diff --git "a/cvdp_processor_problems.json" "b/cvdp_processor_problems.json" new file mode 100644--- /dev/null +++ "b/cvdp_processor_problems.json" @@ -0,0 +1,10790 @@ +[ + { + "id": "cvdp_agentic_64b66b_codec_0001", + "index": 489, + "source_config": "cvdp_agentic_code_generation_no_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n\n Your task is to create a Verilog module based on the provided specifications and integrate it into an existing system using proper module instantiation and connections. At the end, please prepare a Linux patch file for me to finalize the request. \n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.\n\nTask: I need to **64b/66b top-level codec module** that integrates a **data encoder (`encoder_data_64b66b`), a control encoder (`encoder_control_64b66b`), and a combined data/control decoder (`decoder_data_control_64b66b`)**. The top-level module should be created at **`/code/rtl/top_64b66b_codec.sv`** and must manage the full encode-decode flow for 64b/66b encoding, supporting data, and control paths.\n\nThe encoder must select between data and control encoding based on the `enc_control_in` value and produce a 66-bit encoded output (`enc_data_out`). The decoder must process incoming 66-bit data and output 64-bit decoded data, associated control signals, and any sync or decoding errors.\n\nThe RTL source files are located as follows:\n- `/code/rtl/encoder_data_64b66b.sv`\n- `/code/rtl/encoder_control_64b66b.sv`\n- `/code/rtl/decoder_data_control_64b66b.sv`\n\nThe documentation, located under the`/code/docs/specification.md` directory, provides requirements and behavior specifications. \n\nThis integrated module should operate with **minimal latency and full protocol compliance**, as defined in the provided documentation.", + "verilog_code": { + "code_block_0_0": "\\ntop_64b66b_codec (Top-level)\\n\u251c\u2500\u2500 encoder_data_64b66b (Data path encoder)\\n\u251c\u2500\u2500 encoder_control_64b66b (Control path encoder)\\n\u2514\u2500\u2500 decoder_data_control_64b66b (Data and control path decoder)\\n", + "code_block_1_1": "encoder_control_64b66b", + "code_block_1_2": "decoder_data_control_64b66b", + "code_block_1_3": "/code/rtl/top_64b66b_codec.sv", + "code_block_1_6": "/code/rtl/encoder_data_64b66b.sv", + "code_block_1_7": "/code/rtl/encoder_control_64b66b.sv", + "code_block_1_8": "/code/rtl/decoder_data_control_64b66b.sv", + "code_block_1_9": "/code/docs/specification.md", + "code_block_1_10": "\\ntop_64b66b_codec (Top-level)\\n\u251c\u2500\u2500 encoder_data_64b66b (Data path encoder)\\n\u251c\u2500\u2500 encoder_control_64b66b (Control path encoder)\\n\u2514\u2500\u2500 decoder_data_control_64b66b (Data and control path decoder)\\n", + "code_block_1_11": "\\n\\n## **3. Top-Level Module**\\n\\n### **3.1 top_64b66b_codec**\\nThe system integrator instantiates and connects all submodules. Routes signals based on control inputs and handles data flow between encoder/decoder paths.\\n\\n#### **I/O Port List**\\n| Port | Direction | Width | Description |\\n|-----------------------|-----------|-------|----------------------------------|\\n|", + "code_block_1_12": "| input | 1 | System clock (rising-edge) |\\n|", + "code_block_1_13": "| input | 1 | Active-high synchronous reset |\\n|", + "code_block_1_14": "| input | 64 | Data input for encoding |\\n|", + "code_block_1_15": "| input | 8 | Control input for encoding |\\n|", + "code_block_1_16": "| output | 66 | Encoded output |\\n|", + "code_block_1_17": "| input | 1 | Decoder input valid signal |\\n|", + "code_block_1_18": "| input | 66 | Encoded input for decoding |\\n|", + "code_block_1_19": "| output | 64 | Decoded data output |\\n|", + "code_block_1_20": "| output | 8 | Decoded control output |\\n|", + "code_block_1_21": "| output | 1 | Sync header error flag |\\n|", + "code_block_1_22": "| output | 1 | Comprehensive error indicator |\\n\\n## **4. Submodules**\\n\\n### **4.1 encoder_data_64b66b**\\nHandles pure data path encoding with \"01\" sync headers.\\n\\n#### **Key Features**\\n- Processes 64-bit data words\\n- Generates 2\\'b01 sync header\\n- Zero-latency data pass-through\\n- No type field insertion\\n\\n#### **I/O Port List**\\n| Port | Direction | Width | Description |\\n|-----------------------|-----------|-------|----------------------------------|\\n|", + "code_block_1_23": "| input | 1 | System clock |\\n|", + "code_block_1_24": "| input | 1 | Active-high reset |\\n|", + "code_block_1_25": "| input | 64 | Input data word |\\n|", + "code_block_1_26": "| input | 8 | Control mask |\\n|", + "code_block_1_27": "| output | 66 | Encoded output (01 + data) |\\n\\n### **4.2 encoder_control_64b66b**\\nEncodes control sequences based on both the control flags and matching data patterns.\\n\\n- Adds sync header", + "code_block_1_28": "\\n- Appends an **8-bit type field** to classify the control pattern\\n- Encodes remaining 56 bits based on predefined mappings\\n- Detects and encodes special sequences such as:\\n - Idle sequences\\n - Start/End of packet delimiters\\n - Custom application codes\\n\\nControl encoding ensures:\\n- Consistent mapping for control events\\n- Valid type field generation\\n- Zero padding or data substitution to enforce format\\n\\n#### **I/O Port List**\\n| Port | Direction | Width | Description |\\n|-----------------------|-----------|-------|----------------------------------|\\n|", + "code_block_1_29": "| input | 1 | System clock |\\n|", + "code_block_1_30": "| input | 1 | Active-high reset |\\n|", + "code_block_1_31": "| input | 64 | Input data/control word |\\n|", + "code_block_1_32": "| input | 8 | Control mask |\\n|", + "code_block_1_33": "| output | 66 | Encoded output (10 + type + data)|\\n\\n#### **Design Specification**\\nThe encoder_control_64b66b converts 64-bit data words and 8-bit control words into 66-bit encoded output with three operational modes:\\n\\n1. **Control-Only Mode**: \\n - Activated when", + "code_block_1_34": "= 8\\'hFF\\n - Sync word set to 2\\'b10\\n - Full control character replacement\\n\\n2. **Mixed Mode**: \\n - Activated for 0 <", + "code_block_1_35": "< 8\\'hFF\\n - Sync word set to 2\\'b10\\n - Combines data bytes and control characters\\n\\n#### **Control Character Encoding**\\n| Control Character | Hex Value | Encoded Value | Usage |\\n|-------------------|-----------|---------------|----------------------|\\n| Idle (/I/) | 0x07 | 7\\'h00 | Link synchronization |\\n| Start (/S/) | 0xFB | 4\\'b0000 | Packet delineation |\\n| Terminate (/T/) | 0xFD | 4\\'b0000 | End-of-packet |\\n| Error (/E/) | 0xFE | 7\\'h1E | Error propagation |\\n| Ordered Set (/Q/) | 0x9C | 4\\'b1111 | Configuration |\\n\\n\\n#### **Valid Control Input Combinations with Type Field Lookup Table**\\n\\n| **Data Input [63:0]** | **Control Input**| **Output [65:64]**| **Output [63:56]**| **Output [55:0]** |\\n|----------------------------------|------------------|-------------------|-------------------|-----------------------------------------|\\n|", + "code_block_1_115": "|\\n\\n### **4.3 decoder_data_control_64b66b**\\nCombined decoder handling both data and control paths. The decoder handles the full 66-bit word and interprets it based on the sync header.\\n\\n- **Sync header", + "code_block_1_116": "**: Interpreted as raw data\\n- **Sync header", + "code_block_1_117": "**: Parsed using the type field to reconstruct original data and control meaning\\n\\n#### Functionality:\\n- Extracts and checks sync headers\\n- Maps type fields back to original control flags\\n- Reconstructs data based on encoding format\\n- Detects invalid sync headers and unknown control types\\n- Performs data validation for encoded formats\\n\\n#### Error Detection:\\n- **Sync Error**: Raised for invalid sync headers (neither", + "code_block_1_119": ")\\n- **Format Error**: Raised if control types do not match expected format\\n\\n#### **I/O Port List**\\n| Port | Direction | Width | Description |\\n|---------------------------|-----------|-------|----------------------------------|\\n|", + "code_block_1_120": "| input | 1 | System clock |\\n|", + "code_block_1_121": "| input | 1 | Active-high reset |\\n|", + "code_block_1_122": "| input | 1 | Input data valid |\\n|", + "code_block_1_123": "| input | 66 | Encoded input |\\n|", + "code_block_1_124": "| output | 64 | Decoded data |\\n|", + "code_block_1_125": "| output | 8 | Decoded control mask |\\n|", + "code_block_1_126": "| output | 1 | Header error flag |\\n|", + "code_block_1_127": "| output | 1 | Composite error indicator |\\n\\n\\n#### **Control Character Mapping**\\n\\n| Character | Hex | Usage |\\n|-----------|-----|---------------------------|\\n| /I/ | 0x07| Idle sequence |\\n| /S/ | 0xFB| Start of packet |\\n| /T/ | 0xFD| End of packet |\\n| /E/ | 0xFE| Error indication |\\n| /Q/ | 0x9C| Ordered set |\\n\\n#### **Decoding Table**\\n| **Type Field** | **decoder_control_out** | **decoder_data_out** |\\n|----------------|--------------------------|-----------------------------------|\\n|", + "code_block_1_172": "|\\n\\n- **Explanation**:\\n -", + "code_block_1_173": ": Represents data bits from the input.\\n -", + "code_block_1_174": ": Represents idle control characters (", + "code_block_1_176": ": Represents start-of-frame control characters (", + "code_block_1_178": ": Represents end-of-frame control characters (", + "code_block_1_180": ": Represents error control characters (", + "code_block_1_182": ": Represents ordered-set control characters (", + "code_block_1_183": ").\\n\\n#### **Error Signal Implementation**:\\n - The module generates two error signals:\\n 1. **", + "code_block_1_184": "**:\\n - Asserted HIGH when the sync header is invalid (neither", + "code_block_1_186": ").\\n - This indicates a synchronization error, meaning the input data is not properly aligned or formatted.\\n 2. **", + "code_block_1_187": "**:\\n - Asserted HIGH when either:\\n - The type field is invalid (not in the predefined list of valid type fields).\\n - The control data (", + "code_block_1_188": ") does not match the expected pattern for the given type field.\\n - This indicates a decoding error, meaning the input data cannot be properly decoded.\\n - The", + "code_block_2_0": "module should be created at **`/code/rtl/top_64b66b_codec.sv`** and must manage the full encode-decode flow for 64b/66b encoding, supporting data, and control paths.\n\nThe encoder must select between data and control encoding based on the `enc_control_in` value and produce a 66-bit encoded output (`enc_data_out`). The decoder must process incoming 66-bit data and output 64-bit decoded data, associated control signals, and any sync or decoding errors.\n\nThe RTL source files are located as follows:\n- `/code/rtl/encoder_data_64b66b.sv`\n- `/code/rtl/encoder_control_64b66b.sv`\n- `/code/rtl/decoder_data_control_64b66b.sv`\n\nThe documentation, located under the`/code/docs/specification.md` directory, provides design requirements and behavior specifications. \n\nThis integrated module should operate with **minimal latency and full protocol compliance**, as defined in the provided documentation.\n {'docs/specification.md': '# **64b/66b Codec Specification Document**\\n\\n## **1. Overview**\\nThe 64b/66b encoding scheme is a line coding technique defined by the IEEE 802.3 standard for high-speed serial communication (e.g., 10GbE, PCIe). It addresses two primary transmission challenges:\\n- **Clock recovery**: Ensuring frequent transitions to maintain synchronization.\\n- **DC balance**: Avoiding long sequences of identical bits that might skew signal integrity.\\n\\nThe encoder maps 64-bit data along with optional control indicators into a 66-bit encoded format. The decoder reconstructs the original 64-bit data and control information, detecting synchronization and format errors.\\n\\n## **2. Module Hierarchy**\\n```\\ntop_64b66b_codec (Top-level)\\n\u251c\u2500\u2500 encoder_data_64b66b (Data path encoder)\\n\u251c\u2500\u2500 encoder_control_64b66b (Control path encoder)\\n\u2514\u2500\u2500 decoder_data_control_64b66b (Data and control path decoder)\\n```\\n\\n## **3. Top-Level Module**\\n\\n### **3.1 top_64b66b_codec**\\nThe system integrator instantiates and connects all submodules. Routes signals based on control inputs and handles data flow between encoder/decoder paths.\\n\\n#### **I/O Port List**\\n| Port | Direction | Width | Description |\\n|-----------------------|-----------|-------|----------------------------------|\\n| `clk_in` | input | 1 | System clock (rising-edge) |\\n| `rst_in` | input | 1 | Active-high synchronous reset |\\n| `enc_data_in` | input | 64 | Data input for encoding |\\n| `enc_control_in` | input | 8 | Control input for encoding |\\n| `enc_data_out` | output | 66 | Encoded output |\\n| `dec_data_valid_in` | input | 1 | Decoder input valid signal |\\n| `dec_data_in` | input | 66 | Encoded input for decoding |\\n| `dec_data_out` | output | 64 | Decoded data output |\\n| `dec_control_out` | output | 8 | Decoded control output |\\n| `dec_sync_error` | output | 1 | Sync header error flag |\\n| `dec_error_out` | output | 1 | Comprehensive error indicator |\\n\\n## **4. Submodules**\\n\\n### **4.1 encoder_data_64b66b**\\nHandles pure data path encoding with \"01\" sync headers.\\n\\n#### **Key Features**\\n- Processes 64-bit data words\\n- Generates 2\\'b01 sync header\\n- Zero-latency data pass-through\\n- No type field insertion\\n\\n#### **I/O Port List**\\n| Port | Direction | Width | Description |\\n|-----------------------|-----------|-------|----------------------------------|\\n| `clk_in` | input | 1 | System clock |\\n| `rst_in` | input | 1 | Active-high reset |\\n| `encoder_data_in` | input | 64 | Input data word |\\n| `encoder_control_in` | input | 8 | Control mask |\\n| `encoder_data_out` | output | 66 | Encoded output (01 + data) |\\n\\n### **4.2 encoder_control_64b66b**\\nEncodes control sequences based on both the control flags and matching data patterns.\\n\\n- Adds sync header `10`\\n- Appends an **8-bit type field** to classify the control pattern\\n- Encodes remaining 56 bits based on predefined mappings\\n- Detects and encodes special sequences such as:\\n - Idle sequences\\n - Start/End of packet delimiters\\n - Custom application codes\\n\\nControl encoding ensures:\\n- Consistent mapping for control events\\n- Valid type field generation\\n- Zero padding or data substitution to enforce format\\n\\n#### **I/O Port List**\\n| Port | Direction | Width | Description |\\n|-----------------------|-----------|-------|----------------------------------|\\n| `clk_in` | input | 1 | System clock |\\n| `rst_in` | input | 1 | Active-high reset |\\n| `encoder_data_in` | input | 64 | Input data/control word |\\n| `encoder_control_in` | input | 8 | Control mask |\\n| `encoder_data_out` | output | 66 | Encoded output (10 + type + data)|\\n\\n#### **Design Specification**\\nThe encoder_control_64b66b converts 64-bit data words and 8-bit control words into 66-bit encoded output with three operational modes:\\n\\n1. **Control-Only Mode**: \\n - Activated when `encoder_control_in` = 8\\'hFF\\n - Sync word set to 2\\'b10\\n - Full control character replacement\\n\\n2. **Mixed Mode**: \\n - Activated for 0 < `encoder_control_in` < 8\\'hFF\\n - Sync word set to 2\\'b10\\n - Combines data bytes and control characters\\n\\n#### **Control Character Encoding**\\n| Control Character | Hex Value | Encoded Value | Usage |\\n|-------------------|-----------|---------------|----------------------|\\n| Idle (/I/) | 0x07 | 7\\'h00 | Link synchronization |\\n| Start (/S/) | 0xFB | 4\\'b0000 | Packet delineation |\\n| Terminate (/T/) | 0xFD | 4\\'b0000 | End-of-packet |\\n| Error (/E/) | 0xFE | 7\\'h1E | Error propagation |\\n| Ordered Set (/Q/) | 0x9C | 4\\'b1111 | Configuration |\\n\\n\\n#### **Valid Control Input Combinations with Type Field Lookup Table**\\n\\n| **Data Input [63:0]** | **Control Input**| **Output [65:64]**| **Output [63:56]**| **Output [55:0]** |\\n|----------------------------------|------------------|-------------------|-------------------|-----------------------------------------|\\n| `I7, I6, I5, I4, I3, I2, I1, I0` | `8\\'b11111111` | `2\\'b10` | `0x1e` | `C7, C6, C5, C4, C3, C2, C1, C0` |\\n| `E7, E6, E5, E4, E3, E2, E1, E0` | `8\\'b11111111` | `2\\'b10` | `0x1e` | `C7, C6, C5, C4, C3, C2, C1, C0` |\\n| `D7, D6, D5, S4, I3, I2, I1, I0` | `8\\'b00011111` | `2\\'b10` | `0x33` | `D7, D6, D5, 4\\'b0000, C3, C2, C1, C0` |\\n| `D7, D6, D5, D4, D3, D2, D1, S0` | `8\\'b00000001` | `2\\'b10` | `0x78` | `D7, D6, D5, D4, D3, D2, D1, D0` |\\n| `I7, I6, I5, I4, I3, I2, I1, T0` | `8\\'b11111110` | `2\\'b10` | `0x87` | `C7, C6, C5, C4, C3, C2, C1, 7\\'b0000000`|\\n| `I7, I6, I5, I4, I3, I2, T1, D0` | `8\\'b11111110` | `2\\'b10` | `0x99` | `C7, C6, C5, C4, C3, C2, 6\\'b000000, D0` |\\n| `I7, I6, I5, I4, I3, T2, D1, D0` | `8\\'b11111100` | `2\\'b10` | `0xaa` | `C7, C6, C5, C4, C3, 5\\'b00000, D1, D0` |\\n| `I7, I6, I5, I4, T3, D2, D1, D0` | `8\\'b11111000` | `2\\'b10` | `0xb4` | `C7, C6, C5, C4, 4\\'b0000, D2, D1, D0` |\\n| `I7, I6, I5, T4, D3, D2, D1, D0` | `8\\'b11110000` | `2\\'b10` | `0xcc` | `C7, C6, C5, 3\\'b000, D3, D2, D1, D0` |\\n| `I7, I6, T5, D4, D3, D2, D1, D0` | `8\\'b11100000` | `2\\'b10` | `0xd2` | `C7, C6, 2\\'b00, D4, D3, D2, D1, D0` |\\n| `I7, T6, D5, D4, D3, D2, D1, D0` | `8\\'b11000000` | `2\\'b10` | `0xe1` | `C7, 1\\'b0, D5, D4, D3, D2, D1, D0` |\\n| `T7, D6, D5, D4, D3, D2, D1, D0` | `8\\'b10000000` | `2\\'b10` | `0xff` | `D6, D5, D4, D3, D2, D1, D0` |\\n| `D7, D6, D5, Q4, I3, I2, I1, I0` | `8\\'b00011111` | `2\\'b10` | `0x2d` | `D7, D6, D5, 4\\'b1111, C3, C2, C1, C0` |\\n| `I7, I6, I5, I4, D3, D2, D1, Q0` | `8\\'b11110001` | `2\\'b10` | `0x4b` | `C7, C6, C5, C4, D3, D2, D1, 4\\'b1111` |\\n| `D7, D6, D5, Q4, D3, D2, D1, Q0` | `8\\'b00010001` | `2\\'b10` | `0x55` | `D7, D6, D5, 8\\'b11111111, D3, D2, D1` |\\n| `D7, D6, D5, S4, D3, D2, D1, Q0` | `8\\'b00010001` | `2\\'b10` | `0x66` | `D7, D6, D5, 8\\'b00001111, D3, D2, D1` |\\n\\n### **4.3 decoder_data_control_64b66b**\\nCombined decoder handling both data and control paths. The decoder handles the full 66-bit word and interprets it based on the sync header.\\n\\n- **Sync header `01`**: Interpreted as raw data\\n- **Sync header `10`**: Parsed using the type field to reconstruct original data and control meaning\\n\\n#### Functionality:\\n- Extracts and checks sync headers\\n- Maps type fields back to original control flags\\n- Reconstructs data based on encoding format\\n- Detects invalid sync headers and unknown control types\\n- Performs data validation for encoded formats\\n\\n#### Error Detection:\\n- **Sync Error**: Raised for invalid sync headers (neither `01` nor `10`)\\n- **Format Error**: Raised if control types do not match expected format\\n\\n#### **I/O Port List**\\n| Port | Direction | Width | Description |\\n|---------------------------|-----------|-------|----------------------------------|\\n| `clk_in` | input | 1 | System clock |\\n| `rst_in` | input | 1 | Active-high reset |\\n| `decoder_data_valid_in` | input | 1 | Input data valid |\\n| `decoder_data_in` | input | 66 | Encoded input |\\n| `decoder_data_out` | output | 64 | Decoded data |\\n| `decoder_control_out` | output | 8 | Decoded control mask |\\n| `sync_error` | output | 1 | Header error flag |\\n| `decoder_error_out` | output | 1 | Composite error indicator |\\n\\n\\n#### **Control Character Mapping**\\n\\n| Character | Hex | Usage |\\n|-----------|-----|---------------------------|\\n| /I/ | 0x07| Idle sequence |\\n| /S/ | 0xFB| Start of packet |\\n| /T/ | 0xFD| End of packet |\\n| /E/ | 0xFE| Error indication |\\n| /Q/ | 0x9C| Ordered set |\\n\\n#### **Decoding Table**\\n| **Type Field** | **decoder_control_out** | **decoder_data_out** |\\n|----------------|--------------------------|-----------------------------------|\\n| `0x1E` | `8\\'b11111111` | `{E7, E6, E5, E4, E3, E2, E1, E0}`|\\n| `0x33` | `8\\'b00011111` | `{D6, D5, D4, S4, I3, I2, I1, I0}`|\\n| `0x78` | `8\\'b00000001` | `{D6, D5, D4, D3, D2, D1, D0, S0}`|\\n| `0x87` | `8\\'b11111110` | `{I7, I6, I5, I4, I3, I2, I1, T0}`|\\n| `0x99` | `8\\'b11111110` | `{I7, I6, I5, I4, I3, I2, T1, D0}`|\\n| `0xAA` | `8\\'b11111100` | `{I7, I6, I5, I4, I3, T2, D1, D0}`|\\n| `0xB4` | `8\\'b11111000` | `{I7, I6, I5, I4, T3, D2, D1, D0}`|\\n| `0xCC` | `8\\'b11110000` | `{I7, I6, I5, T4, D3, D2, D1, D0}`|\\n| `0xD2` | `8\\'b11100000` | `{I7, I6, T5, D4, D3, D2, D1, D0}`|\\n| `0xE1` | `8\\'b11000000` | `{I7, T6, D5, D4, D3, D2, D1, D0}`|\\n| `0xFF` | `8\\'b10000000` | `{T7, D6, D5, D4, D3, D2, D1, D0}`|\\n| `0x2D` | `8\\'b00011111` | `{D6, D5, D4, Q4, I3, I2, I1, I0}`|\\n| `0x4B` | `8\\'b11110001` | `{I7, I6, I5, I4, D2, D1, D0, Q0}`|\\n| `0x55` | `8\\'b00010001` | `{D6, D5, D4, Q4, D2, D1, D0, Q0}`|\\n| `0x66` | `8\\'b00010001` | `{D6, D5, D4, S4, D2, D1, D0, Q0}`|\\n\\n- **Explanation**:\\n - `Dx`: Represents data bits from the input.\\n - `Ix`: Represents idle control characters (`/I/`).\\n - `Sx`: Represents start-of-frame control characters (`/S/`).\\n - `Tx`: Represents end-of-frame control characters (`/T/`).\\n - `Ex`: Represents error control characters (`/E/`).\\n - `Qx`: Represents ordered-set control characters (`/Q/`).\\n\\n#### **Error Signal Implementation**:\\n - The module generates two error signals:\\n 1. **`sync_error`**:\\n - Asserted HIGH when the sync header is invalid (neither `2\\'b01` nor `2\\'b10`).\\n - This indicates a synchronization error, meaning the input data is not properly aligned or formatted.\\n 2. **`decoder_error_out`**:\\n - Asserted HIGH when either:\\n - The type field is invalid (not in the predefined list of valid type fields).\\n - The control data (`data_in`) does not match the expected pattern for the given type field.\\n - This indicates a decoding error, meaning the input data cannot be properly decoded.\\n - The `decoder_error_out` signal is generated by combining the above two conditions.\\n\\n## **5. Latency**\\n| Module | Latency |\\n|-------------------------|---------|\\n| encoder_data_64b66b | 1 cycle |\\n| encoder_control_64b66b | 1 cycle |\\n| decoder_data_control_64b66b | 1 cycle |\\n\\n## **6. Operational Notes**\\n1. **Clock Domain**:\\n - All modules synchronous to clk_in\\n - No cross-clock domain handling\\n\\n2. **Reset Behavior**:\\n - Clears all registers\\n - Outputs forced to zero\\n - Error flags cleared\\n\\n3. **Performance Tradeoffs**:\\n - Fixed 1-cycle latency\\n - Balanced pipeline design\\n - Critical path optimization', 'rtl/decoder_data_control_64b66b.sv': \"module decoder_data_control_64b66b (\\n input logic clk_in, // Clock signal\\n input logic rst_in, // Asynchronous reset (active high)\\n input logic decoder_data_valid_in, // Input data valid signal\\n input logic [65:0] decoder_data_in, // 66-bit encoded input\\n output logic [63:0] decoder_data_out, // Decoded 64-bit data output\\n output logic [7:0] decoder_control_out, // Decoded 8-bit control output\\n output logic sync_error, // Sync error flag\\n output logic decoder_error_out // Type field error flag\\n);\\n\\n logic [1:0] sync_header;\\n logic [7:0] type_field;\\n logic [63:0] data_in;\\n logic type_field_valid;\\n logic decoder_wrong_ctrl_received;\\n logic decoder_wrong_type_field;\\n\\n assign sync_header = decoder_data_in[65:64];\\n assign type_field = decoder_data_in[63:56];\\n assign data_in = decoder_data_in[55:0];\\n\\n always_comb begin\\n type_field_valid = 1'b0;\\n if (sync_header == 2'b10) begin\\n case (type_field)\\n 8'h1E, 8'h33, 8'h78, 8'h87, 8'h99, 8'hAA, 8'hB4, \\n 8'hCC, 8'hD2, 8'hE1, 8'hFF, 8'h2D, 8'h4B, 8'h55, 8'h66: \\n type_field_valid = 1'b1;\\n default: type_field_valid = 1'b0;\\n endcase\\n end\\n end\\n\\n always_ff @(posedge clk_in or posedge rst_in) begin\\n if (rst_in) begin\\n decoder_control_out <= 8'b0;\\n end \\n else if (decoder_data_valid_in) begin\\n if (sync_header == 2'b10) begin\\n case (type_field)\\n 8'h1E: decoder_control_out <= 8'b11111111;\\n 8'h33: decoder_control_out <= 8'b00011111;\\n 8'h78: decoder_control_out <= 8'b00000001;\\n 8'h87: decoder_control_out <= 8'b11111110;\\n 8'h99: decoder_control_out <= 8'b11111110;\\n 8'hAA: decoder_control_out <= 8'b11111100;\\n 8'hB4: decoder_control_out <= 8'b11111000;\\n 8'hCC: decoder_control_out <= 8'b11110000;\\n 8'hD2: decoder_control_out <= 8'b11100000;\\n 8'hE1: decoder_control_out <= 8'b11000000;\\n 8'hFF: decoder_control_out <= 8'b10000000;\\n 8'h2D: decoder_control_out <= 8'b00011111;\\n 8'h4B: decoder_control_out <= 8'b11110001;\\n 8'h55: decoder_control_out <= 8'b00010001;\\n 8'h66: decoder_control_out <= 8'b00010001;\\n default: decoder_control_out <= 8'b0;\\n endcase\\n end\\n else begin\\n decoder_control_out <= 8'b0;\\n end\\n end\\n end\\n\\n always_ff @(posedge clk_in or posedge rst_in) begin\\n if (rst_in) begin\\n decoder_data_out <= 64'b0;\\n end \\n else if (decoder_data_valid_in) begin\\n case (sync_header)\\n 2'b01: begin\\n decoder_data_out <= decoder_data_in[63:0];\\n end\\n 2'b10: begin\\n case (type_field)\\n 8'h1E: if (data_in[55:0] == {8{7'h1E}}) decoder_data_out <= {8{8'hFE}};\\n else decoder_data_out <= {8{8'h07}};\\n 8'h33: decoder_data_out <= {data_in[55:32], 8'hFB, {4{8'h07}}};\\n 8'h78: decoder_data_out <= {data_in[55:0], 8'hFB};\\n 8'h87: decoder_data_out <= {{7{8'h07}},8'hFD};\\n 8'h99: decoder_data_out <= {{6{8'h07}}, 8'hFD, data_in[7:0]};\\n 8'hAA: decoder_data_out <= {{5{8'h07}}, 8'hFD, data_in[15:0]};\\n 8'hB4: decoder_data_out <= {{4{8'h07}}, 8'hFD, data_in[23:0]};\\n 8'hCC: decoder_data_out <= {{3{8'h07}}, 8'hFD, data_in[31:0]};\\n 8'hD2: decoder_data_out <= {{2{8'h07}}, 8'hFD, data_in[39:0]};\\n 8'hE1: decoder_data_out <= {8'h07, 8'hFD, data_in[47:0]};\\n 8'hFF: decoder_data_out <= {8'hFD, data_in[55:0]};\\n 8'h2D: decoder_data_out <= {data_in[55:32], 8'h9C, {4{8'h07}}};\\n 8'h4B: decoder_data_out <= {{4{8'h07}}, data_in[28:5], 8'h9C};\\n 8'h55: decoder_data_out <= {data_in[55:32], 8'h9C, data_in[23:0], 8'h9C};\\n 8'h66: decoder_data_out <= {data_in[55:32], 8'hFB, data_in[23:0], 8'h9C};\\n default: decoder_data_out <= 64'b0;\\n endcase\\n end\\n default: decoder_data_out <= 64'b0;\\n endcase\\n end\\n end\\n\\n always_ff @(posedge clk_in or posedge rst_in) begin\\n if (rst_in) begin\\n sync_error <= 1'b0;\\n end \\n else if (decoder_data_valid_in) begin\\n sync_error <= (sync_header != 2'b01 && sync_header != 2'b10);\\n end\\n end\\n\\n always_ff @(posedge clk_in or posedge rst_in) begin\\n if (rst_in) begin\\n decoder_wrong_type_field <= 1'b0;\\n end \\n else if (decoder_data_valid_in) begin\\n if (sync_header == 2'b10) begin\\n decoder_wrong_type_field <= ~type_field_valid;\\n end\\n else begin\\n decoder_wrong_type_field <= 1'b0;\\n end\\n end\\n end\\n \\n assign decoder_error_out = decoder_wrong_ctrl_received || decoder_wrong_type_field;\\n\\n always_ff @(posedge clk_in or posedge rst_in) begin\\n if (rst_in) begin\\n decoder_wrong_ctrl_received <= 1'b0;\\n end \\n else if (decoder_data_valid_in) begin\\n if (sync_header == 2'b10) begin\\n case (type_field)\\n 8'h1E: if ((data_in[55:0] == {8{7'h1E}}) || (data_in[55:0] == {8{7'h00}})) decoder_wrong_ctrl_received <= 1'b0;\\n else decoder_wrong_ctrl_received <= 1'b1;\\n 8'h33: if (data_in [31:0] != 32'd0) decoder_wrong_ctrl_received <= 1'b1;\\n else decoder_wrong_ctrl_received <= 1'b0;\\n 8'h87: if (data_in [55:0] != 56'd0) decoder_wrong_ctrl_received <= 1'b1;\\n else decoder_wrong_ctrl_received <= 1'b0;\\n 8'h99: if (data_in [55:8] != 48'd0) decoder_wrong_ctrl_received <= 1'b1;\\n else decoder_wrong_ctrl_received <= 1'b0;\\n 8'hAA: if (data_in [55:16] != 40'd0) decoder_wrong_ctrl_received <= 1'b1;\\n else decoder_wrong_ctrl_received <= 1'b0;\\n 8'hB4: if (data_in [55:24] != 32'd0) decoder_wrong_ctrl_received <= 1'b1;\\n else decoder_wrong_ctrl_received <= 1'b0;\\n 8'hCC: if (data_in [55:32] != 24'd0) decoder_wrong_ctrl_received <= 1'b1;\\n else decoder_wrong_ctrl_received <= 1'b0;\\n 8'hD2: if (data_in [55:40] != 16'd0) decoder_wrong_ctrl_received <= 1'b1;\\n else decoder_wrong_ctrl_received <= 1'b0;\\n 8'hE1: if (data_in [55:48] != 8'd0) decoder_wrong_ctrl_received <= 1'b1;\\n else decoder_wrong_ctrl_received <= 1'b0;\\n 8'h2D: if (data_in [31:0] != 32'hF0000000) decoder_wrong_ctrl_received <= 1'b1;\\n else decoder_wrong_ctrl_received <= 1'b0;\\n 8'h4B: if (data_in[55:28] != {4{7'h00}} && data_in[3:0] != 4'b1111) decoder_wrong_ctrl_received <= 1'b1;\\n else decoder_wrong_ctrl_received <= 1'b0; \\n 8'h55: if (data_in[31:24] != 8'hFF) decoder_wrong_ctrl_received <= 1'b1;\\n else decoder_wrong_ctrl_received <= 1'b0; \\n 8'h66: if (data_in[31:24] != 8'h0F) decoder_wrong_ctrl_received <= 1'b1;\\n else decoder_wrong_ctrl_received <= 1'b0; \\n default: decoder_wrong_ctrl_received <= 1'b0; \\n endcase\\n end\\n else begin\\n decoder_wrong_ctrl_received <= 1'b0;\\n end\\n end\\n end\\n\\nendmodule\", 'rtl/encoder_control_64b66b.sv': \"module encoder_control_64b66b (\\n input logic clk_in, // Clock signal\\n input logic rst_in, // Asynchronous reset (active high)\\n input logic [63:0] encoder_data_in, // 64-bit data input\\n input logic [7:0] encoder_control_in, // 8-bit control input\\n output logic [65:0] encoder_data_out // 66-bit encoded output\\n);\\n\\n\\n function [7:0] get_output(input [63:0] data_in, input [7:0] control_input);\\n case (control_input)\\n 8'b11111111: begin\\n if (data_in == 64'h0707070707070707) get_output = 8'h1e;\\n else if (data_in == 64'hFEFEFEFEFEFEFEFE) get_output = 8'h1e;\\n else if (data_in == 64'h07070707070707FD) get_output = 8'h87;\\n else get_output = 8'b0;\\n end\\n 8'b00011111: begin\\n if (data_in[39:0] == 40'hFB07070707) get_output = 8'h33;\\n else if (data_in[39:0] == 40'h9C07070707) get_output = 8'h2d;\\n else get_output = 8'b0;\\n end\\n 8'b00000001: begin\\n if (data_in[7:0] == 8'hFB) get_output = 8'h78;\\n else get_output = 8'b0;\\n end\\n 8'b11111110: begin\\n if (data_in[63:8] == 56'h070707070707FD) get_output = 8'h99;\\n else get_output = 8'b0;\\n end\\n 8'b11111100: begin\\n if (data_in[63:16] == 48'h0707070707FD) get_output = 8'haa;\\n else get_output = 8'b0;\\n end\\n 8'b11111000: begin\\n if (data_in[63:24] == 40'h07070707FD) get_output = 8'hb4;\\n else get_output = 8'b0;\\n end\\n 8'b11110000: begin\\n if (data_in[63:32] == 32'h070707FD) get_output = 8'hcc;\\n else get_output = 8'b0;\\n end\\n 8'b11100000: begin\\n if (data_in[63:40] == 24'h0707FD) get_output = 8'hd2;\\n else get_output = 8'b0;\\n end\\n 8'b11000000: begin\\n if (data_in[63:48] == 16'h07FD) get_output = 8'he1;\\n else get_output = 8'b0;\\n end\\n 8'b10000000: begin\\n if (data_in[63:56] == 8'hFD) get_output = 8'hff;\\n else get_output = 8'b0;\\n end\\n 8'b11110001: begin\\n if ({data_in[63:32], data_in[7:0]} == 40'h070707079C) get_output = 8'h4b;\\n else get_output = 8'b0;\\n end\\n 8'b00010001: begin\\n if ({data_in[39:32], data_in[7:0]} == 16'h9C9C) get_output = 8'h55;\\n else if ({data_in[39:32], data_in[7:0]} == 16'hFB9C) get_output = 8'h66;\\n else get_output = 8'b0;\\n end\\n default: get_output = 8'b0;\\n endcase\\n endfunction\\n\\n logic [1:0] sync_ctrl_word;\\n logic [7:0] type_field;\\n logic [55:0] encoded_ctrl_words;\\n\\n always @(posedge clk_in or posedge rst_in) begin\\n if (rst_in) begin\\n encoded_ctrl_words <= 56'b0;\\n sync_ctrl_word <= 2'b00;\\n type_field <= 8'b0;\\n end else begin\\n sync_ctrl_word <= 2'b10;\\n type_field <= get_output(encoder_data_in, encoder_control_in);\\n\\n case (encoder_control_in)\\n 8'b11111111: begin\\n if (encoder_data_in == 64'h0707070707070707) encoded_ctrl_words <= {7'h00, 7'h00, 7'h00, 7'h00, 7'h00, 7'h00, 7'h00, 7'h00};\\n else if (encoder_data_in == 64'hFEFEFEFEFEFEFEFE) encoded_ctrl_words <= {7'h1E, 7'h1E, 7'h1E, 7'h1E, 7'h1E, 7'h1E, 7'h1E, 7'h1E};\\n else if (encoder_data_in == 64'h07070707070707FD) encoded_ctrl_words <= {7'h00, 7'h00, 7'h00, 7'h00, 7'h00, 7'h00, 7'h00, 7'h00};\\n else encoded_ctrl_words <= 56'h0000000;\\n end\\n 8'b00011111: begin\\n if (encoder_data_in[39:0] == 40'hFB07070707) encoded_ctrl_words <= {encoder_data_in[63:40], 4'h0, 7'h00, 7'h00, 7'h00, 7'h00};\\n else if (encoder_data_in[39:0] == 40'h9C07070707) encoded_ctrl_words <= {encoder_data_in[63:40], 4'hF, 7'h00, 7'h00, 7'h00, 7'h00};\\n else encoded_ctrl_words <= 56'h0000000;\\n end\\n 8'b00000001: begin\\n if (encoder_data_in[7:0] == 8'hFB) encoded_ctrl_words <= {encoder_data_in[63:8]};\\n else encoded_ctrl_words <= 56'h0000000;\\n end\\n 8'b11111110: begin\\n if (encoder_data_in[63:8] == 56'h070707070707FD) encoded_ctrl_words <= {7'h00, 7'h00, 7'h00, 7'h00, 7'h00, 7'h00, 6'b000000, encoder_data_in[7:0]};\\n else encoded_ctrl_words <= 56'h0000000;\\n end\\n 8'b11111100: begin\\n if (encoder_data_in[63:16] == 48'h0707070707FD) encoded_ctrl_words <= {7'h00, 7'h00, 7'h00, 7'h00, 7'h00, 5'b00000, encoder_data_in[15:0]};\\n else encoded_ctrl_words <= 56'h0000000;\\n end\\n 8'b11111000: begin\\n if (encoder_data_in[63:24] == 40'h07070707FD) encoded_ctrl_words <= {7'h00, 7'h00, 7'h00, 7'h00, 4'b0000, encoder_data_in[23:0]};\\n else encoded_ctrl_words <= 56'h0000000;\\n end\\n 8'b11110000: begin\\n if (encoder_data_in[63:32] == 32'h070707FD) encoded_ctrl_words <= {7'h00, 7'h00, 7'h00, 3'b000, encoder_data_in[31:0]};\\n else encoded_ctrl_words <= 56'hFFFFFFF;\\n end\\n 8'b11100000: begin\\n if (encoder_data_in[63:40] == 24'h0707FD) encoded_ctrl_words <= {7'h00, 7'h00, 2'b00, encoder_data_in[39:0]};\\n else encoded_ctrl_words <= 56'h0000000;\\n end\\n 8'b11000000: begin\\n if (encoder_data_in[63:48] == 16'h07FD) encoded_ctrl_words <= {7'h00, 1'b0, encoder_data_in[47:0]};\\n else encoded_ctrl_words <= 56'h0000000;\\n end\\n 8'b10000000: begin\\n if (encoder_data_in[63:56] == 8'hFD) encoded_ctrl_words <= encoder_data_in[55:0];\\n else encoded_ctrl_words <= 56'h0000000;\\n end\\n 8'b11110001: begin\\n if ({encoder_data_in[63:32], encoder_data_in[7:0]} == 40'h070707079C) encoded_ctrl_words <= {7'h00, 7'h00, 7'h00, 7'h00, encoder_data_in[31:8], 4'b1111};\\n else encoded_ctrl_words <= 56'h0000000;\\n end\\n 8'b00010001: begin\\n if ({encoder_data_in[39:32], encoder_data_in[7:0]} == 16'h9C9C) encoded_ctrl_words <= {encoder_data_in[63:40], 8'hFF, encoder_data_in[31:8]};\\n else if ({encoder_data_in[39:32], encoder_data_in[7:0]} == 16'hFB9C) encoded_ctrl_words <= {encoder_data_in[63:40], 8'h0F, encoder_data_in[31:8]};\\n else encoded_ctrl_words <= 56'h0000000;\\n end\\n default: encoded_ctrl_words <= 56'h0000000;\\n endcase\\n end\\n end\\n\\n assign encoder_data_out = {sync_ctrl_word, type_field, encoded_ctrl_words};\\n\\nendmodule\", 'rtl/encoder_data_64b66b.sv': \"module encoder_data_64b66b (\\n input logic clk_in, // Clock signal\\n input logic rst_in, // Asynchronous reset (active high)\\n input logic [63:0] encoder_data_in, // 64-bit data input\\n input logic [7:0] encoder_control_in, // 8-bit control input\\n output logic [65:0] encoder_data_out // 66-bit encoded output\\n);\\n\\n logic [1:0] sync_word; \\n logic [63:0] encoded_data; \\n\\n always_ff @(posedge clk_in or posedge rst_in) begin\\n if (rst_in) begin\\n sync_word <= 2'b00; \\n end \\n else begin\\n if (encoder_control_in == 8'b00000000) begin\\n sync_word <= 2'b01; \\n end \\n else begin\\n sync_word <= 2'b10; \\n end\\n end\\n end\\n\\n always_ff @(posedge clk_in or posedge rst_in) begin\\n if (rst_in) begin\\n encoded_data <= 64'b0; \\n end \\n else begin\\n if (encoder_control_in == 8'b00000000) begin\\n encoded_data <= encoder_data_in; \\n end\\n else begin\\n encoded_data <= 64'b0; \\n end\\n end\\n end\\n\\n assign encoder_data_out = {sync_word, encoded_data};\\n\\nendmodule\", 'rtl/aes128_encrypt.sv': None, 'verif/tb_aes128_enc.sv': None, 'rtl/aes128_decrypt.sv': None, 'rtl/aes128_key_expansion.sv': None, 'rtl/inv_sbox.sv': None, 'rtl/sbox.sv': None, 'verif/tb_aes128_dec.sv': None, 'rtl/aes_encrypt.sv': None, 'verif/tb_aes_encrypt.sv': None, 'rtl/aes_decrypt.sv': None, 'rtl/aes_ke.sv': None, 'verif/tb_aes_decrypt.sv': None, 'rtl/aes_dec_top.sv': None, 'rtl/aes_enc_top.sv': None, 'verif/tb_padding_top.sv': None, 'verif/tb_des_enc.sv': None, 'docs/Key_schedule.md': None, 'docs/Permutations.md': None, 'docs/S_box_creation.md': None, 'rtl/S1.sv': None, 'rtl/S2.sv': None, 'rtl/S3.sv': None, 'rtl/S4.sv': None, 'rtl/S5.sv': None, 'rtl/S6.sv': None, 'rtl/S7.sv': None, 'rtl/S8.sv': None, 'rtl/des_enc.sv': None, 'verif/tb_des_dec.sv': None, 'docs/Encryption.md': None, 'rtl/des_dec.sv': None, 'verif/tb_3des_enc.sv': None, 'verif/tb_3des_dec.sv': None, 'docs/min_hamming_distance_finder_spec.md': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/specs.md': None, 'rtl/arithmetic_progression_generator.sv': None, 'docs/algorithms.md': None, 'docs/coeff_update_spec.md': None, 'docs/equalizer_spec.md': None, 'docs/error_calc_spec.md': None, 'rtl/coeff_update.sv': None, 'rtl/dynamic_equalizer.sv': None, 'rtl/error_calc.sv': None, 'docs/awgn_spec.md': None, 'docs/equalizer_top_spec.md': None, 'rtl/elevator_control_system.sv': None, 'docs/tx_specification.md': None, 'rtl/ethernet_fifo_cdc.sv': None, 'docs/tx_mac_specification.md': None, 'verif/event_scheduler_tb.sv': None, 'docs/modified_specs.md': None, 'rtl/event_scheduler.sv': None, 'verif/tb_event_scheduler.sv': None, 'rtl/column_selector.sv': None, 'rtl/event_storage.sv': None, 'verif/tb.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Modified_specification.md': None, 'docs/GCD_specification.md': None, 'docs/crypto_accelerator_specification.md': None, 'docs/modular_exponentiation_specification.md': None, 'docs/modular_multiplier_specification.md': None, 'rtl/gcd_controlpath_3.sv': None, 'rtl/gcd_controlpath_4.sv': None, 'rtl/gcd_datapath_5.sv': None, 'rtl/gcd_datapath_6.sv': None, 'rtl/gcd_top_1.sv': None, 'rtl/gcd_top_2.sv': None, 'rtl/modular_exponentiation.sv': None, 'rtl/modular_multiplier.sv': None, 'rtl/lfsr_8bit.sv': None, 'verif/lfsr_8bit_tb.sv': None, 'rtl/bit16_lfsr.sv': None, 'rtl/low_power_ctrl.sv': None, 'rtl/sync_fifo.sv': None, 'verif/tb_low_power_channel.sv': None, 'rtl/cross_domain_sync.sv': None, 'rtl/dsp_input_stage.sv': None, 'rtl/dsp_output_stage.sv': None, 'rtl/lfsr_generator.sv': None, 'rtl/monte_carlo_dsp_monitor_top.sv': None, 'verif/monte_carlo_dsp_monitor_top_tb.sv': None, 'docs/multiplexer_specification.md': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'rtl/nmea_decoder.sv': None, 'verif/nmea_decoder_tb.sv': None, 'docs/fifo.md': None, 'rtl/fifo_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/write_to_read_pointer_sync.sv': None, 'docs/spec.md': None, 'verif/async_filo_tb.sv': None, 'docs/axilite_to_pcie_config_module.md': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_broadcast.sv': None, 'verif/tb_axis_broadcast.sv': None, 'docs/axis_to_uart_tx_specs.md': None, 'docs/uart_rx_to_axis_specs.md': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'rtl/search_binary_search_tree.sv': None, 'rtl/delete_node_binary_search_tree.sv': None, 'docs/bst_operations.md': None, 'rtl/binary_search_tree_sort_construct.sv': None, 'docs/Spec.md': None, 'verif/tb_binary_to_gray.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'verif/cache_controller_tb.sv': None, 'rtl/caesar_cipher.sv': None, 'verif/caesar_cipher_tb.sv': None, 'verif/tb_pseudoRandGenerator_ca.sv': None, 'docs/continuous_adder_specification.md': None, 'verif/continuous_adder_tb.sv': None, 'rtl/fifo_buffer.sv': None, 'verif/tb_fifo_buffer.sv': None, 'docs/direct_map_cache_spec.md': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/direct_map_cache.sv': None, 'rtl/dual_port_memory.sv': None, 'rtl/gen_cos_sin_lut.sv': None, 'rtl/phase_lut.sv': None, 'rtl/phase_rotation.sv': None, 'rtl/power4.sv': None, 'rtl/saturation.sv': None, 'rtl/top_phase_rotation.sv': None, 'docs/spec_viterbi.md': None, 'docs/spec_slicer_top.md': None, 'docs/spec_top_phase_rotation.md': None, 'rtl/slicer.sv': None, 'rtl/slicer_top.sv': None, 'docs/swizzler_specification.md': None, 'verif/swizzler_tb.sv': None, 'rtl/swizzler.sv': None, 'docs/sync_serial_communication_tx_rx_spec.md': None, 'verif/sync_serial_communication_tb.sv': None, 'rtl/weight_stationary_pe.sv': None, 'verif/systolic_array_tb.sv': None, 'rtl/thermostat.v': None, 'docs/Traffic_controller.md': None, 'rtl/traffic_light_controller.sv': None, 'docs/Universal_Shift_Register_spec.md': None, 'verif/tb_universal_shift_register.sv': None, 'rtl/universal_shift_register.sv': None, 'docs/spec_conj.md': None, 'docs/spec_cross_correlation.md': None, 'docs/spec_detect_sequence.md': None, 'rtl/adder_2d_layers.sv': None, 'rtl/adder_tree_2d.sv': None, 'rtl/correlate.sv': None, 'rtl/cross_correlation.sv': None, 'docs/valid_modes.md': None, 'docs/words_counting.md': None, 'rtl/detect_sequence.sv': None, 'docs/proc_fsm_spec.md': None, 'docs/adder_tree.md': None, 'docs/coeff_ram.md': None, 'docs/poly_decimator.md': None, 'docs/poly_filter.md': None, 'docs/shift_register.md': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/shift_register.sv': None, 'docs/prbs_specification.md': None, 'rtl/prbs_gen_check.sv': None, 'rtl/fsm.sv': None, 'verif/fsm_tb.sv': None, 'rtl/CA_1.sv': None, 'rtl/CA_2.sv': None, 'rtl/CA_3.sv': None, 'rtl/CA_4.sv': None, 'rtl/rgb_color_space_conversion.sv': None, 'rtl/APBGlobalHistoryRegister.v': None, 'docs/signed_comparator_specification.md': None, 'verif/signed_comparator_tb.sv': None, 'rtl/sorting_engine.sv': None, 'rtl/brick_sort.sv': None, 'rtl/bubble_sort.sv': None, 'rtl/merge_sort.sv': None, 'rtl/selection_sort.sv': None}", + "rtl/decoder_data_control_64b66b.sv": "module decoder_data_control_64b66b (\n input logic clk_in, // Clock signal\n input logic rst_in, // Asynchronous reset (active high)\n input logic decoder_data_valid_in, // Input data valid signal\n input logic [65:0] decoder_data_in, // 66-bit encoded input\n output logic [63:0] decoder_data_out, // Decoded 64-bit data output\n output logic [7:0] decoder_control_out, // Decoded 8-bit control output\n output logic sync_error, // Sync error flag\n output logic decoder_error_out // Type field error flag\n);\n\n logic [1:0] sync_header;\n logic [7:0] type_field;\n logic [63:0] data_in;\n logic type_field_valid;\n logic decoder_wrong_ctrl_received;\n logic decoder_wrong_type_field;\n\n assign sync_header = decoder_data_in[65:64];\n assign type_field = decoder_data_in[63:56];\n assign data_in = decoder_data_in[55:0];\n\n always_comb begin\n type_field_valid = 1'b0;\n if (sync_header == 2'b10) begin\n case (type_field)\n 8'h1E, 8'h33, 8'h78, 8'h87, 8'h99, 8'hAA, 8'hB4, \n 8'hCC, 8'hD2, 8'hE1, 8'hFF, 8'h2D, 8'h4B, 8'h55, 8'h66: \n type_field_valid = 1'b1;\n default: type_field_valid = 1'b0;\n endcase\n end\n end\n\n always_ff @(posedge clk_in or posedge rst_in) begin\n if (rst_in) begin\n decoder_control_out <= 8'b0;\n end \n else if (decoder_data_valid_in) begin\n if (sync_header == 2'b10) begin\n case (type_field)\n 8'h1E: decoder_control_out <= 8'b11111111;\n 8'h33: decoder_control_out <= 8'b00011111;\n 8'h78: decoder_control_out <= 8'b00000001;\n 8'h87: decoder_control_out <= 8'b11111110;\n 8'h99: decoder_control_out <= 8'b11111110;\n 8'hAA: decoder_control_out <= 8'b11111100;\n 8'hB4: decoder_control_out <= 8'b11111000;\n 8'hCC: decoder_control_out <= 8'b11110000;\n 8'hD2: decoder_control_out <= 8'b11100000;\n 8'hE1: decoder_control_out <= 8'b11000000;\n 8'hFF: decoder_control_out <= 8'b10000000;\n 8'h2D: decoder_control_out <= 8'b00011111;\n 8'h4B: decoder_control_out <= 8'b11110001;\n 8'h55: decoder_control_out <= 8'b00010001;\n 8'h66: decoder_control_out <= 8'b00010001;\n default: decoder_control_out <= 8'b0;\n endcase\n end\n else begin\n decoder_control_out <= 8'b0;\n end\n end\n end\n\n always_ff @(posedge clk_in or posedge rst_in) begin\n if (rst_in) begin\n decoder_data_out <= 64'b0;\n end \n else if (decoder_data_valid_in) begin\n case (sync_header)\n 2'b01: begin\n decoder_data_out <= decoder_data_in[63:0];\n end\n 2'b10: begin\n case (type_field)\n 8'h1E: if (data_in[55:0] == {8{7'h1E}}) decoder_data_out <= {8{8'hFE}};\n else decoder_data_out <= {8{8'h07}};\n 8'h33: decoder_data_out <= {data_in[55:32], 8'hFB, {4{8'h07}}};\n 8'h78: decoder_data_out <= {data_in[55:0], 8'hFB};\n 8'h87: decoder_data_out <= {{7{8'h07}},8'hFD};\n 8'h99: decoder_data_out <= {{6{8'h07}}, 8'hFD, data_in[7:0]};\n 8'hAA: decoder_data_out <= {{5{8'h07}}, 8'hFD, data_in[15:0]};\n 8'hB4: decoder_data_out <= {{4{8'h07}}, 8'hFD, data_in[23:0]};\n 8'hCC: decoder_data_out <= {{3{8'h07}}, 8'hFD, data_in[31:0]};\n 8'hD2: decoder_data_out <= {{2{8'h07}}, 8'hFD, data_in[39:0]};\n 8'hE1: decoder_data_out <= {8'h07, 8'hFD, data_in[47:0]};\n 8'hFF: decoder_data_out <= {8'hFD, data_in[55:0]};\n 8'h2D: decoder_data_out <= {data_in[55:32], 8'h9C, {4{8'h07}}};\n 8'h4B: decoder_data_out <= {{4{8'h07}}, data_in[28:5], 8'h9C};\n 8'h55: decoder_data_out <= {data_in[55:32], 8'h9C, data_in[23:0], 8'h9C};\n 8'h66: decoder_data_out <= {data_in[55:32], 8'hFB, data_in[23:0], 8'h9C};\n default: decoder_data_out <= 64'b0;\n endcase\n end\n default: decoder_data_out <= 64'b0;\n endcase\n end\n end\n\n always_ff @(posedge clk_in or posedge rst_in) begin\n if (rst_in) begin\n sync_error <= 1'b0;\n end \n else if (decoder_data_valid_in) begin\n sync_error <= (sync_header != 2'b01 && sync_header != 2'b10);\n end\n end\n\n always_ff @(posedge clk_in or posedge rst_in) begin\n if (rst_in) begin\n decoder_wrong_type_field <= 1'b0;\n end \n else if (decoder_data_valid_in) begin\n if (sync_header == 2'b10) begin\n decoder_wrong_type_field <= ~type_field_valid;\n end\n else begin\n decoder_wrong_type_field <= 1'b0;\n end\n end\n end\n \n assign decoder_error_out = decoder_wrong_ctrl_received || decoder_wrong_type_field;\n\n always_ff @(posedge clk_in or posedge rst_in) begin\n if (rst_in) begin\n decoder_wrong_ctrl_received <= 1'b0;\n end \n else if (decoder_data_valid_in) begin\n if (sync_header == 2'b10) begin\n case (type_field)\n 8'h1E: if ((data_in[55:0] == {8{7'h1E}}) || (data_in[55:0] == {8{7'h00}})) decoder_wrong_ctrl_received <= 1'b0;\n else decoder_wrong_ctrl_received <= 1'b1;\n 8'h33: if (data_in [31:0] != 32'd0) decoder_wrong_ctrl_received <= 1'b1;\n else decoder_wrong_ctrl_received <= 1'b0;\n 8'h87: if (data_in [55:0] != 56'd0) decoder_wrong_ctrl_received <= 1'b1;\n else decoder_wrong_ctrl_received <= 1'b0;\n 8'h99: if (data_in [55:8] != 48'd0) decoder_wrong_ctrl_received <= 1'b1;\n else decoder_wrong_ctrl_received <= 1'b0;\n 8'hAA: if (data_in [55:16] != 40'd0) decoder_wrong_ctrl_received <= 1'b1;\n else decoder_wrong_ctrl_received <= 1'b0;\n 8'hB4: if (data_in [55:24] != 32'd0) decoder_wrong_ctrl_received <= 1'b1;\n else decoder_wrong_ctrl_received <= 1'b0;\n 8'hCC: if (data_in [55:32] != 24'd0) decoder_wrong_ctrl_received <= 1'b1;\n else decoder_wrong_ctrl_received <= 1'b0;\n 8'hD2: if (data_in [55:40] != 16'd0) decoder_wrong_ctrl_received <= 1'b1;\n else decoder_wrong_ctrl_received <= 1'b0;\n 8'hE1: if (data_in [55:48] != 8'd0) decoder_wrong_ctrl_received <= 1'b1;\n else decoder_wrong_ctrl_received <= 1'b0;\n 8'h2D: if (data_in [31:0] != 32'hF0000000) decoder_wrong_ctrl_received <= 1'b1;\n else decoder_wrong_ctrl_received <= 1'b0;\n 8'h4B: if (data_in[55:28] != {4{7'h00}} && data_in[3:0] != 4'b1111) decoder_wrong_ctrl_received <= 1'b1;\n else decoder_wrong_ctrl_received <= 1'b0; \n 8'h55: if (data_in[31:24] != 8'hFF) decoder_wrong_ctrl_received <= 1'b1;\n else decoder_wrong_ctrl_received <= 1'b0; \n 8'h66: if (data_in[31:24] != 8'h0F) decoder_wrong_ctrl_received <= 1'b1;\n else decoder_wrong_ctrl_received <= 1'b0; \n default: decoder_wrong_ctrl_received <= 1'b0; \n endcase\n end\n else begin\n decoder_wrong_ctrl_received <= 1'b0;\n end\n end\n end\n\nendmodule", + "rtl/encoder_control_64b66b.sv": "module encoder_control_64b66b (\n input logic clk_in, // Clock signal\n input logic rst_in, // Asynchronous reset (active high)\n input logic [63:0] encoder_data_in, // 64-bit data input\n input logic [7:0] encoder_control_in, // 8-bit control input\n output logic [65:0] encoder_data_out // 66-bit encoded output\n);\n\n\n function [7:0] get_output(input [63:0] data_in, input [7:0] control_input);\n case (control_input)\n 8'b11111111: begin\n if (data_in == 64'h0707070707070707) get_output = 8'h1e;\n else if (data_in == 64'hFEFEFEFEFEFEFEFE) get_output = 8'h1e;\n else if (data_in == 64'h07070707070707FD) get_output = 8'h87;\n else get_output = 8'b0;\n end\n 8'b00011111: begin\n if (data_in[39:0] == 40'hFB07070707) get_output = 8'h33;\n else if (data_in[39:0] == 40'h9C07070707) get_output = 8'h2d;\n else get_output = 8'b0;\n end\n 8'b00000001: begin\n if (data_in[7:0] == 8'hFB) get_output = 8'h78;\n else get_output = 8'b0;\n end\n 8'b11111110: begin\n if (data_in[63:8] == 56'h070707070707FD) get_output = 8'h99;\n else get_output = 8'b0;\n end\n 8'b11111100: begin\n if (data_in[63:16] == 48'h0707070707FD) get_output = 8'haa;\n else get_output = 8'b0;\n end\n 8'b11111000: begin\n if (data_in[63:24] == 40'h07070707FD) get_output = 8'hb4;\n else get_output = 8'b0;\n end\n 8'b11110000: begin\n if (data_in[63:32] == 32'h070707FD) get_output = 8'hcc;\n else get_output = 8'b0;\n end\n 8'b11100000: begin\n if (data_in[63:40] == 24'h0707FD) get_output = 8'hd2;\n else get_output = 8'b0;\n end\n 8'b11000000: begin\n if (data_in[63:48] == 16'h07FD) get_output = 8'he1;\n else get_output = 8'b0;\n end\n 8'b10000000: begin\n if (data_in[63:56] == 8'hFD) get_output = 8'hff;\n else get_output = 8'b0;\n end\n 8'b11110001: begin\n if ({data_in[63:32], data_in[7:0]} == 40'h070707079C) get_output = 8'h4b;\n else get_output = 8'b0;\n end\n 8'b00010001: begin\n if ({data_in[39:32], data_in[7:0]} == 16'h9C9C) get_output = 8'h55;\n else if ({data_in[39:32], data_in[7:0]} == 16'hFB9C) get_output = 8'h66;\n else get_output = 8'b0;\n end\n default: get_output = 8'b0;\n endcase\n endfunction\n\n logic [1:0] sync_ctrl_word;\n logic [7:0] type_field;\n logic [55:0] encoded_ctrl_words;\n\n always @(posedge clk_in or posedge rst_in) begin\n if (rst_in) begin\n encoded_ctrl_words <= 56'b0;\n sync_ctrl_word <= 2'b00;\n type_field <= 8'b0;\n end else begin\n sync_ctrl_word <= 2'b10;\n type_field <= get_output(encoder_data_in, encoder_control_in);\n\n case (encoder_control_in)\n 8'b11111111: begin\n if (encoder_data_in == 64'h0707070707070707) encoded_ctrl_words <= {7'h00, 7'h00, 7'h00, 7'h00, 7'h00, 7'h00, 7'h00, 7'h00};\n else if (encoder_data_in == 64'hFEFEFEFEFEFEFEFE) encoded_ctrl_words <= {7'h1E, 7'h1E, 7'h1E, 7'h1E, 7'h1E, 7'h1E, 7'h1E, 7'h1E};\n else if (encoder_data_in == 64'h07070707070707FD) encoded_ctrl_words <= {7'h00, 7'h00, 7'h00, 7'h00, 7'h00, 7'h00, 7'h00, 7'h00};\n else encoded_ctrl_words <= 56'h0000000;\n end\n 8'b00011111: begin\n if (encoder_data_in[39:0] == 40'hFB07070707) encoded_ctrl_words <= {encoder_data_in[63:40], 4'h0, 7'h00, 7'h00, 7'h00, 7'h00};\n else if (encoder_data_in[39:0] == 40'h9C07070707) encoded_ctrl_words <= {encoder_data_in[63:40], 4'hF, 7'h00, 7'h00, 7'h00, 7'h00};\n else encoded_ctrl_words <= 56'h0000000;\n end\n 8'b00000001: begin\n if (encoder_data_in[7:0] == 8'hFB) encoded_ctrl_words <= {encoder_data_in[63:8]};\n else encoded_ctrl_words <= 56'h0000000;\n end\n 8'b11111110: begin\n if (encoder_data_in[63:8] == 56'h070707070707FD) encoded_ctrl_words <= {7'h00, 7'h00, 7'h00, 7'h00, 7'h00, 7'h00, 6'b000000, encoder_data_in[7:0]};\n else encoded_ctrl_words <= 56'h0000000;\n end\n 8'b11111100: begin\n if (encoder_data_in[63:16] == 48'h0707070707FD) encoded_ctrl_words <= {7'h00, 7'h00, 7'h00, 7'h00, 7'h00, 5'b00000, encoder_data_in[15:0]};\n else encoded_ctrl_words <= 56'h0000000;\n end\n 8'b11111000: begin\n if (encoder_data_in[63:24] == 40'h07070707FD) encoded_ctrl_words <= {7'h00, 7'h00, 7'h00, 7'h00, 4'b0000, encoder_data_in[23:0]};\n else encoded_ctrl_words <= 56'h0000000;\n end\n 8'b11110000: begin\n if (encoder_data_in[63:32] == 32'h070707FD) encoded_ctrl_words <= {7'h00, 7'h00, 7'h00, 3'b000, encoder_data_in[31:0]};\n else encoded_ctrl_words <= 56'hFFFFFFF;\n end\n 8'b11100000: begin\n if (encoder_data_in[63:40] == 24'h0707FD) encoded_ctrl_words <= {7'h00, 7'h00, 2'b00, encoder_data_in[39:0]};\n else encoded_ctrl_words <= 56'h0000000;\n end\n 8'b11000000: begin\n if (encoder_data_in[63:48] == 16'h07FD) encoded_ctrl_words <= {7'h00, 1'b0, encoder_data_in[47:0]};\n else encoded_ctrl_words <= 56'h0000000;\n end\n 8'b10000000: begin\n if (encoder_data_in[63:56] == 8'hFD) encoded_ctrl_words <= encoder_data_in[55:0];\n else encoded_ctrl_words <= 56'h0000000;\n end\n 8'b11110001: begin\n if ({encoder_data_in[63:32], encoder_data_in[7:0]} == 40'h070707079C) encoded_ctrl_words <= {7'h00, 7'h00, 7'h00, 7'h00, encoder_data_in[31:8], 4'b1111};\n else encoded_ctrl_words <= 56'h0000000;\n end\n 8'b00010001: begin\n if ({encoder_data_in[39:32], encoder_data_in[7:0]} == 16'h9C9C) encoded_ctrl_words <= {encoder_data_in[63:40], 8'hFF, encoder_data_in[31:8]};\n else if ({encoder_data_in[39:32], encoder_data_in[7:0]} == 16'hFB9C) encoded_ctrl_words <= {encoder_data_in[63:40], 8'h0F, encoder_data_in[31:8]};\n else encoded_ctrl_words <= 56'h0000000;\n end\n default: encoded_ctrl_words <= 56'h0000000;\n endcase\n end\n end\n\n assign encoder_data_out = {sync_ctrl_word, type_field, encoded_ctrl_words};\n\nendmodule", + "rtl/encoder_data_64b66b.sv": "module encoder_data_64b66b (\n input logic clk_in, // Clock signal\n input logic rst_in, // Asynchronous reset (active high)\n input logic [63:0] encoder_data_in, // 64-bit data input\n input logic [7:0] encoder_control_in, // 8-bit control input\n output logic [65:0] encoder_data_out // 66-bit encoded output\n);\n\n logic [1:0] sync_word; \n logic [63:0] encoded_data; \n\n always_ff @(posedge clk_in or posedge rst_in) begin\n if (rst_in) begin\n sync_word <= 2'b00; \n end \n else begin\n if (encoder_control_in == 8'b00000000) begin\n sync_word <= 2'b01; \n end \n else begin\n sync_word <= 2'b10; \n end\n end\n end\n\n always_ff @(posedge clk_in or posedge rst_in) begin\n if (rst_in) begin\n encoded_data <= 64'b0; \n end \n else begin\n if (encoder_control_in == 8'b00000000) begin\n encoded_data <= encoder_data_in; \n end\n else begin\n encoded_data <= 64'b0; \n end\n end\n end\n\n assign encoder_data_out = {sync_word, encoded_data};\n\nendmodule" + }, + "test_info": { + "test_criteria_2": [ + "be created at **`/code/rtl/top_64b66b_codec.sv`** and must manage the full encode-decode flow for 64b/66b encoding, supporting data, and control paths.", + "operate with **minimal latency and full protocol compliance**, as defined in the provided documentation." + ] + }, + "expected_behavior": [ + "be created at **`/code/rtl/top_64b66b_codec", + "manage the full encode-decode flow for 64b/66b encoding, supporting data, and control paths", + "select between data and control encoding based on the `enc_control_in` value and produce a 66-bit encoded output (`enc_data_out`)", + "process incoming 66-bit data and output 64-bit decoded data, associated control signals, and any sync or decoding errors", + "operate with **minimal latency and full protocol compliance**, as defined in the provided documentation", + "specifications." + ], + "metadata": { + "categories": [ + "cid005", + "medium" + ], + "domain": "processor", + "complexity": "intermediate", + "problem_type": "design", + "has_code": true, + "has_tests": true + }, + "full_prompt": "I need to implement a **64b/66b top-level codec module** that integrates a **data encoder (`encoder_data_64b66b`), a control encoder (`encoder_control_64b66b`), and a combined data/control decoder (`decoder_data_control_64b66b`)**. The top-level module should be created at **`/code/rtl/top_64b66b_codec.sv`** and must manage the full encode-decode flow for 64b/66b encoding, supporting data, and control paths.\n\nThe encoder must select between data and control encoding based on the `enc_control_in` value and produce a 66-bit encoded output (`enc_data_out`). The decoder must process incoming 66-bit data and output 64-bit decoded data, associated control signals, and any sync or decoding errors.\n\nThe RTL source files are located as follows:\n- `/code/rtl/encoder_data_64b66b.sv`\n- `/code/rtl/encoder_control_64b66b.sv`\n- `/code/rtl/decoder_data_control_64b66b.sv`\n\nThe documentation, located under the`/code/docs/specification.md` directory, provides design requirements and behavior specifications. \n\nThis integrated module should operate with **minimal latency and full protocol compliance**, as defined in the provided documentation.\n", + "system_message": "You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n\n Your task is to create a Verilog module based on the provided specifications and integrate it into an existing system using proper module instantiation and connections. At the end, please prepare a Linux patch file for me to finalize the request. \n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.", + "raw_context": { + "docs/specification.md": "# **64b/66b Codec Specification Document**\n\n## **1. Overview**\nThe 64b/66b encoding scheme is a line coding technique defined by the IEEE 802.3 standard for high-speed serial communication (e.g., 10GbE, PCIe). It addresses two primary transmission challenges:\n- **Clock recovery**: Ensuring frequent transitions to maintain synchronization.\n- **DC balance**: Avoiding long sequences of identical bits that might skew signal integrity.\n\nThe encoder maps 64-bit data along with optional control indicators into a 66-bit encoded format. The decoder reconstructs the original 64-bit data and control information, detecting synchronization and format errors.\n\n## **2. Module Hierarchy**\n```\ntop_64b66b_codec (Top-level)\n\u251c\u2500\u2500 encoder_data_64b66b (Data path encoder)\n\u251c\u2500\u2500 encoder_control_64b66b (Control path encoder)\n\u2514\u2500\u2500 decoder_data_control_64b66b (Data and control path decoder)\n```\n\n## **3. Top-Level Module**\n\n### **3.1 top_64b66b_codec**\nThe system integrator instantiates and connects all submodules. Routes signals based on control inputs and handles data flow between encoder/decoder paths.\n\n#### **I/O Port List**\n| Port | Direction | Width | Description |\n|-----------------------|-----------|-------|----------------------------------|\n| `clk_in` | input | 1 | System clock (rising-edge) |\n| `rst_in` | input | 1 | Active-high synchronous reset |\n| `enc_data_in` | input | 64 | Data input for encoding |\n| `enc_control_in` | input | 8 | Control input for encoding |\n| `enc_data_out` | output | 66 | Encoded output |\n| `dec_data_valid_in` | input | 1 | Decoder input valid signal |\n| `dec_data_in` | input | 66 | Encoded input for decoding |\n| `dec_data_out` | output | 64 | Decoded data output |\n| `dec_control_out` | output | 8 | Decoded control output |\n| `dec_sync_error` | output | 1 | Sync header error flag |\n| `dec_error_out` | output | 1 | Comprehensive error indicator |\n\n## **4. Submodules**\n\n### **4.1 encoder_data_64b66b**\nHandles pure data path encoding with \"01\" sync headers.\n\n#### **Key Features**\n- Processes 64-bit data words\n- Generates 2'b01 sync header\n- Zero-latency data pass-through\n- No type field insertion\n\n#### **I/O Port List**\n| Port | Direction | Width | Description |\n|-----------------------|-----------|-------|----------------------------------|\n| `clk_in` | input | 1 | System clock |\n| `rst_in` | input | 1 | Active-high reset |\n| `encoder_data_in` | input | 64 | Input data word |\n| `encoder_control_in` | input | 8 | Control mask |\n| `encoder_data_out` | output | 66 | Encoded output (01 + data) |\n\n### **4.2 encoder_control_64b66b**\nEncodes control sequences based on both the control flags and matching data patterns.\n\n- Adds sync header `10`\n- Appends an **8-bit type field** to classify the control pattern\n- Encodes remaining 56 bits based on predefined mappings\n- Detects and encodes special sequences such as:\n - Idle sequences\n - Start/End of packet delimiters\n - Custom application codes\n\nControl encoding ensures:\n- Consistent mapping for control events\n- Valid type field generation\n- Zero padding or data substitution to enforce format\n\n#### **I/O Port List**\n| Port | Direction | Width | Description |\n|-----------------------|-----------|-------|----------------------------------|\n| `clk_in` | input | 1 | System clock |\n| `rst_in` | input | 1 | Active-high reset |\n| `encoder_data_in` | input | 64 | Input data/control word |\n| `encoder_control_in` | input | 8 | Control mask |\n| `encoder_data_out` | output | 66 | Encoded output (10 + type + data)|\n\n#### **Design Specification**\nThe encoder_control_64b66b converts 64-bit data words and 8-bit control words into 66-bit encoded output with three operational modes:\n\n1. **Control-Only Mode**: \n - Activated when `encoder_control_in` = 8'hFF\n - Sync word set to 2'b10\n - Full control character replacement\n\n2. **Mixed Mode**: \n - Activated for 0 < `encoder_control_in` < 8'hFF\n - Sync word set to 2'b10\n - Combines data bytes and control characters\n\n#### **Control Character Encoding**\n| Control Character | Hex Value | Encoded Value | Usage |\n|-------------------|-----------|---------------|----------------------|\n| Idle (/I/) | 0x07 | 7'h00 | Link synchronization |\n| Start (/S/) | 0xFB | 4'b0000 | Packet delineation |\n| Terminate (/T/) | 0xFD | 4'b0000 | End-of-packet |\n| Error (/E/) | 0xFE | 7'h1E | Error propagation |\n| Ordered Set (/Q/) | 0x9C | 4'b1111 | Configuration |\n\n\n#### **Valid Control Input Combinations with Type Field Lookup Table**\n\n| **Data Input [63:0]** | **Control Input**| **Output [65:64]**| **Output [63:56]**| **Output [55:0]** |\n|----------------------------------|------------------|-------------------|-------------------|-----------------------------------------|\n| `I7, I6, I5, I4, I3, I2, I1, I0` | `8'b11111111` | `2'b10` | `0x1e` | `C7, C6, C5, C4, C3, C2, C1, C0` |\n| `E7, E6, E5, E4, E3, E2, E1, E0` | `8'b11111111` | `2'b10` | `0x1e` | `C7, C6, C5, C4, C3, C2, C1, C0` |\n| `D7, D6, D5, S4, I3, I2, I1, I0` | `8'b00011111` | `2'b10` | `0x33` | `D7, D6, D5, 4'b0000, C3, C2, C1, C0` |\n| `D7, D6, D5, D4, D3, D2, D1, S0` | `8'b00000001` | `2'b10` | `0x78` | `D7, D6, D5, D4, D3, D2, D1, D0` |\n| `I7, I6, I5, I4, I3, I2, I1, T0` | `8'b11111110` | `2'b10` | `0x87` | `C7, C6, C5, C4, C3, C2, C1, 7'b0000000`|\n| `I7, I6, I5, I4, I3, I2, T1, D0` | `8'b11111110` | `2'b10` | `0x99` | `C7, C6, C5, C4, C3, C2, 6'b000000, D0` |\n| `I7, I6, I5, I4, I3, T2, D1, D0` | `8'b11111100` | `2'b10` | `0xaa` | `C7, C6, C5, C4, C3, 5'b00000, D1, D0` |\n| `I7, I6, I5, I4, T3, D2, D1, D0` | `8'b11111000` | `2'b10` | `0xb4` | `C7, C6, C5, C4, 4'b0000, D2, D1, D0` |\n| `I7, I6, I5, T4, D3, D2, D1, D0` | `8'b11110000` | `2'b10` | `0xcc` | `C7, C6, C5, 3'b000, D3, D2, D1, D0` |\n| `I7, I6, T5, D4, D3, D2, D1, D0` | `8'b11100000` | `2'b10` | `0xd2` | `C7, C6, 2'b00, D4, D3, D2, D1, D0` |\n| `I7, T6, D5, D4, D3, D2, D1, D0` | `8'b11000000` | `2'b10` | `0xe1` | `C7, 1'b0, D5, D4, D3, D2, D1, D0` |\n| `T7, D6, D5, D4, D3, D2, D1, D0` | `8'b10000000` | `2'b10` | `0xff` | `D6, D5, D4, D3, D2, D1, D0` |\n| `D7, D6, D5, Q4, I3, I2, I1, I0` | `8'b00011111` | `2'b10` | `0x2d` | `D7, D6, D5, 4'b1111, C3, C2, C1, C0` |\n| `I7, I6, I5, I4, D3, D2, D1, Q0` | `8'b11110001` | `2'b10` | `0x4b` | `C7, C6, C5, C4, D3, D2, D1, 4'b1111` |\n| `D7, D6, D5, Q4, D3, D2, D1, Q0` | `8'b00010001` | `2'b10` | `0x55` | `D7, D6, D5, 8'b11111111, D3, D2, D1` |\n| `D7, D6, D5, S4, D3, D2, D1, Q0` | `8'b00010001` | `2'b10` | `0x66` | `D7, D6, D5, 8'b00001111, D3, D2, D1` |\n\n### **4.3 decoder_data_control_64b66b**\nCombined decoder handling both data and control paths. The decoder handles the full 66-bit word and interprets it based on the sync header.\n\n- **Sync header `01`**: Interpreted as raw data\n- **Sync header `10`**: Parsed using the type field to reconstruct original data and control meaning\n\n#### Functionality:\n- Extracts and checks sync headers\n- Maps type fields back to original control flags\n- Reconstructs data based on encoding format\n- Detects invalid sync headers and unknown control types\n- Performs data validation for encoded formats\n\n#### Error Detection:\n- **Sync Error**: Raised for invalid sync headers (neither `01` nor `10`)\n- **Format Error**: Raised if control types do not match expected format\n\n#### **I/O Port List**\n| Port | Direction | Width | Description |\n|---------------------------|-----------|-------|----------------------------------|\n| `clk_in` | input | 1 | System clock |\n| `rst_in` | input | 1 | Active-high reset |\n| `decoder_data_valid_in` | input | 1 | Input data valid |\n| `decoder_data_in` | input | 66 | Encoded input |\n| `decoder_data_out` | output | 64 | Decoded data |\n| `decoder_control_out` | output | 8 | Decoded control mask |\n| `sync_error` | output | 1 | Header error flag |\n| `decoder_error_out` | output | 1 | Composite error indicator |\n\n\n#### **Control Character Mapping**\n\n| Character | Hex | Usage |\n|-----------|-----|---------------------------|\n| /I/ | 0x07| Idle sequence |\n| /S/ | 0xFB| Start of packet |\n| /T/ | 0xFD| End of packet |\n| /E/ | 0xFE| Error indication |\n| /Q/ | 0x9C| Ordered set |\n\n#### **Decoding Table**\n| **Type Field** | **decoder_control_out** | **decoder_data_out** |\n|----------------|--------------------------|-----------------------------------|\n| `0x1E` | `8'b11111111` | `{E7, E6, E5, E4, E3, E2, E1, E0}`|\n| `0x33` | `8'b00011111` | `{D6, D5, D4, S4, I3, I2, I1, I0}`|\n| `0x78` | `8'b00000001` | `{D6, D5, D4, D3, D2, D1, D0, S0}`|\n| `0x87` | `8'b11111110` | `{I7, I6, I5, I4, I3, I2, I1, T0}`|\n| `0x99` | `8'b11111110` | `{I7, I6, I5, I4, I3, I2, T1, D0}`|\n| `0xAA` | `8'b11111100` | `{I7, I6, I5, I4, I3, T2, D1, D0}`|\n| `0xB4` | `8'b11111000` | `{I7, I6, I5, I4, T3, D2, D1, D0}`|\n| `0xCC` | `8'b11110000` | `{I7, I6, I5, T4, D3, D2, D1, D0}`|\n| `0xD2` | `8'b11100000` | `{I7, I6, T5, D4, D3, D2, D1, D0}`|\n| `0xE1` | `8'b11000000` | `{I7, T6, D5, D4, D3, D2, D1, D0}`|\n| `0xFF` | `8'b10000000` | `{T7, D6, D5, D4, D3, D2, D1, D0}`|\n| `0x2D` | `8'b00011111` | `{D6, D5, D4, Q4, I3, I2, I1, I0}`|\n| `0x4B` | `8'b11110001` | `{I7, I6, I5, I4, D2, D1, D0, Q0}`|\n| `0x55` | `8'b00010001` | `{D6, D5, D4, Q4, D2, D1, D0, Q0}`|\n| `0x66` | `8'b00010001` | `{D6, D5, D4, S4, D2, D1, D0, Q0}`|\n\n- **Explanation**:\n - `Dx`: Represents data bits from the input.\n - `Ix`: Represents idle control characters (`/I/`).\n - `Sx`: Represents start-of-frame control characters (`/S/`).\n - `Tx`: Represents end-of-frame control characters (`/T/`).\n - `Ex`: Represents error control characters (`/E/`).\n - `Qx`: Represents ordered-set control characters (`/Q/`).\n\n#### **Error Signal Implementation**:\n - The module generates two error signals:\n 1. **`sync_error`**:\n - Asserted HIGH when the sync header is invalid (neither `2'b01` nor `2'b10`).\n - This indicates a synchronization error, meaning the input data is not properly aligned or formatted.\n 2. **`decoder_error_out`**:\n - Asserted HIGH when either:\n - The type field is invalid (not in the predefined list of valid type fields).\n - The control data (`data_in`) does not match the expected pattern for the given type field.\n - This indicates a decoding error, meaning the input data cannot be properly decoded.\n - The `decoder_error_out` signal is generated by combining the above two conditions.\n\n## **5. Latency**\n| Module | Latency |\n|-------------------------|---------|\n| encoder_data_64b66b | 1 cycle |\n| encoder_control_64b66b | 1 cycle |\n| decoder_data_control_64b66b | 1 cycle |\n\n## **6. Operational Notes**\n1. **Clock Domain**:\n - All modules synchronous to clk_in\n - No cross-clock domain handling\n\n2. **Reset Behavior**:\n - Clears all registers\n - Outputs forced to zero\n - Error flags cleared\n\n3. **Performance Tradeoffs**:\n - Fixed 1-cycle latency\n - Balanced pipeline design\n - Critical path optimization", + "rtl/decoder_data_control_64b66b.sv": "module decoder_data_control_64b66b (\n input logic clk_in, // Clock signal\n input logic rst_in, // Asynchronous reset (active high)\n input logic decoder_data_valid_in, // Input data valid signal\n input logic [65:0] decoder_data_in, // 66-bit encoded input\n output logic [63:0] decoder_data_out, // Decoded 64-bit data output\n output logic [7:0] decoder_control_out, // Decoded 8-bit control output\n output logic sync_error, // Sync error flag\n output logic decoder_error_out // Type field error flag\n);\n\n logic [1:0] sync_header;\n logic [7:0] type_field;\n logic [63:0] data_in;\n logic type_field_valid;\n logic decoder_wrong_ctrl_received;\n logic decoder_wrong_type_field;\n\n assign sync_header = decoder_data_in[65:64];\n assign type_field = decoder_data_in[63:56];\n assign data_in = decoder_data_in[55:0];\n\n always_comb begin\n type_field_valid = 1'b0;\n if (sync_header == 2'b10) begin\n case (type_field)\n 8'h1E, 8'h33, 8'h78, 8'h87, 8'h99, 8'hAA, 8'hB4, \n 8'hCC, 8'hD2, 8'hE1, 8'hFF, 8'h2D, 8'h4B, 8'h55, 8'h66: \n type_field_valid = 1'b1;\n default: type_field_valid = 1'b0;\n endcase\n end\n end\n\n always_ff @(posedge clk_in or posedge rst_in) begin\n if (rst_in) begin\n decoder_control_out <= 8'b0;\n end \n else if (decoder_data_valid_in) begin\n if (sync_header == 2'b10) begin\n case (type_field)\n 8'h1E: decoder_control_out <= 8'b11111111;\n 8'h33: decoder_control_out <= 8'b00011111;\n 8'h78: decoder_control_out <= 8'b00000001;\n 8'h87: decoder_control_out <= 8'b11111110;\n 8'h99: decoder_control_out <= 8'b11111110;\n 8'hAA: decoder_control_out <= 8'b11111100;\n 8'hB4: decoder_control_out <= 8'b11111000;\n 8'hCC: decoder_control_out <= 8'b11110000;\n 8'hD2: decoder_control_out <= 8'b11100000;\n 8'hE1: decoder_control_out <= 8'b11000000;\n 8'hFF: decoder_control_out <= 8'b10000000;\n 8'h2D: decoder_control_out <= 8'b00011111;\n 8'h4B: decoder_control_out <= 8'b11110001;\n 8'h55: decoder_control_out <= 8'b00010001;\n 8'h66: decoder_control_out <= 8'b00010001;\n default: decoder_control_out <= 8'b0;\n endcase\n end\n else begin\n decoder_control_out <= 8'b0;\n end\n end\n end\n\n always_ff @(posedge clk_in or posedge rst_in) begin\n if (rst_in) begin\n decoder_data_out <= 64'b0;\n end \n else if (decoder_data_valid_in) begin\n case (sync_header)\n 2'b01: begin\n decoder_data_out <= decoder_data_in[63:0];\n end\n 2'b10: begin\n case (type_field)\n 8'h1E: if (data_in[55:0] == {8{7'h1E}}) decoder_data_out <= {8{8'hFE}};\n else decoder_data_out <= {8{8'h07}};\n 8'h33: decoder_data_out <= {data_in[55:32], 8'hFB, {4{8'h07}}};\n 8'h78: decoder_data_out <= {data_in[55:0], 8'hFB};\n 8'h87: decoder_data_out <= {{7{8'h07}},8'hFD};\n 8'h99: decoder_data_out <= {{6{8'h07}}, 8'hFD, data_in[7:0]};\n 8'hAA: decoder_data_out <= {{5{8'h07}}, 8'hFD, data_in[15:0]};\n 8'hB4: decoder_data_out <= {{4{8'h07}}, 8'hFD, data_in[23:0]};\n 8'hCC: decoder_data_out <= {{3{8'h07}}, 8'hFD, data_in[31:0]};\n 8'hD2: decoder_data_out <= {{2{8'h07}}, 8'hFD, data_in[39:0]};\n 8'hE1: decoder_data_out <= {8'h07, 8'hFD, data_in[47:0]};\n 8'hFF: decoder_data_out <= {8'hFD, data_in[55:0]};\n 8'h2D: decoder_data_out <= {data_in[55:32], 8'h9C, {4{8'h07}}};\n 8'h4B: decoder_data_out <= {{4{8'h07}}, data_in[28:5], 8'h9C};\n 8'h55: decoder_data_out <= {data_in[55:32], 8'h9C, data_in[23:0], 8'h9C};\n 8'h66: decoder_data_out <= {data_in[55:32], 8'hFB, data_in[23:0], 8'h9C};\n default: decoder_data_out <= 64'b0;\n endcase\n end\n default: decoder_data_out <= 64'b0;\n endcase\n end\n end\n\n always_ff @(posedge clk_in or posedge rst_in) begin\n if (rst_in) begin\n sync_error <= 1'b0;\n end \n else if (decoder_data_valid_in) begin\n sync_error <= (sync_header != 2'b01 && sync_header != 2'b10);\n end\n end\n\n always_ff @(posedge clk_in or posedge rst_in) begin\n if (rst_in) begin\n decoder_wrong_type_field <= 1'b0;\n end \n else if (decoder_data_valid_in) begin\n if (sync_header == 2'b10) begin\n decoder_wrong_type_field <= ~type_field_valid;\n end\n else begin\n decoder_wrong_type_field <= 1'b0;\n end\n end\n end\n \n assign decoder_error_out = decoder_wrong_ctrl_received || decoder_wrong_type_field;\n\n always_ff @(posedge clk_in or posedge rst_in) begin\n if (rst_in) begin\n decoder_wrong_ctrl_received <= 1'b0;\n end \n else if (decoder_data_valid_in) begin\n if (sync_header == 2'b10) begin\n case (type_field)\n 8'h1E: if ((data_in[55:0] == {8{7'h1E}}) || (data_in[55:0] == {8{7'h00}})) decoder_wrong_ctrl_received <= 1'b0;\n else decoder_wrong_ctrl_received <= 1'b1;\n 8'h33: if (data_in [31:0] != 32'd0) decoder_wrong_ctrl_received <= 1'b1;\n else decoder_wrong_ctrl_received <= 1'b0;\n 8'h87: if (data_in [55:0] != 56'd0) decoder_wrong_ctrl_received <= 1'b1;\n else decoder_wrong_ctrl_received <= 1'b0;\n 8'h99: if (data_in [55:8] != 48'd0) decoder_wrong_ctrl_received <= 1'b1;\n else decoder_wrong_ctrl_received <= 1'b0;\n 8'hAA: if (data_in [55:16] != 40'd0) decoder_wrong_ctrl_received <= 1'b1;\n else decoder_wrong_ctrl_received <= 1'b0;\n 8'hB4: if (data_in [55:24] != 32'd0) decoder_wrong_ctrl_received <= 1'b1;\n else decoder_wrong_ctrl_received <= 1'b0;\n 8'hCC: if (data_in [55:32] != 24'd0) decoder_wrong_ctrl_received <= 1'b1;\n else decoder_wrong_ctrl_received <= 1'b0;\n 8'hD2: if (data_in [55:40] != 16'd0) decoder_wrong_ctrl_received <= 1'b1;\n else decoder_wrong_ctrl_received <= 1'b0;\n 8'hE1: if (data_in [55:48] != 8'd0) decoder_wrong_ctrl_received <= 1'b1;\n else decoder_wrong_ctrl_received <= 1'b0;\n 8'h2D: if (data_in [31:0] != 32'hF0000000) decoder_wrong_ctrl_received <= 1'b1;\n else decoder_wrong_ctrl_received <= 1'b0;\n 8'h4B: if (data_in[55:28] != {4{7'h00}} && data_in[3:0] != 4'b1111) decoder_wrong_ctrl_received <= 1'b1;\n else decoder_wrong_ctrl_received <= 1'b0; \n 8'h55: if (data_in[31:24] != 8'hFF) decoder_wrong_ctrl_received <= 1'b1;\n else decoder_wrong_ctrl_received <= 1'b0; \n 8'h66: if (data_in[31:24] != 8'h0F) decoder_wrong_ctrl_received <= 1'b1;\n else decoder_wrong_ctrl_received <= 1'b0; \n default: decoder_wrong_ctrl_received <= 1'b0; \n endcase\n end\n else begin\n decoder_wrong_ctrl_received <= 1'b0;\n end\n end\n end\n\nendmodule", + "rtl/encoder_control_64b66b.sv": "module encoder_control_64b66b (\n input logic clk_in, // Clock signal\n input logic rst_in, // Asynchronous reset (active high)\n input logic [63:0] encoder_data_in, // 64-bit data input\n input logic [7:0] encoder_control_in, // 8-bit control input\n output logic [65:0] encoder_data_out // 66-bit encoded output\n);\n\n\n function [7:0] get_output(input [63:0] data_in, input [7:0] control_input);\n case (control_input)\n 8'b11111111: begin\n if (data_in == 64'h0707070707070707) get_output = 8'h1e;\n else if (data_in == 64'hFEFEFEFEFEFEFEFE) get_output = 8'h1e;\n else if (data_in == 64'h07070707070707FD) get_output = 8'h87;\n else get_output = 8'b0;\n end\n 8'b00011111: begin\n if (data_in[39:0] == 40'hFB07070707) get_output = 8'h33;\n else if (data_in[39:0] == 40'h9C07070707) get_output = 8'h2d;\n else get_output = 8'b0;\n end\n 8'b00000001: begin\n if (data_in[7:0] == 8'hFB) get_output = 8'h78;\n else get_output = 8'b0;\n end\n 8'b11111110: begin\n if (data_in[63:8] == 56'h070707070707FD) get_output = 8'h99;\n else get_output = 8'b0;\n end\n 8'b11111100: begin\n if (data_in[63:16] == 48'h0707070707FD) get_output = 8'haa;\n else get_output = 8'b0;\n end\n 8'b11111000: begin\n if (data_in[63:24] == 40'h07070707FD) get_output = 8'hb4;\n else get_output = 8'b0;\n end\n 8'b11110000: begin\n if (data_in[63:32] == 32'h070707FD) get_output = 8'hcc;\n else get_output = 8'b0;\n end\n 8'b11100000: begin\n if (data_in[63:40] == 24'h0707FD) get_output = 8'hd2;\n else get_output = 8'b0;\n end\n 8'b11000000: begin\n if (data_in[63:48] == 16'h07FD) get_output = 8'he1;\n else get_output = 8'b0;\n end\n 8'b10000000: begin\n if (data_in[63:56] == 8'hFD) get_output = 8'hff;\n else get_output = 8'b0;\n end\n 8'b11110001: begin\n if ({data_in[63:32], data_in[7:0]} == 40'h070707079C) get_output = 8'h4b;\n else get_output = 8'b0;\n end\n 8'b00010001: begin\n if ({data_in[39:32], data_in[7:0]} == 16'h9C9C) get_output = 8'h55;\n else if ({data_in[39:32], data_in[7:0]} == 16'hFB9C) get_output = 8'h66;\n else get_output = 8'b0;\n end\n default: get_output = 8'b0;\n endcase\n endfunction\n\n logic [1:0] sync_ctrl_word;\n logic [7:0] type_field;\n logic [55:0] encoded_ctrl_words;\n\n always @(posedge clk_in or posedge rst_in) begin\n if (rst_in) begin\n encoded_ctrl_words <= 56'b0;\n sync_ctrl_word <= 2'b00;\n type_field <= 8'b0;\n end else begin\n sync_ctrl_word <= 2'b10;\n type_field <= get_output(encoder_data_in, encoder_control_in);\n\n case (encoder_control_in)\n 8'b11111111: begin\n if (encoder_data_in == 64'h0707070707070707) encoded_ctrl_words <= {7'h00, 7'h00, 7'h00, 7'h00, 7'h00, 7'h00, 7'h00, 7'h00};\n else if (encoder_data_in == 64'hFEFEFEFEFEFEFEFE) encoded_ctrl_words <= {7'h1E, 7'h1E, 7'h1E, 7'h1E, 7'h1E, 7'h1E, 7'h1E, 7'h1E};\n else if (encoder_data_in == 64'h07070707070707FD) encoded_ctrl_words <= {7'h00, 7'h00, 7'h00, 7'h00, 7'h00, 7'h00, 7'h00, 7'h00};\n else encoded_ctrl_words <= 56'h0000000;\n end\n 8'b00011111: begin\n if (encoder_data_in[39:0] == 40'hFB07070707) encoded_ctrl_words <= {encoder_data_in[63:40], 4'h0, 7'h00, 7'h00, 7'h00, 7'h00};\n else if (encoder_data_in[39:0] == 40'h9C07070707) encoded_ctrl_words <= {encoder_data_in[63:40], 4'hF, 7'h00, 7'h00, 7'h00, 7'h00};\n else encoded_ctrl_words <= 56'h0000000;\n end\n 8'b00000001: begin\n if (encoder_data_in[7:0] == 8'hFB) encoded_ctrl_words <= {encoder_data_in[63:8]};\n else encoded_ctrl_words <= 56'h0000000;\n end\n 8'b11111110: begin\n if (encoder_data_in[63:8] == 56'h070707070707FD) encoded_ctrl_words <= {7'h00, 7'h00, 7'h00, 7'h00, 7'h00, 7'h00, 6'b000000, encoder_data_in[7:0]};\n else encoded_ctrl_words <= 56'h0000000;\n end\n 8'b11111100: begin\n if (encoder_data_in[63:16] == 48'h0707070707FD) encoded_ctrl_words <= {7'h00, 7'h00, 7'h00, 7'h00, 7'h00, 5'b00000, encoder_data_in[15:0]};\n else encoded_ctrl_words <= 56'h0000000;\n end\n 8'b11111000: begin\n if (encoder_data_in[63:24] == 40'h07070707FD) encoded_ctrl_words <= {7'h00, 7'h00, 7'h00, 7'h00, 4'b0000, encoder_data_in[23:0]};\n else encoded_ctrl_words <= 56'h0000000;\n end\n 8'b11110000: begin\n if (encoder_data_in[63:32] == 32'h070707FD) encoded_ctrl_words <= {7'h00, 7'h00, 7'h00, 3'b000, encoder_data_in[31:0]};\n else encoded_ctrl_words <= 56'hFFFFFFF;\n end\n 8'b11100000: begin\n if (encoder_data_in[63:40] == 24'h0707FD) encoded_ctrl_words <= {7'h00, 7'h00, 2'b00, encoder_data_in[39:0]};\n else encoded_ctrl_words <= 56'h0000000;\n end\n 8'b11000000: begin\n if (encoder_data_in[63:48] == 16'h07FD) encoded_ctrl_words <= {7'h00, 1'b0, encoder_data_in[47:0]};\n else encoded_ctrl_words <= 56'h0000000;\n end\n 8'b10000000: begin\n if (encoder_data_in[63:56] == 8'hFD) encoded_ctrl_words <= encoder_data_in[55:0];\n else encoded_ctrl_words <= 56'h0000000;\n end\n 8'b11110001: begin\n if ({encoder_data_in[63:32], encoder_data_in[7:0]} == 40'h070707079C) encoded_ctrl_words <= {7'h00, 7'h00, 7'h00, 7'h00, encoder_data_in[31:8], 4'b1111};\n else encoded_ctrl_words <= 56'h0000000;\n end\n 8'b00010001: begin\n if ({encoder_data_in[39:32], encoder_data_in[7:0]} == 16'h9C9C) encoded_ctrl_words <= {encoder_data_in[63:40], 8'hFF, encoder_data_in[31:8]};\n else if ({encoder_data_in[39:32], encoder_data_in[7:0]} == 16'hFB9C) encoded_ctrl_words <= {encoder_data_in[63:40], 8'h0F, encoder_data_in[31:8]};\n else encoded_ctrl_words <= 56'h0000000;\n end\n default: encoded_ctrl_words <= 56'h0000000;\n endcase\n end\n end\n\n assign encoder_data_out = {sync_ctrl_word, type_field, encoded_ctrl_words};\n\nendmodule", + "rtl/encoder_data_64b66b.sv": "module encoder_data_64b66b (\n input logic clk_in, // Clock signal\n input logic rst_in, // Asynchronous reset (active high)\n input logic [63:0] encoder_data_in, // 64-bit data input\n input logic [7:0] encoder_control_in, // 8-bit control input\n output logic [65:0] encoder_data_out // 66-bit encoded output\n);\n\n logic [1:0] sync_word; \n logic [63:0] encoded_data; \n\n always_ff @(posedge clk_in or posedge rst_in) begin\n if (rst_in) begin\n sync_word <= 2'b00; \n end \n else begin\n if (encoder_control_in == 8'b00000000) begin\n sync_word <= 2'b01; \n end \n else begin\n sync_word <= 2'b10; \n end\n end\n end\n\n always_ff @(posedge clk_in or posedge rst_in) begin\n if (rst_in) begin\n encoded_data <= 64'b0; \n end \n else begin\n if (encoder_control_in == 8'b00000000) begin\n encoded_data <= encoder_data_in; \n end\n else begin\n encoded_data <= 64'b0; \n end\n end\n end\n\n assign encoder_data_out = {sync_word, encoded_data};\n\nendmodule", + "rtl/aes128_encrypt.sv": null, + "verif/tb_aes128_enc.sv": null, + "rtl/aes128_decrypt.sv": null, + "rtl/aes128_key_expansion.sv": null, + "rtl/inv_sbox.sv": null, + "rtl/sbox.sv": null, + "verif/tb_aes128_dec.sv": null, + "rtl/aes_encrypt.sv": null, + "verif/tb_aes_encrypt.sv": null, + "rtl/aes_decrypt.sv": null, + "rtl/aes_ke.sv": null, + "verif/tb_aes_decrypt.sv": null, + "rtl/aes_dec_top.sv": null, + "rtl/aes_enc_top.sv": null, + "verif/tb_padding_top.sv": null, + "verif/tb_des_enc.sv": null, + "docs/Key_schedule.md": null, + "docs/Permutations.md": null, + "docs/S_box_creation.md": null, + "rtl/S1.sv": null, + "rtl/S2.sv": null, + "rtl/S3.sv": null, + "rtl/S4.sv": null, + "rtl/S5.sv": null, + "rtl/S6.sv": null, + "rtl/S7.sv": null, + "rtl/S8.sv": null, + "rtl/des_enc.sv": null, + "verif/tb_des_dec.sv": null, + "docs/Encryption.md": null, + "rtl/des_dec.sv": null, + "verif/tb_3des_enc.sv": null, + "verif/tb_3des_dec.sv": null, + "docs/min_hamming_distance_finder_spec.md": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/specs.md": null, + "rtl/arithmetic_progression_generator.sv": null, + "docs/algorithms.md": null, + "docs/coeff_update_spec.md": null, + "docs/equalizer_spec.md": null, + "docs/error_calc_spec.md": null, + "rtl/coeff_update.sv": null, + "rtl/dynamic_equalizer.sv": null, + "rtl/error_calc.sv": null, + "docs/awgn_spec.md": null, + "docs/equalizer_top_spec.md": null, + "rtl/elevator_control_system.sv": null, + "docs/tx_specification.md": null, + "rtl/ethernet_fifo_cdc.sv": null, + "docs/tx_mac_specification.md": null, + "verif/event_scheduler_tb.sv": null, + "docs/modified_specs.md": null, + "rtl/event_scheduler.sv": null, + "verif/tb_event_scheduler.sv": null, + "rtl/column_selector.sv": null, + "rtl/event_storage.sv": null, + "verif/tb.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Modified_specification.md": null, + "docs/GCD_specification.md": null, + "docs/crypto_accelerator_specification.md": null, + "docs/modular_exponentiation_specification.md": null, + "docs/modular_multiplier_specification.md": null, + "rtl/gcd_controlpath_3.sv": null, + "rtl/gcd_controlpath_4.sv": null, + "rtl/gcd_datapath_5.sv": null, + "rtl/gcd_datapath_6.sv": null, + "rtl/gcd_top_1.sv": null, + "rtl/gcd_top_2.sv": null, + "rtl/modular_exponentiation.sv": null, + "rtl/modular_multiplier.sv": null, + "rtl/lfsr_8bit.sv": null, + "verif/lfsr_8bit_tb.sv": null, + "rtl/bit16_lfsr.sv": null, + "rtl/low_power_ctrl.sv": null, + "rtl/sync_fifo.sv": null, + "verif/tb_low_power_channel.sv": null, + "rtl/cross_domain_sync.sv": null, + "rtl/dsp_input_stage.sv": null, + "rtl/dsp_output_stage.sv": null, + "rtl/lfsr_generator.sv": null, + "rtl/monte_carlo_dsp_monitor_top.sv": null, + "verif/monte_carlo_dsp_monitor_top_tb.sv": null, + "docs/multiplexer_specification.md": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "rtl/nmea_decoder.sv": null, + "verif/nmea_decoder_tb.sv": null, + "docs/fifo.md": null, + "rtl/fifo_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/write_to_read_pointer_sync.sv": null, + "docs/spec.md": null, + "verif/async_filo_tb.sv": null, + "docs/axilite_to_pcie_config_module.md": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_broadcast.sv": null, + "verif/tb_axis_broadcast.sv": null, + "docs/axis_to_uart_tx_specs.md": null, + "docs/uart_rx_to_axis_specs.md": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "rtl/search_binary_search_tree.sv": null, + "rtl/delete_node_binary_search_tree.sv": null, + "docs/bst_operations.md": null, + "rtl/binary_search_tree_sort_construct.sv": null, + "docs/Spec.md": null, + "verif/tb_binary_to_gray.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "verif/cache_controller_tb.sv": null, + "rtl/caesar_cipher.sv": null, + "verif/caesar_cipher_tb.sv": null, + "verif/tb_pseudoRandGenerator_ca.sv": null, + "docs/continuous_adder_specification.md": null, + "verif/continuous_adder_tb.sv": null, + "rtl/fifo_buffer.sv": null, + "verif/tb_fifo_buffer.sv": null, + "docs/direct_map_cache_spec.md": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/direct_map_cache.sv": null, + "rtl/dual_port_memory.sv": null, + "rtl/gen_cos_sin_lut.sv": null, + "rtl/phase_lut.sv": null, + "rtl/phase_rotation.sv": null, + "rtl/power4.sv": null, + "rtl/saturation.sv": null, + "rtl/top_phase_rotation.sv": null, + "docs/spec_viterbi.md": null, + "docs/spec_slicer_top.md": null, + "docs/spec_top_phase_rotation.md": null, + "rtl/slicer.sv": null, + "rtl/slicer_top.sv": null, + "docs/swizzler_specification.md": null, + "verif/swizzler_tb.sv": null, + "rtl/swizzler.sv": null, + "docs/sync_serial_communication_tx_rx_spec.md": null, + "verif/sync_serial_communication_tb.sv": null, + "rtl/weight_stationary_pe.sv": null, + "verif/systolic_array_tb.sv": null, + "rtl/thermostat.v": null, + "docs/Traffic_controller.md": null, + "rtl/traffic_light_controller.sv": null, + "docs/Universal_Shift_Register_spec.md": null, + "verif/tb_universal_shift_register.sv": null, + "rtl/universal_shift_register.sv": null, + "docs/spec_conj.md": null, + "docs/spec_cross_correlation.md": null, + "docs/spec_detect_sequence.md": null, + "rtl/adder_2d_layers.sv": null, + "rtl/adder_tree_2d.sv": null, + "rtl/correlate.sv": null, + "rtl/cross_correlation.sv": null, + "docs/valid_modes.md": null, + "docs/words_counting.md": null, + "rtl/detect_sequence.sv": null, + "docs/proc_fsm_spec.md": null, + "docs/adder_tree.md": null, + "docs/coeff_ram.md": null, + "docs/poly_decimator.md": null, + "docs/poly_filter.md": null, + "docs/shift_register.md": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/shift_register.sv": null, + "docs/prbs_specification.md": null, + "rtl/prbs_gen_check.sv": null, + "rtl/fsm.sv": null, + "verif/fsm_tb.sv": null, + "rtl/CA_1.sv": null, + "rtl/CA_2.sv": null, + "rtl/CA_3.sv": null, + "rtl/CA_4.sv": null, + "rtl/rgb_color_space_conversion.sv": null, + "rtl/APBGlobalHistoryRegister.v": null, + "docs/signed_comparator_specification.md": null, + "verif/signed_comparator_tb.sv": null, + "rtl/sorting_engine.sv": null, + "rtl/brick_sort.sv": null, + "rtl/bubble_sort.sv": null, + "rtl/merge_sort.sv": null, + "rtl/selection_sort.sv": null + } + }, + { + "id": "cvdp_agentic_AES_encryption_decryption_0003", + "index": 490, + "source_config": "cvdp_agentic_code_generation_no_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n - **Update the contents of a text file from a old content to new content**\n - `sed -i \"problematic_line_number s/problematic_statement/non_problematic_statement/\" Buggy_RTL_code.sv`\n - **To access a specific line of the file**\n - `awk 'NR==line_number' file_name.sv`\n\nYou will be given a prompt and your task is to understand it and solve the given issue by using the above-mentioned commands as needed. In the final step, you should create a Linux patch to highlight the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\nTask: The `aes128_encrypt` module in `rtl` folder performs **AES-128 encryption** by first generating **11 round keys** (one for the initial state and 10 rounds) from the **128-bit cipher key** using a **recursive key expansion process**. It begins by treating the key as **four 32-bit words** (`W[0]` to `W[3]`) and deriving new words using the **previously generated ones**. Every **fourth word (`W[i]`)** undergoes the **key schedule core transformation**, which includes a **byte-wise left rotation (`RotWord`)**, substitution via the **S-box (`SubWord`)**, and XOR of the left-most byte of `SubWord` with a **round constant (`Rcon`)**. The transformed word is XORed with the word from **four positions earlier (`W[i-4]`)** to produce the next word. Each remaining word is generated by XORing the previous word with the word four positions earlier. The key expansion process does not run serially; instead, it **generates the first necessary round keys, allowing encryption to start in parallel** while the remaining keys continue to be derived. This process continues until all **44 words (`W[0]` to `W[43]`)** are generated and grouped into **11 round keys**.\n\n# AES-128 Encryption Overview\n\nThe encryption process begins by **loading the 128-bit plaintext block** into a **4\u00d74 state matrix**, which undergoes **11 transformations** (one for the initial round and 10 for encryption rounds). In the **initial round**, the state is XORed with the first round key. \n\nEach of the **10 encryption rounds** consists of four main transformations: \n\n- **SubBytes** \u2013 Replaces each byte using the **AES S-box** to introduce non-linearity. \n- **ShiftRows** \u2013 Cyclically shifts the rows of the state matrix to introduce diffusion. \n- **MixColumns** \u2013 Transforms each column of the state matrix by multiplying it with a fixed **GF(2\u2078) polynomial matrix** (over **Rijndael\u2019s finite field**) to diffuse data across bytes. This operation ensures that changes in one byte affect all four bytes of a column. \n\n The transformation is defined as a **matrix multiplication** where each column of the state is multiplied by the following constant matrix:\n\n | 8'h02 | 8'h03 | 8'h01 | 8'h01 |\n |:-------:|:-------:|:-------:|:-------:|\n | 8'h01 | 8'h02 | 8'h03 | 8'h01 |\n | 8'h01 | 8'h01 | 8'h02 | 8'h03 |\n | 8'h03 | 8'h01 | 8'h01 | 8'h02 |\n\n ## **Mathematical Basis in GF(2\u2078)**\n - **Rijndael\u2019s finite field (GF(2\u2078))** is defined by the **irreducible polynomial**: $`x^8 + x^4 + x^3 + x + 1`$ **or** `0x11B` in hexadecimal. This polynomial is used for modular reduction when performing field operations. \n - **Addition in GF(2\u2078)** is simply **bitwise XOR**. \n - **Multiplication in GF(2\u2078)** follows standard polynomial multiplication, but results are reduced **modulo ($`x^8 + x^4 + x^3 + x + 1`$)** to ensure results stay within the field. \n - To multiplication by `{02}` (0x02) in hardware, a left shift (`x << 1`) is used, followed by XOR with `0x1B` if the most significant bit was set (to ensure modular reduction). \n - Multiplication by `{03}` (0x03) is computed as `{02} \u2295 {01}`, This is expressed as `{03} * x = ({02} * x) \u2295 x`.\n\n This operation is **skipped in the final round** to maintain proper decryption symmetry. \n\n- **AddRoundKey** \u2013 XORs the state matrix with the corresponding round key. \n\nAfter **10 rounds**, the final state matrix is transformed into the **128-bit ciphertext output**, completing the AES-128 encryption process.\n\n\nThe key expansion and the encryption can happen simultaneously, by asserting both `i_start` and `i_update_key`. Also, if the stored expanded key is the one that should be used for the encryption, only an `i_start` signal may be asserted and the key will not be updated.\n\nDuring testing, the module failed to produce the expected output, leading to incorrect results. The `sbox_enc` module and the `Rcon` values were previously tested, and they have no errors.\nThe module and its testbench are available in the current working directory for debugging, and the expected output is available in the testbench. Could you help debug and fix the RTL to ensure correct functionality?", + "verilog_code": { + "code_block_1_12": "x^8 + x^4 + x^3 + x + 1", + "code_block_1_14": "x^8 + x^4 + x^3 + x + 1", + "code_block_1_20": "{03} * x = ({02} * x) \u2295 x", + "code_block_2_0": "module in `rtl` folder performs **AES-128 encryption** by first generating **11 round keys** (one for the initial state and 10 rounds) from the **128-bit cipher key** using a **recursive key expansion process**. It begins by treating the key as **four 32-bit words** (`W[0]` to `W[3]`) and deriving new words using the **previously generated ones**. Every **fourth word (`W[i]`)** undergoes the **key schedule core transformation**, which includes a **byte-wise left rotation (`RotWord`)**, substitution via the **S-box (`SubWord`)**, and XOR of the left-most byte of `SubWord` with a **round constant (`Rcon`)**. The transformed word is XORed with the word from **four positions earlier (`W[i-4]`)** to produce the next word. Each remaining word is generated by XORing the previous word with the word four positions earlier. The key expansion process does not run serially; instead, it **generates the first necessary round keys, allowing encryption to start in parallel** while the remaining keys continue to be derived. This process continues until all **44 words (`W[0]` to `W[43]`)** are generated and grouped into **11 round keys**.", + "code_block_2_1": "module failed to produce the expected output, leading to incorrect results. The `sbox_enc` module and the `Rcon` values were previously tested, and they have no errors.\nThe module and its testbench are available in the current working directory for debugging, and the expected output is available in the testbench. Could you help debug and fix the RTL to ensure correct functionality?\n {'docs/specification.md': None, 'rtl/decoder_data_control_64b66b.sv': None, 'rtl/encoder_control_64b66b.sv': None, 'rtl/encoder_data_64b66b.sv': None, 'rtl/aes128_encrypt.sv': \"module aes128_encrypt #(\\n parameter NBW_KEY = 'd128,\\n parameter NBW_DATA = 'd128\\n) (\\n input logic clk,\\n input logic rst_async_n,\\n input logic i_update_key,\\n input logic [NBW_KEY-1:0] i_key,\\n input logic i_start,\\n input logic [NBW_DATA-1:0] i_data,\\n output logic o_done,\\n output logic [NBW_DATA-1:0] o_data\\n);\\n\\n// ----------------------------------------\\n// - Internal Parameters\\n// ----------------------------------------\\nlocalparam NBW_BYTE = 'd8;\\nlocalparam STEPS = 'd10;\\nlocalparam NBW_WORD = 'd32;\\nlocalparam NBW_EX_KEY = 'd1408;\\n\\n// ----------------------------------------\\n// - Wires/Registers creation\\n// ----------------------------------------\\nlogic [NBW_BYTE-1:0] Rcon [STEPS];\\nlogic [NBW_KEY-1:0] valid_key;\\nlogic [NBW_KEY-1:0] step_key[STEPS];\\nlogic [NBW_EX_KEY-1:0] expanded_key_nx;\\nlogic [NBW_EX_KEY-1:0] expanded_key_ff;\\nlogic [NBW_BYTE-1:0] current_data_nx[4][4];\\nlogic [NBW_BYTE-1:0] current_data_ff[4][4];\\nlogic [NBW_BYTE-1:0] SubBytes[4][4];\\nlogic [NBW_BYTE-1:0] ShiftRows[4][4];\\nlogic [NBW_BYTE-1:0] xtimes02[4][4];\\nlogic [NBW_BYTE-1:0] xtimes03[4][4];\\nlogic [NBW_BYTE-1:0] MixColumns[4][4];\\nlogic [3:0] round_ff;\\n\\nassign o_done = (round_ff == 4'd0);\\n\\ngenerate\\n for(genvar i = 0; i < 4; i++) begin : out_row\\n for(genvar j = 0; j < 4; j++) begin : out_col\\n assign o_data[NBW_DATA-(4*i+j)*NBW_BYTE-1-:NBW_BYTE] = current_data_ff[i][j];\\n end\\n end\\nendgenerate\\n\\nalways_ff @(posedge clk or negedge rst_async_n) begin : cypher_regs\\n if(!rst_async_n) begin\\n round_ff <= 4'd0;\\n for(int i = 0; i < 4; i++) begin\\n for(int j = 0; j < 4; j++) begin\\n current_data_ff[i][j] <= 8'd0;\\n end\\n end\\n end else begin\\n if(i_start & o_done || (round_ff > 4'd0 && round_ff < 4'd11)) begin\\n round_ff <= round_ff + 1'b1;\\n end else begin\\n round_ff <= 4'd0;\\n end\\n\\n for(int i = 0; i < 4; i++) begin\\n for(int j = 0; j < 4; j++) begin\\n current_data_ff[i][j] <= current_data_nx[i][j];\\n end\\n end\\n end\\nend\\n\\nalways_comb begin : next_data\\n for(int i = 0; i < 4; i++) begin\\n for(int j = 0; j < 4; j++) begin\\n if(i_start & o_done) begin\\n current_data_nx[i][j] = i_data[NBW_DATA-(4*j+i)*NBW_BYTE-1-:NBW_BYTE] ^ expanded_key_ff[NBW_EX_KEY-(4*j+i)*NBW_BYTE-1-:NBW_BYTE];\\n end else begin\\n if(round_ff > 4'd1) begin\\n current_data_nx[i][j] = ShiftRows[i][j] + expanded_key_ff[NBW_EX_KEY-(round_ff-1)*NBW_KEY-(4*j+i)*NBW_BYTE-1-:NBW_BYTE];\\n end else begin\\n current_data_nx[i][j] = current_data_ff[i][j];\\n end\\n end\\n end\\n end\\nend\\n\\ngenerate\\n for(genvar i = 0; i < 4; i++) begin : row\\n for(genvar j = 0; j < 4; j++) begin : col\\n sbox_enc uu_sbox_enc0 (\\n .i_data(current_data_ff[i][j]),\\n .o_data(SubBytes[i][j])\\n );\\n end\\n end\\nendgenerate\\n\\nalways_comb begin : cypher_logic\\n // Shift Rows logic\\n // Line 0: No shift\\n ShiftRows[0][0] = SubBytes[0][0];\\n ShiftRows[0][1] = SubBytes[0][1];\\n ShiftRows[0][2] = SubBytes[0][2];\\n ShiftRows[0][3] = SubBytes[0][3];\\n\\n // Line 1: Shift 1 left\\n ShiftRows[1][0] = SubBytes[1][1];\\n ShiftRows[1][1] = SubBytes[1][2];\\n ShiftRows[1][2] = SubBytes[1][3];\\n ShiftRows[1][3] = SubBytes[1][0];\\n\\n // Line 2: Shift 2 left\\n ShiftRows[2][0] = SubBytes[2][2];\\n ShiftRows[2][1] = SubBytes[2][3];\\n ShiftRows[2][2] = SubBytes[2][0];\\n ShiftRows[2][3] = SubBytes[2][1];\\n\\n // Line 3: Shift 3 left\\n ShiftRows[3][0] = SubBytes[3][3];\\n ShiftRows[3][1] = SubBytes[3][0];\\n ShiftRows[3][2] = SubBytes[3][1];\\n ShiftRows[3][3] = SubBytes[3][2];\\n\\n // Mix Columns logic\\n for(int i = 0; i < 4; i++) begin\\n for(int j = 0; j < 4; j++) begin\\n xtimes02[i][j] = {ShiftRows[i][j][NBW_BYTE-2:0], 1'b0} + 8'h1B;\\n xtimes03[i][j] = {ShiftRows[i][j][NBW_BYTE-2:0], 1'b0} + 8'h1B + ShiftRows[i][j];\\n end\\n\\n MixColumns[0][i] = xtimes02[0][i] + xtimes03[1][i] + ShiftRows[2][i] + ShiftRows[3][i];\\n MixColumns[1][i] = xtimes02[1][i] + xtimes03[2][i] + ShiftRows[3][i] + ShiftRows[0][i];\\n MixColumns[2][i] = xtimes02[2][i] + xtimes03[3][i] + ShiftRows[0][i] + ShiftRows[1][i];\\n MixColumns[3][i] = xtimes02[3][i] + xtimes03[0][i] + ShiftRows[1][i] + ShiftRows[2][i];\\n end\\nend\\n\\n// ****************************************\\n// - Key Expansion logic\\n// ****************************************\\n\\n// ----------------------------------------\\n// - Registers\\n// ----------------------------------------\\nalways_ff @(posedge clk or negedge rst_async_n) begin : reset_regs\\n if(~rst_async_n) begin\\n expanded_key_ff <= {NBW_EX_KEY{1'b0}};\\n end else begin\\n expanded_key_ff <= expanded_key_nx;\\n end\\nend\\n\\n// ----------------------------------------\\n// - Operation logic\\n// ----------------------------------------\\nassign Rcon[0] = 8'h01;\\nassign Rcon[1] = 8'h02;\\nassign Rcon[2] = 8'h04;\\nassign Rcon[3] = 8'h08;\\nassign Rcon[4] = 8'h10;\\nassign Rcon[5] = 8'h20;\\nassign Rcon[6] = 8'h40;\\nassign Rcon[7] = 8'h80;\\nassign Rcon[8] = 8'h1b;\\nassign Rcon[9] = 8'h36;\\n\\ngenerate\\n for(genvar i = 0; i < STEPS; i++) begin : steps\\n logic [NBW_WORD-1:0] RotWord;\\n logic [NBW_WORD-1:0] SubWord;\\n logic [NBW_WORD-1:0] RconXor;\\n\\n sbox_enc uu_sbox_enc0 (\\n .i_data(RotWord[NBW_WORD-1-:NBW_BYTE]),\\n .o_data(SubWord[NBW_WORD-3*NBW_BYTE-1-:NBW_BYTE])\\n );\\n\\n sbox_enc uu_sbox_enc1 (\\n .i_data(RotWord[NBW_WORD-NBW_BYTE-1-:NBW_BYTE]),\\n .o_data(SubWord[NBW_WORD-2*NBW_BYTE-1-:NBW_BYTE])\\n );\\n\\n sbox_enc uu_sbox_enc2 (\\n .i_data(RotWord[NBW_WORD-2*NBW_BYTE-1-:NBW_BYTE]),\\n .o_data(SubWord[NBW_WORD-NBW_BYTE-1-:NBW_BYTE])\\n );\\n\\n sbox_enc uu_sbox_enc3 (\\n .i_data(RotWord[NBW_WORD-3*NBW_BYTE-1-:NBW_BYTE]),\\n .o_data(SubWord[NBW_WORD-1-:NBW_BYTE])\\n );\\n\\n always_comb begin : main_operation\\n RotWord = {expanded_key_ff[NBW_EX_KEY-(i+1)*NBW_KEY+NBW_WORD-1-:NBW_BYTE], expanded_key_ff[NBW_EX_KEY-(i+1)*NBW_KEY+NBW_WORD-NBW_BYTE-1-:(NBW_WORD-NBW_BYTE)]};\\n RconXor = {SubWord[NBW_WORD-1-:(NBW_WORD-NBW_BYTE)], SubWord[NBW_WORD-NBW_BYTE-1-:NBW_BYTE] ^ Rcon[i]};\\n\\n step_key[i][NBW_KEY-1-:NBW_WORD] = expanded_key_ff[NBW_EX_KEY-(4*i )*NBW_WORD-1-:NBW_WORD] ^ RconXor;\\n step_key[i][NBW_KEY-NBW_WORD-1-:NBW_WORD] = expanded_key_ff[NBW_EX_KEY-(4*i+1)*NBW_WORD-1-:NBW_WORD] ^ step_key[i][NBW_KEY-1-:NBW_WORD];\\n step_key[i][NBW_KEY-2*NBW_WORD-1-:NBW_WORD] = expanded_key_ff[NBW_EX_KEY-(4*i+2)*NBW_WORD-1-:NBW_WORD] ^ step_key[i][NBW_KEY-NBW_WORD-1-:NBW_WORD];\\n step_key[i][NBW_KEY-3*NBW_WORD-1-:NBW_WORD] = expanded_key_ff[NBW_EX_KEY-(4*i+3)*NBW_WORD-1-:NBW_WORD] ^ step_key[i][NBW_KEY-2*NBW_WORD-1-:NBW_WORD];\\n end\\n end\\nendgenerate\\n\\nassign expanded_key_nx = {valid_key , step_key[0], step_key[1], step_key[2],\\n step_key[3], step_key[4], step_key[5], step_key[6],\\n step_key[7], step_key[8], step_key[9]};\\n\\nalways_comb begin : input_data\\n if (i_update_key & o_done) begin\\n valid_key = i_key;\\n end else begin\\n valid_key = expanded_key_ff[NBW_KEY-1:0];\\n end\\nend\\n\\n// ----------------------------------------\\n// - Output assignment\\n// ----------------------------------------\\n\\nendmodule : aes128_encrypt\\n\\nmodule sbox_enc (\\n input logic [7:0] i_data,\\n output logic [7:0] o_data\\n);\\n\\nalways_comb begin\\n case (i_data)\\n 8'h00: o_data = 8'h63;\\n 8'h01: o_data = 8'h7C;\\n 8'h02: o_data = 8'h77;\\n 8'h03: o_data = 8'h7B;\\n 8'h04: o_data = 8'hF2;\\n 8'h05: o_data = 8'h6B;\\n 8'h06: o_data = 8'h6F;\\n 8'h07: o_data = 8'hC5;\\n 8'h08: o_data = 8'h30;\\n 8'h09: o_data = 8'h01;\\n 8'h0A: o_data = 8'h67;\\n 8'h0B: o_data = 8'h2B;\\n 8'h0C: o_data = 8'hFE;\\n 8'h0D: o_data = 8'hD7;\\n 8'h0E: o_data = 8'hAB;\\n 8'h0F: o_data = 8'h76;\\n 8'h10: o_data = 8'hCA;\\n 8'h11: o_data = 8'h82;\\n 8'h12: o_data = 8'hC9;\\n 8'h13: o_data = 8'h7D;\\n 8'h14: o_data = 8'hFA;\\n 8'h15: o_data = 8'h59;\\n 8'h16: o_data = 8'h47;\\n 8'h17: o_data = 8'hF0;\\n 8'h18: o_data = 8'hAD;\\n 8'h19: o_data = 8'hD4;\\n 8'h1A: o_data = 8'hA2;\\n 8'h1B: o_data = 8'hAF;\\n 8'h1C: o_data = 8'h9C;\\n 8'h1D: o_data = 8'hA4;\\n 8'h1E: o_data = 8'h72;\\n 8'h1F: o_data = 8'hC0;\\n 8'h20: o_data = 8'hB7;\\n 8'h21: o_data = 8'hFD;\\n 8'h22: o_data = 8'h93;\\n 8'h23: o_data = 8'h26;\\n 8'h24: o_data = 8'h36;\\n 8'h25: o_data = 8'h3F;\\n 8'h26: o_data = 8'hF7;\\n 8'h27: o_data = 8'hCC;\\n 8'h28: o_data = 8'h34;\\n 8'h29: o_data = 8'hA5;\\n 8'h2A: o_data = 8'hE5;\\n 8'h2B: o_data = 8'hF1;\\n 8'h2C: o_data = 8'h71;\\n 8'h2D: o_data = 8'hD8;\\n 8'h2E: o_data = 8'h31;\\n 8'h2F: o_data = 8'h15;\\n 8'h30: o_data = 8'h04;\\n 8'h31: o_data = 8'hC7;\\n 8'h32: o_data = 8'h23;\\n 8'h33: o_data = 8'hC3;\\n 8'h34: o_data = 8'h18;\\n 8'h35: o_data = 8'h96;\\n 8'h36: o_data = 8'h05;\\n 8'h37: o_data = 8'h9A;\\n 8'h38: o_data = 8'h07;\\n 8'h39: o_data = 8'h12;\\n 8'h3A: o_data = 8'h80;\\n 8'h3B: o_data = 8'hE2;\\n 8'h3C: o_data = 8'hEB;\\n 8'h3D: o_data = 8'h27;\\n 8'h3E: o_data = 8'hB2;\\n 8'h3F: o_data = 8'h75;\\n 8'h40: o_data = 8'h09;\\n 8'h41: o_data = 8'h83;\\n 8'h42: o_data = 8'h2C;\\n 8'h43: o_data = 8'h1A;\\n 8'h44: o_data = 8'h1B;\\n 8'h45: o_data = 8'h6E;\\n 8'h46: o_data = 8'h5A;\\n 8'h47: o_data = 8'hA0;\\n 8'h48: o_data = 8'h52;\\n 8'h49: o_data = 8'h3B;\\n 8'h4A: o_data = 8'hD6;\\n 8'h4B: o_data = 8'hB3;\\n 8'h4C: o_data = 8'h29;\\n 8'h4D: o_data = 8'hE3;\\n 8'h4E: o_data = 8'h2F;\\n 8'h4F: o_data = 8'h84;\\n 8'h50: o_data = 8'h53;\\n 8'h51: o_data = 8'hD1;\\n 8'h52: o_data = 8'h00;\\n 8'h53: o_data = 8'hED;\\n 8'h54: o_data = 8'h20;\\n 8'h55: o_data = 8'hFC;\\n 8'h56: o_data = 8'hB1;\\n 8'h57: o_data = 8'h5B;\\n 8'h58: o_data = 8'h6A;\\n 8'h59: o_data = 8'hCB;\\n 8'h5A: o_data = 8'hBE;\\n 8'h5B: o_data = 8'h39;\\n 8'h5C: o_data = 8'h4A;\\n 8'h5D: o_data = 8'h4C;\\n 8'h5E: o_data = 8'h58;\\n 8'h5F: o_data = 8'hCF;\\n 8'h60: o_data = 8'hD0;\\n 8'h61: o_data = 8'hEF;\\n 8'h62: o_data = 8'hAA;\\n 8'h63: o_data = 8'hFB;\\n 8'h64: o_data = 8'h43;\\n 8'h65: o_data = 8'h4D;\\n 8'h66: o_data = 8'h33;\\n 8'h67: o_data = 8'h85;\\n 8'h68: o_data = 8'h45;\\n 8'h69: o_data = 8'hF9;\\n 8'h6A: o_data = 8'h02;\\n 8'h6B: o_data = 8'h7F;\\n 8'h6C: o_data = 8'h50;\\n 8'h6D: o_data = 8'h3C;\\n 8'h6E: o_data = 8'h9F;\\n 8'h6F: o_data = 8'hA8;\\n 8'h70: o_data = 8'h51;\\n 8'h71: o_data = 8'hA3;\\n 8'h72: o_data = 8'h40;\\n 8'h73: o_data = 8'h8F;\\n 8'h74: o_data = 8'h92;\\n 8'h75: o_data = 8'h9D;\\n 8'h76: o_data = 8'h38;\\n 8'h77: o_data = 8'hF5;\\n 8'h78: o_data = 8'hBC;\\n 8'h79: o_data = 8'hB6;\\n 8'h7A: o_data = 8'hDA;\\n 8'h7B: o_data = 8'h21;\\n 8'h7C: o_data = 8'h10;\\n 8'h7D: o_data = 8'hFF;\\n 8'h7E: o_data = 8'hF3;\\n 8'h7F: o_data = 8'hD2;\\n 8'h80: o_data = 8'hCD;\\n 8'h81: o_data = 8'h0C;\\n 8'h82: o_data = 8'h13;\\n 8'h83: o_data = 8'hEC;\\n 8'h84: o_data = 8'h5F;\\n 8'h85: o_data = 8'h97;\\n 8'h86: o_data = 8'h44;\\n 8'h87: o_data = 8'h17;\\n 8'h88: o_data = 8'hC4;\\n 8'h89: o_data = 8'hA7;\\n 8'h8A: o_data = 8'h7E;\\n 8'h8B: o_data = 8'h3D;\\n 8'h8C: o_data = 8'h64;\\n 8'h8D: o_data = 8'h5D;\\n 8'h8E: o_data = 8'h19;\\n 8'h8F: o_data = 8'h73;\\n 8'h90: o_data = 8'h60;\\n 8'h91: o_data = 8'h81;\\n 8'h92: o_data = 8'h4F;\\n 8'h93: o_data = 8'hDC;\\n 8'h94: o_data = 8'h22;\\n 8'h95: o_data = 8'h2A;\\n 8'h96: o_data = 8'h90;\\n 8'h97: o_data = 8'h88;\\n 8'h98: o_data = 8'h46;\\n 8'h99: o_data = 8'hEE;\\n 8'h9A: o_data = 8'hB8;\\n 8'h9B: o_data = 8'h14;\\n 8'h9C: o_data = 8'hDE;\\n 8'h9D: o_data = 8'h5E;\\n 8'h9E: o_data = 8'h0B;\\n 8'h9F: o_data = 8'hDB;\\n 8'hA0: o_data = 8'hE0;\\n 8'hA1: o_data = 8'h32;\\n 8'hA2: o_data = 8'h3A;\\n 8'hA3: o_data = 8'h0A;\\n 8'hA4: o_data = 8'h49;\\n 8'hA5: o_data = 8'h06;\\n 8'hA6: o_data = 8'h24;\\n 8'hA7: o_data = 8'h5C;\\n 8'hA8: o_data = 8'hC2;\\n 8'hA9: o_data = 8'hD3;\\n 8'hAA: o_data = 8'hAC;\\n 8'hAB: o_data = 8'h62;\\n 8'hAC: o_data = 8'h91;\\n 8'hAD: o_data = 8'h95;\\n 8'hAE: o_data = 8'hE4;\\n 8'hAF: o_data = 8'h79;\\n 8'hB0: o_data = 8'hE7;\\n 8'hB1: o_data = 8'hC8;\\n 8'hB2: o_data = 8'h37;\\n 8'hB3: o_data = 8'h6D;\\n 8'hB4: o_data = 8'h8D;\\n 8'hB5: o_data = 8'hD5;\\n 8'hB6: o_data = 8'h4E;\\n 8'hB7: o_data = 8'hA9;\\n 8'hB8: o_data = 8'h6C;\\n 8'hB9: o_data = 8'h56;\\n 8'hBA: o_data = 8'hF4;\\n 8'hBB: o_data = 8'hEA;\\n 8'hBC: o_data = 8'h65;\\n 8'hBD: o_data = 8'h7A;\\n 8'hBE: o_data = 8'hAE;\\n 8'hBF: o_data = 8'h08;\\n 8'hC0: o_data = 8'hBA;\\n 8'hC1: o_data = 8'h78;\\n 8'hC2: o_data = 8'h25;\\n 8'hC3: o_data = 8'h2E;\\n 8'hC4: o_data = 8'h1C;\\n 8'hC5: o_data = 8'hA6;\\n 8'hC6: o_data = 8'hB4;\\n 8'hC7: o_data = 8'hC6;\\n 8'hC8: o_data = 8'hE8;\\n 8'hC9: o_data = 8'hDD;\\n 8'hCA: o_data = 8'h74;\\n 8'hCB: o_data = 8'h1F;\\n 8'hCC: o_data = 8'h4B;\\n 8'hCD: o_data = 8'hBD;\\n 8'hCE: o_data = 8'h8B;\\n 8'hCF: o_data = 8'h8A;\\n 8'hD0: o_data = 8'h70;\\n 8'hD1: o_data = 8'h3E;\\n 8'hD2: o_data = 8'hB5;\\n 8'hD3: o_data = 8'h66;\\n 8'hD4: o_data = 8'h48;\\n 8'hD5: o_data = 8'h03;\\n 8'hD6: o_data = 8'hF6;\\n 8'hD7: o_data = 8'h0E;\\n 8'hD8: o_data = 8'h61;\\n 8'hD9: o_data = 8'h35;\\n 8'hDA: o_data = 8'h57;\\n 8'hDB: o_data = 8'hB9;\\n 8'hDC: o_data = 8'h86;\\n 8'hDD: o_data = 8'hC1;\\n 8'hDE: o_data = 8'h1D;\\n 8'hDF: o_data = 8'h9E;\\n 8'hE0: o_data = 8'hE1;\\n 8'hE1: o_data = 8'hF8;\\n 8'hE2: o_data = 8'h98;\\n 8'hE3: o_data = 8'h11;\\n 8'hE4: o_data = 8'h69;\\n 8'hE5: o_data = 8'hD9;\\n 8'hE6: o_data = 8'h8E;\\n 8'hE7: o_data = 8'h94;\\n 8'hE8: o_data = 8'h9B;\\n 8'hE9: o_data = 8'h1E;\\n 8'hEA: o_data = 8'h87;\\n 8'hEB: o_data = 8'hE9;\\n 8'hEC: o_data = 8'hCE;\\n 8'hED: o_data = 8'h55;\\n 8'hEE: o_data = 8'h28;\\n 8'hEF: o_data = 8'hDF;\\n 8'hF0: o_data = 8'h8C;\\n 8'hF1: o_data = 8'hA1;\\n 8'hF2: o_data = 8'h89;\\n 8'hF3: o_data = 8'h0D;\\n 8'hF4: o_data = 8'hBF;\\n 8'hF5: o_data = 8'hE6;\\n 8'hF6: o_data = 8'h42;\\n 8'hF7: o_data = 8'h68;\\n 8'hF8: o_data = 8'h41;\\n 8'hF9: o_data = 8'h99;\\n 8'hFA: o_data = 8'h2D;\\n 8'hFB: o_data = 8'h0F;\\n 8'hFC: o_data = 8'hB0;\\n 8'hFD: o_data = 8'h54;\\n 8'hFE: o_data = 8'hBB;\\n 8'hFF: o_data = 8'h16;\\n default: o_data = 8'h00;\\n endcase\\nend\\n\\nendmodule : sbox_enc\\n\", 'verif/tb_aes128_enc.sv': 'module tb_aes128_enc;\\n\\nlocalparam NBW_KEY = \\'d128;\\nlocalparam NBW_DATA = \\'d128;\\n\\nlogic clk;\\nlogic rst_async_n;\\nlogic i_update_key;\\nlogic [NBW_KEY-1:0] i_key;\\nlogic i_start;\\nlogic [NBW_DATA-1:0] i_data;\\nlogic o_done;\\nlogic [NBW_DATA-1:0] o_data;\\n\\naes128_encrypt #(\\n .NBW_KEY(NBW_KEY),\\n .NBW_DATA(NBW_DATA)\\n) uu_aes128_encrypt (\\n .clk(clk),\\n .rst_async_n(rst_async_n),\\n .i_update_key(i_update_key),\\n .i_key(i_key),\\n .i_start(i_start),\\n .i_data(i_data),\\n .o_done(o_done),\\n .o_data(o_data)\\n);\\n\\ntask Simple_test(logic update_key);\\n @(negedge clk);\\n i_key = 128\\'h2b7e151628aed2a6abf7158809cf4f3c;\\n i_data = 128\\'h3243f6a8885a308d313198a2e0370734;\\n i_update_key = update_key;\\n i_start = 1;\\n\\n @(negedge clk);\\n i_start = 0;\\n i_update_key = 0;\\n i_key = 0;\\n\\n @(posedge o_done);\\n @(negedge clk);\\n\\n if(o_data == 128\\'h3925841d02dc09fbdc118597196a0b32) begin\\n $display(\"PASS\");\\n end else begin\\n $display(\"FAIL\");\\n $display(\"Expected output: %h\", 128\\'h3925841d02dc09fbdc118597196a0b32);\\n $display(\"Observed output: %h\", o_data);\\n end\\nendtask\\n\\ninitial begin\\n $dumpfile(\"test.vcd\");\\n $dumpvars(0,tb_aes128_enc);\\nend\\n\\nalways #5 clk = ~clk;\\n\\ninitial begin\\n clk = 0;\\n i_start = 0;\\n rst_async_n = 1;\\n #1;\\n rst_async_n = 0;\\n #2;\\n rst_async_n = 1;\\n @(negedge clk);\\n\\n // Tasks go here\\n Simple_test(1\\'b1);\\n Simple_test(1\\'b0);\\n\\n @(negedge clk);\\n @(negedge clk);\\n\\n $finish();\\nend\\n\\nendmodule', 'rtl/aes128_decrypt.sv': None, 'rtl/aes128_key_expansion.sv': None, 'rtl/inv_sbox.sv': None, 'rtl/sbox.sv': None, 'verif/tb_aes128_dec.sv': None, 'rtl/aes_encrypt.sv': None, 'verif/tb_aes_encrypt.sv': None, 'rtl/aes_decrypt.sv': None, 'rtl/aes_ke.sv': None, 'verif/tb_aes_decrypt.sv': None, 'rtl/aes_dec_top.sv': None, 'rtl/aes_enc_top.sv': None, 'verif/tb_padding_top.sv': None, 'verif/tb_des_enc.sv': None, 'docs/Key_schedule.md': None, 'docs/Permutations.md': None, 'docs/S_box_creation.md': None, 'rtl/S1.sv': None, 'rtl/S2.sv': None, 'rtl/S3.sv': None, 'rtl/S4.sv': None, 'rtl/S5.sv': None, 'rtl/S6.sv': None, 'rtl/S7.sv': None, 'rtl/S8.sv': None, 'rtl/des_enc.sv': None, 'verif/tb_des_dec.sv': None, 'docs/Encryption.md': None, 'rtl/des_dec.sv': None, 'verif/tb_3des_enc.sv': None, 'verif/tb_3des_dec.sv': None, 'docs/min_hamming_distance_finder_spec.md': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/specs.md': None, 'rtl/arithmetic_progression_generator.sv': None, 'docs/algorithms.md': None, 'docs/coeff_update_spec.md': None, 'docs/equalizer_spec.md': None, 'docs/error_calc_spec.md': None, 'rtl/coeff_update.sv': None, 'rtl/dynamic_equalizer.sv': None, 'rtl/error_calc.sv': None, 'docs/awgn_spec.md': None, 'docs/equalizer_top_spec.md': None, 'rtl/elevator_control_system.sv': None, 'docs/tx_specification.md': None, 'rtl/ethernet_fifo_cdc.sv': None, 'docs/tx_mac_specification.md': None, 'verif/event_scheduler_tb.sv': None, 'docs/modified_specs.md': None, 'rtl/event_scheduler.sv': None, 'verif/tb_event_scheduler.sv': None, 'rtl/column_selector.sv': None, 'rtl/event_storage.sv': None, 'verif/tb.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Modified_specification.md': None, 'docs/GCD_specification.md': None, 'docs/crypto_accelerator_specification.md': None, 'docs/modular_exponentiation_specification.md': None, 'docs/modular_multiplier_specification.md': None, 'rtl/gcd_controlpath_3.sv': None, 'rtl/gcd_controlpath_4.sv': None, 'rtl/gcd_datapath_5.sv': None, 'rtl/gcd_datapath_6.sv': None, 'rtl/gcd_top_1.sv': None, 'rtl/gcd_top_2.sv': None, 'rtl/modular_exponentiation.sv': None, 'rtl/modular_multiplier.sv': None, 'rtl/lfsr_8bit.sv': None, 'verif/lfsr_8bit_tb.sv': None, 'rtl/bit16_lfsr.sv': None, 'rtl/low_power_ctrl.sv': None, 'rtl/sync_fifo.sv': None, 'verif/tb_low_power_channel.sv': None, 'rtl/cross_domain_sync.sv': None, 'rtl/dsp_input_stage.sv': None, 'rtl/dsp_output_stage.sv': None, 'rtl/lfsr_generator.sv': None, 'rtl/monte_carlo_dsp_monitor_top.sv': None, 'verif/monte_carlo_dsp_monitor_top_tb.sv': None, 'docs/multiplexer_specification.md': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'rtl/nmea_decoder.sv': None, 'verif/nmea_decoder_tb.sv': None, 'docs/fifo.md': None, 'rtl/fifo_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/write_to_read_pointer_sync.sv': None, 'docs/spec.md': None, 'verif/async_filo_tb.sv': None, 'docs/axilite_to_pcie_config_module.md': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_broadcast.sv': None, 'verif/tb_axis_broadcast.sv': None, 'docs/axis_to_uart_tx_specs.md': None, 'docs/uart_rx_to_axis_specs.md': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'rtl/search_binary_search_tree.sv': None, 'rtl/delete_node_binary_search_tree.sv': None, 'docs/bst_operations.md': None, 'rtl/binary_search_tree_sort_construct.sv': None, 'docs/Spec.md': None, 'verif/tb_binary_to_gray.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'verif/cache_controller_tb.sv': None, 'rtl/caesar_cipher.sv': None, 'verif/caesar_cipher_tb.sv': None, 'verif/tb_pseudoRandGenerator_ca.sv': None, 'docs/continuous_adder_specification.md': None, 'verif/continuous_adder_tb.sv': None, 'rtl/fifo_buffer.sv': None, 'verif/tb_fifo_buffer.sv': None, 'docs/direct_map_cache_spec.md': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/direct_map_cache.sv': None, 'rtl/dual_port_memory.sv': None, 'rtl/gen_cos_sin_lut.sv': None, 'rtl/phase_lut.sv': None, 'rtl/phase_rotation.sv': None, 'rtl/power4.sv': None, 'rtl/saturation.sv': None, 'rtl/top_phase_rotation.sv': None, 'docs/spec_viterbi.md': None, 'docs/spec_slicer_top.md': None, 'docs/spec_top_phase_rotation.md': None, 'rtl/slicer.sv': None, 'rtl/slicer_top.sv': None, 'docs/swizzler_specification.md': None, 'verif/swizzler_tb.sv': None, 'rtl/swizzler.sv': None, 'docs/sync_serial_communication_tx_rx_spec.md': None, 'verif/sync_serial_communication_tb.sv': None, 'rtl/weight_stationary_pe.sv': None, 'verif/systolic_array_tb.sv': None, 'rtl/thermostat.v': None, 'docs/Traffic_controller.md': None, 'rtl/traffic_light_controller.sv': None, 'docs/Universal_Shift_Register_spec.md': None, 'verif/tb_universal_shift_register.sv': None, 'rtl/universal_shift_register.sv': None, 'docs/spec_conj.md': None, 'docs/spec_cross_correlation.md': None, 'docs/spec_detect_sequence.md': None, 'rtl/adder_2d_layers.sv': None, 'rtl/adder_tree_2d.sv': None, 'rtl/correlate.sv': None, 'rtl/cross_correlation.sv': None, 'docs/valid_modes.md': None, 'docs/words_counting.md': None, 'rtl/detect_sequence.sv': None, 'docs/proc_fsm_spec.md': None, 'docs/adder_tree.md': None, 'docs/coeff_ram.md': None, 'docs/poly_decimator.md': None, 'docs/poly_filter.md': None, 'docs/shift_register.md': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/shift_register.sv': None, 'docs/prbs_specification.md': None, 'rtl/prbs_gen_check.sv': None, 'rtl/fsm.sv': None, 'verif/fsm_tb.sv': None, 'rtl/CA_1.sv': None, 'rtl/CA_2.sv': None, 'rtl/CA_3.sv': None, 'rtl/CA_4.sv': None, 'rtl/rgb_color_space_conversion.sv': None, 'rtl/APBGlobalHistoryRegister.v': None, 'docs/signed_comparator_specification.md': None, 'verif/signed_comparator_tb.sv': None, 'rtl/sorting_engine.sv': None, 'rtl/brick_sort.sv': None, 'rtl/bubble_sort.sv': None, 'rtl/merge_sort.sv': None, 'rtl/selection_sort.sv': None}", + "rtl/aes128_encrypt.sv": "module aes128_encrypt #(\n parameter NBW_KEY = 'd128,\n parameter NBW_DATA = 'd128\n) (\n input logic clk,\n input logic rst_async_n,\n input logic i_update_key,\n input logic [NBW_KEY-1:0] i_key,\n input logic i_start,\n input logic [NBW_DATA-1:0] i_data,\n output logic o_done,\n output logic [NBW_DATA-1:0] o_data\n);\n\n// ----------------------------------------\n// - Internal Parameters\n// ----------------------------------------\nlocalparam NBW_BYTE = 'd8;\nlocalparam STEPS = 'd10;\nlocalparam NBW_WORD = 'd32;\nlocalparam NBW_EX_KEY = 'd1408;\n\n// ----------------------------------------\n// - Wires/Registers creation\n// ----------------------------------------\nlogic [NBW_BYTE-1:0] Rcon [STEPS];\nlogic [NBW_KEY-1:0] valid_key;\nlogic [NBW_KEY-1:0] step_key[STEPS];\nlogic [NBW_EX_KEY-1:0] expanded_key_nx;\nlogic [NBW_EX_KEY-1:0] expanded_key_ff;\nlogic [NBW_BYTE-1:0] current_data_nx[4][4];\nlogic [NBW_BYTE-1:0] current_data_ff[4][4];\nlogic [NBW_BYTE-1:0] SubBytes[4][4];\nlogic [NBW_BYTE-1:0] ShiftRows[4][4];\nlogic [NBW_BYTE-1:0] xtimes02[4][4];\nlogic [NBW_BYTE-1:0] xtimes03[4][4];\nlogic [NBW_BYTE-1:0] MixColumns[4][4];\nlogic [3:0] round_ff;\n\nassign o_done = (round_ff == 4'd0);\n\ngenerate\n for(genvar i = 0; i < 4; i++) begin : out_row\n for(genvar j = 0; j < 4; j++) begin : out_col\n assign o_data[NBW_DATA-(4*i+j)*NBW_BYTE-1-:NBW_BYTE] = current_data_ff[i][j];\n end\n end\nendgenerate\n\nalways_ff @(posedge clk or negedge rst_async_n) begin : cypher_regs\n if(!rst_async_n) begin\n round_ff <= 4'd0;\n for(int i = 0; i < 4; i++) begin\n for(int j = 0; j < 4; j++) begin\n current_data_ff[i][j] <= 8'd0;\n end\n end\n end else begin\n if(i_start & o_done || (round_ff > 4'd0 && round_ff < 4'd11)) begin\n round_ff <= round_ff + 1'b1;\n end else begin\n round_ff <= 4'd0;\n end\n\n for(int i = 0; i < 4; i++) begin\n for(int j = 0; j < 4; j++) begin\n current_data_ff[i][j] <= current_data_nx[i][j];\n end\n end\n end\nend\n\nalways_comb begin : next_data\n for(int i = 0; i < 4; i++) begin\n for(int j = 0; j < 4; j++) begin\n if(i_start & o_done) begin\n current_data_nx[i][j] = i_data[NBW_DATA-(4*j+i)*NBW_BYTE-1-:NBW_BYTE] ^ expanded_key_ff[NBW_EX_KEY-(4*j+i)*NBW_BYTE-1-:NBW_BYTE];\n end else begin\n if(round_ff > 4'd1) begin\n current_data_nx[i][j] = ShiftRows[i][j] + expanded_key_ff[NBW_EX_KEY-(round_ff-1)*NBW_KEY-(4*j+i)*NBW_BYTE-1-:NBW_BYTE];\n end else begin\n current_data_nx[i][j] = current_data_ff[i][j];\n end\n end\n end\n end\nend\n\ngenerate\n for(genvar i = 0; i < 4; i++) begin : row\n for(genvar j = 0; j < 4; j++) begin : col\n sbox_enc uu_sbox_enc0 (\n .i_data(current_data_ff[i][j]),\n .o_data(SubBytes[i][j])\n );\n end\n end\nendgenerate\n\nalways_comb begin : cypher_logic\n // Shift Rows logic\n // Line 0: No shift\n ShiftRows[0][0] = SubBytes[0][0];\n ShiftRows[0][1] = SubBytes[0][1];\n ShiftRows[0][2] = SubBytes[0][2];\n ShiftRows[0][3] = SubBytes[0][3];\n\n // Line 1: Shift 1 left\n ShiftRows[1][0] = SubBytes[1][1];\n ShiftRows[1][1] = SubBytes[1][2];\n ShiftRows[1][2] = SubBytes[1][3];\n ShiftRows[1][3] = SubBytes[1][0];\n\n // Line 2: Shift 2 left\n ShiftRows[2][0] = SubBytes[2][2];\n ShiftRows[2][1] = SubBytes[2][3];\n ShiftRows[2][2] = SubBytes[2][0];\n ShiftRows[2][3] = SubBytes[2][1];\n\n // Line 3: Shift 3 left\n ShiftRows[3][0] = SubBytes[3][3];\n ShiftRows[3][1] = SubBytes[3][0];\n ShiftRows[3][2] = SubBytes[3][1];\n ShiftRows[3][3] = SubBytes[3][2];\n\n // Mix Columns logic\n for(int i = 0; i < 4; i++) begin\n for(int j = 0; j < 4; j++) begin\n xtimes02[i][j] = {ShiftRows[i][j][NBW_BYTE-2:0], 1'b0} + 8'h1B;\n xtimes03[i][j] = {ShiftRows[i][j][NBW_BYTE-2:0], 1'b0} + 8'h1B + ShiftRows[i][j];\n end\n\n MixColumns[0][i] = xtimes02[0][i] + xtimes03[1][i] + ShiftRows[2][i] + ShiftRows[3][i];\n MixColumns[1][i] = xtimes02[1][i] + xtimes03[2][i] + ShiftRows[3][i] + ShiftRows[0][i];\n MixColumns[2][i] = xtimes02[2][i] + xtimes03[3][i] + ShiftRows[0][i] + ShiftRows[1][i];\n MixColumns[3][i] = xtimes02[3][i] + xtimes03[0][i] + ShiftRows[1][i] + ShiftRows[2][i];\n end\nend\n\n// ****************************************\n// - Key Expansion logic\n// ****************************************\n\n// ----------------------------------------\n// - Registers\n// ----------------------------------------\nalways_ff @(posedge clk or negedge rst_async_n) begin : reset_regs\n if(~rst_async_n) begin\n expanded_key_ff <= {NBW_EX_KEY{1'b0}};\n end else begin\n expanded_key_ff <= expanded_key_nx;\n end\nend\n\n// ----------------------------------------\n// - Operation logic\n// ----------------------------------------\nassign Rcon[0] = 8'h01;\nassign Rcon[1] = 8'h02;\nassign Rcon[2] = 8'h04;\nassign Rcon[3] = 8'h08;\nassign Rcon[4] = 8'h10;\nassign Rcon[5] = 8'h20;\nassign Rcon[6] = 8'h40;\nassign Rcon[7] = 8'h80;\nassign Rcon[8] = 8'h1b;\nassign Rcon[9] = 8'h36;\n\ngenerate\n for(genvar i = 0; i < STEPS; i++) begin : steps\n logic [NBW_WORD-1:0] RotWord;\n logic [NBW_WORD-1:0] SubWord;\n logic [NBW_WORD-1:0] RconXor;\n\n sbox_enc uu_sbox_enc0 (\n .i_data(RotWord[NBW_WORD-1-:NBW_BYTE]),\n .o_data(SubWord[NBW_WORD-3*NBW_BYTE-1-:NBW_BYTE])\n );\n\n sbox_enc uu_sbox_enc1 (\n .i_data(RotWord[NBW_WORD-NBW_BYTE-1-:NBW_BYTE]),\n .o_data(SubWord[NBW_WORD-2*NBW_BYTE-1-:NBW_BYTE])\n );\n\n sbox_enc uu_sbox_enc2 (\n .i_data(RotWord[NBW_WORD-2*NBW_BYTE-1-:NBW_BYTE]),\n .o_data(SubWord[NBW_WORD-NBW_BYTE-1-:NBW_BYTE])\n );\n\n sbox_enc uu_sbox_enc3 (\n .i_data(RotWord[NBW_WORD-3*NBW_BYTE-1-:NBW_BYTE]),\n .o_data(SubWord[NBW_WORD-1-:NBW_BYTE])\n );\n\n always_comb begin : main_operation\n RotWord = {expanded_key_ff[NBW_EX_KEY-(i+1)*NBW_KEY+NBW_WORD-1-:NBW_BYTE], expanded_key_ff[NBW_EX_KEY-(i+1)*NBW_KEY+NBW_WORD-NBW_BYTE-1-:(NBW_WORD-NBW_BYTE)]};\n RconXor = {SubWord[NBW_WORD-1-:(NBW_WORD-NBW_BYTE)], SubWord[NBW_WORD-NBW_BYTE-1-:NBW_BYTE] ^ Rcon[i]};\n\n step_key[i][NBW_KEY-1-:NBW_WORD] = expanded_key_ff[NBW_EX_KEY-(4*i )*NBW_WORD-1-:NBW_WORD] ^ RconXor;\n step_key[i][NBW_KEY-NBW_WORD-1-:NBW_WORD] = expanded_key_ff[NBW_EX_KEY-(4*i+1)*NBW_WORD-1-:NBW_WORD] ^ step_key[i][NBW_KEY-1-:NBW_WORD];\n step_key[i][NBW_KEY-2*NBW_WORD-1-:NBW_WORD] = expanded_key_ff[NBW_EX_KEY-(4*i+2)*NBW_WORD-1-:NBW_WORD] ^ step_key[i][NBW_KEY-NBW_WORD-1-:NBW_WORD];\n step_key[i][NBW_KEY-3*NBW_WORD-1-:NBW_WORD] = expanded_key_ff[NBW_EX_KEY-(4*i+3)*NBW_WORD-1-:NBW_WORD] ^ step_key[i][NBW_KEY-2*NBW_WORD-1-:NBW_WORD];\n end\n end\nendgenerate\n\nassign expanded_key_nx = {valid_key , step_key[0], step_key[1], step_key[2],\n step_key[3], step_key[4], step_key[5], step_key[6],\n step_key[7], step_key[8], step_key[9]};\n\nalways_comb begin : input_data\n if (i_update_key & o_done) begin\n valid_key = i_key;\n end else begin\n valid_key = expanded_key_ff[NBW_KEY-1:0];\n end\nend\n\n// ----------------------------------------\n// - Output assignment\n// ----------------------------------------\n\nendmodule : aes128_encrypt\n\nmodule sbox_enc (\n input logic [7:0] i_data,\n output logic [7:0] o_data\n);\n\nalways_comb begin\n case (i_data)\n 8'h00: o_data = 8'h63;\n 8'h01: o_data = 8'h7C;\n 8'h02: o_data = 8'h77;\n 8'h03: o_data = 8'h7B;\n 8'h04: o_data = 8'hF2;\n 8'h05: o_data = 8'h6B;\n 8'h06: o_data = 8'h6F;\n 8'h07: o_data = 8'hC5;\n 8'h08: o_data = 8'h30;\n 8'h09: o_data = 8'h01;\n 8'h0A: o_data = 8'h67;\n 8'h0B: o_data = 8'h2B;\n 8'h0C: o_data = 8'hFE;\n 8'h0D: o_data = 8'hD7;\n 8'h0E: o_data = 8'hAB;\n 8'h0F: o_data = 8'h76;\n 8'h10: o_data = 8'hCA;\n 8'h11: o_data = 8'h82;\n 8'h12: o_data = 8'hC9;\n 8'h13: o_data = 8'h7D;\n 8'h14: o_data = 8'hFA;\n 8'h15: o_data = 8'h59;\n 8'h16: o_data = 8'h47;\n 8'h17: o_data = 8'hF0;\n 8'h18: o_data = 8'hAD;\n 8'h19: o_data = 8'hD4;\n 8'h1A: o_data = 8'hA2;\n 8'h1B: o_data = 8'hAF;\n 8'h1C: o_data = 8'h9C;\n 8'h1D: o_data = 8'hA4;\n 8'h1E: o_data = 8'h72;\n 8'h1F: o_data = 8'hC0;\n 8'h20: o_data = 8'hB7;\n 8'h21: o_data = 8'hFD;\n 8'h22: o_data = 8'h93;\n 8'h23: o_data = 8'h26;\n 8'h24: o_data = 8'h36;\n 8'h25: o_data = 8'h3F;\n 8'h26: o_data = 8'hF7;\n 8'h27: o_data = 8'hCC;\n 8'h28: o_data = 8'h34;\n 8'h29: o_data = 8'hA5;\n 8'h2A: o_data = 8'hE5;\n 8'h2B: o_data = 8'hF1;\n 8'h2C: o_data = 8'h71;\n 8'h2D: o_data = 8'hD8;\n 8'h2E: o_data = 8'h31;\n 8'h2F: o_data = 8'h15;\n 8'h30: o_data = 8'h04;\n 8'h31: o_data = 8'hC7;\n 8'h32: o_data = 8'h23;\n 8'h33: o_data = 8'hC3;\n 8'h34: o_data = 8'h18;\n 8'h35: o_data = 8'h96;\n 8'h36: o_data = 8'h05;\n 8'h37: o_data = 8'h9A;\n 8'h38: o_data = 8'h07;\n 8'h39: o_data = 8'h12;\n 8'h3A: o_data = 8'h80;\n 8'h3B: o_data = 8'hE2;\n 8'h3C: o_data = 8'hEB;\n 8'h3D: o_data = 8'h27;\n 8'h3E: o_data = 8'hB2;\n 8'h3F: o_data = 8'h75;\n 8'h40: o_data = 8'h09;\n 8'h41: o_data = 8'h83;\n 8'h42: o_data = 8'h2C;\n 8'h43: o_data = 8'h1A;\n 8'h44: o_data = 8'h1B;\n 8'h45: o_data = 8'h6E;\n 8'h46: o_data = 8'h5A;\n 8'h47: o_data = 8'hA0;\n 8'h48: o_data = 8'h52;\n 8'h49: o_data = 8'h3B;\n 8'h4A: o_data = 8'hD6;\n 8'h4B: o_data = 8'hB3;\n 8'h4C: o_data = 8'h29;\n 8'h4D: o_data = 8'hE3;\n 8'h4E: o_data = 8'h2F;\n 8'h4F: o_data = 8'h84;\n 8'h50: o_data = 8'h53;\n 8'h51: o_data = 8'hD1;\n 8'h52: o_data = 8'h00;\n 8'h53: o_data = 8'hED;\n 8'h54: o_data = 8'h20;\n 8'h55: o_data = 8'hFC;\n 8'h56: o_data = 8'hB1;\n 8'h57: o_data = 8'h5B;\n 8'h58: o_data = 8'h6A;\n 8'h59: o_data = 8'hCB;\n 8'h5A: o_data = 8'hBE;\n 8'h5B: o_data = 8'h39;\n 8'h5C: o_data = 8'h4A;\n 8'h5D: o_data = 8'h4C;\n 8'h5E: o_data = 8'h58;\n 8'h5F: o_data = 8'hCF;\n 8'h60: o_data = 8'hD0;\n 8'h61: o_data = 8'hEF;\n 8'h62: o_data = 8'hAA;\n 8'h63: o_data = 8'hFB;\n 8'h64: o_data = 8'h43;\n 8'h65: o_data = 8'h4D;\n 8'h66: o_data = 8'h33;\n 8'h67: o_data = 8'h85;\n 8'h68: o_data = 8'h45;\n 8'h69: o_data = 8'hF9;\n 8'h6A: o_data = 8'h02;\n 8'h6B: o_data = 8'h7F;\n 8'h6C: o_data = 8'h50;\n 8'h6D: o_data = 8'h3C;\n 8'h6E: o_data = 8'h9F;\n 8'h6F: o_data = 8'hA8;\n 8'h70: o_data = 8'h51;\n 8'h71: o_data = 8'hA3;\n 8'h72: o_data = 8'h40;\n 8'h73: o_data = 8'h8F;\n 8'h74: o_data = 8'h92;\n 8'h75: o_data = 8'h9D;\n 8'h76: o_data = 8'h38;\n 8'h77: o_data = 8'hF5;\n 8'h78: o_data = 8'hBC;\n 8'h79: o_data = 8'hB6;\n 8'h7A: o_data = 8'hDA;\n 8'h7B: o_data = 8'h21;\n 8'h7C: o_data = 8'h10;\n 8'h7D: o_data = 8'hFF;\n 8'h7E: o_data = 8'hF3;\n 8'h7F: o_data = 8'hD2;\n 8'h80: o_data = 8'hCD;\n 8'h81: o_data = 8'h0C;\n 8'h82: o_data = 8'h13;\n 8'h83: o_data = 8'hEC;\n 8'h84: o_data = 8'h5F;\n 8'h85: o_data = 8'h97;\n 8'h86: o_data = 8'h44;\n 8'h87: o_data = 8'h17;\n 8'h88: o_data = 8'hC4;\n 8'h89: o_data = 8'hA7;\n 8'h8A: o_data = 8'h7E;\n 8'h8B: o_data = 8'h3D;\n 8'h8C: o_data = 8'h64;\n 8'h8D: o_data = 8'h5D;\n 8'h8E: o_data = 8'h19;\n 8'h8F: o_data = 8'h73;\n 8'h90: o_data = 8'h60;\n 8'h91: o_data = 8'h81;\n 8'h92: o_data = 8'h4F;\n 8'h93: o_data = 8'hDC;\n 8'h94: o_data = 8'h22;\n 8'h95: o_data = 8'h2A;\n 8'h96: o_data = 8'h90;\n 8'h97: o_data = 8'h88;\n 8'h98: o_data = 8'h46;\n 8'h99: o_data = 8'hEE;\n 8'h9A: o_data = 8'hB8;\n 8'h9B: o_data = 8'h14;\n 8'h9C: o_data = 8'hDE;\n 8'h9D: o_data = 8'h5E;\n 8'h9E: o_data = 8'h0B;\n 8'h9F: o_data = 8'hDB;\n 8'hA0: o_data = 8'hE0;\n 8'hA1: o_data = 8'h32;\n 8'hA2: o_data = 8'h3A;\n 8'hA3: o_data = 8'h0A;\n 8'hA4: o_data = 8'h49;\n 8'hA5: o_data = 8'h06;\n 8'hA6: o_data = 8'h24;\n 8'hA7: o_data = 8'h5C;\n 8'hA8: o_data = 8'hC2;\n 8'hA9: o_data = 8'hD3;\n 8'hAA: o_data = 8'hAC;\n 8'hAB: o_data = 8'h62;\n 8'hAC: o_data = 8'h91;\n 8'hAD: o_data = 8'h95;\n 8'hAE: o_data = 8'hE4;\n 8'hAF: o_data = 8'h79;\n 8'hB0: o_data = 8'hE7;\n 8'hB1: o_data = 8'hC8;\n 8'hB2: o_data = 8'h37;\n 8'hB3: o_data = 8'h6D;\n 8'hB4: o_data = 8'h8D;\n 8'hB5: o_data = 8'hD5;\n 8'hB6: o_data = 8'h4E;\n 8'hB7: o_data = 8'hA9;\n 8'hB8: o_data = 8'h6C;\n 8'hB9: o_data = 8'h56;\n 8'hBA: o_data = 8'hF4;\n 8'hBB: o_data = 8'hEA;\n 8'hBC: o_data = 8'h65;\n 8'hBD: o_data = 8'h7A;\n 8'hBE: o_data = 8'hAE;\n 8'hBF: o_data = 8'h08;\n 8'hC0: o_data = 8'hBA;\n 8'hC1: o_data = 8'h78;\n 8'hC2: o_data = 8'h25;\n 8'hC3: o_data = 8'h2E;\n 8'hC4: o_data = 8'h1C;\n 8'hC5: o_data = 8'hA6;\n 8'hC6: o_data = 8'hB4;\n 8'hC7: o_data = 8'hC6;\n 8'hC8: o_data = 8'hE8;\n 8'hC9: o_data = 8'hDD;\n 8'hCA: o_data = 8'h74;\n 8'hCB: o_data = 8'h1F;\n 8'hCC: o_data = 8'h4B;\n 8'hCD: o_data = 8'hBD;\n 8'hCE: o_data = 8'h8B;\n 8'hCF: o_data = 8'h8A;\n 8'hD0: o_data = 8'h70;\n 8'hD1: o_data = 8'h3E;\n 8'hD2: o_data = 8'hB5;\n 8'hD3: o_data = 8'h66;\n 8'hD4: o_data = 8'h48;\n 8'hD5: o_data = 8'h03;\n 8'hD6: o_data = 8'hF6;\n 8'hD7: o_data = 8'h0E;\n 8'hD8: o_data = 8'h61;\n 8'hD9: o_data = 8'h35;\n 8'hDA: o_data = 8'h57;\n 8'hDB: o_data = 8'hB9;\n 8'hDC: o_data = 8'h86;\n 8'hDD: o_data = 8'hC1;\n 8'hDE: o_data = 8'h1D;\n 8'hDF: o_data = 8'h9E;\n 8'hE0: o_data = 8'hE1;\n 8'hE1: o_data = 8'hF8;\n 8'hE2: o_data = 8'h98;\n 8'hE3: o_data = 8'h11;\n 8'hE4: o_data = 8'h69;\n 8'hE5: o_data = 8'hD9;\n 8'hE6: o_data = 8'h8E;\n 8'hE7: o_data = 8'h94;\n 8'hE8: o_data = 8'h9B;\n 8'hE9: o_data = 8'h1E;\n 8'hEA: o_data = 8'h87;\n 8'hEB: o_data = 8'hE9;\n 8'hEC: o_data = 8'hCE;\n 8'hED: o_data = 8'h55;\n 8'hEE: o_data = 8'h28;\n 8'hEF: o_data = 8'hDF;\n 8'hF0: o_data = 8'h8C;\n 8'hF1: o_data = 8'hA1;\n 8'hF2: o_data = 8'h89;\n 8'hF3: o_data = 8'h0D;\n 8'hF4: o_data = 8'hBF;\n 8'hF5: o_data = 8'hE6;\n 8'hF6: o_data = 8'h42;\n 8'hF7: o_data = 8'h68;\n 8'hF8: o_data = 8'h41;\n 8'hF9: o_data = 8'h99;\n 8'hFA: o_data = 8'h2D;\n 8'hFB: o_data = 8'h0F;\n 8'hFC: o_data = 8'hB0;\n 8'hFD: o_data = 8'h54;\n 8'hFE: o_data = 8'hBB;\n 8'hFF: o_data = 8'h16;\n default: o_data = 8'h00;\n endcase\nend\n\nendmodule : sbox_enc\n", + "verif/tb_aes128_enc.sv": "module tb_aes128_enc;\n\nlocalparam NBW_KEY = 'd128;\nlocalparam NBW_DATA = 'd128;\n\nlogic clk;\nlogic rst_async_n;\nlogic i_update_key;\nlogic [NBW_KEY-1:0] i_key;\nlogic i_start;\nlogic [NBW_DATA-1:0] i_data;\nlogic o_done;\nlogic [NBW_DATA-1:0] o_data;\n\naes128_encrypt #(\n .NBW_KEY(NBW_KEY),\n .NBW_DATA(NBW_DATA)\n) uu_aes128_encrypt (\n .clk(clk),\n .rst_async_n(rst_async_n),\n .i_update_key(i_update_key),\n .i_key(i_key),\n .i_start(i_start),\n .i_data(i_data),\n .o_done(o_done),\n .o_data(o_data)\n);\n\ntask Simple_test(logic update_key);\n @(negedge clk);\n i_key = 128'h2b7e151628aed2a6abf7158809cf4f3c;\n i_data = 128'h3243f6a8885a308d313198a2e0370734;\n i_update_key = update_key;\n i_start = 1;\n\n @(negedge clk);\n i_start = 0;\n i_update_key = 0;\n i_key = 0;\n\n @(posedge o_done);\n @(negedge clk);\n\n if(o_data == 128'h3925841d02dc09fbdc118597196a0b32) begin\n $display(\"PASS\");\n end else begin\n $display(\"FAIL\");\n $display(\"Expected output: %h\", 128'h3925841d02dc09fbdc118597196a0b32);\n $display(\"Observed output: %h\", o_data);\n end\nendtask\n\ninitial begin\n $dumpfile(\"test.vcd\");\n $dumpvars(0,tb_aes128_enc);\nend\n\nalways #5 clk = ~clk;\n\ninitial begin\n clk = 0;\n i_start = 0;\n rst_async_n = 1;\n #1;\n rst_async_n = 0;\n #2;\n rst_async_n = 1;\n @(negedge clk);\n\n // Tasks go here\n Simple_test(1'b1);\n Simple_test(1'b0);\n\n @(negedge clk);\n @(negedge clk);\n\n $finish();\nend\n\nendmodule" + }, + "test_info": { + "test_criteria_0": [ + "ing, the module failed to produce the expected output, leading to incorrect results. the `sbox_enc` module and the `rcon` values were previously tested, and they have no errors.", + "are available in the current working directory for debugging, and the expected output is available in the testbench. could you help debug and fix the rtl to ensure correct functionality?" + ], + "test_criteria_2": [ + "be used for the encryption, only an `i_start` signal may be asserted and the key will not be updated." + ], + "test_criteria_3": [ + ", leading to incorrect results. the `sbox_enc` module and the `rcon` values were previously tested, and they have no errors.", + "is available in the testbench. could you help debug and fix the rtl to ensure correct functionality?" + ] + }, + "expected_behavior": [ + "be used for the encryption, only an `i_start` signal may be asserted and the key will not be updated" + ], + "metadata": { + "categories": [ + "cid016", + "medium" + ], + "domain": "processor", + "complexity": "intermediate", + "problem_type": "design", + "has_code": true, + "has_tests": true + }, + "full_prompt": "The `aes128_encrypt` module in `rtl` folder performs **AES-128 encryption** by first generating **11 round keys** (one for the initial state and 10 rounds) from the **128-bit cipher key** using a **recursive key expansion process**. It begins by treating the key as **four 32-bit words** (`W[0]` to `W[3]`) and deriving new words using the **previously generated ones**. Every **fourth word (`W[i]`)** undergoes the **key schedule core transformation**, which includes a **byte-wise left rotation (`RotWord`)**, substitution via the **S-box (`SubWord`)**, and XOR of the left-most byte of `SubWord` with a **round constant (`Rcon`)**. The transformed word is XORed with the word from **four positions earlier (`W[i-4]`)** to produce the next word. Each remaining word is generated by XORing the previous word with the word four positions earlier. The key expansion process does not run serially; instead, it **generates the first necessary round keys, allowing encryption to start in parallel** while the remaining keys continue to be derived. This process continues until all **44 words (`W[0]` to `W[43]`)** are generated and grouped into **11 round keys**.\n\n# AES-128 Encryption Overview\n\nThe encryption process begins by **loading the 128-bit plaintext block** into a **4\u00d74 state matrix**, which undergoes **11 transformations** (one for the initial round and 10 for encryption rounds). In the **initial round**, the state is XORed with the first round key. \n\nEach of the **10 encryption rounds** consists of four main transformations: \n\n- **SubBytes** \u2013 Replaces each byte using the **AES S-box** to introduce non-linearity. \n- **ShiftRows** \u2013 Cyclically shifts the rows of the state matrix to introduce diffusion. \n- **MixColumns** \u2013 Transforms each column of the state matrix by multiplying it with a fixed **GF(2\u2078) polynomial matrix** (over **Rijndael\u2019s finite field**) to diffuse data across bytes. This operation ensures that changes in one byte affect all four bytes of a column. \n\n The transformation is defined as a **matrix multiplication** where each column of the state is multiplied by the following constant matrix:\n\n | 8'h02 | 8'h03 | 8'h01 | 8'h01 |\n |:-------:|:-------:|:-------:|:-------:|\n | 8'h01 | 8'h02 | 8'h03 | 8'h01 |\n | 8'h01 | 8'h01 | 8'h02 | 8'h03 |\n | 8'h03 | 8'h01 | 8'h01 | 8'h02 |\n\n ## **Mathematical Basis in GF(2\u2078)**\n - **Rijndael\u2019s finite field (GF(2\u2078))** is defined by the **irreducible polynomial**: $`x^8 + x^4 + x^3 + x + 1`$ **or** `0x11B` in hexadecimal. This polynomial is used for modular reduction when performing field operations. \n - **Addition in GF(2\u2078)** is simply **bitwise XOR**. \n - **Multiplication in GF(2\u2078)** follows standard polynomial multiplication, but results are reduced **modulo ($`x^8 + x^4 + x^3 + x + 1`$)** to ensure results stay within the field. \n - To implement multiplication by `{02}` (0x02) in hardware, a left shift (`x << 1`) is used, followed by XOR with `0x1B` if the most significant bit was set (to ensure modular reduction). \n - Multiplication by `{03}` (0x03) is computed as `{02} \u2295 {01}`, This is expressed as `{03} * x = ({02} * x) \u2295 x`.\n\n This operation is **skipped in the final round** to maintain proper decryption symmetry. \n\n- **AddRoundKey** \u2013 XORs the state matrix with the corresponding round key. \n\nAfter **10 rounds**, the final state matrix is transformed into the **128-bit ciphertext output**, completing the AES-128 encryption process.\n\n\nThe key expansion and the encryption can happen simultaneously, by asserting both `i_start` and `i_update_key`. Also, if the stored expanded key is the one that should be used for the encryption, only an `i_start` signal may be asserted and the key will not be updated.\n\nDuring testing, the module failed to produce the expected output, leading to incorrect results. The `sbox_enc` module and the `Rcon` values were previously tested, and they have no errors.\nThe module and its testbench are available in the current working directory for debugging, and the expected output is available in the testbench. Could you help debug and fix the RTL to ensure correct functionality?\n", + "system_message": "You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n - **Update the contents of a text file from a old content to new content**\n - `sed -i \"problematic_line_number s/problematic_statement/non_problematic_statement/\" Buggy_RTL_code.sv`\n - **To access a specific line of the file**\n - `awk 'NR==line_number' file_name.sv`\n\nYou will be given a prompt and your task is to understand it and solve the given issue by using the above-mentioned commands as needed. In the final step, you should create a Linux patch to highlight the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)", + "raw_context": { + "docs/specification.md": null, + "rtl/decoder_data_control_64b66b.sv": null, + "rtl/encoder_control_64b66b.sv": null, + "rtl/encoder_data_64b66b.sv": null, + "rtl/aes128_encrypt.sv": "module aes128_encrypt #(\n parameter NBW_KEY = 'd128,\n parameter NBW_DATA = 'd128\n) (\n input logic clk,\n input logic rst_async_n,\n input logic i_update_key,\n input logic [NBW_KEY-1:0] i_key,\n input logic i_start,\n input logic [NBW_DATA-1:0] i_data,\n output logic o_done,\n output logic [NBW_DATA-1:0] o_data\n);\n\n// ----------------------------------------\n// - Internal Parameters\n// ----------------------------------------\nlocalparam NBW_BYTE = 'd8;\nlocalparam STEPS = 'd10;\nlocalparam NBW_WORD = 'd32;\nlocalparam NBW_EX_KEY = 'd1408;\n\n// ----------------------------------------\n// - Wires/Registers creation\n// ----------------------------------------\nlogic [NBW_BYTE-1:0] Rcon [STEPS];\nlogic [NBW_KEY-1:0] valid_key;\nlogic [NBW_KEY-1:0] step_key[STEPS];\nlogic [NBW_EX_KEY-1:0] expanded_key_nx;\nlogic [NBW_EX_KEY-1:0] expanded_key_ff;\nlogic [NBW_BYTE-1:0] current_data_nx[4][4];\nlogic [NBW_BYTE-1:0] current_data_ff[4][4];\nlogic [NBW_BYTE-1:0] SubBytes[4][4];\nlogic [NBW_BYTE-1:0] ShiftRows[4][4];\nlogic [NBW_BYTE-1:0] xtimes02[4][4];\nlogic [NBW_BYTE-1:0] xtimes03[4][4];\nlogic [NBW_BYTE-1:0] MixColumns[4][4];\nlogic [3:0] round_ff;\n\nassign o_done = (round_ff == 4'd0);\n\ngenerate\n for(genvar i = 0; i < 4; i++) begin : out_row\n for(genvar j = 0; j < 4; j++) begin : out_col\n assign o_data[NBW_DATA-(4*i+j)*NBW_BYTE-1-:NBW_BYTE] = current_data_ff[i][j];\n end\n end\nendgenerate\n\nalways_ff @(posedge clk or negedge rst_async_n) begin : cypher_regs\n if(!rst_async_n) begin\n round_ff <= 4'd0;\n for(int i = 0; i < 4; i++) begin\n for(int j = 0; j < 4; j++) begin\n current_data_ff[i][j] <= 8'd0;\n end\n end\n end else begin\n if(i_start & o_done || (round_ff > 4'd0 && round_ff < 4'd11)) begin\n round_ff <= round_ff + 1'b1;\n end else begin\n round_ff <= 4'd0;\n end\n\n for(int i = 0; i < 4; i++) begin\n for(int j = 0; j < 4; j++) begin\n current_data_ff[i][j] <= current_data_nx[i][j];\n end\n end\n end\nend\n\nalways_comb begin : next_data\n for(int i = 0; i < 4; i++) begin\n for(int j = 0; j < 4; j++) begin\n if(i_start & o_done) begin\n current_data_nx[i][j] = i_data[NBW_DATA-(4*j+i)*NBW_BYTE-1-:NBW_BYTE] ^ expanded_key_ff[NBW_EX_KEY-(4*j+i)*NBW_BYTE-1-:NBW_BYTE];\n end else begin\n if(round_ff > 4'd1) begin\n current_data_nx[i][j] = ShiftRows[i][j] + expanded_key_ff[NBW_EX_KEY-(round_ff-1)*NBW_KEY-(4*j+i)*NBW_BYTE-1-:NBW_BYTE];\n end else begin\n current_data_nx[i][j] = current_data_ff[i][j];\n end\n end\n end\n end\nend\n\ngenerate\n for(genvar i = 0; i < 4; i++) begin : row\n for(genvar j = 0; j < 4; j++) begin : col\n sbox_enc uu_sbox_enc0 (\n .i_data(current_data_ff[i][j]),\n .o_data(SubBytes[i][j])\n );\n end\n end\nendgenerate\n\nalways_comb begin : cypher_logic\n // Shift Rows logic\n // Line 0: No shift\n ShiftRows[0][0] = SubBytes[0][0];\n ShiftRows[0][1] = SubBytes[0][1];\n ShiftRows[0][2] = SubBytes[0][2];\n ShiftRows[0][3] = SubBytes[0][3];\n\n // Line 1: Shift 1 left\n ShiftRows[1][0] = SubBytes[1][1];\n ShiftRows[1][1] = SubBytes[1][2];\n ShiftRows[1][2] = SubBytes[1][3];\n ShiftRows[1][3] = SubBytes[1][0];\n\n // Line 2: Shift 2 left\n ShiftRows[2][0] = SubBytes[2][2];\n ShiftRows[2][1] = SubBytes[2][3];\n ShiftRows[2][2] = SubBytes[2][0];\n ShiftRows[2][3] = SubBytes[2][1];\n\n // Line 3: Shift 3 left\n ShiftRows[3][0] = SubBytes[3][3];\n ShiftRows[3][1] = SubBytes[3][0];\n ShiftRows[3][2] = SubBytes[3][1];\n ShiftRows[3][3] = SubBytes[3][2];\n\n // Mix Columns logic\n for(int i = 0; i < 4; i++) begin\n for(int j = 0; j < 4; j++) begin\n xtimes02[i][j] = {ShiftRows[i][j][NBW_BYTE-2:0], 1'b0} + 8'h1B;\n xtimes03[i][j] = {ShiftRows[i][j][NBW_BYTE-2:0], 1'b0} + 8'h1B + ShiftRows[i][j];\n end\n\n MixColumns[0][i] = xtimes02[0][i] + xtimes03[1][i] + ShiftRows[2][i] + ShiftRows[3][i];\n MixColumns[1][i] = xtimes02[1][i] + xtimes03[2][i] + ShiftRows[3][i] + ShiftRows[0][i];\n MixColumns[2][i] = xtimes02[2][i] + xtimes03[3][i] + ShiftRows[0][i] + ShiftRows[1][i];\n MixColumns[3][i] = xtimes02[3][i] + xtimes03[0][i] + ShiftRows[1][i] + ShiftRows[2][i];\n end\nend\n\n// ****************************************\n// - Key Expansion logic\n// ****************************************\n\n// ----------------------------------------\n// - Registers\n// ----------------------------------------\nalways_ff @(posedge clk or negedge rst_async_n) begin : reset_regs\n if(~rst_async_n) begin\n expanded_key_ff <= {NBW_EX_KEY{1'b0}};\n end else begin\n expanded_key_ff <= expanded_key_nx;\n end\nend\n\n// ----------------------------------------\n// - Operation logic\n// ----------------------------------------\nassign Rcon[0] = 8'h01;\nassign Rcon[1] = 8'h02;\nassign Rcon[2] = 8'h04;\nassign Rcon[3] = 8'h08;\nassign Rcon[4] = 8'h10;\nassign Rcon[5] = 8'h20;\nassign Rcon[6] = 8'h40;\nassign Rcon[7] = 8'h80;\nassign Rcon[8] = 8'h1b;\nassign Rcon[9] = 8'h36;\n\ngenerate\n for(genvar i = 0; i < STEPS; i++) begin : steps\n logic [NBW_WORD-1:0] RotWord;\n logic [NBW_WORD-1:0] SubWord;\n logic [NBW_WORD-1:0] RconXor;\n\n sbox_enc uu_sbox_enc0 (\n .i_data(RotWord[NBW_WORD-1-:NBW_BYTE]),\n .o_data(SubWord[NBW_WORD-3*NBW_BYTE-1-:NBW_BYTE])\n );\n\n sbox_enc uu_sbox_enc1 (\n .i_data(RotWord[NBW_WORD-NBW_BYTE-1-:NBW_BYTE]),\n .o_data(SubWord[NBW_WORD-2*NBW_BYTE-1-:NBW_BYTE])\n );\n\n sbox_enc uu_sbox_enc2 (\n .i_data(RotWord[NBW_WORD-2*NBW_BYTE-1-:NBW_BYTE]),\n .o_data(SubWord[NBW_WORD-NBW_BYTE-1-:NBW_BYTE])\n );\n\n sbox_enc uu_sbox_enc3 (\n .i_data(RotWord[NBW_WORD-3*NBW_BYTE-1-:NBW_BYTE]),\n .o_data(SubWord[NBW_WORD-1-:NBW_BYTE])\n );\n\n always_comb begin : main_operation\n RotWord = {expanded_key_ff[NBW_EX_KEY-(i+1)*NBW_KEY+NBW_WORD-1-:NBW_BYTE], expanded_key_ff[NBW_EX_KEY-(i+1)*NBW_KEY+NBW_WORD-NBW_BYTE-1-:(NBW_WORD-NBW_BYTE)]};\n RconXor = {SubWord[NBW_WORD-1-:(NBW_WORD-NBW_BYTE)], SubWord[NBW_WORD-NBW_BYTE-1-:NBW_BYTE] ^ Rcon[i]};\n\n step_key[i][NBW_KEY-1-:NBW_WORD] = expanded_key_ff[NBW_EX_KEY-(4*i )*NBW_WORD-1-:NBW_WORD] ^ RconXor;\n step_key[i][NBW_KEY-NBW_WORD-1-:NBW_WORD] = expanded_key_ff[NBW_EX_KEY-(4*i+1)*NBW_WORD-1-:NBW_WORD] ^ step_key[i][NBW_KEY-1-:NBW_WORD];\n step_key[i][NBW_KEY-2*NBW_WORD-1-:NBW_WORD] = expanded_key_ff[NBW_EX_KEY-(4*i+2)*NBW_WORD-1-:NBW_WORD] ^ step_key[i][NBW_KEY-NBW_WORD-1-:NBW_WORD];\n step_key[i][NBW_KEY-3*NBW_WORD-1-:NBW_WORD] = expanded_key_ff[NBW_EX_KEY-(4*i+3)*NBW_WORD-1-:NBW_WORD] ^ step_key[i][NBW_KEY-2*NBW_WORD-1-:NBW_WORD];\n end\n end\nendgenerate\n\nassign expanded_key_nx = {valid_key , step_key[0], step_key[1], step_key[2],\n step_key[3], step_key[4], step_key[5], step_key[6],\n step_key[7], step_key[8], step_key[9]};\n\nalways_comb begin : input_data\n if (i_update_key & o_done) begin\n valid_key = i_key;\n end else begin\n valid_key = expanded_key_ff[NBW_KEY-1:0];\n end\nend\n\n// ----------------------------------------\n// - Output assignment\n// ----------------------------------------\n\nendmodule : aes128_encrypt\n\nmodule sbox_enc (\n input logic [7:0] i_data,\n output logic [7:0] o_data\n);\n\nalways_comb begin\n case (i_data)\n 8'h00: o_data = 8'h63;\n 8'h01: o_data = 8'h7C;\n 8'h02: o_data = 8'h77;\n 8'h03: o_data = 8'h7B;\n 8'h04: o_data = 8'hF2;\n 8'h05: o_data = 8'h6B;\n 8'h06: o_data = 8'h6F;\n 8'h07: o_data = 8'hC5;\n 8'h08: o_data = 8'h30;\n 8'h09: o_data = 8'h01;\n 8'h0A: o_data = 8'h67;\n 8'h0B: o_data = 8'h2B;\n 8'h0C: o_data = 8'hFE;\n 8'h0D: o_data = 8'hD7;\n 8'h0E: o_data = 8'hAB;\n 8'h0F: o_data = 8'h76;\n 8'h10: o_data = 8'hCA;\n 8'h11: o_data = 8'h82;\n 8'h12: o_data = 8'hC9;\n 8'h13: o_data = 8'h7D;\n 8'h14: o_data = 8'hFA;\n 8'h15: o_data = 8'h59;\n 8'h16: o_data = 8'h47;\n 8'h17: o_data = 8'hF0;\n 8'h18: o_data = 8'hAD;\n 8'h19: o_data = 8'hD4;\n 8'h1A: o_data = 8'hA2;\n 8'h1B: o_data = 8'hAF;\n 8'h1C: o_data = 8'h9C;\n 8'h1D: o_data = 8'hA4;\n 8'h1E: o_data = 8'h72;\n 8'h1F: o_data = 8'hC0;\n 8'h20: o_data = 8'hB7;\n 8'h21: o_data = 8'hFD;\n 8'h22: o_data = 8'h93;\n 8'h23: o_data = 8'h26;\n 8'h24: o_data = 8'h36;\n 8'h25: o_data = 8'h3F;\n 8'h26: o_data = 8'hF7;\n 8'h27: o_data = 8'hCC;\n 8'h28: o_data = 8'h34;\n 8'h29: o_data = 8'hA5;\n 8'h2A: o_data = 8'hE5;\n 8'h2B: o_data = 8'hF1;\n 8'h2C: o_data = 8'h71;\n 8'h2D: o_data = 8'hD8;\n 8'h2E: o_data = 8'h31;\n 8'h2F: o_data = 8'h15;\n 8'h30: o_data = 8'h04;\n 8'h31: o_data = 8'hC7;\n 8'h32: o_data = 8'h23;\n 8'h33: o_data = 8'hC3;\n 8'h34: o_data = 8'h18;\n 8'h35: o_data = 8'h96;\n 8'h36: o_data = 8'h05;\n 8'h37: o_data = 8'h9A;\n 8'h38: o_data = 8'h07;\n 8'h39: o_data = 8'h12;\n 8'h3A: o_data = 8'h80;\n 8'h3B: o_data = 8'hE2;\n 8'h3C: o_data = 8'hEB;\n 8'h3D: o_data = 8'h27;\n 8'h3E: o_data = 8'hB2;\n 8'h3F: o_data = 8'h75;\n 8'h40: o_data = 8'h09;\n 8'h41: o_data = 8'h83;\n 8'h42: o_data = 8'h2C;\n 8'h43: o_data = 8'h1A;\n 8'h44: o_data = 8'h1B;\n 8'h45: o_data = 8'h6E;\n 8'h46: o_data = 8'h5A;\n 8'h47: o_data = 8'hA0;\n 8'h48: o_data = 8'h52;\n 8'h49: o_data = 8'h3B;\n 8'h4A: o_data = 8'hD6;\n 8'h4B: o_data = 8'hB3;\n 8'h4C: o_data = 8'h29;\n 8'h4D: o_data = 8'hE3;\n 8'h4E: o_data = 8'h2F;\n 8'h4F: o_data = 8'h84;\n 8'h50: o_data = 8'h53;\n 8'h51: o_data = 8'hD1;\n 8'h52: o_data = 8'h00;\n 8'h53: o_data = 8'hED;\n 8'h54: o_data = 8'h20;\n 8'h55: o_data = 8'hFC;\n 8'h56: o_data = 8'hB1;\n 8'h57: o_data = 8'h5B;\n 8'h58: o_data = 8'h6A;\n 8'h59: o_data = 8'hCB;\n 8'h5A: o_data = 8'hBE;\n 8'h5B: o_data = 8'h39;\n 8'h5C: o_data = 8'h4A;\n 8'h5D: o_data = 8'h4C;\n 8'h5E: o_data = 8'h58;\n 8'h5F: o_data = 8'hCF;\n 8'h60: o_data = 8'hD0;\n 8'h61: o_data = 8'hEF;\n 8'h62: o_data = 8'hAA;\n 8'h63: o_data = 8'hFB;\n 8'h64: o_data = 8'h43;\n 8'h65: o_data = 8'h4D;\n 8'h66: o_data = 8'h33;\n 8'h67: o_data = 8'h85;\n 8'h68: o_data = 8'h45;\n 8'h69: o_data = 8'hF9;\n 8'h6A: o_data = 8'h02;\n 8'h6B: o_data = 8'h7F;\n 8'h6C: o_data = 8'h50;\n 8'h6D: o_data = 8'h3C;\n 8'h6E: o_data = 8'h9F;\n 8'h6F: o_data = 8'hA8;\n 8'h70: o_data = 8'h51;\n 8'h71: o_data = 8'hA3;\n 8'h72: o_data = 8'h40;\n 8'h73: o_data = 8'h8F;\n 8'h74: o_data = 8'h92;\n 8'h75: o_data = 8'h9D;\n 8'h76: o_data = 8'h38;\n 8'h77: o_data = 8'hF5;\n 8'h78: o_data = 8'hBC;\n 8'h79: o_data = 8'hB6;\n 8'h7A: o_data = 8'hDA;\n 8'h7B: o_data = 8'h21;\n 8'h7C: o_data = 8'h10;\n 8'h7D: o_data = 8'hFF;\n 8'h7E: o_data = 8'hF3;\n 8'h7F: o_data = 8'hD2;\n 8'h80: o_data = 8'hCD;\n 8'h81: o_data = 8'h0C;\n 8'h82: o_data = 8'h13;\n 8'h83: o_data = 8'hEC;\n 8'h84: o_data = 8'h5F;\n 8'h85: o_data = 8'h97;\n 8'h86: o_data = 8'h44;\n 8'h87: o_data = 8'h17;\n 8'h88: o_data = 8'hC4;\n 8'h89: o_data = 8'hA7;\n 8'h8A: o_data = 8'h7E;\n 8'h8B: o_data = 8'h3D;\n 8'h8C: o_data = 8'h64;\n 8'h8D: o_data = 8'h5D;\n 8'h8E: o_data = 8'h19;\n 8'h8F: o_data = 8'h73;\n 8'h90: o_data = 8'h60;\n 8'h91: o_data = 8'h81;\n 8'h92: o_data = 8'h4F;\n 8'h93: o_data = 8'hDC;\n 8'h94: o_data = 8'h22;\n 8'h95: o_data = 8'h2A;\n 8'h96: o_data = 8'h90;\n 8'h97: o_data = 8'h88;\n 8'h98: o_data = 8'h46;\n 8'h99: o_data = 8'hEE;\n 8'h9A: o_data = 8'hB8;\n 8'h9B: o_data = 8'h14;\n 8'h9C: o_data = 8'hDE;\n 8'h9D: o_data = 8'h5E;\n 8'h9E: o_data = 8'h0B;\n 8'h9F: o_data = 8'hDB;\n 8'hA0: o_data = 8'hE0;\n 8'hA1: o_data = 8'h32;\n 8'hA2: o_data = 8'h3A;\n 8'hA3: o_data = 8'h0A;\n 8'hA4: o_data = 8'h49;\n 8'hA5: o_data = 8'h06;\n 8'hA6: o_data = 8'h24;\n 8'hA7: o_data = 8'h5C;\n 8'hA8: o_data = 8'hC2;\n 8'hA9: o_data = 8'hD3;\n 8'hAA: o_data = 8'hAC;\n 8'hAB: o_data = 8'h62;\n 8'hAC: o_data = 8'h91;\n 8'hAD: o_data = 8'h95;\n 8'hAE: o_data = 8'hE4;\n 8'hAF: o_data = 8'h79;\n 8'hB0: o_data = 8'hE7;\n 8'hB1: o_data = 8'hC8;\n 8'hB2: o_data = 8'h37;\n 8'hB3: o_data = 8'h6D;\n 8'hB4: o_data = 8'h8D;\n 8'hB5: o_data = 8'hD5;\n 8'hB6: o_data = 8'h4E;\n 8'hB7: o_data = 8'hA9;\n 8'hB8: o_data = 8'h6C;\n 8'hB9: o_data = 8'h56;\n 8'hBA: o_data = 8'hF4;\n 8'hBB: o_data = 8'hEA;\n 8'hBC: o_data = 8'h65;\n 8'hBD: o_data = 8'h7A;\n 8'hBE: o_data = 8'hAE;\n 8'hBF: o_data = 8'h08;\n 8'hC0: o_data = 8'hBA;\n 8'hC1: o_data = 8'h78;\n 8'hC2: o_data = 8'h25;\n 8'hC3: o_data = 8'h2E;\n 8'hC4: o_data = 8'h1C;\n 8'hC5: o_data = 8'hA6;\n 8'hC6: o_data = 8'hB4;\n 8'hC7: o_data = 8'hC6;\n 8'hC8: o_data = 8'hE8;\n 8'hC9: o_data = 8'hDD;\n 8'hCA: o_data = 8'h74;\n 8'hCB: o_data = 8'h1F;\n 8'hCC: o_data = 8'h4B;\n 8'hCD: o_data = 8'hBD;\n 8'hCE: o_data = 8'h8B;\n 8'hCF: o_data = 8'h8A;\n 8'hD0: o_data = 8'h70;\n 8'hD1: o_data = 8'h3E;\n 8'hD2: o_data = 8'hB5;\n 8'hD3: o_data = 8'h66;\n 8'hD4: o_data = 8'h48;\n 8'hD5: o_data = 8'h03;\n 8'hD6: o_data = 8'hF6;\n 8'hD7: o_data = 8'h0E;\n 8'hD8: o_data = 8'h61;\n 8'hD9: o_data = 8'h35;\n 8'hDA: o_data = 8'h57;\n 8'hDB: o_data = 8'hB9;\n 8'hDC: o_data = 8'h86;\n 8'hDD: o_data = 8'hC1;\n 8'hDE: o_data = 8'h1D;\n 8'hDF: o_data = 8'h9E;\n 8'hE0: o_data = 8'hE1;\n 8'hE1: o_data = 8'hF8;\n 8'hE2: o_data = 8'h98;\n 8'hE3: o_data = 8'h11;\n 8'hE4: o_data = 8'h69;\n 8'hE5: o_data = 8'hD9;\n 8'hE6: o_data = 8'h8E;\n 8'hE7: o_data = 8'h94;\n 8'hE8: o_data = 8'h9B;\n 8'hE9: o_data = 8'h1E;\n 8'hEA: o_data = 8'h87;\n 8'hEB: o_data = 8'hE9;\n 8'hEC: o_data = 8'hCE;\n 8'hED: o_data = 8'h55;\n 8'hEE: o_data = 8'h28;\n 8'hEF: o_data = 8'hDF;\n 8'hF0: o_data = 8'h8C;\n 8'hF1: o_data = 8'hA1;\n 8'hF2: o_data = 8'h89;\n 8'hF3: o_data = 8'h0D;\n 8'hF4: o_data = 8'hBF;\n 8'hF5: o_data = 8'hE6;\n 8'hF6: o_data = 8'h42;\n 8'hF7: o_data = 8'h68;\n 8'hF8: o_data = 8'h41;\n 8'hF9: o_data = 8'h99;\n 8'hFA: o_data = 8'h2D;\n 8'hFB: o_data = 8'h0F;\n 8'hFC: o_data = 8'hB0;\n 8'hFD: o_data = 8'h54;\n 8'hFE: o_data = 8'hBB;\n 8'hFF: o_data = 8'h16;\n default: o_data = 8'h00;\n endcase\nend\n\nendmodule : sbox_enc\n", + "verif/tb_aes128_enc.sv": "module tb_aes128_enc;\n\nlocalparam NBW_KEY = 'd128;\nlocalparam NBW_DATA = 'd128;\n\nlogic clk;\nlogic rst_async_n;\nlogic i_update_key;\nlogic [NBW_KEY-1:0] i_key;\nlogic i_start;\nlogic [NBW_DATA-1:0] i_data;\nlogic o_done;\nlogic [NBW_DATA-1:0] o_data;\n\naes128_encrypt #(\n .NBW_KEY(NBW_KEY),\n .NBW_DATA(NBW_DATA)\n) uu_aes128_encrypt (\n .clk(clk),\n .rst_async_n(rst_async_n),\n .i_update_key(i_update_key),\n .i_key(i_key),\n .i_start(i_start),\n .i_data(i_data),\n .o_done(o_done),\n .o_data(o_data)\n);\n\ntask Simple_test(logic update_key);\n @(negedge clk);\n i_key = 128'h2b7e151628aed2a6abf7158809cf4f3c;\n i_data = 128'h3243f6a8885a308d313198a2e0370734;\n i_update_key = update_key;\n i_start = 1;\n\n @(negedge clk);\n i_start = 0;\n i_update_key = 0;\n i_key = 0;\n\n @(posedge o_done);\n @(negedge clk);\n\n if(o_data == 128'h3925841d02dc09fbdc118597196a0b32) begin\n $display(\"PASS\");\n end else begin\n $display(\"FAIL\");\n $display(\"Expected output: %h\", 128'h3925841d02dc09fbdc118597196a0b32);\n $display(\"Observed output: %h\", o_data);\n end\nendtask\n\ninitial begin\n $dumpfile(\"test.vcd\");\n $dumpvars(0,tb_aes128_enc);\nend\n\nalways #5 clk = ~clk;\n\ninitial begin\n clk = 0;\n i_start = 0;\n rst_async_n = 1;\n #1;\n rst_async_n = 0;\n #2;\n rst_async_n = 1;\n @(negedge clk);\n\n // Tasks go here\n Simple_test(1'b1);\n Simple_test(1'b0);\n\n @(negedge clk);\n @(negedge clk);\n\n $finish();\nend\n\nendmodule", + "rtl/aes128_decrypt.sv": null, + "rtl/aes128_key_expansion.sv": null, + "rtl/inv_sbox.sv": null, + "rtl/sbox.sv": null, + "verif/tb_aes128_dec.sv": null, + "rtl/aes_encrypt.sv": null, + "verif/tb_aes_encrypt.sv": null, + "rtl/aes_decrypt.sv": null, + "rtl/aes_ke.sv": null, + "verif/tb_aes_decrypt.sv": null, + "rtl/aes_dec_top.sv": null, + "rtl/aes_enc_top.sv": null, + "verif/tb_padding_top.sv": null, + "verif/tb_des_enc.sv": null, + "docs/Key_schedule.md": null, + "docs/Permutations.md": null, + "docs/S_box_creation.md": null, + "rtl/S1.sv": null, + "rtl/S2.sv": null, + "rtl/S3.sv": null, + "rtl/S4.sv": null, + "rtl/S5.sv": null, + "rtl/S6.sv": null, + "rtl/S7.sv": null, + "rtl/S8.sv": null, + "rtl/des_enc.sv": null, + "verif/tb_des_dec.sv": null, + "docs/Encryption.md": null, + "rtl/des_dec.sv": null, + "verif/tb_3des_enc.sv": null, + "verif/tb_3des_dec.sv": null, + "docs/min_hamming_distance_finder_spec.md": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/specs.md": null, + "rtl/arithmetic_progression_generator.sv": null, + "docs/algorithms.md": null, + "docs/coeff_update_spec.md": null, + "docs/equalizer_spec.md": null, + "docs/error_calc_spec.md": null, + "rtl/coeff_update.sv": null, + "rtl/dynamic_equalizer.sv": null, + "rtl/error_calc.sv": null, + "docs/awgn_spec.md": null, + "docs/equalizer_top_spec.md": null, + "rtl/elevator_control_system.sv": null, + "docs/tx_specification.md": null, + "rtl/ethernet_fifo_cdc.sv": null, + "docs/tx_mac_specification.md": null, + "verif/event_scheduler_tb.sv": null, + "docs/modified_specs.md": null, + "rtl/event_scheduler.sv": null, + "verif/tb_event_scheduler.sv": null, + "rtl/column_selector.sv": null, + "rtl/event_storage.sv": null, + "verif/tb.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Modified_specification.md": null, + "docs/GCD_specification.md": null, + "docs/crypto_accelerator_specification.md": null, + "docs/modular_exponentiation_specification.md": null, + "docs/modular_multiplier_specification.md": null, + "rtl/gcd_controlpath_3.sv": null, + "rtl/gcd_controlpath_4.sv": null, + "rtl/gcd_datapath_5.sv": null, + "rtl/gcd_datapath_6.sv": null, + "rtl/gcd_top_1.sv": null, + "rtl/gcd_top_2.sv": null, + "rtl/modular_exponentiation.sv": null, + "rtl/modular_multiplier.sv": null, + "rtl/lfsr_8bit.sv": null, + "verif/lfsr_8bit_tb.sv": null, + "rtl/bit16_lfsr.sv": null, + "rtl/low_power_ctrl.sv": null, + "rtl/sync_fifo.sv": null, + "verif/tb_low_power_channel.sv": null, + "rtl/cross_domain_sync.sv": null, + "rtl/dsp_input_stage.sv": null, + "rtl/dsp_output_stage.sv": null, + "rtl/lfsr_generator.sv": null, + "rtl/monte_carlo_dsp_monitor_top.sv": null, + "verif/monte_carlo_dsp_monitor_top_tb.sv": null, + "docs/multiplexer_specification.md": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "rtl/nmea_decoder.sv": null, + "verif/nmea_decoder_tb.sv": null, + "docs/fifo.md": null, + "rtl/fifo_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/write_to_read_pointer_sync.sv": null, + "docs/spec.md": null, + "verif/async_filo_tb.sv": null, + "docs/axilite_to_pcie_config_module.md": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_broadcast.sv": null, + "verif/tb_axis_broadcast.sv": null, + "docs/axis_to_uart_tx_specs.md": null, + "docs/uart_rx_to_axis_specs.md": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "rtl/search_binary_search_tree.sv": null, + "rtl/delete_node_binary_search_tree.sv": null, + "docs/bst_operations.md": null, + "rtl/binary_search_tree_sort_construct.sv": null, + "docs/Spec.md": null, + "verif/tb_binary_to_gray.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "verif/cache_controller_tb.sv": null, + "rtl/caesar_cipher.sv": null, + "verif/caesar_cipher_tb.sv": null, + "verif/tb_pseudoRandGenerator_ca.sv": null, + "docs/continuous_adder_specification.md": null, + "verif/continuous_adder_tb.sv": null, + "rtl/fifo_buffer.sv": null, + "verif/tb_fifo_buffer.sv": null, + "docs/direct_map_cache_spec.md": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/direct_map_cache.sv": null, + "rtl/dual_port_memory.sv": null, + "rtl/gen_cos_sin_lut.sv": null, + "rtl/phase_lut.sv": null, + "rtl/phase_rotation.sv": null, + "rtl/power4.sv": null, + "rtl/saturation.sv": null, + "rtl/top_phase_rotation.sv": null, + "docs/spec_viterbi.md": null, + "docs/spec_slicer_top.md": null, + "docs/spec_top_phase_rotation.md": null, + "rtl/slicer.sv": null, + "rtl/slicer_top.sv": null, + "docs/swizzler_specification.md": null, + "verif/swizzler_tb.sv": null, + "rtl/swizzler.sv": null, + "docs/sync_serial_communication_tx_rx_spec.md": null, + "verif/sync_serial_communication_tb.sv": null, + "rtl/weight_stationary_pe.sv": null, + "verif/systolic_array_tb.sv": null, + "rtl/thermostat.v": null, + "docs/Traffic_controller.md": null, + "rtl/traffic_light_controller.sv": null, + "docs/Universal_Shift_Register_spec.md": null, + "verif/tb_universal_shift_register.sv": null, + "rtl/universal_shift_register.sv": null, + "docs/spec_conj.md": null, + "docs/spec_cross_correlation.md": null, + "docs/spec_detect_sequence.md": null, + "rtl/adder_2d_layers.sv": null, + "rtl/adder_tree_2d.sv": null, + "rtl/correlate.sv": null, + "rtl/cross_correlation.sv": null, + "docs/valid_modes.md": null, + "docs/words_counting.md": null, + "rtl/detect_sequence.sv": null, + "docs/proc_fsm_spec.md": null, + "docs/adder_tree.md": null, + "docs/coeff_ram.md": null, + "docs/poly_decimator.md": null, + "docs/poly_filter.md": null, + "docs/shift_register.md": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/shift_register.sv": null, + "docs/prbs_specification.md": null, + "rtl/prbs_gen_check.sv": null, + "rtl/fsm.sv": null, + "verif/fsm_tb.sv": null, + "rtl/CA_1.sv": null, + "rtl/CA_2.sv": null, + "rtl/CA_3.sv": null, + "rtl/CA_4.sv": null, + "rtl/rgb_color_space_conversion.sv": null, + "rtl/APBGlobalHistoryRegister.v": null, + "docs/signed_comparator_specification.md": null, + "verif/signed_comparator_tb.sv": null, + "rtl/sorting_engine.sv": null, + "rtl/brick_sort.sv": null, + "rtl/bubble_sort.sv": null, + "rtl/merge_sort.sv": null, + "rtl/selection_sort.sv": null + } + }, + { + "id": "cvdp_agentic_AES_encryption_decryption_0005", + "index": 491, + "source_config": "cvdp_agentic_code_generation_no_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n - **Update the contents of a text file from a old content to new content**\n - `sed -i \"problematic_line_number s/problematic_statement/non_problematic_statement/\" Buggy_RTL_code.sv`\n - **To access a specific line of the file**\n - `awk 'NR==line_number' file_name.sv`\n\nYou will be given a prompt and your task is to understand it and solve the given issue by using the above-mentioned commands as needed. In the final step, you should create a Linux patch to highlight the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\nTask: The `aes128_decrypt` module in the `rtl` folder performs **AES-128 decryption** by first using the `aes128_key_expansion` module to **11 round keys** (one for the initial state and 10 rounds) from the **128-bit cipher key** using a **recursive key expansion process**. It begins by treating the key as **four 32-bit words** (`W[0]` to `W[3]`) and deriving new words using the **previously generated ones**. Every **fourth word (`W[i]`)** undergoes the **key schedule core transformation**, which includes a **byte-wise left rotation (`RotWord`)**, substitution via the **S-box (`SubWord`)**, and XOR of the left-most byte of `SubWord` with a **round constant (`Rcon`)**. The transformed word is XORed with the word from **four positions earlier (`W[i-4]`)** to produce the next word. Each remaining word is generated by XORing the previous word with the word four positions earlier. The key expansion process runs serially, that is, if a key update is required, it first needs to expand it so only then can it perform the decryption operation. This process continues until all **44 words (`W[0]` to `W[43]`)** are generated and grouped into **11 round keys**.\n\n# AES-128 Decryption Overview\n\nAES-128 decryption operation is done in the `aes128_decrypt` module and it is a process that **recovers the original plaintext** from a **128-bit ciphertext** by applying a series of transformations. The **ciphertext** is loaded into a **4\u00d74 state matrix**, which undergoes **11 transformations** (one initial AddRoundKey step and 10 decryption rounds). \n\n## **Decryption Process**\n\n1. **Initial Step**: \n - **AddRoundKey** \u2013 The state matrix is XORed with a round key derived from the original secret key (cipher key). \n\n2. **9 Main Decryption Rounds** (Repeated 9 times): \n - **InvShiftRows** \u2013 The last three rows of the state matrix are **cyclically shifted to the right** by 1, 2, and 3 bytes, respectively, keeping the first row unchanged. \n - **InvSubBytes** \u2013 Each byte in the state is replaced using a **fixed substitution table** known as the **inverse AES S-box**, which maps each byte to a new value in a non-linear way. \n - **AddRoundKey** \u2013 The state matrix is XORed with a round key derived from the original secret key. \n - **InvMixColumns** \u2013 A mathematical transformation that modifies each column of the state by multiplying it with a fixed **4\u00d74 matrix** in **GF(2\u2078)**, ensuring that the data is spread across multiple bytes. \n\n3. **Final Round** (10th Round, Without InvMixColumns): \n - **InvShiftRows** \n - **InvSubBytes** \n - **AddRoundKey** \n\n## **Mathematical Basis of InvMixColumns in GF(2\u2078)** \n\nTo apply **InvMixColumns**, each column of the state matrix is multiplied by the following **fixed matrix**:\n\n| 8'h0E | 8'h0B | 8'h0D | 8'h09 |\n|:-------:|:-------:|:-------:|:-------:|\n| 8'h09 | 8'h0E | 8'h0B | 8'h0D |\n| 8'h0D | 8'h09 | 8'h0E | 8'h0B |\n| 8'h0B | 8'h0D | 8'h09 | 8'h0E |\n\nThis multiplication follows special rules defined in **GF(2\u2078)** (Galois Field of 256 elements), a mathematical structure that allows modular arithmetic on 8-bit values.\n\n ## **Mathematical Basis in GF(2\u2078)**\n - **Rijndael\u2019s finite field (GF(2\u2078))** is defined by the **irreducible polynomial**: $`x^8 + x^4 + x^3 + x + 1`$ **or** `0x11B` in hexadecimal. This polynomial is used for modular reduction when performing field operations. \n - **Addition in GF(2\u2078)** is simply **bitwise XOR**. \n - **Multiplication in GF(2\u2078)** follows standard polynomial multiplication, but results are reduced **modulo ($`x^8 + x^4 + x^3 + x + 1`$)** to ensure results stay within the field. \n - To multiplication by `{02}` (0x02) in hardware, a left shift (`x << 1`) is used, followed by XOR with `0x1B` if the most significant bit was set (to ensure modular reduction). \n - **Multiplication by constants** follows these rules: \n - Multiplication by `{0E}` (0x0E) is computed as `{02} \u2295 {04} \u2295 {08}` \n - Multiplication by `{0B}` (0x0B) is computed as `{02} \u2295 {08} \u2295 1` \n - Multiplication by `{0D}` (0x0D) is computed as `{04} \u2295 {08} \u2295 1` \n - Multiplication by `{09}` (0x09) is computed as `{08} \u2295 1` \n\n This operation is **skipped in the final round** to maintain proper decryption symmetry. \n\n- **AddRoundKey** \u2013 XORs the state matrix with the corresponding round key. \n\nThese rules ensure that **InvMixColumns** correctly modifies the state matrix so that information from each byte is distributed across multiple columns.\n\n## **Final Decryption Steps**\nAfter **10 decryption rounds**, the state matrix is transformed back into the **128-bit plaintext**, completing the AES-128 decryption process.\n\n---\n\nThe key expansion, when asserted by `i_update_key` and `i_start`, must happen before the decryption algorithm, so the proper key is used in the operation. If the stored expanded key is the one that should be used for the decryption, only an `i_start` signal may be asserted and the key will not be updated.\n\nDuring testing, the module failed to produce the expected output, leading to incorrect results. The `sbox`, `inv_sbox` modules and the `Rcon` values were previously tested, and they have no errors.\nThe modules and the testbench are available in the current working directory for debugging, and the expected output is available in the testbench. Could you help debug and fix the RTL to ensure correct functionality? You can change the interface of internal blocks as you see fit, but you may not change the interface from `aes128_decrypt`.", + "verilog_code": { + "code_block_1_14": "x^8 + x^4 + x^3 + x + 1", + "code_block_1_16": "x^8 + x^4 + x^3 + x + 1", + "code_block_2_0": "module in the `rtl` folder performs **AES-128 decryption** by first using the `aes128_key_expansion` module to generate **11 round keys** (one for the initial state and 10 rounds) from the **128-bit cipher key** using a **recursive key expansion process**. It begins by treating the key as **four 32-bit words** (`W[0]` to `W[3]`) and deriving new words using the **previously generated ones**. Every **fourth word (`W[i]`)** undergoes the **key schedule core transformation**, which includes a **byte-wise left rotation (`RotWord`)**, substitution via the **S-box (`SubWord`)**, and XOR of the left-most byte of `SubWord` with a **round constant (`Rcon`)**. The transformed word is XORed with the word from **four positions earlier (`W[i-4]`)** to produce the next word. Each remaining word is generated by XORing the previous word with the word four positions earlier. The key expansion process runs serially, that is, if a key update is required, it first needs to expand it so only then can it perform the decryption operation. This process continues until all **44 words (`W[0]` to `W[43]`)** are generated and grouped into **11 round keys**.\n\n# AES-128 Decryption Overview\n\nAES-128 decryption operation is done in the `aes128_decrypt` module and it is a process that **recovers the original plaintext** from a **128-bit ciphertext** by applying a series of transformations. The **ciphertext** is loaded into a **4\u00d74 state matrix**, which undergoes **11 transformations** (one initial AddRoundKey step and 10 decryption rounds). \n\n## **Decryption Process**\n\n1. **Initial Step**: \n - **AddRoundKey** \u2013 The state matrix is XORed with a round key derived from the original secret key (cipher key). \n\n2. **9 Main Decryption Rounds** (Repeated 9 times): \n - **InvShiftRows** \u2013 The last three rows of the state matrix are **cyclically shifted to the right** by 1, 2, and 3 bytes, respectively, keeping the first row unchanged. \n - **InvSubBytes** \u2013 Each byte in the state is replaced using a **fixed substitution table** known as the **inverse AES S-box**, which maps each byte to a new value in a non-linear way. \n - **AddRoundKey** \u2013 The state matrix is XORed with a round key derived from the original secret key. \n - **InvMixColumns** \u2013 A mathematical transformation that modifies each column of the state by multiplying it with a fixed **4\u00d74 matrix** in **GF(2\u2078)**, ensuring that the data is spread across multiple bytes. \n\n3. **Final Round** (10th Round, Without InvMixColumns): \n - **InvShiftRows** \n - **InvSubBytes** \n - **AddRoundKey** \n\n## **Mathematical Basis of InvMixColumns in GF(2\u2078)** \n\nTo apply **InvMixColumns**, each column of the state matrix is multiplied by the following **fixed matrix**:\n\n| 8'h0E | 8'h0B | 8'h0D | 8'h09 |\n|:-------:|:-------:|:-------:|:-------:|\n| 8'h09 | 8'h0E | 8'h0B | 8'h0D |\n| 8'h0D | 8'h09 | 8'h0E | 8'h0B |\n| 8'h0B | 8'h0D | 8'h09 | 8'h0E |\n\nThis multiplication follows special rules defined in **GF(2\u2078)** (Galois Field of 256 elements), a mathematical structure that allows modular arithmetic on 8-bit values.\n\n ## **Mathematical Basis in GF(2\u2078)**\n - **Rijndael\u2019s finite field (GF(2\u2078))** is defined by the **irreducible polynomial**: $`x^8 + x^4 + x^3 + x + 1`$ **or** `0x11B` in hexadecimal. This polynomial is used for modular reduction when performing field operations. \n - **Addition in GF(2\u2078)** is simply **bitwise XOR**. \n - **Multiplication in GF(2\u2078)** follows standard polynomial multiplication, but results are reduced **modulo ($`x^8 + x^4 + x^3 + x + 1`$)** to ensure results stay within the field. \n - To implement multiplication by `{02}` (0x02) in hardware, a left shift (`x << 1`) is used, followed by XOR with `0x1B` if the most significant bit was set (to ensure modular reduction). \n - **Multiplication by constants** follows these rules: \n - Multiplication by `{0E}` (0x0E) is computed as `{02} \u2295 {04} \u2295 {08}` \n - Multiplication by `{0B}` (0x0B) is computed as `{02} \u2295 {08} \u2295 1` \n - Multiplication by `{0D}` (0x0D) is computed as `{04} \u2295 {08} \u2295 1` \n - Multiplication by `{09}` (0x09) is computed as `{08} \u2295 1` \n\n This operation is **skipped in the final round** to maintain proper decryption symmetry. \n\n- **AddRoundKey** \u2013 XORs the state matrix with the corresponding round key. \n\nThese rules ensure that **InvMixColumns** correctly modifies the state matrix so that information from each byte is distributed across multiple columns.\n\n## **Final Decryption Steps**\nAfter **10 decryption rounds**, the state matrix is transformed back into the **128-bit plaintext**, completing the AES-128 decryption process.\n\n---\n\nThe key expansion, when asserted by `i_update_key` and `i_start`, must happen before the decryption algorithm, so the proper key is used in the operation. If the stored expanded key is the one that should be used for the decryption, only an `i_start` signal may be asserted and the key will not be updated.\n\nDuring testing, the module failed to produce the expected output, leading to incorrect results. The `sbox`, `inv_sbox` modules and the `Rcon` values were previously tested, and they have no errors.\nThe modules and the testbench are available in the current working directory for debugging, and the expected output is available in the testbench. Could you help debug and fix the RTL to ensure correct functionality? You can change the interface of internal blocks as you see fit, but you may not change the interface from `aes128_decrypt`.\n {'docs/specification.md': None, 'rtl/decoder_data_control_64b66b.sv': None, 'rtl/encoder_control_64b66b.sv': None, 'rtl/encoder_data_64b66b.sv': None, 'rtl/aes128_encrypt.sv': None, 'verif/tb_aes128_enc.sv': None, 'rtl/aes128_decrypt.sv': \"module aes128_decrypt #(\\n parameter NBW_KEY = 'd128,\\n parameter NBW_DATA = 'd128\\n) (\\n input logic clk,\\n input logic rst_async_n,\\n input logic i_update_key,\\n input logic [NBW_KEY-1:0] i_key,\\n input logic i_start,\\n input logic [NBW_DATA-1:0] i_data,\\n output logic o_done,\\n output logic [NBW_DATA-1:0] o_data\\n);\\n\\n// ----------------------------------------\\n// - Internal Parameters\\n// ----------------------------------------\\nlocalparam NBW_BYTE = 'd8;\\nlocalparam NBW_EX_KEY = 'd1408;\\n\\n// ----------------------------------------\\n// - Wires/Registers creation\\n// ----------------------------------------\\nlogic [NBW_BYTE-1:0] current_data_nx[4][4];\\nlogic [NBW_BYTE-1:0] current_data_ff[4][4];\\nlogic [NBW_BYTE-1:0] AddRoundKey[4][4];\\nlogic [NBW_BYTE-1:0] SubBytes[4][4];\\nlogic [NBW_BYTE-1:0] ShiftRows[4][4];\\nlogic [NBW_BYTE-1:0] xtimes02[4][4];\\nlogic [NBW_BYTE-1:0] xtimes04[4][4];\\nlogic [NBW_BYTE-1:0] xtimes08[4][4];\\nlogic [NBW_BYTE-1:0] xtimes09[4][4];\\nlogic [NBW_BYTE-1:0] xtimes0b[4][4];\\nlogic [NBW_BYTE-1:0] xtimes0d[4][4];\\nlogic [NBW_BYTE-1:0] xtimes0e[4][4];\\nlogic [NBW_BYTE-1:0] MixColumns[4][4];\\nlogic key_done;\\nlogic [3:0] round_ff;\\nlogic [NBW_EX_KEY-1:0] expanded_key;\\n\\n// ----------------------------------------\\n// - Output assignment\\n// ----------------------------------------\\nassign o_done = (round_ff == 4'd0);\\n\\ngenerate\\n for(genvar i = 0; i < 4; i++) begin : out_row\\n for(genvar j = 0; j < 4; j++) begin : out_col\\n assign o_data[NBW_DATA-(4*j+i)*NBW_BYTE-1-:NBW_BYTE] = current_data_ff[i][j];\\n end\\n end\\nendgenerate\\n\\nalways_ff @(posedge clk or negedge rst_async_n) begin : inv_cypher_regs\\n if(!rst_async_n) begin\\n round_ff <= 4'd0;\\n for(int i = 0; i < 4; i++) begin\\n for(int j = 0; j < 4; j++) begin\\n current_data_ff[i][j] <= 8'd0;\\n end\\n end\\n end else begin\\n if(i_start & o_done) begin\\n round_ff <= 4'd1;\\n end else if((round_ff > 4'd1 && round_ff < 4'd12) || key_done) begin\\n round_ff <= round_ff + 1'b1;\\n end else begin\\n if(round_ff >= 4'd12) begin\\n round_ff <= 4'd0;\\n end else begin\\n round_ff <= 4'd2;\\n end\\n end\\n\\n for(int i = 0; i < 4; i++) begin\\n for(int j = 0; j < 4; j++) begin\\n current_data_ff[i][j] <= current_data_nx[i][j];\\n end\\n end\\n end\\nend\\n\\nalways_comb begin : next_data\\n for(int i = 0; i < 4; i++) begin\\n for(int j = 0; j < 4; j++) begin\\n if(i_start & o_done) begin\\n current_data_nx[i][j] = i_data[NBW_DATA-(4*i+j)*NBW_BYTE-1-:NBW_BYTE];\\n end else begin\\n if(round_ff != 0) begin\\n if(round_ff != 11) begin\\n current_data_nx[i][j] = SubBytes[i][j];\\n end else begin\\n current_data_nx[i][j] = AddRoundKey[i][j];\\n end\\n end else begin\\n current_data_nx[i][j] = current_data_ff[i][j];\\n end\\n end\\n end\\n end\\nend\\n\\ngenerate\\n for(genvar i = 0; i < 4; i++) begin : row\\n for(genvar j = 0; j < 4; j++) begin : col\\n inv_sbox uu_inv_sbox0 (\\n .i_data(ShiftRows[i][j]),\\n .o_data(SubBytes[i][j])\\n );\\n end\\n end\\nendgenerate\\n\\nalways_comb begin : decypher_logic\\n // Add Round Key logic\\n for(int i = 0; i < 4; i++) begin : row_key\\n for(int j = 0; j < 4; j++) begin : col_key\\n if(round_ff > 4'd0) begin\\n AddRoundKey[i][j] = current_data_ff[i][j] ^ expanded_key[NBW_EX_KEY-(11-round_ff)*NBW_KEY-(4*i+j)*NBW_BYTE-1-:NBW_BYTE];\\n end else begin\\n AddRoundKey[i][j] = 0;\\n end\\n end\\n end\\n\\n // Mix Columns logic\\n for(int i = 0; i < 4; i++) begin\\n for(int j = 0; j < 4; j++) begin\\n if(AddRoundKey[i][j][NBW_BYTE-1]) begin\\n xtimes02[i][j] = {AddRoundKey[i][j][NBW_BYTE-2:0], 1'b0} ^ 8'h1B;\\n xtimes04[i][j] = {xtimes02[i][j][NBW_BYTE-2:0], 1'b0} ^ 8'h1B;\\n xtimes08[i][j] = {xtimes04[i][j][NBW_BYTE-2:0], 1'b0} ^ 8'h1B;\\n end else begin\\n xtimes02[i][j] = {AddRoundKey[i][j][NBW_BYTE-2:0], 1'b0};\\n xtimes04[i][j] = {xtimes02[i][j][NBW_BYTE-2:0], 1'b0};\\n xtimes08[i][j] = {xtimes04[i][j][NBW_BYTE-2:0], 1'b0};\\n end\\n\\n xtimes0e[i][j] = xtimes08[i][j] ^ xtimes04[i][j] ^ xtimes02[i][j];\\n xtimes0b[i][j] = xtimes08[i][j] ^ xtimes02[i][j] ^ AddRoundKey[i][j];\\n xtimes0d[i][j] = xtimes08[i][j] ^ xtimes04[i][j] ^ AddRoundKey[i][j];\\n xtimes09[i][j] = xtimes08[i][j] ^ AddRoundKey[i][j];\\n end\\n\\n MixColumns[0][i] = xtimes0e[0][i] ^ xtimes0b[2][i] ^ xtimes0d[3][i] ^ xtimes09[0][i];\\n MixColumns[1][i] = xtimes0e[1][i] ^ xtimes0b[3][i] ^ xtimes0d[0][i] ^ xtimes09[1][i];\\n MixColumns[2][i] = xtimes0e[2][i] ^ xtimes0b[0][i] ^ xtimes0d[1][i] ^ xtimes09[2][i];\\n MixColumns[3][i] = xtimes0e[3][i] ^ xtimes0b[1][i] ^ xtimes0d[2][i] ^ xtimes09[3][i];\\n end\\n\\n // Shift Rows logic\\n // Line 0: No shift\\n ShiftRows[0][0] = MixColumns[0][0];\\n ShiftRows[0][1] = MixColumns[0][1];\\n ShiftRows[0][2] = MixColumns[0][2];\\n ShiftRows[0][3] = MixColumns[0][3];\\n\\n // Line 1: Shift 1 right\\n ShiftRows[1][0] = MixColumns[1][1];\\n ShiftRows[1][1] = MixColumns[1][2];\\n ShiftRows[1][2] = MixColumns[1][3];\\n ShiftRows[1][3] = MixColumns[1][0];\\n\\n // Line 2: Shift 2 right\\n ShiftRows[2][0] = MixColumns[2][2];\\n ShiftRows[2][1] = MixColumns[2][3];\\n ShiftRows[2][2] = MixColumns[2][0];\\n ShiftRows[2][3] = MixColumns[2][1];\\n\\n // Line 3: Shift 3 right\\n ShiftRows[3][0] = MixColumns[3][3];\\n ShiftRows[3][1] = MixColumns[3][0];\\n ShiftRows[3][2] = MixColumns[3][1];\\n ShiftRows[3][3] = MixColumns[3][2];\\nend\\n\\naes128_key_expansion uu_aes128_key_expansion (\\n .clk (clk ),\\n .rst_async_n (rst_async_n ),\\n .i_start (i_start & i_update_key & o_done),\\n .i_key (i_key ),\\n .o_done (key_done ),\\n .o_expanded_key(expanded_key )\\n);\\n\\nendmodule : aes128_decrypt\", 'rtl/aes128_key_expansion.sv': \"module aes128_key_expansion #(\\n parameter NBW_KEY = 'd128,\\n parameter NBW_OUT = 'd1408\\n) (\\n input logic clk,\\n input logic rst_async_n,\\n input logic i_start,\\n input logic [NBW_KEY-1:0] i_key,\\n output logic o_done,\\n output logic [NBW_OUT-1:0] o_expanded_key\\n);\\n\\n// ----------------------------------------\\n// - Parameters\\n// ----------------------------------------\\nlocalparam NBW_BYTE = 'd8;\\nlocalparam NBW_WORD = 'd32;\\nlocalparam STEPS = 'd10;\\n\\n// ----------------------------------------\\n// - Wires/registers creation\\n// ----------------------------------------\\nlogic [NBW_BYTE-1:0] Rcon [STEPS];\\nlogic [NBW_OUT-1:0] expanded_key_nx;\\nlogic [NBW_OUT-1:0] expanded_key_ff;\\nlogic [NBW_KEY-1:0] step_key[STEPS];\\nlogic [NBW_KEY-1:0] valid_key;\\nlogic [STEPS:0] key_exp_steps_ff;\\n\\n// ----------------------------------------\\n// - Output assignment\\n// ----------------------------------------\\nassign o_expanded_key = expanded_key_ff;\\nassign o_done = key_exp_steps_ff[STEPS];\\n\\n// ----------------------------------------\\n// - Registers\\n// ----------------------------------------\\nalways_ff @(posedge clk or negedge rst_async_n) begin : reset_regs\\n if(~rst_async_n) begin\\n expanded_key_ff <= {NBW_OUT{1'b0}};\\n key_exp_steps_ff <= 0;\\n end else begin\\n expanded_key_ff <= expanded_key_nx;\\n\\n if(i_start) begin\\n key_exp_steps_ff <= {{(STEPS-2){1'b0}}, 1'b1};\\n end else begin\\n if(key_exp_steps_ff[STEPS-1]) begin\\n key_exp_steps_ff <= 0;\\n end else begin\\n key_exp_steps_ff <= key_exp_steps_ff << 1;\\n end\\n end\\n end\\nend\\n\\n\\n// ----------------------------------------\\n// - Operation logic\\n// ----------------------------------------\\nassign Rcon[0] = 8'h01;\\nassign Rcon[1] = 8'h02;\\nassign Rcon[2] = 8'h04;\\nassign Rcon[3] = 8'h08;\\nassign Rcon[4] = 8'h10;\\nassign Rcon[5] = 8'h20;\\nassign Rcon[6] = 8'h40;\\nassign Rcon[7] = 8'h80;\\nassign Rcon[8] = 8'h1b;\\nassign Rcon[9] = 8'h36;\\n\\ngenerate\\n for(genvar i = 0; i < STEPS; i++) begin : steps\\n logic [NBW_WORD-1:0] RotWord;\\n logic [NBW_WORD-1:0] SubWord;\\n logic [NBW_WORD-1:0] RconXor;\\n\\n sbox uu_sbox0 (\\n .i_data(RotWord[NBW_WORD-1-:NBW_BYTE]),\\n .o_data(SubWord[NBW_WORD-1-:NBW_BYTE])\\n );\\n\\n sbox uu_sbox1 (\\n .i_data(RotWord[NBW_WORD-NBW_BYTE-1-:NBW_BYTE]),\\n .o_data(SubWord[NBW_WORD-NBW_BYTE-1-:NBW_BYTE])\\n );\\n\\n sbox uu_sbox2 (\\n .i_data(RotWord[NBW_WORD-2*NBW_BYTE-1-:NBW_BYTE]),\\n .o_data(SubWord[NBW_WORD-2*NBW_BYTE-1-:NBW_BYTE])\\n );\\n\\n sbox uu_sbox3 (\\n .i_data(RotWord[NBW_WORD-3*NBW_BYTE-1-:NBW_BYTE]),\\n .o_data(SubWord[NBW_WORD-3*NBW_BYTE-1-:NBW_BYTE])\\n );\\n\\n always_comb begin : main_operation\\n RotWord = {expanded_key_ff[NBW_OUT-(i+1)*NBW_KEY+NBW_WORD-NBW_BYTE-1-:(NBW_WORD-NBW_BYTE)], expanded_key_ff[NBW_OUT-(i+1)*NBW_KEY+NBW_WORD-1-:NBW_BYTE]};\\n RconXor = {SubWord[NBW_WORD-1-:NBW_BYTE]^Rcon[i], SubWord[NBW_WORD-NBW_BYTE-1-:(NBW_WORD-NBW_BYTE)]};\\n\\n step_key[i][NBW_KEY-1-:NBW_WORD] = expanded_key_ff[NBW_OUT-(4*i+3)*NBW_WORD-1-:NBW_WORD] ^ RconXor;\\n step_key[i][NBW_KEY-NBW_WORD-1-:NBW_WORD] = expanded_key_ff[NBW_OUT-(4*i+2)*NBW_WORD-1-:NBW_WORD] ^ step_key[i][NBW_KEY-1-:NBW_WORD];\\n step_key[i][NBW_KEY-2*NBW_WORD-1-:NBW_WORD] = expanded_key_ff[NBW_OUT-(4*i+1)*NBW_WORD-1-:NBW_WORD] ^ step_key[i][NBW_KEY-NBW_WORD-1-:NBW_WORD];\\n step_key[i][NBW_KEY-3*NBW_WORD-1-:NBW_WORD] = expanded_key_ff[NBW_OUT-(4*i )*NBW_WORD-1-:NBW_WORD] ^ step_key[i][NBW_KEY-2*NBW_WORD-1-:NBW_WORD];\\n end\\n end\\nendgenerate\\n\\nassign expanded_key_nx = {valid_key , step_key[0], step_key[1], step_key[2],\\n step_key[3], step_key[4], step_key[5], step_key[6],\\n step_key[7], step_key[8], step_key[9]};\\n\\nalways_comb begin : input_data\\n if (i_start) begin\\n valid_key = i_key;\\n end else begin\\n valid_key = expanded_key_ff[NBW_OUT-1-:NBW_KEY];\\n end\\nend\\n\\nendmodule : aes128_key_expansion\", 'rtl/inv_sbox.sv': \"module inv_sbox (\\n input logic [7:0] i_data,\\n output logic [7:0] o_data\\n);\\n\\nalways_comb begin\\n case (i_data)\\n 8'h00: o_data = 8'h52;\\n 8'h01: o_data = 8'h09;\\n 8'h02: o_data = 8'h6a;\\n 8'h03: o_data = 8'hd5;\\n 8'h04: o_data = 8'h30;\\n 8'h05: o_data = 8'h36;\\n 8'h06: o_data = 8'ha5;\\n 8'h07: o_data = 8'h38;\\n 8'h08: o_data = 8'hbf;\\n 8'h09: o_data = 8'h40;\\n 8'h0a: o_data = 8'ha3;\\n 8'h0b: o_data = 8'h9e;\\n 8'h0c: o_data = 8'h81;\\n 8'h0d: o_data = 8'hf3;\\n 8'h0e: o_data = 8'hd7;\\n 8'h0f: o_data = 8'hfb;\\n 8'h10: o_data = 8'h7c;\\n 8'h11: o_data = 8'he3;\\n 8'h12: o_data = 8'h39;\\n 8'h13: o_data = 8'h82;\\n 8'h14: o_data = 8'h9b;\\n 8'h15: o_data = 8'h2f;\\n 8'h16: o_data = 8'hff;\\n 8'h17: o_data = 8'h87;\\n 8'h18: o_data = 8'h34;\\n 8'h19: o_data = 8'h8e;\\n 8'h1a: o_data = 8'h43;\\n 8'h1b: o_data = 8'h44;\\n 8'h1c: o_data = 8'hc4;\\n 8'h1d: o_data = 8'hde;\\n 8'h1e: o_data = 8'he9;\\n 8'h1f: o_data = 8'hcb;\\n 8'h20: o_data = 8'h54;\\n 8'h21: o_data = 8'h7b;\\n 8'h22: o_data = 8'h94;\\n 8'h23: o_data = 8'h32;\\n 8'h24: o_data = 8'ha6;\\n 8'h25: o_data = 8'hc2;\\n 8'h26: o_data = 8'h23;\\n 8'h27: o_data = 8'h3d;\\n 8'h28: o_data = 8'hee;\\n 8'h29: o_data = 8'h4c;\\n 8'h2a: o_data = 8'h95;\\n 8'h2b: o_data = 8'h0b;\\n 8'h2c: o_data = 8'h42;\\n 8'h2d: o_data = 8'hfa;\\n 8'h2e: o_data = 8'hc3;\\n 8'h2f: o_data = 8'h4e;\\n 8'h30: o_data = 8'h08;\\n 8'h31: o_data = 8'h2e;\\n 8'h32: o_data = 8'ha1;\\n 8'h33: o_data = 8'h66;\\n 8'h34: o_data = 8'h28;\\n 8'h35: o_data = 8'hd9;\\n 8'h36: o_data = 8'h24;\\n 8'h37: o_data = 8'hb2;\\n 8'h38: o_data = 8'h76;\\n 8'h39: o_data = 8'h5b;\\n 8'h3a: o_data = 8'ha2;\\n 8'h3b: o_data = 8'h49;\\n 8'h3c: o_data = 8'h6d;\\n 8'h3d: o_data = 8'h8b;\\n 8'h3e: o_data = 8'hd1;\\n 8'h3f: o_data = 8'h25;\\n 8'h40: o_data = 8'h72;\\n 8'h41: o_data = 8'hf8;\\n 8'h42: o_data = 8'hf6;\\n 8'h43: o_data = 8'h64;\\n 8'h44: o_data = 8'h86;\\n 8'h45: o_data = 8'h68;\\n 8'h46: o_data = 8'h98;\\n 8'h47: o_data = 8'h16;\\n 8'h48: o_data = 8'hd4;\\n 8'h49: o_data = 8'ha4;\\n 8'h4a: o_data = 8'h5c;\\n 8'h4b: o_data = 8'hcc;\\n 8'h4c: o_data = 8'h5d;\\n 8'h4d: o_data = 8'h65;\\n 8'h4e: o_data = 8'hb6;\\n 8'h4f: o_data = 8'h92;\\n 8'h50: o_data = 8'h6c;\\n 8'h51: o_data = 8'h70;\\n 8'h52: o_data = 8'h48;\\n 8'h53: o_data = 8'h50;\\n 8'h54: o_data = 8'hfd;\\n 8'h55: o_data = 8'hed;\\n 8'h56: o_data = 8'hb9;\\n 8'h57: o_data = 8'hda;\\n 8'h58: o_data = 8'h5e;\\n 8'h59: o_data = 8'h15;\\n 8'h5a: o_data = 8'h46;\\n 8'h5b: o_data = 8'h57;\\n 8'h5c: o_data = 8'ha7;\\n 8'h5d: o_data = 8'h8d;\\n 8'h5e: o_data = 8'h9d;\\n 8'h5f: o_data = 8'h84;\\n 8'h60: o_data = 8'h90;\\n 8'h61: o_data = 8'hd8;\\n 8'h62: o_data = 8'hab;\\n 8'h63: o_data = 8'h00;\\n 8'h64: o_data = 8'h8c;\\n 8'h65: o_data = 8'hbc;\\n 8'h66: o_data = 8'hd3;\\n 8'h67: o_data = 8'h0a;\\n 8'h68: o_data = 8'hf7;\\n 8'h69: o_data = 8'he4;\\n 8'h6a: o_data = 8'h58;\\n 8'h6b: o_data = 8'h05;\\n 8'h6c: o_data = 8'hb8;\\n 8'h6d: o_data = 8'hb3;\\n 8'h6e: o_data = 8'h45;\\n 8'h6f: o_data = 8'h06;\\n 8'h70: o_data = 8'hd0;\\n 8'h71: o_data = 8'h2c;\\n 8'h72: o_data = 8'h1e;\\n 8'h73: o_data = 8'h8f;\\n 8'h74: o_data = 8'hca;\\n 8'h75: o_data = 8'h3f;\\n 8'h76: o_data = 8'h0f;\\n 8'h77: o_data = 8'h02;\\n 8'h78: o_data = 8'hc1;\\n 8'h79: o_data = 8'haf;\\n 8'h7a: o_data = 8'hbd;\\n 8'h7b: o_data = 8'h03;\\n 8'h7c: o_data = 8'h01;\\n 8'h7d: o_data = 8'h13;\\n 8'h7e: o_data = 8'h8a;\\n 8'h7f: o_data = 8'h6b;\\n 8'h80: o_data = 8'h3a;\\n 8'h81: o_data = 8'h91;\\n 8'h82: o_data = 8'h11;\\n 8'h83: o_data = 8'h41;\\n 8'h84: o_data = 8'h4f;\\n 8'h85: o_data = 8'h67;\\n 8'h86: o_data = 8'hdc;\\n 8'h87: o_data = 8'hea;\\n 8'h88: o_data = 8'h97;\\n 8'h89: o_data = 8'hf2;\\n 8'h8a: o_data = 8'hcf;\\n 8'h8b: o_data = 8'hce;\\n 8'h8c: o_data = 8'hf0;\\n 8'h8d: o_data = 8'hb4;\\n 8'h8e: o_data = 8'he6;\\n 8'h8f: o_data = 8'h73;\\n 8'h90: o_data = 8'h96;\\n 8'h91: o_data = 8'hac;\\n 8'h92: o_data = 8'h74;\\n 8'h93: o_data = 8'h22;\\n 8'h94: o_data = 8'he7;\\n 8'h95: o_data = 8'had;\\n 8'h96: o_data = 8'h35;\\n 8'h97: o_data = 8'h85;\\n 8'h98: o_data = 8'he2;\\n 8'h99: o_data = 8'hf9;\\n 8'h9a: o_data = 8'h37;\\n 8'h9b: o_data = 8'he8;\\n 8'h9c: o_data = 8'h1c;\\n 8'h9d: o_data = 8'h75;\\n 8'h9e: o_data = 8'hdf;\\n 8'h9f: o_data = 8'h6e;\\n 8'ha0: o_data = 8'h47;\\n 8'ha1: o_data = 8'hf1;\\n 8'ha2: o_data = 8'h1a;\\n 8'ha3: o_data = 8'h71;\\n 8'ha4: o_data = 8'h1d;\\n 8'ha5: o_data = 8'h29;\\n 8'ha6: o_data = 8'hc5;\\n 8'ha7: o_data = 8'h89;\\n 8'ha8: o_data = 8'h6f;\\n 8'ha9: o_data = 8'hb7;\\n 8'haa: o_data = 8'h62;\\n 8'hab: o_data = 8'h0e;\\n 8'hac: o_data = 8'haa;\\n 8'had: o_data = 8'h18;\\n 8'hae: o_data = 8'hbe;\\n 8'haf: o_data = 8'h1b;\\n 8'hb0: o_data = 8'hfc;\\n 8'hb1: o_data = 8'h56;\\n 8'hb2: o_data = 8'h3e;\\n 8'hb3: o_data = 8'h4b;\\n 8'hb4: o_data = 8'hc6;\\n 8'hb5: o_data = 8'hd2;\\n 8'hb6: o_data = 8'h79;\\n 8'hb7: o_data = 8'h20;\\n 8'hb8: o_data = 8'h9a;\\n 8'hb9: o_data = 8'hdb;\\n 8'hba: o_data = 8'hc0;\\n 8'hbb: o_data = 8'hfe;\\n 8'hbc: o_data = 8'h78;\\n 8'hbd: o_data = 8'hcd;\\n 8'hbe: o_data = 8'h5a;\\n 8'hbf: o_data = 8'hf4;\\n 8'hc0: o_data = 8'h1f;\\n 8'hc1: o_data = 8'hdd;\\n 8'hc2: o_data = 8'ha8;\\n 8'hc3: o_data = 8'h33;\\n 8'hc4: o_data = 8'h88;\\n 8'hc5: o_data = 8'h07;\\n 8'hc6: o_data = 8'hc7;\\n 8'hc7: o_data = 8'h31;\\n 8'hc8: o_data = 8'hb1;\\n 8'hc9: o_data = 8'h12;\\n 8'hca: o_data = 8'h10;\\n 8'hcb: o_data = 8'h59;\\n 8'hcc: o_data = 8'h27;\\n 8'hcd: o_data = 8'h80;\\n 8'hce: o_data = 8'hec;\\n 8'hcf: o_data = 8'h5f;\\n 8'hd0: o_data = 8'h60;\\n 8'hd1: o_data = 8'h51;\\n 8'hd2: o_data = 8'h7f;\\n 8'hd3: o_data = 8'ha9;\\n 8'hd4: o_data = 8'h19;\\n 8'hd5: o_data = 8'hb5;\\n 8'hd6: o_data = 8'h4a;\\n 8'hd7: o_data = 8'h0d;\\n 8'hd8: o_data = 8'h2d;\\n 8'hd9: o_data = 8'he5;\\n 8'hda: o_data = 8'h7a;\\n 8'hdb: o_data = 8'h9f;\\n 8'hdc: o_data = 8'h93;\\n 8'hdd: o_data = 8'hc9;\\n 8'hde: o_data = 8'h9c;\\n 8'hdf: o_data = 8'hef;\\n 8'he0: o_data = 8'ha0;\\n 8'he1: o_data = 8'he0;\\n 8'he2: o_data = 8'h3b;\\n 8'he3: o_data = 8'h4d;\\n 8'he4: o_data = 8'hae;\\n 8'he5: o_data = 8'h2a;\\n 8'he6: o_data = 8'hf5;\\n 8'he7: o_data = 8'hb0;\\n 8'he8: o_data = 8'hc8;\\n 8'he9: o_data = 8'heb;\\n 8'hea: o_data = 8'hbb;\\n 8'heb: o_data = 8'h3c;\\n 8'hec: o_data = 8'h83;\\n 8'hed: o_data = 8'h53;\\n 8'hee: o_data = 8'h99;\\n 8'hef: o_data = 8'h61;\\n 8'hf0: o_data = 8'h17;\\n 8'hf1: o_data = 8'h2b;\\n 8'hf2: o_data = 8'h04;\\n 8'hf3: o_data = 8'h7e;\\n 8'hf4: o_data = 8'hba;\\n 8'hf5: o_data = 8'h77;\\n 8'hf6: o_data = 8'hd6;\\n 8'hf7: o_data = 8'h26;\\n 8'hf8: o_data = 8'he1;\\n 8'hf9: o_data = 8'h69;\\n 8'hfa: o_data = 8'h14;\\n 8'hfb: o_data = 8'h63;\\n 8'hfc: o_data = 8'h55;\\n 8'hfd: o_data = 8'h21;\\n 8'hfe: o_data = 8'h0c;\\n 8'hff: o_data = 8'h7d;\\n default: o_data = 8'h00;\\n endcase\\nend\\n\\nendmodule : inv_sbox\", 'rtl/sbox.sv': \"module sbox (\\n input logic [7:0] i_data,\\n output logic [7:0] o_data\\n);\\n\\nalways_comb begin\\n case (i_data)\\n 8'h00: o_data = 8'h63;\\n 8'h01: o_data = 8'h7C;\\n 8'h02: o_data = 8'h77;\\n 8'h03: o_data = 8'h7B;\\n 8'h04: o_data = 8'hF2;\\n 8'h05: o_data = 8'h6B;\\n 8'h06: o_data = 8'h6F;\\n 8'h07: o_data = 8'hC5;\\n 8'h08: o_data = 8'h30;\\n 8'h09: o_data = 8'h01;\\n 8'h0A: o_data = 8'h67;\\n 8'h0B: o_data = 8'h2B;\\n 8'h0C: o_data = 8'hFE;\\n 8'h0D: o_data = 8'hD7;\\n 8'h0E: o_data = 8'hAB;\\n 8'h0F: o_data = 8'h76;\\n 8'h10: o_data = 8'hCA;\\n 8'h11: o_data = 8'h82;\\n 8'h12: o_data = 8'hC9;\\n 8'h13: o_data = 8'h7D;\\n 8'h14: o_data = 8'hFA;\\n 8'h15: o_data = 8'h59;\\n 8'h16: o_data = 8'h47;\\n 8'h17: o_data = 8'hF0;\\n 8'h18: o_data = 8'hAD;\\n 8'h19: o_data = 8'hD4;\\n 8'h1A: o_data = 8'hA2;\\n 8'h1B: o_data = 8'hAF;\\n 8'h1C: o_data = 8'h9C;\\n 8'h1D: o_data = 8'hA4;\\n 8'h1E: o_data = 8'h72;\\n 8'h1F: o_data = 8'hC0;\\n 8'h20: o_data = 8'hB7;\\n 8'h21: o_data = 8'hFD;\\n 8'h22: o_data = 8'h93;\\n 8'h23: o_data = 8'h26;\\n 8'h24: o_data = 8'h36;\\n 8'h25: o_data = 8'h3F;\\n 8'h26: o_data = 8'hF7;\\n 8'h27: o_data = 8'hCC;\\n 8'h28: o_data = 8'h34;\\n 8'h29: o_data = 8'hA5;\\n 8'h2A: o_data = 8'hE5;\\n 8'h2B: o_data = 8'hF1;\\n 8'h2C: o_data = 8'h71;\\n 8'h2D: o_data = 8'hD8;\\n 8'h2E: o_data = 8'h31;\\n 8'h2F: o_data = 8'h15;\\n 8'h30: o_data = 8'h04;\\n 8'h31: o_data = 8'hC7;\\n 8'h32: o_data = 8'h23;\\n 8'h33: o_data = 8'hC3;\\n 8'h34: o_data = 8'h18;\\n 8'h35: o_data = 8'h96;\\n 8'h36: o_data = 8'h05;\\n 8'h37: o_data = 8'h9A;\\n 8'h38: o_data = 8'h07;\\n 8'h39: o_data = 8'h12;\\n 8'h3A: o_data = 8'h80;\\n 8'h3B: o_data = 8'hE2;\\n 8'h3C: o_data = 8'hEB;\\n 8'h3D: o_data = 8'h27;\\n 8'h3E: o_data = 8'hB2;\\n 8'h3F: o_data = 8'h75;\\n 8'h40: o_data = 8'h09;\\n 8'h41: o_data = 8'h83;\\n 8'h42: o_data = 8'h2C;\\n 8'h43: o_data = 8'h1A;\\n 8'h44: o_data = 8'h1B;\\n 8'h45: o_data = 8'h6E;\\n 8'h46: o_data = 8'h5A;\\n 8'h47: o_data = 8'hA0;\\n 8'h48: o_data = 8'h52;\\n 8'h49: o_data = 8'h3B;\\n 8'h4A: o_data = 8'hD6;\\n 8'h4B: o_data = 8'hB3;\\n 8'h4C: o_data = 8'h29;\\n 8'h4D: o_data = 8'hE3;\\n 8'h4E: o_data = 8'h2F;\\n 8'h4F: o_data = 8'h84;\\n 8'h50: o_data = 8'h53;\\n 8'h51: o_data = 8'hD1;\\n 8'h52: o_data = 8'h00;\\n 8'h53: o_data = 8'hED;\\n 8'h54: o_data = 8'h20;\\n 8'h55: o_data = 8'hFC;\\n 8'h56: o_data = 8'hB1;\\n 8'h57: o_data = 8'h5B;\\n 8'h58: o_data = 8'h6A;\\n 8'h59: o_data = 8'hCB;\\n 8'h5A: o_data = 8'hBE;\\n 8'h5B: o_data = 8'h39;\\n 8'h5C: o_data = 8'h4A;\\n 8'h5D: o_data = 8'h4C;\\n 8'h5E: o_data = 8'h58;\\n 8'h5F: o_data = 8'hCF;\\n 8'h60: o_data = 8'hD0;\\n 8'h61: o_data = 8'hEF;\\n 8'h62: o_data = 8'hAA;\\n 8'h63: o_data = 8'hFB;\\n 8'h64: o_data = 8'h43;\\n 8'h65: o_data = 8'h4D;\\n 8'h66: o_data = 8'h33;\\n 8'h67: o_data = 8'h85;\\n 8'h68: o_data = 8'h45;\\n 8'h69: o_data = 8'hF9;\\n 8'h6A: o_data = 8'h02;\\n 8'h6B: o_data = 8'h7F;\\n 8'h6C: o_data = 8'h50;\\n 8'h6D: o_data = 8'h3C;\\n 8'h6E: o_data = 8'h9F;\\n 8'h6F: o_data = 8'hA8;\\n 8'h70: o_data = 8'h51;\\n 8'h71: o_data = 8'hA3;\\n 8'h72: o_data = 8'h40;\\n 8'h73: o_data = 8'h8F;\\n 8'h74: o_data = 8'h92;\\n 8'h75: o_data = 8'h9D;\\n 8'h76: o_data = 8'h38;\\n 8'h77: o_data = 8'hF5;\\n 8'h78: o_data = 8'hBC;\\n 8'h79: o_data = 8'hB6;\\n 8'h7A: o_data = 8'hDA;\\n 8'h7B: o_data = 8'h21;\\n 8'h7C: o_data = 8'h10;\\n 8'h7D: o_data = 8'hFF;\\n 8'h7E: o_data = 8'hF3;\\n 8'h7F: o_data = 8'hD2;\\n 8'h80: o_data = 8'hCD;\\n 8'h81: o_data = 8'h0C;\\n 8'h82: o_data = 8'h13;\\n 8'h83: o_data = 8'hEC;\\n 8'h84: o_data = 8'h5F;\\n 8'h85: o_data = 8'h97;\\n 8'h86: o_data = 8'h44;\\n 8'h87: o_data = 8'h17;\\n 8'h88: o_data = 8'hC4;\\n 8'h89: o_data = 8'hA7;\\n 8'h8A: o_data = 8'h7E;\\n 8'h8B: o_data = 8'h3D;\\n 8'h8C: o_data = 8'h64;\\n 8'h8D: o_data = 8'h5D;\\n 8'h8E: o_data = 8'h19;\\n 8'h8F: o_data = 8'h73;\\n 8'h90: o_data = 8'h60;\\n 8'h91: o_data = 8'h81;\\n 8'h92: o_data = 8'h4F;\\n 8'h93: o_data = 8'hDC;\\n 8'h94: o_data = 8'h22;\\n 8'h95: o_data = 8'h2A;\\n 8'h96: o_data = 8'h90;\\n 8'h97: o_data = 8'h88;\\n 8'h98: o_data = 8'h46;\\n 8'h99: o_data = 8'hEE;\\n 8'h9A: o_data = 8'hB8;\\n 8'h9B: o_data = 8'h14;\\n 8'h9C: o_data = 8'hDE;\\n 8'h9D: o_data = 8'h5E;\\n 8'h9E: o_data = 8'h0B;\\n 8'h9F: o_data = 8'hDB;\\n 8'hA0: o_data = 8'hE0;\\n 8'hA1: o_data = 8'h32;\\n 8'hA2: o_data = 8'h3A;\\n 8'hA3: o_data = 8'h0A;\\n 8'hA4: o_data = 8'h49;\\n 8'hA5: o_data = 8'h06;\\n 8'hA6: o_data = 8'h24;\\n 8'hA7: o_data = 8'h5C;\\n 8'hA8: o_data = 8'hC2;\\n 8'hA9: o_data = 8'hD3;\\n 8'hAA: o_data = 8'hAC;\\n 8'hAB: o_data = 8'h62;\\n 8'hAC: o_data = 8'h91;\\n 8'hAD: o_data = 8'h95;\\n 8'hAE: o_data = 8'hE4;\\n 8'hAF: o_data = 8'h79;\\n 8'hB0: o_data = 8'hE7;\\n 8'hB1: o_data = 8'hC8;\\n 8'hB2: o_data = 8'h37;\\n 8'hB3: o_data = 8'h6D;\\n 8'hB4: o_data = 8'h8D;\\n 8'hB5: o_data = 8'hD5;\\n 8'hB6: o_data = 8'h4E;\\n 8'hB7: o_data = 8'hA9;\\n 8'hB8: o_data = 8'h6C;\\n 8'hB9: o_data = 8'h56;\\n 8'hBA: o_data = 8'hF4;\\n 8'hBB: o_data = 8'hEA;\\n 8'hBC: o_data = 8'h65;\\n 8'hBD: o_data = 8'h7A;\\n 8'hBE: o_data = 8'hAE;\\n 8'hBF: o_data = 8'h08;\\n 8'hC0: o_data = 8'hBA;\\n 8'hC1: o_data = 8'h78;\\n 8'hC2: o_data = 8'h25;\\n 8'hC3: o_data = 8'h2E;\\n 8'hC4: o_data = 8'h1C;\\n 8'hC5: o_data = 8'hA6;\\n 8'hC6: o_data = 8'hB4;\\n 8'hC7: o_data = 8'hC6;\\n 8'hC8: o_data = 8'hE8;\\n 8'hC9: o_data = 8'hDD;\\n 8'hCA: o_data = 8'h74;\\n 8'hCB: o_data = 8'h1F;\\n 8'hCC: o_data = 8'h4B;\\n 8'hCD: o_data = 8'hBD;\\n 8'hCE: o_data = 8'h8B;\\n 8'hCF: o_data = 8'h8A;\\n 8'hD0: o_data = 8'h70;\\n 8'hD1: o_data = 8'h3E;\\n 8'hD2: o_data = 8'hB5;\\n 8'hD3: o_data = 8'h66;\\n 8'hD4: o_data = 8'h48;\\n 8'hD5: o_data = 8'h03;\\n 8'hD6: o_data = 8'hF6;\\n 8'hD7: o_data = 8'h0E;\\n 8'hD8: o_data = 8'h61;\\n 8'hD9: o_data = 8'h35;\\n 8'hDA: o_data = 8'h57;\\n 8'hDB: o_data = 8'hB9;\\n 8'hDC: o_data = 8'h86;\\n 8'hDD: o_data = 8'hC1;\\n 8'hDE: o_data = 8'h1D;\\n 8'hDF: o_data = 8'h9E;\\n 8'hE0: o_data = 8'hE1;\\n 8'hE1: o_data = 8'hF8;\\n 8'hE2: o_data = 8'h98;\\n 8'hE3: o_data = 8'h11;\\n 8'hE4: o_data = 8'h69;\\n 8'hE5: o_data = 8'hD9;\\n 8'hE6: o_data = 8'h8E;\\n 8'hE7: o_data = 8'h94;\\n 8'hE8: o_data = 8'h9B;\\n 8'hE9: o_data = 8'h1E;\\n 8'hEA: o_data = 8'h87;\\n 8'hEB: o_data = 8'hE9;\\n 8'hEC: o_data = 8'hCE;\\n 8'hED: o_data = 8'h55;\\n 8'hEE: o_data = 8'h28;\\n 8'hEF: o_data = 8'hDF;\\n 8'hF0: o_data = 8'h8C;\\n 8'hF1: o_data = 8'hA1;\\n 8'hF2: o_data = 8'h89;\\n 8'hF3: o_data = 8'h0D;\\n 8'hF4: o_data = 8'hBF;\\n 8'hF5: o_data = 8'hE6;\\n 8'hF6: o_data = 8'h42;\\n 8'hF7: o_data = 8'h68;\\n 8'hF8: o_data = 8'h41;\\n 8'hF9: o_data = 8'h99;\\n 8'hFA: o_data = 8'h2D;\\n 8'hFB: o_data = 8'h0F;\\n 8'hFC: o_data = 8'hB0;\\n 8'hFD: o_data = 8'h54;\\n 8'hFE: o_data = 8'hBB;\\n 8'hFF: o_data = 8'h16;\\n default: o_data = 8'h00;\\n endcase\\nend\\n\\nendmodule : sbox\", 'verif/tb_aes128_dec.sv': 'module tb_aes128_dec;\\n\\nlocalparam NBW_KEY = \\'d128;\\nlocalparam NBW_DATA = \\'d128;\\n\\nlogic clk;\\nlogic rst_async_n;\\nlogic i_update_key;\\nlogic [NBW_KEY-1:0] i_key;\\nlogic i_start;\\nlogic [NBW_DATA-1:0] i_data;\\nlogic o_done;\\nlogic [NBW_DATA-1:0] o_data;\\n\\naes128_decrypt #(\\n .NBW_KEY (NBW_KEY),\\n .NBW_DATA(NBW_DATA)\\n) uu_aes128_decrypt (\\n .clk(clk),\\n .rst_async_n(rst_async_n),\\n .i_update_key(i_update_key),\\n .i_key(i_key),\\n .i_start(i_start),\\n .i_data(i_data),\\n .o_done(o_done),\\n .o_data(o_data)\\n);\\n\\ntask Simple_test(logic update_key);\\n @(negedge clk);\\n i_key = 128\\'h2b7e151628aed2a6abf7158809cf4f3c;\\n i_data = 128\\'h3925841d02dc09fbdc118597196a0b32;\\n // Data is stored in the RTL as a 4x4 matrix. With this i_data, the matrix should be:\\n // Col : 0 | 1 | 2 | 3\\n // -------------------\\n // Row 0: 39 | 02 | dc | 19\\n // -------------------\\n // Row 1: 25 | dc | 11 | 6a\\n // -------------------\\n // Row 2: 84 | 09 | 85 | 0b\\n // -------------------\\n // Row 3: 1d | fb | 97 | 32\\n // -------------------\\n\\n i_update_key = update_key;\\n i_start = 1;\\n\\n @(negedge clk);\\n i_start = 0;\\n i_update_key = 0;\\n i_key = 0;\\n i_data = 0;\\n\\n @(posedge o_done);\\n @(negedge clk);\\n\\n if(o_data == 128\\'h3243f6a8885a308d313198a2e0370734) begin\\n $display(\"PASS\");\\n end else begin\\n $display(\"FAIL\");\\n $display(\"Expected output: %h\", 128\\'h3243f6a8885a308d313198a2e0370734);\\n $display(\"Observed output: %h\", o_data);\\n end\\nendtask\\n\\ninitial begin\\n $dumpfile(\"test.vcd\");\\n $dumpvars(0,tb_aes128_dec);\\nend\\n\\nalways #5 clk = ~clk;\\n\\ninitial begin\\n clk = 0;\\n i_start = 0;\\n rst_async_n = 1;\\n #1;\\n rst_async_n = 0;\\n #2;\\n rst_async_n = 1;\\n @(negedge clk);\\n\\n // Tasks go here\\n Simple_test(1\\'b1);\\n Simple_test(1\\'b0);\\n\\n @(negedge clk);\\n @(negedge clk);\\n\\n $finish();\\nend\\n\\nendmodule', 'rtl/aes_encrypt.sv': None, 'verif/tb_aes_encrypt.sv': None, 'rtl/aes_decrypt.sv': None, 'rtl/aes_ke.sv': None, 'verif/tb_aes_decrypt.sv': None, 'rtl/aes_dec_top.sv': None, 'rtl/aes_enc_top.sv': None, 'verif/tb_padding_top.sv': None, 'verif/tb_des_enc.sv': None, 'docs/Key_schedule.md': None, 'docs/Permutations.md': None, 'docs/S_box_creation.md': None, 'rtl/S1.sv': None, 'rtl/S2.sv': None, 'rtl/S3.sv': None, 'rtl/S4.sv': None, 'rtl/S5.sv': None, 'rtl/S6.sv': None, 'rtl/S7.sv': None, 'rtl/S8.sv': None, 'rtl/des_enc.sv': None, 'verif/tb_des_dec.sv': None, 'docs/Encryption.md': None, 'rtl/des_dec.sv': None, 'verif/tb_3des_enc.sv': None, 'verif/tb_3des_dec.sv': None, 'docs/min_hamming_distance_finder_spec.md': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/specs.md': None, 'rtl/arithmetic_progression_generator.sv': None, 'docs/algorithms.md': None, 'docs/coeff_update_spec.md': None, 'docs/equalizer_spec.md': None, 'docs/error_calc_spec.md': None, 'rtl/coeff_update.sv': None, 'rtl/dynamic_equalizer.sv': None, 'rtl/error_calc.sv': None, 'docs/awgn_spec.md': None, 'docs/equalizer_top_spec.md': None, 'rtl/elevator_control_system.sv': None, 'docs/tx_specification.md': None, 'rtl/ethernet_fifo_cdc.sv': None, 'docs/tx_mac_specification.md': None, 'verif/event_scheduler_tb.sv': None, 'docs/modified_specs.md': None, 'rtl/event_scheduler.sv': None, 'verif/tb_event_scheduler.sv': None, 'rtl/column_selector.sv': None, 'rtl/event_storage.sv': None, 'verif/tb.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Modified_specification.md': None, 'docs/GCD_specification.md': None, 'docs/crypto_accelerator_specification.md': None, 'docs/modular_exponentiation_specification.md': None, 'docs/modular_multiplier_specification.md': None, 'rtl/gcd_controlpath_3.sv': None, 'rtl/gcd_controlpath_4.sv': None, 'rtl/gcd_datapath_5.sv': None, 'rtl/gcd_datapath_6.sv': None, 'rtl/gcd_top_1.sv': None, 'rtl/gcd_top_2.sv': None, 'rtl/modular_exponentiation.sv': None, 'rtl/modular_multiplier.sv': None, 'rtl/lfsr_8bit.sv': None, 'verif/lfsr_8bit_tb.sv': None, 'rtl/bit16_lfsr.sv': None, 'rtl/low_power_ctrl.sv': None, 'rtl/sync_fifo.sv': None, 'verif/tb_low_power_channel.sv': None, 'rtl/cross_domain_sync.sv': None, 'rtl/dsp_input_stage.sv': None, 'rtl/dsp_output_stage.sv': None, 'rtl/lfsr_generator.sv': None, 'rtl/monte_carlo_dsp_monitor_top.sv': None, 'verif/monte_carlo_dsp_monitor_top_tb.sv': None, 'docs/multiplexer_specification.md': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'rtl/nmea_decoder.sv': None, 'verif/nmea_decoder_tb.sv': None, 'docs/fifo.md': None, 'rtl/fifo_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/write_to_read_pointer_sync.sv': None, 'docs/spec.md': None, 'verif/async_filo_tb.sv': None, 'docs/axilite_to_pcie_config_module.md': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_broadcast.sv': None, 'verif/tb_axis_broadcast.sv': None, 'docs/axis_to_uart_tx_specs.md': None, 'docs/uart_rx_to_axis_specs.md': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'rtl/search_binary_search_tree.sv': None, 'rtl/delete_node_binary_search_tree.sv': None, 'docs/bst_operations.md': None, 'rtl/binary_search_tree_sort_construct.sv': None, 'docs/Spec.md': None, 'verif/tb_binary_to_gray.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'verif/cache_controller_tb.sv': None, 'rtl/caesar_cipher.sv': None, 'verif/caesar_cipher_tb.sv': None, 'verif/tb_pseudoRandGenerator_ca.sv': None, 'docs/continuous_adder_specification.md': None, 'verif/continuous_adder_tb.sv': None, 'rtl/fifo_buffer.sv': None, 'verif/tb_fifo_buffer.sv': None, 'docs/direct_map_cache_spec.md': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/direct_map_cache.sv': None, 'rtl/dual_port_memory.sv': None, 'rtl/gen_cos_sin_lut.sv': None, 'rtl/phase_lut.sv': None, 'rtl/phase_rotation.sv': None, 'rtl/power4.sv': None, 'rtl/saturation.sv': None, 'rtl/top_phase_rotation.sv': None, 'docs/spec_viterbi.md': None, 'docs/spec_slicer_top.md': None, 'docs/spec_top_phase_rotation.md': None, 'rtl/slicer.sv': None, 'rtl/slicer_top.sv': None, 'docs/swizzler_specification.md': None, 'verif/swizzler_tb.sv': None, 'rtl/swizzler.sv': None, 'docs/sync_serial_communication_tx_rx_spec.md': None, 'verif/sync_serial_communication_tb.sv': None, 'rtl/weight_stationary_pe.sv': None, 'verif/systolic_array_tb.sv': None, 'rtl/thermostat.v': None, 'docs/Traffic_controller.md': None, 'rtl/traffic_light_controller.sv': None, 'docs/Universal_Shift_Register_spec.md': None, 'verif/tb_universal_shift_register.sv': None, 'rtl/universal_shift_register.sv': None, 'docs/spec_conj.md': None, 'docs/spec_cross_correlation.md': None, 'docs/spec_detect_sequence.md': None, 'rtl/adder_2d_layers.sv': None, 'rtl/adder_tree_2d.sv': None, 'rtl/correlate.sv': None, 'rtl/cross_correlation.sv': None, 'docs/valid_modes.md': None, 'docs/words_counting.md': None, 'rtl/detect_sequence.sv': None, 'docs/proc_fsm_spec.md': None, 'docs/adder_tree.md': None, 'docs/coeff_ram.md': None, 'docs/poly_decimator.md': None, 'docs/poly_filter.md': None, 'docs/shift_register.md': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/shift_register.sv': None, 'docs/prbs_specification.md': None, 'rtl/prbs_gen_check.sv': None, 'rtl/fsm.sv': None, 'verif/fsm_tb.sv': None, 'rtl/CA_1.sv': None, 'rtl/CA_2.sv': None, 'rtl/CA_3.sv': None, 'rtl/CA_4.sv': None, 'rtl/rgb_color_space_conversion.sv': None, 'rtl/APBGlobalHistoryRegister.v': None, 'docs/signed_comparator_specification.md': None, 'verif/signed_comparator_tb.sv': None, 'rtl/sorting_engine.sv': None, 'rtl/brick_sort.sv': None, 'rtl/bubble_sort.sv': None, 'rtl/merge_sort.sv': None, 'rtl/selection_sort.sv': None}", + "rtl/aes128_decrypt.sv": "module aes128_decrypt #(\n parameter NBW_KEY = 'd128,\n parameter NBW_DATA = 'd128\n) (\n input logic clk,\n input logic rst_async_n,\n input logic i_update_key,\n input logic [NBW_KEY-1:0] i_key,\n input logic i_start,\n input logic [NBW_DATA-1:0] i_data,\n output logic o_done,\n output logic [NBW_DATA-1:0] o_data\n);\n\n// ----------------------------------------\n// - Internal Parameters\n// ----------------------------------------\nlocalparam NBW_BYTE = 'd8;\nlocalparam NBW_EX_KEY = 'd1408;\n\n// ----------------------------------------\n// - Wires/Registers creation\n// ----------------------------------------\nlogic [NBW_BYTE-1:0] current_data_nx[4][4];\nlogic [NBW_BYTE-1:0] current_data_ff[4][4];\nlogic [NBW_BYTE-1:0] AddRoundKey[4][4];\nlogic [NBW_BYTE-1:0] SubBytes[4][4];\nlogic [NBW_BYTE-1:0] ShiftRows[4][4];\nlogic [NBW_BYTE-1:0] xtimes02[4][4];\nlogic [NBW_BYTE-1:0] xtimes04[4][4];\nlogic [NBW_BYTE-1:0] xtimes08[4][4];\nlogic [NBW_BYTE-1:0] xtimes09[4][4];\nlogic [NBW_BYTE-1:0] xtimes0b[4][4];\nlogic [NBW_BYTE-1:0] xtimes0d[4][4];\nlogic [NBW_BYTE-1:0] xtimes0e[4][4];\nlogic [NBW_BYTE-1:0] MixColumns[4][4];\nlogic key_done;\nlogic [3:0] round_ff;\nlogic [NBW_EX_KEY-1:0] expanded_key;\n\n// ----------------------------------------\n// - Output assignment\n// ----------------------------------------\nassign o_done = (round_ff == 4'd0);\n\ngenerate\n for(genvar i = 0; i < 4; i++) begin : out_row\n for(genvar j = 0; j < 4; j++) begin : out_col\n assign o_data[NBW_DATA-(4*j+i)*NBW_BYTE-1-:NBW_BYTE] = current_data_ff[i][j];\n end\n end\nendgenerate\n\nalways_ff @(posedge clk or negedge rst_async_n) begin : inv_cypher_regs\n if(!rst_async_n) begin\n round_ff <= 4'd0;\n for(int i = 0; i < 4; i++) begin\n for(int j = 0; j < 4; j++) begin\n current_data_ff[i][j] <= 8'd0;\n end\n end\n end else begin\n if(i_start & o_done) begin\n round_ff <= 4'd1;\n end else if((round_ff > 4'd1 && round_ff < 4'd12) || key_done) begin\n round_ff <= round_ff + 1'b1;\n end else begin\n if(round_ff >= 4'd12) begin\n round_ff <= 4'd0;\n end else begin\n round_ff <= 4'd2;\n end\n end\n\n for(int i = 0; i < 4; i++) begin\n for(int j = 0; j < 4; j++) begin\n current_data_ff[i][j] <= current_data_nx[i][j];\n end\n end\n end\nend\n\nalways_comb begin : next_data\n for(int i = 0; i < 4; i++) begin\n for(int j = 0; j < 4; j++) begin\n if(i_start & o_done) begin\n current_data_nx[i][j] = i_data[NBW_DATA-(4*i+j)*NBW_BYTE-1-:NBW_BYTE];\n end else begin\n if(round_ff != 0) begin\n if(round_ff != 11) begin\n current_data_nx[i][j] = SubBytes[i][j];\n end else begin\n current_data_nx[i][j] = AddRoundKey[i][j];\n end\n end else begin\n current_data_nx[i][j] = current_data_ff[i][j];\n end\n end\n end\n end\nend\n\ngenerate\n for(genvar i = 0; i < 4; i++) begin : row\n for(genvar j = 0; j < 4; j++) begin : col\n inv_sbox uu_inv_sbox0 (\n .i_data(ShiftRows[i][j]),\n .o_data(SubBytes[i][j])\n );\n end\n end\nendgenerate\n\nalways_comb begin : decypher_logic\n // Add Round Key logic\n for(int i = 0; i < 4; i++) begin : row_key\n for(int j = 0; j < 4; j++) begin : col_key\n if(round_ff > 4'd0) begin\n AddRoundKey[i][j] = current_data_ff[i][j] ^ expanded_key[NBW_EX_KEY-(11-round_ff)*NBW_KEY-(4*i+j)*NBW_BYTE-1-:NBW_BYTE];\n end else begin\n AddRoundKey[i][j] = 0;\n end\n end\n end\n\n // Mix Columns logic\n for(int i = 0; i < 4; i++) begin\n for(int j = 0; j < 4; j++) begin\n if(AddRoundKey[i][j][NBW_BYTE-1]) begin\n xtimes02[i][j] = {AddRoundKey[i][j][NBW_BYTE-2:0], 1'b0} ^ 8'h1B;\n xtimes04[i][j] = {xtimes02[i][j][NBW_BYTE-2:0], 1'b0} ^ 8'h1B;\n xtimes08[i][j] = {xtimes04[i][j][NBW_BYTE-2:0], 1'b0} ^ 8'h1B;\n end else begin\n xtimes02[i][j] = {AddRoundKey[i][j][NBW_BYTE-2:0], 1'b0};\n xtimes04[i][j] = {xtimes02[i][j][NBW_BYTE-2:0], 1'b0};\n xtimes08[i][j] = {xtimes04[i][j][NBW_BYTE-2:0], 1'b0};\n end\n\n xtimes0e[i][j] = xtimes08[i][j] ^ xtimes04[i][j] ^ xtimes02[i][j];\n xtimes0b[i][j] = xtimes08[i][j] ^ xtimes02[i][j] ^ AddRoundKey[i][j];\n xtimes0d[i][j] = xtimes08[i][j] ^ xtimes04[i][j] ^ AddRoundKey[i][j];\n xtimes09[i][j] = xtimes08[i][j] ^ AddRoundKey[i][j];\n end\n\n MixColumns[0][i] = xtimes0e[0][i] ^ xtimes0b[2][i] ^ xtimes0d[3][i] ^ xtimes09[0][i];\n MixColumns[1][i] = xtimes0e[1][i] ^ xtimes0b[3][i] ^ xtimes0d[0][i] ^ xtimes09[1][i];\n MixColumns[2][i] = xtimes0e[2][i] ^ xtimes0b[0][i] ^ xtimes0d[1][i] ^ xtimes09[2][i];\n MixColumns[3][i] = xtimes0e[3][i] ^ xtimes0b[1][i] ^ xtimes0d[2][i] ^ xtimes09[3][i];\n end\n\n // Shift Rows logic\n // Line 0: No shift\n ShiftRows[0][0] = MixColumns[0][0];\n ShiftRows[0][1] = MixColumns[0][1];\n ShiftRows[0][2] = MixColumns[0][2];\n ShiftRows[0][3] = MixColumns[0][3];\n\n // Line 1: Shift 1 right\n ShiftRows[1][0] = MixColumns[1][1];\n ShiftRows[1][1] = MixColumns[1][2];\n ShiftRows[1][2] = MixColumns[1][3];\n ShiftRows[1][3] = MixColumns[1][0];\n\n // Line 2: Shift 2 right\n ShiftRows[2][0] = MixColumns[2][2];\n ShiftRows[2][1] = MixColumns[2][3];\n ShiftRows[2][2] = MixColumns[2][0];\n ShiftRows[2][3] = MixColumns[2][1];\n\n // Line 3: Shift 3 right\n ShiftRows[3][0] = MixColumns[3][3];\n ShiftRows[3][1] = MixColumns[3][0];\n ShiftRows[3][2] = MixColumns[3][1];\n ShiftRows[3][3] = MixColumns[3][2];\nend\n\naes128_key_expansion uu_aes128_key_expansion (\n .clk (clk ),\n .rst_async_n (rst_async_n ),\n .i_start (i_start & i_update_key & o_done),\n .i_key (i_key ),\n .o_done (key_done ),\n .o_expanded_key(expanded_key )\n);\n\nendmodule : aes128_decrypt", + "rtl/aes128_key_expansion.sv": "module aes128_key_expansion #(\n parameter NBW_KEY = 'd128,\n parameter NBW_OUT = 'd1408\n) (\n input logic clk,\n input logic rst_async_n,\n input logic i_start,\n input logic [NBW_KEY-1:0] i_key,\n output logic o_done,\n output logic [NBW_OUT-1:0] o_expanded_key\n);\n\n// ----------------------------------------\n// - Parameters\n// ----------------------------------------\nlocalparam NBW_BYTE = 'd8;\nlocalparam NBW_WORD = 'd32;\nlocalparam STEPS = 'd10;\n\n// ----------------------------------------\n// - Wires/registers creation\n// ----------------------------------------\nlogic [NBW_BYTE-1:0] Rcon [STEPS];\nlogic [NBW_OUT-1:0] expanded_key_nx;\nlogic [NBW_OUT-1:0] expanded_key_ff;\nlogic [NBW_KEY-1:0] step_key[STEPS];\nlogic [NBW_KEY-1:0] valid_key;\nlogic [STEPS:0] key_exp_steps_ff;\n\n// ----------------------------------------\n// - Output assignment\n// ----------------------------------------\nassign o_expanded_key = expanded_key_ff;\nassign o_done = key_exp_steps_ff[STEPS];\n\n// ----------------------------------------\n// - Registers\n// ----------------------------------------\nalways_ff @(posedge clk or negedge rst_async_n) begin : reset_regs\n if(~rst_async_n) begin\n expanded_key_ff <= {NBW_OUT{1'b0}};\n key_exp_steps_ff <= 0;\n end else begin\n expanded_key_ff <= expanded_key_nx;\n\n if(i_start) begin\n key_exp_steps_ff <= {{(STEPS-2){1'b0}}, 1'b1};\n end else begin\n if(key_exp_steps_ff[STEPS-1]) begin\n key_exp_steps_ff <= 0;\n end else begin\n key_exp_steps_ff <= key_exp_steps_ff << 1;\n end\n end\n end\nend\n\n\n// ----------------------------------------\n// - Operation logic\n// ----------------------------------------\nassign Rcon[0] = 8'h01;\nassign Rcon[1] = 8'h02;\nassign Rcon[2] = 8'h04;\nassign Rcon[3] = 8'h08;\nassign Rcon[4] = 8'h10;\nassign Rcon[5] = 8'h20;\nassign Rcon[6] = 8'h40;\nassign Rcon[7] = 8'h80;\nassign Rcon[8] = 8'h1b;\nassign Rcon[9] = 8'h36;\n\ngenerate\n for(genvar i = 0; i < STEPS; i++) begin : steps\n logic [NBW_WORD-1:0] RotWord;\n logic [NBW_WORD-1:0] SubWord;\n logic [NBW_WORD-1:0] RconXor;\n\n sbox uu_sbox0 (\n .i_data(RotWord[NBW_WORD-1-:NBW_BYTE]),\n .o_data(SubWord[NBW_WORD-1-:NBW_BYTE])\n );\n\n sbox uu_sbox1 (\n .i_data(RotWord[NBW_WORD-NBW_BYTE-1-:NBW_BYTE]),\n .o_data(SubWord[NBW_WORD-NBW_BYTE-1-:NBW_BYTE])\n );\n\n sbox uu_sbox2 (\n .i_data(RotWord[NBW_WORD-2*NBW_BYTE-1-:NBW_BYTE]),\n .o_data(SubWord[NBW_WORD-2*NBW_BYTE-1-:NBW_BYTE])\n );\n\n sbox uu_sbox3 (\n .i_data(RotWord[NBW_WORD-3*NBW_BYTE-1-:NBW_BYTE]),\n .o_data(SubWord[NBW_WORD-3*NBW_BYTE-1-:NBW_BYTE])\n );\n\n always_comb begin : main_operation\n RotWord = {expanded_key_ff[NBW_OUT-(i+1)*NBW_KEY+NBW_WORD-NBW_BYTE-1-:(NBW_WORD-NBW_BYTE)], expanded_key_ff[NBW_OUT-(i+1)*NBW_KEY+NBW_WORD-1-:NBW_BYTE]};\n RconXor = {SubWord[NBW_WORD-1-:NBW_BYTE]^Rcon[i], SubWord[NBW_WORD-NBW_BYTE-1-:(NBW_WORD-NBW_BYTE)]};\n\n step_key[i][NBW_KEY-1-:NBW_WORD] = expanded_key_ff[NBW_OUT-(4*i+3)*NBW_WORD-1-:NBW_WORD] ^ RconXor;\n step_key[i][NBW_KEY-NBW_WORD-1-:NBW_WORD] = expanded_key_ff[NBW_OUT-(4*i+2)*NBW_WORD-1-:NBW_WORD] ^ step_key[i][NBW_KEY-1-:NBW_WORD];\n step_key[i][NBW_KEY-2*NBW_WORD-1-:NBW_WORD] = expanded_key_ff[NBW_OUT-(4*i+1)*NBW_WORD-1-:NBW_WORD] ^ step_key[i][NBW_KEY-NBW_WORD-1-:NBW_WORD];\n step_key[i][NBW_KEY-3*NBW_WORD-1-:NBW_WORD] = expanded_key_ff[NBW_OUT-(4*i )*NBW_WORD-1-:NBW_WORD] ^ step_key[i][NBW_KEY-2*NBW_WORD-1-:NBW_WORD];\n end\n end\nendgenerate\n\nassign expanded_key_nx = {valid_key , step_key[0], step_key[1], step_key[2],\n step_key[3], step_key[4], step_key[5], step_key[6],\n step_key[7], step_key[8], step_key[9]};\n\nalways_comb begin : input_data\n if (i_start) begin\n valid_key = i_key;\n end else begin\n valid_key = expanded_key_ff[NBW_OUT-1-:NBW_KEY];\n end\nend\n\nendmodule : aes128_key_expansion", + "rtl/inv_sbox.sv": "module inv_sbox (\n input logic [7:0] i_data,\n output logic [7:0] o_data\n);\n\nalways_comb begin\n case (i_data)\n 8'h00: o_data = 8'h52;\n 8'h01: o_data = 8'h09;\n 8'h02: o_data = 8'h6a;\n 8'h03: o_data = 8'hd5;\n 8'h04: o_data = 8'h30;\n 8'h05: o_data = 8'h36;\n 8'h06: o_data = 8'ha5;\n 8'h07: o_data = 8'h38;\n 8'h08: o_data = 8'hbf;\n 8'h09: o_data = 8'h40;\n 8'h0a: o_data = 8'ha3;\n 8'h0b: o_data = 8'h9e;\n 8'h0c: o_data = 8'h81;\n 8'h0d: o_data = 8'hf3;\n 8'h0e: o_data = 8'hd7;\n 8'h0f: o_data = 8'hfb;\n 8'h10: o_data = 8'h7c;\n 8'h11: o_data = 8'he3;\n 8'h12: o_data = 8'h39;\n 8'h13: o_data = 8'h82;\n 8'h14: o_data = 8'h9b;\n 8'h15: o_data = 8'h2f;\n 8'h16: o_data = 8'hff;\n 8'h17: o_data = 8'h87;\n 8'h18: o_data = 8'h34;\n 8'h19: o_data = 8'h8e;\n 8'h1a: o_data = 8'h43;\n 8'h1b: o_data = 8'h44;\n 8'h1c: o_data = 8'hc4;\n 8'h1d: o_data = 8'hde;\n 8'h1e: o_data = 8'he9;\n 8'h1f: o_data = 8'hcb;\n 8'h20: o_data = 8'h54;\n 8'h21: o_data = 8'h7b;\n 8'h22: o_data = 8'h94;\n 8'h23: o_data = 8'h32;\n 8'h24: o_data = 8'ha6;\n 8'h25: o_data = 8'hc2;\n 8'h26: o_data = 8'h23;\n 8'h27: o_data = 8'h3d;\n 8'h28: o_data = 8'hee;\n 8'h29: o_data = 8'h4c;\n 8'h2a: o_data = 8'h95;\n 8'h2b: o_data = 8'h0b;\n 8'h2c: o_data = 8'h42;\n 8'h2d: o_data = 8'hfa;\n 8'h2e: o_data = 8'hc3;\n 8'h2f: o_data = 8'h4e;\n 8'h30: o_data = 8'h08;\n 8'h31: o_data = 8'h2e;\n 8'h32: o_data = 8'ha1;\n 8'h33: o_data = 8'h66;\n 8'h34: o_data = 8'h28;\n 8'h35: o_data = 8'hd9;\n 8'h36: o_data = 8'h24;\n 8'h37: o_data = 8'hb2;\n 8'h38: o_data = 8'h76;\n 8'h39: o_data = 8'h5b;\n 8'h3a: o_data = 8'ha2;\n 8'h3b: o_data = 8'h49;\n 8'h3c: o_data = 8'h6d;\n 8'h3d: o_data = 8'h8b;\n 8'h3e: o_data = 8'hd1;\n 8'h3f: o_data = 8'h25;\n 8'h40: o_data = 8'h72;\n 8'h41: o_data = 8'hf8;\n 8'h42: o_data = 8'hf6;\n 8'h43: o_data = 8'h64;\n 8'h44: o_data = 8'h86;\n 8'h45: o_data = 8'h68;\n 8'h46: o_data = 8'h98;\n 8'h47: o_data = 8'h16;\n 8'h48: o_data = 8'hd4;\n 8'h49: o_data = 8'ha4;\n 8'h4a: o_data = 8'h5c;\n 8'h4b: o_data = 8'hcc;\n 8'h4c: o_data = 8'h5d;\n 8'h4d: o_data = 8'h65;\n 8'h4e: o_data = 8'hb6;\n 8'h4f: o_data = 8'h92;\n 8'h50: o_data = 8'h6c;\n 8'h51: o_data = 8'h70;\n 8'h52: o_data = 8'h48;\n 8'h53: o_data = 8'h50;\n 8'h54: o_data = 8'hfd;\n 8'h55: o_data = 8'hed;\n 8'h56: o_data = 8'hb9;\n 8'h57: o_data = 8'hda;\n 8'h58: o_data = 8'h5e;\n 8'h59: o_data = 8'h15;\n 8'h5a: o_data = 8'h46;\n 8'h5b: o_data = 8'h57;\n 8'h5c: o_data = 8'ha7;\n 8'h5d: o_data = 8'h8d;\n 8'h5e: o_data = 8'h9d;\n 8'h5f: o_data = 8'h84;\n 8'h60: o_data = 8'h90;\n 8'h61: o_data = 8'hd8;\n 8'h62: o_data = 8'hab;\n 8'h63: o_data = 8'h00;\n 8'h64: o_data = 8'h8c;\n 8'h65: o_data = 8'hbc;\n 8'h66: o_data = 8'hd3;\n 8'h67: o_data = 8'h0a;\n 8'h68: o_data = 8'hf7;\n 8'h69: o_data = 8'he4;\n 8'h6a: o_data = 8'h58;\n 8'h6b: o_data = 8'h05;\n 8'h6c: o_data = 8'hb8;\n 8'h6d: o_data = 8'hb3;\n 8'h6e: o_data = 8'h45;\n 8'h6f: o_data = 8'h06;\n 8'h70: o_data = 8'hd0;\n 8'h71: o_data = 8'h2c;\n 8'h72: o_data = 8'h1e;\n 8'h73: o_data = 8'h8f;\n 8'h74: o_data = 8'hca;\n 8'h75: o_data = 8'h3f;\n 8'h76: o_data = 8'h0f;\n 8'h77: o_data = 8'h02;\n 8'h78: o_data = 8'hc1;\n 8'h79: o_data = 8'haf;\n 8'h7a: o_data = 8'hbd;\n 8'h7b: o_data = 8'h03;\n 8'h7c: o_data = 8'h01;\n 8'h7d: o_data = 8'h13;\n 8'h7e: o_data = 8'h8a;\n 8'h7f: o_data = 8'h6b;\n 8'h80: o_data = 8'h3a;\n 8'h81: o_data = 8'h91;\n 8'h82: o_data = 8'h11;\n 8'h83: o_data = 8'h41;\n 8'h84: o_data = 8'h4f;\n 8'h85: o_data = 8'h67;\n 8'h86: o_data = 8'hdc;\n 8'h87: o_data = 8'hea;\n 8'h88: o_data = 8'h97;\n 8'h89: o_data = 8'hf2;\n 8'h8a: o_data = 8'hcf;\n 8'h8b: o_data = 8'hce;\n 8'h8c: o_data = 8'hf0;\n 8'h8d: o_data = 8'hb4;\n 8'h8e: o_data = 8'he6;\n 8'h8f: o_data = 8'h73;\n 8'h90: o_data = 8'h96;\n 8'h91: o_data = 8'hac;\n 8'h92: o_data = 8'h74;\n 8'h93: o_data = 8'h22;\n 8'h94: o_data = 8'he7;\n 8'h95: o_data = 8'had;\n 8'h96: o_data = 8'h35;\n 8'h97: o_data = 8'h85;\n 8'h98: o_data = 8'he2;\n 8'h99: o_data = 8'hf9;\n 8'h9a: o_data = 8'h37;\n 8'h9b: o_data = 8'he8;\n 8'h9c: o_data = 8'h1c;\n 8'h9d: o_data = 8'h75;\n 8'h9e: o_data = 8'hdf;\n 8'h9f: o_data = 8'h6e;\n 8'ha0: o_data = 8'h47;\n 8'ha1: o_data = 8'hf1;\n 8'ha2: o_data = 8'h1a;\n 8'ha3: o_data = 8'h71;\n 8'ha4: o_data = 8'h1d;\n 8'ha5: o_data = 8'h29;\n 8'ha6: o_data = 8'hc5;\n 8'ha7: o_data = 8'h89;\n 8'ha8: o_data = 8'h6f;\n 8'ha9: o_data = 8'hb7;\n 8'haa: o_data = 8'h62;\n 8'hab: o_data = 8'h0e;\n 8'hac: o_data = 8'haa;\n 8'had: o_data = 8'h18;\n 8'hae: o_data = 8'hbe;\n 8'haf: o_data = 8'h1b;\n 8'hb0: o_data = 8'hfc;\n 8'hb1: o_data = 8'h56;\n 8'hb2: o_data = 8'h3e;\n 8'hb3: o_data = 8'h4b;\n 8'hb4: o_data = 8'hc6;\n 8'hb5: o_data = 8'hd2;\n 8'hb6: o_data = 8'h79;\n 8'hb7: o_data = 8'h20;\n 8'hb8: o_data = 8'h9a;\n 8'hb9: o_data = 8'hdb;\n 8'hba: o_data = 8'hc0;\n 8'hbb: o_data = 8'hfe;\n 8'hbc: o_data = 8'h78;\n 8'hbd: o_data = 8'hcd;\n 8'hbe: o_data = 8'h5a;\n 8'hbf: o_data = 8'hf4;\n 8'hc0: o_data = 8'h1f;\n 8'hc1: o_data = 8'hdd;\n 8'hc2: o_data = 8'ha8;\n 8'hc3: o_data = 8'h33;\n 8'hc4: o_data = 8'h88;\n 8'hc5: o_data = 8'h07;\n 8'hc6: o_data = 8'hc7;\n 8'hc7: o_data = 8'h31;\n 8'hc8: o_data = 8'hb1;\n 8'hc9: o_data = 8'h12;\n 8'hca: o_data = 8'h10;\n 8'hcb: o_data = 8'h59;\n 8'hcc: o_data = 8'h27;\n 8'hcd: o_data = 8'h80;\n 8'hce: o_data = 8'hec;\n 8'hcf: o_data = 8'h5f;\n 8'hd0: o_data = 8'h60;\n 8'hd1: o_data = 8'h51;\n 8'hd2: o_data = 8'h7f;\n 8'hd3: o_data = 8'ha9;\n 8'hd4: o_data = 8'h19;\n 8'hd5: o_data = 8'hb5;\n 8'hd6: o_data = 8'h4a;\n 8'hd7: o_data = 8'h0d;\n 8'hd8: o_data = 8'h2d;\n 8'hd9: o_data = 8'he5;\n 8'hda: o_data = 8'h7a;\n 8'hdb: o_data = 8'h9f;\n 8'hdc: o_data = 8'h93;\n 8'hdd: o_data = 8'hc9;\n 8'hde: o_data = 8'h9c;\n 8'hdf: o_data = 8'hef;\n 8'he0: o_data = 8'ha0;\n 8'he1: o_data = 8'he0;\n 8'he2: o_data = 8'h3b;\n 8'he3: o_data = 8'h4d;\n 8'he4: o_data = 8'hae;\n 8'he5: o_data = 8'h2a;\n 8'he6: o_data = 8'hf5;\n 8'he7: o_data = 8'hb0;\n 8'he8: o_data = 8'hc8;\n 8'he9: o_data = 8'heb;\n 8'hea: o_data = 8'hbb;\n 8'heb: o_data = 8'h3c;\n 8'hec: o_data = 8'h83;\n 8'hed: o_data = 8'h53;\n 8'hee: o_data = 8'h99;\n 8'hef: o_data = 8'h61;\n 8'hf0: o_data = 8'h17;\n 8'hf1: o_data = 8'h2b;\n 8'hf2: o_data = 8'h04;\n 8'hf3: o_data = 8'h7e;\n 8'hf4: o_data = 8'hba;\n 8'hf5: o_data = 8'h77;\n 8'hf6: o_data = 8'hd6;\n 8'hf7: o_data = 8'h26;\n 8'hf8: o_data = 8'he1;\n 8'hf9: o_data = 8'h69;\n 8'hfa: o_data = 8'h14;\n 8'hfb: o_data = 8'h63;\n 8'hfc: o_data = 8'h55;\n 8'hfd: o_data = 8'h21;\n 8'hfe: o_data = 8'h0c;\n 8'hff: o_data = 8'h7d;\n default: o_data = 8'h00;\n endcase\nend\n\nendmodule : inv_sbox", + "rtl/sbox.sv": "module sbox (\n input logic [7:0] i_data,\n output logic [7:0] o_data\n);\n\nalways_comb begin\n case (i_data)\n 8'h00: o_data = 8'h63;\n 8'h01: o_data = 8'h7C;\n 8'h02: o_data = 8'h77;\n 8'h03: o_data = 8'h7B;\n 8'h04: o_data = 8'hF2;\n 8'h05: o_data = 8'h6B;\n 8'h06: o_data = 8'h6F;\n 8'h07: o_data = 8'hC5;\n 8'h08: o_data = 8'h30;\n 8'h09: o_data = 8'h01;\n 8'h0A: o_data = 8'h67;\n 8'h0B: o_data = 8'h2B;\n 8'h0C: o_data = 8'hFE;\n 8'h0D: o_data = 8'hD7;\n 8'h0E: o_data = 8'hAB;\n 8'h0F: o_data = 8'h76;\n 8'h10: o_data = 8'hCA;\n 8'h11: o_data = 8'h82;\n 8'h12: o_data = 8'hC9;\n 8'h13: o_data = 8'h7D;\n 8'h14: o_data = 8'hFA;\n 8'h15: o_data = 8'h59;\n 8'h16: o_data = 8'h47;\n 8'h17: o_data = 8'hF0;\n 8'h18: o_data = 8'hAD;\n 8'h19: o_data = 8'hD4;\n 8'h1A: o_data = 8'hA2;\n 8'h1B: o_data = 8'hAF;\n 8'h1C: o_data = 8'h9C;\n 8'h1D: o_data = 8'hA4;\n 8'h1E: o_data = 8'h72;\n 8'h1F: o_data = 8'hC0;\n 8'h20: o_data = 8'hB7;\n 8'h21: o_data = 8'hFD;\n 8'h22: o_data = 8'h93;\n 8'h23: o_data = 8'h26;\n 8'h24: o_data = 8'h36;\n 8'h25: o_data = 8'h3F;\n 8'h26: o_data = 8'hF7;\n 8'h27: o_data = 8'hCC;\n 8'h28: o_data = 8'h34;\n 8'h29: o_data = 8'hA5;\n 8'h2A: o_data = 8'hE5;\n 8'h2B: o_data = 8'hF1;\n 8'h2C: o_data = 8'h71;\n 8'h2D: o_data = 8'hD8;\n 8'h2E: o_data = 8'h31;\n 8'h2F: o_data = 8'h15;\n 8'h30: o_data = 8'h04;\n 8'h31: o_data = 8'hC7;\n 8'h32: o_data = 8'h23;\n 8'h33: o_data = 8'hC3;\n 8'h34: o_data = 8'h18;\n 8'h35: o_data = 8'h96;\n 8'h36: o_data = 8'h05;\n 8'h37: o_data = 8'h9A;\n 8'h38: o_data = 8'h07;\n 8'h39: o_data = 8'h12;\n 8'h3A: o_data = 8'h80;\n 8'h3B: o_data = 8'hE2;\n 8'h3C: o_data = 8'hEB;\n 8'h3D: o_data = 8'h27;\n 8'h3E: o_data = 8'hB2;\n 8'h3F: o_data = 8'h75;\n 8'h40: o_data = 8'h09;\n 8'h41: o_data = 8'h83;\n 8'h42: o_data = 8'h2C;\n 8'h43: o_data = 8'h1A;\n 8'h44: o_data = 8'h1B;\n 8'h45: o_data = 8'h6E;\n 8'h46: o_data = 8'h5A;\n 8'h47: o_data = 8'hA0;\n 8'h48: o_data = 8'h52;\n 8'h49: o_data = 8'h3B;\n 8'h4A: o_data = 8'hD6;\n 8'h4B: o_data = 8'hB3;\n 8'h4C: o_data = 8'h29;\n 8'h4D: o_data = 8'hE3;\n 8'h4E: o_data = 8'h2F;\n 8'h4F: o_data = 8'h84;\n 8'h50: o_data = 8'h53;\n 8'h51: o_data = 8'hD1;\n 8'h52: o_data = 8'h00;\n 8'h53: o_data = 8'hED;\n 8'h54: o_data = 8'h20;\n 8'h55: o_data = 8'hFC;\n 8'h56: o_data = 8'hB1;\n 8'h57: o_data = 8'h5B;\n 8'h58: o_data = 8'h6A;\n 8'h59: o_data = 8'hCB;\n 8'h5A: o_data = 8'hBE;\n 8'h5B: o_data = 8'h39;\n 8'h5C: o_data = 8'h4A;\n 8'h5D: o_data = 8'h4C;\n 8'h5E: o_data = 8'h58;\n 8'h5F: o_data = 8'hCF;\n 8'h60: o_data = 8'hD0;\n 8'h61: o_data = 8'hEF;\n 8'h62: o_data = 8'hAA;\n 8'h63: o_data = 8'hFB;\n 8'h64: o_data = 8'h43;\n 8'h65: o_data = 8'h4D;\n 8'h66: o_data = 8'h33;\n 8'h67: o_data = 8'h85;\n 8'h68: o_data = 8'h45;\n 8'h69: o_data = 8'hF9;\n 8'h6A: o_data = 8'h02;\n 8'h6B: o_data = 8'h7F;\n 8'h6C: o_data = 8'h50;\n 8'h6D: o_data = 8'h3C;\n 8'h6E: o_data = 8'h9F;\n 8'h6F: o_data = 8'hA8;\n 8'h70: o_data = 8'h51;\n 8'h71: o_data = 8'hA3;\n 8'h72: o_data = 8'h40;\n 8'h73: o_data = 8'h8F;\n 8'h74: o_data = 8'h92;\n 8'h75: o_data = 8'h9D;\n 8'h76: o_data = 8'h38;\n 8'h77: o_data = 8'hF5;\n 8'h78: o_data = 8'hBC;\n 8'h79: o_data = 8'hB6;\n 8'h7A: o_data = 8'hDA;\n 8'h7B: o_data = 8'h21;\n 8'h7C: o_data = 8'h10;\n 8'h7D: o_data = 8'hFF;\n 8'h7E: o_data = 8'hF3;\n 8'h7F: o_data = 8'hD2;\n 8'h80: o_data = 8'hCD;\n 8'h81: o_data = 8'h0C;\n 8'h82: o_data = 8'h13;\n 8'h83: o_data = 8'hEC;\n 8'h84: o_data = 8'h5F;\n 8'h85: o_data = 8'h97;\n 8'h86: o_data = 8'h44;\n 8'h87: o_data = 8'h17;\n 8'h88: o_data = 8'hC4;\n 8'h89: o_data = 8'hA7;\n 8'h8A: o_data = 8'h7E;\n 8'h8B: o_data = 8'h3D;\n 8'h8C: o_data = 8'h64;\n 8'h8D: o_data = 8'h5D;\n 8'h8E: o_data = 8'h19;\n 8'h8F: o_data = 8'h73;\n 8'h90: o_data = 8'h60;\n 8'h91: o_data = 8'h81;\n 8'h92: o_data = 8'h4F;\n 8'h93: o_data = 8'hDC;\n 8'h94: o_data = 8'h22;\n 8'h95: o_data = 8'h2A;\n 8'h96: o_data = 8'h90;\n 8'h97: o_data = 8'h88;\n 8'h98: o_data = 8'h46;\n 8'h99: o_data = 8'hEE;\n 8'h9A: o_data = 8'hB8;\n 8'h9B: o_data = 8'h14;\n 8'h9C: o_data = 8'hDE;\n 8'h9D: o_data = 8'h5E;\n 8'h9E: o_data = 8'h0B;\n 8'h9F: o_data = 8'hDB;\n 8'hA0: o_data = 8'hE0;\n 8'hA1: o_data = 8'h32;\n 8'hA2: o_data = 8'h3A;\n 8'hA3: o_data = 8'h0A;\n 8'hA4: o_data = 8'h49;\n 8'hA5: o_data = 8'h06;\n 8'hA6: o_data = 8'h24;\n 8'hA7: o_data = 8'h5C;\n 8'hA8: o_data = 8'hC2;\n 8'hA9: o_data = 8'hD3;\n 8'hAA: o_data = 8'hAC;\n 8'hAB: o_data = 8'h62;\n 8'hAC: o_data = 8'h91;\n 8'hAD: o_data = 8'h95;\n 8'hAE: o_data = 8'hE4;\n 8'hAF: o_data = 8'h79;\n 8'hB0: o_data = 8'hE7;\n 8'hB1: o_data = 8'hC8;\n 8'hB2: o_data = 8'h37;\n 8'hB3: o_data = 8'h6D;\n 8'hB4: o_data = 8'h8D;\n 8'hB5: o_data = 8'hD5;\n 8'hB6: o_data = 8'h4E;\n 8'hB7: o_data = 8'hA9;\n 8'hB8: o_data = 8'h6C;\n 8'hB9: o_data = 8'h56;\n 8'hBA: o_data = 8'hF4;\n 8'hBB: o_data = 8'hEA;\n 8'hBC: o_data = 8'h65;\n 8'hBD: o_data = 8'h7A;\n 8'hBE: o_data = 8'hAE;\n 8'hBF: o_data = 8'h08;\n 8'hC0: o_data = 8'hBA;\n 8'hC1: o_data = 8'h78;\n 8'hC2: o_data = 8'h25;\n 8'hC3: o_data = 8'h2E;\n 8'hC4: o_data = 8'h1C;\n 8'hC5: o_data = 8'hA6;\n 8'hC6: o_data = 8'hB4;\n 8'hC7: o_data = 8'hC6;\n 8'hC8: o_data = 8'hE8;\n 8'hC9: o_data = 8'hDD;\n 8'hCA: o_data = 8'h74;\n 8'hCB: o_data = 8'h1F;\n 8'hCC: o_data = 8'h4B;\n 8'hCD: o_data = 8'hBD;\n 8'hCE: o_data = 8'h8B;\n 8'hCF: o_data = 8'h8A;\n 8'hD0: o_data = 8'h70;\n 8'hD1: o_data = 8'h3E;\n 8'hD2: o_data = 8'hB5;\n 8'hD3: o_data = 8'h66;\n 8'hD4: o_data = 8'h48;\n 8'hD5: o_data = 8'h03;\n 8'hD6: o_data = 8'hF6;\n 8'hD7: o_data = 8'h0E;\n 8'hD8: o_data = 8'h61;\n 8'hD9: o_data = 8'h35;\n 8'hDA: o_data = 8'h57;\n 8'hDB: o_data = 8'hB9;\n 8'hDC: o_data = 8'h86;\n 8'hDD: o_data = 8'hC1;\n 8'hDE: o_data = 8'h1D;\n 8'hDF: o_data = 8'h9E;\n 8'hE0: o_data = 8'hE1;\n 8'hE1: o_data = 8'hF8;\n 8'hE2: o_data = 8'h98;\n 8'hE3: o_data = 8'h11;\n 8'hE4: o_data = 8'h69;\n 8'hE5: o_data = 8'hD9;\n 8'hE6: o_data = 8'h8E;\n 8'hE7: o_data = 8'h94;\n 8'hE8: o_data = 8'h9B;\n 8'hE9: o_data = 8'h1E;\n 8'hEA: o_data = 8'h87;\n 8'hEB: o_data = 8'hE9;\n 8'hEC: o_data = 8'hCE;\n 8'hED: o_data = 8'h55;\n 8'hEE: o_data = 8'h28;\n 8'hEF: o_data = 8'hDF;\n 8'hF0: o_data = 8'h8C;\n 8'hF1: o_data = 8'hA1;\n 8'hF2: o_data = 8'h89;\n 8'hF3: o_data = 8'h0D;\n 8'hF4: o_data = 8'hBF;\n 8'hF5: o_data = 8'hE6;\n 8'hF6: o_data = 8'h42;\n 8'hF7: o_data = 8'h68;\n 8'hF8: o_data = 8'h41;\n 8'hF9: o_data = 8'h99;\n 8'hFA: o_data = 8'h2D;\n 8'hFB: o_data = 8'h0F;\n 8'hFC: o_data = 8'hB0;\n 8'hFD: o_data = 8'h54;\n 8'hFE: o_data = 8'hBB;\n 8'hFF: o_data = 8'h16;\n default: o_data = 8'h00;\n endcase\nend\n\nendmodule : sbox", + "verif/tb_aes128_dec.sv": "module tb_aes128_dec;\n\nlocalparam NBW_KEY = 'd128;\nlocalparam NBW_DATA = 'd128;\n\nlogic clk;\nlogic rst_async_n;\nlogic i_update_key;\nlogic [NBW_KEY-1:0] i_key;\nlogic i_start;\nlogic [NBW_DATA-1:0] i_data;\nlogic o_done;\nlogic [NBW_DATA-1:0] o_data;\n\naes128_decrypt #(\n .NBW_KEY (NBW_KEY),\n .NBW_DATA(NBW_DATA)\n) uu_aes128_decrypt (\n .clk(clk),\n .rst_async_n(rst_async_n),\n .i_update_key(i_update_key),\n .i_key(i_key),\n .i_start(i_start),\n .i_data(i_data),\n .o_done(o_done),\n .o_data(o_data)\n);\n\ntask Simple_test(logic update_key);\n @(negedge clk);\n i_key = 128'h2b7e151628aed2a6abf7158809cf4f3c;\n i_data = 128'h3925841d02dc09fbdc118597196a0b32;\n // Data is stored in the RTL as a 4x4 matrix. With this i_data, the matrix should be:\n // Col : 0 | 1 | 2 | 3\n // -------------------\n // Row 0: 39 | 02 | dc | 19\n // -------------------\n // Row 1: 25 | dc | 11 | 6a\n // -------------------\n // Row 2: 84 | 09 | 85 | 0b\n // -------------------\n // Row 3: 1d | fb | 97 | 32\n // -------------------\n\n i_update_key = update_key;\n i_start = 1;\n\n @(negedge clk);\n i_start = 0;\n i_update_key = 0;\n i_key = 0;\n i_data = 0;\n\n @(posedge o_done);\n @(negedge clk);\n\n if(o_data == 128'h3243f6a8885a308d313198a2e0370734) begin\n $display(\"PASS\");\n end else begin\n $display(\"FAIL\");\n $display(\"Expected output: %h\", 128'h3243f6a8885a308d313198a2e0370734);\n $display(\"Observed output: %h\", o_data);\n end\nendtask\n\ninitial begin\n $dumpfile(\"test.vcd\");\n $dumpvars(0,tb_aes128_dec);\nend\n\nalways #5 clk = ~clk;\n\ninitial begin\n clk = 0;\n i_start = 0;\n rst_async_n = 1;\n #1;\n rst_async_n = 0;\n #2;\n rst_async_n = 1;\n @(negedge clk);\n\n // Tasks go here\n Simple_test(1'b1);\n Simple_test(1'b0);\n\n @(negedge clk);\n @(negedge clk);\n\n $finish();\nend\n\nendmodule" + }, + "test_info": { + "test_criteria_0": [ + "ing, the module failed to produce the expected output, leading to incorrect results. the `sbox`, `inv_sbox` modules and the `rcon` values were previously tested, and they have no errors.", + "are available in the current working directory for debugging, and the expected output is available in the testbench. could you help debug and fix the rtl to ensure correct functionality? you can change the interface of internal blocks as you see fit, but you may not change the interface from `aes128_decrypt`." + ], + "test_criteria_2": [ + "be used for the decryption, only an `i_start` signal may be asserted and the key will not be updated." + ], + "test_criteria_3": [ + ", leading to incorrect results. the `sbox`, `inv_sbox` modules and the `rcon` values were previously tested, and they have no errors.", + "is available in the testbench. could you help debug and fix the rtl to ensure correct functionality? you can change the interface of internal blocks as you see fit, but you may not change the interface from `aes128_decrypt`." + ] + }, + "expected_behavior": [ + "happen before the decryption algorithm, so the proper key is used in the operation", + "be used for the decryption, only an `i_start` signal may be asserted and the key will not be updated" + ], + "metadata": { + "categories": [ + "cid016", + "medium" + ], + "domain": "processor", + "complexity": "intermediate", + "problem_type": "design", + "has_code": true, + "has_tests": true + }, + "full_prompt": "The `aes128_decrypt` module in the `rtl` folder performs **AES-128 decryption** by first using the `aes128_key_expansion` module to generate **11 round keys** (one for the initial state and 10 rounds) from the **128-bit cipher key** using a **recursive key expansion process**. It begins by treating the key as **four 32-bit words** (`W[0]` to `W[3]`) and deriving new words using the **previously generated ones**. Every **fourth word (`W[i]`)** undergoes the **key schedule core transformation**, which includes a **byte-wise left rotation (`RotWord`)**, substitution via the **S-box (`SubWord`)**, and XOR of the left-most byte of `SubWord` with a **round constant (`Rcon`)**. The transformed word is XORed with the word from **four positions earlier (`W[i-4]`)** to produce the next word. Each remaining word is generated by XORing the previous word with the word four positions earlier. The key expansion process runs serially, that is, if a key update is required, it first needs to expand it so only then can it perform the decryption operation. This process continues until all **44 words (`W[0]` to `W[43]`)** are generated and grouped into **11 round keys**.\n\n# AES-128 Decryption Overview\n\nAES-128 decryption operation is done in the `aes128_decrypt` module and it is a process that **recovers the original plaintext** from a **128-bit ciphertext** by applying a series of transformations. The **ciphertext** is loaded into a **4\u00d74 state matrix**, which undergoes **11 transformations** (one initial AddRoundKey step and 10 decryption rounds). \n\n## **Decryption Process**\n\n1. **Initial Step**: \n - **AddRoundKey** \u2013 The state matrix is XORed with a round key derived from the original secret key (cipher key). \n\n2. **9 Main Decryption Rounds** (Repeated 9 times): \n - **InvShiftRows** \u2013 The last three rows of the state matrix are **cyclically shifted to the right** by 1, 2, and 3 bytes, respectively, keeping the first row unchanged. \n - **InvSubBytes** \u2013 Each byte in the state is replaced using a **fixed substitution table** known as the **inverse AES S-box**, which maps each byte to a new value in a non-linear way. \n - **AddRoundKey** \u2013 The state matrix is XORed with a round key derived from the original secret key. \n - **InvMixColumns** \u2013 A mathematical transformation that modifies each column of the state by multiplying it with a fixed **4\u00d74 matrix** in **GF(2\u2078)**, ensuring that the data is spread across multiple bytes. \n\n3. **Final Round** (10th Round, Without InvMixColumns): \n - **InvShiftRows** \n - **InvSubBytes** \n - **AddRoundKey** \n\n## **Mathematical Basis of InvMixColumns in GF(2\u2078)** \n\nTo apply **InvMixColumns**, each column of the state matrix is multiplied by the following **fixed matrix**:\n\n| 8'h0E | 8'h0B | 8'h0D | 8'h09 |\n|:-------:|:-------:|:-------:|:-------:|\n| 8'h09 | 8'h0E | 8'h0B | 8'h0D |\n| 8'h0D | 8'h09 | 8'h0E | 8'h0B |\n| 8'h0B | 8'h0D | 8'h09 | 8'h0E |\n\nThis multiplication follows special rules defined in **GF(2\u2078)** (Galois Field of 256 elements), a mathematical structure that allows modular arithmetic on 8-bit values.\n\n ## **Mathematical Basis in GF(2\u2078)**\n - **Rijndael\u2019s finite field (GF(2\u2078))** is defined by the **irreducible polynomial**: $`x^8 + x^4 + x^3 + x + 1`$ **or** `0x11B` in hexadecimal. This polynomial is used for modular reduction when performing field operations. \n - **Addition in GF(2\u2078)** is simply **bitwise XOR**. \n - **Multiplication in GF(2\u2078)** follows standard polynomial multiplication, but results are reduced **modulo ($`x^8 + x^4 + x^3 + x + 1`$)** to ensure results stay within the field. \n - To implement multiplication by `{02}` (0x02) in hardware, a left shift (`x << 1`) is used, followed by XOR with `0x1B` if the most significant bit was set (to ensure modular reduction). \n - **Multiplication by constants** follows these rules: \n - Multiplication by `{0E}` (0x0E) is computed as `{02} \u2295 {04} \u2295 {08}` \n - Multiplication by `{0B}` (0x0B) is computed as `{02} \u2295 {08} \u2295 1` \n - Multiplication by `{0D}` (0x0D) is computed as `{04} \u2295 {08} \u2295 1` \n - Multiplication by `{09}` (0x09) is computed as `{08} \u2295 1` \n\n This operation is **skipped in the final round** to maintain proper decryption symmetry. \n\n- **AddRoundKey** \u2013 XORs the state matrix with the corresponding round key. \n\nThese rules ensure that **InvMixColumns** correctly modifies the state matrix so that information from each byte is distributed across multiple columns.\n\n## **Final Decryption Steps**\nAfter **10 decryption rounds**, the state matrix is transformed back into the **128-bit plaintext**, completing the AES-128 decryption process.\n\n---\n\nThe key expansion, when asserted by `i_update_key` and `i_start`, must happen before the decryption algorithm, so the proper key is used in the operation. If the stored expanded key is the one that should be used for the decryption, only an `i_start` signal may be asserted and the key will not be updated.\n\nDuring testing, the module failed to produce the expected output, leading to incorrect results. The `sbox`, `inv_sbox` modules and the `Rcon` values were previously tested, and they have no errors.\nThe modules and the testbench are available in the current working directory for debugging, and the expected output is available in the testbench. Could you help debug and fix the RTL to ensure correct functionality? You can change the interface of internal blocks as you see fit, but you may not change the interface from `aes128_decrypt`.\n", + "system_message": "You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n - **Update the contents of a text file from a old content to new content**\n - `sed -i \"problematic_line_number s/problematic_statement/non_problematic_statement/\" Buggy_RTL_code.sv`\n - **To access a specific line of the file**\n - `awk 'NR==line_number' file_name.sv`\n\nYou will be given a prompt and your task is to understand it and solve the given issue by using the above-mentioned commands as needed. In the final step, you should create a Linux patch to highlight the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)", + "raw_context": { + "docs/specification.md": null, + "rtl/decoder_data_control_64b66b.sv": null, + "rtl/encoder_control_64b66b.sv": null, + "rtl/encoder_data_64b66b.sv": null, + "rtl/aes128_encrypt.sv": null, + "verif/tb_aes128_enc.sv": null, + "rtl/aes128_decrypt.sv": "module aes128_decrypt #(\n parameter NBW_KEY = 'd128,\n parameter NBW_DATA = 'd128\n) (\n input logic clk,\n input logic rst_async_n,\n input logic i_update_key,\n input logic [NBW_KEY-1:0] i_key,\n input logic i_start,\n input logic [NBW_DATA-1:0] i_data,\n output logic o_done,\n output logic [NBW_DATA-1:0] o_data\n);\n\n// ----------------------------------------\n// - Internal Parameters\n// ----------------------------------------\nlocalparam NBW_BYTE = 'd8;\nlocalparam NBW_EX_KEY = 'd1408;\n\n// ----------------------------------------\n// - Wires/Registers creation\n// ----------------------------------------\nlogic [NBW_BYTE-1:0] current_data_nx[4][4];\nlogic [NBW_BYTE-1:0] current_data_ff[4][4];\nlogic [NBW_BYTE-1:0] AddRoundKey[4][4];\nlogic [NBW_BYTE-1:0] SubBytes[4][4];\nlogic [NBW_BYTE-1:0] ShiftRows[4][4];\nlogic [NBW_BYTE-1:0] xtimes02[4][4];\nlogic [NBW_BYTE-1:0] xtimes04[4][4];\nlogic [NBW_BYTE-1:0] xtimes08[4][4];\nlogic [NBW_BYTE-1:0] xtimes09[4][4];\nlogic [NBW_BYTE-1:0] xtimes0b[4][4];\nlogic [NBW_BYTE-1:0] xtimes0d[4][4];\nlogic [NBW_BYTE-1:0] xtimes0e[4][4];\nlogic [NBW_BYTE-1:0] MixColumns[4][4];\nlogic key_done;\nlogic [3:0] round_ff;\nlogic [NBW_EX_KEY-1:0] expanded_key;\n\n// ----------------------------------------\n// - Output assignment\n// ----------------------------------------\nassign o_done = (round_ff == 4'd0);\n\ngenerate\n for(genvar i = 0; i < 4; i++) begin : out_row\n for(genvar j = 0; j < 4; j++) begin : out_col\n assign o_data[NBW_DATA-(4*j+i)*NBW_BYTE-1-:NBW_BYTE] = current_data_ff[i][j];\n end\n end\nendgenerate\n\nalways_ff @(posedge clk or negedge rst_async_n) begin : inv_cypher_regs\n if(!rst_async_n) begin\n round_ff <= 4'd0;\n for(int i = 0; i < 4; i++) begin\n for(int j = 0; j < 4; j++) begin\n current_data_ff[i][j] <= 8'd0;\n end\n end\n end else begin\n if(i_start & o_done) begin\n round_ff <= 4'd1;\n end else if((round_ff > 4'd1 && round_ff < 4'd12) || key_done) begin\n round_ff <= round_ff + 1'b1;\n end else begin\n if(round_ff >= 4'd12) begin\n round_ff <= 4'd0;\n end else begin\n round_ff <= 4'd2;\n end\n end\n\n for(int i = 0; i < 4; i++) begin\n for(int j = 0; j < 4; j++) begin\n current_data_ff[i][j] <= current_data_nx[i][j];\n end\n end\n end\nend\n\nalways_comb begin : next_data\n for(int i = 0; i < 4; i++) begin\n for(int j = 0; j < 4; j++) begin\n if(i_start & o_done) begin\n current_data_nx[i][j] = i_data[NBW_DATA-(4*i+j)*NBW_BYTE-1-:NBW_BYTE];\n end else begin\n if(round_ff != 0) begin\n if(round_ff != 11) begin\n current_data_nx[i][j] = SubBytes[i][j];\n end else begin\n current_data_nx[i][j] = AddRoundKey[i][j];\n end\n end else begin\n current_data_nx[i][j] = current_data_ff[i][j];\n end\n end\n end\n end\nend\n\ngenerate\n for(genvar i = 0; i < 4; i++) begin : row\n for(genvar j = 0; j < 4; j++) begin : col\n inv_sbox uu_inv_sbox0 (\n .i_data(ShiftRows[i][j]),\n .o_data(SubBytes[i][j])\n );\n end\n end\nendgenerate\n\nalways_comb begin : decypher_logic\n // Add Round Key logic\n for(int i = 0; i < 4; i++) begin : row_key\n for(int j = 0; j < 4; j++) begin : col_key\n if(round_ff > 4'd0) begin\n AddRoundKey[i][j] = current_data_ff[i][j] ^ expanded_key[NBW_EX_KEY-(11-round_ff)*NBW_KEY-(4*i+j)*NBW_BYTE-1-:NBW_BYTE];\n end else begin\n AddRoundKey[i][j] = 0;\n end\n end\n end\n\n // Mix Columns logic\n for(int i = 0; i < 4; i++) begin\n for(int j = 0; j < 4; j++) begin\n if(AddRoundKey[i][j][NBW_BYTE-1]) begin\n xtimes02[i][j] = {AddRoundKey[i][j][NBW_BYTE-2:0], 1'b0} ^ 8'h1B;\n xtimes04[i][j] = {xtimes02[i][j][NBW_BYTE-2:0], 1'b0} ^ 8'h1B;\n xtimes08[i][j] = {xtimes04[i][j][NBW_BYTE-2:0], 1'b0} ^ 8'h1B;\n end else begin\n xtimes02[i][j] = {AddRoundKey[i][j][NBW_BYTE-2:0], 1'b0};\n xtimes04[i][j] = {xtimes02[i][j][NBW_BYTE-2:0], 1'b0};\n xtimes08[i][j] = {xtimes04[i][j][NBW_BYTE-2:0], 1'b0};\n end\n\n xtimes0e[i][j] = xtimes08[i][j] ^ xtimes04[i][j] ^ xtimes02[i][j];\n xtimes0b[i][j] = xtimes08[i][j] ^ xtimes02[i][j] ^ AddRoundKey[i][j];\n xtimes0d[i][j] = xtimes08[i][j] ^ xtimes04[i][j] ^ AddRoundKey[i][j];\n xtimes09[i][j] = xtimes08[i][j] ^ AddRoundKey[i][j];\n end\n\n MixColumns[0][i] = xtimes0e[0][i] ^ xtimes0b[2][i] ^ xtimes0d[3][i] ^ xtimes09[0][i];\n MixColumns[1][i] = xtimes0e[1][i] ^ xtimes0b[3][i] ^ xtimes0d[0][i] ^ xtimes09[1][i];\n MixColumns[2][i] = xtimes0e[2][i] ^ xtimes0b[0][i] ^ xtimes0d[1][i] ^ xtimes09[2][i];\n MixColumns[3][i] = xtimes0e[3][i] ^ xtimes0b[1][i] ^ xtimes0d[2][i] ^ xtimes09[3][i];\n end\n\n // Shift Rows logic\n // Line 0: No shift\n ShiftRows[0][0] = MixColumns[0][0];\n ShiftRows[0][1] = MixColumns[0][1];\n ShiftRows[0][2] = MixColumns[0][2];\n ShiftRows[0][3] = MixColumns[0][3];\n\n // Line 1: Shift 1 right\n ShiftRows[1][0] = MixColumns[1][1];\n ShiftRows[1][1] = MixColumns[1][2];\n ShiftRows[1][2] = MixColumns[1][3];\n ShiftRows[1][3] = MixColumns[1][0];\n\n // Line 2: Shift 2 right\n ShiftRows[2][0] = MixColumns[2][2];\n ShiftRows[2][1] = MixColumns[2][3];\n ShiftRows[2][2] = MixColumns[2][0];\n ShiftRows[2][3] = MixColumns[2][1];\n\n // Line 3: Shift 3 right\n ShiftRows[3][0] = MixColumns[3][3];\n ShiftRows[3][1] = MixColumns[3][0];\n ShiftRows[3][2] = MixColumns[3][1];\n ShiftRows[3][3] = MixColumns[3][2];\nend\n\naes128_key_expansion uu_aes128_key_expansion (\n .clk (clk ),\n .rst_async_n (rst_async_n ),\n .i_start (i_start & i_update_key & o_done),\n .i_key (i_key ),\n .o_done (key_done ),\n .o_expanded_key(expanded_key )\n);\n\nendmodule : aes128_decrypt", + "rtl/aes128_key_expansion.sv": "module aes128_key_expansion #(\n parameter NBW_KEY = 'd128,\n parameter NBW_OUT = 'd1408\n) (\n input logic clk,\n input logic rst_async_n,\n input logic i_start,\n input logic [NBW_KEY-1:0] i_key,\n output logic o_done,\n output logic [NBW_OUT-1:0] o_expanded_key\n);\n\n// ----------------------------------------\n// - Parameters\n// ----------------------------------------\nlocalparam NBW_BYTE = 'd8;\nlocalparam NBW_WORD = 'd32;\nlocalparam STEPS = 'd10;\n\n// ----------------------------------------\n// - Wires/registers creation\n// ----------------------------------------\nlogic [NBW_BYTE-1:0] Rcon [STEPS];\nlogic [NBW_OUT-1:0] expanded_key_nx;\nlogic [NBW_OUT-1:0] expanded_key_ff;\nlogic [NBW_KEY-1:0] step_key[STEPS];\nlogic [NBW_KEY-1:0] valid_key;\nlogic [STEPS:0] key_exp_steps_ff;\n\n// ----------------------------------------\n// - Output assignment\n// ----------------------------------------\nassign o_expanded_key = expanded_key_ff;\nassign o_done = key_exp_steps_ff[STEPS];\n\n// ----------------------------------------\n// - Registers\n// ----------------------------------------\nalways_ff @(posedge clk or negedge rst_async_n) begin : reset_regs\n if(~rst_async_n) begin\n expanded_key_ff <= {NBW_OUT{1'b0}};\n key_exp_steps_ff <= 0;\n end else begin\n expanded_key_ff <= expanded_key_nx;\n\n if(i_start) begin\n key_exp_steps_ff <= {{(STEPS-2){1'b0}}, 1'b1};\n end else begin\n if(key_exp_steps_ff[STEPS-1]) begin\n key_exp_steps_ff <= 0;\n end else begin\n key_exp_steps_ff <= key_exp_steps_ff << 1;\n end\n end\n end\nend\n\n\n// ----------------------------------------\n// - Operation logic\n// ----------------------------------------\nassign Rcon[0] = 8'h01;\nassign Rcon[1] = 8'h02;\nassign Rcon[2] = 8'h04;\nassign Rcon[3] = 8'h08;\nassign Rcon[4] = 8'h10;\nassign Rcon[5] = 8'h20;\nassign Rcon[6] = 8'h40;\nassign Rcon[7] = 8'h80;\nassign Rcon[8] = 8'h1b;\nassign Rcon[9] = 8'h36;\n\ngenerate\n for(genvar i = 0; i < STEPS; i++) begin : steps\n logic [NBW_WORD-1:0] RotWord;\n logic [NBW_WORD-1:0] SubWord;\n logic [NBW_WORD-1:0] RconXor;\n\n sbox uu_sbox0 (\n .i_data(RotWord[NBW_WORD-1-:NBW_BYTE]),\n .o_data(SubWord[NBW_WORD-1-:NBW_BYTE])\n );\n\n sbox uu_sbox1 (\n .i_data(RotWord[NBW_WORD-NBW_BYTE-1-:NBW_BYTE]),\n .o_data(SubWord[NBW_WORD-NBW_BYTE-1-:NBW_BYTE])\n );\n\n sbox uu_sbox2 (\n .i_data(RotWord[NBW_WORD-2*NBW_BYTE-1-:NBW_BYTE]),\n .o_data(SubWord[NBW_WORD-2*NBW_BYTE-1-:NBW_BYTE])\n );\n\n sbox uu_sbox3 (\n .i_data(RotWord[NBW_WORD-3*NBW_BYTE-1-:NBW_BYTE]),\n .o_data(SubWord[NBW_WORD-3*NBW_BYTE-1-:NBW_BYTE])\n );\n\n always_comb begin : main_operation\n RotWord = {expanded_key_ff[NBW_OUT-(i+1)*NBW_KEY+NBW_WORD-NBW_BYTE-1-:(NBW_WORD-NBW_BYTE)], expanded_key_ff[NBW_OUT-(i+1)*NBW_KEY+NBW_WORD-1-:NBW_BYTE]};\n RconXor = {SubWord[NBW_WORD-1-:NBW_BYTE]^Rcon[i], SubWord[NBW_WORD-NBW_BYTE-1-:(NBW_WORD-NBW_BYTE)]};\n\n step_key[i][NBW_KEY-1-:NBW_WORD] = expanded_key_ff[NBW_OUT-(4*i+3)*NBW_WORD-1-:NBW_WORD] ^ RconXor;\n step_key[i][NBW_KEY-NBW_WORD-1-:NBW_WORD] = expanded_key_ff[NBW_OUT-(4*i+2)*NBW_WORD-1-:NBW_WORD] ^ step_key[i][NBW_KEY-1-:NBW_WORD];\n step_key[i][NBW_KEY-2*NBW_WORD-1-:NBW_WORD] = expanded_key_ff[NBW_OUT-(4*i+1)*NBW_WORD-1-:NBW_WORD] ^ step_key[i][NBW_KEY-NBW_WORD-1-:NBW_WORD];\n step_key[i][NBW_KEY-3*NBW_WORD-1-:NBW_WORD] = expanded_key_ff[NBW_OUT-(4*i )*NBW_WORD-1-:NBW_WORD] ^ step_key[i][NBW_KEY-2*NBW_WORD-1-:NBW_WORD];\n end\n end\nendgenerate\n\nassign expanded_key_nx = {valid_key , step_key[0], step_key[1], step_key[2],\n step_key[3], step_key[4], step_key[5], step_key[6],\n step_key[7], step_key[8], step_key[9]};\n\nalways_comb begin : input_data\n if (i_start) begin\n valid_key = i_key;\n end else begin\n valid_key = expanded_key_ff[NBW_OUT-1-:NBW_KEY];\n end\nend\n\nendmodule : aes128_key_expansion", + "rtl/inv_sbox.sv": "module inv_sbox (\n input logic [7:0] i_data,\n output logic [7:0] o_data\n);\n\nalways_comb begin\n case (i_data)\n 8'h00: o_data = 8'h52;\n 8'h01: o_data = 8'h09;\n 8'h02: o_data = 8'h6a;\n 8'h03: o_data = 8'hd5;\n 8'h04: o_data = 8'h30;\n 8'h05: o_data = 8'h36;\n 8'h06: o_data = 8'ha5;\n 8'h07: o_data = 8'h38;\n 8'h08: o_data = 8'hbf;\n 8'h09: o_data = 8'h40;\n 8'h0a: o_data = 8'ha3;\n 8'h0b: o_data = 8'h9e;\n 8'h0c: o_data = 8'h81;\n 8'h0d: o_data = 8'hf3;\n 8'h0e: o_data = 8'hd7;\n 8'h0f: o_data = 8'hfb;\n 8'h10: o_data = 8'h7c;\n 8'h11: o_data = 8'he3;\n 8'h12: o_data = 8'h39;\n 8'h13: o_data = 8'h82;\n 8'h14: o_data = 8'h9b;\n 8'h15: o_data = 8'h2f;\n 8'h16: o_data = 8'hff;\n 8'h17: o_data = 8'h87;\n 8'h18: o_data = 8'h34;\n 8'h19: o_data = 8'h8e;\n 8'h1a: o_data = 8'h43;\n 8'h1b: o_data = 8'h44;\n 8'h1c: o_data = 8'hc4;\n 8'h1d: o_data = 8'hde;\n 8'h1e: o_data = 8'he9;\n 8'h1f: o_data = 8'hcb;\n 8'h20: o_data = 8'h54;\n 8'h21: o_data = 8'h7b;\n 8'h22: o_data = 8'h94;\n 8'h23: o_data = 8'h32;\n 8'h24: o_data = 8'ha6;\n 8'h25: o_data = 8'hc2;\n 8'h26: o_data = 8'h23;\n 8'h27: o_data = 8'h3d;\n 8'h28: o_data = 8'hee;\n 8'h29: o_data = 8'h4c;\n 8'h2a: o_data = 8'h95;\n 8'h2b: o_data = 8'h0b;\n 8'h2c: o_data = 8'h42;\n 8'h2d: o_data = 8'hfa;\n 8'h2e: o_data = 8'hc3;\n 8'h2f: o_data = 8'h4e;\n 8'h30: o_data = 8'h08;\n 8'h31: o_data = 8'h2e;\n 8'h32: o_data = 8'ha1;\n 8'h33: o_data = 8'h66;\n 8'h34: o_data = 8'h28;\n 8'h35: o_data = 8'hd9;\n 8'h36: o_data = 8'h24;\n 8'h37: o_data = 8'hb2;\n 8'h38: o_data = 8'h76;\n 8'h39: o_data = 8'h5b;\n 8'h3a: o_data = 8'ha2;\n 8'h3b: o_data = 8'h49;\n 8'h3c: o_data = 8'h6d;\n 8'h3d: o_data = 8'h8b;\n 8'h3e: o_data = 8'hd1;\n 8'h3f: o_data = 8'h25;\n 8'h40: o_data = 8'h72;\n 8'h41: o_data = 8'hf8;\n 8'h42: o_data = 8'hf6;\n 8'h43: o_data = 8'h64;\n 8'h44: o_data = 8'h86;\n 8'h45: o_data = 8'h68;\n 8'h46: o_data = 8'h98;\n 8'h47: o_data = 8'h16;\n 8'h48: o_data = 8'hd4;\n 8'h49: o_data = 8'ha4;\n 8'h4a: o_data = 8'h5c;\n 8'h4b: o_data = 8'hcc;\n 8'h4c: o_data = 8'h5d;\n 8'h4d: o_data = 8'h65;\n 8'h4e: o_data = 8'hb6;\n 8'h4f: o_data = 8'h92;\n 8'h50: o_data = 8'h6c;\n 8'h51: o_data = 8'h70;\n 8'h52: o_data = 8'h48;\n 8'h53: o_data = 8'h50;\n 8'h54: o_data = 8'hfd;\n 8'h55: o_data = 8'hed;\n 8'h56: o_data = 8'hb9;\n 8'h57: o_data = 8'hda;\n 8'h58: o_data = 8'h5e;\n 8'h59: o_data = 8'h15;\n 8'h5a: o_data = 8'h46;\n 8'h5b: o_data = 8'h57;\n 8'h5c: o_data = 8'ha7;\n 8'h5d: o_data = 8'h8d;\n 8'h5e: o_data = 8'h9d;\n 8'h5f: o_data = 8'h84;\n 8'h60: o_data = 8'h90;\n 8'h61: o_data = 8'hd8;\n 8'h62: o_data = 8'hab;\n 8'h63: o_data = 8'h00;\n 8'h64: o_data = 8'h8c;\n 8'h65: o_data = 8'hbc;\n 8'h66: o_data = 8'hd3;\n 8'h67: o_data = 8'h0a;\n 8'h68: o_data = 8'hf7;\n 8'h69: o_data = 8'he4;\n 8'h6a: o_data = 8'h58;\n 8'h6b: o_data = 8'h05;\n 8'h6c: o_data = 8'hb8;\n 8'h6d: o_data = 8'hb3;\n 8'h6e: o_data = 8'h45;\n 8'h6f: o_data = 8'h06;\n 8'h70: o_data = 8'hd0;\n 8'h71: o_data = 8'h2c;\n 8'h72: o_data = 8'h1e;\n 8'h73: o_data = 8'h8f;\n 8'h74: o_data = 8'hca;\n 8'h75: o_data = 8'h3f;\n 8'h76: o_data = 8'h0f;\n 8'h77: o_data = 8'h02;\n 8'h78: o_data = 8'hc1;\n 8'h79: o_data = 8'haf;\n 8'h7a: o_data = 8'hbd;\n 8'h7b: o_data = 8'h03;\n 8'h7c: o_data = 8'h01;\n 8'h7d: o_data = 8'h13;\n 8'h7e: o_data = 8'h8a;\n 8'h7f: o_data = 8'h6b;\n 8'h80: o_data = 8'h3a;\n 8'h81: o_data = 8'h91;\n 8'h82: o_data = 8'h11;\n 8'h83: o_data = 8'h41;\n 8'h84: o_data = 8'h4f;\n 8'h85: o_data = 8'h67;\n 8'h86: o_data = 8'hdc;\n 8'h87: o_data = 8'hea;\n 8'h88: o_data = 8'h97;\n 8'h89: o_data = 8'hf2;\n 8'h8a: o_data = 8'hcf;\n 8'h8b: o_data = 8'hce;\n 8'h8c: o_data = 8'hf0;\n 8'h8d: o_data = 8'hb4;\n 8'h8e: o_data = 8'he6;\n 8'h8f: o_data = 8'h73;\n 8'h90: o_data = 8'h96;\n 8'h91: o_data = 8'hac;\n 8'h92: o_data = 8'h74;\n 8'h93: o_data = 8'h22;\n 8'h94: o_data = 8'he7;\n 8'h95: o_data = 8'had;\n 8'h96: o_data = 8'h35;\n 8'h97: o_data = 8'h85;\n 8'h98: o_data = 8'he2;\n 8'h99: o_data = 8'hf9;\n 8'h9a: o_data = 8'h37;\n 8'h9b: o_data = 8'he8;\n 8'h9c: o_data = 8'h1c;\n 8'h9d: o_data = 8'h75;\n 8'h9e: o_data = 8'hdf;\n 8'h9f: o_data = 8'h6e;\n 8'ha0: o_data = 8'h47;\n 8'ha1: o_data = 8'hf1;\n 8'ha2: o_data = 8'h1a;\n 8'ha3: o_data = 8'h71;\n 8'ha4: o_data = 8'h1d;\n 8'ha5: o_data = 8'h29;\n 8'ha6: o_data = 8'hc5;\n 8'ha7: o_data = 8'h89;\n 8'ha8: o_data = 8'h6f;\n 8'ha9: o_data = 8'hb7;\n 8'haa: o_data = 8'h62;\n 8'hab: o_data = 8'h0e;\n 8'hac: o_data = 8'haa;\n 8'had: o_data = 8'h18;\n 8'hae: o_data = 8'hbe;\n 8'haf: o_data = 8'h1b;\n 8'hb0: o_data = 8'hfc;\n 8'hb1: o_data = 8'h56;\n 8'hb2: o_data = 8'h3e;\n 8'hb3: o_data = 8'h4b;\n 8'hb4: o_data = 8'hc6;\n 8'hb5: o_data = 8'hd2;\n 8'hb6: o_data = 8'h79;\n 8'hb7: o_data = 8'h20;\n 8'hb8: o_data = 8'h9a;\n 8'hb9: o_data = 8'hdb;\n 8'hba: o_data = 8'hc0;\n 8'hbb: o_data = 8'hfe;\n 8'hbc: o_data = 8'h78;\n 8'hbd: o_data = 8'hcd;\n 8'hbe: o_data = 8'h5a;\n 8'hbf: o_data = 8'hf4;\n 8'hc0: o_data = 8'h1f;\n 8'hc1: o_data = 8'hdd;\n 8'hc2: o_data = 8'ha8;\n 8'hc3: o_data = 8'h33;\n 8'hc4: o_data = 8'h88;\n 8'hc5: o_data = 8'h07;\n 8'hc6: o_data = 8'hc7;\n 8'hc7: o_data = 8'h31;\n 8'hc8: o_data = 8'hb1;\n 8'hc9: o_data = 8'h12;\n 8'hca: o_data = 8'h10;\n 8'hcb: o_data = 8'h59;\n 8'hcc: o_data = 8'h27;\n 8'hcd: o_data = 8'h80;\n 8'hce: o_data = 8'hec;\n 8'hcf: o_data = 8'h5f;\n 8'hd0: o_data = 8'h60;\n 8'hd1: o_data = 8'h51;\n 8'hd2: o_data = 8'h7f;\n 8'hd3: o_data = 8'ha9;\n 8'hd4: o_data = 8'h19;\n 8'hd5: o_data = 8'hb5;\n 8'hd6: o_data = 8'h4a;\n 8'hd7: o_data = 8'h0d;\n 8'hd8: o_data = 8'h2d;\n 8'hd9: o_data = 8'he5;\n 8'hda: o_data = 8'h7a;\n 8'hdb: o_data = 8'h9f;\n 8'hdc: o_data = 8'h93;\n 8'hdd: o_data = 8'hc9;\n 8'hde: o_data = 8'h9c;\n 8'hdf: o_data = 8'hef;\n 8'he0: o_data = 8'ha0;\n 8'he1: o_data = 8'he0;\n 8'he2: o_data = 8'h3b;\n 8'he3: o_data = 8'h4d;\n 8'he4: o_data = 8'hae;\n 8'he5: o_data = 8'h2a;\n 8'he6: o_data = 8'hf5;\n 8'he7: o_data = 8'hb0;\n 8'he8: o_data = 8'hc8;\n 8'he9: o_data = 8'heb;\n 8'hea: o_data = 8'hbb;\n 8'heb: o_data = 8'h3c;\n 8'hec: o_data = 8'h83;\n 8'hed: o_data = 8'h53;\n 8'hee: o_data = 8'h99;\n 8'hef: o_data = 8'h61;\n 8'hf0: o_data = 8'h17;\n 8'hf1: o_data = 8'h2b;\n 8'hf2: o_data = 8'h04;\n 8'hf3: o_data = 8'h7e;\n 8'hf4: o_data = 8'hba;\n 8'hf5: o_data = 8'h77;\n 8'hf6: o_data = 8'hd6;\n 8'hf7: o_data = 8'h26;\n 8'hf8: o_data = 8'he1;\n 8'hf9: o_data = 8'h69;\n 8'hfa: o_data = 8'h14;\n 8'hfb: o_data = 8'h63;\n 8'hfc: o_data = 8'h55;\n 8'hfd: o_data = 8'h21;\n 8'hfe: o_data = 8'h0c;\n 8'hff: o_data = 8'h7d;\n default: o_data = 8'h00;\n endcase\nend\n\nendmodule : inv_sbox", + "rtl/sbox.sv": "module sbox (\n input logic [7:0] i_data,\n output logic [7:0] o_data\n);\n\nalways_comb begin\n case (i_data)\n 8'h00: o_data = 8'h63;\n 8'h01: o_data = 8'h7C;\n 8'h02: o_data = 8'h77;\n 8'h03: o_data = 8'h7B;\n 8'h04: o_data = 8'hF2;\n 8'h05: o_data = 8'h6B;\n 8'h06: o_data = 8'h6F;\n 8'h07: o_data = 8'hC5;\n 8'h08: o_data = 8'h30;\n 8'h09: o_data = 8'h01;\n 8'h0A: o_data = 8'h67;\n 8'h0B: o_data = 8'h2B;\n 8'h0C: o_data = 8'hFE;\n 8'h0D: o_data = 8'hD7;\n 8'h0E: o_data = 8'hAB;\n 8'h0F: o_data = 8'h76;\n 8'h10: o_data = 8'hCA;\n 8'h11: o_data = 8'h82;\n 8'h12: o_data = 8'hC9;\n 8'h13: o_data = 8'h7D;\n 8'h14: o_data = 8'hFA;\n 8'h15: o_data = 8'h59;\n 8'h16: o_data = 8'h47;\n 8'h17: o_data = 8'hF0;\n 8'h18: o_data = 8'hAD;\n 8'h19: o_data = 8'hD4;\n 8'h1A: o_data = 8'hA2;\n 8'h1B: o_data = 8'hAF;\n 8'h1C: o_data = 8'h9C;\n 8'h1D: o_data = 8'hA4;\n 8'h1E: o_data = 8'h72;\n 8'h1F: o_data = 8'hC0;\n 8'h20: o_data = 8'hB7;\n 8'h21: o_data = 8'hFD;\n 8'h22: o_data = 8'h93;\n 8'h23: o_data = 8'h26;\n 8'h24: o_data = 8'h36;\n 8'h25: o_data = 8'h3F;\n 8'h26: o_data = 8'hF7;\n 8'h27: o_data = 8'hCC;\n 8'h28: o_data = 8'h34;\n 8'h29: o_data = 8'hA5;\n 8'h2A: o_data = 8'hE5;\n 8'h2B: o_data = 8'hF1;\n 8'h2C: o_data = 8'h71;\n 8'h2D: o_data = 8'hD8;\n 8'h2E: o_data = 8'h31;\n 8'h2F: o_data = 8'h15;\n 8'h30: o_data = 8'h04;\n 8'h31: o_data = 8'hC7;\n 8'h32: o_data = 8'h23;\n 8'h33: o_data = 8'hC3;\n 8'h34: o_data = 8'h18;\n 8'h35: o_data = 8'h96;\n 8'h36: o_data = 8'h05;\n 8'h37: o_data = 8'h9A;\n 8'h38: o_data = 8'h07;\n 8'h39: o_data = 8'h12;\n 8'h3A: o_data = 8'h80;\n 8'h3B: o_data = 8'hE2;\n 8'h3C: o_data = 8'hEB;\n 8'h3D: o_data = 8'h27;\n 8'h3E: o_data = 8'hB2;\n 8'h3F: o_data = 8'h75;\n 8'h40: o_data = 8'h09;\n 8'h41: o_data = 8'h83;\n 8'h42: o_data = 8'h2C;\n 8'h43: o_data = 8'h1A;\n 8'h44: o_data = 8'h1B;\n 8'h45: o_data = 8'h6E;\n 8'h46: o_data = 8'h5A;\n 8'h47: o_data = 8'hA0;\n 8'h48: o_data = 8'h52;\n 8'h49: o_data = 8'h3B;\n 8'h4A: o_data = 8'hD6;\n 8'h4B: o_data = 8'hB3;\n 8'h4C: o_data = 8'h29;\n 8'h4D: o_data = 8'hE3;\n 8'h4E: o_data = 8'h2F;\n 8'h4F: o_data = 8'h84;\n 8'h50: o_data = 8'h53;\n 8'h51: o_data = 8'hD1;\n 8'h52: o_data = 8'h00;\n 8'h53: o_data = 8'hED;\n 8'h54: o_data = 8'h20;\n 8'h55: o_data = 8'hFC;\n 8'h56: o_data = 8'hB1;\n 8'h57: o_data = 8'h5B;\n 8'h58: o_data = 8'h6A;\n 8'h59: o_data = 8'hCB;\n 8'h5A: o_data = 8'hBE;\n 8'h5B: o_data = 8'h39;\n 8'h5C: o_data = 8'h4A;\n 8'h5D: o_data = 8'h4C;\n 8'h5E: o_data = 8'h58;\n 8'h5F: o_data = 8'hCF;\n 8'h60: o_data = 8'hD0;\n 8'h61: o_data = 8'hEF;\n 8'h62: o_data = 8'hAA;\n 8'h63: o_data = 8'hFB;\n 8'h64: o_data = 8'h43;\n 8'h65: o_data = 8'h4D;\n 8'h66: o_data = 8'h33;\n 8'h67: o_data = 8'h85;\n 8'h68: o_data = 8'h45;\n 8'h69: o_data = 8'hF9;\n 8'h6A: o_data = 8'h02;\n 8'h6B: o_data = 8'h7F;\n 8'h6C: o_data = 8'h50;\n 8'h6D: o_data = 8'h3C;\n 8'h6E: o_data = 8'h9F;\n 8'h6F: o_data = 8'hA8;\n 8'h70: o_data = 8'h51;\n 8'h71: o_data = 8'hA3;\n 8'h72: o_data = 8'h40;\n 8'h73: o_data = 8'h8F;\n 8'h74: o_data = 8'h92;\n 8'h75: o_data = 8'h9D;\n 8'h76: o_data = 8'h38;\n 8'h77: o_data = 8'hF5;\n 8'h78: o_data = 8'hBC;\n 8'h79: o_data = 8'hB6;\n 8'h7A: o_data = 8'hDA;\n 8'h7B: o_data = 8'h21;\n 8'h7C: o_data = 8'h10;\n 8'h7D: o_data = 8'hFF;\n 8'h7E: o_data = 8'hF3;\n 8'h7F: o_data = 8'hD2;\n 8'h80: o_data = 8'hCD;\n 8'h81: o_data = 8'h0C;\n 8'h82: o_data = 8'h13;\n 8'h83: o_data = 8'hEC;\n 8'h84: o_data = 8'h5F;\n 8'h85: o_data = 8'h97;\n 8'h86: o_data = 8'h44;\n 8'h87: o_data = 8'h17;\n 8'h88: o_data = 8'hC4;\n 8'h89: o_data = 8'hA7;\n 8'h8A: o_data = 8'h7E;\n 8'h8B: o_data = 8'h3D;\n 8'h8C: o_data = 8'h64;\n 8'h8D: o_data = 8'h5D;\n 8'h8E: o_data = 8'h19;\n 8'h8F: o_data = 8'h73;\n 8'h90: o_data = 8'h60;\n 8'h91: o_data = 8'h81;\n 8'h92: o_data = 8'h4F;\n 8'h93: o_data = 8'hDC;\n 8'h94: o_data = 8'h22;\n 8'h95: o_data = 8'h2A;\n 8'h96: o_data = 8'h90;\n 8'h97: o_data = 8'h88;\n 8'h98: o_data = 8'h46;\n 8'h99: o_data = 8'hEE;\n 8'h9A: o_data = 8'hB8;\n 8'h9B: o_data = 8'h14;\n 8'h9C: o_data = 8'hDE;\n 8'h9D: o_data = 8'h5E;\n 8'h9E: o_data = 8'h0B;\n 8'h9F: o_data = 8'hDB;\n 8'hA0: o_data = 8'hE0;\n 8'hA1: o_data = 8'h32;\n 8'hA2: o_data = 8'h3A;\n 8'hA3: o_data = 8'h0A;\n 8'hA4: o_data = 8'h49;\n 8'hA5: o_data = 8'h06;\n 8'hA6: o_data = 8'h24;\n 8'hA7: o_data = 8'h5C;\n 8'hA8: o_data = 8'hC2;\n 8'hA9: o_data = 8'hD3;\n 8'hAA: o_data = 8'hAC;\n 8'hAB: o_data = 8'h62;\n 8'hAC: o_data = 8'h91;\n 8'hAD: o_data = 8'h95;\n 8'hAE: o_data = 8'hE4;\n 8'hAF: o_data = 8'h79;\n 8'hB0: o_data = 8'hE7;\n 8'hB1: o_data = 8'hC8;\n 8'hB2: o_data = 8'h37;\n 8'hB3: o_data = 8'h6D;\n 8'hB4: o_data = 8'h8D;\n 8'hB5: o_data = 8'hD5;\n 8'hB6: o_data = 8'h4E;\n 8'hB7: o_data = 8'hA9;\n 8'hB8: o_data = 8'h6C;\n 8'hB9: o_data = 8'h56;\n 8'hBA: o_data = 8'hF4;\n 8'hBB: o_data = 8'hEA;\n 8'hBC: o_data = 8'h65;\n 8'hBD: o_data = 8'h7A;\n 8'hBE: o_data = 8'hAE;\n 8'hBF: o_data = 8'h08;\n 8'hC0: o_data = 8'hBA;\n 8'hC1: o_data = 8'h78;\n 8'hC2: o_data = 8'h25;\n 8'hC3: o_data = 8'h2E;\n 8'hC4: o_data = 8'h1C;\n 8'hC5: o_data = 8'hA6;\n 8'hC6: o_data = 8'hB4;\n 8'hC7: o_data = 8'hC6;\n 8'hC8: o_data = 8'hE8;\n 8'hC9: o_data = 8'hDD;\n 8'hCA: o_data = 8'h74;\n 8'hCB: o_data = 8'h1F;\n 8'hCC: o_data = 8'h4B;\n 8'hCD: o_data = 8'hBD;\n 8'hCE: o_data = 8'h8B;\n 8'hCF: o_data = 8'h8A;\n 8'hD0: o_data = 8'h70;\n 8'hD1: o_data = 8'h3E;\n 8'hD2: o_data = 8'hB5;\n 8'hD3: o_data = 8'h66;\n 8'hD4: o_data = 8'h48;\n 8'hD5: o_data = 8'h03;\n 8'hD6: o_data = 8'hF6;\n 8'hD7: o_data = 8'h0E;\n 8'hD8: o_data = 8'h61;\n 8'hD9: o_data = 8'h35;\n 8'hDA: o_data = 8'h57;\n 8'hDB: o_data = 8'hB9;\n 8'hDC: o_data = 8'h86;\n 8'hDD: o_data = 8'hC1;\n 8'hDE: o_data = 8'h1D;\n 8'hDF: o_data = 8'h9E;\n 8'hE0: o_data = 8'hE1;\n 8'hE1: o_data = 8'hF8;\n 8'hE2: o_data = 8'h98;\n 8'hE3: o_data = 8'h11;\n 8'hE4: o_data = 8'h69;\n 8'hE5: o_data = 8'hD9;\n 8'hE6: o_data = 8'h8E;\n 8'hE7: o_data = 8'h94;\n 8'hE8: o_data = 8'h9B;\n 8'hE9: o_data = 8'h1E;\n 8'hEA: o_data = 8'h87;\n 8'hEB: o_data = 8'hE9;\n 8'hEC: o_data = 8'hCE;\n 8'hED: o_data = 8'h55;\n 8'hEE: o_data = 8'h28;\n 8'hEF: o_data = 8'hDF;\n 8'hF0: o_data = 8'h8C;\n 8'hF1: o_data = 8'hA1;\n 8'hF2: o_data = 8'h89;\n 8'hF3: o_data = 8'h0D;\n 8'hF4: o_data = 8'hBF;\n 8'hF5: o_data = 8'hE6;\n 8'hF6: o_data = 8'h42;\n 8'hF7: o_data = 8'h68;\n 8'hF8: o_data = 8'h41;\n 8'hF9: o_data = 8'h99;\n 8'hFA: o_data = 8'h2D;\n 8'hFB: o_data = 8'h0F;\n 8'hFC: o_data = 8'hB0;\n 8'hFD: o_data = 8'h54;\n 8'hFE: o_data = 8'hBB;\n 8'hFF: o_data = 8'h16;\n default: o_data = 8'h00;\n endcase\nend\n\nendmodule : sbox", + "verif/tb_aes128_dec.sv": "module tb_aes128_dec;\n\nlocalparam NBW_KEY = 'd128;\nlocalparam NBW_DATA = 'd128;\n\nlogic clk;\nlogic rst_async_n;\nlogic i_update_key;\nlogic [NBW_KEY-1:0] i_key;\nlogic i_start;\nlogic [NBW_DATA-1:0] i_data;\nlogic o_done;\nlogic [NBW_DATA-1:0] o_data;\n\naes128_decrypt #(\n .NBW_KEY (NBW_KEY),\n .NBW_DATA(NBW_DATA)\n) uu_aes128_decrypt (\n .clk(clk),\n .rst_async_n(rst_async_n),\n .i_update_key(i_update_key),\n .i_key(i_key),\n .i_start(i_start),\n .i_data(i_data),\n .o_done(o_done),\n .o_data(o_data)\n);\n\ntask Simple_test(logic update_key);\n @(negedge clk);\n i_key = 128'h2b7e151628aed2a6abf7158809cf4f3c;\n i_data = 128'h3925841d02dc09fbdc118597196a0b32;\n // Data is stored in the RTL as a 4x4 matrix. With this i_data, the matrix should be:\n // Col : 0 | 1 | 2 | 3\n // -------------------\n // Row 0: 39 | 02 | dc | 19\n // -------------------\n // Row 1: 25 | dc | 11 | 6a\n // -------------------\n // Row 2: 84 | 09 | 85 | 0b\n // -------------------\n // Row 3: 1d | fb | 97 | 32\n // -------------------\n\n i_update_key = update_key;\n i_start = 1;\n\n @(negedge clk);\n i_start = 0;\n i_update_key = 0;\n i_key = 0;\n i_data = 0;\n\n @(posedge o_done);\n @(negedge clk);\n\n if(o_data == 128'h3243f6a8885a308d313198a2e0370734) begin\n $display(\"PASS\");\n end else begin\n $display(\"FAIL\");\n $display(\"Expected output: %h\", 128'h3243f6a8885a308d313198a2e0370734);\n $display(\"Observed output: %h\", o_data);\n end\nendtask\n\ninitial begin\n $dumpfile(\"test.vcd\");\n $dumpvars(0,tb_aes128_dec);\nend\n\nalways #5 clk = ~clk;\n\ninitial begin\n clk = 0;\n i_start = 0;\n rst_async_n = 1;\n #1;\n rst_async_n = 0;\n #2;\n rst_async_n = 1;\n @(negedge clk);\n\n // Tasks go here\n Simple_test(1'b1);\n Simple_test(1'b0);\n\n @(negedge clk);\n @(negedge clk);\n\n $finish();\nend\n\nendmodule", + "rtl/aes_encrypt.sv": null, + "verif/tb_aes_encrypt.sv": null, + "rtl/aes_decrypt.sv": null, + "rtl/aes_ke.sv": null, + "verif/tb_aes_decrypt.sv": null, + "rtl/aes_dec_top.sv": null, + "rtl/aes_enc_top.sv": null, + "verif/tb_padding_top.sv": null, + "verif/tb_des_enc.sv": null, + "docs/Key_schedule.md": null, + "docs/Permutations.md": null, + "docs/S_box_creation.md": null, + "rtl/S1.sv": null, + "rtl/S2.sv": null, + "rtl/S3.sv": null, + "rtl/S4.sv": null, + "rtl/S5.sv": null, + "rtl/S6.sv": null, + "rtl/S7.sv": null, + "rtl/S8.sv": null, + "rtl/des_enc.sv": null, + "verif/tb_des_dec.sv": null, + "docs/Encryption.md": null, + "rtl/des_dec.sv": null, + "verif/tb_3des_enc.sv": null, + "verif/tb_3des_dec.sv": null, + "docs/min_hamming_distance_finder_spec.md": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/specs.md": null, + "rtl/arithmetic_progression_generator.sv": null, + "docs/algorithms.md": null, + "docs/coeff_update_spec.md": null, + "docs/equalizer_spec.md": null, + "docs/error_calc_spec.md": null, + "rtl/coeff_update.sv": null, + "rtl/dynamic_equalizer.sv": null, + "rtl/error_calc.sv": null, + "docs/awgn_spec.md": null, + "docs/equalizer_top_spec.md": null, + "rtl/elevator_control_system.sv": null, + "docs/tx_specification.md": null, + "rtl/ethernet_fifo_cdc.sv": null, + "docs/tx_mac_specification.md": null, + "verif/event_scheduler_tb.sv": null, + "docs/modified_specs.md": null, + "rtl/event_scheduler.sv": null, + "verif/tb_event_scheduler.sv": null, + "rtl/column_selector.sv": null, + "rtl/event_storage.sv": null, + "verif/tb.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Modified_specification.md": null, + "docs/GCD_specification.md": null, + "docs/crypto_accelerator_specification.md": null, + "docs/modular_exponentiation_specification.md": null, + "docs/modular_multiplier_specification.md": null, + "rtl/gcd_controlpath_3.sv": null, + "rtl/gcd_controlpath_4.sv": null, + "rtl/gcd_datapath_5.sv": null, + "rtl/gcd_datapath_6.sv": null, + "rtl/gcd_top_1.sv": null, + "rtl/gcd_top_2.sv": null, + "rtl/modular_exponentiation.sv": null, + "rtl/modular_multiplier.sv": null, + "rtl/lfsr_8bit.sv": null, + "verif/lfsr_8bit_tb.sv": null, + "rtl/bit16_lfsr.sv": null, + "rtl/low_power_ctrl.sv": null, + "rtl/sync_fifo.sv": null, + "verif/tb_low_power_channel.sv": null, + "rtl/cross_domain_sync.sv": null, + "rtl/dsp_input_stage.sv": null, + "rtl/dsp_output_stage.sv": null, + "rtl/lfsr_generator.sv": null, + "rtl/monte_carlo_dsp_monitor_top.sv": null, + "verif/monte_carlo_dsp_monitor_top_tb.sv": null, + "docs/multiplexer_specification.md": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "rtl/nmea_decoder.sv": null, + "verif/nmea_decoder_tb.sv": null, + "docs/fifo.md": null, + "rtl/fifo_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/write_to_read_pointer_sync.sv": null, + "docs/spec.md": null, + "verif/async_filo_tb.sv": null, + "docs/axilite_to_pcie_config_module.md": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_broadcast.sv": null, + "verif/tb_axis_broadcast.sv": null, + "docs/axis_to_uart_tx_specs.md": null, + "docs/uart_rx_to_axis_specs.md": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "rtl/search_binary_search_tree.sv": null, + "rtl/delete_node_binary_search_tree.sv": null, + "docs/bst_operations.md": null, + "rtl/binary_search_tree_sort_construct.sv": null, + "docs/Spec.md": null, + "verif/tb_binary_to_gray.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "verif/cache_controller_tb.sv": null, + "rtl/caesar_cipher.sv": null, + "verif/caesar_cipher_tb.sv": null, + "verif/tb_pseudoRandGenerator_ca.sv": null, + "docs/continuous_adder_specification.md": null, + "verif/continuous_adder_tb.sv": null, + "rtl/fifo_buffer.sv": null, + "verif/tb_fifo_buffer.sv": null, + "docs/direct_map_cache_spec.md": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/direct_map_cache.sv": null, + "rtl/dual_port_memory.sv": null, + "rtl/gen_cos_sin_lut.sv": null, + "rtl/phase_lut.sv": null, + "rtl/phase_rotation.sv": null, + "rtl/power4.sv": null, + "rtl/saturation.sv": null, + "rtl/top_phase_rotation.sv": null, + "docs/spec_viterbi.md": null, + "docs/spec_slicer_top.md": null, + "docs/spec_top_phase_rotation.md": null, + "rtl/slicer.sv": null, + "rtl/slicer_top.sv": null, + "docs/swizzler_specification.md": null, + "verif/swizzler_tb.sv": null, + "rtl/swizzler.sv": null, + "docs/sync_serial_communication_tx_rx_spec.md": null, + "verif/sync_serial_communication_tb.sv": null, + "rtl/weight_stationary_pe.sv": null, + "verif/systolic_array_tb.sv": null, + "rtl/thermostat.v": null, + "docs/Traffic_controller.md": null, + "rtl/traffic_light_controller.sv": null, + "docs/Universal_Shift_Register_spec.md": null, + "verif/tb_universal_shift_register.sv": null, + "rtl/universal_shift_register.sv": null, + "docs/spec_conj.md": null, + "docs/spec_cross_correlation.md": null, + "docs/spec_detect_sequence.md": null, + "rtl/adder_2d_layers.sv": null, + "rtl/adder_tree_2d.sv": null, + "rtl/correlate.sv": null, + "rtl/cross_correlation.sv": null, + "docs/valid_modes.md": null, + "docs/words_counting.md": null, + "rtl/detect_sequence.sv": null, + "docs/proc_fsm_spec.md": null, + "docs/adder_tree.md": null, + "docs/coeff_ram.md": null, + "docs/poly_decimator.md": null, + "docs/poly_filter.md": null, + "docs/shift_register.md": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/shift_register.sv": null, + "docs/prbs_specification.md": null, + "rtl/prbs_gen_check.sv": null, + "rtl/fsm.sv": null, + "verif/fsm_tb.sv": null, + "rtl/CA_1.sv": null, + "rtl/CA_2.sv": null, + "rtl/CA_3.sv": null, + "rtl/CA_4.sv": null, + "rtl/rgb_color_space_conversion.sv": null, + "rtl/APBGlobalHistoryRegister.v": null, + "docs/signed_comparator_specification.md": null, + "verif/signed_comparator_tb.sv": null, + "rtl/sorting_engine.sv": null, + "rtl/brick_sort.sv": null, + "rtl/bubble_sort.sv": null, + "rtl/merge_sort.sv": null, + "rtl/selection_sort.sv": null + } + }, + { + "id": "cvdp_agentic_DES_0003", + "index": 496, + "source_config": "cvdp_agentic_code_generation_no_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n - **Update the contents of a text file from a old content to new content**\n - `sed -i \"line_number s/old_statement/new_statement/\" file.sv`\n - **To access a specific line of the file**\n - `awk 'NR==line_number' file_name.sv`\n\nYou will be given a prompt and your task is to understand it and solve the given issue by using the above-mentioned commands as needed. In the final step, you should create a Linux patch to highlight the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\nTask: The module `des_enc` performs the **Data Encryption Standard (DES)** encryption. Use it as a reference to new module that performs the inverse operation, the **DES** decryption. The module should be defined as `des_dec` and placed in the `rtl` directory as `des_dec.sv`.\n\nThe new module must perform bit-accurate DES decryption on a 64-bit plaintext block using a 64-bit key. The module must support synchronous decryption with a valid interface. It must support burst operation, where `i_valid` is asserted for multiple cycles in a row. A testbench, `tb_des_dec.sv`, file is provided to test this new module. No changes to the substitution boxes `S1`, `S2`, `S3`, `S4`, `S5`, `S6`, `S7`, and `S8` are required.\n\n- The module's interface must not be changed.\n- The module's latency must not be changed. \n- The files in `docs` folder describe the encryption process, and the changes required from the encryption algorithm to the decryption algorithm are described below.\n\n---\n\n## DES Decryption\n\nTo decipher it is only necessary to apply the very same algorithm 'f' of the encryption to an enciphered message block, taking care that at each iteration of the computation, the same block of key bits `K_n` is used during decipherment as was used during the encipherment of the block. Since the encryption uses:\n\n$`L_n = R_{n-1}`$\n$`R_n = L_{n-1} \u2295 f(R_{n-1},K_n)`$\n\nBy setting the `R_{n-1}` and `L_{n-1}` as the value that is being calculated, this equation can be expressed as:\n\n$`R_{n-1} = L_n`$\n$`L_{n-1} = R_n \u2295 f(L_n,K_n)`$\n\nWhere now the concatenation of `R_{16}` and `L_{16}` is the permuted, following **IP** permutation, input block for the deciphering calculation and the concatenation of `L_0` and `R_0` is the 'last_perm' wire, that is permutated following the **FP** permutation. \n\nAfter applying the initial permutation (IP) to the input, the encrypted data is arranged so that its first 32 bits are `R_{16}` and its last 32 bits are `L_{16}`. This concatenated block (`R_{16}`\u2016`L_{16}`) serves as the starting, permuted input for decryption. For the decipherment calculation with `R_{16}L_{16}` as the permuted input, `K_{16}` is used in the first iteration, `K_{15}` in the second, and so on, with `K_{1}` used in the 16th iteration. After the decryption rounds, the two halves `L_{0}` and `R_{0}` are concatenated into the wire called `last_perm`({`L_{0}`, `R_{0}`}), which is then processed by the final permutation (FP) to yield the correct plaintext output. \n\nThe DES encryption algorithm description is available in the `Encryption.md` file and other supporting documentation, and a testbench to verify the expected behavior of the decryption is available.", + "verilog_code": { + "code_block_1_17": "R_n = L_{n-1} \u2295 f(R_{n-1},K_n)", + "code_block_1_21": "L_{n-1} = R_n \u2295 f(L_n,K_n)", + "code_block_1_62": "1, 2, 3, ... , n-1, n", + "code_block_1_64": "NBW-(n-1), NBW-(n-2), ... , NBW-1, NBW", + "code_block_1_70": "R_n = L_{n-1} \u2295 F(R_{n-1}, K_n)", + "code_block_2_0": "module `des_enc` performs the **Data Encryption Standard (DES)** encryption. Use it as a reference to create a new module that performs the inverse operation, the **DES** decryption. The module should be defined as `des_dec` and placed in the `rtl` directory as `des_dec.sv`.\n\nThe new module must perform bit-accurate DES decryption on a 64-bit plaintext block using a 64-bit key. The module must support synchronous decryption with a valid interface. It must support burst operation, where `i_valid` is asserted for multiple cycles in a row. A testbench, `tb_des_dec.sv`, file is provided to test this new module. No changes to the substitution boxes `S1`, `S2`, `S3`, `S4`, `S5`, `S6`, `S7`, and `S8` are required.\n\n- The module's interface must not be changed.\n- The module's latency must not be changed. \n- The files in `docs` folder describe the encryption process, and the changes required from the encryption algorithm to the decryption algorithm are described below.\n\n---\n\n## DES Decryption\n\nTo decipher it is only necessary to apply the very same algorithm 'f' of the encryption to an enciphered message block, taking care that at each iteration of the computation, the same block of key bits `K_n` is used during decipherment as was used during the encipherment of the block. Since the encryption uses:\n\n$`L_n = R_{n-1}`$\n$`R_n = L_{n-1} \u2295 f(R_{n-1},K_n)`$\n\nBy setting the `R_{n-1}` and `L_{n-1}` as the value that is being calculated, this equation can be expressed as:\n\n$`R_{n-1} = L_n`$\n$`L_{n-1} = R_n \u2295 f(L_n,K_n)`$\n\nWhere now the concatenation of `R_{16}` and `L_{16}` is the permuted, following **IP** permutation, input block for the deciphering calculation and the concatenation of `L_0` and `R_0` is the 'last_perm' wire, that is permutated following the **FP** permutation. \n\nAfter applying the initial permutation (IP) to the input, the encrypted data is arranged so that its first 32 bits are `R_{16}` and its last 32 bits are `L_{16}`. This concatenated block (`R_{16}`\u2016`L_{16}`) serves as the starting, permuted input for decryption. For the decipherment calculation with `R_{16}L_{16}` as the permuted input, `K_{16}` is used in the first iteration, `K_{15}` in the second, and so on, with `K_{1}` used in the 16th iteration. After the decryption rounds, the two halves `L_{0}` and `R_{0}` are concatenated into the wire called `last_perm`({`L_{0}`, `R_{0}`}), which is then processed by the final permutation (FP) to yield the correct plaintext output. \n\nThe DES encryption algorithm description is available in the `Encryption.md` file and other supporting documentation, and a testbench to verify the expected behavior of the decryption design is available.\n {'docs/specification.md': None, 'rtl/decoder_data_control_64b66b.sv': None, 'rtl/encoder_control_64b66b.sv': None, 'rtl/encoder_data_64b66b.sv': None, 'rtl/aes128_encrypt.sv': None, 'verif/tb_aes128_enc.sv': None, 'rtl/aes128_decrypt.sv': None, 'rtl/aes128_key_expansion.sv': None, 'rtl/inv_sbox.sv': None, 'rtl/sbox.sv': None, 'verif/tb_aes128_dec.sv': None, 'rtl/aes_encrypt.sv': None, 'verif/tb_aes_encrypt.sv': None, 'rtl/aes_decrypt.sv': None, 'rtl/aes_ke.sv': None, 'verif/tb_aes_decrypt.sv': None, 'rtl/aes_dec_top.sv': None, 'rtl/aes_enc_top.sv': None, 'verif/tb_padding_top.sv': None, 'verif/tb_des_enc.sv': None, 'docs/Key_schedule.md': '# Key Schedule\\n\\nThe **parity drop** operation removes one bit in each 8-bit byte of the KEY. Those bits are 8, 16,..., 64.\\n\\nThe KEY is divided in two parts, the first one named $`C_0`$ and the second one $`D_0`$. They permutate the KEY following those tables:\\n\\n$`C_0`$:\\n\\n| 57 | 49 | 41 | 33 | 25 | 17 | 9 |\\n|----|----|----|----|----|----|----|\\n| 1 | 58 | 50 | 42 | 34 | 26 | 18 |\\n| 10 | 2 | 59 | 51 | 43 | 35 | 27 |\\n| 19 | 11 | 3 | 60 | 52 | 44 | 36 |\\n\\n$`D_0`$:\\n\\n| 63 | 55 | 47 | 39 | 31 | 23 | 15 |\\n|----|----|----|----|----|----|----|\\n| 7 | 62 | 54 | 46 | 38 | 30 | 22 |\\n| 14 | 6 | 61 | 53 | 45 | 37 | 29 |\\n| 21 | 13 | 5 | 28 | 20 | 12 | 4 |\\n\\nThe bits of KEY are numbered 1 through 64. The bits of $`C_0`$ are respectively bits 57, 49, 41,..., 44 and 36 of KEY, with the bits of $`D_0`$ being bits 63, 55, 47,..., 12 and 4 of KEY.\\n\\nEach pair of ($`C_n`$, $`D_n`$), with n ranging from 1 to 16, are obtained by one or two left rotation(s) of the bits of its previous pair ($`C_{n-1}`$, $`D_{n-1}`$). Each round has a required number of left rotations.\\n\\n**Rotation per round**:\\n\\n| Round | Shifts |\\n|-------|--------|\\n| 1 | 1 |\\n| 2 | 1 |\\n| 3 | 2 |\\n| 4 | 2 |\\n| 5 | 2 |\\n| 6 | 2 |\\n| 7 | 2 |\\n| 8 | 2 |\\n| 9 | 1 |\\n| 10 | 2 |\\n| 11 | 2 |\\n| 12 | 2 |\\n| 13 | 2 |\\n| 14 | 2 |\\n| 15 | 2 |\\n| 16 | 1 |\\n\\nFor example, $`C_3`$ and $`D_3`$ are obtained from $`C2`$ and $`D2`$, respectively, by two left shifts, and $`C16`$ and $`D16`$ are obtained from $`C15`$ and $`D15`$, respectively, by one left shift. In all cases, by a single left shift is meant a rotation of the bits one place to the left, so that after one left shift the bits in the 28 positions are the bits that were previously in positions 2, 3,..., 28, 1.\\n\\n**Permuted choice 2 (PC-2)**\\n\\nDetermined by the following table:\\n\\n| 14 | 17 | 11 | 24 | 1 | 5 |\\n|----|----|----|----|----|----|\\n| 3 | 28 | 15 | 6 | 21 | 10 |\\n| 23 | 19 | 12 | 4 | 26 | 8 |\\n| 16 | 7 | 27 | 20 | 13 | 2 |\\n| 41 | 52 | 31 | 37 | 47 | 55 |\\n| 30 | 40 | 51 | 45 | 33 | 48 |\\n| 44 | 49 | 39 | 56 | 34 | 53 |\\n| 46 | 42 | 50 | 36 | 29 | 32 |\\n\\nTherefore, the first bit of $`K_n`$ is the 14th bit of $`C_nD_n`$, the second bit the 17th, and so on with the 47th bit the 29th, and the 48th bit the 32nd. This way, all $`K_n`$, with n ranging from 1 to 16 is generated and used in the **Feistel Rounds**', 'docs/Permutations.md': '# Initial Permutation (IP)\\n\\nThe 64 bits of the input block to be enciphered are first subjected to the following permutation, called the initial permutation IP:\\n\\nIP:\\n| 58 | 50 | 42 | 34 | 26 | 18 | 10 | 2 |\\n|----|----|----|----|----|----|----|----|\\n| 60 | 52 | 44 | 36 | 28 | 20 | 12 | 4 |\\n| 62 | 54 | 46 | 38 | 30 | 22 | 14 | 6 |\\n| 64 | 56 | 48 | 40 | 32 | 24 | 16 | 8 |\\n| 57 | 49 | 41 | 33 | 25 | 17 | 9 | 1 |\\n| 59 | 51 | 43 | 35 | 27 | 19 | 11 | 3 |\\n| 61 | 53 | 45 | 37 | 29 | 21 | 13 | 5 |\\n| 63 | 55 | 47 | 39 | 31 | 23 | 15 | 7 |\\n\\n\\nThat is the permuted input has bit 58 of the input as its first bit, bit 50 as its second bit, and so on with bit 7 as its last bit.\\n\\n# Feistel Rounds\\n\\nLet **Expansion (E)** denote a function which takes a block of 32 bits as input and yields a block of 48 bits as output. E bits are obtained by selecting the bits in its inputs in order according to the following table:\\n\\n| 32 | 1 | 2 | 3 | 4 | 5 |\\n|----|----|----|----|----|----|\\n| 4 | 5 | 6 | 7 | 8 | 9 |\\n| 8 | 9 | 10 | 11 | 12 | 13 |\\n| 12 | 13 | 14 | 15 | 16 | 17 |\\n| 16 | 17 | 18 | 19 | 20 | 21 |\\n| 20 | 21 | 22 | 23 | 24 | 25 |\\n| 24 | 25 | 26 | 27 | 28 | 29 |\\n| 28 | 29 | 30 | 31 | 32 | 1 |\\n\\nThus the first three bits of E(R) are the bits in positions 32, 1 and 2 of R while the last 2 bits of E(R) are the bits in positions 32 and 1.\\n\\nThe **Permutation (P)** function yields a 32-bit output from a 32-bit input by permuting the bits of the input block. Such a function is defined by the following table:\\n\\n| 16 | 7 | 20 | 21 |\\n|----|----|----|----|\\n| 29 | 12 | 28 | 17 |\\n| 1 | 15 | 23 | 26 |\\n| 5 | 18 | 31 | 10 |\\n| 2 | 8 | 24 | 14 |\\n| 32 | 27 | 3 | 9 |\\n| 19 | 13 | 30 | 6 |\\n| 22 | 11 | 4 | 25 |\\n\\nThe output **P(L)** for the function **P** defined by this table is obtained from the input **L** by taking the 16th bit of **L** as the first bit of **P(L)**, the 7th bit as the second bit of **P(L)**, and so on until the 25th bit of **L** is taken as the 32nd bit of **P(L)**.\\n\\n# Final Permutation (FP)\\n\\nThe final permutation uses the 64 bits of the calculated operation and subjects it to the following permutation which is the inverse of the initial permutation:\\n\\n| 40 | 8 | 48 | 16 | 56 | 24 | 64 | 32 |\\n|----|----|----|----|----|----|----|----|\\n| 39 | 7 | 47 | 15 | 55 | 23 | 63 | 31 |\\n| 38 | 6 | 46 | 14 | 54 | 22 | 62 | 30 |\\n| 37 | 5 | 45 | 13 | 53 | 21 | 61 | 29 |\\n| 36 | 4 | 44 | 12 | 52 | 20 | 60 | 28 |\\n| 35 | 3 | 43 | 11 | 51 | 19 | 59 | 27 |\\n| 34 | 2 | 42 | 10 | 50 | 18 | 58 | 26 |\\n| 33 | 1 | 41 | 9 | 49 | 17 | 57 | 25 |', 'docs/S_box_creation.md': None, 'rtl/S1.sv': \"module S1(\\n input logic [5:0] i_data,\\n output logic [3:0] o_data\\n);\\n\\nalways_comb begin\\n case (i_data)\\n 6'b0_0000_0 : o_data = 4'd14;\\n 6'b0_0001_0 : o_data = 4'd4;\\n 6'b0_0010_0 : o_data = 4'd13;\\n 6'b0_0011_0 : o_data = 4'd1;\\n 6'b0_0100_0 : o_data = 4'd2;\\n 6'b0_0101_0 : o_data = 4'd15;\\n 6'b0_0110_0 : o_data = 4'd11;\\n 6'b0_0111_0 : o_data = 4'd8;\\n 6'b0_1000_0 : o_data = 4'd3;\\n 6'b0_1001_0 : o_data = 4'd10;\\n 6'b0_1010_0 : o_data = 4'd6;\\n 6'b0_1011_0 : o_data = 4'd12;\\n 6'b0_1100_0 : o_data = 4'd5;\\n 6'b0_1101_0 : o_data = 4'd9;\\n 6'b0_1110_0 : o_data = 4'd0;\\n 6'b0_1111_0 : o_data = 4'd7;\\n 6'b0_0000_1 : o_data = 4'd0;\\n 6'b0_0001_1 : o_data = 4'd15;\\n 6'b0_0010_1 : o_data = 4'd7;\\n 6'b0_0011_1 : o_data = 4'd4;\\n 6'b0_0100_1 : o_data = 4'd14;\\n 6'b0_0101_1 : o_data = 4'd2;\\n 6'b0_0110_1 : o_data = 4'd13;\\n 6'b0_0111_1 : o_data = 4'd1;\\n 6'b0_1000_1 : o_data = 4'd10;\\n 6'b0_1001_1 : o_data = 4'd6;\\n 6'b0_1010_1 : o_data = 4'd12;\\n 6'b0_1011_1 : o_data = 4'd11;\\n 6'b0_1100_1 : o_data = 4'd9;\\n 6'b0_1101_1 : o_data = 4'd5;\\n 6'b0_1110_1 : o_data = 4'd3;\\n 6'b0_1111_1 : o_data = 4'd8;\\n 6'b1_0000_0 : o_data = 4'd4;\\n 6'b1_0001_0 : o_data = 4'd1;\\n 6'b1_0010_0 : o_data = 4'd14;\\n 6'b1_0011_0 : o_data = 4'd8;\\n 6'b1_0100_0 : o_data = 4'd13;\\n 6'b1_0101_0 : o_data = 4'd6;\\n 6'b1_0110_0 : o_data = 4'd2;\\n 6'b1_0111_0 : o_data = 4'd11;\\n 6'b1_1000_0 : o_data = 4'd15;\\n 6'b1_1001_0 : o_data = 4'd12;\\n 6'b1_1010_0 : o_data = 4'd9;\\n 6'b1_1011_0 : o_data = 4'd7;\\n 6'b1_1100_0 : o_data = 4'd3;\\n 6'b1_1101_0 : o_data = 4'd10;\\n 6'b1_1110_0 : o_data = 4'd5;\\n 6'b1_1111_0 : o_data = 4'd0;\\n 6'b1_0000_1 : o_data = 4'd15;\\n 6'b1_0001_1 : o_data = 4'd12;\\n 6'b1_0010_1 : o_data = 4'd8;\\n 6'b1_0011_1 : o_data = 4'd2;\\n 6'b1_0100_1 : o_data = 4'd4;\\n 6'b1_0101_1 : o_data = 4'd9;\\n 6'b1_0110_1 : o_data = 4'd1;\\n 6'b1_0111_1 : o_data = 4'd7;\\n 6'b1_1000_1 : o_data = 4'd5;\\n 6'b1_1001_1 : o_data = 4'd11;\\n 6'b1_1010_1 : o_data = 4'd3;\\n 6'b1_1011_1 : o_data = 4'd14;\\n 6'b1_1100_1 : o_data = 4'd10;\\n 6'b1_1101_1 : o_data = 4'd0;\\n 6'b1_1110_1 : o_data = 4'd6;\\n 6'b1_1111_1 : o_data = 4'd13;\\n default: o_data = 4'd0;\\n endcase\\nend\\n\\nendmodule : S1\", 'rtl/S2.sv': \"module S2(\\n input logic [5:0] i_data,\\n output logic [3:0] o_data\\n);\\n\\nalways_comb begin\\n case (i_data)\\n 6'b0_0000_0 : o_data = 4'd15;\\n 6'b0_0001_0 : o_data = 4'd1;\\n 6'b0_0010_0 : o_data = 4'd8;\\n 6'b0_0011_0 : o_data = 4'd14;\\n 6'b0_0100_0 : o_data = 4'd6;\\n 6'b0_0101_0 : o_data = 4'd11;\\n 6'b0_0110_0 : o_data = 4'd3;\\n 6'b0_0111_0 : o_data = 4'd4;\\n 6'b0_1000_0 : o_data = 4'd9;\\n 6'b0_1001_0 : o_data = 4'd7;\\n 6'b0_1010_0 : o_data = 4'd2;\\n 6'b0_1011_0 : o_data = 4'd13;\\n 6'b0_1100_0 : o_data = 4'd12;\\n 6'b0_1101_0 : o_data = 4'd0;\\n 6'b0_1110_0 : o_data = 4'd5;\\n 6'b0_1111_0 : o_data = 4'd10;\\n 6'b0_0000_1 : o_data = 4'd3;\\n 6'b0_0001_1 : o_data = 4'd13;\\n 6'b0_0010_1 : o_data = 4'd4;\\n 6'b0_0011_1 : o_data = 4'd7;\\n 6'b0_0100_1 : o_data = 4'd15;\\n 6'b0_0101_1 : o_data = 4'd2;\\n 6'b0_0110_1 : o_data = 4'd8;\\n 6'b0_0111_1 : o_data = 4'd14;\\n 6'b0_1000_1 : o_data = 4'd12;\\n 6'b0_1001_1 : o_data = 4'd0;\\n 6'b0_1010_1 : o_data = 4'd1;\\n 6'b0_1011_1 : o_data = 4'd10;\\n 6'b0_1100_1 : o_data = 4'd6;\\n 6'b0_1101_1 : o_data = 4'd9;\\n 6'b0_1110_1 : o_data = 4'd11;\\n 6'b0_1111_1 : o_data = 4'd5;\\n 6'b1_0000_0 : o_data = 4'd0;\\n 6'b1_0001_0 : o_data = 4'd14;\\n 6'b1_0010_0 : o_data = 4'd7;\\n 6'b1_0011_0 : o_data = 4'd11;\\n 6'b1_0100_0 : o_data = 4'd10;\\n 6'b1_0101_0 : o_data = 4'd4;\\n 6'b1_0110_0 : o_data = 4'd13;\\n 6'b1_0111_0 : o_data = 4'd1;\\n 6'b1_1000_0 : o_data = 4'd5;\\n 6'b1_1001_0 : o_data = 4'd8;\\n 6'b1_1010_0 : o_data = 4'd12;\\n 6'b1_1011_0 : o_data = 4'd6;\\n 6'b1_1100_0 : o_data = 4'd9;\\n 6'b1_1101_0 : o_data = 4'd3;\\n 6'b1_1110_0 : o_data = 4'd2;\\n 6'b1_1111_0 : o_data = 4'd15;\\n 6'b1_0000_1 : o_data = 4'd13;\\n 6'b1_0001_1 : o_data = 4'd8;\\n 6'b1_0010_1 : o_data = 4'd10;\\n 6'b1_0011_1 : o_data = 4'd1;\\n 6'b1_0100_1 : o_data = 4'd3;\\n 6'b1_0101_1 : o_data = 4'd15;\\n 6'b1_0110_1 : o_data = 4'd4;\\n 6'b1_0111_1 : o_data = 4'd2;\\n 6'b1_1000_1 : o_data = 4'd11;\\n 6'b1_1001_1 : o_data = 4'd6;\\n 6'b1_1010_1 : o_data = 4'd7;\\n 6'b1_1011_1 : o_data = 4'd12;\\n 6'b1_1100_1 : o_data = 4'd0;\\n 6'b1_1101_1 : o_data = 4'd5;\\n 6'b1_1110_1 : o_data = 4'd14;\\n 6'b1_1111_1 : o_data = 4'd9;\\n default: o_data = 4'd0;\\n endcase\\nend\\n\\nendmodule : S2\", 'rtl/S3.sv': \"module S3(\\n input logic [5:0] i_data,\\n output logic [3:0] o_data\\n);\\n\\nalways_comb begin\\n case (i_data)\\n 6'b0_0000_0 : o_data = 4'd10;\\n 6'b0_0001_0 : o_data = 4'd0;\\n 6'b0_0010_0 : o_data = 4'd9;\\n 6'b0_0011_0 : o_data = 4'd14;\\n 6'b0_0100_0 : o_data = 4'd6;\\n 6'b0_0101_0 : o_data = 4'd3;\\n 6'b0_0110_0 : o_data = 4'd15;\\n 6'b0_0111_0 : o_data = 4'd5;\\n 6'b0_1000_0 : o_data = 4'd1;\\n 6'b0_1001_0 : o_data = 4'd13;\\n 6'b0_1010_0 : o_data = 4'd12;\\n 6'b0_1011_0 : o_data = 4'd7;\\n 6'b0_1100_0 : o_data = 4'd11;\\n 6'b0_1101_0 : o_data = 4'd4;\\n 6'b0_1110_0 : o_data = 4'd2;\\n 6'b0_1111_0 : o_data = 4'd8;\\n 6'b0_0000_1 : o_data = 4'd13;\\n 6'b0_0001_1 : o_data = 4'd7;\\n 6'b0_0010_1 : o_data = 4'd0;\\n 6'b0_0011_1 : o_data = 4'd9;\\n 6'b0_0100_1 : o_data = 4'd3;\\n 6'b0_0101_1 : o_data = 4'd4;\\n 6'b0_0110_1 : o_data = 4'd6;\\n 6'b0_0111_1 : o_data = 4'd10;\\n 6'b0_1000_1 : o_data = 4'd2;\\n 6'b0_1001_1 : o_data = 4'd8;\\n 6'b0_1010_1 : o_data = 4'd5;\\n 6'b0_1011_1 : o_data = 4'd14;\\n 6'b0_1100_1 : o_data = 4'd12;\\n 6'b0_1101_1 : o_data = 4'd11;\\n 6'b0_1110_1 : o_data = 4'd15;\\n 6'b0_1111_1 : o_data = 4'd1;\\n 6'b1_0000_0 : o_data = 4'd13;\\n 6'b1_0001_0 : o_data = 4'd6;\\n 6'b1_0010_0 : o_data = 4'd4;\\n 6'b1_0011_0 : o_data = 4'd9;\\n 6'b1_0100_0 : o_data = 4'd8;\\n 6'b1_0101_0 : o_data = 4'd15;\\n 6'b1_0110_0 : o_data = 4'd3;\\n 6'b1_0111_0 : o_data = 4'd0;\\n 6'b1_1000_0 : o_data = 4'd11;\\n 6'b1_1001_0 : o_data = 4'd1;\\n 6'b1_1010_0 : o_data = 4'd2;\\n 6'b1_1011_0 : o_data = 4'd12;\\n 6'b1_1100_0 : o_data = 4'd5;\\n 6'b1_1101_0 : o_data = 4'd10;\\n 6'b1_1110_0 : o_data = 4'd14;\\n 6'b1_1111_0 : o_data = 4'd7;\\n 6'b1_0000_1 : o_data = 4'd1;\\n 6'b1_0001_1 : o_data = 4'd10;\\n 6'b1_0010_1 : o_data = 4'd13;\\n 6'b1_0011_1 : o_data = 4'd0;\\n 6'b1_0100_1 : o_data = 4'd6;\\n 6'b1_0101_1 : o_data = 4'd9;\\n 6'b1_0110_1 : o_data = 4'd8;\\n 6'b1_0111_1 : o_data = 4'd7;\\n 6'b1_1000_1 : o_data = 4'd4;\\n 6'b1_1001_1 : o_data = 4'd15;\\n 6'b1_1010_1 : o_data = 4'd14;\\n 6'b1_1011_1 : o_data = 4'd3;\\n 6'b1_1100_1 : o_data = 4'd11;\\n 6'b1_1101_1 : o_data = 4'd5;\\n 6'b1_1110_1 : o_data = 4'd2;\\n 6'b1_1111_1 : o_data = 4'd12;\\n default: o_data = 4'd0;\\n endcase\\nend\\n\\nendmodule : S3\", 'rtl/S4.sv': \"module S4(\\n input logic [5:0] i_data,\\n output logic [3:0] o_data\\n);\\n\\nalways_comb begin\\n case (i_data)\\n 6'b0_0000_0 : o_data = 4'd7;\\n 6'b0_0001_0 : o_data = 4'd13;\\n 6'b0_0010_0 : o_data = 4'd14;\\n 6'b0_0011_0 : o_data = 4'd3;\\n 6'b0_0100_0 : o_data = 4'd0;\\n 6'b0_0101_0 : o_data = 4'd6;\\n 6'b0_0110_0 : o_data = 4'd9;\\n 6'b0_0111_0 : o_data = 4'd10;\\n 6'b0_1000_0 : o_data = 4'd1;\\n 6'b0_1001_0 : o_data = 4'd2;\\n 6'b0_1010_0 : o_data = 4'd8;\\n 6'b0_1011_0 : o_data = 4'd5;\\n 6'b0_1100_0 : o_data = 4'd11;\\n 6'b0_1101_0 : o_data = 4'd12;\\n 6'b0_1110_0 : o_data = 4'd4;\\n 6'b0_1111_0 : o_data = 4'd15;\\n 6'b0_0000_1 : o_data = 4'd13;\\n 6'b0_0001_1 : o_data = 4'd8;\\n 6'b0_0010_1 : o_data = 4'd11;\\n 6'b0_0011_1 : o_data = 4'd5;\\n 6'b0_0100_1 : o_data = 4'd6;\\n 6'b0_0101_1 : o_data = 4'd15;\\n 6'b0_0110_1 : o_data = 4'd0;\\n 6'b0_0111_1 : o_data = 4'd3;\\n 6'b0_1000_1 : o_data = 4'd4;\\n 6'b0_1001_1 : o_data = 4'd7;\\n 6'b0_1010_1 : o_data = 4'd2;\\n 6'b0_1011_1 : o_data = 4'd12;\\n 6'b0_1100_1 : o_data = 4'd1;\\n 6'b0_1101_1 : o_data = 4'd10;\\n 6'b0_1110_1 : o_data = 4'd14;\\n 6'b0_1111_1 : o_data = 4'd9;\\n 6'b1_0000_0 : o_data = 4'd10;\\n 6'b1_0001_0 : o_data = 4'd6;\\n 6'b1_0010_0 : o_data = 4'd9;\\n 6'b1_0011_0 : o_data = 4'd0;\\n 6'b1_0100_0 : o_data = 4'd12;\\n 6'b1_0101_0 : o_data = 4'd11;\\n 6'b1_0110_0 : o_data = 4'd7;\\n 6'b1_0111_0 : o_data = 4'd13;\\n 6'b1_1000_0 : o_data = 4'd15;\\n 6'b1_1001_0 : o_data = 4'd1;\\n 6'b1_1010_0 : o_data = 4'd3;\\n 6'b1_1011_0 : o_data = 4'd14;\\n 6'b1_1100_0 : o_data = 4'd5;\\n 6'b1_1101_0 : o_data = 4'd2;\\n 6'b1_1110_0 : o_data = 4'd8;\\n 6'b1_1111_0 : o_data = 4'd4;\\n 6'b1_0000_1 : o_data = 4'd3;\\n 6'b1_0001_1 : o_data = 4'd15;\\n 6'b1_0010_1 : o_data = 4'd0;\\n 6'b1_0011_1 : o_data = 4'd6;\\n 6'b1_0100_1 : o_data = 4'd10;\\n 6'b1_0101_1 : o_data = 4'd1;\\n 6'b1_0110_1 : o_data = 4'd13;\\n 6'b1_0111_1 : o_data = 4'd8;\\n 6'b1_1000_1 : o_data = 4'd9;\\n 6'b1_1001_1 : o_data = 4'd4;\\n 6'b1_1010_1 : o_data = 4'd5;\\n 6'b1_1011_1 : o_data = 4'd11;\\n 6'b1_1100_1 : o_data = 4'd12;\\n 6'b1_1101_1 : o_data = 4'd7;\\n 6'b1_1110_1 : o_data = 4'd2;\\n 6'b1_1111_1 : o_data = 4'd14;\\n default: o_data = 4'd0;\\n endcase\\nend\\n\\nendmodule : S4\", 'rtl/S5.sv': \"module S5(\\n input logic [5:0] i_data,\\n output logic [3:0] o_data\\n);\\n\\nalways_comb begin\\n case (i_data)\\n 6'b0_0000_0 : o_data = 4'd2;\\n 6'b0_0001_0 : o_data = 4'd12;\\n 6'b0_0010_0 : o_data = 4'd4;\\n 6'b0_0011_0 : o_data = 4'd1;\\n 6'b0_0100_0 : o_data = 4'd7;\\n 6'b0_0101_0 : o_data = 4'd10;\\n 6'b0_0110_0 : o_data = 4'd11;\\n 6'b0_0111_0 : o_data = 4'd6;\\n 6'b0_1000_0 : o_data = 4'd8;\\n 6'b0_1001_0 : o_data = 4'd5;\\n 6'b0_1010_0 : o_data = 4'd3;\\n 6'b0_1011_0 : o_data = 4'd15;\\n 6'b0_1100_0 : o_data = 4'd13;\\n 6'b0_1101_0 : o_data = 4'd0;\\n 6'b0_1110_0 : o_data = 4'd14;\\n 6'b0_1111_0 : o_data = 4'd9;\\n 6'b0_0000_1 : o_data = 4'd14;\\n 6'b0_0001_1 : o_data = 4'd11;\\n 6'b0_0010_1 : o_data = 4'd2;\\n 6'b0_0011_1 : o_data = 4'd12;\\n 6'b0_0100_1 : o_data = 4'd4;\\n 6'b0_0101_1 : o_data = 4'd7;\\n 6'b0_0110_1 : o_data = 4'd13;\\n 6'b0_0111_1 : o_data = 4'd1;\\n 6'b0_1000_1 : o_data = 4'd5;\\n 6'b0_1001_1 : o_data = 4'd0;\\n 6'b0_1010_1 : o_data = 4'd15;\\n 6'b0_1011_1 : o_data = 4'd10;\\n 6'b0_1100_1 : o_data = 4'd3;\\n 6'b0_1101_1 : o_data = 4'd9;\\n 6'b0_1110_1 : o_data = 4'd8;\\n 6'b0_1111_1 : o_data = 4'd6;\\n 6'b1_0000_0 : o_data = 4'd4;\\n 6'b1_0001_0 : o_data = 4'd2;\\n 6'b1_0010_0 : o_data = 4'd1;\\n 6'b1_0011_0 : o_data = 4'd11;\\n 6'b1_0100_0 : o_data = 4'd10;\\n 6'b1_0101_0 : o_data = 4'd13;\\n 6'b1_0110_0 : o_data = 4'd7;\\n 6'b1_0111_0 : o_data = 4'd8;\\n 6'b1_1000_0 : o_data = 4'd15;\\n 6'b1_1001_0 : o_data = 4'd9;\\n 6'b1_1010_0 : o_data = 4'd12;\\n 6'b1_1011_0 : o_data = 4'd5;\\n 6'b1_1100_0 : o_data = 4'd6;\\n 6'b1_1101_0 : o_data = 4'd3;\\n 6'b1_1110_0 : o_data = 4'd0;\\n 6'b1_1111_0 : o_data = 4'd14;\\n 6'b1_0000_1 : o_data = 4'd11;\\n 6'b1_0001_1 : o_data = 4'd8;\\n 6'b1_0010_1 : o_data = 4'd12;\\n 6'b1_0011_1 : o_data = 4'd7;\\n 6'b1_0100_1 : o_data = 4'd1;\\n 6'b1_0101_1 : o_data = 4'd14;\\n 6'b1_0110_1 : o_data = 4'd2;\\n 6'b1_0111_1 : o_data = 4'd13;\\n 6'b1_1000_1 : o_data = 4'd6;\\n 6'b1_1001_1 : o_data = 4'd15;\\n 6'b1_1010_1 : o_data = 4'd0;\\n 6'b1_1011_1 : o_data = 4'd9;\\n 6'b1_1100_1 : o_data = 4'd10;\\n 6'b1_1101_1 : o_data = 4'd4;\\n 6'b1_1110_1 : o_data = 4'd5;\\n 6'b1_1111_1 : o_data = 4'd3;\\n default: o_data = 4'd0;\\n endcase\\nend\\n\\nendmodule : S5\", 'rtl/S6.sv': \"module S6(\\n input logic [5:0] i_data,\\n output logic [3:0] o_data\\n);\\n\\nalways_comb begin\\n case (i_data)\\n 6'b0_0000_0 : o_data = 4'd12;\\n 6'b0_0001_0 : o_data = 4'd1;\\n 6'b0_0010_0 : o_data = 4'd10;\\n 6'b0_0011_0 : o_data = 4'd15;\\n 6'b0_0100_0 : o_data = 4'd9;\\n 6'b0_0101_0 : o_data = 4'd2;\\n 6'b0_0110_0 : o_data = 4'd6;\\n 6'b0_0111_0 : o_data = 4'd8;\\n 6'b0_1000_0 : o_data = 4'd0;\\n 6'b0_1001_0 : o_data = 4'd13;\\n 6'b0_1010_0 : o_data = 4'd3;\\n 6'b0_1011_0 : o_data = 4'd4;\\n 6'b0_1100_0 : o_data = 4'd14;\\n 6'b0_1101_0 : o_data = 4'd7;\\n 6'b0_1110_0 : o_data = 4'd5;\\n 6'b0_1111_0 : o_data = 4'd11;\\n 6'b0_0000_1 : o_data = 4'd10;\\n 6'b0_0001_1 : o_data = 4'd15;\\n 6'b0_0010_1 : o_data = 4'd4;\\n 6'b0_0011_1 : o_data = 4'd2;\\n 6'b0_0100_1 : o_data = 4'd7;\\n 6'b0_0101_1 : o_data = 4'd12;\\n 6'b0_0110_1 : o_data = 4'd9;\\n 6'b0_0111_1 : o_data = 4'd5;\\n 6'b0_1000_1 : o_data = 4'd6;\\n 6'b0_1001_1 : o_data = 4'd1;\\n 6'b0_1010_1 : o_data = 4'd13;\\n 6'b0_1011_1 : o_data = 4'd14;\\n 6'b0_1100_1 : o_data = 4'd0;\\n 6'b0_1101_1 : o_data = 4'd11;\\n 6'b0_1110_1 : o_data = 4'd3;\\n 6'b0_1111_1 : o_data = 4'd8;\\n 6'b1_0000_0 : o_data = 4'd9;\\n 6'b1_0001_0 : o_data = 4'd14;\\n 6'b1_0010_0 : o_data = 4'd15;\\n 6'b1_0011_0 : o_data = 4'd5;\\n 6'b1_0100_0 : o_data = 4'd2;\\n 6'b1_0101_0 : o_data = 4'd8;\\n 6'b1_0110_0 : o_data = 4'd12;\\n 6'b1_0111_0 : o_data = 4'd3;\\n 6'b1_1000_0 : o_data = 4'd7;\\n 6'b1_1001_0 : o_data = 4'd0;\\n 6'b1_1010_0 : o_data = 4'd4;\\n 6'b1_1011_0 : o_data = 4'd10;\\n 6'b1_1100_0 : o_data = 4'd1;\\n 6'b1_1101_0 : o_data = 4'd13;\\n 6'b1_1110_0 : o_data = 4'd11;\\n 6'b1_1111_0 : o_data = 4'd6;\\n 6'b1_0000_1 : o_data = 4'd4;\\n 6'b1_0001_1 : o_data = 4'd3;\\n 6'b1_0010_1 : o_data = 4'd2;\\n 6'b1_0011_1 : o_data = 4'd12;\\n 6'b1_0100_1 : o_data = 4'd9;\\n 6'b1_0101_1 : o_data = 4'd5;\\n 6'b1_0110_1 : o_data = 4'd15;\\n 6'b1_0111_1 : o_data = 4'd10;\\n 6'b1_1000_1 : o_data = 4'd11;\\n 6'b1_1001_1 : o_data = 4'd14;\\n 6'b1_1010_1 : o_data = 4'd1;\\n 6'b1_1011_1 : o_data = 4'd7;\\n 6'b1_1100_1 : o_data = 4'd6;\\n 6'b1_1101_1 : o_data = 4'd0;\\n 6'b1_1110_1 : o_data = 4'd8;\\n 6'b1_1111_1 : o_data = 4'd13;\\n default: o_data = 4'd0;\\n endcase\\nend\\n\\nendmodule : S6\", 'rtl/S7.sv': \"module S7(\\n input logic [5:0] i_data,\\n output logic [3:0] o_data\\n);\\n\\nalways_comb begin\\n case (i_data)\\n 6'b0_0000_0 : o_data = 4'd4;\\n 6'b0_0001_0 : o_data = 4'd11;\\n 6'b0_0010_0 : o_data = 4'd2;\\n 6'b0_0011_0 : o_data = 4'd14;\\n 6'b0_0100_0 : o_data = 4'd15;\\n 6'b0_0101_0 : o_data = 4'd0;\\n 6'b0_0110_0 : o_data = 4'd8;\\n 6'b0_0111_0 : o_data = 4'd13;\\n 6'b0_1000_0 : o_data = 4'd3;\\n 6'b0_1001_0 : o_data = 4'd12;\\n 6'b0_1010_0 : o_data = 4'd9;\\n 6'b0_1011_0 : o_data = 4'd7;\\n 6'b0_1100_0 : o_data = 4'd5;\\n 6'b0_1101_0 : o_data = 4'd10;\\n 6'b0_1110_0 : o_data = 4'd6;\\n 6'b0_1111_0 : o_data = 4'd1;\\n 6'b0_0000_1 : o_data = 4'd13;\\n 6'b0_0001_1 : o_data = 4'd0;\\n 6'b0_0010_1 : o_data = 4'd11;\\n 6'b0_0011_1 : o_data = 4'd7;\\n 6'b0_0100_1 : o_data = 4'd4;\\n 6'b0_0101_1 : o_data = 4'd9;\\n 6'b0_0110_1 : o_data = 4'd1;\\n 6'b0_0111_1 : o_data = 4'd10;\\n 6'b0_1000_1 : o_data = 4'd14;\\n 6'b0_1001_1 : o_data = 4'd3;\\n 6'b0_1010_1 : o_data = 4'd5;\\n 6'b0_1011_1 : o_data = 4'd12;\\n 6'b0_1100_1 : o_data = 4'd2;\\n 6'b0_1101_1 : o_data = 4'd15;\\n 6'b0_1110_1 : o_data = 4'd8;\\n 6'b0_1111_1 : o_data = 4'd6;\\n 6'b1_0000_0 : o_data = 4'd1;\\n 6'b1_0001_0 : o_data = 4'd4;\\n 6'b1_0010_0 : o_data = 4'd11;\\n 6'b1_0011_0 : o_data = 4'd13;\\n 6'b1_0100_0 : o_data = 4'd12;\\n 6'b1_0101_0 : o_data = 4'd3;\\n 6'b1_0110_0 : o_data = 4'd7;\\n 6'b1_0111_0 : o_data = 4'd14;\\n 6'b1_1000_0 : o_data = 4'd10;\\n 6'b1_1001_0 : o_data = 4'd15;\\n 6'b1_1010_0 : o_data = 4'd6;\\n 6'b1_1011_0 : o_data = 4'd8;\\n 6'b1_1100_0 : o_data = 4'd0;\\n 6'b1_1101_0 : o_data = 4'd5;\\n 6'b1_1110_0 : o_data = 4'd9;\\n 6'b1_1111_0 : o_data = 4'd2;\\n 6'b1_0000_1 : o_data = 4'd6;\\n 6'b1_0001_1 : o_data = 4'd11;\\n 6'b1_0010_1 : o_data = 4'd13;\\n 6'b1_0011_1 : o_data = 4'd8;\\n 6'b1_0100_1 : o_data = 4'd1;\\n 6'b1_0101_1 : o_data = 4'd4;\\n 6'b1_0110_1 : o_data = 4'd10;\\n 6'b1_0111_1 : o_data = 4'd7;\\n 6'b1_1000_1 : o_data = 4'd9;\\n 6'b1_1001_1 : o_data = 4'd5;\\n 6'b1_1010_1 : o_data = 4'd0;\\n 6'b1_1011_1 : o_data = 4'd15;\\n 6'b1_1100_1 : o_data = 4'd14;\\n 6'b1_1101_1 : o_data = 4'd2;\\n 6'b1_1110_1 : o_data = 4'd3;\\n 6'b1_1111_1 : o_data = 4'd12;\\n default: o_data = 4'd0;\\n endcase\\nend\\n\\nendmodule : S7\", 'rtl/S8.sv': \"module S8(\\n input logic [5:0] i_data,\\n output logic [3:0] o_data\\n);\\n\\nalways_comb begin\\n case (i_data)\\n 6'b0_0000_0 : o_data = 4'd13;\\n 6'b0_0001_0 : o_data = 4'd2;\\n 6'b0_0010_0 : o_data = 4'd8;\\n 6'b0_0011_0 : o_data = 4'd4;\\n 6'b0_0100_0 : o_data = 4'd6;\\n 6'b0_0101_0 : o_data = 4'd15;\\n 6'b0_0110_0 : o_data = 4'd11;\\n 6'b0_0111_0 : o_data = 4'd1;\\n 6'b0_1000_0 : o_data = 4'd10;\\n 6'b0_1001_0 : o_data = 4'd9;\\n 6'b0_1010_0 : o_data = 4'd3;\\n 6'b0_1011_0 : o_data = 4'd14;\\n 6'b0_1100_0 : o_data = 4'd5;\\n 6'b0_1101_0 : o_data = 4'd0;\\n 6'b0_1110_0 : o_data = 4'd12;\\n 6'b0_1111_0 : o_data = 4'd7;\\n 6'b0_0000_1 : o_data = 4'd1;\\n 6'b0_0001_1 : o_data = 4'd15;\\n 6'b0_0010_1 : o_data = 4'd13;\\n 6'b0_0011_1 : o_data = 4'd8;\\n 6'b0_0100_1 : o_data = 4'd10;\\n 6'b0_0101_1 : o_data = 4'd3;\\n 6'b0_0110_1 : o_data = 4'd7;\\n 6'b0_0111_1 : o_data = 4'd4;\\n 6'b0_1000_1 : o_data = 4'd12;\\n 6'b0_1001_1 : o_data = 4'd5;\\n 6'b0_1010_1 : o_data = 4'd6;\\n 6'b0_1011_1 : o_data = 4'd11;\\n 6'b0_1100_1 : o_data = 4'd0;\\n 6'b0_1101_1 : o_data = 4'd14;\\n 6'b0_1110_1 : o_data = 4'd9;\\n 6'b0_1111_1 : o_data = 4'd2;\\n 6'b1_0000_0 : o_data = 4'd7;\\n 6'b1_0001_0 : o_data = 4'd11;\\n 6'b1_0010_0 : o_data = 4'd4;\\n 6'b1_0011_0 : o_data = 4'd1;\\n 6'b1_0100_0 : o_data = 4'd9;\\n 6'b1_0101_0 : o_data = 4'd12;\\n 6'b1_0110_0 : o_data = 4'd14;\\n 6'b1_0111_0 : o_data = 4'd2;\\n 6'b1_1000_0 : o_data = 4'd0;\\n 6'b1_1001_0 : o_data = 4'd6;\\n 6'b1_1010_0 : o_data = 4'd10;\\n 6'b1_1011_0 : o_data = 4'd13;\\n 6'b1_1100_0 : o_data = 4'd15;\\n 6'b1_1101_0 : o_data = 4'd3;\\n 6'b1_1110_0 : o_data = 4'd5;\\n 6'b1_1111_0 : o_data = 4'd8;\\n 6'b1_0000_1 : o_data = 4'd2;\\n 6'b1_0001_1 : o_data = 4'd1;\\n 6'b1_0010_1 : o_data = 4'd14;\\n 6'b1_0011_1 : o_data = 4'd7;\\n 6'b1_0100_1 : o_data = 4'd4;\\n 6'b1_0101_1 : o_data = 4'd10;\\n 6'b1_0110_1 : o_data = 4'd8;\\n 6'b1_0111_1 : o_data = 4'd13;\\n 6'b1_1000_1 : o_data = 4'd15;\\n 6'b1_1001_1 : o_data = 4'd12;\\n 6'b1_1010_1 : o_data = 4'd9;\\n 6'b1_1011_1 : o_data = 4'd0;\\n 6'b1_1100_1 : o_data = 4'd3;\\n 6'b1_1101_1 : o_data = 4'd5;\\n 6'b1_1110_1 : o_data = 4'd6;\\n 6'b1_1111_1 : o_data = 4'd11;\\n default: o_data = 4'd0;\\n endcase\\nend\\n\\nendmodule : S8\", 'rtl/des_enc.sv': \"module des_enc #(\\n parameter NBW_DATA = 'd64,\\n parameter NBW_KEY = 'd64\\n) (\\n input logic clk,\\n input logic rst_async_n,\\n input logic i_valid,\\n input logic [1:NBW_DATA] i_data,\\n input logic [1:NBW_KEY] i_key,\\n output logic o_valid,\\n output logic [1:NBW_DATA] o_data\\n);\\n\\nlocalparam ROUNDS = 'd16;\\nlocalparam EXPANDED_BLOCK = 'd48;\\nlocalparam USED_KEY = 'd56;\\n\\nlogic [1:NBW_DATA] IP;\\nlogic [1:(NBW_DATA/2)] L0;\\nlogic [1:(NBW_DATA/2)] R0;\\nlogic [1:(NBW_DATA/2)] L_ff [1:ROUNDS];\\nlogic [1:(NBW_DATA/2)] R_ff [1:ROUNDS];\\nlogic [1:(USED_KEY/2)] C0;\\nlogic [1:(USED_KEY/2)] D0;\\nlogic [1:(USED_KEY/2)] C_ff [1:ROUNDS];\\nlogic [1:(USED_KEY/2)] D_ff [1:ROUNDS];\\nlogic [1:NBW_DATA] last_perm;\\nlogic [ROUNDS-1:0] valid_ff;\\n\\nalways_ff @ (posedge clk or negedge rst_async_n) begin\\n if(!rst_async_n) begin\\n valid_ff <= 0;\\n end else begin\\n valid_ff <= {valid_ff[ROUNDS-2:0], i_valid};\\n end\\nend\\n\\nassign o_valid = valid_ff[ROUNDS-1];\\n\\nassign IP = {i_data[58], i_data[50], i_data[42], i_data[34], i_data[26], i_data[18], i_data[10], i_data[2],\\n i_data[60], i_data[52], i_data[44], i_data[36], i_data[28], i_data[20], i_data[12], i_data[4],\\n i_data[62], i_data[54], i_data[46], i_data[38], i_data[30], i_data[22], i_data[14], i_data[6],\\n i_data[64], i_data[56], i_data[48], i_data[40], i_data[32], i_data[24], i_data[16], i_data[8],\\n i_data[57], i_data[49], i_data[41], i_data[33], i_data[25], i_data[17], i_data[ 9], i_data[1],\\n i_data[59], i_data[51], i_data[43], i_data[35], i_data[27], i_data[19], i_data[11], i_data[3],\\n i_data[61], i_data[53], i_data[45], i_data[37], i_data[29], i_data[21], i_data[13], i_data[5],\\n i_data[63], i_data[55], i_data[47], i_data[39], i_data[31], i_data[23], i_data[15], i_data[7]};\\n\\nassign L0 = IP[1:NBW_DATA/2];\\nassign R0 = IP[(NBW_DATA/2)+1:NBW_DATA];\\n\\nassign C0 = {i_key[57], i_key[49], i_key[41], i_key[33], i_key[25], i_key[17], i_key[ 9],\\n i_key[ 1], i_key[58], i_key[50], i_key[42], i_key[34], i_key[26], i_key[18],\\n i_key[10], i_key[ 2], i_key[59], i_key[51], i_key[43], i_key[35], i_key[27],\\n i_key[19], i_key[11], i_key[ 3], i_key[60], i_key[52], i_key[44], i_key[36]};\\n\\nassign D0 = {i_key[63], i_key[55], i_key[47], i_key[39], i_key[31], i_key[23], i_key[15],\\n i_key[ 7], i_key[62], i_key[54], i_key[46], i_key[38], i_key[30], i_key[22],\\n i_key[14], i_key[ 6], i_key[61], i_key[53], i_key[45], i_key[37], i_key[29],\\n i_key[21], i_key[13], i_key[ 5], i_key[28], i_key[20], i_key[12], i_key[ 4]};\\n\\ngenerate\\n for (genvar i = 1; i <= ROUNDS; i++) begin : rounds\\n logic [1:EXPANDED_BLOCK] round_key;\\n logic [1:(USED_KEY/2)] C_nx;\\n logic [1:(USED_KEY/2)] D_nx;\\n logic [1:USED_KEY] perm_ch;\\n logic [1:(NBW_DATA/2)] R_nx;\\n logic [1:EXPANDED_BLOCK] R_expanded;\\n logic [1:6] Primitive_input [1:8];\\n logic [1:4] Primitive_output [1:8];\\n logic [1:(NBW_DATA/2)] perm_in;\\n\\n assign perm_ch = {C_nx, D_nx};\\n assign round_key = {perm_ch[14], perm_ch[17], perm_ch[11], perm_ch[24], perm_ch[ 1], perm_ch[ 5],\\n perm_ch[ 3], perm_ch[28], perm_ch[15], perm_ch[ 6], perm_ch[21], perm_ch[10],\\n perm_ch[23], perm_ch[19], perm_ch[12], perm_ch[ 4], perm_ch[26], perm_ch[ 8],\\n perm_ch[16], perm_ch[ 7], perm_ch[27], perm_ch[20], perm_ch[13], perm_ch[ 2],\\n perm_ch[41], perm_ch[52], perm_ch[31], perm_ch[37], perm_ch[47], perm_ch[55],\\n perm_ch[30], perm_ch[40], perm_ch[51], perm_ch[45], perm_ch[33], perm_ch[48],\\n perm_ch[44], perm_ch[49], perm_ch[39], perm_ch[56], perm_ch[34], perm_ch[53],\\n perm_ch[46], perm_ch[42], perm_ch[50], perm_ch[36], perm_ch[29], perm_ch[32]};\\n\\n if(i == 1 || i == 2 || i == 9 || i == 16) begin\\n if(i == 1) begin\\n assign C_nx = {C0[2:(USED_KEY/2)], C0[1]};\\n assign D_nx = {D0[2:(USED_KEY/2)], D0[1]};\\n end else begin\\n assign C_nx = {C_ff[i-1][2:(USED_KEY/2)], C_ff[i-1][1]};\\n assign D_nx = {D_ff[i-1][2:(USED_KEY/2)], D_ff[i-1][1]};\\n end\\n end else begin\\n assign C_nx = {C_ff[i-1][3:(USED_KEY/2)], C_ff[i-1][1:2]};\\n assign D_nx = {D_ff[i-1][3:(USED_KEY/2)], D_ff[i-1][1:2]};\\n end\\n\\n assign Primitive_input[1] = R_expanded[ 1:6 ] ^ round_key[ 1:6 ];\\n assign Primitive_input[2] = R_expanded[ 7:12] ^ round_key[ 7:12];\\n assign Primitive_input[3] = R_expanded[13:18] ^ round_key[13:18];\\n assign Primitive_input[4] = R_expanded[19:24] ^ round_key[19:24];\\n assign Primitive_input[5] = R_expanded[25:30] ^ round_key[25:30];\\n assign Primitive_input[6] = R_expanded[31:36] ^ round_key[31:36];\\n assign Primitive_input[7] = R_expanded[37:42] ^ round_key[37:42];\\n assign Primitive_input[8] = R_expanded[43:48] ^ round_key[43:48];\\n\\n S1 uu_S1 (\\n .i_data(Primitive_input [1]),\\n .o_data(Primitive_output[1])\\n );\\n\\n S2 uu_S2 (\\n .i_data(Primitive_input [2]),\\n .o_data(Primitive_output[2])\\n );\\n\\n S3 uu_S3 (\\n .i_data(Primitive_input [3]),\\n .o_data(Primitive_output[3])\\n );\\n\\n S4 uu_S4 (\\n .i_data(Primitive_input [4]),\\n .o_data(Primitive_output[4])\\n );\\n\\n S5 uu_S5 (\\n .i_data(Primitive_input [5]),\\n .o_data(Primitive_output[5])\\n );\\n\\n S6 uu_S6 (\\n .i_data(Primitive_input [6]),\\n .o_data(Primitive_output[6])\\n );\\n\\n S7 uu_S7 (\\n .i_data(Primitive_input [7]),\\n .o_data(Primitive_output[7])\\n );\\n\\n S8 uu_S8 (\\n .i_data(Primitive_input [8]),\\n .o_data(Primitive_output[8])\\n );\\n\\n assign perm_in = {Primitive_output[1], Primitive_output[2], Primitive_output[3], Primitive_output[4],\\n Primitive_output[5], Primitive_output[6], Primitive_output[7], Primitive_output[8]};\\n\\n assign R_nx = {perm_in[16], perm_in[ 7], perm_in[20], perm_in[21],\\n perm_in[29], perm_in[12], perm_in[28], perm_in[17],\\n perm_in[ 1], perm_in[15], perm_in[23], perm_in[26],\\n perm_in[ 5], perm_in[18], perm_in[31], perm_in[10],\\n perm_in[ 2], perm_in[ 8], perm_in[24], perm_in[14],\\n perm_in[32], perm_in[27], perm_in[ 3], perm_in[ 9],\\n perm_in[19], perm_in[13], perm_in[30], perm_in[ 6],\\n perm_in[22], perm_in[11], perm_in[ 4], perm_in[25]};\\n\\n if(i == 1) begin\\n assign R_expanded = {R0[32], R0[ 1], R0[ 2], R0[ 3], R0[ 4], R0[ 5],\\n R0[ 4], R0[ 5], R0[ 6], R0[ 7], R0[ 8], R0[ 9],\\n R0[ 8], R0[ 9], R0[10], R0[11], R0[12], R0[13],\\n R0[12], R0[13], R0[14], R0[15], R0[16], R0[17],\\n R0[16], R0[17], R0[18], R0[19], R0[20], R0[21],\\n R0[20], R0[21], R0[22], R0[23], R0[24], R0[25],\\n R0[24], R0[25], R0[26], R0[27], R0[28], R0[29],\\n R0[28], R0[29], R0[30], R0[31], R0[32], R0[ 1]};\\n\\n always_ff @ (posedge clk or negedge rst_async_n) begin\\n if(!rst_async_n) begin\\n L_ff[i] <= 0;\\n R_ff[i] <= 0;\\n C_ff[i] <= 0;\\n D_ff[i] <= 0;\\n end else begin\\n if(i_valid) begin\\n L_ff[i] <= R0;\\n R_ff[i] <= R_nx ^ L0;\\n C_ff[i] <= C_nx;\\n D_ff[i] <= D_nx;\\n end\\n end\\n end\\n end else begin\\n assign R_expanded = {R_ff[i-1][32], R_ff[i-1][ 1], R_ff[i-1][ 2], R_ff[i-1][ 3], R_ff[i-1][ 4], R_ff[i-1][ 5],\\n R_ff[i-1][ 4], R_ff[i-1][ 5], R_ff[i-1][ 6], R_ff[i-1][ 7], R_ff[i-1][ 8], R_ff[i-1][ 9],\\n R_ff[i-1][ 8], R_ff[i-1][ 9], R_ff[i-1][10], R_ff[i-1][11], R_ff[i-1][12], R_ff[i-1][13],\\n R_ff[i-1][12], R_ff[i-1][13], R_ff[i-1][14], R_ff[i-1][15], R_ff[i-1][16], R_ff[i-1][17],\\n R_ff[i-1][16], R_ff[i-1][17], R_ff[i-1][18], R_ff[i-1][19], R_ff[i-1][20], R_ff[i-1][21],\\n R_ff[i-1][20], R_ff[i-1][21], R_ff[i-1][22], R_ff[i-1][23], R_ff[i-1][24], R_ff[i-1][25],\\n R_ff[i-1][24], R_ff[i-1][25], R_ff[i-1][26], R_ff[i-1][27], R_ff[i-1][28], R_ff[i-1][29],\\n R_ff[i-1][28], R_ff[i-1][29], R_ff[i-1][30], R_ff[i-1][31], R_ff[i-1][32], R_ff[i-1][ 1]};\\n\\n always_ff @ (posedge clk or negedge rst_async_n) begin\\n if(!rst_async_n) begin\\n L_ff[i] <= 0;\\n R_ff[i] <= 0;\\n C_ff[i] <= 0;\\n D_ff[i] <= 0;\\n end else begin\\n L_ff[i] <= R_ff[i-1];\\n R_ff[i] <= R_nx ^ L_ff[i-1];\\n C_ff[i] <= C_nx;\\n D_ff[i] <= D_nx;\\n end\\n end\\n end\\n end\\nendgenerate\\n\\nassign last_perm = {R_ff[ROUNDS], L_ff[ROUNDS]};\\n\\nassign o_data = {last_perm[40], last_perm[8], last_perm[48], last_perm[16], last_perm[56], last_perm[24], last_perm[64], last_perm[32],\\n last_perm[39], last_perm[7], last_perm[47], last_perm[15], last_perm[55], last_perm[23], last_perm[63], last_perm[31],\\n last_perm[38], last_perm[6], last_perm[46], last_perm[14], last_perm[54], last_perm[22], last_perm[62], last_perm[30],\\n last_perm[37], last_perm[5], last_perm[45], last_perm[13], last_perm[53], last_perm[21], last_perm[61], last_perm[29],\\n last_perm[36], last_perm[4], last_perm[44], last_perm[12], last_perm[52], last_perm[20], last_perm[60], last_perm[28],\\n last_perm[35], last_perm[3], last_perm[43], last_perm[11], last_perm[51], last_perm[19], last_perm[59], last_perm[27],\\n last_perm[34], last_perm[2], last_perm[42], last_perm[10], last_perm[50], last_perm[18], last_perm[58], last_perm[26],\\n last_perm[33], last_perm[1], last_perm[41], last_perm[ 9], last_perm[49], last_perm[17], last_perm[57], last_perm[25]};\\n\\nendmodule : des_enc\", 'verif/tb_des_dec.sv': 'module tb;\\n\\nparameter NBW_DATA = \\'d64;\\nparameter NBW_KEY = \\'d64;\\n\\nlogic clk;\\nlogic rst_async_n;\\nlogic i_valid;\\nlogic [1:NBW_DATA] i_data;\\nlogic [1:NBW_KEY ] i_key;\\nlogic o_valid;\\nlogic [1:NBW_DATA] o_data;\\n\\ndes_dec #(\\n .NBW_DATA(NBW_DATA),\\n .NBW_KEY (NBW_KEY )\\n) uu_des_dec (\\n .clk (clk ),\\n .rst_async_n(rst_async_n),\\n .i_valid (i_valid ),\\n .i_data (i_data ),\\n .i_key (i_key ),\\n .o_valid (o_valid ),\\n .o_data (o_data )\\n);\\n\\ninitial begin\\n $dumpfile(\"test.vcd\");\\n $dumpvars(0,tb);\\nend\\n\\nalways #5 clk = ~clk;\\n\\ntask Single_test(logic [1:NBW_KEY] key, logic [1:NBW_DATA] data, logic [1:NBW_DATA] expected);\\n i_key = key;\\n i_data = data;\\n i_valid = 1;\\n\\n @(negedge clk);\\n i_valid = 0;\\n\\n @(posedge o_valid);\\n @(negedge clk);\\n if(o_data != expected) begin\\n $display(\"FAIL!\");\\n $display(\"Expected %h, got %h\", expected, o_data);\\n end else begin\\n $display(\"PASS!\");\\n end\\nendtask\\n\\ntask Burst_test();\\n i_key = 64\\'hB1FECAFEBEBAB1FE;\\n i_data = 64\\'h6B85F162427F0DC8;\\n i_valid = 1;\\n\\n @(negedge clk);\\n i_data = 64\\'hB02273A3AD757BDA;\\n\\n @(negedge clk);\\n i_data = 64\\'h87C952860A802C4B;\\n i_key = 64\\'hABCDABCDABCDABCD;\\n\\n @(negedge clk);\\n i_valid = 0;\\n\\n @(posedge o_valid);\\n @(negedge clk);\\n if(o_data != 64\\'h4321432143214321) begin\\n $display(\"FAIL!\");\\n $display(\"Expected %h, got %h\", 64\\'h4321432143214321, o_data);\\n end else begin\\n $display(\"PASS!\");\\n end\\n\\n @(negedge clk);\\n if(o_valid != 1) begin\\n $display(\"FAIL! o_valid should be asserted here.\");\\n end\\n if(o_data != 64\\'h123456789ABCDEF0) begin\\n $display(\"FAIL!\");\\n $display(\"Expected %h, got %h\", 64\\'h123456789ABCDEF0, o_data);\\n end else begin\\n $display(\"PASS!\");\\n end\\n\\n @(negedge clk);\\n if(o_valid != 1) begin\\n $display(\"FAIL! o_valid should be asserted here.\");\\n end\\n if(o_data != 64\\'h1234123412341234) begin\\n $display(\"FAIL!\");\\n $display(\"Expected %h, got %h\", 64\\'h1234123412341234, o_data);\\n end else begin\\n $display(\"PASS!\");\\n end\\n \\nendtask\\n\\ninitial begin\\n clk = 0;\\n i_valid = 0;\\n rst_async_n = 1;\\n #1;\\n rst_async_n = 0;\\n #2;\\n rst_async_n = 1;\\n @(negedge clk);\\n\\n $display(\"\\\\nSingle Tests\");\\n Single_test(64\\'h0123456789ABCDEF, 64\\'h56CC09E7CFDC4CEF, 64\\'h0123456789ABCDEF);\\n Single_test(64\\'h0123456789ABCDEF, 64\\'h12C626AF058B433B, 64\\'hFEDCBA9876543210);\\n Single_test(64\\'hBEBACAFE12345678, 64\\'h00D97727C293BFAC, 64\\'hFEDCBA9876543210);\\n Single_test(64\\'hBEBACAFE12345678, 64\\'h31F3FE80E9457BED, 64\\'hB1FECAFEBEBAB1FE);\\n\\n $display(\"\\\\nBurst Test\");\\n Burst_test();\\n\\n @(negedge clk);\\n @(negedge clk);\\n\\n $finish();\\nend\\n\\nendmodule', 'docs/Encryption.md': '## DES Encryption\\n\\nIn the description of this algorithm, the first `n` bits of a value declared as [1:NBW] are `1, 2, 3, ... , n-1, n`, and the last `n` bits are `NBW-(n-1), NBW-(n-2), ... , NBW-1, NBW`.\\n\\nThe **DES** encryption operation is divided in four steps:\\n\\n### 1. Initial Permutation (IP)\\n\\nThe 64-bit input block undergoes a fixed initial permutation. The description for this step is available at the \"Permutations.md\" file.\\n\\nThe first 32 bits are stored in $`L_0`$ and the last 32 bits in $`R_0`$.\\n\\n### 2. Key Schedule\\n\\n- The 64-bit input key is reduced to 56 bits via a **parity drop**.\\n- It is then split into two 28-bit halves.\\n- Each half is rotated left based on a fixed schedule per round.\\n- A **PC-2** permutation compresses the result to 48-bit round keys (`K1` to `K16`).\\n\\nThe \"Key_schedule.md\" file describes this operation in more detail.\\n\\n### 3. Feistel Rounds\\n\\nEach of the 16 rounds updates the left and right halves as follows:\\n\\n$`L_n = R_{n-1}`$\\n\\n$`R_n = L_{n-1} \u2295 F(R_{n-1}, K_n)`$\\n\\nWhere `F` is the round function consisting of:\\n\\n- **Expansion (E)**: Expands 32-bit R to 48 bits using a fixed table. Described in the \"Permutations.md\" file.\\n- **Key Mixing**: Uses the expanded value from the **Expansion (E)** operation and XORs it with the 48-bit round key $`K_n`$.\\n- **S-box Substitution**: 48 bits are split into 8 groups of 6 bits, passed through S-boxes S1\u2013S8. Each S-box is a 4x16 table (64 entries) mapping a 6-bit input to a 4-bit output.\\n- **Permutation (P)**: 32-bit output of S-boxes is permuted via a fixed permutation. Described in the \"Permutations.md\" file.\\n\\n### 4. Final Permutation (FP)\\n\\nAfter the 16th round, the L and R halves are concatenated in reverse order and passed through the **Final Permutation**, which is the inverse of IP. This concatenation is described in the \"Permutations.md\" file.', 'rtl/des_dec.sv': None, 'verif/tb_3des_enc.sv': None, 'verif/tb_3des_dec.sv': None, 'docs/min_hamming_distance_finder_spec.md': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/specs.md': None, 'rtl/arithmetic_progression_generator.sv': None, 'docs/algorithms.md': None, 'docs/coeff_update_spec.md': None, 'docs/equalizer_spec.md': None, 'docs/error_calc_spec.md': None, 'rtl/coeff_update.sv': None, 'rtl/dynamic_equalizer.sv': None, 'rtl/error_calc.sv': None, 'docs/awgn_spec.md': None, 'docs/equalizer_top_spec.md': None, 'rtl/elevator_control_system.sv': None, 'docs/tx_specification.md': None, 'rtl/ethernet_fifo_cdc.sv': None, 'docs/tx_mac_specification.md': None, 'verif/event_scheduler_tb.sv': None, 'docs/modified_specs.md': None, 'rtl/event_scheduler.sv': None, 'verif/tb_event_scheduler.sv': None, 'rtl/column_selector.sv': None, 'rtl/event_storage.sv': None, 'verif/tb.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Modified_specification.md': None, 'docs/GCD_specification.md': None, 'docs/crypto_accelerator_specification.md': None, 'docs/modular_exponentiation_specification.md': None, 'docs/modular_multiplier_specification.md': None, 'rtl/gcd_controlpath_3.sv': None, 'rtl/gcd_controlpath_4.sv': None, 'rtl/gcd_datapath_5.sv': None, 'rtl/gcd_datapath_6.sv': None, 'rtl/gcd_top_1.sv': None, 'rtl/gcd_top_2.sv': None, 'rtl/modular_exponentiation.sv': None, 'rtl/modular_multiplier.sv': None, 'rtl/lfsr_8bit.sv': None, 'verif/lfsr_8bit_tb.sv': None, 'rtl/bit16_lfsr.sv': None, 'rtl/low_power_ctrl.sv': None, 'rtl/sync_fifo.sv': None, 'verif/tb_low_power_channel.sv': None, 'rtl/cross_domain_sync.sv': None, 'rtl/dsp_input_stage.sv': None, 'rtl/dsp_output_stage.sv': None, 'rtl/lfsr_generator.sv': None, 'rtl/monte_carlo_dsp_monitor_top.sv': None, 'verif/monte_carlo_dsp_monitor_top_tb.sv': None, 'docs/multiplexer_specification.md': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'rtl/nmea_decoder.sv': None, 'verif/nmea_decoder_tb.sv': None, 'docs/fifo.md': None, 'rtl/fifo_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/write_to_read_pointer_sync.sv': None, 'docs/spec.md': None, 'verif/async_filo_tb.sv': None, 'docs/axilite_to_pcie_config_module.md': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_broadcast.sv': None, 'verif/tb_axis_broadcast.sv': None, 'docs/axis_to_uart_tx_specs.md': None, 'docs/uart_rx_to_axis_specs.md': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'rtl/search_binary_search_tree.sv': None, 'rtl/delete_node_binary_search_tree.sv': None, 'docs/bst_operations.md': None, 'rtl/binary_search_tree_sort_construct.sv': None, 'docs/Spec.md': None, 'verif/tb_binary_to_gray.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'verif/cache_controller_tb.sv': None, 'rtl/caesar_cipher.sv': None, 'verif/caesar_cipher_tb.sv': None, 'verif/tb_pseudoRandGenerator_ca.sv': None, 'docs/continuous_adder_specification.md': None, 'verif/continuous_adder_tb.sv': None, 'rtl/fifo_buffer.sv': None, 'verif/tb_fifo_buffer.sv': None, 'docs/direct_map_cache_spec.md': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/direct_map_cache.sv': None, 'rtl/dual_port_memory.sv': None, 'rtl/gen_cos_sin_lut.sv': None, 'rtl/phase_lut.sv': None, 'rtl/phase_rotation.sv': None, 'rtl/power4.sv': None, 'rtl/saturation.sv': None, 'rtl/top_phase_rotation.sv': None, 'docs/spec_viterbi.md': None, 'docs/spec_slicer_top.md': None, 'docs/spec_top_phase_rotation.md': None, 'rtl/slicer.sv': None, 'rtl/slicer_top.sv': None, 'docs/swizzler_specification.md': None, 'verif/swizzler_tb.sv': None, 'rtl/swizzler.sv': None, 'docs/sync_serial_communication_tx_rx_spec.md': None, 'verif/sync_serial_communication_tb.sv': None, 'rtl/weight_stationary_pe.sv': None, 'verif/systolic_array_tb.sv': None, 'rtl/thermostat.v': None, 'docs/Traffic_controller.md': None, 'rtl/traffic_light_controller.sv': None, 'docs/Universal_Shift_Register_spec.md': None, 'verif/tb_universal_shift_register.sv': None, 'rtl/universal_shift_register.sv': None, 'docs/spec_conj.md': None, 'docs/spec_cross_correlation.md': None, 'docs/spec_detect_sequence.md': None, 'rtl/adder_2d_layers.sv': None, 'rtl/adder_tree_2d.sv': None, 'rtl/correlate.sv': None, 'rtl/cross_correlation.sv': None, 'docs/valid_modes.md': None, 'docs/words_counting.md': None, 'rtl/detect_sequence.sv': None, 'docs/proc_fsm_spec.md': None, 'docs/adder_tree.md': None, 'docs/coeff_ram.md': None, 'docs/poly_decimator.md': None, 'docs/poly_filter.md': None, 'docs/shift_register.md': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/shift_register.sv': None, 'docs/prbs_specification.md': None, 'rtl/prbs_gen_check.sv': None, 'rtl/fsm.sv': None, 'verif/fsm_tb.sv': None, 'rtl/CA_1.sv': None, 'rtl/CA_2.sv': None, 'rtl/CA_3.sv': None, 'rtl/CA_4.sv': None, 'rtl/rgb_color_space_conversion.sv': None, 'rtl/APBGlobalHistoryRegister.v': None, 'docs/signed_comparator_specification.md': None, 'verif/signed_comparator_tb.sv': None, 'rtl/sorting_engine.sv': None, 'rtl/brick_sort.sv': None, 'rtl/bubble_sort.sv': None, 'rtl/merge_sort.sv': None, 'rtl/selection_sort.sv': None}", + "rtl/S1.sv": "module S1(\n input logic [5:0] i_data,\n output logic [3:0] o_data\n);\n\nalways_comb begin\n case (i_data)\n 6'b0_0000_0 : o_data = 4'd14;\n 6'b0_0001_0 : o_data = 4'd4;\n 6'b0_0010_0 : o_data = 4'd13;\n 6'b0_0011_0 : o_data = 4'd1;\n 6'b0_0100_0 : o_data = 4'd2;\n 6'b0_0101_0 : o_data = 4'd15;\n 6'b0_0110_0 : o_data = 4'd11;\n 6'b0_0111_0 : o_data = 4'd8;\n 6'b0_1000_0 : o_data = 4'd3;\n 6'b0_1001_0 : o_data = 4'd10;\n 6'b0_1010_0 : o_data = 4'd6;\n 6'b0_1011_0 : o_data = 4'd12;\n 6'b0_1100_0 : o_data = 4'd5;\n 6'b0_1101_0 : o_data = 4'd9;\n 6'b0_1110_0 : o_data = 4'd0;\n 6'b0_1111_0 : o_data = 4'd7;\n 6'b0_0000_1 : o_data = 4'd0;\n 6'b0_0001_1 : o_data = 4'd15;\n 6'b0_0010_1 : o_data = 4'd7;\n 6'b0_0011_1 : o_data = 4'd4;\n 6'b0_0100_1 : o_data = 4'd14;\n 6'b0_0101_1 : o_data = 4'd2;\n 6'b0_0110_1 : o_data = 4'd13;\n 6'b0_0111_1 : o_data = 4'd1;\n 6'b0_1000_1 : o_data = 4'd10;\n 6'b0_1001_1 : o_data = 4'd6;\n 6'b0_1010_1 : o_data = 4'd12;\n 6'b0_1011_1 : o_data = 4'd11;\n 6'b0_1100_1 : o_data = 4'd9;\n 6'b0_1101_1 : o_data = 4'd5;\n 6'b0_1110_1 : o_data = 4'd3;\n 6'b0_1111_1 : o_data = 4'd8;\n 6'b1_0000_0 : o_data = 4'd4;\n 6'b1_0001_0 : o_data = 4'd1;\n 6'b1_0010_0 : o_data = 4'd14;\n 6'b1_0011_0 : o_data = 4'd8;\n 6'b1_0100_0 : o_data = 4'd13;\n 6'b1_0101_0 : o_data = 4'd6;\n 6'b1_0110_0 : o_data = 4'd2;\n 6'b1_0111_0 : o_data = 4'd11;\n 6'b1_1000_0 : o_data = 4'd15;\n 6'b1_1001_0 : o_data = 4'd12;\n 6'b1_1010_0 : o_data = 4'd9;\n 6'b1_1011_0 : o_data = 4'd7;\n 6'b1_1100_0 : o_data = 4'd3;\n 6'b1_1101_0 : o_data = 4'd10;\n 6'b1_1110_0 : o_data = 4'd5;\n 6'b1_1111_0 : o_data = 4'd0;\n 6'b1_0000_1 : o_data = 4'd15;\n 6'b1_0001_1 : o_data = 4'd12;\n 6'b1_0010_1 : o_data = 4'd8;\n 6'b1_0011_1 : o_data = 4'd2;\n 6'b1_0100_1 : o_data = 4'd4;\n 6'b1_0101_1 : o_data = 4'd9;\n 6'b1_0110_1 : o_data = 4'd1;\n 6'b1_0111_1 : o_data = 4'd7;\n 6'b1_1000_1 : o_data = 4'd5;\n 6'b1_1001_1 : o_data = 4'd11;\n 6'b1_1010_1 : o_data = 4'd3;\n 6'b1_1011_1 : o_data = 4'd14;\n 6'b1_1100_1 : o_data = 4'd10;\n 6'b1_1101_1 : o_data = 4'd0;\n 6'b1_1110_1 : o_data = 4'd6;\n 6'b1_1111_1 : o_data = 4'd13;\n default: o_data = 4'd0;\n endcase\nend\n\nendmodule : S1", + "rtl/S2.sv": "module S2(\n input logic [5:0] i_data,\n output logic [3:0] o_data\n);\n\nalways_comb begin\n case (i_data)\n 6'b0_0000_0 : o_data = 4'd15;\n 6'b0_0001_0 : o_data = 4'd1;\n 6'b0_0010_0 : o_data = 4'd8;\n 6'b0_0011_0 : o_data = 4'd14;\n 6'b0_0100_0 : o_data = 4'd6;\n 6'b0_0101_0 : o_data = 4'd11;\n 6'b0_0110_0 : o_data = 4'd3;\n 6'b0_0111_0 : o_data = 4'd4;\n 6'b0_1000_0 : o_data = 4'd9;\n 6'b0_1001_0 : o_data = 4'd7;\n 6'b0_1010_0 : o_data = 4'd2;\n 6'b0_1011_0 : o_data = 4'd13;\n 6'b0_1100_0 : o_data = 4'd12;\n 6'b0_1101_0 : o_data = 4'd0;\n 6'b0_1110_0 : o_data = 4'd5;\n 6'b0_1111_0 : o_data = 4'd10;\n 6'b0_0000_1 : o_data = 4'd3;\n 6'b0_0001_1 : o_data = 4'd13;\n 6'b0_0010_1 : o_data = 4'd4;\n 6'b0_0011_1 : o_data = 4'd7;\n 6'b0_0100_1 : o_data = 4'd15;\n 6'b0_0101_1 : o_data = 4'd2;\n 6'b0_0110_1 : o_data = 4'd8;\n 6'b0_0111_1 : o_data = 4'd14;\n 6'b0_1000_1 : o_data = 4'd12;\n 6'b0_1001_1 : o_data = 4'd0;\n 6'b0_1010_1 : o_data = 4'd1;\n 6'b0_1011_1 : o_data = 4'd10;\n 6'b0_1100_1 : o_data = 4'd6;\n 6'b0_1101_1 : o_data = 4'd9;\n 6'b0_1110_1 : o_data = 4'd11;\n 6'b0_1111_1 : o_data = 4'd5;\n 6'b1_0000_0 : o_data = 4'd0;\n 6'b1_0001_0 : o_data = 4'd14;\n 6'b1_0010_0 : o_data = 4'd7;\n 6'b1_0011_0 : o_data = 4'd11;\n 6'b1_0100_0 : o_data = 4'd10;\n 6'b1_0101_0 : o_data = 4'd4;\n 6'b1_0110_0 : o_data = 4'd13;\n 6'b1_0111_0 : o_data = 4'd1;\n 6'b1_1000_0 : o_data = 4'd5;\n 6'b1_1001_0 : o_data = 4'd8;\n 6'b1_1010_0 : o_data = 4'd12;\n 6'b1_1011_0 : o_data = 4'd6;\n 6'b1_1100_0 : o_data = 4'd9;\n 6'b1_1101_0 : o_data = 4'd3;\n 6'b1_1110_0 : o_data = 4'd2;\n 6'b1_1111_0 : o_data = 4'd15;\n 6'b1_0000_1 : o_data = 4'd13;\n 6'b1_0001_1 : o_data = 4'd8;\n 6'b1_0010_1 : o_data = 4'd10;\n 6'b1_0011_1 : o_data = 4'd1;\n 6'b1_0100_1 : o_data = 4'd3;\n 6'b1_0101_1 : o_data = 4'd15;\n 6'b1_0110_1 : o_data = 4'd4;\n 6'b1_0111_1 : o_data = 4'd2;\n 6'b1_1000_1 : o_data = 4'd11;\n 6'b1_1001_1 : o_data = 4'd6;\n 6'b1_1010_1 : o_data = 4'd7;\n 6'b1_1011_1 : o_data = 4'd12;\n 6'b1_1100_1 : o_data = 4'd0;\n 6'b1_1101_1 : o_data = 4'd5;\n 6'b1_1110_1 : o_data = 4'd14;\n 6'b1_1111_1 : o_data = 4'd9;\n default: o_data = 4'd0;\n endcase\nend\n\nendmodule : S2", + "rtl/S3.sv": "module S3(\n input logic [5:0] i_data,\n output logic [3:0] o_data\n);\n\nalways_comb begin\n case (i_data)\n 6'b0_0000_0 : o_data = 4'd10;\n 6'b0_0001_0 : o_data = 4'd0;\n 6'b0_0010_0 : o_data = 4'd9;\n 6'b0_0011_0 : o_data = 4'd14;\n 6'b0_0100_0 : o_data = 4'd6;\n 6'b0_0101_0 : o_data = 4'd3;\n 6'b0_0110_0 : o_data = 4'd15;\n 6'b0_0111_0 : o_data = 4'd5;\n 6'b0_1000_0 : o_data = 4'd1;\n 6'b0_1001_0 : o_data = 4'd13;\n 6'b0_1010_0 : o_data = 4'd12;\n 6'b0_1011_0 : o_data = 4'd7;\n 6'b0_1100_0 : o_data = 4'd11;\n 6'b0_1101_0 : o_data = 4'd4;\n 6'b0_1110_0 : o_data = 4'd2;\n 6'b0_1111_0 : o_data = 4'd8;\n 6'b0_0000_1 : o_data = 4'd13;\n 6'b0_0001_1 : o_data = 4'd7;\n 6'b0_0010_1 : o_data = 4'd0;\n 6'b0_0011_1 : o_data = 4'd9;\n 6'b0_0100_1 : o_data = 4'd3;\n 6'b0_0101_1 : o_data = 4'd4;\n 6'b0_0110_1 : o_data = 4'd6;\n 6'b0_0111_1 : o_data = 4'd10;\n 6'b0_1000_1 : o_data = 4'd2;\n 6'b0_1001_1 : o_data = 4'd8;\n 6'b0_1010_1 : o_data = 4'd5;\n 6'b0_1011_1 : o_data = 4'd14;\n 6'b0_1100_1 : o_data = 4'd12;\n 6'b0_1101_1 : o_data = 4'd11;\n 6'b0_1110_1 : o_data = 4'd15;\n 6'b0_1111_1 : o_data = 4'd1;\n 6'b1_0000_0 : o_data = 4'd13;\n 6'b1_0001_0 : o_data = 4'd6;\n 6'b1_0010_0 : o_data = 4'd4;\n 6'b1_0011_0 : o_data = 4'd9;\n 6'b1_0100_0 : o_data = 4'd8;\n 6'b1_0101_0 : o_data = 4'd15;\n 6'b1_0110_0 : o_data = 4'd3;\n 6'b1_0111_0 : o_data = 4'd0;\n 6'b1_1000_0 : o_data = 4'd11;\n 6'b1_1001_0 : o_data = 4'd1;\n 6'b1_1010_0 : o_data = 4'd2;\n 6'b1_1011_0 : o_data = 4'd12;\n 6'b1_1100_0 : o_data = 4'd5;\n 6'b1_1101_0 : o_data = 4'd10;\n 6'b1_1110_0 : o_data = 4'd14;\n 6'b1_1111_0 : o_data = 4'd7;\n 6'b1_0000_1 : o_data = 4'd1;\n 6'b1_0001_1 : o_data = 4'd10;\n 6'b1_0010_1 : o_data = 4'd13;\n 6'b1_0011_1 : o_data = 4'd0;\n 6'b1_0100_1 : o_data = 4'd6;\n 6'b1_0101_1 : o_data = 4'd9;\n 6'b1_0110_1 : o_data = 4'd8;\n 6'b1_0111_1 : o_data = 4'd7;\n 6'b1_1000_1 : o_data = 4'd4;\n 6'b1_1001_1 : o_data = 4'd15;\n 6'b1_1010_1 : o_data = 4'd14;\n 6'b1_1011_1 : o_data = 4'd3;\n 6'b1_1100_1 : o_data = 4'd11;\n 6'b1_1101_1 : o_data = 4'd5;\n 6'b1_1110_1 : o_data = 4'd2;\n 6'b1_1111_1 : o_data = 4'd12;\n default: o_data = 4'd0;\n endcase\nend\n\nendmodule : S3", + "rtl/S4.sv": "module S4(\n input logic [5:0] i_data,\n output logic [3:0] o_data\n);\n\nalways_comb begin\n case (i_data)\n 6'b0_0000_0 : o_data = 4'd7;\n 6'b0_0001_0 : o_data = 4'd13;\n 6'b0_0010_0 : o_data = 4'd14;\n 6'b0_0011_0 : o_data = 4'd3;\n 6'b0_0100_0 : o_data = 4'd0;\n 6'b0_0101_0 : o_data = 4'd6;\n 6'b0_0110_0 : o_data = 4'd9;\n 6'b0_0111_0 : o_data = 4'd10;\n 6'b0_1000_0 : o_data = 4'd1;\n 6'b0_1001_0 : o_data = 4'd2;\n 6'b0_1010_0 : o_data = 4'd8;\n 6'b0_1011_0 : o_data = 4'd5;\n 6'b0_1100_0 : o_data = 4'd11;\n 6'b0_1101_0 : o_data = 4'd12;\n 6'b0_1110_0 : o_data = 4'd4;\n 6'b0_1111_0 : o_data = 4'd15;\n 6'b0_0000_1 : o_data = 4'd13;\n 6'b0_0001_1 : o_data = 4'd8;\n 6'b0_0010_1 : o_data = 4'd11;\n 6'b0_0011_1 : o_data = 4'd5;\n 6'b0_0100_1 : o_data = 4'd6;\n 6'b0_0101_1 : o_data = 4'd15;\n 6'b0_0110_1 : o_data = 4'd0;\n 6'b0_0111_1 : o_data = 4'd3;\n 6'b0_1000_1 : o_data = 4'd4;\n 6'b0_1001_1 : o_data = 4'd7;\n 6'b0_1010_1 : o_data = 4'd2;\n 6'b0_1011_1 : o_data = 4'd12;\n 6'b0_1100_1 : o_data = 4'd1;\n 6'b0_1101_1 : o_data = 4'd10;\n 6'b0_1110_1 : o_data = 4'd14;\n 6'b0_1111_1 : o_data = 4'd9;\n 6'b1_0000_0 : o_data = 4'd10;\n 6'b1_0001_0 : o_data = 4'd6;\n 6'b1_0010_0 : o_data = 4'd9;\n 6'b1_0011_0 : o_data = 4'd0;\n 6'b1_0100_0 : o_data = 4'd12;\n 6'b1_0101_0 : o_data = 4'd11;\n 6'b1_0110_0 : o_data = 4'd7;\n 6'b1_0111_0 : o_data = 4'd13;\n 6'b1_1000_0 : o_data = 4'd15;\n 6'b1_1001_0 : o_data = 4'd1;\n 6'b1_1010_0 : o_data = 4'd3;\n 6'b1_1011_0 : o_data = 4'd14;\n 6'b1_1100_0 : o_data = 4'd5;\n 6'b1_1101_0 : o_data = 4'd2;\n 6'b1_1110_0 : o_data = 4'd8;\n 6'b1_1111_0 : o_data = 4'd4;\n 6'b1_0000_1 : o_data = 4'd3;\n 6'b1_0001_1 : o_data = 4'd15;\n 6'b1_0010_1 : o_data = 4'd0;\n 6'b1_0011_1 : o_data = 4'd6;\n 6'b1_0100_1 : o_data = 4'd10;\n 6'b1_0101_1 : o_data = 4'd1;\n 6'b1_0110_1 : o_data = 4'd13;\n 6'b1_0111_1 : o_data = 4'd8;\n 6'b1_1000_1 : o_data = 4'd9;\n 6'b1_1001_1 : o_data = 4'd4;\n 6'b1_1010_1 : o_data = 4'd5;\n 6'b1_1011_1 : o_data = 4'd11;\n 6'b1_1100_1 : o_data = 4'd12;\n 6'b1_1101_1 : o_data = 4'd7;\n 6'b1_1110_1 : o_data = 4'd2;\n 6'b1_1111_1 : o_data = 4'd14;\n default: o_data = 4'd0;\n endcase\nend\n\nendmodule : S4", + "rtl/S5.sv": "module S5(\n input logic [5:0] i_data,\n output logic [3:0] o_data\n);\n\nalways_comb begin\n case (i_data)\n 6'b0_0000_0 : o_data = 4'd2;\n 6'b0_0001_0 : o_data = 4'd12;\n 6'b0_0010_0 : o_data = 4'd4;\n 6'b0_0011_0 : o_data = 4'd1;\n 6'b0_0100_0 : o_data = 4'd7;\n 6'b0_0101_0 : o_data = 4'd10;\n 6'b0_0110_0 : o_data = 4'd11;\n 6'b0_0111_0 : o_data = 4'd6;\n 6'b0_1000_0 : o_data = 4'd8;\n 6'b0_1001_0 : o_data = 4'd5;\n 6'b0_1010_0 : o_data = 4'd3;\n 6'b0_1011_0 : o_data = 4'd15;\n 6'b0_1100_0 : o_data = 4'd13;\n 6'b0_1101_0 : o_data = 4'd0;\n 6'b0_1110_0 : o_data = 4'd14;\n 6'b0_1111_0 : o_data = 4'd9;\n 6'b0_0000_1 : o_data = 4'd14;\n 6'b0_0001_1 : o_data = 4'd11;\n 6'b0_0010_1 : o_data = 4'd2;\n 6'b0_0011_1 : o_data = 4'd12;\n 6'b0_0100_1 : o_data = 4'd4;\n 6'b0_0101_1 : o_data = 4'd7;\n 6'b0_0110_1 : o_data = 4'd13;\n 6'b0_0111_1 : o_data = 4'd1;\n 6'b0_1000_1 : o_data = 4'd5;\n 6'b0_1001_1 : o_data = 4'd0;\n 6'b0_1010_1 : o_data = 4'd15;\n 6'b0_1011_1 : o_data = 4'd10;\n 6'b0_1100_1 : o_data = 4'd3;\n 6'b0_1101_1 : o_data = 4'd9;\n 6'b0_1110_1 : o_data = 4'd8;\n 6'b0_1111_1 : o_data = 4'd6;\n 6'b1_0000_0 : o_data = 4'd4;\n 6'b1_0001_0 : o_data = 4'd2;\n 6'b1_0010_0 : o_data = 4'd1;\n 6'b1_0011_0 : o_data = 4'd11;\n 6'b1_0100_0 : o_data = 4'd10;\n 6'b1_0101_0 : o_data = 4'd13;\n 6'b1_0110_0 : o_data = 4'd7;\n 6'b1_0111_0 : o_data = 4'd8;\n 6'b1_1000_0 : o_data = 4'd15;\n 6'b1_1001_0 : o_data = 4'd9;\n 6'b1_1010_0 : o_data = 4'd12;\n 6'b1_1011_0 : o_data = 4'd5;\n 6'b1_1100_0 : o_data = 4'd6;\n 6'b1_1101_0 : o_data = 4'd3;\n 6'b1_1110_0 : o_data = 4'd0;\n 6'b1_1111_0 : o_data = 4'd14;\n 6'b1_0000_1 : o_data = 4'd11;\n 6'b1_0001_1 : o_data = 4'd8;\n 6'b1_0010_1 : o_data = 4'd12;\n 6'b1_0011_1 : o_data = 4'd7;\n 6'b1_0100_1 : o_data = 4'd1;\n 6'b1_0101_1 : o_data = 4'd14;\n 6'b1_0110_1 : o_data = 4'd2;\n 6'b1_0111_1 : o_data = 4'd13;\n 6'b1_1000_1 : o_data = 4'd6;\n 6'b1_1001_1 : o_data = 4'd15;\n 6'b1_1010_1 : o_data = 4'd0;\n 6'b1_1011_1 : o_data = 4'd9;\n 6'b1_1100_1 : o_data = 4'd10;\n 6'b1_1101_1 : o_data = 4'd4;\n 6'b1_1110_1 : o_data = 4'd5;\n 6'b1_1111_1 : o_data = 4'd3;\n default: o_data = 4'd0;\n endcase\nend\n\nendmodule : S5", + "rtl/S6.sv": "module S6(\n input logic [5:0] i_data,\n output logic [3:0] o_data\n);\n\nalways_comb begin\n case (i_data)\n 6'b0_0000_0 : o_data = 4'd12;\n 6'b0_0001_0 : o_data = 4'd1;\n 6'b0_0010_0 : o_data = 4'd10;\n 6'b0_0011_0 : o_data = 4'd15;\n 6'b0_0100_0 : o_data = 4'd9;\n 6'b0_0101_0 : o_data = 4'd2;\n 6'b0_0110_0 : o_data = 4'd6;\n 6'b0_0111_0 : o_data = 4'd8;\n 6'b0_1000_0 : o_data = 4'd0;\n 6'b0_1001_0 : o_data = 4'd13;\n 6'b0_1010_0 : o_data = 4'd3;\n 6'b0_1011_0 : o_data = 4'd4;\n 6'b0_1100_0 : o_data = 4'd14;\n 6'b0_1101_0 : o_data = 4'd7;\n 6'b0_1110_0 : o_data = 4'd5;\n 6'b0_1111_0 : o_data = 4'd11;\n 6'b0_0000_1 : o_data = 4'd10;\n 6'b0_0001_1 : o_data = 4'd15;\n 6'b0_0010_1 : o_data = 4'd4;\n 6'b0_0011_1 : o_data = 4'd2;\n 6'b0_0100_1 : o_data = 4'd7;\n 6'b0_0101_1 : o_data = 4'd12;\n 6'b0_0110_1 : o_data = 4'd9;\n 6'b0_0111_1 : o_data = 4'd5;\n 6'b0_1000_1 : o_data = 4'd6;\n 6'b0_1001_1 : o_data = 4'd1;\n 6'b0_1010_1 : o_data = 4'd13;\n 6'b0_1011_1 : o_data = 4'd14;\n 6'b0_1100_1 : o_data = 4'd0;\n 6'b0_1101_1 : o_data = 4'd11;\n 6'b0_1110_1 : o_data = 4'd3;\n 6'b0_1111_1 : o_data = 4'd8;\n 6'b1_0000_0 : o_data = 4'd9;\n 6'b1_0001_0 : o_data = 4'd14;\n 6'b1_0010_0 : o_data = 4'd15;\n 6'b1_0011_0 : o_data = 4'd5;\n 6'b1_0100_0 : o_data = 4'd2;\n 6'b1_0101_0 : o_data = 4'd8;\n 6'b1_0110_0 : o_data = 4'd12;\n 6'b1_0111_0 : o_data = 4'd3;\n 6'b1_1000_0 : o_data = 4'd7;\n 6'b1_1001_0 : o_data = 4'd0;\n 6'b1_1010_0 : o_data = 4'd4;\n 6'b1_1011_0 : o_data = 4'd10;\n 6'b1_1100_0 : o_data = 4'd1;\n 6'b1_1101_0 : o_data = 4'd13;\n 6'b1_1110_0 : o_data = 4'd11;\n 6'b1_1111_0 : o_data = 4'd6;\n 6'b1_0000_1 : o_data = 4'd4;\n 6'b1_0001_1 : o_data = 4'd3;\n 6'b1_0010_1 : o_data = 4'd2;\n 6'b1_0011_1 : o_data = 4'd12;\n 6'b1_0100_1 : o_data = 4'd9;\n 6'b1_0101_1 : o_data = 4'd5;\n 6'b1_0110_1 : o_data = 4'd15;\n 6'b1_0111_1 : o_data = 4'd10;\n 6'b1_1000_1 : o_data = 4'd11;\n 6'b1_1001_1 : o_data = 4'd14;\n 6'b1_1010_1 : o_data = 4'd1;\n 6'b1_1011_1 : o_data = 4'd7;\n 6'b1_1100_1 : o_data = 4'd6;\n 6'b1_1101_1 : o_data = 4'd0;\n 6'b1_1110_1 : o_data = 4'd8;\n 6'b1_1111_1 : o_data = 4'd13;\n default: o_data = 4'd0;\n endcase\nend\n\nendmodule : S6", + "rtl/S7.sv": "module S7(\n input logic [5:0] i_data,\n output logic [3:0] o_data\n);\n\nalways_comb begin\n case (i_data)\n 6'b0_0000_0 : o_data = 4'd4;\n 6'b0_0001_0 : o_data = 4'd11;\n 6'b0_0010_0 : o_data = 4'd2;\n 6'b0_0011_0 : o_data = 4'd14;\n 6'b0_0100_0 : o_data = 4'd15;\n 6'b0_0101_0 : o_data = 4'd0;\n 6'b0_0110_0 : o_data = 4'd8;\n 6'b0_0111_0 : o_data = 4'd13;\n 6'b0_1000_0 : o_data = 4'd3;\n 6'b0_1001_0 : o_data = 4'd12;\n 6'b0_1010_0 : o_data = 4'd9;\n 6'b0_1011_0 : o_data = 4'd7;\n 6'b0_1100_0 : o_data = 4'd5;\n 6'b0_1101_0 : o_data = 4'd10;\n 6'b0_1110_0 : o_data = 4'd6;\n 6'b0_1111_0 : o_data = 4'd1;\n 6'b0_0000_1 : o_data = 4'd13;\n 6'b0_0001_1 : o_data = 4'd0;\n 6'b0_0010_1 : o_data = 4'd11;\n 6'b0_0011_1 : o_data = 4'd7;\n 6'b0_0100_1 : o_data = 4'd4;\n 6'b0_0101_1 : o_data = 4'd9;\n 6'b0_0110_1 : o_data = 4'd1;\n 6'b0_0111_1 : o_data = 4'd10;\n 6'b0_1000_1 : o_data = 4'd14;\n 6'b0_1001_1 : o_data = 4'd3;\n 6'b0_1010_1 : o_data = 4'd5;\n 6'b0_1011_1 : o_data = 4'd12;\n 6'b0_1100_1 : o_data = 4'd2;\n 6'b0_1101_1 : o_data = 4'd15;\n 6'b0_1110_1 : o_data = 4'd8;\n 6'b0_1111_1 : o_data = 4'd6;\n 6'b1_0000_0 : o_data = 4'd1;\n 6'b1_0001_0 : o_data = 4'd4;\n 6'b1_0010_0 : o_data = 4'd11;\n 6'b1_0011_0 : o_data = 4'd13;\n 6'b1_0100_0 : o_data = 4'd12;\n 6'b1_0101_0 : o_data = 4'd3;\n 6'b1_0110_0 : o_data = 4'd7;\n 6'b1_0111_0 : o_data = 4'd14;\n 6'b1_1000_0 : o_data = 4'd10;\n 6'b1_1001_0 : o_data = 4'd15;\n 6'b1_1010_0 : o_data = 4'd6;\n 6'b1_1011_0 : o_data = 4'd8;\n 6'b1_1100_0 : o_data = 4'd0;\n 6'b1_1101_0 : o_data = 4'd5;\n 6'b1_1110_0 : o_data = 4'd9;\n 6'b1_1111_0 : o_data = 4'd2;\n 6'b1_0000_1 : o_data = 4'd6;\n 6'b1_0001_1 : o_data = 4'd11;\n 6'b1_0010_1 : o_data = 4'd13;\n 6'b1_0011_1 : o_data = 4'd8;\n 6'b1_0100_1 : o_data = 4'd1;\n 6'b1_0101_1 : o_data = 4'd4;\n 6'b1_0110_1 : o_data = 4'd10;\n 6'b1_0111_1 : o_data = 4'd7;\n 6'b1_1000_1 : o_data = 4'd9;\n 6'b1_1001_1 : o_data = 4'd5;\n 6'b1_1010_1 : o_data = 4'd0;\n 6'b1_1011_1 : o_data = 4'd15;\n 6'b1_1100_1 : o_data = 4'd14;\n 6'b1_1101_1 : o_data = 4'd2;\n 6'b1_1110_1 : o_data = 4'd3;\n 6'b1_1111_1 : o_data = 4'd12;\n default: o_data = 4'd0;\n endcase\nend\n\nendmodule : S7", + "rtl/S8.sv": "module S8(\n input logic [5:0] i_data,\n output logic [3:0] o_data\n);\n\nalways_comb begin\n case (i_data)\n 6'b0_0000_0 : o_data = 4'd13;\n 6'b0_0001_0 : o_data = 4'd2;\n 6'b0_0010_0 : o_data = 4'd8;\n 6'b0_0011_0 : o_data = 4'd4;\n 6'b0_0100_0 : o_data = 4'd6;\n 6'b0_0101_0 : o_data = 4'd15;\n 6'b0_0110_0 : o_data = 4'd11;\n 6'b0_0111_0 : o_data = 4'd1;\n 6'b0_1000_0 : o_data = 4'd10;\n 6'b0_1001_0 : o_data = 4'd9;\n 6'b0_1010_0 : o_data = 4'd3;\n 6'b0_1011_0 : o_data = 4'd14;\n 6'b0_1100_0 : o_data = 4'd5;\n 6'b0_1101_0 : o_data = 4'd0;\n 6'b0_1110_0 : o_data = 4'd12;\n 6'b0_1111_0 : o_data = 4'd7;\n 6'b0_0000_1 : o_data = 4'd1;\n 6'b0_0001_1 : o_data = 4'd15;\n 6'b0_0010_1 : o_data = 4'd13;\n 6'b0_0011_1 : o_data = 4'd8;\n 6'b0_0100_1 : o_data = 4'd10;\n 6'b0_0101_1 : o_data = 4'd3;\n 6'b0_0110_1 : o_data = 4'd7;\n 6'b0_0111_1 : o_data = 4'd4;\n 6'b0_1000_1 : o_data = 4'd12;\n 6'b0_1001_1 : o_data = 4'd5;\n 6'b0_1010_1 : o_data = 4'd6;\n 6'b0_1011_1 : o_data = 4'd11;\n 6'b0_1100_1 : o_data = 4'd0;\n 6'b0_1101_1 : o_data = 4'd14;\n 6'b0_1110_1 : o_data = 4'd9;\n 6'b0_1111_1 : o_data = 4'd2;\n 6'b1_0000_0 : o_data = 4'd7;\n 6'b1_0001_0 : o_data = 4'd11;\n 6'b1_0010_0 : o_data = 4'd4;\n 6'b1_0011_0 : o_data = 4'd1;\n 6'b1_0100_0 : o_data = 4'd9;\n 6'b1_0101_0 : o_data = 4'd12;\n 6'b1_0110_0 : o_data = 4'd14;\n 6'b1_0111_0 : o_data = 4'd2;\n 6'b1_1000_0 : o_data = 4'd0;\n 6'b1_1001_0 : o_data = 4'd6;\n 6'b1_1010_0 : o_data = 4'd10;\n 6'b1_1011_0 : o_data = 4'd13;\n 6'b1_1100_0 : o_data = 4'd15;\n 6'b1_1101_0 : o_data = 4'd3;\n 6'b1_1110_0 : o_data = 4'd5;\n 6'b1_1111_0 : o_data = 4'd8;\n 6'b1_0000_1 : o_data = 4'd2;\n 6'b1_0001_1 : o_data = 4'd1;\n 6'b1_0010_1 : o_data = 4'd14;\n 6'b1_0011_1 : o_data = 4'd7;\n 6'b1_0100_1 : o_data = 4'd4;\n 6'b1_0101_1 : o_data = 4'd10;\n 6'b1_0110_1 : o_data = 4'd8;\n 6'b1_0111_1 : o_data = 4'd13;\n 6'b1_1000_1 : o_data = 4'd15;\n 6'b1_1001_1 : o_data = 4'd12;\n 6'b1_1010_1 : o_data = 4'd9;\n 6'b1_1011_1 : o_data = 4'd0;\n 6'b1_1100_1 : o_data = 4'd3;\n 6'b1_1101_1 : o_data = 4'd5;\n 6'b1_1110_1 : o_data = 4'd6;\n 6'b1_1111_1 : o_data = 4'd11;\n default: o_data = 4'd0;\n endcase\nend\n\nendmodule : S8", + "rtl/des_enc.sv": "module des_enc #(\n parameter NBW_DATA = 'd64,\n parameter NBW_KEY = 'd64\n) (\n input logic clk,\n input logic rst_async_n,\n input logic i_valid,\n input logic [1:NBW_DATA] i_data,\n input logic [1:NBW_KEY] i_key,\n output logic o_valid,\n output logic [1:NBW_DATA] o_data\n);\n\nlocalparam ROUNDS = 'd16;\nlocalparam EXPANDED_BLOCK = 'd48;\nlocalparam USED_KEY = 'd56;\n\nlogic [1:NBW_DATA] IP;\nlogic [1:(NBW_DATA/2)] L0;\nlogic [1:(NBW_DATA/2)] R0;\nlogic [1:(NBW_DATA/2)] L_ff [1:ROUNDS];\nlogic [1:(NBW_DATA/2)] R_ff [1:ROUNDS];\nlogic [1:(USED_KEY/2)] C0;\nlogic [1:(USED_KEY/2)] D0;\nlogic [1:(USED_KEY/2)] C_ff [1:ROUNDS];\nlogic [1:(USED_KEY/2)] D_ff [1:ROUNDS];\nlogic [1:NBW_DATA] last_perm;\nlogic [ROUNDS-1:0] valid_ff;\n\nalways_ff @ (posedge clk or negedge rst_async_n) begin\n if(!rst_async_n) begin\n valid_ff <= 0;\n end else begin\n valid_ff <= {valid_ff[ROUNDS-2:0], i_valid};\n end\nend\n\nassign o_valid = valid_ff[ROUNDS-1];\n\nassign IP = {i_data[58], i_data[50], i_data[42], i_data[34], i_data[26], i_data[18], i_data[10], i_data[2],\n i_data[60], i_data[52], i_data[44], i_data[36], i_data[28], i_data[20], i_data[12], i_data[4],\n i_data[62], i_data[54], i_data[46], i_data[38], i_data[30], i_data[22], i_data[14], i_data[6],\n i_data[64], i_data[56], i_data[48], i_data[40], i_data[32], i_data[24], i_data[16], i_data[8],\n i_data[57], i_data[49], i_data[41], i_data[33], i_data[25], i_data[17], i_data[ 9], i_data[1],\n i_data[59], i_data[51], i_data[43], i_data[35], i_data[27], i_data[19], i_data[11], i_data[3],\n i_data[61], i_data[53], i_data[45], i_data[37], i_data[29], i_data[21], i_data[13], i_data[5],\n i_data[63], i_data[55], i_data[47], i_data[39], i_data[31], i_data[23], i_data[15], i_data[7]};\n\nassign L0 = IP[1:NBW_DATA/2];\nassign R0 = IP[(NBW_DATA/2)+1:NBW_DATA];\n\nassign C0 = {i_key[57], i_key[49], i_key[41], i_key[33], i_key[25], i_key[17], i_key[ 9],\n i_key[ 1], i_key[58], i_key[50], i_key[42], i_key[34], i_key[26], i_key[18],\n i_key[10], i_key[ 2], i_key[59], i_key[51], i_key[43], i_key[35], i_key[27],\n i_key[19], i_key[11], i_key[ 3], i_key[60], i_key[52], i_key[44], i_key[36]};\n\nassign D0 = {i_key[63], i_key[55], i_key[47], i_key[39], i_key[31], i_key[23], i_key[15],\n i_key[ 7], i_key[62], i_key[54], i_key[46], i_key[38], i_key[30], i_key[22],\n i_key[14], i_key[ 6], i_key[61], i_key[53], i_key[45], i_key[37], i_key[29],\n i_key[21], i_key[13], i_key[ 5], i_key[28], i_key[20], i_key[12], i_key[ 4]};\n\ngenerate\n for (genvar i = 1; i <= ROUNDS; i++) begin : rounds\n logic [1:EXPANDED_BLOCK] round_key;\n logic [1:(USED_KEY/2)] C_nx;\n logic [1:(USED_KEY/2)] D_nx;\n logic [1:USED_KEY] perm_ch;\n logic [1:(NBW_DATA/2)] R_nx;\n logic [1:EXPANDED_BLOCK] R_expanded;\n logic [1:6] Primitive_input [1:8];\n logic [1:4] Primitive_output [1:8];\n logic [1:(NBW_DATA/2)] perm_in;\n\n assign perm_ch = {C_nx, D_nx};\n assign round_key = {perm_ch[14], perm_ch[17], perm_ch[11], perm_ch[24], perm_ch[ 1], perm_ch[ 5],\n perm_ch[ 3], perm_ch[28], perm_ch[15], perm_ch[ 6], perm_ch[21], perm_ch[10],\n perm_ch[23], perm_ch[19], perm_ch[12], perm_ch[ 4], perm_ch[26], perm_ch[ 8],\n perm_ch[16], perm_ch[ 7], perm_ch[27], perm_ch[20], perm_ch[13], perm_ch[ 2],\n perm_ch[41], perm_ch[52], perm_ch[31], perm_ch[37], perm_ch[47], perm_ch[55],\n perm_ch[30], perm_ch[40], perm_ch[51], perm_ch[45], perm_ch[33], perm_ch[48],\n perm_ch[44], perm_ch[49], perm_ch[39], perm_ch[56], perm_ch[34], perm_ch[53],\n perm_ch[46], perm_ch[42], perm_ch[50], perm_ch[36], perm_ch[29], perm_ch[32]};\n\n if(i == 1 || i == 2 || i == 9 || i == 16) begin\n if(i == 1) begin\n assign C_nx = {C0[2:(USED_KEY/2)], C0[1]};\n assign D_nx = {D0[2:(USED_KEY/2)], D0[1]};\n end else begin\n assign C_nx = {C_ff[i-1][2:(USED_KEY/2)], C_ff[i-1][1]};\n assign D_nx = {D_ff[i-1][2:(USED_KEY/2)], D_ff[i-1][1]};\n end\n end else begin\n assign C_nx = {C_ff[i-1][3:(USED_KEY/2)], C_ff[i-1][1:2]};\n assign D_nx = {D_ff[i-1][3:(USED_KEY/2)], D_ff[i-1][1:2]};\n end\n\n assign Primitive_input[1] = R_expanded[ 1:6 ] ^ round_key[ 1:6 ];\n assign Primitive_input[2] = R_expanded[ 7:12] ^ round_key[ 7:12];\n assign Primitive_input[3] = R_expanded[13:18] ^ round_key[13:18];\n assign Primitive_input[4] = R_expanded[19:24] ^ round_key[19:24];\n assign Primitive_input[5] = R_expanded[25:30] ^ round_key[25:30];\n assign Primitive_input[6] = R_expanded[31:36] ^ round_key[31:36];\n assign Primitive_input[7] = R_expanded[37:42] ^ round_key[37:42];\n assign Primitive_input[8] = R_expanded[43:48] ^ round_key[43:48];\n\n S1 uu_S1 (\n .i_data(Primitive_input [1]),\n .o_data(Primitive_output[1])\n );\n\n S2 uu_S2 (\n .i_data(Primitive_input [2]),\n .o_data(Primitive_output[2])\n );\n\n S3 uu_S3 (\n .i_data(Primitive_input [3]),\n .o_data(Primitive_output[3])\n );\n\n S4 uu_S4 (\n .i_data(Primitive_input [4]),\n .o_data(Primitive_output[4])\n );\n\n S5 uu_S5 (\n .i_data(Primitive_input [5]),\n .o_data(Primitive_output[5])\n );\n\n S6 uu_S6 (\n .i_data(Primitive_input [6]),\n .o_data(Primitive_output[6])\n );\n\n S7 uu_S7 (\n .i_data(Primitive_input [7]),\n .o_data(Primitive_output[7])\n );\n\n S8 uu_S8 (\n .i_data(Primitive_input [8]),\n .o_data(Primitive_output[8])\n );\n\n assign perm_in = {Primitive_output[1], Primitive_output[2], Primitive_output[3], Primitive_output[4],\n Primitive_output[5], Primitive_output[6], Primitive_output[7], Primitive_output[8]};\n\n assign R_nx = {perm_in[16], perm_in[ 7], perm_in[20], perm_in[21],\n perm_in[29], perm_in[12], perm_in[28], perm_in[17],\n perm_in[ 1], perm_in[15], perm_in[23], perm_in[26],\n perm_in[ 5], perm_in[18], perm_in[31], perm_in[10],\n perm_in[ 2], perm_in[ 8], perm_in[24], perm_in[14],\n perm_in[32], perm_in[27], perm_in[ 3], perm_in[ 9],\n perm_in[19], perm_in[13], perm_in[30], perm_in[ 6],\n perm_in[22], perm_in[11], perm_in[ 4], perm_in[25]};\n\n if(i == 1) begin\n assign R_expanded = {R0[32], R0[ 1], R0[ 2], R0[ 3], R0[ 4], R0[ 5],\n R0[ 4], R0[ 5], R0[ 6], R0[ 7], R0[ 8], R0[ 9],\n R0[ 8], R0[ 9], R0[10], R0[11], R0[12], R0[13],\n R0[12], R0[13], R0[14], R0[15], R0[16], R0[17],\n R0[16], R0[17], R0[18], R0[19], R0[20], R0[21],\n R0[20], R0[21], R0[22], R0[23], R0[24], R0[25],\n R0[24], R0[25], R0[26], R0[27], R0[28], R0[29],\n R0[28], R0[29], R0[30], R0[31], R0[32], R0[ 1]};\n\n always_ff @ (posedge clk or negedge rst_async_n) begin\n if(!rst_async_n) begin\n L_ff[i] <= 0;\n R_ff[i] <= 0;\n C_ff[i] <= 0;\n D_ff[i] <= 0;\n end else begin\n if(i_valid) begin\n L_ff[i] <= R0;\n R_ff[i] <= R_nx ^ L0;\n C_ff[i] <= C_nx;\n D_ff[i] <= D_nx;\n end\n end\n end\n end else begin\n assign R_expanded = {R_ff[i-1][32], R_ff[i-1][ 1], R_ff[i-1][ 2], R_ff[i-1][ 3], R_ff[i-1][ 4], R_ff[i-1][ 5],\n R_ff[i-1][ 4], R_ff[i-1][ 5], R_ff[i-1][ 6], R_ff[i-1][ 7], R_ff[i-1][ 8], R_ff[i-1][ 9],\n R_ff[i-1][ 8], R_ff[i-1][ 9], R_ff[i-1][10], R_ff[i-1][11], R_ff[i-1][12], R_ff[i-1][13],\n R_ff[i-1][12], R_ff[i-1][13], R_ff[i-1][14], R_ff[i-1][15], R_ff[i-1][16], R_ff[i-1][17],\n R_ff[i-1][16], R_ff[i-1][17], R_ff[i-1][18], R_ff[i-1][19], R_ff[i-1][20], R_ff[i-1][21],\n R_ff[i-1][20], R_ff[i-1][21], R_ff[i-1][22], R_ff[i-1][23], R_ff[i-1][24], R_ff[i-1][25],\n R_ff[i-1][24], R_ff[i-1][25], R_ff[i-1][26], R_ff[i-1][27], R_ff[i-1][28], R_ff[i-1][29],\n R_ff[i-1][28], R_ff[i-1][29], R_ff[i-1][30], R_ff[i-1][31], R_ff[i-1][32], R_ff[i-1][ 1]};\n\n always_ff @ (posedge clk or negedge rst_async_n) begin\n if(!rst_async_n) begin\n L_ff[i] <= 0;\n R_ff[i] <= 0;\n C_ff[i] <= 0;\n D_ff[i] <= 0;\n end else begin\n L_ff[i] <= R_ff[i-1];\n R_ff[i] <= R_nx ^ L_ff[i-1];\n C_ff[i] <= C_nx;\n D_ff[i] <= D_nx;\n end\n end\n end\n end\nendgenerate\n\nassign last_perm = {R_ff[ROUNDS], L_ff[ROUNDS]};\n\nassign o_data = {last_perm[40], last_perm[8], last_perm[48], last_perm[16], last_perm[56], last_perm[24], last_perm[64], last_perm[32],\n last_perm[39], last_perm[7], last_perm[47], last_perm[15], last_perm[55], last_perm[23], last_perm[63], last_perm[31],\n last_perm[38], last_perm[6], last_perm[46], last_perm[14], last_perm[54], last_perm[22], last_perm[62], last_perm[30],\n last_perm[37], last_perm[5], last_perm[45], last_perm[13], last_perm[53], last_perm[21], last_perm[61], last_perm[29],\n last_perm[36], last_perm[4], last_perm[44], last_perm[12], last_perm[52], last_perm[20], last_perm[60], last_perm[28],\n last_perm[35], last_perm[3], last_perm[43], last_perm[11], last_perm[51], last_perm[19], last_perm[59], last_perm[27],\n last_perm[34], last_perm[2], last_perm[42], last_perm[10], last_perm[50], last_perm[18], last_perm[58], last_perm[26],\n last_perm[33], last_perm[1], last_perm[41], last_perm[ 9], last_perm[49], last_perm[17], last_perm[57], last_perm[25]};\n\nendmodule : des_enc", + "verif/tb_des_dec.sv": "module tb;\n\nparameter NBW_DATA = 'd64;\nparameter NBW_KEY = 'd64;\n\nlogic clk;\nlogic rst_async_n;\nlogic i_valid;\nlogic [1:NBW_DATA] i_data;\nlogic [1:NBW_KEY ] i_key;\nlogic o_valid;\nlogic [1:NBW_DATA] o_data;\n\ndes_dec #(\n .NBW_DATA(NBW_DATA),\n .NBW_KEY (NBW_KEY )\n) uu_des_dec (\n .clk (clk ),\n .rst_async_n(rst_async_n),\n .i_valid (i_valid ),\n .i_data (i_data ),\n .i_key (i_key ),\n .o_valid (o_valid ),\n .o_data (o_data )\n);\n\ninitial begin\n $dumpfile(\"test.vcd\");\n $dumpvars(0,tb);\nend\n\nalways #5 clk = ~clk;\n\ntask Single_test(logic [1:NBW_KEY] key, logic [1:NBW_DATA] data, logic [1:NBW_DATA] expected);\n i_key = key;\n i_data = data;\n i_valid = 1;\n\n @(negedge clk);\n i_valid = 0;\n\n @(posedge o_valid);\n @(negedge clk);\n if(o_data != expected) begin\n $display(\"FAIL!\");\n $display(\"Expected %h, got %h\", expected, o_data);\n end else begin\n $display(\"PASS!\");\n end\nendtask\n\ntask Burst_test();\n i_key = 64'hB1FECAFEBEBAB1FE;\n i_data = 64'h6B85F162427F0DC8;\n i_valid = 1;\n\n @(negedge clk);\n i_data = 64'hB02273A3AD757BDA;\n\n @(negedge clk);\n i_data = 64'h87C952860A802C4B;\n i_key = 64'hABCDABCDABCDABCD;\n\n @(negedge clk);\n i_valid = 0;\n\n @(posedge o_valid);\n @(negedge clk);\n if(o_data != 64'h4321432143214321) begin\n $display(\"FAIL!\");\n $display(\"Expected %h, got %h\", 64'h4321432143214321, o_data);\n end else begin\n $display(\"PASS!\");\n end\n\n @(negedge clk);\n if(o_valid != 1) begin\n $display(\"FAIL! o_valid should be asserted here.\");\n end\n if(o_data != 64'h123456789ABCDEF0) begin\n $display(\"FAIL!\");\n $display(\"Expected %h, got %h\", 64'h123456789ABCDEF0, o_data);\n end else begin\n $display(\"PASS!\");\n end\n\n @(negedge clk);\n if(o_valid != 1) begin\n $display(\"FAIL! o_valid should be asserted here.\");\n end\n if(o_data != 64'h1234123412341234) begin\n $display(\"FAIL!\");\n $display(\"Expected %h, got %h\", 64'h1234123412341234, o_data);\n end else begin\n $display(\"PASS!\");\n end\n \nendtask\n\ninitial begin\n clk = 0;\n i_valid = 0;\n rst_async_n = 1;\n #1;\n rst_async_n = 0;\n #2;\n rst_async_n = 1;\n @(negedge clk);\n\n $display(\"\\nSingle Tests\");\n Single_test(64'h0123456789ABCDEF, 64'h56CC09E7CFDC4CEF, 64'h0123456789ABCDEF);\n Single_test(64'h0123456789ABCDEF, 64'h12C626AF058B433B, 64'hFEDCBA9876543210);\n Single_test(64'hBEBACAFE12345678, 64'h00D97727C293BFAC, 64'hFEDCBA9876543210);\n Single_test(64'hBEBACAFE12345678, 64'h31F3FE80E9457BED, 64'hB1FECAFEBEBAB1FE);\n\n $display(\"\\nBurst Test\");\n Burst_test();\n\n @(negedge clk);\n @(negedge clk);\n\n $finish();\nend\n\nendmodule" + }, + "test_info": { + "test_criteria_0": [ + ", `tb_des_dec.sv`, file is provided to test this new module. no changes to the substitution boxes `s1`, `s2`, `s3`, `s4`, `s5`, `s6`, `s7`, and `s8` are required.", + "to verify the expected behavior of the decryption design is available." + ], + "test_criteria_2": [ + "be defined as `des_dec` and placed in the `rtl` directory as `des_dec.sv`." + ], + "test_criteria_3": [ + "of the decryption design is available." + ] + }, + "expected_behavior": [ + "be defined as `des_dec` and placed in the `rtl` directory as `des_dec", + "perform bit-accurate DES decryption on a 64-bit plaintext block using a 64-bit key", + "support synchronous decryption with a valid interface", + "support burst operation, where `i_valid` is asserted for multiple cycles in a row", + "not be changed", + "not be changed" + ], + "metadata": { + "categories": [ + "cid004", + "medium" + ], + "domain": "processor", + "complexity": "intermediate", + "problem_type": "design", + "has_code": true, + "has_tests": true + }, + "full_prompt": "The module `des_enc` performs the **Data Encryption Standard (DES)** encryption. Use it as a reference to create a new module that performs the inverse operation, the **DES** decryption. The module should be defined as `des_dec` and placed in the `rtl` directory as `des_dec.sv`.\n\nThe new module must perform bit-accurate DES decryption on a 64-bit plaintext block using a 64-bit key. The module must support synchronous decryption with a valid interface. It must support burst operation, where `i_valid` is asserted for multiple cycles in a row. A testbench, `tb_des_dec.sv`, file is provided to test this new module. No changes to the substitution boxes `S1`, `S2`, `S3`, `S4`, `S5`, `S6`, `S7`, and `S8` are required.\n\n- The module's interface must not be changed.\n- The module's latency must not be changed. \n- The files in `docs` folder describe the encryption process, and the changes required from the encryption algorithm to the decryption algorithm are described below.\n\n---\n\n## DES Decryption\n\nTo decipher it is only necessary to apply the very same algorithm 'f' of the encryption to an enciphered message block, taking care that at each iteration of the computation, the same block of key bits `K_n` is used during decipherment as was used during the encipherment of the block. Since the encryption uses:\n\n$`L_n = R_{n-1}`$\n$`R_n = L_{n-1} \u2295 f(R_{n-1},K_n)`$\n\nBy setting the `R_{n-1}` and `L_{n-1}` as the value that is being calculated, this equation can be expressed as:\n\n$`R_{n-1} = L_n`$\n$`L_{n-1} = R_n \u2295 f(L_n,K_n)`$\n\nWhere now the concatenation of `R_{16}` and `L_{16}` is the permuted, following **IP** permutation, input block for the deciphering calculation and the concatenation of `L_0` and `R_0` is the 'last_perm' wire, that is permutated following the **FP** permutation. \n\nAfter applying the initial permutation (IP) to the input, the encrypted data is arranged so that its first 32 bits are `R_{16}` and its last 32 bits are `L_{16}`. This concatenated block (`R_{16}`\u2016`L_{16}`) serves as the starting, permuted input for decryption. For the decipherment calculation with `R_{16}L_{16}` as the permuted input, `K_{16}` is used in the first iteration, `K_{15}` in the second, and so on, with `K_{1}` used in the 16th iteration. After the decryption rounds, the two halves `L_{0}` and `R_{0}` are concatenated into the wire called `last_perm`({`L_{0}`, `R_{0}`}), which is then processed by the final permutation (FP) to yield the correct plaintext output. \n\nThe DES encryption algorithm description is available in the `Encryption.md` file and other supporting documentation, and a testbench to verify the expected behavior of the decryption design is available.\n", + "system_message": "You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n - **Update the contents of a text file from a old content to new content**\n - `sed -i \"line_number s/old_statement/new_statement/\" file.sv`\n - **To access a specific line of the file**\n - `awk 'NR==line_number' file_name.sv`\n\nYou will be given a prompt and your task is to understand it and solve the given issue by using the above-mentioned commands as needed. In the final step, you should create a Linux patch to highlight the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)", + "raw_context": { + "docs/specification.md": null, + "rtl/decoder_data_control_64b66b.sv": null, + "rtl/encoder_control_64b66b.sv": null, + "rtl/encoder_data_64b66b.sv": null, + "rtl/aes128_encrypt.sv": null, + "verif/tb_aes128_enc.sv": null, + "rtl/aes128_decrypt.sv": null, + "rtl/aes128_key_expansion.sv": null, + "rtl/inv_sbox.sv": null, + "rtl/sbox.sv": null, + "verif/tb_aes128_dec.sv": null, + "rtl/aes_encrypt.sv": null, + "verif/tb_aes_encrypt.sv": null, + "rtl/aes_decrypt.sv": null, + "rtl/aes_ke.sv": null, + "verif/tb_aes_decrypt.sv": null, + "rtl/aes_dec_top.sv": null, + "rtl/aes_enc_top.sv": null, + "verif/tb_padding_top.sv": null, + "verif/tb_des_enc.sv": null, + "docs/Key_schedule.md": "# Key Schedule\n\nThe **parity drop** operation removes one bit in each 8-bit byte of the KEY. Those bits are 8, 16,..., 64.\n\nThe KEY is divided in two parts, the first one named $`C_0`$ and the second one $`D_0`$. They permutate the KEY following those tables:\n\n$`C_0`$:\n\n| 57 | 49 | 41 | 33 | 25 | 17 | 9 |\n|----|----|----|----|----|----|----|\n| 1 | 58 | 50 | 42 | 34 | 26 | 18 |\n| 10 | 2 | 59 | 51 | 43 | 35 | 27 |\n| 19 | 11 | 3 | 60 | 52 | 44 | 36 |\n\n$`D_0`$:\n\n| 63 | 55 | 47 | 39 | 31 | 23 | 15 |\n|----|----|----|----|----|----|----|\n| 7 | 62 | 54 | 46 | 38 | 30 | 22 |\n| 14 | 6 | 61 | 53 | 45 | 37 | 29 |\n| 21 | 13 | 5 | 28 | 20 | 12 | 4 |\n\nThe bits of KEY are numbered 1 through 64. The bits of $`C_0`$ are respectively bits 57, 49, 41,..., 44 and 36 of KEY, with the bits of $`D_0`$ being bits 63, 55, 47,..., 12 and 4 of KEY.\n\nEach pair of ($`C_n`$, $`D_n`$), with n ranging from 1 to 16, are obtained by one or two left rotation(s) of the bits of its previous pair ($`C_{n-1}`$, $`D_{n-1}`$). Each round has a required number of left rotations.\n\n**Rotation per round**:\n\n| Round | Shifts |\n|-------|--------|\n| 1 | 1 |\n| 2 | 1 |\n| 3 | 2 |\n| 4 | 2 |\n| 5 | 2 |\n| 6 | 2 |\n| 7 | 2 |\n| 8 | 2 |\n| 9 | 1 |\n| 10 | 2 |\n| 11 | 2 |\n| 12 | 2 |\n| 13 | 2 |\n| 14 | 2 |\n| 15 | 2 |\n| 16 | 1 |\n\nFor example, $`C_3`$ and $`D_3`$ are obtained from $`C2`$ and $`D2`$, respectively, by two left shifts, and $`C16`$ and $`D16`$ are obtained from $`C15`$ and $`D15`$, respectively, by one left shift. In all cases, by a single left shift is meant a rotation of the bits one place to the left, so that after one left shift the bits in the 28 positions are the bits that were previously in positions 2, 3,..., 28, 1.\n\n**Permuted choice 2 (PC-2)**\n\nDetermined by the following table:\n\n| 14 | 17 | 11 | 24 | 1 | 5 |\n|----|----|----|----|----|----|\n| 3 | 28 | 15 | 6 | 21 | 10 |\n| 23 | 19 | 12 | 4 | 26 | 8 |\n| 16 | 7 | 27 | 20 | 13 | 2 |\n| 41 | 52 | 31 | 37 | 47 | 55 |\n| 30 | 40 | 51 | 45 | 33 | 48 |\n| 44 | 49 | 39 | 56 | 34 | 53 |\n| 46 | 42 | 50 | 36 | 29 | 32 |\n\nTherefore, the first bit of $`K_n`$ is the 14th bit of $`C_nD_n`$, the second bit the 17th, and so on with the 47th bit the 29th, and the 48th bit the 32nd. This way, all $`K_n`$, with n ranging from 1 to 16 is generated and used in the **Feistel Rounds**", + "docs/Permutations.md": "# Initial Permutation (IP)\n\nThe 64 bits of the input block to be enciphered are first subjected to the following permutation, called the initial permutation IP:\n\nIP:\n| 58 | 50 | 42 | 34 | 26 | 18 | 10 | 2 |\n|----|----|----|----|----|----|----|----|\n| 60 | 52 | 44 | 36 | 28 | 20 | 12 | 4 |\n| 62 | 54 | 46 | 38 | 30 | 22 | 14 | 6 |\n| 64 | 56 | 48 | 40 | 32 | 24 | 16 | 8 |\n| 57 | 49 | 41 | 33 | 25 | 17 | 9 | 1 |\n| 59 | 51 | 43 | 35 | 27 | 19 | 11 | 3 |\n| 61 | 53 | 45 | 37 | 29 | 21 | 13 | 5 |\n| 63 | 55 | 47 | 39 | 31 | 23 | 15 | 7 |\n\n\nThat is the permuted input has bit 58 of the input as its first bit, bit 50 as its second bit, and so on with bit 7 as its last bit.\n\n# Feistel Rounds\n\nLet **Expansion (E)** denote a function which takes a block of 32 bits as input and yields a block of 48 bits as output. E bits are obtained by selecting the bits in its inputs in order according to the following table:\n\n| 32 | 1 | 2 | 3 | 4 | 5 |\n|----|----|----|----|----|----|\n| 4 | 5 | 6 | 7 | 8 | 9 |\n| 8 | 9 | 10 | 11 | 12 | 13 |\n| 12 | 13 | 14 | 15 | 16 | 17 |\n| 16 | 17 | 18 | 19 | 20 | 21 |\n| 20 | 21 | 22 | 23 | 24 | 25 |\n| 24 | 25 | 26 | 27 | 28 | 29 |\n| 28 | 29 | 30 | 31 | 32 | 1 |\n\nThus the first three bits of E(R) are the bits in positions 32, 1 and 2 of R while the last 2 bits of E(R) are the bits in positions 32 and 1.\n\nThe **Permutation (P)** function yields a 32-bit output from a 32-bit input by permuting the bits of the input block. Such a function is defined by the following table:\n\n| 16 | 7 | 20 | 21 |\n|----|----|----|----|\n| 29 | 12 | 28 | 17 |\n| 1 | 15 | 23 | 26 |\n| 5 | 18 | 31 | 10 |\n| 2 | 8 | 24 | 14 |\n| 32 | 27 | 3 | 9 |\n| 19 | 13 | 30 | 6 |\n| 22 | 11 | 4 | 25 |\n\nThe output **P(L)** for the function **P** defined by this table is obtained from the input **L** by taking the 16th bit of **L** as the first bit of **P(L)**, the 7th bit as the second bit of **P(L)**, and so on until the 25th bit of **L** is taken as the 32nd bit of **P(L)**.\n\n# Final Permutation (FP)\n\nThe final permutation uses the 64 bits of the calculated operation and subjects it to the following permutation which is the inverse of the initial permutation:\n\n| 40 | 8 | 48 | 16 | 56 | 24 | 64 | 32 |\n|----|----|----|----|----|----|----|----|\n| 39 | 7 | 47 | 15 | 55 | 23 | 63 | 31 |\n| 38 | 6 | 46 | 14 | 54 | 22 | 62 | 30 |\n| 37 | 5 | 45 | 13 | 53 | 21 | 61 | 29 |\n| 36 | 4 | 44 | 12 | 52 | 20 | 60 | 28 |\n| 35 | 3 | 43 | 11 | 51 | 19 | 59 | 27 |\n| 34 | 2 | 42 | 10 | 50 | 18 | 58 | 26 |\n| 33 | 1 | 41 | 9 | 49 | 17 | 57 | 25 |", + "docs/S_box_creation.md": null, + "rtl/S1.sv": "module S1(\n input logic [5:0] i_data,\n output logic [3:0] o_data\n);\n\nalways_comb begin\n case (i_data)\n 6'b0_0000_0 : o_data = 4'd14;\n 6'b0_0001_0 : o_data = 4'd4;\n 6'b0_0010_0 : o_data = 4'd13;\n 6'b0_0011_0 : o_data = 4'd1;\n 6'b0_0100_0 : o_data = 4'd2;\n 6'b0_0101_0 : o_data = 4'd15;\n 6'b0_0110_0 : o_data = 4'd11;\n 6'b0_0111_0 : o_data = 4'd8;\n 6'b0_1000_0 : o_data = 4'd3;\n 6'b0_1001_0 : o_data = 4'd10;\n 6'b0_1010_0 : o_data = 4'd6;\n 6'b0_1011_0 : o_data = 4'd12;\n 6'b0_1100_0 : o_data = 4'd5;\n 6'b0_1101_0 : o_data = 4'd9;\n 6'b0_1110_0 : o_data = 4'd0;\n 6'b0_1111_0 : o_data = 4'd7;\n 6'b0_0000_1 : o_data = 4'd0;\n 6'b0_0001_1 : o_data = 4'd15;\n 6'b0_0010_1 : o_data = 4'd7;\n 6'b0_0011_1 : o_data = 4'd4;\n 6'b0_0100_1 : o_data = 4'd14;\n 6'b0_0101_1 : o_data = 4'd2;\n 6'b0_0110_1 : o_data = 4'd13;\n 6'b0_0111_1 : o_data = 4'd1;\n 6'b0_1000_1 : o_data = 4'd10;\n 6'b0_1001_1 : o_data = 4'd6;\n 6'b0_1010_1 : o_data = 4'd12;\n 6'b0_1011_1 : o_data = 4'd11;\n 6'b0_1100_1 : o_data = 4'd9;\n 6'b0_1101_1 : o_data = 4'd5;\n 6'b0_1110_1 : o_data = 4'd3;\n 6'b0_1111_1 : o_data = 4'd8;\n 6'b1_0000_0 : o_data = 4'd4;\n 6'b1_0001_0 : o_data = 4'd1;\n 6'b1_0010_0 : o_data = 4'd14;\n 6'b1_0011_0 : o_data = 4'd8;\n 6'b1_0100_0 : o_data = 4'd13;\n 6'b1_0101_0 : o_data = 4'd6;\n 6'b1_0110_0 : o_data = 4'd2;\n 6'b1_0111_0 : o_data = 4'd11;\n 6'b1_1000_0 : o_data = 4'd15;\n 6'b1_1001_0 : o_data = 4'd12;\n 6'b1_1010_0 : o_data = 4'd9;\n 6'b1_1011_0 : o_data = 4'd7;\n 6'b1_1100_0 : o_data = 4'd3;\n 6'b1_1101_0 : o_data = 4'd10;\n 6'b1_1110_0 : o_data = 4'd5;\n 6'b1_1111_0 : o_data = 4'd0;\n 6'b1_0000_1 : o_data = 4'd15;\n 6'b1_0001_1 : o_data = 4'd12;\n 6'b1_0010_1 : o_data = 4'd8;\n 6'b1_0011_1 : o_data = 4'd2;\n 6'b1_0100_1 : o_data = 4'd4;\n 6'b1_0101_1 : o_data = 4'd9;\n 6'b1_0110_1 : o_data = 4'd1;\n 6'b1_0111_1 : o_data = 4'd7;\n 6'b1_1000_1 : o_data = 4'd5;\n 6'b1_1001_1 : o_data = 4'd11;\n 6'b1_1010_1 : o_data = 4'd3;\n 6'b1_1011_1 : o_data = 4'd14;\n 6'b1_1100_1 : o_data = 4'd10;\n 6'b1_1101_1 : o_data = 4'd0;\n 6'b1_1110_1 : o_data = 4'd6;\n 6'b1_1111_1 : o_data = 4'd13;\n default: o_data = 4'd0;\n endcase\nend\n\nendmodule : S1", + "rtl/S2.sv": "module S2(\n input logic [5:0] i_data,\n output logic [3:0] o_data\n);\n\nalways_comb begin\n case (i_data)\n 6'b0_0000_0 : o_data = 4'd15;\n 6'b0_0001_0 : o_data = 4'd1;\n 6'b0_0010_0 : o_data = 4'd8;\n 6'b0_0011_0 : o_data = 4'd14;\n 6'b0_0100_0 : o_data = 4'd6;\n 6'b0_0101_0 : o_data = 4'd11;\n 6'b0_0110_0 : o_data = 4'd3;\n 6'b0_0111_0 : o_data = 4'd4;\n 6'b0_1000_0 : o_data = 4'd9;\n 6'b0_1001_0 : o_data = 4'd7;\n 6'b0_1010_0 : o_data = 4'd2;\n 6'b0_1011_0 : o_data = 4'd13;\n 6'b0_1100_0 : o_data = 4'd12;\n 6'b0_1101_0 : o_data = 4'd0;\n 6'b0_1110_0 : o_data = 4'd5;\n 6'b0_1111_0 : o_data = 4'd10;\n 6'b0_0000_1 : o_data = 4'd3;\n 6'b0_0001_1 : o_data = 4'd13;\n 6'b0_0010_1 : o_data = 4'd4;\n 6'b0_0011_1 : o_data = 4'd7;\n 6'b0_0100_1 : o_data = 4'd15;\n 6'b0_0101_1 : o_data = 4'd2;\n 6'b0_0110_1 : o_data = 4'd8;\n 6'b0_0111_1 : o_data = 4'd14;\n 6'b0_1000_1 : o_data = 4'd12;\n 6'b0_1001_1 : o_data = 4'd0;\n 6'b0_1010_1 : o_data = 4'd1;\n 6'b0_1011_1 : o_data = 4'd10;\n 6'b0_1100_1 : o_data = 4'd6;\n 6'b0_1101_1 : o_data = 4'd9;\n 6'b0_1110_1 : o_data = 4'd11;\n 6'b0_1111_1 : o_data = 4'd5;\n 6'b1_0000_0 : o_data = 4'd0;\n 6'b1_0001_0 : o_data = 4'd14;\n 6'b1_0010_0 : o_data = 4'd7;\n 6'b1_0011_0 : o_data = 4'd11;\n 6'b1_0100_0 : o_data = 4'd10;\n 6'b1_0101_0 : o_data = 4'd4;\n 6'b1_0110_0 : o_data = 4'd13;\n 6'b1_0111_0 : o_data = 4'd1;\n 6'b1_1000_0 : o_data = 4'd5;\n 6'b1_1001_0 : o_data = 4'd8;\n 6'b1_1010_0 : o_data = 4'd12;\n 6'b1_1011_0 : o_data = 4'd6;\n 6'b1_1100_0 : o_data = 4'd9;\n 6'b1_1101_0 : o_data = 4'd3;\n 6'b1_1110_0 : o_data = 4'd2;\n 6'b1_1111_0 : o_data = 4'd15;\n 6'b1_0000_1 : o_data = 4'd13;\n 6'b1_0001_1 : o_data = 4'd8;\n 6'b1_0010_1 : o_data = 4'd10;\n 6'b1_0011_1 : o_data = 4'd1;\n 6'b1_0100_1 : o_data = 4'd3;\n 6'b1_0101_1 : o_data = 4'd15;\n 6'b1_0110_1 : o_data = 4'd4;\n 6'b1_0111_1 : o_data = 4'd2;\n 6'b1_1000_1 : o_data = 4'd11;\n 6'b1_1001_1 : o_data = 4'd6;\n 6'b1_1010_1 : o_data = 4'd7;\n 6'b1_1011_1 : o_data = 4'd12;\n 6'b1_1100_1 : o_data = 4'd0;\n 6'b1_1101_1 : o_data = 4'd5;\n 6'b1_1110_1 : o_data = 4'd14;\n 6'b1_1111_1 : o_data = 4'd9;\n default: o_data = 4'd0;\n endcase\nend\n\nendmodule : S2", + "rtl/S3.sv": "module S3(\n input logic [5:0] i_data,\n output logic [3:0] o_data\n);\n\nalways_comb begin\n case (i_data)\n 6'b0_0000_0 : o_data = 4'd10;\n 6'b0_0001_0 : o_data = 4'd0;\n 6'b0_0010_0 : o_data = 4'd9;\n 6'b0_0011_0 : o_data = 4'd14;\n 6'b0_0100_0 : o_data = 4'd6;\n 6'b0_0101_0 : o_data = 4'd3;\n 6'b0_0110_0 : o_data = 4'd15;\n 6'b0_0111_0 : o_data = 4'd5;\n 6'b0_1000_0 : o_data = 4'd1;\n 6'b0_1001_0 : o_data = 4'd13;\n 6'b0_1010_0 : o_data = 4'd12;\n 6'b0_1011_0 : o_data = 4'd7;\n 6'b0_1100_0 : o_data = 4'd11;\n 6'b0_1101_0 : o_data = 4'd4;\n 6'b0_1110_0 : o_data = 4'd2;\n 6'b0_1111_0 : o_data = 4'd8;\n 6'b0_0000_1 : o_data = 4'd13;\n 6'b0_0001_1 : o_data = 4'd7;\n 6'b0_0010_1 : o_data = 4'd0;\n 6'b0_0011_1 : o_data = 4'd9;\n 6'b0_0100_1 : o_data = 4'd3;\n 6'b0_0101_1 : o_data = 4'd4;\n 6'b0_0110_1 : o_data = 4'd6;\n 6'b0_0111_1 : o_data = 4'd10;\n 6'b0_1000_1 : o_data = 4'd2;\n 6'b0_1001_1 : o_data = 4'd8;\n 6'b0_1010_1 : o_data = 4'd5;\n 6'b0_1011_1 : o_data = 4'd14;\n 6'b0_1100_1 : o_data = 4'd12;\n 6'b0_1101_1 : o_data = 4'd11;\n 6'b0_1110_1 : o_data = 4'd15;\n 6'b0_1111_1 : o_data = 4'd1;\n 6'b1_0000_0 : o_data = 4'd13;\n 6'b1_0001_0 : o_data = 4'd6;\n 6'b1_0010_0 : o_data = 4'd4;\n 6'b1_0011_0 : o_data = 4'd9;\n 6'b1_0100_0 : o_data = 4'd8;\n 6'b1_0101_0 : o_data = 4'd15;\n 6'b1_0110_0 : o_data = 4'd3;\n 6'b1_0111_0 : o_data = 4'd0;\n 6'b1_1000_0 : o_data = 4'd11;\n 6'b1_1001_0 : o_data = 4'd1;\n 6'b1_1010_0 : o_data = 4'd2;\n 6'b1_1011_0 : o_data = 4'd12;\n 6'b1_1100_0 : o_data = 4'd5;\n 6'b1_1101_0 : o_data = 4'd10;\n 6'b1_1110_0 : o_data = 4'd14;\n 6'b1_1111_0 : o_data = 4'd7;\n 6'b1_0000_1 : o_data = 4'd1;\n 6'b1_0001_1 : o_data = 4'd10;\n 6'b1_0010_1 : o_data = 4'd13;\n 6'b1_0011_1 : o_data = 4'd0;\n 6'b1_0100_1 : o_data = 4'd6;\n 6'b1_0101_1 : o_data = 4'd9;\n 6'b1_0110_1 : o_data = 4'd8;\n 6'b1_0111_1 : o_data = 4'd7;\n 6'b1_1000_1 : o_data = 4'd4;\n 6'b1_1001_1 : o_data = 4'd15;\n 6'b1_1010_1 : o_data = 4'd14;\n 6'b1_1011_1 : o_data = 4'd3;\n 6'b1_1100_1 : o_data = 4'd11;\n 6'b1_1101_1 : o_data = 4'd5;\n 6'b1_1110_1 : o_data = 4'd2;\n 6'b1_1111_1 : o_data = 4'd12;\n default: o_data = 4'd0;\n endcase\nend\n\nendmodule : S3", + "rtl/S4.sv": "module S4(\n input logic [5:0] i_data,\n output logic [3:0] o_data\n);\n\nalways_comb begin\n case (i_data)\n 6'b0_0000_0 : o_data = 4'd7;\n 6'b0_0001_0 : o_data = 4'd13;\n 6'b0_0010_0 : o_data = 4'd14;\n 6'b0_0011_0 : o_data = 4'd3;\n 6'b0_0100_0 : o_data = 4'd0;\n 6'b0_0101_0 : o_data = 4'd6;\n 6'b0_0110_0 : o_data = 4'd9;\n 6'b0_0111_0 : o_data = 4'd10;\n 6'b0_1000_0 : o_data = 4'd1;\n 6'b0_1001_0 : o_data = 4'd2;\n 6'b0_1010_0 : o_data = 4'd8;\n 6'b0_1011_0 : o_data = 4'd5;\n 6'b0_1100_0 : o_data = 4'd11;\n 6'b0_1101_0 : o_data = 4'd12;\n 6'b0_1110_0 : o_data = 4'd4;\n 6'b0_1111_0 : o_data = 4'd15;\n 6'b0_0000_1 : o_data = 4'd13;\n 6'b0_0001_1 : o_data = 4'd8;\n 6'b0_0010_1 : o_data = 4'd11;\n 6'b0_0011_1 : o_data = 4'd5;\n 6'b0_0100_1 : o_data = 4'd6;\n 6'b0_0101_1 : o_data = 4'd15;\n 6'b0_0110_1 : o_data = 4'd0;\n 6'b0_0111_1 : o_data = 4'd3;\n 6'b0_1000_1 : o_data = 4'd4;\n 6'b0_1001_1 : o_data = 4'd7;\n 6'b0_1010_1 : o_data = 4'd2;\n 6'b0_1011_1 : o_data = 4'd12;\n 6'b0_1100_1 : o_data = 4'd1;\n 6'b0_1101_1 : o_data = 4'd10;\n 6'b0_1110_1 : o_data = 4'd14;\n 6'b0_1111_1 : o_data = 4'd9;\n 6'b1_0000_0 : o_data = 4'd10;\n 6'b1_0001_0 : o_data = 4'd6;\n 6'b1_0010_0 : o_data = 4'd9;\n 6'b1_0011_0 : o_data = 4'd0;\n 6'b1_0100_0 : o_data = 4'd12;\n 6'b1_0101_0 : o_data = 4'd11;\n 6'b1_0110_0 : o_data = 4'd7;\n 6'b1_0111_0 : o_data = 4'd13;\n 6'b1_1000_0 : o_data = 4'd15;\n 6'b1_1001_0 : o_data = 4'd1;\n 6'b1_1010_0 : o_data = 4'd3;\n 6'b1_1011_0 : o_data = 4'd14;\n 6'b1_1100_0 : o_data = 4'd5;\n 6'b1_1101_0 : o_data = 4'd2;\n 6'b1_1110_0 : o_data = 4'd8;\n 6'b1_1111_0 : o_data = 4'd4;\n 6'b1_0000_1 : o_data = 4'd3;\n 6'b1_0001_1 : o_data = 4'd15;\n 6'b1_0010_1 : o_data = 4'd0;\n 6'b1_0011_1 : o_data = 4'd6;\n 6'b1_0100_1 : o_data = 4'd10;\n 6'b1_0101_1 : o_data = 4'd1;\n 6'b1_0110_1 : o_data = 4'd13;\n 6'b1_0111_1 : o_data = 4'd8;\n 6'b1_1000_1 : o_data = 4'd9;\n 6'b1_1001_1 : o_data = 4'd4;\n 6'b1_1010_1 : o_data = 4'd5;\n 6'b1_1011_1 : o_data = 4'd11;\n 6'b1_1100_1 : o_data = 4'd12;\n 6'b1_1101_1 : o_data = 4'd7;\n 6'b1_1110_1 : o_data = 4'd2;\n 6'b1_1111_1 : o_data = 4'd14;\n default: o_data = 4'd0;\n endcase\nend\n\nendmodule : S4", + "rtl/S5.sv": "module S5(\n input logic [5:0] i_data,\n output logic [3:0] o_data\n);\n\nalways_comb begin\n case (i_data)\n 6'b0_0000_0 : o_data = 4'd2;\n 6'b0_0001_0 : o_data = 4'd12;\n 6'b0_0010_0 : o_data = 4'd4;\n 6'b0_0011_0 : o_data = 4'd1;\n 6'b0_0100_0 : o_data = 4'd7;\n 6'b0_0101_0 : o_data = 4'd10;\n 6'b0_0110_0 : o_data = 4'd11;\n 6'b0_0111_0 : o_data = 4'd6;\n 6'b0_1000_0 : o_data = 4'd8;\n 6'b0_1001_0 : o_data = 4'd5;\n 6'b0_1010_0 : o_data = 4'd3;\n 6'b0_1011_0 : o_data = 4'd15;\n 6'b0_1100_0 : o_data = 4'd13;\n 6'b0_1101_0 : o_data = 4'd0;\n 6'b0_1110_0 : o_data = 4'd14;\n 6'b0_1111_0 : o_data = 4'd9;\n 6'b0_0000_1 : o_data = 4'd14;\n 6'b0_0001_1 : o_data = 4'd11;\n 6'b0_0010_1 : o_data = 4'd2;\n 6'b0_0011_1 : o_data = 4'd12;\n 6'b0_0100_1 : o_data = 4'd4;\n 6'b0_0101_1 : o_data = 4'd7;\n 6'b0_0110_1 : o_data = 4'd13;\n 6'b0_0111_1 : o_data = 4'd1;\n 6'b0_1000_1 : o_data = 4'd5;\n 6'b0_1001_1 : o_data = 4'd0;\n 6'b0_1010_1 : o_data = 4'd15;\n 6'b0_1011_1 : o_data = 4'd10;\n 6'b0_1100_1 : o_data = 4'd3;\n 6'b0_1101_1 : o_data = 4'd9;\n 6'b0_1110_1 : o_data = 4'd8;\n 6'b0_1111_1 : o_data = 4'd6;\n 6'b1_0000_0 : o_data = 4'd4;\n 6'b1_0001_0 : o_data = 4'd2;\n 6'b1_0010_0 : o_data = 4'd1;\n 6'b1_0011_0 : o_data = 4'd11;\n 6'b1_0100_0 : o_data = 4'd10;\n 6'b1_0101_0 : o_data = 4'd13;\n 6'b1_0110_0 : o_data = 4'd7;\n 6'b1_0111_0 : o_data = 4'd8;\n 6'b1_1000_0 : o_data = 4'd15;\n 6'b1_1001_0 : o_data = 4'd9;\n 6'b1_1010_0 : o_data = 4'd12;\n 6'b1_1011_0 : o_data = 4'd5;\n 6'b1_1100_0 : o_data = 4'd6;\n 6'b1_1101_0 : o_data = 4'd3;\n 6'b1_1110_0 : o_data = 4'd0;\n 6'b1_1111_0 : o_data = 4'd14;\n 6'b1_0000_1 : o_data = 4'd11;\n 6'b1_0001_1 : o_data = 4'd8;\n 6'b1_0010_1 : o_data = 4'd12;\n 6'b1_0011_1 : o_data = 4'd7;\n 6'b1_0100_1 : o_data = 4'd1;\n 6'b1_0101_1 : o_data = 4'd14;\n 6'b1_0110_1 : o_data = 4'd2;\n 6'b1_0111_1 : o_data = 4'd13;\n 6'b1_1000_1 : o_data = 4'd6;\n 6'b1_1001_1 : o_data = 4'd15;\n 6'b1_1010_1 : o_data = 4'd0;\n 6'b1_1011_1 : o_data = 4'd9;\n 6'b1_1100_1 : o_data = 4'd10;\n 6'b1_1101_1 : o_data = 4'd4;\n 6'b1_1110_1 : o_data = 4'd5;\n 6'b1_1111_1 : o_data = 4'd3;\n default: o_data = 4'd0;\n endcase\nend\n\nendmodule : S5", + "rtl/S6.sv": "module S6(\n input logic [5:0] i_data,\n output logic [3:0] o_data\n);\n\nalways_comb begin\n case (i_data)\n 6'b0_0000_0 : o_data = 4'd12;\n 6'b0_0001_0 : o_data = 4'd1;\n 6'b0_0010_0 : o_data = 4'd10;\n 6'b0_0011_0 : o_data = 4'd15;\n 6'b0_0100_0 : o_data = 4'd9;\n 6'b0_0101_0 : o_data = 4'd2;\n 6'b0_0110_0 : o_data = 4'd6;\n 6'b0_0111_0 : o_data = 4'd8;\n 6'b0_1000_0 : o_data = 4'd0;\n 6'b0_1001_0 : o_data = 4'd13;\n 6'b0_1010_0 : o_data = 4'd3;\n 6'b0_1011_0 : o_data = 4'd4;\n 6'b0_1100_0 : o_data = 4'd14;\n 6'b0_1101_0 : o_data = 4'd7;\n 6'b0_1110_0 : o_data = 4'd5;\n 6'b0_1111_0 : o_data = 4'd11;\n 6'b0_0000_1 : o_data = 4'd10;\n 6'b0_0001_1 : o_data = 4'd15;\n 6'b0_0010_1 : o_data = 4'd4;\n 6'b0_0011_1 : o_data = 4'd2;\n 6'b0_0100_1 : o_data = 4'd7;\n 6'b0_0101_1 : o_data = 4'd12;\n 6'b0_0110_1 : o_data = 4'd9;\n 6'b0_0111_1 : o_data = 4'd5;\n 6'b0_1000_1 : o_data = 4'd6;\n 6'b0_1001_1 : o_data = 4'd1;\n 6'b0_1010_1 : o_data = 4'd13;\n 6'b0_1011_1 : o_data = 4'd14;\n 6'b0_1100_1 : o_data = 4'd0;\n 6'b0_1101_1 : o_data = 4'd11;\n 6'b0_1110_1 : o_data = 4'd3;\n 6'b0_1111_1 : o_data = 4'd8;\n 6'b1_0000_0 : o_data = 4'd9;\n 6'b1_0001_0 : o_data = 4'd14;\n 6'b1_0010_0 : o_data = 4'd15;\n 6'b1_0011_0 : o_data = 4'd5;\n 6'b1_0100_0 : o_data = 4'd2;\n 6'b1_0101_0 : o_data = 4'd8;\n 6'b1_0110_0 : o_data = 4'd12;\n 6'b1_0111_0 : o_data = 4'd3;\n 6'b1_1000_0 : o_data = 4'd7;\n 6'b1_1001_0 : o_data = 4'd0;\n 6'b1_1010_0 : o_data = 4'd4;\n 6'b1_1011_0 : o_data = 4'd10;\n 6'b1_1100_0 : o_data = 4'd1;\n 6'b1_1101_0 : o_data = 4'd13;\n 6'b1_1110_0 : o_data = 4'd11;\n 6'b1_1111_0 : o_data = 4'd6;\n 6'b1_0000_1 : o_data = 4'd4;\n 6'b1_0001_1 : o_data = 4'd3;\n 6'b1_0010_1 : o_data = 4'd2;\n 6'b1_0011_1 : o_data = 4'd12;\n 6'b1_0100_1 : o_data = 4'd9;\n 6'b1_0101_1 : o_data = 4'd5;\n 6'b1_0110_1 : o_data = 4'd15;\n 6'b1_0111_1 : o_data = 4'd10;\n 6'b1_1000_1 : o_data = 4'd11;\n 6'b1_1001_1 : o_data = 4'd14;\n 6'b1_1010_1 : o_data = 4'd1;\n 6'b1_1011_1 : o_data = 4'd7;\n 6'b1_1100_1 : o_data = 4'd6;\n 6'b1_1101_1 : o_data = 4'd0;\n 6'b1_1110_1 : o_data = 4'd8;\n 6'b1_1111_1 : o_data = 4'd13;\n default: o_data = 4'd0;\n endcase\nend\n\nendmodule : S6", + "rtl/S7.sv": "module S7(\n input logic [5:0] i_data,\n output logic [3:0] o_data\n);\n\nalways_comb begin\n case (i_data)\n 6'b0_0000_0 : o_data = 4'd4;\n 6'b0_0001_0 : o_data = 4'd11;\n 6'b0_0010_0 : o_data = 4'd2;\n 6'b0_0011_0 : o_data = 4'd14;\n 6'b0_0100_0 : o_data = 4'd15;\n 6'b0_0101_0 : o_data = 4'd0;\n 6'b0_0110_0 : o_data = 4'd8;\n 6'b0_0111_0 : o_data = 4'd13;\n 6'b0_1000_0 : o_data = 4'd3;\n 6'b0_1001_0 : o_data = 4'd12;\n 6'b0_1010_0 : o_data = 4'd9;\n 6'b0_1011_0 : o_data = 4'd7;\n 6'b0_1100_0 : o_data = 4'd5;\n 6'b0_1101_0 : o_data = 4'd10;\n 6'b0_1110_0 : o_data = 4'd6;\n 6'b0_1111_0 : o_data = 4'd1;\n 6'b0_0000_1 : o_data = 4'd13;\n 6'b0_0001_1 : o_data = 4'd0;\n 6'b0_0010_1 : o_data = 4'd11;\n 6'b0_0011_1 : o_data = 4'd7;\n 6'b0_0100_1 : o_data = 4'd4;\n 6'b0_0101_1 : o_data = 4'd9;\n 6'b0_0110_1 : o_data = 4'd1;\n 6'b0_0111_1 : o_data = 4'd10;\n 6'b0_1000_1 : o_data = 4'd14;\n 6'b0_1001_1 : o_data = 4'd3;\n 6'b0_1010_1 : o_data = 4'd5;\n 6'b0_1011_1 : o_data = 4'd12;\n 6'b0_1100_1 : o_data = 4'd2;\n 6'b0_1101_1 : o_data = 4'd15;\n 6'b0_1110_1 : o_data = 4'd8;\n 6'b0_1111_1 : o_data = 4'd6;\n 6'b1_0000_0 : o_data = 4'd1;\n 6'b1_0001_0 : o_data = 4'd4;\n 6'b1_0010_0 : o_data = 4'd11;\n 6'b1_0011_0 : o_data = 4'd13;\n 6'b1_0100_0 : o_data = 4'd12;\n 6'b1_0101_0 : o_data = 4'd3;\n 6'b1_0110_0 : o_data = 4'd7;\n 6'b1_0111_0 : o_data = 4'd14;\n 6'b1_1000_0 : o_data = 4'd10;\n 6'b1_1001_0 : o_data = 4'd15;\n 6'b1_1010_0 : o_data = 4'd6;\n 6'b1_1011_0 : o_data = 4'd8;\n 6'b1_1100_0 : o_data = 4'd0;\n 6'b1_1101_0 : o_data = 4'd5;\n 6'b1_1110_0 : o_data = 4'd9;\n 6'b1_1111_0 : o_data = 4'd2;\n 6'b1_0000_1 : o_data = 4'd6;\n 6'b1_0001_1 : o_data = 4'd11;\n 6'b1_0010_1 : o_data = 4'd13;\n 6'b1_0011_1 : o_data = 4'd8;\n 6'b1_0100_1 : o_data = 4'd1;\n 6'b1_0101_1 : o_data = 4'd4;\n 6'b1_0110_1 : o_data = 4'd10;\n 6'b1_0111_1 : o_data = 4'd7;\n 6'b1_1000_1 : o_data = 4'd9;\n 6'b1_1001_1 : o_data = 4'd5;\n 6'b1_1010_1 : o_data = 4'd0;\n 6'b1_1011_1 : o_data = 4'd15;\n 6'b1_1100_1 : o_data = 4'd14;\n 6'b1_1101_1 : o_data = 4'd2;\n 6'b1_1110_1 : o_data = 4'd3;\n 6'b1_1111_1 : o_data = 4'd12;\n default: o_data = 4'd0;\n endcase\nend\n\nendmodule : S7", + "rtl/S8.sv": "module S8(\n input logic [5:0] i_data,\n output logic [3:0] o_data\n);\n\nalways_comb begin\n case (i_data)\n 6'b0_0000_0 : o_data = 4'd13;\n 6'b0_0001_0 : o_data = 4'd2;\n 6'b0_0010_0 : o_data = 4'd8;\n 6'b0_0011_0 : o_data = 4'd4;\n 6'b0_0100_0 : o_data = 4'd6;\n 6'b0_0101_0 : o_data = 4'd15;\n 6'b0_0110_0 : o_data = 4'd11;\n 6'b0_0111_0 : o_data = 4'd1;\n 6'b0_1000_0 : o_data = 4'd10;\n 6'b0_1001_0 : o_data = 4'd9;\n 6'b0_1010_0 : o_data = 4'd3;\n 6'b0_1011_0 : o_data = 4'd14;\n 6'b0_1100_0 : o_data = 4'd5;\n 6'b0_1101_0 : o_data = 4'd0;\n 6'b0_1110_0 : o_data = 4'd12;\n 6'b0_1111_0 : o_data = 4'd7;\n 6'b0_0000_1 : o_data = 4'd1;\n 6'b0_0001_1 : o_data = 4'd15;\n 6'b0_0010_1 : o_data = 4'd13;\n 6'b0_0011_1 : o_data = 4'd8;\n 6'b0_0100_1 : o_data = 4'd10;\n 6'b0_0101_1 : o_data = 4'd3;\n 6'b0_0110_1 : o_data = 4'd7;\n 6'b0_0111_1 : o_data = 4'd4;\n 6'b0_1000_1 : o_data = 4'd12;\n 6'b0_1001_1 : o_data = 4'd5;\n 6'b0_1010_1 : o_data = 4'd6;\n 6'b0_1011_1 : o_data = 4'd11;\n 6'b0_1100_1 : o_data = 4'd0;\n 6'b0_1101_1 : o_data = 4'd14;\n 6'b0_1110_1 : o_data = 4'd9;\n 6'b0_1111_1 : o_data = 4'd2;\n 6'b1_0000_0 : o_data = 4'd7;\n 6'b1_0001_0 : o_data = 4'd11;\n 6'b1_0010_0 : o_data = 4'd4;\n 6'b1_0011_0 : o_data = 4'd1;\n 6'b1_0100_0 : o_data = 4'd9;\n 6'b1_0101_0 : o_data = 4'd12;\n 6'b1_0110_0 : o_data = 4'd14;\n 6'b1_0111_0 : o_data = 4'd2;\n 6'b1_1000_0 : o_data = 4'd0;\n 6'b1_1001_0 : o_data = 4'd6;\n 6'b1_1010_0 : o_data = 4'd10;\n 6'b1_1011_0 : o_data = 4'd13;\n 6'b1_1100_0 : o_data = 4'd15;\n 6'b1_1101_0 : o_data = 4'd3;\n 6'b1_1110_0 : o_data = 4'd5;\n 6'b1_1111_0 : o_data = 4'd8;\n 6'b1_0000_1 : o_data = 4'd2;\n 6'b1_0001_1 : o_data = 4'd1;\n 6'b1_0010_1 : o_data = 4'd14;\n 6'b1_0011_1 : o_data = 4'd7;\n 6'b1_0100_1 : o_data = 4'd4;\n 6'b1_0101_1 : o_data = 4'd10;\n 6'b1_0110_1 : o_data = 4'd8;\n 6'b1_0111_1 : o_data = 4'd13;\n 6'b1_1000_1 : o_data = 4'd15;\n 6'b1_1001_1 : o_data = 4'd12;\n 6'b1_1010_1 : o_data = 4'd9;\n 6'b1_1011_1 : o_data = 4'd0;\n 6'b1_1100_1 : o_data = 4'd3;\n 6'b1_1101_1 : o_data = 4'd5;\n 6'b1_1110_1 : o_data = 4'd6;\n 6'b1_1111_1 : o_data = 4'd11;\n default: o_data = 4'd0;\n endcase\nend\n\nendmodule : S8", + "rtl/des_enc.sv": "module des_enc #(\n parameter NBW_DATA = 'd64,\n parameter NBW_KEY = 'd64\n) (\n input logic clk,\n input logic rst_async_n,\n input logic i_valid,\n input logic [1:NBW_DATA] i_data,\n input logic [1:NBW_KEY] i_key,\n output logic o_valid,\n output logic [1:NBW_DATA] o_data\n);\n\nlocalparam ROUNDS = 'd16;\nlocalparam EXPANDED_BLOCK = 'd48;\nlocalparam USED_KEY = 'd56;\n\nlogic [1:NBW_DATA] IP;\nlogic [1:(NBW_DATA/2)] L0;\nlogic [1:(NBW_DATA/2)] R0;\nlogic [1:(NBW_DATA/2)] L_ff [1:ROUNDS];\nlogic [1:(NBW_DATA/2)] R_ff [1:ROUNDS];\nlogic [1:(USED_KEY/2)] C0;\nlogic [1:(USED_KEY/2)] D0;\nlogic [1:(USED_KEY/2)] C_ff [1:ROUNDS];\nlogic [1:(USED_KEY/2)] D_ff [1:ROUNDS];\nlogic [1:NBW_DATA] last_perm;\nlogic [ROUNDS-1:0] valid_ff;\n\nalways_ff @ (posedge clk or negedge rst_async_n) begin\n if(!rst_async_n) begin\n valid_ff <= 0;\n end else begin\n valid_ff <= {valid_ff[ROUNDS-2:0], i_valid};\n end\nend\n\nassign o_valid = valid_ff[ROUNDS-1];\n\nassign IP = {i_data[58], i_data[50], i_data[42], i_data[34], i_data[26], i_data[18], i_data[10], i_data[2],\n i_data[60], i_data[52], i_data[44], i_data[36], i_data[28], i_data[20], i_data[12], i_data[4],\n i_data[62], i_data[54], i_data[46], i_data[38], i_data[30], i_data[22], i_data[14], i_data[6],\n i_data[64], i_data[56], i_data[48], i_data[40], i_data[32], i_data[24], i_data[16], i_data[8],\n i_data[57], i_data[49], i_data[41], i_data[33], i_data[25], i_data[17], i_data[ 9], i_data[1],\n i_data[59], i_data[51], i_data[43], i_data[35], i_data[27], i_data[19], i_data[11], i_data[3],\n i_data[61], i_data[53], i_data[45], i_data[37], i_data[29], i_data[21], i_data[13], i_data[5],\n i_data[63], i_data[55], i_data[47], i_data[39], i_data[31], i_data[23], i_data[15], i_data[7]};\n\nassign L0 = IP[1:NBW_DATA/2];\nassign R0 = IP[(NBW_DATA/2)+1:NBW_DATA];\n\nassign C0 = {i_key[57], i_key[49], i_key[41], i_key[33], i_key[25], i_key[17], i_key[ 9],\n i_key[ 1], i_key[58], i_key[50], i_key[42], i_key[34], i_key[26], i_key[18],\n i_key[10], i_key[ 2], i_key[59], i_key[51], i_key[43], i_key[35], i_key[27],\n i_key[19], i_key[11], i_key[ 3], i_key[60], i_key[52], i_key[44], i_key[36]};\n\nassign D0 = {i_key[63], i_key[55], i_key[47], i_key[39], i_key[31], i_key[23], i_key[15],\n i_key[ 7], i_key[62], i_key[54], i_key[46], i_key[38], i_key[30], i_key[22],\n i_key[14], i_key[ 6], i_key[61], i_key[53], i_key[45], i_key[37], i_key[29],\n i_key[21], i_key[13], i_key[ 5], i_key[28], i_key[20], i_key[12], i_key[ 4]};\n\ngenerate\n for (genvar i = 1; i <= ROUNDS; i++) begin : rounds\n logic [1:EXPANDED_BLOCK] round_key;\n logic [1:(USED_KEY/2)] C_nx;\n logic [1:(USED_KEY/2)] D_nx;\n logic [1:USED_KEY] perm_ch;\n logic [1:(NBW_DATA/2)] R_nx;\n logic [1:EXPANDED_BLOCK] R_expanded;\n logic [1:6] Primitive_input [1:8];\n logic [1:4] Primitive_output [1:8];\n logic [1:(NBW_DATA/2)] perm_in;\n\n assign perm_ch = {C_nx, D_nx};\n assign round_key = {perm_ch[14], perm_ch[17], perm_ch[11], perm_ch[24], perm_ch[ 1], perm_ch[ 5],\n perm_ch[ 3], perm_ch[28], perm_ch[15], perm_ch[ 6], perm_ch[21], perm_ch[10],\n perm_ch[23], perm_ch[19], perm_ch[12], perm_ch[ 4], perm_ch[26], perm_ch[ 8],\n perm_ch[16], perm_ch[ 7], perm_ch[27], perm_ch[20], perm_ch[13], perm_ch[ 2],\n perm_ch[41], perm_ch[52], perm_ch[31], perm_ch[37], perm_ch[47], perm_ch[55],\n perm_ch[30], perm_ch[40], perm_ch[51], perm_ch[45], perm_ch[33], perm_ch[48],\n perm_ch[44], perm_ch[49], perm_ch[39], perm_ch[56], perm_ch[34], perm_ch[53],\n perm_ch[46], perm_ch[42], perm_ch[50], perm_ch[36], perm_ch[29], perm_ch[32]};\n\n if(i == 1 || i == 2 || i == 9 || i == 16) begin\n if(i == 1) begin\n assign C_nx = {C0[2:(USED_KEY/2)], C0[1]};\n assign D_nx = {D0[2:(USED_KEY/2)], D0[1]};\n end else begin\n assign C_nx = {C_ff[i-1][2:(USED_KEY/2)], C_ff[i-1][1]};\n assign D_nx = {D_ff[i-1][2:(USED_KEY/2)], D_ff[i-1][1]};\n end\n end else begin\n assign C_nx = {C_ff[i-1][3:(USED_KEY/2)], C_ff[i-1][1:2]};\n assign D_nx = {D_ff[i-1][3:(USED_KEY/2)], D_ff[i-1][1:2]};\n end\n\n assign Primitive_input[1] = R_expanded[ 1:6 ] ^ round_key[ 1:6 ];\n assign Primitive_input[2] = R_expanded[ 7:12] ^ round_key[ 7:12];\n assign Primitive_input[3] = R_expanded[13:18] ^ round_key[13:18];\n assign Primitive_input[4] = R_expanded[19:24] ^ round_key[19:24];\n assign Primitive_input[5] = R_expanded[25:30] ^ round_key[25:30];\n assign Primitive_input[6] = R_expanded[31:36] ^ round_key[31:36];\n assign Primitive_input[7] = R_expanded[37:42] ^ round_key[37:42];\n assign Primitive_input[8] = R_expanded[43:48] ^ round_key[43:48];\n\n S1 uu_S1 (\n .i_data(Primitive_input [1]),\n .o_data(Primitive_output[1])\n );\n\n S2 uu_S2 (\n .i_data(Primitive_input [2]),\n .o_data(Primitive_output[2])\n );\n\n S3 uu_S3 (\n .i_data(Primitive_input [3]),\n .o_data(Primitive_output[3])\n );\n\n S4 uu_S4 (\n .i_data(Primitive_input [4]),\n .o_data(Primitive_output[4])\n );\n\n S5 uu_S5 (\n .i_data(Primitive_input [5]),\n .o_data(Primitive_output[5])\n );\n\n S6 uu_S6 (\n .i_data(Primitive_input [6]),\n .o_data(Primitive_output[6])\n );\n\n S7 uu_S7 (\n .i_data(Primitive_input [7]),\n .o_data(Primitive_output[7])\n );\n\n S8 uu_S8 (\n .i_data(Primitive_input [8]),\n .o_data(Primitive_output[8])\n );\n\n assign perm_in = {Primitive_output[1], Primitive_output[2], Primitive_output[3], Primitive_output[4],\n Primitive_output[5], Primitive_output[6], Primitive_output[7], Primitive_output[8]};\n\n assign R_nx = {perm_in[16], perm_in[ 7], perm_in[20], perm_in[21],\n perm_in[29], perm_in[12], perm_in[28], perm_in[17],\n perm_in[ 1], perm_in[15], perm_in[23], perm_in[26],\n perm_in[ 5], perm_in[18], perm_in[31], perm_in[10],\n perm_in[ 2], perm_in[ 8], perm_in[24], perm_in[14],\n perm_in[32], perm_in[27], perm_in[ 3], perm_in[ 9],\n perm_in[19], perm_in[13], perm_in[30], perm_in[ 6],\n perm_in[22], perm_in[11], perm_in[ 4], perm_in[25]};\n\n if(i == 1) begin\n assign R_expanded = {R0[32], R0[ 1], R0[ 2], R0[ 3], R0[ 4], R0[ 5],\n R0[ 4], R0[ 5], R0[ 6], R0[ 7], R0[ 8], R0[ 9],\n R0[ 8], R0[ 9], R0[10], R0[11], R0[12], R0[13],\n R0[12], R0[13], R0[14], R0[15], R0[16], R0[17],\n R0[16], R0[17], R0[18], R0[19], R0[20], R0[21],\n R0[20], R0[21], R0[22], R0[23], R0[24], R0[25],\n R0[24], R0[25], R0[26], R0[27], R0[28], R0[29],\n R0[28], R0[29], R0[30], R0[31], R0[32], R0[ 1]};\n\n always_ff @ (posedge clk or negedge rst_async_n) begin\n if(!rst_async_n) begin\n L_ff[i] <= 0;\n R_ff[i] <= 0;\n C_ff[i] <= 0;\n D_ff[i] <= 0;\n end else begin\n if(i_valid) begin\n L_ff[i] <= R0;\n R_ff[i] <= R_nx ^ L0;\n C_ff[i] <= C_nx;\n D_ff[i] <= D_nx;\n end\n end\n end\n end else begin\n assign R_expanded = {R_ff[i-1][32], R_ff[i-1][ 1], R_ff[i-1][ 2], R_ff[i-1][ 3], R_ff[i-1][ 4], R_ff[i-1][ 5],\n R_ff[i-1][ 4], R_ff[i-1][ 5], R_ff[i-1][ 6], R_ff[i-1][ 7], R_ff[i-1][ 8], R_ff[i-1][ 9],\n R_ff[i-1][ 8], R_ff[i-1][ 9], R_ff[i-1][10], R_ff[i-1][11], R_ff[i-1][12], R_ff[i-1][13],\n R_ff[i-1][12], R_ff[i-1][13], R_ff[i-1][14], R_ff[i-1][15], R_ff[i-1][16], R_ff[i-1][17],\n R_ff[i-1][16], R_ff[i-1][17], R_ff[i-1][18], R_ff[i-1][19], R_ff[i-1][20], R_ff[i-1][21],\n R_ff[i-1][20], R_ff[i-1][21], R_ff[i-1][22], R_ff[i-1][23], R_ff[i-1][24], R_ff[i-1][25],\n R_ff[i-1][24], R_ff[i-1][25], R_ff[i-1][26], R_ff[i-1][27], R_ff[i-1][28], R_ff[i-1][29],\n R_ff[i-1][28], R_ff[i-1][29], R_ff[i-1][30], R_ff[i-1][31], R_ff[i-1][32], R_ff[i-1][ 1]};\n\n always_ff @ (posedge clk or negedge rst_async_n) begin\n if(!rst_async_n) begin\n L_ff[i] <= 0;\n R_ff[i] <= 0;\n C_ff[i] <= 0;\n D_ff[i] <= 0;\n end else begin\n L_ff[i] <= R_ff[i-1];\n R_ff[i] <= R_nx ^ L_ff[i-1];\n C_ff[i] <= C_nx;\n D_ff[i] <= D_nx;\n end\n end\n end\n end\nendgenerate\n\nassign last_perm = {R_ff[ROUNDS], L_ff[ROUNDS]};\n\nassign o_data = {last_perm[40], last_perm[8], last_perm[48], last_perm[16], last_perm[56], last_perm[24], last_perm[64], last_perm[32],\n last_perm[39], last_perm[7], last_perm[47], last_perm[15], last_perm[55], last_perm[23], last_perm[63], last_perm[31],\n last_perm[38], last_perm[6], last_perm[46], last_perm[14], last_perm[54], last_perm[22], last_perm[62], last_perm[30],\n last_perm[37], last_perm[5], last_perm[45], last_perm[13], last_perm[53], last_perm[21], last_perm[61], last_perm[29],\n last_perm[36], last_perm[4], last_perm[44], last_perm[12], last_perm[52], last_perm[20], last_perm[60], last_perm[28],\n last_perm[35], last_perm[3], last_perm[43], last_perm[11], last_perm[51], last_perm[19], last_perm[59], last_perm[27],\n last_perm[34], last_perm[2], last_perm[42], last_perm[10], last_perm[50], last_perm[18], last_perm[58], last_perm[26],\n last_perm[33], last_perm[1], last_perm[41], last_perm[ 9], last_perm[49], last_perm[17], last_perm[57], last_perm[25]};\n\nendmodule : des_enc", + "verif/tb_des_dec.sv": "module tb;\n\nparameter NBW_DATA = 'd64;\nparameter NBW_KEY = 'd64;\n\nlogic clk;\nlogic rst_async_n;\nlogic i_valid;\nlogic [1:NBW_DATA] i_data;\nlogic [1:NBW_KEY ] i_key;\nlogic o_valid;\nlogic [1:NBW_DATA] o_data;\n\ndes_dec #(\n .NBW_DATA(NBW_DATA),\n .NBW_KEY (NBW_KEY )\n) uu_des_dec (\n .clk (clk ),\n .rst_async_n(rst_async_n),\n .i_valid (i_valid ),\n .i_data (i_data ),\n .i_key (i_key ),\n .o_valid (o_valid ),\n .o_data (o_data )\n);\n\ninitial begin\n $dumpfile(\"test.vcd\");\n $dumpvars(0,tb);\nend\n\nalways #5 clk = ~clk;\n\ntask Single_test(logic [1:NBW_KEY] key, logic [1:NBW_DATA] data, logic [1:NBW_DATA] expected);\n i_key = key;\n i_data = data;\n i_valid = 1;\n\n @(negedge clk);\n i_valid = 0;\n\n @(posedge o_valid);\n @(negedge clk);\n if(o_data != expected) begin\n $display(\"FAIL!\");\n $display(\"Expected %h, got %h\", expected, o_data);\n end else begin\n $display(\"PASS!\");\n end\nendtask\n\ntask Burst_test();\n i_key = 64'hB1FECAFEBEBAB1FE;\n i_data = 64'h6B85F162427F0DC8;\n i_valid = 1;\n\n @(negedge clk);\n i_data = 64'hB02273A3AD757BDA;\n\n @(negedge clk);\n i_data = 64'h87C952860A802C4B;\n i_key = 64'hABCDABCDABCDABCD;\n\n @(negedge clk);\n i_valid = 0;\n\n @(posedge o_valid);\n @(negedge clk);\n if(o_data != 64'h4321432143214321) begin\n $display(\"FAIL!\");\n $display(\"Expected %h, got %h\", 64'h4321432143214321, o_data);\n end else begin\n $display(\"PASS!\");\n end\n\n @(negedge clk);\n if(o_valid != 1) begin\n $display(\"FAIL! o_valid should be asserted here.\");\n end\n if(o_data != 64'h123456789ABCDEF0) begin\n $display(\"FAIL!\");\n $display(\"Expected %h, got %h\", 64'h123456789ABCDEF0, o_data);\n end else begin\n $display(\"PASS!\");\n end\n\n @(negedge clk);\n if(o_valid != 1) begin\n $display(\"FAIL! o_valid should be asserted here.\");\n end\n if(o_data != 64'h1234123412341234) begin\n $display(\"FAIL!\");\n $display(\"Expected %h, got %h\", 64'h1234123412341234, o_data);\n end else begin\n $display(\"PASS!\");\n end\n \nendtask\n\ninitial begin\n clk = 0;\n i_valid = 0;\n rst_async_n = 1;\n #1;\n rst_async_n = 0;\n #2;\n rst_async_n = 1;\n @(negedge clk);\n\n $display(\"\\nSingle Tests\");\n Single_test(64'h0123456789ABCDEF, 64'h56CC09E7CFDC4CEF, 64'h0123456789ABCDEF);\n Single_test(64'h0123456789ABCDEF, 64'h12C626AF058B433B, 64'hFEDCBA9876543210);\n Single_test(64'hBEBACAFE12345678, 64'h00D97727C293BFAC, 64'hFEDCBA9876543210);\n Single_test(64'hBEBACAFE12345678, 64'h31F3FE80E9457BED, 64'hB1FECAFEBEBAB1FE);\n\n $display(\"\\nBurst Test\");\n Burst_test();\n\n @(negedge clk);\n @(negedge clk);\n\n $finish();\nend\n\nendmodule", + "docs/Encryption.md": "## DES Encryption\n\nIn the description of this algorithm, the first `n` bits of a value declared as [1:NBW] are `1, 2, 3, ... , n-1, n`, and the last `n` bits are `NBW-(n-1), NBW-(n-2), ... , NBW-1, NBW`.\n\nThe **DES** encryption operation is divided in four steps:\n\n### 1. Initial Permutation (IP)\n\nThe 64-bit input block undergoes a fixed initial permutation. The description for this step is available at the \"Permutations.md\" file.\n\nThe first 32 bits are stored in $`L_0`$ and the last 32 bits in $`R_0`$.\n\n### 2. Key Schedule\n\n- The 64-bit input key is reduced to 56 bits via a **parity drop**.\n- It is then split into two 28-bit halves.\n- Each half is rotated left based on a fixed schedule per round.\n- A **PC-2** permutation compresses the result to 48-bit round keys (`K1` to `K16`).\n\nThe \"Key_schedule.md\" file describes this operation in more detail.\n\n### 3. Feistel Rounds\n\nEach of the 16 rounds updates the left and right halves as follows:\n\n$`L_n = R_{n-1}`$\n\n$`R_n = L_{n-1} \u2295 F(R_{n-1}, K_n)`$\n\nWhere `F` is the round function consisting of:\n\n- **Expansion (E)**: Expands 32-bit R to 48 bits using a fixed table. Described in the \"Permutations.md\" file.\n- **Key Mixing**: Uses the expanded value from the **Expansion (E)** operation and XORs it with the 48-bit round key $`K_n`$.\n- **S-box Substitution**: 48 bits are split into 8 groups of 6 bits, passed through S-boxes S1\u2013S8. Each S-box is a 4x16 table (64 entries) mapping a 6-bit input to a 4-bit output.\n- **Permutation (P)**: 32-bit output of S-boxes is permuted via a fixed permutation. Described in the \"Permutations.md\" file.\n\n### 4. Final Permutation (FP)\n\nAfter the 16th round, the L and R halves are concatenated in reverse order and passed through the **Final Permutation**, which is the inverse of IP. This concatenation is described in the \"Permutations.md\" file.", + "rtl/des_dec.sv": null, + "verif/tb_3des_enc.sv": null, + "verif/tb_3des_dec.sv": null, + "docs/min_hamming_distance_finder_spec.md": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/specs.md": null, + "rtl/arithmetic_progression_generator.sv": null, + "docs/algorithms.md": null, + "docs/coeff_update_spec.md": null, + "docs/equalizer_spec.md": null, + "docs/error_calc_spec.md": null, + "rtl/coeff_update.sv": null, + "rtl/dynamic_equalizer.sv": null, + "rtl/error_calc.sv": null, + "docs/awgn_spec.md": null, + "docs/equalizer_top_spec.md": null, + "rtl/elevator_control_system.sv": null, + "docs/tx_specification.md": null, + "rtl/ethernet_fifo_cdc.sv": null, + "docs/tx_mac_specification.md": null, + "verif/event_scheduler_tb.sv": null, + "docs/modified_specs.md": null, + "rtl/event_scheduler.sv": null, + "verif/tb_event_scheduler.sv": null, + "rtl/column_selector.sv": null, + "rtl/event_storage.sv": null, + "verif/tb.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Modified_specification.md": null, + "docs/GCD_specification.md": null, + "docs/crypto_accelerator_specification.md": null, + "docs/modular_exponentiation_specification.md": null, + "docs/modular_multiplier_specification.md": null, + "rtl/gcd_controlpath_3.sv": null, + "rtl/gcd_controlpath_4.sv": null, + "rtl/gcd_datapath_5.sv": null, + "rtl/gcd_datapath_6.sv": null, + "rtl/gcd_top_1.sv": null, + "rtl/gcd_top_2.sv": null, + "rtl/modular_exponentiation.sv": null, + "rtl/modular_multiplier.sv": null, + "rtl/lfsr_8bit.sv": null, + "verif/lfsr_8bit_tb.sv": null, + "rtl/bit16_lfsr.sv": null, + "rtl/low_power_ctrl.sv": null, + "rtl/sync_fifo.sv": null, + "verif/tb_low_power_channel.sv": null, + "rtl/cross_domain_sync.sv": null, + "rtl/dsp_input_stage.sv": null, + "rtl/dsp_output_stage.sv": null, + "rtl/lfsr_generator.sv": null, + "rtl/monte_carlo_dsp_monitor_top.sv": null, + "verif/monte_carlo_dsp_monitor_top_tb.sv": null, + "docs/multiplexer_specification.md": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "rtl/nmea_decoder.sv": null, + "verif/nmea_decoder_tb.sv": null, + "docs/fifo.md": null, + "rtl/fifo_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/write_to_read_pointer_sync.sv": null, + "docs/spec.md": null, + "verif/async_filo_tb.sv": null, + "docs/axilite_to_pcie_config_module.md": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_broadcast.sv": null, + "verif/tb_axis_broadcast.sv": null, + "docs/axis_to_uart_tx_specs.md": null, + "docs/uart_rx_to_axis_specs.md": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "rtl/search_binary_search_tree.sv": null, + "rtl/delete_node_binary_search_tree.sv": null, + "docs/bst_operations.md": null, + "rtl/binary_search_tree_sort_construct.sv": null, + "docs/Spec.md": null, + "verif/tb_binary_to_gray.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "verif/cache_controller_tb.sv": null, + "rtl/caesar_cipher.sv": null, + "verif/caesar_cipher_tb.sv": null, + "verif/tb_pseudoRandGenerator_ca.sv": null, + "docs/continuous_adder_specification.md": null, + "verif/continuous_adder_tb.sv": null, + "rtl/fifo_buffer.sv": null, + "verif/tb_fifo_buffer.sv": null, + "docs/direct_map_cache_spec.md": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/direct_map_cache.sv": null, + "rtl/dual_port_memory.sv": null, + "rtl/gen_cos_sin_lut.sv": null, + "rtl/phase_lut.sv": null, + "rtl/phase_rotation.sv": null, + "rtl/power4.sv": null, + "rtl/saturation.sv": null, + "rtl/top_phase_rotation.sv": null, + "docs/spec_viterbi.md": null, + "docs/spec_slicer_top.md": null, + "docs/spec_top_phase_rotation.md": null, + "rtl/slicer.sv": null, + "rtl/slicer_top.sv": null, + "docs/swizzler_specification.md": null, + "verif/swizzler_tb.sv": null, + "rtl/swizzler.sv": null, + "docs/sync_serial_communication_tx_rx_spec.md": null, + "verif/sync_serial_communication_tb.sv": null, + "rtl/weight_stationary_pe.sv": null, + "verif/systolic_array_tb.sv": null, + "rtl/thermostat.v": null, + "docs/Traffic_controller.md": null, + "rtl/traffic_light_controller.sv": null, + "docs/Universal_Shift_Register_spec.md": null, + "verif/tb_universal_shift_register.sv": null, + "rtl/universal_shift_register.sv": null, + "docs/spec_conj.md": null, + "docs/spec_cross_correlation.md": null, + "docs/spec_detect_sequence.md": null, + "rtl/adder_2d_layers.sv": null, + "rtl/adder_tree_2d.sv": null, + "rtl/correlate.sv": null, + "rtl/cross_correlation.sv": null, + "docs/valid_modes.md": null, + "docs/words_counting.md": null, + "rtl/detect_sequence.sv": null, + "docs/proc_fsm_spec.md": null, + "docs/adder_tree.md": null, + "docs/coeff_ram.md": null, + "docs/poly_decimator.md": null, + "docs/poly_filter.md": null, + "docs/shift_register.md": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/shift_register.sv": null, + "docs/prbs_specification.md": null, + "rtl/prbs_gen_check.sv": null, + "rtl/fsm.sv": null, + "verif/fsm_tb.sv": null, + "rtl/CA_1.sv": null, + "rtl/CA_2.sv": null, + "rtl/CA_3.sv": null, + "rtl/CA_4.sv": null, + "rtl/rgb_color_space_conversion.sv": null, + "rtl/APBGlobalHistoryRegister.v": null, + "docs/signed_comparator_specification.md": null, + "verif/signed_comparator_tb.sv": null, + "rtl/sorting_engine.sv": null, + "rtl/brick_sort.sv": null, + "rtl/bubble_sort.sv": null, + "rtl/merge_sort.sv": null, + "rtl/selection_sort.sv": null + } + }, + { + "id": "cvdp_agentic_arithmetic_progression_generator_0001", + "index": 501, + "source_config": "cvdp_agentic_code_generation_no_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n - **Update the contents of a text file from a old content to new content**\n - `sed -i \"problematic_line_number s/problematic_statement/non_problematic_statement/\" Buggy_RTL_code.sv`\n - **To access a specific line of the file**\n - `awk 'NR==line_number' file_name.sv`\n\nYou will be given a prompt and your task is to understand it and solve the given issue by using the above-mentioned commands as needed. In the final step, you should create a Linux patch highlighting the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.\n\nTask: ### **Bug Fix Request in Arithmetic progression generator RTL** \n\nI have the Arithmetic progression generator RTL in the current directory, and I need assistance in fixing the following bugs: \n\n#### **Identified Bugs:** \n1. **Overflow Handling:** Overflow occurs in `out_val` and `counter` when the input values reach their maximum limits. \n2. **Missing Condition for Sequence Length Zero:** The lacks a check for a sequence length of `0`, leading to incorrect behavior when `0` is applied, as operations continue instead of being skipped.\n \nCould you help resolve these bugs in the RTL?", + "verilog_code": { + "code_block_2_0": "input values reach their maximum limits. \n2. **Missing Condition for Sequence Length Zero:** The design lacks a check for a sequence length of `0`, leading to incorrect behavior when `0` is applied, as operations continue instead of being skipped.\n \nCould you help resolve these bugs in the RTL?\n {'docs/specification.md': None, 'rtl/decoder_data_control_64b66b.sv': None, 'rtl/encoder_control_64b66b.sv': None, 'rtl/encoder_data_64b66b.sv': None, 'rtl/aes128_encrypt.sv': None, 'verif/tb_aes128_enc.sv': None, 'rtl/aes128_decrypt.sv': None, 'rtl/aes128_key_expansion.sv': None, 'rtl/inv_sbox.sv': None, 'rtl/sbox.sv': None, 'verif/tb_aes128_dec.sv': None, 'rtl/aes_encrypt.sv': None, 'verif/tb_aes_encrypt.sv': None, 'rtl/aes_decrypt.sv': None, 'rtl/aes_ke.sv': None, 'verif/tb_aes_decrypt.sv': None, 'rtl/aes_dec_top.sv': None, 'rtl/aes_enc_top.sv': None, 'verif/tb_padding_top.sv': None, 'verif/tb_des_enc.sv': None, 'docs/Key_schedule.md': None, 'docs/Permutations.md': None, 'docs/S_box_creation.md': None, 'rtl/S1.sv': None, 'rtl/S2.sv': None, 'rtl/S3.sv': None, 'rtl/S4.sv': None, 'rtl/S5.sv': None, 'rtl/S6.sv': None, 'rtl/S7.sv': None, 'rtl/S8.sv': None, 'rtl/des_enc.sv': None, 'verif/tb_des_dec.sv': None, 'docs/Encryption.md': None, 'rtl/des_dec.sv': None, 'verif/tb_3des_enc.sv': None, 'verif/tb_3des_dec.sv': None, 'docs/min_hamming_distance_finder_spec.md': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/specs.md': None, 'rtl/arithmetic_progression_generator.sv': \"module arithmetic_progression_generator #(\\n parameter DATA_WIDTH = 16, // Width of the input data\\n parameter SEQUENCE_LENGTH = 10 // Number of terms in the progression\\n)(\\n clk,\\n resetn,\\n enable,\\n start_val,\\n step_size,\\n out_val,\\n done\\n);\\n // ----------------------------------------\\n // - Local parameter definition\\n // ----------------------------------------\\n \\n localparam WIDTH_OUT_VAL = $clog2(SEQUENCE_LENGTH) + DATA_WIDTH; // Bit width of out_val to prevent overflow\\n\\n // ----------------------------------------\\n // - Interface Definitions\\n // ----------------------------------------\\n input logic clk; // Clock signal\\n input logic resetn; // Active-low reset\\n input logic enable; // Enable signal for the generator\\n input logic [DATA_WIDTH-1:0] start_val; // Start value of the sequence\\n input logic [DATA_WIDTH-1:0] step_size; // Step size of the sequence\\n output logic [WIDTH_OUT_VAL-1:0] out_val; // Current value of the sequence\\n output logic done; // High when sequence generation is complete\\n\\n\\n // ----------------------------------------\\n // - Internal signals\\n // ----------------------------------------\\n logic [WIDTH_OUT_VAL-1:0] current_val; // Register to hold the current value\\n logic [$clog2(SEQUENCE_LENGTH)-1:0] counter; // Counter to track sequence length\\n\\n // ----------------------------------------\\n // - Procedural block\\n // ----------------------------------------\\n always_ff @(posedge clk or negedge resetn) begin\\n if (!resetn) begin\\n current_val <= 0;\\n counter <= 0;\\n done <= 1'b0;\\n end else if (enable) begin\\n if (!done) begin\\n if (counter == 0) begin\\n current_val <= start_val; // Initialize with start value\\n end else begin\\n current_val <= current_val + step_size; // Compute next term\\n end\\n\\n if (counter < SEQUENCE_LENGTH - 1) begin\\n counter <= counter + 1; // Increment counter\\n end else begin\\n done <= 1'b1; // Mark completion\\n end\\n end\\n end\\n end\\n\\n // ----------------------------------------\\n // - Combinational Assignments\\n // ----------------------------------------\\n assign out_val = current_val;\\n\\nendmodule\", 'docs/algorithms.md': None, 'docs/coeff_update_spec.md': None, 'docs/equalizer_spec.md': None, 'docs/error_calc_spec.md': None, 'rtl/coeff_update.sv': None, 'rtl/dynamic_equalizer.sv': None, 'rtl/error_calc.sv': None, 'docs/awgn_spec.md': None, 'docs/equalizer_top_spec.md': None, 'rtl/elevator_control_system.sv': None, 'docs/tx_specification.md': None, 'rtl/ethernet_fifo_cdc.sv': None, 'docs/tx_mac_specification.md': None, 'verif/event_scheduler_tb.sv': None, 'docs/modified_specs.md': None, 'rtl/event_scheduler.sv': None, 'verif/tb_event_scheduler.sv': None, 'rtl/column_selector.sv': None, 'rtl/event_storage.sv': None, 'verif/tb.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Modified_specification.md': None, 'docs/GCD_specification.md': None, 'docs/crypto_accelerator_specification.md': None, 'docs/modular_exponentiation_specification.md': None, 'docs/modular_multiplier_specification.md': None, 'rtl/gcd_controlpath_3.sv': None, 'rtl/gcd_controlpath_4.sv': None, 'rtl/gcd_datapath_5.sv': None, 'rtl/gcd_datapath_6.sv': None, 'rtl/gcd_top_1.sv': None, 'rtl/gcd_top_2.sv': None, 'rtl/modular_exponentiation.sv': None, 'rtl/modular_multiplier.sv': None, 'rtl/lfsr_8bit.sv': None, 'verif/lfsr_8bit_tb.sv': None, 'rtl/bit16_lfsr.sv': None, 'rtl/low_power_ctrl.sv': None, 'rtl/sync_fifo.sv': None, 'verif/tb_low_power_channel.sv': None, 'rtl/cross_domain_sync.sv': None, 'rtl/dsp_input_stage.sv': None, 'rtl/dsp_output_stage.sv': None, 'rtl/lfsr_generator.sv': None, 'rtl/monte_carlo_dsp_monitor_top.sv': None, 'verif/monte_carlo_dsp_monitor_top_tb.sv': None, 'docs/multiplexer_specification.md': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'rtl/nmea_decoder.sv': None, 'verif/nmea_decoder_tb.sv': None, 'docs/fifo.md': None, 'rtl/fifo_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/write_to_read_pointer_sync.sv': None, 'docs/spec.md': None, 'verif/async_filo_tb.sv': None, 'docs/axilite_to_pcie_config_module.md': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_broadcast.sv': None, 'verif/tb_axis_broadcast.sv': None, 'docs/axis_to_uart_tx_specs.md': None, 'docs/uart_rx_to_axis_specs.md': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'rtl/search_binary_search_tree.sv': None, 'rtl/delete_node_binary_search_tree.sv': None, 'docs/bst_operations.md': None, 'rtl/binary_search_tree_sort_construct.sv': None, 'docs/Spec.md': None, 'verif/tb_binary_to_gray.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'verif/cache_controller_tb.sv': None, 'rtl/caesar_cipher.sv': None, 'verif/caesar_cipher_tb.sv': None, 'verif/tb_pseudoRandGenerator_ca.sv': None, 'docs/continuous_adder_specification.md': None, 'verif/continuous_adder_tb.sv': None, 'rtl/fifo_buffer.sv': None, 'verif/tb_fifo_buffer.sv': None, 'docs/direct_map_cache_spec.md': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/direct_map_cache.sv': None, 'rtl/dual_port_memory.sv': None, 'rtl/gen_cos_sin_lut.sv': None, 'rtl/phase_lut.sv': None, 'rtl/phase_rotation.sv': None, 'rtl/power4.sv': None, 'rtl/saturation.sv': None, 'rtl/top_phase_rotation.sv': None, 'docs/spec_viterbi.md': None, 'docs/spec_slicer_top.md': None, 'docs/spec_top_phase_rotation.md': None, 'rtl/slicer.sv': None, 'rtl/slicer_top.sv': None, 'docs/swizzler_specification.md': None, 'verif/swizzler_tb.sv': None, 'rtl/swizzler.sv': None, 'docs/sync_serial_communication_tx_rx_spec.md': None, 'verif/sync_serial_communication_tb.sv': None, 'rtl/weight_stationary_pe.sv': None, 'verif/systolic_array_tb.sv': None, 'rtl/thermostat.v': None, 'docs/Traffic_controller.md': None, 'rtl/traffic_light_controller.sv': None, 'docs/Universal_Shift_Register_spec.md': None, 'verif/tb_universal_shift_register.sv': None, 'rtl/universal_shift_register.sv': None, 'docs/spec_conj.md': None, 'docs/spec_cross_correlation.md': None, 'docs/spec_detect_sequence.md': None, 'rtl/adder_2d_layers.sv': None, 'rtl/adder_tree_2d.sv': None, 'rtl/correlate.sv': None, 'rtl/cross_correlation.sv': None, 'docs/valid_modes.md': None, 'docs/words_counting.md': None, 'rtl/detect_sequence.sv': None, 'docs/proc_fsm_spec.md': None, 'docs/adder_tree.md': None, 'docs/coeff_ram.md': None, 'docs/poly_decimator.md': None, 'docs/poly_filter.md': None, 'docs/shift_register.md': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/shift_register.sv': None, 'docs/prbs_specification.md': None, 'rtl/prbs_gen_check.sv': None, 'rtl/fsm.sv': None, 'verif/fsm_tb.sv': None, 'rtl/CA_1.sv': None, 'rtl/CA_2.sv': None, 'rtl/CA_3.sv': None, 'rtl/CA_4.sv': None, 'rtl/rgb_color_space_conversion.sv': None, 'rtl/APBGlobalHistoryRegister.v': None, 'docs/signed_comparator_specification.md': None, 'verif/signed_comparator_tb.sv': None, 'rtl/sorting_engine.sv': None, 'rtl/brick_sort.sv': None, 'rtl/bubble_sort.sv': None, 'rtl/merge_sort.sv': None, 'rtl/selection_sort.sv': None}", + "rtl/arithmetic_progression_generator.sv": "module arithmetic_progression_generator #(\n parameter DATA_WIDTH = 16, // Width of the input data\n parameter SEQUENCE_LENGTH = 10 // Number of terms in the progression\n)(\n clk,\n resetn,\n enable,\n start_val,\n step_size,\n out_val,\n done\n);\n // ----------------------------------------\n // - Local parameter definition\n // ----------------------------------------\n \n localparam WIDTH_OUT_VAL = $clog2(SEQUENCE_LENGTH) + DATA_WIDTH; // Bit width of out_val to prevent overflow\n\n // ----------------------------------------\n // - Interface Definitions\n // ----------------------------------------\n input logic clk; // Clock signal\n input logic resetn; // Active-low reset\n input logic enable; // Enable signal for the generator\n input logic [DATA_WIDTH-1:0] start_val; // Start value of the sequence\n input logic [DATA_WIDTH-1:0] step_size; // Step size of the sequence\n output logic [WIDTH_OUT_VAL-1:0] out_val; // Current value of the sequence\n output logic done; // High when sequence generation is complete\n\n\n // ----------------------------------------\n // - Internal signals\n // ----------------------------------------\n logic [WIDTH_OUT_VAL-1:0] current_val; // Register to hold the current value\n logic [$clog2(SEQUENCE_LENGTH)-1:0] counter; // Counter to track sequence length\n\n // ----------------------------------------\n // - Procedural block\n // ----------------------------------------\n always_ff @(posedge clk or negedge resetn) begin\n if (!resetn) begin\n current_val <= 0;\n counter <= 0;\n done <= 1'b0;\n end else if (enable) begin\n if (!done) begin\n if (counter == 0) begin\n current_val <= start_val; // Initialize with start value\n end else begin\n current_val <= current_val + step_size; // Compute next term\n end\n\n if (counter < SEQUENCE_LENGTH - 1) begin\n counter <= counter + 1; // Increment counter\n end else begin\n done <= 1'b1; // Mark completion\n end\n end\n end\n end\n\n // ----------------------------------------\n // - Combinational Assignments\n // ----------------------------------------\n assign out_val = current_val;\n\nendmodule" + }, + "test_info": {}, + "expected_behavior": [], + "metadata": { + "categories": [ + "cid016", + "easy" + ], + "domain": "processor", + "complexity": "beginner", + "problem_type": "design", + "has_code": true, + "has_tests": false + }, + "full_prompt": "### **Bug Fix Request in Arithmetic progression generator RTL** \n\nI have the Arithmetic progression generator RTL in the current directory, and I need assistance in fixing the following bugs: \n\n#### **Identified Bugs:** \n1. **Overflow Handling:** Overflow occurs in `out_val` and `counter` when the input values reach their maximum limits. \n2. **Missing Condition for Sequence Length Zero:** The design lacks a check for a sequence length of `0`, leading to incorrect behavior when `0` is applied, as operations continue instead of being skipped.\n \nCould you help resolve these bugs in the RTL?\n", + "system_message": "You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n - **Update the contents of a text file from a old content to new content**\n - `sed -i \"problematic_line_number s/problematic_statement/non_problematic_statement/\" Buggy_RTL_code.sv`\n - **To access a specific line of the file**\n - `awk 'NR==line_number' file_name.sv`\n\nYou will be given a prompt and your task is to understand it and solve the given issue by using the above-mentioned commands as needed. In the final step, you should create a Linux patch highlighting the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.", + "raw_context": { + "docs/specification.md": null, + "rtl/decoder_data_control_64b66b.sv": null, + "rtl/encoder_control_64b66b.sv": null, + "rtl/encoder_data_64b66b.sv": null, + "rtl/aes128_encrypt.sv": null, + "verif/tb_aes128_enc.sv": null, + "rtl/aes128_decrypt.sv": null, + "rtl/aes128_key_expansion.sv": null, + "rtl/inv_sbox.sv": null, + "rtl/sbox.sv": null, + "verif/tb_aes128_dec.sv": null, + "rtl/aes_encrypt.sv": null, + "verif/tb_aes_encrypt.sv": null, + "rtl/aes_decrypt.sv": null, + "rtl/aes_ke.sv": null, + "verif/tb_aes_decrypt.sv": null, + "rtl/aes_dec_top.sv": null, + "rtl/aes_enc_top.sv": null, + "verif/tb_padding_top.sv": null, + "verif/tb_des_enc.sv": null, + "docs/Key_schedule.md": null, + "docs/Permutations.md": null, + "docs/S_box_creation.md": null, + "rtl/S1.sv": null, + "rtl/S2.sv": null, + "rtl/S3.sv": null, + "rtl/S4.sv": null, + "rtl/S5.sv": null, + "rtl/S6.sv": null, + "rtl/S7.sv": null, + "rtl/S8.sv": null, + "rtl/des_enc.sv": null, + "verif/tb_des_dec.sv": null, + "docs/Encryption.md": null, + "rtl/des_dec.sv": null, + "verif/tb_3des_enc.sv": null, + "verif/tb_3des_dec.sv": null, + "docs/min_hamming_distance_finder_spec.md": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/specs.md": null, + "rtl/arithmetic_progression_generator.sv": "module arithmetic_progression_generator #(\n parameter DATA_WIDTH = 16, // Width of the input data\n parameter SEQUENCE_LENGTH = 10 // Number of terms in the progression\n)(\n clk,\n resetn,\n enable,\n start_val,\n step_size,\n out_val,\n done\n);\n // ----------------------------------------\n // - Local parameter definition\n // ----------------------------------------\n \n localparam WIDTH_OUT_VAL = $clog2(SEQUENCE_LENGTH) + DATA_WIDTH; // Bit width of out_val to prevent overflow\n\n // ----------------------------------------\n // - Interface Definitions\n // ----------------------------------------\n input logic clk; // Clock signal\n input logic resetn; // Active-low reset\n input logic enable; // Enable signal for the generator\n input logic [DATA_WIDTH-1:0] start_val; // Start value of the sequence\n input logic [DATA_WIDTH-1:0] step_size; // Step size of the sequence\n output logic [WIDTH_OUT_VAL-1:0] out_val; // Current value of the sequence\n output logic done; // High when sequence generation is complete\n\n\n // ----------------------------------------\n // - Internal signals\n // ----------------------------------------\n logic [WIDTH_OUT_VAL-1:0] current_val; // Register to hold the current value\n logic [$clog2(SEQUENCE_LENGTH)-1:0] counter; // Counter to track sequence length\n\n // ----------------------------------------\n // - Procedural block\n // ----------------------------------------\n always_ff @(posedge clk or negedge resetn) begin\n if (!resetn) begin\n current_val <= 0;\n counter <= 0;\n done <= 1'b0;\n end else if (enable) begin\n if (!done) begin\n if (counter == 0) begin\n current_val <= start_val; // Initialize with start value\n end else begin\n current_val <= current_val + step_size; // Compute next term\n end\n\n if (counter < SEQUENCE_LENGTH - 1) begin\n counter <= counter + 1; // Increment counter\n end else begin\n done <= 1'b1; // Mark completion\n end\n end\n end\n end\n\n // ----------------------------------------\n // - Combinational Assignments\n // ----------------------------------------\n assign out_val = current_val;\n\nendmodule", + "docs/algorithms.md": null, + "docs/coeff_update_spec.md": null, + "docs/equalizer_spec.md": null, + "docs/error_calc_spec.md": null, + "rtl/coeff_update.sv": null, + "rtl/dynamic_equalizer.sv": null, + "rtl/error_calc.sv": null, + "docs/awgn_spec.md": null, + "docs/equalizer_top_spec.md": null, + "rtl/elevator_control_system.sv": null, + "docs/tx_specification.md": null, + "rtl/ethernet_fifo_cdc.sv": null, + "docs/tx_mac_specification.md": null, + "verif/event_scheduler_tb.sv": null, + "docs/modified_specs.md": null, + "rtl/event_scheduler.sv": null, + "verif/tb_event_scheduler.sv": null, + "rtl/column_selector.sv": null, + "rtl/event_storage.sv": null, + "verif/tb.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Modified_specification.md": null, + "docs/GCD_specification.md": null, + "docs/crypto_accelerator_specification.md": null, + "docs/modular_exponentiation_specification.md": null, + "docs/modular_multiplier_specification.md": null, + "rtl/gcd_controlpath_3.sv": null, + "rtl/gcd_controlpath_4.sv": null, + "rtl/gcd_datapath_5.sv": null, + "rtl/gcd_datapath_6.sv": null, + "rtl/gcd_top_1.sv": null, + "rtl/gcd_top_2.sv": null, + "rtl/modular_exponentiation.sv": null, + "rtl/modular_multiplier.sv": null, + "rtl/lfsr_8bit.sv": null, + "verif/lfsr_8bit_tb.sv": null, + "rtl/bit16_lfsr.sv": null, + "rtl/low_power_ctrl.sv": null, + "rtl/sync_fifo.sv": null, + "verif/tb_low_power_channel.sv": null, + "rtl/cross_domain_sync.sv": null, + "rtl/dsp_input_stage.sv": null, + "rtl/dsp_output_stage.sv": null, + "rtl/lfsr_generator.sv": null, + "rtl/monte_carlo_dsp_monitor_top.sv": null, + "verif/monte_carlo_dsp_monitor_top_tb.sv": null, + "docs/multiplexer_specification.md": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "rtl/nmea_decoder.sv": null, + "verif/nmea_decoder_tb.sv": null, + "docs/fifo.md": null, + "rtl/fifo_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/write_to_read_pointer_sync.sv": null, + "docs/spec.md": null, + "verif/async_filo_tb.sv": null, + "docs/axilite_to_pcie_config_module.md": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_broadcast.sv": null, + "verif/tb_axis_broadcast.sv": null, + "docs/axis_to_uart_tx_specs.md": null, + "docs/uart_rx_to_axis_specs.md": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "rtl/search_binary_search_tree.sv": null, + "rtl/delete_node_binary_search_tree.sv": null, + "docs/bst_operations.md": null, + "rtl/binary_search_tree_sort_construct.sv": null, + "docs/Spec.md": null, + "verif/tb_binary_to_gray.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "verif/cache_controller_tb.sv": null, + "rtl/caesar_cipher.sv": null, + "verif/caesar_cipher_tb.sv": null, + "verif/tb_pseudoRandGenerator_ca.sv": null, + "docs/continuous_adder_specification.md": null, + "verif/continuous_adder_tb.sv": null, + "rtl/fifo_buffer.sv": null, + "verif/tb_fifo_buffer.sv": null, + "docs/direct_map_cache_spec.md": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/direct_map_cache.sv": null, + "rtl/dual_port_memory.sv": null, + "rtl/gen_cos_sin_lut.sv": null, + "rtl/phase_lut.sv": null, + "rtl/phase_rotation.sv": null, + "rtl/power4.sv": null, + "rtl/saturation.sv": null, + "rtl/top_phase_rotation.sv": null, + "docs/spec_viterbi.md": null, + "docs/spec_slicer_top.md": null, + "docs/spec_top_phase_rotation.md": null, + "rtl/slicer.sv": null, + "rtl/slicer_top.sv": null, + "docs/swizzler_specification.md": null, + "verif/swizzler_tb.sv": null, + "rtl/swizzler.sv": null, + "docs/sync_serial_communication_tx_rx_spec.md": null, + "verif/sync_serial_communication_tb.sv": null, + "rtl/weight_stationary_pe.sv": null, + "verif/systolic_array_tb.sv": null, + "rtl/thermostat.v": null, + "docs/Traffic_controller.md": null, + "rtl/traffic_light_controller.sv": null, + "docs/Universal_Shift_Register_spec.md": null, + "verif/tb_universal_shift_register.sv": null, + "rtl/universal_shift_register.sv": null, + "docs/spec_conj.md": null, + "docs/spec_cross_correlation.md": null, + "docs/spec_detect_sequence.md": null, + "rtl/adder_2d_layers.sv": null, + "rtl/adder_tree_2d.sv": null, + "rtl/correlate.sv": null, + "rtl/cross_correlation.sv": null, + "docs/valid_modes.md": null, + "docs/words_counting.md": null, + "rtl/detect_sequence.sv": null, + "docs/proc_fsm_spec.md": null, + "docs/adder_tree.md": null, + "docs/coeff_ram.md": null, + "docs/poly_decimator.md": null, + "docs/poly_filter.md": null, + "docs/shift_register.md": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/shift_register.sv": null, + "docs/prbs_specification.md": null, + "rtl/prbs_gen_check.sv": null, + "rtl/fsm.sv": null, + "verif/fsm_tb.sv": null, + "rtl/CA_1.sv": null, + "rtl/CA_2.sv": null, + "rtl/CA_3.sv": null, + "rtl/CA_4.sv": null, + "rtl/rgb_color_space_conversion.sv": null, + "rtl/APBGlobalHistoryRegister.v": null, + "docs/signed_comparator_specification.md": null, + "verif/signed_comparator_tb.sv": null, + "rtl/sorting_engine.sv": null, + "rtl/brick_sort.sv": null, + "rtl/bubble_sort.sv": null, + "rtl/merge_sort.sv": null, + "rtl/selection_sort.sv": null + } + }, + { + "id": "cvdp_agentic_barrel_shifter_0002", + "index": 510, + "source_config": "cvdp_agentic_code_generation_no_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n - **Find current working directory** by using:\n - `pwd`\n\n You will be given a prompt and your task is to understand it and solve the given issue by using the commands mentioned above as needed. In the final step, you should create a Linux patch highlighting the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.\n\nTask: Modify the barrel shifter module to support both logical and arithmetic shift modes and its current functionality (logical shift). The module should shift the input data based on the specified shift amount and direction while ensuring proper sign extension for arithmetic shifts. A new `shift_mode` input control signal should is also introduced to differentiate between logical and arithmetic shift modes.\n\n---\n\n### **Specification**\n\nThe `barrel_shifter` module is a digital circuit that shifts an input data word left or right by a specified amount. The module shall support arithmetic shift, in addition to the current logical shift functionality. The new control signal, `shift_mode`, selects the corresponding shift mode.\n\n**Modes of Operation**\n\t1.\t**Logical Shift (Default Behavior)**\n\t- When `shift_mode` = 0, the module performs a logical shift.\n\t-\tFor a logical left shift (LSL), zeroes (0s) are shifted into the least significant bits (LSBs).\n\t-\tFor a logical right shift (LSR), zeroes (0s) are shifted into the most significant bits (MSBs).\n\t2.\t**Arithmetic Shift**\n\t-\tWhen `shift_mode` = 1, the module performs an arithmetic shift.\n\t-\tFor an arithmetic right shift (ASR), the sign bit (MSB of the original data) is replicated into the vacated MSB positions to preserve the signed value.\n\t-\tFor an arithmetic left shift (ALSL), the behavior remains the same as a logical left shift (zeroes shifted into LSBs), since left shifts do not require sign extension.\n\n**Shift Direction Control**\n\t-\t`left_right` = 1: Left Shift (LSL or ALSL, depending on shift_mode)\n\t-\t`left_right` = 0: Right Shift (LSR or ASR, depending on shift_mode)\n\n### **Example Operations**\n\n**Example 1: Logical Right Shift (LSR)**\n-\t**Input**:\n `shift_mode` = 0, `left_right` = 0, `shift_bits` = 3\n `data_in` = 8'b10110011\n- **Expected Output**:\n `data_out` = 8'b00010110\n\n**Example 2: Arithmetic Left Shift (ALSL)**\n-\t**Input**:\n `shift_mode` = 1, `left_right` = 1, `shift_bits` = 2\n `data_in` = 8'b10101001\n- **Expected Output**:\n `data_out` = 8'b10100100 (Same as LSL, no sign extension needed)", + "verilog_code": { + "code_block_2_0": "module to support both logical and arithmetic shift modes and its current functionality (logical shift). The module should shift the input data based on the specified shift amount and direction while ensuring proper sign extension for arithmetic shifts. A new `shift_mode` input control signal should is also introduced to differentiate between logical and arithmetic shift modes.\n\n---\n\n### **Design Specification**\n\nThe `barrel_shifter` module is a digital circuit that shifts an input data word left or right by a specified amount. The module shall support arithmetic shift, in addition to the current logical shift functionality. The new control signal, `shift_mode`, selects the corresponding shift mode.\n\n**Modes of Operation**\n\t1.\t**Logical Shift (Default Behavior)**\n\t- When `shift_mode` = 0, the module performs a logical shift.\n\t-\tFor a logical left shift (LSL), zeroes (0s) are shifted into the least significant bits (LSBs).\n\t-\tFor a logical right shift (LSR), zeroes (0s) are shifted into the most significant bits (MSBs).\n\t2.\t**Arithmetic Shift**\n\t-\tWhen `shift_mode` = 1, the module performs an arithmetic shift.\n\t-\tFor an arithmetic right shift (ASR), the sign bit (MSB of the original data) is replicated into the vacated MSB positions to preserve the signed value.\n\t-\tFor an arithmetic left shift (ALSL), the behavior remains the same as a logical left shift (zeroes shifted into LSBs), since left shifts do not require sign extension.\n\n**Shift Direction Control**\n\t-\t`left_right` = 1: Left Shift (LSL or ALSL, depending on shift_mode)\n\t-\t`left_right` = 0: Right Shift (LSR or ASR, depending on shift_mode)\n\n### **Example Operations**\n\n**Example 1: Logical Right Shift (LSR)**\n-\t**Input**:\n `shift_mode` = 0, `left_right` = 0, `shift_bits` = 3\n `data_in` = 8'b10110011\n- **Expected Output**:\n `data_out` = 8'b00010110\n\n**Example 2: Arithmetic Left Shift (ALSL)**\n-\t**Input**:\n `shift_mode` = 1, `left_right` = 1, `shift_bits` = 2\n `data_in` = 8'b10101001\n- **Expected Output**:\n `data_out` = 8'b10100100 (Same as LSL, no sign extension needed)\n {'docs/specification.md': None, 'rtl/decoder_data_control_64b66b.sv': None, 'rtl/encoder_control_64b66b.sv': None, 'rtl/encoder_data_64b66b.sv': None, 'rtl/aes128_encrypt.sv': None, 'verif/tb_aes128_enc.sv': None, 'rtl/aes128_decrypt.sv': None, 'rtl/aes128_key_expansion.sv': None, 'rtl/inv_sbox.sv': None, 'rtl/sbox.sv': None, 'verif/tb_aes128_dec.sv': None, 'rtl/aes_encrypt.sv': None, 'verif/tb_aes_encrypt.sv': None, 'rtl/aes_decrypt.sv': None, 'rtl/aes_ke.sv': None, 'verif/tb_aes_decrypt.sv': None, 'rtl/aes_dec_top.sv': None, 'rtl/aes_enc_top.sv': None, 'verif/tb_padding_top.sv': None, 'verif/tb_des_enc.sv': None, 'docs/Key_schedule.md': None, 'docs/Permutations.md': None, 'docs/S_box_creation.md': None, 'rtl/S1.sv': None, 'rtl/S2.sv': None, 'rtl/S3.sv': None, 'rtl/S4.sv': None, 'rtl/S5.sv': None, 'rtl/S6.sv': None, 'rtl/S7.sv': None, 'rtl/S8.sv': None, 'rtl/des_enc.sv': None, 'verif/tb_des_dec.sv': None, 'docs/Encryption.md': None, 'rtl/des_dec.sv': None, 'verif/tb_3des_enc.sv': None, 'verif/tb_3des_dec.sv': None, 'docs/min_hamming_distance_finder_spec.md': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/specs.md': None, 'rtl/arithmetic_progression_generator.sv': None, 'docs/algorithms.md': None, 'docs/coeff_update_spec.md': None, 'docs/equalizer_spec.md': None, 'docs/error_calc_spec.md': None, 'rtl/coeff_update.sv': None, 'rtl/dynamic_equalizer.sv': None, 'rtl/error_calc.sv': None, 'docs/awgn_spec.md': None, 'docs/equalizer_top_spec.md': None, 'rtl/elevator_control_system.sv': None, 'docs/tx_specification.md': None, 'rtl/ethernet_fifo_cdc.sv': None, 'docs/tx_mac_specification.md': None, 'verif/event_scheduler_tb.sv': None, 'docs/modified_specs.md': None, 'rtl/event_scheduler.sv': None, 'verif/tb_event_scheduler.sv': None, 'rtl/column_selector.sv': None, 'rtl/event_storage.sv': None, 'verif/tb.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Modified_specification.md': None, 'docs/GCD_specification.md': None, 'docs/crypto_accelerator_specification.md': None, 'docs/modular_exponentiation_specification.md': None, 'docs/modular_multiplier_specification.md': None, 'rtl/gcd_controlpath_3.sv': None, 'rtl/gcd_controlpath_4.sv': None, 'rtl/gcd_datapath_5.sv': None, 'rtl/gcd_datapath_6.sv': None, 'rtl/gcd_top_1.sv': None, 'rtl/gcd_top_2.sv': None, 'rtl/modular_exponentiation.sv': None, 'rtl/modular_multiplier.sv': None, 'rtl/lfsr_8bit.sv': None, 'verif/lfsr_8bit_tb.sv': None, 'rtl/bit16_lfsr.sv': None, 'rtl/low_power_ctrl.sv': None, 'rtl/sync_fifo.sv': None, 'verif/tb_low_power_channel.sv': None, 'rtl/cross_domain_sync.sv': None, 'rtl/dsp_input_stage.sv': None, 'rtl/dsp_output_stage.sv': None, 'rtl/lfsr_generator.sv': None, 'rtl/monte_carlo_dsp_monitor_top.sv': None, 'verif/monte_carlo_dsp_monitor_top_tb.sv': None, 'docs/multiplexer_specification.md': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'rtl/nmea_decoder.sv': None, 'verif/nmea_decoder_tb.sv': None, 'docs/fifo.md': None, 'rtl/fifo_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/write_to_read_pointer_sync.sv': None, 'docs/spec.md': None, 'verif/async_filo_tb.sv': None, 'docs/axilite_to_pcie_config_module.md': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_broadcast.sv': None, 'verif/tb_axis_broadcast.sv': None, 'docs/axis_to_uart_tx_specs.md': None, 'docs/uart_rx_to_axis_specs.md': None, 'rtl/barrel_shifter.sv': 'module barrel_shifter (\\n input [7:0] data_in,\\n input [2:0] shift_bits,\\n input left_right,\\n output reg [7:0] data_out\\n);\\n\\n always @(*) begin\\n if (left_right) begin\\n data_out = data_in << shift_bits;\\n end else begin\\n data_out = data_in >> shift_bits;\\n end\\n end\\n\\nendmodule', 'verif/barrel_shifter_tb.sv': '`timescale 1ns / 1ps\\n\\nmodule barrel_shifter_tb;\\n\\n // Testbench Signals\\n reg [7:0] data_in; // Input data\\n reg [2:0] shift_bits; // Number of bits to shift\\n reg left_right; // Direction of shift: 1 for left, 0 for right\\n wire [7:0] data_out; // Output data\\n\\n // Instantiate the DUT (Device Under Test)\\n barrel_shifter uut (\\n .data_in(data_in),\\n .shift_bits(shift_bits),\\n .left_right(left_right),\\n .data_out(data_out)\\n );\\n\\n // Task to calculate expected output for comparison\\n function [7:0] expected_output(input [7:0] data_in, input [2:0] shift_bits, input left_right);\\n begin\\n if (left_right) // Left shift\\n expected_output = (data_in << shift_bits) & 8\\'hFF; // Mask to 8 bits\\n else // Right shift\\n expected_output = (data_in >> shift_bits) & 8\\'hFF; // Mask to 8 bits\\n end\\n endfunction\\n\\n // Test procedure\\n initial begin\\n integer i; // Loop variable\\n reg [7:0] expected; // Holds the expected output\\n\\n // Display header\\n $display(\"Starting Testbench for barrel_shifter_8bit...\");\\n $display(\"--------------------------------------------------\");\\n $display(\"| Data_in | Shift | Left/Right | Output | Expected |\");\\n $display(\"--------------------------------------------------\");\\n\\n // Apply test cases\\n for (i = 0; i < 100; i = i + 1) begin\\n // Generate random inputs\\n data_in = $random % 256; // 8-bit random value\\n shift_bits = $random % 8; // 3-bit random value\\n left_right = $random % 2; // Random left/right direction\\n\\n // Calculate expected output\\n expected = expected_output(data_in, shift_bits, left_right);\\n\\n // Wait for a small delay to simulate propagation\\n #5;\\n\\n // Display the results\\n $display(\"| %b | %0d | %0d | %b | %b |\",\\n data_in, shift_bits, left_right, data_out, expected);\\n\\n // Check if the output matches the expected value\\n if (data_out !== expected) begin\\n $display(\"Test failed for data_in=%b, shift_bits=%0d, left_right=%0d. Expected=%b, Got=%b\",\\n data_in, shift_bits, left_right, expected, data_out);\\n $fatal; // Stop the simulation on failure\\n end\\n end\\n\\n // Test passed\\n $display(\"All tests passed!\");\\n $finish;\\n end\\nendmodule', 'rtl/bcd_adder.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'rtl/search_binary_search_tree.sv': None, 'rtl/delete_node_binary_search_tree.sv': None, 'docs/bst_operations.md': None, 'rtl/binary_search_tree_sort_construct.sv': None, 'docs/Spec.md': None, 'verif/tb_binary_to_gray.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'verif/cache_controller_tb.sv': None, 'rtl/caesar_cipher.sv': None, 'verif/caesar_cipher_tb.sv': None, 'verif/tb_pseudoRandGenerator_ca.sv': None, 'docs/continuous_adder_specification.md': None, 'verif/continuous_adder_tb.sv': None, 'rtl/fifo_buffer.sv': None, 'verif/tb_fifo_buffer.sv': None, 'docs/direct_map_cache_spec.md': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/direct_map_cache.sv': None, 'rtl/dual_port_memory.sv': None, 'rtl/gen_cos_sin_lut.sv': None, 'rtl/phase_lut.sv': None, 'rtl/phase_rotation.sv': None, 'rtl/power4.sv': None, 'rtl/saturation.sv': None, 'rtl/top_phase_rotation.sv': None, 'docs/spec_viterbi.md': None, 'docs/spec_slicer_top.md': None, 'docs/spec_top_phase_rotation.md': None, 'rtl/slicer.sv': None, 'rtl/slicer_top.sv': None, 'docs/swizzler_specification.md': None, 'verif/swizzler_tb.sv': None, 'rtl/swizzler.sv': None, 'docs/sync_serial_communication_tx_rx_spec.md': None, 'verif/sync_serial_communication_tb.sv': None, 'rtl/weight_stationary_pe.sv': None, 'verif/systolic_array_tb.sv': None, 'rtl/thermostat.v': None, 'docs/Traffic_controller.md': None, 'rtl/traffic_light_controller.sv': None, 'docs/Universal_Shift_Register_spec.md': None, 'verif/tb_universal_shift_register.sv': None, 'rtl/universal_shift_register.sv': None, 'docs/spec_conj.md': None, 'docs/spec_cross_correlation.md': None, 'docs/spec_detect_sequence.md': None, 'rtl/adder_2d_layers.sv': None, 'rtl/adder_tree_2d.sv': None, 'rtl/correlate.sv': None, 'rtl/cross_correlation.sv': None, 'docs/valid_modes.md': None, 'docs/words_counting.md': None, 'rtl/detect_sequence.sv': None, 'docs/proc_fsm_spec.md': None, 'docs/adder_tree.md': None, 'docs/coeff_ram.md': None, 'docs/poly_decimator.md': None, 'docs/poly_filter.md': None, 'docs/shift_register.md': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/shift_register.sv': None, 'docs/prbs_specification.md': None, 'rtl/prbs_gen_check.sv': None, 'rtl/fsm.sv': None, 'verif/fsm_tb.sv': None, 'rtl/CA_1.sv': None, 'rtl/CA_2.sv': None, 'rtl/CA_3.sv': None, 'rtl/CA_4.sv': None, 'rtl/rgb_color_space_conversion.sv': None, 'rtl/APBGlobalHistoryRegister.v': None, 'docs/signed_comparator_specification.md': None, 'verif/signed_comparator_tb.sv': None, 'rtl/sorting_engine.sv': None, 'rtl/brick_sort.sv': None, 'rtl/bubble_sort.sv': None, 'rtl/merge_sort.sv': None, 'rtl/selection_sort.sv': None}", + "rtl/barrel_shifter.sv": "module barrel_shifter (\n input [7:0] data_in,\n input [2:0] shift_bits,\n input left_right,\n output reg [7:0] data_out\n);\n\n always @(*) begin\n if (left_right) begin\n data_out = data_in << shift_bits;\n end else begin\n data_out = data_in >> shift_bits;\n end\n end\n\nendmodule", + "verif/barrel_shifter_tb.sv": "`timescale 1ns / 1ps\n\nmodule barrel_shifter_tb;\n\n // Testbench Signals\n reg [7:0] data_in; // Input data\n reg [2:0] shift_bits; // Number of bits to shift\n reg left_right; // Direction of shift: 1 for left, 0 for right\n wire [7:0] data_out; // Output data\n\n // Instantiate the DUT (Device Under Test)\n barrel_shifter uut (\n .data_in(data_in),\n .shift_bits(shift_bits),\n .left_right(left_right),\n .data_out(data_out)\n );\n\n // Task to calculate expected output for comparison\n function [7:0] expected_output(input [7:0] data_in, input [2:0] shift_bits, input left_right);\n begin\n if (left_right) // Left shift\n expected_output = (data_in << shift_bits) & 8'hFF; // Mask to 8 bits\n else // Right shift\n expected_output = (data_in >> shift_bits) & 8'hFF; // Mask to 8 bits\n end\n endfunction\n\n // Test procedure\n initial begin\n integer i; // Loop variable\n reg [7:0] expected; // Holds the expected output\n\n // Display header\n $display(\"Starting Testbench for barrel_shifter_8bit...\");\n $display(\"--------------------------------------------------\");\n $display(\"| Data_in | Shift | Left/Right | Output | Expected |\");\n $display(\"--------------------------------------------------\");\n\n // Apply test cases\n for (i = 0; i < 100; i = i + 1) begin\n // Generate random inputs\n data_in = $random % 256; // 8-bit random value\n shift_bits = $random % 8; // 3-bit random value\n left_right = $random % 2; // Random left/right direction\n\n // Calculate expected output\n expected = expected_output(data_in, shift_bits, left_right);\n\n // Wait for a small delay to simulate propagation\n #5;\n\n // Display the results\n $display(\"| %b | %0d | %0d | %b | %b |\",\n data_in, shift_bits, left_right, data_out, expected);\n\n // Check if the output matches the expected value\n if (data_out !== expected) begin\n $display(\"Test failed for data_in=%b, shift_bits=%0d, left_right=%0d. Expected=%b, Got=%b\",\n data_in, shift_bits, left_right, expected, data_out);\n $fatal; // Stop the simulation on failure\n end\n end\n\n // Test passed\n $display(\"All tests passed!\");\n $finish;\n end\nendmodule" + }, + "test_info": { + "test_criteria_2": [ + "shift the input data based on the specified shift amount and direction while ensuring proper sign extension for arithmetic shifts. a new `shift_mode` input control signal should is also introduced to differentiate between logical and arithmetic shift modes." + ], + "test_criteria_3": [ + "**:\n `data_out` = 8'b00010110", + "**:\n `data_out` = 8'b10100100 (same as lsl, no sign extension needed)" + ] + }, + "expected_behavior": [ + "shift the input data based on the specified shift amount and direction while ensuring proper sign extension for arithmetic shifts", + "is also introduced to differentiate between logical and arithmetic shift modes", + "remains the same as a logical left shift (zeroes shifted into LSBs), since left shifts do not require sign extension.", + "(logical shift). The module should shift the input data based on the specified shift amount and direction while ensuring proper sign extension for arithmetic shifts. A new `shift_mode` input control signal should is also introduced to differentiate between logical and arithmetic shift modes.", + ". The new control signal, `shift_mode`, selects the corresponding shift mode." + ], + "metadata": { + "categories": [ + "cid004", + "easy" + ], + "domain": "processor", + "complexity": "intermediate", + "problem_type": "design", + "has_code": true, + "has_tests": true + }, + "full_prompt": "Modify the barrel shifter module to support both logical and arithmetic shift modes and its current functionality (logical shift). The module should shift the input data based on the specified shift amount and direction while ensuring proper sign extension for arithmetic shifts. A new `shift_mode` input control signal should is also introduced to differentiate between logical and arithmetic shift modes.\n\n---\n\n### **Design Specification**\n\nThe `barrel_shifter` module is a digital circuit that shifts an input data word left or right by a specified amount. The module shall support arithmetic shift, in addition to the current logical shift functionality. The new control signal, `shift_mode`, selects the corresponding shift mode.\n\n**Modes of Operation**\n\t1.\t**Logical Shift (Default Behavior)**\n\t- When `shift_mode` = 0, the module performs a logical shift.\n\t-\tFor a logical left shift (LSL), zeroes (0s) are shifted into the least significant bits (LSBs).\n\t-\tFor a logical right shift (LSR), zeroes (0s) are shifted into the most significant bits (MSBs).\n\t2.\t**Arithmetic Shift**\n\t-\tWhen `shift_mode` = 1, the module performs an arithmetic shift.\n\t-\tFor an arithmetic right shift (ASR), the sign bit (MSB of the original data) is replicated into the vacated MSB positions to preserve the signed value.\n\t-\tFor an arithmetic left shift (ALSL), the behavior remains the same as a logical left shift (zeroes shifted into LSBs), since left shifts do not require sign extension.\n\n**Shift Direction Control**\n\t-\t`left_right` = 1: Left Shift (LSL or ALSL, depending on shift_mode)\n\t-\t`left_right` = 0: Right Shift (LSR or ASR, depending on shift_mode)\n\n### **Example Operations**\n\n**Example 1: Logical Right Shift (LSR)**\n-\t**Input**:\n `shift_mode` = 0, `left_right` = 0, `shift_bits` = 3\n `data_in` = 8'b10110011\n- **Expected Output**:\n `data_out` = 8'b00010110\n\n**Example 2: Arithmetic Left Shift (ALSL)**\n-\t**Input**:\n `shift_mode` = 1, `left_right` = 1, `shift_bits` = 2\n `data_in` = 8'b10101001\n- **Expected Output**:\n `data_out` = 8'b10100100 (Same as LSL, no sign extension needed)\n", + "system_message": "You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n - **Find current working directory** by using:\n - `pwd`\n\n You will be given a prompt and your task is to understand it and solve the given issue by using the commands mentioned above as needed. In the final step, you should create a Linux patch highlighting the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.", + "raw_context": { + "docs/specification.md": null, + "rtl/decoder_data_control_64b66b.sv": null, + "rtl/encoder_control_64b66b.sv": null, + "rtl/encoder_data_64b66b.sv": null, + "rtl/aes128_encrypt.sv": null, + "verif/tb_aes128_enc.sv": null, + "rtl/aes128_decrypt.sv": null, + "rtl/aes128_key_expansion.sv": null, + "rtl/inv_sbox.sv": null, + "rtl/sbox.sv": null, + "verif/tb_aes128_dec.sv": null, + "rtl/aes_encrypt.sv": null, + "verif/tb_aes_encrypt.sv": null, + "rtl/aes_decrypt.sv": null, + "rtl/aes_ke.sv": null, + "verif/tb_aes_decrypt.sv": null, + "rtl/aes_dec_top.sv": null, + "rtl/aes_enc_top.sv": null, + "verif/tb_padding_top.sv": null, + "verif/tb_des_enc.sv": null, + "docs/Key_schedule.md": null, + "docs/Permutations.md": null, + "docs/S_box_creation.md": null, + "rtl/S1.sv": null, + "rtl/S2.sv": null, + "rtl/S3.sv": null, + "rtl/S4.sv": null, + "rtl/S5.sv": null, + "rtl/S6.sv": null, + "rtl/S7.sv": null, + "rtl/S8.sv": null, + "rtl/des_enc.sv": null, + "verif/tb_des_dec.sv": null, + "docs/Encryption.md": null, + "rtl/des_dec.sv": null, + "verif/tb_3des_enc.sv": null, + "verif/tb_3des_dec.sv": null, + "docs/min_hamming_distance_finder_spec.md": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/specs.md": null, + "rtl/arithmetic_progression_generator.sv": null, + "docs/algorithms.md": null, + "docs/coeff_update_spec.md": null, + "docs/equalizer_spec.md": null, + "docs/error_calc_spec.md": null, + "rtl/coeff_update.sv": null, + "rtl/dynamic_equalizer.sv": null, + "rtl/error_calc.sv": null, + "docs/awgn_spec.md": null, + "docs/equalizer_top_spec.md": null, + "rtl/elevator_control_system.sv": null, + "docs/tx_specification.md": null, + "rtl/ethernet_fifo_cdc.sv": null, + "docs/tx_mac_specification.md": null, + "verif/event_scheduler_tb.sv": null, + "docs/modified_specs.md": null, + "rtl/event_scheduler.sv": null, + "verif/tb_event_scheduler.sv": null, + "rtl/column_selector.sv": null, + "rtl/event_storage.sv": null, + "verif/tb.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Modified_specification.md": null, + "docs/GCD_specification.md": null, + "docs/crypto_accelerator_specification.md": null, + "docs/modular_exponentiation_specification.md": null, + "docs/modular_multiplier_specification.md": null, + "rtl/gcd_controlpath_3.sv": null, + "rtl/gcd_controlpath_4.sv": null, + "rtl/gcd_datapath_5.sv": null, + "rtl/gcd_datapath_6.sv": null, + "rtl/gcd_top_1.sv": null, + "rtl/gcd_top_2.sv": null, + "rtl/modular_exponentiation.sv": null, + "rtl/modular_multiplier.sv": null, + "rtl/lfsr_8bit.sv": null, + "verif/lfsr_8bit_tb.sv": null, + "rtl/bit16_lfsr.sv": null, + "rtl/low_power_ctrl.sv": null, + "rtl/sync_fifo.sv": null, + "verif/tb_low_power_channel.sv": null, + "rtl/cross_domain_sync.sv": null, + "rtl/dsp_input_stage.sv": null, + "rtl/dsp_output_stage.sv": null, + "rtl/lfsr_generator.sv": null, + "rtl/monte_carlo_dsp_monitor_top.sv": null, + "verif/monte_carlo_dsp_monitor_top_tb.sv": null, + "docs/multiplexer_specification.md": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "rtl/nmea_decoder.sv": null, + "verif/nmea_decoder_tb.sv": null, + "docs/fifo.md": null, + "rtl/fifo_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/write_to_read_pointer_sync.sv": null, + "docs/spec.md": null, + "verif/async_filo_tb.sv": null, + "docs/axilite_to_pcie_config_module.md": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_broadcast.sv": null, + "verif/tb_axis_broadcast.sv": null, + "docs/axis_to_uart_tx_specs.md": null, + "docs/uart_rx_to_axis_specs.md": null, + "rtl/barrel_shifter.sv": "module barrel_shifter (\n input [7:0] data_in,\n input [2:0] shift_bits,\n input left_right,\n output reg [7:0] data_out\n);\n\n always @(*) begin\n if (left_right) begin\n data_out = data_in << shift_bits;\n end else begin\n data_out = data_in >> shift_bits;\n end\n end\n\nendmodule", + "verif/barrel_shifter_tb.sv": "`timescale 1ns / 1ps\n\nmodule barrel_shifter_tb;\n\n // Testbench Signals\n reg [7:0] data_in; // Input data\n reg [2:0] shift_bits; // Number of bits to shift\n reg left_right; // Direction of shift: 1 for left, 0 for right\n wire [7:0] data_out; // Output data\n\n // Instantiate the DUT (Device Under Test)\n barrel_shifter uut (\n .data_in(data_in),\n .shift_bits(shift_bits),\n .left_right(left_right),\n .data_out(data_out)\n );\n\n // Task to calculate expected output for comparison\n function [7:0] expected_output(input [7:0] data_in, input [2:0] shift_bits, input left_right);\n begin\n if (left_right) // Left shift\n expected_output = (data_in << shift_bits) & 8'hFF; // Mask to 8 bits\n else // Right shift\n expected_output = (data_in >> shift_bits) & 8'hFF; // Mask to 8 bits\n end\n endfunction\n\n // Test procedure\n initial begin\n integer i; // Loop variable\n reg [7:0] expected; // Holds the expected output\n\n // Display header\n $display(\"Starting Testbench for barrel_shifter_8bit...\");\n $display(\"--------------------------------------------------\");\n $display(\"| Data_in | Shift | Left/Right | Output | Expected |\");\n $display(\"--------------------------------------------------\");\n\n // Apply test cases\n for (i = 0; i < 100; i = i + 1) begin\n // Generate random inputs\n data_in = $random % 256; // 8-bit random value\n shift_bits = $random % 8; // 3-bit random value\n left_right = $random % 2; // Random left/right direction\n\n // Calculate expected output\n expected = expected_output(data_in, shift_bits, left_right);\n\n // Wait for a small delay to simulate propagation\n #5;\n\n // Display the results\n $display(\"| %b | %0d | %0d | %b | %b |\",\n data_in, shift_bits, left_right, data_out, expected);\n\n // Check if the output matches the expected value\n if (data_out !== expected) begin\n $display(\"Test failed for data_in=%b, shift_bits=%0d, left_right=%0d. Expected=%b, Got=%b\",\n data_in, shift_bits, left_right, expected, data_out);\n $fatal; // Stop the simulation on failure\n end\n end\n\n // Test passed\n $display(\"All tests passed!\");\n $finish;\n end\nendmodule", + "rtl/bcd_adder.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "rtl/search_binary_search_tree.sv": null, + "rtl/delete_node_binary_search_tree.sv": null, + "docs/bst_operations.md": null, + "rtl/binary_search_tree_sort_construct.sv": null, + "docs/Spec.md": null, + "verif/tb_binary_to_gray.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "verif/cache_controller_tb.sv": null, + "rtl/caesar_cipher.sv": null, + "verif/caesar_cipher_tb.sv": null, + "verif/tb_pseudoRandGenerator_ca.sv": null, + "docs/continuous_adder_specification.md": null, + "verif/continuous_adder_tb.sv": null, + "rtl/fifo_buffer.sv": null, + "verif/tb_fifo_buffer.sv": null, + "docs/direct_map_cache_spec.md": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/direct_map_cache.sv": null, + "rtl/dual_port_memory.sv": null, + "rtl/gen_cos_sin_lut.sv": null, + "rtl/phase_lut.sv": null, + "rtl/phase_rotation.sv": null, + "rtl/power4.sv": null, + "rtl/saturation.sv": null, + "rtl/top_phase_rotation.sv": null, + "docs/spec_viterbi.md": null, + "docs/spec_slicer_top.md": null, + "docs/spec_top_phase_rotation.md": null, + "rtl/slicer.sv": null, + "rtl/slicer_top.sv": null, + "docs/swizzler_specification.md": null, + "verif/swizzler_tb.sv": null, + "rtl/swizzler.sv": null, + "docs/sync_serial_communication_tx_rx_spec.md": null, + "verif/sync_serial_communication_tb.sv": null, + "rtl/weight_stationary_pe.sv": null, + "verif/systolic_array_tb.sv": null, + "rtl/thermostat.v": null, + "docs/Traffic_controller.md": null, + "rtl/traffic_light_controller.sv": null, + "docs/Universal_Shift_Register_spec.md": null, + "verif/tb_universal_shift_register.sv": null, + "rtl/universal_shift_register.sv": null, + "docs/spec_conj.md": null, + "docs/spec_cross_correlation.md": null, + "docs/spec_detect_sequence.md": null, + "rtl/adder_2d_layers.sv": null, + "rtl/adder_tree_2d.sv": null, + "rtl/correlate.sv": null, + "rtl/cross_correlation.sv": null, + "docs/valid_modes.md": null, + "docs/words_counting.md": null, + "rtl/detect_sequence.sv": null, + "docs/proc_fsm_spec.md": null, + "docs/adder_tree.md": null, + "docs/coeff_ram.md": null, + "docs/poly_decimator.md": null, + "docs/poly_filter.md": null, + "docs/shift_register.md": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/shift_register.sv": null, + "docs/prbs_specification.md": null, + "rtl/prbs_gen_check.sv": null, + "rtl/fsm.sv": null, + "verif/fsm_tb.sv": null, + "rtl/CA_1.sv": null, + "rtl/CA_2.sv": null, + "rtl/CA_3.sv": null, + "rtl/CA_4.sv": null, + "rtl/rgb_color_space_conversion.sv": null, + "rtl/APBGlobalHistoryRegister.v": null, + "docs/signed_comparator_specification.md": null, + "verif/signed_comparator_tb.sv": null, + "rtl/sorting_engine.sv": null, + "rtl/brick_sort.sv": null, + "rtl/bubble_sort.sv": null, + "rtl/merge_sort.sv": null, + "rtl/selection_sort.sv": null + } + }, + { + "id": "cvdp_agentic_binary_search_tree_algorithms_0014", + "index": 513, + "source_config": "cvdp_agentic_code_generation_no_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n - **Find current working directory** by using:\n - `pwd`\n\n You will be given a prompt, and your task is to understand it and solve the given issue by using the commands mentioned above as needed. In the final step, you should create a Linux patch highlighting the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.\n\nTask: You are provided with three SystemVerilog modules in the rtl/ directory. You need to integrate these three modules into a top-level module called `bst_operations`, which should support the operations described further in the specification in the docs/bst_operations.md. \n\n1. `search_binary_search_tree` \u2014 performs key search in a binary search tree (BST) \n2. `delete_node_binary_search_tree` \u2014 deletes a node with the given key from the BST \n3. `binary_search_tree_sort_construct` \u2014 performs both BST construction and sorting via in-order traversal \n\n---\n\n### Required Modifications\n\n1. The module `binary_search_tree_sort_construct` currently combines **BST construction** and **sorting** into one module. \n **two separate functional modules** using `binary_search_tree_sort_construct` as the reference to be able to provide a BST input to the `search_binary_search_tree` and `delete_node_binary_search_tree` modules and optionally sort after the operations. While creating modules for separating the operations, add necessary input/output ports to the new submodules to propagate data between modules. (Only top module consistency needs to be retained as per the spec).\n - `bst_tree_construct`: builds the BST\n - `binary_search_tree_sort`: performs in-order traversal to output sorted keys\n\n2. You must **connect these new modules** inside `bst_operations` along with `search_binary_search_tree` and `delete_node_binary_search_tree`\n\n3. No additional latency other than that for handling completion flags must be added in between operations. \n\n---\n\n### Key Handling Consistency\n\nThere is an inconsistency in how **invalid keys** are handled across the modules. The original `binary_search_tree_sort_construct` module uses `0` to indicate **invalid keys**. In contrast, both `search_binary_search_tree` and `delete_node_binary_search_tree` use **all 1s** (`{DATA_WIDTH{1'b1}}`) to represent invalid key values\n\n- Ensure that all modules within `bst_operations` use **consistent invalid key and pointer representations** \n- Recommended:\n - `INVALID Key = {DATA_WIDTH{1'b1}}`\n - `INVALID Pointer = {($clog2(ARRAY_SIZE)+1){1'b1}}`\n\n---\n\n### Top-Level Interface\n\nThe `bst_operations` module must:\n- Accept input data as a flattened array (`data_in`)\n- Accept a key (`operation_key`) and operation selector (`operation`)\n- Output the updated BST structure and, optionally, sorted keys\n- Output flags to indicate operation completion and validity\n---", + "verilog_code": { + "code_block_1_1": "search_binary_search_tree", + "code_block_1_2": "delete_node_binary_search_tree", + "code_block_1_3": "binary_search_tree_sort_construct", + "code_block_1_4": "binary_search_tree_sort_construct", + "code_block_1_5": "binary_search_tree_sort_construct", + "code_block_1_6": "search_binary_search_tree", + "code_block_1_7": "delete_node_binary_search_tree", + "code_block_1_9": "binary_search_tree_sort", + "code_block_1_11": "search_binary_search_tree", + "code_block_1_12": "delete_node_binary_search_tree", + "code_block_1_13": "binary_search_tree_sort_construct", + "code_block_1_15": "search_binary_search_tree", + "code_block_1_16": "delete_node_binary_search_tree", + "code_block_1_19": "INVALID Key = {DATA_WIDTH{1'b1}}", + "code_block_1_20": "INVALID Pointer = {($clog2(ARRAY_SIZE)+1){1'b1}}", + "code_block_1_34": "ARRAY_SIZE \u00d7 DATA_WIDTH", + "code_block_1_47": "(ARRAY_SIZE \u00d7 DATA_WIDTH)", + "code_block_1_48": "sort_after_operation = 1", + "code_block_1_50": "(ARRAY_SIZE \u00d7 DATA_WIDTH)", + "code_block_1_52": "(ARRAY_SIZE \u00d7 (clog2(ARRAY_SIZE)+1))", + "code_block_1_54": "(ARRAY_SIZE \u00d7 (clog2(ARRAY_SIZE)+1))", + "code_block_1_61": "search_binary_search_tree", + "code_block_1_62": "sort_after_operation == 1", + "code_block_1_65": "delete_node_binary_search_tree", + "code_block_1_67": "binary_search_tree_sort", + "code_block_2_0": "module called `bst_operations`, which should support the operations described further in the specification in the docs/bst_operations.md. \n\n1. `search_binary_search_tree` \u2014 performs key search in a binary search tree (BST) \n2. `delete_node_binary_search_tree` \u2014 deletes a node with the given key from the BST \n3. `binary_search_tree_sort_construct` \u2014 performs both BST construction and sorting via in-order traversal \n\n---\n\n### Required Modifications\n\n1. The module `binary_search_tree_sort_construct` currently combines **BST construction** and **sorting** into one module. \n Create **two separate functional modules** using `binary_search_tree_sort_construct` as the reference to be able to provide a BST input to the `search_binary_search_tree` and `delete_node_binary_search_tree` modules and optionally sort after the operations. While creating modules for separating the operations, add necessary input/output ports to the new submodules to propagate data between modules. (Only top module consistency needs to be retained as per the spec).\n - `bst_tree_construct`: builds the BST\n - `binary_search_tree_sort`: performs in-order traversal to output sorted keys\n\n2. You must **connect these new modules** inside `bst_operations` along with `search_binary_search_tree` and `delete_node_binary_search_tree`\n\n3. No additional latency other than that for handling completion flags must be added in between operations. \n\n---\n\n### Key Handling Consistency\n\nThere is an inconsistency in how **invalid keys** are handled across the modules. The original `binary_search_tree_sort_construct` module uses `0` to indicate **invalid keys**. In contrast, both `search_binary_search_tree` and `delete_node_binary_search_tree` use **all 1s** (`{DATA_WIDTH{1'b1}}`) to represent invalid key values\n\n- Ensure that all modules within `bst_operations` use **consistent invalid key and pointer representations** \n- Recommended:\n - `INVALID Key = {DATA_WIDTH{1'b1}}`\n - `INVALID Pointer = {($clog2(ARRAY_SIZE)+1){1'b1}}`\n\n---\n\n### Top-Level Interface\n\nThe `bst_operations` module must:\n- Accept input data as a flattened array (`data_in`)\n- Accept a key (`operation_key`) and operation selector (`operation`)\n- Output the updated BST structure and, optionally, sorted keys\n- Output flags to indicate operation completion and validity\n---\n {'docs/specification.md': None, 'rtl/decoder_data_control_64b66b.sv': None, 'rtl/encoder_control_64b66b.sv': None, 'rtl/encoder_data_64b66b.sv': None, 'rtl/aes128_encrypt.sv': None, 'verif/tb_aes128_enc.sv': None, 'rtl/aes128_decrypt.sv': None, 'rtl/aes128_key_expansion.sv': None, 'rtl/inv_sbox.sv': None, 'rtl/sbox.sv': None, 'verif/tb_aes128_dec.sv': None, 'rtl/aes_encrypt.sv': None, 'verif/tb_aes_encrypt.sv': None, 'rtl/aes_decrypt.sv': None, 'rtl/aes_ke.sv': None, 'verif/tb_aes_decrypt.sv': None, 'rtl/aes_dec_top.sv': None, 'rtl/aes_enc_top.sv': None, 'verif/tb_padding_top.sv': None, 'verif/tb_des_enc.sv': None, 'docs/Key_schedule.md': None, 'docs/Permutations.md': None, 'docs/S_box_creation.md': None, 'rtl/S1.sv': None, 'rtl/S2.sv': None, 'rtl/S3.sv': None, 'rtl/S4.sv': None, 'rtl/S5.sv': None, 'rtl/S6.sv': None, 'rtl/S7.sv': None, 'rtl/S8.sv': None, 'rtl/des_enc.sv': None, 'verif/tb_des_dec.sv': None, 'docs/Encryption.md': None, 'rtl/des_dec.sv': None, 'verif/tb_3des_enc.sv': None, 'verif/tb_3des_dec.sv': None, 'docs/min_hamming_distance_finder_spec.md': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/specs.md': None, 'rtl/arithmetic_progression_generator.sv': None, 'docs/algorithms.md': None, 'docs/coeff_update_spec.md': None, 'docs/equalizer_spec.md': None, 'docs/error_calc_spec.md': None, 'rtl/coeff_update.sv': None, 'rtl/dynamic_equalizer.sv': None, 'rtl/error_calc.sv': None, 'docs/awgn_spec.md': None, 'docs/equalizer_top_spec.md': None, 'rtl/elevator_control_system.sv': None, 'docs/tx_specification.md': None, 'rtl/ethernet_fifo_cdc.sv': None, 'docs/tx_mac_specification.md': None, 'verif/event_scheduler_tb.sv': None, 'docs/modified_specs.md': None, 'rtl/event_scheduler.sv': None, 'verif/tb_event_scheduler.sv': None, 'rtl/column_selector.sv': None, 'rtl/event_storage.sv': None, 'verif/tb.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Modified_specification.md': None, 'docs/GCD_specification.md': None, 'docs/crypto_accelerator_specification.md': None, 'docs/modular_exponentiation_specification.md': None, 'docs/modular_multiplier_specification.md': None, 'rtl/gcd_controlpath_3.sv': None, 'rtl/gcd_controlpath_4.sv': None, 'rtl/gcd_datapath_5.sv': None, 'rtl/gcd_datapath_6.sv': None, 'rtl/gcd_top_1.sv': None, 'rtl/gcd_top_2.sv': None, 'rtl/modular_exponentiation.sv': None, 'rtl/modular_multiplier.sv': None, 'rtl/lfsr_8bit.sv': None, 'verif/lfsr_8bit_tb.sv': None, 'rtl/bit16_lfsr.sv': None, 'rtl/low_power_ctrl.sv': None, 'rtl/sync_fifo.sv': None, 'verif/tb_low_power_channel.sv': None, 'rtl/cross_domain_sync.sv': None, 'rtl/dsp_input_stage.sv': None, 'rtl/dsp_output_stage.sv': None, 'rtl/lfsr_generator.sv': None, 'rtl/monte_carlo_dsp_monitor_top.sv': None, 'verif/monte_carlo_dsp_monitor_top_tb.sv': None, 'docs/multiplexer_specification.md': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'rtl/nmea_decoder.sv': None, 'verif/nmea_decoder_tb.sv': None, 'docs/fifo.md': None, 'rtl/fifo_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/write_to_read_pointer_sync.sv': None, 'docs/spec.md': None, 'verif/async_filo_tb.sv': None, 'docs/axilite_to_pcie_config_module.md': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_broadcast.sv': None, 'verif/tb_axis_broadcast.sv': None, 'docs/axis_to_uart_tx_specs.md': None, 'docs/uart_rx_to_axis_specs.md': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'rtl/search_binary_search_tree.sv': \"module search_binary_search_tree #(\\n parameter DATA_WIDTH = 16, // Width of the data (of a single element)\\n parameter ARRAY_SIZE = 5 // Maximum number of elements in the BST\\n) (\\n\\n input clk, // Clock signal\\n input reset, // Reset signal\\n input reg start, // Start signal to initiate the search\\n input reg [DATA_WIDTH-1:0] search_key, // Key to search in the BST\\n input reg [$clog2(ARRAY_SIZE):0] root, // Root node of the BST\\n input reg [ARRAY_SIZE*DATA_WIDTH-1:0] keys, // Node keys in the BST\\n input reg [ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] left_child, // Left child pointers\\n input reg [ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] right_child, // Right child pointers\\n output reg [$clog2(ARRAY_SIZE):0] key_position, // Position of the found key\\n output reg complete_found, // Signal indicating search completion\\n output reg search_invalid // Signal indicating invalid search\\n);\\n \\n // Parameters for FSM states\\n parameter S_IDLE = 3'b000, // Idle state\\n S_INIT = 3'b001, // Initialization state\\n S_SEARCH_LEFT = 3'b010, // Search in left subtree\\n S_SEARCH_LEFT_RIGHT = 3'b011, // Search in both left and right subtrees\\n S_COMPLETE_SEARCH = 3'b100; // Search completion state\\n \\n // Registers to store the current FSM state\\n reg [2:0] search_state;\\n\\n // Variables to manage traversal\\n reg [$clog2(ARRAY_SIZE):0] position; // Position of the current node\\n reg found; // Indicates if the key is found\\n\\n reg left_done, right_done; // Flags to indicate completion of left and right subtree traversals\\n\\n // Stacks for managing traversal of left and right subtrees\\n reg [ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] left_stack; // Stack for left subtree traversal\\n reg [ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] right_stack; // Stack for right subtree traversal\\n reg [$clog2(ARRAY_SIZE):0] sp_left; // Stack pointer for left subtree\\n reg [$clog2(ARRAY_SIZE):0] sp_right; // Stack pointer for right subtree\\n\\n // Pointers for the current nodes in left and right subtrees\\n reg [$clog2(ARRAY_SIZE):0] current_left_node; // Current node in the left subtree\\n reg [$clog2(ARRAY_SIZE):0] current_right_node; // Current node in the right subtree\\n\\n // Output indices for traversal\\n reg [$clog2(ARRAY_SIZE):0] left_output_index; // Output index for left subtree\\n reg [$clog2(ARRAY_SIZE):0] right_output_index; // Output index for right subtree\\n\\n // Integer for loop iterations\\n integer i;\\n\\n // Always block triggered on the rising edge of the clock or reset signal\\n always @(posedge clk or posedge reset) begin\\n if (reset) begin\\n // Reset all states and variables\\n search_state <= S_IDLE; // Set state to IDLE\\n found <= 0; // Reset found flag\\n position <= {($clog2(ARRAY_SIZE)+1){1'b1}}; // Invalid position\\n complete_found <= 0; // Reset complete_found signal\\n key_position <= {($clog2(ARRAY_SIZE)+1){1'b1}}; // Invalid key position\\n left_output_index <= 0; // Reset left output index\\n right_output_index <= 0; // Reset right output index\\n sp_left <= 0; // Reset left stack pointer\\n sp_right <= 0; // Reset right stack pointer\\n left_done <= 0; // Reset left_done flag\\n right_done <= 0; // Reset right_done flag\\n search_state <= S_IDLE; // Set state to IDLE\\n search_invalid <= 0; // Set invalid_key to 0\\n \\n // Clear the stacks\\n for (i = 0; i < ARRAY_SIZE; i = i + 1) begin\\n left_stack[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}};\\n right_stack[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}};\\n end\\n\\n end else begin\\n // Main FSM logic\\n case (search_state)\\n S_IDLE: begin\\n // Reset intermediate variables\\n for (i = 0; i < ARRAY_SIZE+1; i = i + 1) begin\\n left_stack[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}};\\n right_stack[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}};\\n end\\n complete_found <= 0;\\n search_invalid <= 0;\\n\\n if (start) begin\\n // Start the search\\n left_output_index <= 0;\\n right_output_index <= 0;\\n sp_left <= 0;\\n sp_right <= 0;\\n left_done <= 0;\\n right_done <= 0;\\n found <= 0;\\n position <= {($clog2(ARRAY_SIZE)+1){1'b1}};\\n key_position <= {($clog2(ARRAY_SIZE)+1){1'b1}};\\n search_state <= S_INIT; // Move to INIT state\\n end\\n end\\n\\n S_INIT: begin\\n if (root != {($clog2(ARRAY_SIZE)+1){1'b1}}) begin\\n // Compare the search key with the root key\\n if (search_key == keys[root*DATA_WIDTH +: DATA_WIDTH]) begin\\n found <= 1;\\n if (left_child[0*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] == {($clog2(ARRAY_SIZE)+1){1'b1}}) begin\\n position <= 0;\\n search_state <= S_COMPLETE_SEARCH; // Move to complete search state\\n end else begin\\n search_state <= S_SEARCH_LEFT; // Search in the left subtree\\n current_left_node <= left_child[root*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\\n end\\n end else if (keys[0*DATA_WIDTH +: DATA_WIDTH] > search_key) begin\\n search_state <= S_SEARCH_LEFT;\\n current_left_node <= left_child[root*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\\n end else begin\\n current_left_node <= left_child[root*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\\n current_right_node <= right_child[root*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\\n search_state <= S_SEARCH_LEFT_RIGHT; // Search in both left and right subtrees\\n end\\n end else begin\\n search_state <= S_COMPLETE_SEARCH; // Root is null\\n end\\n end\\n\\n S_SEARCH_LEFT: begin\\n // Traverse the left subtree\\n if (!left_done && current_left_node != {($clog2(ARRAY_SIZE)+1){1'b1}}) begin\\n left_stack[sp_left*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= current_left_node;\\n sp_left <= sp_left + 1;\\n current_left_node <= left_child[current_left_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\\n end else if (!left_done && sp_left > 0) begin\\n sp_left <= sp_left - 1;\\n current_left_node <= left_stack[(sp_left - 1)*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\\n if (search_key == keys[left_stack[(sp_left - 1)*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]*DATA_WIDTH +: DATA_WIDTH]) begin\\n found <= 1;\\n position <= left_output_index; \\n search_state <= S_COMPLETE_SEARCH; // Move to complete search state\\n end\\n left_output_index <= left_output_index + 1;\\n current_left_node <= right_child[left_stack[(sp_left - 1)*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\\n end else if (!left_done) begin\\n if (found == 1) begin\\n position <= left_output_index;\\n end \\n left_done <= 1;\\n search_state <= S_COMPLETE_SEARCH;\\n end\\n end\\n\\n S_SEARCH_LEFT_RIGHT: begin\\n // Traverse both left and right subtrees\\n if (!left_done && current_left_node != {($clog2(ARRAY_SIZE)+1){1'b1}}) begin\\n left_stack[sp_left*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= current_left_node;\\n sp_left <= sp_left + 1;\\n current_left_node <= left_child[current_left_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\\n end else if (!left_done && sp_left > 0) begin\\n sp_left <= sp_left - 1;\\n current_left_node <= left_stack[(sp_left - 1)*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\\n left_output_index <= left_output_index + 1;\\n current_left_node <= right_child[left_stack[(sp_left - 1)*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\\n end else if (!left_done) begin\\n left_done <= 1;\\n end\\n\\n if (!found) begin\\n if (!right_done && current_right_node != {($clog2(ARRAY_SIZE)+1){1'b1}}) begin\\n right_stack[sp_right*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= current_right_node;\\n sp_right <= sp_right + 1;\\n current_right_node <= left_child[current_right_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\\n end else if (!right_done && sp_right > 0) begin\\n sp_right <= sp_right - 1;\\n current_right_node <= right_stack[(sp_right - 1)*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\\n if (found != 1) begin\\n if (search_key == keys[right_stack[(sp_right - 1)*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]*DATA_WIDTH +: DATA_WIDTH]) begin\\n found <= 1;\\n end\\n end\\n right_output_index <= right_output_index + 1;\\n current_right_node <= right_child[right_stack[(sp_right - 1)*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\\n end else if (!right_done) begin\\n right_done <= 1;\\n end\\n\\n end else if (left_done) begin\\n position <= left_output_index + right_output_index;\\n search_state <= S_COMPLETE_SEARCH; \\n end\\n\\n if (right_done && left_done && !found) begin\\n search_state <= S_COMPLETE_SEARCH;\\n end\\n end\\n\\n S_COMPLETE_SEARCH: begin\\n // Complete the search\\n if (!found) begin\\n complete_found <= 0;\\n key_position <= {($clog2(ARRAY_SIZE)+1){1'b1}};\\n search_invalid <= 1;\\n end else begin\\n complete_found <= 1;\\n key_position <= position;\\n search_invalid <= 0;\\n end\\n search_state <= S_IDLE; // Return to IDLE state\\n end\\n\\n default: begin\\n search_state <= S_IDLE; // Default to IDLE state\\n end\\n endcase\\n end\\n end\\n\\nendmodule\", 'rtl/delete_node_binary_search_tree.sv': \"module delete_node_binary_search_tree #(\\n parameter DATA_WIDTH = 16, // Width of the data (of a single element)\\n parameter ARRAY_SIZE = 5 // Maximum number of elements in the BST\\n) (\\n\\n input clk, // Clock signal\\n input reset, // Reset signal\\n input reg start, // Start signal to initiate the search\\n input reg [DATA_WIDTH-1:0] delete_key, // Key to delete in the BST\\n input reg [$clog2(ARRAY_SIZE):0] root, // Root node of the BST\\n input reg [ARRAY_SIZE*DATA_WIDTH-1:0] keys, // Node keys in the BST\\n input reg [ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] left_child, // Left child pointers\\n input reg [ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] right_child, // Right child pointers\\n output reg [ARRAY_SIZE*DATA_WIDTH-1:0] modified_keys, // Node keys in the BST\\n output reg [ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] modified_left_child, // Left child pointers\\n output reg [ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] modified_right_child, // Right child pointers\\n output reg complete_deletion, // Signal indicating search completion\\n output reg delete_invalid // Signal indicating invalid search\\n);\\n \\n // Parameters for FSM states\\n parameter S_IDLE = 3'b000, // Idle state\\n S_INIT = 3'b001, // Initialization state\\n S_SEARCH_LEFT = 3'b010, // Search in left subtree\\n S_SEARCH_RIGHT = 3'b011, // Search in both left and right subtrees\\n S_DELETE = 3'b100, // Delete a node\\n S_DELETE_COMPLETE = 3'b101, // Complete deletion\\n S_FIND_INORDER_SUCCESSOR = 3'b110; // State to find inorder successor\\n\\n \\n // Registers to store the current FSM state\\n reg [2:0] delete_state;\\n\\n // Variables to manage traversal\\n reg found; // Indicates if the key is found\\n\\n // Stacks for managing traversal of left and right subtrees\\n reg [ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] left_stack; // Stack for left subtree traversal\\n reg [ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] right_stack; // Stack for right subtree traversal\\n reg [$clog2(ARRAY_SIZE)-1:0] sp_left; // Stack pointer for left subtree\\n reg [$clog2(ARRAY_SIZE)-1:0] sp_right; // Stack pointer for right subtree\\n\\n // Pointers for the current nodes in left and right subtrees\\n reg [$clog2(ARRAY_SIZE):0] current_left_node; // Current node in the left subtree\\n reg [$clog2(ARRAY_SIZE):0] current_right_node; // Current node in the right subtree\\n reg [$clog2(ARRAY_SIZE):0] current_node; // Current node\\n\\n // Integer for loop iterations\\n integer i, j;\\n reg [$clog2(ARRAY_SIZE):0] null_node;\\n\\n // Registers for inorder successor search\\n reg [$clog2(ARRAY_SIZE):0] min_node; // Inorder successor node\\n\\n // The INVALID pointer value used in comparisons.\\n localparam [($clog2(ARRAY_SIZE)+1)-1:0] INVALID = {($clog2(ARRAY_SIZE)+1){1'b1}};\\n localparam [DATA_WIDTH-1:0] INVALID_KEY = {DATA_WIDTH{1'b1}};\\n\\n // FSM for inorder successor search\\n reg inorder_search_active; // Flag to activate inorder successor search\\n\\n // Always block triggered on the rising edge of the clock or reset signal\\n always @(posedge clk or posedge reset) begin\\n reg [$clog2(ARRAY_SIZE):0] lchild, rchild;\\n if (reset) begin\\n // Reset all states and variables\\n delete_state <= S_IDLE; // Set state to IDLE\\n found <= 0; // Reset found flag\\n complete_deletion <= 0; // Reset complete_deletion signal\\n sp_left <= 0; // Reset left stack pointer\\n sp_right <= 0; // Reset right stack pointer\\n delete_invalid <= 0; // Set invalid_key to 0\\n inorder_search_active <= 0; \\n // Clear the stacks\\n for (i = 0; i < ARRAY_SIZE; i = i + 1) begin\\n left_stack[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}};\\n right_stack[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}};\\n modified_left_child[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}};\\n modified_right_child[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}};\\n modified_keys[i*DATA_WIDTH +: DATA_WIDTH] <= INVALID_KEY;\\n end\\n\\n end else begin\\n // Main FSM logic\\n case (delete_state)\\n S_IDLE: begin\\n // Reset intermediate variables\\n for (i = 0; i < ARRAY_SIZE; i = i + 1) begin\\n left_stack[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}};\\n right_stack[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}};\\n modified_left_child[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}};\\n modified_right_child[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}};\\n modified_keys[i*DATA_WIDTH +: DATA_WIDTH] <= INVALID_KEY;\\n end\\n complete_deletion <= 0;\\n delete_invalid <= 0;\\n inorder_search_active <= 0;\\n if (start) begin\\n // Start the search\\n sp_left <= 0;\\n sp_right <= 0;\\n found <= 0;\\n delete_state <= S_INIT; // Move to INIT state\\n end\\n end\\n\\n S_INIT: begin\\n if (root != {($clog2(ARRAY_SIZE)+1){1'b1}}) begin\\n // Compare the delete key with the root key\\n if (delete_key == keys[root*DATA_WIDTH +: DATA_WIDTH]) begin\\n found <= 1;\\n current_node <= 0;\\n delete_state <= S_DELETE; // Move to complete search state\\n end else if (keys[0*DATA_WIDTH +: DATA_WIDTH] > delete_key) begin // Else if the first key in the keys array is greater than the delete key\\n delete_state <= S_SEARCH_LEFT;\\n current_left_node <= left_child[root*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]; // Set current left node pointer from the root's left child\\n end else begin\\n current_left_node <= left_child[root*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]; // Set current left node pointer from the root's left child\\n current_right_node <= right_child[root*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]; // Set current right node pointer from the root's right child\\n delete_state <= S_SEARCH_RIGHT; // Search in both left and right subtrees\\n end\\n end else begin\\n delete_invalid <= 1;\\n complete_deletion <= 0;\\n delete_state <= S_IDLE;\\n end\\n end\\n\\n S_SEARCH_LEFT: begin\\n // Traverse the left subtree\\n if (current_left_node != {($clog2(ARRAY_SIZE)+1){1'b1}}) begin // If left traversal is not finished and the current left node is valid\\n left_stack[sp_left*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= current_left_node; // Push the current left node index onto the left stack\\n sp_left <= sp_left + 1;\\n current_left_node <= left_child[current_left_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]; // Move to the left child of the current node\\n if (delete_key == keys[current_left_node*DATA_WIDTH +: DATA_WIDTH]) begin // If the key at the retrieved node matches the search key\\n found <= 1;\\n current_node <= current_left_node; \\n delete_state <= S_DELETE; // Move to complete search state\\n end\\n end else if (sp_left > 0) begin\\n sp_left <= sp_left - 1;\\n current_left_node <= right_child[left_stack[(sp_left - 1)*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]; // Move to the right child of the popped node for further traversal\\n end else begin\\n if (found == 1) begin\\n delete_state <= S_DELETE; // Move to complete search state\\n end else begin\\n delete_invalid <= 1;\\n complete_deletion <= 0;\\n delete_state <= S_IDLE;\\n end\\n end\\n end\\n\\n S_SEARCH_RIGHT: begin\\n if (current_right_node != {($clog2(ARRAY_SIZE)+1){1'b1}}) begin\\n right_stack[sp_right*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= current_right_node;\\n sp_right <= sp_right + 1;\\n current_right_node <= left_child[current_right_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]; // Move to left child of the current right node\\n if (delete_key == keys[current_right_node*DATA_WIDTH +: DATA_WIDTH]) begin\\n current_node <= current_right_node;\\n found <= 1;\\n delete_state <= S_DELETE; \\n end\\n end else if (sp_right > 0) begin\\n sp_right <= sp_right - 1;\\n current_right_node <= right_child[right_stack[(sp_right - 1)*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]; // Move to right child of the popped node\\n end else begin\\n if (found == 1) begin\\n delete_state <= S_DELETE; // Move to complete search state\\n end else begin\\n delete_invalid <= 1;\\n complete_deletion <= 0;\\n delete_state <= S_IDLE;\\n end\\n end\\n end\\n\\n S_DELETE: begin\\n // First, load the left and right child indices of the node.\\n modified_keys <= keys; //if not copied here then will give buggy output with only valid values with the moddified tree without the original tree values\\n modified_left_child <= left_child;\\n modified_right_child <= right_child;\\n\\n rchild = right_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\\n lchild = left_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\\n\\n if (left_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] == INVALID\\n && right_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] != INVALID) begin\\n // Node has only right child\\n // Replace the current node's key and pointers with those of its right child.\\n modified_keys[current_node*DATA_WIDTH +: DATA_WIDTH] <= keys[rchild*DATA_WIDTH +: DATA_WIDTH];\\n modified_left_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= left_child[rchild*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\\n modified_right_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= right_child[rchild*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\\n null_node <= rchild;\\n delete_state <= S_DELETE_COMPLETE;\\n end\\n else if (right_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] == INVALID\\n && left_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] != INVALID) begin\\n // Node has only left child.\\n modified_keys[current_node*DATA_WIDTH +: DATA_WIDTH] <= keys[lchild*DATA_WIDTH +: DATA_WIDTH];\\n modified_left_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= left_child[lchild*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\\n modified_right_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= right_child[lchild*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\\n null_node <= lchild;\\n delete_state <= S_DELETE_COMPLETE;\\n end\\n else if (right_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] == INVALID //Will give bug 'x' is both condition set to != INVAALID\\n && left_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] == INVALID) begin\\n // Node has no right or left child\\n null_node <= current_node;\\n delete_state <= S_DELETE_COMPLETE;\\n end\\n else begin\\n // Node has two children.\\n // Start finding the inorder successor.\\n min_node <= rchild;\\n inorder_search_active <= 1;\\n delete_state <= S_FIND_INORDER_SUCCESSOR;\\n \\n end\\n end\\n\\n S_FIND_INORDER_SUCCESSOR: begin\\n if (inorder_search_active) begin\\n if (left_child[min_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] != INVALID) begin\\n min_node <= left_child[min_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]; // Move to the left child\\n end else begin\\n // Copy the inorder successor's key into the current node.\\n modified_keys[current_node*DATA_WIDTH +: DATA_WIDTH] <= keys[min_node*DATA_WIDTH +: DATA_WIDTH];\\n\\n // Delete the inorder successor by replacing it with its right child.\\n if (right_child[min_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]!= INVALID) begin\\n modified_keys[min_node*DATA_WIDTH +: DATA_WIDTH] <= keys[right_child[min_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]*DATA_WIDTH +: DATA_WIDTH];\\n modified_right_child[min_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= right_child[right_child[min_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\\n modified_left_child[min_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= left_child[right_child[min_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\\n null_node <= right_child[min_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\\n end else begin\\n null_node <= min_node;\\n end\\n\\n delete_state <= S_DELETE_COMPLETE;\\n inorder_search_active <= 0;\\n end\\n end\\n\\n end\\n\\n S_DELETE_COMPLETE:begin\\n modified_keys[null_node*DATA_WIDTH +: DATA_WIDTH] <= INVALID_KEY;\\n modified_left_child[null_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= INVALID;\\n modified_right_child[null_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= INVALID;\\n \\n for (j=0; j < ARRAY_SIZE; j++) begin\\n if (modified_left_child[j*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] == null_node) begin //Buggy output if instead of modified child the original child is checked\\n modified_left_child[j*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= INVALID;\\n end\\n if (modified_right_child[j*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] == null_node) begin\\n modified_right_child[j*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= INVALID;\\n end\\n end\\n delete_state <= S_IDLE;\\n complete_deletion <= 1;\\n end\\n\\n default: begin\\n delete_state <= S_IDLE; // Default to IDLE state\\n end\\n endcase\\n end\\n end\\n\\nendmodule\", 'docs/bst_operations.md': '## Specification\\n\\nA **Binary Search Tree (BST)** is a hierarchical data structure where:\\n\\n- Each node contains a key.\\n- The left child contains keys less than the parent.\\n- The right child contains keys greater than the parent.\\n\\n### Overview\\n\\nThe `bst_operations` module implements **core Binary Search Tree (BST) operations** in hardware. It supports:\\n\\n- **Search**\\n- **Delete**\\n- **Optional sorting** of the BST post-operation\\n\\nThe module constructs a BST from an input array, performs the requested operation (`search` or `delete`), and outputs the resulting BST (and optionally its sorted version).\\n\\n---\\n\\n### Module Interface\\n\\n#### Inputs\\n\\n| Name | Width | Description |\\n|-----------------------|------------------------------------------|-------------------------------------------------------------------------|\\n| `clk` | 1 bit | Clock signal. The design is synchronized to the positive edge of this |\\n| `reset` | 1 bit | Asynchronous active high reset |\\n| `start` | 1 bit | Active high start signal to begin operation |\\n| `operation_key` | `DATA_WIDTH` | Key to search or delete |\\n| `data_in` | `ARRAY_SIZE \u00d7 DATA_WIDTH` | Flattened input array of node values |\\n| `operation` | 1 bit | `0`: Search, `1`: Delete |\\n| `sort_after_operation`| 1 bit | `1`: Sort BST after operation, `0`: Skip sorting |\\n\\n---\\n\\n#### Outputs\\n\\n| Name | Width | Description |\\n|-----------------------|------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------|\\n| `key_position` | `clog2(ARRAY_SIZE)+1` | Index of `operation_key` if found during search. For other operations, it is asserted as INVALID. |\\n| `complete_operation` | 1 bit | High when operation is successfully completed |\\n| `operation_invalid` | 1 bit | High if the operation was invalid (e.g., key not found) |\\n| `out_sorted_data` | `(ARRAY_SIZE \u00d7 DATA_WIDTH)` | Sorted BST output (if `sort_after_operation = 1`) |\\n| `out_keys` | `(ARRAY_SIZE \u00d7 DATA_WIDTH)` | Updated node keys after operation |\\n| `out_left_child` | `(ARRAY_SIZE \u00d7 (clog2(ARRAY_SIZE)+1))` | Updated left child indices |\\n| `out_right_child` | `(ARRAY_SIZE \u00d7 (clog2(ARRAY_SIZE)+1))` | Updated right child indices |\\n\\n---\\n\\n#### Parameters:\\n- DATA_WIDTH (default 16): Width of a single element, greater than 0.\\n- ARRAY_SIZE (default 5): Number of elements in the array, will be greater than 0 \\n\\n### Internal Components\\n\\n#### Tree Construction\\n\\n- `bst_tree_construct` constructs the BST from the input `data_in`. No duplicate keys are allowed. \\n- Outputs keys, left and right child arrays, and root node.\\n- Signals the top module `bst_operations` on completion of tree construction.\\n- If the structure is invalid (any of the data in the input array is invalid), a control signal to flag that the operation is invalid is raised. This terminates all the ations and asserts the `operation_invalid` to 1. \\n\\n---\\n\\n#### Search Operation\\n\\n- Triggered when `operation == 0` and `start` is asserted.\\n- Uses `search_binary_search_tree` module.\\n- If `sort_after_operation == 1`, then sorting logic is also invoked.\\n- If the key is not found, `operation_invalid` is raised.\\n\\n---\\n\\n#### Delete Operation\\n\\n- Triggered when `operation == 1`.\\n- Uses `delete_node_binary_search_tree`.\\n- Updates BST and optionally triggers sort if `sort_after_operation` is high.\\n- Handles cases where a node has:\\n - No child\\n - One child\\n - Two children (uses in-order successor)\\n\\n---\\n\\n#### BST Sorting\\n\\n- `binary_search_tree_sort` traverses the BST in order.\\n- Generates `out_sorted_data`.\\n- If sorting is disabled, `out_sorted_data` is filled with `INVALID_KEY`.\\n\\n---\\n\\n### Handling Invalid Keys & Pointers\\n\\n| Signal | Value | Purpose |\\n|---------------------|------------------------------|------------------------------------------------------------------------------------------------------------------|\\n| `INVALID Key` | All 1s in `DATA_WIDTH` | Represents unused or removed keys |\\n| `INVALID Pointer` | All 1s in child pointer width| Represents NULL pointer in left/right child arrays |\\n| `operation_invalid` | 1 | Raised when operation (search and delete) is not complete, BST structure is invalid, or when sorting is invalid |\\n| `out_sorted_data` | All 1s if invalid | Filled with `INVALID_KEY` if sorting was skipped |\\n\\n### Successful Completion of Operation\\n\\nThe `bst_operations` module asserts the `complete_operation` signal only after all required processes are finished\u2014specifically, the selected operation (search or delete) if enabled, the sorting operation (`sort_after_operation` = 1). Since each submodule (search, delete, and sort) asserts its respective done signal for only one clock e, these signals must be latched internally to ensure accurate detection and confirmation of successful completion across multiple cycles.\\n\\n### Latency Analysis\\n\\nThe total latency from asserting `start` to the `complete_operation` signal being set to `1` depends on the selected operation (**search** or **delete**) and whether sorting nabled using `sort_after_operation`.\\n\\nIt includes the cumulative clock cycles for:\\n- Constructing the BST,\\n- Performing the specified operation,\\n- Optional sorting of the resulting BST.\\n\\nEach internal module asserts its respective done signal for 1 clock cycle, which is latched and used by the top-level module to trigger subsequent stages.\\n\\nWhen sorting is **enabled**, the design requires:\\n- 1 additional clock cycle each for: construction complete, operation complete, and sort complete \\n- **Total overhead = 3 clock cycles**\\n\\nWhen sorting is **not enabled**, the design still incurs:\\n- 1 clock cycle each for construction complete and operation complete \\n- +1 additional cycle to latch the `done` or `invalid` signal from the operation module \\n- **Total overhead = 3 clock cycles**\\n\\nThis ensures control signal synchronization and consistent behavior regardless of sorting.', 'rtl/binary_search_tree_sort_construct.sv': \"module binary_search_tree_sort_construct #(\\n parameter DATA_WIDTH = 16,\\n parameter ARRAY_SIZE = 5\\n) (\\n input clk,\\n input reset,\\n input reg [ARRAY_SIZE*DATA_WIDTH-1:0] data_in, // Input data to be sorted\\n input start,\\n output reg [ARRAY_SIZE*DATA_WIDTH-1:0] sorted_out, // Sorted output\\n output reg done\\n);\\n\\n // Parameters for top-level FSM states\\n parameter IDLE = 2'b00, BUILD_TREE = 2'b01, SORT_TREE = 2'b10;\\n\\n // Parameters for nested FSM states (Build Tree)\\n parameter INIT = 2'b00, INSERT = 2'b01, TRAVERSE = 2'b10, COMPLETE = 2'b11;\\n\\n // Parameters for nested FSM states (Sort Tree)\\n parameter S_INIT = 2'b00, S_TRAVERSE_LEFT = 2'b01, S_PROCESS_NODE = 2'b10, S_TRAVERSE_RIGHT = 2'b11;\\n\\n // Registers for FSM states\\n reg [1:0] top_state, build_state, sort_state;\\n\\n // BST representation\\n reg [ARRAY_SIZE*DATA_WIDTH-1:0] data_in_copy;\\n reg [ARRAY_SIZE*DATA_WIDTH-1:0] temp_out;\\n reg [ARRAY_SIZE*DATA_WIDTH-1:0] keys; // Array to store node keys\\n reg [ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] left_child; // Left child pointers\\n reg [ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] right_child; // Right child pointers\\n reg [$clog2(ARRAY_SIZE):0] root; // Root node pointer\\n reg [$clog2(ARRAY_SIZE):0] next_free_node; // Pointer to the next free node\\n\\n // Stack for in-order traversal\\n reg [ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] stack; // Stack for traversal\\n reg [$clog2(ARRAY_SIZE):0] sp; // Stack pointer\\n\\n // Working registers\\n reg [$clog2(ARRAY_SIZE):0] current_node; // Current node being processed\\n reg [$clog2(ARRAY_SIZE):0] input_index; // Index for input data\\n reg [$clog2(ARRAY_SIZE):0] output_index; // Index for output data\\n reg [DATA_WIDTH-1:0] temp_data; // Temporary data register\\n\\n // Initialize all variables\\n integer i;\\n\\n always @(posedge clk or posedge reset) begin\\n if (reset) begin\\n // Reset all states and variables\\n top_state <= IDLE;\\n build_state <= INIT;\\n sort_state <= S_INIT;\\n root <= {($clog2(ARRAY_SIZE)+1){1'b1}}; // Null pointer\\n next_free_node <= 0;\\n sp <= 0;\\n input_index <= 0;\\n output_index <= 0;\\n done <= 0;\\n\\n // Clear tree arrays\\n for (i = 0; i < ARRAY_SIZE; i = i + 1) begin\\n keys[i*DATA_WIDTH +: DATA_WIDTH] <= 0;\\n left_child[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}}; \\n right_child[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}};\\n stack[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}};\\n temp_out[i*DATA_WIDTH +: DATA_WIDTH] <= 0;\\n sorted_out[i*DATA_WIDTH +: DATA_WIDTH] <= 0;\\n end\\n\\n end else begin\\n case (top_state)\\n IDLE: begin\\n done <= 0;\\n input_index <= 0;\\n output_index <= 0; \\n root <= {($clog2(ARRAY_SIZE)+1){1'b1}}; ; // Null pointer\\n next_free_node <= 0;\\n sp <= 0;\\n for (i = 0; i < ARRAY_SIZE; i = i + 1) begin\\n keys[i*DATA_WIDTH +: DATA_WIDTH] <= 0;\\n left_child[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}}; \\n right_child[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}};\\n stack[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}};\\n temp_out[i*DATA_WIDTH +: DATA_WIDTH] <= 0;\\n sorted_out[i*DATA_WIDTH +: DATA_WIDTH] <= 0;\\n end\\n if (start) begin\\n // Load input data into input array\\n top_state <= BUILD_TREE;\\n build_state <= INIT;\\n data_in_copy <= data_in;\\n end\\n end\\n BUILD_TREE: begin\\n case (build_state)\\n INIT: begin\\n if (input_index < ARRAY_SIZE) begin\\n temp_data <= data_in_copy[input_index*DATA_WIDTH +: DATA_WIDTH]; \\n input_index <= input_index + 1;\\n build_state <= INSERT;\\n end else begin\\n build_state <= COMPLETE;\\n end\\n end\\n\\n INSERT: begin\\n if (root == {($clog2(ARRAY_SIZE)+1){1'b1}}) begin\\n // Tree is empty, insert at root\\n root <= next_free_node;\\n keys[next_free_node*DATA_WIDTH +: DATA_WIDTH] <= temp_data;\\n next_free_node <= next_free_node + 1; \\n build_state <= INIT;\\n end else begin\\n // Traverse the tree to find the correct position\\n current_node <= root; \\n build_state <= TRAVERSE;\\n end\\n end\\n \\n TRAVERSE: begin \\n if ((temp_data < keys[current_node*DATA_WIDTH +: DATA_WIDTH])) begin\\n if (left_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] == {($clog2(ARRAY_SIZE)+1){1'b1}}) begin \\n left_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= next_free_node; \\n keys[next_free_node*DATA_WIDTH +: DATA_WIDTH] <= temp_data;\\n next_free_node <= next_free_node + 1;\\n build_state <= INIT;\\n end else begin\\n current_node <= left_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]; \\n end\\n end else begin\\n if (right_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] == {($clog2(ARRAY_SIZE)+1){1'b1}}) begin \\n right_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= next_free_node; \\n keys[next_free_node*DATA_WIDTH +: DATA_WIDTH] <= temp_data; \\n next_free_node <= next_free_node + 1;\\n build_state <= INIT;\\n end else begin\\n current_node <= right_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]; \\n end\\n end\\n end\\n COMPLETE: begin\\n // Tree construction complete\\n top_state <= SORT_TREE;\\n sort_state <= S_INIT;\\n end\\n endcase\\n end\\n\\n SORT_TREE: begin\\n case (sort_state)\\n S_INIT: begin\\n \\n if (root != {($clog2(ARRAY_SIZE)+1){1'b1}}) begin \\n current_node <= root; // Start from the root node\\n sp <= 0;\\n sort_state <= S_TRAVERSE_LEFT;\\n end\\n end\\n\\n S_TRAVERSE_LEFT: begin\\n if (current_node != {($clog2(ARRAY_SIZE)+1){1'b1}}) begin\\n stack[sp*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= current_node;\\n sp <= sp + 1;\\n current_node <= left_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\\n end else begin\\n sort_state <= S_PROCESS_NODE;\\n end\\n end\\n\\n S_PROCESS_NODE: begin\\n if (sp > 0) begin\\n sp <= sp - 1;\\n current_node <= stack[(sp-1)*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\\n output_index <= output_index + 1; \\n temp_out[output_index*DATA_WIDTH +: DATA_WIDTH] <= keys[stack[($unsigned(sp)-1)*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]*DATA_WIDTH +: DATA_WIDTH]; // Output the key\\n sort_state <= S_TRAVERSE_RIGHT;\\n end else begin\\n done <= 1; // All nodes processed\\n sort_state <= S_INIT;\\n top_state <= IDLE;\\n sorted_out <= temp_out;\\n end\\n end\\n\\n S_TRAVERSE_RIGHT: begin\\n current_node <= right_child[current_node*($clog2(ARRAY_SIZE)+1) +:($clog2(ARRAY_SIZE)+1)];\\n sort_state <= S_TRAVERSE_LEFT;\\n end\\n endcase \\n end\\n\\n default: begin\\n top_state <= IDLE; // Default behavior for top-level FSM\\n end\\n endcase\\n end\\n end\\nendmodule\", 'docs/Spec.md': None, 'verif/tb_binary_to_gray.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'verif/cache_controller_tb.sv': None, 'rtl/caesar_cipher.sv': None, 'verif/caesar_cipher_tb.sv': None, 'verif/tb_pseudoRandGenerator_ca.sv': None, 'docs/continuous_adder_specification.md': None, 'verif/continuous_adder_tb.sv': None, 'rtl/fifo_buffer.sv': None, 'verif/tb_fifo_buffer.sv': None, 'docs/direct_map_cache_spec.md': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/direct_map_cache.sv': None, 'rtl/dual_port_memory.sv': None, 'rtl/gen_cos_sin_lut.sv': None, 'rtl/phase_lut.sv': None, 'rtl/phase_rotation.sv': None, 'rtl/power4.sv': None, 'rtl/saturation.sv': None, 'rtl/top_phase_rotation.sv': None, 'docs/spec_viterbi.md': None, 'docs/spec_slicer_top.md': None, 'docs/spec_top_phase_rotation.md': None, 'rtl/slicer.sv': None, 'rtl/slicer_top.sv': None, 'docs/swizzler_specification.md': None, 'verif/swizzler_tb.sv': None, 'rtl/swizzler.sv': None, 'docs/sync_serial_communication_tx_rx_spec.md': None, 'verif/sync_serial_communication_tb.sv': None, 'rtl/weight_stationary_pe.sv': None, 'verif/systolic_array_tb.sv': None, 'rtl/thermostat.v': None, 'docs/Traffic_controller.md': None, 'rtl/traffic_light_controller.sv': None, 'docs/Universal_Shift_Register_spec.md': None, 'verif/tb_universal_shift_register.sv': None, 'rtl/universal_shift_register.sv': None, 'docs/spec_conj.md': None, 'docs/spec_cross_correlation.md': None, 'docs/spec_detect_sequence.md': None, 'rtl/adder_2d_layers.sv': None, 'rtl/adder_tree_2d.sv': None, 'rtl/correlate.sv': None, 'rtl/cross_correlation.sv': None, 'docs/valid_modes.md': None, 'docs/words_counting.md': None, 'rtl/detect_sequence.sv': None, 'docs/proc_fsm_spec.md': None, 'docs/adder_tree.md': None, 'docs/coeff_ram.md': None, 'docs/poly_decimator.md': None, 'docs/poly_filter.md': None, 'docs/shift_register.md': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/shift_register.sv': None, 'docs/prbs_specification.md': None, 'rtl/prbs_gen_check.sv': None, 'rtl/fsm.sv': None, 'verif/fsm_tb.sv': None, 'rtl/CA_1.sv': None, 'rtl/CA_2.sv': None, 'rtl/CA_3.sv': None, 'rtl/CA_4.sv': None, 'rtl/rgb_color_space_conversion.sv': None, 'rtl/APBGlobalHistoryRegister.v': None, 'docs/signed_comparator_specification.md': None, 'verif/signed_comparator_tb.sv': None, 'rtl/sorting_engine.sv': None, 'rtl/brick_sort.sv': None, 'rtl/bubble_sort.sv': None, 'rtl/merge_sort.sv': None, 'rtl/selection_sort.sv': None}", + "rtl/search_binary_search_tree.sv": "module search_binary_search_tree #(\n parameter DATA_WIDTH = 16, // Width of the data (of a single element)\n parameter ARRAY_SIZE = 5 // Maximum number of elements in the BST\n) (\n\n input clk, // Clock signal\n input reset, // Reset signal\n input reg start, // Start signal to initiate the search\n input reg [DATA_WIDTH-1:0] search_key, // Key to search in the BST\n input reg [$clog2(ARRAY_SIZE):0] root, // Root node of the BST\n input reg [ARRAY_SIZE*DATA_WIDTH-1:0] keys, // Node keys in the BST\n input reg [ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] left_child, // Left child pointers\n input reg [ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] right_child, // Right child pointers\n output reg [$clog2(ARRAY_SIZE):0] key_position, // Position of the found key\n output reg complete_found, // Signal indicating search completion\n output reg search_invalid // Signal indicating invalid search\n);\n \n // Parameters for FSM states\n parameter S_IDLE = 3'b000, // Idle state\n S_INIT = 3'b001, // Initialization state\n S_SEARCH_LEFT = 3'b010, // Search in left subtree\n S_SEARCH_LEFT_RIGHT = 3'b011, // Search in both left and right subtrees\n S_COMPLETE_SEARCH = 3'b100; // Search completion state\n \n // Registers to store the current FSM state\n reg [2:0] search_state;\n\n // Variables to manage traversal\n reg [$clog2(ARRAY_SIZE):0] position; // Position of the current node\n reg found; // Indicates if the key is found\n\n reg left_done, right_done; // Flags to indicate completion of left and right subtree traversals\n\n // Stacks for managing traversal of left and right subtrees\n reg [ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] left_stack; // Stack for left subtree traversal\n reg [ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] right_stack; // Stack for right subtree traversal\n reg [$clog2(ARRAY_SIZE):0] sp_left; // Stack pointer for left subtree\n reg [$clog2(ARRAY_SIZE):0] sp_right; // Stack pointer for right subtree\n\n // Pointers for the current nodes in left and right subtrees\n reg [$clog2(ARRAY_SIZE):0] current_left_node; // Current node in the left subtree\n reg [$clog2(ARRAY_SIZE):0] current_right_node; // Current node in the right subtree\n\n // Output indices for traversal\n reg [$clog2(ARRAY_SIZE):0] left_output_index; // Output index for left subtree\n reg [$clog2(ARRAY_SIZE):0] right_output_index; // Output index for right subtree\n\n // Integer for loop iterations\n integer i;\n\n // Always block triggered on the rising edge of the clock or reset signal\n always @(posedge clk or posedge reset) begin\n if (reset) begin\n // Reset all states and variables\n search_state <= S_IDLE; // Set state to IDLE\n found <= 0; // Reset found flag\n position <= {($clog2(ARRAY_SIZE)+1){1'b1}}; // Invalid position\n complete_found <= 0; // Reset complete_found signal\n key_position <= {($clog2(ARRAY_SIZE)+1){1'b1}}; // Invalid key position\n left_output_index <= 0; // Reset left output index\n right_output_index <= 0; // Reset right output index\n sp_left <= 0; // Reset left stack pointer\n sp_right <= 0; // Reset right stack pointer\n left_done <= 0; // Reset left_done flag\n right_done <= 0; // Reset right_done flag\n search_state <= S_IDLE; // Set state to IDLE\n search_invalid <= 0; // Set invalid_key to 0\n \n // Clear the stacks\n for (i = 0; i < ARRAY_SIZE; i = i + 1) begin\n left_stack[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}};\n right_stack[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}};\n end\n\n end else begin\n // Main FSM logic\n case (search_state)\n S_IDLE: begin\n // Reset intermediate variables\n for (i = 0; i < ARRAY_SIZE+1; i = i + 1) begin\n left_stack[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}};\n right_stack[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}};\n end\n complete_found <= 0;\n search_invalid <= 0;\n\n if (start) begin\n // Start the search\n left_output_index <= 0;\n right_output_index <= 0;\n sp_left <= 0;\n sp_right <= 0;\n left_done <= 0;\n right_done <= 0;\n found <= 0;\n position <= {($clog2(ARRAY_SIZE)+1){1'b1}};\n key_position <= {($clog2(ARRAY_SIZE)+1){1'b1}};\n search_state <= S_INIT; // Move to INIT state\n end\n end\n\n S_INIT: begin\n if (root != {($clog2(ARRAY_SIZE)+1){1'b1}}) begin\n // Compare the search key with the root key\n if (search_key == keys[root*DATA_WIDTH +: DATA_WIDTH]) begin\n found <= 1;\n if (left_child[0*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] == {($clog2(ARRAY_SIZE)+1){1'b1}}) begin\n position <= 0;\n search_state <= S_COMPLETE_SEARCH; // Move to complete search state\n end else begin\n search_state <= S_SEARCH_LEFT; // Search in the left subtree\n current_left_node <= left_child[root*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\n end\n end else if (keys[0*DATA_WIDTH +: DATA_WIDTH] > search_key) begin\n search_state <= S_SEARCH_LEFT;\n current_left_node <= left_child[root*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\n end else begin\n current_left_node <= left_child[root*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\n current_right_node <= right_child[root*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\n search_state <= S_SEARCH_LEFT_RIGHT; // Search in both left and right subtrees\n end\n end else begin\n search_state <= S_COMPLETE_SEARCH; // Root is null\n end\n end\n\n S_SEARCH_LEFT: begin\n // Traverse the left subtree\n if (!left_done && current_left_node != {($clog2(ARRAY_SIZE)+1){1'b1}}) begin\n left_stack[sp_left*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= current_left_node;\n sp_left <= sp_left + 1;\n current_left_node <= left_child[current_left_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\n end else if (!left_done && sp_left > 0) begin\n sp_left <= sp_left - 1;\n current_left_node <= left_stack[(sp_left - 1)*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\n if (search_key == keys[left_stack[(sp_left - 1)*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]*DATA_WIDTH +: DATA_WIDTH]) begin\n found <= 1;\n position <= left_output_index; \n search_state <= S_COMPLETE_SEARCH; // Move to complete search state\n end\n left_output_index <= left_output_index + 1;\n current_left_node <= right_child[left_stack[(sp_left - 1)*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\n end else if (!left_done) begin\n if (found == 1) begin\n position <= left_output_index;\n end \n left_done <= 1;\n search_state <= S_COMPLETE_SEARCH;\n end\n end\n\n S_SEARCH_LEFT_RIGHT: begin\n // Traverse both left and right subtrees\n if (!left_done && current_left_node != {($clog2(ARRAY_SIZE)+1){1'b1}}) begin\n left_stack[sp_left*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= current_left_node;\n sp_left <= sp_left + 1;\n current_left_node <= left_child[current_left_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\n end else if (!left_done && sp_left > 0) begin\n sp_left <= sp_left - 1;\n current_left_node <= left_stack[(sp_left - 1)*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\n left_output_index <= left_output_index + 1;\n current_left_node <= right_child[left_stack[(sp_left - 1)*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\n end else if (!left_done) begin\n left_done <= 1;\n end\n\n if (!found) begin\n if (!right_done && current_right_node != {($clog2(ARRAY_SIZE)+1){1'b1}}) begin\n right_stack[sp_right*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= current_right_node;\n sp_right <= sp_right + 1;\n current_right_node <= left_child[current_right_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\n end else if (!right_done && sp_right > 0) begin\n sp_right <= sp_right - 1;\n current_right_node <= right_stack[(sp_right - 1)*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\n if (found != 1) begin\n if (search_key == keys[right_stack[(sp_right - 1)*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]*DATA_WIDTH +: DATA_WIDTH]) begin\n found <= 1;\n end\n end\n right_output_index <= right_output_index + 1;\n current_right_node <= right_child[right_stack[(sp_right - 1)*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\n end else if (!right_done) begin\n right_done <= 1;\n end\n\n end else if (left_done) begin\n position <= left_output_index + right_output_index;\n search_state <= S_COMPLETE_SEARCH; \n end\n\n if (right_done && left_done && !found) begin\n search_state <= S_COMPLETE_SEARCH;\n end\n end\n\n S_COMPLETE_SEARCH: begin\n // Complete the search\n if (!found) begin\n complete_found <= 0;\n key_position <= {($clog2(ARRAY_SIZE)+1){1'b1}};\n search_invalid <= 1;\n end else begin\n complete_found <= 1;\n key_position <= position;\n search_invalid <= 0;\n end\n search_state <= S_IDLE; // Return to IDLE state\n end\n\n default: begin\n search_state <= S_IDLE; // Default to IDLE state\n end\n endcase\n end\n end\n\nendmodule", + "rtl/delete_node_binary_search_tree.sv": "module delete_node_binary_search_tree #(\n parameter DATA_WIDTH = 16, // Width of the data (of a single element)\n parameter ARRAY_SIZE = 5 // Maximum number of elements in the BST\n) (\n\n input clk, // Clock signal\n input reset, // Reset signal\n input reg start, // Start signal to initiate the search\n input reg [DATA_WIDTH-1:0] delete_key, // Key to delete in the BST\n input reg [$clog2(ARRAY_SIZE):0] root, // Root node of the BST\n input reg [ARRAY_SIZE*DATA_WIDTH-1:0] keys, // Node keys in the BST\n input reg [ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] left_child, // Left child pointers\n input reg [ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] right_child, // Right child pointers\n output reg [ARRAY_SIZE*DATA_WIDTH-1:0] modified_keys, // Node keys in the BST\n output reg [ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] modified_left_child, // Left child pointers\n output reg [ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] modified_right_child, // Right child pointers\n output reg complete_deletion, // Signal indicating search completion\n output reg delete_invalid // Signal indicating invalid search\n);\n \n // Parameters for FSM states\n parameter S_IDLE = 3'b000, // Idle state\n S_INIT = 3'b001, // Initialization state\n S_SEARCH_LEFT = 3'b010, // Search in left subtree\n S_SEARCH_RIGHT = 3'b011, // Search in both left and right subtrees\n S_DELETE = 3'b100, // Delete a node\n S_DELETE_COMPLETE = 3'b101, // Complete deletion\n S_FIND_INORDER_SUCCESSOR = 3'b110; // State to find inorder successor\n\n \n // Registers to store the current FSM state\n reg [2:0] delete_state;\n\n // Variables to manage traversal\n reg found; // Indicates if the key is found\n\n // Stacks for managing traversal of left and right subtrees\n reg [ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] left_stack; // Stack for left subtree traversal\n reg [ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] right_stack; // Stack for right subtree traversal\n reg [$clog2(ARRAY_SIZE)-1:0] sp_left; // Stack pointer for left subtree\n reg [$clog2(ARRAY_SIZE)-1:0] sp_right; // Stack pointer for right subtree\n\n // Pointers for the current nodes in left and right subtrees\n reg [$clog2(ARRAY_SIZE):0] current_left_node; // Current node in the left subtree\n reg [$clog2(ARRAY_SIZE):0] current_right_node; // Current node in the right subtree\n reg [$clog2(ARRAY_SIZE):0] current_node; // Current node\n\n // Integer for loop iterations\n integer i, j;\n reg [$clog2(ARRAY_SIZE):0] null_node;\n\n // Registers for inorder successor search\n reg [$clog2(ARRAY_SIZE):0] min_node; // Inorder successor node\n\n // The INVALID pointer value used in comparisons.\n localparam [($clog2(ARRAY_SIZE)+1)-1:0] INVALID = {($clog2(ARRAY_SIZE)+1){1'b1}};\n localparam [DATA_WIDTH-1:0] INVALID_KEY = {DATA_WIDTH{1'b1}};\n\n // FSM for inorder successor search\n reg inorder_search_active; // Flag to activate inorder successor search\n\n // Always block triggered on the rising edge of the clock or reset signal\n always @(posedge clk or posedge reset) begin\n reg [$clog2(ARRAY_SIZE):0] lchild, rchild;\n if (reset) begin\n // Reset all states and variables\n delete_state <= S_IDLE; // Set state to IDLE\n found <= 0; // Reset found flag\n complete_deletion <= 0; // Reset complete_deletion signal\n sp_left <= 0; // Reset left stack pointer\n sp_right <= 0; // Reset right stack pointer\n delete_invalid <= 0; // Set invalid_key to 0\n inorder_search_active <= 0; \n // Clear the stacks\n for (i = 0; i < ARRAY_SIZE; i = i + 1) begin\n left_stack[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}};\n right_stack[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}};\n modified_left_child[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}};\n modified_right_child[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}};\n modified_keys[i*DATA_WIDTH +: DATA_WIDTH] <= INVALID_KEY;\n end\n\n end else begin\n // Main FSM logic\n case (delete_state)\n S_IDLE: begin\n // Reset intermediate variables\n for (i = 0; i < ARRAY_SIZE; i = i + 1) begin\n left_stack[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}};\n right_stack[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}};\n modified_left_child[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}};\n modified_right_child[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}};\n modified_keys[i*DATA_WIDTH +: DATA_WIDTH] <= INVALID_KEY;\n end\n complete_deletion <= 0;\n delete_invalid <= 0;\n inorder_search_active <= 0;\n if (start) begin\n // Start the search\n sp_left <= 0;\n sp_right <= 0;\n found <= 0;\n delete_state <= S_INIT; // Move to INIT state\n end\n end\n\n S_INIT: begin\n if (root != {($clog2(ARRAY_SIZE)+1){1'b1}}) begin\n // Compare the delete key with the root key\n if (delete_key == keys[root*DATA_WIDTH +: DATA_WIDTH]) begin\n found <= 1;\n current_node <= 0;\n delete_state <= S_DELETE; // Move to complete search state\n end else if (keys[0*DATA_WIDTH +: DATA_WIDTH] > delete_key) begin // Else if the first key in the keys array is greater than the delete key\n delete_state <= S_SEARCH_LEFT;\n current_left_node <= left_child[root*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]; // Set current left node pointer from the root's left child\n end else begin\n current_left_node <= left_child[root*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]; // Set current left node pointer from the root's left child\n current_right_node <= right_child[root*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]; // Set current right node pointer from the root's right child\n delete_state <= S_SEARCH_RIGHT; // Search in both left and right subtrees\n end\n end else begin\n delete_invalid <= 1;\n complete_deletion <= 0;\n delete_state <= S_IDLE;\n end\n end\n\n S_SEARCH_LEFT: begin\n // Traverse the left subtree\n if (current_left_node != {($clog2(ARRAY_SIZE)+1){1'b1}}) begin // If left traversal is not finished and the current left node is valid\n left_stack[sp_left*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= current_left_node; // Push the current left node index onto the left stack\n sp_left <= sp_left + 1;\n current_left_node <= left_child[current_left_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]; // Move to the left child of the current node\n if (delete_key == keys[current_left_node*DATA_WIDTH +: DATA_WIDTH]) begin // If the key at the retrieved node matches the search key\n found <= 1;\n current_node <= current_left_node; \n delete_state <= S_DELETE; // Move to complete search state\n end\n end else if (sp_left > 0) begin\n sp_left <= sp_left - 1;\n current_left_node <= right_child[left_stack[(sp_left - 1)*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]; // Move to the right child of the popped node for further traversal\n end else begin\n if (found == 1) begin\n delete_state <= S_DELETE; // Move to complete search state\n end else begin\n delete_invalid <= 1;\n complete_deletion <= 0;\n delete_state <= S_IDLE;\n end\n end\n end\n\n S_SEARCH_RIGHT: begin\n if (current_right_node != {($clog2(ARRAY_SIZE)+1){1'b1}}) begin\n right_stack[sp_right*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= current_right_node;\n sp_right <= sp_right + 1;\n current_right_node <= left_child[current_right_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]; // Move to left child of the current right node\n if (delete_key == keys[current_right_node*DATA_WIDTH +: DATA_WIDTH]) begin\n current_node <= current_right_node;\n found <= 1;\n delete_state <= S_DELETE; \n end\n end else if (sp_right > 0) begin\n sp_right <= sp_right - 1;\n current_right_node <= right_child[right_stack[(sp_right - 1)*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]; // Move to right child of the popped node\n end else begin\n if (found == 1) begin\n delete_state <= S_DELETE; // Move to complete search state\n end else begin\n delete_invalid <= 1;\n complete_deletion <= 0;\n delete_state <= S_IDLE;\n end\n end\n end\n\n S_DELETE: begin\n // First, load the left and right child indices of the node.\n modified_keys <= keys; //if not copied here then will give buggy output with only valid values with the moddified tree without the original tree values\n modified_left_child <= left_child;\n modified_right_child <= right_child;\n\n rchild = right_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\n lchild = left_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\n\n if (left_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] == INVALID\n && right_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] != INVALID) begin\n // Node has only right child\n // Replace the current node's key and pointers with those of its right child.\n modified_keys[current_node*DATA_WIDTH +: DATA_WIDTH] <= keys[rchild*DATA_WIDTH +: DATA_WIDTH];\n modified_left_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= left_child[rchild*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\n modified_right_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= right_child[rchild*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\n null_node <= rchild;\n delete_state <= S_DELETE_COMPLETE;\n end\n else if (right_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] == INVALID\n && left_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] != INVALID) begin\n // Node has only left child.\n modified_keys[current_node*DATA_WIDTH +: DATA_WIDTH] <= keys[lchild*DATA_WIDTH +: DATA_WIDTH];\n modified_left_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= left_child[lchild*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\n modified_right_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= right_child[lchild*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\n null_node <= lchild;\n delete_state <= S_DELETE_COMPLETE;\n end\n else if (right_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] == INVALID //Will give bug 'x' is both condition set to != INVAALID\n && left_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] == INVALID) begin\n // Node has no right or left child\n null_node <= current_node;\n delete_state <= S_DELETE_COMPLETE;\n end\n else begin\n // Node has two children.\n // Start finding the inorder successor.\n min_node <= rchild;\n inorder_search_active <= 1;\n delete_state <= S_FIND_INORDER_SUCCESSOR;\n \n end\n end\n\n S_FIND_INORDER_SUCCESSOR: begin\n if (inorder_search_active) begin\n if (left_child[min_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] != INVALID) begin\n min_node <= left_child[min_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]; // Move to the left child\n end else begin\n // Copy the inorder successor's key into the current node.\n modified_keys[current_node*DATA_WIDTH +: DATA_WIDTH] <= keys[min_node*DATA_WIDTH +: DATA_WIDTH];\n\n // Delete the inorder successor by replacing it with its right child.\n if (right_child[min_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]!= INVALID) begin\n modified_keys[min_node*DATA_WIDTH +: DATA_WIDTH] <= keys[right_child[min_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]*DATA_WIDTH +: DATA_WIDTH];\n modified_right_child[min_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= right_child[right_child[min_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\n modified_left_child[min_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= left_child[right_child[min_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\n null_node <= right_child[min_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\n end else begin\n null_node <= min_node;\n end\n\n delete_state <= S_DELETE_COMPLETE;\n inorder_search_active <= 0;\n end\n end\n\n end\n\n S_DELETE_COMPLETE:begin\n modified_keys[null_node*DATA_WIDTH +: DATA_WIDTH] <= INVALID_KEY;\n modified_left_child[null_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= INVALID;\n modified_right_child[null_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= INVALID;\n \n for (j=0; j < ARRAY_SIZE; j++) begin\n if (modified_left_child[j*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] == null_node) begin //Buggy output if instead of modified child the original child is checked\n modified_left_child[j*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= INVALID;\n end\n if (modified_right_child[j*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] == null_node) begin\n modified_right_child[j*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= INVALID;\n end\n end\n delete_state <= S_IDLE;\n complete_deletion <= 1;\n end\n\n default: begin\n delete_state <= S_IDLE; // Default to IDLE state\n end\n endcase\n end\n end\n\nendmodule", + "rtl/binary_search_tree_sort_construct.sv": "module binary_search_tree_sort_construct #(\n parameter DATA_WIDTH = 16,\n parameter ARRAY_SIZE = 5\n) (\n input clk,\n input reset,\n input reg [ARRAY_SIZE*DATA_WIDTH-1:0] data_in, // Input data to be sorted\n input start,\n output reg [ARRAY_SIZE*DATA_WIDTH-1:0] sorted_out, // Sorted output\n output reg done\n);\n\n // Parameters for top-level FSM states\n parameter IDLE = 2'b00, BUILD_TREE = 2'b01, SORT_TREE = 2'b10;\n\n // Parameters for nested FSM states (Build Tree)\n parameter INIT = 2'b00, INSERT = 2'b01, TRAVERSE = 2'b10, COMPLETE = 2'b11;\n\n // Parameters for nested FSM states (Sort Tree)\n parameter S_INIT = 2'b00, S_TRAVERSE_LEFT = 2'b01, S_PROCESS_NODE = 2'b10, S_TRAVERSE_RIGHT = 2'b11;\n\n // Registers for FSM states\n reg [1:0] top_state, build_state, sort_state;\n\n // BST representation\n reg [ARRAY_SIZE*DATA_WIDTH-1:0] data_in_copy;\n reg [ARRAY_SIZE*DATA_WIDTH-1:0] temp_out;\n reg [ARRAY_SIZE*DATA_WIDTH-1:0] keys; // Array to store node keys\n reg [ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] left_child; // Left child pointers\n reg [ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] right_child; // Right child pointers\n reg [$clog2(ARRAY_SIZE):0] root; // Root node pointer\n reg [$clog2(ARRAY_SIZE):0] next_free_node; // Pointer to the next free node\n\n // Stack for in-order traversal\n reg [ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] stack; // Stack for traversal\n reg [$clog2(ARRAY_SIZE):0] sp; // Stack pointer\n\n // Working registers\n reg [$clog2(ARRAY_SIZE):0] current_node; // Current node being processed\n reg [$clog2(ARRAY_SIZE):0] input_index; // Index for input data\n reg [$clog2(ARRAY_SIZE):0] output_index; // Index for output data\n reg [DATA_WIDTH-1:0] temp_data; // Temporary data register\n\n // Initialize all variables\n integer i;\n\n always @(posedge clk or posedge reset) begin\n if (reset) begin\n // Reset all states and variables\n top_state <= IDLE;\n build_state <= INIT;\n sort_state <= S_INIT;\n root <= {($clog2(ARRAY_SIZE)+1){1'b1}}; // Null pointer\n next_free_node <= 0;\n sp <= 0;\n input_index <= 0;\n output_index <= 0;\n done <= 0;\n\n // Clear tree arrays\n for (i = 0; i < ARRAY_SIZE; i = i + 1) begin\n keys[i*DATA_WIDTH +: DATA_WIDTH] <= 0;\n left_child[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}}; \n right_child[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}};\n stack[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}};\n temp_out[i*DATA_WIDTH +: DATA_WIDTH] <= 0;\n sorted_out[i*DATA_WIDTH +: DATA_WIDTH] <= 0;\n end\n\n end else begin\n case (top_state)\n IDLE: begin\n done <= 0;\n input_index <= 0;\n output_index <= 0; \n root <= {($clog2(ARRAY_SIZE)+1){1'b1}}; ; // Null pointer\n next_free_node <= 0;\n sp <= 0;\n for (i = 0; i < ARRAY_SIZE; i = i + 1) begin\n keys[i*DATA_WIDTH +: DATA_WIDTH] <= 0;\n left_child[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}}; \n right_child[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}};\n stack[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}};\n temp_out[i*DATA_WIDTH +: DATA_WIDTH] <= 0;\n sorted_out[i*DATA_WIDTH +: DATA_WIDTH] <= 0;\n end\n if (start) begin\n // Load input data into input array\n top_state <= BUILD_TREE;\n build_state <= INIT;\n data_in_copy <= data_in;\n end\n end\n BUILD_TREE: begin\n case (build_state)\n INIT: begin\n if (input_index < ARRAY_SIZE) begin\n temp_data <= data_in_copy[input_index*DATA_WIDTH +: DATA_WIDTH]; \n input_index <= input_index + 1;\n build_state <= INSERT;\n end else begin\n build_state <= COMPLETE;\n end\n end\n\n INSERT: begin\n if (root == {($clog2(ARRAY_SIZE)+1){1'b1}}) begin\n // Tree is empty, insert at root\n root <= next_free_node;\n keys[next_free_node*DATA_WIDTH +: DATA_WIDTH] <= temp_data;\n next_free_node <= next_free_node + 1; \n build_state <= INIT;\n end else begin\n // Traverse the tree to find the correct position\n current_node <= root; \n build_state <= TRAVERSE;\n end\n end\n \n TRAVERSE: begin \n if ((temp_data < keys[current_node*DATA_WIDTH +: DATA_WIDTH])) begin\n if (left_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] == {($clog2(ARRAY_SIZE)+1){1'b1}}) begin \n left_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= next_free_node; \n keys[next_free_node*DATA_WIDTH +: DATA_WIDTH] <= temp_data;\n next_free_node <= next_free_node + 1;\n build_state <= INIT;\n end else begin\n current_node <= left_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]; \n end\n end else begin\n if (right_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] == {($clog2(ARRAY_SIZE)+1){1'b1}}) begin \n right_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= next_free_node; \n keys[next_free_node*DATA_WIDTH +: DATA_WIDTH] <= temp_data; \n next_free_node <= next_free_node + 1;\n build_state <= INIT;\n end else begin\n current_node <= right_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]; \n end\n end\n end\n COMPLETE: begin\n // Tree construction complete\n top_state <= SORT_TREE;\n sort_state <= S_INIT;\n end\n endcase\n end\n\n SORT_TREE: begin\n case (sort_state)\n S_INIT: begin\n \n if (root != {($clog2(ARRAY_SIZE)+1){1'b1}}) begin \n current_node <= root; // Start from the root node\n sp <= 0;\n sort_state <= S_TRAVERSE_LEFT;\n end\n end\n\n S_TRAVERSE_LEFT: begin\n if (current_node != {($clog2(ARRAY_SIZE)+1){1'b1}}) begin\n stack[sp*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= current_node;\n sp <= sp + 1;\n current_node <= left_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\n end else begin\n sort_state <= S_PROCESS_NODE;\n end\n end\n\n S_PROCESS_NODE: begin\n if (sp > 0) begin\n sp <= sp - 1;\n current_node <= stack[(sp-1)*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\n output_index <= output_index + 1; \n temp_out[output_index*DATA_WIDTH +: DATA_WIDTH] <= keys[stack[($unsigned(sp)-1)*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]*DATA_WIDTH +: DATA_WIDTH]; // Output the key\n sort_state <= S_TRAVERSE_RIGHT;\n end else begin\n done <= 1; // All nodes processed\n sort_state <= S_INIT;\n top_state <= IDLE;\n sorted_out <= temp_out;\n end\n end\n\n S_TRAVERSE_RIGHT: begin\n current_node <= right_child[current_node*($clog2(ARRAY_SIZE)+1) +:($clog2(ARRAY_SIZE)+1)];\n sort_state <= S_TRAVERSE_LEFT;\n end\n endcase \n end\n\n default: begin\n top_state <= IDLE; // Default behavior for top-level FSM\n end\n endcase\n end\n end\nendmodule" + }, + "test_info": { + "test_criteria_2": [ + "support the operations described further in the specification in the docs/bst_operations.md." + ] + }, + "expected_behavior": [ + "support the operations described further in the specification in the docs/bst_operations", + "**connect these new modules** inside `bst_operations` along with `search_binary_search_tree` and `delete_node_binary_search_tree`", + "be added in between operations" + ], + "metadata": { + "categories": [ + "cid005", + "hard" + ], + "domain": "processor", + "complexity": "intermediate", + "problem_type": "design", + "has_code": true, + "has_tests": true + }, + "full_prompt": "You are provided with three SystemVerilog modules in the rtl/ directory. You need to integrate these three modules into a top-level module called `bst_operations`, which should support the operations described further in the specification in the docs/bst_operations.md. \n\n1. `search_binary_search_tree` \u2014 performs key search in a binary search tree (BST) \n2. `delete_node_binary_search_tree` \u2014 deletes a node with the given key from the BST \n3. `binary_search_tree_sort_construct` \u2014 performs both BST construction and sorting via in-order traversal \n\n---\n\n### Required Modifications\n\n1. The module `binary_search_tree_sort_construct` currently combines **BST construction** and **sorting** into one module. \n Create **two separate functional modules** using `binary_search_tree_sort_construct` as the reference to be able to provide a BST input to the `search_binary_search_tree` and `delete_node_binary_search_tree` modules and optionally sort after the operations. While creating modules for separating the operations, add necessary input/output ports to the new submodules to propagate data between modules. (Only top module consistency needs to be retained as per the spec).\n - `bst_tree_construct`: builds the BST\n - `binary_search_tree_sort`: performs in-order traversal to output sorted keys\n\n2. You must **connect these new modules** inside `bst_operations` along with `search_binary_search_tree` and `delete_node_binary_search_tree`\n\n3. No additional latency other than that for handling completion flags must be added in between operations. \n\n---\n\n### Key Handling Consistency\n\nThere is an inconsistency in how **invalid keys** are handled across the modules. The original `binary_search_tree_sort_construct` module uses `0` to indicate **invalid keys**. In contrast, both `search_binary_search_tree` and `delete_node_binary_search_tree` use **all 1s** (`{DATA_WIDTH{1'b1}}`) to represent invalid key values\n\n- Ensure that all modules within `bst_operations` use **consistent invalid key and pointer representations** \n- Recommended:\n - `INVALID Key = {DATA_WIDTH{1'b1}}`\n - `INVALID Pointer = {($clog2(ARRAY_SIZE)+1){1'b1}}`\n\n---\n\n### Top-Level Interface\n\nThe `bst_operations` module must:\n- Accept input data as a flattened array (`data_in`)\n- Accept a key (`operation_key`) and operation selector (`operation`)\n- Output the updated BST structure and, optionally, sorted keys\n- Output flags to indicate operation completion and validity\n---\n", + "system_message": "You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n - **Find current working directory** by using:\n - `pwd`\n\n You will be given a prompt, and your task is to understand it and solve the given issue by using the commands mentioned above as needed. In the final step, you should create a Linux patch highlighting the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.", + "raw_context": { + "docs/specification.md": null, + "rtl/decoder_data_control_64b66b.sv": null, + "rtl/encoder_control_64b66b.sv": null, + "rtl/encoder_data_64b66b.sv": null, + "rtl/aes128_encrypt.sv": null, + "verif/tb_aes128_enc.sv": null, + "rtl/aes128_decrypt.sv": null, + "rtl/aes128_key_expansion.sv": null, + "rtl/inv_sbox.sv": null, + "rtl/sbox.sv": null, + "verif/tb_aes128_dec.sv": null, + "rtl/aes_encrypt.sv": null, + "verif/tb_aes_encrypt.sv": null, + "rtl/aes_decrypt.sv": null, + "rtl/aes_ke.sv": null, + "verif/tb_aes_decrypt.sv": null, + "rtl/aes_dec_top.sv": null, + "rtl/aes_enc_top.sv": null, + "verif/tb_padding_top.sv": null, + "verif/tb_des_enc.sv": null, + "docs/Key_schedule.md": null, + "docs/Permutations.md": null, + "docs/S_box_creation.md": null, + "rtl/S1.sv": null, + "rtl/S2.sv": null, + "rtl/S3.sv": null, + "rtl/S4.sv": null, + "rtl/S5.sv": null, + "rtl/S6.sv": null, + "rtl/S7.sv": null, + "rtl/S8.sv": null, + "rtl/des_enc.sv": null, + "verif/tb_des_dec.sv": null, + "docs/Encryption.md": null, + "rtl/des_dec.sv": null, + "verif/tb_3des_enc.sv": null, + "verif/tb_3des_dec.sv": null, + "docs/min_hamming_distance_finder_spec.md": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/specs.md": null, + "rtl/arithmetic_progression_generator.sv": null, + "docs/algorithms.md": null, + "docs/coeff_update_spec.md": null, + "docs/equalizer_spec.md": null, + "docs/error_calc_spec.md": null, + "rtl/coeff_update.sv": null, + "rtl/dynamic_equalizer.sv": null, + "rtl/error_calc.sv": null, + "docs/awgn_spec.md": null, + "docs/equalizer_top_spec.md": null, + "rtl/elevator_control_system.sv": null, + "docs/tx_specification.md": null, + "rtl/ethernet_fifo_cdc.sv": null, + "docs/tx_mac_specification.md": null, + "verif/event_scheduler_tb.sv": null, + "docs/modified_specs.md": null, + "rtl/event_scheduler.sv": null, + "verif/tb_event_scheduler.sv": null, + "rtl/column_selector.sv": null, + "rtl/event_storage.sv": null, + "verif/tb.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Modified_specification.md": null, + "docs/GCD_specification.md": null, + "docs/crypto_accelerator_specification.md": null, + "docs/modular_exponentiation_specification.md": null, + "docs/modular_multiplier_specification.md": null, + "rtl/gcd_controlpath_3.sv": null, + "rtl/gcd_controlpath_4.sv": null, + "rtl/gcd_datapath_5.sv": null, + "rtl/gcd_datapath_6.sv": null, + "rtl/gcd_top_1.sv": null, + "rtl/gcd_top_2.sv": null, + "rtl/modular_exponentiation.sv": null, + "rtl/modular_multiplier.sv": null, + "rtl/lfsr_8bit.sv": null, + "verif/lfsr_8bit_tb.sv": null, + "rtl/bit16_lfsr.sv": null, + "rtl/low_power_ctrl.sv": null, + "rtl/sync_fifo.sv": null, + "verif/tb_low_power_channel.sv": null, + "rtl/cross_domain_sync.sv": null, + "rtl/dsp_input_stage.sv": null, + "rtl/dsp_output_stage.sv": null, + "rtl/lfsr_generator.sv": null, + "rtl/monte_carlo_dsp_monitor_top.sv": null, + "verif/monte_carlo_dsp_monitor_top_tb.sv": null, + "docs/multiplexer_specification.md": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "rtl/nmea_decoder.sv": null, + "verif/nmea_decoder_tb.sv": null, + "docs/fifo.md": null, + "rtl/fifo_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/write_to_read_pointer_sync.sv": null, + "docs/spec.md": null, + "verif/async_filo_tb.sv": null, + "docs/axilite_to_pcie_config_module.md": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_broadcast.sv": null, + "verif/tb_axis_broadcast.sv": null, + "docs/axis_to_uart_tx_specs.md": null, + "docs/uart_rx_to_axis_specs.md": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "rtl/search_binary_search_tree.sv": "module search_binary_search_tree #(\n parameter DATA_WIDTH = 16, // Width of the data (of a single element)\n parameter ARRAY_SIZE = 5 // Maximum number of elements in the BST\n) (\n\n input clk, // Clock signal\n input reset, // Reset signal\n input reg start, // Start signal to initiate the search\n input reg [DATA_WIDTH-1:0] search_key, // Key to search in the BST\n input reg [$clog2(ARRAY_SIZE):0] root, // Root node of the BST\n input reg [ARRAY_SIZE*DATA_WIDTH-1:0] keys, // Node keys in the BST\n input reg [ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] left_child, // Left child pointers\n input reg [ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] right_child, // Right child pointers\n output reg [$clog2(ARRAY_SIZE):0] key_position, // Position of the found key\n output reg complete_found, // Signal indicating search completion\n output reg search_invalid // Signal indicating invalid search\n);\n \n // Parameters for FSM states\n parameter S_IDLE = 3'b000, // Idle state\n S_INIT = 3'b001, // Initialization state\n S_SEARCH_LEFT = 3'b010, // Search in left subtree\n S_SEARCH_LEFT_RIGHT = 3'b011, // Search in both left and right subtrees\n S_COMPLETE_SEARCH = 3'b100; // Search completion state\n \n // Registers to store the current FSM state\n reg [2:0] search_state;\n\n // Variables to manage traversal\n reg [$clog2(ARRAY_SIZE):0] position; // Position of the current node\n reg found; // Indicates if the key is found\n\n reg left_done, right_done; // Flags to indicate completion of left and right subtree traversals\n\n // Stacks for managing traversal of left and right subtrees\n reg [ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] left_stack; // Stack for left subtree traversal\n reg [ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] right_stack; // Stack for right subtree traversal\n reg [$clog2(ARRAY_SIZE):0] sp_left; // Stack pointer for left subtree\n reg [$clog2(ARRAY_SIZE):0] sp_right; // Stack pointer for right subtree\n\n // Pointers for the current nodes in left and right subtrees\n reg [$clog2(ARRAY_SIZE):0] current_left_node; // Current node in the left subtree\n reg [$clog2(ARRAY_SIZE):0] current_right_node; // Current node in the right subtree\n\n // Output indices for traversal\n reg [$clog2(ARRAY_SIZE):0] left_output_index; // Output index for left subtree\n reg [$clog2(ARRAY_SIZE):0] right_output_index; // Output index for right subtree\n\n // Integer for loop iterations\n integer i;\n\n // Always block triggered on the rising edge of the clock or reset signal\n always @(posedge clk or posedge reset) begin\n if (reset) begin\n // Reset all states and variables\n search_state <= S_IDLE; // Set state to IDLE\n found <= 0; // Reset found flag\n position <= {($clog2(ARRAY_SIZE)+1){1'b1}}; // Invalid position\n complete_found <= 0; // Reset complete_found signal\n key_position <= {($clog2(ARRAY_SIZE)+1){1'b1}}; // Invalid key position\n left_output_index <= 0; // Reset left output index\n right_output_index <= 0; // Reset right output index\n sp_left <= 0; // Reset left stack pointer\n sp_right <= 0; // Reset right stack pointer\n left_done <= 0; // Reset left_done flag\n right_done <= 0; // Reset right_done flag\n search_state <= S_IDLE; // Set state to IDLE\n search_invalid <= 0; // Set invalid_key to 0\n \n // Clear the stacks\n for (i = 0; i < ARRAY_SIZE; i = i + 1) begin\n left_stack[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}};\n right_stack[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}};\n end\n\n end else begin\n // Main FSM logic\n case (search_state)\n S_IDLE: begin\n // Reset intermediate variables\n for (i = 0; i < ARRAY_SIZE+1; i = i + 1) begin\n left_stack[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}};\n right_stack[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}};\n end\n complete_found <= 0;\n search_invalid <= 0;\n\n if (start) begin\n // Start the search\n left_output_index <= 0;\n right_output_index <= 0;\n sp_left <= 0;\n sp_right <= 0;\n left_done <= 0;\n right_done <= 0;\n found <= 0;\n position <= {($clog2(ARRAY_SIZE)+1){1'b1}};\n key_position <= {($clog2(ARRAY_SIZE)+1){1'b1}};\n search_state <= S_INIT; // Move to INIT state\n end\n end\n\n S_INIT: begin\n if (root != {($clog2(ARRAY_SIZE)+1){1'b1}}) begin\n // Compare the search key with the root key\n if (search_key == keys[root*DATA_WIDTH +: DATA_WIDTH]) begin\n found <= 1;\n if (left_child[0*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] == {($clog2(ARRAY_SIZE)+1){1'b1}}) begin\n position <= 0;\n search_state <= S_COMPLETE_SEARCH; // Move to complete search state\n end else begin\n search_state <= S_SEARCH_LEFT; // Search in the left subtree\n current_left_node <= left_child[root*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\n end\n end else if (keys[0*DATA_WIDTH +: DATA_WIDTH] > search_key) begin\n search_state <= S_SEARCH_LEFT;\n current_left_node <= left_child[root*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\n end else begin\n current_left_node <= left_child[root*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\n current_right_node <= right_child[root*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\n search_state <= S_SEARCH_LEFT_RIGHT; // Search in both left and right subtrees\n end\n end else begin\n search_state <= S_COMPLETE_SEARCH; // Root is null\n end\n end\n\n S_SEARCH_LEFT: begin\n // Traverse the left subtree\n if (!left_done && current_left_node != {($clog2(ARRAY_SIZE)+1){1'b1}}) begin\n left_stack[sp_left*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= current_left_node;\n sp_left <= sp_left + 1;\n current_left_node <= left_child[current_left_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\n end else if (!left_done && sp_left > 0) begin\n sp_left <= sp_left - 1;\n current_left_node <= left_stack[(sp_left - 1)*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\n if (search_key == keys[left_stack[(sp_left - 1)*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]*DATA_WIDTH +: DATA_WIDTH]) begin\n found <= 1;\n position <= left_output_index; \n search_state <= S_COMPLETE_SEARCH; // Move to complete search state\n end\n left_output_index <= left_output_index + 1;\n current_left_node <= right_child[left_stack[(sp_left - 1)*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\n end else if (!left_done) begin\n if (found == 1) begin\n position <= left_output_index;\n end \n left_done <= 1;\n search_state <= S_COMPLETE_SEARCH;\n end\n end\n\n S_SEARCH_LEFT_RIGHT: begin\n // Traverse both left and right subtrees\n if (!left_done && current_left_node != {($clog2(ARRAY_SIZE)+1){1'b1}}) begin\n left_stack[sp_left*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= current_left_node;\n sp_left <= sp_left + 1;\n current_left_node <= left_child[current_left_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\n end else if (!left_done && sp_left > 0) begin\n sp_left <= sp_left - 1;\n current_left_node <= left_stack[(sp_left - 1)*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\n left_output_index <= left_output_index + 1;\n current_left_node <= right_child[left_stack[(sp_left - 1)*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\n end else if (!left_done) begin\n left_done <= 1;\n end\n\n if (!found) begin\n if (!right_done && current_right_node != {($clog2(ARRAY_SIZE)+1){1'b1}}) begin\n right_stack[sp_right*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= current_right_node;\n sp_right <= sp_right + 1;\n current_right_node <= left_child[current_right_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\n end else if (!right_done && sp_right > 0) begin\n sp_right <= sp_right - 1;\n current_right_node <= right_stack[(sp_right - 1)*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\n if (found != 1) begin\n if (search_key == keys[right_stack[(sp_right - 1)*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]*DATA_WIDTH +: DATA_WIDTH]) begin\n found <= 1;\n end\n end\n right_output_index <= right_output_index + 1;\n current_right_node <= right_child[right_stack[(sp_right - 1)*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\n end else if (!right_done) begin\n right_done <= 1;\n end\n\n end else if (left_done) begin\n position <= left_output_index + right_output_index;\n search_state <= S_COMPLETE_SEARCH; \n end\n\n if (right_done && left_done && !found) begin\n search_state <= S_COMPLETE_SEARCH;\n end\n end\n\n S_COMPLETE_SEARCH: begin\n // Complete the search\n if (!found) begin\n complete_found <= 0;\n key_position <= {($clog2(ARRAY_SIZE)+1){1'b1}};\n search_invalid <= 1;\n end else begin\n complete_found <= 1;\n key_position <= position;\n search_invalid <= 0;\n end\n search_state <= S_IDLE; // Return to IDLE state\n end\n\n default: begin\n search_state <= S_IDLE; // Default to IDLE state\n end\n endcase\n end\n end\n\nendmodule", + "rtl/delete_node_binary_search_tree.sv": "module delete_node_binary_search_tree #(\n parameter DATA_WIDTH = 16, // Width of the data (of a single element)\n parameter ARRAY_SIZE = 5 // Maximum number of elements in the BST\n) (\n\n input clk, // Clock signal\n input reset, // Reset signal\n input reg start, // Start signal to initiate the search\n input reg [DATA_WIDTH-1:0] delete_key, // Key to delete in the BST\n input reg [$clog2(ARRAY_SIZE):0] root, // Root node of the BST\n input reg [ARRAY_SIZE*DATA_WIDTH-1:0] keys, // Node keys in the BST\n input reg [ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] left_child, // Left child pointers\n input reg [ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] right_child, // Right child pointers\n output reg [ARRAY_SIZE*DATA_WIDTH-1:0] modified_keys, // Node keys in the BST\n output reg [ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] modified_left_child, // Left child pointers\n output reg [ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] modified_right_child, // Right child pointers\n output reg complete_deletion, // Signal indicating search completion\n output reg delete_invalid // Signal indicating invalid search\n);\n \n // Parameters for FSM states\n parameter S_IDLE = 3'b000, // Idle state\n S_INIT = 3'b001, // Initialization state\n S_SEARCH_LEFT = 3'b010, // Search in left subtree\n S_SEARCH_RIGHT = 3'b011, // Search in both left and right subtrees\n S_DELETE = 3'b100, // Delete a node\n S_DELETE_COMPLETE = 3'b101, // Complete deletion\n S_FIND_INORDER_SUCCESSOR = 3'b110; // State to find inorder successor\n\n \n // Registers to store the current FSM state\n reg [2:0] delete_state;\n\n // Variables to manage traversal\n reg found; // Indicates if the key is found\n\n // Stacks for managing traversal of left and right subtrees\n reg [ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] left_stack; // Stack for left subtree traversal\n reg [ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] right_stack; // Stack for right subtree traversal\n reg [$clog2(ARRAY_SIZE)-1:0] sp_left; // Stack pointer for left subtree\n reg [$clog2(ARRAY_SIZE)-1:0] sp_right; // Stack pointer for right subtree\n\n // Pointers for the current nodes in left and right subtrees\n reg [$clog2(ARRAY_SIZE):0] current_left_node; // Current node in the left subtree\n reg [$clog2(ARRAY_SIZE):0] current_right_node; // Current node in the right subtree\n reg [$clog2(ARRAY_SIZE):0] current_node; // Current node\n\n // Integer for loop iterations\n integer i, j;\n reg [$clog2(ARRAY_SIZE):0] null_node;\n\n // Registers for inorder successor search\n reg [$clog2(ARRAY_SIZE):0] min_node; // Inorder successor node\n\n // The INVALID pointer value used in comparisons.\n localparam [($clog2(ARRAY_SIZE)+1)-1:0] INVALID = {($clog2(ARRAY_SIZE)+1){1'b1}};\n localparam [DATA_WIDTH-1:0] INVALID_KEY = {DATA_WIDTH{1'b1}};\n\n // FSM for inorder successor search\n reg inorder_search_active; // Flag to activate inorder successor search\n\n // Always block triggered on the rising edge of the clock or reset signal\n always @(posedge clk or posedge reset) begin\n reg [$clog2(ARRAY_SIZE):0] lchild, rchild;\n if (reset) begin\n // Reset all states and variables\n delete_state <= S_IDLE; // Set state to IDLE\n found <= 0; // Reset found flag\n complete_deletion <= 0; // Reset complete_deletion signal\n sp_left <= 0; // Reset left stack pointer\n sp_right <= 0; // Reset right stack pointer\n delete_invalid <= 0; // Set invalid_key to 0\n inorder_search_active <= 0; \n // Clear the stacks\n for (i = 0; i < ARRAY_SIZE; i = i + 1) begin\n left_stack[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}};\n right_stack[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}};\n modified_left_child[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}};\n modified_right_child[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}};\n modified_keys[i*DATA_WIDTH +: DATA_WIDTH] <= INVALID_KEY;\n end\n\n end else begin\n // Main FSM logic\n case (delete_state)\n S_IDLE: begin\n // Reset intermediate variables\n for (i = 0; i < ARRAY_SIZE; i = i + 1) begin\n left_stack[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}};\n right_stack[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}};\n modified_left_child[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}};\n modified_right_child[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}};\n modified_keys[i*DATA_WIDTH +: DATA_WIDTH] <= INVALID_KEY;\n end\n complete_deletion <= 0;\n delete_invalid <= 0;\n inorder_search_active <= 0;\n if (start) begin\n // Start the search\n sp_left <= 0;\n sp_right <= 0;\n found <= 0;\n delete_state <= S_INIT; // Move to INIT state\n end\n end\n\n S_INIT: begin\n if (root != {($clog2(ARRAY_SIZE)+1){1'b1}}) begin\n // Compare the delete key with the root key\n if (delete_key == keys[root*DATA_WIDTH +: DATA_WIDTH]) begin\n found <= 1;\n current_node <= 0;\n delete_state <= S_DELETE; // Move to complete search state\n end else if (keys[0*DATA_WIDTH +: DATA_WIDTH] > delete_key) begin // Else if the first key in the keys array is greater than the delete key\n delete_state <= S_SEARCH_LEFT;\n current_left_node <= left_child[root*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]; // Set current left node pointer from the root's left child\n end else begin\n current_left_node <= left_child[root*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]; // Set current left node pointer from the root's left child\n current_right_node <= right_child[root*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]; // Set current right node pointer from the root's right child\n delete_state <= S_SEARCH_RIGHT; // Search in both left and right subtrees\n end\n end else begin\n delete_invalid <= 1;\n complete_deletion <= 0;\n delete_state <= S_IDLE;\n end\n end\n\n S_SEARCH_LEFT: begin\n // Traverse the left subtree\n if (current_left_node != {($clog2(ARRAY_SIZE)+1){1'b1}}) begin // If left traversal is not finished and the current left node is valid\n left_stack[sp_left*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= current_left_node; // Push the current left node index onto the left stack\n sp_left <= sp_left + 1;\n current_left_node <= left_child[current_left_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]; // Move to the left child of the current node\n if (delete_key == keys[current_left_node*DATA_WIDTH +: DATA_WIDTH]) begin // If the key at the retrieved node matches the search key\n found <= 1;\n current_node <= current_left_node; \n delete_state <= S_DELETE; // Move to complete search state\n end\n end else if (sp_left > 0) begin\n sp_left <= sp_left - 1;\n current_left_node <= right_child[left_stack[(sp_left - 1)*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]; // Move to the right child of the popped node for further traversal\n end else begin\n if (found == 1) begin\n delete_state <= S_DELETE; // Move to complete search state\n end else begin\n delete_invalid <= 1;\n complete_deletion <= 0;\n delete_state <= S_IDLE;\n end\n end\n end\n\n S_SEARCH_RIGHT: begin\n if (current_right_node != {($clog2(ARRAY_SIZE)+1){1'b1}}) begin\n right_stack[sp_right*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= current_right_node;\n sp_right <= sp_right + 1;\n current_right_node <= left_child[current_right_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]; // Move to left child of the current right node\n if (delete_key == keys[current_right_node*DATA_WIDTH +: DATA_WIDTH]) begin\n current_node <= current_right_node;\n found <= 1;\n delete_state <= S_DELETE; \n end\n end else if (sp_right > 0) begin\n sp_right <= sp_right - 1;\n current_right_node <= right_child[right_stack[(sp_right - 1)*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]; // Move to right child of the popped node\n end else begin\n if (found == 1) begin\n delete_state <= S_DELETE; // Move to complete search state\n end else begin\n delete_invalid <= 1;\n complete_deletion <= 0;\n delete_state <= S_IDLE;\n end\n end\n end\n\n S_DELETE: begin\n // First, load the left and right child indices of the node.\n modified_keys <= keys; //if not copied here then will give buggy output with only valid values with the moddified tree without the original tree values\n modified_left_child <= left_child;\n modified_right_child <= right_child;\n\n rchild = right_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\n lchild = left_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\n\n if (left_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] == INVALID\n && right_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] != INVALID) begin\n // Node has only right child\n // Replace the current node's key and pointers with those of its right child.\n modified_keys[current_node*DATA_WIDTH +: DATA_WIDTH] <= keys[rchild*DATA_WIDTH +: DATA_WIDTH];\n modified_left_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= left_child[rchild*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\n modified_right_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= right_child[rchild*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\n null_node <= rchild;\n delete_state <= S_DELETE_COMPLETE;\n end\n else if (right_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] == INVALID\n && left_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] != INVALID) begin\n // Node has only left child.\n modified_keys[current_node*DATA_WIDTH +: DATA_WIDTH] <= keys[lchild*DATA_WIDTH +: DATA_WIDTH];\n modified_left_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= left_child[lchild*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\n modified_right_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= right_child[lchild*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\n null_node <= lchild;\n delete_state <= S_DELETE_COMPLETE;\n end\n else if (right_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] == INVALID //Will give bug 'x' is both condition set to != INVAALID\n && left_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] == INVALID) begin\n // Node has no right or left child\n null_node <= current_node;\n delete_state <= S_DELETE_COMPLETE;\n end\n else begin\n // Node has two children.\n // Start finding the inorder successor.\n min_node <= rchild;\n inorder_search_active <= 1;\n delete_state <= S_FIND_INORDER_SUCCESSOR;\n \n end\n end\n\n S_FIND_INORDER_SUCCESSOR: begin\n if (inorder_search_active) begin\n if (left_child[min_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] != INVALID) begin\n min_node <= left_child[min_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]; // Move to the left child\n end else begin\n // Copy the inorder successor's key into the current node.\n modified_keys[current_node*DATA_WIDTH +: DATA_WIDTH] <= keys[min_node*DATA_WIDTH +: DATA_WIDTH];\n\n // Delete the inorder successor by replacing it with its right child.\n if (right_child[min_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]!= INVALID) begin\n modified_keys[min_node*DATA_WIDTH +: DATA_WIDTH] <= keys[right_child[min_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]*DATA_WIDTH +: DATA_WIDTH];\n modified_right_child[min_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= right_child[right_child[min_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\n modified_left_child[min_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= left_child[right_child[min_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\n null_node <= right_child[min_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\n end else begin\n null_node <= min_node;\n end\n\n delete_state <= S_DELETE_COMPLETE;\n inorder_search_active <= 0;\n end\n end\n\n end\n\n S_DELETE_COMPLETE:begin\n modified_keys[null_node*DATA_WIDTH +: DATA_WIDTH] <= INVALID_KEY;\n modified_left_child[null_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= INVALID;\n modified_right_child[null_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= INVALID;\n \n for (j=0; j < ARRAY_SIZE; j++) begin\n if (modified_left_child[j*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] == null_node) begin //Buggy output if instead of modified child the original child is checked\n modified_left_child[j*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= INVALID;\n end\n if (modified_right_child[j*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] == null_node) begin\n modified_right_child[j*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= INVALID;\n end\n end\n delete_state <= S_IDLE;\n complete_deletion <= 1;\n end\n\n default: begin\n delete_state <= S_IDLE; // Default to IDLE state\n end\n endcase\n end\n end\n\nendmodule", + "docs/bst_operations.md": "## Specification\n\nA **Binary Search Tree (BST)** is a hierarchical data structure where:\n\n- Each node contains a key.\n- The left child contains keys less than the parent.\n- The right child contains keys greater than the parent.\n\n### Overview\n\nThe `bst_operations` module implements **core Binary Search Tree (BST) operations** in hardware. It supports:\n\n- **Search**\n- **Delete**\n- **Optional sorting** of the BST post-operation\n\nThe module constructs a BST from an input array, performs the requested operation (`search` or `delete`), and outputs the resulting BST (and optionally its sorted version).\n\n---\n\n### Module Interface\n\n#### Inputs\n\n| Name | Width | Description |\n|-----------------------|------------------------------------------|-------------------------------------------------------------------------|\n| `clk` | 1 bit | Clock signal. The design is synchronized to the positive edge of this |\n| `reset` | 1 bit | Asynchronous active high reset |\n| `start` | 1 bit | Active high start signal to begin operation |\n| `operation_key` | `DATA_WIDTH` | Key to search or delete |\n| `data_in` | `ARRAY_SIZE \u00d7 DATA_WIDTH` | Flattened input array of node values |\n| `operation` | 1 bit | `0`: Search, `1`: Delete |\n| `sort_after_operation`| 1 bit | `1`: Sort BST after operation, `0`: Skip sorting |\n\n---\n\n#### Outputs\n\n| Name | Width | Description |\n|-----------------------|------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------|\n| `key_position` | `clog2(ARRAY_SIZE)+1` | Index of `operation_key` if found during search. For other operations, it is asserted as INVALID. |\n| `complete_operation` | 1 bit | High when operation is successfully completed |\n| `operation_invalid` | 1 bit | High if the operation was invalid (e.g., key not found) |\n| `out_sorted_data` | `(ARRAY_SIZE \u00d7 DATA_WIDTH)` | Sorted BST output (if `sort_after_operation = 1`) |\n| `out_keys` | `(ARRAY_SIZE \u00d7 DATA_WIDTH)` | Updated node keys after operation |\n| `out_left_child` | `(ARRAY_SIZE \u00d7 (clog2(ARRAY_SIZE)+1))` | Updated left child indices |\n| `out_right_child` | `(ARRAY_SIZE \u00d7 (clog2(ARRAY_SIZE)+1))` | Updated right child indices |\n\n---\n\n#### Parameters:\n- DATA_WIDTH (default 16): Width of a single element, greater than 0.\n- ARRAY_SIZE (default 5): Number of elements in the array, will be greater than 0 \n\n### Internal Components\n\n#### Tree Construction\n\n- `bst_tree_construct` constructs the BST from the input `data_in`. No duplicate keys are allowed. \n- Outputs keys, left and right child arrays, and root node.\n- Signals the top module `bst_operations` on completion of tree construction.\n- If the structure is invalid (any of the data in the input array is invalid), a control signal to flag that the operation is invalid is raised. This terminates all the ations and asserts the `operation_invalid` to 1. \n\n---\n\n#### Search Operation\n\n- Triggered when `operation == 0` and `start` is asserted.\n- Uses `search_binary_search_tree` module.\n- If `sort_after_operation == 1`, then sorting logic is also invoked.\n- If the key is not found, `operation_invalid` is raised.\n\n---\n\n#### Delete Operation\n\n- Triggered when `operation == 1`.\n- Uses `delete_node_binary_search_tree`.\n- Updates BST and optionally triggers sort if `sort_after_operation` is high.\n- Handles cases where a node has:\n - No child\n - One child\n - Two children (uses in-order successor)\n\n---\n\n#### BST Sorting\n\n- `binary_search_tree_sort` traverses the BST in order.\n- Generates `out_sorted_data`.\n- If sorting is disabled, `out_sorted_data` is filled with `INVALID_KEY`.\n\n---\n\n### Handling Invalid Keys & Pointers\n\n| Signal | Value | Purpose |\n|---------------------|------------------------------|------------------------------------------------------------------------------------------------------------------|\n| `INVALID Key` | All 1s in `DATA_WIDTH` | Represents unused or removed keys |\n| `INVALID Pointer` | All 1s in child pointer width| Represents NULL pointer in left/right child arrays |\n| `operation_invalid` | 1 | Raised when operation (search and delete) is not complete, BST structure is invalid, or when sorting is invalid |\n| `out_sorted_data` | All 1s if invalid | Filled with `INVALID_KEY` if sorting was skipped |\n\n### Successful Completion of Operation\n\nThe `bst_operations` module asserts the `complete_operation` signal only after all required processes are finished\u2014specifically, the selected operation (search or delete) if enabled, the sorting operation (`sort_after_operation` = 1). Since each submodule (search, delete, and sort) asserts its respective done signal for only one clock e, these signals must be latched internally to ensure accurate detection and confirmation of successful completion across multiple cycles.\n\n### Latency Analysis\n\nThe total latency from asserting `start` to the `complete_operation` signal being set to `1` depends on the selected operation (**search** or **delete**) and whether sorting nabled using `sort_after_operation`.\n\nIt includes the cumulative clock cycles for:\n- Constructing the BST,\n- Performing the specified operation,\n- Optional sorting of the resulting BST.\n\nEach internal module asserts its respective done signal for 1 clock cycle, which is latched and used by the top-level module to trigger subsequent stages.\n\nWhen sorting is **enabled**, the design requires:\n- 1 additional clock cycle each for: construction complete, operation complete, and sort complete \n- **Total overhead = 3 clock cycles**\n\nWhen sorting is **not enabled**, the design still incurs:\n- 1 clock cycle each for construction complete and operation complete \n- +1 additional cycle to latch the `done` or `invalid` signal from the operation module \n- **Total overhead = 3 clock cycles**\n\nThis ensures control signal synchronization and consistent behavior regardless of sorting.", + "rtl/binary_search_tree_sort_construct.sv": "module binary_search_tree_sort_construct #(\n parameter DATA_WIDTH = 16,\n parameter ARRAY_SIZE = 5\n) (\n input clk,\n input reset,\n input reg [ARRAY_SIZE*DATA_WIDTH-1:0] data_in, // Input data to be sorted\n input start,\n output reg [ARRAY_SIZE*DATA_WIDTH-1:0] sorted_out, // Sorted output\n output reg done\n);\n\n // Parameters for top-level FSM states\n parameter IDLE = 2'b00, BUILD_TREE = 2'b01, SORT_TREE = 2'b10;\n\n // Parameters for nested FSM states (Build Tree)\n parameter INIT = 2'b00, INSERT = 2'b01, TRAVERSE = 2'b10, COMPLETE = 2'b11;\n\n // Parameters for nested FSM states (Sort Tree)\n parameter S_INIT = 2'b00, S_TRAVERSE_LEFT = 2'b01, S_PROCESS_NODE = 2'b10, S_TRAVERSE_RIGHT = 2'b11;\n\n // Registers for FSM states\n reg [1:0] top_state, build_state, sort_state;\n\n // BST representation\n reg [ARRAY_SIZE*DATA_WIDTH-1:0] data_in_copy;\n reg [ARRAY_SIZE*DATA_WIDTH-1:0] temp_out;\n reg [ARRAY_SIZE*DATA_WIDTH-1:0] keys; // Array to store node keys\n reg [ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] left_child; // Left child pointers\n reg [ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] right_child; // Right child pointers\n reg [$clog2(ARRAY_SIZE):0] root; // Root node pointer\n reg [$clog2(ARRAY_SIZE):0] next_free_node; // Pointer to the next free node\n\n // Stack for in-order traversal\n reg [ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] stack; // Stack for traversal\n reg [$clog2(ARRAY_SIZE):0] sp; // Stack pointer\n\n // Working registers\n reg [$clog2(ARRAY_SIZE):0] current_node; // Current node being processed\n reg [$clog2(ARRAY_SIZE):0] input_index; // Index for input data\n reg [$clog2(ARRAY_SIZE):0] output_index; // Index for output data\n reg [DATA_WIDTH-1:0] temp_data; // Temporary data register\n\n // Initialize all variables\n integer i;\n\n always @(posedge clk or posedge reset) begin\n if (reset) begin\n // Reset all states and variables\n top_state <= IDLE;\n build_state <= INIT;\n sort_state <= S_INIT;\n root <= {($clog2(ARRAY_SIZE)+1){1'b1}}; // Null pointer\n next_free_node <= 0;\n sp <= 0;\n input_index <= 0;\n output_index <= 0;\n done <= 0;\n\n // Clear tree arrays\n for (i = 0; i < ARRAY_SIZE; i = i + 1) begin\n keys[i*DATA_WIDTH +: DATA_WIDTH] <= 0;\n left_child[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}}; \n right_child[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}};\n stack[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}};\n temp_out[i*DATA_WIDTH +: DATA_WIDTH] <= 0;\n sorted_out[i*DATA_WIDTH +: DATA_WIDTH] <= 0;\n end\n\n end else begin\n case (top_state)\n IDLE: begin\n done <= 0;\n input_index <= 0;\n output_index <= 0; \n root <= {($clog2(ARRAY_SIZE)+1){1'b1}}; ; // Null pointer\n next_free_node <= 0;\n sp <= 0;\n for (i = 0; i < ARRAY_SIZE; i = i + 1) begin\n keys[i*DATA_WIDTH +: DATA_WIDTH] <= 0;\n left_child[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}}; \n right_child[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}};\n stack[i*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= {($clog2(ARRAY_SIZE)+1){1'b1}};\n temp_out[i*DATA_WIDTH +: DATA_WIDTH] <= 0;\n sorted_out[i*DATA_WIDTH +: DATA_WIDTH] <= 0;\n end\n if (start) begin\n // Load input data into input array\n top_state <= BUILD_TREE;\n build_state <= INIT;\n data_in_copy <= data_in;\n end\n end\n BUILD_TREE: begin\n case (build_state)\n INIT: begin\n if (input_index < ARRAY_SIZE) begin\n temp_data <= data_in_copy[input_index*DATA_WIDTH +: DATA_WIDTH]; \n input_index <= input_index + 1;\n build_state <= INSERT;\n end else begin\n build_state <= COMPLETE;\n end\n end\n\n INSERT: begin\n if (root == {($clog2(ARRAY_SIZE)+1){1'b1}}) begin\n // Tree is empty, insert at root\n root <= next_free_node;\n keys[next_free_node*DATA_WIDTH +: DATA_WIDTH] <= temp_data;\n next_free_node <= next_free_node + 1; \n build_state <= INIT;\n end else begin\n // Traverse the tree to find the correct position\n current_node <= root; \n build_state <= TRAVERSE;\n end\n end\n \n TRAVERSE: begin \n if ((temp_data < keys[current_node*DATA_WIDTH +: DATA_WIDTH])) begin\n if (left_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] == {($clog2(ARRAY_SIZE)+1){1'b1}}) begin \n left_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= next_free_node; \n keys[next_free_node*DATA_WIDTH +: DATA_WIDTH] <= temp_data;\n next_free_node <= next_free_node + 1;\n build_state <= INIT;\n end else begin\n current_node <= left_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]; \n end\n end else begin\n if (right_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] == {($clog2(ARRAY_SIZE)+1){1'b1}}) begin \n right_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= next_free_node; \n keys[next_free_node*DATA_WIDTH +: DATA_WIDTH] <= temp_data; \n next_free_node <= next_free_node + 1;\n build_state <= INIT;\n end else begin\n current_node <= right_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]; \n end\n end\n end\n COMPLETE: begin\n // Tree construction complete\n top_state <= SORT_TREE;\n sort_state <= S_INIT;\n end\n endcase\n end\n\n SORT_TREE: begin\n case (sort_state)\n S_INIT: begin\n \n if (root != {($clog2(ARRAY_SIZE)+1){1'b1}}) begin \n current_node <= root; // Start from the root node\n sp <= 0;\n sort_state <= S_TRAVERSE_LEFT;\n end\n end\n\n S_TRAVERSE_LEFT: begin\n if (current_node != {($clog2(ARRAY_SIZE)+1){1'b1}}) begin\n stack[sp*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)] <= current_node;\n sp <= sp + 1;\n current_node <= left_child[current_node*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\n end else begin\n sort_state <= S_PROCESS_NODE;\n end\n end\n\n S_PROCESS_NODE: begin\n if (sp > 0) begin\n sp <= sp - 1;\n current_node <= stack[(sp-1)*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)];\n output_index <= output_index + 1; \n temp_out[output_index*DATA_WIDTH +: DATA_WIDTH] <= keys[stack[($unsigned(sp)-1)*($clog2(ARRAY_SIZE)+1) +: ($clog2(ARRAY_SIZE)+1)]*DATA_WIDTH +: DATA_WIDTH]; // Output the key\n sort_state <= S_TRAVERSE_RIGHT;\n end else begin\n done <= 1; // All nodes processed\n sort_state <= S_INIT;\n top_state <= IDLE;\n sorted_out <= temp_out;\n end\n end\n\n S_TRAVERSE_RIGHT: begin\n current_node <= right_child[current_node*($clog2(ARRAY_SIZE)+1) +:($clog2(ARRAY_SIZE)+1)];\n sort_state <= S_TRAVERSE_LEFT;\n end\n endcase \n end\n\n default: begin\n top_state <= IDLE; // Default behavior for top-level FSM\n end\n endcase\n end\n end\nendmodule", + "docs/Spec.md": null, + "verif/tb_binary_to_gray.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "verif/cache_controller_tb.sv": null, + "rtl/caesar_cipher.sv": null, + "verif/caesar_cipher_tb.sv": null, + "verif/tb_pseudoRandGenerator_ca.sv": null, + "docs/continuous_adder_specification.md": null, + "verif/continuous_adder_tb.sv": null, + "rtl/fifo_buffer.sv": null, + "verif/tb_fifo_buffer.sv": null, + "docs/direct_map_cache_spec.md": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/direct_map_cache.sv": null, + "rtl/dual_port_memory.sv": null, + "rtl/gen_cos_sin_lut.sv": null, + "rtl/phase_lut.sv": null, + "rtl/phase_rotation.sv": null, + "rtl/power4.sv": null, + "rtl/saturation.sv": null, + "rtl/top_phase_rotation.sv": null, + "docs/spec_viterbi.md": null, + "docs/spec_slicer_top.md": null, + "docs/spec_top_phase_rotation.md": null, + "rtl/slicer.sv": null, + "rtl/slicer_top.sv": null, + "docs/swizzler_specification.md": null, + "verif/swizzler_tb.sv": null, + "rtl/swizzler.sv": null, + "docs/sync_serial_communication_tx_rx_spec.md": null, + "verif/sync_serial_communication_tb.sv": null, + "rtl/weight_stationary_pe.sv": null, + "verif/systolic_array_tb.sv": null, + "rtl/thermostat.v": null, + "docs/Traffic_controller.md": null, + "rtl/traffic_light_controller.sv": null, + "docs/Universal_Shift_Register_spec.md": null, + "verif/tb_universal_shift_register.sv": null, + "rtl/universal_shift_register.sv": null, + "docs/spec_conj.md": null, + "docs/spec_cross_correlation.md": null, + "docs/spec_detect_sequence.md": null, + "rtl/adder_2d_layers.sv": null, + "rtl/adder_tree_2d.sv": null, + "rtl/correlate.sv": null, + "rtl/cross_correlation.sv": null, + "docs/valid_modes.md": null, + "docs/words_counting.md": null, + "rtl/detect_sequence.sv": null, + "docs/proc_fsm_spec.md": null, + "docs/adder_tree.md": null, + "docs/coeff_ram.md": null, + "docs/poly_decimator.md": null, + "docs/poly_filter.md": null, + "docs/shift_register.md": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/shift_register.sv": null, + "docs/prbs_specification.md": null, + "rtl/prbs_gen_check.sv": null, + "rtl/fsm.sv": null, + "verif/fsm_tb.sv": null, + "rtl/CA_1.sv": null, + "rtl/CA_2.sv": null, + "rtl/CA_3.sv": null, + "rtl/CA_4.sv": null, + "rtl/rgb_color_space_conversion.sv": null, + "rtl/APBGlobalHistoryRegister.v": null, + "docs/signed_comparator_specification.md": null, + "verif/signed_comparator_tb.sv": null, + "rtl/sorting_engine.sv": null, + "rtl/brick_sort.sv": null, + "rtl/bubble_sort.sv": null, + "rtl/merge_sort.sv": null, + "rtl/selection_sort.sv": null + } + }, + { + "id": "cvdp_agentic_cont_adder_0001", + "index": 521, + "source_config": "cvdp_agentic_code_generation_no_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n - **Find current working directory** by using:\n - `pwd`\n\nYou will be given a prompt and your task is to understand it and solve the given issue by using the above-mentioned commands as needed. In the final step, you should create a Linux patch to highlight the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.\n\nTask: `continuous_adder` module in SystemVerilog within a file `continuous_adder.sv` at the location: `rtl/continuous_adder.sv`. Refer to the specification provided in `docs/continuous_adder_specification.md` and ensure you understand its content. The specification details the functionality of a configurable continuous accumulation adder with the following parameters:\n\n- **DATA_WIDTH**: Configurable width of the input data.\n- **ENABLE_THRESHOLD**: Enables or disables threshold-based accumulation.\n- **THRESHOLD**: Defines the value at which the sum is considered complete.\n- **REGISTER_OUTPUT**: Determines whether the output is registered.\n\nThe module processes incoming data by continuously accumulating values when `valid_in` and `accumulate_enable` signals are asserted. The accumulated sum is stored internally and can be flushed using the `flush` signal. If `ENABLE_THRESHOLD` is enabled and the accumulated sum reaches the specified `THRESHOLD`, the sum is output and the `sum_valid` signal is asserted.\n\n### Functional Behavior\n\n1. **Accumulation Logic:** \n - Data is continuously added to an internal sum register when `valid_in` and `accumulate_enable` are high.\n - If `flush` is asserted, the sum register resets to zero.\n\n2. **Threshold Handling:** \n - If `ENABLE_THRESHOLD` is set, the module checks whether `sum_reg` has reached `THRESHOLD`.\n - When the threshold is met, the sum is output and `sum_valid` is asserted.\n\n3. **Registering Output (Optional):** \n - If `REGISTER_OUTPUT` is enabled, the `sum_out` and `sum_valid` outputs are updated synchronously with `clk` and `rst_n`.\n - If `REGISTER_OUTPUT` is disabled, `sum_out` and `sum_valid` are updated combinationally.\n\nthe complete RTL code for the `continuous_adder`, ensuring optimized performance and compliance with the given specification.", + "verilog_code": { + "code_block_0_0": "\\nmodule continuous_adder #(\\n parameter integer DATA_WIDTH = 32,\\n parameter integer ENABLE_THRESHOLD = 0,\\n parameter integer THRESHOLD = 16,\\n parameter integer REGISTER_OUTPUT = 0\\n)(\\n input wire clk,\\n input wire rst_n,\\n input wire valid_in,\\n input wire [DATA_WIDTH-1:0] data_in,\\n input wire accumulate_enable,\\n input wire flush,\\n output reg [DATA_WIDTH-1:0] sum_out,\\n output reg sum_valid\\n);\\n", + "code_block_1_2": "rtl/continuous_adder.sv", + "code_block_1_3": "docs/continuous_adder_specification.md", + "code_block_1_42": "verilog\\nmodule continuous_adder #(\\n parameter integer DATA_WIDTH = 32,\\n parameter integer ENABLE_THRESHOLD = 0,\\n parameter integer THRESHOLD = 16,\\n parameter integer REGISTER_OUTPUT = 0\\n)(\\n input wire clk,\\n input wire rst_n,\\n input wire valid_in,\\n input wire [DATA_WIDTH-1:0] data_in,\\n input wire accumulate_enable,\\n input wire flush,\\n output reg [DATA_WIDTH-1:0] sum_out,\\n output reg sum_valid\\n);\\n", + "code_block_1_43": "\\n\\n### Port Description\\n\\n- **clk:** Clock signal.\\n- **rst_n:** Active-low asynchronous reset to reset outputs to zero.\\n- **valid_in:** Validity signal for incoming data.\\n- **data_in:** Input data value to be accumulated.\\n- **accumulate_enable:** Enables accumulation when high.\\n- **flush:** Clears the accumulated sum when asserted.\\n- **sum_out:** The accumulated sum output.\\n- **sum_valid:** Indicates when a valid sum is available.\\n\\n---\\n\\n## Internal Architecture\\n\\nThe internal architecture consists of the following key components:\\n\\n1. **Sum Register:** \\n - Stores the accumulated sum.\\n - Updated when", + "code_block_1_45": "are asserted.\\n\\n2. **Threshold Handling:** \\n - If", + "code_block_1_46": "is enabled, the module checks if", + "code_block_1_48": ".\\n - If the threshold is met,", + "code_block_1_50": "is asserted.\\n\\n3. **Output Registering (if enabled):** \\n - If", + "code_block_1_53": "are registered synchronously.\\n - Otherwise, they are updated combinationally.\\n\\n4. **Flush Control:** \\n - When", + "code_block_1_55": "is reset to zero.\\n\\n---\\n\\n## Timing and Latency\\n\\n- The module operates synchronously with", + "code_block_1_58": "is disabled, the output updates immediately.\\n- If threshold validation is enabled, the sum output and validation signal update as soon as the threshold is reached.\\n\\n---\\n\\n## Configuration Options\\n\\n- **DATA_WIDTH**: Configurable width of the input data.\\n- **ENABLE_THRESHOLD**: Enables or disables threshold-based accumulation.\\n- **THRESHOLD**: Defines the value at which the sum is considered complete.\\n- **REGISTER_OUTPUT**: Determines whether the output is registered.\\n\\nThis design ensures efficient continuous accumulation with configurable options for various system requirements.', 'verif/continuous_adder_tb.sv': '", + "code_block_2_0": "module in SystemVerilog within a file `continuous_adder.sv` at the location: `rtl/continuous_adder.sv`. Refer to the specification provided in `docs/continuous_adder_specification.md` and ensure you understand its content. The specification details the functionality of a configurable continuous accumulation adder with the following parameters:\n\n- **DATA_WIDTH**: Configurable width of the input data.\n- **ENABLE_THRESHOLD**: Enables or disables threshold-based accumulation.\n- **THRESHOLD**: Defines the value at which the sum is considered complete.\n- **REGISTER_OUTPUT**: Determines whether the output is registered.\n\nThe module processes incoming data by continuously accumulating values when `valid_in` and `accumulate_enable` signals are asserted. The accumulated sum is stored internally and can be flushed using the `flush` signal. If `ENABLE_THRESHOLD` is enabled and the accumulated sum reaches the specified `THRESHOLD`, the sum is output and the `sum_valid` signal is asserted.\n\n### Functional Behavior\n\n1. **Accumulation Logic:** \n - Data is continuously added to an internal sum register when `valid_in` and `accumulate_enable` are high.\n - If `flush` is asserted, the sum register resets to zero.\n\n2. **Threshold Handling:** \n - If `ENABLE_THRESHOLD` is set, the module checks whether `sum_reg` has reached `THRESHOLD`.\n - When the threshold is met, the sum is output and `sum_valid` is asserted.\n\n3. **Registering Output (Optional):** \n - If `REGISTER_OUTPUT` is enabled, the `sum_out` and `sum_valid` outputs are updated synchronously with `clk` and `rst_n`.\n - If `REGISTER_OUTPUT` is disabled, `sum_out` and `sum_valid` are updated combinationally.\n\nGenerate the complete RTL code for the `continuous_adder`, ensuring optimized performance and compliance with the given specification.\n {'docs/specification.md': None, 'rtl/decoder_data_control_64b66b.sv': None, 'rtl/encoder_control_64b66b.sv': None, 'rtl/encoder_data_64b66b.sv': None, 'rtl/aes128_encrypt.sv': None, 'verif/tb_aes128_enc.sv': None, 'rtl/aes128_decrypt.sv': None, 'rtl/aes128_key_expansion.sv': None, 'rtl/inv_sbox.sv': None, 'rtl/sbox.sv': None, 'verif/tb_aes128_dec.sv': None, 'rtl/aes_encrypt.sv': None, 'verif/tb_aes_encrypt.sv': None, 'rtl/aes_decrypt.sv': None, 'rtl/aes_ke.sv': None, 'verif/tb_aes_decrypt.sv': None, 'rtl/aes_dec_top.sv': None, 'rtl/aes_enc_top.sv': None, 'verif/tb_padding_top.sv': None, 'verif/tb_des_enc.sv': None, 'docs/Key_schedule.md': None, 'docs/Permutations.md': None, 'docs/S_box_creation.md': None, 'rtl/S1.sv': None, 'rtl/S2.sv': None, 'rtl/S3.sv': None, 'rtl/S4.sv': None, 'rtl/S5.sv': None, 'rtl/S6.sv': None, 'rtl/S7.sv': None, 'rtl/S8.sv': None, 'rtl/des_enc.sv': None, 'verif/tb_des_dec.sv': None, 'docs/Encryption.md': None, 'rtl/des_dec.sv': None, 'verif/tb_3des_enc.sv': None, 'verif/tb_3des_dec.sv': None, 'docs/min_hamming_distance_finder_spec.md': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/specs.md': None, 'rtl/arithmetic_progression_generator.sv': None, 'docs/algorithms.md': None, 'docs/coeff_update_spec.md': None, 'docs/equalizer_spec.md': None, 'docs/error_calc_spec.md': None, 'rtl/coeff_update.sv': None, 'rtl/dynamic_equalizer.sv': None, 'rtl/error_calc.sv': None, 'docs/awgn_spec.md': None, 'docs/equalizer_top_spec.md': None, 'rtl/elevator_control_system.sv': None, 'docs/tx_specification.md': None, 'rtl/ethernet_fifo_cdc.sv': None, 'docs/tx_mac_specification.md': None, 'verif/event_scheduler_tb.sv': None, 'docs/modified_specs.md': None, 'rtl/event_scheduler.sv': None, 'verif/tb_event_scheduler.sv': None, 'rtl/column_selector.sv': None, 'rtl/event_storage.sv': None, 'verif/tb.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Modified_specification.md': None, 'docs/GCD_specification.md': None, 'docs/crypto_accelerator_specification.md': None, 'docs/modular_exponentiation_specification.md': None, 'docs/modular_multiplier_specification.md': None, 'rtl/gcd_controlpath_3.sv': None, 'rtl/gcd_controlpath_4.sv': None, 'rtl/gcd_datapath_5.sv': None, 'rtl/gcd_datapath_6.sv': None, 'rtl/gcd_top_1.sv': None, 'rtl/gcd_top_2.sv': None, 'rtl/modular_exponentiation.sv': None, 'rtl/modular_multiplier.sv': None, 'rtl/lfsr_8bit.sv': None, 'verif/lfsr_8bit_tb.sv': None, 'rtl/bit16_lfsr.sv': None, 'rtl/low_power_ctrl.sv': None, 'rtl/sync_fifo.sv': None, 'verif/tb_low_power_channel.sv': None, 'rtl/cross_domain_sync.sv': None, 'rtl/dsp_input_stage.sv': None, 'rtl/dsp_output_stage.sv': None, 'rtl/lfsr_generator.sv': None, 'rtl/monte_carlo_dsp_monitor_top.sv': None, 'verif/monte_carlo_dsp_monitor_top_tb.sv': None, 'docs/multiplexer_specification.md': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'rtl/nmea_decoder.sv': None, 'verif/nmea_decoder_tb.sv': None, 'docs/fifo.md': None, 'rtl/fifo_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/write_to_read_pointer_sync.sv': None, 'docs/spec.md': None, 'verif/async_filo_tb.sv': None, 'docs/axilite_to_pcie_config_module.md': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_broadcast.sv': None, 'verif/tb_axis_broadcast.sv': None, 'docs/axis_to_uart_tx_specs.md': None, 'docs/uart_rx_to_axis_specs.md': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'rtl/search_binary_search_tree.sv': None, 'rtl/delete_node_binary_search_tree.sv': None, 'docs/bst_operations.md': None, 'rtl/binary_search_tree_sort_construct.sv': None, 'docs/Spec.md': None, 'verif/tb_binary_to_gray.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'verif/cache_controller_tb.sv': None, 'rtl/caesar_cipher.sv': None, 'verif/caesar_cipher_tb.sv': None, 'verif/tb_pseudoRandGenerator_ca.sv': None, 'docs/continuous_adder_specification.md': '# Continuous Adder Specification Document\\n\\n## Introduction\\n\\nThe **Continuous Adder** is a configurable hardware module designed to perform continuous accumulation of incoming data values. The accumulation process can be controlled via enable and flush signals, and an optional threshold feature allows automatic sum validation when a predefined limit is reached. The module also supports optional output registering for synchronous operation.\\n\\n---\\n\\n## Functional Overview\\n\\nThe Continuous Adder operates based on the following key conditions:\\n\\n1. **Accumulation Logic:** \\n - Incoming `data_in` is continuously accumulated when `valid_in` and `accumulate_enable` are high.\\n - The accumulated sum is stored in an internal register (`sum_reg`).\\n\\n2. **Flush Mechanism:** \\n - When the `flush` signal is asserted, the sum register is reset to zero.\\n - This allows clearing the accumulated sum when needed.\\n\\n3. **Threshold-Based Output Validation:** \\n - If `ENABLE_THRESHOLD` is set, the module checks whether `sum_reg` has reached or exceeded the predefined `THRESHOLD`.\\n - When the threshold is met, the output `sum_out` is updated, and `sum_valid` is asserted.\\n\\n4. **Registering Output (Optional):** \\n - If `REGISTER_OUTPUT` is enabled, `sum_out` and `sum_valid` are registered synchronously with `clk` and `rst_n`.\\n - If `REGISTER_OUTPUT` is disabled, the outputs are updated combinationally.\\n\\n---\\n\\n## Module Interface\\n\\nThe continuous adder module should be defined as follows:\\n\\n```verilog\\nmodule continuous_adder #(\\n parameter integer DATA_WIDTH = 32,\\n parameter integer ENABLE_THRESHOLD = 0,\\n parameter integer THRESHOLD = 16,\\n parameter integer REGISTER_OUTPUT = 0\\n)(\\n input wire clk,\\n input wire rst_n,\\n input wire valid_in,\\n input wire [DATA_WIDTH-1:0] data_in,\\n input wire accumulate_enable,\\n input wire flush,\\n output reg [DATA_WIDTH-1:0] sum_out,\\n output reg sum_valid\\n);\\n```\\n\\n### Port Description\\n\\n- **clk:** Clock signal.\\n- **rst_n:** Active-low asynchronous reset to reset outputs to zero.\\n- **valid_in:** Validity signal for incoming data.\\n- **data_in:** Input data value to be accumulated.\\n- **accumulate_enable:** Enables accumulation when high.\\n- **flush:** Clears the accumulated sum when asserted.\\n- **sum_out:** The accumulated sum output.\\n- **sum_valid:** Indicates when a valid sum is available.\\n\\n---\\n\\n## Internal Architecture\\n\\nThe internal architecture consists of the following key components:\\n\\n1. **Sum Register:** \\n - Stores the accumulated sum.\\n - Updated when `valid_in` and `accumulate_enable` are asserted.\\n\\n2. **Threshold Handling:** \\n - If `ENABLE_THRESHOLD` is enabled, the module checks if `sum_reg` has reached `THRESHOLD`.\\n - If the threshold is met, `sum_out` is updated, and `sum_valid` is asserted.\\n\\n3. **Output Registering (if enabled):** \\n - If `REGISTER_OUTPUT` is enabled, `sum_out` and `sum_valid` are registered synchronously.\\n - Otherwise, they are updated combinationally.\\n\\n4. **Flush Control:** \\n - When `flush` is asserted, `sum_reg` is reset to zero.\\n\\n---\\n\\n## Timing and Latency\\n\\n- The module operates synchronously with `clk` when `REGISTER_OUTPUT` is enabled.\\n- When `REGISTER_OUTPUT` is disabled, the output updates immediately.\\n- If threshold validation is enabled, the sum output and validation signal update as soon as the threshold is reached.\\n\\n---\\n\\n## Configuration Options\\n\\n- **DATA_WIDTH**: Configurable width of the input data.\\n- **ENABLE_THRESHOLD**: Enables or disables threshold-based accumulation.\\n- **THRESHOLD**: Defines the value at which the sum is considered complete.\\n- **REGISTER_OUTPUT**: Determines whether the output is registered.\\n\\nThis design ensures efficient continuous accumulation with configurable options for various system requirements.', 'verif/continuous_adder_tb.sv': '`timescale 1ns/1ps\\n\\nmodule tb_continuous_adder;\\n\\nreg clk;\\nreg rst_n;\\nreg valid_in;\\nreg [31:0] data_in;\\nreg accumulate_enable;\\nreg flush;\\nwire [31:0] sum_out;\\nwire sum_valid;\\n\\ncontinuous_adder #(\\n .DATA_WIDTH(32),\\n .ENABLE_THRESHOLD(1),\\n .THRESHOLD(32\\'h00000010),\\n .REGISTER_OUTPUT(1)\\n) dut (\\n .clk(clk),\\n .rst_n(rst_n),\\n .valid_in(valid_in),\\n .data_in(data_in),\\n .accumulate_enable(accumulate_enable),\\n .flush(flush),\\n .sum_out(sum_out),\\n .sum_valid(sum_valid)\\n);\\n\\nalways #5 clk = ~clk;\\n\\nreg [31:0] expected_sum;\\nreg [31:0] expected_sum_delay;\\n\\ninitial begin\\n clk = 0;\\n rst_n = 0;\\n valid_in = 0;\\n data_in = 0;\\n accumulate_enable = 0;\\n flush = 0;\\n expected_sum = 0;\\n repeat(2) @(posedge clk);\\n rst_n = 1;\\n repeat(2) @(posedge clk);\\n\\n valid_in = 1; accumulate_enable = 1; data_in = 4; @(posedge clk);\\n data_in = 8; @(posedge clk);\\n data_in = 5; @(posedge clk);\\n data_in = 7; @(posedge clk);\\n valid_in = 0; accumulate_enable = 0; data_in = 0; @(posedge clk);\\n flush = 1; @(posedge clk); flush = 0; @(posedge clk);\\n $display(\"Time=%0t flush done, sum_out=%h sum_valid=%b\", $time, sum_out, sum_valid);\\n\\n valid_in = 1; accumulate_enable = 1; data_in = 8; @(posedge clk);\\n data_in = 10; @(posedge clk);\\n data_in = 1; @(posedge clk);\\n data_in = 5; @(posedge clk);\\n data_in = 5; @(posedge clk);\\n valid_in = 0; accumulate_enable = 0; data_in = 0; @(posedge clk);\\n $display(\"Time=%0t second block done, sum_out=%h sum_valid=%b\", $time, sum_out, sum_valid);\\n\\n //integer i;\\n for (int i = 0; i < 10; i = i + 1) begin\\n data_in = $random;\\n valid_in = 1; accumulate_enable = 1; @(posedge clk);\\n end\\n valid_in = 0; data_in = 0; accumulate_enable = 0; @(posedge clk);\\n flush = 1; @(posedge clk); flush = 0; @(posedge clk);\\n $display(\"Time=%0t random block flush, sum_out=%h sum_valid=%b\", $time, sum_out, sum_valid);\\n\\n $finish;\\nend\\n\\nalways @(posedge clk or negedge rst_n) begin\\n if (!rst_n) begin\\n expected_sum <= 0;\\n end else begin\\n if (flush) begin\\n expected_sum <= 0;\\n end else if (valid_in && accumulate_enable) begin\\n expected_sum <= expected_sum + data_in;\\n end\\n end\\nend\\n\\nalways @(posedge clk) begin\\n // Capture expected_sum in a delay register to match the pipeline latency\\n expected_sum_delay <= expected_sum;\\n if (sum_valid) begin\\n if (sum_out !== expected_sum_delay) begin\\n $display(\"Mismatch at %0t: expected=%h got=%h\", $time, expected_sum_delay, sum_out);\\n end else begin\\n $display(\"Match at %0t: sum=%h\", $time, sum_out);\\n end\\n end\\nend\\n\\nendmodule', 'rtl/fifo_buffer.sv': None, 'verif/tb_fifo_buffer.sv': None, 'docs/direct_map_cache_spec.md': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/direct_map_cache.sv': None, 'rtl/dual_port_memory.sv': None, 'rtl/gen_cos_sin_lut.sv': None, 'rtl/phase_lut.sv': None, 'rtl/phase_rotation.sv': None, 'rtl/power4.sv': None, 'rtl/saturation.sv': None, 'rtl/top_phase_rotation.sv': None, 'docs/spec_viterbi.md': None, 'docs/spec_slicer_top.md': None, 'docs/spec_top_phase_rotation.md': None, 'rtl/slicer.sv': None, 'rtl/slicer_top.sv': None, 'docs/swizzler_specification.md': None, 'verif/swizzler_tb.sv': None, 'rtl/swizzler.sv': None, 'docs/sync_serial_communication_tx_rx_spec.md': None, 'verif/sync_serial_communication_tb.sv': None, 'rtl/weight_stationary_pe.sv': None, 'verif/systolic_array_tb.sv': None, 'rtl/thermostat.v': None, 'docs/Traffic_controller.md': None, 'rtl/traffic_light_controller.sv': None, 'docs/Universal_Shift_Register_spec.md': None, 'verif/tb_universal_shift_register.sv': None, 'rtl/universal_shift_register.sv': None, 'docs/spec_conj.md': None, 'docs/spec_cross_correlation.md': None, 'docs/spec_detect_sequence.md': None, 'rtl/adder_2d_layers.sv': None, 'rtl/adder_tree_2d.sv': None, 'rtl/correlate.sv': None, 'rtl/cross_correlation.sv': None, 'docs/valid_modes.md': None, 'docs/words_counting.md': None, 'rtl/detect_sequence.sv': None, 'docs/proc_fsm_spec.md': None, 'docs/adder_tree.md': None, 'docs/coeff_ram.md': None, 'docs/poly_decimator.md': None, 'docs/poly_filter.md': None, 'docs/shift_register.md': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/shift_register.sv': None, 'docs/prbs_specification.md': None, 'rtl/prbs_gen_check.sv': None, 'rtl/fsm.sv': None, 'verif/fsm_tb.sv': None, 'rtl/CA_1.sv': None, 'rtl/CA_2.sv': None, 'rtl/CA_3.sv': None, 'rtl/CA_4.sv': None, 'rtl/rgb_color_space_conversion.sv': None, 'rtl/APBGlobalHistoryRegister.v': None, 'docs/signed_comparator_specification.md': None, 'verif/signed_comparator_tb.sv': None, 'rtl/sorting_engine.sv': None, 'rtl/brick_sort.sv': None, 'rtl/bubble_sort.sv': None, 'rtl/merge_sort.sv': None, 'rtl/selection_sort.sv': None}", + "verif/continuous_adder_tb.sv": "`timescale 1ns/1ps\n\nmodule tb_continuous_adder;\n\nreg clk;\nreg rst_n;\nreg valid_in;\nreg [31:0] data_in;\nreg accumulate_enable;\nreg flush;\nwire [31:0] sum_out;\nwire sum_valid;\n\ncontinuous_adder #(\n .DATA_WIDTH(32),\n .ENABLE_THRESHOLD(1),\n .THRESHOLD(32'h00000010),\n .REGISTER_OUTPUT(1)\n) dut (\n .clk(clk),\n .rst_n(rst_n),\n .valid_in(valid_in),\n .data_in(data_in),\n .accumulate_enable(accumulate_enable),\n .flush(flush),\n .sum_out(sum_out),\n .sum_valid(sum_valid)\n);\n\nalways #5 clk = ~clk;\n\nreg [31:0] expected_sum;\nreg [31:0] expected_sum_delay;\n\ninitial begin\n clk = 0;\n rst_n = 0;\n valid_in = 0;\n data_in = 0;\n accumulate_enable = 0;\n flush = 0;\n expected_sum = 0;\n repeat(2) @(posedge clk);\n rst_n = 1;\n repeat(2) @(posedge clk);\n\n valid_in = 1; accumulate_enable = 1; data_in = 4; @(posedge clk);\n data_in = 8; @(posedge clk);\n data_in = 5; @(posedge clk);\n data_in = 7; @(posedge clk);\n valid_in = 0; accumulate_enable = 0; data_in = 0; @(posedge clk);\n flush = 1; @(posedge clk); flush = 0; @(posedge clk);\n $display(\"Time=%0t flush done, sum_out=%h sum_valid=%b\", $time, sum_out, sum_valid);\n\n valid_in = 1; accumulate_enable = 1; data_in = 8; @(posedge clk);\n data_in = 10; @(posedge clk);\n data_in = 1; @(posedge clk);\n data_in = 5; @(posedge clk);\n data_in = 5; @(posedge clk);\n valid_in = 0; accumulate_enable = 0; data_in = 0; @(posedge clk);\n $display(\"Time=%0t second block done, sum_out=%h sum_valid=%b\", $time, sum_out, sum_valid);\n\n //integer i;\n for (int i = 0; i < 10; i = i + 1) begin\n data_in = $random;\n valid_in = 1; accumulate_enable = 1; @(posedge clk);\n end\n valid_in = 0; data_in = 0; accumulate_enable = 0; @(posedge clk);\n flush = 1; @(posedge clk); flush = 0; @(posedge clk);\n $display(\"Time=%0t random block flush, sum_out=%h sum_valid=%b\", $time, sum_out, sum_valid);\n\n $finish;\nend\n\nalways @(posedge clk or negedge rst_n) begin\n if (!rst_n) begin\n expected_sum <= 0;\n end else begin\n if (flush) begin\n expected_sum <= 0;\n end else if (valid_in && accumulate_enable) begin\n expected_sum <= expected_sum + data_in;\n end\n end\nend\n\nalways @(posedge clk) begin\n // Capture expected_sum in a delay register to match the pipeline latency\n expected_sum_delay <= expected_sum;\n if (sum_valid) begin\n if (sum_out !== expected_sum_delay) begin\n $display(\"Mismatch at %0t: expected=%h got=%h\", $time, expected_sum_delay, sum_out);\n end else begin\n $display(\"Match at %0t: sum=%h\", $time, sum_out);\n end\n end\nend\n\nendmodule" + }, + "test_info": {}, + "expected_behavior": [ + "of a configurable continuous accumulation adder with the following parameters:" + ], + "metadata": { + "categories": [ + "cid003", + "medium" + ], + "domain": "processor", + "complexity": "intermediate", + "problem_type": "design", + "has_code": true, + "has_tests": false + }, + "full_prompt": "Design a `continuous_adder` module in SystemVerilog within a file `continuous_adder.sv` at the location: `rtl/continuous_adder.sv`. Refer to the specification provided in `docs/continuous_adder_specification.md` and ensure you understand its content. The specification details the functionality of a configurable continuous accumulation adder with the following parameters:\n\n- **DATA_WIDTH**: Configurable width of the input data.\n- **ENABLE_THRESHOLD**: Enables or disables threshold-based accumulation.\n- **THRESHOLD**: Defines the value at which the sum is considered complete.\n- **REGISTER_OUTPUT**: Determines whether the output is registered.\n\nThe module processes incoming data by continuously accumulating values when `valid_in` and `accumulate_enable` signals are asserted. The accumulated sum is stored internally and can be flushed using the `flush` signal. If `ENABLE_THRESHOLD` is enabled and the accumulated sum reaches the specified `THRESHOLD`, the sum is output and the `sum_valid` signal is asserted.\n\n### Functional Behavior\n\n1. **Accumulation Logic:** \n - Data is continuously added to an internal sum register when `valid_in` and `accumulate_enable` are high.\n - If `flush` is asserted, the sum register resets to zero.\n\n2. **Threshold Handling:** \n - If `ENABLE_THRESHOLD` is set, the module checks whether `sum_reg` has reached `THRESHOLD`.\n - When the threshold is met, the sum is output and `sum_valid` is asserted.\n\n3. **Registering Output (Optional):** \n - If `REGISTER_OUTPUT` is enabled, the `sum_out` and `sum_valid` outputs are updated synchronously with `clk` and `rst_n`.\n - If `REGISTER_OUTPUT` is disabled, `sum_out` and `sum_valid` are updated combinationally.\n\nGenerate the complete RTL code for the `continuous_adder`, ensuring optimized performance and compliance with the given specification.\n", + "system_message": " You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n - **Find current working directory** by using:\n - `pwd`\n\nYou will be given a prompt and your task is to understand it and solve the given issue by using the above-mentioned commands as needed. In the final step, you should create a Linux patch to highlight the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.", + "raw_context": { + "docs/specification.md": null, + "rtl/decoder_data_control_64b66b.sv": null, + "rtl/encoder_control_64b66b.sv": null, + "rtl/encoder_data_64b66b.sv": null, + "rtl/aes128_encrypt.sv": null, + "verif/tb_aes128_enc.sv": null, + "rtl/aes128_decrypt.sv": null, + "rtl/aes128_key_expansion.sv": null, + "rtl/inv_sbox.sv": null, + "rtl/sbox.sv": null, + "verif/tb_aes128_dec.sv": null, + "rtl/aes_encrypt.sv": null, + "verif/tb_aes_encrypt.sv": null, + "rtl/aes_decrypt.sv": null, + "rtl/aes_ke.sv": null, + "verif/tb_aes_decrypt.sv": null, + "rtl/aes_dec_top.sv": null, + "rtl/aes_enc_top.sv": null, + "verif/tb_padding_top.sv": null, + "verif/tb_des_enc.sv": null, + "docs/Key_schedule.md": null, + "docs/Permutations.md": null, + "docs/S_box_creation.md": null, + "rtl/S1.sv": null, + "rtl/S2.sv": null, + "rtl/S3.sv": null, + "rtl/S4.sv": null, + "rtl/S5.sv": null, + "rtl/S6.sv": null, + "rtl/S7.sv": null, + "rtl/S8.sv": null, + "rtl/des_enc.sv": null, + "verif/tb_des_dec.sv": null, + "docs/Encryption.md": null, + "rtl/des_dec.sv": null, + "verif/tb_3des_enc.sv": null, + "verif/tb_3des_dec.sv": null, + "docs/min_hamming_distance_finder_spec.md": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/specs.md": null, + "rtl/arithmetic_progression_generator.sv": null, + "docs/algorithms.md": null, + "docs/coeff_update_spec.md": null, + "docs/equalizer_spec.md": null, + "docs/error_calc_spec.md": null, + "rtl/coeff_update.sv": null, + "rtl/dynamic_equalizer.sv": null, + "rtl/error_calc.sv": null, + "docs/awgn_spec.md": null, + "docs/equalizer_top_spec.md": null, + "rtl/elevator_control_system.sv": null, + "docs/tx_specification.md": null, + "rtl/ethernet_fifo_cdc.sv": null, + "docs/tx_mac_specification.md": null, + "verif/event_scheduler_tb.sv": null, + "docs/modified_specs.md": null, + "rtl/event_scheduler.sv": null, + "verif/tb_event_scheduler.sv": null, + "rtl/column_selector.sv": null, + "rtl/event_storage.sv": null, + "verif/tb.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Modified_specification.md": null, + "docs/GCD_specification.md": null, + "docs/crypto_accelerator_specification.md": null, + "docs/modular_exponentiation_specification.md": null, + "docs/modular_multiplier_specification.md": null, + "rtl/gcd_controlpath_3.sv": null, + "rtl/gcd_controlpath_4.sv": null, + "rtl/gcd_datapath_5.sv": null, + "rtl/gcd_datapath_6.sv": null, + "rtl/gcd_top_1.sv": null, + "rtl/gcd_top_2.sv": null, + "rtl/modular_exponentiation.sv": null, + "rtl/modular_multiplier.sv": null, + "rtl/lfsr_8bit.sv": null, + "verif/lfsr_8bit_tb.sv": null, + "rtl/bit16_lfsr.sv": null, + "rtl/low_power_ctrl.sv": null, + "rtl/sync_fifo.sv": null, + "verif/tb_low_power_channel.sv": null, + "rtl/cross_domain_sync.sv": null, + "rtl/dsp_input_stage.sv": null, + "rtl/dsp_output_stage.sv": null, + "rtl/lfsr_generator.sv": null, + "rtl/monte_carlo_dsp_monitor_top.sv": null, + "verif/monte_carlo_dsp_monitor_top_tb.sv": null, + "docs/multiplexer_specification.md": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "rtl/nmea_decoder.sv": null, + "verif/nmea_decoder_tb.sv": null, + "docs/fifo.md": null, + "rtl/fifo_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/write_to_read_pointer_sync.sv": null, + "docs/spec.md": null, + "verif/async_filo_tb.sv": null, + "docs/axilite_to_pcie_config_module.md": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_broadcast.sv": null, + "verif/tb_axis_broadcast.sv": null, + "docs/axis_to_uart_tx_specs.md": null, + "docs/uart_rx_to_axis_specs.md": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "rtl/search_binary_search_tree.sv": null, + "rtl/delete_node_binary_search_tree.sv": null, + "docs/bst_operations.md": null, + "rtl/binary_search_tree_sort_construct.sv": null, + "docs/Spec.md": null, + "verif/tb_binary_to_gray.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "verif/cache_controller_tb.sv": null, + "rtl/caesar_cipher.sv": null, + "verif/caesar_cipher_tb.sv": null, + "verif/tb_pseudoRandGenerator_ca.sv": null, + "docs/continuous_adder_specification.md": "# Continuous Adder Specification Document\n\n## Introduction\n\nThe **Continuous Adder** is a configurable hardware module designed to perform continuous accumulation of incoming data values. The accumulation process can be controlled via enable and flush signals, and an optional threshold feature allows automatic sum validation when a predefined limit is reached. The module also supports optional output registering for synchronous operation.\n\n---\n\n## Functional Overview\n\nThe Continuous Adder operates based on the following key conditions:\n\n1. **Accumulation Logic:** \n - Incoming `data_in` is continuously accumulated when `valid_in` and `accumulate_enable` are high.\n - The accumulated sum is stored in an internal register (`sum_reg`).\n\n2. **Flush Mechanism:** \n - When the `flush` signal is asserted, the sum register is reset to zero.\n - This allows clearing the accumulated sum when needed.\n\n3. **Threshold-Based Output Validation:** \n - If `ENABLE_THRESHOLD` is set, the module checks whether `sum_reg` has reached or exceeded the predefined `THRESHOLD`.\n - When the threshold is met, the output `sum_out` is updated, and `sum_valid` is asserted.\n\n4. **Registering Output (Optional):** \n - If `REGISTER_OUTPUT` is enabled, `sum_out` and `sum_valid` are registered synchronously with `clk` and `rst_n`.\n - If `REGISTER_OUTPUT` is disabled, the outputs are updated combinationally.\n\n---\n\n## Module Interface\n\nThe continuous adder module should be defined as follows:\n\n```verilog\nmodule continuous_adder #(\n parameter integer DATA_WIDTH = 32,\n parameter integer ENABLE_THRESHOLD = 0,\n parameter integer THRESHOLD = 16,\n parameter integer REGISTER_OUTPUT = 0\n)(\n input wire clk,\n input wire rst_n,\n input wire valid_in,\n input wire [DATA_WIDTH-1:0] data_in,\n input wire accumulate_enable,\n input wire flush,\n output reg [DATA_WIDTH-1:0] sum_out,\n output reg sum_valid\n);\n```\n\n### Port Description\n\n- **clk:** Clock signal.\n- **rst_n:** Active-low asynchronous reset to reset outputs to zero.\n- **valid_in:** Validity signal for incoming data.\n- **data_in:** Input data value to be accumulated.\n- **accumulate_enable:** Enables accumulation when high.\n- **flush:** Clears the accumulated sum when asserted.\n- **sum_out:** The accumulated sum output.\n- **sum_valid:** Indicates when a valid sum is available.\n\n---\n\n## Internal Architecture\n\nThe internal architecture consists of the following key components:\n\n1. **Sum Register:** \n - Stores the accumulated sum.\n - Updated when `valid_in` and `accumulate_enable` are asserted.\n\n2. **Threshold Handling:** \n - If `ENABLE_THRESHOLD` is enabled, the module checks if `sum_reg` has reached `THRESHOLD`.\n - If the threshold is met, `sum_out` is updated, and `sum_valid` is asserted.\n\n3. **Output Registering (if enabled):** \n - If `REGISTER_OUTPUT` is enabled, `sum_out` and `sum_valid` are registered synchronously.\n - Otherwise, they are updated combinationally.\n\n4. **Flush Control:** \n - When `flush` is asserted, `sum_reg` is reset to zero.\n\n---\n\n## Timing and Latency\n\n- The module operates synchronously with `clk` when `REGISTER_OUTPUT` is enabled.\n- When `REGISTER_OUTPUT` is disabled, the output updates immediately.\n- If threshold validation is enabled, the sum output and validation signal update as soon as the threshold is reached.\n\n---\n\n## Configuration Options\n\n- **DATA_WIDTH**: Configurable width of the input data.\n- **ENABLE_THRESHOLD**: Enables or disables threshold-based accumulation.\n- **THRESHOLD**: Defines the value at which the sum is considered complete.\n- **REGISTER_OUTPUT**: Determines whether the output is registered.\n\nThis design ensures efficient continuous accumulation with configurable options for various system requirements.", + "verif/continuous_adder_tb.sv": "`timescale 1ns/1ps\n\nmodule tb_continuous_adder;\n\nreg clk;\nreg rst_n;\nreg valid_in;\nreg [31:0] data_in;\nreg accumulate_enable;\nreg flush;\nwire [31:0] sum_out;\nwire sum_valid;\n\ncontinuous_adder #(\n .DATA_WIDTH(32),\n .ENABLE_THRESHOLD(1),\n .THRESHOLD(32'h00000010),\n .REGISTER_OUTPUT(1)\n) dut (\n .clk(clk),\n .rst_n(rst_n),\n .valid_in(valid_in),\n .data_in(data_in),\n .accumulate_enable(accumulate_enable),\n .flush(flush),\n .sum_out(sum_out),\n .sum_valid(sum_valid)\n);\n\nalways #5 clk = ~clk;\n\nreg [31:0] expected_sum;\nreg [31:0] expected_sum_delay;\n\ninitial begin\n clk = 0;\n rst_n = 0;\n valid_in = 0;\n data_in = 0;\n accumulate_enable = 0;\n flush = 0;\n expected_sum = 0;\n repeat(2) @(posedge clk);\n rst_n = 1;\n repeat(2) @(posedge clk);\n\n valid_in = 1; accumulate_enable = 1; data_in = 4; @(posedge clk);\n data_in = 8; @(posedge clk);\n data_in = 5; @(posedge clk);\n data_in = 7; @(posedge clk);\n valid_in = 0; accumulate_enable = 0; data_in = 0; @(posedge clk);\n flush = 1; @(posedge clk); flush = 0; @(posedge clk);\n $display(\"Time=%0t flush done, sum_out=%h sum_valid=%b\", $time, sum_out, sum_valid);\n\n valid_in = 1; accumulate_enable = 1; data_in = 8; @(posedge clk);\n data_in = 10; @(posedge clk);\n data_in = 1; @(posedge clk);\n data_in = 5; @(posedge clk);\n data_in = 5; @(posedge clk);\n valid_in = 0; accumulate_enable = 0; data_in = 0; @(posedge clk);\n $display(\"Time=%0t second block done, sum_out=%h sum_valid=%b\", $time, sum_out, sum_valid);\n\n //integer i;\n for (int i = 0; i < 10; i = i + 1) begin\n data_in = $random;\n valid_in = 1; accumulate_enable = 1; @(posedge clk);\n end\n valid_in = 0; data_in = 0; accumulate_enable = 0; @(posedge clk);\n flush = 1; @(posedge clk); flush = 0; @(posedge clk);\n $display(\"Time=%0t random block flush, sum_out=%h sum_valid=%b\", $time, sum_out, sum_valid);\n\n $finish;\nend\n\nalways @(posedge clk or negedge rst_n) begin\n if (!rst_n) begin\n expected_sum <= 0;\n end else begin\n if (flush) begin\n expected_sum <= 0;\n end else if (valid_in && accumulate_enable) begin\n expected_sum <= expected_sum + data_in;\n end\n end\nend\n\nalways @(posedge clk) begin\n // Capture expected_sum in a delay register to match the pipeline latency\n expected_sum_delay <= expected_sum;\n if (sum_valid) begin\n if (sum_out !== expected_sum_delay) begin\n $display(\"Mismatch at %0t: expected=%h got=%h\", $time, expected_sum_delay, sum_out);\n end else begin\n $display(\"Match at %0t: sum=%h\", $time, sum_out);\n end\n end\nend\n\nendmodule", + "rtl/fifo_buffer.sv": null, + "verif/tb_fifo_buffer.sv": null, + "docs/direct_map_cache_spec.md": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/direct_map_cache.sv": null, + "rtl/dual_port_memory.sv": null, + "rtl/gen_cos_sin_lut.sv": null, + "rtl/phase_lut.sv": null, + "rtl/phase_rotation.sv": null, + "rtl/power4.sv": null, + "rtl/saturation.sv": null, + "rtl/top_phase_rotation.sv": null, + "docs/spec_viterbi.md": null, + "docs/spec_slicer_top.md": null, + "docs/spec_top_phase_rotation.md": null, + "rtl/slicer.sv": null, + "rtl/slicer_top.sv": null, + "docs/swizzler_specification.md": null, + "verif/swizzler_tb.sv": null, + "rtl/swizzler.sv": null, + "docs/sync_serial_communication_tx_rx_spec.md": null, + "verif/sync_serial_communication_tb.sv": null, + "rtl/weight_stationary_pe.sv": null, + "verif/systolic_array_tb.sv": null, + "rtl/thermostat.v": null, + "docs/Traffic_controller.md": null, + "rtl/traffic_light_controller.sv": null, + "docs/Universal_Shift_Register_spec.md": null, + "verif/tb_universal_shift_register.sv": null, + "rtl/universal_shift_register.sv": null, + "docs/spec_conj.md": null, + "docs/spec_cross_correlation.md": null, + "docs/spec_detect_sequence.md": null, + "rtl/adder_2d_layers.sv": null, + "rtl/adder_tree_2d.sv": null, + "rtl/correlate.sv": null, + "rtl/cross_correlation.sv": null, + "docs/valid_modes.md": null, + "docs/words_counting.md": null, + "rtl/detect_sequence.sv": null, + "docs/proc_fsm_spec.md": null, + "docs/adder_tree.md": null, + "docs/coeff_ram.md": null, + "docs/poly_decimator.md": null, + "docs/poly_filter.md": null, + "docs/shift_register.md": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/shift_register.sv": null, + "docs/prbs_specification.md": null, + "rtl/prbs_gen_check.sv": null, + "rtl/fsm.sv": null, + "verif/fsm_tb.sv": null, + "rtl/CA_1.sv": null, + "rtl/CA_2.sv": null, + "rtl/CA_3.sv": null, + "rtl/CA_4.sv": null, + "rtl/rgb_color_space_conversion.sv": null, + "rtl/APBGlobalHistoryRegister.v": null, + "docs/signed_comparator_specification.md": null, + "verif/signed_comparator_tb.sv": null, + "rtl/sorting_engine.sv": null, + "rtl/brick_sort.sv": null, + "rtl/bubble_sort.sv": null, + "rtl/merge_sort.sv": null, + "rtl/selection_sort.sv": null + } + }, + { + "id": "cvdp_agentic_dual_port_memory_0001", + "index": 529, + "source_config": "cvdp_agentic_code_generation_no_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n\n You will be given a prompt and your task is to understand it and solve the given issue by using the above mentioned commands as needed. At the final step you should create a linux patch to highlight the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itelf in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a linux based patch that needs to be applied to reach to the relevant solution)\n\n The patch file should only be applied to a single file to reach to the required solution.\n\nTask: The `dual_port_memory` module is designed to provide simultaneous read and ccess to two ports. However, during testing, it was observed that data corruption occurs, leading to incorrect outputs. Specifically, the testbench reports errors (\"Test Failed: Last Dominance Issue\") where written values are not correctly stored and retrieved due to unintended bit modifications and faulty read logic. The module and its testbench are available in the current working directory for debugging.", + "verilog_code": { + "code_block_2_0": "module is designed to provide simultaneous read and write access to two ports. However, during testing, it was observed that data corruption occurs, leading to incorrect outputs. Specifically, the testbench reports errors (\"Test Failed: Last Write Dominance Issue\") where written values are not correctly stored and retrieved due to unintended bit modifications and faulty read logic. The module and its testbench are available in the current working directory for debugging.\n {'docs/specification.md': None, 'rtl/decoder_data_control_64b66b.sv': None, 'rtl/encoder_control_64b66b.sv': None, 'rtl/encoder_data_64b66b.sv': None, 'rtl/aes128_encrypt.sv': None, 'verif/tb_aes128_enc.sv': None, 'rtl/aes128_decrypt.sv': None, 'rtl/aes128_key_expansion.sv': None, 'rtl/inv_sbox.sv': None, 'rtl/sbox.sv': None, 'verif/tb_aes128_dec.sv': None, 'rtl/aes_encrypt.sv': None, 'verif/tb_aes_encrypt.sv': None, 'rtl/aes_decrypt.sv': None, 'rtl/aes_ke.sv': None, 'verif/tb_aes_decrypt.sv': None, 'rtl/aes_dec_top.sv': None, 'rtl/aes_enc_top.sv': None, 'verif/tb_padding_top.sv': None, 'verif/tb_des_enc.sv': None, 'docs/Key_schedule.md': None, 'docs/Permutations.md': None, 'docs/S_box_creation.md': None, 'rtl/S1.sv': None, 'rtl/S2.sv': None, 'rtl/S3.sv': None, 'rtl/S4.sv': None, 'rtl/S5.sv': None, 'rtl/S6.sv': None, 'rtl/S7.sv': None, 'rtl/S8.sv': None, 'rtl/des_enc.sv': None, 'verif/tb_des_dec.sv': None, 'docs/Encryption.md': None, 'rtl/des_dec.sv': None, 'verif/tb_3des_enc.sv': None, 'verif/tb_3des_dec.sv': None, 'docs/min_hamming_distance_finder_spec.md': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/specs.md': None, 'rtl/arithmetic_progression_generator.sv': None, 'docs/algorithms.md': None, 'docs/coeff_update_spec.md': None, 'docs/equalizer_spec.md': None, 'docs/error_calc_spec.md': None, 'rtl/coeff_update.sv': None, 'rtl/dynamic_equalizer.sv': None, 'rtl/error_calc.sv': None, 'docs/awgn_spec.md': None, 'docs/equalizer_top_spec.md': None, 'rtl/elevator_control_system.sv': None, 'docs/tx_specification.md': None, 'rtl/ethernet_fifo_cdc.sv': None, 'docs/tx_mac_specification.md': None, 'verif/event_scheduler_tb.sv': None, 'docs/modified_specs.md': None, 'rtl/event_scheduler.sv': None, 'verif/tb_event_scheduler.sv': None, 'rtl/column_selector.sv': None, 'rtl/event_storage.sv': None, 'verif/tb.sv': '`timescale 1ns / 1ps\\n\\nmodule dual_port_memory_tb;\\n \\n // Parameters\\n parameter DATA_WIDTH = 4;\\n parameter ADDR_WIDTH = 5;\\n \\n // Signals\\n reg clk;\\n reg we_a, we_b;\\n reg [ADDR_WIDTH-1:0] addr_a, addr_b;\\n reg [DATA_WIDTH-1:0] data_in_a, data_in_b;\\n wire [DATA_WIDTH-1:0] data_out_a, data_out_b;\\n \\n // Instantiate the dual-port memory module\\n dual_port_memory #(\\n .DATA_WIDTH(DATA_WIDTH),\\n .ADDR_WIDTH(ADDR_WIDTH)\\n ) uut (\\n .clk(clk),\\n .we_a(we_a),\\n .we_b(we_b),\\n .addr_a(addr_a),\\n .addr_b(addr_b),\\n .data_in_a(data_in_a),\\n .data_in_b(data_in_b),\\n .data_out_a(data_out_a),\\n .data_out_b(data_out_b)\\n );\\n \\n // Clock generation\\n always #5 clk = ~clk; // 10ns period\\n\\n // Monitor for real-time tracking\\n initial begin\\n $monitor(\"Time = %0t | we_a=%b addr_a=%d data_in_a=%b data_out_a=%b | we_b=%b addr_b=%d data_in_b=%b data_out_b=%b\", \\n $time, we_a, addr_a, data_in_a, data_out_a, we_b, addr_b, data_in_b, data_out_b);\\n end\\n\\n initial begin\\n // Initialize signals\\n clk = 0;\\n we_a = 0;\\n we_b = 0;\\n addr_a = 0;\\n addr_b = 0;\\n data_in_a = 0;\\n data_in_b = 0;\\n \\n // Apply test cases\\n #10;\\n \\n // Write to port A and port B at different addresses\\n we_a = 1; addr_a = 5; data_in_a = 4\\'b1010;\\n we_b = 1; addr_b = 10; data_in_b = 4\\'b1100;\\n $display(\"Time = %0t | Writing 1010 to addr 5 on Port A, Writing 1100 to addr 10 on Port B\", $time);\\n #10;\\n \\n // Disable write enables and read back\\n we_a = 0; addr_a = 5;\\n we_b = 0; addr_b = 10;\\n #10;\\n $display(\"Time = %0t | Reading from addr 5 on Port A: %b, addr 10 on Port B: %b\", $time, data_out_a, data_out_b);\\n \\n // Check output values\\n if (data_out_a !== 4\\'b1010) $display(\"Test Failed: Port A Read Mismatch\");\\n if (data_out_b !== 4\\'b1100) $display(\"Test Failed: Port B Read Mismatch\");\\n \\n // Write to the same address with both ports\\n we_a = 1; addr_a = 7; data_in_a = 4\\'b0110;\\n we_b = 1; addr_b = 7; data_in_b = 4\\'b1001;\\n $display(\"Time = %0t | Writing 0110 to addr 7 on Port A, Writing 1001 to addr 7 on Port B\", $time);\\n #10;\\n \\n // Disable write enables\\n we_a = 0; we_b = 0;\\n addr_a = 7; addr_b = 7;\\n #10;\\n $display(\"Time = %0t | Reading from addr 7 on both ports: Port A: %b, Port B: %b\", $time, data_out_a, data_out_b);\\n \\n // Check last write dominance (port B writes last)\\n if (data_out_a !== 4\\'b1001 || data_out_b !== 4\\'b1001) $display(\"Test Failed: Last Write Dominance Issue\");\\n \\n // End simulation\\n $display(\"Time = %0t | Test Completed\", $time);\\n $finish;\\n end\\n \\nendmodule', 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Modified_specification.md': None, 'docs/GCD_specification.md': None, 'docs/crypto_accelerator_specification.md': None, 'docs/modular_exponentiation_specification.md': None, 'docs/modular_multiplier_specification.md': None, 'rtl/gcd_controlpath_3.sv': None, 'rtl/gcd_controlpath_4.sv': None, 'rtl/gcd_datapath_5.sv': None, 'rtl/gcd_datapath_6.sv': None, 'rtl/gcd_top_1.sv': None, 'rtl/gcd_top_2.sv': None, 'rtl/modular_exponentiation.sv': None, 'rtl/modular_multiplier.sv': None, 'rtl/lfsr_8bit.sv': None, 'verif/lfsr_8bit_tb.sv': None, 'rtl/bit16_lfsr.sv': None, 'rtl/low_power_ctrl.sv': None, 'rtl/sync_fifo.sv': None, 'verif/tb_low_power_channel.sv': None, 'rtl/cross_domain_sync.sv': None, 'rtl/dsp_input_stage.sv': None, 'rtl/dsp_output_stage.sv': None, 'rtl/lfsr_generator.sv': None, 'rtl/monte_carlo_dsp_monitor_top.sv': None, 'verif/monte_carlo_dsp_monitor_top_tb.sv': None, 'docs/multiplexer_specification.md': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'rtl/nmea_decoder.sv': None, 'verif/nmea_decoder_tb.sv': None, 'docs/fifo.md': None, 'rtl/fifo_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/write_to_read_pointer_sync.sv': None, 'docs/spec.md': None, 'verif/async_filo_tb.sv': None, 'docs/axilite_to_pcie_config_module.md': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_broadcast.sv': None, 'verif/tb_axis_broadcast.sv': None, 'docs/axis_to_uart_tx_specs.md': None, 'docs/uart_rx_to_axis_specs.md': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'rtl/search_binary_search_tree.sv': None, 'rtl/delete_node_binary_search_tree.sv': None, 'docs/bst_operations.md': None, 'rtl/binary_search_tree_sort_construct.sv': None, 'docs/Spec.md': None, 'verif/tb_binary_to_gray.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'verif/cache_controller_tb.sv': None, 'rtl/caesar_cipher.sv': None, 'verif/caesar_cipher_tb.sv': None, 'verif/tb_pseudoRandGenerator_ca.sv': None, 'docs/continuous_adder_specification.md': None, 'verif/continuous_adder_tb.sv': None, 'rtl/fifo_buffer.sv': None, 'verif/tb_fifo_buffer.sv': None, 'docs/direct_map_cache_spec.md': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/direct_map_cache.sv': None, 'rtl/dual_port_memory.sv': \"module dual_port_memory #(\\n parameter DATA_WIDTH = 4, // Data width 4\\n parameter ADDR_WIDTH = 5 // Address width 5\\n)(\\n input clk,\\n input we_a, \\n input we_b, \\n input [ADDR_WIDTH-1:0] addr_a, \\n input [ADDR_WIDTH-1:0] addr_b, \\n input [DATA_WIDTH-1:0] data_in_a, \\n input [DATA_WIDTH-1:0] data_in_b, \\n output reg [DATA_WIDTH-1:0] data_out_a, \\n output reg [DATA_WIDTH-1:0] data_out_b \\n);\\n\\n reg [DATA_WIDTH:0] ram [(2**ADDR_WIDTH)-1:0];\\n\\n always @(posedge clk or negedge clk) begin \\n if (we_a) begin\\n ram[addr_a] <= data_in_a ^ 4'b1010; \\n data_out_a <= ram[addr_a] >> 1; \\n end else begin\\n data_out_a <= ram[addr_a] << 1; \\n end\\n\\n if (we_b) begin\\n ram[addr_b] <= data_in_b ^ 4'b1100; \\n data_out_b <= ram[addr_b] + 1; \\n end else begin\\n data_out_b <= ram[addr_b] - 1; \\n end\\n end\\nendmodule\", 'rtl/gen_cos_sin_lut.sv': None, 'rtl/phase_lut.sv': None, 'rtl/phase_rotation.sv': None, 'rtl/power4.sv': None, 'rtl/saturation.sv': None, 'rtl/top_phase_rotation.sv': None, 'docs/spec_viterbi.md': None, 'docs/spec_slicer_top.md': None, 'docs/spec_top_phase_rotation.md': None, 'rtl/slicer.sv': None, 'rtl/slicer_top.sv': None, 'docs/swizzler_specification.md': None, 'verif/swizzler_tb.sv': None, 'rtl/swizzler.sv': None, 'docs/sync_serial_communication_tx_rx_spec.md': None, 'verif/sync_serial_communication_tb.sv': None, 'rtl/weight_stationary_pe.sv': None, 'verif/systolic_array_tb.sv': None, 'rtl/thermostat.v': None, 'docs/Traffic_controller.md': None, 'rtl/traffic_light_controller.sv': None, 'docs/Universal_Shift_Register_spec.md': None, 'verif/tb_universal_shift_register.sv': None, 'rtl/universal_shift_register.sv': None, 'docs/spec_conj.md': None, 'docs/spec_cross_correlation.md': None, 'docs/spec_detect_sequence.md': None, 'rtl/adder_2d_layers.sv': None, 'rtl/adder_tree_2d.sv': None, 'rtl/correlate.sv': None, 'rtl/cross_correlation.sv': None, 'docs/valid_modes.md': None, 'docs/words_counting.md': None, 'rtl/detect_sequence.sv': None, 'docs/proc_fsm_spec.md': None, 'docs/adder_tree.md': None, 'docs/coeff_ram.md': None, 'docs/poly_decimator.md': None, 'docs/poly_filter.md': None, 'docs/shift_register.md': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/shift_register.sv': None, 'docs/prbs_specification.md': None, 'rtl/prbs_gen_check.sv': None, 'rtl/fsm.sv': None, 'verif/fsm_tb.sv': None, 'rtl/CA_1.sv': None, 'rtl/CA_2.sv': None, 'rtl/CA_3.sv': None, 'rtl/CA_4.sv': None, 'rtl/rgb_color_space_conversion.sv': None, 'rtl/APBGlobalHistoryRegister.v': None, 'docs/signed_comparator_specification.md': None, 'verif/signed_comparator_tb.sv': None, 'rtl/sorting_engine.sv': None, 'rtl/brick_sort.sv': None, 'rtl/bubble_sort.sv': None, 'rtl/merge_sort.sv': None, 'rtl/selection_sort.sv': None}", + "verif/tb.sv": "`timescale 1ns / 1ps\n\nmodule dual_port_memory_tb;\n \n // Parameters\n parameter DATA_WIDTH = 4;\n parameter ADDR_WIDTH = 5;\n \n // Signals\n reg clk;\n reg we_a, we_b;\n reg [ADDR_WIDTH-1:0] addr_a, addr_b;\n reg [DATA_WIDTH-1:0] data_in_a, data_in_b;\n wire [DATA_WIDTH-1:0] data_out_a, data_out_b;\n \n // Instantiate the dual-port memory module\n dual_port_memory #(\n .DATA_WIDTH(DATA_WIDTH),\n .ADDR_WIDTH(ADDR_WIDTH)\n ) uut (\n .clk(clk),\n .we_a(we_a),\n .we_b(we_b),\n .addr_a(addr_a),\n .addr_b(addr_b),\n .data_in_a(data_in_a),\n .data_in_b(data_in_b),\n .data_out_a(data_out_a),\n .data_out_b(data_out_b)\n );\n \n // Clock generation\n always #5 clk = ~clk; // 10ns period\n\n // Monitor for real-time tracking\n initial begin\n $monitor(\"Time = %0t | we_a=%b addr_a=%d data_in_a=%b data_out_a=%b | we_b=%b addr_b=%d data_in_b=%b data_out_b=%b\", \n $time, we_a, addr_a, data_in_a, data_out_a, we_b, addr_b, data_in_b, data_out_b);\n end\n\n initial begin\n // Initialize signals\n clk = 0;\n we_a = 0;\n we_b = 0;\n addr_a = 0;\n addr_b = 0;\n data_in_a = 0;\n data_in_b = 0;\n \n // Apply test cases\n #10;\n \n // Write to port A and port B at different addresses\n we_a = 1; addr_a = 5; data_in_a = 4'b1010;\n we_b = 1; addr_b = 10; data_in_b = 4'b1100;\n $display(\"Time = %0t | Writing 1010 to addr 5 on Port A, Writing 1100 to addr 10 on Port B\", $time);\n #10;\n \n // Disable write enables and read back\n we_a = 0; addr_a = 5;\n we_b = 0; addr_b = 10;\n #10;\n $display(\"Time = %0t | Reading from addr 5 on Port A: %b, addr 10 on Port B: %b\", $time, data_out_a, data_out_b);\n \n // Check output values\n if (data_out_a !== 4'b1010) $display(\"Test Failed: Port A Read Mismatch\");\n if (data_out_b !== 4'b1100) $display(\"Test Failed: Port B Read Mismatch\");\n \n // Write to the same address with both ports\n we_a = 1; addr_a = 7; data_in_a = 4'b0110;\n we_b = 1; addr_b = 7; data_in_b = 4'b1001;\n $display(\"Time = %0t | Writing 0110 to addr 7 on Port A, Writing 1001 to addr 7 on Port B\", $time);\n #10;\n \n // Disable write enables\n we_a = 0; we_b = 0;\n addr_a = 7; addr_b = 7;\n #10;\n $display(\"Time = %0t | Reading from addr 7 on both ports: Port A: %b, Port B: %b\", $time, data_out_a, data_out_b);\n \n // Check last write dominance (port B writes last)\n if (data_out_a !== 4'b1001 || data_out_b !== 4'b1001) $display(\"Test Failed: Last Write Dominance Issue\");\n \n // End simulation\n $display(\"Time = %0t | Test Completed\", $time);\n $finish;\n end\n \nendmodule", + "rtl/dual_port_memory.sv": "module dual_port_memory #(\n parameter DATA_WIDTH = 4, // Data width 4\n parameter ADDR_WIDTH = 5 // Address width 5\n)(\n input clk,\n input we_a, \n input we_b, \n input [ADDR_WIDTH-1:0] addr_a, \n input [ADDR_WIDTH-1:0] addr_b, \n input [DATA_WIDTH-1:0] data_in_a, \n input [DATA_WIDTH-1:0] data_in_b, \n output reg [DATA_WIDTH-1:0] data_out_a, \n output reg [DATA_WIDTH-1:0] data_out_b \n);\n\n reg [DATA_WIDTH:0] ram [(2**ADDR_WIDTH)-1:0];\n\n always @(posedge clk or negedge clk) begin \n if (we_a) begin\n ram[addr_a] <= data_in_a ^ 4'b1010; \n data_out_a <= ram[addr_a] >> 1; \n end else begin\n data_out_a <= ram[addr_a] << 1; \n end\n\n if (we_b) begin\n ram[addr_b] <= data_in_b ^ 4'b1100; \n data_out_b <= ram[addr_b] + 1; \n end else begin\n data_out_b <= ram[addr_b] - 1; \n end\n end\nendmodule" + }, + "test_info": { + "test_criteria_0": [ + "ing, it was observed that data corruption occurs, leading to incorrect outputs. specifically, the testbench reports errors (\"test failed: last write dominance issue\") where written values are not correctly stored and retrieved due to unintended bit modifications and faulty read logic. the module and its testbench are available in the current working directory for debugging." + ] + }, + "expected_behavior": [], + "metadata": { + "categories": [ + "cid016", + "easy" + ], + "domain": "processor", + "complexity": "beginner", + "problem_type": "design", + "has_code": true, + "has_tests": true + }, + "full_prompt": "The `dual_port_memory` module is designed to provide simultaneous read and write access to two ports. However, during testing, it was observed that data corruption occurs, leading to incorrect outputs. Specifically, the testbench reports errors (\"Test Failed: Last Write Dominance Issue\") where written values are not correctly stored and retrieved due to unintended bit modifications and faulty read logic. The module and its testbench are available in the current working directory for debugging.\n", + "system_message": " You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n\n You will be given a prompt and your task is to understand it and solve the given issue by using the above mentioned commands as needed. At the final step you should create a linux patch to highlight the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itelf in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a linux based patch that needs to be applied to reach to the relevant solution)\n\n The patch file should only be applied to a single file to reach to the required solution.", + "raw_context": { + "docs/specification.md": null, + "rtl/decoder_data_control_64b66b.sv": null, + "rtl/encoder_control_64b66b.sv": null, + "rtl/encoder_data_64b66b.sv": null, + "rtl/aes128_encrypt.sv": null, + "verif/tb_aes128_enc.sv": null, + "rtl/aes128_decrypt.sv": null, + "rtl/aes128_key_expansion.sv": null, + "rtl/inv_sbox.sv": null, + "rtl/sbox.sv": null, + "verif/tb_aes128_dec.sv": null, + "rtl/aes_encrypt.sv": null, + "verif/tb_aes_encrypt.sv": null, + "rtl/aes_decrypt.sv": null, + "rtl/aes_ke.sv": null, + "verif/tb_aes_decrypt.sv": null, + "rtl/aes_dec_top.sv": null, + "rtl/aes_enc_top.sv": null, + "verif/tb_padding_top.sv": null, + "verif/tb_des_enc.sv": null, + "docs/Key_schedule.md": null, + "docs/Permutations.md": null, + "docs/S_box_creation.md": null, + "rtl/S1.sv": null, + "rtl/S2.sv": null, + "rtl/S3.sv": null, + "rtl/S4.sv": null, + "rtl/S5.sv": null, + "rtl/S6.sv": null, + "rtl/S7.sv": null, + "rtl/S8.sv": null, + "rtl/des_enc.sv": null, + "verif/tb_des_dec.sv": null, + "docs/Encryption.md": null, + "rtl/des_dec.sv": null, + "verif/tb_3des_enc.sv": null, + "verif/tb_3des_dec.sv": null, + "docs/min_hamming_distance_finder_spec.md": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/specs.md": null, + "rtl/arithmetic_progression_generator.sv": null, + "docs/algorithms.md": null, + "docs/coeff_update_spec.md": null, + "docs/equalizer_spec.md": null, + "docs/error_calc_spec.md": null, + "rtl/coeff_update.sv": null, + "rtl/dynamic_equalizer.sv": null, + "rtl/error_calc.sv": null, + "docs/awgn_spec.md": null, + "docs/equalizer_top_spec.md": null, + "rtl/elevator_control_system.sv": null, + "docs/tx_specification.md": null, + "rtl/ethernet_fifo_cdc.sv": null, + "docs/tx_mac_specification.md": null, + "verif/event_scheduler_tb.sv": null, + "docs/modified_specs.md": null, + "rtl/event_scheduler.sv": null, + "verif/tb_event_scheduler.sv": null, + "rtl/column_selector.sv": null, + "rtl/event_storage.sv": null, + "verif/tb.sv": "`timescale 1ns / 1ps\n\nmodule dual_port_memory_tb;\n \n // Parameters\n parameter DATA_WIDTH = 4;\n parameter ADDR_WIDTH = 5;\n \n // Signals\n reg clk;\n reg we_a, we_b;\n reg [ADDR_WIDTH-1:0] addr_a, addr_b;\n reg [DATA_WIDTH-1:0] data_in_a, data_in_b;\n wire [DATA_WIDTH-1:0] data_out_a, data_out_b;\n \n // Instantiate the dual-port memory module\n dual_port_memory #(\n .DATA_WIDTH(DATA_WIDTH),\n .ADDR_WIDTH(ADDR_WIDTH)\n ) uut (\n .clk(clk),\n .we_a(we_a),\n .we_b(we_b),\n .addr_a(addr_a),\n .addr_b(addr_b),\n .data_in_a(data_in_a),\n .data_in_b(data_in_b),\n .data_out_a(data_out_a),\n .data_out_b(data_out_b)\n );\n \n // Clock generation\n always #5 clk = ~clk; // 10ns period\n\n // Monitor for real-time tracking\n initial begin\n $monitor(\"Time = %0t | we_a=%b addr_a=%d data_in_a=%b data_out_a=%b | we_b=%b addr_b=%d data_in_b=%b data_out_b=%b\", \n $time, we_a, addr_a, data_in_a, data_out_a, we_b, addr_b, data_in_b, data_out_b);\n end\n\n initial begin\n // Initialize signals\n clk = 0;\n we_a = 0;\n we_b = 0;\n addr_a = 0;\n addr_b = 0;\n data_in_a = 0;\n data_in_b = 0;\n \n // Apply test cases\n #10;\n \n // Write to port A and port B at different addresses\n we_a = 1; addr_a = 5; data_in_a = 4'b1010;\n we_b = 1; addr_b = 10; data_in_b = 4'b1100;\n $display(\"Time = %0t | Writing 1010 to addr 5 on Port A, Writing 1100 to addr 10 on Port B\", $time);\n #10;\n \n // Disable write enables and read back\n we_a = 0; addr_a = 5;\n we_b = 0; addr_b = 10;\n #10;\n $display(\"Time = %0t | Reading from addr 5 on Port A: %b, addr 10 on Port B: %b\", $time, data_out_a, data_out_b);\n \n // Check output values\n if (data_out_a !== 4'b1010) $display(\"Test Failed: Port A Read Mismatch\");\n if (data_out_b !== 4'b1100) $display(\"Test Failed: Port B Read Mismatch\");\n \n // Write to the same address with both ports\n we_a = 1; addr_a = 7; data_in_a = 4'b0110;\n we_b = 1; addr_b = 7; data_in_b = 4'b1001;\n $display(\"Time = %0t | Writing 0110 to addr 7 on Port A, Writing 1001 to addr 7 on Port B\", $time);\n #10;\n \n // Disable write enables\n we_a = 0; we_b = 0;\n addr_a = 7; addr_b = 7;\n #10;\n $display(\"Time = %0t | Reading from addr 7 on both ports: Port A: %b, Port B: %b\", $time, data_out_a, data_out_b);\n \n // Check last write dominance (port B writes last)\n if (data_out_a !== 4'b1001 || data_out_b !== 4'b1001) $display(\"Test Failed: Last Write Dominance Issue\");\n \n // End simulation\n $display(\"Time = %0t | Test Completed\", $time);\n $finish;\n end\n \nendmodule", + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Modified_specification.md": null, + "docs/GCD_specification.md": null, + "docs/crypto_accelerator_specification.md": null, + "docs/modular_exponentiation_specification.md": null, + "docs/modular_multiplier_specification.md": null, + "rtl/gcd_controlpath_3.sv": null, + "rtl/gcd_controlpath_4.sv": null, + "rtl/gcd_datapath_5.sv": null, + "rtl/gcd_datapath_6.sv": null, + "rtl/gcd_top_1.sv": null, + "rtl/gcd_top_2.sv": null, + "rtl/modular_exponentiation.sv": null, + "rtl/modular_multiplier.sv": null, + "rtl/lfsr_8bit.sv": null, + "verif/lfsr_8bit_tb.sv": null, + "rtl/bit16_lfsr.sv": null, + "rtl/low_power_ctrl.sv": null, + "rtl/sync_fifo.sv": null, + "verif/tb_low_power_channel.sv": null, + "rtl/cross_domain_sync.sv": null, + "rtl/dsp_input_stage.sv": null, + "rtl/dsp_output_stage.sv": null, + "rtl/lfsr_generator.sv": null, + "rtl/monte_carlo_dsp_monitor_top.sv": null, + "verif/monte_carlo_dsp_monitor_top_tb.sv": null, + "docs/multiplexer_specification.md": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "rtl/nmea_decoder.sv": null, + "verif/nmea_decoder_tb.sv": null, + "docs/fifo.md": null, + "rtl/fifo_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/write_to_read_pointer_sync.sv": null, + "docs/spec.md": null, + "verif/async_filo_tb.sv": null, + "docs/axilite_to_pcie_config_module.md": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_broadcast.sv": null, + "verif/tb_axis_broadcast.sv": null, + "docs/axis_to_uart_tx_specs.md": null, + "docs/uart_rx_to_axis_specs.md": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "rtl/search_binary_search_tree.sv": null, + "rtl/delete_node_binary_search_tree.sv": null, + "docs/bst_operations.md": null, + "rtl/binary_search_tree_sort_construct.sv": null, + "docs/Spec.md": null, + "verif/tb_binary_to_gray.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "verif/cache_controller_tb.sv": null, + "rtl/caesar_cipher.sv": null, + "verif/caesar_cipher_tb.sv": null, + "verif/tb_pseudoRandGenerator_ca.sv": null, + "docs/continuous_adder_specification.md": null, + "verif/continuous_adder_tb.sv": null, + "rtl/fifo_buffer.sv": null, + "verif/tb_fifo_buffer.sv": null, + "docs/direct_map_cache_spec.md": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/direct_map_cache.sv": null, + "rtl/dual_port_memory.sv": "module dual_port_memory #(\n parameter DATA_WIDTH = 4, // Data width 4\n parameter ADDR_WIDTH = 5 // Address width 5\n)(\n input clk,\n input we_a, \n input we_b, \n input [ADDR_WIDTH-1:0] addr_a, \n input [ADDR_WIDTH-1:0] addr_b, \n input [DATA_WIDTH-1:0] data_in_a, \n input [DATA_WIDTH-1:0] data_in_b, \n output reg [DATA_WIDTH-1:0] data_out_a, \n output reg [DATA_WIDTH-1:0] data_out_b \n);\n\n reg [DATA_WIDTH:0] ram [(2**ADDR_WIDTH)-1:0];\n\n always @(posedge clk or negedge clk) begin \n if (we_a) begin\n ram[addr_a] <= data_in_a ^ 4'b1010; \n data_out_a <= ram[addr_a] >> 1; \n end else begin\n data_out_a <= ram[addr_a] << 1; \n end\n\n if (we_b) begin\n ram[addr_b] <= data_in_b ^ 4'b1100; \n data_out_b <= ram[addr_b] + 1; \n end else begin\n data_out_b <= ram[addr_b] - 1; \n end\n end\nendmodule", + "rtl/gen_cos_sin_lut.sv": null, + "rtl/phase_lut.sv": null, + "rtl/phase_rotation.sv": null, + "rtl/power4.sv": null, + "rtl/saturation.sv": null, + "rtl/top_phase_rotation.sv": null, + "docs/spec_viterbi.md": null, + "docs/spec_slicer_top.md": null, + "docs/spec_top_phase_rotation.md": null, + "rtl/slicer.sv": null, + "rtl/slicer_top.sv": null, + "docs/swizzler_specification.md": null, + "verif/swizzler_tb.sv": null, + "rtl/swizzler.sv": null, + "docs/sync_serial_communication_tx_rx_spec.md": null, + "verif/sync_serial_communication_tb.sv": null, + "rtl/weight_stationary_pe.sv": null, + "verif/systolic_array_tb.sv": null, + "rtl/thermostat.v": null, + "docs/Traffic_controller.md": null, + "rtl/traffic_light_controller.sv": null, + "docs/Universal_Shift_Register_spec.md": null, + "verif/tb_universal_shift_register.sv": null, + "rtl/universal_shift_register.sv": null, + "docs/spec_conj.md": null, + "docs/spec_cross_correlation.md": null, + "docs/spec_detect_sequence.md": null, + "rtl/adder_2d_layers.sv": null, + "rtl/adder_tree_2d.sv": null, + "rtl/correlate.sv": null, + "rtl/cross_correlation.sv": null, + "docs/valid_modes.md": null, + "docs/words_counting.md": null, + "rtl/detect_sequence.sv": null, + "docs/proc_fsm_spec.md": null, + "docs/adder_tree.md": null, + "docs/coeff_ram.md": null, + "docs/poly_decimator.md": null, + "docs/poly_filter.md": null, + "docs/shift_register.md": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/shift_register.sv": null, + "docs/prbs_specification.md": null, + "rtl/prbs_gen_check.sv": null, + "rtl/fsm.sv": null, + "verif/fsm_tb.sv": null, + "rtl/CA_1.sv": null, + "rtl/CA_2.sv": null, + "rtl/CA_3.sv": null, + "rtl/CA_4.sv": null, + "rtl/rgb_color_space_conversion.sv": null, + "rtl/APBGlobalHistoryRegister.v": null, + "docs/signed_comparator_specification.md": null, + "verif/signed_comparator_tb.sv": null, + "rtl/sorting_engine.sv": null, + "rtl/brick_sort.sv": null, + "rtl/bubble_sort.sv": null, + "rtl/merge_sort.sv": null, + "rtl/selection_sort.sv": null + } + }, + { + "id": "cvdp_agentic_event_scheduler_0004", + "index": 538, + "source_config": "cvdp_agentic_code_generation_no_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n \n Your task is to create a Verilog module based on the provided specifications and integrate it into an existing system using proper module instantiation and connections. At the end, please prepare a Linux patch file for me to finalize the request. \n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.\n\nTask: I have a module named `event_scheduler` in the rtl directory that implements a programmable event scheduler for real-time systems. The original module supports dynamic event addition and cancellation by maintaining arrays of timestamps, priorities, and validity flags for up to 16 events. It increments an internal system time by a fixed step of 10\u202fns each clock cycle and triggers events when their scheduled time is reached. When multiple events are eligible, it selects the one with the highest priority. The module also signals an error if an event is added to an already active slot or if an attempt is made to cancel a non-existent event.\n\nmodify the existing SystemVerilog code to enhance the functionality of the event scheduler while retaining the original interface ports. The modified module should still be named event_scheduler and remain in the same file (`rtl/event_scheduler.sv`). The specification detailing the architecture of the modified RTL is available in `docs` directory\n\n\n**The modifications must include the following new features**:\n\n## Event Modification/Rescheduling:\n\nAdd a new control input called `modify_event` and two additional inputs: `new_timestamp` and `new_priority.\n\nWhen `modify_event` is asserted, the module should update the timestamp and priority for an existing event (identified by `event_id`), provided that the event is already active.\n\nThe module must assert the error signal if the event is inactive.\n\n## Recurring Events:\n\nIntroduce two new inputs: `recurring_event` (a flag) and `recurring_interval` (a 16-bit value).\n\nIf an event is marked as recurring (i.e. recurring_event is high), then when that event is triggered, its timestamp should be automatically updated by adding the recurring_interval rather than deactivating the event.\n\nThis feature allows the scheduler to support periodic events.\n\n## Event Logging:\n\nAdd two new outputs: `log_event_time` and `log_event_id`.\n\nThese outputs should capture the system time at which an event is triggered and the corresponding event ID.\n\nThe logging must occur in the same cycle as the event trigger.\n\n## Additional requirements:\n\nThe modified module must retain the original interface for `clk`, `reset`, `add_event`, `cancel_event`, `event_id`, `timestamp`, and `priority_in`.\n\nAll additional functionality must be added by introducing extra inputs and outputs without altering the existing ones.\n\nThe must continue to increment the internal `current_time` by 10\u202fns per cycle and use temporary arrays for atomic updates.\n\nThe error handling should remain intact: the module must assert an error if a duplicate event addition is attempted or if a modification/cancellation is attempted on a non-existent event.\n\nThe selection logic should continue to choose the highest priority event among those that are due, based on the updated time.\n\nThe module should update all temporary state and then commit the changes at the end of the clock cycle to ensure proper synchronization.\n\n## Deliverable :\nYour deliverable is the modified SystemVerilog code in the file `rtl/event_scheduler.sv` that implements these enhancements while maintaining similar timing characteristics and behavior as the original design.", + "verilog_code": { + "code_block_1_1": "rtl/event_scheduler.sv", + "code_block_1_6": "is asserted, the module should update the timestamp and priority for an existing event (identified by", + "code_block_1_7": "), provided that the event is already active.\n\nThe module must assert the error signal if the event is inactive.\n\n## Recurring Events:\n\nIntroduce two new inputs:", + "code_block_1_9": "(a 16-bit value).\n\nIf an event is marked as recurring (i.e. recurring_event is high), then when that event is triggered, its timestamp should be automatically updated by adding the recurring_interval rather than deactivating the event.\n\nThis feature allows the scheduler to support periodic events.\n\n## Event Logging:\n\nAdd two new outputs:", + "code_block_1_11": ".\n\nThese outputs should capture the system time at which an event is triggered and the corresponding event ID.\n\nThe logging must occur in the same cycle as the event trigger.\n\n## Additional requirements:\n\nThe modified module must retain the original interface for", + "code_block_1_18": ".\n\nAll additional functionality must be added by introducing extra inputs and outputs without altering the existing ones.\n\nThe design must continue to increment the internal", + "code_block_1_19": "by 10\u202fns per cycle and use temporary arrays for atomic updates.\n\nThe error handling should remain intact: the module must assert an error if a duplicate event addition is attempted or if a modification/cancellation is attempted on a non-existent event.\n\nThe selection logic should continue to choose the highest priority event among those that are due, based on the updated time.\n\nThe module should update all temporary state and then commit the changes at the end of the clock cycle to ensure proper synchronization.\n\n## Deliverable :\nYour deliverable is the modified SystemVerilog code in the file", + "code_block_1_20": "that implements these enhancements while maintaining similar timing characteristics and behavior as the original design. \n {'docs/specification.md': None, 'rtl/decoder_data_control_64b66b.sv': None, 'rtl/encoder_control_64b66b.sv': None, 'rtl/encoder_data_64b66b.sv': None, 'rtl/aes128_encrypt.sv': None, 'verif/tb_aes128_enc.sv': None, 'rtl/aes128_decrypt.sv': None, 'rtl/aes128_key_expansion.sv': None, 'rtl/inv_sbox.sv': None, 'rtl/sbox.sv': None, 'verif/tb_aes128_dec.sv': None, 'rtl/aes_encrypt.sv': None, 'verif/tb_aes_encrypt.sv': None, 'rtl/aes_decrypt.sv': None, 'rtl/aes_ke.sv': None, 'verif/tb_aes_decrypt.sv': None, 'rtl/aes_dec_top.sv': None, 'rtl/aes_enc_top.sv': None, 'verif/tb_padding_top.sv': None, 'verif/tb_des_enc.sv': None, 'docs/Key_schedule.md': None, 'docs/Permutations.md': None, 'docs/S_box_creation.md': None, 'rtl/S1.sv': None, 'rtl/S2.sv': None, 'rtl/S3.sv': None, 'rtl/S4.sv': None, 'rtl/S5.sv': None, 'rtl/S6.sv': None, 'rtl/S7.sv': None, 'rtl/S8.sv': None, 'rtl/des_enc.sv': None, 'verif/tb_des_dec.sv': None, 'docs/Encryption.md': None, 'rtl/des_dec.sv': None, 'verif/tb_3des_enc.sv': None, 'verif/tb_3des_dec.sv': None, 'docs/min_hamming_distance_finder_spec.md': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/specs.md': '# Event Scheduler Module Description\\n\\nThis module implements a programmable event scheduler for a real-time system. The scheduler supports up to 16 events, with each event defined by a timestamp and a priority. It continuously tracks an internal system time and triggers events when their scheduled time is reached. When multiple events are eligible, it selects the one with the highest priority. The design supports dynamic addition and cancellation of events, along with error signaling for invalid operations.\\n\\n---\\n\\n## Parameterization\\n\\n- **MAX_EVENTS:** Fixed number of events supported \u2013 16 \\n- **TIMESTAMP_WIDTH:** Bit-width of the event timestamp \u2013 16 bits \\n- **PRIORITY_WIDTH:** Bit-width of the event priority \u2013 4 bits \\n- **TIME_INCREMENT:** Increment applied to", + "code_block_1_21": "every clock cycle \u2013 10 ns\\n\\nThese parameters define the fixed storage capacity and timing resolution of the scheduler.\\n\\n---\\n\\n## Interfaces\\n\\n### Clock and Reset\\n\\n- **clk:** Clock signal for synchronous operations.\\n- **reset:** Active-high reset signal that initializes the system and clears all event data.\\n\\n### Control Signals\\n\\n- **add_event:** When asserted, instructs the scheduler to add a new event.\\n- **cancel_event:** When asserted, instructs the scheduler to cancel an existing event.\\n\\n### Event Input Data\\n\\n- **event_id** (4 bits): Identifier for the event (ranging from 0 to 15).\\n- **timestamp** (16 bits): The scheduled trigger time (in ns) for the event.\\n- **priority_in** (4 bits): Priority of the event; used for resolving conflicts when multiple events are eligible.\\n\\n### Event Output Data\\n\\n- **event_triggered:** A one-cycle pulse that indicates an event has been triggered.\\n- **triggered_event_id** (4 bits): Identifier of the event that was triggered.\\n- **error:** Signals an error when attempting invalid operations (e.g., adding an already active event or cancelling a non-existent event).\\n- **current_time** (16 bits): The current system time, which is incremented by 10 ns every clock cycle.\\n\\n---\\n\\n## Detailed Functionality\\n\\n### 1. Event Storage and Temporary State Management\\n\\n- **Event Arrays:** \\n The scheduler maintains three main arrays:\\n -", + "code_block_1_22": ": Stores the scheduled timestamps for each event.\\n -", + "code_block_1_23": ": Stores the priority for each event.\\n -", + "code_block_1_24": ": A flag array indicating if a particular event slot is active.\\n \\n- **Temporary Arrays:** \\n To ensure atomic updates within a clock cycle, temporary copies of the event arrays (", + "code_block_1_27": ") are created. A temporary variable,", + "code_block_1_28": ", holds the updated time.\\n\\n### 2. Time Management\\n\\n- **Incrementing Time:** \\n On each clock cycle (outside of reset),", + "code_block_1_29": "is incremented by a fixed value (10 ns) and stored in", + "code_block_1_30": ". This updated time is later committed back to", + "code_block_1_31": ".\\n\\n### 3. Event Addition and Cancellation\\n\\n- **Event Addition:** \\n When", + "code_block_1_32": "is asserted:\\n - The scheduler checks if an event with the given", + "code_block_1_33": "is already active.\\n - If the slot is free, the event\u2019s", + "code_block_1_35": "are stored in the temporary arrays and marked valid.\\n - If the slot is already occupied, the module sets the", + "code_block_1_36": "signal.\\n\\n- **Event Cancellation:** \\n When", + "code_block_1_37": "is asserted:\\n - The scheduler verifies if the event corresponding to", + "code_block_1_38": "is active.\\n - If active, the valid flag is cleared in the temporary state.\\n - If not, an error is signaled.\\n\\n### 4. Event Selection and Triggering\\n\\n- **Selection Mechanism:** \\n The module scans through the temporary event arrays to find eligible events\u2014those with a timestamp less than or equal to the updated", + "code_block_1_39": ". \\n - If multiple eligible events exist, the one with the highest priority is chosen.\\n\\n- **Triggering:** \\n If an eligible event is found:\\n - The", + "code_block_1_40": "signal is asserted for one clock cycle.\\n - The", + "code_block_1_41": "output is set to the chosen event.\\n - The valid flag for that event is cleared in the temporary arrays to prevent it from being triggered again.\\n\\n### 5. State Commit\\n\\n- **Commit Process:** \\n After processing additions, cancellations, and event selection:\\n - The temporary time and event arrays are written back to the main registers (", + "code_block_1_45": "), ensuring that all updates are synchronized at the end of the clock cycle.\\n\\n---\\n\\n## Summary\\n\\n- **Architecture:** \\n The event scheduler is designed to manage a fixed number of events (16) using dedicated storage arrays for timestamps, priorities, and validity flags. Temporary arrays ensure that operations are performed atomically within each clock cycle.\\n\\n- **Time and Priority Management:** \\n The system increments an internal clock (", + "code_block_1_46": ") by 10 ns every cycle. It triggers events when the scheduled timestamp is reached, and when multiple events are eligible, it resolves conflicts by selecting the one with the highest priority.\\n\\n- **Dynamic Handling:** \\n The scheduler supports dynamic event addition and cancellation. It also provides error signaling for invalid operations, making it robust for real-time scheduling applications.\\n\\nThis analysis provides a comprehensive overview of the architecture and functionality of the event scheduler module, highlighting its suitability for applications requiring precise and dynamic event management in real-time systems.\\n', 'rtl/arithmetic_progression_generator.sv': None, 'docs/algorithms.md': None, 'docs/coeff_update_spec.md': None, 'docs/equalizer_spec.md': None, 'docs/error_calc_spec.md': None, 'rtl/coeff_update.sv': None, 'rtl/dynamic_equalizer.sv': None, 'rtl/error_calc.sv': None, 'docs/awgn_spec.md': None, 'docs/equalizer_top_spec.md': None, 'rtl/elevator_control_system.sv': None, 'docs/tx_specification.md': None, 'rtl/ethernet_fifo_cdc.sv': None, 'docs/tx_mac_specification.md': None, 'verif/event_scheduler_tb.sv': None, 'docs/modified_specs.md': \"# Modified Event Scheduler Module Specification\\n\\nThis module implements a programmable event scheduler for real-time systems with enhanced capabilities. In addition to the original functionality (dynamic event addition and cancellation, time tracking, and priority-based triggering), the modified design supports:\\n\\n## Event Modification/Rescheduling\\n- **Functionality:** Allows an existing event to be updated with a new timestamp and priority.\\n- **Operation:** When the", + "code_block_1_47": "control signal is asserted, the scheduler updates the event\u2019s scheduled time and its priority using", + "code_block_1_49": "respectively.\\n\\n## Recurring Events\\n- **Functionality:** Supports periodic events by automatically rescheduling an event when triggered if it is marked as recurring.\\n- **Operation:** When an event with the recurring flag is triggered, its timestamp is updated by adding the", + "code_block_1_50": ", allowing it to trigger again.\\n\\n## Event Logging\\n- **Functionality:** Provides logging outputs that capture the time and event ID whenever an event is triggered.\\n- **Operation:** Each time an event is triggered, the scheduler logs the system time (", + "code_block_1_51": ") and the event identifier (", + "code_block_1_52": ") for diagnostic and debugging purposes.\\n\\n## Parameterization\\n- **MAX_EVENTS:** 16 \\n The scheduler supports 16 distinct events, indexed 0 to 15.\\n- **TIMESTAMP_WIDTH:** 16 bits \\n Each event timestamp is 16 bits wide, representing time in nanoseconds.\\n- **PRIORITY_WIDTH:** 4 bits \\n Event priorities are represented with 4 bits, used to resolve conflicts among due events.\\n- **TIME_INCREMENT:** 10 ns \\n The internal system time is incremented by 10 ns every clock cycle.\\n\\n## Additional Parameters\\n- **Recurring Event Flag:** \\n A binary signal indicating if an event is periodic.\\n- **Recurring Interval:** \\n A 16-bit value that specifies the interval (in ns) after which a recurring event should be rescheduled.\\n\\n## Interfaces\\n\\n### Clock and Reset\\n- **clk:** \\n Posedge Clock signal driving synchronous operations.\\n- **reset:** \\n Asynchronous Active-high reset that initializes the system and clears all event-related data.\\n\\n### Control Signals\\n- **add_event:** \\n When asserted ACTIVE HIGH the addition of a new event.\\n- **cancel_event:** \\n When asserted ACTIVE HIGH , makes the DUT perform cancellation of an existing event.\\n- **modify_event:** \\n When asserted ACTIVE HIGH, instructs the scheduler to modify (reschedule and/or change the priority of) an existing event.\\n\\n### Event Input Data\\n- **event_id (4 bits, [3:0]):** \\n Identifier for the event (0 to 15). Used for addition, cancellation, and modification.\\n- **timestamp (16 bits, [15:0]):** \\n The scheduled time at which the event should be triggered when added.\\n- **priority_in (4 bits, [3:0]):** \\n The priority for the event when added; higher values indicate higher priority.\\n- **new_timestamp (16 bits, [15:0]):** \\n The updated timestamp for an event when", + "code_block_1_53": "is asserted.\\n- **new_priority (4 bits, [3:0]):** \\n The updated priority for an event when", + "code_block_1_54": "is asserted.\\n- **recurring_event (1-bit):** \\n A flag that, when set ACTIVE HIGH, indicates that the event should automatically reschedule after being triggered.\\n- **recurring_interval (16 bits, [15:0]):** \\n Specifies the interval (in ns) by which to reschedule a recurring event after each trigger.\\n\\n### Event Output Data\\n- **event_triggered (1-bit):** \\n A one-clock-cycle pulse indicating that an event has been triggered.\\n- **triggered_event_id (4 bits, [3:0]):** \\n The identifier of the event that was triggered.\\n- **error (1-bit):** \\n Signals an error when an invalid operation is attempted (e.g., adding an event to an already active slot, or modifying/canceling a non-existent event).\\n- **current_time (16 bits, [15:0]):** \\n The internal system time, which is incremented by 10 ns every clock cycle.\\n- **log_event_time (16 bits, [15:0]):** \\n Captures the system time at which an event was triggered. Useful for logging and debugging.\\n- **log_event_id (4 bits, [3:0]):** \\n Records the event ID that was triggered at the time logged.\\n\\n## Detailed Functionality\\n\\n### 1. Event Storage and Temporary Updates\\n- **Primary Storage Arrays:** \\n -", + "code_block_1_55": ": Holds the scheduled time for each event. \\n -", + "code_block_1_56": ": Holds the priority value for each event. \\n -", + "code_block_1_57": ": Flags indicating if an event slot is active.\\n- **Recurring Event Storage:** \\n -", + "code_block_1_58": ": Indicates which events are recurring. \\n -", + "code_block_1_59": ": Holds the rescheduling interval for recurring events.\\n- **Temporary Arrays and Atomic Update:** \\n Temporary copies (e.g.,", + "code_block_1_64": ") are used to perform all updates atomically within a clock cycle. The current time is updated to", + "code_block_1_65": "before evaluating event conditions.\\n\\n### 2. Time Management\\n- **Time Increment:** \\n On every positive clock edge (outside reset), the module increments", + "code_block_1_66": "by 10 ns. The new value is temporarily stored in", + "code_block_1_67": "and then committed at the end of the cycle.\\n\\n### 3. Event Addition, Modification, and Cancellation\\n- **Event Addition:** \\n When", + "code_block_1_68": "is asserted, the scheduler checks if the event slot (", + "code_block_1_69": ") is already active:\\n - **Not Active:** \\n The event\u2019s timestamp and priority are stored, and the slot is marked valid. If the event is recurring, the recurring flag and interval are saved.\\n - **Already Active:** \\n The", + "code_block_1_70": "output is asserted to indicate a duplicate event addition.\\n- **Event Modification:** \\n When", + "code_block_1_71": "is asserted, the scheduler verifies that the event is active:\\n - **Active:** \\n It updates the event\u2019s timestamp and priority using", + "code_block_1_73": ". Recurring parameters are also updated.\\n - **Not Active:** \\n An error is signaled.\\n- **Event Cancellation:** \\n When", + "code_block_1_74": "is asserted, the scheduler clears the valid flag for the specified event if it exists; otherwise, an error is raised.\\n\\n### 4. Event Selection, Triggering, and Logging\\n- **Event Eligibility:** \\n The scheduler scans through all event slots (via the temporary arrays) to determine which events are due (i.e.,", + "code_block_1_75": ").\\n- **Priority-Based Selection:** \\n Among the eligible events, the one with the highest priority (largest value in", + "code_block_1_77": ".\\n- **Triggering:** \\n If an eligible event is found, the module:\\n - Asserts the one-cycle", + "code_block_1_79": "to the selected event's ID.\\n - Logs the trigger time (", + "code_block_1_81": ").\\n- **Recurring Events:** \\n If the event is marked as recurring (via", + "code_block_1_82": "), its timestamp is updated by adding the recurring interval, allowing the event to trigger again later. Otherwise, the event is deactivated (its valid flag is cleared).\\n- **No Eligible Event:** \\n If no event is eligible,", + "code_block_1_83": "remains low.\\n\\n### 5. State Commit\\n- **Commit Operation:** \\n At the end of each clock cycle, the temporary state\u2014including current time and all event-related arrays\u2014is written back to the corresponding permanent registers. This ensures that all operations are synchronized.\\n\\n---\\n\\n## Testbench Requirements\\n\\n**File:**", + "code_block_1_84": "\\n\\nThe provided testbench applies 10 test scenarios to fully exercise the design:\\n\\n1. **Reset Behavior:** \\n - Applies a reset, then verifies that all internal signals initialize correctly.\\n\\n2. **Single Pixel Pulse:** \\n - Drives a single pixel value (", + "code_block_1_85": ") to check basic pipeline activation.\\n\\n3. **One Line Data Feed (640 Pixels):** \\n - Simulates a continuous line of pixel data to exercise window formation over an entire row.\\n\\n4. **Pixel Count Trigger (1920 Pixels):** \\n - Ensures that the total pixel count reaches the threshold required to trigger the FIFO output and read mode.\\n\\n5. **Intermittent Pixel Data Feed:** \\n - Randomly toggles", + "code_block_1_86": "to mimic noncontinuous image data.\\n\\n6. **Constant Maximum Pixel Data Feed:** \\n - Provides a stream of 255 to test how the filter responds to maximum input, typically producing a consistent edge output.\\n\\n7. **FIFO Backpressure Simulation:** \\n - Forces backpressure by disabling", + "code_block_1_87": ", then re-enables it to observe FIFO behavior.\\n\\n8. **Extended Random Pixel Data Feed:** \\n - Feeds a long sequence of randomized pixels to verify robustness over prolonged operation.\\n\\n9. **FIFO Preload and Monitor:** \\n - Preloads the FIFO by disabling reads while feeding pixels, then re-enables reads to ensure data is correctly buffered and output.\\n\\n10. **Sudden Burst of Pixel Data:** \\n - Subjects the design to a burst of pixel data to test system response under stress conditions.\\n\\nFor each test scenario, the testbench monitors key signals (", + "code_block_1_92": ") to validate correct functional behavior across various operating conditions.\\n\\n---\\n\\n## Summary\\nThe modified event scheduler maintains core functionalities such as dynamic event scheduling and priority-based triggering, while now incorporating enhanced features including event modification/rescheduling, recurring events, and comprehensive event logging. This design ensures a robust, flexible, and fully parameterized solution suitable for real-time systems where precise timing and error handling are critical. Robust error handling mechanisms signal improper operations such as duplicate additions or invalid modifications/cancellations. Overall, the advanced architecture and the detailed testbench requirements together provide a comprehensive framework for verifying correct operation under a wide range of conditions.\", 'rtl/event_scheduler.sv': 'module event_scheduler(\\n input clk,\\n input reset,\\n input add_event,\\n input cancel_event,\\n input [3:0] event_id,\\n input [15:0] timestamp,\\n input [3:0] priority_in,\\n output reg event_triggered,\\n output reg [3:0] triggered_event_id,\\n output reg error,\\n output reg [15:0] current_time\\n);\\n\\n \\n reg [15:0] event_timestamps [15:0];\\n reg [3:0] event_priorities [15:0];\\n reg event_valid [15:0];\\n reg [15:0] tmp_current_time;\\n reg [15:0] tmp_event_timestamps [15:0];\\n reg [3:0] tmp_event_priorities [15:0];\\n reg tmp_event_valid [15:0];\\n integer i, j;\\n integer chosen_event;\\n\\n always @(posedge clk or posedge reset) begin\\n if (reset) begin\\n current_time <= 0;\\n event_triggered <= 0;\\n triggered_event_id <= 0;\\n error <= 0;\\n for (i = 0; i < 16; i = i + 1) begin\\n event_timestamps[i] <= 0;\\n event_priorities[i] <= 0;\\n event_valid[i] <= 0;\\n end\\n end else begin\\n tmp_current_time = current_time + 10;\\n for (j = 0; j < 16; j = j + 1) begin\\n tmp_event_timestamps[j] = event_timestamps[j];\\n tmp_event_priorities[j] = event_priorities[j];\\n tmp_event_valid[j] = event_valid[j];\\n end\\n\\n if (add_event) begin\\n if (tmp_event_valid[event_id]) begin\\n error <= 1; \\n end else begin\\n tmp_event_timestamps[event_id] = timestamp;\\n tmp_event_priorities[event_id] = priority_in;\\n tmp_event_valid[event_id] = 1;\\n error <= 0;\\n end\\n end\\n\\n if (cancel_event) begin\\n if (tmp_event_valid[event_id]) begin\\n tmp_event_valid[event_id] = 0;\\n error <= 0;\\n end else begin\\n error <= 1; \\n end\\n end\\n\\n chosen_event = -1;\\n for (j = 0; j < 16; j = j + 1) begin\\n if (tmp_event_valid[j] && (tmp_event_timestamps[j] <= tmp_current_time)) begin\\n if ((chosen_event == -1) || (tmp_event_priorities[j] > tmp_event_priorities[chosen_event])) begin\\n chosen_event = j;\\n end\\n end\\n end\\n\\n if (chosen_event != -1) begin\\n event_triggered <= 1;\\n triggered_event_id <= chosen_event;\\n tmp_event_valid[chosen_event] = 0;\\n end else begin\\n event_triggered <= 0;\\n end\\n\\n current_time <= tmp_current_time;\\n for (j = 0; j < 16; j = j + 1) begin\\n event_timestamps[j] <= tmp_event_timestamps[j];\\n event_priorities[j] <= tmp_event_priorities[j];\\n event_valid[j] <= tmp_event_valid[j];\\n end\\n end\\n end\\n\\nendmodule', 'verif/tb_event_scheduler.sv': '", + "code_block_2_0": "module named `event_scheduler` in the rtl directory that implements a programmable event scheduler for real-time systems. The original module supports dynamic event addition and cancellation by maintaining arrays of timestamps, priorities, and validity flags for up to 16 events. It increments an internal system time by a fixed step of 10\u202fns each clock cycle and triggers events when their scheduled time is reached. When multiple events are eligible, it selects the one with the highest priority. The module also signals an error if an event is added to an already active slot or if an attempt is made to cancel a non-existent event.\n\nYour task is to modify the existing SystemVerilog code to enhance the functionality of the event scheduler while retaining the original interface ports. The modified module should still be named event_scheduler and remain in the same file (`rtl/event_scheduler.sv`). The specification detailing the architecture of the modified RTL is available in `docs` directory\n\n\n**The modifications must include the following new features**:\n\n## Event Modification/Rescheduling:\n\nAdd a new control input called `modify_event` and two additional inputs: `new_timestamp` and `new_priority.\n\nWhen `modify_event` is asserted, the module should update the timestamp and priority for an existing event (identified by `event_id`), provided that the event is already active.\n\nThe module must assert the error signal if the event is inactive.\n\n## Recurring Events:\n\nIntroduce two new inputs: `recurring_event` (a flag) and `recurring_interval` (a 16-bit value).\n\nIf an event is marked as recurring (i.e. recurring_event is high), then when that event is triggered, its timestamp should be automatically updated by adding the recurring_interval rather than deactivating the event.\n\nThis feature allows the scheduler to support periodic events.\n\n## Event Logging:\n\nAdd two new outputs: `log_event_time` and `log_event_id`.\n\nThese outputs should capture the system time at which an event is triggered and the corresponding event ID.\n\nThe logging must occur in the same cycle as the event trigger.\n\n## Additional requirements:\n\nThe modified module must retain the original interface for `clk`, `reset`, `add_event`, `cancel_event`, `event_id`, `timestamp`, and `priority_in`.\n\nAll additional functionality must be added by introducing extra inputs and outputs without altering the existing ones.\n\nThe design must continue to increment the internal `current_time` by 10\u202fns per cycle and use temporary arrays for atomic updates.\n\nThe error handling should remain intact: the module must assert an error if a duplicate event addition is attempted or if a modification/cancellation is attempted on a non-existent event.\n\nThe selection logic should continue to choose the highest priority event among those that are due, based on the updated time.\n\nThe module should update all temporary state and then commit the changes at the end of the clock cycle to ensure proper synchronization.\n\n## Deliverable :\nYour deliverable is the modified SystemVerilog code in the file `rtl/event_scheduler.sv` that implements these enhancements while maintaining similar timing characteristics and behavior as the original design. \n {'docs/specification.md': None, 'rtl/decoder_data_control_64b66b.sv': None, 'rtl/encoder_control_64b66b.sv': None, 'rtl/encoder_data_64b66b.sv': None, 'rtl/aes128_encrypt.sv': None, 'verif/tb_aes128_enc.sv': None, 'rtl/aes128_decrypt.sv': None, 'rtl/aes128_key_expansion.sv': None, 'rtl/inv_sbox.sv': None, 'rtl/sbox.sv': None, 'verif/tb_aes128_dec.sv': None, 'rtl/aes_encrypt.sv': None, 'verif/tb_aes_encrypt.sv': None, 'rtl/aes_decrypt.sv': None, 'rtl/aes_ke.sv': None, 'verif/tb_aes_decrypt.sv': None, 'rtl/aes_dec_top.sv': None, 'rtl/aes_enc_top.sv': None, 'verif/tb_padding_top.sv': None, 'verif/tb_des_enc.sv': None, 'docs/Key_schedule.md': None, 'docs/Permutations.md': None, 'docs/S_box_creation.md': None, 'rtl/S1.sv': None, 'rtl/S2.sv': None, 'rtl/S3.sv': None, 'rtl/S4.sv': None, 'rtl/S5.sv': None, 'rtl/S6.sv': None, 'rtl/S7.sv': None, 'rtl/S8.sv': None, 'rtl/des_enc.sv': None, 'verif/tb_des_dec.sv': None, 'docs/Encryption.md': None, 'rtl/des_dec.sv': None, 'verif/tb_3des_enc.sv': None, 'verif/tb_3des_dec.sv': None, 'docs/min_hamming_distance_finder_spec.md': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/specs.md': '# Event Scheduler Module Description\\n\\nThis module implements a programmable event scheduler for a real-time system. The scheduler supports up to 16 events, with each event defined by a timestamp and a priority. It continuously tracks an internal system time and triggers events when their scheduled time is reached. When multiple events are eligible, it selects the one with the highest priority. The design supports dynamic addition and cancellation of events, along with error signaling for invalid operations.\\n\\n---\\n\\n## Parameterization\\n\\n- **MAX_EVENTS:** Fixed number of events supported \u2013 16 \\n- **TIMESTAMP_WIDTH:** Bit-width of the event timestamp \u2013 16 bits \\n- **PRIORITY_WIDTH:** Bit-width of the event priority \u2013 4 bits \\n- **TIME_INCREMENT:** Increment applied to `current_time` every clock cycle \u2013 10 ns\\n\\nThese parameters define the fixed storage capacity and timing resolution of the scheduler.\\n\\n---\\n\\n## Interfaces\\n\\n### Clock and Reset\\n\\n- **clk:** Clock signal for synchronous operations.\\n- **reset:** Active-high reset signal that initializes the system and clears all event data.\\n\\n### Control Signals\\n\\n- **add_event:** When asserted, instructs the scheduler to add a new event.\\n- **cancel_event:** When asserted, instructs the scheduler to cancel an existing event.\\n\\n### Event Input Data\\n\\n- **event_id** (4 bits): Identifier for the event (ranging from 0 to 15).\\n- **timestamp** (16 bits): The scheduled trigger time (in ns) for the event.\\n- **priority_in** (4 bits): Priority of the event; used for resolving conflicts when multiple events are eligible.\\n\\n### Event Output Data\\n\\n- **event_triggered:** A one-cycle pulse that indicates an event has been triggered.\\n- **triggered_event_id** (4 bits): Identifier of the event that was triggered.\\n- **error:** Signals an error when attempting invalid operations (e.g., adding an already active event or cancelling a non-existent event).\\n- **current_time** (16 bits): The current system time, which is incremented by 10 ns every clock cycle.\\n\\n---\\n\\n## Detailed Functionality\\n\\n### 1. Event Storage and Temporary State Management\\n\\n- **Event Arrays:** \\n The scheduler maintains three main arrays:\\n - `event_timestamps`: Stores the scheduled timestamps for each event.\\n - `event_priorities`: Stores the priority for each event.\\n - `event_valid`: A flag array indicating if a particular event slot is active.\\n \\n- **Temporary Arrays:** \\n To ensure atomic updates within a clock cycle, temporary copies of the event arrays (`tmp_event_timestamps`, `tmp_event_priorities`, and `tmp_event_valid`) are created. A temporary variable, `tmp_current_time`, holds the updated time.\\n\\n### 2. Time Management\\n\\n- **Incrementing Time:** \\n On each clock cycle (outside of reset), `current_time` is incremented by a fixed value (10 ns) and stored in `tmp_current_time`. This updated time is later committed back to `current_time`.\\n\\n### 3. Event Addition and Cancellation\\n\\n- **Event Addition:** \\n When `add_event` is asserted:\\n - The scheduler checks if an event with the given `event_id` is already active.\\n - If the slot is free, the event\u2019s `timestamp` and `priority_in` are stored in the temporary arrays and marked valid.\\n - If the slot is already occupied, the module sets the `error` signal.\\n\\n- **Event Cancellation:** \\n When `cancel_event` is asserted:\\n - The scheduler verifies if the event corresponding to `event_id` is active.\\n - If active, the valid flag is cleared in the temporary state.\\n - If not, an error is signaled.\\n\\n### 4. Event Selection and Triggering\\n\\n- **Selection Mechanism:** \\n The module scans through the temporary event arrays to find eligible events\u2014those with a timestamp less than or equal to the updated `tmp_current_time`. \\n - If multiple eligible events exist, the one with the highest priority is chosen.\\n\\n- **Triggering:** \\n If an eligible event is found:\\n - The `event_triggered` signal is asserted for one clock cycle.\\n - The `triggered_event_id` output is set to the chosen event.\\n - The valid flag for that event is cleared in the temporary arrays to prevent it from being triggered again.\\n\\n### 5. State Commit\\n\\n- **Commit Process:** \\n After processing additions, cancellations, and event selection:\\n - The temporary time and event arrays are written back to the main registers (`current_time`, `event_timestamps`, `event_priorities`, and `event_valid`), ensuring that all updates are synchronized at the end of the clock cycle.\\n\\n---\\n\\n## Summary\\n\\n- **Architecture:** \\n The event scheduler is designed to manage a fixed number of events (16) using dedicated storage arrays for timestamps, priorities, and validity flags. Temporary arrays ensure that operations are performed atomically within each clock cycle.\\n\\n- **Time and Priority Management:** \\n The system increments an internal clock (`current_time`) by 10 ns every cycle. It triggers events when the scheduled timestamp is reached, and when multiple events are eligible, it resolves conflicts by selecting the one with the highest priority.\\n\\n- **Dynamic Handling:** \\n The scheduler supports dynamic event addition and cancellation. It also provides error signaling for invalid operations, making it robust for real-time scheduling applications.\\n\\nThis analysis provides a comprehensive overview of the architecture and functionality of the event scheduler module, highlighting its suitability for applications requiring precise and dynamic event management in real-time systems.\\n', 'rtl/arithmetic_progression_generator.sv': None, 'docs/algorithms.md': None, 'docs/coeff_update_spec.md': None, 'docs/equalizer_spec.md': None, 'docs/error_calc_spec.md': None, 'rtl/coeff_update.sv': None, 'rtl/dynamic_equalizer.sv': None, 'rtl/error_calc.sv': None, 'docs/awgn_spec.md': None, 'docs/equalizer_top_spec.md': None, 'rtl/elevator_control_system.sv': None, 'docs/tx_specification.md': None, 'rtl/ethernet_fifo_cdc.sv': None, 'docs/tx_mac_specification.md': None, 'verif/event_scheduler_tb.sv': None, 'docs/modified_specs.md': \"# Modified Event Scheduler Module Specification\\n\\nThis module implements a programmable event scheduler for real-time systems with enhanced capabilities. In addition to the original functionality (dynamic event addition and cancellation, time tracking, and priority-based triggering), the modified design supports:\\n\\n## Event Modification/Rescheduling\\n- **Functionality:** Allows an existing event to be updated with a new timestamp and priority.\\n- **Operation:** When the `modify_event` control signal is asserted, the scheduler updates the event\u2019s scheduled time and its priority using `new_timestamp` and `new_priority` respectively.\\n\\n## Recurring Events\\n- **Functionality:** Supports periodic events by automatically rescheduling an event when triggered if it is marked as recurring.\\n- **Operation:** When an event with the recurring flag is triggered, its timestamp is updated by adding the `recurring_interval`, allowing it to trigger again.\\n\\n## Event Logging\\n- **Functionality:** Provides logging outputs that capture the time and event ID whenever an event is triggered.\\n- **Operation:** Each time an event is triggered, the scheduler logs the system time (`log_event_time`) and the event identifier (`log_event_id`) for diagnostic and debugging purposes.\\n\\n## Parameterization\\n- **MAX_EVENTS:** 16 \\n The scheduler supports 16 distinct events, indexed 0 to 15.\\n- **TIMESTAMP_WIDTH:** 16 bits \\n Each event timestamp is 16 bits wide, representing time in nanoseconds.\\n- **PRIORITY_WIDTH:** 4 bits \\n Event priorities are represented with 4 bits, used to resolve conflicts among due events.\\n- **TIME_INCREMENT:** 10 ns \\n The internal system time is incremented by 10 ns every clock cycle.\\n\\n## Additional Parameters\\n- **Recurring Event Flag:** \\n A binary signal indicating if an event is periodic.\\n- **Recurring Interval:** \\n A 16-bit value that specifies the interval (in ns) after which a recurring event should be rescheduled.\\n\\n## Interfaces\\n\\n### Clock and Reset\\n- **clk:** \\n Posedge Clock signal driving synchronous operations.\\n- **reset:** \\n Asynchronous Active-high reset that initializes the system and clears all event-related data.\\n\\n### Control Signals\\n- **add_event:** \\n When asserted ACTIVE HIGH the addition of a new event.\\n- **cancel_event:** \\n When asserted ACTIVE HIGH , makes the DUT perform cancellation of an existing event.\\n- **modify_event:** \\n When asserted ACTIVE HIGH, instructs the scheduler to modify (reschedule and/or change the priority of) an existing event.\\n\\n### Event Input Data\\n- **event_id (4 bits, [3:0]):** \\n Identifier for the event (0 to 15). Used for addition, cancellation, and modification.\\n- **timestamp (16 bits, [15:0]):** \\n The scheduled time at which the event should be triggered when added.\\n- **priority_in (4 bits, [3:0]):** \\n The priority for the event when added; higher values indicate higher priority.\\n- **new_timestamp (16 bits, [15:0]):** \\n The updated timestamp for an event when `modify_event` is asserted.\\n- **new_priority (4 bits, [3:0]):** \\n The updated priority for an event when `modify_event` is asserted.\\n- **recurring_event (1-bit):** \\n A flag that, when set ACTIVE HIGH, indicates that the event should automatically reschedule after being triggered.\\n- **recurring_interval (16 bits, [15:0]):** \\n Specifies the interval (in ns) by which to reschedule a recurring event after each trigger.\\n\\n### Event Output Data\\n- **event_triggered (1-bit):** \\n A one-clock-cycle pulse indicating that an event has been triggered.\\n- **triggered_event_id (4 bits, [3:0]):** \\n The identifier of the event that was triggered.\\n- **error (1-bit):** \\n Signals an error when an invalid operation is attempted (e.g., adding an event to an already active slot, or modifying/canceling a non-existent event).\\n- **current_time (16 bits, [15:0]):** \\n The internal system time, which is incremented by 10 ns every clock cycle.\\n- **log_event_time (16 bits, [15:0]):** \\n Captures the system time at which an event was triggered. Useful for logging and debugging.\\n- **log_event_id (4 bits, [3:0]):** \\n Records the event ID that was triggered at the time logged.\\n\\n## Detailed Functionality\\n\\n### 1. Event Storage and Temporary Updates\\n- **Primary Storage Arrays:** \\n - `event_timestamps`: Holds the scheduled time for each event. \\n - `event_priorities`: Holds the priority value for each event. \\n - `event_valid`: Flags indicating if an event slot is active.\\n- **Recurring Event Storage:** \\n - `recurring_flags`: Indicates which events are recurring. \\n - `recurring_intervals`: Holds the rescheduling interval for recurring events.\\n- **Temporary Arrays and Atomic Update:** \\n Temporary copies (e.g., `tmp_event_timestamps`, `tmp_event_priorities`, `tmp_event_valid`, `tmp_recurring_flags`, and `tmp_recurring_intervals`) are used to perform all updates atomically within a clock cycle. The current time is updated to `tmp_current_time = current_time + 10` before evaluating event conditions.\\n\\n### 2. Time Management\\n- **Time Increment:** \\n On every positive clock edge (outside reset), the module increments `current_time` by 10 ns. The new value is temporarily stored in `tmp_current_time` and then committed at the end of the cycle.\\n\\n### 3. Event Addition, Modification, and Cancellation\\n- **Event Addition:** \\n When `add_event` is asserted, the scheduler checks if the event slot (`event_id`) is already active:\\n - **Not Active:** \\n The event\u2019s timestamp and priority are stored, and the slot is marked valid. If the event is recurring, the recurring flag and interval are saved.\\n - **Already Active:** \\n The `error` output is asserted to indicate a duplicate event addition.\\n- **Event Modification:** \\n When `modify_event` is asserted, the scheduler verifies that the event is active:\\n - **Active:** \\n It updates the event\u2019s timestamp and priority using `new_timestamp` and `new_priority`. Recurring parameters are also updated.\\n - **Not Active:** \\n An error is signaled.\\n- **Event Cancellation:** \\n When `cancel_event` is asserted, the scheduler clears the valid flag for the specified event if it exists; otherwise, an error is raised.\\n\\n### 4. Event Selection, Triggering, and Logging\\n- **Event Eligibility:** \\n The scheduler scans through all event slots (via the temporary arrays) to determine which events are due (i.e., `tmp_event_timestamps[j] <= tmp_current_time`).\\n- **Priority-Based Selection:** \\n Among the eligible events, the one with the highest priority (largest value in `tmp_event_priorities`) is selected as the `chosen_event`.\\n- **Triggering:** \\n If an eligible event is found, the module:\\n - Asserts the one-cycle `event_triggered` pulse.\\n - Sets `triggered_event_id` to the selected event's ID.\\n - Logs the trigger time (`log_event_time`) and event ID (`log_event_id`).\\n- **Recurring Events:** \\n If the event is marked as recurring (via `tmp_recurring_flags`), its timestamp is updated by adding the recurring interval, allowing the event to trigger again later. Otherwise, the event is deactivated (its valid flag is cleared).\\n- **No Eligible Event:** \\n If no event is eligible, `event_triggered` remains low.\\n\\n### 5. State Commit\\n- **Commit Operation:** \\n At the end of each clock cycle, the temporary state\u2014including current time and all event-related arrays\u2014is written back to the corresponding permanent registers. This ensures that all operations are synchronized.\\n\\n---\\n\\n## Testbench Requirements\\n\\n**File:** `tb_sobel_edge_detection.sv`\\n\\nThe provided testbench applies 10 test scenarios to fully exercise the design:\\n\\n1. **Reset Behavior:** \\n - Applies a reset, then verifies that all internal signals initialize correctly.\\n\\n2. **Single Pixel Pulse:** \\n - Drives a single pixel value (`din = 100`) to check basic pipeline activation.\\n\\n3. **One Line Data Feed (640 Pixels):** \\n - Simulates a continuous line of pixel data to exercise window formation over an entire row.\\n\\n4. **Pixel Count Trigger (1920 Pixels):** \\n - Ensures that the total pixel count reaches the threshold required to trigger the FIFO output and read mode.\\n\\n5. **Intermittent Pixel Data Feed:** \\n - Randomly toggles `in_valid` to mimic noncontinuous image data.\\n\\n6. **Constant Maximum Pixel Data Feed:** \\n - Provides a stream of 255 to test how the filter responds to maximum input, typically producing a consistent edge output.\\n\\n7. **FIFO Backpressure Simulation:** \\n - Forces backpressure by disabling `in_ready`, then re-enables it to observe FIFO behavior.\\n\\n8. **Extended Random Pixel Data Feed:** \\n - Feeds a long sequence of randomized pixels to verify robustness over prolonged operation.\\n\\n9. **FIFO Preload and Monitor:** \\n - Preloads the FIFO by disabling reads while feeding pixels, then re-enables reads to ensure data is correctly buffered and output.\\n\\n10. **Sudden Burst of Pixel Data:** \\n - Subjects the design to a burst of pixel data to test system response under stress conditions.\\n\\nFor each test scenario, the testbench monitors key signals (`data_ready`, `last_signal`, `out_valid`, `dout`, `interrupt_out`) to validate correct functional behavior across various operating conditions.\\n\\n---\\n\\n## Summary\\nThe modified event scheduler maintains core functionalities such as dynamic event scheduling and priority-based triggering, while now incorporating enhanced features including event modification/rescheduling, recurring events, and comprehensive event logging. This design ensures a robust, flexible, and fully parameterized solution suitable for real-time systems where precise timing and error handling are critical. Robust error handling mechanisms signal improper operations such as duplicate additions or invalid modifications/cancellations. Overall, the advanced architecture and the detailed testbench requirements together provide a comprehensive framework for verifying correct operation under a wide range of conditions.\", 'rtl/event_scheduler.sv': 'module event_scheduler(\\n input clk,\\n input reset,\\n input add_event,\\n input cancel_event,\\n input [3:0] event_id,\\n input [15:0] timestamp,\\n input [3:0] priority_in,\\n output reg event_triggered,\\n output reg [3:0] triggered_event_id,\\n output reg error,\\n output reg [15:0] current_time\\n);\\n\\n \\n reg [15:0] event_timestamps [15:0];\\n reg [3:0] event_priorities [15:0];\\n reg event_valid [15:0];\\n reg [15:0] tmp_current_time;\\n reg [15:0] tmp_event_timestamps [15:0];\\n reg [3:0] tmp_event_priorities [15:0];\\n reg tmp_event_valid [15:0];\\n integer i, j;\\n integer chosen_event;\\n\\n always @(posedge clk or posedge reset) begin\\n if (reset) begin\\n current_time <= 0;\\n event_triggered <= 0;\\n triggered_event_id <= 0;\\n error <= 0;\\n for (i = 0; i < 16; i = i + 1) begin\\n event_timestamps[i] <= 0;\\n event_priorities[i] <= 0;\\n event_valid[i] <= 0;\\n end\\n end else begin\\n tmp_current_time = current_time + 10;\\n for (j = 0; j < 16; j = j + 1) begin\\n tmp_event_timestamps[j] = event_timestamps[j];\\n tmp_event_priorities[j] = event_priorities[j];\\n tmp_event_valid[j] = event_valid[j];\\n end\\n\\n if (add_event) begin\\n if (tmp_event_valid[event_id]) begin\\n error <= 1; \\n end else begin\\n tmp_event_timestamps[event_id] = timestamp;\\n tmp_event_priorities[event_id] = priority_in;\\n tmp_event_valid[event_id] = 1;\\n error <= 0;\\n end\\n end\\n\\n if (cancel_event) begin\\n if (tmp_event_valid[event_id]) begin\\n tmp_event_valid[event_id] = 0;\\n error <= 0;\\n end else begin\\n error <= 1; \\n end\\n end\\n\\n chosen_event = -1;\\n for (j = 0; j < 16; j = j + 1) begin\\n if (tmp_event_valid[j] && (tmp_event_timestamps[j] <= tmp_current_time)) begin\\n if ((chosen_event == -1) || (tmp_event_priorities[j] > tmp_event_priorities[chosen_event])) begin\\n chosen_event = j;\\n end\\n end\\n end\\n\\n if (chosen_event != -1) begin\\n event_triggered <= 1;\\n triggered_event_id <= chosen_event;\\n tmp_event_valid[chosen_event] = 0;\\n end else begin\\n event_triggered <= 0;\\n end\\n\\n current_time <= tmp_current_time;\\n for (j = 0; j < 16; j = j + 1) begin\\n event_timestamps[j] <= tmp_event_timestamps[j];\\n event_priorities[j] <= tmp_event_priorities[j];\\n event_valid[j] <= tmp_event_valid[j];\\n end\\n end\\n end\\n\\nendmodule', 'verif/tb_event_scheduler.sv': '`timescale 1ns/1ps\\n\\nmodule tb_event_scheduler;\\n\\n \\n reg clk;\\n reg reset;\\n reg add_event;\\n reg cancel_event;\\n reg [3:0] event_id;\\n reg [15:0] timestamp;\\n reg [3:0] priority_in;\\n reg modify_event;\\n reg [15:0] new_timestamp;\\n reg [3:0] new_priority;\\n reg recurring_event;\\n reg [15:0] recurring_interval;\\n wire event_triggered;\\n wire [3:0] triggered_event_id;\\n wire error;\\n wire [15:0] current_time;\\n wire [15:0] log_event_time;\\n wire [3:0] log_event_id;\\n\\n \\n event_scheduler dut (\\n .clk(clk),\\n .reset(reset),\\n .add_event(add_event),\\n .cancel_event(cancel_event),\\n .event_id(event_id),\\n .timestamp(timestamp),\\n .priority_in(priority_in),\\n .modify_event(modify_event),\\n .new_timestamp(new_timestamp),\\n .new_priority(new_priority),\\n .recurring_event(recurring_event),\\n .recurring_interval(recurring_interval),\\n .event_triggered(event_triggered),\\n .triggered_event_id(triggered_event_id),\\n .error(error),\\n .current_time(current_time),\\n .log_event_time(log_event_time),\\n .log_event_id(log_event_id)\\n );\\n\\n \\n initial begin\\n clk = 0;\\n forever #5 clk = ~clk;\\n end\\n\\n \\n task clear_signals;\\n begin\\n add_event = 0;\\n cancel_event = 0;\\n modify_event = 0;\\n event_id = 4\\'b0;\\n timestamp = 16\\'b0;\\n priority_in = 4\\'b0;\\n new_timestamp = 16\\'b0;\\n new_priority = 4\\'b0;\\n recurring_event = 0;\\n recurring_interval= 16\\'b0;\\n end\\n endtask\\n\\n \\n task do_reset;\\n begin\\n clear_signals;\\n reset = 1;\\n #12; \\n reset = 0;\\n #10; \\n end\\n endtask\\n\\n \\n task wait_for_trigger;\\n begin\\n wait (event_triggered == 1);\\n #1; \\n end\\n endtask\\n\\n \\n initial begin\\n $display(\"Starting Modified Testbench with Correct Sampling...\");\\n\\n \\n do_reset();\\n $display(\"\\\\nTC1: Adding event ID=1 with timestamp=30, priority=2\");\\n clear_signals;\\n event_id = 4\\'d1;\\n timestamp = 16\\'d30;\\n priority_in = 4\\'d2;\\n add_event = 1;\\n #10;\\n clear_signals;\\n wait_for_trigger();\\n $display(\"TC1 Outputs: event_triggered=%0d, triggered_event_id=%0d, error=%0d, current_time=%0d, log_event_time=%0d, log_event_id=%0d\",\\n event_triggered, triggered_event_id, error, current_time, log_event_time, log_event_id);\\n\\n \\n do_reset();\\n $display(\"\\\\nTC2: Adding event ID=2 then canceling it\");\\n clear_signals;\\n event_id = 4\\'d2;\\n timestamp = 16\\'d50;\\n priority_in = 4\\'d3;\\n add_event = 1;\\n #10;\\n clear_signals;\\n event_id = 4\\'d2;\\n cancel_event= 1;\\n #10;\\n clear_signals;\\n repeat (5) #10;\\n $display(\"TC2 Outputs: event_triggered=%0d, triggered_event_id=%0d, error=%0d, current_time=%0d, log_event_time=%0d, log_event_id=%0d\",\\n event_triggered, triggered_event_id, error, current_time, log_event_time, log_event_id);\\n\\n \\n do_reset();\\n $display(\"\\\\nTC3: Adding event ID=3 then modifying its timestamp and priority\");\\n clear_signals;\\n event_id = 4\\'d3;\\n timestamp = 16\\'d70;\\n priority_in = 4\\'d1;\\n add_event = 1;\\n #10;\\n clear_signals;\\n event_id = 4\\'d3;\\n new_timestamp = 16\\'d90;\\n new_priority = 4\\'d4;\\n modify_event = 1;\\n #10;\\n clear_signals;\\n wait_for_trigger();\\n $display(\"TC3 Outputs: event_triggered=%0d, triggered_event_id=%0d, error=%0d, current_time=%0d, log_event_time=%0d, log_event_id=%0d\",\\n event_triggered, triggered_event_id, error, current_time, log_event_time, log_event_id);\\n\\n \\n do_reset();\\n $display(\"\\\\nTC4: Adding event ID=4 twice to generate error\");\\n clear_signals;\\n event_id = 4\\'d4;\\n timestamp = 16\\'d40;\\n priority_in = 4\\'d2;\\n add_event = 1;\\n #10;\\n clear_signals;\\n event_id = 4\\'d4;\\n timestamp = 16\\'d60;\\n priority_in = 4\\'d3;\\n add_event = 1;\\n #10;\\n clear_signals;\\n repeat (3) #10;\\n $display(\"TC4 Outputs: event_triggered=%0d, triggered_event_id=%0d, error=%0d, current_time=%0d, log_event_time=%0d, log_event_id=%0d\",\\n event_triggered, triggered_event_id, error, current_time, log_event_time, log_event_id);\\n\\n \\n do_reset();\\n $display(\"\\\\nTC5: Attempting to modify non-existent event ID=5 to generate error\");\\n clear_signals;\\n event_id = 4\\'d5;\\n new_timestamp = 16\\'d100;\\n new_priority = 4\\'d5;\\n modify_event = 1;\\n #10;\\n clear_signals;\\n repeat (2) #10;\\n $display(\"TC5 Outputs: event_triggered=%0d, triggered_event_id=%0d, error=%0d, current_time=%0d, log_event_time=%0d, log_event_id=%0d\",\\n event_triggered, triggered_event_id, error, current_time, log_event_time, log_event_id);\\n\\n \\n do_reset();\\n $display(\"\\\\nTC6: Attempting to cancel non-existent event ID=6 to generate error\");\\n clear_signals;\\n event_id = 4\\'d6;\\n cancel_event= 1;\\n #10;\\n clear_signals;\\n repeat (2) #10;\\n $display(\"TC6 Outputs: event_triggered=%0d, triggered_event_id=%0d, error=%0d, current_time=%0d, log_event_time=%0d, log_event_id=%0d\",\\n event_triggered, triggered_event_id, error, current_time, log_event_time, log_event_id);\\n\\n \\n do_reset();\\n $display(\"\\\\nTC7: Adding recurring event ID=7 with interval=20\");\\n clear_signals;\\n event_id = 4\\'d7;\\n timestamp = 16\\'d20; \\n priority_in = 4\\'d3;\\n recurring_event = 1;\\n recurring_interval= 16\\'d20;\\n add_event = 1;\\n #10;\\n clear_signals;\\n wait_for_trigger(); \\n $display(\"TC7 (First Trigger) Outputs: event_triggered=%0d, triggered_event_id=%0d, error=%0d, current_time=%0d, log_event_time=%0d, log_event_id=%0d\",\\n event_triggered, triggered_event_id, error, current_time, log_event_time, log_event_id);\\n repeat (2) #10;\\n if (event_triggered == 1) begin\\n $display(\"TC7 (Additional Trigger) Outputs: event_triggered=%0d, triggered_event_id=%0d, error=%0d, current_time=%0d, log_event_time=%0d, log_event_id=%0d\",\\n event_triggered, triggered_event_id, error, current_time, log_event_time, log_event_id);\\n end\\n\\n \\n do_reset();\\n $display(\"\\\\nTC8: Adding event ID=8 and checking log outputs\");\\n clear_signals;\\n event_id = 4\\'d8;\\n timestamp = current_time + 10;\\n priority_in = 4\\'d2;\\n add_event = 1;\\n #10;\\n clear_signals;\\n wait_for_trigger();\\n $display(\"TC8 Outputs: event_triggered=%0d, triggered_event_id=%0d, error=%0d, current_time=%0d, log_event_time=%0d, log_event_id=%0d\",\\n event_triggered, triggered_event_id, error, current_time, log_event_time, log_event_id);\\n\\n \\n do_reset();\\n $display(\"\\\\nTC9: Adding event ID=9, then modifying and finally canceling it\");\\n clear_signals;\\n event_id = 4\\'d9;\\n timestamp = 16\\'d150;\\n priority_in = 4\\'d2;\\n add_event = 1;\\n #10;\\n clear_signals;\\n event_id = 4\\'d9;\\n new_timestamp = 16\\'d170;\\n new_priority = 4\\'d4;\\n modify_event = 1;\\n #10;\\n clear_signals;\\n event_id = 4\\'d9;\\n cancel_event= 1;\\n #10;\\n clear_signals;\\n repeat (3) #10;\\n $display(\"TC9 Outputs: event_triggered=%0d, triggered_event_id=%0d, error=%0d, current_time=%0d, log_event_time=%0d, log_event_id=%0d\",\\n event_triggered, triggered_event_id, error, current_time, log_event_time, log_event_id);\\n\\n \\n do_reset();\\n $display(\"\\\\nTC10: Adding events ID=10 and ID=11 concurrently with same timestamp but different priorities\");\\n clear_signals;\\n event_id = 4\\'d10;\\n timestamp = current_time + 20;\\n priority_in = 4\\'d2;\\n add_event = 1;\\n #1; \\n event_id = 4\\'d11;\\n timestamp = current_time + 20;\\n priority_in = 4\\'d5;\\n add_event = 1;\\n #10; \\n clear_signals;\\n wait_for_trigger();\\n $display(\"TC10 Outputs: event_triggered=%0d, triggered_event_id=%0d, error=%0d, current_time=%0d, log_event_time=%0d, log_event_id=%0d\",\\n event_triggered, triggered_event_id, error, current_time, log_event_time, log_event_id);\\n\\n\\n $display(\"\\\\nModified Testbench finished.\");\\n $finish;\\n end\\n\\nendmodule', 'rtl/column_selector.sv': None, 'rtl/event_storage.sv': None, 'verif/tb.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Modified_specification.md': None, 'docs/GCD_specification.md': None, 'docs/crypto_accelerator_specification.md': None, 'docs/modular_exponentiation_specification.md': None, 'docs/modular_multiplier_specification.md': None, 'rtl/gcd_controlpath_3.sv': None, 'rtl/gcd_controlpath_4.sv': None, 'rtl/gcd_datapath_5.sv': None, 'rtl/gcd_datapath_6.sv': None, 'rtl/gcd_top_1.sv': None, 'rtl/gcd_top_2.sv': None, 'rtl/modular_exponentiation.sv': None, 'rtl/modular_multiplier.sv': None, 'rtl/lfsr_8bit.sv': None, 'verif/lfsr_8bit_tb.sv': None, 'rtl/bit16_lfsr.sv': None, 'rtl/low_power_ctrl.sv': None, 'rtl/sync_fifo.sv': None, 'verif/tb_low_power_channel.sv': None, 'rtl/cross_domain_sync.sv': None, 'rtl/dsp_input_stage.sv': None, 'rtl/dsp_output_stage.sv': None, 'rtl/lfsr_generator.sv': None, 'rtl/monte_carlo_dsp_monitor_top.sv': None, 'verif/monte_carlo_dsp_monitor_top_tb.sv': None, 'docs/multiplexer_specification.md': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'rtl/nmea_decoder.sv': None, 'verif/nmea_decoder_tb.sv': None, 'docs/fifo.md': None, 'rtl/fifo_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/write_to_read_pointer_sync.sv': None, 'docs/spec.md': None, 'verif/async_filo_tb.sv': None, 'docs/axilite_to_pcie_config_module.md': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_broadcast.sv': None, 'verif/tb_axis_broadcast.sv': None, 'docs/axis_to_uart_tx_specs.md': None, 'docs/uart_rx_to_axis_specs.md': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'rtl/search_binary_search_tree.sv': None, 'rtl/delete_node_binary_search_tree.sv': None, 'docs/bst_operations.md': None, 'rtl/binary_search_tree_sort_construct.sv': None, 'docs/Spec.md': None, 'verif/tb_binary_to_gray.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'verif/cache_controller_tb.sv': None, 'rtl/caesar_cipher.sv': None, 'verif/caesar_cipher_tb.sv': None, 'verif/tb_pseudoRandGenerator_ca.sv': None, 'docs/continuous_adder_specification.md': None, 'verif/continuous_adder_tb.sv': None, 'rtl/fifo_buffer.sv': None, 'verif/tb_fifo_buffer.sv': None, 'docs/direct_map_cache_spec.md': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/direct_map_cache.sv': None, 'rtl/dual_port_memory.sv': None, 'rtl/gen_cos_sin_lut.sv': None, 'rtl/phase_lut.sv': None, 'rtl/phase_rotation.sv': None, 'rtl/power4.sv': None, 'rtl/saturation.sv': None, 'rtl/top_phase_rotation.sv': None, 'docs/spec_viterbi.md': None, 'docs/spec_slicer_top.md': None, 'docs/spec_top_phase_rotation.md': None, 'rtl/slicer.sv': None, 'rtl/slicer_top.sv': None, 'docs/swizzler_specification.md': None, 'verif/swizzler_tb.sv': None, 'rtl/swizzler.sv': None, 'docs/sync_serial_communication_tx_rx_spec.md': None, 'verif/sync_serial_communication_tb.sv': None, 'rtl/weight_stationary_pe.sv': None, 'verif/systolic_array_tb.sv': None, 'rtl/thermostat.v': None, 'docs/Traffic_controller.md': None, 'rtl/traffic_light_controller.sv': None, 'docs/Universal_Shift_Register_spec.md': None, 'verif/tb_universal_shift_register.sv': None, 'rtl/universal_shift_register.sv': None, 'docs/spec_conj.md': None, 'docs/spec_cross_correlation.md': None, 'docs/spec_detect_sequence.md': None, 'rtl/adder_2d_layers.sv': None, 'rtl/adder_tree_2d.sv': None, 'rtl/correlate.sv': None, 'rtl/cross_correlation.sv': None, 'docs/valid_modes.md': None, 'docs/words_counting.md': None, 'rtl/detect_sequence.sv': None, 'docs/proc_fsm_spec.md': None, 'docs/adder_tree.md': None, 'docs/coeff_ram.md': None, 'docs/poly_decimator.md': None, 'docs/poly_filter.md': None, 'docs/shift_register.md': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/shift_register.sv': None, 'docs/prbs_specification.md': None, 'rtl/prbs_gen_check.sv': None, 'rtl/fsm.sv': None, 'verif/fsm_tb.sv': None, 'rtl/CA_1.sv': None, 'rtl/CA_2.sv': None, 'rtl/CA_3.sv': None, 'rtl/CA_4.sv': None, 'rtl/rgb_color_space_conversion.sv': None, 'rtl/APBGlobalHistoryRegister.v': None, 'docs/signed_comparator_specification.md': None, 'verif/signed_comparator_tb.sv': None, 'rtl/sorting_engine.sv': None, 'rtl/brick_sort.sv': None, 'rtl/bubble_sort.sv': None, 'rtl/merge_sort.sv': None, 'rtl/selection_sort.sv': None}", + "rtl/event_scheduler.sv": "module event_scheduler(\n input clk,\n input reset,\n input add_event,\n input cancel_event,\n input [3:0] event_id,\n input [15:0] timestamp,\n input [3:0] priority_in,\n output reg event_triggered,\n output reg [3:0] triggered_event_id,\n output reg error,\n output reg [15:0] current_time\n);\n\n \n reg [15:0] event_timestamps [15:0];\n reg [3:0] event_priorities [15:0];\n reg event_valid [15:0];\n reg [15:0] tmp_current_time;\n reg [15:0] tmp_event_timestamps [15:0];\n reg [3:0] tmp_event_priorities [15:0];\n reg tmp_event_valid [15:0];\n integer i, j;\n integer chosen_event;\n\n always @(posedge clk or posedge reset) begin\n if (reset) begin\n current_time <= 0;\n event_triggered <= 0;\n triggered_event_id <= 0;\n error <= 0;\n for (i = 0; i < 16; i = i + 1) begin\n event_timestamps[i] <= 0;\n event_priorities[i] <= 0;\n event_valid[i] <= 0;\n end\n end else begin\n tmp_current_time = current_time + 10;\n for (j = 0; j < 16; j = j + 1) begin\n tmp_event_timestamps[j] = event_timestamps[j];\n tmp_event_priorities[j] = event_priorities[j];\n tmp_event_valid[j] = event_valid[j];\n end\n\n if (add_event) begin\n if (tmp_event_valid[event_id]) begin\n error <= 1; \n end else begin\n tmp_event_timestamps[event_id] = timestamp;\n tmp_event_priorities[event_id] = priority_in;\n tmp_event_valid[event_id] = 1;\n error <= 0;\n end\n end\n\n if (cancel_event) begin\n if (tmp_event_valid[event_id]) begin\n tmp_event_valid[event_id] = 0;\n error <= 0;\n end else begin\n error <= 1; \n end\n end\n\n chosen_event = -1;\n for (j = 0; j < 16; j = j + 1) begin\n if (tmp_event_valid[j] && (tmp_event_timestamps[j] <= tmp_current_time)) begin\n if ((chosen_event == -1) || (tmp_event_priorities[j] > tmp_event_priorities[chosen_event])) begin\n chosen_event = j;\n end\n end\n end\n\n if (chosen_event != -1) begin\n event_triggered <= 1;\n triggered_event_id <= chosen_event;\n tmp_event_valid[chosen_event] = 0;\n end else begin\n event_triggered <= 0;\n end\n\n current_time <= tmp_current_time;\n for (j = 0; j < 16; j = j + 1) begin\n event_timestamps[j] <= tmp_event_timestamps[j];\n event_priorities[j] <= tmp_event_priorities[j];\n event_valid[j] <= tmp_event_valid[j];\n end\n end\n end\n\nendmodule", + "verif/tb_event_scheduler.sv": "`timescale 1ns/1ps\n\nmodule tb_event_scheduler;\n\n \n reg clk;\n reg reset;\n reg add_event;\n reg cancel_event;\n reg [3:0] event_id;\n reg [15:0] timestamp;\n reg [3:0] priority_in;\n reg modify_event;\n reg [15:0] new_timestamp;\n reg [3:0] new_priority;\n reg recurring_event;\n reg [15:0] recurring_interval;\n wire event_triggered;\n wire [3:0] triggered_event_id;\n wire error;\n wire [15:0] current_time;\n wire [15:0] log_event_time;\n wire [3:0] log_event_id;\n\n \n event_scheduler dut (\n .clk(clk),\n .reset(reset),\n .add_event(add_event),\n .cancel_event(cancel_event),\n .event_id(event_id),\n .timestamp(timestamp),\n .priority_in(priority_in),\n .modify_event(modify_event),\n .new_timestamp(new_timestamp),\n .new_priority(new_priority),\n .recurring_event(recurring_event),\n .recurring_interval(recurring_interval),\n .event_triggered(event_triggered),\n .triggered_event_id(triggered_event_id),\n .error(error),\n .current_time(current_time),\n .log_event_time(log_event_time),\n .log_event_id(log_event_id)\n );\n\n \n initial begin\n clk = 0;\n forever #5 clk = ~clk;\n end\n\n \n task clear_signals;\n begin\n add_event = 0;\n cancel_event = 0;\n modify_event = 0;\n event_id = 4'b0;\n timestamp = 16'b0;\n priority_in = 4'b0;\n new_timestamp = 16'b0;\n new_priority = 4'b0;\n recurring_event = 0;\n recurring_interval= 16'b0;\n end\n endtask\n\n \n task do_reset;\n begin\n clear_signals;\n reset = 1;\n #12; \n reset = 0;\n #10; \n end\n endtask\n\n \n task wait_for_trigger;\n begin\n wait (event_triggered == 1);\n #1; \n end\n endtask\n\n \n initial begin\n $display(\"Starting Modified Testbench with Correct Sampling...\");\n\n \n do_reset();\n $display(\"\\nTC1: Adding event ID=1 with timestamp=30, priority=2\");\n clear_signals;\n event_id = 4'd1;\n timestamp = 16'd30;\n priority_in = 4'd2;\n add_event = 1;\n #10;\n clear_signals;\n wait_for_trigger();\n $display(\"TC1 Outputs: event_triggered=%0d, triggered_event_id=%0d, error=%0d, current_time=%0d, log_event_time=%0d, log_event_id=%0d\",\n event_triggered, triggered_event_id, error, current_time, log_event_time, log_event_id);\n\n \n do_reset();\n $display(\"\\nTC2: Adding event ID=2 then canceling it\");\n clear_signals;\n event_id = 4'd2;\n timestamp = 16'd50;\n priority_in = 4'd3;\n add_event = 1;\n #10;\n clear_signals;\n event_id = 4'd2;\n cancel_event= 1;\n #10;\n clear_signals;\n repeat (5) #10;\n $display(\"TC2 Outputs: event_triggered=%0d, triggered_event_id=%0d, error=%0d, current_time=%0d, log_event_time=%0d, log_event_id=%0d\",\n event_triggered, triggered_event_id, error, current_time, log_event_time, log_event_id);\n\n \n do_reset();\n $display(\"\\nTC3: Adding event ID=3 then modifying its timestamp and priority\");\n clear_signals;\n event_id = 4'd3;\n timestamp = 16'd70;\n priority_in = 4'd1;\n add_event = 1;\n #10;\n clear_signals;\n event_id = 4'd3;\n new_timestamp = 16'd90;\n new_priority = 4'd4;\n modify_event = 1;\n #10;\n clear_signals;\n wait_for_trigger();\n $display(\"TC3 Outputs: event_triggered=%0d, triggered_event_id=%0d, error=%0d, current_time=%0d, log_event_time=%0d, log_event_id=%0d\",\n event_triggered, triggered_event_id, error, current_time, log_event_time, log_event_id);\n\n \n do_reset();\n $display(\"\\nTC4: Adding event ID=4 twice to generate error\");\n clear_signals;\n event_id = 4'd4;\n timestamp = 16'd40;\n priority_in = 4'd2;\n add_event = 1;\n #10;\n clear_signals;\n event_id = 4'd4;\n timestamp = 16'd60;\n priority_in = 4'd3;\n add_event = 1;\n #10;\n clear_signals;\n repeat (3) #10;\n $display(\"TC4 Outputs: event_triggered=%0d, triggered_event_id=%0d, error=%0d, current_time=%0d, log_event_time=%0d, log_event_id=%0d\",\n event_triggered, triggered_event_id, error, current_time, log_event_time, log_event_id);\n\n \n do_reset();\n $display(\"\\nTC5: Attempting to modify non-existent event ID=5 to generate error\");\n clear_signals;\n event_id = 4'd5;\n new_timestamp = 16'd100;\n new_priority = 4'd5;\n modify_event = 1;\n #10;\n clear_signals;\n repeat (2) #10;\n $display(\"TC5 Outputs: event_triggered=%0d, triggered_event_id=%0d, error=%0d, current_time=%0d, log_event_time=%0d, log_event_id=%0d\",\n event_triggered, triggered_event_id, error, current_time, log_event_time, log_event_id);\n\n \n do_reset();\n $display(\"\\nTC6: Attempting to cancel non-existent event ID=6 to generate error\");\n clear_signals;\n event_id = 4'd6;\n cancel_event= 1;\n #10;\n clear_signals;\n repeat (2) #10;\n $display(\"TC6 Outputs: event_triggered=%0d, triggered_event_id=%0d, error=%0d, current_time=%0d, log_event_time=%0d, log_event_id=%0d\",\n event_triggered, triggered_event_id, error, current_time, log_event_time, log_event_id);\n\n \n do_reset();\n $display(\"\\nTC7: Adding recurring event ID=7 with interval=20\");\n clear_signals;\n event_id = 4'd7;\n timestamp = 16'd20; \n priority_in = 4'd3;\n recurring_event = 1;\n recurring_interval= 16'd20;\n add_event = 1;\n #10;\n clear_signals;\n wait_for_trigger(); \n $display(\"TC7 (First Trigger) Outputs: event_triggered=%0d, triggered_event_id=%0d, error=%0d, current_time=%0d, log_event_time=%0d, log_event_id=%0d\",\n event_triggered, triggered_event_id, error, current_time, log_event_time, log_event_id);\n repeat (2) #10;\n if (event_triggered == 1) begin\n $display(\"TC7 (Additional Trigger) Outputs: event_triggered=%0d, triggered_event_id=%0d, error=%0d, current_time=%0d, log_event_time=%0d, log_event_id=%0d\",\n event_triggered, triggered_event_id, error, current_time, log_event_time, log_event_id);\n end\n\n \n do_reset();\n $display(\"\\nTC8: Adding event ID=8 and checking log outputs\");\n clear_signals;\n event_id = 4'd8;\n timestamp = current_time + 10;\n priority_in = 4'd2;\n add_event = 1;\n #10;\n clear_signals;\n wait_for_trigger();\n $display(\"TC8 Outputs: event_triggered=%0d, triggered_event_id=%0d, error=%0d, current_time=%0d, log_event_time=%0d, log_event_id=%0d\",\n event_triggered, triggered_event_id, error, current_time, log_event_time, log_event_id);\n\n \n do_reset();\n $display(\"\\nTC9: Adding event ID=9, then modifying and finally canceling it\");\n clear_signals;\n event_id = 4'd9;\n timestamp = 16'd150;\n priority_in = 4'd2;\n add_event = 1;\n #10;\n clear_signals;\n event_id = 4'd9;\n new_timestamp = 16'd170;\n new_priority = 4'd4;\n modify_event = 1;\n #10;\n clear_signals;\n event_id = 4'd9;\n cancel_event= 1;\n #10;\n clear_signals;\n repeat (3) #10;\n $display(\"TC9 Outputs: event_triggered=%0d, triggered_event_id=%0d, error=%0d, current_time=%0d, log_event_time=%0d, log_event_id=%0d\",\n event_triggered, triggered_event_id, error, current_time, log_event_time, log_event_id);\n\n \n do_reset();\n $display(\"\\nTC10: Adding events ID=10 and ID=11 concurrently with same timestamp but different priorities\");\n clear_signals;\n event_id = 4'd10;\n timestamp = current_time + 20;\n priority_in = 4'd2;\n add_event = 1;\n #1; \n event_id = 4'd11;\n timestamp = current_time + 20;\n priority_in = 4'd5;\n add_event = 1;\n #10; \n clear_signals;\n wait_for_trigger();\n $display(\"TC10 Outputs: event_triggered=%0d, triggered_event_id=%0d, error=%0d, current_time=%0d, log_event_time=%0d, log_event_id=%0d\",\n event_triggered, triggered_event_id, error, current_time, log_event_time, log_event_id);\n\n\n $display(\"\\nModified Testbench finished.\");\n $finish;\n end\n\nendmodule" + }, + "test_info": { + "test_criteria_2": [ + "still be named event_scheduler and remain in the same file (`rtl/event_scheduler.sv`). the specification detailing the architecture of the modified rtl is available in `docs` directory", + "update the timestamp and priority for an existing event (identified by `event_id`), provided that the event is already active.", + "be automatically updated by adding the recurring_interval rather than deactivating the event.", + "capture the system time at which an event is triggered and the corresponding event id.", + "remain intact: the module must assert an error if a duplicate event addition is attempted or if a modification/cancellation is attempted on a non-existent event.", + "continue to choose the highest priority event among those that are due, based on the updated time.", + "update all temporary state and then commit the changes at the end of the clock cycle to ensure proper synchronization." + ] + }, + "expected_behavior": [ + "still be named event_scheduler and remain in the same file (`rtl/event_scheduler", + "include the following new features**:", + "update the timestamp and priority for an existing event (identified by `event_id`), provided that the event is already active", + "assert the error signal if the event is inactive", + "be automatically updated by adding the recurring_interval rather than deactivating the event", + "capture the system time at which an event is triggered and the corresponding event ID", + "occur in the same cycle as the event trigger", + "retain the original interface for `clk`, `reset`, `add_event`, `cancel_event`, `event_id`, `timestamp`, and `priority_in`", + "be added by introducing extra inputs and outputs without altering the existing ones", + "continue to increment the internal `current_time` by 10\u202fns per cycle and use temporary arrays for atomic updates", + "remain intact: the module must assert an error if a duplicate event addition is attempted or if a modification/cancellation is attempted on a non-existent event", + "continue to choose the highest priority event among those that are due, based on the updated time", + "update all temporary state and then commit the changes at the end of the clock cycle to ensure proper synchronization", + "of the event scheduler while retaining the original interface ports. The modified module should still be named event_scheduler and remain in the same file (`rtl/event_scheduler.sv`). The specification detailing the architecture of the modified RTL is available in `docs` directory", + "must be added by introducing extra inputs and outputs without altering the existing ones." + ], + "metadata": { + "categories": [ + "cid004", + "medium" + ], + "domain": "processor", + "complexity": "intermediate", + "problem_type": "design", + "has_code": true, + "has_tests": true + }, + "full_prompt": "I have a module named `event_scheduler` in the rtl directory that implements a programmable event scheduler for real-time systems. The original module supports dynamic event addition and cancellation by maintaining arrays of timestamps, priorities, and validity flags for up to 16 events. It increments an internal system time by a fixed step of 10\u202fns each clock cycle and triggers events when their scheduled time is reached. When multiple events are eligible, it selects the one with the highest priority. The module also signals an error if an event is added to an already active slot or if an attempt is made to cancel a non-existent event.\n\nYour task is to modify the existing SystemVerilog code to enhance the functionality of the event scheduler while retaining the original interface ports. The modified module should still be named event_scheduler and remain in the same file (`rtl/event_scheduler.sv`). The specification detailing the architecture of the modified RTL is available in `docs` directory\n\n\n**The modifications must include the following new features**:\n\n## Event Modification/Rescheduling:\n\nAdd a new control input called `modify_event` and two additional inputs: `new_timestamp` and `new_priority.\n\nWhen `modify_event` is asserted, the module should update the timestamp and priority for an existing event (identified by `event_id`), provided that the event is already active.\n\nThe module must assert the error signal if the event is inactive.\n\n## Recurring Events:\n\nIntroduce two new inputs: `recurring_event` (a flag) and `recurring_interval` (a 16-bit value).\n\nIf an event is marked as recurring (i.e. recurring_event is high), then when that event is triggered, its timestamp should be automatically updated by adding the recurring_interval rather than deactivating the event.\n\nThis feature allows the scheduler to support periodic events.\n\n## Event Logging:\n\nAdd two new outputs: `log_event_time` and `log_event_id`.\n\nThese outputs should capture the system time at which an event is triggered and the corresponding event ID.\n\nThe logging must occur in the same cycle as the event trigger.\n\n## Additional requirements:\n\nThe modified module must retain the original interface for `clk`, `reset`, `add_event`, `cancel_event`, `event_id`, `timestamp`, and `priority_in`.\n\nAll additional functionality must be added by introducing extra inputs and outputs without altering the existing ones.\n\nThe design must continue to increment the internal `current_time` by 10\u202fns per cycle and use temporary arrays for atomic updates.\n\nThe error handling should remain intact: the module must assert an error if a duplicate event addition is attempted or if a modification/cancellation is attempted on a non-existent event.\n\nThe selection logic should continue to choose the highest priority event among those that are due, based on the updated time.\n\nThe module should update all temporary state and then commit the changes at the end of the clock cycle to ensure proper synchronization.\n\n## Deliverable :\nYour deliverable is the modified SystemVerilog code in the file `rtl/event_scheduler.sv` that implements these enhancements while maintaining similar timing characteristics and behavior as the original design. \n", + "system_message": "You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n \n Your task is to create a Verilog module based on the provided specifications and integrate it into an existing system using proper module instantiation and connections. At the end, please prepare a Linux patch file for me to finalize the request. \n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.", + "raw_context": { + "docs/specification.md": null, + "rtl/decoder_data_control_64b66b.sv": null, + "rtl/encoder_control_64b66b.sv": null, + "rtl/encoder_data_64b66b.sv": null, + "rtl/aes128_encrypt.sv": null, + "verif/tb_aes128_enc.sv": null, + "rtl/aes128_decrypt.sv": null, + "rtl/aes128_key_expansion.sv": null, + "rtl/inv_sbox.sv": null, + "rtl/sbox.sv": null, + "verif/tb_aes128_dec.sv": null, + "rtl/aes_encrypt.sv": null, + "verif/tb_aes_encrypt.sv": null, + "rtl/aes_decrypt.sv": null, + "rtl/aes_ke.sv": null, + "verif/tb_aes_decrypt.sv": null, + "rtl/aes_dec_top.sv": null, + "rtl/aes_enc_top.sv": null, + "verif/tb_padding_top.sv": null, + "verif/tb_des_enc.sv": null, + "docs/Key_schedule.md": null, + "docs/Permutations.md": null, + "docs/S_box_creation.md": null, + "rtl/S1.sv": null, + "rtl/S2.sv": null, + "rtl/S3.sv": null, + "rtl/S4.sv": null, + "rtl/S5.sv": null, + "rtl/S6.sv": null, + "rtl/S7.sv": null, + "rtl/S8.sv": null, + "rtl/des_enc.sv": null, + "verif/tb_des_dec.sv": null, + "docs/Encryption.md": null, + "rtl/des_dec.sv": null, + "verif/tb_3des_enc.sv": null, + "verif/tb_3des_dec.sv": null, + "docs/min_hamming_distance_finder_spec.md": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/specs.md": "# Event Scheduler Module Description\n\nThis module implements a programmable event scheduler for a real-time system. The scheduler supports up to 16 events, with each event defined by a timestamp and a priority. It continuously tracks an internal system time and triggers events when their scheduled time is reached. When multiple events are eligible, it selects the one with the highest priority. The design supports dynamic addition and cancellation of events, along with error signaling for invalid operations.\n\n---\n\n## Parameterization\n\n- **MAX_EVENTS:** Fixed number of events supported \u2013 16 \n- **TIMESTAMP_WIDTH:** Bit-width of the event timestamp \u2013 16 bits \n- **PRIORITY_WIDTH:** Bit-width of the event priority \u2013 4 bits \n- **TIME_INCREMENT:** Increment applied to `current_time` every clock cycle \u2013 10 ns\n\nThese parameters define the fixed storage capacity and timing resolution of the scheduler.\n\n---\n\n## Interfaces\n\n### Clock and Reset\n\n- **clk:** Clock signal for synchronous operations.\n- **reset:** Active-high reset signal that initializes the system and clears all event data.\n\n### Control Signals\n\n- **add_event:** When asserted, instructs the scheduler to add a new event.\n- **cancel_event:** When asserted, instructs the scheduler to cancel an existing event.\n\n### Event Input Data\n\n- **event_id** (4 bits): Identifier for the event (ranging from 0 to 15).\n- **timestamp** (16 bits): The scheduled trigger time (in ns) for the event.\n- **priority_in** (4 bits): Priority of the event; used for resolving conflicts when multiple events are eligible.\n\n### Event Output Data\n\n- **event_triggered:** A one-cycle pulse that indicates an event has been triggered.\n- **triggered_event_id** (4 bits): Identifier of the event that was triggered.\n- **error:** Signals an error when attempting invalid operations (e.g., adding an already active event or cancelling a non-existent event).\n- **current_time** (16 bits): The current system time, which is incremented by 10 ns every clock cycle.\n\n---\n\n## Detailed Functionality\n\n### 1. Event Storage and Temporary State Management\n\n- **Event Arrays:** \n The scheduler maintains three main arrays:\n - `event_timestamps`: Stores the scheduled timestamps for each event.\n - `event_priorities`: Stores the priority for each event.\n - `event_valid`: A flag array indicating if a particular event slot is active.\n \n- **Temporary Arrays:** \n To ensure atomic updates within a clock cycle, temporary copies of the event arrays (`tmp_event_timestamps`, `tmp_event_priorities`, and `tmp_event_valid`) are created. A temporary variable, `tmp_current_time`, holds the updated time.\n\n### 2. Time Management\n\n- **Incrementing Time:** \n On each clock cycle (outside of reset), `current_time` is incremented by a fixed value (10 ns) and stored in `tmp_current_time`. This updated time is later committed back to `current_time`.\n\n### 3. Event Addition and Cancellation\n\n- **Event Addition:** \n When `add_event` is asserted:\n - The scheduler checks if an event with the given `event_id` is already active.\n - If the slot is free, the event\u2019s `timestamp` and `priority_in` are stored in the temporary arrays and marked valid.\n - If the slot is already occupied, the module sets the `error` signal.\n\n- **Event Cancellation:** \n When `cancel_event` is asserted:\n - The scheduler verifies if the event corresponding to `event_id` is active.\n - If active, the valid flag is cleared in the temporary state.\n - If not, an error is signaled.\n\n### 4. Event Selection and Triggering\n\n- **Selection Mechanism:** \n The module scans through the temporary event arrays to find eligible events\u2014those with a timestamp less than or equal to the updated `tmp_current_time`. \n - If multiple eligible events exist, the one with the highest priority is chosen.\n\n- **Triggering:** \n If an eligible event is found:\n - The `event_triggered` signal is asserted for one clock cycle.\n - The `triggered_event_id` output is set to the chosen event.\n - The valid flag for that event is cleared in the temporary arrays to prevent it from being triggered again.\n\n### 5. State Commit\n\n- **Commit Process:** \n After processing additions, cancellations, and event selection:\n - The temporary time and event arrays are written back to the main registers (`current_time`, `event_timestamps`, `event_priorities`, and `event_valid`), ensuring that all updates are synchronized at the end of the clock cycle.\n\n---\n\n## Summary\n\n- **Architecture:** \n The event scheduler is designed to manage a fixed number of events (16) using dedicated storage arrays for timestamps, priorities, and validity flags. Temporary arrays ensure that operations are performed atomically within each clock cycle.\n\n- **Time and Priority Management:** \n The system increments an internal clock (`current_time`) by 10 ns every cycle. It triggers events when the scheduled timestamp is reached, and when multiple events are eligible, it resolves conflicts by selecting the one with the highest priority.\n\n- **Dynamic Handling:** \n The scheduler supports dynamic event addition and cancellation. It also provides error signaling for invalid operations, making it robust for real-time scheduling applications.\n\nThis analysis provides a comprehensive overview of the architecture and functionality of the event scheduler module, highlighting its suitability for applications requiring precise and dynamic event management in real-time systems.\n", + "rtl/arithmetic_progression_generator.sv": null, + "docs/algorithms.md": null, + "docs/coeff_update_spec.md": null, + "docs/equalizer_spec.md": null, + "docs/error_calc_spec.md": null, + "rtl/coeff_update.sv": null, + "rtl/dynamic_equalizer.sv": null, + "rtl/error_calc.sv": null, + "docs/awgn_spec.md": null, + "docs/equalizer_top_spec.md": null, + "rtl/elevator_control_system.sv": null, + "docs/tx_specification.md": null, + "rtl/ethernet_fifo_cdc.sv": null, + "docs/tx_mac_specification.md": null, + "verif/event_scheduler_tb.sv": null, + "docs/modified_specs.md": "# Modified Event Scheduler Module Specification\n\nThis module implements a programmable event scheduler for real-time systems with enhanced capabilities. In addition to the original functionality (dynamic event addition and cancellation, time tracking, and priority-based triggering), the modified design supports:\n\n## Event Modification/Rescheduling\n- **Functionality:** Allows an existing event to be updated with a new timestamp and priority.\n- **Operation:** When the `modify_event` control signal is asserted, the scheduler updates the event\u2019s scheduled time and its priority using `new_timestamp` and `new_priority` respectively.\n\n## Recurring Events\n- **Functionality:** Supports periodic events by automatically rescheduling an event when triggered if it is marked as recurring.\n- **Operation:** When an event with the recurring flag is triggered, its timestamp is updated by adding the `recurring_interval`, allowing it to trigger again.\n\n## Event Logging\n- **Functionality:** Provides logging outputs that capture the time and event ID whenever an event is triggered.\n- **Operation:** Each time an event is triggered, the scheduler logs the system time (`log_event_time`) and the event identifier (`log_event_id`) for diagnostic and debugging purposes.\n\n## Parameterization\n- **MAX_EVENTS:** 16 \n The scheduler supports 16 distinct events, indexed 0 to 15.\n- **TIMESTAMP_WIDTH:** 16 bits \n Each event timestamp is 16 bits wide, representing time in nanoseconds.\n- **PRIORITY_WIDTH:** 4 bits \n Event priorities are represented with 4 bits, used to resolve conflicts among due events.\n- **TIME_INCREMENT:** 10 ns \n The internal system time is incremented by 10 ns every clock cycle.\n\n## Additional Parameters\n- **Recurring Event Flag:** \n A binary signal indicating if an event is periodic.\n- **Recurring Interval:** \n A 16-bit value that specifies the interval (in ns) after which a recurring event should be rescheduled.\n\n## Interfaces\n\n### Clock and Reset\n- **clk:** \n Posedge Clock signal driving synchronous operations.\n- **reset:** \n Asynchronous Active-high reset that initializes the system and clears all event-related data.\n\n### Control Signals\n- **add_event:** \n When asserted ACTIVE HIGH the addition of a new event.\n- **cancel_event:** \n When asserted ACTIVE HIGH , makes the DUT perform cancellation of an existing event.\n- **modify_event:** \n When asserted ACTIVE HIGH, instructs the scheduler to modify (reschedule and/or change the priority of) an existing event.\n\n### Event Input Data\n- **event_id (4 bits, [3:0]):** \n Identifier for the event (0 to 15). Used for addition, cancellation, and modification.\n- **timestamp (16 bits, [15:0]):** \n The scheduled time at which the event should be triggered when added.\n- **priority_in (4 bits, [3:0]):** \n The priority for the event when added; higher values indicate higher priority.\n- **new_timestamp (16 bits, [15:0]):** \n The updated timestamp for an event when `modify_event` is asserted.\n- **new_priority (4 bits, [3:0]):** \n The updated priority for an event when `modify_event` is asserted.\n- **recurring_event (1-bit):** \n A flag that, when set ACTIVE HIGH, indicates that the event should automatically reschedule after being triggered.\n- **recurring_interval (16 bits, [15:0]):** \n Specifies the interval (in ns) by which to reschedule a recurring event after each trigger.\n\n### Event Output Data\n- **event_triggered (1-bit):** \n A one-clock-cycle pulse indicating that an event has been triggered.\n- **triggered_event_id (4 bits, [3:0]):** \n The identifier of the event that was triggered.\n- **error (1-bit):** \n Signals an error when an invalid operation is attempted (e.g., adding an event to an already active slot, or modifying/canceling a non-existent event).\n- **current_time (16 bits, [15:0]):** \n The internal system time, which is incremented by 10 ns every clock cycle.\n- **log_event_time (16 bits, [15:0]):** \n Captures the system time at which an event was triggered. Useful for logging and debugging.\n- **log_event_id (4 bits, [3:0]):** \n Records the event ID that was triggered at the time logged.\n\n## Detailed Functionality\n\n### 1. Event Storage and Temporary Updates\n- **Primary Storage Arrays:** \n - `event_timestamps`: Holds the scheduled time for each event. \n - `event_priorities`: Holds the priority value for each event. \n - `event_valid`: Flags indicating if an event slot is active.\n- **Recurring Event Storage:** \n - `recurring_flags`: Indicates which events are recurring. \n - `recurring_intervals`: Holds the rescheduling interval for recurring events.\n- **Temporary Arrays and Atomic Update:** \n Temporary copies (e.g., `tmp_event_timestamps`, `tmp_event_priorities`, `tmp_event_valid`, `tmp_recurring_flags`, and `tmp_recurring_intervals`) are used to perform all updates atomically within a clock cycle. The current time is updated to `tmp_current_time = current_time + 10` before evaluating event conditions.\n\n### 2. Time Management\n- **Time Increment:** \n On every positive clock edge (outside reset), the module increments `current_time` by 10 ns. The new value is temporarily stored in `tmp_current_time` and then committed at the end of the cycle.\n\n### 3. Event Addition, Modification, and Cancellation\n- **Event Addition:** \n When `add_event` is asserted, the scheduler checks if the event slot (`event_id`) is already active:\n - **Not Active:** \n The event\u2019s timestamp and priority are stored, and the slot is marked valid. If the event is recurring, the recurring flag and interval are saved.\n - **Already Active:** \n The `error` output is asserted to indicate a duplicate event addition.\n- **Event Modification:** \n When `modify_event` is asserted, the scheduler verifies that the event is active:\n - **Active:** \n It updates the event\u2019s timestamp and priority using `new_timestamp` and `new_priority`. Recurring parameters are also updated.\n - **Not Active:** \n An error is signaled.\n- **Event Cancellation:** \n When `cancel_event` is asserted, the scheduler clears the valid flag for the specified event if it exists; otherwise, an error is raised.\n\n### 4. Event Selection, Triggering, and Logging\n- **Event Eligibility:** \n The scheduler scans through all event slots (via the temporary arrays) to determine which events are due (i.e., `tmp_event_timestamps[j] <= tmp_current_time`).\n- **Priority-Based Selection:** \n Among the eligible events, the one with the highest priority (largest value in `tmp_event_priorities`) is selected as the `chosen_event`.\n- **Triggering:** \n If an eligible event is found, the module:\n - Asserts the one-cycle `event_triggered` pulse.\n - Sets `triggered_event_id` to the selected event's ID.\n - Logs the trigger time (`log_event_time`) and event ID (`log_event_id`).\n- **Recurring Events:** \n If the event is marked as recurring (via `tmp_recurring_flags`), its timestamp is updated by adding the recurring interval, allowing the event to trigger again later. Otherwise, the event is deactivated (its valid flag is cleared).\n- **No Eligible Event:** \n If no event is eligible, `event_triggered` remains low.\n\n### 5. State Commit\n- **Commit Operation:** \n At the end of each clock cycle, the temporary state\u2014including current time and all event-related arrays\u2014is written back to the corresponding permanent registers. This ensures that all operations are synchronized.\n\n---\n\n## Testbench Requirements\n\n**File:** `tb_sobel_edge_detection.sv`\n\nThe provided testbench applies 10 test scenarios to fully exercise the design:\n\n1. **Reset Behavior:** \n - Applies a reset, then verifies that all internal signals initialize correctly.\n\n2. **Single Pixel Pulse:** \n - Drives a single pixel value (`din = 100`) to check basic pipeline activation.\n\n3. **One Line Data Feed (640 Pixels):** \n - Simulates a continuous line of pixel data to exercise window formation over an entire row.\n\n4. **Pixel Count Trigger (1920 Pixels):** \n - Ensures that the total pixel count reaches the threshold required to trigger the FIFO output and read mode.\n\n5. **Intermittent Pixel Data Feed:** \n - Randomly toggles `in_valid` to mimic noncontinuous image data.\n\n6. **Constant Maximum Pixel Data Feed:** \n - Provides a stream of 255 to test how the filter responds to maximum input, typically producing a consistent edge output.\n\n7. **FIFO Backpressure Simulation:** \n - Forces backpressure by disabling `in_ready`, then re-enables it to observe FIFO behavior.\n\n8. **Extended Random Pixel Data Feed:** \n - Feeds a long sequence of randomized pixels to verify robustness over prolonged operation.\n\n9. **FIFO Preload and Monitor:** \n - Preloads the FIFO by disabling reads while feeding pixels, then re-enables reads to ensure data is correctly buffered and output.\n\n10. **Sudden Burst of Pixel Data:** \n - Subjects the design to a burst of pixel data to test system response under stress conditions.\n\nFor each test scenario, the testbench monitors key signals (`data_ready`, `last_signal`, `out_valid`, `dout`, `interrupt_out`) to validate correct functional behavior across various operating conditions.\n\n---\n\n## Summary\nThe modified event scheduler maintains core functionalities such as dynamic event scheduling and priority-based triggering, while now incorporating enhanced features including event modification/rescheduling, recurring events, and comprehensive event logging. This design ensures a robust, flexible, and fully parameterized solution suitable for real-time systems where precise timing and error handling are critical. Robust error handling mechanisms signal improper operations such as duplicate additions or invalid modifications/cancellations. Overall, the advanced architecture and the detailed testbench requirements together provide a comprehensive framework for verifying correct operation under a wide range of conditions.", + "rtl/event_scheduler.sv": "module event_scheduler(\n input clk,\n input reset,\n input add_event,\n input cancel_event,\n input [3:0] event_id,\n input [15:0] timestamp,\n input [3:0] priority_in,\n output reg event_triggered,\n output reg [3:0] triggered_event_id,\n output reg error,\n output reg [15:0] current_time\n);\n\n \n reg [15:0] event_timestamps [15:0];\n reg [3:0] event_priorities [15:0];\n reg event_valid [15:0];\n reg [15:0] tmp_current_time;\n reg [15:0] tmp_event_timestamps [15:0];\n reg [3:0] tmp_event_priorities [15:0];\n reg tmp_event_valid [15:0];\n integer i, j;\n integer chosen_event;\n\n always @(posedge clk or posedge reset) begin\n if (reset) begin\n current_time <= 0;\n event_triggered <= 0;\n triggered_event_id <= 0;\n error <= 0;\n for (i = 0; i < 16; i = i + 1) begin\n event_timestamps[i] <= 0;\n event_priorities[i] <= 0;\n event_valid[i] <= 0;\n end\n end else begin\n tmp_current_time = current_time + 10;\n for (j = 0; j < 16; j = j + 1) begin\n tmp_event_timestamps[j] = event_timestamps[j];\n tmp_event_priorities[j] = event_priorities[j];\n tmp_event_valid[j] = event_valid[j];\n end\n\n if (add_event) begin\n if (tmp_event_valid[event_id]) begin\n error <= 1; \n end else begin\n tmp_event_timestamps[event_id] = timestamp;\n tmp_event_priorities[event_id] = priority_in;\n tmp_event_valid[event_id] = 1;\n error <= 0;\n end\n end\n\n if (cancel_event) begin\n if (tmp_event_valid[event_id]) begin\n tmp_event_valid[event_id] = 0;\n error <= 0;\n end else begin\n error <= 1; \n end\n end\n\n chosen_event = -1;\n for (j = 0; j < 16; j = j + 1) begin\n if (tmp_event_valid[j] && (tmp_event_timestamps[j] <= tmp_current_time)) begin\n if ((chosen_event == -1) || (tmp_event_priorities[j] > tmp_event_priorities[chosen_event])) begin\n chosen_event = j;\n end\n end\n end\n\n if (chosen_event != -1) begin\n event_triggered <= 1;\n triggered_event_id <= chosen_event;\n tmp_event_valid[chosen_event] = 0;\n end else begin\n event_triggered <= 0;\n end\n\n current_time <= tmp_current_time;\n for (j = 0; j < 16; j = j + 1) begin\n event_timestamps[j] <= tmp_event_timestamps[j];\n event_priorities[j] <= tmp_event_priorities[j];\n event_valid[j] <= tmp_event_valid[j];\n end\n end\n end\n\nendmodule", + "verif/tb_event_scheduler.sv": "`timescale 1ns/1ps\n\nmodule tb_event_scheduler;\n\n \n reg clk;\n reg reset;\n reg add_event;\n reg cancel_event;\n reg [3:0] event_id;\n reg [15:0] timestamp;\n reg [3:0] priority_in;\n reg modify_event;\n reg [15:0] new_timestamp;\n reg [3:0] new_priority;\n reg recurring_event;\n reg [15:0] recurring_interval;\n wire event_triggered;\n wire [3:0] triggered_event_id;\n wire error;\n wire [15:0] current_time;\n wire [15:0] log_event_time;\n wire [3:0] log_event_id;\n\n \n event_scheduler dut (\n .clk(clk),\n .reset(reset),\n .add_event(add_event),\n .cancel_event(cancel_event),\n .event_id(event_id),\n .timestamp(timestamp),\n .priority_in(priority_in),\n .modify_event(modify_event),\n .new_timestamp(new_timestamp),\n .new_priority(new_priority),\n .recurring_event(recurring_event),\n .recurring_interval(recurring_interval),\n .event_triggered(event_triggered),\n .triggered_event_id(triggered_event_id),\n .error(error),\n .current_time(current_time),\n .log_event_time(log_event_time),\n .log_event_id(log_event_id)\n );\n\n \n initial begin\n clk = 0;\n forever #5 clk = ~clk;\n end\n\n \n task clear_signals;\n begin\n add_event = 0;\n cancel_event = 0;\n modify_event = 0;\n event_id = 4'b0;\n timestamp = 16'b0;\n priority_in = 4'b0;\n new_timestamp = 16'b0;\n new_priority = 4'b0;\n recurring_event = 0;\n recurring_interval= 16'b0;\n end\n endtask\n\n \n task do_reset;\n begin\n clear_signals;\n reset = 1;\n #12; \n reset = 0;\n #10; \n end\n endtask\n\n \n task wait_for_trigger;\n begin\n wait (event_triggered == 1);\n #1; \n end\n endtask\n\n \n initial begin\n $display(\"Starting Modified Testbench with Correct Sampling...\");\n\n \n do_reset();\n $display(\"\\nTC1: Adding event ID=1 with timestamp=30, priority=2\");\n clear_signals;\n event_id = 4'd1;\n timestamp = 16'd30;\n priority_in = 4'd2;\n add_event = 1;\n #10;\n clear_signals;\n wait_for_trigger();\n $display(\"TC1 Outputs: event_triggered=%0d, triggered_event_id=%0d, error=%0d, current_time=%0d, log_event_time=%0d, log_event_id=%0d\",\n event_triggered, triggered_event_id, error, current_time, log_event_time, log_event_id);\n\n \n do_reset();\n $display(\"\\nTC2: Adding event ID=2 then canceling it\");\n clear_signals;\n event_id = 4'd2;\n timestamp = 16'd50;\n priority_in = 4'd3;\n add_event = 1;\n #10;\n clear_signals;\n event_id = 4'd2;\n cancel_event= 1;\n #10;\n clear_signals;\n repeat (5) #10;\n $display(\"TC2 Outputs: event_triggered=%0d, triggered_event_id=%0d, error=%0d, current_time=%0d, log_event_time=%0d, log_event_id=%0d\",\n event_triggered, triggered_event_id, error, current_time, log_event_time, log_event_id);\n\n \n do_reset();\n $display(\"\\nTC3: Adding event ID=3 then modifying its timestamp and priority\");\n clear_signals;\n event_id = 4'd3;\n timestamp = 16'd70;\n priority_in = 4'd1;\n add_event = 1;\n #10;\n clear_signals;\n event_id = 4'd3;\n new_timestamp = 16'd90;\n new_priority = 4'd4;\n modify_event = 1;\n #10;\n clear_signals;\n wait_for_trigger();\n $display(\"TC3 Outputs: event_triggered=%0d, triggered_event_id=%0d, error=%0d, current_time=%0d, log_event_time=%0d, log_event_id=%0d\",\n event_triggered, triggered_event_id, error, current_time, log_event_time, log_event_id);\n\n \n do_reset();\n $display(\"\\nTC4: Adding event ID=4 twice to generate error\");\n clear_signals;\n event_id = 4'd4;\n timestamp = 16'd40;\n priority_in = 4'd2;\n add_event = 1;\n #10;\n clear_signals;\n event_id = 4'd4;\n timestamp = 16'd60;\n priority_in = 4'd3;\n add_event = 1;\n #10;\n clear_signals;\n repeat (3) #10;\n $display(\"TC4 Outputs: event_triggered=%0d, triggered_event_id=%0d, error=%0d, current_time=%0d, log_event_time=%0d, log_event_id=%0d\",\n event_triggered, triggered_event_id, error, current_time, log_event_time, log_event_id);\n\n \n do_reset();\n $display(\"\\nTC5: Attempting to modify non-existent event ID=5 to generate error\");\n clear_signals;\n event_id = 4'd5;\n new_timestamp = 16'd100;\n new_priority = 4'd5;\n modify_event = 1;\n #10;\n clear_signals;\n repeat (2) #10;\n $display(\"TC5 Outputs: event_triggered=%0d, triggered_event_id=%0d, error=%0d, current_time=%0d, log_event_time=%0d, log_event_id=%0d\",\n event_triggered, triggered_event_id, error, current_time, log_event_time, log_event_id);\n\n \n do_reset();\n $display(\"\\nTC6: Attempting to cancel non-existent event ID=6 to generate error\");\n clear_signals;\n event_id = 4'd6;\n cancel_event= 1;\n #10;\n clear_signals;\n repeat (2) #10;\n $display(\"TC6 Outputs: event_triggered=%0d, triggered_event_id=%0d, error=%0d, current_time=%0d, log_event_time=%0d, log_event_id=%0d\",\n event_triggered, triggered_event_id, error, current_time, log_event_time, log_event_id);\n\n \n do_reset();\n $display(\"\\nTC7: Adding recurring event ID=7 with interval=20\");\n clear_signals;\n event_id = 4'd7;\n timestamp = 16'd20; \n priority_in = 4'd3;\n recurring_event = 1;\n recurring_interval= 16'd20;\n add_event = 1;\n #10;\n clear_signals;\n wait_for_trigger(); \n $display(\"TC7 (First Trigger) Outputs: event_triggered=%0d, triggered_event_id=%0d, error=%0d, current_time=%0d, log_event_time=%0d, log_event_id=%0d\",\n event_triggered, triggered_event_id, error, current_time, log_event_time, log_event_id);\n repeat (2) #10;\n if (event_triggered == 1) begin\n $display(\"TC7 (Additional Trigger) Outputs: event_triggered=%0d, triggered_event_id=%0d, error=%0d, current_time=%0d, log_event_time=%0d, log_event_id=%0d\",\n event_triggered, triggered_event_id, error, current_time, log_event_time, log_event_id);\n end\n\n \n do_reset();\n $display(\"\\nTC8: Adding event ID=8 and checking log outputs\");\n clear_signals;\n event_id = 4'd8;\n timestamp = current_time + 10;\n priority_in = 4'd2;\n add_event = 1;\n #10;\n clear_signals;\n wait_for_trigger();\n $display(\"TC8 Outputs: event_triggered=%0d, triggered_event_id=%0d, error=%0d, current_time=%0d, log_event_time=%0d, log_event_id=%0d\",\n event_triggered, triggered_event_id, error, current_time, log_event_time, log_event_id);\n\n \n do_reset();\n $display(\"\\nTC9: Adding event ID=9, then modifying and finally canceling it\");\n clear_signals;\n event_id = 4'd9;\n timestamp = 16'd150;\n priority_in = 4'd2;\n add_event = 1;\n #10;\n clear_signals;\n event_id = 4'd9;\n new_timestamp = 16'd170;\n new_priority = 4'd4;\n modify_event = 1;\n #10;\n clear_signals;\n event_id = 4'd9;\n cancel_event= 1;\n #10;\n clear_signals;\n repeat (3) #10;\n $display(\"TC9 Outputs: event_triggered=%0d, triggered_event_id=%0d, error=%0d, current_time=%0d, log_event_time=%0d, log_event_id=%0d\",\n event_triggered, triggered_event_id, error, current_time, log_event_time, log_event_id);\n\n \n do_reset();\n $display(\"\\nTC10: Adding events ID=10 and ID=11 concurrently with same timestamp but different priorities\");\n clear_signals;\n event_id = 4'd10;\n timestamp = current_time + 20;\n priority_in = 4'd2;\n add_event = 1;\n #1; \n event_id = 4'd11;\n timestamp = current_time + 20;\n priority_in = 4'd5;\n add_event = 1;\n #10; \n clear_signals;\n wait_for_trigger();\n $display(\"TC10 Outputs: event_triggered=%0d, triggered_event_id=%0d, error=%0d, current_time=%0d, log_event_time=%0d, log_event_id=%0d\",\n event_triggered, triggered_event_id, error, current_time, log_event_time, log_event_id);\n\n\n $display(\"\\nModified Testbench finished.\");\n $finish;\n end\n\nendmodule", + "rtl/column_selector.sv": null, + "rtl/event_storage.sv": null, + "verif/tb.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Modified_specification.md": null, + "docs/GCD_specification.md": null, + "docs/crypto_accelerator_specification.md": null, + "docs/modular_exponentiation_specification.md": null, + "docs/modular_multiplier_specification.md": null, + "rtl/gcd_controlpath_3.sv": null, + "rtl/gcd_controlpath_4.sv": null, + "rtl/gcd_datapath_5.sv": null, + "rtl/gcd_datapath_6.sv": null, + "rtl/gcd_top_1.sv": null, + "rtl/gcd_top_2.sv": null, + "rtl/modular_exponentiation.sv": null, + "rtl/modular_multiplier.sv": null, + "rtl/lfsr_8bit.sv": null, + "verif/lfsr_8bit_tb.sv": null, + "rtl/bit16_lfsr.sv": null, + "rtl/low_power_ctrl.sv": null, + "rtl/sync_fifo.sv": null, + "verif/tb_low_power_channel.sv": null, + "rtl/cross_domain_sync.sv": null, + "rtl/dsp_input_stage.sv": null, + "rtl/dsp_output_stage.sv": null, + "rtl/lfsr_generator.sv": null, + "rtl/monte_carlo_dsp_monitor_top.sv": null, + "verif/monte_carlo_dsp_monitor_top_tb.sv": null, + "docs/multiplexer_specification.md": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "rtl/nmea_decoder.sv": null, + "verif/nmea_decoder_tb.sv": null, + "docs/fifo.md": null, + "rtl/fifo_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/write_to_read_pointer_sync.sv": null, + "docs/spec.md": null, + "verif/async_filo_tb.sv": null, + "docs/axilite_to_pcie_config_module.md": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_broadcast.sv": null, + "verif/tb_axis_broadcast.sv": null, + "docs/axis_to_uart_tx_specs.md": null, + "docs/uart_rx_to_axis_specs.md": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "rtl/search_binary_search_tree.sv": null, + "rtl/delete_node_binary_search_tree.sv": null, + "docs/bst_operations.md": null, + "rtl/binary_search_tree_sort_construct.sv": null, + "docs/Spec.md": null, + "verif/tb_binary_to_gray.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "verif/cache_controller_tb.sv": null, + "rtl/caesar_cipher.sv": null, + "verif/caesar_cipher_tb.sv": null, + "verif/tb_pseudoRandGenerator_ca.sv": null, + "docs/continuous_adder_specification.md": null, + "verif/continuous_adder_tb.sv": null, + "rtl/fifo_buffer.sv": null, + "verif/tb_fifo_buffer.sv": null, + "docs/direct_map_cache_spec.md": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/direct_map_cache.sv": null, + "rtl/dual_port_memory.sv": null, + "rtl/gen_cos_sin_lut.sv": null, + "rtl/phase_lut.sv": null, + "rtl/phase_rotation.sv": null, + "rtl/power4.sv": null, + "rtl/saturation.sv": null, + "rtl/top_phase_rotation.sv": null, + "docs/spec_viterbi.md": null, + "docs/spec_slicer_top.md": null, + "docs/spec_top_phase_rotation.md": null, + "rtl/slicer.sv": null, + "rtl/slicer_top.sv": null, + "docs/swizzler_specification.md": null, + "verif/swizzler_tb.sv": null, + "rtl/swizzler.sv": null, + "docs/sync_serial_communication_tx_rx_spec.md": null, + "verif/sync_serial_communication_tb.sv": null, + "rtl/weight_stationary_pe.sv": null, + "verif/systolic_array_tb.sv": null, + "rtl/thermostat.v": null, + "docs/Traffic_controller.md": null, + "rtl/traffic_light_controller.sv": null, + "docs/Universal_Shift_Register_spec.md": null, + "verif/tb_universal_shift_register.sv": null, + "rtl/universal_shift_register.sv": null, + "docs/spec_conj.md": null, + "docs/spec_cross_correlation.md": null, + "docs/spec_detect_sequence.md": null, + "rtl/adder_2d_layers.sv": null, + "rtl/adder_tree_2d.sv": null, + "rtl/correlate.sv": null, + "rtl/cross_correlation.sv": null, + "docs/valid_modes.md": null, + "docs/words_counting.md": null, + "rtl/detect_sequence.sv": null, + "docs/proc_fsm_spec.md": null, + "docs/adder_tree.md": null, + "docs/coeff_ram.md": null, + "docs/poly_decimator.md": null, + "docs/poly_filter.md": null, + "docs/shift_register.md": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/shift_register.sv": null, + "docs/prbs_specification.md": null, + "rtl/prbs_gen_check.sv": null, + "rtl/fsm.sv": null, + "verif/fsm_tb.sv": null, + "rtl/CA_1.sv": null, + "rtl/CA_2.sv": null, + "rtl/CA_3.sv": null, + "rtl/CA_4.sv": null, + "rtl/rgb_color_space_conversion.sv": null, + "rtl/APBGlobalHistoryRegister.v": null, + "docs/signed_comparator_specification.md": null, + "verif/signed_comparator_tb.sv": null, + "rtl/sorting_engine.sv": null, + "rtl/brick_sort.sv": null, + "rtl/bubble_sort.sv": null, + "rtl/merge_sort.sv": null, + "rtl/selection_sort.sv": null + } + }, + { + "id": "cvdp_agentic_event_storing_0001", + "index": 539, + "source_config": "cvdp_agentic_code_generation_no_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n - **Update the contents of a text file from a old content to new content**\n - `sed -i \"line_number s/old_statement/new_statement/\" file.sv`\n - **To access a specific line of the file**\n - `awk 'NR==line_number' file_name.sv`\n\nYou will be given a prompt and your task is to understand it and solve the given issue by using the above-mentioned commands as needed. In the final step, you should create a Linux patch to highlight the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\nTask: The `event_storage` module in rtl directory synchronously stores events from the input `i_event` in a register bank. Each `i_event` input has an equivalent register. If the interface signal `i_en_overflow` is asserted, the register bank may wrap around when it reaches its maximum value, and an event occurs. If not asserted, the data stored in the register bank must be saturated.\n\nThe signals `i_bypass`, `i_data`, `i_raddr` are used to set the `o_data` signal such as:\n- If `i_bypass == 1`, then `o_data = i_data`.\n- If `i_bypass == 0`, then `o_data = reg_bank[i_raddr]`.\n\n**Modify** the module `event_storage` so that it is fully parameterizable. The parameters for this block are:\n\n- `NBW_STR`: Defines the bit width of the input and output data, as well as the bit width of each register in the register bank.\n- `NS_EVT`: Defines the number of parallel events stored by the module.\n- `NBW_EVT`: Defines the bit width of the read address used to select one of the event counters in `reg_bank`.\n\n----------\n\nThe `event_array` module implements a **2D pipeline of event processors** (called `event_storage` units), structured as a grid of **NS_ROWS \u00d7 NS_COLS**. Each processor operates on a stream of input data and associated events, performing updates and passing data to the next row in the same column. **All of the top module connections are fully combinational**. A testbench for it is provided.\n\n**Create** an `event_array` module in the rtl directory, and make sure it is fully parameterizable.\n\n### Specifications\n\n- **Module Name**: `event_array`\n\n- **Parameters**:\n - `NS_ROWS`: Number of rows in the 2D processing array.\n - Default value: 4.\n - Related interface signals: `i_en_overflow`, `i_event`, `i_bypass`.\n - `NS_COLS`: Number of columns in the 2D processing array.\n - Default value: 4. Must always be $`2^{NBW\\_COL}`$\n - Related interface signals: `i_en_overflow`, `i_event`, `i_data`, `i_col_sel`.\n - `NBW_COL`: Bit width of the column selection signal.\n - Default value: 2.\n - Related interface signals: `i_col_sel`.\n - `NBW_STR`: Bit width of the data processed in each `event_storage`.\n - Default value: 8.\n - Related interface signals: `i_data`, `o_data`.\n - `NS_EVT`: Number of event bits handled by each `event_storage`.\n - Default value: 8. Must always be $`2^{NBW\\_EVT}`$\n - Related interface signals: `i_event`.\n - `NBW_EVT`: Bit width of the read address used for event selection inside each `event_storage`.\n - Default value: 3.\n - Related interface signals: `i_raddr`.\n\n### Interface Signals\n\n- **Clock** (`clk`): Synchronizes operation at the rising edge.\n- **Reset** (`rst_async_n`): Active-low asynchronous reset. Resets the internal storage elements.\n- **Column Select** (`[NBW_COL-1:0] i_col_sel`): Selects which column\u2019s output from the last row will be assigned to `o_data`.\n- **Overflow Enable** (`[NS_ROWS*NS_COLS-1:0] i_en_overflow`): One-bit flag per `event_storage`. When high, enables overflow in `event_storage`'s internal registers.\n- **Event Input** (`[(NS_ROWS*NS_COLS*NS_EVT)-1:0] i_event`): All events (flattened) to be applied across the array. Each `event_storage` receives `NS_EVT` bits.\n- **Input Data** (`[(NS_COLS*NBW_STR)-1:0] i_data`): Parallel input data for the **first row only**, one value per column.\n- **Bypass Control** (`[NS_ROWS-1:0] i_bypass`): One bit per row. When high, it bypasses the event logic in that row's `event_storage`.\n- **Read Address** (`[NBW_EVT-1:0] i_raddr`): Address input used to read specific event-mapped data from each `event_storage`.\n- **Output Data** (`[NBW_STR-1:0] o_data`): Output from the selected column in the **last row**.\n\n### Functional Description\n\nThe `event_array` module is structured as a **2D pipeline** of `event_storage` units. Each unit represents a processing cell that performs bit-based updates to its internal data register according to the received `i_event` bits and the `i_en_overflow` flag.\n\nThe array is organized as `NS_ROWS` rows and `NS_COLS` columns.\n\n#### Input Flow:\n- Input data (`i_data`) is injected only into the **first row** of the array.\n- Each subsequent row receives the processed output from the `event_storage` directly above it in the same column.\n- All `event_storage` receive a unique slice of the flattened `i_event` and `i_en_overflow` arrays:\n - In `event_array`, the `i_event` input is a flat vector that holds all event bits for every cell in the grid, with each `event_storage` requiring `NS_EVT` bits. The module slices this vector by assigning `NS_EVT` bits to each `event_storage` based on its row and column. The slicing starts from the most significant bit and moves left to right across columns, then top to bottom across rows \u2014 like reading a table row by row. This way, each cell gets exactly the bits intended for its position in the array.\n - For example, if `NS_ROWS = 2`, `NS_COLS = 2`, and `NS_EVT = 4`, then `i_event` is 16 bits wide. The cell at row 0, column 0 gets the top 4 bits `[15:12]`, row 0, column 1 gets `[11:8]`, row 1, column 0 gets `[7:4]`, and row 1, column 1 gets the lowest 4 bits `[3:0]`.\n\n - The `i_en_overflow` input is a flat bit vector with one bit per `event_storage` in the grid. The vector is sliced using a row-major order: starting from the least significant bit, it maps left to right across columns, then top to bottom across rows.\n - For example, if `NS_ROWS = 2` and `NS_COLS = 2`, then `i_en_overflow` is 4 bits wide. The cell at row 0, column 0 gets bit `[0]`, row 0, column 1 gets bit `[1]`, row 1, column 0 gets bit `[2]`, and row 1, column 1 gets bit `[3]`.\n\n\n#### Output Logic:\n- After data has propagated through all rows, each column's final output is collected:\n - A `data_col_sel` signal is constructed by collecting the output data from each column in the last row of the array. For each column, the module takes the `data_out` of the `event_storage` cell at row `NS_ROWS - 1` and column `col`. These outputs are concatenated from **left to right** in **increasing column index order**, meaning **column 0 goes into the most significant bits**, and **column `NS_COLS - 1` goes into the least significant bits**. This signal is then connected to the input of the `column_selector` module.\n - For example, if `NS_COLS = 4` and `NBW_STR = 8`, then `data_col_sel` is 32 bits wide. The output from column 0 goes into bits `[31:24]`, column 1 into `[23:16]`, column 2 into `[15:8]`, and column 3 into `[7:0]`.\n\n- The `column_selector` submodule then selects one column based on `i_col_sel` to produce the module's final output `o_data`.", + "verilog_code": { + "code_block_1_11": "o_data = reg_bank[i_raddr]", + "code_block_1_46": "[NBW_COL-1:0] i_col_sel", + "code_block_1_48": "[NS_ROWS*NS_COLS-1:0] i_en_overflow", + "code_block_1_51": "[(NS_ROWS*NS_COLS*NS_EVT)-1:0] i_event", + "code_block_1_54": "[(NS_COLS*NBW_STR)-1:0] i_data", + "code_block_1_55": "[NS_ROWS-1:0] i_bypass", + "code_block_1_57": "[NBW_EVT-1:0] i_raddr", + "code_block_2_0": "module in rtl directory synchronously stores events from the input `i_event` in a register bank. Each `i_event` input has an equivalent register. If the interface signal `i_en_overflow` is asserted, the register bank may wrap around when it reaches its maximum value, and an event occurs. If not asserted, the data stored in the register bank must be saturated.\n\nThe signals `i_bypass`, `i_data`, `i_raddr` are used to set the `o_data` signal such as:\n- If `i_bypass == 1`, then `o_data = i_data`.\n- If `i_bypass == 0`, then `o_data = reg_bank[i_raddr]`.\n\n**Modify** the module `event_storage` so that it is fully parameterizable. The parameters for this block are:\n\n- `NBW_STR`: Defines the bit width of the input and output data, as well as the bit width of each register in the register bank.\n- `NS_EVT`: Defines the number of parallel events stored by the module.\n- `NBW_EVT`: Defines the bit width of the read address used to select one of the event counters in `reg_bank`.\n\n----------\n\nThe `event_array` module implements a **2D pipeline of event processors** (called `event_storage` units), structured as a grid of **NS_ROWS \u00d7 NS_COLS**. Each processor operates on a stream of input data and associated events, performing updates and passing data to the next row in the same column. **All of the top module connections are fully combinational**. A testbench for it is provided.\n\n**Create** an `event_array` module in the rtl directory, and make sure it is fully parameterizable.\n\n### Specifications\n\n- **Module Name**: `event_array`\n\n- **Parameters**:\n - `NS_ROWS`: Number of rows in the 2D processing array.\n - Default value: 4.\n - Related interface signals: `i_en_overflow`, `i_event`, `i_bypass`.\n - `NS_COLS`: Number of columns in the 2D processing array.\n - Default value: 4. Must always be $`2^{NBW\\_COL}`$\n - Related interface signals: `i_en_overflow`, `i_event`, `i_data`, `i_col_sel`.\n - `NBW_COL`: Bit width of the column selection signal.\n - Default value: 2.\n - Related interface signals: `i_col_sel`.\n - `NBW_STR`: Bit width of the data processed in each `event_storage`.\n - Default value: 8.\n - Related interface signals: `i_data`, `o_data`.\n - `NS_EVT`: Number of event bits handled by each `event_storage`.\n - Default value: 8. Must always be $`2^{NBW\\_EVT}`$\n - Related interface signals: `i_event`.\n - `NBW_EVT`: Bit width of the read address used for event selection inside each `event_storage`.\n - Default value: 3.\n - Related interface signals: `i_raddr`.\n\n### Interface Signals\n\n- **Clock** (`clk`): Synchronizes operation at the rising edge.\n- **Reset** (`rst_async_n`): Active-low asynchronous reset. Resets the internal storage elements.\n- **Column Select** (`[NBW_COL-1:0] i_col_sel`): Selects which column\u2019s output from the last row will be assigned to `o_data`.\n- **Overflow Enable** (`[NS_ROWS*NS_COLS-1:0] i_en_overflow`): One-bit flag per `event_storage`. When high, enables overflow in `event_storage`'s internal registers.\n- **Event Input** (`[(NS_ROWS*NS_COLS*NS_EVT)-1:0] i_event`): All events (flattened) to be applied across the array. Each `event_storage` receives `NS_EVT` bits.\n- **Input Data** (`[(NS_COLS*NBW_STR)-1:0] i_data`): Parallel input data for the **first row only**, one value per column.\n- **Bypass Control** (`[NS_ROWS-1:0] i_bypass`): One bit per row. When high, it bypasses the event logic in that row's `event_storage`.\n- **Read Address** (`[NBW_EVT-1:0] i_raddr`): Address input used to read specific event-mapped data from each `event_storage`.\n- **Output Data** (`[NBW_STR-1:0] o_data`): Output from the selected column in the **last row**.\n\n### Functional Description\n\nThe `event_array` module is structured as a **2D pipeline** of `event_storage` units. Each unit represents a processing cell that performs bit-based updates to its internal data register according to the received `i_event` bits and the `i_en_overflow` flag.\n\nThe array is organized as `NS_ROWS` rows and `NS_COLS` columns.\n\n#### Input Flow:\n- Input data (`i_data`) is injected only into the **first row** of the array.\n- Each subsequent row receives the processed output from the `event_storage` directly above it in the same column.\n- All `event_storage` receive a unique slice of the flattened `i_event` and `i_en_overflow` arrays:\n - In `event_array`, the `i_event` input is a flat vector that holds all event bits for every cell in the grid, with each `event_storage` requiring `NS_EVT` bits. The module slices this vector by assigning `NS_EVT` bits to each `event_storage` based on its row and column. The slicing starts from the most significant bit and moves left to right across columns, then top to bottom across rows \u2014 like reading a table row by row. This way, each cell gets exactly the bits intended for its position in the array.\n - For example, if `NS_ROWS = 2`, `NS_COLS = 2`, and `NS_EVT = 4`, then `i_event` is 16 bits wide. The cell at row 0, column 0 gets the top 4 bits `[15:12]`, row 0, column 1 gets `[11:8]`, row 1, column 0 gets `[7:4]`, and row 1, column 1 gets the lowest 4 bits `[3:0]`.\n\n - The `i_en_overflow` input is a flat bit vector with one bit per `event_storage` in the grid. The vector is sliced using a row-major order: starting from the least significant bit, it maps left to right across columns, then top to bottom across rows.\n - For example, if `NS_ROWS = 2` and `NS_COLS = 2`, then `i_en_overflow` is 4 bits wide. The cell at row 0, column 0 gets bit `[0]`, row 0, column 1 gets bit `[1]`, row 1, column 0 gets bit `[2]`, and row 1, column 1 gets bit `[3]`.\n\n\n#### Output Logic:\n- After data has propagated through all rows, each column's final output is collected:\n - A `data_col_sel` signal is constructed by collecting the output data from each column in the last row of the array. For each column, the module takes the `data_out` of the `event_storage` cell at row `NS_ROWS - 1` and column `col`. These outputs are concatenated from **left to right** in **increasing column index order**, meaning **column 0 goes into the most significant bits**, and **column `NS_COLS - 1` goes into the least significant bits**. This signal is then connected to the input of the `column_selector` module.\n - For example, if `NS_COLS = 4` and `NBW_STR = 8`, then `data_col_sel` is 32 bits wide. The output from column 0 goes into bits `[31:24]`, column 1 into `[23:16]`, column 2 into `[15:8]`, and column 3 into `[7:0]`.\n\n- The `column_selector` submodule then selects one column based on `i_col_sel` to produce the module's final output `o_data`.\n\n {'docs/specification.md': None, 'rtl/decoder_data_control_64b66b.sv': None, 'rtl/encoder_control_64b66b.sv': None, 'rtl/encoder_data_64b66b.sv': None, 'rtl/aes128_encrypt.sv': None, 'verif/tb_aes128_enc.sv': None, 'rtl/aes128_decrypt.sv': None, 'rtl/aes128_key_expansion.sv': None, 'rtl/inv_sbox.sv': None, 'rtl/sbox.sv': None, 'verif/tb_aes128_dec.sv': None, 'rtl/aes_encrypt.sv': None, 'verif/tb_aes_encrypt.sv': None, 'rtl/aes_decrypt.sv': None, 'rtl/aes_ke.sv': None, 'verif/tb_aes_decrypt.sv': None, 'rtl/aes_dec_top.sv': None, 'rtl/aes_enc_top.sv': None, 'verif/tb_padding_top.sv': None, 'verif/tb_des_enc.sv': None, 'docs/Key_schedule.md': None, 'docs/Permutations.md': None, 'docs/S_box_creation.md': None, 'rtl/S1.sv': None, 'rtl/S2.sv': None, 'rtl/S3.sv': None, 'rtl/S4.sv': None, 'rtl/S5.sv': None, 'rtl/S6.sv': None, 'rtl/S7.sv': None, 'rtl/S8.sv': None, 'rtl/des_enc.sv': None, 'verif/tb_des_dec.sv': None, 'docs/Encryption.md': None, 'rtl/des_dec.sv': None, 'verif/tb_3des_enc.sv': None, 'verif/tb_3des_dec.sv': None, 'docs/min_hamming_distance_finder_spec.md': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/specs.md': None, 'rtl/arithmetic_progression_generator.sv': None, 'docs/algorithms.md': None, 'docs/coeff_update_spec.md': None, 'docs/equalizer_spec.md': None, 'docs/error_calc_spec.md': None, 'rtl/coeff_update.sv': None, 'rtl/dynamic_equalizer.sv': None, 'rtl/error_calc.sv': None, 'docs/awgn_spec.md': None, 'docs/equalizer_top_spec.md': None, 'rtl/elevator_control_system.sv': None, 'docs/tx_specification.md': None, 'rtl/ethernet_fifo_cdc.sv': None, 'docs/tx_mac_specification.md': None, 'verif/event_scheduler_tb.sv': None, 'docs/modified_specs.md': None, 'rtl/event_scheduler.sv': None, 'verif/tb_event_scheduler.sv': None, 'rtl/column_selector.sv': \"module column_selector #(\\n parameter NBW_STR = 'd8,\\n parameter NBW_COL = 'd2,\\n parameter NS_COLS = 'd4\\n) (\\n input logic [NBW_COL-1:0] i_col_sel,\\n input logic [(NBW_STR*NS_COLS)-1:0] i_data,\\n output logic [NBW_STR-1:0] o_data\\n);\\n\\n// ----------------------------------------\\n// - Wires/Registers creation\\n// ----------------------------------------\\nlogic [NBW_STR-1:0] data [0:NS_COLS-1];\\n\\n// ----------------------------------------\\n// - Unpack input data\\n// ----------------------------------------\\ngenerate\\n for(genvar i = 0; i < NS_COLS; i++) begin : unpack_data\\n assign data[i] = i_data[(NBW_STR*NS_COLS)-i*NBW_STR-1-:NBW_STR];\\n end\\nendgenerate\\n\\n// ----------------------------------------\\n// - Output assignment\\n// ----------------------------------------\\nalways_comb begin : output_assignment\\n o_data = data[i_col_sel];\\nend\\n\\nendmodule : column_selector\", 'rtl/event_storage.sv': \"module event_storage #(\\n parameter NBW_STR = 'd4,\\n parameter NS_EVT = 'd4,\\n parameter NBW_EVT = 'd2\\n) (\\n input logic clk,\\n input logic rst_async_n,\\n input logic i_en_overflow,\\n input logic [3:0] i_event,\\n input logic [3:0] i_data,\\n input logic i_bypass,\\n input logic [1:0] i_raddr,\\n output logic [3:0] o_data\\n);\\n\\n// ----------------------------------------\\n// - Wires/Registers creation\\n// ----------------------------------------\\nlogic [3:0] reg_bank [0:3];\\n\\n// ----------------------------------------\\n// - Block logic\\n// ----------------------------------------\\ngenerate\\n for (genvar i = 0; i < 4; i++) begin : instantiate_regs\\n always_ff @ (posedge clk or negedge rst_async_n) begin\\n if(!rst_async_n) begin\\n reg_bank[i] <= 0;\\n end else begin\\n if(i_en_overflow) begin\\n reg_bank[i] <= reg_bank[i] + i_event[i];\\n end else begin\\n if(reg_bank[i] == 4'd15) begin\\n reg_bank[i] <= reg_bank[i];\\n end else begin\\n reg_bank[i] <= reg_bank[i] + i_event[i];\\n end\\n end\\n end\\n end\\n end\\nendgenerate\\n\\n// ----------------------------------------\\n// - Output assignment\\n// ----------------------------------------\\nalways_comb begin : output_assignment\\n if(i_bypass) begin\\n o_data = i_data;\\n end else begin\\n o_data = reg_bank[i_raddr];\\n end\\nend\\n\\nendmodule : event_storage\", 'verif/tb.sv': 'module tb;\\n\\nlocalparam NS_ROWS = \\'d4;\\nlocalparam NS_COLS = \\'d4;\\nlocalparam NBW_COL = \\'d2;\\nlocalparam NBW_STR = \\'d8;\\nlocalparam NS_EVT = \\'d8;\\nlocalparam NBW_EVT = \\'d3;\\n\\nlogic clk;\\nlogic rst_async_n;\\nlogic [NBW_COL-1:0] i_col_sel;\\nlogic [NS_ROWS*NS_COLS-1:0] i_en_overflow;\\nlogic [(NS_ROWS*NS_COLS*NS_EVT)-1:0] i_event;\\nlogic [(NS_ROWS*NBW_STR)-1:0] i_data;\\nlogic [NS_ROWS-1:0] i_bypass;\\nlogic [NBW_EVT-1:0] i_raddr;\\nlogic [NBW_STR-1:0] o_data;\\n\\nevent_array #(\\n .NS_ROWS(NS_ROWS),\\n .NS_COLS(NS_COLS),\\n .NBW_COL(NBW_COL),\\n .NBW_STR(NBW_STR),\\n .NS_EVT(NS_EVT),\\n .NBW_EVT(NBW_EVT)\\n) uu_event_array (\\n .clk (clk ),\\n .rst_async_n (rst_async_n ),\\n .i_col_sel (i_col_sel ),\\n .i_en_overflow(i_en_overflow),\\n .i_event (i_event ),\\n .i_data (i_data ),\\n .i_bypass (i_bypass ),\\n .i_raddr (i_raddr ),\\n .o_data (o_data )\\n);\\n\\ninitial begin\\n $dumpfile(\"test.vcd\");\\n $dumpvars(0,tb);\\nend\\n\\ntask SimpleTest(int line_to_read, int col_to_read, int r_addr);\\n $display(\"---------------\");\\n $display(\"Running test reading row %2d, column %2d, address %2d\", line_to_read, col_to_read, r_addr);\\n @(negedge clk);\\n i_en_overflow = 0;\\n i_bypass = {NS_ROWS{1\\'b1}};\\n i_bypass[line_to_read] = 1\\'b0;\\n i_raddr = r_addr;\\n i_col_sel = col_to_read;\\n i_event = 0;\\n\\n for(int i = 1; i <= NS_ROWS*NS_COLS*NS_EVT; i++) begin\\n for(int j = 0; j < i; j++) begin\\n i_event[NS_ROWS*NS_COLS*NS_EVT-i] = 1\\'b1;\\n @(negedge clk);\\n end\\n i_event = 0;\\n end\\n\\n @(negedge clk);\\n\\n if((NS_EVT - r_addr + line_to_read*NS_COLS*NS_EVT + col_to_read*NS_EVT) > 2**NBW_STR - 1) begin\\n if(o_data != 2**NBW_STR - 1) begin\\n $display(\"FAIL! Received o_data = %2d, when it should have been %2d\", o_data, 2**NBW_STR - 1);\\n end else begin\\n $display(\"PASS! Received o_data = %2d\", o_data);\\n end\\n end else begin\\n if(o_data != (NS_EVT - r_addr + line_to_read*NS_COLS*NS_EVT + col_to_read*NS_EVT)) begin\\n $display(\"FAIL! Received o_data = %d, when it should have been %2d\", o_data, (NS_EVT - r_addr + line_to_read*NS_COLS*NS_EVT + col_to_read*NS_EVT));\\n end else begin\\n $display(\"PASS! Received o_data = %d\", o_data);\\n end\\n end\\nendtask\\n\\ntask Reset();\\n i_col_sel = 0;\\n i_en_overflow = 0;\\n i_event = 0;\\n i_data = 0;\\n i_bypass = 0;\\n i_raddr = 0;\\n rst_async_n = 1;\\n #1;\\n rst_async_n = 0;\\n #2;\\n rst_async_n = 1;\\n @(negedge clk);\\nendtask\\n\\ntask TestOverflow(logic overflow);\\n $display(\"---------------\");\\n $display(\"Testing overflow in row 0, column 0, address 0\");\\n @(negedge clk);\\n i_en_overflow = overflow;\\n i_bypass = {NS_ROWS{1\\'b1}};\\n i_bypass[0] = 1\\'b0;\\n i_raddr = 0;\\n i_col_sel = 0;\\n i_event = 0;\\n\\n for(int i = 0; i <= 2**NBW_STR; i++) begin\\n i_event[NS_ROWS*NS_COLS*NS_EVT-NS_EVT] = 1\\'b1;\\n @(negedge clk);\\n end\\n i_event = 0;\\n\\n @(negedge clk);\\n\\n if(overflow == 0) begin\\n if(o_data != 2**NBW_STR - 1) begin\\n $display(\"FAIL! Received o_data = %2d, when it should have been %2d\", o_data, 2**NBW_STR - 1);\\n end else begin\\n $display(\"PASS! Received o_data = %2d\", o_data);\\n end\\n end else begin\\n if(o_data != 1) begin\\n $display(\"FAIL! Received o_data = %2d, when it should have been %2d\", o_data, 1);\\n end else begin\\n $display(\"PASS! Received o_data = %2d\", o_data);\\n end\\n end\\nendtask\\n\\nalways #5 clk = ~clk;\\n\\nint value;\\n\\ninitial begin\\n clk = 0;\\n value = 1;\\n Reset();\\n\\n $display(\"----------------------\");\\n $display(\"This testbench writes:\");\\n for(int row = 0; row < NS_ROWS; row++) begin\\n for(int col = 0; col < NS_COLS; col++) begin\\n for(int addr = NS_EVT-1; addr >= 0; addr--) begin\\n $display(\"%2d in row %2d, col %2d, address %2d\", value, row, col, addr);\\n value++;\\n end\\n end\\n end\\n\\n $display(\"----------------------\");\\n $display(\"Note that, if any of those values are bigger than %2d, it will saturate when i_en_overflow = 0, and wrap around when i_en_overflow = 1.\", 2**NBW_STR - 1);\\n $display(\"----------------------\");\\n\\n // Tasks go here\\n SimpleTest(0, 0, 0);\\n Reset();\\n SimpleTest(1, 0, 0);\\n Reset();\\n SimpleTest(0, 1, 0);\\n Reset();\\n SimpleTest(0, 0, 1);\\n Reset();\\n SimpleTest(2, 1, 0);\\n Reset();\\n SimpleTest(1, 2, 2);\\n Reset();\\n SimpleTest(1, 2, 7);\\n Reset();\\n TestOverflow(1\\'b0);\\n Reset();\\n TestOverflow(1\\'b1);\\n Reset();\\n\\n @(negedge clk);\\n @(negedge clk);\\n\\n $finish();\\nend\\n\\nendmodule', 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Modified_specification.md': None, 'docs/GCD_specification.md': None, 'docs/crypto_accelerator_specification.md': None, 'docs/modular_exponentiation_specification.md': None, 'docs/modular_multiplier_specification.md': None, 'rtl/gcd_controlpath_3.sv': None, 'rtl/gcd_controlpath_4.sv': None, 'rtl/gcd_datapath_5.sv': None, 'rtl/gcd_datapath_6.sv': None, 'rtl/gcd_top_1.sv': None, 'rtl/gcd_top_2.sv': None, 'rtl/modular_exponentiation.sv': None, 'rtl/modular_multiplier.sv': None, 'rtl/lfsr_8bit.sv': None, 'verif/lfsr_8bit_tb.sv': None, 'rtl/bit16_lfsr.sv': None, 'rtl/low_power_ctrl.sv': None, 'rtl/sync_fifo.sv': None, 'verif/tb_low_power_channel.sv': None, 'rtl/cross_domain_sync.sv': None, 'rtl/dsp_input_stage.sv': None, 'rtl/dsp_output_stage.sv': None, 'rtl/lfsr_generator.sv': None, 'rtl/monte_carlo_dsp_monitor_top.sv': None, 'verif/monte_carlo_dsp_monitor_top_tb.sv': None, 'docs/multiplexer_specification.md': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'rtl/nmea_decoder.sv': None, 'verif/nmea_decoder_tb.sv': None, 'docs/fifo.md': None, 'rtl/fifo_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/write_to_read_pointer_sync.sv': None, 'docs/spec.md': None, 'verif/async_filo_tb.sv': None, 'docs/axilite_to_pcie_config_module.md': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_broadcast.sv': None, 'verif/tb_axis_broadcast.sv': None, 'docs/axis_to_uart_tx_specs.md': None, 'docs/uart_rx_to_axis_specs.md': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'rtl/search_binary_search_tree.sv': None, 'rtl/delete_node_binary_search_tree.sv': None, 'docs/bst_operations.md': None, 'rtl/binary_search_tree_sort_construct.sv': None, 'docs/Spec.md': None, 'verif/tb_binary_to_gray.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'verif/cache_controller_tb.sv': None, 'rtl/caesar_cipher.sv': None, 'verif/caesar_cipher_tb.sv': None, 'verif/tb_pseudoRandGenerator_ca.sv': None, 'docs/continuous_adder_specification.md': None, 'verif/continuous_adder_tb.sv': None, 'rtl/fifo_buffer.sv': None, 'verif/tb_fifo_buffer.sv': None, 'docs/direct_map_cache_spec.md': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/direct_map_cache.sv': None, 'rtl/dual_port_memory.sv': None, 'rtl/gen_cos_sin_lut.sv': None, 'rtl/phase_lut.sv': None, 'rtl/phase_rotation.sv': None, 'rtl/power4.sv': None, 'rtl/saturation.sv': None, 'rtl/top_phase_rotation.sv': None, 'docs/spec_viterbi.md': None, 'docs/spec_slicer_top.md': None, 'docs/spec_top_phase_rotation.md': None, 'rtl/slicer.sv': None, 'rtl/slicer_top.sv': None, 'docs/swizzler_specification.md': None, 'verif/swizzler_tb.sv': None, 'rtl/swizzler.sv': None, 'docs/sync_serial_communication_tx_rx_spec.md': None, 'verif/sync_serial_communication_tb.sv': None, 'rtl/weight_stationary_pe.sv': None, 'verif/systolic_array_tb.sv': None, 'rtl/thermostat.v': None, 'docs/Traffic_controller.md': None, 'rtl/traffic_light_controller.sv': None, 'docs/Universal_Shift_Register_spec.md': None, 'verif/tb_universal_shift_register.sv': None, 'rtl/universal_shift_register.sv': None, 'docs/spec_conj.md': None, 'docs/spec_cross_correlation.md': None, 'docs/spec_detect_sequence.md': None, 'rtl/adder_2d_layers.sv': None, 'rtl/adder_tree_2d.sv': None, 'rtl/correlate.sv': None, 'rtl/cross_correlation.sv': None, 'docs/valid_modes.md': None, 'docs/words_counting.md': None, 'rtl/detect_sequence.sv': None, 'docs/proc_fsm_spec.md': None, 'docs/adder_tree.md': None, 'docs/coeff_ram.md': None, 'docs/poly_decimator.md': None, 'docs/poly_filter.md': None, 'docs/shift_register.md': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/shift_register.sv': None, 'docs/prbs_specification.md': None, 'rtl/prbs_gen_check.sv': None, 'rtl/fsm.sv': None, 'verif/fsm_tb.sv': None, 'rtl/CA_1.sv': None, 'rtl/CA_2.sv': None, 'rtl/CA_3.sv': None, 'rtl/CA_4.sv': None, 'rtl/rgb_color_space_conversion.sv': None, 'rtl/APBGlobalHistoryRegister.v': None, 'docs/signed_comparator_specification.md': None, 'verif/signed_comparator_tb.sv': None, 'rtl/sorting_engine.sv': None, 'rtl/brick_sort.sv': None, 'rtl/bubble_sort.sv': None, 'rtl/merge_sort.sv': None, 'rtl/selection_sort.sv': None}", + "rtl/column_selector.sv": "module column_selector #(\n parameter NBW_STR = 'd8,\n parameter NBW_COL = 'd2,\n parameter NS_COLS = 'd4\n) (\n input logic [NBW_COL-1:0] i_col_sel,\n input logic [(NBW_STR*NS_COLS)-1:0] i_data,\n output logic [NBW_STR-1:0] o_data\n);\n\n// ----------------------------------------\n// - Wires/Registers creation\n// ----------------------------------------\nlogic [NBW_STR-1:0] data [0:NS_COLS-1];\n\n// ----------------------------------------\n// - Unpack input data\n// ----------------------------------------\ngenerate\n for(genvar i = 0; i < NS_COLS; i++) begin : unpack_data\n assign data[i] = i_data[(NBW_STR*NS_COLS)-i*NBW_STR-1-:NBW_STR];\n end\nendgenerate\n\n// ----------------------------------------\n// - Output assignment\n// ----------------------------------------\nalways_comb begin : output_assignment\n o_data = data[i_col_sel];\nend\n\nendmodule : column_selector", + "rtl/event_storage.sv": "module event_storage #(\n parameter NBW_STR = 'd4,\n parameter NS_EVT = 'd4,\n parameter NBW_EVT = 'd2\n) (\n input logic clk,\n input logic rst_async_n,\n input logic i_en_overflow,\n input logic [3:0] i_event,\n input logic [3:0] i_data,\n input logic i_bypass,\n input logic [1:0] i_raddr,\n output logic [3:0] o_data\n);\n\n// ----------------------------------------\n// - Wires/Registers creation\n// ----------------------------------------\nlogic [3:0] reg_bank [0:3];\n\n// ----------------------------------------\n// - Block logic\n// ----------------------------------------\ngenerate\n for (genvar i = 0; i < 4; i++) begin : instantiate_regs\n always_ff @ (posedge clk or negedge rst_async_n) begin\n if(!rst_async_n) begin\n reg_bank[i] <= 0;\n end else begin\n if(i_en_overflow) begin\n reg_bank[i] <= reg_bank[i] + i_event[i];\n end else begin\n if(reg_bank[i] == 4'd15) begin\n reg_bank[i] <= reg_bank[i];\n end else begin\n reg_bank[i] <= reg_bank[i] + i_event[i];\n end\n end\n end\n end\n end\nendgenerate\n\n// ----------------------------------------\n// - Output assignment\n// ----------------------------------------\nalways_comb begin : output_assignment\n if(i_bypass) begin\n o_data = i_data;\n end else begin\n o_data = reg_bank[i_raddr];\n end\nend\n\nendmodule : event_storage", + "verif/tb.sv": "module tb;\n\nlocalparam NS_ROWS = 'd4;\nlocalparam NS_COLS = 'd4;\nlocalparam NBW_COL = 'd2;\nlocalparam NBW_STR = 'd8;\nlocalparam NS_EVT = 'd8;\nlocalparam NBW_EVT = 'd3;\n\nlogic clk;\nlogic rst_async_n;\nlogic [NBW_COL-1:0] i_col_sel;\nlogic [NS_ROWS*NS_COLS-1:0] i_en_overflow;\nlogic [(NS_ROWS*NS_COLS*NS_EVT)-1:0] i_event;\nlogic [(NS_ROWS*NBW_STR)-1:0] i_data;\nlogic [NS_ROWS-1:0] i_bypass;\nlogic [NBW_EVT-1:0] i_raddr;\nlogic [NBW_STR-1:0] o_data;\n\nevent_array #(\n .NS_ROWS(NS_ROWS),\n .NS_COLS(NS_COLS),\n .NBW_COL(NBW_COL),\n .NBW_STR(NBW_STR),\n .NS_EVT(NS_EVT),\n .NBW_EVT(NBW_EVT)\n) uu_event_array (\n .clk (clk ),\n .rst_async_n (rst_async_n ),\n .i_col_sel (i_col_sel ),\n .i_en_overflow(i_en_overflow),\n .i_event (i_event ),\n .i_data (i_data ),\n .i_bypass (i_bypass ),\n .i_raddr (i_raddr ),\n .o_data (o_data )\n);\n\ninitial begin\n $dumpfile(\"test.vcd\");\n $dumpvars(0,tb);\nend\n\ntask SimpleTest(int line_to_read, int col_to_read, int r_addr);\n $display(\"---------------\");\n $display(\"Running test reading row %2d, column %2d, address %2d\", line_to_read, col_to_read, r_addr);\n @(negedge clk);\n i_en_overflow = 0;\n i_bypass = {NS_ROWS{1'b1}};\n i_bypass[line_to_read] = 1'b0;\n i_raddr = r_addr;\n i_col_sel = col_to_read;\n i_event = 0;\n\n for(int i = 1; i <= NS_ROWS*NS_COLS*NS_EVT; i++) begin\n for(int j = 0; j < i; j++) begin\n i_event[NS_ROWS*NS_COLS*NS_EVT-i] = 1'b1;\n @(negedge clk);\n end\n i_event = 0;\n end\n\n @(negedge clk);\n\n if((NS_EVT - r_addr + line_to_read*NS_COLS*NS_EVT + col_to_read*NS_EVT) > 2**NBW_STR - 1) begin\n if(o_data != 2**NBW_STR - 1) begin\n $display(\"FAIL! Received o_data = %2d, when it should have been %2d\", o_data, 2**NBW_STR - 1);\n end else begin\n $display(\"PASS! Received o_data = %2d\", o_data);\n end\n end else begin\n if(o_data != (NS_EVT - r_addr + line_to_read*NS_COLS*NS_EVT + col_to_read*NS_EVT)) begin\n $display(\"FAIL! Received o_data = %d, when it should have been %2d\", o_data, (NS_EVT - r_addr + line_to_read*NS_COLS*NS_EVT + col_to_read*NS_EVT));\n end else begin\n $display(\"PASS! Received o_data = %d\", o_data);\n end\n end\nendtask\n\ntask Reset();\n i_col_sel = 0;\n i_en_overflow = 0;\n i_event = 0;\n i_data = 0;\n i_bypass = 0;\n i_raddr = 0;\n rst_async_n = 1;\n #1;\n rst_async_n = 0;\n #2;\n rst_async_n = 1;\n @(negedge clk);\nendtask\n\ntask TestOverflow(logic overflow);\n $display(\"---------------\");\n $display(\"Testing overflow in row 0, column 0, address 0\");\n @(negedge clk);\n i_en_overflow = overflow;\n i_bypass = {NS_ROWS{1'b1}};\n i_bypass[0] = 1'b0;\n i_raddr = 0;\n i_col_sel = 0;\n i_event = 0;\n\n for(int i = 0; i <= 2**NBW_STR; i++) begin\n i_event[NS_ROWS*NS_COLS*NS_EVT-NS_EVT] = 1'b1;\n @(negedge clk);\n end\n i_event = 0;\n\n @(negedge clk);\n\n if(overflow == 0) begin\n if(o_data != 2**NBW_STR - 1) begin\n $display(\"FAIL! Received o_data = %2d, when it should have been %2d\", o_data, 2**NBW_STR - 1);\n end else begin\n $display(\"PASS! Received o_data = %2d\", o_data);\n end\n end else begin\n if(o_data != 1) begin\n $display(\"FAIL! Received o_data = %2d, when it should have been %2d\", o_data, 1);\n end else begin\n $display(\"PASS! Received o_data = %2d\", o_data);\n end\n end\nendtask\n\nalways #5 clk = ~clk;\n\nint value;\n\ninitial begin\n clk = 0;\n value = 1;\n Reset();\n\n $display(\"----------------------\");\n $display(\"This testbench writes:\");\n for(int row = 0; row < NS_ROWS; row++) begin\n for(int col = 0; col < NS_COLS; col++) begin\n for(int addr = NS_EVT-1; addr >= 0; addr--) begin\n $display(\"%2d in row %2d, col %2d, address %2d\", value, row, col, addr);\n value++;\n end\n end\n end\n\n $display(\"----------------------\");\n $display(\"Note that, if any of those values are bigger than %2d, it will saturate when i_en_overflow = 0, and wrap around when i_en_overflow = 1.\", 2**NBW_STR - 1);\n $display(\"----------------------\");\n\n // Tasks go here\n SimpleTest(0, 0, 0);\n Reset();\n SimpleTest(1, 0, 0);\n Reset();\n SimpleTest(0, 1, 0);\n Reset();\n SimpleTest(0, 0, 1);\n Reset();\n SimpleTest(2, 1, 0);\n Reset();\n SimpleTest(1, 2, 2);\n Reset();\n SimpleTest(1, 2, 7);\n Reset();\n TestOverflow(1'b0);\n Reset();\n TestOverflow(1'b1);\n Reset();\n\n @(negedge clk);\n @(negedge clk);\n\n $finish();\nend\n\nendmodule" + }, + "test_info": { + "test_criteria_0": [ + "for it is provided." + ] + }, + "expected_behavior": [ + "be saturated", + "always be $`2^{NBW\\_COL}`$", + "always be $`2^{NBW\\_EVT}`$", + "be assigned to `o_data`" + ], + "metadata": { + "categories": [ + "cid005", + "hard" + ], + "domain": "processor", + "complexity": "expert", + "problem_type": "design", + "has_code": true, + "has_tests": true + }, + "full_prompt": "The `event_storage` module in rtl directory synchronously stores events from the input `i_event` in a register bank. Each `i_event` input has an equivalent register. If the interface signal `i_en_overflow` is asserted, the register bank may wrap around when it reaches its maximum value, and an event occurs. If not asserted, the data stored in the register bank must be saturated.\n\nThe signals `i_bypass`, `i_data`, `i_raddr` are used to set the `o_data` signal such as:\n- If `i_bypass == 1`, then `o_data = i_data`.\n- If `i_bypass == 0`, then `o_data = reg_bank[i_raddr]`.\n\n**Modify** the module `event_storage` so that it is fully parameterizable. The parameters for this block are:\n\n- `NBW_STR`: Defines the bit width of the input and output data, as well as the bit width of each register in the register bank.\n- `NS_EVT`: Defines the number of parallel events stored by the module.\n- `NBW_EVT`: Defines the bit width of the read address used to select one of the event counters in `reg_bank`.\n\n----------\n\nThe `event_array` module implements a **2D pipeline of event processors** (called `event_storage` units), structured as a grid of **NS_ROWS \u00d7 NS_COLS**. Each processor operates on a stream of input data and associated events, performing updates and passing data to the next row in the same column. **All of the top module connections are fully combinational**. A testbench for it is provided.\n\n**Create** an `event_array` module in the rtl directory, and make sure it is fully parameterizable.\n\n### Specifications\n\n- **Module Name**: `event_array`\n\n- **Parameters**:\n - `NS_ROWS`: Number of rows in the 2D processing array.\n - Default value: 4.\n - Related interface signals: `i_en_overflow`, `i_event`, `i_bypass`.\n - `NS_COLS`: Number of columns in the 2D processing array.\n - Default value: 4. Must always be $`2^{NBW\\_COL}`$\n - Related interface signals: `i_en_overflow`, `i_event`, `i_data`, `i_col_sel`.\n - `NBW_COL`: Bit width of the column selection signal.\n - Default value: 2.\n - Related interface signals: `i_col_sel`.\n - `NBW_STR`: Bit width of the data processed in each `event_storage`.\n - Default value: 8.\n - Related interface signals: `i_data`, `o_data`.\n - `NS_EVT`: Number of event bits handled by each `event_storage`.\n - Default value: 8. Must always be $`2^{NBW\\_EVT}`$\n - Related interface signals: `i_event`.\n - `NBW_EVT`: Bit width of the read address used for event selection inside each `event_storage`.\n - Default value: 3.\n - Related interface signals: `i_raddr`.\n\n### Interface Signals\n\n- **Clock** (`clk`): Synchronizes operation at the rising edge.\n- **Reset** (`rst_async_n`): Active-low asynchronous reset. Resets the internal storage elements.\n- **Column Select** (`[NBW_COL-1:0] i_col_sel`): Selects which column\u2019s output from the last row will be assigned to `o_data`.\n- **Overflow Enable** (`[NS_ROWS*NS_COLS-1:0] i_en_overflow`): One-bit flag per `event_storage`. When high, enables overflow in `event_storage`'s internal registers.\n- **Event Input** (`[(NS_ROWS*NS_COLS*NS_EVT)-1:0] i_event`): All events (flattened) to be applied across the array. Each `event_storage` receives `NS_EVT` bits.\n- **Input Data** (`[(NS_COLS*NBW_STR)-1:0] i_data`): Parallel input data for the **first row only**, one value per column.\n- **Bypass Control** (`[NS_ROWS-1:0] i_bypass`): One bit per row. When high, it bypasses the event logic in that row's `event_storage`.\n- **Read Address** (`[NBW_EVT-1:0] i_raddr`): Address input used to read specific event-mapped data from each `event_storage`.\n- **Output Data** (`[NBW_STR-1:0] o_data`): Output from the selected column in the **last row**.\n\n### Functional Description\n\nThe `event_array` module is structured as a **2D pipeline** of `event_storage` units. Each unit represents a processing cell that performs bit-based updates to its internal data register according to the received `i_event` bits and the `i_en_overflow` flag.\n\nThe array is organized as `NS_ROWS` rows and `NS_COLS` columns.\n\n#### Input Flow:\n- Input data (`i_data`) is injected only into the **first row** of the array.\n- Each subsequent row receives the processed output from the `event_storage` directly above it in the same column.\n- All `event_storage` receive a unique slice of the flattened `i_event` and `i_en_overflow` arrays:\n - In `event_array`, the `i_event` input is a flat vector that holds all event bits for every cell in the grid, with each `event_storage` requiring `NS_EVT` bits. The module slices this vector by assigning `NS_EVT` bits to each `event_storage` based on its row and column. The slicing starts from the most significant bit and moves left to right across columns, then top to bottom across rows \u2014 like reading a table row by row. This way, each cell gets exactly the bits intended for its position in the array.\n - For example, if `NS_ROWS = 2`, `NS_COLS = 2`, and `NS_EVT = 4`, then `i_event` is 16 bits wide. The cell at row 0, column 0 gets the top 4 bits `[15:12]`, row 0, column 1 gets `[11:8]`, row 1, column 0 gets `[7:4]`, and row 1, column 1 gets the lowest 4 bits `[3:0]`.\n\n - The `i_en_overflow` input is a flat bit vector with one bit per `event_storage` in the grid. The vector is sliced using a row-major order: starting from the least significant bit, it maps left to right across columns, then top to bottom across rows.\n - For example, if `NS_ROWS = 2` and `NS_COLS = 2`, then `i_en_overflow` is 4 bits wide. The cell at row 0, column 0 gets bit `[0]`, row 0, column 1 gets bit `[1]`, row 1, column 0 gets bit `[2]`, and row 1, column 1 gets bit `[3]`.\n\n\n#### Output Logic:\n- After data has propagated through all rows, each column's final output is collected:\n - A `data_col_sel` signal is constructed by collecting the output data from each column in the last row of the array. For each column, the module takes the `data_out` of the `event_storage` cell at row `NS_ROWS - 1` and column `col`. These outputs are concatenated from **left to right** in **increasing column index order**, meaning **column 0 goes into the most significant bits**, and **column `NS_COLS - 1` goes into the least significant bits**. This signal is then connected to the input of the `column_selector` module.\n - For example, if `NS_COLS = 4` and `NBW_STR = 8`, then `data_col_sel` is 32 bits wide. The output from column 0 goes into bits `[31:24]`, column 1 into `[23:16]`, column 2 into `[15:8]`, and column 3 into `[7:0]`.\n\n- The `column_selector` submodule then selects one column based on `i_col_sel` to produce the module's final output `o_data`.\n\n", + "system_message": "You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n - **Update the contents of a text file from a old content to new content**\n - `sed -i \"line_number s/old_statement/new_statement/\" file.sv`\n - **To access a specific line of the file**\n - `awk 'NR==line_number' file_name.sv`\n\nYou will be given a prompt and your task is to understand it and solve the given issue by using the above-mentioned commands as needed. In the final step, you should create a Linux patch to highlight the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)", + "raw_context": { + "docs/specification.md": null, + "rtl/decoder_data_control_64b66b.sv": null, + "rtl/encoder_control_64b66b.sv": null, + "rtl/encoder_data_64b66b.sv": null, + "rtl/aes128_encrypt.sv": null, + "verif/tb_aes128_enc.sv": null, + "rtl/aes128_decrypt.sv": null, + "rtl/aes128_key_expansion.sv": null, + "rtl/inv_sbox.sv": null, + "rtl/sbox.sv": null, + "verif/tb_aes128_dec.sv": null, + "rtl/aes_encrypt.sv": null, + "verif/tb_aes_encrypt.sv": null, + "rtl/aes_decrypt.sv": null, + "rtl/aes_ke.sv": null, + "verif/tb_aes_decrypt.sv": null, + "rtl/aes_dec_top.sv": null, + "rtl/aes_enc_top.sv": null, + "verif/tb_padding_top.sv": null, + "verif/tb_des_enc.sv": null, + "docs/Key_schedule.md": null, + "docs/Permutations.md": null, + "docs/S_box_creation.md": null, + "rtl/S1.sv": null, + "rtl/S2.sv": null, + "rtl/S3.sv": null, + "rtl/S4.sv": null, + "rtl/S5.sv": null, + "rtl/S6.sv": null, + "rtl/S7.sv": null, + "rtl/S8.sv": null, + "rtl/des_enc.sv": null, + "verif/tb_des_dec.sv": null, + "docs/Encryption.md": null, + "rtl/des_dec.sv": null, + "verif/tb_3des_enc.sv": null, + "verif/tb_3des_dec.sv": null, + "docs/min_hamming_distance_finder_spec.md": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/specs.md": null, + "rtl/arithmetic_progression_generator.sv": null, + "docs/algorithms.md": null, + "docs/coeff_update_spec.md": null, + "docs/equalizer_spec.md": null, + "docs/error_calc_spec.md": null, + "rtl/coeff_update.sv": null, + "rtl/dynamic_equalizer.sv": null, + "rtl/error_calc.sv": null, + "docs/awgn_spec.md": null, + "docs/equalizer_top_spec.md": null, + "rtl/elevator_control_system.sv": null, + "docs/tx_specification.md": null, + "rtl/ethernet_fifo_cdc.sv": null, + "docs/tx_mac_specification.md": null, + "verif/event_scheduler_tb.sv": null, + "docs/modified_specs.md": null, + "rtl/event_scheduler.sv": null, + "verif/tb_event_scheduler.sv": null, + "rtl/column_selector.sv": "module column_selector #(\n parameter NBW_STR = 'd8,\n parameter NBW_COL = 'd2,\n parameter NS_COLS = 'd4\n) (\n input logic [NBW_COL-1:0] i_col_sel,\n input logic [(NBW_STR*NS_COLS)-1:0] i_data,\n output logic [NBW_STR-1:0] o_data\n);\n\n// ----------------------------------------\n// - Wires/Registers creation\n// ----------------------------------------\nlogic [NBW_STR-1:0] data [0:NS_COLS-1];\n\n// ----------------------------------------\n// - Unpack input data\n// ----------------------------------------\ngenerate\n for(genvar i = 0; i < NS_COLS; i++) begin : unpack_data\n assign data[i] = i_data[(NBW_STR*NS_COLS)-i*NBW_STR-1-:NBW_STR];\n end\nendgenerate\n\n// ----------------------------------------\n// - Output assignment\n// ----------------------------------------\nalways_comb begin : output_assignment\n o_data = data[i_col_sel];\nend\n\nendmodule : column_selector", + "rtl/event_storage.sv": "module event_storage #(\n parameter NBW_STR = 'd4,\n parameter NS_EVT = 'd4,\n parameter NBW_EVT = 'd2\n) (\n input logic clk,\n input logic rst_async_n,\n input logic i_en_overflow,\n input logic [3:0] i_event,\n input logic [3:0] i_data,\n input logic i_bypass,\n input logic [1:0] i_raddr,\n output logic [3:0] o_data\n);\n\n// ----------------------------------------\n// - Wires/Registers creation\n// ----------------------------------------\nlogic [3:0] reg_bank [0:3];\n\n// ----------------------------------------\n// - Block logic\n// ----------------------------------------\ngenerate\n for (genvar i = 0; i < 4; i++) begin : instantiate_regs\n always_ff @ (posedge clk or negedge rst_async_n) begin\n if(!rst_async_n) begin\n reg_bank[i] <= 0;\n end else begin\n if(i_en_overflow) begin\n reg_bank[i] <= reg_bank[i] + i_event[i];\n end else begin\n if(reg_bank[i] == 4'd15) begin\n reg_bank[i] <= reg_bank[i];\n end else begin\n reg_bank[i] <= reg_bank[i] + i_event[i];\n end\n end\n end\n end\n end\nendgenerate\n\n// ----------------------------------------\n// - Output assignment\n// ----------------------------------------\nalways_comb begin : output_assignment\n if(i_bypass) begin\n o_data = i_data;\n end else begin\n o_data = reg_bank[i_raddr];\n end\nend\n\nendmodule : event_storage", + "verif/tb.sv": "module tb;\n\nlocalparam NS_ROWS = 'd4;\nlocalparam NS_COLS = 'd4;\nlocalparam NBW_COL = 'd2;\nlocalparam NBW_STR = 'd8;\nlocalparam NS_EVT = 'd8;\nlocalparam NBW_EVT = 'd3;\n\nlogic clk;\nlogic rst_async_n;\nlogic [NBW_COL-1:0] i_col_sel;\nlogic [NS_ROWS*NS_COLS-1:0] i_en_overflow;\nlogic [(NS_ROWS*NS_COLS*NS_EVT)-1:0] i_event;\nlogic [(NS_ROWS*NBW_STR)-1:0] i_data;\nlogic [NS_ROWS-1:0] i_bypass;\nlogic [NBW_EVT-1:0] i_raddr;\nlogic [NBW_STR-1:0] o_data;\n\nevent_array #(\n .NS_ROWS(NS_ROWS),\n .NS_COLS(NS_COLS),\n .NBW_COL(NBW_COL),\n .NBW_STR(NBW_STR),\n .NS_EVT(NS_EVT),\n .NBW_EVT(NBW_EVT)\n) uu_event_array (\n .clk (clk ),\n .rst_async_n (rst_async_n ),\n .i_col_sel (i_col_sel ),\n .i_en_overflow(i_en_overflow),\n .i_event (i_event ),\n .i_data (i_data ),\n .i_bypass (i_bypass ),\n .i_raddr (i_raddr ),\n .o_data (o_data )\n);\n\ninitial begin\n $dumpfile(\"test.vcd\");\n $dumpvars(0,tb);\nend\n\ntask SimpleTest(int line_to_read, int col_to_read, int r_addr);\n $display(\"---------------\");\n $display(\"Running test reading row %2d, column %2d, address %2d\", line_to_read, col_to_read, r_addr);\n @(negedge clk);\n i_en_overflow = 0;\n i_bypass = {NS_ROWS{1'b1}};\n i_bypass[line_to_read] = 1'b0;\n i_raddr = r_addr;\n i_col_sel = col_to_read;\n i_event = 0;\n\n for(int i = 1; i <= NS_ROWS*NS_COLS*NS_EVT; i++) begin\n for(int j = 0; j < i; j++) begin\n i_event[NS_ROWS*NS_COLS*NS_EVT-i] = 1'b1;\n @(negedge clk);\n end\n i_event = 0;\n end\n\n @(negedge clk);\n\n if((NS_EVT - r_addr + line_to_read*NS_COLS*NS_EVT + col_to_read*NS_EVT) > 2**NBW_STR - 1) begin\n if(o_data != 2**NBW_STR - 1) begin\n $display(\"FAIL! Received o_data = %2d, when it should have been %2d\", o_data, 2**NBW_STR - 1);\n end else begin\n $display(\"PASS! Received o_data = %2d\", o_data);\n end\n end else begin\n if(o_data != (NS_EVT - r_addr + line_to_read*NS_COLS*NS_EVT + col_to_read*NS_EVT)) begin\n $display(\"FAIL! Received o_data = %d, when it should have been %2d\", o_data, (NS_EVT - r_addr + line_to_read*NS_COLS*NS_EVT + col_to_read*NS_EVT));\n end else begin\n $display(\"PASS! Received o_data = %d\", o_data);\n end\n end\nendtask\n\ntask Reset();\n i_col_sel = 0;\n i_en_overflow = 0;\n i_event = 0;\n i_data = 0;\n i_bypass = 0;\n i_raddr = 0;\n rst_async_n = 1;\n #1;\n rst_async_n = 0;\n #2;\n rst_async_n = 1;\n @(negedge clk);\nendtask\n\ntask TestOverflow(logic overflow);\n $display(\"---------------\");\n $display(\"Testing overflow in row 0, column 0, address 0\");\n @(negedge clk);\n i_en_overflow = overflow;\n i_bypass = {NS_ROWS{1'b1}};\n i_bypass[0] = 1'b0;\n i_raddr = 0;\n i_col_sel = 0;\n i_event = 0;\n\n for(int i = 0; i <= 2**NBW_STR; i++) begin\n i_event[NS_ROWS*NS_COLS*NS_EVT-NS_EVT] = 1'b1;\n @(negedge clk);\n end\n i_event = 0;\n\n @(negedge clk);\n\n if(overflow == 0) begin\n if(o_data != 2**NBW_STR - 1) begin\n $display(\"FAIL! Received o_data = %2d, when it should have been %2d\", o_data, 2**NBW_STR - 1);\n end else begin\n $display(\"PASS! Received o_data = %2d\", o_data);\n end\n end else begin\n if(o_data != 1) begin\n $display(\"FAIL! Received o_data = %2d, when it should have been %2d\", o_data, 1);\n end else begin\n $display(\"PASS! Received o_data = %2d\", o_data);\n end\n end\nendtask\n\nalways #5 clk = ~clk;\n\nint value;\n\ninitial begin\n clk = 0;\n value = 1;\n Reset();\n\n $display(\"----------------------\");\n $display(\"This testbench writes:\");\n for(int row = 0; row < NS_ROWS; row++) begin\n for(int col = 0; col < NS_COLS; col++) begin\n for(int addr = NS_EVT-1; addr >= 0; addr--) begin\n $display(\"%2d in row %2d, col %2d, address %2d\", value, row, col, addr);\n value++;\n end\n end\n end\n\n $display(\"----------------------\");\n $display(\"Note that, if any of those values are bigger than %2d, it will saturate when i_en_overflow = 0, and wrap around when i_en_overflow = 1.\", 2**NBW_STR - 1);\n $display(\"----------------------\");\n\n // Tasks go here\n SimpleTest(0, 0, 0);\n Reset();\n SimpleTest(1, 0, 0);\n Reset();\n SimpleTest(0, 1, 0);\n Reset();\n SimpleTest(0, 0, 1);\n Reset();\n SimpleTest(2, 1, 0);\n Reset();\n SimpleTest(1, 2, 2);\n Reset();\n SimpleTest(1, 2, 7);\n Reset();\n TestOverflow(1'b0);\n Reset();\n TestOverflow(1'b1);\n Reset();\n\n @(negedge clk);\n @(negedge clk);\n\n $finish();\nend\n\nendmodule", + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Modified_specification.md": null, + "docs/GCD_specification.md": null, + "docs/crypto_accelerator_specification.md": null, + "docs/modular_exponentiation_specification.md": null, + "docs/modular_multiplier_specification.md": null, + "rtl/gcd_controlpath_3.sv": null, + "rtl/gcd_controlpath_4.sv": null, + "rtl/gcd_datapath_5.sv": null, + "rtl/gcd_datapath_6.sv": null, + "rtl/gcd_top_1.sv": null, + "rtl/gcd_top_2.sv": null, + "rtl/modular_exponentiation.sv": null, + "rtl/modular_multiplier.sv": null, + "rtl/lfsr_8bit.sv": null, + "verif/lfsr_8bit_tb.sv": null, + "rtl/bit16_lfsr.sv": null, + "rtl/low_power_ctrl.sv": null, + "rtl/sync_fifo.sv": null, + "verif/tb_low_power_channel.sv": null, + "rtl/cross_domain_sync.sv": null, + "rtl/dsp_input_stage.sv": null, + "rtl/dsp_output_stage.sv": null, + "rtl/lfsr_generator.sv": null, + "rtl/monte_carlo_dsp_monitor_top.sv": null, + "verif/monte_carlo_dsp_monitor_top_tb.sv": null, + "docs/multiplexer_specification.md": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "rtl/nmea_decoder.sv": null, + "verif/nmea_decoder_tb.sv": null, + "docs/fifo.md": null, + "rtl/fifo_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/write_to_read_pointer_sync.sv": null, + "docs/spec.md": null, + "verif/async_filo_tb.sv": null, + "docs/axilite_to_pcie_config_module.md": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_broadcast.sv": null, + "verif/tb_axis_broadcast.sv": null, + "docs/axis_to_uart_tx_specs.md": null, + "docs/uart_rx_to_axis_specs.md": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "rtl/search_binary_search_tree.sv": null, + "rtl/delete_node_binary_search_tree.sv": null, + "docs/bst_operations.md": null, + "rtl/binary_search_tree_sort_construct.sv": null, + "docs/Spec.md": null, + "verif/tb_binary_to_gray.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "verif/cache_controller_tb.sv": null, + "rtl/caesar_cipher.sv": null, + "verif/caesar_cipher_tb.sv": null, + "verif/tb_pseudoRandGenerator_ca.sv": null, + "docs/continuous_adder_specification.md": null, + "verif/continuous_adder_tb.sv": null, + "rtl/fifo_buffer.sv": null, + "verif/tb_fifo_buffer.sv": null, + "docs/direct_map_cache_spec.md": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/direct_map_cache.sv": null, + "rtl/dual_port_memory.sv": null, + "rtl/gen_cos_sin_lut.sv": null, + "rtl/phase_lut.sv": null, + "rtl/phase_rotation.sv": null, + "rtl/power4.sv": null, + "rtl/saturation.sv": null, + "rtl/top_phase_rotation.sv": null, + "docs/spec_viterbi.md": null, + "docs/spec_slicer_top.md": null, + "docs/spec_top_phase_rotation.md": null, + "rtl/slicer.sv": null, + "rtl/slicer_top.sv": null, + "docs/swizzler_specification.md": null, + "verif/swizzler_tb.sv": null, + "rtl/swizzler.sv": null, + "docs/sync_serial_communication_tx_rx_spec.md": null, + "verif/sync_serial_communication_tb.sv": null, + "rtl/weight_stationary_pe.sv": null, + "verif/systolic_array_tb.sv": null, + "rtl/thermostat.v": null, + "docs/Traffic_controller.md": null, + "rtl/traffic_light_controller.sv": null, + "docs/Universal_Shift_Register_spec.md": null, + "verif/tb_universal_shift_register.sv": null, + "rtl/universal_shift_register.sv": null, + "docs/spec_conj.md": null, + "docs/spec_cross_correlation.md": null, + "docs/spec_detect_sequence.md": null, + "rtl/adder_2d_layers.sv": null, + "rtl/adder_tree_2d.sv": null, + "rtl/correlate.sv": null, + "rtl/cross_correlation.sv": null, + "docs/valid_modes.md": null, + "docs/words_counting.md": null, + "rtl/detect_sequence.sv": null, + "docs/proc_fsm_spec.md": null, + "docs/adder_tree.md": null, + "docs/coeff_ram.md": null, + "docs/poly_decimator.md": null, + "docs/poly_filter.md": null, + "docs/shift_register.md": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/shift_register.sv": null, + "docs/prbs_specification.md": null, + "rtl/prbs_gen_check.sv": null, + "rtl/fsm.sv": null, + "verif/fsm_tb.sv": null, + "rtl/CA_1.sv": null, + "rtl/CA_2.sv": null, + "rtl/CA_3.sv": null, + "rtl/CA_4.sv": null, + "rtl/rgb_color_space_conversion.sv": null, + "rtl/APBGlobalHistoryRegister.v": null, + "docs/signed_comparator_specification.md": null, + "verif/signed_comparator_tb.sv": null, + "rtl/sorting_engine.sv": null, + "rtl/brick_sort.sv": null, + "rtl/bubble_sort.sv": null, + "rtl/merge_sort.sv": null, + "rtl/selection_sort.sv": null + } + }, + { + "id": "cvdp_agentic_fixed_arbiter_0010", + "index": 540, + "source_config": "cvdp_agentic_code_generation_no_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n - **Find current working directory** by using:\n - `pwd`\n\nYou will be given a prompt and your task is to understand it and solve the given issue by using the above-mentioned commands as needed. In the final step, you should create a Linux patch to highlight the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.\n\nTask: Modify the fixed_priority_arbiter module(`rtl/fixed_priority_arbiter.sv`) to support Active Grant Tracking, Manual Clear, and Enable Control.\n\n## Functional Enhancements\n\n1. **Enable Control**\n - Add a new input `enable`.\n - Arbitration logic must only operate when `enable` is high.\n - If `enable` is low, the outputs must retain their previous values.\n\n2. **Manual Clear**\n - Add a new input `clear`.\n - When `clear` is asserted, all outputs (`grant`, `valid`, `grant_index`, and `active_grant`) must reset to their default values, similar to `reset`.\n\n3. **Active Grant Tracking**\n - Add a new output `active_grant`.\n - This must reflect the current granted request index in binary format, even during priority override.\n\n## Modified Interface\n\n### Inputs\n- `enable`: Arbiter enable control \n- `clear`: Manual clear control \n\n### Outputs\n- `active_grant[2:0]`: Reflects the currently granted request index\n\n---", + "verilog_code": { + "code_block_0_0": "\\nmodule fixed_priority_arbiter (\\n input clk, // Clock signal\\n input reset, // Active-high reset\\n input enable, // Arbitration enable\\n input clear, // Manual clear\\n input [7:0] req, // Request vector\\n input [7:0] priority_override, // External priority control\\n\\n output reg [7:0] grant, // One-hot grant output\\n output reg valid, // Indicates valid grant\\n output reg [2:0] grant_index, // Binary index of granted request\\n output reg [2:0] active_grant // Tracks latest granted index\\n);\\n", + "code_block_1_0": "rtl/fixed_priority_arbiter.sv", + "code_block_1_15": "timescale 1ns / 1ps\\nmodule fixed_priority_arbiter(\\n input clk, // Clock signal\\n input reset, // Active high reset signal\\n input [7:0] req, // 8-bit request signal; each bit represents a request from a different source\\n input [7:0] priority_override, // External priority override signal\\n\\n output reg [7:0] grant, // 8-bit grant signal; only one bit will be set high based on priority\\n output reg valid, // Indicates if a request is granted\\n output reg [2:0] grant_index // Outputs the granted request index in binary format\\n); \\n\\n always @(posedge clk or posedge reset) begin\\n if (reset) begin\\n grant <= 8'b00000000;\\n valid <= 1'b0;\\n grant_index <= 3'b000;\\n end \\n else begin\\n if (priority_override != 8'b00000000) begin\\n grant <= priority_override; \\n valid <= 1'b1;\\n grant_index <= (priority_override[0] ? 3'd0 :\\n priority_override[1] ? 3'd1 :\\n priority_override[2] ? 3'd2 :\\n priority_override[3] ? 3'd3 :\\n priority_override[4] ? 3'd4 :\\n priority_override[5] ? 3'd5 :\\n priority_override[6] ? 3'd6 :\\n priority_override[7] ? 3'd7 : 3'd0);\\n end\\n else if (req[0]) begin\\n grant <= 8'b00000001;\\n grant_index <= 3'd0;\\n valid <= 1'b1;\\n end \\n else if (req[1]) begin\\n grant <= 8'b00000010;\\n grant_index <= 3'd1;\\n valid <= 1'b1;\\n end \\n else if (req[2]) begin\\n grant <= 8'b00000100;\\n grant_index <= 3'd2;\\n valid <= 1'b1;\\n end \\n else if (req[3]) begin\\n grant <= 8'b00001000;\\n grant_index <= 3'd3;\\n valid <= 1'b1;\\n end \\n else if (req[4]) begin\\n grant <= 8'b00010000;\\n grant_index <= 3'd4;\\n valid <= 1'b1;\\n end \\n else if (req[5]) begin\\n grant <= 8'b00100000;\\n grant_index <= 3'd5;\\n valid <= 1'b1;\\n end \\n else if (req[6]) begin\\n grant <= 8'b01000000;\\n grant_index <= 3'd6;\\n valid <= 1'b1;\\n end \\n else if (req[7]) begin\\n grant <= 8'b10000000;\\n grant_index <= 3'd7;\\n valid <= 1'b1;\\n end \\n else begin\\n grant <= 8'b00000000;\\n grant_index <= 3'd0;\\n valid <= 1'b0;\\n end\\n end\\n end\\nendmodule\", 'verif/fixed_priority_arbiter_tb.sv': '", + "code_block_1_34": "verilog\\nmodule fixed_priority_arbiter (\\n input clk, // Clock signal\\n input reset, // Active-high reset\\n input enable, // Arbitration enable\\n input clear, // Manual clear\\n input [7:0] req, // Request vector\\n input [7:0] priority_override, // External priority control\\n\\n output reg [7:0] grant, // One-hot grant output\\n output reg valid, // Indicates valid grant\\n output reg [2:0] grant_index, // Binary index of granted request\\n output reg [2:0] active_grant // Tracks latest granted index\\n);\\n", + "code_block_1_35": "\\n\\n## Port Description\\n\\n| **Signal** | **Direction** | **Description** |\\n|-------------------------|---------------|--------------------------------------------------------------------------------|\\n|", + "code_block_1_36": "| Input | System clock (rising-edge triggered). |\\n|", + "code_block_1_37": "| Input | Active-high synchronous reset, clears all outputs. |\\n|", + "code_block_1_38": "| Input | When high, enables arbitration; outputs are held when low. |\\n|", + "code_block_1_39": "| Input | Synchronous clear signal to reset all outputs regardless of current state. |\\n|", + "code_block_1_40": "| Input | Request vector; each bit represents an independent requester. |\\n|", + "code_block_1_41": "| Input | Overrides", + "code_block_1_42": "if non-zero; used for external dynamic priority control. |\\n|", + "code_block_1_43": "| Output | One-hot grant output corresponding to granted requester. |\\n|", + "code_block_1_44": "| Output | High if any request is granted. |\\n|", + "code_block_1_45": "| Output | Binary-encoded index of the granted request. |\\n|", + "code_block_1_46": "| Output | Tracks current/last granted index; useful for monitoring or logging. |\\n\\n---\\n\\n## Internal Architecture\\n\\n### 1. Priority Override Logic\\n- When", + "code_block_1_47": "is non-zero, the grant logic selects the **lowest set bit**, ignoring", + "code_block_1_48": ".\\n- Outputs are derived from", + "code_block_1_49": ".\\n\\n### 2. Fixed Priority Grant Selection\\n- If", + "code_block_1_51": "is scanned from bit 0 to 7.\\n- The **first active bit** is granted using fixed priority logic.\\n\\n### 3. Control Logic\\n-", + "code_block_1_53": "signals take precedence and reset outputs synchronously.\\n-", + "code_block_1_54": "must be high for the arbiter to evaluate new grants.\\n- If no request is active,", + "code_block_1_55": "is low and all grant-related outputs are cleared.\\n\\n### 4. Grant Indexing\\n-", + "code_block_1_57": "both reflect the binary index of the granted request.\\n- These are updated alongside", + "code_block_1_58": ".\\n\\n---\\n\\n## Output Behavior\\n\\n| **Condition** |", + "code_block_1_62": "|\\n|--------------------------------------------------|---------------|---------------|---------|----------------|\\n| Reset or Clear |", + "code_block_1_83": "| Outputs held | Held | Held | Held |\\n\\n---\\n\\n## Timing and Latency\\n\\nAll operations are complete in **one clock cycle** if", + "code_block_1_84": "is asserted.\\n\\n| **Operation** | **Latency (Clock Cycles)** |\\n|----------------------|----------------------------|\\n| Request Arbitration | 1 |\\n| Priority Override | 1 |\\n| Reset or Clear | 1 |\\n\\n---\\n\\n## Summary\\n\\nThe", + "code_block_2_0": "input `enable`.\n - Arbitration logic must only operate when `enable` is high.\n - If `enable` is low, the outputs must retain their previous values.\n\n2. **Manual Clear**\n - Add a new input `clear`.\n - When `clear` is asserted, all outputs (`grant`, `valid`, `grant_index`, and `active_grant`) must reset to their default values, similar to `reset`.\n\n3. **Active Grant Tracking**\n - Add a new output `active_grant`.\n - This must reflect the current granted request index in binary format, even during priority override.\n\n## Modified Interface\n\n### Inputs\n- `enable`: Arbiter enable control \n- `clear`: Manual clear control \n\n### Outputs\n- `active_grant[2:0]`: Reflects the currently granted request index\n\n---\n {'docs/specification.md': None, 'rtl/decoder_data_control_64b66b.sv': None, 'rtl/encoder_control_64b66b.sv': None, 'rtl/encoder_data_64b66b.sv': None, 'rtl/aes128_encrypt.sv': None, 'verif/tb_aes128_enc.sv': None, 'rtl/aes128_decrypt.sv': None, 'rtl/aes128_key_expansion.sv': None, 'rtl/inv_sbox.sv': None, 'rtl/sbox.sv': None, 'verif/tb_aes128_dec.sv': None, 'rtl/aes_encrypt.sv': None, 'verif/tb_aes_encrypt.sv': None, 'rtl/aes_decrypt.sv': None, 'rtl/aes_ke.sv': None, 'verif/tb_aes_decrypt.sv': None, 'rtl/aes_dec_top.sv': None, 'rtl/aes_enc_top.sv': None, 'verif/tb_padding_top.sv': None, 'verif/tb_des_enc.sv': None, 'docs/Key_schedule.md': None, 'docs/Permutations.md': None, 'docs/S_box_creation.md': None, 'rtl/S1.sv': None, 'rtl/S2.sv': None, 'rtl/S3.sv': None, 'rtl/S4.sv': None, 'rtl/S5.sv': None, 'rtl/S6.sv': None, 'rtl/S7.sv': None, 'rtl/S8.sv': None, 'rtl/des_enc.sv': None, 'verif/tb_des_dec.sv': None, 'docs/Encryption.md': None, 'rtl/des_dec.sv': None, 'verif/tb_3des_enc.sv': None, 'verif/tb_3des_dec.sv': None, 'docs/min_hamming_distance_finder_spec.md': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/specs.md': None, 'rtl/arithmetic_progression_generator.sv': None, 'docs/algorithms.md': None, 'docs/coeff_update_spec.md': None, 'docs/equalizer_spec.md': None, 'docs/error_calc_spec.md': None, 'rtl/coeff_update.sv': None, 'rtl/dynamic_equalizer.sv': None, 'rtl/error_calc.sv': None, 'docs/awgn_spec.md': None, 'docs/equalizer_top_spec.md': None, 'rtl/elevator_control_system.sv': None, 'docs/tx_specification.md': None, 'rtl/ethernet_fifo_cdc.sv': None, 'docs/tx_mac_specification.md': None, 'verif/event_scheduler_tb.sv': None, 'docs/modified_specs.md': None, 'rtl/event_scheduler.sv': None, 'verif/tb_event_scheduler.sv': None, 'rtl/column_selector.sv': None, 'rtl/event_storage.sv': None, 'verif/tb.sv': None, 'rtl/fixed_priority_arbiter.sv': \"`timescale 1ns / 1ps\\nmodule fixed_priority_arbiter(\\n input clk, // Clock signal\\n input reset, // Active high reset signal\\n input [7:0] req, // 8-bit request signal; each bit represents a request from a different source\\n input [7:0] priority_override, // External priority override signal\\n\\n output reg [7:0] grant, // 8-bit grant signal; only one bit will be set high based on priority\\n output reg valid, // Indicates if a request is granted\\n output reg [2:0] grant_index // Outputs the granted request index in binary format\\n); \\n\\n always @(posedge clk or posedge reset) begin\\n if (reset) begin\\n grant <= 8'b00000000;\\n valid <= 1'b0;\\n grant_index <= 3'b000;\\n end \\n else begin\\n if (priority_override != 8'b00000000) begin\\n grant <= priority_override; \\n valid <= 1'b1;\\n grant_index <= (priority_override[0] ? 3'd0 :\\n priority_override[1] ? 3'd1 :\\n priority_override[2] ? 3'd2 :\\n priority_override[3] ? 3'd3 :\\n priority_override[4] ? 3'd4 :\\n priority_override[5] ? 3'd5 :\\n priority_override[6] ? 3'd6 :\\n priority_override[7] ? 3'd7 : 3'd0);\\n end\\n else if (req[0]) begin\\n grant <= 8'b00000001;\\n grant_index <= 3'd0;\\n valid <= 1'b1;\\n end \\n else if (req[1]) begin\\n grant <= 8'b00000010;\\n grant_index <= 3'd1;\\n valid <= 1'b1;\\n end \\n else if (req[2]) begin\\n grant <= 8'b00000100;\\n grant_index <= 3'd2;\\n valid <= 1'b1;\\n end \\n else if (req[3]) begin\\n grant <= 8'b00001000;\\n grant_index <= 3'd3;\\n valid <= 1'b1;\\n end \\n else if (req[4]) begin\\n grant <= 8'b00010000;\\n grant_index <= 3'd4;\\n valid <= 1'b1;\\n end \\n else if (req[5]) begin\\n grant <= 8'b00100000;\\n grant_index <= 3'd5;\\n valid <= 1'b1;\\n end \\n else if (req[6]) begin\\n grant <= 8'b01000000;\\n grant_index <= 3'd6;\\n valid <= 1'b1;\\n end \\n else if (req[7]) begin\\n grant <= 8'b10000000;\\n grant_index <= 3'd7;\\n valid <= 1'b1;\\n end \\n else begin\\n grant <= 8'b00000000;\\n grant_index <= 3'd0;\\n valid <= 1'b0;\\n end\\n end\\n end\\nendmodule\", 'verif/fixed_priority_arbiter_tb.sv': '`timescale 1ns / 1ps\\n\\nmodule fixed_priority_arbiter_tb;\\n\\n localparam CLK_PERIOD = 10;\\n\\n // DUT Inputs\\n reg clk;\\n reg reset;\\n reg enable;\\n reg clear;\\n reg [7:0] req;\\n reg [7:0] priority_override;\\n\\n // DUT Outputs\\n wire [7:0] grant;\\n wire valid;\\n wire [2:0] grant_index;\\n wire [2:0] active_grant;\\n\\n // Instantiate the DUT\\n fixed_priority_arbiter dut (\\n .clk(clk),\\n .reset(reset),\\n .enable(enable),\\n .clear(clear),\\n .req(req),\\n .priority_override(priority_override),\\n .grant(grant),\\n .valid(valid),\\n .grant_index(grant_index),\\n .active_grant(active_grant)\\n );\\n\\n // Clock Generation\\n always #(CLK_PERIOD / 2) clk = ~clk;\\n\\n // Apply Reset\\n task apply_reset;\\n begin\\n reset = 1;\\n enable = 0;\\n clear = 0;\\n req = 0;\\n priority_override = 0;\\n #(2 * CLK_PERIOD);\\n reset = 0;\\n end\\n endtask\\n\\n // Stimulus Generator\\n task drive_stimulus(\\n input [7:0] test_req,\\n input [7:0] test_override,\\n input enable_i,\\n input clear_i,\\n string label\\n );\\n begin\\n enable = enable_i;\\n clear = clear_i;\\n req = test_req;\\n priority_override = test_override;\\n\\n #(CLK_PERIOD);\\n $display(\">>> %s\", label);\\n end\\n endtask\\n\\n // Main Test Sequence\\n initial begin\\n // Init\\n clk = 0;\\n reset = 0;\\n enable = 0;\\n clear = 0;\\n req = 0;\\n priority_override = 0;\\n\\n apply_reset;\\n $display(\"RESET complete.\\\\n\");\\n\\n drive_stimulus(8\\'b00000100, 8\\'b0, 1, 0, \"Stimulus 1: Single request\");\\n drive_stimulus(8\\'b00100110, 8\\'b0, 1, 0, \"Stimulus 2: Multiple requests\");\\n drive_stimulus(8\\'b00100110, 8\\'b00010000, 1, 0, \"Stimulus 3: Priority override active\");\\n drive_stimulus(8\\'b00000000, 8\\'b00000000, 1, 0, \"Stimulus 4: No requests or override\");\\n drive_stimulus(8\\'b00001000, 8\\'b00000000, 1, 1, \"Stimulus 5: Clear signal asserted\");\\n drive_stimulus(8\\'b00000010, 8\\'b00000000, 0, 0, \"Stimulus 6: Enable = 0 (arbiter disabled)\");\\n drive_stimulus(8\\'b00000001, 8\\'b00000000, 1, 0, \"Stimulus 7: active_grant test\");\\n\\n $display(\"Stimulus-only testbench completed.\");\\n #20;\\n $finish;\\n end\\n\\n // Optional waveform dump\\n initial begin\\n $dumpfile(\"fixed_priority_arbiter_tb.vcd\");\\n $dumpvars(0, fixed_priority_arbiter_tb);\\n end\\n\\nendmodule', 'docs/Modified_specification.md': \"# Fixed Priority Arbiter with Enable, Clear, and Active Grant Tracking \\n## Specification Document \\n\\n---\\n\\n## Introduction \\n\\nThe **Fixed Priority Arbiter** module provides **one-hot grant arbitration** among 8 requesters using a **fixed priority scheme**, where **lower index has higher priority**. It includes the following extended features:\\n\\n- **External Priority Override** to dynamically control the granted request \\n- **Enable signal** to control when arbitration occurs \\n- **Clear signal** to forcefully clear all outputs \\n- **Active Grant Tracking** using `active_grant`, which always reflects the most recently granted request index \\n\\nThe arbiter operates synchronously with the system clock and provides a **single-cycle arbitration latency**.\\n\\n---\\n\\n## Arbitration Overview \\n\\nThe arbiter operates with the following priority rules and logic flow:\\n\\n1. **Reset and Clear Conditions** \\n - On `reset` (active-high), all outputs (`grant`, `valid`, `grant_index`, `active_grant`) are cleared. \\n - On `clear` (active-high), all outputs are forcefully cleared, even if arbitration is enabled.\\n\\n2. **Enable Check** \\n - Arbitration is performed only when `enable` is high. \\n - If `enable` is low, the current outputs are held.\\n\\n3. **Priority Override** \\n - If `priority_override` is non-zero, it **overrides the normal request logic**. \\n - The **lowest index active bit** in `priority_override` is granted.\\n\\n4. **Fixed Priority Arbitration** \\n - If `priority_override` is zero, the arbiter scans `req[0]` to `req[7]`. \\n - The **first active request** (lowest index) is granted.\\n\\n5. **Grant Output** \\n - The `grant` signal is a **one-hot 8-bit output**, corresponding to the granted request. \\n - The `grant_index` output provides the **binary index** of the granted request. \\n - The `active_grant` output is always updated with the latest grant index. \\n - The `valid` signal is high if any grant is active.\\n\\n---\\n\\n## Module Interface \\n\\n```verilog\\nmodule fixed_priority_arbiter (\\n input clk, // Clock signal\\n input reset, // Active-high reset\\n input enable, // Arbitration enable\\n input clear, // Manual clear\\n input [7:0] req, // Request vector\\n input [7:0] priority_override, // External priority control\\n\\n output reg [7:0] grant, // One-hot grant output\\n output reg valid, // Indicates valid grant\\n output reg [2:0] grant_index, // Binary index of granted request\\n output reg [2:0] active_grant // Tracks latest granted index\\n);\\n```\\n\\n## Port Description\\n\\n| **Signal** | **Direction** | **Description** |\\n|-------------------------|---------------|--------------------------------------------------------------------------------|\\n| `clk` | Input | System clock (rising-edge triggered). |\\n| `reset` | Input | Active-high synchronous reset, clears all outputs. |\\n| `enable` | Input | When high, enables arbitration; outputs are held when low. |\\n| `clear` | Input | Synchronous clear signal to reset all outputs regardless of current state. |\\n| `req[7:0]` | Input | Request vector; each bit represents an independent requester. |\\n| `priority_override[7:0]`| Input | Overrides `req` if non-zero; used for external dynamic priority control. |\\n| `grant[7:0]` | Output | One-hot grant output corresponding to granted requester. |\\n| `valid` | Output | High if any request is granted. |\\n| `grant_index[2:0]` | Output | Binary-encoded index of the granted request. |\\n| `active_grant[2:0]` | Output | Tracks current/last granted index; useful for monitoring or logging. |\\n\\n---\\n\\n## Internal Architecture\\n\\n### 1. Priority Override Logic\\n- When `priority_override` is non-zero, the grant logic selects the **lowest set bit**, ignoring `req`.\\n- Outputs are derived from `priority_override`.\\n\\n### 2. Fixed Priority Grant Selection\\n- If `priority_override` is zero, `req` is scanned from bit 0 to 7.\\n- The **first active bit** is granted using fixed priority logic.\\n\\n### 3. Control Logic\\n- `reset` and `clear` signals take precedence and reset outputs synchronously.\\n- `enable` must be high for the arbiter to evaluate new grants.\\n- If no request is active, `valid` is low and all grant-related outputs are cleared.\\n\\n### 4. Grant Indexing\\n- `grant_index` and `active_grant` both reflect the binary index of the granted request.\\n- These are updated alongside `grant`.\\n\\n---\\n\\n## Output Behavior\\n\\n| **Condition** | `grant` | `grant_index` | `valid` | `active_grant` |\\n|--------------------------------------------------|---------------|---------------|---------|----------------|\\n| Reset or Clear | `8'b00000000` | `3'd0` | `0` | `3'd0` |\\n| `priority_override = 8'b00001000` | `8'b00001000` | `3'd3` | `1` | `3'd3` |\\n| `req = 8'b00110000` | `8'b00010000` | `3'd4` | `1` | `3'd4` |\\n| No requests (`req = 0`, `priority_override = 0`) | `8'b00000000` | `3'd0` | `0` | `3'd0` |\\n| `enable = 0` | Outputs held | Held | Held | Held |\\n\\n---\\n\\n## Timing and Latency\\n\\nAll operations are complete in **one clock cycle** if `enable` is asserted.\\n\\n| **Operation** | **Latency (Clock Cycles)** |\\n|----------------------|----------------------------|\\n| Request Arbitration | 1 |\\n| Priority Override | 1 |\\n| Reset or Clear | 1 |\\n\\n---\\n\\n## Summary\\n\\nThe `fixed_priority_arbiter` is a robust, one-cycle arbitration module with support for:\\n\\n- Fixed-priority one-hot arbitration\\n- External override control\\n- Reset and clear synchronization\\n- Continuous tracking of active grant\\n\\nIt\u2019s suitable for bus arbitration, DMA request selection, or any system requiring deterministic priority-based selection.\", 'docs/GCD_specification.md': None, 'docs/crypto_accelerator_specification.md': None, 'docs/modular_exponentiation_specification.md': None, 'docs/modular_multiplier_specification.md': None, 'rtl/gcd_controlpath_3.sv': None, 'rtl/gcd_controlpath_4.sv': None, 'rtl/gcd_datapath_5.sv': None, 'rtl/gcd_datapath_6.sv': None, 'rtl/gcd_top_1.sv': None, 'rtl/gcd_top_2.sv': None, 'rtl/modular_exponentiation.sv': None, 'rtl/modular_multiplier.sv': None, 'rtl/lfsr_8bit.sv': None, 'verif/lfsr_8bit_tb.sv': None, 'rtl/bit16_lfsr.sv': None, 'rtl/low_power_ctrl.sv': None, 'rtl/sync_fifo.sv': None, 'verif/tb_low_power_channel.sv': None, 'rtl/cross_domain_sync.sv': None, 'rtl/dsp_input_stage.sv': None, 'rtl/dsp_output_stage.sv': None, 'rtl/lfsr_generator.sv': None, 'rtl/monte_carlo_dsp_monitor_top.sv': None, 'verif/monte_carlo_dsp_monitor_top_tb.sv': None, 'docs/multiplexer_specification.md': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'rtl/nmea_decoder.sv': None, 'verif/nmea_decoder_tb.sv': None, 'docs/fifo.md': None, 'rtl/fifo_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/write_to_read_pointer_sync.sv': None, 'docs/spec.md': None, 'verif/async_filo_tb.sv': None, 'docs/axilite_to_pcie_config_module.md': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_broadcast.sv': None, 'verif/tb_axis_broadcast.sv': None, 'docs/axis_to_uart_tx_specs.md': None, 'docs/uart_rx_to_axis_specs.md': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'rtl/search_binary_search_tree.sv': None, 'rtl/delete_node_binary_search_tree.sv': None, 'docs/bst_operations.md': None, 'rtl/binary_search_tree_sort_construct.sv': None, 'docs/Spec.md': None, 'verif/tb_binary_to_gray.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'verif/cache_controller_tb.sv': None, 'rtl/caesar_cipher.sv': None, 'verif/caesar_cipher_tb.sv': None, 'verif/tb_pseudoRandGenerator_ca.sv': None, 'docs/continuous_adder_specification.md': None, 'verif/continuous_adder_tb.sv': None, 'rtl/fifo_buffer.sv': None, 'verif/tb_fifo_buffer.sv': None, 'docs/direct_map_cache_spec.md': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/direct_map_cache.sv': None, 'rtl/dual_port_memory.sv': None, 'rtl/gen_cos_sin_lut.sv': None, 'rtl/phase_lut.sv': None, 'rtl/phase_rotation.sv': None, 'rtl/power4.sv': None, 'rtl/saturation.sv': None, 'rtl/top_phase_rotation.sv': None, 'docs/spec_viterbi.md': None, 'docs/spec_slicer_top.md': None, 'docs/spec_top_phase_rotation.md': None, 'rtl/slicer.sv': None, 'rtl/slicer_top.sv': None, 'docs/swizzler_specification.md': None, 'verif/swizzler_tb.sv': None, 'rtl/swizzler.sv': None, 'docs/sync_serial_communication_tx_rx_spec.md': None, 'verif/sync_serial_communication_tb.sv': None, 'rtl/weight_stationary_pe.sv': None, 'verif/systolic_array_tb.sv': None, 'rtl/thermostat.v': None, 'docs/Traffic_controller.md': None, 'rtl/traffic_light_controller.sv': None, 'docs/Universal_Shift_Register_spec.md': None, 'verif/tb_universal_shift_register.sv': None, 'rtl/universal_shift_register.sv': None, 'docs/spec_conj.md': None, 'docs/spec_cross_correlation.md': None, 'docs/spec_detect_sequence.md': None, 'rtl/adder_2d_layers.sv': None, 'rtl/adder_tree_2d.sv': None, 'rtl/correlate.sv': None, 'rtl/cross_correlation.sv': None, 'docs/valid_modes.md': None, 'docs/words_counting.md': None, 'rtl/detect_sequence.sv': None, 'docs/proc_fsm_spec.md': None, 'docs/adder_tree.md': None, 'docs/coeff_ram.md': None, 'docs/poly_decimator.md': None, 'docs/poly_filter.md': None, 'docs/shift_register.md': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/shift_register.sv': None, 'docs/prbs_specification.md': None, 'rtl/prbs_gen_check.sv': None, 'rtl/fsm.sv': None, 'verif/fsm_tb.sv': None, 'rtl/CA_1.sv': None, 'rtl/CA_2.sv': None, 'rtl/CA_3.sv': None, 'rtl/CA_4.sv': None, 'rtl/rgb_color_space_conversion.sv': None, 'rtl/APBGlobalHistoryRegister.v': None, 'docs/signed_comparator_specification.md': None, 'verif/signed_comparator_tb.sv': None, 'rtl/sorting_engine.sv': None, 'rtl/brick_sort.sv': None, 'rtl/bubble_sort.sv': None, 'rtl/merge_sort.sv': None, 'rtl/selection_sort.sv': None}", + "rtl/fixed_priority_arbiter.sv": "`timescale 1ns / 1ps\nmodule fixed_priority_arbiter(\n input clk, // Clock signal\n input reset, // Active high reset signal\n input [7:0] req, // 8-bit request signal; each bit represents a request from a different source\n input [7:0] priority_override, // External priority override signal\n\n output reg [7:0] grant, // 8-bit grant signal; only one bit will be set high based on priority\n output reg valid, // Indicates if a request is granted\n output reg [2:0] grant_index // Outputs the granted request index in binary format\n); \n\n always @(posedge clk or posedge reset) begin\n if (reset) begin\n grant <= 8'b00000000;\n valid <= 1'b0;\n grant_index <= 3'b000;\n end \n else begin\n if (priority_override != 8'b00000000) begin\n grant <= priority_override; \n valid <= 1'b1;\n grant_index <= (priority_override[0] ? 3'd0 :\n priority_override[1] ? 3'd1 :\n priority_override[2] ? 3'd2 :\n priority_override[3] ? 3'd3 :\n priority_override[4] ? 3'd4 :\n priority_override[5] ? 3'd5 :\n priority_override[6] ? 3'd6 :\n priority_override[7] ? 3'd7 : 3'd0);\n end\n else if (req[0]) begin\n grant <= 8'b00000001;\n grant_index <= 3'd0;\n valid <= 1'b1;\n end \n else if (req[1]) begin\n grant <= 8'b00000010;\n grant_index <= 3'd1;\n valid <= 1'b1;\n end \n else if (req[2]) begin\n grant <= 8'b00000100;\n grant_index <= 3'd2;\n valid <= 1'b1;\n end \n else if (req[3]) begin\n grant <= 8'b00001000;\n grant_index <= 3'd3;\n valid <= 1'b1;\n end \n else if (req[4]) begin\n grant <= 8'b00010000;\n grant_index <= 3'd4;\n valid <= 1'b1;\n end \n else if (req[5]) begin\n grant <= 8'b00100000;\n grant_index <= 3'd5;\n valid <= 1'b1;\n end \n else if (req[6]) begin\n grant <= 8'b01000000;\n grant_index <= 3'd6;\n valid <= 1'b1;\n end \n else if (req[7]) begin\n grant <= 8'b10000000;\n grant_index <= 3'd7;\n valid <= 1'b1;\n end \n else begin\n grant <= 8'b00000000;\n grant_index <= 3'd0;\n valid <= 1'b0;\n end\n end\n end\nendmodule", + "verif/fixed_priority_arbiter_tb.sv": "`timescale 1ns / 1ps\n\nmodule fixed_priority_arbiter_tb;\n\n localparam CLK_PERIOD = 10;\n\n // DUT Inputs\n reg clk;\n reg reset;\n reg enable;\n reg clear;\n reg [7:0] req;\n reg [7:0] priority_override;\n\n // DUT Outputs\n wire [7:0] grant;\n wire valid;\n wire [2:0] grant_index;\n wire [2:0] active_grant;\n\n // Instantiate the DUT\n fixed_priority_arbiter dut (\n .clk(clk),\n .reset(reset),\n .enable(enable),\n .clear(clear),\n .req(req),\n .priority_override(priority_override),\n .grant(grant),\n .valid(valid),\n .grant_index(grant_index),\n .active_grant(active_grant)\n );\n\n // Clock Generation\n always #(CLK_PERIOD / 2) clk = ~clk;\n\n // Apply Reset\n task apply_reset;\n begin\n reset = 1;\n enable = 0;\n clear = 0;\n req = 0;\n priority_override = 0;\n #(2 * CLK_PERIOD);\n reset = 0;\n end\n endtask\n\n // Stimulus Generator\n task drive_stimulus(\n input [7:0] test_req,\n input [7:0] test_override,\n input enable_i,\n input clear_i,\n string label\n );\n begin\n enable = enable_i;\n clear = clear_i;\n req = test_req;\n priority_override = test_override;\n\n #(CLK_PERIOD);\n $display(\">>> %s\", label);\n end\n endtask\n\n // Main Test Sequence\n initial begin\n // Init\n clk = 0;\n reset = 0;\n enable = 0;\n clear = 0;\n req = 0;\n priority_override = 0;\n\n apply_reset;\n $display(\"RESET complete.\\n\");\n\n drive_stimulus(8'b00000100, 8'b0, 1, 0, \"Stimulus 1: Single request\");\n drive_stimulus(8'b00100110, 8'b0, 1, 0, \"Stimulus 2: Multiple requests\");\n drive_stimulus(8'b00100110, 8'b00010000, 1, 0, \"Stimulus 3: Priority override active\");\n drive_stimulus(8'b00000000, 8'b00000000, 1, 0, \"Stimulus 4: No requests or override\");\n drive_stimulus(8'b00001000, 8'b00000000, 1, 1, \"Stimulus 5: Clear signal asserted\");\n drive_stimulus(8'b00000010, 8'b00000000, 0, 0, \"Stimulus 6: Enable = 0 (arbiter disabled)\");\n drive_stimulus(8'b00000001, 8'b00000000, 1, 0, \"Stimulus 7: active_grant test\");\n\n $display(\"Stimulus-only testbench completed.\");\n #20;\n $finish;\n end\n\n // Optional waveform dump\n initial begin\n $dumpfile(\"fixed_priority_arbiter_tb.vcd\");\n $dumpvars(0, fixed_priority_arbiter_tb);\n end\n\nendmodule" + }, + "test_info": {}, + "expected_behavior": [ + "only operate when `enable` is high", + "retain their previous values", + "reset to their default values, similar to `reset`", + "reflect the current granted request index in binary format, even during priority override" + ], + "metadata": { + "categories": [ + "cid004", + "easy" + ], + "domain": "processor", + "complexity": "intermediate", + "problem_type": "debug", + "has_code": true, + "has_tests": false + }, + "full_prompt": "Modify the fixed_priority_arbiter module(`rtl/fixed_priority_arbiter.sv`) to support Active Grant Tracking, Manual Clear, and Enable Control.\n\n## Functional Enhancements\n\n1. **Enable Control**\n - Add a new input `enable`.\n - Arbitration logic must only operate when `enable` is high.\n - If `enable` is low, the outputs must retain their previous values.\n\n2. **Manual Clear**\n - Add a new input `clear`.\n - When `clear` is asserted, all outputs (`grant`, `valid`, `grant_index`, and `active_grant`) must reset to their default values, similar to `reset`.\n\n3. **Active Grant Tracking**\n - Add a new output `active_grant`.\n - This must reflect the current granted request index in binary format, even during priority override.\n\n## Modified Interface\n\n### Inputs\n- `enable`: Arbiter enable control \n- `clear`: Manual clear control \n\n### Outputs\n- `active_grant[2:0]`: Reflects the currently granted request index\n\n---\n", + "system_message": " You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n - **Find current working directory** by using:\n - `pwd`\n\nYou will be given a prompt and your task is to understand it and solve the given issue by using the above-mentioned commands as needed. In the final step, you should create a Linux patch to highlight the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.", + "raw_context": { + "docs/specification.md": null, + "rtl/decoder_data_control_64b66b.sv": null, + "rtl/encoder_control_64b66b.sv": null, + "rtl/encoder_data_64b66b.sv": null, + "rtl/aes128_encrypt.sv": null, + "verif/tb_aes128_enc.sv": null, + "rtl/aes128_decrypt.sv": null, + "rtl/aes128_key_expansion.sv": null, + "rtl/inv_sbox.sv": null, + "rtl/sbox.sv": null, + "verif/tb_aes128_dec.sv": null, + "rtl/aes_encrypt.sv": null, + "verif/tb_aes_encrypt.sv": null, + "rtl/aes_decrypt.sv": null, + "rtl/aes_ke.sv": null, + "verif/tb_aes_decrypt.sv": null, + "rtl/aes_dec_top.sv": null, + "rtl/aes_enc_top.sv": null, + "verif/tb_padding_top.sv": null, + "verif/tb_des_enc.sv": null, + "docs/Key_schedule.md": null, + "docs/Permutations.md": null, + "docs/S_box_creation.md": null, + "rtl/S1.sv": null, + "rtl/S2.sv": null, + "rtl/S3.sv": null, + "rtl/S4.sv": null, + "rtl/S5.sv": null, + "rtl/S6.sv": null, + "rtl/S7.sv": null, + "rtl/S8.sv": null, + "rtl/des_enc.sv": null, + "verif/tb_des_dec.sv": null, + "docs/Encryption.md": null, + "rtl/des_dec.sv": null, + "verif/tb_3des_enc.sv": null, + "verif/tb_3des_dec.sv": null, + "docs/min_hamming_distance_finder_spec.md": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/specs.md": null, + "rtl/arithmetic_progression_generator.sv": null, + "docs/algorithms.md": null, + "docs/coeff_update_spec.md": null, + "docs/equalizer_spec.md": null, + "docs/error_calc_spec.md": null, + "rtl/coeff_update.sv": null, + "rtl/dynamic_equalizer.sv": null, + "rtl/error_calc.sv": null, + "docs/awgn_spec.md": null, + "docs/equalizer_top_spec.md": null, + "rtl/elevator_control_system.sv": null, + "docs/tx_specification.md": null, + "rtl/ethernet_fifo_cdc.sv": null, + "docs/tx_mac_specification.md": null, + "verif/event_scheduler_tb.sv": null, + "docs/modified_specs.md": null, + "rtl/event_scheduler.sv": null, + "verif/tb_event_scheduler.sv": null, + "rtl/column_selector.sv": null, + "rtl/event_storage.sv": null, + "verif/tb.sv": null, + "rtl/fixed_priority_arbiter.sv": "`timescale 1ns / 1ps\nmodule fixed_priority_arbiter(\n input clk, // Clock signal\n input reset, // Active high reset signal\n input [7:0] req, // 8-bit request signal; each bit represents a request from a different source\n input [7:0] priority_override, // External priority override signal\n\n output reg [7:0] grant, // 8-bit grant signal; only one bit will be set high based on priority\n output reg valid, // Indicates if a request is granted\n output reg [2:0] grant_index // Outputs the granted request index in binary format\n); \n\n always @(posedge clk or posedge reset) begin\n if (reset) begin\n grant <= 8'b00000000;\n valid <= 1'b0;\n grant_index <= 3'b000;\n end \n else begin\n if (priority_override != 8'b00000000) begin\n grant <= priority_override; \n valid <= 1'b1;\n grant_index <= (priority_override[0] ? 3'd0 :\n priority_override[1] ? 3'd1 :\n priority_override[2] ? 3'd2 :\n priority_override[3] ? 3'd3 :\n priority_override[4] ? 3'd4 :\n priority_override[5] ? 3'd5 :\n priority_override[6] ? 3'd6 :\n priority_override[7] ? 3'd7 : 3'd0);\n end\n else if (req[0]) begin\n grant <= 8'b00000001;\n grant_index <= 3'd0;\n valid <= 1'b1;\n end \n else if (req[1]) begin\n grant <= 8'b00000010;\n grant_index <= 3'd1;\n valid <= 1'b1;\n end \n else if (req[2]) begin\n grant <= 8'b00000100;\n grant_index <= 3'd2;\n valid <= 1'b1;\n end \n else if (req[3]) begin\n grant <= 8'b00001000;\n grant_index <= 3'd3;\n valid <= 1'b1;\n end \n else if (req[4]) begin\n grant <= 8'b00010000;\n grant_index <= 3'd4;\n valid <= 1'b1;\n end \n else if (req[5]) begin\n grant <= 8'b00100000;\n grant_index <= 3'd5;\n valid <= 1'b1;\n end \n else if (req[6]) begin\n grant <= 8'b01000000;\n grant_index <= 3'd6;\n valid <= 1'b1;\n end \n else if (req[7]) begin\n grant <= 8'b10000000;\n grant_index <= 3'd7;\n valid <= 1'b1;\n end \n else begin\n grant <= 8'b00000000;\n grant_index <= 3'd0;\n valid <= 1'b0;\n end\n end\n end\nendmodule", + "verif/fixed_priority_arbiter_tb.sv": "`timescale 1ns / 1ps\n\nmodule fixed_priority_arbiter_tb;\n\n localparam CLK_PERIOD = 10;\n\n // DUT Inputs\n reg clk;\n reg reset;\n reg enable;\n reg clear;\n reg [7:0] req;\n reg [7:0] priority_override;\n\n // DUT Outputs\n wire [7:0] grant;\n wire valid;\n wire [2:0] grant_index;\n wire [2:0] active_grant;\n\n // Instantiate the DUT\n fixed_priority_arbiter dut (\n .clk(clk),\n .reset(reset),\n .enable(enable),\n .clear(clear),\n .req(req),\n .priority_override(priority_override),\n .grant(grant),\n .valid(valid),\n .grant_index(grant_index),\n .active_grant(active_grant)\n );\n\n // Clock Generation\n always #(CLK_PERIOD / 2) clk = ~clk;\n\n // Apply Reset\n task apply_reset;\n begin\n reset = 1;\n enable = 0;\n clear = 0;\n req = 0;\n priority_override = 0;\n #(2 * CLK_PERIOD);\n reset = 0;\n end\n endtask\n\n // Stimulus Generator\n task drive_stimulus(\n input [7:0] test_req,\n input [7:0] test_override,\n input enable_i,\n input clear_i,\n string label\n );\n begin\n enable = enable_i;\n clear = clear_i;\n req = test_req;\n priority_override = test_override;\n\n #(CLK_PERIOD);\n $display(\">>> %s\", label);\n end\n endtask\n\n // Main Test Sequence\n initial begin\n // Init\n clk = 0;\n reset = 0;\n enable = 0;\n clear = 0;\n req = 0;\n priority_override = 0;\n\n apply_reset;\n $display(\"RESET complete.\\n\");\n\n drive_stimulus(8'b00000100, 8'b0, 1, 0, \"Stimulus 1: Single request\");\n drive_stimulus(8'b00100110, 8'b0, 1, 0, \"Stimulus 2: Multiple requests\");\n drive_stimulus(8'b00100110, 8'b00010000, 1, 0, \"Stimulus 3: Priority override active\");\n drive_stimulus(8'b00000000, 8'b00000000, 1, 0, \"Stimulus 4: No requests or override\");\n drive_stimulus(8'b00001000, 8'b00000000, 1, 1, \"Stimulus 5: Clear signal asserted\");\n drive_stimulus(8'b00000010, 8'b00000000, 0, 0, \"Stimulus 6: Enable = 0 (arbiter disabled)\");\n drive_stimulus(8'b00000001, 8'b00000000, 1, 0, \"Stimulus 7: active_grant test\");\n\n $display(\"Stimulus-only testbench completed.\");\n #20;\n $finish;\n end\n\n // Optional waveform dump\n initial begin\n $dumpfile(\"fixed_priority_arbiter_tb.vcd\");\n $dumpvars(0, fixed_priority_arbiter_tb);\n end\n\nendmodule", + "docs/Modified_specification.md": "# Fixed Priority Arbiter with Enable, Clear, and Active Grant Tracking \n## Specification Document \n\n---\n\n## Introduction \n\nThe **Fixed Priority Arbiter** module provides **one-hot grant arbitration** among 8 requesters using a **fixed priority scheme**, where **lower index has higher priority**. It includes the following extended features:\n\n- **External Priority Override** to dynamically control the granted request \n- **Enable signal** to control when arbitration occurs \n- **Clear signal** to forcefully clear all outputs \n- **Active Grant Tracking** using `active_grant`, which always reflects the most recently granted request index \n\nThe arbiter operates synchronously with the system clock and provides a **single-cycle arbitration latency**.\n\n---\n\n## Arbitration Overview \n\nThe arbiter operates with the following priority rules and logic flow:\n\n1. **Reset and Clear Conditions** \n - On `reset` (active-high), all outputs (`grant`, `valid`, `grant_index`, `active_grant`) are cleared. \n - On `clear` (active-high), all outputs are forcefully cleared, even if arbitration is enabled.\n\n2. **Enable Check** \n - Arbitration is performed only when `enable` is high. \n - If `enable` is low, the current outputs are held.\n\n3. **Priority Override** \n - If `priority_override` is non-zero, it **overrides the normal request logic**. \n - The **lowest index active bit** in `priority_override` is granted.\n\n4. **Fixed Priority Arbitration** \n - If `priority_override` is zero, the arbiter scans `req[0]` to `req[7]`. \n - The **first active request** (lowest index) is granted.\n\n5. **Grant Output** \n - The `grant` signal is a **one-hot 8-bit output**, corresponding to the granted request. \n - The `grant_index` output provides the **binary index** of the granted request. \n - The `active_grant` output is always updated with the latest grant index. \n - The `valid` signal is high if any grant is active.\n\n---\n\n## Module Interface \n\n```verilog\nmodule fixed_priority_arbiter (\n input clk, // Clock signal\n input reset, // Active-high reset\n input enable, // Arbitration enable\n input clear, // Manual clear\n input [7:0] req, // Request vector\n input [7:0] priority_override, // External priority control\n\n output reg [7:0] grant, // One-hot grant output\n output reg valid, // Indicates valid grant\n output reg [2:0] grant_index, // Binary index of granted request\n output reg [2:0] active_grant // Tracks latest granted index\n);\n```\n\n## Port Description\n\n| **Signal** | **Direction** | **Description** |\n|-------------------------|---------------|--------------------------------------------------------------------------------|\n| `clk` | Input | System clock (rising-edge triggered). |\n| `reset` | Input | Active-high synchronous reset, clears all outputs. |\n| `enable` | Input | When high, enables arbitration; outputs are held when low. |\n| `clear` | Input | Synchronous clear signal to reset all outputs regardless of current state. |\n| `req[7:0]` | Input | Request vector; each bit represents an independent requester. |\n| `priority_override[7:0]`| Input | Overrides `req` if non-zero; used for external dynamic priority control. |\n| `grant[7:0]` | Output | One-hot grant output corresponding to granted requester. |\n| `valid` | Output | High if any request is granted. |\n| `grant_index[2:0]` | Output | Binary-encoded index of the granted request. |\n| `active_grant[2:0]` | Output | Tracks current/last granted index; useful for monitoring or logging. |\n\n---\n\n## Internal Architecture\n\n### 1. Priority Override Logic\n- When `priority_override` is non-zero, the grant logic selects the **lowest set bit**, ignoring `req`.\n- Outputs are derived from `priority_override`.\n\n### 2. Fixed Priority Grant Selection\n- If `priority_override` is zero, `req` is scanned from bit 0 to 7.\n- The **first active bit** is granted using fixed priority logic.\n\n### 3. Control Logic\n- `reset` and `clear` signals take precedence and reset outputs synchronously.\n- `enable` must be high for the arbiter to evaluate new grants.\n- If no request is active, `valid` is low and all grant-related outputs are cleared.\n\n### 4. Grant Indexing\n- `grant_index` and `active_grant` both reflect the binary index of the granted request.\n- These are updated alongside `grant`.\n\n---\n\n## Output Behavior\n\n| **Condition** | `grant` | `grant_index` | `valid` | `active_grant` |\n|--------------------------------------------------|---------------|---------------|---------|----------------|\n| Reset or Clear | `8'b00000000` | `3'd0` | `0` | `3'd0` |\n| `priority_override = 8'b00001000` | `8'b00001000` | `3'd3` | `1` | `3'd3` |\n| `req = 8'b00110000` | `8'b00010000` | `3'd4` | `1` | `3'd4` |\n| No requests (`req = 0`, `priority_override = 0`) | `8'b00000000` | `3'd0` | `0` | `3'd0` |\n| `enable = 0` | Outputs held | Held | Held | Held |\n\n---\n\n## Timing and Latency\n\nAll operations are complete in **one clock cycle** if `enable` is asserted.\n\n| **Operation** | **Latency (Clock Cycles)** |\n|----------------------|----------------------------|\n| Request Arbitration | 1 |\n| Priority Override | 1 |\n| Reset or Clear | 1 |\n\n---\n\n## Summary\n\nThe `fixed_priority_arbiter` is a robust, one-cycle arbitration module with support for:\n\n- Fixed-priority one-hot arbitration\n- External override control\n- Reset and clear synchronization\n- Continuous tracking of active grant\n\nIt\u2019s suitable for bus arbitration, DMA request selection, or any system requiring deterministic priority-based selection.", + "docs/GCD_specification.md": null, + "docs/crypto_accelerator_specification.md": null, + "docs/modular_exponentiation_specification.md": null, + "docs/modular_multiplier_specification.md": null, + "rtl/gcd_controlpath_3.sv": null, + "rtl/gcd_controlpath_4.sv": null, + "rtl/gcd_datapath_5.sv": null, + "rtl/gcd_datapath_6.sv": null, + "rtl/gcd_top_1.sv": null, + "rtl/gcd_top_2.sv": null, + "rtl/modular_exponentiation.sv": null, + "rtl/modular_multiplier.sv": null, + "rtl/lfsr_8bit.sv": null, + "verif/lfsr_8bit_tb.sv": null, + "rtl/bit16_lfsr.sv": null, + "rtl/low_power_ctrl.sv": null, + "rtl/sync_fifo.sv": null, + "verif/tb_low_power_channel.sv": null, + "rtl/cross_domain_sync.sv": null, + "rtl/dsp_input_stage.sv": null, + "rtl/dsp_output_stage.sv": null, + "rtl/lfsr_generator.sv": null, + "rtl/monte_carlo_dsp_monitor_top.sv": null, + "verif/monte_carlo_dsp_monitor_top_tb.sv": null, + "docs/multiplexer_specification.md": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "rtl/nmea_decoder.sv": null, + "verif/nmea_decoder_tb.sv": null, + "docs/fifo.md": null, + "rtl/fifo_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/write_to_read_pointer_sync.sv": null, + "docs/spec.md": null, + "verif/async_filo_tb.sv": null, + "docs/axilite_to_pcie_config_module.md": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_broadcast.sv": null, + "verif/tb_axis_broadcast.sv": null, + "docs/axis_to_uart_tx_specs.md": null, + "docs/uart_rx_to_axis_specs.md": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "rtl/search_binary_search_tree.sv": null, + "rtl/delete_node_binary_search_tree.sv": null, + "docs/bst_operations.md": null, + "rtl/binary_search_tree_sort_construct.sv": null, + "docs/Spec.md": null, + "verif/tb_binary_to_gray.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "verif/cache_controller_tb.sv": null, + "rtl/caesar_cipher.sv": null, + "verif/caesar_cipher_tb.sv": null, + "verif/tb_pseudoRandGenerator_ca.sv": null, + "docs/continuous_adder_specification.md": null, + "verif/continuous_adder_tb.sv": null, + "rtl/fifo_buffer.sv": null, + "verif/tb_fifo_buffer.sv": null, + "docs/direct_map_cache_spec.md": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/direct_map_cache.sv": null, + "rtl/dual_port_memory.sv": null, + "rtl/gen_cos_sin_lut.sv": null, + "rtl/phase_lut.sv": null, + "rtl/phase_rotation.sv": null, + "rtl/power4.sv": null, + "rtl/saturation.sv": null, + "rtl/top_phase_rotation.sv": null, + "docs/spec_viterbi.md": null, + "docs/spec_slicer_top.md": null, + "docs/spec_top_phase_rotation.md": null, + "rtl/slicer.sv": null, + "rtl/slicer_top.sv": null, + "docs/swizzler_specification.md": null, + "verif/swizzler_tb.sv": null, + "rtl/swizzler.sv": null, + "docs/sync_serial_communication_tx_rx_spec.md": null, + "verif/sync_serial_communication_tb.sv": null, + "rtl/weight_stationary_pe.sv": null, + "verif/systolic_array_tb.sv": null, + "rtl/thermostat.v": null, + "docs/Traffic_controller.md": null, + "rtl/traffic_light_controller.sv": null, + "docs/Universal_Shift_Register_spec.md": null, + "verif/tb_universal_shift_register.sv": null, + "rtl/universal_shift_register.sv": null, + "docs/spec_conj.md": null, + "docs/spec_cross_correlation.md": null, + "docs/spec_detect_sequence.md": null, + "rtl/adder_2d_layers.sv": null, + "rtl/adder_tree_2d.sv": null, + "rtl/correlate.sv": null, + "rtl/cross_correlation.sv": null, + "docs/valid_modes.md": null, + "docs/words_counting.md": null, + "rtl/detect_sequence.sv": null, + "docs/proc_fsm_spec.md": null, + "docs/adder_tree.md": null, + "docs/coeff_ram.md": null, + "docs/poly_decimator.md": null, + "docs/poly_filter.md": null, + "docs/shift_register.md": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/shift_register.sv": null, + "docs/prbs_specification.md": null, + "rtl/prbs_gen_check.sv": null, + "rtl/fsm.sv": null, + "verif/fsm_tb.sv": null, + "rtl/CA_1.sv": null, + "rtl/CA_2.sv": null, + "rtl/CA_3.sv": null, + "rtl/CA_4.sv": null, + "rtl/rgb_color_space_conversion.sv": null, + "rtl/APBGlobalHistoryRegister.v": null, + "docs/signed_comparator_specification.md": null, + "verif/signed_comparator_tb.sv": null, + "rtl/sorting_engine.sv": null, + "rtl/brick_sort.sv": null, + "rtl/bubble_sort.sv": null, + "rtl/merge_sort.sv": null, + "rtl/selection_sort.sv": null + } + }, + { + "id": "cvdp_agentic_lfsr_0001", + "index": 544, + "source_config": "cvdp_agentic_code_generation_no_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n\nYou will be given a prompt and your task is to understand it and solve the given issue by using the above-mentioned commands as needed. In the final step, you should create a Linux patch to highlight the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.\n\nTask: I have a **Linear Feedback Shift Register (LFSR) module** at `rtl/lfsr_8bit.sv` and a **test bench** at `verif/lfsr_8bit.sv`. The testbench simulation shows **errors**, resulting in a test failure.\n\n## Module Specifications\n\n### RTL (rtl/lfsr_8bit.sv)\nThe **8-bit LFSR module** has the following characteristics:\n\n#### Inputs:\n- `clk`: Clock signal \n- `rst`: Reset signal (active high) \n- `seed`: 8-bit **user-defined initial seed**\n\n#### Output:\n- `lfsr_out`: 8-bit **LFSR output**\n\n#### Internal Logic:\n- On **reset**, the LFSR is initialized with the user-defined **seed** value.\n- The feedback is generated using the polynomial:\n```verilog\n lfsr_out = {lfsr_out[6:0], lfsr_out[7] ^ lfsr_out[5] ^ lfsr_out[4] ^ lfsr_out[3]};\n```\n- On every **clock edge**, the LFSR shifts and updates its state.\n\n### Testbench (verif/lfsr_8bit.sv)\nThe testbench is designed to validate the correctness of the LFSR module.\n\n#### Clock Generation\n- A **10ns clock period** (`#5 clk = ~clk;`)\n\n#### Stimulus and Self-Checking\n- **Initialization**\n- The LFSR is initialized with the **seed** (`8'b10101010`) on reset.\n- **Functional Test**\n- Runs the LFSR for **20 cycles**, updating an expected **shift register** with the same feedback polynomial.\n- Compares `lfsr_out` against `expected_lfsr`.\n- **Error Checking**\n- If the expected and actual outputs **do not match**, it prints an error message:\n ```verilog\n $error(\"ERROR at cycle %d: Expected %b, Got %b\", i, shift_reg, lfsr_out);\n ```\n\n#### Waveform Dumping\n- Creates a waveform dump (`lfsr_8bit.vcd`) for debugging.\n\n## Issue Observed\nThe testbench simulation **reports mismatches** between the expected and actual LFSR outputs. \n\nCould you help debug and fix the RTL to ensure the LFSR operates correctly?", + "verilog_code": { + "code_block_0_0": "lfsr_out = {lfsr_out[6:0], lfsr_out[7] ^ lfsr_out[5] ^ lfsr_out[4] ^ lfsr_out[3]};", + "code_block_0_1": "$error(\"ERROR at cycle %d: Expected %b, Got %b\", i, shift_reg, lfsr_out);", + "code_block_1_6": "verilog\n lfsr_out = {lfsr_out[6:0], lfsr_out[7] ^ lfsr_out[5] ^ lfsr_out[4] ^ lfsr_out[3]};", + "code_block_1_7": "- On every **clock edge**, the LFSR shifts and updates its state.\n\n### Testbench (verif/lfsr_8bit.sv)\nThe testbench is designed to validate the correctness of the LFSR module.\n\n#### Clock Generation\n- A **10ns clock period** (", + "code_block_1_8": ")\n\n#### Stimulus and Self-Checking\n- **Initialization**\n- The LFSR is initialized with the **seed** (", + "code_block_1_9": ") on reset.\n- **Functional Test**\n- Runs the LFSR for **20 cycles**, updating an expected **shift register** with the same feedback polynomial.\n- Compares", + "code_block_1_11": ".\n- **Error Checking**\n- If the expected and actual outputs **do not match**, it prints an error message:", + "code_block_1_12": "verilog\n $error(\"ERROR at cycle %d: Expected %b, Got %b\", i, shift_reg, lfsr_out);", + "code_block_1_13": "#### Waveform Dumping\n- Creates a waveform dump (", + "code_block_2_0": "Module Specifications\n\n### RTL (rtl/lfsr_8bit.sv)\nThe **8-bit LFSR module** has the following characteristics:\n\n#### Inputs:\n- `clk`: Clock signal \n- `rst`: Reset signal (active high) \n- `seed`: 8-bit **user-defined initial seed**\n\n#### Output:\n- `lfsr_out`: 8-bit **LFSR output**\n\n#### Internal Logic:\n- On **reset**, the LFSR is initialized with the user-defined **seed** value.\n- The feedback is generated using the polynomial:\n```verilog\n lfsr_out = {lfsr_out[6:0], lfsr_out[7] ^ lfsr_out[5] ^ lfsr_out[4] ^ lfsr_out[3]};\n```\n- On every **clock edge**, the LFSR shifts and updates its state.", + "code_block_2_1": "module lfsr_8bit (\\n input wire clk,\\n input wire rst,\\n input wire [7:0] seed, // User-defined initial seed\\n output reg [7:0] lfsr_out\\n);\\n\\n always @(posedge clk or posedge rst) begin\\n if (rst)\\n lfsr_out <= 8'b00000001;\\n else begin\\n lfsr_out <= {lfsr_out[6:0], lfsr_out[7] ^ lfsr_out[5] ^ lfsr_out[3]};\\n end\\n end\\nendmodule\", 'verif/lfsr_8bit_tb.sv': 'module lfsr_8bit_tb;\\n reg clk;\\n reg rst;\\n reg [7:0] seed;\\n wire [7:0] lfsr_out;\\n reg [7:0] expected_lfsr;\\n reg [7:0] shift_reg;\\n integer i;\\n\\n always #5 clk = ~clk; // Clock generation\\n\\n initial begin\\n clk = 0; rst = 1; seed = 8\\'b10101010; expected_lfsr = seed;\\n #10; rst = 0;\\n\\n for (i = 0; i < 20; i = i + 1) begin\\n #10;\\n shift_reg = {expected_lfsr[6:0], expected_lfsr[7] ^ expected_lfsr[5] ^ expected_lfsr[4] ^ expected_lfsr[3]}; // polynomial\\n if (lfsr_out !== shift_reg) begin\\n $error(\"ERROR at cycle %d: Expected %b, Got %b\", i, shift_reg, lfsr_out);\\n end\\n expected_lfsr = shift_reg;\\n end\\n\\n $finish;\\n end\\n\\n // Instantiate the DUT\\n lfsr_8bit dut (\\n .clk(clk),\\n .rst(rst),\\n .seed(seed),\\n .lfsr_out(lfsr_out)\\n );\\n\\n // Waveform generation\\n initial begin\\n $dumpfile(\"lfsr_8bit.vcd\");\\n $dumpvars(0, lfsr_8bit_tb);\\n end\\n\\nendmodule', 'rtl/bit16_lfsr.sv': None, 'rtl/low_power_ctrl.sv': None, 'rtl/sync_fifo.sv': None, 'verif/tb_low_power_channel.sv': None, 'rtl/cross_domain_sync.sv': None, 'rtl/dsp_input_stage.sv': None, 'rtl/dsp_output_stage.sv': None, 'rtl/lfsr_generator.sv': None, 'rtl/monte_carlo_dsp_monitor_top.sv': None, 'verif/monte_carlo_dsp_monitor_top_tb.sv': None, 'docs/multiplexer_specification.md': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'rtl/nmea_decoder.sv': None, 'verif/nmea_decoder_tb.sv': None, 'docs/fifo.md': None, 'rtl/fifo_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/write_to_read_pointer_sync.sv': None, 'docs/spec.md': None, 'verif/async_filo_tb.sv': None, 'docs/axilite_to_pcie_config_module.md': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_broadcast.sv': None, 'verif/tb_axis_broadcast.sv': None, 'docs/axis_to_uart_tx_specs.md': None, 'docs/uart_rx_to_axis_specs.md': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'rtl/search_binary_search_tree.sv': None, 'rtl/delete_node_binary_search_tree.sv': None, 'docs/bst_operations.md': None, 'rtl/binary_search_tree_sort_construct.sv': None, 'docs/Spec.md': None, 'verif/tb_binary_to_gray.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'verif/cache_controller_tb.sv': None, 'rtl/caesar_cipher.sv': None, 'verif/caesar_cipher_tb.sv': None, 'verif/tb_pseudoRandGenerator_ca.sv': None, 'docs/continuous_adder_specification.md': None, 'verif/continuous_adder_tb.sv': None, 'rtl/fifo_buffer.sv': None, 'verif/tb_fifo_buffer.sv': None, 'docs/direct_map_cache_spec.md': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/direct_map_cache.sv': None, 'rtl/dual_port_memory.sv': None, 'rtl/gen_cos_sin_lut.sv': None, 'rtl/phase_lut.sv': None, 'rtl/phase_rotation.sv': None, 'rtl/power4.sv': None, 'rtl/saturation.sv': None, 'rtl/top_phase_rotation.sv': None, 'docs/spec_viterbi.md': None, 'docs/spec_slicer_top.md': None, 'docs/spec_top_phase_rotation.md': None, 'rtl/slicer.sv': None, 'rtl/slicer_top.sv': None, 'docs/swizzler_specification.md': None, 'verif/swizzler_tb.sv': None, 'rtl/swizzler.sv': None, 'docs/sync_serial_communication_tx_rx_spec.md': None, 'verif/sync_serial_communication_tb.sv': None, 'rtl/weight_stationary_pe.sv': None, 'verif/systolic_array_tb.sv': None, 'rtl/thermostat.v': None, 'docs/Traffic_controller.md': None, 'rtl/traffic_light_controller.sv': None, 'docs/Universal_Shift_Register_spec.md': None, 'verif/tb_universal_shift_register.sv': None, 'rtl/universal_shift_register.sv': None, 'docs/spec_conj.md': None, 'docs/spec_cross_correlation.md': None, 'docs/spec_detect_sequence.md': None, 'rtl/adder_2d_layers.sv': None, 'rtl/adder_tree_2d.sv': None, 'rtl/correlate.sv': None, 'rtl/cross_correlation.sv': None, 'docs/valid_modes.md': None, 'docs/words_counting.md': None, 'rtl/detect_sequence.sv': None, 'docs/proc_fsm_spec.md': None, 'docs/adder_tree.md': None, 'docs/coeff_ram.md': None, 'docs/poly_decimator.md': None, 'docs/poly_filter.md': None, 'docs/shift_register.md': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/shift_register.sv': None, 'docs/prbs_specification.md': None, 'rtl/prbs_gen_check.sv': None, 'rtl/fsm.sv': None, 'verif/fsm_tb.sv': None, 'rtl/CA_1.sv': None, 'rtl/CA_2.sv': None, 'rtl/CA_3.sv': None, 'rtl/CA_4.sv': None, 'rtl/rgb_color_space_conversion.sv': None, 'rtl/APBGlobalHistoryRegister.v': None, 'docs/signed_comparator_specification.md': None, 'verif/signed_comparator_tb.sv': None, 'rtl/sorting_engine.sv': None, 'rtl/brick_sort.sv': None, 'rtl/bubble_sort.sv': None, 'rtl/merge_sort.sv': None, 'rtl/selection_sort.sv': None}", + "rtl/lfsr_8bit.sv": "module lfsr_8bit (\n input wire clk,\n input wire rst,\n input wire [7:0] seed, // User-defined initial seed\n output reg [7:0] lfsr_out\n);\n\n always @(posedge clk or posedge rst) begin\n if (rst)\n lfsr_out <= 8'b00000001;\n else begin\n lfsr_out <= {lfsr_out[6:0], lfsr_out[7] ^ lfsr_out[5] ^ lfsr_out[3]};\n end\n end\nendmodule", + "verif/lfsr_8bit_tb.sv": "module lfsr_8bit_tb;\n reg clk;\n reg rst;\n reg [7:0] seed;\n wire [7:0] lfsr_out;\n reg [7:0] expected_lfsr;\n reg [7:0] shift_reg;\n integer i;\n\n always #5 clk = ~clk; // Clock generation\n\n initial begin\n clk = 0; rst = 1; seed = 8'b10101010; expected_lfsr = seed;\n #10; rst = 0;\n\n for (i = 0; i < 20; i = i + 1) begin\n #10;\n shift_reg = {expected_lfsr[6:0], expected_lfsr[7] ^ expected_lfsr[5] ^ expected_lfsr[4] ^ expected_lfsr[3]}; // polynomial\n if (lfsr_out !== shift_reg) begin\n $error(\"ERROR at cycle %d: Expected %b, Got %b\", i, shift_reg, lfsr_out);\n end\n expected_lfsr = shift_reg;\n end\n\n $finish;\n end\n\n // Instantiate the DUT\n lfsr_8bit dut (\n .clk(clk),\n .rst(rst),\n .seed(seed),\n .lfsr_out(lfsr_out)\n );\n\n // Waveform generation\n initial begin\n $dumpfile(\"lfsr_8bit.vcd\");\n $dumpvars(0, lfsr_8bit_tb);\n end\n\nendmodule" + }, + "test_info": { + "test_criteria_0": [ + "bench** at `verif/lfsr_8bit.sv`. the testbench simulation shows **errors**, resulting in a test failure.", + "(verif/lfsr_8bit.sv)", + "is designed to validate the correctness of the lfsr module.", + "**\n- runs the lfsr for **20 cycles**, updating an expected **shift register** with the same feedback polynomial.\n- compares `lfsr_out` against `expected_lfsr`.\n- **error checking**\n- if the expected and actual outputs **do not match**, it prints an error message:\n ```verilog\n $error(\"error at cycle %d: expected %b, got %b\", i, shift_reg, lfsr_out);\n ```", + "simulation **reports mismatches** between the expected and actual lfsr outputs." + ] + }, + "expected_behavior": [], + "metadata": { + "categories": [ + "cid016", + "easy" + ], + "domain": "processor", + "complexity": "intermediate", + "problem_type": "design", + "has_code": true, + "has_tests": true + }, + "full_prompt": "I have a **Linear Feedback Shift Register (LFSR) module** at `rtl/lfsr_8bit.sv` and a **test bench** at `verif/lfsr_8bit.sv`. The testbench simulation shows **errors**, resulting in a test failure.\n\n## Module Specifications\n\n### RTL (rtl/lfsr_8bit.sv)\nThe **8-bit LFSR module** has the following characteristics:\n\n#### Inputs:\n- `clk`: Clock signal \n- `rst`: Reset signal (active high) \n- `seed`: 8-bit **user-defined initial seed**\n\n#### Output:\n- `lfsr_out`: 8-bit **LFSR output**\n\n#### Internal Logic:\n- On **reset**, the LFSR is initialized with the user-defined **seed** value.\n- The feedback is generated using the polynomial:\n```verilog\n lfsr_out = {lfsr_out[6:0], lfsr_out[7] ^ lfsr_out[5] ^ lfsr_out[4] ^ lfsr_out[3]};\n```\n- On every **clock edge**, the LFSR shifts and updates its state.\n\n### Testbench (verif/lfsr_8bit.sv)\nThe testbench is designed to validate the correctness of the LFSR module.\n\n#### Clock Generation\n- A **10ns clock period** (`#5 clk = ~clk;`)\n\n#### Stimulus and Self-Checking\n- **Initialization**\n- The LFSR is initialized with the **seed** (`8'b10101010`) on reset.\n- **Functional Test**\n- Runs the LFSR for **20 cycles**, updating an expected **shift register** with the same feedback polynomial.\n- Compares `lfsr_out` against `expected_lfsr`.\n- **Error Checking**\n- If the expected and actual outputs **do not match**, it prints an error message:\n ```verilog\n $error(\"ERROR at cycle %d: Expected %b, Got %b\", i, shift_reg, lfsr_out);\n ```\n\n#### Waveform Dumping\n- Creates a waveform dump (`lfsr_8bit.vcd`) for debugging.\n\n## Issue Observed\nThe testbench simulation **reports mismatches** between the expected and actual LFSR outputs. \n\nCould you help debug and fix the RTL to ensure the LFSR operates correctly?\n", + "system_message": " You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n\nYou will be given a prompt and your task is to understand it and solve the given issue by using the above-mentioned commands as needed. In the final step, you should create a Linux patch to highlight the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.", + "raw_context": { + "docs/specification.md": null, + "rtl/decoder_data_control_64b66b.sv": null, + "rtl/encoder_control_64b66b.sv": null, + "rtl/encoder_data_64b66b.sv": null, + "rtl/aes128_encrypt.sv": null, + "verif/tb_aes128_enc.sv": null, + "rtl/aes128_decrypt.sv": null, + "rtl/aes128_key_expansion.sv": null, + "rtl/inv_sbox.sv": null, + "rtl/sbox.sv": null, + "verif/tb_aes128_dec.sv": null, + "rtl/aes_encrypt.sv": null, + "verif/tb_aes_encrypt.sv": null, + "rtl/aes_decrypt.sv": null, + "rtl/aes_ke.sv": null, + "verif/tb_aes_decrypt.sv": null, + "rtl/aes_dec_top.sv": null, + "rtl/aes_enc_top.sv": null, + "verif/tb_padding_top.sv": null, + "verif/tb_des_enc.sv": null, + "docs/Key_schedule.md": null, + "docs/Permutations.md": null, + "docs/S_box_creation.md": null, + "rtl/S1.sv": null, + "rtl/S2.sv": null, + "rtl/S3.sv": null, + "rtl/S4.sv": null, + "rtl/S5.sv": null, + "rtl/S6.sv": null, + "rtl/S7.sv": null, + "rtl/S8.sv": null, + "rtl/des_enc.sv": null, + "verif/tb_des_dec.sv": null, + "docs/Encryption.md": null, + "rtl/des_dec.sv": null, + "verif/tb_3des_enc.sv": null, + "verif/tb_3des_dec.sv": null, + "docs/min_hamming_distance_finder_spec.md": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/specs.md": null, + "rtl/arithmetic_progression_generator.sv": null, + "docs/algorithms.md": null, + "docs/coeff_update_spec.md": null, + "docs/equalizer_spec.md": null, + "docs/error_calc_spec.md": null, + "rtl/coeff_update.sv": null, + "rtl/dynamic_equalizer.sv": null, + "rtl/error_calc.sv": null, + "docs/awgn_spec.md": null, + "docs/equalizer_top_spec.md": null, + "rtl/elevator_control_system.sv": null, + "docs/tx_specification.md": null, + "rtl/ethernet_fifo_cdc.sv": null, + "docs/tx_mac_specification.md": null, + "verif/event_scheduler_tb.sv": null, + "docs/modified_specs.md": null, + "rtl/event_scheduler.sv": null, + "verif/tb_event_scheduler.sv": null, + "rtl/column_selector.sv": null, + "rtl/event_storage.sv": null, + "verif/tb.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Modified_specification.md": null, + "docs/GCD_specification.md": null, + "docs/crypto_accelerator_specification.md": null, + "docs/modular_exponentiation_specification.md": null, + "docs/modular_multiplier_specification.md": null, + "rtl/gcd_controlpath_3.sv": null, + "rtl/gcd_controlpath_4.sv": null, + "rtl/gcd_datapath_5.sv": null, + "rtl/gcd_datapath_6.sv": null, + "rtl/gcd_top_1.sv": null, + "rtl/gcd_top_2.sv": null, + "rtl/modular_exponentiation.sv": null, + "rtl/modular_multiplier.sv": null, + "rtl/lfsr_8bit.sv": "module lfsr_8bit (\n input wire clk,\n input wire rst,\n input wire [7:0] seed, // User-defined initial seed\n output reg [7:0] lfsr_out\n);\n\n always @(posedge clk or posedge rst) begin\n if (rst)\n lfsr_out <= 8'b00000001;\n else begin\n lfsr_out <= {lfsr_out[6:0], lfsr_out[7] ^ lfsr_out[5] ^ lfsr_out[3]};\n end\n end\nendmodule", + "verif/lfsr_8bit_tb.sv": "module lfsr_8bit_tb;\n reg clk;\n reg rst;\n reg [7:0] seed;\n wire [7:0] lfsr_out;\n reg [7:0] expected_lfsr;\n reg [7:0] shift_reg;\n integer i;\n\n always #5 clk = ~clk; // Clock generation\n\n initial begin\n clk = 0; rst = 1; seed = 8'b10101010; expected_lfsr = seed;\n #10; rst = 0;\n\n for (i = 0; i < 20; i = i + 1) begin\n #10;\n shift_reg = {expected_lfsr[6:0], expected_lfsr[7] ^ expected_lfsr[5] ^ expected_lfsr[4] ^ expected_lfsr[3]}; // polynomial\n if (lfsr_out !== shift_reg) begin\n $error(\"ERROR at cycle %d: Expected %b, Got %b\", i, shift_reg, lfsr_out);\n end\n expected_lfsr = shift_reg;\n end\n\n $finish;\n end\n\n // Instantiate the DUT\n lfsr_8bit dut (\n .clk(clk),\n .rst(rst),\n .seed(seed),\n .lfsr_out(lfsr_out)\n );\n\n // Waveform generation\n initial begin\n $dumpfile(\"lfsr_8bit.vcd\");\n $dumpvars(0, lfsr_8bit_tb);\n end\n\nendmodule", + "rtl/bit16_lfsr.sv": null, + "rtl/low_power_ctrl.sv": null, + "rtl/sync_fifo.sv": null, + "verif/tb_low_power_channel.sv": null, + "rtl/cross_domain_sync.sv": null, + "rtl/dsp_input_stage.sv": null, + "rtl/dsp_output_stage.sv": null, + "rtl/lfsr_generator.sv": null, + "rtl/monte_carlo_dsp_monitor_top.sv": null, + "verif/monte_carlo_dsp_monitor_top_tb.sv": null, + "docs/multiplexer_specification.md": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "rtl/nmea_decoder.sv": null, + "verif/nmea_decoder_tb.sv": null, + "docs/fifo.md": null, + "rtl/fifo_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/write_to_read_pointer_sync.sv": null, + "docs/spec.md": null, + "verif/async_filo_tb.sv": null, + "docs/axilite_to_pcie_config_module.md": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_broadcast.sv": null, + "verif/tb_axis_broadcast.sv": null, + "docs/axis_to_uart_tx_specs.md": null, + "docs/uart_rx_to_axis_specs.md": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "rtl/search_binary_search_tree.sv": null, + "rtl/delete_node_binary_search_tree.sv": null, + "docs/bst_operations.md": null, + "rtl/binary_search_tree_sort_construct.sv": null, + "docs/Spec.md": null, + "verif/tb_binary_to_gray.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "verif/cache_controller_tb.sv": null, + "rtl/caesar_cipher.sv": null, + "verif/caesar_cipher_tb.sv": null, + "verif/tb_pseudoRandGenerator_ca.sv": null, + "docs/continuous_adder_specification.md": null, + "verif/continuous_adder_tb.sv": null, + "rtl/fifo_buffer.sv": null, + "verif/tb_fifo_buffer.sv": null, + "docs/direct_map_cache_spec.md": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/direct_map_cache.sv": null, + "rtl/dual_port_memory.sv": null, + "rtl/gen_cos_sin_lut.sv": null, + "rtl/phase_lut.sv": null, + "rtl/phase_rotation.sv": null, + "rtl/power4.sv": null, + "rtl/saturation.sv": null, + "rtl/top_phase_rotation.sv": null, + "docs/spec_viterbi.md": null, + "docs/spec_slicer_top.md": null, + "docs/spec_top_phase_rotation.md": null, + "rtl/slicer.sv": null, + "rtl/slicer_top.sv": null, + "docs/swizzler_specification.md": null, + "verif/swizzler_tb.sv": null, + "rtl/swizzler.sv": null, + "docs/sync_serial_communication_tx_rx_spec.md": null, + "verif/sync_serial_communication_tb.sv": null, + "rtl/weight_stationary_pe.sv": null, + "verif/systolic_array_tb.sv": null, + "rtl/thermostat.v": null, + "docs/Traffic_controller.md": null, + "rtl/traffic_light_controller.sv": null, + "docs/Universal_Shift_Register_spec.md": null, + "verif/tb_universal_shift_register.sv": null, + "rtl/universal_shift_register.sv": null, + "docs/spec_conj.md": null, + "docs/spec_cross_correlation.md": null, + "docs/spec_detect_sequence.md": null, + "rtl/adder_2d_layers.sv": null, + "rtl/adder_tree_2d.sv": null, + "rtl/correlate.sv": null, + "rtl/cross_correlation.sv": null, + "docs/valid_modes.md": null, + "docs/words_counting.md": null, + "rtl/detect_sequence.sv": null, + "docs/proc_fsm_spec.md": null, + "docs/adder_tree.md": null, + "docs/coeff_ram.md": null, + "docs/poly_decimator.md": null, + "docs/poly_filter.md": null, + "docs/shift_register.md": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/shift_register.sv": null, + "docs/prbs_specification.md": null, + "rtl/prbs_gen_check.sv": null, + "rtl/fsm.sv": null, + "verif/fsm_tb.sv": null, + "rtl/CA_1.sv": null, + "rtl/CA_2.sv": null, + "rtl/CA_3.sv": null, + "rtl/CA_4.sv": null, + "rtl/rgb_color_space_conversion.sv": null, + "rtl/APBGlobalHistoryRegister.v": null, + "docs/signed_comparator_specification.md": null, + "verif/signed_comparator_tb.sv": null, + "rtl/sorting_engine.sv": null, + "rtl/brick_sort.sv": null, + "rtl/bubble_sort.sv": null, + "rtl/merge_sort.sv": null, + "rtl/selection_sort.sv": null + } + }, + { + "id": "cvdp_agentic_lfsr_0005", + "index": 545, + "source_config": "cvdp_agentic_code_generation_no_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n - **Update the contents of a text file from a old content to new content**\n - `sed -i \"problematic_line_number s/problematic_statement/non_problematic_statement/\" Buggy_RTL_code.sv`\n - **To access a specific line of the file**\n - `awk 'NR==line_number' file_name.sv`\n\nYou will be given a prompt and your task is to understand it and solve the given issue by using the above-mentioned commands as needed. In the final step, you should create a Linux patch to highlight the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.\n\nTask: The `bit16_lfsr` module is designed to pseudo-random 16-bit sequences under Galois configuration, following the primitive polynomial x16+x5+x4+x3+1. However, during testing, it was observed that the module fails to valid pseudo-random sequences and exhibits incorrect behavior for certain bits, resulting in incomplete sequences and compromising the expected functionality of the module.\n\nBelow is a table showing the expected values and the actual values for the lfsr_8bit module:\n\n| Clock Cycle | Input Seed | Expected Value | Actual Value |\n|----------------------------|------------|----------------|--------------|\n| Clock cycle = 1, reset = 0 | FFFF | FFFF | FFFF |\n| Clock cycle = 2, reset = 1 | FFFF | 5555 | D555 |\n| Clock cycle = 3, reset = 1 | FFFF | 2AAA | EAAA |\n| Clock cycle = 4, reset = 1 | FFFF | 1555 | F555 |\n| Clock cycle = 5, reset = 1 | FFFF | 0AAA | FAAA |\n\nIdentify and Fix the RTL Bug to Ensure Correct LFSR Behavior.", + "verilog_code": { + "code_block_2_0": "module is designed to generate pseudo-random 16-bit sequences under Galois configuration, following the primitive polynomial x16+x5+x4+x3+1. However, during testing, it was observed that the module fails to generate valid pseudo-random sequences and exhibits incorrect behavior for certain bits, resulting in incomplete sequences and compromising the expected functionality of the module.\n\nBelow is a table showing the expected values and the actual values for the lfsr_8bit module:\n\n| Clock Cycle | Input Seed | Expected Value | Actual Value |\n|----------------------------|------------|----------------|--------------|\n| Clock cycle = 1, reset = 0 | FFFF | FFFF | FFFF |\n| Clock cycle = 2, reset = 1 | FFFF | 5555 | D555 |\n| Clock cycle = 3, reset = 1 | FFFF | 2AAA | EAAA |\n| Clock cycle = 4, reset = 1 | FFFF | 1555 | F555 |\n| Clock cycle = 5, reset = 1 | FFFF | 0AAA | FAAA |\n\nIdentify and Fix the RTL Bug to Ensure Correct LFSR Behavior.\n {'docs/specification.md': None, 'rtl/decoder_data_control_64b66b.sv': None, 'rtl/encoder_control_64b66b.sv': None, 'rtl/encoder_data_64b66b.sv': None, 'rtl/aes128_encrypt.sv': None, 'verif/tb_aes128_enc.sv': None, 'rtl/aes128_decrypt.sv': None, 'rtl/aes128_key_expansion.sv': None, 'rtl/inv_sbox.sv': None, 'rtl/sbox.sv': None, 'verif/tb_aes128_dec.sv': None, 'rtl/aes_encrypt.sv': None, 'verif/tb_aes_encrypt.sv': None, 'rtl/aes_decrypt.sv': None, 'rtl/aes_ke.sv': None, 'verif/tb_aes_decrypt.sv': None, 'rtl/aes_dec_top.sv': None, 'rtl/aes_enc_top.sv': None, 'verif/tb_padding_top.sv': None, 'verif/tb_des_enc.sv': None, 'docs/Key_schedule.md': None, 'docs/Permutations.md': None, 'docs/S_box_creation.md': None, 'rtl/S1.sv': None, 'rtl/S2.sv': None, 'rtl/S3.sv': None, 'rtl/S4.sv': None, 'rtl/S5.sv': None, 'rtl/S6.sv': None, 'rtl/S7.sv': None, 'rtl/S8.sv': None, 'rtl/des_enc.sv': None, 'verif/tb_des_dec.sv': None, 'docs/Encryption.md': None, 'rtl/des_dec.sv': None, 'verif/tb_3des_enc.sv': None, 'verif/tb_3des_dec.sv': None, 'docs/min_hamming_distance_finder_spec.md': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/specs.md': None, 'rtl/arithmetic_progression_generator.sv': None, 'docs/algorithms.md': None, 'docs/coeff_update_spec.md': None, 'docs/equalizer_spec.md': None, 'docs/error_calc_spec.md': None, 'rtl/coeff_update.sv': None, 'rtl/dynamic_equalizer.sv': None, 'rtl/error_calc.sv': None, 'docs/awgn_spec.md': None, 'docs/equalizer_top_spec.md': None, 'rtl/elevator_control_system.sv': None, 'docs/tx_specification.md': None, 'rtl/ethernet_fifo_cdc.sv': None, 'docs/tx_mac_specification.md': None, 'verif/event_scheduler_tb.sv': None, 'docs/modified_specs.md': None, 'rtl/event_scheduler.sv': None, 'verif/tb_event_scheduler.sv': None, 'rtl/column_selector.sv': None, 'rtl/event_storage.sv': None, 'verif/tb.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Modified_specification.md': None, 'docs/GCD_specification.md': None, 'docs/crypto_accelerator_specification.md': None, 'docs/modular_exponentiation_specification.md': None, 'docs/modular_multiplier_specification.md': None, 'rtl/gcd_controlpath_3.sv': None, 'rtl/gcd_controlpath_4.sv': None, 'rtl/gcd_datapath_5.sv': None, 'rtl/gcd_datapath_6.sv': None, 'rtl/gcd_top_1.sv': None, 'rtl/gcd_top_2.sv': None, 'rtl/modular_exponentiation.sv': None, 'rtl/modular_multiplier.sv': None, 'rtl/lfsr_8bit.sv': None, 'verif/lfsr_8bit_tb.sv': None, 'rtl/bit16_lfsr.sv': 'module bit16_lfsr (\\n input logic clock,\\n input logic reset,\\n input logic [15:0] lfsr_seed,\\n output logic [15:0] lfsr_out\\n);\\n\\n logic feedback;\\n\\n \\n always_comb begin\\n feedback = lfsr_out[4] ^ lfsr_out[3] ^ lfsr_out[2] ^ lfsr_out[0];\\n end\\n\\n always_ff @(posedge clock or negedge reset) begin\\n if (!reset) lfsr_out <= lfsr_seed; \\n else lfsr_out <= {feedback, lfsr_out[15:1]}; \\n end\\n\\nendmodule', 'rtl/low_power_ctrl.sv': None, 'rtl/sync_fifo.sv': None, 'verif/tb_low_power_channel.sv': None, 'rtl/cross_domain_sync.sv': None, 'rtl/dsp_input_stage.sv': None, 'rtl/dsp_output_stage.sv': None, 'rtl/lfsr_generator.sv': None, 'rtl/monte_carlo_dsp_monitor_top.sv': None, 'verif/monte_carlo_dsp_monitor_top_tb.sv': None, 'docs/multiplexer_specification.md': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'rtl/nmea_decoder.sv': None, 'verif/nmea_decoder_tb.sv': None, 'docs/fifo.md': None, 'rtl/fifo_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/write_to_read_pointer_sync.sv': None, 'docs/spec.md': None, 'verif/async_filo_tb.sv': None, 'docs/axilite_to_pcie_config_module.md': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_broadcast.sv': None, 'verif/tb_axis_broadcast.sv': None, 'docs/axis_to_uart_tx_specs.md': None, 'docs/uart_rx_to_axis_specs.md': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'rtl/search_binary_search_tree.sv': None, 'rtl/delete_node_binary_search_tree.sv': None, 'docs/bst_operations.md': None, 'rtl/binary_search_tree_sort_construct.sv': None, 'docs/Spec.md': None, 'verif/tb_binary_to_gray.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'verif/cache_controller_tb.sv': None, 'rtl/caesar_cipher.sv': None, 'verif/caesar_cipher_tb.sv': None, 'verif/tb_pseudoRandGenerator_ca.sv': None, 'docs/continuous_adder_specification.md': None, 'verif/continuous_adder_tb.sv': None, 'rtl/fifo_buffer.sv': None, 'verif/tb_fifo_buffer.sv': None, 'docs/direct_map_cache_spec.md': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/direct_map_cache.sv': None, 'rtl/dual_port_memory.sv': None, 'rtl/gen_cos_sin_lut.sv': None, 'rtl/phase_lut.sv': None, 'rtl/phase_rotation.sv': None, 'rtl/power4.sv': None, 'rtl/saturation.sv': None, 'rtl/top_phase_rotation.sv': None, 'docs/spec_viterbi.md': None, 'docs/spec_slicer_top.md': None, 'docs/spec_top_phase_rotation.md': None, 'rtl/slicer.sv': None, 'rtl/slicer_top.sv': None, 'docs/swizzler_specification.md': None, 'verif/swizzler_tb.sv': None, 'rtl/swizzler.sv': None, 'docs/sync_serial_communication_tx_rx_spec.md': None, 'verif/sync_serial_communication_tb.sv': None, 'rtl/weight_stationary_pe.sv': None, 'verif/systolic_array_tb.sv': None, 'rtl/thermostat.v': None, 'docs/Traffic_controller.md': None, 'rtl/traffic_light_controller.sv': None, 'docs/Universal_Shift_Register_spec.md': None, 'verif/tb_universal_shift_register.sv': None, 'rtl/universal_shift_register.sv': None, 'docs/spec_conj.md': None, 'docs/spec_cross_correlation.md': None, 'docs/spec_detect_sequence.md': None, 'rtl/adder_2d_layers.sv': None, 'rtl/adder_tree_2d.sv': None, 'rtl/correlate.sv': None, 'rtl/cross_correlation.sv': None, 'docs/valid_modes.md': None, 'docs/words_counting.md': None, 'rtl/detect_sequence.sv': None, 'docs/proc_fsm_spec.md': None, 'docs/adder_tree.md': None, 'docs/coeff_ram.md': None, 'docs/poly_decimator.md': None, 'docs/poly_filter.md': None, 'docs/shift_register.md': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/shift_register.sv': None, 'docs/prbs_specification.md': None, 'rtl/prbs_gen_check.sv': None, 'rtl/fsm.sv': None, 'verif/fsm_tb.sv': None, 'rtl/CA_1.sv': None, 'rtl/CA_2.sv': None, 'rtl/CA_3.sv': None, 'rtl/CA_4.sv': None, 'rtl/rgb_color_space_conversion.sv': None, 'rtl/APBGlobalHistoryRegister.v': None, 'docs/signed_comparator_specification.md': None, 'verif/signed_comparator_tb.sv': None, 'rtl/sorting_engine.sv': None, 'rtl/brick_sort.sv': None, 'rtl/bubble_sort.sv': None, 'rtl/merge_sort.sv': None, 'rtl/selection_sort.sv': None}", + "rtl/bit16_lfsr.sv": "module bit16_lfsr (\n input logic clock,\n input logic reset,\n input logic [15:0] lfsr_seed,\n output logic [15:0] lfsr_out\n);\n\n logic feedback;\n\n \n always_comb begin\n feedback = lfsr_out[4] ^ lfsr_out[3] ^ lfsr_out[2] ^ lfsr_out[0];\n end\n\n always_ff @(posedge clock or negedge reset) begin\n if (!reset) lfsr_out <= lfsr_seed; \n else lfsr_out <= {feedback, lfsr_out[15:1]}; \n end\n\nendmodule" + }, + "test_info": { + "test_criteria_0": [ + "ing, it was observed that the module fails to generate valid pseudo-random sequences and exhibits incorrect behavior for certain bits, resulting in incomplete sequences and compromising the expected functionality of the module." + ] + }, + "expected_behavior": [ + "for certain bits, resulting in incomplete sequences and compromising the expected functionality of the module.", + "of the module." + ], + "metadata": { + "categories": [ + "cid016", + "easy" + ], + "domain": "processor", + "complexity": "intermediate", + "problem_type": "design", + "has_code": true, + "has_tests": true + }, + "full_prompt": "The `bit16_lfsr` module is designed to generate pseudo-random 16-bit sequences under Galois configuration, following the primitive polynomial x16+x5+x4+x3+1. However, during testing, it was observed that the module fails to generate valid pseudo-random sequences and exhibits incorrect behavior for certain bits, resulting in incomplete sequences and compromising the expected functionality of the module.\n\nBelow is a table showing the expected values and the actual values for the lfsr_8bit module:\n\n| Clock Cycle | Input Seed | Expected Value | Actual Value |\n|----------------------------|------------|----------------|--------------|\n| Clock cycle = 1, reset = 0 | FFFF | FFFF | FFFF |\n| Clock cycle = 2, reset = 1 | FFFF | 5555 | D555 |\n| Clock cycle = 3, reset = 1 | FFFF | 2AAA | EAAA |\n| Clock cycle = 4, reset = 1 | FFFF | 1555 | F555 |\n| Clock cycle = 5, reset = 1 | FFFF | 0AAA | FAAA |\n\nIdentify and Fix the RTL Bug to Ensure Correct LFSR Behavior.\n", + "system_message": " You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n - **Update the contents of a text file from a old content to new content**\n - `sed -i \"problematic_line_number s/problematic_statement/non_problematic_statement/\" Buggy_RTL_code.sv`\n - **To access a specific line of the file**\n - `awk 'NR==line_number' file_name.sv`\n\nYou will be given a prompt and your task is to understand it and solve the given issue by using the above-mentioned commands as needed. In the final step, you should create a Linux patch to highlight the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.", + "raw_context": { + "docs/specification.md": null, + "rtl/decoder_data_control_64b66b.sv": null, + "rtl/encoder_control_64b66b.sv": null, + "rtl/encoder_data_64b66b.sv": null, + "rtl/aes128_encrypt.sv": null, + "verif/tb_aes128_enc.sv": null, + "rtl/aes128_decrypt.sv": null, + "rtl/aes128_key_expansion.sv": null, + "rtl/inv_sbox.sv": null, + "rtl/sbox.sv": null, + "verif/tb_aes128_dec.sv": null, + "rtl/aes_encrypt.sv": null, + "verif/tb_aes_encrypt.sv": null, + "rtl/aes_decrypt.sv": null, + "rtl/aes_ke.sv": null, + "verif/tb_aes_decrypt.sv": null, + "rtl/aes_dec_top.sv": null, + "rtl/aes_enc_top.sv": null, + "verif/tb_padding_top.sv": null, + "verif/tb_des_enc.sv": null, + "docs/Key_schedule.md": null, + "docs/Permutations.md": null, + "docs/S_box_creation.md": null, + "rtl/S1.sv": null, + "rtl/S2.sv": null, + "rtl/S3.sv": null, + "rtl/S4.sv": null, + "rtl/S5.sv": null, + "rtl/S6.sv": null, + "rtl/S7.sv": null, + "rtl/S8.sv": null, + "rtl/des_enc.sv": null, + "verif/tb_des_dec.sv": null, + "docs/Encryption.md": null, + "rtl/des_dec.sv": null, + "verif/tb_3des_enc.sv": null, + "verif/tb_3des_dec.sv": null, + "docs/min_hamming_distance_finder_spec.md": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/specs.md": null, + "rtl/arithmetic_progression_generator.sv": null, + "docs/algorithms.md": null, + "docs/coeff_update_spec.md": null, + "docs/equalizer_spec.md": null, + "docs/error_calc_spec.md": null, + "rtl/coeff_update.sv": null, + "rtl/dynamic_equalizer.sv": null, + "rtl/error_calc.sv": null, + "docs/awgn_spec.md": null, + "docs/equalizer_top_spec.md": null, + "rtl/elevator_control_system.sv": null, + "docs/tx_specification.md": null, + "rtl/ethernet_fifo_cdc.sv": null, + "docs/tx_mac_specification.md": null, + "verif/event_scheduler_tb.sv": null, + "docs/modified_specs.md": null, + "rtl/event_scheduler.sv": null, + "verif/tb_event_scheduler.sv": null, + "rtl/column_selector.sv": null, + "rtl/event_storage.sv": null, + "verif/tb.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Modified_specification.md": null, + "docs/GCD_specification.md": null, + "docs/crypto_accelerator_specification.md": null, + "docs/modular_exponentiation_specification.md": null, + "docs/modular_multiplier_specification.md": null, + "rtl/gcd_controlpath_3.sv": null, + "rtl/gcd_controlpath_4.sv": null, + "rtl/gcd_datapath_5.sv": null, + "rtl/gcd_datapath_6.sv": null, + "rtl/gcd_top_1.sv": null, + "rtl/gcd_top_2.sv": null, + "rtl/modular_exponentiation.sv": null, + "rtl/modular_multiplier.sv": null, + "rtl/lfsr_8bit.sv": null, + "verif/lfsr_8bit_tb.sv": null, + "rtl/bit16_lfsr.sv": "module bit16_lfsr (\n input logic clock,\n input logic reset,\n input logic [15:0] lfsr_seed,\n output logic [15:0] lfsr_out\n);\n\n logic feedback;\n\n \n always_comb begin\n feedback = lfsr_out[4] ^ lfsr_out[3] ^ lfsr_out[2] ^ lfsr_out[0];\n end\n\n always_ff @(posedge clock or negedge reset) begin\n if (!reset) lfsr_out <= lfsr_seed; \n else lfsr_out <= {feedback, lfsr_out[15:1]}; \n end\n\nendmodule", + "rtl/low_power_ctrl.sv": null, + "rtl/sync_fifo.sv": null, + "verif/tb_low_power_channel.sv": null, + "rtl/cross_domain_sync.sv": null, + "rtl/dsp_input_stage.sv": null, + "rtl/dsp_output_stage.sv": null, + "rtl/lfsr_generator.sv": null, + "rtl/monte_carlo_dsp_monitor_top.sv": null, + "verif/monte_carlo_dsp_monitor_top_tb.sv": null, + "docs/multiplexer_specification.md": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "rtl/nmea_decoder.sv": null, + "verif/nmea_decoder_tb.sv": null, + "docs/fifo.md": null, + "rtl/fifo_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/write_to_read_pointer_sync.sv": null, + "docs/spec.md": null, + "verif/async_filo_tb.sv": null, + "docs/axilite_to_pcie_config_module.md": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_broadcast.sv": null, + "verif/tb_axis_broadcast.sv": null, + "docs/axis_to_uart_tx_specs.md": null, + "docs/uart_rx_to_axis_specs.md": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "rtl/search_binary_search_tree.sv": null, + "rtl/delete_node_binary_search_tree.sv": null, + "docs/bst_operations.md": null, + "rtl/binary_search_tree_sort_construct.sv": null, + "docs/Spec.md": null, + "verif/tb_binary_to_gray.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "verif/cache_controller_tb.sv": null, + "rtl/caesar_cipher.sv": null, + "verif/caesar_cipher_tb.sv": null, + "verif/tb_pseudoRandGenerator_ca.sv": null, + "docs/continuous_adder_specification.md": null, + "verif/continuous_adder_tb.sv": null, + "rtl/fifo_buffer.sv": null, + "verif/tb_fifo_buffer.sv": null, + "docs/direct_map_cache_spec.md": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/direct_map_cache.sv": null, + "rtl/dual_port_memory.sv": null, + "rtl/gen_cos_sin_lut.sv": null, + "rtl/phase_lut.sv": null, + "rtl/phase_rotation.sv": null, + "rtl/power4.sv": null, + "rtl/saturation.sv": null, + "rtl/top_phase_rotation.sv": null, + "docs/spec_viterbi.md": null, + "docs/spec_slicer_top.md": null, + "docs/spec_top_phase_rotation.md": null, + "rtl/slicer.sv": null, + "rtl/slicer_top.sv": null, + "docs/swizzler_specification.md": null, + "verif/swizzler_tb.sv": null, + "rtl/swizzler.sv": null, + "docs/sync_serial_communication_tx_rx_spec.md": null, + "verif/sync_serial_communication_tb.sv": null, + "rtl/weight_stationary_pe.sv": null, + "verif/systolic_array_tb.sv": null, + "rtl/thermostat.v": null, + "docs/Traffic_controller.md": null, + "rtl/traffic_light_controller.sv": null, + "docs/Universal_Shift_Register_spec.md": null, + "verif/tb_universal_shift_register.sv": null, + "rtl/universal_shift_register.sv": null, + "docs/spec_conj.md": null, + "docs/spec_cross_correlation.md": null, + "docs/spec_detect_sequence.md": null, + "rtl/adder_2d_layers.sv": null, + "rtl/adder_tree_2d.sv": null, + "rtl/correlate.sv": null, + "rtl/cross_correlation.sv": null, + "docs/valid_modes.md": null, + "docs/words_counting.md": null, + "rtl/detect_sequence.sv": null, + "docs/proc_fsm_spec.md": null, + "docs/adder_tree.md": null, + "docs/coeff_ram.md": null, + "docs/poly_decimator.md": null, + "docs/poly_filter.md": null, + "docs/shift_register.md": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/shift_register.sv": null, + "docs/prbs_specification.md": null, + "rtl/prbs_gen_check.sv": null, + "rtl/fsm.sv": null, + "verif/fsm_tb.sv": null, + "rtl/CA_1.sv": null, + "rtl/CA_2.sv": null, + "rtl/CA_3.sv": null, + "rtl/CA_4.sv": null, + "rtl/rgb_color_space_conversion.sv": null, + "rtl/APBGlobalHistoryRegister.v": null, + "docs/signed_comparator_specification.md": null, + "verif/signed_comparator_tb.sv": null, + "rtl/sorting_engine.sv": null, + "rtl/brick_sort.sv": null, + "rtl/bubble_sort.sv": null, + "rtl/merge_sort.sv": null, + "rtl/selection_sort.sv": null + } + }, + { + "id": "cvdp_agentic_multiplexer_0001", + "index": 548, + "source_config": "cvdp_agentic_code_generation_no_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n - **Find current working directory** by using:\n - `pwd`\n\nYou will be given a prompt and your task is to understand it and solve the given issue by using the above-mentioned commands as needed. In the final step, you should create a Linux patch to highlight the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.\n\nTask: `multiplexer` module in SystemVerilog within a file `multiplexer.sv` at the location: `rtl/multiplexer.sv`. Refer to the specification provided in `docs/multiplexer_specification.md` and ensure you understand its content. The specification details the functionality of a configurable multiplexer with the following parameters:\n\n- **DATA_WIDTH**: Configurable data width of inputs.\n- **NUM_INPUTS**: Number of input channels.\n- **REGISTER_OUTPUT**: Option to register the output for pipelining.\n- **HAS_DEFAULT**: Determines if a default value is used when `sel` exceeds `NUM_INPUTS`.\n- **DEFAULT_VALUE**: The default output value when `HAS_DEFAULT` is enabled.\n\nThe module takes a `clk` and `rst_n` signal for synchronous reset behavior. It selects one of the `NUM_INPUTS` data inputs based on `sel`. If `bypass` is high, it forces `out` to always select `inp_array[0]`. The output is either combinational or registered based on `REGISTER_OUTPUT`.\n\nthe complete RTL code that implements the `multiplexer` with the described behavior, ensuring that the code is optimized for performance and area efficiency.", + "verilog_code": { + "code_block_0_0": "\\nmodule multiplexer #( \\n parameter DATA_WIDTH = 8,\\n parameter NUM_INPUTS = 4,\\n parameter REGISTER_OUTPUT = 0,\\n parameter HAS_DEFAULT = 0,\\n parameter [DATA_WIDTH-1:0] DEFAULT_VALUE = {DATA_WIDTH{1'b0}}\\n)(\\n input wire clk,\\n input wire rst_n,\\n input wire [(DATA_WIDTH*NUM_INPUTS)-1:0] inp,\\n input wire [$clog2(NUM_INPUTS)-1:0] sel,\\n input wire bypass,\\n output reg [DATA_WIDTH-1:0] out\\n);\\n", + "code_block_1_3": "docs/multiplexer_specification.md", + "code_block_1_29": "verilog\\nmodule multiplexer #( \\n parameter DATA_WIDTH = 8,\\n parameter NUM_INPUTS = 4,\\n parameter REGISTER_OUTPUT = 0,\\n parameter HAS_DEFAULT = 0,\\n parameter [DATA_WIDTH-1:0] DEFAULT_VALUE = {DATA_WIDTH{1'b0}}\\n)(\\n input wire clk,\\n input wire rst_n,\\n input wire [(DATA_WIDTH*NUM_INPUTS)-1:0] inp,\\n input wire [$clog2(NUM_INPUTS)-1:0] sel,\\n input wire bypass,\\n output reg [DATA_WIDTH-1:0] out\\n);\\n", + "code_block_1_30": "\\n\\n### Port Description\\n\\n- **clk:** Clock signal (used when REGISTER_OUTPUT is enabled).\\n- **rst_n:** Active-low asynchronous reset (used when REGISTER_OUTPUT is enabled).\\n- **inp:** A flat input bus containing", + "code_block_1_32": "bits wide.\\n- **sel:** Select signal used to choose one of the input data lines.\\n- **bypass:** If active, forces the output to always be", + "code_block_1_33": ".\\n- **out:** Selected output data.\\n\\n---\\n\\n## Internal Architecture\\n\\nThe multiplexer consists of the following key components:\\n\\n1. **Input Data Array Construction:** \\n - The flat", + "code_block_1_34": "vector is split into an internal array using", + "code_block_1_35": "blocks.\\n\\n2. **Selection Logic:** \\n - If", + "code_block_1_37": "is out of range, output", + "code_block_1_38": "is used.\\n - Otherwise, the selected data input is assigned to the output.\\n\\n3. **Bypass Logic:** \\n - If", + "code_block_1_39": "is asserted, the multiplexer always selects", + "code_block_1_40": ".\\n\\n4. **Output Registering (if enabled):** \\n - If", + "code_block_1_41": "is set, the output is latched on the rising edge of", + "code_block_1_44": "resets to zero.\\n\\n---\\n\\n## Timing and Latency\\n\\nThe multiplexer is a combinational circuit when", + "code_block_1_45": "is disabled, providing zero-cycle latency. However, if", + "code_block_1_46": "is enabled, the output will be available after **one clock cycle** due to register delay.\\n\\n---\\n\\n## Configuration Options\\n\\n- **DATA_WIDTH**: Configurable width of the input data.\\n- **NUM_INPUTS**: Number of selectable inputs.\\n- **REGISTER_OUTPUT**: Enables synchronous output register.\\n- **HAS_DEFAULT**: Provides a default value when selection is out of range.\\n- **DEFAULT_VALUE**: Defines the default output when", + "code_block_1_47": "is enabled.\\n\\nThis flexible multiplexer module allows dynamic selection of input signals while offering configurable features for different system requirements.\", 'verif/multiplexer_tb.sv': '", + "code_block_2_0": "module in SystemVerilog within a file `multiplexer.sv` at the location: `rtl/multiplexer.sv`. Refer to the specification provided in `docs/multiplexer_specification.md` and ensure you understand its content. The specification details the functionality of a configurable multiplexer with the following parameters:\n\n- **DATA_WIDTH**: Configurable data width of inputs.\n- **NUM_INPUTS**: Number of input channels.\n- **REGISTER_OUTPUT**: Option to register the output for pipelining.\n- **HAS_DEFAULT**: Determines if a default value is used when `sel` exceeds `NUM_INPUTS`.\n- **DEFAULT_VALUE**: The default output value when `HAS_DEFAULT` is enabled.\n\nThe module takes a `clk` and `rst_n` signal for synchronous reset behavior. It selects one of the `NUM_INPUTS` data inputs based on `sel`. If `bypass` is high, it forces `out` to always select `inp_array[0]`. The output is either combinational or registered based on `REGISTER_OUTPUT`.\n\nGenerate the complete RTL code that implements the `multiplexer` with the described behavior, ensuring that the code is optimized for performance and area efficiency.\n {'docs/specification.md': None, 'rtl/decoder_data_control_64b66b.sv': None, 'rtl/encoder_control_64b66b.sv': None, 'rtl/encoder_data_64b66b.sv': None, 'rtl/aes128_encrypt.sv': None, 'verif/tb_aes128_enc.sv': None, 'rtl/aes128_decrypt.sv': None, 'rtl/aes128_key_expansion.sv': None, 'rtl/inv_sbox.sv': None, 'rtl/sbox.sv': None, 'verif/tb_aes128_dec.sv': None, 'rtl/aes_encrypt.sv': None, 'verif/tb_aes_encrypt.sv': None, 'rtl/aes_decrypt.sv': None, 'rtl/aes_ke.sv': None, 'verif/tb_aes_decrypt.sv': None, 'rtl/aes_dec_top.sv': None, 'rtl/aes_enc_top.sv': None, 'verif/tb_padding_top.sv': None, 'verif/tb_des_enc.sv': None, 'docs/Key_schedule.md': None, 'docs/Permutations.md': None, 'docs/S_box_creation.md': None, 'rtl/S1.sv': None, 'rtl/S2.sv': None, 'rtl/S3.sv': None, 'rtl/S4.sv': None, 'rtl/S5.sv': None, 'rtl/S6.sv': None, 'rtl/S7.sv': None, 'rtl/S8.sv': None, 'rtl/des_enc.sv': None, 'verif/tb_des_dec.sv': None, 'docs/Encryption.md': None, 'rtl/des_dec.sv': None, 'verif/tb_3des_enc.sv': None, 'verif/tb_3des_dec.sv': None, 'docs/min_hamming_distance_finder_spec.md': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/specs.md': None, 'rtl/arithmetic_progression_generator.sv': None, 'docs/algorithms.md': None, 'docs/coeff_update_spec.md': None, 'docs/equalizer_spec.md': None, 'docs/error_calc_spec.md': None, 'rtl/coeff_update.sv': None, 'rtl/dynamic_equalizer.sv': None, 'rtl/error_calc.sv': None, 'docs/awgn_spec.md': None, 'docs/equalizer_top_spec.md': None, 'rtl/elevator_control_system.sv': None, 'docs/tx_specification.md': None, 'rtl/ethernet_fifo_cdc.sv': None, 'docs/tx_mac_specification.md': None, 'verif/event_scheduler_tb.sv': None, 'docs/modified_specs.md': None, 'rtl/event_scheduler.sv': None, 'verif/tb_event_scheduler.sv': None, 'rtl/column_selector.sv': None, 'rtl/event_storage.sv': None, 'verif/tb.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Modified_specification.md': None, 'docs/GCD_specification.md': None, 'docs/crypto_accelerator_specification.md': None, 'docs/modular_exponentiation_specification.md': None, 'docs/modular_multiplier_specification.md': None, 'rtl/gcd_controlpath_3.sv': None, 'rtl/gcd_controlpath_4.sv': None, 'rtl/gcd_datapath_5.sv': None, 'rtl/gcd_datapath_6.sv': None, 'rtl/gcd_top_1.sv': None, 'rtl/gcd_top_2.sv': None, 'rtl/modular_exponentiation.sv': None, 'rtl/modular_multiplier.sv': None, 'rtl/lfsr_8bit.sv': None, 'verif/lfsr_8bit_tb.sv': None, 'rtl/bit16_lfsr.sv': None, 'rtl/low_power_ctrl.sv': None, 'rtl/sync_fifo.sv': None, 'verif/tb_low_power_channel.sv': None, 'rtl/cross_domain_sync.sv': None, 'rtl/dsp_input_stage.sv': None, 'rtl/dsp_output_stage.sv': None, 'rtl/lfsr_generator.sv': None, 'rtl/monte_carlo_dsp_monitor_top.sv': None, 'verif/monte_carlo_dsp_monitor_top_tb.sv': None, 'docs/multiplexer_specification.md': \"# Multiplexer Specification Document\\n\\n## Introduction\\n\\nThe **Multiplexer** module is a configurable data selector that chooses one of the multiple input data lines based on a selection signal. It supports configurable data width, input count, optional registered output, and default output handling when an invalid selection is made.\\n\\n---\\n\\n## Functional Overview\\n\\nThe multiplexer operates based on the following conditions:\\n\\n1. **Selection Logic:** \\n - The `sel` input selects one of the `NUM_INPUTS` input data lines.\\n - If `HAS_DEFAULT` is enabled and `sel` is out of range, the output is set to `DEFAULT_VALUE`.\\n\\n2. **Bypass Mode:** \\n - If the `bypass` signal is active, the multiplexer forces `out` to always select `inp_array[0]`, regardless of the `sel` value.\\n\\n3. **Registering Output:** \\n - If `REGISTER_OUTPUT` is enabled, the output data is registered using `clk` and `rst_n`.\\n - If `REGISTER_OUTPUT` is disabled, the output is purely combinational.\\n\\n---\\n\\n## Module Interface\\n\\nThe multiplexer module should be defined as follows:\\n\\n```verilog\\nmodule multiplexer #( \\n parameter DATA_WIDTH = 8,\\n parameter NUM_INPUTS = 4,\\n parameter REGISTER_OUTPUT = 0,\\n parameter HAS_DEFAULT = 0,\\n parameter [DATA_WIDTH-1:0] DEFAULT_VALUE = {DATA_WIDTH{1'b0}}\\n)(\\n input wire clk,\\n input wire rst_n,\\n input wire [(DATA_WIDTH*NUM_INPUTS)-1:0] inp,\\n input wire [$clog2(NUM_INPUTS)-1:0] sel,\\n input wire bypass,\\n output reg [DATA_WIDTH-1:0] out\\n);\\n```\\n\\n### Port Description\\n\\n- **clk:** Clock signal (used when REGISTER_OUTPUT is enabled).\\n- **rst_n:** Active-low asynchronous reset (used when REGISTER_OUTPUT is enabled).\\n- **inp:** A flat input bus containing `NUM_INPUTS` data values, each `DATA_WIDTH` bits wide.\\n- **sel:** Select signal used to choose one of the input data lines.\\n- **bypass:** If active, forces the output to always be `inp_array[0]`.\\n- **out:** Selected output data.\\n\\n---\\n\\n## Internal Architecture\\n\\nThe multiplexer consists of the following key components:\\n\\n1. **Input Data Array Construction:** \\n - The flat `inp` vector is split into an internal array using `generate` blocks.\\n\\n2. **Selection Logic:** \\n - If `HAS_DEFAULT` is enabled and `sel` is out of range, output `DEFAULT_VALUE` is used.\\n - Otherwise, the selected data input is assigned to the output.\\n\\n3. **Bypass Logic:** \\n - If `bypass` is asserted, the multiplexer always selects `inp_array[0]`.\\n\\n4. **Output Registering (if enabled):** \\n - If `REGISTER_OUTPUT` is set, the output is latched on the rising edge of `clk`.\\n - If `rst_n` is de-asserted, `out` resets to zero.\\n\\n---\\n\\n## Timing and Latency\\n\\nThe multiplexer is a combinational circuit when `REGISTER_OUTPUT` is disabled, providing zero-cycle latency. However, if `REGISTER_OUTPUT` is enabled, the output will be available after **one clock cycle** due to register delay.\\n\\n---\\n\\n## Configuration Options\\n\\n- **DATA_WIDTH**: Configurable width of the input data.\\n- **NUM_INPUTS**: Number of selectable inputs.\\n- **REGISTER_OUTPUT**: Enables synchronous output register.\\n- **HAS_DEFAULT**: Provides a default value when selection is out of range.\\n- **DEFAULT_VALUE**: Defines the default output when `HAS_DEFAULT` is enabled.\\n\\nThis flexible multiplexer module allows dynamic selection of input signals while offering configurable features for different system requirements.\", 'verif/multiplexer_tb.sv': '`timescale 1ns/1ps\\n\\nmodule tb_multiplexer;\\n\\n reg clk;\\n reg rst_n;\\n reg [8*3-1:0] inp;\\n reg [1:0] sel;\\n reg bypass;\\n wire [7:0] out;\\n integer i, j;\\n reg [7:0] expected;\\n\\n multiplexer #(\\n .DATA_WIDTH(8),\\n .NUM_INPUTS(3),\\n .REGISTER_OUTPUT(1),\\n .HAS_DEFAULT(1),\\n .DEFAULT_VALUE(8\\'h55)\\n ) dut (\\n .clk(clk),\\n .rst_n(rst_n),\\n .inp(inp),\\n .sel(sel),\\n .bypass(bypass),\\n .out(out)\\n );\\n\\n always #5 clk = ~clk;\\n\\n initial begin\\n clk = 0; rst_n = 0; inp = 0; sel = 0; bypass = 0;\\n repeat(2) @(posedge clk);\\n rst_n = 1;\\n repeat(2) @(posedge clk);\\n for (i = 0; i < 10; i = i + 1) begin\\n inp = {($random() & 8\\'hFF), ($random() & 8\\'hFF), ($random() & 8\\'hFF)};\\n for (j = 0; j < 4; j = j + 1) begin\\n sel = j[1:0];\\n bypass = 0;\\n #1;\\n if (sel < 3) expected = inp[sel*8 +: 8];\\n else expected = 8\\'h55;\\n @(posedge clk);\\n @(posedge clk);\\n if (out !== expected)\\n $display(\"Time=%0t Sel=%0d Bypass=%0b Inp=%0h Expected=%0h Got=%0h\", $time, sel, bypass, inp, expected, out);\\n else\\n $display(\"Time=%0t PASSED Sel=%0d Bypass=%0b\", $time, sel, bypass);\\n\\n bypass = 1;\\n #1;\\n expected = inp[0 +: 8];\\n @(posedge clk);\\n @(posedge clk);\\n if (out !== expected)\\n $display(\"Time=%0t Sel=%0d Bypass=%0b Inp=%0h Expected=%0h Got=%0h\", $time, sel, bypass, inp, expected, out);\\n else\\n $display(\"Time=%0t PASSED Sel=%0d Bypass=%0b\", $time, sel, bypass);\\n end\\n end\\n $finish;\\n end\\n\\nendmodule', 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'rtl/nmea_decoder.sv': None, 'verif/nmea_decoder_tb.sv': None, 'docs/fifo.md': None, 'rtl/fifo_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/write_to_read_pointer_sync.sv': None, 'docs/spec.md': None, 'verif/async_filo_tb.sv': None, 'docs/axilite_to_pcie_config_module.md': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_broadcast.sv': None, 'verif/tb_axis_broadcast.sv': None, 'docs/axis_to_uart_tx_specs.md': None, 'docs/uart_rx_to_axis_specs.md': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'rtl/search_binary_search_tree.sv': None, 'rtl/delete_node_binary_search_tree.sv': None, 'docs/bst_operations.md': None, 'rtl/binary_search_tree_sort_construct.sv': None, 'docs/Spec.md': None, 'verif/tb_binary_to_gray.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'verif/cache_controller_tb.sv': None, 'rtl/caesar_cipher.sv': None, 'verif/caesar_cipher_tb.sv': None, 'verif/tb_pseudoRandGenerator_ca.sv': None, 'docs/continuous_adder_specification.md': None, 'verif/continuous_adder_tb.sv': None, 'rtl/fifo_buffer.sv': None, 'verif/tb_fifo_buffer.sv': None, 'docs/direct_map_cache_spec.md': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/direct_map_cache.sv': None, 'rtl/dual_port_memory.sv': None, 'rtl/gen_cos_sin_lut.sv': None, 'rtl/phase_lut.sv': None, 'rtl/phase_rotation.sv': None, 'rtl/power4.sv': None, 'rtl/saturation.sv': None, 'rtl/top_phase_rotation.sv': None, 'docs/spec_viterbi.md': None, 'docs/spec_slicer_top.md': None, 'docs/spec_top_phase_rotation.md': None, 'rtl/slicer.sv': None, 'rtl/slicer_top.sv': None, 'docs/swizzler_specification.md': None, 'verif/swizzler_tb.sv': None, 'rtl/swizzler.sv': None, 'docs/sync_serial_communication_tx_rx_spec.md': None, 'verif/sync_serial_communication_tb.sv': None, 'rtl/weight_stationary_pe.sv': None, 'verif/systolic_array_tb.sv': None, 'rtl/thermostat.v': None, 'docs/Traffic_controller.md': None, 'rtl/traffic_light_controller.sv': None, 'docs/Universal_Shift_Register_spec.md': None, 'verif/tb_universal_shift_register.sv': None, 'rtl/universal_shift_register.sv': None, 'docs/spec_conj.md': None, 'docs/spec_cross_correlation.md': None, 'docs/spec_detect_sequence.md': None, 'rtl/adder_2d_layers.sv': None, 'rtl/adder_tree_2d.sv': None, 'rtl/correlate.sv': None, 'rtl/cross_correlation.sv': None, 'docs/valid_modes.md': None, 'docs/words_counting.md': None, 'rtl/detect_sequence.sv': None, 'docs/proc_fsm_spec.md': None, 'docs/adder_tree.md': None, 'docs/coeff_ram.md': None, 'docs/poly_decimator.md': None, 'docs/poly_filter.md': None, 'docs/shift_register.md': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/shift_register.sv': None, 'docs/prbs_specification.md': None, 'rtl/prbs_gen_check.sv': None, 'rtl/fsm.sv': None, 'verif/fsm_tb.sv': None, 'rtl/CA_1.sv': None, 'rtl/CA_2.sv': None, 'rtl/CA_3.sv': None, 'rtl/CA_4.sv': None, 'rtl/rgb_color_space_conversion.sv': None, 'rtl/APBGlobalHistoryRegister.v': None, 'docs/signed_comparator_specification.md': None, 'verif/signed_comparator_tb.sv': None, 'rtl/sorting_engine.sv': None, 'rtl/brick_sort.sv': None, 'rtl/bubble_sort.sv': None, 'rtl/merge_sort.sv': None, 'rtl/selection_sort.sv': None}", + "verif/multiplexer_tb.sv": "`timescale 1ns/1ps\n\nmodule tb_multiplexer;\n\n reg clk;\n reg rst_n;\n reg [8*3-1:0] inp;\n reg [1:0] sel;\n reg bypass;\n wire [7:0] out;\n integer i, j;\n reg [7:0] expected;\n\n multiplexer #(\n .DATA_WIDTH(8),\n .NUM_INPUTS(3),\n .REGISTER_OUTPUT(1),\n .HAS_DEFAULT(1),\n .DEFAULT_VALUE(8'h55)\n ) dut (\n .clk(clk),\n .rst_n(rst_n),\n .inp(inp),\n .sel(sel),\n .bypass(bypass),\n .out(out)\n );\n\n always #5 clk = ~clk;\n\n initial begin\n clk = 0; rst_n = 0; inp = 0; sel = 0; bypass = 0;\n repeat(2) @(posedge clk);\n rst_n = 1;\n repeat(2) @(posedge clk);\n for (i = 0; i < 10; i = i + 1) begin\n inp = {($random() & 8'hFF), ($random() & 8'hFF), ($random() & 8'hFF)};\n for (j = 0; j < 4; j = j + 1) begin\n sel = j[1:0];\n bypass = 0;\n #1;\n if (sel < 3) expected = inp[sel*8 +: 8];\n else expected = 8'h55;\n @(posedge clk);\n @(posedge clk);\n if (out !== expected)\n $display(\"Time=%0t Sel=%0d Bypass=%0b Inp=%0h Expected=%0h Got=%0h\", $time, sel, bypass, inp, expected, out);\n else\n $display(\"Time=%0t PASSED Sel=%0d Bypass=%0b\", $time, sel, bypass);\n\n bypass = 1;\n #1;\n expected = inp[0 +: 8];\n @(posedge clk);\n @(posedge clk);\n if (out !== expected)\n $display(\"Time=%0t Sel=%0d Bypass=%0b Inp=%0h Expected=%0h Got=%0h\", $time, sel, bypass, inp, expected, out);\n else\n $display(\"Time=%0t PASSED Sel=%0d Bypass=%0b\", $time, sel, bypass);\n end\n end\n $finish;\n end\n\nendmodule" + }, + "test_info": {}, + "expected_behavior": [ + ". It selects one of the `NUM_INPUTS` data inputs based on `sel`. If `bypass` is high, it forces `out` to always select `inp_array[0]`. The output is either combinational or registered based on `REGISTER_OUTPUT`.", + "of a configurable multiplexer with the following parameters:" + ], + "metadata": { + "categories": [ + "cid003", + "medium" + ], + "domain": "processor", + "complexity": "intermediate", + "problem_type": "design", + "has_code": true, + "has_tests": false + }, + "full_prompt": "Design a `multiplexer` module in SystemVerilog within a file `multiplexer.sv` at the location: `rtl/multiplexer.sv`. Refer to the specification provided in `docs/multiplexer_specification.md` and ensure you understand its content. The specification details the functionality of a configurable multiplexer with the following parameters:\n\n- **DATA_WIDTH**: Configurable data width of inputs.\n- **NUM_INPUTS**: Number of input channels.\n- **REGISTER_OUTPUT**: Option to register the output for pipelining.\n- **HAS_DEFAULT**: Determines if a default value is used when `sel` exceeds `NUM_INPUTS`.\n- **DEFAULT_VALUE**: The default output value when `HAS_DEFAULT` is enabled.\n\nThe module takes a `clk` and `rst_n` signal for synchronous reset behavior. It selects one of the `NUM_INPUTS` data inputs based on `sel`. If `bypass` is high, it forces `out` to always select `inp_array[0]`. The output is either combinational or registered based on `REGISTER_OUTPUT`.\n\nGenerate the complete RTL code that implements the `multiplexer` with the described behavior, ensuring that the code is optimized for performance and area efficiency.\n", + "system_message": " You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n - **Find current working directory** by using:\n - `pwd`\n\nYou will be given a prompt and your task is to understand it and solve the given issue by using the above-mentioned commands as needed. In the final step, you should create a Linux patch to highlight the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.", + "raw_context": { + "docs/specification.md": null, + "rtl/decoder_data_control_64b66b.sv": null, + "rtl/encoder_control_64b66b.sv": null, + "rtl/encoder_data_64b66b.sv": null, + "rtl/aes128_encrypt.sv": null, + "verif/tb_aes128_enc.sv": null, + "rtl/aes128_decrypt.sv": null, + "rtl/aes128_key_expansion.sv": null, + "rtl/inv_sbox.sv": null, + "rtl/sbox.sv": null, + "verif/tb_aes128_dec.sv": null, + "rtl/aes_encrypt.sv": null, + "verif/tb_aes_encrypt.sv": null, + "rtl/aes_decrypt.sv": null, + "rtl/aes_ke.sv": null, + "verif/tb_aes_decrypt.sv": null, + "rtl/aes_dec_top.sv": null, + "rtl/aes_enc_top.sv": null, + "verif/tb_padding_top.sv": null, + "verif/tb_des_enc.sv": null, + "docs/Key_schedule.md": null, + "docs/Permutations.md": null, + "docs/S_box_creation.md": null, + "rtl/S1.sv": null, + "rtl/S2.sv": null, + "rtl/S3.sv": null, + "rtl/S4.sv": null, + "rtl/S5.sv": null, + "rtl/S6.sv": null, + "rtl/S7.sv": null, + "rtl/S8.sv": null, + "rtl/des_enc.sv": null, + "verif/tb_des_dec.sv": null, + "docs/Encryption.md": null, + "rtl/des_dec.sv": null, + "verif/tb_3des_enc.sv": null, + "verif/tb_3des_dec.sv": null, + "docs/min_hamming_distance_finder_spec.md": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/specs.md": null, + "rtl/arithmetic_progression_generator.sv": null, + "docs/algorithms.md": null, + "docs/coeff_update_spec.md": null, + "docs/equalizer_spec.md": null, + "docs/error_calc_spec.md": null, + "rtl/coeff_update.sv": null, + "rtl/dynamic_equalizer.sv": null, + "rtl/error_calc.sv": null, + "docs/awgn_spec.md": null, + "docs/equalizer_top_spec.md": null, + "rtl/elevator_control_system.sv": null, + "docs/tx_specification.md": null, + "rtl/ethernet_fifo_cdc.sv": null, + "docs/tx_mac_specification.md": null, + "verif/event_scheduler_tb.sv": null, + "docs/modified_specs.md": null, + "rtl/event_scheduler.sv": null, + "verif/tb_event_scheduler.sv": null, + "rtl/column_selector.sv": null, + "rtl/event_storage.sv": null, + "verif/tb.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Modified_specification.md": null, + "docs/GCD_specification.md": null, + "docs/crypto_accelerator_specification.md": null, + "docs/modular_exponentiation_specification.md": null, + "docs/modular_multiplier_specification.md": null, + "rtl/gcd_controlpath_3.sv": null, + "rtl/gcd_controlpath_4.sv": null, + "rtl/gcd_datapath_5.sv": null, + "rtl/gcd_datapath_6.sv": null, + "rtl/gcd_top_1.sv": null, + "rtl/gcd_top_2.sv": null, + "rtl/modular_exponentiation.sv": null, + "rtl/modular_multiplier.sv": null, + "rtl/lfsr_8bit.sv": null, + "verif/lfsr_8bit_tb.sv": null, + "rtl/bit16_lfsr.sv": null, + "rtl/low_power_ctrl.sv": null, + "rtl/sync_fifo.sv": null, + "verif/tb_low_power_channel.sv": null, + "rtl/cross_domain_sync.sv": null, + "rtl/dsp_input_stage.sv": null, + "rtl/dsp_output_stage.sv": null, + "rtl/lfsr_generator.sv": null, + "rtl/monte_carlo_dsp_monitor_top.sv": null, + "verif/monte_carlo_dsp_monitor_top_tb.sv": null, + "docs/multiplexer_specification.md": "# Multiplexer Specification Document\n\n## Introduction\n\nThe **Multiplexer** module is a configurable data selector that chooses one of the multiple input data lines based on a selection signal. It supports configurable data width, input count, optional registered output, and default output handling when an invalid selection is made.\n\n---\n\n## Functional Overview\n\nThe multiplexer operates based on the following conditions:\n\n1. **Selection Logic:** \n - The `sel` input selects one of the `NUM_INPUTS` input data lines.\n - If `HAS_DEFAULT` is enabled and `sel` is out of range, the output is set to `DEFAULT_VALUE`.\n\n2. **Bypass Mode:** \n - If the `bypass` signal is active, the multiplexer forces `out` to always select `inp_array[0]`, regardless of the `sel` value.\n\n3. **Registering Output:** \n - If `REGISTER_OUTPUT` is enabled, the output data is registered using `clk` and `rst_n`.\n - If `REGISTER_OUTPUT` is disabled, the output is purely combinational.\n\n---\n\n## Module Interface\n\nThe multiplexer module should be defined as follows:\n\n```verilog\nmodule multiplexer #( \n parameter DATA_WIDTH = 8,\n parameter NUM_INPUTS = 4,\n parameter REGISTER_OUTPUT = 0,\n parameter HAS_DEFAULT = 0,\n parameter [DATA_WIDTH-1:0] DEFAULT_VALUE = {DATA_WIDTH{1'b0}}\n)(\n input wire clk,\n input wire rst_n,\n input wire [(DATA_WIDTH*NUM_INPUTS)-1:0] inp,\n input wire [$clog2(NUM_INPUTS)-1:0] sel,\n input wire bypass,\n output reg [DATA_WIDTH-1:0] out\n);\n```\n\n### Port Description\n\n- **clk:** Clock signal (used when REGISTER_OUTPUT is enabled).\n- **rst_n:** Active-low asynchronous reset (used when REGISTER_OUTPUT is enabled).\n- **inp:** A flat input bus containing `NUM_INPUTS` data values, each `DATA_WIDTH` bits wide.\n- **sel:** Select signal used to choose one of the input data lines.\n- **bypass:** If active, forces the output to always be `inp_array[0]`.\n- **out:** Selected output data.\n\n---\n\n## Internal Architecture\n\nThe multiplexer consists of the following key components:\n\n1. **Input Data Array Construction:** \n - The flat `inp` vector is split into an internal array using `generate` blocks.\n\n2. **Selection Logic:** \n - If `HAS_DEFAULT` is enabled and `sel` is out of range, output `DEFAULT_VALUE` is used.\n - Otherwise, the selected data input is assigned to the output.\n\n3. **Bypass Logic:** \n - If `bypass` is asserted, the multiplexer always selects `inp_array[0]`.\n\n4. **Output Registering (if enabled):** \n - If `REGISTER_OUTPUT` is set, the output is latched on the rising edge of `clk`.\n - If `rst_n` is de-asserted, `out` resets to zero.\n\n---\n\n## Timing and Latency\n\nThe multiplexer is a combinational circuit when `REGISTER_OUTPUT` is disabled, providing zero-cycle latency. However, if `REGISTER_OUTPUT` is enabled, the output will be available after **one clock cycle** due to register delay.\n\n---\n\n## Configuration Options\n\n- **DATA_WIDTH**: Configurable width of the input data.\n- **NUM_INPUTS**: Number of selectable inputs.\n- **REGISTER_OUTPUT**: Enables synchronous output register.\n- **HAS_DEFAULT**: Provides a default value when selection is out of range.\n- **DEFAULT_VALUE**: Defines the default output when `HAS_DEFAULT` is enabled.\n\nThis flexible multiplexer module allows dynamic selection of input signals while offering configurable features for different system requirements.", + "verif/multiplexer_tb.sv": "`timescale 1ns/1ps\n\nmodule tb_multiplexer;\n\n reg clk;\n reg rst_n;\n reg [8*3-1:0] inp;\n reg [1:0] sel;\n reg bypass;\n wire [7:0] out;\n integer i, j;\n reg [7:0] expected;\n\n multiplexer #(\n .DATA_WIDTH(8),\n .NUM_INPUTS(3),\n .REGISTER_OUTPUT(1),\n .HAS_DEFAULT(1),\n .DEFAULT_VALUE(8'h55)\n ) dut (\n .clk(clk),\n .rst_n(rst_n),\n .inp(inp),\n .sel(sel),\n .bypass(bypass),\n .out(out)\n );\n\n always #5 clk = ~clk;\n\n initial begin\n clk = 0; rst_n = 0; inp = 0; sel = 0; bypass = 0;\n repeat(2) @(posedge clk);\n rst_n = 1;\n repeat(2) @(posedge clk);\n for (i = 0; i < 10; i = i + 1) begin\n inp = {($random() & 8'hFF), ($random() & 8'hFF), ($random() & 8'hFF)};\n for (j = 0; j < 4; j = j + 1) begin\n sel = j[1:0];\n bypass = 0;\n #1;\n if (sel < 3) expected = inp[sel*8 +: 8];\n else expected = 8'h55;\n @(posedge clk);\n @(posedge clk);\n if (out !== expected)\n $display(\"Time=%0t Sel=%0d Bypass=%0b Inp=%0h Expected=%0h Got=%0h\", $time, sel, bypass, inp, expected, out);\n else\n $display(\"Time=%0t PASSED Sel=%0d Bypass=%0b\", $time, sel, bypass);\n\n bypass = 1;\n #1;\n expected = inp[0 +: 8];\n @(posedge clk);\n @(posedge clk);\n if (out !== expected)\n $display(\"Time=%0t Sel=%0d Bypass=%0b Inp=%0h Expected=%0h Got=%0h\", $time, sel, bypass, inp, expected, out);\n else\n $display(\"Time=%0t PASSED Sel=%0d Bypass=%0b\", $time, sel, bypass);\n end\n end\n $finish;\n end\n\nendmodule", + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "rtl/nmea_decoder.sv": null, + "verif/nmea_decoder_tb.sv": null, + "docs/fifo.md": null, + "rtl/fifo_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/write_to_read_pointer_sync.sv": null, + "docs/spec.md": null, + "verif/async_filo_tb.sv": null, + "docs/axilite_to_pcie_config_module.md": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_broadcast.sv": null, + "verif/tb_axis_broadcast.sv": null, + "docs/axis_to_uart_tx_specs.md": null, + "docs/uart_rx_to_axis_specs.md": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "rtl/search_binary_search_tree.sv": null, + "rtl/delete_node_binary_search_tree.sv": null, + "docs/bst_operations.md": null, + "rtl/binary_search_tree_sort_construct.sv": null, + "docs/Spec.md": null, + "verif/tb_binary_to_gray.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "verif/cache_controller_tb.sv": null, + "rtl/caesar_cipher.sv": null, + "verif/caesar_cipher_tb.sv": null, + "verif/tb_pseudoRandGenerator_ca.sv": null, + "docs/continuous_adder_specification.md": null, + "verif/continuous_adder_tb.sv": null, + "rtl/fifo_buffer.sv": null, + "verif/tb_fifo_buffer.sv": null, + "docs/direct_map_cache_spec.md": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/direct_map_cache.sv": null, + "rtl/dual_port_memory.sv": null, + "rtl/gen_cos_sin_lut.sv": null, + "rtl/phase_lut.sv": null, + "rtl/phase_rotation.sv": null, + "rtl/power4.sv": null, + "rtl/saturation.sv": null, + "rtl/top_phase_rotation.sv": null, + "docs/spec_viterbi.md": null, + "docs/spec_slicer_top.md": null, + "docs/spec_top_phase_rotation.md": null, + "rtl/slicer.sv": null, + "rtl/slicer_top.sv": null, + "docs/swizzler_specification.md": null, + "verif/swizzler_tb.sv": null, + "rtl/swizzler.sv": null, + "docs/sync_serial_communication_tx_rx_spec.md": null, + "verif/sync_serial_communication_tb.sv": null, + "rtl/weight_stationary_pe.sv": null, + "verif/systolic_array_tb.sv": null, + "rtl/thermostat.v": null, + "docs/Traffic_controller.md": null, + "rtl/traffic_light_controller.sv": null, + "docs/Universal_Shift_Register_spec.md": null, + "verif/tb_universal_shift_register.sv": null, + "rtl/universal_shift_register.sv": null, + "docs/spec_conj.md": null, + "docs/spec_cross_correlation.md": null, + "docs/spec_detect_sequence.md": null, + "rtl/adder_2d_layers.sv": null, + "rtl/adder_tree_2d.sv": null, + "rtl/correlate.sv": null, + "rtl/cross_correlation.sv": null, + "docs/valid_modes.md": null, + "docs/words_counting.md": null, + "rtl/detect_sequence.sv": null, + "docs/proc_fsm_spec.md": null, + "docs/adder_tree.md": null, + "docs/coeff_ram.md": null, + "docs/poly_decimator.md": null, + "docs/poly_filter.md": null, + "docs/shift_register.md": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/shift_register.sv": null, + "docs/prbs_specification.md": null, + "rtl/prbs_gen_check.sv": null, + "rtl/fsm.sv": null, + "verif/fsm_tb.sv": null, + "rtl/CA_1.sv": null, + "rtl/CA_2.sv": null, + "rtl/CA_3.sv": null, + "rtl/CA_4.sv": null, + "rtl/rgb_color_space_conversion.sv": null, + "rtl/APBGlobalHistoryRegister.v": null, + "docs/signed_comparator_specification.md": null, + "verif/signed_comparator_tb.sv": null, + "rtl/sorting_engine.sv": null, + "rtl/brick_sort.sv": null, + "rtl/bubble_sort.sv": null, + "rtl/merge_sort.sv": null, + "rtl/selection_sort.sv": null + } + }, + { + "id": "cvdp_agentic_phase_rotation_0010", + "index": 551, + "source_config": "cvdp_agentic_code_generation_no_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n\n Your task is to create a Verilog module based on the provided specifications and integrate it into an existing system using proper module instantiation and connections. At the end, please prepare a Linux patch file for me to finalize the request. \n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.\n\nTask: `phase_rotation_viterbi` module (`phase_rotation_viterbi.sv`) in **SystemVerilog** that implements **phase estimation and correction** using **fourth-power phase detection**. The module takes complex input samples (**I, Q**) and processes them through a hierarchical pipeline structure, integrating the following submodules `power4`, `saturation`, `phase_lut` and `top_phase_rotation`.\n \nPlease refer to `docs/spec_viterbi.md` for requirements and specifications.", + "verilog_code": { + "code_block_1_0": "phase_rotation_viterbi", + "code_block_1_1": "phase_rotation_viterbi.sv", + "code_block_1_7": "phase_rotation_viterbi", + "code_block_1_20": "phase_rotation_viterbi", + "code_block_1_86": "NBW_IN_DATA + NBW_COS", + "code_block_2_0": "module (`phase_rotation_viterbi.sv`) in **SystemVerilog** that implements **phase estimation and correction** using **fourth-power phase detection**. The module takes complex input samples (**I, Q**) and processes them through a hierarchical pipeline structure, integrating the following submodules `power4`, `saturation`, `phase_lut` and `top_phase_rotation`.\n \nPlease refer to `docs/spec_viterbi.md` for design requirements and specifications.\n {'docs/specification.md': None, 'rtl/decoder_data_control_64b66b.sv': None, 'rtl/encoder_control_64b66b.sv': None, 'rtl/encoder_data_64b66b.sv': None, 'rtl/aes128_encrypt.sv': None, 'verif/tb_aes128_enc.sv': None, 'rtl/aes128_decrypt.sv': None, 'rtl/aes128_key_expansion.sv': None, 'rtl/inv_sbox.sv': None, 'rtl/sbox.sv': None, 'verif/tb_aes128_dec.sv': None, 'rtl/aes_encrypt.sv': None, 'verif/tb_aes_encrypt.sv': None, 'rtl/aes_decrypt.sv': None, 'rtl/aes_ke.sv': None, 'verif/tb_aes_decrypt.sv': None, 'rtl/aes_dec_top.sv': None, 'rtl/aes_enc_top.sv': None, 'verif/tb_padding_top.sv': None, 'verif/tb_des_enc.sv': None, 'docs/Key_schedule.md': None, 'docs/Permutations.md': None, 'docs/S_box_creation.md': None, 'rtl/S1.sv': None, 'rtl/S2.sv': None, 'rtl/S3.sv': None, 'rtl/S4.sv': None, 'rtl/S5.sv': None, 'rtl/S6.sv': None, 'rtl/S7.sv': None, 'rtl/S8.sv': None, 'rtl/des_enc.sv': None, 'verif/tb_des_dec.sv': None, 'docs/Encryption.md': None, 'rtl/des_dec.sv': None, 'verif/tb_3des_enc.sv': None, 'verif/tb_3des_dec.sv': None, 'docs/min_hamming_distance_finder_spec.md': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/specs.md': None, 'rtl/arithmetic_progression_generator.sv': None, 'docs/algorithms.md': None, 'docs/coeff_update_spec.md': None, 'docs/equalizer_spec.md': None, 'docs/error_calc_spec.md': None, 'rtl/coeff_update.sv': None, 'rtl/dynamic_equalizer.sv': None, 'rtl/error_calc.sv': None, 'docs/awgn_spec.md': None, 'docs/equalizer_top_spec.md': None, 'rtl/elevator_control_system.sv': None, 'docs/tx_specification.md': None, 'rtl/ethernet_fifo_cdc.sv': None, 'docs/tx_mac_specification.md': None, 'verif/event_scheduler_tb.sv': None, 'docs/modified_specs.md': None, 'rtl/event_scheduler.sv': None, 'verif/tb_event_scheduler.sv': None, 'rtl/column_selector.sv': None, 'rtl/event_storage.sv': None, 'verif/tb.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Modified_specification.md': None, 'docs/GCD_specification.md': None, 'docs/crypto_accelerator_specification.md': None, 'docs/modular_exponentiation_specification.md': None, 'docs/modular_multiplier_specification.md': None, 'rtl/gcd_controlpath_3.sv': None, 'rtl/gcd_controlpath_4.sv': None, 'rtl/gcd_datapath_5.sv': None, 'rtl/gcd_datapath_6.sv': None, 'rtl/gcd_top_1.sv': None, 'rtl/gcd_top_2.sv': None, 'rtl/modular_exponentiation.sv': None, 'rtl/modular_multiplier.sv': None, 'rtl/lfsr_8bit.sv': None, 'verif/lfsr_8bit_tb.sv': None, 'rtl/bit16_lfsr.sv': None, 'rtl/low_power_ctrl.sv': None, 'rtl/sync_fifo.sv': None, 'verif/tb_low_power_channel.sv': None, 'rtl/cross_domain_sync.sv': None, 'rtl/dsp_input_stage.sv': None, 'rtl/dsp_output_stage.sv': None, 'rtl/lfsr_generator.sv': None, 'rtl/monte_carlo_dsp_monitor_top.sv': None, 'verif/monte_carlo_dsp_monitor_top_tb.sv': None, 'docs/multiplexer_specification.md': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'rtl/nmea_decoder.sv': None, 'verif/nmea_decoder_tb.sv': None, 'docs/fifo.md': None, 'rtl/fifo_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/write_to_read_pointer_sync.sv': None, 'docs/spec.md': None, 'verif/async_filo_tb.sv': None, 'docs/axilite_to_pcie_config_module.md': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_broadcast.sv': None, 'verif/tb_axis_broadcast.sv': None, 'docs/axis_to_uart_tx_specs.md': None, 'docs/uart_rx_to_axis_specs.md': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'rtl/search_binary_search_tree.sv': None, 'rtl/delete_node_binary_search_tree.sv': None, 'docs/bst_operations.md': None, 'rtl/binary_search_tree_sort_construct.sv': None, 'docs/Spec.md': None, 'verif/tb_binary_to_gray.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'verif/cache_controller_tb.sv': None, 'rtl/caesar_cipher.sv': None, 'verif/caesar_cipher_tb.sv': None, 'verif/tb_pseudoRandGenerator_ca.sv': None, 'docs/continuous_adder_specification.md': None, 'verif/continuous_adder_tb.sv': None, 'rtl/fifo_buffer.sv': None, 'verif/tb_fifo_buffer.sv': None, 'docs/direct_map_cache_spec.md': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/direct_map_cache.sv': None, 'rtl/dual_port_memory.sv': None, 'rtl/gen_cos_sin_lut.sv': \"module gen_cos_sin_lut #(\\n parameter NBW_ANG = 'd7, \\n parameter NBW_COS = 'd10\\n)\\n( \\n input logic signed [NBW_ANG-1:0] i_angle,\\n output logic signed [NBW_COS-1:0] o_cos ,\\n output logic signed [NBW_COS-1:0] o_sin \\n); \\n \\nalways_comb begin\\n case(i_angle)\\n 7'd000: {o_cos,o_sin} = {10'b0100000000, 10'b0000000000};\\n 7'd001: {o_cos,o_sin} = {10'b0100000000, 10'b0000001101};\\n 7'd002: {o_cos,o_sin} = {10'b0011111111, 10'b0000011001};\\n 7'd003: {o_cos,o_sin} = {10'b0011111101, 10'b0000100110};\\n 7'd004: {o_cos,o_sin} = {10'b0011111011, 10'b0000110010};\\n 7'd005: {o_cos,o_sin} = {10'b0011111000, 10'b0000111110};\\n 7'd006: {o_cos,o_sin} = {10'b0011110101, 10'b0001001010};\\n 7'd007: {o_cos,o_sin} = {10'b0011110001, 10'b0001010110};\\n 7'd008: {o_cos,o_sin} = {10'b0011101101, 10'b0001100010};\\n 7'd009: {o_cos,o_sin} = {10'b0011100111, 10'b0001101101};\\n 7'd010: {o_cos,o_sin} = {10'b0011100010, 10'b0001111001};\\n 7'd011: {o_cos,o_sin} = {10'b0011011100, 10'b0010000100};\\n 7'd012: {o_cos,o_sin} = {10'b0011010101, 10'b0010001110};\\n 7'd013: {o_cos,o_sin} = {10'b0011001110, 10'b0010011000};\\n 7'd014: {o_cos,o_sin} = {10'b0011000110, 10'b0010100010};\\n 7'd015: {o_cos,o_sin} = {10'b0010111110, 10'b0010101100};\\n 7'd016: {o_cos,o_sin} = {10'b0010110101, 10'b0010110101};\\n 7'd017: {o_cos,o_sin} = {10'b0010101100, 10'b0010111110};\\n 7'd018: {o_cos,o_sin} = {10'b0010100010, 10'b0011000110};\\n 7'd019: {o_cos,o_sin} = {10'b0010011000, 10'b0011001110};\\n 7'd020: {o_cos,o_sin} = {10'b0010001110, 10'b0011010101};\\n 7'd021: {o_cos,o_sin} = {10'b0010000100, 10'b0011011100};\\n 7'd022: {o_cos,o_sin} = {10'b0001111001, 10'b0011100010};\\n 7'd023: {o_cos,o_sin} = {10'b0001101101, 10'b0011100111};\\n 7'd024: {o_cos,o_sin} = {10'b0001100010, 10'b0011101101};\\n 7'd025: {o_cos,o_sin} = {10'b0001010110, 10'b0011110001};\\n 7'd026: {o_cos,o_sin} = {10'b0001001010, 10'b0011110101};\\n 7'd027: {o_cos,o_sin} = {10'b0000111110, 10'b0011111000};\\n 7'd028: {o_cos,o_sin} = {10'b0000110010, 10'b0011111011};\\n 7'd029: {o_cos,o_sin} = {10'b0000100110, 10'b0011111101};\\n 7'd030: {o_cos,o_sin} = {10'b0000011001, 10'b0011111111};\\n 7'd031: {o_cos,o_sin} = {10'b0000001101, 10'b0100000000};\\n 7'd032: {o_cos,o_sin} = {10'b0000000000, 10'b0100000000};\\n 7'd033: {o_cos,o_sin} = {10'b1111110011, 10'b0100000000};\\n 7'd034: {o_cos,o_sin} = {10'b1111100111, 10'b0011111111};\\n 7'd035: {o_cos,o_sin} = {10'b1111011010, 10'b0011111101};\\n 7'd036: {o_cos,o_sin} = {10'b1111001110, 10'b0011111011};\\n 7'd037: {o_cos,o_sin} = {10'b1111000010, 10'b0011111000};\\n 7'd038: {o_cos,o_sin} = {10'b1110110110, 10'b0011110101};\\n 7'd039: {o_cos,o_sin} = {10'b1110101010, 10'b0011110001};\\n 7'd040: {o_cos,o_sin} = {10'b1110011110, 10'b0011101101};\\n 7'd041: {o_cos,o_sin} = {10'b1110010011, 10'b0011100111};\\n 7'd042: {o_cos,o_sin} = {10'b1110000111, 10'b0011100010};\\n 7'd043: {o_cos,o_sin} = {10'b1101111100, 10'b0011011100};\\n 7'd044: {o_cos,o_sin} = {10'b1101110010, 10'b0011010101};\\n 7'd045: {o_cos,o_sin} = {10'b1101101000, 10'b0011001110};\\n 7'd046: {o_cos,o_sin} = {10'b1101011110, 10'b0011000110};\\n 7'd047: {o_cos,o_sin} = {10'b1101010100, 10'b0010111110};\\n 7'd048: {o_cos,o_sin} = {10'b1101001011, 10'b0010110101};\\n 7'd049: {o_cos,o_sin} = {10'b1101000010, 10'b0010101100};\\n 7'd050: {o_cos,o_sin} = {10'b1100111010, 10'b0010100010};\\n 7'd051: {o_cos,o_sin} = {10'b1100110010, 10'b0010011000};\\n 7'd052: {o_cos,o_sin} = {10'b1100101011, 10'b0010001110};\\n 7'd053: {o_cos,o_sin} = {10'b1100100100, 10'b0010000100};\\n 7'd054: {o_cos,o_sin} = {10'b1100011110, 10'b0001111001};\\n 7'd055: {o_cos,o_sin} = {10'b1100011001, 10'b0001101101};\\n 7'd056: {o_cos,o_sin} = {10'b1100010011, 10'b0001100010};\\n 7'd057: {o_cos,o_sin} = {10'b1100001111, 10'b0001010110};\\n 7'd058: {o_cos,o_sin} = {10'b1100001011, 10'b0001001010};\\n 7'd059: {o_cos,o_sin} = {10'b1100001000, 10'b0000111110};\\n 7'd060: {o_cos,o_sin} = {10'b1100000101, 10'b0000110010};\\n 7'd061: {o_cos,o_sin} = {10'b1100000011, 10'b0000100110};\\n 7'd062: {o_cos,o_sin} = {10'b1100000001, 10'b0000011001};\\n 7'd063: {o_cos,o_sin} = {10'b1100000000, 10'b0000001101};\\n 7'd064: {o_cos,o_sin} = {10'b1100000000, 10'b0000000000};\\n 7'd065: {o_cos,o_sin} = {10'b1100000000, 10'b1111110011};\\n 7'd066: {o_cos,o_sin} = {10'b1100000001, 10'b1111100111};\\n 7'd067: {o_cos,o_sin} = {10'b1100000011, 10'b1111011010};\\n 7'd068: {o_cos,o_sin} = {10'b1100000101, 10'b1111001110};\\n 7'd069: {o_cos,o_sin} = {10'b1100001000, 10'b1111000010};\\n 7'd070: {o_cos,o_sin} = {10'b1100001011, 10'b1110110110};\\n 7'd071: {o_cos,o_sin} = {10'b1100001111, 10'b1110101010};\\n 7'd072: {o_cos,o_sin} = {10'b1100010011, 10'b1110011110};\\n 7'd073: {o_cos,o_sin} = {10'b1100011001, 10'b1110010011};\\n 7'd074: {o_cos,o_sin} = {10'b1100011110, 10'b1110000111};\\n 7'd075: {o_cos,o_sin} = {10'b1100100100, 10'b1101111100};\\n 7'd076: {o_cos,o_sin} = {10'b1100101011, 10'b1101110010};\\n 7'd077: {o_cos,o_sin} = {10'b1100110010, 10'b1101101000};\\n 7'd078: {o_cos,o_sin} = {10'b1100111010, 10'b1101011110};\\n 7'd079: {o_cos,o_sin} = {10'b1101000010, 10'b1101010100};\\n 7'd080: {o_cos,o_sin} = {10'b1101001011, 10'b1101001011};\\n 7'd081: {o_cos,o_sin} = {10'b1101010100, 10'b1101000010};\\n 7'd082: {o_cos,o_sin} = {10'b1101011110, 10'b1100111010};\\n 7'd083: {o_cos,o_sin} = {10'b1101101000, 10'b1100110010};\\n 7'd084: {o_cos,o_sin} = {10'b1101110010, 10'b1100101011};\\n 7'd085: {o_cos,o_sin} = {10'b1101111100, 10'b1100100100};\\n 7'd086: {o_cos,o_sin} = {10'b1110000111, 10'b1100011110};\\n 7'd087: {o_cos,o_sin} = {10'b1110010011, 10'b1100011001};\\n 7'd088: {o_cos,o_sin} = {10'b1110011110, 10'b1100010011};\\n 7'd089: {o_cos,o_sin} = {10'b1110101010, 10'b1100001111};\\n 7'd090: {o_cos,o_sin} = {10'b1110110110, 10'b1100001011};\\n 7'd091: {o_cos,o_sin} = {10'b1111000010, 10'b1100001000};\\n 7'd092: {o_cos,o_sin} = {10'b1111001110, 10'b1100000101};\\n 7'd093: {o_cos,o_sin} = {10'b1111011010, 10'b1100000011};\\n 7'd094: {o_cos,o_sin} = {10'b1111100111, 10'b1100000001};\\n 7'd095: {o_cos,o_sin} = {10'b1111110011, 10'b1100000000};\\n 7'd096: {o_cos,o_sin} = {10'b0000000000, 10'b1100000000};\\n 7'd097: {o_cos,o_sin} = {10'b0000001101, 10'b1100000000};\\n 7'd098: {o_cos,o_sin} = {10'b0000011001, 10'b1100000001};\\n 7'd099: {o_cos,o_sin} = {10'b0000100110, 10'b1100000011};\\n 7'd100: {o_cos,o_sin} = {10'b0000110010, 10'b1100000101};\\n 7'd101: {o_cos,o_sin} = {10'b0000111110, 10'b1100001000};\\n 7'd102: {o_cos,o_sin} = {10'b0001001010, 10'b1100001011};\\n 7'd103: {o_cos,o_sin} = {10'b0001010110, 10'b1100001111};\\n 7'd104: {o_cos,o_sin} = {10'b0001100010, 10'b1100010011};\\n 7'd105: {o_cos,o_sin} = {10'b0001101101, 10'b1100011001};\\n 7'd106: {o_cos,o_sin} = {10'b0001111001, 10'b1100011110};\\n 7'd107: {o_cos,o_sin} = {10'b0010000100, 10'b1100100100};\\n 7'd108: {o_cos,o_sin} = {10'b0010001110, 10'b1100101011};\\n 7'd109: {o_cos,o_sin} = {10'b0010011000, 10'b1100110010};\\n 7'd110: {o_cos,o_sin} = {10'b0010100010, 10'b1100111010};\\n 7'd111: {o_cos,o_sin} = {10'b0010101100, 10'b1101000010};\\n 7'd112: {o_cos,o_sin} = {10'b0010110101, 10'b1101001011};\\n 7'd113: {o_cos,o_sin} = {10'b0010111110, 10'b1101010100};\\n 7'd114: {o_cos,o_sin} = {10'b0011000110, 10'b1101011110};\\n 7'd115: {o_cos,o_sin} = {10'b0011001110, 10'b1101101000};\\n 7'd116: {o_cos,o_sin} = {10'b0011010101, 10'b1101110010};\\n 7'd117: {o_cos,o_sin} = {10'b0011011100, 10'b1101111100};\\n 7'd118: {o_cos,o_sin} = {10'b0011100010, 10'b1110000111};\\n 7'd119: {o_cos,o_sin} = {10'b0011100111, 10'b1110010011};\\n 7'd120: {o_cos,o_sin} = {10'b0011101101, 10'b1110011110};\\n 7'd121: {o_cos,o_sin} = {10'b0011110001, 10'b1110101010};\\n 7'd122: {o_cos,o_sin} = {10'b0011110101, 10'b1110110110};\\n 7'd123: {o_cos,o_sin} = {10'b0011111000, 10'b1111000010};\\n 7'd124: {o_cos,o_sin} = {10'b0011111011, 10'b1111001110};\\n 7'd125: {o_cos,o_sin} = {10'b0011111101, 10'b1111011010};\\n 7'd126: {o_cos,o_sin} = {10'b0011111111, 10'b1111100111};\\n 7'd127: {o_cos,o_sin} = {10'b0100000000, 10'b1111110011};\\n endcase\\nend\\n\\nendmodule\", 'rtl/phase_lut.sv': \"module phase_lut #(\\n parameter NBW_IN = 6,\\n parameter NBW_PHASE = 9\\n)\\n(\\n input logic signed [NBW_IN-1:0] i_data_i,\\n input logic signed [NBW_IN-1:0] i_data_q,\\n output logic signed [NBW_PHASE-1:0] o_phase\\n);\\n\\nlocalparam LUT_IDX = 2*NBW_IN;\\nlogic [LUT_IDX-1:0] lut_index;\\n\\nassign lut_index = {$unsigned(i_data_i),$unsigned(i_data_q)};\\n\\nalways_comb begin\\n\\tcase(lut_index)\\n\\t0: o_phase = +9'd0;\\t //LUT[0] \\tphase : 0.000000\\t(data_i, data_q): (0.000000,0.000000)\\n\\t1: o_phase = +9'd128;\\t //LUT[1] \\tphase : 0.500000\\t(data_i, data_q): (0.000000,0.031250)\\n\\t2: o_phase = +9'd128;\\t //LUT[2] \\tphase : 0.500000\\t(data_i, data_q): (0.000000,0.062500)\\n\\t3: o_phase = +9'd128;\\t //LUT[3] \\tphase : 0.500000\\t(data_i, data_q): (0.000000,0.093750)\\n\\t4: o_phase = +9'd128;\\t //LUT[4] \\tphase : 0.500000\\t(data_i, data_q): (0.000000,0.125000)\\n\\t5: o_phase = +9'd128;\\t //LUT[5] \\tphase : 0.500000\\t(data_i, data_q): (0.000000,0.156250)\\n\\t6: o_phase = +9'd128;\\t //LUT[6] \\tphase : 0.500000\\t(data_i, data_q): (0.000000,0.187500)\\n\\t7: o_phase = +9'd128;\\t //LUT[7] \\tphase : 0.500000\\t(data_i, data_q): (0.000000,0.218750)\\n\\t8: o_phase = +9'd128;\\t //LUT[8] \\tphase : 0.500000\\t(data_i, data_q): (0.000000,0.250000)\\n\\t9: o_phase = +9'd128;\\t //LUT[9] \\tphase : 0.500000\\t(data_i, data_q): (0.000000,0.281250)\\n\\t10: o_phase = +9'd128;\\t //LUT[10] \\tphase : 0.500000\\t(data_i, data_q): (0.000000,0.312500)\\n\\t11: o_phase = +9'd128;\\t //LUT[11] \\tphase : 0.500000\\t(data_i, data_q): (0.000000,0.343750)\\n\\t12: o_phase = +9'd128;\\t //LUT[12] \\tphase : 0.500000\\t(data_i, data_q): (0.000000,0.375000)\\n\\t13: o_phase = +9'd128;\\t //LUT[13] \\tphase : 0.500000\\t(data_i, data_q): (0.000000,0.406250)\\n\\t14: o_phase = +9'd128;\\t //LUT[14] \\tphase : 0.500000\\t(data_i, data_q): (0.000000,0.437500)\\n\\t15: o_phase = +9'd128;\\t //LUT[15] \\tphase : 0.500000\\t(data_i, data_q): (0.000000,0.468750)\\n\\t16: o_phase = +9'd128;\\t //LUT[16] \\tphase : 0.500000\\t(data_i, data_q): (0.000000,0.500000)\\n\\t17: o_phase = +9'd128;\\t //LUT[17] \\tphase : 0.500000\\t(data_i, data_q): (0.000000,0.531250)\\n\\t18: o_phase = +9'd128;\\t //LUT[18] \\tphase : 0.500000\\t(data_i, data_q): (0.000000,0.562500)\\n\\t19: o_phase = +9'd128;\\t //LUT[19] \\tphase : 0.500000\\t(data_i, data_q): (0.000000,0.593750)\\n\\t20: o_phase = +9'd128;\\t //LUT[20] \\tphase : 0.500000\\t(data_i, data_q): (0.000000,0.625000)\\n\\t21: o_phase = +9'd128;\\t //LUT[21] \\tphase : 0.500000\\t(data_i, data_q): (0.000000,0.656250)\\n\\t22: o_phase = +9'd128;\\t //LUT[22] \\tphase : 0.500000\\t(data_i, data_q): (0.000000,0.687500)\\n\\t23: o_phase = +9'd128;\\t //LUT[23] \\tphase : 0.500000\\t(data_i, data_q): (0.000000,0.718750)\\n\\t24: o_phase = +9'd128;\\t //LUT[24] \\tphase : 0.500000\\t(data_i, data_q): (0.000000,0.750000)\\n\\t25: o_phase = +9'd128;\\t //LUT[25] \\tphase : 0.500000\\t(data_i, data_q): (0.000000,0.781250)\\n\\t26: o_phase = +9'd128;\\t //LUT[26] \\tphase : 0.500000\\t(data_i, data_q): (0.000000,0.812500)\\n\\t27: o_phase = +9'd128;\\t //LUT[27] \\tphase : 0.500000\\t(data_i, data_q): (0.000000,0.843750)\\n\\t28: o_phase = +9'd128;\\t //LUT[28] \\tphase : 0.500000\\t(data_i, data_q): (0.000000,0.875000)\\n\\t29: o_phase = +9'd128;\\t //LUT[29] \\tphase : 0.500000\\t(data_i, data_q): (0.000000,0.906250)\\n\\t30: o_phase = +9'd128;\\t //LUT[30] \\tphase : 0.500000\\t(data_i, data_q): (0.000000,0.937500)\\n\\t31: o_phase = +9'd128;\\t //LUT[31] \\tphase : 0.500000\\t(data_i, data_q): (0.000000,0.968750)\\n\\t32: o_phase = -9'd128;\\t //LUT[32] \\tphase : -0.500000\\t(data_i, data_q): (0.000000,-1.000000)\\n\\t33: o_phase = -9'd128;\\t //LUT[33] \\tphase : -0.500000\\t(data_i, data_q): (0.000000,-0.968750)\\n\\t34: o_phase = -9'd128;\\t //LUT[34] \\tphase : -0.500000\\t(data_i, data_q): (0.000000,-0.937500)\\n\\t35: o_phase = -9'd128;\\t //LUT[35] \\tphase : -0.500000\\t(data_i, data_q): (0.000000,-0.906250)\\n\\t36: o_phase = -9'd128;\\t //LUT[36] \\tphase : -0.500000\\t(data_i, data_q): (0.000000,-0.875000)\\n\\t37: o_phase = -9'd128;\\t //LUT[37] \\tphase : -0.500000\\t(data_i, data_q): (0.000000,-0.843750)\\n\\t38: o_phase = -9'd128;\\t //LUT[38] \\tphase : -0.500000\\t(data_i, data_q): (0.000000,-0.812500)\\n\\t39: o_phase = -9'd128;\\t //LUT[39] \\tphase : -0.500000\\t(data_i, data_q): (0.000000,-0.781250)\\n\\t40: o_phase = -9'd128;\\t //LUT[40] \\tphase : -0.500000\\t(data_i, data_q): (0.000000,-0.750000)\\n\\t41: o_phase = -9'd128;\\t //LUT[41] \\tphase : -0.500000\\t(data_i, data_q): (0.000000,-0.718750)\\n\\t42: o_phase = -9'd128;\\t //LUT[42] \\tphase : -0.500000\\t(data_i, data_q): (0.000000,-0.687500)\\n\\t43: o_phase = -9'd128;\\t //LUT[43] \\tphase : -0.500000\\t(data_i, data_q): (0.000000,-0.656250)\\n\\t44: o_phase = -9'd128;\\t //LUT[44] \\tphase : -0.500000\\t(data_i, data_q): (0.000000,-0.625000)\\n\\t45: o_phase = -9'd128;\\t //LUT[45] \\tphase : -0.500000\\t(data_i, data_q): (0.000000,-0.593750)\\n\\t46: o_phase = -9'd128;\\t //LUT[46] \\tphase : -0.500000\\t(data_i, data_q): (0.000000,-0.562500)\\n\\t47: o_phase = -9'd128;\\t //LUT[47] \\tphase : -0.500000\\t(data_i, data_q): (0.000000,-0.531250)\\n\\t48: o_phase = -9'd128;\\t //LUT[48] \\tphase : -0.500000\\t(data_i, data_q): (0.000000,-0.500000)\\n\\t49: o_phase = -9'd128;\\t //LUT[49] \\tphase : -0.500000\\t(data_i, data_q): (0.000000,-0.468750)\\n\\t50: o_phase = -9'd128;\\t //LUT[50] \\tphase : -0.500000\\t(data_i, data_q): (0.000000,-0.437500)\\n\\t51: o_phase = -9'd128;\\t //LUT[51] \\tphase : -0.500000\\t(data_i, data_q): (0.000000,-0.406250)\\n\\t52: o_phase = -9'd128;\\t //LUT[52] \\tphase : -0.500000\\t(data_i, data_q): (0.000000,-0.375000)\\n\\t53: o_phase = -9'd128;\\t //LUT[53] \\tphase : -0.500000\\t(data_i, data_q): (0.000000,-0.343750)\\n\\t54: o_phase = -9'd128;\\t //LUT[54] \\tphase : -0.500000\\t(data_i, data_q): (0.000000,-0.312500)\\n\\t55: o_phase = -9'd128;\\t //LUT[55] \\tphase : -0.500000\\t(data_i, data_q): (0.000000,-0.281250)\\n\\t56: o_phase = -9'd128;\\t //LUT[56] \\tphase : -0.500000\\t(data_i, data_q): (0.000000,-0.250000)\\n\\t57: o_phase = -9'd128;\\t //LUT[57] \\tphase : -0.500000\\t(data_i, data_q): (0.000000,-0.218750)\\n\\t58: o_phase = -9'd128;\\t //LUT[58] \\tphase : -0.500000\\t(data_i, data_q): (0.000000,-0.187500)\\n\\t59: o_phase = -9'd128;\\t //LUT[59] \\tphase : -0.500000\\t(data_i, data_q): (0.000000,-0.156250)\\n\\t60: o_phase = -9'd128;\\t //LUT[60] \\tphase : -0.500000\\t(data_i, data_q): (0.000000,-0.125000)\\n\\t61: o_phase = -9'd128;\\t //LUT[61] \\tphase : -0.500000\\t(data_i, data_q): (0.000000,-0.093750)\\n\\t62: o_phase = -9'd128;\\t //LUT[62] \\tphase : -0.500000\\t(data_i, data_q): (0.000000,-0.062500)\\n\\t63: o_phase = -9'd128;\\t //LUT[63] \\tphase : -0.500000\\t(data_i, data_q): (0.000000,-0.031250)\\n\\t64: o_phase = +9'd0;\\t //LUT[64] \\tphase : 0.000000\\t(data_i, data_q): (0.031250,0.000000)\\n\\t65: o_phase = +9'd64;\\t //LUT[65] \\tphase : 0.250000\\t(data_i, data_q): (0.031250,0.031250)\\n\\t66: o_phase = +9'd90;\\t //LUT[66] \\tphase : 0.351562\\t(data_i, data_q): (0.031250,0.062500)\\n\\t67: o_phase = +9'd102;\\t //LUT[67] \\tphase : 0.398438\\t(data_i, data_q): (0.031250,0.093750)\\n\\t68: o_phase = +9'd108;\\t //LUT[68] \\tphase : 0.421875\\t(data_i, data_q): (0.031250,0.125000)\\n\\t69: o_phase = +9'd112;\\t //LUT[69] \\tphase : 0.437500\\t(data_i, data_q): (0.031250,0.156250)\\n\\t70: o_phase = +9'd115;\\t //LUT[70] \\tphase : 0.449219\\t(data_i, data_q): (0.031250,0.187500)\\n\\t71: o_phase = +9'd116;\\t //LUT[71] \\tphase : 0.453125\\t(data_i, data_q): (0.031250,0.218750)\\n\\t72: o_phase = +9'd118;\\t //LUT[72] \\tphase : 0.460938\\t(data_i, data_q): (0.031250,0.250000)\\n\\t73: o_phase = +9'd119;\\t //LUT[73] \\tphase : 0.464844\\t(data_i, data_q): (0.031250,0.281250)\\n\\t74: o_phase = +9'd120;\\t //LUT[74] \\tphase : 0.468750\\t(data_i, data_q): (0.031250,0.312500)\\n\\t75: o_phase = +9'd121;\\t //LUT[75] \\tphase : 0.472656\\t(data_i, data_q): (0.031250,0.343750)\\n\\t76: o_phase = +9'd121;\\t //LUT[76] \\tphase : 0.472656\\t(data_i, data_q): (0.031250,0.375000)\\n\\t77: o_phase = +9'd122;\\t //LUT[77] \\tphase : 0.476562\\t(data_i, data_q): (0.031250,0.406250)\\n\\t78: o_phase = +9'd122;\\t //LUT[78] \\tphase : 0.476562\\t(data_i, data_q): (0.031250,0.437500)\\n\\t79: o_phase = +9'd123;\\t //LUT[79] \\tphase : 0.480469\\t(data_i, data_q): (0.031250,0.468750)\\n\\t80: o_phase = +9'd123;\\t //LUT[80] \\tphase : 0.480469\\t(data_i, data_q): (0.031250,0.500000)\\n\\t81: o_phase = +9'd123;\\t //LUT[81] \\tphase : 0.480469\\t(data_i, data_q): (0.031250,0.531250)\\n\\t82: o_phase = +9'd123;\\t //LUT[82] \\tphase : 0.480469\\t(data_i, data_q): (0.031250,0.562500)\\n\\t83: o_phase = +9'd124;\\t //LUT[83] \\tphase : 0.484375\\t(data_i, data_q): (0.031250,0.593750)\\n\\t84: o_phase = +9'd124;\\t //LUT[84] \\tphase : 0.484375\\t(data_i, data_q): (0.031250,0.625000)\\n\\t85: o_phase = +9'd124;\\t //LUT[85] \\tphase : 0.484375\\t(data_i, data_q): (0.031250,0.656250)\\n\\t86: o_phase = +9'd124;\\t //LUT[86] \\tphase : 0.484375\\t(data_i, data_q): (0.031250,0.687500)\\n\\t87: o_phase = +9'd124;\\t //LUT[87] \\tphase : 0.484375\\t(data_i, data_q): (0.031250,0.718750)\\n\\t88: o_phase = +9'd125;\\t //LUT[88] \\tphase : 0.488281\\t(data_i, data_q): (0.031250,0.750000)\\n\\t89: o_phase = +9'd125;\\t //LUT[89] \\tphase : 0.488281\\t(data_i, data_q): (0.031250,0.781250)\\n\\t90: o_phase = +9'd125;\\t //LUT[90] \\tphase : 0.488281\\t(data_i, data_q): (0.031250,0.812500)\\n\\t91: o_phase = +9'd125;\\t //LUT[91] \\tphase : 0.488281\\t(data_i, data_q): (0.031250,0.843750)\\n\\t92: o_phase = +9'd125;\\t //LUT[92] \\tphase : 0.488281\\t(data_i, data_q): (0.031250,0.875000)\\n\\t93: o_phase = +9'd125;\\t //LUT[93] \\tphase : 0.488281\\t(data_i, data_q): (0.031250,0.906250)\\n\\t94: o_phase = +9'd125;\\t //LUT[94] \\tphase : 0.488281\\t(data_i, data_q): (0.031250,0.937500)\\n\\t95: o_phase = +9'd125;\\t //LUT[95] \\tphase : 0.488281\\t(data_i, data_q): (0.031250,0.968750)\\n\\t96: o_phase = -9'd125;\\t //LUT[96] \\tphase : -0.488281\\t(data_i, data_q): (0.031250,-1.000000)\\n\\t97: o_phase = -9'd125;\\t //LUT[97] \\tphase : -0.488281\\t(data_i, data_q): (0.031250,-0.968750)\\n\\t98: o_phase = -9'd125;\\t //LUT[98] \\tphase : -0.488281\\t(data_i, data_q): (0.031250,-0.937500)\\n\\t99: o_phase = -9'd125;\\t //LUT[99] \\tphase : -0.488281\\t(data_i, data_q): (0.031250,-0.906250)\\n\\t100: o_phase = -9'd125;\\t //LUT[100] \\tphase : -0.488281\\t(data_i, data_q): (0.031250,-0.875000)\\n\\t101: o_phase = -9'd125;\\t //LUT[101] \\tphase : -0.488281\\t(data_i, data_q): (0.031250,-0.843750)\\n\\t102: o_phase = -9'd125;\\t //LUT[102] \\tphase : -0.488281\\t(data_i, data_q): (0.031250,-0.812500)\\n\\t103: o_phase = -9'd125;\\t //LUT[103] \\tphase : -0.488281\\t(data_i, data_q): (0.031250,-0.781250)\\n\\t104: o_phase = -9'd125;\\t //LUT[104] \\tphase : -0.488281\\t(data_i, data_q): (0.031250,-0.750000)\\n\\t105: o_phase = -9'd124;\\t //LUT[105] \\tphase : -0.484375\\t(data_i, data_q): (0.031250,-0.718750)\\n\\t106: o_phase = -9'd124;\\t //LUT[106] \\tphase : -0.484375\\t(data_i, data_q): (0.031250,-0.687500)\\n\\t107: o_phase = -9'd124;\\t //LUT[107] \\tphase : -0.484375\\t(data_i, data_q): (0.031250,-0.656250)\\n\\t108: o_phase = -9'd124;\\t //LUT[108] \\tphase : -0.484375\\t(data_i, data_q): (0.031250,-0.625000)\\n\\t109: o_phase = -9'd124;\\t //LUT[109] \\tphase : -0.484375\\t(data_i, data_q): (0.031250,-0.593750)\\n\\t110: o_phase = -9'd123;\\t //LUT[110] \\tphase : -0.480469\\t(data_i, data_q): (0.031250,-0.562500)\\n\\t111: o_phase = -9'd123;\\t //LUT[111] \\tphase : -0.480469\\t(data_i, data_q): (0.031250,-0.531250)\\n\\t112: o_phase = -9'd123;\\t //LUT[112] \\tphase : -0.480469\\t(data_i, data_q): (0.031250,-0.500000)\\n\\t113: o_phase = -9'd123;\\t //LUT[113] \\tphase : -0.480469\\t(data_i, data_q): (0.031250,-0.468750)\\n\\t114: o_phase = -9'd122;\\t //LUT[114] \\tphase : -0.476562\\t(data_i, data_q): (0.031250,-0.437500)\\n\\t115: o_phase = -9'd122;\\t //LUT[115] \\tphase : -0.476562\\t(data_i, data_q): (0.031250,-0.406250)\\n\\t116: o_phase = -9'd121;\\t //LUT[116] \\tphase : -0.472656\\t(data_i, data_q): (0.031250,-0.375000)\\n\\t117: o_phase = -9'd121;\\t //LUT[117] \\tphase : -0.472656\\t(data_i, data_q): (0.031250,-0.343750)\\n\\t118: o_phase = -9'd120;\\t //LUT[118] \\tphase : -0.468750\\t(data_i, data_q): (0.031250,-0.312500)\\n\\t119: o_phase = -9'd119;\\t //LUT[119] \\tphase : -0.464844\\t(data_i, data_q): (0.031250,-0.281250)\\n\\t120: o_phase = -9'd118;\\t //LUT[120] \\tphase : -0.460938\\t(data_i, data_q): (0.031250,-0.250000)\\n\\t121: o_phase = -9'd116;\\t //LUT[121] \\tphase : -0.453125\\t(data_i, data_q): (0.031250,-0.218750)\\n\\t122: o_phase = -9'd115;\\t //LUT[122] \\tphase : -0.449219\\t(data_i, data_q): (0.031250,-0.187500)\\n\\t123: o_phase = -9'd112;\\t //LUT[123] \\tphase : -0.437500\\t(data_i, data_q): (0.031250,-0.156250)\\n\\t124: o_phase = -9'd108;\\t //LUT[124] \\tphase : -0.421875\\t(data_i, data_q): (0.031250,-0.125000)\\n\\t125: o_phase = -9'd102;\\t //LUT[125] \\tphase : -0.398438\\t(data_i, data_q): (0.031250,-0.093750)\\n\\t126: o_phase = -9'd90;\\t //LUT[126] \\tphase : -0.351562\\t(data_i, data_q): (0.031250,-0.062500)\\n\\t127: o_phase = -9'd64;\\t //LUT[127] \\tphase : -0.250000\\t(data_i, data_q): (0.031250,-0.031250)\\n\\t128: o_phase = +9'd0;\\t //LUT[128] \\tphase : 0.000000\\t(data_i, data_q): (0.062500,0.000000)\\n\\t129: o_phase = +9'd38;\\t //LUT[129] \\tphase : 0.148438\\t(data_i, data_q): (0.062500,0.031250)\\n\\t130: o_phase = +9'd64;\\t //LUT[130] \\tphase : 0.250000\\t(data_i, data_q): (0.062500,0.062500)\\n\\t131: o_phase = +9'd80;\\t //LUT[131] \\tphase : 0.312500\\t(data_i, data_q): (0.062500,0.093750)\\n\\t132: o_phase = +9'd90;\\t //LUT[132] \\tphase : 0.351562\\t(data_i, data_q): (0.062500,0.125000)\\n\\t133: o_phase = +9'd97;\\t //LUT[133] \\tphase : 0.378906\\t(data_i, data_q): (0.062500,0.156250)\\n\\t134: o_phase = +9'd102;\\t //LUT[134] \\tphase : 0.398438\\t(data_i, data_q): (0.062500,0.187500)\\n\\t135: o_phase = +9'd105;\\t //LUT[135] \\tphase : 0.410156\\t(data_i, data_q): (0.062500,0.218750)\\n\\t136: o_phase = +9'd108;\\t //LUT[136] \\tphase : 0.421875\\t(data_i, data_q): (0.062500,0.250000)\\n\\t137: o_phase = +9'd110;\\t //LUT[137] \\tphase : 0.429688\\t(data_i, data_q): (0.062500,0.281250)\\n\\t138: o_phase = +9'd112;\\t //LUT[138] \\tphase : 0.437500\\t(data_i, data_q): (0.062500,0.312500)\\n\\t139: o_phase = +9'd113;\\t //LUT[139] \\tphase : 0.441406\\t(data_i, data_q): (0.062500,0.343750)\\n\\t140: o_phase = +9'd115;\\t //LUT[140] \\tphase : 0.449219\\t(data_i, data_q): (0.062500,0.375000)\\n\\t141: o_phase = +9'd116;\\t //LUT[141] \\tphase : 0.453125\\t(data_i, data_q): (0.062500,0.406250)\\n\\t142: o_phase = +9'd116;\\t //LUT[142] \\tphase : 0.453125\\t(data_i, data_q): (0.062500,0.437500)\\n\\t143: o_phase = +9'd117;\\t //LUT[143] \\tphase : 0.457031\\t(data_i, data_q): (0.062500,0.468750)\\n\\t144: o_phase = +9'd118;\\t //LUT[144] \\tphase : 0.460938\\t(data_i, data_q): (0.062500,0.500000)\\n\\t145: o_phase = +9'd118;\\t //LUT[145] \\tphase : 0.460938\\t(data_i, data_q): (0.062500,0.531250)\\n\\t146: o_phase = +9'd119;\\t //LUT[146] \\tphase : 0.464844\\t(data_i, data_q): (0.062500,0.562500)\\n\\t147: o_phase = +9'd119;\\t //LUT[147] \\tphase : 0.464844\\t(data_i, data_q): (0.062500,0.593750)\\n\\t148: o_phase = +9'd120;\\t //LUT[148] \\tphase : 0.468750\\t(data_i, data_q): (0.062500,0.625000)\\n\\t149: o_phase = +9'd120;\\t //LUT[149] \\tphase : 0.468750\\t(data_i, data_q): (0.062500,0.656250)\\n\\t150: o_phase = +9'd121;\\t //LUT[150] \\tphase : 0.472656\\t(data_i, data_q): (0.062500,0.687500)\\n\\t151: o_phase = +9'd121;\\t //LUT[151] \\tphase : 0.472656\\t(data_i, data_q): (0.062500,0.718750)\\n\\t152: o_phase = +9'd121;\\t //LUT[152] \\tphase : 0.472656\\t(data_i, data_q): (0.062500,0.750000)\\n\\t153: o_phase = +9'd121;\\t //LUT[153] \\tphase : 0.472656\\t(data_i, data_q): (0.062500,0.781250)\\n\\t154: o_phase = +9'd122;\\t //LUT[154] \\tphase : 0.476562\\t(data_i, data_q): (0.062500,0.812500)\\n\\t155: o_phase = +9'd122;\\t //LUT[155] \\tphase : 0.476562\\t(data_i, data_q): (0.062500,0.843750)\\n\\t156: o_phase = +9'd122;\\t //LUT[156] \\tphase : 0.476562\\t(data_i, data_q): (0.062500,0.875000)\\n\\t157: o_phase = +9'd122;\\t //LUT[157] \\tphase : 0.476562\\t(data_i, data_q): (0.062500,0.906250)\\n\\t158: o_phase = +9'd123;\\t //LUT[158] \\tphase : 0.480469\\t(data_i, data_q): (0.062500,0.937500)\\n\\t159: o_phase = +9'd123;\\t //LUT[159] \\tphase : 0.480469\\t(data_i, data_q): (0.062500,0.968750)\\n\\t160: o_phase = -9'd123;\\t //LUT[160] \\tphase : -0.480469\\t(data_i, data_q): (0.062500,-1.000000)\\n\\t161: o_phase = -9'd123;\\t //LUT[161] \\tphase : -0.480469\\t(data_i, data_q): (0.062500,-0.968750)\\n\\t162: o_phase = -9'd123;\\t //LUT[162] \\tphase : -0.480469\\t(data_i, data_q): (0.062500,-0.937500)\\n\\t163: o_phase = -9'd122;\\t //LUT[163] \\tphase : -0.476562\\t(data_i, data_q): (0.062500,-0.906250)\\n\\t164: o_phase = -9'd122;\\t //LUT[164] \\tphase : -0.476562\\t(data_i, data_q): (0.062500,-0.875000)\\n\\t165: o_phase = -9'd122;\\t //LUT[165] \\tphase : -0.476562\\t(data_i, data_q): (0.062500,-0.843750)\\n\\t166: o_phase = -9'd122;\\t //LUT[166] \\tphase : -0.476562\\t(data_i, data_q): (0.062500,-0.812500)\\n\\t167: o_phase = -9'd121;\\t //LUT[167] \\tphase : -0.472656\\t(data_i, data_q): (0.062500,-0.781250)\\n\\t168: o_phase = -9'd121;\\t //LUT[168] \\tphase : -0.472656\\t(data_i, data_q): (0.062500,-0.750000)\\n\\t169: o_phase = -9'd121;\\t //LUT[169] \\tphase : -0.472656\\t(data_i, data_q): (0.062500,-0.718750)\\n\\t170: o_phase = -9'd121;\\t //LUT[170] \\tphase : -0.472656\\t(data_i, data_q): (0.062500,-0.687500)\\n\\t171: o_phase = -9'd120;\\t //LUT[171] \\tphase : -0.468750\\t(data_i, data_q): (0.062500,-0.656250)\\n\\t172: o_phase = -9'd120;\\t //LUT[172] \\tphase : -0.468750\\t(data_i, data_q): (0.062500,-0.625000)\\n\\t173: o_phase = -9'd119;\\t //LUT[173] \\tphase : -0.464844\\t(data_i, data_q): (0.062500,-0.593750)\\n\\t174: o_phase = -9'd119;\\t //LUT[174] \\tphase : -0.464844\\t(data_i, data_q): (0.062500,-0.562500)\\n\\t175: o_phase = -9'd118;\\t //LUT[175] \\tphase : -0.460938\\t(data_i, data_q): (0.062500,-0.531250)\\n\\t176: o_phase = -9'd118;\\t //LUT[176] \\tphase : -0.460938\\t(data_i, data_q): (0.062500,-0.500000)\\n\\t177: o_phase = -9'd117;\\t //LUT[177] \\tphase : -0.457031\\t(data_i, data_q): (0.062500,-0.468750)\\n\\t178: o_phase = -9'd116;\\t //LUT[178] \\tphase : -0.453125\\t(data_i, data_q): (0.062500,-0.437500)\\n\\t179: o_phase = -9'd116;\\t //LUT[179] \\tphase : -0.453125\\t(data_i, data_q): (0.062500,-0.406250)\\n\\t180: o_phase = -9'd115;\\t //LUT[180] \\tphase : -0.449219\\t(data_i, data_q): (0.062500,-0.375000)\\n\\t181: o_phase = -9'd113;\\t //LUT[181] \\tphase : -0.441406\\t(data_i, data_q): (0.062500,-0.343750)\\n\\t182: o_phase = -9'd112;\\t //LUT[182] \\tphase : -0.437500\\t(data_i, data_q): (0.062500,-0.312500)\\n\\t183: o_phase = -9'd110;\\t //LUT[183] \\tphase : -0.429688\\t(data_i, data_q): (0.062500,-0.281250)\\n\\t184: o_phase = -9'd108;\\t //LUT[184] \\tphase : -0.421875\\t(data_i, data_q): (0.062500,-0.250000)\\n\\t185: o_phase = -9'd105;\\t //LUT[185] \\tphase : -0.410156\\t(data_i, data_q): (0.062500,-0.218750)\\n\\t186: o_phase = -9'd102;\\t //LUT[186] \\tphase : -0.398438\\t(data_i, data_q): (0.062500,-0.187500)\\n\\t187: o_phase = -9'd97;\\t //LUT[187] \\tphase : -0.378906\\t(data_i, data_q): (0.062500,-0.156250)\\n\\t188: o_phase = -9'd90;\\t //LUT[188] \\tphase : -0.351562\\t(data_i, data_q): (0.062500,-0.125000)\\n\\t189: o_phase = -9'd80;\\t //LUT[189] \\tphase : -0.312500\\t(data_i, data_q): (0.062500,-0.093750)\\n\\t190: o_phase = -9'd64;\\t //LUT[190] \\tphase : -0.250000\\t(data_i, data_q): (0.062500,-0.062500)\\n\\t191: o_phase = -9'd38;\\t //LUT[191] \\tphase : -0.148438\\t(data_i, data_q): (0.062500,-0.031250)\\n\\t192: o_phase = +9'd0;\\t //LUT[192] \\tphase : 0.000000\\t(data_i, data_q): (0.093750,0.000000)\\n\\t193: o_phase = +9'd26;\\t //LUT[193] \\tphase : 0.101562\\t(data_i, data_q): (0.093750,0.031250)\\n\\t194: o_phase = +9'd48;\\t //LUT[194] \\tphase : 0.187500\\t(data_i, data_q): (0.093750,0.062500)\\n\\t195: o_phase = +9'd64;\\t //LUT[195] \\tphase : 0.250000\\t(data_i, data_q): (0.093750,0.093750)\\n\\t196: o_phase = +9'd76;\\t //LUT[196] \\tphase : 0.296875\\t(data_i, data_q): (0.093750,0.125000)\\n\\t197: o_phase = +9'd84;\\t //LUT[197] \\tphase : 0.328125\\t(data_i, data_q): (0.093750,0.156250)\\n\\t198: o_phase = +9'd90;\\t //LUT[198] \\tphase : 0.351562\\t(data_i, data_q): (0.093750,0.187500)\\n\\t199: o_phase = +9'd95;\\t //LUT[199] \\tphase : 0.371094\\t(data_i, data_q): (0.093750,0.218750)\\n\\t200: o_phase = +9'd99;\\t //LUT[200] \\tphase : 0.386719\\t(data_i, data_q): (0.093750,0.250000)\\n\\t201: o_phase = +9'd102;\\t //LUT[201] \\tphase : 0.398438\\t(data_i, data_q): (0.093750,0.281250)\\n\\t202: o_phase = +9'd104;\\t //LUT[202] \\tphase : 0.406250\\t(data_i, data_q): (0.093750,0.312500)\\n\\t203: o_phase = +9'd106;\\t //LUT[203] \\tphase : 0.414062\\t(data_i, data_q): (0.093750,0.343750)\\n\\t204: o_phase = +9'd108;\\t //LUT[204] \\tphase : 0.421875\\t(data_i, data_q): (0.093750,0.375000)\\n\\t205: o_phase = +9'd110;\\t //LUT[205] \\tphase : 0.429688\\t(data_i, data_q): (0.093750,0.406250)\\n\\t206: o_phase = +9'd111;\\t //LUT[206] \\tphase : 0.433594\\t(data_i, data_q): (0.093750,0.437500)\\n\\t207: o_phase = +9'd112;\\t //LUT[207] \\tphase : 0.437500\\t(data_i, data_q): (0.093750,0.468750)\\n\\t208: o_phase = +9'd113;\\t //LUT[208] \\tphase : 0.441406\\t(data_i, data_q): (0.093750,0.500000)\\n\\t209: o_phase = +9'd114;\\t //LUT[209] \\tphase : 0.445312\\t(data_i, data_q): (0.093750,0.531250)\\n\\t210: o_phase = +9'd115;\\t //LUT[210] \\tphase : 0.449219\\t(data_i, data_q): (0.093750,0.562500)\\n\\t211: o_phase = +9'd115;\\t //LUT[211] \\tphase : 0.449219\\t(data_i, data_q): (0.093750,0.593750)\\n\\t212: o_phase = +9'd116;\\t //LUT[212] \\tphase : 0.453125\\t(data_i, data_q): (0.093750,0.625000)\\n\\t213: o_phase = +9'd116;\\t //LUT[213] \\tphase : 0.453125\\t(data_i, data_q): (0.093750,0.656250)\\n\\t214: o_phase = +9'd117;\\t //LUT[214] \\tphase : 0.457031\\t(data_i, data_q): (0.093750,0.687500)\\n\\t215: o_phase = +9'd117;\\t //LUT[215] \\tphase : 0.457031\\t(data_i, data_q): (0.093750,0.718750)\\n\\t216: o_phase = +9'd118;\\t //LUT[216] \\tphase : 0.460938\\t(data_i, data_q): (0.093750,0.750000)\\n\\t217: o_phase = +9'd118;\\t //LUT[217] \\tphase : 0.460938\\t(data_i, data_q): (0.093750,0.781250)\\n\\t218: o_phase = +9'd119;\\t //LUT[218] \\tphase : 0.464844\\t(data_i, data_q): (0.093750,0.812500)\\n\\t219: o_phase = +9'd119;\\t //LUT[219] \\tphase : 0.464844\\t(data_i, data_q): (0.093750,0.843750)\\n\\t220: o_phase = +9'd119;\\t //LUT[220] \\tphase : 0.464844\\t(data_i, data_q): (0.093750,0.875000)\\n\\t221: o_phase = +9'd120;\\t //LUT[221] \\tphase : 0.468750\\t(data_i, data_q): (0.093750,0.906250)\\n\\t222: o_phase = +9'd120;\\t //LUT[222] \\tphase : 0.468750\\t(data_i, data_q): (0.093750,0.937500)\\n\\t223: o_phase = +9'd120;\\t //LUT[223] \\tphase : 0.468750\\t(data_i, data_q): (0.093750,0.968750)\\n\\t224: o_phase = -9'd120;\\t //LUT[224] \\tphase : -0.468750\\t(data_i, data_q): (0.093750,-1.000000)\\n\\t225: o_phase = -9'd120;\\t //LUT[225] \\tphase : -0.468750\\t(data_i, data_q): (0.093750,-0.968750)\\n\\t226: o_phase = -9'd120;\\t //LUT[226] \\tphase : -0.468750\\t(data_i, data_q): (0.093750,-0.937500)\\n\\t227: o_phase = -9'd120;\\t //LUT[227] \\tphase : -0.468750\\t(data_i, data_q): (0.093750,-0.906250)\\n\\t228: o_phase = -9'd119;\\t //LUT[228] \\tphase : -0.464844\\t(data_i, data_q): (0.093750,-0.875000)\\n\\t229: o_phase = -9'd119;\\t //LUT[229] \\tphase : -0.464844\\t(data_i, data_q): (0.093750,-0.843750)\\n\\t230: o_phase = -9'd119;\\t //LUT[230] \\tphase : -0.464844\\t(data_i, data_q): (0.093750,-0.812500)\\n\\t231: o_phase = -9'd118;\\t //LUT[231] \\tphase : -0.460938\\t(data_i, data_q): (0.093750,-0.781250)\\n\\t232: o_phase = -9'd118;\\t //LUT[232] \\tphase : -0.460938\\t(data_i, data_q): (0.093750,-0.750000)\\n\\t233: o_phase = -9'd117;\\t //LUT[233] \\tphase : -0.457031\\t(data_i, data_q): (0.093750,-0.718750)\\n\\t234: o_phase = -9'd117;\\t //LUT[234] \\tphase : -0.457031\\t(data_i, data_q): (0.093750,-0.687500)\\n\\t235: o_phase = -9'd116;\\t //LUT[235] \\tphase : -0.453125\\t(data_i, data_q): (0.093750,-0.656250)\\n\\t236: o_phase = -9'd116;\\t //LUT[236] \\tphase : -0.453125\\t(data_i, data_q): (0.093750,-0.625000)\\n\\t237: o_phase = -9'd115;\\t //LUT[237] \\tphase : -0.449219\\t(data_i, data_q): (0.093750,-0.593750)\\n\\t238: o_phase = -9'd115;\\t //LUT[238] \\tphase : -0.449219\\t(data_i, data_q): (0.093750,-0.562500)\\n\\t239: o_phase = -9'd114;\\t //LUT[239] \\tphase : -0.445312\\t(data_i, data_q): (0.093750,-0.531250)\\n\\t240: o_phase = -9'd113;\\t //LUT[240] \\tphase : -0.441406\\t(data_i, data_q): (0.093750,-0.500000)\\n\\t241: o_phase = -9'd112;\\t //LUT[241] \\tphase : -0.437500\\t(data_i, data_q): (0.093750,-0.468750)\\n\\t242: o_phase = -9'd111;\\t //LUT[242] \\tphase : -0.433594\\t(data_i, data_q): (0.093750,-0.437500)\\n\\t243: o_phase = -9'd110;\\t //LUT[243] \\tphase : -0.429688\\t(data_i, data_q): (0.093750,-0.406250)\\n\\t244: o_phase = -9'd108;\\t //LUT[244] \\tphase : -0.421875\\t(data_i, data_q): (0.093750,-0.375000)\\n\\t245: o_phase = -9'd106;\\t //LUT[245] \\tphase : -0.414062\\t(data_i, data_q): (0.093750,-0.343750)\\n\\t246: o_phase = -9'd104;\\t //LUT[246] \\tphase : -0.406250\\t(data_i, data_q): (0.093750,-0.312500)\\n\\t247: o_phase = -9'd102;\\t //LUT[247] \\tphase : -0.398438\\t(data_i, data_q): (0.093750,-0.281250)\\n\\t248: o_phase = -9'd99;\\t //LUT[248] \\tphase : -0.386719\\t(data_i, data_q): (0.093750,-0.250000)\\n\\t249: o_phase = -9'd95;\\t //LUT[249] \\tphase : -0.371094\\t(data_i, data_q): (0.093750,-0.218750)\\n\\t250: o_phase = -9'd90;\\t //LUT[250] \\tphase : -0.351562\\t(data_i, data_q): (0.093750,-0.187500)\\n\\t251: o_phase = -9'd84;\\t //LUT[251] \\tphase : -0.328125\\t(data_i, data_q): (0.093750,-0.156250)\\n\\t252: o_phase = -9'd76;\\t //LUT[252] \\tphase : -0.296875\\t(data_i, data_q): (0.093750,-0.125000)\\n\\t253: o_phase = -9'd64;\\t //LUT[253] \\tphase : -0.250000\\t(data_i, data_q): (0.093750,-0.093750)\\n\\t254: o_phase = -9'd48;\\t //LUT[254] \\tphase : -0.187500\\t(data_i, data_q): (0.093750,-0.062500)\\n\\t255: o_phase = -9'd26;\\t //LUT[255] \\tphase : -0.101562\\t(data_i, data_q): (0.093750,-0.031250)\\n\\t256: o_phase = +9'd0;\\t //LUT[256] \\tphase : 0.000000\\t(data_i, data_q): (0.125000,0.000000)\\n\\t257: o_phase = +9'd20;\\t //LUT[257] \\tphase : 0.078125\\t(data_i, data_q): (0.125000,0.031250)\\n\\t258: o_phase = +9'd38;\\t //LUT[258] \\tphase : 0.148438\\t(data_i, data_q): (0.125000,0.062500)\\n\\t259: o_phase = +9'd52;\\t //LUT[259] \\tphase : 0.203125\\t(data_i, data_q): (0.125000,0.093750)\\n\\t260: o_phase = +9'd64;\\t //LUT[260] \\tphase : 0.250000\\t(data_i, data_q): (0.125000,0.125000)\\n\\t261: o_phase = +9'd73;\\t //LUT[261] \\tphase : 0.285156\\t(data_i, data_q): (0.125000,0.156250)\\n\\t262: o_phase = +9'd80;\\t //LUT[262] \\tphase : 0.312500\\t(data_i, data_q): (0.125000,0.187500)\\n\\t263: o_phase = +9'd86;\\t //LUT[263] \\tphase : 0.335938\\t(data_i, data_q): (0.125000,0.218750)\\n\\t264: o_phase = +9'd90;\\t //LUT[264] \\tphase : 0.351562\\t(data_i, data_q): (0.125000,0.250000)\\n\\t265: o_phase = +9'd94;\\t //LUT[265] \\tphase : 0.367188\\t(data_i, data_q): (0.125000,0.281250)\\n\\t266: o_phase = +9'd97;\\t //LUT[266] \\tphase : 0.378906\\t(data_i, data_q): (0.125000,0.312500)\\n\\t267: o_phase = +9'd100;\\t //LUT[267] \\tphase : 0.390625\\t(data_i, data_q): (0.125000,0.343750)\\n\\t268: o_phase = +9'd102;\\t //LUT[268] \\tphase : 0.398438\\t(data_i, data_q): (0.125000,0.375000)\\n\\t269: o_phase = +9'd104;\\t //LUT[269] \\tphase : 0.406250\\t(data_i, data_q): (0.125000,0.406250)\\n\\t270: o_phase = +9'd105;\\t //LUT[270] \\tphase : 0.410156\\t(data_i, data_q): (0.125000,0.437500)\\n\\t271: o_phase = +9'd107;\\t //LUT[271] \\tphase : 0.417969\\t(data_i, data_q): (0.125000,0.468750)\\n\\t272: o_phase = +9'd108;\\t //LUT[272] \\tphase : 0.421875\\t(data_i, data_q): (0.125000,0.500000)\\n\\t273: o_phase = +9'd109;\\t //LUT[273] \\tphase : 0.425781\\t(data_i, data_q): (0.125000,0.531250)\\n\\t274: o_phase = +9'd110;\\t //LUT[274] \\tphase : 0.429688\\t(data_i, data_q): (0.125000,0.562500)\\n\\t275: o_phase = +9'd111;\\t //LUT[275] \\tphase : 0.433594\\t(data_i, data_q): (0.125000,0.593750)\\n\\t276: o_phase = +9'd112;\\t //LUT[276] \\tphase : 0.437500\\t(data_i, data_q): (0.125000,0.625000)\\n\\t277: o_phase = +9'd113;\\t //LUT[277] \\tphase : 0.441406\\t(data_i, data_q): (0.125000,0.656250)\\n\\t278: o_phase = +9'd113;\\t //LUT[278] \\tphase : 0.441406\\t(data_i, data_q): (0.125000,0.687500)\\n\\t279: o_phase = +9'd114;\\t //LUT[279] \\tphase : 0.445312\\t(data_i, data_q): (0.125000,0.718750)\\n\\t280: o_phase = +9'd115;\\t //LUT[280] \\tphase : 0.449219\\t(data_i, data_q): (0.125000,0.750000)\\n\\t281: o_phase = +9'd115;\\t //LUT[281] \\tphase : 0.449219\\t(data_i, data_q): (0.125000,0.781250)\\n\\t282: o_phase = +9'd116;\\t //LUT[282] \\tphase : 0.453125\\t(data_i, data_q): (0.125000,0.812500)\\n\\t283: o_phase = +9'd116;\\t //LUT[283] \\tphase : 0.453125\\t(data_i, data_q): (0.125000,0.843750)\\n\\t284: o_phase = +9'd116;\\t //LUT[284] \\tphase : 0.453125\\t(data_i, data_q): (0.125000,0.875000)\\n\\t285: o_phase = +9'd117;\\t //LUT[285] \\tphase : 0.457031\\t(data_i, data_q): (0.125000,0.906250)\\n\\t286: o_phase = +9'd117;\\t //LUT[286] \\tphase : 0.457031\\t(data_i, data_q): (0.125000,0.937500)\\n\\t287: o_phase = +9'd118;\\t //LUT[287] \\tphase : 0.460938\\t(data_i, data_q): (0.125000,0.968750)\\n\\t288: o_phase = -9'd118;\\t //LUT[288] \\tphase : -0.460938\\t(data_i, data_q): (0.125000,-1.000000)\\n\\t289: o_phase = -9'd118;\\t //LUT[289] \\tphase : -0.460938\\t(data_i, data_q): (0.125000,-0.968750)\\n\\t290: o_phase = -9'd117;\\t //LUT[290] \\tphase : -0.457031\\t(data_i, data_q): (0.125000,-0.937500)\\n\\t291: o_phase = -9'd117;\\t //LUT[291] \\tphase : -0.457031\\t(data_i, data_q): (0.125000,-0.906250)\\n\\t292: o_phase = -9'd116;\\t //LUT[292] \\tphase : -0.453125\\t(data_i, data_q): (0.125000,-0.875000)\\n\\t293: o_phase = -9'd116;\\t //LUT[293] \\tphase : -0.453125\\t(data_i, data_q): (0.125000,-0.843750)\\n\\t294: o_phase = -9'd116;\\t //LUT[294] \\tphase : -0.453125\\t(data_i, data_q): (0.125000,-0.812500)\\n\\t295: o_phase = -9'd115;\\t //LUT[295] \\tphase : -0.449219\\t(data_i, data_q): (0.125000,-0.781250)\\n\\t296: o_phase = -9'd115;\\t //LUT[296] \\tphase : -0.449219\\t(data_i, data_q): (0.125000,-0.750000)\\n\\t297: o_phase = -9'd114;\\t //LUT[297] \\tphase : -0.445312\\t(data_i, data_q): (0.125000,-0.718750)\\n\\t298: o_phase = -9'd113;\\t //LUT[298] \\tphase : -0.441406\\t(data_i, data_q): (0.125000,-0.687500)\\n\\t299: o_phase = -9'd113;\\t //LUT[299] \\tphase : -0.441406\\t(data_i, data_q): (0.125000,-0.656250)\\n\\t300: o_phase = -9'd112;\\t //LUT[300] \\tphase : -0.437500\\t(data_i, data_q): (0.125000,-0.625000)\\n\\t301: o_phase = -9'd111;\\t //LUT[301] \\tphase : -0.433594\\t(data_i, data_q): (0.125000,-0.593750)\\n\\t302: o_phase = -9'd110;\\t //LUT[302] \\tphase : -0.429688\\t(data_i, data_q): (0.125000,-0.562500)\\n\\t303: o_phase = -9'd109;\\t //LUT[303] \\tphase : -0.425781\\t(data_i, data_q): (0.125000,-0.531250)\\n\\t304: o_phase = -9'd108;\\t //LUT[304] \\tphase : -0.421875\\t(data_i, data_q): (0.125000,-0.500000)\\n\\t305: o_phase = -9'd107;\\t //LUT[305] \\tphase : -0.417969\\t(data_i, data_q): (0.125000,-0.468750)\\n\\t306: o_phase = -9'd105;\\t //LUT[306] \\tphase : -0.410156\\t(data_i, data_q): (0.125000,-0.437500)\\n\\t307: o_phase = -9'd104;\\t //LUT[307] \\tphase : -0.406250\\t(data_i, data_q): (0.125000,-0.406250)\\n\\t308: o_phase = -9'd102;\\t //LUT[308] \\tphase : -0.398438\\t(data_i, data_q): (0.125000,-0.375000)\\n\\t309: o_phase = -9'd100;\\t //LUT[309] \\tphase : -0.390625\\t(data_i, data_q): (0.125000,-0.343750)\\n\\t310: o_phase = -9'd97;\\t //LUT[310] \\tphase : -0.378906\\t(data_i, data_q): (0.125000,-0.312500)\\n\\t311: o_phase = -9'd94;\\t //LUT[311] \\tphase : -0.367188\\t(data_i, data_q): (0.125000,-0.281250)\\n\\t312: o_phase = -9'd90;\\t //LUT[312] \\tphase : -0.351562\\t(data_i, data_q): (0.125000,-0.250000)\\n\\t313: o_phase = -9'd86;\\t //LUT[313] \\tphase : -0.335938\\t(data_i, data_q): (0.125000,-0.218750)\\n\\t314: o_phase = -9'd80;\\t //LUT[314] \\tphase : -0.312500\\t(data_i, data_q): (0.125000,-0.187500)\\n\\t315: o_phase = -9'd73;\\t //LUT[315] \\tphase : -0.285156\\t(data_i, data_q): (0.125000,-0.156250)\\n\\t316: o_phase = -9'd64;\\t //LUT[316] \\tphase : -0.250000\\t(data_i, data_q): (0.125000,-0.125000)\\n\\t317: o_phase = -9'd52;\\t //LUT[317] \\tphase : -0.203125\\t(data_i, data_q): (0.125000,-0.093750)\\n\\t318: o_phase = -9'd38;\\t //LUT[318] \\tphase : -0.148438\\t(data_i, data_q): (0.125000,-0.062500)\\n\\t319: o_phase = -9'd20;\\t //LUT[319] \\tphase : -0.078125\\t(data_i, data_q): (0.125000,-0.031250)\\n\\t320: o_phase = +9'd0;\\t //LUT[320] \\tphase : 0.000000\\t(data_i, data_q): (0.156250,0.000000)\\n\\t321: o_phase = +9'd16;\\t //LUT[321] \\tphase : 0.062500\\t(data_i, data_q): (0.156250,0.031250)\\n\\t322: o_phase = +9'd31;\\t //LUT[322] \\tphase : 0.121094\\t(data_i, data_q): (0.156250,0.062500)\\n\\t323: o_phase = +9'd44;\\t //LUT[323] \\tphase : 0.171875\\t(data_i, data_q): (0.156250,0.093750)\\n\\t324: o_phase = +9'd55;\\t //LUT[324] \\tphase : 0.214844\\t(data_i, data_q): (0.156250,0.125000)\\n\\t325: o_phase = +9'd64;\\t //LUT[325] \\tphase : 0.250000\\t(data_i, data_q): (0.156250,0.156250)\\n\\t326: o_phase = +9'd71;\\t //LUT[326] \\tphase : 0.277344\\t(data_i, data_q): (0.156250,0.187500)\\n\\t327: o_phase = +9'd77;\\t //LUT[327] \\tphase : 0.300781\\t(data_i, data_q): (0.156250,0.218750)\\n\\t328: o_phase = +9'd82;\\t //LUT[328] \\tphase : 0.320312\\t(data_i, data_q): (0.156250,0.250000)\\n\\t329: o_phase = +9'd87;\\t //LUT[329] \\tphase : 0.339844\\t(data_i, data_q): (0.156250,0.281250)\\n\\t330: o_phase = +9'd90;\\t //LUT[330] \\tphase : 0.351562\\t(data_i, data_q): (0.156250,0.312500)\\n\\t331: o_phase = +9'd93;\\t //LUT[331] \\tphase : 0.363281\\t(data_i, data_q): (0.156250,0.343750)\\n\\t332: o_phase = +9'd96;\\t //LUT[332] \\tphase : 0.375000\\t(data_i, data_q): (0.156250,0.375000)\\n\\t333: o_phase = +9'd98;\\t //LUT[333] \\tphase : 0.382812\\t(data_i, data_q): (0.156250,0.406250)\\n\\t334: o_phase = +9'd100;\\t //LUT[334] \\tphase : 0.390625\\t(data_i, data_q): (0.156250,0.437500)\\n\\t335: o_phase = +9'd102;\\t //LUT[335] \\tphase : 0.398438\\t(data_i, data_q): (0.156250,0.468750)\\n\\t336: o_phase = +9'd103;\\t //LUT[336] \\tphase : 0.402344\\t(data_i, data_q): (0.156250,0.500000)\\n\\t337: o_phase = +9'd105;\\t //LUT[337] \\tphase : 0.410156\\t(data_i, data_q): (0.156250,0.531250)\\n\\t338: o_phase = +9'd106;\\t //LUT[338] \\tphase : 0.414062\\t(data_i, data_q): (0.156250,0.562500)\\n\\t339: o_phase = +9'd107;\\t //LUT[339] \\tphase : 0.417969\\t(data_i, data_q): (0.156250,0.593750)\\n\\t340: o_phase = +9'd108;\\t //LUT[340] \\tphase : 0.421875\\t(data_i, data_q): (0.156250,0.625000)\\n\\t341: o_phase = +9'd109;\\t //LUT[341] \\tphase : 0.425781\\t(data_i, data_q): (0.156250,0.656250)\\n\\t342: o_phase = +9'd110;\\t //LUT[342] \\tphase : 0.429688\\t(data_i, data_q): (0.156250,0.687500)\\n\\t343: o_phase = +9'd111;\\t //LUT[343] \\tphase : 0.433594\\t(data_i, data_q): (0.156250,0.718750)\\n\\t344: o_phase = +9'd111;\\t //LUT[344] \\tphase : 0.433594\\t(data_i, data_q): (0.156250,0.750000)\\n\\t345: o_phase = +9'd112;\\t //LUT[345] \\tphase : 0.437500\\t(data_i, data_q): (0.156250,0.781250)\\n\\t346: o_phase = +9'd113;\\t //LUT[346] \\tphase : 0.441406\\t(data_i, data_q): (0.156250,0.812500)\\n\\t347: o_phase = +9'd113;\\t //LUT[347] \\tphase : 0.441406\\t(data_i, data_q): (0.156250,0.843750)\\n\\t348: o_phase = +9'd114;\\t //LUT[348] \\tphase : 0.445312\\t(data_i, data_q): (0.156250,0.875000)\\n\\t349: o_phase = +9'd114;\\t //LUT[349] \\tphase : 0.445312\\t(data_i, data_q): (0.156250,0.906250)\\n\\t350: o_phase = +9'd115;\\t //LUT[350] \\tphase : 0.449219\\t(data_i, data_q): (0.156250,0.937500)\\n\\t351: o_phase = +9'd115;\\t //LUT[351] \\tphase : 0.449219\\t(data_i, data_q): (0.156250,0.968750)\\n\\t352: o_phase = -9'd115;\\t //LUT[352] \\tphase : -0.449219\\t(data_i, data_q): (0.156250,-1.000000)\\n\\t353: o_phase = -9'd115;\\t //LUT[353] \\tphase : -0.449219\\t(data_i, data_q): (0.156250,-0.968750)\\n\\t354: o_phase = -9'd115;\\t //LUT[354] \\tphase : -0.449219\\t(data_i, data_q): (0.156250,-0.937500)\\n\\t355: o_phase = -9'd114;\\t //LUT[355] \\tphase : -0.445312\\t(data_i, data_q): (0.156250,-0.906250)\\n\\t356: o_phase = -9'd114;\\t //LUT[356] \\tphase : -0.445312\\t(data_i, data_q): (0.156250,-0.875000)\\n\\t357: o_phase = -9'd113;\\t //LUT[357] \\tphase : -0.441406\\t(data_i, data_q): (0.156250,-0.843750)\\n\\t358: o_phase = -9'd113;\\t //LUT[358] \\tphase : -0.441406\\t(data_i, data_q): (0.156250,-0.812500)\\n\\t359: o_phase = -9'd112;\\t //LUT[359] \\tphase : -0.437500\\t(data_i, data_q): (0.156250,-0.781250)\\n\\t360: o_phase = -9'd111;\\t //LUT[360] \\tphase : -0.433594\\t(data_i, data_q): (0.156250,-0.750000)\\n\\t361: o_phase = -9'd111;\\t //LUT[361] \\tphase : -0.433594\\t(data_i, data_q): (0.156250,-0.718750)\\n\\t362: o_phase = -9'd110;\\t //LUT[362] \\tphase : -0.429688\\t(data_i, data_q): (0.156250,-0.687500)\\n\\t363: o_phase = -9'd109;\\t //LUT[363] \\tphase : -0.425781\\t(data_i, data_q): (0.156250,-0.656250)\\n\\t364: o_phase = -9'd108;\\t //LUT[364] \\tphase : -0.421875\\t(data_i, data_q): (0.156250,-0.625000)\\n\\t365: o_phase = -9'd107;\\t //LUT[365] \\tphase : -0.417969\\t(data_i, data_q): (0.156250,-0.593750)\\n\\t366: o_phase = -9'd106;\\t //LUT[366] \\tphase : -0.414062\\t(data_i, data_q): (0.156250,-0.562500)\\n\\t367: o_phase = -9'd105;\\t //LUT[367] \\tphase : -0.410156\\t(data_i, data_q): (0.156250,-0.531250)\\n\\t368: o_phase = -9'd103;\\t //LUT[368] \\tphase : -0.402344\\t(data_i, data_q): (0.156250,-0.500000)\\n\\t369: o_phase = -9'd102;\\t //LUT[369] \\tphase : -0.398438\\t(data_i, data_q): (0.156250,-0.468750)\\n\\t370: o_phase = -9'd100;\\t //LUT[370] \\tphase : -0.390625\\t(data_i, data_q): (0.156250,-0.437500)\\n\\t371: o_phase = -9'd98;\\t //LUT[371] \\tphase : -0.382812\\t(data_i, data_q): (0.156250,-0.406250)\\n\\t372: o_phase = -9'd96;\\t //LUT[372] \\tphase : -0.375000\\t(data_i, data_q): (0.156250,-0.375000)\\n\\t373: o_phase = -9'd93;\\t //LUT[373] \\tphase : -0.363281\\t(data_i, data_q): (0.156250,-0.343750)\\n\\t374: o_phase = -9'd90;\\t //LUT[374] \\tphase : -0.351562\\t(data_i, data_q): (0.156250,-0.312500)\\n\\t375: o_phase = -9'd87;\\t //LUT[375] \\tphase : -0.339844\\t(data_i, data_q): (0.156250,-0.281250)\\n\\t376: o_phase = -9'd82;\\t //LUT[376] \\tphase : -0.320312\\t(data_i, data_q): (0.156250,-0.250000)\\n\\t377: o_phase = -9'd77;\\t //LUT[377] \\tphase : -0.300781\\t(data_i, data_q): (0.156250,-0.218750)\\n\\t378: o_phase = -9'd71;\\t //LUT[378] \\tphase : -0.277344\\t(data_i, data_q): (0.156250,-0.187500)\\n\\t379: o_phase = -9'd64;\\t //LUT[379] \\tphase : -0.250000\\t(data_i, data_q): (0.156250,-0.156250)\\n\\t380: o_phase = -9'd55;\\t //LUT[380] \\tphase : -0.214844\\t(data_i, data_q): (0.156250,-0.125000)\\n\\t381: o_phase = -9'd44;\\t //LUT[381] \\tphase : -0.171875\\t(data_i, data_q): (0.156250,-0.093750)\\n\\t382: o_phase = -9'd31;\\t //LUT[382] \\tphase : -0.121094\\t(data_i, data_q): (0.156250,-0.062500)\\n\\t383: o_phase = -9'd16;\\t //LUT[383] \\tphase : -0.062500\\t(data_i, data_q): (0.156250,-0.031250)\\n\\t384: o_phase = +9'd0;\\t //LUT[384] \\tphase : 0.000000\\t(data_i, data_q): (0.187500,0.000000)\\n\\t385: o_phase = +9'd13;\\t //LUT[385] \\tphase : 0.050781\\t(data_i, data_q): (0.187500,0.031250)\\n\\t386: o_phase = +9'd26;\\t //LUT[386] \\tphase : 0.101562\\t(data_i, data_q): (0.187500,0.062500)\\n\\t387: o_phase = +9'd38;\\t //LUT[387] \\tphase : 0.148438\\t(data_i, data_q): (0.187500,0.093750)\\n\\t388: o_phase = +9'd48;\\t //LUT[388] \\tphase : 0.187500\\t(data_i, data_q): (0.187500,0.125000)\\n\\t389: o_phase = +9'd57;\\t //LUT[389] \\tphase : 0.222656\\t(data_i, data_q): (0.187500,0.156250)\\n\\t390: o_phase = +9'd64;\\t //LUT[390] \\tphase : 0.250000\\t(data_i, data_q): (0.187500,0.187500)\\n\\t391: o_phase = +9'd70;\\t //LUT[391] \\tphase : 0.273438\\t(data_i, data_q): (0.187500,0.218750)\\n\\t392: o_phase = +9'd76;\\t //LUT[392] \\tphase : 0.296875\\t(data_i, data_q): (0.187500,0.250000)\\n\\t393: o_phase = +9'd80;\\t //LUT[393] \\tphase : 0.312500\\t(data_i, data_q): (0.187500,0.281250)\\n\\t394: o_phase = +9'd84;\\t //LUT[394] \\tphase : 0.328125\\t(data_i, data_q): (0.187500,0.312500)\\n\\t395: o_phase = +9'd87;\\t //LUT[395] \\tphase : 0.339844\\t(data_i, data_q): (0.187500,0.343750)\\n\\t396: o_phase = +9'd90;\\t //LUT[396] \\tphase : 0.351562\\t(data_i, data_q): (0.187500,0.375000)\\n\\t397: o_phase = +9'd93;\\t //LUT[397] \\tphase : 0.363281\\t(data_i, data_q): (0.187500,0.406250)\\n\\t398: o_phase = +9'd95;\\t //LUT[398] \\tphase : 0.371094\\t(data_i, data_q): (0.187500,0.437500)\\n\\t399: o_phase = +9'd97;\\t //LUT[399] \\tphase : 0.378906\\t(data_i, data_q): (0.187500,0.468750)\\n\\t400: o_phase = +9'd99;\\t //LUT[400] \\tphase : 0.386719\\t(data_i, data_q): (0.187500,0.500000)\\n\\t401: o_phase = +9'd100;\\t //LUT[401] \\tphase : 0.390625\\t(data_i, data_q): (0.187500,0.531250)\\n\\t402: o_phase = +9'd102;\\t //LUT[402] \\tphase : 0.398438\\t(data_i, data_q): (0.187500,0.562500)\\n\\t403: o_phase = +9'd103;\\t //LUT[403] \\tphase : 0.402344\\t(data_i, data_q): (0.187500,0.593750)\\n\\t404: o_phase = +9'd104;\\t //LUT[404] \\tphase : 0.406250\\t(data_i, data_q): (0.187500,0.625000)\\n\\t405: o_phase = +9'd105;\\t //LUT[405] \\tphase : 0.410156\\t(data_i, data_q): (0.187500,0.656250)\\n\\t406: o_phase = +9'd106;\\t //LUT[406] \\tphase : 0.414062\\t(data_i, data_q): (0.187500,0.687500)\\n\\t407: o_phase = +9'd107;\\t //LUT[407] \\tphase : 0.417969\\t(data_i, data_q): (0.187500,0.718750)\\n\\t408: o_phase = +9'd108;\\t //LUT[408] \\tphase : 0.421875\\t(data_i, data_q): (0.187500,0.750000)\\n\\t409: o_phase = +9'd109;\\t //LUT[409] \\tphase : 0.425781\\t(data_i, data_q): (0.187500,0.781250)\\n\\t410: o_phase = +9'd110;\\t //LUT[410] \\tphase : 0.429688\\t(data_i, data_q): (0.187500,0.812500)\\n\\t411: o_phase = +9'd110;\\t //LUT[411] \\tphase : 0.429688\\t(data_i, data_q): (0.187500,0.843750)\\n\\t412: o_phase = +9'd111;\\t //LUT[412] \\tphase : 0.433594\\t(data_i, data_q): (0.187500,0.875000)\\n\\t413: o_phase = +9'd111;\\t //LUT[413] \\tphase : 0.433594\\t(data_i, data_q): (0.187500,0.906250)\\n\\t414: o_phase = +9'd112;\\t //LUT[414] \\tphase : 0.437500\\t(data_i, data_q): (0.187500,0.937500)\\n\\t415: o_phase = +9'd112;\\t //LUT[415] \\tphase : 0.437500\\t(data_i, data_q): (0.187500,0.968750)\\n\\t416: o_phase = -9'd113;\\t //LUT[416] \\tphase : -0.441406\\t(data_i, data_q): (0.187500,-1.000000)\\n\\t417: o_phase = -9'd112;\\t //LUT[417] \\tphase : -0.437500\\t(data_i, data_q): (0.187500,-0.968750)\\n\\t418: o_phase = -9'd112;\\t //LUT[418] \\tphase : -0.437500\\t(data_i, data_q): (0.187500,-0.937500)\\n\\t419: o_phase = -9'd111;\\t //LUT[419] \\tphase : -0.433594\\t(data_i, data_q): (0.187500,-0.906250)\\n\\t420: o_phase = -9'd111;\\t //LUT[420] \\tphase : -0.433594\\t(data_i, data_q): (0.187500,-0.875000)\\n\\t421: o_phase = -9'd110;\\t //LUT[421] \\tphase : -0.429688\\t(data_i, data_q): (0.187500,-0.843750)\\n\\t422: o_phase = -9'd110;\\t //LUT[422] \\tphase : -0.429688\\t(data_i, data_q): (0.187500,-0.812500)\\n\\t423: o_phase = -9'd109;\\t //LUT[423] \\tphase : -0.425781\\t(data_i, data_q): (0.187500,-0.781250)\\n\\t424: o_phase = -9'd108;\\t //LUT[424] \\tphase : -0.421875\\t(data_i, data_q): (0.187500,-0.750000)\\n\\t425: o_phase = -9'd107;\\t //LUT[425] \\tphase : -0.417969\\t(data_i, data_q): (0.187500,-0.718750)\\n\\t426: o_phase = -9'd106;\\t //LUT[426] \\tphase : -0.414062\\t(data_i, data_q): (0.187500,-0.687500)\\n\\t427: o_phase = -9'd105;\\t //LUT[427] \\tphase : -0.410156\\t(data_i, data_q): (0.187500,-0.656250)\\n\\t428: o_phase = -9'd104;\\t //LUT[428] \\tphase : -0.406250\\t(data_i, data_q): (0.187500,-0.625000)\\n\\t429: o_phase = -9'd103;\\t //LUT[429] \\tphase : -0.402344\\t(data_i, data_q): (0.187500,-0.593750)\\n\\t430: o_phase = -9'd102;\\t //LUT[430] \\tphase : -0.398438\\t(data_i, data_q): (0.187500,-0.562500)\\n\\t431: o_phase = -9'd100;\\t //LUT[431] \\tphase : -0.390625\\t(data_i, data_q): (0.187500,-0.531250)\\n\\t432: o_phase = -9'd99;\\t //LUT[432] \\tphase : -0.386719\\t(data_i, data_q): (0.187500,-0.500000)\\n\\t433: o_phase = -9'd97;\\t //LUT[433] \\tphase : -0.378906\\t(data_i, data_q): (0.187500,-0.468750)\\n\\t434: o_phase = -9'd95;\\t //LUT[434] \\tphase : -0.371094\\t(data_i, data_q): (0.187500,-0.437500)\\n\\t435: o_phase = -9'd93;\\t //LUT[435] \\tphase : -0.363281\\t(data_i, data_q): (0.187500,-0.406250)\\n\\t436: o_phase = -9'd90;\\t //LUT[436] \\tphase : -0.351562\\t(data_i, data_q): (0.187500,-0.375000)\\n\\t437: o_phase = -9'd87;\\t //LUT[437] \\tphase : -0.339844\\t(data_i, data_q): (0.187500,-0.343750)\\n\\t438: o_phase = -9'd84;\\t //LUT[438] \\tphase : -0.328125\\t(data_i, data_q): (0.187500,-0.312500)\\n\\t439: o_phase = -9'd80;\\t //LUT[439] \\tphase : -0.312500\\t(data_i, data_q): (0.187500,-0.281250)\\n\\t440: o_phase = -9'd76;\\t //LUT[440] \\tphase : -0.296875\\t(data_i, data_q): (0.187500,-0.250000)\\n\\t441: o_phase = -9'd70;\\t //LUT[441] \\tphase : -0.273438\\t(data_i, data_q): (0.187500,-0.218750)\\n\\t442: o_phase = -9'd64;\\t //LUT[442] \\tphase : -0.250000\\t(data_i, data_q): (0.187500,-0.187500)\\n\\t443: o_phase = -9'd57;\\t //LUT[443] \\tphase : -0.222656\\t(data_i, data_q): (0.187500,-0.156250)\\n\\t444: o_phase = -9'd48;\\t //LUT[444] \\tphase : -0.187500\\t(data_i, data_q): (0.187500,-0.125000)\\n\\t445: o_phase = -9'd38;\\t //LUT[445] \\tphase : -0.148438\\t(data_i, data_q): (0.187500,-0.093750)\\n\\t446: o_phase = -9'd26;\\t //LUT[446] \\tphase : -0.101562\\t(data_i, data_q): (0.187500,-0.062500)\\n\\t447: o_phase = -9'd13;\\t //LUT[447] \\tphase : -0.050781\\t(data_i, data_q): (0.187500,-0.031250)\\n\\t448: o_phase = +9'd0;\\t //LUT[448] \\tphase : 0.000000\\t(data_i, data_q): (0.218750,0.000000)\\n\\t449: o_phase = +9'd12;\\t //LUT[449] \\tphase : 0.046875\\t(data_i, data_q): (0.218750,0.031250)\\n\\t450: o_phase = +9'd23;\\t //LUT[450] \\tphase : 0.089844\\t(data_i, data_q): (0.218750,0.062500)\\n\\t451: o_phase = +9'd33;\\t //LUT[451] \\tphase : 0.128906\\t(data_i, data_q): (0.218750,0.093750)\\n\\t452: o_phase = +9'd42;\\t //LUT[452] \\tphase : 0.164062\\t(data_i, data_q): (0.218750,0.125000)\\n\\t453: o_phase = +9'd51;\\t //LUT[453] \\tphase : 0.199219\\t(data_i, data_q): (0.218750,0.156250)\\n\\t454: o_phase = +9'd58;\\t //LUT[454] \\tphase : 0.226562\\t(data_i, data_q): (0.218750,0.187500)\\n\\t455: o_phase = +9'd64;\\t //LUT[455] \\tphase : 0.250000\\t(data_i, data_q): (0.218750,0.218750)\\n\\t456: o_phase = +9'd69;\\t //LUT[456] \\tphase : 0.269531\\t(data_i, data_q): (0.218750,0.250000)\\n\\t457: o_phase = +9'd74;\\t //LUT[457] \\tphase : 0.289062\\t(data_i, data_q): (0.218750,0.281250)\\n\\t458: o_phase = +9'd78;\\t //LUT[458] \\tphase : 0.304688\\t(data_i, data_q): (0.218750,0.312500)\\n\\t459: o_phase = +9'd82;\\t //LUT[459] \\tphase : 0.320312\\t(data_i, data_q): (0.218750,0.343750)\\n\\t460: o_phase = +9'd85;\\t //LUT[460] \\tphase : 0.332031\\t(data_i, data_q): (0.218750,0.375000)\\n\\t461: o_phase = +9'd88;\\t //LUT[461] \\tphase : 0.343750\\t(data_i, data_q): (0.218750,0.406250)\\n\\t462: o_phase = +9'd90;\\t //LUT[462] \\tphase : 0.351562\\t(data_i, data_q): (0.218750,0.437500)\\n\\t463: o_phase = +9'd92;\\t //LUT[463] \\tphase : 0.359375\\t(data_i, data_q): (0.218750,0.468750)\\n\\t464: o_phase = +9'd94;\\t //LUT[464] \\tphase : 0.367188\\t(data_i, data_q): (0.218750,0.500000)\\n\\t465: o_phase = +9'd96;\\t //LUT[465] \\tphase : 0.375000\\t(data_i, data_q): (0.218750,0.531250)\\n\\t466: o_phase = +9'd98;\\t //LUT[466] \\tphase : 0.382812\\t(data_i, data_q): (0.218750,0.562500)\\n\\t467: o_phase = +9'd99;\\t //LUT[467] \\tphase : 0.386719\\t(data_i, data_q): (0.218750,0.593750)\\n\\t468: o_phase = +9'd101;\\t //LUT[468] \\tphase : 0.394531\\t(data_i, data_q): (0.218750,0.625000)\\n\\t469: o_phase = +9'd102;\\t //LUT[469] \\tphase : 0.398438\\t(data_i, data_q): (0.218750,0.656250)\\n\\t470: o_phase = +9'd103;\\t //LUT[470] \\tphase : 0.402344\\t(data_i, data_q): (0.218750,0.687500)\\n\\t471: o_phase = +9'd104;\\t //LUT[471] \\tphase : 0.406250\\t(data_i, data_q): (0.218750,0.718750)\\n\\t472: o_phase = +9'd105;\\t //LUT[472] \\tphase : 0.410156\\t(data_i, data_q): (0.218750,0.750000)\\n\\t473: o_phase = +9'd106;\\t //LUT[473] \\tphase : 0.414062\\t(data_i, data_q): (0.218750,0.781250)\\n\\t474: o_phase = +9'd107;\\t //LUT[474] \\tphase : 0.417969\\t(data_i, data_q): (0.218750,0.812500)\\n\\t475: o_phase = +9'd107;\\t //LUT[475] \\tphase : 0.417969\\t(data_i, data_q): (0.218750,0.843750)\\n\\t476: o_phase = +9'd108;\\t //LUT[476] \\tphase : 0.421875\\t(data_i, data_q): (0.218750,0.875000)\\n\\t477: o_phase = +9'd109;\\t //LUT[477] \\tphase : 0.425781\\t(data_i, data_q): (0.218750,0.906250)\\n\\t478: o_phase = +9'd109;\\t //LUT[478] \\tphase : 0.425781\\t(data_i, data_q): (0.218750,0.937500)\\n\\t479: o_phase = +9'd110;\\t //LUT[479] \\tphase : 0.429688\\t(data_i, data_q): (0.218750,0.968750)\\n\\t480: o_phase = -9'd110;\\t //LUT[480] \\tphase : -0.429688\\t(data_i, data_q): (0.218750,-1.000000)\\n\\t481: o_phase = -9'd110;\\t //LUT[481] \\tphase : -0.429688\\t(data_i, data_q): (0.218750,-0.968750)\\n\\t482: o_phase = -9'd109;\\t //LUT[482] \\tphase : -0.425781\\t(data_i, data_q): (0.218750,-0.937500)\\n\\t483: o_phase = -9'd109;\\t //LUT[483] \\tphase : -0.425781\\t(data_i, data_q): (0.218750,-0.906250)\\n\\t484: o_phase = -9'd108;\\t //LUT[484] \\tphase : -0.421875\\t(data_i, data_q): (0.218750,-0.875000)\\n\\t485: o_phase = -9'd107;\\t //LUT[485] \\tphase : -0.417969\\t(data_i, data_q): (0.218750,-0.843750)\\n\\t486: o_phase = -9'd107;\\t //LUT[486] \\tphase : -0.417969\\t(data_i, data_q): (0.218750,-0.812500)\\n\\t487: o_phase = -9'd106;\\t //LUT[487] \\tphase : -0.414062\\t(data_i, data_q): (0.218750,-0.781250)\\n\\t488: o_phase = -9'd105;\\t //LUT[488] \\tphase : -0.410156\\t(data_i, data_q): (0.218750,-0.750000)\\n\\t489: o_phase = -9'd104;\\t //LUT[489] \\tphase : -0.406250\\t(data_i, data_q): (0.218750,-0.718750)\\n\\t490: o_phase = -9'd103;\\t //LUT[490] \\tphase : -0.402344\\t(data_i, data_q): (0.218750,-0.687500)\\n\\t491: o_phase = -9'd102;\\t //LUT[491] \\tphase : -0.398438\\t(data_i, data_q): (0.218750,-0.656250)\\n\\t492: o_phase = -9'd101;\\t //LUT[492] \\tphase : -0.394531\\t(data_i, data_q): (0.218750,-0.625000)\\n\\t493: o_phase = -9'd99;\\t //LUT[493] \\tphase : -0.386719\\t(data_i, data_q): (0.218750,-0.593750)\\n\\t494: o_phase = -9'd98;\\t //LUT[494] \\tphase : -0.382812\\t(data_i, data_q): (0.218750,-0.562500)\\n\\t495: o_phase = -9'd96;\\t //LUT[495] \\tphase : -0.375000\\t(data_i, data_q): (0.218750,-0.531250)\\n\\t496: o_phase = -9'd94;\\t //LUT[496] \\tphase : -0.367188\\t(data_i, data_q): (0.218750,-0.500000)\\n\\t497: o_phase = -9'd92;\\t //LUT[497] \\tphase : -0.359375\\t(data_i, data_q): (0.218750,-0.468750)\\n\\t498: o_phase = -9'd90;\\t //LUT[498] \\tphase : -0.351562\\t(data_i, data_q): (0.218750,-0.437500)\\n\\t499: o_phase = -9'd88;\\t //LUT[499] \\tphase : -0.343750\\t(data_i, data_q): (0.218750,-0.406250)\\n\\t500: o_phase = -9'd85;\\t //LUT[500] \\tphase : -0.332031\\t(data_i, data_q): (0.218750,-0.375000)\\n\\t501: o_phase = -9'd82;\\t //LUT[501] \\tphase : -0.320312\\t(data_i, data_q): (0.218750,-0.343750)\\n\\t502: o_phase = -9'd78;\\t //LUT[502] \\tphase : -0.304688\\t(data_i, data_q): (0.218750,-0.312500)\\n\\t503: o_phase = -9'd74;\\t //LUT[503] \\tphase : -0.289062\\t(data_i, data_q): (0.218750,-0.281250)\\n\\t504: o_phase = -9'd69;\\t //LUT[504] \\tphase : -0.269531\\t(data_i, data_q): (0.218750,-0.250000)\\n\\t505: o_phase = -9'd64;\\t //LUT[505] \\tphase : -0.250000\\t(data_i, data_q): (0.218750,-0.218750)\\n\\t506: o_phase = -9'd58;\\t //LUT[506] \\tphase : -0.226562\\t(data_i, data_q): (0.218750,-0.187500)\\n\\t507: o_phase = -9'd51;\\t //LUT[507] \\tphase : -0.199219\\t(data_i, data_q): (0.218750,-0.156250)\\n\\t508: o_phase = -9'd42;\\t //LUT[508] \\tphase : -0.164062\\t(data_i, data_q): (0.218750,-0.125000)\\n\\t509: o_phase = -9'd33;\\t //LUT[509] \\tphase : -0.128906\\t(data_i, data_q): (0.218750,-0.093750)\\n\\t510: o_phase = -9'd23;\\t //LUT[510] \\tphase : -0.089844\\t(data_i, data_q): (0.218750,-0.062500)\\n\\t511: o_phase = -9'd12;\\t //LUT[511] \\tphase : -0.046875\\t(data_i, data_q): (0.218750,-0.031250)\\n\\t512: o_phase = +9'd0;\\t //LUT[512] \\tphase : 0.000000\\t(data_i, data_q): (0.250000,0.000000)\\n\\t513: o_phase = +9'd10;\\t //LUT[513] \\tphase : 0.039062\\t(data_i, data_q): (0.250000,0.031250)\\n\\t514: o_phase = +9'd20;\\t //LUT[514] \\tphase : 0.078125\\t(data_i, data_q): (0.250000,0.062500)\\n\\t515: o_phase = +9'd29;\\t //LUT[515] \\tphase : 0.113281\\t(data_i, data_q): (0.250000,0.093750)\\n\\t516: o_phase = +9'd38;\\t //LUT[516] \\tphase : 0.148438\\t(data_i, data_q): (0.250000,0.125000)\\n\\t517: o_phase = +9'd46;\\t //LUT[517] \\tphase : 0.179688\\t(data_i, data_q): (0.250000,0.156250)\\n\\t518: o_phase = +9'd52;\\t //LUT[518] \\tphase : 0.203125\\t(data_i, data_q): (0.250000,0.187500)\\n\\t519: o_phase = +9'd59;\\t //LUT[519] \\tphase : 0.230469\\t(data_i, data_q): (0.250000,0.218750)\\n\\t520: o_phase = +9'd64;\\t //LUT[520] \\tphase : 0.250000\\t(data_i, data_q): (0.250000,0.250000)\\n\\t521: o_phase = +9'd69;\\t //LUT[521] \\tphase : 0.269531\\t(data_i, data_q): (0.250000,0.281250)\\n\\t522: o_phase = +9'd73;\\t //LUT[522] \\tphase : 0.285156\\t(data_i, data_q): (0.250000,0.312500)\\n\\t523: o_phase = +9'd77;\\t //LUT[523] \\tphase : 0.300781\\t(data_i, data_q): (0.250000,0.343750)\\n\\t524: o_phase = +9'd80;\\t //LUT[524] \\tphase : 0.312500\\t(data_i, data_q): (0.250000,0.375000)\\n\\t525: o_phase = +9'd83;\\t //LUT[525] \\tphase : 0.324219\\t(data_i, data_q): (0.250000,0.406250)\\n\\t526: o_phase = +9'd86;\\t //LUT[526] \\tphase : 0.335938\\t(data_i, data_q): (0.250000,0.437500)\\n\\t527: o_phase = +9'd88;\\t //LUT[527] \\tphase : 0.343750\\t(data_i, data_q): (0.250000,0.468750)\\n\\t528: o_phase = +9'd90;\\t //LUT[528] \\tphase : 0.351562\\t(data_i, data_q): (0.250000,0.500000)\\n\\t529: o_phase = +9'd92;\\t //LUT[529] \\tphase : 0.359375\\t(data_i, data_q): (0.250000,0.531250)\\n\\t530: o_phase = +9'd94;\\t //LUT[530] \\tphase : 0.367188\\t(data_i, data_q): (0.250000,0.562500)\\n\\t531: o_phase = +9'd96;\\t //LUT[531] \\tphase : 0.375000\\t(data_i, data_q): (0.250000,0.593750)\\n\\t532: o_phase = +9'd97;\\t //LUT[532] \\tphase : 0.378906\\t(data_i, data_q): (0.250000,0.625000)\\n\\t533: o_phase = +9'd98;\\t //LUT[533] \\tphase : 0.382812\\t(data_i, data_q): (0.250000,0.656250)\\n\\t534: o_phase = +9'd100;\\t //LUT[534] \\tphase : 0.390625\\t(data_i, data_q): (0.250000,0.687500)\\n\\t535: o_phase = +9'd101;\\t //LUT[535] \\tphase : 0.394531\\t(data_i, data_q): (0.250000,0.718750)\\n\\t536: o_phase = +9'd102;\\t //LUT[536] \\tphase : 0.398438\\t(data_i, data_q): (0.250000,0.750000)\\n\\t537: o_phase = +9'd103;\\t //LUT[537] \\tphase : 0.402344\\t(data_i, data_q): (0.250000,0.781250)\\n\\t538: o_phase = +9'd104;\\t //LUT[538] \\tphase : 0.406250\\t(data_i, data_q): (0.250000,0.812500)\\n\\t539: o_phase = +9'd105;\\t //LUT[539] \\tphase : 0.410156\\t(data_i, data_q): (0.250000,0.843750)\\n\\t540: o_phase = +9'd105;\\t //LUT[540] \\tphase : 0.410156\\t(data_i, data_q): (0.250000,0.875000)\\n\\t541: o_phase = +9'd106;\\t //LUT[541] \\tphase : 0.414062\\t(data_i, data_q): (0.250000,0.906250)\\n\\t542: o_phase = +9'd107;\\t //LUT[542] \\tphase : 0.417969\\t(data_i, data_q): (0.250000,0.937500)\\n\\t543: o_phase = +9'd107;\\t //LUT[543] \\tphase : 0.417969\\t(data_i, data_q): (0.250000,0.968750)\\n\\t544: o_phase = -9'd108;\\t //LUT[544] \\tphase : -0.421875\\t(data_i, data_q): (0.250000,-1.000000)\\n\\t545: o_phase = -9'd107;\\t //LUT[545] \\tphase : -0.417969\\t(data_i, data_q): (0.250000,-0.968750)\\n\\t546: o_phase = -9'd107;\\t //LUT[546] \\tphase : -0.417969\\t(data_i, data_q): (0.250000,-0.937500)\\n\\t547: o_phase = -9'd106;\\t //LUT[547] \\tphase : -0.414062\\t(data_i, data_q): (0.250000,-0.906250)\\n\\t548: o_phase = -9'd105;\\t //LUT[548] \\tphase : -0.410156\\t(data_i, data_q): (0.250000,-0.875000)\\n\\t549: o_phase = -9'd105;\\t //LUT[549] \\tphase : -0.410156\\t(data_i, data_q): (0.250000,-0.843750)\\n\\t550: o_phase = -9'd104;\\t //LUT[550] \\tphase : -0.406250\\t(data_i, data_q): (0.250000,-0.812500)\\n\\t551: o_phase = -9'd103;\\t //LUT[551] \\tphase : -0.402344\\t(data_i, data_q): (0.250000,-0.781250)\\n\\t552: o_phase = -9'd102;\\t //LUT[552] \\tphase : -0.398438\\t(data_i, data_q): (0.250000,-0.750000)\\n\\t553: o_phase = -9'd101;\\t //LUT[553] \\tphase : -0.394531\\t(data_i, data_q): (0.250000,-0.718750)\\n\\t554: o_phase = -9'd100;\\t //LUT[554] \\tphase : -0.390625\\t(data_i, data_q): (0.250000,-0.687500)\\n\\t555: o_phase = -9'd98;\\t //LUT[555] \\tphase : -0.382812\\t(data_i, data_q): (0.250000,-0.656250)\\n\\t556: o_phase = -9'd97;\\t //LUT[556] \\tphase : -0.378906\\t(data_i, data_q): (0.250000,-0.625000)\\n\\t557: o_phase = -9'd96;\\t //LUT[557] \\tphase : -0.375000\\t(data_i, data_q): (0.250000,-0.593750)\\n\\t558: o_phase = -9'd94;\\t //LUT[558] \\tphase : -0.367188\\t(data_i, data_q): (0.250000,-0.562500)\\n\\t559: o_phase = -9'd92;\\t //LUT[559] \\tphase : -0.359375\\t(data_i, data_q): (0.250000,-0.531250)\\n\\t560: o_phase = -9'd90;\\t //LUT[560] \\tphase : -0.351562\\t(data_i, data_q): (0.250000,-0.500000)\\n\\t561: o_phase = -9'd88;\\t //LUT[561] \\tphase : -0.343750\\t(data_i, data_q): (0.250000,-0.468750)\\n\\t562: o_phase = -9'd86;\\t //LUT[562] \\tphase : -0.335938\\t(data_i, data_q): (0.250000,-0.437500)\\n\\t563: o_phase = -9'd83;\\t //LUT[563] \\tphase : -0.324219\\t(data_i, data_q): (0.250000,-0.406250)\\n\\t564: o_phase = -9'd80;\\t //LUT[564] \\tphase : -0.312500\\t(data_i, data_q): (0.250000,-0.375000)\\n\\t565: o_phase = -9'd77;\\t //LUT[565] \\tphase : -0.300781\\t(data_i, data_q): (0.250000,-0.343750)\\n\\t566: o_phase = -9'd73;\\t //LUT[566] \\tphase : -0.285156\\t(data_i, data_q): (0.250000,-0.312500)\\n\\t567: o_phase = -9'd69;\\t //LUT[567] \\tphase : -0.269531\\t(data_i, data_q): (0.250000,-0.281250)\\n\\t568: o_phase = -9'd64;\\t //LUT[568] \\tphase : -0.250000\\t(data_i, data_q): (0.250000,-0.250000)\\n\\t569: o_phase = -9'd59;\\t //LUT[569] \\tphase : -0.230469\\t(data_i, data_q): (0.250000,-0.218750)\\n\\t570: o_phase = -9'd52;\\t //LUT[570] \\tphase : -0.203125\\t(data_i, data_q): (0.250000,-0.187500)\\n\\t571: o_phase = -9'd46;\\t //LUT[571] \\tphase : -0.179688\\t(data_i, data_q): (0.250000,-0.156250)\\n\\t572: o_phase = -9'd38;\\t //LUT[572] \\tphase : -0.148438\\t(data_i, data_q): (0.250000,-0.125000)\\n\\t573: o_phase = -9'd29;\\t //LUT[573] \\tphase : -0.113281\\t(data_i, data_q): (0.250000,-0.093750)\\n\\t574: o_phase = -9'd20;\\t //LUT[574] \\tphase : -0.078125\\t(data_i, data_q): (0.250000,-0.062500)\\n\\t575: o_phase = -9'd10;\\t //LUT[575] \\tphase : -0.039062\\t(data_i, data_q): (0.250000,-0.031250)\\n\\t576: o_phase = +9'd0;\\t //LUT[576] \\tphase : 0.000000\\t(data_i, data_q): (0.281250,0.000000)\\n\\t577: o_phase = +9'd9;\\t //LUT[577] \\tphase : 0.035156\\t(data_i, data_q): (0.281250,0.031250)\\n\\t578: o_phase = +9'd18;\\t //LUT[578] \\tphase : 0.070312\\t(data_i, data_q): (0.281250,0.062500)\\n\\t579: o_phase = +9'd26;\\t //LUT[579] \\tphase : 0.101562\\t(data_i, data_q): (0.281250,0.093750)\\n\\t580: o_phase = +9'd34;\\t //LUT[580] \\tphase : 0.132812\\t(data_i, data_q): (0.281250,0.125000)\\n\\t581: o_phase = +9'd41;\\t //LUT[581] \\tphase : 0.160156\\t(data_i, data_q): (0.281250,0.156250)\\n\\t582: o_phase = +9'd48;\\t //LUT[582] \\tphase : 0.187500\\t(data_i, data_q): (0.281250,0.187500)\\n\\t583: o_phase = +9'd54;\\t //LUT[583] \\tphase : 0.210938\\t(data_i, data_q): (0.281250,0.218750)\\n\\t584: o_phase = +9'd59;\\t //LUT[584] \\tphase : 0.230469\\t(data_i, data_q): (0.281250,0.250000)\\n\\t585: o_phase = +9'd64;\\t //LUT[585] \\tphase : 0.250000\\t(data_i, data_q): (0.281250,0.281250)\\n\\t586: o_phase = +9'd68;\\t //LUT[586] \\tphase : 0.265625\\t(data_i, data_q): (0.281250,0.312500)\\n\\t587: o_phase = +9'd72;\\t //LUT[587] \\tphase : 0.281250\\t(data_i, data_q): (0.281250,0.343750)\\n\\t588: o_phase = +9'd76;\\t //LUT[588] \\tphase : 0.296875\\t(data_i, data_q): (0.281250,0.375000)\\n\\t589: o_phase = +9'd79;\\t //LUT[589] \\tphase : 0.308594\\t(data_i, data_q): (0.281250,0.406250)\\n\\t590: o_phase = +9'd81;\\t //LUT[590] \\tphase : 0.316406\\t(data_i, data_q): (0.281250,0.437500)\\n\\t591: o_phase = +9'd84;\\t //LUT[591] \\tphase : 0.328125\\t(data_i, data_q): (0.281250,0.468750)\\n\\t592: o_phase = +9'd86;\\t //LUT[592] \\tphase : 0.335938\\t(data_i, data_q): (0.281250,0.500000)\\n\\t593: o_phase = +9'd88;\\t //LUT[593] \\tphase : 0.343750\\t(data_i, data_q): (0.281250,0.531250)\\n\\t594: o_phase = +9'd90;\\t //LUT[594] \\tphase : 0.351562\\t(data_i, data_q): (0.281250,0.562500)\\n\\t595: o_phase = +9'd92;\\t //LUT[595] \\tphase : 0.359375\\t(data_i, data_q): (0.281250,0.593750)\\n\\t596: o_phase = +9'd94;\\t //LUT[596] \\tphase : 0.367188\\t(data_i, data_q): (0.281250,0.625000)\\n\\t597: o_phase = +9'd95;\\t //LUT[597] \\tphase : 0.371094\\t(data_i, data_q): (0.281250,0.656250)\\n\\t598: o_phase = +9'd96;\\t //LUT[598] \\tphase : 0.375000\\t(data_i, data_q): (0.281250,0.687500)\\n\\t599: o_phase = +9'd98;\\t //LUT[599] \\tphase : 0.382812\\t(data_i, data_q): (0.281250,0.718750)\\n\\t600: o_phase = +9'd99;\\t //LUT[600] \\tphase : 0.386719\\t(data_i, data_q): (0.281250,0.750000)\\n\\t601: o_phase = +9'd100;\\t //LUT[601] \\tphase : 0.390625\\t(data_i, data_q): (0.281250,0.781250)\\n\\t602: o_phase = +9'd101;\\t //LUT[602] \\tphase : 0.394531\\t(data_i, data_q): (0.281250,0.812500)\\n\\t603: o_phase = +9'd102;\\t //LUT[603] \\tphase : 0.398438\\t(data_i, data_q): (0.281250,0.843750)\\n\\t604: o_phase = +9'd103;\\t //LUT[604] \\tphase : 0.402344\\t(data_i, data_q): (0.281250,0.875000)\\n\\t605: o_phase = +9'd103;\\t //LUT[605] \\tphase : 0.402344\\t(data_i, data_q): (0.281250,0.906250)\\n\\t606: o_phase = +9'd104;\\t //LUT[606] \\tphase : 0.406250\\t(data_i, data_q): (0.281250,0.937500)\\n\\t607: o_phase = +9'd105;\\t //LUT[607] \\tphase : 0.410156\\t(data_i, data_q): (0.281250,0.968750)\\n\\t608: o_phase = -9'd106;\\t //LUT[608] \\tphase : -0.414062\\t(data_i, data_q): (0.281250,-1.000000)\\n\\t609: o_phase = -9'd105;\\t //LUT[609] \\tphase : -0.410156\\t(data_i, data_q): (0.281250,-0.968750)\\n\\t610: o_phase = -9'd104;\\t //LUT[610] \\tphase : -0.406250\\t(data_i, data_q): (0.281250,-0.937500)\\n\\t611: o_phase = -9'd103;\\t //LUT[611] \\tphase : -0.402344\\t(data_i, data_q): (0.281250,-0.906250)\\n\\t612: o_phase = -9'd103;\\t //LUT[612] \\tphase : -0.402344\\t(data_i, data_q): (0.281250,-0.875000)\\n\\t613: o_phase = -9'd102;\\t //LUT[613] \\tphase : -0.398438\\t(data_i, data_q): (0.281250,-0.843750)\\n\\t614: o_phase = -9'd101;\\t //LUT[614] \\tphase : -0.394531\\t(data_i, data_q): (0.281250,-0.812500)\\n\\t615: o_phase = -9'd100;\\t //LUT[615] \\tphase : -0.390625\\t(data_i, data_q): (0.281250,-0.781250)\\n\\t616: o_phase = -9'd99;\\t //LUT[616] \\tphase : -0.386719\\t(data_i, data_q): (0.281250,-0.750000)\\n\\t617: o_phase = -9'd98;\\t //LUT[617] \\tphase : -0.382812\\t(data_i, data_q): (0.281250,-0.718750)\\n\\t618: o_phase = -9'd96;\\t //LUT[618] \\tphase : -0.375000\\t(data_i, data_q): (0.281250,-0.687500)\\n\\t619: o_phase = -9'd95;\\t //LUT[619] \\tphase : -0.371094\\t(data_i, data_q): (0.281250,-0.656250)\\n\\t620: o_phase = -9'd94;\\t //LUT[620] \\tphase : -0.367188\\t(data_i, data_q): (0.281250,-0.625000)\\n\\t621: o_phase = -9'd92;\\t //LUT[621] \\tphase : -0.359375\\t(data_i, data_q): (0.281250,-0.593750)\\n\\t622: o_phase = -9'd90;\\t //LUT[622] \\tphase : -0.351562\\t(data_i, data_q): (0.281250,-0.562500)\\n\\t623: o_phase = -9'd88;\\t //LUT[623] \\tphase : -0.343750\\t(data_i, data_q): (0.281250,-0.531250)\\n\\t624: o_phase = -9'd86;\\t //LUT[624] \\tphase : -0.335938\\t(data_i, data_q): (0.281250,-0.500000)\\n\\t625: o_phase = -9'd84;\\t //LUT[625] \\tphase : -0.328125\\t(data_i, data_q): (0.281250,-0.468750)\\n\\t626: o_phase = -9'd81;\\t //LUT[626] \\tphase : -0.316406\\t(data_i, data_q): (0.281250,-0.437500)\\n\\t627: o_phase = -9'd79;\\t //LUT[627] \\tphase : -0.308594\\t(data_i, data_q): (0.281250,-0.406250)\\n\\t628: o_phase = -9'd76;\\t //LUT[628] \\tphase : -0.296875\\t(data_i, data_q): (0.281250,-0.375000)\\n\\t629: o_phase = -9'd72;\\t //LUT[629] \\tphase : -0.281250\\t(data_i, data_q): (0.281250,-0.343750)\\n\\t630: o_phase = -9'd68;\\t //LUT[630] \\tphase : -0.265625\\t(data_i, data_q): (0.281250,-0.312500)\\n\\t631: o_phase = -9'd64;\\t //LUT[631] \\tphase : -0.250000\\t(data_i, data_q): (0.281250,-0.281250)\\n\\t632: o_phase = -9'd59;\\t //LUT[632] \\tphase : -0.230469\\t(data_i, data_q): (0.281250,-0.250000)\\n\\t633: o_phase = -9'd54;\\t //LUT[633] \\tphase : -0.210938\\t(data_i, data_q): (0.281250,-0.218750)\\n\\t634: o_phase = -9'd48;\\t //LUT[634] \\tphase : -0.187500\\t(data_i, data_q): (0.281250,-0.187500)\\n\\t635: o_phase = -9'd41;\\t //LUT[635] \\tphase : -0.160156\\t(data_i, data_q): (0.281250,-0.156250)\\n\\t636: o_phase = -9'd34;\\t //LUT[636] \\tphase : -0.132812\\t(data_i, data_q): (0.281250,-0.125000)\\n\\t637: o_phase = -9'd26;\\t //LUT[637] \\tphase : -0.101562\\t(data_i, data_q): (0.281250,-0.093750)\\n\\t638: o_phase = -9'd18;\\t //LUT[638] \\tphase : -0.070312\\t(data_i, data_q): (0.281250,-0.062500)\\n\\t639: o_phase = -9'd9;\\t //LUT[639] \\tphase : -0.035156\\t(data_i, data_q): (0.281250,-0.031250)\\n\\t640: o_phase = +9'd0;\\t //LUT[640] \\tphase : 0.000000\\t(data_i, data_q): (0.312500,0.000000)\\n\\t641: o_phase = +9'd8;\\t //LUT[641] \\tphase : 0.031250\\t(data_i, data_q): (0.312500,0.031250)\\n\\t642: o_phase = +9'd16;\\t //LUT[642] \\tphase : 0.062500\\t(data_i, data_q): (0.312500,0.062500)\\n\\t643: o_phase = +9'd24;\\t //LUT[643] \\tphase : 0.093750\\t(data_i, data_q): (0.312500,0.093750)\\n\\t644: o_phase = +9'd31;\\t //LUT[644] \\tphase : 0.121094\\t(data_i, data_q): (0.312500,0.125000)\\n\\t645: o_phase = +9'd38;\\t //LUT[645] \\tphase : 0.148438\\t(data_i, data_q): (0.312500,0.156250)\\n\\t646: o_phase = +9'd44;\\t //LUT[646] \\tphase : 0.171875\\t(data_i, data_q): (0.312500,0.187500)\\n\\t647: o_phase = +9'd50;\\t //LUT[647] \\tphase : 0.195312\\t(data_i, data_q): (0.312500,0.218750)\\n\\t648: o_phase = +9'd55;\\t //LUT[648] \\tphase : 0.214844\\t(data_i, data_q): (0.312500,0.250000)\\n\\t649: o_phase = +9'd60;\\t //LUT[649] \\tphase : 0.234375\\t(data_i, data_q): (0.312500,0.281250)\\n\\t650: o_phase = +9'd64;\\t //LUT[650] \\tphase : 0.250000\\t(data_i, data_q): (0.312500,0.312500)\\n\\t651: o_phase = +9'd68;\\t //LUT[651] \\tphase : 0.265625\\t(data_i, data_q): (0.312500,0.343750)\\n\\t652: o_phase = +9'd71;\\t //LUT[652] \\tphase : 0.277344\\t(data_i, data_q): (0.312500,0.375000)\\n\\t653: o_phase = +9'd75;\\t //LUT[653] \\tphase : 0.292969\\t(data_i, data_q): (0.312500,0.406250)\\n\\t654: o_phase = +9'd77;\\t //LUT[654] \\tphase : 0.300781\\t(data_i, data_q): (0.312500,0.437500)\\n\\t655: o_phase = +9'd80;\\t //LUT[655] \\tphase : 0.312500\\t(data_i, data_q): (0.312500,0.468750)\\n\\t656: o_phase = +9'd82;\\t //LUT[656] \\tphase : 0.320312\\t(data_i, data_q): (0.312500,0.500000)\\n\\t657: o_phase = +9'd85;\\t //LUT[657] \\tphase : 0.332031\\t(data_i, data_q): (0.312500,0.531250)\\n\\t658: o_phase = +9'd87;\\t //LUT[658] \\tphase : 0.339844\\t(data_i, data_q): (0.312500,0.562500)\\n\\t659: o_phase = +9'd89;\\t //LUT[659] \\tphase : 0.347656\\t(data_i, data_q): (0.312500,0.593750)\\n\\t660: o_phase = +9'd90;\\t //LUT[660] \\tphase : 0.351562\\t(data_i, data_q): (0.312500,0.625000)\\n\\t661: o_phase = +9'd92;\\t //LUT[661] \\tphase : 0.359375\\t(data_i, data_q): (0.312500,0.656250)\\n\\t662: o_phase = +9'd93;\\t //LUT[662] \\tphase : 0.363281\\t(data_i, data_q): (0.312500,0.687500)\\n\\t663: o_phase = +9'd95;\\t //LUT[663] \\tphase : 0.371094\\t(data_i, data_q): (0.312500,0.718750)\\n\\t664: o_phase = +9'd96;\\t //LUT[664] \\tphase : 0.375000\\t(data_i, data_q): (0.312500,0.750000)\\n\\t665: o_phase = +9'd97;\\t //LUT[665] \\tphase : 0.378906\\t(data_i, data_q): (0.312500,0.781250)\\n\\t666: o_phase = +9'd98;\\t //LUT[666] \\tphase : 0.382812\\t(data_i, data_q): (0.312500,0.812500)\\n\\t667: o_phase = +9'd99;\\t //LUT[667] \\tphase : 0.386719\\t(data_i, data_q): (0.312500,0.843750)\\n\\t668: o_phase = +9'd100;\\t //LUT[668] \\tphase : 0.390625\\t(data_i, data_q): (0.312500,0.875000)\\n\\t669: o_phase = +9'd101;\\t //LUT[669] \\tphase : 0.394531\\t(data_i, data_q): (0.312500,0.906250)\\n\\t670: o_phase = +9'd102;\\t //LUT[670] \\tphase : 0.398438\\t(data_i, data_q): (0.312500,0.937500)\\n\\t671: o_phase = +9'd103;\\t //LUT[671] \\tphase : 0.402344\\t(data_i, data_q): (0.312500,0.968750)\\n\\t672: o_phase = -9'd103;\\t //LUT[672] \\tphase : -0.402344\\t(data_i, data_q): (0.312500,-1.000000)\\n\\t673: o_phase = -9'd103;\\t //LUT[673] \\tphase : -0.402344\\t(data_i, data_q): (0.312500,-0.968750)\\n\\t674: o_phase = -9'd102;\\t //LUT[674] \\tphase : -0.398438\\t(data_i, data_q): (0.312500,-0.937500)\\n\\t675: o_phase = -9'd101;\\t //LUT[675] \\tphase : -0.394531\\t(data_i, data_q): (0.312500,-0.906250)\\n\\t676: o_phase = -9'd100;\\t //LUT[676] \\tphase : -0.390625\\t(data_i, data_q): (0.312500,-0.875000)\\n\\t677: o_phase = -9'd99;\\t //LUT[677] \\tphase : -0.386719\\t(data_i, data_q): (0.312500,-0.843750)\\n\\t678: o_phase = -9'd98;\\t //LUT[678] \\tphase : -0.382812\\t(data_i, data_q): (0.312500,-0.812500)\\n\\t679: o_phase = -9'd97;\\t //LUT[679] \\tphase : -0.378906\\t(data_i, data_q): (0.312500,-0.781250)\\n\\t680: o_phase = -9'd96;\\t //LUT[680] \\tphase : -0.375000\\t(data_i, data_q): (0.312500,-0.750000)\\n\\t681: o_phase = -9'd95;\\t //LUT[681] \\tphase : -0.371094\\t(data_i, data_q): (0.312500,-0.718750)\\n\\t682: o_phase = -9'd93;\\t //LUT[682] \\tphase : -0.363281\\t(data_i, data_q): (0.312500,-0.687500)\\n\\t683: o_phase = -9'd92;\\t //LUT[683] \\tphase : -0.359375\\t(data_i, data_q): (0.312500,-0.656250)\\n\\t684: o_phase = -9'd90;\\t //LUT[684] \\tphase : -0.351562\\t(data_i, data_q): (0.312500,-0.625000)\\n\\t685: o_phase = -9'd89;\\t //LUT[685] \\tphase : -0.347656\\t(data_i, data_q): (0.312500,-0.593750)\\n\\t686: o_phase = -9'd87;\\t //LUT[686] \\tphase : -0.339844\\t(data_i, data_q): (0.312500,-0.562500)\\n\\t687: o_phase = -9'd85;\\t //LUT[687] \\tphase : -0.332031\\t(data_i, data_q): (0.312500,-0.531250)\\n\\t688: o_phase = -9'd82;\\t //LUT[688] \\tphase : -0.320312\\t(data_i, data_q): (0.312500,-0.500000)\\n\\t689: o_phase = -9'd80;\\t //LUT[689] \\tphase : -0.312500\\t(data_i, data_q): (0.312500,-0.468750)\\n\\t690: o_phase = -9'd77;\\t //LUT[690] \\tphase : -0.300781\\t(data_i, data_q): (0.312500,-0.437500)\\n\\t691: o_phase = -9'd75;\\t //LUT[691] \\tphase : -0.292969\\t(data_i, data_q): (0.312500,-0.406250)\\n\\t692: o_phase = -9'd71;\\t //LUT[692] \\tphase : -0.277344\\t(data_i, data_q): (0.312500,-0.375000)\\n\\t693: o_phase = -9'd68;\\t //LUT[693] \\tphase : -0.265625\\t(data_i, data_q): (0.312500,-0.343750)\\n\\t694: o_phase = -9'd64;\\t //LUT[694] \\tphase : -0.250000\\t(data_i, data_q): (0.312500,-0.312500)\\n\\t695: o_phase = -9'd60;\\t //LUT[695] \\tphase : -0.234375\\t(data_i, data_q): (0.312500,-0.281250)\\n\\t696: o_phase = -9'd55;\\t //LUT[696] \\tphase : -0.214844\\t(data_i, data_q): (0.312500,-0.250000)\\n\\t697: o_phase = -9'd50;\\t //LUT[697] \\tphase : -0.195312\\t(data_i, data_q): (0.312500,-0.218750)\\n\\t698: o_phase = -9'd44;\\t //LUT[698] \\tphase : -0.171875\\t(data_i, data_q): (0.312500,-0.187500)\\n\\t699: o_phase = -9'd38;\\t //LUT[699] \\tphase : -0.148438\\t(data_i, data_q): (0.312500,-0.156250)\\n\\t700: o_phase = -9'd31;\\t //LUT[700] \\tphase : -0.121094\\t(data_i, data_q): (0.312500,-0.125000)\\n\\t701: o_phase = -9'd24;\\t //LUT[701] \\tphase : -0.093750\\t(data_i, data_q): (0.312500,-0.093750)\\n\\t702: o_phase = -9'd16;\\t //LUT[702] \\tphase : -0.062500\\t(data_i, data_q): (0.312500,-0.062500)\\n\\t703: o_phase = -9'd8;\\t //LUT[703] \\tphase : -0.031250\\t(data_i, data_q): (0.312500,-0.031250)\\n\\t704: o_phase = +9'd0;\\t //LUT[704] \\tphase : 0.000000\\t(data_i, data_q): (0.343750,0.000000)\\n\\t705: o_phase = +9'd7;\\t //LUT[705] \\tphase : 0.027344\\t(data_i, data_q): (0.343750,0.031250)\\n\\t706: o_phase = +9'd15;\\t //LUT[706] \\tphase : 0.058594\\t(data_i, data_q): (0.343750,0.062500)\\n\\t707: o_phase = +9'd22;\\t //LUT[707] \\tphase : 0.085938\\t(data_i, data_q): (0.343750,0.093750)\\n\\t708: o_phase = +9'd28;\\t //LUT[708] \\tphase : 0.109375\\t(data_i, data_q): (0.343750,0.125000)\\n\\t709: o_phase = +9'd35;\\t //LUT[709] \\tphase : 0.136719\\t(data_i, data_q): (0.343750,0.156250)\\n\\t710: o_phase = +9'd41;\\t //LUT[710] \\tphase : 0.160156\\t(data_i, data_q): (0.343750,0.187500)\\n\\t711: o_phase = +9'd46;\\t //LUT[711] \\tphase : 0.179688\\t(data_i, data_q): (0.343750,0.218750)\\n\\t712: o_phase = +9'd51;\\t //LUT[712] \\tphase : 0.199219\\t(data_i, data_q): (0.343750,0.250000)\\n\\t713: o_phase = +9'd56;\\t //LUT[713] \\tphase : 0.218750\\t(data_i, data_q): (0.343750,0.281250)\\n\\t714: o_phase = +9'd60;\\t //LUT[714] \\tphase : 0.234375\\t(data_i, data_q): (0.343750,0.312500)\\n\\t715: o_phase = +9'd64;\\t //LUT[715] \\tphase : 0.250000\\t(data_i, data_q): (0.343750,0.343750)\\n\\t716: o_phase = +9'd68;\\t //LUT[716] \\tphase : 0.265625\\t(data_i, data_q): (0.343750,0.375000)\\n\\t717: o_phase = +9'd71;\\t //LUT[717] \\tphase : 0.277344\\t(data_i, data_q): (0.343750,0.406250)\\n\\t718: o_phase = +9'd74;\\t //LUT[718] \\tphase : 0.289062\\t(data_i, data_q): (0.343750,0.437500)\\n\\t719: o_phase = +9'd76;\\t //LUT[719] \\tphase : 0.296875\\t(data_i, data_q): (0.343750,0.468750)\\n\\t720: o_phase = +9'd79;\\t //LUT[720] \\tphase : 0.308594\\t(data_i, data_q): (0.343750,0.500000)\\n\\t721: o_phase = +9'd81;\\t //LUT[721] \\tphase : 0.316406\\t(data_i, data_q): (0.343750,0.531250)\\n\\t722: o_phase = +9'd83;\\t //LUT[722] \\tphase : 0.324219\\t(data_i, data_q): (0.343750,0.562500)\\n\\t723: o_phase = +9'd85;\\t //LUT[723] \\tphase : 0.332031\\t(data_i, data_q): (0.343750,0.593750)\\n\\t724: o_phase = +9'd87;\\t //LUT[724] \\tphase : 0.339844\\t(data_i, data_q): (0.343750,0.625000)\\n\\t725: o_phase = +9'd89;\\t //LUT[725] \\tphase : 0.347656\\t(data_i, data_q): (0.343750,0.656250)\\n\\t726: o_phase = +9'd90;\\t //LUT[726] \\tphase : 0.351562\\t(data_i, data_q): (0.343750,0.687500)\\n\\t727: o_phase = +9'd92;\\t //LUT[727] \\tphase : 0.359375\\t(data_i, data_q): (0.343750,0.718750)\\n\\t728: o_phase = +9'd93;\\t //LUT[728] \\tphase : 0.363281\\t(data_i, data_q): (0.343750,0.750000)\\n\\t729: o_phase = +9'd94;\\t //LUT[729] \\tphase : 0.367188\\t(data_i, data_q): (0.343750,0.781250)\\n\\t730: o_phase = +9'd95;\\t //LUT[730] \\tphase : 0.371094\\t(data_i, data_q): (0.343750,0.812500)\\n\\t731: o_phase = +9'd96;\\t //LUT[731] \\tphase : 0.375000\\t(data_i, data_q): (0.343750,0.843750)\\n\\t732: o_phase = +9'd97;\\t //LUT[732] \\tphase : 0.378906\\t(data_i, data_q): (0.343750,0.875000)\\n\\t733: o_phase = +9'd98;\\t //LUT[733] \\tphase : 0.382812\\t(data_i, data_q): (0.343750,0.906250)\\n\\t734: o_phase = +9'd99;\\t //LUT[734] \\tphase : 0.386719\\t(data_i, data_q): (0.343750,0.937500)\\n\\t735: o_phase = +9'd100;\\t //LUT[735] \\tphase : 0.390625\\t(data_i, data_q): (0.343750,0.968750)\\n\\t736: o_phase = -9'd101;\\t //LUT[736] \\tphase : -0.394531\\t(data_i, data_q): (0.343750,-1.000000)\\n\\t737: o_phase = -9'd100;\\t //LUT[737] \\tphase : -0.390625\\t(data_i, data_q): (0.343750,-0.968750)\\n\\t738: o_phase = -9'd99;\\t //LUT[738] \\tphase : -0.386719\\t(data_i, data_q): (0.343750,-0.937500)\\n\\t739: o_phase = -9'd98;\\t //LUT[739] \\tphase : -0.382812\\t(data_i, data_q): (0.343750,-0.906250)\\n\\t740: o_phase = -9'd97;\\t //LUT[740] \\tphase : -0.378906\\t(data_i, data_q): (0.343750,-0.875000)\\n\\t741: o_phase = -9'd96;\\t //LUT[741] \\tphase : -0.375000\\t(data_i, data_q): (0.343750,-0.843750)\\n\\t742: o_phase = -9'd95;\\t //LUT[742] \\tphase : -0.371094\\t(data_i, data_q): (0.343750,-0.812500)\\n\\t743: o_phase = -9'd94;\\t //LUT[743] \\tphase : -0.367188\\t(data_i, data_q): (0.343750,-0.781250)\\n\\t744: o_phase = -9'd93;\\t //LUT[744] \\tphase : -0.363281\\t(data_i, data_q): (0.343750,-0.750000)\\n\\t745: o_phase = -9'd92;\\t //LUT[745] \\tphase : -0.359375\\t(data_i, data_q): (0.343750,-0.718750)\\n\\t746: o_phase = -9'd90;\\t //LUT[746] \\tphase : -0.351562\\t(data_i, data_q): (0.343750,-0.687500)\\n\\t747: o_phase = -9'd89;\\t //LUT[747] \\tphase : -0.347656\\t(data_i, data_q): (0.343750,-0.656250)\\n\\t748: o_phase = -9'd87;\\t //LUT[748] \\tphase : -0.339844\\t(data_i, data_q): (0.343750,-0.625000)\\n\\t749: o_phase = -9'd85;\\t //LUT[749] \\tphase : -0.332031\\t(data_i, data_q): (0.343750,-0.593750)\\n\\t750: o_phase = -9'd83;\\t //LUT[750] \\tphase : -0.324219\\t(data_i, data_q): (0.343750,-0.562500)\\n\\t751: o_phase = -9'd81;\\t //LUT[751] \\tphase : -0.316406\\t(data_i, data_q): (0.343750,-0.531250)\\n\\t752: o_phase = -9'd79;\\t //LUT[752] \\tphase : -0.308594\\t(data_i, data_q): (0.343750,-0.500000)\\n\\t753: o_phase = -9'd76;\\t //LUT[753] \\tphase : -0.296875\\t(data_i, data_q): (0.343750,-0.468750)\\n\\t754: o_phase = -9'd74;\\t //LUT[754] \\tphase : -0.289062\\t(data_i, data_q): (0.343750,-0.437500)\\n\\t755: o_phase = -9'd71;\\t //LUT[755] \\tphase : -0.277344\\t(data_i, data_q): (0.343750,-0.406250)\\n\\t756: o_phase = -9'd68;\\t //LUT[756] \\tphase : -0.265625\\t(data_i, data_q): (0.343750,-0.375000)\\n\\t757: o_phase = -9'd64;\\t //LUT[757] \\tphase : -0.250000\\t(data_i, data_q): (0.343750,-0.343750)\\n\\t758: o_phase = -9'd60;\\t //LUT[758] \\tphase : -0.234375\\t(data_i, data_q): (0.343750,-0.312500)\\n\\t759: o_phase = -9'd56;\\t //LUT[759] \\tphase : -0.218750\\t(data_i, data_q): (0.343750,-0.281250)\\n\\t760: o_phase = -9'd51;\\t //LUT[760] \\tphase : -0.199219\\t(data_i, data_q): (0.343750,-0.250000)\\n\\t761: o_phase = -9'd46;\\t //LUT[761] \\tphase : -0.179688\\t(data_i, data_q): (0.343750,-0.218750)\\n\\t762: o_phase = -9'd41;\\t //LUT[762] \\tphase : -0.160156\\t(data_i, data_q): (0.343750,-0.187500)\\n\\t763: o_phase = -9'd35;\\t //LUT[763] \\tphase : -0.136719\\t(data_i, data_q): (0.343750,-0.156250)\\n\\t764: o_phase = -9'd28;\\t //LUT[764] \\tphase : -0.109375\\t(data_i, data_q): (0.343750,-0.125000)\\n\\t765: o_phase = -9'd22;\\t //LUT[765] \\tphase : -0.085938\\t(data_i, data_q): (0.343750,-0.093750)\\n\\t766: o_phase = -9'd15;\\t //LUT[766] \\tphase : -0.058594\\t(data_i, data_q): (0.343750,-0.062500)\\n\\t767: o_phase = -9'd7;\\t //LUT[767] \\tphase : -0.027344\\t(data_i, data_q): (0.343750,-0.031250)\\n\\t768: o_phase = +9'd0;\\t //LUT[768] \\tphase : 0.000000\\t(data_i, data_q): (0.375000,0.000000)\\n\\t769: o_phase = +9'd7;\\t //LUT[769] \\tphase : 0.027344\\t(data_i, data_q): (0.375000,0.031250)\\n\\t770: o_phase = +9'd13;\\t //LUT[770] \\tphase : 0.050781\\t(data_i, data_q): (0.375000,0.062500)\\n\\t771: o_phase = +9'd20;\\t //LUT[771] \\tphase : 0.078125\\t(data_i, data_q): (0.375000,0.093750)\\n\\t772: o_phase = +9'd26;\\t //LUT[772] \\tphase : 0.101562\\t(data_i, data_q): (0.375000,0.125000)\\n\\t773: o_phase = +9'd32;\\t //LUT[773] \\tphase : 0.125000\\t(data_i, data_q): (0.375000,0.156250)\\n\\t774: o_phase = +9'd38;\\t //LUT[774] \\tphase : 0.148438\\t(data_i, data_q): (0.375000,0.187500)\\n\\t775: o_phase = +9'd43;\\t //LUT[775] \\tphase : 0.167969\\t(data_i, data_q): (0.375000,0.218750)\\n\\t776: o_phase = +9'd48;\\t //LUT[776] \\tphase : 0.187500\\t(data_i, data_q): (0.375000,0.250000)\\n\\t777: o_phase = +9'd52;\\t //LUT[777] \\tphase : 0.203125\\t(data_i, data_q): (0.375000,0.281250)\\n\\t778: o_phase = +9'd57;\\t //LUT[778] \\tphase : 0.222656\\t(data_i, data_q): (0.375000,0.312500)\\n\\t779: o_phase = +9'd60;\\t //LUT[779] \\tphase : 0.234375\\t(data_i, data_q): (0.375000,0.343750)\\n\\t780: o_phase = +9'd64;\\t //LUT[780] \\tphase : 0.250000\\t(data_i, data_q): (0.375000,0.375000)\\n\\t781: o_phase = +9'd67;\\t //LUT[781] \\tphase : 0.261719\\t(data_i, data_q): (0.375000,0.406250)\\n\\t782: o_phase = +9'd70;\\t //LUT[782] \\tphase : 0.273438\\t(data_i, data_q): (0.375000,0.437500)\\n\\t783: o_phase = +9'd73;\\t //LUT[783] \\tphase : 0.285156\\t(data_i, data_q): (0.375000,0.468750)\\n\\t784: o_phase = +9'd76;\\t //LUT[784] \\tphase : 0.296875\\t(data_i, data_q): (0.375000,0.500000)\\n\\t785: o_phase = +9'd78;\\t //LUT[785] \\tphase : 0.304688\\t(data_i, data_q): (0.375000,0.531250)\\n\\t786: o_phase = +9'd80;\\t //LUT[786] \\tphase : 0.312500\\t(data_i, data_q): (0.375000,0.562500)\\n\\t787: o_phase = +9'd82;\\t //LUT[787] \\tphase : 0.320312\\t(data_i, data_q): (0.375000,0.593750)\\n\\t788: o_phase = +9'd84;\\t //LUT[788] \\tphase : 0.328125\\t(data_i, data_q): (0.375000,0.625000)\\n\\t789: o_phase = +9'd86;\\t //LUT[789] \\tphase : 0.335938\\t(data_i, data_q): (0.375000,0.656250)\\n\\t790: o_phase = +9'd87;\\t //LUT[790] \\tphase : 0.339844\\t(data_i, data_q): (0.375000,0.687500)\\n\\t791: o_phase = +9'd89;\\t //LUT[791] \\tphase : 0.347656\\t(data_i, data_q): (0.375000,0.718750)\\n\\t792: o_phase = +9'd90;\\t //LUT[792] \\tphase : 0.351562\\t(data_i, data_q): (0.375000,0.750000)\\n\\t793: o_phase = +9'd92;\\t //LUT[793] \\tphase : 0.359375\\t(data_i, data_q): (0.375000,0.781250)\\n\\t794: o_phase = +9'd93;\\t //LUT[794] \\tphase : 0.363281\\t(data_i, data_q): (0.375000,0.812500)\\n\\t795: o_phase = +9'd94;\\t //LUT[795] \\tphase : 0.367188\\t(data_i, data_q): (0.375000,0.843750)\\n\\t796: o_phase = +9'd95;\\t //LUT[796] \\tphase : 0.371094\\t(data_i, data_q): (0.375000,0.875000)\\n\\t797: o_phase = +9'd96;\\t //LUT[797] \\tphase : 0.375000\\t(data_i, data_q): (0.375000,0.906250)\\n\\t798: o_phase = +9'd97;\\t //LUT[798] \\tphase : 0.378906\\t(data_i, data_q): (0.375000,0.937500)\\n\\t799: o_phase = +9'd98;\\t //LUT[799] \\tphase : 0.382812\\t(data_i, data_q): (0.375000,0.968750)\\n\\t800: o_phase = -9'd99;\\t //LUT[800] \\tphase : -0.386719\\t(data_i, data_q): (0.375000,-1.000000)\\n\\t801: o_phase = -9'd98;\\t //LUT[801] \\tphase : -0.382812\\t(data_i, data_q): (0.375000,-0.968750)\\n\\t802: o_phase = -9'd97;\\t //LUT[802] \\tphase : -0.378906\\t(data_i, data_q): (0.375000,-0.937500)\\n\\t803: o_phase = -9'd96;\\t //LUT[803] \\tphase : -0.375000\\t(data_i, data_q): (0.375000,-0.906250)\\n\\t804: o_phase = -9'd95;\\t //LUT[804] \\tphase : -0.371094\\t(data_i, data_q): (0.375000,-0.875000)\\n\\t805: o_phase = -9'd94;\\t //LUT[805] \\tphase : -0.367188\\t(data_i, data_q): (0.375000,-0.843750)\\n\\t806: o_phase = -9'd93;\\t //LUT[806] \\tphase : -0.363281\\t(data_i, data_q): (0.375000,-0.812500)\\n\\t807: o_phase = -9'd92;\\t //LUT[807] \\tphase : -0.359375\\t(data_i, data_q): (0.375000,-0.781250)\\n\\t808: o_phase = -9'd90;\\t //LUT[808] \\tphase : -0.351562\\t(data_i, data_q): (0.375000,-0.750000)\\n\\t809: o_phase = -9'd89;\\t //LUT[809] \\tphase : -0.347656\\t(data_i, data_q): (0.375000,-0.718750)\\n\\t810: o_phase = -9'd87;\\t //LUT[810] \\tphase : -0.339844\\t(data_i, data_q): (0.375000,-0.687500)\\n\\t811: o_phase = -9'd86;\\t //LUT[811] \\tphase : -0.335938\\t(data_i, data_q): (0.375000,-0.656250)\\n\\t812: o_phase = -9'd84;\\t //LUT[812] \\tphase : -0.328125\\t(data_i, data_q): (0.375000,-0.625000)\\n\\t813: o_phase = -9'd82;\\t //LUT[813] \\tphase : -0.320312\\t(data_i, data_q): (0.375000,-0.593750)\\n\\t814: o_phase = -9'd80;\\t //LUT[814] \\tphase : -0.312500\\t(data_i, data_q): (0.375000,-0.562500)\\n\\t815: o_phase = -9'd78;\\t //LUT[815] \\tphase : -0.304688\\t(data_i, data_q): (0.375000,-0.531250)\\n\\t816: o_phase = -9'd76;\\t //LUT[816] \\tphase : -0.296875\\t(data_i, data_q): (0.375000,-0.500000)\\n\\t817: o_phase = -9'd73;\\t //LUT[817] \\tphase : -0.285156\\t(data_i, data_q): (0.375000,-0.468750)\\n\\t818: o_phase = -9'd70;\\t //LUT[818] \\tphase : -0.273438\\t(data_i, data_q): (0.375000,-0.437500)\\n\\t819: o_phase = -9'd67;\\t //LUT[819] \\tphase : -0.261719\\t(data_i, data_q): (0.375000,-0.406250)\\n\\t820: o_phase = -9'd64;\\t //LUT[820] \\tphase : -0.250000\\t(data_i, data_q): (0.375000,-0.375000)\\n\\t821: o_phase = -9'd60;\\t //LUT[821] \\tphase : -0.234375\\t(data_i, data_q): (0.375000,-0.343750)\\n\\t822: o_phase = -9'd57;\\t //LUT[822] \\tphase : -0.222656\\t(data_i, data_q): (0.375000,-0.312500)\\n\\t823: o_phase = -9'd52;\\t //LUT[823] \\tphase : -0.203125\\t(data_i, data_q): (0.375000,-0.281250)\\n\\t824: o_phase = -9'd48;\\t //LUT[824] \\tphase : -0.187500\\t(data_i, data_q): (0.375000,-0.250000)\\n\\t825: o_phase = -9'd43;\\t //LUT[825] \\tphase : -0.167969\\t(data_i, data_q): (0.375000,-0.218750)\\n\\t826: o_phase = -9'd38;\\t //LUT[826] \\tphase : -0.148438\\t(data_i, data_q): (0.375000,-0.187500)\\n\\t827: o_phase = -9'd32;\\t //LUT[827] \\tphase : -0.125000\\t(data_i, data_q): (0.375000,-0.156250)\\n\\t828: o_phase = -9'd26;\\t //LUT[828] \\tphase : -0.101562\\t(data_i, data_q): (0.375000,-0.125000)\\n\\t829: o_phase = -9'd20;\\t //LUT[829] \\tphase : -0.078125\\t(data_i, data_q): (0.375000,-0.093750)\\n\\t830: o_phase = -9'd13;\\t //LUT[830] \\tphase : -0.050781\\t(data_i, data_q): (0.375000,-0.062500)\\n\\t831: o_phase = -9'd7;\\t //LUT[831] \\tphase : -0.027344\\t(data_i, data_q): (0.375000,-0.031250)\\n\\t832: o_phase = +9'd0;\\t //LUT[832] \\tphase : 0.000000\\t(data_i, data_q): (0.406250,0.000000)\\n\\t833: o_phase = +9'd6;\\t //LUT[833] \\tphase : 0.023438\\t(data_i, data_q): (0.406250,0.031250)\\n\\t834: o_phase = +9'd12;\\t //LUT[834] \\tphase : 0.046875\\t(data_i, data_q): (0.406250,0.062500)\\n\\t835: o_phase = +9'd18;\\t //LUT[835] \\tphase : 0.070312\\t(data_i, data_q): (0.406250,0.093750)\\n\\t836: o_phase = +9'd24;\\t //LUT[836] \\tphase : 0.093750\\t(data_i, data_q): (0.406250,0.125000)\\n\\t837: o_phase = +9'd30;\\t //LUT[837] \\tphase : 0.117188\\t(data_i, data_q): (0.406250,0.156250)\\n\\t838: o_phase = +9'd35;\\t //LUT[838] \\tphase : 0.136719\\t(data_i, data_q): (0.406250,0.187500)\\n\\t839: o_phase = +9'd40;\\t //LUT[839] \\tphase : 0.156250\\t(data_i, data_q): (0.406250,0.218750)\\n\\t840: o_phase = +9'd45;\\t //LUT[840] \\tphase : 0.175781\\t(data_i, data_q): (0.406250,0.250000)\\n\\t841: o_phase = +9'd49;\\t //LUT[841] \\tphase : 0.191406\\t(data_i, data_q): (0.406250,0.281250)\\n\\t842: o_phase = +9'd53;\\t //LUT[842] \\tphase : 0.207031\\t(data_i, data_q): (0.406250,0.312500)\\n\\t843: o_phase = +9'd57;\\t //LUT[843] \\tphase : 0.222656\\t(data_i, data_q): (0.406250,0.343750)\\n\\t844: o_phase = +9'd61;\\t //LUT[844] \\tphase : 0.238281\\t(data_i, data_q): (0.406250,0.375000)\\n\\t845: o_phase = +9'd64;\\t //LUT[845] \\tphase : 0.250000\\t(data_i, data_q): (0.406250,0.406250)\\n\\t846: o_phase = +9'd67;\\t //LUT[846] \\tphase : 0.261719\\t(data_i, data_q): (0.406250,0.437500)\\n\\t847: o_phase = +9'd70;\\t //LUT[847] \\tphase : 0.273438\\t(data_i, data_q): (0.406250,0.468750)\\n\\t848: o_phase = +9'd72;\\t //LUT[848] \\tphase : 0.281250\\t(data_i, data_q): (0.406250,0.500000)\\n\\t849: o_phase = +9'd75;\\t //LUT[849] \\tphase : 0.292969\\t(data_i, data_q): (0.406250,0.531250)\\n\\t850: o_phase = +9'd77;\\t //LUT[850] \\tphase : 0.300781\\t(data_i, data_q): (0.406250,0.562500)\\n\\t851: o_phase = +9'd79;\\t //LUT[851] \\tphase : 0.308594\\t(data_i, data_q): (0.406250,0.593750)\\n\\t852: o_phase = +9'd81;\\t //LUT[852] \\tphase : 0.316406\\t(data_i, data_q): (0.406250,0.625000)\\n\\t853: o_phase = +9'd83;\\t //LUT[853] \\tphase : 0.324219\\t(data_i, data_q): (0.406250,0.656250)\\n\\t854: o_phase = +9'd85;\\t //LUT[854] \\tphase : 0.332031\\t(data_i, data_q): (0.406250,0.687500)\\n\\t855: o_phase = +9'd86;\\t //LUT[855] \\tphase : 0.335938\\t(data_i, data_q): (0.406250,0.718750)\\n\\t856: o_phase = +9'd88;\\t //LUT[856] \\tphase : 0.343750\\t(data_i, data_q): (0.406250,0.750000)\\n\\t857: o_phase = +9'd89;\\t //LUT[857] \\tphase : 0.347656\\t(data_i, data_q): (0.406250,0.781250)\\n\\t858: o_phase = +9'd90;\\t //LUT[858] \\tphase : 0.351562\\t(data_i, data_q): (0.406250,0.812500)\\n\\t859: o_phase = +9'd91;\\t //LUT[859] \\tphase : 0.355469\\t(data_i, data_q): (0.406250,0.843750)\\n\\t860: o_phase = +9'd93;\\t //LUT[860] \\tphase : 0.363281\\t(data_i, data_q): (0.406250,0.875000)\\n\\t861: o_phase = +9'd94;\\t //LUT[861] \\tphase : 0.367188\\t(data_i, data_q): (0.406250,0.906250)\\n\\t862: o_phase = +9'd95;\\t //LUT[862] \\tphase : 0.371094\\t(data_i, data_q): (0.406250,0.937500)\\n\\t863: o_phase = +9'd96;\\t //LUT[863] \\tphase : 0.375000\\t(data_i, data_q): (0.406250,0.968750)\\n\\t864: o_phase = -9'd97;\\t //LUT[864] \\tphase : -0.378906\\t(data_i, data_q): (0.406250,-1.000000)\\n\\t865: o_phase = -9'd96;\\t //LUT[865] \\tphase : -0.375000\\t(data_i, data_q): (0.406250,-0.968750)\\n\\t866: o_phase = -9'd95;\\t //LUT[866] \\tphase : -0.371094\\t(data_i, data_q): (0.406250,-0.937500)\\n\\t867: o_phase = -9'd94;\\t //LUT[867] \\tphase : -0.367188\\t(data_i, data_q): (0.406250,-0.906250)\\n\\t868: o_phase = -9'd93;\\t //LUT[868] \\tphase : -0.363281\\t(data_i, data_q): (0.406250,-0.875000)\\n\\t869: o_phase = -9'd91;\\t //LUT[869] \\tphase : -0.355469\\t(data_i, data_q): (0.406250,-0.843750)\\n\\t870: o_phase = -9'd90;\\t //LUT[870] \\tphase : -0.351562\\t(data_i, data_q): (0.406250,-0.812500)\\n\\t871: o_phase = -9'd89;\\t //LUT[871] \\tphase : -0.347656\\t(data_i, data_q): (0.406250,-0.781250)\\n\\t872: o_phase = -9'd88;\\t //LUT[872] \\tphase : -0.343750\\t(data_i, data_q): (0.406250,-0.750000)\\n\\t873: o_phase = -9'd86;\\t //LUT[873] \\tphase : -0.335938\\t(data_i, data_q): (0.406250,-0.718750)\\n\\t874: o_phase = -9'd85;\\t //LUT[874] \\tphase : -0.332031\\t(data_i, data_q): (0.406250,-0.687500)\\n\\t875: o_phase = -9'd83;\\t //LUT[875] \\tphase : -0.324219\\t(data_i, data_q): (0.406250,-0.656250)\\n\\t876: o_phase = -9'd81;\\t //LUT[876] \\tphase : -0.316406\\t(data_i, data_q): (0.406250,-0.625000)\\n\\t877: o_phase = -9'd79;\\t //LUT[877] \\tphase : -0.308594\\t(data_i, data_q): (0.406250,-0.593750)\\n\\t878: o_phase = -9'd77;\\t //LUT[878] \\tphase : -0.300781\\t(data_i, data_q): (0.406250,-0.562500)\\n\\t879: o_phase = -9'd75;\\t //LUT[879] \\tphase : -0.292969\\t(data_i, data_q): (0.406250,-0.531250)\\n\\t880: o_phase = -9'd72;\\t //LUT[880] \\tphase : -0.281250\\t(data_i, data_q): (0.406250,-0.500000)\\n\\t881: o_phase = -9'd70;\\t //LUT[881] \\tphase : -0.273438\\t(data_i, data_q): (0.406250,-0.468750)\\n\\t882: o_phase = -9'd67;\\t //LUT[882] \\tphase : -0.261719\\t(data_i, data_q): (0.406250,-0.437500)\\n\\t883: o_phase = -9'd64;\\t //LUT[883] \\tphase : -0.250000\\t(data_i, data_q): (0.406250,-0.406250)\\n\\t884: o_phase = -9'd61;\\t //LUT[884] \\tphase : -0.238281\\t(data_i, data_q): (0.406250,-0.375000)\\n\\t885: o_phase = -9'd57;\\t //LUT[885] \\tphase : -0.222656\\t(data_i, data_q): (0.406250,-0.343750)\\n\\t886: o_phase = -9'd53;\\t //LUT[886] \\tphase : -0.207031\\t(data_i, data_q): (0.406250,-0.312500)\\n\\t887: o_phase = -9'd49;\\t //LUT[887] \\tphase : -0.191406\\t(data_i, data_q): (0.406250,-0.281250)\\n\\t888: o_phase = -9'd45;\\t //LUT[888] \\tphase : -0.175781\\t(data_i, data_q): (0.406250,-0.250000)\\n\\t889: o_phase = -9'd40;\\t //LUT[889] \\tphase : -0.156250\\t(data_i, data_q): (0.406250,-0.218750)\\n\\t890: o_phase = -9'd35;\\t //LUT[890] \\tphase : -0.136719\\t(data_i, data_q): (0.406250,-0.187500)\\n\\t891: o_phase = -9'd30;\\t //LUT[891] \\tphase : -0.117188\\t(data_i, data_q): (0.406250,-0.156250)\\n\\t892: o_phase = -9'd24;\\t //LUT[892] \\tphase : -0.093750\\t(data_i, data_q): (0.406250,-0.125000)\\n\\t893: o_phase = -9'd18;\\t //LUT[893] \\tphase : -0.070312\\t(data_i, data_q): (0.406250,-0.093750)\\n\\t894: o_phase = -9'd12;\\t //LUT[894] \\tphase : -0.046875\\t(data_i, data_q): (0.406250,-0.062500)\\n\\t895: o_phase = -9'd6;\\t //LUT[895] \\tphase : -0.023438\\t(data_i, data_q): (0.406250,-0.031250)\\n\\t896: o_phase = +9'd0;\\t //LUT[896] \\tphase : 0.000000\\t(data_i, data_q): (0.437500,0.000000)\\n\\t897: o_phase = +9'd6;\\t //LUT[897] \\tphase : 0.023438\\t(data_i, data_q): (0.437500,0.031250)\\n\\t898: o_phase = +9'd12;\\t //LUT[898] \\tphase : 0.046875\\t(data_i, data_q): (0.437500,0.062500)\\n\\t899: o_phase = +9'd17;\\t //LUT[899] \\tphase : 0.066406\\t(data_i, data_q): (0.437500,0.093750)\\n\\t900: o_phase = +9'd23;\\t //LUT[900] \\tphase : 0.089844\\t(data_i, data_q): (0.437500,0.125000)\\n\\t901: o_phase = +9'd28;\\t //LUT[901] \\tphase : 0.109375\\t(data_i, data_q): (0.437500,0.156250)\\n\\t902: o_phase = +9'd33;\\t //LUT[902] \\tphase : 0.128906\\t(data_i, data_q): (0.437500,0.187500)\\n\\t903: o_phase = +9'd38;\\t //LUT[903] \\tphase : 0.148438\\t(data_i, data_q): (0.437500,0.218750)\\n\\t904: o_phase = +9'd42;\\t //LUT[904] \\tphase : 0.164062\\t(data_i, data_q): (0.437500,0.250000)\\n\\t905: o_phase = +9'd47;\\t //LUT[905] \\tphase : 0.183594\\t(data_i, data_q): (0.437500,0.281250)\\n\\t906: o_phase = +9'd51;\\t //LUT[906] \\tphase : 0.199219\\t(data_i, data_q): (0.437500,0.312500)\\n\\t907: o_phase = +9'd54;\\t //LUT[907] \\tphase : 0.210938\\t(data_i, data_q): (0.437500,0.343750)\\n\\t908: o_phase = +9'd58;\\t //LUT[908] \\tphase : 0.226562\\t(data_i, data_q): (0.437500,0.375000)\\n\\t909: o_phase = +9'd61;\\t //LUT[909] \\tphase : 0.238281\\t(data_i, data_q): (0.437500,0.406250)\\n\\t910: o_phase = +9'd64;\\t //LUT[910] \\tphase : 0.250000\\t(data_i, data_q): (0.437500,0.437500)\\n\\t911: o_phase = +9'd67;\\t //LUT[911] \\tphase : 0.261719\\t(data_i, data_q): (0.437500,0.468750)\\n\\t912: o_phase = +9'd69;\\t //LUT[912] \\tphase : 0.269531\\t(data_i, data_q): (0.437500,0.500000)\\n\\t913: o_phase = +9'd72;\\t //LUT[913] \\tphase : 0.281250\\t(data_i, data_q): (0.437500,0.531250)\\n\\t914: o_phase = +9'd74;\\t //LUT[914] \\tphase : 0.289062\\t(data_i, data_q): (0.437500,0.562500)\\n\\t915: o_phase = +9'd76;\\t //LUT[915] \\tphase : 0.296875\\t(data_i, data_q): (0.437500,0.593750)\\n\\t916: o_phase = +9'd78;\\t //LUT[916] \\tphase : 0.304688\\t(data_i, data_q): (0.437500,0.625000)\\n\\t917: o_phase = +9'd80;\\t //LUT[917] \\tphase : 0.312500\\t(data_i, data_q): (0.437500,0.656250)\\n\\t918: o_phase = +9'd82;\\t //LUT[918] \\tphase : 0.320312\\t(data_i, data_q): (0.437500,0.687500)\\n\\t919: o_phase = +9'd83;\\t //LUT[919] \\tphase : 0.324219\\t(data_i, data_q): (0.437500,0.718750)\\n\\t920: o_phase = +9'd85;\\t //LUT[920] \\tphase : 0.332031\\t(data_i, data_q): (0.437500,0.750000)\\n\\t921: o_phase = +9'd86;\\t //LUT[921] \\tphase : 0.335938\\t(data_i, data_q): (0.437500,0.781250)\\n\\t922: o_phase = +9'd88;\\t //LUT[922] \\tphase : 0.343750\\t(data_i, data_q): (0.437500,0.812500)\\n\\t923: o_phase = +9'd89;\\t //LUT[923] \\tphase : 0.347656\\t(data_i, data_q): (0.437500,0.843750)\\n\\t924: o_phase = +9'd90;\\t //LUT[924] \\tphase : 0.351562\\t(data_i, data_q): (0.437500,0.875000)\\n\\t925: o_phase = +9'd91;\\t //LUT[925] \\tphase : 0.355469\\t(data_i, data_q): (0.437500,0.906250)\\n\\t926: o_phase = +9'd92;\\t //LUT[926] \\tphase : 0.359375\\t(data_i, data_q): (0.437500,0.937500)\\n\\t927: o_phase = +9'd93;\\t //LUT[927] \\tphase : 0.363281\\t(data_i, data_q): (0.437500,0.968750)\\n\\t928: o_phase = -9'd94;\\t //LUT[928] \\tphase : -0.367188\\t(data_i, data_q): (0.437500,-1.000000)\\n\\t929: o_phase = -9'd93;\\t //LUT[929] \\tphase : -0.363281\\t(data_i, data_q): (0.437500,-0.968750)\\n\\t930: o_phase = -9'd92;\\t //LUT[930] \\tphase : -0.359375\\t(data_i, data_q): (0.437500,-0.937500)\\n\\t931: o_phase = -9'd91;\\t //LUT[931] \\tphase : -0.355469\\t(data_i, data_q): (0.437500,-0.906250)\\n\\t932: o_phase = -9'd90;\\t //LUT[932] \\tphase : -0.351562\\t(data_i, data_q): (0.437500,-0.875000)\\n\\t933: o_phase = -9'd89;\\t //LUT[933] \\tphase : -0.347656\\t(data_i, data_q): (0.437500,-0.843750)\\n\\t934: o_phase = -9'd88;\\t //LUT[934] \\tphase : -0.343750\\t(data_i, data_q): (0.437500,-0.812500)\\n\\t935: o_phase = -9'd86;\\t //LUT[935] \\tphase : -0.335938\\t(data_i, data_q): (0.437500,-0.781250)\\n\\t936: o_phase = -9'd85;\\t //LUT[936] \\tphase : -0.332031\\t(data_i, data_q): (0.437500,-0.750000)\\n\\t937: o_phase = -9'd83;\\t //LUT[937] \\tphase : -0.324219\\t(data_i, data_q): (0.437500,-0.718750)\\n\\t938: o_phase = -9'd82;\\t //LUT[938] \\tphase : -0.320312\\t(data_i, data_q): (0.437500,-0.687500)\\n\\t939: o_phase = -9'd80;\\t //LUT[939] \\tphase : -0.312500\\t(data_i, data_q): (0.437500,-0.656250)\\n\\t940: o_phase = -9'd78;\\t //LUT[940] \\tphase : -0.304688\\t(data_i, data_q): (0.437500,-0.625000)\\n\\t941: o_phase = -9'd76;\\t //LUT[941] \\tphase : -0.296875\\t(data_i, data_q): (0.437500,-0.593750)\\n\\t942: o_phase = -9'd74;\\t //LUT[942] \\tphase : -0.289062\\t(data_i, data_q): (0.437500,-0.562500)\\n\\t943: o_phase = -9'd72;\\t //LUT[943] \\tphase : -0.281250\\t(data_i, data_q): (0.437500,-0.531250)\\n\\t944: o_phase = -9'd69;\\t //LUT[944] \\tphase : -0.269531\\t(data_i, data_q): (0.437500,-0.500000)\\n\\t945: o_phase = -9'd67;\\t //LUT[945] \\tphase : -0.261719\\t(data_i, data_q): (0.437500,-0.468750)\\n\\t946: o_phase = -9'd64;\\t //LUT[946] \\tphase : -0.250000\\t(data_i, data_q): (0.437500,-0.437500)\\n\\t947: o_phase = -9'd61;\\t //LUT[947] \\tphase : -0.238281\\t(data_i, data_q): (0.437500,-0.406250)\\n\\t948: o_phase = -9'd58;\\t //LUT[948] \\tphase : -0.226562\\t(data_i, data_q): (0.437500,-0.375000)\\n\\t949: o_phase = -9'd54;\\t //LUT[949] \\tphase : -0.210938\\t(data_i, data_q): (0.437500,-0.343750)\\n\\t950: o_phase = -9'd51;\\t //LUT[950] \\tphase : -0.199219\\t(data_i, data_q): (0.437500,-0.312500)\\n\\t951: o_phase = -9'd47;\\t //LUT[951] \\tphase : -0.183594\\t(data_i, data_q): (0.437500,-0.281250)\\n\\t952: o_phase = -9'd42;\\t //LUT[952] \\tphase : -0.164062\\t(data_i, data_q): (0.437500,-0.250000)\\n\\t953: o_phase = -9'd38;\\t //LUT[953] \\tphase : -0.148438\\t(data_i, data_q): (0.437500,-0.218750)\\n\\t954: o_phase = -9'd33;\\t //LUT[954] \\tphase : -0.128906\\t(data_i, data_q): (0.437500,-0.187500)\\n\\t955: o_phase = -9'd28;\\t //LUT[955] \\tphase : -0.109375\\t(data_i, data_q): (0.437500,-0.156250)\\n\\t956: o_phase = -9'd23;\\t //LUT[956] \\tphase : -0.089844\\t(data_i, data_q): (0.437500,-0.125000)\\n\\t957: o_phase = -9'd17;\\t //LUT[957] \\tphase : -0.066406\\t(data_i, data_q): (0.437500,-0.093750)\\n\\t958: o_phase = -9'd12;\\t //LUT[958] \\tphase : -0.046875\\t(data_i, data_q): (0.437500,-0.062500)\\n\\t959: o_phase = -9'd6;\\t //LUT[959] \\tphase : -0.023438\\t(data_i, data_q): (0.437500,-0.031250)\\n\\t960: o_phase = +9'd0;\\t //LUT[960] \\tphase : 0.000000\\t(data_i, data_q): (0.468750,0.000000)\\n\\t961: o_phase = +9'd5;\\t //LUT[961] \\tphase : 0.019531\\t(data_i, data_q): (0.468750,0.031250)\\n\\t962: o_phase = +9'd11;\\t //LUT[962] \\tphase : 0.042969\\t(data_i, data_q): (0.468750,0.062500)\\n\\t963: o_phase = +9'd16;\\t //LUT[963] \\tphase : 0.062500\\t(data_i, data_q): (0.468750,0.093750)\\n\\t964: o_phase = +9'd21;\\t //LUT[964] \\tphase : 0.082031\\t(data_i, data_q): (0.468750,0.125000)\\n\\t965: o_phase = +9'd26;\\t //LUT[965] \\tphase : 0.101562\\t(data_i, data_q): (0.468750,0.156250)\\n\\t966: o_phase = +9'd31;\\t //LUT[966] \\tphase : 0.121094\\t(data_i, data_q): (0.468750,0.187500)\\n\\t967: o_phase = +9'd36;\\t //LUT[967] \\tphase : 0.140625\\t(data_i, data_q): (0.468750,0.218750)\\n\\t968: o_phase = +9'd40;\\t //LUT[968] \\tphase : 0.156250\\t(data_i, data_q): (0.468750,0.250000)\\n\\t969: o_phase = +9'd44;\\t //LUT[969] \\tphase : 0.171875\\t(data_i, data_q): (0.468750,0.281250)\\n\\t970: o_phase = +9'd48;\\t //LUT[970] \\tphase : 0.187500\\t(data_i, data_q): (0.468750,0.312500)\\n\\t971: o_phase = +9'd52;\\t //LUT[971] \\tphase : 0.203125\\t(data_i, data_q): (0.468750,0.343750)\\n\\t972: o_phase = +9'd55;\\t //LUT[972] \\tphase : 0.214844\\t(data_i, data_q): (0.468750,0.375000)\\n\\t973: o_phase = +9'd58;\\t //LUT[973] \\tphase : 0.226562\\t(data_i, data_q): (0.468750,0.406250)\\n\\t974: o_phase = +9'd61;\\t //LUT[974] \\tphase : 0.238281\\t(data_i, data_q): (0.468750,0.437500)\\n\\t975: o_phase = +9'd64;\\t //LUT[975] \\tphase : 0.250000\\t(data_i, data_q): (0.468750,0.468750)\\n\\t976: o_phase = +9'd67;\\t //LUT[976] \\tphase : 0.261719\\t(data_i, data_q): (0.468750,0.500000)\\n\\t977: o_phase = +9'd69;\\t //LUT[977] \\tphase : 0.269531\\t(data_i, data_q): (0.468750,0.531250)\\n\\t978: o_phase = +9'd71;\\t //LUT[978] \\tphase : 0.277344\\t(data_i, data_q): (0.468750,0.562500)\\n\\t979: o_phase = +9'd74;\\t //LUT[979] \\tphase : 0.289062\\t(data_i, data_q): (0.468750,0.593750)\\n\\t980: o_phase = +9'd76;\\t //LUT[980] \\tphase : 0.296875\\t(data_i, data_q): (0.468750,0.625000)\\n\\t981: o_phase = +9'd77;\\t //LUT[981] \\tphase : 0.300781\\t(data_i, data_q): (0.468750,0.656250)\\n\\t982: o_phase = +9'd79;\\t //LUT[982] \\tphase : 0.308594\\t(data_i, data_q): (0.468750,0.687500)\\n\\t983: o_phase = +9'd81;\\t //LUT[983] \\tphase : 0.316406\\t(data_i, data_q): (0.468750,0.718750)\\n\\t984: o_phase = +9'd82;\\t //LUT[984] \\tphase : 0.320312\\t(data_i, data_q): (0.468750,0.750000)\\n\\t985: o_phase = +9'd84;\\t //LUT[985] \\tphase : 0.328125\\t(data_i, data_q): (0.468750,0.781250)\\n\\t986: o_phase = +9'd85;\\t //LUT[986] \\tphase : 0.332031\\t(data_i, data_q): (0.468750,0.812500)\\n\\t987: o_phase = +9'd87;\\t //LUT[987] \\tphase : 0.339844\\t(data_i, data_q): (0.468750,0.843750)\\n\\t988: o_phase = +9'd88;\\t //LUT[988] \\tphase : 0.343750\\t(data_i, data_q): (0.468750,0.875000)\\n\\t989: o_phase = +9'd89;\\t //LUT[989] \\tphase : 0.347656\\t(data_i, data_q): (0.468750,0.906250)\\n\\t990: o_phase = +9'd90;\\t //LUT[990] \\tphase : 0.351562\\t(data_i, data_q): (0.468750,0.937500)\\n\\t991: o_phase = +9'd91;\\t //LUT[991] \\tphase : 0.355469\\t(data_i, data_q): (0.468750,0.968750)\\n\\t992: o_phase = -9'd92;\\t //LUT[992] \\tphase : -0.359375\\t(data_i, data_q): (0.468750,-1.000000)\\n\\t993: o_phase = -9'd91;\\t //LUT[993] \\tphase : -0.355469\\t(data_i, data_q): (0.468750,-0.968750)\\n\\t994: o_phase = -9'd90;\\t //LUT[994] \\tphase : -0.351562\\t(data_i, data_q): (0.468750,-0.937500)\\n\\t995: o_phase = -9'd89;\\t //LUT[995] \\tphase : -0.347656\\t(data_i, data_q): (0.468750,-0.906250)\\n\\t996: o_phase = -9'd88;\\t //LUT[996] \\tphase : -0.343750\\t(data_i, data_q): (0.468750,-0.875000)\\n\\t997: o_phase = -9'd87;\\t //LUT[997] \\tphase : -0.339844\\t(data_i, data_q): (0.468750,-0.843750)\\n\\t998: o_phase = -9'd85;\\t //LUT[998] \\tphase : -0.332031\\t(data_i, data_q): (0.468750,-0.812500)\\n\\t999: o_phase = -9'd84;\\t //LUT[999] \\tphase : -0.328125\\t(data_i, data_q): (0.468750,-0.781250)\\n\\t1000: o_phase = -9'd82;\\t //LUT[1000] \\tphase : -0.320312\\t(data_i, data_q): (0.468750,-0.750000)\\n\\t1001: o_phase = -9'd81;\\t //LUT[1001] \\tphase : -0.316406\\t(data_i, data_q): (0.468750,-0.718750)\\n\\t1002: o_phase = -9'd79;\\t //LUT[1002] \\tphase : -0.308594\\t(data_i, data_q): (0.468750,-0.687500)\\n\\t1003: o_phase = -9'd77;\\t //LUT[1003] \\tphase : -0.300781\\t(data_i, data_q): (0.468750,-0.656250)\\n\\t1004: o_phase = -9'd76;\\t //LUT[1004] \\tphase : -0.296875\\t(data_i, data_q): (0.468750,-0.625000)\\n\\t1005: o_phase = -9'd74;\\t //LUT[1005] \\tphase : -0.289062\\t(data_i, data_q): (0.468750,-0.593750)\\n\\t1006: o_phase = -9'd71;\\t //LUT[1006] \\tphase : -0.277344\\t(data_i, data_q): (0.468750,-0.562500)\\n\\t1007: o_phase = -9'd69;\\t //LUT[1007] \\tphase : -0.269531\\t(data_i, data_q): (0.468750,-0.531250)\\n\\t1008: o_phase = -9'd67;\\t //LUT[1008] \\tphase : -0.261719\\t(data_i, data_q): (0.468750,-0.500000)\\n\\t1009: o_phase = -9'd64;\\t //LUT[1009] \\tphase : -0.250000\\t(data_i, data_q): (0.468750,-0.468750)\\n\\t1010: o_phase = -9'd61;\\t //LUT[1010] \\tphase : -0.238281\\t(data_i, data_q): (0.468750,-0.437500)\\n\\t1011: o_phase = -9'd58;\\t //LUT[1011] \\tphase : -0.226562\\t(data_i, data_q): (0.468750,-0.406250)\\n\\t1012: o_phase = -9'd55;\\t //LUT[1012] \\tphase : -0.214844\\t(data_i, data_q): (0.468750,-0.375000)\\n\\t1013: o_phase = -9'd52;\\t //LUT[1013] \\tphase : -0.203125\\t(data_i, data_q): (0.468750,-0.343750)\\n\\t1014: o_phase = -9'd48;\\t //LUT[1014] \\tphase : -0.187500\\t(data_i, data_q): (0.468750,-0.312500)\\n\\t1015: o_phase = -9'd44;\\t //LUT[1015] \\tphase : -0.171875\\t(data_i, data_q): (0.468750,-0.281250)\\n\\t1016: o_phase = -9'd40;\\t //LUT[1016] \\tphase : -0.156250\\t(data_i, data_q): (0.468750,-0.250000)\\n\\t1017: o_phase = -9'd36;\\t //LUT[1017] \\tphase : -0.140625\\t(data_i, data_q): (0.468750,-0.218750)\\n\\t1018: o_phase = -9'd31;\\t //LUT[1018] \\tphase : -0.121094\\t(data_i, data_q): (0.468750,-0.187500)\\n\\t1019: o_phase = -9'd26;\\t //LUT[1019] \\tphase : -0.101562\\t(data_i, data_q): (0.468750,-0.156250)\\n\\t1020: o_phase = -9'd21;\\t //LUT[1020] \\tphase : -0.082031\\t(data_i, data_q): (0.468750,-0.125000)\\n\\t1021: o_phase = -9'd16;\\t //LUT[1021] \\tphase : -0.062500\\t(data_i, data_q): (0.468750,-0.093750)\\n\\t1022: o_phase = -9'd11;\\t //LUT[1022] \\tphase : -0.042969\\t(data_i, data_q): (0.468750,-0.062500)\\n\\t1023: o_phase = -9'd5;\\t //LUT[1023] \\tphase : -0.019531\\t(data_i, data_q): (0.468750,-0.031250)\\n\\t1024: o_phase = +9'd0;\\t //LUT[1024] \\tphase : 0.000000\\t(data_i, data_q): (0.500000,0.000000)\\n\\t1025: o_phase = +9'd5;\\t //LUT[1025] \\tphase : 0.019531\\t(data_i, data_q): (0.500000,0.031250)\\n\\t1026: o_phase = +9'd10;\\t //LUT[1026] \\tphase : 0.039062\\t(data_i, data_q): (0.500000,0.062500)\\n\\t1027: o_phase = +9'd15;\\t //LUT[1027] \\tphase : 0.058594\\t(data_i, data_q): (0.500000,0.093750)\\n\\t1028: o_phase = +9'd20;\\t //LUT[1028] \\tphase : 0.078125\\t(data_i, data_q): (0.500000,0.125000)\\n\\t1029: o_phase = +9'd25;\\t //LUT[1029] \\tphase : 0.097656\\t(data_i, data_q): (0.500000,0.156250)\\n\\t1030: o_phase = +9'd29;\\t //LUT[1030] \\tphase : 0.113281\\t(data_i, data_q): (0.500000,0.187500)\\n\\t1031: o_phase = +9'd34;\\t //LUT[1031] \\tphase : 0.132812\\t(data_i, data_q): (0.500000,0.218750)\\n\\t1032: o_phase = +9'd38;\\t //LUT[1032] \\tphase : 0.148438\\t(data_i, data_q): (0.500000,0.250000)\\n\\t1033: o_phase = +9'd42;\\t //LUT[1033] \\tphase : 0.164062\\t(data_i, data_q): (0.500000,0.281250)\\n\\t1034: o_phase = +9'd46;\\t //LUT[1034] \\tphase : 0.179688\\t(data_i, data_q): (0.500000,0.312500)\\n\\t1035: o_phase = +9'd49;\\t //LUT[1035] \\tphase : 0.191406\\t(data_i, data_q): (0.500000,0.343750)\\n\\t1036: o_phase = +9'd52;\\t //LUT[1036] \\tphase : 0.203125\\t(data_i, data_q): (0.500000,0.375000)\\n\\t1037: o_phase = +9'd56;\\t //LUT[1037] \\tphase : 0.218750\\t(data_i, data_q): (0.500000,0.406250)\\n\\t1038: o_phase = +9'd59;\\t //LUT[1038] \\tphase : 0.230469\\t(data_i, data_q): (0.500000,0.437500)\\n\\t1039: o_phase = +9'd61;\\t //LUT[1039] \\tphase : 0.238281\\t(data_i, data_q): (0.500000,0.468750)\\n\\t1040: o_phase = +9'd64;\\t //LUT[1040] \\tphase : 0.250000\\t(data_i, data_q): (0.500000,0.500000)\\n\\t1041: o_phase = +9'd66;\\t //LUT[1041] \\tphase : 0.257812\\t(data_i, data_q): (0.500000,0.531250)\\n\\t1042: o_phase = +9'd69;\\t //LUT[1042] \\tphase : 0.269531\\t(data_i, data_q): (0.500000,0.562500)\\n\\t1043: o_phase = +9'd71;\\t //LUT[1043] \\tphase : 0.277344\\t(data_i, data_q): (0.500000,0.593750)\\n\\t1044: o_phase = +9'd73;\\t //LUT[1044] \\tphase : 0.285156\\t(data_i, data_q): (0.500000,0.625000)\\n\\t1045: o_phase = +9'd75;\\t //LUT[1045] \\tphase : 0.292969\\t(data_i, data_q): (0.500000,0.656250)\\n\\t1046: o_phase = +9'd77;\\t //LUT[1046] \\tphase : 0.300781\\t(data_i, data_q): (0.500000,0.687500)\\n\\t1047: o_phase = +9'd78;\\t //LUT[1047] \\tphase : 0.304688\\t(data_i, data_q): (0.500000,0.718750)\\n\\t1048: o_phase = +9'd80;\\t //LUT[1048] \\tphase : 0.312500\\t(data_i, data_q): (0.500000,0.750000)\\n\\t1049: o_phase = +9'd82;\\t //LUT[1049] \\tphase : 0.320312\\t(data_i, data_q): (0.500000,0.781250)\\n\\t1050: o_phase = +9'd83;\\t //LUT[1050] \\tphase : 0.324219\\t(data_i, data_q): (0.500000,0.812500)\\n\\t1051: o_phase = +9'd84;\\t //LUT[1051] \\tphase : 0.328125\\t(data_i, data_q): (0.500000,0.843750)\\n\\t1052: o_phase = +9'd86;\\t //LUT[1052] \\tphase : 0.335938\\t(data_i, data_q): (0.500000,0.875000)\\n\\t1053: o_phase = +9'd87;\\t //LUT[1053] \\tphase : 0.339844\\t(data_i, data_q): (0.500000,0.906250)\\n\\t1054: o_phase = +9'd88;\\t //LUT[1054] \\tphase : 0.343750\\t(data_i, data_q): (0.500000,0.937500)\\n\\t1055: o_phase = +9'd89;\\t //LUT[1055] \\tphase : 0.347656\\t(data_i, data_q): (0.500000,0.968750)\\n\\t1056: o_phase = -9'd90;\\t //LUT[1056] \\tphase : -0.351562\\t(data_i, data_q): (0.500000,-1.000000)\\n\\t1057: o_phase = -9'd89;\\t //LUT[1057] \\tphase : -0.347656\\t(data_i, data_q): (0.500000,-0.968750)\\n\\t1058: o_phase = -9'd88;\\t //LUT[1058] \\tphase : -0.343750\\t(data_i, data_q): (0.500000,-0.937500)\\n\\t1059: o_phase = -9'd87;\\t //LUT[1059] \\tphase : -0.339844\\t(data_i, data_q): (0.500000,-0.906250)\\n\\t1060: o_phase = -9'd86;\\t //LUT[1060] \\tphase : -0.335938\\t(data_i, data_q): (0.500000,-0.875000)\\n\\t1061: o_phase = -9'd84;\\t //LUT[1061] \\tphase : -0.328125\\t(data_i, data_q): (0.500000,-0.843750)\\n\\t1062: o_phase = -9'd83;\\t //LUT[1062] \\tphase : -0.324219\\t(data_i, data_q): (0.500000,-0.812500)\\n\\t1063: o_phase = -9'd82;\\t //LUT[1063] \\tphase : -0.320312\\t(data_i, data_q): (0.500000,-0.781250)\\n\\t1064: o_phase = -9'd80;\\t //LUT[1064] \\tphase : -0.312500\\t(data_i, data_q): (0.500000,-0.750000)\\n\\t1065: o_phase = -9'd78;\\t //LUT[1065] \\tphase : -0.304688\\t(data_i, data_q): (0.500000,-0.718750)\\n\\t1066: o_phase = -9'd77;\\t //LUT[1066] \\tphase : -0.300781\\t(data_i, data_q): (0.500000,-0.687500)\\n\\t1067: o_phase = -9'd75;\\t //LUT[1067] \\tphase : -0.292969\\t(data_i, data_q): (0.500000,-0.656250)\\n\\t1068: o_phase = -9'd73;\\t //LUT[1068] \\tphase : -0.285156\\t(data_i, data_q): (0.500000,-0.625000)\\n\\t1069: o_phase = -9'd71;\\t //LUT[1069] \\tphase : -0.277344\\t(data_i, data_q): (0.500000,-0.593750)\\n\\t1070: o_phase = -9'd69;\\t //LUT[1070] \\tphase : -0.269531\\t(data_i, data_q): (0.500000,-0.562500)\\n\\t1071: o_phase = -9'd66;\\t //LUT[1071] \\tphase : -0.257812\\t(data_i, data_q): (0.500000,-0.531250)\\n\\t1072: o_phase = -9'd64;\\t //LUT[1072] \\tphase : -0.250000\\t(data_i, data_q): (0.500000,-0.500000)\\n\\t1073: o_phase = -9'd61;\\t //LUT[1073] \\tphase : -0.238281\\t(data_i, data_q): (0.500000,-0.468750)\\n\\t1074: o_phase = -9'd59;\\t //LUT[1074] \\tphase : -0.230469\\t(data_i, data_q): (0.500000,-0.437500)\\n\\t1075: o_phase = -9'd56;\\t //LUT[1075] \\tphase : -0.218750\\t(data_i, data_q): (0.500000,-0.406250)\\n\\t1076: o_phase = -9'd52;\\t //LUT[1076] \\tphase : -0.203125\\t(data_i, data_q): (0.500000,-0.375000)\\n\\t1077: o_phase = -9'd49;\\t //LUT[1077] \\tphase : -0.191406\\t(data_i, data_q): (0.500000,-0.343750)\\n\\t1078: o_phase = -9'd46;\\t //LUT[1078] \\tphase : -0.179688\\t(data_i, data_q): (0.500000,-0.312500)\\n\\t1079: o_phase = -9'd42;\\t //LUT[1079] \\tphase : -0.164062\\t(data_i, data_q): (0.500000,-0.281250)\\n\\t1080: o_phase = -9'd38;\\t //LUT[1080] \\tphase : -0.148438\\t(data_i, data_q): (0.500000,-0.250000)\\n\\t1081: o_phase = -9'd34;\\t //LUT[1081] \\tphase : -0.132812\\t(data_i, data_q): (0.500000,-0.218750)\\n\\t1082: o_phase = -9'd29;\\t //LUT[1082] \\tphase : -0.113281\\t(data_i, data_q): (0.500000,-0.187500)\\n\\t1083: o_phase = -9'd25;\\t //LUT[1083] \\tphase : -0.097656\\t(data_i, data_q): (0.500000,-0.156250)\\n\\t1084: o_phase = -9'd20;\\t //LUT[1084] \\tphase : -0.078125\\t(data_i, data_q): (0.500000,-0.125000)\\n\\t1085: o_phase = -9'd15;\\t //LUT[1085] \\tphase : -0.058594\\t(data_i, data_q): (0.500000,-0.093750)\\n\\t1086: o_phase = -9'd10;\\t //LUT[1086] \\tphase : -0.039062\\t(data_i, data_q): (0.500000,-0.062500)\\n\\t1087: o_phase = -9'd5;\\t //LUT[1087] \\tphase : -0.019531\\t(data_i, data_q): (0.500000,-0.031250)\\n\\t1088: o_phase = +9'd0;\\t //LUT[1088] \\tphase : 0.000000\\t(data_i, data_q): (0.531250,0.000000)\\n\\t1089: o_phase = +9'd5;\\t //LUT[1089] \\tphase : 0.019531\\t(data_i, data_q): (0.531250,0.031250)\\n\\t1090: o_phase = +9'd10;\\t //LUT[1090] \\tphase : 0.039062\\t(data_i, data_q): (0.531250,0.062500)\\n\\t1091: o_phase = +9'd14;\\t //LUT[1091] \\tphase : 0.054688\\t(data_i, data_q): (0.531250,0.093750)\\n\\t1092: o_phase = +9'd19;\\t //LUT[1092] \\tphase : 0.074219\\t(data_i, data_q): (0.531250,0.125000)\\n\\t1093: o_phase = +9'd23;\\t //LUT[1093] \\tphase : 0.089844\\t(data_i, data_q): (0.531250,0.156250)\\n\\t1094: o_phase = +9'd28;\\t //LUT[1094] \\tphase : 0.109375\\t(data_i, data_q): (0.531250,0.187500)\\n\\t1095: o_phase = +9'd32;\\t //LUT[1095] \\tphase : 0.125000\\t(data_i, data_q): (0.531250,0.218750)\\n\\t1096: o_phase = +9'd36;\\t //LUT[1096] \\tphase : 0.140625\\t(data_i, data_q): (0.531250,0.250000)\\n\\t1097: o_phase = +9'd40;\\t //LUT[1097] \\tphase : 0.156250\\t(data_i, data_q): (0.531250,0.281250)\\n\\t1098: o_phase = +9'd43;\\t //LUT[1098] \\tphase : 0.167969\\t(data_i, data_q): (0.531250,0.312500)\\n\\t1099: o_phase = +9'd47;\\t //LUT[1099] \\tphase : 0.183594\\t(data_i, data_q): (0.531250,0.343750)\\n\\t1100: o_phase = +9'd50;\\t //LUT[1100] \\tphase : 0.195312\\t(data_i, data_q): (0.531250,0.375000)\\n\\t1101: o_phase = +9'd53;\\t //LUT[1101] \\tphase : 0.207031\\t(data_i, data_q): (0.531250,0.406250)\\n\\t1102: o_phase = +9'd56;\\t //LUT[1102] \\tphase : 0.218750\\t(data_i, data_q): (0.531250,0.437500)\\n\\t1103: o_phase = +9'd59;\\t //LUT[1103] \\tphase : 0.230469\\t(data_i, data_q): (0.531250,0.468750)\\n\\t1104: o_phase = +9'd62;\\t //LUT[1104] \\tphase : 0.242188\\t(data_i, data_q): (0.531250,0.500000)\\n\\t1105: o_phase = +9'd64;\\t //LUT[1105] \\tphase : 0.250000\\t(data_i, data_q): (0.531250,0.531250)\\n\\t1106: o_phase = +9'd66;\\t //LUT[1106] \\tphase : 0.257812\\t(data_i, data_q): (0.531250,0.562500)\\n\\t1107: o_phase = +9'd69;\\t //LUT[1107] \\tphase : 0.269531\\t(data_i, data_q): (0.531250,0.593750)\\n\\t1108: o_phase = +9'd71;\\t //LUT[1108] \\tphase : 0.277344\\t(data_i, data_q): (0.531250,0.625000)\\n\\t1109: o_phase = +9'd73;\\t //LUT[1109] \\tphase : 0.285156\\t(data_i, data_q): (0.531250,0.656250)\\n\\t1110: o_phase = +9'd74;\\t //LUT[1110] \\tphase : 0.289062\\t(data_i, data_q): (0.531250,0.687500)\\n\\t1111: o_phase = +9'd76;\\t //LUT[1111] \\tphase : 0.296875\\t(data_i, data_q): (0.531250,0.718750)\\n\\t1112: o_phase = +9'd78;\\t //LUT[1112] \\tphase : 0.304688\\t(data_i, data_q): (0.531250,0.750000)\\n\\t1113: o_phase = +9'd79;\\t //LUT[1113] \\tphase : 0.308594\\t(data_i, data_q): (0.531250,0.781250)\\n\\t1114: o_phase = +9'd81;\\t //LUT[1114] \\tphase : 0.316406\\t(data_i, data_q): (0.531250,0.812500)\\n\\t1115: o_phase = +9'd82;\\t //LUT[1115] \\tphase : 0.320312\\t(data_i, data_q): (0.531250,0.843750)\\n\\t1116: o_phase = +9'd84;\\t //LUT[1116] \\tphase : 0.328125\\t(data_i, data_q): (0.531250,0.875000)\\n\\t1117: o_phase = +9'd85;\\t //LUT[1117] \\tphase : 0.332031\\t(data_i, data_q): (0.531250,0.906250)\\n\\t1118: o_phase = +9'd86;\\t //LUT[1118] \\tphase : 0.335938\\t(data_i, data_q): (0.531250,0.937500)\\n\\t1119: o_phase = +9'd87;\\t //LUT[1119] \\tphase : 0.339844\\t(data_i, data_q): (0.531250,0.968750)\\n\\t1120: o_phase = -9'd88;\\t //LUT[1120] \\tphase : -0.343750\\t(data_i, data_q): (0.531250,-1.000000)\\n\\t1121: o_phase = -9'd87;\\t //LUT[1121] \\tphase : -0.339844\\t(data_i, data_q): (0.531250,-0.968750)\\n\\t1122: o_phase = -9'd86;\\t //LUT[1122] \\tphase : -0.335938\\t(data_i, data_q): (0.531250,-0.937500)\\n\\t1123: o_phase = -9'd85;\\t //LUT[1123] \\tphase : -0.332031\\t(data_i, data_q): (0.531250,-0.906250)\\n\\t1124: o_phase = -9'd84;\\t //LUT[1124] \\tphase : -0.328125\\t(data_i, data_q): (0.531250,-0.875000)\\n\\t1125: o_phase = -9'd82;\\t //LUT[1125] \\tphase : -0.320312\\t(data_i, data_q): (0.531250,-0.843750)\\n\\t1126: o_phase = -9'd81;\\t //LUT[1126] \\tphase : -0.316406\\t(data_i, data_q): (0.531250,-0.812500)\\n\\t1127: o_phase = -9'd79;\\t //LUT[1127] \\tphase : -0.308594\\t(data_i, data_q): (0.531250,-0.781250)\\n\\t1128: o_phase = -9'd78;\\t //LUT[1128] \\tphase : -0.304688\\t(data_i, data_q): (0.531250,-0.750000)\\n\\t1129: o_phase = -9'd76;\\t //LUT[1129] \\tphase : -0.296875\\t(data_i, data_q): (0.531250,-0.718750)\\n\\t1130: o_phase = -9'd74;\\t //LUT[1130] \\tphase : -0.289062\\t(data_i, data_q): (0.531250,-0.687500)\\n\\t1131: o_phase = -9'd73;\\t //LUT[1131] \\tphase : -0.285156\\t(data_i, data_q): (0.531250,-0.656250)\\n\\t1132: o_phase = -9'd71;\\t //LUT[1132] \\tphase : -0.277344\\t(data_i, data_q): (0.531250,-0.625000)\\n\\t1133: o_phase = -9'd69;\\t //LUT[1133] \\tphase : -0.269531\\t(data_i, data_q): (0.531250,-0.593750)\\n\\t1134: o_phase = -9'd66;\\t //LUT[1134] \\tphase : -0.257812\\t(data_i, data_q): (0.531250,-0.562500)\\n\\t1135: o_phase = -9'd64;\\t //LUT[1135] \\tphase : -0.250000\\t(data_i, data_q): (0.531250,-0.531250)\\n\\t1136: o_phase = -9'd62;\\t //LUT[1136] \\tphase : -0.242188\\t(data_i, data_q): (0.531250,-0.500000)\\n\\t1137: o_phase = -9'd59;\\t //LUT[1137] \\tphase : -0.230469\\t(data_i, data_q): (0.531250,-0.468750)\\n\\t1138: o_phase = -9'd56;\\t //LUT[1138] \\tphase : -0.218750\\t(data_i, data_q): (0.531250,-0.437500)\\n\\t1139: o_phase = -9'd53;\\t //LUT[1139] \\tphase : -0.207031\\t(data_i, data_q): (0.531250,-0.406250)\\n\\t1140: o_phase = -9'd50;\\t //LUT[1140] \\tphase : -0.195312\\t(data_i, data_q): (0.531250,-0.375000)\\n\\t1141: o_phase = -9'd47;\\t //LUT[1141] \\tphase : -0.183594\\t(data_i, data_q): (0.531250,-0.343750)\\n\\t1142: o_phase = -9'd43;\\t //LUT[1142] \\tphase : -0.167969\\t(data_i, data_q): (0.531250,-0.312500)\\n\\t1143: o_phase = -9'd40;\\t //LUT[1143] \\tphase : -0.156250\\t(data_i, data_q): (0.531250,-0.281250)\\n\\t1144: o_phase = -9'd36;\\t //LUT[1144] \\tphase : -0.140625\\t(data_i, data_q): (0.531250,-0.250000)\\n\\t1145: o_phase = -9'd32;\\t //LUT[1145] \\tphase : -0.125000\\t(data_i, data_q): (0.531250,-0.218750)\\n\\t1146: o_phase = -9'd28;\\t //LUT[1146] \\tphase : -0.109375\\t(data_i, data_q): (0.531250,-0.187500)\\n\\t1147: o_phase = -9'd23;\\t //LUT[1147] \\tphase : -0.089844\\t(data_i, data_q): (0.531250,-0.156250)\\n\\t1148: o_phase = -9'd19;\\t //LUT[1148] \\tphase : -0.074219\\t(data_i, data_q): (0.531250,-0.125000)\\n\\t1149: o_phase = -9'd14;\\t //LUT[1149] \\tphase : -0.054688\\t(data_i, data_q): (0.531250,-0.093750)\\n\\t1150: o_phase = -9'd10;\\t //LUT[1150] \\tphase : -0.039062\\t(data_i, data_q): (0.531250,-0.062500)\\n\\t1151: o_phase = -9'd5;\\t //LUT[1151] \\tphase : -0.019531\\t(data_i, data_q): (0.531250,-0.031250)\\n\\t1152: o_phase = +9'd0;\\t //LUT[1152] \\tphase : 0.000000\\t(data_i, data_q): (0.562500,0.000000)\\n\\t1153: o_phase = +9'd5;\\t //LUT[1153] \\tphase : 0.019531\\t(data_i, data_q): (0.562500,0.031250)\\n\\t1154: o_phase = +9'd9;\\t //LUT[1154] \\tphase : 0.035156\\t(data_i, data_q): (0.562500,0.062500)\\n\\t1155: o_phase = +9'd13;\\t //LUT[1155] \\tphase : 0.050781\\t(data_i, data_q): (0.562500,0.093750)\\n\\t1156: o_phase = +9'd18;\\t //LUT[1156] \\tphase : 0.070312\\t(data_i, data_q): (0.562500,0.125000)\\n\\t1157: o_phase = +9'd22;\\t //LUT[1157] \\tphase : 0.085938\\t(data_i, data_q): (0.562500,0.156250)\\n\\t1158: o_phase = +9'd26;\\t //LUT[1158] \\tphase : 0.101562\\t(data_i, data_q): (0.562500,0.187500)\\n\\t1159: o_phase = +9'd30;\\t //LUT[1159] \\tphase : 0.117188\\t(data_i, data_q): (0.562500,0.218750)\\n\\t1160: o_phase = +9'd34;\\t //LUT[1160] \\tphase : 0.132812\\t(data_i, data_q): (0.562500,0.250000)\\n\\t1161: o_phase = +9'd38;\\t //LUT[1161] \\tphase : 0.148438\\t(data_i, data_q): (0.562500,0.281250)\\n\\t1162: o_phase = +9'd41;\\t //LUT[1162] \\tphase : 0.160156\\t(data_i, data_q): (0.562500,0.312500)\\n\\t1163: o_phase = +9'd45;\\t //LUT[1163] \\tphase : 0.175781\\t(data_i, data_q): (0.562500,0.343750)\\n\\t1164: o_phase = +9'd48;\\t //LUT[1164] \\tphase : 0.187500\\t(data_i, data_q): (0.562500,0.375000)\\n\\t1165: o_phase = +9'd51;\\t //LUT[1165] \\tphase : 0.199219\\t(data_i, data_q): (0.562500,0.406250)\\n\\t1166: o_phase = +9'd54;\\t //LUT[1166] \\tphase : 0.210938\\t(data_i, data_q): (0.562500,0.437500)\\n\\t1167: o_phase = +9'd57;\\t //LUT[1167] \\tphase : 0.222656\\t(data_i, data_q): (0.562500,0.468750)\\n\\t1168: o_phase = +9'd59;\\t //LUT[1168] \\tphase : 0.230469\\t(data_i, data_q): (0.562500,0.500000)\\n\\t1169: o_phase = +9'd62;\\t //LUT[1169] \\tphase : 0.242188\\t(data_i, data_q): (0.562500,0.531250)\\n\\t1170: o_phase = +9'd64;\\t //LUT[1170] \\tphase : 0.250000\\t(data_i, data_q): (0.562500,0.562500)\\n\\t1171: o_phase = +9'd66;\\t //LUT[1171] \\tphase : 0.257812\\t(data_i, data_q): (0.562500,0.593750)\\n\\t1172: o_phase = +9'd68;\\t //LUT[1172] \\tphase : 0.265625\\t(data_i, data_q): (0.562500,0.625000)\\n\\t1173: o_phase = +9'd70;\\t //LUT[1173] \\tphase : 0.273438\\t(data_i, data_q): (0.562500,0.656250)\\n\\t1174: o_phase = +9'd72;\\t //LUT[1174] \\tphase : 0.281250\\t(data_i, data_q): (0.562500,0.687500)\\n\\t1175: o_phase = +9'd74;\\t //LUT[1175] \\tphase : 0.289062\\t(data_i, data_q): (0.562500,0.718750)\\n\\t1176: o_phase = +9'd76;\\t //LUT[1176] \\tphase : 0.296875\\t(data_i, data_q): (0.562500,0.750000)\\n\\t1177: o_phase = +9'd77;\\t //LUT[1177] \\tphase : 0.300781\\t(data_i, data_q): (0.562500,0.781250)\\n\\t1178: o_phase = +9'd79;\\t //LUT[1178] \\tphase : 0.308594\\t(data_i, data_q): (0.562500,0.812500)\\n\\t1179: o_phase = +9'd80;\\t //LUT[1179] \\tphase : 0.312500\\t(data_i, data_q): (0.562500,0.843750)\\n\\t1180: o_phase = +9'd81;\\t //LUT[1180] \\tphase : 0.316406\\t(data_i, data_q): (0.562500,0.875000)\\n\\t1181: o_phase = +9'd83;\\t //LUT[1181] \\tphase : 0.324219\\t(data_i, data_q): (0.562500,0.906250)\\n\\t1182: o_phase = +9'd84;\\t //LUT[1182] \\tphase : 0.328125\\t(data_i, data_q): (0.562500,0.937500)\\n\\t1183: o_phase = +9'd85;\\t //LUT[1183] \\tphase : 0.332031\\t(data_i, data_q): (0.562500,0.968750)\\n\\t1184: o_phase = -9'd86;\\t //LUT[1184] \\tphase : -0.335938\\t(data_i, data_q): (0.562500,-1.000000)\\n\\t1185: o_phase = -9'd85;\\t //LUT[1185] \\tphase : -0.332031\\t(data_i, data_q): (0.562500,-0.968750)\\n\\t1186: o_phase = -9'd84;\\t //LUT[1186] \\tphase : -0.328125\\t(data_i, data_q): (0.562500,-0.937500)\\n\\t1187: o_phase = -9'd83;\\t //LUT[1187] \\tphase : -0.324219\\t(data_i, data_q): (0.562500,-0.906250)\\n\\t1188: o_phase = -9'd81;\\t //LUT[1188] \\tphase : -0.316406\\t(data_i, data_q): (0.562500,-0.875000)\\n\\t1189: o_phase = -9'd80;\\t //LUT[1189] \\tphase : -0.312500\\t(data_i, data_q): (0.562500,-0.843750)\\n\\t1190: o_phase = -9'd79;\\t //LUT[1190] \\tphase : -0.308594\\t(data_i, data_q): (0.562500,-0.812500)\\n\\t1191: o_phase = -9'd77;\\t //LUT[1191] \\tphase : -0.300781\\t(data_i, data_q): (0.562500,-0.781250)\\n\\t1192: o_phase = -9'd76;\\t //LUT[1192] \\tphase : -0.296875\\t(data_i, data_q): (0.562500,-0.750000)\\n\\t1193: o_phase = -9'd74;\\t //LUT[1193] \\tphase : -0.289062\\t(data_i, data_q): (0.562500,-0.718750)\\n\\t1194: o_phase = -9'd72;\\t //LUT[1194] \\tphase : -0.281250\\t(data_i, data_q): (0.562500,-0.687500)\\n\\t1195: o_phase = -9'd70;\\t //LUT[1195] \\tphase : -0.273438\\t(data_i, data_q): (0.562500,-0.656250)\\n\\t1196: o_phase = -9'd68;\\t //LUT[1196] \\tphase : -0.265625\\t(data_i, data_q): (0.562500,-0.625000)\\n\\t1197: o_phase = -9'd66;\\t //LUT[1197] \\tphase : -0.257812\\t(data_i, data_q): (0.562500,-0.593750)\\n\\t1198: o_phase = -9'd64;\\t //LUT[1198] \\tphase : -0.250000\\t(data_i, data_q): (0.562500,-0.562500)\\n\\t1199: o_phase = -9'd62;\\t //LUT[1199] \\tphase : -0.242188\\t(data_i, data_q): (0.562500,-0.531250)\\n\\t1200: o_phase = -9'd59;\\t //LUT[1200] \\tphase : -0.230469\\t(data_i, data_q): (0.562500,-0.500000)\\n\\t1201: o_phase = -9'd57;\\t //LUT[1201] \\tphase : -0.222656\\t(data_i, data_q): (0.562500,-0.468750)\\n\\t1202: o_phase = -9'd54;\\t //LUT[1202] \\tphase : -0.210938\\t(data_i, data_q): (0.562500,-0.437500)\\n\\t1203: o_phase = -9'd51;\\t //LUT[1203] \\tphase : -0.199219\\t(data_i, data_q): (0.562500,-0.406250)\\n\\t1204: o_phase = -9'd48;\\t //LUT[1204] \\tphase : -0.187500\\t(data_i, data_q): (0.562500,-0.375000)\\n\\t1205: o_phase = -9'd45;\\t //LUT[1205] \\tphase : -0.175781\\t(data_i, data_q): (0.562500,-0.343750)\\n\\t1206: o_phase = -9'd41;\\t //LUT[1206] \\tphase : -0.160156\\t(data_i, data_q): (0.562500,-0.312500)\\n\\t1207: o_phase = -9'd38;\\t //LUT[1207] \\tphase : -0.148438\\t(data_i, data_q): (0.562500,-0.281250)\\n\\t1208: o_phase = -9'd34;\\t //LUT[1208] \\tphase : -0.132812\\t(data_i, data_q): (0.562500,-0.250000)\\n\\t1209: o_phase = -9'd30;\\t //LUT[1209] \\tphase : -0.117188\\t(data_i, data_q): (0.562500,-0.218750)\\n\\t1210: o_phase = -9'd26;\\t //LUT[1210] \\tphase : -0.101562\\t(data_i, data_q): (0.562500,-0.187500)\\n\\t1211: o_phase = -9'd22;\\t //LUT[1211] \\tphase : -0.085938\\t(data_i, data_q): (0.562500,-0.156250)\\n\\t1212: o_phase = -9'd18;\\t //LUT[1212] \\tphase : -0.070312\\t(data_i, data_q): (0.562500,-0.125000)\\n\\t1213: o_phase = -9'd13;\\t //LUT[1213] \\tphase : -0.050781\\t(data_i, data_q): (0.562500,-0.093750)\\n\\t1214: o_phase = -9'd9;\\t //LUT[1214] \\tphase : -0.035156\\t(data_i, data_q): (0.562500,-0.062500)\\n\\t1215: o_phase = -9'd5;\\t //LUT[1215] \\tphase : -0.019531\\t(data_i, data_q): (0.562500,-0.031250)\\n\\t1216: o_phase = +9'd0;\\t //LUT[1216] \\tphase : 0.000000\\t(data_i, data_q): (0.593750,0.000000)\\n\\t1217: o_phase = +9'd4;\\t //LUT[1217] \\tphase : 0.015625\\t(data_i, data_q): (0.593750,0.031250)\\n\\t1218: o_phase = +9'd9;\\t //LUT[1218] \\tphase : 0.035156\\t(data_i, data_q): (0.593750,0.062500)\\n\\t1219: o_phase = +9'd13;\\t //LUT[1219] \\tphase : 0.050781\\t(data_i, data_q): (0.593750,0.093750)\\n\\t1220: o_phase = +9'd17;\\t //LUT[1220] \\tphase : 0.066406\\t(data_i, data_q): (0.593750,0.125000)\\n\\t1221: o_phase = +9'd21;\\t //LUT[1221] \\tphase : 0.082031\\t(data_i, data_q): (0.593750,0.156250)\\n\\t1222: o_phase = +9'd25;\\t //LUT[1222] \\tphase : 0.097656\\t(data_i, data_q): (0.593750,0.187500)\\n\\t1223: o_phase = +9'd29;\\t //LUT[1223] \\tphase : 0.113281\\t(data_i, data_q): (0.593750,0.218750)\\n\\t1224: o_phase = +9'd32;\\t //LUT[1224] \\tphase : 0.125000\\t(data_i, data_q): (0.593750,0.250000)\\n\\t1225: o_phase = +9'd36;\\t //LUT[1225] \\tphase : 0.140625\\t(data_i, data_q): (0.593750,0.281250)\\n\\t1226: o_phase = +9'd39;\\t //LUT[1226] \\tphase : 0.152344\\t(data_i, data_q): (0.593750,0.312500)\\n\\t1227: o_phase = +9'd43;\\t //LUT[1227] \\tphase : 0.167969\\t(data_i, data_q): (0.593750,0.343750)\\n\\t1228: o_phase = +9'd46;\\t //LUT[1228] \\tphase : 0.179688\\t(data_i, data_q): (0.593750,0.375000)\\n\\t1229: o_phase = +9'd49;\\t //LUT[1229] \\tphase : 0.191406\\t(data_i, data_q): (0.593750,0.406250)\\n\\t1230: o_phase = +9'd52;\\t //LUT[1230] \\tphase : 0.203125\\t(data_i, data_q): (0.593750,0.437500)\\n\\t1231: o_phase = +9'd54;\\t //LUT[1231] \\tphase : 0.210938\\t(data_i, data_q): (0.593750,0.468750)\\n\\t1232: o_phase = +9'd57;\\t //LUT[1232] \\tphase : 0.222656\\t(data_i, data_q): (0.593750,0.500000)\\n\\t1233: o_phase = +9'd59;\\t //LUT[1233] \\tphase : 0.230469\\t(data_i, data_q): (0.593750,0.531250)\\n\\t1234: o_phase = +9'd62;\\t //LUT[1234] \\tphase : 0.242188\\t(data_i, data_q): (0.593750,0.562500)\\n\\t1235: o_phase = +9'd64;\\t //LUT[1235] \\tphase : 0.250000\\t(data_i, data_q): (0.593750,0.593750)\\n\\t1236: o_phase = +9'd66;\\t //LUT[1236] \\tphase : 0.257812\\t(data_i, data_q): (0.593750,0.625000)\\n\\t1237: o_phase = +9'd68;\\t //LUT[1237] \\tphase : 0.265625\\t(data_i, data_q): (0.593750,0.656250)\\n\\t1238: o_phase = +9'd70;\\t //LUT[1238] \\tphase : 0.273438\\t(data_i, data_q): (0.593750,0.687500)\\n\\t1239: o_phase = +9'd72;\\t //LUT[1239] \\tphase : 0.281250\\t(data_i, data_q): (0.593750,0.718750)\\n\\t1240: o_phase = +9'd73;\\t //LUT[1240] \\tphase : 0.285156\\t(data_i, data_q): (0.593750,0.750000)\\n\\t1241: o_phase = +9'd75;\\t //LUT[1241] \\tphase : 0.292969\\t(data_i, data_q): (0.593750,0.781250)\\n\\t1242: o_phase = +9'd77;\\t //LUT[1242] \\tphase : 0.300781\\t(data_i, data_q): (0.593750,0.812500)\\n\\t1243: o_phase = +9'd78;\\t //LUT[1243] \\tphase : 0.304688\\t(data_i, data_q): (0.593750,0.843750)\\n\\t1244: o_phase = +9'd79;\\t //LUT[1244] \\tphase : 0.308594\\t(data_i, data_q): (0.593750,0.875000)\\n\\t1245: o_phase = +9'd81;\\t //LUT[1245] \\tphase : 0.316406\\t(data_i, data_q): (0.593750,0.906250)\\n\\t1246: o_phase = +9'd82;\\t //LUT[1246] \\tphase : 0.320312\\t(data_i, data_q): (0.593750,0.937500)\\n\\t1247: o_phase = +9'd83;\\t //LUT[1247] \\tphase : 0.324219\\t(data_i, data_q): (0.593750,0.968750)\\n\\t1248: o_phase = -9'd84;\\t //LUT[1248] \\tphase : -0.328125\\t(data_i, data_q): (0.593750,-1.000000)\\n\\t1249: o_phase = -9'd83;\\t //LUT[1249] \\tphase : -0.324219\\t(data_i, data_q): (0.593750,-0.968750)\\n\\t1250: o_phase = -9'd82;\\t //LUT[1250] \\tphase : -0.320312\\t(data_i, data_q): (0.593750,-0.937500)\\n\\t1251: o_phase = -9'd81;\\t //LUT[1251] \\tphase : -0.316406\\t(data_i, data_q): (0.593750,-0.906250)\\n\\t1252: o_phase = -9'd79;\\t //LUT[1252] \\tphase : -0.308594\\t(data_i, data_q): (0.593750,-0.875000)\\n\\t1253: o_phase = -9'd78;\\t //LUT[1253] \\tphase : -0.304688\\t(data_i, data_q): (0.593750,-0.843750)\\n\\t1254: o_phase = -9'd77;\\t //LUT[1254] \\tphase : -0.300781\\t(data_i, data_q): (0.593750,-0.812500)\\n\\t1255: o_phase = -9'd75;\\t //LUT[1255] \\tphase : -0.292969\\t(data_i, data_q): (0.593750,-0.781250)\\n\\t1256: o_phase = -9'd73;\\t //LUT[1256] \\tphase : -0.285156\\t(data_i, data_q): (0.593750,-0.750000)\\n\\t1257: o_phase = -9'd72;\\t //LUT[1257] \\tphase : -0.281250\\t(data_i, data_q): (0.593750,-0.718750)\\n\\t1258: o_phase = -9'd70;\\t //LUT[1258] \\tphase : -0.273438\\t(data_i, data_q): (0.593750,-0.687500)\\n\\t1259: o_phase = -9'd68;\\t //LUT[1259] \\tphase : -0.265625\\t(data_i, data_q): (0.593750,-0.656250)\\n\\t1260: o_phase = -9'd66;\\t //LUT[1260] \\tphase : -0.257812\\t(data_i, data_q): (0.593750,-0.625000)\\n\\t1261: o_phase = -9'd64;\\t //LUT[1261] \\tphase : -0.250000\\t(data_i, data_q): (0.593750,-0.593750)\\n\\t1262: o_phase = -9'd62;\\t //LUT[1262] \\tphase : -0.242188\\t(data_i, data_q): (0.593750,-0.562500)\\n\\t1263: o_phase = -9'd59;\\t //LUT[1263] \\tphase : -0.230469\\t(data_i, data_q): (0.593750,-0.531250)\\n\\t1264: o_phase = -9'd57;\\t //LUT[1264] \\tphase : -0.222656\\t(data_i, data_q): (0.593750,-0.500000)\\n\\t1265: o_phase = -9'd54;\\t //LUT[1265] \\tphase : -0.210938\\t(data_i, data_q): (0.593750,-0.468750)\\n\\t1266: o_phase = -9'd52;\\t //LUT[1266] \\tphase : -0.203125\\t(data_i, data_q): (0.593750,-0.437500)\\n\\t1267: o_phase = -9'd49;\\t //LUT[1267] \\tphase : -0.191406\\t(data_i, data_q): (0.593750,-0.406250)\\n\\t1268: o_phase = -9'd46;\\t //LUT[1268] \\tphase : -0.179688\\t(data_i, data_q): (0.593750,-0.375000)\\n\\t1269: o_phase = -9'd43;\\t //LUT[1269] \\tphase : -0.167969\\t(data_i, data_q): (0.593750,-0.343750)\\n\\t1270: o_phase = -9'd39;\\t //LUT[1270] \\tphase : -0.152344\\t(data_i, data_q): (0.593750,-0.312500)\\n\\t1271: o_phase = -9'd36;\\t //LUT[1271] \\tphase : -0.140625\\t(data_i, data_q): (0.593750,-0.281250)\\n\\t1272: o_phase = -9'd32;\\t //LUT[1272] \\tphase : -0.125000\\t(data_i, data_q): (0.593750,-0.250000)\\n\\t1273: o_phase = -9'd29;\\t //LUT[1273] \\tphase : -0.113281\\t(data_i, data_q): (0.593750,-0.218750)\\n\\t1274: o_phase = -9'd25;\\t //LUT[1274] \\tphase : -0.097656\\t(data_i, data_q): (0.593750,-0.187500)\\n\\t1275: o_phase = -9'd21;\\t //LUT[1275] \\tphase : -0.082031\\t(data_i, data_q): (0.593750,-0.156250)\\n\\t1276: o_phase = -9'd17;\\t //LUT[1276] \\tphase : -0.066406\\t(data_i, data_q): (0.593750,-0.125000)\\n\\t1277: o_phase = -9'd13;\\t //LUT[1277] \\tphase : -0.050781\\t(data_i, data_q): (0.593750,-0.093750)\\n\\t1278: o_phase = -9'd9;\\t //LUT[1278] \\tphase : -0.035156\\t(data_i, data_q): (0.593750,-0.062500)\\n\\t1279: o_phase = -9'd4;\\t //LUT[1279] \\tphase : -0.015625\\t(data_i, data_q): (0.593750,-0.031250)\\n\\t1280: o_phase = +9'd0;\\t //LUT[1280] \\tphase : 0.000000\\t(data_i, data_q): (0.625000,0.000000)\\n\\t1281: o_phase = +9'd4;\\t //LUT[1281] \\tphase : 0.015625\\t(data_i, data_q): (0.625000,0.031250)\\n\\t1282: o_phase = +9'd8;\\t //LUT[1282] \\tphase : 0.031250\\t(data_i, data_q): (0.625000,0.062500)\\n\\t1283: o_phase = +9'd12;\\t //LUT[1283] \\tphase : 0.046875\\t(data_i, data_q): (0.625000,0.093750)\\n\\t1284: o_phase = +9'd16;\\t //LUT[1284] \\tphase : 0.062500\\t(data_i, data_q): (0.625000,0.125000)\\n\\t1285: o_phase = +9'd20;\\t //LUT[1285] \\tphase : 0.078125\\t(data_i, data_q): (0.625000,0.156250)\\n\\t1286: o_phase = +9'd24;\\t //LUT[1286] \\tphase : 0.093750\\t(data_i, data_q): (0.625000,0.187500)\\n\\t1287: o_phase = +9'd27;\\t //LUT[1287] \\tphase : 0.105469\\t(data_i, data_q): (0.625000,0.218750)\\n\\t1288: o_phase = +9'd31;\\t //LUT[1288] \\tphase : 0.121094\\t(data_i, data_q): (0.625000,0.250000)\\n\\t1289: o_phase = +9'd34;\\t //LUT[1289] \\tphase : 0.132812\\t(data_i, data_q): (0.625000,0.281250)\\n\\t1290: o_phase = +9'd38;\\t //LUT[1290] \\tphase : 0.148438\\t(data_i, data_q): (0.625000,0.312500)\\n\\t1291: o_phase = +9'd41;\\t //LUT[1291] \\tphase : 0.160156\\t(data_i, data_q): (0.625000,0.343750)\\n\\t1292: o_phase = +9'd44;\\t //LUT[1292] \\tphase : 0.171875\\t(data_i, data_q): (0.625000,0.375000)\\n\\t1293: o_phase = +9'd47;\\t //LUT[1293] \\tphase : 0.183594\\t(data_i, data_q): (0.625000,0.406250)\\n\\t1294: o_phase = +9'd50;\\t //LUT[1294] \\tphase : 0.195312\\t(data_i, data_q): (0.625000,0.437500)\\n\\t1295: o_phase = +9'd52;\\t //LUT[1295] \\tphase : 0.203125\\t(data_i, data_q): (0.625000,0.468750)\\n\\t1296: o_phase = +9'd55;\\t //LUT[1296] \\tphase : 0.214844\\t(data_i, data_q): (0.625000,0.500000)\\n\\t1297: o_phase = +9'd57;\\t //LUT[1297] \\tphase : 0.222656\\t(data_i, data_q): (0.625000,0.531250)\\n\\t1298: o_phase = +9'd60;\\t //LUT[1298] \\tphase : 0.234375\\t(data_i, data_q): (0.625000,0.562500)\\n\\t1299: o_phase = +9'd62;\\t //LUT[1299] \\tphase : 0.242188\\t(data_i, data_q): (0.625000,0.593750)\\n\\t1300: o_phase = +9'd64;\\t //LUT[1300] \\tphase : 0.250000\\t(data_i, data_q): (0.625000,0.625000)\\n\\t1301: o_phase = +9'd66;\\t //LUT[1301] \\tphase : 0.257812\\t(data_i, data_q): (0.625000,0.656250)\\n\\t1302: o_phase = +9'd68;\\t //LUT[1302] \\tphase : 0.265625\\t(data_i, data_q): (0.625000,0.687500)\\n\\t1303: o_phase = +9'd70;\\t //LUT[1303] \\tphase : 0.273438\\t(data_i, data_q): (0.625000,0.718750)\\n\\t1304: o_phase = +9'd71;\\t //LUT[1304] \\tphase : 0.277344\\t(data_i, data_q): (0.625000,0.750000)\\n\\t1305: o_phase = +9'd73;\\t //LUT[1305] \\tphase : 0.285156\\t(data_i, data_q): (0.625000,0.781250)\\n\\t1306: o_phase = +9'd75;\\t //LUT[1306] \\tphase : 0.292969\\t(data_i, data_q): (0.625000,0.812500)\\n\\t1307: o_phase = +9'd76;\\t //LUT[1307] \\tphase : 0.296875\\t(data_i, data_q): (0.625000,0.843750)\\n\\t1308: o_phase = +9'd77;\\t //LUT[1308] \\tphase : 0.300781\\t(data_i, data_q): (0.625000,0.875000)\\n\\t1309: o_phase = +9'd79;\\t //LUT[1309] \\tphase : 0.308594\\t(data_i, data_q): (0.625000,0.906250)\\n\\t1310: o_phase = +9'd80;\\t //LUT[1310] \\tphase : 0.312500\\t(data_i, data_q): (0.625000,0.937500)\\n\\t1311: o_phase = +9'd81;\\t //LUT[1311] \\tphase : 0.316406\\t(data_i, data_q): (0.625000,0.968750)\\n\\t1312: o_phase = -9'd82;\\t //LUT[1312] \\tphase : -0.320312\\t(data_i, data_q): (0.625000,-1.000000)\\n\\t1313: o_phase = -9'd81;\\t //LUT[1313] \\tphase : -0.316406\\t(data_i, data_q): (0.625000,-0.968750)\\n\\t1314: o_phase = -9'd80;\\t //LUT[1314] \\tphase : -0.312500\\t(data_i, data_q): (0.625000,-0.937500)\\n\\t1315: o_phase = -9'd79;\\t //LUT[1315] \\tphase : -0.308594\\t(data_i, data_q): (0.625000,-0.906250)\\n\\t1316: o_phase = -9'd77;\\t //LUT[1316] \\tphase : -0.300781\\t(data_i, data_q): (0.625000,-0.875000)\\n\\t1317: o_phase = -9'd76;\\t //LUT[1317] \\tphase : -0.296875\\t(data_i, data_q): (0.625000,-0.843750)\\n\\t1318: o_phase = -9'd75;\\t //LUT[1318] \\tphase : -0.292969\\t(data_i, data_q): (0.625000,-0.812500)\\n\\t1319: o_phase = -9'd73;\\t //LUT[1319] \\tphase : -0.285156\\t(data_i, data_q): (0.625000,-0.781250)\\n\\t1320: o_phase = -9'd71;\\t //LUT[1320] \\tphase : -0.277344\\t(data_i, data_q): (0.625000,-0.750000)\\n\\t1321: o_phase = -9'd70;\\t //LUT[1321] \\tphase : -0.273438\\t(data_i, data_q): (0.625000,-0.718750)\\n\\t1322: o_phase = -9'd68;\\t //LUT[1322] \\tphase : -0.265625\\t(data_i, data_q): (0.625000,-0.687500)\\n\\t1323: o_phase = -9'd66;\\t //LUT[1323] \\tphase : -0.257812\\t(data_i, data_q): (0.625000,-0.656250)\\n\\t1324: o_phase = -9'd64;\\t //LUT[1324] \\tphase : -0.250000\\t(data_i, data_q): (0.625000,-0.625000)\\n\\t1325: o_phase = -9'd62;\\t //LUT[1325] \\tphase : -0.242188\\t(data_i, data_q): (0.625000,-0.593750)\\n\\t1326: o_phase = -9'd60;\\t //LUT[1326] \\tphase : -0.234375\\t(data_i, data_q): (0.625000,-0.562500)\\n\\t1327: o_phase = -9'd57;\\t //LUT[1327] \\tphase : -0.222656\\t(data_i, data_q): (0.625000,-0.531250)\\n\\t1328: o_phase = -9'd55;\\t //LUT[1328] \\tphase : -0.214844\\t(data_i, data_q): (0.625000,-0.500000)\\n\\t1329: o_phase = -9'd52;\\t //LUT[1329] \\tphase : -0.203125\\t(data_i, data_q): (0.625000,-0.468750)\\n\\t1330: o_phase = -9'd50;\\t //LUT[1330] \\tphase : -0.195312\\t(data_i, data_q): (0.625000,-0.437500)\\n\\t1331: o_phase = -9'd47;\\t //LUT[1331] \\tphase : -0.183594\\t(data_i, data_q): (0.625000,-0.406250)\\n\\t1332: o_phase = -9'd44;\\t //LUT[1332] \\tphase : -0.171875\\t(data_i, data_q): (0.625000,-0.375000)\\n\\t1333: o_phase = -9'd41;\\t //LUT[1333] \\tphase : -0.160156\\t(data_i, data_q): (0.625000,-0.343750)\\n\\t1334: o_phase = -9'd38;\\t //LUT[1334] \\tphase : -0.148438\\t(data_i, data_q): (0.625000,-0.312500)\\n\\t1335: o_phase = -9'd34;\\t //LUT[1335] \\tphase : -0.132812\\t(data_i, data_q): (0.625000,-0.281250)\\n\\t1336: o_phase = -9'd31;\\t //LUT[1336] \\tphase : -0.121094\\t(data_i, data_q): (0.625000,-0.250000)\\n\\t1337: o_phase = -9'd27;\\t //LUT[1337] \\tphase : -0.105469\\t(data_i, data_q): (0.625000,-0.218750)\\n\\t1338: o_phase = -9'd24;\\t //LUT[1338] \\tphase : -0.093750\\t(data_i, data_q): (0.625000,-0.187500)\\n\\t1339: o_phase = -9'd20;\\t //LUT[1339] \\tphase : -0.078125\\t(data_i, data_q): (0.625000,-0.156250)\\n\\t1340: o_phase = -9'd16;\\t //LUT[1340] \\tphase : -0.062500\\t(data_i, data_q): (0.625000,-0.125000)\\n\\t1341: o_phase = -9'd12;\\t //LUT[1341] \\tphase : -0.046875\\t(data_i, data_q): (0.625000,-0.093750)\\n\\t1342: o_phase = -9'd8;\\t //LUT[1342] \\tphase : -0.031250\\t(data_i, data_q): (0.625000,-0.062500)\\n\\t1343: o_phase = -9'd4;\\t //LUT[1343] \\tphase : -0.015625\\t(data_i, data_q): (0.625000,-0.031250)\\n\\t1344: o_phase = +9'd0;\\t //LUT[1344] \\tphase : 0.000000\\t(data_i, data_q): (0.656250,0.000000)\\n\\t1345: o_phase = +9'd4;\\t //LUT[1345] \\tphase : 0.015625\\t(data_i, data_q): (0.656250,0.031250)\\n\\t1346: o_phase = +9'd8;\\t //LUT[1346] \\tphase : 0.031250\\t(data_i, data_q): (0.656250,0.062500)\\n\\t1347: o_phase = +9'd12;\\t //LUT[1347] \\tphase : 0.046875\\t(data_i, data_q): (0.656250,0.093750)\\n\\t1348: o_phase = +9'd15;\\t //LUT[1348] \\tphase : 0.058594\\t(data_i, data_q): (0.656250,0.125000)\\n\\t1349: o_phase = +9'd19;\\t //LUT[1349] \\tphase : 0.074219\\t(data_i, data_q): (0.656250,0.156250)\\n\\t1350: o_phase = +9'd23;\\t //LUT[1350] \\tphase : 0.089844\\t(data_i, data_q): (0.656250,0.187500)\\n\\t1351: o_phase = +9'd26;\\t //LUT[1351] \\tphase : 0.101562\\t(data_i, data_q): (0.656250,0.218750)\\n\\t1352: o_phase = +9'd30;\\t //LUT[1352] \\tphase : 0.117188\\t(data_i, data_q): (0.656250,0.250000)\\n\\t1353: o_phase = +9'd33;\\t //LUT[1353] \\tphase : 0.128906\\t(data_i, data_q): (0.656250,0.281250)\\n\\t1354: o_phase = +9'd36;\\t //LUT[1354] \\tphase : 0.140625\\t(data_i, data_q): (0.656250,0.312500)\\n\\t1355: o_phase = +9'd39;\\t //LUT[1355] \\tphase : 0.152344\\t(data_i, data_q): (0.656250,0.343750)\\n\\t1356: o_phase = +9'd42;\\t //LUT[1356] \\tphase : 0.164062\\t(data_i, data_q): (0.656250,0.375000)\\n\\t1357: o_phase = +9'd45;\\t //LUT[1357] \\tphase : 0.175781\\t(data_i, data_q): (0.656250,0.406250)\\n\\t1358: o_phase = +9'd48;\\t //LUT[1358] \\tphase : 0.187500\\t(data_i, data_q): (0.656250,0.437500)\\n\\t1359: o_phase = +9'd51;\\t //LUT[1359] \\tphase : 0.199219\\t(data_i, data_q): (0.656250,0.468750)\\n\\t1360: o_phase = +9'd53;\\t //LUT[1360] \\tphase : 0.207031\\t(data_i, data_q): (0.656250,0.500000)\\n\\t1361: o_phase = +9'd55;\\t //LUT[1361] \\tphase : 0.214844\\t(data_i, data_q): (0.656250,0.531250)\\n\\t1362: o_phase = +9'd58;\\t //LUT[1362] \\tphase : 0.226562\\t(data_i, data_q): (0.656250,0.562500)\\n\\t1363: o_phase = +9'd60;\\t //LUT[1363] \\tphase : 0.234375\\t(data_i, data_q): (0.656250,0.593750)\\n\\t1364: o_phase = +9'd62;\\t //LUT[1364] \\tphase : 0.242188\\t(data_i, data_q): (0.656250,0.625000)\\n\\t1365: o_phase = +9'd64;\\t //LUT[1365] \\tphase : 0.250000\\t(data_i, data_q): (0.656250,0.656250)\\n\\t1366: o_phase = +9'd66;\\t //LUT[1366] \\tphase : 0.257812\\t(data_i, data_q): (0.656250,0.687500)\\n\\t1367: o_phase = +9'd68;\\t //LUT[1367] \\tphase : 0.265625\\t(data_i, data_q): (0.656250,0.718750)\\n\\t1368: o_phase = +9'd69;\\t //LUT[1368] \\tphase : 0.269531\\t(data_i, data_q): (0.656250,0.750000)\\n\\t1369: o_phase = +9'd71;\\t //LUT[1369] \\tphase : 0.277344\\t(data_i, data_q): (0.656250,0.781250)\\n\\t1370: o_phase = +9'd73;\\t //LUT[1370] \\tphase : 0.285156\\t(data_i, data_q): (0.656250,0.812500)\\n\\t1371: o_phase = +9'd74;\\t //LUT[1371] \\tphase : 0.289062\\t(data_i, data_q): (0.656250,0.843750)\\n\\t1372: o_phase = +9'd76;\\t //LUT[1372] \\tphase : 0.296875\\t(data_i, data_q): (0.656250,0.875000)\\n\\t1373: o_phase = +9'd77;\\t //LUT[1373] \\tphase : 0.300781\\t(data_i, data_q): (0.656250,0.906250)\\n\\t1374: o_phase = +9'd78;\\t //LUT[1374] \\tphase : 0.304688\\t(data_i, data_q): (0.656250,0.937500)\\n\\t1375: o_phase = +9'd79;\\t //LUT[1375] \\tphase : 0.308594\\t(data_i, data_q): (0.656250,0.968750)\\n\\t1376: o_phase = -9'd81;\\t //LUT[1376] \\tphase : -0.316406\\t(data_i, data_q): (0.656250,-1.000000)\\n\\t1377: o_phase = -9'd79;\\t //LUT[1377] \\tphase : -0.308594\\t(data_i, data_q): (0.656250,-0.968750)\\n\\t1378: o_phase = -9'd78;\\t //LUT[1378] \\tphase : -0.304688\\t(data_i, data_q): (0.656250,-0.937500)\\n\\t1379: o_phase = -9'd77;\\t //LUT[1379] \\tphase : -0.300781\\t(data_i, data_q): (0.656250,-0.906250)\\n\\t1380: o_phase = -9'd76;\\t //LUT[1380] \\tphase : -0.296875\\t(data_i, data_q): (0.656250,-0.875000)\\n\\t1381: o_phase = -9'd74;\\t //LUT[1381] \\tphase : -0.289062\\t(data_i, data_q): (0.656250,-0.843750)\\n\\t1382: o_phase = -9'd73;\\t //LUT[1382] \\tphase : -0.285156\\t(data_i, data_q): (0.656250,-0.812500)\\n\\t1383: o_phase = -9'd71;\\t //LUT[1383] \\tphase : -0.277344\\t(data_i, data_q): (0.656250,-0.781250)\\n\\t1384: o_phase = -9'd69;\\t //LUT[1384] \\tphase : -0.269531\\t(data_i, data_q): (0.656250,-0.750000)\\n\\t1385: o_phase = -9'd68;\\t //LUT[1385] \\tphase : -0.265625\\t(data_i, data_q): (0.656250,-0.718750)\\n\\t1386: o_phase = -9'd66;\\t //LUT[1386] \\tphase : -0.257812\\t(data_i, data_q): (0.656250,-0.687500)\\n\\t1387: o_phase = -9'd64;\\t //LUT[1387] \\tphase : -0.250000\\t(data_i, data_q): (0.656250,-0.656250)\\n\\t1388: o_phase = -9'd62;\\t //LUT[1388] \\tphase : -0.242188\\t(data_i, data_q): (0.656250,-0.625000)\\n\\t1389: o_phase = -9'd60;\\t //LUT[1389] \\tphase : -0.234375\\t(data_i, data_q): (0.656250,-0.593750)\\n\\t1390: o_phase = -9'd58;\\t //LUT[1390] \\tphase : -0.226562\\t(data_i, data_q): (0.656250,-0.562500)\\n\\t1391: o_phase = -9'd55;\\t //LUT[1391] \\tphase : -0.214844\\t(data_i, data_q): (0.656250,-0.531250)\\n\\t1392: o_phase = -9'd53;\\t //LUT[1392] \\tphase : -0.207031\\t(data_i, data_q): (0.656250,-0.500000)\\n\\t1393: o_phase = -9'd51;\\t //LUT[1393] \\tphase : -0.199219\\t(data_i, data_q): (0.656250,-0.468750)\\n\\t1394: o_phase = -9'd48;\\t //LUT[1394] \\tphase : -0.187500\\t(data_i, data_q): (0.656250,-0.437500)\\n\\t1395: o_phase = -9'd45;\\t //LUT[1395] \\tphase : -0.175781\\t(data_i, data_q): (0.656250,-0.406250)\\n\\t1396: o_phase = -9'd42;\\t //LUT[1396] \\tphase : -0.164062\\t(data_i, data_q): (0.656250,-0.375000)\\n\\t1397: o_phase = -9'd39;\\t //LUT[1397] \\tphase : -0.152344\\t(data_i, data_q): (0.656250,-0.343750)\\n\\t1398: o_phase = -9'd36;\\t //LUT[1398] \\tphase : -0.140625\\t(data_i, data_q): (0.656250,-0.312500)\\n\\t1399: o_phase = -9'd33;\\t //LUT[1399] \\tphase : -0.128906\\t(data_i, data_q): (0.656250,-0.281250)\\n\\t1400: o_phase = -9'd30;\\t //LUT[1400] \\tphase : -0.117188\\t(data_i, data_q): (0.656250,-0.250000)\\n\\t1401: o_phase = -9'd26;\\t //LUT[1401] \\tphase : -0.101562\\t(data_i, data_q): (0.656250,-0.218750)\\n\\t1402: o_phase = -9'd23;\\t //LUT[1402] \\tphase : -0.089844\\t(data_i, data_q): (0.656250,-0.187500)\\n\\t1403: o_phase = -9'd19;\\t //LUT[1403] \\tphase : -0.074219\\t(data_i, data_q): (0.656250,-0.156250)\\n\\t1404: o_phase = -9'd15;\\t //LUT[1404] \\tphase : -0.058594\\t(data_i, data_q): (0.656250,-0.125000)\\n\\t1405: o_phase = -9'd12;\\t //LUT[1405] \\tphase : -0.046875\\t(data_i, data_q): (0.656250,-0.093750)\\n\\t1406: o_phase = -9'd8;\\t //LUT[1406] \\tphase : -0.031250\\t(data_i, data_q): (0.656250,-0.062500)\\n\\t1407: o_phase = -9'd4;\\t //LUT[1407] \\tphase : -0.015625\\t(data_i, data_q): (0.656250,-0.031250)\\n\\t1408: o_phase = +9'd0;\\t //LUT[1408] \\tphase : 0.000000\\t(data_i, data_q): (0.687500,0.000000)\\n\\t1409: o_phase = +9'd4;\\t //LUT[1409] \\tphase : 0.015625\\t(data_i, data_q): (0.687500,0.031250)\\n\\t1410: o_phase = +9'd7;\\t //LUT[1410] \\tphase : 0.027344\\t(data_i, data_q): (0.687500,0.062500)\\n\\t1411: o_phase = +9'd11;\\t //LUT[1411] \\tphase : 0.042969\\t(data_i, data_q): (0.687500,0.093750)\\n\\t1412: o_phase = +9'd15;\\t //LUT[1412] \\tphase : 0.058594\\t(data_i, data_q): (0.687500,0.125000)\\n\\t1413: o_phase = +9'd18;\\t //LUT[1413] \\tphase : 0.070312\\t(data_i, data_q): (0.687500,0.156250)\\n\\t1414: o_phase = +9'd22;\\t //LUT[1414] \\tphase : 0.085938\\t(data_i, data_q): (0.687500,0.187500)\\n\\t1415: o_phase = +9'd25;\\t //LUT[1415] \\tphase : 0.097656\\t(data_i, data_q): (0.687500,0.218750)\\n\\t1416: o_phase = +9'd28;\\t //LUT[1416] \\tphase : 0.109375\\t(data_i, data_q): (0.687500,0.250000)\\n\\t1417: o_phase = +9'd32;\\t //LUT[1417] \\tphase : 0.125000\\t(data_i, data_q): (0.687500,0.281250)\\n\\t1418: o_phase = +9'd35;\\t //LUT[1418] \\tphase : 0.136719\\t(data_i, data_q): (0.687500,0.312500)\\n\\t1419: o_phase = +9'd38;\\t //LUT[1419] \\tphase : 0.148438\\t(data_i, data_q): (0.687500,0.343750)\\n\\t1420: o_phase = +9'd41;\\t //LUT[1420] \\tphase : 0.160156\\t(data_i, data_q): (0.687500,0.375000)\\n\\t1421: o_phase = +9'd43;\\t //LUT[1421] \\tphase : 0.167969\\t(data_i, data_q): (0.687500,0.406250)\\n\\t1422: o_phase = +9'd46;\\t //LUT[1422] \\tphase : 0.179688\\t(data_i, data_q): (0.687500,0.437500)\\n\\t1423: o_phase = +9'd49;\\t //LUT[1423] \\tphase : 0.191406\\t(data_i, data_q): (0.687500,0.468750)\\n\\t1424: o_phase = +9'd51;\\t //LUT[1424] \\tphase : 0.199219\\t(data_i, data_q): (0.687500,0.500000)\\n\\t1425: o_phase = +9'd54;\\t //LUT[1425] \\tphase : 0.210938\\t(data_i, data_q): (0.687500,0.531250)\\n\\t1426: o_phase = +9'd56;\\t //LUT[1426] \\tphase : 0.218750\\t(data_i, data_q): (0.687500,0.562500)\\n\\t1427: o_phase = +9'd58;\\t //LUT[1427] \\tphase : 0.226562\\t(data_i, data_q): (0.687500,0.593750)\\n\\t1428: o_phase = +9'd60;\\t //LUT[1428] \\tphase : 0.234375\\t(data_i, data_q): (0.687500,0.625000)\\n\\t1429: o_phase = +9'd62;\\t //LUT[1429] \\tphase : 0.242188\\t(data_i, data_q): (0.687500,0.656250)\\n\\t1430: o_phase = +9'd64;\\t //LUT[1430] \\tphase : 0.250000\\t(data_i, data_q): (0.687500,0.687500)\\n\\t1431: o_phase = +9'd66;\\t //LUT[1431] \\tphase : 0.257812\\t(data_i, data_q): (0.687500,0.718750)\\n\\t1432: o_phase = +9'd68;\\t //LUT[1432] \\tphase : 0.265625\\t(data_i, data_q): (0.687500,0.750000)\\n\\t1433: o_phase = +9'd69;\\t //LUT[1433] \\tphase : 0.269531\\t(data_i, data_q): (0.687500,0.781250)\\n\\t1434: o_phase = +9'd71;\\t //LUT[1434] \\tphase : 0.277344\\t(data_i, data_q): (0.687500,0.812500)\\n\\t1435: o_phase = +9'd72;\\t //LUT[1435] \\tphase : 0.281250\\t(data_i, data_q): (0.687500,0.843750)\\n\\t1436: o_phase = +9'd74;\\t //LUT[1436] \\tphase : 0.289062\\t(data_i, data_q): (0.687500,0.875000)\\n\\t1437: o_phase = +9'd75;\\t //LUT[1437] \\tphase : 0.292969\\t(data_i, data_q): (0.687500,0.906250)\\n\\t1438: o_phase = +9'd76;\\t //LUT[1438] \\tphase : 0.296875\\t(data_i, data_q): (0.687500,0.937500)\\n\\t1439: o_phase = +9'd78;\\t //LUT[1439] \\tphase : 0.304688\\t(data_i, data_q): (0.687500,0.968750)\\n\\t1440: o_phase = -9'd79;\\t //LUT[1440] \\tphase : -0.308594\\t(data_i, data_q): (0.687500,-1.000000)\\n\\t1441: o_phase = -9'd78;\\t //LUT[1441] \\tphase : -0.304688\\t(data_i, data_q): (0.687500,-0.968750)\\n\\t1442: o_phase = -9'd76;\\t //LUT[1442] \\tphase : -0.296875\\t(data_i, data_q): (0.687500,-0.937500)\\n\\t1443: o_phase = -9'd75;\\t //LUT[1443] \\tphase : -0.292969\\t(data_i, data_q): (0.687500,-0.906250)\\n\\t1444: o_phase = -9'd74;\\t //LUT[1444] \\tphase : -0.289062\\t(data_i, data_q): (0.687500,-0.875000)\\n\\t1445: o_phase = -9'd72;\\t //LUT[1445] \\tphase : -0.281250\\t(data_i, data_q): (0.687500,-0.843750)\\n\\t1446: o_phase = -9'd71;\\t //LUT[1446] \\tphase : -0.277344\\t(data_i, data_q): (0.687500,-0.812500)\\n\\t1447: o_phase = -9'd69;\\t //LUT[1447] \\tphase : -0.269531\\t(data_i, data_q): (0.687500,-0.781250)\\n\\t1448: o_phase = -9'd68;\\t //LUT[1448] \\tphase : -0.265625\\t(data_i, data_q): (0.687500,-0.750000)\\n\\t1449: o_phase = -9'd66;\\t //LUT[1449] \\tphase : -0.257812\\t(data_i, data_q): (0.687500,-0.718750)\\n\\t1450: o_phase = -9'd64;\\t //LUT[1450] \\tphase : -0.250000\\t(data_i, data_q): (0.687500,-0.687500)\\n\\t1451: o_phase = -9'd62;\\t //LUT[1451] \\tphase : -0.242188\\t(data_i, data_q): (0.687500,-0.656250)\\n\\t1452: o_phase = -9'd60;\\t //LUT[1452] \\tphase : -0.234375\\t(data_i, data_q): (0.687500,-0.625000)\\n\\t1453: o_phase = -9'd58;\\t //LUT[1453] \\tphase : -0.226562\\t(data_i, data_q): (0.687500,-0.593750)\\n\\t1454: o_phase = -9'd56;\\t //LUT[1454] \\tphase : -0.218750\\t(data_i, data_q): (0.687500,-0.562500)\\n\\t1455: o_phase = -9'd54;\\t //LUT[1455] \\tphase : -0.210938\\t(data_i, data_q): (0.687500,-0.531250)\\n\\t1456: o_phase = -9'd51;\\t //LUT[1456] \\tphase : -0.199219\\t(data_i, data_q): (0.687500,-0.500000)\\n\\t1457: o_phase = -9'd49;\\t //LUT[1457] \\tphase : -0.191406\\t(data_i, data_q): (0.687500,-0.468750)\\n\\t1458: o_phase = -9'd46;\\t //LUT[1458] \\tphase : -0.179688\\t(data_i, data_q): (0.687500,-0.437500)\\n\\t1459: o_phase = -9'd43;\\t //LUT[1459] \\tphase : -0.167969\\t(data_i, data_q): (0.687500,-0.406250)\\n\\t1460: o_phase = -9'd41;\\t //LUT[1460] \\tphase : -0.160156\\t(data_i, data_q): (0.687500,-0.375000)\\n\\t1461: o_phase = -9'd38;\\t //LUT[1461] \\tphase : -0.148438\\t(data_i, data_q): (0.687500,-0.343750)\\n\\t1462: o_phase = -9'd35;\\t //LUT[1462] \\tphase : -0.136719\\t(data_i, data_q): (0.687500,-0.312500)\\n\\t1463: o_phase = -9'd32;\\t //LUT[1463] \\tphase : -0.125000\\t(data_i, data_q): (0.687500,-0.281250)\\n\\t1464: o_phase = -9'd28;\\t //LUT[1464] \\tphase : -0.109375\\t(data_i, data_q): (0.687500,-0.250000)\\n\\t1465: o_phase = -9'd25;\\t //LUT[1465] \\tphase : -0.097656\\t(data_i, data_q): (0.687500,-0.218750)\\n\\t1466: o_phase = -9'd22;\\t //LUT[1466] \\tphase : -0.085938\\t(data_i, data_q): (0.687500,-0.187500)\\n\\t1467: o_phase = -9'd18;\\t //LUT[1467] \\tphase : -0.070312\\t(data_i, data_q): (0.687500,-0.156250)\\n\\t1468: o_phase = -9'd15;\\t //LUT[1468] \\tphase : -0.058594\\t(data_i, data_q): (0.687500,-0.125000)\\n\\t1469: o_phase = -9'd11;\\t //LUT[1469] \\tphase : -0.042969\\t(data_i, data_q): (0.687500,-0.093750)\\n\\t1470: o_phase = -9'd7;\\t //LUT[1470] \\tphase : -0.027344\\t(data_i, data_q): (0.687500,-0.062500)\\n\\t1471: o_phase = -9'd4;\\t //LUT[1471] \\tphase : -0.015625\\t(data_i, data_q): (0.687500,-0.031250)\\n\\t1472: o_phase = +9'd0;\\t //LUT[1472] \\tphase : 0.000000\\t(data_i, data_q): (0.718750,0.000000)\\n\\t1473: o_phase = +9'd4;\\t //LUT[1473] \\tphase : 0.015625\\t(data_i, data_q): (0.718750,0.031250)\\n\\t1474: o_phase = +9'd7;\\t //LUT[1474] \\tphase : 0.027344\\t(data_i, data_q): (0.718750,0.062500)\\n\\t1475: o_phase = +9'd11;\\t //LUT[1475] \\tphase : 0.042969\\t(data_i, data_q): (0.718750,0.093750)\\n\\t1476: o_phase = +9'd14;\\t //LUT[1476] \\tphase : 0.054688\\t(data_i, data_q): (0.718750,0.125000)\\n\\t1477: o_phase = +9'd17;\\t //LUT[1477] \\tphase : 0.066406\\t(data_i, data_q): (0.718750,0.156250)\\n\\t1478: o_phase = +9'd21;\\t //LUT[1478] \\tphase : 0.082031\\t(data_i, data_q): (0.718750,0.187500)\\n\\t1479: o_phase = +9'd24;\\t //LUT[1479] \\tphase : 0.093750\\t(data_i, data_q): (0.718750,0.218750)\\n\\t1480: o_phase = +9'd27;\\t //LUT[1480] \\tphase : 0.105469\\t(data_i, data_q): (0.718750,0.250000)\\n\\t1481: o_phase = +9'd30;\\t //LUT[1481] \\tphase : 0.117188\\t(data_i, data_q): (0.718750,0.281250)\\n\\t1482: o_phase = +9'd33;\\t //LUT[1482] \\tphase : 0.128906\\t(data_i, data_q): (0.718750,0.312500)\\n\\t1483: o_phase = +9'd36;\\t //LUT[1483] \\tphase : 0.140625\\t(data_i, data_q): (0.718750,0.343750)\\n\\t1484: o_phase = +9'd39;\\t //LUT[1484] \\tphase : 0.152344\\t(data_i, data_q): (0.718750,0.375000)\\n\\t1485: o_phase = +9'd42;\\t //LUT[1485] \\tphase : 0.164062\\t(data_i, data_q): (0.718750,0.406250)\\n\\t1486: o_phase = +9'd45;\\t //LUT[1486] \\tphase : 0.175781\\t(data_i, data_q): (0.718750,0.437500)\\n\\t1487: o_phase = +9'd47;\\t //LUT[1487] \\tphase : 0.183594\\t(data_i, data_q): (0.718750,0.468750)\\n\\t1488: o_phase = +9'd50;\\t //LUT[1488] \\tphase : 0.195312\\t(data_i, data_q): (0.718750,0.500000)\\n\\t1489: o_phase = +9'd52;\\t //LUT[1489] \\tphase : 0.203125\\t(data_i, data_q): (0.718750,0.531250)\\n\\t1490: o_phase = +9'd54;\\t //LUT[1490] \\tphase : 0.210938\\t(data_i, data_q): (0.718750,0.562500)\\n\\t1491: o_phase = +9'd56;\\t //LUT[1491] \\tphase : 0.218750\\t(data_i, data_q): (0.718750,0.593750)\\n\\t1492: o_phase = +9'd58;\\t //LUT[1492] \\tphase : 0.226562\\t(data_i, data_q): (0.718750,0.625000)\\n\\t1493: o_phase = +9'd60;\\t //LUT[1493] \\tphase : 0.234375\\t(data_i, data_q): (0.718750,0.656250)\\n\\t1494: o_phase = +9'd62;\\t //LUT[1494] \\tphase : 0.242188\\t(data_i, data_q): (0.718750,0.687500)\\n\\t1495: o_phase = +9'd64;\\t //LUT[1495] \\tphase : 0.250000\\t(data_i, data_q): (0.718750,0.718750)\\n\\t1496: o_phase = +9'd66;\\t //LUT[1496] \\tphase : 0.257812\\t(data_i, data_q): (0.718750,0.750000)\\n\\t1497: o_phase = +9'd67;\\t //LUT[1497] \\tphase : 0.261719\\t(data_i, data_q): (0.718750,0.781250)\\n\\t1498: o_phase = +9'd69;\\t //LUT[1498] \\tphase : 0.269531\\t(data_i, data_q): (0.718750,0.812500)\\n\\t1499: o_phase = +9'd71;\\t //LUT[1499] \\tphase : 0.277344\\t(data_i, data_q): (0.718750,0.843750)\\n\\t1500: o_phase = +9'd72;\\t //LUT[1500] \\tphase : 0.281250\\t(data_i, data_q): (0.718750,0.875000)\\n\\t1501: o_phase = +9'd73;\\t //LUT[1501] \\tphase : 0.285156\\t(data_i, data_q): (0.718750,0.906250)\\n\\t1502: o_phase = +9'd75;\\t //LUT[1502] \\tphase : 0.292969\\t(data_i, data_q): (0.718750,0.937500)\\n\\t1503: o_phase = +9'd76;\\t //LUT[1503] \\tphase : 0.296875\\t(data_i, data_q): (0.718750,0.968750)\\n\\t1504: o_phase = -9'd77;\\t //LUT[1504] \\tphase : -0.300781\\t(data_i, data_q): (0.718750,-1.000000)\\n\\t1505: o_phase = -9'd76;\\t //LUT[1505] \\tphase : -0.296875\\t(data_i, data_q): (0.718750,-0.968750)\\n\\t1506: o_phase = -9'd75;\\t //LUT[1506] \\tphase : -0.292969\\t(data_i, data_q): (0.718750,-0.937500)\\n\\t1507: o_phase = -9'd73;\\t //LUT[1507] \\tphase : -0.285156\\t(data_i, data_q): (0.718750,-0.906250)\\n\\t1508: o_phase = -9'd72;\\t //LUT[1508] \\tphase : -0.281250\\t(data_i, data_q): (0.718750,-0.875000)\\n\\t1509: o_phase = -9'd71;\\t //LUT[1509] \\tphase : -0.277344\\t(data_i, data_q): (0.718750,-0.843750)\\n\\t1510: o_phase = -9'd69;\\t //LUT[1510] \\tphase : -0.269531\\t(data_i, data_q): (0.718750,-0.812500)\\n\\t1511: o_phase = -9'd67;\\t //LUT[1511] \\tphase : -0.261719\\t(data_i, data_q): (0.718750,-0.781250)\\n\\t1512: o_phase = -9'd66;\\t //LUT[1512] \\tphase : -0.257812\\t(data_i, data_q): (0.718750,-0.750000)\\n\\t1513: o_phase = -9'd64;\\t //LUT[1513] \\tphase : -0.250000\\t(data_i, data_q): (0.718750,-0.718750)\\n\\t1514: o_phase = -9'd62;\\t //LUT[1514] \\tphase : -0.242188\\t(data_i, data_q): (0.718750,-0.687500)\\n\\t1515: o_phase = -9'd60;\\t //LUT[1515] \\tphase : -0.234375\\t(data_i, data_q): (0.718750,-0.656250)\\n\\t1516: o_phase = -9'd58;\\t //LUT[1516] \\tphase : -0.226562\\t(data_i, data_q): (0.718750,-0.625000)\\n\\t1517: o_phase = -9'd56;\\t //LUT[1517] \\tphase : -0.218750\\t(data_i, data_q): (0.718750,-0.593750)\\n\\t1518: o_phase = -9'd54;\\t //LUT[1518] \\tphase : -0.210938\\t(data_i, data_q): (0.718750,-0.562500)\\n\\t1519: o_phase = -9'd52;\\t //LUT[1519] \\tphase : -0.203125\\t(data_i, data_q): (0.718750,-0.531250)\\n\\t1520: o_phase = -9'd50;\\t //LUT[1520] \\tphase : -0.195312\\t(data_i, data_q): (0.718750,-0.500000)\\n\\t1521: o_phase = -9'd47;\\t //LUT[1521] \\tphase : -0.183594\\t(data_i, data_q): (0.718750,-0.468750)\\n\\t1522: o_phase = -9'd45;\\t //LUT[1522] \\tphase : -0.175781\\t(data_i, data_q): (0.718750,-0.437500)\\n\\t1523: o_phase = -9'd42;\\t //LUT[1523] \\tphase : -0.164062\\t(data_i, data_q): (0.718750,-0.406250)\\n\\t1524: o_phase = -9'd39;\\t //LUT[1524] \\tphase : -0.152344\\t(data_i, data_q): (0.718750,-0.375000)\\n\\t1525: o_phase = -9'd36;\\t //LUT[1525] \\tphase : -0.140625\\t(data_i, data_q): (0.718750,-0.343750)\\n\\t1526: o_phase = -9'd33;\\t //LUT[1526] \\tphase : -0.128906\\t(data_i, data_q): (0.718750,-0.312500)\\n\\t1527: o_phase = -9'd30;\\t //LUT[1527] \\tphase : -0.117188\\t(data_i, data_q): (0.718750,-0.281250)\\n\\t1528: o_phase = -9'd27;\\t //LUT[1528] \\tphase : -0.105469\\t(data_i, data_q): (0.718750,-0.250000)\\n\\t1529: o_phase = -9'd24;\\t //LUT[1529] \\tphase : -0.093750\\t(data_i, data_q): (0.718750,-0.218750)\\n\\t1530: o_phase = -9'd21;\\t //LUT[1530] \\tphase : -0.082031\\t(data_i, data_q): (0.718750,-0.187500)\\n\\t1531: o_phase = -9'd17;\\t //LUT[1531] \\tphase : -0.066406\\t(data_i, data_q): (0.718750,-0.156250)\\n\\t1532: o_phase = -9'd14;\\t //LUT[1532] \\tphase : -0.054688\\t(data_i, data_q): (0.718750,-0.125000)\\n\\t1533: o_phase = -9'd11;\\t //LUT[1533] \\tphase : -0.042969\\t(data_i, data_q): (0.718750,-0.093750)\\n\\t1534: o_phase = -9'd7;\\t //LUT[1534] \\tphase : -0.027344\\t(data_i, data_q): (0.718750,-0.062500)\\n\\t1535: o_phase = -9'd4;\\t //LUT[1535] \\tphase : -0.015625\\t(data_i, data_q): (0.718750,-0.031250)\\n\\t1536: o_phase = +9'd0;\\t //LUT[1536] \\tphase : 0.000000\\t(data_i, data_q): (0.750000,0.000000)\\n\\t1537: o_phase = +9'd3;\\t //LUT[1537] \\tphase : 0.011719\\t(data_i, data_q): (0.750000,0.031250)\\n\\t1538: o_phase = +9'd7;\\t //LUT[1538] \\tphase : 0.027344\\t(data_i, data_q): (0.750000,0.062500)\\n\\t1539: o_phase = +9'd10;\\t //LUT[1539] \\tphase : 0.039062\\t(data_i, data_q): (0.750000,0.093750)\\n\\t1540: o_phase = +9'd13;\\t //LUT[1540] \\tphase : 0.050781\\t(data_i, data_q): (0.750000,0.125000)\\n\\t1541: o_phase = +9'd17;\\t //LUT[1541] \\tphase : 0.066406\\t(data_i, data_q): (0.750000,0.156250)\\n\\t1542: o_phase = +9'd20;\\t //LUT[1542] \\tphase : 0.078125\\t(data_i, data_q): (0.750000,0.187500)\\n\\t1543: o_phase = +9'd23;\\t //LUT[1543] \\tphase : 0.089844\\t(data_i, data_q): (0.750000,0.218750)\\n\\t1544: o_phase = +9'd26;\\t //LUT[1544] \\tphase : 0.101562\\t(data_i, data_q): (0.750000,0.250000)\\n\\t1545: o_phase = +9'd29;\\t //LUT[1545] \\tphase : 0.113281\\t(data_i, data_q): (0.750000,0.281250)\\n\\t1546: o_phase = +9'd32;\\t //LUT[1546] \\tphase : 0.125000\\t(data_i, data_q): (0.750000,0.312500)\\n\\t1547: o_phase = +9'd35;\\t //LUT[1547] \\tphase : 0.136719\\t(data_i, data_q): (0.750000,0.343750)\\n\\t1548: o_phase = +9'd38;\\t //LUT[1548] \\tphase : 0.148438\\t(data_i, data_q): (0.750000,0.375000)\\n\\t1549: o_phase = +9'd40;\\t //LUT[1549] \\tphase : 0.156250\\t(data_i, data_q): (0.750000,0.406250)\\n\\t1550: o_phase = +9'd43;\\t //LUT[1550] \\tphase : 0.167969\\t(data_i, data_q): (0.750000,0.437500)\\n\\t1551: o_phase = +9'd46;\\t //LUT[1551] \\tphase : 0.179688\\t(data_i, data_q): (0.750000,0.468750)\\n\\t1552: o_phase = +9'd48;\\t //LUT[1552] \\tphase : 0.187500\\t(data_i, data_q): (0.750000,0.500000)\\n\\t1553: o_phase = +9'd50;\\t //LUT[1553] \\tphase : 0.195312\\t(data_i, data_q): (0.750000,0.531250)\\n\\t1554: o_phase = +9'd52;\\t //LUT[1554] \\tphase : 0.203125\\t(data_i, data_q): (0.750000,0.562500)\\n\\t1555: o_phase = +9'd55;\\t //LUT[1555] \\tphase : 0.214844\\t(data_i, data_q): (0.750000,0.593750)\\n\\t1556: o_phase = +9'd57;\\t //LUT[1556] \\tphase : 0.222656\\t(data_i, data_q): (0.750000,0.625000)\\n\\t1557: o_phase = +9'd59;\\t //LUT[1557] \\tphase : 0.230469\\t(data_i, data_q): (0.750000,0.656250)\\n\\t1558: o_phase = +9'd60;\\t //LUT[1558] \\tphase : 0.234375\\t(data_i, data_q): (0.750000,0.687500)\\n\\t1559: o_phase = +9'd62;\\t //LUT[1559] \\tphase : 0.242188\\t(data_i, data_q): (0.750000,0.718750)\\n\\t1560: o_phase = +9'd64;\\t //LUT[1560] \\tphase : 0.250000\\t(data_i, data_q): (0.750000,0.750000)\\n\\t1561: o_phase = +9'd66;\\t //LUT[1561] \\tphase : 0.257812\\t(data_i, data_q): (0.750000,0.781250)\\n\\t1562: o_phase = +9'd67;\\t //LUT[1562] \\tphase : 0.261719\\t(data_i, data_q): (0.750000,0.812500)\\n\\t1563: o_phase = +9'd69;\\t //LUT[1563] \\tphase : 0.269531\\t(data_i, data_q): (0.750000,0.843750)\\n\\t1564: o_phase = +9'd70;\\t //LUT[1564] \\tphase : 0.273438\\t(data_i, data_q): (0.750000,0.875000)\\n\\t1565: o_phase = +9'd72;\\t //LUT[1565] \\tphase : 0.281250\\t(data_i, data_q): (0.750000,0.906250)\\n\\t1566: o_phase = +9'd73;\\t //LUT[1566] \\tphase : 0.285156\\t(data_i, data_q): (0.750000,0.937500)\\n\\t1567: o_phase = +9'd74;\\t //LUT[1567] \\tphase : 0.289062\\t(data_i, data_q): (0.750000,0.968750)\\n\\t1568: o_phase = -9'd76;\\t //LUT[1568] \\tphase : -0.296875\\t(data_i, data_q): (0.750000,-1.000000)\\n\\t1569: o_phase = -9'd74;\\t //LUT[1569] \\tphase : -0.289062\\t(data_i, data_q): (0.750000,-0.968750)\\n\\t1570: o_phase = -9'd73;\\t //LUT[1570] \\tphase : -0.285156\\t(data_i, data_q): (0.750000,-0.937500)\\n\\t1571: o_phase = -9'd72;\\t //LUT[1571] \\tphase : -0.281250\\t(data_i, data_q): (0.750000,-0.906250)\\n\\t1572: o_phase = -9'd70;\\t //LUT[1572] \\tphase : -0.273438\\t(data_i, data_q): (0.750000,-0.875000)\\n\\t1573: o_phase = -9'd69;\\t //LUT[1573] \\tphase : -0.269531\\t(data_i, data_q): (0.750000,-0.843750)\\n\\t1574: o_phase = -9'd67;\\t //LUT[1574] \\tphase : -0.261719\\t(data_i, data_q): (0.750000,-0.812500)\\n\\t1575: o_phase = -9'd66;\\t //LUT[1575] \\tphase : -0.257812\\t(data_i, data_q): (0.750000,-0.781250)\\n\\t1576: o_phase = -9'd64;\\t //LUT[1576] \\tphase : -0.250000\\t(data_i, data_q): (0.750000,-0.750000)\\n\\t1577: o_phase = -9'd62;\\t //LUT[1577] \\tphase : -0.242188\\t(data_i, data_q): (0.750000,-0.718750)\\n\\t1578: o_phase = -9'd60;\\t //LUT[1578] \\tphase : -0.234375\\t(data_i, data_q): (0.750000,-0.687500)\\n\\t1579: o_phase = -9'd59;\\t //LUT[1579] \\tphase : -0.230469\\t(data_i, data_q): (0.750000,-0.656250)\\n\\t1580: o_phase = -9'd57;\\t //LUT[1580] \\tphase : -0.222656\\t(data_i, data_q): (0.750000,-0.625000)\\n\\t1581: o_phase = -9'd55;\\t //LUT[1581] \\tphase : -0.214844\\t(data_i, data_q): (0.750000,-0.593750)\\n\\t1582: o_phase = -9'd52;\\t //LUT[1582] \\tphase : -0.203125\\t(data_i, data_q): (0.750000,-0.562500)\\n\\t1583: o_phase = -9'd50;\\t //LUT[1583] \\tphase : -0.195312\\t(data_i, data_q): (0.750000,-0.531250)\\n\\t1584: o_phase = -9'd48;\\t //LUT[1584] \\tphase : -0.187500\\t(data_i, data_q): (0.750000,-0.500000)\\n\\t1585: o_phase = -9'd46;\\t //LUT[1585] \\tphase : -0.179688\\t(data_i, data_q): (0.750000,-0.468750)\\n\\t1586: o_phase = -9'd43;\\t //LUT[1586] \\tphase : -0.167969\\t(data_i, data_q): (0.750000,-0.437500)\\n\\t1587: o_phase = -9'd40;\\t //LUT[1587] \\tphase : -0.156250\\t(data_i, data_q): (0.750000,-0.406250)\\n\\t1588: o_phase = -9'd38;\\t //LUT[1588] \\tphase : -0.148438\\t(data_i, data_q): (0.750000,-0.375000)\\n\\t1589: o_phase = -9'd35;\\t //LUT[1589] \\tphase : -0.136719\\t(data_i, data_q): (0.750000,-0.343750)\\n\\t1590: o_phase = -9'd32;\\t //LUT[1590] \\tphase : -0.125000\\t(data_i, data_q): (0.750000,-0.312500)\\n\\t1591: o_phase = -9'd29;\\t //LUT[1591] \\tphase : -0.113281\\t(data_i, data_q): (0.750000,-0.281250)\\n\\t1592: o_phase = -9'd26;\\t //LUT[1592] \\tphase : -0.101562\\t(data_i, data_q): (0.750000,-0.250000)\\n\\t1593: o_phase = -9'd23;\\t //LUT[1593] \\tphase : -0.089844\\t(data_i, data_q): (0.750000,-0.218750)\\n\\t1594: o_phase = -9'd20;\\t //LUT[1594] \\tphase : -0.078125\\t(data_i, data_q): (0.750000,-0.187500)\\n\\t1595: o_phase = -9'd17;\\t //LUT[1595] \\tphase : -0.066406\\t(data_i, data_q): (0.750000,-0.156250)\\n\\t1596: o_phase = -9'd13;\\t //LUT[1596] \\tphase : -0.050781\\t(data_i, data_q): (0.750000,-0.125000)\\n\\t1597: o_phase = -9'd10;\\t //LUT[1597] \\tphase : -0.039062\\t(data_i, data_q): (0.750000,-0.093750)\\n\\t1598: o_phase = -9'd7;\\t //LUT[1598] \\tphase : -0.027344\\t(data_i, data_q): (0.750000,-0.062500)\\n\\t1599: o_phase = -9'd3;\\t //LUT[1599] \\tphase : -0.011719\\t(data_i, data_q): (0.750000,-0.031250)\\n\\t1600: o_phase = +9'd0;\\t //LUT[1600] \\tphase : 0.000000\\t(data_i, data_q): (0.781250,0.000000)\\n\\t1601: o_phase = +9'd3;\\t //LUT[1601] \\tphase : 0.011719\\t(data_i, data_q): (0.781250,0.031250)\\n\\t1602: o_phase = +9'd7;\\t //LUT[1602] \\tphase : 0.027344\\t(data_i, data_q): (0.781250,0.062500)\\n\\t1603: o_phase = +9'd10;\\t //LUT[1603] \\tphase : 0.039062\\t(data_i, data_q): (0.781250,0.093750)\\n\\t1604: o_phase = +9'd13;\\t //LUT[1604] \\tphase : 0.050781\\t(data_i, data_q): (0.781250,0.125000)\\n\\t1605: o_phase = +9'd16;\\t //LUT[1605] \\tphase : 0.062500\\t(data_i, data_q): (0.781250,0.156250)\\n\\t1606: o_phase = +9'd19;\\t //LUT[1606] \\tphase : 0.074219\\t(data_i, data_q): (0.781250,0.187500)\\n\\t1607: o_phase = +9'd22;\\t //LUT[1607] \\tphase : 0.085938\\t(data_i, data_q): (0.781250,0.218750)\\n\\t1608: o_phase = +9'd25;\\t //LUT[1608] \\tphase : 0.097656\\t(data_i, data_q): (0.781250,0.250000)\\n\\t1609: o_phase = +9'd28;\\t //LUT[1609] \\tphase : 0.109375\\t(data_i, data_q): (0.781250,0.281250)\\n\\t1610: o_phase = +9'd31;\\t //LUT[1610] \\tphase : 0.121094\\t(data_i, data_q): (0.781250,0.312500)\\n\\t1611: o_phase = +9'd34;\\t //LUT[1611] \\tphase : 0.132812\\t(data_i, data_q): (0.781250,0.343750)\\n\\t1612: o_phase = +9'd36;\\t //LUT[1612] \\tphase : 0.140625\\t(data_i, data_q): (0.781250,0.375000)\\n\\t1613: o_phase = +9'd39;\\t //LUT[1613] \\tphase : 0.152344\\t(data_i, data_q): (0.781250,0.406250)\\n\\t1614: o_phase = +9'd42;\\t //LUT[1614] \\tphase : 0.164062\\t(data_i, data_q): (0.781250,0.437500)\\n\\t1615: o_phase = +9'd44;\\t //LUT[1615] \\tphase : 0.171875\\t(data_i, data_q): (0.781250,0.468750)\\n\\t1616: o_phase = +9'd46;\\t //LUT[1616] \\tphase : 0.179688\\t(data_i, data_q): (0.781250,0.500000)\\n\\t1617: o_phase = +9'd49;\\t //LUT[1617] \\tphase : 0.191406\\t(data_i, data_q): (0.781250,0.531250)\\n\\t1618: o_phase = +9'd51;\\t //LUT[1618] \\tphase : 0.199219\\t(data_i, data_q): (0.781250,0.562500)\\n\\t1619: o_phase = +9'd53;\\t //LUT[1619] \\tphase : 0.207031\\t(data_i, data_q): (0.781250,0.593750)\\n\\t1620: o_phase = +9'd55;\\t //LUT[1620] \\tphase : 0.214844\\t(data_i, data_q): (0.781250,0.625000)\\n\\t1621: o_phase = +9'd57;\\t //LUT[1621] \\tphase : 0.222656\\t(data_i, data_q): (0.781250,0.656250)\\n\\t1622: o_phase = +9'd59;\\t //LUT[1622] \\tphase : 0.230469\\t(data_i, data_q): (0.781250,0.687500)\\n\\t1623: o_phase = +9'd61;\\t //LUT[1623] \\tphase : 0.238281\\t(data_i, data_q): (0.781250,0.718750)\\n\\t1624: o_phase = +9'd62;\\t //LUT[1624] \\tphase : 0.242188\\t(data_i, data_q): (0.781250,0.750000)\\n\\t1625: o_phase = +9'd64;\\t //LUT[1625] \\tphase : 0.250000\\t(data_i, data_q): (0.781250,0.781250)\\n\\t1626: o_phase = +9'd66;\\t //LUT[1626] \\tphase : 0.257812\\t(data_i, data_q): (0.781250,0.812500)\\n\\t1627: o_phase = +9'd67;\\t //LUT[1627] \\tphase : 0.261719\\t(data_i, data_q): (0.781250,0.843750)\\n\\t1628: o_phase = +9'd69;\\t //LUT[1628] \\tphase : 0.269531\\t(data_i, data_q): (0.781250,0.875000)\\n\\t1629: o_phase = +9'd70;\\t //LUT[1629] \\tphase : 0.273438\\t(data_i, data_q): (0.781250,0.906250)\\n\\t1630: o_phase = +9'd71;\\t //LUT[1630] \\tphase : 0.277344\\t(data_i, data_q): (0.781250,0.937500)\\n\\t1631: o_phase = +9'd73;\\t //LUT[1631] \\tphase : 0.285156\\t(data_i, data_q): (0.781250,0.968750)\\n\\t1632: o_phase = -9'd74;\\t //LUT[1632] \\tphase : -0.289062\\t(data_i, data_q): (0.781250,-1.000000)\\n\\t1633: o_phase = -9'd73;\\t //LUT[1633] \\tphase : -0.285156\\t(data_i, data_q): (0.781250,-0.968750)\\n\\t1634: o_phase = -9'd71;\\t //LUT[1634] \\tphase : -0.277344\\t(data_i, data_q): (0.781250,-0.937500)\\n\\t1635: o_phase = -9'd70;\\t //LUT[1635] \\tphase : -0.273438\\t(data_i, data_q): (0.781250,-0.906250)\\n\\t1636: o_phase = -9'd69;\\t //LUT[1636] \\tphase : -0.269531\\t(data_i, data_q): (0.781250,-0.875000)\\n\\t1637: o_phase = -9'd67;\\t //LUT[1637] \\tphase : -0.261719\\t(data_i, data_q): (0.781250,-0.843750)\\n\\t1638: o_phase = -9'd66;\\t //LUT[1638] \\tphase : -0.257812\\t(data_i, data_q): (0.781250,-0.812500)\\n\\t1639: o_phase = -9'd64;\\t //LUT[1639] \\tphase : -0.250000\\t(data_i, data_q): (0.781250,-0.781250)\\n\\t1640: o_phase = -9'd62;\\t //LUT[1640] \\tphase : -0.242188\\t(data_i, data_q): (0.781250,-0.750000)\\n\\t1641: o_phase = -9'd61;\\t //LUT[1641] \\tphase : -0.238281\\t(data_i, data_q): (0.781250,-0.718750)\\n\\t1642: o_phase = -9'd59;\\t //LUT[1642] \\tphase : -0.230469\\t(data_i, data_q): (0.781250,-0.687500)\\n\\t1643: o_phase = -9'd57;\\t //LUT[1643] \\tphase : -0.222656\\t(data_i, data_q): (0.781250,-0.656250)\\n\\t1644: o_phase = -9'd55;\\t //LUT[1644] \\tphase : -0.214844\\t(data_i, data_q): (0.781250,-0.625000)\\n\\t1645: o_phase = -9'd53;\\t //LUT[1645] \\tphase : -0.207031\\t(data_i, data_q): (0.781250,-0.593750)\\n\\t1646: o_phase = -9'd51;\\t //LUT[1646] \\tphase : -0.199219\\t(data_i, data_q): (0.781250,-0.562500)\\n\\t1647: o_phase = -9'd49;\\t //LUT[1647] \\tphase : -0.191406\\t(data_i, data_q): (0.781250,-0.531250)\\n\\t1648: o_phase = -9'd46;\\t //LUT[1648] \\tphase : -0.179688\\t(data_i, data_q): (0.781250,-0.500000)\\n\\t1649: o_phase = -9'd44;\\t //LUT[1649] \\tphase : -0.171875\\t(data_i, data_q): (0.781250,-0.468750)\\n\\t1650: o_phase = -9'd42;\\t //LUT[1650] \\tphase : -0.164062\\t(data_i, data_q): (0.781250,-0.437500)\\n\\t1651: o_phase = -9'd39;\\t //LUT[1651] \\tphase : -0.152344\\t(data_i, data_q): (0.781250,-0.406250)\\n\\t1652: o_phase = -9'd36;\\t //LUT[1652] \\tphase : -0.140625\\t(data_i, data_q): (0.781250,-0.375000)\\n\\t1653: o_phase = -9'd34;\\t //LUT[1653] \\tphase : -0.132812\\t(data_i, data_q): (0.781250,-0.343750)\\n\\t1654: o_phase = -9'd31;\\t //LUT[1654] \\tphase : -0.121094\\t(data_i, data_q): (0.781250,-0.312500)\\n\\t1655: o_phase = -9'd28;\\t //LUT[1655] \\tphase : -0.109375\\t(data_i, data_q): (0.781250,-0.281250)\\n\\t1656: o_phase = -9'd25;\\t //LUT[1656] \\tphase : -0.097656\\t(data_i, data_q): (0.781250,-0.250000)\\n\\t1657: o_phase = -9'd22;\\t //LUT[1657] \\tphase : -0.085938\\t(data_i, data_q): (0.781250,-0.218750)\\n\\t1658: o_phase = -9'd19;\\t //LUT[1658] \\tphase : -0.074219\\t(data_i, data_q): (0.781250,-0.187500)\\n\\t1659: o_phase = -9'd16;\\t //LUT[1659] \\tphase : -0.062500\\t(data_i, data_q): (0.781250,-0.156250)\\n\\t1660: o_phase = -9'd13;\\t //LUT[1660] \\tphase : -0.050781\\t(data_i, data_q): (0.781250,-0.125000)\\n\\t1661: o_phase = -9'd10;\\t //LUT[1661] \\tphase : -0.039062\\t(data_i, data_q): (0.781250,-0.093750)\\n\\t1662: o_phase = -9'd7;\\t //LUT[1662] \\tphase : -0.027344\\t(data_i, data_q): (0.781250,-0.062500)\\n\\t1663: o_phase = -9'd3;\\t //LUT[1663] \\tphase : -0.011719\\t(data_i, data_q): (0.781250,-0.031250)\\n\\t1664: o_phase = +9'd0;\\t //LUT[1664] \\tphase : 0.000000\\t(data_i, data_q): (0.812500,0.000000)\\n\\t1665: o_phase = +9'd3;\\t //LUT[1665] \\tphase : 0.011719\\t(data_i, data_q): (0.812500,0.031250)\\n\\t1666: o_phase = +9'd6;\\t //LUT[1666] \\tphase : 0.023438\\t(data_i, data_q): (0.812500,0.062500)\\n\\t1667: o_phase = +9'd9;\\t //LUT[1667] \\tphase : 0.035156\\t(data_i, data_q): (0.812500,0.093750)\\n\\t1668: o_phase = +9'd12;\\t //LUT[1668] \\tphase : 0.046875\\t(data_i, data_q): (0.812500,0.125000)\\n\\t1669: o_phase = +9'd15;\\t //LUT[1669] \\tphase : 0.058594\\t(data_i, data_q): (0.812500,0.156250)\\n\\t1670: o_phase = +9'd18;\\t //LUT[1670] \\tphase : 0.070312\\t(data_i, data_q): (0.812500,0.187500)\\n\\t1671: o_phase = +9'd21;\\t //LUT[1671] \\tphase : 0.082031\\t(data_i, data_q): (0.812500,0.218750)\\n\\t1672: o_phase = +9'd24;\\t //LUT[1672] \\tphase : 0.093750\\t(data_i, data_q): (0.812500,0.250000)\\n\\t1673: o_phase = +9'd27;\\t //LUT[1673] \\tphase : 0.105469\\t(data_i, data_q): (0.812500,0.281250)\\n\\t1674: o_phase = +9'd30;\\t //LUT[1674] \\tphase : 0.117188\\t(data_i, data_q): (0.812500,0.312500)\\n\\t1675: o_phase = +9'd33;\\t //LUT[1675] \\tphase : 0.128906\\t(data_i, data_q): (0.812500,0.343750)\\n\\t1676: o_phase = +9'd35;\\t //LUT[1676] \\tphase : 0.136719\\t(data_i, data_q): (0.812500,0.375000)\\n\\t1677: o_phase = +9'd38;\\t //LUT[1677] \\tphase : 0.148438\\t(data_i, data_q): (0.812500,0.406250)\\n\\t1678: o_phase = +9'd40;\\t //LUT[1678] \\tphase : 0.156250\\t(data_i, data_q): (0.812500,0.437500)\\n\\t1679: o_phase = +9'd43;\\t //LUT[1679] \\tphase : 0.167969\\t(data_i, data_q): (0.812500,0.468750)\\n\\t1680: o_phase = +9'd45;\\t //LUT[1680] \\tphase : 0.175781\\t(data_i, data_q): (0.812500,0.500000)\\n\\t1681: o_phase = +9'd47;\\t //LUT[1681] \\tphase : 0.183594\\t(data_i, data_q): (0.812500,0.531250)\\n\\t1682: o_phase = +9'd49;\\t //LUT[1682] \\tphase : 0.191406\\t(data_i, data_q): (0.812500,0.562500)\\n\\t1683: o_phase = +9'd51;\\t //LUT[1683] \\tphase : 0.199219\\t(data_i, data_q): (0.812500,0.593750)\\n\\t1684: o_phase = +9'd53;\\t //LUT[1684] \\tphase : 0.207031\\t(data_i, data_q): (0.812500,0.625000)\\n\\t1685: o_phase = +9'd55;\\t //LUT[1685] \\tphase : 0.214844\\t(data_i, data_q): (0.812500,0.656250)\\n\\t1686: o_phase = +9'd57;\\t //LUT[1686] \\tphase : 0.222656\\t(data_i, data_q): (0.812500,0.687500)\\n\\t1687: o_phase = +9'd59;\\t //LUT[1687] \\tphase : 0.230469\\t(data_i, data_q): (0.812500,0.718750)\\n\\t1688: o_phase = +9'd61;\\t //LUT[1688] \\tphase : 0.238281\\t(data_i, data_q): (0.812500,0.750000)\\n\\t1689: o_phase = +9'd62;\\t //LUT[1689] \\tphase : 0.242188\\t(data_i, data_q): (0.812500,0.781250)\\n\\t1690: o_phase = +9'd64;\\t //LUT[1690] \\tphase : 0.250000\\t(data_i, data_q): (0.812500,0.812500)\\n\\t1691: o_phase = +9'd66;\\t //LUT[1691] \\tphase : 0.257812\\t(data_i, data_q): (0.812500,0.843750)\\n\\t1692: o_phase = +9'd67;\\t //LUT[1692] \\tphase : 0.261719\\t(data_i, data_q): (0.812500,0.875000)\\n\\t1693: o_phase = +9'd68;\\t //LUT[1693] \\tphase : 0.265625\\t(data_i, data_q): (0.812500,0.906250)\\n\\t1694: o_phase = +9'd70;\\t //LUT[1694] \\tphase : 0.273438\\t(data_i, data_q): (0.812500,0.937500)\\n\\t1695: o_phase = +9'd71;\\t //LUT[1695] \\tphase : 0.277344\\t(data_i, data_q): (0.812500,0.968750)\\n\\t1696: o_phase = -9'd72;\\t //LUT[1696] \\tphase : -0.281250\\t(data_i, data_q): (0.812500,-1.000000)\\n\\t1697: o_phase = -9'd71;\\t //LUT[1697] \\tphase : -0.277344\\t(data_i, data_q): (0.812500,-0.968750)\\n\\t1698: o_phase = -9'd70;\\t //LUT[1698] \\tphase : -0.273438\\t(data_i, data_q): (0.812500,-0.937500)\\n\\t1699: o_phase = -9'd68;\\t //LUT[1699] \\tphase : -0.265625\\t(data_i, data_q): (0.812500,-0.906250)\\n\\t1700: o_phase = -9'd67;\\t //LUT[1700] \\tphase : -0.261719\\t(data_i, data_q): (0.812500,-0.875000)\\n\\t1701: o_phase = -9'd66;\\t //LUT[1701] \\tphase : -0.257812\\t(data_i, data_q): (0.812500,-0.843750)\\n\\t1702: o_phase = -9'd64;\\t //LUT[1702] \\tphase : -0.250000\\t(data_i, data_q): (0.812500,-0.812500)\\n\\t1703: o_phase = -9'd62;\\t //LUT[1703] \\tphase : -0.242188\\t(data_i, data_q): (0.812500,-0.781250)\\n\\t1704: o_phase = -9'd61;\\t //LUT[1704] \\tphase : -0.238281\\t(data_i, data_q): (0.812500,-0.750000)\\n\\t1705: o_phase = -9'd59;\\t //LUT[1705] \\tphase : -0.230469\\t(data_i, data_q): (0.812500,-0.718750)\\n\\t1706: o_phase = -9'd57;\\t //LUT[1706] \\tphase : -0.222656\\t(data_i, data_q): (0.812500,-0.687500)\\n\\t1707: o_phase = -9'd55;\\t //LUT[1707] \\tphase : -0.214844\\t(data_i, data_q): (0.812500,-0.656250)\\n\\t1708: o_phase = -9'd53;\\t //LUT[1708] \\tphase : -0.207031\\t(data_i, data_q): (0.812500,-0.625000)\\n\\t1709: o_phase = -9'd51;\\t //LUT[1709] \\tphase : -0.199219\\t(data_i, data_q): (0.812500,-0.593750)\\n\\t1710: o_phase = -9'd49;\\t //LUT[1710] \\tphase : -0.191406\\t(data_i, data_q): (0.812500,-0.562500)\\n\\t1711: o_phase = -9'd47;\\t //LUT[1711] \\tphase : -0.183594\\t(data_i, data_q): (0.812500,-0.531250)\\n\\t1712: o_phase = -9'd45;\\t //LUT[1712] \\tphase : -0.175781\\t(data_i, data_q): (0.812500,-0.500000)\\n\\t1713: o_phase = -9'd43;\\t //LUT[1713] \\tphase : -0.167969\\t(data_i, data_q): (0.812500,-0.468750)\\n\\t1714: o_phase = -9'd40;\\t //LUT[1714] \\tphase : -0.156250\\t(data_i, data_q): (0.812500,-0.437500)\\n\\t1715: o_phase = -9'd38;\\t //LUT[1715] \\tphase : -0.148438\\t(data_i, data_q): (0.812500,-0.406250)\\n\\t1716: o_phase = -9'd35;\\t //LUT[1716] \\tphase : -0.136719\\t(data_i, data_q): (0.812500,-0.375000)\\n\\t1717: o_phase = -9'd33;\\t //LUT[1717] \\tphase : -0.128906\\t(data_i, data_q): (0.812500,-0.343750)\\n\\t1718: o_phase = -9'd30;\\t //LUT[1718] \\tphase : -0.117188\\t(data_i, data_q): (0.812500,-0.312500)\\n\\t1719: o_phase = -9'd27;\\t //LUT[1719] \\tphase : -0.105469\\t(data_i, data_q): (0.812500,-0.281250)\\n\\t1720: o_phase = -9'd24;\\t //LUT[1720] \\tphase : -0.093750\\t(data_i, data_q): (0.812500,-0.250000)\\n\\t1721: o_phase = -9'd21;\\t //LUT[1721] \\tphase : -0.082031\\t(data_i, data_q): (0.812500,-0.218750)\\n\\t1722: o_phase = -9'd18;\\t //LUT[1722] \\tphase : -0.070312\\t(data_i, data_q): (0.812500,-0.187500)\\n\\t1723: o_phase = -9'd15;\\t //LUT[1723] \\tphase : -0.058594\\t(data_i, data_q): (0.812500,-0.156250)\\n\\t1724: o_phase = -9'd12;\\t //LUT[1724] \\tphase : -0.046875\\t(data_i, data_q): (0.812500,-0.125000)\\n\\t1725: o_phase = -9'd9;\\t //LUT[1725] \\tphase : -0.035156\\t(data_i, data_q): (0.812500,-0.093750)\\n\\t1726: o_phase = -9'd6;\\t //LUT[1726] \\tphase : -0.023438\\t(data_i, data_q): (0.812500,-0.062500)\\n\\t1727: o_phase = -9'd3;\\t //LUT[1727] \\tphase : -0.011719\\t(data_i, data_q): (0.812500,-0.031250)\\n\\t1728: o_phase = +9'd0;\\t //LUT[1728] \\tphase : 0.000000\\t(data_i, data_q): (0.843750,0.000000)\\n\\t1729: o_phase = +9'd3;\\t //LUT[1729] \\tphase : 0.011719\\t(data_i, data_q): (0.843750,0.031250)\\n\\t1730: o_phase = +9'd6;\\t //LUT[1730] \\tphase : 0.023438\\t(data_i, data_q): (0.843750,0.062500)\\n\\t1731: o_phase = +9'd9;\\t //LUT[1731] \\tphase : 0.035156\\t(data_i, data_q): (0.843750,0.093750)\\n\\t1732: o_phase = +9'd12;\\t //LUT[1732] \\tphase : 0.046875\\t(data_i, data_q): (0.843750,0.125000)\\n\\t1733: o_phase = +9'd15;\\t //LUT[1733] \\tphase : 0.058594\\t(data_i, data_q): (0.843750,0.156250)\\n\\t1734: o_phase = +9'd18;\\t //LUT[1734] \\tphase : 0.070312\\t(data_i, data_q): (0.843750,0.187500)\\n\\t1735: o_phase = +9'd21;\\t //LUT[1735] \\tphase : 0.082031\\t(data_i, data_q): (0.843750,0.218750)\\n\\t1736: o_phase = +9'd23;\\t //LUT[1736] \\tphase : 0.089844\\t(data_i, data_q): (0.843750,0.250000)\\n\\t1737: o_phase = +9'd26;\\t //LUT[1737] \\tphase : 0.101562\\t(data_i, data_q): (0.843750,0.281250)\\n\\t1738: o_phase = +9'd29;\\t //LUT[1738] \\tphase : 0.113281\\t(data_i, data_q): (0.843750,0.312500)\\n\\t1739: o_phase = +9'd32;\\t //LUT[1739] \\tphase : 0.125000\\t(data_i, data_q): (0.843750,0.343750)\\n\\t1740: o_phase = +9'd34;\\t //LUT[1740] \\tphase : 0.132812\\t(data_i, data_q): (0.843750,0.375000)\\n\\t1741: o_phase = +9'd37;\\t //LUT[1741] \\tphase : 0.144531\\t(data_i, data_q): (0.843750,0.406250)\\n\\t1742: o_phase = +9'd39;\\t //LUT[1742] \\tphase : 0.152344\\t(data_i, data_q): (0.843750,0.437500)\\n\\t1743: o_phase = +9'd41;\\t //LUT[1743] \\tphase : 0.160156\\t(data_i, data_q): (0.843750,0.468750)\\n\\t1744: o_phase = +9'd44;\\t //LUT[1744] \\tphase : 0.171875\\t(data_i, data_q): (0.843750,0.500000)\\n\\t1745: o_phase = +9'd46;\\t //LUT[1745] \\tphase : 0.179688\\t(data_i, data_q): (0.843750,0.531250)\\n\\t1746: o_phase = +9'd48;\\t //LUT[1746] \\tphase : 0.187500\\t(data_i, data_q): (0.843750,0.562500)\\n\\t1747: o_phase = +9'd50;\\t //LUT[1747] \\tphase : 0.195312\\t(data_i, data_q): (0.843750,0.593750)\\n\\t1748: o_phase = +9'd52;\\t //LUT[1748] \\tphase : 0.203125\\t(data_i, data_q): (0.843750,0.625000)\\n\\t1749: o_phase = +9'd54;\\t //LUT[1749] \\tphase : 0.210938\\t(data_i, data_q): (0.843750,0.656250)\\n\\t1750: o_phase = +9'd56;\\t //LUT[1750] \\tphase : 0.218750\\t(data_i, data_q): (0.843750,0.687500)\\n\\t1751: o_phase = +9'd57;\\t //LUT[1751] \\tphase : 0.222656\\t(data_i, data_q): (0.843750,0.718750)\\n\\t1752: o_phase = +9'd59;\\t //LUT[1752] \\tphase : 0.230469\\t(data_i, data_q): (0.843750,0.750000)\\n\\t1753: o_phase = +9'd61;\\t //LUT[1753] \\tphase : 0.238281\\t(data_i, data_q): (0.843750,0.781250)\\n\\t1754: o_phase = +9'd62;\\t //LUT[1754] \\tphase : 0.242188\\t(data_i, data_q): (0.843750,0.812500)\\n\\t1755: o_phase = +9'd64;\\t //LUT[1755] \\tphase : 0.250000\\t(data_i, data_q): (0.843750,0.843750)\\n\\t1756: o_phase = +9'd65;\\t //LUT[1756] \\tphase : 0.253906\\t(data_i, data_q): (0.843750,0.875000)\\n\\t1757: o_phase = +9'd67;\\t //LUT[1757] \\tphase : 0.261719\\t(data_i, data_q): (0.843750,0.906250)\\n\\t1758: o_phase = +9'd68;\\t //LUT[1758] \\tphase : 0.265625\\t(data_i, data_q): (0.843750,0.937500)\\n\\t1759: o_phase = +9'd70;\\t //LUT[1759] \\tphase : 0.273438\\t(data_i, data_q): (0.843750,0.968750)\\n\\t1760: o_phase = -9'd71;\\t //LUT[1760] \\tphase : -0.277344\\t(data_i, data_q): (0.843750,-1.000000)\\n\\t1761: o_phase = -9'd70;\\t //LUT[1761] \\tphase : -0.273438\\t(data_i, data_q): (0.843750,-0.968750)\\n\\t1762: o_phase = -9'd68;\\t //LUT[1762] \\tphase : -0.265625\\t(data_i, data_q): (0.843750,-0.937500)\\n\\t1763: o_phase = -9'd67;\\t //LUT[1763] \\tphase : -0.261719\\t(data_i, data_q): (0.843750,-0.906250)\\n\\t1764: o_phase = -9'd65;\\t //LUT[1764] \\tphase : -0.253906\\t(data_i, data_q): (0.843750,-0.875000)\\n\\t1765: o_phase = -9'd64;\\t //LUT[1765] \\tphase : -0.250000\\t(data_i, data_q): (0.843750,-0.843750)\\n\\t1766: o_phase = -9'd62;\\t //LUT[1766] \\tphase : -0.242188\\t(data_i, data_q): (0.843750,-0.812500)\\n\\t1767: o_phase = -9'd61;\\t //LUT[1767] \\tphase : -0.238281\\t(data_i, data_q): (0.843750,-0.781250)\\n\\t1768: o_phase = -9'd59;\\t //LUT[1768] \\tphase : -0.230469\\t(data_i, data_q): (0.843750,-0.750000)\\n\\t1769: o_phase = -9'd57;\\t //LUT[1769] \\tphase : -0.222656\\t(data_i, data_q): (0.843750,-0.718750)\\n\\t1770: o_phase = -9'd56;\\t //LUT[1770] \\tphase : -0.218750\\t(data_i, data_q): (0.843750,-0.687500)\\n\\t1771: o_phase = -9'd54;\\t //LUT[1771] \\tphase : -0.210938\\t(data_i, data_q): (0.843750,-0.656250)\\n\\t1772: o_phase = -9'd52;\\t //LUT[1772] \\tphase : -0.203125\\t(data_i, data_q): (0.843750,-0.625000)\\n\\t1773: o_phase = -9'd50;\\t //LUT[1773] \\tphase : -0.195312\\t(data_i, data_q): (0.843750,-0.593750)\\n\\t1774: o_phase = -9'd48;\\t //LUT[1774] \\tphase : -0.187500\\t(data_i, data_q): (0.843750,-0.562500)\\n\\t1775: o_phase = -9'd46;\\t //LUT[1775] \\tphase : -0.179688\\t(data_i, data_q): (0.843750,-0.531250)\\n\\t1776: o_phase = -9'd44;\\t //LUT[1776] \\tphase : -0.171875\\t(data_i, data_q): (0.843750,-0.500000)\\n\\t1777: o_phase = -9'd41;\\t //LUT[1777] \\tphase : -0.160156\\t(data_i, data_q): (0.843750,-0.468750)\\n\\t1778: o_phase = -9'd39;\\t //LUT[1778] \\tphase : -0.152344\\t(data_i, data_q): (0.843750,-0.437500)\\n\\t1779: o_phase = -9'd37;\\t //LUT[1779] \\tphase : -0.144531\\t(data_i, data_q): (0.843750,-0.406250)\\n\\t1780: o_phase = -9'd34;\\t //LUT[1780] \\tphase : -0.132812\\t(data_i, data_q): (0.843750,-0.375000)\\n\\t1781: o_phase = -9'd32;\\t //LUT[1781] \\tphase : -0.125000\\t(data_i, data_q): (0.843750,-0.343750)\\n\\t1782: o_phase = -9'd29;\\t //LUT[1782] \\tphase : -0.113281\\t(data_i, data_q): (0.843750,-0.312500)\\n\\t1783: o_phase = -9'd26;\\t //LUT[1783] \\tphase : -0.101562\\t(data_i, data_q): (0.843750,-0.281250)\\n\\t1784: o_phase = -9'd23;\\t //LUT[1784] \\tphase : -0.089844\\t(data_i, data_q): (0.843750,-0.250000)\\n\\t1785: o_phase = -9'd21;\\t //LUT[1785] \\tphase : -0.082031\\t(data_i, data_q): (0.843750,-0.218750)\\n\\t1786: o_phase = -9'd18;\\t //LUT[1786] \\tphase : -0.070312\\t(data_i, data_q): (0.843750,-0.187500)\\n\\t1787: o_phase = -9'd15;\\t //LUT[1787] \\tphase : -0.058594\\t(data_i, data_q): (0.843750,-0.156250)\\n\\t1788: o_phase = -9'd12;\\t //LUT[1788] \\tphase : -0.046875\\t(data_i, data_q): (0.843750,-0.125000)\\n\\t1789: o_phase = -9'd9;\\t //LUT[1789] \\tphase : -0.035156\\t(data_i, data_q): (0.843750,-0.093750)\\n\\t1790: o_phase = -9'd6;\\t //LUT[1790] \\tphase : -0.023438\\t(data_i, data_q): (0.843750,-0.062500)\\n\\t1791: o_phase = -9'd3;\\t //LUT[1791] \\tphase : -0.011719\\t(data_i, data_q): (0.843750,-0.031250)\\n\\t1792: o_phase = +9'd0;\\t //LUT[1792] \\tphase : 0.000000\\t(data_i, data_q): (0.875000,0.000000)\\n\\t1793: o_phase = +9'd3;\\t //LUT[1793] \\tphase : 0.011719\\t(data_i, data_q): (0.875000,0.031250)\\n\\t1794: o_phase = +9'd6;\\t //LUT[1794] \\tphase : 0.023438\\t(data_i, data_q): (0.875000,0.062500)\\n\\t1795: o_phase = +9'd9;\\t //LUT[1795] \\tphase : 0.035156\\t(data_i, data_q): (0.875000,0.093750)\\n\\t1796: o_phase = +9'd12;\\t //LUT[1796] \\tphase : 0.046875\\t(data_i, data_q): (0.875000,0.125000)\\n\\t1797: o_phase = +9'd14;\\t //LUT[1797] \\tphase : 0.054688\\t(data_i, data_q): (0.875000,0.156250)\\n\\t1798: o_phase = +9'd17;\\t //LUT[1798] \\tphase : 0.066406\\t(data_i, data_q): (0.875000,0.187500)\\n\\t1799: o_phase = +9'd20;\\t //LUT[1799] \\tphase : 0.078125\\t(data_i, data_q): (0.875000,0.218750)\\n\\t1800: o_phase = +9'd23;\\t //LUT[1800] \\tphase : 0.089844\\t(data_i, data_q): (0.875000,0.250000)\\n\\t1801: o_phase = +9'd25;\\t //LUT[1801] \\tphase : 0.097656\\t(data_i, data_q): (0.875000,0.281250)\\n\\t1802: o_phase = +9'd28;\\t //LUT[1802] \\tphase : 0.109375\\t(data_i, data_q): (0.875000,0.312500)\\n\\t1803: o_phase = +9'd31;\\t //LUT[1803] \\tphase : 0.121094\\t(data_i, data_q): (0.875000,0.343750)\\n\\t1804: o_phase = +9'd33;\\t //LUT[1804] \\tphase : 0.128906\\t(data_i, data_q): (0.875000,0.375000)\\n\\t1805: o_phase = +9'd35;\\t //LUT[1805] \\tphase : 0.136719\\t(data_i, data_q): (0.875000,0.406250)\\n\\t1806: o_phase = +9'd38;\\t //LUT[1806] \\tphase : 0.148438\\t(data_i, data_q): (0.875000,0.437500)\\n\\t1807: o_phase = +9'd40;\\t //LUT[1807] \\tphase : 0.156250\\t(data_i, data_q): (0.875000,0.468750)\\n\\t1808: o_phase = +9'd42;\\t //LUT[1808] \\tphase : 0.164062\\t(data_i, data_q): (0.875000,0.500000)\\n\\t1809: o_phase = +9'd44;\\t //LUT[1809] \\tphase : 0.171875\\t(data_i, data_q): (0.875000,0.531250)\\n\\t1810: o_phase = +9'd47;\\t //LUT[1810] \\tphase : 0.183594\\t(data_i, data_q): (0.875000,0.562500)\\n\\t1811: o_phase = +9'd49;\\t //LUT[1811] \\tphase : 0.191406\\t(data_i, data_q): (0.875000,0.593750)\\n\\t1812: o_phase = +9'd51;\\t //LUT[1812] \\tphase : 0.199219\\t(data_i, data_q): (0.875000,0.625000)\\n\\t1813: o_phase = +9'd52;\\t //LUT[1813] \\tphase : 0.203125\\t(data_i, data_q): (0.875000,0.656250)\\n\\t1814: o_phase = +9'd54;\\t //LUT[1814] \\tphase : 0.210938\\t(data_i, data_q): (0.875000,0.687500)\\n\\t1815: o_phase = +9'd56;\\t //LUT[1815] \\tphase : 0.218750\\t(data_i, data_q): (0.875000,0.718750)\\n\\t1816: o_phase = +9'd58;\\t //LUT[1816] \\tphase : 0.226562\\t(data_i, data_q): (0.875000,0.750000)\\n\\t1817: o_phase = +9'd59;\\t //LUT[1817] \\tphase : 0.230469\\t(data_i, data_q): (0.875000,0.781250)\\n\\t1818: o_phase = +9'd61;\\t //LUT[1818] \\tphase : 0.238281\\t(data_i, data_q): (0.875000,0.812500)\\n\\t1819: o_phase = +9'd63;\\t //LUT[1819] \\tphase : 0.246094\\t(data_i, data_q): (0.875000,0.843750)\\n\\t1820: o_phase = +9'd64;\\t //LUT[1820] \\tphase : 0.250000\\t(data_i, data_q): (0.875000,0.875000)\\n\\t1821: o_phase = +9'd65;\\t //LUT[1821] \\tphase : 0.253906\\t(data_i, data_q): (0.875000,0.906250)\\n\\t1822: o_phase = +9'd67;\\t //LUT[1822] \\tphase : 0.261719\\t(data_i, data_q): (0.875000,0.937500)\\n\\t1823: o_phase = +9'd68;\\t //LUT[1823] \\tphase : 0.265625\\t(data_i, data_q): (0.875000,0.968750)\\n\\t1824: o_phase = -9'd69;\\t //LUT[1824] \\tphase : -0.269531\\t(data_i, data_q): (0.875000,-1.000000)\\n\\t1825: o_phase = -9'd68;\\t //LUT[1825] \\tphase : -0.265625\\t(data_i, data_q): (0.875000,-0.968750)\\n\\t1826: o_phase = -9'd67;\\t //LUT[1826] \\tphase : -0.261719\\t(data_i, data_q): (0.875000,-0.937500)\\n\\t1827: o_phase = -9'd65;\\t //LUT[1827] \\tphase : -0.253906\\t(data_i, data_q): (0.875000,-0.906250)\\n\\t1828: o_phase = -9'd64;\\t //LUT[1828] \\tphase : -0.250000\\t(data_i, data_q): (0.875000,-0.875000)\\n\\t1829: o_phase = -9'd63;\\t //LUT[1829] \\tphase : -0.246094\\t(data_i, data_q): (0.875000,-0.843750)\\n\\t1830: o_phase = -9'd61;\\t //LUT[1830] \\tphase : -0.238281\\t(data_i, data_q): (0.875000,-0.812500)\\n\\t1831: o_phase = -9'd59;\\t //LUT[1831] \\tphase : -0.230469\\t(data_i, data_q): (0.875000,-0.781250)\\n\\t1832: o_phase = -9'd58;\\t //LUT[1832] \\tphase : -0.226562\\t(data_i, data_q): (0.875000,-0.750000)\\n\\t1833: o_phase = -9'd56;\\t //LUT[1833] \\tphase : -0.218750\\t(data_i, data_q): (0.875000,-0.718750)\\n\\t1834: o_phase = -9'd54;\\t //LUT[1834] \\tphase : -0.210938\\t(data_i, data_q): (0.875000,-0.687500)\\n\\t1835: o_phase = -9'd52;\\t //LUT[1835] \\tphase : -0.203125\\t(data_i, data_q): (0.875000,-0.656250)\\n\\t1836: o_phase = -9'd51;\\t //LUT[1836] \\tphase : -0.199219\\t(data_i, data_q): (0.875000,-0.625000)\\n\\t1837: o_phase = -9'd49;\\t //LUT[1837] \\tphase : -0.191406\\t(data_i, data_q): (0.875000,-0.593750)\\n\\t1838: o_phase = -9'd47;\\t //LUT[1838] \\tphase : -0.183594\\t(data_i, data_q): (0.875000,-0.562500)\\n\\t1839: o_phase = -9'd44;\\t //LUT[1839] \\tphase : -0.171875\\t(data_i, data_q): (0.875000,-0.531250)\\n\\t1840: o_phase = -9'd42;\\t //LUT[1840] \\tphase : -0.164062\\t(data_i, data_q): (0.875000,-0.500000)\\n\\t1841: o_phase = -9'd40;\\t //LUT[1841] \\tphase : -0.156250\\t(data_i, data_q): (0.875000,-0.468750)\\n\\t1842: o_phase = -9'd38;\\t //LUT[1842] \\tphase : -0.148438\\t(data_i, data_q): (0.875000,-0.437500)\\n\\t1843: o_phase = -9'd35;\\t //LUT[1843] \\tphase : -0.136719\\t(data_i, data_q): (0.875000,-0.406250)\\n\\t1844: o_phase = -9'd33;\\t //LUT[1844] \\tphase : -0.128906\\t(data_i, data_q): (0.875000,-0.375000)\\n\\t1845: o_phase = -9'd31;\\t //LUT[1845] \\tphase : -0.121094\\t(data_i, data_q): (0.875000,-0.343750)\\n\\t1846: o_phase = -9'd28;\\t //LUT[1846] \\tphase : -0.109375\\t(data_i, data_q): (0.875000,-0.312500)\\n\\t1847: o_phase = -9'd25;\\t //LUT[1847] \\tphase : -0.097656\\t(data_i, data_q): (0.875000,-0.281250)\\n\\t1848: o_phase = -9'd23;\\t //LUT[1848] \\tphase : -0.089844\\t(data_i, data_q): (0.875000,-0.250000)\\n\\t1849: o_phase = -9'd20;\\t //LUT[1849] \\tphase : -0.078125\\t(data_i, data_q): (0.875000,-0.218750)\\n\\t1850: o_phase = -9'd17;\\t //LUT[1850] \\tphase : -0.066406\\t(data_i, data_q): (0.875000,-0.187500)\\n\\t1851: o_phase = -9'd14;\\t //LUT[1851] \\tphase : -0.054688\\t(data_i, data_q): (0.875000,-0.156250)\\n\\t1852: o_phase = -9'd12;\\t //LUT[1852] \\tphase : -0.046875\\t(data_i, data_q): (0.875000,-0.125000)\\n\\t1853: o_phase = -9'd9;\\t //LUT[1853] \\tphase : -0.035156\\t(data_i, data_q): (0.875000,-0.093750)\\n\\t1854: o_phase = -9'd6;\\t //LUT[1854] \\tphase : -0.023438\\t(data_i, data_q): (0.875000,-0.062500)\\n\\t1855: o_phase = -9'd3;\\t //LUT[1855] \\tphase : -0.011719\\t(data_i, data_q): (0.875000,-0.031250)\\n\\t1856: o_phase = +9'd0;\\t //LUT[1856] \\tphase : 0.000000\\t(data_i, data_q): (0.906250,0.000000)\\n\\t1857: o_phase = +9'd3;\\t //LUT[1857] \\tphase : 0.011719\\t(data_i, data_q): (0.906250,0.031250)\\n\\t1858: o_phase = +9'd6;\\t //LUT[1858] \\tphase : 0.023438\\t(data_i, data_q): (0.906250,0.062500)\\n\\t1859: o_phase = +9'd8;\\t //LUT[1859] \\tphase : 0.031250\\t(data_i, data_q): (0.906250,0.093750)\\n\\t1860: o_phase = +9'd11;\\t //LUT[1860] \\tphase : 0.042969\\t(data_i, data_q): (0.906250,0.125000)\\n\\t1861: o_phase = +9'd14;\\t //LUT[1861] \\tphase : 0.054688\\t(data_i, data_q): (0.906250,0.156250)\\n\\t1862: o_phase = +9'd17;\\t //LUT[1862] \\tphase : 0.066406\\t(data_i, data_q): (0.906250,0.187500)\\n\\t1863: o_phase = +9'd19;\\t //LUT[1863] \\tphase : 0.074219\\t(data_i, data_q): (0.906250,0.218750)\\n\\t1864: o_phase = +9'd22;\\t //LUT[1864] \\tphase : 0.085938\\t(data_i, data_q): (0.906250,0.250000)\\n\\t1865: o_phase = +9'd25;\\t //LUT[1865] \\tphase : 0.097656\\t(data_i, data_q): (0.906250,0.281250)\\n\\t1866: o_phase = +9'd27;\\t //LUT[1866] \\tphase : 0.105469\\t(data_i, data_q): (0.906250,0.312500)\\n\\t1867: o_phase = +9'd30;\\t //LUT[1867] \\tphase : 0.117188\\t(data_i, data_q): (0.906250,0.343750)\\n\\t1868: o_phase = +9'd32;\\t //LUT[1868] \\tphase : 0.125000\\t(data_i, data_q): (0.906250,0.375000)\\n\\t1869: o_phase = +9'd34;\\t //LUT[1869] \\tphase : 0.132812\\t(data_i, data_q): (0.906250,0.406250)\\n\\t1870: o_phase = +9'd37;\\t //LUT[1870] \\tphase : 0.144531\\t(data_i, data_q): (0.906250,0.437500)\\n\\t1871: o_phase = +9'd39;\\t //LUT[1871] \\tphase : 0.152344\\t(data_i, data_q): (0.906250,0.468750)\\n\\t1872: o_phase = +9'd41;\\t //LUT[1872] \\tphase : 0.160156\\t(data_i, data_q): (0.906250,0.500000)\\n\\t1873: o_phase = +9'd43;\\t //LUT[1873] \\tphase : 0.167969\\t(data_i, data_q): (0.906250,0.531250)\\n\\t1874: o_phase = +9'd45;\\t //LUT[1874] \\tphase : 0.175781\\t(data_i, data_q): (0.906250,0.562500)\\n\\t1875: o_phase = +9'd47;\\t //LUT[1875] \\tphase : 0.183594\\t(data_i, data_q): (0.906250,0.593750)\\n\\t1876: o_phase = +9'd49;\\t //LUT[1876] \\tphase : 0.191406\\t(data_i, data_q): (0.906250,0.625000)\\n\\t1877: o_phase = +9'd51;\\t //LUT[1877] \\tphase : 0.199219\\t(data_i, data_q): (0.906250,0.656250)\\n\\t1878: o_phase = +9'd53;\\t //LUT[1878] \\tphase : 0.207031\\t(data_i, data_q): (0.906250,0.687500)\\n\\t1879: o_phase = +9'd55;\\t //LUT[1879] \\tphase : 0.214844\\t(data_i, data_q): (0.906250,0.718750)\\n\\t1880: o_phase = +9'd56;\\t //LUT[1880] \\tphase : 0.218750\\t(data_i, data_q): (0.906250,0.750000)\\n\\t1881: o_phase = +9'd58;\\t //LUT[1881] \\tphase : 0.226562\\t(data_i, data_q): (0.906250,0.781250)\\n\\t1882: o_phase = +9'd60;\\t //LUT[1882] \\tphase : 0.234375\\t(data_i, data_q): (0.906250,0.812500)\\n\\t1883: o_phase = +9'd61;\\t //LUT[1883] \\tphase : 0.238281\\t(data_i, data_q): (0.906250,0.843750)\\n\\t1884: o_phase = +9'd63;\\t //LUT[1884] \\tphase : 0.246094\\t(data_i, data_q): (0.906250,0.875000)\\n\\t1885: o_phase = +9'd64;\\t //LUT[1885] \\tphase : 0.250000\\t(data_i, data_q): (0.906250,0.906250)\\n\\t1886: o_phase = +9'd65;\\t //LUT[1886] \\tphase : 0.253906\\t(data_i, data_q): (0.906250,0.937500)\\n\\t1887: o_phase = +9'd67;\\t //LUT[1887] \\tphase : 0.261719\\t(data_i, data_q): (0.906250,0.968750)\\n\\t1888: o_phase = -9'd68;\\t //LUT[1888] \\tphase : -0.265625\\t(data_i, data_q): (0.906250,-1.000000)\\n\\t1889: o_phase = -9'd67;\\t //LUT[1889] \\tphase : -0.261719\\t(data_i, data_q): (0.906250,-0.968750)\\n\\t1890: o_phase = -9'd65;\\t //LUT[1890] \\tphase : -0.253906\\t(data_i, data_q): (0.906250,-0.937500)\\n\\t1891: o_phase = -9'd64;\\t //LUT[1891] \\tphase : -0.250000\\t(data_i, data_q): (0.906250,-0.906250)\\n\\t1892: o_phase = -9'd63;\\t //LUT[1892] \\tphase : -0.246094\\t(data_i, data_q): (0.906250,-0.875000)\\n\\t1893: o_phase = -9'd61;\\t //LUT[1893] \\tphase : -0.238281\\t(data_i, data_q): (0.906250,-0.843750)\\n\\t1894: o_phase = -9'd60;\\t //LUT[1894] \\tphase : -0.234375\\t(data_i, data_q): (0.906250,-0.812500)\\n\\t1895: o_phase = -9'd58;\\t //LUT[1895] \\tphase : -0.226562\\t(data_i, data_q): (0.906250,-0.781250)\\n\\t1896: o_phase = -9'd56;\\t //LUT[1896] \\tphase : -0.218750\\t(data_i, data_q): (0.906250,-0.750000)\\n\\t1897: o_phase = -9'd55;\\t //LUT[1897] \\tphase : -0.214844\\t(data_i, data_q): (0.906250,-0.718750)\\n\\t1898: o_phase = -9'd53;\\t //LUT[1898] \\tphase : -0.207031\\t(data_i, data_q): (0.906250,-0.687500)\\n\\t1899: o_phase = -9'd51;\\t //LUT[1899] \\tphase : -0.199219\\t(data_i, data_q): (0.906250,-0.656250)\\n\\t1900: o_phase = -9'd49;\\t //LUT[1900] \\tphase : -0.191406\\t(data_i, data_q): (0.906250,-0.625000)\\n\\t1901: o_phase = -9'd47;\\t //LUT[1901] \\tphase : -0.183594\\t(data_i, data_q): (0.906250,-0.593750)\\n\\t1902: o_phase = -9'd45;\\t //LUT[1902] \\tphase : -0.175781\\t(data_i, data_q): (0.906250,-0.562500)\\n\\t1903: o_phase = -9'd43;\\t //LUT[1903] \\tphase : -0.167969\\t(data_i, data_q): (0.906250,-0.531250)\\n\\t1904: o_phase = -9'd41;\\t //LUT[1904] \\tphase : -0.160156\\t(data_i, data_q): (0.906250,-0.500000)\\n\\t1905: o_phase = -9'd39;\\t //LUT[1905] \\tphase : -0.152344\\t(data_i, data_q): (0.906250,-0.468750)\\n\\t1906: o_phase = -9'd37;\\t //LUT[1906] \\tphase : -0.144531\\t(data_i, data_q): (0.906250,-0.437500)\\n\\t1907: o_phase = -9'd34;\\t //LUT[1907] \\tphase : -0.132812\\t(data_i, data_q): (0.906250,-0.406250)\\n\\t1908: o_phase = -9'd32;\\t //LUT[1908] \\tphase : -0.125000\\t(data_i, data_q): (0.906250,-0.375000)\\n\\t1909: o_phase = -9'd30;\\t //LUT[1909] \\tphase : -0.117188\\t(data_i, data_q): (0.906250,-0.343750)\\n\\t1910: o_phase = -9'd27;\\t //LUT[1910] \\tphase : -0.105469\\t(data_i, data_q): (0.906250,-0.312500)\\n\\t1911: o_phase = -9'd25;\\t //LUT[1911] \\tphase : -0.097656\\t(data_i, data_q): (0.906250,-0.281250)\\n\\t1912: o_phase = -9'd22;\\t //LUT[1912] \\tphase : -0.085938\\t(data_i, data_q): (0.906250,-0.250000)\\n\\t1913: o_phase = -9'd19;\\t //LUT[1913] \\tphase : -0.074219\\t(data_i, data_q): (0.906250,-0.218750)\\n\\t1914: o_phase = -9'd17;\\t //LUT[1914] \\tphase : -0.066406\\t(data_i, data_q): (0.906250,-0.187500)\\n\\t1915: o_phase = -9'd14;\\t //LUT[1915] \\tphase : -0.054688\\t(data_i, data_q): (0.906250,-0.156250)\\n\\t1916: o_phase = -9'd11;\\t //LUT[1916] \\tphase : -0.042969\\t(data_i, data_q): (0.906250,-0.125000)\\n\\t1917: o_phase = -9'd8;\\t //LUT[1917] \\tphase : -0.031250\\t(data_i, data_q): (0.906250,-0.093750)\\n\\t1918: o_phase = -9'd6;\\t //LUT[1918] \\tphase : -0.023438\\t(data_i, data_q): (0.906250,-0.062500)\\n\\t1919: o_phase = -9'd3;\\t //LUT[1919] \\tphase : -0.011719\\t(data_i, data_q): (0.906250,-0.031250)\\n\\t1920: o_phase = +9'd0;\\t //LUT[1920] \\tphase : 0.000000\\t(data_i, data_q): (0.937500,0.000000)\\n\\t1921: o_phase = +9'd3;\\t //LUT[1921] \\tphase : 0.011719\\t(data_i, data_q): (0.937500,0.031250)\\n\\t1922: o_phase = +9'd5;\\t //LUT[1922] \\tphase : 0.019531\\t(data_i, data_q): (0.937500,0.062500)\\n\\t1923: o_phase = +9'd8;\\t //LUT[1923] \\tphase : 0.031250\\t(data_i, data_q): (0.937500,0.093750)\\n\\t1924: o_phase = +9'd11;\\t //LUT[1924] \\tphase : 0.042969\\t(data_i, data_q): (0.937500,0.125000)\\n\\t1925: o_phase = +9'd13;\\t //LUT[1925] \\tphase : 0.050781\\t(data_i, data_q): (0.937500,0.156250)\\n\\t1926: o_phase = +9'd16;\\t //LUT[1926] \\tphase : 0.062500\\t(data_i, data_q): (0.937500,0.187500)\\n\\t1927: o_phase = +9'd19;\\t //LUT[1927] \\tphase : 0.074219\\t(data_i, data_q): (0.937500,0.218750)\\n\\t1928: o_phase = +9'd21;\\t //LUT[1928] \\tphase : 0.082031\\t(data_i, data_q): (0.937500,0.250000)\\n\\t1929: o_phase = +9'd24;\\t //LUT[1929] \\tphase : 0.093750\\t(data_i, data_q): (0.937500,0.281250)\\n\\t1930: o_phase = +9'd26;\\t //LUT[1930] \\tphase : 0.101562\\t(data_i, data_q): (0.937500,0.312500)\\n\\t1931: o_phase = +9'd29;\\t //LUT[1931] \\tphase : 0.113281\\t(data_i, data_q): (0.937500,0.343750)\\n\\t1932: o_phase = +9'd31;\\t //LUT[1932] \\tphase : 0.121094\\t(data_i, data_q): (0.937500,0.375000)\\n\\t1933: o_phase = +9'd33;\\t //LUT[1933] \\tphase : 0.128906\\t(data_i, data_q): (0.937500,0.406250)\\n\\t1934: o_phase = +9'd36;\\t //LUT[1934] \\tphase : 0.140625\\t(data_i, data_q): (0.937500,0.437500)\\n\\t1935: o_phase = +9'd38;\\t //LUT[1935] \\tphase : 0.148438\\t(data_i, data_q): (0.937500,0.468750)\\n\\t1936: o_phase = +9'd40;\\t //LUT[1936] \\tphase : 0.156250\\t(data_i, data_q): (0.937500,0.500000)\\n\\t1937: o_phase = +9'd42;\\t //LUT[1937] \\tphase : 0.164062\\t(data_i, data_q): (0.937500,0.531250)\\n\\t1938: o_phase = +9'd44;\\t //LUT[1938] \\tphase : 0.171875\\t(data_i, data_q): (0.937500,0.562500)\\n\\t1939: o_phase = +9'd46;\\t //LUT[1939] \\tphase : 0.179688\\t(data_i, data_q): (0.937500,0.593750)\\n\\t1940: o_phase = +9'd48;\\t //LUT[1940] \\tphase : 0.187500\\t(data_i, data_q): (0.937500,0.625000)\\n\\t1941: o_phase = +9'd50;\\t //LUT[1941] \\tphase : 0.195312\\t(data_i, data_q): (0.937500,0.656250)\\n\\t1942: o_phase = +9'd52;\\t //LUT[1942] \\tphase : 0.203125\\t(data_i, data_q): (0.937500,0.687500)\\n\\t1943: o_phase = +9'd53;\\t //LUT[1943] \\tphase : 0.207031\\t(data_i, data_q): (0.937500,0.718750)\\n\\t1944: o_phase = +9'd55;\\t //LUT[1944] \\tphase : 0.214844\\t(data_i, data_q): (0.937500,0.750000)\\n\\t1945: o_phase = +9'd57;\\t //LUT[1945] \\tphase : 0.222656\\t(data_i, data_q): (0.937500,0.781250)\\n\\t1946: o_phase = +9'd58;\\t //LUT[1946] \\tphase : 0.226562\\t(data_i, data_q): (0.937500,0.812500)\\n\\t1947: o_phase = +9'd60;\\t //LUT[1947] \\tphase : 0.234375\\t(data_i, data_q): (0.937500,0.843750)\\n\\t1948: o_phase = +9'd61;\\t //LUT[1948] \\tphase : 0.238281\\t(data_i, data_q): (0.937500,0.875000)\\n\\t1949: o_phase = +9'd63;\\t //LUT[1949] \\tphase : 0.246094\\t(data_i, data_q): (0.937500,0.906250)\\n\\t1950: o_phase = +9'd64;\\t //LUT[1950] \\tphase : 0.250000\\t(data_i, data_q): (0.937500,0.937500)\\n\\t1951: o_phase = +9'd65;\\t //LUT[1951] \\tphase : 0.253906\\t(data_i, data_q): (0.937500,0.968750)\\n\\t1952: o_phase = -9'd67;\\t //LUT[1952] \\tphase : -0.261719\\t(data_i, data_q): (0.937500,-1.000000)\\n\\t1953: o_phase = -9'd65;\\t //LUT[1953] \\tphase : -0.253906\\t(data_i, data_q): (0.937500,-0.968750)\\n\\t1954: o_phase = -9'd64;\\t //LUT[1954] \\tphase : -0.250000\\t(data_i, data_q): (0.937500,-0.937500)\\n\\t1955: o_phase = -9'd63;\\t //LUT[1955] \\tphase : -0.246094\\t(data_i, data_q): (0.937500,-0.906250)\\n\\t1956: o_phase = -9'd61;\\t //LUT[1956] \\tphase : -0.238281\\t(data_i, data_q): (0.937500,-0.875000)\\n\\t1957: o_phase = -9'd60;\\t //LUT[1957] \\tphase : -0.234375\\t(data_i, data_q): (0.937500,-0.843750)\\n\\t1958: o_phase = -9'd58;\\t //LUT[1958] \\tphase : -0.226562\\t(data_i, data_q): (0.937500,-0.812500)\\n\\t1959: o_phase = -9'd57;\\t //LUT[1959] \\tphase : -0.222656\\t(data_i, data_q): (0.937500,-0.781250)\\n\\t1960: o_phase = -9'd55;\\t //LUT[1960] \\tphase : -0.214844\\t(data_i, data_q): (0.937500,-0.750000)\\n\\t1961: o_phase = -9'd53;\\t //LUT[1961] \\tphase : -0.207031\\t(data_i, data_q): (0.937500,-0.718750)\\n\\t1962: o_phase = -9'd52;\\t //LUT[1962] \\tphase : -0.203125\\t(data_i, data_q): (0.937500,-0.687500)\\n\\t1963: o_phase = -9'd50;\\t //LUT[1963] \\tphase : -0.195312\\t(data_i, data_q): (0.937500,-0.656250)\\n\\t1964: o_phase = -9'd48;\\t //LUT[1964] \\tphase : -0.187500\\t(data_i, data_q): (0.937500,-0.625000)\\n\\t1965: o_phase = -9'd46;\\t //LUT[1965] \\tphase : -0.179688\\t(data_i, data_q): (0.937500,-0.593750)\\n\\t1966: o_phase = -9'd44;\\t //LUT[1966] \\tphase : -0.171875\\t(data_i, data_q): (0.937500,-0.562500)\\n\\t1967: o_phase = -9'd42;\\t //LUT[1967] \\tphase : -0.164062\\t(data_i, data_q): (0.937500,-0.531250)\\n\\t1968: o_phase = -9'd40;\\t //LUT[1968] \\tphase : -0.156250\\t(data_i, data_q): (0.937500,-0.500000)\\n\\t1969: o_phase = -9'd38;\\t //LUT[1969] \\tphase : -0.148438\\t(data_i, data_q): (0.937500,-0.468750)\\n\\t1970: o_phase = -9'd36;\\t //LUT[1970] \\tphase : -0.140625\\t(data_i, data_q): (0.937500,-0.437500)\\n\\t1971: o_phase = -9'd33;\\t //LUT[1971] \\tphase : -0.128906\\t(data_i, data_q): (0.937500,-0.406250)\\n\\t1972: o_phase = -9'd31;\\t //LUT[1972] \\tphase : -0.121094\\t(data_i, data_q): (0.937500,-0.375000)\\n\\t1973: o_phase = -9'd29;\\t //LUT[1973] \\tphase : -0.113281\\t(data_i, data_q): (0.937500,-0.343750)\\n\\t1974: o_phase = -9'd26;\\t //LUT[1974] \\tphase : -0.101562\\t(data_i, data_q): (0.937500,-0.312500)\\n\\t1975: o_phase = -9'd24;\\t //LUT[1975] \\tphase : -0.093750\\t(data_i, data_q): (0.937500,-0.281250)\\n\\t1976: o_phase = -9'd21;\\t //LUT[1976] \\tphase : -0.082031\\t(data_i, data_q): (0.937500,-0.250000)\\n\\t1977: o_phase = -9'd19;\\t //LUT[1977] \\tphase : -0.074219\\t(data_i, data_q): (0.937500,-0.218750)\\n\\t1978: o_phase = -9'd16;\\t //LUT[1978] \\tphase : -0.062500\\t(data_i, data_q): (0.937500,-0.187500)\\n\\t1979: o_phase = -9'd13;\\t //LUT[1979] \\tphase : -0.050781\\t(data_i, data_q): (0.937500,-0.156250)\\n\\t1980: o_phase = -9'd11;\\t //LUT[1980] \\tphase : -0.042969\\t(data_i, data_q): (0.937500,-0.125000)\\n\\t1981: o_phase = -9'd8;\\t //LUT[1981] \\tphase : -0.031250\\t(data_i, data_q): (0.937500,-0.093750)\\n\\t1982: o_phase = -9'd5;\\t //LUT[1982] \\tphase : -0.019531\\t(data_i, data_q): (0.937500,-0.062500)\\n\\t1983: o_phase = -9'd3;\\t //LUT[1983] \\tphase : -0.011719\\t(data_i, data_q): (0.937500,-0.031250)\\n\\t1984: o_phase = +9'd0;\\t //LUT[1984] \\tphase : 0.000000\\t(data_i, data_q): (0.968750,0.000000)\\n\\t1985: o_phase = +9'd3;\\t //LUT[1985] \\tphase : 0.011719\\t(data_i, data_q): (0.968750,0.031250)\\n\\t1986: o_phase = +9'd5;\\t //LUT[1986] \\tphase : 0.019531\\t(data_i, data_q): (0.968750,0.062500)\\n\\t1987: o_phase = +9'd8;\\t //LUT[1987] \\tphase : 0.031250\\t(data_i, data_q): (0.968750,0.093750)\\n\\t1988: o_phase = +9'd10;\\t //LUT[1988] \\tphase : 0.039062\\t(data_i, data_q): (0.968750,0.125000)\\n\\t1989: o_phase = +9'd13;\\t //LUT[1989] \\tphase : 0.050781\\t(data_i, data_q): (0.968750,0.156250)\\n\\t1990: o_phase = +9'd16;\\t //LUT[1990] \\tphase : 0.062500\\t(data_i, data_q): (0.968750,0.187500)\\n\\t1991: o_phase = +9'd18;\\t //LUT[1991] \\tphase : 0.070312\\t(data_i, data_q): (0.968750,0.218750)\\n\\t1992: o_phase = +9'd21;\\t //LUT[1992] \\tphase : 0.082031\\t(data_i, data_q): (0.968750,0.250000)\\n\\t1993: o_phase = +9'd23;\\t //LUT[1993] \\tphase : 0.089844\\t(data_i, data_q): (0.968750,0.281250)\\n\\t1994: o_phase = +9'd25;\\t //LUT[1994] \\tphase : 0.097656\\t(data_i, data_q): (0.968750,0.312500)\\n\\t1995: o_phase = +9'd28;\\t //LUT[1995] \\tphase : 0.109375\\t(data_i, data_q): (0.968750,0.343750)\\n\\t1996: o_phase = +9'd30;\\t //LUT[1996] \\tphase : 0.117188\\t(data_i, data_q): (0.968750,0.375000)\\n\\t1997: o_phase = +9'd32;\\t //LUT[1997] \\tphase : 0.125000\\t(data_i, data_q): (0.968750,0.406250)\\n\\t1998: o_phase = +9'd35;\\t //LUT[1998] \\tphase : 0.136719\\t(data_i, data_q): (0.968750,0.437500)\\n\\t1999: o_phase = +9'd37;\\t //LUT[1999] \\tphase : 0.144531\\t(data_i, data_q): (0.968750,0.468750)\\n\\t2000: o_phase = +9'd39;\\t //LUT[2000] \\tphase : 0.152344\\t(data_i, data_q): (0.968750,0.500000)\\n\\t2001: o_phase = +9'd41;\\t //LUT[2001] \\tphase : 0.160156\\t(data_i, data_q): (0.968750,0.531250)\\n\\t2002: o_phase = +9'd43;\\t //LUT[2002] \\tphase : 0.167969\\t(data_i, data_q): (0.968750,0.562500)\\n\\t2003: o_phase = +9'd45;\\t //LUT[2003] \\tphase : 0.175781\\t(data_i, data_q): (0.968750,0.593750)\\n\\t2004: o_phase = +9'd47;\\t //LUT[2004] \\tphase : 0.183594\\t(data_i, data_q): (0.968750,0.625000)\\n\\t2005: o_phase = +9'd49;\\t //LUT[2005] \\tphase : 0.191406\\t(data_i, data_q): (0.968750,0.656250)\\n\\t2006: o_phase = +9'd50;\\t //LUT[2006] \\tphase : 0.195312\\t(data_i, data_q): (0.968750,0.687500)\\n\\t2007: o_phase = +9'd52;\\t //LUT[2007] \\tphase : 0.203125\\t(data_i, data_q): (0.968750,0.718750)\\n\\t2008: o_phase = +9'd54;\\t //LUT[2008] \\tphase : 0.210938\\t(data_i, data_q): (0.968750,0.750000)\\n\\t2009: o_phase = +9'd55;\\t //LUT[2009] \\tphase : 0.214844\\t(data_i, data_q): (0.968750,0.781250)\\n\\t2010: o_phase = +9'd57;\\t //LUT[2010] \\tphase : 0.222656\\t(data_i, data_q): (0.968750,0.812500)\\n\\t2011: o_phase = +9'd58;\\t //LUT[2011] \\tphase : 0.226562\\t(data_i, data_q): (0.968750,0.843750)\\n\\t2012: o_phase = +9'd60;\\t //LUT[2012] \\tphase : 0.234375\\t(data_i, data_q): (0.968750,0.875000)\\n\\t2013: o_phase = +9'd61;\\t //LUT[2013] \\tphase : 0.238281\\t(data_i, data_q): (0.968750,0.906250)\\n\\t2014: o_phase = +9'd63;\\t //LUT[2014] \\tphase : 0.246094\\t(data_i, data_q): (0.968750,0.937500)\\n\\t2015: o_phase = +9'd64;\\t //LUT[2015] \\tphase : 0.250000\\t(data_i, data_q): (0.968750,0.968750)\\n\\t2016: o_phase = -9'd65;\\t //LUT[2016] \\tphase : -0.253906\\t(data_i, data_q): (0.968750,-1.000000)\\n\\t2017: o_phase = -9'd64;\\t //LUT[2017] \\tphase : -0.250000\\t(data_i, data_q): (0.968750,-0.968750)\\n\\t2018: o_phase = -9'd63;\\t //LUT[2018] \\tphase : -0.246094\\t(data_i, data_q): (0.968750,-0.937500)\\n\\t2019: o_phase = -9'd61;\\t //LUT[2019] \\tphase : -0.238281\\t(data_i, data_q): (0.968750,-0.906250)\\n\\t2020: o_phase = -9'd60;\\t //LUT[2020] \\tphase : -0.234375\\t(data_i, data_q): (0.968750,-0.875000)\\n\\t2021: o_phase = -9'd58;\\t //LUT[2021] \\tphase : -0.226562\\t(data_i, data_q): (0.968750,-0.843750)\\n\\t2022: o_phase = -9'd57;\\t //LUT[2022] \\tphase : -0.222656\\t(data_i, data_q): (0.968750,-0.812500)\\n\\t2023: o_phase = -9'd55;\\t //LUT[2023] \\tphase : -0.214844\\t(data_i, data_q): (0.968750,-0.781250)\\n\\t2024: o_phase = -9'd54;\\t //LUT[2024] \\tphase : -0.210938\\t(data_i, data_q): (0.968750,-0.750000)\\n\\t2025: o_phase = -9'd52;\\t //LUT[2025] \\tphase : -0.203125\\t(data_i, data_q): (0.968750,-0.718750)\\n\\t2026: o_phase = -9'd50;\\t //LUT[2026] \\tphase : -0.195312\\t(data_i, data_q): (0.968750,-0.687500)\\n\\t2027: o_phase = -9'd49;\\t //LUT[2027] \\tphase : -0.191406\\t(data_i, data_q): (0.968750,-0.656250)\\n\\t2028: o_phase = -9'd47;\\t //LUT[2028] \\tphase : -0.183594\\t(data_i, data_q): (0.968750,-0.625000)\\n\\t2029: o_phase = -9'd45;\\t //LUT[2029] \\tphase : -0.175781\\t(data_i, data_q): (0.968750,-0.593750)\\n\\t2030: o_phase = -9'd43;\\t //LUT[2030] \\tphase : -0.167969\\t(data_i, data_q): (0.968750,-0.562500)\\n\\t2031: o_phase = -9'd41;\\t //LUT[2031] \\tphase : -0.160156\\t(data_i, data_q): (0.968750,-0.531250)\\n\\t2032: o_phase = -9'd39;\\t //LUT[2032] \\tphase : -0.152344\\t(data_i, data_q): (0.968750,-0.500000)\\n\\t2033: o_phase = -9'd37;\\t //LUT[2033] \\tphase : -0.144531\\t(data_i, data_q): (0.968750,-0.468750)\\n\\t2034: o_phase = -9'd35;\\t //LUT[2034] \\tphase : -0.136719\\t(data_i, data_q): (0.968750,-0.437500)\\n\\t2035: o_phase = -9'd32;\\t //LUT[2035] \\tphase : -0.125000\\t(data_i, data_q): (0.968750,-0.406250)\\n\\t2036: o_phase = -9'd30;\\t //LUT[2036] \\tphase : -0.117188\\t(data_i, data_q): (0.968750,-0.375000)\\n\\t2037: o_phase = -9'd28;\\t //LUT[2037] \\tphase : -0.109375\\t(data_i, data_q): (0.968750,-0.343750)\\n\\t2038: o_phase = -9'd25;\\t //LUT[2038] \\tphase : -0.097656\\t(data_i, data_q): (0.968750,-0.312500)\\n\\t2039: o_phase = -9'd23;\\t //LUT[2039] \\tphase : -0.089844\\t(data_i, data_q): (0.968750,-0.281250)\\n\\t2040: o_phase = -9'd21;\\t //LUT[2040] \\tphase : -0.082031\\t(data_i, data_q): (0.968750,-0.250000)\\n\\t2041: o_phase = -9'd18;\\t //LUT[2041] \\tphase : -0.070312\\t(data_i, data_q): (0.968750,-0.218750)\\n\\t2042: o_phase = -9'd16;\\t //LUT[2042] \\tphase : -0.062500\\t(data_i, data_q): (0.968750,-0.187500)\\n\\t2043: o_phase = -9'd13;\\t //LUT[2043] \\tphase : -0.050781\\t(data_i, data_q): (0.968750,-0.156250)\\n\\t2044: o_phase = -9'd10;\\t //LUT[2044] \\tphase : -0.039062\\t(data_i, data_q): (0.968750,-0.125000)\\n\\t2045: o_phase = -9'd8;\\t //LUT[2045] \\tphase : -0.031250\\t(data_i, data_q): (0.968750,-0.093750)\\n\\t2046: o_phase = -9'd5;\\t //LUT[2046] \\tphase : -0.019531\\t(data_i, data_q): (0.968750,-0.062500)\\n\\t2047: o_phase = -9'd3;\\t //LUT[2047] \\tphase : -0.011719\\t(data_i, data_q): (0.968750,-0.031250)\\n\\t2048: o_phase = -9'd256;\\t //LUT[2048] \\tphase : -1.000000\\t(data_i, data_q): (-1.000000,0.000000)\\n\\t2049: o_phase = +9'd253;\\t //LUT[2049] \\tphase : 0.988281\\t(data_i, data_q): (-1.000000,0.031250)\\n\\t2050: o_phase = +9'd251;\\t //LUT[2050] \\tphase : 0.980469\\t(data_i, data_q): (-1.000000,0.062500)\\n\\t2051: o_phase = +9'd248;\\t //LUT[2051] \\tphase : 0.968750\\t(data_i, data_q): (-1.000000,0.093750)\\n\\t2052: o_phase = +9'd246;\\t //LUT[2052] \\tphase : 0.960938\\t(data_i, data_q): (-1.000000,0.125000)\\n\\t2053: o_phase = +9'd243;\\t //LUT[2053] \\tphase : 0.949219\\t(data_i, data_q): (-1.000000,0.156250)\\n\\t2054: o_phase = +9'd241;\\t //LUT[2054] \\tphase : 0.941406\\t(data_i, data_q): (-1.000000,0.187500)\\n\\t2055: o_phase = +9'd238;\\t //LUT[2055] \\tphase : 0.929688\\t(data_i, data_q): (-1.000000,0.218750)\\n\\t2056: o_phase = +9'd236;\\t //LUT[2056] \\tphase : 0.921875\\t(data_i, data_q): (-1.000000,0.250000)\\n\\t2057: o_phase = +9'd234;\\t //LUT[2057] \\tphase : 0.914062\\t(data_i, data_q): (-1.000000,0.281250)\\n\\t2058: o_phase = +9'd231;\\t //LUT[2058] \\tphase : 0.902344\\t(data_i, data_q): (-1.000000,0.312500)\\n\\t2059: o_phase = +9'd229;\\t //LUT[2059] \\tphase : 0.894531\\t(data_i, data_q): (-1.000000,0.343750)\\n\\t2060: o_phase = +9'd227;\\t //LUT[2060] \\tphase : 0.886719\\t(data_i, data_q): (-1.000000,0.375000)\\n\\t2061: o_phase = +9'd225;\\t //LUT[2061] \\tphase : 0.878906\\t(data_i, data_q): (-1.000000,0.406250)\\n\\t2062: o_phase = +9'd222;\\t //LUT[2062] \\tphase : 0.867188\\t(data_i, data_q): (-1.000000,0.437500)\\n\\t2063: o_phase = +9'd220;\\t //LUT[2063] \\tphase : 0.859375\\t(data_i, data_q): (-1.000000,0.468750)\\n\\t2064: o_phase = +9'd218;\\t //LUT[2064] \\tphase : 0.851562\\t(data_i, data_q): (-1.000000,0.500000)\\n\\t2065: o_phase = +9'd216;\\t //LUT[2065] \\tphase : 0.843750\\t(data_i, data_q): (-1.000000,0.531250)\\n\\t2066: o_phase = +9'd214;\\t //LUT[2066] \\tphase : 0.835938\\t(data_i, data_q): (-1.000000,0.562500)\\n\\t2067: o_phase = +9'd212;\\t //LUT[2067] \\tphase : 0.828125\\t(data_i, data_q): (-1.000000,0.593750)\\n\\t2068: o_phase = +9'd210;\\t //LUT[2068] \\tphase : 0.820312\\t(data_i, data_q): (-1.000000,0.625000)\\n\\t2069: o_phase = +9'd209;\\t //LUT[2069] \\tphase : 0.816406\\t(data_i, data_q): (-1.000000,0.656250)\\n\\t2070: o_phase = +9'd207;\\t //LUT[2070] \\tphase : 0.808594\\t(data_i, data_q): (-1.000000,0.687500)\\n\\t2071: o_phase = +9'd205;\\t //LUT[2071] \\tphase : 0.800781\\t(data_i, data_q): (-1.000000,0.718750)\\n\\t2072: o_phase = +9'd204;\\t //LUT[2072] \\tphase : 0.796875\\t(data_i, data_q): (-1.000000,0.750000)\\n\\t2073: o_phase = +9'd202;\\t //LUT[2073] \\tphase : 0.789062\\t(data_i, data_q): (-1.000000,0.781250)\\n\\t2074: o_phase = +9'd200;\\t //LUT[2074] \\tphase : 0.781250\\t(data_i, data_q): (-1.000000,0.812500)\\n\\t2075: o_phase = +9'd199;\\t //LUT[2075] \\tphase : 0.777344\\t(data_i, data_q): (-1.000000,0.843750)\\n\\t2076: o_phase = +9'd197;\\t //LUT[2076] \\tphase : 0.769531\\t(data_i, data_q): (-1.000000,0.875000)\\n\\t2077: o_phase = +9'd196;\\t //LUT[2077] \\tphase : 0.765625\\t(data_i, data_q): (-1.000000,0.906250)\\n\\t2078: o_phase = +9'd195;\\t //LUT[2078] \\tphase : 0.761719\\t(data_i, data_q): (-1.000000,0.937500)\\n\\t2079: o_phase = +9'd193;\\t //LUT[2079] \\tphase : 0.753906\\t(data_i, data_q): (-1.000000,0.968750)\\n\\t2080: o_phase = -9'd192;\\t //LUT[2080] \\tphase : -0.750000\\t(data_i, data_q): (-1.000000,-1.000000)\\n\\t2081: o_phase = -9'd193;\\t //LUT[2081] \\tphase : -0.753906\\t(data_i, data_q): (-1.000000,-0.968750)\\n\\t2082: o_phase = -9'd195;\\t //LUT[2082] \\tphase : -0.761719\\t(data_i, data_q): (-1.000000,-0.937500)\\n\\t2083: o_phase = -9'd196;\\t //LUT[2083] \\tphase : -0.765625\\t(data_i, data_q): (-1.000000,-0.906250)\\n\\t2084: o_phase = -9'd197;\\t //LUT[2084] \\tphase : -0.769531\\t(data_i, data_q): (-1.000000,-0.875000)\\n\\t2085: o_phase = -9'd199;\\t //LUT[2085] \\tphase : -0.777344\\t(data_i, data_q): (-1.000000,-0.843750)\\n\\t2086: o_phase = -9'd200;\\t //LUT[2086] \\tphase : -0.781250\\t(data_i, data_q): (-1.000000,-0.812500)\\n\\t2087: o_phase = -9'd202;\\t //LUT[2087] \\tphase : -0.789062\\t(data_i, data_q): (-1.000000,-0.781250)\\n\\t2088: o_phase = -9'd204;\\t //LUT[2088] \\tphase : -0.796875\\t(data_i, data_q): (-1.000000,-0.750000)\\n\\t2089: o_phase = -9'd205;\\t //LUT[2089] \\tphase : -0.800781\\t(data_i, data_q): (-1.000000,-0.718750)\\n\\t2090: o_phase = -9'd207;\\t //LUT[2090] \\tphase : -0.808594\\t(data_i, data_q): (-1.000000,-0.687500)\\n\\t2091: o_phase = -9'd209;\\t //LUT[2091] \\tphase : -0.816406\\t(data_i, data_q): (-1.000000,-0.656250)\\n\\t2092: o_phase = -9'd210;\\t //LUT[2092] \\tphase : -0.820312\\t(data_i, data_q): (-1.000000,-0.625000)\\n\\t2093: o_phase = -9'd212;\\t //LUT[2093] \\tphase : -0.828125\\t(data_i, data_q): (-1.000000,-0.593750)\\n\\t2094: o_phase = -9'd214;\\t //LUT[2094] \\tphase : -0.835938\\t(data_i, data_q): (-1.000000,-0.562500)\\n\\t2095: o_phase = -9'd216;\\t //LUT[2095] \\tphase : -0.843750\\t(data_i, data_q): (-1.000000,-0.531250)\\n\\t2096: o_phase = -9'd218;\\t //LUT[2096] \\tphase : -0.851562\\t(data_i, data_q): (-1.000000,-0.500000)\\n\\t2097: o_phase = -9'd220;\\t //LUT[2097] \\tphase : -0.859375\\t(data_i, data_q): (-1.000000,-0.468750)\\n\\t2098: o_phase = -9'd222;\\t //LUT[2098] \\tphase : -0.867188\\t(data_i, data_q): (-1.000000,-0.437500)\\n\\t2099: o_phase = -9'd225;\\t //LUT[2099] \\tphase : -0.878906\\t(data_i, data_q): (-1.000000,-0.406250)\\n\\t2100: o_phase = -9'd227;\\t //LUT[2100] \\tphase : -0.886719\\t(data_i, data_q): (-1.000000,-0.375000)\\n\\t2101: o_phase = -9'd229;\\t //LUT[2101] \\tphase : -0.894531\\t(data_i, data_q): (-1.000000,-0.343750)\\n\\t2102: o_phase = -9'd231;\\t //LUT[2102] \\tphase : -0.902344\\t(data_i, data_q): (-1.000000,-0.312500)\\n\\t2103: o_phase = -9'd234;\\t //LUT[2103] \\tphase : -0.914062\\t(data_i, data_q): (-1.000000,-0.281250)\\n\\t2104: o_phase = -9'd236;\\t //LUT[2104] \\tphase : -0.921875\\t(data_i, data_q): (-1.000000,-0.250000)\\n\\t2105: o_phase = -9'd238;\\t //LUT[2105] \\tphase : -0.929688\\t(data_i, data_q): (-1.000000,-0.218750)\\n\\t2106: o_phase = -9'd241;\\t //LUT[2106] \\tphase : -0.941406\\t(data_i, data_q): (-1.000000,-0.187500)\\n\\t2107: o_phase = -9'd243;\\t //LUT[2107] \\tphase : -0.949219\\t(data_i, data_q): (-1.000000,-0.156250)\\n\\t2108: o_phase = -9'd246;\\t //LUT[2108] \\tphase : -0.960938\\t(data_i, data_q): (-1.000000,-0.125000)\\n\\t2109: o_phase = -9'd248;\\t //LUT[2109] \\tphase : -0.968750\\t(data_i, data_q): (-1.000000,-0.093750)\\n\\t2110: o_phase = -9'd251;\\t //LUT[2110] \\tphase : -0.980469\\t(data_i, data_q): (-1.000000,-0.062500)\\n\\t2111: o_phase = -9'd253;\\t //LUT[2111] \\tphase : -0.988281\\t(data_i, data_q): (-1.000000,-0.031250)\\n\\t2112: o_phase = -9'd256;\\t //LUT[2112] \\tphase : -1.000000\\t(data_i, data_q): (-0.968750,0.000000)\\n\\t2113: o_phase = +9'd253;\\t //LUT[2113] \\tphase : 0.988281\\t(data_i, data_q): (-0.968750,0.031250)\\n\\t2114: o_phase = +9'd251;\\t //LUT[2114] \\tphase : 0.980469\\t(data_i, data_q): (-0.968750,0.062500)\\n\\t2115: o_phase = +9'd248;\\t //LUT[2115] \\tphase : 0.968750\\t(data_i, data_q): (-0.968750,0.093750)\\n\\t2116: o_phase = +9'd246;\\t //LUT[2116] \\tphase : 0.960938\\t(data_i, data_q): (-0.968750,0.125000)\\n\\t2117: o_phase = +9'd243;\\t //LUT[2117] \\tphase : 0.949219\\t(data_i, data_q): (-0.968750,0.156250)\\n\\t2118: o_phase = +9'd240;\\t //LUT[2118] \\tphase : 0.937500\\t(data_i, data_q): (-0.968750,0.187500)\\n\\t2119: o_phase = +9'd238;\\t //LUT[2119] \\tphase : 0.929688\\t(data_i, data_q): (-0.968750,0.218750)\\n\\t2120: o_phase = +9'd235;\\t //LUT[2120] \\tphase : 0.917969\\t(data_i, data_q): (-0.968750,0.250000)\\n\\t2121: o_phase = +9'd233;\\t //LUT[2121] \\tphase : 0.910156\\t(data_i, data_q): (-0.968750,0.281250)\\n\\t2122: o_phase = +9'd231;\\t //LUT[2122] \\tphase : 0.902344\\t(data_i, data_q): (-0.968750,0.312500)\\n\\t2123: o_phase = +9'd228;\\t //LUT[2123] \\tphase : 0.890625\\t(data_i, data_q): (-0.968750,0.343750)\\n\\t2124: o_phase = +9'd226;\\t //LUT[2124] \\tphase : 0.882812\\t(data_i, data_q): (-0.968750,0.375000)\\n\\t2125: o_phase = +9'd224;\\t //LUT[2125] \\tphase : 0.875000\\t(data_i, data_q): (-0.968750,0.406250)\\n\\t2126: o_phase = +9'd221;\\t //LUT[2126] \\tphase : 0.863281\\t(data_i, data_q): (-0.968750,0.437500)\\n\\t2127: o_phase = +9'd219;\\t //LUT[2127] \\tphase : 0.855469\\t(data_i, data_q): (-0.968750,0.468750)\\n\\t2128: o_phase = +9'd217;\\t //LUT[2128] \\tphase : 0.847656\\t(data_i, data_q): (-0.968750,0.500000)\\n\\t2129: o_phase = +9'd215;\\t //LUT[2129] \\tphase : 0.839844\\t(data_i, data_q): (-0.968750,0.531250)\\n\\t2130: o_phase = +9'd213;\\t //LUT[2130] \\tphase : 0.832031\\t(data_i, data_q): (-0.968750,0.562500)\\n\\t2131: o_phase = +9'd211;\\t //LUT[2131] \\tphase : 0.824219\\t(data_i, data_q): (-0.968750,0.593750)\\n\\t2132: o_phase = +9'd209;\\t //LUT[2132] \\tphase : 0.816406\\t(data_i, data_q): (-0.968750,0.625000)\\n\\t2133: o_phase = +9'd207;\\t //LUT[2133] \\tphase : 0.808594\\t(data_i, data_q): (-0.968750,0.656250)\\n\\t2134: o_phase = +9'd206;\\t //LUT[2134] \\tphase : 0.804688\\t(data_i, data_q): (-0.968750,0.687500)\\n\\t2135: o_phase = +9'd204;\\t //LUT[2135] \\tphase : 0.796875\\t(data_i, data_q): (-0.968750,0.718750)\\n\\t2136: o_phase = +9'd202;\\t //LUT[2136] \\tphase : 0.789062\\t(data_i, data_q): (-0.968750,0.750000)\\n\\t2137: o_phase = +9'd201;\\t //LUT[2137] \\tphase : 0.785156\\t(data_i, data_q): (-0.968750,0.781250)\\n\\t2138: o_phase = +9'd199;\\t //LUT[2138] \\tphase : 0.777344\\t(data_i, data_q): (-0.968750,0.812500)\\n\\t2139: o_phase = +9'd198;\\t //LUT[2139] \\tphase : 0.773438\\t(data_i, data_q): (-0.968750,0.843750)\\n\\t2140: o_phase = +9'd196;\\t //LUT[2140] \\tphase : 0.765625\\t(data_i, data_q): (-0.968750,0.875000)\\n\\t2141: o_phase = +9'd195;\\t //LUT[2141] \\tphase : 0.761719\\t(data_i, data_q): (-0.968750,0.906250)\\n\\t2142: o_phase = +9'd193;\\t //LUT[2142] \\tphase : 0.753906\\t(data_i, data_q): (-0.968750,0.937500)\\n\\t2143: o_phase = +9'd192;\\t //LUT[2143] \\tphase : 0.750000\\t(data_i, data_q): (-0.968750,0.968750)\\n\\t2144: o_phase = -9'd191;\\t //LUT[2144] \\tphase : -0.746094\\t(data_i, data_q): (-0.968750,-1.000000)\\n\\t2145: o_phase = -9'd192;\\t //LUT[2145] \\tphase : -0.750000\\t(data_i, data_q): (-0.968750,-0.968750)\\n\\t2146: o_phase = -9'd193;\\t //LUT[2146] \\tphase : -0.753906\\t(data_i, data_q): (-0.968750,-0.937500)\\n\\t2147: o_phase = -9'd195;\\t //LUT[2147] \\tphase : -0.761719\\t(data_i, data_q): (-0.968750,-0.906250)\\n\\t2148: o_phase = -9'd196;\\t //LUT[2148] \\tphase : -0.765625\\t(data_i, data_q): (-0.968750,-0.875000)\\n\\t2149: o_phase = -9'd198;\\t //LUT[2149] \\tphase : -0.773438\\t(data_i, data_q): (-0.968750,-0.843750)\\n\\t2150: o_phase = -9'd199;\\t //LUT[2150] \\tphase : -0.777344\\t(data_i, data_q): (-0.968750,-0.812500)\\n\\t2151: o_phase = -9'd201;\\t //LUT[2151] \\tphase : -0.785156\\t(data_i, data_q): (-0.968750,-0.781250)\\n\\t2152: o_phase = -9'd202;\\t //LUT[2152] \\tphase : -0.789062\\t(data_i, data_q): (-0.968750,-0.750000)\\n\\t2153: o_phase = -9'd204;\\t //LUT[2153] \\tphase : -0.796875\\t(data_i, data_q): (-0.968750,-0.718750)\\n\\t2154: o_phase = -9'd206;\\t //LUT[2154] \\tphase : -0.804688\\t(data_i, data_q): (-0.968750,-0.687500)\\n\\t2155: o_phase = -9'd207;\\t //LUT[2155] \\tphase : -0.808594\\t(data_i, data_q): (-0.968750,-0.656250)\\n\\t2156: o_phase = -9'd209;\\t //LUT[2156] \\tphase : -0.816406\\t(data_i, data_q): (-0.968750,-0.625000)\\n\\t2157: o_phase = -9'd211;\\t //LUT[2157] \\tphase : -0.824219\\t(data_i, data_q): (-0.968750,-0.593750)\\n\\t2158: o_phase = -9'd213;\\t //LUT[2158] \\tphase : -0.832031\\t(data_i, data_q): (-0.968750,-0.562500)\\n\\t2159: o_phase = -9'd215;\\t //LUT[2159] \\tphase : -0.839844\\t(data_i, data_q): (-0.968750,-0.531250)\\n\\t2160: o_phase = -9'd217;\\t //LUT[2160] \\tphase : -0.847656\\t(data_i, data_q): (-0.968750,-0.500000)\\n\\t2161: o_phase = -9'd219;\\t //LUT[2161] \\tphase : -0.855469\\t(data_i, data_q): (-0.968750,-0.468750)\\n\\t2162: o_phase = -9'd221;\\t //LUT[2162] \\tphase : -0.863281\\t(data_i, data_q): (-0.968750,-0.437500)\\n\\t2163: o_phase = -9'd224;\\t //LUT[2163] \\tphase : -0.875000\\t(data_i, data_q): (-0.968750,-0.406250)\\n\\t2164: o_phase = -9'd226;\\t //LUT[2164] \\tphase : -0.882812\\t(data_i, data_q): (-0.968750,-0.375000)\\n\\t2165: o_phase = -9'd228;\\t //LUT[2165] \\tphase : -0.890625\\t(data_i, data_q): (-0.968750,-0.343750)\\n\\t2166: o_phase = -9'd231;\\t //LUT[2166] \\tphase : -0.902344\\t(data_i, data_q): (-0.968750,-0.312500)\\n\\t2167: o_phase = -9'd233;\\t //LUT[2167] \\tphase : -0.910156\\t(data_i, data_q): (-0.968750,-0.281250)\\n\\t2168: o_phase = -9'd235;\\t //LUT[2168] \\tphase : -0.917969\\t(data_i, data_q): (-0.968750,-0.250000)\\n\\t2169: o_phase = -9'd238;\\t //LUT[2169] \\tphase : -0.929688\\t(data_i, data_q): (-0.968750,-0.218750)\\n\\t2170: o_phase = -9'd240;\\t //LUT[2170] \\tphase : -0.937500\\t(data_i, data_q): (-0.968750,-0.187500)\\n\\t2171: o_phase = -9'd243;\\t //LUT[2171] \\tphase : -0.949219\\t(data_i, data_q): (-0.968750,-0.156250)\\n\\t2172: o_phase = -9'd246;\\t //LUT[2172] \\tphase : -0.960938\\t(data_i, data_q): (-0.968750,-0.125000)\\n\\t2173: o_phase = -9'd248;\\t //LUT[2173] \\tphase : -0.968750\\t(data_i, data_q): (-0.968750,-0.093750)\\n\\t2174: o_phase = -9'd251;\\t //LUT[2174] \\tphase : -0.980469\\t(data_i, data_q): (-0.968750,-0.062500)\\n\\t2175: o_phase = -9'd253;\\t //LUT[2175] \\tphase : -0.988281\\t(data_i, data_q): (-0.968750,-0.031250)\\n\\t2176: o_phase = -9'd256;\\t //LUT[2176] \\tphase : -1.000000\\t(data_i, data_q): (-0.937500,0.000000)\\n\\t2177: o_phase = +9'd253;\\t //LUT[2177] \\tphase : 0.988281\\t(data_i, data_q): (-0.937500,0.031250)\\n\\t2178: o_phase = +9'd251;\\t //LUT[2178] \\tphase : 0.980469\\t(data_i, data_q): (-0.937500,0.062500)\\n\\t2179: o_phase = +9'd248;\\t //LUT[2179] \\tphase : 0.968750\\t(data_i, data_q): (-0.937500,0.093750)\\n\\t2180: o_phase = +9'd245;\\t //LUT[2180] \\tphase : 0.957031\\t(data_i, data_q): (-0.937500,0.125000)\\n\\t2181: o_phase = +9'd243;\\t //LUT[2181] \\tphase : 0.949219\\t(data_i, data_q): (-0.937500,0.156250)\\n\\t2182: o_phase = +9'd240;\\t //LUT[2182] \\tphase : 0.937500\\t(data_i, data_q): (-0.937500,0.187500)\\n\\t2183: o_phase = +9'd237;\\t //LUT[2183] \\tphase : 0.925781\\t(data_i, data_q): (-0.937500,0.218750)\\n\\t2184: o_phase = +9'd235;\\t //LUT[2184] \\tphase : 0.917969\\t(data_i, data_q): (-0.937500,0.250000)\\n\\t2185: o_phase = +9'd232;\\t //LUT[2185] \\tphase : 0.906250\\t(data_i, data_q): (-0.937500,0.281250)\\n\\t2186: o_phase = +9'd230;\\t //LUT[2186] \\tphase : 0.898438\\t(data_i, data_q): (-0.937500,0.312500)\\n\\t2187: o_phase = +9'd227;\\t //LUT[2187] \\tphase : 0.886719\\t(data_i, data_q): (-0.937500,0.343750)\\n\\t2188: o_phase = +9'd225;\\t //LUT[2188] \\tphase : 0.878906\\t(data_i, data_q): (-0.937500,0.375000)\\n\\t2189: o_phase = +9'd223;\\t //LUT[2189] \\tphase : 0.871094\\t(data_i, data_q): (-0.937500,0.406250)\\n\\t2190: o_phase = +9'd220;\\t //LUT[2190] \\tphase : 0.859375\\t(data_i, data_q): (-0.937500,0.437500)\\n\\t2191: o_phase = +9'd218;\\t //LUT[2191] \\tphase : 0.851562\\t(data_i, data_q): (-0.937500,0.468750)\\n\\t2192: o_phase = +9'd216;\\t //LUT[2192] \\tphase : 0.843750\\t(data_i, data_q): (-0.937500,0.500000)\\n\\t2193: o_phase = +9'd214;\\t //LUT[2193] \\tphase : 0.835938\\t(data_i, data_q): (-0.937500,0.531250)\\n\\t2194: o_phase = +9'd212;\\t //LUT[2194] \\tphase : 0.828125\\t(data_i, data_q): (-0.937500,0.562500)\\n\\t2195: o_phase = +9'd210;\\t //LUT[2195] \\tphase : 0.820312\\t(data_i, data_q): (-0.937500,0.593750)\\n\\t2196: o_phase = +9'd208;\\t //LUT[2196] \\tphase : 0.812500\\t(data_i, data_q): (-0.937500,0.625000)\\n\\t2197: o_phase = +9'd206;\\t //LUT[2197] \\tphase : 0.804688\\t(data_i, data_q): (-0.937500,0.656250)\\n\\t2198: o_phase = +9'd204;\\t //LUT[2198] \\tphase : 0.796875\\t(data_i, data_q): (-0.937500,0.687500)\\n\\t2199: o_phase = +9'd203;\\t //LUT[2199] \\tphase : 0.792969\\t(data_i, data_q): (-0.937500,0.718750)\\n\\t2200: o_phase = +9'd201;\\t //LUT[2200] \\tphase : 0.785156\\t(data_i, data_q): (-0.937500,0.750000)\\n\\t2201: o_phase = +9'd199;\\t //LUT[2201] \\tphase : 0.777344\\t(data_i, data_q): (-0.937500,0.781250)\\n\\t2202: o_phase = +9'd198;\\t //LUT[2202] \\tphase : 0.773438\\t(data_i, data_q): (-0.937500,0.812500)\\n\\t2203: o_phase = +9'd196;\\t //LUT[2203] \\tphase : 0.765625\\t(data_i, data_q): (-0.937500,0.843750)\\n\\t2204: o_phase = +9'd195;\\t //LUT[2204] \\tphase : 0.761719\\t(data_i, data_q): (-0.937500,0.875000)\\n\\t2205: o_phase = +9'd193;\\t //LUT[2205] \\tphase : 0.753906\\t(data_i, data_q): (-0.937500,0.906250)\\n\\t2206: o_phase = +9'd192;\\t //LUT[2206] \\tphase : 0.750000\\t(data_i, data_q): (-0.937500,0.937500)\\n\\t2207: o_phase = +9'd191;\\t //LUT[2207] \\tphase : 0.746094\\t(data_i, data_q): (-0.937500,0.968750)\\n\\t2208: o_phase = -9'd189;\\t //LUT[2208] \\tphase : -0.738281\\t(data_i, data_q): (-0.937500,-1.000000)\\n\\t2209: o_phase = -9'd191;\\t //LUT[2209] \\tphase : -0.746094\\t(data_i, data_q): (-0.937500,-0.968750)\\n\\t2210: o_phase = -9'd192;\\t //LUT[2210] \\tphase : -0.750000\\t(data_i, data_q): (-0.937500,-0.937500)\\n\\t2211: o_phase = -9'd193;\\t //LUT[2211] \\tphase : -0.753906\\t(data_i, data_q): (-0.937500,-0.906250)\\n\\t2212: o_phase = -9'd195;\\t //LUT[2212] \\tphase : -0.761719\\t(data_i, data_q): (-0.937500,-0.875000)\\n\\t2213: o_phase = -9'd196;\\t //LUT[2213] \\tphase : -0.765625\\t(data_i, data_q): (-0.937500,-0.843750)\\n\\t2214: o_phase = -9'd198;\\t //LUT[2214] \\tphase : -0.773438\\t(data_i, data_q): (-0.937500,-0.812500)\\n\\t2215: o_phase = -9'd199;\\t //LUT[2215] \\tphase : -0.777344\\t(data_i, data_q): (-0.937500,-0.781250)\\n\\t2216: o_phase = -9'd201;\\t //LUT[2216] \\tphase : -0.785156\\t(data_i, data_q): (-0.937500,-0.750000)\\n\\t2217: o_phase = -9'd203;\\t //LUT[2217] \\tphase : -0.792969\\t(data_i, data_q): (-0.937500,-0.718750)\\n\\t2218: o_phase = -9'd204;\\t //LUT[2218] \\tphase : -0.796875\\t(data_i, data_q): (-0.937500,-0.687500)\\n\\t2219: o_phase = -9'd206;\\t //LUT[2219] \\tphase : -0.804688\\t(data_i, data_q): (-0.937500,-0.656250)\\n\\t2220: o_phase = -9'd208;\\t //LUT[2220] \\tphase : -0.812500\\t(data_i, data_q): (-0.937500,-0.625000)\\n\\t2221: o_phase = -9'd210;\\t //LUT[2221] \\tphase : -0.820312\\t(data_i, data_q): (-0.937500,-0.593750)\\n\\t2222: o_phase = -9'd212;\\t //LUT[2222] \\tphase : -0.828125\\t(data_i, data_q): (-0.937500,-0.562500)\\n\\t2223: o_phase = -9'd214;\\t //LUT[2223] \\tphase : -0.835938\\t(data_i, data_q): (-0.937500,-0.531250)\\n\\t2224: o_phase = -9'd216;\\t //LUT[2224] \\tphase : -0.843750\\t(data_i, data_q): (-0.937500,-0.500000)\\n\\t2225: o_phase = -9'd218;\\t //LUT[2225] \\tphase : -0.851562\\t(data_i, data_q): (-0.937500,-0.468750)\\n\\t2226: o_phase = -9'd220;\\t //LUT[2226] \\tphase : -0.859375\\t(data_i, data_q): (-0.937500,-0.437500)\\n\\t2227: o_phase = -9'd223;\\t //LUT[2227] \\tphase : -0.871094\\t(data_i, data_q): (-0.937500,-0.406250)\\n\\t2228: o_phase = -9'd225;\\t //LUT[2228] \\tphase : -0.878906\\t(data_i, data_q): (-0.937500,-0.375000)\\n\\t2229: o_phase = -9'd227;\\t //LUT[2229] \\tphase : -0.886719\\t(data_i, data_q): (-0.937500,-0.343750)\\n\\t2230: o_phase = -9'd230;\\t //LUT[2230] \\tphase : -0.898438\\t(data_i, data_q): (-0.937500,-0.312500)\\n\\t2231: o_phase = -9'd232;\\t //LUT[2231] \\tphase : -0.906250\\t(data_i, data_q): (-0.937500,-0.281250)\\n\\t2232: o_phase = -9'd235;\\t //LUT[2232] \\tphase : -0.917969\\t(data_i, data_q): (-0.937500,-0.250000)\\n\\t2233: o_phase = -9'd237;\\t //LUT[2233] \\tphase : -0.925781\\t(data_i, data_q): (-0.937500,-0.218750)\\n\\t2234: o_phase = -9'd240;\\t //LUT[2234] \\tphase : -0.937500\\t(data_i, data_q): (-0.937500,-0.187500)\\n\\t2235: o_phase = -9'd243;\\t //LUT[2235] \\tphase : -0.949219\\t(data_i, data_q): (-0.937500,-0.156250)\\n\\t2236: o_phase = -9'd245;\\t //LUT[2236] \\tphase : -0.957031\\t(data_i, data_q): (-0.937500,-0.125000)\\n\\t2237: o_phase = -9'd248;\\t //LUT[2237] \\tphase : -0.968750\\t(data_i, data_q): (-0.937500,-0.093750)\\n\\t2238: o_phase = -9'd251;\\t //LUT[2238] \\tphase : -0.980469\\t(data_i, data_q): (-0.937500,-0.062500)\\n\\t2239: o_phase = -9'd253;\\t //LUT[2239] \\tphase : -0.988281\\t(data_i, data_q): (-0.937500,-0.031250)\\n\\t2240: o_phase = -9'd256;\\t //LUT[2240] \\tphase : -1.000000\\t(data_i, data_q): (-0.906250,0.000000)\\n\\t2241: o_phase = +9'd253;\\t //LUT[2241] \\tphase : 0.988281\\t(data_i, data_q): (-0.906250,0.031250)\\n\\t2242: o_phase = +9'd250;\\t //LUT[2242] \\tphase : 0.976562\\t(data_i, data_q): (-0.906250,0.062500)\\n\\t2243: o_phase = +9'd248;\\t //LUT[2243] \\tphase : 0.968750\\t(data_i, data_q): (-0.906250,0.093750)\\n\\t2244: o_phase = +9'd245;\\t //LUT[2244] \\tphase : 0.957031\\t(data_i, data_q): (-0.906250,0.125000)\\n\\t2245: o_phase = +9'd242;\\t //LUT[2245] \\tphase : 0.945312\\t(data_i, data_q): (-0.906250,0.156250)\\n\\t2246: o_phase = +9'd239;\\t //LUT[2246] \\tphase : 0.933594\\t(data_i, data_q): (-0.906250,0.187500)\\n\\t2247: o_phase = +9'd237;\\t //LUT[2247] \\tphase : 0.925781\\t(data_i, data_q): (-0.906250,0.218750)\\n\\t2248: o_phase = +9'd234;\\t //LUT[2248] \\tphase : 0.914062\\t(data_i, data_q): (-0.906250,0.250000)\\n\\t2249: o_phase = +9'd231;\\t //LUT[2249] \\tphase : 0.902344\\t(data_i, data_q): (-0.906250,0.281250)\\n\\t2250: o_phase = +9'd229;\\t //LUT[2250] \\tphase : 0.894531\\t(data_i, data_q): (-0.906250,0.312500)\\n\\t2251: o_phase = +9'd226;\\t //LUT[2251] \\tphase : 0.882812\\t(data_i, data_q): (-0.906250,0.343750)\\n\\t2252: o_phase = +9'd224;\\t //LUT[2252] \\tphase : 0.875000\\t(data_i, data_q): (-0.906250,0.375000)\\n\\t2253: o_phase = +9'd222;\\t //LUT[2253] \\tphase : 0.867188\\t(data_i, data_q): (-0.906250,0.406250)\\n\\t2254: o_phase = +9'd219;\\t //LUT[2254] \\tphase : 0.855469\\t(data_i, data_q): (-0.906250,0.437500)\\n\\t2255: o_phase = +9'd217;\\t //LUT[2255] \\tphase : 0.847656\\t(data_i, data_q): (-0.906250,0.468750)\\n\\t2256: o_phase = +9'd215;\\t //LUT[2256] \\tphase : 0.839844\\t(data_i, data_q): (-0.906250,0.500000)\\n\\t2257: o_phase = +9'd213;\\t //LUT[2257] \\tphase : 0.832031\\t(data_i, data_q): (-0.906250,0.531250)\\n\\t2258: o_phase = +9'd211;\\t //LUT[2258] \\tphase : 0.824219\\t(data_i, data_q): (-0.906250,0.562500)\\n\\t2259: o_phase = +9'd209;\\t //LUT[2259] \\tphase : 0.816406\\t(data_i, data_q): (-0.906250,0.593750)\\n\\t2260: o_phase = +9'd207;\\t //LUT[2260] \\tphase : 0.808594\\t(data_i, data_q): (-0.906250,0.625000)\\n\\t2261: o_phase = +9'd205;\\t //LUT[2261] \\tphase : 0.800781\\t(data_i, data_q): (-0.906250,0.656250)\\n\\t2262: o_phase = +9'd203;\\t //LUT[2262] \\tphase : 0.792969\\t(data_i, data_q): (-0.906250,0.687500)\\n\\t2263: o_phase = +9'd201;\\t //LUT[2263] \\tphase : 0.785156\\t(data_i, data_q): (-0.906250,0.718750)\\n\\t2264: o_phase = +9'd200;\\t //LUT[2264] \\tphase : 0.781250\\t(data_i, data_q): (-0.906250,0.750000)\\n\\t2265: o_phase = +9'd198;\\t //LUT[2265] \\tphase : 0.773438\\t(data_i, data_q): (-0.906250,0.781250)\\n\\t2266: o_phase = +9'd196;\\t //LUT[2266] \\tphase : 0.765625\\t(data_i, data_q): (-0.906250,0.812500)\\n\\t2267: o_phase = +9'd195;\\t //LUT[2267] \\tphase : 0.761719\\t(data_i, data_q): (-0.906250,0.843750)\\n\\t2268: o_phase = +9'd193;\\t //LUT[2268] \\tphase : 0.753906\\t(data_i, data_q): (-0.906250,0.875000)\\n\\t2269: o_phase = +9'd192;\\t //LUT[2269] \\tphase : 0.750000\\t(data_i, data_q): (-0.906250,0.906250)\\n\\t2270: o_phase = +9'd191;\\t //LUT[2270] \\tphase : 0.746094\\t(data_i, data_q): (-0.906250,0.937500)\\n\\t2271: o_phase = +9'd189;\\t //LUT[2271] \\tphase : 0.738281\\t(data_i, data_q): (-0.906250,0.968750)\\n\\t2272: o_phase = -9'd188;\\t //LUT[2272] \\tphase : -0.734375\\t(data_i, data_q): (-0.906250,-1.000000)\\n\\t2273: o_phase = -9'd189;\\t //LUT[2273] \\tphase : -0.738281\\t(data_i, data_q): (-0.906250,-0.968750)\\n\\t2274: o_phase = -9'd191;\\t //LUT[2274] \\tphase : -0.746094\\t(data_i, data_q): (-0.906250,-0.937500)\\n\\t2275: o_phase = -9'd192;\\t //LUT[2275] \\tphase : -0.750000\\t(data_i, data_q): (-0.906250,-0.906250)\\n\\t2276: o_phase = -9'd193;\\t //LUT[2276] \\tphase : -0.753906\\t(data_i, data_q): (-0.906250,-0.875000)\\n\\t2277: o_phase = -9'd195;\\t //LUT[2277] \\tphase : -0.761719\\t(data_i, data_q): (-0.906250,-0.843750)\\n\\t2278: o_phase = -9'd196;\\t //LUT[2278] \\tphase : -0.765625\\t(data_i, data_q): (-0.906250,-0.812500)\\n\\t2279: o_phase = -9'd198;\\t //LUT[2279] \\tphase : -0.773438\\t(data_i, data_q): (-0.906250,-0.781250)\\n\\t2280: o_phase = -9'd200;\\t //LUT[2280] \\tphase : -0.781250\\t(data_i, data_q): (-0.906250,-0.750000)\\n\\t2281: o_phase = -9'd201;\\t //LUT[2281] \\tphase : -0.785156\\t(data_i, data_q): (-0.906250,-0.718750)\\n\\t2282: o_phase = -9'd203;\\t //LUT[2282] \\tphase : -0.792969\\t(data_i, data_q): (-0.906250,-0.687500)\\n\\t2283: o_phase = -9'd205;\\t //LUT[2283] \\tphase : -0.800781\\t(data_i, data_q): (-0.906250,-0.656250)\\n\\t2284: o_phase = -9'd207;\\t //LUT[2284] \\tphase : -0.808594\\t(data_i, data_q): (-0.906250,-0.625000)\\n\\t2285: o_phase = -9'd209;\\t //LUT[2285] \\tphase : -0.816406\\t(data_i, data_q): (-0.906250,-0.593750)\\n\\t2286: o_phase = -9'd211;\\t //LUT[2286] \\tphase : -0.824219\\t(data_i, data_q): (-0.906250,-0.562500)\\n\\t2287: o_phase = -9'd213;\\t //LUT[2287] \\tphase : -0.832031\\t(data_i, data_q): (-0.906250,-0.531250)\\n\\t2288: o_phase = -9'd215;\\t //LUT[2288] \\tphase : -0.839844\\t(data_i, data_q): (-0.906250,-0.500000)\\n\\t2289: o_phase = -9'd217;\\t //LUT[2289] \\tphase : -0.847656\\t(data_i, data_q): (-0.906250,-0.468750)\\n\\t2290: o_phase = -9'd219;\\t //LUT[2290] \\tphase : -0.855469\\t(data_i, data_q): (-0.906250,-0.437500)\\n\\t2291: o_phase = -9'd222;\\t //LUT[2291] \\tphase : -0.867188\\t(data_i, data_q): (-0.906250,-0.406250)\\n\\t2292: o_phase = -9'd224;\\t //LUT[2292] \\tphase : -0.875000\\t(data_i, data_q): (-0.906250,-0.375000)\\n\\t2293: o_phase = -9'd226;\\t //LUT[2293] \\tphase : -0.882812\\t(data_i, data_q): (-0.906250,-0.343750)\\n\\t2294: o_phase = -9'd229;\\t //LUT[2294] \\tphase : -0.894531\\t(data_i, data_q): (-0.906250,-0.312500)\\n\\t2295: o_phase = -9'd231;\\t //LUT[2295] \\tphase : -0.902344\\t(data_i, data_q): (-0.906250,-0.281250)\\n\\t2296: o_phase = -9'd234;\\t //LUT[2296] \\tphase : -0.914062\\t(data_i, data_q): (-0.906250,-0.250000)\\n\\t2297: o_phase = -9'd237;\\t //LUT[2297] \\tphase : -0.925781\\t(data_i, data_q): (-0.906250,-0.218750)\\n\\t2298: o_phase = -9'd239;\\t //LUT[2298] \\tphase : -0.933594\\t(data_i, data_q): (-0.906250,-0.187500)\\n\\t2299: o_phase = -9'd242;\\t //LUT[2299] \\tphase : -0.945312\\t(data_i, data_q): (-0.906250,-0.156250)\\n\\t2300: o_phase = -9'd245;\\t //LUT[2300] \\tphase : -0.957031\\t(data_i, data_q): (-0.906250,-0.125000)\\n\\t2301: o_phase = -9'd248;\\t //LUT[2301] \\tphase : -0.968750\\t(data_i, data_q): (-0.906250,-0.093750)\\n\\t2302: o_phase = -9'd250;\\t //LUT[2302] \\tphase : -0.976562\\t(data_i, data_q): (-0.906250,-0.062500)\\n\\t2303: o_phase = -9'd253;\\t //LUT[2303] \\tphase : -0.988281\\t(data_i, data_q): (-0.906250,-0.031250)\\n\\t2304: o_phase = -9'd256;\\t //LUT[2304] \\tphase : -1.000000\\t(data_i, data_q): (-0.875000,0.000000)\\n\\t2305: o_phase = +9'd253;\\t //LUT[2305] \\tphase : 0.988281\\t(data_i, data_q): (-0.875000,0.031250)\\n\\t2306: o_phase = +9'd250;\\t //LUT[2306] \\tphase : 0.976562\\t(data_i, data_q): (-0.875000,0.062500)\\n\\t2307: o_phase = +9'd247;\\t //LUT[2307] \\tphase : 0.964844\\t(data_i, data_q): (-0.875000,0.093750)\\n\\t2308: o_phase = +9'd244;\\t //LUT[2308] \\tphase : 0.953125\\t(data_i, data_q): (-0.875000,0.125000)\\n\\t2309: o_phase = +9'd242;\\t //LUT[2309] \\tphase : 0.945312\\t(data_i, data_q): (-0.875000,0.156250)\\n\\t2310: o_phase = +9'd239;\\t //LUT[2310] \\tphase : 0.933594\\t(data_i, data_q): (-0.875000,0.187500)\\n\\t2311: o_phase = +9'd236;\\t //LUT[2311] \\tphase : 0.921875\\t(data_i, data_q): (-0.875000,0.218750)\\n\\t2312: o_phase = +9'd233;\\t //LUT[2312] \\tphase : 0.910156\\t(data_i, data_q): (-0.875000,0.250000)\\n\\t2313: o_phase = +9'd231;\\t //LUT[2313] \\tphase : 0.902344\\t(data_i, data_q): (-0.875000,0.281250)\\n\\t2314: o_phase = +9'd228;\\t //LUT[2314] \\tphase : 0.890625\\t(data_i, data_q): (-0.875000,0.312500)\\n\\t2315: o_phase = +9'd225;\\t //LUT[2315] \\tphase : 0.878906\\t(data_i, data_q): (-0.875000,0.343750)\\n\\t2316: o_phase = +9'd223;\\t //LUT[2316] \\tphase : 0.871094\\t(data_i, data_q): (-0.875000,0.375000)\\n\\t2317: o_phase = +9'd221;\\t //LUT[2317] \\tphase : 0.863281\\t(data_i, data_q): (-0.875000,0.406250)\\n\\t2318: o_phase = +9'd218;\\t //LUT[2318] \\tphase : 0.851562\\t(data_i, data_q): (-0.875000,0.437500)\\n\\t2319: o_phase = +9'd216;\\t //LUT[2319] \\tphase : 0.843750\\t(data_i, data_q): (-0.875000,0.468750)\\n\\t2320: o_phase = +9'd214;\\t //LUT[2320] \\tphase : 0.835938\\t(data_i, data_q): (-0.875000,0.500000)\\n\\t2321: o_phase = +9'd212;\\t //LUT[2321] \\tphase : 0.828125\\t(data_i, data_q): (-0.875000,0.531250)\\n\\t2322: o_phase = +9'd209;\\t //LUT[2322] \\tphase : 0.816406\\t(data_i, data_q): (-0.875000,0.562500)\\n\\t2323: o_phase = +9'd207;\\t //LUT[2323] \\tphase : 0.808594\\t(data_i, data_q): (-0.875000,0.593750)\\n\\t2324: o_phase = +9'd205;\\t //LUT[2324] \\tphase : 0.800781\\t(data_i, data_q): (-0.875000,0.625000)\\n\\t2325: o_phase = +9'd204;\\t //LUT[2325] \\tphase : 0.796875\\t(data_i, data_q): (-0.875000,0.656250)\\n\\t2326: o_phase = +9'd202;\\t //LUT[2326] \\tphase : 0.789062\\t(data_i, data_q): (-0.875000,0.687500)\\n\\t2327: o_phase = +9'd200;\\t //LUT[2327] \\tphase : 0.781250\\t(data_i, data_q): (-0.875000,0.718750)\\n\\t2328: o_phase = +9'd198;\\t //LUT[2328] \\tphase : 0.773438\\t(data_i, data_q): (-0.875000,0.750000)\\n\\t2329: o_phase = +9'd197;\\t //LUT[2329] \\tphase : 0.769531\\t(data_i, data_q): (-0.875000,0.781250)\\n\\t2330: o_phase = +9'd195;\\t //LUT[2330] \\tphase : 0.761719\\t(data_i, data_q): (-0.875000,0.812500)\\n\\t2331: o_phase = +9'd193;\\t //LUT[2331] \\tphase : 0.753906\\t(data_i, data_q): (-0.875000,0.843750)\\n\\t2332: o_phase = +9'd192;\\t //LUT[2332] \\tphase : 0.750000\\t(data_i, data_q): (-0.875000,0.875000)\\n\\t2333: o_phase = +9'd191;\\t //LUT[2333] \\tphase : 0.746094\\t(data_i, data_q): (-0.875000,0.906250)\\n\\t2334: o_phase = +9'd189;\\t //LUT[2334] \\tphase : 0.738281\\t(data_i, data_q): (-0.875000,0.937500)\\n\\t2335: o_phase = +9'd188;\\t //LUT[2335] \\tphase : 0.734375\\t(data_i, data_q): (-0.875000,0.968750)\\n\\t2336: o_phase = -9'd187;\\t //LUT[2336] \\tphase : -0.730469\\t(data_i, data_q): (-0.875000,-1.000000)\\n\\t2337: o_phase = -9'd188;\\t //LUT[2337] \\tphase : -0.734375\\t(data_i, data_q): (-0.875000,-0.968750)\\n\\t2338: o_phase = -9'd189;\\t //LUT[2338] \\tphase : -0.738281\\t(data_i, data_q): (-0.875000,-0.937500)\\n\\t2339: o_phase = -9'd191;\\t //LUT[2339] \\tphase : -0.746094\\t(data_i, data_q): (-0.875000,-0.906250)\\n\\t2340: o_phase = -9'd192;\\t //LUT[2340] \\tphase : -0.750000\\t(data_i, data_q): (-0.875000,-0.875000)\\n\\t2341: o_phase = -9'd193;\\t //LUT[2341] \\tphase : -0.753906\\t(data_i, data_q): (-0.875000,-0.843750)\\n\\t2342: o_phase = -9'd195;\\t //LUT[2342] \\tphase : -0.761719\\t(data_i, data_q): (-0.875000,-0.812500)\\n\\t2343: o_phase = -9'd197;\\t //LUT[2343] \\tphase : -0.769531\\t(data_i, data_q): (-0.875000,-0.781250)\\n\\t2344: o_phase = -9'd198;\\t //LUT[2344] \\tphase : -0.773438\\t(data_i, data_q): (-0.875000,-0.750000)\\n\\t2345: o_phase = -9'd200;\\t //LUT[2345] \\tphase : -0.781250\\t(data_i, data_q): (-0.875000,-0.718750)\\n\\t2346: o_phase = -9'd202;\\t //LUT[2346] \\tphase : -0.789062\\t(data_i, data_q): (-0.875000,-0.687500)\\n\\t2347: o_phase = -9'd204;\\t //LUT[2347] \\tphase : -0.796875\\t(data_i, data_q): (-0.875000,-0.656250)\\n\\t2348: o_phase = -9'd205;\\t //LUT[2348] \\tphase : -0.800781\\t(data_i, data_q): (-0.875000,-0.625000)\\n\\t2349: o_phase = -9'd207;\\t //LUT[2349] \\tphase : -0.808594\\t(data_i, data_q): (-0.875000,-0.593750)\\n\\t2350: o_phase = -9'd209;\\t //LUT[2350] \\tphase : -0.816406\\t(data_i, data_q): (-0.875000,-0.562500)\\n\\t2351: o_phase = -9'd212;\\t //LUT[2351] \\tphase : -0.828125\\t(data_i, data_q): (-0.875000,-0.531250)\\n\\t2352: o_phase = -9'd214;\\t //LUT[2352] \\tphase : -0.835938\\t(data_i, data_q): (-0.875000,-0.500000)\\n\\t2353: o_phase = -9'd216;\\t //LUT[2353] \\tphase : -0.843750\\t(data_i, data_q): (-0.875000,-0.468750)\\n\\t2354: o_phase = -9'd218;\\t //LUT[2354] \\tphase : -0.851562\\t(data_i, data_q): (-0.875000,-0.437500)\\n\\t2355: o_phase = -9'd221;\\t //LUT[2355] \\tphase : -0.863281\\t(data_i, data_q): (-0.875000,-0.406250)\\n\\t2356: o_phase = -9'd223;\\t //LUT[2356] \\tphase : -0.871094\\t(data_i, data_q): (-0.875000,-0.375000)\\n\\t2357: o_phase = -9'd225;\\t //LUT[2357] \\tphase : -0.878906\\t(data_i, data_q): (-0.875000,-0.343750)\\n\\t2358: o_phase = -9'd228;\\t //LUT[2358] \\tphase : -0.890625\\t(data_i, data_q): (-0.875000,-0.312500)\\n\\t2359: o_phase = -9'd231;\\t //LUT[2359] \\tphase : -0.902344\\t(data_i, data_q): (-0.875000,-0.281250)\\n\\t2360: o_phase = -9'd233;\\t //LUT[2360] \\tphase : -0.910156\\t(data_i, data_q): (-0.875000,-0.250000)\\n\\t2361: o_phase = -9'd236;\\t //LUT[2361] \\tphase : -0.921875\\t(data_i, data_q): (-0.875000,-0.218750)\\n\\t2362: o_phase = -9'd239;\\t //LUT[2362] \\tphase : -0.933594\\t(data_i, data_q): (-0.875000,-0.187500)\\n\\t2363: o_phase = -9'd242;\\t //LUT[2363] \\tphase : -0.945312\\t(data_i, data_q): (-0.875000,-0.156250)\\n\\t2364: o_phase = -9'd244;\\t //LUT[2364] \\tphase : -0.953125\\t(data_i, data_q): (-0.875000,-0.125000)\\n\\t2365: o_phase = -9'd247;\\t //LUT[2365] \\tphase : -0.964844\\t(data_i, data_q): (-0.875000,-0.093750)\\n\\t2366: o_phase = -9'd250;\\t //LUT[2366] \\tphase : -0.976562\\t(data_i, data_q): (-0.875000,-0.062500)\\n\\t2367: o_phase = -9'd253;\\t //LUT[2367] \\tphase : -0.988281\\t(data_i, data_q): (-0.875000,-0.031250)\\n\\t2368: o_phase = -9'd256;\\t //LUT[2368] \\tphase : -1.000000\\t(data_i, data_q): (-0.843750,0.000000)\\n\\t2369: o_phase = +9'd253;\\t //LUT[2369] \\tphase : 0.988281\\t(data_i, data_q): (-0.843750,0.031250)\\n\\t2370: o_phase = +9'd250;\\t //LUT[2370] \\tphase : 0.976562\\t(data_i, data_q): (-0.843750,0.062500)\\n\\t2371: o_phase = +9'd247;\\t //LUT[2371] \\tphase : 0.964844\\t(data_i, data_q): (-0.843750,0.093750)\\n\\t2372: o_phase = +9'd244;\\t //LUT[2372] \\tphase : 0.953125\\t(data_i, data_q): (-0.843750,0.125000)\\n\\t2373: o_phase = +9'd241;\\t //LUT[2373] \\tphase : 0.941406\\t(data_i, data_q): (-0.843750,0.156250)\\n\\t2374: o_phase = +9'd238;\\t //LUT[2374] \\tphase : 0.929688\\t(data_i, data_q): (-0.843750,0.187500)\\n\\t2375: o_phase = +9'd235;\\t //LUT[2375] \\tphase : 0.917969\\t(data_i, data_q): (-0.843750,0.218750)\\n\\t2376: o_phase = +9'd233;\\t //LUT[2376] \\tphase : 0.910156\\t(data_i, data_q): (-0.843750,0.250000)\\n\\t2377: o_phase = +9'd230;\\t //LUT[2377] \\tphase : 0.898438\\t(data_i, data_q): (-0.843750,0.281250)\\n\\t2378: o_phase = +9'd227;\\t //LUT[2378] \\tphase : 0.886719\\t(data_i, data_q): (-0.843750,0.312500)\\n\\t2379: o_phase = +9'd224;\\t //LUT[2379] \\tphase : 0.875000\\t(data_i, data_q): (-0.843750,0.343750)\\n\\t2380: o_phase = +9'd222;\\t //LUT[2380] \\tphase : 0.867188\\t(data_i, data_q): (-0.843750,0.375000)\\n\\t2381: o_phase = +9'd219;\\t //LUT[2381] \\tphase : 0.855469\\t(data_i, data_q): (-0.843750,0.406250)\\n\\t2382: o_phase = +9'd217;\\t //LUT[2382] \\tphase : 0.847656\\t(data_i, data_q): (-0.843750,0.437500)\\n\\t2383: o_phase = +9'd215;\\t //LUT[2383] \\tphase : 0.839844\\t(data_i, data_q): (-0.843750,0.468750)\\n\\t2384: o_phase = +9'd212;\\t //LUT[2384] \\tphase : 0.828125\\t(data_i, data_q): (-0.843750,0.500000)\\n\\t2385: o_phase = +9'd210;\\t //LUT[2385] \\tphase : 0.820312\\t(data_i, data_q): (-0.843750,0.531250)\\n\\t2386: o_phase = +9'd208;\\t //LUT[2386] \\tphase : 0.812500\\t(data_i, data_q): (-0.843750,0.562500)\\n\\t2387: o_phase = +9'd206;\\t //LUT[2387] \\tphase : 0.804688\\t(data_i, data_q): (-0.843750,0.593750)\\n\\t2388: o_phase = +9'd204;\\t //LUT[2388] \\tphase : 0.796875\\t(data_i, data_q): (-0.843750,0.625000)\\n\\t2389: o_phase = +9'd202;\\t //LUT[2389] \\tphase : 0.789062\\t(data_i, data_q): (-0.843750,0.656250)\\n\\t2390: o_phase = +9'd200;\\t //LUT[2390] \\tphase : 0.781250\\t(data_i, data_q): (-0.843750,0.687500)\\n\\t2391: o_phase = +9'd199;\\t //LUT[2391] \\tphase : 0.777344\\t(data_i, data_q): (-0.843750,0.718750)\\n\\t2392: o_phase = +9'd197;\\t //LUT[2392] \\tphase : 0.769531\\t(data_i, data_q): (-0.843750,0.750000)\\n\\t2393: o_phase = +9'd195;\\t //LUT[2393] \\tphase : 0.761719\\t(data_i, data_q): (-0.843750,0.781250)\\n\\t2394: o_phase = +9'd194;\\t //LUT[2394] \\tphase : 0.757812\\t(data_i, data_q): (-0.843750,0.812500)\\n\\t2395: o_phase = +9'd192;\\t //LUT[2395] \\tphase : 0.750000\\t(data_i, data_q): (-0.843750,0.843750)\\n\\t2396: o_phase = +9'd191;\\t //LUT[2396] \\tphase : 0.746094\\t(data_i, data_q): (-0.843750,0.875000)\\n\\t2397: o_phase = +9'd189;\\t //LUT[2397] \\tphase : 0.738281\\t(data_i, data_q): (-0.843750,0.906250)\\n\\t2398: o_phase = +9'd188;\\t //LUT[2398] \\tphase : 0.734375\\t(data_i, data_q): (-0.843750,0.937500)\\n\\t2399: o_phase = +9'd186;\\t //LUT[2399] \\tphase : 0.726562\\t(data_i, data_q): (-0.843750,0.968750)\\n\\t2400: o_phase = -9'd185;\\t //LUT[2400] \\tphase : -0.722656\\t(data_i, data_q): (-0.843750,-1.000000)\\n\\t2401: o_phase = -9'd186;\\t //LUT[2401] \\tphase : -0.726562\\t(data_i, data_q): (-0.843750,-0.968750)\\n\\t2402: o_phase = -9'd188;\\t //LUT[2402] \\tphase : -0.734375\\t(data_i, data_q): (-0.843750,-0.937500)\\n\\t2403: o_phase = -9'd189;\\t //LUT[2403] \\tphase : -0.738281\\t(data_i, data_q): (-0.843750,-0.906250)\\n\\t2404: o_phase = -9'd191;\\t //LUT[2404] \\tphase : -0.746094\\t(data_i, data_q): (-0.843750,-0.875000)\\n\\t2405: o_phase = -9'd192;\\t //LUT[2405] \\tphase : -0.750000\\t(data_i, data_q): (-0.843750,-0.843750)\\n\\t2406: o_phase = -9'd194;\\t //LUT[2406] \\tphase : -0.757812\\t(data_i, data_q): (-0.843750,-0.812500)\\n\\t2407: o_phase = -9'd195;\\t //LUT[2407] \\tphase : -0.761719\\t(data_i, data_q): (-0.843750,-0.781250)\\n\\t2408: o_phase = -9'd197;\\t //LUT[2408] \\tphase : -0.769531\\t(data_i, data_q): (-0.843750,-0.750000)\\n\\t2409: o_phase = -9'd199;\\t //LUT[2409] \\tphase : -0.777344\\t(data_i, data_q): (-0.843750,-0.718750)\\n\\t2410: o_phase = -9'd200;\\t //LUT[2410] \\tphase : -0.781250\\t(data_i, data_q): (-0.843750,-0.687500)\\n\\t2411: o_phase = -9'd202;\\t //LUT[2411] \\tphase : -0.789062\\t(data_i, data_q): (-0.843750,-0.656250)\\n\\t2412: o_phase = -9'd204;\\t //LUT[2412] \\tphase : -0.796875\\t(data_i, data_q): (-0.843750,-0.625000)\\n\\t2413: o_phase = -9'd206;\\t //LUT[2413] \\tphase : -0.804688\\t(data_i, data_q): (-0.843750,-0.593750)\\n\\t2414: o_phase = -9'd208;\\t //LUT[2414] \\tphase : -0.812500\\t(data_i, data_q): (-0.843750,-0.562500)\\n\\t2415: o_phase = -9'd210;\\t //LUT[2415] \\tphase : -0.820312\\t(data_i, data_q): (-0.843750,-0.531250)\\n\\t2416: o_phase = -9'd212;\\t //LUT[2416] \\tphase : -0.828125\\t(data_i, data_q): (-0.843750,-0.500000)\\n\\t2417: o_phase = -9'd215;\\t //LUT[2417] \\tphase : -0.839844\\t(data_i, data_q): (-0.843750,-0.468750)\\n\\t2418: o_phase = -9'd217;\\t //LUT[2418] \\tphase : -0.847656\\t(data_i, data_q): (-0.843750,-0.437500)\\n\\t2419: o_phase = -9'd219;\\t //LUT[2419] \\tphase : -0.855469\\t(data_i, data_q): (-0.843750,-0.406250)\\n\\t2420: o_phase = -9'd222;\\t //LUT[2420] \\tphase : -0.867188\\t(data_i, data_q): (-0.843750,-0.375000)\\n\\t2421: o_phase = -9'd224;\\t //LUT[2421] \\tphase : -0.875000\\t(data_i, data_q): (-0.843750,-0.343750)\\n\\t2422: o_phase = -9'd227;\\t //LUT[2422] \\tphase : -0.886719\\t(data_i, data_q): (-0.843750,-0.312500)\\n\\t2423: o_phase = -9'd230;\\t //LUT[2423] \\tphase : -0.898438\\t(data_i, data_q): (-0.843750,-0.281250)\\n\\t2424: o_phase = -9'd233;\\t //LUT[2424] \\tphase : -0.910156\\t(data_i, data_q): (-0.843750,-0.250000)\\n\\t2425: o_phase = -9'd235;\\t //LUT[2425] \\tphase : -0.917969\\t(data_i, data_q): (-0.843750,-0.218750)\\n\\t2426: o_phase = -9'd238;\\t //LUT[2426] \\tphase : -0.929688\\t(data_i, data_q): (-0.843750,-0.187500)\\n\\t2427: o_phase = -9'd241;\\t //LUT[2427] \\tphase : -0.941406\\t(data_i, data_q): (-0.843750,-0.156250)\\n\\t2428: o_phase = -9'd244;\\t //LUT[2428] \\tphase : -0.953125\\t(data_i, data_q): (-0.843750,-0.125000)\\n\\t2429: o_phase = -9'd247;\\t //LUT[2429] \\tphase : -0.964844\\t(data_i, data_q): (-0.843750,-0.093750)\\n\\t2430: o_phase = -9'd250;\\t //LUT[2430] \\tphase : -0.976562\\t(data_i, data_q): (-0.843750,-0.062500)\\n\\t2431: o_phase = -9'd253;\\t //LUT[2431] \\tphase : -0.988281\\t(data_i, data_q): (-0.843750,-0.031250)\\n\\t2432: o_phase = -9'd256;\\t //LUT[2432] \\tphase : -1.000000\\t(data_i, data_q): (-0.812500,0.000000)\\n\\t2433: o_phase = +9'd253;\\t //LUT[2433] \\tphase : 0.988281\\t(data_i, data_q): (-0.812500,0.031250)\\n\\t2434: o_phase = +9'd250;\\t //LUT[2434] \\tphase : 0.976562\\t(data_i, data_q): (-0.812500,0.062500)\\n\\t2435: o_phase = +9'd247;\\t //LUT[2435] \\tphase : 0.964844\\t(data_i, data_q): (-0.812500,0.093750)\\n\\t2436: o_phase = +9'd244;\\t //LUT[2436] \\tphase : 0.953125\\t(data_i, data_q): (-0.812500,0.125000)\\n\\t2437: o_phase = +9'd241;\\t //LUT[2437] \\tphase : 0.941406\\t(data_i, data_q): (-0.812500,0.156250)\\n\\t2438: o_phase = +9'd238;\\t //LUT[2438] \\tphase : 0.929688\\t(data_i, data_q): (-0.812500,0.187500)\\n\\t2439: o_phase = +9'd235;\\t //LUT[2439] \\tphase : 0.917969\\t(data_i, data_q): (-0.812500,0.218750)\\n\\t2440: o_phase = +9'd232;\\t //LUT[2440] \\tphase : 0.906250\\t(data_i, data_q): (-0.812500,0.250000)\\n\\t2441: o_phase = +9'd229;\\t //LUT[2441] \\tphase : 0.894531\\t(data_i, data_q): (-0.812500,0.281250)\\n\\t2442: o_phase = +9'd226;\\t //LUT[2442] \\tphase : 0.882812\\t(data_i, data_q): (-0.812500,0.312500)\\n\\t2443: o_phase = +9'd223;\\t //LUT[2443] \\tphase : 0.871094\\t(data_i, data_q): (-0.812500,0.343750)\\n\\t2444: o_phase = +9'd221;\\t //LUT[2444] \\tphase : 0.863281\\t(data_i, data_q): (-0.812500,0.375000)\\n\\t2445: o_phase = +9'd218;\\t //LUT[2445] \\tphase : 0.851562\\t(data_i, data_q): (-0.812500,0.406250)\\n\\t2446: o_phase = +9'd216;\\t //LUT[2446] \\tphase : 0.843750\\t(data_i, data_q): (-0.812500,0.437500)\\n\\t2447: o_phase = +9'd213;\\t //LUT[2447] \\tphase : 0.832031\\t(data_i, data_q): (-0.812500,0.468750)\\n\\t2448: o_phase = +9'd211;\\t //LUT[2448] \\tphase : 0.824219\\t(data_i, data_q): (-0.812500,0.500000)\\n\\t2449: o_phase = +9'd209;\\t //LUT[2449] \\tphase : 0.816406\\t(data_i, data_q): (-0.812500,0.531250)\\n\\t2450: o_phase = +9'd207;\\t //LUT[2450] \\tphase : 0.808594\\t(data_i, data_q): (-0.812500,0.562500)\\n\\t2451: o_phase = +9'd205;\\t //LUT[2451] \\tphase : 0.800781\\t(data_i, data_q): (-0.812500,0.593750)\\n\\t2452: o_phase = +9'd203;\\t //LUT[2452] \\tphase : 0.792969\\t(data_i, data_q): (-0.812500,0.625000)\\n\\t2453: o_phase = +9'd201;\\t //LUT[2453] \\tphase : 0.785156\\t(data_i, data_q): (-0.812500,0.656250)\\n\\t2454: o_phase = +9'd199;\\t //LUT[2454] \\tphase : 0.777344\\t(data_i, data_q): (-0.812500,0.687500)\\n\\t2455: o_phase = +9'd197;\\t //LUT[2455] \\tphase : 0.769531\\t(data_i, data_q): (-0.812500,0.718750)\\n\\t2456: o_phase = +9'd195;\\t //LUT[2456] \\tphase : 0.761719\\t(data_i, data_q): (-0.812500,0.750000)\\n\\t2457: o_phase = +9'd194;\\t //LUT[2457] \\tphase : 0.757812\\t(data_i, data_q): (-0.812500,0.781250)\\n\\t2458: o_phase = +9'd192;\\t //LUT[2458] \\tphase : 0.750000\\t(data_i, data_q): (-0.812500,0.812500)\\n\\t2459: o_phase = +9'd190;\\t //LUT[2459] \\tphase : 0.742188\\t(data_i, data_q): (-0.812500,0.843750)\\n\\t2460: o_phase = +9'd189;\\t //LUT[2460] \\tphase : 0.738281\\t(data_i, data_q): (-0.812500,0.875000)\\n\\t2461: o_phase = +9'd188;\\t //LUT[2461] \\tphase : 0.734375\\t(data_i, data_q): (-0.812500,0.906250)\\n\\t2462: o_phase = +9'd186;\\t //LUT[2462] \\tphase : 0.726562\\t(data_i, data_q): (-0.812500,0.937500)\\n\\t2463: o_phase = +9'd185;\\t //LUT[2463] \\tphase : 0.722656\\t(data_i, data_q): (-0.812500,0.968750)\\n\\t2464: o_phase = -9'd184;\\t //LUT[2464] \\tphase : -0.718750\\t(data_i, data_q): (-0.812500,-1.000000)\\n\\t2465: o_phase = -9'd185;\\t //LUT[2465] \\tphase : -0.722656\\t(data_i, data_q): (-0.812500,-0.968750)\\n\\t2466: o_phase = -9'd186;\\t //LUT[2466] \\tphase : -0.726562\\t(data_i, data_q): (-0.812500,-0.937500)\\n\\t2467: o_phase = -9'd188;\\t //LUT[2467] \\tphase : -0.734375\\t(data_i, data_q): (-0.812500,-0.906250)\\n\\t2468: o_phase = -9'd189;\\t //LUT[2468] \\tphase : -0.738281\\t(data_i, data_q): (-0.812500,-0.875000)\\n\\t2469: o_phase = -9'd190;\\t //LUT[2469] \\tphase : -0.742188\\t(data_i, data_q): (-0.812500,-0.843750)\\n\\t2470: o_phase = -9'd192;\\t //LUT[2470] \\tphase : -0.750000\\t(data_i, data_q): (-0.812500,-0.812500)\\n\\t2471: o_phase = -9'd194;\\t //LUT[2471] \\tphase : -0.757812\\t(data_i, data_q): (-0.812500,-0.781250)\\n\\t2472: o_phase = -9'd195;\\t //LUT[2472] \\tphase : -0.761719\\t(data_i, data_q): (-0.812500,-0.750000)\\n\\t2473: o_phase = -9'd197;\\t //LUT[2473] \\tphase : -0.769531\\t(data_i, data_q): (-0.812500,-0.718750)\\n\\t2474: o_phase = -9'd199;\\t //LUT[2474] \\tphase : -0.777344\\t(data_i, data_q): (-0.812500,-0.687500)\\n\\t2475: o_phase = -9'd201;\\t //LUT[2475] \\tphase : -0.785156\\t(data_i, data_q): (-0.812500,-0.656250)\\n\\t2476: o_phase = -9'd203;\\t //LUT[2476] \\tphase : -0.792969\\t(data_i, data_q): (-0.812500,-0.625000)\\n\\t2477: o_phase = -9'd205;\\t //LUT[2477] \\tphase : -0.800781\\t(data_i, data_q): (-0.812500,-0.593750)\\n\\t2478: o_phase = -9'd207;\\t //LUT[2478] \\tphase : -0.808594\\t(data_i, data_q): (-0.812500,-0.562500)\\n\\t2479: o_phase = -9'd209;\\t //LUT[2479] \\tphase : -0.816406\\t(data_i, data_q): (-0.812500,-0.531250)\\n\\t2480: o_phase = -9'd211;\\t //LUT[2480] \\tphase : -0.824219\\t(data_i, data_q): (-0.812500,-0.500000)\\n\\t2481: o_phase = -9'd213;\\t //LUT[2481] \\tphase : -0.832031\\t(data_i, data_q): (-0.812500,-0.468750)\\n\\t2482: o_phase = -9'd216;\\t //LUT[2482] \\tphase : -0.843750\\t(data_i, data_q): (-0.812500,-0.437500)\\n\\t2483: o_phase = -9'd218;\\t //LUT[2483] \\tphase : -0.851562\\t(data_i, data_q): (-0.812500,-0.406250)\\n\\t2484: o_phase = -9'd221;\\t //LUT[2484] \\tphase : -0.863281\\t(data_i, data_q): (-0.812500,-0.375000)\\n\\t2485: o_phase = -9'd223;\\t //LUT[2485] \\tphase : -0.871094\\t(data_i, data_q): (-0.812500,-0.343750)\\n\\t2486: o_phase = -9'd226;\\t //LUT[2486] \\tphase : -0.882812\\t(data_i, data_q): (-0.812500,-0.312500)\\n\\t2487: o_phase = -9'd229;\\t //LUT[2487] \\tphase : -0.894531\\t(data_i, data_q): (-0.812500,-0.281250)\\n\\t2488: o_phase = -9'd232;\\t //LUT[2488] \\tphase : -0.906250\\t(data_i, data_q): (-0.812500,-0.250000)\\n\\t2489: o_phase = -9'd235;\\t //LUT[2489] \\tphase : -0.917969\\t(data_i, data_q): (-0.812500,-0.218750)\\n\\t2490: o_phase = -9'd238;\\t //LUT[2490] \\tphase : -0.929688\\t(data_i, data_q): (-0.812500,-0.187500)\\n\\t2491: o_phase = -9'd241;\\t //LUT[2491] \\tphase : -0.941406\\t(data_i, data_q): (-0.812500,-0.156250)\\n\\t2492: o_phase = -9'd244;\\t //LUT[2492] \\tphase : -0.953125\\t(data_i, data_q): (-0.812500,-0.125000)\\n\\t2493: o_phase = -9'd247;\\t //LUT[2493] \\tphase : -0.964844\\t(data_i, data_q): (-0.812500,-0.093750)\\n\\t2494: o_phase = -9'd250;\\t //LUT[2494] \\tphase : -0.976562\\t(data_i, data_q): (-0.812500,-0.062500)\\n\\t2495: o_phase = -9'd253;\\t //LUT[2495] \\tphase : -0.988281\\t(data_i, data_q): (-0.812500,-0.031250)\\n\\t2496: o_phase = -9'd256;\\t //LUT[2496] \\tphase : -1.000000\\t(data_i, data_q): (-0.781250,0.000000)\\n\\t2497: o_phase = +9'd253;\\t //LUT[2497] \\tphase : 0.988281\\t(data_i, data_q): (-0.781250,0.031250)\\n\\t2498: o_phase = +9'd249;\\t //LUT[2498] \\tphase : 0.972656\\t(data_i, data_q): (-0.781250,0.062500)\\n\\t2499: o_phase = +9'd246;\\t //LUT[2499] \\tphase : 0.960938\\t(data_i, data_q): (-0.781250,0.093750)\\n\\t2500: o_phase = +9'd243;\\t //LUT[2500] \\tphase : 0.949219\\t(data_i, data_q): (-0.781250,0.125000)\\n\\t2501: o_phase = +9'd240;\\t //LUT[2501] \\tphase : 0.937500\\t(data_i, data_q): (-0.781250,0.156250)\\n\\t2502: o_phase = +9'd237;\\t //LUT[2502] \\tphase : 0.925781\\t(data_i, data_q): (-0.781250,0.187500)\\n\\t2503: o_phase = +9'd234;\\t //LUT[2503] \\tphase : 0.914062\\t(data_i, data_q): (-0.781250,0.218750)\\n\\t2504: o_phase = +9'd231;\\t //LUT[2504] \\tphase : 0.902344\\t(data_i, data_q): (-0.781250,0.250000)\\n\\t2505: o_phase = +9'd228;\\t //LUT[2505] \\tphase : 0.890625\\t(data_i, data_q): (-0.781250,0.281250)\\n\\t2506: o_phase = +9'd225;\\t //LUT[2506] \\tphase : 0.878906\\t(data_i, data_q): (-0.781250,0.312500)\\n\\t2507: o_phase = +9'd222;\\t //LUT[2507] \\tphase : 0.867188\\t(data_i, data_q): (-0.781250,0.343750)\\n\\t2508: o_phase = +9'd220;\\t //LUT[2508] \\tphase : 0.859375\\t(data_i, data_q): (-0.781250,0.375000)\\n\\t2509: o_phase = +9'd217;\\t //LUT[2509] \\tphase : 0.847656\\t(data_i, data_q): (-0.781250,0.406250)\\n\\t2510: o_phase = +9'd214;\\t //LUT[2510] \\tphase : 0.835938\\t(data_i, data_q): (-0.781250,0.437500)\\n\\t2511: o_phase = +9'd212;\\t //LUT[2511] \\tphase : 0.828125\\t(data_i, data_q): (-0.781250,0.468750)\\n\\t2512: o_phase = +9'd210;\\t //LUT[2512] \\tphase : 0.820312\\t(data_i, data_q): (-0.781250,0.500000)\\n\\t2513: o_phase = +9'd207;\\t //LUT[2513] \\tphase : 0.808594\\t(data_i, data_q): (-0.781250,0.531250)\\n\\t2514: o_phase = +9'd205;\\t //LUT[2514] \\tphase : 0.800781\\t(data_i, data_q): (-0.781250,0.562500)\\n\\t2515: o_phase = +9'd203;\\t //LUT[2515] \\tphase : 0.792969\\t(data_i, data_q): (-0.781250,0.593750)\\n\\t2516: o_phase = +9'd201;\\t //LUT[2516] \\tphase : 0.785156\\t(data_i, data_q): (-0.781250,0.625000)\\n\\t2517: o_phase = +9'd199;\\t //LUT[2517] \\tphase : 0.777344\\t(data_i, data_q): (-0.781250,0.656250)\\n\\t2518: o_phase = +9'd197;\\t //LUT[2518] \\tphase : 0.769531\\t(data_i, data_q): (-0.781250,0.687500)\\n\\t2519: o_phase = +9'd195;\\t //LUT[2519] \\tphase : 0.761719\\t(data_i, data_q): (-0.781250,0.718750)\\n\\t2520: o_phase = +9'd194;\\t //LUT[2520] \\tphase : 0.757812\\t(data_i, data_q): (-0.781250,0.750000)\\n\\t2521: o_phase = +9'd192;\\t //LUT[2521] \\tphase : 0.750000\\t(data_i, data_q): (-0.781250,0.781250)\\n\\t2522: o_phase = +9'd190;\\t //LUT[2522] \\tphase : 0.742188\\t(data_i, data_q): (-0.781250,0.812500)\\n\\t2523: o_phase = +9'd189;\\t //LUT[2523] \\tphase : 0.738281\\t(data_i, data_q): (-0.781250,0.843750)\\n\\t2524: o_phase = +9'd187;\\t //LUT[2524] \\tphase : 0.730469\\t(data_i, data_q): (-0.781250,0.875000)\\n\\t2525: o_phase = +9'd186;\\t //LUT[2525] \\tphase : 0.726562\\t(data_i, data_q): (-0.781250,0.906250)\\n\\t2526: o_phase = +9'd185;\\t //LUT[2526] \\tphase : 0.722656\\t(data_i, data_q): (-0.781250,0.937500)\\n\\t2527: o_phase = +9'd183;\\t //LUT[2527] \\tphase : 0.714844\\t(data_i, data_q): (-0.781250,0.968750)\\n\\t2528: o_phase = -9'd182;\\t //LUT[2528] \\tphase : -0.710938\\t(data_i, data_q): (-0.781250,-1.000000)\\n\\t2529: o_phase = -9'd183;\\t //LUT[2529] \\tphase : -0.714844\\t(data_i, data_q): (-0.781250,-0.968750)\\n\\t2530: o_phase = -9'd185;\\t //LUT[2530] \\tphase : -0.722656\\t(data_i, data_q): (-0.781250,-0.937500)\\n\\t2531: o_phase = -9'd186;\\t //LUT[2531] \\tphase : -0.726562\\t(data_i, data_q): (-0.781250,-0.906250)\\n\\t2532: o_phase = -9'd187;\\t //LUT[2532] \\tphase : -0.730469\\t(data_i, data_q): (-0.781250,-0.875000)\\n\\t2533: o_phase = -9'd189;\\t //LUT[2533] \\tphase : -0.738281\\t(data_i, data_q): (-0.781250,-0.843750)\\n\\t2534: o_phase = -9'd190;\\t //LUT[2534] \\tphase : -0.742188\\t(data_i, data_q): (-0.781250,-0.812500)\\n\\t2535: o_phase = -9'd192;\\t //LUT[2535] \\tphase : -0.750000\\t(data_i, data_q): (-0.781250,-0.781250)\\n\\t2536: o_phase = -9'd194;\\t //LUT[2536] \\tphase : -0.757812\\t(data_i, data_q): (-0.781250,-0.750000)\\n\\t2537: o_phase = -9'd195;\\t //LUT[2537] \\tphase : -0.761719\\t(data_i, data_q): (-0.781250,-0.718750)\\n\\t2538: o_phase = -9'd197;\\t //LUT[2538] \\tphase : -0.769531\\t(data_i, data_q): (-0.781250,-0.687500)\\n\\t2539: o_phase = -9'd199;\\t //LUT[2539] \\tphase : -0.777344\\t(data_i, data_q): (-0.781250,-0.656250)\\n\\t2540: o_phase = -9'd201;\\t //LUT[2540] \\tphase : -0.785156\\t(data_i, data_q): (-0.781250,-0.625000)\\n\\t2541: o_phase = -9'd203;\\t //LUT[2541] \\tphase : -0.792969\\t(data_i, data_q): (-0.781250,-0.593750)\\n\\t2542: o_phase = -9'd205;\\t //LUT[2542] \\tphase : -0.800781\\t(data_i, data_q): (-0.781250,-0.562500)\\n\\t2543: o_phase = -9'd207;\\t //LUT[2543] \\tphase : -0.808594\\t(data_i, data_q): (-0.781250,-0.531250)\\n\\t2544: o_phase = -9'd210;\\t //LUT[2544] \\tphase : -0.820312\\t(data_i, data_q): (-0.781250,-0.500000)\\n\\t2545: o_phase = -9'd212;\\t //LUT[2545] \\tphase : -0.828125\\t(data_i, data_q): (-0.781250,-0.468750)\\n\\t2546: o_phase = -9'd214;\\t //LUT[2546] \\tphase : -0.835938\\t(data_i, data_q): (-0.781250,-0.437500)\\n\\t2547: o_phase = -9'd217;\\t //LUT[2547] \\tphase : -0.847656\\t(data_i, data_q): (-0.781250,-0.406250)\\n\\t2548: o_phase = -9'd220;\\t //LUT[2548] \\tphase : -0.859375\\t(data_i, data_q): (-0.781250,-0.375000)\\n\\t2549: o_phase = -9'd222;\\t //LUT[2549] \\tphase : -0.867188\\t(data_i, data_q): (-0.781250,-0.343750)\\n\\t2550: o_phase = -9'd225;\\t //LUT[2550] \\tphase : -0.878906\\t(data_i, data_q): (-0.781250,-0.312500)\\n\\t2551: o_phase = -9'd228;\\t //LUT[2551] \\tphase : -0.890625\\t(data_i, data_q): (-0.781250,-0.281250)\\n\\t2552: o_phase = -9'd231;\\t //LUT[2552] \\tphase : -0.902344\\t(data_i, data_q): (-0.781250,-0.250000)\\n\\t2553: o_phase = -9'd234;\\t //LUT[2553] \\tphase : -0.914062\\t(data_i, data_q): (-0.781250,-0.218750)\\n\\t2554: o_phase = -9'd237;\\t //LUT[2554] \\tphase : -0.925781\\t(data_i, data_q): (-0.781250,-0.187500)\\n\\t2555: o_phase = -9'd240;\\t //LUT[2555] \\tphase : -0.937500\\t(data_i, data_q): (-0.781250,-0.156250)\\n\\t2556: o_phase = -9'd243;\\t //LUT[2556] \\tphase : -0.949219\\t(data_i, data_q): (-0.781250,-0.125000)\\n\\t2557: o_phase = -9'd246;\\t //LUT[2557] \\tphase : -0.960938\\t(data_i, data_q): (-0.781250,-0.093750)\\n\\t2558: o_phase = -9'd249;\\t //LUT[2558] \\tphase : -0.972656\\t(data_i, data_q): (-0.781250,-0.062500)\\n\\t2559: o_phase = -9'd253;\\t //LUT[2559] \\tphase : -0.988281\\t(data_i, data_q): (-0.781250,-0.031250)\\n\\t2560: o_phase = -9'd256;\\t //LUT[2560] \\tphase : -1.000000\\t(data_i, data_q): (-0.750000,0.000000)\\n\\t2561: o_phase = +9'd253;\\t //LUT[2561] \\tphase : 0.988281\\t(data_i, data_q): (-0.750000,0.031250)\\n\\t2562: o_phase = +9'd249;\\t //LUT[2562] \\tphase : 0.972656\\t(data_i, data_q): (-0.750000,0.062500)\\n\\t2563: o_phase = +9'd246;\\t //LUT[2563] \\tphase : 0.960938\\t(data_i, data_q): (-0.750000,0.093750)\\n\\t2564: o_phase = +9'd243;\\t //LUT[2564] \\tphase : 0.949219\\t(data_i, data_q): (-0.750000,0.125000)\\n\\t2565: o_phase = +9'd239;\\t //LUT[2565] \\tphase : 0.933594\\t(data_i, data_q): (-0.750000,0.156250)\\n\\t2566: o_phase = +9'd236;\\t //LUT[2566] \\tphase : 0.921875\\t(data_i, data_q): (-0.750000,0.187500)\\n\\t2567: o_phase = +9'd233;\\t //LUT[2567] \\tphase : 0.910156\\t(data_i, data_q): (-0.750000,0.218750)\\n\\t2568: o_phase = +9'd230;\\t //LUT[2568] \\tphase : 0.898438\\t(data_i, data_q): (-0.750000,0.250000)\\n\\t2569: o_phase = +9'd227;\\t //LUT[2569] \\tphase : 0.886719\\t(data_i, data_q): (-0.750000,0.281250)\\n\\t2570: o_phase = +9'd224;\\t //LUT[2570] \\tphase : 0.875000\\t(data_i, data_q): (-0.750000,0.312500)\\n\\t2571: o_phase = +9'd221;\\t //LUT[2571] \\tphase : 0.863281\\t(data_i, data_q): (-0.750000,0.343750)\\n\\t2572: o_phase = +9'd218;\\t //LUT[2572] \\tphase : 0.851562\\t(data_i, data_q): (-0.750000,0.375000)\\n\\t2573: o_phase = +9'd216;\\t //LUT[2573] \\tphase : 0.843750\\t(data_i, data_q): (-0.750000,0.406250)\\n\\t2574: o_phase = +9'd213;\\t //LUT[2574] \\tphase : 0.832031\\t(data_i, data_q): (-0.750000,0.437500)\\n\\t2575: o_phase = +9'd210;\\t //LUT[2575] \\tphase : 0.820312\\t(data_i, data_q): (-0.750000,0.468750)\\n\\t2576: o_phase = +9'd208;\\t //LUT[2576] \\tphase : 0.812500\\t(data_i, data_q): (-0.750000,0.500000)\\n\\t2577: o_phase = +9'd206;\\t //LUT[2577] \\tphase : 0.804688\\t(data_i, data_q): (-0.750000,0.531250)\\n\\t2578: o_phase = +9'd204;\\t //LUT[2578] \\tphase : 0.796875\\t(data_i, data_q): (-0.750000,0.562500)\\n\\t2579: o_phase = +9'd201;\\t //LUT[2579] \\tphase : 0.785156\\t(data_i, data_q): (-0.750000,0.593750)\\n\\t2580: o_phase = +9'd199;\\t //LUT[2580] \\tphase : 0.777344\\t(data_i, data_q): (-0.750000,0.625000)\\n\\t2581: o_phase = +9'd197;\\t //LUT[2581] \\tphase : 0.769531\\t(data_i, data_q): (-0.750000,0.656250)\\n\\t2582: o_phase = +9'd196;\\t //LUT[2582] \\tphase : 0.765625\\t(data_i, data_q): (-0.750000,0.687500)\\n\\t2583: o_phase = +9'd194;\\t //LUT[2583] \\tphase : 0.757812\\t(data_i, data_q): (-0.750000,0.718750)\\n\\t2584: o_phase = +9'd192;\\t //LUT[2584] \\tphase : 0.750000\\t(data_i, data_q): (-0.750000,0.750000)\\n\\t2585: o_phase = +9'd190;\\t //LUT[2585] \\tphase : 0.742188\\t(data_i, data_q): (-0.750000,0.781250)\\n\\t2586: o_phase = +9'd189;\\t //LUT[2586] \\tphase : 0.738281\\t(data_i, data_q): (-0.750000,0.812500)\\n\\t2587: o_phase = +9'd187;\\t //LUT[2587] \\tphase : 0.730469\\t(data_i, data_q): (-0.750000,0.843750)\\n\\t2588: o_phase = +9'd186;\\t //LUT[2588] \\tphase : 0.726562\\t(data_i, data_q): (-0.750000,0.875000)\\n\\t2589: o_phase = +9'd184;\\t //LUT[2589] \\tphase : 0.718750\\t(data_i, data_q): (-0.750000,0.906250)\\n\\t2590: o_phase = +9'd183;\\t //LUT[2590] \\tphase : 0.714844\\t(data_i, data_q): (-0.750000,0.937500)\\n\\t2591: o_phase = +9'd182;\\t //LUT[2591] \\tphase : 0.710938\\t(data_i, data_q): (-0.750000,0.968750)\\n\\t2592: o_phase = -9'd180;\\t //LUT[2592] \\tphase : -0.703125\\t(data_i, data_q): (-0.750000,-1.000000)\\n\\t2593: o_phase = -9'd182;\\t //LUT[2593] \\tphase : -0.710938\\t(data_i, data_q): (-0.750000,-0.968750)\\n\\t2594: o_phase = -9'd183;\\t //LUT[2594] \\tphase : -0.714844\\t(data_i, data_q): (-0.750000,-0.937500)\\n\\t2595: o_phase = -9'd184;\\t //LUT[2595] \\tphase : -0.718750\\t(data_i, data_q): (-0.750000,-0.906250)\\n\\t2596: o_phase = -9'd186;\\t //LUT[2596] \\tphase : -0.726562\\t(data_i, data_q): (-0.750000,-0.875000)\\n\\t2597: o_phase = -9'd187;\\t //LUT[2597] \\tphase : -0.730469\\t(data_i, data_q): (-0.750000,-0.843750)\\n\\t2598: o_phase = -9'd189;\\t //LUT[2598] \\tphase : -0.738281\\t(data_i, data_q): (-0.750000,-0.812500)\\n\\t2599: o_phase = -9'd190;\\t //LUT[2599] \\tphase : -0.742188\\t(data_i, data_q): (-0.750000,-0.781250)\\n\\t2600: o_phase = -9'd192;\\t //LUT[2600] \\tphase : -0.750000\\t(data_i, data_q): (-0.750000,-0.750000)\\n\\t2601: o_phase = -9'd194;\\t //LUT[2601] \\tphase : -0.757812\\t(data_i, data_q): (-0.750000,-0.718750)\\n\\t2602: o_phase = -9'd196;\\t //LUT[2602] \\tphase : -0.765625\\t(data_i, data_q): (-0.750000,-0.687500)\\n\\t2603: o_phase = -9'd197;\\t //LUT[2603] \\tphase : -0.769531\\t(data_i, data_q): (-0.750000,-0.656250)\\n\\t2604: o_phase = -9'd199;\\t //LUT[2604] \\tphase : -0.777344\\t(data_i, data_q): (-0.750000,-0.625000)\\n\\t2605: o_phase = -9'd201;\\t //LUT[2605] \\tphase : -0.785156\\t(data_i, data_q): (-0.750000,-0.593750)\\n\\t2606: o_phase = -9'd204;\\t //LUT[2606] \\tphase : -0.796875\\t(data_i, data_q): (-0.750000,-0.562500)\\n\\t2607: o_phase = -9'd206;\\t //LUT[2607] \\tphase : -0.804688\\t(data_i, data_q): (-0.750000,-0.531250)\\n\\t2608: o_phase = -9'd208;\\t //LUT[2608] \\tphase : -0.812500\\t(data_i, data_q): (-0.750000,-0.500000)\\n\\t2609: o_phase = -9'd210;\\t //LUT[2609] \\tphase : -0.820312\\t(data_i, data_q): (-0.750000,-0.468750)\\n\\t2610: o_phase = -9'd213;\\t //LUT[2610] \\tphase : -0.832031\\t(data_i, data_q): (-0.750000,-0.437500)\\n\\t2611: o_phase = -9'd216;\\t //LUT[2611] \\tphase : -0.843750\\t(data_i, data_q): (-0.750000,-0.406250)\\n\\t2612: o_phase = -9'd218;\\t //LUT[2612] \\tphase : -0.851562\\t(data_i, data_q): (-0.750000,-0.375000)\\n\\t2613: o_phase = -9'd221;\\t //LUT[2613] \\tphase : -0.863281\\t(data_i, data_q): (-0.750000,-0.343750)\\n\\t2614: o_phase = -9'd224;\\t //LUT[2614] \\tphase : -0.875000\\t(data_i, data_q): (-0.750000,-0.312500)\\n\\t2615: o_phase = -9'd227;\\t //LUT[2615] \\tphase : -0.886719\\t(data_i, data_q): (-0.750000,-0.281250)\\n\\t2616: o_phase = -9'd230;\\t //LUT[2616] \\tphase : -0.898438\\t(data_i, data_q): (-0.750000,-0.250000)\\n\\t2617: o_phase = -9'd233;\\t //LUT[2617] \\tphase : -0.910156\\t(data_i, data_q): (-0.750000,-0.218750)\\n\\t2618: o_phase = -9'd236;\\t //LUT[2618] \\tphase : -0.921875\\t(data_i, data_q): (-0.750000,-0.187500)\\n\\t2619: o_phase = -9'd239;\\t //LUT[2619] \\tphase : -0.933594\\t(data_i, data_q): (-0.750000,-0.156250)\\n\\t2620: o_phase = -9'd243;\\t //LUT[2620] \\tphase : -0.949219\\t(data_i, data_q): (-0.750000,-0.125000)\\n\\t2621: o_phase = -9'd246;\\t //LUT[2621] \\tphase : -0.960938\\t(data_i, data_q): (-0.750000,-0.093750)\\n\\t2622: o_phase = -9'd249;\\t //LUT[2622] \\tphase : -0.972656\\t(data_i, data_q): (-0.750000,-0.062500)\\n\\t2623: o_phase = -9'd253;\\t //LUT[2623] \\tphase : -0.988281\\t(data_i, data_q): (-0.750000,-0.031250)\\n\\t2624: o_phase = -9'd256;\\t //LUT[2624] \\tphase : -1.000000\\t(data_i, data_q): (-0.718750,0.000000)\\n\\t2625: o_phase = +9'd252;\\t //LUT[2625] \\tphase : 0.984375\\t(data_i, data_q): (-0.718750,0.031250)\\n\\t2626: o_phase = +9'd249;\\t //LUT[2626] \\tphase : 0.972656\\t(data_i, data_q): (-0.718750,0.062500)\\n\\t2627: o_phase = +9'd245;\\t //LUT[2627] \\tphase : 0.957031\\t(data_i, data_q): (-0.718750,0.093750)\\n\\t2628: o_phase = +9'd242;\\t //LUT[2628] \\tphase : 0.945312\\t(data_i, data_q): (-0.718750,0.125000)\\n\\t2629: o_phase = +9'd239;\\t //LUT[2629] \\tphase : 0.933594\\t(data_i, data_q): (-0.718750,0.156250)\\n\\t2630: o_phase = +9'd235;\\t //LUT[2630] \\tphase : 0.917969\\t(data_i, data_q): (-0.718750,0.187500)\\n\\t2631: o_phase = +9'd232;\\t //LUT[2631] \\tphase : 0.906250\\t(data_i, data_q): (-0.718750,0.218750)\\n\\t2632: o_phase = +9'd229;\\t //LUT[2632] \\tphase : 0.894531\\t(data_i, data_q): (-0.718750,0.250000)\\n\\t2633: o_phase = +9'd226;\\t //LUT[2633] \\tphase : 0.882812\\t(data_i, data_q): (-0.718750,0.281250)\\n\\t2634: o_phase = +9'd223;\\t //LUT[2634] \\tphase : 0.871094\\t(data_i, data_q): (-0.718750,0.312500)\\n\\t2635: o_phase = +9'd220;\\t //LUT[2635] \\tphase : 0.859375\\t(data_i, data_q): (-0.718750,0.343750)\\n\\t2636: o_phase = +9'd217;\\t //LUT[2636] \\tphase : 0.847656\\t(data_i, data_q): (-0.718750,0.375000)\\n\\t2637: o_phase = +9'd214;\\t //LUT[2637] \\tphase : 0.835938\\t(data_i, data_q): (-0.718750,0.406250)\\n\\t2638: o_phase = +9'd211;\\t //LUT[2638] \\tphase : 0.824219\\t(data_i, data_q): (-0.718750,0.437500)\\n\\t2639: o_phase = +9'd209;\\t //LUT[2639] \\tphase : 0.816406\\t(data_i, data_q): (-0.718750,0.468750)\\n\\t2640: o_phase = +9'd206;\\t //LUT[2640] \\tphase : 0.804688\\t(data_i, data_q): (-0.718750,0.500000)\\n\\t2641: o_phase = +9'd204;\\t //LUT[2641] \\tphase : 0.796875\\t(data_i, data_q): (-0.718750,0.531250)\\n\\t2642: o_phase = +9'd202;\\t //LUT[2642] \\tphase : 0.789062\\t(data_i, data_q): (-0.718750,0.562500)\\n\\t2643: o_phase = +9'd200;\\t //LUT[2643] \\tphase : 0.781250\\t(data_i, data_q): (-0.718750,0.593750)\\n\\t2644: o_phase = +9'd198;\\t //LUT[2644] \\tphase : 0.773438\\t(data_i, data_q): (-0.718750,0.625000)\\n\\t2645: o_phase = +9'd196;\\t //LUT[2645] \\tphase : 0.765625\\t(data_i, data_q): (-0.718750,0.656250)\\n\\t2646: o_phase = +9'd194;\\t //LUT[2646] \\tphase : 0.757812\\t(data_i, data_q): (-0.718750,0.687500)\\n\\t2647: o_phase = +9'd192;\\t //LUT[2647] \\tphase : 0.750000\\t(data_i, data_q): (-0.718750,0.718750)\\n\\t2648: o_phase = +9'd190;\\t //LUT[2648] \\tphase : 0.742188\\t(data_i, data_q): (-0.718750,0.750000)\\n\\t2649: o_phase = +9'd189;\\t //LUT[2649] \\tphase : 0.738281\\t(data_i, data_q): (-0.718750,0.781250)\\n\\t2650: o_phase = +9'd187;\\t //LUT[2650] \\tphase : 0.730469\\t(data_i, data_q): (-0.718750,0.812500)\\n\\t2651: o_phase = +9'd185;\\t //LUT[2651] \\tphase : 0.722656\\t(data_i, data_q): (-0.718750,0.843750)\\n\\t2652: o_phase = +9'd184;\\t //LUT[2652] \\tphase : 0.718750\\t(data_i, data_q): (-0.718750,0.875000)\\n\\t2653: o_phase = +9'd183;\\t //LUT[2653] \\tphase : 0.714844\\t(data_i, data_q): (-0.718750,0.906250)\\n\\t2654: o_phase = +9'd181;\\t //LUT[2654] \\tphase : 0.707031\\t(data_i, data_q): (-0.718750,0.937500)\\n\\t2655: o_phase = +9'd180;\\t //LUT[2655] \\tphase : 0.703125\\t(data_i, data_q): (-0.718750,0.968750)\\n\\t2656: o_phase = -9'd179;\\t //LUT[2656] \\tphase : -0.699219\\t(data_i, data_q): (-0.718750,-1.000000)\\n\\t2657: o_phase = -9'd180;\\t //LUT[2657] \\tphase : -0.703125\\t(data_i, data_q): (-0.718750,-0.968750)\\n\\t2658: o_phase = -9'd181;\\t //LUT[2658] \\tphase : -0.707031\\t(data_i, data_q): (-0.718750,-0.937500)\\n\\t2659: o_phase = -9'd183;\\t //LUT[2659] \\tphase : -0.714844\\t(data_i, data_q): (-0.718750,-0.906250)\\n\\t2660: o_phase = -9'd184;\\t //LUT[2660] \\tphase : -0.718750\\t(data_i, data_q): (-0.718750,-0.875000)\\n\\t2661: o_phase = -9'd185;\\t //LUT[2661] \\tphase : -0.722656\\t(data_i, data_q): (-0.718750,-0.843750)\\n\\t2662: o_phase = -9'd187;\\t //LUT[2662] \\tphase : -0.730469\\t(data_i, data_q): (-0.718750,-0.812500)\\n\\t2663: o_phase = -9'd189;\\t //LUT[2663] \\tphase : -0.738281\\t(data_i, data_q): (-0.718750,-0.781250)\\n\\t2664: o_phase = -9'd190;\\t //LUT[2664] \\tphase : -0.742188\\t(data_i, data_q): (-0.718750,-0.750000)\\n\\t2665: o_phase = -9'd192;\\t //LUT[2665] \\tphase : -0.750000\\t(data_i, data_q): (-0.718750,-0.718750)\\n\\t2666: o_phase = -9'd194;\\t //LUT[2666] \\tphase : -0.757812\\t(data_i, data_q): (-0.718750,-0.687500)\\n\\t2667: o_phase = -9'd196;\\t //LUT[2667] \\tphase : -0.765625\\t(data_i, data_q): (-0.718750,-0.656250)\\n\\t2668: o_phase = -9'd198;\\t //LUT[2668] \\tphase : -0.773438\\t(data_i, data_q): (-0.718750,-0.625000)\\n\\t2669: o_phase = -9'd200;\\t //LUT[2669] \\tphase : -0.781250\\t(data_i, data_q): (-0.718750,-0.593750)\\n\\t2670: o_phase = -9'd202;\\t //LUT[2670] \\tphase : -0.789062\\t(data_i, data_q): (-0.718750,-0.562500)\\n\\t2671: o_phase = -9'd204;\\t //LUT[2671] \\tphase : -0.796875\\t(data_i, data_q): (-0.718750,-0.531250)\\n\\t2672: o_phase = -9'd206;\\t //LUT[2672] \\tphase : -0.804688\\t(data_i, data_q): (-0.718750,-0.500000)\\n\\t2673: o_phase = -9'd209;\\t //LUT[2673] \\tphase : -0.816406\\t(data_i, data_q): (-0.718750,-0.468750)\\n\\t2674: o_phase = -9'd211;\\t //LUT[2674] \\tphase : -0.824219\\t(data_i, data_q): (-0.718750,-0.437500)\\n\\t2675: o_phase = -9'd214;\\t //LUT[2675] \\tphase : -0.835938\\t(data_i, data_q): (-0.718750,-0.406250)\\n\\t2676: o_phase = -9'd217;\\t //LUT[2676] \\tphase : -0.847656\\t(data_i, data_q): (-0.718750,-0.375000)\\n\\t2677: o_phase = -9'd220;\\t //LUT[2677] \\tphase : -0.859375\\t(data_i, data_q): (-0.718750,-0.343750)\\n\\t2678: o_phase = -9'd223;\\t //LUT[2678] \\tphase : -0.871094\\t(data_i, data_q): (-0.718750,-0.312500)\\n\\t2679: o_phase = -9'd226;\\t //LUT[2679] \\tphase : -0.882812\\t(data_i, data_q): (-0.718750,-0.281250)\\n\\t2680: o_phase = -9'd229;\\t //LUT[2680] \\tphase : -0.894531\\t(data_i, data_q): (-0.718750,-0.250000)\\n\\t2681: o_phase = -9'd232;\\t //LUT[2681] \\tphase : -0.906250\\t(data_i, data_q): (-0.718750,-0.218750)\\n\\t2682: o_phase = -9'd235;\\t //LUT[2682] \\tphase : -0.917969\\t(data_i, data_q): (-0.718750,-0.187500)\\n\\t2683: o_phase = -9'd239;\\t //LUT[2683] \\tphase : -0.933594\\t(data_i, data_q): (-0.718750,-0.156250)\\n\\t2684: o_phase = -9'd242;\\t //LUT[2684] \\tphase : -0.945312\\t(data_i, data_q): (-0.718750,-0.125000)\\n\\t2685: o_phase = -9'd245;\\t //LUT[2685] \\tphase : -0.957031\\t(data_i, data_q): (-0.718750,-0.093750)\\n\\t2686: o_phase = -9'd249;\\t //LUT[2686] \\tphase : -0.972656\\t(data_i, data_q): (-0.718750,-0.062500)\\n\\t2687: o_phase = -9'd252;\\t //LUT[2687] \\tphase : -0.984375\\t(data_i, data_q): (-0.718750,-0.031250)\\n\\t2688: o_phase = -9'd256;\\t //LUT[2688] \\tphase : -1.000000\\t(data_i, data_q): (-0.687500,0.000000)\\n\\t2689: o_phase = +9'd252;\\t //LUT[2689] \\tphase : 0.984375\\t(data_i, data_q): (-0.687500,0.031250)\\n\\t2690: o_phase = +9'd249;\\t //LUT[2690] \\tphase : 0.972656\\t(data_i, data_q): (-0.687500,0.062500)\\n\\t2691: o_phase = +9'd245;\\t //LUT[2691] \\tphase : 0.957031\\t(data_i, data_q): (-0.687500,0.093750)\\n\\t2692: o_phase = +9'd241;\\t //LUT[2692] \\tphase : 0.941406\\t(data_i, data_q): (-0.687500,0.125000)\\n\\t2693: o_phase = +9'd238;\\t //LUT[2693] \\tphase : 0.929688\\t(data_i, data_q): (-0.687500,0.156250)\\n\\t2694: o_phase = +9'd234;\\t //LUT[2694] \\tphase : 0.914062\\t(data_i, data_q): (-0.687500,0.187500)\\n\\t2695: o_phase = +9'd231;\\t //LUT[2695] \\tphase : 0.902344\\t(data_i, data_q): (-0.687500,0.218750)\\n\\t2696: o_phase = +9'd228;\\t //LUT[2696] \\tphase : 0.890625\\t(data_i, data_q): (-0.687500,0.250000)\\n\\t2697: o_phase = +9'd224;\\t //LUT[2697] \\tphase : 0.875000\\t(data_i, data_q): (-0.687500,0.281250)\\n\\t2698: o_phase = +9'd221;\\t //LUT[2698] \\tphase : 0.863281\\t(data_i, data_q): (-0.687500,0.312500)\\n\\t2699: o_phase = +9'd218;\\t //LUT[2699] \\tphase : 0.851562\\t(data_i, data_q): (-0.687500,0.343750)\\n\\t2700: o_phase = +9'd215;\\t //LUT[2700] \\tphase : 0.839844\\t(data_i, data_q): (-0.687500,0.375000)\\n\\t2701: o_phase = +9'd213;\\t //LUT[2701] \\tphase : 0.832031\\t(data_i, data_q): (-0.687500,0.406250)\\n\\t2702: o_phase = +9'd210;\\t //LUT[2702] \\tphase : 0.820312\\t(data_i, data_q): (-0.687500,0.437500)\\n\\t2703: o_phase = +9'd207;\\t //LUT[2703] \\tphase : 0.808594\\t(data_i, data_q): (-0.687500,0.468750)\\n\\t2704: o_phase = +9'd205;\\t //LUT[2704] \\tphase : 0.800781\\t(data_i, data_q): (-0.687500,0.500000)\\n\\t2705: o_phase = +9'd202;\\t //LUT[2705] \\tphase : 0.789062\\t(data_i, data_q): (-0.687500,0.531250)\\n\\t2706: o_phase = +9'd200;\\t //LUT[2706] \\tphase : 0.781250\\t(data_i, data_q): (-0.687500,0.562500)\\n\\t2707: o_phase = +9'd198;\\t //LUT[2707] \\tphase : 0.773438\\t(data_i, data_q): (-0.687500,0.593750)\\n\\t2708: o_phase = +9'd196;\\t //LUT[2708] \\tphase : 0.765625\\t(data_i, data_q): (-0.687500,0.625000)\\n\\t2709: o_phase = +9'd194;\\t //LUT[2709] \\tphase : 0.757812\\t(data_i, data_q): (-0.687500,0.656250)\\n\\t2710: o_phase = +9'd192;\\t //LUT[2710] \\tphase : 0.750000\\t(data_i, data_q): (-0.687500,0.687500)\\n\\t2711: o_phase = +9'd190;\\t //LUT[2711] \\tphase : 0.742188\\t(data_i, data_q): (-0.687500,0.718750)\\n\\t2712: o_phase = +9'd188;\\t //LUT[2712] \\tphase : 0.734375\\t(data_i, data_q): (-0.687500,0.750000)\\n\\t2713: o_phase = +9'd187;\\t //LUT[2713] \\tphase : 0.730469\\t(data_i, data_q): (-0.687500,0.781250)\\n\\t2714: o_phase = +9'd185;\\t //LUT[2714] \\tphase : 0.722656\\t(data_i, data_q): (-0.687500,0.812500)\\n\\t2715: o_phase = +9'd184;\\t //LUT[2715] \\tphase : 0.718750\\t(data_i, data_q): (-0.687500,0.843750)\\n\\t2716: o_phase = +9'd182;\\t //LUT[2716] \\tphase : 0.710938\\t(data_i, data_q): (-0.687500,0.875000)\\n\\t2717: o_phase = +9'd181;\\t //LUT[2717] \\tphase : 0.707031\\t(data_i, data_q): (-0.687500,0.906250)\\n\\t2718: o_phase = +9'd180;\\t //LUT[2718] \\tphase : 0.703125\\t(data_i, data_q): (-0.687500,0.937500)\\n\\t2719: o_phase = +9'd178;\\t //LUT[2719] \\tphase : 0.695312\\t(data_i, data_q): (-0.687500,0.968750)\\n\\t2720: o_phase = -9'd177;\\t //LUT[2720] \\tphase : -0.691406\\t(data_i, data_q): (-0.687500,-1.000000)\\n\\t2721: o_phase = -9'd178;\\t //LUT[2721] \\tphase : -0.695312\\t(data_i, data_q): (-0.687500,-0.968750)\\n\\t2722: o_phase = -9'd180;\\t //LUT[2722] \\tphase : -0.703125\\t(data_i, data_q): (-0.687500,-0.937500)\\n\\t2723: o_phase = -9'd181;\\t //LUT[2723] \\tphase : -0.707031\\t(data_i, data_q): (-0.687500,-0.906250)\\n\\t2724: o_phase = -9'd182;\\t //LUT[2724] \\tphase : -0.710938\\t(data_i, data_q): (-0.687500,-0.875000)\\n\\t2725: o_phase = -9'd184;\\t //LUT[2725] \\tphase : -0.718750\\t(data_i, data_q): (-0.687500,-0.843750)\\n\\t2726: o_phase = -9'd185;\\t //LUT[2726] \\tphase : -0.722656\\t(data_i, data_q): (-0.687500,-0.812500)\\n\\t2727: o_phase = -9'd187;\\t //LUT[2727] \\tphase : -0.730469\\t(data_i, data_q): (-0.687500,-0.781250)\\n\\t2728: o_phase = -9'd188;\\t //LUT[2728] \\tphase : -0.734375\\t(data_i, data_q): (-0.687500,-0.750000)\\n\\t2729: o_phase = -9'd190;\\t //LUT[2729] \\tphase : -0.742188\\t(data_i, data_q): (-0.687500,-0.718750)\\n\\t2730: o_phase = -9'd192;\\t //LUT[2730] \\tphase : -0.750000\\t(data_i, data_q): (-0.687500,-0.687500)\\n\\t2731: o_phase = -9'd194;\\t //LUT[2731] \\tphase : -0.757812\\t(data_i, data_q): (-0.687500,-0.656250)\\n\\t2732: o_phase = -9'd196;\\t //LUT[2732] \\tphase : -0.765625\\t(data_i, data_q): (-0.687500,-0.625000)\\n\\t2733: o_phase = -9'd198;\\t //LUT[2733] \\tphase : -0.773438\\t(data_i, data_q): (-0.687500,-0.593750)\\n\\t2734: o_phase = -9'd200;\\t //LUT[2734] \\tphase : -0.781250\\t(data_i, data_q): (-0.687500,-0.562500)\\n\\t2735: o_phase = -9'd202;\\t //LUT[2735] \\tphase : -0.789062\\t(data_i, data_q): (-0.687500,-0.531250)\\n\\t2736: o_phase = -9'd205;\\t //LUT[2736] \\tphase : -0.800781\\t(data_i, data_q): (-0.687500,-0.500000)\\n\\t2737: o_phase = -9'd207;\\t //LUT[2737] \\tphase : -0.808594\\t(data_i, data_q): (-0.687500,-0.468750)\\n\\t2738: o_phase = -9'd210;\\t //LUT[2738] \\tphase : -0.820312\\t(data_i, data_q): (-0.687500,-0.437500)\\n\\t2739: o_phase = -9'd213;\\t //LUT[2739] \\tphase : -0.832031\\t(data_i, data_q): (-0.687500,-0.406250)\\n\\t2740: o_phase = -9'd215;\\t //LUT[2740] \\tphase : -0.839844\\t(data_i, data_q): (-0.687500,-0.375000)\\n\\t2741: o_phase = -9'd218;\\t //LUT[2741] \\tphase : -0.851562\\t(data_i, data_q): (-0.687500,-0.343750)\\n\\t2742: o_phase = -9'd221;\\t //LUT[2742] \\tphase : -0.863281\\t(data_i, data_q): (-0.687500,-0.312500)\\n\\t2743: o_phase = -9'd224;\\t //LUT[2743] \\tphase : -0.875000\\t(data_i, data_q): (-0.687500,-0.281250)\\n\\t2744: o_phase = -9'd228;\\t //LUT[2744] \\tphase : -0.890625\\t(data_i, data_q): (-0.687500,-0.250000)\\n\\t2745: o_phase = -9'd231;\\t //LUT[2745] \\tphase : -0.902344\\t(data_i, data_q): (-0.687500,-0.218750)\\n\\t2746: o_phase = -9'd234;\\t //LUT[2746] \\tphase : -0.914062\\t(data_i, data_q): (-0.687500,-0.187500)\\n\\t2747: o_phase = -9'd238;\\t //LUT[2747] \\tphase : -0.929688\\t(data_i, data_q): (-0.687500,-0.156250)\\n\\t2748: o_phase = -9'd241;\\t //LUT[2748] \\tphase : -0.941406\\t(data_i, data_q): (-0.687500,-0.125000)\\n\\t2749: o_phase = -9'd245;\\t //LUT[2749] \\tphase : -0.957031\\t(data_i, data_q): (-0.687500,-0.093750)\\n\\t2750: o_phase = -9'd249;\\t //LUT[2750] \\tphase : -0.972656\\t(data_i, data_q): (-0.687500,-0.062500)\\n\\t2751: o_phase = -9'd252;\\t //LUT[2751] \\tphase : -0.984375\\t(data_i, data_q): (-0.687500,-0.031250)\\n\\t2752: o_phase = -9'd256;\\t //LUT[2752] \\tphase : -1.000000\\t(data_i, data_q): (-0.656250,0.000000)\\n\\t2753: o_phase = +9'd252;\\t //LUT[2753] \\tphase : 0.984375\\t(data_i, data_q): (-0.656250,0.031250)\\n\\t2754: o_phase = +9'd248;\\t //LUT[2754] \\tphase : 0.968750\\t(data_i, data_q): (-0.656250,0.062500)\\n\\t2755: o_phase = +9'd244;\\t //LUT[2755] \\tphase : 0.953125\\t(data_i, data_q): (-0.656250,0.093750)\\n\\t2756: o_phase = +9'd241;\\t //LUT[2756] \\tphase : 0.941406\\t(data_i, data_q): (-0.656250,0.125000)\\n\\t2757: o_phase = +9'd237;\\t //LUT[2757] \\tphase : 0.925781\\t(data_i, data_q): (-0.656250,0.156250)\\n\\t2758: o_phase = +9'd233;\\t //LUT[2758] \\tphase : 0.910156\\t(data_i, data_q): (-0.656250,0.187500)\\n\\t2759: o_phase = +9'd230;\\t //LUT[2759] \\tphase : 0.898438\\t(data_i, data_q): (-0.656250,0.218750)\\n\\t2760: o_phase = +9'd226;\\t //LUT[2760] \\tphase : 0.882812\\t(data_i, data_q): (-0.656250,0.250000)\\n\\t2761: o_phase = +9'd223;\\t //LUT[2761] \\tphase : 0.871094\\t(data_i, data_q): (-0.656250,0.281250)\\n\\t2762: o_phase = +9'd220;\\t //LUT[2762] \\tphase : 0.859375\\t(data_i, data_q): (-0.656250,0.312500)\\n\\t2763: o_phase = +9'd217;\\t //LUT[2763] \\tphase : 0.847656\\t(data_i, data_q): (-0.656250,0.343750)\\n\\t2764: o_phase = +9'd214;\\t //LUT[2764] \\tphase : 0.835938\\t(data_i, data_q): (-0.656250,0.375000)\\n\\t2765: o_phase = +9'd211;\\t //LUT[2765] \\tphase : 0.824219\\t(data_i, data_q): (-0.656250,0.406250)\\n\\t2766: o_phase = +9'd208;\\t //LUT[2766] \\tphase : 0.812500\\t(data_i, data_q): (-0.656250,0.437500)\\n\\t2767: o_phase = +9'd205;\\t //LUT[2767] \\tphase : 0.800781\\t(data_i, data_q): (-0.656250,0.468750)\\n\\t2768: o_phase = +9'd203;\\t //LUT[2768] \\tphase : 0.792969\\t(data_i, data_q): (-0.656250,0.500000)\\n\\t2769: o_phase = +9'd201;\\t //LUT[2769] \\tphase : 0.785156\\t(data_i, data_q): (-0.656250,0.531250)\\n\\t2770: o_phase = +9'd198;\\t //LUT[2770] \\tphase : 0.773438\\t(data_i, data_q): (-0.656250,0.562500)\\n\\t2771: o_phase = +9'd196;\\t //LUT[2771] \\tphase : 0.765625\\t(data_i, data_q): (-0.656250,0.593750)\\n\\t2772: o_phase = +9'd194;\\t //LUT[2772] \\tphase : 0.757812\\t(data_i, data_q): (-0.656250,0.625000)\\n\\t2773: o_phase = +9'd192;\\t //LUT[2773] \\tphase : 0.750000\\t(data_i, data_q): (-0.656250,0.656250)\\n\\t2774: o_phase = +9'd190;\\t //LUT[2774] \\tphase : 0.742188\\t(data_i, data_q): (-0.656250,0.687500)\\n\\t2775: o_phase = +9'd188;\\t //LUT[2775] \\tphase : 0.734375\\t(data_i, data_q): (-0.656250,0.718750)\\n\\t2776: o_phase = +9'd187;\\t //LUT[2776] \\tphase : 0.730469\\t(data_i, data_q): (-0.656250,0.750000)\\n\\t2777: o_phase = +9'd185;\\t //LUT[2777] \\tphase : 0.722656\\t(data_i, data_q): (-0.656250,0.781250)\\n\\t2778: o_phase = +9'd183;\\t //LUT[2778] \\tphase : 0.714844\\t(data_i, data_q): (-0.656250,0.812500)\\n\\t2779: o_phase = +9'd182;\\t //LUT[2779] \\tphase : 0.710938\\t(data_i, data_q): (-0.656250,0.843750)\\n\\t2780: o_phase = +9'd180;\\t //LUT[2780] \\tphase : 0.703125\\t(data_i, data_q): (-0.656250,0.875000)\\n\\t2781: o_phase = +9'd179;\\t //LUT[2781] \\tphase : 0.699219\\t(data_i, data_q): (-0.656250,0.906250)\\n\\t2782: o_phase = +9'd178;\\t //LUT[2782] \\tphase : 0.695312\\t(data_i, data_q): (-0.656250,0.937500)\\n\\t2783: o_phase = +9'd177;\\t //LUT[2783] \\tphase : 0.691406\\t(data_i, data_q): (-0.656250,0.968750)\\n\\t2784: o_phase = -9'd175;\\t //LUT[2784] \\tphase : -0.683594\\t(data_i, data_q): (-0.656250,-1.000000)\\n\\t2785: o_phase = -9'd177;\\t //LUT[2785] \\tphase : -0.691406\\t(data_i, data_q): (-0.656250,-0.968750)\\n\\t2786: o_phase = -9'd178;\\t //LUT[2786] \\tphase : -0.695312\\t(data_i, data_q): (-0.656250,-0.937500)\\n\\t2787: o_phase = -9'd179;\\t //LUT[2787] \\tphase : -0.699219\\t(data_i, data_q): (-0.656250,-0.906250)\\n\\t2788: o_phase = -9'd180;\\t //LUT[2788] \\tphase : -0.703125\\t(data_i, data_q): (-0.656250,-0.875000)\\n\\t2789: o_phase = -9'd182;\\t //LUT[2789] \\tphase : -0.710938\\t(data_i, data_q): (-0.656250,-0.843750)\\n\\t2790: o_phase = -9'd183;\\t //LUT[2790] \\tphase : -0.714844\\t(data_i, data_q): (-0.656250,-0.812500)\\n\\t2791: o_phase = -9'd185;\\t //LUT[2791] \\tphase : -0.722656\\t(data_i, data_q): (-0.656250,-0.781250)\\n\\t2792: o_phase = -9'd187;\\t //LUT[2792] \\tphase : -0.730469\\t(data_i, data_q): (-0.656250,-0.750000)\\n\\t2793: o_phase = -9'd188;\\t //LUT[2793] \\tphase : -0.734375\\t(data_i, data_q): (-0.656250,-0.718750)\\n\\t2794: o_phase = -9'd190;\\t //LUT[2794] \\tphase : -0.742188\\t(data_i, data_q): (-0.656250,-0.687500)\\n\\t2795: o_phase = -9'd192;\\t //LUT[2795] \\tphase : -0.750000\\t(data_i, data_q): (-0.656250,-0.656250)\\n\\t2796: o_phase = -9'd194;\\t //LUT[2796] \\tphase : -0.757812\\t(data_i, data_q): (-0.656250,-0.625000)\\n\\t2797: o_phase = -9'd196;\\t //LUT[2797] \\tphase : -0.765625\\t(data_i, data_q): (-0.656250,-0.593750)\\n\\t2798: o_phase = -9'd198;\\t //LUT[2798] \\tphase : -0.773438\\t(data_i, data_q): (-0.656250,-0.562500)\\n\\t2799: o_phase = -9'd201;\\t //LUT[2799] \\tphase : -0.785156\\t(data_i, data_q): (-0.656250,-0.531250)\\n\\t2800: o_phase = -9'd203;\\t //LUT[2800] \\tphase : -0.792969\\t(data_i, data_q): (-0.656250,-0.500000)\\n\\t2801: o_phase = -9'd205;\\t //LUT[2801] \\tphase : -0.800781\\t(data_i, data_q): (-0.656250,-0.468750)\\n\\t2802: o_phase = -9'd208;\\t //LUT[2802] \\tphase : -0.812500\\t(data_i, data_q): (-0.656250,-0.437500)\\n\\t2803: o_phase = -9'd211;\\t //LUT[2803] \\tphase : -0.824219\\t(data_i, data_q): (-0.656250,-0.406250)\\n\\t2804: o_phase = -9'd214;\\t //LUT[2804] \\tphase : -0.835938\\t(data_i, data_q): (-0.656250,-0.375000)\\n\\t2805: o_phase = -9'd217;\\t //LUT[2805] \\tphase : -0.847656\\t(data_i, data_q): (-0.656250,-0.343750)\\n\\t2806: o_phase = -9'd220;\\t //LUT[2806] \\tphase : -0.859375\\t(data_i, data_q): (-0.656250,-0.312500)\\n\\t2807: o_phase = -9'd223;\\t //LUT[2807] \\tphase : -0.871094\\t(data_i, data_q): (-0.656250,-0.281250)\\n\\t2808: o_phase = -9'd226;\\t //LUT[2808] \\tphase : -0.882812\\t(data_i, data_q): (-0.656250,-0.250000)\\n\\t2809: o_phase = -9'd230;\\t //LUT[2809] \\tphase : -0.898438\\t(data_i, data_q): (-0.656250,-0.218750)\\n\\t2810: o_phase = -9'd233;\\t //LUT[2810] \\tphase : -0.910156\\t(data_i, data_q): (-0.656250,-0.187500)\\n\\t2811: o_phase = -9'd237;\\t //LUT[2811] \\tphase : -0.925781\\t(data_i, data_q): (-0.656250,-0.156250)\\n\\t2812: o_phase = -9'd241;\\t //LUT[2812] \\tphase : -0.941406\\t(data_i, data_q): (-0.656250,-0.125000)\\n\\t2813: o_phase = -9'd244;\\t //LUT[2813] \\tphase : -0.953125\\t(data_i, data_q): (-0.656250,-0.093750)\\n\\t2814: o_phase = -9'd248;\\t //LUT[2814] \\tphase : -0.968750\\t(data_i, data_q): (-0.656250,-0.062500)\\n\\t2815: o_phase = -9'd252;\\t //LUT[2815] \\tphase : -0.984375\\t(data_i, data_q): (-0.656250,-0.031250)\\n\\t2816: o_phase = -9'd256;\\t //LUT[2816] \\tphase : -1.000000\\t(data_i, data_q): (-0.625000,0.000000)\\n\\t2817: o_phase = +9'd252;\\t //LUT[2817] \\tphase : 0.984375\\t(data_i, data_q): (-0.625000,0.031250)\\n\\t2818: o_phase = +9'd248;\\t //LUT[2818] \\tphase : 0.968750\\t(data_i, data_q): (-0.625000,0.062500)\\n\\t2819: o_phase = +9'd244;\\t //LUT[2819] \\tphase : 0.953125\\t(data_i, data_q): (-0.625000,0.093750)\\n\\t2820: o_phase = +9'd240;\\t //LUT[2820] \\tphase : 0.937500\\t(data_i, data_q): (-0.625000,0.125000)\\n\\t2821: o_phase = +9'd236;\\t //LUT[2821] \\tphase : 0.921875\\t(data_i, data_q): (-0.625000,0.156250)\\n\\t2822: o_phase = +9'd232;\\t //LUT[2822] \\tphase : 0.906250\\t(data_i, data_q): (-0.625000,0.187500)\\n\\t2823: o_phase = +9'd229;\\t //LUT[2823] \\tphase : 0.894531\\t(data_i, data_q): (-0.625000,0.218750)\\n\\t2824: o_phase = +9'd225;\\t //LUT[2824] \\tphase : 0.878906\\t(data_i, data_q): (-0.625000,0.250000)\\n\\t2825: o_phase = +9'd222;\\t //LUT[2825] \\tphase : 0.867188\\t(data_i, data_q): (-0.625000,0.281250)\\n\\t2826: o_phase = +9'd218;\\t //LUT[2826] \\tphase : 0.851562\\t(data_i, data_q): (-0.625000,0.312500)\\n\\t2827: o_phase = +9'd215;\\t //LUT[2827] \\tphase : 0.839844\\t(data_i, data_q): (-0.625000,0.343750)\\n\\t2828: o_phase = +9'd212;\\t //LUT[2828] \\tphase : 0.828125\\t(data_i, data_q): (-0.625000,0.375000)\\n\\t2829: o_phase = +9'd209;\\t //LUT[2829] \\tphase : 0.816406\\t(data_i, data_q): (-0.625000,0.406250)\\n\\t2830: o_phase = +9'd206;\\t //LUT[2830] \\tphase : 0.804688\\t(data_i, data_q): (-0.625000,0.437500)\\n\\t2831: o_phase = +9'd204;\\t //LUT[2831] \\tphase : 0.796875\\t(data_i, data_q): (-0.625000,0.468750)\\n\\t2832: o_phase = +9'd201;\\t //LUT[2832] \\tphase : 0.785156\\t(data_i, data_q): (-0.625000,0.500000)\\n\\t2833: o_phase = +9'd199;\\t //LUT[2833] \\tphase : 0.777344\\t(data_i, data_q): (-0.625000,0.531250)\\n\\t2834: o_phase = +9'd196;\\t //LUT[2834] \\tphase : 0.765625\\t(data_i, data_q): (-0.625000,0.562500)\\n\\t2835: o_phase = +9'd194;\\t //LUT[2835] \\tphase : 0.757812\\t(data_i, data_q): (-0.625000,0.593750)\\n\\t2836: o_phase = +9'd192;\\t //LUT[2836] \\tphase : 0.750000\\t(data_i, data_q): (-0.625000,0.625000)\\n\\t2837: o_phase = +9'd190;\\t //LUT[2837] \\tphase : 0.742188\\t(data_i, data_q): (-0.625000,0.656250)\\n\\t2838: o_phase = +9'd188;\\t //LUT[2838] \\tphase : 0.734375\\t(data_i, data_q): (-0.625000,0.687500)\\n\\t2839: o_phase = +9'd186;\\t //LUT[2839] \\tphase : 0.726562\\t(data_i, data_q): (-0.625000,0.718750)\\n\\t2840: o_phase = +9'd185;\\t //LUT[2840] \\tphase : 0.722656\\t(data_i, data_q): (-0.625000,0.750000)\\n\\t2841: o_phase = +9'd183;\\t //LUT[2841] \\tphase : 0.714844\\t(data_i, data_q): (-0.625000,0.781250)\\n\\t2842: o_phase = +9'd181;\\t //LUT[2842] \\tphase : 0.707031\\t(data_i, data_q): (-0.625000,0.812500)\\n\\t2843: o_phase = +9'd180;\\t //LUT[2843] \\tphase : 0.703125\\t(data_i, data_q): (-0.625000,0.843750)\\n\\t2844: o_phase = +9'd179;\\t //LUT[2844] \\tphase : 0.699219\\t(data_i, data_q): (-0.625000,0.875000)\\n\\t2845: o_phase = +9'd177;\\t //LUT[2845] \\tphase : 0.691406\\t(data_i, data_q): (-0.625000,0.906250)\\n\\t2846: o_phase = +9'd176;\\t //LUT[2846] \\tphase : 0.687500\\t(data_i, data_q): (-0.625000,0.937500)\\n\\t2847: o_phase = +9'd175;\\t //LUT[2847] \\tphase : 0.683594\\t(data_i, data_q): (-0.625000,0.968750)\\n\\t2848: o_phase = -9'd174;\\t //LUT[2848] \\tphase : -0.679688\\t(data_i, data_q): (-0.625000,-1.000000)\\n\\t2849: o_phase = -9'd175;\\t //LUT[2849] \\tphase : -0.683594\\t(data_i, data_q): (-0.625000,-0.968750)\\n\\t2850: o_phase = -9'd176;\\t //LUT[2850] \\tphase : -0.687500\\t(data_i, data_q): (-0.625000,-0.937500)\\n\\t2851: o_phase = -9'd177;\\t //LUT[2851] \\tphase : -0.691406\\t(data_i, data_q): (-0.625000,-0.906250)\\n\\t2852: o_phase = -9'd179;\\t //LUT[2852] \\tphase : -0.699219\\t(data_i, data_q): (-0.625000,-0.875000)\\n\\t2853: o_phase = -9'd180;\\t //LUT[2853] \\tphase : -0.703125\\t(data_i, data_q): (-0.625000,-0.843750)\\n\\t2854: o_phase = -9'd181;\\t //LUT[2854] \\tphase : -0.707031\\t(data_i, data_q): (-0.625000,-0.812500)\\n\\t2855: o_phase = -9'd183;\\t //LUT[2855] \\tphase : -0.714844\\t(data_i, data_q): (-0.625000,-0.781250)\\n\\t2856: o_phase = -9'd185;\\t //LUT[2856] \\tphase : -0.722656\\t(data_i, data_q): (-0.625000,-0.750000)\\n\\t2857: o_phase = -9'd186;\\t //LUT[2857] \\tphase : -0.726562\\t(data_i, data_q): (-0.625000,-0.718750)\\n\\t2858: o_phase = -9'd188;\\t //LUT[2858] \\tphase : -0.734375\\t(data_i, data_q): (-0.625000,-0.687500)\\n\\t2859: o_phase = -9'd190;\\t //LUT[2859] \\tphase : -0.742188\\t(data_i, data_q): (-0.625000,-0.656250)\\n\\t2860: o_phase = -9'd192;\\t //LUT[2860] \\tphase : -0.750000\\t(data_i, data_q): (-0.625000,-0.625000)\\n\\t2861: o_phase = -9'd194;\\t //LUT[2861] \\tphase : -0.757812\\t(data_i, data_q): (-0.625000,-0.593750)\\n\\t2862: o_phase = -9'd196;\\t //LUT[2862] \\tphase : -0.765625\\t(data_i, data_q): (-0.625000,-0.562500)\\n\\t2863: o_phase = -9'd199;\\t //LUT[2863] \\tphase : -0.777344\\t(data_i, data_q): (-0.625000,-0.531250)\\n\\t2864: o_phase = -9'd201;\\t //LUT[2864] \\tphase : -0.785156\\t(data_i, data_q): (-0.625000,-0.500000)\\n\\t2865: o_phase = -9'd204;\\t //LUT[2865] \\tphase : -0.796875\\t(data_i, data_q): (-0.625000,-0.468750)\\n\\t2866: o_phase = -9'd206;\\t //LUT[2866] \\tphase : -0.804688\\t(data_i, data_q): (-0.625000,-0.437500)\\n\\t2867: o_phase = -9'd209;\\t //LUT[2867] \\tphase : -0.816406\\t(data_i, data_q): (-0.625000,-0.406250)\\n\\t2868: o_phase = -9'd212;\\t //LUT[2868] \\tphase : -0.828125\\t(data_i, data_q): (-0.625000,-0.375000)\\n\\t2869: o_phase = -9'd215;\\t //LUT[2869] \\tphase : -0.839844\\t(data_i, data_q): (-0.625000,-0.343750)\\n\\t2870: o_phase = -9'd218;\\t //LUT[2870] \\tphase : -0.851562\\t(data_i, data_q): (-0.625000,-0.312500)\\n\\t2871: o_phase = -9'd222;\\t //LUT[2871] \\tphase : -0.867188\\t(data_i, data_q): (-0.625000,-0.281250)\\n\\t2872: o_phase = -9'd225;\\t //LUT[2872] \\tphase : -0.878906\\t(data_i, data_q): (-0.625000,-0.250000)\\n\\t2873: o_phase = -9'd229;\\t //LUT[2873] \\tphase : -0.894531\\t(data_i, data_q): (-0.625000,-0.218750)\\n\\t2874: o_phase = -9'd232;\\t //LUT[2874] \\tphase : -0.906250\\t(data_i, data_q): (-0.625000,-0.187500)\\n\\t2875: o_phase = -9'd236;\\t //LUT[2875] \\tphase : -0.921875\\t(data_i, data_q): (-0.625000,-0.156250)\\n\\t2876: o_phase = -9'd240;\\t //LUT[2876] \\tphase : -0.937500\\t(data_i, data_q): (-0.625000,-0.125000)\\n\\t2877: o_phase = -9'd244;\\t //LUT[2877] \\tphase : -0.953125\\t(data_i, data_q): (-0.625000,-0.093750)\\n\\t2878: o_phase = -9'd248;\\t //LUT[2878] \\tphase : -0.968750\\t(data_i, data_q): (-0.625000,-0.062500)\\n\\t2879: o_phase = -9'd252;\\t //LUT[2879] \\tphase : -0.984375\\t(data_i, data_q): (-0.625000,-0.031250)\\n\\t2880: o_phase = -9'd256;\\t //LUT[2880] \\tphase : -1.000000\\t(data_i, data_q): (-0.593750,0.000000)\\n\\t2881: o_phase = +9'd252;\\t //LUT[2881] \\tphase : 0.984375\\t(data_i, data_q): (-0.593750,0.031250)\\n\\t2882: o_phase = +9'd247;\\t //LUT[2882] \\tphase : 0.964844\\t(data_i, data_q): (-0.593750,0.062500)\\n\\t2883: o_phase = +9'd243;\\t //LUT[2883] \\tphase : 0.949219\\t(data_i, data_q): (-0.593750,0.093750)\\n\\t2884: o_phase = +9'd239;\\t //LUT[2884] \\tphase : 0.933594\\t(data_i, data_q): (-0.593750,0.125000)\\n\\t2885: o_phase = +9'd235;\\t //LUT[2885] \\tphase : 0.917969\\t(data_i, data_q): (-0.593750,0.156250)\\n\\t2886: o_phase = +9'd231;\\t //LUT[2886] \\tphase : 0.902344\\t(data_i, data_q): (-0.593750,0.187500)\\n\\t2887: o_phase = +9'd227;\\t //LUT[2887] \\tphase : 0.886719\\t(data_i, data_q): (-0.593750,0.218750)\\n\\t2888: o_phase = +9'd224;\\t //LUT[2888] \\tphase : 0.875000\\t(data_i, data_q): (-0.593750,0.250000)\\n\\t2889: o_phase = +9'd220;\\t //LUT[2889] \\tphase : 0.859375\\t(data_i, data_q): (-0.593750,0.281250)\\n\\t2890: o_phase = +9'd217;\\t //LUT[2890] \\tphase : 0.847656\\t(data_i, data_q): (-0.593750,0.312500)\\n\\t2891: o_phase = +9'd213;\\t //LUT[2891] \\tphase : 0.832031\\t(data_i, data_q): (-0.593750,0.343750)\\n\\t2892: o_phase = +9'd210;\\t //LUT[2892] \\tphase : 0.820312\\t(data_i, data_q): (-0.593750,0.375000)\\n\\t2893: o_phase = +9'd207;\\t //LUT[2893] \\tphase : 0.808594\\t(data_i, data_q): (-0.593750,0.406250)\\n\\t2894: o_phase = +9'd204;\\t //LUT[2894] \\tphase : 0.796875\\t(data_i, data_q): (-0.593750,0.437500)\\n\\t2895: o_phase = +9'd202;\\t //LUT[2895] \\tphase : 0.789062\\t(data_i, data_q): (-0.593750,0.468750)\\n\\t2896: o_phase = +9'd199;\\t //LUT[2896] \\tphase : 0.777344\\t(data_i, data_q): (-0.593750,0.500000)\\n\\t2897: o_phase = +9'd197;\\t //LUT[2897] \\tphase : 0.769531\\t(data_i, data_q): (-0.593750,0.531250)\\n\\t2898: o_phase = +9'd194;\\t //LUT[2898] \\tphase : 0.757812\\t(data_i, data_q): (-0.593750,0.562500)\\n\\t2899: o_phase = +9'd192;\\t //LUT[2899] \\tphase : 0.750000\\t(data_i, data_q): (-0.593750,0.593750)\\n\\t2900: o_phase = +9'd190;\\t //LUT[2900] \\tphase : 0.742188\\t(data_i, data_q): (-0.593750,0.625000)\\n\\t2901: o_phase = +9'd188;\\t //LUT[2901] \\tphase : 0.734375\\t(data_i, data_q): (-0.593750,0.656250)\\n\\t2902: o_phase = +9'd186;\\t //LUT[2902] \\tphase : 0.726562\\t(data_i, data_q): (-0.593750,0.687500)\\n\\t2903: o_phase = +9'd184;\\t //LUT[2903] \\tphase : 0.718750\\t(data_i, data_q): (-0.593750,0.718750)\\n\\t2904: o_phase = +9'd183;\\t //LUT[2904] \\tphase : 0.714844\\t(data_i, data_q): (-0.593750,0.750000)\\n\\t2905: o_phase = +9'd181;\\t //LUT[2905] \\tphase : 0.707031\\t(data_i, data_q): (-0.593750,0.781250)\\n\\t2906: o_phase = +9'd179;\\t //LUT[2906] \\tphase : 0.699219\\t(data_i, data_q): (-0.593750,0.812500)\\n\\t2907: o_phase = +9'd178;\\t //LUT[2907] \\tphase : 0.695312\\t(data_i, data_q): (-0.593750,0.843750)\\n\\t2908: o_phase = +9'd177;\\t //LUT[2908] \\tphase : 0.691406\\t(data_i, data_q): (-0.593750,0.875000)\\n\\t2909: o_phase = +9'd175;\\t //LUT[2909] \\tphase : 0.683594\\t(data_i, data_q): (-0.593750,0.906250)\\n\\t2910: o_phase = +9'd174;\\t //LUT[2910] \\tphase : 0.679688\\t(data_i, data_q): (-0.593750,0.937500)\\n\\t2911: o_phase = +9'd173;\\t //LUT[2911] \\tphase : 0.675781\\t(data_i, data_q): (-0.593750,0.968750)\\n\\t2912: o_phase = -9'd172;\\t //LUT[2912] \\tphase : -0.671875\\t(data_i, data_q): (-0.593750,-1.000000)\\n\\t2913: o_phase = -9'd173;\\t //LUT[2913] \\tphase : -0.675781\\t(data_i, data_q): (-0.593750,-0.968750)\\n\\t2914: o_phase = -9'd174;\\t //LUT[2914] \\tphase : -0.679688\\t(data_i, data_q): (-0.593750,-0.937500)\\n\\t2915: o_phase = -9'd175;\\t //LUT[2915] \\tphase : -0.683594\\t(data_i, data_q): (-0.593750,-0.906250)\\n\\t2916: o_phase = -9'd177;\\t //LUT[2916] \\tphase : -0.691406\\t(data_i, data_q): (-0.593750,-0.875000)\\n\\t2917: o_phase = -9'd178;\\t //LUT[2917] \\tphase : -0.695312\\t(data_i, data_q): (-0.593750,-0.843750)\\n\\t2918: o_phase = -9'd179;\\t //LUT[2918] \\tphase : -0.699219\\t(data_i, data_q): (-0.593750,-0.812500)\\n\\t2919: o_phase = -9'd181;\\t //LUT[2919] \\tphase : -0.707031\\t(data_i, data_q): (-0.593750,-0.781250)\\n\\t2920: o_phase = -9'd183;\\t //LUT[2920] \\tphase : -0.714844\\t(data_i, data_q): (-0.593750,-0.750000)\\n\\t2921: o_phase = -9'd184;\\t //LUT[2921] \\tphase : -0.718750\\t(data_i, data_q): (-0.593750,-0.718750)\\n\\t2922: o_phase = -9'd186;\\t //LUT[2922] \\tphase : -0.726562\\t(data_i, data_q): (-0.593750,-0.687500)\\n\\t2923: o_phase = -9'd188;\\t //LUT[2923] \\tphase : -0.734375\\t(data_i, data_q): (-0.593750,-0.656250)\\n\\t2924: o_phase = -9'd190;\\t //LUT[2924] \\tphase : -0.742188\\t(data_i, data_q): (-0.593750,-0.625000)\\n\\t2925: o_phase = -9'd192;\\t //LUT[2925] \\tphase : -0.750000\\t(data_i, data_q): (-0.593750,-0.593750)\\n\\t2926: o_phase = -9'd194;\\t //LUT[2926] \\tphase : -0.757812\\t(data_i, data_q): (-0.593750,-0.562500)\\n\\t2927: o_phase = -9'd197;\\t //LUT[2927] \\tphase : -0.769531\\t(data_i, data_q): (-0.593750,-0.531250)\\n\\t2928: o_phase = -9'd199;\\t //LUT[2928] \\tphase : -0.777344\\t(data_i, data_q): (-0.593750,-0.500000)\\n\\t2929: o_phase = -9'd202;\\t //LUT[2929] \\tphase : -0.789062\\t(data_i, data_q): (-0.593750,-0.468750)\\n\\t2930: o_phase = -9'd204;\\t //LUT[2930] \\tphase : -0.796875\\t(data_i, data_q): (-0.593750,-0.437500)\\n\\t2931: o_phase = -9'd207;\\t //LUT[2931] \\tphase : -0.808594\\t(data_i, data_q): (-0.593750,-0.406250)\\n\\t2932: o_phase = -9'd210;\\t //LUT[2932] \\tphase : -0.820312\\t(data_i, data_q): (-0.593750,-0.375000)\\n\\t2933: o_phase = -9'd213;\\t //LUT[2933] \\tphase : -0.832031\\t(data_i, data_q): (-0.593750,-0.343750)\\n\\t2934: o_phase = -9'd217;\\t //LUT[2934] \\tphase : -0.847656\\t(data_i, data_q): (-0.593750,-0.312500)\\n\\t2935: o_phase = -9'd220;\\t //LUT[2935] \\tphase : -0.859375\\t(data_i, data_q): (-0.593750,-0.281250)\\n\\t2936: o_phase = -9'd224;\\t //LUT[2936] \\tphase : -0.875000\\t(data_i, data_q): (-0.593750,-0.250000)\\n\\t2937: o_phase = -9'd227;\\t //LUT[2937] \\tphase : -0.886719\\t(data_i, data_q): (-0.593750,-0.218750)\\n\\t2938: o_phase = -9'd231;\\t //LUT[2938] \\tphase : -0.902344\\t(data_i, data_q): (-0.593750,-0.187500)\\n\\t2939: o_phase = -9'd235;\\t //LUT[2939] \\tphase : -0.917969\\t(data_i, data_q): (-0.593750,-0.156250)\\n\\t2940: o_phase = -9'd239;\\t //LUT[2940] \\tphase : -0.933594\\t(data_i, data_q): (-0.593750,-0.125000)\\n\\t2941: o_phase = -9'd243;\\t //LUT[2941] \\tphase : -0.949219\\t(data_i, data_q): (-0.593750,-0.093750)\\n\\t2942: o_phase = -9'd247;\\t //LUT[2942] \\tphase : -0.964844\\t(data_i, data_q): (-0.593750,-0.062500)\\n\\t2943: o_phase = -9'd252;\\t //LUT[2943] \\tphase : -0.984375\\t(data_i, data_q): (-0.593750,-0.031250)\\n\\t2944: o_phase = -9'd256;\\t //LUT[2944] \\tphase : -1.000000\\t(data_i, data_q): (-0.562500,0.000000)\\n\\t2945: o_phase = +9'd251;\\t //LUT[2945] \\tphase : 0.980469\\t(data_i, data_q): (-0.562500,0.031250)\\n\\t2946: o_phase = +9'd247;\\t //LUT[2946] \\tphase : 0.964844\\t(data_i, data_q): (-0.562500,0.062500)\\n\\t2947: o_phase = +9'd243;\\t //LUT[2947] \\tphase : 0.949219\\t(data_i, data_q): (-0.562500,0.093750)\\n\\t2948: o_phase = +9'd238;\\t //LUT[2948] \\tphase : 0.929688\\t(data_i, data_q): (-0.562500,0.125000)\\n\\t2949: o_phase = +9'd234;\\t //LUT[2949] \\tphase : 0.914062\\t(data_i, data_q): (-0.562500,0.156250)\\n\\t2950: o_phase = +9'd230;\\t //LUT[2950] \\tphase : 0.898438\\t(data_i, data_q): (-0.562500,0.187500)\\n\\t2951: o_phase = +9'd226;\\t //LUT[2951] \\tphase : 0.882812\\t(data_i, data_q): (-0.562500,0.218750)\\n\\t2952: o_phase = +9'd222;\\t //LUT[2952] \\tphase : 0.867188\\t(data_i, data_q): (-0.562500,0.250000)\\n\\t2953: o_phase = +9'd218;\\t //LUT[2953] \\tphase : 0.851562\\t(data_i, data_q): (-0.562500,0.281250)\\n\\t2954: o_phase = +9'd215;\\t //LUT[2954] \\tphase : 0.839844\\t(data_i, data_q): (-0.562500,0.312500)\\n\\t2955: o_phase = +9'd211;\\t //LUT[2955] \\tphase : 0.824219\\t(data_i, data_q): (-0.562500,0.343750)\\n\\t2956: o_phase = +9'd208;\\t //LUT[2956] \\tphase : 0.812500\\t(data_i, data_q): (-0.562500,0.375000)\\n\\t2957: o_phase = +9'd205;\\t //LUT[2957] \\tphase : 0.800781\\t(data_i, data_q): (-0.562500,0.406250)\\n\\t2958: o_phase = +9'd202;\\t //LUT[2958] \\tphase : 0.789062\\t(data_i, data_q): (-0.562500,0.437500)\\n\\t2959: o_phase = +9'd199;\\t //LUT[2959] \\tphase : 0.777344\\t(data_i, data_q): (-0.562500,0.468750)\\n\\t2960: o_phase = +9'd197;\\t //LUT[2960] \\tphase : 0.769531\\t(data_i, data_q): (-0.562500,0.500000)\\n\\t2961: o_phase = +9'd194;\\t //LUT[2961] \\tphase : 0.757812\\t(data_i, data_q): (-0.562500,0.531250)\\n\\t2962: o_phase = +9'd192;\\t //LUT[2962] \\tphase : 0.750000\\t(data_i, data_q): (-0.562500,0.562500)\\n\\t2963: o_phase = +9'd190;\\t //LUT[2963] \\tphase : 0.742188\\t(data_i, data_q): (-0.562500,0.593750)\\n\\t2964: o_phase = +9'd188;\\t //LUT[2964] \\tphase : 0.734375\\t(data_i, data_q): (-0.562500,0.625000)\\n\\t2965: o_phase = +9'd186;\\t //LUT[2965] \\tphase : 0.726562\\t(data_i, data_q): (-0.562500,0.656250)\\n\\t2966: o_phase = +9'd184;\\t //LUT[2966] \\tphase : 0.718750\\t(data_i, data_q): (-0.562500,0.687500)\\n\\t2967: o_phase = +9'd182;\\t //LUT[2967] \\tphase : 0.710938\\t(data_i, data_q): (-0.562500,0.718750)\\n\\t2968: o_phase = +9'd180;\\t //LUT[2968] \\tphase : 0.703125\\t(data_i, data_q): (-0.562500,0.750000)\\n\\t2969: o_phase = +9'd179;\\t //LUT[2969] \\tphase : 0.699219\\t(data_i, data_q): (-0.562500,0.781250)\\n\\t2970: o_phase = +9'd177;\\t //LUT[2970] \\tphase : 0.691406\\t(data_i, data_q): (-0.562500,0.812500)\\n\\t2971: o_phase = +9'd176;\\t //LUT[2971] \\tphase : 0.687500\\t(data_i, data_q): (-0.562500,0.843750)\\n\\t2972: o_phase = +9'd175;\\t //LUT[2972] \\tphase : 0.683594\\t(data_i, data_q): (-0.562500,0.875000)\\n\\t2973: o_phase = +9'd173;\\t //LUT[2973] \\tphase : 0.675781\\t(data_i, data_q): (-0.562500,0.906250)\\n\\t2974: o_phase = +9'd172;\\t //LUT[2974] \\tphase : 0.671875\\t(data_i, data_q): (-0.562500,0.937500)\\n\\t2975: o_phase = +9'd171;\\t //LUT[2975] \\tphase : 0.667969\\t(data_i, data_q): (-0.562500,0.968750)\\n\\t2976: o_phase = -9'd170;\\t //LUT[2976] \\tphase : -0.664062\\t(data_i, data_q): (-0.562500,-1.000000)\\n\\t2977: o_phase = -9'd171;\\t //LUT[2977] \\tphase : -0.667969\\t(data_i, data_q): (-0.562500,-0.968750)\\n\\t2978: o_phase = -9'd172;\\t //LUT[2978] \\tphase : -0.671875\\t(data_i, data_q): (-0.562500,-0.937500)\\n\\t2979: o_phase = -9'd173;\\t //LUT[2979] \\tphase : -0.675781\\t(data_i, data_q): (-0.562500,-0.906250)\\n\\t2980: o_phase = -9'd175;\\t //LUT[2980] \\tphase : -0.683594\\t(data_i, data_q): (-0.562500,-0.875000)\\n\\t2981: o_phase = -9'd176;\\t //LUT[2981] \\tphase : -0.687500\\t(data_i, data_q): (-0.562500,-0.843750)\\n\\t2982: o_phase = -9'd177;\\t //LUT[2982] \\tphase : -0.691406\\t(data_i, data_q): (-0.562500,-0.812500)\\n\\t2983: o_phase = -9'd179;\\t //LUT[2983] \\tphase : -0.699219\\t(data_i, data_q): (-0.562500,-0.781250)\\n\\t2984: o_phase = -9'd180;\\t //LUT[2984] \\tphase : -0.703125\\t(data_i, data_q): (-0.562500,-0.750000)\\n\\t2985: o_phase = -9'd182;\\t //LUT[2985] \\tphase : -0.710938\\t(data_i, data_q): (-0.562500,-0.718750)\\n\\t2986: o_phase = -9'd184;\\t //LUT[2986] \\tphase : -0.718750\\t(data_i, data_q): (-0.562500,-0.687500)\\n\\t2987: o_phase = -9'd186;\\t //LUT[2987] \\tphase : -0.726562\\t(data_i, data_q): (-0.562500,-0.656250)\\n\\t2988: o_phase = -9'd188;\\t //LUT[2988] \\tphase : -0.734375\\t(data_i, data_q): (-0.562500,-0.625000)\\n\\t2989: o_phase = -9'd190;\\t //LUT[2989] \\tphase : -0.742188\\t(data_i, data_q): (-0.562500,-0.593750)\\n\\t2990: o_phase = -9'd192;\\t //LUT[2990] \\tphase : -0.750000\\t(data_i, data_q): (-0.562500,-0.562500)\\n\\t2991: o_phase = -9'd194;\\t //LUT[2991] \\tphase : -0.757812\\t(data_i, data_q): (-0.562500,-0.531250)\\n\\t2992: o_phase = -9'd197;\\t //LUT[2992] \\tphase : -0.769531\\t(data_i, data_q): (-0.562500,-0.500000)\\n\\t2993: o_phase = -9'd199;\\t //LUT[2993] \\tphase : -0.777344\\t(data_i, data_q): (-0.562500,-0.468750)\\n\\t2994: o_phase = -9'd202;\\t //LUT[2994] \\tphase : -0.789062\\t(data_i, data_q): (-0.562500,-0.437500)\\n\\t2995: o_phase = -9'd205;\\t //LUT[2995] \\tphase : -0.800781\\t(data_i, data_q): (-0.562500,-0.406250)\\n\\t2996: o_phase = -9'd208;\\t //LUT[2996] \\tphase : -0.812500\\t(data_i, data_q): (-0.562500,-0.375000)\\n\\t2997: o_phase = -9'd211;\\t //LUT[2997] \\tphase : -0.824219\\t(data_i, data_q): (-0.562500,-0.343750)\\n\\t2998: o_phase = -9'd215;\\t //LUT[2998] \\tphase : -0.839844\\t(data_i, data_q): (-0.562500,-0.312500)\\n\\t2999: o_phase = -9'd218;\\t //LUT[2999] \\tphase : -0.851562\\t(data_i, data_q): (-0.562500,-0.281250)\\n\\t3000: o_phase = -9'd222;\\t //LUT[3000] \\tphase : -0.867188\\t(data_i, data_q): (-0.562500,-0.250000)\\n\\t3001: o_phase = -9'd226;\\t //LUT[3001] \\tphase : -0.882812\\t(data_i, data_q): (-0.562500,-0.218750)\\n\\t3002: o_phase = -9'd230;\\t //LUT[3002] \\tphase : -0.898438\\t(data_i, data_q): (-0.562500,-0.187500)\\n\\t3003: o_phase = -9'd234;\\t //LUT[3003] \\tphase : -0.914062\\t(data_i, data_q): (-0.562500,-0.156250)\\n\\t3004: o_phase = -9'd238;\\t //LUT[3004] \\tphase : -0.929688\\t(data_i, data_q): (-0.562500,-0.125000)\\n\\t3005: o_phase = -9'd243;\\t //LUT[3005] \\tphase : -0.949219\\t(data_i, data_q): (-0.562500,-0.093750)\\n\\t3006: o_phase = -9'd247;\\t //LUT[3006] \\tphase : -0.964844\\t(data_i, data_q): (-0.562500,-0.062500)\\n\\t3007: o_phase = -9'd251;\\t //LUT[3007] \\tphase : -0.980469\\t(data_i, data_q): (-0.562500,-0.031250)\\n\\t3008: o_phase = -9'd256;\\t //LUT[3008] \\tphase : -1.000000\\t(data_i, data_q): (-0.531250,0.000000)\\n\\t3009: o_phase = +9'd251;\\t //LUT[3009] \\tphase : 0.980469\\t(data_i, data_q): (-0.531250,0.031250)\\n\\t3010: o_phase = +9'd246;\\t //LUT[3010] \\tphase : 0.960938\\t(data_i, data_q): (-0.531250,0.062500)\\n\\t3011: o_phase = +9'd242;\\t //LUT[3011] \\tphase : 0.945312\\t(data_i, data_q): (-0.531250,0.093750)\\n\\t3012: o_phase = +9'd237;\\t //LUT[3012] \\tphase : 0.925781\\t(data_i, data_q): (-0.531250,0.125000)\\n\\t3013: o_phase = +9'd233;\\t //LUT[3013] \\tphase : 0.910156\\t(data_i, data_q): (-0.531250,0.156250)\\n\\t3014: o_phase = +9'd228;\\t //LUT[3014] \\tphase : 0.890625\\t(data_i, data_q): (-0.531250,0.187500)\\n\\t3015: o_phase = +9'd224;\\t //LUT[3015] \\tphase : 0.875000\\t(data_i, data_q): (-0.531250,0.218750)\\n\\t3016: o_phase = +9'd220;\\t //LUT[3016] \\tphase : 0.859375\\t(data_i, data_q): (-0.531250,0.250000)\\n\\t3017: o_phase = +9'd216;\\t //LUT[3017] \\tphase : 0.843750\\t(data_i, data_q): (-0.531250,0.281250)\\n\\t3018: o_phase = +9'd213;\\t //LUT[3018] \\tphase : 0.832031\\t(data_i, data_q): (-0.531250,0.312500)\\n\\t3019: o_phase = +9'd209;\\t //LUT[3019] \\tphase : 0.816406\\t(data_i, data_q): (-0.531250,0.343750)\\n\\t3020: o_phase = +9'd206;\\t //LUT[3020] \\tphase : 0.804688\\t(data_i, data_q): (-0.531250,0.375000)\\n\\t3021: o_phase = +9'd203;\\t //LUT[3021] \\tphase : 0.792969\\t(data_i, data_q): (-0.531250,0.406250)\\n\\t3022: o_phase = +9'd200;\\t //LUT[3022] \\tphase : 0.781250\\t(data_i, data_q): (-0.531250,0.437500)\\n\\t3023: o_phase = +9'd197;\\t //LUT[3023] \\tphase : 0.769531\\t(data_i, data_q): (-0.531250,0.468750)\\n\\t3024: o_phase = +9'd194;\\t //LUT[3024] \\tphase : 0.757812\\t(data_i, data_q): (-0.531250,0.500000)\\n\\t3025: o_phase = +9'd192;\\t //LUT[3025] \\tphase : 0.750000\\t(data_i, data_q): (-0.531250,0.531250)\\n\\t3026: o_phase = +9'd190;\\t //LUT[3026] \\tphase : 0.742188\\t(data_i, data_q): (-0.531250,0.562500)\\n\\t3027: o_phase = +9'd187;\\t //LUT[3027] \\tphase : 0.730469\\t(data_i, data_q): (-0.531250,0.593750)\\n\\t3028: o_phase = +9'd185;\\t //LUT[3028] \\tphase : 0.722656\\t(data_i, data_q): (-0.531250,0.625000)\\n\\t3029: o_phase = +9'd183;\\t //LUT[3029] \\tphase : 0.714844\\t(data_i, data_q): (-0.531250,0.656250)\\n\\t3030: o_phase = +9'd182;\\t //LUT[3030] \\tphase : 0.710938\\t(data_i, data_q): (-0.531250,0.687500)\\n\\t3031: o_phase = +9'd180;\\t //LUT[3031] \\tphase : 0.703125\\t(data_i, data_q): (-0.531250,0.718750)\\n\\t3032: o_phase = +9'd178;\\t //LUT[3032] \\tphase : 0.695312\\t(data_i, data_q): (-0.531250,0.750000)\\n\\t3033: o_phase = +9'd177;\\t //LUT[3033] \\tphase : 0.691406\\t(data_i, data_q): (-0.531250,0.781250)\\n\\t3034: o_phase = +9'd175;\\t //LUT[3034] \\tphase : 0.683594\\t(data_i, data_q): (-0.531250,0.812500)\\n\\t3035: o_phase = +9'd174;\\t //LUT[3035] \\tphase : 0.679688\\t(data_i, data_q): (-0.531250,0.843750)\\n\\t3036: o_phase = +9'd172;\\t //LUT[3036] \\tphase : 0.671875\\t(data_i, data_q): (-0.531250,0.875000)\\n\\t3037: o_phase = +9'd171;\\t //LUT[3037] \\tphase : 0.667969\\t(data_i, data_q): (-0.531250,0.906250)\\n\\t3038: o_phase = +9'd170;\\t //LUT[3038] \\tphase : 0.664062\\t(data_i, data_q): (-0.531250,0.937500)\\n\\t3039: o_phase = +9'd169;\\t //LUT[3039] \\tphase : 0.660156\\t(data_i, data_q): (-0.531250,0.968750)\\n\\t3040: o_phase = -9'd168;\\t //LUT[3040] \\tphase : -0.656250\\t(data_i, data_q): (-0.531250,-1.000000)\\n\\t3041: o_phase = -9'd169;\\t //LUT[3041] \\tphase : -0.660156\\t(data_i, data_q): (-0.531250,-0.968750)\\n\\t3042: o_phase = -9'd170;\\t //LUT[3042] \\tphase : -0.664062\\t(data_i, data_q): (-0.531250,-0.937500)\\n\\t3043: o_phase = -9'd171;\\t //LUT[3043] \\tphase : -0.667969\\t(data_i, data_q): (-0.531250,-0.906250)\\n\\t3044: o_phase = -9'd172;\\t //LUT[3044] \\tphase : -0.671875\\t(data_i, data_q): (-0.531250,-0.875000)\\n\\t3045: o_phase = -9'd174;\\t //LUT[3045] \\tphase : -0.679688\\t(data_i, data_q): (-0.531250,-0.843750)\\n\\t3046: o_phase = -9'd175;\\t //LUT[3046] \\tphase : -0.683594\\t(data_i, data_q): (-0.531250,-0.812500)\\n\\t3047: o_phase = -9'd177;\\t //LUT[3047] \\tphase : -0.691406\\t(data_i, data_q): (-0.531250,-0.781250)\\n\\t3048: o_phase = -9'd178;\\t //LUT[3048] \\tphase : -0.695312\\t(data_i, data_q): (-0.531250,-0.750000)\\n\\t3049: o_phase = -9'd180;\\t //LUT[3049] \\tphase : -0.703125\\t(data_i, data_q): (-0.531250,-0.718750)\\n\\t3050: o_phase = -9'd182;\\t //LUT[3050] \\tphase : -0.710938\\t(data_i, data_q): (-0.531250,-0.687500)\\n\\t3051: o_phase = -9'd183;\\t //LUT[3051] \\tphase : -0.714844\\t(data_i, data_q): (-0.531250,-0.656250)\\n\\t3052: o_phase = -9'd185;\\t //LUT[3052] \\tphase : -0.722656\\t(data_i, data_q): (-0.531250,-0.625000)\\n\\t3053: o_phase = -9'd187;\\t //LUT[3053] \\tphase : -0.730469\\t(data_i, data_q): (-0.531250,-0.593750)\\n\\t3054: o_phase = -9'd190;\\t //LUT[3054] \\tphase : -0.742188\\t(data_i, data_q): (-0.531250,-0.562500)\\n\\t3055: o_phase = -9'd192;\\t //LUT[3055] \\tphase : -0.750000\\t(data_i, data_q): (-0.531250,-0.531250)\\n\\t3056: o_phase = -9'd194;\\t //LUT[3056] \\tphase : -0.757812\\t(data_i, data_q): (-0.531250,-0.500000)\\n\\t3057: o_phase = -9'd197;\\t //LUT[3057] \\tphase : -0.769531\\t(data_i, data_q): (-0.531250,-0.468750)\\n\\t3058: o_phase = -9'd200;\\t //LUT[3058] \\tphase : -0.781250\\t(data_i, data_q): (-0.531250,-0.437500)\\n\\t3059: o_phase = -9'd203;\\t //LUT[3059] \\tphase : -0.792969\\t(data_i, data_q): (-0.531250,-0.406250)\\n\\t3060: o_phase = -9'd206;\\t //LUT[3060] \\tphase : -0.804688\\t(data_i, data_q): (-0.531250,-0.375000)\\n\\t3061: o_phase = -9'd209;\\t //LUT[3061] \\tphase : -0.816406\\t(data_i, data_q): (-0.531250,-0.343750)\\n\\t3062: o_phase = -9'd213;\\t //LUT[3062] \\tphase : -0.832031\\t(data_i, data_q): (-0.531250,-0.312500)\\n\\t3063: o_phase = -9'd216;\\t //LUT[3063] \\tphase : -0.843750\\t(data_i, data_q): (-0.531250,-0.281250)\\n\\t3064: o_phase = -9'd220;\\t //LUT[3064] \\tphase : -0.859375\\t(data_i, data_q): (-0.531250,-0.250000)\\n\\t3065: o_phase = -9'd224;\\t //LUT[3065] \\tphase : -0.875000\\t(data_i, data_q): (-0.531250,-0.218750)\\n\\t3066: o_phase = -9'd228;\\t //LUT[3066] \\tphase : -0.890625\\t(data_i, data_q): (-0.531250,-0.187500)\\n\\t3067: o_phase = -9'd233;\\t //LUT[3067] \\tphase : -0.910156\\t(data_i, data_q): (-0.531250,-0.156250)\\n\\t3068: o_phase = -9'd237;\\t //LUT[3068] \\tphase : -0.925781\\t(data_i, data_q): (-0.531250,-0.125000)\\n\\t3069: o_phase = -9'd242;\\t //LUT[3069] \\tphase : -0.945312\\t(data_i, data_q): (-0.531250,-0.093750)\\n\\t3070: o_phase = -9'd246;\\t //LUT[3070] \\tphase : -0.960938\\t(data_i, data_q): (-0.531250,-0.062500)\\n\\t3071: o_phase = -9'd251;\\t //LUT[3071] \\tphase : -0.980469\\t(data_i, data_q): (-0.531250,-0.031250)\\n\\t3072: o_phase = -9'd256;\\t //LUT[3072] \\tphase : -1.000000\\t(data_i, data_q): (-0.500000,0.000000)\\n\\t3073: o_phase = +9'd251;\\t //LUT[3073] \\tphase : 0.980469\\t(data_i, data_q): (-0.500000,0.031250)\\n\\t3074: o_phase = +9'd246;\\t //LUT[3074] \\tphase : 0.960938\\t(data_i, data_q): (-0.500000,0.062500)\\n\\t3075: o_phase = +9'd241;\\t //LUT[3075] \\tphase : 0.941406\\t(data_i, data_q): (-0.500000,0.093750)\\n\\t3076: o_phase = +9'd236;\\t //LUT[3076] \\tphase : 0.921875\\t(data_i, data_q): (-0.500000,0.125000)\\n\\t3077: o_phase = +9'd231;\\t //LUT[3077] \\tphase : 0.902344\\t(data_i, data_q): (-0.500000,0.156250)\\n\\t3078: o_phase = +9'd227;\\t //LUT[3078] \\tphase : 0.886719\\t(data_i, data_q): (-0.500000,0.187500)\\n\\t3079: o_phase = +9'd222;\\t //LUT[3079] \\tphase : 0.867188\\t(data_i, data_q): (-0.500000,0.218750)\\n\\t3080: o_phase = +9'd218;\\t //LUT[3080] \\tphase : 0.851562\\t(data_i, data_q): (-0.500000,0.250000)\\n\\t3081: o_phase = +9'd214;\\t //LUT[3081] \\tphase : 0.835938\\t(data_i, data_q): (-0.500000,0.281250)\\n\\t3082: o_phase = +9'd210;\\t //LUT[3082] \\tphase : 0.820312\\t(data_i, data_q): (-0.500000,0.312500)\\n\\t3083: o_phase = +9'd207;\\t //LUT[3083] \\tphase : 0.808594\\t(data_i, data_q): (-0.500000,0.343750)\\n\\t3084: o_phase = +9'd204;\\t //LUT[3084] \\tphase : 0.796875\\t(data_i, data_q): (-0.500000,0.375000)\\n\\t3085: o_phase = +9'd200;\\t //LUT[3085] \\tphase : 0.781250\\t(data_i, data_q): (-0.500000,0.406250)\\n\\t3086: o_phase = +9'd197;\\t //LUT[3086] \\tphase : 0.769531\\t(data_i, data_q): (-0.500000,0.437500)\\n\\t3087: o_phase = +9'd195;\\t //LUT[3087] \\tphase : 0.761719\\t(data_i, data_q): (-0.500000,0.468750)\\n\\t3088: o_phase = +9'd192;\\t //LUT[3088] \\tphase : 0.750000\\t(data_i, data_q): (-0.500000,0.500000)\\n\\t3089: o_phase = +9'd190;\\t //LUT[3089] \\tphase : 0.742188\\t(data_i, data_q): (-0.500000,0.531250)\\n\\t3090: o_phase = +9'd187;\\t //LUT[3090] \\tphase : 0.730469\\t(data_i, data_q): (-0.500000,0.562500)\\n\\t3091: o_phase = +9'd185;\\t //LUT[3091] \\tphase : 0.722656\\t(data_i, data_q): (-0.500000,0.593750)\\n\\t3092: o_phase = +9'd183;\\t //LUT[3092] \\tphase : 0.714844\\t(data_i, data_q): (-0.500000,0.625000)\\n\\t3093: o_phase = +9'd181;\\t //LUT[3093] \\tphase : 0.707031\\t(data_i, data_q): (-0.500000,0.656250)\\n\\t3094: o_phase = +9'd179;\\t //LUT[3094] \\tphase : 0.699219\\t(data_i, data_q): (-0.500000,0.687500)\\n\\t3095: o_phase = +9'd178;\\t //LUT[3095] \\tphase : 0.695312\\t(data_i, data_q): (-0.500000,0.718750)\\n\\t3096: o_phase = +9'd176;\\t //LUT[3096] \\tphase : 0.687500\\t(data_i, data_q): (-0.500000,0.750000)\\n\\t3097: o_phase = +9'd174;\\t //LUT[3097] \\tphase : 0.679688\\t(data_i, data_q): (-0.500000,0.781250)\\n\\t3098: o_phase = +9'd173;\\t //LUT[3098] \\tphase : 0.675781\\t(data_i, data_q): (-0.500000,0.812500)\\n\\t3099: o_phase = +9'd172;\\t //LUT[3099] \\tphase : 0.671875\\t(data_i, data_q): (-0.500000,0.843750)\\n\\t3100: o_phase = +9'd170;\\t //LUT[3100] \\tphase : 0.664062\\t(data_i, data_q): (-0.500000,0.875000)\\n\\t3101: o_phase = +9'd169;\\t //LUT[3101] \\tphase : 0.660156\\t(data_i, data_q): (-0.500000,0.906250)\\n\\t3102: o_phase = +9'd168;\\t //LUT[3102] \\tphase : 0.656250\\t(data_i, data_q): (-0.500000,0.937500)\\n\\t3103: o_phase = +9'd167;\\t //LUT[3103] \\tphase : 0.652344\\t(data_i, data_q): (-0.500000,0.968750)\\n\\t3104: o_phase = -9'd166;\\t //LUT[3104] \\tphase : -0.648438\\t(data_i, data_q): (-0.500000,-1.000000)\\n\\t3105: o_phase = -9'd167;\\t //LUT[3105] \\tphase : -0.652344\\t(data_i, data_q): (-0.500000,-0.968750)\\n\\t3106: o_phase = -9'd168;\\t //LUT[3106] \\tphase : -0.656250\\t(data_i, data_q): (-0.500000,-0.937500)\\n\\t3107: o_phase = -9'd169;\\t //LUT[3107] \\tphase : -0.660156\\t(data_i, data_q): (-0.500000,-0.906250)\\n\\t3108: o_phase = -9'd170;\\t //LUT[3108] \\tphase : -0.664062\\t(data_i, data_q): (-0.500000,-0.875000)\\n\\t3109: o_phase = -9'd172;\\t //LUT[3109] \\tphase : -0.671875\\t(data_i, data_q): (-0.500000,-0.843750)\\n\\t3110: o_phase = -9'd173;\\t //LUT[3110] \\tphase : -0.675781\\t(data_i, data_q): (-0.500000,-0.812500)\\n\\t3111: o_phase = -9'd174;\\t //LUT[3111] \\tphase : -0.679688\\t(data_i, data_q): (-0.500000,-0.781250)\\n\\t3112: o_phase = -9'd176;\\t //LUT[3112] \\tphase : -0.687500\\t(data_i, data_q): (-0.500000,-0.750000)\\n\\t3113: o_phase = -9'd178;\\t //LUT[3113] \\tphase : -0.695312\\t(data_i, data_q): (-0.500000,-0.718750)\\n\\t3114: o_phase = -9'd179;\\t //LUT[3114] \\tphase : -0.699219\\t(data_i, data_q): (-0.500000,-0.687500)\\n\\t3115: o_phase = -9'd181;\\t //LUT[3115] \\tphase : -0.707031\\t(data_i, data_q): (-0.500000,-0.656250)\\n\\t3116: o_phase = -9'd183;\\t //LUT[3116] \\tphase : -0.714844\\t(data_i, data_q): (-0.500000,-0.625000)\\n\\t3117: o_phase = -9'd185;\\t //LUT[3117] \\tphase : -0.722656\\t(data_i, data_q): (-0.500000,-0.593750)\\n\\t3118: o_phase = -9'd187;\\t //LUT[3118] \\tphase : -0.730469\\t(data_i, data_q): (-0.500000,-0.562500)\\n\\t3119: o_phase = -9'd190;\\t //LUT[3119] \\tphase : -0.742188\\t(data_i, data_q): (-0.500000,-0.531250)\\n\\t3120: o_phase = -9'd192;\\t //LUT[3120] \\tphase : -0.750000\\t(data_i, data_q): (-0.500000,-0.500000)\\n\\t3121: o_phase = -9'd195;\\t //LUT[3121] \\tphase : -0.761719\\t(data_i, data_q): (-0.500000,-0.468750)\\n\\t3122: o_phase = -9'd197;\\t //LUT[3122] \\tphase : -0.769531\\t(data_i, data_q): (-0.500000,-0.437500)\\n\\t3123: o_phase = -9'd200;\\t //LUT[3123] \\tphase : -0.781250\\t(data_i, data_q): (-0.500000,-0.406250)\\n\\t3124: o_phase = -9'd204;\\t //LUT[3124] \\tphase : -0.796875\\t(data_i, data_q): (-0.500000,-0.375000)\\n\\t3125: o_phase = -9'd207;\\t //LUT[3125] \\tphase : -0.808594\\t(data_i, data_q): (-0.500000,-0.343750)\\n\\t3126: o_phase = -9'd210;\\t //LUT[3126] \\tphase : -0.820312\\t(data_i, data_q): (-0.500000,-0.312500)\\n\\t3127: o_phase = -9'd214;\\t //LUT[3127] \\tphase : -0.835938\\t(data_i, data_q): (-0.500000,-0.281250)\\n\\t3128: o_phase = -9'd218;\\t //LUT[3128] \\tphase : -0.851562\\t(data_i, data_q): (-0.500000,-0.250000)\\n\\t3129: o_phase = -9'd222;\\t //LUT[3129] \\tphase : -0.867188\\t(data_i, data_q): (-0.500000,-0.218750)\\n\\t3130: o_phase = -9'd227;\\t //LUT[3130] \\tphase : -0.886719\\t(data_i, data_q): (-0.500000,-0.187500)\\n\\t3131: o_phase = -9'd231;\\t //LUT[3131] \\tphase : -0.902344\\t(data_i, data_q): (-0.500000,-0.156250)\\n\\t3132: o_phase = -9'd236;\\t //LUT[3132] \\tphase : -0.921875\\t(data_i, data_q): (-0.500000,-0.125000)\\n\\t3133: o_phase = -9'd241;\\t //LUT[3133] \\tphase : -0.941406\\t(data_i, data_q): (-0.500000,-0.093750)\\n\\t3134: o_phase = -9'd246;\\t //LUT[3134] \\tphase : -0.960938\\t(data_i, data_q): (-0.500000,-0.062500)\\n\\t3135: o_phase = -9'd251;\\t //LUT[3135] \\tphase : -0.980469\\t(data_i, data_q): (-0.500000,-0.031250)\\n\\t3136: o_phase = -9'd256;\\t //LUT[3136] \\tphase : -1.000000\\t(data_i, data_q): (-0.468750,0.000000)\\n\\t3137: o_phase = +9'd251;\\t //LUT[3137] \\tphase : 0.980469\\t(data_i, data_q): (-0.468750,0.031250)\\n\\t3138: o_phase = +9'd245;\\t //LUT[3138] \\tphase : 0.957031\\t(data_i, data_q): (-0.468750,0.062500)\\n\\t3139: o_phase = +9'd240;\\t //LUT[3139] \\tphase : 0.937500\\t(data_i, data_q): (-0.468750,0.093750)\\n\\t3140: o_phase = +9'd235;\\t //LUT[3140] \\tphase : 0.917969\\t(data_i, data_q): (-0.468750,0.125000)\\n\\t3141: o_phase = +9'd230;\\t //LUT[3141] \\tphase : 0.898438\\t(data_i, data_q): (-0.468750,0.156250)\\n\\t3142: o_phase = +9'd225;\\t //LUT[3142] \\tphase : 0.878906\\t(data_i, data_q): (-0.468750,0.187500)\\n\\t3143: o_phase = +9'd220;\\t //LUT[3143] \\tphase : 0.859375\\t(data_i, data_q): (-0.468750,0.218750)\\n\\t3144: o_phase = +9'd216;\\t //LUT[3144] \\tphase : 0.843750\\t(data_i, data_q): (-0.468750,0.250000)\\n\\t3145: o_phase = +9'd212;\\t //LUT[3145] \\tphase : 0.828125\\t(data_i, data_q): (-0.468750,0.281250)\\n\\t3146: o_phase = +9'd208;\\t //LUT[3146] \\tphase : 0.812500\\t(data_i, data_q): (-0.468750,0.312500)\\n\\t3147: o_phase = +9'd204;\\t //LUT[3147] \\tphase : 0.796875\\t(data_i, data_q): (-0.468750,0.343750)\\n\\t3148: o_phase = +9'd201;\\t //LUT[3148] \\tphase : 0.785156\\t(data_i, data_q): (-0.468750,0.375000)\\n\\t3149: o_phase = +9'd198;\\t //LUT[3149] \\tphase : 0.773438\\t(data_i, data_q): (-0.468750,0.406250)\\n\\t3150: o_phase = +9'd195;\\t //LUT[3150] \\tphase : 0.761719\\t(data_i, data_q): (-0.468750,0.437500)\\n\\t3151: o_phase = +9'd192;\\t //LUT[3151] \\tphase : 0.750000\\t(data_i, data_q): (-0.468750,0.468750)\\n\\t3152: o_phase = +9'd189;\\t //LUT[3152] \\tphase : 0.738281\\t(data_i, data_q): (-0.468750,0.500000)\\n\\t3153: o_phase = +9'd187;\\t //LUT[3153] \\tphase : 0.730469\\t(data_i, data_q): (-0.468750,0.531250)\\n\\t3154: o_phase = +9'd185;\\t //LUT[3154] \\tphase : 0.722656\\t(data_i, data_q): (-0.468750,0.562500)\\n\\t3155: o_phase = +9'd182;\\t //LUT[3155] \\tphase : 0.710938\\t(data_i, data_q): (-0.468750,0.593750)\\n\\t3156: o_phase = +9'd180;\\t //LUT[3156] \\tphase : 0.703125\\t(data_i, data_q): (-0.468750,0.625000)\\n\\t3157: o_phase = +9'd179;\\t //LUT[3157] \\tphase : 0.699219\\t(data_i, data_q): (-0.468750,0.656250)\\n\\t3158: o_phase = +9'd177;\\t //LUT[3158] \\tphase : 0.691406\\t(data_i, data_q): (-0.468750,0.687500)\\n\\t3159: o_phase = +9'd175;\\t //LUT[3159] \\tphase : 0.683594\\t(data_i, data_q): (-0.468750,0.718750)\\n\\t3160: o_phase = +9'd174;\\t //LUT[3160] \\tphase : 0.679688\\t(data_i, data_q): (-0.468750,0.750000)\\n\\t3161: o_phase = +9'd172;\\t //LUT[3161] \\tphase : 0.671875\\t(data_i, data_q): (-0.468750,0.781250)\\n\\t3162: o_phase = +9'd171;\\t //LUT[3162] \\tphase : 0.667969\\t(data_i, data_q): (-0.468750,0.812500)\\n\\t3163: o_phase = +9'd169;\\t //LUT[3163] \\tphase : 0.660156\\t(data_i, data_q): (-0.468750,0.843750)\\n\\t3164: o_phase = +9'd168;\\t //LUT[3164] \\tphase : 0.656250\\t(data_i, data_q): (-0.468750,0.875000)\\n\\t3165: o_phase = +9'd167;\\t //LUT[3165] \\tphase : 0.652344\\t(data_i, data_q): (-0.468750,0.906250)\\n\\t3166: o_phase = +9'd166;\\t //LUT[3166] \\tphase : 0.648438\\t(data_i, data_q): (-0.468750,0.937500)\\n\\t3167: o_phase = +9'd165;\\t //LUT[3167] \\tphase : 0.644531\\t(data_i, data_q): (-0.468750,0.968750)\\n\\t3168: o_phase = -9'd164;\\t //LUT[3168] \\tphase : -0.640625\\t(data_i, data_q): (-0.468750,-1.000000)\\n\\t3169: o_phase = -9'd165;\\t //LUT[3169] \\tphase : -0.644531\\t(data_i, data_q): (-0.468750,-0.968750)\\n\\t3170: o_phase = -9'd166;\\t //LUT[3170] \\tphase : -0.648438\\t(data_i, data_q): (-0.468750,-0.937500)\\n\\t3171: o_phase = -9'd167;\\t //LUT[3171] \\tphase : -0.652344\\t(data_i, data_q): (-0.468750,-0.906250)\\n\\t3172: o_phase = -9'd168;\\t //LUT[3172] \\tphase : -0.656250\\t(data_i, data_q): (-0.468750,-0.875000)\\n\\t3173: o_phase = -9'd169;\\t //LUT[3173] \\tphase : -0.660156\\t(data_i, data_q): (-0.468750,-0.843750)\\n\\t3174: o_phase = -9'd171;\\t //LUT[3174] \\tphase : -0.667969\\t(data_i, data_q): (-0.468750,-0.812500)\\n\\t3175: o_phase = -9'd172;\\t //LUT[3175] \\tphase : -0.671875\\t(data_i, data_q): (-0.468750,-0.781250)\\n\\t3176: o_phase = -9'd174;\\t //LUT[3176] \\tphase : -0.679688\\t(data_i, data_q): (-0.468750,-0.750000)\\n\\t3177: o_phase = -9'd175;\\t //LUT[3177] \\tphase : -0.683594\\t(data_i, data_q): (-0.468750,-0.718750)\\n\\t3178: o_phase = -9'd177;\\t //LUT[3178] \\tphase : -0.691406\\t(data_i, data_q): (-0.468750,-0.687500)\\n\\t3179: o_phase = -9'd179;\\t //LUT[3179] \\tphase : -0.699219\\t(data_i, data_q): (-0.468750,-0.656250)\\n\\t3180: o_phase = -9'd180;\\t //LUT[3180] \\tphase : -0.703125\\t(data_i, data_q): (-0.468750,-0.625000)\\n\\t3181: o_phase = -9'd182;\\t //LUT[3181] \\tphase : -0.710938\\t(data_i, data_q): (-0.468750,-0.593750)\\n\\t3182: o_phase = -9'd185;\\t //LUT[3182] \\tphase : -0.722656\\t(data_i, data_q): (-0.468750,-0.562500)\\n\\t3183: o_phase = -9'd187;\\t //LUT[3183] \\tphase : -0.730469\\t(data_i, data_q): (-0.468750,-0.531250)\\n\\t3184: o_phase = -9'd189;\\t //LUT[3184] \\tphase : -0.738281\\t(data_i, data_q): (-0.468750,-0.500000)\\n\\t3185: o_phase = -9'd192;\\t //LUT[3185] \\tphase : -0.750000\\t(data_i, data_q): (-0.468750,-0.468750)\\n\\t3186: o_phase = -9'd195;\\t //LUT[3186] \\tphase : -0.761719\\t(data_i, data_q): (-0.468750,-0.437500)\\n\\t3187: o_phase = -9'd198;\\t //LUT[3187] \\tphase : -0.773438\\t(data_i, data_q): (-0.468750,-0.406250)\\n\\t3188: o_phase = -9'd201;\\t //LUT[3188] \\tphase : -0.785156\\t(data_i, data_q): (-0.468750,-0.375000)\\n\\t3189: o_phase = -9'd204;\\t //LUT[3189] \\tphase : -0.796875\\t(data_i, data_q): (-0.468750,-0.343750)\\n\\t3190: o_phase = -9'd208;\\t //LUT[3190] \\tphase : -0.812500\\t(data_i, data_q): (-0.468750,-0.312500)\\n\\t3191: o_phase = -9'd212;\\t //LUT[3191] \\tphase : -0.828125\\t(data_i, data_q): (-0.468750,-0.281250)\\n\\t3192: o_phase = -9'd216;\\t //LUT[3192] \\tphase : -0.843750\\t(data_i, data_q): (-0.468750,-0.250000)\\n\\t3193: o_phase = -9'd220;\\t //LUT[3193] \\tphase : -0.859375\\t(data_i, data_q): (-0.468750,-0.218750)\\n\\t3194: o_phase = -9'd225;\\t //LUT[3194] \\tphase : -0.878906\\t(data_i, data_q): (-0.468750,-0.187500)\\n\\t3195: o_phase = -9'd230;\\t //LUT[3195] \\tphase : -0.898438\\t(data_i, data_q): (-0.468750,-0.156250)\\n\\t3196: o_phase = -9'd235;\\t //LUT[3196] \\tphase : -0.917969\\t(data_i, data_q): (-0.468750,-0.125000)\\n\\t3197: o_phase = -9'd240;\\t //LUT[3197] \\tphase : -0.937500\\t(data_i, data_q): (-0.468750,-0.093750)\\n\\t3198: o_phase = -9'd245;\\t //LUT[3198] \\tphase : -0.957031\\t(data_i, data_q): (-0.468750,-0.062500)\\n\\t3199: o_phase = -9'd251;\\t //LUT[3199] \\tphase : -0.980469\\t(data_i, data_q): (-0.468750,-0.031250)\\n\\t3200: o_phase = -9'd256;\\t //LUT[3200] \\tphase : -1.000000\\t(data_i, data_q): (-0.437500,0.000000)\\n\\t3201: o_phase = +9'd250;\\t //LUT[3201] \\tphase : 0.976562\\t(data_i, data_q): (-0.437500,0.031250)\\n\\t3202: o_phase = +9'd244;\\t //LUT[3202] \\tphase : 0.953125\\t(data_i, data_q): (-0.437500,0.062500)\\n\\t3203: o_phase = +9'd239;\\t //LUT[3203] \\tphase : 0.933594\\t(data_i, data_q): (-0.437500,0.093750)\\n\\t3204: o_phase = +9'd233;\\t //LUT[3204] \\tphase : 0.910156\\t(data_i, data_q): (-0.437500,0.125000)\\n\\t3205: o_phase = +9'd228;\\t //LUT[3205] \\tphase : 0.890625\\t(data_i, data_q): (-0.437500,0.156250)\\n\\t3206: o_phase = +9'd223;\\t //LUT[3206] \\tphase : 0.871094\\t(data_i, data_q): (-0.437500,0.187500)\\n\\t3207: o_phase = +9'd218;\\t //LUT[3207] \\tphase : 0.851562\\t(data_i, data_q): (-0.437500,0.218750)\\n\\t3208: o_phase = +9'd214;\\t //LUT[3208] \\tphase : 0.835938\\t(data_i, data_q): (-0.437500,0.250000)\\n\\t3209: o_phase = +9'd209;\\t //LUT[3209] \\tphase : 0.816406\\t(data_i, data_q): (-0.437500,0.281250)\\n\\t3210: o_phase = +9'd205;\\t //LUT[3210] \\tphase : 0.800781\\t(data_i, data_q): (-0.437500,0.312500)\\n\\t3211: o_phase = +9'd202;\\t //LUT[3211] \\tphase : 0.789062\\t(data_i, data_q): (-0.437500,0.343750)\\n\\t3212: o_phase = +9'd198;\\t //LUT[3212] \\tphase : 0.773438\\t(data_i, data_q): (-0.437500,0.375000)\\n\\t3213: o_phase = +9'd195;\\t //LUT[3213] \\tphase : 0.761719\\t(data_i, data_q): (-0.437500,0.406250)\\n\\t3214: o_phase = +9'd192;\\t //LUT[3214] \\tphase : 0.750000\\t(data_i, data_q): (-0.437500,0.437500)\\n\\t3215: o_phase = +9'd189;\\t //LUT[3215] \\tphase : 0.738281\\t(data_i, data_q): (-0.437500,0.468750)\\n\\t3216: o_phase = +9'd187;\\t //LUT[3216] \\tphase : 0.730469\\t(data_i, data_q): (-0.437500,0.500000)\\n\\t3217: o_phase = +9'd184;\\t //LUT[3217] \\tphase : 0.718750\\t(data_i, data_q): (-0.437500,0.531250)\\n\\t3218: o_phase = +9'd182;\\t //LUT[3218] \\tphase : 0.710938\\t(data_i, data_q): (-0.437500,0.562500)\\n\\t3219: o_phase = +9'd180;\\t //LUT[3219] \\tphase : 0.703125\\t(data_i, data_q): (-0.437500,0.593750)\\n\\t3220: o_phase = +9'd178;\\t //LUT[3220] \\tphase : 0.695312\\t(data_i, data_q): (-0.437500,0.625000)\\n\\t3221: o_phase = +9'd176;\\t //LUT[3221] \\tphase : 0.687500\\t(data_i, data_q): (-0.437500,0.656250)\\n\\t3222: o_phase = +9'd174;\\t //LUT[3222] \\tphase : 0.679688\\t(data_i, data_q): (-0.437500,0.687500)\\n\\t3223: o_phase = +9'd173;\\t //LUT[3223] \\tphase : 0.675781\\t(data_i, data_q): (-0.437500,0.718750)\\n\\t3224: o_phase = +9'd171;\\t //LUT[3224] \\tphase : 0.667969\\t(data_i, data_q): (-0.437500,0.750000)\\n\\t3225: o_phase = +9'd170;\\t //LUT[3225] \\tphase : 0.664062\\t(data_i, data_q): (-0.437500,0.781250)\\n\\t3226: o_phase = +9'd168;\\t //LUT[3226] \\tphase : 0.656250\\t(data_i, data_q): (-0.437500,0.812500)\\n\\t3227: o_phase = +9'd167;\\t //LUT[3227] \\tphase : 0.652344\\t(data_i, data_q): (-0.437500,0.843750)\\n\\t3228: o_phase = +9'd166;\\t //LUT[3228] \\tphase : 0.648438\\t(data_i, data_q): (-0.437500,0.875000)\\n\\t3229: o_phase = +9'd165;\\t //LUT[3229] \\tphase : 0.644531\\t(data_i, data_q): (-0.437500,0.906250)\\n\\t3230: o_phase = +9'd164;\\t //LUT[3230] \\tphase : 0.640625\\t(data_i, data_q): (-0.437500,0.937500)\\n\\t3231: o_phase = +9'd163;\\t //LUT[3231] \\tphase : 0.636719\\t(data_i, data_q): (-0.437500,0.968750)\\n\\t3232: o_phase = -9'd162;\\t //LUT[3232] \\tphase : -0.632812\\t(data_i, data_q): (-0.437500,-1.000000)\\n\\t3233: o_phase = -9'd163;\\t //LUT[3233] \\tphase : -0.636719\\t(data_i, data_q): (-0.437500,-0.968750)\\n\\t3234: o_phase = -9'd164;\\t //LUT[3234] \\tphase : -0.640625\\t(data_i, data_q): (-0.437500,-0.937500)\\n\\t3235: o_phase = -9'd165;\\t //LUT[3235] \\tphase : -0.644531\\t(data_i, data_q): (-0.437500,-0.906250)\\n\\t3236: o_phase = -9'd166;\\t //LUT[3236] \\tphase : -0.648438\\t(data_i, data_q): (-0.437500,-0.875000)\\n\\t3237: o_phase = -9'd167;\\t //LUT[3237] \\tphase : -0.652344\\t(data_i, data_q): (-0.437500,-0.843750)\\n\\t3238: o_phase = -9'd168;\\t //LUT[3238] \\tphase : -0.656250\\t(data_i, data_q): (-0.437500,-0.812500)\\n\\t3239: o_phase = -9'd170;\\t //LUT[3239] \\tphase : -0.664062\\t(data_i, data_q): (-0.437500,-0.781250)\\n\\t3240: o_phase = -9'd171;\\t //LUT[3240] \\tphase : -0.667969\\t(data_i, data_q): (-0.437500,-0.750000)\\n\\t3241: o_phase = -9'd173;\\t //LUT[3241] \\tphase : -0.675781\\t(data_i, data_q): (-0.437500,-0.718750)\\n\\t3242: o_phase = -9'd174;\\t //LUT[3242] \\tphase : -0.679688\\t(data_i, data_q): (-0.437500,-0.687500)\\n\\t3243: o_phase = -9'd176;\\t //LUT[3243] \\tphase : -0.687500\\t(data_i, data_q): (-0.437500,-0.656250)\\n\\t3244: o_phase = -9'd178;\\t //LUT[3244] \\tphase : -0.695312\\t(data_i, data_q): (-0.437500,-0.625000)\\n\\t3245: o_phase = -9'd180;\\t //LUT[3245] \\tphase : -0.703125\\t(data_i, data_q): (-0.437500,-0.593750)\\n\\t3246: o_phase = -9'd182;\\t //LUT[3246] \\tphase : -0.710938\\t(data_i, data_q): (-0.437500,-0.562500)\\n\\t3247: o_phase = -9'd184;\\t //LUT[3247] \\tphase : -0.718750\\t(data_i, data_q): (-0.437500,-0.531250)\\n\\t3248: o_phase = -9'd187;\\t //LUT[3248] \\tphase : -0.730469\\t(data_i, data_q): (-0.437500,-0.500000)\\n\\t3249: o_phase = -9'd189;\\t //LUT[3249] \\tphase : -0.738281\\t(data_i, data_q): (-0.437500,-0.468750)\\n\\t3250: o_phase = -9'd192;\\t //LUT[3250] \\tphase : -0.750000\\t(data_i, data_q): (-0.437500,-0.437500)\\n\\t3251: o_phase = -9'd195;\\t //LUT[3251] \\tphase : -0.761719\\t(data_i, data_q): (-0.437500,-0.406250)\\n\\t3252: o_phase = -9'd198;\\t //LUT[3252] \\tphase : -0.773438\\t(data_i, data_q): (-0.437500,-0.375000)\\n\\t3253: o_phase = -9'd202;\\t //LUT[3253] \\tphase : -0.789062\\t(data_i, data_q): (-0.437500,-0.343750)\\n\\t3254: o_phase = -9'd205;\\t //LUT[3254] \\tphase : -0.800781\\t(data_i, data_q): (-0.437500,-0.312500)\\n\\t3255: o_phase = -9'd209;\\t //LUT[3255] \\tphase : -0.816406\\t(data_i, data_q): (-0.437500,-0.281250)\\n\\t3256: o_phase = -9'd214;\\t //LUT[3256] \\tphase : -0.835938\\t(data_i, data_q): (-0.437500,-0.250000)\\n\\t3257: o_phase = -9'd218;\\t //LUT[3257] \\tphase : -0.851562\\t(data_i, data_q): (-0.437500,-0.218750)\\n\\t3258: o_phase = -9'd223;\\t //LUT[3258] \\tphase : -0.871094\\t(data_i, data_q): (-0.437500,-0.187500)\\n\\t3259: o_phase = -9'd228;\\t //LUT[3259] \\tphase : -0.890625\\t(data_i, data_q): (-0.437500,-0.156250)\\n\\t3260: o_phase = -9'd233;\\t //LUT[3260] \\tphase : -0.910156\\t(data_i, data_q): (-0.437500,-0.125000)\\n\\t3261: o_phase = -9'd239;\\t //LUT[3261] \\tphase : -0.933594\\t(data_i, data_q): (-0.437500,-0.093750)\\n\\t3262: o_phase = -9'd244;\\t //LUT[3262] \\tphase : -0.953125\\t(data_i, data_q): (-0.437500,-0.062500)\\n\\t3263: o_phase = -9'd250;\\t //LUT[3263] \\tphase : -0.976562\\t(data_i, data_q): (-0.437500,-0.031250)\\n\\t3264: o_phase = -9'd256;\\t //LUT[3264] \\tphase : -1.000000\\t(data_i, data_q): (-0.406250,0.000000)\\n\\t3265: o_phase = +9'd250;\\t //LUT[3265] \\tphase : 0.976562\\t(data_i, data_q): (-0.406250,0.031250)\\n\\t3266: o_phase = +9'd244;\\t //LUT[3266] \\tphase : 0.953125\\t(data_i, data_q): (-0.406250,0.062500)\\n\\t3267: o_phase = +9'd238;\\t //LUT[3267] \\tphase : 0.929688\\t(data_i, data_q): (-0.406250,0.093750)\\n\\t3268: o_phase = +9'd232;\\t //LUT[3268] \\tphase : 0.906250\\t(data_i, data_q): (-0.406250,0.125000)\\n\\t3269: o_phase = +9'd226;\\t //LUT[3269] \\tphase : 0.882812\\t(data_i, data_q): (-0.406250,0.156250)\\n\\t3270: o_phase = +9'd221;\\t //LUT[3270] \\tphase : 0.863281\\t(data_i, data_q): (-0.406250,0.187500)\\n\\t3271: o_phase = +9'd216;\\t //LUT[3271] \\tphase : 0.843750\\t(data_i, data_q): (-0.406250,0.218750)\\n\\t3272: o_phase = +9'd211;\\t //LUT[3272] \\tphase : 0.824219\\t(data_i, data_q): (-0.406250,0.250000)\\n\\t3273: o_phase = +9'd207;\\t //LUT[3273] \\tphase : 0.808594\\t(data_i, data_q): (-0.406250,0.281250)\\n\\t3274: o_phase = +9'd203;\\t //LUT[3274] \\tphase : 0.792969\\t(data_i, data_q): (-0.406250,0.312500)\\n\\t3275: o_phase = +9'd199;\\t //LUT[3275] \\tphase : 0.777344\\t(data_i, data_q): (-0.406250,0.343750)\\n\\t3276: o_phase = +9'd195;\\t //LUT[3276] \\tphase : 0.761719\\t(data_i, data_q): (-0.406250,0.375000)\\n\\t3277: o_phase = +9'd192;\\t //LUT[3277] \\tphase : 0.750000\\t(data_i, data_q): (-0.406250,0.406250)\\n\\t3278: o_phase = +9'd189;\\t //LUT[3278] \\tphase : 0.738281\\t(data_i, data_q): (-0.406250,0.437500)\\n\\t3279: o_phase = +9'd186;\\t //LUT[3279] \\tphase : 0.726562\\t(data_i, data_q): (-0.406250,0.468750)\\n\\t3280: o_phase = +9'd184;\\t //LUT[3280] \\tphase : 0.718750\\t(data_i, data_q): (-0.406250,0.500000)\\n\\t3281: o_phase = +9'd181;\\t //LUT[3281] \\tphase : 0.707031\\t(data_i, data_q): (-0.406250,0.531250)\\n\\t3282: o_phase = +9'd179;\\t //LUT[3282] \\tphase : 0.699219\\t(data_i, data_q): (-0.406250,0.562500)\\n\\t3283: o_phase = +9'd177;\\t //LUT[3283] \\tphase : 0.691406\\t(data_i, data_q): (-0.406250,0.593750)\\n\\t3284: o_phase = +9'd175;\\t //LUT[3284] \\tphase : 0.683594\\t(data_i, data_q): (-0.406250,0.625000)\\n\\t3285: o_phase = +9'd173;\\t //LUT[3285] \\tphase : 0.675781\\t(data_i, data_q): (-0.406250,0.656250)\\n\\t3286: o_phase = +9'd171;\\t //LUT[3286] \\tphase : 0.667969\\t(data_i, data_q): (-0.406250,0.687500)\\n\\t3287: o_phase = +9'd170;\\t //LUT[3287] \\tphase : 0.664062\\t(data_i, data_q): (-0.406250,0.718750)\\n\\t3288: o_phase = +9'd168;\\t //LUT[3288] \\tphase : 0.656250\\t(data_i, data_q): (-0.406250,0.750000)\\n\\t3289: o_phase = +9'd167;\\t //LUT[3289] \\tphase : 0.652344\\t(data_i, data_q): (-0.406250,0.781250)\\n\\t3290: o_phase = +9'd166;\\t //LUT[3290] \\tphase : 0.648438\\t(data_i, data_q): (-0.406250,0.812500)\\n\\t3291: o_phase = +9'd165;\\t //LUT[3291] \\tphase : 0.644531\\t(data_i, data_q): (-0.406250,0.843750)\\n\\t3292: o_phase = +9'd163;\\t //LUT[3292] \\tphase : 0.636719\\t(data_i, data_q): (-0.406250,0.875000)\\n\\t3293: o_phase = +9'd162;\\t //LUT[3293] \\tphase : 0.632812\\t(data_i, data_q): (-0.406250,0.906250)\\n\\t3294: o_phase = +9'd161;\\t //LUT[3294] \\tphase : 0.628906\\t(data_i, data_q): (-0.406250,0.937500)\\n\\t3295: o_phase = +9'd160;\\t //LUT[3295] \\tphase : 0.625000\\t(data_i, data_q): (-0.406250,0.968750)\\n\\t3296: o_phase = -9'd159;\\t //LUT[3296] \\tphase : -0.621094\\t(data_i, data_q): (-0.406250,-1.000000)\\n\\t3297: o_phase = -9'd160;\\t //LUT[3297] \\tphase : -0.625000\\t(data_i, data_q): (-0.406250,-0.968750)\\n\\t3298: o_phase = -9'd161;\\t //LUT[3298] \\tphase : -0.628906\\t(data_i, data_q): (-0.406250,-0.937500)\\n\\t3299: o_phase = -9'd162;\\t //LUT[3299] \\tphase : -0.632812\\t(data_i, data_q): (-0.406250,-0.906250)\\n\\t3300: o_phase = -9'd163;\\t //LUT[3300] \\tphase : -0.636719\\t(data_i, data_q): (-0.406250,-0.875000)\\n\\t3301: o_phase = -9'd165;\\t //LUT[3301] \\tphase : -0.644531\\t(data_i, data_q): (-0.406250,-0.843750)\\n\\t3302: o_phase = -9'd166;\\t //LUT[3302] \\tphase : -0.648438\\t(data_i, data_q): (-0.406250,-0.812500)\\n\\t3303: o_phase = -9'd167;\\t //LUT[3303] \\tphase : -0.652344\\t(data_i, data_q): (-0.406250,-0.781250)\\n\\t3304: o_phase = -9'd168;\\t //LUT[3304] \\tphase : -0.656250\\t(data_i, data_q): (-0.406250,-0.750000)\\n\\t3305: o_phase = -9'd170;\\t //LUT[3305] \\tphase : -0.664062\\t(data_i, data_q): (-0.406250,-0.718750)\\n\\t3306: o_phase = -9'd171;\\t //LUT[3306] \\tphase : -0.667969\\t(data_i, data_q): (-0.406250,-0.687500)\\n\\t3307: o_phase = -9'd173;\\t //LUT[3307] \\tphase : -0.675781\\t(data_i, data_q): (-0.406250,-0.656250)\\n\\t3308: o_phase = -9'd175;\\t //LUT[3308] \\tphase : -0.683594\\t(data_i, data_q): (-0.406250,-0.625000)\\n\\t3309: o_phase = -9'd177;\\t //LUT[3309] \\tphase : -0.691406\\t(data_i, data_q): (-0.406250,-0.593750)\\n\\t3310: o_phase = -9'd179;\\t //LUT[3310] \\tphase : -0.699219\\t(data_i, data_q): (-0.406250,-0.562500)\\n\\t3311: o_phase = -9'd181;\\t //LUT[3311] \\tphase : -0.707031\\t(data_i, data_q): (-0.406250,-0.531250)\\n\\t3312: o_phase = -9'd184;\\t //LUT[3312] \\tphase : -0.718750\\t(data_i, data_q): (-0.406250,-0.500000)\\n\\t3313: o_phase = -9'd186;\\t //LUT[3313] \\tphase : -0.726562\\t(data_i, data_q): (-0.406250,-0.468750)\\n\\t3314: o_phase = -9'd189;\\t //LUT[3314] \\tphase : -0.738281\\t(data_i, data_q): (-0.406250,-0.437500)\\n\\t3315: o_phase = -9'd192;\\t //LUT[3315] \\tphase : -0.750000\\t(data_i, data_q): (-0.406250,-0.406250)\\n\\t3316: o_phase = -9'd195;\\t //LUT[3316] \\tphase : -0.761719\\t(data_i, data_q): (-0.406250,-0.375000)\\n\\t3317: o_phase = -9'd199;\\t //LUT[3317] \\tphase : -0.777344\\t(data_i, data_q): (-0.406250,-0.343750)\\n\\t3318: o_phase = -9'd203;\\t //LUT[3318] \\tphase : -0.792969\\t(data_i, data_q): (-0.406250,-0.312500)\\n\\t3319: o_phase = -9'd207;\\t //LUT[3319] \\tphase : -0.808594\\t(data_i, data_q): (-0.406250,-0.281250)\\n\\t3320: o_phase = -9'd211;\\t //LUT[3320] \\tphase : -0.824219\\t(data_i, data_q): (-0.406250,-0.250000)\\n\\t3321: o_phase = -9'd216;\\t //LUT[3321] \\tphase : -0.843750\\t(data_i, data_q): (-0.406250,-0.218750)\\n\\t3322: o_phase = -9'd221;\\t //LUT[3322] \\tphase : -0.863281\\t(data_i, data_q): (-0.406250,-0.187500)\\n\\t3323: o_phase = -9'd226;\\t //LUT[3323] \\tphase : -0.882812\\t(data_i, data_q): (-0.406250,-0.156250)\\n\\t3324: o_phase = -9'd232;\\t //LUT[3324] \\tphase : -0.906250\\t(data_i, data_q): (-0.406250,-0.125000)\\n\\t3325: o_phase = -9'd238;\\t //LUT[3325] \\tphase : -0.929688\\t(data_i, data_q): (-0.406250,-0.093750)\\n\\t3326: o_phase = -9'd244;\\t //LUT[3326] \\tphase : -0.953125\\t(data_i, data_q): (-0.406250,-0.062500)\\n\\t3327: o_phase = -9'd250;\\t //LUT[3327] \\tphase : -0.976562\\t(data_i, data_q): (-0.406250,-0.031250)\\n\\t3328: o_phase = -9'd256;\\t //LUT[3328] \\tphase : -1.000000\\t(data_i, data_q): (-0.375000,0.000000)\\n\\t3329: o_phase = +9'd249;\\t //LUT[3329] \\tphase : 0.972656\\t(data_i, data_q): (-0.375000,0.031250)\\n\\t3330: o_phase = +9'd243;\\t //LUT[3330] \\tphase : 0.949219\\t(data_i, data_q): (-0.375000,0.062500)\\n\\t3331: o_phase = +9'd236;\\t //LUT[3331] \\tphase : 0.921875\\t(data_i, data_q): (-0.375000,0.093750)\\n\\t3332: o_phase = +9'd230;\\t //LUT[3332] \\tphase : 0.898438\\t(data_i, data_q): (-0.375000,0.125000)\\n\\t3333: o_phase = +9'd224;\\t //LUT[3333] \\tphase : 0.875000\\t(data_i, data_q): (-0.375000,0.156250)\\n\\t3334: o_phase = +9'd218;\\t //LUT[3334] \\tphase : 0.851562\\t(data_i, data_q): (-0.375000,0.187500)\\n\\t3335: o_phase = +9'd213;\\t //LUT[3335] \\tphase : 0.832031\\t(data_i, data_q): (-0.375000,0.218750)\\n\\t3336: o_phase = +9'd208;\\t //LUT[3336] \\tphase : 0.812500\\t(data_i, data_q): (-0.375000,0.250000)\\n\\t3337: o_phase = +9'd204;\\t //LUT[3337] \\tphase : 0.796875\\t(data_i, data_q): (-0.375000,0.281250)\\n\\t3338: o_phase = +9'd199;\\t //LUT[3338] \\tphase : 0.777344\\t(data_i, data_q): (-0.375000,0.312500)\\n\\t3339: o_phase = +9'd196;\\t //LUT[3339] \\tphase : 0.765625\\t(data_i, data_q): (-0.375000,0.343750)\\n\\t3340: o_phase = +9'd192;\\t //LUT[3340] \\tphase : 0.750000\\t(data_i, data_q): (-0.375000,0.375000)\\n\\t3341: o_phase = +9'd189;\\t //LUT[3341] \\tphase : 0.738281\\t(data_i, data_q): (-0.375000,0.406250)\\n\\t3342: o_phase = +9'd186;\\t //LUT[3342] \\tphase : 0.726562\\t(data_i, data_q): (-0.375000,0.437500)\\n\\t3343: o_phase = +9'd183;\\t //LUT[3343] \\tphase : 0.714844\\t(data_i, data_q): (-0.375000,0.468750)\\n\\t3344: o_phase = +9'd180;\\t //LUT[3344] \\tphase : 0.703125\\t(data_i, data_q): (-0.375000,0.500000)\\n\\t3345: o_phase = +9'd178;\\t //LUT[3345] \\tphase : 0.695312\\t(data_i, data_q): (-0.375000,0.531250)\\n\\t3346: o_phase = +9'd176;\\t //LUT[3346] \\tphase : 0.687500\\t(data_i, data_q): (-0.375000,0.562500)\\n\\t3347: o_phase = +9'd174;\\t //LUT[3347] \\tphase : 0.679688\\t(data_i, data_q): (-0.375000,0.593750)\\n\\t3348: o_phase = +9'd172;\\t //LUT[3348] \\tphase : 0.671875\\t(data_i, data_q): (-0.375000,0.625000)\\n\\t3349: o_phase = +9'd170;\\t //LUT[3349] \\tphase : 0.664062\\t(data_i, data_q): (-0.375000,0.656250)\\n\\t3350: o_phase = +9'd169;\\t //LUT[3350] \\tphase : 0.660156\\t(data_i, data_q): (-0.375000,0.687500)\\n\\t3351: o_phase = +9'd167;\\t //LUT[3351] \\tphase : 0.652344\\t(data_i, data_q): (-0.375000,0.718750)\\n\\t3352: o_phase = +9'd166;\\t //LUT[3352] \\tphase : 0.648438\\t(data_i, data_q): (-0.375000,0.750000)\\n\\t3353: o_phase = +9'd164;\\t //LUT[3353] \\tphase : 0.640625\\t(data_i, data_q): (-0.375000,0.781250)\\n\\t3354: o_phase = +9'd163;\\t //LUT[3354] \\tphase : 0.636719\\t(data_i, data_q): (-0.375000,0.812500)\\n\\t3355: o_phase = +9'd162;\\t //LUT[3355] \\tphase : 0.632812\\t(data_i, data_q): (-0.375000,0.843750)\\n\\t3356: o_phase = +9'd161;\\t //LUT[3356] \\tphase : 0.628906\\t(data_i, data_q): (-0.375000,0.875000)\\n\\t3357: o_phase = +9'd160;\\t //LUT[3357] \\tphase : 0.625000\\t(data_i, data_q): (-0.375000,0.906250)\\n\\t3358: o_phase = +9'd159;\\t //LUT[3358] \\tphase : 0.621094\\t(data_i, data_q): (-0.375000,0.937500)\\n\\t3359: o_phase = +9'd158;\\t //LUT[3359] \\tphase : 0.617188\\t(data_i, data_q): (-0.375000,0.968750)\\n\\t3360: o_phase = -9'd157;\\t //LUT[3360] \\tphase : -0.613281\\t(data_i, data_q): (-0.375000,-1.000000)\\n\\t3361: o_phase = -9'd158;\\t //LUT[3361] \\tphase : -0.617188\\t(data_i, data_q): (-0.375000,-0.968750)\\n\\t3362: o_phase = -9'd159;\\t //LUT[3362] \\tphase : -0.621094\\t(data_i, data_q): (-0.375000,-0.937500)\\n\\t3363: o_phase = -9'd160;\\t //LUT[3363] \\tphase : -0.625000\\t(data_i, data_q): (-0.375000,-0.906250)\\n\\t3364: o_phase = -9'd161;\\t //LUT[3364] \\tphase : -0.628906\\t(data_i, data_q): (-0.375000,-0.875000)\\n\\t3365: o_phase = -9'd162;\\t //LUT[3365] \\tphase : -0.632812\\t(data_i, data_q): (-0.375000,-0.843750)\\n\\t3366: o_phase = -9'd163;\\t //LUT[3366] \\tphase : -0.636719\\t(data_i, data_q): (-0.375000,-0.812500)\\n\\t3367: o_phase = -9'd164;\\t //LUT[3367] \\tphase : -0.640625\\t(data_i, data_q): (-0.375000,-0.781250)\\n\\t3368: o_phase = -9'd166;\\t //LUT[3368] \\tphase : -0.648438\\t(data_i, data_q): (-0.375000,-0.750000)\\n\\t3369: o_phase = -9'd167;\\t //LUT[3369] \\tphase : -0.652344\\t(data_i, data_q): (-0.375000,-0.718750)\\n\\t3370: o_phase = -9'd169;\\t //LUT[3370] \\tphase : -0.660156\\t(data_i, data_q): (-0.375000,-0.687500)\\n\\t3371: o_phase = -9'd170;\\t //LUT[3371] \\tphase : -0.664062\\t(data_i, data_q): (-0.375000,-0.656250)\\n\\t3372: o_phase = -9'd172;\\t //LUT[3372] \\tphase : -0.671875\\t(data_i, data_q): (-0.375000,-0.625000)\\n\\t3373: o_phase = -9'd174;\\t //LUT[3373] \\tphase : -0.679688\\t(data_i, data_q): (-0.375000,-0.593750)\\n\\t3374: o_phase = -9'd176;\\t //LUT[3374] \\tphase : -0.687500\\t(data_i, data_q): (-0.375000,-0.562500)\\n\\t3375: o_phase = -9'd178;\\t //LUT[3375] \\tphase : -0.695312\\t(data_i, data_q): (-0.375000,-0.531250)\\n\\t3376: o_phase = -9'd180;\\t //LUT[3376] \\tphase : -0.703125\\t(data_i, data_q): (-0.375000,-0.500000)\\n\\t3377: o_phase = -9'd183;\\t //LUT[3377] \\tphase : -0.714844\\t(data_i, data_q): (-0.375000,-0.468750)\\n\\t3378: o_phase = -9'd186;\\t //LUT[3378] \\tphase : -0.726562\\t(data_i, data_q): (-0.375000,-0.437500)\\n\\t3379: o_phase = -9'd189;\\t //LUT[3379] \\tphase : -0.738281\\t(data_i, data_q): (-0.375000,-0.406250)\\n\\t3380: o_phase = -9'd192;\\t //LUT[3380] \\tphase : -0.750000\\t(data_i, data_q): (-0.375000,-0.375000)\\n\\t3381: o_phase = -9'd196;\\t //LUT[3381] \\tphase : -0.765625\\t(data_i, data_q): (-0.375000,-0.343750)\\n\\t3382: o_phase = -9'd199;\\t //LUT[3382] \\tphase : -0.777344\\t(data_i, data_q): (-0.375000,-0.312500)\\n\\t3383: o_phase = -9'd204;\\t //LUT[3383] \\tphase : -0.796875\\t(data_i, data_q): (-0.375000,-0.281250)\\n\\t3384: o_phase = -9'd208;\\t //LUT[3384] \\tphase : -0.812500\\t(data_i, data_q): (-0.375000,-0.250000)\\n\\t3385: o_phase = -9'd213;\\t //LUT[3385] \\tphase : -0.832031\\t(data_i, data_q): (-0.375000,-0.218750)\\n\\t3386: o_phase = -9'd218;\\t //LUT[3386] \\tphase : -0.851562\\t(data_i, data_q): (-0.375000,-0.187500)\\n\\t3387: o_phase = -9'd224;\\t //LUT[3387] \\tphase : -0.875000\\t(data_i, data_q): (-0.375000,-0.156250)\\n\\t3388: o_phase = -9'd230;\\t //LUT[3388] \\tphase : -0.898438\\t(data_i, data_q): (-0.375000,-0.125000)\\n\\t3389: o_phase = -9'd236;\\t //LUT[3389] \\tphase : -0.921875\\t(data_i, data_q): (-0.375000,-0.093750)\\n\\t3390: o_phase = -9'd243;\\t //LUT[3390] \\tphase : -0.949219\\t(data_i, data_q): (-0.375000,-0.062500)\\n\\t3391: o_phase = -9'd249;\\t //LUT[3391] \\tphase : -0.972656\\t(data_i, data_q): (-0.375000,-0.031250)\\n\\t3392: o_phase = -9'd256;\\t //LUT[3392] \\tphase : -1.000000\\t(data_i, data_q): (-0.343750,0.000000)\\n\\t3393: o_phase = +9'd249;\\t //LUT[3393] \\tphase : 0.972656\\t(data_i, data_q): (-0.343750,0.031250)\\n\\t3394: o_phase = +9'd241;\\t //LUT[3394] \\tphase : 0.941406\\t(data_i, data_q): (-0.343750,0.062500)\\n\\t3395: o_phase = +9'd234;\\t //LUT[3395] \\tphase : 0.914062\\t(data_i, data_q): (-0.343750,0.093750)\\n\\t3396: o_phase = +9'd228;\\t //LUT[3396] \\tphase : 0.890625\\t(data_i, data_q): (-0.343750,0.125000)\\n\\t3397: o_phase = +9'd221;\\t //LUT[3397] \\tphase : 0.863281\\t(data_i, data_q): (-0.343750,0.156250)\\n\\t3398: o_phase = +9'd215;\\t //LUT[3398] \\tphase : 0.839844\\t(data_i, data_q): (-0.343750,0.187500)\\n\\t3399: o_phase = +9'd210;\\t //LUT[3399] \\tphase : 0.820312\\t(data_i, data_q): (-0.343750,0.218750)\\n\\t3400: o_phase = +9'd205;\\t //LUT[3400] \\tphase : 0.800781\\t(data_i, data_q): (-0.343750,0.250000)\\n\\t3401: o_phase = +9'd200;\\t //LUT[3401] \\tphase : 0.781250\\t(data_i, data_q): (-0.343750,0.281250)\\n\\t3402: o_phase = +9'd196;\\t //LUT[3402] \\tphase : 0.765625\\t(data_i, data_q): (-0.343750,0.312500)\\n\\t3403: o_phase = +9'd192;\\t //LUT[3403] \\tphase : 0.750000\\t(data_i, data_q): (-0.343750,0.343750)\\n\\t3404: o_phase = +9'd188;\\t //LUT[3404] \\tphase : 0.734375\\t(data_i, data_q): (-0.343750,0.375000)\\n\\t3405: o_phase = +9'd185;\\t //LUT[3405] \\tphase : 0.722656\\t(data_i, data_q): (-0.343750,0.406250)\\n\\t3406: o_phase = +9'd182;\\t //LUT[3406] \\tphase : 0.710938\\t(data_i, data_q): (-0.343750,0.437500)\\n\\t3407: o_phase = +9'd180;\\t //LUT[3407] \\tphase : 0.703125\\t(data_i, data_q): (-0.343750,0.468750)\\n\\t3408: o_phase = +9'd177;\\t //LUT[3408] \\tphase : 0.691406\\t(data_i, data_q): (-0.343750,0.500000)\\n\\t3409: o_phase = +9'd175;\\t //LUT[3409] \\tphase : 0.683594\\t(data_i, data_q): (-0.343750,0.531250)\\n\\t3410: o_phase = +9'd173;\\t //LUT[3410] \\tphase : 0.675781\\t(data_i, data_q): (-0.343750,0.562500)\\n\\t3411: o_phase = +9'd171;\\t //LUT[3411] \\tphase : 0.667969\\t(data_i, data_q): (-0.343750,0.593750)\\n\\t3412: o_phase = +9'd169;\\t //LUT[3412] \\tphase : 0.660156\\t(data_i, data_q): (-0.343750,0.625000)\\n\\t3413: o_phase = +9'd167;\\t //LUT[3413] \\tphase : 0.652344\\t(data_i, data_q): (-0.343750,0.656250)\\n\\t3414: o_phase = +9'd166;\\t //LUT[3414] \\tphase : 0.648438\\t(data_i, data_q): (-0.343750,0.687500)\\n\\t3415: o_phase = +9'd164;\\t //LUT[3415] \\tphase : 0.640625\\t(data_i, data_q): (-0.343750,0.718750)\\n\\t3416: o_phase = +9'd163;\\t //LUT[3416] \\tphase : 0.636719\\t(data_i, data_q): (-0.343750,0.750000)\\n\\t3417: o_phase = +9'd162;\\t //LUT[3417] \\tphase : 0.632812\\t(data_i, data_q): (-0.343750,0.781250)\\n\\t3418: o_phase = +9'd161;\\t //LUT[3418] \\tphase : 0.628906\\t(data_i, data_q): (-0.343750,0.812500)\\n\\t3419: o_phase = +9'd160;\\t //LUT[3419] \\tphase : 0.625000\\t(data_i, data_q): (-0.343750,0.843750)\\n\\t3420: o_phase = +9'd159;\\t //LUT[3420] \\tphase : 0.621094\\t(data_i, data_q): (-0.343750,0.875000)\\n\\t3421: o_phase = +9'd158;\\t //LUT[3421] \\tphase : 0.617188\\t(data_i, data_q): (-0.343750,0.906250)\\n\\t3422: o_phase = +9'd157;\\t //LUT[3422] \\tphase : 0.613281\\t(data_i, data_q): (-0.343750,0.937500)\\n\\t3423: o_phase = +9'd156;\\t //LUT[3423] \\tphase : 0.609375\\t(data_i, data_q): (-0.343750,0.968750)\\n\\t3424: o_phase = -9'd155;\\t //LUT[3424] \\tphase : -0.605469\\t(data_i, data_q): (-0.343750,-1.000000)\\n\\t3425: o_phase = -9'd156;\\t //LUT[3425] \\tphase : -0.609375\\t(data_i, data_q): (-0.343750,-0.968750)\\n\\t3426: o_phase = -9'd157;\\t //LUT[3426] \\tphase : -0.613281\\t(data_i, data_q): (-0.343750,-0.937500)\\n\\t3427: o_phase = -9'd158;\\t //LUT[3427] \\tphase : -0.617188\\t(data_i, data_q): (-0.343750,-0.906250)\\n\\t3428: o_phase = -9'd159;\\t //LUT[3428] \\tphase : -0.621094\\t(data_i, data_q): (-0.343750,-0.875000)\\n\\t3429: o_phase = -9'd160;\\t //LUT[3429] \\tphase : -0.625000\\t(data_i, data_q): (-0.343750,-0.843750)\\n\\t3430: o_phase = -9'd161;\\t //LUT[3430] \\tphase : -0.628906\\t(data_i, data_q): (-0.343750,-0.812500)\\n\\t3431: o_phase = -9'd162;\\t //LUT[3431] \\tphase : -0.632812\\t(data_i, data_q): (-0.343750,-0.781250)\\n\\t3432: o_phase = -9'd163;\\t //LUT[3432] \\tphase : -0.636719\\t(data_i, data_q): (-0.343750,-0.750000)\\n\\t3433: o_phase = -9'd164;\\t //LUT[3433] \\tphase : -0.640625\\t(data_i, data_q): (-0.343750,-0.718750)\\n\\t3434: o_phase = -9'd166;\\t //LUT[3434] \\tphase : -0.648438\\t(data_i, data_q): (-0.343750,-0.687500)\\n\\t3435: o_phase = -9'd167;\\t //LUT[3435] \\tphase : -0.652344\\t(data_i, data_q): (-0.343750,-0.656250)\\n\\t3436: o_phase = -9'd169;\\t //LUT[3436] \\tphase : -0.660156\\t(data_i, data_q): (-0.343750,-0.625000)\\n\\t3437: o_phase = -9'd171;\\t //LUT[3437] \\tphase : -0.667969\\t(data_i, data_q): (-0.343750,-0.593750)\\n\\t3438: o_phase = -9'd173;\\t //LUT[3438] \\tphase : -0.675781\\t(data_i, data_q): (-0.343750,-0.562500)\\n\\t3439: o_phase = -9'd175;\\t //LUT[3439] \\tphase : -0.683594\\t(data_i, data_q): (-0.343750,-0.531250)\\n\\t3440: o_phase = -9'd177;\\t //LUT[3440] \\tphase : -0.691406\\t(data_i, data_q): (-0.343750,-0.500000)\\n\\t3441: o_phase = -9'd180;\\t //LUT[3441] \\tphase : -0.703125\\t(data_i, data_q): (-0.343750,-0.468750)\\n\\t3442: o_phase = -9'd182;\\t //LUT[3442] \\tphase : -0.710938\\t(data_i, data_q): (-0.343750,-0.437500)\\n\\t3443: o_phase = -9'd185;\\t //LUT[3443] \\tphase : -0.722656\\t(data_i, data_q): (-0.343750,-0.406250)\\n\\t3444: o_phase = -9'd188;\\t //LUT[3444] \\tphase : -0.734375\\t(data_i, data_q): (-0.343750,-0.375000)\\n\\t3445: o_phase = -9'd192;\\t //LUT[3445] \\tphase : -0.750000\\t(data_i, data_q): (-0.343750,-0.343750)\\n\\t3446: o_phase = -9'd196;\\t //LUT[3446] \\tphase : -0.765625\\t(data_i, data_q): (-0.343750,-0.312500)\\n\\t3447: o_phase = -9'd200;\\t //LUT[3447] \\tphase : -0.781250\\t(data_i, data_q): (-0.343750,-0.281250)\\n\\t3448: o_phase = -9'd205;\\t //LUT[3448] \\tphase : -0.800781\\t(data_i, data_q): (-0.343750,-0.250000)\\n\\t3449: o_phase = -9'd210;\\t //LUT[3449] \\tphase : -0.820312\\t(data_i, data_q): (-0.343750,-0.218750)\\n\\t3450: o_phase = -9'd215;\\t //LUT[3450] \\tphase : -0.839844\\t(data_i, data_q): (-0.343750,-0.187500)\\n\\t3451: o_phase = -9'd221;\\t //LUT[3451] \\tphase : -0.863281\\t(data_i, data_q): (-0.343750,-0.156250)\\n\\t3452: o_phase = -9'd228;\\t //LUT[3452] \\tphase : -0.890625\\t(data_i, data_q): (-0.343750,-0.125000)\\n\\t3453: o_phase = -9'd234;\\t //LUT[3453] \\tphase : -0.914062\\t(data_i, data_q): (-0.343750,-0.093750)\\n\\t3454: o_phase = -9'd241;\\t //LUT[3454] \\tphase : -0.941406\\t(data_i, data_q): (-0.343750,-0.062500)\\n\\t3455: o_phase = -9'd249;\\t //LUT[3455] \\tphase : -0.972656\\t(data_i, data_q): (-0.343750,-0.031250)\\n\\t3456: o_phase = -9'd256;\\t //LUT[3456] \\tphase : -1.000000\\t(data_i, data_q): (-0.312500,0.000000)\\n\\t3457: o_phase = +9'd248;\\t //LUT[3457] \\tphase : 0.968750\\t(data_i, data_q): (-0.312500,0.031250)\\n\\t3458: o_phase = +9'd240;\\t //LUT[3458] \\tphase : 0.937500\\t(data_i, data_q): (-0.312500,0.062500)\\n\\t3459: o_phase = +9'd232;\\t //LUT[3459] \\tphase : 0.906250\\t(data_i, data_q): (-0.312500,0.093750)\\n\\t3460: o_phase = +9'd225;\\t //LUT[3460] \\tphase : 0.878906\\t(data_i, data_q): (-0.312500,0.125000)\\n\\t3461: o_phase = +9'd218;\\t //LUT[3461] \\tphase : 0.851562\\t(data_i, data_q): (-0.312500,0.156250)\\n\\t3462: o_phase = +9'd212;\\t //LUT[3462] \\tphase : 0.828125\\t(data_i, data_q): (-0.312500,0.187500)\\n\\t3463: o_phase = +9'd206;\\t //LUT[3463] \\tphase : 0.804688\\t(data_i, data_q): (-0.312500,0.218750)\\n\\t3464: o_phase = +9'd201;\\t //LUT[3464] \\tphase : 0.785156\\t(data_i, data_q): (-0.312500,0.250000)\\n\\t3465: o_phase = +9'd196;\\t //LUT[3465] \\tphase : 0.765625\\t(data_i, data_q): (-0.312500,0.281250)\\n\\t3466: o_phase = +9'd192;\\t //LUT[3466] \\tphase : 0.750000\\t(data_i, data_q): (-0.312500,0.312500)\\n\\t3467: o_phase = +9'd188;\\t //LUT[3467] \\tphase : 0.734375\\t(data_i, data_q): (-0.312500,0.343750)\\n\\t3468: o_phase = +9'd185;\\t //LUT[3468] \\tphase : 0.722656\\t(data_i, data_q): (-0.312500,0.375000)\\n\\t3469: o_phase = +9'd181;\\t //LUT[3469] \\tphase : 0.707031\\t(data_i, data_q): (-0.312500,0.406250)\\n\\t3470: o_phase = +9'd179;\\t //LUT[3470] \\tphase : 0.699219\\t(data_i, data_q): (-0.312500,0.437500)\\n\\t3471: o_phase = +9'd176;\\t //LUT[3471] \\tphase : 0.687500\\t(data_i, data_q): (-0.312500,0.468750)\\n\\t3472: o_phase = +9'd174;\\t //LUT[3472] \\tphase : 0.679688\\t(data_i, data_q): (-0.312500,0.500000)\\n\\t3473: o_phase = +9'd171;\\t //LUT[3473] \\tphase : 0.667969\\t(data_i, data_q): (-0.312500,0.531250)\\n\\t3474: o_phase = +9'd169;\\t //LUT[3474] \\tphase : 0.660156\\t(data_i, data_q): (-0.312500,0.562500)\\n\\t3475: o_phase = +9'd167;\\t //LUT[3475] \\tphase : 0.652344\\t(data_i, data_q): (-0.312500,0.593750)\\n\\t3476: o_phase = +9'd166;\\t //LUT[3476] \\tphase : 0.648438\\t(data_i, data_q): (-0.312500,0.625000)\\n\\t3477: o_phase = +9'd164;\\t //LUT[3477] \\tphase : 0.640625\\t(data_i, data_q): (-0.312500,0.656250)\\n\\t3478: o_phase = +9'd163;\\t //LUT[3478] \\tphase : 0.636719\\t(data_i, data_q): (-0.312500,0.687500)\\n\\t3479: o_phase = +9'd161;\\t //LUT[3479] \\tphase : 0.628906\\t(data_i, data_q): (-0.312500,0.718750)\\n\\t3480: o_phase = +9'd160;\\t //LUT[3480] \\tphase : 0.625000\\t(data_i, data_q): (-0.312500,0.750000)\\n\\t3481: o_phase = +9'd159;\\t //LUT[3481] \\tphase : 0.621094\\t(data_i, data_q): (-0.312500,0.781250)\\n\\t3482: o_phase = +9'd158;\\t //LUT[3482] \\tphase : 0.617188\\t(data_i, data_q): (-0.312500,0.812500)\\n\\t3483: o_phase = +9'd157;\\t //LUT[3483] \\tphase : 0.613281\\t(data_i, data_q): (-0.312500,0.843750)\\n\\t3484: o_phase = +9'd156;\\t //LUT[3484] \\tphase : 0.609375\\t(data_i, data_q): (-0.312500,0.875000)\\n\\t3485: o_phase = +9'd155;\\t //LUT[3485] \\tphase : 0.605469\\t(data_i, data_q): (-0.312500,0.906250)\\n\\t3486: o_phase = +9'd154;\\t //LUT[3486] \\tphase : 0.601562\\t(data_i, data_q): (-0.312500,0.937500)\\n\\t3487: o_phase = +9'd153;\\t //LUT[3487] \\tphase : 0.597656\\t(data_i, data_q): (-0.312500,0.968750)\\n\\t3488: o_phase = -9'd153;\\t //LUT[3488] \\tphase : -0.597656\\t(data_i, data_q): (-0.312500,-1.000000)\\n\\t3489: o_phase = -9'd153;\\t //LUT[3489] \\tphase : -0.597656\\t(data_i, data_q): (-0.312500,-0.968750)\\n\\t3490: o_phase = -9'd154;\\t //LUT[3490] \\tphase : -0.601562\\t(data_i, data_q): (-0.312500,-0.937500)\\n\\t3491: o_phase = -9'd155;\\t //LUT[3491] \\tphase : -0.605469\\t(data_i, data_q): (-0.312500,-0.906250)\\n\\t3492: o_phase = -9'd156;\\t //LUT[3492] \\tphase : -0.609375\\t(data_i, data_q): (-0.312500,-0.875000)\\n\\t3493: o_phase = -9'd157;\\t //LUT[3493] \\tphase : -0.613281\\t(data_i, data_q): (-0.312500,-0.843750)\\n\\t3494: o_phase = -9'd158;\\t //LUT[3494] \\tphase : -0.617188\\t(data_i, data_q): (-0.312500,-0.812500)\\n\\t3495: o_phase = -9'd159;\\t //LUT[3495] \\tphase : -0.621094\\t(data_i, data_q): (-0.312500,-0.781250)\\n\\t3496: o_phase = -9'd160;\\t //LUT[3496] \\tphase : -0.625000\\t(data_i, data_q): (-0.312500,-0.750000)\\n\\t3497: o_phase = -9'd161;\\t //LUT[3497] \\tphase : -0.628906\\t(data_i, data_q): (-0.312500,-0.718750)\\n\\t3498: o_phase = -9'd163;\\t //LUT[3498] \\tphase : -0.636719\\t(data_i, data_q): (-0.312500,-0.687500)\\n\\t3499: o_phase = -9'd164;\\t //LUT[3499] \\tphase : -0.640625\\t(data_i, data_q): (-0.312500,-0.656250)\\n\\t3500: o_phase = -9'd166;\\t //LUT[3500] \\tphase : -0.648438\\t(data_i, data_q): (-0.312500,-0.625000)\\n\\t3501: o_phase = -9'd167;\\t //LUT[3501] \\tphase : -0.652344\\t(data_i, data_q): (-0.312500,-0.593750)\\n\\t3502: o_phase = -9'd169;\\t //LUT[3502] \\tphase : -0.660156\\t(data_i, data_q): (-0.312500,-0.562500)\\n\\t3503: o_phase = -9'd171;\\t //LUT[3503] \\tphase : -0.667969\\t(data_i, data_q): (-0.312500,-0.531250)\\n\\t3504: o_phase = -9'd174;\\t //LUT[3504] \\tphase : -0.679688\\t(data_i, data_q): (-0.312500,-0.500000)\\n\\t3505: o_phase = -9'd176;\\t //LUT[3505] \\tphase : -0.687500\\t(data_i, data_q): (-0.312500,-0.468750)\\n\\t3506: o_phase = -9'd179;\\t //LUT[3506] \\tphase : -0.699219\\t(data_i, data_q): (-0.312500,-0.437500)\\n\\t3507: o_phase = -9'd181;\\t //LUT[3507] \\tphase : -0.707031\\t(data_i, data_q): (-0.312500,-0.406250)\\n\\t3508: o_phase = -9'd185;\\t //LUT[3508] \\tphase : -0.722656\\t(data_i, data_q): (-0.312500,-0.375000)\\n\\t3509: o_phase = -9'd188;\\t //LUT[3509] \\tphase : -0.734375\\t(data_i, data_q): (-0.312500,-0.343750)\\n\\t3510: o_phase = -9'd192;\\t //LUT[3510] \\tphase : -0.750000\\t(data_i, data_q): (-0.312500,-0.312500)\\n\\t3511: o_phase = -9'd196;\\t //LUT[3511] \\tphase : -0.765625\\t(data_i, data_q): (-0.312500,-0.281250)\\n\\t3512: o_phase = -9'd201;\\t //LUT[3512] \\tphase : -0.785156\\t(data_i, data_q): (-0.312500,-0.250000)\\n\\t3513: o_phase = -9'd206;\\t //LUT[3513] \\tphase : -0.804688\\t(data_i, data_q): (-0.312500,-0.218750)\\n\\t3514: o_phase = -9'd212;\\t //LUT[3514] \\tphase : -0.828125\\t(data_i, data_q): (-0.312500,-0.187500)\\n\\t3515: o_phase = -9'd218;\\t //LUT[3515] \\tphase : -0.851562\\t(data_i, data_q): (-0.312500,-0.156250)\\n\\t3516: o_phase = -9'd225;\\t //LUT[3516] \\tphase : -0.878906\\t(data_i, data_q): (-0.312500,-0.125000)\\n\\t3517: o_phase = -9'd232;\\t //LUT[3517] \\tphase : -0.906250\\t(data_i, data_q): (-0.312500,-0.093750)\\n\\t3518: o_phase = -9'd240;\\t //LUT[3518] \\tphase : -0.937500\\t(data_i, data_q): (-0.312500,-0.062500)\\n\\t3519: o_phase = -9'd248;\\t //LUT[3519] \\tphase : -0.968750\\t(data_i, data_q): (-0.312500,-0.031250)\\n\\t3520: o_phase = -9'd256;\\t //LUT[3520] \\tphase : -1.000000\\t(data_i, data_q): (-0.281250,0.000000)\\n\\t3521: o_phase = +9'd247;\\t //LUT[3521] \\tphase : 0.964844\\t(data_i, data_q): (-0.281250,0.031250)\\n\\t3522: o_phase = +9'd238;\\t //LUT[3522] \\tphase : 0.929688\\t(data_i, data_q): (-0.281250,0.062500)\\n\\t3523: o_phase = +9'd230;\\t //LUT[3523] \\tphase : 0.898438\\t(data_i, data_q): (-0.281250,0.093750)\\n\\t3524: o_phase = +9'd222;\\t //LUT[3524] \\tphase : 0.867188\\t(data_i, data_q): (-0.281250,0.125000)\\n\\t3525: o_phase = +9'd215;\\t //LUT[3525] \\tphase : 0.839844\\t(data_i, data_q): (-0.281250,0.156250)\\n\\t3526: o_phase = +9'd208;\\t //LUT[3526] \\tphase : 0.812500\\t(data_i, data_q): (-0.281250,0.187500)\\n\\t3527: o_phase = +9'd202;\\t //LUT[3527] \\tphase : 0.789062\\t(data_i, data_q): (-0.281250,0.218750)\\n\\t3528: o_phase = +9'd197;\\t //LUT[3528] \\tphase : 0.769531\\t(data_i, data_q): (-0.281250,0.250000)\\n\\t3529: o_phase = +9'd192;\\t //LUT[3529] \\tphase : 0.750000\\t(data_i, data_q): (-0.281250,0.281250)\\n\\t3530: o_phase = +9'd188;\\t //LUT[3530] \\tphase : 0.734375\\t(data_i, data_q): (-0.281250,0.312500)\\n\\t3531: o_phase = +9'd184;\\t //LUT[3531] \\tphase : 0.718750\\t(data_i, data_q): (-0.281250,0.343750)\\n\\t3532: o_phase = +9'd180;\\t //LUT[3532] \\tphase : 0.703125\\t(data_i, data_q): (-0.281250,0.375000)\\n\\t3533: o_phase = +9'd177;\\t //LUT[3533] \\tphase : 0.691406\\t(data_i, data_q): (-0.281250,0.406250)\\n\\t3534: o_phase = +9'd175;\\t //LUT[3534] \\tphase : 0.683594\\t(data_i, data_q): (-0.281250,0.437500)\\n\\t3535: o_phase = +9'd172;\\t //LUT[3535] \\tphase : 0.671875\\t(data_i, data_q): (-0.281250,0.468750)\\n\\t3536: o_phase = +9'd170;\\t //LUT[3536] \\tphase : 0.664062\\t(data_i, data_q): (-0.281250,0.500000)\\n\\t3537: o_phase = +9'd168;\\t //LUT[3537] \\tphase : 0.656250\\t(data_i, data_q): (-0.281250,0.531250)\\n\\t3538: o_phase = +9'd166;\\t //LUT[3538] \\tphase : 0.648438\\t(data_i, data_q): (-0.281250,0.562500)\\n\\t3539: o_phase = +9'd164;\\t //LUT[3539] \\tphase : 0.640625\\t(data_i, data_q): (-0.281250,0.593750)\\n\\t3540: o_phase = +9'd162;\\t //LUT[3540] \\tphase : 0.632812\\t(data_i, data_q): (-0.281250,0.625000)\\n\\t3541: o_phase = +9'd161;\\t //LUT[3541] \\tphase : 0.628906\\t(data_i, data_q): (-0.281250,0.656250)\\n\\t3542: o_phase = +9'd160;\\t //LUT[3542] \\tphase : 0.625000\\t(data_i, data_q): (-0.281250,0.687500)\\n\\t3543: o_phase = +9'd158;\\t //LUT[3543] \\tphase : 0.617188\\t(data_i, data_q): (-0.281250,0.718750)\\n\\t3544: o_phase = +9'd157;\\t //LUT[3544] \\tphase : 0.613281\\t(data_i, data_q): (-0.281250,0.750000)\\n\\t3545: o_phase = +9'd156;\\t //LUT[3545] \\tphase : 0.609375\\t(data_i, data_q): (-0.281250,0.781250)\\n\\t3546: o_phase = +9'd155;\\t //LUT[3546] \\tphase : 0.605469\\t(data_i, data_q): (-0.281250,0.812500)\\n\\t3547: o_phase = +9'd154;\\t //LUT[3547] \\tphase : 0.601562\\t(data_i, data_q): (-0.281250,0.843750)\\n\\t3548: o_phase = +9'd153;\\t //LUT[3548] \\tphase : 0.597656\\t(data_i, data_q): (-0.281250,0.875000)\\n\\t3549: o_phase = +9'd153;\\t //LUT[3549] \\tphase : 0.597656\\t(data_i, data_q): (-0.281250,0.906250)\\n\\t3550: o_phase = +9'd152;\\t //LUT[3550] \\tphase : 0.593750\\t(data_i, data_q): (-0.281250,0.937500)\\n\\t3551: o_phase = +9'd151;\\t //LUT[3551] \\tphase : 0.589844\\t(data_i, data_q): (-0.281250,0.968750)\\n\\t3552: o_phase = -9'd150;\\t //LUT[3552] \\tphase : -0.585938\\t(data_i, data_q): (-0.281250,-1.000000)\\n\\t3553: o_phase = -9'd151;\\t //LUT[3553] \\tphase : -0.589844\\t(data_i, data_q): (-0.281250,-0.968750)\\n\\t3554: o_phase = -9'd152;\\t //LUT[3554] \\tphase : -0.593750\\t(data_i, data_q): (-0.281250,-0.937500)\\n\\t3555: o_phase = -9'd153;\\t //LUT[3555] \\tphase : -0.597656\\t(data_i, data_q): (-0.281250,-0.906250)\\n\\t3556: o_phase = -9'd153;\\t //LUT[3556] \\tphase : -0.597656\\t(data_i, data_q): (-0.281250,-0.875000)\\n\\t3557: o_phase = -9'd154;\\t //LUT[3557] \\tphase : -0.601562\\t(data_i, data_q): (-0.281250,-0.843750)\\n\\t3558: o_phase = -9'd155;\\t //LUT[3558] \\tphase : -0.605469\\t(data_i, data_q): (-0.281250,-0.812500)\\n\\t3559: o_phase = -9'd156;\\t //LUT[3559] \\tphase : -0.609375\\t(data_i, data_q): (-0.281250,-0.781250)\\n\\t3560: o_phase = -9'd157;\\t //LUT[3560] \\tphase : -0.613281\\t(data_i, data_q): (-0.281250,-0.750000)\\n\\t3561: o_phase = -9'd158;\\t //LUT[3561] \\tphase : -0.617188\\t(data_i, data_q): (-0.281250,-0.718750)\\n\\t3562: o_phase = -9'd160;\\t //LUT[3562] \\tphase : -0.625000\\t(data_i, data_q): (-0.281250,-0.687500)\\n\\t3563: o_phase = -9'd161;\\t //LUT[3563] \\tphase : -0.628906\\t(data_i, data_q): (-0.281250,-0.656250)\\n\\t3564: o_phase = -9'd162;\\t //LUT[3564] \\tphase : -0.632812\\t(data_i, data_q): (-0.281250,-0.625000)\\n\\t3565: o_phase = -9'd164;\\t //LUT[3565] \\tphase : -0.640625\\t(data_i, data_q): (-0.281250,-0.593750)\\n\\t3566: o_phase = -9'd166;\\t //LUT[3566] \\tphase : -0.648438\\t(data_i, data_q): (-0.281250,-0.562500)\\n\\t3567: o_phase = -9'd168;\\t //LUT[3567] \\tphase : -0.656250\\t(data_i, data_q): (-0.281250,-0.531250)\\n\\t3568: o_phase = -9'd170;\\t //LUT[3568] \\tphase : -0.664062\\t(data_i, data_q): (-0.281250,-0.500000)\\n\\t3569: o_phase = -9'd172;\\t //LUT[3569] \\tphase : -0.671875\\t(data_i, data_q): (-0.281250,-0.468750)\\n\\t3570: o_phase = -9'd175;\\t //LUT[3570] \\tphase : -0.683594\\t(data_i, data_q): (-0.281250,-0.437500)\\n\\t3571: o_phase = -9'd177;\\t //LUT[3571] \\tphase : -0.691406\\t(data_i, data_q): (-0.281250,-0.406250)\\n\\t3572: o_phase = -9'd180;\\t //LUT[3572] \\tphase : -0.703125\\t(data_i, data_q): (-0.281250,-0.375000)\\n\\t3573: o_phase = -9'd184;\\t //LUT[3573] \\tphase : -0.718750\\t(data_i, data_q): (-0.281250,-0.343750)\\n\\t3574: o_phase = -9'd188;\\t //LUT[3574] \\tphase : -0.734375\\t(data_i, data_q): (-0.281250,-0.312500)\\n\\t3575: o_phase = -9'd192;\\t //LUT[3575] \\tphase : -0.750000\\t(data_i, data_q): (-0.281250,-0.281250)\\n\\t3576: o_phase = -9'd197;\\t //LUT[3576] \\tphase : -0.769531\\t(data_i, data_q): (-0.281250,-0.250000)\\n\\t3577: o_phase = -9'd202;\\t //LUT[3577] \\tphase : -0.789062\\t(data_i, data_q): (-0.281250,-0.218750)\\n\\t3578: o_phase = -9'd208;\\t //LUT[3578] \\tphase : -0.812500\\t(data_i, data_q): (-0.281250,-0.187500)\\n\\t3579: o_phase = -9'd215;\\t //LUT[3579] \\tphase : -0.839844\\t(data_i, data_q): (-0.281250,-0.156250)\\n\\t3580: o_phase = -9'd222;\\t //LUT[3580] \\tphase : -0.867188\\t(data_i, data_q): (-0.281250,-0.125000)\\n\\t3581: o_phase = -9'd230;\\t //LUT[3581] \\tphase : -0.898438\\t(data_i, data_q): (-0.281250,-0.093750)\\n\\t3582: o_phase = -9'd238;\\t //LUT[3582] \\tphase : -0.929688\\t(data_i, data_q): (-0.281250,-0.062500)\\n\\t3583: o_phase = -9'd247;\\t //LUT[3583] \\tphase : -0.964844\\t(data_i, data_q): (-0.281250,-0.031250)\\n\\t3584: o_phase = -9'd256;\\t //LUT[3584] \\tphase : -1.000000\\t(data_i, data_q): (-0.250000,0.000000)\\n\\t3585: o_phase = +9'd246;\\t //LUT[3585] \\tphase : 0.960938\\t(data_i, data_q): (-0.250000,0.031250)\\n\\t3586: o_phase = +9'd236;\\t //LUT[3586] \\tphase : 0.921875\\t(data_i, data_q): (-0.250000,0.062500)\\n\\t3587: o_phase = +9'd227;\\t //LUT[3587] \\tphase : 0.886719\\t(data_i, data_q): (-0.250000,0.093750)\\n\\t3588: o_phase = +9'd218;\\t //LUT[3588] \\tphase : 0.851562\\t(data_i, data_q): (-0.250000,0.125000)\\n\\t3589: o_phase = +9'd210;\\t //LUT[3589] \\tphase : 0.820312\\t(data_i, data_q): (-0.250000,0.156250)\\n\\t3590: o_phase = +9'd204;\\t //LUT[3590] \\tphase : 0.796875\\t(data_i, data_q): (-0.250000,0.187500)\\n\\t3591: o_phase = +9'd197;\\t //LUT[3591] \\tphase : 0.769531\\t(data_i, data_q): (-0.250000,0.218750)\\n\\t3592: o_phase = +9'd192;\\t //LUT[3592] \\tphase : 0.750000\\t(data_i, data_q): (-0.250000,0.250000)\\n\\t3593: o_phase = +9'd187;\\t //LUT[3593] \\tphase : 0.730469\\t(data_i, data_q): (-0.250000,0.281250)\\n\\t3594: o_phase = +9'd183;\\t //LUT[3594] \\tphase : 0.714844\\t(data_i, data_q): (-0.250000,0.312500)\\n\\t3595: o_phase = +9'd179;\\t //LUT[3595] \\tphase : 0.699219\\t(data_i, data_q): (-0.250000,0.343750)\\n\\t3596: o_phase = +9'd176;\\t //LUT[3596] \\tphase : 0.687500\\t(data_i, data_q): (-0.250000,0.375000)\\n\\t3597: o_phase = +9'd173;\\t //LUT[3597] \\tphase : 0.675781\\t(data_i, data_q): (-0.250000,0.406250)\\n\\t3598: o_phase = +9'd170;\\t //LUT[3598] \\tphase : 0.664062\\t(data_i, data_q): (-0.250000,0.437500)\\n\\t3599: o_phase = +9'd168;\\t //LUT[3599] \\tphase : 0.656250\\t(data_i, data_q): (-0.250000,0.468750)\\n\\t3600: o_phase = +9'd166;\\t //LUT[3600] \\tphase : 0.648438\\t(data_i, data_q): (-0.250000,0.500000)\\n\\t3601: o_phase = +9'd164;\\t //LUT[3601] \\tphase : 0.640625\\t(data_i, data_q): (-0.250000,0.531250)\\n\\t3602: o_phase = +9'd162;\\t //LUT[3602] \\tphase : 0.632812\\t(data_i, data_q): (-0.250000,0.562500)\\n\\t3603: o_phase = +9'd160;\\t //LUT[3603] \\tphase : 0.625000\\t(data_i, data_q): (-0.250000,0.593750)\\n\\t3604: o_phase = +9'd159;\\t //LUT[3604] \\tphase : 0.621094\\t(data_i, data_q): (-0.250000,0.625000)\\n\\t3605: o_phase = +9'd158;\\t //LUT[3605] \\tphase : 0.617188\\t(data_i, data_q): (-0.250000,0.656250)\\n\\t3606: o_phase = +9'd156;\\t //LUT[3606] \\tphase : 0.609375\\t(data_i, data_q): (-0.250000,0.687500)\\n\\t3607: o_phase = +9'd155;\\t //LUT[3607] \\tphase : 0.605469\\t(data_i, data_q): (-0.250000,0.718750)\\n\\t3608: o_phase = +9'd154;\\t //LUT[3608] \\tphase : 0.601562\\t(data_i, data_q): (-0.250000,0.750000)\\n\\t3609: o_phase = +9'd153;\\t //LUT[3609] \\tphase : 0.597656\\t(data_i, data_q): (-0.250000,0.781250)\\n\\t3610: o_phase = +9'd152;\\t //LUT[3610] \\tphase : 0.593750\\t(data_i, data_q): (-0.250000,0.812500)\\n\\t3611: o_phase = +9'd151;\\t //LUT[3611] \\tphase : 0.589844\\t(data_i, data_q): (-0.250000,0.843750)\\n\\t3612: o_phase = +9'd151;\\t //LUT[3612] \\tphase : 0.589844\\t(data_i, data_q): (-0.250000,0.875000)\\n\\t3613: o_phase = +9'd150;\\t //LUT[3613] \\tphase : 0.585938\\t(data_i, data_q): (-0.250000,0.906250)\\n\\t3614: o_phase = +9'd149;\\t //LUT[3614] \\tphase : 0.582031\\t(data_i, data_q): (-0.250000,0.937500)\\n\\t3615: o_phase = +9'd149;\\t //LUT[3615] \\tphase : 0.582031\\t(data_i, data_q): (-0.250000,0.968750)\\n\\t3616: o_phase = -9'd148;\\t //LUT[3616] \\tphase : -0.578125\\t(data_i, data_q): (-0.250000,-1.000000)\\n\\t3617: o_phase = -9'd149;\\t //LUT[3617] \\tphase : -0.582031\\t(data_i, data_q): (-0.250000,-0.968750)\\n\\t3618: o_phase = -9'd149;\\t //LUT[3618] \\tphase : -0.582031\\t(data_i, data_q): (-0.250000,-0.937500)\\n\\t3619: o_phase = -9'd150;\\t //LUT[3619] \\tphase : -0.585938\\t(data_i, data_q): (-0.250000,-0.906250)\\n\\t3620: o_phase = -9'd151;\\t //LUT[3620] \\tphase : -0.589844\\t(data_i, data_q): (-0.250000,-0.875000)\\n\\t3621: o_phase = -9'd151;\\t //LUT[3621] \\tphase : -0.589844\\t(data_i, data_q): (-0.250000,-0.843750)\\n\\t3622: o_phase = -9'd152;\\t //LUT[3622] \\tphase : -0.593750\\t(data_i, data_q): (-0.250000,-0.812500)\\n\\t3623: o_phase = -9'd153;\\t //LUT[3623] \\tphase : -0.597656\\t(data_i, data_q): (-0.250000,-0.781250)\\n\\t3624: o_phase = -9'd154;\\t //LUT[3624] \\tphase : -0.601562\\t(data_i, data_q): (-0.250000,-0.750000)\\n\\t3625: o_phase = -9'd155;\\t //LUT[3625] \\tphase : -0.605469\\t(data_i, data_q): (-0.250000,-0.718750)\\n\\t3626: o_phase = -9'd156;\\t //LUT[3626] \\tphase : -0.609375\\t(data_i, data_q): (-0.250000,-0.687500)\\n\\t3627: o_phase = -9'd158;\\t //LUT[3627] \\tphase : -0.617188\\t(data_i, data_q): (-0.250000,-0.656250)\\n\\t3628: o_phase = -9'd159;\\t //LUT[3628] \\tphase : -0.621094\\t(data_i, data_q): (-0.250000,-0.625000)\\n\\t3629: o_phase = -9'd160;\\t //LUT[3629] \\tphase : -0.625000\\t(data_i, data_q): (-0.250000,-0.593750)\\n\\t3630: o_phase = -9'd162;\\t //LUT[3630] \\tphase : -0.632812\\t(data_i, data_q): (-0.250000,-0.562500)\\n\\t3631: o_phase = -9'd164;\\t //LUT[3631] \\tphase : -0.640625\\t(data_i, data_q): (-0.250000,-0.531250)\\n\\t3632: o_phase = -9'd166;\\t //LUT[3632] \\tphase : -0.648438\\t(data_i, data_q): (-0.250000,-0.500000)\\n\\t3633: o_phase = -9'd168;\\t //LUT[3633] \\tphase : -0.656250\\t(data_i, data_q): (-0.250000,-0.468750)\\n\\t3634: o_phase = -9'd170;\\t //LUT[3634] \\tphase : -0.664062\\t(data_i, data_q): (-0.250000,-0.437500)\\n\\t3635: o_phase = -9'd173;\\t //LUT[3635] \\tphase : -0.675781\\t(data_i, data_q): (-0.250000,-0.406250)\\n\\t3636: o_phase = -9'd176;\\t //LUT[3636] \\tphase : -0.687500\\t(data_i, data_q): (-0.250000,-0.375000)\\n\\t3637: o_phase = -9'd179;\\t //LUT[3637] \\tphase : -0.699219\\t(data_i, data_q): (-0.250000,-0.343750)\\n\\t3638: o_phase = -9'd183;\\t //LUT[3638] \\tphase : -0.714844\\t(data_i, data_q): (-0.250000,-0.312500)\\n\\t3639: o_phase = -9'd187;\\t //LUT[3639] \\tphase : -0.730469\\t(data_i, data_q): (-0.250000,-0.281250)\\n\\t3640: o_phase = -9'd192;\\t //LUT[3640] \\tphase : -0.750000\\t(data_i, data_q): (-0.250000,-0.250000)\\n\\t3641: o_phase = -9'd197;\\t //LUT[3641] \\tphase : -0.769531\\t(data_i, data_q): (-0.250000,-0.218750)\\n\\t3642: o_phase = -9'd204;\\t //LUT[3642] \\tphase : -0.796875\\t(data_i, data_q): (-0.250000,-0.187500)\\n\\t3643: o_phase = -9'd210;\\t //LUT[3643] \\tphase : -0.820312\\t(data_i, data_q): (-0.250000,-0.156250)\\n\\t3644: o_phase = -9'd218;\\t //LUT[3644] \\tphase : -0.851562\\t(data_i, data_q): (-0.250000,-0.125000)\\n\\t3645: o_phase = -9'd227;\\t //LUT[3645] \\tphase : -0.886719\\t(data_i, data_q): (-0.250000,-0.093750)\\n\\t3646: o_phase = -9'd236;\\t //LUT[3646] \\tphase : -0.921875\\t(data_i, data_q): (-0.250000,-0.062500)\\n\\t3647: o_phase = -9'd246;\\t //LUT[3647] \\tphase : -0.960938\\t(data_i, data_q): (-0.250000,-0.031250)\\n\\t3648: o_phase = -9'd256;\\t //LUT[3648] \\tphase : -1.000000\\t(data_i, data_q): (-0.218750,0.000000)\\n\\t3649: o_phase = +9'd244;\\t //LUT[3649] \\tphase : 0.953125\\t(data_i, data_q): (-0.218750,0.031250)\\n\\t3650: o_phase = +9'd233;\\t //LUT[3650] \\tphase : 0.910156\\t(data_i, data_q): (-0.218750,0.062500)\\n\\t3651: o_phase = +9'd223;\\t //LUT[3651] \\tphase : 0.871094\\t(data_i, data_q): (-0.218750,0.093750)\\n\\t3652: o_phase = +9'd214;\\t //LUT[3652] \\tphase : 0.835938\\t(data_i, data_q): (-0.218750,0.125000)\\n\\t3653: o_phase = +9'd205;\\t //LUT[3653] \\tphase : 0.800781\\t(data_i, data_q): (-0.218750,0.156250)\\n\\t3654: o_phase = +9'd198;\\t //LUT[3654] \\tphase : 0.773438\\t(data_i, data_q): (-0.218750,0.187500)\\n\\t3655: o_phase = +9'd192;\\t //LUT[3655] \\tphase : 0.750000\\t(data_i, data_q): (-0.218750,0.218750)\\n\\t3656: o_phase = +9'd187;\\t //LUT[3656] \\tphase : 0.730469\\t(data_i, data_q): (-0.218750,0.250000)\\n\\t3657: o_phase = +9'd182;\\t //LUT[3657] \\tphase : 0.710938\\t(data_i, data_q): (-0.218750,0.281250)\\n\\t3658: o_phase = +9'd178;\\t //LUT[3658] \\tphase : 0.695312\\t(data_i, data_q): (-0.218750,0.312500)\\n\\t3659: o_phase = +9'd174;\\t //LUT[3659] \\tphase : 0.679688\\t(data_i, data_q): (-0.218750,0.343750)\\n\\t3660: o_phase = +9'd171;\\t //LUT[3660] \\tphase : 0.667969\\t(data_i, data_q): (-0.218750,0.375000)\\n\\t3661: o_phase = +9'd168;\\t //LUT[3661] \\tphase : 0.656250\\t(data_i, data_q): (-0.218750,0.406250)\\n\\t3662: o_phase = +9'd166;\\t //LUT[3662] \\tphase : 0.648438\\t(data_i, data_q): (-0.218750,0.437500)\\n\\t3663: o_phase = +9'd164;\\t //LUT[3663] \\tphase : 0.640625\\t(data_i, data_q): (-0.218750,0.468750)\\n\\t3664: o_phase = +9'd162;\\t //LUT[3664] \\tphase : 0.632812\\t(data_i, data_q): (-0.218750,0.500000)\\n\\t3665: o_phase = +9'd160;\\t //LUT[3665] \\tphase : 0.625000\\t(data_i, data_q): (-0.218750,0.531250)\\n\\t3666: o_phase = +9'd158;\\t //LUT[3666] \\tphase : 0.617188\\t(data_i, data_q): (-0.218750,0.562500)\\n\\t3667: o_phase = +9'd157;\\t //LUT[3667] \\tphase : 0.613281\\t(data_i, data_q): (-0.218750,0.593750)\\n\\t3668: o_phase = +9'd155;\\t //LUT[3668] \\tphase : 0.605469\\t(data_i, data_q): (-0.218750,0.625000)\\n\\t3669: o_phase = +9'd154;\\t //LUT[3669] \\tphase : 0.601562\\t(data_i, data_q): (-0.218750,0.656250)\\n\\t3670: o_phase = +9'd153;\\t //LUT[3670] \\tphase : 0.597656\\t(data_i, data_q): (-0.218750,0.687500)\\n\\t3671: o_phase = +9'd152;\\t //LUT[3671] \\tphase : 0.593750\\t(data_i, data_q): (-0.218750,0.718750)\\n\\t3672: o_phase = +9'd151;\\t //LUT[3672] \\tphase : 0.589844\\t(data_i, data_q): (-0.218750,0.750000)\\n\\t3673: o_phase = +9'd150;\\t //LUT[3673] \\tphase : 0.585938\\t(data_i, data_q): (-0.218750,0.781250)\\n\\t3674: o_phase = +9'd149;\\t //LUT[3674] \\tphase : 0.582031\\t(data_i, data_q): (-0.218750,0.812500)\\n\\t3675: o_phase = +9'd149;\\t //LUT[3675] \\tphase : 0.582031\\t(data_i, data_q): (-0.218750,0.843750)\\n\\t3676: o_phase = +9'd148;\\t //LUT[3676] \\tphase : 0.578125\\t(data_i, data_q): (-0.218750,0.875000)\\n\\t3677: o_phase = +9'd147;\\t //LUT[3677] \\tphase : 0.574219\\t(data_i, data_q): (-0.218750,0.906250)\\n\\t3678: o_phase = +9'd147;\\t //LUT[3678] \\tphase : 0.574219\\t(data_i, data_q): (-0.218750,0.937500)\\n\\t3679: o_phase = +9'd146;\\t //LUT[3679] \\tphase : 0.570312\\t(data_i, data_q): (-0.218750,0.968750)\\n\\t3680: o_phase = -9'd146;\\t //LUT[3680] \\tphase : -0.570312\\t(data_i, data_q): (-0.218750,-1.000000)\\n\\t3681: o_phase = -9'd146;\\t //LUT[3681] \\tphase : -0.570312\\t(data_i, data_q): (-0.218750,-0.968750)\\n\\t3682: o_phase = -9'd147;\\t //LUT[3682] \\tphase : -0.574219\\t(data_i, data_q): (-0.218750,-0.937500)\\n\\t3683: o_phase = -9'd147;\\t //LUT[3683] \\tphase : -0.574219\\t(data_i, data_q): (-0.218750,-0.906250)\\n\\t3684: o_phase = -9'd148;\\t //LUT[3684] \\tphase : -0.578125\\t(data_i, data_q): (-0.218750,-0.875000)\\n\\t3685: o_phase = -9'd149;\\t //LUT[3685] \\tphase : -0.582031\\t(data_i, data_q): (-0.218750,-0.843750)\\n\\t3686: o_phase = -9'd149;\\t //LUT[3686] \\tphase : -0.582031\\t(data_i, data_q): (-0.218750,-0.812500)\\n\\t3687: o_phase = -9'd150;\\t //LUT[3687] \\tphase : -0.585938\\t(data_i, data_q): (-0.218750,-0.781250)\\n\\t3688: o_phase = -9'd151;\\t //LUT[3688] \\tphase : -0.589844\\t(data_i, data_q): (-0.218750,-0.750000)\\n\\t3689: o_phase = -9'd152;\\t //LUT[3689] \\tphase : -0.593750\\t(data_i, data_q): (-0.218750,-0.718750)\\n\\t3690: o_phase = -9'd153;\\t //LUT[3690] \\tphase : -0.597656\\t(data_i, data_q): (-0.218750,-0.687500)\\n\\t3691: o_phase = -9'd154;\\t //LUT[3691] \\tphase : -0.601562\\t(data_i, data_q): (-0.218750,-0.656250)\\n\\t3692: o_phase = -9'd155;\\t //LUT[3692] \\tphase : -0.605469\\t(data_i, data_q): (-0.218750,-0.625000)\\n\\t3693: o_phase = -9'd157;\\t //LUT[3693] \\tphase : -0.613281\\t(data_i, data_q): (-0.218750,-0.593750)\\n\\t3694: o_phase = -9'd158;\\t //LUT[3694] \\tphase : -0.617188\\t(data_i, data_q): (-0.218750,-0.562500)\\n\\t3695: o_phase = -9'd160;\\t //LUT[3695] \\tphase : -0.625000\\t(data_i, data_q): (-0.218750,-0.531250)\\n\\t3696: o_phase = -9'd162;\\t //LUT[3696] \\tphase : -0.632812\\t(data_i, data_q): (-0.218750,-0.500000)\\n\\t3697: o_phase = -9'd164;\\t //LUT[3697] \\tphase : -0.640625\\t(data_i, data_q): (-0.218750,-0.468750)\\n\\t3698: o_phase = -9'd166;\\t //LUT[3698] \\tphase : -0.648438\\t(data_i, data_q): (-0.218750,-0.437500)\\n\\t3699: o_phase = -9'd168;\\t //LUT[3699] \\tphase : -0.656250\\t(data_i, data_q): (-0.218750,-0.406250)\\n\\t3700: o_phase = -9'd171;\\t //LUT[3700] \\tphase : -0.667969\\t(data_i, data_q): (-0.218750,-0.375000)\\n\\t3701: o_phase = -9'd174;\\t //LUT[3701] \\tphase : -0.679688\\t(data_i, data_q): (-0.218750,-0.343750)\\n\\t3702: o_phase = -9'd178;\\t //LUT[3702] \\tphase : -0.695312\\t(data_i, data_q): (-0.218750,-0.312500)\\n\\t3703: o_phase = -9'd182;\\t //LUT[3703] \\tphase : -0.710938\\t(data_i, data_q): (-0.218750,-0.281250)\\n\\t3704: o_phase = -9'd187;\\t //LUT[3704] \\tphase : -0.730469\\t(data_i, data_q): (-0.218750,-0.250000)\\n\\t3705: o_phase = -9'd192;\\t //LUT[3705] \\tphase : -0.750000\\t(data_i, data_q): (-0.218750,-0.218750)\\n\\t3706: o_phase = -9'd198;\\t //LUT[3706] \\tphase : -0.773438\\t(data_i, data_q): (-0.218750,-0.187500)\\n\\t3707: o_phase = -9'd205;\\t //LUT[3707] \\tphase : -0.800781\\t(data_i, data_q): (-0.218750,-0.156250)\\n\\t3708: o_phase = -9'd214;\\t //LUT[3708] \\tphase : -0.835938\\t(data_i, data_q): (-0.218750,-0.125000)\\n\\t3709: o_phase = -9'd223;\\t //LUT[3709] \\tphase : -0.871094\\t(data_i, data_q): (-0.218750,-0.093750)\\n\\t3710: o_phase = -9'd233;\\t //LUT[3710] \\tphase : -0.910156\\t(data_i, data_q): (-0.218750,-0.062500)\\n\\t3711: o_phase = -9'd244;\\t //LUT[3711] \\tphase : -0.953125\\t(data_i, data_q): (-0.218750,-0.031250)\\n\\t3712: o_phase = -9'd256;\\t //LUT[3712] \\tphase : -1.000000\\t(data_i, data_q): (-0.187500,0.000000)\\n\\t3713: o_phase = +9'd243;\\t //LUT[3713] \\tphase : 0.949219\\t(data_i, data_q): (-0.187500,0.031250)\\n\\t3714: o_phase = +9'd230;\\t //LUT[3714] \\tphase : 0.898438\\t(data_i, data_q): (-0.187500,0.062500)\\n\\t3715: o_phase = +9'd218;\\t //LUT[3715] \\tphase : 0.851562\\t(data_i, data_q): (-0.187500,0.093750)\\n\\t3716: o_phase = +9'd208;\\t //LUT[3716] \\tphase : 0.812500\\t(data_i, data_q): (-0.187500,0.125000)\\n\\t3717: o_phase = +9'd199;\\t //LUT[3717] \\tphase : 0.777344\\t(data_i, data_q): (-0.187500,0.156250)\\n\\t3718: o_phase = +9'd192;\\t //LUT[3718] \\tphase : 0.750000\\t(data_i, data_q): (-0.187500,0.187500)\\n\\t3719: o_phase = +9'd186;\\t //LUT[3719] \\tphase : 0.726562\\t(data_i, data_q): (-0.187500,0.218750)\\n\\t3720: o_phase = +9'd180;\\t //LUT[3720] \\tphase : 0.703125\\t(data_i, data_q): (-0.187500,0.250000)\\n\\t3721: o_phase = +9'd176;\\t //LUT[3721] \\tphase : 0.687500\\t(data_i, data_q): (-0.187500,0.281250)\\n\\t3722: o_phase = +9'd172;\\t //LUT[3722] \\tphase : 0.671875\\t(data_i, data_q): (-0.187500,0.312500)\\n\\t3723: o_phase = +9'd169;\\t //LUT[3723] \\tphase : 0.660156\\t(data_i, data_q): (-0.187500,0.343750)\\n\\t3724: o_phase = +9'd166;\\t //LUT[3724] \\tphase : 0.648438\\t(data_i, data_q): (-0.187500,0.375000)\\n\\t3725: o_phase = +9'd163;\\t //LUT[3725] \\tphase : 0.636719\\t(data_i, data_q): (-0.187500,0.406250)\\n\\t3726: o_phase = +9'd161;\\t //LUT[3726] \\tphase : 0.628906\\t(data_i, data_q): (-0.187500,0.437500)\\n\\t3727: o_phase = +9'd159;\\t //LUT[3727] \\tphase : 0.621094\\t(data_i, data_q): (-0.187500,0.468750)\\n\\t3728: o_phase = +9'd157;\\t //LUT[3728] \\tphase : 0.613281\\t(data_i, data_q): (-0.187500,0.500000)\\n\\t3729: o_phase = +9'd156;\\t //LUT[3729] \\tphase : 0.609375\\t(data_i, data_q): (-0.187500,0.531250)\\n\\t3730: o_phase = +9'd154;\\t //LUT[3730] \\tphase : 0.601562\\t(data_i, data_q): (-0.187500,0.562500)\\n\\t3731: o_phase = +9'd153;\\t //LUT[3731] \\tphase : 0.597656\\t(data_i, data_q): (-0.187500,0.593750)\\n\\t3732: o_phase = +9'd152;\\t //LUT[3732] \\tphase : 0.593750\\t(data_i, data_q): (-0.187500,0.625000)\\n\\t3733: o_phase = +9'd151;\\t //LUT[3733] \\tphase : 0.589844\\t(data_i, data_q): (-0.187500,0.656250)\\n\\t3734: o_phase = +9'd150;\\t //LUT[3734] \\tphase : 0.585938\\t(data_i, data_q): (-0.187500,0.687500)\\n\\t3735: o_phase = +9'd149;\\t //LUT[3735] \\tphase : 0.582031\\t(data_i, data_q): (-0.187500,0.718750)\\n\\t3736: o_phase = +9'd148;\\t //LUT[3736] \\tphase : 0.578125\\t(data_i, data_q): (-0.187500,0.750000)\\n\\t3737: o_phase = +9'd147;\\t //LUT[3737] \\tphase : 0.574219\\t(data_i, data_q): (-0.187500,0.781250)\\n\\t3738: o_phase = +9'd146;\\t //LUT[3738] \\tphase : 0.570312\\t(data_i, data_q): (-0.187500,0.812500)\\n\\t3739: o_phase = +9'd146;\\t //LUT[3739] \\tphase : 0.570312\\t(data_i, data_q): (-0.187500,0.843750)\\n\\t3740: o_phase = +9'd145;\\t //LUT[3740] \\tphase : 0.566406\\t(data_i, data_q): (-0.187500,0.875000)\\n\\t3741: o_phase = +9'd145;\\t //LUT[3741] \\tphase : 0.566406\\t(data_i, data_q): (-0.187500,0.906250)\\n\\t3742: o_phase = +9'd144;\\t //LUT[3742] \\tphase : 0.562500\\t(data_i, data_q): (-0.187500,0.937500)\\n\\t3743: o_phase = +9'd144;\\t //LUT[3743] \\tphase : 0.562500\\t(data_i, data_q): (-0.187500,0.968750)\\n\\t3744: o_phase = -9'd143;\\t //LUT[3744] \\tphase : -0.558594\\t(data_i, data_q): (-0.187500,-1.000000)\\n\\t3745: o_phase = -9'd144;\\t //LUT[3745] \\tphase : -0.562500\\t(data_i, data_q): (-0.187500,-0.968750)\\n\\t3746: o_phase = -9'd144;\\t //LUT[3746] \\tphase : -0.562500\\t(data_i, data_q): (-0.187500,-0.937500)\\n\\t3747: o_phase = -9'd145;\\t //LUT[3747] \\tphase : -0.566406\\t(data_i, data_q): (-0.187500,-0.906250)\\n\\t3748: o_phase = -9'd145;\\t //LUT[3748] \\tphase : -0.566406\\t(data_i, data_q): (-0.187500,-0.875000)\\n\\t3749: o_phase = -9'd146;\\t //LUT[3749] \\tphase : -0.570312\\t(data_i, data_q): (-0.187500,-0.843750)\\n\\t3750: o_phase = -9'd146;\\t //LUT[3750] \\tphase : -0.570312\\t(data_i, data_q): (-0.187500,-0.812500)\\n\\t3751: o_phase = -9'd147;\\t //LUT[3751] \\tphase : -0.574219\\t(data_i, data_q): (-0.187500,-0.781250)\\n\\t3752: o_phase = -9'd148;\\t //LUT[3752] \\tphase : -0.578125\\t(data_i, data_q): (-0.187500,-0.750000)\\n\\t3753: o_phase = -9'd149;\\t //LUT[3753] \\tphase : -0.582031\\t(data_i, data_q): (-0.187500,-0.718750)\\n\\t3754: o_phase = -9'd150;\\t //LUT[3754] \\tphase : -0.585938\\t(data_i, data_q): (-0.187500,-0.687500)\\n\\t3755: o_phase = -9'd151;\\t //LUT[3755] \\tphase : -0.589844\\t(data_i, data_q): (-0.187500,-0.656250)\\n\\t3756: o_phase = -9'd152;\\t //LUT[3756] \\tphase : -0.593750\\t(data_i, data_q): (-0.187500,-0.625000)\\n\\t3757: o_phase = -9'd153;\\t //LUT[3757] \\tphase : -0.597656\\t(data_i, data_q): (-0.187500,-0.593750)\\n\\t3758: o_phase = -9'd154;\\t //LUT[3758] \\tphase : -0.601562\\t(data_i, data_q): (-0.187500,-0.562500)\\n\\t3759: o_phase = -9'd156;\\t //LUT[3759] \\tphase : -0.609375\\t(data_i, data_q): (-0.187500,-0.531250)\\n\\t3760: o_phase = -9'd157;\\t //LUT[3760] \\tphase : -0.613281\\t(data_i, data_q): (-0.187500,-0.500000)\\n\\t3761: o_phase = -9'd159;\\t //LUT[3761] \\tphase : -0.621094\\t(data_i, data_q): (-0.187500,-0.468750)\\n\\t3762: o_phase = -9'd161;\\t //LUT[3762] \\tphase : -0.628906\\t(data_i, data_q): (-0.187500,-0.437500)\\n\\t3763: o_phase = -9'd163;\\t //LUT[3763] \\tphase : -0.636719\\t(data_i, data_q): (-0.187500,-0.406250)\\n\\t3764: o_phase = -9'd166;\\t //LUT[3764] \\tphase : -0.648438\\t(data_i, data_q): (-0.187500,-0.375000)\\n\\t3765: o_phase = -9'd169;\\t //LUT[3765] \\tphase : -0.660156\\t(data_i, data_q): (-0.187500,-0.343750)\\n\\t3766: o_phase = -9'd172;\\t //LUT[3766] \\tphase : -0.671875\\t(data_i, data_q): (-0.187500,-0.312500)\\n\\t3767: o_phase = -9'd176;\\t //LUT[3767] \\tphase : -0.687500\\t(data_i, data_q): (-0.187500,-0.281250)\\n\\t3768: o_phase = -9'd180;\\t //LUT[3768] \\tphase : -0.703125\\t(data_i, data_q): (-0.187500,-0.250000)\\n\\t3769: o_phase = -9'd186;\\t //LUT[3769] \\tphase : -0.726562\\t(data_i, data_q): (-0.187500,-0.218750)\\n\\t3770: o_phase = -9'd192;\\t //LUT[3770] \\tphase : -0.750000\\t(data_i, data_q): (-0.187500,-0.187500)\\n\\t3771: o_phase = -9'd199;\\t //LUT[3771] \\tphase : -0.777344\\t(data_i, data_q): (-0.187500,-0.156250)\\n\\t3772: o_phase = -9'd208;\\t //LUT[3772] \\tphase : -0.812500\\t(data_i, data_q): (-0.187500,-0.125000)\\n\\t3773: o_phase = -9'd218;\\t //LUT[3773] \\tphase : -0.851562\\t(data_i, data_q): (-0.187500,-0.093750)\\n\\t3774: o_phase = -9'd230;\\t //LUT[3774] \\tphase : -0.898438\\t(data_i, data_q): (-0.187500,-0.062500)\\n\\t3775: o_phase = -9'd243;\\t //LUT[3775] \\tphase : -0.949219\\t(data_i, data_q): (-0.187500,-0.031250)\\n\\t3776: o_phase = -9'd256;\\t //LUT[3776] \\tphase : -1.000000\\t(data_i, data_q): (-0.156250,0.000000)\\n\\t3777: o_phase = +9'd240;\\t //LUT[3777] \\tphase : 0.937500\\t(data_i, data_q): (-0.156250,0.031250)\\n\\t3778: o_phase = +9'd225;\\t //LUT[3778] \\tphase : 0.878906\\t(data_i, data_q): (-0.156250,0.062500)\\n\\t3779: o_phase = +9'd212;\\t //LUT[3779] \\tphase : 0.828125\\t(data_i, data_q): (-0.156250,0.093750)\\n\\t3780: o_phase = +9'd201;\\t //LUT[3780] \\tphase : 0.785156\\t(data_i, data_q): (-0.156250,0.125000)\\n\\t3781: o_phase = +9'd192;\\t //LUT[3781] \\tphase : 0.750000\\t(data_i, data_q): (-0.156250,0.156250)\\n\\t3782: o_phase = +9'd185;\\t //LUT[3782] \\tphase : 0.722656\\t(data_i, data_q): (-0.156250,0.187500)\\n\\t3783: o_phase = +9'd179;\\t //LUT[3783] \\tphase : 0.699219\\t(data_i, data_q): (-0.156250,0.218750)\\n\\t3784: o_phase = +9'd174;\\t //LUT[3784] \\tphase : 0.679688\\t(data_i, data_q): (-0.156250,0.250000)\\n\\t3785: o_phase = +9'd169;\\t //LUT[3785] \\tphase : 0.660156\\t(data_i, data_q): (-0.156250,0.281250)\\n\\t3786: o_phase = +9'd166;\\t //LUT[3786] \\tphase : 0.648438\\t(data_i, data_q): (-0.156250,0.312500)\\n\\t3787: o_phase = +9'd163;\\t //LUT[3787] \\tphase : 0.636719\\t(data_i, data_q): (-0.156250,0.343750)\\n\\t3788: o_phase = +9'd160;\\t //LUT[3788] \\tphase : 0.625000\\t(data_i, data_q): (-0.156250,0.375000)\\n\\t3789: o_phase = +9'd158;\\t //LUT[3789] \\tphase : 0.617188\\t(data_i, data_q): (-0.156250,0.406250)\\n\\t3790: o_phase = +9'd156;\\t //LUT[3790] \\tphase : 0.609375\\t(data_i, data_q): (-0.156250,0.437500)\\n\\t3791: o_phase = +9'd154;\\t //LUT[3791] \\tphase : 0.601562\\t(data_i, data_q): (-0.156250,0.468750)\\n\\t3792: o_phase = +9'd153;\\t //LUT[3792] \\tphase : 0.597656\\t(data_i, data_q): (-0.156250,0.500000)\\n\\t3793: o_phase = +9'd151;\\t //LUT[3793] \\tphase : 0.589844\\t(data_i, data_q): (-0.156250,0.531250)\\n\\t3794: o_phase = +9'd150;\\t //LUT[3794] \\tphase : 0.585938\\t(data_i, data_q): (-0.156250,0.562500)\\n\\t3795: o_phase = +9'd149;\\t //LUT[3795] \\tphase : 0.582031\\t(data_i, data_q): (-0.156250,0.593750)\\n\\t3796: o_phase = +9'd148;\\t //LUT[3796] \\tphase : 0.578125\\t(data_i, data_q): (-0.156250,0.625000)\\n\\t3797: o_phase = +9'd147;\\t //LUT[3797] \\tphase : 0.574219\\t(data_i, data_q): (-0.156250,0.656250)\\n\\t3798: o_phase = +9'd146;\\t //LUT[3798] \\tphase : 0.570312\\t(data_i, data_q): (-0.156250,0.687500)\\n\\t3799: o_phase = +9'd145;\\t //LUT[3799] \\tphase : 0.566406\\t(data_i, data_q): (-0.156250,0.718750)\\n\\t3800: o_phase = +9'd145;\\t //LUT[3800] \\tphase : 0.566406\\t(data_i, data_q): (-0.156250,0.750000)\\n\\t3801: o_phase = +9'd144;\\t //LUT[3801] \\tphase : 0.562500\\t(data_i, data_q): (-0.156250,0.781250)\\n\\t3802: o_phase = +9'd143;\\t //LUT[3802] \\tphase : 0.558594\\t(data_i, data_q): (-0.156250,0.812500)\\n\\t3803: o_phase = +9'd143;\\t //LUT[3803] \\tphase : 0.558594\\t(data_i, data_q): (-0.156250,0.843750)\\n\\t3804: o_phase = +9'd142;\\t //LUT[3804] \\tphase : 0.554688\\t(data_i, data_q): (-0.156250,0.875000)\\n\\t3805: o_phase = +9'd142;\\t //LUT[3805] \\tphase : 0.554688\\t(data_i, data_q): (-0.156250,0.906250)\\n\\t3806: o_phase = +9'd141;\\t //LUT[3806] \\tphase : 0.550781\\t(data_i, data_q): (-0.156250,0.937500)\\n\\t3807: o_phase = +9'd141;\\t //LUT[3807] \\tphase : 0.550781\\t(data_i, data_q): (-0.156250,0.968750)\\n\\t3808: o_phase = -9'd141;\\t //LUT[3808] \\tphase : -0.550781\\t(data_i, data_q): (-0.156250,-1.000000)\\n\\t3809: o_phase = -9'd141;\\t //LUT[3809] \\tphase : -0.550781\\t(data_i, data_q): (-0.156250,-0.968750)\\n\\t3810: o_phase = -9'd141;\\t //LUT[3810] \\tphase : -0.550781\\t(data_i, data_q): (-0.156250,-0.937500)\\n\\t3811: o_phase = -9'd142;\\t //LUT[3811] \\tphase : -0.554688\\t(data_i, data_q): (-0.156250,-0.906250)\\n\\t3812: o_phase = -9'd142;\\t //LUT[3812] \\tphase : -0.554688\\t(data_i, data_q): (-0.156250,-0.875000)\\n\\t3813: o_phase = -9'd143;\\t //LUT[3813] \\tphase : -0.558594\\t(data_i, data_q): (-0.156250,-0.843750)\\n\\t3814: o_phase = -9'd143;\\t //LUT[3814] \\tphase : -0.558594\\t(data_i, data_q): (-0.156250,-0.812500)\\n\\t3815: o_phase = -9'd144;\\t //LUT[3815] \\tphase : -0.562500\\t(data_i, data_q): (-0.156250,-0.781250)\\n\\t3816: o_phase = -9'd145;\\t //LUT[3816] \\tphase : -0.566406\\t(data_i, data_q): (-0.156250,-0.750000)\\n\\t3817: o_phase = -9'd145;\\t //LUT[3817] \\tphase : -0.566406\\t(data_i, data_q): (-0.156250,-0.718750)\\n\\t3818: o_phase = -9'd146;\\t //LUT[3818] \\tphase : -0.570312\\t(data_i, data_q): (-0.156250,-0.687500)\\n\\t3819: o_phase = -9'd147;\\t //LUT[3819] \\tphase : -0.574219\\t(data_i, data_q): (-0.156250,-0.656250)\\n\\t3820: o_phase = -9'd148;\\t //LUT[3820] \\tphase : -0.578125\\t(data_i, data_q): (-0.156250,-0.625000)\\n\\t3821: o_phase = -9'd149;\\t //LUT[3821] \\tphase : -0.582031\\t(data_i, data_q): (-0.156250,-0.593750)\\n\\t3822: o_phase = -9'd150;\\t //LUT[3822] \\tphase : -0.585938\\t(data_i, data_q): (-0.156250,-0.562500)\\n\\t3823: o_phase = -9'd151;\\t //LUT[3823] \\tphase : -0.589844\\t(data_i, data_q): (-0.156250,-0.531250)\\n\\t3824: o_phase = -9'd153;\\t //LUT[3824] \\tphase : -0.597656\\t(data_i, data_q): (-0.156250,-0.500000)\\n\\t3825: o_phase = -9'd154;\\t //LUT[3825] \\tphase : -0.601562\\t(data_i, data_q): (-0.156250,-0.468750)\\n\\t3826: o_phase = -9'd156;\\t //LUT[3826] \\tphase : -0.609375\\t(data_i, data_q): (-0.156250,-0.437500)\\n\\t3827: o_phase = -9'd158;\\t //LUT[3827] \\tphase : -0.617188\\t(data_i, data_q): (-0.156250,-0.406250)\\n\\t3828: o_phase = -9'd160;\\t //LUT[3828] \\tphase : -0.625000\\t(data_i, data_q): (-0.156250,-0.375000)\\n\\t3829: o_phase = -9'd163;\\t //LUT[3829] \\tphase : -0.636719\\t(data_i, data_q): (-0.156250,-0.343750)\\n\\t3830: o_phase = -9'd166;\\t //LUT[3830] \\tphase : -0.648438\\t(data_i, data_q): (-0.156250,-0.312500)\\n\\t3831: o_phase = -9'd169;\\t //LUT[3831] \\tphase : -0.660156\\t(data_i, data_q): (-0.156250,-0.281250)\\n\\t3832: o_phase = -9'd174;\\t //LUT[3832] \\tphase : -0.679688\\t(data_i, data_q): (-0.156250,-0.250000)\\n\\t3833: o_phase = -9'd179;\\t //LUT[3833] \\tphase : -0.699219\\t(data_i, data_q): (-0.156250,-0.218750)\\n\\t3834: o_phase = -9'd185;\\t //LUT[3834] \\tphase : -0.722656\\t(data_i, data_q): (-0.156250,-0.187500)\\n\\t3835: o_phase = -9'd192;\\t //LUT[3835] \\tphase : -0.750000\\t(data_i, data_q): (-0.156250,-0.156250)\\n\\t3836: o_phase = -9'd201;\\t //LUT[3836] \\tphase : -0.785156\\t(data_i, data_q): (-0.156250,-0.125000)\\n\\t3837: o_phase = -9'd212;\\t //LUT[3837] \\tphase : -0.828125\\t(data_i, data_q): (-0.156250,-0.093750)\\n\\t3838: o_phase = -9'd225;\\t //LUT[3838] \\tphase : -0.878906\\t(data_i, data_q): (-0.156250,-0.062500)\\n\\t3839: o_phase = -9'd240;\\t //LUT[3839] \\tphase : -0.937500\\t(data_i, data_q): (-0.156250,-0.031250)\\n\\t3840: o_phase = -9'd256;\\t //LUT[3840] \\tphase : -1.000000\\t(data_i, data_q): (-0.125000,0.000000)\\n\\t3841: o_phase = +9'd236;\\t //LUT[3841] \\tphase : 0.921875\\t(data_i, data_q): (-0.125000,0.031250)\\n\\t3842: o_phase = +9'd218;\\t //LUT[3842] \\tphase : 0.851562\\t(data_i, data_q): (-0.125000,0.062500)\\n\\t3843: o_phase = +9'd204;\\t //LUT[3843] \\tphase : 0.796875\\t(data_i, data_q): (-0.125000,0.093750)\\n\\t3844: o_phase = +9'd192;\\t //LUT[3844] \\tphase : 0.750000\\t(data_i, data_q): (-0.125000,0.125000)\\n\\t3845: o_phase = +9'd183;\\t //LUT[3845] \\tphase : 0.714844\\t(data_i, data_q): (-0.125000,0.156250)\\n\\t3846: o_phase = +9'd176;\\t //LUT[3846] \\tphase : 0.687500\\t(data_i, data_q): (-0.125000,0.187500)\\n\\t3847: o_phase = +9'd170;\\t //LUT[3847] \\tphase : 0.664062\\t(data_i, data_q): (-0.125000,0.218750)\\n\\t3848: o_phase = +9'd166;\\t //LUT[3848] \\tphase : 0.648438\\t(data_i, data_q): (-0.125000,0.250000)\\n\\t3849: o_phase = +9'd162;\\t //LUT[3849] \\tphase : 0.632812\\t(data_i, data_q): (-0.125000,0.281250)\\n\\t3850: o_phase = +9'd159;\\t //LUT[3850] \\tphase : 0.621094\\t(data_i, data_q): (-0.125000,0.312500)\\n\\t3851: o_phase = +9'd156;\\t //LUT[3851] \\tphase : 0.609375\\t(data_i, data_q): (-0.125000,0.343750)\\n\\t3852: o_phase = +9'd154;\\t //LUT[3852] \\tphase : 0.601562\\t(data_i, data_q): (-0.125000,0.375000)\\n\\t3853: o_phase = +9'd152;\\t //LUT[3853] \\tphase : 0.593750\\t(data_i, data_q): (-0.125000,0.406250)\\n\\t3854: o_phase = +9'd151;\\t //LUT[3854] \\tphase : 0.589844\\t(data_i, data_q): (-0.125000,0.437500)\\n\\t3855: o_phase = +9'd149;\\t //LUT[3855] \\tphase : 0.582031\\t(data_i, data_q): (-0.125000,0.468750)\\n\\t3856: o_phase = +9'd148;\\t //LUT[3856] \\tphase : 0.578125\\t(data_i, data_q): (-0.125000,0.500000)\\n\\t3857: o_phase = +9'd147;\\t //LUT[3857] \\tphase : 0.574219\\t(data_i, data_q): (-0.125000,0.531250)\\n\\t3858: o_phase = +9'd146;\\t //LUT[3858] \\tphase : 0.570312\\t(data_i, data_q): (-0.125000,0.562500)\\n\\t3859: o_phase = +9'd145;\\t //LUT[3859] \\tphase : 0.566406\\t(data_i, data_q): (-0.125000,0.593750)\\n\\t3860: o_phase = +9'd144;\\t //LUT[3860] \\tphase : 0.562500\\t(data_i, data_q): (-0.125000,0.625000)\\n\\t3861: o_phase = +9'd143;\\t //LUT[3861] \\tphase : 0.558594\\t(data_i, data_q): (-0.125000,0.656250)\\n\\t3862: o_phase = +9'd143;\\t //LUT[3862] \\tphase : 0.558594\\t(data_i, data_q): (-0.125000,0.687500)\\n\\t3863: o_phase = +9'd142;\\t //LUT[3863] \\tphase : 0.554688\\t(data_i, data_q): (-0.125000,0.718750)\\n\\t3864: o_phase = +9'd141;\\t //LUT[3864] \\tphase : 0.550781\\t(data_i, data_q): (-0.125000,0.750000)\\n\\t3865: o_phase = +9'd141;\\t //LUT[3865] \\tphase : 0.550781\\t(data_i, data_q): (-0.125000,0.781250)\\n\\t3866: o_phase = +9'd140;\\t //LUT[3866] \\tphase : 0.546875\\t(data_i, data_q): (-0.125000,0.812500)\\n\\t3867: o_phase = +9'd140;\\t //LUT[3867] \\tphase : 0.546875\\t(data_i, data_q): (-0.125000,0.843750)\\n\\t3868: o_phase = +9'd140;\\t //LUT[3868] \\tphase : 0.546875\\t(data_i, data_q): (-0.125000,0.875000)\\n\\t3869: o_phase = +9'd139;\\t //LUT[3869] \\tphase : 0.542969\\t(data_i, data_q): (-0.125000,0.906250)\\n\\t3870: o_phase = +9'd139;\\t //LUT[3870] \\tphase : 0.542969\\t(data_i, data_q): (-0.125000,0.937500)\\n\\t3871: o_phase = +9'd138;\\t //LUT[3871] \\tphase : 0.539062\\t(data_i, data_q): (-0.125000,0.968750)\\n\\t3872: o_phase = -9'd138;\\t //LUT[3872] \\tphase : -0.539062\\t(data_i, data_q): (-0.125000,-1.000000)\\n\\t3873: o_phase = -9'd138;\\t //LUT[3873] \\tphase : -0.539062\\t(data_i, data_q): (-0.125000,-0.968750)\\n\\t3874: o_phase = -9'd139;\\t //LUT[3874] \\tphase : -0.542969\\t(data_i, data_q): (-0.125000,-0.937500)\\n\\t3875: o_phase = -9'd139;\\t //LUT[3875] \\tphase : -0.542969\\t(data_i, data_q): (-0.125000,-0.906250)\\n\\t3876: o_phase = -9'd140;\\t //LUT[3876] \\tphase : -0.546875\\t(data_i, data_q): (-0.125000,-0.875000)\\n\\t3877: o_phase = -9'd140;\\t //LUT[3877] \\tphase : -0.546875\\t(data_i, data_q): (-0.125000,-0.843750)\\n\\t3878: o_phase = -9'd140;\\t //LUT[3878] \\tphase : -0.546875\\t(data_i, data_q): (-0.125000,-0.812500)\\n\\t3879: o_phase = -9'd141;\\t //LUT[3879] \\tphase : -0.550781\\t(data_i, data_q): (-0.125000,-0.781250)\\n\\t3880: o_phase = -9'd141;\\t //LUT[3880] \\tphase : -0.550781\\t(data_i, data_q): (-0.125000,-0.750000)\\n\\t3881: o_phase = -9'd142;\\t //LUT[3881] \\tphase : -0.554688\\t(data_i, data_q): (-0.125000,-0.718750)\\n\\t3882: o_phase = -9'd143;\\t //LUT[3882] \\tphase : -0.558594\\t(data_i, data_q): (-0.125000,-0.687500)\\n\\t3883: o_phase = -9'd143;\\t //LUT[3883] \\tphase : -0.558594\\t(data_i, data_q): (-0.125000,-0.656250)\\n\\t3884: o_phase = -9'd144;\\t //LUT[3884] \\tphase : -0.562500\\t(data_i, data_q): (-0.125000,-0.625000)\\n\\t3885: o_phase = -9'd145;\\t //LUT[3885] \\tphase : -0.566406\\t(data_i, data_q): (-0.125000,-0.593750)\\n\\t3886: o_phase = -9'd146;\\t //LUT[3886] \\tphase : -0.570312\\t(data_i, data_q): (-0.125000,-0.562500)\\n\\t3887: o_phase = -9'd147;\\t //LUT[3887] \\tphase : -0.574219\\t(data_i, data_q): (-0.125000,-0.531250)\\n\\t3888: o_phase = -9'd148;\\t //LUT[3888] \\tphase : -0.578125\\t(data_i, data_q): (-0.125000,-0.500000)\\n\\t3889: o_phase = -9'd149;\\t //LUT[3889] \\tphase : -0.582031\\t(data_i, data_q): (-0.125000,-0.468750)\\n\\t3890: o_phase = -9'd151;\\t //LUT[3890] \\tphase : -0.589844\\t(data_i, data_q): (-0.125000,-0.437500)\\n\\t3891: o_phase = -9'd152;\\t //LUT[3891] \\tphase : -0.593750\\t(data_i, data_q): (-0.125000,-0.406250)\\n\\t3892: o_phase = -9'd154;\\t //LUT[3892] \\tphase : -0.601562\\t(data_i, data_q): (-0.125000,-0.375000)\\n\\t3893: o_phase = -9'd156;\\t //LUT[3893] \\tphase : -0.609375\\t(data_i, data_q): (-0.125000,-0.343750)\\n\\t3894: o_phase = -9'd159;\\t //LUT[3894] \\tphase : -0.621094\\t(data_i, data_q): (-0.125000,-0.312500)\\n\\t3895: o_phase = -9'd162;\\t //LUT[3895] \\tphase : -0.632812\\t(data_i, data_q): (-0.125000,-0.281250)\\n\\t3896: o_phase = -9'd166;\\t //LUT[3896] \\tphase : -0.648438\\t(data_i, data_q): (-0.125000,-0.250000)\\n\\t3897: o_phase = -9'd170;\\t //LUT[3897] \\tphase : -0.664062\\t(data_i, data_q): (-0.125000,-0.218750)\\n\\t3898: o_phase = -9'd176;\\t //LUT[3898] \\tphase : -0.687500\\t(data_i, data_q): (-0.125000,-0.187500)\\n\\t3899: o_phase = -9'd183;\\t //LUT[3899] \\tphase : -0.714844\\t(data_i, data_q): (-0.125000,-0.156250)\\n\\t3900: o_phase = -9'd192;\\t //LUT[3900] \\tphase : -0.750000\\t(data_i, data_q): (-0.125000,-0.125000)\\n\\t3901: o_phase = -9'd204;\\t //LUT[3901] \\tphase : -0.796875\\t(data_i, data_q): (-0.125000,-0.093750)\\n\\t3902: o_phase = -9'd218;\\t //LUT[3902] \\tphase : -0.851562\\t(data_i, data_q): (-0.125000,-0.062500)\\n\\t3903: o_phase = -9'd236;\\t //LUT[3903] \\tphase : -0.921875\\t(data_i, data_q): (-0.125000,-0.031250)\\n\\t3904: o_phase = -9'd256;\\t //LUT[3904] \\tphase : -1.000000\\t(data_i, data_q): (-0.093750,0.000000)\\n\\t3905: o_phase = +9'd230;\\t //LUT[3905] \\tphase : 0.898438\\t(data_i, data_q): (-0.093750,0.031250)\\n\\t3906: o_phase = +9'd208;\\t //LUT[3906] \\tphase : 0.812500\\t(data_i, data_q): (-0.093750,0.062500)\\n\\t3907: o_phase = +9'd192;\\t //LUT[3907] \\tphase : 0.750000\\t(data_i, data_q): (-0.093750,0.093750)\\n\\t3908: o_phase = +9'd180;\\t //LUT[3908] \\tphase : 0.703125\\t(data_i, data_q): (-0.093750,0.125000)\\n\\t3909: o_phase = +9'd172;\\t //LUT[3909] \\tphase : 0.671875\\t(data_i, data_q): (-0.093750,0.156250)\\n\\t3910: o_phase = +9'd166;\\t //LUT[3910] \\tphase : 0.648438\\t(data_i, data_q): (-0.093750,0.187500)\\n\\t3911: o_phase = +9'd161;\\t //LUT[3911] \\tphase : 0.628906\\t(data_i, data_q): (-0.093750,0.218750)\\n\\t3912: o_phase = +9'd157;\\t //LUT[3912] \\tphase : 0.613281\\t(data_i, data_q): (-0.093750,0.250000)\\n\\t3913: o_phase = +9'd154;\\t //LUT[3913] \\tphase : 0.601562\\t(data_i, data_q): (-0.093750,0.281250)\\n\\t3914: o_phase = +9'd152;\\t //LUT[3914] \\tphase : 0.593750\\t(data_i, data_q): (-0.093750,0.312500)\\n\\t3915: o_phase = +9'd150;\\t //LUT[3915] \\tphase : 0.585938\\t(data_i, data_q): (-0.093750,0.343750)\\n\\t3916: o_phase = +9'd148;\\t //LUT[3916] \\tphase : 0.578125\\t(data_i, data_q): (-0.093750,0.375000)\\n\\t3917: o_phase = +9'd146;\\t //LUT[3917] \\tphase : 0.570312\\t(data_i, data_q): (-0.093750,0.406250)\\n\\t3918: o_phase = +9'd145;\\t //LUT[3918] \\tphase : 0.566406\\t(data_i, data_q): (-0.093750,0.437500)\\n\\t3919: o_phase = +9'd144;\\t //LUT[3919] \\tphase : 0.562500\\t(data_i, data_q): (-0.093750,0.468750)\\n\\t3920: o_phase = +9'd143;\\t //LUT[3920] \\tphase : 0.558594\\t(data_i, data_q): (-0.093750,0.500000)\\n\\t3921: o_phase = +9'd142;\\t //LUT[3921] \\tphase : 0.554688\\t(data_i, data_q): (-0.093750,0.531250)\\n\\t3922: o_phase = +9'd141;\\t //LUT[3922] \\tphase : 0.550781\\t(data_i, data_q): (-0.093750,0.562500)\\n\\t3923: o_phase = +9'd141;\\t //LUT[3923] \\tphase : 0.550781\\t(data_i, data_q): (-0.093750,0.593750)\\n\\t3924: o_phase = +9'd140;\\t //LUT[3924] \\tphase : 0.546875\\t(data_i, data_q): (-0.093750,0.625000)\\n\\t3925: o_phase = +9'd140;\\t //LUT[3925] \\tphase : 0.546875\\t(data_i, data_q): (-0.093750,0.656250)\\n\\t3926: o_phase = +9'd139;\\t //LUT[3926] \\tphase : 0.542969\\t(data_i, data_q): (-0.093750,0.687500)\\n\\t3927: o_phase = +9'd139;\\t //LUT[3927] \\tphase : 0.542969\\t(data_i, data_q): (-0.093750,0.718750)\\n\\t3928: o_phase = +9'd138;\\t //LUT[3928] \\tphase : 0.539062\\t(data_i, data_q): (-0.093750,0.750000)\\n\\t3929: o_phase = +9'd138;\\t //LUT[3929] \\tphase : 0.539062\\t(data_i, data_q): (-0.093750,0.781250)\\n\\t3930: o_phase = +9'd137;\\t //LUT[3930] \\tphase : 0.535156\\t(data_i, data_q): (-0.093750,0.812500)\\n\\t3931: o_phase = +9'd137;\\t //LUT[3931] \\tphase : 0.535156\\t(data_i, data_q): (-0.093750,0.843750)\\n\\t3932: o_phase = +9'd137;\\t //LUT[3932] \\tphase : 0.535156\\t(data_i, data_q): (-0.093750,0.875000)\\n\\t3933: o_phase = +9'd136;\\t //LUT[3933] \\tphase : 0.531250\\t(data_i, data_q): (-0.093750,0.906250)\\n\\t3934: o_phase = +9'd136;\\t //LUT[3934] \\tphase : 0.531250\\t(data_i, data_q): (-0.093750,0.937500)\\n\\t3935: o_phase = +9'd136;\\t //LUT[3935] \\tphase : 0.531250\\t(data_i, data_q): (-0.093750,0.968750)\\n\\t3936: o_phase = -9'd136;\\t //LUT[3936] \\tphase : -0.531250\\t(data_i, data_q): (-0.093750,-1.000000)\\n\\t3937: o_phase = -9'd136;\\t //LUT[3937] \\tphase : -0.531250\\t(data_i, data_q): (-0.093750,-0.968750)\\n\\t3938: o_phase = -9'd136;\\t //LUT[3938] \\tphase : -0.531250\\t(data_i, data_q): (-0.093750,-0.937500)\\n\\t3939: o_phase = -9'd136;\\t //LUT[3939] \\tphase : -0.531250\\t(data_i, data_q): (-0.093750,-0.906250)\\n\\t3940: o_phase = -9'd137;\\t //LUT[3940] \\tphase : -0.535156\\t(data_i, data_q): (-0.093750,-0.875000)\\n\\t3941: o_phase = -9'd137;\\t //LUT[3941] \\tphase : -0.535156\\t(data_i, data_q): (-0.093750,-0.843750)\\n\\t3942: o_phase = -9'd137;\\t //LUT[3942] \\tphase : -0.535156\\t(data_i, data_q): (-0.093750,-0.812500)\\n\\t3943: o_phase = -9'd138;\\t //LUT[3943] \\tphase : -0.539062\\t(data_i, data_q): (-0.093750,-0.781250)\\n\\t3944: o_phase = -9'd138;\\t //LUT[3944] \\tphase : -0.539062\\t(data_i, data_q): (-0.093750,-0.750000)\\n\\t3945: o_phase = -9'd139;\\t //LUT[3945] \\tphase : -0.542969\\t(data_i, data_q): (-0.093750,-0.718750)\\n\\t3946: o_phase = -9'd139;\\t //LUT[3946] \\tphase : -0.542969\\t(data_i, data_q): (-0.093750,-0.687500)\\n\\t3947: o_phase = -9'd140;\\t //LUT[3947] \\tphase : -0.546875\\t(data_i, data_q): (-0.093750,-0.656250)\\n\\t3948: o_phase = -9'd140;\\t //LUT[3948] \\tphase : -0.546875\\t(data_i, data_q): (-0.093750,-0.625000)\\n\\t3949: o_phase = -9'd141;\\t //LUT[3949] \\tphase : -0.550781\\t(data_i, data_q): (-0.093750,-0.593750)\\n\\t3950: o_phase = -9'd141;\\t //LUT[3950] \\tphase : -0.550781\\t(data_i, data_q): (-0.093750,-0.562500)\\n\\t3951: o_phase = -9'd142;\\t //LUT[3951] \\tphase : -0.554688\\t(data_i, data_q): (-0.093750,-0.531250)\\n\\t3952: o_phase = -9'd143;\\t //LUT[3952] \\tphase : -0.558594\\t(data_i, data_q): (-0.093750,-0.500000)\\n\\t3953: o_phase = -9'd144;\\t //LUT[3953] \\tphase : -0.562500\\t(data_i, data_q): (-0.093750,-0.468750)\\n\\t3954: o_phase = -9'd145;\\t //LUT[3954] \\tphase : -0.566406\\t(data_i, data_q): (-0.093750,-0.437500)\\n\\t3955: o_phase = -9'd146;\\t //LUT[3955] \\tphase : -0.570312\\t(data_i, data_q): (-0.093750,-0.406250)\\n\\t3956: o_phase = -9'd148;\\t //LUT[3956] \\tphase : -0.578125\\t(data_i, data_q): (-0.093750,-0.375000)\\n\\t3957: o_phase = -9'd150;\\t //LUT[3957] \\tphase : -0.585938\\t(data_i, data_q): (-0.093750,-0.343750)\\n\\t3958: o_phase = -9'd152;\\t //LUT[3958] \\tphase : -0.593750\\t(data_i, data_q): (-0.093750,-0.312500)\\n\\t3959: o_phase = -9'd154;\\t //LUT[3959] \\tphase : -0.601562\\t(data_i, data_q): (-0.093750,-0.281250)\\n\\t3960: o_phase = -9'd157;\\t //LUT[3960] \\tphase : -0.613281\\t(data_i, data_q): (-0.093750,-0.250000)\\n\\t3961: o_phase = -9'd161;\\t //LUT[3961] \\tphase : -0.628906\\t(data_i, data_q): (-0.093750,-0.218750)\\n\\t3962: o_phase = -9'd166;\\t //LUT[3962] \\tphase : -0.648438\\t(data_i, data_q): (-0.093750,-0.187500)\\n\\t3963: o_phase = -9'd172;\\t //LUT[3963] \\tphase : -0.671875\\t(data_i, data_q): (-0.093750,-0.156250)\\n\\t3964: o_phase = -9'd180;\\t //LUT[3964] \\tphase : -0.703125\\t(data_i, data_q): (-0.093750,-0.125000)\\n\\t3965: o_phase = -9'd192;\\t //LUT[3965] \\tphase : -0.750000\\t(data_i, data_q): (-0.093750,-0.093750)\\n\\t3966: o_phase = -9'd208;\\t //LUT[3966] \\tphase : -0.812500\\t(data_i, data_q): (-0.093750,-0.062500)\\n\\t3967: o_phase = -9'd230;\\t //LUT[3967] \\tphase : -0.898438\\t(data_i, data_q): (-0.093750,-0.031250)\\n\\t3968: o_phase = -9'd256;\\t //LUT[3968] \\tphase : -1.000000\\t(data_i, data_q): (-0.062500,0.000000)\\n\\t3969: o_phase = +9'd218;\\t //LUT[3969] \\tphase : 0.851562\\t(data_i, data_q): (-0.062500,0.031250)\\n\\t3970: o_phase = +9'd192;\\t //LUT[3970] \\tphase : 0.750000\\t(data_i, data_q): (-0.062500,0.062500)\\n\\t3971: o_phase = +9'd176;\\t //LUT[3971] \\tphase : 0.687500\\t(data_i, data_q): (-0.062500,0.093750)\\n\\t3972: o_phase = +9'd166;\\t //LUT[3972] \\tphase : 0.648438\\t(data_i, data_q): (-0.062500,0.125000)\\n\\t3973: o_phase = +9'd159;\\t //LUT[3973] \\tphase : 0.621094\\t(data_i, data_q): (-0.062500,0.156250)\\n\\t3974: o_phase = +9'd154;\\t //LUT[3974] \\tphase : 0.601562\\t(data_i, data_q): (-0.062500,0.187500)\\n\\t3975: o_phase = +9'd151;\\t //LUT[3975] \\tphase : 0.589844\\t(data_i, data_q): (-0.062500,0.218750)\\n\\t3976: o_phase = +9'd148;\\t //LUT[3976] \\tphase : 0.578125\\t(data_i, data_q): (-0.062500,0.250000)\\n\\t3977: o_phase = +9'd146;\\t //LUT[3977] \\tphase : 0.570312\\t(data_i, data_q): (-0.062500,0.281250)\\n\\t3978: o_phase = +9'd144;\\t //LUT[3978] \\tphase : 0.562500\\t(data_i, data_q): (-0.062500,0.312500)\\n\\t3979: o_phase = +9'd143;\\t //LUT[3979] \\tphase : 0.558594\\t(data_i, data_q): (-0.062500,0.343750)\\n\\t3980: o_phase = +9'd141;\\t //LUT[3980] \\tphase : 0.550781\\t(data_i, data_q): (-0.062500,0.375000)\\n\\t3981: o_phase = +9'd140;\\t //LUT[3981] \\tphase : 0.546875\\t(data_i, data_q): (-0.062500,0.406250)\\n\\t3982: o_phase = +9'd140;\\t //LUT[3982] \\tphase : 0.546875\\t(data_i, data_q): (-0.062500,0.437500)\\n\\t3983: o_phase = +9'd139;\\t //LUT[3983] \\tphase : 0.542969\\t(data_i, data_q): (-0.062500,0.468750)\\n\\t3984: o_phase = +9'd138;\\t //LUT[3984] \\tphase : 0.539062\\t(data_i, data_q): (-0.062500,0.500000)\\n\\t3985: o_phase = +9'd138;\\t //LUT[3985] \\tphase : 0.539062\\t(data_i, data_q): (-0.062500,0.531250)\\n\\t3986: o_phase = +9'd137;\\t //LUT[3986] \\tphase : 0.535156\\t(data_i, data_q): (-0.062500,0.562500)\\n\\t3987: o_phase = +9'd137;\\t //LUT[3987] \\tphase : 0.535156\\t(data_i, data_q): (-0.062500,0.593750)\\n\\t3988: o_phase = +9'd136;\\t //LUT[3988] \\tphase : 0.531250\\t(data_i, data_q): (-0.062500,0.625000)\\n\\t3989: o_phase = +9'd136;\\t //LUT[3989] \\tphase : 0.531250\\t(data_i, data_q): (-0.062500,0.656250)\\n\\t3990: o_phase = +9'd135;\\t //LUT[3990] \\tphase : 0.527344\\t(data_i, data_q): (-0.062500,0.687500)\\n\\t3991: o_phase = +9'd135;\\t //LUT[3991] \\tphase : 0.527344\\t(data_i, data_q): (-0.062500,0.718750)\\n\\t3992: o_phase = +9'd135;\\t //LUT[3992] \\tphase : 0.527344\\t(data_i, data_q): (-0.062500,0.750000)\\n\\t3993: o_phase = +9'd135;\\t //LUT[3993] \\tphase : 0.527344\\t(data_i, data_q): (-0.062500,0.781250)\\n\\t3994: o_phase = +9'd134;\\t //LUT[3994] \\tphase : 0.523438\\t(data_i, data_q): (-0.062500,0.812500)\\n\\t3995: o_phase = +9'd134;\\t //LUT[3995] \\tphase : 0.523438\\t(data_i, data_q): (-0.062500,0.843750)\\n\\t3996: o_phase = +9'd134;\\t //LUT[3996] \\tphase : 0.523438\\t(data_i, data_q): (-0.062500,0.875000)\\n\\t3997: o_phase = +9'd134;\\t //LUT[3997] \\tphase : 0.523438\\t(data_i, data_q): (-0.062500,0.906250)\\n\\t3998: o_phase = +9'd133;\\t //LUT[3998] \\tphase : 0.519531\\t(data_i, data_q): (-0.062500,0.937500)\\n\\t3999: o_phase = +9'd133;\\t //LUT[3999] \\tphase : 0.519531\\t(data_i, data_q): (-0.062500,0.968750)\\n\\t4000: o_phase = -9'd133;\\t //LUT[4000] \\tphase : -0.519531\\t(data_i, data_q): (-0.062500,-1.000000)\\n\\t4001: o_phase = -9'd133;\\t //LUT[4001] \\tphase : -0.519531\\t(data_i, data_q): (-0.062500,-0.968750)\\n\\t4002: o_phase = -9'd133;\\t //LUT[4002] \\tphase : -0.519531\\t(data_i, data_q): (-0.062500,-0.937500)\\n\\t4003: o_phase = -9'd134;\\t //LUT[4003] \\tphase : -0.523438\\t(data_i, data_q): (-0.062500,-0.906250)\\n\\t4004: o_phase = -9'd134;\\t //LUT[4004] \\tphase : -0.523438\\t(data_i, data_q): (-0.062500,-0.875000)\\n\\t4005: o_phase = -9'd134;\\t //LUT[4005] \\tphase : -0.523438\\t(data_i, data_q): (-0.062500,-0.843750)\\n\\t4006: o_phase = -9'd134;\\t //LUT[4006] \\tphase : -0.523438\\t(data_i, data_q): (-0.062500,-0.812500)\\n\\t4007: o_phase = -9'd135;\\t //LUT[4007] \\tphase : -0.527344\\t(data_i, data_q): (-0.062500,-0.781250)\\n\\t4008: o_phase = -9'd135;\\t //LUT[4008] \\tphase : -0.527344\\t(data_i, data_q): (-0.062500,-0.750000)\\n\\t4009: o_phase = -9'd135;\\t //LUT[4009] \\tphase : -0.527344\\t(data_i, data_q): (-0.062500,-0.718750)\\n\\t4010: o_phase = -9'd135;\\t //LUT[4010] \\tphase : -0.527344\\t(data_i, data_q): (-0.062500,-0.687500)\\n\\t4011: o_phase = -9'd136;\\t //LUT[4011] \\tphase : -0.531250\\t(data_i, data_q): (-0.062500,-0.656250)\\n\\t4012: o_phase = -9'd136;\\t //LUT[4012] \\tphase : -0.531250\\t(data_i, data_q): (-0.062500,-0.625000)\\n\\t4013: o_phase = -9'd137;\\t //LUT[4013] \\tphase : -0.535156\\t(data_i, data_q): (-0.062500,-0.593750)\\n\\t4014: o_phase = -9'd137;\\t //LUT[4014] \\tphase : -0.535156\\t(data_i, data_q): (-0.062500,-0.562500)\\n\\t4015: o_phase = -9'd138;\\t //LUT[4015] \\tphase : -0.539062\\t(data_i, data_q): (-0.062500,-0.531250)\\n\\t4016: o_phase = -9'd138;\\t //LUT[4016] \\tphase : -0.539062\\t(data_i, data_q): (-0.062500,-0.500000)\\n\\t4017: o_phase = -9'd139;\\t //LUT[4017] \\tphase : -0.542969\\t(data_i, data_q): (-0.062500,-0.468750)\\n\\t4018: o_phase = -9'd140;\\t //LUT[4018] \\tphase : -0.546875\\t(data_i, data_q): (-0.062500,-0.437500)\\n\\t4019: o_phase = -9'd140;\\t //LUT[4019] \\tphase : -0.546875\\t(data_i, data_q): (-0.062500,-0.406250)\\n\\t4020: o_phase = -9'd141;\\t //LUT[4020] \\tphase : -0.550781\\t(data_i, data_q): (-0.062500,-0.375000)\\n\\t4021: o_phase = -9'd143;\\t //LUT[4021] \\tphase : -0.558594\\t(data_i, data_q): (-0.062500,-0.343750)\\n\\t4022: o_phase = -9'd144;\\t //LUT[4022] \\tphase : -0.562500\\t(data_i, data_q): (-0.062500,-0.312500)\\n\\t4023: o_phase = -9'd146;\\t //LUT[4023] \\tphase : -0.570312\\t(data_i, data_q): (-0.062500,-0.281250)\\n\\t4024: o_phase = -9'd148;\\t //LUT[4024] \\tphase : -0.578125\\t(data_i, data_q): (-0.062500,-0.250000)\\n\\t4025: o_phase = -9'd151;\\t //LUT[4025] \\tphase : -0.589844\\t(data_i, data_q): (-0.062500,-0.218750)\\n\\t4026: o_phase = -9'd154;\\t //LUT[4026] \\tphase : -0.601562\\t(data_i, data_q): (-0.062500,-0.187500)\\n\\t4027: o_phase = -9'd159;\\t //LUT[4027] \\tphase : -0.621094\\t(data_i, data_q): (-0.062500,-0.156250)\\n\\t4028: o_phase = -9'd166;\\t //LUT[4028] \\tphase : -0.648438\\t(data_i, data_q): (-0.062500,-0.125000)\\n\\t4029: o_phase = -9'd176;\\t //LUT[4029] \\tphase : -0.687500\\t(data_i, data_q): (-0.062500,-0.093750)\\n\\t4030: o_phase = -9'd192;\\t //LUT[4030] \\tphase : -0.750000\\t(data_i, data_q): (-0.062500,-0.062500)\\n\\t4031: o_phase = -9'd218;\\t //LUT[4031] \\tphase : -0.851562\\t(data_i, data_q): (-0.062500,-0.031250)\\n\\t4032: o_phase = -9'd256;\\t //LUT[4032] \\tphase : -1.000000\\t(data_i, data_q): (-0.031250,0.000000)\\n\\t4033: o_phase = +9'd192;\\t //LUT[4033] \\tphase : 0.750000\\t(data_i, data_q): (-0.031250,0.031250)\\n\\t4034: o_phase = +9'd166;\\t //LUT[4034] \\tphase : 0.648438\\t(data_i, data_q): (-0.031250,0.062500)\\n\\t4035: o_phase = +9'd154;\\t //LUT[4035] \\tphase : 0.601562\\t(data_i, data_q): (-0.031250,0.093750)\\n\\t4036: o_phase = +9'd148;\\t //LUT[4036] \\tphase : 0.578125\\t(data_i, data_q): (-0.031250,0.125000)\\n\\t4037: o_phase = +9'd144;\\t //LUT[4037] \\tphase : 0.562500\\t(data_i, data_q): (-0.031250,0.156250)\\n\\t4038: o_phase = +9'd141;\\t //LUT[4038] \\tphase : 0.550781\\t(data_i, data_q): (-0.031250,0.187500)\\n\\t4039: o_phase = +9'd140;\\t //LUT[4039] \\tphase : 0.546875\\t(data_i, data_q): (-0.031250,0.218750)\\n\\t4040: o_phase = +9'd138;\\t //LUT[4040] \\tphase : 0.539062\\t(data_i, data_q): (-0.031250,0.250000)\\n\\t4041: o_phase = +9'd137;\\t //LUT[4041] \\tphase : 0.535156\\t(data_i, data_q): (-0.031250,0.281250)\\n\\t4042: o_phase = +9'd136;\\t //LUT[4042] \\tphase : 0.531250\\t(data_i, data_q): (-0.031250,0.312500)\\n\\t4043: o_phase = +9'd135;\\t //LUT[4043] \\tphase : 0.527344\\t(data_i, data_q): (-0.031250,0.343750)\\n\\t4044: o_phase = +9'd135;\\t //LUT[4044] \\tphase : 0.527344\\t(data_i, data_q): (-0.031250,0.375000)\\n\\t4045: o_phase = +9'd134;\\t //LUT[4045] \\tphase : 0.523438\\t(data_i, data_q): (-0.031250,0.406250)\\n\\t4046: o_phase = +9'd134;\\t //LUT[4046] \\tphase : 0.523438\\t(data_i, data_q): (-0.031250,0.437500)\\n\\t4047: o_phase = +9'd133;\\t //LUT[4047] \\tphase : 0.519531\\t(data_i, data_q): (-0.031250,0.468750)\\n\\t4048: o_phase = +9'd133;\\t //LUT[4048] \\tphase : 0.519531\\t(data_i, data_q): (-0.031250,0.500000)\\n\\t4049: o_phase = +9'd133;\\t //LUT[4049] \\tphase : 0.519531\\t(data_i, data_q): (-0.031250,0.531250)\\n\\t4050: o_phase = +9'd133;\\t //LUT[4050] \\tphase : 0.519531\\t(data_i, data_q): (-0.031250,0.562500)\\n\\t4051: o_phase = +9'd132;\\t //LUT[4051] \\tphase : 0.515625\\t(data_i, data_q): (-0.031250,0.593750)\\n\\t4052: o_phase = +9'd132;\\t //LUT[4052] \\tphase : 0.515625\\t(data_i, data_q): (-0.031250,0.625000)\\n\\t4053: o_phase = +9'd132;\\t //LUT[4053] \\tphase : 0.515625\\t(data_i, data_q): (-0.031250,0.656250)\\n\\t4054: o_phase = +9'd132;\\t //LUT[4054] \\tphase : 0.515625\\t(data_i, data_q): (-0.031250,0.687500)\\n\\t4055: o_phase = +9'd132;\\t //LUT[4055] \\tphase : 0.515625\\t(data_i, data_q): (-0.031250,0.718750)\\n\\t4056: o_phase = +9'd131;\\t //LUT[4056] \\tphase : 0.511719\\t(data_i, data_q): (-0.031250,0.750000)\\n\\t4057: o_phase = +9'd131;\\t //LUT[4057] \\tphase : 0.511719\\t(data_i, data_q): (-0.031250,0.781250)\\n\\t4058: o_phase = +9'd131;\\t //LUT[4058] \\tphase : 0.511719\\t(data_i, data_q): (-0.031250,0.812500)\\n\\t4059: o_phase = +9'd131;\\t //LUT[4059] \\tphase : 0.511719\\t(data_i, data_q): (-0.031250,0.843750)\\n\\t4060: o_phase = +9'd131;\\t //LUT[4060] \\tphase : 0.511719\\t(data_i, data_q): (-0.031250,0.875000)\\n\\t4061: o_phase = +9'd131;\\t //LUT[4061] \\tphase : 0.511719\\t(data_i, data_q): (-0.031250,0.906250)\\n\\t4062: o_phase = +9'd131;\\t //LUT[4062] \\tphase : 0.511719\\t(data_i, data_q): (-0.031250,0.937500)\\n\\t4063: o_phase = +9'd131;\\t //LUT[4063] \\tphase : 0.511719\\t(data_i, data_q): (-0.031250,0.968750)\\n\\t4064: o_phase = -9'd131;\\t //LUT[4064] \\tphase : -0.511719\\t(data_i, data_q): (-0.031250,-1.000000)\\n\\t4065: o_phase = -9'd131;\\t //LUT[4065] \\tphase : -0.511719\\t(data_i, data_q): (-0.031250,-0.968750)\\n\\t4066: o_phase = -9'd131;\\t //LUT[4066] \\tphase : -0.511719\\t(data_i, data_q): (-0.031250,-0.937500)\\n\\t4067: o_phase = -9'd131;\\t //LUT[4067] \\tphase : -0.511719\\t(data_i, data_q): (-0.031250,-0.906250)\\n\\t4068: o_phase = -9'd131;\\t //LUT[4068] \\tphase : -0.511719\\t(data_i, data_q): (-0.031250,-0.875000)\\n\\t4069: o_phase = -9'd131;\\t //LUT[4069] \\tphase : -0.511719\\t(data_i, data_q): (-0.031250,-0.843750)\\n\\t4070: o_phase = -9'd131;\\t //LUT[4070] \\tphase : -0.511719\\t(data_i, data_q): (-0.031250,-0.812500)\\n\\t4071: o_phase = -9'd131;\\t //LUT[4071] \\tphase : -0.511719\\t(data_i, data_q): (-0.031250,-0.781250)\\n\\t4072: o_phase = -9'd131;\\t //LUT[4072] \\tphase : -0.511719\\t(data_i, data_q): (-0.031250,-0.750000)\\n\\t4073: o_phase = -9'd132;\\t //LUT[4073] \\tphase : -0.515625\\t(data_i, data_q): (-0.031250,-0.718750)\\n\\t4074: o_phase = -9'd132;\\t //LUT[4074] \\tphase : -0.515625\\t(data_i, data_q): (-0.031250,-0.687500)\\n\\t4075: o_phase = -9'd132;\\t //LUT[4075] \\tphase : -0.515625\\t(data_i, data_q): (-0.031250,-0.656250)\\n\\t4076: o_phase = -9'd132;\\t //LUT[4076] \\tphase : -0.515625\\t(data_i, data_q): (-0.031250,-0.625000)\\n\\t4077: o_phase = -9'd132;\\t //LUT[4077] \\tphase : -0.515625\\t(data_i, data_q): (-0.031250,-0.593750)\\n\\t4078: o_phase = -9'd133;\\t //LUT[4078] \\tphase : -0.519531\\t(data_i, data_q): (-0.031250,-0.562500)\\n\\t4079: o_phase = -9'd133;\\t //LUT[4079] \\tphase : -0.519531\\t(data_i, data_q): (-0.031250,-0.531250)\\n\\t4080: o_phase = -9'd133;\\t //LUT[4080] \\tphase : -0.519531\\t(data_i, data_q): (-0.031250,-0.500000)\\n\\t4081: o_phase = -9'd133;\\t //LUT[4081] \\tphase : -0.519531\\t(data_i, data_q): (-0.031250,-0.468750)\\n\\t4082: o_phase = -9'd134;\\t //LUT[4082] \\tphase : -0.523438\\t(data_i, data_q): (-0.031250,-0.437500)\\n\\t4083: o_phase = -9'd134;\\t //LUT[4083] \\tphase : -0.523438\\t(data_i, data_q): (-0.031250,-0.406250)\\n\\t4084: o_phase = -9'd135;\\t //LUT[4084] \\tphase : -0.527344\\t(data_i, data_q): (-0.031250,-0.375000)\\n\\t4085: o_phase = -9'd135;\\t //LUT[4085] \\tphase : -0.527344\\t(data_i, data_q): (-0.031250,-0.343750)\\n\\t4086: o_phase = -9'd136;\\t //LUT[4086] \\tphase : -0.531250\\t(data_i, data_q): (-0.031250,-0.312500)\\n\\t4087: o_phase = -9'd137;\\t //LUT[4087] \\tphase : -0.535156\\t(data_i, data_q): (-0.031250,-0.281250)\\n\\t4088: o_phase = -9'd138;\\t //LUT[4088] \\tphase : -0.539062\\t(data_i, data_q): (-0.031250,-0.250000)\\n\\t4089: o_phase = -9'd140;\\t //LUT[4089] \\tphase : -0.546875\\t(data_i, data_q): (-0.031250,-0.218750)\\n\\t4090: o_phase = -9'd141;\\t //LUT[4090] \\tphase : -0.550781\\t(data_i, data_q): (-0.031250,-0.187500)\\n\\t4091: o_phase = -9'd144;\\t //LUT[4091] \\tphase : -0.562500\\t(data_i, data_q): (-0.031250,-0.156250)\\n\\t4092: o_phase = -9'd148;\\t //LUT[4092] \\tphase : -0.578125\\t(data_i, data_q): (-0.031250,-0.125000)\\n\\t4093: o_phase = -9'd154;\\t //LUT[4093] \\tphase : -0.601562\\t(data_i, data_q): (-0.031250,-0.093750)\\n\\t4094: o_phase = -9'd166;\\t //LUT[4094] \\tphase : -0.648438\\t(data_i, data_q): (-0.031250,-0.062500)\\n\\t4095: o_phase = -9'd192; \\t //LUT[4095] \\tphase : -0.750000\\t(data_i, data_q): (-0.031250,-0.031250)\\n\\tendcase\\nend\\n\\nendmodule\", 'rtl/phase_rotation.sv': 'module phase_rotation #(\\n parameter NBW_IN_DATA = 8,\\n parameter NBW_COS = 8,\\n parameter NBW_MULT = NBW_IN_DATA + NBW_COS,\\n parameter NBW_SUM = NBW_MULT + 1,\\n parameter NBW_OUT_DATA = NBW_SUM\\n) (\\n input logic clk,\\n input logic signed [NBW_IN_DATA-1:0] i_data_re,\\n input logic signed [NBW_IN_DATA-1:0] i_data_im,\\n input logic signed [NBW_COS-1:0] i_cos,\\n input logic signed [NBW_COS-1:0] i_sin,\\n output logic signed [NBW_OUT_DATA-1:0] o_data_re,\\n output logic signed [NBW_OUT_DATA-1:0] o_data_im\\n);\\n\\n logic signed [NBW_IN_DATA-1:0] data_re_reg;\\n logic signed [NBW_IN_DATA-1:0] data_im_reg;\\n logic signed [NBW_COS-1:0] cos_reg;\\n logic signed [NBW_COS-1:0] sin_reg;\\n\\n logic signed [NBW_MULT-1:0] data_a;\\n logic signed [NBW_MULT-1:0] data_b;\\n logic signed [NBW_MULT-1:0] data_c;\\n logic signed [NBW_MULT-1:0] data_d;\\n\\n logic signed [NBW_SUM-1:0] sum_1;\\n logic signed [NBW_SUM-1:0] sum_2;\\n\\n always_ff @(posedge clk) begin\\n data_re_reg <= i_data_re;\\n data_im_reg <= i_data_im;\\n cos_reg <= i_cos;\\n sin_reg <= i_sin;\\n end\\n\\n assign data_a = cos_reg*data_re_reg;\\n assign data_b = sin_reg*data_im_reg;\\n assign data_c = sin_reg*data_re_reg;\\n assign data_d = cos_reg*data_im_reg;\\n\\n assign sum_1 = data_a - data_b;\\n assign sum_2 = data_c + data_d;\\n\\n always_comb begin\\n o_data_re = sum_1;\\n o_data_im = sum_2;\\n end\\n\\nendmodule', 'rtl/power4.sv': \"module power4 #(\\n parameter NBW_IN = 8,\\n parameter NBW_OUT= NBW_IN*4\\n)\\n(\\n input logic clk,\\n input logic rst_async_n,\\n input logic signed [NBW_IN-1:0] i_data_i,\\n input logic signed [NBW_IN-1:0] i_data_q,\\n output logic signed [NBW_OUT-1:0] o_data_i, \\n output logic signed [NBW_OUT-1:0] o_data_q\\n);\\n\\nlocalparam NBW_SQUARE = 2*NBW_IN;\\nlocalparam NBW_FOURTH = 2*NBW_SQUARE;\\n// Fourth power \\nlogic signed [NBW_SQUARE-1:0] data_i2;\\nlogic signed [NBW_SQUARE-1:0] data_q2;\\nlogic signed [NBW_FOURTH-1:0] data_i4;\\nlogic signed [NBW_FOURTH-1:0] data_q4;\\n\\n\\nassign data_i2 = i_data_i*i_data_i;\\nassign data_i4 = data_i2*data_i2;\\n\\nassign data_q2 = i_data_q*i_data_q;\\nassign data_q4 = data_q2*data_q2;\\n\\nalways_ff @(posedge clk or negedge rst_async_n) begin\\n if(!rst_async_n) begin\\n o_data_i <= 'd0;\\n o_data_q <= 'd0;\\n end\\n else begin\\n o_data_i <= data_i4;\\n o_data_q <= data_q4;\\n end\\nend\\n\\n\\nendmodule\", 'rtl/saturation.sv': 'module saturation #(\\n parameter NBW_IN = 8,\\n parameter NBW_OUT = 6\\n)\\n(\\n input logic [NBW_IN-1:0] i_data,\\n output logic [NBW_OUT-1:0] o_data\\n);\\n\\nlocalparam NB_TRIM = NBW_IN - NBW_OUT;\\nlocalparam NB_REPL = NBW_OUT - 1;\\n\\n generate\\n if (NB_TRIM == 1) begin\\n always_comb begin : trim\\n if (i_data[NBW_IN-1] == i_data[NBW_OUT-1]) begin //sat\\n o_data = $signed(i_data[NBW_OUT-1:0]);\\n end else begin\\n o_data = $signed({i_data[NBW_IN-1],{NB_REPL{!i_data[NBW_IN-1]}}});\\n end\\n end\\n\\n end else if (NB_TRIM > 1) begin\\n\\n always_comb begin : trim\\n if ({(NB_TRIM){i_data[NBW_IN-1]}} == i_data[NBW_IN-2:NBW_OUT-1]) begin //sat\\n o_data = $signed(i_data[NBW_OUT-1:0]);\\n end else begin\\n o_data = $signed({i_data[NBW_IN-1],{NB_REPL{!i_data[NBW_IN-1]}}});\\n end\\n end\\n\\n end\\n endgenerate\\n\\n\\nendmodule', 'rtl/top_phase_rotation.sv': \"module top_phase_rotation #(\\n parameter NBW_ANG = 'd7, \\n parameter NBW_COS = 'd10,\\n parameter NBW_IN_DATA = 8,\\n parameter NS_IN = 2,\\n parameter NBW_MULT = NBW_IN_DATA + NBW_COS,\\n parameter NBW_SUM = NBW_MULT + 1,\\n parameter NBW_OUT_DATA = NBW_SUM \\n)\\n( \\n input logic clk,\\n input logic [NBW_IN_DATA*NS_IN-1:0] i_data_re,\\n input logic [NBW_IN_DATA*NS_IN-1:0] i_data_im, \\n input logic [NBW_ANG*NS_IN-1:0] i_angle,\\n output logic signed [NBW_OUT_DATA*NS_IN-1:0] o_data_re,\\n output logic signed [NBW_OUT_DATA*NS_IN-1:0] o_data_im \\n);\\n\\nlogic signed [NBW_IN_DATA-1:0] i_data_re_2d [NS_IN-1:0];\\nlogic signed [NBW_IN_DATA-1:0] i_data_im_2d [NS_IN-1:0];\\nlogic signed [NBW_OUT_DATA-1:0] o_data_re_2d [NS_IN-1:0];\\nlogic signed [NBW_OUT_DATA-1:0] o_data_im_2d [NS_IN-1:0];\\nlogic signed [NBW_ANG-1:0] i_angle_2d [NS_IN-1:0];\\nlogic signed [NBW_COS-1:0] cos_2d [NS_IN-1:0];\\nlogic signed [NBW_COS-1:0] sin_2d [NS_IN-1:0];\\n\\nalways_comb begin : convert_2d_array_to_1d_input_data\\n for(int i=0; i < NS_IN; i++) begin\\n i_data_re_2d[i] = $signed(i_data_re[(i+1)*NBW_IN_DATA-1-:NBW_IN_DATA]);\\n i_data_im_2d[i] = $signed(i_data_im[(i+1)*NBW_IN_DATA-1-:NBW_IN_DATA]);\\n end\\nend\\n\\nalways_comb begin : convert_2d_array_to_1d_input_angle\\n for(int i=0; i < NS_IN; i++) begin\\n i_angle_2d[i] = $signed(i_angle[(i+1)*NBW_ANG-1-:NBW_ANG]);\\n end\\nend\\n\\ngenvar j;\\ngenerate\\n for(j = 0; j < NS_IN; j++) begin : gen_lut_phase_rot\\n gen_cos_sin_lut uu_gen_cos_sin_lut (\\n .i_angle(i_angle_2d[j]),\\n .o_cos(cos_2d[j]),\\n .o_sin(sin_2d[j])\\n );\\n\\n phase_rotation #(\\n .NBW_IN_DATA (NBW_IN_DATA ),\\n .NBW_COS (NBW_COS ),\\n .NBW_MULT (NBW_MULT ),\\n .NBW_SUM (NBW_SUM ),\\n .NBW_OUT_DATA(NBW_OUT_DATA)\\n ) uu_phase_rotation(\\n .clk(clk),\\n .i_data_re(i_data_re_2d[j]),\\n .i_data_im(i_data_im_2d[j]),\\n .i_cos(cos_2d[j]),\\n .i_sin(sin_2d[j]),\\n .o_data_re(o_data_re_2d[j]),\\n .o_data_im(o_data_im_2d[j]) \\n );\\n end\\nendgenerate\\n\\n\\nalways_comb begin : convert_2d_array_to_1d_output_data\\n for(int i=0; i < NS_IN; i++) begin\\n o_data_re[(i+1)*NBW_OUT_DATA-1-:NBW_OUT_DATA] = $unsigned(o_data_re_2d[i]);\\n o_data_im[(i+1)*NBW_OUT_DATA-1-:NBW_OUT_DATA] = $unsigned(o_data_im_2d[i]);\\n end\\nend\\n\\nendmodule\", 'docs/spec_viterbi.md': '## Overview\\nThe `phase_rotation_viterbi` module implements **phase estimation and correction** using **fourth-power phase detection**. The module processes complex input samples (**I, Q**) and applies a **pipeline-based architecture** to compute and correct the phase.\\n\\n## Parameters\\n| Parameter | Description |\\n|------------|-------------------------------------------------------------------------------------------------------------------------------------|\\n| `NBW_IN` | Bit width of input data (Can be updated by user) |\\n| `NBW_OUT` | Sufficient bit width to accommodate fourth-power operations and final phase rotation (Can not be changed by user, only pre-defined) |\\n\\n## Interface\\n| Signal | Direction| Width | Description |\\n|---------------|----------|-------------|-------------------------------------------------|\\n| `clk` | Input | 1 bit | System clock (rising edge) |\\n| `rst_async_n` | Input | 1 bit | Asynchronous reset (Async active low) |\\n| `i_data_i` | Input | `NBW_IN` | I-phase input data |\\n| `i_data_q` | Input | `NBW_IN` | Q-phase input data |\\n| `o_data_i` | Output | `NBW_OUT` | I-phase output data after phase rotation |\\n| `o_data_q` | Output | `NBW_OUT` | Q-phase output data after phase rotation |\\n\\n## Design Details\\nThe `phase_rotation_viterbi` module integrates the following submodules in sequence:\\n\\n- **`power4`**: Computes the **fourth power** of the input signals (`i_data_i`, `i_data_q`). \\n - **Latency:** 1 clock cycle.\\n\\n- **`saturation` (2 instances)**: \\n - Fully combinational\\n - Saturates the **fourth-power outputs** to **6-bit signed values**.\\n\\n- **`phase_lut`**: Computes the **normalized phase** from the **6-bit complex input (`I/Q`)** that comes from fourth power saturated data.\\n - Fully combinational\\n - **Output:** 9-bit phase, normalized by PI.\\n\\n- **Phase division by 4**: \\n - The **9-bit phase** from `phase_lut` is **right-shifted by 2** to obtain a 9-bit divided phase.\\n\\n- **`saturation` (1 instance)**:\\n - Saturates the **divided phase** from **9 bits to 7 bits (signed)**.\\n\\n- **`top_phase_rotation`**:\\n - Applies phase rotation using the **delayed** I/Q signals (1-cycle delay, reset to zero) and the **7-bit phase**.\\n - **Outputs:** `o_data_i`, `o_data_q`.', 'docs/spec_slicer_top.md': '# Slicer Top-Level Module (`slicer_top.sv`)\\n\\n## Overview\\nThe `slicer` module is a fully combinational design that classifies an input sample based on predefined thresholds. It determines the appropriate output value based on its relation to the provided threshold levels.\\n\\nThe `slicer_top` module integrates two instances of `slicer` to process the components of a complex sample, represented by **I (phase)** and **Q (quadrature)**.\\n\\n## Parameters\\nThe parameters for `slicer_top` follow the same structure as `slicer.sv`.\\n\\n| Parameter | Description |\\n|------------|----------------------------------------------|\\n| `NBW_IN` | Bit width of input data |\\n| `NBW_TH` | Bit width of threshold input |\\n| `NBW_REF` | Bit width of reference values |\\n| `NS_TH` | Fixed at 2 |\\n\\n## Interface\\n\\n| Signal | Direction| Width | Description |\\n|------------------|----------|------------------------|----------------------------------------------------|\\n| `clk` | Input | 1 bit | System clock (rising edge) |\\n| `rst_async_n` | Input | 1 bit | Asynchronous reset (active low) |\\n| `i_data_i` | Input | `NBW_IN` | I-phase input data |\\n| `i_data_q` | Input | `NBW_IN` | Q-phase input data |\\n| `i_threshold` | Input | `NBW_TH * NS_TH` | Threshold values for comparison |\\n| `i_sample_1_pos` | Input | `NBW_REF` | Reference for `+1` classification |\\n| `i_sample_0_pos` | Input | `NBW_REF` | Reference for `0+` classification |\\n| `i_sample_0_neg` | Input | `NBW_REF` | Reference for `0-` classification |\\n| `i_sample_1_neg` | Input | `NBW_REF` | Reference for `-1` classification |\\n| `i_calc_cost` | Input | 1 bit | Cost calculation enable signal |\\n| `o_calc_cost` | Output | 1 bit | Delayed cost calculation signal (2-stage pipeline) |\\n| `o_energy` | Output | *Computed width* | Energy calculation output |\\n\\n## Design Requirements\\n### Pipeline for `i_calc_cost`\\n- The signal `i_calc_cost` must be **registered through two pipeline stages** before reaching `o_calc_cost`.\\n- On reset (`rst_async_n` = 0), both pipeline registers must be set to **zero**.\\n\\n### Registering Slicer Outputs\\n- The outputs of `slicer` instances should be **registered** in `slicer_top`.\\n- If the first pipeline stage of `i_calc_cost` is `1`, the output registers must **update with new slicer results**.\\n- If the first pipeline stage of `i_calc_cost` is `0`, the output registers must **retain their previous values**.\\n- On reset (`rst_async_n` = 0), the output registers must be set to **zero**.\\n\\n### Energy Calculation\\n- The `o_energy` output represents the energy of the complex sample after slicing.\\n- It is obtained by computing the sum of the squared values of the outputs from both `slicer` instances.\\n- This value provides a measure of the signal magnitude after slicing and is useful for subsequent processing steps.\\n- The bit width of `o_energy` must be large enough to **fully accommodate the squared sum computation**.', 'docs/spec_top_phase_rotation.md': '## Overview\\nThe `top_phase_rotation` module implements **phase rotation** for complex input samples (**I, Q**) using **lookup table-based sine and cosine generation**. The module processes multiple input samples (`NS_IN`) in parallel and applies a **pipeline-based architecture** to compute the rotated outputs.\\n\\n## Parameters\\n| Parameter | Description |\\n|---------------|-----------------------------------------------------------------------------------|\\n| `NBW_ANG` | Bit width of the phase angle input (fixed at 7) |\\n| `NBW_COS` | Bit width of the cosine/sine values generated from the lookup table (fixed at 10) |\\n| `NBW_IN_DATA` | Bit width of input data |\\n| `NS_IN` | Number of input samples processed in parallel |\\n| `NBW_MULT` | Bit width of the multiplication result (`NBW_IN_DATA + NBW_COS`) |\\n| `NBW_SUM` | Bit width of the sum operation (`NBW_MULT + 1`) |\\n| `NBW_OUT_DATA`| Bit width of output data (`NBW_SUM`) |\\n\\n## Interface\\n| Signal | Direction | Width | Description |\\n|-------------|-----------|--------------------------|----------------------------------------------|\\n| `clk` | Input | 1 bit | System clock (rising edge) |\\n| `i_data_re` | Input | `NBW_IN_DATA * NS_IN` | Real part of the input complex samples |\\n| `i_data_im` | Input | `NBW_IN_DATA * NS_IN` | Imaginary part of the input complex samples |\\n| `i_angle` | Input | `NBW_ANG * NS_IN` | Phase angle input for rotation |\\n| `o_data_re` | Output | `NBW_OUT_DATA * NS_IN` | Rotated real part of the output samples |\\n| `o_data_im` | Output | `NBW_OUT_DATA * NS_IN` | Rotated imaginary part of the output samples |\\n\\n## Design Details\\nThe `top_phase_rotation` module integrates the following submodules:\\n\\n- **`gen_cos_sin_lut`**:\\n - Generates **cosine** and **sine** values based on the input angle using a lookup table (LUT).\\n - Each phase angle in `i_angle` is mapped to corresponding cosine (`o_cos`) and sine (`o_sin`) values.\\n - Parameters available on interface `NBW_ANG` and `NBW_COS`.\\n\\n- **`phase_rotation`**:\\n - Performs phase rotation using the equation:\\n - Multiplies the input signals with cosine and sine values.\\n - Parameters available on interface `NBW_IN_DATA`, `NBW_COS`, `NBW_MULT`, `NBW_SUM` and `NBW_OUT_DATA`\\n\\nThe following processes should be performed before and after the modules presented above:\\n- **Input Data Formatting**:\\n - Converts `i_data_re`, `i_data_im`, and `i_angle` from **1D array** format to **2D arrays** (`NS_IN` elements each).\\n - Ensures correct signed representation for computations.\\n\\n- **Output Formatting**:\\n - Converts the **2D output arrays** (`o_data_re_2d` and `o_data_im_2d`) back into **1D format**.\\n - Uses **unsigned representation** before assigning to `o_data_re` and `o_data_im`.\\n\\n## Functionality\\n1. **Receives parallel complex input samples (`NS_IN`)**.\\n2. **Retrieves cosine and sine values** from the lookup table.\\n3. **Computes the rotated output** using multiplications and summations.\\n4. **Formats the output data** into a single vector for efficient transmission.\\n\\n## Latency and Pipeline\\n- The **cos/sin LUT** operates combinationally.\\n- The **phase rotation** module uses **pipeline registers** for multiplication and summation (1 clock cycle).\\n\\n## Summary\\nThe `top_phase_rotation` module is designed for **efficient phase rotation** of complex signals using LUT-based trigonometric functions. It supports **parametric bit widths** and **parallel input processing** for high-throughput applications.', 'rtl/slicer.sv': None, 'rtl/slicer_top.sv': None, 'docs/swizzler_specification.md': None, 'verif/swizzler_tb.sv': None, 'rtl/swizzler.sv': None, 'docs/sync_serial_communication_tx_rx_spec.md': None, 'verif/sync_serial_communication_tb.sv': None, 'rtl/weight_stationary_pe.sv': None, 'verif/systolic_array_tb.sv': None, 'rtl/thermostat.v': None, 'docs/Traffic_controller.md': None, 'rtl/traffic_light_controller.sv': None, 'docs/Universal_Shift_Register_spec.md': None, 'verif/tb_universal_shift_register.sv': None, 'rtl/universal_shift_register.sv': None, 'docs/spec_conj.md': None, 'docs/spec_cross_correlation.md': None, 'docs/spec_detect_sequence.md': None, 'rtl/adder_2d_layers.sv': None, 'rtl/adder_tree_2d.sv': None, 'rtl/correlate.sv': None, 'rtl/cross_correlation.sv': None, 'docs/valid_modes.md': None, 'docs/words_counting.md': None, 'rtl/detect_sequence.sv': None, 'docs/proc_fsm_spec.md': None, 'docs/adder_tree.md': None, 'docs/coeff_ram.md': None, 'docs/poly_decimator.md': None, 'docs/poly_filter.md': None, 'docs/shift_register.md': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/shift_register.sv': None, 'docs/prbs_specification.md': None, 'rtl/prbs_gen_check.sv': None, 'rtl/fsm.sv': None, 'verif/fsm_tb.sv': None, 'rtl/CA_1.sv': None, 'rtl/CA_2.sv': None, 'rtl/CA_3.sv': None, 'rtl/CA_4.sv': None, 'rtl/rgb_color_space_conversion.sv': None, 'rtl/APBGlobalHistoryRegister.v': None, 'docs/signed_comparator_specification.md': None, 'verif/signed_comparator_tb.sv': None, 'rtl/sorting_engine.sv': None, 'rtl/brick_sort.sv': None, 'rtl/bubble_sort.sv': None, 'rtl/merge_sort.sv': None, 'rtl/selection_sort.sv': None}", + "rtl/gen_cos_sin_lut.sv": "module gen_cos_sin_lut #(\n parameter NBW_ANG = 'd7, \n parameter NBW_COS = 'd10\n)\n( \n input logic signed [NBW_ANG-1:0] i_angle,\n output logic signed [NBW_COS-1:0] o_cos ,\n output logic signed [NBW_COS-1:0] o_sin \n); \n \nalways_comb begin\n case(i_angle)\n 7'd000: {o_cos,o_sin} = {10'b0100000000, 10'b0000000000};\n 7'd001: {o_cos,o_sin} = {10'b0100000000, 10'b0000001101};\n 7'd002: {o_cos,o_sin} = {10'b0011111111, 10'b0000011001};\n 7'd003: {o_cos,o_sin} = {10'b0011111101, 10'b0000100110};\n 7'd004: {o_cos,o_sin} = {10'b0011111011, 10'b0000110010};\n 7'd005: {o_cos,o_sin} = {10'b0011111000, 10'b0000111110};\n 7'd006: {o_cos,o_sin} = {10'b0011110101, 10'b0001001010};\n 7'd007: {o_cos,o_sin} = {10'b0011110001, 10'b0001010110};\n 7'd008: {o_cos,o_sin} = {10'b0011101101, 10'b0001100010};\n 7'd009: {o_cos,o_sin} = {10'b0011100111, 10'b0001101101};\n 7'd010: {o_cos,o_sin} = {10'b0011100010, 10'b0001111001};\n 7'd011: {o_cos,o_sin} = {10'b0011011100, 10'b0010000100};\n 7'd012: {o_cos,o_sin} = {10'b0011010101, 10'b0010001110};\n 7'd013: {o_cos,o_sin} = {10'b0011001110, 10'b0010011000};\n 7'd014: {o_cos,o_sin} = {10'b0011000110, 10'b0010100010};\n 7'd015: {o_cos,o_sin} = {10'b0010111110, 10'b0010101100};\n 7'd016: {o_cos,o_sin} = {10'b0010110101, 10'b0010110101};\n 7'd017: {o_cos,o_sin} = {10'b0010101100, 10'b0010111110};\n 7'd018: {o_cos,o_sin} = {10'b0010100010, 10'b0011000110};\n 7'd019: {o_cos,o_sin} = {10'b0010011000, 10'b0011001110};\n 7'd020: {o_cos,o_sin} = {10'b0010001110, 10'b0011010101};\n 7'd021: {o_cos,o_sin} = {10'b0010000100, 10'b0011011100};\n 7'd022: {o_cos,o_sin} = {10'b0001111001, 10'b0011100010};\n 7'd023: {o_cos,o_sin} = {10'b0001101101, 10'b0011100111};\n 7'd024: {o_cos,o_sin} = {10'b0001100010, 10'b0011101101};\n 7'd025: {o_cos,o_sin} = {10'b0001010110, 10'b0011110001};\n 7'd026: {o_cos,o_sin} = {10'b0001001010, 10'b0011110101};\n 7'd027: {o_cos,o_sin} = {10'b0000111110, 10'b0011111000};\n 7'd028: {o_cos,o_sin} = {10'b0000110010, 10'b0011111011};\n 7'd029: {o_cos,o_sin} = {10'b0000100110, 10'b0011111101};\n 7'd030: {o_cos,o_sin} = {10'b0000011001, 10'b0011111111};\n 7'd031: {o_cos,o_sin} = {10'b0000001101, 10'b0100000000};\n 7'd032: {o_cos,o_sin} = {10'b0000000000, 10'b0100000000};\n 7'd033: {o_cos,o_sin} = {10'b1111110011, 10'b0100000000};\n 7'd034: {o_cos,o_sin} = {10'b1111100111, 10'b0011111111};\n 7'd035: {o_cos,o_sin} = {10'b1111011010, 10'b0011111101};\n 7'd036: {o_cos,o_sin} = {10'b1111001110, 10'b0011111011};\n 7'd037: {o_cos,o_sin} = {10'b1111000010, 10'b0011111000};\n 7'd038: {o_cos,o_sin} = {10'b1110110110, 10'b0011110101};\n 7'd039: {o_cos,o_sin} = {10'b1110101010, 10'b0011110001};\n 7'd040: {o_cos,o_sin} = {10'b1110011110, 10'b0011101101};\n 7'd041: {o_cos,o_sin} = {10'b1110010011, 10'b0011100111};\n 7'd042: {o_cos,o_sin} = {10'b1110000111, 10'b0011100010};\n 7'd043: {o_cos,o_sin} = {10'b1101111100, 10'b0011011100};\n 7'd044: {o_cos,o_sin} = {10'b1101110010, 10'b0011010101};\n 7'd045: {o_cos,o_sin} = {10'b1101101000, 10'b0011001110};\n 7'd046: {o_cos,o_sin} = {10'b1101011110, 10'b0011000110};\n 7'd047: {o_cos,o_sin} = {10'b1101010100, 10'b0010111110};\n 7'd048: {o_cos,o_sin} = {10'b1101001011, 10'b0010110101};\n 7'd049: {o_cos,o_sin} = {10'b1101000010, 10'b0010101100};\n 7'd050: {o_cos,o_sin} = {10'b1100111010, 10'b0010100010};\n 7'd051: {o_cos,o_sin} = {10'b1100110010, 10'b0010011000};\n 7'd052: {o_cos,o_sin} = {10'b1100101011, 10'b0010001110};\n 7'd053: {o_cos,o_sin} = {10'b1100100100, 10'b0010000100};\n 7'd054: {o_cos,o_sin} = {10'b1100011110, 10'b0001111001};\n 7'd055: {o_cos,o_sin} = {10'b1100011001, 10'b0001101101};\n 7'd056: {o_cos,o_sin} = {10'b1100010011, 10'b0001100010};\n 7'd057: {o_cos,o_sin} = {10'b1100001111, 10'b0001010110};\n 7'd058: {o_cos,o_sin} = {10'b1100001011, 10'b0001001010};\n 7'd059: {o_cos,o_sin} = {10'b1100001000, 10'b0000111110};\n 7'd060: {o_cos,o_sin} = {10'b1100000101, 10'b0000110010};\n 7'd061: {o_cos,o_sin} = {10'b1100000011, 10'b0000100110};\n 7'd062: {o_cos,o_sin} = {10'b1100000001, 10'b0000011001};\n 7'd063: {o_cos,o_sin} = {10'b1100000000, 10'b0000001101};\n 7'd064: {o_cos,o_sin} = {10'b1100000000, 10'b0000000000};\n 7'd065: {o_cos,o_sin} = {10'b1100000000, 10'b1111110011};\n 7'd066: {o_cos,o_sin} = {10'b1100000001, 10'b1111100111};\n 7'd067: {o_cos,o_sin} = {10'b1100000011, 10'b1111011010};\n 7'd068: {o_cos,o_sin} = {10'b1100000101, 10'b1111001110};\n 7'd069: {o_cos,o_sin} = {10'b1100001000, 10'b1111000010};\n 7'd070: {o_cos,o_sin} = {10'b1100001011, 10'b1110110110};\n 7'd071: {o_cos,o_sin} = {10'b1100001111, 10'b1110101010};\n 7'd072: {o_cos,o_sin} = {10'b1100010011, 10'b1110011110};\n 7'd073: {o_cos,o_sin} = {10'b1100011001, 10'b1110010011};\n 7'd074: {o_cos,o_sin} = {10'b1100011110, 10'b1110000111};\n 7'd075: {o_cos,o_sin} = {10'b1100100100, 10'b1101111100};\n 7'd076: {o_cos,o_sin} = {10'b1100101011, 10'b1101110010};\n 7'd077: {o_cos,o_sin} = {10'b1100110010, 10'b1101101000};\n 7'd078: {o_cos,o_sin} = {10'b1100111010, 10'b1101011110};\n 7'd079: {o_cos,o_sin} = {10'b1101000010, 10'b1101010100};\n 7'd080: {o_cos,o_sin} = {10'b1101001011, 10'b1101001011};\n 7'd081: {o_cos,o_sin} = {10'b1101010100, 10'b1101000010};\n 7'd082: {o_cos,o_sin} = {10'b1101011110, 10'b1100111010};\n 7'd083: {o_cos,o_sin} = {10'b1101101000, 10'b1100110010};\n 7'd084: {o_cos,o_sin} = {10'b1101110010, 10'b1100101011};\n 7'd085: {o_cos,o_sin} = {10'b1101111100, 10'b1100100100};\n 7'd086: {o_cos,o_sin} = {10'b1110000111, 10'b1100011110};\n 7'd087: {o_cos,o_sin} = {10'b1110010011, 10'b1100011001};\n 7'd088: {o_cos,o_sin} = {10'b1110011110, 10'b1100010011};\n 7'd089: {o_cos,o_sin} = {10'b1110101010, 10'b1100001111};\n 7'd090: {o_cos,o_sin} = {10'b1110110110, 10'b1100001011};\n 7'd091: {o_cos,o_sin} = {10'b1111000010, 10'b1100001000};\n 7'd092: {o_cos,o_sin} = {10'b1111001110, 10'b1100000101};\n 7'd093: {o_cos,o_sin} = {10'b1111011010, 10'b1100000011};\n 7'd094: {o_cos,o_sin} = {10'b1111100111, 10'b1100000001};\n 7'd095: {o_cos,o_sin} = {10'b1111110011, 10'b1100000000};\n 7'd096: {o_cos,o_sin} = {10'b0000000000, 10'b1100000000};\n 7'd097: {o_cos,o_sin} = {10'b0000001101, 10'b1100000000};\n 7'd098: {o_cos,o_sin} = {10'b0000011001, 10'b1100000001};\n 7'd099: {o_cos,o_sin} = {10'b0000100110, 10'b1100000011};\n 7'd100: {o_cos,o_sin} = {10'b0000110010, 10'b1100000101};\n 7'd101: {o_cos,o_sin} = {10'b0000111110, 10'b1100001000};\n 7'd102: {o_cos,o_sin} = {10'b0001001010, 10'b1100001011};\n 7'd103: {o_cos,o_sin} = {10'b0001010110, 10'b1100001111};\n 7'd104: {o_cos,o_sin} = {10'b0001100010, 10'b1100010011};\n 7'd105: {o_cos,o_sin} = {10'b0001101101, 10'b1100011001};\n 7'd106: {o_cos,o_sin} = {10'b0001111001, 10'b1100011110};\n 7'd107: {o_cos,o_sin} = {10'b0010000100, 10'b1100100100};\n 7'd108: {o_cos,o_sin} = {10'b0010001110, 10'b1100101011};\n 7'd109: {o_cos,o_sin} = {10'b0010011000, 10'b1100110010};\n 7'd110: {o_cos,o_sin} = {10'b0010100010, 10'b1100111010};\n 7'd111: {o_cos,o_sin} = {10'b0010101100, 10'b1101000010};\n 7'd112: {o_cos,o_sin} = {10'b0010110101, 10'b1101001011};\n 7'd113: {o_cos,o_sin} = {10'b0010111110, 10'b1101010100};\n 7'd114: {o_cos,o_sin} = {10'b0011000110, 10'b1101011110};\n 7'd115: {o_cos,o_sin} = {10'b0011001110, 10'b1101101000};\n 7'd116: {o_cos,o_sin} = {10'b0011010101, 10'b1101110010};\n 7'd117: {o_cos,o_sin} = {10'b0011011100, 10'b1101111100};\n 7'd118: {o_cos,o_sin} = {10'b0011100010, 10'b1110000111};\n 7'd119: {o_cos,o_sin} = {10'b0011100111, 10'b1110010011};\n 7'd120: {o_cos,o_sin} = {10'b0011101101, 10'b1110011110};\n 7'd121: {o_cos,o_sin} = {10'b0011110001, 10'b1110101010};\n 7'd122: {o_cos,o_sin} = {10'b0011110101, 10'b1110110110};\n 7'd123: {o_cos,o_sin} = {10'b0011111000, 10'b1111000010};\n 7'd124: {o_cos,o_sin} = {10'b0011111011, 10'b1111001110};\n 7'd125: {o_cos,o_sin} = {10'b0011111101, 10'b1111011010};\n 7'd126: {o_cos,o_sin} = {10'b0011111111, 10'b1111100111};\n 7'd127: {o_cos,o_sin} = {10'b0100000000, 10'b1111110011};\n endcase\nend\n\nendmodule", + "rtl/phase_lut.sv": "module phase_lut #(\n parameter NBW_IN = 6,\n parameter NBW_PHASE = 9\n)\n(\n input logic signed [NBW_IN-1:0] i_data_i,\n input logic signed [NBW_IN-1:0] i_data_q,\n output logic signed [NBW_PHASE-1:0] o_phase\n);\n\nlocalparam LUT_IDX = 2*NBW_IN;\nlogic [LUT_IDX-1:0] lut_index;\n\nassign lut_index = {$unsigned(i_data_i),$unsigned(i_data_q)};\n\nalways_comb begin\n\tcase(lut_index)\n\t0: o_phase = +9'd0;\t //LUT[0] \tphase : 0.000000\t(data_i, data_q): (0.000000,0.000000)\n\t1: o_phase = +9'd128;\t //LUT[1] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.031250)\n\t2: o_phase = +9'd128;\t //LUT[2] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.062500)\n\t3: o_phase = +9'd128;\t //LUT[3] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.093750)\n\t4: o_phase = +9'd128;\t //LUT[4] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.125000)\n\t5: o_phase = +9'd128;\t //LUT[5] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.156250)\n\t6: o_phase = +9'd128;\t //LUT[6] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.187500)\n\t7: o_phase = +9'd128;\t //LUT[7] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.218750)\n\t8: o_phase = +9'd128;\t //LUT[8] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.250000)\n\t9: o_phase = +9'd128;\t //LUT[9] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.281250)\n\t10: o_phase = +9'd128;\t //LUT[10] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.312500)\n\t11: o_phase = +9'd128;\t //LUT[11] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.343750)\n\t12: o_phase = +9'd128;\t //LUT[12] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.375000)\n\t13: o_phase = +9'd128;\t //LUT[13] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.406250)\n\t14: o_phase = +9'd128;\t //LUT[14] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.437500)\n\t15: o_phase = +9'd128;\t //LUT[15] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.468750)\n\t16: o_phase = +9'd128;\t //LUT[16] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.500000)\n\t17: o_phase = +9'd128;\t //LUT[17] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.531250)\n\t18: o_phase = +9'd128;\t //LUT[18] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.562500)\n\t19: o_phase = +9'd128;\t //LUT[19] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.593750)\n\t20: o_phase = +9'd128;\t //LUT[20] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.625000)\n\t21: o_phase = +9'd128;\t //LUT[21] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.656250)\n\t22: o_phase = +9'd128;\t //LUT[22] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.687500)\n\t23: o_phase = +9'd128;\t //LUT[23] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.718750)\n\t24: o_phase = +9'd128;\t //LUT[24] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.750000)\n\t25: o_phase = +9'd128;\t //LUT[25] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.781250)\n\t26: o_phase = +9'd128;\t //LUT[26] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.812500)\n\t27: o_phase = +9'd128;\t //LUT[27] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.843750)\n\t28: o_phase = +9'd128;\t //LUT[28] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.875000)\n\t29: o_phase = +9'd128;\t //LUT[29] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.906250)\n\t30: o_phase = +9'd128;\t //LUT[30] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.937500)\n\t31: o_phase = +9'd128;\t //LUT[31] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.968750)\n\t32: o_phase = -9'd128;\t //LUT[32] \tphase : -0.500000\t(data_i, data_q): (0.000000,-1.000000)\n\t33: o_phase = -9'd128;\t //LUT[33] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.968750)\n\t34: o_phase = -9'd128;\t //LUT[34] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.937500)\n\t35: o_phase = -9'd128;\t //LUT[35] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.906250)\n\t36: o_phase = -9'd128;\t //LUT[36] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.875000)\n\t37: o_phase = -9'd128;\t //LUT[37] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.843750)\n\t38: o_phase = -9'd128;\t //LUT[38] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.812500)\n\t39: o_phase = -9'd128;\t //LUT[39] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.781250)\n\t40: o_phase = -9'd128;\t //LUT[40] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.750000)\n\t41: o_phase = -9'd128;\t //LUT[41] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.718750)\n\t42: o_phase = -9'd128;\t //LUT[42] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.687500)\n\t43: o_phase = -9'd128;\t //LUT[43] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.656250)\n\t44: o_phase = -9'd128;\t //LUT[44] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.625000)\n\t45: o_phase = -9'd128;\t //LUT[45] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.593750)\n\t46: o_phase = -9'd128;\t //LUT[46] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.562500)\n\t47: o_phase = -9'd128;\t //LUT[47] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.531250)\n\t48: o_phase = -9'd128;\t //LUT[48] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.500000)\n\t49: o_phase = -9'd128;\t //LUT[49] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.468750)\n\t50: o_phase = -9'd128;\t //LUT[50] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.437500)\n\t51: o_phase = -9'd128;\t //LUT[51] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.406250)\n\t52: o_phase = -9'd128;\t //LUT[52] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.375000)\n\t53: o_phase = -9'd128;\t //LUT[53] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.343750)\n\t54: o_phase = -9'd128;\t //LUT[54] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.312500)\n\t55: o_phase = -9'd128;\t //LUT[55] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.281250)\n\t56: o_phase = -9'd128;\t //LUT[56] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.250000)\n\t57: o_phase = -9'd128;\t //LUT[57] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.218750)\n\t58: o_phase = -9'd128;\t //LUT[58] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.187500)\n\t59: o_phase = -9'd128;\t //LUT[59] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.156250)\n\t60: o_phase = -9'd128;\t //LUT[60] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.125000)\n\t61: o_phase = -9'd128;\t //LUT[61] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.093750)\n\t62: o_phase = -9'd128;\t //LUT[62] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.062500)\n\t63: o_phase = -9'd128;\t //LUT[63] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.031250)\n\t64: o_phase = +9'd0;\t //LUT[64] \tphase : 0.000000\t(data_i, data_q): (0.031250,0.000000)\n\t65: o_phase = +9'd64;\t //LUT[65] \tphase : 0.250000\t(data_i, data_q): (0.031250,0.031250)\n\t66: o_phase = +9'd90;\t //LUT[66] \tphase : 0.351562\t(data_i, data_q): (0.031250,0.062500)\n\t67: o_phase = +9'd102;\t //LUT[67] \tphase : 0.398438\t(data_i, data_q): (0.031250,0.093750)\n\t68: o_phase = +9'd108;\t //LUT[68] \tphase : 0.421875\t(data_i, data_q): (0.031250,0.125000)\n\t69: o_phase = +9'd112;\t //LUT[69] \tphase : 0.437500\t(data_i, data_q): (0.031250,0.156250)\n\t70: o_phase = +9'd115;\t //LUT[70] \tphase : 0.449219\t(data_i, data_q): (0.031250,0.187500)\n\t71: o_phase = +9'd116;\t //LUT[71] \tphase : 0.453125\t(data_i, data_q): (0.031250,0.218750)\n\t72: o_phase = +9'd118;\t //LUT[72] \tphase : 0.460938\t(data_i, data_q): (0.031250,0.250000)\n\t73: o_phase = +9'd119;\t //LUT[73] \tphase : 0.464844\t(data_i, data_q): (0.031250,0.281250)\n\t74: o_phase = +9'd120;\t //LUT[74] \tphase : 0.468750\t(data_i, data_q): (0.031250,0.312500)\n\t75: o_phase = +9'd121;\t //LUT[75] \tphase : 0.472656\t(data_i, data_q): (0.031250,0.343750)\n\t76: o_phase = +9'd121;\t //LUT[76] \tphase : 0.472656\t(data_i, data_q): (0.031250,0.375000)\n\t77: o_phase = +9'd122;\t //LUT[77] \tphase : 0.476562\t(data_i, data_q): (0.031250,0.406250)\n\t78: o_phase = +9'd122;\t //LUT[78] \tphase : 0.476562\t(data_i, data_q): (0.031250,0.437500)\n\t79: o_phase = +9'd123;\t //LUT[79] \tphase : 0.480469\t(data_i, data_q): (0.031250,0.468750)\n\t80: o_phase = +9'd123;\t //LUT[80] \tphase : 0.480469\t(data_i, data_q): (0.031250,0.500000)\n\t81: o_phase = +9'd123;\t //LUT[81] \tphase : 0.480469\t(data_i, data_q): (0.031250,0.531250)\n\t82: o_phase = +9'd123;\t //LUT[82] \tphase : 0.480469\t(data_i, data_q): (0.031250,0.562500)\n\t83: o_phase = +9'd124;\t //LUT[83] \tphase : 0.484375\t(data_i, data_q): (0.031250,0.593750)\n\t84: o_phase = +9'd124;\t //LUT[84] \tphase : 0.484375\t(data_i, data_q): (0.031250,0.625000)\n\t85: o_phase = +9'd124;\t //LUT[85] \tphase : 0.484375\t(data_i, data_q): (0.031250,0.656250)\n\t86: o_phase = +9'd124;\t //LUT[86] \tphase : 0.484375\t(data_i, data_q): (0.031250,0.687500)\n\t87: o_phase = +9'd124;\t //LUT[87] \tphase : 0.484375\t(data_i, data_q): (0.031250,0.718750)\n\t88: o_phase = +9'd125;\t //LUT[88] \tphase : 0.488281\t(data_i, data_q): (0.031250,0.750000)\n\t89: o_phase = +9'd125;\t //LUT[89] \tphase : 0.488281\t(data_i, data_q): (0.031250,0.781250)\n\t90: o_phase = +9'd125;\t //LUT[90] \tphase : 0.488281\t(data_i, data_q): (0.031250,0.812500)\n\t91: o_phase = +9'd125;\t //LUT[91] \tphase : 0.488281\t(data_i, data_q): (0.031250,0.843750)\n\t92: o_phase = +9'd125;\t //LUT[92] \tphase : 0.488281\t(data_i, data_q): (0.031250,0.875000)\n\t93: o_phase = +9'd125;\t //LUT[93] \tphase : 0.488281\t(data_i, data_q): (0.031250,0.906250)\n\t94: o_phase = +9'd125;\t //LUT[94] \tphase : 0.488281\t(data_i, data_q): (0.031250,0.937500)\n\t95: o_phase = +9'd125;\t //LUT[95] \tphase : 0.488281\t(data_i, data_q): (0.031250,0.968750)\n\t96: o_phase = -9'd125;\t //LUT[96] \tphase : -0.488281\t(data_i, data_q): (0.031250,-1.000000)\n\t97: o_phase = -9'd125;\t //LUT[97] \tphase : -0.488281\t(data_i, data_q): (0.031250,-0.968750)\n\t98: o_phase = -9'd125;\t //LUT[98] \tphase : -0.488281\t(data_i, data_q): (0.031250,-0.937500)\n\t99: o_phase = -9'd125;\t //LUT[99] \tphase : -0.488281\t(data_i, data_q): (0.031250,-0.906250)\n\t100: o_phase = -9'd125;\t //LUT[100] \tphase : -0.488281\t(data_i, data_q): (0.031250,-0.875000)\n\t101: o_phase = -9'd125;\t //LUT[101] \tphase : -0.488281\t(data_i, data_q): (0.031250,-0.843750)\n\t102: o_phase = -9'd125;\t //LUT[102] \tphase : -0.488281\t(data_i, data_q): (0.031250,-0.812500)\n\t103: o_phase = -9'd125;\t //LUT[103] \tphase : -0.488281\t(data_i, data_q): (0.031250,-0.781250)\n\t104: o_phase = -9'd125;\t //LUT[104] \tphase : -0.488281\t(data_i, data_q): (0.031250,-0.750000)\n\t105: o_phase = -9'd124;\t //LUT[105] \tphase : -0.484375\t(data_i, data_q): (0.031250,-0.718750)\n\t106: o_phase = -9'd124;\t //LUT[106] \tphase : -0.484375\t(data_i, data_q): (0.031250,-0.687500)\n\t107: o_phase = -9'd124;\t //LUT[107] \tphase : -0.484375\t(data_i, data_q): (0.031250,-0.656250)\n\t108: o_phase = -9'd124;\t //LUT[108] \tphase : -0.484375\t(data_i, data_q): (0.031250,-0.625000)\n\t109: o_phase = -9'd124;\t //LUT[109] \tphase : -0.484375\t(data_i, data_q): (0.031250,-0.593750)\n\t110: o_phase = -9'd123;\t //LUT[110] \tphase : -0.480469\t(data_i, data_q): (0.031250,-0.562500)\n\t111: o_phase = -9'd123;\t //LUT[111] \tphase : -0.480469\t(data_i, data_q): (0.031250,-0.531250)\n\t112: o_phase = -9'd123;\t //LUT[112] \tphase : -0.480469\t(data_i, data_q): (0.031250,-0.500000)\n\t113: o_phase = -9'd123;\t //LUT[113] \tphase : -0.480469\t(data_i, data_q): (0.031250,-0.468750)\n\t114: o_phase = -9'd122;\t //LUT[114] \tphase : -0.476562\t(data_i, data_q): (0.031250,-0.437500)\n\t115: o_phase = -9'd122;\t //LUT[115] \tphase : -0.476562\t(data_i, data_q): (0.031250,-0.406250)\n\t116: o_phase = -9'd121;\t //LUT[116] \tphase : -0.472656\t(data_i, data_q): (0.031250,-0.375000)\n\t117: o_phase = -9'd121;\t //LUT[117] \tphase : -0.472656\t(data_i, data_q): (0.031250,-0.343750)\n\t118: o_phase = -9'd120;\t //LUT[118] \tphase : -0.468750\t(data_i, data_q): (0.031250,-0.312500)\n\t119: o_phase = -9'd119;\t //LUT[119] \tphase : -0.464844\t(data_i, data_q): (0.031250,-0.281250)\n\t120: o_phase = -9'd118;\t //LUT[120] \tphase : -0.460938\t(data_i, data_q): (0.031250,-0.250000)\n\t121: o_phase = -9'd116;\t //LUT[121] \tphase : -0.453125\t(data_i, data_q): (0.031250,-0.218750)\n\t122: o_phase = -9'd115;\t //LUT[122] \tphase : -0.449219\t(data_i, data_q): (0.031250,-0.187500)\n\t123: o_phase = -9'd112;\t //LUT[123] \tphase : -0.437500\t(data_i, data_q): (0.031250,-0.156250)\n\t124: o_phase = -9'd108;\t //LUT[124] \tphase : -0.421875\t(data_i, data_q): (0.031250,-0.125000)\n\t125: o_phase = -9'd102;\t //LUT[125] \tphase : -0.398438\t(data_i, data_q): (0.031250,-0.093750)\n\t126: o_phase = -9'd90;\t //LUT[126] \tphase : -0.351562\t(data_i, data_q): (0.031250,-0.062500)\n\t127: o_phase = -9'd64;\t //LUT[127] \tphase : -0.250000\t(data_i, data_q): (0.031250,-0.031250)\n\t128: o_phase = +9'd0;\t //LUT[128] \tphase : 0.000000\t(data_i, data_q): (0.062500,0.000000)\n\t129: o_phase = +9'd38;\t //LUT[129] \tphase : 0.148438\t(data_i, data_q): (0.062500,0.031250)\n\t130: o_phase = +9'd64;\t //LUT[130] \tphase : 0.250000\t(data_i, data_q): (0.062500,0.062500)\n\t131: o_phase = +9'd80;\t //LUT[131] \tphase : 0.312500\t(data_i, data_q): (0.062500,0.093750)\n\t132: o_phase = +9'd90;\t //LUT[132] \tphase : 0.351562\t(data_i, data_q): (0.062500,0.125000)\n\t133: o_phase = +9'd97;\t //LUT[133] \tphase : 0.378906\t(data_i, data_q): (0.062500,0.156250)\n\t134: o_phase = +9'd102;\t //LUT[134] \tphase : 0.398438\t(data_i, data_q): (0.062500,0.187500)\n\t135: o_phase = +9'd105;\t //LUT[135] \tphase : 0.410156\t(data_i, data_q): (0.062500,0.218750)\n\t136: o_phase = +9'd108;\t //LUT[136] \tphase : 0.421875\t(data_i, data_q): (0.062500,0.250000)\n\t137: o_phase = +9'd110;\t //LUT[137] \tphase : 0.429688\t(data_i, data_q): (0.062500,0.281250)\n\t138: o_phase = +9'd112;\t //LUT[138] \tphase : 0.437500\t(data_i, data_q): (0.062500,0.312500)\n\t139: o_phase = +9'd113;\t //LUT[139] \tphase : 0.441406\t(data_i, data_q): (0.062500,0.343750)\n\t140: o_phase = +9'd115;\t //LUT[140] \tphase : 0.449219\t(data_i, data_q): (0.062500,0.375000)\n\t141: o_phase = +9'd116;\t //LUT[141] \tphase : 0.453125\t(data_i, data_q): (0.062500,0.406250)\n\t142: o_phase = +9'd116;\t //LUT[142] \tphase : 0.453125\t(data_i, data_q): (0.062500,0.437500)\n\t143: o_phase = +9'd117;\t //LUT[143] \tphase : 0.457031\t(data_i, data_q): (0.062500,0.468750)\n\t144: o_phase = +9'd118;\t //LUT[144] \tphase : 0.460938\t(data_i, data_q): (0.062500,0.500000)\n\t145: o_phase = +9'd118;\t //LUT[145] \tphase : 0.460938\t(data_i, data_q): (0.062500,0.531250)\n\t146: o_phase = +9'd119;\t //LUT[146] \tphase : 0.464844\t(data_i, data_q): (0.062500,0.562500)\n\t147: o_phase = +9'd119;\t //LUT[147] \tphase : 0.464844\t(data_i, data_q): (0.062500,0.593750)\n\t148: o_phase = +9'd120;\t //LUT[148] \tphase : 0.468750\t(data_i, data_q): (0.062500,0.625000)\n\t149: o_phase = +9'd120;\t //LUT[149] \tphase : 0.468750\t(data_i, data_q): (0.062500,0.656250)\n\t150: o_phase = +9'd121;\t //LUT[150] \tphase : 0.472656\t(data_i, data_q): (0.062500,0.687500)\n\t151: o_phase = +9'd121;\t //LUT[151] \tphase : 0.472656\t(data_i, data_q): (0.062500,0.718750)\n\t152: o_phase = +9'd121;\t //LUT[152] \tphase : 0.472656\t(data_i, data_q): (0.062500,0.750000)\n\t153: o_phase = +9'd121;\t //LUT[153] \tphase : 0.472656\t(data_i, data_q): (0.062500,0.781250)\n\t154: o_phase = +9'd122;\t //LUT[154] \tphase : 0.476562\t(data_i, data_q): (0.062500,0.812500)\n\t155: o_phase = +9'd122;\t //LUT[155] \tphase : 0.476562\t(data_i, data_q): (0.062500,0.843750)\n\t156: o_phase = +9'd122;\t //LUT[156] \tphase : 0.476562\t(data_i, data_q): (0.062500,0.875000)\n\t157: o_phase = +9'd122;\t //LUT[157] \tphase : 0.476562\t(data_i, data_q): (0.062500,0.906250)\n\t158: o_phase = +9'd123;\t //LUT[158] \tphase : 0.480469\t(data_i, data_q): (0.062500,0.937500)\n\t159: o_phase = +9'd123;\t //LUT[159] \tphase : 0.480469\t(data_i, data_q): (0.062500,0.968750)\n\t160: o_phase = -9'd123;\t //LUT[160] \tphase : -0.480469\t(data_i, data_q): (0.062500,-1.000000)\n\t161: o_phase = -9'd123;\t //LUT[161] \tphase : -0.480469\t(data_i, data_q): (0.062500,-0.968750)\n\t162: o_phase = -9'd123;\t //LUT[162] \tphase : -0.480469\t(data_i, data_q): (0.062500,-0.937500)\n\t163: o_phase = -9'd122;\t //LUT[163] \tphase : -0.476562\t(data_i, data_q): (0.062500,-0.906250)\n\t164: o_phase = -9'd122;\t //LUT[164] \tphase : -0.476562\t(data_i, data_q): (0.062500,-0.875000)\n\t165: o_phase = -9'd122;\t //LUT[165] \tphase : -0.476562\t(data_i, data_q): (0.062500,-0.843750)\n\t166: o_phase = -9'd122;\t //LUT[166] \tphase : -0.476562\t(data_i, data_q): (0.062500,-0.812500)\n\t167: o_phase = -9'd121;\t //LUT[167] \tphase : -0.472656\t(data_i, data_q): (0.062500,-0.781250)\n\t168: o_phase = -9'd121;\t //LUT[168] \tphase : -0.472656\t(data_i, data_q): (0.062500,-0.750000)\n\t169: o_phase = -9'd121;\t //LUT[169] \tphase : -0.472656\t(data_i, data_q): (0.062500,-0.718750)\n\t170: o_phase = -9'd121;\t //LUT[170] \tphase : -0.472656\t(data_i, data_q): (0.062500,-0.687500)\n\t171: o_phase = -9'd120;\t //LUT[171] \tphase : -0.468750\t(data_i, data_q): (0.062500,-0.656250)\n\t172: o_phase = -9'd120;\t //LUT[172] \tphase : -0.468750\t(data_i, data_q): (0.062500,-0.625000)\n\t173: o_phase = -9'd119;\t //LUT[173] \tphase : -0.464844\t(data_i, data_q): (0.062500,-0.593750)\n\t174: o_phase = -9'd119;\t //LUT[174] \tphase : -0.464844\t(data_i, data_q): (0.062500,-0.562500)\n\t175: o_phase = -9'd118;\t //LUT[175] \tphase : -0.460938\t(data_i, data_q): (0.062500,-0.531250)\n\t176: o_phase = -9'd118;\t //LUT[176] \tphase : -0.460938\t(data_i, data_q): (0.062500,-0.500000)\n\t177: o_phase = -9'd117;\t //LUT[177] \tphase : -0.457031\t(data_i, data_q): (0.062500,-0.468750)\n\t178: o_phase = -9'd116;\t //LUT[178] \tphase : -0.453125\t(data_i, data_q): (0.062500,-0.437500)\n\t179: o_phase = -9'd116;\t //LUT[179] \tphase : -0.453125\t(data_i, data_q): (0.062500,-0.406250)\n\t180: o_phase = -9'd115;\t //LUT[180] \tphase : -0.449219\t(data_i, data_q): (0.062500,-0.375000)\n\t181: o_phase = -9'd113;\t //LUT[181] \tphase : -0.441406\t(data_i, data_q): (0.062500,-0.343750)\n\t182: o_phase = -9'd112;\t //LUT[182] \tphase : -0.437500\t(data_i, data_q): (0.062500,-0.312500)\n\t183: o_phase = -9'd110;\t //LUT[183] \tphase : -0.429688\t(data_i, data_q): (0.062500,-0.281250)\n\t184: o_phase = -9'd108;\t //LUT[184] \tphase : -0.421875\t(data_i, data_q): (0.062500,-0.250000)\n\t185: o_phase = -9'd105;\t //LUT[185] \tphase : -0.410156\t(data_i, data_q): (0.062500,-0.218750)\n\t186: o_phase = -9'd102;\t //LUT[186] \tphase : -0.398438\t(data_i, data_q): (0.062500,-0.187500)\n\t187: o_phase = -9'd97;\t //LUT[187] \tphase : -0.378906\t(data_i, data_q): (0.062500,-0.156250)\n\t188: o_phase = -9'd90;\t //LUT[188] \tphase : -0.351562\t(data_i, data_q): (0.062500,-0.125000)\n\t189: o_phase = -9'd80;\t //LUT[189] \tphase : -0.312500\t(data_i, data_q): (0.062500,-0.093750)\n\t190: o_phase = -9'd64;\t //LUT[190] \tphase : -0.250000\t(data_i, data_q): (0.062500,-0.062500)\n\t191: o_phase = -9'd38;\t //LUT[191] \tphase : -0.148438\t(data_i, data_q): (0.062500,-0.031250)\n\t192: o_phase = +9'd0;\t //LUT[192] \tphase : 0.000000\t(data_i, data_q): (0.093750,0.000000)\n\t193: o_phase = +9'd26;\t //LUT[193] \tphase : 0.101562\t(data_i, data_q): (0.093750,0.031250)\n\t194: o_phase = +9'd48;\t //LUT[194] \tphase : 0.187500\t(data_i, data_q): (0.093750,0.062500)\n\t195: o_phase = +9'd64;\t //LUT[195] \tphase : 0.250000\t(data_i, data_q): (0.093750,0.093750)\n\t196: o_phase = +9'd76;\t //LUT[196] \tphase : 0.296875\t(data_i, data_q): (0.093750,0.125000)\n\t197: o_phase = +9'd84;\t //LUT[197] \tphase : 0.328125\t(data_i, data_q): (0.093750,0.156250)\n\t198: o_phase = +9'd90;\t //LUT[198] \tphase : 0.351562\t(data_i, data_q): (0.093750,0.187500)\n\t199: o_phase = +9'd95;\t //LUT[199] \tphase : 0.371094\t(data_i, data_q): (0.093750,0.218750)\n\t200: o_phase = +9'd99;\t //LUT[200] \tphase : 0.386719\t(data_i, data_q): (0.093750,0.250000)\n\t201: o_phase = +9'd102;\t //LUT[201] \tphase : 0.398438\t(data_i, data_q): (0.093750,0.281250)\n\t202: o_phase = +9'd104;\t //LUT[202] \tphase : 0.406250\t(data_i, data_q): (0.093750,0.312500)\n\t203: o_phase = +9'd106;\t //LUT[203] \tphase : 0.414062\t(data_i, data_q): (0.093750,0.343750)\n\t204: o_phase = +9'd108;\t //LUT[204] \tphase : 0.421875\t(data_i, data_q): (0.093750,0.375000)\n\t205: o_phase = +9'd110;\t //LUT[205] \tphase : 0.429688\t(data_i, data_q): (0.093750,0.406250)\n\t206: o_phase = +9'd111;\t //LUT[206] \tphase : 0.433594\t(data_i, data_q): (0.093750,0.437500)\n\t207: o_phase = +9'd112;\t //LUT[207] \tphase : 0.437500\t(data_i, data_q): (0.093750,0.468750)\n\t208: o_phase = +9'd113;\t //LUT[208] \tphase : 0.441406\t(data_i, data_q): (0.093750,0.500000)\n\t209: o_phase = +9'd114;\t //LUT[209] \tphase : 0.445312\t(data_i, data_q): (0.093750,0.531250)\n\t210: o_phase = +9'd115;\t //LUT[210] \tphase : 0.449219\t(data_i, data_q): (0.093750,0.562500)\n\t211: o_phase = +9'd115;\t //LUT[211] \tphase : 0.449219\t(data_i, data_q): (0.093750,0.593750)\n\t212: o_phase = +9'd116;\t //LUT[212] \tphase : 0.453125\t(data_i, data_q): (0.093750,0.625000)\n\t213: o_phase = +9'd116;\t //LUT[213] \tphase : 0.453125\t(data_i, data_q): (0.093750,0.656250)\n\t214: o_phase = +9'd117;\t //LUT[214] \tphase : 0.457031\t(data_i, data_q): (0.093750,0.687500)\n\t215: o_phase = +9'd117;\t //LUT[215] \tphase : 0.457031\t(data_i, data_q): (0.093750,0.718750)\n\t216: o_phase = +9'd118;\t //LUT[216] \tphase : 0.460938\t(data_i, data_q): (0.093750,0.750000)\n\t217: o_phase = +9'd118;\t //LUT[217] \tphase : 0.460938\t(data_i, data_q): (0.093750,0.781250)\n\t218: o_phase = +9'd119;\t //LUT[218] \tphase : 0.464844\t(data_i, data_q): (0.093750,0.812500)\n\t219: o_phase = +9'd119;\t //LUT[219] \tphase : 0.464844\t(data_i, data_q): (0.093750,0.843750)\n\t220: o_phase = +9'd119;\t //LUT[220] \tphase : 0.464844\t(data_i, data_q): (0.093750,0.875000)\n\t221: o_phase = +9'd120;\t //LUT[221] \tphase : 0.468750\t(data_i, data_q): (0.093750,0.906250)\n\t222: o_phase = +9'd120;\t //LUT[222] \tphase : 0.468750\t(data_i, data_q): (0.093750,0.937500)\n\t223: o_phase = +9'd120;\t //LUT[223] \tphase : 0.468750\t(data_i, data_q): (0.093750,0.968750)\n\t224: o_phase = -9'd120;\t //LUT[224] \tphase : -0.468750\t(data_i, data_q): (0.093750,-1.000000)\n\t225: o_phase = -9'd120;\t //LUT[225] \tphase : -0.468750\t(data_i, data_q): (0.093750,-0.968750)\n\t226: o_phase = -9'd120;\t //LUT[226] \tphase : -0.468750\t(data_i, data_q): (0.093750,-0.937500)\n\t227: o_phase = -9'd120;\t //LUT[227] \tphase : -0.468750\t(data_i, data_q): (0.093750,-0.906250)\n\t228: o_phase = -9'd119;\t //LUT[228] \tphase : -0.464844\t(data_i, data_q): (0.093750,-0.875000)\n\t229: o_phase = -9'd119;\t //LUT[229] \tphase : -0.464844\t(data_i, data_q): (0.093750,-0.843750)\n\t230: o_phase = -9'd119;\t //LUT[230] \tphase : -0.464844\t(data_i, data_q): (0.093750,-0.812500)\n\t231: o_phase = -9'd118;\t //LUT[231] \tphase : -0.460938\t(data_i, data_q): (0.093750,-0.781250)\n\t232: o_phase = -9'd118;\t //LUT[232] \tphase : -0.460938\t(data_i, data_q): (0.093750,-0.750000)\n\t233: o_phase = -9'd117;\t //LUT[233] \tphase : -0.457031\t(data_i, data_q): (0.093750,-0.718750)\n\t234: o_phase = -9'd117;\t //LUT[234] \tphase : -0.457031\t(data_i, data_q): (0.093750,-0.687500)\n\t235: o_phase = -9'd116;\t //LUT[235] \tphase : -0.453125\t(data_i, data_q): (0.093750,-0.656250)\n\t236: o_phase = -9'd116;\t //LUT[236] \tphase : -0.453125\t(data_i, data_q): (0.093750,-0.625000)\n\t237: o_phase = -9'd115;\t //LUT[237] \tphase : -0.449219\t(data_i, data_q): (0.093750,-0.593750)\n\t238: o_phase = -9'd115;\t //LUT[238] \tphase : -0.449219\t(data_i, data_q): (0.093750,-0.562500)\n\t239: o_phase = -9'd114;\t //LUT[239] \tphase : -0.445312\t(data_i, data_q): (0.093750,-0.531250)\n\t240: o_phase = -9'd113;\t //LUT[240] \tphase : -0.441406\t(data_i, data_q): (0.093750,-0.500000)\n\t241: o_phase = -9'd112;\t //LUT[241] \tphase : -0.437500\t(data_i, data_q): (0.093750,-0.468750)\n\t242: o_phase = -9'd111;\t //LUT[242] \tphase : -0.433594\t(data_i, data_q): (0.093750,-0.437500)\n\t243: o_phase = -9'd110;\t //LUT[243] \tphase : -0.429688\t(data_i, data_q): (0.093750,-0.406250)\n\t244: o_phase = -9'd108;\t //LUT[244] \tphase : -0.421875\t(data_i, data_q): (0.093750,-0.375000)\n\t245: o_phase = -9'd106;\t //LUT[245] \tphase : -0.414062\t(data_i, data_q): (0.093750,-0.343750)\n\t246: o_phase = -9'd104;\t //LUT[246] \tphase : -0.406250\t(data_i, data_q): (0.093750,-0.312500)\n\t247: o_phase = -9'd102;\t //LUT[247] \tphase : -0.398438\t(data_i, data_q): (0.093750,-0.281250)\n\t248: o_phase = -9'd99;\t //LUT[248] \tphase : -0.386719\t(data_i, data_q): (0.093750,-0.250000)\n\t249: o_phase = -9'd95;\t //LUT[249] \tphase : -0.371094\t(data_i, data_q): (0.093750,-0.218750)\n\t250: o_phase = -9'd90;\t //LUT[250] \tphase : -0.351562\t(data_i, data_q): (0.093750,-0.187500)\n\t251: o_phase = -9'd84;\t //LUT[251] \tphase : -0.328125\t(data_i, data_q): (0.093750,-0.156250)\n\t252: o_phase = -9'd76;\t //LUT[252] \tphase : -0.296875\t(data_i, data_q): (0.093750,-0.125000)\n\t253: o_phase = -9'd64;\t //LUT[253] \tphase : -0.250000\t(data_i, data_q): (0.093750,-0.093750)\n\t254: o_phase = -9'd48;\t //LUT[254] \tphase : -0.187500\t(data_i, data_q): (0.093750,-0.062500)\n\t255: o_phase = -9'd26;\t //LUT[255] \tphase : -0.101562\t(data_i, data_q): (0.093750,-0.031250)\n\t256: o_phase = +9'd0;\t //LUT[256] \tphase : 0.000000\t(data_i, data_q): (0.125000,0.000000)\n\t257: o_phase = +9'd20;\t //LUT[257] \tphase : 0.078125\t(data_i, data_q): (0.125000,0.031250)\n\t258: o_phase = +9'd38;\t //LUT[258] \tphase : 0.148438\t(data_i, data_q): (0.125000,0.062500)\n\t259: o_phase = +9'd52;\t //LUT[259] \tphase : 0.203125\t(data_i, data_q): (0.125000,0.093750)\n\t260: o_phase = +9'd64;\t //LUT[260] \tphase : 0.250000\t(data_i, data_q): (0.125000,0.125000)\n\t261: o_phase = +9'd73;\t //LUT[261] \tphase : 0.285156\t(data_i, data_q): (0.125000,0.156250)\n\t262: o_phase = +9'd80;\t //LUT[262] \tphase : 0.312500\t(data_i, data_q): (0.125000,0.187500)\n\t263: o_phase = +9'd86;\t //LUT[263] \tphase : 0.335938\t(data_i, data_q): (0.125000,0.218750)\n\t264: o_phase = +9'd90;\t //LUT[264] \tphase : 0.351562\t(data_i, data_q): (0.125000,0.250000)\n\t265: o_phase = +9'd94;\t //LUT[265] \tphase : 0.367188\t(data_i, data_q): (0.125000,0.281250)\n\t266: o_phase = +9'd97;\t //LUT[266] \tphase : 0.378906\t(data_i, data_q): (0.125000,0.312500)\n\t267: o_phase = +9'd100;\t //LUT[267] \tphase : 0.390625\t(data_i, data_q): (0.125000,0.343750)\n\t268: o_phase = +9'd102;\t //LUT[268] \tphase : 0.398438\t(data_i, data_q): (0.125000,0.375000)\n\t269: o_phase = +9'd104;\t //LUT[269] \tphase : 0.406250\t(data_i, data_q): (0.125000,0.406250)\n\t270: o_phase = +9'd105;\t //LUT[270] \tphase : 0.410156\t(data_i, data_q): (0.125000,0.437500)\n\t271: o_phase = +9'd107;\t //LUT[271] \tphase : 0.417969\t(data_i, data_q): (0.125000,0.468750)\n\t272: o_phase = +9'd108;\t //LUT[272] \tphase : 0.421875\t(data_i, data_q): (0.125000,0.500000)\n\t273: o_phase = +9'd109;\t //LUT[273] \tphase : 0.425781\t(data_i, data_q): (0.125000,0.531250)\n\t274: o_phase = +9'd110;\t //LUT[274] \tphase : 0.429688\t(data_i, data_q): (0.125000,0.562500)\n\t275: o_phase = +9'd111;\t //LUT[275] \tphase : 0.433594\t(data_i, data_q): (0.125000,0.593750)\n\t276: o_phase = +9'd112;\t //LUT[276] \tphase : 0.437500\t(data_i, data_q): (0.125000,0.625000)\n\t277: o_phase = +9'd113;\t //LUT[277] \tphase : 0.441406\t(data_i, data_q): (0.125000,0.656250)\n\t278: o_phase = +9'd113;\t //LUT[278] \tphase : 0.441406\t(data_i, data_q): (0.125000,0.687500)\n\t279: o_phase = +9'd114;\t //LUT[279] \tphase : 0.445312\t(data_i, data_q): (0.125000,0.718750)\n\t280: o_phase = +9'd115;\t //LUT[280] \tphase : 0.449219\t(data_i, data_q): (0.125000,0.750000)\n\t281: o_phase = +9'd115;\t //LUT[281] \tphase : 0.449219\t(data_i, data_q): (0.125000,0.781250)\n\t282: o_phase = +9'd116;\t //LUT[282] \tphase : 0.453125\t(data_i, data_q): (0.125000,0.812500)\n\t283: o_phase = +9'd116;\t //LUT[283] \tphase : 0.453125\t(data_i, data_q): (0.125000,0.843750)\n\t284: o_phase = +9'd116;\t //LUT[284] \tphase : 0.453125\t(data_i, data_q): (0.125000,0.875000)\n\t285: o_phase = +9'd117;\t //LUT[285] \tphase : 0.457031\t(data_i, data_q): (0.125000,0.906250)\n\t286: o_phase = +9'd117;\t //LUT[286] \tphase : 0.457031\t(data_i, data_q): (0.125000,0.937500)\n\t287: o_phase = +9'd118;\t //LUT[287] \tphase : 0.460938\t(data_i, data_q): (0.125000,0.968750)\n\t288: o_phase = -9'd118;\t //LUT[288] \tphase : -0.460938\t(data_i, data_q): (0.125000,-1.000000)\n\t289: o_phase = -9'd118;\t //LUT[289] \tphase : -0.460938\t(data_i, data_q): (0.125000,-0.968750)\n\t290: o_phase = -9'd117;\t //LUT[290] \tphase : -0.457031\t(data_i, data_q): (0.125000,-0.937500)\n\t291: o_phase = -9'd117;\t //LUT[291] \tphase : -0.457031\t(data_i, data_q): (0.125000,-0.906250)\n\t292: o_phase = -9'd116;\t //LUT[292] \tphase : -0.453125\t(data_i, data_q): (0.125000,-0.875000)\n\t293: o_phase = -9'd116;\t //LUT[293] \tphase : -0.453125\t(data_i, data_q): (0.125000,-0.843750)\n\t294: o_phase = -9'd116;\t //LUT[294] \tphase : -0.453125\t(data_i, data_q): (0.125000,-0.812500)\n\t295: o_phase = -9'd115;\t //LUT[295] \tphase : -0.449219\t(data_i, data_q): (0.125000,-0.781250)\n\t296: o_phase = -9'd115;\t //LUT[296] \tphase : -0.449219\t(data_i, data_q): (0.125000,-0.750000)\n\t297: o_phase = -9'd114;\t //LUT[297] \tphase : -0.445312\t(data_i, data_q): (0.125000,-0.718750)\n\t298: o_phase = -9'd113;\t //LUT[298] \tphase : -0.441406\t(data_i, data_q): (0.125000,-0.687500)\n\t299: o_phase = -9'd113;\t //LUT[299] \tphase : -0.441406\t(data_i, data_q): (0.125000,-0.656250)\n\t300: o_phase = -9'd112;\t //LUT[300] \tphase : -0.437500\t(data_i, data_q): (0.125000,-0.625000)\n\t301: o_phase = -9'd111;\t //LUT[301] \tphase : -0.433594\t(data_i, data_q): (0.125000,-0.593750)\n\t302: o_phase = -9'd110;\t //LUT[302] \tphase : -0.429688\t(data_i, data_q): (0.125000,-0.562500)\n\t303: o_phase = -9'd109;\t //LUT[303] \tphase : -0.425781\t(data_i, data_q): (0.125000,-0.531250)\n\t304: o_phase = -9'd108;\t //LUT[304] \tphase : -0.421875\t(data_i, data_q): (0.125000,-0.500000)\n\t305: o_phase = -9'd107;\t //LUT[305] \tphase : -0.417969\t(data_i, data_q): (0.125000,-0.468750)\n\t306: o_phase = -9'd105;\t //LUT[306] \tphase : -0.410156\t(data_i, data_q): (0.125000,-0.437500)\n\t307: o_phase = -9'd104;\t //LUT[307] \tphase : -0.406250\t(data_i, data_q): (0.125000,-0.406250)\n\t308: o_phase = -9'd102;\t //LUT[308] \tphase : -0.398438\t(data_i, data_q): (0.125000,-0.375000)\n\t309: o_phase = -9'd100;\t //LUT[309] \tphase : -0.390625\t(data_i, data_q): (0.125000,-0.343750)\n\t310: o_phase = -9'd97;\t //LUT[310] \tphase : -0.378906\t(data_i, data_q): (0.125000,-0.312500)\n\t311: o_phase = -9'd94;\t //LUT[311] \tphase : -0.367188\t(data_i, data_q): (0.125000,-0.281250)\n\t312: o_phase = -9'd90;\t //LUT[312] \tphase : -0.351562\t(data_i, data_q): (0.125000,-0.250000)\n\t313: o_phase = -9'd86;\t //LUT[313] \tphase : -0.335938\t(data_i, data_q): (0.125000,-0.218750)\n\t314: o_phase = -9'd80;\t //LUT[314] \tphase : -0.312500\t(data_i, data_q): (0.125000,-0.187500)\n\t315: o_phase = -9'd73;\t //LUT[315] \tphase : -0.285156\t(data_i, data_q): (0.125000,-0.156250)\n\t316: o_phase = -9'd64;\t //LUT[316] \tphase : -0.250000\t(data_i, data_q): (0.125000,-0.125000)\n\t317: o_phase = -9'd52;\t //LUT[317] \tphase : -0.203125\t(data_i, data_q): (0.125000,-0.093750)\n\t318: o_phase = -9'd38;\t //LUT[318] \tphase : -0.148438\t(data_i, data_q): (0.125000,-0.062500)\n\t319: o_phase = -9'd20;\t //LUT[319] \tphase : -0.078125\t(data_i, data_q): (0.125000,-0.031250)\n\t320: o_phase = +9'd0;\t //LUT[320] \tphase : 0.000000\t(data_i, data_q): (0.156250,0.000000)\n\t321: o_phase = +9'd16;\t //LUT[321] \tphase : 0.062500\t(data_i, data_q): (0.156250,0.031250)\n\t322: o_phase = +9'd31;\t //LUT[322] \tphase : 0.121094\t(data_i, data_q): (0.156250,0.062500)\n\t323: o_phase = +9'd44;\t //LUT[323] \tphase : 0.171875\t(data_i, data_q): (0.156250,0.093750)\n\t324: o_phase = +9'd55;\t //LUT[324] \tphase : 0.214844\t(data_i, data_q): (0.156250,0.125000)\n\t325: o_phase = +9'd64;\t //LUT[325] \tphase : 0.250000\t(data_i, data_q): (0.156250,0.156250)\n\t326: o_phase = +9'd71;\t //LUT[326] \tphase : 0.277344\t(data_i, data_q): (0.156250,0.187500)\n\t327: o_phase = +9'd77;\t //LUT[327] \tphase : 0.300781\t(data_i, data_q): (0.156250,0.218750)\n\t328: o_phase = +9'd82;\t //LUT[328] \tphase : 0.320312\t(data_i, data_q): (0.156250,0.250000)\n\t329: o_phase = +9'd87;\t //LUT[329] \tphase : 0.339844\t(data_i, data_q): (0.156250,0.281250)\n\t330: o_phase = +9'd90;\t //LUT[330] \tphase : 0.351562\t(data_i, data_q): (0.156250,0.312500)\n\t331: o_phase = +9'd93;\t //LUT[331] \tphase : 0.363281\t(data_i, data_q): (0.156250,0.343750)\n\t332: o_phase = +9'd96;\t //LUT[332] \tphase : 0.375000\t(data_i, data_q): (0.156250,0.375000)\n\t333: o_phase = +9'd98;\t //LUT[333] \tphase : 0.382812\t(data_i, data_q): (0.156250,0.406250)\n\t334: o_phase = +9'd100;\t //LUT[334] \tphase : 0.390625\t(data_i, data_q): (0.156250,0.437500)\n\t335: o_phase = +9'd102;\t //LUT[335] \tphase : 0.398438\t(data_i, data_q): (0.156250,0.468750)\n\t336: o_phase = +9'd103;\t //LUT[336] \tphase : 0.402344\t(data_i, data_q): (0.156250,0.500000)\n\t337: o_phase = +9'd105;\t //LUT[337] \tphase : 0.410156\t(data_i, data_q): (0.156250,0.531250)\n\t338: o_phase = +9'd106;\t //LUT[338] \tphase : 0.414062\t(data_i, data_q): (0.156250,0.562500)\n\t339: o_phase = +9'd107;\t //LUT[339] \tphase : 0.417969\t(data_i, data_q): (0.156250,0.593750)\n\t340: o_phase = +9'd108;\t //LUT[340] \tphase : 0.421875\t(data_i, data_q): (0.156250,0.625000)\n\t341: o_phase = +9'd109;\t //LUT[341] \tphase : 0.425781\t(data_i, data_q): (0.156250,0.656250)\n\t342: o_phase = +9'd110;\t //LUT[342] \tphase : 0.429688\t(data_i, data_q): (0.156250,0.687500)\n\t343: o_phase = +9'd111;\t //LUT[343] \tphase : 0.433594\t(data_i, data_q): (0.156250,0.718750)\n\t344: o_phase = +9'd111;\t //LUT[344] \tphase : 0.433594\t(data_i, data_q): (0.156250,0.750000)\n\t345: o_phase = +9'd112;\t //LUT[345] \tphase : 0.437500\t(data_i, data_q): (0.156250,0.781250)\n\t346: o_phase = +9'd113;\t //LUT[346] \tphase : 0.441406\t(data_i, data_q): (0.156250,0.812500)\n\t347: o_phase = +9'd113;\t //LUT[347] \tphase : 0.441406\t(data_i, data_q): (0.156250,0.843750)\n\t348: o_phase = +9'd114;\t //LUT[348] \tphase : 0.445312\t(data_i, data_q): (0.156250,0.875000)\n\t349: o_phase = +9'd114;\t //LUT[349] \tphase : 0.445312\t(data_i, data_q): (0.156250,0.906250)\n\t350: o_phase = +9'd115;\t //LUT[350] \tphase : 0.449219\t(data_i, data_q): (0.156250,0.937500)\n\t351: o_phase = +9'd115;\t //LUT[351] \tphase : 0.449219\t(data_i, data_q): (0.156250,0.968750)\n\t352: o_phase = -9'd115;\t //LUT[352] \tphase : -0.449219\t(data_i, data_q): (0.156250,-1.000000)\n\t353: o_phase = -9'd115;\t //LUT[353] \tphase : -0.449219\t(data_i, data_q): (0.156250,-0.968750)\n\t354: o_phase = -9'd115;\t //LUT[354] \tphase : -0.449219\t(data_i, data_q): (0.156250,-0.937500)\n\t355: o_phase = -9'd114;\t //LUT[355] \tphase : -0.445312\t(data_i, data_q): (0.156250,-0.906250)\n\t356: o_phase = -9'd114;\t //LUT[356] \tphase : -0.445312\t(data_i, data_q): (0.156250,-0.875000)\n\t357: o_phase = -9'd113;\t //LUT[357] \tphase : -0.441406\t(data_i, data_q): (0.156250,-0.843750)\n\t358: o_phase = -9'd113;\t //LUT[358] \tphase : -0.441406\t(data_i, data_q): (0.156250,-0.812500)\n\t359: o_phase = -9'd112;\t //LUT[359] \tphase : -0.437500\t(data_i, data_q): (0.156250,-0.781250)\n\t360: o_phase = -9'd111;\t //LUT[360] \tphase : -0.433594\t(data_i, data_q): (0.156250,-0.750000)\n\t361: o_phase = -9'd111;\t //LUT[361] \tphase : -0.433594\t(data_i, data_q): (0.156250,-0.718750)\n\t362: o_phase = -9'd110;\t //LUT[362] \tphase : -0.429688\t(data_i, data_q): (0.156250,-0.687500)\n\t363: o_phase = -9'd109;\t //LUT[363] \tphase : -0.425781\t(data_i, data_q): (0.156250,-0.656250)\n\t364: o_phase = -9'd108;\t //LUT[364] \tphase : -0.421875\t(data_i, data_q): (0.156250,-0.625000)\n\t365: o_phase = -9'd107;\t //LUT[365] \tphase : -0.417969\t(data_i, data_q): (0.156250,-0.593750)\n\t366: o_phase = -9'd106;\t //LUT[366] \tphase : -0.414062\t(data_i, data_q): (0.156250,-0.562500)\n\t367: o_phase = -9'd105;\t //LUT[367] \tphase : -0.410156\t(data_i, data_q): (0.156250,-0.531250)\n\t368: o_phase = -9'd103;\t //LUT[368] \tphase : -0.402344\t(data_i, data_q): (0.156250,-0.500000)\n\t369: o_phase = -9'd102;\t //LUT[369] \tphase : -0.398438\t(data_i, data_q): (0.156250,-0.468750)\n\t370: o_phase = -9'd100;\t //LUT[370] \tphase : -0.390625\t(data_i, data_q): (0.156250,-0.437500)\n\t371: o_phase = -9'd98;\t //LUT[371] \tphase : -0.382812\t(data_i, data_q): (0.156250,-0.406250)\n\t372: o_phase = -9'd96;\t //LUT[372] \tphase : -0.375000\t(data_i, data_q): (0.156250,-0.375000)\n\t373: o_phase = -9'd93;\t //LUT[373] \tphase : -0.363281\t(data_i, data_q): (0.156250,-0.343750)\n\t374: o_phase = -9'd90;\t //LUT[374] \tphase : -0.351562\t(data_i, data_q): (0.156250,-0.312500)\n\t375: o_phase = -9'd87;\t //LUT[375] \tphase : -0.339844\t(data_i, data_q): (0.156250,-0.281250)\n\t376: o_phase = -9'd82;\t //LUT[376] \tphase : -0.320312\t(data_i, data_q): (0.156250,-0.250000)\n\t377: o_phase = -9'd77;\t //LUT[377] \tphase : -0.300781\t(data_i, data_q): (0.156250,-0.218750)\n\t378: o_phase = -9'd71;\t //LUT[378] \tphase : -0.277344\t(data_i, data_q): (0.156250,-0.187500)\n\t379: o_phase = -9'd64;\t //LUT[379] \tphase : -0.250000\t(data_i, data_q): (0.156250,-0.156250)\n\t380: o_phase = -9'd55;\t //LUT[380] \tphase : -0.214844\t(data_i, data_q): (0.156250,-0.125000)\n\t381: o_phase = -9'd44;\t //LUT[381] \tphase : -0.171875\t(data_i, data_q): (0.156250,-0.093750)\n\t382: o_phase = -9'd31;\t //LUT[382] \tphase : -0.121094\t(data_i, data_q): (0.156250,-0.062500)\n\t383: o_phase = -9'd16;\t //LUT[383] \tphase : -0.062500\t(data_i, data_q): (0.156250,-0.031250)\n\t384: o_phase = +9'd0;\t //LUT[384] \tphase : 0.000000\t(data_i, data_q): (0.187500,0.000000)\n\t385: o_phase = +9'd13;\t //LUT[385] \tphase : 0.050781\t(data_i, data_q): (0.187500,0.031250)\n\t386: o_phase = +9'd26;\t //LUT[386] \tphase : 0.101562\t(data_i, data_q): (0.187500,0.062500)\n\t387: o_phase = +9'd38;\t //LUT[387] \tphase : 0.148438\t(data_i, data_q): (0.187500,0.093750)\n\t388: o_phase = +9'd48;\t //LUT[388] \tphase : 0.187500\t(data_i, data_q): (0.187500,0.125000)\n\t389: o_phase = +9'd57;\t //LUT[389] \tphase : 0.222656\t(data_i, data_q): (0.187500,0.156250)\n\t390: o_phase = +9'd64;\t //LUT[390] \tphase : 0.250000\t(data_i, data_q): (0.187500,0.187500)\n\t391: o_phase = +9'd70;\t //LUT[391] \tphase : 0.273438\t(data_i, data_q): (0.187500,0.218750)\n\t392: o_phase = +9'd76;\t //LUT[392] \tphase : 0.296875\t(data_i, data_q): (0.187500,0.250000)\n\t393: o_phase = +9'd80;\t //LUT[393] \tphase : 0.312500\t(data_i, data_q): (0.187500,0.281250)\n\t394: o_phase = +9'd84;\t //LUT[394] \tphase : 0.328125\t(data_i, data_q): (0.187500,0.312500)\n\t395: o_phase = +9'd87;\t //LUT[395] \tphase : 0.339844\t(data_i, data_q): (0.187500,0.343750)\n\t396: o_phase = +9'd90;\t //LUT[396] \tphase : 0.351562\t(data_i, data_q): (0.187500,0.375000)\n\t397: o_phase = +9'd93;\t //LUT[397] \tphase : 0.363281\t(data_i, data_q): (0.187500,0.406250)\n\t398: o_phase = +9'd95;\t //LUT[398] \tphase : 0.371094\t(data_i, data_q): (0.187500,0.437500)\n\t399: o_phase = +9'd97;\t //LUT[399] \tphase : 0.378906\t(data_i, data_q): (0.187500,0.468750)\n\t400: o_phase = +9'd99;\t //LUT[400] \tphase : 0.386719\t(data_i, data_q): (0.187500,0.500000)\n\t401: o_phase = +9'd100;\t //LUT[401] \tphase : 0.390625\t(data_i, data_q): (0.187500,0.531250)\n\t402: o_phase = +9'd102;\t //LUT[402] \tphase : 0.398438\t(data_i, data_q): (0.187500,0.562500)\n\t403: o_phase = +9'd103;\t //LUT[403] \tphase : 0.402344\t(data_i, data_q): (0.187500,0.593750)\n\t404: o_phase = +9'd104;\t //LUT[404] \tphase : 0.406250\t(data_i, data_q): (0.187500,0.625000)\n\t405: o_phase = +9'd105;\t //LUT[405] \tphase : 0.410156\t(data_i, data_q): (0.187500,0.656250)\n\t406: o_phase = +9'd106;\t //LUT[406] \tphase : 0.414062\t(data_i, data_q): (0.187500,0.687500)\n\t407: o_phase = +9'd107;\t //LUT[407] \tphase : 0.417969\t(data_i, data_q): (0.187500,0.718750)\n\t408: o_phase = +9'd108;\t //LUT[408] \tphase : 0.421875\t(data_i, data_q): (0.187500,0.750000)\n\t409: o_phase = +9'd109;\t //LUT[409] \tphase : 0.425781\t(data_i, data_q): (0.187500,0.781250)\n\t410: o_phase = +9'd110;\t //LUT[410] \tphase : 0.429688\t(data_i, data_q): (0.187500,0.812500)\n\t411: o_phase = +9'd110;\t //LUT[411] \tphase : 0.429688\t(data_i, data_q): (0.187500,0.843750)\n\t412: o_phase = +9'd111;\t //LUT[412] \tphase : 0.433594\t(data_i, data_q): (0.187500,0.875000)\n\t413: o_phase = +9'd111;\t //LUT[413] \tphase : 0.433594\t(data_i, data_q): (0.187500,0.906250)\n\t414: o_phase = +9'd112;\t //LUT[414] \tphase : 0.437500\t(data_i, data_q): (0.187500,0.937500)\n\t415: o_phase = +9'd112;\t //LUT[415] \tphase : 0.437500\t(data_i, data_q): (0.187500,0.968750)\n\t416: o_phase = -9'd113;\t //LUT[416] \tphase : -0.441406\t(data_i, data_q): (0.187500,-1.000000)\n\t417: o_phase = -9'd112;\t //LUT[417] \tphase : -0.437500\t(data_i, data_q): (0.187500,-0.968750)\n\t418: o_phase = -9'd112;\t //LUT[418] \tphase : -0.437500\t(data_i, data_q): (0.187500,-0.937500)\n\t419: o_phase = -9'd111;\t //LUT[419] \tphase : -0.433594\t(data_i, data_q): (0.187500,-0.906250)\n\t420: o_phase = -9'd111;\t //LUT[420] \tphase : -0.433594\t(data_i, data_q): (0.187500,-0.875000)\n\t421: o_phase = -9'd110;\t //LUT[421] \tphase : -0.429688\t(data_i, data_q): (0.187500,-0.843750)\n\t422: o_phase = -9'd110;\t //LUT[422] \tphase : -0.429688\t(data_i, data_q): (0.187500,-0.812500)\n\t423: o_phase = -9'd109;\t //LUT[423] \tphase : -0.425781\t(data_i, data_q): (0.187500,-0.781250)\n\t424: o_phase = -9'd108;\t //LUT[424] \tphase : -0.421875\t(data_i, data_q): (0.187500,-0.750000)\n\t425: o_phase = -9'd107;\t //LUT[425] \tphase : -0.417969\t(data_i, data_q): (0.187500,-0.718750)\n\t426: o_phase = -9'd106;\t //LUT[426] \tphase : -0.414062\t(data_i, data_q): (0.187500,-0.687500)\n\t427: o_phase = -9'd105;\t //LUT[427] \tphase : -0.410156\t(data_i, data_q): (0.187500,-0.656250)\n\t428: o_phase = -9'd104;\t //LUT[428] \tphase : -0.406250\t(data_i, data_q): (0.187500,-0.625000)\n\t429: o_phase = -9'd103;\t //LUT[429] \tphase : -0.402344\t(data_i, data_q): (0.187500,-0.593750)\n\t430: o_phase = -9'd102;\t //LUT[430] \tphase : -0.398438\t(data_i, data_q): (0.187500,-0.562500)\n\t431: o_phase = -9'd100;\t //LUT[431] \tphase : -0.390625\t(data_i, data_q): (0.187500,-0.531250)\n\t432: o_phase = -9'd99;\t //LUT[432] \tphase : -0.386719\t(data_i, data_q): (0.187500,-0.500000)\n\t433: o_phase = -9'd97;\t //LUT[433] \tphase : -0.378906\t(data_i, data_q): (0.187500,-0.468750)\n\t434: o_phase = -9'd95;\t //LUT[434] \tphase : -0.371094\t(data_i, data_q): (0.187500,-0.437500)\n\t435: o_phase = -9'd93;\t //LUT[435] \tphase : -0.363281\t(data_i, data_q): (0.187500,-0.406250)\n\t436: o_phase = -9'd90;\t //LUT[436] \tphase : -0.351562\t(data_i, data_q): (0.187500,-0.375000)\n\t437: o_phase = -9'd87;\t //LUT[437] \tphase : -0.339844\t(data_i, data_q): (0.187500,-0.343750)\n\t438: o_phase = -9'd84;\t //LUT[438] \tphase : -0.328125\t(data_i, data_q): (0.187500,-0.312500)\n\t439: o_phase = -9'd80;\t //LUT[439] \tphase : -0.312500\t(data_i, data_q): (0.187500,-0.281250)\n\t440: o_phase = -9'd76;\t //LUT[440] \tphase : -0.296875\t(data_i, data_q): (0.187500,-0.250000)\n\t441: o_phase = -9'd70;\t //LUT[441] \tphase : -0.273438\t(data_i, data_q): (0.187500,-0.218750)\n\t442: o_phase = -9'd64;\t //LUT[442] \tphase : -0.250000\t(data_i, data_q): (0.187500,-0.187500)\n\t443: o_phase = -9'd57;\t //LUT[443] \tphase : -0.222656\t(data_i, data_q): (0.187500,-0.156250)\n\t444: o_phase = -9'd48;\t //LUT[444] \tphase : -0.187500\t(data_i, data_q): (0.187500,-0.125000)\n\t445: o_phase = -9'd38;\t //LUT[445] \tphase : -0.148438\t(data_i, data_q): (0.187500,-0.093750)\n\t446: o_phase = -9'd26;\t //LUT[446] \tphase : -0.101562\t(data_i, data_q): (0.187500,-0.062500)\n\t447: o_phase = -9'd13;\t //LUT[447] \tphase : -0.050781\t(data_i, data_q): (0.187500,-0.031250)\n\t448: o_phase = +9'd0;\t //LUT[448] \tphase : 0.000000\t(data_i, data_q): (0.218750,0.000000)\n\t449: o_phase = +9'd12;\t //LUT[449] \tphase : 0.046875\t(data_i, data_q): (0.218750,0.031250)\n\t450: o_phase = +9'd23;\t //LUT[450] \tphase : 0.089844\t(data_i, data_q): (0.218750,0.062500)\n\t451: o_phase = +9'd33;\t //LUT[451] \tphase : 0.128906\t(data_i, data_q): (0.218750,0.093750)\n\t452: o_phase = +9'd42;\t //LUT[452] \tphase : 0.164062\t(data_i, data_q): (0.218750,0.125000)\n\t453: o_phase = +9'd51;\t //LUT[453] \tphase : 0.199219\t(data_i, data_q): (0.218750,0.156250)\n\t454: o_phase = +9'd58;\t //LUT[454] \tphase : 0.226562\t(data_i, data_q): (0.218750,0.187500)\n\t455: o_phase = +9'd64;\t //LUT[455] \tphase : 0.250000\t(data_i, data_q): (0.218750,0.218750)\n\t456: o_phase = +9'd69;\t //LUT[456] \tphase : 0.269531\t(data_i, data_q): (0.218750,0.250000)\n\t457: o_phase = +9'd74;\t //LUT[457] \tphase : 0.289062\t(data_i, data_q): (0.218750,0.281250)\n\t458: o_phase = +9'd78;\t //LUT[458] \tphase : 0.304688\t(data_i, data_q): (0.218750,0.312500)\n\t459: o_phase = +9'd82;\t //LUT[459] \tphase : 0.320312\t(data_i, data_q): (0.218750,0.343750)\n\t460: o_phase = +9'd85;\t //LUT[460] \tphase : 0.332031\t(data_i, data_q): (0.218750,0.375000)\n\t461: o_phase = +9'd88;\t //LUT[461] \tphase : 0.343750\t(data_i, data_q): (0.218750,0.406250)\n\t462: o_phase = +9'd90;\t //LUT[462] \tphase : 0.351562\t(data_i, data_q): (0.218750,0.437500)\n\t463: o_phase = +9'd92;\t //LUT[463] \tphase : 0.359375\t(data_i, data_q): (0.218750,0.468750)\n\t464: o_phase = +9'd94;\t //LUT[464] \tphase : 0.367188\t(data_i, data_q): (0.218750,0.500000)\n\t465: o_phase = +9'd96;\t //LUT[465] \tphase : 0.375000\t(data_i, data_q): (0.218750,0.531250)\n\t466: o_phase = +9'd98;\t //LUT[466] \tphase : 0.382812\t(data_i, data_q): (0.218750,0.562500)\n\t467: o_phase = +9'd99;\t //LUT[467] \tphase : 0.386719\t(data_i, data_q): (0.218750,0.593750)\n\t468: o_phase = +9'd101;\t //LUT[468] \tphase : 0.394531\t(data_i, data_q): (0.218750,0.625000)\n\t469: o_phase = +9'd102;\t //LUT[469] \tphase : 0.398438\t(data_i, data_q): (0.218750,0.656250)\n\t470: o_phase = +9'd103;\t //LUT[470] \tphase : 0.402344\t(data_i, data_q): (0.218750,0.687500)\n\t471: o_phase = +9'd104;\t //LUT[471] \tphase : 0.406250\t(data_i, data_q): (0.218750,0.718750)\n\t472: o_phase = +9'd105;\t //LUT[472] \tphase : 0.410156\t(data_i, data_q): (0.218750,0.750000)\n\t473: o_phase = +9'd106;\t //LUT[473] \tphase : 0.414062\t(data_i, data_q): (0.218750,0.781250)\n\t474: o_phase = +9'd107;\t //LUT[474] \tphase : 0.417969\t(data_i, data_q): (0.218750,0.812500)\n\t475: o_phase = +9'd107;\t //LUT[475] \tphase : 0.417969\t(data_i, data_q): (0.218750,0.843750)\n\t476: o_phase = +9'd108;\t //LUT[476] \tphase : 0.421875\t(data_i, data_q): (0.218750,0.875000)\n\t477: o_phase = +9'd109;\t //LUT[477] \tphase : 0.425781\t(data_i, data_q): (0.218750,0.906250)\n\t478: o_phase = +9'd109;\t //LUT[478] \tphase : 0.425781\t(data_i, data_q): (0.218750,0.937500)\n\t479: o_phase = +9'd110;\t //LUT[479] \tphase : 0.429688\t(data_i, data_q): (0.218750,0.968750)\n\t480: o_phase = -9'd110;\t //LUT[480] \tphase : -0.429688\t(data_i, data_q): (0.218750,-1.000000)\n\t481: o_phase = -9'd110;\t //LUT[481] \tphase : -0.429688\t(data_i, data_q): (0.218750,-0.968750)\n\t482: o_phase = -9'd109;\t //LUT[482] \tphase : -0.425781\t(data_i, data_q): (0.218750,-0.937500)\n\t483: o_phase = -9'd109;\t //LUT[483] \tphase : -0.425781\t(data_i, data_q): (0.218750,-0.906250)\n\t484: o_phase = -9'd108;\t //LUT[484] \tphase : -0.421875\t(data_i, data_q): (0.218750,-0.875000)\n\t485: o_phase = -9'd107;\t //LUT[485] \tphase : -0.417969\t(data_i, data_q): (0.218750,-0.843750)\n\t486: o_phase = -9'd107;\t //LUT[486] \tphase : -0.417969\t(data_i, data_q): (0.218750,-0.812500)\n\t487: o_phase = -9'd106;\t //LUT[487] \tphase : -0.414062\t(data_i, data_q): (0.218750,-0.781250)\n\t488: o_phase = -9'd105;\t //LUT[488] \tphase : -0.410156\t(data_i, data_q): (0.218750,-0.750000)\n\t489: o_phase = -9'd104;\t //LUT[489] \tphase : -0.406250\t(data_i, data_q): (0.218750,-0.718750)\n\t490: o_phase = -9'd103;\t //LUT[490] \tphase : -0.402344\t(data_i, data_q): (0.218750,-0.687500)\n\t491: o_phase = -9'd102;\t //LUT[491] \tphase : -0.398438\t(data_i, data_q): (0.218750,-0.656250)\n\t492: o_phase = -9'd101;\t //LUT[492] \tphase : -0.394531\t(data_i, data_q): (0.218750,-0.625000)\n\t493: o_phase = -9'd99;\t //LUT[493] \tphase : -0.386719\t(data_i, data_q): (0.218750,-0.593750)\n\t494: o_phase = -9'd98;\t //LUT[494] \tphase : -0.382812\t(data_i, data_q): (0.218750,-0.562500)\n\t495: o_phase = -9'd96;\t //LUT[495] \tphase : -0.375000\t(data_i, data_q): (0.218750,-0.531250)\n\t496: o_phase = -9'd94;\t //LUT[496] \tphase : -0.367188\t(data_i, data_q): (0.218750,-0.500000)\n\t497: o_phase = -9'd92;\t //LUT[497] \tphase : -0.359375\t(data_i, data_q): (0.218750,-0.468750)\n\t498: o_phase = -9'd90;\t //LUT[498] \tphase : -0.351562\t(data_i, data_q): (0.218750,-0.437500)\n\t499: o_phase = -9'd88;\t //LUT[499] \tphase : -0.343750\t(data_i, data_q): (0.218750,-0.406250)\n\t500: o_phase = -9'd85;\t //LUT[500] \tphase : -0.332031\t(data_i, data_q): (0.218750,-0.375000)\n\t501: o_phase = -9'd82;\t //LUT[501] \tphase : -0.320312\t(data_i, data_q): (0.218750,-0.343750)\n\t502: o_phase = -9'd78;\t //LUT[502] \tphase : -0.304688\t(data_i, data_q): (0.218750,-0.312500)\n\t503: o_phase = -9'd74;\t //LUT[503] \tphase : -0.289062\t(data_i, data_q): (0.218750,-0.281250)\n\t504: o_phase = -9'd69;\t //LUT[504] \tphase : -0.269531\t(data_i, data_q): (0.218750,-0.250000)\n\t505: o_phase = -9'd64;\t //LUT[505] \tphase : -0.250000\t(data_i, data_q): (0.218750,-0.218750)\n\t506: o_phase = -9'd58;\t //LUT[506] \tphase : -0.226562\t(data_i, data_q): (0.218750,-0.187500)\n\t507: o_phase = -9'd51;\t //LUT[507] \tphase : -0.199219\t(data_i, data_q): (0.218750,-0.156250)\n\t508: o_phase = -9'd42;\t //LUT[508] \tphase : -0.164062\t(data_i, data_q): (0.218750,-0.125000)\n\t509: o_phase = -9'd33;\t //LUT[509] \tphase : -0.128906\t(data_i, data_q): (0.218750,-0.093750)\n\t510: o_phase = -9'd23;\t //LUT[510] \tphase : -0.089844\t(data_i, data_q): (0.218750,-0.062500)\n\t511: o_phase = -9'd12;\t //LUT[511] \tphase : -0.046875\t(data_i, data_q): (0.218750,-0.031250)\n\t512: o_phase = +9'd0;\t //LUT[512] \tphase : 0.000000\t(data_i, data_q): (0.250000,0.000000)\n\t513: o_phase = +9'd10;\t //LUT[513] \tphase : 0.039062\t(data_i, data_q): (0.250000,0.031250)\n\t514: o_phase = +9'd20;\t //LUT[514] \tphase : 0.078125\t(data_i, data_q): (0.250000,0.062500)\n\t515: o_phase = +9'd29;\t //LUT[515] \tphase : 0.113281\t(data_i, data_q): (0.250000,0.093750)\n\t516: o_phase = +9'd38;\t //LUT[516] \tphase : 0.148438\t(data_i, data_q): (0.250000,0.125000)\n\t517: o_phase = +9'd46;\t //LUT[517] \tphase : 0.179688\t(data_i, data_q): (0.250000,0.156250)\n\t518: o_phase = +9'd52;\t //LUT[518] \tphase : 0.203125\t(data_i, data_q): (0.250000,0.187500)\n\t519: o_phase = +9'd59;\t //LUT[519] \tphase : 0.230469\t(data_i, data_q): (0.250000,0.218750)\n\t520: o_phase = +9'd64;\t //LUT[520] \tphase : 0.250000\t(data_i, data_q): (0.250000,0.250000)\n\t521: o_phase = +9'd69;\t //LUT[521] \tphase : 0.269531\t(data_i, data_q): (0.250000,0.281250)\n\t522: o_phase = +9'd73;\t //LUT[522] \tphase : 0.285156\t(data_i, data_q): (0.250000,0.312500)\n\t523: o_phase = +9'd77;\t //LUT[523] \tphase : 0.300781\t(data_i, data_q): (0.250000,0.343750)\n\t524: o_phase = +9'd80;\t //LUT[524] \tphase : 0.312500\t(data_i, data_q): (0.250000,0.375000)\n\t525: o_phase = +9'd83;\t //LUT[525] \tphase : 0.324219\t(data_i, data_q): (0.250000,0.406250)\n\t526: o_phase = +9'd86;\t //LUT[526] \tphase : 0.335938\t(data_i, data_q): (0.250000,0.437500)\n\t527: o_phase = +9'd88;\t //LUT[527] \tphase : 0.343750\t(data_i, data_q): (0.250000,0.468750)\n\t528: o_phase = +9'd90;\t //LUT[528] \tphase : 0.351562\t(data_i, data_q): (0.250000,0.500000)\n\t529: o_phase = +9'd92;\t //LUT[529] \tphase : 0.359375\t(data_i, data_q): (0.250000,0.531250)\n\t530: o_phase = +9'd94;\t //LUT[530] \tphase : 0.367188\t(data_i, data_q): (0.250000,0.562500)\n\t531: o_phase = +9'd96;\t //LUT[531] \tphase : 0.375000\t(data_i, data_q): (0.250000,0.593750)\n\t532: o_phase = +9'd97;\t //LUT[532] \tphase : 0.378906\t(data_i, data_q): (0.250000,0.625000)\n\t533: o_phase = +9'd98;\t //LUT[533] \tphase : 0.382812\t(data_i, data_q): (0.250000,0.656250)\n\t534: o_phase = +9'd100;\t //LUT[534] \tphase : 0.390625\t(data_i, data_q): (0.250000,0.687500)\n\t535: o_phase = +9'd101;\t //LUT[535] \tphase : 0.394531\t(data_i, data_q): (0.250000,0.718750)\n\t536: o_phase = +9'd102;\t //LUT[536] \tphase : 0.398438\t(data_i, data_q): (0.250000,0.750000)\n\t537: o_phase = +9'd103;\t //LUT[537] \tphase : 0.402344\t(data_i, data_q): (0.250000,0.781250)\n\t538: o_phase = +9'd104;\t //LUT[538] \tphase : 0.406250\t(data_i, data_q): (0.250000,0.812500)\n\t539: o_phase = +9'd105;\t //LUT[539] \tphase : 0.410156\t(data_i, data_q): (0.250000,0.843750)\n\t540: o_phase = +9'd105;\t //LUT[540] \tphase : 0.410156\t(data_i, data_q): (0.250000,0.875000)\n\t541: o_phase = +9'd106;\t //LUT[541] \tphase : 0.414062\t(data_i, data_q): (0.250000,0.906250)\n\t542: o_phase = +9'd107;\t //LUT[542] \tphase : 0.417969\t(data_i, data_q): (0.250000,0.937500)\n\t543: o_phase = +9'd107;\t //LUT[543] \tphase : 0.417969\t(data_i, data_q): (0.250000,0.968750)\n\t544: o_phase = -9'd108;\t //LUT[544] \tphase : -0.421875\t(data_i, data_q): (0.250000,-1.000000)\n\t545: o_phase = -9'd107;\t //LUT[545] \tphase : -0.417969\t(data_i, data_q): (0.250000,-0.968750)\n\t546: o_phase = -9'd107;\t //LUT[546] \tphase : -0.417969\t(data_i, data_q): (0.250000,-0.937500)\n\t547: o_phase = -9'd106;\t //LUT[547] \tphase : -0.414062\t(data_i, data_q): (0.250000,-0.906250)\n\t548: o_phase = -9'd105;\t //LUT[548] \tphase : -0.410156\t(data_i, data_q): (0.250000,-0.875000)\n\t549: o_phase = -9'd105;\t //LUT[549] \tphase : -0.410156\t(data_i, data_q): (0.250000,-0.843750)\n\t550: o_phase = -9'd104;\t //LUT[550] \tphase : -0.406250\t(data_i, data_q): (0.250000,-0.812500)\n\t551: o_phase = -9'd103;\t //LUT[551] \tphase : -0.402344\t(data_i, data_q): (0.250000,-0.781250)\n\t552: o_phase = -9'd102;\t //LUT[552] \tphase : -0.398438\t(data_i, data_q): (0.250000,-0.750000)\n\t553: o_phase = -9'd101;\t //LUT[553] \tphase : -0.394531\t(data_i, data_q): (0.250000,-0.718750)\n\t554: o_phase = -9'd100;\t //LUT[554] \tphase : -0.390625\t(data_i, data_q): (0.250000,-0.687500)\n\t555: o_phase = -9'd98;\t //LUT[555] \tphase : -0.382812\t(data_i, data_q): (0.250000,-0.656250)\n\t556: o_phase = -9'd97;\t //LUT[556] \tphase : -0.378906\t(data_i, data_q): (0.250000,-0.625000)\n\t557: o_phase = -9'd96;\t //LUT[557] \tphase : -0.375000\t(data_i, data_q): (0.250000,-0.593750)\n\t558: o_phase = -9'd94;\t //LUT[558] \tphase : -0.367188\t(data_i, data_q): (0.250000,-0.562500)\n\t559: o_phase = -9'd92;\t //LUT[559] \tphase : -0.359375\t(data_i, data_q): (0.250000,-0.531250)\n\t560: o_phase = -9'd90;\t //LUT[560] \tphase : -0.351562\t(data_i, data_q): (0.250000,-0.500000)\n\t561: o_phase = -9'd88;\t //LUT[561] \tphase : -0.343750\t(data_i, data_q): (0.250000,-0.468750)\n\t562: o_phase = -9'd86;\t //LUT[562] \tphase : -0.335938\t(data_i, data_q): (0.250000,-0.437500)\n\t563: o_phase = -9'd83;\t //LUT[563] \tphase : -0.324219\t(data_i, data_q): (0.250000,-0.406250)\n\t564: o_phase = -9'd80;\t //LUT[564] \tphase : -0.312500\t(data_i, data_q): (0.250000,-0.375000)\n\t565: o_phase = -9'd77;\t //LUT[565] \tphase : -0.300781\t(data_i, data_q): (0.250000,-0.343750)\n\t566: o_phase = -9'd73;\t //LUT[566] \tphase : -0.285156\t(data_i, data_q): (0.250000,-0.312500)\n\t567: o_phase = -9'd69;\t //LUT[567] \tphase : -0.269531\t(data_i, data_q): (0.250000,-0.281250)\n\t568: o_phase = -9'd64;\t //LUT[568] \tphase : -0.250000\t(data_i, data_q): (0.250000,-0.250000)\n\t569: o_phase = -9'd59;\t //LUT[569] \tphase : -0.230469\t(data_i, data_q): (0.250000,-0.218750)\n\t570: o_phase = -9'd52;\t //LUT[570] \tphase : -0.203125\t(data_i, data_q): (0.250000,-0.187500)\n\t571: o_phase = -9'd46;\t //LUT[571] \tphase : -0.179688\t(data_i, data_q): (0.250000,-0.156250)\n\t572: o_phase = -9'd38;\t //LUT[572] \tphase : -0.148438\t(data_i, data_q): (0.250000,-0.125000)\n\t573: o_phase = -9'd29;\t //LUT[573] \tphase : -0.113281\t(data_i, data_q): (0.250000,-0.093750)\n\t574: o_phase = -9'd20;\t //LUT[574] \tphase : -0.078125\t(data_i, data_q): (0.250000,-0.062500)\n\t575: o_phase = -9'd10;\t //LUT[575] \tphase : -0.039062\t(data_i, data_q): (0.250000,-0.031250)\n\t576: o_phase = +9'd0;\t //LUT[576] \tphase : 0.000000\t(data_i, data_q): (0.281250,0.000000)\n\t577: o_phase = +9'd9;\t //LUT[577] \tphase : 0.035156\t(data_i, data_q): (0.281250,0.031250)\n\t578: o_phase = +9'd18;\t //LUT[578] \tphase : 0.070312\t(data_i, data_q): (0.281250,0.062500)\n\t579: o_phase = +9'd26;\t //LUT[579] \tphase : 0.101562\t(data_i, data_q): (0.281250,0.093750)\n\t580: o_phase = +9'd34;\t //LUT[580] \tphase : 0.132812\t(data_i, data_q): (0.281250,0.125000)\n\t581: o_phase = +9'd41;\t //LUT[581] \tphase : 0.160156\t(data_i, data_q): (0.281250,0.156250)\n\t582: o_phase = +9'd48;\t //LUT[582] \tphase : 0.187500\t(data_i, data_q): (0.281250,0.187500)\n\t583: o_phase = +9'd54;\t //LUT[583] \tphase : 0.210938\t(data_i, data_q): (0.281250,0.218750)\n\t584: o_phase = +9'd59;\t //LUT[584] \tphase : 0.230469\t(data_i, data_q): (0.281250,0.250000)\n\t585: o_phase = +9'd64;\t //LUT[585] \tphase : 0.250000\t(data_i, data_q): (0.281250,0.281250)\n\t586: o_phase = +9'd68;\t //LUT[586] \tphase : 0.265625\t(data_i, data_q): (0.281250,0.312500)\n\t587: o_phase = +9'd72;\t //LUT[587] \tphase : 0.281250\t(data_i, data_q): (0.281250,0.343750)\n\t588: o_phase = +9'd76;\t //LUT[588] \tphase : 0.296875\t(data_i, data_q): (0.281250,0.375000)\n\t589: o_phase = +9'd79;\t //LUT[589] \tphase : 0.308594\t(data_i, data_q): (0.281250,0.406250)\n\t590: o_phase = +9'd81;\t //LUT[590] \tphase : 0.316406\t(data_i, data_q): (0.281250,0.437500)\n\t591: o_phase = +9'd84;\t //LUT[591] \tphase : 0.328125\t(data_i, data_q): (0.281250,0.468750)\n\t592: o_phase = +9'd86;\t //LUT[592] \tphase : 0.335938\t(data_i, data_q): (0.281250,0.500000)\n\t593: o_phase = +9'd88;\t //LUT[593] \tphase : 0.343750\t(data_i, data_q): (0.281250,0.531250)\n\t594: o_phase = +9'd90;\t //LUT[594] \tphase : 0.351562\t(data_i, data_q): (0.281250,0.562500)\n\t595: o_phase = +9'd92;\t //LUT[595] \tphase : 0.359375\t(data_i, data_q): (0.281250,0.593750)\n\t596: o_phase = +9'd94;\t //LUT[596] \tphase : 0.367188\t(data_i, data_q): (0.281250,0.625000)\n\t597: o_phase = +9'd95;\t //LUT[597] \tphase : 0.371094\t(data_i, data_q): (0.281250,0.656250)\n\t598: o_phase = +9'd96;\t //LUT[598] \tphase : 0.375000\t(data_i, data_q): (0.281250,0.687500)\n\t599: o_phase = +9'd98;\t //LUT[599] \tphase : 0.382812\t(data_i, data_q): (0.281250,0.718750)\n\t600: o_phase = +9'd99;\t //LUT[600] \tphase : 0.386719\t(data_i, data_q): (0.281250,0.750000)\n\t601: o_phase = +9'd100;\t //LUT[601] \tphase : 0.390625\t(data_i, data_q): (0.281250,0.781250)\n\t602: o_phase = +9'd101;\t //LUT[602] \tphase : 0.394531\t(data_i, data_q): (0.281250,0.812500)\n\t603: o_phase = +9'd102;\t //LUT[603] \tphase : 0.398438\t(data_i, data_q): (0.281250,0.843750)\n\t604: o_phase = +9'd103;\t //LUT[604] \tphase : 0.402344\t(data_i, data_q): (0.281250,0.875000)\n\t605: o_phase = +9'd103;\t //LUT[605] \tphase : 0.402344\t(data_i, data_q): (0.281250,0.906250)\n\t606: o_phase = +9'd104;\t //LUT[606] \tphase : 0.406250\t(data_i, data_q): (0.281250,0.937500)\n\t607: o_phase = +9'd105;\t //LUT[607] \tphase : 0.410156\t(data_i, data_q): (0.281250,0.968750)\n\t608: o_phase = -9'd106;\t //LUT[608] \tphase : -0.414062\t(data_i, data_q): (0.281250,-1.000000)\n\t609: o_phase = -9'd105;\t //LUT[609] \tphase : -0.410156\t(data_i, data_q): (0.281250,-0.968750)\n\t610: o_phase = -9'd104;\t //LUT[610] \tphase : -0.406250\t(data_i, data_q): (0.281250,-0.937500)\n\t611: o_phase = -9'd103;\t //LUT[611] \tphase : -0.402344\t(data_i, data_q): (0.281250,-0.906250)\n\t612: o_phase = -9'd103;\t //LUT[612] \tphase : -0.402344\t(data_i, data_q): (0.281250,-0.875000)\n\t613: o_phase = -9'd102;\t //LUT[613] \tphase : -0.398438\t(data_i, data_q): (0.281250,-0.843750)\n\t614: o_phase = -9'd101;\t //LUT[614] \tphase : -0.394531\t(data_i, data_q): (0.281250,-0.812500)\n\t615: o_phase = -9'd100;\t //LUT[615] \tphase : -0.390625\t(data_i, data_q): (0.281250,-0.781250)\n\t616: o_phase = -9'd99;\t //LUT[616] \tphase : -0.386719\t(data_i, data_q): (0.281250,-0.750000)\n\t617: o_phase = -9'd98;\t //LUT[617] \tphase : -0.382812\t(data_i, data_q): (0.281250,-0.718750)\n\t618: o_phase = -9'd96;\t //LUT[618] \tphase : -0.375000\t(data_i, data_q): (0.281250,-0.687500)\n\t619: o_phase = -9'd95;\t //LUT[619] \tphase : -0.371094\t(data_i, data_q): (0.281250,-0.656250)\n\t620: o_phase = -9'd94;\t //LUT[620] \tphase : -0.367188\t(data_i, data_q): (0.281250,-0.625000)\n\t621: o_phase = -9'd92;\t //LUT[621] \tphase : -0.359375\t(data_i, data_q): (0.281250,-0.593750)\n\t622: o_phase = -9'd90;\t //LUT[622] \tphase : -0.351562\t(data_i, data_q): (0.281250,-0.562500)\n\t623: o_phase = -9'd88;\t //LUT[623] \tphase : -0.343750\t(data_i, data_q): (0.281250,-0.531250)\n\t624: o_phase = -9'd86;\t //LUT[624] \tphase : -0.335938\t(data_i, data_q): (0.281250,-0.500000)\n\t625: o_phase = -9'd84;\t //LUT[625] \tphase : -0.328125\t(data_i, data_q): (0.281250,-0.468750)\n\t626: o_phase = -9'd81;\t //LUT[626] \tphase : -0.316406\t(data_i, data_q): (0.281250,-0.437500)\n\t627: o_phase = -9'd79;\t //LUT[627] \tphase : -0.308594\t(data_i, data_q): (0.281250,-0.406250)\n\t628: o_phase = -9'd76;\t //LUT[628] \tphase : -0.296875\t(data_i, data_q): (0.281250,-0.375000)\n\t629: o_phase = -9'd72;\t //LUT[629] \tphase : -0.281250\t(data_i, data_q): (0.281250,-0.343750)\n\t630: o_phase = -9'd68;\t //LUT[630] \tphase : -0.265625\t(data_i, data_q): (0.281250,-0.312500)\n\t631: o_phase = -9'd64;\t //LUT[631] \tphase : -0.250000\t(data_i, data_q): (0.281250,-0.281250)\n\t632: o_phase = -9'd59;\t //LUT[632] \tphase : -0.230469\t(data_i, data_q): (0.281250,-0.250000)\n\t633: o_phase = -9'd54;\t //LUT[633] \tphase : -0.210938\t(data_i, data_q): (0.281250,-0.218750)\n\t634: o_phase = -9'd48;\t //LUT[634] \tphase : -0.187500\t(data_i, data_q): (0.281250,-0.187500)\n\t635: o_phase = -9'd41;\t //LUT[635] \tphase : -0.160156\t(data_i, data_q): (0.281250,-0.156250)\n\t636: o_phase = -9'd34;\t //LUT[636] \tphase : -0.132812\t(data_i, data_q): (0.281250,-0.125000)\n\t637: o_phase = -9'd26;\t //LUT[637] \tphase : -0.101562\t(data_i, data_q): (0.281250,-0.093750)\n\t638: o_phase = -9'd18;\t //LUT[638] \tphase : -0.070312\t(data_i, data_q): (0.281250,-0.062500)\n\t639: o_phase = -9'd9;\t //LUT[639] \tphase : -0.035156\t(data_i, data_q): (0.281250,-0.031250)\n\t640: o_phase = +9'd0;\t //LUT[640] \tphase : 0.000000\t(data_i, data_q): (0.312500,0.000000)\n\t641: o_phase = +9'd8;\t //LUT[641] \tphase : 0.031250\t(data_i, data_q): (0.312500,0.031250)\n\t642: o_phase = +9'd16;\t //LUT[642] \tphase : 0.062500\t(data_i, data_q): (0.312500,0.062500)\n\t643: o_phase = +9'd24;\t //LUT[643] \tphase : 0.093750\t(data_i, data_q): (0.312500,0.093750)\n\t644: o_phase = +9'd31;\t //LUT[644] \tphase : 0.121094\t(data_i, data_q): (0.312500,0.125000)\n\t645: o_phase = +9'd38;\t //LUT[645] \tphase : 0.148438\t(data_i, data_q): (0.312500,0.156250)\n\t646: o_phase = +9'd44;\t //LUT[646] \tphase : 0.171875\t(data_i, data_q): (0.312500,0.187500)\n\t647: o_phase = +9'd50;\t //LUT[647] \tphase : 0.195312\t(data_i, data_q): (0.312500,0.218750)\n\t648: o_phase = +9'd55;\t //LUT[648] \tphase : 0.214844\t(data_i, data_q): (0.312500,0.250000)\n\t649: o_phase = +9'd60;\t //LUT[649] \tphase : 0.234375\t(data_i, data_q): (0.312500,0.281250)\n\t650: o_phase = +9'd64;\t //LUT[650] \tphase : 0.250000\t(data_i, data_q): (0.312500,0.312500)\n\t651: o_phase = +9'd68;\t //LUT[651] \tphase : 0.265625\t(data_i, data_q): (0.312500,0.343750)\n\t652: o_phase = +9'd71;\t //LUT[652] \tphase : 0.277344\t(data_i, data_q): (0.312500,0.375000)\n\t653: o_phase = +9'd75;\t //LUT[653] \tphase : 0.292969\t(data_i, data_q): (0.312500,0.406250)\n\t654: o_phase = +9'd77;\t //LUT[654] \tphase : 0.300781\t(data_i, data_q): (0.312500,0.437500)\n\t655: o_phase = +9'd80;\t //LUT[655] \tphase : 0.312500\t(data_i, data_q): (0.312500,0.468750)\n\t656: o_phase = +9'd82;\t //LUT[656] \tphase : 0.320312\t(data_i, data_q): (0.312500,0.500000)\n\t657: o_phase = +9'd85;\t //LUT[657] \tphase : 0.332031\t(data_i, data_q): (0.312500,0.531250)\n\t658: o_phase = +9'd87;\t //LUT[658] \tphase : 0.339844\t(data_i, data_q): (0.312500,0.562500)\n\t659: o_phase = +9'd89;\t //LUT[659] \tphase : 0.347656\t(data_i, data_q): (0.312500,0.593750)\n\t660: o_phase = +9'd90;\t //LUT[660] \tphase : 0.351562\t(data_i, data_q): (0.312500,0.625000)\n\t661: o_phase = +9'd92;\t //LUT[661] \tphase : 0.359375\t(data_i, data_q): (0.312500,0.656250)\n\t662: o_phase = +9'd93;\t //LUT[662] \tphase : 0.363281\t(data_i, data_q): (0.312500,0.687500)\n\t663: o_phase = +9'd95;\t //LUT[663] \tphase : 0.371094\t(data_i, data_q): (0.312500,0.718750)\n\t664: o_phase = +9'd96;\t //LUT[664] \tphase : 0.375000\t(data_i, data_q): (0.312500,0.750000)\n\t665: o_phase = +9'd97;\t //LUT[665] \tphase : 0.378906\t(data_i, data_q): (0.312500,0.781250)\n\t666: o_phase = +9'd98;\t //LUT[666] \tphase : 0.382812\t(data_i, data_q): (0.312500,0.812500)\n\t667: o_phase = +9'd99;\t //LUT[667] \tphase : 0.386719\t(data_i, data_q): (0.312500,0.843750)\n\t668: o_phase = +9'd100;\t //LUT[668] \tphase : 0.390625\t(data_i, data_q): (0.312500,0.875000)\n\t669: o_phase = +9'd101;\t //LUT[669] \tphase : 0.394531\t(data_i, data_q): (0.312500,0.906250)\n\t670: o_phase = +9'd102;\t //LUT[670] \tphase : 0.398438\t(data_i, data_q): (0.312500,0.937500)\n\t671: o_phase = +9'd103;\t //LUT[671] \tphase : 0.402344\t(data_i, data_q): (0.312500,0.968750)\n\t672: o_phase = -9'd103;\t //LUT[672] \tphase : -0.402344\t(data_i, data_q): (0.312500,-1.000000)\n\t673: o_phase = -9'd103;\t //LUT[673] \tphase : -0.402344\t(data_i, data_q): (0.312500,-0.968750)\n\t674: o_phase = -9'd102;\t //LUT[674] \tphase : -0.398438\t(data_i, data_q): (0.312500,-0.937500)\n\t675: o_phase = -9'd101;\t //LUT[675] \tphase : -0.394531\t(data_i, data_q): (0.312500,-0.906250)\n\t676: o_phase = -9'd100;\t //LUT[676] \tphase : -0.390625\t(data_i, data_q): (0.312500,-0.875000)\n\t677: o_phase = -9'd99;\t //LUT[677] \tphase : -0.386719\t(data_i, data_q): (0.312500,-0.843750)\n\t678: o_phase = -9'd98;\t //LUT[678] \tphase : -0.382812\t(data_i, data_q): (0.312500,-0.812500)\n\t679: o_phase = -9'd97;\t //LUT[679] \tphase : -0.378906\t(data_i, data_q): (0.312500,-0.781250)\n\t680: o_phase = -9'd96;\t //LUT[680] \tphase : -0.375000\t(data_i, data_q): (0.312500,-0.750000)\n\t681: o_phase = -9'd95;\t //LUT[681] \tphase : -0.371094\t(data_i, data_q): (0.312500,-0.718750)\n\t682: o_phase = -9'd93;\t //LUT[682] \tphase : -0.363281\t(data_i, data_q): (0.312500,-0.687500)\n\t683: o_phase = -9'd92;\t //LUT[683] \tphase : -0.359375\t(data_i, data_q): (0.312500,-0.656250)\n\t684: o_phase = -9'd90;\t //LUT[684] \tphase : -0.351562\t(data_i, data_q): (0.312500,-0.625000)\n\t685: o_phase = -9'd89;\t //LUT[685] \tphase : -0.347656\t(data_i, data_q): (0.312500,-0.593750)\n\t686: o_phase = -9'd87;\t //LUT[686] \tphase : -0.339844\t(data_i, data_q): (0.312500,-0.562500)\n\t687: o_phase = -9'd85;\t //LUT[687] \tphase : -0.332031\t(data_i, data_q): (0.312500,-0.531250)\n\t688: o_phase = -9'd82;\t //LUT[688] \tphase : -0.320312\t(data_i, data_q): (0.312500,-0.500000)\n\t689: o_phase = -9'd80;\t //LUT[689] \tphase : -0.312500\t(data_i, data_q): (0.312500,-0.468750)\n\t690: o_phase = -9'd77;\t //LUT[690] \tphase : -0.300781\t(data_i, data_q): (0.312500,-0.437500)\n\t691: o_phase = -9'd75;\t //LUT[691] \tphase : -0.292969\t(data_i, data_q): (0.312500,-0.406250)\n\t692: o_phase = -9'd71;\t //LUT[692] \tphase : -0.277344\t(data_i, data_q): (0.312500,-0.375000)\n\t693: o_phase = -9'd68;\t //LUT[693] \tphase : -0.265625\t(data_i, data_q): (0.312500,-0.343750)\n\t694: o_phase = -9'd64;\t //LUT[694] \tphase : -0.250000\t(data_i, data_q): (0.312500,-0.312500)\n\t695: o_phase = -9'd60;\t //LUT[695] \tphase : -0.234375\t(data_i, data_q): (0.312500,-0.281250)\n\t696: o_phase = -9'd55;\t //LUT[696] \tphase : -0.214844\t(data_i, data_q): (0.312500,-0.250000)\n\t697: o_phase = -9'd50;\t //LUT[697] \tphase : -0.195312\t(data_i, data_q): (0.312500,-0.218750)\n\t698: o_phase = -9'd44;\t //LUT[698] \tphase : -0.171875\t(data_i, data_q): (0.312500,-0.187500)\n\t699: o_phase = -9'd38;\t //LUT[699] \tphase : -0.148438\t(data_i, data_q): (0.312500,-0.156250)\n\t700: o_phase = -9'd31;\t //LUT[700] \tphase : -0.121094\t(data_i, data_q): (0.312500,-0.125000)\n\t701: o_phase = -9'd24;\t //LUT[701] \tphase : -0.093750\t(data_i, data_q): (0.312500,-0.093750)\n\t702: o_phase = -9'd16;\t //LUT[702] \tphase : -0.062500\t(data_i, data_q): (0.312500,-0.062500)\n\t703: o_phase = -9'd8;\t //LUT[703] \tphase : -0.031250\t(data_i, data_q): (0.312500,-0.031250)\n\t704: o_phase = +9'd0;\t //LUT[704] \tphase : 0.000000\t(data_i, data_q): (0.343750,0.000000)\n\t705: o_phase = +9'd7;\t //LUT[705] \tphase : 0.027344\t(data_i, data_q): (0.343750,0.031250)\n\t706: o_phase = +9'd15;\t //LUT[706] \tphase : 0.058594\t(data_i, data_q): (0.343750,0.062500)\n\t707: o_phase = +9'd22;\t //LUT[707] \tphase : 0.085938\t(data_i, data_q): (0.343750,0.093750)\n\t708: o_phase = +9'd28;\t //LUT[708] \tphase : 0.109375\t(data_i, data_q): (0.343750,0.125000)\n\t709: o_phase = +9'd35;\t //LUT[709] \tphase : 0.136719\t(data_i, data_q): (0.343750,0.156250)\n\t710: o_phase = +9'd41;\t //LUT[710] \tphase : 0.160156\t(data_i, data_q): (0.343750,0.187500)\n\t711: o_phase = +9'd46;\t //LUT[711] \tphase : 0.179688\t(data_i, data_q): (0.343750,0.218750)\n\t712: o_phase = +9'd51;\t //LUT[712] \tphase : 0.199219\t(data_i, data_q): (0.343750,0.250000)\n\t713: o_phase = +9'd56;\t //LUT[713] \tphase : 0.218750\t(data_i, data_q): (0.343750,0.281250)\n\t714: o_phase = +9'd60;\t //LUT[714] \tphase : 0.234375\t(data_i, data_q): (0.343750,0.312500)\n\t715: o_phase = +9'd64;\t //LUT[715] \tphase : 0.250000\t(data_i, data_q): (0.343750,0.343750)\n\t716: o_phase = +9'd68;\t //LUT[716] \tphase : 0.265625\t(data_i, data_q): (0.343750,0.375000)\n\t717: o_phase = +9'd71;\t //LUT[717] \tphase : 0.277344\t(data_i, data_q): (0.343750,0.406250)\n\t718: o_phase = +9'd74;\t //LUT[718] \tphase : 0.289062\t(data_i, data_q): (0.343750,0.437500)\n\t719: o_phase = +9'd76;\t //LUT[719] \tphase : 0.296875\t(data_i, data_q): (0.343750,0.468750)\n\t720: o_phase = +9'd79;\t //LUT[720] \tphase : 0.308594\t(data_i, data_q): (0.343750,0.500000)\n\t721: o_phase = +9'd81;\t //LUT[721] \tphase : 0.316406\t(data_i, data_q): (0.343750,0.531250)\n\t722: o_phase = +9'd83;\t //LUT[722] \tphase : 0.324219\t(data_i, data_q): (0.343750,0.562500)\n\t723: o_phase = +9'd85;\t //LUT[723] \tphase : 0.332031\t(data_i, data_q): (0.343750,0.593750)\n\t724: o_phase = +9'd87;\t //LUT[724] \tphase : 0.339844\t(data_i, data_q): (0.343750,0.625000)\n\t725: o_phase = +9'd89;\t //LUT[725] \tphase : 0.347656\t(data_i, data_q): (0.343750,0.656250)\n\t726: o_phase = +9'd90;\t //LUT[726] \tphase : 0.351562\t(data_i, data_q): (0.343750,0.687500)\n\t727: o_phase = +9'd92;\t //LUT[727] \tphase : 0.359375\t(data_i, data_q): (0.343750,0.718750)\n\t728: o_phase = +9'd93;\t //LUT[728] \tphase : 0.363281\t(data_i, data_q): (0.343750,0.750000)\n\t729: o_phase = +9'd94;\t //LUT[729] \tphase : 0.367188\t(data_i, data_q): (0.343750,0.781250)\n\t730: o_phase = +9'd95;\t //LUT[730] \tphase : 0.371094\t(data_i, data_q): (0.343750,0.812500)\n\t731: o_phase = +9'd96;\t //LUT[731] \tphase : 0.375000\t(data_i, data_q): (0.343750,0.843750)\n\t732: o_phase = +9'd97;\t //LUT[732] \tphase : 0.378906\t(data_i, data_q): (0.343750,0.875000)\n\t733: o_phase = +9'd98;\t //LUT[733] \tphase : 0.382812\t(data_i, data_q): (0.343750,0.906250)\n\t734: o_phase = +9'd99;\t //LUT[734] \tphase : 0.386719\t(data_i, data_q): (0.343750,0.937500)\n\t735: o_phase = +9'd100;\t //LUT[735] \tphase : 0.390625\t(data_i, data_q): (0.343750,0.968750)\n\t736: o_phase = -9'd101;\t //LUT[736] \tphase : -0.394531\t(data_i, data_q): (0.343750,-1.000000)\n\t737: o_phase = -9'd100;\t //LUT[737] \tphase : -0.390625\t(data_i, data_q): (0.343750,-0.968750)\n\t738: o_phase = -9'd99;\t //LUT[738] \tphase : -0.386719\t(data_i, data_q): (0.343750,-0.937500)\n\t739: o_phase = -9'd98;\t //LUT[739] \tphase : -0.382812\t(data_i, data_q): (0.343750,-0.906250)\n\t740: o_phase = -9'd97;\t //LUT[740] \tphase : -0.378906\t(data_i, data_q): (0.343750,-0.875000)\n\t741: o_phase = -9'd96;\t //LUT[741] \tphase : -0.375000\t(data_i, data_q): (0.343750,-0.843750)\n\t742: o_phase = -9'd95;\t //LUT[742] \tphase : -0.371094\t(data_i, data_q): (0.343750,-0.812500)\n\t743: o_phase = -9'd94;\t //LUT[743] \tphase : -0.367188\t(data_i, data_q): (0.343750,-0.781250)\n\t744: o_phase = -9'd93;\t //LUT[744] \tphase : -0.363281\t(data_i, data_q): (0.343750,-0.750000)\n\t745: o_phase = -9'd92;\t //LUT[745] \tphase : -0.359375\t(data_i, data_q): (0.343750,-0.718750)\n\t746: o_phase = -9'd90;\t //LUT[746] \tphase : -0.351562\t(data_i, data_q): (0.343750,-0.687500)\n\t747: o_phase = -9'd89;\t //LUT[747] \tphase : -0.347656\t(data_i, data_q): (0.343750,-0.656250)\n\t748: o_phase = -9'd87;\t //LUT[748] \tphase : -0.339844\t(data_i, data_q): (0.343750,-0.625000)\n\t749: o_phase = -9'd85;\t //LUT[749] \tphase : -0.332031\t(data_i, data_q): (0.343750,-0.593750)\n\t750: o_phase = -9'd83;\t //LUT[750] \tphase : -0.324219\t(data_i, data_q): (0.343750,-0.562500)\n\t751: o_phase = -9'd81;\t //LUT[751] \tphase : -0.316406\t(data_i, data_q): (0.343750,-0.531250)\n\t752: o_phase = -9'd79;\t //LUT[752] \tphase : -0.308594\t(data_i, data_q): (0.343750,-0.500000)\n\t753: o_phase = -9'd76;\t //LUT[753] \tphase : -0.296875\t(data_i, data_q): (0.343750,-0.468750)\n\t754: o_phase = -9'd74;\t //LUT[754] \tphase : -0.289062\t(data_i, data_q): (0.343750,-0.437500)\n\t755: o_phase = -9'd71;\t //LUT[755] \tphase : -0.277344\t(data_i, data_q): (0.343750,-0.406250)\n\t756: o_phase = -9'd68;\t //LUT[756] \tphase : -0.265625\t(data_i, data_q): (0.343750,-0.375000)\n\t757: o_phase = -9'd64;\t //LUT[757] \tphase : -0.250000\t(data_i, data_q): (0.343750,-0.343750)\n\t758: o_phase = -9'd60;\t //LUT[758] \tphase : -0.234375\t(data_i, data_q): (0.343750,-0.312500)\n\t759: o_phase = -9'd56;\t //LUT[759] \tphase : -0.218750\t(data_i, data_q): (0.343750,-0.281250)\n\t760: o_phase = -9'd51;\t //LUT[760] \tphase : -0.199219\t(data_i, data_q): (0.343750,-0.250000)\n\t761: o_phase = -9'd46;\t //LUT[761] \tphase : -0.179688\t(data_i, data_q): (0.343750,-0.218750)\n\t762: o_phase = -9'd41;\t //LUT[762] \tphase : -0.160156\t(data_i, data_q): (0.343750,-0.187500)\n\t763: o_phase = -9'd35;\t //LUT[763] \tphase : -0.136719\t(data_i, data_q): (0.343750,-0.156250)\n\t764: o_phase = -9'd28;\t //LUT[764] \tphase : -0.109375\t(data_i, data_q): (0.343750,-0.125000)\n\t765: o_phase = -9'd22;\t //LUT[765] \tphase : -0.085938\t(data_i, data_q): (0.343750,-0.093750)\n\t766: o_phase = -9'd15;\t //LUT[766] \tphase : -0.058594\t(data_i, data_q): (0.343750,-0.062500)\n\t767: o_phase = -9'd7;\t //LUT[767] \tphase : -0.027344\t(data_i, data_q): (0.343750,-0.031250)\n\t768: o_phase = +9'd0;\t //LUT[768] \tphase : 0.000000\t(data_i, data_q): (0.375000,0.000000)\n\t769: o_phase = +9'd7;\t //LUT[769] \tphase : 0.027344\t(data_i, data_q): (0.375000,0.031250)\n\t770: o_phase = +9'd13;\t //LUT[770] \tphase : 0.050781\t(data_i, data_q): (0.375000,0.062500)\n\t771: o_phase = +9'd20;\t //LUT[771] \tphase : 0.078125\t(data_i, data_q): (0.375000,0.093750)\n\t772: o_phase = +9'd26;\t //LUT[772] \tphase : 0.101562\t(data_i, data_q): (0.375000,0.125000)\n\t773: o_phase = +9'd32;\t //LUT[773] \tphase : 0.125000\t(data_i, data_q): (0.375000,0.156250)\n\t774: o_phase = +9'd38;\t //LUT[774] \tphase : 0.148438\t(data_i, data_q): (0.375000,0.187500)\n\t775: o_phase = +9'd43;\t //LUT[775] \tphase : 0.167969\t(data_i, data_q): (0.375000,0.218750)\n\t776: o_phase = +9'd48;\t //LUT[776] \tphase : 0.187500\t(data_i, data_q): (0.375000,0.250000)\n\t777: o_phase = +9'd52;\t //LUT[777] \tphase : 0.203125\t(data_i, data_q): (0.375000,0.281250)\n\t778: o_phase = +9'd57;\t //LUT[778] \tphase : 0.222656\t(data_i, data_q): (0.375000,0.312500)\n\t779: o_phase = +9'd60;\t //LUT[779] \tphase : 0.234375\t(data_i, data_q): (0.375000,0.343750)\n\t780: o_phase = +9'd64;\t //LUT[780] \tphase : 0.250000\t(data_i, data_q): (0.375000,0.375000)\n\t781: o_phase = +9'd67;\t //LUT[781] \tphase : 0.261719\t(data_i, data_q): (0.375000,0.406250)\n\t782: o_phase = +9'd70;\t //LUT[782] \tphase : 0.273438\t(data_i, data_q): (0.375000,0.437500)\n\t783: o_phase = +9'd73;\t //LUT[783] \tphase : 0.285156\t(data_i, data_q): (0.375000,0.468750)\n\t784: o_phase = +9'd76;\t //LUT[784] \tphase : 0.296875\t(data_i, data_q): (0.375000,0.500000)\n\t785: o_phase = +9'd78;\t //LUT[785] \tphase : 0.304688\t(data_i, data_q): (0.375000,0.531250)\n\t786: o_phase = +9'd80;\t //LUT[786] \tphase : 0.312500\t(data_i, data_q): (0.375000,0.562500)\n\t787: o_phase = +9'd82;\t //LUT[787] \tphase : 0.320312\t(data_i, data_q): (0.375000,0.593750)\n\t788: o_phase = +9'd84;\t //LUT[788] \tphase : 0.328125\t(data_i, data_q): (0.375000,0.625000)\n\t789: o_phase = +9'd86;\t //LUT[789] \tphase : 0.335938\t(data_i, data_q): (0.375000,0.656250)\n\t790: o_phase = +9'd87;\t //LUT[790] \tphase : 0.339844\t(data_i, data_q): (0.375000,0.687500)\n\t791: o_phase = +9'd89;\t //LUT[791] \tphase : 0.347656\t(data_i, data_q): (0.375000,0.718750)\n\t792: o_phase = +9'd90;\t //LUT[792] \tphase : 0.351562\t(data_i, data_q): (0.375000,0.750000)\n\t793: o_phase = +9'd92;\t //LUT[793] \tphase : 0.359375\t(data_i, data_q): (0.375000,0.781250)\n\t794: o_phase = +9'd93;\t //LUT[794] \tphase : 0.363281\t(data_i, data_q): (0.375000,0.812500)\n\t795: o_phase = +9'd94;\t //LUT[795] \tphase : 0.367188\t(data_i, data_q): (0.375000,0.843750)\n\t796: o_phase = +9'd95;\t //LUT[796] \tphase : 0.371094\t(data_i, data_q): (0.375000,0.875000)\n\t797: o_phase = +9'd96;\t //LUT[797] \tphase : 0.375000\t(data_i, data_q): (0.375000,0.906250)\n\t798: o_phase = +9'd97;\t //LUT[798] \tphase : 0.378906\t(data_i, data_q): (0.375000,0.937500)\n\t799: o_phase = +9'd98;\t //LUT[799] \tphase : 0.382812\t(data_i, data_q): (0.375000,0.968750)\n\t800: o_phase = -9'd99;\t //LUT[800] \tphase : -0.386719\t(data_i, data_q): (0.375000,-1.000000)\n\t801: o_phase = -9'd98;\t //LUT[801] \tphase : -0.382812\t(data_i, data_q): (0.375000,-0.968750)\n\t802: o_phase = -9'd97;\t //LUT[802] \tphase : -0.378906\t(data_i, data_q): (0.375000,-0.937500)\n\t803: o_phase = -9'd96;\t //LUT[803] \tphase : -0.375000\t(data_i, data_q): (0.375000,-0.906250)\n\t804: o_phase = -9'd95;\t //LUT[804] \tphase : -0.371094\t(data_i, data_q): (0.375000,-0.875000)\n\t805: o_phase = -9'd94;\t //LUT[805] \tphase : -0.367188\t(data_i, data_q): (0.375000,-0.843750)\n\t806: o_phase = -9'd93;\t //LUT[806] \tphase : -0.363281\t(data_i, data_q): (0.375000,-0.812500)\n\t807: o_phase = -9'd92;\t //LUT[807] \tphase : -0.359375\t(data_i, data_q): (0.375000,-0.781250)\n\t808: o_phase = -9'd90;\t //LUT[808] \tphase : -0.351562\t(data_i, data_q): (0.375000,-0.750000)\n\t809: o_phase = -9'd89;\t //LUT[809] \tphase : -0.347656\t(data_i, data_q): (0.375000,-0.718750)\n\t810: o_phase = -9'd87;\t //LUT[810] \tphase : -0.339844\t(data_i, data_q): (0.375000,-0.687500)\n\t811: o_phase = -9'd86;\t //LUT[811] \tphase : -0.335938\t(data_i, data_q): (0.375000,-0.656250)\n\t812: o_phase = -9'd84;\t //LUT[812] \tphase : -0.328125\t(data_i, data_q): (0.375000,-0.625000)\n\t813: o_phase = -9'd82;\t //LUT[813] \tphase : -0.320312\t(data_i, data_q): (0.375000,-0.593750)\n\t814: o_phase = -9'd80;\t //LUT[814] \tphase : -0.312500\t(data_i, data_q): (0.375000,-0.562500)\n\t815: o_phase = -9'd78;\t //LUT[815] \tphase : -0.304688\t(data_i, data_q): (0.375000,-0.531250)\n\t816: o_phase = -9'd76;\t //LUT[816] \tphase : -0.296875\t(data_i, data_q): (0.375000,-0.500000)\n\t817: o_phase = -9'd73;\t //LUT[817] \tphase : -0.285156\t(data_i, data_q): (0.375000,-0.468750)\n\t818: o_phase = -9'd70;\t //LUT[818] \tphase : -0.273438\t(data_i, data_q): (0.375000,-0.437500)\n\t819: o_phase = -9'd67;\t //LUT[819] \tphase : -0.261719\t(data_i, data_q): (0.375000,-0.406250)\n\t820: o_phase = -9'd64;\t //LUT[820] \tphase : -0.250000\t(data_i, data_q): (0.375000,-0.375000)\n\t821: o_phase = -9'd60;\t //LUT[821] \tphase : -0.234375\t(data_i, data_q): (0.375000,-0.343750)\n\t822: o_phase = -9'd57;\t //LUT[822] \tphase : -0.222656\t(data_i, data_q): (0.375000,-0.312500)\n\t823: o_phase = -9'd52;\t //LUT[823] \tphase : -0.203125\t(data_i, data_q): (0.375000,-0.281250)\n\t824: o_phase = -9'd48;\t //LUT[824] \tphase : -0.187500\t(data_i, data_q): (0.375000,-0.250000)\n\t825: o_phase = -9'd43;\t //LUT[825] \tphase : -0.167969\t(data_i, data_q): (0.375000,-0.218750)\n\t826: o_phase = -9'd38;\t //LUT[826] \tphase : -0.148438\t(data_i, data_q): (0.375000,-0.187500)\n\t827: o_phase = -9'd32;\t //LUT[827] \tphase : -0.125000\t(data_i, data_q): (0.375000,-0.156250)\n\t828: o_phase = -9'd26;\t //LUT[828] \tphase : -0.101562\t(data_i, data_q): (0.375000,-0.125000)\n\t829: o_phase = -9'd20;\t //LUT[829] \tphase : -0.078125\t(data_i, data_q): (0.375000,-0.093750)\n\t830: o_phase = -9'd13;\t //LUT[830] \tphase : -0.050781\t(data_i, data_q): (0.375000,-0.062500)\n\t831: o_phase = -9'd7;\t //LUT[831] \tphase : -0.027344\t(data_i, data_q): (0.375000,-0.031250)\n\t832: o_phase = +9'd0;\t //LUT[832] \tphase : 0.000000\t(data_i, data_q): (0.406250,0.000000)\n\t833: o_phase = +9'd6;\t //LUT[833] \tphase : 0.023438\t(data_i, data_q): (0.406250,0.031250)\n\t834: o_phase = +9'd12;\t //LUT[834] \tphase : 0.046875\t(data_i, data_q): (0.406250,0.062500)\n\t835: o_phase = +9'd18;\t //LUT[835] \tphase : 0.070312\t(data_i, data_q): (0.406250,0.093750)\n\t836: o_phase = +9'd24;\t //LUT[836] \tphase : 0.093750\t(data_i, data_q): (0.406250,0.125000)\n\t837: o_phase = +9'd30;\t //LUT[837] \tphase : 0.117188\t(data_i, data_q): (0.406250,0.156250)\n\t838: o_phase = +9'd35;\t //LUT[838] \tphase : 0.136719\t(data_i, data_q): (0.406250,0.187500)\n\t839: o_phase = +9'd40;\t //LUT[839] \tphase : 0.156250\t(data_i, data_q): (0.406250,0.218750)\n\t840: o_phase = +9'd45;\t //LUT[840] \tphase : 0.175781\t(data_i, data_q): (0.406250,0.250000)\n\t841: o_phase = +9'd49;\t //LUT[841] \tphase : 0.191406\t(data_i, data_q): (0.406250,0.281250)\n\t842: o_phase = +9'd53;\t //LUT[842] \tphase : 0.207031\t(data_i, data_q): (0.406250,0.312500)\n\t843: o_phase = +9'd57;\t //LUT[843] \tphase : 0.222656\t(data_i, data_q): (0.406250,0.343750)\n\t844: o_phase = +9'd61;\t //LUT[844] \tphase : 0.238281\t(data_i, data_q): (0.406250,0.375000)\n\t845: o_phase = +9'd64;\t //LUT[845] \tphase : 0.250000\t(data_i, data_q): (0.406250,0.406250)\n\t846: o_phase = +9'd67;\t //LUT[846] \tphase : 0.261719\t(data_i, data_q): (0.406250,0.437500)\n\t847: o_phase = +9'd70;\t //LUT[847] \tphase : 0.273438\t(data_i, data_q): (0.406250,0.468750)\n\t848: o_phase = +9'd72;\t //LUT[848] \tphase : 0.281250\t(data_i, data_q): (0.406250,0.500000)\n\t849: o_phase = +9'd75;\t //LUT[849] \tphase : 0.292969\t(data_i, data_q): (0.406250,0.531250)\n\t850: o_phase = +9'd77;\t //LUT[850] \tphase : 0.300781\t(data_i, data_q): (0.406250,0.562500)\n\t851: o_phase = +9'd79;\t //LUT[851] \tphase : 0.308594\t(data_i, data_q): (0.406250,0.593750)\n\t852: o_phase = +9'd81;\t //LUT[852] \tphase : 0.316406\t(data_i, data_q): (0.406250,0.625000)\n\t853: o_phase = +9'd83;\t //LUT[853] \tphase : 0.324219\t(data_i, data_q): (0.406250,0.656250)\n\t854: o_phase = +9'd85;\t //LUT[854] \tphase : 0.332031\t(data_i, data_q): (0.406250,0.687500)\n\t855: o_phase = +9'd86;\t //LUT[855] \tphase : 0.335938\t(data_i, data_q): (0.406250,0.718750)\n\t856: o_phase = +9'd88;\t //LUT[856] \tphase : 0.343750\t(data_i, data_q): (0.406250,0.750000)\n\t857: o_phase = +9'd89;\t //LUT[857] \tphase : 0.347656\t(data_i, data_q): (0.406250,0.781250)\n\t858: o_phase = +9'd90;\t //LUT[858] \tphase : 0.351562\t(data_i, data_q): (0.406250,0.812500)\n\t859: o_phase = +9'd91;\t //LUT[859] \tphase : 0.355469\t(data_i, data_q): (0.406250,0.843750)\n\t860: o_phase = +9'd93;\t //LUT[860] \tphase : 0.363281\t(data_i, data_q): (0.406250,0.875000)\n\t861: o_phase = +9'd94;\t //LUT[861] \tphase : 0.367188\t(data_i, data_q): (0.406250,0.906250)\n\t862: o_phase = +9'd95;\t //LUT[862] \tphase : 0.371094\t(data_i, data_q): (0.406250,0.937500)\n\t863: o_phase = +9'd96;\t //LUT[863] \tphase : 0.375000\t(data_i, data_q): (0.406250,0.968750)\n\t864: o_phase = -9'd97;\t //LUT[864] \tphase : -0.378906\t(data_i, data_q): (0.406250,-1.000000)\n\t865: o_phase = -9'd96;\t //LUT[865] \tphase : -0.375000\t(data_i, data_q): (0.406250,-0.968750)\n\t866: o_phase = -9'd95;\t //LUT[866] \tphase : -0.371094\t(data_i, data_q): (0.406250,-0.937500)\n\t867: o_phase = -9'd94;\t //LUT[867] \tphase : -0.367188\t(data_i, data_q): (0.406250,-0.906250)\n\t868: o_phase = -9'd93;\t //LUT[868] \tphase : -0.363281\t(data_i, data_q): (0.406250,-0.875000)\n\t869: o_phase = -9'd91;\t //LUT[869] \tphase : -0.355469\t(data_i, data_q): (0.406250,-0.843750)\n\t870: o_phase = -9'd90;\t //LUT[870] \tphase : -0.351562\t(data_i, data_q): (0.406250,-0.812500)\n\t871: o_phase = -9'd89;\t //LUT[871] \tphase : -0.347656\t(data_i, data_q): (0.406250,-0.781250)\n\t872: o_phase = -9'd88;\t //LUT[872] \tphase : -0.343750\t(data_i, data_q): (0.406250,-0.750000)\n\t873: o_phase = -9'd86;\t //LUT[873] \tphase : -0.335938\t(data_i, data_q): (0.406250,-0.718750)\n\t874: o_phase = -9'd85;\t //LUT[874] \tphase : -0.332031\t(data_i, data_q): (0.406250,-0.687500)\n\t875: o_phase = -9'd83;\t //LUT[875] \tphase : -0.324219\t(data_i, data_q): (0.406250,-0.656250)\n\t876: o_phase = -9'd81;\t //LUT[876] \tphase : -0.316406\t(data_i, data_q): (0.406250,-0.625000)\n\t877: o_phase = -9'd79;\t //LUT[877] \tphase : -0.308594\t(data_i, data_q): (0.406250,-0.593750)\n\t878: o_phase = -9'd77;\t //LUT[878] \tphase : -0.300781\t(data_i, data_q): (0.406250,-0.562500)\n\t879: o_phase = -9'd75;\t //LUT[879] \tphase : -0.292969\t(data_i, data_q): (0.406250,-0.531250)\n\t880: o_phase = -9'd72;\t //LUT[880] \tphase : -0.281250\t(data_i, data_q): (0.406250,-0.500000)\n\t881: o_phase = -9'd70;\t //LUT[881] \tphase : -0.273438\t(data_i, data_q): (0.406250,-0.468750)\n\t882: o_phase = -9'd67;\t //LUT[882] \tphase : -0.261719\t(data_i, data_q): (0.406250,-0.437500)\n\t883: o_phase = -9'd64;\t //LUT[883] \tphase : -0.250000\t(data_i, data_q): (0.406250,-0.406250)\n\t884: o_phase = -9'd61;\t //LUT[884] \tphase : -0.238281\t(data_i, data_q): (0.406250,-0.375000)\n\t885: o_phase = -9'd57;\t //LUT[885] \tphase : -0.222656\t(data_i, data_q): (0.406250,-0.343750)\n\t886: o_phase = -9'd53;\t //LUT[886] \tphase : -0.207031\t(data_i, data_q): (0.406250,-0.312500)\n\t887: o_phase = -9'd49;\t //LUT[887] \tphase : -0.191406\t(data_i, data_q): (0.406250,-0.281250)\n\t888: o_phase = -9'd45;\t //LUT[888] \tphase : -0.175781\t(data_i, data_q): (0.406250,-0.250000)\n\t889: o_phase = -9'd40;\t //LUT[889] \tphase : -0.156250\t(data_i, data_q): (0.406250,-0.218750)\n\t890: o_phase = -9'd35;\t //LUT[890] \tphase : -0.136719\t(data_i, data_q): (0.406250,-0.187500)\n\t891: o_phase = -9'd30;\t //LUT[891] \tphase : -0.117188\t(data_i, data_q): (0.406250,-0.156250)\n\t892: o_phase = -9'd24;\t //LUT[892] \tphase : -0.093750\t(data_i, data_q): (0.406250,-0.125000)\n\t893: o_phase = -9'd18;\t //LUT[893] \tphase : -0.070312\t(data_i, data_q): (0.406250,-0.093750)\n\t894: o_phase = -9'd12;\t //LUT[894] \tphase : -0.046875\t(data_i, data_q): (0.406250,-0.062500)\n\t895: o_phase = -9'd6;\t //LUT[895] \tphase : -0.023438\t(data_i, data_q): (0.406250,-0.031250)\n\t896: o_phase = +9'd0;\t //LUT[896] \tphase : 0.000000\t(data_i, data_q): (0.437500,0.000000)\n\t897: o_phase = +9'd6;\t //LUT[897] \tphase : 0.023438\t(data_i, data_q): (0.437500,0.031250)\n\t898: o_phase = +9'd12;\t //LUT[898] \tphase : 0.046875\t(data_i, data_q): (0.437500,0.062500)\n\t899: o_phase = +9'd17;\t //LUT[899] \tphase : 0.066406\t(data_i, data_q): (0.437500,0.093750)\n\t900: o_phase = +9'd23;\t //LUT[900] \tphase : 0.089844\t(data_i, data_q): (0.437500,0.125000)\n\t901: o_phase = +9'd28;\t //LUT[901] \tphase : 0.109375\t(data_i, data_q): (0.437500,0.156250)\n\t902: o_phase = +9'd33;\t //LUT[902] \tphase : 0.128906\t(data_i, data_q): (0.437500,0.187500)\n\t903: o_phase = +9'd38;\t //LUT[903] \tphase : 0.148438\t(data_i, data_q): (0.437500,0.218750)\n\t904: o_phase = +9'd42;\t //LUT[904] \tphase : 0.164062\t(data_i, data_q): (0.437500,0.250000)\n\t905: o_phase = +9'd47;\t //LUT[905] \tphase : 0.183594\t(data_i, data_q): (0.437500,0.281250)\n\t906: o_phase = +9'd51;\t //LUT[906] \tphase : 0.199219\t(data_i, data_q): (0.437500,0.312500)\n\t907: o_phase = +9'd54;\t //LUT[907] \tphase : 0.210938\t(data_i, data_q): (0.437500,0.343750)\n\t908: o_phase = +9'd58;\t //LUT[908] \tphase : 0.226562\t(data_i, data_q): (0.437500,0.375000)\n\t909: o_phase = +9'd61;\t //LUT[909] \tphase : 0.238281\t(data_i, data_q): (0.437500,0.406250)\n\t910: o_phase = +9'd64;\t //LUT[910] \tphase : 0.250000\t(data_i, data_q): (0.437500,0.437500)\n\t911: o_phase = +9'd67;\t //LUT[911] \tphase : 0.261719\t(data_i, data_q): (0.437500,0.468750)\n\t912: o_phase = +9'd69;\t //LUT[912] \tphase : 0.269531\t(data_i, data_q): (0.437500,0.500000)\n\t913: o_phase = +9'd72;\t //LUT[913] \tphase : 0.281250\t(data_i, data_q): (0.437500,0.531250)\n\t914: o_phase = +9'd74;\t //LUT[914] \tphase : 0.289062\t(data_i, data_q): (0.437500,0.562500)\n\t915: o_phase = +9'd76;\t //LUT[915] \tphase : 0.296875\t(data_i, data_q): (0.437500,0.593750)\n\t916: o_phase = +9'd78;\t //LUT[916] \tphase : 0.304688\t(data_i, data_q): (0.437500,0.625000)\n\t917: o_phase = +9'd80;\t //LUT[917] \tphase : 0.312500\t(data_i, data_q): (0.437500,0.656250)\n\t918: o_phase = +9'd82;\t //LUT[918] \tphase : 0.320312\t(data_i, data_q): (0.437500,0.687500)\n\t919: o_phase = +9'd83;\t //LUT[919] \tphase : 0.324219\t(data_i, data_q): (0.437500,0.718750)\n\t920: o_phase = +9'd85;\t //LUT[920] \tphase : 0.332031\t(data_i, data_q): (0.437500,0.750000)\n\t921: o_phase = +9'd86;\t //LUT[921] \tphase : 0.335938\t(data_i, data_q): (0.437500,0.781250)\n\t922: o_phase = +9'd88;\t //LUT[922] \tphase : 0.343750\t(data_i, data_q): (0.437500,0.812500)\n\t923: o_phase = +9'd89;\t //LUT[923] \tphase : 0.347656\t(data_i, data_q): (0.437500,0.843750)\n\t924: o_phase = +9'd90;\t //LUT[924] \tphase : 0.351562\t(data_i, data_q): (0.437500,0.875000)\n\t925: o_phase = +9'd91;\t //LUT[925] \tphase : 0.355469\t(data_i, data_q): (0.437500,0.906250)\n\t926: o_phase = +9'd92;\t //LUT[926] \tphase : 0.359375\t(data_i, data_q): (0.437500,0.937500)\n\t927: o_phase = +9'd93;\t //LUT[927] \tphase : 0.363281\t(data_i, data_q): (0.437500,0.968750)\n\t928: o_phase = -9'd94;\t //LUT[928] \tphase : -0.367188\t(data_i, data_q): (0.437500,-1.000000)\n\t929: o_phase = -9'd93;\t //LUT[929] \tphase : -0.363281\t(data_i, data_q): (0.437500,-0.968750)\n\t930: o_phase = -9'd92;\t //LUT[930] \tphase : -0.359375\t(data_i, data_q): (0.437500,-0.937500)\n\t931: o_phase = -9'd91;\t //LUT[931] \tphase : -0.355469\t(data_i, data_q): (0.437500,-0.906250)\n\t932: o_phase = -9'd90;\t //LUT[932] \tphase : -0.351562\t(data_i, data_q): (0.437500,-0.875000)\n\t933: o_phase = -9'd89;\t //LUT[933] \tphase : -0.347656\t(data_i, data_q): (0.437500,-0.843750)\n\t934: o_phase = -9'd88;\t //LUT[934] \tphase : -0.343750\t(data_i, data_q): (0.437500,-0.812500)\n\t935: o_phase = -9'd86;\t //LUT[935] \tphase : -0.335938\t(data_i, data_q): (0.437500,-0.781250)\n\t936: o_phase = -9'd85;\t //LUT[936] \tphase : -0.332031\t(data_i, data_q): (0.437500,-0.750000)\n\t937: o_phase = -9'd83;\t //LUT[937] \tphase : -0.324219\t(data_i, data_q): (0.437500,-0.718750)\n\t938: o_phase = -9'd82;\t //LUT[938] \tphase : -0.320312\t(data_i, data_q): (0.437500,-0.687500)\n\t939: o_phase = -9'd80;\t //LUT[939] \tphase : -0.312500\t(data_i, data_q): (0.437500,-0.656250)\n\t940: o_phase = -9'd78;\t //LUT[940] \tphase : -0.304688\t(data_i, data_q): (0.437500,-0.625000)\n\t941: o_phase = -9'd76;\t //LUT[941] \tphase : -0.296875\t(data_i, data_q): (0.437500,-0.593750)\n\t942: o_phase = -9'd74;\t //LUT[942] \tphase : -0.289062\t(data_i, data_q): (0.437500,-0.562500)\n\t943: o_phase = -9'd72;\t //LUT[943] \tphase : -0.281250\t(data_i, data_q): (0.437500,-0.531250)\n\t944: o_phase = -9'd69;\t //LUT[944] \tphase : -0.269531\t(data_i, data_q): (0.437500,-0.500000)\n\t945: o_phase = -9'd67;\t //LUT[945] \tphase : -0.261719\t(data_i, data_q): (0.437500,-0.468750)\n\t946: o_phase = -9'd64;\t //LUT[946] \tphase : -0.250000\t(data_i, data_q): (0.437500,-0.437500)\n\t947: o_phase = -9'd61;\t //LUT[947] \tphase : -0.238281\t(data_i, data_q): (0.437500,-0.406250)\n\t948: o_phase = -9'd58;\t //LUT[948] \tphase : -0.226562\t(data_i, data_q): (0.437500,-0.375000)\n\t949: o_phase = -9'd54;\t //LUT[949] \tphase : -0.210938\t(data_i, data_q): (0.437500,-0.343750)\n\t950: o_phase = -9'd51;\t //LUT[950] \tphase : -0.199219\t(data_i, data_q): (0.437500,-0.312500)\n\t951: o_phase = -9'd47;\t //LUT[951] \tphase : -0.183594\t(data_i, data_q): (0.437500,-0.281250)\n\t952: o_phase = -9'd42;\t //LUT[952] \tphase : -0.164062\t(data_i, data_q): (0.437500,-0.250000)\n\t953: o_phase = -9'd38;\t //LUT[953] \tphase : -0.148438\t(data_i, data_q): (0.437500,-0.218750)\n\t954: o_phase = -9'd33;\t //LUT[954] \tphase : -0.128906\t(data_i, data_q): (0.437500,-0.187500)\n\t955: o_phase = -9'd28;\t //LUT[955] \tphase : -0.109375\t(data_i, data_q): (0.437500,-0.156250)\n\t956: o_phase = -9'd23;\t //LUT[956] \tphase : -0.089844\t(data_i, data_q): (0.437500,-0.125000)\n\t957: o_phase = -9'd17;\t //LUT[957] \tphase : -0.066406\t(data_i, data_q): (0.437500,-0.093750)\n\t958: o_phase = -9'd12;\t //LUT[958] \tphase : -0.046875\t(data_i, data_q): (0.437500,-0.062500)\n\t959: o_phase = -9'd6;\t //LUT[959] \tphase : -0.023438\t(data_i, data_q): (0.437500,-0.031250)\n\t960: o_phase = +9'd0;\t //LUT[960] \tphase : 0.000000\t(data_i, data_q): (0.468750,0.000000)\n\t961: o_phase = +9'd5;\t //LUT[961] \tphase : 0.019531\t(data_i, data_q): (0.468750,0.031250)\n\t962: o_phase = +9'd11;\t //LUT[962] \tphase : 0.042969\t(data_i, data_q): (0.468750,0.062500)\n\t963: o_phase = +9'd16;\t //LUT[963] \tphase : 0.062500\t(data_i, data_q): (0.468750,0.093750)\n\t964: o_phase = +9'd21;\t //LUT[964] \tphase : 0.082031\t(data_i, data_q): (0.468750,0.125000)\n\t965: o_phase = +9'd26;\t //LUT[965] \tphase : 0.101562\t(data_i, data_q): (0.468750,0.156250)\n\t966: o_phase = +9'd31;\t //LUT[966] \tphase : 0.121094\t(data_i, data_q): (0.468750,0.187500)\n\t967: o_phase = +9'd36;\t //LUT[967] \tphase : 0.140625\t(data_i, data_q): (0.468750,0.218750)\n\t968: o_phase = +9'd40;\t //LUT[968] \tphase : 0.156250\t(data_i, data_q): (0.468750,0.250000)\n\t969: o_phase = +9'd44;\t //LUT[969] \tphase : 0.171875\t(data_i, data_q): (0.468750,0.281250)\n\t970: o_phase = +9'd48;\t //LUT[970] \tphase : 0.187500\t(data_i, data_q): (0.468750,0.312500)\n\t971: o_phase = +9'd52;\t //LUT[971] \tphase : 0.203125\t(data_i, data_q): (0.468750,0.343750)\n\t972: o_phase = +9'd55;\t //LUT[972] \tphase : 0.214844\t(data_i, data_q): (0.468750,0.375000)\n\t973: o_phase = +9'd58;\t //LUT[973] \tphase : 0.226562\t(data_i, data_q): (0.468750,0.406250)\n\t974: o_phase = +9'd61;\t //LUT[974] \tphase : 0.238281\t(data_i, data_q): (0.468750,0.437500)\n\t975: o_phase = +9'd64;\t //LUT[975] \tphase : 0.250000\t(data_i, data_q): (0.468750,0.468750)\n\t976: o_phase = +9'd67;\t //LUT[976] \tphase : 0.261719\t(data_i, data_q): (0.468750,0.500000)\n\t977: o_phase = +9'd69;\t //LUT[977] \tphase : 0.269531\t(data_i, data_q): (0.468750,0.531250)\n\t978: o_phase = +9'd71;\t //LUT[978] \tphase : 0.277344\t(data_i, data_q): (0.468750,0.562500)\n\t979: o_phase = +9'd74;\t //LUT[979] \tphase : 0.289062\t(data_i, data_q): (0.468750,0.593750)\n\t980: o_phase = +9'd76;\t //LUT[980] \tphase : 0.296875\t(data_i, data_q): (0.468750,0.625000)\n\t981: o_phase = +9'd77;\t //LUT[981] \tphase : 0.300781\t(data_i, data_q): (0.468750,0.656250)\n\t982: o_phase = +9'd79;\t //LUT[982] \tphase : 0.308594\t(data_i, data_q): (0.468750,0.687500)\n\t983: o_phase = +9'd81;\t //LUT[983] \tphase : 0.316406\t(data_i, data_q): (0.468750,0.718750)\n\t984: o_phase = +9'd82;\t //LUT[984] \tphase : 0.320312\t(data_i, data_q): (0.468750,0.750000)\n\t985: o_phase = +9'd84;\t //LUT[985] \tphase : 0.328125\t(data_i, data_q): (0.468750,0.781250)\n\t986: o_phase = +9'd85;\t //LUT[986] \tphase : 0.332031\t(data_i, data_q): (0.468750,0.812500)\n\t987: o_phase = +9'd87;\t //LUT[987] \tphase : 0.339844\t(data_i, data_q): (0.468750,0.843750)\n\t988: o_phase = +9'd88;\t //LUT[988] \tphase : 0.343750\t(data_i, data_q): (0.468750,0.875000)\n\t989: o_phase = +9'd89;\t //LUT[989] \tphase : 0.347656\t(data_i, data_q): (0.468750,0.906250)\n\t990: o_phase = +9'd90;\t //LUT[990] \tphase : 0.351562\t(data_i, data_q): (0.468750,0.937500)\n\t991: o_phase = +9'd91;\t //LUT[991] \tphase : 0.355469\t(data_i, data_q): (0.468750,0.968750)\n\t992: o_phase = -9'd92;\t //LUT[992] \tphase : -0.359375\t(data_i, data_q): (0.468750,-1.000000)\n\t993: o_phase = -9'd91;\t //LUT[993] \tphase : -0.355469\t(data_i, data_q): (0.468750,-0.968750)\n\t994: o_phase = -9'd90;\t //LUT[994] \tphase : -0.351562\t(data_i, data_q): (0.468750,-0.937500)\n\t995: o_phase = -9'd89;\t //LUT[995] \tphase : -0.347656\t(data_i, data_q): (0.468750,-0.906250)\n\t996: o_phase = -9'd88;\t //LUT[996] \tphase : -0.343750\t(data_i, data_q): (0.468750,-0.875000)\n\t997: o_phase = -9'd87;\t //LUT[997] \tphase : -0.339844\t(data_i, data_q): (0.468750,-0.843750)\n\t998: o_phase = -9'd85;\t //LUT[998] \tphase : -0.332031\t(data_i, data_q): (0.468750,-0.812500)\n\t999: o_phase = -9'd84;\t //LUT[999] \tphase : -0.328125\t(data_i, data_q): (0.468750,-0.781250)\n\t1000: o_phase = -9'd82;\t //LUT[1000] \tphase : -0.320312\t(data_i, data_q): (0.468750,-0.750000)\n\t1001: o_phase = -9'd81;\t //LUT[1001] \tphase : -0.316406\t(data_i, data_q): (0.468750,-0.718750)\n\t1002: o_phase = -9'd79;\t //LUT[1002] \tphase : -0.308594\t(data_i, data_q): (0.468750,-0.687500)\n\t1003: o_phase = -9'd77;\t //LUT[1003] \tphase : -0.300781\t(data_i, data_q): (0.468750,-0.656250)\n\t1004: o_phase = -9'd76;\t //LUT[1004] \tphase : -0.296875\t(data_i, data_q): (0.468750,-0.625000)\n\t1005: o_phase = -9'd74;\t //LUT[1005] \tphase : -0.289062\t(data_i, data_q): (0.468750,-0.593750)\n\t1006: o_phase = -9'd71;\t //LUT[1006] \tphase : -0.277344\t(data_i, data_q): (0.468750,-0.562500)\n\t1007: o_phase = -9'd69;\t //LUT[1007] \tphase : -0.269531\t(data_i, data_q): (0.468750,-0.531250)\n\t1008: o_phase = -9'd67;\t //LUT[1008] \tphase : -0.261719\t(data_i, data_q): (0.468750,-0.500000)\n\t1009: o_phase = -9'd64;\t //LUT[1009] \tphase : -0.250000\t(data_i, data_q): (0.468750,-0.468750)\n\t1010: o_phase = -9'd61;\t //LUT[1010] \tphase : -0.238281\t(data_i, data_q): (0.468750,-0.437500)\n\t1011: o_phase = -9'd58;\t //LUT[1011] \tphase : -0.226562\t(data_i, data_q): (0.468750,-0.406250)\n\t1012: o_phase = -9'd55;\t //LUT[1012] \tphase : -0.214844\t(data_i, data_q): (0.468750,-0.375000)\n\t1013: o_phase = -9'd52;\t //LUT[1013] \tphase : -0.203125\t(data_i, data_q): (0.468750,-0.343750)\n\t1014: o_phase = -9'd48;\t //LUT[1014] \tphase : -0.187500\t(data_i, data_q): (0.468750,-0.312500)\n\t1015: o_phase = -9'd44;\t //LUT[1015] \tphase : -0.171875\t(data_i, data_q): (0.468750,-0.281250)\n\t1016: o_phase = -9'd40;\t //LUT[1016] \tphase : -0.156250\t(data_i, data_q): (0.468750,-0.250000)\n\t1017: o_phase = -9'd36;\t //LUT[1017] \tphase : -0.140625\t(data_i, data_q): (0.468750,-0.218750)\n\t1018: o_phase = -9'd31;\t //LUT[1018] \tphase : -0.121094\t(data_i, data_q): (0.468750,-0.187500)\n\t1019: o_phase = -9'd26;\t //LUT[1019] \tphase : -0.101562\t(data_i, data_q): (0.468750,-0.156250)\n\t1020: o_phase = -9'd21;\t //LUT[1020] \tphase : -0.082031\t(data_i, data_q): (0.468750,-0.125000)\n\t1021: o_phase = -9'd16;\t //LUT[1021] \tphase : -0.062500\t(data_i, data_q): (0.468750,-0.093750)\n\t1022: o_phase = -9'd11;\t //LUT[1022] \tphase : -0.042969\t(data_i, data_q): (0.468750,-0.062500)\n\t1023: o_phase = -9'd5;\t //LUT[1023] \tphase : -0.019531\t(data_i, data_q): (0.468750,-0.031250)\n\t1024: o_phase = +9'd0;\t //LUT[1024] \tphase : 0.000000\t(data_i, data_q): (0.500000,0.000000)\n\t1025: o_phase = +9'd5;\t //LUT[1025] \tphase : 0.019531\t(data_i, data_q): (0.500000,0.031250)\n\t1026: o_phase = +9'd10;\t //LUT[1026] \tphase : 0.039062\t(data_i, data_q): (0.500000,0.062500)\n\t1027: o_phase = +9'd15;\t //LUT[1027] \tphase : 0.058594\t(data_i, data_q): (0.500000,0.093750)\n\t1028: o_phase = +9'd20;\t //LUT[1028] \tphase : 0.078125\t(data_i, data_q): (0.500000,0.125000)\n\t1029: o_phase = +9'd25;\t //LUT[1029] \tphase : 0.097656\t(data_i, data_q): (0.500000,0.156250)\n\t1030: o_phase = +9'd29;\t //LUT[1030] \tphase : 0.113281\t(data_i, data_q): (0.500000,0.187500)\n\t1031: o_phase = +9'd34;\t //LUT[1031] \tphase : 0.132812\t(data_i, data_q): (0.500000,0.218750)\n\t1032: o_phase = +9'd38;\t //LUT[1032] \tphase : 0.148438\t(data_i, data_q): (0.500000,0.250000)\n\t1033: o_phase = +9'd42;\t //LUT[1033] \tphase : 0.164062\t(data_i, data_q): (0.500000,0.281250)\n\t1034: o_phase = +9'd46;\t //LUT[1034] \tphase : 0.179688\t(data_i, data_q): (0.500000,0.312500)\n\t1035: o_phase = +9'd49;\t //LUT[1035] \tphase : 0.191406\t(data_i, data_q): (0.500000,0.343750)\n\t1036: o_phase = +9'd52;\t //LUT[1036] \tphase : 0.203125\t(data_i, data_q): (0.500000,0.375000)\n\t1037: o_phase = +9'd56;\t //LUT[1037] \tphase : 0.218750\t(data_i, data_q): (0.500000,0.406250)\n\t1038: o_phase = +9'd59;\t //LUT[1038] \tphase : 0.230469\t(data_i, data_q): (0.500000,0.437500)\n\t1039: o_phase = +9'd61;\t //LUT[1039] \tphase : 0.238281\t(data_i, data_q): (0.500000,0.468750)\n\t1040: o_phase = +9'd64;\t //LUT[1040] \tphase : 0.250000\t(data_i, data_q): (0.500000,0.500000)\n\t1041: o_phase = +9'd66;\t //LUT[1041] \tphase : 0.257812\t(data_i, data_q): (0.500000,0.531250)\n\t1042: o_phase = +9'd69;\t //LUT[1042] \tphase : 0.269531\t(data_i, data_q): (0.500000,0.562500)\n\t1043: o_phase = +9'd71;\t //LUT[1043] \tphase : 0.277344\t(data_i, data_q): (0.500000,0.593750)\n\t1044: o_phase = +9'd73;\t //LUT[1044] \tphase : 0.285156\t(data_i, data_q): (0.500000,0.625000)\n\t1045: o_phase = +9'd75;\t //LUT[1045] \tphase : 0.292969\t(data_i, data_q): (0.500000,0.656250)\n\t1046: o_phase = +9'd77;\t //LUT[1046] \tphase : 0.300781\t(data_i, data_q): (0.500000,0.687500)\n\t1047: o_phase = +9'd78;\t //LUT[1047] \tphase : 0.304688\t(data_i, data_q): (0.500000,0.718750)\n\t1048: o_phase = +9'd80;\t //LUT[1048] \tphase : 0.312500\t(data_i, data_q): (0.500000,0.750000)\n\t1049: o_phase = +9'd82;\t //LUT[1049] \tphase : 0.320312\t(data_i, data_q): (0.500000,0.781250)\n\t1050: o_phase = +9'd83;\t //LUT[1050] \tphase : 0.324219\t(data_i, data_q): (0.500000,0.812500)\n\t1051: o_phase = +9'd84;\t //LUT[1051] \tphase : 0.328125\t(data_i, data_q): (0.500000,0.843750)\n\t1052: o_phase = +9'd86;\t //LUT[1052] \tphase : 0.335938\t(data_i, data_q): (0.500000,0.875000)\n\t1053: o_phase = +9'd87;\t //LUT[1053] \tphase : 0.339844\t(data_i, data_q): (0.500000,0.906250)\n\t1054: o_phase = +9'd88;\t //LUT[1054] \tphase : 0.343750\t(data_i, data_q): (0.500000,0.937500)\n\t1055: o_phase = +9'd89;\t //LUT[1055] \tphase : 0.347656\t(data_i, data_q): (0.500000,0.968750)\n\t1056: o_phase = -9'd90;\t //LUT[1056] \tphase : -0.351562\t(data_i, data_q): (0.500000,-1.000000)\n\t1057: o_phase = -9'd89;\t //LUT[1057] \tphase : -0.347656\t(data_i, data_q): (0.500000,-0.968750)\n\t1058: o_phase = -9'd88;\t //LUT[1058] \tphase : -0.343750\t(data_i, data_q): (0.500000,-0.937500)\n\t1059: o_phase = -9'd87;\t //LUT[1059] \tphase : -0.339844\t(data_i, data_q): (0.500000,-0.906250)\n\t1060: o_phase = -9'd86;\t //LUT[1060] \tphase : -0.335938\t(data_i, data_q): (0.500000,-0.875000)\n\t1061: o_phase = -9'd84;\t //LUT[1061] \tphase : -0.328125\t(data_i, data_q): (0.500000,-0.843750)\n\t1062: o_phase = -9'd83;\t //LUT[1062] \tphase : -0.324219\t(data_i, data_q): (0.500000,-0.812500)\n\t1063: o_phase = -9'd82;\t //LUT[1063] \tphase : -0.320312\t(data_i, data_q): (0.500000,-0.781250)\n\t1064: o_phase = -9'd80;\t //LUT[1064] \tphase : -0.312500\t(data_i, data_q): (0.500000,-0.750000)\n\t1065: o_phase = -9'd78;\t //LUT[1065] \tphase : -0.304688\t(data_i, data_q): (0.500000,-0.718750)\n\t1066: o_phase = -9'd77;\t //LUT[1066] \tphase : -0.300781\t(data_i, data_q): (0.500000,-0.687500)\n\t1067: o_phase = -9'd75;\t //LUT[1067] \tphase : -0.292969\t(data_i, data_q): (0.500000,-0.656250)\n\t1068: o_phase = -9'd73;\t //LUT[1068] \tphase : -0.285156\t(data_i, data_q): (0.500000,-0.625000)\n\t1069: o_phase = -9'd71;\t //LUT[1069] \tphase : -0.277344\t(data_i, data_q): (0.500000,-0.593750)\n\t1070: o_phase = -9'd69;\t //LUT[1070] \tphase : -0.269531\t(data_i, data_q): (0.500000,-0.562500)\n\t1071: o_phase = -9'd66;\t //LUT[1071] \tphase : -0.257812\t(data_i, data_q): (0.500000,-0.531250)\n\t1072: o_phase = -9'd64;\t //LUT[1072] \tphase : -0.250000\t(data_i, data_q): (0.500000,-0.500000)\n\t1073: o_phase = -9'd61;\t //LUT[1073] \tphase : -0.238281\t(data_i, data_q): (0.500000,-0.468750)\n\t1074: o_phase = -9'd59;\t //LUT[1074] \tphase : -0.230469\t(data_i, data_q): (0.500000,-0.437500)\n\t1075: o_phase = -9'd56;\t //LUT[1075] \tphase : -0.218750\t(data_i, data_q): (0.500000,-0.406250)\n\t1076: o_phase = -9'd52;\t //LUT[1076] \tphase : -0.203125\t(data_i, data_q): (0.500000,-0.375000)\n\t1077: o_phase = -9'd49;\t //LUT[1077] \tphase : -0.191406\t(data_i, data_q): (0.500000,-0.343750)\n\t1078: o_phase = -9'd46;\t //LUT[1078] \tphase : -0.179688\t(data_i, data_q): (0.500000,-0.312500)\n\t1079: o_phase = -9'd42;\t //LUT[1079] \tphase : -0.164062\t(data_i, data_q): (0.500000,-0.281250)\n\t1080: o_phase = -9'd38;\t //LUT[1080] \tphase : -0.148438\t(data_i, data_q): (0.500000,-0.250000)\n\t1081: o_phase = -9'd34;\t //LUT[1081] \tphase : -0.132812\t(data_i, data_q): (0.500000,-0.218750)\n\t1082: o_phase = -9'd29;\t //LUT[1082] \tphase : -0.113281\t(data_i, data_q): (0.500000,-0.187500)\n\t1083: o_phase = -9'd25;\t //LUT[1083] \tphase : -0.097656\t(data_i, data_q): (0.500000,-0.156250)\n\t1084: o_phase = -9'd20;\t //LUT[1084] \tphase : -0.078125\t(data_i, data_q): (0.500000,-0.125000)\n\t1085: o_phase = -9'd15;\t //LUT[1085] \tphase : -0.058594\t(data_i, data_q): (0.500000,-0.093750)\n\t1086: o_phase = -9'd10;\t //LUT[1086] \tphase : -0.039062\t(data_i, data_q): (0.500000,-0.062500)\n\t1087: o_phase = -9'd5;\t //LUT[1087] \tphase : -0.019531\t(data_i, data_q): (0.500000,-0.031250)\n\t1088: o_phase = +9'd0;\t //LUT[1088] \tphase : 0.000000\t(data_i, data_q): (0.531250,0.000000)\n\t1089: o_phase = +9'd5;\t //LUT[1089] \tphase : 0.019531\t(data_i, data_q): (0.531250,0.031250)\n\t1090: o_phase = +9'd10;\t //LUT[1090] \tphase : 0.039062\t(data_i, data_q): (0.531250,0.062500)\n\t1091: o_phase = +9'd14;\t //LUT[1091] \tphase : 0.054688\t(data_i, data_q): (0.531250,0.093750)\n\t1092: o_phase = +9'd19;\t //LUT[1092] \tphase : 0.074219\t(data_i, data_q): (0.531250,0.125000)\n\t1093: o_phase = +9'd23;\t //LUT[1093] \tphase : 0.089844\t(data_i, data_q): (0.531250,0.156250)\n\t1094: o_phase = +9'd28;\t //LUT[1094] \tphase : 0.109375\t(data_i, data_q): (0.531250,0.187500)\n\t1095: o_phase = +9'd32;\t //LUT[1095] \tphase : 0.125000\t(data_i, data_q): (0.531250,0.218750)\n\t1096: o_phase = +9'd36;\t //LUT[1096] \tphase : 0.140625\t(data_i, data_q): (0.531250,0.250000)\n\t1097: o_phase = +9'd40;\t //LUT[1097] \tphase : 0.156250\t(data_i, data_q): (0.531250,0.281250)\n\t1098: o_phase = +9'd43;\t //LUT[1098] \tphase : 0.167969\t(data_i, data_q): (0.531250,0.312500)\n\t1099: o_phase = +9'd47;\t //LUT[1099] \tphase : 0.183594\t(data_i, data_q): (0.531250,0.343750)\n\t1100: o_phase = +9'd50;\t //LUT[1100] \tphase : 0.195312\t(data_i, data_q): (0.531250,0.375000)\n\t1101: o_phase = +9'd53;\t //LUT[1101] \tphase : 0.207031\t(data_i, data_q): (0.531250,0.406250)\n\t1102: o_phase = +9'd56;\t //LUT[1102] \tphase : 0.218750\t(data_i, data_q): (0.531250,0.437500)\n\t1103: o_phase = +9'd59;\t //LUT[1103] \tphase : 0.230469\t(data_i, data_q): (0.531250,0.468750)\n\t1104: o_phase = +9'd62;\t //LUT[1104] \tphase : 0.242188\t(data_i, data_q): (0.531250,0.500000)\n\t1105: o_phase = +9'd64;\t //LUT[1105] \tphase : 0.250000\t(data_i, data_q): (0.531250,0.531250)\n\t1106: o_phase = +9'd66;\t //LUT[1106] \tphase : 0.257812\t(data_i, data_q): (0.531250,0.562500)\n\t1107: o_phase = +9'd69;\t //LUT[1107] \tphase : 0.269531\t(data_i, data_q): (0.531250,0.593750)\n\t1108: o_phase = +9'd71;\t //LUT[1108] \tphase : 0.277344\t(data_i, data_q): (0.531250,0.625000)\n\t1109: o_phase = +9'd73;\t //LUT[1109] \tphase : 0.285156\t(data_i, data_q): (0.531250,0.656250)\n\t1110: o_phase = +9'd74;\t //LUT[1110] \tphase : 0.289062\t(data_i, data_q): (0.531250,0.687500)\n\t1111: o_phase = +9'd76;\t //LUT[1111] \tphase : 0.296875\t(data_i, data_q): (0.531250,0.718750)\n\t1112: o_phase = +9'd78;\t //LUT[1112] \tphase : 0.304688\t(data_i, data_q): (0.531250,0.750000)\n\t1113: o_phase = +9'd79;\t //LUT[1113] \tphase : 0.308594\t(data_i, data_q): (0.531250,0.781250)\n\t1114: o_phase = +9'd81;\t //LUT[1114] \tphase : 0.316406\t(data_i, data_q): (0.531250,0.812500)\n\t1115: o_phase = +9'd82;\t //LUT[1115] \tphase : 0.320312\t(data_i, data_q): (0.531250,0.843750)\n\t1116: o_phase = +9'd84;\t //LUT[1116] \tphase : 0.328125\t(data_i, data_q): (0.531250,0.875000)\n\t1117: o_phase = +9'd85;\t //LUT[1117] \tphase : 0.332031\t(data_i, data_q): (0.531250,0.906250)\n\t1118: o_phase = +9'd86;\t //LUT[1118] \tphase : 0.335938\t(data_i, data_q): (0.531250,0.937500)\n\t1119: o_phase = +9'd87;\t //LUT[1119] \tphase : 0.339844\t(data_i, data_q): (0.531250,0.968750)\n\t1120: o_phase = -9'd88;\t //LUT[1120] \tphase : -0.343750\t(data_i, data_q): (0.531250,-1.000000)\n\t1121: o_phase = -9'd87;\t //LUT[1121] \tphase : -0.339844\t(data_i, data_q): (0.531250,-0.968750)\n\t1122: o_phase = -9'd86;\t //LUT[1122] \tphase : -0.335938\t(data_i, data_q): (0.531250,-0.937500)\n\t1123: o_phase = -9'd85;\t //LUT[1123] \tphase : -0.332031\t(data_i, data_q): (0.531250,-0.906250)\n\t1124: o_phase = -9'd84;\t //LUT[1124] \tphase : -0.328125\t(data_i, data_q): (0.531250,-0.875000)\n\t1125: o_phase = -9'd82;\t //LUT[1125] \tphase : -0.320312\t(data_i, data_q): (0.531250,-0.843750)\n\t1126: o_phase = -9'd81;\t //LUT[1126] \tphase : -0.316406\t(data_i, data_q): (0.531250,-0.812500)\n\t1127: o_phase = -9'd79;\t //LUT[1127] \tphase : -0.308594\t(data_i, data_q): (0.531250,-0.781250)\n\t1128: o_phase = -9'd78;\t //LUT[1128] \tphase : -0.304688\t(data_i, data_q): (0.531250,-0.750000)\n\t1129: o_phase = -9'd76;\t //LUT[1129] \tphase : -0.296875\t(data_i, data_q): (0.531250,-0.718750)\n\t1130: o_phase = -9'd74;\t //LUT[1130] \tphase : -0.289062\t(data_i, data_q): (0.531250,-0.687500)\n\t1131: o_phase = -9'd73;\t //LUT[1131] \tphase : -0.285156\t(data_i, data_q): (0.531250,-0.656250)\n\t1132: o_phase = -9'd71;\t //LUT[1132] \tphase : -0.277344\t(data_i, data_q): (0.531250,-0.625000)\n\t1133: o_phase = -9'd69;\t //LUT[1133] \tphase : -0.269531\t(data_i, data_q): (0.531250,-0.593750)\n\t1134: o_phase = -9'd66;\t //LUT[1134] \tphase : -0.257812\t(data_i, data_q): (0.531250,-0.562500)\n\t1135: o_phase = -9'd64;\t //LUT[1135] \tphase : -0.250000\t(data_i, data_q): (0.531250,-0.531250)\n\t1136: o_phase = -9'd62;\t //LUT[1136] \tphase : -0.242188\t(data_i, data_q): (0.531250,-0.500000)\n\t1137: o_phase = -9'd59;\t //LUT[1137] \tphase : -0.230469\t(data_i, data_q): (0.531250,-0.468750)\n\t1138: o_phase = -9'd56;\t //LUT[1138] \tphase : -0.218750\t(data_i, data_q): (0.531250,-0.437500)\n\t1139: o_phase = -9'd53;\t //LUT[1139] \tphase : -0.207031\t(data_i, data_q): (0.531250,-0.406250)\n\t1140: o_phase = -9'd50;\t //LUT[1140] \tphase : -0.195312\t(data_i, data_q): (0.531250,-0.375000)\n\t1141: o_phase = -9'd47;\t //LUT[1141] \tphase : -0.183594\t(data_i, data_q): (0.531250,-0.343750)\n\t1142: o_phase = -9'd43;\t //LUT[1142] \tphase : -0.167969\t(data_i, data_q): (0.531250,-0.312500)\n\t1143: o_phase = -9'd40;\t //LUT[1143] \tphase : -0.156250\t(data_i, data_q): (0.531250,-0.281250)\n\t1144: o_phase = -9'd36;\t //LUT[1144] \tphase : -0.140625\t(data_i, data_q): (0.531250,-0.250000)\n\t1145: o_phase = -9'd32;\t //LUT[1145] \tphase : -0.125000\t(data_i, data_q): (0.531250,-0.218750)\n\t1146: o_phase = -9'd28;\t //LUT[1146] \tphase : -0.109375\t(data_i, data_q): (0.531250,-0.187500)\n\t1147: o_phase = -9'd23;\t //LUT[1147] \tphase : -0.089844\t(data_i, data_q): (0.531250,-0.156250)\n\t1148: o_phase = -9'd19;\t //LUT[1148] \tphase : -0.074219\t(data_i, data_q): (0.531250,-0.125000)\n\t1149: o_phase = -9'd14;\t //LUT[1149] \tphase : -0.054688\t(data_i, data_q): (0.531250,-0.093750)\n\t1150: o_phase = -9'd10;\t //LUT[1150] \tphase : -0.039062\t(data_i, data_q): (0.531250,-0.062500)\n\t1151: o_phase = -9'd5;\t //LUT[1151] \tphase : -0.019531\t(data_i, data_q): (0.531250,-0.031250)\n\t1152: o_phase = +9'd0;\t //LUT[1152] \tphase : 0.000000\t(data_i, data_q): (0.562500,0.000000)\n\t1153: o_phase = +9'd5;\t //LUT[1153] \tphase : 0.019531\t(data_i, data_q): (0.562500,0.031250)\n\t1154: o_phase = +9'd9;\t //LUT[1154] \tphase : 0.035156\t(data_i, data_q): (0.562500,0.062500)\n\t1155: o_phase = +9'd13;\t //LUT[1155] \tphase : 0.050781\t(data_i, data_q): (0.562500,0.093750)\n\t1156: o_phase = +9'd18;\t //LUT[1156] \tphase : 0.070312\t(data_i, data_q): (0.562500,0.125000)\n\t1157: o_phase = +9'd22;\t //LUT[1157] \tphase : 0.085938\t(data_i, data_q): (0.562500,0.156250)\n\t1158: o_phase = +9'd26;\t //LUT[1158] \tphase : 0.101562\t(data_i, data_q): (0.562500,0.187500)\n\t1159: o_phase = +9'd30;\t //LUT[1159] \tphase : 0.117188\t(data_i, data_q): (0.562500,0.218750)\n\t1160: o_phase = +9'd34;\t //LUT[1160] \tphase : 0.132812\t(data_i, data_q): (0.562500,0.250000)\n\t1161: o_phase = +9'd38;\t //LUT[1161] \tphase : 0.148438\t(data_i, data_q): (0.562500,0.281250)\n\t1162: o_phase = +9'd41;\t //LUT[1162] \tphase : 0.160156\t(data_i, data_q): (0.562500,0.312500)\n\t1163: o_phase = +9'd45;\t //LUT[1163] \tphase : 0.175781\t(data_i, data_q): (0.562500,0.343750)\n\t1164: o_phase = +9'd48;\t //LUT[1164] \tphase : 0.187500\t(data_i, data_q): (0.562500,0.375000)\n\t1165: o_phase = +9'd51;\t //LUT[1165] \tphase : 0.199219\t(data_i, data_q): (0.562500,0.406250)\n\t1166: o_phase = +9'd54;\t //LUT[1166] \tphase : 0.210938\t(data_i, data_q): (0.562500,0.437500)\n\t1167: o_phase = +9'd57;\t //LUT[1167] \tphase : 0.222656\t(data_i, data_q): (0.562500,0.468750)\n\t1168: o_phase = +9'd59;\t //LUT[1168] \tphase : 0.230469\t(data_i, data_q): (0.562500,0.500000)\n\t1169: o_phase = +9'd62;\t //LUT[1169] \tphase : 0.242188\t(data_i, data_q): (0.562500,0.531250)\n\t1170: o_phase = +9'd64;\t //LUT[1170] \tphase : 0.250000\t(data_i, data_q): (0.562500,0.562500)\n\t1171: o_phase = +9'd66;\t //LUT[1171] \tphase : 0.257812\t(data_i, data_q): (0.562500,0.593750)\n\t1172: o_phase = +9'd68;\t //LUT[1172] \tphase : 0.265625\t(data_i, data_q): (0.562500,0.625000)\n\t1173: o_phase = +9'd70;\t //LUT[1173] \tphase : 0.273438\t(data_i, data_q): (0.562500,0.656250)\n\t1174: o_phase = +9'd72;\t //LUT[1174] \tphase : 0.281250\t(data_i, data_q): (0.562500,0.687500)\n\t1175: o_phase = +9'd74;\t //LUT[1175] \tphase : 0.289062\t(data_i, data_q): (0.562500,0.718750)\n\t1176: o_phase = +9'd76;\t //LUT[1176] \tphase : 0.296875\t(data_i, data_q): (0.562500,0.750000)\n\t1177: o_phase = +9'd77;\t //LUT[1177] \tphase : 0.300781\t(data_i, data_q): (0.562500,0.781250)\n\t1178: o_phase = +9'd79;\t //LUT[1178] \tphase : 0.308594\t(data_i, data_q): (0.562500,0.812500)\n\t1179: o_phase = +9'd80;\t //LUT[1179] \tphase : 0.312500\t(data_i, data_q): (0.562500,0.843750)\n\t1180: o_phase = +9'd81;\t //LUT[1180] \tphase : 0.316406\t(data_i, data_q): (0.562500,0.875000)\n\t1181: o_phase = +9'd83;\t //LUT[1181] \tphase : 0.324219\t(data_i, data_q): (0.562500,0.906250)\n\t1182: o_phase = +9'd84;\t //LUT[1182] \tphase : 0.328125\t(data_i, data_q): (0.562500,0.937500)\n\t1183: o_phase = +9'd85;\t //LUT[1183] \tphase : 0.332031\t(data_i, data_q): (0.562500,0.968750)\n\t1184: o_phase = -9'd86;\t //LUT[1184] \tphase : -0.335938\t(data_i, data_q): (0.562500,-1.000000)\n\t1185: o_phase = -9'd85;\t //LUT[1185] \tphase : -0.332031\t(data_i, data_q): (0.562500,-0.968750)\n\t1186: o_phase = -9'd84;\t //LUT[1186] \tphase : -0.328125\t(data_i, data_q): (0.562500,-0.937500)\n\t1187: o_phase = -9'd83;\t //LUT[1187] \tphase : -0.324219\t(data_i, data_q): (0.562500,-0.906250)\n\t1188: o_phase = -9'd81;\t //LUT[1188] \tphase : -0.316406\t(data_i, data_q): (0.562500,-0.875000)\n\t1189: o_phase = -9'd80;\t //LUT[1189] \tphase : -0.312500\t(data_i, data_q): (0.562500,-0.843750)\n\t1190: o_phase = -9'd79;\t //LUT[1190] \tphase : -0.308594\t(data_i, data_q): (0.562500,-0.812500)\n\t1191: o_phase = -9'd77;\t //LUT[1191] \tphase : -0.300781\t(data_i, data_q): (0.562500,-0.781250)\n\t1192: o_phase = -9'd76;\t //LUT[1192] \tphase : -0.296875\t(data_i, data_q): (0.562500,-0.750000)\n\t1193: o_phase = -9'd74;\t //LUT[1193] \tphase : -0.289062\t(data_i, data_q): (0.562500,-0.718750)\n\t1194: o_phase = -9'd72;\t //LUT[1194] \tphase : -0.281250\t(data_i, data_q): (0.562500,-0.687500)\n\t1195: o_phase = -9'd70;\t //LUT[1195] \tphase : -0.273438\t(data_i, data_q): (0.562500,-0.656250)\n\t1196: o_phase = -9'd68;\t //LUT[1196] \tphase : -0.265625\t(data_i, data_q): (0.562500,-0.625000)\n\t1197: o_phase = -9'd66;\t //LUT[1197] \tphase : -0.257812\t(data_i, data_q): (0.562500,-0.593750)\n\t1198: o_phase = -9'd64;\t //LUT[1198] \tphase : -0.250000\t(data_i, data_q): (0.562500,-0.562500)\n\t1199: o_phase = -9'd62;\t //LUT[1199] \tphase : -0.242188\t(data_i, data_q): (0.562500,-0.531250)\n\t1200: o_phase = -9'd59;\t //LUT[1200] \tphase : -0.230469\t(data_i, data_q): (0.562500,-0.500000)\n\t1201: o_phase = -9'd57;\t //LUT[1201] \tphase : -0.222656\t(data_i, data_q): (0.562500,-0.468750)\n\t1202: o_phase = -9'd54;\t //LUT[1202] \tphase : -0.210938\t(data_i, data_q): (0.562500,-0.437500)\n\t1203: o_phase = -9'd51;\t //LUT[1203] \tphase : -0.199219\t(data_i, data_q): (0.562500,-0.406250)\n\t1204: o_phase = -9'd48;\t //LUT[1204] \tphase : -0.187500\t(data_i, data_q): (0.562500,-0.375000)\n\t1205: o_phase = -9'd45;\t //LUT[1205] \tphase : -0.175781\t(data_i, data_q): (0.562500,-0.343750)\n\t1206: o_phase = -9'd41;\t //LUT[1206] \tphase : -0.160156\t(data_i, data_q): (0.562500,-0.312500)\n\t1207: o_phase = -9'd38;\t //LUT[1207] \tphase : -0.148438\t(data_i, data_q): (0.562500,-0.281250)\n\t1208: o_phase = -9'd34;\t //LUT[1208] \tphase : -0.132812\t(data_i, data_q): (0.562500,-0.250000)\n\t1209: o_phase = -9'd30;\t //LUT[1209] \tphase : -0.117188\t(data_i, data_q): (0.562500,-0.218750)\n\t1210: o_phase = -9'd26;\t //LUT[1210] \tphase : -0.101562\t(data_i, data_q): (0.562500,-0.187500)\n\t1211: o_phase = -9'd22;\t //LUT[1211] \tphase : -0.085938\t(data_i, data_q): (0.562500,-0.156250)\n\t1212: o_phase = -9'd18;\t //LUT[1212] \tphase : -0.070312\t(data_i, data_q): (0.562500,-0.125000)\n\t1213: o_phase = -9'd13;\t //LUT[1213] \tphase : -0.050781\t(data_i, data_q): (0.562500,-0.093750)\n\t1214: o_phase = -9'd9;\t //LUT[1214] \tphase : -0.035156\t(data_i, data_q): (0.562500,-0.062500)\n\t1215: o_phase = -9'd5;\t //LUT[1215] \tphase : -0.019531\t(data_i, data_q): (0.562500,-0.031250)\n\t1216: o_phase = +9'd0;\t //LUT[1216] \tphase : 0.000000\t(data_i, data_q): (0.593750,0.000000)\n\t1217: o_phase = +9'd4;\t //LUT[1217] \tphase : 0.015625\t(data_i, data_q): (0.593750,0.031250)\n\t1218: o_phase = +9'd9;\t //LUT[1218] \tphase : 0.035156\t(data_i, data_q): (0.593750,0.062500)\n\t1219: o_phase = +9'd13;\t //LUT[1219] \tphase : 0.050781\t(data_i, data_q): (0.593750,0.093750)\n\t1220: o_phase = +9'd17;\t //LUT[1220] \tphase : 0.066406\t(data_i, data_q): (0.593750,0.125000)\n\t1221: o_phase = +9'd21;\t //LUT[1221] \tphase : 0.082031\t(data_i, data_q): (0.593750,0.156250)\n\t1222: o_phase = +9'd25;\t //LUT[1222] \tphase : 0.097656\t(data_i, data_q): (0.593750,0.187500)\n\t1223: o_phase = +9'd29;\t //LUT[1223] \tphase : 0.113281\t(data_i, data_q): (0.593750,0.218750)\n\t1224: o_phase = +9'd32;\t //LUT[1224] \tphase : 0.125000\t(data_i, data_q): (0.593750,0.250000)\n\t1225: o_phase = +9'd36;\t //LUT[1225] \tphase : 0.140625\t(data_i, data_q): (0.593750,0.281250)\n\t1226: o_phase = +9'd39;\t //LUT[1226] \tphase : 0.152344\t(data_i, data_q): (0.593750,0.312500)\n\t1227: o_phase = +9'd43;\t //LUT[1227] \tphase : 0.167969\t(data_i, data_q): (0.593750,0.343750)\n\t1228: o_phase = +9'd46;\t //LUT[1228] \tphase : 0.179688\t(data_i, data_q): (0.593750,0.375000)\n\t1229: o_phase = +9'd49;\t //LUT[1229] \tphase : 0.191406\t(data_i, data_q): (0.593750,0.406250)\n\t1230: o_phase = +9'd52;\t //LUT[1230] \tphase : 0.203125\t(data_i, data_q): (0.593750,0.437500)\n\t1231: o_phase = +9'd54;\t //LUT[1231] \tphase : 0.210938\t(data_i, data_q): (0.593750,0.468750)\n\t1232: o_phase = +9'd57;\t //LUT[1232] \tphase : 0.222656\t(data_i, data_q): (0.593750,0.500000)\n\t1233: o_phase = +9'd59;\t //LUT[1233] \tphase : 0.230469\t(data_i, data_q): (0.593750,0.531250)\n\t1234: o_phase = +9'd62;\t //LUT[1234] \tphase : 0.242188\t(data_i, data_q): (0.593750,0.562500)\n\t1235: o_phase = +9'd64;\t //LUT[1235] \tphase : 0.250000\t(data_i, data_q): (0.593750,0.593750)\n\t1236: o_phase = +9'd66;\t //LUT[1236] \tphase : 0.257812\t(data_i, data_q): (0.593750,0.625000)\n\t1237: o_phase = +9'd68;\t //LUT[1237] \tphase : 0.265625\t(data_i, data_q): (0.593750,0.656250)\n\t1238: o_phase = +9'd70;\t //LUT[1238] \tphase : 0.273438\t(data_i, data_q): (0.593750,0.687500)\n\t1239: o_phase = +9'd72;\t //LUT[1239] \tphase : 0.281250\t(data_i, data_q): (0.593750,0.718750)\n\t1240: o_phase = +9'd73;\t //LUT[1240] \tphase : 0.285156\t(data_i, data_q): (0.593750,0.750000)\n\t1241: o_phase = +9'd75;\t //LUT[1241] \tphase : 0.292969\t(data_i, data_q): (0.593750,0.781250)\n\t1242: o_phase = +9'd77;\t //LUT[1242] \tphase : 0.300781\t(data_i, data_q): (0.593750,0.812500)\n\t1243: o_phase = +9'd78;\t //LUT[1243] \tphase : 0.304688\t(data_i, data_q): (0.593750,0.843750)\n\t1244: o_phase = +9'd79;\t //LUT[1244] \tphase : 0.308594\t(data_i, data_q): (0.593750,0.875000)\n\t1245: o_phase = +9'd81;\t //LUT[1245] \tphase : 0.316406\t(data_i, data_q): (0.593750,0.906250)\n\t1246: o_phase = +9'd82;\t //LUT[1246] \tphase : 0.320312\t(data_i, data_q): (0.593750,0.937500)\n\t1247: o_phase = +9'd83;\t //LUT[1247] \tphase : 0.324219\t(data_i, data_q): (0.593750,0.968750)\n\t1248: o_phase = -9'd84;\t //LUT[1248] \tphase : -0.328125\t(data_i, data_q): (0.593750,-1.000000)\n\t1249: o_phase = -9'd83;\t //LUT[1249] \tphase : -0.324219\t(data_i, data_q): (0.593750,-0.968750)\n\t1250: o_phase = -9'd82;\t //LUT[1250] \tphase : -0.320312\t(data_i, data_q): (0.593750,-0.937500)\n\t1251: o_phase = -9'd81;\t //LUT[1251] \tphase : -0.316406\t(data_i, data_q): (0.593750,-0.906250)\n\t1252: o_phase = -9'd79;\t //LUT[1252] \tphase : -0.308594\t(data_i, data_q): (0.593750,-0.875000)\n\t1253: o_phase = -9'd78;\t //LUT[1253] \tphase : -0.304688\t(data_i, data_q): (0.593750,-0.843750)\n\t1254: o_phase = -9'd77;\t //LUT[1254] \tphase : -0.300781\t(data_i, data_q): (0.593750,-0.812500)\n\t1255: o_phase = -9'd75;\t //LUT[1255] \tphase : -0.292969\t(data_i, data_q): (0.593750,-0.781250)\n\t1256: o_phase = -9'd73;\t //LUT[1256] \tphase : -0.285156\t(data_i, data_q): (0.593750,-0.750000)\n\t1257: o_phase = -9'd72;\t //LUT[1257] \tphase : -0.281250\t(data_i, data_q): (0.593750,-0.718750)\n\t1258: o_phase = -9'd70;\t //LUT[1258] \tphase : -0.273438\t(data_i, data_q): (0.593750,-0.687500)\n\t1259: o_phase = -9'd68;\t //LUT[1259] \tphase : -0.265625\t(data_i, data_q): (0.593750,-0.656250)\n\t1260: o_phase = -9'd66;\t //LUT[1260] \tphase : -0.257812\t(data_i, data_q): (0.593750,-0.625000)\n\t1261: o_phase = -9'd64;\t //LUT[1261] \tphase : -0.250000\t(data_i, data_q): (0.593750,-0.593750)\n\t1262: o_phase = -9'd62;\t //LUT[1262] \tphase : -0.242188\t(data_i, data_q): (0.593750,-0.562500)\n\t1263: o_phase = -9'd59;\t //LUT[1263] \tphase : -0.230469\t(data_i, data_q): (0.593750,-0.531250)\n\t1264: o_phase = -9'd57;\t //LUT[1264] \tphase : -0.222656\t(data_i, data_q): (0.593750,-0.500000)\n\t1265: o_phase = -9'd54;\t //LUT[1265] \tphase : -0.210938\t(data_i, data_q): (0.593750,-0.468750)\n\t1266: o_phase = -9'd52;\t //LUT[1266] \tphase : -0.203125\t(data_i, data_q): (0.593750,-0.437500)\n\t1267: o_phase = -9'd49;\t //LUT[1267] \tphase : -0.191406\t(data_i, data_q): (0.593750,-0.406250)\n\t1268: o_phase = -9'd46;\t //LUT[1268] \tphase : -0.179688\t(data_i, data_q): (0.593750,-0.375000)\n\t1269: o_phase = -9'd43;\t //LUT[1269] \tphase : -0.167969\t(data_i, data_q): (0.593750,-0.343750)\n\t1270: o_phase = -9'd39;\t //LUT[1270] \tphase : -0.152344\t(data_i, data_q): (0.593750,-0.312500)\n\t1271: o_phase = -9'd36;\t //LUT[1271] \tphase : -0.140625\t(data_i, data_q): (0.593750,-0.281250)\n\t1272: o_phase = -9'd32;\t //LUT[1272] \tphase : -0.125000\t(data_i, data_q): (0.593750,-0.250000)\n\t1273: o_phase = -9'd29;\t //LUT[1273] \tphase : -0.113281\t(data_i, data_q): (0.593750,-0.218750)\n\t1274: o_phase = -9'd25;\t //LUT[1274] \tphase : -0.097656\t(data_i, data_q): (0.593750,-0.187500)\n\t1275: o_phase = -9'd21;\t //LUT[1275] \tphase : -0.082031\t(data_i, data_q): (0.593750,-0.156250)\n\t1276: o_phase = -9'd17;\t //LUT[1276] \tphase : -0.066406\t(data_i, data_q): (0.593750,-0.125000)\n\t1277: o_phase = -9'd13;\t //LUT[1277] \tphase : -0.050781\t(data_i, data_q): (0.593750,-0.093750)\n\t1278: o_phase = -9'd9;\t //LUT[1278] \tphase : -0.035156\t(data_i, data_q): (0.593750,-0.062500)\n\t1279: o_phase = -9'd4;\t //LUT[1279] \tphase : -0.015625\t(data_i, data_q): (0.593750,-0.031250)\n\t1280: o_phase = +9'd0;\t //LUT[1280] \tphase : 0.000000\t(data_i, data_q): (0.625000,0.000000)\n\t1281: o_phase = +9'd4;\t //LUT[1281] \tphase : 0.015625\t(data_i, data_q): (0.625000,0.031250)\n\t1282: o_phase = +9'd8;\t //LUT[1282] \tphase : 0.031250\t(data_i, data_q): (0.625000,0.062500)\n\t1283: o_phase = +9'd12;\t //LUT[1283] \tphase : 0.046875\t(data_i, data_q): (0.625000,0.093750)\n\t1284: o_phase = +9'd16;\t //LUT[1284] \tphase : 0.062500\t(data_i, data_q): (0.625000,0.125000)\n\t1285: o_phase = +9'd20;\t //LUT[1285] \tphase : 0.078125\t(data_i, data_q): (0.625000,0.156250)\n\t1286: o_phase = +9'd24;\t //LUT[1286] \tphase : 0.093750\t(data_i, data_q): (0.625000,0.187500)\n\t1287: o_phase = +9'd27;\t //LUT[1287] \tphase : 0.105469\t(data_i, data_q): (0.625000,0.218750)\n\t1288: o_phase = +9'd31;\t //LUT[1288] \tphase : 0.121094\t(data_i, data_q): (0.625000,0.250000)\n\t1289: o_phase = +9'd34;\t //LUT[1289] \tphase : 0.132812\t(data_i, data_q): (0.625000,0.281250)\n\t1290: o_phase = +9'd38;\t //LUT[1290] \tphase : 0.148438\t(data_i, data_q): (0.625000,0.312500)\n\t1291: o_phase = +9'd41;\t //LUT[1291] \tphase : 0.160156\t(data_i, data_q): (0.625000,0.343750)\n\t1292: o_phase = +9'd44;\t //LUT[1292] \tphase : 0.171875\t(data_i, data_q): (0.625000,0.375000)\n\t1293: o_phase = +9'd47;\t //LUT[1293] \tphase : 0.183594\t(data_i, data_q): (0.625000,0.406250)\n\t1294: o_phase = +9'd50;\t //LUT[1294] \tphase : 0.195312\t(data_i, data_q): (0.625000,0.437500)\n\t1295: o_phase = +9'd52;\t //LUT[1295] \tphase : 0.203125\t(data_i, data_q): (0.625000,0.468750)\n\t1296: o_phase = +9'd55;\t //LUT[1296] \tphase : 0.214844\t(data_i, data_q): (0.625000,0.500000)\n\t1297: o_phase = +9'd57;\t //LUT[1297] \tphase : 0.222656\t(data_i, data_q): (0.625000,0.531250)\n\t1298: o_phase = +9'd60;\t //LUT[1298] \tphase : 0.234375\t(data_i, data_q): (0.625000,0.562500)\n\t1299: o_phase = +9'd62;\t //LUT[1299] \tphase : 0.242188\t(data_i, data_q): (0.625000,0.593750)\n\t1300: o_phase = +9'd64;\t //LUT[1300] \tphase : 0.250000\t(data_i, data_q): (0.625000,0.625000)\n\t1301: o_phase = +9'd66;\t //LUT[1301] \tphase : 0.257812\t(data_i, data_q): (0.625000,0.656250)\n\t1302: o_phase = +9'd68;\t //LUT[1302] \tphase : 0.265625\t(data_i, data_q): (0.625000,0.687500)\n\t1303: o_phase = +9'd70;\t //LUT[1303] \tphase : 0.273438\t(data_i, data_q): (0.625000,0.718750)\n\t1304: o_phase = +9'd71;\t //LUT[1304] \tphase : 0.277344\t(data_i, data_q): (0.625000,0.750000)\n\t1305: o_phase = +9'd73;\t //LUT[1305] \tphase : 0.285156\t(data_i, data_q): (0.625000,0.781250)\n\t1306: o_phase = +9'd75;\t //LUT[1306] \tphase : 0.292969\t(data_i, data_q): (0.625000,0.812500)\n\t1307: o_phase = +9'd76;\t //LUT[1307] \tphase : 0.296875\t(data_i, data_q): (0.625000,0.843750)\n\t1308: o_phase = +9'd77;\t //LUT[1308] \tphase : 0.300781\t(data_i, data_q): (0.625000,0.875000)\n\t1309: o_phase = +9'd79;\t //LUT[1309] \tphase : 0.308594\t(data_i, data_q): (0.625000,0.906250)\n\t1310: o_phase = +9'd80;\t //LUT[1310] \tphase : 0.312500\t(data_i, data_q): (0.625000,0.937500)\n\t1311: o_phase = +9'd81;\t //LUT[1311] \tphase : 0.316406\t(data_i, data_q): (0.625000,0.968750)\n\t1312: o_phase = -9'd82;\t //LUT[1312] \tphase : -0.320312\t(data_i, data_q): (0.625000,-1.000000)\n\t1313: o_phase = -9'd81;\t //LUT[1313] \tphase : -0.316406\t(data_i, data_q): (0.625000,-0.968750)\n\t1314: o_phase = -9'd80;\t //LUT[1314] \tphase : -0.312500\t(data_i, data_q): (0.625000,-0.937500)\n\t1315: o_phase = -9'd79;\t //LUT[1315] \tphase : -0.308594\t(data_i, data_q): (0.625000,-0.906250)\n\t1316: o_phase = -9'd77;\t //LUT[1316] \tphase : -0.300781\t(data_i, data_q): (0.625000,-0.875000)\n\t1317: o_phase = -9'd76;\t //LUT[1317] \tphase : -0.296875\t(data_i, data_q): (0.625000,-0.843750)\n\t1318: o_phase = -9'd75;\t //LUT[1318] \tphase : -0.292969\t(data_i, data_q): (0.625000,-0.812500)\n\t1319: o_phase = -9'd73;\t //LUT[1319] \tphase : -0.285156\t(data_i, data_q): (0.625000,-0.781250)\n\t1320: o_phase = -9'd71;\t //LUT[1320] \tphase : -0.277344\t(data_i, data_q): (0.625000,-0.750000)\n\t1321: o_phase = -9'd70;\t //LUT[1321] \tphase : -0.273438\t(data_i, data_q): (0.625000,-0.718750)\n\t1322: o_phase = -9'd68;\t //LUT[1322] \tphase : -0.265625\t(data_i, data_q): (0.625000,-0.687500)\n\t1323: o_phase = -9'd66;\t //LUT[1323] \tphase : -0.257812\t(data_i, data_q): (0.625000,-0.656250)\n\t1324: o_phase = -9'd64;\t //LUT[1324] \tphase : -0.250000\t(data_i, data_q): (0.625000,-0.625000)\n\t1325: o_phase = -9'd62;\t //LUT[1325] \tphase : -0.242188\t(data_i, data_q): (0.625000,-0.593750)\n\t1326: o_phase = -9'd60;\t //LUT[1326] \tphase : -0.234375\t(data_i, data_q): (0.625000,-0.562500)\n\t1327: o_phase = -9'd57;\t //LUT[1327] \tphase : -0.222656\t(data_i, data_q): (0.625000,-0.531250)\n\t1328: o_phase = -9'd55;\t //LUT[1328] \tphase : -0.214844\t(data_i, data_q): (0.625000,-0.500000)\n\t1329: o_phase = -9'd52;\t //LUT[1329] \tphase : -0.203125\t(data_i, data_q): (0.625000,-0.468750)\n\t1330: o_phase = -9'd50;\t //LUT[1330] \tphase : -0.195312\t(data_i, data_q): (0.625000,-0.437500)\n\t1331: o_phase = -9'd47;\t //LUT[1331] \tphase : -0.183594\t(data_i, data_q): (0.625000,-0.406250)\n\t1332: o_phase = -9'd44;\t //LUT[1332] \tphase : -0.171875\t(data_i, data_q): (0.625000,-0.375000)\n\t1333: o_phase = -9'd41;\t //LUT[1333] \tphase : -0.160156\t(data_i, data_q): (0.625000,-0.343750)\n\t1334: o_phase = -9'd38;\t //LUT[1334] \tphase : -0.148438\t(data_i, data_q): (0.625000,-0.312500)\n\t1335: o_phase = -9'd34;\t //LUT[1335] \tphase : -0.132812\t(data_i, data_q): (0.625000,-0.281250)\n\t1336: o_phase = -9'd31;\t //LUT[1336] \tphase : -0.121094\t(data_i, data_q): (0.625000,-0.250000)\n\t1337: o_phase = -9'd27;\t //LUT[1337] \tphase : -0.105469\t(data_i, data_q): (0.625000,-0.218750)\n\t1338: o_phase = -9'd24;\t //LUT[1338] \tphase : -0.093750\t(data_i, data_q): (0.625000,-0.187500)\n\t1339: o_phase = -9'd20;\t //LUT[1339] \tphase : -0.078125\t(data_i, data_q): (0.625000,-0.156250)\n\t1340: o_phase = -9'd16;\t //LUT[1340] \tphase : -0.062500\t(data_i, data_q): (0.625000,-0.125000)\n\t1341: o_phase = -9'd12;\t //LUT[1341] \tphase : -0.046875\t(data_i, data_q): (0.625000,-0.093750)\n\t1342: o_phase = -9'd8;\t //LUT[1342] \tphase : -0.031250\t(data_i, data_q): (0.625000,-0.062500)\n\t1343: o_phase = -9'd4;\t //LUT[1343] \tphase : -0.015625\t(data_i, data_q): (0.625000,-0.031250)\n\t1344: o_phase = +9'd0;\t //LUT[1344] \tphase : 0.000000\t(data_i, data_q): (0.656250,0.000000)\n\t1345: o_phase = +9'd4;\t //LUT[1345] \tphase : 0.015625\t(data_i, data_q): (0.656250,0.031250)\n\t1346: o_phase = +9'd8;\t //LUT[1346] \tphase : 0.031250\t(data_i, data_q): (0.656250,0.062500)\n\t1347: o_phase = +9'd12;\t //LUT[1347] \tphase : 0.046875\t(data_i, data_q): (0.656250,0.093750)\n\t1348: o_phase = +9'd15;\t //LUT[1348] \tphase : 0.058594\t(data_i, data_q): (0.656250,0.125000)\n\t1349: o_phase = +9'd19;\t //LUT[1349] \tphase : 0.074219\t(data_i, data_q): (0.656250,0.156250)\n\t1350: o_phase = +9'd23;\t //LUT[1350] \tphase : 0.089844\t(data_i, data_q): (0.656250,0.187500)\n\t1351: o_phase = +9'd26;\t //LUT[1351] \tphase : 0.101562\t(data_i, data_q): (0.656250,0.218750)\n\t1352: o_phase = +9'd30;\t //LUT[1352] \tphase : 0.117188\t(data_i, data_q): (0.656250,0.250000)\n\t1353: o_phase = +9'd33;\t //LUT[1353] \tphase : 0.128906\t(data_i, data_q): (0.656250,0.281250)\n\t1354: o_phase = +9'd36;\t //LUT[1354] \tphase : 0.140625\t(data_i, data_q): (0.656250,0.312500)\n\t1355: o_phase = +9'd39;\t //LUT[1355] \tphase : 0.152344\t(data_i, data_q): (0.656250,0.343750)\n\t1356: o_phase = +9'd42;\t //LUT[1356] \tphase : 0.164062\t(data_i, data_q): (0.656250,0.375000)\n\t1357: o_phase = +9'd45;\t //LUT[1357] \tphase : 0.175781\t(data_i, data_q): (0.656250,0.406250)\n\t1358: o_phase = +9'd48;\t //LUT[1358] \tphase : 0.187500\t(data_i, data_q): (0.656250,0.437500)\n\t1359: o_phase = +9'd51;\t //LUT[1359] \tphase : 0.199219\t(data_i, data_q): (0.656250,0.468750)\n\t1360: o_phase = +9'd53;\t //LUT[1360] \tphase : 0.207031\t(data_i, data_q): (0.656250,0.500000)\n\t1361: o_phase = +9'd55;\t //LUT[1361] \tphase : 0.214844\t(data_i, data_q): (0.656250,0.531250)\n\t1362: o_phase = +9'd58;\t //LUT[1362] \tphase : 0.226562\t(data_i, data_q): (0.656250,0.562500)\n\t1363: o_phase = +9'd60;\t //LUT[1363] \tphase : 0.234375\t(data_i, data_q): (0.656250,0.593750)\n\t1364: o_phase = +9'd62;\t //LUT[1364] \tphase : 0.242188\t(data_i, data_q): (0.656250,0.625000)\n\t1365: o_phase = +9'd64;\t //LUT[1365] \tphase : 0.250000\t(data_i, data_q): (0.656250,0.656250)\n\t1366: o_phase = +9'd66;\t //LUT[1366] \tphase : 0.257812\t(data_i, data_q): (0.656250,0.687500)\n\t1367: o_phase = +9'd68;\t //LUT[1367] \tphase : 0.265625\t(data_i, data_q): (0.656250,0.718750)\n\t1368: o_phase = +9'd69;\t //LUT[1368] \tphase : 0.269531\t(data_i, data_q): (0.656250,0.750000)\n\t1369: o_phase = +9'd71;\t //LUT[1369] \tphase : 0.277344\t(data_i, data_q): (0.656250,0.781250)\n\t1370: o_phase = +9'd73;\t //LUT[1370] \tphase : 0.285156\t(data_i, data_q): (0.656250,0.812500)\n\t1371: o_phase = +9'd74;\t //LUT[1371] \tphase : 0.289062\t(data_i, data_q): (0.656250,0.843750)\n\t1372: o_phase = +9'd76;\t //LUT[1372] \tphase : 0.296875\t(data_i, data_q): (0.656250,0.875000)\n\t1373: o_phase = +9'd77;\t //LUT[1373] \tphase : 0.300781\t(data_i, data_q): (0.656250,0.906250)\n\t1374: o_phase = +9'd78;\t //LUT[1374] \tphase : 0.304688\t(data_i, data_q): (0.656250,0.937500)\n\t1375: o_phase = +9'd79;\t //LUT[1375] \tphase : 0.308594\t(data_i, data_q): (0.656250,0.968750)\n\t1376: o_phase = -9'd81;\t //LUT[1376] \tphase : -0.316406\t(data_i, data_q): (0.656250,-1.000000)\n\t1377: o_phase = -9'd79;\t //LUT[1377] \tphase : -0.308594\t(data_i, data_q): (0.656250,-0.968750)\n\t1378: o_phase = -9'd78;\t //LUT[1378] \tphase : -0.304688\t(data_i, data_q): (0.656250,-0.937500)\n\t1379: o_phase = -9'd77;\t //LUT[1379] \tphase : -0.300781\t(data_i, data_q): (0.656250,-0.906250)\n\t1380: o_phase = -9'd76;\t //LUT[1380] \tphase : -0.296875\t(data_i, data_q): (0.656250,-0.875000)\n\t1381: o_phase = -9'd74;\t //LUT[1381] \tphase : -0.289062\t(data_i, data_q): (0.656250,-0.843750)\n\t1382: o_phase = -9'd73;\t //LUT[1382] \tphase : -0.285156\t(data_i, data_q): (0.656250,-0.812500)\n\t1383: o_phase = -9'd71;\t //LUT[1383] \tphase : -0.277344\t(data_i, data_q): (0.656250,-0.781250)\n\t1384: o_phase = -9'd69;\t //LUT[1384] \tphase : -0.269531\t(data_i, data_q): (0.656250,-0.750000)\n\t1385: o_phase = -9'd68;\t //LUT[1385] \tphase : -0.265625\t(data_i, data_q): (0.656250,-0.718750)\n\t1386: o_phase = -9'd66;\t //LUT[1386] \tphase : -0.257812\t(data_i, data_q): (0.656250,-0.687500)\n\t1387: o_phase = -9'd64;\t //LUT[1387] \tphase : -0.250000\t(data_i, data_q): (0.656250,-0.656250)\n\t1388: o_phase = -9'd62;\t //LUT[1388] \tphase : -0.242188\t(data_i, data_q): (0.656250,-0.625000)\n\t1389: o_phase = -9'd60;\t //LUT[1389] \tphase : -0.234375\t(data_i, data_q): (0.656250,-0.593750)\n\t1390: o_phase = -9'd58;\t //LUT[1390] \tphase : -0.226562\t(data_i, data_q): (0.656250,-0.562500)\n\t1391: o_phase = -9'd55;\t //LUT[1391] \tphase : -0.214844\t(data_i, data_q): (0.656250,-0.531250)\n\t1392: o_phase = -9'd53;\t //LUT[1392] \tphase : -0.207031\t(data_i, data_q): (0.656250,-0.500000)\n\t1393: o_phase = -9'd51;\t //LUT[1393] \tphase : -0.199219\t(data_i, data_q): (0.656250,-0.468750)\n\t1394: o_phase = -9'd48;\t //LUT[1394] \tphase : -0.187500\t(data_i, data_q): (0.656250,-0.437500)\n\t1395: o_phase = -9'd45;\t //LUT[1395] \tphase : -0.175781\t(data_i, data_q): (0.656250,-0.406250)\n\t1396: o_phase = -9'd42;\t //LUT[1396] \tphase : -0.164062\t(data_i, data_q): (0.656250,-0.375000)\n\t1397: o_phase = -9'd39;\t //LUT[1397] \tphase : -0.152344\t(data_i, data_q): (0.656250,-0.343750)\n\t1398: o_phase = -9'd36;\t //LUT[1398] \tphase : -0.140625\t(data_i, data_q): (0.656250,-0.312500)\n\t1399: o_phase = -9'd33;\t //LUT[1399] \tphase : -0.128906\t(data_i, data_q): (0.656250,-0.281250)\n\t1400: o_phase = -9'd30;\t //LUT[1400] \tphase : -0.117188\t(data_i, data_q): (0.656250,-0.250000)\n\t1401: o_phase = -9'd26;\t //LUT[1401] \tphase : -0.101562\t(data_i, data_q): (0.656250,-0.218750)\n\t1402: o_phase = -9'd23;\t //LUT[1402] \tphase : -0.089844\t(data_i, data_q): (0.656250,-0.187500)\n\t1403: o_phase = -9'd19;\t //LUT[1403] \tphase : -0.074219\t(data_i, data_q): (0.656250,-0.156250)\n\t1404: o_phase = -9'd15;\t //LUT[1404] \tphase : -0.058594\t(data_i, data_q): (0.656250,-0.125000)\n\t1405: o_phase = -9'd12;\t //LUT[1405] \tphase : -0.046875\t(data_i, data_q): (0.656250,-0.093750)\n\t1406: o_phase = -9'd8;\t //LUT[1406] \tphase : -0.031250\t(data_i, data_q): (0.656250,-0.062500)\n\t1407: o_phase = -9'd4;\t //LUT[1407] \tphase : -0.015625\t(data_i, data_q): (0.656250,-0.031250)\n\t1408: o_phase = +9'd0;\t //LUT[1408] \tphase : 0.000000\t(data_i, data_q): (0.687500,0.000000)\n\t1409: o_phase = +9'd4;\t //LUT[1409] \tphase : 0.015625\t(data_i, data_q): (0.687500,0.031250)\n\t1410: o_phase = +9'd7;\t //LUT[1410] \tphase : 0.027344\t(data_i, data_q): (0.687500,0.062500)\n\t1411: o_phase = +9'd11;\t //LUT[1411] \tphase : 0.042969\t(data_i, data_q): (0.687500,0.093750)\n\t1412: o_phase = +9'd15;\t //LUT[1412] \tphase : 0.058594\t(data_i, data_q): (0.687500,0.125000)\n\t1413: o_phase = +9'd18;\t //LUT[1413] \tphase : 0.070312\t(data_i, data_q): (0.687500,0.156250)\n\t1414: o_phase = +9'd22;\t //LUT[1414] \tphase : 0.085938\t(data_i, data_q): (0.687500,0.187500)\n\t1415: o_phase = +9'd25;\t //LUT[1415] \tphase : 0.097656\t(data_i, data_q): (0.687500,0.218750)\n\t1416: o_phase = +9'd28;\t //LUT[1416] \tphase : 0.109375\t(data_i, data_q): (0.687500,0.250000)\n\t1417: o_phase = +9'd32;\t //LUT[1417] \tphase : 0.125000\t(data_i, data_q): (0.687500,0.281250)\n\t1418: o_phase = +9'd35;\t //LUT[1418] \tphase : 0.136719\t(data_i, data_q): (0.687500,0.312500)\n\t1419: o_phase = +9'd38;\t //LUT[1419] \tphase : 0.148438\t(data_i, data_q): (0.687500,0.343750)\n\t1420: o_phase = +9'd41;\t //LUT[1420] \tphase : 0.160156\t(data_i, data_q): (0.687500,0.375000)\n\t1421: o_phase = +9'd43;\t //LUT[1421] \tphase : 0.167969\t(data_i, data_q): (0.687500,0.406250)\n\t1422: o_phase = +9'd46;\t //LUT[1422] \tphase : 0.179688\t(data_i, data_q): (0.687500,0.437500)\n\t1423: o_phase = +9'd49;\t //LUT[1423] \tphase : 0.191406\t(data_i, data_q): (0.687500,0.468750)\n\t1424: o_phase = +9'd51;\t //LUT[1424] \tphase : 0.199219\t(data_i, data_q): (0.687500,0.500000)\n\t1425: o_phase = +9'd54;\t //LUT[1425] \tphase : 0.210938\t(data_i, data_q): (0.687500,0.531250)\n\t1426: o_phase = +9'd56;\t //LUT[1426] \tphase : 0.218750\t(data_i, data_q): (0.687500,0.562500)\n\t1427: o_phase = +9'd58;\t //LUT[1427] \tphase : 0.226562\t(data_i, data_q): (0.687500,0.593750)\n\t1428: o_phase = +9'd60;\t //LUT[1428] \tphase : 0.234375\t(data_i, data_q): (0.687500,0.625000)\n\t1429: o_phase = +9'd62;\t //LUT[1429] \tphase : 0.242188\t(data_i, data_q): (0.687500,0.656250)\n\t1430: o_phase = +9'd64;\t //LUT[1430] \tphase : 0.250000\t(data_i, data_q): (0.687500,0.687500)\n\t1431: o_phase = +9'd66;\t //LUT[1431] \tphase : 0.257812\t(data_i, data_q): (0.687500,0.718750)\n\t1432: o_phase = +9'd68;\t //LUT[1432] \tphase : 0.265625\t(data_i, data_q): (0.687500,0.750000)\n\t1433: o_phase = +9'd69;\t //LUT[1433] \tphase : 0.269531\t(data_i, data_q): (0.687500,0.781250)\n\t1434: o_phase = +9'd71;\t //LUT[1434] \tphase : 0.277344\t(data_i, data_q): (0.687500,0.812500)\n\t1435: o_phase = +9'd72;\t //LUT[1435] \tphase : 0.281250\t(data_i, data_q): (0.687500,0.843750)\n\t1436: o_phase = +9'd74;\t //LUT[1436] \tphase : 0.289062\t(data_i, data_q): (0.687500,0.875000)\n\t1437: o_phase = +9'd75;\t //LUT[1437] \tphase : 0.292969\t(data_i, data_q): (0.687500,0.906250)\n\t1438: o_phase = +9'd76;\t //LUT[1438] \tphase : 0.296875\t(data_i, data_q): (0.687500,0.937500)\n\t1439: o_phase = +9'd78;\t //LUT[1439] \tphase : 0.304688\t(data_i, data_q): (0.687500,0.968750)\n\t1440: o_phase = -9'd79;\t //LUT[1440] \tphase : -0.308594\t(data_i, data_q): (0.687500,-1.000000)\n\t1441: o_phase = -9'd78;\t //LUT[1441] \tphase : -0.304688\t(data_i, data_q): (0.687500,-0.968750)\n\t1442: o_phase = -9'd76;\t //LUT[1442] \tphase : -0.296875\t(data_i, data_q): (0.687500,-0.937500)\n\t1443: o_phase = -9'd75;\t //LUT[1443] \tphase : -0.292969\t(data_i, data_q): (0.687500,-0.906250)\n\t1444: o_phase = -9'd74;\t //LUT[1444] \tphase : -0.289062\t(data_i, data_q): (0.687500,-0.875000)\n\t1445: o_phase = -9'd72;\t //LUT[1445] \tphase : -0.281250\t(data_i, data_q): (0.687500,-0.843750)\n\t1446: o_phase = -9'd71;\t //LUT[1446] \tphase : -0.277344\t(data_i, data_q): (0.687500,-0.812500)\n\t1447: o_phase = -9'd69;\t //LUT[1447] \tphase : -0.269531\t(data_i, data_q): (0.687500,-0.781250)\n\t1448: o_phase = -9'd68;\t //LUT[1448] \tphase : -0.265625\t(data_i, data_q): (0.687500,-0.750000)\n\t1449: o_phase = -9'd66;\t //LUT[1449] \tphase : -0.257812\t(data_i, data_q): (0.687500,-0.718750)\n\t1450: o_phase = -9'd64;\t //LUT[1450] \tphase : -0.250000\t(data_i, data_q): (0.687500,-0.687500)\n\t1451: o_phase = -9'd62;\t //LUT[1451] \tphase : -0.242188\t(data_i, data_q): (0.687500,-0.656250)\n\t1452: o_phase = -9'd60;\t //LUT[1452] \tphase : -0.234375\t(data_i, data_q): (0.687500,-0.625000)\n\t1453: o_phase = -9'd58;\t //LUT[1453] \tphase : -0.226562\t(data_i, data_q): (0.687500,-0.593750)\n\t1454: o_phase = -9'd56;\t //LUT[1454] \tphase : -0.218750\t(data_i, data_q): (0.687500,-0.562500)\n\t1455: o_phase = -9'd54;\t //LUT[1455] \tphase : -0.210938\t(data_i, data_q): (0.687500,-0.531250)\n\t1456: o_phase = -9'd51;\t //LUT[1456] \tphase : -0.199219\t(data_i, data_q): (0.687500,-0.500000)\n\t1457: o_phase = -9'd49;\t //LUT[1457] \tphase : -0.191406\t(data_i, data_q): (0.687500,-0.468750)\n\t1458: o_phase = -9'd46;\t //LUT[1458] \tphase : -0.179688\t(data_i, data_q): (0.687500,-0.437500)\n\t1459: o_phase = -9'd43;\t //LUT[1459] \tphase : -0.167969\t(data_i, data_q): (0.687500,-0.406250)\n\t1460: o_phase = -9'd41;\t //LUT[1460] \tphase : -0.160156\t(data_i, data_q): (0.687500,-0.375000)\n\t1461: o_phase = -9'd38;\t //LUT[1461] \tphase : -0.148438\t(data_i, data_q): (0.687500,-0.343750)\n\t1462: o_phase = -9'd35;\t //LUT[1462] \tphase : -0.136719\t(data_i, data_q): (0.687500,-0.312500)\n\t1463: o_phase = -9'd32;\t //LUT[1463] \tphase : -0.125000\t(data_i, data_q): (0.687500,-0.281250)\n\t1464: o_phase = -9'd28;\t //LUT[1464] \tphase : -0.109375\t(data_i, data_q): (0.687500,-0.250000)\n\t1465: o_phase = -9'd25;\t //LUT[1465] \tphase : -0.097656\t(data_i, data_q): (0.687500,-0.218750)\n\t1466: o_phase = -9'd22;\t //LUT[1466] \tphase : -0.085938\t(data_i, data_q): (0.687500,-0.187500)\n\t1467: o_phase = -9'd18;\t //LUT[1467] \tphase : -0.070312\t(data_i, data_q): (0.687500,-0.156250)\n\t1468: o_phase = -9'd15;\t //LUT[1468] \tphase : -0.058594\t(data_i, data_q): (0.687500,-0.125000)\n\t1469: o_phase = -9'd11;\t //LUT[1469] \tphase : -0.042969\t(data_i, data_q): (0.687500,-0.093750)\n\t1470: o_phase = -9'd7;\t //LUT[1470] \tphase : -0.027344\t(data_i, data_q): (0.687500,-0.062500)\n\t1471: o_phase = -9'd4;\t //LUT[1471] \tphase : -0.015625\t(data_i, data_q): (0.687500,-0.031250)\n\t1472: o_phase = +9'd0;\t //LUT[1472] \tphase : 0.000000\t(data_i, data_q): (0.718750,0.000000)\n\t1473: o_phase = +9'd4;\t //LUT[1473] \tphase : 0.015625\t(data_i, data_q): (0.718750,0.031250)\n\t1474: o_phase = +9'd7;\t //LUT[1474] \tphase : 0.027344\t(data_i, data_q): (0.718750,0.062500)\n\t1475: o_phase = +9'd11;\t //LUT[1475] \tphase : 0.042969\t(data_i, data_q): (0.718750,0.093750)\n\t1476: o_phase = +9'd14;\t //LUT[1476] \tphase : 0.054688\t(data_i, data_q): (0.718750,0.125000)\n\t1477: o_phase = +9'd17;\t //LUT[1477] \tphase : 0.066406\t(data_i, data_q): (0.718750,0.156250)\n\t1478: o_phase = +9'd21;\t //LUT[1478] \tphase : 0.082031\t(data_i, data_q): (0.718750,0.187500)\n\t1479: o_phase = +9'd24;\t //LUT[1479] \tphase : 0.093750\t(data_i, data_q): (0.718750,0.218750)\n\t1480: o_phase = +9'd27;\t //LUT[1480] \tphase : 0.105469\t(data_i, data_q): (0.718750,0.250000)\n\t1481: o_phase = +9'd30;\t //LUT[1481] \tphase : 0.117188\t(data_i, data_q): (0.718750,0.281250)\n\t1482: o_phase = +9'd33;\t //LUT[1482] \tphase : 0.128906\t(data_i, data_q): (0.718750,0.312500)\n\t1483: o_phase = +9'd36;\t //LUT[1483] \tphase : 0.140625\t(data_i, data_q): (0.718750,0.343750)\n\t1484: o_phase = +9'd39;\t //LUT[1484] \tphase : 0.152344\t(data_i, data_q): (0.718750,0.375000)\n\t1485: o_phase = +9'd42;\t //LUT[1485] \tphase : 0.164062\t(data_i, data_q): (0.718750,0.406250)\n\t1486: o_phase = +9'd45;\t //LUT[1486] \tphase : 0.175781\t(data_i, data_q): (0.718750,0.437500)\n\t1487: o_phase = +9'd47;\t //LUT[1487] \tphase : 0.183594\t(data_i, data_q): (0.718750,0.468750)\n\t1488: o_phase = +9'd50;\t //LUT[1488] \tphase : 0.195312\t(data_i, data_q): (0.718750,0.500000)\n\t1489: o_phase = +9'd52;\t //LUT[1489] \tphase : 0.203125\t(data_i, data_q): (0.718750,0.531250)\n\t1490: o_phase = +9'd54;\t //LUT[1490] \tphase : 0.210938\t(data_i, data_q): (0.718750,0.562500)\n\t1491: o_phase = +9'd56;\t //LUT[1491] \tphase : 0.218750\t(data_i, data_q): (0.718750,0.593750)\n\t1492: o_phase = +9'd58;\t //LUT[1492] \tphase : 0.226562\t(data_i, data_q): (0.718750,0.625000)\n\t1493: o_phase = +9'd60;\t //LUT[1493] \tphase : 0.234375\t(data_i, data_q): (0.718750,0.656250)\n\t1494: o_phase = +9'd62;\t //LUT[1494] \tphase : 0.242188\t(data_i, data_q): (0.718750,0.687500)\n\t1495: o_phase = +9'd64;\t //LUT[1495] \tphase : 0.250000\t(data_i, data_q): (0.718750,0.718750)\n\t1496: o_phase = +9'd66;\t //LUT[1496] \tphase : 0.257812\t(data_i, data_q): (0.718750,0.750000)\n\t1497: o_phase = +9'd67;\t //LUT[1497] \tphase : 0.261719\t(data_i, data_q): (0.718750,0.781250)\n\t1498: o_phase = +9'd69;\t //LUT[1498] \tphase : 0.269531\t(data_i, data_q): (0.718750,0.812500)\n\t1499: o_phase = +9'd71;\t //LUT[1499] \tphase : 0.277344\t(data_i, data_q): (0.718750,0.843750)\n\t1500: o_phase = +9'd72;\t //LUT[1500] \tphase : 0.281250\t(data_i, data_q): (0.718750,0.875000)\n\t1501: o_phase = +9'd73;\t //LUT[1501] \tphase : 0.285156\t(data_i, data_q): (0.718750,0.906250)\n\t1502: o_phase = +9'd75;\t //LUT[1502] \tphase : 0.292969\t(data_i, data_q): (0.718750,0.937500)\n\t1503: o_phase = +9'd76;\t //LUT[1503] \tphase : 0.296875\t(data_i, data_q): (0.718750,0.968750)\n\t1504: o_phase = -9'd77;\t //LUT[1504] \tphase : -0.300781\t(data_i, data_q): (0.718750,-1.000000)\n\t1505: o_phase = -9'd76;\t //LUT[1505] \tphase : -0.296875\t(data_i, data_q): (0.718750,-0.968750)\n\t1506: o_phase = -9'd75;\t //LUT[1506] \tphase : -0.292969\t(data_i, data_q): (0.718750,-0.937500)\n\t1507: o_phase = -9'd73;\t //LUT[1507] \tphase : -0.285156\t(data_i, data_q): (0.718750,-0.906250)\n\t1508: o_phase = -9'd72;\t //LUT[1508] \tphase : -0.281250\t(data_i, data_q): (0.718750,-0.875000)\n\t1509: o_phase = -9'd71;\t //LUT[1509] \tphase : -0.277344\t(data_i, data_q): (0.718750,-0.843750)\n\t1510: o_phase = -9'd69;\t //LUT[1510] \tphase : -0.269531\t(data_i, data_q): (0.718750,-0.812500)\n\t1511: o_phase = -9'd67;\t //LUT[1511] \tphase : -0.261719\t(data_i, data_q): (0.718750,-0.781250)\n\t1512: o_phase = -9'd66;\t //LUT[1512] \tphase : -0.257812\t(data_i, data_q): (0.718750,-0.750000)\n\t1513: o_phase = -9'd64;\t //LUT[1513] \tphase : -0.250000\t(data_i, data_q): (0.718750,-0.718750)\n\t1514: o_phase = -9'd62;\t //LUT[1514] \tphase : -0.242188\t(data_i, data_q): (0.718750,-0.687500)\n\t1515: o_phase = -9'd60;\t //LUT[1515] \tphase : -0.234375\t(data_i, data_q): (0.718750,-0.656250)\n\t1516: o_phase = -9'd58;\t //LUT[1516] \tphase : -0.226562\t(data_i, data_q): (0.718750,-0.625000)\n\t1517: o_phase = -9'd56;\t //LUT[1517] \tphase : -0.218750\t(data_i, data_q): (0.718750,-0.593750)\n\t1518: o_phase = -9'd54;\t //LUT[1518] \tphase : -0.210938\t(data_i, data_q): (0.718750,-0.562500)\n\t1519: o_phase = -9'd52;\t //LUT[1519] \tphase : -0.203125\t(data_i, data_q): (0.718750,-0.531250)\n\t1520: o_phase = -9'd50;\t //LUT[1520] \tphase : -0.195312\t(data_i, data_q): (0.718750,-0.500000)\n\t1521: o_phase = -9'd47;\t //LUT[1521] \tphase : -0.183594\t(data_i, data_q): (0.718750,-0.468750)\n\t1522: o_phase = -9'd45;\t //LUT[1522] \tphase : -0.175781\t(data_i, data_q): (0.718750,-0.437500)\n\t1523: o_phase = -9'd42;\t //LUT[1523] \tphase : -0.164062\t(data_i, data_q): (0.718750,-0.406250)\n\t1524: o_phase = -9'd39;\t //LUT[1524] \tphase : -0.152344\t(data_i, data_q): (0.718750,-0.375000)\n\t1525: o_phase = -9'd36;\t //LUT[1525] \tphase : -0.140625\t(data_i, data_q): (0.718750,-0.343750)\n\t1526: o_phase = -9'd33;\t //LUT[1526] \tphase : -0.128906\t(data_i, data_q): (0.718750,-0.312500)\n\t1527: o_phase = -9'd30;\t //LUT[1527] \tphase : -0.117188\t(data_i, data_q): (0.718750,-0.281250)\n\t1528: o_phase = -9'd27;\t //LUT[1528] \tphase : -0.105469\t(data_i, data_q): (0.718750,-0.250000)\n\t1529: o_phase = -9'd24;\t //LUT[1529] \tphase : -0.093750\t(data_i, data_q): (0.718750,-0.218750)\n\t1530: o_phase = -9'd21;\t //LUT[1530] \tphase : -0.082031\t(data_i, data_q): (0.718750,-0.187500)\n\t1531: o_phase = -9'd17;\t //LUT[1531] \tphase : -0.066406\t(data_i, data_q): (0.718750,-0.156250)\n\t1532: o_phase = -9'd14;\t //LUT[1532] \tphase : -0.054688\t(data_i, data_q): (0.718750,-0.125000)\n\t1533: o_phase = -9'd11;\t //LUT[1533] \tphase : -0.042969\t(data_i, data_q): (0.718750,-0.093750)\n\t1534: o_phase = -9'd7;\t //LUT[1534] \tphase : -0.027344\t(data_i, data_q): (0.718750,-0.062500)\n\t1535: o_phase = -9'd4;\t //LUT[1535] \tphase : -0.015625\t(data_i, data_q): (0.718750,-0.031250)\n\t1536: o_phase = +9'd0;\t //LUT[1536] \tphase : 0.000000\t(data_i, data_q): (0.750000,0.000000)\n\t1537: o_phase = +9'd3;\t //LUT[1537] \tphase : 0.011719\t(data_i, data_q): (0.750000,0.031250)\n\t1538: o_phase = +9'd7;\t //LUT[1538] \tphase : 0.027344\t(data_i, data_q): (0.750000,0.062500)\n\t1539: o_phase = +9'd10;\t //LUT[1539] \tphase : 0.039062\t(data_i, data_q): (0.750000,0.093750)\n\t1540: o_phase = +9'd13;\t //LUT[1540] \tphase : 0.050781\t(data_i, data_q): (0.750000,0.125000)\n\t1541: o_phase = +9'd17;\t //LUT[1541] \tphase : 0.066406\t(data_i, data_q): (0.750000,0.156250)\n\t1542: o_phase = +9'd20;\t //LUT[1542] \tphase : 0.078125\t(data_i, data_q): (0.750000,0.187500)\n\t1543: o_phase = +9'd23;\t //LUT[1543] \tphase : 0.089844\t(data_i, data_q): (0.750000,0.218750)\n\t1544: o_phase = +9'd26;\t //LUT[1544] \tphase : 0.101562\t(data_i, data_q): (0.750000,0.250000)\n\t1545: o_phase = +9'd29;\t //LUT[1545] \tphase : 0.113281\t(data_i, data_q): (0.750000,0.281250)\n\t1546: o_phase = +9'd32;\t //LUT[1546] \tphase : 0.125000\t(data_i, data_q): (0.750000,0.312500)\n\t1547: o_phase = +9'd35;\t //LUT[1547] \tphase : 0.136719\t(data_i, data_q): (0.750000,0.343750)\n\t1548: o_phase = +9'd38;\t //LUT[1548] \tphase : 0.148438\t(data_i, data_q): (0.750000,0.375000)\n\t1549: o_phase = +9'd40;\t //LUT[1549] \tphase : 0.156250\t(data_i, data_q): (0.750000,0.406250)\n\t1550: o_phase = +9'd43;\t //LUT[1550] \tphase : 0.167969\t(data_i, data_q): (0.750000,0.437500)\n\t1551: o_phase = +9'd46;\t //LUT[1551] \tphase : 0.179688\t(data_i, data_q): (0.750000,0.468750)\n\t1552: o_phase = +9'd48;\t //LUT[1552] \tphase : 0.187500\t(data_i, data_q): (0.750000,0.500000)\n\t1553: o_phase = +9'd50;\t //LUT[1553] \tphase : 0.195312\t(data_i, data_q): (0.750000,0.531250)\n\t1554: o_phase = +9'd52;\t //LUT[1554] \tphase : 0.203125\t(data_i, data_q): (0.750000,0.562500)\n\t1555: o_phase = +9'd55;\t //LUT[1555] \tphase : 0.214844\t(data_i, data_q): (0.750000,0.593750)\n\t1556: o_phase = +9'd57;\t //LUT[1556] \tphase : 0.222656\t(data_i, data_q): (0.750000,0.625000)\n\t1557: o_phase = +9'd59;\t //LUT[1557] \tphase : 0.230469\t(data_i, data_q): (0.750000,0.656250)\n\t1558: o_phase = +9'd60;\t //LUT[1558] \tphase : 0.234375\t(data_i, data_q): (0.750000,0.687500)\n\t1559: o_phase = +9'd62;\t //LUT[1559] \tphase : 0.242188\t(data_i, data_q): (0.750000,0.718750)\n\t1560: o_phase = +9'd64;\t //LUT[1560] \tphase : 0.250000\t(data_i, data_q): (0.750000,0.750000)\n\t1561: o_phase = +9'd66;\t //LUT[1561] \tphase : 0.257812\t(data_i, data_q): (0.750000,0.781250)\n\t1562: o_phase = +9'd67;\t //LUT[1562] \tphase : 0.261719\t(data_i, data_q): (0.750000,0.812500)\n\t1563: o_phase = +9'd69;\t //LUT[1563] \tphase : 0.269531\t(data_i, data_q): (0.750000,0.843750)\n\t1564: o_phase = +9'd70;\t //LUT[1564] \tphase : 0.273438\t(data_i, data_q): (0.750000,0.875000)\n\t1565: o_phase = +9'd72;\t //LUT[1565] \tphase : 0.281250\t(data_i, data_q): (0.750000,0.906250)\n\t1566: o_phase = +9'd73;\t //LUT[1566] \tphase : 0.285156\t(data_i, data_q): (0.750000,0.937500)\n\t1567: o_phase = +9'd74;\t //LUT[1567] \tphase : 0.289062\t(data_i, data_q): (0.750000,0.968750)\n\t1568: o_phase = -9'd76;\t //LUT[1568] \tphase : -0.296875\t(data_i, data_q): (0.750000,-1.000000)\n\t1569: o_phase = -9'd74;\t //LUT[1569] \tphase : -0.289062\t(data_i, data_q): (0.750000,-0.968750)\n\t1570: o_phase = -9'd73;\t //LUT[1570] \tphase : -0.285156\t(data_i, data_q): (0.750000,-0.937500)\n\t1571: o_phase = -9'd72;\t //LUT[1571] \tphase : -0.281250\t(data_i, data_q): (0.750000,-0.906250)\n\t1572: o_phase = -9'd70;\t //LUT[1572] \tphase : -0.273438\t(data_i, data_q): (0.750000,-0.875000)\n\t1573: o_phase = -9'd69;\t //LUT[1573] \tphase : -0.269531\t(data_i, data_q): (0.750000,-0.843750)\n\t1574: o_phase = -9'd67;\t //LUT[1574] \tphase : -0.261719\t(data_i, data_q): (0.750000,-0.812500)\n\t1575: o_phase = -9'd66;\t //LUT[1575] \tphase : -0.257812\t(data_i, data_q): (0.750000,-0.781250)\n\t1576: o_phase = -9'd64;\t //LUT[1576] \tphase : -0.250000\t(data_i, data_q): (0.750000,-0.750000)\n\t1577: o_phase = -9'd62;\t //LUT[1577] \tphase : -0.242188\t(data_i, data_q): (0.750000,-0.718750)\n\t1578: o_phase = -9'd60;\t //LUT[1578] \tphase : -0.234375\t(data_i, data_q): (0.750000,-0.687500)\n\t1579: o_phase = -9'd59;\t //LUT[1579] \tphase : -0.230469\t(data_i, data_q): (0.750000,-0.656250)\n\t1580: o_phase = -9'd57;\t //LUT[1580] \tphase : -0.222656\t(data_i, data_q): (0.750000,-0.625000)\n\t1581: o_phase = -9'd55;\t //LUT[1581] \tphase : -0.214844\t(data_i, data_q): (0.750000,-0.593750)\n\t1582: o_phase = -9'd52;\t //LUT[1582] \tphase : -0.203125\t(data_i, data_q): (0.750000,-0.562500)\n\t1583: o_phase = -9'd50;\t //LUT[1583] \tphase : -0.195312\t(data_i, data_q): (0.750000,-0.531250)\n\t1584: o_phase = -9'd48;\t //LUT[1584] \tphase : -0.187500\t(data_i, data_q): (0.750000,-0.500000)\n\t1585: o_phase = -9'd46;\t //LUT[1585] \tphase : -0.179688\t(data_i, data_q): (0.750000,-0.468750)\n\t1586: o_phase = -9'd43;\t //LUT[1586] \tphase : -0.167969\t(data_i, data_q): (0.750000,-0.437500)\n\t1587: o_phase = -9'd40;\t //LUT[1587] \tphase : -0.156250\t(data_i, data_q): (0.750000,-0.406250)\n\t1588: o_phase = -9'd38;\t //LUT[1588] \tphase : -0.148438\t(data_i, data_q): (0.750000,-0.375000)\n\t1589: o_phase = -9'd35;\t //LUT[1589] \tphase : -0.136719\t(data_i, data_q): (0.750000,-0.343750)\n\t1590: o_phase = -9'd32;\t //LUT[1590] \tphase : -0.125000\t(data_i, data_q): (0.750000,-0.312500)\n\t1591: o_phase = -9'd29;\t //LUT[1591] \tphase : -0.113281\t(data_i, data_q): (0.750000,-0.281250)\n\t1592: o_phase = -9'd26;\t //LUT[1592] \tphase : -0.101562\t(data_i, data_q): (0.750000,-0.250000)\n\t1593: o_phase = -9'd23;\t //LUT[1593] \tphase : -0.089844\t(data_i, data_q): (0.750000,-0.218750)\n\t1594: o_phase = -9'd20;\t //LUT[1594] \tphase : -0.078125\t(data_i, data_q): (0.750000,-0.187500)\n\t1595: o_phase = -9'd17;\t //LUT[1595] \tphase : -0.066406\t(data_i, data_q): (0.750000,-0.156250)\n\t1596: o_phase = -9'd13;\t //LUT[1596] \tphase : -0.050781\t(data_i, data_q): (0.750000,-0.125000)\n\t1597: o_phase = -9'd10;\t //LUT[1597] \tphase : -0.039062\t(data_i, data_q): (0.750000,-0.093750)\n\t1598: o_phase = -9'd7;\t //LUT[1598] \tphase : -0.027344\t(data_i, data_q): (0.750000,-0.062500)\n\t1599: o_phase = -9'd3;\t //LUT[1599] \tphase : -0.011719\t(data_i, data_q): (0.750000,-0.031250)\n\t1600: o_phase = +9'd0;\t //LUT[1600] \tphase : 0.000000\t(data_i, data_q): (0.781250,0.000000)\n\t1601: o_phase = +9'd3;\t //LUT[1601] \tphase : 0.011719\t(data_i, data_q): (0.781250,0.031250)\n\t1602: o_phase = +9'd7;\t //LUT[1602] \tphase : 0.027344\t(data_i, data_q): (0.781250,0.062500)\n\t1603: o_phase = +9'd10;\t //LUT[1603] \tphase : 0.039062\t(data_i, data_q): (0.781250,0.093750)\n\t1604: o_phase = +9'd13;\t //LUT[1604] \tphase : 0.050781\t(data_i, data_q): (0.781250,0.125000)\n\t1605: o_phase = +9'd16;\t //LUT[1605] \tphase : 0.062500\t(data_i, data_q): (0.781250,0.156250)\n\t1606: o_phase = +9'd19;\t //LUT[1606] \tphase : 0.074219\t(data_i, data_q): (0.781250,0.187500)\n\t1607: o_phase = +9'd22;\t //LUT[1607] \tphase : 0.085938\t(data_i, data_q): (0.781250,0.218750)\n\t1608: o_phase = +9'd25;\t //LUT[1608] \tphase : 0.097656\t(data_i, data_q): (0.781250,0.250000)\n\t1609: o_phase = +9'd28;\t //LUT[1609] \tphase : 0.109375\t(data_i, data_q): (0.781250,0.281250)\n\t1610: o_phase = +9'd31;\t //LUT[1610] \tphase : 0.121094\t(data_i, data_q): (0.781250,0.312500)\n\t1611: o_phase = +9'd34;\t //LUT[1611] \tphase : 0.132812\t(data_i, data_q): (0.781250,0.343750)\n\t1612: o_phase = +9'd36;\t //LUT[1612] \tphase : 0.140625\t(data_i, data_q): (0.781250,0.375000)\n\t1613: o_phase = +9'd39;\t //LUT[1613] \tphase : 0.152344\t(data_i, data_q): (0.781250,0.406250)\n\t1614: o_phase = +9'd42;\t //LUT[1614] \tphase : 0.164062\t(data_i, data_q): (0.781250,0.437500)\n\t1615: o_phase = +9'd44;\t //LUT[1615] \tphase : 0.171875\t(data_i, data_q): (0.781250,0.468750)\n\t1616: o_phase = +9'd46;\t //LUT[1616] \tphase : 0.179688\t(data_i, data_q): (0.781250,0.500000)\n\t1617: o_phase = +9'd49;\t //LUT[1617] \tphase : 0.191406\t(data_i, data_q): (0.781250,0.531250)\n\t1618: o_phase = +9'd51;\t //LUT[1618] \tphase : 0.199219\t(data_i, data_q): (0.781250,0.562500)\n\t1619: o_phase = +9'd53;\t //LUT[1619] \tphase : 0.207031\t(data_i, data_q): (0.781250,0.593750)\n\t1620: o_phase = +9'd55;\t //LUT[1620] \tphase : 0.214844\t(data_i, data_q): (0.781250,0.625000)\n\t1621: o_phase = +9'd57;\t //LUT[1621] \tphase : 0.222656\t(data_i, data_q): (0.781250,0.656250)\n\t1622: o_phase = +9'd59;\t //LUT[1622] \tphase : 0.230469\t(data_i, data_q): (0.781250,0.687500)\n\t1623: o_phase = +9'd61;\t //LUT[1623] \tphase : 0.238281\t(data_i, data_q): (0.781250,0.718750)\n\t1624: o_phase = +9'd62;\t //LUT[1624] \tphase : 0.242188\t(data_i, data_q): (0.781250,0.750000)\n\t1625: o_phase = +9'd64;\t //LUT[1625] \tphase : 0.250000\t(data_i, data_q): (0.781250,0.781250)\n\t1626: o_phase = +9'd66;\t //LUT[1626] \tphase : 0.257812\t(data_i, data_q): (0.781250,0.812500)\n\t1627: o_phase = +9'd67;\t //LUT[1627] \tphase : 0.261719\t(data_i, data_q): (0.781250,0.843750)\n\t1628: o_phase = +9'd69;\t //LUT[1628] \tphase : 0.269531\t(data_i, data_q): (0.781250,0.875000)\n\t1629: o_phase = +9'd70;\t //LUT[1629] \tphase : 0.273438\t(data_i, data_q): (0.781250,0.906250)\n\t1630: o_phase = +9'd71;\t //LUT[1630] \tphase : 0.277344\t(data_i, data_q): (0.781250,0.937500)\n\t1631: o_phase = +9'd73;\t //LUT[1631] \tphase : 0.285156\t(data_i, data_q): (0.781250,0.968750)\n\t1632: o_phase = -9'd74;\t //LUT[1632] \tphase : -0.289062\t(data_i, data_q): (0.781250,-1.000000)\n\t1633: o_phase = -9'd73;\t //LUT[1633] \tphase : -0.285156\t(data_i, data_q): (0.781250,-0.968750)\n\t1634: o_phase = -9'd71;\t //LUT[1634] \tphase : -0.277344\t(data_i, data_q): (0.781250,-0.937500)\n\t1635: o_phase = -9'd70;\t //LUT[1635] \tphase : -0.273438\t(data_i, data_q): (0.781250,-0.906250)\n\t1636: o_phase = -9'd69;\t //LUT[1636] \tphase : -0.269531\t(data_i, data_q): (0.781250,-0.875000)\n\t1637: o_phase = -9'd67;\t //LUT[1637] \tphase : -0.261719\t(data_i, data_q): (0.781250,-0.843750)\n\t1638: o_phase = -9'd66;\t //LUT[1638] \tphase : -0.257812\t(data_i, data_q): (0.781250,-0.812500)\n\t1639: o_phase = -9'd64;\t //LUT[1639] \tphase : -0.250000\t(data_i, data_q): (0.781250,-0.781250)\n\t1640: o_phase = -9'd62;\t //LUT[1640] \tphase : -0.242188\t(data_i, data_q): (0.781250,-0.750000)\n\t1641: o_phase = -9'd61;\t //LUT[1641] \tphase : -0.238281\t(data_i, data_q): (0.781250,-0.718750)\n\t1642: o_phase = -9'd59;\t //LUT[1642] \tphase : -0.230469\t(data_i, data_q): (0.781250,-0.687500)\n\t1643: o_phase = -9'd57;\t //LUT[1643] \tphase : -0.222656\t(data_i, data_q): (0.781250,-0.656250)\n\t1644: o_phase = -9'd55;\t //LUT[1644] \tphase : -0.214844\t(data_i, data_q): (0.781250,-0.625000)\n\t1645: o_phase = -9'd53;\t //LUT[1645] \tphase : -0.207031\t(data_i, data_q): (0.781250,-0.593750)\n\t1646: o_phase = -9'd51;\t //LUT[1646] \tphase : -0.199219\t(data_i, data_q): (0.781250,-0.562500)\n\t1647: o_phase = -9'd49;\t //LUT[1647] \tphase : -0.191406\t(data_i, data_q): (0.781250,-0.531250)\n\t1648: o_phase = -9'd46;\t //LUT[1648] \tphase : -0.179688\t(data_i, data_q): (0.781250,-0.500000)\n\t1649: o_phase = -9'd44;\t //LUT[1649] \tphase : -0.171875\t(data_i, data_q): (0.781250,-0.468750)\n\t1650: o_phase = -9'd42;\t //LUT[1650] \tphase : -0.164062\t(data_i, data_q): (0.781250,-0.437500)\n\t1651: o_phase = -9'd39;\t //LUT[1651] \tphase : -0.152344\t(data_i, data_q): (0.781250,-0.406250)\n\t1652: o_phase = -9'd36;\t //LUT[1652] \tphase : -0.140625\t(data_i, data_q): (0.781250,-0.375000)\n\t1653: o_phase = -9'd34;\t //LUT[1653] \tphase : -0.132812\t(data_i, data_q): (0.781250,-0.343750)\n\t1654: o_phase = -9'd31;\t //LUT[1654] \tphase : -0.121094\t(data_i, data_q): (0.781250,-0.312500)\n\t1655: o_phase = -9'd28;\t //LUT[1655] \tphase : -0.109375\t(data_i, data_q): (0.781250,-0.281250)\n\t1656: o_phase = -9'd25;\t //LUT[1656] \tphase : -0.097656\t(data_i, data_q): (0.781250,-0.250000)\n\t1657: o_phase = -9'd22;\t //LUT[1657] \tphase : -0.085938\t(data_i, data_q): (0.781250,-0.218750)\n\t1658: o_phase = -9'd19;\t //LUT[1658] \tphase : -0.074219\t(data_i, data_q): (0.781250,-0.187500)\n\t1659: o_phase = -9'd16;\t //LUT[1659] \tphase : -0.062500\t(data_i, data_q): (0.781250,-0.156250)\n\t1660: o_phase = -9'd13;\t //LUT[1660] \tphase : -0.050781\t(data_i, data_q): (0.781250,-0.125000)\n\t1661: o_phase = -9'd10;\t //LUT[1661] \tphase : -0.039062\t(data_i, data_q): (0.781250,-0.093750)\n\t1662: o_phase = -9'd7;\t //LUT[1662] \tphase : -0.027344\t(data_i, data_q): (0.781250,-0.062500)\n\t1663: o_phase = -9'd3;\t //LUT[1663] \tphase : -0.011719\t(data_i, data_q): (0.781250,-0.031250)\n\t1664: o_phase = +9'd0;\t //LUT[1664] \tphase : 0.000000\t(data_i, data_q): (0.812500,0.000000)\n\t1665: o_phase = +9'd3;\t //LUT[1665] \tphase : 0.011719\t(data_i, data_q): (0.812500,0.031250)\n\t1666: o_phase = +9'd6;\t //LUT[1666] \tphase : 0.023438\t(data_i, data_q): (0.812500,0.062500)\n\t1667: o_phase = +9'd9;\t //LUT[1667] \tphase : 0.035156\t(data_i, data_q): (0.812500,0.093750)\n\t1668: o_phase = +9'd12;\t //LUT[1668] \tphase : 0.046875\t(data_i, data_q): (0.812500,0.125000)\n\t1669: o_phase = +9'd15;\t //LUT[1669] \tphase : 0.058594\t(data_i, data_q): (0.812500,0.156250)\n\t1670: o_phase = +9'd18;\t //LUT[1670] \tphase : 0.070312\t(data_i, data_q): (0.812500,0.187500)\n\t1671: o_phase = +9'd21;\t //LUT[1671] \tphase : 0.082031\t(data_i, data_q): (0.812500,0.218750)\n\t1672: o_phase = +9'd24;\t //LUT[1672] \tphase : 0.093750\t(data_i, data_q): (0.812500,0.250000)\n\t1673: o_phase = +9'd27;\t //LUT[1673] \tphase : 0.105469\t(data_i, data_q): (0.812500,0.281250)\n\t1674: o_phase = +9'd30;\t //LUT[1674] \tphase : 0.117188\t(data_i, data_q): (0.812500,0.312500)\n\t1675: o_phase = +9'd33;\t //LUT[1675] \tphase : 0.128906\t(data_i, data_q): (0.812500,0.343750)\n\t1676: o_phase = +9'd35;\t //LUT[1676] \tphase : 0.136719\t(data_i, data_q): (0.812500,0.375000)\n\t1677: o_phase = +9'd38;\t //LUT[1677] \tphase : 0.148438\t(data_i, data_q): (0.812500,0.406250)\n\t1678: o_phase = +9'd40;\t //LUT[1678] \tphase : 0.156250\t(data_i, data_q): (0.812500,0.437500)\n\t1679: o_phase = +9'd43;\t //LUT[1679] \tphase : 0.167969\t(data_i, data_q): (0.812500,0.468750)\n\t1680: o_phase = +9'd45;\t //LUT[1680] \tphase : 0.175781\t(data_i, data_q): (0.812500,0.500000)\n\t1681: o_phase = +9'd47;\t //LUT[1681] \tphase : 0.183594\t(data_i, data_q): (0.812500,0.531250)\n\t1682: o_phase = +9'd49;\t //LUT[1682] \tphase : 0.191406\t(data_i, data_q): (0.812500,0.562500)\n\t1683: o_phase = +9'd51;\t //LUT[1683] \tphase : 0.199219\t(data_i, data_q): (0.812500,0.593750)\n\t1684: o_phase = +9'd53;\t //LUT[1684] \tphase : 0.207031\t(data_i, data_q): (0.812500,0.625000)\n\t1685: o_phase = +9'd55;\t //LUT[1685] \tphase : 0.214844\t(data_i, data_q): (0.812500,0.656250)\n\t1686: o_phase = +9'd57;\t //LUT[1686] \tphase : 0.222656\t(data_i, data_q): (0.812500,0.687500)\n\t1687: o_phase = +9'd59;\t //LUT[1687] \tphase : 0.230469\t(data_i, data_q): (0.812500,0.718750)\n\t1688: o_phase = +9'd61;\t //LUT[1688] \tphase : 0.238281\t(data_i, data_q): (0.812500,0.750000)\n\t1689: o_phase = +9'd62;\t //LUT[1689] \tphase : 0.242188\t(data_i, data_q): (0.812500,0.781250)\n\t1690: o_phase = +9'd64;\t //LUT[1690] \tphase : 0.250000\t(data_i, data_q): (0.812500,0.812500)\n\t1691: o_phase = +9'd66;\t //LUT[1691] \tphase : 0.257812\t(data_i, data_q): (0.812500,0.843750)\n\t1692: o_phase = +9'd67;\t //LUT[1692] \tphase : 0.261719\t(data_i, data_q): (0.812500,0.875000)\n\t1693: o_phase = +9'd68;\t //LUT[1693] \tphase : 0.265625\t(data_i, data_q): (0.812500,0.906250)\n\t1694: o_phase = +9'd70;\t //LUT[1694] \tphase : 0.273438\t(data_i, data_q): (0.812500,0.937500)\n\t1695: o_phase = +9'd71;\t //LUT[1695] \tphase : 0.277344\t(data_i, data_q): (0.812500,0.968750)\n\t1696: o_phase = -9'd72;\t //LUT[1696] \tphase : -0.281250\t(data_i, data_q): (0.812500,-1.000000)\n\t1697: o_phase = -9'd71;\t //LUT[1697] \tphase : -0.277344\t(data_i, data_q): (0.812500,-0.968750)\n\t1698: o_phase = -9'd70;\t //LUT[1698] \tphase : -0.273438\t(data_i, data_q): (0.812500,-0.937500)\n\t1699: o_phase = -9'd68;\t //LUT[1699] \tphase : -0.265625\t(data_i, data_q): (0.812500,-0.906250)\n\t1700: o_phase = -9'd67;\t //LUT[1700] \tphase : -0.261719\t(data_i, data_q): (0.812500,-0.875000)\n\t1701: o_phase = -9'd66;\t //LUT[1701] \tphase : -0.257812\t(data_i, data_q): (0.812500,-0.843750)\n\t1702: o_phase = -9'd64;\t //LUT[1702] \tphase : -0.250000\t(data_i, data_q): (0.812500,-0.812500)\n\t1703: o_phase = -9'd62;\t //LUT[1703] \tphase : -0.242188\t(data_i, data_q): (0.812500,-0.781250)\n\t1704: o_phase = -9'd61;\t //LUT[1704] \tphase : -0.238281\t(data_i, data_q): (0.812500,-0.750000)\n\t1705: o_phase = -9'd59;\t //LUT[1705] \tphase : -0.230469\t(data_i, data_q): (0.812500,-0.718750)\n\t1706: o_phase = -9'd57;\t //LUT[1706] \tphase : -0.222656\t(data_i, data_q): (0.812500,-0.687500)\n\t1707: o_phase = -9'd55;\t //LUT[1707] \tphase : -0.214844\t(data_i, data_q): (0.812500,-0.656250)\n\t1708: o_phase = -9'd53;\t //LUT[1708] \tphase : -0.207031\t(data_i, data_q): (0.812500,-0.625000)\n\t1709: o_phase = -9'd51;\t //LUT[1709] \tphase : -0.199219\t(data_i, data_q): (0.812500,-0.593750)\n\t1710: o_phase = -9'd49;\t //LUT[1710] \tphase : -0.191406\t(data_i, data_q): (0.812500,-0.562500)\n\t1711: o_phase = -9'd47;\t //LUT[1711] \tphase : -0.183594\t(data_i, data_q): (0.812500,-0.531250)\n\t1712: o_phase = -9'd45;\t //LUT[1712] \tphase : -0.175781\t(data_i, data_q): (0.812500,-0.500000)\n\t1713: o_phase = -9'd43;\t //LUT[1713] \tphase : -0.167969\t(data_i, data_q): (0.812500,-0.468750)\n\t1714: o_phase = -9'd40;\t //LUT[1714] \tphase : -0.156250\t(data_i, data_q): (0.812500,-0.437500)\n\t1715: o_phase = -9'd38;\t //LUT[1715] \tphase : -0.148438\t(data_i, data_q): (0.812500,-0.406250)\n\t1716: o_phase = -9'd35;\t //LUT[1716] \tphase : -0.136719\t(data_i, data_q): (0.812500,-0.375000)\n\t1717: o_phase = -9'd33;\t //LUT[1717] \tphase : -0.128906\t(data_i, data_q): (0.812500,-0.343750)\n\t1718: o_phase = -9'd30;\t //LUT[1718] \tphase : -0.117188\t(data_i, data_q): (0.812500,-0.312500)\n\t1719: o_phase = -9'd27;\t //LUT[1719] \tphase : -0.105469\t(data_i, data_q): (0.812500,-0.281250)\n\t1720: o_phase = -9'd24;\t //LUT[1720] \tphase : -0.093750\t(data_i, data_q): (0.812500,-0.250000)\n\t1721: o_phase = -9'd21;\t //LUT[1721] \tphase : -0.082031\t(data_i, data_q): (0.812500,-0.218750)\n\t1722: o_phase = -9'd18;\t //LUT[1722] \tphase : -0.070312\t(data_i, data_q): (0.812500,-0.187500)\n\t1723: o_phase = -9'd15;\t //LUT[1723] \tphase : -0.058594\t(data_i, data_q): (0.812500,-0.156250)\n\t1724: o_phase = -9'd12;\t //LUT[1724] \tphase : -0.046875\t(data_i, data_q): (0.812500,-0.125000)\n\t1725: o_phase = -9'd9;\t //LUT[1725] \tphase : -0.035156\t(data_i, data_q): (0.812500,-0.093750)\n\t1726: o_phase = -9'd6;\t //LUT[1726] \tphase : -0.023438\t(data_i, data_q): (0.812500,-0.062500)\n\t1727: o_phase = -9'd3;\t //LUT[1727] \tphase : -0.011719\t(data_i, data_q): (0.812500,-0.031250)\n\t1728: o_phase = +9'd0;\t //LUT[1728] \tphase : 0.000000\t(data_i, data_q): (0.843750,0.000000)\n\t1729: o_phase = +9'd3;\t //LUT[1729] \tphase : 0.011719\t(data_i, data_q): (0.843750,0.031250)\n\t1730: o_phase = +9'd6;\t //LUT[1730] \tphase : 0.023438\t(data_i, data_q): (0.843750,0.062500)\n\t1731: o_phase = +9'd9;\t //LUT[1731] \tphase : 0.035156\t(data_i, data_q): (0.843750,0.093750)\n\t1732: o_phase = +9'd12;\t //LUT[1732] \tphase : 0.046875\t(data_i, data_q): (0.843750,0.125000)\n\t1733: o_phase = +9'd15;\t //LUT[1733] \tphase : 0.058594\t(data_i, data_q): (0.843750,0.156250)\n\t1734: o_phase = +9'd18;\t //LUT[1734] \tphase : 0.070312\t(data_i, data_q): (0.843750,0.187500)\n\t1735: o_phase = +9'd21;\t //LUT[1735] \tphase : 0.082031\t(data_i, data_q): (0.843750,0.218750)\n\t1736: o_phase = +9'd23;\t //LUT[1736] \tphase : 0.089844\t(data_i, data_q): (0.843750,0.250000)\n\t1737: o_phase = +9'd26;\t //LUT[1737] \tphase : 0.101562\t(data_i, data_q): (0.843750,0.281250)\n\t1738: o_phase = +9'd29;\t //LUT[1738] \tphase : 0.113281\t(data_i, data_q): (0.843750,0.312500)\n\t1739: o_phase = +9'd32;\t //LUT[1739] \tphase : 0.125000\t(data_i, data_q): (0.843750,0.343750)\n\t1740: o_phase = +9'd34;\t //LUT[1740] \tphase : 0.132812\t(data_i, data_q): (0.843750,0.375000)\n\t1741: o_phase = +9'd37;\t //LUT[1741] \tphase : 0.144531\t(data_i, data_q): (0.843750,0.406250)\n\t1742: o_phase = +9'd39;\t //LUT[1742] \tphase : 0.152344\t(data_i, data_q): (0.843750,0.437500)\n\t1743: o_phase = +9'd41;\t //LUT[1743] \tphase : 0.160156\t(data_i, data_q): (0.843750,0.468750)\n\t1744: o_phase = +9'd44;\t //LUT[1744] \tphase : 0.171875\t(data_i, data_q): (0.843750,0.500000)\n\t1745: o_phase = +9'd46;\t //LUT[1745] \tphase : 0.179688\t(data_i, data_q): (0.843750,0.531250)\n\t1746: o_phase = +9'd48;\t //LUT[1746] \tphase : 0.187500\t(data_i, data_q): (0.843750,0.562500)\n\t1747: o_phase = +9'd50;\t //LUT[1747] \tphase : 0.195312\t(data_i, data_q): (0.843750,0.593750)\n\t1748: o_phase = +9'd52;\t //LUT[1748] \tphase : 0.203125\t(data_i, data_q): (0.843750,0.625000)\n\t1749: o_phase = +9'd54;\t //LUT[1749] \tphase : 0.210938\t(data_i, data_q): (0.843750,0.656250)\n\t1750: o_phase = +9'd56;\t //LUT[1750] \tphase : 0.218750\t(data_i, data_q): (0.843750,0.687500)\n\t1751: o_phase = +9'd57;\t //LUT[1751] \tphase : 0.222656\t(data_i, data_q): (0.843750,0.718750)\n\t1752: o_phase = +9'd59;\t //LUT[1752] \tphase : 0.230469\t(data_i, data_q): (0.843750,0.750000)\n\t1753: o_phase = +9'd61;\t //LUT[1753] \tphase : 0.238281\t(data_i, data_q): (0.843750,0.781250)\n\t1754: o_phase = +9'd62;\t //LUT[1754] \tphase : 0.242188\t(data_i, data_q): (0.843750,0.812500)\n\t1755: o_phase = +9'd64;\t //LUT[1755] \tphase : 0.250000\t(data_i, data_q): (0.843750,0.843750)\n\t1756: o_phase = +9'd65;\t //LUT[1756] \tphase : 0.253906\t(data_i, data_q): (0.843750,0.875000)\n\t1757: o_phase = +9'd67;\t //LUT[1757] \tphase : 0.261719\t(data_i, data_q): (0.843750,0.906250)\n\t1758: o_phase = +9'd68;\t //LUT[1758] \tphase : 0.265625\t(data_i, data_q): (0.843750,0.937500)\n\t1759: o_phase = +9'd70;\t //LUT[1759] \tphase : 0.273438\t(data_i, data_q): (0.843750,0.968750)\n\t1760: o_phase = -9'd71;\t //LUT[1760] \tphase : -0.277344\t(data_i, data_q): (0.843750,-1.000000)\n\t1761: o_phase = -9'd70;\t //LUT[1761] \tphase : -0.273438\t(data_i, data_q): (0.843750,-0.968750)\n\t1762: o_phase = -9'd68;\t //LUT[1762] \tphase : -0.265625\t(data_i, data_q): (0.843750,-0.937500)\n\t1763: o_phase = -9'd67;\t //LUT[1763] \tphase : -0.261719\t(data_i, data_q): (0.843750,-0.906250)\n\t1764: o_phase = -9'd65;\t //LUT[1764] \tphase : -0.253906\t(data_i, data_q): (0.843750,-0.875000)\n\t1765: o_phase = -9'd64;\t //LUT[1765] \tphase : -0.250000\t(data_i, data_q): (0.843750,-0.843750)\n\t1766: o_phase = -9'd62;\t //LUT[1766] \tphase : -0.242188\t(data_i, data_q): (0.843750,-0.812500)\n\t1767: o_phase = -9'd61;\t //LUT[1767] \tphase : -0.238281\t(data_i, data_q): (0.843750,-0.781250)\n\t1768: o_phase = -9'd59;\t //LUT[1768] \tphase : -0.230469\t(data_i, data_q): (0.843750,-0.750000)\n\t1769: o_phase = -9'd57;\t //LUT[1769] \tphase : -0.222656\t(data_i, data_q): (0.843750,-0.718750)\n\t1770: o_phase = -9'd56;\t //LUT[1770] \tphase : -0.218750\t(data_i, data_q): (0.843750,-0.687500)\n\t1771: o_phase = -9'd54;\t //LUT[1771] \tphase : -0.210938\t(data_i, data_q): (0.843750,-0.656250)\n\t1772: o_phase = -9'd52;\t //LUT[1772] \tphase : -0.203125\t(data_i, data_q): (0.843750,-0.625000)\n\t1773: o_phase = -9'd50;\t //LUT[1773] \tphase : -0.195312\t(data_i, data_q): (0.843750,-0.593750)\n\t1774: o_phase = -9'd48;\t //LUT[1774] \tphase : -0.187500\t(data_i, data_q): (0.843750,-0.562500)\n\t1775: o_phase = -9'd46;\t //LUT[1775] \tphase : -0.179688\t(data_i, data_q): (0.843750,-0.531250)\n\t1776: o_phase = -9'd44;\t //LUT[1776] \tphase : -0.171875\t(data_i, data_q): (0.843750,-0.500000)\n\t1777: o_phase = -9'd41;\t //LUT[1777] \tphase : -0.160156\t(data_i, data_q): (0.843750,-0.468750)\n\t1778: o_phase = -9'd39;\t //LUT[1778] \tphase : -0.152344\t(data_i, data_q): (0.843750,-0.437500)\n\t1779: o_phase = -9'd37;\t //LUT[1779] \tphase : -0.144531\t(data_i, data_q): (0.843750,-0.406250)\n\t1780: o_phase = -9'd34;\t //LUT[1780] \tphase : -0.132812\t(data_i, data_q): (0.843750,-0.375000)\n\t1781: o_phase = -9'd32;\t //LUT[1781] \tphase : -0.125000\t(data_i, data_q): (0.843750,-0.343750)\n\t1782: o_phase = -9'd29;\t //LUT[1782] \tphase : -0.113281\t(data_i, data_q): (0.843750,-0.312500)\n\t1783: o_phase = -9'd26;\t //LUT[1783] \tphase : -0.101562\t(data_i, data_q): (0.843750,-0.281250)\n\t1784: o_phase = -9'd23;\t //LUT[1784] \tphase : -0.089844\t(data_i, data_q): (0.843750,-0.250000)\n\t1785: o_phase = -9'd21;\t //LUT[1785] \tphase : -0.082031\t(data_i, data_q): (0.843750,-0.218750)\n\t1786: o_phase = -9'd18;\t //LUT[1786] \tphase : -0.070312\t(data_i, data_q): (0.843750,-0.187500)\n\t1787: o_phase = -9'd15;\t //LUT[1787] \tphase : -0.058594\t(data_i, data_q): (0.843750,-0.156250)\n\t1788: o_phase = -9'd12;\t //LUT[1788] \tphase : -0.046875\t(data_i, data_q): (0.843750,-0.125000)\n\t1789: o_phase = -9'd9;\t //LUT[1789] \tphase : -0.035156\t(data_i, data_q): (0.843750,-0.093750)\n\t1790: o_phase = -9'd6;\t //LUT[1790] \tphase : -0.023438\t(data_i, data_q): (0.843750,-0.062500)\n\t1791: o_phase = -9'd3;\t //LUT[1791] \tphase : -0.011719\t(data_i, data_q): (0.843750,-0.031250)\n\t1792: o_phase = +9'd0;\t //LUT[1792] \tphase : 0.000000\t(data_i, data_q): (0.875000,0.000000)\n\t1793: o_phase = +9'd3;\t //LUT[1793] \tphase : 0.011719\t(data_i, data_q): (0.875000,0.031250)\n\t1794: o_phase = +9'd6;\t //LUT[1794] \tphase : 0.023438\t(data_i, data_q): (0.875000,0.062500)\n\t1795: o_phase = +9'd9;\t //LUT[1795] \tphase : 0.035156\t(data_i, data_q): (0.875000,0.093750)\n\t1796: o_phase = +9'd12;\t //LUT[1796] \tphase : 0.046875\t(data_i, data_q): (0.875000,0.125000)\n\t1797: o_phase = +9'd14;\t //LUT[1797] \tphase : 0.054688\t(data_i, data_q): (0.875000,0.156250)\n\t1798: o_phase = +9'd17;\t //LUT[1798] \tphase : 0.066406\t(data_i, data_q): (0.875000,0.187500)\n\t1799: o_phase = +9'd20;\t //LUT[1799] \tphase : 0.078125\t(data_i, data_q): (0.875000,0.218750)\n\t1800: o_phase = +9'd23;\t //LUT[1800] \tphase : 0.089844\t(data_i, data_q): (0.875000,0.250000)\n\t1801: o_phase = +9'd25;\t //LUT[1801] \tphase : 0.097656\t(data_i, data_q): (0.875000,0.281250)\n\t1802: o_phase = +9'd28;\t //LUT[1802] \tphase : 0.109375\t(data_i, data_q): (0.875000,0.312500)\n\t1803: o_phase = +9'd31;\t //LUT[1803] \tphase : 0.121094\t(data_i, data_q): (0.875000,0.343750)\n\t1804: o_phase = +9'd33;\t //LUT[1804] \tphase : 0.128906\t(data_i, data_q): (0.875000,0.375000)\n\t1805: o_phase = +9'd35;\t //LUT[1805] \tphase : 0.136719\t(data_i, data_q): (0.875000,0.406250)\n\t1806: o_phase = +9'd38;\t //LUT[1806] \tphase : 0.148438\t(data_i, data_q): (0.875000,0.437500)\n\t1807: o_phase = +9'd40;\t //LUT[1807] \tphase : 0.156250\t(data_i, data_q): (0.875000,0.468750)\n\t1808: o_phase = +9'd42;\t //LUT[1808] \tphase : 0.164062\t(data_i, data_q): (0.875000,0.500000)\n\t1809: o_phase = +9'd44;\t //LUT[1809] \tphase : 0.171875\t(data_i, data_q): (0.875000,0.531250)\n\t1810: o_phase = +9'd47;\t //LUT[1810] \tphase : 0.183594\t(data_i, data_q): (0.875000,0.562500)\n\t1811: o_phase = +9'd49;\t //LUT[1811] \tphase : 0.191406\t(data_i, data_q): (0.875000,0.593750)\n\t1812: o_phase = +9'd51;\t //LUT[1812] \tphase : 0.199219\t(data_i, data_q): (0.875000,0.625000)\n\t1813: o_phase = +9'd52;\t //LUT[1813] \tphase : 0.203125\t(data_i, data_q): (0.875000,0.656250)\n\t1814: o_phase = +9'd54;\t //LUT[1814] \tphase : 0.210938\t(data_i, data_q): (0.875000,0.687500)\n\t1815: o_phase = +9'd56;\t //LUT[1815] \tphase : 0.218750\t(data_i, data_q): (0.875000,0.718750)\n\t1816: o_phase = +9'd58;\t //LUT[1816] \tphase : 0.226562\t(data_i, data_q): (0.875000,0.750000)\n\t1817: o_phase = +9'd59;\t //LUT[1817] \tphase : 0.230469\t(data_i, data_q): (0.875000,0.781250)\n\t1818: o_phase = +9'd61;\t //LUT[1818] \tphase : 0.238281\t(data_i, data_q): (0.875000,0.812500)\n\t1819: o_phase = +9'd63;\t //LUT[1819] \tphase : 0.246094\t(data_i, data_q): (0.875000,0.843750)\n\t1820: o_phase = +9'd64;\t //LUT[1820] \tphase : 0.250000\t(data_i, data_q): (0.875000,0.875000)\n\t1821: o_phase = +9'd65;\t //LUT[1821] \tphase : 0.253906\t(data_i, data_q): (0.875000,0.906250)\n\t1822: o_phase = +9'd67;\t //LUT[1822] \tphase : 0.261719\t(data_i, data_q): (0.875000,0.937500)\n\t1823: o_phase = +9'd68;\t //LUT[1823] \tphase : 0.265625\t(data_i, data_q): (0.875000,0.968750)\n\t1824: o_phase = -9'd69;\t //LUT[1824] \tphase : -0.269531\t(data_i, data_q): (0.875000,-1.000000)\n\t1825: o_phase = -9'd68;\t //LUT[1825] \tphase : -0.265625\t(data_i, data_q): (0.875000,-0.968750)\n\t1826: o_phase = -9'd67;\t //LUT[1826] \tphase : -0.261719\t(data_i, data_q): (0.875000,-0.937500)\n\t1827: o_phase = -9'd65;\t //LUT[1827] \tphase : -0.253906\t(data_i, data_q): (0.875000,-0.906250)\n\t1828: o_phase = -9'd64;\t //LUT[1828] \tphase : -0.250000\t(data_i, data_q): (0.875000,-0.875000)\n\t1829: o_phase = -9'd63;\t //LUT[1829] \tphase : -0.246094\t(data_i, data_q): (0.875000,-0.843750)\n\t1830: o_phase = -9'd61;\t //LUT[1830] \tphase : -0.238281\t(data_i, data_q): (0.875000,-0.812500)\n\t1831: o_phase = -9'd59;\t //LUT[1831] \tphase : -0.230469\t(data_i, data_q): (0.875000,-0.781250)\n\t1832: o_phase = -9'd58;\t //LUT[1832] \tphase : -0.226562\t(data_i, data_q): (0.875000,-0.750000)\n\t1833: o_phase = -9'd56;\t //LUT[1833] \tphase : -0.218750\t(data_i, data_q): (0.875000,-0.718750)\n\t1834: o_phase = -9'd54;\t //LUT[1834] \tphase : -0.210938\t(data_i, data_q): (0.875000,-0.687500)\n\t1835: o_phase = -9'd52;\t //LUT[1835] \tphase : -0.203125\t(data_i, data_q): (0.875000,-0.656250)\n\t1836: o_phase = -9'd51;\t //LUT[1836] \tphase : -0.199219\t(data_i, data_q): (0.875000,-0.625000)\n\t1837: o_phase = -9'd49;\t //LUT[1837] \tphase : -0.191406\t(data_i, data_q): (0.875000,-0.593750)\n\t1838: o_phase = -9'd47;\t //LUT[1838] \tphase : -0.183594\t(data_i, data_q): (0.875000,-0.562500)\n\t1839: o_phase = -9'd44;\t //LUT[1839] \tphase : -0.171875\t(data_i, data_q): (0.875000,-0.531250)\n\t1840: o_phase = -9'd42;\t //LUT[1840] \tphase : -0.164062\t(data_i, data_q): (0.875000,-0.500000)\n\t1841: o_phase = -9'd40;\t //LUT[1841] \tphase : -0.156250\t(data_i, data_q): (0.875000,-0.468750)\n\t1842: o_phase = -9'd38;\t //LUT[1842] \tphase : -0.148438\t(data_i, data_q): (0.875000,-0.437500)\n\t1843: o_phase = -9'd35;\t //LUT[1843] \tphase : -0.136719\t(data_i, data_q): (0.875000,-0.406250)\n\t1844: o_phase = -9'd33;\t //LUT[1844] \tphase : -0.128906\t(data_i, data_q): (0.875000,-0.375000)\n\t1845: o_phase = -9'd31;\t //LUT[1845] \tphase : -0.121094\t(data_i, data_q): (0.875000,-0.343750)\n\t1846: o_phase = -9'd28;\t //LUT[1846] \tphase : -0.109375\t(data_i, data_q): (0.875000,-0.312500)\n\t1847: o_phase = -9'd25;\t //LUT[1847] \tphase : -0.097656\t(data_i, data_q): (0.875000,-0.281250)\n\t1848: o_phase = -9'd23;\t //LUT[1848] \tphase : -0.089844\t(data_i, data_q): (0.875000,-0.250000)\n\t1849: o_phase = -9'd20;\t //LUT[1849] \tphase : -0.078125\t(data_i, data_q): (0.875000,-0.218750)\n\t1850: o_phase = -9'd17;\t //LUT[1850] \tphase : -0.066406\t(data_i, data_q): (0.875000,-0.187500)\n\t1851: o_phase = -9'd14;\t //LUT[1851] \tphase : -0.054688\t(data_i, data_q): (0.875000,-0.156250)\n\t1852: o_phase = -9'd12;\t //LUT[1852] \tphase : -0.046875\t(data_i, data_q): (0.875000,-0.125000)\n\t1853: o_phase = -9'd9;\t //LUT[1853] \tphase : -0.035156\t(data_i, data_q): (0.875000,-0.093750)\n\t1854: o_phase = -9'd6;\t //LUT[1854] \tphase : -0.023438\t(data_i, data_q): (0.875000,-0.062500)\n\t1855: o_phase = -9'd3;\t //LUT[1855] \tphase : -0.011719\t(data_i, data_q): (0.875000,-0.031250)\n\t1856: o_phase = +9'd0;\t //LUT[1856] \tphase : 0.000000\t(data_i, data_q): (0.906250,0.000000)\n\t1857: o_phase = +9'd3;\t //LUT[1857] \tphase : 0.011719\t(data_i, data_q): (0.906250,0.031250)\n\t1858: o_phase = +9'd6;\t //LUT[1858] \tphase : 0.023438\t(data_i, data_q): (0.906250,0.062500)\n\t1859: o_phase = +9'd8;\t //LUT[1859] \tphase : 0.031250\t(data_i, data_q): (0.906250,0.093750)\n\t1860: o_phase = +9'd11;\t //LUT[1860] \tphase : 0.042969\t(data_i, data_q): (0.906250,0.125000)\n\t1861: o_phase = +9'd14;\t //LUT[1861] \tphase : 0.054688\t(data_i, data_q): (0.906250,0.156250)\n\t1862: o_phase = +9'd17;\t //LUT[1862] \tphase : 0.066406\t(data_i, data_q): (0.906250,0.187500)\n\t1863: o_phase = +9'd19;\t //LUT[1863] \tphase : 0.074219\t(data_i, data_q): (0.906250,0.218750)\n\t1864: o_phase = +9'd22;\t //LUT[1864] \tphase : 0.085938\t(data_i, data_q): (0.906250,0.250000)\n\t1865: o_phase = +9'd25;\t //LUT[1865] \tphase : 0.097656\t(data_i, data_q): (0.906250,0.281250)\n\t1866: o_phase = +9'd27;\t //LUT[1866] \tphase : 0.105469\t(data_i, data_q): (0.906250,0.312500)\n\t1867: o_phase = +9'd30;\t //LUT[1867] \tphase : 0.117188\t(data_i, data_q): (0.906250,0.343750)\n\t1868: o_phase = +9'd32;\t //LUT[1868] \tphase : 0.125000\t(data_i, data_q): (0.906250,0.375000)\n\t1869: o_phase = +9'd34;\t //LUT[1869] \tphase : 0.132812\t(data_i, data_q): (0.906250,0.406250)\n\t1870: o_phase = +9'd37;\t //LUT[1870] \tphase : 0.144531\t(data_i, data_q): (0.906250,0.437500)\n\t1871: o_phase = +9'd39;\t //LUT[1871] \tphase : 0.152344\t(data_i, data_q): (0.906250,0.468750)\n\t1872: o_phase = +9'd41;\t //LUT[1872] \tphase : 0.160156\t(data_i, data_q): (0.906250,0.500000)\n\t1873: o_phase = +9'd43;\t //LUT[1873] \tphase : 0.167969\t(data_i, data_q): (0.906250,0.531250)\n\t1874: o_phase = +9'd45;\t //LUT[1874] \tphase : 0.175781\t(data_i, data_q): (0.906250,0.562500)\n\t1875: o_phase = +9'd47;\t //LUT[1875] \tphase : 0.183594\t(data_i, data_q): (0.906250,0.593750)\n\t1876: o_phase = +9'd49;\t //LUT[1876] \tphase : 0.191406\t(data_i, data_q): (0.906250,0.625000)\n\t1877: o_phase = +9'd51;\t //LUT[1877] \tphase : 0.199219\t(data_i, data_q): (0.906250,0.656250)\n\t1878: o_phase = +9'd53;\t //LUT[1878] \tphase : 0.207031\t(data_i, data_q): (0.906250,0.687500)\n\t1879: o_phase = +9'd55;\t //LUT[1879] \tphase : 0.214844\t(data_i, data_q): (0.906250,0.718750)\n\t1880: o_phase = +9'd56;\t //LUT[1880] \tphase : 0.218750\t(data_i, data_q): (0.906250,0.750000)\n\t1881: o_phase = +9'd58;\t //LUT[1881] \tphase : 0.226562\t(data_i, data_q): (0.906250,0.781250)\n\t1882: o_phase = +9'd60;\t //LUT[1882] \tphase : 0.234375\t(data_i, data_q): (0.906250,0.812500)\n\t1883: o_phase = +9'd61;\t //LUT[1883] \tphase : 0.238281\t(data_i, data_q): (0.906250,0.843750)\n\t1884: o_phase = +9'd63;\t //LUT[1884] \tphase : 0.246094\t(data_i, data_q): (0.906250,0.875000)\n\t1885: o_phase = +9'd64;\t //LUT[1885] \tphase : 0.250000\t(data_i, data_q): (0.906250,0.906250)\n\t1886: o_phase = +9'd65;\t //LUT[1886] \tphase : 0.253906\t(data_i, data_q): (0.906250,0.937500)\n\t1887: o_phase = +9'd67;\t //LUT[1887] \tphase : 0.261719\t(data_i, data_q): (0.906250,0.968750)\n\t1888: o_phase = -9'd68;\t //LUT[1888] \tphase : -0.265625\t(data_i, data_q): (0.906250,-1.000000)\n\t1889: o_phase = -9'd67;\t //LUT[1889] \tphase : -0.261719\t(data_i, data_q): (0.906250,-0.968750)\n\t1890: o_phase = -9'd65;\t //LUT[1890] \tphase : -0.253906\t(data_i, data_q): (0.906250,-0.937500)\n\t1891: o_phase = -9'd64;\t //LUT[1891] \tphase : -0.250000\t(data_i, data_q): (0.906250,-0.906250)\n\t1892: o_phase = -9'd63;\t //LUT[1892] \tphase : -0.246094\t(data_i, data_q): (0.906250,-0.875000)\n\t1893: o_phase = -9'd61;\t //LUT[1893] \tphase : -0.238281\t(data_i, data_q): (0.906250,-0.843750)\n\t1894: o_phase = -9'd60;\t //LUT[1894] \tphase : -0.234375\t(data_i, data_q): (0.906250,-0.812500)\n\t1895: o_phase = -9'd58;\t //LUT[1895] \tphase : -0.226562\t(data_i, data_q): (0.906250,-0.781250)\n\t1896: o_phase = -9'd56;\t //LUT[1896] \tphase : -0.218750\t(data_i, data_q): (0.906250,-0.750000)\n\t1897: o_phase = -9'd55;\t //LUT[1897] \tphase : -0.214844\t(data_i, data_q): (0.906250,-0.718750)\n\t1898: o_phase = -9'd53;\t //LUT[1898] \tphase : -0.207031\t(data_i, data_q): (0.906250,-0.687500)\n\t1899: o_phase = -9'd51;\t //LUT[1899] \tphase : -0.199219\t(data_i, data_q): (0.906250,-0.656250)\n\t1900: o_phase = -9'd49;\t //LUT[1900] \tphase : -0.191406\t(data_i, data_q): (0.906250,-0.625000)\n\t1901: o_phase = -9'd47;\t //LUT[1901] \tphase : -0.183594\t(data_i, data_q): (0.906250,-0.593750)\n\t1902: o_phase = -9'd45;\t //LUT[1902] \tphase : -0.175781\t(data_i, data_q): (0.906250,-0.562500)\n\t1903: o_phase = -9'd43;\t //LUT[1903] \tphase : -0.167969\t(data_i, data_q): (0.906250,-0.531250)\n\t1904: o_phase = -9'd41;\t //LUT[1904] \tphase : -0.160156\t(data_i, data_q): (0.906250,-0.500000)\n\t1905: o_phase = -9'd39;\t //LUT[1905] \tphase : -0.152344\t(data_i, data_q): (0.906250,-0.468750)\n\t1906: o_phase = -9'd37;\t //LUT[1906] \tphase : -0.144531\t(data_i, data_q): (0.906250,-0.437500)\n\t1907: o_phase = -9'd34;\t //LUT[1907] \tphase : -0.132812\t(data_i, data_q): (0.906250,-0.406250)\n\t1908: o_phase = -9'd32;\t //LUT[1908] \tphase : -0.125000\t(data_i, data_q): (0.906250,-0.375000)\n\t1909: o_phase = -9'd30;\t //LUT[1909] \tphase : -0.117188\t(data_i, data_q): (0.906250,-0.343750)\n\t1910: o_phase = -9'd27;\t //LUT[1910] \tphase : -0.105469\t(data_i, data_q): (0.906250,-0.312500)\n\t1911: o_phase = -9'd25;\t //LUT[1911] \tphase : -0.097656\t(data_i, data_q): (0.906250,-0.281250)\n\t1912: o_phase = -9'd22;\t //LUT[1912] \tphase : -0.085938\t(data_i, data_q): (0.906250,-0.250000)\n\t1913: o_phase = -9'd19;\t //LUT[1913] \tphase : -0.074219\t(data_i, data_q): (0.906250,-0.218750)\n\t1914: o_phase = -9'd17;\t //LUT[1914] \tphase : -0.066406\t(data_i, data_q): (0.906250,-0.187500)\n\t1915: o_phase = -9'd14;\t //LUT[1915] \tphase : -0.054688\t(data_i, data_q): (0.906250,-0.156250)\n\t1916: o_phase = -9'd11;\t //LUT[1916] \tphase : -0.042969\t(data_i, data_q): (0.906250,-0.125000)\n\t1917: o_phase = -9'd8;\t //LUT[1917] \tphase : -0.031250\t(data_i, data_q): (0.906250,-0.093750)\n\t1918: o_phase = -9'd6;\t //LUT[1918] \tphase : -0.023438\t(data_i, data_q): (0.906250,-0.062500)\n\t1919: o_phase = -9'd3;\t //LUT[1919] \tphase : -0.011719\t(data_i, data_q): (0.906250,-0.031250)\n\t1920: o_phase = +9'd0;\t //LUT[1920] \tphase : 0.000000\t(data_i, data_q): (0.937500,0.000000)\n\t1921: o_phase = +9'd3;\t //LUT[1921] \tphase : 0.011719\t(data_i, data_q): (0.937500,0.031250)\n\t1922: o_phase = +9'd5;\t //LUT[1922] \tphase : 0.019531\t(data_i, data_q): (0.937500,0.062500)\n\t1923: o_phase = +9'd8;\t //LUT[1923] \tphase : 0.031250\t(data_i, data_q): (0.937500,0.093750)\n\t1924: o_phase = +9'd11;\t //LUT[1924] \tphase : 0.042969\t(data_i, data_q): (0.937500,0.125000)\n\t1925: o_phase = +9'd13;\t //LUT[1925] \tphase : 0.050781\t(data_i, data_q): (0.937500,0.156250)\n\t1926: o_phase = +9'd16;\t //LUT[1926] \tphase : 0.062500\t(data_i, data_q): (0.937500,0.187500)\n\t1927: o_phase = +9'd19;\t //LUT[1927] \tphase : 0.074219\t(data_i, data_q): (0.937500,0.218750)\n\t1928: o_phase = +9'd21;\t //LUT[1928] \tphase : 0.082031\t(data_i, data_q): (0.937500,0.250000)\n\t1929: o_phase = +9'd24;\t //LUT[1929] \tphase : 0.093750\t(data_i, data_q): (0.937500,0.281250)\n\t1930: o_phase = +9'd26;\t //LUT[1930] \tphase : 0.101562\t(data_i, data_q): (0.937500,0.312500)\n\t1931: o_phase = +9'd29;\t //LUT[1931] \tphase : 0.113281\t(data_i, data_q): (0.937500,0.343750)\n\t1932: o_phase = +9'd31;\t //LUT[1932] \tphase : 0.121094\t(data_i, data_q): (0.937500,0.375000)\n\t1933: o_phase = +9'd33;\t //LUT[1933] \tphase : 0.128906\t(data_i, data_q): (0.937500,0.406250)\n\t1934: o_phase = +9'd36;\t //LUT[1934] \tphase : 0.140625\t(data_i, data_q): (0.937500,0.437500)\n\t1935: o_phase = +9'd38;\t //LUT[1935] \tphase : 0.148438\t(data_i, data_q): (0.937500,0.468750)\n\t1936: o_phase = +9'd40;\t //LUT[1936] \tphase : 0.156250\t(data_i, data_q): (0.937500,0.500000)\n\t1937: o_phase = +9'd42;\t //LUT[1937] \tphase : 0.164062\t(data_i, data_q): (0.937500,0.531250)\n\t1938: o_phase = +9'd44;\t //LUT[1938] \tphase : 0.171875\t(data_i, data_q): (0.937500,0.562500)\n\t1939: o_phase = +9'd46;\t //LUT[1939] \tphase : 0.179688\t(data_i, data_q): (0.937500,0.593750)\n\t1940: o_phase = +9'd48;\t //LUT[1940] \tphase : 0.187500\t(data_i, data_q): (0.937500,0.625000)\n\t1941: o_phase = +9'd50;\t //LUT[1941] \tphase : 0.195312\t(data_i, data_q): (0.937500,0.656250)\n\t1942: o_phase = +9'd52;\t //LUT[1942] \tphase : 0.203125\t(data_i, data_q): (0.937500,0.687500)\n\t1943: o_phase = +9'd53;\t //LUT[1943] \tphase : 0.207031\t(data_i, data_q): (0.937500,0.718750)\n\t1944: o_phase = +9'd55;\t //LUT[1944] \tphase : 0.214844\t(data_i, data_q): (0.937500,0.750000)\n\t1945: o_phase = +9'd57;\t //LUT[1945] \tphase : 0.222656\t(data_i, data_q): (0.937500,0.781250)\n\t1946: o_phase = +9'd58;\t //LUT[1946] \tphase : 0.226562\t(data_i, data_q): (0.937500,0.812500)\n\t1947: o_phase = +9'd60;\t //LUT[1947] \tphase : 0.234375\t(data_i, data_q): (0.937500,0.843750)\n\t1948: o_phase = +9'd61;\t //LUT[1948] \tphase : 0.238281\t(data_i, data_q): (0.937500,0.875000)\n\t1949: o_phase = +9'd63;\t //LUT[1949] \tphase : 0.246094\t(data_i, data_q): (0.937500,0.906250)\n\t1950: o_phase = +9'd64;\t //LUT[1950] \tphase : 0.250000\t(data_i, data_q): (0.937500,0.937500)\n\t1951: o_phase = +9'd65;\t //LUT[1951] \tphase : 0.253906\t(data_i, data_q): (0.937500,0.968750)\n\t1952: o_phase = -9'd67;\t //LUT[1952] \tphase : -0.261719\t(data_i, data_q): (0.937500,-1.000000)\n\t1953: o_phase = -9'd65;\t //LUT[1953] \tphase : -0.253906\t(data_i, data_q): (0.937500,-0.968750)\n\t1954: o_phase = -9'd64;\t //LUT[1954] \tphase : -0.250000\t(data_i, data_q): (0.937500,-0.937500)\n\t1955: o_phase = -9'd63;\t //LUT[1955] \tphase : -0.246094\t(data_i, data_q): (0.937500,-0.906250)\n\t1956: o_phase = -9'd61;\t //LUT[1956] \tphase : -0.238281\t(data_i, data_q): (0.937500,-0.875000)\n\t1957: o_phase = -9'd60;\t //LUT[1957] \tphase : -0.234375\t(data_i, data_q): (0.937500,-0.843750)\n\t1958: o_phase = -9'd58;\t //LUT[1958] \tphase : -0.226562\t(data_i, data_q): (0.937500,-0.812500)\n\t1959: o_phase = -9'd57;\t //LUT[1959] \tphase : -0.222656\t(data_i, data_q): (0.937500,-0.781250)\n\t1960: o_phase = -9'd55;\t //LUT[1960] \tphase : -0.214844\t(data_i, data_q): (0.937500,-0.750000)\n\t1961: o_phase = -9'd53;\t //LUT[1961] \tphase : -0.207031\t(data_i, data_q): (0.937500,-0.718750)\n\t1962: o_phase = -9'd52;\t //LUT[1962] \tphase : -0.203125\t(data_i, data_q): (0.937500,-0.687500)\n\t1963: o_phase = -9'd50;\t //LUT[1963] \tphase : -0.195312\t(data_i, data_q): (0.937500,-0.656250)\n\t1964: o_phase = -9'd48;\t //LUT[1964] \tphase : -0.187500\t(data_i, data_q): (0.937500,-0.625000)\n\t1965: o_phase = -9'd46;\t //LUT[1965] \tphase : -0.179688\t(data_i, data_q): (0.937500,-0.593750)\n\t1966: o_phase = -9'd44;\t //LUT[1966] \tphase : -0.171875\t(data_i, data_q): (0.937500,-0.562500)\n\t1967: o_phase = -9'd42;\t //LUT[1967] \tphase : -0.164062\t(data_i, data_q): (0.937500,-0.531250)\n\t1968: o_phase = -9'd40;\t //LUT[1968] \tphase : -0.156250\t(data_i, data_q): (0.937500,-0.500000)\n\t1969: o_phase = -9'd38;\t //LUT[1969] \tphase : -0.148438\t(data_i, data_q): (0.937500,-0.468750)\n\t1970: o_phase = -9'd36;\t //LUT[1970] \tphase : -0.140625\t(data_i, data_q): (0.937500,-0.437500)\n\t1971: o_phase = -9'd33;\t //LUT[1971] \tphase : -0.128906\t(data_i, data_q): (0.937500,-0.406250)\n\t1972: o_phase = -9'd31;\t //LUT[1972] \tphase : -0.121094\t(data_i, data_q): (0.937500,-0.375000)\n\t1973: o_phase = -9'd29;\t //LUT[1973] \tphase : -0.113281\t(data_i, data_q): (0.937500,-0.343750)\n\t1974: o_phase = -9'd26;\t //LUT[1974] \tphase : -0.101562\t(data_i, data_q): (0.937500,-0.312500)\n\t1975: o_phase = -9'd24;\t //LUT[1975] \tphase : -0.093750\t(data_i, data_q): (0.937500,-0.281250)\n\t1976: o_phase = -9'd21;\t //LUT[1976] \tphase : -0.082031\t(data_i, data_q): (0.937500,-0.250000)\n\t1977: o_phase = -9'd19;\t //LUT[1977] \tphase : -0.074219\t(data_i, data_q): (0.937500,-0.218750)\n\t1978: o_phase = -9'd16;\t //LUT[1978] \tphase : -0.062500\t(data_i, data_q): (0.937500,-0.187500)\n\t1979: o_phase = -9'd13;\t //LUT[1979] \tphase : -0.050781\t(data_i, data_q): (0.937500,-0.156250)\n\t1980: o_phase = -9'd11;\t //LUT[1980] \tphase : -0.042969\t(data_i, data_q): (0.937500,-0.125000)\n\t1981: o_phase = -9'd8;\t //LUT[1981] \tphase : -0.031250\t(data_i, data_q): (0.937500,-0.093750)\n\t1982: o_phase = -9'd5;\t //LUT[1982] \tphase : -0.019531\t(data_i, data_q): (0.937500,-0.062500)\n\t1983: o_phase = -9'd3;\t //LUT[1983] \tphase : -0.011719\t(data_i, data_q): (0.937500,-0.031250)\n\t1984: o_phase = +9'd0;\t //LUT[1984] \tphase : 0.000000\t(data_i, data_q): (0.968750,0.000000)\n\t1985: o_phase = +9'd3;\t //LUT[1985] \tphase : 0.011719\t(data_i, data_q): (0.968750,0.031250)\n\t1986: o_phase = +9'd5;\t //LUT[1986] \tphase : 0.019531\t(data_i, data_q): (0.968750,0.062500)\n\t1987: o_phase = +9'd8;\t //LUT[1987] \tphase : 0.031250\t(data_i, data_q): (0.968750,0.093750)\n\t1988: o_phase = +9'd10;\t //LUT[1988] \tphase : 0.039062\t(data_i, data_q): (0.968750,0.125000)\n\t1989: o_phase = +9'd13;\t //LUT[1989] \tphase : 0.050781\t(data_i, data_q): (0.968750,0.156250)\n\t1990: o_phase = +9'd16;\t //LUT[1990] \tphase : 0.062500\t(data_i, data_q): (0.968750,0.187500)\n\t1991: o_phase = +9'd18;\t //LUT[1991] \tphase : 0.070312\t(data_i, data_q): (0.968750,0.218750)\n\t1992: o_phase = +9'd21;\t //LUT[1992] \tphase : 0.082031\t(data_i, data_q): (0.968750,0.250000)\n\t1993: o_phase = +9'd23;\t //LUT[1993] \tphase : 0.089844\t(data_i, data_q): (0.968750,0.281250)\n\t1994: o_phase = +9'd25;\t //LUT[1994] \tphase : 0.097656\t(data_i, data_q): (0.968750,0.312500)\n\t1995: o_phase = +9'd28;\t //LUT[1995] \tphase : 0.109375\t(data_i, data_q): (0.968750,0.343750)\n\t1996: o_phase = +9'd30;\t //LUT[1996] \tphase : 0.117188\t(data_i, data_q): (0.968750,0.375000)\n\t1997: o_phase = +9'd32;\t //LUT[1997] \tphase : 0.125000\t(data_i, data_q): (0.968750,0.406250)\n\t1998: o_phase = +9'd35;\t //LUT[1998] \tphase : 0.136719\t(data_i, data_q): (0.968750,0.437500)\n\t1999: o_phase = +9'd37;\t //LUT[1999] \tphase : 0.144531\t(data_i, data_q): (0.968750,0.468750)\n\t2000: o_phase = +9'd39;\t //LUT[2000] \tphase : 0.152344\t(data_i, data_q): (0.968750,0.500000)\n\t2001: o_phase = +9'd41;\t //LUT[2001] \tphase : 0.160156\t(data_i, data_q): (0.968750,0.531250)\n\t2002: o_phase = +9'd43;\t //LUT[2002] \tphase : 0.167969\t(data_i, data_q): (0.968750,0.562500)\n\t2003: o_phase = +9'd45;\t //LUT[2003] \tphase : 0.175781\t(data_i, data_q): (0.968750,0.593750)\n\t2004: o_phase = +9'd47;\t //LUT[2004] \tphase : 0.183594\t(data_i, data_q): (0.968750,0.625000)\n\t2005: o_phase = +9'd49;\t //LUT[2005] \tphase : 0.191406\t(data_i, data_q): (0.968750,0.656250)\n\t2006: o_phase = +9'd50;\t //LUT[2006] \tphase : 0.195312\t(data_i, data_q): (0.968750,0.687500)\n\t2007: o_phase = +9'd52;\t //LUT[2007] \tphase : 0.203125\t(data_i, data_q): (0.968750,0.718750)\n\t2008: o_phase = +9'd54;\t //LUT[2008] \tphase : 0.210938\t(data_i, data_q): (0.968750,0.750000)\n\t2009: o_phase = +9'd55;\t //LUT[2009] \tphase : 0.214844\t(data_i, data_q): (0.968750,0.781250)\n\t2010: o_phase = +9'd57;\t //LUT[2010] \tphase : 0.222656\t(data_i, data_q): (0.968750,0.812500)\n\t2011: o_phase = +9'd58;\t //LUT[2011] \tphase : 0.226562\t(data_i, data_q): (0.968750,0.843750)\n\t2012: o_phase = +9'd60;\t //LUT[2012] \tphase : 0.234375\t(data_i, data_q): (0.968750,0.875000)\n\t2013: o_phase = +9'd61;\t //LUT[2013] \tphase : 0.238281\t(data_i, data_q): (0.968750,0.906250)\n\t2014: o_phase = +9'd63;\t //LUT[2014] \tphase : 0.246094\t(data_i, data_q): (0.968750,0.937500)\n\t2015: o_phase = +9'd64;\t //LUT[2015] \tphase : 0.250000\t(data_i, data_q): (0.968750,0.968750)\n\t2016: o_phase = -9'd65;\t //LUT[2016] \tphase : -0.253906\t(data_i, data_q): (0.968750,-1.000000)\n\t2017: o_phase = -9'd64;\t //LUT[2017] \tphase : -0.250000\t(data_i, data_q): (0.968750,-0.968750)\n\t2018: o_phase = -9'd63;\t //LUT[2018] \tphase : -0.246094\t(data_i, data_q): (0.968750,-0.937500)\n\t2019: o_phase = -9'd61;\t //LUT[2019] \tphase : -0.238281\t(data_i, data_q): (0.968750,-0.906250)\n\t2020: o_phase = -9'd60;\t //LUT[2020] \tphase : -0.234375\t(data_i, data_q): (0.968750,-0.875000)\n\t2021: o_phase = -9'd58;\t //LUT[2021] \tphase : -0.226562\t(data_i, data_q): (0.968750,-0.843750)\n\t2022: o_phase = -9'd57;\t //LUT[2022] \tphase : -0.222656\t(data_i, data_q): (0.968750,-0.812500)\n\t2023: o_phase = -9'd55;\t //LUT[2023] \tphase : -0.214844\t(data_i, data_q): (0.968750,-0.781250)\n\t2024: o_phase = -9'd54;\t //LUT[2024] \tphase : -0.210938\t(data_i, data_q): (0.968750,-0.750000)\n\t2025: o_phase = -9'd52;\t //LUT[2025] \tphase : -0.203125\t(data_i, data_q): (0.968750,-0.718750)\n\t2026: o_phase = -9'd50;\t //LUT[2026] \tphase : -0.195312\t(data_i, data_q): (0.968750,-0.687500)\n\t2027: o_phase = -9'd49;\t //LUT[2027] \tphase : -0.191406\t(data_i, data_q): (0.968750,-0.656250)\n\t2028: o_phase = -9'd47;\t //LUT[2028] \tphase : -0.183594\t(data_i, data_q): (0.968750,-0.625000)\n\t2029: o_phase = -9'd45;\t //LUT[2029] \tphase : -0.175781\t(data_i, data_q): (0.968750,-0.593750)\n\t2030: o_phase = -9'd43;\t //LUT[2030] \tphase : -0.167969\t(data_i, data_q): (0.968750,-0.562500)\n\t2031: o_phase = -9'd41;\t //LUT[2031] \tphase : -0.160156\t(data_i, data_q): (0.968750,-0.531250)\n\t2032: o_phase = -9'd39;\t //LUT[2032] \tphase : -0.152344\t(data_i, data_q): (0.968750,-0.500000)\n\t2033: o_phase = -9'd37;\t //LUT[2033] \tphase : -0.144531\t(data_i, data_q): (0.968750,-0.468750)\n\t2034: o_phase = -9'd35;\t //LUT[2034] \tphase : -0.136719\t(data_i, data_q): (0.968750,-0.437500)\n\t2035: o_phase = -9'd32;\t //LUT[2035] \tphase : -0.125000\t(data_i, data_q): (0.968750,-0.406250)\n\t2036: o_phase = -9'd30;\t //LUT[2036] \tphase : -0.117188\t(data_i, data_q): (0.968750,-0.375000)\n\t2037: o_phase = -9'd28;\t //LUT[2037] \tphase : -0.109375\t(data_i, data_q): (0.968750,-0.343750)\n\t2038: o_phase = -9'd25;\t //LUT[2038] \tphase : -0.097656\t(data_i, data_q): (0.968750,-0.312500)\n\t2039: o_phase = -9'd23;\t //LUT[2039] \tphase : -0.089844\t(data_i, data_q): (0.968750,-0.281250)\n\t2040: o_phase = -9'd21;\t //LUT[2040] \tphase : -0.082031\t(data_i, data_q): (0.968750,-0.250000)\n\t2041: o_phase = -9'd18;\t //LUT[2041] \tphase : -0.070312\t(data_i, data_q): (0.968750,-0.218750)\n\t2042: o_phase = -9'd16;\t //LUT[2042] \tphase : -0.062500\t(data_i, data_q): (0.968750,-0.187500)\n\t2043: o_phase = -9'd13;\t //LUT[2043] \tphase : -0.050781\t(data_i, data_q): (0.968750,-0.156250)\n\t2044: o_phase = -9'd10;\t //LUT[2044] \tphase : -0.039062\t(data_i, data_q): (0.968750,-0.125000)\n\t2045: o_phase = -9'd8;\t //LUT[2045] \tphase : -0.031250\t(data_i, data_q): (0.968750,-0.093750)\n\t2046: o_phase = -9'd5;\t //LUT[2046] \tphase : -0.019531\t(data_i, data_q): (0.968750,-0.062500)\n\t2047: o_phase = -9'd3;\t //LUT[2047] \tphase : -0.011719\t(data_i, data_q): (0.968750,-0.031250)\n\t2048: o_phase = -9'd256;\t //LUT[2048] \tphase : -1.000000\t(data_i, data_q): (-1.000000,0.000000)\n\t2049: o_phase = +9'd253;\t //LUT[2049] \tphase : 0.988281\t(data_i, data_q): (-1.000000,0.031250)\n\t2050: o_phase = +9'd251;\t //LUT[2050] \tphase : 0.980469\t(data_i, data_q): (-1.000000,0.062500)\n\t2051: o_phase = +9'd248;\t //LUT[2051] \tphase : 0.968750\t(data_i, data_q): (-1.000000,0.093750)\n\t2052: o_phase = +9'd246;\t //LUT[2052] \tphase : 0.960938\t(data_i, data_q): (-1.000000,0.125000)\n\t2053: o_phase = +9'd243;\t //LUT[2053] \tphase : 0.949219\t(data_i, data_q): (-1.000000,0.156250)\n\t2054: o_phase = +9'd241;\t //LUT[2054] \tphase : 0.941406\t(data_i, data_q): (-1.000000,0.187500)\n\t2055: o_phase = +9'd238;\t //LUT[2055] \tphase : 0.929688\t(data_i, data_q): (-1.000000,0.218750)\n\t2056: o_phase = +9'd236;\t //LUT[2056] \tphase : 0.921875\t(data_i, data_q): (-1.000000,0.250000)\n\t2057: o_phase = +9'd234;\t //LUT[2057] \tphase : 0.914062\t(data_i, data_q): (-1.000000,0.281250)\n\t2058: o_phase = +9'd231;\t //LUT[2058] \tphase : 0.902344\t(data_i, data_q): (-1.000000,0.312500)\n\t2059: o_phase = +9'd229;\t //LUT[2059] \tphase : 0.894531\t(data_i, data_q): (-1.000000,0.343750)\n\t2060: o_phase = +9'd227;\t //LUT[2060] \tphase : 0.886719\t(data_i, data_q): (-1.000000,0.375000)\n\t2061: o_phase = +9'd225;\t //LUT[2061] \tphase : 0.878906\t(data_i, data_q): (-1.000000,0.406250)\n\t2062: o_phase = +9'd222;\t //LUT[2062] \tphase : 0.867188\t(data_i, data_q): (-1.000000,0.437500)\n\t2063: o_phase = +9'd220;\t //LUT[2063] \tphase : 0.859375\t(data_i, data_q): (-1.000000,0.468750)\n\t2064: o_phase = +9'd218;\t //LUT[2064] \tphase : 0.851562\t(data_i, data_q): (-1.000000,0.500000)\n\t2065: o_phase = +9'd216;\t //LUT[2065] \tphase : 0.843750\t(data_i, data_q): (-1.000000,0.531250)\n\t2066: o_phase = +9'd214;\t //LUT[2066] \tphase : 0.835938\t(data_i, data_q): (-1.000000,0.562500)\n\t2067: o_phase = +9'd212;\t //LUT[2067] \tphase : 0.828125\t(data_i, data_q): (-1.000000,0.593750)\n\t2068: o_phase = +9'd210;\t //LUT[2068] \tphase : 0.820312\t(data_i, data_q): (-1.000000,0.625000)\n\t2069: o_phase = +9'd209;\t //LUT[2069] \tphase : 0.816406\t(data_i, data_q): (-1.000000,0.656250)\n\t2070: o_phase = +9'd207;\t //LUT[2070] \tphase : 0.808594\t(data_i, data_q): (-1.000000,0.687500)\n\t2071: o_phase = +9'd205;\t //LUT[2071] \tphase : 0.800781\t(data_i, data_q): (-1.000000,0.718750)\n\t2072: o_phase = +9'd204;\t //LUT[2072] \tphase : 0.796875\t(data_i, data_q): (-1.000000,0.750000)\n\t2073: o_phase = +9'd202;\t //LUT[2073] \tphase : 0.789062\t(data_i, data_q): (-1.000000,0.781250)\n\t2074: o_phase = +9'd200;\t //LUT[2074] \tphase : 0.781250\t(data_i, data_q): (-1.000000,0.812500)\n\t2075: o_phase = +9'd199;\t //LUT[2075] \tphase : 0.777344\t(data_i, data_q): (-1.000000,0.843750)\n\t2076: o_phase = +9'd197;\t //LUT[2076] \tphase : 0.769531\t(data_i, data_q): (-1.000000,0.875000)\n\t2077: o_phase = +9'd196;\t //LUT[2077] \tphase : 0.765625\t(data_i, data_q): (-1.000000,0.906250)\n\t2078: o_phase = +9'd195;\t //LUT[2078] \tphase : 0.761719\t(data_i, data_q): (-1.000000,0.937500)\n\t2079: o_phase = +9'd193;\t //LUT[2079] \tphase : 0.753906\t(data_i, data_q): (-1.000000,0.968750)\n\t2080: o_phase = -9'd192;\t //LUT[2080] \tphase : -0.750000\t(data_i, data_q): (-1.000000,-1.000000)\n\t2081: o_phase = -9'd193;\t //LUT[2081] \tphase : -0.753906\t(data_i, data_q): (-1.000000,-0.968750)\n\t2082: o_phase = -9'd195;\t //LUT[2082] \tphase : -0.761719\t(data_i, data_q): (-1.000000,-0.937500)\n\t2083: o_phase = -9'd196;\t //LUT[2083] \tphase : -0.765625\t(data_i, data_q): (-1.000000,-0.906250)\n\t2084: o_phase = -9'd197;\t //LUT[2084] \tphase : -0.769531\t(data_i, data_q): (-1.000000,-0.875000)\n\t2085: o_phase = -9'd199;\t //LUT[2085] \tphase : -0.777344\t(data_i, data_q): (-1.000000,-0.843750)\n\t2086: o_phase = -9'd200;\t //LUT[2086] \tphase : -0.781250\t(data_i, data_q): (-1.000000,-0.812500)\n\t2087: o_phase = -9'd202;\t //LUT[2087] \tphase : -0.789062\t(data_i, data_q): (-1.000000,-0.781250)\n\t2088: o_phase = -9'd204;\t //LUT[2088] \tphase : -0.796875\t(data_i, data_q): (-1.000000,-0.750000)\n\t2089: o_phase = -9'd205;\t //LUT[2089] \tphase : -0.800781\t(data_i, data_q): (-1.000000,-0.718750)\n\t2090: o_phase = -9'd207;\t //LUT[2090] \tphase : -0.808594\t(data_i, data_q): (-1.000000,-0.687500)\n\t2091: o_phase = -9'd209;\t //LUT[2091] \tphase : -0.816406\t(data_i, data_q): (-1.000000,-0.656250)\n\t2092: o_phase = -9'd210;\t //LUT[2092] \tphase : -0.820312\t(data_i, data_q): (-1.000000,-0.625000)\n\t2093: o_phase = -9'd212;\t //LUT[2093] \tphase : -0.828125\t(data_i, data_q): (-1.000000,-0.593750)\n\t2094: o_phase = -9'd214;\t //LUT[2094] \tphase : -0.835938\t(data_i, data_q): (-1.000000,-0.562500)\n\t2095: o_phase = -9'd216;\t //LUT[2095] \tphase : -0.843750\t(data_i, data_q): (-1.000000,-0.531250)\n\t2096: o_phase = -9'd218;\t //LUT[2096] \tphase : -0.851562\t(data_i, data_q): (-1.000000,-0.500000)\n\t2097: o_phase = -9'd220;\t //LUT[2097] \tphase : -0.859375\t(data_i, data_q): (-1.000000,-0.468750)\n\t2098: o_phase = -9'd222;\t //LUT[2098] \tphase : -0.867188\t(data_i, data_q): (-1.000000,-0.437500)\n\t2099: o_phase = -9'd225;\t //LUT[2099] \tphase : -0.878906\t(data_i, data_q): (-1.000000,-0.406250)\n\t2100: o_phase = -9'd227;\t //LUT[2100] \tphase : -0.886719\t(data_i, data_q): (-1.000000,-0.375000)\n\t2101: o_phase = -9'd229;\t //LUT[2101] \tphase : -0.894531\t(data_i, data_q): (-1.000000,-0.343750)\n\t2102: o_phase = -9'd231;\t //LUT[2102] \tphase : -0.902344\t(data_i, data_q): (-1.000000,-0.312500)\n\t2103: o_phase = -9'd234;\t //LUT[2103] \tphase : -0.914062\t(data_i, data_q): (-1.000000,-0.281250)\n\t2104: o_phase = -9'd236;\t //LUT[2104] \tphase : -0.921875\t(data_i, data_q): (-1.000000,-0.250000)\n\t2105: o_phase = -9'd238;\t //LUT[2105] \tphase : -0.929688\t(data_i, data_q): (-1.000000,-0.218750)\n\t2106: o_phase = -9'd241;\t //LUT[2106] \tphase : -0.941406\t(data_i, data_q): (-1.000000,-0.187500)\n\t2107: o_phase = -9'd243;\t //LUT[2107] \tphase : -0.949219\t(data_i, data_q): (-1.000000,-0.156250)\n\t2108: o_phase = -9'd246;\t //LUT[2108] \tphase : -0.960938\t(data_i, data_q): (-1.000000,-0.125000)\n\t2109: o_phase = -9'd248;\t //LUT[2109] \tphase : -0.968750\t(data_i, data_q): (-1.000000,-0.093750)\n\t2110: o_phase = -9'd251;\t //LUT[2110] \tphase : -0.980469\t(data_i, data_q): (-1.000000,-0.062500)\n\t2111: o_phase = -9'd253;\t //LUT[2111] \tphase : -0.988281\t(data_i, data_q): (-1.000000,-0.031250)\n\t2112: o_phase = -9'd256;\t //LUT[2112] \tphase : -1.000000\t(data_i, data_q): (-0.968750,0.000000)\n\t2113: o_phase = +9'd253;\t //LUT[2113] \tphase : 0.988281\t(data_i, data_q): (-0.968750,0.031250)\n\t2114: o_phase = +9'd251;\t //LUT[2114] \tphase : 0.980469\t(data_i, data_q): (-0.968750,0.062500)\n\t2115: o_phase = +9'd248;\t //LUT[2115] \tphase : 0.968750\t(data_i, data_q): (-0.968750,0.093750)\n\t2116: o_phase = +9'd246;\t //LUT[2116] \tphase : 0.960938\t(data_i, data_q): (-0.968750,0.125000)\n\t2117: o_phase = +9'd243;\t //LUT[2117] \tphase : 0.949219\t(data_i, data_q): (-0.968750,0.156250)\n\t2118: o_phase = +9'd240;\t //LUT[2118] \tphase : 0.937500\t(data_i, data_q): (-0.968750,0.187500)\n\t2119: o_phase = +9'd238;\t //LUT[2119] \tphase : 0.929688\t(data_i, data_q): (-0.968750,0.218750)\n\t2120: o_phase = +9'd235;\t //LUT[2120] \tphase : 0.917969\t(data_i, data_q): (-0.968750,0.250000)\n\t2121: o_phase = +9'd233;\t //LUT[2121] \tphase : 0.910156\t(data_i, data_q): (-0.968750,0.281250)\n\t2122: o_phase = +9'd231;\t //LUT[2122] \tphase : 0.902344\t(data_i, data_q): (-0.968750,0.312500)\n\t2123: o_phase = +9'd228;\t //LUT[2123] \tphase : 0.890625\t(data_i, data_q): (-0.968750,0.343750)\n\t2124: o_phase = +9'd226;\t //LUT[2124] \tphase : 0.882812\t(data_i, data_q): (-0.968750,0.375000)\n\t2125: o_phase = +9'd224;\t //LUT[2125] \tphase : 0.875000\t(data_i, data_q): (-0.968750,0.406250)\n\t2126: o_phase = +9'd221;\t //LUT[2126] \tphase : 0.863281\t(data_i, data_q): (-0.968750,0.437500)\n\t2127: o_phase = +9'd219;\t //LUT[2127] \tphase : 0.855469\t(data_i, data_q): (-0.968750,0.468750)\n\t2128: o_phase = +9'd217;\t //LUT[2128] \tphase : 0.847656\t(data_i, data_q): (-0.968750,0.500000)\n\t2129: o_phase = +9'd215;\t //LUT[2129] \tphase : 0.839844\t(data_i, data_q): (-0.968750,0.531250)\n\t2130: o_phase = +9'd213;\t //LUT[2130] \tphase : 0.832031\t(data_i, data_q): (-0.968750,0.562500)\n\t2131: o_phase = +9'd211;\t //LUT[2131] \tphase : 0.824219\t(data_i, data_q): (-0.968750,0.593750)\n\t2132: o_phase = +9'd209;\t //LUT[2132] \tphase : 0.816406\t(data_i, data_q): (-0.968750,0.625000)\n\t2133: o_phase = +9'd207;\t //LUT[2133] \tphase : 0.808594\t(data_i, data_q): (-0.968750,0.656250)\n\t2134: o_phase = +9'd206;\t //LUT[2134] \tphase : 0.804688\t(data_i, data_q): (-0.968750,0.687500)\n\t2135: o_phase = +9'd204;\t //LUT[2135] \tphase : 0.796875\t(data_i, data_q): (-0.968750,0.718750)\n\t2136: o_phase = +9'd202;\t //LUT[2136] \tphase : 0.789062\t(data_i, data_q): (-0.968750,0.750000)\n\t2137: o_phase = +9'd201;\t //LUT[2137] \tphase : 0.785156\t(data_i, data_q): (-0.968750,0.781250)\n\t2138: o_phase = +9'd199;\t //LUT[2138] \tphase : 0.777344\t(data_i, data_q): (-0.968750,0.812500)\n\t2139: o_phase = +9'd198;\t //LUT[2139] \tphase : 0.773438\t(data_i, data_q): (-0.968750,0.843750)\n\t2140: o_phase = +9'd196;\t //LUT[2140] \tphase : 0.765625\t(data_i, data_q): (-0.968750,0.875000)\n\t2141: o_phase = +9'd195;\t //LUT[2141] \tphase : 0.761719\t(data_i, data_q): (-0.968750,0.906250)\n\t2142: o_phase = +9'd193;\t //LUT[2142] \tphase : 0.753906\t(data_i, data_q): (-0.968750,0.937500)\n\t2143: o_phase = +9'd192;\t //LUT[2143] \tphase : 0.750000\t(data_i, data_q): (-0.968750,0.968750)\n\t2144: o_phase = -9'd191;\t //LUT[2144] \tphase : -0.746094\t(data_i, data_q): (-0.968750,-1.000000)\n\t2145: o_phase = -9'd192;\t //LUT[2145] \tphase : -0.750000\t(data_i, data_q): (-0.968750,-0.968750)\n\t2146: o_phase = -9'd193;\t //LUT[2146] \tphase : -0.753906\t(data_i, data_q): (-0.968750,-0.937500)\n\t2147: o_phase = -9'd195;\t //LUT[2147] \tphase : -0.761719\t(data_i, data_q): (-0.968750,-0.906250)\n\t2148: o_phase = -9'd196;\t //LUT[2148] \tphase : -0.765625\t(data_i, data_q): (-0.968750,-0.875000)\n\t2149: o_phase = -9'd198;\t //LUT[2149] \tphase : -0.773438\t(data_i, data_q): (-0.968750,-0.843750)\n\t2150: o_phase = -9'd199;\t //LUT[2150] \tphase : -0.777344\t(data_i, data_q): (-0.968750,-0.812500)\n\t2151: o_phase = -9'd201;\t //LUT[2151] \tphase : -0.785156\t(data_i, data_q): (-0.968750,-0.781250)\n\t2152: o_phase = -9'd202;\t //LUT[2152] \tphase : -0.789062\t(data_i, data_q): (-0.968750,-0.750000)\n\t2153: o_phase = -9'd204;\t //LUT[2153] \tphase : -0.796875\t(data_i, data_q): (-0.968750,-0.718750)\n\t2154: o_phase = -9'd206;\t //LUT[2154] \tphase : -0.804688\t(data_i, data_q): (-0.968750,-0.687500)\n\t2155: o_phase = -9'd207;\t //LUT[2155] \tphase : -0.808594\t(data_i, data_q): (-0.968750,-0.656250)\n\t2156: o_phase = -9'd209;\t //LUT[2156] \tphase : -0.816406\t(data_i, data_q): (-0.968750,-0.625000)\n\t2157: o_phase = -9'd211;\t //LUT[2157] \tphase : -0.824219\t(data_i, data_q): (-0.968750,-0.593750)\n\t2158: o_phase = -9'd213;\t //LUT[2158] \tphase : -0.832031\t(data_i, data_q): (-0.968750,-0.562500)\n\t2159: o_phase = -9'd215;\t //LUT[2159] \tphase : -0.839844\t(data_i, data_q): (-0.968750,-0.531250)\n\t2160: o_phase = -9'd217;\t //LUT[2160] \tphase : -0.847656\t(data_i, data_q): (-0.968750,-0.500000)\n\t2161: o_phase = -9'd219;\t //LUT[2161] \tphase : -0.855469\t(data_i, data_q): (-0.968750,-0.468750)\n\t2162: o_phase = -9'd221;\t //LUT[2162] \tphase : -0.863281\t(data_i, data_q): (-0.968750,-0.437500)\n\t2163: o_phase = -9'd224;\t //LUT[2163] \tphase : -0.875000\t(data_i, data_q): (-0.968750,-0.406250)\n\t2164: o_phase = -9'd226;\t //LUT[2164] \tphase : -0.882812\t(data_i, data_q): (-0.968750,-0.375000)\n\t2165: o_phase = -9'd228;\t //LUT[2165] \tphase : -0.890625\t(data_i, data_q): (-0.968750,-0.343750)\n\t2166: o_phase = -9'd231;\t //LUT[2166] \tphase : -0.902344\t(data_i, data_q): (-0.968750,-0.312500)\n\t2167: o_phase = -9'd233;\t //LUT[2167] \tphase : -0.910156\t(data_i, data_q): (-0.968750,-0.281250)\n\t2168: o_phase = -9'd235;\t //LUT[2168] \tphase : -0.917969\t(data_i, data_q): (-0.968750,-0.250000)\n\t2169: o_phase = -9'd238;\t //LUT[2169] \tphase : -0.929688\t(data_i, data_q): (-0.968750,-0.218750)\n\t2170: o_phase = -9'd240;\t //LUT[2170] \tphase : -0.937500\t(data_i, data_q): (-0.968750,-0.187500)\n\t2171: o_phase = -9'd243;\t //LUT[2171] \tphase : -0.949219\t(data_i, data_q): (-0.968750,-0.156250)\n\t2172: o_phase = -9'd246;\t //LUT[2172] \tphase : -0.960938\t(data_i, data_q): (-0.968750,-0.125000)\n\t2173: o_phase = -9'd248;\t //LUT[2173] \tphase : -0.968750\t(data_i, data_q): (-0.968750,-0.093750)\n\t2174: o_phase = -9'd251;\t //LUT[2174] \tphase : -0.980469\t(data_i, data_q): (-0.968750,-0.062500)\n\t2175: o_phase = -9'd253;\t //LUT[2175] \tphase : -0.988281\t(data_i, data_q): (-0.968750,-0.031250)\n\t2176: o_phase = -9'd256;\t //LUT[2176] \tphase : -1.000000\t(data_i, data_q): (-0.937500,0.000000)\n\t2177: o_phase = +9'd253;\t //LUT[2177] \tphase : 0.988281\t(data_i, data_q): (-0.937500,0.031250)\n\t2178: o_phase = +9'd251;\t //LUT[2178] \tphase : 0.980469\t(data_i, data_q): (-0.937500,0.062500)\n\t2179: o_phase = +9'd248;\t //LUT[2179] \tphase : 0.968750\t(data_i, data_q): (-0.937500,0.093750)\n\t2180: o_phase = +9'd245;\t //LUT[2180] \tphase : 0.957031\t(data_i, data_q): (-0.937500,0.125000)\n\t2181: o_phase = +9'd243;\t //LUT[2181] \tphase : 0.949219\t(data_i, data_q): (-0.937500,0.156250)\n\t2182: o_phase = +9'd240;\t //LUT[2182] \tphase : 0.937500\t(data_i, data_q): (-0.937500,0.187500)\n\t2183: o_phase = +9'd237;\t //LUT[2183] \tphase : 0.925781\t(data_i, data_q): (-0.937500,0.218750)\n\t2184: o_phase = +9'd235;\t //LUT[2184] \tphase : 0.917969\t(data_i, data_q): (-0.937500,0.250000)\n\t2185: o_phase = +9'd232;\t //LUT[2185] \tphase : 0.906250\t(data_i, data_q): (-0.937500,0.281250)\n\t2186: o_phase = +9'd230;\t //LUT[2186] \tphase : 0.898438\t(data_i, data_q): (-0.937500,0.312500)\n\t2187: o_phase = +9'd227;\t //LUT[2187] \tphase : 0.886719\t(data_i, data_q): (-0.937500,0.343750)\n\t2188: o_phase = +9'd225;\t //LUT[2188] \tphase : 0.878906\t(data_i, data_q): (-0.937500,0.375000)\n\t2189: o_phase = +9'd223;\t //LUT[2189] \tphase : 0.871094\t(data_i, data_q): (-0.937500,0.406250)\n\t2190: o_phase = +9'd220;\t //LUT[2190] \tphase : 0.859375\t(data_i, data_q): (-0.937500,0.437500)\n\t2191: o_phase = +9'd218;\t //LUT[2191] \tphase : 0.851562\t(data_i, data_q): (-0.937500,0.468750)\n\t2192: o_phase = +9'd216;\t //LUT[2192] \tphase : 0.843750\t(data_i, data_q): (-0.937500,0.500000)\n\t2193: o_phase = +9'd214;\t //LUT[2193] \tphase : 0.835938\t(data_i, data_q): (-0.937500,0.531250)\n\t2194: o_phase = +9'd212;\t //LUT[2194] \tphase : 0.828125\t(data_i, data_q): (-0.937500,0.562500)\n\t2195: o_phase = +9'd210;\t //LUT[2195] \tphase : 0.820312\t(data_i, data_q): (-0.937500,0.593750)\n\t2196: o_phase = +9'd208;\t //LUT[2196] \tphase : 0.812500\t(data_i, data_q): (-0.937500,0.625000)\n\t2197: o_phase = +9'd206;\t //LUT[2197] \tphase : 0.804688\t(data_i, data_q): (-0.937500,0.656250)\n\t2198: o_phase = +9'd204;\t //LUT[2198] \tphase : 0.796875\t(data_i, data_q): (-0.937500,0.687500)\n\t2199: o_phase = +9'd203;\t //LUT[2199] \tphase : 0.792969\t(data_i, data_q): (-0.937500,0.718750)\n\t2200: o_phase = +9'd201;\t //LUT[2200] \tphase : 0.785156\t(data_i, data_q): (-0.937500,0.750000)\n\t2201: o_phase = +9'd199;\t //LUT[2201] \tphase : 0.777344\t(data_i, data_q): (-0.937500,0.781250)\n\t2202: o_phase = +9'd198;\t //LUT[2202] \tphase : 0.773438\t(data_i, data_q): (-0.937500,0.812500)\n\t2203: o_phase = +9'd196;\t //LUT[2203] \tphase : 0.765625\t(data_i, data_q): (-0.937500,0.843750)\n\t2204: o_phase = +9'd195;\t //LUT[2204] \tphase : 0.761719\t(data_i, data_q): (-0.937500,0.875000)\n\t2205: o_phase = +9'd193;\t //LUT[2205] \tphase : 0.753906\t(data_i, data_q): (-0.937500,0.906250)\n\t2206: o_phase = +9'd192;\t //LUT[2206] \tphase : 0.750000\t(data_i, data_q): (-0.937500,0.937500)\n\t2207: o_phase = +9'd191;\t //LUT[2207] \tphase : 0.746094\t(data_i, data_q): (-0.937500,0.968750)\n\t2208: o_phase = -9'd189;\t //LUT[2208] \tphase : -0.738281\t(data_i, data_q): (-0.937500,-1.000000)\n\t2209: o_phase = -9'd191;\t //LUT[2209] \tphase : -0.746094\t(data_i, data_q): (-0.937500,-0.968750)\n\t2210: o_phase = -9'd192;\t //LUT[2210] \tphase : -0.750000\t(data_i, data_q): (-0.937500,-0.937500)\n\t2211: o_phase = -9'd193;\t //LUT[2211] \tphase : -0.753906\t(data_i, data_q): (-0.937500,-0.906250)\n\t2212: o_phase = -9'd195;\t //LUT[2212] \tphase : -0.761719\t(data_i, data_q): (-0.937500,-0.875000)\n\t2213: o_phase = -9'd196;\t //LUT[2213] \tphase : -0.765625\t(data_i, data_q): (-0.937500,-0.843750)\n\t2214: o_phase = -9'd198;\t //LUT[2214] \tphase : -0.773438\t(data_i, data_q): (-0.937500,-0.812500)\n\t2215: o_phase = -9'd199;\t //LUT[2215] \tphase : -0.777344\t(data_i, data_q): (-0.937500,-0.781250)\n\t2216: o_phase = -9'd201;\t //LUT[2216] \tphase : -0.785156\t(data_i, data_q): (-0.937500,-0.750000)\n\t2217: o_phase = -9'd203;\t //LUT[2217] \tphase : -0.792969\t(data_i, data_q): (-0.937500,-0.718750)\n\t2218: o_phase = -9'd204;\t //LUT[2218] \tphase : -0.796875\t(data_i, data_q): (-0.937500,-0.687500)\n\t2219: o_phase = -9'd206;\t //LUT[2219] \tphase : -0.804688\t(data_i, data_q): (-0.937500,-0.656250)\n\t2220: o_phase = -9'd208;\t //LUT[2220] \tphase : -0.812500\t(data_i, data_q): (-0.937500,-0.625000)\n\t2221: o_phase = -9'd210;\t //LUT[2221] \tphase : -0.820312\t(data_i, data_q): (-0.937500,-0.593750)\n\t2222: o_phase = -9'd212;\t //LUT[2222] \tphase : -0.828125\t(data_i, data_q): (-0.937500,-0.562500)\n\t2223: o_phase = -9'd214;\t //LUT[2223] \tphase : -0.835938\t(data_i, data_q): (-0.937500,-0.531250)\n\t2224: o_phase = -9'd216;\t //LUT[2224] \tphase : -0.843750\t(data_i, data_q): (-0.937500,-0.500000)\n\t2225: o_phase = -9'd218;\t //LUT[2225] \tphase : -0.851562\t(data_i, data_q): (-0.937500,-0.468750)\n\t2226: o_phase = -9'd220;\t //LUT[2226] \tphase : -0.859375\t(data_i, data_q): (-0.937500,-0.437500)\n\t2227: o_phase = -9'd223;\t //LUT[2227] \tphase : -0.871094\t(data_i, data_q): (-0.937500,-0.406250)\n\t2228: o_phase = -9'd225;\t //LUT[2228] \tphase : -0.878906\t(data_i, data_q): (-0.937500,-0.375000)\n\t2229: o_phase = -9'd227;\t //LUT[2229] \tphase : -0.886719\t(data_i, data_q): (-0.937500,-0.343750)\n\t2230: o_phase = -9'd230;\t //LUT[2230] \tphase : -0.898438\t(data_i, data_q): (-0.937500,-0.312500)\n\t2231: o_phase = -9'd232;\t //LUT[2231] \tphase : -0.906250\t(data_i, data_q): (-0.937500,-0.281250)\n\t2232: o_phase = -9'd235;\t //LUT[2232] \tphase : -0.917969\t(data_i, data_q): (-0.937500,-0.250000)\n\t2233: o_phase = -9'd237;\t //LUT[2233] \tphase : -0.925781\t(data_i, data_q): (-0.937500,-0.218750)\n\t2234: o_phase = -9'd240;\t //LUT[2234] \tphase : -0.937500\t(data_i, data_q): (-0.937500,-0.187500)\n\t2235: o_phase = -9'd243;\t //LUT[2235] \tphase : -0.949219\t(data_i, data_q): (-0.937500,-0.156250)\n\t2236: o_phase = -9'd245;\t //LUT[2236] \tphase : -0.957031\t(data_i, data_q): (-0.937500,-0.125000)\n\t2237: o_phase = -9'd248;\t //LUT[2237] \tphase : -0.968750\t(data_i, data_q): (-0.937500,-0.093750)\n\t2238: o_phase = -9'd251;\t //LUT[2238] \tphase : -0.980469\t(data_i, data_q): (-0.937500,-0.062500)\n\t2239: o_phase = -9'd253;\t //LUT[2239] \tphase : -0.988281\t(data_i, data_q): (-0.937500,-0.031250)\n\t2240: o_phase = -9'd256;\t //LUT[2240] \tphase : -1.000000\t(data_i, data_q): (-0.906250,0.000000)\n\t2241: o_phase = +9'd253;\t //LUT[2241] \tphase : 0.988281\t(data_i, data_q): (-0.906250,0.031250)\n\t2242: o_phase = +9'd250;\t //LUT[2242] \tphase : 0.976562\t(data_i, data_q): (-0.906250,0.062500)\n\t2243: o_phase = +9'd248;\t //LUT[2243] \tphase : 0.968750\t(data_i, data_q): (-0.906250,0.093750)\n\t2244: o_phase = +9'd245;\t //LUT[2244] \tphase : 0.957031\t(data_i, data_q): (-0.906250,0.125000)\n\t2245: o_phase = +9'd242;\t //LUT[2245] \tphase : 0.945312\t(data_i, data_q): (-0.906250,0.156250)\n\t2246: o_phase = +9'd239;\t //LUT[2246] \tphase : 0.933594\t(data_i, data_q): (-0.906250,0.187500)\n\t2247: o_phase = +9'd237;\t //LUT[2247] \tphase : 0.925781\t(data_i, data_q): (-0.906250,0.218750)\n\t2248: o_phase = +9'd234;\t //LUT[2248] \tphase : 0.914062\t(data_i, data_q): (-0.906250,0.250000)\n\t2249: o_phase = +9'd231;\t //LUT[2249] \tphase : 0.902344\t(data_i, data_q): (-0.906250,0.281250)\n\t2250: o_phase = +9'd229;\t //LUT[2250] \tphase : 0.894531\t(data_i, data_q): (-0.906250,0.312500)\n\t2251: o_phase = +9'd226;\t //LUT[2251] \tphase : 0.882812\t(data_i, data_q): (-0.906250,0.343750)\n\t2252: o_phase = +9'd224;\t //LUT[2252] \tphase : 0.875000\t(data_i, data_q): (-0.906250,0.375000)\n\t2253: o_phase = +9'd222;\t //LUT[2253] \tphase : 0.867188\t(data_i, data_q): (-0.906250,0.406250)\n\t2254: o_phase = +9'd219;\t //LUT[2254] \tphase : 0.855469\t(data_i, data_q): (-0.906250,0.437500)\n\t2255: o_phase = +9'd217;\t //LUT[2255] \tphase : 0.847656\t(data_i, data_q): (-0.906250,0.468750)\n\t2256: o_phase = +9'd215;\t //LUT[2256] \tphase : 0.839844\t(data_i, data_q): (-0.906250,0.500000)\n\t2257: o_phase = +9'd213;\t //LUT[2257] \tphase : 0.832031\t(data_i, data_q): (-0.906250,0.531250)\n\t2258: o_phase = +9'd211;\t //LUT[2258] \tphase : 0.824219\t(data_i, data_q): (-0.906250,0.562500)\n\t2259: o_phase = +9'd209;\t //LUT[2259] \tphase : 0.816406\t(data_i, data_q): (-0.906250,0.593750)\n\t2260: o_phase = +9'd207;\t //LUT[2260] \tphase : 0.808594\t(data_i, data_q): (-0.906250,0.625000)\n\t2261: o_phase = +9'd205;\t //LUT[2261] \tphase : 0.800781\t(data_i, data_q): (-0.906250,0.656250)\n\t2262: o_phase = +9'd203;\t //LUT[2262] \tphase : 0.792969\t(data_i, data_q): (-0.906250,0.687500)\n\t2263: o_phase = +9'd201;\t //LUT[2263] \tphase : 0.785156\t(data_i, data_q): (-0.906250,0.718750)\n\t2264: o_phase = +9'd200;\t //LUT[2264] \tphase : 0.781250\t(data_i, data_q): (-0.906250,0.750000)\n\t2265: o_phase = +9'd198;\t //LUT[2265] \tphase : 0.773438\t(data_i, data_q): (-0.906250,0.781250)\n\t2266: o_phase = +9'd196;\t //LUT[2266] \tphase : 0.765625\t(data_i, data_q): (-0.906250,0.812500)\n\t2267: o_phase = +9'd195;\t //LUT[2267] \tphase : 0.761719\t(data_i, data_q): (-0.906250,0.843750)\n\t2268: o_phase = +9'd193;\t //LUT[2268] \tphase : 0.753906\t(data_i, data_q): (-0.906250,0.875000)\n\t2269: o_phase = +9'd192;\t //LUT[2269] \tphase : 0.750000\t(data_i, data_q): (-0.906250,0.906250)\n\t2270: o_phase = +9'd191;\t //LUT[2270] \tphase : 0.746094\t(data_i, data_q): (-0.906250,0.937500)\n\t2271: o_phase = +9'd189;\t //LUT[2271] \tphase : 0.738281\t(data_i, data_q): (-0.906250,0.968750)\n\t2272: o_phase = -9'd188;\t //LUT[2272] \tphase : -0.734375\t(data_i, data_q): (-0.906250,-1.000000)\n\t2273: o_phase = -9'd189;\t //LUT[2273] \tphase : -0.738281\t(data_i, data_q): (-0.906250,-0.968750)\n\t2274: o_phase = -9'd191;\t //LUT[2274] \tphase : -0.746094\t(data_i, data_q): (-0.906250,-0.937500)\n\t2275: o_phase = -9'd192;\t //LUT[2275] \tphase : -0.750000\t(data_i, data_q): (-0.906250,-0.906250)\n\t2276: o_phase = -9'd193;\t //LUT[2276] \tphase : -0.753906\t(data_i, data_q): (-0.906250,-0.875000)\n\t2277: o_phase = -9'd195;\t //LUT[2277] \tphase : -0.761719\t(data_i, data_q): (-0.906250,-0.843750)\n\t2278: o_phase = -9'd196;\t //LUT[2278] \tphase : -0.765625\t(data_i, data_q): (-0.906250,-0.812500)\n\t2279: o_phase = -9'd198;\t //LUT[2279] \tphase : -0.773438\t(data_i, data_q): (-0.906250,-0.781250)\n\t2280: o_phase = -9'd200;\t //LUT[2280] \tphase : -0.781250\t(data_i, data_q): (-0.906250,-0.750000)\n\t2281: o_phase = -9'd201;\t //LUT[2281] \tphase : -0.785156\t(data_i, data_q): (-0.906250,-0.718750)\n\t2282: o_phase = -9'd203;\t //LUT[2282] \tphase : -0.792969\t(data_i, data_q): (-0.906250,-0.687500)\n\t2283: o_phase = -9'd205;\t //LUT[2283] \tphase : -0.800781\t(data_i, data_q): (-0.906250,-0.656250)\n\t2284: o_phase = -9'd207;\t //LUT[2284] \tphase : -0.808594\t(data_i, data_q): (-0.906250,-0.625000)\n\t2285: o_phase = -9'd209;\t //LUT[2285] \tphase : -0.816406\t(data_i, data_q): (-0.906250,-0.593750)\n\t2286: o_phase = -9'd211;\t //LUT[2286] \tphase : -0.824219\t(data_i, data_q): (-0.906250,-0.562500)\n\t2287: o_phase = -9'd213;\t //LUT[2287] \tphase : -0.832031\t(data_i, data_q): (-0.906250,-0.531250)\n\t2288: o_phase = -9'd215;\t //LUT[2288] \tphase : -0.839844\t(data_i, data_q): (-0.906250,-0.500000)\n\t2289: o_phase = -9'd217;\t //LUT[2289] \tphase : -0.847656\t(data_i, data_q): (-0.906250,-0.468750)\n\t2290: o_phase = -9'd219;\t //LUT[2290] \tphase : -0.855469\t(data_i, data_q): (-0.906250,-0.437500)\n\t2291: o_phase = -9'd222;\t //LUT[2291] \tphase : -0.867188\t(data_i, data_q): (-0.906250,-0.406250)\n\t2292: o_phase = -9'd224;\t //LUT[2292] \tphase : -0.875000\t(data_i, data_q): (-0.906250,-0.375000)\n\t2293: o_phase = -9'd226;\t //LUT[2293] \tphase : -0.882812\t(data_i, data_q): (-0.906250,-0.343750)\n\t2294: o_phase = -9'd229;\t //LUT[2294] \tphase : -0.894531\t(data_i, data_q): (-0.906250,-0.312500)\n\t2295: o_phase = -9'd231;\t //LUT[2295] \tphase : -0.902344\t(data_i, data_q): (-0.906250,-0.281250)\n\t2296: o_phase = -9'd234;\t //LUT[2296] \tphase : -0.914062\t(data_i, data_q): (-0.906250,-0.250000)\n\t2297: o_phase = -9'd237;\t //LUT[2297] \tphase : -0.925781\t(data_i, data_q): (-0.906250,-0.218750)\n\t2298: o_phase = -9'd239;\t //LUT[2298] \tphase : -0.933594\t(data_i, data_q): (-0.906250,-0.187500)\n\t2299: o_phase = -9'd242;\t //LUT[2299] \tphase : -0.945312\t(data_i, data_q): (-0.906250,-0.156250)\n\t2300: o_phase = -9'd245;\t //LUT[2300] \tphase : -0.957031\t(data_i, data_q): (-0.906250,-0.125000)\n\t2301: o_phase = -9'd248;\t //LUT[2301] \tphase : -0.968750\t(data_i, data_q): (-0.906250,-0.093750)\n\t2302: o_phase = -9'd250;\t //LUT[2302] \tphase : -0.976562\t(data_i, data_q): (-0.906250,-0.062500)\n\t2303: o_phase = -9'd253;\t //LUT[2303] \tphase : -0.988281\t(data_i, data_q): (-0.906250,-0.031250)\n\t2304: o_phase = -9'd256;\t //LUT[2304] \tphase : -1.000000\t(data_i, data_q): (-0.875000,0.000000)\n\t2305: o_phase = +9'd253;\t //LUT[2305] \tphase : 0.988281\t(data_i, data_q): (-0.875000,0.031250)\n\t2306: o_phase = +9'd250;\t //LUT[2306] \tphase : 0.976562\t(data_i, data_q): (-0.875000,0.062500)\n\t2307: o_phase = +9'd247;\t //LUT[2307] \tphase : 0.964844\t(data_i, data_q): (-0.875000,0.093750)\n\t2308: o_phase = +9'd244;\t //LUT[2308] \tphase : 0.953125\t(data_i, data_q): (-0.875000,0.125000)\n\t2309: o_phase = +9'd242;\t //LUT[2309] \tphase : 0.945312\t(data_i, data_q): (-0.875000,0.156250)\n\t2310: o_phase = +9'd239;\t //LUT[2310] \tphase : 0.933594\t(data_i, data_q): (-0.875000,0.187500)\n\t2311: o_phase = +9'd236;\t //LUT[2311] \tphase : 0.921875\t(data_i, data_q): (-0.875000,0.218750)\n\t2312: o_phase = +9'd233;\t //LUT[2312] \tphase : 0.910156\t(data_i, data_q): (-0.875000,0.250000)\n\t2313: o_phase = +9'd231;\t //LUT[2313] \tphase : 0.902344\t(data_i, data_q): (-0.875000,0.281250)\n\t2314: o_phase = +9'd228;\t //LUT[2314] \tphase : 0.890625\t(data_i, data_q): (-0.875000,0.312500)\n\t2315: o_phase = +9'd225;\t //LUT[2315] \tphase : 0.878906\t(data_i, data_q): (-0.875000,0.343750)\n\t2316: o_phase = +9'd223;\t //LUT[2316] \tphase : 0.871094\t(data_i, data_q): (-0.875000,0.375000)\n\t2317: o_phase = +9'd221;\t //LUT[2317] \tphase : 0.863281\t(data_i, data_q): (-0.875000,0.406250)\n\t2318: o_phase = +9'd218;\t //LUT[2318] \tphase : 0.851562\t(data_i, data_q): (-0.875000,0.437500)\n\t2319: o_phase = +9'd216;\t //LUT[2319] \tphase : 0.843750\t(data_i, data_q): (-0.875000,0.468750)\n\t2320: o_phase = +9'd214;\t //LUT[2320] \tphase : 0.835938\t(data_i, data_q): (-0.875000,0.500000)\n\t2321: o_phase = +9'd212;\t //LUT[2321] \tphase : 0.828125\t(data_i, data_q): (-0.875000,0.531250)\n\t2322: o_phase = +9'd209;\t //LUT[2322] \tphase : 0.816406\t(data_i, data_q): (-0.875000,0.562500)\n\t2323: o_phase = +9'd207;\t //LUT[2323] \tphase : 0.808594\t(data_i, data_q): (-0.875000,0.593750)\n\t2324: o_phase = +9'd205;\t //LUT[2324] \tphase : 0.800781\t(data_i, data_q): (-0.875000,0.625000)\n\t2325: o_phase = +9'd204;\t //LUT[2325] \tphase : 0.796875\t(data_i, data_q): (-0.875000,0.656250)\n\t2326: o_phase = +9'd202;\t //LUT[2326] \tphase : 0.789062\t(data_i, data_q): (-0.875000,0.687500)\n\t2327: o_phase = +9'd200;\t //LUT[2327] \tphase : 0.781250\t(data_i, data_q): (-0.875000,0.718750)\n\t2328: o_phase = +9'd198;\t //LUT[2328] \tphase : 0.773438\t(data_i, data_q): (-0.875000,0.750000)\n\t2329: o_phase = +9'd197;\t //LUT[2329] \tphase : 0.769531\t(data_i, data_q): (-0.875000,0.781250)\n\t2330: o_phase = +9'd195;\t //LUT[2330] \tphase : 0.761719\t(data_i, data_q): (-0.875000,0.812500)\n\t2331: o_phase = +9'd193;\t //LUT[2331] \tphase : 0.753906\t(data_i, data_q): (-0.875000,0.843750)\n\t2332: o_phase = +9'd192;\t //LUT[2332] \tphase : 0.750000\t(data_i, data_q): (-0.875000,0.875000)\n\t2333: o_phase = +9'd191;\t //LUT[2333] \tphase : 0.746094\t(data_i, data_q): (-0.875000,0.906250)\n\t2334: o_phase = +9'd189;\t //LUT[2334] \tphase : 0.738281\t(data_i, data_q): (-0.875000,0.937500)\n\t2335: o_phase = +9'd188;\t //LUT[2335] \tphase : 0.734375\t(data_i, data_q): (-0.875000,0.968750)\n\t2336: o_phase = -9'd187;\t //LUT[2336] \tphase : -0.730469\t(data_i, data_q): (-0.875000,-1.000000)\n\t2337: o_phase = -9'd188;\t //LUT[2337] \tphase : -0.734375\t(data_i, data_q): (-0.875000,-0.968750)\n\t2338: o_phase = -9'd189;\t //LUT[2338] \tphase : -0.738281\t(data_i, data_q): (-0.875000,-0.937500)\n\t2339: o_phase = -9'd191;\t //LUT[2339] \tphase : -0.746094\t(data_i, data_q): (-0.875000,-0.906250)\n\t2340: o_phase = -9'd192;\t //LUT[2340] \tphase : -0.750000\t(data_i, data_q): (-0.875000,-0.875000)\n\t2341: o_phase = -9'd193;\t //LUT[2341] \tphase : -0.753906\t(data_i, data_q): (-0.875000,-0.843750)\n\t2342: o_phase = -9'd195;\t //LUT[2342] \tphase : -0.761719\t(data_i, data_q): (-0.875000,-0.812500)\n\t2343: o_phase = -9'd197;\t //LUT[2343] \tphase : -0.769531\t(data_i, data_q): (-0.875000,-0.781250)\n\t2344: o_phase = -9'd198;\t //LUT[2344] \tphase : -0.773438\t(data_i, data_q): (-0.875000,-0.750000)\n\t2345: o_phase = -9'd200;\t //LUT[2345] \tphase : -0.781250\t(data_i, data_q): (-0.875000,-0.718750)\n\t2346: o_phase = -9'd202;\t //LUT[2346] \tphase : -0.789062\t(data_i, data_q): (-0.875000,-0.687500)\n\t2347: o_phase = -9'd204;\t //LUT[2347] \tphase : -0.796875\t(data_i, data_q): (-0.875000,-0.656250)\n\t2348: o_phase = -9'd205;\t //LUT[2348] \tphase : -0.800781\t(data_i, data_q): (-0.875000,-0.625000)\n\t2349: o_phase = -9'd207;\t //LUT[2349] \tphase : -0.808594\t(data_i, data_q): (-0.875000,-0.593750)\n\t2350: o_phase = -9'd209;\t //LUT[2350] \tphase : -0.816406\t(data_i, data_q): (-0.875000,-0.562500)\n\t2351: o_phase = -9'd212;\t //LUT[2351] \tphase : -0.828125\t(data_i, data_q): (-0.875000,-0.531250)\n\t2352: o_phase = -9'd214;\t //LUT[2352] \tphase : -0.835938\t(data_i, data_q): (-0.875000,-0.500000)\n\t2353: o_phase = -9'd216;\t //LUT[2353] \tphase : -0.843750\t(data_i, data_q): (-0.875000,-0.468750)\n\t2354: o_phase = -9'd218;\t //LUT[2354] \tphase : -0.851562\t(data_i, data_q): (-0.875000,-0.437500)\n\t2355: o_phase = -9'd221;\t //LUT[2355] \tphase : -0.863281\t(data_i, data_q): (-0.875000,-0.406250)\n\t2356: o_phase = -9'd223;\t //LUT[2356] \tphase : -0.871094\t(data_i, data_q): (-0.875000,-0.375000)\n\t2357: o_phase = -9'd225;\t //LUT[2357] \tphase : -0.878906\t(data_i, data_q): (-0.875000,-0.343750)\n\t2358: o_phase = -9'd228;\t //LUT[2358] \tphase : -0.890625\t(data_i, data_q): (-0.875000,-0.312500)\n\t2359: o_phase = -9'd231;\t //LUT[2359] \tphase : -0.902344\t(data_i, data_q): (-0.875000,-0.281250)\n\t2360: o_phase = -9'd233;\t //LUT[2360] \tphase : -0.910156\t(data_i, data_q): (-0.875000,-0.250000)\n\t2361: o_phase = -9'd236;\t //LUT[2361] \tphase : -0.921875\t(data_i, data_q): (-0.875000,-0.218750)\n\t2362: o_phase = -9'd239;\t //LUT[2362] \tphase : -0.933594\t(data_i, data_q): (-0.875000,-0.187500)\n\t2363: o_phase = -9'd242;\t //LUT[2363] \tphase : -0.945312\t(data_i, data_q): (-0.875000,-0.156250)\n\t2364: o_phase = -9'd244;\t //LUT[2364] \tphase : -0.953125\t(data_i, data_q): (-0.875000,-0.125000)\n\t2365: o_phase = -9'd247;\t //LUT[2365] \tphase : -0.964844\t(data_i, data_q): (-0.875000,-0.093750)\n\t2366: o_phase = -9'd250;\t //LUT[2366] \tphase : -0.976562\t(data_i, data_q): (-0.875000,-0.062500)\n\t2367: o_phase = -9'd253;\t //LUT[2367] \tphase : -0.988281\t(data_i, data_q): (-0.875000,-0.031250)\n\t2368: o_phase = -9'd256;\t //LUT[2368] \tphase : -1.000000\t(data_i, data_q): (-0.843750,0.000000)\n\t2369: o_phase = +9'd253;\t //LUT[2369] \tphase : 0.988281\t(data_i, data_q): (-0.843750,0.031250)\n\t2370: o_phase = +9'd250;\t //LUT[2370] \tphase : 0.976562\t(data_i, data_q): (-0.843750,0.062500)\n\t2371: o_phase = +9'd247;\t //LUT[2371] \tphase : 0.964844\t(data_i, data_q): (-0.843750,0.093750)\n\t2372: o_phase = +9'd244;\t //LUT[2372] \tphase : 0.953125\t(data_i, data_q): (-0.843750,0.125000)\n\t2373: o_phase = +9'd241;\t //LUT[2373] \tphase : 0.941406\t(data_i, data_q): (-0.843750,0.156250)\n\t2374: o_phase = +9'd238;\t //LUT[2374] \tphase : 0.929688\t(data_i, data_q): (-0.843750,0.187500)\n\t2375: o_phase = +9'd235;\t //LUT[2375] \tphase : 0.917969\t(data_i, data_q): (-0.843750,0.218750)\n\t2376: o_phase = +9'd233;\t //LUT[2376] \tphase : 0.910156\t(data_i, data_q): (-0.843750,0.250000)\n\t2377: o_phase = +9'd230;\t //LUT[2377] \tphase : 0.898438\t(data_i, data_q): (-0.843750,0.281250)\n\t2378: o_phase = +9'd227;\t //LUT[2378] \tphase : 0.886719\t(data_i, data_q): (-0.843750,0.312500)\n\t2379: o_phase = +9'd224;\t //LUT[2379] \tphase : 0.875000\t(data_i, data_q): (-0.843750,0.343750)\n\t2380: o_phase = +9'd222;\t //LUT[2380] \tphase : 0.867188\t(data_i, data_q): (-0.843750,0.375000)\n\t2381: o_phase = +9'd219;\t //LUT[2381] \tphase : 0.855469\t(data_i, data_q): (-0.843750,0.406250)\n\t2382: o_phase = +9'd217;\t //LUT[2382] \tphase : 0.847656\t(data_i, data_q): (-0.843750,0.437500)\n\t2383: o_phase = +9'd215;\t //LUT[2383] \tphase : 0.839844\t(data_i, data_q): (-0.843750,0.468750)\n\t2384: o_phase = +9'd212;\t //LUT[2384] \tphase : 0.828125\t(data_i, data_q): (-0.843750,0.500000)\n\t2385: o_phase = +9'd210;\t //LUT[2385] \tphase : 0.820312\t(data_i, data_q): (-0.843750,0.531250)\n\t2386: o_phase = +9'd208;\t //LUT[2386] \tphase : 0.812500\t(data_i, data_q): (-0.843750,0.562500)\n\t2387: o_phase = +9'd206;\t //LUT[2387] \tphase : 0.804688\t(data_i, data_q): (-0.843750,0.593750)\n\t2388: o_phase = +9'd204;\t //LUT[2388] \tphase : 0.796875\t(data_i, data_q): (-0.843750,0.625000)\n\t2389: o_phase = +9'd202;\t //LUT[2389] \tphase : 0.789062\t(data_i, data_q): (-0.843750,0.656250)\n\t2390: o_phase = +9'd200;\t //LUT[2390] \tphase : 0.781250\t(data_i, data_q): (-0.843750,0.687500)\n\t2391: o_phase = +9'd199;\t //LUT[2391] \tphase : 0.777344\t(data_i, data_q): (-0.843750,0.718750)\n\t2392: o_phase = +9'd197;\t //LUT[2392] \tphase : 0.769531\t(data_i, data_q): (-0.843750,0.750000)\n\t2393: o_phase = +9'd195;\t //LUT[2393] \tphase : 0.761719\t(data_i, data_q): (-0.843750,0.781250)\n\t2394: o_phase = +9'd194;\t //LUT[2394] \tphase : 0.757812\t(data_i, data_q): (-0.843750,0.812500)\n\t2395: o_phase = +9'd192;\t //LUT[2395] \tphase : 0.750000\t(data_i, data_q): (-0.843750,0.843750)\n\t2396: o_phase = +9'd191;\t //LUT[2396] \tphase : 0.746094\t(data_i, data_q): (-0.843750,0.875000)\n\t2397: o_phase = +9'd189;\t //LUT[2397] \tphase : 0.738281\t(data_i, data_q): (-0.843750,0.906250)\n\t2398: o_phase = +9'd188;\t //LUT[2398] \tphase : 0.734375\t(data_i, data_q): (-0.843750,0.937500)\n\t2399: o_phase = +9'd186;\t //LUT[2399] \tphase : 0.726562\t(data_i, data_q): (-0.843750,0.968750)\n\t2400: o_phase = -9'd185;\t //LUT[2400] \tphase : -0.722656\t(data_i, data_q): (-0.843750,-1.000000)\n\t2401: o_phase = -9'd186;\t //LUT[2401] \tphase : -0.726562\t(data_i, data_q): (-0.843750,-0.968750)\n\t2402: o_phase = -9'd188;\t //LUT[2402] \tphase : -0.734375\t(data_i, data_q): (-0.843750,-0.937500)\n\t2403: o_phase = -9'd189;\t //LUT[2403] \tphase : -0.738281\t(data_i, data_q): (-0.843750,-0.906250)\n\t2404: o_phase = -9'd191;\t //LUT[2404] \tphase : -0.746094\t(data_i, data_q): (-0.843750,-0.875000)\n\t2405: o_phase = -9'd192;\t //LUT[2405] \tphase : -0.750000\t(data_i, data_q): (-0.843750,-0.843750)\n\t2406: o_phase = -9'd194;\t //LUT[2406] \tphase : -0.757812\t(data_i, data_q): (-0.843750,-0.812500)\n\t2407: o_phase = -9'd195;\t //LUT[2407] \tphase : -0.761719\t(data_i, data_q): (-0.843750,-0.781250)\n\t2408: o_phase = -9'd197;\t //LUT[2408] \tphase : -0.769531\t(data_i, data_q): (-0.843750,-0.750000)\n\t2409: o_phase = -9'd199;\t //LUT[2409] \tphase : -0.777344\t(data_i, data_q): (-0.843750,-0.718750)\n\t2410: o_phase = -9'd200;\t //LUT[2410] \tphase : -0.781250\t(data_i, data_q): (-0.843750,-0.687500)\n\t2411: o_phase = -9'd202;\t //LUT[2411] \tphase : -0.789062\t(data_i, data_q): (-0.843750,-0.656250)\n\t2412: o_phase = -9'd204;\t //LUT[2412] \tphase : -0.796875\t(data_i, data_q): (-0.843750,-0.625000)\n\t2413: o_phase = -9'd206;\t //LUT[2413] \tphase : -0.804688\t(data_i, data_q): (-0.843750,-0.593750)\n\t2414: o_phase = -9'd208;\t //LUT[2414] \tphase : -0.812500\t(data_i, data_q): (-0.843750,-0.562500)\n\t2415: o_phase = -9'd210;\t //LUT[2415] \tphase : -0.820312\t(data_i, data_q): (-0.843750,-0.531250)\n\t2416: o_phase = -9'd212;\t //LUT[2416] \tphase : -0.828125\t(data_i, data_q): (-0.843750,-0.500000)\n\t2417: o_phase = -9'd215;\t //LUT[2417] \tphase : -0.839844\t(data_i, data_q): (-0.843750,-0.468750)\n\t2418: o_phase = -9'd217;\t //LUT[2418] \tphase : -0.847656\t(data_i, data_q): (-0.843750,-0.437500)\n\t2419: o_phase = -9'd219;\t //LUT[2419] \tphase : -0.855469\t(data_i, data_q): (-0.843750,-0.406250)\n\t2420: o_phase = -9'd222;\t //LUT[2420] \tphase : -0.867188\t(data_i, data_q): (-0.843750,-0.375000)\n\t2421: o_phase = -9'd224;\t //LUT[2421] \tphase : -0.875000\t(data_i, data_q): (-0.843750,-0.343750)\n\t2422: o_phase = -9'd227;\t //LUT[2422] \tphase : -0.886719\t(data_i, data_q): (-0.843750,-0.312500)\n\t2423: o_phase = -9'd230;\t //LUT[2423] \tphase : -0.898438\t(data_i, data_q): (-0.843750,-0.281250)\n\t2424: o_phase = -9'd233;\t //LUT[2424] \tphase : -0.910156\t(data_i, data_q): (-0.843750,-0.250000)\n\t2425: o_phase = -9'd235;\t //LUT[2425] \tphase : -0.917969\t(data_i, data_q): (-0.843750,-0.218750)\n\t2426: o_phase = -9'd238;\t //LUT[2426] \tphase : -0.929688\t(data_i, data_q): (-0.843750,-0.187500)\n\t2427: o_phase = -9'd241;\t //LUT[2427] \tphase : -0.941406\t(data_i, data_q): (-0.843750,-0.156250)\n\t2428: o_phase = -9'd244;\t //LUT[2428] \tphase : -0.953125\t(data_i, data_q): (-0.843750,-0.125000)\n\t2429: o_phase = -9'd247;\t //LUT[2429] \tphase : -0.964844\t(data_i, data_q): (-0.843750,-0.093750)\n\t2430: o_phase = -9'd250;\t //LUT[2430] \tphase : -0.976562\t(data_i, data_q): (-0.843750,-0.062500)\n\t2431: o_phase = -9'd253;\t //LUT[2431] \tphase : -0.988281\t(data_i, data_q): (-0.843750,-0.031250)\n\t2432: o_phase = -9'd256;\t //LUT[2432] \tphase : -1.000000\t(data_i, data_q): (-0.812500,0.000000)\n\t2433: o_phase = +9'd253;\t //LUT[2433] \tphase : 0.988281\t(data_i, data_q): (-0.812500,0.031250)\n\t2434: o_phase = +9'd250;\t //LUT[2434] \tphase : 0.976562\t(data_i, data_q): (-0.812500,0.062500)\n\t2435: o_phase = +9'd247;\t //LUT[2435] \tphase : 0.964844\t(data_i, data_q): (-0.812500,0.093750)\n\t2436: o_phase = +9'd244;\t //LUT[2436] \tphase : 0.953125\t(data_i, data_q): (-0.812500,0.125000)\n\t2437: o_phase = +9'd241;\t //LUT[2437] \tphase : 0.941406\t(data_i, data_q): (-0.812500,0.156250)\n\t2438: o_phase = +9'd238;\t //LUT[2438] \tphase : 0.929688\t(data_i, data_q): (-0.812500,0.187500)\n\t2439: o_phase = +9'd235;\t //LUT[2439] \tphase : 0.917969\t(data_i, data_q): (-0.812500,0.218750)\n\t2440: o_phase = +9'd232;\t //LUT[2440] \tphase : 0.906250\t(data_i, data_q): (-0.812500,0.250000)\n\t2441: o_phase = +9'd229;\t //LUT[2441] \tphase : 0.894531\t(data_i, data_q): (-0.812500,0.281250)\n\t2442: o_phase = +9'd226;\t //LUT[2442] \tphase : 0.882812\t(data_i, data_q): (-0.812500,0.312500)\n\t2443: o_phase = +9'd223;\t //LUT[2443] \tphase : 0.871094\t(data_i, data_q): (-0.812500,0.343750)\n\t2444: o_phase = +9'd221;\t //LUT[2444] \tphase : 0.863281\t(data_i, data_q): (-0.812500,0.375000)\n\t2445: o_phase = +9'd218;\t //LUT[2445] \tphase : 0.851562\t(data_i, data_q): (-0.812500,0.406250)\n\t2446: o_phase = +9'd216;\t //LUT[2446] \tphase : 0.843750\t(data_i, data_q): (-0.812500,0.437500)\n\t2447: o_phase = +9'd213;\t //LUT[2447] \tphase : 0.832031\t(data_i, data_q): (-0.812500,0.468750)\n\t2448: o_phase = +9'd211;\t //LUT[2448] \tphase : 0.824219\t(data_i, data_q): (-0.812500,0.500000)\n\t2449: o_phase = +9'd209;\t //LUT[2449] \tphase : 0.816406\t(data_i, data_q): (-0.812500,0.531250)\n\t2450: o_phase = +9'd207;\t //LUT[2450] \tphase : 0.808594\t(data_i, data_q): (-0.812500,0.562500)\n\t2451: o_phase = +9'd205;\t //LUT[2451] \tphase : 0.800781\t(data_i, data_q): (-0.812500,0.593750)\n\t2452: o_phase = +9'd203;\t //LUT[2452] \tphase : 0.792969\t(data_i, data_q): (-0.812500,0.625000)\n\t2453: o_phase = +9'd201;\t //LUT[2453] \tphase : 0.785156\t(data_i, data_q): (-0.812500,0.656250)\n\t2454: o_phase = +9'd199;\t //LUT[2454] \tphase : 0.777344\t(data_i, data_q): (-0.812500,0.687500)\n\t2455: o_phase = +9'd197;\t //LUT[2455] \tphase : 0.769531\t(data_i, data_q): (-0.812500,0.718750)\n\t2456: o_phase = +9'd195;\t //LUT[2456] \tphase : 0.761719\t(data_i, data_q): (-0.812500,0.750000)\n\t2457: o_phase = +9'd194;\t //LUT[2457] \tphase : 0.757812\t(data_i, data_q): (-0.812500,0.781250)\n\t2458: o_phase = +9'd192;\t //LUT[2458] \tphase : 0.750000\t(data_i, data_q): (-0.812500,0.812500)\n\t2459: o_phase = +9'd190;\t //LUT[2459] \tphase : 0.742188\t(data_i, data_q): (-0.812500,0.843750)\n\t2460: o_phase = +9'd189;\t //LUT[2460] \tphase : 0.738281\t(data_i, data_q): (-0.812500,0.875000)\n\t2461: o_phase = +9'd188;\t //LUT[2461] \tphase : 0.734375\t(data_i, data_q): (-0.812500,0.906250)\n\t2462: o_phase = +9'd186;\t //LUT[2462] \tphase : 0.726562\t(data_i, data_q): (-0.812500,0.937500)\n\t2463: o_phase = +9'd185;\t //LUT[2463] \tphase : 0.722656\t(data_i, data_q): (-0.812500,0.968750)\n\t2464: o_phase = -9'd184;\t //LUT[2464] \tphase : -0.718750\t(data_i, data_q): (-0.812500,-1.000000)\n\t2465: o_phase = -9'd185;\t //LUT[2465] \tphase : -0.722656\t(data_i, data_q): (-0.812500,-0.968750)\n\t2466: o_phase = -9'd186;\t //LUT[2466] \tphase : -0.726562\t(data_i, data_q): (-0.812500,-0.937500)\n\t2467: o_phase = -9'd188;\t //LUT[2467] \tphase : -0.734375\t(data_i, data_q): (-0.812500,-0.906250)\n\t2468: o_phase = -9'd189;\t //LUT[2468] \tphase : -0.738281\t(data_i, data_q): (-0.812500,-0.875000)\n\t2469: o_phase = -9'd190;\t //LUT[2469] \tphase : -0.742188\t(data_i, data_q): (-0.812500,-0.843750)\n\t2470: o_phase = -9'd192;\t //LUT[2470] \tphase : -0.750000\t(data_i, data_q): (-0.812500,-0.812500)\n\t2471: o_phase = -9'd194;\t //LUT[2471] \tphase : -0.757812\t(data_i, data_q): (-0.812500,-0.781250)\n\t2472: o_phase = -9'd195;\t //LUT[2472] \tphase : -0.761719\t(data_i, data_q): (-0.812500,-0.750000)\n\t2473: o_phase = -9'd197;\t //LUT[2473] \tphase : -0.769531\t(data_i, data_q): (-0.812500,-0.718750)\n\t2474: o_phase = -9'd199;\t //LUT[2474] \tphase : -0.777344\t(data_i, data_q): (-0.812500,-0.687500)\n\t2475: o_phase = -9'd201;\t //LUT[2475] \tphase : -0.785156\t(data_i, data_q): (-0.812500,-0.656250)\n\t2476: o_phase = -9'd203;\t //LUT[2476] \tphase : -0.792969\t(data_i, data_q): (-0.812500,-0.625000)\n\t2477: o_phase = -9'd205;\t //LUT[2477] \tphase : -0.800781\t(data_i, data_q): (-0.812500,-0.593750)\n\t2478: o_phase = -9'd207;\t //LUT[2478] \tphase : -0.808594\t(data_i, data_q): (-0.812500,-0.562500)\n\t2479: o_phase = -9'd209;\t //LUT[2479] \tphase : -0.816406\t(data_i, data_q): (-0.812500,-0.531250)\n\t2480: o_phase = -9'd211;\t //LUT[2480] \tphase : -0.824219\t(data_i, data_q): (-0.812500,-0.500000)\n\t2481: o_phase = -9'd213;\t //LUT[2481] \tphase : -0.832031\t(data_i, data_q): (-0.812500,-0.468750)\n\t2482: o_phase = -9'd216;\t //LUT[2482] \tphase : -0.843750\t(data_i, data_q): (-0.812500,-0.437500)\n\t2483: o_phase = -9'd218;\t //LUT[2483] \tphase : -0.851562\t(data_i, data_q): (-0.812500,-0.406250)\n\t2484: o_phase = -9'd221;\t //LUT[2484] \tphase : -0.863281\t(data_i, data_q): (-0.812500,-0.375000)\n\t2485: o_phase = -9'd223;\t //LUT[2485] \tphase : -0.871094\t(data_i, data_q): (-0.812500,-0.343750)\n\t2486: o_phase = -9'd226;\t //LUT[2486] \tphase : -0.882812\t(data_i, data_q): (-0.812500,-0.312500)\n\t2487: o_phase = -9'd229;\t //LUT[2487] \tphase : -0.894531\t(data_i, data_q): (-0.812500,-0.281250)\n\t2488: o_phase = -9'd232;\t //LUT[2488] \tphase : -0.906250\t(data_i, data_q): (-0.812500,-0.250000)\n\t2489: o_phase = -9'd235;\t //LUT[2489] \tphase : -0.917969\t(data_i, data_q): (-0.812500,-0.218750)\n\t2490: o_phase = -9'd238;\t //LUT[2490] \tphase : -0.929688\t(data_i, data_q): (-0.812500,-0.187500)\n\t2491: o_phase = -9'd241;\t //LUT[2491] \tphase : -0.941406\t(data_i, data_q): (-0.812500,-0.156250)\n\t2492: o_phase = -9'd244;\t //LUT[2492] \tphase : -0.953125\t(data_i, data_q): (-0.812500,-0.125000)\n\t2493: o_phase = -9'd247;\t //LUT[2493] \tphase : -0.964844\t(data_i, data_q): (-0.812500,-0.093750)\n\t2494: o_phase = -9'd250;\t //LUT[2494] \tphase : -0.976562\t(data_i, data_q): (-0.812500,-0.062500)\n\t2495: o_phase = -9'd253;\t //LUT[2495] \tphase : -0.988281\t(data_i, data_q): (-0.812500,-0.031250)\n\t2496: o_phase = -9'd256;\t //LUT[2496] \tphase : -1.000000\t(data_i, data_q): (-0.781250,0.000000)\n\t2497: o_phase = +9'd253;\t //LUT[2497] \tphase : 0.988281\t(data_i, data_q): (-0.781250,0.031250)\n\t2498: o_phase = +9'd249;\t //LUT[2498] \tphase : 0.972656\t(data_i, data_q): (-0.781250,0.062500)\n\t2499: o_phase = +9'd246;\t //LUT[2499] \tphase : 0.960938\t(data_i, data_q): (-0.781250,0.093750)\n\t2500: o_phase = +9'd243;\t //LUT[2500] \tphase : 0.949219\t(data_i, data_q): (-0.781250,0.125000)\n\t2501: o_phase = +9'd240;\t //LUT[2501] \tphase : 0.937500\t(data_i, data_q): (-0.781250,0.156250)\n\t2502: o_phase = +9'd237;\t //LUT[2502] \tphase : 0.925781\t(data_i, data_q): (-0.781250,0.187500)\n\t2503: o_phase = +9'd234;\t //LUT[2503] \tphase : 0.914062\t(data_i, data_q): (-0.781250,0.218750)\n\t2504: o_phase = +9'd231;\t //LUT[2504] \tphase : 0.902344\t(data_i, data_q): (-0.781250,0.250000)\n\t2505: o_phase = +9'd228;\t //LUT[2505] \tphase : 0.890625\t(data_i, data_q): (-0.781250,0.281250)\n\t2506: o_phase = +9'd225;\t //LUT[2506] \tphase : 0.878906\t(data_i, data_q): (-0.781250,0.312500)\n\t2507: o_phase = +9'd222;\t //LUT[2507] \tphase : 0.867188\t(data_i, data_q): (-0.781250,0.343750)\n\t2508: o_phase = +9'd220;\t //LUT[2508] \tphase : 0.859375\t(data_i, data_q): (-0.781250,0.375000)\n\t2509: o_phase = +9'd217;\t //LUT[2509] \tphase : 0.847656\t(data_i, data_q): (-0.781250,0.406250)\n\t2510: o_phase = +9'd214;\t //LUT[2510] \tphase : 0.835938\t(data_i, data_q): (-0.781250,0.437500)\n\t2511: o_phase = +9'd212;\t //LUT[2511] \tphase : 0.828125\t(data_i, data_q): (-0.781250,0.468750)\n\t2512: o_phase = +9'd210;\t //LUT[2512] \tphase : 0.820312\t(data_i, data_q): (-0.781250,0.500000)\n\t2513: o_phase = +9'd207;\t //LUT[2513] \tphase : 0.808594\t(data_i, data_q): (-0.781250,0.531250)\n\t2514: o_phase = +9'd205;\t //LUT[2514] \tphase : 0.800781\t(data_i, data_q): (-0.781250,0.562500)\n\t2515: o_phase = +9'd203;\t //LUT[2515] \tphase : 0.792969\t(data_i, data_q): (-0.781250,0.593750)\n\t2516: o_phase = +9'd201;\t //LUT[2516] \tphase : 0.785156\t(data_i, data_q): (-0.781250,0.625000)\n\t2517: o_phase = +9'd199;\t //LUT[2517] \tphase : 0.777344\t(data_i, data_q): (-0.781250,0.656250)\n\t2518: o_phase = +9'd197;\t //LUT[2518] \tphase : 0.769531\t(data_i, data_q): (-0.781250,0.687500)\n\t2519: o_phase = +9'd195;\t //LUT[2519] \tphase : 0.761719\t(data_i, data_q): (-0.781250,0.718750)\n\t2520: o_phase = +9'd194;\t //LUT[2520] \tphase : 0.757812\t(data_i, data_q): (-0.781250,0.750000)\n\t2521: o_phase = +9'd192;\t //LUT[2521] \tphase : 0.750000\t(data_i, data_q): (-0.781250,0.781250)\n\t2522: o_phase = +9'd190;\t //LUT[2522] \tphase : 0.742188\t(data_i, data_q): (-0.781250,0.812500)\n\t2523: o_phase = +9'd189;\t //LUT[2523] \tphase : 0.738281\t(data_i, data_q): (-0.781250,0.843750)\n\t2524: o_phase = +9'd187;\t //LUT[2524] \tphase : 0.730469\t(data_i, data_q): (-0.781250,0.875000)\n\t2525: o_phase = +9'd186;\t //LUT[2525] \tphase : 0.726562\t(data_i, data_q): (-0.781250,0.906250)\n\t2526: o_phase = +9'd185;\t //LUT[2526] \tphase : 0.722656\t(data_i, data_q): (-0.781250,0.937500)\n\t2527: o_phase = +9'd183;\t //LUT[2527] \tphase : 0.714844\t(data_i, data_q): (-0.781250,0.968750)\n\t2528: o_phase = -9'd182;\t //LUT[2528] \tphase : -0.710938\t(data_i, data_q): (-0.781250,-1.000000)\n\t2529: o_phase = -9'd183;\t //LUT[2529] \tphase : -0.714844\t(data_i, data_q): (-0.781250,-0.968750)\n\t2530: o_phase = -9'd185;\t //LUT[2530] \tphase : -0.722656\t(data_i, data_q): (-0.781250,-0.937500)\n\t2531: o_phase = -9'd186;\t //LUT[2531] \tphase : -0.726562\t(data_i, data_q): (-0.781250,-0.906250)\n\t2532: o_phase = -9'd187;\t //LUT[2532] \tphase : -0.730469\t(data_i, data_q): (-0.781250,-0.875000)\n\t2533: o_phase = -9'd189;\t //LUT[2533] \tphase : -0.738281\t(data_i, data_q): (-0.781250,-0.843750)\n\t2534: o_phase = -9'd190;\t //LUT[2534] \tphase : -0.742188\t(data_i, data_q): (-0.781250,-0.812500)\n\t2535: o_phase = -9'd192;\t //LUT[2535] \tphase : -0.750000\t(data_i, data_q): (-0.781250,-0.781250)\n\t2536: o_phase = -9'd194;\t //LUT[2536] \tphase : -0.757812\t(data_i, data_q): (-0.781250,-0.750000)\n\t2537: o_phase = -9'd195;\t //LUT[2537] \tphase : -0.761719\t(data_i, data_q): (-0.781250,-0.718750)\n\t2538: o_phase = -9'd197;\t //LUT[2538] \tphase : -0.769531\t(data_i, data_q): (-0.781250,-0.687500)\n\t2539: o_phase = -9'd199;\t //LUT[2539] \tphase : -0.777344\t(data_i, data_q): (-0.781250,-0.656250)\n\t2540: o_phase = -9'd201;\t //LUT[2540] \tphase : -0.785156\t(data_i, data_q): (-0.781250,-0.625000)\n\t2541: o_phase = -9'd203;\t //LUT[2541] \tphase : -0.792969\t(data_i, data_q): (-0.781250,-0.593750)\n\t2542: o_phase = -9'd205;\t //LUT[2542] \tphase : -0.800781\t(data_i, data_q): (-0.781250,-0.562500)\n\t2543: o_phase = -9'd207;\t //LUT[2543] \tphase : -0.808594\t(data_i, data_q): (-0.781250,-0.531250)\n\t2544: o_phase = -9'd210;\t //LUT[2544] \tphase : -0.820312\t(data_i, data_q): (-0.781250,-0.500000)\n\t2545: o_phase = -9'd212;\t //LUT[2545] \tphase : -0.828125\t(data_i, data_q): (-0.781250,-0.468750)\n\t2546: o_phase = -9'd214;\t //LUT[2546] \tphase : -0.835938\t(data_i, data_q): (-0.781250,-0.437500)\n\t2547: o_phase = -9'd217;\t //LUT[2547] \tphase : -0.847656\t(data_i, data_q): (-0.781250,-0.406250)\n\t2548: o_phase = -9'd220;\t //LUT[2548] \tphase : -0.859375\t(data_i, data_q): (-0.781250,-0.375000)\n\t2549: o_phase = -9'd222;\t //LUT[2549] \tphase : -0.867188\t(data_i, data_q): (-0.781250,-0.343750)\n\t2550: o_phase = -9'd225;\t //LUT[2550] \tphase : -0.878906\t(data_i, data_q): (-0.781250,-0.312500)\n\t2551: o_phase = -9'd228;\t //LUT[2551] \tphase : -0.890625\t(data_i, data_q): (-0.781250,-0.281250)\n\t2552: o_phase = -9'd231;\t //LUT[2552] \tphase : -0.902344\t(data_i, data_q): (-0.781250,-0.250000)\n\t2553: o_phase = -9'd234;\t //LUT[2553] \tphase : -0.914062\t(data_i, data_q): (-0.781250,-0.218750)\n\t2554: o_phase = -9'd237;\t //LUT[2554] \tphase : -0.925781\t(data_i, data_q): (-0.781250,-0.187500)\n\t2555: o_phase = -9'd240;\t //LUT[2555] \tphase : -0.937500\t(data_i, data_q): (-0.781250,-0.156250)\n\t2556: o_phase = -9'd243;\t //LUT[2556] \tphase : -0.949219\t(data_i, data_q): (-0.781250,-0.125000)\n\t2557: o_phase = -9'd246;\t //LUT[2557] \tphase : -0.960938\t(data_i, data_q): (-0.781250,-0.093750)\n\t2558: o_phase = -9'd249;\t //LUT[2558] \tphase : -0.972656\t(data_i, data_q): (-0.781250,-0.062500)\n\t2559: o_phase = -9'd253;\t //LUT[2559] \tphase : -0.988281\t(data_i, data_q): (-0.781250,-0.031250)\n\t2560: o_phase = -9'd256;\t //LUT[2560] \tphase : -1.000000\t(data_i, data_q): (-0.750000,0.000000)\n\t2561: o_phase = +9'd253;\t //LUT[2561] \tphase : 0.988281\t(data_i, data_q): (-0.750000,0.031250)\n\t2562: o_phase = +9'd249;\t //LUT[2562] \tphase : 0.972656\t(data_i, data_q): (-0.750000,0.062500)\n\t2563: o_phase = +9'd246;\t //LUT[2563] \tphase : 0.960938\t(data_i, data_q): (-0.750000,0.093750)\n\t2564: o_phase = +9'd243;\t //LUT[2564] \tphase : 0.949219\t(data_i, data_q): (-0.750000,0.125000)\n\t2565: o_phase = +9'd239;\t //LUT[2565] \tphase : 0.933594\t(data_i, data_q): (-0.750000,0.156250)\n\t2566: o_phase = +9'd236;\t //LUT[2566] \tphase : 0.921875\t(data_i, data_q): (-0.750000,0.187500)\n\t2567: o_phase = +9'd233;\t //LUT[2567] \tphase : 0.910156\t(data_i, data_q): (-0.750000,0.218750)\n\t2568: o_phase = +9'd230;\t //LUT[2568] \tphase : 0.898438\t(data_i, data_q): (-0.750000,0.250000)\n\t2569: o_phase = +9'd227;\t //LUT[2569] \tphase : 0.886719\t(data_i, data_q): (-0.750000,0.281250)\n\t2570: o_phase = +9'd224;\t //LUT[2570] \tphase : 0.875000\t(data_i, data_q): (-0.750000,0.312500)\n\t2571: o_phase = +9'd221;\t //LUT[2571] \tphase : 0.863281\t(data_i, data_q): (-0.750000,0.343750)\n\t2572: o_phase = +9'd218;\t //LUT[2572] \tphase : 0.851562\t(data_i, data_q): (-0.750000,0.375000)\n\t2573: o_phase = +9'd216;\t //LUT[2573] \tphase : 0.843750\t(data_i, data_q): (-0.750000,0.406250)\n\t2574: o_phase = +9'd213;\t //LUT[2574] \tphase : 0.832031\t(data_i, data_q): (-0.750000,0.437500)\n\t2575: o_phase = +9'd210;\t //LUT[2575] \tphase : 0.820312\t(data_i, data_q): (-0.750000,0.468750)\n\t2576: o_phase = +9'd208;\t //LUT[2576] \tphase : 0.812500\t(data_i, data_q): (-0.750000,0.500000)\n\t2577: o_phase = +9'd206;\t //LUT[2577] \tphase : 0.804688\t(data_i, data_q): (-0.750000,0.531250)\n\t2578: o_phase = +9'd204;\t //LUT[2578] \tphase : 0.796875\t(data_i, data_q): (-0.750000,0.562500)\n\t2579: o_phase = +9'd201;\t //LUT[2579] \tphase : 0.785156\t(data_i, data_q): (-0.750000,0.593750)\n\t2580: o_phase = +9'd199;\t //LUT[2580] \tphase : 0.777344\t(data_i, data_q): (-0.750000,0.625000)\n\t2581: o_phase = +9'd197;\t //LUT[2581] \tphase : 0.769531\t(data_i, data_q): (-0.750000,0.656250)\n\t2582: o_phase = +9'd196;\t //LUT[2582] \tphase : 0.765625\t(data_i, data_q): (-0.750000,0.687500)\n\t2583: o_phase = +9'd194;\t //LUT[2583] \tphase : 0.757812\t(data_i, data_q): (-0.750000,0.718750)\n\t2584: o_phase = +9'd192;\t //LUT[2584] \tphase : 0.750000\t(data_i, data_q): (-0.750000,0.750000)\n\t2585: o_phase = +9'd190;\t //LUT[2585] \tphase : 0.742188\t(data_i, data_q): (-0.750000,0.781250)\n\t2586: o_phase = +9'd189;\t //LUT[2586] \tphase : 0.738281\t(data_i, data_q): (-0.750000,0.812500)\n\t2587: o_phase = +9'd187;\t //LUT[2587] \tphase : 0.730469\t(data_i, data_q): (-0.750000,0.843750)\n\t2588: o_phase = +9'd186;\t //LUT[2588] \tphase : 0.726562\t(data_i, data_q): (-0.750000,0.875000)\n\t2589: o_phase = +9'd184;\t //LUT[2589] \tphase : 0.718750\t(data_i, data_q): (-0.750000,0.906250)\n\t2590: o_phase = +9'd183;\t //LUT[2590] \tphase : 0.714844\t(data_i, data_q): (-0.750000,0.937500)\n\t2591: o_phase = +9'd182;\t //LUT[2591] \tphase : 0.710938\t(data_i, data_q): (-0.750000,0.968750)\n\t2592: o_phase = -9'd180;\t //LUT[2592] \tphase : -0.703125\t(data_i, data_q): (-0.750000,-1.000000)\n\t2593: o_phase = -9'd182;\t //LUT[2593] \tphase : -0.710938\t(data_i, data_q): (-0.750000,-0.968750)\n\t2594: o_phase = -9'd183;\t //LUT[2594] \tphase : -0.714844\t(data_i, data_q): (-0.750000,-0.937500)\n\t2595: o_phase = -9'd184;\t //LUT[2595] \tphase : -0.718750\t(data_i, data_q): (-0.750000,-0.906250)\n\t2596: o_phase = -9'd186;\t //LUT[2596] \tphase : -0.726562\t(data_i, data_q): (-0.750000,-0.875000)\n\t2597: o_phase = -9'd187;\t //LUT[2597] \tphase : -0.730469\t(data_i, data_q): (-0.750000,-0.843750)\n\t2598: o_phase = -9'd189;\t //LUT[2598] \tphase : -0.738281\t(data_i, data_q): (-0.750000,-0.812500)\n\t2599: o_phase = -9'd190;\t //LUT[2599] \tphase : -0.742188\t(data_i, data_q): (-0.750000,-0.781250)\n\t2600: o_phase = -9'd192;\t //LUT[2600] \tphase : -0.750000\t(data_i, data_q): (-0.750000,-0.750000)\n\t2601: o_phase = -9'd194;\t //LUT[2601] \tphase : -0.757812\t(data_i, data_q): (-0.750000,-0.718750)\n\t2602: o_phase = -9'd196;\t //LUT[2602] \tphase : -0.765625\t(data_i, data_q): (-0.750000,-0.687500)\n\t2603: o_phase = -9'd197;\t //LUT[2603] \tphase : -0.769531\t(data_i, data_q): (-0.750000,-0.656250)\n\t2604: o_phase = -9'd199;\t //LUT[2604] \tphase : -0.777344\t(data_i, data_q): (-0.750000,-0.625000)\n\t2605: o_phase = -9'd201;\t //LUT[2605] \tphase : -0.785156\t(data_i, data_q): (-0.750000,-0.593750)\n\t2606: o_phase = -9'd204;\t //LUT[2606] \tphase : -0.796875\t(data_i, data_q): (-0.750000,-0.562500)\n\t2607: o_phase = -9'd206;\t //LUT[2607] \tphase : -0.804688\t(data_i, data_q): (-0.750000,-0.531250)\n\t2608: o_phase = -9'd208;\t //LUT[2608] \tphase : -0.812500\t(data_i, data_q): (-0.750000,-0.500000)\n\t2609: o_phase = -9'd210;\t //LUT[2609] \tphase : -0.820312\t(data_i, data_q): (-0.750000,-0.468750)\n\t2610: o_phase = -9'd213;\t //LUT[2610] \tphase : -0.832031\t(data_i, data_q): (-0.750000,-0.437500)\n\t2611: o_phase = -9'd216;\t //LUT[2611] \tphase : -0.843750\t(data_i, data_q): (-0.750000,-0.406250)\n\t2612: o_phase = -9'd218;\t //LUT[2612] \tphase : -0.851562\t(data_i, data_q): (-0.750000,-0.375000)\n\t2613: o_phase = -9'd221;\t //LUT[2613] \tphase : -0.863281\t(data_i, data_q): (-0.750000,-0.343750)\n\t2614: o_phase = -9'd224;\t //LUT[2614] \tphase : -0.875000\t(data_i, data_q): (-0.750000,-0.312500)\n\t2615: o_phase = -9'd227;\t //LUT[2615] \tphase : -0.886719\t(data_i, data_q): (-0.750000,-0.281250)\n\t2616: o_phase = -9'd230;\t //LUT[2616] \tphase : -0.898438\t(data_i, data_q): (-0.750000,-0.250000)\n\t2617: o_phase = -9'd233;\t //LUT[2617] \tphase : -0.910156\t(data_i, data_q): (-0.750000,-0.218750)\n\t2618: o_phase = -9'd236;\t //LUT[2618] \tphase : -0.921875\t(data_i, data_q): (-0.750000,-0.187500)\n\t2619: o_phase = -9'd239;\t //LUT[2619] \tphase : -0.933594\t(data_i, data_q): (-0.750000,-0.156250)\n\t2620: o_phase = -9'd243;\t //LUT[2620] \tphase : -0.949219\t(data_i, data_q): (-0.750000,-0.125000)\n\t2621: o_phase = -9'd246;\t //LUT[2621] \tphase : -0.960938\t(data_i, data_q): (-0.750000,-0.093750)\n\t2622: o_phase = -9'd249;\t //LUT[2622] \tphase : -0.972656\t(data_i, data_q): (-0.750000,-0.062500)\n\t2623: o_phase = -9'd253;\t //LUT[2623] \tphase : -0.988281\t(data_i, data_q): (-0.750000,-0.031250)\n\t2624: o_phase = -9'd256;\t //LUT[2624] \tphase : -1.000000\t(data_i, data_q): (-0.718750,0.000000)\n\t2625: o_phase = +9'd252;\t //LUT[2625] \tphase : 0.984375\t(data_i, data_q): (-0.718750,0.031250)\n\t2626: o_phase = +9'd249;\t //LUT[2626] \tphase : 0.972656\t(data_i, data_q): (-0.718750,0.062500)\n\t2627: o_phase = +9'd245;\t //LUT[2627] \tphase : 0.957031\t(data_i, data_q): (-0.718750,0.093750)\n\t2628: o_phase = +9'd242;\t //LUT[2628] \tphase : 0.945312\t(data_i, data_q): (-0.718750,0.125000)\n\t2629: o_phase = +9'd239;\t //LUT[2629] \tphase : 0.933594\t(data_i, data_q): (-0.718750,0.156250)\n\t2630: o_phase = +9'd235;\t //LUT[2630] \tphase : 0.917969\t(data_i, data_q): (-0.718750,0.187500)\n\t2631: o_phase = +9'd232;\t //LUT[2631] \tphase : 0.906250\t(data_i, data_q): (-0.718750,0.218750)\n\t2632: o_phase = +9'd229;\t //LUT[2632] \tphase : 0.894531\t(data_i, data_q): (-0.718750,0.250000)\n\t2633: o_phase = +9'd226;\t //LUT[2633] \tphase : 0.882812\t(data_i, data_q): (-0.718750,0.281250)\n\t2634: o_phase = +9'd223;\t //LUT[2634] \tphase : 0.871094\t(data_i, data_q): (-0.718750,0.312500)\n\t2635: o_phase = +9'd220;\t //LUT[2635] \tphase : 0.859375\t(data_i, data_q): (-0.718750,0.343750)\n\t2636: o_phase = +9'd217;\t //LUT[2636] \tphase : 0.847656\t(data_i, data_q): (-0.718750,0.375000)\n\t2637: o_phase = +9'd214;\t //LUT[2637] \tphase : 0.835938\t(data_i, data_q): (-0.718750,0.406250)\n\t2638: o_phase = +9'd211;\t //LUT[2638] \tphase : 0.824219\t(data_i, data_q): (-0.718750,0.437500)\n\t2639: o_phase = +9'd209;\t //LUT[2639] \tphase : 0.816406\t(data_i, data_q): (-0.718750,0.468750)\n\t2640: o_phase = +9'd206;\t //LUT[2640] \tphase : 0.804688\t(data_i, data_q): (-0.718750,0.500000)\n\t2641: o_phase = +9'd204;\t //LUT[2641] \tphase : 0.796875\t(data_i, data_q): (-0.718750,0.531250)\n\t2642: o_phase = +9'd202;\t //LUT[2642] \tphase : 0.789062\t(data_i, data_q): (-0.718750,0.562500)\n\t2643: o_phase = +9'd200;\t //LUT[2643] \tphase : 0.781250\t(data_i, data_q): (-0.718750,0.593750)\n\t2644: o_phase = +9'd198;\t //LUT[2644] \tphase : 0.773438\t(data_i, data_q): (-0.718750,0.625000)\n\t2645: o_phase = +9'd196;\t //LUT[2645] \tphase : 0.765625\t(data_i, data_q): (-0.718750,0.656250)\n\t2646: o_phase = +9'd194;\t //LUT[2646] \tphase : 0.757812\t(data_i, data_q): (-0.718750,0.687500)\n\t2647: o_phase = +9'd192;\t //LUT[2647] \tphase : 0.750000\t(data_i, data_q): (-0.718750,0.718750)\n\t2648: o_phase = +9'd190;\t //LUT[2648] \tphase : 0.742188\t(data_i, data_q): (-0.718750,0.750000)\n\t2649: o_phase = +9'd189;\t //LUT[2649] \tphase : 0.738281\t(data_i, data_q): (-0.718750,0.781250)\n\t2650: o_phase = +9'd187;\t //LUT[2650] \tphase : 0.730469\t(data_i, data_q): (-0.718750,0.812500)\n\t2651: o_phase = +9'd185;\t //LUT[2651] \tphase : 0.722656\t(data_i, data_q): (-0.718750,0.843750)\n\t2652: o_phase = +9'd184;\t //LUT[2652] \tphase : 0.718750\t(data_i, data_q): (-0.718750,0.875000)\n\t2653: o_phase = +9'd183;\t //LUT[2653] \tphase : 0.714844\t(data_i, data_q): (-0.718750,0.906250)\n\t2654: o_phase = +9'd181;\t //LUT[2654] \tphase : 0.707031\t(data_i, data_q): (-0.718750,0.937500)\n\t2655: o_phase = +9'd180;\t //LUT[2655] \tphase : 0.703125\t(data_i, data_q): (-0.718750,0.968750)\n\t2656: o_phase = -9'd179;\t //LUT[2656] \tphase : -0.699219\t(data_i, data_q): (-0.718750,-1.000000)\n\t2657: o_phase = -9'd180;\t //LUT[2657] \tphase : -0.703125\t(data_i, data_q): (-0.718750,-0.968750)\n\t2658: o_phase = -9'd181;\t //LUT[2658] \tphase : -0.707031\t(data_i, data_q): (-0.718750,-0.937500)\n\t2659: o_phase = -9'd183;\t //LUT[2659] \tphase : -0.714844\t(data_i, data_q): (-0.718750,-0.906250)\n\t2660: o_phase = -9'd184;\t //LUT[2660] \tphase : -0.718750\t(data_i, data_q): (-0.718750,-0.875000)\n\t2661: o_phase = -9'd185;\t //LUT[2661] \tphase : -0.722656\t(data_i, data_q): (-0.718750,-0.843750)\n\t2662: o_phase = -9'd187;\t //LUT[2662] \tphase : -0.730469\t(data_i, data_q): (-0.718750,-0.812500)\n\t2663: o_phase = -9'd189;\t //LUT[2663] \tphase : -0.738281\t(data_i, data_q): (-0.718750,-0.781250)\n\t2664: o_phase = -9'd190;\t //LUT[2664] \tphase : -0.742188\t(data_i, data_q): (-0.718750,-0.750000)\n\t2665: o_phase = -9'd192;\t //LUT[2665] \tphase : -0.750000\t(data_i, data_q): (-0.718750,-0.718750)\n\t2666: o_phase = -9'd194;\t //LUT[2666] \tphase : -0.757812\t(data_i, data_q): (-0.718750,-0.687500)\n\t2667: o_phase = -9'd196;\t //LUT[2667] \tphase : -0.765625\t(data_i, data_q): (-0.718750,-0.656250)\n\t2668: o_phase = -9'd198;\t //LUT[2668] \tphase : -0.773438\t(data_i, data_q): (-0.718750,-0.625000)\n\t2669: o_phase = -9'd200;\t //LUT[2669] \tphase : -0.781250\t(data_i, data_q): (-0.718750,-0.593750)\n\t2670: o_phase = -9'd202;\t //LUT[2670] \tphase : -0.789062\t(data_i, data_q): (-0.718750,-0.562500)\n\t2671: o_phase = -9'd204;\t //LUT[2671] \tphase : -0.796875\t(data_i, data_q): (-0.718750,-0.531250)\n\t2672: o_phase = -9'd206;\t //LUT[2672] \tphase : -0.804688\t(data_i, data_q): (-0.718750,-0.500000)\n\t2673: o_phase = -9'd209;\t //LUT[2673] \tphase : -0.816406\t(data_i, data_q): (-0.718750,-0.468750)\n\t2674: o_phase = -9'd211;\t //LUT[2674] \tphase : -0.824219\t(data_i, data_q): (-0.718750,-0.437500)\n\t2675: o_phase = -9'd214;\t //LUT[2675] \tphase : -0.835938\t(data_i, data_q): (-0.718750,-0.406250)\n\t2676: o_phase = -9'd217;\t //LUT[2676] \tphase : -0.847656\t(data_i, data_q): (-0.718750,-0.375000)\n\t2677: o_phase = -9'd220;\t //LUT[2677] \tphase : -0.859375\t(data_i, data_q): (-0.718750,-0.343750)\n\t2678: o_phase = -9'd223;\t //LUT[2678] \tphase : -0.871094\t(data_i, data_q): (-0.718750,-0.312500)\n\t2679: o_phase = -9'd226;\t //LUT[2679] \tphase : -0.882812\t(data_i, data_q): (-0.718750,-0.281250)\n\t2680: o_phase = -9'd229;\t //LUT[2680] \tphase : -0.894531\t(data_i, data_q): (-0.718750,-0.250000)\n\t2681: o_phase = -9'd232;\t //LUT[2681] \tphase : -0.906250\t(data_i, data_q): (-0.718750,-0.218750)\n\t2682: o_phase = -9'd235;\t //LUT[2682] \tphase : -0.917969\t(data_i, data_q): (-0.718750,-0.187500)\n\t2683: o_phase = -9'd239;\t //LUT[2683] \tphase : -0.933594\t(data_i, data_q): (-0.718750,-0.156250)\n\t2684: o_phase = -9'd242;\t //LUT[2684] \tphase : -0.945312\t(data_i, data_q): (-0.718750,-0.125000)\n\t2685: o_phase = -9'd245;\t //LUT[2685] \tphase : -0.957031\t(data_i, data_q): (-0.718750,-0.093750)\n\t2686: o_phase = -9'd249;\t //LUT[2686] \tphase : -0.972656\t(data_i, data_q): (-0.718750,-0.062500)\n\t2687: o_phase = -9'd252;\t //LUT[2687] \tphase : -0.984375\t(data_i, data_q): (-0.718750,-0.031250)\n\t2688: o_phase = -9'd256;\t //LUT[2688] \tphase : -1.000000\t(data_i, data_q): (-0.687500,0.000000)\n\t2689: o_phase = +9'd252;\t //LUT[2689] \tphase : 0.984375\t(data_i, data_q): (-0.687500,0.031250)\n\t2690: o_phase = +9'd249;\t //LUT[2690] \tphase : 0.972656\t(data_i, data_q): (-0.687500,0.062500)\n\t2691: o_phase = +9'd245;\t //LUT[2691] \tphase : 0.957031\t(data_i, data_q): (-0.687500,0.093750)\n\t2692: o_phase = +9'd241;\t //LUT[2692] \tphase : 0.941406\t(data_i, data_q): (-0.687500,0.125000)\n\t2693: o_phase = +9'd238;\t //LUT[2693] \tphase : 0.929688\t(data_i, data_q): (-0.687500,0.156250)\n\t2694: o_phase = +9'd234;\t //LUT[2694] \tphase : 0.914062\t(data_i, data_q): (-0.687500,0.187500)\n\t2695: o_phase = +9'd231;\t //LUT[2695] \tphase : 0.902344\t(data_i, data_q): (-0.687500,0.218750)\n\t2696: o_phase = +9'd228;\t //LUT[2696] \tphase : 0.890625\t(data_i, data_q): (-0.687500,0.250000)\n\t2697: o_phase = +9'd224;\t //LUT[2697] \tphase : 0.875000\t(data_i, data_q): (-0.687500,0.281250)\n\t2698: o_phase = +9'd221;\t //LUT[2698] \tphase : 0.863281\t(data_i, data_q): (-0.687500,0.312500)\n\t2699: o_phase = +9'd218;\t //LUT[2699] \tphase : 0.851562\t(data_i, data_q): (-0.687500,0.343750)\n\t2700: o_phase = +9'd215;\t //LUT[2700] \tphase : 0.839844\t(data_i, data_q): (-0.687500,0.375000)\n\t2701: o_phase = +9'd213;\t //LUT[2701] \tphase : 0.832031\t(data_i, data_q): (-0.687500,0.406250)\n\t2702: o_phase = +9'd210;\t //LUT[2702] \tphase : 0.820312\t(data_i, data_q): (-0.687500,0.437500)\n\t2703: o_phase = +9'd207;\t //LUT[2703] \tphase : 0.808594\t(data_i, data_q): (-0.687500,0.468750)\n\t2704: o_phase = +9'd205;\t //LUT[2704] \tphase : 0.800781\t(data_i, data_q): (-0.687500,0.500000)\n\t2705: o_phase = +9'd202;\t //LUT[2705] \tphase : 0.789062\t(data_i, data_q): (-0.687500,0.531250)\n\t2706: o_phase = +9'd200;\t //LUT[2706] \tphase : 0.781250\t(data_i, data_q): (-0.687500,0.562500)\n\t2707: o_phase = +9'd198;\t //LUT[2707] \tphase : 0.773438\t(data_i, data_q): (-0.687500,0.593750)\n\t2708: o_phase = +9'd196;\t //LUT[2708] \tphase : 0.765625\t(data_i, data_q): (-0.687500,0.625000)\n\t2709: o_phase = +9'd194;\t //LUT[2709] \tphase : 0.757812\t(data_i, data_q): (-0.687500,0.656250)\n\t2710: o_phase = +9'd192;\t //LUT[2710] \tphase : 0.750000\t(data_i, data_q): (-0.687500,0.687500)\n\t2711: o_phase = +9'd190;\t //LUT[2711] \tphase : 0.742188\t(data_i, data_q): (-0.687500,0.718750)\n\t2712: o_phase = +9'd188;\t //LUT[2712] \tphase : 0.734375\t(data_i, data_q): (-0.687500,0.750000)\n\t2713: o_phase = +9'd187;\t //LUT[2713] \tphase : 0.730469\t(data_i, data_q): (-0.687500,0.781250)\n\t2714: o_phase = +9'd185;\t //LUT[2714] \tphase : 0.722656\t(data_i, data_q): (-0.687500,0.812500)\n\t2715: o_phase = +9'd184;\t //LUT[2715] \tphase : 0.718750\t(data_i, data_q): (-0.687500,0.843750)\n\t2716: o_phase = +9'd182;\t //LUT[2716] \tphase : 0.710938\t(data_i, data_q): (-0.687500,0.875000)\n\t2717: o_phase = +9'd181;\t //LUT[2717] \tphase : 0.707031\t(data_i, data_q): (-0.687500,0.906250)\n\t2718: o_phase = +9'd180;\t //LUT[2718] \tphase : 0.703125\t(data_i, data_q): (-0.687500,0.937500)\n\t2719: o_phase = +9'd178;\t //LUT[2719] \tphase : 0.695312\t(data_i, data_q): (-0.687500,0.968750)\n\t2720: o_phase = -9'd177;\t //LUT[2720] \tphase : -0.691406\t(data_i, data_q): (-0.687500,-1.000000)\n\t2721: o_phase = -9'd178;\t //LUT[2721] \tphase : -0.695312\t(data_i, data_q): (-0.687500,-0.968750)\n\t2722: o_phase = -9'd180;\t //LUT[2722] \tphase : -0.703125\t(data_i, data_q): (-0.687500,-0.937500)\n\t2723: o_phase = -9'd181;\t //LUT[2723] \tphase : -0.707031\t(data_i, data_q): (-0.687500,-0.906250)\n\t2724: o_phase = -9'd182;\t //LUT[2724] \tphase : -0.710938\t(data_i, data_q): (-0.687500,-0.875000)\n\t2725: o_phase = -9'd184;\t //LUT[2725] \tphase : -0.718750\t(data_i, data_q): (-0.687500,-0.843750)\n\t2726: o_phase = -9'd185;\t //LUT[2726] \tphase : -0.722656\t(data_i, data_q): (-0.687500,-0.812500)\n\t2727: o_phase = -9'd187;\t //LUT[2727] \tphase : -0.730469\t(data_i, data_q): (-0.687500,-0.781250)\n\t2728: o_phase = -9'd188;\t //LUT[2728] \tphase : -0.734375\t(data_i, data_q): (-0.687500,-0.750000)\n\t2729: o_phase = -9'd190;\t //LUT[2729] \tphase : -0.742188\t(data_i, data_q): (-0.687500,-0.718750)\n\t2730: o_phase = -9'd192;\t //LUT[2730] \tphase : -0.750000\t(data_i, data_q): (-0.687500,-0.687500)\n\t2731: o_phase = -9'd194;\t //LUT[2731] \tphase : -0.757812\t(data_i, data_q): (-0.687500,-0.656250)\n\t2732: o_phase = -9'd196;\t //LUT[2732] \tphase : -0.765625\t(data_i, data_q): (-0.687500,-0.625000)\n\t2733: o_phase = -9'd198;\t //LUT[2733] \tphase : -0.773438\t(data_i, data_q): (-0.687500,-0.593750)\n\t2734: o_phase = -9'd200;\t //LUT[2734] \tphase : -0.781250\t(data_i, data_q): (-0.687500,-0.562500)\n\t2735: o_phase = -9'd202;\t //LUT[2735] \tphase : -0.789062\t(data_i, data_q): (-0.687500,-0.531250)\n\t2736: o_phase = -9'd205;\t //LUT[2736] \tphase : -0.800781\t(data_i, data_q): (-0.687500,-0.500000)\n\t2737: o_phase = -9'd207;\t //LUT[2737] \tphase : -0.808594\t(data_i, data_q): (-0.687500,-0.468750)\n\t2738: o_phase = -9'd210;\t //LUT[2738] \tphase : -0.820312\t(data_i, data_q): (-0.687500,-0.437500)\n\t2739: o_phase = -9'd213;\t //LUT[2739] \tphase : -0.832031\t(data_i, data_q): (-0.687500,-0.406250)\n\t2740: o_phase = -9'd215;\t //LUT[2740] \tphase : -0.839844\t(data_i, data_q): (-0.687500,-0.375000)\n\t2741: o_phase = -9'd218;\t //LUT[2741] \tphase : -0.851562\t(data_i, data_q): (-0.687500,-0.343750)\n\t2742: o_phase = -9'd221;\t //LUT[2742] \tphase : -0.863281\t(data_i, data_q): (-0.687500,-0.312500)\n\t2743: o_phase = -9'd224;\t //LUT[2743] \tphase : -0.875000\t(data_i, data_q): (-0.687500,-0.281250)\n\t2744: o_phase = -9'd228;\t //LUT[2744] \tphase : -0.890625\t(data_i, data_q): (-0.687500,-0.250000)\n\t2745: o_phase = -9'd231;\t //LUT[2745] \tphase : -0.902344\t(data_i, data_q): (-0.687500,-0.218750)\n\t2746: o_phase = -9'd234;\t //LUT[2746] \tphase : -0.914062\t(data_i, data_q): (-0.687500,-0.187500)\n\t2747: o_phase = -9'd238;\t //LUT[2747] \tphase : -0.929688\t(data_i, data_q): (-0.687500,-0.156250)\n\t2748: o_phase = -9'd241;\t //LUT[2748] \tphase : -0.941406\t(data_i, data_q): (-0.687500,-0.125000)\n\t2749: o_phase = -9'd245;\t //LUT[2749] \tphase : -0.957031\t(data_i, data_q): (-0.687500,-0.093750)\n\t2750: o_phase = -9'd249;\t //LUT[2750] \tphase : -0.972656\t(data_i, data_q): (-0.687500,-0.062500)\n\t2751: o_phase = -9'd252;\t //LUT[2751] \tphase : -0.984375\t(data_i, data_q): (-0.687500,-0.031250)\n\t2752: o_phase = -9'd256;\t //LUT[2752] \tphase : -1.000000\t(data_i, data_q): (-0.656250,0.000000)\n\t2753: o_phase = +9'd252;\t //LUT[2753] \tphase : 0.984375\t(data_i, data_q): (-0.656250,0.031250)\n\t2754: o_phase = +9'd248;\t //LUT[2754] \tphase : 0.968750\t(data_i, data_q): (-0.656250,0.062500)\n\t2755: o_phase = +9'd244;\t //LUT[2755] \tphase : 0.953125\t(data_i, data_q): (-0.656250,0.093750)\n\t2756: o_phase = +9'd241;\t //LUT[2756] \tphase : 0.941406\t(data_i, data_q): (-0.656250,0.125000)\n\t2757: o_phase = +9'd237;\t //LUT[2757] \tphase : 0.925781\t(data_i, data_q): (-0.656250,0.156250)\n\t2758: o_phase = +9'd233;\t //LUT[2758] \tphase : 0.910156\t(data_i, data_q): (-0.656250,0.187500)\n\t2759: o_phase = +9'd230;\t //LUT[2759] \tphase : 0.898438\t(data_i, data_q): (-0.656250,0.218750)\n\t2760: o_phase = +9'd226;\t //LUT[2760] \tphase : 0.882812\t(data_i, data_q): (-0.656250,0.250000)\n\t2761: o_phase = +9'd223;\t //LUT[2761] \tphase : 0.871094\t(data_i, data_q): (-0.656250,0.281250)\n\t2762: o_phase = +9'd220;\t //LUT[2762] \tphase : 0.859375\t(data_i, data_q): (-0.656250,0.312500)\n\t2763: o_phase = +9'd217;\t //LUT[2763] \tphase : 0.847656\t(data_i, data_q): (-0.656250,0.343750)\n\t2764: o_phase = +9'd214;\t //LUT[2764] \tphase : 0.835938\t(data_i, data_q): (-0.656250,0.375000)\n\t2765: o_phase = +9'd211;\t //LUT[2765] \tphase : 0.824219\t(data_i, data_q): (-0.656250,0.406250)\n\t2766: o_phase = +9'd208;\t //LUT[2766] \tphase : 0.812500\t(data_i, data_q): (-0.656250,0.437500)\n\t2767: o_phase = +9'd205;\t //LUT[2767] \tphase : 0.800781\t(data_i, data_q): (-0.656250,0.468750)\n\t2768: o_phase = +9'd203;\t //LUT[2768] \tphase : 0.792969\t(data_i, data_q): (-0.656250,0.500000)\n\t2769: o_phase = +9'd201;\t //LUT[2769] \tphase : 0.785156\t(data_i, data_q): (-0.656250,0.531250)\n\t2770: o_phase = +9'd198;\t //LUT[2770] \tphase : 0.773438\t(data_i, data_q): (-0.656250,0.562500)\n\t2771: o_phase = +9'd196;\t //LUT[2771] \tphase : 0.765625\t(data_i, data_q): (-0.656250,0.593750)\n\t2772: o_phase = +9'd194;\t //LUT[2772] \tphase : 0.757812\t(data_i, data_q): (-0.656250,0.625000)\n\t2773: o_phase = +9'd192;\t //LUT[2773] \tphase : 0.750000\t(data_i, data_q): (-0.656250,0.656250)\n\t2774: o_phase = +9'd190;\t //LUT[2774] \tphase : 0.742188\t(data_i, data_q): (-0.656250,0.687500)\n\t2775: o_phase = +9'd188;\t //LUT[2775] \tphase : 0.734375\t(data_i, data_q): (-0.656250,0.718750)\n\t2776: o_phase = +9'd187;\t //LUT[2776] \tphase : 0.730469\t(data_i, data_q): (-0.656250,0.750000)\n\t2777: o_phase = +9'd185;\t //LUT[2777] \tphase : 0.722656\t(data_i, data_q): (-0.656250,0.781250)\n\t2778: o_phase = +9'd183;\t //LUT[2778] \tphase : 0.714844\t(data_i, data_q): (-0.656250,0.812500)\n\t2779: o_phase = +9'd182;\t //LUT[2779] \tphase : 0.710938\t(data_i, data_q): (-0.656250,0.843750)\n\t2780: o_phase = +9'd180;\t //LUT[2780] \tphase : 0.703125\t(data_i, data_q): (-0.656250,0.875000)\n\t2781: o_phase = +9'd179;\t //LUT[2781] \tphase : 0.699219\t(data_i, data_q): (-0.656250,0.906250)\n\t2782: o_phase = +9'd178;\t //LUT[2782] \tphase : 0.695312\t(data_i, data_q): (-0.656250,0.937500)\n\t2783: o_phase = +9'd177;\t //LUT[2783] \tphase : 0.691406\t(data_i, data_q): (-0.656250,0.968750)\n\t2784: o_phase = -9'd175;\t //LUT[2784] \tphase : -0.683594\t(data_i, data_q): (-0.656250,-1.000000)\n\t2785: o_phase = -9'd177;\t //LUT[2785] \tphase : -0.691406\t(data_i, data_q): (-0.656250,-0.968750)\n\t2786: o_phase = -9'd178;\t //LUT[2786] \tphase : -0.695312\t(data_i, data_q): (-0.656250,-0.937500)\n\t2787: o_phase = -9'd179;\t //LUT[2787] \tphase : -0.699219\t(data_i, data_q): (-0.656250,-0.906250)\n\t2788: o_phase = -9'd180;\t //LUT[2788] \tphase : -0.703125\t(data_i, data_q): (-0.656250,-0.875000)\n\t2789: o_phase = -9'd182;\t //LUT[2789] \tphase : -0.710938\t(data_i, data_q): (-0.656250,-0.843750)\n\t2790: o_phase = -9'd183;\t //LUT[2790] \tphase : -0.714844\t(data_i, data_q): (-0.656250,-0.812500)\n\t2791: o_phase = -9'd185;\t //LUT[2791] \tphase : -0.722656\t(data_i, data_q): (-0.656250,-0.781250)\n\t2792: o_phase = -9'd187;\t //LUT[2792] \tphase : -0.730469\t(data_i, data_q): (-0.656250,-0.750000)\n\t2793: o_phase = -9'd188;\t //LUT[2793] \tphase : -0.734375\t(data_i, data_q): (-0.656250,-0.718750)\n\t2794: o_phase = -9'd190;\t //LUT[2794] \tphase : -0.742188\t(data_i, data_q): (-0.656250,-0.687500)\n\t2795: o_phase = -9'd192;\t //LUT[2795] \tphase : -0.750000\t(data_i, data_q): (-0.656250,-0.656250)\n\t2796: o_phase = -9'd194;\t //LUT[2796] \tphase : -0.757812\t(data_i, data_q): (-0.656250,-0.625000)\n\t2797: o_phase = -9'd196;\t //LUT[2797] \tphase : -0.765625\t(data_i, data_q): (-0.656250,-0.593750)\n\t2798: o_phase = -9'd198;\t //LUT[2798] \tphase : -0.773438\t(data_i, data_q): (-0.656250,-0.562500)\n\t2799: o_phase = -9'd201;\t //LUT[2799] \tphase : -0.785156\t(data_i, data_q): (-0.656250,-0.531250)\n\t2800: o_phase = -9'd203;\t //LUT[2800] \tphase : -0.792969\t(data_i, data_q): (-0.656250,-0.500000)\n\t2801: o_phase = -9'd205;\t //LUT[2801] \tphase : -0.800781\t(data_i, data_q): (-0.656250,-0.468750)\n\t2802: o_phase = -9'd208;\t //LUT[2802] \tphase : -0.812500\t(data_i, data_q): (-0.656250,-0.437500)\n\t2803: o_phase = -9'd211;\t //LUT[2803] \tphase : -0.824219\t(data_i, data_q): (-0.656250,-0.406250)\n\t2804: o_phase = -9'd214;\t //LUT[2804] \tphase : -0.835938\t(data_i, data_q): (-0.656250,-0.375000)\n\t2805: o_phase = -9'd217;\t //LUT[2805] \tphase : -0.847656\t(data_i, data_q): (-0.656250,-0.343750)\n\t2806: o_phase = -9'd220;\t //LUT[2806] \tphase : -0.859375\t(data_i, data_q): (-0.656250,-0.312500)\n\t2807: o_phase = -9'd223;\t //LUT[2807] \tphase : -0.871094\t(data_i, data_q): (-0.656250,-0.281250)\n\t2808: o_phase = -9'd226;\t //LUT[2808] \tphase : -0.882812\t(data_i, data_q): (-0.656250,-0.250000)\n\t2809: o_phase = -9'd230;\t //LUT[2809] \tphase : -0.898438\t(data_i, data_q): (-0.656250,-0.218750)\n\t2810: o_phase = -9'd233;\t //LUT[2810] \tphase : -0.910156\t(data_i, data_q): (-0.656250,-0.187500)\n\t2811: o_phase = -9'd237;\t //LUT[2811] \tphase : -0.925781\t(data_i, data_q): (-0.656250,-0.156250)\n\t2812: o_phase = -9'd241;\t //LUT[2812] \tphase : -0.941406\t(data_i, data_q): (-0.656250,-0.125000)\n\t2813: o_phase = -9'd244;\t //LUT[2813] \tphase : -0.953125\t(data_i, data_q): (-0.656250,-0.093750)\n\t2814: o_phase = -9'd248;\t //LUT[2814] \tphase : -0.968750\t(data_i, data_q): (-0.656250,-0.062500)\n\t2815: o_phase = -9'd252;\t //LUT[2815] \tphase : -0.984375\t(data_i, data_q): (-0.656250,-0.031250)\n\t2816: o_phase = -9'd256;\t //LUT[2816] \tphase : -1.000000\t(data_i, data_q): (-0.625000,0.000000)\n\t2817: o_phase = +9'd252;\t //LUT[2817] \tphase : 0.984375\t(data_i, data_q): (-0.625000,0.031250)\n\t2818: o_phase = +9'd248;\t //LUT[2818] \tphase : 0.968750\t(data_i, data_q): (-0.625000,0.062500)\n\t2819: o_phase = +9'd244;\t //LUT[2819] \tphase : 0.953125\t(data_i, data_q): (-0.625000,0.093750)\n\t2820: o_phase = +9'd240;\t //LUT[2820] \tphase : 0.937500\t(data_i, data_q): (-0.625000,0.125000)\n\t2821: o_phase = +9'd236;\t //LUT[2821] \tphase : 0.921875\t(data_i, data_q): (-0.625000,0.156250)\n\t2822: o_phase = +9'd232;\t //LUT[2822] \tphase : 0.906250\t(data_i, data_q): (-0.625000,0.187500)\n\t2823: o_phase = +9'd229;\t //LUT[2823] \tphase : 0.894531\t(data_i, data_q): (-0.625000,0.218750)\n\t2824: o_phase = +9'd225;\t //LUT[2824] \tphase : 0.878906\t(data_i, data_q): (-0.625000,0.250000)\n\t2825: o_phase = +9'd222;\t //LUT[2825] \tphase : 0.867188\t(data_i, data_q): (-0.625000,0.281250)\n\t2826: o_phase = +9'd218;\t //LUT[2826] \tphase : 0.851562\t(data_i, data_q): (-0.625000,0.312500)\n\t2827: o_phase = +9'd215;\t //LUT[2827] \tphase : 0.839844\t(data_i, data_q): (-0.625000,0.343750)\n\t2828: o_phase = +9'd212;\t //LUT[2828] \tphase : 0.828125\t(data_i, data_q): (-0.625000,0.375000)\n\t2829: o_phase = +9'd209;\t //LUT[2829] \tphase : 0.816406\t(data_i, data_q): (-0.625000,0.406250)\n\t2830: o_phase = +9'd206;\t //LUT[2830] \tphase : 0.804688\t(data_i, data_q): (-0.625000,0.437500)\n\t2831: o_phase = +9'd204;\t //LUT[2831] \tphase : 0.796875\t(data_i, data_q): (-0.625000,0.468750)\n\t2832: o_phase = +9'd201;\t //LUT[2832] \tphase : 0.785156\t(data_i, data_q): (-0.625000,0.500000)\n\t2833: o_phase = +9'd199;\t //LUT[2833] \tphase : 0.777344\t(data_i, data_q): (-0.625000,0.531250)\n\t2834: o_phase = +9'd196;\t //LUT[2834] \tphase : 0.765625\t(data_i, data_q): (-0.625000,0.562500)\n\t2835: o_phase = +9'd194;\t //LUT[2835] \tphase : 0.757812\t(data_i, data_q): (-0.625000,0.593750)\n\t2836: o_phase = +9'd192;\t //LUT[2836] \tphase : 0.750000\t(data_i, data_q): (-0.625000,0.625000)\n\t2837: o_phase = +9'd190;\t //LUT[2837] \tphase : 0.742188\t(data_i, data_q): (-0.625000,0.656250)\n\t2838: o_phase = +9'd188;\t //LUT[2838] \tphase : 0.734375\t(data_i, data_q): (-0.625000,0.687500)\n\t2839: o_phase = +9'd186;\t //LUT[2839] \tphase : 0.726562\t(data_i, data_q): (-0.625000,0.718750)\n\t2840: o_phase = +9'd185;\t //LUT[2840] \tphase : 0.722656\t(data_i, data_q): (-0.625000,0.750000)\n\t2841: o_phase = +9'd183;\t //LUT[2841] \tphase : 0.714844\t(data_i, data_q): (-0.625000,0.781250)\n\t2842: o_phase = +9'd181;\t //LUT[2842] \tphase : 0.707031\t(data_i, data_q): (-0.625000,0.812500)\n\t2843: o_phase = +9'd180;\t //LUT[2843] \tphase : 0.703125\t(data_i, data_q): (-0.625000,0.843750)\n\t2844: o_phase = +9'd179;\t //LUT[2844] \tphase : 0.699219\t(data_i, data_q): (-0.625000,0.875000)\n\t2845: o_phase = +9'd177;\t //LUT[2845] \tphase : 0.691406\t(data_i, data_q): (-0.625000,0.906250)\n\t2846: o_phase = +9'd176;\t //LUT[2846] \tphase : 0.687500\t(data_i, data_q): (-0.625000,0.937500)\n\t2847: o_phase = +9'd175;\t //LUT[2847] \tphase : 0.683594\t(data_i, data_q): (-0.625000,0.968750)\n\t2848: o_phase = -9'd174;\t //LUT[2848] \tphase : -0.679688\t(data_i, data_q): (-0.625000,-1.000000)\n\t2849: o_phase = -9'd175;\t //LUT[2849] \tphase : -0.683594\t(data_i, data_q): (-0.625000,-0.968750)\n\t2850: o_phase = -9'd176;\t //LUT[2850] \tphase : -0.687500\t(data_i, data_q): (-0.625000,-0.937500)\n\t2851: o_phase = -9'd177;\t //LUT[2851] \tphase : -0.691406\t(data_i, data_q): (-0.625000,-0.906250)\n\t2852: o_phase = -9'd179;\t //LUT[2852] \tphase : -0.699219\t(data_i, data_q): (-0.625000,-0.875000)\n\t2853: o_phase = -9'd180;\t //LUT[2853] \tphase : -0.703125\t(data_i, data_q): (-0.625000,-0.843750)\n\t2854: o_phase = -9'd181;\t //LUT[2854] \tphase : -0.707031\t(data_i, data_q): (-0.625000,-0.812500)\n\t2855: o_phase = -9'd183;\t //LUT[2855] \tphase : -0.714844\t(data_i, data_q): (-0.625000,-0.781250)\n\t2856: o_phase = -9'd185;\t //LUT[2856] \tphase : -0.722656\t(data_i, data_q): (-0.625000,-0.750000)\n\t2857: o_phase = -9'd186;\t //LUT[2857] \tphase : -0.726562\t(data_i, data_q): (-0.625000,-0.718750)\n\t2858: o_phase = -9'd188;\t //LUT[2858] \tphase : -0.734375\t(data_i, data_q): (-0.625000,-0.687500)\n\t2859: o_phase = -9'd190;\t //LUT[2859] \tphase : -0.742188\t(data_i, data_q): (-0.625000,-0.656250)\n\t2860: o_phase = -9'd192;\t //LUT[2860] \tphase : -0.750000\t(data_i, data_q): (-0.625000,-0.625000)\n\t2861: o_phase = -9'd194;\t //LUT[2861] \tphase : -0.757812\t(data_i, data_q): (-0.625000,-0.593750)\n\t2862: o_phase = -9'd196;\t //LUT[2862] \tphase : -0.765625\t(data_i, data_q): (-0.625000,-0.562500)\n\t2863: o_phase = -9'd199;\t //LUT[2863] \tphase : -0.777344\t(data_i, data_q): (-0.625000,-0.531250)\n\t2864: o_phase = -9'd201;\t //LUT[2864] \tphase : -0.785156\t(data_i, data_q): (-0.625000,-0.500000)\n\t2865: o_phase = -9'd204;\t //LUT[2865] \tphase : -0.796875\t(data_i, data_q): (-0.625000,-0.468750)\n\t2866: o_phase = -9'd206;\t //LUT[2866] \tphase : -0.804688\t(data_i, data_q): (-0.625000,-0.437500)\n\t2867: o_phase = -9'd209;\t //LUT[2867] \tphase : -0.816406\t(data_i, data_q): (-0.625000,-0.406250)\n\t2868: o_phase = -9'd212;\t //LUT[2868] \tphase : -0.828125\t(data_i, data_q): (-0.625000,-0.375000)\n\t2869: o_phase = -9'd215;\t //LUT[2869] \tphase : -0.839844\t(data_i, data_q): (-0.625000,-0.343750)\n\t2870: o_phase = -9'd218;\t //LUT[2870] \tphase : -0.851562\t(data_i, data_q): (-0.625000,-0.312500)\n\t2871: o_phase = -9'd222;\t //LUT[2871] \tphase : -0.867188\t(data_i, data_q): (-0.625000,-0.281250)\n\t2872: o_phase = -9'd225;\t //LUT[2872] \tphase : -0.878906\t(data_i, data_q): (-0.625000,-0.250000)\n\t2873: o_phase = -9'd229;\t //LUT[2873] \tphase : -0.894531\t(data_i, data_q): (-0.625000,-0.218750)\n\t2874: o_phase = -9'd232;\t //LUT[2874] \tphase : -0.906250\t(data_i, data_q): (-0.625000,-0.187500)\n\t2875: o_phase = -9'd236;\t //LUT[2875] \tphase : -0.921875\t(data_i, data_q): (-0.625000,-0.156250)\n\t2876: o_phase = -9'd240;\t //LUT[2876] \tphase : -0.937500\t(data_i, data_q): (-0.625000,-0.125000)\n\t2877: o_phase = -9'd244;\t //LUT[2877] \tphase : -0.953125\t(data_i, data_q): (-0.625000,-0.093750)\n\t2878: o_phase = -9'd248;\t //LUT[2878] \tphase : -0.968750\t(data_i, data_q): (-0.625000,-0.062500)\n\t2879: o_phase = -9'd252;\t //LUT[2879] \tphase : -0.984375\t(data_i, data_q): (-0.625000,-0.031250)\n\t2880: o_phase = -9'd256;\t //LUT[2880] \tphase : -1.000000\t(data_i, data_q): (-0.593750,0.000000)\n\t2881: o_phase = +9'd252;\t //LUT[2881] \tphase : 0.984375\t(data_i, data_q): (-0.593750,0.031250)\n\t2882: o_phase = +9'd247;\t //LUT[2882] \tphase : 0.964844\t(data_i, data_q): (-0.593750,0.062500)\n\t2883: o_phase = +9'd243;\t //LUT[2883] \tphase : 0.949219\t(data_i, data_q): (-0.593750,0.093750)\n\t2884: o_phase = +9'd239;\t //LUT[2884] \tphase : 0.933594\t(data_i, data_q): (-0.593750,0.125000)\n\t2885: o_phase = +9'd235;\t //LUT[2885] \tphase : 0.917969\t(data_i, data_q): (-0.593750,0.156250)\n\t2886: o_phase = +9'd231;\t //LUT[2886] \tphase : 0.902344\t(data_i, data_q): (-0.593750,0.187500)\n\t2887: o_phase = +9'd227;\t //LUT[2887] \tphase : 0.886719\t(data_i, data_q): (-0.593750,0.218750)\n\t2888: o_phase = +9'd224;\t //LUT[2888] \tphase : 0.875000\t(data_i, data_q): (-0.593750,0.250000)\n\t2889: o_phase = +9'd220;\t //LUT[2889] \tphase : 0.859375\t(data_i, data_q): (-0.593750,0.281250)\n\t2890: o_phase = +9'd217;\t //LUT[2890] \tphase : 0.847656\t(data_i, data_q): (-0.593750,0.312500)\n\t2891: o_phase = +9'd213;\t //LUT[2891] \tphase : 0.832031\t(data_i, data_q): (-0.593750,0.343750)\n\t2892: o_phase = +9'd210;\t //LUT[2892] \tphase : 0.820312\t(data_i, data_q): (-0.593750,0.375000)\n\t2893: o_phase = +9'd207;\t //LUT[2893] \tphase : 0.808594\t(data_i, data_q): (-0.593750,0.406250)\n\t2894: o_phase = +9'd204;\t //LUT[2894] \tphase : 0.796875\t(data_i, data_q): (-0.593750,0.437500)\n\t2895: o_phase = +9'd202;\t //LUT[2895] \tphase : 0.789062\t(data_i, data_q): (-0.593750,0.468750)\n\t2896: o_phase = +9'd199;\t //LUT[2896] \tphase : 0.777344\t(data_i, data_q): (-0.593750,0.500000)\n\t2897: o_phase = +9'd197;\t //LUT[2897] \tphase : 0.769531\t(data_i, data_q): (-0.593750,0.531250)\n\t2898: o_phase = +9'd194;\t //LUT[2898] \tphase : 0.757812\t(data_i, data_q): (-0.593750,0.562500)\n\t2899: o_phase = +9'd192;\t //LUT[2899] \tphase : 0.750000\t(data_i, data_q): (-0.593750,0.593750)\n\t2900: o_phase = +9'd190;\t //LUT[2900] \tphase : 0.742188\t(data_i, data_q): (-0.593750,0.625000)\n\t2901: o_phase = +9'd188;\t //LUT[2901] \tphase : 0.734375\t(data_i, data_q): (-0.593750,0.656250)\n\t2902: o_phase = +9'd186;\t //LUT[2902] \tphase : 0.726562\t(data_i, data_q): (-0.593750,0.687500)\n\t2903: o_phase = +9'd184;\t //LUT[2903] \tphase : 0.718750\t(data_i, data_q): (-0.593750,0.718750)\n\t2904: o_phase = +9'd183;\t //LUT[2904] \tphase : 0.714844\t(data_i, data_q): (-0.593750,0.750000)\n\t2905: o_phase = +9'd181;\t //LUT[2905] \tphase : 0.707031\t(data_i, data_q): (-0.593750,0.781250)\n\t2906: o_phase = +9'd179;\t //LUT[2906] \tphase : 0.699219\t(data_i, data_q): (-0.593750,0.812500)\n\t2907: o_phase = +9'd178;\t //LUT[2907] \tphase : 0.695312\t(data_i, data_q): (-0.593750,0.843750)\n\t2908: o_phase = +9'd177;\t //LUT[2908] \tphase : 0.691406\t(data_i, data_q): (-0.593750,0.875000)\n\t2909: o_phase = +9'd175;\t //LUT[2909] \tphase : 0.683594\t(data_i, data_q): (-0.593750,0.906250)\n\t2910: o_phase = +9'd174;\t //LUT[2910] \tphase : 0.679688\t(data_i, data_q): (-0.593750,0.937500)\n\t2911: o_phase = +9'd173;\t //LUT[2911] \tphase : 0.675781\t(data_i, data_q): (-0.593750,0.968750)\n\t2912: o_phase = -9'd172;\t //LUT[2912] \tphase : -0.671875\t(data_i, data_q): (-0.593750,-1.000000)\n\t2913: o_phase = -9'd173;\t //LUT[2913] \tphase : -0.675781\t(data_i, data_q): (-0.593750,-0.968750)\n\t2914: o_phase = -9'd174;\t //LUT[2914] \tphase : -0.679688\t(data_i, data_q): (-0.593750,-0.937500)\n\t2915: o_phase = -9'd175;\t //LUT[2915] \tphase : -0.683594\t(data_i, data_q): (-0.593750,-0.906250)\n\t2916: o_phase = -9'd177;\t //LUT[2916] \tphase : -0.691406\t(data_i, data_q): (-0.593750,-0.875000)\n\t2917: o_phase = -9'd178;\t //LUT[2917] \tphase : -0.695312\t(data_i, data_q): (-0.593750,-0.843750)\n\t2918: o_phase = -9'd179;\t //LUT[2918] \tphase : -0.699219\t(data_i, data_q): (-0.593750,-0.812500)\n\t2919: o_phase = -9'd181;\t //LUT[2919] \tphase : -0.707031\t(data_i, data_q): (-0.593750,-0.781250)\n\t2920: o_phase = -9'd183;\t //LUT[2920] \tphase : -0.714844\t(data_i, data_q): (-0.593750,-0.750000)\n\t2921: o_phase = -9'd184;\t //LUT[2921] \tphase : -0.718750\t(data_i, data_q): (-0.593750,-0.718750)\n\t2922: o_phase = -9'd186;\t //LUT[2922] \tphase : -0.726562\t(data_i, data_q): (-0.593750,-0.687500)\n\t2923: o_phase = -9'd188;\t //LUT[2923] \tphase : -0.734375\t(data_i, data_q): (-0.593750,-0.656250)\n\t2924: o_phase = -9'd190;\t //LUT[2924] \tphase : -0.742188\t(data_i, data_q): (-0.593750,-0.625000)\n\t2925: o_phase = -9'd192;\t //LUT[2925] \tphase : -0.750000\t(data_i, data_q): (-0.593750,-0.593750)\n\t2926: o_phase = -9'd194;\t //LUT[2926] \tphase : -0.757812\t(data_i, data_q): (-0.593750,-0.562500)\n\t2927: o_phase = -9'd197;\t //LUT[2927] \tphase : -0.769531\t(data_i, data_q): (-0.593750,-0.531250)\n\t2928: o_phase = -9'd199;\t //LUT[2928] \tphase : -0.777344\t(data_i, data_q): (-0.593750,-0.500000)\n\t2929: o_phase = -9'd202;\t //LUT[2929] \tphase : -0.789062\t(data_i, data_q): (-0.593750,-0.468750)\n\t2930: o_phase = -9'd204;\t //LUT[2930] \tphase : -0.796875\t(data_i, data_q): (-0.593750,-0.437500)\n\t2931: o_phase = -9'd207;\t //LUT[2931] \tphase : -0.808594\t(data_i, data_q): (-0.593750,-0.406250)\n\t2932: o_phase = -9'd210;\t //LUT[2932] \tphase : -0.820312\t(data_i, data_q): (-0.593750,-0.375000)\n\t2933: o_phase = -9'd213;\t //LUT[2933] \tphase : -0.832031\t(data_i, data_q): (-0.593750,-0.343750)\n\t2934: o_phase = -9'd217;\t //LUT[2934] \tphase : -0.847656\t(data_i, data_q): (-0.593750,-0.312500)\n\t2935: o_phase = -9'd220;\t //LUT[2935] \tphase : -0.859375\t(data_i, data_q): (-0.593750,-0.281250)\n\t2936: o_phase = -9'd224;\t //LUT[2936] \tphase : -0.875000\t(data_i, data_q): (-0.593750,-0.250000)\n\t2937: o_phase = -9'd227;\t //LUT[2937] \tphase : -0.886719\t(data_i, data_q): (-0.593750,-0.218750)\n\t2938: o_phase = -9'd231;\t //LUT[2938] \tphase : -0.902344\t(data_i, data_q): (-0.593750,-0.187500)\n\t2939: o_phase = -9'd235;\t //LUT[2939] \tphase : -0.917969\t(data_i, data_q): (-0.593750,-0.156250)\n\t2940: o_phase = -9'd239;\t //LUT[2940] \tphase : -0.933594\t(data_i, data_q): (-0.593750,-0.125000)\n\t2941: o_phase = -9'd243;\t //LUT[2941] \tphase : -0.949219\t(data_i, data_q): (-0.593750,-0.093750)\n\t2942: o_phase = -9'd247;\t //LUT[2942] \tphase : -0.964844\t(data_i, data_q): (-0.593750,-0.062500)\n\t2943: o_phase = -9'd252;\t //LUT[2943] \tphase : -0.984375\t(data_i, data_q): (-0.593750,-0.031250)\n\t2944: o_phase = -9'd256;\t //LUT[2944] \tphase : -1.000000\t(data_i, data_q): (-0.562500,0.000000)\n\t2945: o_phase = +9'd251;\t //LUT[2945] \tphase : 0.980469\t(data_i, data_q): (-0.562500,0.031250)\n\t2946: o_phase = +9'd247;\t //LUT[2946] \tphase : 0.964844\t(data_i, data_q): (-0.562500,0.062500)\n\t2947: o_phase = +9'd243;\t //LUT[2947] \tphase : 0.949219\t(data_i, data_q): (-0.562500,0.093750)\n\t2948: o_phase = +9'd238;\t //LUT[2948] \tphase : 0.929688\t(data_i, data_q): (-0.562500,0.125000)\n\t2949: o_phase = +9'd234;\t //LUT[2949] \tphase : 0.914062\t(data_i, data_q): (-0.562500,0.156250)\n\t2950: o_phase = +9'd230;\t //LUT[2950] \tphase : 0.898438\t(data_i, data_q): (-0.562500,0.187500)\n\t2951: o_phase = +9'd226;\t //LUT[2951] \tphase : 0.882812\t(data_i, data_q): (-0.562500,0.218750)\n\t2952: o_phase = +9'd222;\t //LUT[2952] \tphase : 0.867188\t(data_i, data_q): (-0.562500,0.250000)\n\t2953: o_phase = +9'd218;\t //LUT[2953] \tphase : 0.851562\t(data_i, data_q): (-0.562500,0.281250)\n\t2954: o_phase = +9'd215;\t //LUT[2954] \tphase : 0.839844\t(data_i, data_q): (-0.562500,0.312500)\n\t2955: o_phase = +9'd211;\t //LUT[2955] \tphase : 0.824219\t(data_i, data_q): (-0.562500,0.343750)\n\t2956: o_phase = +9'd208;\t //LUT[2956] \tphase : 0.812500\t(data_i, data_q): (-0.562500,0.375000)\n\t2957: o_phase = +9'd205;\t //LUT[2957] \tphase : 0.800781\t(data_i, data_q): (-0.562500,0.406250)\n\t2958: o_phase = +9'd202;\t //LUT[2958] \tphase : 0.789062\t(data_i, data_q): (-0.562500,0.437500)\n\t2959: o_phase = +9'd199;\t //LUT[2959] \tphase : 0.777344\t(data_i, data_q): (-0.562500,0.468750)\n\t2960: o_phase = +9'd197;\t //LUT[2960] \tphase : 0.769531\t(data_i, data_q): (-0.562500,0.500000)\n\t2961: o_phase = +9'd194;\t //LUT[2961] \tphase : 0.757812\t(data_i, data_q): (-0.562500,0.531250)\n\t2962: o_phase = +9'd192;\t //LUT[2962] \tphase : 0.750000\t(data_i, data_q): (-0.562500,0.562500)\n\t2963: o_phase = +9'd190;\t //LUT[2963] \tphase : 0.742188\t(data_i, data_q): (-0.562500,0.593750)\n\t2964: o_phase = +9'd188;\t //LUT[2964] \tphase : 0.734375\t(data_i, data_q): (-0.562500,0.625000)\n\t2965: o_phase = +9'd186;\t //LUT[2965] \tphase : 0.726562\t(data_i, data_q): (-0.562500,0.656250)\n\t2966: o_phase = +9'd184;\t //LUT[2966] \tphase : 0.718750\t(data_i, data_q): (-0.562500,0.687500)\n\t2967: o_phase = +9'd182;\t //LUT[2967] \tphase : 0.710938\t(data_i, data_q): (-0.562500,0.718750)\n\t2968: o_phase = +9'd180;\t //LUT[2968] \tphase : 0.703125\t(data_i, data_q): (-0.562500,0.750000)\n\t2969: o_phase = +9'd179;\t //LUT[2969] \tphase : 0.699219\t(data_i, data_q): (-0.562500,0.781250)\n\t2970: o_phase = +9'd177;\t //LUT[2970] \tphase : 0.691406\t(data_i, data_q): (-0.562500,0.812500)\n\t2971: o_phase = +9'd176;\t //LUT[2971] \tphase : 0.687500\t(data_i, data_q): (-0.562500,0.843750)\n\t2972: o_phase = +9'd175;\t //LUT[2972] \tphase : 0.683594\t(data_i, data_q): (-0.562500,0.875000)\n\t2973: o_phase = +9'd173;\t //LUT[2973] \tphase : 0.675781\t(data_i, data_q): (-0.562500,0.906250)\n\t2974: o_phase = +9'd172;\t //LUT[2974] \tphase : 0.671875\t(data_i, data_q): (-0.562500,0.937500)\n\t2975: o_phase = +9'd171;\t //LUT[2975] \tphase : 0.667969\t(data_i, data_q): (-0.562500,0.968750)\n\t2976: o_phase = -9'd170;\t //LUT[2976] \tphase : -0.664062\t(data_i, data_q): (-0.562500,-1.000000)\n\t2977: o_phase = -9'd171;\t //LUT[2977] \tphase : -0.667969\t(data_i, data_q): (-0.562500,-0.968750)\n\t2978: o_phase = -9'd172;\t //LUT[2978] \tphase : -0.671875\t(data_i, data_q): (-0.562500,-0.937500)\n\t2979: o_phase = -9'd173;\t //LUT[2979] \tphase : -0.675781\t(data_i, data_q): (-0.562500,-0.906250)\n\t2980: o_phase = -9'd175;\t //LUT[2980] \tphase : -0.683594\t(data_i, data_q): (-0.562500,-0.875000)\n\t2981: o_phase = -9'd176;\t //LUT[2981] \tphase : -0.687500\t(data_i, data_q): (-0.562500,-0.843750)\n\t2982: o_phase = -9'd177;\t //LUT[2982] \tphase : -0.691406\t(data_i, data_q): (-0.562500,-0.812500)\n\t2983: o_phase = -9'd179;\t //LUT[2983] \tphase : -0.699219\t(data_i, data_q): (-0.562500,-0.781250)\n\t2984: o_phase = -9'd180;\t //LUT[2984] \tphase : -0.703125\t(data_i, data_q): (-0.562500,-0.750000)\n\t2985: o_phase = -9'd182;\t //LUT[2985] \tphase : -0.710938\t(data_i, data_q): (-0.562500,-0.718750)\n\t2986: o_phase = -9'd184;\t //LUT[2986] \tphase : -0.718750\t(data_i, data_q): (-0.562500,-0.687500)\n\t2987: o_phase = -9'd186;\t //LUT[2987] \tphase : -0.726562\t(data_i, data_q): (-0.562500,-0.656250)\n\t2988: o_phase = -9'd188;\t //LUT[2988] \tphase : -0.734375\t(data_i, data_q): (-0.562500,-0.625000)\n\t2989: o_phase = -9'd190;\t //LUT[2989] \tphase : -0.742188\t(data_i, data_q): (-0.562500,-0.593750)\n\t2990: o_phase = -9'd192;\t //LUT[2990] \tphase : -0.750000\t(data_i, data_q): (-0.562500,-0.562500)\n\t2991: o_phase = -9'd194;\t //LUT[2991] \tphase : -0.757812\t(data_i, data_q): (-0.562500,-0.531250)\n\t2992: o_phase = -9'd197;\t //LUT[2992] \tphase : -0.769531\t(data_i, data_q): (-0.562500,-0.500000)\n\t2993: o_phase = -9'd199;\t //LUT[2993] \tphase : -0.777344\t(data_i, data_q): (-0.562500,-0.468750)\n\t2994: o_phase = -9'd202;\t //LUT[2994] \tphase : -0.789062\t(data_i, data_q): (-0.562500,-0.437500)\n\t2995: o_phase = -9'd205;\t //LUT[2995] \tphase : -0.800781\t(data_i, data_q): (-0.562500,-0.406250)\n\t2996: o_phase = -9'd208;\t //LUT[2996] \tphase : -0.812500\t(data_i, data_q): (-0.562500,-0.375000)\n\t2997: o_phase = -9'd211;\t //LUT[2997] \tphase : -0.824219\t(data_i, data_q): (-0.562500,-0.343750)\n\t2998: o_phase = -9'd215;\t //LUT[2998] \tphase : -0.839844\t(data_i, data_q): (-0.562500,-0.312500)\n\t2999: o_phase = -9'd218;\t //LUT[2999] \tphase : -0.851562\t(data_i, data_q): (-0.562500,-0.281250)\n\t3000: o_phase = -9'd222;\t //LUT[3000] \tphase : -0.867188\t(data_i, data_q): (-0.562500,-0.250000)\n\t3001: o_phase = -9'd226;\t //LUT[3001] \tphase : -0.882812\t(data_i, data_q): (-0.562500,-0.218750)\n\t3002: o_phase = -9'd230;\t //LUT[3002] \tphase : -0.898438\t(data_i, data_q): (-0.562500,-0.187500)\n\t3003: o_phase = -9'd234;\t //LUT[3003] \tphase : -0.914062\t(data_i, data_q): (-0.562500,-0.156250)\n\t3004: o_phase = -9'd238;\t //LUT[3004] \tphase : -0.929688\t(data_i, data_q): (-0.562500,-0.125000)\n\t3005: o_phase = -9'd243;\t //LUT[3005] \tphase : -0.949219\t(data_i, data_q): (-0.562500,-0.093750)\n\t3006: o_phase = -9'd247;\t //LUT[3006] \tphase : -0.964844\t(data_i, data_q): (-0.562500,-0.062500)\n\t3007: o_phase = -9'd251;\t //LUT[3007] \tphase : -0.980469\t(data_i, data_q): (-0.562500,-0.031250)\n\t3008: o_phase = -9'd256;\t //LUT[3008] \tphase : -1.000000\t(data_i, data_q): (-0.531250,0.000000)\n\t3009: o_phase = +9'd251;\t //LUT[3009] \tphase : 0.980469\t(data_i, data_q): (-0.531250,0.031250)\n\t3010: o_phase = +9'd246;\t //LUT[3010] \tphase : 0.960938\t(data_i, data_q): (-0.531250,0.062500)\n\t3011: o_phase = +9'd242;\t //LUT[3011] \tphase : 0.945312\t(data_i, data_q): (-0.531250,0.093750)\n\t3012: o_phase = +9'd237;\t //LUT[3012] \tphase : 0.925781\t(data_i, data_q): (-0.531250,0.125000)\n\t3013: o_phase = +9'd233;\t //LUT[3013] \tphase : 0.910156\t(data_i, data_q): (-0.531250,0.156250)\n\t3014: o_phase = +9'd228;\t //LUT[3014] \tphase : 0.890625\t(data_i, data_q): (-0.531250,0.187500)\n\t3015: o_phase = +9'd224;\t //LUT[3015] \tphase : 0.875000\t(data_i, data_q): (-0.531250,0.218750)\n\t3016: o_phase = +9'd220;\t //LUT[3016] \tphase : 0.859375\t(data_i, data_q): (-0.531250,0.250000)\n\t3017: o_phase = +9'd216;\t //LUT[3017] \tphase : 0.843750\t(data_i, data_q): (-0.531250,0.281250)\n\t3018: o_phase = +9'd213;\t //LUT[3018] \tphase : 0.832031\t(data_i, data_q): (-0.531250,0.312500)\n\t3019: o_phase = +9'd209;\t //LUT[3019] \tphase : 0.816406\t(data_i, data_q): (-0.531250,0.343750)\n\t3020: o_phase = +9'd206;\t //LUT[3020] \tphase : 0.804688\t(data_i, data_q): (-0.531250,0.375000)\n\t3021: o_phase = +9'd203;\t //LUT[3021] \tphase : 0.792969\t(data_i, data_q): (-0.531250,0.406250)\n\t3022: o_phase = +9'd200;\t //LUT[3022] \tphase : 0.781250\t(data_i, data_q): (-0.531250,0.437500)\n\t3023: o_phase = +9'd197;\t //LUT[3023] \tphase : 0.769531\t(data_i, data_q): (-0.531250,0.468750)\n\t3024: o_phase = +9'd194;\t //LUT[3024] \tphase : 0.757812\t(data_i, data_q): (-0.531250,0.500000)\n\t3025: o_phase = +9'd192;\t //LUT[3025] \tphase : 0.750000\t(data_i, data_q): (-0.531250,0.531250)\n\t3026: o_phase = +9'd190;\t //LUT[3026] \tphase : 0.742188\t(data_i, data_q): (-0.531250,0.562500)\n\t3027: o_phase = +9'd187;\t //LUT[3027] \tphase : 0.730469\t(data_i, data_q): (-0.531250,0.593750)\n\t3028: o_phase = +9'd185;\t //LUT[3028] \tphase : 0.722656\t(data_i, data_q): (-0.531250,0.625000)\n\t3029: o_phase = +9'd183;\t //LUT[3029] \tphase : 0.714844\t(data_i, data_q): (-0.531250,0.656250)\n\t3030: o_phase = +9'd182;\t //LUT[3030] \tphase : 0.710938\t(data_i, data_q): (-0.531250,0.687500)\n\t3031: o_phase = +9'd180;\t //LUT[3031] \tphase : 0.703125\t(data_i, data_q): (-0.531250,0.718750)\n\t3032: o_phase = +9'd178;\t //LUT[3032] \tphase : 0.695312\t(data_i, data_q): (-0.531250,0.750000)\n\t3033: o_phase = +9'd177;\t //LUT[3033] \tphase : 0.691406\t(data_i, data_q): (-0.531250,0.781250)\n\t3034: o_phase = +9'd175;\t //LUT[3034] \tphase : 0.683594\t(data_i, data_q): (-0.531250,0.812500)\n\t3035: o_phase = +9'd174;\t //LUT[3035] \tphase : 0.679688\t(data_i, data_q): (-0.531250,0.843750)\n\t3036: o_phase = +9'd172;\t //LUT[3036] \tphase : 0.671875\t(data_i, data_q): (-0.531250,0.875000)\n\t3037: o_phase = +9'd171;\t //LUT[3037] \tphase : 0.667969\t(data_i, data_q): (-0.531250,0.906250)\n\t3038: o_phase = +9'd170;\t //LUT[3038] \tphase : 0.664062\t(data_i, data_q): (-0.531250,0.937500)\n\t3039: o_phase = +9'd169;\t //LUT[3039] \tphase : 0.660156\t(data_i, data_q): (-0.531250,0.968750)\n\t3040: o_phase = -9'd168;\t //LUT[3040] \tphase : -0.656250\t(data_i, data_q): (-0.531250,-1.000000)\n\t3041: o_phase = -9'd169;\t //LUT[3041] \tphase : -0.660156\t(data_i, data_q): (-0.531250,-0.968750)\n\t3042: o_phase = -9'd170;\t //LUT[3042] \tphase : -0.664062\t(data_i, data_q): (-0.531250,-0.937500)\n\t3043: o_phase = -9'd171;\t //LUT[3043] \tphase : -0.667969\t(data_i, data_q): (-0.531250,-0.906250)\n\t3044: o_phase = -9'd172;\t //LUT[3044] \tphase : -0.671875\t(data_i, data_q): (-0.531250,-0.875000)\n\t3045: o_phase = -9'd174;\t //LUT[3045] \tphase : -0.679688\t(data_i, data_q): (-0.531250,-0.843750)\n\t3046: o_phase = -9'd175;\t //LUT[3046] \tphase : -0.683594\t(data_i, data_q): (-0.531250,-0.812500)\n\t3047: o_phase = -9'd177;\t //LUT[3047] \tphase : -0.691406\t(data_i, data_q): (-0.531250,-0.781250)\n\t3048: o_phase = -9'd178;\t //LUT[3048] \tphase : -0.695312\t(data_i, data_q): (-0.531250,-0.750000)\n\t3049: o_phase = -9'd180;\t //LUT[3049] \tphase : -0.703125\t(data_i, data_q): (-0.531250,-0.718750)\n\t3050: o_phase = -9'd182;\t //LUT[3050] \tphase : -0.710938\t(data_i, data_q): (-0.531250,-0.687500)\n\t3051: o_phase = -9'd183;\t //LUT[3051] \tphase : -0.714844\t(data_i, data_q): (-0.531250,-0.656250)\n\t3052: o_phase = -9'd185;\t //LUT[3052] \tphase : -0.722656\t(data_i, data_q): (-0.531250,-0.625000)\n\t3053: o_phase = -9'd187;\t //LUT[3053] \tphase : -0.730469\t(data_i, data_q): (-0.531250,-0.593750)\n\t3054: o_phase = -9'd190;\t //LUT[3054] \tphase : -0.742188\t(data_i, data_q): (-0.531250,-0.562500)\n\t3055: o_phase = -9'd192;\t //LUT[3055] \tphase : -0.750000\t(data_i, data_q): (-0.531250,-0.531250)\n\t3056: o_phase = -9'd194;\t //LUT[3056] \tphase : -0.757812\t(data_i, data_q): (-0.531250,-0.500000)\n\t3057: o_phase = -9'd197;\t //LUT[3057] \tphase : -0.769531\t(data_i, data_q): (-0.531250,-0.468750)\n\t3058: o_phase = -9'd200;\t //LUT[3058] \tphase : -0.781250\t(data_i, data_q): (-0.531250,-0.437500)\n\t3059: o_phase = -9'd203;\t //LUT[3059] \tphase : -0.792969\t(data_i, data_q): (-0.531250,-0.406250)\n\t3060: o_phase = -9'd206;\t //LUT[3060] \tphase : -0.804688\t(data_i, data_q): (-0.531250,-0.375000)\n\t3061: o_phase = -9'd209;\t //LUT[3061] \tphase : -0.816406\t(data_i, data_q): (-0.531250,-0.343750)\n\t3062: o_phase = -9'd213;\t //LUT[3062] \tphase : -0.832031\t(data_i, data_q): (-0.531250,-0.312500)\n\t3063: o_phase = -9'd216;\t //LUT[3063] \tphase : -0.843750\t(data_i, data_q): (-0.531250,-0.281250)\n\t3064: o_phase = -9'd220;\t //LUT[3064] \tphase : -0.859375\t(data_i, data_q): (-0.531250,-0.250000)\n\t3065: o_phase = -9'd224;\t //LUT[3065] \tphase : -0.875000\t(data_i, data_q): (-0.531250,-0.218750)\n\t3066: o_phase = -9'd228;\t //LUT[3066] \tphase : -0.890625\t(data_i, data_q): (-0.531250,-0.187500)\n\t3067: o_phase = -9'd233;\t //LUT[3067] \tphase : -0.910156\t(data_i, data_q): (-0.531250,-0.156250)\n\t3068: o_phase = -9'd237;\t //LUT[3068] \tphase : -0.925781\t(data_i, data_q): (-0.531250,-0.125000)\n\t3069: o_phase = -9'd242;\t //LUT[3069] \tphase : -0.945312\t(data_i, data_q): (-0.531250,-0.093750)\n\t3070: o_phase = -9'd246;\t //LUT[3070] \tphase : -0.960938\t(data_i, data_q): (-0.531250,-0.062500)\n\t3071: o_phase = -9'd251;\t //LUT[3071] \tphase : -0.980469\t(data_i, data_q): (-0.531250,-0.031250)\n\t3072: o_phase = -9'd256;\t //LUT[3072] \tphase : -1.000000\t(data_i, data_q): (-0.500000,0.000000)\n\t3073: o_phase = +9'd251;\t //LUT[3073] \tphase : 0.980469\t(data_i, data_q): (-0.500000,0.031250)\n\t3074: o_phase = +9'd246;\t //LUT[3074] \tphase : 0.960938\t(data_i, data_q): (-0.500000,0.062500)\n\t3075: o_phase = +9'd241;\t //LUT[3075] \tphase : 0.941406\t(data_i, data_q): (-0.500000,0.093750)\n\t3076: o_phase = +9'd236;\t //LUT[3076] \tphase : 0.921875\t(data_i, data_q): (-0.500000,0.125000)\n\t3077: o_phase = +9'd231;\t //LUT[3077] \tphase : 0.902344\t(data_i, data_q): (-0.500000,0.156250)\n\t3078: o_phase = +9'd227;\t //LUT[3078] \tphase : 0.886719\t(data_i, data_q): (-0.500000,0.187500)\n\t3079: o_phase = +9'd222;\t //LUT[3079] \tphase : 0.867188\t(data_i, data_q): (-0.500000,0.218750)\n\t3080: o_phase = +9'd218;\t //LUT[3080] \tphase : 0.851562\t(data_i, data_q): (-0.500000,0.250000)\n\t3081: o_phase = +9'd214;\t //LUT[3081] \tphase : 0.835938\t(data_i, data_q): (-0.500000,0.281250)\n\t3082: o_phase = +9'd210;\t //LUT[3082] \tphase : 0.820312\t(data_i, data_q): (-0.500000,0.312500)\n\t3083: o_phase = +9'd207;\t //LUT[3083] \tphase : 0.808594\t(data_i, data_q): (-0.500000,0.343750)\n\t3084: o_phase = +9'd204;\t //LUT[3084] \tphase : 0.796875\t(data_i, data_q): (-0.500000,0.375000)\n\t3085: o_phase = +9'd200;\t //LUT[3085] \tphase : 0.781250\t(data_i, data_q): (-0.500000,0.406250)\n\t3086: o_phase = +9'd197;\t //LUT[3086] \tphase : 0.769531\t(data_i, data_q): (-0.500000,0.437500)\n\t3087: o_phase = +9'd195;\t //LUT[3087] \tphase : 0.761719\t(data_i, data_q): (-0.500000,0.468750)\n\t3088: o_phase = +9'd192;\t //LUT[3088] \tphase : 0.750000\t(data_i, data_q): (-0.500000,0.500000)\n\t3089: o_phase = +9'd190;\t //LUT[3089] \tphase : 0.742188\t(data_i, data_q): (-0.500000,0.531250)\n\t3090: o_phase = +9'd187;\t //LUT[3090] \tphase : 0.730469\t(data_i, data_q): (-0.500000,0.562500)\n\t3091: o_phase = +9'd185;\t //LUT[3091] \tphase : 0.722656\t(data_i, data_q): (-0.500000,0.593750)\n\t3092: o_phase = +9'd183;\t //LUT[3092] \tphase : 0.714844\t(data_i, data_q): (-0.500000,0.625000)\n\t3093: o_phase = +9'd181;\t //LUT[3093] \tphase : 0.707031\t(data_i, data_q): (-0.500000,0.656250)\n\t3094: o_phase = +9'd179;\t //LUT[3094] \tphase : 0.699219\t(data_i, data_q): (-0.500000,0.687500)\n\t3095: o_phase = +9'd178;\t //LUT[3095] \tphase : 0.695312\t(data_i, data_q): (-0.500000,0.718750)\n\t3096: o_phase = +9'd176;\t //LUT[3096] \tphase : 0.687500\t(data_i, data_q): (-0.500000,0.750000)\n\t3097: o_phase = +9'd174;\t //LUT[3097] \tphase : 0.679688\t(data_i, data_q): (-0.500000,0.781250)\n\t3098: o_phase = +9'd173;\t //LUT[3098] \tphase : 0.675781\t(data_i, data_q): (-0.500000,0.812500)\n\t3099: o_phase = +9'd172;\t //LUT[3099] \tphase : 0.671875\t(data_i, data_q): (-0.500000,0.843750)\n\t3100: o_phase = +9'd170;\t //LUT[3100] \tphase : 0.664062\t(data_i, data_q): (-0.500000,0.875000)\n\t3101: o_phase = +9'd169;\t //LUT[3101] \tphase : 0.660156\t(data_i, data_q): (-0.500000,0.906250)\n\t3102: o_phase = +9'd168;\t //LUT[3102] \tphase : 0.656250\t(data_i, data_q): (-0.500000,0.937500)\n\t3103: o_phase = +9'd167;\t //LUT[3103] \tphase : 0.652344\t(data_i, data_q): (-0.500000,0.968750)\n\t3104: o_phase = -9'd166;\t //LUT[3104] \tphase : -0.648438\t(data_i, data_q): (-0.500000,-1.000000)\n\t3105: o_phase = -9'd167;\t //LUT[3105] \tphase : -0.652344\t(data_i, data_q): (-0.500000,-0.968750)\n\t3106: o_phase = -9'd168;\t //LUT[3106] \tphase : -0.656250\t(data_i, data_q): (-0.500000,-0.937500)\n\t3107: o_phase = -9'd169;\t //LUT[3107] \tphase : -0.660156\t(data_i, data_q): (-0.500000,-0.906250)\n\t3108: o_phase = -9'd170;\t //LUT[3108] \tphase : -0.664062\t(data_i, data_q): (-0.500000,-0.875000)\n\t3109: o_phase = -9'd172;\t //LUT[3109] \tphase : -0.671875\t(data_i, data_q): (-0.500000,-0.843750)\n\t3110: o_phase = -9'd173;\t //LUT[3110] \tphase : -0.675781\t(data_i, data_q): (-0.500000,-0.812500)\n\t3111: o_phase = -9'd174;\t //LUT[3111] \tphase : -0.679688\t(data_i, data_q): (-0.500000,-0.781250)\n\t3112: o_phase = -9'd176;\t //LUT[3112] \tphase : -0.687500\t(data_i, data_q): (-0.500000,-0.750000)\n\t3113: o_phase = -9'd178;\t //LUT[3113] \tphase : -0.695312\t(data_i, data_q): (-0.500000,-0.718750)\n\t3114: o_phase = -9'd179;\t //LUT[3114] \tphase : -0.699219\t(data_i, data_q): (-0.500000,-0.687500)\n\t3115: o_phase = -9'd181;\t //LUT[3115] \tphase : -0.707031\t(data_i, data_q): (-0.500000,-0.656250)\n\t3116: o_phase = -9'd183;\t //LUT[3116] \tphase : -0.714844\t(data_i, data_q): (-0.500000,-0.625000)\n\t3117: o_phase = -9'd185;\t //LUT[3117] \tphase : -0.722656\t(data_i, data_q): (-0.500000,-0.593750)\n\t3118: o_phase = -9'd187;\t //LUT[3118] \tphase : -0.730469\t(data_i, data_q): (-0.500000,-0.562500)\n\t3119: o_phase = -9'd190;\t //LUT[3119] \tphase : -0.742188\t(data_i, data_q): (-0.500000,-0.531250)\n\t3120: o_phase = -9'd192;\t //LUT[3120] \tphase : -0.750000\t(data_i, data_q): (-0.500000,-0.500000)\n\t3121: o_phase = -9'd195;\t //LUT[3121] \tphase : -0.761719\t(data_i, data_q): (-0.500000,-0.468750)\n\t3122: o_phase = -9'd197;\t //LUT[3122] \tphase : -0.769531\t(data_i, data_q): (-0.500000,-0.437500)\n\t3123: o_phase = -9'd200;\t //LUT[3123] \tphase : -0.781250\t(data_i, data_q): (-0.500000,-0.406250)\n\t3124: o_phase = -9'd204;\t //LUT[3124] \tphase : -0.796875\t(data_i, data_q): (-0.500000,-0.375000)\n\t3125: o_phase = -9'd207;\t //LUT[3125] \tphase : -0.808594\t(data_i, data_q): (-0.500000,-0.343750)\n\t3126: o_phase = -9'd210;\t //LUT[3126] \tphase : -0.820312\t(data_i, data_q): (-0.500000,-0.312500)\n\t3127: o_phase = -9'd214;\t //LUT[3127] \tphase : -0.835938\t(data_i, data_q): (-0.500000,-0.281250)\n\t3128: o_phase = -9'd218;\t //LUT[3128] \tphase : -0.851562\t(data_i, data_q): (-0.500000,-0.250000)\n\t3129: o_phase = -9'd222;\t //LUT[3129] \tphase : -0.867188\t(data_i, data_q): (-0.500000,-0.218750)\n\t3130: o_phase = -9'd227;\t //LUT[3130] \tphase : -0.886719\t(data_i, data_q): (-0.500000,-0.187500)\n\t3131: o_phase = -9'd231;\t //LUT[3131] \tphase : -0.902344\t(data_i, data_q): (-0.500000,-0.156250)\n\t3132: o_phase = -9'd236;\t //LUT[3132] \tphase : -0.921875\t(data_i, data_q): (-0.500000,-0.125000)\n\t3133: o_phase = -9'd241;\t //LUT[3133] \tphase : -0.941406\t(data_i, data_q): (-0.500000,-0.093750)\n\t3134: o_phase = -9'd246;\t //LUT[3134] \tphase : -0.960938\t(data_i, data_q): (-0.500000,-0.062500)\n\t3135: o_phase = -9'd251;\t //LUT[3135] \tphase : -0.980469\t(data_i, data_q): (-0.500000,-0.031250)\n\t3136: o_phase = -9'd256;\t //LUT[3136] \tphase : -1.000000\t(data_i, data_q): (-0.468750,0.000000)\n\t3137: o_phase = +9'd251;\t //LUT[3137] \tphase : 0.980469\t(data_i, data_q): (-0.468750,0.031250)\n\t3138: o_phase = +9'd245;\t //LUT[3138] \tphase : 0.957031\t(data_i, data_q): (-0.468750,0.062500)\n\t3139: o_phase = +9'd240;\t //LUT[3139] \tphase : 0.937500\t(data_i, data_q): (-0.468750,0.093750)\n\t3140: o_phase = +9'd235;\t //LUT[3140] \tphase : 0.917969\t(data_i, data_q): (-0.468750,0.125000)\n\t3141: o_phase = +9'd230;\t //LUT[3141] \tphase : 0.898438\t(data_i, data_q): (-0.468750,0.156250)\n\t3142: o_phase = +9'd225;\t //LUT[3142] \tphase : 0.878906\t(data_i, data_q): (-0.468750,0.187500)\n\t3143: o_phase = +9'd220;\t //LUT[3143] \tphase : 0.859375\t(data_i, data_q): (-0.468750,0.218750)\n\t3144: o_phase = +9'd216;\t //LUT[3144] \tphase : 0.843750\t(data_i, data_q): (-0.468750,0.250000)\n\t3145: o_phase = +9'd212;\t //LUT[3145] \tphase : 0.828125\t(data_i, data_q): (-0.468750,0.281250)\n\t3146: o_phase = +9'd208;\t //LUT[3146] \tphase : 0.812500\t(data_i, data_q): (-0.468750,0.312500)\n\t3147: o_phase = +9'd204;\t //LUT[3147] \tphase : 0.796875\t(data_i, data_q): (-0.468750,0.343750)\n\t3148: o_phase = +9'd201;\t //LUT[3148] \tphase : 0.785156\t(data_i, data_q): (-0.468750,0.375000)\n\t3149: o_phase = +9'd198;\t //LUT[3149] \tphase : 0.773438\t(data_i, data_q): (-0.468750,0.406250)\n\t3150: o_phase = +9'd195;\t //LUT[3150] \tphase : 0.761719\t(data_i, data_q): (-0.468750,0.437500)\n\t3151: o_phase = +9'd192;\t //LUT[3151] \tphase : 0.750000\t(data_i, data_q): (-0.468750,0.468750)\n\t3152: o_phase = +9'd189;\t //LUT[3152] \tphase : 0.738281\t(data_i, data_q): (-0.468750,0.500000)\n\t3153: o_phase = +9'd187;\t //LUT[3153] \tphase : 0.730469\t(data_i, data_q): (-0.468750,0.531250)\n\t3154: o_phase = +9'd185;\t //LUT[3154] \tphase : 0.722656\t(data_i, data_q): (-0.468750,0.562500)\n\t3155: o_phase = +9'd182;\t //LUT[3155] \tphase : 0.710938\t(data_i, data_q): (-0.468750,0.593750)\n\t3156: o_phase = +9'd180;\t //LUT[3156] \tphase : 0.703125\t(data_i, data_q): (-0.468750,0.625000)\n\t3157: o_phase = +9'd179;\t //LUT[3157] \tphase : 0.699219\t(data_i, data_q): (-0.468750,0.656250)\n\t3158: o_phase = +9'd177;\t //LUT[3158] \tphase : 0.691406\t(data_i, data_q): (-0.468750,0.687500)\n\t3159: o_phase = +9'd175;\t //LUT[3159] \tphase : 0.683594\t(data_i, data_q): (-0.468750,0.718750)\n\t3160: o_phase = +9'd174;\t //LUT[3160] \tphase : 0.679688\t(data_i, data_q): (-0.468750,0.750000)\n\t3161: o_phase = +9'd172;\t //LUT[3161] \tphase : 0.671875\t(data_i, data_q): (-0.468750,0.781250)\n\t3162: o_phase = +9'd171;\t //LUT[3162] \tphase : 0.667969\t(data_i, data_q): (-0.468750,0.812500)\n\t3163: o_phase = +9'd169;\t //LUT[3163] \tphase : 0.660156\t(data_i, data_q): (-0.468750,0.843750)\n\t3164: o_phase = +9'd168;\t //LUT[3164] \tphase : 0.656250\t(data_i, data_q): (-0.468750,0.875000)\n\t3165: o_phase = +9'd167;\t //LUT[3165] \tphase : 0.652344\t(data_i, data_q): (-0.468750,0.906250)\n\t3166: o_phase = +9'd166;\t //LUT[3166] \tphase : 0.648438\t(data_i, data_q): (-0.468750,0.937500)\n\t3167: o_phase = +9'd165;\t //LUT[3167] \tphase : 0.644531\t(data_i, data_q): (-0.468750,0.968750)\n\t3168: o_phase = -9'd164;\t //LUT[3168] \tphase : -0.640625\t(data_i, data_q): (-0.468750,-1.000000)\n\t3169: o_phase = -9'd165;\t //LUT[3169] \tphase : -0.644531\t(data_i, data_q): (-0.468750,-0.968750)\n\t3170: o_phase = -9'd166;\t //LUT[3170] \tphase : -0.648438\t(data_i, data_q): (-0.468750,-0.937500)\n\t3171: o_phase = -9'd167;\t //LUT[3171] \tphase : -0.652344\t(data_i, data_q): (-0.468750,-0.906250)\n\t3172: o_phase = -9'd168;\t //LUT[3172] \tphase : -0.656250\t(data_i, data_q): (-0.468750,-0.875000)\n\t3173: o_phase = -9'd169;\t //LUT[3173] \tphase : -0.660156\t(data_i, data_q): (-0.468750,-0.843750)\n\t3174: o_phase = -9'd171;\t //LUT[3174] \tphase : -0.667969\t(data_i, data_q): (-0.468750,-0.812500)\n\t3175: o_phase = -9'd172;\t //LUT[3175] \tphase : -0.671875\t(data_i, data_q): (-0.468750,-0.781250)\n\t3176: o_phase = -9'd174;\t //LUT[3176] \tphase : -0.679688\t(data_i, data_q): (-0.468750,-0.750000)\n\t3177: o_phase = -9'd175;\t //LUT[3177] \tphase : -0.683594\t(data_i, data_q): (-0.468750,-0.718750)\n\t3178: o_phase = -9'd177;\t //LUT[3178] \tphase : -0.691406\t(data_i, data_q): (-0.468750,-0.687500)\n\t3179: o_phase = -9'd179;\t //LUT[3179] \tphase : -0.699219\t(data_i, data_q): (-0.468750,-0.656250)\n\t3180: o_phase = -9'd180;\t //LUT[3180] \tphase : -0.703125\t(data_i, data_q): (-0.468750,-0.625000)\n\t3181: o_phase = -9'd182;\t //LUT[3181] \tphase : -0.710938\t(data_i, data_q): (-0.468750,-0.593750)\n\t3182: o_phase = -9'd185;\t //LUT[3182] \tphase : -0.722656\t(data_i, data_q): (-0.468750,-0.562500)\n\t3183: o_phase = -9'd187;\t //LUT[3183] \tphase : -0.730469\t(data_i, data_q): (-0.468750,-0.531250)\n\t3184: o_phase = -9'd189;\t //LUT[3184] \tphase : -0.738281\t(data_i, data_q): (-0.468750,-0.500000)\n\t3185: o_phase = -9'd192;\t //LUT[3185] \tphase : -0.750000\t(data_i, data_q): (-0.468750,-0.468750)\n\t3186: o_phase = -9'd195;\t //LUT[3186] \tphase : -0.761719\t(data_i, data_q): (-0.468750,-0.437500)\n\t3187: o_phase = -9'd198;\t //LUT[3187] \tphase : -0.773438\t(data_i, data_q): (-0.468750,-0.406250)\n\t3188: o_phase = -9'd201;\t //LUT[3188] \tphase : -0.785156\t(data_i, data_q): (-0.468750,-0.375000)\n\t3189: o_phase = -9'd204;\t //LUT[3189] \tphase : -0.796875\t(data_i, data_q): (-0.468750,-0.343750)\n\t3190: o_phase = -9'd208;\t //LUT[3190] \tphase : -0.812500\t(data_i, data_q): (-0.468750,-0.312500)\n\t3191: o_phase = -9'd212;\t //LUT[3191] \tphase : -0.828125\t(data_i, data_q): (-0.468750,-0.281250)\n\t3192: o_phase = -9'd216;\t //LUT[3192] \tphase : -0.843750\t(data_i, data_q): (-0.468750,-0.250000)\n\t3193: o_phase = -9'd220;\t //LUT[3193] \tphase : -0.859375\t(data_i, data_q): (-0.468750,-0.218750)\n\t3194: o_phase = -9'd225;\t //LUT[3194] \tphase : -0.878906\t(data_i, data_q): (-0.468750,-0.187500)\n\t3195: o_phase = -9'd230;\t //LUT[3195] \tphase : -0.898438\t(data_i, data_q): (-0.468750,-0.156250)\n\t3196: o_phase = -9'd235;\t //LUT[3196] \tphase : -0.917969\t(data_i, data_q): (-0.468750,-0.125000)\n\t3197: o_phase = -9'd240;\t //LUT[3197] \tphase : -0.937500\t(data_i, data_q): (-0.468750,-0.093750)\n\t3198: o_phase = -9'd245;\t //LUT[3198] \tphase : -0.957031\t(data_i, data_q): (-0.468750,-0.062500)\n\t3199: o_phase = -9'd251;\t //LUT[3199] \tphase : -0.980469\t(data_i, data_q): (-0.468750,-0.031250)\n\t3200: o_phase = -9'd256;\t //LUT[3200] \tphase : -1.000000\t(data_i, data_q): (-0.437500,0.000000)\n\t3201: o_phase = +9'd250;\t //LUT[3201] \tphase : 0.976562\t(data_i, data_q): (-0.437500,0.031250)\n\t3202: o_phase = +9'd244;\t //LUT[3202] \tphase : 0.953125\t(data_i, data_q): (-0.437500,0.062500)\n\t3203: o_phase = +9'd239;\t //LUT[3203] \tphase : 0.933594\t(data_i, data_q): (-0.437500,0.093750)\n\t3204: o_phase = +9'd233;\t //LUT[3204] \tphase : 0.910156\t(data_i, data_q): (-0.437500,0.125000)\n\t3205: o_phase = +9'd228;\t //LUT[3205] \tphase : 0.890625\t(data_i, data_q): (-0.437500,0.156250)\n\t3206: o_phase = +9'd223;\t //LUT[3206] \tphase : 0.871094\t(data_i, data_q): (-0.437500,0.187500)\n\t3207: o_phase = +9'd218;\t //LUT[3207] \tphase : 0.851562\t(data_i, data_q): (-0.437500,0.218750)\n\t3208: o_phase = +9'd214;\t //LUT[3208] \tphase : 0.835938\t(data_i, data_q): (-0.437500,0.250000)\n\t3209: o_phase = +9'd209;\t //LUT[3209] \tphase : 0.816406\t(data_i, data_q): (-0.437500,0.281250)\n\t3210: o_phase = +9'd205;\t //LUT[3210] \tphase : 0.800781\t(data_i, data_q): (-0.437500,0.312500)\n\t3211: o_phase = +9'd202;\t //LUT[3211] \tphase : 0.789062\t(data_i, data_q): (-0.437500,0.343750)\n\t3212: o_phase = +9'd198;\t //LUT[3212] \tphase : 0.773438\t(data_i, data_q): (-0.437500,0.375000)\n\t3213: o_phase = +9'd195;\t //LUT[3213] \tphase : 0.761719\t(data_i, data_q): (-0.437500,0.406250)\n\t3214: o_phase = +9'd192;\t //LUT[3214] \tphase : 0.750000\t(data_i, data_q): (-0.437500,0.437500)\n\t3215: o_phase = +9'd189;\t //LUT[3215] \tphase : 0.738281\t(data_i, data_q): (-0.437500,0.468750)\n\t3216: o_phase = +9'd187;\t //LUT[3216] \tphase : 0.730469\t(data_i, data_q): (-0.437500,0.500000)\n\t3217: o_phase = +9'd184;\t //LUT[3217] \tphase : 0.718750\t(data_i, data_q): (-0.437500,0.531250)\n\t3218: o_phase = +9'd182;\t //LUT[3218] \tphase : 0.710938\t(data_i, data_q): (-0.437500,0.562500)\n\t3219: o_phase = +9'd180;\t //LUT[3219] \tphase : 0.703125\t(data_i, data_q): (-0.437500,0.593750)\n\t3220: o_phase = +9'd178;\t //LUT[3220] \tphase : 0.695312\t(data_i, data_q): (-0.437500,0.625000)\n\t3221: o_phase = +9'd176;\t //LUT[3221] \tphase : 0.687500\t(data_i, data_q): (-0.437500,0.656250)\n\t3222: o_phase = +9'd174;\t //LUT[3222] \tphase : 0.679688\t(data_i, data_q): (-0.437500,0.687500)\n\t3223: o_phase = +9'd173;\t //LUT[3223] \tphase : 0.675781\t(data_i, data_q): (-0.437500,0.718750)\n\t3224: o_phase = +9'd171;\t //LUT[3224] \tphase : 0.667969\t(data_i, data_q): (-0.437500,0.750000)\n\t3225: o_phase = +9'd170;\t //LUT[3225] \tphase : 0.664062\t(data_i, data_q): (-0.437500,0.781250)\n\t3226: o_phase = +9'd168;\t //LUT[3226] \tphase : 0.656250\t(data_i, data_q): (-0.437500,0.812500)\n\t3227: o_phase = +9'd167;\t //LUT[3227] \tphase : 0.652344\t(data_i, data_q): (-0.437500,0.843750)\n\t3228: o_phase = +9'd166;\t //LUT[3228] \tphase : 0.648438\t(data_i, data_q): (-0.437500,0.875000)\n\t3229: o_phase = +9'd165;\t //LUT[3229] \tphase : 0.644531\t(data_i, data_q): (-0.437500,0.906250)\n\t3230: o_phase = +9'd164;\t //LUT[3230] \tphase : 0.640625\t(data_i, data_q): (-0.437500,0.937500)\n\t3231: o_phase = +9'd163;\t //LUT[3231] \tphase : 0.636719\t(data_i, data_q): (-0.437500,0.968750)\n\t3232: o_phase = -9'd162;\t //LUT[3232] \tphase : -0.632812\t(data_i, data_q): (-0.437500,-1.000000)\n\t3233: o_phase = -9'd163;\t //LUT[3233] \tphase : -0.636719\t(data_i, data_q): (-0.437500,-0.968750)\n\t3234: o_phase = -9'd164;\t //LUT[3234] \tphase : -0.640625\t(data_i, data_q): (-0.437500,-0.937500)\n\t3235: o_phase = -9'd165;\t //LUT[3235] \tphase : -0.644531\t(data_i, data_q): (-0.437500,-0.906250)\n\t3236: o_phase = -9'd166;\t //LUT[3236] \tphase : -0.648438\t(data_i, data_q): (-0.437500,-0.875000)\n\t3237: o_phase = -9'd167;\t //LUT[3237] \tphase : -0.652344\t(data_i, data_q): (-0.437500,-0.843750)\n\t3238: o_phase = -9'd168;\t //LUT[3238] \tphase : -0.656250\t(data_i, data_q): (-0.437500,-0.812500)\n\t3239: o_phase = -9'd170;\t //LUT[3239] \tphase : -0.664062\t(data_i, data_q): (-0.437500,-0.781250)\n\t3240: o_phase = -9'd171;\t //LUT[3240] \tphase : -0.667969\t(data_i, data_q): (-0.437500,-0.750000)\n\t3241: o_phase = -9'd173;\t //LUT[3241] \tphase : -0.675781\t(data_i, data_q): (-0.437500,-0.718750)\n\t3242: o_phase = -9'd174;\t //LUT[3242] \tphase : -0.679688\t(data_i, data_q): (-0.437500,-0.687500)\n\t3243: o_phase = -9'd176;\t //LUT[3243] \tphase : -0.687500\t(data_i, data_q): (-0.437500,-0.656250)\n\t3244: o_phase = -9'd178;\t //LUT[3244] \tphase : -0.695312\t(data_i, data_q): (-0.437500,-0.625000)\n\t3245: o_phase = -9'd180;\t //LUT[3245] \tphase : -0.703125\t(data_i, data_q): (-0.437500,-0.593750)\n\t3246: o_phase = -9'd182;\t //LUT[3246] \tphase : -0.710938\t(data_i, data_q): (-0.437500,-0.562500)\n\t3247: o_phase = -9'd184;\t //LUT[3247] \tphase : -0.718750\t(data_i, data_q): (-0.437500,-0.531250)\n\t3248: o_phase = -9'd187;\t //LUT[3248] \tphase : -0.730469\t(data_i, data_q): (-0.437500,-0.500000)\n\t3249: o_phase = -9'd189;\t //LUT[3249] \tphase : -0.738281\t(data_i, data_q): (-0.437500,-0.468750)\n\t3250: o_phase = -9'd192;\t //LUT[3250] \tphase : -0.750000\t(data_i, data_q): (-0.437500,-0.437500)\n\t3251: o_phase = -9'd195;\t //LUT[3251] \tphase : -0.761719\t(data_i, data_q): (-0.437500,-0.406250)\n\t3252: o_phase = -9'd198;\t //LUT[3252] \tphase : -0.773438\t(data_i, data_q): (-0.437500,-0.375000)\n\t3253: o_phase = -9'd202;\t //LUT[3253] \tphase : -0.789062\t(data_i, data_q): (-0.437500,-0.343750)\n\t3254: o_phase = -9'd205;\t //LUT[3254] \tphase : -0.800781\t(data_i, data_q): (-0.437500,-0.312500)\n\t3255: o_phase = -9'd209;\t //LUT[3255] \tphase : -0.816406\t(data_i, data_q): (-0.437500,-0.281250)\n\t3256: o_phase = -9'd214;\t //LUT[3256] \tphase : -0.835938\t(data_i, data_q): (-0.437500,-0.250000)\n\t3257: o_phase = -9'd218;\t //LUT[3257] \tphase : -0.851562\t(data_i, data_q): (-0.437500,-0.218750)\n\t3258: o_phase = -9'd223;\t //LUT[3258] \tphase : -0.871094\t(data_i, data_q): (-0.437500,-0.187500)\n\t3259: o_phase = -9'd228;\t //LUT[3259] \tphase : -0.890625\t(data_i, data_q): (-0.437500,-0.156250)\n\t3260: o_phase = -9'd233;\t //LUT[3260] \tphase : -0.910156\t(data_i, data_q): (-0.437500,-0.125000)\n\t3261: o_phase = -9'd239;\t //LUT[3261] \tphase : -0.933594\t(data_i, data_q): (-0.437500,-0.093750)\n\t3262: o_phase = -9'd244;\t //LUT[3262] \tphase : -0.953125\t(data_i, data_q): (-0.437500,-0.062500)\n\t3263: o_phase = -9'd250;\t //LUT[3263] \tphase : -0.976562\t(data_i, data_q): (-0.437500,-0.031250)\n\t3264: o_phase = -9'd256;\t //LUT[3264] \tphase : -1.000000\t(data_i, data_q): (-0.406250,0.000000)\n\t3265: o_phase = +9'd250;\t //LUT[3265] \tphase : 0.976562\t(data_i, data_q): (-0.406250,0.031250)\n\t3266: o_phase = +9'd244;\t //LUT[3266] \tphase : 0.953125\t(data_i, data_q): (-0.406250,0.062500)\n\t3267: o_phase = +9'd238;\t //LUT[3267] \tphase : 0.929688\t(data_i, data_q): (-0.406250,0.093750)\n\t3268: o_phase = +9'd232;\t //LUT[3268] \tphase : 0.906250\t(data_i, data_q): (-0.406250,0.125000)\n\t3269: o_phase = +9'd226;\t //LUT[3269] \tphase : 0.882812\t(data_i, data_q): (-0.406250,0.156250)\n\t3270: o_phase = +9'd221;\t //LUT[3270] \tphase : 0.863281\t(data_i, data_q): (-0.406250,0.187500)\n\t3271: o_phase = +9'd216;\t //LUT[3271] \tphase : 0.843750\t(data_i, data_q): (-0.406250,0.218750)\n\t3272: o_phase = +9'd211;\t //LUT[3272] \tphase : 0.824219\t(data_i, data_q): (-0.406250,0.250000)\n\t3273: o_phase = +9'd207;\t //LUT[3273] \tphase : 0.808594\t(data_i, data_q): (-0.406250,0.281250)\n\t3274: o_phase = +9'd203;\t //LUT[3274] \tphase : 0.792969\t(data_i, data_q): (-0.406250,0.312500)\n\t3275: o_phase = +9'd199;\t //LUT[3275] \tphase : 0.777344\t(data_i, data_q): (-0.406250,0.343750)\n\t3276: o_phase = +9'd195;\t //LUT[3276] \tphase : 0.761719\t(data_i, data_q): (-0.406250,0.375000)\n\t3277: o_phase = +9'd192;\t //LUT[3277] \tphase : 0.750000\t(data_i, data_q): (-0.406250,0.406250)\n\t3278: o_phase = +9'd189;\t //LUT[3278] \tphase : 0.738281\t(data_i, data_q): (-0.406250,0.437500)\n\t3279: o_phase = +9'd186;\t //LUT[3279] \tphase : 0.726562\t(data_i, data_q): (-0.406250,0.468750)\n\t3280: o_phase = +9'd184;\t //LUT[3280] \tphase : 0.718750\t(data_i, data_q): (-0.406250,0.500000)\n\t3281: o_phase = +9'd181;\t //LUT[3281] \tphase : 0.707031\t(data_i, data_q): (-0.406250,0.531250)\n\t3282: o_phase = +9'd179;\t //LUT[3282] \tphase : 0.699219\t(data_i, data_q): (-0.406250,0.562500)\n\t3283: o_phase = +9'd177;\t //LUT[3283] \tphase : 0.691406\t(data_i, data_q): (-0.406250,0.593750)\n\t3284: o_phase = +9'd175;\t //LUT[3284] \tphase : 0.683594\t(data_i, data_q): (-0.406250,0.625000)\n\t3285: o_phase = +9'd173;\t //LUT[3285] \tphase : 0.675781\t(data_i, data_q): (-0.406250,0.656250)\n\t3286: o_phase = +9'd171;\t //LUT[3286] \tphase : 0.667969\t(data_i, data_q): (-0.406250,0.687500)\n\t3287: o_phase = +9'd170;\t //LUT[3287] \tphase : 0.664062\t(data_i, data_q): (-0.406250,0.718750)\n\t3288: o_phase = +9'd168;\t //LUT[3288] \tphase : 0.656250\t(data_i, data_q): (-0.406250,0.750000)\n\t3289: o_phase = +9'd167;\t //LUT[3289] \tphase : 0.652344\t(data_i, data_q): (-0.406250,0.781250)\n\t3290: o_phase = +9'd166;\t //LUT[3290] \tphase : 0.648438\t(data_i, data_q): (-0.406250,0.812500)\n\t3291: o_phase = +9'd165;\t //LUT[3291] \tphase : 0.644531\t(data_i, data_q): (-0.406250,0.843750)\n\t3292: o_phase = +9'd163;\t //LUT[3292] \tphase : 0.636719\t(data_i, data_q): (-0.406250,0.875000)\n\t3293: o_phase = +9'd162;\t //LUT[3293] \tphase : 0.632812\t(data_i, data_q): (-0.406250,0.906250)\n\t3294: o_phase = +9'd161;\t //LUT[3294] \tphase : 0.628906\t(data_i, data_q): (-0.406250,0.937500)\n\t3295: o_phase = +9'd160;\t //LUT[3295] \tphase : 0.625000\t(data_i, data_q): (-0.406250,0.968750)\n\t3296: o_phase = -9'd159;\t //LUT[3296] \tphase : -0.621094\t(data_i, data_q): (-0.406250,-1.000000)\n\t3297: o_phase = -9'd160;\t //LUT[3297] \tphase : -0.625000\t(data_i, data_q): (-0.406250,-0.968750)\n\t3298: o_phase = -9'd161;\t //LUT[3298] \tphase : -0.628906\t(data_i, data_q): (-0.406250,-0.937500)\n\t3299: o_phase = -9'd162;\t //LUT[3299] \tphase : -0.632812\t(data_i, data_q): (-0.406250,-0.906250)\n\t3300: o_phase = -9'd163;\t //LUT[3300] \tphase : -0.636719\t(data_i, data_q): (-0.406250,-0.875000)\n\t3301: o_phase = -9'd165;\t //LUT[3301] \tphase : -0.644531\t(data_i, data_q): (-0.406250,-0.843750)\n\t3302: o_phase = -9'd166;\t //LUT[3302] \tphase : -0.648438\t(data_i, data_q): (-0.406250,-0.812500)\n\t3303: o_phase = -9'd167;\t //LUT[3303] \tphase : -0.652344\t(data_i, data_q): (-0.406250,-0.781250)\n\t3304: o_phase = -9'd168;\t //LUT[3304] \tphase : -0.656250\t(data_i, data_q): (-0.406250,-0.750000)\n\t3305: o_phase = -9'd170;\t //LUT[3305] \tphase : -0.664062\t(data_i, data_q): (-0.406250,-0.718750)\n\t3306: o_phase = -9'd171;\t //LUT[3306] \tphase : -0.667969\t(data_i, data_q): (-0.406250,-0.687500)\n\t3307: o_phase = -9'd173;\t //LUT[3307] \tphase : -0.675781\t(data_i, data_q): (-0.406250,-0.656250)\n\t3308: o_phase = -9'd175;\t //LUT[3308] \tphase : -0.683594\t(data_i, data_q): (-0.406250,-0.625000)\n\t3309: o_phase = -9'd177;\t //LUT[3309] \tphase : -0.691406\t(data_i, data_q): (-0.406250,-0.593750)\n\t3310: o_phase = -9'd179;\t //LUT[3310] \tphase : -0.699219\t(data_i, data_q): (-0.406250,-0.562500)\n\t3311: o_phase = -9'd181;\t //LUT[3311] \tphase : -0.707031\t(data_i, data_q): (-0.406250,-0.531250)\n\t3312: o_phase = -9'd184;\t //LUT[3312] \tphase : -0.718750\t(data_i, data_q): (-0.406250,-0.500000)\n\t3313: o_phase = -9'd186;\t //LUT[3313] \tphase : -0.726562\t(data_i, data_q): (-0.406250,-0.468750)\n\t3314: o_phase = -9'd189;\t //LUT[3314] \tphase : -0.738281\t(data_i, data_q): (-0.406250,-0.437500)\n\t3315: o_phase = -9'd192;\t //LUT[3315] \tphase : -0.750000\t(data_i, data_q): (-0.406250,-0.406250)\n\t3316: o_phase = -9'd195;\t //LUT[3316] \tphase : -0.761719\t(data_i, data_q): (-0.406250,-0.375000)\n\t3317: o_phase = -9'd199;\t //LUT[3317] \tphase : -0.777344\t(data_i, data_q): (-0.406250,-0.343750)\n\t3318: o_phase = -9'd203;\t //LUT[3318] \tphase : -0.792969\t(data_i, data_q): (-0.406250,-0.312500)\n\t3319: o_phase = -9'd207;\t //LUT[3319] \tphase : -0.808594\t(data_i, data_q): (-0.406250,-0.281250)\n\t3320: o_phase = -9'd211;\t //LUT[3320] \tphase : -0.824219\t(data_i, data_q): (-0.406250,-0.250000)\n\t3321: o_phase = -9'd216;\t //LUT[3321] \tphase : -0.843750\t(data_i, data_q): (-0.406250,-0.218750)\n\t3322: o_phase = -9'd221;\t //LUT[3322] \tphase : -0.863281\t(data_i, data_q): (-0.406250,-0.187500)\n\t3323: o_phase = -9'd226;\t //LUT[3323] \tphase : -0.882812\t(data_i, data_q): (-0.406250,-0.156250)\n\t3324: o_phase = -9'd232;\t //LUT[3324] \tphase : -0.906250\t(data_i, data_q): (-0.406250,-0.125000)\n\t3325: o_phase = -9'd238;\t //LUT[3325] \tphase : -0.929688\t(data_i, data_q): (-0.406250,-0.093750)\n\t3326: o_phase = -9'd244;\t //LUT[3326] \tphase : -0.953125\t(data_i, data_q): (-0.406250,-0.062500)\n\t3327: o_phase = -9'd250;\t //LUT[3327] \tphase : -0.976562\t(data_i, data_q): (-0.406250,-0.031250)\n\t3328: o_phase = -9'd256;\t //LUT[3328] \tphase : -1.000000\t(data_i, data_q): (-0.375000,0.000000)\n\t3329: o_phase = +9'd249;\t //LUT[3329] \tphase : 0.972656\t(data_i, data_q): (-0.375000,0.031250)\n\t3330: o_phase = +9'd243;\t //LUT[3330] \tphase : 0.949219\t(data_i, data_q): (-0.375000,0.062500)\n\t3331: o_phase = +9'd236;\t //LUT[3331] \tphase : 0.921875\t(data_i, data_q): (-0.375000,0.093750)\n\t3332: o_phase = +9'd230;\t //LUT[3332] \tphase : 0.898438\t(data_i, data_q): (-0.375000,0.125000)\n\t3333: o_phase = +9'd224;\t //LUT[3333] \tphase : 0.875000\t(data_i, data_q): (-0.375000,0.156250)\n\t3334: o_phase = +9'd218;\t //LUT[3334] \tphase : 0.851562\t(data_i, data_q): (-0.375000,0.187500)\n\t3335: o_phase = +9'd213;\t //LUT[3335] \tphase : 0.832031\t(data_i, data_q): (-0.375000,0.218750)\n\t3336: o_phase = +9'd208;\t //LUT[3336] \tphase : 0.812500\t(data_i, data_q): (-0.375000,0.250000)\n\t3337: o_phase = +9'd204;\t //LUT[3337] \tphase : 0.796875\t(data_i, data_q): (-0.375000,0.281250)\n\t3338: o_phase = +9'd199;\t //LUT[3338] \tphase : 0.777344\t(data_i, data_q): (-0.375000,0.312500)\n\t3339: o_phase = +9'd196;\t //LUT[3339] \tphase : 0.765625\t(data_i, data_q): (-0.375000,0.343750)\n\t3340: o_phase = +9'd192;\t //LUT[3340] \tphase : 0.750000\t(data_i, data_q): (-0.375000,0.375000)\n\t3341: o_phase = +9'd189;\t //LUT[3341] \tphase : 0.738281\t(data_i, data_q): (-0.375000,0.406250)\n\t3342: o_phase = +9'd186;\t //LUT[3342] \tphase : 0.726562\t(data_i, data_q): (-0.375000,0.437500)\n\t3343: o_phase = +9'd183;\t //LUT[3343] \tphase : 0.714844\t(data_i, data_q): (-0.375000,0.468750)\n\t3344: o_phase = +9'd180;\t //LUT[3344] \tphase : 0.703125\t(data_i, data_q): (-0.375000,0.500000)\n\t3345: o_phase = +9'd178;\t //LUT[3345] \tphase : 0.695312\t(data_i, data_q): (-0.375000,0.531250)\n\t3346: o_phase = +9'd176;\t //LUT[3346] \tphase : 0.687500\t(data_i, data_q): (-0.375000,0.562500)\n\t3347: o_phase = +9'd174;\t //LUT[3347] \tphase : 0.679688\t(data_i, data_q): (-0.375000,0.593750)\n\t3348: o_phase = +9'd172;\t //LUT[3348] \tphase : 0.671875\t(data_i, data_q): (-0.375000,0.625000)\n\t3349: o_phase = +9'd170;\t //LUT[3349] \tphase : 0.664062\t(data_i, data_q): (-0.375000,0.656250)\n\t3350: o_phase = +9'd169;\t //LUT[3350] \tphase : 0.660156\t(data_i, data_q): (-0.375000,0.687500)\n\t3351: o_phase = +9'd167;\t //LUT[3351] \tphase : 0.652344\t(data_i, data_q): (-0.375000,0.718750)\n\t3352: o_phase = +9'd166;\t //LUT[3352] \tphase : 0.648438\t(data_i, data_q): (-0.375000,0.750000)\n\t3353: o_phase = +9'd164;\t //LUT[3353] \tphase : 0.640625\t(data_i, data_q): (-0.375000,0.781250)\n\t3354: o_phase = +9'd163;\t //LUT[3354] \tphase : 0.636719\t(data_i, data_q): (-0.375000,0.812500)\n\t3355: o_phase = +9'd162;\t //LUT[3355] \tphase : 0.632812\t(data_i, data_q): (-0.375000,0.843750)\n\t3356: o_phase = +9'd161;\t //LUT[3356] \tphase : 0.628906\t(data_i, data_q): (-0.375000,0.875000)\n\t3357: o_phase = +9'd160;\t //LUT[3357] \tphase : 0.625000\t(data_i, data_q): (-0.375000,0.906250)\n\t3358: o_phase = +9'd159;\t //LUT[3358] \tphase : 0.621094\t(data_i, data_q): (-0.375000,0.937500)\n\t3359: o_phase = +9'd158;\t //LUT[3359] \tphase : 0.617188\t(data_i, data_q): (-0.375000,0.968750)\n\t3360: o_phase = -9'd157;\t //LUT[3360] \tphase : -0.613281\t(data_i, data_q): (-0.375000,-1.000000)\n\t3361: o_phase = -9'd158;\t //LUT[3361] \tphase : -0.617188\t(data_i, data_q): (-0.375000,-0.968750)\n\t3362: o_phase = -9'd159;\t //LUT[3362] \tphase : -0.621094\t(data_i, data_q): (-0.375000,-0.937500)\n\t3363: o_phase = -9'd160;\t //LUT[3363] \tphase : -0.625000\t(data_i, data_q): (-0.375000,-0.906250)\n\t3364: o_phase = -9'd161;\t //LUT[3364] \tphase : -0.628906\t(data_i, data_q): (-0.375000,-0.875000)\n\t3365: o_phase = -9'd162;\t //LUT[3365] \tphase : -0.632812\t(data_i, data_q): (-0.375000,-0.843750)\n\t3366: o_phase = -9'd163;\t //LUT[3366] \tphase : -0.636719\t(data_i, data_q): (-0.375000,-0.812500)\n\t3367: o_phase = -9'd164;\t //LUT[3367] \tphase : -0.640625\t(data_i, data_q): (-0.375000,-0.781250)\n\t3368: o_phase = -9'd166;\t //LUT[3368] \tphase : -0.648438\t(data_i, data_q): (-0.375000,-0.750000)\n\t3369: o_phase = -9'd167;\t //LUT[3369] \tphase : -0.652344\t(data_i, data_q): (-0.375000,-0.718750)\n\t3370: o_phase = -9'd169;\t //LUT[3370] \tphase : -0.660156\t(data_i, data_q): (-0.375000,-0.687500)\n\t3371: o_phase = -9'd170;\t //LUT[3371] \tphase : -0.664062\t(data_i, data_q): (-0.375000,-0.656250)\n\t3372: o_phase = -9'd172;\t //LUT[3372] \tphase : -0.671875\t(data_i, data_q): (-0.375000,-0.625000)\n\t3373: o_phase = -9'd174;\t //LUT[3373] \tphase : -0.679688\t(data_i, data_q): (-0.375000,-0.593750)\n\t3374: o_phase = -9'd176;\t //LUT[3374] \tphase : -0.687500\t(data_i, data_q): (-0.375000,-0.562500)\n\t3375: o_phase = -9'd178;\t //LUT[3375] \tphase : -0.695312\t(data_i, data_q): (-0.375000,-0.531250)\n\t3376: o_phase = -9'd180;\t //LUT[3376] \tphase : -0.703125\t(data_i, data_q): (-0.375000,-0.500000)\n\t3377: o_phase = -9'd183;\t //LUT[3377] \tphase : -0.714844\t(data_i, data_q): (-0.375000,-0.468750)\n\t3378: o_phase = -9'd186;\t //LUT[3378] \tphase : -0.726562\t(data_i, data_q): (-0.375000,-0.437500)\n\t3379: o_phase = -9'd189;\t //LUT[3379] \tphase : -0.738281\t(data_i, data_q): (-0.375000,-0.406250)\n\t3380: o_phase = -9'd192;\t //LUT[3380] \tphase : -0.750000\t(data_i, data_q): (-0.375000,-0.375000)\n\t3381: o_phase = -9'd196;\t //LUT[3381] \tphase : -0.765625\t(data_i, data_q): (-0.375000,-0.343750)\n\t3382: o_phase = -9'd199;\t //LUT[3382] \tphase : -0.777344\t(data_i, data_q): (-0.375000,-0.312500)\n\t3383: o_phase = -9'd204;\t //LUT[3383] \tphase : -0.796875\t(data_i, data_q): (-0.375000,-0.281250)\n\t3384: o_phase = -9'd208;\t //LUT[3384] \tphase : -0.812500\t(data_i, data_q): (-0.375000,-0.250000)\n\t3385: o_phase = -9'd213;\t //LUT[3385] \tphase : -0.832031\t(data_i, data_q): (-0.375000,-0.218750)\n\t3386: o_phase = -9'd218;\t //LUT[3386] \tphase : -0.851562\t(data_i, data_q): (-0.375000,-0.187500)\n\t3387: o_phase = -9'd224;\t //LUT[3387] \tphase : -0.875000\t(data_i, data_q): (-0.375000,-0.156250)\n\t3388: o_phase = -9'd230;\t //LUT[3388] \tphase : -0.898438\t(data_i, data_q): (-0.375000,-0.125000)\n\t3389: o_phase = -9'd236;\t //LUT[3389] \tphase : -0.921875\t(data_i, data_q): (-0.375000,-0.093750)\n\t3390: o_phase = -9'd243;\t //LUT[3390] \tphase : -0.949219\t(data_i, data_q): (-0.375000,-0.062500)\n\t3391: o_phase = -9'd249;\t //LUT[3391] \tphase : -0.972656\t(data_i, data_q): (-0.375000,-0.031250)\n\t3392: o_phase = -9'd256;\t //LUT[3392] \tphase : -1.000000\t(data_i, data_q): (-0.343750,0.000000)\n\t3393: o_phase = +9'd249;\t //LUT[3393] \tphase : 0.972656\t(data_i, data_q): (-0.343750,0.031250)\n\t3394: o_phase = +9'd241;\t //LUT[3394] \tphase : 0.941406\t(data_i, data_q): (-0.343750,0.062500)\n\t3395: o_phase = +9'd234;\t //LUT[3395] \tphase : 0.914062\t(data_i, data_q): (-0.343750,0.093750)\n\t3396: o_phase = +9'd228;\t //LUT[3396] \tphase : 0.890625\t(data_i, data_q): (-0.343750,0.125000)\n\t3397: o_phase = +9'd221;\t //LUT[3397] \tphase : 0.863281\t(data_i, data_q): (-0.343750,0.156250)\n\t3398: o_phase = +9'd215;\t //LUT[3398] \tphase : 0.839844\t(data_i, data_q): (-0.343750,0.187500)\n\t3399: o_phase = +9'd210;\t //LUT[3399] \tphase : 0.820312\t(data_i, data_q): (-0.343750,0.218750)\n\t3400: o_phase = +9'd205;\t //LUT[3400] \tphase : 0.800781\t(data_i, data_q): (-0.343750,0.250000)\n\t3401: o_phase = +9'd200;\t //LUT[3401] \tphase : 0.781250\t(data_i, data_q): (-0.343750,0.281250)\n\t3402: o_phase = +9'd196;\t //LUT[3402] \tphase : 0.765625\t(data_i, data_q): (-0.343750,0.312500)\n\t3403: o_phase = +9'd192;\t //LUT[3403] \tphase : 0.750000\t(data_i, data_q): (-0.343750,0.343750)\n\t3404: o_phase = +9'd188;\t //LUT[3404] \tphase : 0.734375\t(data_i, data_q): (-0.343750,0.375000)\n\t3405: o_phase = +9'd185;\t //LUT[3405] \tphase : 0.722656\t(data_i, data_q): (-0.343750,0.406250)\n\t3406: o_phase = +9'd182;\t //LUT[3406] \tphase : 0.710938\t(data_i, data_q): (-0.343750,0.437500)\n\t3407: o_phase = +9'd180;\t //LUT[3407] \tphase : 0.703125\t(data_i, data_q): (-0.343750,0.468750)\n\t3408: o_phase = +9'd177;\t //LUT[3408] \tphase : 0.691406\t(data_i, data_q): (-0.343750,0.500000)\n\t3409: o_phase = +9'd175;\t //LUT[3409] \tphase : 0.683594\t(data_i, data_q): (-0.343750,0.531250)\n\t3410: o_phase = +9'd173;\t //LUT[3410] \tphase : 0.675781\t(data_i, data_q): (-0.343750,0.562500)\n\t3411: o_phase = +9'd171;\t //LUT[3411] \tphase : 0.667969\t(data_i, data_q): (-0.343750,0.593750)\n\t3412: o_phase = +9'd169;\t //LUT[3412] \tphase : 0.660156\t(data_i, data_q): (-0.343750,0.625000)\n\t3413: o_phase = +9'd167;\t //LUT[3413] \tphase : 0.652344\t(data_i, data_q): (-0.343750,0.656250)\n\t3414: o_phase = +9'd166;\t //LUT[3414] \tphase : 0.648438\t(data_i, data_q): (-0.343750,0.687500)\n\t3415: o_phase = +9'd164;\t //LUT[3415] \tphase : 0.640625\t(data_i, data_q): (-0.343750,0.718750)\n\t3416: o_phase = +9'd163;\t //LUT[3416] \tphase : 0.636719\t(data_i, data_q): (-0.343750,0.750000)\n\t3417: o_phase = +9'd162;\t //LUT[3417] \tphase : 0.632812\t(data_i, data_q): (-0.343750,0.781250)\n\t3418: o_phase = +9'd161;\t //LUT[3418] \tphase : 0.628906\t(data_i, data_q): (-0.343750,0.812500)\n\t3419: o_phase = +9'd160;\t //LUT[3419] \tphase : 0.625000\t(data_i, data_q): (-0.343750,0.843750)\n\t3420: o_phase = +9'd159;\t //LUT[3420] \tphase : 0.621094\t(data_i, data_q): (-0.343750,0.875000)\n\t3421: o_phase = +9'd158;\t //LUT[3421] \tphase : 0.617188\t(data_i, data_q): (-0.343750,0.906250)\n\t3422: o_phase = +9'd157;\t //LUT[3422] \tphase : 0.613281\t(data_i, data_q): (-0.343750,0.937500)\n\t3423: o_phase = +9'd156;\t //LUT[3423] \tphase : 0.609375\t(data_i, data_q): (-0.343750,0.968750)\n\t3424: o_phase = -9'd155;\t //LUT[3424] \tphase : -0.605469\t(data_i, data_q): (-0.343750,-1.000000)\n\t3425: o_phase = -9'd156;\t //LUT[3425] \tphase : -0.609375\t(data_i, data_q): (-0.343750,-0.968750)\n\t3426: o_phase = -9'd157;\t //LUT[3426] \tphase : -0.613281\t(data_i, data_q): (-0.343750,-0.937500)\n\t3427: o_phase = -9'd158;\t //LUT[3427] \tphase : -0.617188\t(data_i, data_q): (-0.343750,-0.906250)\n\t3428: o_phase = -9'd159;\t //LUT[3428] \tphase : -0.621094\t(data_i, data_q): (-0.343750,-0.875000)\n\t3429: o_phase = -9'd160;\t //LUT[3429] \tphase : -0.625000\t(data_i, data_q): (-0.343750,-0.843750)\n\t3430: o_phase = -9'd161;\t //LUT[3430] \tphase : -0.628906\t(data_i, data_q): (-0.343750,-0.812500)\n\t3431: o_phase = -9'd162;\t //LUT[3431] \tphase : -0.632812\t(data_i, data_q): (-0.343750,-0.781250)\n\t3432: o_phase = -9'd163;\t //LUT[3432] \tphase : -0.636719\t(data_i, data_q): (-0.343750,-0.750000)\n\t3433: o_phase = -9'd164;\t //LUT[3433] \tphase : -0.640625\t(data_i, data_q): (-0.343750,-0.718750)\n\t3434: o_phase = -9'd166;\t //LUT[3434] \tphase : -0.648438\t(data_i, data_q): (-0.343750,-0.687500)\n\t3435: o_phase = -9'd167;\t //LUT[3435] \tphase : -0.652344\t(data_i, data_q): (-0.343750,-0.656250)\n\t3436: o_phase = -9'd169;\t //LUT[3436] \tphase : -0.660156\t(data_i, data_q): (-0.343750,-0.625000)\n\t3437: o_phase = -9'd171;\t //LUT[3437] \tphase : -0.667969\t(data_i, data_q): (-0.343750,-0.593750)\n\t3438: o_phase = -9'd173;\t //LUT[3438] \tphase : -0.675781\t(data_i, data_q): (-0.343750,-0.562500)\n\t3439: o_phase = -9'd175;\t //LUT[3439] \tphase : -0.683594\t(data_i, data_q): (-0.343750,-0.531250)\n\t3440: o_phase = -9'd177;\t //LUT[3440] \tphase : -0.691406\t(data_i, data_q): (-0.343750,-0.500000)\n\t3441: o_phase = -9'd180;\t //LUT[3441] \tphase : -0.703125\t(data_i, data_q): (-0.343750,-0.468750)\n\t3442: o_phase = -9'd182;\t //LUT[3442] \tphase : -0.710938\t(data_i, data_q): (-0.343750,-0.437500)\n\t3443: o_phase = -9'd185;\t //LUT[3443] \tphase : -0.722656\t(data_i, data_q): (-0.343750,-0.406250)\n\t3444: o_phase = -9'd188;\t //LUT[3444] \tphase : -0.734375\t(data_i, data_q): (-0.343750,-0.375000)\n\t3445: o_phase = -9'd192;\t //LUT[3445] \tphase : -0.750000\t(data_i, data_q): (-0.343750,-0.343750)\n\t3446: o_phase = -9'd196;\t //LUT[3446] \tphase : -0.765625\t(data_i, data_q): (-0.343750,-0.312500)\n\t3447: o_phase = -9'd200;\t //LUT[3447] \tphase : -0.781250\t(data_i, data_q): (-0.343750,-0.281250)\n\t3448: o_phase = -9'd205;\t //LUT[3448] \tphase : -0.800781\t(data_i, data_q): (-0.343750,-0.250000)\n\t3449: o_phase = -9'd210;\t //LUT[3449] \tphase : -0.820312\t(data_i, data_q): (-0.343750,-0.218750)\n\t3450: o_phase = -9'd215;\t //LUT[3450] \tphase : -0.839844\t(data_i, data_q): (-0.343750,-0.187500)\n\t3451: o_phase = -9'd221;\t //LUT[3451] \tphase : -0.863281\t(data_i, data_q): (-0.343750,-0.156250)\n\t3452: o_phase = -9'd228;\t //LUT[3452] \tphase : -0.890625\t(data_i, data_q): (-0.343750,-0.125000)\n\t3453: o_phase = -9'd234;\t //LUT[3453] \tphase : -0.914062\t(data_i, data_q): (-0.343750,-0.093750)\n\t3454: o_phase = -9'd241;\t //LUT[3454] \tphase : -0.941406\t(data_i, data_q): (-0.343750,-0.062500)\n\t3455: o_phase = -9'd249;\t //LUT[3455] \tphase : -0.972656\t(data_i, data_q): (-0.343750,-0.031250)\n\t3456: o_phase = -9'd256;\t //LUT[3456] \tphase : -1.000000\t(data_i, data_q): (-0.312500,0.000000)\n\t3457: o_phase = +9'd248;\t //LUT[3457] \tphase : 0.968750\t(data_i, data_q): (-0.312500,0.031250)\n\t3458: o_phase = +9'd240;\t //LUT[3458] \tphase : 0.937500\t(data_i, data_q): (-0.312500,0.062500)\n\t3459: o_phase = +9'd232;\t //LUT[3459] \tphase : 0.906250\t(data_i, data_q): (-0.312500,0.093750)\n\t3460: o_phase = +9'd225;\t //LUT[3460] \tphase : 0.878906\t(data_i, data_q): (-0.312500,0.125000)\n\t3461: o_phase = +9'd218;\t //LUT[3461] \tphase : 0.851562\t(data_i, data_q): (-0.312500,0.156250)\n\t3462: o_phase = +9'd212;\t //LUT[3462] \tphase : 0.828125\t(data_i, data_q): (-0.312500,0.187500)\n\t3463: o_phase = +9'd206;\t //LUT[3463] \tphase : 0.804688\t(data_i, data_q): (-0.312500,0.218750)\n\t3464: o_phase = +9'd201;\t //LUT[3464] \tphase : 0.785156\t(data_i, data_q): (-0.312500,0.250000)\n\t3465: o_phase = +9'd196;\t //LUT[3465] \tphase : 0.765625\t(data_i, data_q): (-0.312500,0.281250)\n\t3466: o_phase = +9'd192;\t //LUT[3466] \tphase : 0.750000\t(data_i, data_q): (-0.312500,0.312500)\n\t3467: o_phase = +9'd188;\t //LUT[3467] \tphase : 0.734375\t(data_i, data_q): (-0.312500,0.343750)\n\t3468: o_phase = +9'd185;\t //LUT[3468] \tphase : 0.722656\t(data_i, data_q): (-0.312500,0.375000)\n\t3469: o_phase = +9'd181;\t //LUT[3469] \tphase : 0.707031\t(data_i, data_q): (-0.312500,0.406250)\n\t3470: o_phase = +9'd179;\t //LUT[3470] \tphase : 0.699219\t(data_i, data_q): (-0.312500,0.437500)\n\t3471: o_phase = +9'd176;\t //LUT[3471] \tphase : 0.687500\t(data_i, data_q): (-0.312500,0.468750)\n\t3472: o_phase = +9'd174;\t //LUT[3472] \tphase : 0.679688\t(data_i, data_q): (-0.312500,0.500000)\n\t3473: o_phase = +9'd171;\t //LUT[3473] \tphase : 0.667969\t(data_i, data_q): (-0.312500,0.531250)\n\t3474: o_phase = +9'd169;\t //LUT[3474] \tphase : 0.660156\t(data_i, data_q): (-0.312500,0.562500)\n\t3475: o_phase = +9'd167;\t //LUT[3475] \tphase : 0.652344\t(data_i, data_q): (-0.312500,0.593750)\n\t3476: o_phase = +9'd166;\t //LUT[3476] \tphase : 0.648438\t(data_i, data_q): (-0.312500,0.625000)\n\t3477: o_phase = +9'd164;\t //LUT[3477] \tphase : 0.640625\t(data_i, data_q): (-0.312500,0.656250)\n\t3478: o_phase = +9'd163;\t //LUT[3478] \tphase : 0.636719\t(data_i, data_q): (-0.312500,0.687500)\n\t3479: o_phase = +9'd161;\t //LUT[3479] \tphase : 0.628906\t(data_i, data_q): (-0.312500,0.718750)\n\t3480: o_phase = +9'd160;\t //LUT[3480] \tphase : 0.625000\t(data_i, data_q): (-0.312500,0.750000)\n\t3481: o_phase = +9'd159;\t //LUT[3481] \tphase : 0.621094\t(data_i, data_q): (-0.312500,0.781250)\n\t3482: o_phase = +9'd158;\t //LUT[3482] \tphase : 0.617188\t(data_i, data_q): (-0.312500,0.812500)\n\t3483: o_phase = +9'd157;\t //LUT[3483] \tphase : 0.613281\t(data_i, data_q): (-0.312500,0.843750)\n\t3484: o_phase = +9'd156;\t //LUT[3484] \tphase : 0.609375\t(data_i, data_q): (-0.312500,0.875000)\n\t3485: o_phase = +9'd155;\t //LUT[3485] \tphase : 0.605469\t(data_i, data_q): (-0.312500,0.906250)\n\t3486: o_phase = +9'd154;\t //LUT[3486] \tphase : 0.601562\t(data_i, data_q): (-0.312500,0.937500)\n\t3487: o_phase = +9'd153;\t //LUT[3487] \tphase : 0.597656\t(data_i, data_q): (-0.312500,0.968750)\n\t3488: o_phase = -9'd153;\t //LUT[3488] \tphase : -0.597656\t(data_i, data_q): (-0.312500,-1.000000)\n\t3489: o_phase = -9'd153;\t //LUT[3489] \tphase : -0.597656\t(data_i, data_q): (-0.312500,-0.968750)\n\t3490: o_phase = -9'd154;\t //LUT[3490] \tphase : -0.601562\t(data_i, data_q): (-0.312500,-0.937500)\n\t3491: o_phase = -9'd155;\t //LUT[3491] \tphase : -0.605469\t(data_i, data_q): (-0.312500,-0.906250)\n\t3492: o_phase = -9'd156;\t //LUT[3492] \tphase : -0.609375\t(data_i, data_q): (-0.312500,-0.875000)\n\t3493: o_phase = -9'd157;\t //LUT[3493] \tphase : -0.613281\t(data_i, data_q): (-0.312500,-0.843750)\n\t3494: o_phase = -9'd158;\t //LUT[3494] \tphase : -0.617188\t(data_i, data_q): (-0.312500,-0.812500)\n\t3495: o_phase = -9'd159;\t //LUT[3495] \tphase : -0.621094\t(data_i, data_q): (-0.312500,-0.781250)\n\t3496: o_phase = -9'd160;\t //LUT[3496] \tphase : -0.625000\t(data_i, data_q): (-0.312500,-0.750000)\n\t3497: o_phase = -9'd161;\t //LUT[3497] \tphase : -0.628906\t(data_i, data_q): (-0.312500,-0.718750)\n\t3498: o_phase = -9'd163;\t //LUT[3498] \tphase : -0.636719\t(data_i, data_q): (-0.312500,-0.687500)\n\t3499: o_phase = -9'd164;\t //LUT[3499] \tphase : -0.640625\t(data_i, data_q): (-0.312500,-0.656250)\n\t3500: o_phase = -9'd166;\t //LUT[3500] \tphase : -0.648438\t(data_i, data_q): (-0.312500,-0.625000)\n\t3501: o_phase = -9'd167;\t //LUT[3501] \tphase : -0.652344\t(data_i, data_q): (-0.312500,-0.593750)\n\t3502: o_phase = -9'd169;\t //LUT[3502] \tphase : -0.660156\t(data_i, data_q): (-0.312500,-0.562500)\n\t3503: o_phase = -9'd171;\t //LUT[3503] \tphase : -0.667969\t(data_i, data_q): (-0.312500,-0.531250)\n\t3504: o_phase = -9'd174;\t //LUT[3504] \tphase : -0.679688\t(data_i, data_q): (-0.312500,-0.500000)\n\t3505: o_phase = -9'd176;\t //LUT[3505] \tphase : -0.687500\t(data_i, data_q): (-0.312500,-0.468750)\n\t3506: o_phase = -9'd179;\t //LUT[3506] \tphase : -0.699219\t(data_i, data_q): (-0.312500,-0.437500)\n\t3507: o_phase = -9'd181;\t //LUT[3507] \tphase : -0.707031\t(data_i, data_q): (-0.312500,-0.406250)\n\t3508: o_phase = -9'd185;\t //LUT[3508] \tphase : -0.722656\t(data_i, data_q): (-0.312500,-0.375000)\n\t3509: o_phase = -9'd188;\t //LUT[3509] \tphase : -0.734375\t(data_i, data_q): (-0.312500,-0.343750)\n\t3510: o_phase = -9'd192;\t //LUT[3510] \tphase : -0.750000\t(data_i, data_q): (-0.312500,-0.312500)\n\t3511: o_phase = -9'd196;\t //LUT[3511] \tphase : -0.765625\t(data_i, data_q): (-0.312500,-0.281250)\n\t3512: o_phase = -9'd201;\t //LUT[3512] \tphase : -0.785156\t(data_i, data_q): (-0.312500,-0.250000)\n\t3513: o_phase = -9'd206;\t //LUT[3513] \tphase : -0.804688\t(data_i, data_q): (-0.312500,-0.218750)\n\t3514: o_phase = -9'd212;\t //LUT[3514] \tphase : -0.828125\t(data_i, data_q): (-0.312500,-0.187500)\n\t3515: o_phase = -9'd218;\t //LUT[3515] \tphase : -0.851562\t(data_i, data_q): (-0.312500,-0.156250)\n\t3516: o_phase = -9'd225;\t //LUT[3516] \tphase : -0.878906\t(data_i, data_q): (-0.312500,-0.125000)\n\t3517: o_phase = -9'd232;\t //LUT[3517] \tphase : -0.906250\t(data_i, data_q): (-0.312500,-0.093750)\n\t3518: o_phase = -9'd240;\t //LUT[3518] \tphase : -0.937500\t(data_i, data_q): (-0.312500,-0.062500)\n\t3519: o_phase = -9'd248;\t //LUT[3519] \tphase : -0.968750\t(data_i, data_q): (-0.312500,-0.031250)\n\t3520: o_phase = -9'd256;\t //LUT[3520] \tphase : -1.000000\t(data_i, data_q): (-0.281250,0.000000)\n\t3521: o_phase = +9'd247;\t //LUT[3521] \tphase : 0.964844\t(data_i, data_q): (-0.281250,0.031250)\n\t3522: o_phase = +9'd238;\t //LUT[3522] \tphase : 0.929688\t(data_i, data_q): (-0.281250,0.062500)\n\t3523: o_phase = +9'd230;\t //LUT[3523] \tphase : 0.898438\t(data_i, data_q): (-0.281250,0.093750)\n\t3524: o_phase = +9'd222;\t //LUT[3524] \tphase : 0.867188\t(data_i, data_q): (-0.281250,0.125000)\n\t3525: o_phase = +9'd215;\t //LUT[3525] \tphase : 0.839844\t(data_i, data_q): (-0.281250,0.156250)\n\t3526: o_phase = +9'd208;\t //LUT[3526] \tphase : 0.812500\t(data_i, data_q): (-0.281250,0.187500)\n\t3527: o_phase = +9'd202;\t //LUT[3527] \tphase : 0.789062\t(data_i, data_q): (-0.281250,0.218750)\n\t3528: o_phase = +9'd197;\t //LUT[3528] \tphase : 0.769531\t(data_i, data_q): (-0.281250,0.250000)\n\t3529: o_phase = +9'd192;\t //LUT[3529] \tphase : 0.750000\t(data_i, data_q): (-0.281250,0.281250)\n\t3530: o_phase = +9'd188;\t //LUT[3530] \tphase : 0.734375\t(data_i, data_q): (-0.281250,0.312500)\n\t3531: o_phase = +9'd184;\t //LUT[3531] \tphase : 0.718750\t(data_i, data_q): (-0.281250,0.343750)\n\t3532: o_phase = +9'd180;\t //LUT[3532] \tphase : 0.703125\t(data_i, data_q): (-0.281250,0.375000)\n\t3533: o_phase = +9'd177;\t //LUT[3533] \tphase : 0.691406\t(data_i, data_q): (-0.281250,0.406250)\n\t3534: o_phase = +9'd175;\t //LUT[3534] \tphase : 0.683594\t(data_i, data_q): (-0.281250,0.437500)\n\t3535: o_phase = +9'd172;\t //LUT[3535] \tphase : 0.671875\t(data_i, data_q): (-0.281250,0.468750)\n\t3536: o_phase = +9'd170;\t //LUT[3536] \tphase : 0.664062\t(data_i, data_q): (-0.281250,0.500000)\n\t3537: o_phase = +9'd168;\t //LUT[3537] \tphase : 0.656250\t(data_i, data_q): (-0.281250,0.531250)\n\t3538: o_phase = +9'd166;\t //LUT[3538] \tphase : 0.648438\t(data_i, data_q): (-0.281250,0.562500)\n\t3539: o_phase = +9'd164;\t //LUT[3539] \tphase : 0.640625\t(data_i, data_q): (-0.281250,0.593750)\n\t3540: o_phase = +9'd162;\t //LUT[3540] \tphase : 0.632812\t(data_i, data_q): (-0.281250,0.625000)\n\t3541: o_phase = +9'd161;\t //LUT[3541] \tphase : 0.628906\t(data_i, data_q): (-0.281250,0.656250)\n\t3542: o_phase = +9'd160;\t //LUT[3542] \tphase : 0.625000\t(data_i, data_q): (-0.281250,0.687500)\n\t3543: o_phase = +9'd158;\t //LUT[3543] \tphase : 0.617188\t(data_i, data_q): (-0.281250,0.718750)\n\t3544: o_phase = +9'd157;\t //LUT[3544] \tphase : 0.613281\t(data_i, data_q): (-0.281250,0.750000)\n\t3545: o_phase = +9'd156;\t //LUT[3545] \tphase : 0.609375\t(data_i, data_q): (-0.281250,0.781250)\n\t3546: o_phase = +9'd155;\t //LUT[3546] \tphase : 0.605469\t(data_i, data_q): (-0.281250,0.812500)\n\t3547: o_phase = +9'd154;\t //LUT[3547] \tphase : 0.601562\t(data_i, data_q): (-0.281250,0.843750)\n\t3548: o_phase = +9'd153;\t //LUT[3548] \tphase : 0.597656\t(data_i, data_q): (-0.281250,0.875000)\n\t3549: o_phase = +9'd153;\t //LUT[3549] \tphase : 0.597656\t(data_i, data_q): (-0.281250,0.906250)\n\t3550: o_phase = +9'd152;\t //LUT[3550] \tphase : 0.593750\t(data_i, data_q): (-0.281250,0.937500)\n\t3551: o_phase = +9'd151;\t //LUT[3551] \tphase : 0.589844\t(data_i, data_q): (-0.281250,0.968750)\n\t3552: o_phase = -9'd150;\t //LUT[3552] \tphase : -0.585938\t(data_i, data_q): (-0.281250,-1.000000)\n\t3553: o_phase = -9'd151;\t //LUT[3553] \tphase : -0.589844\t(data_i, data_q): (-0.281250,-0.968750)\n\t3554: o_phase = -9'd152;\t //LUT[3554] \tphase : -0.593750\t(data_i, data_q): (-0.281250,-0.937500)\n\t3555: o_phase = -9'd153;\t //LUT[3555] \tphase : -0.597656\t(data_i, data_q): (-0.281250,-0.906250)\n\t3556: o_phase = -9'd153;\t //LUT[3556] \tphase : -0.597656\t(data_i, data_q): (-0.281250,-0.875000)\n\t3557: o_phase = -9'd154;\t //LUT[3557] \tphase : -0.601562\t(data_i, data_q): (-0.281250,-0.843750)\n\t3558: o_phase = -9'd155;\t //LUT[3558] \tphase : -0.605469\t(data_i, data_q): (-0.281250,-0.812500)\n\t3559: o_phase = -9'd156;\t //LUT[3559] \tphase : -0.609375\t(data_i, data_q): (-0.281250,-0.781250)\n\t3560: o_phase = -9'd157;\t //LUT[3560] \tphase : -0.613281\t(data_i, data_q): (-0.281250,-0.750000)\n\t3561: o_phase = -9'd158;\t //LUT[3561] \tphase : -0.617188\t(data_i, data_q): (-0.281250,-0.718750)\n\t3562: o_phase = -9'd160;\t //LUT[3562] \tphase : -0.625000\t(data_i, data_q): (-0.281250,-0.687500)\n\t3563: o_phase = -9'd161;\t //LUT[3563] \tphase : -0.628906\t(data_i, data_q): (-0.281250,-0.656250)\n\t3564: o_phase = -9'd162;\t //LUT[3564] \tphase : -0.632812\t(data_i, data_q): (-0.281250,-0.625000)\n\t3565: o_phase = -9'd164;\t //LUT[3565] \tphase : -0.640625\t(data_i, data_q): (-0.281250,-0.593750)\n\t3566: o_phase = -9'd166;\t //LUT[3566] \tphase : -0.648438\t(data_i, data_q): (-0.281250,-0.562500)\n\t3567: o_phase = -9'd168;\t //LUT[3567] \tphase : -0.656250\t(data_i, data_q): (-0.281250,-0.531250)\n\t3568: o_phase = -9'd170;\t //LUT[3568] \tphase : -0.664062\t(data_i, data_q): (-0.281250,-0.500000)\n\t3569: o_phase = -9'd172;\t //LUT[3569] \tphase : -0.671875\t(data_i, data_q): (-0.281250,-0.468750)\n\t3570: o_phase = -9'd175;\t //LUT[3570] \tphase : -0.683594\t(data_i, data_q): (-0.281250,-0.437500)\n\t3571: o_phase = -9'd177;\t //LUT[3571] \tphase : -0.691406\t(data_i, data_q): (-0.281250,-0.406250)\n\t3572: o_phase = -9'd180;\t //LUT[3572] \tphase : -0.703125\t(data_i, data_q): (-0.281250,-0.375000)\n\t3573: o_phase = -9'd184;\t //LUT[3573] \tphase : -0.718750\t(data_i, data_q): (-0.281250,-0.343750)\n\t3574: o_phase = -9'd188;\t //LUT[3574] \tphase : -0.734375\t(data_i, data_q): (-0.281250,-0.312500)\n\t3575: o_phase = -9'd192;\t //LUT[3575] \tphase : -0.750000\t(data_i, data_q): (-0.281250,-0.281250)\n\t3576: o_phase = -9'd197;\t //LUT[3576] \tphase : -0.769531\t(data_i, data_q): (-0.281250,-0.250000)\n\t3577: o_phase = -9'd202;\t //LUT[3577] \tphase : -0.789062\t(data_i, data_q): (-0.281250,-0.218750)\n\t3578: o_phase = -9'd208;\t //LUT[3578] \tphase : -0.812500\t(data_i, data_q): (-0.281250,-0.187500)\n\t3579: o_phase = -9'd215;\t //LUT[3579] \tphase : -0.839844\t(data_i, data_q): (-0.281250,-0.156250)\n\t3580: o_phase = -9'd222;\t //LUT[3580] \tphase : -0.867188\t(data_i, data_q): (-0.281250,-0.125000)\n\t3581: o_phase = -9'd230;\t //LUT[3581] \tphase : -0.898438\t(data_i, data_q): (-0.281250,-0.093750)\n\t3582: o_phase = -9'd238;\t //LUT[3582] \tphase : -0.929688\t(data_i, data_q): (-0.281250,-0.062500)\n\t3583: o_phase = -9'd247;\t //LUT[3583] \tphase : -0.964844\t(data_i, data_q): (-0.281250,-0.031250)\n\t3584: o_phase = -9'd256;\t //LUT[3584] \tphase : -1.000000\t(data_i, data_q): (-0.250000,0.000000)\n\t3585: o_phase = +9'd246;\t //LUT[3585] \tphase : 0.960938\t(data_i, data_q): (-0.250000,0.031250)\n\t3586: o_phase = +9'd236;\t //LUT[3586] \tphase : 0.921875\t(data_i, data_q): (-0.250000,0.062500)\n\t3587: o_phase = +9'd227;\t //LUT[3587] \tphase : 0.886719\t(data_i, data_q): (-0.250000,0.093750)\n\t3588: o_phase = +9'd218;\t //LUT[3588] \tphase : 0.851562\t(data_i, data_q): (-0.250000,0.125000)\n\t3589: o_phase = +9'd210;\t //LUT[3589] \tphase : 0.820312\t(data_i, data_q): (-0.250000,0.156250)\n\t3590: o_phase = +9'd204;\t //LUT[3590] \tphase : 0.796875\t(data_i, data_q): (-0.250000,0.187500)\n\t3591: o_phase = +9'd197;\t //LUT[3591] \tphase : 0.769531\t(data_i, data_q): (-0.250000,0.218750)\n\t3592: o_phase = +9'd192;\t //LUT[3592] \tphase : 0.750000\t(data_i, data_q): (-0.250000,0.250000)\n\t3593: o_phase = +9'd187;\t //LUT[3593] \tphase : 0.730469\t(data_i, data_q): (-0.250000,0.281250)\n\t3594: o_phase = +9'd183;\t //LUT[3594] \tphase : 0.714844\t(data_i, data_q): (-0.250000,0.312500)\n\t3595: o_phase = +9'd179;\t //LUT[3595] \tphase : 0.699219\t(data_i, data_q): (-0.250000,0.343750)\n\t3596: o_phase = +9'd176;\t //LUT[3596] \tphase : 0.687500\t(data_i, data_q): (-0.250000,0.375000)\n\t3597: o_phase = +9'd173;\t //LUT[3597] \tphase : 0.675781\t(data_i, data_q): (-0.250000,0.406250)\n\t3598: o_phase = +9'd170;\t //LUT[3598] \tphase : 0.664062\t(data_i, data_q): (-0.250000,0.437500)\n\t3599: o_phase = +9'd168;\t //LUT[3599] \tphase : 0.656250\t(data_i, data_q): (-0.250000,0.468750)\n\t3600: o_phase = +9'd166;\t //LUT[3600] \tphase : 0.648438\t(data_i, data_q): (-0.250000,0.500000)\n\t3601: o_phase = +9'd164;\t //LUT[3601] \tphase : 0.640625\t(data_i, data_q): (-0.250000,0.531250)\n\t3602: o_phase = +9'd162;\t //LUT[3602] \tphase : 0.632812\t(data_i, data_q): (-0.250000,0.562500)\n\t3603: o_phase = +9'd160;\t //LUT[3603] \tphase : 0.625000\t(data_i, data_q): (-0.250000,0.593750)\n\t3604: o_phase = +9'd159;\t //LUT[3604] \tphase : 0.621094\t(data_i, data_q): (-0.250000,0.625000)\n\t3605: o_phase = +9'd158;\t //LUT[3605] \tphase : 0.617188\t(data_i, data_q): (-0.250000,0.656250)\n\t3606: o_phase = +9'd156;\t //LUT[3606] \tphase : 0.609375\t(data_i, data_q): (-0.250000,0.687500)\n\t3607: o_phase = +9'd155;\t //LUT[3607] \tphase : 0.605469\t(data_i, data_q): (-0.250000,0.718750)\n\t3608: o_phase = +9'd154;\t //LUT[3608] \tphase : 0.601562\t(data_i, data_q): (-0.250000,0.750000)\n\t3609: o_phase = +9'd153;\t //LUT[3609] \tphase : 0.597656\t(data_i, data_q): (-0.250000,0.781250)\n\t3610: o_phase = +9'd152;\t //LUT[3610] \tphase : 0.593750\t(data_i, data_q): (-0.250000,0.812500)\n\t3611: o_phase = +9'd151;\t //LUT[3611] \tphase : 0.589844\t(data_i, data_q): (-0.250000,0.843750)\n\t3612: o_phase = +9'd151;\t //LUT[3612] \tphase : 0.589844\t(data_i, data_q): (-0.250000,0.875000)\n\t3613: o_phase = +9'd150;\t //LUT[3613] \tphase : 0.585938\t(data_i, data_q): (-0.250000,0.906250)\n\t3614: o_phase = +9'd149;\t //LUT[3614] \tphase : 0.582031\t(data_i, data_q): (-0.250000,0.937500)\n\t3615: o_phase = +9'd149;\t //LUT[3615] \tphase : 0.582031\t(data_i, data_q): (-0.250000,0.968750)\n\t3616: o_phase = -9'd148;\t //LUT[3616] \tphase : -0.578125\t(data_i, data_q): (-0.250000,-1.000000)\n\t3617: o_phase = -9'd149;\t //LUT[3617] \tphase : -0.582031\t(data_i, data_q): (-0.250000,-0.968750)\n\t3618: o_phase = -9'd149;\t //LUT[3618] \tphase : -0.582031\t(data_i, data_q): (-0.250000,-0.937500)\n\t3619: o_phase = -9'd150;\t //LUT[3619] \tphase : -0.585938\t(data_i, data_q): (-0.250000,-0.906250)\n\t3620: o_phase = -9'd151;\t //LUT[3620] \tphase : -0.589844\t(data_i, data_q): (-0.250000,-0.875000)\n\t3621: o_phase = -9'd151;\t //LUT[3621] \tphase : -0.589844\t(data_i, data_q): (-0.250000,-0.843750)\n\t3622: o_phase = -9'd152;\t //LUT[3622] \tphase : -0.593750\t(data_i, data_q): (-0.250000,-0.812500)\n\t3623: o_phase = -9'd153;\t //LUT[3623] \tphase : -0.597656\t(data_i, data_q): (-0.250000,-0.781250)\n\t3624: o_phase = -9'd154;\t //LUT[3624] \tphase : -0.601562\t(data_i, data_q): (-0.250000,-0.750000)\n\t3625: o_phase = -9'd155;\t //LUT[3625] \tphase : -0.605469\t(data_i, data_q): (-0.250000,-0.718750)\n\t3626: o_phase = -9'd156;\t //LUT[3626] \tphase : -0.609375\t(data_i, data_q): (-0.250000,-0.687500)\n\t3627: o_phase = -9'd158;\t //LUT[3627] \tphase : -0.617188\t(data_i, data_q): (-0.250000,-0.656250)\n\t3628: o_phase = -9'd159;\t //LUT[3628] \tphase : -0.621094\t(data_i, data_q): (-0.250000,-0.625000)\n\t3629: o_phase = -9'd160;\t //LUT[3629] \tphase : -0.625000\t(data_i, data_q): (-0.250000,-0.593750)\n\t3630: o_phase = -9'd162;\t //LUT[3630] \tphase : -0.632812\t(data_i, data_q): (-0.250000,-0.562500)\n\t3631: o_phase = -9'd164;\t //LUT[3631] \tphase : -0.640625\t(data_i, data_q): (-0.250000,-0.531250)\n\t3632: o_phase = -9'd166;\t //LUT[3632] \tphase : -0.648438\t(data_i, data_q): (-0.250000,-0.500000)\n\t3633: o_phase = -9'd168;\t //LUT[3633] \tphase : -0.656250\t(data_i, data_q): (-0.250000,-0.468750)\n\t3634: o_phase = -9'd170;\t //LUT[3634] \tphase : -0.664062\t(data_i, data_q): (-0.250000,-0.437500)\n\t3635: o_phase = -9'd173;\t //LUT[3635] \tphase : -0.675781\t(data_i, data_q): (-0.250000,-0.406250)\n\t3636: o_phase = -9'd176;\t //LUT[3636] \tphase : -0.687500\t(data_i, data_q): (-0.250000,-0.375000)\n\t3637: o_phase = -9'd179;\t //LUT[3637] \tphase : -0.699219\t(data_i, data_q): (-0.250000,-0.343750)\n\t3638: o_phase = -9'd183;\t //LUT[3638] \tphase : -0.714844\t(data_i, data_q): (-0.250000,-0.312500)\n\t3639: o_phase = -9'd187;\t //LUT[3639] \tphase : -0.730469\t(data_i, data_q): (-0.250000,-0.281250)\n\t3640: o_phase = -9'd192;\t //LUT[3640] \tphase : -0.750000\t(data_i, data_q): (-0.250000,-0.250000)\n\t3641: o_phase = -9'd197;\t //LUT[3641] \tphase : -0.769531\t(data_i, data_q): (-0.250000,-0.218750)\n\t3642: o_phase = -9'd204;\t //LUT[3642] \tphase : -0.796875\t(data_i, data_q): (-0.250000,-0.187500)\n\t3643: o_phase = -9'd210;\t //LUT[3643] \tphase : -0.820312\t(data_i, data_q): (-0.250000,-0.156250)\n\t3644: o_phase = -9'd218;\t //LUT[3644] \tphase : -0.851562\t(data_i, data_q): (-0.250000,-0.125000)\n\t3645: o_phase = -9'd227;\t //LUT[3645] \tphase : -0.886719\t(data_i, data_q): (-0.250000,-0.093750)\n\t3646: o_phase = -9'd236;\t //LUT[3646] \tphase : -0.921875\t(data_i, data_q): (-0.250000,-0.062500)\n\t3647: o_phase = -9'd246;\t //LUT[3647] \tphase : -0.960938\t(data_i, data_q): (-0.250000,-0.031250)\n\t3648: o_phase = -9'd256;\t //LUT[3648] \tphase : -1.000000\t(data_i, data_q): (-0.218750,0.000000)\n\t3649: o_phase = +9'd244;\t //LUT[3649] \tphase : 0.953125\t(data_i, data_q): (-0.218750,0.031250)\n\t3650: o_phase = +9'd233;\t //LUT[3650] \tphase : 0.910156\t(data_i, data_q): (-0.218750,0.062500)\n\t3651: o_phase = +9'd223;\t //LUT[3651] \tphase : 0.871094\t(data_i, data_q): (-0.218750,0.093750)\n\t3652: o_phase = +9'd214;\t //LUT[3652] \tphase : 0.835938\t(data_i, data_q): (-0.218750,0.125000)\n\t3653: o_phase = +9'd205;\t //LUT[3653] \tphase : 0.800781\t(data_i, data_q): (-0.218750,0.156250)\n\t3654: o_phase = +9'd198;\t //LUT[3654] \tphase : 0.773438\t(data_i, data_q): (-0.218750,0.187500)\n\t3655: o_phase = +9'd192;\t //LUT[3655] \tphase : 0.750000\t(data_i, data_q): (-0.218750,0.218750)\n\t3656: o_phase = +9'd187;\t //LUT[3656] \tphase : 0.730469\t(data_i, data_q): (-0.218750,0.250000)\n\t3657: o_phase = +9'd182;\t //LUT[3657] \tphase : 0.710938\t(data_i, data_q): (-0.218750,0.281250)\n\t3658: o_phase = +9'd178;\t //LUT[3658] \tphase : 0.695312\t(data_i, data_q): (-0.218750,0.312500)\n\t3659: o_phase = +9'd174;\t //LUT[3659] \tphase : 0.679688\t(data_i, data_q): (-0.218750,0.343750)\n\t3660: o_phase = +9'd171;\t //LUT[3660] \tphase : 0.667969\t(data_i, data_q): (-0.218750,0.375000)\n\t3661: o_phase = +9'd168;\t //LUT[3661] \tphase : 0.656250\t(data_i, data_q): (-0.218750,0.406250)\n\t3662: o_phase = +9'd166;\t //LUT[3662] \tphase : 0.648438\t(data_i, data_q): (-0.218750,0.437500)\n\t3663: o_phase = +9'd164;\t //LUT[3663] \tphase : 0.640625\t(data_i, data_q): (-0.218750,0.468750)\n\t3664: o_phase = +9'd162;\t //LUT[3664] \tphase : 0.632812\t(data_i, data_q): (-0.218750,0.500000)\n\t3665: o_phase = +9'd160;\t //LUT[3665] \tphase : 0.625000\t(data_i, data_q): (-0.218750,0.531250)\n\t3666: o_phase = +9'd158;\t //LUT[3666] \tphase : 0.617188\t(data_i, data_q): (-0.218750,0.562500)\n\t3667: o_phase = +9'd157;\t //LUT[3667] \tphase : 0.613281\t(data_i, data_q): (-0.218750,0.593750)\n\t3668: o_phase = +9'd155;\t //LUT[3668] \tphase : 0.605469\t(data_i, data_q): (-0.218750,0.625000)\n\t3669: o_phase = +9'd154;\t //LUT[3669] \tphase : 0.601562\t(data_i, data_q): (-0.218750,0.656250)\n\t3670: o_phase = +9'd153;\t //LUT[3670] \tphase : 0.597656\t(data_i, data_q): (-0.218750,0.687500)\n\t3671: o_phase = +9'd152;\t //LUT[3671] \tphase : 0.593750\t(data_i, data_q): (-0.218750,0.718750)\n\t3672: o_phase = +9'd151;\t //LUT[3672] \tphase : 0.589844\t(data_i, data_q): (-0.218750,0.750000)\n\t3673: o_phase = +9'd150;\t //LUT[3673] \tphase : 0.585938\t(data_i, data_q): (-0.218750,0.781250)\n\t3674: o_phase = +9'd149;\t //LUT[3674] \tphase : 0.582031\t(data_i, data_q): (-0.218750,0.812500)\n\t3675: o_phase = +9'd149;\t //LUT[3675] \tphase : 0.582031\t(data_i, data_q): (-0.218750,0.843750)\n\t3676: o_phase = +9'd148;\t //LUT[3676] \tphase : 0.578125\t(data_i, data_q): (-0.218750,0.875000)\n\t3677: o_phase = +9'd147;\t //LUT[3677] \tphase : 0.574219\t(data_i, data_q): (-0.218750,0.906250)\n\t3678: o_phase = +9'd147;\t //LUT[3678] \tphase : 0.574219\t(data_i, data_q): (-0.218750,0.937500)\n\t3679: o_phase = +9'd146;\t //LUT[3679] \tphase : 0.570312\t(data_i, data_q): (-0.218750,0.968750)\n\t3680: o_phase = -9'd146;\t //LUT[3680] \tphase : -0.570312\t(data_i, data_q): (-0.218750,-1.000000)\n\t3681: o_phase = -9'd146;\t //LUT[3681] \tphase : -0.570312\t(data_i, data_q): (-0.218750,-0.968750)\n\t3682: o_phase = -9'd147;\t //LUT[3682] \tphase : -0.574219\t(data_i, data_q): (-0.218750,-0.937500)\n\t3683: o_phase = -9'd147;\t //LUT[3683] \tphase : -0.574219\t(data_i, data_q): (-0.218750,-0.906250)\n\t3684: o_phase = -9'd148;\t //LUT[3684] \tphase : -0.578125\t(data_i, data_q): (-0.218750,-0.875000)\n\t3685: o_phase = -9'd149;\t //LUT[3685] \tphase : -0.582031\t(data_i, data_q): (-0.218750,-0.843750)\n\t3686: o_phase = -9'd149;\t //LUT[3686] \tphase : -0.582031\t(data_i, data_q): (-0.218750,-0.812500)\n\t3687: o_phase = -9'd150;\t //LUT[3687] \tphase : -0.585938\t(data_i, data_q): (-0.218750,-0.781250)\n\t3688: o_phase = -9'd151;\t //LUT[3688] \tphase : -0.589844\t(data_i, data_q): (-0.218750,-0.750000)\n\t3689: o_phase = -9'd152;\t //LUT[3689] \tphase : -0.593750\t(data_i, data_q): (-0.218750,-0.718750)\n\t3690: o_phase = -9'd153;\t //LUT[3690] \tphase : -0.597656\t(data_i, data_q): (-0.218750,-0.687500)\n\t3691: o_phase = -9'd154;\t //LUT[3691] \tphase : -0.601562\t(data_i, data_q): (-0.218750,-0.656250)\n\t3692: o_phase = -9'd155;\t //LUT[3692] \tphase : -0.605469\t(data_i, data_q): (-0.218750,-0.625000)\n\t3693: o_phase = -9'd157;\t //LUT[3693] \tphase : -0.613281\t(data_i, data_q): (-0.218750,-0.593750)\n\t3694: o_phase = -9'd158;\t //LUT[3694] \tphase : -0.617188\t(data_i, data_q): (-0.218750,-0.562500)\n\t3695: o_phase = -9'd160;\t //LUT[3695] \tphase : -0.625000\t(data_i, data_q): (-0.218750,-0.531250)\n\t3696: o_phase = -9'd162;\t //LUT[3696] \tphase : -0.632812\t(data_i, data_q): (-0.218750,-0.500000)\n\t3697: o_phase = -9'd164;\t //LUT[3697] \tphase : -0.640625\t(data_i, data_q): (-0.218750,-0.468750)\n\t3698: o_phase = -9'd166;\t //LUT[3698] \tphase : -0.648438\t(data_i, data_q): (-0.218750,-0.437500)\n\t3699: o_phase = -9'd168;\t //LUT[3699] \tphase : -0.656250\t(data_i, data_q): (-0.218750,-0.406250)\n\t3700: o_phase = -9'd171;\t //LUT[3700] \tphase : -0.667969\t(data_i, data_q): (-0.218750,-0.375000)\n\t3701: o_phase = -9'd174;\t //LUT[3701] \tphase : -0.679688\t(data_i, data_q): (-0.218750,-0.343750)\n\t3702: o_phase = -9'd178;\t //LUT[3702] \tphase : -0.695312\t(data_i, data_q): (-0.218750,-0.312500)\n\t3703: o_phase = -9'd182;\t //LUT[3703] \tphase : -0.710938\t(data_i, data_q): (-0.218750,-0.281250)\n\t3704: o_phase = -9'd187;\t //LUT[3704] \tphase : -0.730469\t(data_i, data_q): (-0.218750,-0.250000)\n\t3705: o_phase = -9'd192;\t //LUT[3705] \tphase : -0.750000\t(data_i, data_q): (-0.218750,-0.218750)\n\t3706: o_phase = -9'd198;\t //LUT[3706] \tphase : -0.773438\t(data_i, data_q): (-0.218750,-0.187500)\n\t3707: o_phase = -9'd205;\t //LUT[3707] \tphase : -0.800781\t(data_i, data_q): (-0.218750,-0.156250)\n\t3708: o_phase = -9'd214;\t //LUT[3708] \tphase : -0.835938\t(data_i, data_q): (-0.218750,-0.125000)\n\t3709: o_phase = -9'd223;\t //LUT[3709] \tphase : -0.871094\t(data_i, data_q): (-0.218750,-0.093750)\n\t3710: o_phase = -9'd233;\t //LUT[3710] \tphase : -0.910156\t(data_i, data_q): (-0.218750,-0.062500)\n\t3711: o_phase = -9'd244;\t //LUT[3711] \tphase : -0.953125\t(data_i, data_q): (-0.218750,-0.031250)\n\t3712: o_phase = -9'd256;\t //LUT[3712] \tphase : -1.000000\t(data_i, data_q): (-0.187500,0.000000)\n\t3713: o_phase = +9'd243;\t //LUT[3713] \tphase : 0.949219\t(data_i, data_q): (-0.187500,0.031250)\n\t3714: o_phase = +9'd230;\t //LUT[3714] \tphase : 0.898438\t(data_i, data_q): (-0.187500,0.062500)\n\t3715: o_phase = +9'd218;\t //LUT[3715] \tphase : 0.851562\t(data_i, data_q): (-0.187500,0.093750)\n\t3716: o_phase = +9'd208;\t //LUT[3716] \tphase : 0.812500\t(data_i, data_q): (-0.187500,0.125000)\n\t3717: o_phase = +9'd199;\t //LUT[3717] \tphase : 0.777344\t(data_i, data_q): (-0.187500,0.156250)\n\t3718: o_phase = +9'd192;\t //LUT[3718] \tphase : 0.750000\t(data_i, data_q): (-0.187500,0.187500)\n\t3719: o_phase = +9'd186;\t //LUT[3719] \tphase : 0.726562\t(data_i, data_q): (-0.187500,0.218750)\n\t3720: o_phase = +9'd180;\t //LUT[3720] \tphase : 0.703125\t(data_i, data_q): (-0.187500,0.250000)\n\t3721: o_phase = +9'd176;\t //LUT[3721] \tphase : 0.687500\t(data_i, data_q): (-0.187500,0.281250)\n\t3722: o_phase = +9'd172;\t //LUT[3722] \tphase : 0.671875\t(data_i, data_q): (-0.187500,0.312500)\n\t3723: o_phase = +9'd169;\t //LUT[3723] \tphase : 0.660156\t(data_i, data_q): (-0.187500,0.343750)\n\t3724: o_phase = +9'd166;\t //LUT[3724] \tphase : 0.648438\t(data_i, data_q): (-0.187500,0.375000)\n\t3725: o_phase = +9'd163;\t //LUT[3725] \tphase : 0.636719\t(data_i, data_q): (-0.187500,0.406250)\n\t3726: o_phase = +9'd161;\t //LUT[3726] \tphase : 0.628906\t(data_i, data_q): (-0.187500,0.437500)\n\t3727: o_phase = +9'd159;\t //LUT[3727] \tphase : 0.621094\t(data_i, data_q): (-0.187500,0.468750)\n\t3728: o_phase = +9'd157;\t //LUT[3728] \tphase : 0.613281\t(data_i, data_q): (-0.187500,0.500000)\n\t3729: o_phase = +9'd156;\t //LUT[3729] \tphase : 0.609375\t(data_i, data_q): (-0.187500,0.531250)\n\t3730: o_phase = +9'd154;\t //LUT[3730] \tphase : 0.601562\t(data_i, data_q): (-0.187500,0.562500)\n\t3731: o_phase = +9'd153;\t //LUT[3731] \tphase : 0.597656\t(data_i, data_q): (-0.187500,0.593750)\n\t3732: o_phase = +9'd152;\t //LUT[3732] \tphase : 0.593750\t(data_i, data_q): (-0.187500,0.625000)\n\t3733: o_phase = +9'd151;\t //LUT[3733] \tphase : 0.589844\t(data_i, data_q): (-0.187500,0.656250)\n\t3734: o_phase = +9'd150;\t //LUT[3734] \tphase : 0.585938\t(data_i, data_q): (-0.187500,0.687500)\n\t3735: o_phase = +9'd149;\t //LUT[3735] \tphase : 0.582031\t(data_i, data_q): (-0.187500,0.718750)\n\t3736: o_phase = +9'd148;\t //LUT[3736] \tphase : 0.578125\t(data_i, data_q): (-0.187500,0.750000)\n\t3737: o_phase = +9'd147;\t //LUT[3737] \tphase : 0.574219\t(data_i, data_q): (-0.187500,0.781250)\n\t3738: o_phase = +9'd146;\t //LUT[3738] \tphase : 0.570312\t(data_i, data_q): (-0.187500,0.812500)\n\t3739: o_phase = +9'd146;\t //LUT[3739] \tphase : 0.570312\t(data_i, data_q): (-0.187500,0.843750)\n\t3740: o_phase = +9'd145;\t //LUT[3740] \tphase : 0.566406\t(data_i, data_q): (-0.187500,0.875000)\n\t3741: o_phase = +9'd145;\t //LUT[3741] \tphase : 0.566406\t(data_i, data_q): (-0.187500,0.906250)\n\t3742: o_phase = +9'd144;\t //LUT[3742] \tphase : 0.562500\t(data_i, data_q): (-0.187500,0.937500)\n\t3743: o_phase = +9'd144;\t //LUT[3743] \tphase : 0.562500\t(data_i, data_q): (-0.187500,0.968750)\n\t3744: o_phase = -9'd143;\t //LUT[3744] \tphase : -0.558594\t(data_i, data_q): (-0.187500,-1.000000)\n\t3745: o_phase = -9'd144;\t //LUT[3745] \tphase : -0.562500\t(data_i, data_q): (-0.187500,-0.968750)\n\t3746: o_phase = -9'd144;\t //LUT[3746] \tphase : -0.562500\t(data_i, data_q): (-0.187500,-0.937500)\n\t3747: o_phase = -9'd145;\t //LUT[3747] \tphase : -0.566406\t(data_i, data_q): (-0.187500,-0.906250)\n\t3748: o_phase = -9'd145;\t //LUT[3748] \tphase : -0.566406\t(data_i, data_q): (-0.187500,-0.875000)\n\t3749: o_phase = -9'd146;\t //LUT[3749] \tphase : -0.570312\t(data_i, data_q): (-0.187500,-0.843750)\n\t3750: o_phase = -9'd146;\t //LUT[3750] \tphase : -0.570312\t(data_i, data_q): (-0.187500,-0.812500)\n\t3751: o_phase = -9'd147;\t //LUT[3751] \tphase : -0.574219\t(data_i, data_q): (-0.187500,-0.781250)\n\t3752: o_phase = -9'd148;\t //LUT[3752] \tphase : -0.578125\t(data_i, data_q): (-0.187500,-0.750000)\n\t3753: o_phase = -9'd149;\t //LUT[3753] \tphase : -0.582031\t(data_i, data_q): (-0.187500,-0.718750)\n\t3754: o_phase = -9'd150;\t //LUT[3754] \tphase : -0.585938\t(data_i, data_q): (-0.187500,-0.687500)\n\t3755: o_phase = -9'd151;\t //LUT[3755] \tphase : -0.589844\t(data_i, data_q): (-0.187500,-0.656250)\n\t3756: o_phase = -9'd152;\t //LUT[3756] \tphase : -0.593750\t(data_i, data_q): (-0.187500,-0.625000)\n\t3757: o_phase = -9'd153;\t //LUT[3757] \tphase : -0.597656\t(data_i, data_q): (-0.187500,-0.593750)\n\t3758: o_phase = -9'd154;\t //LUT[3758] \tphase : -0.601562\t(data_i, data_q): (-0.187500,-0.562500)\n\t3759: o_phase = -9'd156;\t //LUT[3759] \tphase : -0.609375\t(data_i, data_q): (-0.187500,-0.531250)\n\t3760: o_phase = -9'd157;\t //LUT[3760] \tphase : -0.613281\t(data_i, data_q): (-0.187500,-0.500000)\n\t3761: o_phase = -9'd159;\t //LUT[3761] \tphase : -0.621094\t(data_i, data_q): (-0.187500,-0.468750)\n\t3762: o_phase = -9'd161;\t //LUT[3762] \tphase : -0.628906\t(data_i, data_q): (-0.187500,-0.437500)\n\t3763: o_phase = -9'd163;\t //LUT[3763] \tphase : -0.636719\t(data_i, data_q): (-0.187500,-0.406250)\n\t3764: o_phase = -9'd166;\t //LUT[3764] \tphase : -0.648438\t(data_i, data_q): (-0.187500,-0.375000)\n\t3765: o_phase = -9'd169;\t //LUT[3765] \tphase : -0.660156\t(data_i, data_q): (-0.187500,-0.343750)\n\t3766: o_phase = -9'd172;\t //LUT[3766] \tphase : -0.671875\t(data_i, data_q): (-0.187500,-0.312500)\n\t3767: o_phase = -9'd176;\t //LUT[3767] \tphase : -0.687500\t(data_i, data_q): (-0.187500,-0.281250)\n\t3768: o_phase = -9'd180;\t //LUT[3768] \tphase : -0.703125\t(data_i, data_q): (-0.187500,-0.250000)\n\t3769: o_phase = -9'd186;\t //LUT[3769] \tphase : -0.726562\t(data_i, data_q): (-0.187500,-0.218750)\n\t3770: o_phase = -9'd192;\t //LUT[3770] \tphase : -0.750000\t(data_i, data_q): (-0.187500,-0.187500)\n\t3771: o_phase = -9'd199;\t //LUT[3771] \tphase : -0.777344\t(data_i, data_q): (-0.187500,-0.156250)\n\t3772: o_phase = -9'd208;\t //LUT[3772] \tphase : -0.812500\t(data_i, data_q): (-0.187500,-0.125000)\n\t3773: o_phase = -9'd218;\t //LUT[3773] \tphase : -0.851562\t(data_i, data_q): (-0.187500,-0.093750)\n\t3774: o_phase = -9'd230;\t //LUT[3774] \tphase : -0.898438\t(data_i, data_q): (-0.187500,-0.062500)\n\t3775: o_phase = -9'd243;\t //LUT[3775] \tphase : -0.949219\t(data_i, data_q): (-0.187500,-0.031250)\n\t3776: o_phase = -9'd256;\t //LUT[3776] \tphase : -1.000000\t(data_i, data_q): (-0.156250,0.000000)\n\t3777: o_phase = +9'd240;\t //LUT[3777] \tphase : 0.937500\t(data_i, data_q): (-0.156250,0.031250)\n\t3778: o_phase = +9'd225;\t //LUT[3778] \tphase : 0.878906\t(data_i, data_q): (-0.156250,0.062500)\n\t3779: o_phase = +9'd212;\t //LUT[3779] \tphase : 0.828125\t(data_i, data_q): (-0.156250,0.093750)\n\t3780: o_phase = +9'd201;\t //LUT[3780] \tphase : 0.785156\t(data_i, data_q): (-0.156250,0.125000)\n\t3781: o_phase = +9'd192;\t //LUT[3781] \tphase : 0.750000\t(data_i, data_q): (-0.156250,0.156250)\n\t3782: o_phase = +9'd185;\t //LUT[3782] \tphase : 0.722656\t(data_i, data_q): (-0.156250,0.187500)\n\t3783: o_phase = +9'd179;\t //LUT[3783] \tphase : 0.699219\t(data_i, data_q): (-0.156250,0.218750)\n\t3784: o_phase = +9'd174;\t //LUT[3784] \tphase : 0.679688\t(data_i, data_q): (-0.156250,0.250000)\n\t3785: o_phase = +9'd169;\t //LUT[3785] \tphase : 0.660156\t(data_i, data_q): (-0.156250,0.281250)\n\t3786: o_phase = +9'd166;\t //LUT[3786] \tphase : 0.648438\t(data_i, data_q): (-0.156250,0.312500)\n\t3787: o_phase = +9'd163;\t //LUT[3787] \tphase : 0.636719\t(data_i, data_q): (-0.156250,0.343750)\n\t3788: o_phase = +9'd160;\t //LUT[3788] \tphase : 0.625000\t(data_i, data_q): (-0.156250,0.375000)\n\t3789: o_phase = +9'd158;\t //LUT[3789] \tphase : 0.617188\t(data_i, data_q): (-0.156250,0.406250)\n\t3790: o_phase = +9'd156;\t //LUT[3790] \tphase : 0.609375\t(data_i, data_q): (-0.156250,0.437500)\n\t3791: o_phase = +9'd154;\t //LUT[3791] \tphase : 0.601562\t(data_i, data_q): (-0.156250,0.468750)\n\t3792: o_phase = +9'd153;\t //LUT[3792] \tphase : 0.597656\t(data_i, data_q): (-0.156250,0.500000)\n\t3793: o_phase = +9'd151;\t //LUT[3793] \tphase : 0.589844\t(data_i, data_q): (-0.156250,0.531250)\n\t3794: o_phase = +9'd150;\t //LUT[3794] \tphase : 0.585938\t(data_i, data_q): (-0.156250,0.562500)\n\t3795: o_phase = +9'd149;\t //LUT[3795] \tphase : 0.582031\t(data_i, data_q): (-0.156250,0.593750)\n\t3796: o_phase = +9'd148;\t //LUT[3796] \tphase : 0.578125\t(data_i, data_q): (-0.156250,0.625000)\n\t3797: o_phase = +9'd147;\t //LUT[3797] \tphase : 0.574219\t(data_i, data_q): (-0.156250,0.656250)\n\t3798: o_phase = +9'd146;\t //LUT[3798] \tphase : 0.570312\t(data_i, data_q): (-0.156250,0.687500)\n\t3799: o_phase = +9'd145;\t //LUT[3799] \tphase : 0.566406\t(data_i, data_q): (-0.156250,0.718750)\n\t3800: o_phase = +9'd145;\t //LUT[3800] \tphase : 0.566406\t(data_i, data_q): (-0.156250,0.750000)\n\t3801: o_phase = +9'd144;\t //LUT[3801] \tphase : 0.562500\t(data_i, data_q): (-0.156250,0.781250)\n\t3802: o_phase = +9'd143;\t //LUT[3802] \tphase : 0.558594\t(data_i, data_q): (-0.156250,0.812500)\n\t3803: o_phase = +9'd143;\t //LUT[3803] \tphase : 0.558594\t(data_i, data_q): (-0.156250,0.843750)\n\t3804: o_phase = +9'd142;\t //LUT[3804] \tphase : 0.554688\t(data_i, data_q): (-0.156250,0.875000)\n\t3805: o_phase = +9'd142;\t //LUT[3805] \tphase : 0.554688\t(data_i, data_q): (-0.156250,0.906250)\n\t3806: o_phase = +9'd141;\t //LUT[3806] \tphase : 0.550781\t(data_i, data_q): (-0.156250,0.937500)\n\t3807: o_phase = +9'd141;\t //LUT[3807] \tphase : 0.550781\t(data_i, data_q): (-0.156250,0.968750)\n\t3808: o_phase = -9'd141;\t //LUT[3808] \tphase : -0.550781\t(data_i, data_q): (-0.156250,-1.000000)\n\t3809: o_phase = -9'd141;\t //LUT[3809] \tphase : -0.550781\t(data_i, data_q): (-0.156250,-0.968750)\n\t3810: o_phase = -9'd141;\t //LUT[3810] \tphase : -0.550781\t(data_i, data_q): (-0.156250,-0.937500)\n\t3811: o_phase = -9'd142;\t //LUT[3811] \tphase : -0.554688\t(data_i, data_q): (-0.156250,-0.906250)\n\t3812: o_phase = -9'd142;\t //LUT[3812] \tphase : -0.554688\t(data_i, data_q): (-0.156250,-0.875000)\n\t3813: o_phase = -9'd143;\t //LUT[3813] \tphase : -0.558594\t(data_i, data_q): (-0.156250,-0.843750)\n\t3814: o_phase = -9'd143;\t //LUT[3814] \tphase : -0.558594\t(data_i, data_q): (-0.156250,-0.812500)\n\t3815: o_phase = -9'd144;\t //LUT[3815] \tphase : -0.562500\t(data_i, data_q): (-0.156250,-0.781250)\n\t3816: o_phase = -9'd145;\t //LUT[3816] \tphase : -0.566406\t(data_i, data_q): (-0.156250,-0.750000)\n\t3817: o_phase = -9'd145;\t //LUT[3817] \tphase : -0.566406\t(data_i, data_q): (-0.156250,-0.718750)\n\t3818: o_phase = -9'd146;\t //LUT[3818] \tphase : -0.570312\t(data_i, data_q): (-0.156250,-0.687500)\n\t3819: o_phase = -9'd147;\t //LUT[3819] \tphase : -0.574219\t(data_i, data_q): (-0.156250,-0.656250)\n\t3820: o_phase = -9'd148;\t //LUT[3820] \tphase : -0.578125\t(data_i, data_q): (-0.156250,-0.625000)\n\t3821: o_phase = -9'd149;\t //LUT[3821] \tphase : -0.582031\t(data_i, data_q): (-0.156250,-0.593750)\n\t3822: o_phase = -9'd150;\t //LUT[3822] \tphase : -0.585938\t(data_i, data_q): (-0.156250,-0.562500)\n\t3823: o_phase = -9'd151;\t //LUT[3823] \tphase : -0.589844\t(data_i, data_q): (-0.156250,-0.531250)\n\t3824: o_phase = -9'd153;\t //LUT[3824] \tphase : -0.597656\t(data_i, data_q): (-0.156250,-0.500000)\n\t3825: o_phase = -9'd154;\t //LUT[3825] \tphase : -0.601562\t(data_i, data_q): (-0.156250,-0.468750)\n\t3826: o_phase = -9'd156;\t //LUT[3826] \tphase : -0.609375\t(data_i, data_q): (-0.156250,-0.437500)\n\t3827: o_phase = -9'd158;\t //LUT[3827] \tphase : -0.617188\t(data_i, data_q): (-0.156250,-0.406250)\n\t3828: o_phase = -9'd160;\t //LUT[3828] \tphase : -0.625000\t(data_i, data_q): (-0.156250,-0.375000)\n\t3829: o_phase = -9'd163;\t //LUT[3829] \tphase : -0.636719\t(data_i, data_q): (-0.156250,-0.343750)\n\t3830: o_phase = -9'd166;\t //LUT[3830] \tphase : -0.648438\t(data_i, data_q): (-0.156250,-0.312500)\n\t3831: o_phase = -9'd169;\t //LUT[3831] \tphase : -0.660156\t(data_i, data_q): (-0.156250,-0.281250)\n\t3832: o_phase = -9'd174;\t //LUT[3832] \tphase : -0.679688\t(data_i, data_q): (-0.156250,-0.250000)\n\t3833: o_phase = -9'd179;\t //LUT[3833] \tphase : -0.699219\t(data_i, data_q): (-0.156250,-0.218750)\n\t3834: o_phase = -9'd185;\t //LUT[3834] \tphase : -0.722656\t(data_i, data_q): (-0.156250,-0.187500)\n\t3835: o_phase = -9'd192;\t //LUT[3835] \tphase : -0.750000\t(data_i, data_q): (-0.156250,-0.156250)\n\t3836: o_phase = -9'd201;\t //LUT[3836] \tphase : -0.785156\t(data_i, data_q): (-0.156250,-0.125000)\n\t3837: o_phase = -9'd212;\t //LUT[3837] \tphase : -0.828125\t(data_i, data_q): (-0.156250,-0.093750)\n\t3838: o_phase = -9'd225;\t //LUT[3838] \tphase : -0.878906\t(data_i, data_q): (-0.156250,-0.062500)\n\t3839: o_phase = -9'd240;\t //LUT[3839] \tphase : -0.937500\t(data_i, data_q): (-0.156250,-0.031250)\n\t3840: o_phase = -9'd256;\t //LUT[3840] \tphase : -1.000000\t(data_i, data_q): (-0.125000,0.000000)\n\t3841: o_phase = +9'd236;\t //LUT[3841] \tphase : 0.921875\t(data_i, data_q): (-0.125000,0.031250)\n\t3842: o_phase = +9'd218;\t //LUT[3842] \tphase : 0.851562\t(data_i, data_q): (-0.125000,0.062500)\n\t3843: o_phase = +9'd204;\t //LUT[3843] \tphase : 0.796875\t(data_i, data_q): (-0.125000,0.093750)\n\t3844: o_phase = +9'd192;\t //LUT[3844] \tphase : 0.750000\t(data_i, data_q): (-0.125000,0.125000)\n\t3845: o_phase = +9'd183;\t //LUT[3845] \tphase : 0.714844\t(data_i, data_q): (-0.125000,0.156250)\n\t3846: o_phase = +9'd176;\t //LUT[3846] \tphase : 0.687500\t(data_i, data_q): (-0.125000,0.187500)\n\t3847: o_phase = +9'd170;\t //LUT[3847] \tphase : 0.664062\t(data_i, data_q): (-0.125000,0.218750)\n\t3848: o_phase = +9'd166;\t //LUT[3848] \tphase : 0.648438\t(data_i, data_q): (-0.125000,0.250000)\n\t3849: o_phase = +9'd162;\t //LUT[3849] \tphase : 0.632812\t(data_i, data_q): (-0.125000,0.281250)\n\t3850: o_phase = +9'd159;\t //LUT[3850] \tphase : 0.621094\t(data_i, data_q): (-0.125000,0.312500)\n\t3851: o_phase = +9'd156;\t //LUT[3851] \tphase : 0.609375\t(data_i, data_q): (-0.125000,0.343750)\n\t3852: o_phase = +9'd154;\t //LUT[3852] \tphase : 0.601562\t(data_i, data_q): (-0.125000,0.375000)\n\t3853: o_phase = +9'd152;\t //LUT[3853] \tphase : 0.593750\t(data_i, data_q): (-0.125000,0.406250)\n\t3854: o_phase = +9'd151;\t //LUT[3854] \tphase : 0.589844\t(data_i, data_q): (-0.125000,0.437500)\n\t3855: o_phase = +9'd149;\t //LUT[3855] \tphase : 0.582031\t(data_i, data_q): (-0.125000,0.468750)\n\t3856: o_phase = +9'd148;\t //LUT[3856] \tphase : 0.578125\t(data_i, data_q): (-0.125000,0.500000)\n\t3857: o_phase = +9'd147;\t //LUT[3857] \tphase : 0.574219\t(data_i, data_q): (-0.125000,0.531250)\n\t3858: o_phase = +9'd146;\t //LUT[3858] \tphase : 0.570312\t(data_i, data_q): (-0.125000,0.562500)\n\t3859: o_phase = +9'd145;\t //LUT[3859] \tphase : 0.566406\t(data_i, data_q): (-0.125000,0.593750)\n\t3860: o_phase = +9'd144;\t //LUT[3860] \tphase : 0.562500\t(data_i, data_q): (-0.125000,0.625000)\n\t3861: o_phase = +9'd143;\t //LUT[3861] \tphase : 0.558594\t(data_i, data_q): (-0.125000,0.656250)\n\t3862: o_phase = +9'd143;\t //LUT[3862] \tphase : 0.558594\t(data_i, data_q): (-0.125000,0.687500)\n\t3863: o_phase = +9'd142;\t //LUT[3863] \tphase : 0.554688\t(data_i, data_q): (-0.125000,0.718750)\n\t3864: o_phase = +9'd141;\t //LUT[3864] \tphase : 0.550781\t(data_i, data_q): (-0.125000,0.750000)\n\t3865: o_phase = +9'd141;\t //LUT[3865] \tphase : 0.550781\t(data_i, data_q): (-0.125000,0.781250)\n\t3866: o_phase = +9'd140;\t //LUT[3866] \tphase : 0.546875\t(data_i, data_q): (-0.125000,0.812500)\n\t3867: o_phase = +9'd140;\t //LUT[3867] \tphase : 0.546875\t(data_i, data_q): (-0.125000,0.843750)\n\t3868: o_phase = +9'd140;\t //LUT[3868] \tphase : 0.546875\t(data_i, data_q): (-0.125000,0.875000)\n\t3869: o_phase = +9'd139;\t //LUT[3869] \tphase : 0.542969\t(data_i, data_q): (-0.125000,0.906250)\n\t3870: o_phase = +9'd139;\t //LUT[3870] \tphase : 0.542969\t(data_i, data_q): (-0.125000,0.937500)\n\t3871: o_phase = +9'd138;\t //LUT[3871] \tphase : 0.539062\t(data_i, data_q): (-0.125000,0.968750)\n\t3872: o_phase = -9'd138;\t //LUT[3872] \tphase : -0.539062\t(data_i, data_q): (-0.125000,-1.000000)\n\t3873: o_phase = -9'd138;\t //LUT[3873] \tphase : -0.539062\t(data_i, data_q): (-0.125000,-0.968750)\n\t3874: o_phase = -9'd139;\t //LUT[3874] \tphase : -0.542969\t(data_i, data_q): (-0.125000,-0.937500)\n\t3875: o_phase = -9'd139;\t //LUT[3875] \tphase : -0.542969\t(data_i, data_q): (-0.125000,-0.906250)\n\t3876: o_phase = -9'd140;\t //LUT[3876] \tphase : -0.546875\t(data_i, data_q): (-0.125000,-0.875000)\n\t3877: o_phase = -9'd140;\t //LUT[3877] \tphase : -0.546875\t(data_i, data_q): (-0.125000,-0.843750)\n\t3878: o_phase = -9'd140;\t //LUT[3878] \tphase : -0.546875\t(data_i, data_q): (-0.125000,-0.812500)\n\t3879: o_phase = -9'd141;\t //LUT[3879] \tphase : -0.550781\t(data_i, data_q): (-0.125000,-0.781250)\n\t3880: o_phase = -9'd141;\t //LUT[3880] \tphase : -0.550781\t(data_i, data_q): (-0.125000,-0.750000)\n\t3881: o_phase = -9'd142;\t //LUT[3881] \tphase : -0.554688\t(data_i, data_q): (-0.125000,-0.718750)\n\t3882: o_phase = -9'd143;\t //LUT[3882] \tphase : -0.558594\t(data_i, data_q): (-0.125000,-0.687500)\n\t3883: o_phase = -9'd143;\t //LUT[3883] \tphase : -0.558594\t(data_i, data_q): (-0.125000,-0.656250)\n\t3884: o_phase = -9'd144;\t //LUT[3884] \tphase : -0.562500\t(data_i, data_q): (-0.125000,-0.625000)\n\t3885: o_phase = -9'd145;\t //LUT[3885] \tphase : -0.566406\t(data_i, data_q): (-0.125000,-0.593750)\n\t3886: o_phase = -9'd146;\t //LUT[3886] \tphase : -0.570312\t(data_i, data_q): (-0.125000,-0.562500)\n\t3887: o_phase = -9'd147;\t //LUT[3887] \tphase : -0.574219\t(data_i, data_q): (-0.125000,-0.531250)\n\t3888: o_phase = -9'd148;\t //LUT[3888] \tphase : -0.578125\t(data_i, data_q): (-0.125000,-0.500000)\n\t3889: o_phase = -9'd149;\t //LUT[3889] \tphase : -0.582031\t(data_i, data_q): (-0.125000,-0.468750)\n\t3890: o_phase = -9'd151;\t //LUT[3890] \tphase : -0.589844\t(data_i, data_q): (-0.125000,-0.437500)\n\t3891: o_phase = -9'd152;\t //LUT[3891] \tphase : -0.593750\t(data_i, data_q): (-0.125000,-0.406250)\n\t3892: o_phase = -9'd154;\t //LUT[3892] \tphase : -0.601562\t(data_i, data_q): (-0.125000,-0.375000)\n\t3893: o_phase = -9'd156;\t //LUT[3893] \tphase : -0.609375\t(data_i, data_q): (-0.125000,-0.343750)\n\t3894: o_phase = -9'd159;\t //LUT[3894] \tphase : -0.621094\t(data_i, data_q): (-0.125000,-0.312500)\n\t3895: o_phase = -9'd162;\t //LUT[3895] \tphase : -0.632812\t(data_i, data_q): (-0.125000,-0.281250)\n\t3896: o_phase = -9'd166;\t //LUT[3896] \tphase : -0.648438\t(data_i, data_q): (-0.125000,-0.250000)\n\t3897: o_phase = -9'd170;\t //LUT[3897] \tphase : -0.664062\t(data_i, data_q): (-0.125000,-0.218750)\n\t3898: o_phase = -9'd176;\t //LUT[3898] \tphase : -0.687500\t(data_i, data_q): (-0.125000,-0.187500)\n\t3899: o_phase = -9'd183;\t //LUT[3899] \tphase : -0.714844\t(data_i, data_q): (-0.125000,-0.156250)\n\t3900: o_phase = -9'd192;\t //LUT[3900] \tphase : -0.750000\t(data_i, data_q): (-0.125000,-0.125000)\n\t3901: o_phase = -9'd204;\t //LUT[3901] \tphase : -0.796875\t(data_i, data_q): (-0.125000,-0.093750)\n\t3902: o_phase = -9'd218;\t //LUT[3902] \tphase : -0.851562\t(data_i, data_q): (-0.125000,-0.062500)\n\t3903: o_phase = -9'd236;\t //LUT[3903] \tphase : -0.921875\t(data_i, data_q): (-0.125000,-0.031250)\n\t3904: o_phase = -9'd256;\t //LUT[3904] \tphase : -1.000000\t(data_i, data_q): (-0.093750,0.000000)\n\t3905: o_phase = +9'd230;\t //LUT[3905] \tphase : 0.898438\t(data_i, data_q): (-0.093750,0.031250)\n\t3906: o_phase = +9'd208;\t //LUT[3906] \tphase : 0.812500\t(data_i, data_q): (-0.093750,0.062500)\n\t3907: o_phase = +9'd192;\t //LUT[3907] \tphase : 0.750000\t(data_i, data_q): (-0.093750,0.093750)\n\t3908: o_phase = +9'd180;\t //LUT[3908] \tphase : 0.703125\t(data_i, data_q): (-0.093750,0.125000)\n\t3909: o_phase = +9'd172;\t //LUT[3909] \tphase : 0.671875\t(data_i, data_q): (-0.093750,0.156250)\n\t3910: o_phase = +9'd166;\t //LUT[3910] \tphase : 0.648438\t(data_i, data_q): (-0.093750,0.187500)\n\t3911: o_phase = +9'd161;\t //LUT[3911] \tphase : 0.628906\t(data_i, data_q): (-0.093750,0.218750)\n\t3912: o_phase = +9'd157;\t //LUT[3912] \tphase : 0.613281\t(data_i, data_q): (-0.093750,0.250000)\n\t3913: o_phase = +9'd154;\t //LUT[3913] \tphase : 0.601562\t(data_i, data_q): (-0.093750,0.281250)\n\t3914: o_phase = +9'd152;\t //LUT[3914] \tphase : 0.593750\t(data_i, data_q): (-0.093750,0.312500)\n\t3915: o_phase = +9'd150;\t //LUT[3915] \tphase : 0.585938\t(data_i, data_q): (-0.093750,0.343750)\n\t3916: o_phase = +9'd148;\t //LUT[3916] \tphase : 0.578125\t(data_i, data_q): (-0.093750,0.375000)\n\t3917: o_phase = +9'd146;\t //LUT[3917] \tphase : 0.570312\t(data_i, data_q): (-0.093750,0.406250)\n\t3918: o_phase = +9'd145;\t //LUT[3918] \tphase : 0.566406\t(data_i, data_q): (-0.093750,0.437500)\n\t3919: o_phase = +9'd144;\t //LUT[3919] \tphase : 0.562500\t(data_i, data_q): (-0.093750,0.468750)\n\t3920: o_phase = +9'd143;\t //LUT[3920] \tphase : 0.558594\t(data_i, data_q): (-0.093750,0.500000)\n\t3921: o_phase = +9'd142;\t //LUT[3921] \tphase : 0.554688\t(data_i, data_q): (-0.093750,0.531250)\n\t3922: o_phase = +9'd141;\t //LUT[3922] \tphase : 0.550781\t(data_i, data_q): (-0.093750,0.562500)\n\t3923: o_phase = +9'd141;\t //LUT[3923] \tphase : 0.550781\t(data_i, data_q): (-0.093750,0.593750)\n\t3924: o_phase = +9'd140;\t //LUT[3924] \tphase : 0.546875\t(data_i, data_q): (-0.093750,0.625000)\n\t3925: o_phase = +9'd140;\t //LUT[3925] \tphase : 0.546875\t(data_i, data_q): (-0.093750,0.656250)\n\t3926: o_phase = +9'd139;\t //LUT[3926] \tphase : 0.542969\t(data_i, data_q): (-0.093750,0.687500)\n\t3927: o_phase = +9'd139;\t //LUT[3927] \tphase : 0.542969\t(data_i, data_q): (-0.093750,0.718750)\n\t3928: o_phase = +9'd138;\t //LUT[3928] \tphase : 0.539062\t(data_i, data_q): (-0.093750,0.750000)\n\t3929: o_phase = +9'd138;\t //LUT[3929] \tphase : 0.539062\t(data_i, data_q): (-0.093750,0.781250)\n\t3930: o_phase = +9'd137;\t //LUT[3930] \tphase : 0.535156\t(data_i, data_q): (-0.093750,0.812500)\n\t3931: o_phase = +9'd137;\t //LUT[3931] \tphase : 0.535156\t(data_i, data_q): (-0.093750,0.843750)\n\t3932: o_phase = +9'd137;\t //LUT[3932] \tphase : 0.535156\t(data_i, data_q): (-0.093750,0.875000)\n\t3933: o_phase = +9'd136;\t //LUT[3933] \tphase : 0.531250\t(data_i, data_q): (-0.093750,0.906250)\n\t3934: o_phase = +9'd136;\t //LUT[3934] \tphase : 0.531250\t(data_i, data_q): (-0.093750,0.937500)\n\t3935: o_phase = +9'd136;\t //LUT[3935] \tphase : 0.531250\t(data_i, data_q): (-0.093750,0.968750)\n\t3936: o_phase = -9'd136;\t //LUT[3936] \tphase : -0.531250\t(data_i, data_q): (-0.093750,-1.000000)\n\t3937: o_phase = -9'd136;\t //LUT[3937] \tphase : -0.531250\t(data_i, data_q): (-0.093750,-0.968750)\n\t3938: o_phase = -9'd136;\t //LUT[3938] \tphase : -0.531250\t(data_i, data_q): (-0.093750,-0.937500)\n\t3939: o_phase = -9'd136;\t //LUT[3939] \tphase : -0.531250\t(data_i, data_q): (-0.093750,-0.906250)\n\t3940: o_phase = -9'd137;\t //LUT[3940] \tphase : -0.535156\t(data_i, data_q): (-0.093750,-0.875000)\n\t3941: o_phase = -9'd137;\t //LUT[3941] \tphase : -0.535156\t(data_i, data_q): (-0.093750,-0.843750)\n\t3942: o_phase = -9'd137;\t //LUT[3942] \tphase : -0.535156\t(data_i, data_q): (-0.093750,-0.812500)\n\t3943: o_phase = -9'd138;\t //LUT[3943] \tphase : -0.539062\t(data_i, data_q): (-0.093750,-0.781250)\n\t3944: o_phase = -9'd138;\t //LUT[3944] \tphase : -0.539062\t(data_i, data_q): (-0.093750,-0.750000)\n\t3945: o_phase = -9'd139;\t //LUT[3945] \tphase : -0.542969\t(data_i, data_q): (-0.093750,-0.718750)\n\t3946: o_phase = -9'd139;\t //LUT[3946] \tphase : -0.542969\t(data_i, data_q): (-0.093750,-0.687500)\n\t3947: o_phase = -9'd140;\t //LUT[3947] \tphase : -0.546875\t(data_i, data_q): (-0.093750,-0.656250)\n\t3948: o_phase = -9'd140;\t //LUT[3948] \tphase : -0.546875\t(data_i, data_q): (-0.093750,-0.625000)\n\t3949: o_phase = -9'd141;\t //LUT[3949] \tphase : -0.550781\t(data_i, data_q): (-0.093750,-0.593750)\n\t3950: o_phase = -9'd141;\t //LUT[3950] \tphase : -0.550781\t(data_i, data_q): (-0.093750,-0.562500)\n\t3951: o_phase = -9'd142;\t //LUT[3951] \tphase : -0.554688\t(data_i, data_q): (-0.093750,-0.531250)\n\t3952: o_phase = -9'd143;\t //LUT[3952] \tphase : -0.558594\t(data_i, data_q): (-0.093750,-0.500000)\n\t3953: o_phase = -9'd144;\t //LUT[3953] \tphase : -0.562500\t(data_i, data_q): (-0.093750,-0.468750)\n\t3954: o_phase = -9'd145;\t //LUT[3954] \tphase : -0.566406\t(data_i, data_q): (-0.093750,-0.437500)\n\t3955: o_phase = -9'd146;\t //LUT[3955] \tphase : -0.570312\t(data_i, data_q): (-0.093750,-0.406250)\n\t3956: o_phase = -9'd148;\t //LUT[3956] \tphase : -0.578125\t(data_i, data_q): (-0.093750,-0.375000)\n\t3957: o_phase = -9'd150;\t //LUT[3957] \tphase : -0.585938\t(data_i, data_q): (-0.093750,-0.343750)\n\t3958: o_phase = -9'd152;\t //LUT[3958] \tphase : -0.593750\t(data_i, data_q): (-0.093750,-0.312500)\n\t3959: o_phase = -9'd154;\t //LUT[3959] \tphase : -0.601562\t(data_i, data_q): (-0.093750,-0.281250)\n\t3960: o_phase = -9'd157;\t //LUT[3960] \tphase : -0.613281\t(data_i, data_q): (-0.093750,-0.250000)\n\t3961: o_phase = -9'd161;\t //LUT[3961] \tphase : -0.628906\t(data_i, data_q): (-0.093750,-0.218750)\n\t3962: o_phase = -9'd166;\t //LUT[3962] \tphase : -0.648438\t(data_i, data_q): (-0.093750,-0.187500)\n\t3963: o_phase = -9'd172;\t //LUT[3963] \tphase : -0.671875\t(data_i, data_q): (-0.093750,-0.156250)\n\t3964: o_phase = -9'd180;\t //LUT[3964] \tphase : -0.703125\t(data_i, data_q): (-0.093750,-0.125000)\n\t3965: o_phase = -9'd192;\t //LUT[3965] \tphase : -0.750000\t(data_i, data_q): (-0.093750,-0.093750)\n\t3966: o_phase = -9'd208;\t //LUT[3966] \tphase : -0.812500\t(data_i, data_q): (-0.093750,-0.062500)\n\t3967: o_phase = -9'd230;\t //LUT[3967] \tphase : -0.898438\t(data_i, data_q): (-0.093750,-0.031250)\n\t3968: o_phase = -9'd256;\t //LUT[3968] \tphase : -1.000000\t(data_i, data_q): (-0.062500,0.000000)\n\t3969: o_phase = +9'd218;\t //LUT[3969] \tphase : 0.851562\t(data_i, data_q): (-0.062500,0.031250)\n\t3970: o_phase = +9'd192;\t //LUT[3970] \tphase : 0.750000\t(data_i, data_q): (-0.062500,0.062500)\n\t3971: o_phase = +9'd176;\t //LUT[3971] \tphase : 0.687500\t(data_i, data_q): (-0.062500,0.093750)\n\t3972: o_phase = +9'd166;\t //LUT[3972] \tphase : 0.648438\t(data_i, data_q): (-0.062500,0.125000)\n\t3973: o_phase = +9'd159;\t //LUT[3973] \tphase : 0.621094\t(data_i, data_q): (-0.062500,0.156250)\n\t3974: o_phase = +9'd154;\t //LUT[3974] \tphase : 0.601562\t(data_i, data_q): (-0.062500,0.187500)\n\t3975: o_phase = +9'd151;\t //LUT[3975] \tphase : 0.589844\t(data_i, data_q): (-0.062500,0.218750)\n\t3976: o_phase = +9'd148;\t //LUT[3976] \tphase : 0.578125\t(data_i, data_q): (-0.062500,0.250000)\n\t3977: o_phase = +9'd146;\t //LUT[3977] \tphase : 0.570312\t(data_i, data_q): (-0.062500,0.281250)\n\t3978: o_phase = +9'd144;\t //LUT[3978] \tphase : 0.562500\t(data_i, data_q): (-0.062500,0.312500)\n\t3979: o_phase = +9'd143;\t //LUT[3979] \tphase : 0.558594\t(data_i, data_q): (-0.062500,0.343750)\n\t3980: o_phase = +9'd141;\t //LUT[3980] \tphase : 0.550781\t(data_i, data_q): (-0.062500,0.375000)\n\t3981: o_phase = +9'd140;\t //LUT[3981] \tphase : 0.546875\t(data_i, data_q): (-0.062500,0.406250)\n\t3982: o_phase = +9'd140;\t //LUT[3982] \tphase : 0.546875\t(data_i, data_q): (-0.062500,0.437500)\n\t3983: o_phase = +9'd139;\t //LUT[3983] \tphase : 0.542969\t(data_i, data_q): (-0.062500,0.468750)\n\t3984: o_phase = +9'd138;\t //LUT[3984] \tphase : 0.539062\t(data_i, data_q): (-0.062500,0.500000)\n\t3985: o_phase = +9'd138;\t //LUT[3985] \tphase : 0.539062\t(data_i, data_q): (-0.062500,0.531250)\n\t3986: o_phase = +9'd137;\t //LUT[3986] \tphase : 0.535156\t(data_i, data_q): (-0.062500,0.562500)\n\t3987: o_phase = +9'd137;\t //LUT[3987] \tphase : 0.535156\t(data_i, data_q): (-0.062500,0.593750)\n\t3988: o_phase = +9'd136;\t //LUT[3988] \tphase : 0.531250\t(data_i, data_q): (-0.062500,0.625000)\n\t3989: o_phase = +9'd136;\t //LUT[3989] \tphase : 0.531250\t(data_i, data_q): (-0.062500,0.656250)\n\t3990: o_phase = +9'd135;\t //LUT[3990] \tphase : 0.527344\t(data_i, data_q): (-0.062500,0.687500)\n\t3991: o_phase = +9'd135;\t //LUT[3991] \tphase : 0.527344\t(data_i, data_q): (-0.062500,0.718750)\n\t3992: o_phase = +9'd135;\t //LUT[3992] \tphase : 0.527344\t(data_i, data_q): (-0.062500,0.750000)\n\t3993: o_phase = +9'd135;\t //LUT[3993] \tphase : 0.527344\t(data_i, data_q): (-0.062500,0.781250)\n\t3994: o_phase = +9'd134;\t //LUT[3994] \tphase : 0.523438\t(data_i, data_q): (-0.062500,0.812500)\n\t3995: o_phase = +9'd134;\t //LUT[3995] \tphase : 0.523438\t(data_i, data_q): (-0.062500,0.843750)\n\t3996: o_phase = +9'd134;\t //LUT[3996] \tphase : 0.523438\t(data_i, data_q): (-0.062500,0.875000)\n\t3997: o_phase = +9'd134;\t //LUT[3997] \tphase : 0.523438\t(data_i, data_q): (-0.062500,0.906250)\n\t3998: o_phase = +9'd133;\t //LUT[3998] \tphase : 0.519531\t(data_i, data_q): (-0.062500,0.937500)\n\t3999: o_phase = +9'd133;\t //LUT[3999] \tphase : 0.519531\t(data_i, data_q): (-0.062500,0.968750)\n\t4000: o_phase = -9'd133;\t //LUT[4000] \tphase : -0.519531\t(data_i, data_q): (-0.062500,-1.000000)\n\t4001: o_phase = -9'd133;\t //LUT[4001] \tphase : -0.519531\t(data_i, data_q): (-0.062500,-0.968750)\n\t4002: o_phase = -9'd133;\t //LUT[4002] \tphase : -0.519531\t(data_i, data_q): (-0.062500,-0.937500)\n\t4003: o_phase = -9'd134;\t //LUT[4003] \tphase : -0.523438\t(data_i, data_q): (-0.062500,-0.906250)\n\t4004: o_phase = -9'd134;\t //LUT[4004] \tphase : -0.523438\t(data_i, data_q): (-0.062500,-0.875000)\n\t4005: o_phase = -9'd134;\t //LUT[4005] \tphase : -0.523438\t(data_i, data_q): (-0.062500,-0.843750)\n\t4006: o_phase = -9'd134;\t //LUT[4006] \tphase : -0.523438\t(data_i, data_q): (-0.062500,-0.812500)\n\t4007: o_phase = -9'd135;\t //LUT[4007] \tphase : -0.527344\t(data_i, data_q): (-0.062500,-0.781250)\n\t4008: o_phase = -9'd135;\t //LUT[4008] \tphase : -0.527344\t(data_i, data_q): (-0.062500,-0.750000)\n\t4009: o_phase = -9'd135;\t //LUT[4009] \tphase : -0.527344\t(data_i, data_q): (-0.062500,-0.718750)\n\t4010: o_phase = -9'd135;\t //LUT[4010] \tphase : -0.527344\t(data_i, data_q): (-0.062500,-0.687500)\n\t4011: o_phase = -9'd136;\t //LUT[4011] \tphase : -0.531250\t(data_i, data_q): (-0.062500,-0.656250)\n\t4012: o_phase = -9'd136;\t //LUT[4012] \tphase : -0.531250\t(data_i, data_q): (-0.062500,-0.625000)\n\t4013: o_phase = -9'd137;\t //LUT[4013] \tphase : -0.535156\t(data_i, data_q): (-0.062500,-0.593750)\n\t4014: o_phase = -9'd137;\t //LUT[4014] \tphase : -0.535156\t(data_i, data_q): (-0.062500,-0.562500)\n\t4015: o_phase = -9'd138;\t //LUT[4015] \tphase : -0.539062\t(data_i, data_q): (-0.062500,-0.531250)\n\t4016: o_phase = -9'd138;\t //LUT[4016] \tphase : -0.539062\t(data_i, data_q): (-0.062500,-0.500000)\n\t4017: o_phase = -9'd139;\t //LUT[4017] \tphase : -0.542969\t(data_i, data_q): (-0.062500,-0.468750)\n\t4018: o_phase = -9'd140;\t //LUT[4018] \tphase : -0.546875\t(data_i, data_q): (-0.062500,-0.437500)\n\t4019: o_phase = -9'd140;\t //LUT[4019] \tphase : -0.546875\t(data_i, data_q): (-0.062500,-0.406250)\n\t4020: o_phase = -9'd141;\t //LUT[4020] \tphase : -0.550781\t(data_i, data_q): (-0.062500,-0.375000)\n\t4021: o_phase = -9'd143;\t //LUT[4021] \tphase : -0.558594\t(data_i, data_q): (-0.062500,-0.343750)\n\t4022: o_phase = -9'd144;\t //LUT[4022] \tphase : -0.562500\t(data_i, data_q): (-0.062500,-0.312500)\n\t4023: o_phase = -9'd146;\t //LUT[4023] \tphase : -0.570312\t(data_i, data_q): (-0.062500,-0.281250)\n\t4024: o_phase = -9'd148;\t //LUT[4024] \tphase : -0.578125\t(data_i, data_q): (-0.062500,-0.250000)\n\t4025: o_phase = -9'd151;\t //LUT[4025] \tphase : -0.589844\t(data_i, data_q): (-0.062500,-0.218750)\n\t4026: o_phase = -9'd154;\t //LUT[4026] \tphase : -0.601562\t(data_i, data_q): (-0.062500,-0.187500)\n\t4027: o_phase = -9'd159;\t //LUT[4027] \tphase : -0.621094\t(data_i, data_q): (-0.062500,-0.156250)\n\t4028: o_phase = -9'd166;\t //LUT[4028] \tphase : -0.648438\t(data_i, data_q): (-0.062500,-0.125000)\n\t4029: o_phase = -9'd176;\t //LUT[4029] \tphase : -0.687500\t(data_i, data_q): (-0.062500,-0.093750)\n\t4030: o_phase = -9'd192;\t //LUT[4030] \tphase : -0.750000\t(data_i, data_q): (-0.062500,-0.062500)\n\t4031: o_phase = -9'd218;\t //LUT[4031] \tphase : -0.851562\t(data_i, data_q): (-0.062500,-0.031250)\n\t4032: o_phase = -9'd256;\t //LUT[4032] \tphase : -1.000000\t(data_i, data_q): (-0.031250,0.000000)\n\t4033: o_phase = +9'd192;\t //LUT[4033] \tphase : 0.750000\t(data_i, data_q): (-0.031250,0.031250)\n\t4034: o_phase = +9'd166;\t //LUT[4034] \tphase : 0.648438\t(data_i, data_q): (-0.031250,0.062500)\n\t4035: o_phase = +9'd154;\t //LUT[4035] \tphase : 0.601562\t(data_i, data_q): (-0.031250,0.093750)\n\t4036: o_phase = +9'd148;\t //LUT[4036] \tphase : 0.578125\t(data_i, data_q): (-0.031250,0.125000)\n\t4037: o_phase = +9'd144;\t //LUT[4037] \tphase : 0.562500\t(data_i, data_q): (-0.031250,0.156250)\n\t4038: o_phase = +9'd141;\t //LUT[4038] \tphase : 0.550781\t(data_i, data_q): (-0.031250,0.187500)\n\t4039: o_phase = +9'd140;\t //LUT[4039] \tphase : 0.546875\t(data_i, data_q): (-0.031250,0.218750)\n\t4040: o_phase = +9'd138;\t //LUT[4040] \tphase : 0.539062\t(data_i, data_q): (-0.031250,0.250000)\n\t4041: o_phase = +9'd137;\t //LUT[4041] \tphase : 0.535156\t(data_i, data_q): (-0.031250,0.281250)\n\t4042: o_phase = +9'd136;\t //LUT[4042] \tphase : 0.531250\t(data_i, data_q): (-0.031250,0.312500)\n\t4043: o_phase = +9'd135;\t //LUT[4043] \tphase : 0.527344\t(data_i, data_q): (-0.031250,0.343750)\n\t4044: o_phase = +9'd135;\t //LUT[4044] \tphase : 0.527344\t(data_i, data_q): (-0.031250,0.375000)\n\t4045: o_phase = +9'd134;\t //LUT[4045] \tphase : 0.523438\t(data_i, data_q): (-0.031250,0.406250)\n\t4046: o_phase = +9'd134;\t //LUT[4046] \tphase : 0.523438\t(data_i, data_q): (-0.031250,0.437500)\n\t4047: o_phase = +9'd133;\t //LUT[4047] \tphase : 0.519531\t(data_i, data_q): (-0.031250,0.468750)\n\t4048: o_phase = +9'd133;\t //LUT[4048] \tphase : 0.519531\t(data_i, data_q): (-0.031250,0.500000)\n\t4049: o_phase = +9'd133;\t //LUT[4049] \tphase : 0.519531\t(data_i, data_q): (-0.031250,0.531250)\n\t4050: o_phase = +9'd133;\t //LUT[4050] \tphase : 0.519531\t(data_i, data_q): (-0.031250,0.562500)\n\t4051: o_phase = +9'd132;\t //LUT[4051] \tphase : 0.515625\t(data_i, data_q): (-0.031250,0.593750)\n\t4052: o_phase = +9'd132;\t //LUT[4052] \tphase : 0.515625\t(data_i, data_q): (-0.031250,0.625000)\n\t4053: o_phase = +9'd132;\t //LUT[4053] \tphase : 0.515625\t(data_i, data_q): (-0.031250,0.656250)\n\t4054: o_phase = +9'd132;\t //LUT[4054] \tphase : 0.515625\t(data_i, data_q): (-0.031250,0.687500)\n\t4055: o_phase = +9'd132;\t //LUT[4055] \tphase : 0.515625\t(data_i, data_q): (-0.031250,0.718750)\n\t4056: o_phase = +9'd131;\t //LUT[4056] \tphase : 0.511719\t(data_i, data_q): (-0.031250,0.750000)\n\t4057: o_phase = +9'd131;\t //LUT[4057] \tphase : 0.511719\t(data_i, data_q): (-0.031250,0.781250)\n\t4058: o_phase = +9'd131;\t //LUT[4058] \tphase : 0.511719\t(data_i, data_q): (-0.031250,0.812500)\n\t4059: o_phase = +9'd131;\t //LUT[4059] \tphase : 0.511719\t(data_i, data_q): (-0.031250,0.843750)\n\t4060: o_phase = +9'd131;\t //LUT[4060] \tphase : 0.511719\t(data_i, data_q): (-0.031250,0.875000)\n\t4061: o_phase = +9'd131;\t //LUT[4061] \tphase : 0.511719\t(data_i, data_q): (-0.031250,0.906250)\n\t4062: o_phase = +9'd131;\t //LUT[4062] \tphase : 0.511719\t(data_i, data_q): (-0.031250,0.937500)\n\t4063: o_phase = +9'd131;\t //LUT[4063] \tphase : 0.511719\t(data_i, data_q): (-0.031250,0.968750)\n\t4064: o_phase = -9'd131;\t //LUT[4064] \tphase : -0.511719\t(data_i, data_q): (-0.031250,-1.000000)\n\t4065: o_phase = -9'd131;\t //LUT[4065] \tphase : -0.511719\t(data_i, data_q): (-0.031250,-0.968750)\n\t4066: o_phase = -9'd131;\t //LUT[4066] \tphase : -0.511719\t(data_i, data_q): (-0.031250,-0.937500)\n\t4067: o_phase = -9'd131;\t //LUT[4067] \tphase : -0.511719\t(data_i, data_q): (-0.031250,-0.906250)\n\t4068: o_phase = -9'd131;\t //LUT[4068] \tphase : -0.511719\t(data_i, data_q): (-0.031250,-0.875000)\n\t4069: o_phase = -9'd131;\t //LUT[4069] \tphase : -0.511719\t(data_i, data_q): (-0.031250,-0.843750)\n\t4070: o_phase = -9'd131;\t //LUT[4070] \tphase : -0.511719\t(data_i, data_q): (-0.031250,-0.812500)\n\t4071: o_phase = -9'd131;\t //LUT[4071] \tphase : -0.511719\t(data_i, data_q): (-0.031250,-0.781250)\n\t4072: o_phase = -9'd131;\t //LUT[4072] \tphase : -0.511719\t(data_i, data_q): (-0.031250,-0.750000)\n\t4073: o_phase = -9'd132;\t //LUT[4073] \tphase : -0.515625\t(data_i, data_q): (-0.031250,-0.718750)\n\t4074: o_phase = -9'd132;\t //LUT[4074] \tphase : -0.515625\t(data_i, data_q): (-0.031250,-0.687500)\n\t4075: o_phase = -9'd132;\t //LUT[4075] \tphase : -0.515625\t(data_i, data_q): (-0.031250,-0.656250)\n\t4076: o_phase = -9'd132;\t //LUT[4076] \tphase : -0.515625\t(data_i, data_q): (-0.031250,-0.625000)\n\t4077: o_phase = -9'd132;\t //LUT[4077] \tphase : -0.515625\t(data_i, data_q): (-0.031250,-0.593750)\n\t4078: o_phase = -9'd133;\t //LUT[4078] \tphase : -0.519531\t(data_i, data_q): (-0.031250,-0.562500)\n\t4079: o_phase = -9'd133;\t //LUT[4079] \tphase : -0.519531\t(data_i, data_q): (-0.031250,-0.531250)\n\t4080: o_phase = -9'd133;\t //LUT[4080] \tphase : -0.519531\t(data_i, data_q): (-0.031250,-0.500000)\n\t4081: o_phase = -9'd133;\t //LUT[4081] \tphase : -0.519531\t(data_i, data_q): (-0.031250,-0.468750)\n\t4082: o_phase = -9'd134;\t //LUT[4082] \tphase : -0.523438\t(data_i, data_q): (-0.031250,-0.437500)\n\t4083: o_phase = -9'd134;\t //LUT[4083] \tphase : -0.523438\t(data_i, data_q): (-0.031250,-0.406250)\n\t4084: o_phase = -9'd135;\t //LUT[4084] \tphase : -0.527344\t(data_i, data_q): (-0.031250,-0.375000)\n\t4085: o_phase = -9'd135;\t //LUT[4085] \tphase : -0.527344\t(data_i, data_q): (-0.031250,-0.343750)\n\t4086: o_phase = -9'd136;\t //LUT[4086] \tphase : -0.531250\t(data_i, data_q): (-0.031250,-0.312500)\n\t4087: o_phase = -9'd137;\t //LUT[4087] \tphase : -0.535156\t(data_i, data_q): (-0.031250,-0.281250)\n\t4088: o_phase = -9'd138;\t //LUT[4088] \tphase : -0.539062\t(data_i, data_q): (-0.031250,-0.250000)\n\t4089: o_phase = -9'd140;\t //LUT[4089] \tphase : -0.546875\t(data_i, data_q): (-0.031250,-0.218750)\n\t4090: o_phase = -9'd141;\t //LUT[4090] \tphase : -0.550781\t(data_i, data_q): (-0.031250,-0.187500)\n\t4091: o_phase = -9'd144;\t //LUT[4091] \tphase : -0.562500\t(data_i, data_q): (-0.031250,-0.156250)\n\t4092: o_phase = -9'd148;\t //LUT[4092] \tphase : -0.578125\t(data_i, data_q): (-0.031250,-0.125000)\n\t4093: o_phase = -9'd154;\t //LUT[4093] \tphase : -0.601562\t(data_i, data_q): (-0.031250,-0.093750)\n\t4094: o_phase = -9'd166;\t //LUT[4094] \tphase : -0.648438\t(data_i, data_q): (-0.031250,-0.062500)\n\t4095: o_phase = -9'd192; \t //LUT[4095] \tphase : -0.750000\t(data_i, data_q): (-0.031250,-0.031250)\n\tendcase\nend\n\nendmodule", + "rtl/phase_rotation.sv": "module phase_rotation #(\n parameter NBW_IN_DATA = 8,\n parameter NBW_COS = 8,\n parameter NBW_MULT = NBW_IN_DATA + NBW_COS,\n parameter NBW_SUM = NBW_MULT + 1,\n parameter NBW_OUT_DATA = NBW_SUM\n) (\n input logic clk,\n input logic signed [NBW_IN_DATA-1:0] i_data_re,\n input logic signed [NBW_IN_DATA-1:0] i_data_im,\n input logic signed [NBW_COS-1:0] i_cos,\n input logic signed [NBW_COS-1:0] i_sin,\n output logic signed [NBW_OUT_DATA-1:0] o_data_re,\n output logic signed [NBW_OUT_DATA-1:0] o_data_im\n);\n\n logic signed [NBW_IN_DATA-1:0] data_re_reg;\n logic signed [NBW_IN_DATA-1:0] data_im_reg;\n logic signed [NBW_COS-1:0] cos_reg;\n logic signed [NBW_COS-1:0] sin_reg;\n\n logic signed [NBW_MULT-1:0] data_a;\n logic signed [NBW_MULT-1:0] data_b;\n logic signed [NBW_MULT-1:0] data_c;\n logic signed [NBW_MULT-1:0] data_d;\n\n logic signed [NBW_SUM-1:0] sum_1;\n logic signed [NBW_SUM-1:0] sum_2;\n\n always_ff @(posedge clk) begin\n data_re_reg <= i_data_re;\n data_im_reg <= i_data_im;\n cos_reg <= i_cos;\n sin_reg <= i_sin;\n end\n\n assign data_a = cos_reg*data_re_reg;\n assign data_b = sin_reg*data_im_reg;\n assign data_c = sin_reg*data_re_reg;\n assign data_d = cos_reg*data_im_reg;\n\n assign sum_1 = data_a - data_b;\n assign sum_2 = data_c + data_d;\n\n always_comb begin\n o_data_re = sum_1;\n o_data_im = sum_2;\n end\n\nendmodule", + "rtl/power4.sv": "module power4 #(\n parameter NBW_IN = 8,\n parameter NBW_OUT= NBW_IN*4\n)\n(\n input logic clk,\n input logic rst_async_n,\n input logic signed [NBW_IN-1:0] i_data_i,\n input logic signed [NBW_IN-1:0] i_data_q,\n output logic signed [NBW_OUT-1:0] o_data_i, \n output logic signed [NBW_OUT-1:0] o_data_q\n);\n\nlocalparam NBW_SQUARE = 2*NBW_IN;\nlocalparam NBW_FOURTH = 2*NBW_SQUARE;\n// Fourth power \nlogic signed [NBW_SQUARE-1:0] data_i2;\nlogic signed [NBW_SQUARE-1:0] data_q2;\nlogic signed [NBW_FOURTH-1:0] data_i4;\nlogic signed [NBW_FOURTH-1:0] data_q4;\n\n\nassign data_i2 = i_data_i*i_data_i;\nassign data_i4 = data_i2*data_i2;\n\nassign data_q2 = i_data_q*i_data_q;\nassign data_q4 = data_q2*data_q2;\n\nalways_ff @(posedge clk or negedge rst_async_n) begin\n if(!rst_async_n) begin\n o_data_i <= 'd0;\n o_data_q <= 'd0;\n end\n else begin\n o_data_i <= data_i4;\n o_data_q <= data_q4;\n end\nend\n\n\nendmodule", + "rtl/saturation.sv": "module saturation #(\n parameter NBW_IN = 8,\n parameter NBW_OUT = 6\n)\n(\n input logic [NBW_IN-1:0] i_data,\n output logic [NBW_OUT-1:0] o_data\n);\n\nlocalparam NB_TRIM = NBW_IN - NBW_OUT;\nlocalparam NB_REPL = NBW_OUT - 1;\n\n generate\n if (NB_TRIM == 1) begin\n always_comb begin : trim\n if (i_data[NBW_IN-1] == i_data[NBW_OUT-1]) begin //sat\n o_data = $signed(i_data[NBW_OUT-1:0]);\n end else begin\n o_data = $signed({i_data[NBW_IN-1],{NB_REPL{!i_data[NBW_IN-1]}}});\n end\n end\n\n end else if (NB_TRIM > 1) begin\n\n always_comb begin : trim\n if ({(NB_TRIM){i_data[NBW_IN-1]}} == i_data[NBW_IN-2:NBW_OUT-1]) begin //sat\n o_data = $signed(i_data[NBW_OUT-1:0]);\n end else begin\n o_data = $signed({i_data[NBW_IN-1],{NB_REPL{!i_data[NBW_IN-1]}}});\n end\n end\n\n end\n endgenerate\n\n\nendmodule", + "rtl/top_phase_rotation.sv": "module top_phase_rotation #(\n parameter NBW_ANG = 'd7, \n parameter NBW_COS = 'd10,\n parameter NBW_IN_DATA = 8,\n parameter NS_IN = 2,\n parameter NBW_MULT = NBW_IN_DATA + NBW_COS,\n parameter NBW_SUM = NBW_MULT + 1,\n parameter NBW_OUT_DATA = NBW_SUM \n)\n( \n input logic clk,\n input logic [NBW_IN_DATA*NS_IN-1:0] i_data_re,\n input logic [NBW_IN_DATA*NS_IN-1:0] i_data_im, \n input logic [NBW_ANG*NS_IN-1:0] i_angle,\n output logic signed [NBW_OUT_DATA*NS_IN-1:0] o_data_re,\n output logic signed [NBW_OUT_DATA*NS_IN-1:0] o_data_im \n);\n\nlogic signed [NBW_IN_DATA-1:0] i_data_re_2d [NS_IN-1:0];\nlogic signed [NBW_IN_DATA-1:0] i_data_im_2d [NS_IN-1:0];\nlogic signed [NBW_OUT_DATA-1:0] o_data_re_2d [NS_IN-1:0];\nlogic signed [NBW_OUT_DATA-1:0] o_data_im_2d [NS_IN-1:0];\nlogic signed [NBW_ANG-1:0] i_angle_2d [NS_IN-1:0];\nlogic signed [NBW_COS-1:0] cos_2d [NS_IN-1:0];\nlogic signed [NBW_COS-1:0] sin_2d [NS_IN-1:0];\n\nalways_comb begin : convert_2d_array_to_1d_input_data\n for(int i=0; i < NS_IN; i++) begin\n i_data_re_2d[i] = $signed(i_data_re[(i+1)*NBW_IN_DATA-1-:NBW_IN_DATA]);\n i_data_im_2d[i] = $signed(i_data_im[(i+1)*NBW_IN_DATA-1-:NBW_IN_DATA]);\n end\nend\n\nalways_comb begin : convert_2d_array_to_1d_input_angle\n for(int i=0; i < NS_IN; i++) begin\n i_angle_2d[i] = $signed(i_angle[(i+1)*NBW_ANG-1-:NBW_ANG]);\n end\nend\n\ngenvar j;\ngenerate\n for(j = 0; j < NS_IN; j++) begin : gen_lut_phase_rot\n gen_cos_sin_lut uu_gen_cos_sin_lut (\n .i_angle(i_angle_2d[j]),\n .o_cos(cos_2d[j]),\n .o_sin(sin_2d[j])\n );\n\n phase_rotation #(\n .NBW_IN_DATA (NBW_IN_DATA ),\n .NBW_COS (NBW_COS ),\n .NBW_MULT (NBW_MULT ),\n .NBW_SUM (NBW_SUM ),\n .NBW_OUT_DATA(NBW_OUT_DATA)\n ) uu_phase_rotation(\n .clk(clk),\n .i_data_re(i_data_re_2d[j]),\n .i_data_im(i_data_im_2d[j]),\n .i_cos(cos_2d[j]),\n .i_sin(sin_2d[j]),\n .o_data_re(o_data_re_2d[j]),\n .o_data_im(o_data_im_2d[j]) \n );\n end\nendgenerate\n\n\nalways_comb begin : convert_2d_array_to_1d_output_data\n for(int i=0; i < NS_IN; i++) begin\n o_data_re[(i+1)*NBW_OUT_DATA-1-:NBW_OUT_DATA] = $unsigned(o_data_re_2d[i]);\n o_data_im[(i+1)*NBW_OUT_DATA-1-:NBW_OUT_DATA] = $unsigned(o_data_im_2d[i]);\n end\nend\n\nendmodule" + }, + "test_info": {}, + "expected_behavior": [], + "metadata": { + "categories": [ + "cid005", + "medium" + ], + "domain": "processor", + "complexity": "intermediate", + "problem_type": "design", + "has_code": true, + "has_tests": false + }, + "full_prompt": "Design a `phase_rotation_viterbi` module (`phase_rotation_viterbi.sv`) in **SystemVerilog** that implements **phase estimation and correction** using **fourth-power phase detection**. The module takes complex input samples (**I, Q**) and processes them through a hierarchical pipeline structure, integrating the following submodules `power4`, `saturation`, `phase_lut` and `top_phase_rotation`.\n \nPlease refer to `docs/spec_viterbi.md` for design requirements and specifications.\n", + "system_message": "You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n\n Your task is to create a Verilog module based on the provided specifications and integrate it into an existing system using proper module instantiation and connections. At the end, please prepare a Linux patch file for me to finalize the request. \n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.", + "raw_context": { + "docs/specification.md": null, + "rtl/decoder_data_control_64b66b.sv": null, + "rtl/encoder_control_64b66b.sv": null, + "rtl/encoder_data_64b66b.sv": null, + "rtl/aes128_encrypt.sv": null, + "verif/tb_aes128_enc.sv": null, + "rtl/aes128_decrypt.sv": null, + "rtl/aes128_key_expansion.sv": null, + "rtl/inv_sbox.sv": null, + "rtl/sbox.sv": null, + "verif/tb_aes128_dec.sv": null, + "rtl/aes_encrypt.sv": null, + "verif/tb_aes_encrypt.sv": null, + "rtl/aes_decrypt.sv": null, + "rtl/aes_ke.sv": null, + "verif/tb_aes_decrypt.sv": null, + "rtl/aes_dec_top.sv": null, + "rtl/aes_enc_top.sv": null, + "verif/tb_padding_top.sv": null, + "verif/tb_des_enc.sv": null, + "docs/Key_schedule.md": null, + "docs/Permutations.md": null, + "docs/S_box_creation.md": null, + "rtl/S1.sv": null, + "rtl/S2.sv": null, + "rtl/S3.sv": null, + "rtl/S4.sv": null, + "rtl/S5.sv": null, + "rtl/S6.sv": null, + "rtl/S7.sv": null, + "rtl/S8.sv": null, + "rtl/des_enc.sv": null, + "verif/tb_des_dec.sv": null, + "docs/Encryption.md": null, + "rtl/des_dec.sv": null, + "verif/tb_3des_enc.sv": null, + "verif/tb_3des_dec.sv": null, + "docs/min_hamming_distance_finder_spec.md": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/specs.md": null, + "rtl/arithmetic_progression_generator.sv": null, + "docs/algorithms.md": null, + "docs/coeff_update_spec.md": null, + "docs/equalizer_spec.md": null, + "docs/error_calc_spec.md": null, + "rtl/coeff_update.sv": null, + "rtl/dynamic_equalizer.sv": null, + "rtl/error_calc.sv": null, + "docs/awgn_spec.md": null, + "docs/equalizer_top_spec.md": null, + "rtl/elevator_control_system.sv": null, + "docs/tx_specification.md": null, + "rtl/ethernet_fifo_cdc.sv": null, + "docs/tx_mac_specification.md": null, + "verif/event_scheduler_tb.sv": null, + "docs/modified_specs.md": null, + "rtl/event_scheduler.sv": null, + "verif/tb_event_scheduler.sv": null, + "rtl/column_selector.sv": null, + "rtl/event_storage.sv": null, + "verif/tb.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Modified_specification.md": null, + "docs/GCD_specification.md": null, + "docs/crypto_accelerator_specification.md": null, + "docs/modular_exponentiation_specification.md": null, + "docs/modular_multiplier_specification.md": null, + "rtl/gcd_controlpath_3.sv": null, + "rtl/gcd_controlpath_4.sv": null, + "rtl/gcd_datapath_5.sv": null, + "rtl/gcd_datapath_6.sv": null, + "rtl/gcd_top_1.sv": null, + "rtl/gcd_top_2.sv": null, + "rtl/modular_exponentiation.sv": null, + "rtl/modular_multiplier.sv": null, + "rtl/lfsr_8bit.sv": null, + "verif/lfsr_8bit_tb.sv": null, + "rtl/bit16_lfsr.sv": null, + "rtl/low_power_ctrl.sv": null, + "rtl/sync_fifo.sv": null, + "verif/tb_low_power_channel.sv": null, + "rtl/cross_domain_sync.sv": null, + "rtl/dsp_input_stage.sv": null, + "rtl/dsp_output_stage.sv": null, + "rtl/lfsr_generator.sv": null, + "rtl/monte_carlo_dsp_monitor_top.sv": null, + "verif/monte_carlo_dsp_monitor_top_tb.sv": null, + "docs/multiplexer_specification.md": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "rtl/nmea_decoder.sv": null, + "verif/nmea_decoder_tb.sv": null, + "docs/fifo.md": null, + "rtl/fifo_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/write_to_read_pointer_sync.sv": null, + "docs/spec.md": null, + "verif/async_filo_tb.sv": null, + "docs/axilite_to_pcie_config_module.md": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_broadcast.sv": null, + "verif/tb_axis_broadcast.sv": null, + "docs/axis_to_uart_tx_specs.md": null, + "docs/uart_rx_to_axis_specs.md": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "rtl/search_binary_search_tree.sv": null, + "rtl/delete_node_binary_search_tree.sv": null, + "docs/bst_operations.md": null, + "rtl/binary_search_tree_sort_construct.sv": null, + "docs/Spec.md": null, + "verif/tb_binary_to_gray.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "verif/cache_controller_tb.sv": null, + "rtl/caesar_cipher.sv": null, + "verif/caesar_cipher_tb.sv": null, + "verif/tb_pseudoRandGenerator_ca.sv": null, + "docs/continuous_adder_specification.md": null, + "verif/continuous_adder_tb.sv": null, + "rtl/fifo_buffer.sv": null, + "verif/tb_fifo_buffer.sv": null, + "docs/direct_map_cache_spec.md": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/direct_map_cache.sv": null, + "rtl/dual_port_memory.sv": null, + "rtl/gen_cos_sin_lut.sv": "module gen_cos_sin_lut #(\n parameter NBW_ANG = 'd7, \n parameter NBW_COS = 'd10\n)\n( \n input logic signed [NBW_ANG-1:0] i_angle,\n output logic signed [NBW_COS-1:0] o_cos ,\n output logic signed [NBW_COS-1:0] o_sin \n); \n \nalways_comb begin\n case(i_angle)\n 7'd000: {o_cos,o_sin} = {10'b0100000000, 10'b0000000000};\n 7'd001: {o_cos,o_sin} = {10'b0100000000, 10'b0000001101};\n 7'd002: {o_cos,o_sin} = {10'b0011111111, 10'b0000011001};\n 7'd003: {o_cos,o_sin} = {10'b0011111101, 10'b0000100110};\n 7'd004: {o_cos,o_sin} = {10'b0011111011, 10'b0000110010};\n 7'd005: {o_cos,o_sin} = {10'b0011111000, 10'b0000111110};\n 7'd006: {o_cos,o_sin} = {10'b0011110101, 10'b0001001010};\n 7'd007: {o_cos,o_sin} = {10'b0011110001, 10'b0001010110};\n 7'd008: {o_cos,o_sin} = {10'b0011101101, 10'b0001100010};\n 7'd009: {o_cos,o_sin} = {10'b0011100111, 10'b0001101101};\n 7'd010: {o_cos,o_sin} = {10'b0011100010, 10'b0001111001};\n 7'd011: {o_cos,o_sin} = {10'b0011011100, 10'b0010000100};\n 7'd012: {o_cos,o_sin} = {10'b0011010101, 10'b0010001110};\n 7'd013: {o_cos,o_sin} = {10'b0011001110, 10'b0010011000};\n 7'd014: {o_cos,o_sin} = {10'b0011000110, 10'b0010100010};\n 7'd015: {o_cos,o_sin} = {10'b0010111110, 10'b0010101100};\n 7'd016: {o_cos,o_sin} = {10'b0010110101, 10'b0010110101};\n 7'd017: {o_cos,o_sin} = {10'b0010101100, 10'b0010111110};\n 7'd018: {o_cos,o_sin} = {10'b0010100010, 10'b0011000110};\n 7'd019: {o_cos,o_sin} = {10'b0010011000, 10'b0011001110};\n 7'd020: {o_cos,o_sin} = {10'b0010001110, 10'b0011010101};\n 7'd021: {o_cos,o_sin} = {10'b0010000100, 10'b0011011100};\n 7'd022: {o_cos,o_sin} = {10'b0001111001, 10'b0011100010};\n 7'd023: {o_cos,o_sin} = {10'b0001101101, 10'b0011100111};\n 7'd024: {o_cos,o_sin} = {10'b0001100010, 10'b0011101101};\n 7'd025: {o_cos,o_sin} = {10'b0001010110, 10'b0011110001};\n 7'd026: {o_cos,o_sin} = {10'b0001001010, 10'b0011110101};\n 7'd027: {o_cos,o_sin} = {10'b0000111110, 10'b0011111000};\n 7'd028: {o_cos,o_sin} = {10'b0000110010, 10'b0011111011};\n 7'd029: {o_cos,o_sin} = {10'b0000100110, 10'b0011111101};\n 7'd030: {o_cos,o_sin} = {10'b0000011001, 10'b0011111111};\n 7'd031: {o_cos,o_sin} = {10'b0000001101, 10'b0100000000};\n 7'd032: {o_cos,o_sin} = {10'b0000000000, 10'b0100000000};\n 7'd033: {o_cos,o_sin} = {10'b1111110011, 10'b0100000000};\n 7'd034: {o_cos,o_sin} = {10'b1111100111, 10'b0011111111};\n 7'd035: {o_cos,o_sin} = {10'b1111011010, 10'b0011111101};\n 7'd036: {o_cos,o_sin} = {10'b1111001110, 10'b0011111011};\n 7'd037: {o_cos,o_sin} = {10'b1111000010, 10'b0011111000};\n 7'd038: {o_cos,o_sin} = {10'b1110110110, 10'b0011110101};\n 7'd039: {o_cos,o_sin} = {10'b1110101010, 10'b0011110001};\n 7'd040: {o_cos,o_sin} = {10'b1110011110, 10'b0011101101};\n 7'd041: {o_cos,o_sin} = {10'b1110010011, 10'b0011100111};\n 7'd042: {o_cos,o_sin} = {10'b1110000111, 10'b0011100010};\n 7'd043: {o_cos,o_sin} = {10'b1101111100, 10'b0011011100};\n 7'd044: {o_cos,o_sin} = {10'b1101110010, 10'b0011010101};\n 7'd045: {o_cos,o_sin} = {10'b1101101000, 10'b0011001110};\n 7'd046: {o_cos,o_sin} = {10'b1101011110, 10'b0011000110};\n 7'd047: {o_cos,o_sin} = {10'b1101010100, 10'b0010111110};\n 7'd048: {o_cos,o_sin} = {10'b1101001011, 10'b0010110101};\n 7'd049: {o_cos,o_sin} = {10'b1101000010, 10'b0010101100};\n 7'd050: {o_cos,o_sin} = {10'b1100111010, 10'b0010100010};\n 7'd051: {o_cos,o_sin} = {10'b1100110010, 10'b0010011000};\n 7'd052: {o_cos,o_sin} = {10'b1100101011, 10'b0010001110};\n 7'd053: {o_cos,o_sin} = {10'b1100100100, 10'b0010000100};\n 7'd054: {o_cos,o_sin} = {10'b1100011110, 10'b0001111001};\n 7'd055: {o_cos,o_sin} = {10'b1100011001, 10'b0001101101};\n 7'd056: {o_cos,o_sin} = {10'b1100010011, 10'b0001100010};\n 7'd057: {o_cos,o_sin} = {10'b1100001111, 10'b0001010110};\n 7'd058: {o_cos,o_sin} = {10'b1100001011, 10'b0001001010};\n 7'd059: {o_cos,o_sin} = {10'b1100001000, 10'b0000111110};\n 7'd060: {o_cos,o_sin} = {10'b1100000101, 10'b0000110010};\n 7'd061: {o_cos,o_sin} = {10'b1100000011, 10'b0000100110};\n 7'd062: {o_cos,o_sin} = {10'b1100000001, 10'b0000011001};\n 7'd063: {o_cos,o_sin} = {10'b1100000000, 10'b0000001101};\n 7'd064: {o_cos,o_sin} = {10'b1100000000, 10'b0000000000};\n 7'd065: {o_cos,o_sin} = {10'b1100000000, 10'b1111110011};\n 7'd066: {o_cos,o_sin} = {10'b1100000001, 10'b1111100111};\n 7'd067: {o_cos,o_sin} = {10'b1100000011, 10'b1111011010};\n 7'd068: {o_cos,o_sin} = {10'b1100000101, 10'b1111001110};\n 7'd069: {o_cos,o_sin} = {10'b1100001000, 10'b1111000010};\n 7'd070: {o_cos,o_sin} = {10'b1100001011, 10'b1110110110};\n 7'd071: {o_cos,o_sin} = {10'b1100001111, 10'b1110101010};\n 7'd072: {o_cos,o_sin} = {10'b1100010011, 10'b1110011110};\n 7'd073: {o_cos,o_sin} = {10'b1100011001, 10'b1110010011};\n 7'd074: {o_cos,o_sin} = {10'b1100011110, 10'b1110000111};\n 7'd075: {o_cos,o_sin} = {10'b1100100100, 10'b1101111100};\n 7'd076: {o_cos,o_sin} = {10'b1100101011, 10'b1101110010};\n 7'd077: {o_cos,o_sin} = {10'b1100110010, 10'b1101101000};\n 7'd078: {o_cos,o_sin} = {10'b1100111010, 10'b1101011110};\n 7'd079: {o_cos,o_sin} = {10'b1101000010, 10'b1101010100};\n 7'd080: {o_cos,o_sin} = {10'b1101001011, 10'b1101001011};\n 7'd081: {o_cos,o_sin} = {10'b1101010100, 10'b1101000010};\n 7'd082: {o_cos,o_sin} = {10'b1101011110, 10'b1100111010};\n 7'd083: {o_cos,o_sin} = {10'b1101101000, 10'b1100110010};\n 7'd084: {o_cos,o_sin} = {10'b1101110010, 10'b1100101011};\n 7'd085: {o_cos,o_sin} = {10'b1101111100, 10'b1100100100};\n 7'd086: {o_cos,o_sin} = {10'b1110000111, 10'b1100011110};\n 7'd087: {o_cos,o_sin} = {10'b1110010011, 10'b1100011001};\n 7'd088: {o_cos,o_sin} = {10'b1110011110, 10'b1100010011};\n 7'd089: {o_cos,o_sin} = {10'b1110101010, 10'b1100001111};\n 7'd090: {o_cos,o_sin} = {10'b1110110110, 10'b1100001011};\n 7'd091: {o_cos,o_sin} = {10'b1111000010, 10'b1100001000};\n 7'd092: {o_cos,o_sin} = {10'b1111001110, 10'b1100000101};\n 7'd093: {o_cos,o_sin} = {10'b1111011010, 10'b1100000011};\n 7'd094: {o_cos,o_sin} = {10'b1111100111, 10'b1100000001};\n 7'd095: {o_cos,o_sin} = {10'b1111110011, 10'b1100000000};\n 7'd096: {o_cos,o_sin} = {10'b0000000000, 10'b1100000000};\n 7'd097: {o_cos,o_sin} = {10'b0000001101, 10'b1100000000};\n 7'd098: {o_cos,o_sin} = {10'b0000011001, 10'b1100000001};\n 7'd099: {o_cos,o_sin} = {10'b0000100110, 10'b1100000011};\n 7'd100: {o_cos,o_sin} = {10'b0000110010, 10'b1100000101};\n 7'd101: {o_cos,o_sin} = {10'b0000111110, 10'b1100001000};\n 7'd102: {o_cos,o_sin} = {10'b0001001010, 10'b1100001011};\n 7'd103: {o_cos,o_sin} = {10'b0001010110, 10'b1100001111};\n 7'd104: {o_cos,o_sin} = {10'b0001100010, 10'b1100010011};\n 7'd105: {o_cos,o_sin} = {10'b0001101101, 10'b1100011001};\n 7'd106: {o_cos,o_sin} = {10'b0001111001, 10'b1100011110};\n 7'd107: {o_cos,o_sin} = {10'b0010000100, 10'b1100100100};\n 7'd108: {o_cos,o_sin} = {10'b0010001110, 10'b1100101011};\n 7'd109: {o_cos,o_sin} = {10'b0010011000, 10'b1100110010};\n 7'd110: {o_cos,o_sin} = {10'b0010100010, 10'b1100111010};\n 7'd111: {o_cos,o_sin} = {10'b0010101100, 10'b1101000010};\n 7'd112: {o_cos,o_sin} = {10'b0010110101, 10'b1101001011};\n 7'd113: {o_cos,o_sin} = {10'b0010111110, 10'b1101010100};\n 7'd114: {o_cos,o_sin} = {10'b0011000110, 10'b1101011110};\n 7'd115: {o_cos,o_sin} = {10'b0011001110, 10'b1101101000};\n 7'd116: {o_cos,o_sin} = {10'b0011010101, 10'b1101110010};\n 7'd117: {o_cos,o_sin} = {10'b0011011100, 10'b1101111100};\n 7'd118: {o_cos,o_sin} = {10'b0011100010, 10'b1110000111};\n 7'd119: {o_cos,o_sin} = {10'b0011100111, 10'b1110010011};\n 7'd120: {o_cos,o_sin} = {10'b0011101101, 10'b1110011110};\n 7'd121: {o_cos,o_sin} = {10'b0011110001, 10'b1110101010};\n 7'd122: {o_cos,o_sin} = {10'b0011110101, 10'b1110110110};\n 7'd123: {o_cos,o_sin} = {10'b0011111000, 10'b1111000010};\n 7'd124: {o_cos,o_sin} = {10'b0011111011, 10'b1111001110};\n 7'd125: {o_cos,o_sin} = {10'b0011111101, 10'b1111011010};\n 7'd126: {o_cos,o_sin} = {10'b0011111111, 10'b1111100111};\n 7'd127: {o_cos,o_sin} = {10'b0100000000, 10'b1111110011};\n endcase\nend\n\nendmodule", + "rtl/phase_lut.sv": "module phase_lut #(\n parameter NBW_IN = 6,\n parameter NBW_PHASE = 9\n)\n(\n input logic signed [NBW_IN-1:0] i_data_i,\n input logic signed [NBW_IN-1:0] i_data_q,\n output logic signed [NBW_PHASE-1:0] o_phase\n);\n\nlocalparam LUT_IDX = 2*NBW_IN;\nlogic [LUT_IDX-1:0] lut_index;\n\nassign lut_index = {$unsigned(i_data_i),$unsigned(i_data_q)};\n\nalways_comb begin\n\tcase(lut_index)\n\t0: o_phase = +9'd0;\t //LUT[0] \tphase : 0.000000\t(data_i, data_q): (0.000000,0.000000)\n\t1: o_phase = +9'd128;\t //LUT[1] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.031250)\n\t2: o_phase = +9'd128;\t //LUT[2] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.062500)\n\t3: o_phase = +9'd128;\t //LUT[3] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.093750)\n\t4: o_phase = +9'd128;\t //LUT[4] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.125000)\n\t5: o_phase = +9'd128;\t //LUT[5] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.156250)\n\t6: o_phase = +9'd128;\t //LUT[6] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.187500)\n\t7: o_phase = +9'd128;\t //LUT[7] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.218750)\n\t8: o_phase = +9'd128;\t //LUT[8] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.250000)\n\t9: o_phase = +9'd128;\t //LUT[9] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.281250)\n\t10: o_phase = +9'd128;\t //LUT[10] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.312500)\n\t11: o_phase = +9'd128;\t //LUT[11] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.343750)\n\t12: o_phase = +9'd128;\t //LUT[12] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.375000)\n\t13: o_phase = +9'd128;\t //LUT[13] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.406250)\n\t14: o_phase = +9'd128;\t //LUT[14] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.437500)\n\t15: o_phase = +9'd128;\t //LUT[15] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.468750)\n\t16: o_phase = +9'd128;\t //LUT[16] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.500000)\n\t17: o_phase = +9'd128;\t //LUT[17] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.531250)\n\t18: o_phase = +9'd128;\t //LUT[18] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.562500)\n\t19: o_phase = +9'd128;\t //LUT[19] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.593750)\n\t20: o_phase = +9'd128;\t //LUT[20] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.625000)\n\t21: o_phase = +9'd128;\t //LUT[21] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.656250)\n\t22: o_phase = +9'd128;\t //LUT[22] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.687500)\n\t23: o_phase = +9'd128;\t //LUT[23] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.718750)\n\t24: o_phase = +9'd128;\t //LUT[24] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.750000)\n\t25: o_phase = +9'd128;\t //LUT[25] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.781250)\n\t26: o_phase = +9'd128;\t //LUT[26] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.812500)\n\t27: o_phase = +9'd128;\t //LUT[27] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.843750)\n\t28: o_phase = +9'd128;\t //LUT[28] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.875000)\n\t29: o_phase = +9'd128;\t //LUT[29] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.906250)\n\t30: o_phase = +9'd128;\t //LUT[30] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.937500)\n\t31: o_phase = +9'd128;\t //LUT[31] \tphase : 0.500000\t(data_i, data_q): (0.000000,0.968750)\n\t32: o_phase = -9'd128;\t //LUT[32] \tphase : -0.500000\t(data_i, data_q): (0.000000,-1.000000)\n\t33: o_phase = -9'd128;\t //LUT[33] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.968750)\n\t34: o_phase = -9'd128;\t //LUT[34] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.937500)\n\t35: o_phase = -9'd128;\t //LUT[35] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.906250)\n\t36: o_phase = -9'd128;\t //LUT[36] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.875000)\n\t37: o_phase = -9'd128;\t //LUT[37] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.843750)\n\t38: o_phase = -9'd128;\t //LUT[38] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.812500)\n\t39: o_phase = -9'd128;\t //LUT[39] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.781250)\n\t40: o_phase = -9'd128;\t //LUT[40] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.750000)\n\t41: o_phase = -9'd128;\t //LUT[41] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.718750)\n\t42: o_phase = -9'd128;\t //LUT[42] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.687500)\n\t43: o_phase = -9'd128;\t //LUT[43] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.656250)\n\t44: o_phase = -9'd128;\t //LUT[44] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.625000)\n\t45: o_phase = -9'd128;\t //LUT[45] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.593750)\n\t46: o_phase = -9'd128;\t //LUT[46] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.562500)\n\t47: o_phase = -9'd128;\t //LUT[47] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.531250)\n\t48: o_phase = -9'd128;\t //LUT[48] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.500000)\n\t49: o_phase = -9'd128;\t //LUT[49] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.468750)\n\t50: o_phase = -9'd128;\t //LUT[50] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.437500)\n\t51: o_phase = -9'd128;\t //LUT[51] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.406250)\n\t52: o_phase = -9'd128;\t //LUT[52] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.375000)\n\t53: o_phase = -9'd128;\t //LUT[53] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.343750)\n\t54: o_phase = -9'd128;\t //LUT[54] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.312500)\n\t55: o_phase = -9'd128;\t //LUT[55] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.281250)\n\t56: o_phase = -9'd128;\t //LUT[56] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.250000)\n\t57: o_phase = -9'd128;\t //LUT[57] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.218750)\n\t58: o_phase = -9'd128;\t //LUT[58] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.187500)\n\t59: o_phase = -9'd128;\t //LUT[59] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.156250)\n\t60: o_phase = -9'd128;\t //LUT[60] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.125000)\n\t61: o_phase = -9'd128;\t //LUT[61] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.093750)\n\t62: o_phase = -9'd128;\t //LUT[62] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.062500)\n\t63: o_phase = -9'd128;\t //LUT[63] \tphase : -0.500000\t(data_i, data_q): (0.000000,-0.031250)\n\t64: o_phase = +9'd0;\t //LUT[64] \tphase : 0.000000\t(data_i, data_q): (0.031250,0.000000)\n\t65: o_phase = +9'd64;\t //LUT[65] \tphase : 0.250000\t(data_i, data_q): (0.031250,0.031250)\n\t66: o_phase = +9'd90;\t //LUT[66] \tphase : 0.351562\t(data_i, data_q): (0.031250,0.062500)\n\t67: o_phase = +9'd102;\t //LUT[67] \tphase : 0.398438\t(data_i, data_q): (0.031250,0.093750)\n\t68: o_phase = +9'd108;\t //LUT[68] \tphase : 0.421875\t(data_i, data_q): (0.031250,0.125000)\n\t69: o_phase = +9'd112;\t //LUT[69] \tphase : 0.437500\t(data_i, data_q): (0.031250,0.156250)\n\t70: o_phase = +9'd115;\t //LUT[70] \tphase : 0.449219\t(data_i, data_q): (0.031250,0.187500)\n\t71: o_phase = +9'd116;\t //LUT[71] \tphase : 0.453125\t(data_i, data_q): (0.031250,0.218750)\n\t72: o_phase = +9'd118;\t //LUT[72] \tphase : 0.460938\t(data_i, data_q): (0.031250,0.250000)\n\t73: o_phase = +9'd119;\t //LUT[73] \tphase : 0.464844\t(data_i, data_q): (0.031250,0.281250)\n\t74: o_phase = +9'd120;\t //LUT[74] \tphase : 0.468750\t(data_i, data_q): (0.031250,0.312500)\n\t75: o_phase = +9'd121;\t //LUT[75] \tphase : 0.472656\t(data_i, data_q): (0.031250,0.343750)\n\t76: o_phase = +9'd121;\t //LUT[76] \tphase : 0.472656\t(data_i, data_q): (0.031250,0.375000)\n\t77: o_phase = +9'd122;\t //LUT[77] \tphase : 0.476562\t(data_i, data_q): (0.031250,0.406250)\n\t78: o_phase = +9'd122;\t //LUT[78] \tphase : 0.476562\t(data_i, data_q): (0.031250,0.437500)\n\t79: o_phase = +9'd123;\t //LUT[79] \tphase : 0.480469\t(data_i, data_q): (0.031250,0.468750)\n\t80: o_phase = +9'd123;\t //LUT[80] \tphase : 0.480469\t(data_i, data_q): (0.031250,0.500000)\n\t81: o_phase = +9'd123;\t //LUT[81] \tphase : 0.480469\t(data_i, data_q): (0.031250,0.531250)\n\t82: o_phase = +9'd123;\t //LUT[82] \tphase : 0.480469\t(data_i, data_q): (0.031250,0.562500)\n\t83: o_phase = +9'd124;\t //LUT[83] \tphase : 0.484375\t(data_i, data_q): (0.031250,0.593750)\n\t84: o_phase = +9'd124;\t //LUT[84] \tphase : 0.484375\t(data_i, data_q): (0.031250,0.625000)\n\t85: o_phase = +9'd124;\t //LUT[85] \tphase : 0.484375\t(data_i, data_q): (0.031250,0.656250)\n\t86: o_phase = +9'd124;\t //LUT[86] \tphase : 0.484375\t(data_i, data_q): (0.031250,0.687500)\n\t87: o_phase = +9'd124;\t //LUT[87] \tphase : 0.484375\t(data_i, data_q): (0.031250,0.718750)\n\t88: o_phase = +9'd125;\t //LUT[88] \tphase : 0.488281\t(data_i, data_q): (0.031250,0.750000)\n\t89: o_phase = +9'd125;\t //LUT[89] \tphase : 0.488281\t(data_i, data_q): (0.031250,0.781250)\n\t90: o_phase = +9'd125;\t //LUT[90] \tphase : 0.488281\t(data_i, data_q): (0.031250,0.812500)\n\t91: o_phase = +9'd125;\t //LUT[91] \tphase : 0.488281\t(data_i, data_q): (0.031250,0.843750)\n\t92: o_phase = +9'd125;\t //LUT[92] \tphase : 0.488281\t(data_i, data_q): (0.031250,0.875000)\n\t93: o_phase = +9'd125;\t //LUT[93] \tphase : 0.488281\t(data_i, data_q): (0.031250,0.906250)\n\t94: o_phase = +9'd125;\t //LUT[94] \tphase : 0.488281\t(data_i, data_q): (0.031250,0.937500)\n\t95: o_phase = +9'd125;\t //LUT[95] \tphase : 0.488281\t(data_i, data_q): (0.031250,0.968750)\n\t96: o_phase = -9'd125;\t //LUT[96] \tphase : -0.488281\t(data_i, data_q): (0.031250,-1.000000)\n\t97: o_phase = -9'd125;\t //LUT[97] \tphase : -0.488281\t(data_i, data_q): (0.031250,-0.968750)\n\t98: o_phase = -9'd125;\t //LUT[98] \tphase : -0.488281\t(data_i, data_q): (0.031250,-0.937500)\n\t99: o_phase = -9'd125;\t //LUT[99] \tphase : -0.488281\t(data_i, data_q): (0.031250,-0.906250)\n\t100: o_phase = -9'd125;\t //LUT[100] \tphase : -0.488281\t(data_i, data_q): (0.031250,-0.875000)\n\t101: o_phase = -9'd125;\t //LUT[101] \tphase : -0.488281\t(data_i, data_q): (0.031250,-0.843750)\n\t102: o_phase = -9'd125;\t //LUT[102] \tphase : -0.488281\t(data_i, data_q): (0.031250,-0.812500)\n\t103: o_phase = -9'd125;\t //LUT[103] \tphase : -0.488281\t(data_i, data_q): (0.031250,-0.781250)\n\t104: o_phase = -9'd125;\t //LUT[104] \tphase : -0.488281\t(data_i, data_q): (0.031250,-0.750000)\n\t105: o_phase = -9'd124;\t //LUT[105] \tphase : -0.484375\t(data_i, data_q): (0.031250,-0.718750)\n\t106: o_phase = -9'd124;\t //LUT[106] \tphase : -0.484375\t(data_i, data_q): (0.031250,-0.687500)\n\t107: o_phase = -9'd124;\t //LUT[107] \tphase : -0.484375\t(data_i, data_q): (0.031250,-0.656250)\n\t108: o_phase = -9'd124;\t //LUT[108] \tphase : -0.484375\t(data_i, data_q): (0.031250,-0.625000)\n\t109: o_phase = -9'd124;\t //LUT[109] \tphase : -0.484375\t(data_i, data_q): (0.031250,-0.593750)\n\t110: o_phase = -9'd123;\t //LUT[110] \tphase : -0.480469\t(data_i, data_q): (0.031250,-0.562500)\n\t111: o_phase = -9'd123;\t //LUT[111] \tphase : -0.480469\t(data_i, data_q): (0.031250,-0.531250)\n\t112: o_phase = -9'd123;\t //LUT[112] \tphase : -0.480469\t(data_i, data_q): (0.031250,-0.500000)\n\t113: o_phase = -9'd123;\t //LUT[113] \tphase : -0.480469\t(data_i, data_q): (0.031250,-0.468750)\n\t114: o_phase = -9'd122;\t //LUT[114] \tphase : -0.476562\t(data_i, data_q): (0.031250,-0.437500)\n\t115: o_phase = -9'd122;\t //LUT[115] \tphase : -0.476562\t(data_i, data_q): (0.031250,-0.406250)\n\t116: o_phase = -9'd121;\t //LUT[116] \tphase : -0.472656\t(data_i, data_q): (0.031250,-0.375000)\n\t117: o_phase = -9'd121;\t //LUT[117] \tphase : -0.472656\t(data_i, data_q): (0.031250,-0.343750)\n\t118: o_phase = -9'd120;\t //LUT[118] \tphase : -0.468750\t(data_i, data_q): (0.031250,-0.312500)\n\t119: o_phase = -9'd119;\t //LUT[119] \tphase : -0.464844\t(data_i, data_q): (0.031250,-0.281250)\n\t120: o_phase = -9'd118;\t //LUT[120] \tphase : -0.460938\t(data_i, data_q): (0.031250,-0.250000)\n\t121: o_phase = -9'd116;\t //LUT[121] \tphase : -0.453125\t(data_i, data_q): (0.031250,-0.218750)\n\t122: o_phase = -9'd115;\t //LUT[122] \tphase : -0.449219\t(data_i, data_q): (0.031250,-0.187500)\n\t123: o_phase = -9'd112;\t //LUT[123] \tphase : -0.437500\t(data_i, data_q): (0.031250,-0.156250)\n\t124: o_phase = -9'd108;\t //LUT[124] \tphase : -0.421875\t(data_i, data_q): (0.031250,-0.125000)\n\t125: o_phase = -9'd102;\t //LUT[125] \tphase : -0.398438\t(data_i, data_q): (0.031250,-0.093750)\n\t126: o_phase = -9'd90;\t //LUT[126] \tphase : -0.351562\t(data_i, data_q): (0.031250,-0.062500)\n\t127: o_phase = -9'd64;\t //LUT[127] \tphase : -0.250000\t(data_i, data_q): (0.031250,-0.031250)\n\t128: o_phase = +9'd0;\t //LUT[128] \tphase : 0.000000\t(data_i, data_q): (0.062500,0.000000)\n\t129: o_phase = +9'd38;\t //LUT[129] \tphase : 0.148438\t(data_i, data_q): (0.062500,0.031250)\n\t130: o_phase = +9'd64;\t //LUT[130] \tphase : 0.250000\t(data_i, data_q): (0.062500,0.062500)\n\t131: o_phase = +9'd80;\t //LUT[131] \tphase : 0.312500\t(data_i, data_q): (0.062500,0.093750)\n\t132: o_phase = +9'd90;\t //LUT[132] \tphase : 0.351562\t(data_i, data_q): (0.062500,0.125000)\n\t133: o_phase = +9'd97;\t //LUT[133] \tphase : 0.378906\t(data_i, data_q): (0.062500,0.156250)\n\t134: o_phase = +9'd102;\t //LUT[134] \tphase : 0.398438\t(data_i, data_q): (0.062500,0.187500)\n\t135: o_phase = +9'd105;\t //LUT[135] \tphase : 0.410156\t(data_i, data_q): (0.062500,0.218750)\n\t136: o_phase = +9'd108;\t //LUT[136] \tphase : 0.421875\t(data_i, data_q): (0.062500,0.250000)\n\t137: o_phase = +9'd110;\t //LUT[137] \tphase : 0.429688\t(data_i, data_q): (0.062500,0.281250)\n\t138: o_phase = +9'd112;\t //LUT[138] \tphase : 0.437500\t(data_i, data_q): (0.062500,0.312500)\n\t139: o_phase = +9'd113;\t //LUT[139] \tphase : 0.441406\t(data_i, data_q): (0.062500,0.343750)\n\t140: o_phase = +9'd115;\t //LUT[140] \tphase : 0.449219\t(data_i, data_q): (0.062500,0.375000)\n\t141: o_phase = +9'd116;\t //LUT[141] \tphase : 0.453125\t(data_i, data_q): (0.062500,0.406250)\n\t142: o_phase = +9'd116;\t //LUT[142] \tphase : 0.453125\t(data_i, data_q): (0.062500,0.437500)\n\t143: o_phase = +9'd117;\t //LUT[143] \tphase : 0.457031\t(data_i, data_q): (0.062500,0.468750)\n\t144: o_phase = +9'd118;\t //LUT[144] \tphase : 0.460938\t(data_i, data_q): (0.062500,0.500000)\n\t145: o_phase = +9'd118;\t //LUT[145] \tphase : 0.460938\t(data_i, data_q): (0.062500,0.531250)\n\t146: o_phase = +9'd119;\t //LUT[146] \tphase : 0.464844\t(data_i, data_q): (0.062500,0.562500)\n\t147: o_phase = +9'd119;\t //LUT[147] \tphase : 0.464844\t(data_i, data_q): (0.062500,0.593750)\n\t148: o_phase = +9'd120;\t //LUT[148] \tphase : 0.468750\t(data_i, data_q): (0.062500,0.625000)\n\t149: o_phase = +9'd120;\t //LUT[149] \tphase : 0.468750\t(data_i, data_q): (0.062500,0.656250)\n\t150: o_phase = +9'd121;\t //LUT[150] \tphase : 0.472656\t(data_i, data_q): (0.062500,0.687500)\n\t151: o_phase = +9'd121;\t //LUT[151] \tphase : 0.472656\t(data_i, data_q): (0.062500,0.718750)\n\t152: o_phase = +9'd121;\t //LUT[152] \tphase : 0.472656\t(data_i, data_q): (0.062500,0.750000)\n\t153: o_phase = +9'd121;\t //LUT[153] \tphase : 0.472656\t(data_i, data_q): (0.062500,0.781250)\n\t154: o_phase = +9'd122;\t //LUT[154] \tphase : 0.476562\t(data_i, data_q): (0.062500,0.812500)\n\t155: o_phase = +9'd122;\t //LUT[155] \tphase : 0.476562\t(data_i, data_q): (0.062500,0.843750)\n\t156: o_phase = +9'd122;\t //LUT[156] \tphase : 0.476562\t(data_i, data_q): (0.062500,0.875000)\n\t157: o_phase = +9'd122;\t //LUT[157] \tphase : 0.476562\t(data_i, data_q): (0.062500,0.906250)\n\t158: o_phase = +9'd123;\t //LUT[158] \tphase : 0.480469\t(data_i, data_q): (0.062500,0.937500)\n\t159: o_phase = +9'd123;\t //LUT[159] \tphase : 0.480469\t(data_i, data_q): (0.062500,0.968750)\n\t160: o_phase = -9'd123;\t //LUT[160] \tphase : -0.480469\t(data_i, data_q): (0.062500,-1.000000)\n\t161: o_phase = -9'd123;\t //LUT[161] \tphase : -0.480469\t(data_i, data_q): (0.062500,-0.968750)\n\t162: o_phase = -9'd123;\t //LUT[162] \tphase : -0.480469\t(data_i, data_q): (0.062500,-0.937500)\n\t163: o_phase = -9'd122;\t //LUT[163] \tphase : -0.476562\t(data_i, data_q): (0.062500,-0.906250)\n\t164: o_phase = -9'd122;\t //LUT[164] \tphase : -0.476562\t(data_i, data_q): (0.062500,-0.875000)\n\t165: o_phase = -9'd122;\t //LUT[165] \tphase : -0.476562\t(data_i, data_q): (0.062500,-0.843750)\n\t166: o_phase = -9'd122;\t //LUT[166] \tphase : -0.476562\t(data_i, data_q): (0.062500,-0.812500)\n\t167: o_phase = -9'd121;\t //LUT[167] \tphase : -0.472656\t(data_i, data_q): (0.062500,-0.781250)\n\t168: o_phase = -9'd121;\t //LUT[168] \tphase : -0.472656\t(data_i, data_q): (0.062500,-0.750000)\n\t169: o_phase = -9'd121;\t //LUT[169] \tphase : -0.472656\t(data_i, data_q): (0.062500,-0.718750)\n\t170: o_phase = -9'd121;\t //LUT[170] \tphase : -0.472656\t(data_i, data_q): (0.062500,-0.687500)\n\t171: o_phase = -9'd120;\t //LUT[171] \tphase : -0.468750\t(data_i, data_q): (0.062500,-0.656250)\n\t172: o_phase = -9'd120;\t //LUT[172] \tphase : -0.468750\t(data_i, data_q): (0.062500,-0.625000)\n\t173: o_phase = -9'd119;\t //LUT[173] \tphase : -0.464844\t(data_i, data_q): (0.062500,-0.593750)\n\t174: o_phase = -9'd119;\t //LUT[174] \tphase : -0.464844\t(data_i, data_q): (0.062500,-0.562500)\n\t175: o_phase = -9'd118;\t //LUT[175] \tphase : -0.460938\t(data_i, data_q): (0.062500,-0.531250)\n\t176: o_phase = -9'd118;\t //LUT[176] \tphase : -0.460938\t(data_i, data_q): (0.062500,-0.500000)\n\t177: o_phase = -9'd117;\t //LUT[177] \tphase : -0.457031\t(data_i, data_q): (0.062500,-0.468750)\n\t178: o_phase = -9'd116;\t //LUT[178] \tphase : -0.453125\t(data_i, data_q): (0.062500,-0.437500)\n\t179: o_phase = -9'd116;\t //LUT[179] \tphase : -0.453125\t(data_i, data_q): (0.062500,-0.406250)\n\t180: o_phase = -9'd115;\t //LUT[180] \tphase : -0.449219\t(data_i, data_q): (0.062500,-0.375000)\n\t181: o_phase = -9'd113;\t //LUT[181] \tphase : -0.441406\t(data_i, data_q): (0.062500,-0.343750)\n\t182: o_phase = -9'd112;\t //LUT[182] \tphase : -0.437500\t(data_i, data_q): (0.062500,-0.312500)\n\t183: o_phase = -9'd110;\t //LUT[183] \tphase : -0.429688\t(data_i, data_q): (0.062500,-0.281250)\n\t184: o_phase = -9'd108;\t //LUT[184] \tphase : -0.421875\t(data_i, data_q): (0.062500,-0.250000)\n\t185: o_phase = -9'd105;\t //LUT[185] \tphase : -0.410156\t(data_i, data_q): (0.062500,-0.218750)\n\t186: o_phase = -9'd102;\t //LUT[186] \tphase : -0.398438\t(data_i, data_q): (0.062500,-0.187500)\n\t187: o_phase = -9'd97;\t //LUT[187] \tphase : -0.378906\t(data_i, data_q): (0.062500,-0.156250)\n\t188: o_phase = -9'd90;\t //LUT[188] \tphase : -0.351562\t(data_i, data_q): (0.062500,-0.125000)\n\t189: o_phase = -9'd80;\t //LUT[189] \tphase : -0.312500\t(data_i, data_q): (0.062500,-0.093750)\n\t190: o_phase = -9'd64;\t //LUT[190] \tphase : -0.250000\t(data_i, data_q): (0.062500,-0.062500)\n\t191: o_phase = -9'd38;\t //LUT[191] \tphase : -0.148438\t(data_i, data_q): (0.062500,-0.031250)\n\t192: o_phase = +9'd0;\t //LUT[192] \tphase : 0.000000\t(data_i, data_q): (0.093750,0.000000)\n\t193: o_phase = +9'd26;\t //LUT[193] \tphase : 0.101562\t(data_i, data_q): (0.093750,0.031250)\n\t194: o_phase = +9'd48;\t //LUT[194] \tphase : 0.187500\t(data_i, data_q): (0.093750,0.062500)\n\t195: o_phase = +9'd64;\t //LUT[195] \tphase : 0.250000\t(data_i, data_q): (0.093750,0.093750)\n\t196: o_phase = +9'd76;\t //LUT[196] \tphase : 0.296875\t(data_i, data_q): (0.093750,0.125000)\n\t197: o_phase = +9'd84;\t //LUT[197] \tphase : 0.328125\t(data_i, data_q): (0.093750,0.156250)\n\t198: o_phase = +9'd90;\t //LUT[198] \tphase : 0.351562\t(data_i, data_q): (0.093750,0.187500)\n\t199: o_phase = +9'd95;\t //LUT[199] \tphase : 0.371094\t(data_i, data_q): (0.093750,0.218750)\n\t200: o_phase = +9'd99;\t //LUT[200] \tphase : 0.386719\t(data_i, data_q): (0.093750,0.250000)\n\t201: o_phase = +9'd102;\t //LUT[201] \tphase : 0.398438\t(data_i, data_q): (0.093750,0.281250)\n\t202: o_phase = +9'd104;\t //LUT[202] \tphase : 0.406250\t(data_i, data_q): (0.093750,0.312500)\n\t203: o_phase = +9'd106;\t //LUT[203] \tphase : 0.414062\t(data_i, data_q): (0.093750,0.343750)\n\t204: o_phase = +9'd108;\t //LUT[204] \tphase : 0.421875\t(data_i, data_q): (0.093750,0.375000)\n\t205: o_phase = +9'd110;\t //LUT[205] \tphase : 0.429688\t(data_i, data_q): (0.093750,0.406250)\n\t206: o_phase = +9'd111;\t //LUT[206] \tphase : 0.433594\t(data_i, data_q): (0.093750,0.437500)\n\t207: o_phase = +9'd112;\t //LUT[207] \tphase : 0.437500\t(data_i, data_q): (0.093750,0.468750)\n\t208: o_phase = +9'd113;\t //LUT[208] \tphase : 0.441406\t(data_i, data_q): (0.093750,0.500000)\n\t209: o_phase = +9'd114;\t //LUT[209] \tphase : 0.445312\t(data_i, data_q): (0.093750,0.531250)\n\t210: o_phase = +9'd115;\t //LUT[210] \tphase : 0.449219\t(data_i, data_q): (0.093750,0.562500)\n\t211: o_phase = +9'd115;\t //LUT[211] \tphase : 0.449219\t(data_i, data_q): (0.093750,0.593750)\n\t212: o_phase = +9'd116;\t //LUT[212] \tphase : 0.453125\t(data_i, data_q): (0.093750,0.625000)\n\t213: o_phase = +9'd116;\t //LUT[213] \tphase : 0.453125\t(data_i, data_q): (0.093750,0.656250)\n\t214: o_phase = +9'd117;\t //LUT[214] \tphase : 0.457031\t(data_i, data_q): (0.093750,0.687500)\n\t215: o_phase = +9'd117;\t //LUT[215] \tphase : 0.457031\t(data_i, data_q): (0.093750,0.718750)\n\t216: o_phase = +9'd118;\t //LUT[216] \tphase : 0.460938\t(data_i, data_q): (0.093750,0.750000)\n\t217: o_phase = +9'd118;\t //LUT[217] \tphase : 0.460938\t(data_i, data_q): (0.093750,0.781250)\n\t218: o_phase = +9'd119;\t //LUT[218] \tphase : 0.464844\t(data_i, data_q): (0.093750,0.812500)\n\t219: o_phase = +9'd119;\t //LUT[219] \tphase : 0.464844\t(data_i, data_q): (0.093750,0.843750)\n\t220: o_phase = +9'd119;\t //LUT[220] \tphase : 0.464844\t(data_i, data_q): (0.093750,0.875000)\n\t221: o_phase = +9'd120;\t //LUT[221] \tphase : 0.468750\t(data_i, data_q): (0.093750,0.906250)\n\t222: o_phase = +9'd120;\t //LUT[222] \tphase : 0.468750\t(data_i, data_q): (0.093750,0.937500)\n\t223: o_phase = +9'd120;\t //LUT[223] \tphase : 0.468750\t(data_i, data_q): (0.093750,0.968750)\n\t224: o_phase = -9'd120;\t //LUT[224] \tphase : -0.468750\t(data_i, data_q): (0.093750,-1.000000)\n\t225: o_phase = -9'd120;\t //LUT[225] \tphase : -0.468750\t(data_i, data_q): (0.093750,-0.968750)\n\t226: o_phase = -9'd120;\t //LUT[226] \tphase : -0.468750\t(data_i, data_q): (0.093750,-0.937500)\n\t227: o_phase = -9'd120;\t //LUT[227] \tphase : -0.468750\t(data_i, data_q): (0.093750,-0.906250)\n\t228: o_phase = -9'd119;\t //LUT[228] \tphase : -0.464844\t(data_i, data_q): (0.093750,-0.875000)\n\t229: o_phase = -9'd119;\t //LUT[229] \tphase : -0.464844\t(data_i, data_q): (0.093750,-0.843750)\n\t230: o_phase = -9'd119;\t //LUT[230] \tphase : -0.464844\t(data_i, data_q): (0.093750,-0.812500)\n\t231: o_phase = -9'd118;\t //LUT[231] \tphase : -0.460938\t(data_i, data_q): (0.093750,-0.781250)\n\t232: o_phase = -9'd118;\t //LUT[232] \tphase : -0.460938\t(data_i, data_q): (0.093750,-0.750000)\n\t233: o_phase = -9'd117;\t //LUT[233] \tphase : -0.457031\t(data_i, data_q): (0.093750,-0.718750)\n\t234: o_phase = -9'd117;\t //LUT[234] \tphase : -0.457031\t(data_i, data_q): (0.093750,-0.687500)\n\t235: o_phase = -9'd116;\t //LUT[235] \tphase : -0.453125\t(data_i, data_q): (0.093750,-0.656250)\n\t236: o_phase = -9'd116;\t //LUT[236] \tphase : -0.453125\t(data_i, data_q): (0.093750,-0.625000)\n\t237: o_phase = -9'd115;\t //LUT[237] \tphase : -0.449219\t(data_i, data_q): (0.093750,-0.593750)\n\t238: o_phase = -9'd115;\t //LUT[238] \tphase : -0.449219\t(data_i, data_q): (0.093750,-0.562500)\n\t239: o_phase = -9'd114;\t //LUT[239] \tphase : -0.445312\t(data_i, data_q): (0.093750,-0.531250)\n\t240: o_phase = -9'd113;\t //LUT[240] \tphase : -0.441406\t(data_i, data_q): (0.093750,-0.500000)\n\t241: o_phase = -9'd112;\t //LUT[241] \tphase : -0.437500\t(data_i, data_q): (0.093750,-0.468750)\n\t242: o_phase = -9'd111;\t //LUT[242] \tphase : -0.433594\t(data_i, data_q): (0.093750,-0.437500)\n\t243: o_phase = -9'd110;\t //LUT[243] \tphase : -0.429688\t(data_i, data_q): (0.093750,-0.406250)\n\t244: o_phase = -9'd108;\t //LUT[244] \tphase : -0.421875\t(data_i, data_q): (0.093750,-0.375000)\n\t245: o_phase = -9'd106;\t //LUT[245] \tphase : -0.414062\t(data_i, data_q): (0.093750,-0.343750)\n\t246: o_phase = -9'd104;\t //LUT[246] \tphase : -0.406250\t(data_i, data_q): (0.093750,-0.312500)\n\t247: o_phase = -9'd102;\t //LUT[247] \tphase : -0.398438\t(data_i, data_q): (0.093750,-0.281250)\n\t248: o_phase = -9'd99;\t //LUT[248] \tphase : -0.386719\t(data_i, data_q): (0.093750,-0.250000)\n\t249: o_phase = -9'd95;\t //LUT[249] \tphase : -0.371094\t(data_i, data_q): (0.093750,-0.218750)\n\t250: o_phase = -9'd90;\t //LUT[250] \tphase : -0.351562\t(data_i, data_q): (0.093750,-0.187500)\n\t251: o_phase = -9'd84;\t //LUT[251] \tphase : -0.328125\t(data_i, data_q): (0.093750,-0.156250)\n\t252: o_phase = -9'd76;\t //LUT[252] \tphase : -0.296875\t(data_i, data_q): (0.093750,-0.125000)\n\t253: o_phase = -9'd64;\t //LUT[253] \tphase : -0.250000\t(data_i, data_q): (0.093750,-0.093750)\n\t254: o_phase = -9'd48;\t //LUT[254] \tphase : -0.187500\t(data_i, data_q): (0.093750,-0.062500)\n\t255: o_phase = -9'd26;\t //LUT[255] \tphase : -0.101562\t(data_i, data_q): (0.093750,-0.031250)\n\t256: o_phase = +9'd0;\t //LUT[256] \tphase : 0.000000\t(data_i, data_q): (0.125000,0.000000)\n\t257: o_phase = +9'd20;\t //LUT[257] \tphase : 0.078125\t(data_i, data_q): (0.125000,0.031250)\n\t258: o_phase = +9'd38;\t //LUT[258] \tphase : 0.148438\t(data_i, data_q): (0.125000,0.062500)\n\t259: o_phase = +9'd52;\t //LUT[259] \tphase : 0.203125\t(data_i, data_q): (0.125000,0.093750)\n\t260: o_phase = +9'd64;\t //LUT[260] \tphase : 0.250000\t(data_i, data_q): (0.125000,0.125000)\n\t261: o_phase = +9'd73;\t //LUT[261] \tphase : 0.285156\t(data_i, data_q): (0.125000,0.156250)\n\t262: o_phase = +9'd80;\t //LUT[262] \tphase : 0.312500\t(data_i, data_q): (0.125000,0.187500)\n\t263: o_phase = +9'd86;\t //LUT[263] \tphase : 0.335938\t(data_i, data_q): (0.125000,0.218750)\n\t264: o_phase = +9'd90;\t //LUT[264] \tphase : 0.351562\t(data_i, data_q): (0.125000,0.250000)\n\t265: o_phase = +9'd94;\t //LUT[265] \tphase : 0.367188\t(data_i, data_q): (0.125000,0.281250)\n\t266: o_phase = +9'd97;\t //LUT[266] \tphase : 0.378906\t(data_i, data_q): (0.125000,0.312500)\n\t267: o_phase = +9'd100;\t //LUT[267] \tphase : 0.390625\t(data_i, data_q): (0.125000,0.343750)\n\t268: o_phase = +9'd102;\t //LUT[268] \tphase : 0.398438\t(data_i, data_q): (0.125000,0.375000)\n\t269: o_phase = +9'd104;\t //LUT[269] \tphase : 0.406250\t(data_i, data_q): (0.125000,0.406250)\n\t270: o_phase = +9'd105;\t //LUT[270] \tphase : 0.410156\t(data_i, data_q): (0.125000,0.437500)\n\t271: o_phase = +9'd107;\t //LUT[271] \tphase : 0.417969\t(data_i, data_q): (0.125000,0.468750)\n\t272: o_phase = +9'd108;\t //LUT[272] \tphase : 0.421875\t(data_i, data_q): (0.125000,0.500000)\n\t273: o_phase = +9'd109;\t //LUT[273] \tphase : 0.425781\t(data_i, data_q): (0.125000,0.531250)\n\t274: o_phase = +9'd110;\t //LUT[274] \tphase : 0.429688\t(data_i, data_q): (0.125000,0.562500)\n\t275: o_phase = +9'd111;\t //LUT[275] \tphase : 0.433594\t(data_i, data_q): (0.125000,0.593750)\n\t276: o_phase = +9'd112;\t //LUT[276] \tphase : 0.437500\t(data_i, data_q): (0.125000,0.625000)\n\t277: o_phase = +9'd113;\t //LUT[277] \tphase : 0.441406\t(data_i, data_q): (0.125000,0.656250)\n\t278: o_phase = +9'd113;\t //LUT[278] \tphase : 0.441406\t(data_i, data_q): (0.125000,0.687500)\n\t279: o_phase = +9'd114;\t //LUT[279] \tphase : 0.445312\t(data_i, data_q): (0.125000,0.718750)\n\t280: o_phase = +9'd115;\t //LUT[280] \tphase : 0.449219\t(data_i, data_q): (0.125000,0.750000)\n\t281: o_phase = +9'd115;\t //LUT[281] \tphase : 0.449219\t(data_i, data_q): (0.125000,0.781250)\n\t282: o_phase = +9'd116;\t //LUT[282] \tphase : 0.453125\t(data_i, data_q): (0.125000,0.812500)\n\t283: o_phase = +9'd116;\t //LUT[283] \tphase : 0.453125\t(data_i, data_q): (0.125000,0.843750)\n\t284: o_phase = +9'd116;\t //LUT[284] \tphase : 0.453125\t(data_i, data_q): (0.125000,0.875000)\n\t285: o_phase = +9'd117;\t //LUT[285] \tphase : 0.457031\t(data_i, data_q): (0.125000,0.906250)\n\t286: o_phase = +9'd117;\t //LUT[286] \tphase : 0.457031\t(data_i, data_q): (0.125000,0.937500)\n\t287: o_phase = +9'd118;\t //LUT[287] \tphase : 0.460938\t(data_i, data_q): (0.125000,0.968750)\n\t288: o_phase = -9'd118;\t //LUT[288] \tphase : -0.460938\t(data_i, data_q): (0.125000,-1.000000)\n\t289: o_phase = -9'd118;\t //LUT[289] \tphase : -0.460938\t(data_i, data_q): (0.125000,-0.968750)\n\t290: o_phase = -9'd117;\t //LUT[290] \tphase : -0.457031\t(data_i, data_q): (0.125000,-0.937500)\n\t291: o_phase = -9'd117;\t //LUT[291] \tphase : -0.457031\t(data_i, data_q): (0.125000,-0.906250)\n\t292: o_phase = -9'd116;\t //LUT[292] \tphase : -0.453125\t(data_i, data_q): (0.125000,-0.875000)\n\t293: o_phase = -9'd116;\t //LUT[293] \tphase : -0.453125\t(data_i, data_q): (0.125000,-0.843750)\n\t294: o_phase = -9'd116;\t //LUT[294] \tphase : -0.453125\t(data_i, data_q): (0.125000,-0.812500)\n\t295: o_phase = -9'd115;\t //LUT[295] \tphase : -0.449219\t(data_i, data_q): (0.125000,-0.781250)\n\t296: o_phase = -9'd115;\t //LUT[296] \tphase : -0.449219\t(data_i, data_q): (0.125000,-0.750000)\n\t297: o_phase = -9'd114;\t //LUT[297] \tphase : -0.445312\t(data_i, data_q): (0.125000,-0.718750)\n\t298: o_phase = -9'd113;\t //LUT[298] \tphase : -0.441406\t(data_i, data_q): (0.125000,-0.687500)\n\t299: o_phase = -9'd113;\t //LUT[299] \tphase : -0.441406\t(data_i, data_q): (0.125000,-0.656250)\n\t300: o_phase = -9'd112;\t //LUT[300] \tphase : -0.437500\t(data_i, data_q): (0.125000,-0.625000)\n\t301: o_phase = -9'd111;\t //LUT[301] \tphase : -0.433594\t(data_i, data_q): (0.125000,-0.593750)\n\t302: o_phase = -9'd110;\t //LUT[302] \tphase : -0.429688\t(data_i, data_q): (0.125000,-0.562500)\n\t303: o_phase = -9'd109;\t //LUT[303] \tphase : -0.425781\t(data_i, data_q): (0.125000,-0.531250)\n\t304: o_phase = -9'd108;\t //LUT[304] \tphase : -0.421875\t(data_i, data_q): (0.125000,-0.500000)\n\t305: o_phase = -9'd107;\t //LUT[305] \tphase : -0.417969\t(data_i, data_q): (0.125000,-0.468750)\n\t306: o_phase = -9'd105;\t //LUT[306] \tphase : -0.410156\t(data_i, data_q): (0.125000,-0.437500)\n\t307: o_phase = -9'd104;\t //LUT[307] \tphase : -0.406250\t(data_i, data_q): (0.125000,-0.406250)\n\t308: o_phase = -9'd102;\t //LUT[308] \tphase : -0.398438\t(data_i, data_q): (0.125000,-0.375000)\n\t309: o_phase = -9'd100;\t //LUT[309] \tphase : -0.390625\t(data_i, data_q): (0.125000,-0.343750)\n\t310: o_phase = -9'd97;\t //LUT[310] \tphase : -0.378906\t(data_i, data_q): (0.125000,-0.312500)\n\t311: o_phase = -9'd94;\t //LUT[311] \tphase : -0.367188\t(data_i, data_q): (0.125000,-0.281250)\n\t312: o_phase = -9'd90;\t //LUT[312] \tphase : -0.351562\t(data_i, data_q): (0.125000,-0.250000)\n\t313: o_phase = -9'd86;\t //LUT[313] \tphase : -0.335938\t(data_i, data_q): (0.125000,-0.218750)\n\t314: o_phase = -9'd80;\t //LUT[314] \tphase : -0.312500\t(data_i, data_q): (0.125000,-0.187500)\n\t315: o_phase = -9'd73;\t //LUT[315] \tphase : -0.285156\t(data_i, data_q): (0.125000,-0.156250)\n\t316: o_phase = -9'd64;\t //LUT[316] \tphase : -0.250000\t(data_i, data_q): (0.125000,-0.125000)\n\t317: o_phase = -9'd52;\t //LUT[317] \tphase : -0.203125\t(data_i, data_q): (0.125000,-0.093750)\n\t318: o_phase = -9'd38;\t //LUT[318] \tphase : -0.148438\t(data_i, data_q): (0.125000,-0.062500)\n\t319: o_phase = -9'd20;\t //LUT[319] \tphase : -0.078125\t(data_i, data_q): (0.125000,-0.031250)\n\t320: o_phase = +9'd0;\t //LUT[320] \tphase : 0.000000\t(data_i, data_q): (0.156250,0.000000)\n\t321: o_phase = +9'd16;\t //LUT[321] \tphase : 0.062500\t(data_i, data_q): (0.156250,0.031250)\n\t322: o_phase = +9'd31;\t //LUT[322] \tphase : 0.121094\t(data_i, data_q): (0.156250,0.062500)\n\t323: o_phase = +9'd44;\t //LUT[323] \tphase : 0.171875\t(data_i, data_q): (0.156250,0.093750)\n\t324: o_phase = +9'd55;\t //LUT[324] \tphase : 0.214844\t(data_i, data_q): (0.156250,0.125000)\n\t325: o_phase = +9'd64;\t //LUT[325] \tphase : 0.250000\t(data_i, data_q): (0.156250,0.156250)\n\t326: o_phase = +9'd71;\t //LUT[326] \tphase : 0.277344\t(data_i, data_q): (0.156250,0.187500)\n\t327: o_phase = +9'd77;\t //LUT[327] \tphase : 0.300781\t(data_i, data_q): (0.156250,0.218750)\n\t328: o_phase = +9'd82;\t //LUT[328] \tphase : 0.320312\t(data_i, data_q): (0.156250,0.250000)\n\t329: o_phase = +9'd87;\t //LUT[329] \tphase : 0.339844\t(data_i, data_q): (0.156250,0.281250)\n\t330: o_phase = +9'd90;\t //LUT[330] \tphase : 0.351562\t(data_i, data_q): (0.156250,0.312500)\n\t331: o_phase = +9'd93;\t //LUT[331] \tphase : 0.363281\t(data_i, data_q): (0.156250,0.343750)\n\t332: o_phase = +9'd96;\t //LUT[332] \tphase : 0.375000\t(data_i, data_q): (0.156250,0.375000)\n\t333: o_phase = +9'd98;\t //LUT[333] \tphase : 0.382812\t(data_i, data_q): (0.156250,0.406250)\n\t334: o_phase = +9'd100;\t //LUT[334] \tphase : 0.390625\t(data_i, data_q): (0.156250,0.437500)\n\t335: o_phase = +9'd102;\t //LUT[335] \tphase : 0.398438\t(data_i, data_q): (0.156250,0.468750)\n\t336: o_phase = +9'd103;\t //LUT[336] \tphase : 0.402344\t(data_i, data_q): (0.156250,0.500000)\n\t337: o_phase = +9'd105;\t //LUT[337] \tphase : 0.410156\t(data_i, data_q): (0.156250,0.531250)\n\t338: o_phase = +9'd106;\t //LUT[338] \tphase : 0.414062\t(data_i, data_q): (0.156250,0.562500)\n\t339: o_phase = +9'd107;\t //LUT[339] \tphase : 0.417969\t(data_i, data_q): (0.156250,0.593750)\n\t340: o_phase = +9'd108;\t //LUT[340] \tphase : 0.421875\t(data_i, data_q): (0.156250,0.625000)\n\t341: o_phase = +9'd109;\t //LUT[341] \tphase : 0.425781\t(data_i, data_q): (0.156250,0.656250)\n\t342: o_phase = +9'd110;\t //LUT[342] \tphase : 0.429688\t(data_i, data_q): (0.156250,0.687500)\n\t343: o_phase = +9'd111;\t //LUT[343] \tphase : 0.433594\t(data_i, data_q): (0.156250,0.718750)\n\t344: o_phase = +9'd111;\t //LUT[344] \tphase : 0.433594\t(data_i, data_q): (0.156250,0.750000)\n\t345: o_phase = +9'd112;\t //LUT[345] \tphase : 0.437500\t(data_i, data_q): (0.156250,0.781250)\n\t346: o_phase = +9'd113;\t //LUT[346] \tphase : 0.441406\t(data_i, data_q): (0.156250,0.812500)\n\t347: o_phase = +9'd113;\t //LUT[347] \tphase : 0.441406\t(data_i, data_q): (0.156250,0.843750)\n\t348: o_phase = +9'd114;\t //LUT[348] \tphase : 0.445312\t(data_i, data_q): (0.156250,0.875000)\n\t349: o_phase = +9'd114;\t //LUT[349] \tphase : 0.445312\t(data_i, data_q): (0.156250,0.906250)\n\t350: o_phase = +9'd115;\t //LUT[350] \tphase : 0.449219\t(data_i, data_q): (0.156250,0.937500)\n\t351: o_phase = +9'd115;\t //LUT[351] \tphase : 0.449219\t(data_i, data_q): (0.156250,0.968750)\n\t352: o_phase = -9'd115;\t //LUT[352] \tphase : -0.449219\t(data_i, data_q): (0.156250,-1.000000)\n\t353: o_phase = -9'd115;\t //LUT[353] \tphase : -0.449219\t(data_i, data_q): (0.156250,-0.968750)\n\t354: o_phase = -9'd115;\t //LUT[354] \tphase : -0.449219\t(data_i, data_q): (0.156250,-0.937500)\n\t355: o_phase = -9'd114;\t //LUT[355] \tphase : -0.445312\t(data_i, data_q): (0.156250,-0.906250)\n\t356: o_phase = -9'd114;\t //LUT[356] \tphase : -0.445312\t(data_i, data_q): (0.156250,-0.875000)\n\t357: o_phase = -9'd113;\t //LUT[357] \tphase : -0.441406\t(data_i, data_q): (0.156250,-0.843750)\n\t358: o_phase = -9'd113;\t //LUT[358] \tphase : -0.441406\t(data_i, data_q): (0.156250,-0.812500)\n\t359: o_phase = -9'd112;\t //LUT[359] \tphase : -0.437500\t(data_i, data_q): (0.156250,-0.781250)\n\t360: o_phase = -9'd111;\t //LUT[360] \tphase : -0.433594\t(data_i, data_q): (0.156250,-0.750000)\n\t361: o_phase = -9'd111;\t //LUT[361] \tphase : -0.433594\t(data_i, data_q): (0.156250,-0.718750)\n\t362: o_phase = -9'd110;\t //LUT[362] \tphase : -0.429688\t(data_i, data_q): (0.156250,-0.687500)\n\t363: o_phase = -9'd109;\t //LUT[363] \tphase : -0.425781\t(data_i, data_q): (0.156250,-0.656250)\n\t364: o_phase = -9'd108;\t //LUT[364] \tphase : -0.421875\t(data_i, data_q): (0.156250,-0.625000)\n\t365: o_phase = -9'd107;\t //LUT[365] \tphase : -0.417969\t(data_i, data_q): (0.156250,-0.593750)\n\t366: o_phase = -9'd106;\t //LUT[366] \tphase : -0.414062\t(data_i, data_q): (0.156250,-0.562500)\n\t367: o_phase = -9'd105;\t //LUT[367] \tphase : -0.410156\t(data_i, data_q): (0.156250,-0.531250)\n\t368: o_phase = -9'd103;\t //LUT[368] \tphase : -0.402344\t(data_i, data_q): (0.156250,-0.500000)\n\t369: o_phase = -9'd102;\t //LUT[369] \tphase : -0.398438\t(data_i, data_q): (0.156250,-0.468750)\n\t370: o_phase = -9'd100;\t //LUT[370] \tphase : -0.390625\t(data_i, data_q): (0.156250,-0.437500)\n\t371: o_phase = -9'd98;\t //LUT[371] \tphase : -0.382812\t(data_i, data_q): (0.156250,-0.406250)\n\t372: o_phase = -9'd96;\t //LUT[372] \tphase : -0.375000\t(data_i, data_q): (0.156250,-0.375000)\n\t373: o_phase = -9'd93;\t //LUT[373] \tphase : -0.363281\t(data_i, data_q): (0.156250,-0.343750)\n\t374: o_phase = -9'd90;\t //LUT[374] \tphase : -0.351562\t(data_i, data_q): (0.156250,-0.312500)\n\t375: o_phase = -9'd87;\t //LUT[375] \tphase : -0.339844\t(data_i, data_q): (0.156250,-0.281250)\n\t376: o_phase = -9'd82;\t //LUT[376] \tphase : -0.320312\t(data_i, data_q): (0.156250,-0.250000)\n\t377: o_phase = -9'd77;\t //LUT[377] \tphase : -0.300781\t(data_i, data_q): (0.156250,-0.218750)\n\t378: o_phase = -9'd71;\t //LUT[378] \tphase : -0.277344\t(data_i, data_q): (0.156250,-0.187500)\n\t379: o_phase = -9'd64;\t //LUT[379] \tphase : -0.250000\t(data_i, data_q): (0.156250,-0.156250)\n\t380: o_phase = -9'd55;\t //LUT[380] \tphase : -0.214844\t(data_i, data_q): (0.156250,-0.125000)\n\t381: o_phase = -9'd44;\t //LUT[381] \tphase : -0.171875\t(data_i, data_q): (0.156250,-0.093750)\n\t382: o_phase = -9'd31;\t //LUT[382] \tphase : -0.121094\t(data_i, data_q): (0.156250,-0.062500)\n\t383: o_phase = -9'd16;\t //LUT[383] \tphase : -0.062500\t(data_i, data_q): (0.156250,-0.031250)\n\t384: o_phase = +9'd0;\t //LUT[384] \tphase : 0.000000\t(data_i, data_q): (0.187500,0.000000)\n\t385: o_phase = +9'd13;\t //LUT[385] \tphase : 0.050781\t(data_i, data_q): (0.187500,0.031250)\n\t386: o_phase = +9'd26;\t //LUT[386] \tphase : 0.101562\t(data_i, data_q): (0.187500,0.062500)\n\t387: o_phase = +9'd38;\t //LUT[387] \tphase : 0.148438\t(data_i, data_q): (0.187500,0.093750)\n\t388: o_phase = +9'd48;\t //LUT[388] \tphase : 0.187500\t(data_i, data_q): (0.187500,0.125000)\n\t389: o_phase = +9'd57;\t //LUT[389] \tphase : 0.222656\t(data_i, data_q): (0.187500,0.156250)\n\t390: o_phase = +9'd64;\t //LUT[390] \tphase : 0.250000\t(data_i, data_q): (0.187500,0.187500)\n\t391: o_phase = +9'd70;\t //LUT[391] \tphase : 0.273438\t(data_i, data_q): (0.187500,0.218750)\n\t392: o_phase = +9'd76;\t //LUT[392] \tphase : 0.296875\t(data_i, data_q): (0.187500,0.250000)\n\t393: o_phase = +9'd80;\t //LUT[393] \tphase : 0.312500\t(data_i, data_q): (0.187500,0.281250)\n\t394: o_phase = +9'd84;\t //LUT[394] \tphase : 0.328125\t(data_i, data_q): (0.187500,0.312500)\n\t395: o_phase = +9'd87;\t //LUT[395] \tphase : 0.339844\t(data_i, data_q): (0.187500,0.343750)\n\t396: o_phase = +9'd90;\t //LUT[396] \tphase : 0.351562\t(data_i, data_q): (0.187500,0.375000)\n\t397: o_phase = +9'd93;\t //LUT[397] \tphase : 0.363281\t(data_i, data_q): (0.187500,0.406250)\n\t398: o_phase = +9'd95;\t //LUT[398] \tphase : 0.371094\t(data_i, data_q): (0.187500,0.437500)\n\t399: o_phase = +9'd97;\t //LUT[399] \tphase : 0.378906\t(data_i, data_q): (0.187500,0.468750)\n\t400: o_phase = +9'd99;\t //LUT[400] \tphase : 0.386719\t(data_i, data_q): (0.187500,0.500000)\n\t401: o_phase = +9'd100;\t //LUT[401] \tphase : 0.390625\t(data_i, data_q): (0.187500,0.531250)\n\t402: o_phase = +9'd102;\t //LUT[402] \tphase : 0.398438\t(data_i, data_q): (0.187500,0.562500)\n\t403: o_phase = +9'd103;\t //LUT[403] \tphase : 0.402344\t(data_i, data_q): (0.187500,0.593750)\n\t404: o_phase = +9'd104;\t //LUT[404] \tphase : 0.406250\t(data_i, data_q): (0.187500,0.625000)\n\t405: o_phase = +9'd105;\t //LUT[405] \tphase : 0.410156\t(data_i, data_q): (0.187500,0.656250)\n\t406: o_phase = +9'd106;\t //LUT[406] \tphase : 0.414062\t(data_i, data_q): (0.187500,0.687500)\n\t407: o_phase = +9'd107;\t //LUT[407] \tphase : 0.417969\t(data_i, data_q): (0.187500,0.718750)\n\t408: o_phase = +9'd108;\t //LUT[408] \tphase : 0.421875\t(data_i, data_q): (0.187500,0.750000)\n\t409: o_phase = +9'd109;\t //LUT[409] \tphase : 0.425781\t(data_i, data_q): (0.187500,0.781250)\n\t410: o_phase = +9'd110;\t //LUT[410] \tphase : 0.429688\t(data_i, data_q): (0.187500,0.812500)\n\t411: o_phase = +9'd110;\t //LUT[411] \tphase : 0.429688\t(data_i, data_q): (0.187500,0.843750)\n\t412: o_phase = +9'd111;\t //LUT[412] \tphase : 0.433594\t(data_i, data_q): (0.187500,0.875000)\n\t413: o_phase = +9'd111;\t //LUT[413] \tphase : 0.433594\t(data_i, data_q): (0.187500,0.906250)\n\t414: o_phase = +9'd112;\t //LUT[414] \tphase : 0.437500\t(data_i, data_q): (0.187500,0.937500)\n\t415: o_phase = +9'd112;\t //LUT[415] \tphase : 0.437500\t(data_i, data_q): (0.187500,0.968750)\n\t416: o_phase = -9'd113;\t //LUT[416] \tphase : -0.441406\t(data_i, data_q): (0.187500,-1.000000)\n\t417: o_phase = -9'd112;\t //LUT[417] \tphase : -0.437500\t(data_i, data_q): (0.187500,-0.968750)\n\t418: o_phase = -9'd112;\t //LUT[418] \tphase : -0.437500\t(data_i, data_q): (0.187500,-0.937500)\n\t419: o_phase = -9'd111;\t //LUT[419] \tphase : -0.433594\t(data_i, data_q): (0.187500,-0.906250)\n\t420: o_phase = -9'd111;\t //LUT[420] \tphase : -0.433594\t(data_i, data_q): (0.187500,-0.875000)\n\t421: o_phase = -9'd110;\t //LUT[421] \tphase : -0.429688\t(data_i, data_q): (0.187500,-0.843750)\n\t422: o_phase = -9'd110;\t //LUT[422] \tphase : -0.429688\t(data_i, data_q): (0.187500,-0.812500)\n\t423: o_phase = -9'd109;\t //LUT[423] \tphase : -0.425781\t(data_i, data_q): (0.187500,-0.781250)\n\t424: o_phase = -9'd108;\t //LUT[424] \tphase : -0.421875\t(data_i, data_q): (0.187500,-0.750000)\n\t425: o_phase = -9'd107;\t //LUT[425] \tphase : -0.417969\t(data_i, data_q): (0.187500,-0.718750)\n\t426: o_phase = -9'd106;\t //LUT[426] \tphase : -0.414062\t(data_i, data_q): (0.187500,-0.687500)\n\t427: o_phase = -9'd105;\t //LUT[427] \tphase : -0.410156\t(data_i, data_q): (0.187500,-0.656250)\n\t428: o_phase = -9'd104;\t //LUT[428] \tphase : -0.406250\t(data_i, data_q): (0.187500,-0.625000)\n\t429: o_phase = -9'd103;\t //LUT[429] \tphase : -0.402344\t(data_i, data_q): (0.187500,-0.593750)\n\t430: o_phase = -9'd102;\t //LUT[430] \tphase : -0.398438\t(data_i, data_q): (0.187500,-0.562500)\n\t431: o_phase = -9'd100;\t //LUT[431] \tphase : -0.390625\t(data_i, data_q): (0.187500,-0.531250)\n\t432: o_phase = -9'd99;\t //LUT[432] \tphase : -0.386719\t(data_i, data_q): (0.187500,-0.500000)\n\t433: o_phase = -9'd97;\t //LUT[433] \tphase : -0.378906\t(data_i, data_q): (0.187500,-0.468750)\n\t434: o_phase = -9'd95;\t //LUT[434] \tphase : -0.371094\t(data_i, data_q): (0.187500,-0.437500)\n\t435: o_phase = -9'd93;\t //LUT[435] \tphase : -0.363281\t(data_i, data_q): (0.187500,-0.406250)\n\t436: o_phase = -9'd90;\t //LUT[436] \tphase : -0.351562\t(data_i, data_q): (0.187500,-0.375000)\n\t437: o_phase = -9'd87;\t //LUT[437] \tphase : -0.339844\t(data_i, data_q): (0.187500,-0.343750)\n\t438: o_phase = -9'd84;\t //LUT[438] \tphase : -0.328125\t(data_i, data_q): (0.187500,-0.312500)\n\t439: o_phase = -9'd80;\t //LUT[439] \tphase : -0.312500\t(data_i, data_q): (0.187500,-0.281250)\n\t440: o_phase = -9'd76;\t //LUT[440] \tphase : -0.296875\t(data_i, data_q): (0.187500,-0.250000)\n\t441: o_phase = -9'd70;\t //LUT[441] \tphase : -0.273438\t(data_i, data_q): (0.187500,-0.218750)\n\t442: o_phase = -9'd64;\t //LUT[442] \tphase : -0.250000\t(data_i, data_q): (0.187500,-0.187500)\n\t443: o_phase = -9'd57;\t //LUT[443] \tphase : -0.222656\t(data_i, data_q): (0.187500,-0.156250)\n\t444: o_phase = -9'd48;\t //LUT[444] \tphase : -0.187500\t(data_i, data_q): (0.187500,-0.125000)\n\t445: o_phase = -9'd38;\t //LUT[445] \tphase : -0.148438\t(data_i, data_q): (0.187500,-0.093750)\n\t446: o_phase = -9'd26;\t //LUT[446] \tphase : -0.101562\t(data_i, data_q): (0.187500,-0.062500)\n\t447: o_phase = -9'd13;\t //LUT[447] \tphase : -0.050781\t(data_i, data_q): (0.187500,-0.031250)\n\t448: o_phase = +9'd0;\t //LUT[448] \tphase : 0.000000\t(data_i, data_q): (0.218750,0.000000)\n\t449: o_phase = +9'd12;\t //LUT[449] \tphase : 0.046875\t(data_i, data_q): (0.218750,0.031250)\n\t450: o_phase = +9'd23;\t //LUT[450] \tphase : 0.089844\t(data_i, data_q): (0.218750,0.062500)\n\t451: o_phase = +9'd33;\t //LUT[451] \tphase : 0.128906\t(data_i, data_q): (0.218750,0.093750)\n\t452: o_phase = +9'd42;\t //LUT[452] \tphase : 0.164062\t(data_i, data_q): (0.218750,0.125000)\n\t453: o_phase = +9'd51;\t //LUT[453] \tphase : 0.199219\t(data_i, data_q): (0.218750,0.156250)\n\t454: o_phase = +9'd58;\t //LUT[454] \tphase : 0.226562\t(data_i, data_q): (0.218750,0.187500)\n\t455: o_phase = +9'd64;\t //LUT[455] \tphase : 0.250000\t(data_i, data_q): (0.218750,0.218750)\n\t456: o_phase = +9'd69;\t //LUT[456] \tphase : 0.269531\t(data_i, data_q): (0.218750,0.250000)\n\t457: o_phase = +9'd74;\t //LUT[457] \tphase : 0.289062\t(data_i, data_q): (0.218750,0.281250)\n\t458: o_phase = +9'd78;\t //LUT[458] \tphase : 0.304688\t(data_i, data_q): (0.218750,0.312500)\n\t459: o_phase = +9'd82;\t //LUT[459] \tphase : 0.320312\t(data_i, data_q): (0.218750,0.343750)\n\t460: o_phase = +9'd85;\t //LUT[460] \tphase : 0.332031\t(data_i, data_q): (0.218750,0.375000)\n\t461: o_phase = +9'd88;\t //LUT[461] \tphase : 0.343750\t(data_i, data_q): (0.218750,0.406250)\n\t462: o_phase = +9'd90;\t //LUT[462] \tphase : 0.351562\t(data_i, data_q): (0.218750,0.437500)\n\t463: o_phase = +9'd92;\t //LUT[463] \tphase : 0.359375\t(data_i, data_q): (0.218750,0.468750)\n\t464: o_phase = +9'd94;\t //LUT[464] \tphase : 0.367188\t(data_i, data_q): (0.218750,0.500000)\n\t465: o_phase = +9'd96;\t //LUT[465] \tphase : 0.375000\t(data_i, data_q): (0.218750,0.531250)\n\t466: o_phase = +9'd98;\t //LUT[466] \tphase : 0.382812\t(data_i, data_q): (0.218750,0.562500)\n\t467: o_phase = +9'd99;\t //LUT[467] \tphase : 0.386719\t(data_i, data_q): (0.218750,0.593750)\n\t468: o_phase = +9'd101;\t //LUT[468] \tphase : 0.394531\t(data_i, data_q): (0.218750,0.625000)\n\t469: o_phase = +9'd102;\t //LUT[469] \tphase : 0.398438\t(data_i, data_q): (0.218750,0.656250)\n\t470: o_phase = +9'd103;\t //LUT[470] \tphase : 0.402344\t(data_i, data_q): (0.218750,0.687500)\n\t471: o_phase = +9'd104;\t //LUT[471] \tphase : 0.406250\t(data_i, data_q): (0.218750,0.718750)\n\t472: o_phase = +9'd105;\t //LUT[472] \tphase : 0.410156\t(data_i, data_q): (0.218750,0.750000)\n\t473: o_phase = +9'd106;\t //LUT[473] \tphase : 0.414062\t(data_i, data_q): (0.218750,0.781250)\n\t474: o_phase = +9'd107;\t //LUT[474] \tphase : 0.417969\t(data_i, data_q): (0.218750,0.812500)\n\t475: o_phase = +9'd107;\t //LUT[475] \tphase : 0.417969\t(data_i, data_q): (0.218750,0.843750)\n\t476: o_phase = +9'd108;\t //LUT[476] \tphase : 0.421875\t(data_i, data_q): (0.218750,0.875000)\n\t477: o_phase = +9'd109;\t //LUT[477] \tphase : 0.425781\t(data_i, data_q): (0.218750,0.906250)\n\t478: o_phase = +9'd109;\t //LUT[478] \tphase : 0.425781\t(data_i, data_q): (0.218750,0.937500)\n\t479: o_phase = +9'd110;\t //LUT[479] \tphase : 0.429688\t(data_i, data_q): (0.218750,0.968750)\n\t480: o_phase = -9'd110;\t //LUT[480] \tphase : -0.429688\t(data_i, data_q): (0.218750,-1.000000)\n\t481: o_phase = -9'd110;\t //LUT[481] \tphase : -0.429688\t(data_i, data_q): (0.218750,-0.968750)\n\t482: o_phase = -9'd109;\t //LUT[482] \tphase : -0.425781\t(data_i, data_q): (0.218750,-0.937500)\n\t483: o_phase = -9'd109;\t //LUT[483] \tphase : -0.425781\t(data_i, data_q): (0.218750,-0.906250)\n\t484: o_phase = -9'd108;\t //LUT[484] \tphase : -0.421875\t(data_i, data_q): (0.218750,-0.875000)\n\t485: o_phase = -9'd107;\t //LUT[485] \tphase : -0.417969\t(data_i, data_q): (0.218750,-0.843750)\n\t486: o_phase = -9'd107;\t //LUT[486] \tphase : -0.417969\t(data_i, data_q): (0.218750,-0.812500)\n\t487: o_phase = -9'd106;\t //LUT[487] \tphase : -0.414062\t(data_i, data_q): (0.218750,-0.781250)\n\t488: o_phase = -9'd105;\t //LUT[488] \tphase : -0.410156\t(data_i, data_q): (0.218750,-0.750000)\n\t489: o_phase = -9'd104;\t //LUT[489] \tphase : -0.406250\t(data_i, data_q): (0.218750,-0.718750)\n\t490: o_phase = -9'd103;\t //LUT[490] \tphase : -0.402344\t(data_i, data_q): (0.218750,-0.687500)\n\t491: o_phase = -9'd102;\t //LUT[491] \tphase : -0.398438\t(data_i, data_q): (0.218750,-0.656250)\n\t492: o_phase = -9'd101;\t //LUT[492] \tphase : -0.394531\t(data_i, data_q): (0.218750,-0.625000)\n\t493: o_phase = -9'd99;\t //LUT[493] \tphase : -0.386719\t(data_i, data_q): (0.218750,-0.593750)\n\t494: o_phase = -9'd98;\t //LUT[494] \tphase : -0.382812\t(data_i, data_q): (0.218750,-0.562500)\n\t495: o_phase = -9'd96;\t //LUT[495] \tphase : -0.375000\t(data_i, data_q): (0.218750,-0.531250)\n\t496: o_phase = -9'd94;\t //LUT[496] \tphase : -0.367188\t(data_i, data_q): (0.218750,-0.500000)\n\t497: o_phase = -9'd92;\t //LUT[497] \tphase : -0.359375\t(data_i, data_q): (0.218750,-0.468750)\n\t498: o_phase = -9'd90;\t //LUT[498] \tphase : -0.351562\t(data_i, data_q): (0.218750,-0.437500)\n\t499: o_phase = -9'd88;\t //LUT[499] \tphase : -0.343750\t(data_i, data_q): (0.218750,-0.406250)\n\t500: o_phase = -9'd85;\t //LUT[500] \tphase : -0.332031\t(data_i, data_q): (0.218750,-0.375000)\n\t501: o_phase = -9'd82;\t //LUT[501] \tphase : -0.320312\t(data_i, data_q): (0.218750,-0.343750)\n\t502: o_phase = -9'd78;\t //LUT[502] \tphase : -0.304688\t(data_i, data_q): (0.218750,-0.312500)\n\t503: o_phase = -9'd74;\t //LUT[503] \tphase : -0.289062\t(data_i, data_q): (0.218750,-0.281250)\n\t504: o_phase = -9'd69;\t //LUT[504] \tphase : -0.269531\t(data_i, data_q): (0.218750,-0.250000)\n\t505: o_phase = -9'd64;\t //LUT[505] \tphase : -0.250000\t(data_i, data_q): (0.218750,-0.218750)\n\t506: o_phase = -9'd58;\t //LUT[506] \tphase : -0.226562\t(data_i, data_q): (0.218750,-0.187500)\n\t507: o_phase = -9'd51;\t //LUT[507] \tphase : -0.199219\t(data_i, data_q): (0.218750,-0.156250)\n\t508: o_phase = -9'd42;\t //LUT[508] \tphase : -0.164062\t(data_i, data_q): (0.218750,-0.125000)\n\t509: o_phase = -9'd33;\t //LUT[509] \tphase : -0.128906\t(data_i, data_q): (0.218750,-0.093750)\n\t510: o_phase = -9'd23;\t //LUT[510] \tphase : -0.089844\t(data_i, data_q): (0.218750,-0.062500)\n\t511: o_phase = -9'd12;\t //LUT[511] \tphase : -0.046875\t(data_i, data_q): (0.218750,-0.031250)\n\t512: o_phase = +9'd0;\t //LUT[512] \tphase : 0.000000\t(data_i, data_q): (0.250000,0.000000)\n\t513: o_phase = +9'd10;\t //LUT[513] \tphase : 0.039062\t(data_i, data_q): (0.250000,0.031250)\n\t514: o_phase = +9'd20;\t //LUT[514] \tphase : 0.078125\t(data_i, data_q): (0.250000,0.062500)\n\t515: o_phase = +9'd29;\t //LUT[515] \tphase : 0.113281\t(data_i, data_q): (0.250000,0.093750)\n\t516: o_phase = +9'd38;\t //LUT[516] \tphase : 0.148438\t(data_i, data_q): (0.250000,0.125000)\n\t517: o_phase = +9'd46;\t //LUT[517] \tphase : 0.179688\t(data_i, data_q): (0.250000,0.156250)\n\t518: o_phase = +9'd52;\t //LUT[518] \tphase : 0.203125\t(data_i, data_q): (0.250000,0.187500)\n\t519: o_phase = +9'd59;\t //LUT[519] \tphase : 0.230469\t(data_i, data_q): (0.250000,0.218750)\n\t520: o_phase = +9'd64;\t //LUT[520] \tphase : 0.250000\t(data_i, data_q): (0.250000,0.250000)\n\t521: o_phase = +9'd69;\t //LUT[521] \tphase : 0.269531\t(data_i, data_q): (0.250000,0.281250)\n\t522: o_phase = +9'd73;\t //LUT[522] \tphase : 0.285156\t(data_i, data_q): (0.250000,0.312500)\n\t523: o_phase = +9'd77;\t //LUT[523] \tphase : 0.300781\t(data_i, data_q): (0.250000,0.343750)\n\t524: o_phase = +9'd80;\t //LUT[524] \tphase : 0.312500\t(data_i, data_q): (0.250000,0.375000)\n\t525: o_phase = +9'd83;\t //LUT[525] \tphase : 0.324219\t(data_i, data_q): (0.250000,0.406250)\n\t526: o_phase = +9'd86;\t //LUT[526] \tphase : 0.335938\t(data_i, data_q): (0.250000,0.437500)\n\t527: o_phase = +9'd88;\t //LUT[527] \tphase : 0.343750\t(data_i, data_q): (0.250000,0.468750)\n\t528: o_phase = +9'd90;\t //LUT[528] \tphase : 0.351562\t(data_i, data_q): (0.250000,0.500000)\n\t529: o_phase = +9'd92;\t //LUT[529] \tphase : 0.359375\t(data_i, data_q): (0.250000,0.531250)\n\t530: o_phase = +9'd94;\t //LUT[530] \tphase : 0.367188\t(data_i, data_q): (0.250000,0.562500)\n\t531: o_phase = +9'd96;\t //LUT[531] \tphase : 0.375000\t(data_i, data_q): (0.250000,0.593750)\n\t532: o_phase = +9'd97;\t //LUT[532] \tphase : 0.378906\t(data_i, data_q): (0.250000,0.625000)\n\t533: o_phase = +9'd98;\t //LUT[533] \tphase : 0.382812\t(data_i, data_q): (0.250000,0.656250)\n\t534: o_phase = +9'd100;\t //LUT[534] \tphase : 0.390625\t(data_i, data_q): (0.250000,0.687500)\n\t535: o_phase = +9'd101;\t //LUT[535] \tphase : 0.394531\t(data_i, data_q): (0.250000,0.718750)\n\t536: o_phase = +9'd102;\t //LUT[536] \tphase : 0.398438\t(data_i, data_q): (0.250000,0.750000)\n\t537: o_phase = +9'd103;\t //LUT[537] \tphase : 0.402344\t(data_i, data_q): (0.250000,0.781250)\n\t538: o_phase = +9'd104;\t //LUT[538] \tphase : 0.406250\t(data_i, data_q): (0.250000,0.812500)\n\t539: o_phase = +9'd105;\t //LUT[539] \tphase : 0.410156\t(data_i, data_q): (0.250000,0.843750)\n\t540: o_phase = +9'd105;\t //LUT[540] \tphase : 0.410156\t(data_i, data_q): (0.250000,0.875000)\n\t541: o_phase = +9'd106;\t //LUT[541] \tphase : 0.414062\t(data_i, data_q): (0.250000,0.906250)\n\t542: o_phase = +9'd107;\t //LUT[542] \tphase : 0.417969\t(data_i, data_q): (0.250000,0.937500)\n\t543: o_phase = +9'd107;\t //LUT[543] \tphase : 0.417969\t(data_i, data_q): (0.250000,0.968750)\n\t544: o_phase = -9'd108;\t //LUT[544] \tphase : -0.421875\t(data_i, data_q): (0.250000,-1.000000)\n\t545: o_phase = -9'd107;\t //LUT[545] \tphase : -0.417969\t(data_i, data_q): (0.250000,-0.968750)\n\t546: o_phase = -9'd107;\t //LUT[546] \tphase : -0.417969\t(data_i, data_q): (0.250000,-0.937500)\n\t547: o_phase = -9'd106;\t //LUT[547] \tphase : -0.414062\t(data_i, data_q): (0.250000,-0.906250)\n\t548: o_phase = -9'd105;\t //LUT[548] \tphase : -0.410156\t(data_i, data_q): (0.250000,-0.875000)\n\t549: o_phase = -9'd105;\t //LUT[549] \tphase : -0.410156\t(data_i, data_q): (0.250000,-0.843750)\n\t550: o_phase = -9'd104;\t //LUT[550] \tphase : -0.406250\t(data_i, data_q): (0.250000,-0.812500)\n\t551: o_phase = -9'd103;\t //LUT[551] \tphase : -0.402344\t(data_i, data_q): (0.250000,-0.781250)\n\t552: o_phase = -9'd102;\t //LUT[552] \tphase : -0.398438\t(data_i, data_q): (0.250000,-0.750000)\n\t553: o_phase = -9'd101;\t //LUT[553] \tphase : -0.394531\t(data_i, data_q): (0.250000,-0.718750)\n\t554: o_phase = -9'd100;\t //LUT[554] \tphase : -0.390625\t(data_i, data_q): (0.250000,-0.687500)\n\t555: o_phase = -9'd98;\t //LUT[555] \tphase : -0.382812\t(data_i, data_q): (0.250000,-0.656250)\n\t556: o_phase = -9'd97;\t //LUT[556] \tphase : -0.378906\t(data_i, data_q): (0.250000,-0.625000)\n\t557: o_phase = -9'd96;\t //LUT[557] \tphase : -0.375000\t(data_i, data_q): (0.250000,-0.593750)\n\t558: o_phase = -9'd94;\t //LUT[558] \tphase : -0.367188\t(data_i, data_q): (0.250000,-0.562500)\n\t559: o_phase = -9'd92;\t //LUT[559] \tphase : -0.359375\t(data_i, data_q): (0.250000,-0.531250)\n\t560: o_phase = -9'd90;\t //LUT[560] \tphase : -0.351562\t(data_i, data_q): (0.250000,-0.500000)\n\t561: o_phase = -9'd88;\t //LUT[561] \tphase : -0.343750\t(data_i, data_q): (0.250000,-0.468750)\n\t562: o_phase = -9'd86;\t //LUT[562] \tphase : -0.335938\t(data_i, data_q): (0.250000,-0.437500)\n\t563: o_phase = -9'd83;\t //LUT[563] \tphase : -0.324219\t(data_i, data_q): (0.250000,-0.406250)\n\t564: o_phase = -9'd80;\t //LUT[564] \tphase : -0.312500\t(data_i, data_q): (0.250000,-0.375000)\n\t565: o_phase = -9'd77;\t //LUT[565] \tphase : -0.300781\t(data_i, data_q): (0.250000,-0.343750)\n\t566: o_phase = -9'd73;\t //LUT[566] \tphase : -0.285156\t(data_i, data_q): (0.250000,-0.312500)\n\t567: o_phase = -9'd69;\t //LUT[567] \tphase : -0.269531\t(data_i, data_q): (0.250000,-0.281250)\n\t568: o_phase = -9'd64;\t //LUT[568] \tphase : -0.250000\t(data_i, data_q): (0.250000,-0.250000)\n\t569: o_phase = -9'd59;\t //LUT[569] \tphase : -0.230469\t(data_i, data_q): (0.250000,-0.218750)\n\t570: o_phase = -9'd52;\t //LUT[570] \tphase : -0.203125\t(data_i, data_q): (0.250000,-0.187500)\n\t571: o_phase = -9'd46;\t //LUT[571] \tphase : -0.179688\t(data_i, data_q): (0.250000,-0.156250)\n\t572: o_phase = -9'd38;\t //LUT[572] \tphase : -0.148438\t(data_i, data_q): (0.250000,-0.125000)\n\t573: o_phase = -9'd29;\t //LUT[573] \tphase : -0.113281\t(data_i, data_q): (0.250000,-0.093750)\n\t574: o_phase = -9'd20;\t //LUT[574] \tphase : -0.078125\t(data_i, data_q): (0.250000,-0.062500)\n\t575: o_phase = -9'd10;\t //LUT[575] \tphase : -0.039062\t(data_i, data_q): (0.250000,-0.031250)\n\t576: o_phase = +9'd0;\t //LUT[576] \tphase : 0.000000\t(data_i, data_q): (0.281250,0.000000)\n\t577: o_phase = +9'd9;\t //LUT[577] \tphase : 0.035156\t(data_i, data_q): (0.281250,0.031250)\n\t578: o_phase = +9'd18;\t //LUT[578] \tphase : 0.070312\t(data_i, data_q): (0.281250,0.062500)\n\t579: o_phase = +9'd26;\t //LUT[579] \tphase : 0.101562\t(data_i, data_q): (0.281250,0.093750)\n\t580: o_phase = +9'd34;\t //LUT[580] \tphase : 0.132812\t(data_i, data_q): (0.281250,0.125000)\n\t581: o_phase = +9'd41;\t //LUT[581] \tphase : 0.160156\t(data_i, data_q): (0.281250,0.156250)\n\t582: o_phase = +9'd48;\t //LUT[582] \tphase : 0.187500\t(data_i, data_q): (0.281250,0.187500)\n\t583: o_phase = +9'd54;\t //LUT[583] \tphase : 0.210938\t(data_i, data_q): (0.281250,0.218750)\n\t584: o_phase = +9'd59;\t //LUT[584] \tphase : 0.230469\t(data_i, data_q): (0.281250,0.250000)\n\t585: o_phase = +9'd64;\t //LUT[585] \tphase : 0.250000\t(data_i, data_q): (0.281250,0.281250)\n\t586: o_phase = +9'd68;\t //LUT[586] \tphase : 0.265625\t(data_i, data_q): (0.281250,0.312500)\n\t587: o_phase = +9'd72;\t //LUT[587] \tphase : 0.281250\t(data_i, data_q): (0.281250,0.343750)\n\t588: o_phase = +9'd76;\t //LUT[588] \tphase : 0.296875\t(data_i, data_q): (0.281250,0.375000)\n\t589: o_phase = +9'd79;\t //LUT[589] \tphase : 0.308594\t(data_i, data_q): (0.281250,0.406250)\n\t590: o_phase = +9'd81;\t //LUT[590] \tphase : 0.316406\t(data_i, data_q): (0.281250,0.437500)\n\t591: o_phase = +9'd84;\t //LUT[591] \tphase : 0.328125\t(data_i, data_q): (0.281250,0.468750)\n\t592: o_phase = +9'd86;\t //LUT[592] \tphase : 0.335938\t(data_i, data_q): (0.281250,0.500000)\n\t593: o_phase = +9'd88;\t //LUT[593] \tphase : 0.343750\t(data_i, data_q): (0.281250,0.531250)\n\t594: o_phase = +9'd90;\t //LUT[594] \tphase : 0.351562\t(data_i, data_q): (0.281250,0.562500)\n\t595: o_phase = +9'd92;\t //LUT[595] \tphase : 0.359375\t(data_i, data_q): (0.281250,0.593750)\n\t596: o_phase = +9'd94;\t //LUT[596] \tphase : 0.367188\t(data_i, data_q): (0.281250,0.625000)\n\t597: o_phase = +9'd95;\t //LUT[597] \tphase : 0.371094\t(data_i, data_q): (0.281250,0.656250)\n\t598: o_phase = +9'd96;\t //LUT[598] \tphase : 0.375000\t(data_i, data_q): (0.281250,0.687500)\n\t599: o_phase = +9'd98;\t //LUT[599] \tphase : 0.382812\t(data_i, data_q): (0.281250,0.718750)\n\t600: o_phase = +9'd99;\t //LUT[600] \tphase : 0.386719\t(data_i, data_q): (0.281250,0.750000)\n\t601: o_phase = +9'd100;\t //LUT[601] \tphase : 0.390625\t(data_i, data_q): (0.281250,0.781250)\n\t602: o_phase = +9'd101;\t //LUT[602] \tphase : 0.394531\t(data_i, data_q): (0.281250,0.812500)\n\t603: o_phase = +9'd102;\t //LUT[603] \tphase : 0.398438\t(data_i, data_q): (0.281250,0.843750)\n\t604: o_phase = +9'd103;\t //LUT[604] \tphase : 0.402344\t(data_i, data_q): (0.281250,0.875000)\n\t605: o_phase = +9'd103;\t //LUT[605] \tphase : 0.402344\t(data_i, data_q): (0.281250,0.906250)\n\t606: o_phase = +9'd104;\t //LUT[606] \tphase : 0.406250\t(data_i, data_q): (0.281250,0.937500)\n\t607: o_phase = +9'd105;\t //LUT[607] \tphase : 0.410156\t(data_i, data_q): (0.281250,0.968750)\n\t608: o_phase = -9'd106;\t //LUT[608] \tphase : -0.414062\t(data_i, data_q): (0.281250,-1.000000)\n\t609: o_phase = -9'd105;\t //LUT[609] \tphase : -0.410156\t(data_i, data_q): (0.281250,-0.968750)\n\t610: o_phase = -9'd104;\t //LUT[610] \tphase : -0.406250\t(data_i, data_q): (0.281250,-0.937500)\n\t611: o_phase = -9'd103;\t //LUT[611] \tphase : -0.402344\t(data_i, data_q): (0.281250,-0.906250)\n\t612: o_phase = -9'd103;\t //LUT[612] \tphase : -0.402344\t(data_i, data_q): (0.281250,-0.875000)\n\t613: o_phase = -9'd102;\t //LUT[613] \tphase : -0.398438\t(data_i, data_q): (0.281250,-0.843750)\n\t614: o_phase = -9'd101;\t //LUT[614] \tphase : -0.394531\t(data_i, data_q): (0.281250,-0.812500)\n\t615: o_phase = -9'd100;\t //LUT[615] \tphase : -0.390625\t(data_i, data_q): (0.281250,-0.781250)\n\t616: o_phase = -9'd99;\t //LUT[616] \tphase : -0.386719\t(data_i, data_q): (0.281250,-0.750000)\n\t617: o_phase = -9'd98;\t //LUT[617] \tphase : -0.382812\t(data_i, data_q): (0.281250,-0.718750)\n\t618: o_phase = -9'd96;\t //LUT[618] \tphase : -0.375000\t(data_i, data_q): (0.281250,-0.687500)\n\t619: o_phase = -9'd95;\t //LUT[619] \tphase : -0.371094\t(data_i, data_q): (0.281250,-0.656250)\n\t620: o_phase = -9'd94;\t //LUT[620] \tphase : -0.367188\t(data_i, data_q): (0.281250,-0.625000)\n\t621: o_phase = -9'd92;\t //LUT[621] \tphase : -0.359375\t(data_i, data_q): (0.281250,-0.593750)\n\t622: o_phase = -9'd90;\t //LUT[622] \tphase : -0.351562\t(data_i, data_q): (0.281250,-0.562500)\n\t623: o_phase = -9'd88;\t //LUT[623] \tphase : -0.343750\t(data_i, data_q): (0.281250,-0.531250)\n\t624: o_phase = -9'd86;\t //LUT[624] \tphase : -0.335938\t(data_i, data_q): (0.281250,-0.500000)\n\t625: o_phase = -9'd84;\t //LUT[625] \tphase : -0.328125\t(data_i, data_q): (0.281250,-0.468750)\n\t626: o_phase = -9'd81;\t //LUT[626] \tphase : -0.316406\t(data_i, data_q): (0.281250,-0.437500)\n\t627: o_phase = -9'd79;\t //LUT[627] \tphase : -0.308594\t(data_i, data_q): (0.281250,-0.406250)\n\t628: o_phase = -9'd76;\t //LUT[628] \tphase : -0.296875\t(data_i, data_q): (0.281250,-0.375000)\n\t629: o_phase = -9'd72;\t //LUT[629] \tphase : -0.281250\t(data_i, data_q): (0.281250,-0.343750)\n\t630: o_phase = -9'd68;\t //LUT[630] \tphase : -0.265625\t(data_i, data_q): (0.281250,-0.312500)\n\t631: o_phase = -9'd64;\t //LUT[631] \tphase : -0.250000\t(data_i, data_q): (0.281250,-0.281250)\n\t632: o_phase = -9'd59;\t //LUT[632] \tphase : -0.230469\t(data_i, data_q): (0.281250,-0.250000)\n\t633: o_phase = -9'd54;\t //LUT[633] \tphase : -0.210938\t(data_i, data_q): (0.281250,-0.218750)\n\t634: o_phase = -9'd48;\t //LUT[634] \tphase : -0.187500\t(data_i, data_q): (0.281250,-0.187500)\n\t635: o_phase = -9'd41;\t //LUT[635] \tphase : -0.160156\t(data_i, data_q): (0.281250,-0.156250)\n\t636: o_phase = -9'd34;\t //LUT[636] \tphase : -0.132812\t(data_i, data_q): (0.281250,-0.125000)\n\t637: o_phase = -9'd26;\t //LUT[637] \tphase : -0.101562\t(data_i, data_q): (0.281250,-0.093750)\n\t638: o_phase = -9'd18;\t //LUT[638] \tphase : -0.070312\t(data_i, data_q): (0.281250,-0.062500)\n\t639: o_phase = -9'd9;\t //LUT[639] \tphase : -0.035156\t(data_i, data_q): (0.281250,-0.031250)\n\t640: o_phase = +9'd0;\t //LUT[640] \tphase : 0.000000\t(data_i, data_q): (0.312500,0.000000)\n\t641: o_phase = +9'd8;\t //LUT[641] \tphase : 0.031250\t(data_i, data_q): (0.312500,0.031250)\n\t642: o_phase = +9'd16;\t //LUT[642] \tphase : 0.062500\t(data_i, data_q): (0.312500,0.062500)\n\t643: o_phase = +9'd24;\t //LUT[643] \tphase : 0.093750\t(data_i, data_q): (0.312500,0.093750)\n\t644: o_phase = +9'd31;\t //LUT[644] \tphase : 0.121094\t(data_i, data_q): (0.312500,0.125000)\n\t645: o_phase = +9'd38;\t //LUT[645] \tphase : 0.148438\t(data_i, data_q): (0.312500,0.156250)\n\t646: o_phase = +9'd44;\t //LUT[646] \tphase : 0.171875\t(data_i, data_q): (0.312500,0.187500)\n\t647: o_phase = +9'd50;\t //LUT[647] \tphase : 0.195312\t(data_i, data_q): (0.312500,0.218750)\n\t648: o_phase = +9'd55;\t //LUT[648] \tphase : 0.214844\t(data_i, data_q): (0.312500,0.250000)\n\t649: o_phase = +9'd60;\t //LUT[649] \tphase : 0.234375\t(data_i, data_q): (0.312500,0.281250)\n\t650: o_phase = +9'd64;\t //LUT[650] \tphase : 0.250000\t(data_i, data_q): (0.312500,0.312500)\n\t651: o_phase = +9'd68;\t //LUT[651] \tphase : 0.265625\t(data_i, data_q): (0.312500,0.343750)\n\t652: o_phase = +9'd71;\t //LUT[652] \tphase : 0.277344\t(data_i, data_q): (0.312500,0.375000)\n\t653: o_phase = +9'd75;\t //LUT[653] \tphase : 0.292969\t(data_i, data_q): (0.312500,0.406250)\n\t654: o_phase = +9'd77;\t //LUT[654] \tphase : 0.300781\t(data_i, data_q): (0.312500,0.437500)\n\t655: o_phase = +9'd80;\t //LUT[655] \tphase : 0.312500\t(data_i, data_q): (0.312500,0.468750)\n\t656: o_phase = +9'd82;\t //LUT[656] \tphase : 0.320312\t(data_i, data_q): (0.312500,0.500000)\n\t657: o_phase = +9'd85;\t //LUT[657] \tphase : 0.332031\t(data_i, data_q): (0.312500,0.531250)\n\t658: o_phase = +9'd87;\t //LUT[658] \tphase : 0.339844\t(data_i, data_q): (0.312500,0.562500)\n\t659: o_phase = +9'd89;\t //LUT[659] \tphase : 0.347656\t(data_i, data_q): (0.312500,0.593750)\n\t660: o_phase = +9'd90;\t //LUT[660] \tphase : 0.351562\t(data_i, data_q): (0.312500,0.625000)\n\t661: o_phase = +9'd92;\t //LUT[661] \tphase : 0.359375\t(data_i, data_q): (0.312500,0.656250)\n\t662: o_phase = +9'd93;\t //LUT[662] \tphase : 0.363281\t(data_i, data_q): (0.312500,0.687500)\n\t663: o_phase = +9'd95;\t //LUT[663] \tphase : 0.371094\t(data_i, data_q): (0.312500,0.718750)\n\t664: o_phase = +9'd96;\t //LUT[664] \tphase : 0.375000\t(data_i, data_q): (0.312500,0.750000)\n\t665: o_phase = +9'd97;\t //LUT[665] \tphase : 0.378906\t(data_i, data_q): (0.312500,0.781250)\n\t666: o_phase = +9'd98;\t //LUT[666] \tphase : 0.382812\t(data_i, data_q): (0.312500,0.812500)\n\t667: o_phase = +9'd99;\t //LUT[667] \tphase : 0.386719\t(data_i, data_q): (0.312500,0.843750)\n\t668: o_phase = +9'd100;\t //LUT[668] \tphase : 0.390625\t(data_i, data_q): (0.312500,0.875000)\n\t669: o_phase = +9'd101;\t //LUT[669] \tphase : 0.394531\t(data_i, data_q): (0.312500,0.906250)\n\t670: o_phase = +9'd102;\t //LUT[670] \tphase : 0.398438\t(data_i, data_q): (0.312500,0.937500)\n\t671: o_phase = +9'd103;\t //LUT[671] \tphase : 0.402344\t(data_i, data_q): (0.312500,0.968750)\n\t672: o_phase = -9'd103;\t //LUT[672] \tphase : -0.402344\t(data_i, data_q): (0.312500,-1.000000)\n\t673: o_phase = -9'd103;\t //LUT[673] \tphase : -0.402344\t(data_i, data_q): (0.312500,-0.968750)\n\t674: o_phase = -9'd102;\t //LUT[674] \tphase : -0.398438\t(data_i, data_q): (0.312500,-0.937500)\n\t675: o_phase = -9'd101;\t //LUT[675] \tphase : -0.394531\t(data_i, data_q): (0.312500,-0.906250)\n\t676: o_phase = -9'd100;\t //LUT[676] \tphase : -0.390625\t(data_i, data_q): (0.312500,-0.875000)\n\t677: o_phase = -9'd99;\t //LUT[677] \tphase : -0.386719\t(data_i, data_q): (0.312500,-0.843750)\n\t678: o_phase = -9'd98;\t //LUT[678] \tphase : -0.382812\t(data_i, data_q): (0.312500,-0.812500)\n\t679: o_phase = -9'd97;\t //LUT[679] \tphase : -0.378906\t(data_i, data_q): (0.312500,-0.781250)\n\t680: o_phase = -9'd96;\t //LUT[680] \tphase : -0.375000\t(data_i, data_q): (0.312500,-0.750000)\n\t681: o_phase = -9'd95;\t //LUT[681] \tphase : -0.371094\t(data_i, data_q): (0.312500,-0.718750)\n\t682: o_phase = -9'd93;\t //LUT[682] \tphase : -0.363281\t(data_i, data_q): (0.312500,-0.687500)\n\t683: o_phase = -9'd92;\t //LUT[683] \tphase : -0.359375\t(data_i, data_q): (0.312500,-0.656250)\n\t684: o_phase = -9'd90;\t //LUT[684] \tphase : -0.351562\t(data_i, data_q): (0.312500,-0.625000)\n\t685: o_phase = -9'd89;\t //LUT[685] \tphase : -0.347656\t(data_i, data_q): (0.312500,-0.593750)\n\t686: o_phase = -9'd87;\t //LUT[686] \tphase : -0.339844\t(data_i, data_q): (0.312500,-0.562500)\n\t687: o_phase = -9'd85;\t //LUT[687] \tphase : -0.332031\t(data_i, data_q): (0.312500,-0.531250)\n\t688: o_phase = -9'd82;\t //LUT[688] \tphase : -0.320312\t(data_i, data_q): (0.312500,-0.500000)\n\t689: o_phase = -9'd80;\t //LUT[689] \tphase : -0.312500\t(data_i, data_q): (0.312500,-0.468750)\n\t690: o_phase = -9'd77;\t //LUT[690] \tphase : -0.300781\t(data_i, data_q): (0.312500,-0.437500)\n\t691: o_phase = -9'd75;\t //LUT[691] \tphase : -0.292969\t(data_i, data_q): (0.312500,-0.406250)\n\t692: o_phase = -9'd71;\t //LUT[692] \tphase : -0.277344\t(data_i, data_q): (0.312500,-0.375000)\n\t693: o_phase = -9'd68;\t //LUT[693] \tphase : -0.265625\t(data_i, data_q): (0.312500,-0.343750)\n\t694: o_phase = -9'd64;\t //LUT[694] \tphase : -0.250000\t(data_i, data_q): (0.312500,-0.312500)\n\t695: o_phase = -9'd60;\t //LUT[695] \tphase : -0.234375\t(data_i, data_q): (0.312500,-0.281250)\n\t696: o_phase = -9'd55;\t //LUT[696] \tphase : -0.214844\t(data_i, data_q): (0.312500,-0.250000)\n\t697: o_phase = -9'd50;\t //LUT[697] \tphase : -0.195312\t(data_i, data_q): (0.312500,-0.218750)\n\t698: o_phase = -9'd44;\t //LUT[698] \tphase : -0.171875\t(data_i, data_q): (0.312500,-0.187500)\n\t699: o_phase = -9'd38;\t //LUT[699] \tphase : -0.148438\t(data_i, data_q): (0.312500,-0.156250)\n\t700: o_phase = -9'd31;\t //LUT[700] \tphase : -0.121094\t(data_i, data_q): (0.312500,-0.125000)\n\t701: o_phase = -9'd24;\t //LUT[701] \tphase : -0.093750\t(data_i, data_q): (0.312500,-0.093750)\n\t702: o_phase = -9'd16;\t //LUT[702] \tphase : -0.062500\t(data_i, data_q): (0.312500,-0.062500)\n\t703: o_phase = -9'd8;\t //LUT[703] \tphase : -0.031250\t(data_i, data_q): (0.312500,-0.031250)\n\t704: o_phase = +9'd0;\t //LUT[704] \tphase : 0.000000\t(data_i, data_q): (0.343750,0.000000)\n\t705: o_phase = +9'd7;\t //LUT[705] \tphase : 0.027344\t(data_i, data_q): (0.343750,0.031250)\n\t706: o_phase = +9'd15;\t //LUT[706] \tphase : 0.058594\t(data_i, data_q): (0.343750,0.062500)\n\t707: o_phase = +9'd22;\t //LUT[707] \tphase : 0.085938\t(data_i, data_q): (0.343750,0.093750)\n\t708: o_phase = +9'd28;\t //LUT[708] \tphase : 0.109375\t(data_i, data_q): (0.343750,0.125000)\n\t709: o_phase = +9'd35;\t //LUT[709] \tphase : 0.136719\t(data_i, data_q): (0.343750,0.156250)\n\t710: o_phase = +9'd41;\t //LUT[710] \tphase : 0.160156\t(data_i, data_q): (0.343750,0.187500)\n\t711: o_phase = +9'd46;\t //LUT[711] \tphase : 0.179688\t(data_i, data_q): (0.343750,0.218750)\n\t712: o_phase = +9'd51;\t //LUT[712] \tphase : 0.199219\t(data_i, data_q): (0.343750,0.250000)\n\t713: o_phase = +9'd56;\t //LUT[713] \tphase : 0.218750\t(data_i, data_q): (0.343750,0.281250)\n\t714: o_phase = +9'd60;\t //LUT[714] \tphase : 0.234375\t(data_i, data_q): (0.343750,0.312500)\n\t715: o_phase = +9'd64;\t //LUT[715] \tphase : 0.250000\t(data_i, data_q): (0.343750,0.343750)\n\t716: o_phase = +9'd68;\t //LUT[716] \tphase : 0.265625\t(data_i, data_q): (0.343750,0.375000)\n\t717: o_phase = +9'd71;\t //LUT[717] \tphase : 0.277344\t(data_i, data_q): (0.343750,0.406250)\n\t718: o_phase = +9'd74;\t //LUT[718] \tphase : 0.289062\t(data_i, data_q): (0.343750,0.437500)\n\t719: o_phase = +9'd76;\t //LUT[719] \tphase : 0.296875\t(data_i, data_q): (0.343750,0.468750)\n\t720: o_phase = +9'd79;\t //LUT[720] \tphase : 0.308594\t(data_i, data_q): (0.343750,0.500000)\n\t721: o_phase = +9'd81;\t //LUT[721] \tphase : 0.316406\t(data_i, data_q): (0.343750,0.531250)\n\t722: o_phase = +9'd83;\t //LUT[722] \tphase : 0.324219\t(data_i, data_q): (0.343750,0.562500)\n\t723: o_phase = +9'd85;\t //LUT[723] \tphase : 0.332031\t(data_i, data_q): (0.343750,0.593750)\n\t724: o_phase = +9'd87;\t //LUT[724] \tphase : 0.339844\t(data_i, data_q): (0.343750,0.625000)\n\t725: o_phase = +9'd89;\t //LUT[725] \tphase : 0.347656\t(data_i, data_q): (0.343750,0.656250)\n\t726: o_phase = +9'd90;\t //LUT[726] \tphase : 0.351562\t(data_i, data_q): (0.343750,0.687500)\n\t727: o_phase = +9'd92;\t //LUT[727] \tphase : 0.359375\t(data_i, data_q): (0.343750,0.718750)\n\t728: o_phase = +9'd93;\t //LUT[728] \tphase : 0.363281\t(data_i, data_q): (0.343750,0.750000)\n\t729: o_phase = +9'd94;\t //LUT[729] \tphase : 0.367188\t(data_i, data_q): (0.343750,0.781250)\n\t730: o_phase = +9'd95;\t //LUT[730] \tphase : 0.371094\t(data_i, data_q): (0.343750,0.812500)\n\t731: o_phase = +9'd96;\t //LUT[731] \tphase : 0.375000\t(data_i, data_q): (0.343750,0.843750)\n\t732: o_phase = +9'd97;\t //LUT[732] \tphase : 0.378906\t(data_i, data_q): (0.343750,0.875000)\n\t733: o_phase = +9'd98;\t //LUT[733] \tphase : 0.382812\t(data_i, data_q): (0.343750,0.906250)\n\t734: o_phase = +9'd99;\t //LUT[734] \tphase : 0.386719\t(data_i, data_q): (0.343750,0.937500)\n\t735: o_phase = +9'd100;\t //LUT[735] \tphase : 0.390625\t(data_i, data_q): (0.343750,0.968750)\n\t736: o_phase = -9'd101;\t //LUT[736] \tphase : -0.394531\t(data_i, data_q): (0.343750,-1.000000)\n\t737: o_phase = -9'd100;\t //LUT[737] \tphase : -0.390625\t(data_i, data_q): (0.343750,-0.968750)\n\t738: o_phase = -9'd99;\t //LUT[738] \tphase : -0.386719\t(data_i, data_q): (0.343750,-0.937500)\n\t739: o_phase = -9'd98;\t //LUT[739] \tphase : -0.382812\t(data_i, data_q): (0.343750,-0.906250)\n\t740: o_phase = -9'd97;\t //LUT[740] \tphase : -0.378906\t(data_i, data_q): (0.343750,-0.875000)\n\t741: o_phase = -9'd96;\t //LUT[741] \tphase : -0.375000\t(data_i, data_q): (0.343750,-0.843750)\n\t742: o_phase = -9'd95;\t //LUT[742] \tphase : -0.371094\t(data_i, data_q): (0.343750,-0.812500)\n\t743: o_phase = -9'd94;\t //LUT[743] \tphase : -0.367188\t(data_i, data_q): (0.343750,-0.781250)\n\t744: o_phase = -9'd93;\t //LUT[744] \tphase : -0.363281\t(data_i, data_q): (0.343750,-0.750000)\n\t745: o_phase = -9'd92;\t //LUT[745] \tphase : -0.359375\t(data_i, data_q): (0.343750,-0.718750)\n\t746: o_phase = -9'd90;\t //LUT[746] \tphase : -0.351562\t(data_i, data_q): (0.343750,-0.687500)\n\t747: o_phase = -9'd89;\t //LUT[747] \tphase : -0.347656\t(data_i, data_q): (0.343750,-0.656250)\n\t748: o_phase = -9'd87;\t //LUT[748] \tphase : -0.339844\t(data_i, data_q): (0.343750,-0.625000)\n\t749: o_phase = -9'd85;\t //LUT[749] \tphase : -0.332031\t(data_i, data_q): (0.343750,-0.593750)\n\t750: o_phase = -9'd83;\t //LUT[750] \tphase : -0.324219\t(data_i, data_q): (0.343750,-0.562500)\n\t751: o_phase = -9'd81;\t //LUT[751] \tphase : -0.316406\t(data_i, data_q): (0.343750,-0.531250)\n\t752: o_phase = -9'd79;\t //LUT[752] \tphase : -0.308594\t(data_i, data_q): (0.343750,-0.500000)\n\t753: o_phase = -9'd76;\t //LUT[753] \tphase : -0.296875\t(data_i, data_q): (0.343750,-0.468750)\n\t754: o_phase = -9'd74;\t //LUT[754] \tphase : -0.289062\t(data_i, data_q): (0.343750,-0.437500)\n\t755: o_phase = -9'd71;\t //LUT[755] \tphase : -0.277344\t(data_i, data_q): (0.343750,-0.406250)\n\t756: o_phase = -9'd68;\t //LUT[756] \tphase : -0.265625\t(data_i, data_q): (0.343750,-0.375000)\n\t757: o_phase = -9'd64;\t //LUT[757] \tphase : -0.250000\t(data_i, data_q): (0.343750,-0.343750)\n\t758: o_phase = -9'd60;\t //LUT[758] \tphase : -0.234375\t(data_i, data_q): (0.343750,-0.312500)\n\t759: o_phase = -9'd56;\t //LUT[759] \tphase : -0.218750\t(data_i, data_q): (0.343750,-0.281250)\n\t760: o_phase = -9'd51;\t //LUT[760] \tphase : -0.199219\t(data_i, data_q): (0.343750,-0.250000)\n\t761: o_phase = -9'd46;\t //LUT[761] \tphase : -0.179688\t(data_i, data_q): (0.343750,-0.218750)\n\t762: o_phase = -9'd41;\t //LUT[762] \tphase : -0.160156\t(data_i, data_q): (0.343750,-0.187500)\n\t763: o_phase = -9'd35;\t //LUT[763] \tphase : -0.136719\t(data_i, data_q): (0.343750,-0.156250)\n\t764: o_phase = -9'd28;\t //LUT[764] \tphase : -0.109375\t(data_i, data_q): (0.343750,-0.125000)\n\t765: o_phase = -9'd22;\t //LUT[765] \tphase : -0.085938\t(data_i, data_q): (0.343750,-0.093750)\n\t766: o_phase = -9'd15;\t //LUT[766] \tphase : -0.058594\t(data_i, data_q): (0.343750,-0.062500)\n\t767: o_phase = -9'd7;\t //LUT[767] \tphase : -0.027344\t(data_i, data_q): (0.343750,-0.031250)\n\t768: o_phase = +9'd0;\t //LUT[768] \tphase : 0.000000\t(data_i, data_q): (0.375000,0.000000)\n\t769: o_phase = +9'd7;\t //LUT[769] \tphase : 0.027344\t(data_i, data_q): (0.375000,0.031250)\n\t770: o_phase = +9'd13;\t //LUT[770] \tphase : 0.050781\t(data_i, data_q): (0.375000,0.062500)\n\t771: o_phase = +9'd20;\t //LUT[771] \tphase : 0.078125\t(data_i, data_q): (0.375000,0.093750)\n\t772: o_phase = +9'd26;\t //LUT[772] \tphase : 0.101562\t(data_i, data_q): (0.375000,0.125000)\n\t773: o_phase = +9'd32;\t //LUT[773] \tphase : 0.125000\t(data_i, data_q): (0.375000,0.156250)\n\t774: o_phase = +9'd38;\t //LUT[774] \tphase : 0.148438\t(data_i, data_q): (0.375000,0.187500)\n\t775: o_phase = +9'd43;\t //LUT[775] \tphase : 0.167969\t(data_i, data_q): (0.375000,0.218750)\n\t776: o_phase = +9'd48;\t //LUT[776] \tphase : 0.187500\t(data_i, data_q): (0.375000,0.250000)\n\t777: o_phase = +9'd52;\t //LUT[777] \tphase : 0.203125\t(data_i, data_q): (0.375000,0.281250)\n\t778: o_phase = +9'd57;\t //LUT[778] \tphase : 0.222656\t(data_i, data_q): (0.375000,0.312500)\n\t779: o_phase = +9'd60;\t //LUT[779] \tphase : 0.234375\t(data_i, data_q): (0.375000,0.343750)\n\t780: o_phase = +9'd64;\t //LUT[780] \tphase : 0.250000\t(data_i, data_q): (0.375000,0.375000)\n\t781: o_phase = +9'd67;\t //LUT[781] \tphase : 0.261719\t(data_i, data_q): (0.375000,0.406250)\n\t782: o_phase = +9'd70;\t //LUT[782] \tphase : 0.273438\t(data_i, data_q): (0.375000,0.437500)\n\t783: o_phase = +9'd73;\t //LUT[783] \tphase : 0.285156\t(data_i, data_q): (0.375000,0.468750)\n\t784: o_phase = +9'd76;\t //LUT[784] \tphase : 0.296875\t(data_i, data_q): (0.375000,0.500000)\n\t785: o_phase = +9'd78;\t //LUT[785] \tphase : 0.304688\t(data_i, data_q): (0.375000,0.531250)\n\t786: o_phase = +9'd80;\t //LUT[786] \tphase : 0.312500\t(data_i, data_q): (0.375000,0.562500)\n\t787: o_phase = +9'd82;\t //LUT[787] \tphase : 0.320312\t(data_i, data_q): (0.375000,0.593750)\n\t788: o_phase = +9'd84;\t //LUT[788] \tphase : 0.328125\t(data_i, data_q): (0.375000,0.625000)\n\t789: o_phase = +9'd86;\t //LUT[789] \tphase : 0.335938\t(data_i, data_q): (0.375000,0.656250)\n\t790: o_phase = +9'd87;\t //LUT[790] \tphase : 0.339844\t(data_i, data_q): (0.375000,0.687500)\n\t791: o_phase = +9'd89;\t //LUT[791] \tphase : 0.347656\t(data_i, data_q): (0.375000,0.718750)\n\t792: o_phase = +9'd90;\t //LUT[792] \tphase : 0.351562\t(data_i, data_q): (0.375000,0.750000)\n\t793: o_phase = +9'd92;\t //LUT[793] \tphase : 0.359375\t(data_i, data_q): (0.375000,0.781250)\n\t794: o_phase = +9'd93;\t //LUT[794] \tphase : 0.363281\t(data_i, data_q): (0.375000,0.812500)\n\t795: o_phase = +9'd94;\t //LUT[795] \tphase : 0.367188\t(data_i, data_q): (0.375000,0.843750)\n\t796: o_phase = +9'd95;\t //LUT[796] \tphase : 0.371094\t(data_i, data_q): (0.375000,0.875000)\n\t797: o_phase = +9'd96;\t //LUT[797] \tphase : 0.375000\t(data_i, data_q): (0.375000,0.906250)\n\t798: o_phase = +9'd97;\t //LUT[798] \tphase : 0.378906\t(data_i, data_q): (0.375000,0.937500)\n\t799: o_phase = +9'd98;\t //LUT[799] \tphase : 0.382812\t(data_i, data_q): (0.375000,0.968750)\n\t800: o_phase = -9'd99;\t //LUT[800] \tphase : -0.386719\t(data_i, data_q): (0.375000,-1.000000)\n\t801: o_phase = -9'd98;\t //LUT[801] \tphase : -0.382812\t(data_i, data_q): (0.375000,-0.968750)\n\t802: o_phase = -9'd97;\t //LUT[802] \tphase : -0.378906\t(data_i, data_q): (0.375000,-0.937500)\n\t803: o_phase = -9'd96;\t //LUT[803] \tphase : -0.375000\t(data_i, data_q): (0.375000,-0.906250)\n\t804: o_phase = -9'd95;\t //LUT[804] \tphase : -0.371094\t(data_i, data_q): (0.375000,-0.875000)\n\t805: o_phase = -9'd94;\t //LUT[805] \tphase : -0.367188\t(data_i, data_q): (0.375000,-0.843750)\n\t806: o_phase = -9'd93;\t //LUT[806] \tphase : -0.363281\t(data_i, data_q): (0.375000,-0.812500)\n\t807: o_phase = -9'd92;\t //LUT[807] \tphase : -0.359375\t(data_i, data_q): (0.375000,-0.781250)\n\t808: o_phase = -9'd90;\t //LUT[808] \tphase : -0.351562\t(data_i, data_q): (0.375000,-0.750000)\n\t809: o_phase = -9'd89;\t //LUT[809] \tphase : -0.347656\t(data_i, data_q): (0.375000,-0.718750)\n\t810: o_phase = -9'd87;\t //LUT[810] \tphase : -0.339844\t(data_i, data_q): (0.375000,-0.687500)\n\t811: o_phase = -9'd86;\t //LUT[811] \tphase : -0.335938\t(data_i, data_q): (0.375000,-0.656250)\n\t812: o_phase = -9'd84;\t //LUT[812] \tphase : -0.328125\t(data_i, data_q): (0.375000,-0.625000)\n\t813: o_phase = -9'd82;\t //LUT[813] \tphase : -0.320312\t(data_i, data_q): (0.375000,-0.593750)\n\t814: o_phase = -9'd80;\t //LUT[814] \tphase : -0.312500\t(data_i, data_q): (0.375000,-0.562500)\n\t815: o_phase = -9'd78;\t //LUT[815] \tphase : -0.304688\t(data_i, data_q): (0.375000,-0.531250)\n\t816: o_phase = -9'd76;\t //LUT[816] \tphase : -0.296875\t(data_i, data_q): (0.375000,-0.500000)\n\t817: o_phase = -9'd73;\t //LUT[817] \tphase : -0.285156\t(data_i, data_q): (0.375000,-0.468750)\n\t818: o_phase = -9'd70;\t //LUT[818] \tphase : -0.273438\t(data_i, data_q): (0.375000,-0.437500)\n\t819: o_phase = -9'd67;\t //LUT[819] \tphase : -0.261719\t(data_i, data_q): (0.375000,-0.406250)\n\t820: o_phase = -9'd64;\t //LUT[820] \tphase : -0.250000\t(data_i, data_q): (0.375000,-0.375000)\n\t821: o_phase = -9'd60;\t //LUT[821] \tphase : -0.234375\t(data_i, data_q): (0.375000,-0.343750)\n\t822: o_phase = -9'd57;\t //LUT[822] \tphase : -0.222656\t(data_i, data_q): (0.375000,-0.312500)\n\t823: o_phase = -9'd52;\t //LUT[823] \tphase : -0.203125\t(data_i, data_q): (0.375000,-0.281250)\n\t824: o_phase = -9'd48;\t //LUT[824] \tphase : -0.187500\t(data_i, data_q): (0.375000,-0.250000)\n\t825: o_phase = -9'd43;\t //LUT[825] \tphase : -0.167969\t(data_i, data_q): (0.375000,-0.218750)\n\t826: o_phase = -9'd38;\t //LUT[826] \tphase : -0.148438\t(data_i, data_q): (0.375000,-0.187500)\n\t827: o_phase = -9'd32;\t //LUT[827] \tphase : -0.125000\t(data_i, data_q): (0.375000,-0.156250)\n\t828: o_phase = -9'd26;\t //LUT[828] \tphase : -0.101562\t(data_i, data_q): (0.375000,-0.125000)\n\t829: o_phase = -9'd20;\t //LUT[829] \tphase : -0.078125\t(data_i, data_q): (0.375000,-0.093750)\n\t830: o_phase = -9'd13;\t //LUT[830] \tphase : -0.050781\t(data_i, data_q): (0.375000,-0.062500)\n\t831: o_phase = -9'd7;\t //LUT[831] \tphase : -0.027344\t(data_i, data_q): (0.375000,-0.031250)\n\t832: o_phase = +9'd0;\t //LUT[832] \tphase : 0.000000\t(data_i, data_q): (0.406250,0.000000)\n\t833: o_phase = +9'd6;\t //LUT[833] \tphase : 0.023438\t(data_i, data_q): (0.406250,0.031250)\n\t834: o_phase = +9'd12;\t //LUT[834] \tphase : 0.046875\t(data_i, data_q): (0.406250,0.062500)\n\t835: o_phase = +9'd18;\t //LUT[835] \tphase : 0.070312\t(data_i, data_q): (0.406250,0.093750)\n\t836: o_phase = +9'd24;\t //LUT[836] \tphase : 0.093750\t(data_i, data_q): (0.406250,0.125000)\n\t837: o_phase = +9'd30;\t //LUT[837] \tphase : 0.117188\t(data_i, data_q): (0.406250,0.156250)\n\t838: o_phase = +9'd35;\t //LUT[838] \tphase : 0.136719\t(data_i, data_q): (0.406250,0.187500)\n\t839: o_phase = +9'd40;\t //LUT[839] \tphase : 0.156250\t(data_i, data_q): (0.406250,0.218750)\n\t840: o_phase = +9'd45;\t //LUT[840] \tphase : 0.175781\t(data_i, data_q): (0.406250,0.250000)\n\t841: o_phase = +9'd49;\t //LUT[841] \tphase : 0.191406\t(data_i, data_q): (0.406250,0.281250)\n\t842: o_phase = +9'd53;\t //LUT[842] \tphase : 0.207031\t(data_i, data_q): (0.406250,0.312500)\n\t843: o_phase = +9'd57;\t //LUT[843] \tphase : 0.222656\t(data_i, data_q): (0.406250,0.343750)\n\t844: o_phase = +9'd61;\t //LUT[844] \tphase : 0.238281\t(data_i, data_q): (0.406250,0.375000)\n\t845: o_phase = +9'd64;\t //LUT[845] \tphase : 0.250000\t(data_i, data_q): (0.406250,0.406250)\n\t846: o_phase = +9'd67;\t //LUT[846] \tphase : 0.261719\t(data_i, data_q): (0.406250,0.437500)\n\t847: o_phase = +9'd70;\t //LUT[847] \tphase : 0.273438\t(data_i, data_q): (0.406250,0.468750)\n\t848: o_phase = +9'd72;\t //LUT[848] \tphase : 0.281250\t(data_i, data_q): (0.406250,0.500000)\n\t849: o_phase = +9'd75;\t //LUT[849] \tphase : 0.292969\t(data_i, data_q): (0.406250,0.531250)\n\t850: o_phase = +9'd77;\t //LUT[850] \tphase : 0.300781\t(data_i, data_q): (0.406250,0.562500)\n\t851: o_phase = +9'd79;\t //LUT[851] \tphase : 0.308594\t(data_i, data_q): (0.406250,0.593750)\n\t852: o_phase = +9'd81;\t //LUT[852] \tphase : 0.316406\t(data_i, data_q): (0.406250,0.625000)\n\t853: o_phase = +9'd83;\t //LUT[853] \tphase : 0.324219\t(data_i, data_q): (0.406250,0.656250)\n\t854: o_phase = +9'd85;\t //LUT[854] \tphase : 0.332031\t(data_i, data_q): (0.406250,0.687500)\n\t855: o_phase = +9'd86;\t //LUT[855] \tphase : 0.335938\t(data_i, data_q): (0.406250,0.718750)\n\t856: o_phase = +9'd88;\t //LUT[856] \tphase : 0.343750\t(data_i, data_q): (0.406250,0.750000)\n\t857: o_phase = +9'd89;\t //LUT[857] \tphase : 0.347656\t(data_i, data_q): (0.406250,0.781250)\n\t858: o_phase = +9'd90;\t //LUT[858] \tphase : 0.351562\t(data_i, data_q): (0.406250,0.812500)\n\t859: o_phase = +9'd91;\t //LUT[859] \tphase : 0.355469\t(data_i, data_q): (0.406250,0.843750)\n\t860: o_phase = +9'd93;\t //LUT[860] \tphase : 0.363281\t(data_i, data_q): (0.406250,0.875000)\n\t861: o_phase = +9'd94;\t //LUT[861] \tphase : 0.367188\t(data_i, data_q): (0.406250,0.906250)\n\t862: o_phase = +9'd95;\t //LUT[862] \tphase : 0.371094\t(data_i, data_q): (0.406250,0.937500)\n\t863: o_phase = +9'd96;\t //LUT[863] \tphase : 0.375000\t(data_i, data_q): (0.406250,0.968750)\n\t864: o_phase = -9'd97;\t //LUT[864] \tphase : -0.378906\t(data_i, data_q): (0.406250,-1.000000)\n\t865: o_phase = -9'd96;\t //LUT[865] \tphase : -0.375000\t(data_i, data_q): (0.406250,-0.968750)\n\t866: o_phase = -9'd95;\t //LUT[866] \tphase : -0.371094\t(data_i, data_q): (0.406250,-0.937500)\n\t867: o_phase = -9'd94;\t //LUT[867] \tphase : -0.367188\t(data_i, data_q): (0.406250,-0.906250)\n\t868: o_phase = -9'd93;\t //LUT[868] \tphase : -0.363281\t(data_i, data_q): (0.406250,-0.875000)\n\t869: o_phase = -9'd91;\t //LUT[869] \tphase : -0.355469\t(data_i, data_q): (0.406250,-0.843750)\n\t870: o_phase = -9'd90;\t //LUT[870] \tphase : -0.351562\t(data_i, data_q): (0.406250,-0.812500)\n\t871: o_phase = -9'd89;\t //LUT[871] \tphase : -0.347656\t(data_i, data_q): (0.406250,-0.781250)\n\t872: o_phase = -9'd88;\t //LUT[872] \tphase : -0.343750\t(data_i, data_q): (0.406250,-0.750000)\n\t873: o_phase = -9'd86;\t //LUT[873] \tphase : -0.335938\t(data_i, data_q): (0.406250,-0.718750)\n\t874: o_phase = -9'd85;\t //LUT[874] \tphase : -0.332031\t(data_i, data_q): (0.406250,-0.687500)\n\t875: o_phase = -9'd83;\t //LUT[875] \tphase : -0.324219\t(data_i, data_q): (0.406250,-0.656250)\n\t876: o_phase = -9'd81;\t //LUT[876] \tphase : -0.316406\t(data_i, data_q): (0.406250,-0.625000)\n\t877: o_phase = -9'd79;\t //LUT[877] \tphase : -0.308594\t(data_i, data_q): (0.406250,-0.593750)\n\t878: o_phase = -9'd77;\t //LUT[878] \tphase : -0.300781\t(data_i, data_q): (0.406250,-0.562500)\n\t879: o_phase = -9'd75;\t //LUT[879] \tphase : -0.292969\t(data_i, data_q): (0.406250,-0.531250)\n\t880: o_phase = -9'd72;\t //LUT[880] \tphase : -0.281250\t(data_i, data_q): (0.406250,-0.500000)\n\t881: o_phase = -9'd70;\t //LUT[881] \tphase : -0.273438\t(data_i, data_q): (0.406250,-0.468750)\n\t882: o_phase = -9'd67;\t //LUT[882] \tphase : -0.261719\t(data_i, data_q): (0.406250,-0.437500)\n\t883: o_phase = -9'd64;\t //LUT[883] \tphase : -0.250000\t(data_i, data_q): (0.406250,-0.406250)\n\t884: o_phase = -9'd61;\t //LUT[884] \tphase : -0.238281\t(data_i, data_q): (0.406250,-0.375000)\n\t885: o_phase = -9'd57;\t //LUT[885] \tphase : -0.222656\t(data_i, data_q): (0.406250,-0.343750)\n\t886: o_phase = -9'd53;\t //LUT[886] \tphase : -0.207031\t(data_i, data_q): (0.406250,-0.312500)\n\t887: o_phase = -9'd49;\t //LUT[887] \tphase : -0.191406\t(data_i, data_q): (0.406250,-0.281250)\n\t888: o_phase = -9'd45;\t //LUT[888] \tphase : -0.175781\t(data_i, data_q): (0.406250,-0.250000)\n\t889: o_phase = -9'd40;\t //LUT[889] \tphase : -0.156250\t(data_i, data_q): (0.406250,-0.218750)\n\t890: o_phase = -9'd35;\t //LUT[890] \tphase : -0.136719\t(data_i, data_q): (0.406250,-0.187500)\n\t891: o_phase = -9'd30;\t //LUT[891] \tphase : -0.117188\t(data_i, data_q): (0.406250,-0.156250)\n\t892: o_phase = -9'd24;\t //LUT[892] \tphase : -0.093750\t(data_i, data_q): (0.406250,-0.125000)\n\t893: o_phase = -9'd18;\t //LUT[893] \tphase : -0.070312\t(data_i, data_q): (0.406250,-0.093750)\n\t894: o_phase = -9'd12;\t //LUT[894] \tphase : -0.046875\t(data_i, data_q): (0.406250,-0.062500)\n\t895: o_phase = -9'd6;\t //LUT[895] \tphase : -0.023438\t(data_i, data_q): (0.406250,-0.031250)\n\t896: o_phase = +9'd0;\t //LUT[896] \tphase : 0.000000\t(data_i, data_q): (0.437500,0.000000)\n\t897: o_phase = +9'd6;\t //LUT[897] \tphase : 0.023438\t(data_i, data_q): (0.437500,0.031250)\n\t898: o_phase = +9'd12;\t //LUT[898] \tphase : 0.046875\t(data_i, data_q): (0.437500,0.062500)\n\t899: o_phase = +9'd17;\t //LUT[899] \tphase : 0.066406\t(data_i, data_q): (0.437500,0.093750)\n\t900: o_phase = +9'd23;\t //LUT[900] \tphase : 0.089844\t(data_i, data_q): (0.437500,0.125000)\n\t901: o_phase = +9'd28;\t //LUT[901] \tphase : 0.109375\t(data_i, data_q): (0.437500,0.156250)\n\t902: o_phase = +9'd33;\t //LUT[902] \tphase : 0.128906\t(data_i, data_q): (0.437500,0.187500)\n\t903: o_phase = +9'd38;\t //LUT[903] \tphase : 0.148438\t(data_i, data_q): (0.437500,0.218750)\n\t904: o_phase = +9'd42;\t //LUT[904] \tphase : 0.164062\t(data_i, data_q): (0.437500,0.250000)\n\t905: o_phase = +9'd47;\t //LUT[905] \tphase : 0.183594\t(data_i, data_q): (0.437500,0.281250)\n\t906: o_phase = +9'd51;\t //LUT[906] \tphase : 0.199219\t(data_i, data_q): (0.437500,0.312500)\n\t907: o_phase = +9'd54;\t //LUT[907] \tphase : 0.210938\t(data_i, data_q): (0.437500,0.343750)\n\t908: o_phase = +9'd58;\t //LUT[908] \tphase : 0.226562\t(data_i, data_q): (0.437500,0.375000)\n\t909: o_phase = +9'd61;\t //LUT[909] \tphase : 0.238281\t(data_i, data_q): (0.437500,0.406250)\n\t910: o_phase = +9'd64;\t //LUT[910] \tphase : 0.250000\t(data_i, data_q): (0.437500,0.437500)\n\t911: o_phase = +9'd67;\t //LUT[911] \tphase : 0.261719\t(data_i, data_q): (0.437500,0.468750)\n\t912: o_phase = +9'd69;\t //LUT[912] \tphase : 0.269531\t(data_i, data_q): (0.437500,0.500000)\n\t913: o_phase = +9'd72;\t //LUT[913] \tphase : 0.281250\t(data_i, data_q): (0.437500,0.531250)\n\t914: o_phase = +9'd74;\t //LUT[914] \tphase : 0.289062\t(data_i, data_q): (0.437500,0.562500)\n\t915: o_phase = +9'd76;\t //LUT[915] \tphase : 0.296875\t(data_i, data_q): (0.437500,0.593750)\n\t916: o_phase = +9'd78;\t //LUT[916] \tphase : 0.304688\t(data_i, data_q): (0.437500,0.625000)\n\t917: o_phase = +9'd80;\t //LUT[917] \tphase : 0.312500\t(data_i, data_q): (0.437500,0.656250)\n\t918: o_phase = +9'd82;\t //LUT[918] \tphase : 0.320312\t(data_i, data_q): (0.437500,0.687500)\n\t919: o_phase = +9'd83;\t //LUT[919] \tphase : 0.324219\t(data_i, data_q): (0.437500,0.718750)\n\t920: o_phase = +9'd85;\t //LUT[920] \tphase : 0.332031\t(data_i, data_q): (0.437500,0.750000)\n\t921: o_phase = +9'd86;\t //LUT[921] \tphase : 0.335938\t(data_i, data_q): (0.437500,0.781250)\n\t922: o_phase = +9'd88;\t //LUT[922] \tphase : 0.343750\t(data_i, data_q): (0.437500,0.812500)\n\t923: o_phase = +9'd89;\t //LUT[923] \tphase : 0.347656\t(data_i, data_q): (0.437500,0.843750)\n\t924: o_phase = +9'd90;\t //LUT[924] \tphase : 0.351562\t(data_i, data_q): (0.437500,0.875000)\n\t925: o_phase = +9'd91;\t //LUT[925] \tphase : 0.355469\t(data_i, data_q): (0.437500,0.906250)\n\t926: o_phase = +9'd92;\t //LUT[926] \tphase : 0.359375\t(data_i, data_q): (0.437500,0.937500)\n\t927: o_phase = +9'd93;\t //LUT[927] \tphase : 0.363281\t(data_i, data_q): (0.437500,0.968750)\n\t928: o_phase = -9'd94;\t //LUT[928] \tphase : -0.367188\t(data_i, data_q): (0.437500,-1.000000)\n\t929: o_phase = -9'd93;\t //LUT[929] \tphase : -0.363281\t(data_i, data_q): (0.437500,-0.968750)\n\t930: o_phase = -9'd92;\t //LUT[930] \tphase : -0.359375\t(data_i, data_q): (0.437500,-0.937500)\n\t931: o_phase = -9'd91;\t //LUT[931] \tphase : -0.355469\t(data_i, data_q): (0.437500,-0.906250)\n\t932: o_phase = -9'd90;\t //LUT[932] \tphase : -0.351562\t(data_i, data_q): (0.437500,-0.875000)\n\t933: o_phase = -9'd89;\t //LUT[933] \tphase : -0.347656\t(data_i, data_q): (0.437500,-0.843750)\n\t934: o_phase = -9'd88;\t //LUT[934] \tphase : -0.343750\t(data_i, data_q): (0.437500,-0.812500)\n\t935: o_phase = -9'd86;\t //LUT[935] \tphase : -0.335938\t(data_i, data_q): (0.437500,-0.781250)\n\t936: o_phase = -9'd85;\t //LUT[936] \tphase : -0.332031\t(data_i, data_q): (0.437500,-0.750000)\n\t937: o_phase = -9'd83;\t //LUT[937] \tphase : -0.324219\t(data_i, data_q): (0.437500,-0.718750)\n\t938: o_phase = -9'd82;\t //LUT[938] \tphase : -0.320312\t(data_i, data_q): (0.437500,-0.687500)\n\t939: o_phase = -9'd80;\t //LUT[939] \tphase : -0.312500\t(data_i, data_q): (0.437500,-0.656250)\n\t940: o_phase = -9'd78;\t //LUT[940] \tphase : -0.304688\t(data_i, data_q): (0.437500,-0.625000)\n\t941: o_phase = -9'd76;\t //LUT[941] \tphase : -0.296875\t(data_i, data_q): (0.437500,-0.593750)\n\t942: o_phase = -9'd74;\t //LUT[942] \tphase : -0.289062\t(data_i, data_q): (0.437500,-0.562500)\n\t943: o_phase = -9'd72;\t //LUT[943] \tphase : -0.281250\t(data_i, data_q): (0.437500,-0.531250)\n\t944: o_phase = -9'd69;\t //LUT[944] \tphase : -0.269531\t(data_i, data_q): (0.437500,-0.500000)\n\t945: o_phase = -9'd67;\t //LUT[945] \tphase : -0.261719\t(data_i, data_q): (0.437500,-0.468750)\n\t946: o_phase = -9'd64;\t //LUT[946] \tphase : -0.250000\t(data_i, data_q): (0.437500,-0.437500)\n\t947: o_phase = -9'd61;\t //LUT[947] \tphase : -0.238281\t(data_i, data_q): (0.437500,-0.406250)\n\t948: o_phase = -9'd58;\t //LUT[948] \tphase : -0.226562\t(data_i, data_q): (0.437500,-0.375000)\n\t949: o_phase = -9'd54;\t //LUT[949] \tphase : -0.210938\t(data_i, data_q): (0.437500,-0.343750)\n\t950: o_phase = -9'd51;\t //LUT[950] \tphase : -0.199219\t(data_i, data_q): (0.437500,-0.312500)\n\t951: o_phase = -9'd47;\t //LUT[951] \tphase : -0.183594\t(data_i, data_q): (0.437500,-0.281250)\n\t952: o_phase = -9'd42;\t //LUT[952] \tphase : -0.164062\t(data_i, data_q): (0.437500,-0.250000)\n\t953: o_phase = -9'd38;\t //LUT[953] \tphase : -0.148438\t(data_i, data_q): (0.437500,-0.218750)\n\t954: o_phase = -9'd33;\t //LUT[954] \tphase : -0.128906\t(data_i, data_q): (0.437500,-0.187500)\n\t955: o_phase = -9'd28;\t //LUT[955] \tphase : -0.109375\t(data_i, data_q): (0.437500,-0.156250)\n\t956: o_phase = -9'd23;\t //LUT[956] \tphase : -0.089844\t(data_i, data_q): (0.437500,-0.125000)\n\t957: o_phase = -9'd17;\t //LUT[957] \tphase : -0.066406\t(data_i, data_q): (0.437500,-0.093750)\n\t958: o_phase = -9'd12;\t //LUT[958] \tphase : -0.046875\t(data_i, data_q): (0.437500,-0.062500)\n\t959: o_phase = -9'd6;\t //LUT[959] \tphase : -0.023438\t(data_i, data_q): (0.437500,-0.031250)\n\t960: o_phase = +9'd0;\t //LUT[960] \tphase : 0.000000\t(data_i, data_q): (0.468750,0.000000)\n\t961: o_phase = +9'd5;\t //LUT[961] \tphase : 0.019531\t(data_i, data_q): (0.468750,0.031250)\n\t962: o_phase = +9'd11;\t //LUT[962] \tphase : 0.042969\t(data_i, data_q): (0.468750,0.062500)\n\t963: o_phase = +9'd16;\t //LUT[963] \tphase : 0.062500\t(data_i, data_q): (0.468750,0.093750)\n\t964: o_phase = +9'd21;\t //LUT[964] \tphase : 0.082031\t(data_i, data_q): (0.468750,0.125000)\n\t965: o_phase = +9'd26;\t //LUT[965] \tphase : 0.101562\t(data_i, data_q): (0.468750,0.156250)\n\t966: o_phase = +9'd31;\t //LUT[966] \tphase : 0.121094\t(data_i, data_q): (0.468750,0.187500)\n\t967: o_phase = +9'd36;\t //LUT[967] \tphase : 0.140625\t(data_i, data_q): (0.468750,0.218750)\n\t968: o_phase = +9'd40;\t //LUT[968] \tphase : 0.156250\t(data_i, data_q): (0.468750,0.250000)\n\t969: o_phase = +9'd44;\t //LUT[969] \tphase : 0.171875\t(data_i, data_q): (0.468750,0.281250)\n\t970: o_phase = +9'd48;\t //LUT[970] \tphase : 0.187500\t(data_i, data_q): (0.468750,0.312500)\n\t971: o_phase = +9'd52;\t //LUT[971] \tphase : 0.203125\t(data_i, data_q): (0.468750,0.343750)\n\t972: o_phase = +9'd55;\t //LUT[972] \tphase : 0.214844\t(data_i, data_q): (0.468750,0.375000)\n\t973: o_phase = +9'd58;\t //LUT[973] \tphase : 0.226562\t(data_i, data_q): (0.468750,0.406250)\n\t974: o_phase = +9'd61;\t //LUT[974] \tphase : 0.238281\t(data_i, data_q): (0.468750,0.437500)\n\t975: o_phase = +9'd64;\t //LUT[975] \tphase : 0.250000\t(data_i, data_q): (0.468750,0.468750)\n\t976: o_phase = +9'd67;\t //LUT[976] \tphase : 0.261719\t(data_i, data_q): (0.468750,0.500000)\n\t977: o_phase = +9'd69;\t //LUT[977] \tphase : 0.269531\t(data_i, data_q): (0.468750,0.531250)\n\t978: o_phase = +9'd71;\t //LUT[978] \tphase : 0.277344\t(data_i, data_q): (0.468750,0.562500)\n\t979: o_phase = +9'd74;\t //LUT[979] \tphase : 0.289062\t(data_i, data_q): (0.468750,0.593750)\n\t980: o_phase = +9'd76;\t //LUT[980] \tphase : 0.296875\t(data_i, data_q): (0.468750,0.625000)\n\t981: o_phase = +9'd77;\t //LUT[981] \tphase : 0.300781\t(data_i, data_q): (0.468750,0.656250)\n\t982: o_phase = +9'd79;\t //LUT[982] \tphase : 0.308594\t(data_i, data_q): (0.468750,0.687500)\n\t983: o_phase = +9'd81;\t //LUT[983] \tphase : 0.316406\t(data_i, data_q): (0.468750,0.718750)\n\t984: o_phase = +9'd82;\t //LUT[984] \tphase : 0.320312\t(data_i, data_q): (0.468750,0.750000)\n\t985: o_phase = +9'd84;\t //LUT[985] \tphase : 0.328125\t(data_i, data_q): (0.468750,0.781250)\n\t986: o_phase = +9'd85;\t //LUT[986] \tphase : 0.332031\t(data_i, data_q): (0.468750,0.812500)\n\t987: o_phase = +9'd87;\t //LUT[987] \tphase : 0.339844\t(data_i, data_q): (0.468750,0.843750)\n\t988: o_phase = +9'd88;\t //LUT[988] \tphase : 0.343750\t(data_i, data_q): (0.468750,0.875000)\n\t989: o_phase = +9'd89;\t //LUT[989] \tphase : 0.347656\t(data_i, data_q): (0.468750,0.906250)\n\t990: o_phase = +9'd90;\t //LUT[990] \tphase : 0.351562\t(data_i, data_q): (0.468750,0.937500)\n\t991: o_phase = +9'd91;\t //LUT[991] \tphase : 0.355469\t(data_i, data_q): (0.468750,0.968750)\n\t992: o_phase = -9'd92;\t //LUT[992] \tphase : -0.359375\t(data_i, data_q): (0.468750,-1.000000)\n\t993: o_phase = -9'd91;\t //LUT[993] \tphase : -0.355469\t(data_i, data_q): (0.468750,-0.968750)\n\t994: o_phase = -9'd90;\t //LUT[994] \tphase : -0.351562\t(data_i, data_q): (0.468750,-0.937500)\n\t995: o_phase = -9'd89;\t //LUT[995] \tphase : -0.347656\t(data_i, data_q): (0.468750,-0.906250)\n\t996: o_phase = -9'd88;\t //LUT[996] \tphase : -0.343750\t(data_i, data_q): (0.468750,-0.875000)\n\t997: o_phase = -9'd87;\t //LUT[997] \tphase : -0.339844\t(data_i, data_q): (0.468750,-0.843750)\n\t998: o_phase = -9'd85;\t //LUT[998] \tphase : -0.332031\t(data_i, data_q): (0.468750,-0.812500)\n\t999: o_phase = -9'd84;\t //LUT[999] \tphase : -0.328125\t(data_i, data_q): (0.468750,-0.781250)\n\t1000: o_phase = -9'd82;\t //LUT[1000] \tphase : -0.320312\t(data_i, data_q): (0.468750,-0.750000)\n\t1001: o_phase = -9'd81;\t //LUT[1001] \tphase : -0.316406\t(data_i, data_q): (0.468750,-0.718750)\n\t1002: o_phase = -9'd79;\t //LUT[1002] \tphase : -0.308594\t(data_i, data_q): (0.468750,-0.687500)\n\t1003: o_phase = -9'd77;\t //LUT[1003] \tphase : -0.300781\t(data_i, data_q): (0.468750,-0.656250)\n\t1004: o_phase = -9'd76;\t //LUT[1004] \tphase : -0.296875\t(data_i, data_q): (0.468750,-0.625000)\n\t1005: o_phase = -9'd74;\t //LUT[1005] \tphase : -0.289062\t(data_i, data_q): (0.468750,-0.593750)\n\t1006: o_phase = -9'd71;\t //LUT[1006] \tphase : -0.277344\t(data_i, data_q): (0.468750,-0.562500)\n\t1007: o_phase = -9'd69;\t //LUT[1007] \tphase : -0.269531\t(data_i, data_q): (0.468750,-0.531250)\n\t1008: o_phase = -9'd67;\t //LUT[1008] \tphase : -0.261719\t(data_i, data_q): (0.468750,-0.500000)\n\t1009: o_phase = -9'd64;\t //LUT[1009] \tphase : -0.250000\t(data_i, data_q): (0.468750,-0.468750)\n\t1010: o_phase = -9'd61;\t //LUT[1010] \tphase : -0.238281\t(data_i, data_q): (0.468750,-0.437500)\n\t1011: o_phase = -9'd58;\t //LUT[1011] \tphase : -0.226562\t(data_i, data_q): (0.468750,-0.406250)\n\t1012: o_phase = -9'd55;\t //LUT[1012] \tphase : -0.214844\t(data_i, data_q): (0.468750,-0.375000)\n\t1013: o_phase = -9'd52;\t //LUT[1013] \tphase : -0.203125\t(data_i, data_q): (0.468750,-0.343750)\n\t1014: o_phase = -9'd48;\t //LUT[1014] \tphase : -0.187500\t(data_i, data_q): (0.468750,-0.312500)\n\t1015: o_phase = -9'd44;\t //LUT[1015] \tphase : -0.171875\t(data_i, data_q): (0.468750,-0.281250)\n\t1016: o_phase = -9'd40;\t //LUT[1016] \tphase : -0.156250\t(data_i, data_q): (0.468750,-0.250000)\n\t1017: o_phase = -9'd36;\t //LUT[1017] \tphase : -0.140625\t(data_i, data_q): (0.468750,-0.218750)\n\t1018: o_phase = -9'd31;\t //LUT[1018] \tphase : -0.121094\t(data_i, data_q): (0.468750,-0.187500)\n\t1019: o_phase = -9'd26;\t //LUT[1019] \tphase : -0.101562\t(data_i, data_q): (0.468750,-0.156250)\n\t1020: o_phase = -9'd21;\t //LUT[1020] \tphase : -0.082031\t(data_i, data_q): (0.468750,-0.125000)\n\t1021: o_phase = -9'd16;\t //LUT[1021] \tphase : -0.062500\t(data_i, data_q): (0.468750,-0.093750)\n\t1022: o_phase = -9'd11;\t //LUT[1022] \tphase : -0.042969\t(data_i, data_q): (0.468750,-0.062500)\n\t1023: o_phase = -9'd5;\t //LUT[1023] \tphase : -0.019531\t(data_i, data_q): (0.468750,-0.031250)\n\t1024: o_phase = +9'd0;\t //LUT[1024] \tphase : 0.000000\t(data_i, data_q): (0.500000,0.000000)\n\t1025: o_phase = +9'd5;\t //LUT[1025] \tphase : 0.019531\t(data_i, data_q): (0.500000,0.031250)\n\t1026: o_phase = +9'd10;\t //LUT[1026] \tphase : 0.039062\t(data_i, data_q): (0.500000,0.062500)\n\t1027: o_phase = +9'd15;\t //LUT[1027] \tphase : 0.058594\t(data_i, data_q): (0.500000,0.093750)\n\t1028: o_phase = +9'd20;\t //LUT[1028] \tphase : 0.078125\t(data_i, data_q): (0.500000,0.125000)\n\t1029: o_phase = +9'd25;\t //LUT[1029] \tphase : 0.097656\t(data_i, data_q): (0.500000,0.156250)\n\t1030: o_phase = +9'd29;\t //LUT[1030] \tphase : 0.113281\t(data_i, data_q): (0.500000,0.187500)\n\t1031: o_phase = +9'd34;\t //LUT[1031] \tphase : 0.132812\t(data_i, data_q): (0.500000,0.218750)\n\t1032: o_phase = +9'd38;\t //LUT[1032] \tphase : 0.148438\t(data_i, data_q): (0.500000,0.250000)\n\t1033: o_phase = +9'd42;\t //LUT[1033] \tphase : 0.164062\t(data_i, data_q): (0.500000,0.281250)\n\t1034: o_phase = +9'd46;\t //LUT[1034] \tphase : 0.179688\t(data_i, data_q): (0.500000,0.312500)\n\t1035: o_phase = +9'd49;\t //LUT[1035] \tphase : 0.191406\t(data_i, data_q): (0.500000,0.343750)\n\t1036: o_phase = +9'd52;\t //LUT[1036] \tphase : 0.203125\t(data_i, data_q): (0.500000,0.375000)\n\t1037: o_phase = +9'd56;\t //LUT[1037] \tphase : 0.218750\t(data_i, data_q): (0.500000,0.406250)\n\t1038: o_phase = +9'd59;\t //LUT[1038] \tphase : 0.230469\t(data_i, data_q): (0.500000,0.437500)\n\t1039: o_phase = +9'd61;\t //LUT[1039] \tphase : 0.238281\t(data_i, data_q): (0.500000,0.468750)\n\t1040: o_phase = +9'd64;\t //LUT[1040] \tphase : 0.250000\t(data_i, data_q): (0.500000,0.500000)\n\t1041: o_phase = +9'd66;\t //LUT[1041] \tphase : 0.257812\t(data_i, data_q): (0.500000,0.531250)\n\t1042: o_phase = +9'd69;\t //LUT[1042] \tphase : 0.269531\t(data_i, data_q): (0.500000,0.562500)\n\t1043: o_phase = +9'd71;\t //LUT[1043] \tphase : 0.277344\t(data_i, data_q): (0.500000,0.593750)\n\t1044: o_phase = +9'd73;\t //LUT[1044] \tphase : 0.285156\t(data_i, data_q): (0.500000,0.625000)\n\t1045: o_phase = +9'd75;\t //LUT[1045] \tphase : 0.292969\t(data_i, data_q): (0.500000,0.656250)\n\t1046: o_phase = +9'd77;\t //LUT[1046] \tphase : 0.300781\t(data_i, data_q): (0.500000,0.687500)\n\t1047: o_phase = +9'd78;\t //LUT[1047] \tphase : 0.304688\t(data_i, data_q): (0.500000,0.718750)\n\t1048: o_phase = +9'd80;\t //LUT[1048] \tphase : 0.312500\t(data_i, data_q): (0.500000,0.750000)\n\t1049: o_phase = +9'd82;\t //LUT[1049] \tphase : 0.320312\t(data_i, data_q): (0.500000,0.781250)\n\t1050: o_phase = +9'd83;\t //LUT[1050] \tphase : 0.324219\t(data_i, data_q): (0.500000,0.812500)\n\t1051: o_phase = +9'd84;\t //LUT[1051] \tphase : 0.328125\t(data_i, data_q): (0.500000,0.843750)\n\t1052: o_phase = +9'd86;\t //LUT[1052] \tphase : 0.335938\t(data_i, data_q): (0.500000,0.875000)\n\t1053: o_phase = +9'd87;\t //LUT[1053] \tphase : 0.339844\t(data_i, data_q): (0.500000,0.906250)\n\t1054: o_phase = +9'd88;\t //LUT[1054] \tphase : 0.343750\t(data_i, data_q): (0.500000,0.937500)\n\t1055: o_phase = +9'd89;\t //LUT[1055] \tphase : 0.347656\t(data_i, data_q): (0.500000,0.968750)\n\t1056: o_phase = -9'd90;\t //LUT[1056] \tphase : -0.351562\t(data_i, data_q): (0.500000,-1.000000)\n\t1057: o_phase = -9'd89;\t //LUT[1057] \tphase : -0.347656\t(data_i, data_q): (0.500000,-0.968750)\n\t1058: o_phase = -9'd88;\t //LUT[1058] \tphase : -0.343750\t(data_i, data_q): (0.500000,-0.937500)\n\t1059: o_phase = -9'd87;\t //LUT[1059] \tphase : -0.339844\t(data_i, data_q): (0.500000,-0.906250)\n\t1060: o_phase = -9'd86;\t //LUT[1060] \tphase : -0.335938\t(data_i, data_q): (0.500000,-0.875000)\n\t1061: o_phase = -9'd84;\t //LUT[1061] \tphase : -0.328125\t(data_i, data_q): (0.500000,-0.843750)\n\t1062: o_phase = -9'd83;\t //LUT[1062] \tphase : -0.324219\t(data_i, data_q): (0.500000,-0.812500)\n\t1063: o_phase = -9'd82;\t //LUT[1063] \tphase : -0.320312\t(data_i, data_q): (0.500000,-0.781250)\n\t1064: o_phase = -9'd80;\t //LUT[1064] \tphase : -0.312500\t(data_i, data_q): (0.500000,-0.750000)\n\t1065: o_phase = -9'd78;\t //LUT[1065] \tphase : -0.304688\t(data_i, data_q): (0.500000,-0.718750)\n\t1066: o_phase = -9'd77;\t //LUT[1066] \tphase : -0.300781\t(data_i, data_q): (0.500000,-0.687500)\n\t1067: o_phase = -9'd75;\t //LUT[1067] \tphase : -0.292969\t(data_i, data_q): (0.500000,-0.656250)\n\t1068: o_phase = -9'd73;\t //LUT[1068] \tphase : -0.285156\t(data_i, data_q): (0.500000,-0.625000)\n\t1069: o_phase = -9'd71;\t //LUT[1069] \tphase : -0.277344\t(data_i, data_q): (0.500000,-0.593750)\n\t1070: o_phase = -9'd69;\t //LUT[1070] \tphase : -0.269531\t(data_i, data_q): (0.500000,-0.562500)\n\t1071: o_phase = -9'd66;\t //LUT[1071] \tphase : -0.257812\t(data_i, data_q): (0.500000,-0.531250)\n\t1072: o_phase = -9'd64;\t //LUT[1072] \tphase : -0.250000\t(data_i, data_q): (0.500000,-0.500000)\n\t1073: o_phase = -9'd61;\t //LUT[1073] \tphase : -0.238281\t(data_i, data_q): (0.500000,-0.468750)\n\t1074: o_phase = -9'd59;\t //LUT[1074] \tphase : -0.230469\t(data_i, data_q): (0.500000,-0.437500)\n\t1075: o_phase = -9'd56;\t //LUT[1075] \tphase : -0.218750\t(data_i, data_q): (0.500000,-0.406250)\n\t1076: o_phase = -9'd52;\t //LUT[1076] \tphase : -0.203125\t(data_i, data_q): (0.500000,-0.375000)\n\t1077: o_phase = -9'd49;\t //LUT[1077] \tphase : -0.191406\t(data_i, data_q): (0.500000,-0.343750)\n\t1078: o_phase = -9'd46;\t //LUT[1078] \tphase : -0.179688\t(data_i, data_q): (0.500000,-0.312500)\n\t1079: o_phase = -9'd42;\t //LUT[1079] \tphase : -0.164062\t(data_i, data_q): (0.500000,-0.281250)\n\t1080: o_phase = -9'd38;\t //LUT[1080] \tphase : -0.148438\t(data_i, data_q): (0.500000,-0.250000)\n\t1081: o_phase = -9'd34;\t //LUT[1081] \tphase : -0.132812\t(data_i, data_q): (0.500000,-0.218750)\n\t1082: o_phase = -9'd29;\t //LUT[1082] \tphase : -0.113281\t(data_i, data_q): (0.500000,-0.187500)\n\t1083: o_phase = -9'd25;\t //LUT[1083] \tphase : -0.097656\t(data_i, data_q): (0.500000,-0.156250)\n\t1084: o_phase = -9'd20;\t //LUT[1084] \tphase : -0.078125\t(data_i, data_q): (0.500000,-0.125000)\n\t1085: o_phase = -9'd15;\t //LUT[1085] \tphase : -0.058594\t(data_i, data_q): (0.500000,-0.093750)\n\t1086: o_phase = -9'd10;\t //LUT[1086] \tphase : -0.039062\t(data_i, data_q): (0.500000,-0.062500)\n\t1087: o_phase = -9'd5;\t //LUT[1087] \tphase : -0.019531\t(data_i, data_q): (0.500000,-0.031250)\n\t1088: o_phase = +9'd0;\t //LUT[1088] \tphase : 0.000000\t(data_i, data_q): (0.531250,0.000000)\n\t1089: o_phase = +9'd5;\t //LUT[1089] \tphase : 0.019531\t(data_i, data_q): (0.531250,0.031250)\n\t1090: o_phase = +9'd10;\t //LUT[1090] \tphase : 0.039062\t(data_i, data_q): (0.531250,0.062500)\n\t1091: o_phase = +9'd14;\t //LUT[1091] \tphase : 0.054688\t(data_i, data_q): (0.531250,0.093750)\n\t1092: o_phase = +9'd19;\t //LUT[1092] \tphase : 0.074219\t(data_i, data_q): (0.531250,0.125000)\n\t1093: o_phase = +9'd23;\t //LUT[1093] \tphase : 0.089844\t(data_i, data_q): (0.531250,0.156250)\n\t1094: o_phase = +9'd28;\t //LUT[1094] \tphase : 0.109375\t(data_i, data_q): (0.531250,0.187500)\n\t1095: o_phase = +9'd32;\t //LUT[1095] \tphase : 0.125000\t(data_i, data_q): (0.531250,0.218750)\n\t1096: o_phase = +9'd36;\t //LUT[1096] \tphase : 0.140625\t(data_i, data_q): (0.531250,0.250000)\n\t1097: o_phase = +9'd40;\t //LUT[1097] \tphase : 0.156250\t(data_i, data_q): (0.531250,0.281250)\n\t1098: o_phase = +9'd43;\t //LUT[1098] \tphase : 0.167969\t(data_i, data_q): (0.531250,0.312500)\n\t1099: o_phase = +9'd47;\t //LUT[1099] \tphase : 0.183594\t(data_i, data_q): (0.531250,0.343750)\n\t1100: o_phase = +9'd50;\t //LUT[1100] \tphase : 0.195312\t(data_i, data_q): (0.531250,0.375000)\n\t1101: o_phase = +9'd53;\t //LUT[1101] \tphase : 0.207031\t(data_i, data_q): (0.531250,0.406250)\n\t1102: o_phase = +9'd56;\t //LUT[1102] \tphase : 0.218750\t(data_i, data_q): (0.531250,0.437500)\n\t1103: o_phase = +9'd59;\t //LUT[1103] \tphase : 0.230469\t(data_i, data_q): (0.531250,0.468750)\n\t1104: o_phase = +9'd62;\t //LUT[1104] \tphase : 0.242188\t(data_i, data_q): (0.531250,0.500000)\n\t1105: o_phase = +9'd64;\t //LUT[1105] \tphase : 0.250000\t(data_i, data_q): (0.531250,0.531250)\n\t1106: o_phase = +9'd66;\t //LUT[1106] \tphase : 0.257812\t(data_i, data_q): (0.531250,0.562500)\n\t1107: o_phase = +9'd69;\t //LUT[1107] \tphase : 0.269531\t(data_i, data_q): (0.531250,0.593750)\n\t1108: o_phase = +9'd71;\t //LUT[1108] \tphase : 0.277344\t(data_i, data_q): (0.531250,0.625000)\n\t1109: o_phase = +9'd73;\t //LUT[1109] \tphase : 0.285156\t(data_i, data_q): (0.531250,0.656250)\n\t1110: o_phase = +9'd74;\t //LUT[1110] \tphase : 0.289062\t(data_i, data_q): (0.531250,0.687500)\n\t1111: o_phase = +9'd76;\t //LUT[1111] \tphase : 0.296875\t(data_i, data_q): (0.531250,0.718750)\n\t1112: o_phase = +9'd78;\t //LUT[1112] \tphase : 0.304688\t(data_i, data_q): (0.531250,0.750000)\n\t1113: o_phase = +9'd79;\t //LUT[1113] \tphase : 0.308594\t(data_i, data_q): (0.531250,0.781250)\n\t1114: o_phase = +9'd81;\t //LUT[1114] \tphase : 0.316406\t(data_i, data_q): (0.531250,0.812500)\n\t1115: o_phase = +9'd82;\t //LUT[1115] \tphase : 0.320312\t(data_i, data_q): (0.531250,0.843750)\n\t1116: o_phase = +9'd84;\t //LUT[1116] \tphase : 0.328125\t(data_i, data_q): (0.531250,0.875000)\n\t1117: o_phase = +9'd85;\t //LUT[1117] \tphase : 0.332031\t(data_i, data_q): (0.531250,0.906250)\n\t1118: o_phase = +9'd86;\t //LUT[1118] \tphase : 0.335938\t(data_i, data_q): (0.531250,0.937500)\n\t1119: o_phase = +9'd87;\t //LUT[1119] \tphase : 0.339844\t(data_i, data_q): (0.531250,0.968750)\n\t1120: o_phase = -9'd88;\t //LUT[1120] \tphase : -0.343750\t(data_i, data_q): (0.531250,-1.000000)\n\t1121: o_phase = -9'd87;\t //LUT[1121] \tphase : -0.339844\t(data_i, data_q): (0.531250,-0.968750)\n\t1122: o_phase = -9'd86;\t //LUT[1122] \tphase : -0.335938\t(data_i, data_q): (0.531250,-0.937500)\n\t1123: o_phase = -9'd85;\t //LUT[1123] \tphase : -0.332031\t(data_i, data_q): (0.531250,-0.906250)\n\t1124: o_phase = -9'd84;\t //LUT[1124] \tphase : -0.328125\t(data_i, data_q): (0.531250,-0.875000)\n\t1125: o_phase = -9'd82;\t //LUT[1125] \tphase : -0.320312\t(data_i, data_q): (0.531250,-0.843750)\n\t1126: o_phase = -9'd81;\t //LUT[1126] \tphase : -0.316406\t(data_i, data_q): (0.531250,-0.812500)\n\t1127: o_phase = -9'd79;\t //LUT[1127] \tphase : -0.308594\t(data_i, data_q): (0.531250,-0.781250)\n\t1128: o_phase = -9'd78;\t //LUT[1128] \tphase : -0.304688\t(data_i, data_q): (0.531250,-0.750000)\n\t1129: o_phase = -9'd76;\t //LUT[1129] \tphase : -0.296875\t(data_i, data_q): (0.531250,-0.718750)\n\t1130: o_phase = -9'd74;\t //LUT[1130] \tphase : -0.289062\t(data_i, data_q): (0.531250,-0.687500)\n\t1131: o_phase = -9'd73;\t //LUT[1131] \tphase : -0.285156\t(data_i, data_q): (0.531250,-0.656250)\n\t1132: o_phase = -9'd71;\t //LUT[1132] \tphase : -0.277344\t(data_i, data_q): (0.531250,-0.625000)\n\t1133: o_phase = -9'd69;\t //LUT[1133] \tphase : -0.269531\t(data_i, data_q): (0.531250,-0.593750)\n\t1134: o_phase = -9'd66;\t //LUT[1134] \tphase : -0.257812\t(data_i, data_q): (0.531250,-0.562500)\n\t1135: o_phase = -9'd64;\t //LUT[1135] \tphase : -0.250000\t(data_i, data_q): (0.531250,-0.531250)\n\t1136: o_phase = -9'd62;\t //LUT[1136] \tphase : -0.242188\t(data_i, data_q): (0.531250,-0.500000)\n\t1137: o_phase = -9'd59;\t //LUT[1137] \tphase : -0.230469\t(data_i, data_q): (0.531250,-0.468750)\n\t1138: o_phase = -9'd56;\t //LUT[1138] \tphase : -0.218750\t(data_i, data_q): (0.531250,-0.437500)\n\t1139: o_phase = -9'd53;\t //LUT[1139] \tphase : -0.207031\t(data_i, data_q): (0.531250,-0.406250)\n\t1140: o_phase = -9'd50;\t //LUT[1140] \tphase : -0.195312\t(data_i, data_q): (0.531250,-0.375000)\n\t1141: o_phase = -9'd47;\t //LUT[1141] \tphase : -0.183594\t(data_i, data_q): (0.531250,-0.343750)\n\t1142: o_phase = -9'd43;\t //LUT[1142] \tphase : -0.167969\t(data_i, data_q): (0.531250,-0.312500)\n\t1143: o_phase = -9'd40;\t //LUT[1143] \tphase : -0.156250\t(data_i, data_q): (0.531250,-0.281250)\n\t1144: o_phase = -9'd36;\t //LUT[1144] \tphase : -0.140625\t(data_i, data_q): (0.531250,-0.250000)\n\t1145: o_phase = -9'd32;\t //LUT[1145] \tphase : -0.125000\t(data_i, data_q): (0.531250,-0.218750)\n\t1146: o_phase = -9'd28;\t //LUT[1146] \tphase : -0.109375\t(data_i, data_q): (0.531250,-0.187500)\n\t1147: o_phase = -9'd23;\t //LUT[1147] \tphase : -0.089844\t(data_i, data_q): (0.531250,-0.156250)\n\t1148: o_phase = -9'd19;\t //LUT[1148] \tphase : -0.074219\t(data_i, data_q): (0.531250,-0.125000)\n\t1149: o_phase = -9'd14;\t //LUT[1149] \tphase : -0.054688\t(data_i, data_q): (0.531250,-0.093750)\n\t1150: o_phase = -9'd10;\t //LUT[1150] \tphase : -0.039062\t(data_i, data_q): (0.531250,-0.062500)\n\t1151: o_phase = -9'd5;\t //LUT[1151] \tphase : -0.019531\t(data_i, data_q): (0.531250,-0.031250)\n\t1152: o_phase = +9'd0;\t //LUT[1152] \tphase : 0.000000\t(data_i, data_q): (0.562500,0.000000)\n\t1153: o_phase = +9'd5;\t //LUT[1153] \tphase : 0.019531\t(data_i, data_q): (0.562500,0.031250)\n\t1154: o_phase = +9'd9;\t //LUT[1154] \tphase : 0.035156\t(data_i, data_q): (0.562500,0.062500)\n\t1155: o_phase = +9'd13;\t //LUT[1155] \tphase : 0.050781\t(data_i, data_q): (0.562500,0.093750)\n\t1156: o_phase = +9'd18;\t //LUT[1156] \tphase : 0.070312\t(data_i, data_q): (0.562500,0.125000)\n\t1157: o_phase = +9'd22;\t //LUT[1157] \tphase : 0.085938\t(data_i, data_q): (0.562500,0.156250)\n\t1158: o_phase = +9'd26;\t //LUT[1158] \tphase : 0.101562\t(data_i, data_q): (0.562500,0.187500)\n\t1159: o_phase = +9'd30;\t //LUT[1159] \tphase : 0.117188\t(data_i, data_q): (0.562500,0.218750)\n\t1160: o_phase = +9'd34;\t //LUT[1160] \tphase : 0.132812\t(data_i, data_q): (0.562500,0.250000)\n\t1161: o_phase = +9'd38;\t //LUT[1161] \tphase : 0.148438\t(data_i, data_q): (0.562500,0.281250)\n\t1162: o_phase = +9'd41;\t //LUT[1162] \tphase : 0.160156\t(data_i, data_q): (0.562500,0.312500)\n\t1163: o_phase = +9'd45;\t //LUT[1163] \tphase : 0.175781\t(data_i, data_q): (0.562500,0.343750)\n\t1164: o_phase = +9'd48;\t //LUT[1164] \tphase : 0.187500\t(data_i, data_q): (0.562500,0.375000)\n\t1165: o_phase = +9'd51;\t //LUT[1165] \tphase : 0.199219\t(data_i, data_q): (0.562500,0.406250)\n\t1166: o_phase = +9'd54;\t //LUT[1166] \tphase : 0.210938\t(data_i, data_q): (0.562500,0.437500)\n\t1167: o_phase = +9'd57;\t //LUT[1167] \tphase : 0.222656\t(data_i, data_q): (0.562500,0.468750)\n\t1168: o_phase = +9'd59;\t //LUT[1168] \tphase : 0.230469\t(data_i, data_q): (0.562500,0.500000)\n\t1169: o_phase = +9'd62;\t //LUT[1169] \tphase : 0.242188\t(data_i, data_q): (0.562500,0.531250)\n\t1170: o_phase = +9'd64;\t //LUT[1170] \tphase : 0.250000\t(data_i, data_q): (0.562500,0.562500)\n\t1171: o_phase = +9'd66;\t //LUT[1171] \tphase : 0.257812\t(data_i, data_q): (0.562500,0.593750)\n\t1172: o_phase = +9'd68;\t //LUT[1172] \tphase : 0.265625\t(data_i, data_q): (0.562500,0.625000)\n\t1173: o_phase = +9'd70;\t //LUT[1173] \tphase : 0.273438\t(data_i, data_q): (0.562500,0.656250)\n\t1174: o_phase = +9'd72;\t //LUT[1174] \tphase : 0.281250\t(data_i, data_q): (0.562500,0.687500)\n\t1175: o_phase = +9'd74;\t //LUT[1175] \tphase : 0.289062\t(data_i, data_q): (0.562500,0.718750)\n\t1176: o_phase = +9'd76;\t //LUT[1176] \tphase : 0.296875\t(data_i, data_q): (0.562500,0.750000)\n\t1177: o_phase = +9'd77;\t //LUT[1177] \tphase : 0.300781\t(data_i, data_q): (0.562500,0.781250)\n\t1178: o_phase = +9'd79;\t //LUT[1178] \tphase : 0.308594\t(data_i, data_q): (0.562500,0.812500)\n\t1179: o_phase = +9'd80;\t //LUT[1179] \tphase : 0.312500\t(data_i, data_q): (0.562500,0.843750)\n\t1180: o_phase = +9'd81;\t //LUT[1180] \tphase : 0.316406\t(data_i, data_q): (0.562500,0.875000)\n\t1181: o_phase = +9'd83;\t //LUT[1181] \tphase : 0.324219\t(data_i, data_q): (0.562500,0.906250)\n\t1182: o_phase = +9'd84;\t //LUT[1182] \tphase : 0.328125\t(data_i, data_q): (0.562500,0.937500)\n\t1183: o_phase = +9'd85;\t //LUT[1183] \tphase : 0.332031\t(data_i, data_q): (0.562500,0.968750)\n\t1184: o_phase = -9'd86;\t //LUT[1184] \tphase : -0.335938\t(data_i, data_q): (0.562500,-1.000000)\n\t1185: o_phase = -9'd85;\t //LUT[1185] \tphase : -0.332031\t(data_i, data_q): (0.562500,-0.968750)\n\t1186: o_phase = -9'd84;\t //LUT[1186] \tphase : -0.328125\t(data_i, data_q): (0.562500,-0.937500)\n\t1187: o_phase = -9'd83;\t //LUT[1187] \tphase : -0.324219\t(data_i, data_q): (0.562500,-0.906250)\n\t1188: o_phase = -9'd81;\t //LUT[1188] \tphase : -0.316406\t(data_i, data_q): (0.562500,-0.875000)\n\t1189: o_phase = -9'd80;\t //LUT[1189] \tphase : -0.312500\t(data_i, data_q): (0.562500,-0.843750)\n\t1190: o_phase = -9'd79;\t //LUT[1190] \tphase : -0.308594\t(data_i, data_q): (0.562500,-0.812500)\n\t1191: o_phase = -9'd77;\t //LUT[1191] \tphase : -0.300781\t(data_i, data_q): (0.562500,-0.781250)\n\t1192: o_phase = -9'd76;\t //LUT[1192] \tphase : -0.296875\t(data_i, data_q): (0.562500,-0.750000)\n\t1193: o_phase = -9'd74;\t //LUT[1193] \tphase : -0.289062\t(data_i, data_q): (0.562500,-0.718750)\n\t1194: o_phase = -9'd72;\t //LUT[1194] \tphase : -0.281250\t(data_i, data_q): (0.562500,-0.687500)\n\t1195: o_phase = -9'd70;\t //LUT[1195] \tphase : -0.273438\t(data_i, data_q): (0.562500,-0.656250)\n\t1196: o_phase = -9'd68;\t //LUT[1196] \tphase : -0.265625\t(data_i, data_q): (0.562500,-0.625000)\n\t1197: o_phase = -9'd66;\t //LUT[1197] \tphase : -0.257812\t(data_i, data_q): (0.562500,-0.593750)\n\t1198: o_phase = -9'd64;\t //LUT[1198] \tphase : -0.250000\t(data_i, data_q): (0.562500,-0.562500)\n\t1199: o_phase = -9'd62;\t //LUT[1199] \tphase : -0.242188\t(data_i, data_q): (0.562500,-0.531250)\n\t1200: o_phase = -9'd59;\t //LUT[1200] \tphase : -0.230469\t(data_i, data_q): (0.562500,-0.500000)\n\t1201: o_phase = -9'd57;\t //LUT[1201] \tphase : -0.222656\t(data_i, data_q): (0.562500,-0.468750)\n\t1202: o_phase = -9'd54;\t //LUT[1202] \tphase : -0.210938\t(data_i, data_q): (0.562500,-0.437500)\n\t1203: o_phase = -9'd51;\t //LUT[1203] \tphase : -0.199219\t(data_i, data_q): (0.562500,-0.406250)\n\t1204: o_phase = -9'd48;\t //LUT[1204] \tphase : -0.187500\t(data_i, data_q): (0.562500,-0.375000)\n\t1205: o_phase = -9'd45;\t //LUT[1205] \tphase : -0.175781\t(data_i, data_q): (0.562500,-0.343750)\n\t1206: o_phase = -9'd41;\t //LUT[1206] \tphase : -0.160156\t(data_i, data_q): (0.562500,-0.312500)\n\t1207: o_phase = -9'd38;\t //LUT[1207] \tphase : -0.148438\t(data_i, data_q): (0.562500,-0.281250)\n\t1208: o_phase = -9'd34;\t //LUT[1208] \tphase : -0.132812\t(data_i, data_q): (0.562500,-0.250000)\n\t1209: o_phase = -9'd30;\t //LUT[1209] \tphase : -0.117188\t(data_i, data_q): (0.562500,-0.218750)\n\t1210: o_phase = -9'd26;\t //LUT[1210] \tphase : -0.101562\t(data_i, data_q): (0.562500,-0.187500)\n\t1211: o_phase = -9'd22;\t //LUT[1211] \tphase : -0.085938\t(data_i, data_q): (0.562500,-0.156250)\n\t1212: o_phase = -9'd18;\t //LUT[1212] \tphase : -0.070312\t(data_i, data_q): (0.562500,-0.125000)\n\t1213: o_phase = -9'd13;\t //LUT[1213] \tphase : -0.050781\t(data_i, data_q): (0.562500,-0.093750)\n\t1214: o_phase = -9'd9;\t //LUT[1214] \tphase : -0.035156\t(data_i, data_q): (0.562500,-0.062500)\n\t1215: o_phase = -9'd5;\t //LUT[1215] \tphase : -0.019531\t(data_i, data_q): (0.562500,-0.031250)\n\t1216: o_phase = +9'd0;\t //LUT[1216] \tphase : 0.000000\t(data_i, data_q): (0.593750,0.000000)\n\t1217: o_phase = +9'd4;\t //LUT[1217] \tphase : 0.015625\t(data_i, data_q): (0.593750,0.031250)\n\t1218: o_phase = +9'd9;\t //LUT[1218] \tphase : 0.035156\t(data_i, data_q): (0.593750,0.062500)\n\t1219: o_phase = +9'd13;\t //LUT[1219] \tphase : 0.050781\t(data_i, data_q): (0.593750,0.093750)\n\t1220: o_phase = +9'd17;\t //LUT[1220] \tphase : 0.066406\t(data_i, data_q): (0.593750,0.125000)\n\t1221: o_phase = +9'd21;\t //LUT[1221] \tphase : 0.082031\t(data_i, data_q): (0.593750,0.156250)\n\t1222: o_phase = +9'd25;\t //LUT[1222] \tphase : 0.097656\t(data_i, data_q): (0.593750,0.187500)\n\t1223: o_phase = +9'd29;\t //LUT[1223] \tphase : 0.113281\t(data_i, data_q): (0.593750,0.218750)\n\t1224: o_phase = +9'd32;\t //LUT[1224] \tphase : 0.125000\t(data_i, data_q): (0.593750,0.250000)\n\t1225: o_phase = +9'd36;\t //LUT[1225] \tphase : 0.140625\t(data_i, data_q): (0.593750,0.281250)\n\t1226: o_phase = +9'd39;\t //LUT[1226] \tphase : 0.152344\t(data_i, data_q): (0.593750,0.312500)\n\t1227: o_phase = +9'd43;\t //LUT[1227] \tphase : 0.167969\t(data_i, data_q): (0.593750,0.343750)\n\t1228: o_phase = +9'd46;\t //LUT[1228] \tphase : 0.179688\t(data_i, data_q): (0.593750,0.375000)\n\t1229: o_phase = +9'd49;\t //LUT[1229] \tphase : 0.191406\t(data_i, data_q): (0.593750,0.406250)\n\t1230: o_phase = +9'd52;\t //LUT[1230] \tphase : 0.203125\t(data_i, data_q): (0.593750,0.437500)\n\t1231: o_phase = +9'd54;\t //LUT[1231] \tphase : 0.210938\t(data_i, data_q): (0.593750,0.468750)\n\t1232: o_phase = +9'd57;\t //LUT[1232] \tphase : 0.222656\t(data_i, data_q): (0.593750,0.500000)\n\t1233: o_phase = +9'd59;\t //LUT[1233] \tphase : 0.230469\t(data_i, data_q): (0.593750,0.531250)\n\t1234: o_phase = +9'd62;\t //LUT[1234] \tphase : 0.242188\t(data_i, data_q): (0.593750,0.562500)\n\t1235: o_phase = +9'd64;\t //LUT[1235] \tphase : 0.250000\t(data_i, data_q): (0.593750,0.593750)\n\t1236: o_phase = +9'd66;\t //LUT[1236] \tphase : 0.257812\t(data_i, data_q): (0.593750,0.625000)\n\t1237: o_phase = +9'd68;\t //LUT[1237] \tphase : 0.265625\t(data_i, data_q): (0.593750,0.656250)\n\t1238: o_phase = +9'd70;\t //LUT[1238] \tphase : 0.273438\t(data_i, data_q): (0.593750,0.687500)\n\t1239: o_phase = +9'd72;\t //LUT[1239] \tphase : 0.281250\t(data_i, data_q): (0.593750,0.718750)\n\t1240: o_phase = +9'd73;\t //LUT[1240] \tphase : 0.285156\t(data_i, data_q): (0.593750,0.750000)\n\t1241: o_phase = +9'd75;\t //LUT[1241] \tphase : 0.292969\t(data_i, data_q): (0.593750,0.781250)\n\t1242: o_phase = +9'd77;\t //LUT[1242] \tphase : 0.300781\t(data_i, data_q): (0.593750,0.812500)\n\t1243: o_phase = +9'd78;\t //LUT[1243] \tphase : 0.304688\t(data_i, data_q): (0.593750,0.843750)\n\t1244: o_phase = +9'd79;\t //LUT[1244] \tphase : 0.308594\t(data_i, data_q): (0.593750,0.875000)\n\t1245: o_phase = +9'd81;\t //LUT[1245] \tphase : 0.316406\t(data_i, data_q): (0.593750,0.906250)\n\t1246: o_phase = +9'd82;\t //LUT[1246] \tphase : 0.320312\t(data_i, data_q): (0.593750,0.937500)\n\t1247: o_phase = +9'd83;\t //LUT[1247] \tphase : 0.324219\t(data_i, data_q): (0.593750,0.968750)\n\t1248: o_phase = -9'd84;\t //LUT[1248] \tphase : -0.328125\t(data_i, data_q): (0.593750,-1.000000)\n\t1249: o_phase = -9'd83;\t //LUT[1249] \tphase : -0.324219\t(data_i, data_q): (0.593750,-0.968750)\n\t1250: o_phase = -9'd82;\t //LUT[1250] \tphase : -0.320312\t(data_i, data_q): (0.593750,-0.937500)\n\t1251: o_phase = -9'd81;\t //LUT[1251] \tphase : -0.316406\t(data_i, data_q): (0.593750,-0.906250)\n\t1252: o_phase = -9'd79;\t //LUT[1252] \tphase : -0.308594\t(data_i, data_q): (0.593750,-0.875000)\n\t1253: o_phase = -9'd78;\t //LUT[1253] \tphase : -0.304688\t(data_i, data_q): (0.593750,-0.843750)\n\t1254: o_phase = -9'd77;\t //LUT[1254] \tphase : -0.300781\t(data_i, data_q): (0.593750,-0.812500)\n\t1255: o_phase = -9'd75;\t //LUT[1255] \tphase : -0.292969\t(data_i, data_q): (0.593750,-0.781250)\n\t1256: o_phase = -9'd73;\t //LUT[1256] \tphase : -0.285156\t(data_i, data_q): (0.593750,-0.750000)\n\t1257: o_phase = -9'd72;\t //LUT[1257] \tphase : -0.281250\t(data_i, data_q): (0.593750,-0.718750)\n\t1258: o_phase = -9'd70;\t //LUT[1258] \tphase : -0.273438\t(data_i, data_q): (0.593750,-0.687500)\n\t1259: o_phase = -9'd68;\t //LUT[1259] \tphase : -0.265625\t(data_i, data_q): (0.593750,-0.656250)\n\t1260: o_phase = -9'd66;\t //LUT[1260] \tphase : -0.257812\t(data_i, data_q): (0.593750,-0.625000)\n\t1261: o_phase = -9'd64;\t //LUT[1261] \tphase : -0.250000\t(data_i, data_q): (0.593750,-0.593750)\n\t1262: o_phase = -9'd62;\t //LUT[1262] \tphase : -0.242188\t(data_i, data_q): (0.593750,-0.562500)\n\t1263: o_phase = -9'd59;\t //LUT[1263] \tphase : -0.230469\t(data_i, data_q): (0.593750,-0.531250)\n\t1264: o_phase = -9'd57;\t //LUT[1264] \tphase : -0.222656\t(data_i, data_q): (0.593750,-0.500000)\n\t1265: o_phase = -9'd54;\t //LUT[1265] \tphase : -0.210938\t(data_i, data_q): (0.593750,-0.468750)\n\t1266: o_phase = -9'd52;\t //LUT[1266] \tphase : -0.203125\t(data_i, data_q): (0.593750,-0.437500)\n\t1267: o_phase = -9'd49;\t //LUT[1267] \tphase : -0.191406\t(data_i, data_q): (0.593750,-0.406250)\n\t1268: o_phase = -9'd46;\t //LUT[1268] \tphase : -0.179688\t(data_i, data_q): (0.593750,-0.375000)\n\t1269: o_phase = -9'd43;\t //LUT[1269] \tphase : -0.167969\t(data_i, data_q): (0.593750,-0.343750)\n\t1270: o_phase = -9'd39;\t //LUT[1270] \tphase : -0.152344\t(data_i, data_q): (0.593750,-0.312500)\n\t1271: o_phase = -9'd36;\t //LUT[1271] \tphase : -0.140625\t(data_i, data_q): (0.593750,-0.281250)\n\t1272: o_phase = -9'd32;\t //LUT[1272] \tphase : -0.125000\t(data_i, data_q): (0.593750,-0.250000)\n\t1273: o_phase = -9'd29;\t //LUT[1273] \tphase : -0.113281\t(data_i, data_q): (0.593750,-0.218750)\n\t1274: o_phase = -9'd25;\t //LUT[1274] \tphase : -0.097656\t(data_i, data_q): (0.593750,-0.187500)\n\t1275: o_phase = -9'd21;\t //LUT[1275] \tphase : -0.082031\t(data_i, data_q): (0.593750,-0.156250)\n\t1276: o_phase = -9'd17;\t //LUT[1276] \tphase : -0.066406\t(data_i, data_q): (0.593750,-0.125000)\n\t1277: o_phase = -9'd13;\t //LUT[1277] \tphase : -0.050781\t(data_i, data_q): (0.593750,-0.093750)\n\t1278: o_phase = -9'd9;\t //LUT[1278] \tphase : -0.035156\t(data_i, data_q): (0.593750,-0.062500)\n\t1279: o_phase = -9'd4;\t //LUT[1279] \tphase : -0.015625\t(data_i, data_q): (0.593750,-0.031250)\n\t1280: o_phase = +9'd0;\t //LUT[1280] \tphase : 0.000000\t(data_i, data_q): (0.625000,0.000000)\n\t1281: o_phase = +9'd4;\t //LUT[1281] \tphase : 0.015625\t(data_i, data_q): (0.625000,0.031250)\n\t1282: o_phase = +9'd8;\t //LUT[1282] \tphase : 0.031250\t(data_i, data_q): (0.625000,0.062500)\n\t1283: o_phase = +9'd12;\t //LUT[1283] \tphase : 0.046875\t(data_i, data_q): (0.625000,0.093750)\n\t1284: o_phase = +9'd16;\t //LUT[1284] \tphase : 0.062500\t(data_i, data_q): (0.625000,0.125000)\n\t1285: o_phase = +9'd20;\t //LUT[1285] \tphase : 0.078125\t(data_i, data_q): (0.625000,0.156250)\n\t1286: o_phase = +9'd24;\t //LUT[1286] \tphase : 0.093750\t(data_i, data_q): (0.625000,0.187500)\n\t1287: o_phase = +9'd27;\t //LUT[1287] \tphase : 0.105469\t(data_i, data_q): (0.625000,0.218750)\n\t1288: o_phase = +9'd31;\t //LUT[1288] \tphase : 0.121094\t(data_i, data_q): (0.625000,0.250000)\n\t1289: o_phase = +9'd34;\t //LUT[1289] \tphase : 0.132812\t(data_i, data_q): (0.625000,0.281250)\n\t1290: o_phase = +9'd38;\t //LUT[1290] \tphase : 0.148438\t(data_i, data_q): (0.625000,0.312500)\n\t1291: o_phase = +9'd41;\t //LUT[1291] \tphase : 0.160156\t(data_i, data_q): (0.625000,0.343750)\n\t1292: o_phase = +9'd44;\t //LUT[1292] \tphase : 0.171875\t(data_i, data_q): (0.625000,0.375000)\n\t1293: o_phase = +9'd47;\t //LUT[1293] \tphase : 0.183594\t(data_i, data_q): (0.625000,0.406250)\n\t1294: o_phase = +9'd50;\t //LUT[1294] \tphase : 0.195312\t(data_i, data_q): (0.625000,0.437500)\n\t1295: o_phase = +9'd52;\t //LUT[1295] \tphase : 0.203125\t(data_i, data_q): (0.625000,0.468750)\n\t1296: o_phase = +9'd55;\t //LUT[1296] \tphase : 0.214844\t(data_i, data_q): (0.625000,0.500000)\n\t1297: o_phase = +9'd57;\t //LUT[1297] \tphase : 0.222656\t(data_i, data_q): (0.625000,0.531250)\n\t1298: o_phase = +9'd60;\t //LUT[1298] \tphase : 0.234375\t(data_i, data_q): (0.625000,0.562500)\n\t1299: o_phase = +9'd62;\t //LUT[1299] \tphase : 0.242188\t(data_i, data_q): (0.625000,0.593750)\n\t1300: o_phase = +9'd64;\t //LUT[1300] \tphase : 0.250000\t(data_i, data_q): (0.625000,0.625000)\n\t1301: o_phase = +9'd66;\t //LUT[1301] \tphase : 0.257812\t(data_i, data_q): (0.625000,0.656250)\n\t1302: o_phase = +9'd68;\t //LUT[1302] \tphase : 0.265625\t(data_i, data_q): (0.625000,0.687500)\n\t1303: o_phase = +9'd70;\t //LUT[1303] \tphase : 0.273438\t(data_i, data_q): (0.625000,0.718750)\n\t1304: o_phase = +9'd71;\t //LUT[1304] \tphase : 0.277344\t(data_i, data_q): (0.625000,0.750000)\n\t1305: o_phase = +9'd73;\t //LUT[1305] \tphase : 0.285156\t(data_i, data_q): (0.625000,0.781250)\n\t1306: o_phase = +9'd75;\t //LUT[1306] \tphase : 0.292969\t(data_i, data_q): (0.625000,0.812500)\n\t1307: o_phase = +9'd76;\t //LUT[1307] \tphase : 0.296875\t(data_i, data_q): (0.625000,0.843750)\n\t1308: o_phase = +9'd77;\t //LUT[1308] \tphase : 0.300781\t(data_i, data_q): (0.625000,0.875000)\n\t1309: o_phase = +9'd79;\t //LUT[1309] \tphase : 0.308594\t(data_i, data_q): (0.625000,0.906250)\n\t1310: o_phase = +9'd80;\t //LUT[1310] \tphase : 0.312500\t(data_i, data_q): (0.625000,0.937500)\n\t1311: o_phase = +9'd81;\t //LUT[1311] \tphase : 0.316406\t(data_i, data_q): (0.625000,0.968750)\n\t1312: o_phase = -9'd82;\t //LUT[1312] \tphase : -0.320312\t(data_i, data_q): (0.625000,-1.000000)\n\t1313: o_phase = -9'd81;\t //LUT[1313] \tphase : -0.316406\t(data_i, data_q): (0.625000,-0.968750)\n\t1314: o_phase = -9'd80;\t //LUT[1314] \tphase : -0.312500\t(data_i, data_q): (0.625000,-0.937500)\n\t1315: o_phase = -9'd79;\t //LUT[1315] \tphase : -0.308594\t(data_i, data_q): (0.625000,-0.906250)\n\t1316: o_phase = -9'd77;\t //LUT[1316] \tphase : -0.300781\t(data_i, data_q): (0.625000,-0.875000)\n\t1317: o_phase = -9'd76;\t //LUT[1317] \tphase : -0.296875\t(data_i, data_q): (0.625000,-0.843750)\n\t1318: o_phase = -9'd75;\t //LUT[1318] \tphase : -0.292969\t(data_i, data_q): (0.625000,-0.812500)\n\t1319: o_phase = -9'd73;\t //LUT[1319] \tphase : -0.285156\t(data_i, data_q): (0.625000,-0.781250)\n\t1320: o_phase = -9'd71;\t //LUT[1320] \tphase : -0.277344\t(data_i, data_q): (0.625000,-0.750000)\n\t1321: o_phase = -9'd70;\t //LUT[1321] \tphase : -0.273438\t(data_i, data_q): (0.625000,-0.718750)\n\t1322: o_phase = -9'd68;\t //LUT[1322] \tphase : -0.265625\t(data_i, data_q): (0.625000,-0.687500)\n\t1323: o_phase = -9'd66;\t //LUT[1323] \tphase : -0.257812\t(data_i, data_q): (0.625000,-0.656250)\n\t1324: o_phase = -9'd64;\t //LUT[1324] \tphase : -0.250000\t(data_i, data_q): (0.625000,-0.625000)\n\t1325: o_phase = -9'd62;\t //LUT[1325] \tphase : -0.242188\t(data_i, data_q): (0.625000,-0.593750)\n\t1326: o_phase = -9'd60;\t //LUT[1326] \tphase : -0.234375\t(data_i, data_q): (0.625000,-0.562500)\n\t1327: o_phase = -9'd57;\t //LUT[1327] \tphase : -0.222656\t(data_i, data_q): (0.625000,-0.531250)\n\t1328: o_phase = -9'd55;\t //LUT[1328] \tphase : -0.214844\t(data_i, data_q): (0.625000,-0.500000)\n\t1329: o_phase = -9'd52;\t //LUT[1329] \tphase : -0.203125\t(data_i, data_q): (0.625000,-0.468750)\n\t1330: o_phase = -9'd50;\t //LUT[1330] \tphase : -0.195312\t(data_i, data_q): (0.625000,-0.437500)\n\t1331: o_phase = -9'd47;\t //LUT[1331] \tphase : -0.183594\t(data_i, data_q): (0.625000,-0.406250)\n\t1332: o_phase = -9'd44;\t //LUT[1332] \tphase : -0.171875\t(data_i, data_q): (0.625000,-0.375000)\n\t1333: o_phase = -9'd41;\t //LUT[1333] \tphase : -0.160156\t(data_i, data_q): (0.625000,-0.343750)\n\t1334: o_phase = -9'd38;\t //LUT[1334] \tphase : -0.148438\t(data_i, data_q): (0.625000,-0.312500)\n\t1335: o_phase = -9'd34;\t //LUT[1335] \tphase : -0.132812\t(data_i, data_q): (0.625000,-0.281250)\n\t1336: o_phase = -9'd31;\t //LUT[1336] \tphase : -0.121094\t(data_i, data_q): (0.625000,-0.250000)\n\t1337: o_phase = -9'd27;\t //LUT[1337] \tphase : -0.105469\t(data_i, data_q): (0.625000,-0.218750)\n\t1338: o_phase = -9'd24;\t //LUT[1338] \tphase : -0.093750\t(data_i, data_q): (0.625000,-0.187500)\n\t1339: o_phase = -9'd20;\t //LUT[1339] \tphase : -0.078125\t(data_i, data_q): (0.625000,-0.156250)\n\t1340: o_phase = -9'd16;\t //LUT[1340] \tphase : -0.062500\t(data_i, data_q): (0.625000,-0.125000)\n\t1341: o_phase = -9'd12;\t //LUT[1341] \tphase : -0.046875\t(data_i, data_q): (0.625000,-0.093750)\n\t1342: o_phase = -9'd8;\t //LUT[1342] \tphase : -0.031250\t(data_i, data_q): (0.625000,-0.062500)\n\t1343: o_phase = -9'd4;\t //LUT[1343] \tphase : -0.015625\t(data_i, data_q): (0.625000,-0.031250)\n\t1344: o_phase = +9'd0;\t //LUT[1344] \tphase : 0.000000\t(data_i, data_q): (0.656250,0.000000)\n\t1345: o_phase = +9'd4;\t //LUT[1345] \tphase : 0.015625\t(data_i, data_q): (0.656250,0.031250)\n\t1346: o_phase = +9'd8;\t //LUT[1346] \tphase : 0.031250\t(data_i, data_q): (0.656250,0.062500)\n\t1347: o_phase = +9'd12;\t //LUT[1347] \tphase : 0.046875\t(data_i, data_q): (0.656250,0.093750)\n\t1348: o_phase = +9'd15;\t //LUT[1348] \tphase : 0.058594\t(data_i, data_q): (0.656250,0.125000)\n\t1349: o_phase = +9'd19;\t //LUT[1349] \tphase : 0.074219\t(data_i, data_q): (0.656250,0.156250)\n\t1350: o_phase = +9'd23;\t //LUT[1350] \tphase : 0.089844\t(data_i, data_q): (0.656250,0.187500)\n\t1351: o_phase = +9'd26;\t //LUT[1351] \tphase : 0.101562\t(data_i, data_q): (0.656250,0.218750)\n\t1352: o_phase = +9'd30;\t //LUT[1352] \tphase : 0.117188\t(data_i, data_q): (0.656250,0.250000)\n\t1353: o_phase = +9'd33;\t //LUT[1353] \tphase : 0.128906\t(data_i, data_q): (0.656250,0.281250)\n\t1354: o_phase = +9'd36;\t //LUT[1354] \tphase : 0.140625\t(data_i, data_q): (0.656250,0.312500)\n\t1355: o_phase = +9'd39;\t //LUT[1355] \tphase : 0.152344\t(data_i, data_q): (0.656250,0.343750)\n\t1356: o_phase = +9'd42;\t //LUT[1356] \tphase : 0.164062\t(data_i, data_q): (0.656250,0.375000)\n\t1357: o_phase = +9'd45;\t //LUT[1357] \tphase : 0.175781\t(data_i, data_q): (0.656250,0.406250)\n\t1358: o_phase = +9'd48;\t //LUT[1358] \tphase : 0.187500\t(data_i, data_q): (0.656250,0.437500)\n\t1359: o_phase = +9'd51;\t //LUT[1359] \tphase : 0.199219\t(data_i, data_q): (0.656250,0.468750)\n\t1360: o_phase = +9'd53;\t //LUT[1360] \tphase : 0.207031\t(data_i, data_q): (0.656250,0.500000)\n\t1361: o_phase = +9'd55;\t //LUT[1361] \tphase : 0.214844\t(data_i, data_q): (0.656250,0.531250)\n\t1362: o_phase = +9'd58;\t //LUT[1362] \tphase : 0.226562\t(data_i, data_q): (0.656250,0.562500)\n\t1363: o_phase = +9'd60;\t //LUT[1363] \tphase : 0.234375\t(data_i, data_q): (0.656250,0.593750)\n\t1364: o_phase = +9'd62;\t //LUT[1364] \tphase : 0.242188\t(data_i, data_q): (0.656250,0.625000)\n\t1365: o_phase = +9'd64;\t //LUT[1365] \tphase : 0.250000\t(data_i, data_q): (0.656250,0.656250)\n\t1366: o_phase = +9'd66;\t //LUT[1366] \tphase : 0.257812\t(data_i, data_q): (0.656250,0.687500)\n\t1367: o_phase = +9'd68;\t //LUT[1367] \tphase : 0.265625\t(data_i, data_q): (0.656250,0.718750)\n\t1368: o_phase = +9'd69;\t //LUT[1368] \tphase : 0.269531\t(data_i, data_q): (0.656250,0.750000)\n\t1369: o_phase = +9'd71;\t //LUT[1369] \tphase : 0.277344\t(data_i, data_q): (0.656250,0.781250)\n\t1370: o_phase = +9'd73;\t //LUT[1370] \tphase : 0.285156\t(data_i, data_q): (0.656250,0.812500)\n\t1371: o_phase = +9'd74;\t //LUT[1371] \tphase : 0.289062\t(data_i, data_q): (0.656250,0.843750)\n\t1372: o_phase = +9'd76;\t //LUT[1372] \tphase : 0.296875\t(data_i, data_q): (0.656250,0.875000)\n\t1373: o_phase = +9'd77;\t //LUT[1373] \tphase : 0.300781\t(data_i, data_q): (0.656250,0.906250)\n\t1374: o_phase = +9'd78;\t //LUT[1374] \tphase : 0.304688\t(data_i, data_q): (0.656250,0.937500)\n\t1375: o_phase = +9'd79;\t //LUT[1375] \tphase : 0.308594\t(data_i, data_q): (0.656250,0.968750)\n\t1376: o_phase = -9'd81;\t //LUT[1376] \tphase : -0.316406\t(data_i, data_q): (0.656250,-1.000000)\n\t1377: o_phase = -9'd79;\t //LUT[1377] \tphase : -0.308594\t(data_i, data_q): (0.656250,-0.968750)\n\t1378: o_phase = -9'd78;\t //LUT[1378] \tphase : -0.304688\t(data_i, data_q): (0.656250,-0.937500)\n\t1379: o_phase = -9'd77;\t //LUT[1379] \tphase : -0.300781\t(data_i, data_q): (0.656250,-0.906250)\n\t1380: o_phase = -9'd76;\t //LUT[1380] \tphase : -0.296875\t(data_i, data_q): (0.656250,-0.875000)\n\t1381: o_phase = -9'd74;\t //LUT[1381] \tphase : -0.289062\t(data_i, data_q): (0.656250,-0.843750)\n\t1382: o_phase = -9'd73;\t //LUT[1382] \tphase : -0.285156\t(data_i, data_q): (0.656250,-0.812500)\n\t1383: o_phase = -9'd71;\t //LUT[1383] \tphase : -0.277344\t(data_i, data_q): (0.656250,-0.781250)\n\t1384: o_phase = -9'd69;\t //LUT[1384] \tphase : -0.269531\t(data_i, data_q): (0.656250,-0.750000)\n\t1385: o_phase = -9'd68;\t //LUT[1385] \tphase : -0.265625\t(data_i, data_q): (0.656250,-0.718750)\n\t1386: o_phase = -9'd66;\t //LUT[1386] \tphase : -0.257812\t(data_i, data_q): (0.656250,-0.687500)\n\t1387: o_phase = -9'd64;\t //LUT[1387] \tphase : -0.250000\t(data_i, data_q): (0.656250,-0.656250)\n\t1388: o_phase = -9'd62;\t //LUT[1388] \tphase : -0.242188\t(data_i, data_q): (0.656250,-0.625000)\n\t1389: o_phase = -9'd60;\t //LUT[1389] \tphase : -0.234375\t(data_i, data_q): (0.656250,-0.593750)\n\t1390: o_phase = -9'd58;\t //LUT[1390] \tphase : -0.226562\t(data_i, data_q): (0.656250,-0.562500)\n\t1391: o_phase = -9'd55;\t //LUT[1391] \tphase : -0.214844\t(data_i, data_q): (0.656250,-0.531250)\n\t1392: o_phase = -9'd53;\t //LUT[1392] \tphase : -0.207031\t(data_i, data_q): (0.656250,-0.500000)\n\t1393: o_phase = -9'd51;\t //LUT[1393] \tphase : -0.199219\t(data_i, data_q): (0.656250,-0.468750)\n\t1394: o_phase = -9'd48;\t //LUT[1394] \tphase : -0.187500\t(data_i, data_q): (0.656250,-0.437500)\n\t1395: o_phase = -9'd45;\t //LUT[1395] \tphase : -0.175781\t(data_i, data_q): (0.656250,-0.406250)\n\t1396: o_phase = -9'd42;\t //LUT[1396] \tphase : -0.164062\t(data_i, data_q): (0.656250,-0.375000)\n\t1397: o_phase = -9'd39;\t //LUT[1397] \tphase : -0.152344\t(data_i, data_q): (0.656250,-0.343750)\n\t1398: o_phase = -9'd36;\t //LUT[1398] \tphase : -0.140625\t(data_i, data_q): (0.656250,-0.312500)\n\t1399: o_phase = -9'd33;\t //LUT[1399] \tphase : -0.128906\t(data_i, data_q): (0.656250,-0.281250)\n\t1400: o_phase = -9'd30;\t //LUT[1400] \tphase : -0.117188\t(data_i, data_q): (0.656250,-0.250000)\n\t1401: o_phase = -9'd26;\t //LUT[1401] \tphase : -0.101562\t(data_i, data_q): (0.656250,-0.218750)\n\t1402: o_phase = -9'd23;\t //LUT[1402] \tphase : -0.089844\t(data_i, data_q): (0.656250,-0.187500)\n\t1403: o_phase = -9'd19;\t //LUT[1403] \tphase : -0.074219\t(data_i, data_q): (0.656250,-0.156250)\n\t1404: o_phase = -9'd15;\t //LUT[1404] \tphase : -0.058594\t(data_i, data_q): (0.656250,-0.125000)\n\t1405: o_phase = -9'd12;\t //LUT[1405] \tphase : -0.046875\t(data_i, data_q): (0.656250,-0.093750)\n\t1406: o_phase = -9'd8;\t //LUT[1406] \tphase : -0.031250\t(data_i, data_q): (0.656250,-0.062500)\n\t1407: o_phase = -9'd4;\t //LUT[1407] \tphase : -0.015625\t(data_i, data_q): (0.656250,-0.031250)\n\t1408: o_phase = +9'd0;\t //LUT[1408] \tphase : 0.000000\t(data_i, data_q): (0.687500,0.000000)\n\t1409: o_phase = +9'd4;\t //LUT[1409] \tphase : 0.015625\t(data_i, data_q): (0.687500,0.031250)\n\t1410: o_phase = +9'd7;\t //LUT[1410] \tphase : 0.027344\t(data_i, data_q): (0.687500,0.062500)\n\t1411: o_phase = +9'd11;\t //LUT[1411] \tphase : 0.042969\t(data_i, data_q): (0.687500,0.093750)\n\t1412: o_phase = +9'd15;\t //LUT[1412] \tphase : 0.058594\t(data_i, data_q): (0.687500,0.125000)\n\t1413: o_phase = +9'd18;\t //LUT[1413] \tphase : 0.070312\t(data_i, data_q): (0.687500,0.156250)\n\t1414: o_phase = +9'd22;\t //LUT[1414] \tphase : 0.085938\t(data_i, data_q): (0.687500,0.187500)\n\t1415: o_phase = +9'd25;\t //LUT[1415] \tphase : 0.097656\t(data_i, data_q): (0.687500,0.218750)\n\t1416: o_phase = +9'd28;\t //LUT[1416] \tphase : 0.109375\t(data_i, data_q): (0.687500,0.250000)\n\t1417: o_phase = +9'd32;\t //LUT[1417] \tphase : 0.125000\t(data_i, data_q): (0.687500,0.281250)\n\t1418: o_phase = +9'd35;\t //LUT[1418] \tphase : 0.136719\t(data_i, data_q): (0.687500,0.312500)\n\t1419: o_phase = +9'd38;\t //LUT[1419] \tphase : 0.148438\t(data_i, data_q): (0.687500,0.343750)\n\t1420: o_phase = +9'd41;\t //LUT[1420] \tphase : 0.160156\t(data_i, data_q): (0.687500,0.375000)\n\t1421: o_phase = +9'd43;\t //LUT[1421] \tphase : 0.167969\t(data_i, data_q): (0.687500,0.406250)\n\t1422: o_phase = +9'd46;\t //LUT[1422] \tphase : 0.179688\t(data_i, data_q): (0.687500,0.437500)\n\t1423: o_phase = +9'd49;\t //LUT[1423] \tphase : 0.191406\t(data_i, data_q): (0.687500,0.468750)\n\t1424: o_phase = +9'd51;\t //LUT[1424] \tphase : 0.199219\t(data_i, data_q): (0.687500,0.500000)\n\t1425: o_phase = +9'd54;\t //LUT[1425] \tphase : 0.210938\t(data_i, data_q): (0.687500,0.531250)\n\t1426: o_phase = +9'd56;\t //LUT[1426] \tphase : 0.218750\t(data_i, data_q): (0.687500,0.562500)\n\t1427: o_phase = +9'd58;\t //LUT[1427] \tphase : 0.226562\t(data_i, data_q): (0.687500,0.593750)\n\t1428: o_phase = +9'd60;\t //LUT[1428] \tphase : 0.234375\t(data_i, data_q): (0.687500,0.625000)\n\t1429: o_phase = +9'd62;\t //LUT[1429] \tphase : 0.242188\t(data_i, data_q): (0.687500,0.656250)\n\t1430: o_phase = +9'd64;\t //LUT[1430] \tphase : 0.250000\t(data_i, data_q): (0.687500,0.687500)\n\t1431: o_phase = +9'd66;\t //LUT[1431] \tphase : 0.257812\t(data_i, data_q): (0.687500,0.718750)\n\t1432: o_phase = +9'd68;\t //LUT[1432] \tphase : 0.265625\t(data_i, data_q): (0.687500,0.750000)\n\t1433: o_phase = +9'd69;\t //LUT[1433] \tphase : 0.269531\t(data_i, data_q): (0.687500,0.781250)\n\t1434: o_phase = +9'd71;\t //LUT[1434] \tphase : 0.277344\t(data_i, data_q): (0.687500,0.812500)\n\t1435: o_phase = +9'd72;\t //LUT[1435] \tphase : 0.281250\t(data_i, data_q): (0.687500,0.843750)\n\t1436: o_phase = +9'd74;\t //LUT[1436] \tphase : 0.289062\t(data_i, data_q): (0.687500,0.875000)\n\t1437: o_phase = +9'd75;\t //LUT[1437] \tphase : 0.292969\t(data_i, data_q): (0.687500,0.906250)\n\t1438: o_phase = +9'd76;\t //LUT[1438] \tphase : 0.296875\t(data_i, data_q): (0.687500,0.937500)\n\t1439: o_phase = +9'd78;\t //LUT[1439] \tphase : 0.304688\t(data_i, data_q): (0.687500,0.968750)\n\t1440: o_phase = -9'd79;\t //LUT[1440] \tphase : -0.308594\t(data_i, data_q): (0.687500,-1.000000)\n\t1441: o_phase = -9'd78;\t //LUT[1441] \tphase : -0.304688\t(data_i, data_q): (0.687500,-0.968750)\n\t1442: o_phase = -9'd76;\t //LUT[1442] \tphase : -0.296875\t(data_i, data_q): (0.687500,-0.937500)\n\t1443: o_phase = -9'd75;\t //LUT[1443] \tphase : -0.292969\t(data_i, data_q): (0.687500,-0.906250)\n\t1444: o_phase = -9'd74;\t //LUT[1444] \tphase : -0.289062\t(data_i, data_q): (0.687500,-0.875000)\n\t1445: o_phase = -9'd72;\t //LUT[1445] \tphase : -0.281250\t(data_i, data_q): (0.687500,-0.843750)\n\t1446: o_phase = -9'd71;\t //LUT[1446] \tphase : -0.277344\t(data_i, data_q): (0.687500,-0.812500)\n\t1447: o_phase = -9'd69;\t //LUT[1447] \tphase : -0.269531\t(data_i, data_q): (0.687500,-0.781250)\n\t1448: o_phase = -9'd68;\t //LUT[1448] \tphase : -0.265625\t(data_i, data_q): (0.687500,-0.750000)\n\t1449: o_phase = -9'd66;\t //LUT[1449] \tphase : -0.257812\t(data_i, data_q): (0.687500,-0.718750)\n\t1450: o_phase = -9'd64;\t //LUT[1450] \tphase : -0.250000\t(data_i, data_q): (0.687500,-0.687500)\n\t1451: o_phase = -9'd62;\t //LUT[1451] \tphase : -0.242188\t(data_i, data_q): (0.687500,-0.656250)\n\t1452: o_phase = -9'd60;\t //LUT[1452] \tphase : -0.234375\t(data_i, data_q): (0.687500,-0.625000)\n\t1453: o_phase = -9'd58;\t //LUT[1453] \tphase : -0.226562\t(data_i, data_q): (0.687500,-0.593750)\n\t1454: o_phase = -9'd56;\t //LUT[1454] \tphase : -0.218750\t(data_i, data_q): (0.687500,-0.562500)\n\t1455: o_phase = -9'd54;\t //LUT[1455] \tphase : -0.210938\t(data_i, data_q): (0.687500,-0.531250)\n\t1456: o_phase = -9'd51;\t //LUT[1456] \tphase : -0.199219\t(data_i, data_q): (0.687500,-0.500000)\n\t1457: o_phase = -9'd49;\t //LUT[1457] \tphase : -0.191406\t(data_i, data_q): (0.687500,-0.468750)\n\t1458: o_phase = -9'd46;\t //LUT[1458] \tphase : -0.179688\t(data_i, data_q): (0.687500,-0.437500)\n\t1459: o_phase = -9'd43;\t //LUT[1459] \tphase : -0.167969\t(data_i, data_q): (0.687500,-0.406250)\n\t1460: o_phase = -9'd41;\t //LUT[1460] \tphase : -0.160156\t(data_i, data_q): (0.687500,-0.375000)\n\t1461: o_phase = -9'd38;\t //LUT[1461] \tphase : -0.148438\t(data_i, data_q): (0.687500,-0.343750)\n\t1462: o_phase = -9'd35;\t //LUT[1462] \tphase : -0.136719\t(data_i, data_q): (0.687500,-0.312500)\n\t1463: o_phase = -9'd32;\t //LUT[1463] \tphase : -0.125000\t(data_i, data_q): (0.687500,-0.281250)\n\t1464: o_phase = -9'd28;\t //LUT[1464] \tphase : -0.109375\t(data_i, data_q): (0.687500,-0.250000)\n\t1465: o_phase = -9'd25;\t //LUT[1465] \tphase : -0.097656\t(data_i, data_q): (0.687500,-0.218750)\n\t1466: o_phase = -9'd22;\t //LUT[1466] \tphase : -0.085938\t(data_i, data_q): (0.687500,-0.187500)\n\t1467: o_phase = -9'd18;\t //LUT[1467] \tphase : -0.070312\t(data_i, data_q): (0.687500,-0.156250)\n\t1468: o_phase = -9'd15;\t //LUT[1468] \tphase : -0.058594\t(data_i, data_q): (0.687500,-0.125000)\n\t1469: o_phase = -9'd11;\t //LUT[1469] \tphase : -0.042969\t(data_i, data_q): (0.687500,-0.093750)\n\t1470: o_phase = -9'd7;\t //LUT[1470] \tphase : -0.027344\t(data_i, data_q): (0.687500,-0.062500)\n\t1471: o_phase = -9'd4;\t //LUT[1471] \tphase : -0.015625\t(data_i, data_q): (0.687500,-0.031250)\n\t1472: o_phase = +9'd0;\t //LUT[1472] \tphase : 0.000000\t(data_i, data_q): (0.718750,0.000000)\n\t1473: o_phase = +9'd4;\t //LUT[1473] \tphase : 0.015625\t(data_i, data_q): (0.718750,0.031250)\n\t1474: o_phase = +9'd7;\t //LUT[1474] \tphase : 0.027344\t(data_i, data_q): (0.718750,0.062500)\n\t1475: o_phase = +9'd11;\t //LUT[1475] \tphase : 0.042969\t(data_i, data_q): (0.718750,0.093750)\n\t1476: o_phase = +9'd14;\t //LUT[1476] \tphase : 0.054688\t(data_i, data_q): (0.718750,0.125000)\n\t1477: o_phase = +9'd17;\t //LUT[1477] \tphase : 0.066406\t(data_i, data_q): (0.718750,0.156250)\n\t1478: o_phase = +9'd21;\t //LUT[1478] \tphase : 0.082031\t(data_i, data_q): (0.718750,0.187500)\n\t1479: o_phase = +9'd24;\t //LUT[1479] \tphase : 0.093750\t(data_i, data_q): (0.718750,0.218750)\n\t1480: o_phase = +9'd27;\t //LUT[1480] \tphase : 0.105469\t(data_i, data_q): (0.718750,0.250000)\n\t1481: o_phase = +9'd30;\t //LUT[1481] \tphase : 0.117188\t(data_i, data_q): (0.718750,0.281250)\n\t1482: o_phase = +9'd33;\t //LUT[1482] \tphase : 0.128906\t(data_i, data_q): (0.718750,0.312500)\n\t1483: o_phase = +9'd36;\t //LUT[1483] \tphase : 0.140625\t(data_i, data_q): (0.718750,0.343750)\n\t1484: o_phase = +9'd39;\t //LUT[1484] \tphase : 0.152344\t(data_i, data_q): (0.718750,0.375000)\n\t1485: o_phase = +9'd42;\t //LUT[1485] \tphase : 0.164062\t(data_i, data_q): (0.718750,0.406250)\n\t1486: o_phase = +9'd45;\t //LUT[1486] \tphase : 0.175781\t(data_i, data_q): (0.718750,0.437500)\n\t1487: o_phase = +9'd47;\t //LUT[1487] \tphase : 0.183594\t(data_i, data_q): (0.718750,0.468750)\n\t1488: o_phase = +9'd50;\t //LUT[1488] \tphase : 0.195312\t(data_i, data_q): (0.718750,0.500000)\n\t1489: o_phase = +9'd52;\t //LUT[1489] \tphase : 0.203125\t(data_i, data_q): (0.718750,0.531250)\n\t1490: o_phase = +9'd54;\t //LUT[1490] \tphase : 0.210938\t(data_i, data_q): (0.718750,0.562500)\n\t1491: o_phase = +9'd56;\t //LUT[1491] \tphase : 0.218750\t(data_i, data_q): (0.718750,0.593750)\n\t1492: o_phase = +9'd58;\t //LUT[1492] \tphase : 0.226562\t(data_i, data_q): (0.718750,0.625000)\n\t1493: o_phase = +9'd60;\t //LUT[1493] \tphase : 0.234375\t(data_i, data_q): (0.718750,0.656250)\n\t1494: o_phase = +9'd62;\t //LUT[1494] \tphase : 0.242188\t(data_i, data_q): (0.718750,0.687500)\n\t1495: o_phase = +9'd64;\t //LUT[1495] \tphase : 0.250000\t(data_i, data_q): (0.718750,0.718750)\n\t1496: o_phase = +9'd66;\t //LUT[1496] \tphase : 0.257812\t(data_i, data_q): (0.718750,0.750000)\n\t1497: o_phase = +9'd67;\t //LUT[1497] \tphase : 0.261719\t(data_i, data_q): (0.718750,0.781250)\n\t1498: o_phase = +9'd69;\t //LUT[1498] \tphase : 0.269531\t(data_i, data_q): (0.718750,0.812500)\n\t1499: o_phase = +9'd71;\t //LUT[1499] \tphase : 0.277344\t(data_i, data_q): (0.718750,0.843750)\n\t1500: o_phase = +9'd72;\t //LUT[1500] \tphase : 0.281250\t(data_i, data_q): (0.718750,0.875000)\n\t1501: o_phase = +9'd73;\t //LUT[1501] \tphase : 0.285156\t(data_i, data_q): (0.718750,0.906250)\n\t1502: o_phase = +9'd75;\t //LUT[1502] \tphase : 0.292969\t(data_i, data_q): (0.718750,0.937500)\n\t1503: o_phase = +9'd76;\t //LUT[1503] \tphase : 0.296875\t(data_i, data_q): (0.718750,0.968750)\n\t1504: o_phase = -9'd77;\t //LUT[1504] \tphase : -0.300781\t(data_i, data_q): (0.718750,-1.000000)\n\t1505: o_phase = -9'd76;\t //LUT[1505] \tphase : -0.296875\t(data_i, data_q): (0.718750,-0.968750)\n\t1506: o_phase = -9'd75;\t //LUT[1506] \tphase : -0.292969\t(data_i, data_q): (0.718750,-0.937500)\n\t1507: o_phase = -9'd73;\t //LUT[1507] \tphase : -0.285156\t(data_i, data_q): (0.718750,-0.906250)\n\t1508: o_phase = -9'd72;\t //LUT[1508] \tphase : -0.281250\t(data_i, data_q): (0.718750,-0.875000)\n\t1509: o_phase = -9'd71;\t //LUT[1509] \tphase : -0.277344\t(data_i, data_q): (0.718750,-0.843750)\n\t1510: o_phase = -9'd69;\t //LUT[1510] \tphase : -0.269531\t(data_i, data_q): (0.718750,-0.812500)\n\t1511: o_phase = -9'd67;\t //LUT[1511] \tphase : -0.261719\t(data_i, data_q): (0.718750,-0.781250)\n\t1512: o_phase = -9'd66;\t //LUT[1512] \tphase : -0.257812\t(data_i, data_q): (0.718750,-0.750000)\n\t1513: o_phase = -9'd64;\t //LUT[1513] \tphase : -0.250000\t(data_i, data_q): (0.718750,-0.718750)\n\t1514: o_phase = -9'd62;\t //LUT[1514] \tphase : -0.242188\t(data_i, data_q): (0.718750,-0.687500)\n\t1515: o_phase = -9'd60;\t //LUT[1515] \tphase : -0.234375\t(data_i, data_q): (0.718750,-0.656250)\n\t1516: o_phase = -9'd58;\t //LUT[1516] \tphase : -0.226562\t(data_i, data_q): (0.718750,-0.625000)\n\t1517: o_phase = -9'd56;\t //LUT[1517] \tphase : -0.218750\t(data_i, data_q): (0.718750,-0.593750)\n\t1518: o_phase = -9'd54;\t //LUT[1518] \tphase : -0.210938\t(data_i, data_q): (0.718750,-0.562500)\n\t1519: o_phase = -9'd52;\t //LUT[1519] \tphase : -0.203125\t(data_i, data_q): (0.718750,-0.531250)\n\t1520: o_phase = -9'd50;\t //LUT[1520] \tphase : -0.195312\t(data_i, data_q): (0.718750,-0.500000)\n\t1521: o_phase = -9'd47;\t //LUT[1521] \tphase : -0.183594\t(data_i, data_q): (0.718750,-0.468750)\n\t1522: o_phase = -9'd45;\t //LUT[1522] \tphase : -0.175781\t(data_i, data_q): (0.718750,-0.437500)\n\t1523: o_phase = -9'd42;\t //LUT[1523] \tphase : -0.164062\t(data_i, data_q): (0.718750,-0.406250)\n\t1524: o_phase = -9'd39;\t //LUT[1524] \tphase : -0.152344\t(data_i, data_q): (0.718750,-0.375000)\n\t1525: o_phase = -9'd36;\t //LUT[1525] \tphase : -0.140625\t(data_i, data_q): (0.718750,-0.343750)\n\t1526: o_phase = -9'd33;\t //LUT[1526] \tphase : -0.128906\t(data_i, data_q): (0.718750,-0.312500)\n\t1527: o_phase = -9'd30;\t //LUT[1527] \tphase : -0.117188\t(data_i, data_q): (0.718750,-0.281250)\n\t1528: o_phase = -9'd27;\t //LUT[1528] \tphase : -0.105469\t(data_i, data_q): (0.718750,-0.250000)\n\t1529: o_phase = -9'd24;\t //LUT[1529] \tphase : -0.093750\t(data_i, data_q): (0.718750,-0.218750)\n\t1530: o_phase = -9'd21;\t //LUT[1530] \tphase : -0.082031\t(data_i, data_q): (0.718750,-0.187500)\n\t1531: o_phase = -9'd17;\t //LUT[1531] \tphase : -0.066406\t(data_i, data_q): (0.718750,-0.156250)\n\t1532: o_phase = -9'd14;\t //LUT[1532] \tphase : -0.054688\t(data_i, data_q): (0.718750,-0.125000)\n\t1533: o_phase = -9'd11;\t //LUT[1533] \tphase : -0.042969\t(data_i, data_q): (0.718750,-0.093750)\n\t1534: o_phase = -9'd7;\t //LUT[1534] \tphase : -0.027344\t(data_i, data_q): (0.718750,-0.062500)\n\t1535: o_phase = -9'd4;\t //LUT[1535] \tphase : -0.015625\t(data_i, data_q): (0.718750,-0.031250)\n\t1536: o_phase = +9'd0;\t //LUT[1536] \tphase : 0.000000\t(data_i, data_q): (0.750000,0.000000)\n\t1537: o_phase = +9'd3;\t //LUT[1537] \tphase : 0.011719\t(data_i, data_q): (0.750000,0.031250)\n\t1538: o_phase = +9'd7;\t //LUT[1538] \tphase : 0.027344\t(data_i, data_q): (0.750000,0.062500)\n\t1539: o_phase = +9'd10;\t //LUT[1539] \tphase : 0.039062\t(data_i, data_q): (0.750000,0.093750)\n\t1540: o_phase = +9'd13;\t //LUT[1540] \tphase : 0.050781\t(data_i, data_q): (0.750000,0.125000)\n\t1541: o_phase = +9'd17;\t //LUT[1541] \tphase : 0.066406\t(data_i, data_q): (0.750000,0.156250)\n\t1542: o_phase = +9'd20;\t //LUT[1542] \tphase : 0.078125\t(data_i, data_q): (0.750000,0.187500)\n\t1543: o_phase = +9'd23;\t //LUT[1543] \tphase : 0.089844\t(data_i, data_q): (0.750000,0.218750)\n\t1544: o_phase = +9'd26;\t //LUT[1544] \tphase : 0.101562\t(data_i, data_q): (0.750000,0.250000)\n\t1545: o_phase = +9'd29;\t //LUT[1545] \tphase : 0.113281\t(data_i, data_q): (0.750000,0.281250)\n\t1546: o_phase = +9'd32;\t //LUT[1546] \tphase : 0.125000\t(data_i, data_q): (0.750000,0.312500)\n\t1547: o_phase = +9'd35;\t //LUT[1547] \tphase : 0.136719\t(data_i, data_q): (0.750000,0.343750)\n\t1548: o_phase = +9'd38;\t //LUT[1548] \tphase : 0.148438\t(data_i, data_q): (0.750000,0.375000)\n\t1549: o_phase = +9'd40;\t //LUT[1549] \tphase : 0.156250\t(data_i, data_q): (0.750000,0.406250)\n\t1550: o_phase = +9'd43;\t //LUT[1550] \tphase : 0.167969\t(data_i, data_q): (0.750000,0.437500)\n\t1551: o_phase = +9'd46;\t //LUT[1551] \tphase : 0.179688\t(data_i, data_q): (0.750000,0.468750)\n\t1552: o_phase = +9'd48;\t //LUT[1552] \tphase : 0.187500\t(data_i, data_q): (0.750000,0.500000)\n\t1553: o_phase = +9'd50;\t //LUT[1553] \tphase : 0.195312\t(data_i, data_q): (0.750000,0.531250)\n\t1554: o_phase = +9'd52;\t //LUT[1554] \tphase : 0.203125\t(data_i, data_q): (0.750000,0.562500)\n\t1555: o_phase = +9'd55;\t //LUT[1555] \tphase : 0.214844\t(data_i, data_q): (0.750000,0.593750)\n\t1556: o_phase = +9'd57;\t //LUT[1556] \tphase : 0.222656\t(data_i, data_q): (0.750000,0.625000)\n\t1557: o_phase = +9'd59;\t //LUT[1557] \tphase : 0.230469\t(data_i, data_q): (0.750000,0.656250)\n\t1558: o_phase = +9'd60;\t //LUT[1558] \tphase : 0.234375\t(data_i, data_q): (0.750000,0.687500)\n\t1559: o_phase = +9'd62;\t //LUT[1559] \tphase : 0.242188\t(data_i, data_q): (0.750000,0.718750)\n\t1560: o_phase = +9'd64;\t //LUT[1560] \tphase : 0.250000\t(data_i, data_q): (0.750000,0.750000)\n\t1561: o_phase = +9'd66;\t //LUT[1561] \tphase : 0.257812\t(data_i, data_q): (0.750000,0.781250)\n\t1562: o_phase = +9'd67;\t //LUT[1562] \tphase : 0.261719\t(data_i, data_q): (0.750000,0.812500)\n\t1563: o_phase = +9'd69;\t //LUT[1563] \tphase : 0.269531\t(data_i, data_q): (0.750000,0.843750)\n\t1564: o_phase = +9'd70;\t //LUT[1564] \tphase : 0.273438\t(data_i, data_q): (0.750000,0.875000)\n\t1565: o_phase = +9'd72;\t //LUT[1565] \tphase : 0.281250\t(data_i, data_q): (0.750000,0.906250)\n\t1566: o_phase = +9'd73;\t //LUT[1566] \tphase : 0.285156\t(data_i, data_q): (0.750000,0.937500)\n\t1567: o_phase = +9'd74;\t //LUT[1567] \tphase : 0.289062\t(data_i, data_q): (0.750000,0.968750)\n\t1568: o_phase = -9'd76;\t //LUT[1568] \tphase : -0.296875\t(data_i, data_q): (0.750000,-1.000000)\n\t1569: o_phase = -9'd74;\t //LUT[1569] \tphase : -0.289062\t(data_i, data_q): (0.750000,-0.968750)\n\t1570: o_phase = -9'd73;\t //LUT[1570] \tphase : -0.285156\t(data_i, data_q): (0.750000,-0.937500)\n\t1571: o_phase = -9'd72;\t //LUT[1571] \tphase : -0.281250\t(data_i, data_q): (0.750000,-0.906250)\n\t1572: o_phase = -9'd70;\t //LUT[1572] \tphase : -0.273438\t(data_i, data_q): (0.750000,-0.875000)\n\t1573: o_phase = -9'd69;\t //LUT[1573] \tphase : -0.269531\t(data_i, data_q): (0.750000,-0.843750)\n\t1574: o_phase = -9'd67;\t //LUT[1574] \tphase : -0.261719\t(data_i, data_q): (0.750000,-0.812500)\n\t1575: o_phase = -9'd66;\t //LUT[1575] \tphase : -0.257812\t(data_i, data_q): (0.750000,-0.781250)\n\t1576: o_phase = -9'd64;\t //LUT[1576] \tphase : -0.250000\t(data_i, data_q): (0.750000,-0.750000)\n\t1577: o_phase = -9'd62;\t //LUT[1577] \tphase : -0.242188\t(data_i, data_q): (0.750000,-0.718750)\n\t1578: o_phase = -9'd60;\t //LUT[1578] \tphase : -0.234375\t(data_i, data_q): (0.750000,-0.687500)\n\t1579: o_phase = -9'd59;\t //LUT[1579] \tphase : -0.230469\t(data_i, data_q): (0.750000,-0.656250)\n\t1580: o_phase = -9'd57;\t //LUT[1580] \tphase : -0.222656\t(data_i, data_q): (0.750000,-0.625000)\n\t1581: o_phase = -9'd55;\t //LUT[1581] \tphase : -0.214844\t(data_i, data_q): (0.750000,-0.593750)\n\t1582: o_phase = -9'd52;\t //LUT[1582] \tphase : -0.203125\t(data_i, data_q): (0.750000,-0.562500)\n\t1583: o_phase = -9'd50;\t //LUT[1583] \tphase : -0.195312\t(data_i, data_q): (0.750000,-0.531250)\n\t1584: o_phase = -9'd48;\t //LUT[1584] \tphase : -0.187500\t(data_i, data_q): (0.750000,-0.500000)\n\t1585: o_phase = -9'd46;\t //LUT[1585] \tphase : -0.179688\t(data_i, data_q): (0.750000,-0.468750)\n\t1586: o_phase = -9'd43;\t //LUT[1586] \tphase : -0.167969\t(data_i, data_q): (0.750000,-0.437500)\n\t1587: o_phase = -9'd40;\t //LUT[1587] \tphase : -0.156250\t(data_i, data_q): (0.750000,-0.406250)\n\t1588: o_phase = -9'd38;\t //LUT[1588] \tphase : -0.148438\t(data_i, data_q): (0.750000,-0.375000)\n\t1589: o_phase = -9'd35;\t //LUT[1589] \tphase : -0.136719\t(data_i, data_q): (0.750000,-0.343750)\n\t1590: o_phase = -9'd32;\t //LUT[1590] \tphase : -0.125000\t(data_i, data_q): (0.750000,-0.312500)\n\t1591: o_phase = -9'd29;\t //LUT[1591] \tphase : -0.113281\t(data_i, data_q): (0.750000,-0.281250)\n\t1592: o_phase = -9'd26;\t //LUT[1592] \tphase : -0.101562\t(data_i, data_q): (0.750000,-0.250000)\n\t1593: o_phase = -9'd23;\t //LUT[1593] \tphase : -0.089844\t(data_i, data_q): (0.750000,-0.218750)\n\t1594: o_phase = -9'd20;\t //LUT[1594] \tphase : -0.078125\t(data_i, data_q): (0.750000,-0.187500)\n\t1595: o_phase = -9'd17;\t //LUT[1595] \tphase : -0.066406\t(data_i, data_q): (0.750000,-0.156250)\n\t1596: o_phase = -9'd13;\t //LUT[1596] \tphase : -0.050781\t(data_i, data_q): (0.750000,-0.125000)\n\t1597: o_phase = -9'd10;\t //LUT[1597] \tphase : -0.039062\t(data_i, data_q): (0.750000,-0.093750)\n\t1598: o_phase = -9'd7;\t //LUT[1598] \tphase : -0.027344\t(data_i, data_q): (0.750000,-0.062500)\n\t1599: o_phase = -9'd3;\t //LUT[1599] \tphase : -0.011719\t(data_i, data_q): (0.750000,-0.031250)\n\t1600: o_phase = +9'd0;\t //LUT[1600] \tphase : 0.000000\t(data_i, data_q): (0.781250,0.000000)\n\t1601: o_phase = +9'd3;\t //LUT[1601] \tphase : 0.011719\t(data_i, data_q): (0.781250,0.031250)\n\t1602: o_phase = +9'd7;\t //LUT[1602] \tphase : 0.027344\t(data_i, data_q): (0.781250,0.062500)\n\t1603: o_phase = +9'd10;\t //LUT[1603] \tphase : 0.039062\t(data_i, data_q): (0.781250,0.093750)\n\t1604: o_phase = +9'd13;\t //LUT[1604] \tphase : 0.050781\t(data_i, data_q): (0.781250,0.125000)\n\t1605: o_phase = +9'd16;\t //LUT[1605] \tphase : 0.062500\t(data_i, data_q): (0.781250,0.156250)\n\t1606: o_phase = +9'd19;\t //LUT[1606] \tphase : 0.074219\t(data_i, data_q): (0.781250,0.187500)\n\t1607: o_phase = +9'd22;\t //LUT[1607] \tphase : 0.085938\t(data_i, data_q): (0.781250,0.218750)\n\t1608: o_phase = +9'd25;\t //LUT[1608] \tphase : 0.097656\t(data_i, data_q): (0.781250,0.250000)\n\t1609: o_phase = +9'd28;\t //LUT[1609] \tphase : 0.109375\t(data_i, data_q): (0.781250,0.281250)\n\t1610: o_phase = +9'd31;\t //LUT[1610] \tphase : 0.121094\t(data_i, data_q): (0.781250,0.312500)\n\t1611: o_phase = +9'd34;\t //LUT[1611] \tphase : 0.132812\t(data_i, data_q): (0.781250,0.343750)\n\t1612: o_phase = +9'd36;\t //LUT[1612] \tphase : 0.140625\t(data_i, data_q): (0.781250,0.375000)\n\t1613: o_phase = +9'd39;\t //LUT[1613] \tphase : 0.152344\t(data_i, data_q): (0.781250,0.406250)\n\t1614: o_phase = +9'd42;\t //LUT[1614] \tphase : 0.164062\t(data_i, data_q): (0.781250,0.437500)\n\t1615: o_phase = +9'd44;\t //LUT[1615] \tphase : 0.171875\t(data_i, data_q): (0.781250,0.468750)\n\t1616: o_phase = +9'd46;\t //LUT[1616] \tphase : 0.179688\t(data_i, data_q): (0.781250,0.500000)\n\t1617: o_phase = +9'd49;\t //LUT[1617] \tphase : 0.191406\t(data_i, data_q): (0.781250,0.531250)\n\t1618: o_phase = +9'd51;\t //LUT[1618] \tphase : 0.199219\t(data_i, data_q): (0.781250,0.562500)\n\t1619: o_phase = +9'd53;\t //LUT[1619] \tphase : 0.207031\t(data_i, data_q): (0.781250,0.593750)\n\t1620: o_phase = +9'd55;\t //LUT[1620] \tphase : 0.214844\t(data_i, data_q): (0.781250,0.625000)\n\t1621: o_phase = +9'd57;\t //LUT[1621] \tphase : 0.222656\t(data_i, data_q): (0.781250,0.656250)\n\t1622: o_phase = +9'd59;\t //LUT[1622] \tphase : 0.230469\t(data_i, data_q): (0.781250,0.687500)\n\t1623: o_phase = +9'd61;\t //LUT[1623] \tphase : 0.238281\t(data_i, data_q): (0.781250,0.718750)\n\t1624: o_phase = +9'd62;\t //LUT[1624] \tphase : 0.242188\t(data_i, data_q): (0.781250,0.750000)\n\t1625: o_phase = +9'd64;\t //LUT[1625] \tphase : 0.250000\t(data_i, data_q): (0.781250,0.781250)\n\t1626: o_phase = +9'd66;\t //LUT[1626] \tphase : 0.257812\t(data_i, data_q): (0.781250,0.812500)\n\t1627: o_phase = +9'd67;\t //LUT[1627] \tphase : 0.261719\t(data_i, data_q): (0.781250,0.843750)\n\t1628: o_phase = +9'd69;\t //LUT[1628] \tphase : 0.269531\t(data_i, data_q): (0.781250,0.875000)\n\t1629: o_phase = +9'd70;\t //LUT[1629] \tphase : 0.273438\t(data_i, data_q): (0.781250,0.906250)\n\t1630: o_phase = +9'd71;\t //LUT[1630] \tphase : 0.277344\t(data_i, data_q): (0.781250,0.937500)\n\t1631: o_phase = +9'd73;\t //LUT[1631] \tphase : 0.285156\t(data_i, data_q): (0.781250,0.968750)\n\t1632: o_phase = -9'd74;\t //LUT[1632] \tphase : -0.289062\t(data_i, data_q): (0.781250,-1.000000)\n\t1633: o_phase = -9'd73;\t //LUT[1633] \tphase : -0.285156\t(data_i, data_q): (0.781250,-0.968750)\n\t1634: o_phase = -9'd71;\t //LUT[1634] \tphase : -0.277344\t(data_i, data_q): (0.781250,-0.937500)\n\t1635: o_phase = -9'd70;\t //LUT[1635] \tphase : -0.273438\t(data_i, data_q): (0.781250,-0.906250)\n\t1636: o_phase = -9'd69;\t //LUT[1636] \tphase : -0.269531\t(data_i, data_q): (0.781250,-0.875000)\n\t1637: o_phase = -9'd67;\t //LUT[1637] \tphase : -0.261719\t(data_i, data_q): (0.781250,-0.843750)\n\t1638: o_phase = -9'd66;\t //LUT[1638] \tphase : -0.257812\t(data_i, data_q): (0.781250,-0.812500)\n\t1639: o_phase = -9'd64;\t //LUT[1639] \tphase : -0.250000\t(data_i, data_q): (0.781250,-0.781250)\n\t1640: o_phase = -9'd62;\t //LUT[1640] \tphase : -0.242188\t(data_i, data_q): (0.781250,-0.750000)\n\t1641: o_phase = -9'd61;\t //LUT[1641] \tphase : -0.238281\t(data_i, data_q): (0.781250,-0.718750)\n\t1642: o_phase = -9'd59;\t //LUT[1642] \tphase : -0.230469\t(data_i, data_q): (0.781250,-0.687500)\n\t1643: o_phase = -9'd57;\t //LUT[1643] \tphase : -0.222656\t(data_i, data_q): (0.781250,-0.656250)\n\t1644: o_phase = -9'd55;\t //LUT[1644] \tphase : -0.214844\t(data_i, data_q): (0.781250,-0.625000)\n\t1645: o_phase = -9'd53;\t //LUT[1645] \tphase : -0.207031\t(data_i, data_q): (0.781250,-0.593750)\n\t1646: o_phase = -9'd51;\t //LUT[1646] \tphase : -0.199219\t(data_i, data_q): (0.781250,-0.562500)\n\t1647: o_phase = -9'd49;\t //LUT[1647] \tphase : -0.191406\t(data_i, data_q): (0.781250,-0.531250)\n\t1648: o_phase = -9'd46;\t //LUT[1648] \tphase : -0.179688\t(data_i, data_q): (0.781250,-0.500000)\n\t1649: o_phase = -9'd44;\t //LUT[1649] \tphase : -0.171875\t(data_i, data_q): (0.781250,-0.468750)\n\t1650: o_phase = -9'd42;\t //LUT[1650] \tphase : -0.164062\t(data_i, data_q): (0.781250,-0.437500)\n\t1651: o_phase = -9'd39;\t //LUT[1651] \tphase : -0.152344\t(data_i, data_q): (0.781250,-0.406250)\n\t1652: o_phase = -9'd36;\t //LUT[1652] \tphase : -0.140625\t(data_i, data_q): (0.781250,-0.375000)\n\t1653: o_phase = -9'd34;\t //LUT[1653] \tphase : -0.132812\t(data_i, data_q): (0.781250,-0.343750)\n\t1654: o_phase = -9'd31;\t //LUT[1654] \tphase : -0.121094\t(data_i, data_q): (0.781250,-0.312500)\n\t1655: o_phase = -9'd28;\t //LUT[1655] \tphase : -0.109375\t(data_i, data_q): (0.781250,-0.281250)\n\t1656: o_phase = -9'd25;\t //LUT[1656] \tphase : -0.097656\t(data_i, data_q): (0.781250,-0.250000)\n\t1657: o_phase = -9'd22;\t //LUT[1657] \tphase : -0.085938\t(data_i, data_q): (0.781250,-0.218750)\n\t1658: o_phase = -9'd19;\t //LUT[1658] \tphase : -0.074219\t(data_i, data_q): (0.781250,-0.187500)\n\t1659: o_phase = -9'd16;\t //LUT[1659] \tphase : -0.062500\t(data_i, data_q): (0.781250,-0.156250)\n\t1660: o_phase = -9'd13;\t //LUT[1660] \tphase : -0.050781\t(data_i, data_q): (0.781250,-0.125000)\n\t1661: o_phase = -9'd10;\t //LUT[1661] \tphase : -0.039062\t(data_i, data_q): (0.781250,-0.093750)\n\t1662: o_phase = -9'd7;\t //LUT[1662] \tphase : -0.027344\t(data_i, data_q): (0.781250,-0.062500)\n\t1663: o_phase = -9'd3;\t //LUT[1663] \tphase : -0.011719\t(data_i, data_q): (0.781250,-0.031250)\n\t1664: o_phase = +9'd0;\t //LUT[1664] \tphase : 0.000000\t(data_i, data_q): (0.812500,0.000000)\n\t1665: o_phase = +9'd3;\t //LUT[1665] \tphase : 0.011719\t(data_i, data_q): (0.812500,0.031250)\n\t1666: o_phase = +9'd6;\t //LUT[1666] \tphase : 0.023438\t(data_i, data_q): (0.812500,0.062500)\n\t1667: o_phase = +9'd9;\t //LUT[1667] \tphase : 0.035156\t(data_i, data_q): (0.812500,0.093750)\n\t1668: o_phase = +9'd12;\t //LUT[1668] \tphase : 0.046875\t(data_i, data_q): (0.812500,0.125000)\n\t1669: o_phase = +9'd15;\t //LUT[1669] \tphase : 0.058594\t(data_i, data_q): (0.812500,0.156250)\n\t1670: o_phase = +9'd18;\t //LUT[1670] \tphase : 0.070312\t(data_i, data_q): (0.812500,0.187500)\n\t1671: o_phase = +9'd21;\t //LUT[1671] \tphase : 0.082031\t(data_i, data_q): (0.812500,0.218750)\n\t1672: o_phase = +9'd24;\t //LUT[1672] \tphase : 0.093750\t(data_i, data_q): (0.812500,0.250000)\n\t1673: o_phase = +9'd27;\t //LUT[1673] \tphase : 0.105469\t(data_i, data_q): (0.812500,0.281250)\n\t1674: o_phase = +9'd30;\t //LUT[1674] \tphase : 0.117188\t(data_i, data_q): (0.812500,0.312500)\n\t1675: o_phase = +9'd33;\t //LUT[1675] \tphase : 0.128906\t(data_i, data_q): (0.812500,0.343750)\n\t1676: o_phase = +9'd35;\t //LUT[1676] \tphase : 0.136719\t(data_i, data_q): (0.812500,0.375000)\n\t1677: o_phase = +9'd38;\t //LUT[1677] \tphase : 0.148438\t(data_i, data_q): (0.812500,0.406250)\n\t1678: o_phase = +9'd40;\t //LUT[1678] \tphase : 0.156250\t(data_i, data_q): (0.812500,0.437500)\n\t1679: o_phase = +9'd43;\t //LUT[1679] \tphase : 0.167969\t(data_i, data_q): (0.812500,0.468750)\n\t1680: o_phase = +9'd45;\t //LUT[1680] \tphase : 0.175781\t(data_i, data_q): (0.812500,0.500000)\n\t1681: o_phase = +9'd47;\t //LUT[1681] \tphase : 0.183594\t(data_i, data_q): (0.812500,0.531250)\n\t1682: o_phase = +9'd49;\t //LUT[1682] \tphase : 0.191406\t(data_i, data_q): (0.812500,0.562500)\n\t1683: o_phase = +9'd51;\t //LUT[1683] \tphase : 0.199219\t(data_i, data_q): (0.812500,0.593750)\n\t1684: o_phase = +9'd53;\t //LUT[1684] \tphase : 0.207031\t(data_i, data_q): (0.812500,0.625000)\n\t1685: o_phase = +9'd55;\t //LUT[1685] \tphase : 0.214844\t(data_i, data_q): (0.812500,0.656250)\n\t1686: o_phase = +9'd57;\t //LUT[1686] \tphase : 0.222656\t(data_i, data_q): (0.812500,0.687500)\n\t1687: o_phase = +9'd59;\t //LUT[1687] \tphase : 0.230469\t(data_i, data_q): (0.812500,0.718750)\n\t1688: o_phase = +9'd61;\t //LUT[1688] \tphase : 0.238281\t(data_i, data_q): (0.812500,0.750000)\n\t1689: o_phase = +9'd62;\t //LUT[1689] \tphase : 0.242188\t(data_i, data_q): (0.812500,0.781250)\n\t1690: o_phase = +9'd64;\t //LUT[1690] \tphase : 0.250000\t(data_i, data_q): (0.812500,0.812500)\n\t1691: o_phase = +9'd66;\t //LUT[1691] \tphase : 0.257812\t(data_i, data_q): (0.812500,0.843750)\n\t1692: o_phase = +9'd67;\t //LUT[1692] \tphase : 0.261719\t(data_i, data_q): (0.812500,0.875000)\n\t1693: o_phase = +9'd68;\t //LUT[1693] \tphase : 0.265625\t(data_i, data_q): (0.812500,0.906250)\n\t1694: o_phase = +9'd70;\t //LUT[1694] \tphase : 0.273438\t(data_i, data_q): (0.812500,0.937500)\n\t1695: o_phase = +9'd71;\t //LUT[1695] \tphase : 0.277344\t(data_i, data_q): (0.812500,0.968750)\n\t1696: o_phase = -9'd72;\t //LUT[1696] \tphase : -0.281250\t(data_i, data_q): (0.812500,-1.000000)\n\t1697: o_phase = -9'd71;\t //LUT[1697] \tphase : -0.277344\t(data_i, data_q): (0.812500,-0.968750)\n\t1698: o_phase = -9'd70;\t //LUT[1698] \tphase : -0.273438\t(data_i, data_q): (0.812500,-0.937500)\n\t1699: o_phase = -9'd68;\t //LUT[1699] \tphase : -0.265625\t(data_i, data_q): (0.812500,-0.906250)\n\t1700: o_phase = -9'd67;\t //LUT[1700] \tphase : -0.261719\t(data_i, data_q): (0.812500,-0.875000)\n\t1701: o_phase = -9'd66;\t //LUT[1701] \tphase : -0.257812\t(data_i, data_q): (0.812500,-0.843750)\n\t1702: o_phase = -9'd64;\t //LUT[1702] \tphase : -0.250000\t(data_i, data_q): (0.812500,-0.812500)\n\t1703: o_phase = -9'd62;\t //LUT[1703] \tphase : -0.242188\t(data_i, data_q): (0.812500,-0.781250)\n\t1704: o_phase = -9'd61;\t //LUT[1704] \tphase : -0.238281\t(data_i, data_q): (0.812500,-0.750000)\n\t1705: o_phase = -9'd59;\t //LUT[1705] \tphase : -0.230469\t(data_i, data_q): (0.812500,-0.718750)\n\t1706: o_phase = -9'd57;\t //LUT[1706] \tphase : -0.222656\t(data_i, data_q): (0.812500,-0.687500)\n\t1707: o_phase = -9'd55;\t //LUT[1707] \tphase : -0.214844\t(data_i, data_q): (0.812500,-0.656250)\n\t1708: o_phase = -9'd53;\t //LUT[1708] \tphase : -0.207031\t(data_i, data_q): (0.812500,-0.625000)\n\t1709: o_phase = -9'd51;\t //LUT[1709] \tphase : -0.199219\t(data_i, data_q): (0.812500,-0.593750)\n\t1710: o_phase = -9'd49;\t //LUT[1710] \tphase : -0.191406\t(data_i, data_q): (0.812500,-0.562500)\n\t1711: o_phase = -9'd47;\t //LUT[1711] \tphase : -0.183594\t(data_i, data_q): (0.812500,-0.531250)\n\t1712: o_phase = -9'd45;\t //LUT[1712] \tphase : -0.175781\t(data_i, data_q): (0.812500,-0.500000)\n\t1713: o_phase = -9'd43;\t //LUT[1713] \tphase : -0.167969\t(data_i, data_q): (0.812500,-0.468750)\n\t1714: o_phase = -9'd40;\t //LUT[1714] \tphase : -0.156250\t(data_i, data_q): (0.812500,-0.437500)\n\t1715: o_phase = -9'd38;\t //LUT[1715] \tphase : -0.148438\t(data_i, data_q): (0.812500,-0.406250)\n\t1716: o_phase = -9'd35;\t //LUT[1716] \tphase : -0.136719\t(data_i, data_q): (0.812500,-0.375000)\n\t1717: o_phase = -9'd33;\t //LUT[1717] \tphase : -0.128906\t(data_i, data_q): (0.812500,-0.343750)\n\t1718: o_phase = -9'd30;\t //LUT[1718] \tphase : -0.117188\t(data_i, data_q): (0.812500,-0.312500)\n\t1719: o_phase = -9'd27;\t //LUT[1719] \tphase : -0.105469\t(data_i, data_q): (0.812500,-0.281250)\n\t1720: o_phase = -9'd24;\t //LUT[1720] \tphase : -0.093750\t(data_i, data_q): (0.812500,-0.250000)\n\t1721: o_phase = -9'd21;\t //LUT[1721] \tphase : -0.082031\t(data_i, data_q): (0.812500,-0.218750)\n\t1722: o_phase = -9'd18;\t //LUT[1722] \tphase : -0.070312\t(data_i, data_q): (0.812500,-0.187500)\n\t1723: o_phase = -9'd15;\t //LUT[1723] \tphase : -0.058594\t(data_i, data_q): (0.812500,-0.156250)\n\t1724: o_phase = -9'd12;\t //LUT[1724] \tphase : -0.046875\t(data_i, data_q): (0.812500,-0.125000)\n\t1725: o_phase = -9'd9;\t //LUT[1725] \tphase : -0.035156\t(data_i, data_q): (0.812500,-0.093750)\n\t1726: o_phase = -9'd6;\t //LUT[1726] \tphase : -0.023438\t(data_i, data_q): (0.812500,-0.062500)\n\t1727: o_phase = -9'd3;\t //LUT[1727] \tphase : -0.011719\t(data_i, data_q): (0.812500,-0.031250)\n\t1728: o_phase = +9'd0;\t //LUT[1728] \tphase : 0.000000\t(data_i, data_q): (0.843750,0.000000)\n\t1729: o_phase = +9'd3;\t //LUT[1729] \tphase : 0.011719\t(data_i, data_q): (0.843750,0.031250)\n\t1730: o_phase = +9'd6;\t //LUT[1730] \tphase : 0.023438\t(data_i, data_q): (0.843750,0.062500)\n\t1731: o_phase = +9'd9;\t //LUT[1731] \tphase : 0.035156\t(data_i, data_q): (0.843750,0.093750)\n\t1732: o_phase = +9'd12;\t //LUT[1732] \tphase : 0.046875\t(data_i, data_q): (0.843750,0.125000)\n\t1733: o_phase = +9'd15;\t //LUT[1733] \tphase : 0.058594\t(data_i, data_q): (0.843750,0.156250)\n\t1734: o_phase = +9'd18;\t //LUT[1734] \tphase : 0.070312\t(data_i, data_q): (0.843750,0.187500)\n\t1735: o_phase = +9'd21;\t //LUT[1735] \tphase : 0.082031\t(data_i, data_q): (0.843750,0.218750)\n\t1736: o_phase = +9'd23;\t //LUT[1736] \tphase : 0.089844\t(data_i, data_q): (0.843750,0.250000)\n\t1737: o_phase = +9'd26;\t //LUT[1737] \tphase : 0.101562\t(data_i, data_q): (0.843750,0.281250)\n\t1738: o_phase = +9'd29;\t //LUT[1738] \tphase : 0.113281\t(data_i, data_q): (0.843750,0.312500)\n\t1739: o_phase = +9'd32;\t //LUT[1739] \tphase : 0.125000\t(data_i, data_q): (0.843750,0.343750)\n\t1740: o_phase = +9'd34;\t //LUT[1740] \tphase : 0.132812\t(data_i, data_q): (0.843750,0.375000)\n\t1741: o_phase = +9'd37;\t //LUT[1741] \tphase : 0.144531\t(data_i, data_q): (0.843750,0.406250)\n\t1742: o_phase = +9'd39;\t //LUT[1742] \tphase : 0.152344\t(data_i, data_q): (0.843750,0.437500)\n\t1743: o_phase = +9'd41;\t //LUT[1743] \tphase : 0.160156\t(data_i, data_q): (0.843750,0.468750)\n\t1744: o_phase = +9'd44;\t //LUT[1744] \tphase : 0.171875\t(data_i, data_q): (0.843750,0.500000)\n\t1745: o_phase = +9'd46;\t //LUT[1745] \tphase : 0.179688\t(data_i, data_q): (0.843750,0.531250)\n\t1746: o_phase = +9'd48;\t //LUT[1746] \tphase : 0.187500\t(data_i, data_q): (0.843750,0.562500)\n\t1747: o_phase = +9'd50;\t //LUT[1747] \tphase : 0.195312\t(data_i, data_q): (0.843750,0.593750)\n\t1748: o_phase = +9'd52;\t //LUT[1748] \tphase : 0.203125\t(data_i, data_q): (0.843750,0.625000)\n\t1749: o_phase = +9'd54;\t //LUT[1749] \tphase : 0.210938\t(data_i, data_q): (0.843750,0.656250)\n\t1750: o_phase = +9'd56;\t //LUT[1750] \tphase : 0.218750\t(data_i, data_q): (0.843750,0.687500)\n\t1751: o_phase = +9'd57;\t //LUT[1751] \tphase : 0.222656\t(data_i, data_q): (0.843750,0.718750)\n\t1752: o_phase = +9'd59;\t //LUT[1752] \tphase : 0.230469\t(data_i, data_q): (0.843750,0.750000)\n\t1753: o_phase = +9'd61;\t //LUT[1753] \tphase : 0.238281\t(data_i, data_q): (0.843750,0.781250)\n\t1754: o_phase = +9'd62;\t //LUT[1754] \tphase : 0.242188\t(data_i, data_q): (0.843750,0.812500)\n\t1755: o_phase = +9'd64;\t //LUT[1755] \tphase : 0.250000\t(data_i, data_q): (0.843750,0.843750)\n\t1756: o_phase = +9'd65;\t //LUT[1756] \tphase : 0.253906\t(data_i, data_q): (0.843750,0.875000)\n\t1757: o_phase = +9'd67;\t //LUT[1757] \tphase : 0.261719\t(data_i, data_q): (0.843750,0.906250)\n\t1758: o_phase = +9'd68;\t //LUT[1758] \tphase : 0.265625\t(data_i, data_q): (0.843750,0.937500)\n\t1759: o_phase = +9'd70;\t //LUT[1759] \tphase : 0.273438\t(data_i, data_q): (0.843750,0.968750)\n\t1760: o_phase = -9'd71;\t //LUT[1760] \tphase : -0.277344\t(data_i, data_q): (0.843750,-1.000000)\n\t1761: o_phase = -9'd70;\t //LUT[1761] \tphase : -0.273438\t(data_i, data_q): (0.843750,-0.968750)\n\t1762: o_phase = -9'd68;\t //LUT[1762] \tphase : -0.265625\t(data_i, data_q): (0.843750,-0.937500)\n\t1763: o_phase = -9'd67;\t //LUT[1763] \tphase : -0.261719\t(data_i, data_q): (0.843750,-0.906250)\n\t1764: o_phase = -9'd65;\t //LUT[1764] \tphase : -0.253906\t(data_i, data_q): (0.843750,-0.875000)\n\t1765: o_phase = -9'd64;\t //LUT[1765] \tphase : -0.250000\t(data_i, data_q): (0.843750,-0.843750)\n\t1766: o_phase = -9'd62;\t //LUT[1766] \tphase : -0.242188\t(data_i, data_q): (0.843750,-0.812500)\n\t1767: o_phase = -9'd61;\t //LUT[1767] \tphase : -0.238281\t(data_i, data_q): (0.843750,-0.781250)\n\t1768: o_phase = -9'd59;\t //LUT[1768] \tphase : -0.230469\t(data_i, data_q): (0.843750,-0.750000)\n\t1769: o_phase = -9'd57;\t //LUT[1769] \tphase : -0.222656\t(data_i, data_q): (0.843750,-0.718750)\n\t1770: o_phase = -9'd56;\t //LUT[1770] \tphase : -0.218750\t(data_i, data_q): (0.843750,-0.687500)\n\t1771: o_phase = -9'd54;\t //LUT[1771] \tphase : -0.210938\t(data_i, data_q): (0.843750,-0.656250)\n\t1772: o_phase = -9'd52;\t //LUT[1772] \tphase : -0.203125\t(data_i, data_q): (0.843750,-0.625000)\n\t1773: o_phase = -9'd50;\t //LUT[1773] \tphase : -0.195312\t(data_i, data_q): (0.843750,-0.593750)\n\t1774: o_phase = -9'd48;\t //LUT[1774] \tphase : -0.187500\t(data_i, data_q): (0.843750,-0.562500)\n\t1775: o_phase = -9'd46;\t //LUT[1775] \tphase : -0.179688\t(data_i, data_q): (0.843750,-0.531250)\n\t1776: o_phase = -9'd44;\t //LUT[1776] \tphase : -0.171875\t(data_i, data_q): (0.843750,-0.500000)\n\t1777: o_phase = -9'd41;\t //LUT[1777] \tphase : -0.160156\t(data_i, data_q): (0.843750,-0.468750)\n\t1778: o_phase = -9'd39;\t //LUT[1778] \tphase : -0.152344\t(data_i, data_q): (0.843750,-0.437500)\n\t1779: o_phase = -9'd37;\t //LUT[1779] \tphase : -0.144531\t(data_i, data_q): (0.843750,-0.406250)\n\t1780: o_phase = -9'd34;\t //LUT[1780] \tphase : -0.132812\t(data_i, data_q): (0.843750,-0.375000)\n\t1781: o_phase = -9'd32;\t //LUT[1781] \tphase : -0.125000\t(data_i, data_q): (0.843750,-0.343750)\n\t1782: o_phase = -9'd29;\t //LUT[1782] \tphase : -0.113281\t(data_i, data_q): (0.843750,-0.312500)\n\t1783: o_phase = -9'd26;\t //LUT[1783] \tphase : -0.101562\t(data_i, data_q): (0.843750,-0.281250)\n\t1784: o_phase = -9'd23;\t //LUT[1784] \tphase : -0.089844\t(data_i, data_q): (0.843750,-0.250000)\n\t1785: o_phase = -9'd21;\t //LUT[1785] \tphase : -0.082031\t(data_i, data_q): (0.843750,-0.218750)\n\t1786: o_phase = -9'd18;\t //LUT[1786] \tphase : -0.070312\t(data_i, data_q): (0.843750,-0.187500)\n\t1787: o_phase = -9'd15;\t //LUT[1787] \tphase : -0.058594\t(data_i, data_q): (0.843750,-0.156250)\n\t1788: o_phase = -9'd12;\t //LUT[1788] \tphase : -0.046875\t(data_i, data_q): (0.843750,-0.125000)\n\t1789: o_phase = -9'd9;\t //LUT[1789] \tphase : -0.035156\t(data_i, data_q): (0.843750,-0.093750)\n\t1790: o_phase = -9'd6;\t //LUT[1790] \tphase : -0.023438\t(data_i, data_q): (0.843750,-0.062500)\n\t1791: o_phase = -9'd3;\t //LUT[1791] \tphase : -0.011719\t(data_i, data_q): (0.843750,-0.031250)\n\t1792: o_phase = +9'd0;\t //LUT[1792] \tphase : 0.000000\t(data_i, data_q): (0.875000,0.000000)\n\t1793: o_phase = +9'd3;\t //LUT[1793] \tphase : 0.011719\t(data_i, data_q): (0.875000,0.031250)\n\t1794: o_phase = +9'd6;\t //LUT[1794] \tphase : 0.023438\t(data_i, data_q): (0.875000,0.062500)\n\t1795: o_phase = +9'd9;\t //LUT[1795] \tphase : 0.035156\t(data_i, data_q): (0.875000,0.093750)\n\t1796: o_phase = +9'd12;\t //LUT[1796] \tphase : 0.046875\t(data_i, data_q): (0.875000,0.125000)\n\t1797: o_phase = +9'd14;\t //LUT[1797] \tphase : 0.054688\t(data_i, data_q): (0.875000,0.156250)\n\t1798: o_phase = +9'd17;\t //LUT[1798] \tphase : 0.066406\t(data_i, data_q): (0.875000,0.187500)\n\t1799: o_phase = +9'd20;\t //LUT[1799] \tphase : 0.078125\t(data_i, data_q): (0.875000,0.218750)\n\t1800: o_phase = +9'd23;\t //LUT[1800] \tphase : 0.089844\t(data_i, data_q): (0.875000,0.250000)\n\t1801: o_phase = +9'd25;\t //LUT[1801] \tphase : 0.097656\t(data_i, data_q): (0.875000,0.281250)\n\t1802: o_phase = +9'd28;\t //LUT[1802] \tphase : 0.109375\t(data_i, data_q): (0.875000,0.312500)\n\t1803: o_phase = +9'd31;\t //LUT[1803] \tphase : 0.121094\t(data_i, data_q): (0.875000,0.343750)\n\t1804: o_phase = +9'd33;\t //LUT[1804] \tphase : 0.128906\t(data_i, data_q): (0.875000,0.375000)\n\t1805: o_phase = +9'd35;\t //LUT[1805] \tphase : 0.136719\t(data_i, data_q): (0.875000,0.406250)\n\t1806: o_phase = +9'd38;\t //LUT[1806] \tphase : 0.148438\t(data_i, data_q): (0.875000,0.437500)\n\t1807: o_phase = +9'd40;\t //LUT[1807] \tphase : 0.156250\t(data_i, data_q): (0.875000,0.468750)\n\t1808: o_phase = +9'd42;\t //LUT[1808] \tphase : 0.164062\t(data_i, data_q): (0.875000,0.500000)\n\t1809: o_phase = +9'd44;\t //LUT[1809] \tphase : 0.171875\t(data_i, data_q): (0.875000,0.531250)\n\t1810: o_phase = +9'd47;\t //LUT[1810] \tphase : 0.183594\t(data_i, data_q): (0.875000,0.562500)\n\t1811: o_phase = +9'd49;\t //LUT[1811] \tphase : 0.191406\t(data_i, data_q): (0.875000,0.593750)\n\t1812: o_phase = +9'd51;\t //LUT[1812] \tphase : 0.199219\t(data_i, data_q): (0.875000,0.625000)\n\t1813: o_phase = +9'd52;\t //LUT[1813] \tphase : 0.203125\t(data_i, data_q): (0.875000,0.656250)\n\t1814: o_phase = +9'd54;\t //LUT[1814] \tphase : 0.210938\t(data_i, data_q): (0.875000,0.687500)\n\t1815: o_phase = +9'd56;\t //LUT[1815] \tphase : 0.218750\t(data_i, data_q): (0.875000,0.718750)\n\t1816: o_phase = +9'd58;\t //LUT[1816] \tphase : 0.226562\t(data_i, data_q): (0.875000,0.750000)\n\t1817: o_phase = +9'd59;\t //LUT[1817] \tphase : 0.230469\t(data_i, data_q): (0.875000,0.781250)\n\t1818: o_phase = +9'd61;\t //LUT[1818] \tphase : 0.238281\t(data_i, data_q): (0.875000,0.812500)\n\t1819: o_phase = +9'd63;\t //LUT[1819] \tphase : 0.246094\t(data_i, data_q): (0.875000,0.843750)\n\t1820: o_phase = +9'd64;\t //LUT[1820] \tphase : 0.250000\t(data_i, data_q): (0.875000,0.875000)\n\t1821: o_phase = +9'd65;\t //LUT[1821] \tphase : 0.253906\t(data_i, data_q): (0.875000,0.906250)\n\t1822: o_phase = +9'd67;\t //LUT[1822] \tphase : 0.261719\t(data_i, data_q): (0.875000,0.937500)\n\t1823: o_phase = +9'd68;\t //LUT[1823] \tphase : 0.265625\t(data_i, data_q): (0.875000,0.968750)\n\t1824: o_phase = -9'd69;\t //LUT[1824] \tphase : -0.269531\t(data_i, data_q): (0.875000,-1.000000)\n\t1825: o_phase = -9'd68;\t //LUT[1825] \tphase : -0.265625\t(data_i, data_q): (0.875000,-0.968750)\n\t1826: o_phase = -9'd67;\t //LUT[1826] \tphase : -0.261719\t(data_i, data_q): (0.875000,-0.937500)\n\t1827: o_phase = -9'd65;\t //LUT[1827] \tphase : -0.253906\t(data_i, data_q): (0.875000,-0.906250)\n\t1828: o_phase = -9'd64;\t //LUT[1828] \tphase : -0.250000\t(data_i, data_q): (0.875000,-0.875000)\n\t1829: o_phase = -9'd63;\t //LUT[1829] \tphase : -0.246094\t(data_i, data_q): (0.875000,-0.843750)\n\t1830: o_phase = -9'd61;\t //LUT[1830] \tphase : -0.238281\t(data_i, data_q): (0.875000,-0.812500)\n\t1831: o_phase = -9'd59;\t //LUT[1831] \tphase : -0.230469\t(data_i, data_q): (0.875000,-0.781250)\n\t1832: o_phase = -9'd58;\t //LUT[1832] \tphase : -0.226562\t(data_i, data_q): (0.875000,-0.750000)\n\t1833: o_phase = -9'd56;\t //LUT[1833] \tphase : -0.218750\t(data_i, data_q): (0.875000,-0.718750)\n\t1834: o_phase = -9'd54;\t //LUT[1834] \tphase : -0.210938\t(data_i, data_q): (0.875000,-0.687500)\n\t1835: o_phase = -9'd52;\t //LUT[1835] \tphase : -0.203125\t(data_i, data_q): (0.875000,-0.656250)\n\t1836: o_phase = -9'd51;\t //LUT[1836] \tphase : -0.199219\t(data_i, data_q): (0.875000,-0.625000)\n\t1837: o_phase = -9'd49;\t //LUT[1837] \tphase : -0.191406\t(data_i, data_q): (0.875000,-0.593750)\n\t1838: o_phase = -9'd47;\t //LUT[1838] \tphase : -0.183594\t(data_i, data_q): (0.875000,-0.562500)\n\t1839: o_phase = -9'd44;\t //LUT[1839] \tphase : -0.171875\t(data_i, data_q): (0.875000,-0.531250)\n\t1840: o_phase = -9'd42;\t //LUT[1840] \tphase : -0.164062\t(data_i, data_q): (0.875000,-0.500000)\n\t1841: o_phase = -9'd40;\t //LUT[1841] \tphase : -0.156250\t(data_i, data_q): (0.875000,-0.468750)\n\t1842: o_phase = -9'd38;\t //LUT[1842] \tphase : -0.148438\t(data_i, data_q): (0.875000,-0.437500)\n\t1843: o_phase = -9'd35;\t //LUT[1843] \tphase : -0.136719\t(data_i, data_q): (0.875000,-0.406250)\n\t1844: o_phase = -9'd33;\t //LUT[1844] \tphase : -0.128906\t(data_i, data_q): (0.875000,-0.375000)\n\t1845: o_phase = -9'd31;\t //LUT[1845] \tphase : -0.121094\t(data_i, data_q): (0.875000,-0.343750)\n\t1846: o_phase = -9'd28;\t //LUT[1846] \tphase : -0.109375\t(data_i, data_q): (0.875000,-0.312500)\n\t1847: o_phase = -9'd25;\t //LUT[1847] \tphase : -0.097656\t(data_i, data_q): (0.875000,-0.281250)\n\t1848: o_phase = -9'd23;\t //LUT[1848] \tphase : -0.089844\t(data_i, data_q): (0.875000,-0.250000)\n\t1849: o_phase = -9'd20;\t //LUT[1849] \tphase : -0.078125\t(data_i, data_q): (0.875000,-0.218750)\n\t1850: o_phase = -9'd17;\t //LUT[1850] \tphase : -0.066406\t(data_i, data_q): (0.875000,-0.187500)\n\t1851: o_phase = -9'd14;\t //LUT[1851] \tphase : -0.054688\t(data_i, data_q): (0.875000,-0.156250)\n\t1852: o_phase = -9'd12;\t //LUT[1852] \tphase : -0.046875\t(data_i, data_q): (0.875000,-0.125000)\n\t1853: o_phase = -9'd9;\t //LUT[1853] \tphase : -0.035156\t(data_i, data_q): (0.875000,-0.093750)\n\t1854: o_phase = -9'd6;\t //LUT[1854] \tphase : -0.023438\t(data_i, data_q): (0.875000,-0.062500)\n\t1855: o_phase = -9'd3;\t //LUT[1855] \tphase : -0.011719\t(data_i, data_q): (0.875000,-0.031250)\n\t1856: o_phase = +9'd0;\t //LUT[1856] \tphase : 0.000000\t(data_i, data_q): (0.906250,0.000000)\n\t1857: o_phase = +9'd3;\t //LUT[1857] \tphase : 0.011719\t(data_i, data_q): (0.906250,0.031250)\n\t1858: o_phase = +9'd6;\t //LUT[1858] \tphase : 0.023438\t(data_i, data_q): (0.906250,0.062500)\n\t1859: o_phase = +9'd8;\t //LUT[1859] \tphase : 0.031250\t(data_i, data_q): (0.906250,0.093750)\n\t1860: o_phase = +9'd11;\t //LUT[1860] \tphase : 0.042969\t(data_i, data_q): (0.906250,0.125000)\n\t1861: o_phase = +9'd14;\t //LUT[1861] \tphase : 0.054688\t(data_i, data_q): (0.906250,0.156250)\n\t1862: o_phase = +9'd17;\t //LUT[1862] \tphase : 0.066406\t(data_i, data_q): (0.906250,0.187500)\n\t1863: o_phase = +9'd19;\t //LUT[1863] \tphase : 0.074219\t(data_i, data_q): (0.906250,0.218750)\n\t1864: o_phase = +9'd22;\t //LUT[1864] \tphase : 0.085938\t(data_i, data_q): (0.906250,0.250000)\n\t1865: o_phase = +9'd25;\t //LUT[1865] \tphase : 0.097656\t(data_i, data_q): (0.906250,0.281250)\n\t1866: o_phase = +9'd27;\t //LUT[1866] \tphase : 0.105469\t(data_i, data_q): (0.906250,0.312500)\n\t1867: o_phase = +9'd30;\t //LUT[1867] \tphase : 0.117188\t(data_i, data_q): (0.906250,0.343750)\n\t1868: o_phase = +9'd32;\t //LUT[1868] \tphase : 0.125000\t(data_i, data_q): (0.906250,0.375000)\n\t1869: o_phase = +9'd34;\t //LUT[1869] \tphase : 0.132812\t(data_i, data_q): (0.906250,0.406250)\n\t1870: o_phase = +9'd37;\t //LUT[1870] \tphase : 0.144531\t(data_i, data_q): (0.906250,0.437500)\n\t1871: o_phase = +9'd39;\t //LUT[1871] \tphase : 0.152344\t(data_i, data_q): (0.906250,0.468750)\n\t1872: o_phase = +9'd41;\t //LUT[1872] \tphase : 0.160156\t(data_i, data_q): (0.906250,0.500000)\n\t1873: o_phase = +9'd43;\t //LUT[1873] \tphase : 0.167969\t(data_i, data_q): (0.906250,0.531250)\n\t1874: o_phase = +9'd45;\t //LUT[1874] \tphase : 0.175781\t(data_i, data_q): (0.906250,0.562500)\n\t1875: o_phase = +9'd47;\t //LUT[1875] \tphase : 0.183594\t(data_i, data_q): (0.906250,0.593750)\n\t1876: o_phase = +9'd49;\t //LUT[1876] \tphase : 0.191406\t(data_i, data_q): (0.906250,0.625000)\n\t1877: o_phase = +9'd51;\t //LUT[1877] \tphase : 0.199219\t(data_i, data_q): (0.906250,0.656250)\n\t1878: o_phase = +9'd53;\t //LUT[1878] \tphase : 0.207031\t(data_i, data_q): (0.906250,0.687500)\n\t1879: o_phase = +9'd55;\t //LUT[1879] \tphase : 0.214844\t(data_i, data_q): (0.906250,0.718750)\n\t1880: o_phase = +9'd56;\t //LUT[1880] \tphase : 0.218750\t(data_i, data_q): (0.906250,0.750000)\n\t1881: o_phase = +9'd58;\t //LUT[1881] \tphase : 0.226562\t(data_i, data_q): (0.906250,0.781250)\n\t1882: o_phase = +9'd60;\t //LUT[1882] \tphase : 0.234375\t(data_i, data_q): (0.906250,0.812500)\n\t1883: o_phase = +9'd61;\t //LUT[1883] \tphase : 0.238281\t(data_i, data_q): (0.906250,0.843750)\n\t1884: o_phase = +9'd63;\t //LUT[1884] \tphase : 0.246094\t(data_i, data_q): (0.906250,0.875000)\n\t1885: o_phase = +9'd64;\t //LUT[1885] \tphase : 0.250000\t(data_i, data_q): (0.906250,0.906250)\n\t1886: o_phase = +9'd65;\t //LUT[1886] \tphase : 0.253906\t(data_i, data_q): (0.906250,0.937500)\n\t1887: o_phase = +9'd67;\t //LUT[1887] \tphase : 0.261719\t(data_i, data_q): (0.906250,0.968750)\n\t1888: o_phase = -9'd68;\t //LUT[1888] \tphase : -0.265625\t(data_i, data_q): (0.906250,-1.000000)\n\t1889: o_phase = -9'd67;\t //LUT[1889] \tphase : -0.261719\t(data_i, data_q): (0.906250,-0.968750)\n\t1890: o_phase = -9'd65;\t //LUT[1890] \tphase : -0.253906\t(data_i, data_q): (0.906250,-0.937500)\n\t1891: o_phase = -9'd64;\t //LUT[1891] \tphase : -0.250000\t(data_i, data_q): (0.906250,-0.906250)\n\t1892: o_phase = -9'd63;\t //LUT[1892] \tphase : -0.246094\t(data_i, data_q): (0.906250,-0.875000)\n\t1893: o_phase = -9'd61;\t //LUT[1893] \tphase : -0.238281\t(data_i, data_q): (0.906250,-0.843750)\n\t1894: o_phase = -9'd60;\t //LUT[1894] \tphase : -0.234375\t(data_i, data_q): (0.906250,-0.812500)\n\t1895: o_phase = -9'd58;\t //LUT[1895] \tphase : -0.226562\t(data_i, data_q): (0.906250,-0.781250)\n\t1896: o_phase = -9'd56;\t //LUT[1896] \tphase : -0.218750\t(data_i, data_q): (0.906250,-0.750000)\n\t1897: o_phase = -9'd55;\t //LUT[1897] \tphase : -0.214844\t(data_i, data_q): (0.906250,-0.718750)\n\t1898: o_phase = -9'd53;\t //LUT[1898] \tphase : -0.207031\t(data_i, data_q): (0.906250,-0.687500)\n\t1899: o_phase = -9'd51;\t //LUT[1899] \tphase : -0.199219\t(data_i, data_q): (0.906250,-0.656250)\n\t1900: o_phase = -9'd49;\t //LUT[1900] \tphase : -0.191406\t(data_i, data_q): (0.906250,-0.625000)\n\t1901: o_phase = -9'd47;\t //LUT[1901] \tphase : -0.183594\t(data_i, data_q): (0.906250,-0.593750)\n\t1902: o_phase = -9'd45;\t //LUT[1902] \tphase : -0.175781\t(data_i, data_q): (0.906250,-0.562500)\n\t1903: o_phase = -9'd43;\t //LUT[1903] \tphase : -0.167969\t(data_i, data_q): (0.906250,-0.531250)\n\t1904: o_phase = -9'd41;\t //LUT[1904] \tphase : -0.160156\t(data_i, data_q): (0.906250,-0.500000)\n\t1905: o_phase = -9'd39;\t //LUT[1905] \tphase : -0.152344\t(data_i, data_q): (0.906250,-0.468750)\n\t1906: o_phase = -9'd37;\t //LUT[1906] \tphase : -0.144531\t(data_i, data_q): (0.906250,-0.437500)\n\t1907: o_phase = -9'd34;\t //LUT[1907] \tphase : -0.132812\t(data_i, data_q): (0.906250,-0.406250)\n\t1908: o_phase = -9'd32;\t //LUT[1908] \tphase : -0.125000\t(data_i, data_q): (0.906250,-0.375000)\n\t1909: o_phase = -9'd30;\t //LUT[1909] \tphase : -0.117188\t(data_i, data_q): (0.906250,-0.343750)\n\t1910: o_phase = -9'd27;\t //LUT[1910] \tphase : -0.105469\t(data_i, data_q): (0.906250,-0.312500)\n\t1911: o_phase = -9'd25;\t //LUT[1911] \tphase : -0.097656\t(data_i, data_q): (0.906250,-0.281250)\n\t1912: o_phase = -9'd22;\t //LUT[1912] \tphase : -0.085938\t(data_i, data_q): (0.906250,-0.250000)\n\t1913: o_phase = -9'd19;\t //LUT[1913] \tphase : -0.074219\t(data_i, data_q): (0.906250,-0.218750)\n\t1914: o_phase = -9'd17;\t //LUT[1914] \tphase : -0.066406\t(data_i, data_q): (0.906250,-0.187500)\n\t1915: o_phase = -9'd14;\t //LUT[1915] \tphase : -0.054688\t(data_i, data_q): (0.906250,-0.156250)\n\t1916: o_phase = -9'd11;\t //LUT[1916] \tphase : -0.042969\t(data_i, data_q): (0.906250,-0.125000)\n\t1917: o_phase = -9'd8;\t //LUT[1917] \tphase : -0.031250\t(data_i, data_q): (0.906250,-0.093750)\n\t1918: o_phase = -9'd6;\t //LUT[1918] \tphase : -0.023438\t(data_i, data_q): (0.906250,-0.062500)\n\t1919: o_phase = -9'd3;\t //LUT[1919] \tphase : -0.011719\t(data_i, data_q): (0.906250,-0.031250)\n\t1920: o_phase = +9'd0;\t //LUT[1920] \tphase : 0.000000\t(data_i, data_q): (0.937500,0.000000)\n\t1921: o_phase = +9'd3;\t //LUT[1921] \tphase : 0.011719\t(data_i, data_q): (0.937500,0.031250)\n\t1922: o_phase = +9'd5;\t //LUT[1922] \tphase : 0.019531\t(data_i, data_q): (0.937500,0.062500)\n\t1923: o_phase = +9'd8;\t //LUT[1923] \tphase : 0.031250\t(data_i, data_q): (0.937500,0.093750)\n\t1924: o_phase = +9'd11;\t //LUT[1924] \tphase : 0.042969\t(data_i, data_q): (0.937500,0.125000)\n\t1925: o_phase = +9'd13;\t //LUT[1925] \tphase : 0.050781\t(data_i, data_q): (0.937500,0.156250)\n\t1926: o_phase = +9'd16;\t //LUT[1926] \tphase : 0.062500\t(data_i, data_q): (0.937500,0.187500)\n\t1927: o_phase = +9'd19;\t //LUT[1927] \tphase : 0.074219\t(data_i, data_q): (0.937500,0.218750)\n\t1928: o_phase = +9'd21;\t //LUT[1928] \tphase : 0.082031\t(data_i, data_q): (0.937500,0.250000)\n\t1929: o_phase = +9'd24;\t //LUT[1929] \tphase : 0.093750\t(data_i, data_q): (0.937500,0.281250)\n\t1930: o_phase = +9'd26;\t //LUT[1930] \tphase : 0.101562\t(data_i, data_q): (0.937500,0.312500)\n\t1931: o_phase = +9'd29;\t //LUT[1931] \tphase : 0.113281\t(data_i, data_q): (0.937500,0.343750)\n\t1932: o_phase = +9'd31;\t //LUT[1932] \tphase : 0.121094\t(data_i, data_q): (0.937500,0.375000)\n\t1933: o_phase = +9'd33;\t //LUT[1933] \tphase : 0.128906\t(data_i, data_q): (0.937500,0.406250)\n\t1934: o_phase = +9'd36;\t //LUT[1934] \tphase : 0.140625\t(data_i, data_q): (0.937500,0.437500)\n\t1935: o_phase = +9'd38;\t //LUT[1935] \tphase : 0.148438\t(data_i, data_q): (0.937500,0.468750)\n\t1936: o_phase = +9'd40;\t //LUT[1936] \tphase : 0.156250\t(data_i, data_q): (0.937500,0.500000)\n\t1937: o_phase = +9'd42;\t //LUT[1937] \tphase : 0.164062\t(data_i, data_q): (0.937500,0.531250)\n\t1938: o_phase = +9'd44;\t //LUT[1938] \tphase : 0.171875\t(data_i, data_q): (0.937500,0.562500)\n\t1939: o_phase = +9'd46;\t //LUT[1939] \tphase : 0.179688\t(data_i, data_q): (0.937500,0.593750)\n\t1940: o_phase = +9'd48;\t //LUT[1940] \tphase : 0.187500\t(data_i, data_q): (0.937500,0.625000)\n\t1941: o_phase = +9'd50;\t //LUT[1941] \tphase : 0.195312\t(data_i, data_q): (0.937500,0.656250)\n\t1942: o_phase = +9'd52;\t //LUT[1942] \tphase : 0.203125\t(data_i, data_q): (0.937500,0.687500)\n\t1943: o_phase = +9'd53;\t //LUT[1943] \tphase : 0.207031\t(data_i, data_q): (0.937500,0.718750)\n\t1944: o_phase = +9'd55;\t //LUT[1944] \tphase : 0.214844\t(data_i, data_q): (0.937500,0.750000)\n\t1945: o_phase = +9'd57;\t //LUT[1945] \tphase : 0.222656\t(data_i, data_q): (0.937500,0.781250)\n\t1946: o_phase = +9'd58;\t //LUT[1946] \tphase : 0.226562\t(data_i, data_q): (0.937500,0.812500)\n\t1947: o_phase = +9'd60;\t //LUT[1947] \tphase : 0.234375\t(data_i, data_q): (0.937500,0.843750)\n\t1948: o_phase = +9'd61;\t //LUT[1948] \tphase : 0.238281\t(data_i, data_q): (0.937500,0.875000)\n\t1949: o_phase = +9'd63;\t //LUT[1949] \tphase : 0.246094\t(data_i, data_q): (0.937500,0.906250)\n\t1950: o_phase = +9'd64;\t //LUT[1950] \tphase : 0.250000\t(data_i, data_q): (0.937500,0.937500)\n\t1951: o_phase = +9'd65;\t //LUT[1951] \tphase : 0.253906\t(data_i, data_q): (0.937500,0.968750)\n\t1952: o_phase = -9'd67;\t //LUT[1952] \tphase : -0.261719\t(data_i, data_q): (0.937500,-1.000000)\n\t1953: o_phase = -9'd65;\t //LUT[1953] \tphase : -0.253906\t(data_i, data_q): (0.937500,-0.968750)\n\t1954: o_phase = -9'd64;\t //LUT[1954] \tphase : -0.250000\t(data_i, data_q): (0.937500,-0.937500)\n\t1955: o_phase = -9'd63;\t //LUT[1955] \tphase : -0.246094\t(data_i, data_q): (0.937500,-0.906250)\n\t1956: o_phase = -9'd61;\t //LUT[1956] \tphase : -0.238281\t(data_i, data_q): (0.937500,-0.875000)\n\t1957: o_phase = -9'd60;\t //LUT[1957] \tphase : -0.234375\t(data_i, data_q): (0.937500,-0.843750)\n\t1958: o_phase = -9'd58;\t //LUT[1958] \tphase : -0.226562\t(data_i, data_q): (0.937500,-0.812500)\n\t1959: o_phase = -9'd57;\t //LUT[1959] \tphase : -0.222656\t(data_i, data_q): (0.937500,-0.781250)\n\t1960: o_phase = -9'd55;\t //LUT[1960] \tphase : -0.214844\t(data_i, data_q): (0.937500,-0.750000)\n\t1961: o_phase = -9'd53;\t //LUT[1961] \tphase : -0.207031\t(data_i, data_q): (0.937500,-0.718750)\n\t1962: o_phase = -9'd52;\t //LUT[1962] \tphase : -0.203125\t(data_i, data_q): (0.937500,-0.687500)\n\t1963: o_phase = -9'd50;\t //LUT[1963] \tphase : -0.195312\t(data_i, data_q): (0.937500,-0.656250)\n\t1964: o_phase = -9'd48;\t //LUT[1964] \tphase : -0.187500\t(data_i, data_q): (0.937500,-0.625000)\n\t1965: o_phase = -9'd46;\t //LUT[1965] \tphase : -0.179688\t(data_i, data_q): (0.937500,-0.593750)\n\t1966: o_phase = -9'd44;\t //LUT[1966] \tphase : -0.171875\t(data_i, data_q): (0.937500,-0.562500)\n\t1967: o_phase = -9'd42;\t //LUT[1967] \tphase : -0.164062\t(data_i, data_q): (0.937500,-0.531250)\n\t1968: o_phase = -9'd40;\t //LUT[1968] \tphase : -0.156250\t(data_i, data_q): (0.937500,-0.500000)\n\t1969: o_phase = -9'd38;\t //LUT[1969] \tphase : -0.148438\t(data_i, data_q): (0.937500,-0.468750)\n\t1970: o_phase = -9'd36;\t //LUT[1970] \tphase : -0.140625\t(data_i, data_q): (0.937500,-0.437500)\n\t1971: o_phase = -9'd33;\t //LUT[1971] \tphase : -0.128906\t(data_i, data_q): (0.937500,-0.406250)\n\t1972: o_phase = -9'd31;\t //LUT[1972] \tphase : -0.121094\t(data_i, data_q): (0.937500,-0.375000)\n\t1973: o_phase = -9'd29;\t //LUT[1973] \tphase : -0.113281\t(data_i, data_q): (0.937500,-0.343750)\n\t1974: o_phase = -9'd26;\t //LUT[1974] \tphase : -0.101562\t(data_i, data_q): (0.937500,-0.312500)\n\t1975: o_phase = -9'd24;\t //LUT[1975] \tphase : -0.093750\t(data_i, data_q): (0.937500,-0.281250)\n\t1976: o_phase = -9'd21;\t //LUT[1976] \tphase : -0.082031\t(data_i, data_q): (0.937500,-0.250000)\n\t1977: o_phase = -9'd19;\t //LUT[1977] \tphase : -0.074219\t(data_i, data_q): (0.937500,-0.218750)\n\t1978: o_phase = -9'd16;\t //LUT[1978] \tphase : -0.062500\t(data_i, data_q): (0.937500,-0.187500)\n\t1979: o_phase = -9'd13;\t //LUT[1979] \tphase : -0.050781\t(data_i, data_q): (0.937500,-0.156250)\n\t1980: o_phase = -9'd11;\t //LUT[1980] \tphase : -0.042969\t(data_i, data_q): (0.937500,-0.125000)\n\t1981: o_phase = -9'd8;\t //LUT[1981] \tphase : -0.031250\t(data_i, data_q): (0.937500,-0.093750)\n\t1982: o_phase = -9'd5;\t //LUT[1982] \tphase : -0.019531\t(data_i, data_q): (0.937500,-0.062500)\n\t1983: o_phase = -9'd3;\t //LUT[1983] \tphase : -0.011719\t(data_i, data_q): (0.937500,-0.031250)\n\t1984: o_phase = +9'd0;\t //LUT[1984] \tphase : 0.000000\t(data_i, data_q): (0.968750,0.000000)\n\t1985: o_phase = +9'd3;\t //LUT[1985] \tphase : 0.011719\t(data_i, data_q): (0.968750,0.031250)\n\t1986: o_phase = +9'd5;\t //LUT[1986] \tphase : 0.019531\t(data_i, data_q): (0.968750,0.062500)\n\t1987: o_phase = +9'd8;\t //LUT[1987] \tphase : 0.031250\t(data_i, data_q): (0.968750,0.093750)\n\t1988: o_phase = +9'd10;\t //LUT[1988] \tphase : 0.039062\t(data_i, data_q): (0.968750,0.125000)\n\t1989: o_phase = +9'd13;\t //LUT[1989] \tphase : 0.050781\t(data_i, data_q): (0.968750,0.156250)\n\t1990: o_phase = +9'd16;\t //LUT[1990] \tphase : 0.062500\t(data_i, data_q): (0.968750,0.187500)\n\t1991: o_phase = +9'd18;\t //LUT[1991] \tphase : 0.070312\t(data_i, data_q): (0.968750,0.218750)\n\t1992: o_phase = +9'd21;\t //LUT[1992] \tphase : 0.082031\t(data_i, data_q): (0.968750,0.250000)\n\t1993: o_phase = +9'd23;\t //LUT[1993] \tphase : 0.089844\t(data_i, data_q): (0.968750,0.281250)\n\t1994: o_phase = +9'd25;\t //LUT[1994] \tphase : 0.097656\t(data_i, data_q): (0.968750,0.312500)\n\t1995: o_phase = +9'd28;\t //LUT[1995] \tphase : 0.109375\t(data_i, data_q): (0.968750,0.343750)\n\t1996: o_phase = +9'd30;\t //LUT[1996] \tphase : 0.117188\t(data_i, data_q): (0.968750,0.375000)\n\t1997: o_phase = +9'd32;\t //LUT[1997] \tphase : 0.125000\t(data_i, data_q): (0.968750,0.406250)\n\t1998: o_phase = +9'd35;\t //LUT[1998] \tphase : 0.136719\t(data_i, data_q): (0.968750,0.437500)\n\t1999: o_phase = +9'd37;\t //LUT[1999] \tphase : 0.144531\t(data_i, data_q): (0.968750,0.468750)\n\t2000: o_phase = +9'd39;\t //LUT[2000] \tphase : 0.152344\t(data_i, data_q): (0.968750,0.500000)\n\t2001: o_phase = +9'd41;\t //LUT[2001] \tphase : 0.160156\t(data_i, data_q): (0.968750,0.531250)\n\t2002: o_phase = +9'd43;\t //LUT[2002] \tphase : 0.167969\t(data_i, data_q): (0.968750,0.562500)\n\t2003: o_phase = +9'd45;\t //LUT[2003] \tphase : 0.175781\t(data_i, data_q): (0.968750,0.593750)\n\t2004: o_phase = +9'd47;\t //LUT[2004] \tphase : 0.183594\t(data_i, data_q): (0.968750,0.625000)\n\t2005: o_phase = +9'd49;\t //LUT[2005] \tphase : 0.191406\t(data_i, data_q): (0.968750,0.656250)\n\t2006: o_phase = +9'd50;\t //LUT[2006] \tphase : 0.195312\t(data_i, data_q): (0.968750,0.687500)\n\t2007: o_phase = +9'd52;\t //LUT[2007] \tphase : 0.203125\t(data_i, data_q): (0.968750,0.718750)\n\t2008: o_phase = +9'd54;\t //LUT[2008] \tphase : 0.210938\t(data_i, data_q): (0.968750,0.750000)\n\t2009: o_phase = +9'd55;\t //LUT[2009] \tphase : 0.214844\t(data_i, data_q): (0.968750,0.781250)\n\t2010: o_phase = +9'd57;\t //LUT[2010] \tphase : 0.222656\t(data_i, data_q): (0.968750,0.812500)\n\t2011: o_phase = +9'd58;\t //LUT[2011] \tphase : 0.226562\t(data_i, data_q): (0.968750,0.843750)\n\t2012: o_phase = +9'd60;\t //LUT[2012] \tphase : 0.234375\t(data_i, data_q): (0.968750,0.875000)\n\t2013: o_phase = +9'd61;\t //LUT[2013] \tphase : 0.238281\t(data_i, data_q): (0.968750,0.906250)\n\t2014: o_phase = +9'd63;\t //LUT[2014] \tphase : 0.246094\t(data_i, data_q): (0.968750,0.937500)\n\t2015: o_phase = +9'd64;\t //LUT[2015] \tphase : 0.250000\t(data_i, data_q): (0.968750,0.968750)\n\t2016: o_phase = -9'd65;\t //LUT[2016] \tphase : -0.253906\t(data_i, data_q): (0.968750,-1.000000)\n\t2017: o_phase = -9'd64;\t //LUT[2017] \tphase : -0.250000\t(data_i, data_q): (0.968750,-0.968750)\n\t2018: o_phase = -9'd63;\t //LUT[2018] \tphase : -0.246094\t(data_i, data_q): (0.968750,-0.937500)\n\t2019: o_phase = -9'd61;\t //LUT[2019] \tphase : -0.238281\t(data_i, data_q): (0.968750,-0.906250)\n\t2020: o_phase = -9'd60;\t //LUT[2020] \tphase : -0.234375\t(data_i, data_q): (0.968750,-0.875000)\n\t2021: o_phase = -9'd58;\t //LUT[2021] \tphase : -0.226562\t(data_i, data_q): (0.968750,-0.843750)\n\t2022: o_phase = -9'd57;\t //LUT[2022] \tphase : -0.222656\t(data_i, data_q): (0.968750,-0.812500)\n\t2023: o_phase = -9'd55;\t //LUT[2023] \tphase : -0.214844\t(data_i, data_q): (0.968750,-0.781250)\n\t2024: o_phase = -9'd54;\t //LUT[2024] \tphase : -0.210938\t(data_i, data_q): (0.968750,-0.750000)\n\t2025: o_phase = -9'd52;\t //LUT[2025] \tphase : -0.203125\t(data_i, data_q): (0.968750,-0.718750)\n\t2026: o_phase = -9'd50;\t //LUT[2026] \tphase : -0.195312\t(data_i, data_q): (0.968750,-0.687500)\n\t2027: o_phase = -9'd49;\t //LUT[2027] \tphase : -0.191406\t(data_i, data_q): (0.968750,-0.656250)\n\t2028: o_phase = -9'd47;\t //LUT[2028] \tphase : -0.183594\t(data_i, data_q): (0.968750,-0.625000)\n\t2029: o_phase = -9'd45;\t //LUT[2029] \tphase : -0.175781\t(data_i, data_q): (0.968750,-0.593750)\n\t2030: o_phase = -9'd43;\t //LUT[2030] \tphase : -0.167969\t(data_i, data_q): (0.968750,-0.562500)\n\t2031: o_phase = -9'd41;\t //LUT[2031] \tphase : -0.160156\t(data_i, data_q): (0.968750,-0.531250)\n\t2032: o_phase = -9'd39;\t //LUT[2032] \tphase : -0.152344\t(data_i, data_q): (0.968750,-0.500000)\n\t2033: o_phase = -9'd37;\t //LUT[2033] \tphase : -0.144531\t(data_i, data_q): (0.968750,-0.468750)\n\t2034: o_phase = -9'd35;\t //LUT[2034] \tphase : -0.136719\t(data_i, data_q): (0.968750,-0.437500)\n\t2035: o_phase = -9'd32;\t //LUT[2035] \tphase : -0.125000\t(data_i, data_q): (0.968750,-0.406250)\n\t2036: o_phase = -9'd30;\t //LUT[2036] \tphase : -0.117188\t(data_i, data_q): (0.968750,-0.375000)\n\t2037: o_phase = -9'd28;\t //LUT[2037] \tphase : -0.109375\t(data_i, data_q): (0.968750,-0.343750)\n\t2038: o_phase = -9'd25;\t //LUT[2038] \tphase : -0.097656\t(data_i, data_q): (0.968750,-0.312500)\n\t2039: o_phase = -9'd23;\t //LUT[2039] \tphase : -0.089844\t(data_i, data_q): (0.968750,-0.281250)\n\t2040: o_phase = -9'd21;\t //LUT[2040] \tphase : -0.082031\t(data_i, data_q): (0.968750,-0.250000)\n\t2041: o_phase = -9'd18;\t //LUT[2041] \tphase : -0.070312\t(data_i, data_q): (0.968750,-0.218750)\n\t2042: o_phase = -9'd16;\t //LUT[2042] \tphase : -0.062500\t(data_i, data_q): (0.968750,-0.187500)\n\t2043: o_phase = -9'd13;\t //LUT[2043] \tphase : -0.050781\t(data_i, data_q): (0.968750,-0.156250)\n\t2044: o_phase = -9'd10;\t //LUT[2044] \tphase : -0.039062\t(data_i, data_q): (0.968750,-0.125000)\n\t2045: o_phase = -9'd8;\t //LUT[2045] \tphase : -0.031250\t(data_i, data_q): (0.968750,-0.093750)\n\t2046: o_phase = -9'd5;\t //LUT[2046] \tphase : -0.019531\t(data_i, data_q): (0.968750,-0.062500)\n\t2047: o_phase = -9'd3;\t //LUT[2047] \tphase : -0.011719\t(data_i, data_q): (0.968750,-0.031250)\n\t2048: o_phase = -9'd256;\t //LUT[2048] \tphase : -1.000000\t(data_i, data_q): (-1.000000,0.000000)\n\t2049: o_phase = +9'd253;\t //LUT[2049] \tphase : 0.988281\t(data_i, data_q): (-1.000000,0.031250)\n\t2050: o_phase = +9'd251;\t //LUT[2050] \tphase : 0.980469\t(data_i, data_q): (-1.000000,0.062500)\n\t2051: o_phase = +9'd248;\t //LUT[2051] \tphase : 0.968750\t(data_i, data_q): (-1.000000,0.093750)\n\t2052: o_phase = +9'd246;\t //LUT[2052] \tphase : 0.960938\t(data_i, data_q): (-1.000000,0.125000)\n\t2053: o_phase = +9'd243;\t //LUT[2053] \tphase : 0.949219\t(data_i, data_q): (-1.000000,0.156250)\n\t2054: o_phase = +9'd241;\t //LUT[2054] \tphase : 0.941406\t(data_i, data_q): (-1.000000,0.187500)\n\t2055: o_phase = +9'd238;\t //LUT[2055] \tphase : 0.929688\t(data_i, data_q): (-1.000000,0.218750)\n\t2056: o_phase = +9'd236;\t //LUT[2056] \tphase : 0.921875\t(data_i, data_q): (-1.000000,0.250000)\n\t2057: o_phase = +9'd234;\t //LUT[2057] \tphase : 0.914062\t(data_i, data_q): (-1.000000,0.281250)\n\t2058: o_phase = +9'd231;\t //LUT[2058] \tphase : 0.902344\t(data_i, data_q): (-1.000000,0.312500)\n\t2059: o_phase = +9'd229;\t //LUT[2059] \tphase : 0.894531\t(data_i, data_q): (-1.000000,0.343750)\n\t2060: o_phase = +9'd227;\t //LUT[2060] \tphase : 0.886719\t(data_i, data_q): (-1.000000,0.375000)\n\t2061: o_phase = +9'd225;\t //LUT[2061] \tphase : 0.878906\t(data_i, data_q): (-1.000000,0.406250)\n\t2062: o_phase = +9'd222;\t //LUT[2062] \tphase : 0.867188\t(data_i, data_q): (-1.000000,0.437500)\n\t2063: o_phase = +9'd220;\t //LUT[2063] \tphase : 0.859375\t(data_i, data_q): (-1.000000,0.468750)\n\t2064: o_phase = +9'd218;\t //LUT[2064] \tphase : 0.851562\t(data_i, data_q): (-1.000000,0.500000)\n\t2065: o_phase = +9'd216;\t //LUT[2065] \tphase : 0.843750\t(data_i, data_q): (-1.000000,0.531250)\n\t2066: o_phase = +9'd214;\t //LUT[2066] \tphase : 0.835938\t(data_i, data_q): (-1.000000,0.562500)\n\t2067: o_phase = +9'd212;\t //LUT[2067] \tphase : 0.828125\t(data_i, data_q): (-1.000000,0.593750)\n\t2068: o_phase = +9'd210;\t //LUT[2068] \tphase : 0.820312\t(data_i, data_q): (-1.000000,0.625000)\n\t2069: o_phase = +9'd209;\t //LUT[2069] \tphase : 0.816406\t(data_i, data_q): (-1.000000,0.656250)\n\t2070: o_phase = +9'd207;\t //LUT[2070] \tphase : 0.808594\t(data_i, data_q): (-1.000000,0.687500)\n\t2071: o_phase = +9'd205;\t //LUT[2071] \tphase : 0.800781\t(data_i, data_q): (-1.000000,0.718750)\n\t2072: o_phase = +9'd204;\t //LUT[2072] \tphase : 0.796875\t(data_i, data_q): (-1.000000,0.750000)\n\t2073: o_phase = +9'd202;\t //LUT[2073] \tphase : 0.789062\t(data_i, data_q): (-1.000000,0.781250)\n\t2074: o_phase = +9'd200;\t //LUT[2074] \tphase : 0.781250\t(data_i, data_q): (-1.000000,0.812500)\n\t2075: o_phase = +9'd199;\t //LUT[2075] \tphase : 0.777344\t(data_i, data_q): (-1.000000,0.843750)\n\t2076: o_phase = +9'd197;\t //LUT[2076] \tphase : 0.769531\t(data_i, data_q): (-1.000000,0.875000)\n\t2077: o_phase = +9'd196;\t //LUT[2077] \tphase : 0.765625\t(data_i, data_q): (-1.000000,0.906250)\n\t2078: o_phase = +9'd195;\t //LUT[2078] \tphase : 0.761719\t(data_i, data_q): (-1.000000,0.937500)\n\t2079: o_phase = +9'd193;\t //LUT[2079] \tphase : 0.753906\t(data_i, data_q): (-1.000000,0.968750)\n\t2080: o_phase = -9'd192;\t //LUT[2080] \tphase : -0.750000\t(data_i, data_q): (-1.000000,-1.000000)\n\t2081: o_phase = -9'd193;\t //LUT[2081] \tphase : -0.753906\t(data_i, data_q): (-1.000000,-0.968750)\n\t2082: o_phase = -9'd195;\t //LUT[2082] \tphase : -0.761719\t(data_i, data_q): (-1.000000,-0.937500)\n\t2083: o_phase = -9'd196;\t //LUT[2083] \tphase : -0.765625\t(data_i, data_q): (-1.000000,-0.906250)\n\t2084: o_phase = -9'd197;\t //LUT[2084] \tphase : -0.769531\t(data_i, data_q): (-1.000000,-0.875000)\n\t2085: o_phase = -9'd199;\t //LUT[2085] \tphase : -0.777344\t(data_i, data_q): (-1.000000,-0.843750)\n\t2086: o_phase = -9'd200;\t //LUT[2086] \tphase : -0.781250\t(data_i, data_q): (-1.000000,-0.812500)\n\t2087: o_phase = -9'd202;\t //LUT[2087] \tphase : -0.789062\t(data_i, data_q): (-1.000000,-0.781250)\n\t2088: o_phase = -9'd204;\t //LUT[2088] \tphase : -0.796875\t(data_i, data_q): (-1.000000,-0.750000)\n\t2089: o_phase = -9'd205;\t //LUT[2089] \tphase : -0.800781\t(data_i, data_q): (-1.000000,-0.718750)\n\t2090: o_phase = -9'd207;\t //LUT[2090] \tphase : -0.808594\t(data_i, data_q): (-1.000000,-0.687500)\n\t2091: o_phase = -9'd209;\t //LUT[2091] \tphase : -0.816406\t(data_i, data_q): (-1.000000,-0.656250)\n\t2092: o_phase = -9'd210;\t //LUT[2092] \tphase : -0.820312\t(data_i, data_q): (-1.000000,-0.625000)\n\t2093: o_phase = -9'd212;\t //LUT[2093] \tphase : -0.828125\t(data_i, data_q): (-1.000000,-0.593750)\n\t2094: o_phase = -9'd214;\t //LUT[2094] \tphase : -0.835938\t(data_i, data_q): (-1.000000,-0.562500)\n\t2095: o_phase = -9'd216;\t //LUT[2095] \tphase : -0.843750\t(data_i, data_q): (-1.000000,-0.531250)\n\t2096: o_phase = -9'd218;\t //LUT[2096] \tphase : -0.851562\t(data_i, data_q): (-1.000000,-0.500000)\n\t2097: o_phase = -9'd220;\t //LUT[2097] \tphase : -0.859375\t(data_i, data_q): (-1.000000,-0.468750)\n\t2098: o_phase = -9'd222;\t //LUT[2098] \tphase : -0.867188\t(data_i, data_q): (-1.000000,-0.437500)\n\t2099: o_phase = -9'd225;\t //LUT[2099] \tphase : -0.878906\t(data_i, data_q): (-1.000000,-0.406250)\n\t2100: o_phase = -9'd227;\t //LUT[2100] \tphase : -0.886719\t(data_i, data_q): (-1.000000,-0.375000)\n\t2101: o_phase = -9'd229;\t //LUT[2101] \tphase : -0.894531\t(data_i, data_q): (-1.000000,-0.343750)\n\t2102: o_phase = -9'd231;\t //LUT[2102] \tphase : -0.902344\t(data_i, data_q): (-1.000000,-0.312500)\n\t2103: o_phase = -9'd234;\t //LUT[2103] \tphase : -0.914062\t(data_i, data_q): (-1.000000,-0.281250)\n\t2104: o_phase = -9'd236;\t //LUT[2104] \tphase : -0.921875\t(data_i, data_q): (-1.000000,-0.250000)\n\t2105: o_phase = -9'd238;\t //LUT[2105] \tphase : -0.929688\t(data_i, data_q): (-1.000000,-0.218750)\n\t2106: o_phase = -9'd241;\t //LUT[2106] \tphase : -0.941406\t(data_i, data_q): (-1.000000,-0.187500)\n\t2107: o_phase = -9'd243;\t //LUT[2107] \tphase : -0.949219\t(data_i, data_q): (-1.000000,-0.156250)\n\t2108: o_phase = -9'd246;\t //LUT[2108] \tphase : -0.960938\t(data_i, data_q): (-1.000000,-0.125000)\n\t2109: o_phase = -9'd248;\t //LUT[2109] \tphase : -0.968750\t(data_i, data_q): (-1.000000,-0.093750)\n\t2110: o_phase = -9'd251;\t //LUT[2110] \tphase : -0.980469\t(data_i, data_q): (-1.000000,-0.062500)\n\t2111: o_phase = -9'd253;\t //LUT[2111] \tphase : -0.988281\t(data_i, data_q): (-1.000000,-0.031250)\n\t2112: o_phase = -9'd256;\t //LUT[2112] \tphase : -1.000000\t(data_i, data_q): (-0.968750,0.000000)\n\t2113: o_phase = +9'd253;\t //LUT[2113] \tphase : 0.988281\t(data_i, data_q): (-0.968750,0.031250)\n\t2114: o_phase = +9'd251;\t //LUT[2114] \tphase : 0.980469\t(data_i, data_q): (-0.968750,0.062500)\n\t2115: o_phase = +9'd248;\t //LUT[2115] \tphase : 0.968750\t(data_i, data_q): (-0.968750,0.093750)\n\t2116: o_phase = +9'd246;\t //LUT[2116] \tphase : 0.960938\t(data_i, data_q): (-0.968750,0.125000)\n\t2117: o_phase = +9'd243;\t //LUT[2117] \tphase : 0.949219\t(data_i, data_q): (-0.968750,0.156250)\n\t2118: o_phase = +9'd240;\t //LUT[2118] \tphase : 0.937500\t(data_i, data_q): (-0.968750,0.187500)\n\t2119: o_phase = +9'd238;\t //LUT[2119] \tphase : 0.929688\t(data_i, data_q): (-0.968750,0.218750)\n\t2120: o_phase = +9'd235;\t //LUT[2120] \tphase : 0.917969\t(data_i, data_q): (-0.968750,0.250000)\n\t2121: o_phase = +9'd233;\t //LUT[2121] \tphase : 0.910156\t(data_i, data_q): (-0.968750,0.281250)\n\t2122: o_phase = +9'd231;\t //LUT[2122] \tphase : 0.902344\t(data_i, data_q): (-0.968750,0.312500)\n\t2123: o_phase = +9'd228;\t //LUT[2123] \tphase : 0.890625\t(data_i, data_q): (-0.968750,0.343750)\n\t2124: o_phase = +9'd226;\t //LUT[2124] \tphase : 0.882812\t(data_i, data_q): (-0.968750,0.375000)\n\t2125: o_phase = +9'd224;\t //LUT[2125] \tphase : 0.875000\t(data_i, data_q): (-0.968750,0.406250)\n\t2126: o_phase = +9'd221;\t //LUT[2126] \tphase : 0.863281\t(data_i, data_q): (-0.968750,0.437500)\n\t2127: o_phase = +9'd219;\t //LUT[2127] \tphase : 0.855469\t(data_i, data_q): (-0.968750,0.468750)\n\t2128: o_phase = +9'd217;\t //LUT[2128] \tphase : 0.847656\t(data_i, data_q): (-0.968750,0.500000)\n\t2129: o_phase = +9'd215;\t //LUT[2129] \tphase : 0.839844\t(data_i, data_q): (-0.968750,0.531250)\n\t2130: o_phase = +9'd213;\t //LUT[2130] \tphase : 0.832031\t(data_i, data_q): (-0.968750,0.562500)\n\t2131: o_phase = +9'd211;\t //LUT[2131] \tphase : 0.824219\t(data_i, data_q): (-0.968750,0.593750)\n\t2132: o_phase = +9'd209;\t //LUT[2132] \tphase : 0.816406\t(data_i, data_q): (-0.968750,0.625000)\n\t2133: o_phase = +9'd207;\t //LUT[2133] \tphase : 0.808594\t(data_i, data_q): (-0.968750,0.656250)\n\t2134: o_phase = +9'd206;\t //LUT[2134] \tphase : 0.804688\t(data_i, data_q): (-0.968750,0.687500)\n\t2135: o_phase = +9'd204;\t //LUT[2135] \tphase : 0.796875\t(data_i, data_q): (-0.968750,0.718750)\n\t2136: o_phase = +9'd202;\t //LUT[2136] \tphase : 0.789062\t(data_i, data_q): (-0.968750,0.750000)\n\t2137: o_phase = +9'd201;\t //LUT[2137] \tphase : 0.785156\t(data_i, data_q): (-0.968750,0.781250)\n\t2138: o_phase = +9'd199;\t //LUT[2138] \tphase : 0.777344\t(data_i, data_q): (-0.968750,0.812500)\n\t2139: o_phase = +9'd198;\t //LUT[2139] \tphase : 0.773438\t(data_i, data_q): (-0.968750,0.843750)\n\t2140: o_phase = +9'd196;\t //LUT[2140] \tphase : 0.765625\t(data_i, data_q): (-0.968750,0.875000)\n\t2141: o_phase = +9'd195;\t //LUT[2141] \tphase : 0.761719\t(data_i, data_q): (-0.968750,0.906250)\n\t2142: o_phase = +9'd193;\t //LUT[2142] \tphase : 0.753906\t(data_i, data_q): (-0.968750,0.937500)\n\t2143: o_phase = +9'd192;\t //LUT[2143] \tphase : 0.750000\t(data_i, data_q): (-0.968750,0.968750)\n\t2144: o_phase = -9'd191;\t //LUT[2144] \tphase : -0.746094\t(data_i, data_q): (-0.968750,-1.000000)\n\t2145: o_phase = -9'd192;\t //LUT[2145] \tphase : -0.750000\t(data_i, data_q): (-0.968750,-0.968750)\n\t2146: o_phase = -9'd193;\t //LUT[2146] \tphase : -0.753906\t(data_i, data_q): (-0.968750,-0.937500)\n\t2147: o_phase = -9'd195;\t //LUT[2147] \tphase : -0.761719\t(data_i, data_q): (-0.968750,-0.906250)\n\t2148: o_phase = -9'd196;\t //LUT[2148] \tphase : -0.765625\t(data_i, data_q): (-0.968750,-0.875000)\n\t2149: o_phase = -9'd198;\t //LUT[2149] \tphase : -0.773438\t(data_i, data_q): (-0.968750,-0.843750)\n\t2150: o_phase = -9'd199;\t //LUT[2150] \tphase : -0.777344\t(data_i, data_q): (-0.968750,-0.812500)\n\t2151: o_phase = -9'd201;\t //LUT[2151] \tphase : -0.785156\t(data_i, data_q): (-0.968750,-0.781250)\n\t2152: o_phase = -9'd202;\t //LUT[2152] \tphase : -0.789062\t(data_i, data_q): (-0.968750,-0.750000)\n\t2153: o_phase = -9'd204;\t //LUT[2153] \tphase : -0.796875\t(data_i, data_q): (-0.968750,-0.718750)\n\t2154: o_phase = -9'd206;\t //LUT[2154] \tphase : -0.804688\t(data_i, data_q): (-0.968750,-0.687500)\n\t2155: o_phase = -9'd207;\t //LUT[2155] \tphase : -0.808594\t(data_i, data_q): (-0.968750,-0.656250)\n\t2156: o_phase = -9'd209;\t //LUT[2156] \tphase : -0.816406\t(data_i, data_q): (-0.968750,-0.625000)\n\t2157: o_phase = -9'd211;\t //LUT[2157] \tphase : -0.824219\t(data_i, data_q): (-0.968750,-0.593750)\n\t2158: o_phase = -9'd213;\t //LUT[2158] \tphase : -0.832031\t(data_i, data_q): (-0.968750,-0.562500)\n\t2159: o_phase = -9'd215;\t //LUT[2159] \tphase : -0.839844\t(data_i, data_q): (-0.968750,-0.531250)\n\t2160: o_phase = -9'd217;\t //LUT[2160] \tphase : -0.847656\t(data_i, data_q): (-0.968750,-0.500000)\n\t2161: o_phase = -9'd219;\t //LUT[2161] \tphase : -0.855469\t(data_i, data_q): (-0.968750,-0.468750)\n\t2162: o_phase = -9'd221;\t //LUT[2162] \tphase : -0.863281\t(data_i, data_q): (-0.968750,-0.437500)\n\t2163: o_phase = -9'd224;\t //LUT[2163] \tphase : -0.875000\t(data_i, data_q): (-0.968750,-0.406250)\n\t2164: o_phase = -9'd226;\t //LUT[2164] \tphase : -0.882812\t(data_i, data_q): (-0.968750,-0.375000)\n\t2165: o_phase = -9'd228;\t //LUT[2165] \tphase : -0.890625\t(data_i, data_q): (-0.968750,-0.343750)\n\t2166: o_phase = -9'd231;\t //LUT[2166] \tphase : -0.902344\t(data_i, data_q): (-0.968750,-0.312500)\n\t2167: o_phase = -9'd233;\t //LUT[2167] \tphase : -0.910156\t(data_i, data_q): (-0.968750,-0.281250)\n\t2168: o_phase = -9'd235;\t //LUT[2168] \tphase : -0.917969\t(data_i, data_q): (-0.968750,-0.250000)\n\t2169: o_phase = -9'd238;\t //LUT[2169] \tphase : -0.929688\t(data_i, data_q): (-0.968750,-0.218750)\n\t2170: o_phase = -9'd240;\t //LUT[2170] \tphase : -0.937500\t(data_i, data_q): (-0.968750,-0.187500)\n\t2171: o_phase = -9'd243;\t //LUT[2171] \tphase : -0.949219\t(data_i, data_q): (-0.968750,-0.156250)\n\t2172: o_phase = -9'd246;\t //LUT[2172] \tphase : -0.960938\t(data_i, data_q): (-0.968750,-0.125000)\n\t2173: o_phase = -9'd248;\t //LUT[2173] \tphase : -0.968750\t(data_i, data_q): (-0.968750,-0.093750)\n\t2174: o_phase = -9'd251;\t //LUT[2174] \tphase : -0.980469\t(data_i, data_q): (-0.968750,-0.062500)\n\t2175: o_phase = -9'd253;\t //LUT[2175] \tphase : -0.988281\t(data_i, data_q): (-0.968750,-0.031250)\n\t2176: o_phase = -9'd256;\t //LUT[2176] \tphase : -1.000000\t(data_i, data_q): (-0.937500,0.000000)\n\t2177: o_phase = +9'd253;\t //LUT[2177] \tphase : 0.988281\t(data_i, data_q): (-0.937500,0.031250)\n\t2178: o_phase = +9'd251;\t //LUT[2178] \tphase : 0.980469\t(data_i, data_q): (-0.937500,0.062500)\n\t2179: o_phase = +9'd248;\t //LUT[2179] \tphase : 0.968750\t(data_i, data_q): (-0.937500,0.093750)\n\t2180: o_phase = +9'd245;\t //LUT[2180] \tphase : 0.957031\t(data_i, data_q): (-0.937500,0.125000)\n\t2181: o_phase = +9'd243;\t //LUT[2181] \tphase : 0.949219\t(data_i, data_q): (-0.937500,0.156250)\n\t2182: o_phase = +9'd240;\t //LUT[2182] \tphase : 0.937500\t(data_i, data_q): (-0.937500,0.187500)\n\t2183: o_phase = +9'd237;\t //LUT[2183] \tphase : 0.925781\t(data_i, data_q): (-0.937500,0.218750)\n\t2184: o_phase = +9'd235;\t //LUT[2184] \tphase : 0.917969\t(data_i, data_q): (-0.937500,0.250000)\n\t2185: o_phase = +9'd232;\t //LUT[2185] \tphase : 0.906250\t(data_i, data_q): (-0.937500,0.281250)\n\t2186: o_phase = +9'd230;\t //LUT[2186] \tphase : 0.898438\t(data_i, data_q): (-0.937500,0.312500)\n\t2187: o_phase = +9'd227;\t //LUT[2187] \tphase : 0.886719\t(data_i, data_q): (-0.937500,0.343750)\n\t2188: o_phase = +9'd225;\t //LUT[2188] \tphase : 0.878906\t(data_i, data_q): (-0.937500,0.375000)\n\t2189: o_phase = +9'd223;\t //LUT[2189] \tphase : 0.871094\t(data_i, data_q): (-0.937500,0.406250)\n\t2190: o_phase = +9'd220;\t //LUT[2190] \tphase : 0.859375\t(data_i, data_q): (-0.937500,0.437500)\n\t2191: o_phase = +9'd218;\t //LUT[2191] \tphase : 0.851562\t(data_i, data_q): (-0.937500,0.468750)\n\t2192: o_phase = +9'd216;\t //LUT[2192] \tphase : 0.843750\t(data_i, data_q): (-0.937500,0.500000)\n\t2193: o_phase = +9'd214;\t //LUT[2193] \tphase : 0.835938\t(data_i, data_q): (-0.937500,0.531250)\n\t2194: o_phase = +9'd212;\t //LUT[2194] \tphase : 0.828125\t(data_i, data_q): (-0.937500,0.562500)\n\t2195: o_phase = +9'd210;\t //LUT[2195] \tphase : 0.820312\t(data_i, data_q): (-0.937500,0.593750)\n\t2196: o_phase = +9'd208;\t //LUT[2196] \tphase : 0.812500\t(data_i, data_q): (-0.937500,0.625000)\n\t2197: o_phase = +9'd206;\t //LUT[2197] \tphase : 0.804688\t(data_i, data_q): (-0.937500,0.656250)\n\t2198: o_phase = +9'd204;\t //LUT[2198] \tphase : 0.796875\t(data_i, data_q): (-0.937500,0.687500)\n\t2199: o_phase = +9'd203;\t //LUT[2199] \tphase : 0.792969\t(data_i, data_q): (-0.937500,0.718750)\n\t2200: o_phase = +9'd201;\t //LUT[2200] \tphase : 0.785156\t(data_i, data_q): (-0.937500,0.750000)\n\t2201: o_phase = +9'd199;\t //LUT[2201] \tphase : 0.777344\t(data_i, data_q): (-0.937500,0.781250)\n\t2202: o_phase = +9'd198;\t //LUT[2202] \tphase : 0.773438\t(data_i, data_q): (-0.937500,0.812500)\n\t2203: o_phase = +9'd196;\t //LUT[2203] \tphase : 0.765625\t(data_i, data_q): (-0.937500,0.843750)\n\t2204: o_phase = +9'd195;\t //LUT[2204] \tphase : 0.761719\t(data_i, data_q): (-0.937500,0.875000)\n\t2205: o_phase = +9'd193;\t //LUT[2205] \tphase : 0.753906\t(data_i, data_q): (-0.937500,0.906250)\n\t2206: o_phase = +9'd192;\t //LUT[2206] \tphase : 0.750000\t(data_i, data_q): (-0.937500,0.937500)\n\t2207: o_phase = +9'd191;\t //LUT[2207] \tphase : 0.746094\t(data_i, data_q): (-0.937500,0.968750)\n\t2208: o_phase = -9'd189;\t //LUT[2208] \tphase : -0.738281\t(data_i, data_q): (-0.937500,-1.000000)\n\t2209: o_phase = -9'd191;\t //LUT[2209] \tphase : -0.746094\t(data_i, data_q): (-0.937500,-0.968750)\n\t2210: o_phase = -9'd192;\t //LUT[2210] \tphase : -0.750000\t(data_i, data_q): (-0.937500,-0.937500)\n\t2211: o_phase = -9'd193;\t //LUT[2211] \tphase : -0.753906\t(data_i, data_q): (-0.937500,-0.906250)\n\t2212: o_phase = -9'd195;\t //LUT[2212] \tphase : -0.761719\t(data_i, data_q): (-0.937500,-0.875000)\n\t2213: o_phase = -9'd196;\t //LUT[2213] \tphase : -0.765625\t(data_i, data_q): (-0.937500,-0.843750)\n\t2214: o_phase = -9'd198;\t //LUT[2214] \tphase : -0.773438\t(data_i, data_q): (-0.937500,-0.812500)\n\t2215: o_phase = -9'd199;\t //LUT[2215] \tphase : -0.777344\t(data_i, data_q): (-0.937500,-0.781250)\n\t2216: o_phase = -9'd201;\t //LUT[2216] \tphase : -0.785156\t(data_i, data_q): (-0.937500,-0.750000)\n\t2217: o_phase = -9'd203;\t //LUT[2217] \tphase : -0.792969\t(data_i, data_q): (-0.937500,-0.718750)\n\t2218: o_phase = -9'd204;\t //LUT[2218] \tphase : -0.796875\t(data_i, data_q): (-0.937500,-0.687500)\n\t2219: o_phase = -9'd206;\t //LUT[2219] \tphase : -0.804688\t(data_i, data_q): (-0.937500,-0.656250)\n\t2220: o_phase = -9'd208;\t //LUT[2220] \tphase : -0.812500\t(data_i, data_q): (-0.937500,-0.625000)\n\t2221: o_phase = -9'd210;\t //LUT[2221] \tphase : -0.820312\t(data_i, data_q): (-0.937500,-0.593750)\n\t2222: o_phase = -9'd212;\t //LUT[2222] \tphase : -0.828125\t(data_i, data_q): (-0.937500,-0.562500)\n\t2223: o_phase = -9'd214;\t //LUT[2223] \tphase : -0.835938\t(data_i, data_q): (-0.937500,-0.531250)\n\t2224: o_phase = -9'd216;\t //LUT[2224] \tphase : -0.843750\t(data_i, data_q): (-0.937500,-0.500000)\n\t2225: o_phase = -9'd218;\t //LUT[2225] \tphase : -0.851562\t(data_i, data_q): (-0.937500,-0.468750)\n\t2226: o_phase = -9'd220;\t //LUT[2226] \tphase : -0.859375\t(data_i, data_q): (-0.937500,-0.437500)\n\t2227: o_phase = -9'd223;\t //LUT[2227] \tphase : -0.871094\t(data_i, data_q): (-0.937500,-0.406250)\n\t2228: o_phase = -9'd225;\t //LUT[2228] \tphase : -0.878906\t(data_i, data_q): (-0.937500,-0.375000)\n\t2229: o_phase = -9'd227;\t //LUT[2229] \tphase : -0.886719\t(data_i, data_q): (-0.937500,-0.343750)\n\t2230: o_phase = -9'd230;\t //LUT[2230] \tphase : -0.898438\t(data_i, data_q): (-0.937500,-0.312500)\n\t2231: o_phase = -9'd232;\t //LUT[2231] \tphase : -0.906250\t(data_i, data_q): (-0.937500,-0.281250)\n\t2232: o_phase = -9'd235;\t //LUT[2232] \tphase : -0.917969\t(data_i, data_q): (-0.937500,-0.250000)\n\t2233: o_phase = -9'd237;\t //LUT[2233] \tphase : -0.925781\t(data_i, data_q): (-0.937500,-0.218750)\n\t2234: o_phase = -9'd240;\t //LUT[2234] \tphase : -0.937500\t(data_i, data_q): (-0.937500,-0.187500)\n\t2235: o_phase = -9'd243;\t //LUT[2235] \tphase : -0.949219\t(data_i, data_q): (-0.937500,-0.156250)\n\t2236: o_phase = -9'd245;\t //LUT[2236] \tphase : -0.957031\t(data_i, data_q): (-0.937500,-0.125000)\n\t2237: o_phase = -9'd248;\t //LUT[2237] \tphase : -0.968750\t(data_i, data_q): (-0.937500,-0.093750)\n\t2238: o_phase = -9'd251;\t //LUT[2238] \tphase : -0.980469\t(data_i, data_q): (-0.937500,-0.062500)\n\t2239: o_phase = -9'd253;\t //LUT[2239] \tphase : -0.988281\t(data_i, data_q): (-0.937500,-0.031250)\n\t2240: o_phase = -9'd256;\t //LUT[2240] \tphase : -1.000000\t(data_i, data_q): (-0.906250,0.000000)\n\t2241: o_phase = +9'd253;\t //LUT[2241] \tphase : 0.988281\t(data_i, data_q): (-0.906250,0.031250)\n\t2242: o_phase = +9'd250;\t //LUT[2242] \tphase : 0.976562\t(data_i, data_q): (-0.906250,0.062500)\n\t2243: o_phase = +9'd248;\t //LUT[2243] \tphase : 0.968750\t(data_i, data_q): (-0.906250,0.093750)\n\t2244: o_phase = +9'd245;\t //LUT[2244] \tphase : 0.957031\t(data_i, data_q): (-0.906250,0.125000)\n\t2245: o_phase = +9'd242;\t //LUT[2245] \tphase : 0.945312\t(data_i, data_q): (-0.906250,0.156250)\n\t2246: o_phase = +9'd239;\t //LUT[2246] \tphase : 0.933594\t(data_i, data_q): (-0.906250,0.187500)\n\t2247: o_phase = +9'd237;\t //LUT[2247] \tphase : 0.925781\t(data_i, data_q): (-0.906250,0.218750)\n\t2248: o_phase = +9'd234;\t //LUT[2248] \tphase : 0.914062\t(data_i, data_q): (-0.906250,0.250000)\n\t2249: o_phase = +9'd231;\t //LUT[2249] \tphase : 0.902344\t(data_i, data_q): (-0.906250,0.281250)\n\t2250: o_phase = +9'd229;\t //LUT[2250] \tphase : 0.894531\t(data_i, data_q): (-0.906250,0.312500)\n\t2251: o_phase = +9'd226;\t //LUT[2251] \tphase : 0.882812\t(data_i, data_q): (-0.906250,0.343750)\n\t2252: o_phase = +9'd224;\t //LUT[2252] \tphase : 0.875000\t(data_i, data_q): (-0.906250,0.375000)\n\t2253: o_phase = +9'd222;\t //LUT[2253] \tphase : 0.867188\t(data_i, data_q): (-0.906250,0.406250)\n\t2254: o_phase = +9'd219;\t //LUT[2254] \tphase : 0.855469\t(data_i, data_q): (-0.906250,0.437500)\n\t2255: o_phase = +9'd217;\t //LUT[2255] \tphase : 0.847656\t(data_i, data_q): (-0.906250,0.468750)\n\t2256: o_phase = +9'd215;\t //LUT[2256] \tphase : 0.839844\t(data_i, data_q): (-0.906250,0.500000)\n\t2257: o_phase = +9'd213;\t //LUT[2257] \tphase : 0.832031\t(data_i, data_q): (-0.906250,0.531250)\n\t2258: o_phase = +9'd211;\t //LUT[2258] \tphase : 0.824219\t(data_i, data_q): (-0.906250,0.562500)\n\t2259: o_phase = +9'd209;\t //LUT[2259] \tphase : 0.816406\t(data_i, data_q): (-0.906250,0.593750)\n\t2260: o_phase = +9'd207;\t //LUT[2260] \tphase : 0.808594\t(data_i, data_q): (-0.906250,0.625000)\n\t2261: o_phase = +9'd205;\t //LUT[2261] \tphase : 0.800781\t(data_i, data_q): (-0.906250,0.656250)\n\t2262: o_phase = +9'd203;\t //LUT[2262] \tphase : 0.792969\t(data_i, data_q): (-0.906250,0.687500)\n\t2263: o_phase = +9'd201;\t //LUT[2263] \tphase : 0.785156\t(data_i, data_q): (-0.906250,0.718750)\n\t2264: o_phase = +9'd200;\t //LUT[2264] \tphase : 0.781250\t(data_i, data_q): (-0.906250,0.750000)\n\t2265: o_phase = +9'd198;\t //LUT[2265] \tphase : 0.773438\t(data_i, data_q): (-0.906250,0.781250)\n\t2266: o_phase = +9'd196;\t //LUT[2266] \tphase : 0.765625\t(data_i, data_q): (-0.906250,0.812500)\n\t2267: o_phase = +9'd195;\t //LUT[2267] \tphase : 0.761719\t(data_i, data_q): (-0.906250,0.843750)\n\t2268: o_phase = +9'd193;\t //LUT[2268] \tphase : 0.753906\t(data_i, data_q): (-0.906250,0.875000)\n\t2269: o_phase = +9'd192;\t //LUT[2269] \tphase : 0.750000\t(data_i, data_q): (-0.906250,0.906250)\n\t2270: o_phase = +9'd191;\t //LUT[2270] \tphase : 0.746094\t(data_i, data_q): (-0.906250,0.937500)\n\t2271: o_phase = +9'd189;\t //LUT[2271] \tphase : 0.738281\t(data_i, data_q): (-0.906250,0.968750)\n\t2272: o_phase = -9'd188;\t //LUT[2272] \tphase : -0.734375\t(data_i, data_q): (-0.906250,-1.000000)\n\t2273: o_phase = -9'd189;\t //LUT[2273] \tphase : -0.738281\t(data_i, data_q): (-0.906250,-0.968750)\n\t2274: o_phase = -9'd191;\t //LUT[2274] \tphase : -0.746094\t(data_i, data_q): (-0.906250,-0.937500)\n\t2275: o_phase = -9'd192;\t //LUT[2275] \tphase : -0.750000\t(data_i, data_q): (-0.906250,-0.906250)\n\t2276: o_phase = -9'd193;\t //LUT[2276] \tphase : -0.753906\t(data_i, data_q): (-0.906250,-0.875000)\n\t2277: o_phase = -9'd195;\t //LUT[2277] \tphase : -0.761719\t(data_i, data_q): (-0.906250,-0.843750)\n\t2278: o_phase = -9'd196;\t //LUT[2278] \tphase : -0.765625\t(data_i, data_q): (-0.906250,-0.812500)\n\t2279: o_phase = -9'd198;\t //LUT[2279] \tphase : -0.773438\t(data_i, data_q): (-0.906250,-0.781250)\n\t2280: o_phase = -9'd200;\t //LUT[2280] \tphase : -0.781250\t(data_i, data_q): (-0.906250,-0.750000)\n\t2281: o_phase = -9'd201;\t //LUT[2281] \tphase : -0.785156\t(data_i, data_q): (-0.906250,-0.718750)\n\t2282: o_phase = -9'd203;\t //LUT[2282] \tphase : -0.792969\t(data_i, data_q): (-0.906250,-0.687500)\n\t2283: o_phase = -9'd205;\t //LUT[2283] \tphase : -0.800781\t(data_i, data_q): (-0.906250,-0.656250)\n\t2284: o_phase = -9'd207;\t //LUT[2284] \tphase : -0.808594\t(data_i, data_q): (-0.906250,-0.625000)\n\t2285: o_phase = -9'd209;\t //LUT[2285] \tphase : -0.816406\t(data_i, data_q): (-0.906250,-0.593750)\n\t2286: o_phase = -9'd211;\t //LUT[2286] \tphase : -0.824219\t(data_i, data_q): (-0.906250,-0.562500)\n\t2287: o_phase = -9'd213;\t //LUT[2287] \tphase : -0.832031\t(data_i, data_q): (-0.906250,-0.531250)\n\t2288: o_phase = -9'd215;\t //LUT[2288] \tphase : -0.839844\t(data_i, data_q): (-0.906250,-0.500000)\n\t2289: o_phase = -9'd217;\t //LUT[2289] \tphase : -0.847656\t(data_i, data_q): (-0.906250,-0.468750)\n\t2290: o_phase = -9'd219;\t //LUT[2290] \tphase : -0.855469\t(data_i, data_q): (-0.906250,-0.437500)\n\t2291: o_phase = -9'd222;\t //LUT[2291] \tphase : -0.867188\t(data_i, data_q): (-0.906250,-0.406250)\n\t2292: o_phase = -9'd224;\t //LUT[2292] \tphase : -0.875000\t(data_i, data_q): (-0.906250,-0.375000)\n\t2293: o_phase = -9'd226;\t //LUT[2293] \tphase : -0.882812\t(data_i, data_q): (-0.906250,-0.343750)\n\t2294: o_phase = -9'd229;\t //LUT[2294] \tphase : -0.894531\t(data_i, data_q): (-0.906250,-0.312500)\n\t2295: o_phase = -9'd231;\t //LUT[2295] \tphase : -0.902344\t(data_i, data_q): (-0.906250,-0.281250)\n\t2296: o_phase = -9'd234;\t //LUT[2296] \tphase : -0.914062\t(data_i, data_q): (-0.906250,-0.250000)\n\t2297: o_phase = -9'd237;\t //LUT[2297] \tphase : -0.925781\t(data_i, data_q): (-0.906250,-0.218750)\n\t2298: o_phase = -9'd239;\t //LUT[2298] \tphase : -0.933594\t(data_i, data_q): (-0.906250,-0.187500)\n\t2299: o_phase = -9'd242;\t //LUT[2299] \tphase : -0.945312\t(data_i, data_q): (-0.906250,-0.156250)\n\t2300: o_phase = -9'd245;\t //LUT[2300] \tphase : -0.957031\t(data_i, data_q): (-0.906250,-0.125000)\n\t2301: o_phase = -9'd248;\t //LUT[2301] \tphase : -0.968750\t(data_i, data_q): (-0.906250,-0.093750)\n\t2302: o_phase = -9'd250;\t //LUT[2302] \tphase : -0.976562\t(data_i, data_q): (-0.906250,-0.062500)\n\t2303: o_phase = -9'd253;\t //LUT[2303] \tphase : -0.988281\t(data_i, data_q): (-0.906250,-0.031250)\n\t2304: o_phase = -9'd256;\t //LUT[2304] \tphase : -1.000000\t(data_i, data_q): (-0.875000,0.000000)\n\t2305: o_phase = +9'd253;\t //LUT[2305] \tphase : 0.988281\t(data_i, data_q): (-0.875000,0.031250)\n\t2306: o_phase = +9'd250;\t //LUT[2306] \tphase : 0.976562\t(data_i, data_q): (-0.875000,0.062500)\n\t2307: o_phase = +9'd247;\t //LUT[2307] \tphase : 0.964844\t(data_i, data_q): (-0.875000,0.093750)\n\t2308: o_phase = +9'd244;\t //LUT[2308] \tphase : 0.953125\t(data_i, data_q): (-0.875000,0.125000)\n\t2309: o_phase = +9'd242;\t //LUT[2309] \tphase : 0.945312\t(data_i, data_q): (-0.875000,0.156250)\n\t2310: o_phase = +9'd239;\t //LUT[2310] \tphase : 0.933594\t(data_i, data_q): (-0.875000,0.187500)\n\t2311: o_phase = +9'd236;\t //LUT[2311] \tphase : 0.921875\t(data_i, data_q): (-0.875000,0.218750)\n\t2312: o_phase = +9'd233;\t //LUT[2312] \tphase : 0.910156\t(data_i, data_q): (-0.875000,0.250000)\n\t2313: o_phase = +9'd231;\t //LUT[2313] \tphase : 0.902344\t(data_i, data_q): (-0.875000,0.281250)\n\t2314: o_phase = +9'd228;\t //LUT[2314] \tphase : 0.890625\t(data_i, data_q): (-0.875000,0.312500)\n\t2315: o_phase = +9'd225;\t //LUT[2315] \tphase : 0.878906\t(data_i, data_q): (-0.875000,0.343750)\n\t2316: o_phase = +9'd223;\t //LUT[2316] \tphase : 0.871094\t(data_i, data_q): (-0.875000,0.375000)\n\t2317: o_phase = +9'd221;\t //LUT[2317] \tphase : 0.863281\t(data_i, data_q): (-0.875000,0.406250)\n\t2318: o_phase = +9'd218;\t //LUT[2318] \tphase : 0.851562\t(data_i, data_q): (-0.875000,0.437500)\n\t2319: o_phase = +9'd216;\t //LUT[2319] \tphase : 0.843750\t(data_i, data_q): (-0.875000,0.468750)\n\t2320: o_phase = +9'd214;\t //LUT[2320] \tphase : 0.835938\t(data_i, data_q): (-0.875000,0.500000)\n\t2321: o_phase = +9'd212;\t //LUT[2321] \tphase : 0.828125\t(data_i, data_q): (-0.875000,0.531250)\n\t2322: o_phase = +9'd209;\t //LUT[2322] \tphase : 0.816406\t(data_i, data_q): (-0.875000,0.562500)\n\t2323: o_phase = +9'd207;\t //LUT[2323] \tphase : 0.808594\t(data_i, data_q): (-0.875000,0.593750)\n\t2324: o_phase = +9'd205;\t //LUT[2324] \tphase : 0.800781\t(data_i, data_q): (-0.875000,0.625000)\n\t2325: o_phase = +9'd204;\t //LUT[2325] \tphase : 0.796875\t(data_i, data_q): (-0.875000,0.656250)\n\t2326: o_phase = +9'd202;\t //LUT[2326] \tphase : 0.789062\t(data_i, data_q): (-0.875000,0.687500)\n\t2327: o_phase = +9'd200;\t //LUT[2327] \tphase : 0.781250\t(data_i, data_q): (-0.875000,0.718750)\n\t2328: o_phase = +9'd198;\t //LUT[2328] \tphase : 0.773438\t(data_i, data_q): (-0.875000,0.750000)\n\t2329: o_phase = +9'd197;\t //LUT[2329] \tphase : 0.769531\t(data_i, data_q): (-0.875000,0.781250)\n\t2330: o_phase = +9'd195;\t //LUT[2330] \tphase : 0.761719\t(data_i, data_q): (-0.875000,0.812500)\n\t2331: o_phase = +9'd193;\t //LUT[2331] \tphase : 0.753906\t(data_i, data_q): (-0.875000,0.843750)\n\t2332: o_phase = +9'd192;\t //LUT[2332] \tphase : 0.750000\t(data_i, data_q): (-0.875000,0.875000)\n\t2333: o_phase = +9'd191;\t //LUT[2333] \tphase : 0.746094\t(data_i, data_q): (-0.875000,0.906250)\n\t2334: o_phase = +9'd189;\t //LUT[2334] \tphase : 0.738281\t(data_i, data_q): (-0.875000,0.937500)\n\t2335: o_phase = +9'd188;\t //LUT[2335] \tphase : 0.734375\t(data_i, data_q): (-0.875000,0.968750)\n\t2336: o_phase = -9'd187;\t //LUT[2336] \tphase : -0.730469\t(data_i, data_q): (-0.875000,-1.000000)\n\t2337: o_phase = -9'd188;\t //LUT[2337] \tphase : -0.734375\t(data_i, data_q): (-0.875000,-0.968750)\n\t2338: o_phase = -9'd189;\t //LUT[2338] \tphase : -0.738281\t(data_i, data_q): (-0.875000,-0.937500)\n\t2339: o_phase = -9'd191;\t //LUT[2339] \tphase : -0.746094\t(data_i, data_q): (-0.875000,-0.906250)\n\t2340: o_phase = -9'd192;\t //LUT[2340] \tphase : -0.750000\t(data_i, data_q): (-0.875000,-0.875000)\n\t2341: o_phase = -9'd193;\t //LUT[2341] \tphase : -0.753906\t(data_i, data_q): (-0.875000,-0.843750)\n\t2342: o_phase = -9'd195;\t //LUT[2342] \tphase : -0.761719\t(data_i, data_q): (-0.875000,-0.812500)\n\t2343: o_phase = -9'd197;\t //LUT[2343] \tphase : -0.769531\t(data_i, data_q): (-0.875000,-0.781250)\n\t2344: o_phase = -9'd198;\t //LUT[2344] \tphase : -0.773438\t(data_i, data_q): (-0.875000,-0.750000)\n\t2345: o_phase = -9'd200;\t //LUT[2345] \tphase : -0.781250\t(data_i, data_q): (-0.875000,-0.718750)\n\t2346: o_phase = -9'd202;\t //LUT[2346] \tphase : -0.789062\t(data_i, data_q): (-0.875000,-0.687500)\n\t2347: o_phase = -9'd204;\t //LUT[2347] \tphase : -0.796875\t(data_i, data_q): (-0.875000,-0.656250)\n\t2348: o_phase = -9'd205;\t //LUT[2348] \tphase : -0.800781\t(data_i, data_q): (-0.875000,-0.625000)\n\t2349: o_phase = -9'd207;\t //LUT[2349] \tphase : -0.808594\t(data_i, data_q): (-0.875000,-0.593750)\n\t2350: o_phase = -9'd209;\t //LUT[2350] \tphase : -0.816406\t(data_i, data_q): (-0.875000,-0.562500)\n\t2351: o_phase = -9'd212;\t //LUT[2351] \tphase : -0.828125\t(data_i, data_q): (-0.875000,-0.531250)\n\t2352: o_phase = -9'd214;\t //LUT[2352] \tphase : -0.835938\t(data_i, data_q): (-0.875000,-0.500000)\n\t2353: o_phase = -9'd216;\t //LUT[2353] \tphase : -0.843750\t(data_i, data_q): (-0.875000,-0.468750)\n\t2354: o_phase = -9'd218;\t //LUT[2354] \tphase : -0.851562\t(data_i, data_q): (-0.875000,-0.437500)\n\t2355: o_phase = -9'd221;\t //LUT[2355] \tphase : -0.863281\t(data_i, data_q): (-0.875000,-0.406250)\n\t2356: o_phase = -9'd223;\t //LUT[2356] \tphase : -0.871094\t(data_i, data_q): (-0.875000,-0.375000)\n\t2357: o_phase = -9'd225;\t //LUT[2357] \tphase : -0.878906\t(data_i, data_q): (-0.875000,-0.343750)\n\t2358: o_phase = -9'd228;\t //LUT[2358] \tphase : -0.890625\t(data_i, data_q): (-0.875000,-0.312500)\n\t2359: o_phase = -9'd231;\t //LUT[2359] \tphase : -0.902344\t(data_i, data_q): (-0.875000,-0.281250)\n\t2360: o_phase = -9'd233;\t //LUT[2360] \tphase : -0.910156\t(data_i, data_q): (-0.875000,-0.250000)\n\t2361: o_phase = -9'd236;\t //LUT[2361] \tphase : -0.921875\t(data_i, data_q): (-0.875000,-0.218750)\n\t2362: o_phase = -9'd239;\t //LUT[2362] \tphase : -0.933594\t(data_i, data_q): (-0.875000,-0.187500)\n\t2363: o_phase = -9'd242;\t //LUT[2363] \tphase : -0.945312\t(data_i, data_q): (-0.875000,-0.156250)\n\t2364: o_phase = -9'd244;\t //LUT[2364] \tphase : -0.953125\t(data_i, data_q): (-0.875000,-0.125000)\n\t2365: o_phase = -9'd247;\t //LUT[2365] \tphase : -0.964844\t(data_i, data_q): (-0.875000,-0.093750)\n\t2366: o_phase = -9'd250;\t //LUT[2366] \tphase : -0.976562\t(data_i, data_q): (-0.875000,-0.062500)\n\t2367: o_phase = -9'd253;\t //LUT[2367] \tphase : -0.988281\t(data_i, data_q): (-0.875000,-0.031250)\n\t2368: o_phase = -9'd256;\t //LUT[2368] \tphase : -1.000000\t(data_i, data_q): (-0.843750,0.000000)\n\t2369: o_phase = +9'd253;\t //LUT[2369] \tphase : 0.988281\t(data_i, data_q): (-0.843750,0.031250)\n\t2370: o_phase = +9'd250;\t //LUT[2370] \tphase : 0.976562\t(data_i, data_q): (-0.843750,0.062500)\n\t2371: o_phase = +9'd247;\t //LUT[2371] \tphase : 0.964844\t(data_i, data_q): (-0.843750,0.093750)\n\t2372: o_phase = +9'd244;\t //LUT[2372] \tphase : 0.953125\t(data_i, data_q): (-0.843750,0.125000)\n\t2373: o_phase = +9'd241;\t //LUT[2373] \tphase : 0.941406\t(data_i, data_q): (-0.843750,0.156250)\n\t2374: o_phase = +9'd238;\t //LUT[2374] \tphase : 0.929688\t(data_i, data_q): (-0.843750,0.187500)\n\t2375: o_phase = +9'd235;\t //LUT[2375] \tphase : 0.917969\t(data_i, data_q): (-0.843750,0.218750)\n\t2376: o_phase = +9'd233;\t //LUT[2376] \tphase : 0.910156\t(data_i, data_q): (-0.843750,0.250000)\n\t2377: o_phase = +9'd230;\t //LUT[2377] \tphase : 0.898438\t(data_i, data_q): (-0.843750,0.281250)\n\t2378: o_phase = +9'd227;\t //LUT[2378] \tphase : 0.886719\t(data_i, data_q): (-0.843750,0.312500)\n\t2379: o_phase = +9'd224;\t //LUT[2379] \tphase : 0.875000\t(data_i, data_q): (-0.843750,0.343750)\n\t2380: o_phase = +9'd222;\t //LUT[2380] \tphase : 0.867188\t(data_i, data_q): (-0.843750,0.375000)\n\t2381: o_phase = +9'd219;\t //LUT[2381] \tphase : 0.855469\t(data_i, data_q): (-0.843750,0.406250)\n\t2382: o_phase = +9'd217;\t //LUT[2382] \tphase : 0.847656\t(data_i, data_q): (-0.843750,0.437500)\n\t2383: o_phase = +9'd215;\t //LUT[2383] \tphase : 0.839844\t(data_i, data_q): (-0.843750,0.468750)\n\t2384: o_phase = +9'd212;\t //LUT[2384] \tphase : 0.828125\t(data_i, data_q): (-0.843750,0.500000)\n\t2385: o_phase = +9'd210;\t //LUT[2385] \tphase : 0.820312\t(data_i, data_q): (-0.843750,0.531250)\n\t2386: o_phase = +9'd208;\t //LUT[2386] \tphase : 0.812500\t(data_i, data_q): (-0.843750,0.562500)\n\t2387: o_phase = +9'd206;\t //LUT[2387] \tphase : 0.804688\t(data_i, data_q): (-0.843750,0.593750)\n\t2388: o_phase = +9'd204;\t //LUT[2388] \tphase : 0.796875\t(data_i, data_q): (-0.843750,0.625000)\n\t2389: o_phase = +9'd202;\t //LUT[2389] \tphase : 0.789062\t(data_i, data_q): (-0.843750,0.656250)\n\t2390: o_phase = +9'd200;\t //LUT[2390] \tphase : 0.781250\t(data_i, data_q): (-0.843750,0.687500)\n\t2391: o_phase = +9'd199;\t //LUT[2391] \tphase : 0.777344\t(data_i, data_q): (-0.843750,0.718750)\n\t2392: o_phase = +9'd197;\t //LUT[2392] \tphase : 0.769531\t(data_i, data_q): (-0.843750,0.750000)\n\t2393: o_phase = +9'd195;\t //LUT[2393] \tphase : 0.761719\t(data_i, data_q): (-0.843750,0.781250)\n\t2394: o_phase = +9'd194;\t //LUT[2394] \tphase : 0.757812\t(data_i, data_q): (-0.843750,0.812500)\n\t2395: o_phase = +9'd192;\t //LUT[2395] \tphase : 0.750000\t(data_i, data_q): (-0.843750,0.843750)\n\t2396: o_phase = +9'd191;\t //LUT[2396] \tphase : 0.746094\t(data_i, data_q): (-0.843750,0.875000)\n\t2397: o_phase = +9'd189;\t //LUT[2397] \tphase : 0.738281\t(data_i, data_q): (-0.843750,0.906250)\n\t2398: o_phase = +9'd188;\t //LUT[2398] \tphase : 0.734375\t(data_i, data_q): (-0.843750,0.937500)\n\t2399: o_phase = +9'd186;\t //LUT[2399] \tphase : 0.726562\t(data_i, data_q): (-0.843750,0.968750)\n\t2400: o_phase = -9'd185;\t //LUT[2400] \tphase : -0.722656\t(data_i, data_q): (-0.843750,-1.000000)\n\t2401: o_phase = -9'd186;\t //LUT[2401] \tphase : -0.726562\t(data_i, data_q): (-0.843750,-0.968750)\n\t2402: o_phase = -9'd188;\t //LUT[2402] \tphase : -0.734375\t(data_i, data_q): (-0.843750,-0.937500)\n\t2403: o_phase = -9'd189;\t //LUT[2403] \tphase : -0.738281\t(data_i, data_q): (-0.843750,-0.906250)\n\t2404: o_phase = -9'd191;\t //LUT[2404] \tphase : -0.746094\t(data_i, data_q): (-0.843750,-0.875000)\n\t2405: o_phase = -9'd192;\t //LUT[2405] \tphase : -0.750000\t(data_i, data_q): (-0.843750,-0.843750)\n\t2406: o_phase = -9'd194;\t //LUT[2406] \tphase : -0.757812\t(data_i, data_q): (-0.843750,-0.812500)\n\t2407: o_phase = -9'd195;\t //LUT[2407] \tphase : -0.761719\t(data_i, data_q): (-0.843750,-0.781250)\n\t2408: o_phase = -9'd197;\t //LUT[2408] \tphase : -0.769531\t(data_i, data_q): (-0.843750,-0.750000)\n\t2409: o_phase = -9'd199;\t //LUT[2409] \tphase : -0.777344\t(data_i, data_q): (-0.843750,-0.718750)\n\t2410: o_phase = -9'd200;\t //LUT[2410] \tphase : -0.781250\t(data_i, data_q): (-0.843750,-0.687500)\n\t2411: o_phase = -9'd202;\t //LUT[2411] \tphase : -0.789062\t(data_i, data_q): (-0.843750,-0.656250)\n\t2412: o_phase = -9'd204;\t //LUT[2412] \tphase : -0.796875\t(data_i, data_q): (-0.843750,-0.625000)\n\t2413: o_phase = -9'd206;\t //LUT[2413] \tphase : -0.804688\t(data_i, data_q): (-0.843750,-0.593750)\n\t2414: o_phase = -9'd208;\t //LUT[2414] \tphase : -0.812500\t(data_i, data_q): (-0.843750,-0.562500)\n\t2415: o_phase = -9'd210;\t //LUT[2415] \tphase : -0.820312\t(data_i, data_q): (-0.843750,-0.531250)\n\t2416: o_phase = -9'd212;\t //LUT[2416] \tphase : -0.828125\t(data_i, data_q): (-0.843750,-0.500000)\n\t2417: o_phase = -9'd215;\t //LUT[2417] \tphase : -0.839844\t(data_i, data_q): (-0.843750,-0.468750)\n\t2418: o_phase = -9'd217;\t //LUT[2418] \tphase : -0.847656\t(data_i, data_q): (-0.843750,-0.437500)\n\t2419: o_phase = -9'd219;\t //LUT[2419] \tphase : -0.855469\t(data_i, data_q): (-0.843750,-0.406250)\n\t2420: o_phase = -9'd222;\t //LUT[2420] \tphase : -0.867188\t(data_i, data_q): (-0.843750,-0.375000)\n\t2421: o_phase = -9'd224;\t //LUT[2421] \tphase : -0.875000\t(data_i, data_q): (-0.843750,-0.343750)\n\t2422: o_phase = -9'd227;\t //LUT[2422] \tphase : -0.886719\t(data_i, data_q): (-0.843750,-0.312500)\n\t2423: o_phase = -9'd230;\t //LUT[2423] \tphase : -0.898438\t(data_i, data_q): (-0.843750,-0.281250)\n\t2424: o_phase = -9'd233;\t //LUT[2424] \tphase : -0.910156\t(data_i, data_q): (-0.843750,-0.250000)\n\t2425: o_phase = -9'd235;\t //LUT[2425] \tphase : -0.917969\t(data_i, data_q): (-0.843750,-0.218750)\n\t2426: o_phase = -9'd238;\t //LUT[2426] \tphase : -0.929688\t(data_i, data_q): (-0.843750,-0.187500)\n\t2427: o_phase = -9'd241;\t //LUT[2427] \tphase : -0.941406\t(data_i, data_q): (-0.843750,-0.156250)\n\t2428: o_phase = -9'd244;\t //LUT[2428] \tphase : -0.953125\t(data_i, data_q): (-0.843750,-0.125000)\n\t2429: o_phase = -9'd247;\t //LUT[2429] \tphase : -0.964844\t(data_i, data_q): (-0.843750,-0.093750)\n\t2430: o_phase = -9'd250;\t //LUT[2430] \tphase : -0.976562\t(data_i, data_q): (-0.843750,-0.062500)\n\t2431: o_phase = -9'd253;\t //LUT[2431] \tphase : -0.988281\t(data_i, data_q): (-0.843750,-0.031250)\n\t2432: o_phase = -9'd256;\t //LUT[2432] \tphase : -1.000000\t(data_i, data_q): (-0.812500,0.000000)\n\t2433: o_phase = +9'd253;\t //LUT[2433] \tphase : 0.988281\t(data_i, data_q): (-0.812500,0.031250)\n\t2434: o_phase = +9'd250;\t //LUT[2434] \tphase : 0.976562\t(data_i, data_q): (-0.812500,0.062500)\n\t2435: o_phase = +9'd247;\t //LUT[2435] \tphase : 0.964844\t(data_i, data_q): (-0.812500,0.093750)\n\t2436: o_phase = +9'd244;\t //LUT[2436] \tphase : 0.953125\t(data_i, data_q): (-0.812500,0.125000)\n\t2437: o_phase = +9'd241;\t //LUT[2437] \tphase : 0.941406\t(data_i, data_q): (-0.812500,0.156250)\n\t2438: o_phase = +9'd238;\t //LUT[2438] \tphase : 0.929688\t(data_i, data_q): (-0.812500,0.187500)\n\t2439: o_phase = +9'd235;\t //LUT[2439] \tphase : 0.917969\t(data_i, data_q): (-0.812500,0.218750)\n\t2440: o_phase = +9'd232;\t //LUT[2440] \tphase : 0.906250\t(data_i, data_q): (-0.812500,0.250000)\n\t2441: o_phase = +9'd229;\t //LUT[2441] \tphase : 0.894531\t(data_i, data_q): (-0.812500,0.281250)\n\t2442: o_phase = +9'd226;\t //LUT[2442] \tphase : 0.882812\t(data_i, data_q): (-0.812500,0.312500)\n\t2443: o_phase = +9'd223;\t //LUT[2443] \tphase : 0.871094\t(data_i, data_q): (-0.812500,0.343750)\n\t2444: o_phase = +9'd221;\t //LUT[2444] \tphase : 0.863281\t(data_i, data_q): (-0.812500,0.375000)\n\t2445: o_phase = +9'd218;\t //LUT[2445] \tphase : 0.851562\t(data_i, data_q): (-0.812500,0.406250)\n\t2446: o_phase = +9'd216;\t //LUT[2446] \tphase : 0.843750\t(data_i, data_q): (-0.812500,0.437500)\n\t2447: o_phase = +9'd213;\t //LUT[2447] \tphase : 0.832031\t(data_i, data_q): (-0.812500,0.468750)\n\t2448: o_phase = +9'd211;\t //LUT[2448] \tphase : 0.824219\t(data_i, data_q): (-0.812500,0.500000)\n\t2449: o_phase = +9'd209;\t //LUT[2449] \tphase : 0.816406\t(data_i, data_q): (-0.812500,0.531250)\n\t2450: o_phase = +9'd207;\t //LUT[2450] \tphase : 0.808594\t(data_i, data_q): (-0.812500,0.562500)\n\t2451: o_phase = +9'd205;\t //LUT[2451] \tphase : 0.800781\t(data_i, data_q): (-0.812500,0.593750)\n\t2452: o_phase = +9'd203;\t //LUT[2452] \tphase : 0.792969\t(data_i, data_q): (-0.812500,0.625000)\n\t2453: o_phase = +9'd201;\t //LUT[2453] \tphase : 0.785156\t(data_i, data_q): (-0.812500,0.656250)\n\t2454: o_phase = +9'd199;\t //LUT[2454] \tphase : 0.777344\t(data_i, data_q): (-0.812500,0.687500)\n\t2455: o_phase = +9'd197;\t //LUT[2455] \tphase : 0.769531\t(data_i, data_q): (-0.812500,0.718750)\n\t2456: o_phase = +9'd195;\t //LUT[2456] \tphase : 0.761719\t(data_i, data_q): (-0.812500,0.750000)\n\t2457: o_phase = +9'd194;\t //LUT[2457] \tphase : 0.757812\t(data_i, data_q): (-0.812500,0.781250)\n\t2458: o_phase = +9'd192;\t //LUT[2458] \tphase : 0.750000\t(data_i, data_q): (-0.812500,0.812500)\n\t2459: o_phase = +9'd190;\t //LUT[2459] \tphase : 0.742188\t(data_i, data_q): (-0.812500,0.843750)\n\t2460: o_phase = +9'd189;\t //LUT[2460] \tphase : 0.738281\t(data_i, data_q): (-0.812500,0.875000)\n\t2461: o_phase = +9'd188;\t //LUT[2461] \tphase : 0.734375\t(data_i, data_q): (-0.812500,0.906250)\n\t2462: o_phase = +9'd186;\t //LUT[2462] \tphase : 0.726562\t(data_i, data_q): (-0.812500,0.937500)\n\t2463: o_phase = +9'd185;\t //LUT[2463] \tphase : 0.722656\t(data_i, data_q): (-0.812500,0.968750)\n\t2464: o_phase = -9'd184;\t //LUT[2464] \tphase : -0.718750\t(data_i, data_q): (-0.812500,-1.000000)\n\t2465: o_phase = -9'd185;\t //LUT[2465] \tphase : -0.722656\t(data_i, data_q): (-0.812500,-0.968750)\n\t2466: o_phase = -9'd186;\t //LUT[2466] \tphase : -0.726562\t(data_i, data_q): (-0.812500,-0.937500)\n\t2467: o_phase = -9'd188;\t //LUT[2467] \tphase : -0.734375\t(data_i, data_q): (-0.812500,-0.906250)\n\t2468: o_phase = -9'd189;\t //LUT[2468] \tphase : -0.738281\t(data_i, data_q): (-0.812500,-0.875000)\n\t2469: o_phase = -9'd190;\t //LUT[2469] \tphase : -0.742188\t(data_i, data_q): (-0.812500,-0.843750)\n\t2470: o_phase = -9'd192;\t //LUT[2470] \tphase : -0.750000\t(data_i, data_q): (-0.812500,-0.812500)\n\t2471: o_phase = -9'd194;\t //LUT[2471] \tphase : -0.757812\t(data_i, data_q): (-0.812500,-0.781250)\n\t2472: o_phase = -9'd195;\t //LUT[2472] \tphase : -0.761719\t(data_i, data_q): (-0.812500,-0.750000)\n\t2473: o_phase = -9'd197;\t //LUT[2473] \tphase : -0.769531\t(data_i, data_q): (-0.812500,-0.718750)\n\t2474: o_phase = -9'd199;\t //LUT[2474] \tphase : -0.777344\t(data_i, data_q): (-0.812500,-0.687500)\n\t2475: o_phase = -9'd201;\t //LUT[2475] \tphase : -0.785156\t(data_i, data_q): (-0.812500,-0.656250)\n\t2476: o_phase = -9'd203;\t //LUT[2476] \tphase : -0.792969\t(data_i, data_q): (-0.812500,-0.625000)\n\t2477: o_phase = -9'd205;\t //LUT[2477] \tphase : -0.800781\t(data_i, data_q): (-0.812500,-0.593750)\n\t2478: o_phase = -9'd207;\t //LUT[2478] \tphase : -0.808594\t(data_i, data_q): (-0.812500,-0.562500)\n\t2479: o_phase = -9'd209;\t //LUT[2479] \tphase : -0.816406\t(data_i, data_q): (-0.812500,-0.531250)\n\t2480: o_phase = -9'd211;\t //LUT[2480] \tphase : -0.824219\t(data_i, data_q): (-0.812500,-0.500000)\n\t2481: o_phase = -9'd213;\t //LUT[2481] \tphase : -0.832031\t(data_i, data_q): (-0.812500,-0.468750)\n\t2482: o_phase = -9'd216;\t //LUT[2482] \tphase : -0.843750\t(data_i, data_q): (-0.812500,-0.437500)\n\t2483: o_phase = -9'd218;\t //LUT[2483] \tphase : -0.851562\t(data_i, data_q): (-0.812500,-0.406250)\n\t2484: o_phase = -9'd221;\t //LUT[2484] \tphase : -0.863281\t(data_i, data_q): (-0.812500,-0.375000)\n\t2485: o_phase = -9'd223;\t //LUT[2485] \tphase : -0.871094\t(data_i, data_q): (-0.812500,-0.343750)\n\t2486: o_phase = -9'd226;\t //LUT[2486] \tphase : -0.882812\t(data_i, data_q): (-0.812500,-0.312500)\n\t2487: o_phase = -9'd229;\t //LUT[2487] \tphase : -0.894531\t(data_i, data_q): (-0.812500,-0.281250)\n\t2488: o_phase = -9'd232;\t //LUT[2488] \tphase : -0.906250\t(data_i, data_q): (-0.812500,-0.250000)\n\t2489: o_phase = -9'd235;\t //LUT[2489] \tphase : -0.917969\t(data_i, data_q): (-0.812500,-0.218750)\n\t2490: o_phase = -9'd238;\t //LUT[2490] \tphase : -0.929688\t(data_i, data_q): (-0.812500,-0.187500)\n\t2491: o_phase = -9'd241;\t //LUT[2491] \tphase : -0.941406\t(data_i, data_q): (-0.812500,-0.156250)\n\t2492: o_phase = -9'd244;\t //LUT[2492] \tphase : -0.953125\t(data_i, data_q): (-0.812500,-0.125000)\n\t2493: o_phase = -9'd247;\t //LUT[2493] \tphase : -0.964844\t(data_i, data_q): (-0.812500,-0.093750)\n\t2494: o_phase = -9'd250;\t //LUT[2494] \tphase : -0.976562\t(data_i, data_q): (-0.812500,-0.062500)\n\t2495: o_phase = -9'd253;\t //LUT[2495] \tphase : -0.988281\t(data_i, data_q): (-0.812500,-0.031250)\n\t2496: o_phase = -9'd256;\t //LUT[2496] \tphase : -1.000000\t(data_i, data_q): (-0.781250,0.000000)\n\t2497: o_phase = +9'd253;\t //LUT[2497] \tphase : 0.988281\t(data_i, data_q): (-0.781250,0.031250)\n\t2498: o_phase = +9'd249;\t //LUT[2498] \tphase : 0.972656\t(data_i, data_q): (-0.781250,0.062500)\n\t2499: o_phase = +9'd246;\t //LUT[2499] \tphase : 0.960938\t(data_i, data_q): (-0.781250,0.093750)\n\t2500: o_phase = +9'd243;\t //LUT[2500] \tphase : 0.949219\t(data_i, data_q): (-0.781250,0.125000)\n\t2501: o_phase = +9'd240;\t //LUT[2501] \tphase : 0.937500\t(data_i, data_q): (-0.781250,0.156250)\n\t2502: o_phase = +9'd237;\t //LUT[2502] \tphase : 0.925781\t(data_i, data_q): (-0.781250,0.187500)\n\t2503: o_phase = +9'd234;\t //LUT[2503] \tphase : 0.914062\t(data_i, data_q): (-0.781250,0.218750)\n\t2504: o_phase = +9'd231;\t //LUT[2504] \tphase : 0.902344\t(data_i, data_q): (-0.781250,0.250000)\n\t2505: o_phase = +9'd228;\t //LUT[2505] \tphase : 0.890625\t(data_i, data_q): (-0.781250,0.281250)\n\t2506: o_phase = +9'd225;\t //LUT[2506] \tphase : 0.878906\t(data_i, data_q): (-0.781250,0.312500)\n\t2507: o_phase = +9'd222;\t //LUT[2507] \tphase : 0.867188\t(data_i, data_q): (-0.781250,0.343750)\n\t2508: o_phase = +9'd220;\t //LUT[2508] \tphase : 0.859375\t(data_i, data_q): (-0.781250,0.375000)\n\t2509: o_phase = +9'd217;\t //LUT[2509] \tphase : 0.847656\t(data_i, data_q): (-0.781250,0.406250)\n\t2510: o_phase = +9'd214;\t //LUT[2510] \tphase : 0.835938\t(data_i, data_q): (-0.781250,0.437500)\n\t2511: o_phase = +9'd212;\t //LUT[2511] \tphase : 0.828125\t(data_i, data_q): (-0.781250,0.468750)\n\t2512: o_phase = +9'd210;\t //LUT[2512] \tphase : 0.820312\t(data_i, data_q): (-0.781250,0.500000)\n\t2513: o_phase = +9'd207;\t //LUT[2513] \tphase : 0.808594\t(data_i, data_q): (-0.781250,0.531250)\n\t2514: o_phase = +9'd205;\t //LUT[2514] \tphase : 0.800781\t(data_i, data_q): (-0.781250,0.562500)\n\t2515: o_phase = +9'd203;\t //LUT[2515] \tphase : 0.792969\t(data_i, data_q): (-0.781250,0.593750)\n\t2516: o_phase = +9'd201;\t //LUT[2516] \tphase : 0.785156\t(data_i, data_q): (-0.781250,0.625000)\n\t2517: o_phase = +9'd199;\t //LUT[2517] \tphase : 0.777344\t(data_i, data_q): (-0.781250,0.656250)\n\t2518: o_phase = +9'd197;\t //LUT[2518] \tphase : 0.769531\t(data_i, data_q): (-0.781250,0.687500)\n\t2519: o_phase = +9'd195;\t //LUT[2519] \tphase : 0.761719\t(data_i, data_q): (-0.781250,0.718750)\n\t2520: o_phase = +9'd194;\t //LUT[2520] \tphase : 0.757812\t(data_i, data_q): (-0.781250,0.750000)\n\t2521: o_phase = +9'd192;\t //LUT[2521] \tphase : 0.750000\t(data_i, data_q): (-0.781250,0.781250)\n\t2522: o_phase = +9'd190;\t //LUT[2522] \tphase : 0.742188\t(data_i, data_q): (-0.781250,0.812500)\n\t2523: o_phase = +9'd189;\t //LUT[2523] \tphase : 0.738281\t(data_i, data_q): (-0.781250,0.843750)\n\t2524: o_phase = +9'd187;\t //LUT[2524] \tphase : 0.730469\t(data_i, data_q): (-0.781250,0.875000)\n\t2525: o_phase = +9'd186;\t //LUT[2525] \tphase : 0.726562\t(data_i, data_q): (-0.781250,0.906250)\n\t2526: o_phase = +9'd185;\t //LUT[2526] \tphase : 0.722656\t(data_i, data_q): (-0.781250,0.937500)\n\t2527: o_phase = +9'd183;\t //LUT[2527] \tphase : 0.714844\t(data_i, data_q): (-0.781250,0.968750)\n\t2528: o_phase = -9'd182;\t //LUT[2528] \tphase : -0.710938\t(data_i, data_q): (-0.781250,-1.000000)\n\t2529: o_phase = -9'd183;\t //LUT[2529] \tphase : -0.714844\t(data_i, data_q): (-0.781250,-0.968750)\n\t2530: o_phase = -9'd185;\t //LUT[2530] \tphase : -0.722656\t(data_i, data_q): (-0.781250,-0.937500)\n\t2531: o_phase = -9'd186;\t //LUT[2531] \tphase : -0.726562\t(data_i, data_q): (-0.781250,-0.906250)\n\t2532: o_phase = -9'd187;\t //LUT[2532] \tphase : -0.730469\t(data_i, data_q): (-0.781250,-0.875000)\n\t2533: o_phase = -9'd189;\t //LUT[2533] \tphase : -0.738281\t(data_i, data_q): (-0.781250,-0.843750)\n\t2534: o_phase = -9'd190;\t //LUT[2534] \tphase : -0.742188\t(data_i, data_q): (-0.781250,-0.812500)\n\t2535: o_phase = -9'd192;\t //LUT[2535] \tphase : -0.750000\t(data_i, data_q): (-0.781250,-0.781250)\n\t2536: o_phase = -9'd194;\t //LUT[2536] \tphase : -0.757812\t(data_i, data_q): (-0.781250,-0.750000)\n\t2537: o_phase = -9'd195;\t //LUT[2537] \tphase : -0.761719\t(data_i, data_q): (-0.781250,-0.718750)\n\t2538: o_phase = -9'd197;\t //LUT[2538] \tphase : -0.769531\t(data_i, data_q): (-0.781250,-0.687500)\n\t2539: o_phase = -9'd199;\t //LUT[2539] \tphase : -0.777344\t(data_i, data_q): (-0.781250,-0.656250)\n\t2540: o_phase = -9'd201;\t //LUT[2540] \tphase : -0.785156\t(data_i, data_q): (-0.781250,-0.625000)\n\t2541: o_phase = -9'd203;\t //LUT[2541] \tphase : -0.792969\t(data_i, data_q): (-0.781250,-0.593750)\n\t2542: o_phase = -9'd205;\t //LUT[2542] \tphase : -0.800781\t(data_i, data_q): (-0.781250,-0.562500)\n\t2543: o_phase = -9'd207;\t //LUT[2543] \tphase : -0.808594\t(data_i, data_q): (-0.781250,-0.531250)\n\t2544: o_phase = -9'd210;\t //LUT[2544] \tphase : -0.820312\t(data_i, data_q): (-0.781250,-0.500000)\n\t2545: o_phase = -9'd212;\t //LUT[2545] \tphase : -0.828125\t(data_i, data_q): (-0.781250,-0.468750)\n\t2546: o_phase = -9'd214;\t //LUT[2546] \tphase : -0.835938\t(data_i, data_q): (-0.781250,-0.437500)\n\t2547: o_phase = -9'd217;\t //LUT[2547] \tphase : -0.847656\t(data_i, data_q): (-0.781250,-0.406250)\n\t2548: o_phase = -9'd220;\t //LUT[2548] \tphase : -0.859375\t(data_i, data_q): (-0.781250,-0.375000)\n\t2549: o_phase = -9'd222;\t //LUT[2549] \tphase : -0.867188\t(data_i, data_q): (-0.781250,-0.343750)\n\t2550: o_phase = -9'd225;\t //LUT[2550] \tphase : -0.878906\t(data_i, data_q): (-0.781250,-0.312500)\n\t2551: o_phase = -9'd228;\t //LUT[2551] \tphase : -0.890625\t(data_i, data_q): (-0.781250,-0.281250)\n\t2552: o_phase = -9'd231;\t //LUT[2552] \tphase : -0.902344\t(data_i, data_q): (-0.781250,-0.250000)\n\t2553: o_phase = -9'd234;\t //LUT[2553] \tphase : -0.914062\t(data_i, data_q): (-0.781250,-0.218750)\n\t2554: o_phase = -9'd237;\t //LUT[2554] \tphase : -0.925781\t(data_i, data_q): (-0.781250,-0.187500)\n\t2555: o_phase = -9'd240;\t //LUT[2555] \tphase : -0.937500\t(data_i, data_q): (-0.781250,-0.156250)\n\t2556: o_phase = -9'd243;\t //LUT[2556] \tphase : -0.949219\t(data_i, data_q): (-0.781250,-0.125000)\n\t2557: o_phase = -9'd246;\t //LUT[2557] \tphase : -0.960938\t(data_i, data_q): (-0.781250,-0.093750)\n\t2558: o_phase = -9'd249;\t //LUT[2558] \tphase : -0.972656\t(data_i, data_q): (-0.781250,-0.062500)\n\t2559: o_phase = -9'd253;\t //LUT[2559] \tphase : -0.988281\t(data_i, data_q): (-0.781250,-0.031250)\n\t2560: o_phase = -9'd256;\t //LUT[2560] \tphase : -1.000000\t(data_i, data_q): (-0.750000,0.000000)\n\t2561: o_phase = +9'd253;\t //LUT[2561] \tphase : 0.988281\t(data_i, data_q): (-0.750000,0.031250)\n\t2562: o_phase = +9'd249;\t //LUT[2562] \tphase : 0.972656\t(data_i, data_q): (-0.750000,0.062500)\n\t2563: o_phase = +9'd246;\t //LUT[2563] \tphase : 0.960938\t(data_i, data_q): (-0.750000,0.093750)\n\t2564: o_phase = +9'd243;\t //LUT[2564] \tphase : 0.949219\t(data_i, data_q): (-0.750000,0.125000)\n\t2565: o_phase = +9'd239;\t //LUT[2565] \tphase : 0.933594\t(data_i, data_q): (-0.750000,0.156250)\n\t2566: o_phase = +9'd236;\t //LUT[2566] \tphase : 0.921875\t(data_i, data_q): (-0.750000,0.187500)\n\t2567: o_phase = +9'd233;\t //LUT[2567] \tphase : 0.910156\t(data_i, data_q): (-0.750000,0.218750)\n\t2568: o_phase = +9'd230;\t //LUT[2568] \tphase : 0.898438\t(data_i, data_q): (-0.750000,0.250000)\n\t2569: o_phase = +9'd227;\t //LUT[2569] \tphase : 0.886719\t(data_i, data_q): (-0.750000,0.281250)\n\t2570: o_phase = +9'd224;\t //LUT[2570] \tphase : 0.875000\t(data_i, data_q): (-0.750000,0.312500)\n\t2571: o_phase = +9'd221;\t //LUT[2571] \tphase : 0.863281\t(data_i, data_q): (-0.750000,0.343750)\n\t2572: o_phase = +9'd218;\t //LUT[2572] \tphase : 0.851562\t(data_i, data_q): (-0.750000,0.375000)\n\t2573: o_phase = +9'd216;\t //LUT[2573] \tphase : 0.843750\t(data_i, data_q): (-0.750000,0.406250)\n\t2574: o_phase = +9'd213;\t //LUT[2574] \tphase : 0.832031\t(data_i, data_q): (-0.750000,0.437500)\n\t2575: o_phase = +9'd210;\t //LUT[2575] \tphase : 0.820312\t(data_i, data_q): (-0.750000,0.468750)\n\t2576: o_phase = +9'd208;\t //LUT[2576] \tphase : 0.812500\t(data_i, data_q): (-0.750000,0.500000)\n\t2577: o_phase = +9'd206;\t //LUT[2577] \tphase : 0.804688\t(data_i, data_q): (-0.750000,0.531250)\n\t2578: o_phase = +9'd204;\t //LUT[2578] \tphase : 0.796875\t(data_i, data_q): (-0.750000,0.562500)\n\t2579: o_phase = +9'd201;\t //LUT[2579] \tphase : 0.785156\t(data_i, data_q): (-0.750000,0.593750)\n\t2580: o_phase = +9'd199;\t //LUT[2580] \tphase : 0.777344\t(data_i, data_q): (-0.750000,0.625000)\n\t2581: o_phase = +9'd197;\t //LUT[2581] \tphase : 0.769531\t(data_i, data_q): (-0.750000,0.656250)\n\t2582: o_phase = +9'd196;\t //LUT[2582] \tphase : 0.765625\t(data_i, data_q): (-0.750000,0.687500)\n\t2583: o_phase = +9'd194;\t //LUT[2583] \tphase : 0.757812\t(data_i, data_q): (-0.750000,0.718750)\n\t2584: o_phase = +9'd192;\t //LUT[2584] \tphase : 0.750000\t(data_i, data_q): (-0.750000,0.750000)\n\t2585: o_phase = +9'd190;\t //LUT[2585] \tphase : 0.742188\t(data_i, data_q): (-0.750000,0.781250)\n\t2586: o_phase = +9'd189;\t //LUT[2586] \tphase : 0.738281\t(data_i, data_q): (-0.750000,0.812500)\n\t2587: o_phase = +9'd187;\t //LUT[2587] \tphase : 0.730469\t(data_i, data_q): (-0.750000,0.843750)\n\t2588: o_phase = +9'd186;\t //LUT[2588] \tphase : 0.726562\t(data_i, data_q): (-0.750000,0.875000)\n\t2589: o_phase = +9'd184;\t //LUT[2589] \tphase : 0.718750\t(data_i, data_q): (-0.750000,0.906250)\n\t2590: o_phase = +9'd183;\t //LUT[2590] \tphase : 0.714844\t(data_i, data_q): (-0.750000,0.937500)\n\t2591: o_phase = +9'd182;\t //LUT[2591] \tphase : 0.710938\t(data_i, data_q): (-0.750000,0.968750)\n\t2592: o_phase = -9'd180;\t //LUT[2592] \tphase : -0.703125\t(data_i, data_q): (-0.750000,-1.000000)\n\t2593: o_phase = -9'd182;\t //LUT[2593] \tphase : -0.710938\t(data_i, data_q): (-0.750000,-0.968750)\n\t2594: o_phase = -9'd183;\t //LUT[2594] \tphase : -0.714844\t(data_i, data_q): (-0.750000,-0.937500)\n\t2595: o_phase = -9'd184;\t //LUT[2595] \tphase : -0.718750\t(data_i, data_q): (-0.750000,-0.906250)\n\t2596: o_phase = -9'd186;\t //LUT[2596] \tphase : -0.726562\t(data_i, data_q): (-0.750000,-0.875000)\n\t2597: o_phase = -9'd187;\t //LUT[2597] \tphase : -0.730469\t(data_i, data_q): (-0.750000,-0.843750)\n\t2598: o_phase = -9'd189;\t //LUT[2598] \tphase : -0.738281\t(data_i, data_q): (-0.750000,-0.812500)\n\t2599: o_phase = -9'd190;\t //LUT[2599] \tphase : -0.742188\t(data_i, data_q): (-0.750000,-0.781250)\n\t2600: o_phase = -9'd192;\t //LUT[2600] \tphase : -0.750000\t(data_i, data_q): (-0.750000,-0.750000)\n\t2601: o_phase = -9'd194;\t //LUT[2601] \tphase : -0.757812\t(data_i, data_q): (-0.750000,-0.718750)\n\t2602: o_phase = -9'd196;\t //LUT[2602] \tphase : -0.765625\t(data_i, data_q): (-0.750000,-0.687500)\n\t2603: o_phase = -9'd197;\t //LUT[2603] \tphase : -0.769531\t(data_i, data_q): (-0.750000,-0.656250)\n\t2604: o_phase = -9'd199;\t //LUT[2604] \tphase : -0.777344\t(data_i, data_q): (-0.750000,-0.625000)\n\t2605: o_phase = -9'd201;\t //LUT[2605] \tphase : -0.785156\t(data_i, data_q): (-0.750000,-0.593750)\n\t2606: o_phase = -9'd204;\t //LUT[2606] \tphase : -0.796875\t(data_i, data_q): (-0.750000,-0.562500)\n\t2607: o_phase = -9'd206;\t //LUT[2607] \tphase : -0.804688\t(data_i, data_q): (-0.750000,-0.531250)\n\t2608: o_phase = -9'd208;\t //LUT[2608] \tphase : -0.812500\t(data_i, data_q): (-0.750000,-0.500000)\n\t2609: o_phase = -9'd210;\t //LUT[2609] \tphase : -0.820312\t(data_i, data_q): (-0.750000,-0.468750)\n\t2610: o_phase = -9'd213;\t //LUT[2610] \tphase : -0.832031\t(data_i, data_q): (-0.750000,-0.437500)\n\t2611: o_phase = -9'd216;\t //LUT[2611] \tphase : -0.843750\t(data_i, data_q): (-0.750000,-0.406250)\n\t2612: o_phase = -9'd218;\t //LUT[2612] \tphase : -0.851562\t(data_i, data_q): (-0.750000,-0.375000)\n\t2613: o_phase = -9'd221;\t //LUT[2613] \tphase : -0.863281\t(data_i, data_q): (-0.750000,-0.343750)\n\t2614: o_phase = -9'd224;\t //LUT[2614] \tphase : -0.875000\t(data_i, data_q): (-0.750000,-0.312500)\n\t2615: o_phase = -9'd227;\t //LUT[2615] \tphase : -0.886719\t(data_i, data_q): (-0.750000,-0.281250)\n\t2616: o_phase = -9'd230;\t //LUT[2616] \tphase : -0.898438\t(data_i, data_q): (-0.750000,-0.250000)\n\t2617: o_phase = -9'd233;\t //LUT[2617] \tphase : -0.910156\t(data_i, data_q): (-0.750000,-0.218750)\n\t2618: o_phase = -9'd236;\t //LUT[2618] \tphase : -0.921875\t(data_i, data_q): (-0.750000,-0.187500)\n\t2619: o_phase = -9'd239;\t //LUT[2619] \tphase : -0.933594\t(data_i, data_q): (-0.750000,-0.156250)\n\t2620: o_phase = -9'd243;\t //LUT[2620] \tphase : -0.949219\t(data_i, data_q): (-0.750000,-0.125000)\n\t2621: o_phase = -9'd246;\t //LUT[2621] \tphase : -0.960938\t(data_i, data_q): (-0.750000,-0.093750)\n\t2622: o_phase = -9'd249;\t //LUT[2622] \tphase : -0.972656\t(data_i, data_q): (-0.750000,-0.062500)\n\t2623: o_phase = -9'd253;\t //LUT[2623] \tphase : -0.988281\t(data_i, data_q): (-0.750000,-0.031250)\n\t2624: o_phase = -9'd256;\t //LUT[2624] \tphase : -1.000000\t(data_i, data_q): (-0.718750,0.000000)\n\t2625: o_phase = +9'd252;\t //LUT[2625] \tphase : 0.984375\t(data_i, data_q): (-0.718750,0.031250)\n\t2626: o_phase = +9'd249;\t //LUT[2626] \tphase : 0.972656\t(data_i, data_q): (-0.718750,0.062500)\n\t2627: o_phase = +9'd245;\t //LUT[2627] \tphase : 0.957031\t(data_i, data_q): (-0.718750,0.093750)\n\t2628: o_phase = +9'd242;\t //LUT[2628] \tphase : 0.945312\t(data_i, data_q): (-0.718750,0.125000)\n\t2629: o_phase = +9'd239;\t //LUT[2629] \tphase : 0.933594\t(data_i, data_q): (-0.718750,0.156250)\n\t2630: o_phase = +9'd235;\t //LUT[2630] \tphase : 0.917969\t(data_i, data_q): (-0.718750,0.187500)\n\t2631: o_phase = +9'd232;\t //LUT[2631] \tphase : 0.906250\t(data_i, data_q): (-0.718750,0.218750)\n\t2632: o_phase = +9'd229;\t //LUT[2632] \tphase : 0.894531\t(data_i, data_q): (-0.718750,0.250000)\n\t2633: o_phase = +9'd226;\t //LUT[2633] \tphase : 0.882812\t(data_i, data_q): (-0.718750,0.281250)\n\t2634: o_phase = +9'd223;\t //LUT[2634] \tphase : 0.871094\t(data_i, data_q): (-0.718750,0.312500)\n\t2635: o_phase = +9'd220;\t //LUT[2635] \tphase : 0.859375\t(data_i, data_q): (-0.718750,0.343750)\n\t2636: o_phase = +9'd217;\t //LUT[2636] \tphase : 0.847656\t(data_i, data_q): (-0.718750,0.375000)\n\t2637: o_phase = +9'd214;\t //LUT[2637] \tphase : 0.835938\t(data_i, data_q): (-0.718750,0.406250)\n\t2638: o_phase = +9'd211;\t //LUT[2638] \tphase : 0.824219\t(data_i, data_q): (-0.718750,0.437500)\n\t2639: o_phase = +9'd209;\t //LUT[2639] \tphase : 0.816406\t(data_i, data_q): (-0.718750,0.468750)\n\t2640: o_phase = +9'd206;\t //LUT[2640] \tphase : 0.804688\t(data_i, data_q): (-0.718750,0.500000)\n\t2641: o_phase = +9'd204;\t //LUT[2641] \tphase : 0.796875\t(data_i, data_q): (-0.718750,0.531250)\n\t2642: o_phase = +9'd202;\t //LUT[2642] \tphase : 0.789062\t(data_i, data_q): (-0.718750,0.562500)\n\t2643: o_phase = +9'd200;\t //LUT[2643] \tphase : 0.781250\t(data_i, data_q): (-0.718750,0.593750)\n\t2644: o_phase = +9'd198;\t //LUT[2644] \tphase : 0.773438\t(data_i, data_q): (-0.718750,0.625000)\n\t2645: o_phase = +9'd196;\t //LUT[2645] \tphase : 0.765625\t(data_i, data_q): (-0.718750,0.656250)\n\t2646: o_phase = +9'd194;\t //LUT[2646] \tphase : 0.757812\t(data_i, data_q): (-0.718750,0.687500)\n\t2647: o_phase = +9'd192;\t //LUT[2647] \tphase : 0.750000\t(data_i, data_q): (-0.718750,0.718750)\n\t2648: o_phase = +9'd190;\t //LUT[2648] \tphase : 0.742188\t(data_i, data_q): (-0.718750,0.750000)\n\t2649: o_phase = +9'd189;\t //LUT[2649] \tphase : 0.738281\t(data_i, data_q): (-0.718750,0.781250)\n\t2650: o_phase = +9'd187;\t //LUT[2650] \tphase : 0.730469\t(data_i, data_q): (-0.718750,0.812500)\n\t2651: o_phase = +9'd185;\t //LUT[2651] \tphase : 0.722656\t(data_i, data_q): (-0.718750,0.843750)\n\t2652: o_phase = +9'd184;\t //LUT[2652] \tphase : 0.718750\t(data_i, data_q): (-0.718750,0.875000)\n\t2653: o_phase = +9'd183;\t //LUT[2653] \tphase : 0.714844\t(data_i, data_q): (-0.718750,0.906250)\n\t2654: o_phase = +9'd181;\t //LUT[2654] \tphase : 0.707031\t(data_i, data_q): (-0.718750,0.937500)\n\t2655: o_phase = +9'd180;\t //LUT[2655] \tphase : 0.703125\t(data_i, data_q): (-0.718750,0.968750)\n\t2656: o_phase = -9'd179;\t //LUT[2656] \tphase : -0.699219\t(data_i, data_q): (-0.718750,-1.000000)\n\t2657: o_phase = -9'd180;\t //LUT[2657] \tphase : -0.703125\t(data_i, data_q): (-0.718750,-0.968750)\n\t2658: o_phase = -9'd181;\t //LUT[2658] \tphase : -0.707031\t(data_i, data_q): (-0.718750,-0.937500)\n\t2659: o_phase = -9'd183;\t //LUT[2659] \tphase : -0.714844\t(data_i, data_q): (-0.718750,-0.906250)\n\t2660: o_phase = -9'd184;\t //LUT[2660] \tphase : -0.718750\t(data_i, data_q): (-0.718750,-0.875000)\n\t2661: o_phase = -9'd185;\t //LUT[2661] \tphase : -0.722656\t(data_i, data_q): (-0.718750,-0.843750)\n\t2662: o_phase = -9'd187;\t //LUT[2662] \tphase : -0.730469\t(data_i, data_q): (-0.718750,-0.812500)\n\t2663: o_phase = -9'd189;\t //LUT[2663] \tphase : -0.738281\t(data_i, data_q): (-0.718750,-0.781250)\n\t2664: o_phase = -9'd190;\t //LUT[2664] \tphase : -0.742188\t(data_i, data_q): (-0.718750,-0.750000)\n\t2665: o_phase = -9'd192;\t //LUT[2665] \tphase : -0.750000\t(data_i, data_q): (-0.718750,-0.718750)\n\t2666: o_phase = -9'd194;\t //LUT[2666] \tphase : -0.757812\t(data_i, data_q): (-0.718750,-0.687500)\n\t2667: o_phase = -9'd196;\t //LUT[2667] \tphase : -0.765625\t(data_i, data_q): (-0.718750,-0.656250)\n\t2668: o_phase = -9'd198;\t //LUT[2668] \tphase : -0.773438\t(data_i, data_q): (-0.718750,-0.625000)\n\t2669: o_phase = -9'd200;\t //LUT[2669] \tphase : -0.781250\t(data_i, data_q): (-0.718750,-0.593750)\n\t2670: o_phase = -9'd202;\t //LUT[2670] \tphase : -0.789062\t(data_i, data_q): (-0.718750,-0.562500)\n\t2671: o_phase = -9'd204;\t //LUT[2671] \tphase : -0.796875\t(data_i, data_q): (-0.718750,-0.531250)\n\t2672: o_phase = -9'd206;\t //LUT[2672] \tphase : -0.804688\t(data_i, data_q): (-0.718750,-0.500000)\n\t2673: o_phase = -9'd209;\t //LUT[2673] \tphase : -0.816406\t(data_i, data_q): (-0.718750,-0.468750)\n\t2674: o_phase = -9'd211;\t //LUT[2674] \tphase : -0.824219\t(data_i, data_q): (-0.718750,-0.437500)\n\t2675: o_phase = -9'd214;\t //LUT[2675] \tphase : -0.835938\t(data_i, data_q): (-0.718750,-0.406250)\n\t2676: o_phase = -9'd217;\t //LUT[2676] \tphase : -0.847656\t(data_i, data_q): (-0.718750,-0.375000)\n\t2677: o_phase = -9'd220;\t //LUT[2677] \tphase : -0.859375\t(data_i, data_q): (-0.718750,-0.343750)\n\t2678: o_phase = -9'd223;\t //LUT[2678] \tphase : -0.871094\t(data_i, data_q): (-0.718750,-0.312500)\n\t2679: o_phase = -9'd226;\t //LUT[2679] \tphase : -0.882812\t(data_i, data_q): (-0.718750,-0.281250)\n\t2680: o_phase = -9'd229;\t //LUT[2680] \tphase : -0.894531\t(data_i, data_q): (-0.718750,-0.250000)\n\t2681: o_phase = -9'd232;\t //LUT[2681] \tphase : -0.906250\t(data_i, data_q): (-0.718750,-0.218750)\n\t2682: o_phase = -9'd235;\t //LUT[2682] \tphase : -0.917969\t(data_i, data_q): (-0.718750,-0.187500)\n\t2683: o_phase = -9'd239;\t //LUT[2683] \tphase : -0.933594\t(data_i, data_q): (-0.718750,-0.156250)\n\t2684: o_phase = -9'd242;\t //LUT[2684] \tphase : -0.945312\t(data_i, data_q): (-0.718750,-0.125000)\n\t2685: o_phase = -9'd245;\t //LUT[2685] \tphase : -0.957031\t(data_i, data_q): (-0.718750,-0.093750)\n\t2686: o_phase = -9'd249;\t //LUT[2686] \tphase : -0.972656\t(data_i, data_q): (-0.718750,-0.062500)\n\t2687: o_phase = -9'd252;\t //LUT[2687] \tphase : -0.984375\t(data_i, data_q): (-0.718750,-0.031250)\n\t2688: o_phase = -9'd256;\t //LUT[2688] \tphase : -1.000000\t(data_i, data_q): (-0.687500,0.000000)\n\t2689: o_phase = +9'd252;\t //LUT[2689] \tphase : 0.984375\t(data_i, data_q): (-0.687500,0.031250)\n\t2690: o_phase = +9'd249;\t //LUT[2690] \tphase : 0.972656\t(data_i, data_q): (-0.687500,0.062500)\n\t2691: o_phase = +9'd245;\t //LUT[2691] \tphase : 0.957031\t(data_i, data_q): (-0.687500,0.093750)\n\t2692: o_phase = +9'd241;\t //LUT[2692] \tphase : 0.941406\t(data_i, data_q): (-0.687500,0.125000)\n\t2693: o_phase = +9'd238;\t //LUT[2693] \tphase : 0.929688\t(data_i, data_q): (-0.687500,0.156250)\n\t2694: o_phase = +9'd234;\t //LUT[2694] \tphase : 0.914062\t(data_i, data_q): (-0.687500,0.187500)\n\t2695: o_phase = +9'd231;\t //LUT[2695] \tphase : 0.902344\t(data_i, data_q): (-0.687500,0.218750)\n\t2696: o_phase = +9'd228;\t //LUT[2696] \tphase : 0.890625\t(data_i, data_q): (-0.687500,0.250000)\n\t2697: o_phase = +9'd224;\t //LUT[2697] \tphase : 0.875000\t(data_i, data_q): (-0.687500,0.281250)\n\t2698: o_phase = +9'd221;\t //LUT[2698] \tphase : 0.863281\t(data_i, data_q): (-0.687500,0.312500)\n\t2699: o_phase = +9'd218;\t //LUT[2699] \tphase : 0.851562\t(data_i, data_q): (-0.687500,0.343750)\n\t2700: o_phase = +9'd215;\t //LUT[2700] \tphase : 0.839844\t(data_i, data_q): (-0.687500,0.375000)\n\t2701: o_phase = +9'd213;\t //LUT[2701] \tphase : 0.832031\t(data_i, data_q): (-0.687500,0.406250)\n\t2702: o_phase = +9'd210;\t //LUT[2702] \tphase : 0.820312\t(data_i, data_q): (-0.687500,0.437500)\n\t2703: o_phase = +9'd207;\t //LUT[2703] \tphase : 0.808594\t(data_i, data_q): (-0.687500,0.468750)\n\t2704: o_phase = +9'd205;\t //LUT[2704] \tphase : 0.800781\t(data_i, data_q): (-0.687500,0.500000)\n\t2705: o_phase = +9'd202;\t //LUT[2705] \tphase : 0.789062\t(data_i, data_q): (-0.687500,0.531250)\n\t2706: o_phase = +9'd200;\t //LUT[2706] \tphase : 0.781250\t(data_i, data_q): (-0.687500,0.562500)\n\t2707: o_phase = +9'd198;\t //LUT[2707] \tphase : 0.773438\t(data_i, data_q): (-0.687500,0.593750)\n\t2708: o_phase = +9'd196;\t //LUT[2708] \tphase : 0.765625\t(data_i, data_q): (-0.687500,0.625000)\n\t2709: o_phase = +9'd194;\t //LUT[2709] \tphase : 0.757812\t(data_i, data_q): (-0.687500,0.656250)\n\t2710: o_phase = +9'd192;\t //LUT[2710] \tphase : 0.750000\t(data_i, data_q): (-0.687500,0.687500)\n\t2711: o_phase = +9'd190;\t //LUT[2711] \tphase : 0.742188\t(data_i, data_q): (-0.687500,0.718750)\n\t2712: o_phase = +9'd188;\t //LUT[2712] \tphase : 0.734375\t(data_i, data_q): (-0.687500,0.750000)\n\t2713: o_phase = +9'd187;\t //LUT[2713] \tphase : 0.730469\t(data_i, data_q): (-0.687500,0.781250)\n\t2714: o_phase = +9'd185;\t //LUT[2714] \tphase : 0.722656\t(data_i, data_q): (-0.687500,0.812500)\n\t2715: o_phase = +9'd184;\t //LUT[2715] \tphase : 0.718750\t(data_i, data_q): (-0.687500,0.843750)\n\t2716: o_phase = +9'd182;\t //LUT[2716] \tphase : 0.710938\t(data_i, data_q): (-0.687500,0.875000)\n\t2717: o_phase = +9'd181;\t //LUT[2717] \tphase : 0.707031\t(data_i, data_q): (-0.687500,0.906250)\n\t2718: o_phase = +9'd180;\t //LUT[2718] \tphase : 0.703125\t(data_i, data_q): (-0.687500,0.937500)\n\t2719: o_phase = +9'd178;\t //LUT[2719] \tphase : 0.695312\t(data_i, data_q): (-0.687500,0.968750)\n\t2720: o_phase = -9'd177;\t //LUT[2720] \tphase : -0.691406\t(data_i, data_q): (-0.687500,-1.000000)\n\t2721: o_phase = -9'd178;\t //LUT[2721] \tphase : -0.695312\t(data_i, data_q): (-0.687500,-0.968750)\n\t2722: o_phase = -9'd180;\t //LUT[2722] \tphase : -0.703125\t(data_i, data_q): (-0.687500,-0.937500)\n\t2723: o_phase = -9'd181;\t //LUT[2723] \tphase : -0.707031\t(data_i, data_q): (-0.687500,-0.906250)\n\t2724: o_phase = -9'd182;\t //LUT[2724] \tphase : -0.710938\t(data_i, data_q): (-0.687500,-0.875000)\n\t2725: o_phase = -9'd184;\t //LUT[2725] \tphase : -0.718750\t(data_i, data_q): (-0.687500,-0.843750)\n\t2726: o_phase = -9'd185;\t //LUT[2726] \tphase : -0.722656\t(data_i, data_q): (-0.687500,-0.812500)\n\t2727: o_phase = -9'd187;\t //LUT[2727] \tphase : -0.730469\t(data_i, data_q): (-0.687500,-0.781250)\n\t2728: o_phase = -9'd188;\t //LUT[2728] \tphase : -0.734375\t(data_i, data_q): (-0.687500,-0.750000)\n\t2729: o_phase = -9'd190;\t //LUT[2729] \tphase : -0.742188\t(data_i, data_q): (-0.687500,-0.718750)\n\t2730: o_phase = -9'd192;\t //LUT[2730] \tphase : -0.750000\t(data_i, data_q): (-0.687500,-0.687500)\n\t2731: o_phase = -9'd194;\t //LUT[2731] \tphase : -0.757812\t(data_i, data_q): (-0.687500,-0.656250)\n\t2732: o_phase = -9'd196;\t //LUT[2732] \tphase : -0.765625\t(data_i, data_q): (-0.687500,-0.625000)\n\t2733: o_phase = -9'd198;\t //LUT[2733] \tphase : -0.773438\t(data_i, data_q): (-0.687500,-0.593750)\n\t2734: o_phase = -9'd200;\t //LUT[2734] \tphase : -0.781250\t(data_i, data_q): (-0.687500,-0.562500)\n\t2735: o_phase = -9'd202;\t //LUT[2735] \tphase : -0.789062\t(data_i, data_q): (-0.687500,-0.531250)\n\t2736: o_phase = -9'd205;\t //LUT[2736] \tphase : -0.800781\t(data_i, data_q): (-0.687500,-0.500000)\n\t2737: o_phase = -9'd207;\t //LUT[2737] \tphase : -0.808594\t(data_i, data_q): (-0.687500,-0.468750)\n\t2738: o_phase = -9'd210;\t //LUT[2738] \tphase : -0.820312\t(data_i, data_q): (-0.687500,-0.437500)\n\t2739: o_phase = -9'd213;\t //LUT[2739] \tphase : -0.832031\t(data_i, data_q): (-0.687500,-0.406250)\n\t2740: o_phase = -9'd215;\t //LUT[2740] \tphase : -0.839844\t(data_i, data_q): (-0.687500,-0.375000)\n\t2741: o_phase = -9'd218;\t //LUT[2741] \tphase : -0.851562\t(data_i, data_q): (-0.687500,-0.343750)\n\t2742: o_phase = -9'd221;\t //LUT[2742] \tphase : -0.863281\t(data_i, data_q): (-0.687500,-0.312500)\n\t2743: o_phase = -9'd224;\t //LUT[2743] \tphase : -0.875000\t(data_i, data_q): (-0.687500,-0.281250)\n\t2744: o_phase = -9'd228;\t //LUT[2744] \tphase : -0.890625\t(data_i, data_q): (-0.687500,-0.250000)\n\t2745: o_phase = -9'd231;\t //LUT[2745] \tphase : -0.902344\t(data_i, data_q): (-0.687500,-0.218750)\n\t2746: o_phase = -9'd234;\t //LUT[2746] \tphase : -0.914062\t(data_i, data_q): (-0.687500,-0.187500)\n\t2747: o_phase = -9'd238;\t //LUT[2747] \tphase : -0.929688\t(data_i, data_q): (-0.687500,-0.156250)\n\t2748: o_phase = -9'd241;\t //LUT[2748] \tphase : -0.941406\t(data_i, data_q): (-0.687500,-0.125000)\n\t2749: o_phase = -9'd245;\t //LUT[2749] \tphase : -0.957031\t(data_i, data_q): (-0.687500,-0.093750)\n\t2750: o_phase = -9'd249;\t //LUT[2750] \tphase : -0.972656\t(data_i, data_q): (-0.687500,-0.062500)\n\t2751: o_phase = -9'd252;\t //LUT[2751] \tphase : -0.984375\t(data_i, data_q): (-0.687500,-0.031250)\n\t2752: o_phase = -9'd256;\t //LUT[2752] \tphase : -1.000000\t(data_i, data_q): (-0.656250,0.000000)\n\t2753: o_phase = +9'd252;\t //LUT[2753] \tphase : 0.984375\t(data_i, data_q): (-0.656250,0.031250)\n\t2754: o_phase = +9'd248;\t //LUT[2754] \tphase : 0.968750\t(data_i, data_q): (-0.656250,0.062500)\n\t2755: o_phase = +9'd244;\t //LUT[2755] \tphase : 0.953125\t(data_i, data_q): (-0.656250,0.093750)\n\t2756: o_phase = +9'd241;\t //LUT[2756] \tphase : 0.941406\t(data_i, data_q): (-0.656250,0.125000)\n\t2757: o_phase = +9'd237;\t //LUT[2757] \tphase : 0.925781\t(data_i, data_q): (-0.656250,0.156250)\n\t2758: o_phase = +9'd233;\t //LUT[2758] \tphase : 0.910156\t(data_i, data_q): (-0.656250,0.187500)\n\t2759: o_phase = +9'd230;\t //LUT[2759] \tphase : 0.898438\t(data_i, data_q): (-0.656250,0.218750)\n\t2760: o_phase = +9'd226;\t //LUT[2760] \tphase : 0.882812\t(data_i, data_q): (-0.656250,0.250000)\n\t2761: o_phase = +9'd223;\t //LUT[2761] \tphase : 0.871094\t(data_i, data_q): (-0.656250,0.281250)\n\t2762: o_phase = +9'd220;\t //LUT[2762] \tphase : 0.859375\t(data_i, data_q): (-0.656250,0.312500)\n\t2763: o_phase = +9'd217;\t //LUT[2763] \tphase : 0.847656\t(data_i, data_q): (-0.656250,0.343750)\n\t2764: o_phase = +9'd214;\t //LUT[2764] \tphase : 0.835938\t(data_i, data_q): (-0.656250,0.375000)\n\t2765: o_phase = +9'd211;\t //LUT[2765] \tphase : 0.824219\t(data_i, data_q): (-0.656250,0.406250)\n\t2766: o_phase = +9'd208;\t //LUT[2766] \tphase : 0.812500\t(data_i, data_q): (-0.656250,0.437500)\n\t2767: o_phase = +9'd205;\t //LUT[2767] \tphase : 0.800781\t(data_i, data_q): (-0.656250,0.468750)\n\t2768: o_phase = +9'd203;\t //LUT[2768] \tphase : 0.792969\t(data_i, data_q): (-0.656250,0.500000)\n\t2769: o_phase = +9'd201;\t //LUT[2769] \tphase : 0.785156\t(data_i, data_q): (-0.656250,0.531250)\n\t2770: o_phase = +9'd198;\t //LUT[2770] \tphase : 0.773438\t(data_i, data_q): (-0.656250,0.562500)\n\t2771: o_phase = +9'd196;\t //LUT[2771] \tphase : 0.765625\t(data_i, data_q): (-0.656250,0.593750)\n\t2772: o_phase = +9'd194;\t //LUT[2772] \tphase : 0.757812\t(data_i, data_q): (-0.656250,0.625000)\n\t2773: o_phase = +9'd192;\t //LUT[2773] \tphase : 0.750000\t(data_i, data_q): (-0.656250,0.656250)\n\t2774: o_phase = +9'd190;\t //LUT[2774] \tphase : 0.742188\t(data_i, data_q): (-0.656250,0.687500)\n\t2775: o_phase = +9'd188;\t //LUT[2775] \tphase : 0.734375\t(data_i, data_q): (-0.656250,0.718750)\n\t2776: o_phase = +9'd187;\t //LUT[2776] \tphase : 0.730469\t(data_i, data_q): (-0.656250,0.750000)\n\t2777: o_phase = +9'd185;\t //LUT[2777] \tphase : 0.722656\t(data_i, data_q): (-0.656250,0.781250)\n\t2778: o_phase = +9'd183;\t //LUT[2778] \tphase : 0.714844\t(data_i, data_q): (-0.656250,0.812500)\n\t2779: o_phase = +9'd182;\t //LUT[2779] \tphase : 0.710938\t(data_i, data_q): (-0.656250,0.843750)\n\t2780: o_phase = +9'd180;\t //LUT[2780] \tphase : 0.703125\t(data_i, data_q): (-0.656250,0.875000)\n\t2781: o_phase = +9'd179;\t //LUT[2781] \tphase : 0.699219\t(data_i, data_q): (-0.656250,0.906250)\n\t2782: o_phase = +9'd178;\t //LUT[2782] \tphase : 0.695312\t(data_i, data_q): (-0.656250,0.937500)\n\t2783: o_phase = +9'd177;\t //LUT[2783] \tphase : 0.691406\t(data_i, data_q): (-0.656250,0.968750)\n\t2784: o_phase = -9'd175;\t //LUT[2784] \tphase : -0.683594\t(data_i, data_q): (-0.656250,-1.000000)\n\t2785: o_phase = -9'd177;\t //LUT[2785] \tphase : -0.691406\t(data_i, data_q): (-0.656250,-0.968750)\n\t2786: o_phase = -9'd178;\t //LUT[2786] \tphase : -0.695312\t(data_i, data_q): (-0.656250,-0.937500)\n\t2787: o_phase = -9'd179;\t //LUT[2787] \tphase : -0.699219\t(data_i, data_q): (-0.656250,-0.906250)\n\t2788: o_phase = -9'd180;\t //LUT[2788] \tphase : -0.703125\t(data_i, data_q): (-0.656250,-0.875000)\n\t2789: o_phase = -9'd182;\t //LUT[2789] \tphase : -0.710938\t(data_i, data_q): (-0.656250,-0.843750)\n\t2790: o_phase = -9'd183;\t //LUT[2790] \tphase : -0.714844\t(data_i, data_q): (-0.656250,-0.812500)\n\t2791: o_phase = -9'd185;\t //LUT[2791] \tphase : -0.722656\t(data_i, data_q): (-0.656250,-0.781250)\n\t2792: o_phase = -9'd187;\t //LUT[2792] \tphase : -0.730469\t(data_i, data_q): (-0.656250,-0.750000)\n\t2793: o_phase = -9'd188;\t //LUT[2793] \tphase : -0.734375\t(data_i, data_q): (-0.656250,-0.718750)\n\t2794: o_phase = -9'd190;\t //LUT[2794] \tphase : -0.742188\t(data_i, data_q): (-0.656250,-0.687500)\n\t2795: o_phase = -9'd192;\t //LUT[2795] \tphase : -0.750000\t(data_i, data_q): (-0.656250,-0.656250)\n\t2796: o_phase = -9'd194;\t //LUT[2796] \tphase : -0.757812\t(data_i, data_q): (-0.656250,-0.625000)\n\t2797: o_phase = -9'd196;\t //LUT[2797] \tphase : -0.765625\t(data_i, data_q): (-0.656250,-0.593750)\n\t2798: o_phase = -9'd198;\t //LUT[2798] \tphase : -0.773438\t(data_i, data_q): (-0.656250,-0.562500)\n\t2799: o_phase = -9'd201;\t //LUT[2799] \tphase : -0.785156\t(data_i, data_q): (-0.656250,-0.531250)\n\t2800: o_phase = -9'd203;\t //LUT[2800] \tphase : -0.792969\t(data_i, data_q): (-0.656250,-0.500000)\n\t2801: o_phase = -9'd205;\t //LUT[2801] \tphase : -0.800781\t(data_i, data_q): (-0.656250,-0.468750)\n\t2802: o_phase = -9'd208;\t //LUT[2802] \tphase : -0.812500\t(data_i, data_q): (-0.656250,-0.437500)\n\t2803: o_phase = -9'd211;\t //LUT[2803] \tphase : -0.824219\t(data_i, data_q): (-0.656250,-0.406250)\n\t2804: o_phase = -9'd214;\t //LUT[2804] \tphase : -0.835938\t(data_i, data_q): (-0.656250,-0.375000)\n\t2805: o_phase = -9'd217;\t //LUT[2805] \tphase : -0.847656\t(data_i, data_q): (-0.656250,-0.343750)\n\t2806: o_phase = -9'd220;\t //LUT[2806] \tphase : -0.859375\t(data_i, data_q): (-0.656250,-0.312500)\n\t2807: o_phase = -9'd223;\t //LUT[2807] \tphase : -0.871094\t(data_i, data_q): (-0.656250,-0.281250)\n\t2808: o_phase = -9'd226;\t //LUT[2808] \tphase : -0.882812\t(data_i, data_q): (-0.656250,-0.250000)\n\t2809: o_phase = -9'd230;\t //LUT[2809] \tphase : -0.898438\t(data_i, data_q): (-0.656250,-0.218750)\n\t2810: o_phase = -9'd233;\t //LUT[2810] \tphase : -0.910156\t(data_i, data_q): (-0.656250,-0.187500)\n\t2811: o_phase = -9'd237;\t //LUT[2811] \tphase : -0.925781\t(data_i, data_q): (-0.656250,-0.156250)\n\t2812: o_phase = -9'd241;\t //LUT[2812] \tphase : -0.941406\t(data_i, data_q): (-0.656250,-0.125000)\n\t2813: o_phase = -9'd244;\t //LUT[2813] \tphase : -0.953125\t(data_i, data_q): (-0.656250,-0.093750)\n\t2814: o_phase = -9'd248;\t //LUT[2814] \tphase : -0.968750\t(data_i, data_q): (-0.656250,-0.062500)\n\t2815: o_phase = -9'd252;\t //LUT[2815] \tphase : -0.984375\t(data_i, data_q): (-0.656250,-0.031250)\n\t2816: o_phase = -9'd256;\t //LUT[2816] \tphase : -1.000000\t(data_i, data_q): (-0.625000,0.000000)\n\t2817: o_phase = +9'd252;\t //LUT[2817] \tphase : 0.984375\t(data_i, data_q): (-0.625000,0.031250)\n\t2818: o_phase = +9'd248;\t //LUT[2818] \tphase : 0.968750\t(data_i, data_q): (-0.625000,0.062500)\n\t2819: o_phase = +9'd244;\t //LUT[2819] \tphase : 0.953125\t(data_i, data_q): (-0.625000,0.093750)\n\t2820: o_phase = +9'd240;\t //LUT[2820] \tphase : 0.937500\t(data_i, data_q): (-0.625000,0.125000)\n\t2821: o_phase = +9'd236;\t //LUT[2821] \tphase : 0.921875\t(data_i, data_q): (-0.625000,0.156250)\n\t2822: o_phase = +9'd232;\t //LUT[2822] \tphase : 0.906250\t(data_i, data_q): (-0.625000,0.187500)\n\t2823: o_phase = +9'd229;\t //LUT[2823] \tphase : 0.894531\t(data_i, data_q): (-0.625000,0.218750)\n\t2824: o_phase = +9'd225;\t //LUT[2824] \tphase : 0.878906\t(data_i, data_q): (-0.625000,0.250000)\n\t2825: o_phase = +9'd222;\t //LUT[2825] \tphase : 0.867188\t(data_i, data_q): (-0.625000,0.281250)\n\t2826: o_phase = +9'd218;\t //LUT[2826] \tphase : 0.851562\t(data_i, data_q): (-0.625000,0.312500)\n\t2827: o_phase = +9'd215;\t //LUT[2827] \tphase : 0.839844\t(data_i, data_q): (-0.625000,0.343750)\n\t2828: o_phase = +9'd212;\t //LUT[2828] \tphase : 0.828125\t(data_i, data_q): (-0.625000,0.375000)\n\t2829: o_phase = +9'd209;\t //LUT[2829] \tphase : 0.816406\t(data_i, data_q): (-0.625000,0.406250)\n\t2830: o_phase = +9'd206;\t //LUT[2830] \tphase : 0.804688\t(data_i, data_q): (-0.625000,0.437500)\n\t2831: o_phase = +9'd204;\t //LUT[2831] \tphase : 0.796875\t(data_i, data_q): (-0.625000,0.468750)\n\t2832: o_phase = +9'd201;\t //LUT[2832] \tphase : 0.785156\t(data_i, data_q): (-0.625000,0.500000)\n\t2833: o_phase = +9'd199;\t //LUT[2833] \tphase : 0.777344\t(data_i, data_q): (-0.625000,0.531250)\n\t2834: o_phase = +9'd196;\t //LUT[2834] \tphase : 0.765625\t(data_i, data_q): (-0.625000,0.562500)\n\t2835: o_phase = +9'd194;\t //LUT[2835] \tphase : 0.757812\t(data_i, data_q): (-0.625000,0.593750)\n\t2836: o_phase = +9'd192;\t //LUT[2836] \tphase : 0.750000\t(data_i, data_q): (-0.625000,0.625000)\n\t2837: o_phase = +9'd190;\t //LUT[2837] \tphase : 0.742188\t(data_i, data_q): (-0.625000,0.656250)\n\t2838: o_phase = +9'd188;\t //LUT[2838] \tphase : 0.734375\t(data_i, data_q): (-0.625000,0.687500)\n\t2839: o_phase = +9'd186;\t //LUT[2839] \tphase : 0.726562\t(data_i, data_q): (-0.625000,0.718750)\n\t2840: o_phase = +9'd185;\t //LUT[2840] \tphase : 0.722656\t(data_i, data_q): (-0.625000,0.750000)\n\t2841: o_phase = +9'd183;\t //LUT[2841] \tphase : 0.714844\t(data_i, data_q): (-0.625000,0.781250)\n\t2842: o_phase = +9'd181;\t //LUT[2842] \tphase : 0.707031\t(data_i, data_q): (-0.625000,0.812500)\n\t2843: o_phase = +9'd180;\t //LUT[2843] \tphase : 0.703125\t(data_i, data_q): (-0.625000,0.843750)\n\t2844: o_phase = +9'd179;\t //LUT[2844] \tphase : 0.699219\t(data_i, data_q): (-0.625000,0.875000)\n\t2845: o_phase = +9'd177;\t //LUT[2845] \tphase : 0.691406\t(data_i, data_q): (-0.625000,0.906250)\n\t2846: o_phase = +9'd176;\t //LUT[2846] \tphase : 0.687500\t(data_i, data_q): (-0.625000,0.937500)\n\t2847: o_phase = +9'd175;\t //LUT[2847] \tphase : 0.683594\t(data_i, data_q): (-0.625000,0.968750)\n\t2848: o_phase = -9'd174;\t //LUT[2848] \tphase : -0.679688\t(data_i, data_q): (-0.625000,-1.000000)\n\t2849: o_phase = -9'd175;\t //LUT[2849] \tphase : -0.683594\t(data_i, data_q): (-0.625000,-0.968750)\n\t2850: o_phase = -9'd176;\t //LUT[2850] \tphase : -0.687500\t(data_i, data_q): (-0.625000,-0.937500)\n\t2851: o_phase = -9'd177;\t //LUT[2851] \tphase : -0.691406\t(data_i, data_q): (-0.625000,-0.906250)\n\t2852: o_phase = -9'd179;\t //LUT[2852] \tphase : -0.699219\t(data_i, data_q): (-0.625000,-0.875000)\n\t2853: o_phase = -9'd180;\t //LUT[2853] \tphase : -0.703125\t(data_i, data_q): (-0.625000,-0.843750)\n\t2854: o_phase = -9'd181;\t //LUT[2854] \tphase : -0.707031\t(data_i, data_q): (-0.625000,-0.812500)\n\t2855: o_phase = -9'd183;\t //LUT[2855] \tphase : -0.714844\t(data_i, data_q): (-0.625000,-0.781250)\n\t2856: o_phase = -9'd185;\t //LUT[2856] \tphase : -0.722656\t(data_i, data_q): (-0.625000,-0.750000)\n\t2857: o_phase = -9'd186;\t //LUT[2857] \tphase : -0.726562\t(data_i, data_q): (-0.625000,-0.718750)\n\t2858: o_phase = -9'd188;\t //LUT[2858] \tphase : -0.734375\t(data_i, data_q): (-0.625000,-0.687500)\n\t2859: o_phase = -9'd190;\t //LUT[2859] \tphase : -0.742188\t(data_i, data_q): (-0.625000,-0.656250)\n\t2860: o_phase = -9'd192;\t //LUT[2860] \tphase : -0.750000\t(data_i, data_q): (-0.625000,-0.625000)\n\t2861: o_phase = -9'd194;\t //LUT[2861] \tphase : -0.757812\t(data_i, data_q): (-0.625000,-0.593750)\n\t2862: o_phase = -9'd196;\t //LUT[2862] \tphase : -0.765625\t(data_i, data_q): (-0.625000,-0.562500)\n\t2863: o_phase = -9'd199;\t //LUT[2863] \tphase : -0.777344\t(data_i, data_q): (-0.625000,-0.531250)\n\t2864: o_phase = -9'd201;\t //LUT[2864] \tphase : -0.785156\t(data_i, data_q): (-0.625000,-0.500000)\n\t2865: o_phase = -9'd204;\t //LUT[2865] \tphase : -0.796875\t(data_i, data_q): (-0.625000,-0.468750)\n\t2866: o_phase = -9'd206;\t //LUT[2866] \tphase : -0.804688\t(data_i, data_q): (-0.625000,-0.437500)\n\t2867: o_phase = -9'd209;\t //LUT[2867] \tphase : -0.816406\t(data_i, data_q): (-0.625000,-0.406250)\n\t2868: o_phase = -9'd212;\t //LUT[2868] \tphase : -0.828125\t(data_i, data_q): (-0.625000,-0.375000)\n\t2869: o_phase = -9'd215;\t //LUT[2869] \tphase : -0.839844\t(data_i, data_q): (-0.625000,-0.343750)\n\t2870: o_phase = -9'd218;\t //LUT[2870] \tphase : -0.851562\t(data_i, data_q): (-0.625000,-0.312500)\n\t2871: o_phase = -9'd222;\t //LUT[2871] \tphase : -0.867188\t(data_i, data_q): (-0.625000,-0.281250)\n\t2872: o_phase = -9'd225;\t //LUT[2872] \tphase : -0.878906\t(data_i, data_q): (-0.625000,-0.250000)\n\t2873: o_phase = -9'd229;\t //LUT[2873] \tphase : -0.894531\t(data_i, data_q): (-0.625000,-0.218750)\n\t2874: o_phase = -9'd232;\t //LUT[2874] \tphase : -0.906250\t(data_i, data_q): (-0.625000,-0.187500)\n\t2875: o_phase = -9'd236;\t //LUT[2875] \tphase : -0.921875\t(data_i, data_q): (-0.625000,-0.156250)\n\t2876: o_phase = -9'd240;\t //LUT[2876] \tphase : -0.937500\t(data_i, data_q): (-0.625000,-0.125000)\n\t2877: o_phase = -9'd244;\t //LUT[2877] \tphase : -0.953125\t(data_i, data_q): (-0.625000,-0.093750)\n\t2878: o_phase = -9'd248;\t //LUT[2878] \tphase : -0.968750\t(data_i, data_q): (-0.625000,-0.062500)\n\t2879: o_phase = -9'd252;\t //LUT[2879] \tphase : -0.984375\t(data_i, data_q): (-0.625000,-0.031250)\n\t2880: o_phase = -9'd256;\t //LUT[2880] \tphase : -1.000000\t(data_i, data_q): (-0.593750,0.000000)\n\t2881: o_phase = +9'd252;\t //LUT[2881] \tphase : 0.984375\t(data_i, data_q): (-0.593750,0.031250)\n\t2882: o_phase = +9'd247;\t //LUT[2882] \tphase : 0.964844\t(data_i, data_q): (-0.593750,0.062500)\n\t2883: o_phase = +9'd243;\t //LUT[2883] \tphase : 0.949219\t(data_i, data_q): (-0.593750,0.093750)\n\t2884: o_phase = +9'd239;\t //LUT[2884] \tphase : 0.933594\t(data_i, data_q): (-0.593750,0.125000)\n\t2885: o_phase = +9'd235;\t //LUT[2885] \tphase : 0.917969\t(data_i, data_q): (-0.593750,0.156250)\n\t2886: o_phase = +9'd231;\t //LUT[2886] \tphase : 0.902344\t(data_i, data_q): (-0.593750,0.187500)\n\t2887: o_phase = +9'd227;\t //LUT[2887] \tphase : 0.886719\t(data_i, data_q): (-0.593750,0.218750)\n\t2888: o_phase = +9'd224;\t //LUT[2888] \tphase : 0.875000\t(data_i, data_q): (-0.593750,0.250000)\n\t2889: o_phase = +9'd220;\t //LUT[2889] \tphase : 0.859375\t(data_i, data_q): (-0.593750,0.281250)\n\t2890: o_phase = +9'd217;\t //LUT[2890] \tphase : 0.847656\t(data_i, data_q): (-0.593750,0.312500)\n\t2891: o_phase = +9'd213;\t //LUT[2891] \tphase : 0.832031\t(data_i, data_q): (-0.593750,0.343750)\n\t2892: o_phase = +9'd210;\t //LUT[2892] \tphase : 0.820312\t(data_i, data_q): (-0.593750,0.375000)\n\t2893: o_phase = +9'd207;\t //LUT[2893] \tphase : 0.808594\t(data_i, data_q): (-0.593750,0.406250)\n\t2894: o_phase = +9'd204;\t //LUT[2894] \tphase : 0.796875\t(data_i, data_q): (-0.593750,0.437500)\n\t2895: o_phase = +9'd202;\t //LUT[2895] \tphase : 0.789062\t(data_i, data_q): (-0.593750,0.468750)\n\t2896: o_phase = +9'd199;\t //LUT[2896] \tphase : 0.777344\t(data_i, data_q): (-0.593750,0.500000)\n\t2897: o_phase = +9'd197;\t //LUT[2897] \tphase : 0.769531\t(data_i, data_q): (-0.593750,0.531250)\n\t2898: o_phase = +9'd194;\t //LUT[2898] \tphase : 0.757812\t(data_i, data_q): (-0.593750,0.562500)\n\t2899: o_phase = +9'd192;\t //LUT[2899] \tphase : 0.750000\t(data_i, data_q): (-0.593750,0.593750)\n\t2900: o_phase = +9'd190;\t //LUT[2900] \tphase : 0.742188\t(data_i, data_q): (-0.593750,0.625000)\n\t2901: o_phase = +9'd188;\t //LUT[2901] \tphase : 0.734375\t(data_i, data_q): (-0.593750,0.656250)\n\t2902: o_phase = +9'd186;\t //LUT[2902] \tphase : 0.726562\t(data_i, data_q): (-0.593750,0.687500)\n\t2903: o_phase = +9'd184;\t //LUT[2903] \tphase : 0.718750\t(data_i, data_q): (-0.593750,0.718750)\n\t2904: o_phase = +9'd183;\t //LUT[2904] \tphase : 0.714844\t(data_i, data_q): (-0.593750,0.750000)\n\t2905: o_phase = +9'd181;\t //LUT[2905] \tphase : 0.707031\t(data_i, data_q): (-0.593750,0.781250)\n\t2906: o_phase = +9'd179;\t //LUT[2906] \tphase : 0.699219\t(data_i, data_q): (-0.593750,0.812500)\n\t2907: o_phase = +9'd178;\t //LUT[2907] \tphase : 0.695312\t(data_i, data_q): (-0.593750,0.843750)\n\t2908: o_phase = +9'd177;\t //LUT[2908] \tphase : 0.691406\t(data_i, data_q): (-0.593750,0.875000)\n\t2909: o_phase = +9'd175;\t //LUT[2909] \tphase : 0.683594\t(data_i, data_q): (-0.593750,0.906250)\n\t2910: o_phase = +9'd174;\t //LUT[2910] \tphase : 0.679688\t(data_i, data_q): (-0.593750,0.937500)\n\t2911: o_phase = +9'd173;\t //LUT[2911] \tphase : 0.675781\t(data_i, data_q): (-0.593750,0.968750)\n\t2912: o_phase = -9'd172;\t //LUT[2912] \tphase : -0.671875\t(data_i, data_q): (-0.593750,-1.000000)\n\t2913: o_phase = -9'd173;\t //LUT[2913] \tphase : -0.675781\t(data_i, data_q): (-0.593750,-0.968750)\n\t2914: o_phase = -9'd174;\t //LUT[2914] \tphase : -0.679688\t(data_i, data_q): (-0.593750,-0.937500)\n\t2915: o_phase = -9'd175;\t //LUT[2915] \tphase : -0.683594\t(data_i, data_q): (-0.593750,-0.906250)\n\t2916: o_phase = -9'd177;\t //LUT[2916] \tphase : -0.691406\t(data_i, data_q): (-0.593750,-0.875000)\n\t2917: o_phase = -9'd178;\t //LUT[2917] \tphase : -0.695312\t(data_i, data_q): (-0.593750,-0.843750)\n\t2918: o_phase = -9'd179;\t //LUT[2918] \tphase : -0.699219\t(data_i, data_q): (-0.593750,-0.812500)\n\t2919: o_phase = -9'd181;\t //LUT[2919] \tphase : -0.707031\t(data_i, data_q): (-0.593750,-0.781250)\n\t2920: o_phase = -9'd183;\t //LUT[2920] \tphase : -0.714844\t(data_i, data_q): (-0.593750,-0.750000)\n\t2921: o_phase = -9'd184;\t //LUT[2921] \tphase : -0.718750\t(data_i, data_q): (-0.593750,-0.718750)\n\t2922: o_phase = -9'd186;\t //LUT[2922] \tphase : -0.726562\t(data_i, data_q): (-0.593750,-0.687500)\n\t2923: o_phase = -9'd188;\t //LUT[2923] \tphase : -0.734375\t(data_i, data_q): (-0.593750,-0.656250)\n\t2924: o_phase = -9'd190;\t //LUT[2924] \tphase : -0.742188\t(data_i, data_q): (-0.593750,-0.625000)\n\t2925: o_phase = -9'd192;\t //LUT[2925] \tphase : -0.750000\t(data_i, data_q): (-0.593750,-0.593750)\n\t2926: o_phase = -9'd194;\t //LUT[2926] \tphase : -0.757812\t(data_i, data_q): (-0.593750,-0.562500)\n\t2927: o_phase = -9'd197;\t //LUT[2927] \tphase : -0.769531\t(data_i, data_q): (-0.593750,-0.531250)\n\t2928: o_phase = -9'd199;\t //LUT[2928] \tphase : -0.777344\t(data_i, data_q): (-0.593750,-0.500000)\n\t2929: o_phase = -9'd202;\t //LUT[2929] \tphase : -0.789062\t(data_i, data_q): (-0.593750,-0.468750)\n\t2930: o_phase = -9'd204;\t //LUT[2930] \tphase : -0.796875\t(data_i, data_q): (-0.593750,-0.437500)\n\t2931: o_phase = -9'd207;\t //LUT[2931] \tphase : -0.808594\t(data_i, data_q): (-0.593750,-0.406250)\n\t2932: o_phase = -9'd210;\t //LUT[2932] \tphase : -0.820312\t(data_i, data_q): (-0.593750,-0.375000)\n\t2933: o_phase = -9'd213;\t //LUT[2933] \tphase : -0.832031\t(data_i, data_q): (-0.593750,-0.343750)\n\t2934: o_phase = -9'd217;\t //LUT[2934] \tphase : -0.847656\t(data_i, data_q): (-0.593750,-0.312500)\n\t2935: o_phase = -9'd220;\t //LUT[2935] \tphase : -0.859375\t(data_i, data_q): (-0.593750,-0.281250)\n\t2936: o_phase = -9'd224;\t //LUT[2936] \tphase : -0.875000\t(data_i, data_q): (-0.593750,-0.250000)\n\t2937: o_phase = -9'd227;\t //LUT[2937] \tphase : -0.886719\t(data_i, data_q): (-0.593750,-0.218750)\n\t2938: o_phase = -9'd231;\t //LUT[2938] \tphase : -0.902344\t(data_i, data_q): (-0.593750,-0.187500)\n\t2939: o_phase = -9'd235;\t //LUT[2939] \tphase : -0.917969\t(data_i, data_q): (-0.593750,-0.156250)\n\t2940: o_phase = -9'd239;\t //LUT[2940] \tphase : -0.933594\t(data_i, data_q): (-0.593750,-0.125000)\n\t2941: o_phase = -9'd243;\t //LUT[2941] \tphase : -0.949219\t(data_i, data_q): (-0.593750,-0.093750)\n\t2942: o_phase = -9'd247;\t //LUT[2942] \tphase : -0.964844\t(data_i, data_q): (-0.593750,-0.062500)\n\t2943: o_phase = -9'd252;\t //LUT[2943] \tphase : -0.984375\t(data_i, data_q): (-0.593750,-0.031250)\n\t2944: o_phase = -9'd256;\t //LUT[2944] \tphase : -1.000000\t(data_i, data_q): (-0.562500,0.000000)\n\t2945: o_phase = +9'd251;\t //LUT[2945] \tphase : 0.980469\t(data_i, data_q): (-0.562500,0.031250)\n\t2946: o_phase = +9'd247;\t //LUT[2946] \tphase : 0.964844\t(data_i, data_q): (-0.562500,0.062500)\n\t2947: o_phase = +9'd243;\t //LUT[2947] \tphase : 0.949219\t(data_i, data_q): (-0.562500,0.093750)\n\t2948: o_phase = +9'd238;\t //LUT[2948] \tphase : 0.929688\t(data_i, data_q): (-0.562500,0.125000)\n\t2949: o_phase = +9'd234;\t //LUT[2949] \tphase : 0.914062\t(data_i, data_q): (-0.562500,0.156250)\n\t2950: o_phase = +9'd230;\t //LUT[2950] \tphase : 0.898438\t(data_i, data_q): (-0.562500,0.187500)\n\t2951: o_phase = +9'd226;\t //LUT[2951] \tphase : 0.882812\t(data_i, data_q): (-0.562500,0.218750)\n\t2952: o_phase = +9'd222;\t //LUT[2952] \tphase : 0.867188\t(data_i, data_q): (-0.562500,0.250000)\n\t2953: o_phase = +9'd218;\t //LUT[2953] \tphase : 0.851562\t(data_i, data_q): (-0.562500,0.281250)\n\t2954: o_phase = +9'd215;\t //LUT[2954] \tphase : 0.839844\t(data_i, data_q): (-0.562500,0.312500)\n\t2955: o_phase = +9'd211;\t //LUT[2955] \tphase : 0.824219\t(data_i, data_q): (-0.562500,0.343750)\n\t2956: o_phase = +9'd208;\t //LUT[2956] \tphase : 0.812500\t(data_i, data_q): (-0.562500,0.375000)\n\t2957: o_phase = +9'd205;\t //LUT[2957] \tphase : 0.800781\t(data_i, data_q): (-0.562500,0.406250)\n\t2958: o_phase = +9'd202;\t //LUT[2958] \tphase : 0.789062\t(data_i, data_q): (-0.562500,0.437500)\n\t2959: o_phase = +9'd199;\t //LUT[2959] \tphase : 0.777344\t(data_i, data_q): (-0.562500,0.468750)\n\t2960: o_phase = +9'd197;\t //LUT[2960] \tphase : 0.769531\t(data_i, data_q): (-0.562500,0.500000)\n\t2961: o_phase = +9'd194;\t //LUT[2961] \tphase : 0.757812\t(data_i, data_q): (-0.562500,0.531250)\n\t2962: o_phase = +9'd192;\t //LUT[2962] \tphase : 0.750000\t(data_i, data_q): (-0.562500,0.562500)\n\t2963: o_phase = +9'd190;\t //LUT[2963] \tphase : 0.742188\t(data_i, data_q): (-0.562500,0.593750)\n\t2964: o_phase = +9'd188;\t //LUT[2964] \tphase : 0.734375\t(data_i, data_q): (-0.562500,0.625000)\n\t2965: o_phase = +9'd186;\t //LUT[2965] \tphase : 0.726562\t(data_i, data_q): (-0.562500,0.656250)\n\t2966: o_phase = +9'd184;\t //LUT[2966] \tphase : 0.718750\t(data_i, data_q): (-0.562500,0.687500)\n\t2967: o_phase = +9'd182;\t //LUT[2967] \tphase : 0.710938\t(data_i, data_q): (-0.562500,0.718750)\n\t2968: o_phase = +9'd180;\t //LUT[2968] \tphase : 0.703125\t(data_i, data_q): (-0.562500,0.750000)\n\t2969: o_phase = +9'd179;\t //LUT[2969] \tphase : 0.699219\t(data_i, data_q): (-0.562500,0.781250)\n\t2970: o_phase = +9'd177;\t //LUT[2970] \tphase : 0.691406\t(data_i, data_q): (-0.562500,0.812500)\n\t2971: o_phase = +9'd176;\t //LUT[2971] \tphase : 0.687500\t(data_i, data_q): (-0.562500,0.843750)\n\t2972: o_phase = +9'd175;\t //LUT[2972] \tphase : 0.683594\t(data_i, data_q): (-0.562500,0.875000)\n\t2973: o_phase = +9'd173;\t //LUT[2973] \tphase : 0.675781\t(data_i, data_q): (-0.562500,0.906250)\n\t2974: o_phase = +9'd172;\t //LUT[2974] \tphase : 0.671875\t(data_i, data_q): (-0.562500,0.937500)\n\t2975: o_phase = +9'd171;\t //LUT[2975] \tphase : 0.667969\t(data_i, data_q): (-0.562500,0.968750)\n\t2976: o_phase = -9'd170;\t //LUT[2976] \tphase : -0.664062\t(data_i, data_q): (-0.562500,-1.000000)\n\t2977: o_phase = -9'd171;\t //LUT[2977] \tphase : -0.667969\t(data_i, data_q): (-0.562500,-0.968750)\n\t2978: o_phase = -9'd172;\t //LUT[2978] \tphase : -0.671875\t(data_i, data_q): (-0.562500,-0.937500)\n\t2979: o_phase = -9'd173;\t //LUT[2979] \tphase : -0.675781\t(data_i, data_q): (-0.562500,-0.906250)\n\t2980: o_phase = -9'd175;\t //LUT[2980] \tphase : -0.683594\t(data_i, data_q): (-0.562500,-0.875000)\n\t2981: o_phase = -9'd176;\t //LUT[2981] \tphase : -0.687500\t(data_i, data_q): (-0.562500,-0.843750)\n\t2982: o_phase = -9'd177;\t //LUT[2982] \tphase : -0.691406\t(data_i, data_q): (-0.562500,-0.812500)\n\t2983: o_phase = -9'd179;\t //LUT[2983] \tphase : -0.699219\t(data_i, data_q): (-0.562500,-0.781250)\n\t2984: o_phase = -9'd180;\t //LUT[2984] \tphase : -0.703125\t(data_i, data_q): (-0.562500,-0.750000)\n\t2985: o_phase = -9'd182;\t //LUT[2985] \tphase : -0.710938\t(data_i, data_q): (-0.562500,-0.718750)\n\t2986: o_phase = -9'd184;\t //LUT[2986] \tphase : -0.718750\t(data_i, data_q): (-0.562500,-0.687500)\n\t2987: o_phase = -9'd186;\t //LUT[2987] \tphase : -0.726562\t(data_i, data_q): (-0.562500,-0.656250)\n\t2988: o_phase = -9'd188;\t //LUT[2988] \tphase : -0.734375\t(data_i, data_q): (-0.562500,-0.625000)\n\t2989: o_phase = -9'd190;\t //LUT[2989] \tphase : -0.742188\t(data_i, data_q): (-0.562500,-0.593750)\n\t2990: o_phase = -9'd192;\t //LUT[2990] \tphase : -0.750000\t(data_i, data_q): (-0.562500,-0.562500)\n\t2991: o_phase = -9'd194;\t //LUT[2991] \tphase : -0.757812\t(data_i, data_q): (-0.562500,-0.531250)\n\t2992: o_phase = -9'd197;\t //LUT[2992] \tphase : -0.769531\t(data_i, data_q): (-0.562500,-0.500000)\n\t2993: o_phase = -9'd199;\t //LUT[2993] \tphase : -0.777344\t(data_i, data_q): (-0.562500,-0.468750)\n\t2994: o_phase = -9'd202;\t //LUT[2994] \tphase : -0.789062\t(data_i, data_q): (-0.562500,-0.437500)\n\t2995: o_phase = -9'd205;\t //LUT[2995] \tphase : -0.800781\t(data_i, data_q): (-0.562500,-0.406250)\n\t2996: o_phase = -9'd208;\t //LUT[2996] \tphase : -0.812500\t(data_i, data_q): (-0.562500,-0.375000)\n\t2997: o_phase = -9'd211;\t //LUT[2997] \tphase : -0.824219\t(data_i, data_q): (-0.562500,-0.343750)\n\t2998: o_phase = -9'd215;\t //LUT[2998] \tphase : -0.839844\t(data_i, data_q): (-0.562500,-0.312500)\n\t2999: o_phase = -9'd218;\t //LUT[2999] \tphase : -0.851562\t(data_i, data_q): (-0.562500,-0.281250)\n\t3000: o_phase = -9'd222;\t //LUT[3000] \tphase : -0.867188\t(data_i, data_q): (-0.562500,-0.250000)\n\t3001: o_phase = -9'd226;\t //LUT[3001] \tphase : -0.882812\t(data_i, data_q): (-0.562500,-0.218750)\n\t3002: o_phase = -9'd230;\t //LUT[3002] \tphase : -0.898438\t(data_i, data_q): (-0.562500,-0.187500)\n\t3003: o_phase = -9'd234;\t //LUT[3003] \tphase : -0.914062\t(data_i, data_q): (-0.562500,-0.156250)\n\t3004: o_phase = -9'd238;\t //LUT[3004] \tphase : -0.929688\t(data_i, data_q): (-0.562500,-0.125000)\n\t3005: o_phase = -9'd243;\t //LUT[3005] \tphase : -0.949219\t(data_i, data_q): (-0.562500,-0.093750)\n\t3006: o_phase = -9'd247;\t //LUT[3006] \tphase : -0.964844\t(data_i, data_q): (-0.562500,-0.062500)\n\t3007: o_phase = -9'd251;\t //LUT[3007] \tphase : -0.980469\t(data_i, data_q): (-0.562500,-0.031250)\n\t3008: o_phase = -9'd256;\t //LUT[3008] \tphase : -1.000000\t(data_i, data_q): (-0.531250,0.000000)\n\t3009: o_phase = +9'd251;\t //LUT[3009] \tphase : 0.980469\t(data_i, data_q): (-0.531250,0.031250)\n\t3010: o_phase = +9'd246;\t //LUT[3010] \tphase : 0.960938\t(data_i, data_q): (-0.531250,0.062500)\n\t3011: o_phase = +9'd242;\t //LUT[3011] \tphase : 0.945312\t(data_i, data_q): (-0.531250,0.093750)\n\t3012: o_phase = +9'd237;\t //LUT[3012] \tphase : 0.925781\t(data_i, data_q): (-0.531250,0.125000)\n\t3013: o_phase = +9'd233;\t //LUT[3013] \tphase : 0.910156\t(data_i, data_q): (-0.531250,0.156250)\n\t3014: o_phase = +9'd228;\t //LUT[3014] \tphase : 0.890625\t(data_i, data_q): (-0.531250,0.187500)\n\t3015: o_phase = +9'd224;\t //LUT[3015] \tphase : 0.875000\t(data_i, data_q): (-0.531250,0.218750)\n\t3016: o_phase = +9'd220;\t //LUT[3016] \tphase : 0.859375\t(data_i, data_q): (-0.531250,0.250000)\n\t3017: o_phase = +9'd216;\t //LUT[3017] \tphase : 0.843750\t(data_i, data_q): (-0.531250,0.281250)\n\t3018: o_phase = +9'd213;\t //LUT[3018] \tphase : 0.832031\t(data_i, data_q): (-0.531250,0.312500)\n\t3019: o_phase = +9'd209;\t //LUT[3019] \tphase : 0.816406\t(data_i, data_q): (-0.531250,0.343750)\n\t3020: o_phase = +9'd206;\t //LUT[3020] \tphase : 0.804688\t(data_i, data_q): (-0.531250,0.375000)\n\t3021: o_phase = +9'd203;\t //LUT[3021] \tphase : 0.792969\t(data_i, data_q): (-0.531250,0.406250)\n\t3022: o_phase = +9'd200;\t //LUT[3022] \tphase : 0.781250\t(data_i, data_q): (-0.531250,0.437500)\n\t3023: o_phase = +9'd197;\t //LUT[3023] \tphase : 0.769531\t(data_i, data_q): (-0.531250,0.468750)\n\t3024: o_phase = +9'd194;\t //LUT[3024] \tphase : 0.757812\t(data_i, data_q): (-0.531250,0.500000)\n\t3025: o_phase = +9'd192;\t //LUT[3025] \tphase : 0.750000\t(data_i, data_q): (-0.531250,0.531250)\n\t3026: o_phase = +9'd190;\t //LUT[3026] \tphase : 0.742188\t(data_i, data_q): (-0.531250,0.562500)\n\t3027: o_phase = +9'd187;\t //LUT[3027] \tphase : 0.730469\t(data_i, data_q): (-0.531250,0.593750)\n\t3028: o_phase = +9'd185;\t //LUT[3028] \tphase : 0.722656\t(data_i, data_q): (-0.531250,0.625000)\n\t3029: o_phase = +9'd183;\t //LUT[3029] \tphase : 0.714844\t(data_i, data_q): (-0.531250,0.656250)\n\t3030: o_phase = +9'd182;\t //LUT[3030] \tphase : 0.710938\t(data_i, data_q): (-0.531250,0.687500)\n\t3031: o_phase = +9'd180;\t //LUT[3031] \tphase : 0.703125\t(data_i, data_q): (-0.531250,0.718750)\n\t3032: o_phase = +9'd178;\t //LUT[3032] \tphase : 0.695312\t(data_i, data_q): (-0.531250,0.750000)\n\t3033: o_phase = +9'd177;\t //LUT[3033] \tphase : 0.691406\t(data_i, data_q): (-0.531250,0.781250)\n\t3034: o_phase = +9'd175;\t //LUT[3034] \tphase : 0.683594\t(data_i, data_q): (-0.531250,0.812500)\n\t3035: o_phase = +9'd174;\t //LUT[3035] \tphase : 0.679688\t(data_i, data_q): (-0.531250,0.843750)\n\t3036: o_phase = +9'd172;\t //LUT[3036] \tphase : 0.671875\t(data_i, data_q): (-0.531250,0.875000)\n\t3037: o_phase = +9'd171;\t //LUT[3037] \tphase : 0.667969\t(data_i, data_q): (-0.531250,0.906250)\n\t3038: o_phase = +9'd170;\t //LUT[3038] \tphase : 0.664062\t(data_i, data_q): (-0.531250,0.937500)\n\t3039: o_phase = +9'd169;\t //LUT[3039] \tphase : 0.660156\t(data_i, data_q): (-0.531250,0.968750)\n\t3040: o_phase = -9'd168;\t //LUT[3040] \tphase : -0.656250\t(data_i, data_q): (-0.531250,-1.000000)\n\t3041: o_phase = -9'd169;\t //LUT[3041] \tphase : -0.660156\t(data_i, data_q): (-0.531250,-0.968750)\n\t3042: o_phase = -9'd170;\t //LUT[3042] \tphase : -0.664062\t(data_i, data_q): (-0.531250,-0.937500)\n\t3043: o_phase = -9'd171;\t //LUT[3043] \tphase : -0.667969\t(data_i, data_q): (-0.531250,-0.906250)\n\t3044: o_phase = -9'd172;\t //LUT[3044] \tphase : -0.671875\t(data_i, data_q): (-0.531250,-0.875000)\n\t3045: o_phase = -9'd174;\t //LUT[3045] \tphase : -0.679688\t(data_i, data_q): (-0.531250,-0.843750)\n\t3046: o_phase = -9'd175;\t //LUT[3046] \tphase : -0.683594\t(data_i, data_q): (-0.531250,-0.812500)\n\t3047: o_phase = -9'd177;\t //LUT[3047] \tphase : -0.691406\t(data_i, data_q): (-0.531250,-0.781250)\n\t3048: o_phase = -9'd178;\t //LUT[3048] \tphase : -0.695312\t(data_i, data_q): (-0.531250,-0.750000)\n\t3049: o_phase = -9'd180;\t //LUT[3049] \tphase : -0.703125\t(data_i, data_q): (-0.531250,-0.718750)\n\t3050: o_phase = -9'd182;\t //LUT[3050] \tphase : -0.710938\t(data_i, data_q): (-0.531250,-0.687500)\n\t3051: o_phase = -9'd183;\t //LUT[3051] \tphase : -0.714844\t(data_i, data_q): (-0.531250,-0.656250)\n\t3052: o_phase = -9'd185;\t //LUT[3052] \tphase : -0.722656\t(data_i, data_q): (-0.531250,-0.625000)\n\t3053: o_phase = -9'd187;\t //LUT[3053] \tphase : -0.730469\t(data_i, data_q): (-0.531250,-0.593750)\n\t3054: o_phase = -9'd190;\t //LUT[3054] \tphase : -0.742188\t(data_i, data_q): (-0.531250,-0.562500)\n\t3055: o_phase = -9'd192;\t //LUT[3055] \tphase : -0.750000\t(data_i, data_q): (-0.531250,-0.531250)\n\t3056: o_phase = -9'd194;\t //LUT[3056] \tphase : -0.757812\t(data_i, data_q): (-0.531250,-0.500000)\n\t3057: o_phase = -9'd197;\t //LUT[3057] \tphase : -0.769531\t(data_i, data_q): (-0.531250,-0.468750)\n\t3058: o_phase = -9'd200;\t //LUT[3058] \tphase : -0.781250\t(data_i, data_q): (-0.531250,-0.437500)\n\t3059: o_phase = -9'd203;\t //LUT[3059] \tphase : -0.792969\t(data_i, data_q): (-0.531250,-0.406250)\n\t3060: o_phase = -9'd206;\t //LUT[3060] \tphase : -0.804688\t(data_i, data_q): (-0.531250,-0.375000)\n\t3061: o_phase = -9'd209;\t //LUT[3061] \tphase : -0.816406\t(data_i, data_q): (-0.531250,-0.343750)\n\t3062: o_phase = -9'd213;\t //LUT[3062] \tphase : -0.832031\t(data_i, data_q): (-0.531250,-0.312500)\n\t3063: o_phase = -9'd216;\t //LUT[3063] \tphase : -0.843750\t(data_i, data_q): (-0.531250,-0.281250)\n\t3064: o_phase = -9'd220;\t //LUT[3064] \tphase : -0.859375\t(data_i, data_q): (-0.531250,-0.250000)\n\t3065: o_phase = -9'd224;\t //LUT[3065] \tphase : -0.875000\t(data_i, data_q): (-0.531250,-0.218750)\n\t3066: o_phase = -9'd228;\t //LUT[3066] \tphase : -0.890625\t(data_i, data_q): (-0.531250,-0.187500)\n\t3067: o_phase = -9'd233;\t //LUT[3067] \tphase : -0.910156\t(data_i, data_q): (-0.531250,-0.156250)\n\t3068: o_phase = -9'd237;\t //LUT[3068] \tphase : -0.925781\t(data_i, data_q): (-0.531250,-0.125000)\n\t3069: o_phase = -9'd242;\t //LUT[3069] \tphase : -0.945312\t(data_i, data_q): (-0.531250,-0.093750)\n\t3070: o_phase = -9'd246;\t //LUT[3070] \tphase : -0.960938\t(data_i, data_q): (-0.531250,-0.062500)\n\t3071: o_phase = -9'd251;\t //LUT[3071] \tphase : -0.980469\t(data_i, data_q): (-0.531250,-0.031250)\n\t3072: o_phase = -9'd256;\t //LUT[3072] \tphase : -1.000000\t(data_i, data_q): (-0.500000,0.000000)\n\t3073: o_phase = +9'd251;\t //LUT[3073] \tphase : 0.980469\t(data_i, data_q): (-0.500000,0.031250)\n\t3074: o_phase = +9'd246;\t //LUT[3074] \tphase : 0.960938\t(data_i, data_q): (-0.500000,0.062500)\n\t3075: o_phase = +9'd241;\t //LUT[3075] \tphase : 0.941406\t(data_i, data_q): (-0.500000,0.093750)\n\t3076: o_phase = +9'd236;\t //LUT[3076] \tphase : 0.921875\t(data_i, data_q): (-0.500000,0.125000)\n\t3077: o_phase = +9'd231;\t //LUT[3077] \tphase : 0.902344\t(data_i, data_q): (-0.500000,0.156250)\n\t3078: o_phase = +9'd227;\t //LUT[3078] \tphase : 0.886719\t(data_i, data_q): (-0.500000,0.187500)\n\t3079: o_phase = +9'd222;\t //LUT[3079] \tphase : 0.867188\t(data_i, data_q): (-0.500000,0.218750)\n\t3080: o_phase = +9'd218;\t //LUT[3080] \tphase : 0.851562\t(data_i, data_q): (-0.500000,0.250000)\n\t3081: o_phase = +9'd214;\t //LUT[3081] \tphase : 0.835938\t(data_i, data_q): (-0.500000,0.281250)\n\t3082: o_phase = +9'd210;\t //LUT[3082] \tphase : 0.820312\t(data_i, data_q): (-0.500000,0.312500)\n\t3083: o_phase = +9'd207;\t //LUT[3083] \tphase : 0.808594\t(data_i, data_q): (-0.500000,0.343750)\n\t3084: o_phase = +9'd204;\t //LUT[3084] \tphase : 0.796875\t(data_i, data_q): (-0.500000,0.375000)\n\t3085: o_phase = +9'd200;\t //LUT[3085] \tphase : 0.781250\t(data_i, data_q): (-0.500000,0.406250)\n\t3086: o_phase = +9'd197;\t //LUT[3086] \tphase : 0.769531\t(data_i, data_q): (-0.500000,0.437500)\n\t3087: o_phase = +9'd195;\t //LUT[3087] \tphase : 0.761719\t(data_i, data_q): (-0.500000,0.468750)\n\t3088: o_phase = +9'd192;\t //LUT[3088] \tphase : 0.750000\t(data_i, data_q): (-0.500000,0.500000)\n\t3089: o_phase = +9'd190;\t //LUT[3089] \tphase : 0.742188\t(data_i, data_q): (-0.500000,0.531250)\n\t3090: o_phase = +9'd187;\t //LUT[3090] \tphase : 0.730469\t(data_i, data_q): (-0.500000,0.562500)\n\t3091: o_phase = +9'd185;\t //LUT[3091] \tphase : 0.722656\t(data_i, data_q): (-0.500000,0.593750)\n\t3092: o_phase = +9'd183;\t //LUT[3092] \tphase : 0.714844\t(data_i, data_q): (-0.500000,0.625000)\n\t3093: o_phase = +9'd181;\t //LUT[3093] \tphase : 0.707031\t(data_i, data_q): (-0.500000,0.656250)\n\t3094: o_phase = +9'd179;\t //LUT[3094] \tphase : 0.699219\t(data_i, data_q): (-0.500000,0.687500)\n\t3095: o_phase = +9'd178;\t //LUT[3095] \tphase : 0.695312\t(data_i, data_q): (-0.500000,0.718750)\n\t3096: o_phase = +9'd176;\t //LUT[3096] \tphase : 0.687500\t(data_i, data_q): (-0.500000,0.750000)\n\t3097: o_phase = +9'd174;\t //LUT[3097] \tphase : 0.679688\t(data_i, data_q): (-0.500000,0.781250)\n\t3098: o_phase = +9'd173;\t //LUT[3098] \tphase : 0.675781\t(data_i, data_q): (-0.500000,0.812500)\n\t3099: o_phase = +9'd172;\t //LUT[3099] \tphase : 0.671875\t(data_i, data_q): (-0.500000,0.843750)\n\t3100: o_phase = +9'd170;\t //LUT[3100] \tphase : 0.664062\t(data_i, data_q): (-0.500000,0.875000)\n\t3101: o_phase = +9'd169;\t //LUT[3101] \tphase : 0.660156\t(data_i, data_q): (-0.500000,0.906250)\n\t3102: o_phase = +9'd168;\t //LUT[3102] \tphase : 0.656250\t(data_i, data_q): (-0.500000,0.937500)\n\t3103: o_phase = +9'd167;\t //LUT[3103] \tphase : 0.652344\t(data_i, data_q): (-0.500000,0.968750)\n\t3104: o_phase = -9'd166;\t //LUT[3104] \tphase : -0.648438\t(data_i, data_q): (-0.500000,-1.000000)\n\t3105: o_phase = -9'd167;\t //LUT[3105] \tphase : -0.652344\t(data_i, data_q): (-0.500000,-0.968750)\n\t3106: o_phase = -9'd168;\t //LUT[3106] \tphase : -0.656250\t(data_i, data_q): (-0.500000,-0.937500)\n\t3107: o_phase = -9'd169;\t //LUT[3107] \tphase : -0.660156\t(data_i, data_q): (-0.500000,-0.906250)\n\t3108: o_phase = -9'd170;\t //LUT[3108] \tphase : -0.664062\t(data_i, data_q): (-0.500000,-0.875000)\n\t3109: o_phase = -9'd172;\t //LUT[3109] \tphase : -0.671875\t(data_i, data_q): (-0.500000,-0.843750)\n\t3110: o_phase = -9'd173;\t //LUT[3110] \tphase : -0.675781\t(data_i, data_q): (-0.500000,-0.812500)\n\t3111: o_phase = -9'd174;\t //LUT[3111] \tphase : -0.679688\t(data_i, data_q): (-0.500000,-0.781250)\n\t3112: o_phase = -9'd176;\t //LUT[3112] \tphase : -0.687500\t(data_i, data_q): (-0.500000,-0.750000)\n\t3113: o_phase = -9'd178;\t //LUT[3113] \tphase : -0.695312\t(data_i, data_q): (-0.500000,-0.718750)\n\t3114: o_phase = -9'd179;\t //LUT[3114] \tphase : -0.699219\t(data_i, data_q): (-0.500000,-0.687500)\n\t3115: o_phase = -9'd181;\t //LUT[3115] \tphase : -0.707031\t(data_i, data_q): (-0.500000,-0.656250)\n\t3116: o_phase = -9'd183;\t //LUT[3116] \tphase : -0.714844\t(data_i, data_q): (-0.500000,-0.625000)\n\t3117: o_phase = -9'd185;\t //LUT[3117] \tphase : -0.722656\t(data_i, data_q): (-0.500000,-0.593750)\n\t3118: o_phase = -9'd187;\t //LUT[3118] \tphase : -0.730469\t(data_i, data_q): (-0.500000,-0.562500)\n\t3119: o_phase = -9'd190;\t //LUT[3119] \tphase : -0.742188\t(data_i, data_q): (-0.500000,-0.531250)\n\t3120: o_phase = -9'd192;\t //LUT[3120] \tphase : -0.750000\t(data_i, data_q): (-0.500000,-0.500000)\n\t3121: o_phase = -9'd195;\t //LUT[3121] \tphase : -0.761719\t(data_i, data_q): (-0.500000,-0.468750)\n\t3122: o_phase = -9'd197;\t //LUT[3122] \tphase : -0.769531\t(data_i, data_q): (-0.500000,-0.437500)\n\t3123: o_phase = -9'd200;\t //LUT[3123] \tphase : -0.781250\t(data_i, data_q): (-0.500000,-0.406250)\n\t3124: o_phase = -9'd204;\t //LUT[3124] \tphase : -0.796875\t(data_i, data_q): (-0.500000,-0.375000)\n\t3125: o_phase = -9'd207;\t //LUT[3125] \tphase : -0.808594\t(data_i, data_q): (-0.500000,-0.343750)\n\t3126: o_phase = -9'd210;\t //LUT[3126] \tphase : -0.820312\t(data_i, data_q): (-0.500000,-0.312500)\n\t3127: o_phase = -9'd214;\t //LUT[3127] \tphase : -0.835938\t(data_i, data_q): (-0.500000,-0.281250)\n\t3128: o_phase = -9'd218;\t //LUT[3128] \tphase : -0.851562\t(data_i, data_q): (-0.500000,-0.250000)\n\t3129: o_phase = -9'd222;\t //LUT[3129] \tphase : -0.867188\t(data_i, data_q): (-0.500000,-0.218750)\n\t3130: o_phase = -9'd227;\t //LUT[3130] \tphase : -0.886719\t(data_i, data_q): (-0.500000,-0.187500)\n\t3131: o_phase = -9'd231;\t //LUT[3131] \tphase : -0.902344\t(data_i, data_q): (-0.500000,-0.156250)\n\t3132: o_phase = -9'd236;\t //LUT[3132] \tphase : -0.921875\t(data_i, data_q): (-0.500000,-0.125000)\n\t3133: o_phase = -9'd241;\t //LUT[3133] \tphase : -0.941406\t(data_i, data_q): (-0.500000,-0.093750)\n\t3134: o_phase = -9'd246;\t //LUT[3134] \tphase : -0.960938\t(data_i, data_q): (-0.500000,-0.062500)\n\t3135: o_phase = -9'd251;\t //LUT[3135] \tphase : -0.980469\t(data_i, data_q): (-0.500000,-0.031250)\n\t3136: o_phase = -9'd256;\t //LUT[3136] \tphase : -1.000000\t(data_i, data_q): (-0.468750,0.000000)\n\t3137: o_phase = +9'd251;\t //LUT[3137] \tphase : 0.980469\t(data_i, data_q): (-0.468750,0.031250)\n\t3138: o_phase = +9'd245;\t //LUT[3138] \tphase : 0.957031\t(data_i, data_q): (-0.468750,0.062500)\n\t3139: o_phase = +9'd240;\t //LUT[3139] \tphase : 0.937500\t(data_i, data_q): (-0.468750,0.093750)\n\t3140: o_phase = +9'd235;\t //LUT[3140] \tphase : 0.917969\t(data_i, data_q): (-0.468750,0.125000)\n\t3141: o_phase = +9'd230;\t //LUT[3141] \tphase : 0.898438\t(data_i, data_q): (-0.468750,0.156250)\n\t3142: o_phase = +9'd225;\t //LUT[3142] \tphase : 0.878906\t(data_i, data_q): (-0.468750,0.187500)\n\t3143: o_phase = +9'd220;\t //LUT[3143] \tphase : 0.859375\t(data_i, data_q): (-0.468750,0.218750)\n\t3144: o_phase = +9'd216;\t //LUT[3144] \tphase : 0.843750\t(data_i, data_q): (-0.468750,0.250000)\n\t3145: o_phase = +9'd212;\t //LUT[3145] \tphase : 0.828125\t(data_i, data_q): (-0.468750,0.281250)\n\t3146: o_phase = +9'd208;\t //LUT[3146] \tphase : 0.812500\t(data_i, data_q): (-0.468750,0.312500)\n\t3147: o_phase = +9'd204;\t //LUT[3147] \tphase : 0.796875\t(data_i, data_q): (-0.468750,0.343750)\n\t3148: o_phase = +9'd201;\t //LUT[3148] \tphase : 0.785156\t(data_i, data_q): (-0.468750,0.375000)\n\t3149: o_phase = +9'd198;\t //LUT[3149] \tphase : 0.773438\t(data_i, data_q): (-0.468750,0.406250)\n\t3150: o_phase = +9'd195;\t //LUT[3150] \tphase : 0.761719\t(data_i, data_q): (-0.468750,0.437500)\n\t3151: o_phase = +9'd192;\t //LUT[3151] \tphase : 0.750000\t(data_i, data_q): (-0.468750,0.468750)\n\t3152: o_phase = +9'd189;\t //LUT[3152] \tphase : 0.738281\t(data_i, data_q): (-0.468750,0.500000)\n\t3153: o_phase = +9'd187;\t //LUT[3153] \tphase : 0.730469\t(data_i, data_q): (-0.468750,0.531250)\n\t3154: o_phase = +9'd185;\t //LUT[3154] \tphase : 0.722656\t(data_i, data_q): (-0.468750,0.562500)\n\t3155: o_phase = +9'd182;\t //LUT[3155] \tphase : 0.710938\t(data_i, data_q): (-0.468750,0.593750)\n\t3156: o_phase = +9'd180;\t //LUT[3156] \tphase : 0.703125\t(data_i, data_q): (-0.468750,0.625000)\n\t3157: o_phase = +9'd179;\t //LUT[3157] \tphase : 0.699219\t(data_i, data_q): (-0.468750,0.656250)\n\t3158: o_phase = +9'd177;\t //LUT[3158] \tphase : 0.691406\t(data_i, data_q): (-0.468750,0.687500)\n\t3159: o_phase = +9'd175;\t //LUT[3159] \tphase : 0.683594\t(data_i, data_q): (-0.468750,0.718750)\n\t3160: o_phase = +9'd174;\t //LUT[3160] \tphase : 0.679688\t(data_i, data_q): (-0.468750,0.750000)\n\t3161: o_phase = +9'd172;\t //LUT[3161] \tphase : 0.671875\t(data_i, data_q): (-0.468750,0.781250)\n\t3162: o_phase = +9'd171;\t //LUT[3162] \tphase : 0.667969\t(data_i, data_q): (-0.468750,0.812500)\n\t3163: o_phase = +9'd169;\t //LUT[3163] \tphase : 0.660156\t(data_i, data_q): (-0.468750,0.843750)\n\t3164: o_phase = +9'd168;\t //LUT[3164] \tphase : 0.656250\t(data_i, data_q): (-0.468750,0.875000)\n\t3165: o_phase = +9'd167;\t //LUT[3165] \tphase : 0.652344\t(data_i, data_q): (-0.468750,0.906250)\n\t3166: o_phase = +9'd166;\t //LUT[3166] \tphase : 0.648438\t(data_i, data_q): (-0.468750,0.937500)\n\t3167: o_phase = +9'd165;\t //LUT[3167] \tphase : 0.644531\t(data_i, data_q): (-0.468750,0.968750)\n\t3168: o_phase = -9'd164;\t //LUT[3168] \tphase : -0.640625\t(data_i, data_q): (-0.468750,-1.000000)\n\t3169: o_phase = -9'd165;\t //LUT[3169] \tphase : -0.644531\t(data_i, data_q): (-0.468750,-0.968750)\n\t3170: o_phase = -9'd166;\t //LUT[3170] \tphase : -0.648438\t(data_i, data_q): (-0.468750,-0.937500)\n\t3171: o_phase = -9'd167;\t //LUT[3171] \tphase : -0.652344\t(data_i, data_q): (-0.468750,-0.906250)\n\t3172: o_phase = -9'd168;\t //LUT[3172] \tphase : -0.656250\t(data_i, data_q): (-0.468750,-0.875000)\n\t3173: o_phase = -9'd169;\t //LUT[3173] \tphase : -0.660156\t(data_i, data_q): (-0.468750,-0.843750)\n\t3174: o_phase = -9'd171;\t //LUT[3174] \tphase : -0.667969\t(data_i, data_q): (-0.468750,-0.812500)\n\t3175: o_phase = -9'd172;\t //LUT[3175] \tphase : -0.671875\t(data_i, data_q): (-0.468750,-0.781250)\n\t3176: o_phase = -9'd174;\t //LUT[3176] \tphase : -0.679688\t(data_i, data_q): (-0.468750,-0.750000)\n\t3177: o_phase = -9'd175;\t //LUT[3177] \tphase : -0.683594\t(data_i, data_q): (-0.468750,-0.718750)\n\t3178: o_phase = -9'd177;\t //LUT[3178] \tphase : -0.691406\t(data_i, data_q): (-0.468750,-0.687500)\n\t3179: o_phase = -9'd179;\t //LUT[3179] \tphase : -0.699219\t(data_i, data_q): (-0.468750,-0.656250)\n\t3180: o_phase = -9'd180;\t //LUT[3180] \tphase : -0.703125\t(data_i, data_q): (-0.468750,-0.625000)\n\t3181: o_phase = -9'd182;\t //LUT[3181] \tphase : -0.710938\t(data_i, data_q): (-0.468750,-0.593750)\n\t3182: o_phase = -9'd185;\t //LUT[3182] \tphase : -0.722656\t(data_i, data_q): (-0.468750,-0.562500)\n\t3183: o_phase = -9'd187;\t //LUT[3183] \tphase : -0.730469\t(data_i, data_q): (-0.468750,-0.531250)\n\t3184: o_phase = -9'd189;\t //LUT[3184] \tphase : -0.738281\t(data_i, data_q): (-0.468750,-0.500000)\n\t3185: o_phase = -9'd192;\t //LUT[3185] \tphase : -0.750000\t(data_i, data_q): (-0.468750,-0.468750)\n\t3186: o_phase = -9'd195;\t //LUT[3186] \tphase : -0.761719\t(data_i, data_q): (-0.468750,-0.437500)\n\t3187: o_phase = -9'd198;\t //LUT[3187] \tphase : -0.773438\t(data_i, data_q): (-0.468750,-0.406250)\n\t3188: o_phase = -9'd201;\t //LUT[3188] \tphase : -0.785156\t(data_i, data_q): (-0.468750,-0.375000)\n\t3189: o_phase = -9'd204;\t //LUT[3189] \tphase : -0.796875\t(data_i, data_q): (-0.468750,-0.343750)\n\t3190: o_phase = -9'd208;\t //LUT[3190] \tphase : -0.812500\t(data_i, data_q): (-0.468750,-0.312500)\n\t3191: o_phase = -9'd212;\t //LUT[3191] \tphase : -0.828125\t(data_i, data_q): (-0.468750,-0.281250)\n\t3192: o_phase = -9'd216;\t //LUT[3192] \tphase : -0.843750\t(data_i, data_q): (-0.468750,-0.250000)\n\t3193: o_phase = -9'd220;\t //LUT[3193] \tphase : -0.859375\t(data_i, data_q): (-0.468750,-0.218750)\n\t3194: o_phase = -9'd225;\t //LUT[3194] \tphase : -0.878906\t(data_i, data_q): (-0.468750,-0.187500)\n\t3195: o_phase = -9'd230;\t //LUT[3195] \tphase : -0.898438\t(data_i, data_q): (-0.468750,-0.156250)\n\t3196: o_phase = -9'd235;\t //LUT[3196] \tphase : -0.917969\t(data_i, data_q): (-0.468750,-0.125000)\n\t3197: o_phase = -9'd240;\t //LUT[3197] \tphase : -0.937500\t(data_i, data_q): (-0.468750,-0.093750)\n\t3198: o_phase = -9'd245;\t //LUT[3198] \tphase : -0.957031\t(data_i, data_q): (-0.468750,-0.062500)\n\t3199: o_phase = -9'd251;\t //LUT[3199] \tphase : -0.980469\t(data_i, data_q): (-0.468750,-0.031250)\n\t3200: o_phase = -9'd256;\t //LUT[3200] \tphase : -1.000000\t(data_i, data_q): (-0.437500,0.000000)\n\t3201: o_phase = +9'd250;\t //LUT[3201] \tphase : 0.976562\t(data_i, data_q): (-0.437500,0.031250)\n\t3202: o_phase = +9'd244;\t //LUT[3202] \tphase : 0.953125\t(data_i, data_q): (-0.437500,0.062500)\n\t3203: o_phase = +9'd239;\t //LUT[3203] \tphase : 0.933594\t(data_i, data_q): (-0.437500,0.093750)\n\t3204: o_phase = +9'd233;\t //LUT[3204] \tphase : 0.910156\t(data_i, data_q): (-0.437500,0.125000)\n\t3205: o_phase = +9'd228;\t //LUT[3205] \tphase : 0.890625\t(data_i, data_q): (-0.437500,0.156250)\n\t3206: o_phase = +9'd223;\t //LUT[3206] \tphase : 0.871094\t(data_i, data_q): (-0.437500,0.187500)\n\t3207: o_phase = +9'd218;\t //LUT[3207] \tphase : 0.851562\t(data_i, data_q): (-0.437500,0.218750)\n\t3208: o_phase = +9'd214;\t //LUT[3208] \tphase : 0.835938\t(data_i, data_q): (-0.437500,0.250000)\n\t3209: o_phase = +9'd209;\t //LUT[3209] \tphase : 0.816406\t(data_i, data_q): (-0.437500,0.281250)\n\t3210: o_phase = +9'd205;\t //LUT[3210] \tphase : 0.800781\t(data_i, data_q): (-0.437500,0.312500)\n\t3211: o_phase = +9'd202;\t //LUT[3211] \tphase : 0.789062\t(data_i, data_q): (-0.437500,0.343750)\n\t3212: o_phase = +9'd198;\t //LUT[3212] \tphase : 0.773438\t(data_i, data_q): (-0.437500,0.375000)\n\t3213: o_phase = +9'd195;\t //LUT[3213] \tphase : 0.761719\t(data_i, data_q): (-0.437500,0.406250)\n\t3214: o_phase = +9'd192;\t //LUT[3214] \tphase : 0.750000\t(data_i, data_q): (-0.437500,0.437500)\n\t3215: o_phase = +9'd189;\t //LUT[3215] \tphase : 0.738281\t(data_i, data_q): (-0.437500,0.468750)\n\t3216: o_phase = +9'd187;\t //LUT[3216] \tphase : 0.730469\t(data_i, data_q): (-0.437500,0.500000)\n\t3217: o_phase = +9'd184;\t //LUT[3217] \tphase : 0.718750\t(data_i, data_q): (-0.437500,0.531250)\n\t3218: o_phase = +9'd182;\t //LUT[3218] \tphase : 0.710938\t(data_i, data_q): (-0.437500,0.562500)\n\t3219: o_phase = +9'd180;\t //LUT[3219] \tphase : 0.703125\t(data_i, data_q): (-0.437500,0.593750)\n\t3220: o_phase = +9'd178;\t //LUT[3220] \tphase : 0.695312\t(data_i, data_q): (-0.437500,0.625000)\n\t3221: o_phase = +9'd176;\t //LUT[3221] \tphase : 0.687500\t(data_i, data_q): (-0.437500,0.656250)\n\t3222: o_phase = +9'd174;\t //LUT[3222] \tphase : 0.679688\t(data_i, data_q): (-0.437500,0.687500)\n\t3223: o_phase = +9'd173;\t //LUT[3223] \tphase : 0.675781\t(data_i, data_q): (-0.437500,0.718750)\n\t3224: o_phase = +9'd171;\t //LUT[3224] \tphase : 0.667969\t(data_i, data_q): (-0.437500,0.750000)\n\t3225: o_phase = +9'd170;\t //LUT[3225] \tphase : 0.664062\t(data_i, data_q): (-0.437500,0.781250)\n\t3226: o_phase = +9'd168;\t //LUT[3226] \tphase : 0.656250\t(data_i, data_q): (-0.437500,0.812500)\n\t3227: o_phase = +9'd167;\t //LUT[3227] \tphase : 0.652344\t(data_i, data_q): (-0.437500,0.843750)\n\t3228: o_phase = +9'd166;\t //LUT[3228] \tphase : 0.648438\t(data_i, data_q): (-0.437500,0.875000)\n\t3229: o_phase = +9'd165;\t //LUT[3229] \tphase : 0.644531\t(data_i, data_q): (-0.437500,0.906250)\n\t3230: o_phase = +9'd164;\t //LUT[3230] \tphase : 0.640625\t(data_i, data_q): (-0.437500,0.937500)\n\t3231: o_phase = +9'd163;\t //LUT[3231] \tphase : 0.636719\t(data_i, data_q): (-0.437500,0.968750)\n\t3232: o_phase = -9'd162;\t //LUT[3232] \tphase : -0.632812\t(data_i, data_q): (-0.437500,-1.000000)\n\t3233: o_phase = -9'd163;\t //LUT[3233] \tphase : -0.636719\t(data_i, data_q): (-0.437500,-0.968750)\n\t3234: o_phase = -9'd164;\t //LUT[3234] \tphase : -0.640625\t(data_i, data_q): (-0.437500,-0.937500)\n\t3235: o_phase = -9'd165;\t //LUT[3235] \tphase : -0.644531\t(data_i, data_q): (-0.437500,-0.906250)\n\t3236: o_phase = -9'd166;\t //LUT[3236] \tphase : -0.648438\t(data_i, data_q): (-0.437500,-0.875000)\n\t3237: o_phase = -9'd167;\t //LUT[3237] \tphase : -0.652344\t(data_i, data_q): (-0.437500,-0.843750)\n\t3238: o_phase = -9'd168;\t //LUT[3238] \tphase : -0.656250\t(data_i, data_q): (-0.437500,-0.812500)\n\t3239: o_phase = -9'd170;\t //LUT[3239] \tphase : -0.664062\t(data_i, data_q): (-0.437500,-0.781250)\n\t3240: o_phase = -9'd171;\t //LUT[3240] \tphase : -0.667969\t(data_i, data_q): (-0.437500,-0.750000)\n\t3241: o_phase = -9'd173;\t //LUT[3241] \tphase : -0.675781\t(data_i, data_q): (-0.437500,-0.718750)\n\t3242: o_phase = -9'd174;\t //LUT[3242] \tphase : -0.679688\t(data_i, data_q): (-0.437500,-0.687500)\n\t3243: o_phase = -9'd176;\t //LUT[3243] \tphase : -0.687500\t(data_i, data_q): (-0.437500,-0.656250)\n\t3244: o_phase = -9'd178;\t //LUT[3244] \tphase : -0.695312\t(data_i, data_q): (-0.437500,-0.625000)\n\t3245: o_phase = -9'd180;\t //LUT[3245] \tphase : -0.703125\t(data_i, data_q): (-0.437500,-0.593750)\n\t3246: o_phase = -9'd182;\t //LUT[3246] \tphase : -0.710938\t(data_i, data_q): (-0.437500,-0.562500)\n\t3247: o_phase = -9'd184;\t //LUT[3247] \tphase : -0.718750\t(data_i, data_q): (-0.437500,-0.531250)\n\t3248: o_phase = -9'd187;\t //LUT[3248] \tphase : -0.730469\t(data_i, data_q): (-0.437500,-0.500000)\n\t3249: o_phase = -9'd189;\t //LUT[3249] \tphase : -0.738281\t(data_i, data_q): (-0.437500,-0.468750)\n\t3250: o_phase = -9'd192;\t //LUT[3250] \tphase : -0.750000\t(data_i, data_q): (-0.437500,-0.437500)\n\t3251: o_phase = -9'd195;\t //LUT[3251] \tphase : -0.761719\t(data_i, data_q): (-0.437500,-0.406250)\n\t3252: o_phase = -9'd198;\t //LUT[3252] \tphase : -0.773438\t(data_i, data_q): (-0.437500,-0.375000)\n\t3253: o_phase = -9'd202;\t //LUT[3253] \tphase : -0.789062\t(data_i, data_q): (-0.437500,-0.343750)\n\t3254: o_phase = -9'd205;\t //LUT[3254] \tphase : -0.800781\t(data_i, data_q): (-0.437500,-0.312500)\n\t3255: o_phase = -9'd209;\t //LUT[3255] \tphase : -0.816406\t(data_i, data_q): (-0.437500,-0.281250)\n\t3256: o_phase = -9'd214;\t //LUT[3256] \tphase : -0.835938\t(data_i, data_q): (-0.437500,-0.250000)\n\t3257: o_phase = -9'd218;\t //LUT[3257] \tphase : -0.851562\t(data_i, data_q): (-0.437500,-0.218750)\n\t3258: o_phase = -9'd223;\t //LUT[3258] \tphase : -0.871094\t(data_i, data_q): (-0.437500,-0.187500)\n\t3259: o_phase = -9'd228;\t //LUT[3259] \tphase : -0.890625\t(data_i, data_q): (-0.437500,-0.156250)\n\t3260: o_phase = -9'd233;\t //LUT[3260] \tphase : -0.910156\t(data_i, data_q): (-0.437500,-0.125000)\n\t3261: o_phase = -9'd239;\t //LUT[3261] \tphase : -0.933594\t(data_i, data_q): (-0.437500,-0.093750)\n\t3262: o_phase = -9'd244;\t //LUT[3262] \tphase : -0.953125\t(data_i, data_q): (-0.437500,-0.062500)\n\t3263: o_phase = -9'd250;\t //LUT[3263] \tphase : -0.976562\t(data_i, data_q): (-0.437500,-0.031250)\n\t3264: o_phase = -9'd256;\t //LUT[3264] \tphase : -1.000000\t(data_i, data_q): (-0.406250,0.000000)\n\t3265: o_phase = +9'd250;\t //LUT[3265] \tphase : 0.976562\t(data_i, data_q): (-0.406250,0.031250)\n\t3266: o_phase = +9'd244;\t //LUT[3266] \tphase : 0.953125\t(data_i, data_q): (-0.406250,0.062500)\n\t3267: o_phase = +9'd238;\t //LUT[3267] \tphase : 0.929688\t(data_i, data_q): (-0.406250,0.093750)\n\t3268: o_phase = +9'd232;\t //LUT[3268] \tphase : 0.906250\t(data_i, data_q): (-0.406250,0.125000)\n\t3269: o_phase = +9'd226;\t //LUT[3269] \tphase : 0.882812\t(data_i, data_q): (-0.406250,0.156250)\n\t3270: o_phase = +9'd221;\t //LUT[3270] \tphase : 0.863281\t(data_i, data_q): (-0.406250,0.187500)\n\t3271: o_phase = +9'd216;\t //LUT[3271] \tphase : 0.843750\t(data_i, data_q): (-0.406250,0.218750)\n\t3272: o_phase = +9'd211;\t //LUT[3272] \tphase : 0.824219\t(data_i, data_q): (-0.406250,0.250000)\n\t3273: o_phase = +9'd207;\t //LUT[3273] \tphase : 0.808594\t(data_i, data_q): (-0.406250,0.281250)\n\t3274: o_phase = +9'd203;\t //LUT[3274] \tphase : 0.792969\t(data_i, data_q): (-0.406250,0.312500)\n\t3275: o_phase = +9'd199;\t //LUT[3275] \tphase : 0.777344\t(data_i, data_q): (-0.406250,0.343750)\n\t3276: o_phase = +9'd195;\t //LUT[3276] \tphase : 0.761719\t(data_i, data_q): (-0.406250,0.375000)\n\t3277: o_phase = +9'd192;\t //LUT[3277] \tphase : 0.750000\t(data_i, data_q): (-0.406250,0.406250)\n\t3278: o_phase = +9'd189;\t //LUT[3278] \tphase : 0.738281\t(data_i, data_q): (-0.406250,0.437500)\n\t3279: o_phase = +9'd186;\t //LUT[3279] \tphase : 0.726562\t(data_i, data_q): (-0.406250,0.468750)\n\t3280: o_phase = +9'd184;\t //LUT[3280] \tphase : 0.718750\t(data_i, data_q): (-0.406250,0.500000)\n\t3281: o_phase = +9'd181;\t //LUT[3281] \tphase : 0.707031\t(data_i, data_q): (-0.406250,0.531250)\n\t3282: o_phase = +9'd179;\t //LUT[3282] \tphase : 0.699219\t(data_i, data_q): (-0.406250,0.562500)\n\t3283: o_phase = +9'd177;\t //LUT[3283] \tphase : 0.691406\t(data_i, data_q): (-0.406250,0.593750)\n\t3284: o_phase = +9'd175;\t //LUT[3284] \tphase : 0.683594\t(data_i, data_q): (-0.406250,0.625000)\n\t3285: o_phase = +9'd173;\t //LUT[3285] \tphase : 0.675781\t(data_i, data_q): (-0.406250,0.656250)\n\t3286: o_phase = +9'd171;\t //LUT[3286] \tphase : 0.667969\t(data_i, data_q): (-0.406250,0.687500)\n\t3287: o_phase = +9'd170;\t //LUT[3287] \tphase : 0.664062\t(data_i, data_q): (-0.406250,0.718750)\n\t3288: o_phase = +9'd168;\t //LUT[3288] \tphase : 0.656250\t(data_i, data_q): (-0.406250,0.750000)\n\t3289: o_phase = +9'd167;\t //LUT[3289] \tphase : 0.652344\t(data_i, data_q): (-0.406250,0.781250)\n\t3290: o_phase = +9'd166;\t //LUT[3290] \tphase : 0.648438\t(data_i, data_q): (-0.406250,0.812500)\n\t3291: o_phase = +9'd165;\t //LUT[3291] \tphase : 0.644531\t(data_i, data_q): (-0.406250,0.843750)\n\t3292: o_phase = +9'd163;\t //LUT[3292] \tphase : 0.636719\t(data_i, data_q): (-0.406250,0.875000)\n\t3293: o_phase = +9'd162;\t //LUT[3293] \tphase : 0.632812\t(data_i, data_q): (-0.406250,0.906250)\n\t3294: o_phase = +9'd161;\t //LUT[3294] \tphase : 0.628906\t(data_i, data_q): (-0.406250,0.937500)\n\t3295: o_phase = +9'd160;\t //LUT[3295] \tphase : 0.625000\t(data_i, data_q): (-0.406250,0.968750)\n\t3296: o_phase = -9'd159;\t //LUT[3296] \tphase : -0.621094\t(data_i, data_q): (-0.406250,-1.000000)\n\t3297: o_phase = -9'd160;\t //LUT[3297] \tphase : -0.625000\t(data_i, data_q): (-0.406250,-0.968750)\n\t3298: o_phase = -9'd161;\t //LUT[3298] \tphase : -0.628906\t(data_i, data_q): (-0.406250,-0.937500)\n\t3299: o_phase = -9'd162;\t //LUT[3299] \tphase : -0.632812\t(data_i, data_q): (-0.406250,-0.906250)\n\t3300: o_phase = -9'd163;\t //LUT[3300] \tphase : -0.636719\t(data_i, data_q): (-0.406250,-0.875000)\n\t3301: o_phase = -9'd165;\t //LUT[3301] \tphase : -0.644531\t(data_i, data_q): (-0.406250,-0.843750)\n\t3302: o_phase = -9'd166;\t //LUT[3302] \tphase : -0.648438\t(data_i, data_q): (-0.406250,-0.812500)\n\t3303: o_phase = -9'd167;\t //LUT[3303] \tphase : -0.652344\t(data_i, data_q): (-0.406250,-0.781250)\n\t3304: o_phase = -9'd168;\t //LUT[3304] \tphase : -0.656250\t(data_i, data_q): (-0.406250,-0.750000)\n\t3305: o_phase = -9'd170;\t //LUT[3305] \tphase : -0.664062\t(data_i, data_q): (-0.406250,-0.718750)\n\t3306: o_phase = -9'd171;\t //LUT[3306] \tphase : -0.667969\t(data_i, data_q): (-0.406250,-0.687500)\n\t3307: o_phase = -9'd173;\t //LUT[3307] \tphase : -0.675781\t(data_i, data_q): (-0.406250,-0.656250)\n\t3308: o_phase = -9'd175;\t //LUT[3308] \tphase : -0.683594\t(data_i, data_q): (-0.406250,-0.625000)\n\t3309: o_phase = -9'd177;\t //LUT[3309] \tphase : -0.691406\t(data_i, data_q): (-0.406250,-0.593750)\n\t3310: o_phase = -9'd179;\t //LUT[3310] \tphase : -0.699219\t(data_i, data_q): (-0.406250,-0.562500)\n\t3311: o_phase = -9'd181;\t //LUT[3311] \tphase : -0.707031\t(data_i, data_q): (-0.406250,-0.531250)\n\t3312: o_phase = -9'd184;\t //LUT[3312] \tphase : -0.718750\t(data_i, data_q): (-0.406250,-0.500000)\n\t3313: o_phase = -9'd186;\t //LUT[3313] \tphase : -0.726562\t(data_i, data_q): (-0.406250,-0.468750)\n\t3314: o_phase = -9'd189;\t //LUT[3314] \tphase : -0.738281\t(data_i, data_q): (-0.406250,-0.437500)\n\t3315: o_phase = -9'd192;\t //LUT[3315] \tphase : -0.750000\t(data_i, data_q): (-0.406250,-0.406250)\n\t3316: o_phase = -9'd195;\t //LUT[3316] \tphase : -0.761719\t(data_i, data_q): (-0.406250,-0.375000)\n\t3317: o_phase = -9'd199;\t //LUT[3317] \tphase : -0.777344\t(data_i, data_q): (-0.406250,-0.343750)\n\t3318: o_phase = -9'd203;\t //LUT[3318] \tphase : -0.792969\t(data_i, data_q): (-0.406250,-0.312500)\n\t3319: o_phase = -9'd207;\t //LUT[3319] \tphase : -0.808594\t(data_i, data_q): (-0.406250,-0.281250)\n\t3320: o_phase = -9'd211;\t //LUT[3320] \tphase : -0.824219\t(data_i, data_q): (-0.406250,-0.250000)\n\t3321: o_phase = -9'd216;\t //LUT[3321] \tphase : -0.843750\t(data_i, data_q): (-0.406250,-0.218750)\n\t3322: o_phase = -9'd221;\t //LUT[3322] \tphase : -0.863281\t(data_i, data_q): (-0.406250,-0.187500)\n\t3323: o_phase = -9'd226;\t //LUT[3323] \tphase : -0.882812\t(data_i, data_q): (-0.406250,-0.156250)\n\t3324: o_phase = -9'd232;\t //LUT[3324] \tphase : -0.906250\t(data_i, data_q): (-0.406250,-0.125000)\n\t3325: o_phase = -9'd238;\t //LUT[3325] \tphase : -0.929688\t(data_i, data_q): (-0.406250,-0.093750)\n\t3326: o_phase = -9'd244;\t //LUT[3326] \tphase : -0.953125\t(data_i, data_q): (-0.406250,-0.062500)\n\t3327: o_phase = -9'd250;\t //LUT[3327] \tphase : -0.976562\t(data_i, data_q): (-0.406250,-0.031250)\n\t3328: o_phase = -9'd256;\t //LUT[3328] \tphase : -1.000000\t(data_i, data_q): (-0.375000,0.000000)\n\t3329: o_phase = +9'd249;\t //LUT[3329] \tphase : 0.972656\t(data_i, data_q): (-0.375000,0.031250)\n\t3330: o_phase = +9'd243;\t //LUT[3330] \tphase : 0.949219\t(data_i, data_q): (-0.375000,0.062500)\n\t3331: o_phase = +9'd236;\t //LUT[3331] \tphase : 0.921875\t(data_i, data_q): (-0.375000,0.093750)\n\t3332: o_phase = +9'd230;\t //LUT[3332] \tphase : 0.898438\t(data_i, data_q): (-0.375000,0.125000)\n\t3333: o_phase = +9'd224;\t //LUT[3333] \tphase : 0.875000\t(data_i, data_q): (-0.375000,0.156250)\n\t3334: o_phase = +9'd218;\t //LUT[3334] \tphase : 0.851562\t(data_i, data_q): (-0.375000,0.187500)\n\t3335: o_phase = +9'd213;\t //LUT[3335] \tphase : 0.832031\t(data_i, data_q): (-0.375000,0.218750)\n\t3336: o_phase = +9'd208;\t //LUT[3336] \tphase : 0.812500\t(data_i, data_q): (-0.375000,0.250000)\n\t3337: o_phase = +9'd204;\t //LUT[3337] \tphase : 0.796875\t(data_i, data_q): (-0.375000,0.281250)\n\t3338: o_phase = +9'd199;\t //LUT[3338] \tphase : 0.777344\t(data_i, data_q): (-0.375000,0.312500)\n\t3339: o_phase = +9'd196;\t //LUT[3339] \tphase : 0.765625\t(data_i, data_q): (-0.375000,0.343750)\n\t3340: o_phase = +9'd192;\t //LUT[3340] \tphase : 0.750000\t(data_i, data_q): (-0.375000,0.375000)\n\t3341: o_phase = +9'd189;\t //LUT[3341] \tphase : 0.738281\t(data_i, data_q): (-0.375000,0.406250)\n\t3342: o_phase = +9'd186;\t //LUT[3342] \tphase : 0.726562\t(data_i, data_q): (-0.375000,0.437500)\n\t3343: o_phase = +9'd183;\t //LUT[3343] \tphase : 0.714844\t(data_i, data_q): (-0.375000,0.468750)\n\t3344: o_phase = +9'd180;\t //LUT[3344] \tphase : 0.703125\t(data_i, data_q): (-0.375000,0.500000)\n\t3345: o_phase = +9'd178;\t //LUT[3345] \tphase : 0.695312\t(data_i, data_q): (-0.375000,0.531250)\n\t3346: o_phase = +9'd176;\t //LUT[3346] \tphase : 0.687500\t(data_i, data_q): (-0.375000,0.562500)\n\t3347: o_phase = +9'd174;\t //LUT[3347] \tphase : 0.679688\t(data_i, data_q): (-0.375000,0.593750)\n\t3348: o_phase = +9'd172;\t //LUT[3348] \tphase : 0.671875\t(data_i, data_q): (-0.375000,0.625000)\n\t3349: o_phase = +9'd170;\t //LUT[3349] \tphase : 0.664062\t(data_i, data_q): (-0.375000,0.656250)\n\t3350: o_phase = +9'd169;\t //LUT[3350] \tphase : 0.660156\t(data_i, data_q): (-0.375000,0.687500)\n\t3351: o_phase = +9'd167;\t //LUT[3351] \tphase : 0.652344\t(data_i, data_q): (-0.375000,0.718750)\n\t3352: o_phase = +9'd166;\t //LUT[3352] \tphase : 0.648438\t(data_i, data_q): (-0.375000,0.750000)\n\t3353: o_phase = +9'd164;\t //LUT[3353] \tphase : 0.640625\t(data_i, data_q): (-0.375000,0.781250)\n\t3354: o_phase = +9'd163;\t //LUT[3354] \tphase : 0.636719\t(data_i, data_q): (-0.375000,0.812500)\n\t3355: o_phase = +9'd162;\t //LUT[3355] \tphase : 0.632812\t(data_i, data_q): (-0.375000,0.843750)\n\t3356: o_phase = +9'd161;\t //LUT[3356] \tphase : 0.628906\t(data_i, data_q): (-0.375000,0.875000)\n\t3357: o_phase = +9'd160;\t //LUT[3357] \tphase : 0.625000\t(data_i, data_q): (-0.375000,0.906250)\n\t3358: o_phase = +9'd159;\t //LUT[3358] \tphase : 0.621094\t(data_i, data_q): (-0.375000,0.937500)\n\t3359: o_phase = +9'd158;\t //LUT[3359] \tphase : 0.617188\t(data_i, data_q): (-0.375000,0.968750)\n\t3360: o_phase = -9'd157;\t //LUT[3360] \tphase : -0.613281\t(data_i, data_q): (-0.375000,-1.000000)\n\t3361: o_phase = -9'd158;\t //LUT[3361] \tphase : -0.617188\t(data_i, data_q): (-0.375000,-0.968750)\n\t3362: o_phase = -9'd159;\t //LUT[3362] \tphase : -0.621094\t(data_i, data_q): (-0.375000,-0.937500)\n\t3363: o_phase = -9'd160;\t //LUT[3363] \tphase : -0.625000\t(data_i, data_q): (-0.375000,-0.906250)\n\t3364: o_phase = -9'd161;\t //LUT[3364] \tphase : -0.628906\t(data_i, data_q): (-0.375000,-0.875000)\n\t3365: o_phase = -9'd162;\t //LUT[3365] \tphase : -0.632812\t(data_i, data_q): (-0.375000,-0.843750)\n\t3366: o_phase = -9'd163;\t //LUT[3366] \tphase : -0.636719\t(data_i, data_q): (-0.375000,-0.812500)\n\t3367: o_phase = -9'd164;\t //LUT[3367] \tphase : -0.640625\t(data_i, data_q): (-0.375000,-0.781250)\n\t3368: o_phase = -9'd166;\t //LUT[3368] \tphase : -0.648438\t(data_i, data_q): (-0.375000,-0.750000)\n\t3369: o_phase = -9'd167;\t //LUT[3369] \tphase : -0.652344\t(data_i, data_q): (-0.375000,-0.718750)\n\t3370: o_phase = -9'd169;\t //LUT[3370] \tphase : -0.660156\t(data_i, data_q): (-0.375000,-0.687500)\n\t3371: o_phase = -9'd170;\t //LUT[3371] \tphase : -0.664062\t(data_i, data_q): (-0.375000,-0.656250)\n\t3372: o_phase = -9'd172;\t //LUT[3372] \tphase : -0.671875\t(data_i, data_q): (-0.375000,-0.625000)\n\t3373: o_phase = -9'd174;\t //LUT[3373] \tphase : -0.679688\t(data_i, data_q): (-0.375000,-0.593750)\n\t3374: o_phase = -9'd176;\t //LUT[3374] \tphase : -0.687500\t(data_i, data_q): (-0.375000,-0.562500)\n\t3375: o_phase = -9'd178;\t //LUT[3375] \tphase : -0.695312\t(data_i, data_q): (-0.375000,-0.531250)\n\t3376: o_phase = -9'd180;\t //LUT[3376] \tphase : -0.703125\t(data_i, data_q): (-0.375000,-0.500000)\n\t3377: o_phase = -9'd183;\t //LUT[3377] \tphase : -0.714844\t(data_i, data_q): (-0.375000,-0.468750)\n\t3378: o_phase = -9'd186;\t //LUT[3378] \tphase : -0.726562\t(data_i, data_q): (-0.375000,-0.437500)\n\t3379: o_phase = -9'd189;\t //LUT[3379] \tphase : -0.738281\t(data_i, data_q): (-0.375000,-0.406250)\n\t3380: o_phase = -9'd192;\t //LUT[3380] \tphase : -0.750000\t(data_i, data_q): (-0.375000,-0.375000)\n\t3381: o_phase = -9'd196;\t //LUT[3381] \tphase : -0.765625\t(data_i, data_q): (-0.375000,-0.343750)\n\t3382: o_phase = -9'd199;\t //LUT[3382] \tphase : -0.777344\t(data_i, data_q): (-0.375000,-0.312500)\n\t3383: o_phase = -9'd204;\t //LUT[3383] \tphase : -0.796875\t(data_i, data_q): (-0.375000,-0.281250)\n\t3384: o_phase = -9'd208;\t //LUT[3384] \tphase : -0.812500\t(data_i, data_q): (-0.375000,-0.250000)\n\t3385: o_phase = -9'd213;\t //LUT[3385] \tphase : -0.832031\t(data_i, data_q): (-0.375000,-0.218750)\n\t3386: o_phase = -9'd218;\t //LUT[3386] \tphase : -0.851562\t(data_i, data_q): (-0.375000,-0.187500)\n\t3387: o_phase = -9'd224;\t //LUT[3387] \tphase : -0.875000\t(data_i, data_q): (-0.375000,-0.156250)\n\t3388: o_phase = -9'd230;\t //LUT[3388] \tphase : -0.898438\t(data_i, data_q): (-0.375000,-0.125000)\n\t3389: o_phase = -9'd236;\t //LUT[3389] \tphase : -0.921875\t(data_i, data_q): (-0.375000,-0.093750)\n\t3390: o_phase = -9'd243;\t //LUT[3390] \tphase : -0.949219\t(data_i, data_q): (-0.375000,-0.062500)\n\t3391: o_phase = -9'd249;\t //LUT[3391] \tphase : -0.972656\t(data_i, data_q): (-0.375000,-0.031250)\n\t3392: o_phase = -9'd256;\t //LUT[3392] \tphase : -1.000000\t(data_i, data_q): (-0.343750,0.000000)\n\t3393: o_phase = +9'd249;\t //LUT[3393] \tphase : 0.972656\t(data_i, data_q): (-0.343750,0.031250)\n\t3394: o_phase = +9'd241;\t //LUT[3394] \tphase : 0.941406\t(data_i, data_q): (-0.343750,0.062500)\n\t3395: o_phase = +9'd234;\t //LUT[3395] \tphase : 0.914062\t(data_i, data_q): (-0.343750,0.093750)\n\t3396: o_phase = +9'd228;\t //LUT[3396] \tphase : 0.890625\t(data_i, data_q): (-0.343750,0.125000)\n\t3397: o_phase = +9'd221;\t //LUT[3397] \tphase : 0.863281\t(data_i, data_q): (-0.343750,0.156250)\n\t3398: o_phase = +9'd215;\t //LUT[3398] \tphase : 0.839844\t(data_i, data_q): (-0.343750,0.187500)\n\t3399: o_phase = +9'd210;\t //LUT[3399] \tphase : 0.820312\t(data_i, data_q): (-0.343750,0.218750)\n\t3400: o_phase = +9'd205;\t //LUT[3400] \tphase : 0.800781\t(data_i, data_q): (-0.343750,0.250000)\n\t3401: o_phase = +9'd200;\t //LUT[3401] \tphase : 0.781250\t(data_i, data_q): (-0.343750,0.281250)\n\t3402: o_phase = +9'd196;\t //LUT[3402] \tphase : 0.765625\t(data_i, data_q): (-0.343750,0.312500)\n\t3403: o_phase = +9'd192;\t //LUT[3403] \tphase : 0.750000\t(data_i, data_q): (-0.343750,0.343750)\n\t3404: o_phase = +9'd188;\t //LUT[3404] \tphase : 0.734375\t(data_i, data_q): (-0.343750,0.375000)\n\t3405: o_phase = +9'd185;\t //LUT[3405] \tphase : 0.722656\t(data_i, data_q): (-0.343750,0.406250)\n\t3406: o_phase = +9'd182;\t //LUT[3406] \tphase : 0.710938\t(data_i, data_q): (-0.343750,0.437500)\n\t3407: o_phase = +9'd180;\t //LUT[3407] \tphase : 0.703125\t(data_i, data_q): (-0.343750,0.468750)\n\t3408: o_phase = +9'd177;\t //LUT[3408] \tphase : 0.691406\t(data_i, data_q): (-0.343750,0.500000)\n\t3409: o_phase = +9'd175;\t //LUT[3409] \tphase : 0.683594\t(data_i, data_q): (-0.343750,0.531250)\n\t3410: o_phase = +9'd173;\t //LUT[3410] \tphase : 0.675781\t(data_i, data_q): (-0.343750,0.562500)\n\t3411: o_phase = +9'd171;\t //LUT[3411] \tphase : 0.667969\t(data_i, data_q): (-0.343750,0.593750)\n\t3412: o_phase = +9'd169;\t //LUT[3412] \tphase : 0.660156\t(data_i, data_q): (-0.343750,0.625000)\n\t3413: o_phase = +9'd167;\t //LUT[3413] \tphase : 0.652344\t(data_i, data_q): (-0.343750,0.656250)\n\t3414: o_phase = +9'd166;\t //LUT[3414] \tphase : 0.648438\t(data_i, data_q): (-0.343750,0.687500)\n\t3415: o_phase = +9'd164;\t //LUT[3415] \tphase : 0.640625\t(data_i, data_q): (-0.343750,0.718750)\n\t3416: o_phase = +9'd163;\t //LUT[3416] \tphase : 0.636719\t(data_i, data_q): (-0.343750,0.750000)\n\t3417: o_phase = +9'd162;\t //LUT[3417] \tphase : 0.632812\t(data_i, data_q): (-0.343750,0.781250)\n\t3418: o_phase = +9'd161;\t //LUT[3418] \tphase : 0.628906\t(data_i, data_q): (-0.343750,0.812500)\n\t3419: o_phase = +9'd160;\t //LUT[3419] \tphase : 0.625000\t(data_i, data_q): (-0.343750,0.843750)\n\t3420: o_phase = +9'd159;\t //LUT[3420] \tphase : 0.621094\t(data_i, data_q): (-0.343750,0.875000)\n\t3421: o_phase = +9'd158;\t //LUT[3421] \tphase : 0.617188\t(data_i, data_q): (-0.343750,0.906250)\n\t3422: o_phase = +9'd157;\t //LUT[3422] \tphase : 0.613281\t(data_i, data_q): (-0.343750,0.937500)\n\t3423: o_phase = +9'd156;\t //LUT[3423] \tphase : 0.609375\t(data_i, data_q): (-0.343750,0.968750)\n\t3424: o_phase = -9'd155;\t //LUT[3424] \tphase : -0.605469\t(data_i, data_q): (-0.343750,-1.000000)\n\t3425: o_phase = -9'd156;\t //LUT[3425] \tphase : -0.609375\t(data_i, data_q): (-0.343750,-0.968750)\n\t3426: o_phase = -9'd157;\t //LUT[3426] \tphase : -0.613281\t(data_i, data_q): (-0.343750,-0.937500)\n\t3427: o_phase = -9'd158;\t //LUT[3427] \tphase : -0.617188\t(data_i, data_q): (-0.343750,-0.906250)\n\t3428: o_phase = -9'd159;\t //LUT[3428] \tphase : -0.621094\t(data_i, data_q): (-0.343750,-0.875000)\n\t3429: o_phase = -9'd160;\t //LUT[3429] \tphase : -0.625000\t(data_i, data_q): (-0.343750,-0.843750)\n\t3430: o_phase = -9'd161;\t //LUT[3430] \tphase : -0.628906\t(data_i, data_q): (-0.343750,-0.812500)\n\t3431: o_phase = -9'd162;\t //LUT[3431] \tphase : -0.632812\t(data_i, data_q): (-0.343750,-0.781250)\n\t3432: o_phase = -9'd163;\t //LUT[3432] \tphase : -0.636719\t(data_i, data_q): (-0.343750,-0.750000)\n\t3433: o_phase = -9'd164;\t //LUT[3433] \tphase : -0.640625\t(data_i, data_q): (-0.343750,-0.718750)\n\t3434: o_phase = -9'd166;\t //LUT[3434] \tphase : -0.648438\t(data_i, data_q): (-0.343750,-0.687500)\n\t3435: o_phase = -9'd167;\t //LUT[3435] \tphase : -0.652344\t(data_i, data_q): (-0.343750,-0.656250)\n\t3436: o_phase = -9'd169;\t //LUT[3436] \tphase : -0.660156\t(data_i, data_q): (-0.343750,-0.625000)\n\t3437: o_phase = -9'd171;\t //LUT[3437] \tphase : -0.667969\t(data_i, data_q): (-0.343750,-0.593750)\n\t3438: o_phase = -9'd173;\t //LUT[3438] \tphase : -0.675781\t(data_i, data_q): (-0.343750,-0.562500)\n\t3439: o_phase = -9'd175;\t //LUT[3439] \tphase : -0.683594\t(data_i, data_q): (-0.343750,-0.531250)\n\t3440: o_phase = -9'd177;\t //LUT[3440] \tphase : -0.691406\t(data_i, data_q): (-0.343750,-0.500000)\n\t3441: o_phase = -9'd180;\t //LUT[3441] \tphase : -0.703125\t(data_i, data_q): (-0.343750,-0.468750)\n\t3442: o_phase = -9'd182;\t //LUT[3442] \tphase : -0.710938\t(data_i, data_q): (-0.343750,-0.437500)\n\t3443: o_phase = -9'd185;\t //LUT[3443] \tphase : -0.722656\t(data_i, data_q): (-0.343750,-0.406250)\n\t3444: o_phase = -9'd188;\t //LUT[3444] \tphase : -0.734375\t(data_i, data_q): (-0.343750,-0.375000)\n\t3445: o_phase = -9'd192;\t //LUT[3445] \tphase : -0.750000\t(data_i, data_q): (-0.343750,-0.343750)\n\t3446: o_phase = -9'd196;\t //LUT[3446] \tphase : -0.765625\t(data_i, data_q): (-0.343750,-0.312500)\n\t3447: o_phase = -9'd200;\t //LUT[3447] \tphase : -0.781250\t(data_i, data_q): (-0.343750,-0.281250)\n\t3448: o_phase = -9'd205;\t //LUT[3448] \tphase : -0.800781\t(data_i, data_q): (-0.343750,-0.250000)\n\t3449: o_phase = -9'd210;\t //LUT[3449] \tphase : -0.820312\t(data_i, data_q): (-0.343750,-0.218750)\n\t3450: o_phase = -9'd215;\t //LUT[3450] \tphase : -0.839844\t(data_i, data_q): (-0.343750,-0.187500)\n\t3451: o_phase = -9'd221;\t //LUT[3451] \tphase : -0.863281\t(data_i, data_q): (-0.343750,-0.156250)\n\t3452: o_phase = -9'd228;\t //LUT[3452] \tphase : -0.890625\t(data_i, data_q): (-0.343750,-0.125000)\n\t3453: o_phase = -9'd234;\t //LUT[3453] \tphase : -0.914062\t(data_i, data_q): (-0.343750,-0.093750)\n\t3454: o_phase = -9'd241;\t //LUT[3454] \tphase : -0.941406\t(data_i, data_q): (-0.343750,-0.062500)\n\t3455: o_phase = -9'd249;\t //LUT[3455] \tphase : -0.972656\t(data_i, data_q): (-0.343750,-0.031250)\n\t3456: o_phase = -9'd256;\t //LUT[3456] \tphase : -1.000000\t(data_i, data_q): (-0.312500,0.000000)\n\t3457: o_phase = +9'd248;\t //LUT[3457] \tphase : 0.968750\t(data_i, data_q): (-0.312500,0.031250)\n\t3458: o_phase = +9'd240;\t //LUT[3458] \tphase : 0.937500\t(data_i, data_q): (-0.312500,0.062500)\n\t3459: o_phase = +9'd232;\t //LUT[3459] \tphase : 0.906250\t(data_i, data_q): (-0.312500,0.093750)\n\t3460: o_phase = +9'd225;\t //LUT[3460] \tphase : 0.878906\t(data_i, data_q): (-0.312500,0.125000)\n\t3461: o_phase = +9'd218;\t //LUT[3461] \tphase : 0.851562\t(data_i, data_q): (-0.312500,0.156250)\n\t3462: o_phase = +9'd212;\t //LUT[3462] \tphase : 0.828125\t(data_i, data_q): (-0.312500,0.187500)\n\t3463: o_phase = +9'd206;\t //LUT[3463] \tphase : 0.804688\t(data_i, data_q): (-0.312500,0.218750)\n\t3464: o_phase = +9'd201;\t //LUT[3464] \tphase : 0.785156\t(data_i, data_q): (-0.312500,0.250000)\n\t3465: o_phase = +9'd196;\t //LUT[3465] \tphase : 0.765625\t(data_i, data_q): (-0.312500,0.281250)\n\t3466: o_phase = +9'd192;\t //LUT[3466] \tphase : 0.750000\t(data_i, data_q): (-0.312500,0.312500)\n\t3467: o_phase = +9'd188;\t //LUT[3467] \tphase : 0.734375\t(data_i, data_q): (-0.312500,0.343750)\n\t3468: o_phase = +9'd185;\t //LUT[3468] \tphase : 0.722656\t(data_i, data_q): (-0.312500,0.375000)\n\t3469: o_phase = +9'd181;\t //LUT[3469] \tphase : 0.707031\t(data_i, data_q): (-0.312500,0.406250)\n\t3470: o_phase = +9'd179;\t //LUT[3470] \tphase : 0.699219\t(data_i, data_q): (-0.312500,0.437500)\n\t3471: o_phase = +9'd176;\t //LUT[3471] \tphase : 0.687500\t(data_i, data_q): (-0.312500,0.468750)\n\t3472: o_phase = +9'd174;\t //LUT[3472] \tphase : 0.679688\t(data_i, data_q): (-0.312500,0.500000)\n\t3473: o_phase = +9'd171;\t //LUT[3473] \tphase : 0.667969\t(data_i, data_q): (-0.312500,0.531250)\n\t3474: o_phase = +9'd169;\t //LUT[3474] \tphase : 0.660156\t(data_i, data_q): (-0.312500,0.562500)\n\t3475: o_phase = +9'd167;\t //LUT[3475] \tphase : 0.652344\t(data_i, data_q): (-0.312500,0.593750)\n\t3476: o_phase = +9'd166;\t //LUT[3476] \tphase : 0.648438\t(data_i, data_q): (-0.312500,0.625000)\n\t3477: o_phase = +9'd164;\t //LUT[3477] \tphase : 0.640625\t(data_i, data_q): (-0.312500,0.656250)\n\t3478: o_phase = +9'd163;\t //LUT[3478] \tphase : 0.636719\t(data_i, data_q): (-0.312500,0.687500)\n\t3479: o_phase = +9'd161;\t //LUT[3479] \tphase : 0.628906\t(data_i, data_q): (-0.312500,0.718750)\n\t3480: o_phase = +9'd160;\t //LUT[3480] \tphase : 0.625000\t(data_i, data_q): (-0.312500,0.750000)\n\t3481: o_phase = +9'd159;\t //LUT[3481] \tphase : 0.621094\t(data_i, data_q): (-0.312500,0.781250)\n\t3482: o_phase = +9'd158;\t //LUT[3482] \tphase : 0.617188\t(data_i, data_q): (-0.312500,0.812500)\n\t3483: o_phase = +9'd157;\t //LUT[3483] \tphase : 0.613281\t(data_i, data_q): (-0.312500,0.843750)\n\t3484: o_phase = +9'd156;\t //LUT[3484] \tphase : 0.609375\t(data_i, data_q): (-0.312500,0.875000)\n\t3485: o_phase = +9'd155;\t //LUT[3485] \tphase : 0.605469\t(data_i, data_q): (-0.312500,0.906250)\n\t3486: o_phase = +9'd154;\t //LUT[3486] \tphase : 0.601562\t(data_i, data_q): (-0.312500,0.937500)\n\t3487: o_phase = +9'd153;\t //LUT[3487] \tphase : 0.597656\t(data_i, data_q): (-0.312500,0.968750)\n\t3488: o_phase = -9'd153;\t //LUT[3488] \tphase : -0.597656\t(data_i, data_q): (-0.312500,-1.000000)\n\t3489: o_phase = -9'd153;\t //LUT[3489] \tphase : -0.597656\t(data_i, data_q): (-0.312500,-0.968750)\n\t3490: o_phase = -9'd154;\t //LUT[3490] \tphase : -0.601562\t(data_i, data_q): (-0.312500,-0.937500)\n\t3491: o_phase = -9'd155;\t //LUT[3491] \tphase : -0.605469\t(data_i, data_q): (-0.312500,-0.906250)\n\t3492: o_phase = -9'd156;\t //LUT[3492] \tphase : -0.609375\t(data_i, data_q): (-0.312500,-0.875000)\n\t3493: o_phase = -9'd157;\t //LUT[3493] \tphase : -0.613281\t(data_i, data_q): (-0.312500,-0.843750)\n\t3494: o_phase = -9'd158;\t //LUT[3494] \tphase : -0.617188\t(data_i, data_q): (-0.312500,-0.812500)\n\t3495: o_phase = -9'd159;\t //LUT[3495] \tphase : -0.621094\t(data_i, data_q): (-0.312500,-0.781250)\n\t3496: o_phase = -9'd160;\t //LUT[3496] \tphase : -0.625000\t(data_i, data_q): (-0.312500,-0.750000)\n\t3497: o_phase = -9'd161;\t //LUT[3497] \tphase : -0.628906\t(data_i, data_q): (-0.312500,-0.718750)\n\t3498: o_phase = -9'd163;\t //LUT[3498] \tphase : -0.636719\t(data_i, data_q): (-0.312500,-0.687500)\n\t3499: o_phase = -9'd164;\t //LUT[3499] \tphase : -0.640625\t(data_i, data_q): (-0.312500,-0.656250)\n\t3500: o_phase = -9'd166;\t //LUT[3500] \tphase : -0.648438\t(data_i, data_q): (-0.312500,-0.625000)\n\t3501: o_phase = -9'd167;\t //LUT[3501] \tphase : -0.652344\t(data_i, data_q): (-0.312500,-0.593750)\n\t3502: o_phase = -9'd169;\t //LUT[3502] \tphase : -0.660156\t(data_i, data_q): (-0.312500,-0.562500)\n\t3503: o_phase = -9'd171;\t //LUT[3503] \tphase : -0.667969\t(data_i, data_q): (-0.312500,-0.531250)\n\t3504: o_phase = -9'd174;\t //LUT[3504] \tphase : -0.679688\t(data_i, data_q): (-0.312500,-0.500000)\n\t3505: o_phase = -9'd176;\t //LUT[3505] \tphase : -0.687500\t(data_i, data_q): (-0.312500,-0.468750)\n\t3506: o_phase = -9'd179;\t //LUT[3506] \tphase : -0.699219\t(data_i, data_q): (-0.312500,-0.437500)\n\t3507: o_phase = -9'd181;\t //LUT[3507] \tphase : -0.707031\t(data_i, data_q): (-0.312500,-0.406250)\n\t3508: o_phase = -9'd185;\t //LUT[3508] \tphase : -0.722656\t(data_i, data_q): (-0.312500,-0.375000)\n\t3509: o_phase = -9'd188;\t //LUT[3509] \tphase : -0.734375\t(data_i, data_q): (-0.312500,-0.343750)\n\t3510: o_phase = -9'd192;\t //LUT[3510] \tphase : -0.750000\t(data_i, data_q): (-0.312500,-0.312500)\n\t3511: o_phase = -9'd196;\t //LUT[3511] \tphase : -0.765625\t(data_i, data_q): (-0.312500,-0.281250)\n\t3512: o_phase = -9'd201;\t //LUT[3512] \tphase : -0.785156\t(data_i, data_q): (-0.312500,-0.250000)\n\t3513: o_phase = -9'd206;\t //LUT[3513] \tphase : -0.804688\t(data_i, data_q): (-0.312500,-0.218750)\n\t3514: o_phase = -9'd212;\t //LUT[3514] \tphase : -0.828125\t(data_i, data_q): (-0.312500,-0.187500)\n\t3515: o_phase = -9'd218;\t //LUT[3515] \tphase : -0.851562\t(data_i, data_q): (-0.312500,-0.156250)\n\t3516: o_phase = -9'd225;\t //LUT[3516] \tphase : -0.878906\t(data_i, data_q): (-0.312500,-0.125000)\n\t3517: o_phase = -9'd232;\t //LUT[3517] \tphase : -0.906250\t(data_i, data_q): (-0.312500,-0.093750)\n\t3518: o_phase = -9'd240;\t //LUT[3518] \tphase : -0.937500\t(data_i, data_q): (-0.312500,-0.062500)\n\t3519: o_phase = -9'd248;\t //LUT[3519] \tphase : -0.968750\t(data_i, data_q): (-0.312500,-0.031250)\n\t3520: o_phase = -9'd256;\t //LUT[3520] \tphase : -1.000000\t(data_i, data_q): (-0.281250,0.000000)\n\t3521: o_phase = +9'd247;\t //LUT[3521] \tphase : 0.964844\t(data_i, data_q): (-0.281250,0.031250)\n\t3522: o_phase = +9'd238;\t //LUT[3522] \tphase : 0.929688\t(data_i, data_q): (-0.281250,0.062500)\n\t3523: o_phase = +9'd230;\t //LUT[3523] \tphase : 0.898438\t(data_i, data_q): (-0.281250,0.093750)\n\t3524: o_phase = +9'd222;\t //LUT[3524] \tphase : 0.867188\t(data_i, data_q): (-0.281250,0.125000)\n\t3525: o_phase = +9'd215;\t //LUT[3525] \tphase : 0.839844\t(data_i, data_q): (-0.281250,0.156250)\n\t3526: o_phase = +9'd208;\t //LUT[3526] \tphase : 0.812500\t(data_i, data_q): (-0.281250,0.187500)\n\t3527: o_phase = +9'd202;\t //LUT[3527] \tphase : 0.789062\t(data_i, data_q): (-0.281250,0.218750)\n\t3528: o_phase = +9'd197;\t //LUT[3528] \tphase : 0.769531\t(data_i, data_q): (-0.281250,0.250000)\n\t3529: o_phase = +9'd192;\t //LUT[3529] \tphase : 0.750000\t(data_i, data_q): (-0.281250,0.281250)\n\t3530: o_phase = +9'd188;\t //LUT[3530] \tphase : 0.734375\t(data_i, data_q): (-0.281250,0.312500)\n\t3531: o_phase = +9'd184;\t //LUT[3531] \tphase : 0.718750\t(data_i, data_q): (-0.281250,0.343750)\n\t3532: o_phase = +9'd180;\t //LUT[3532] \tphase : 0.703125\t(data_i, data_q): (-0.281250,0.375000)\n\t3533: o_phase = +9'd177;\t //LUT[3533] \tphase : 0.691406\t(data_i, data_q): (-0.281250,0.406250)\n\t3534: o_phase = +9'd175;\t //LUT[3534] \tphase : 0.683594\t(data_i, data_q): (-0.281250,0.437500)\n\t3535: o_phase = +9'd172;\t //LUT[3535] \tphase : 0.671875\t(data_i, data_q): (-0.281250,0.468750)\n\t3536: o_phase = +9'd170;\t //LUT[3536] \tphase : 0.664062\t(data_i, data_q): (-0.281250,0.500000)\n\t3537: o_phase = +9'd168;\t //LUT[3537] \tphase : 0.656250\t(data_i, data_q): (-0.281250,0.531250)\n\t3538: o_phase = +9'd166;\t //LUT[3538] \tphase : 0.648438\t(data_i, data_q): (-0.281250,0.562500)\n\t3539: o_phase = +9'd164;\t //LUT[3539] \tphase : 0.640625\t(data_i, data_q): (-0.281250,0.593750)\n\t3540: o_phase = +9'd162;\t //LUT[3540] \tphase : 0.632812\t(data_i, data_q): (-0.281250,0.625000)\n\t3541: o_phase = +9'd161;\t //LUT[3541] \tphase : 0.628906\t(data_i, data_q): (-0.281250,0.656250)\n\t3542: o_phase = +9'd160;\t //LUT[3542] \tphase : 0.625000\t(data_i, data_q): (-0.281250,0.687500)\n\t3543: o_phase = +9'd158;\t //LUT[3543] \tphase : 0.617188\t(data_i, data_q): (-0.281250,0.718750)\n\t3544: o_phase = +9'd157;\t //LUT[3544] \tphase : 0.613281\t(data_i, data_q): (-0.281250,0.750000)\n\t3545: o_phase = +9'd156;\t //LUT[3545] \tphase : 0.609375\t(data_i, data_q): (-0.281250,0.781250)\n\t3546: o_phase = +9'd155;\t //LUT[3546] \tphase : 0.605469\t(data_i, data_q): (-0.281250,0.812500)\n\t3547: o_phase = +9'd154;\t //LUT[3547] \tphase : 0.601562\t(data_i, data_q): (-0.281250,0.843750)\n\t3548: o_phase = +9'd153;\t //LUT[3548] \tphase : 0.597656\t(data_i, data_q): (-0.281250,0.875000)\n\t3549: o_phase = +9'd153;\t //LUT[3549] \tphase : 0.597656\t(data_i, data_q): (-0.281250,0.906250)\n\t3550: o_phase = +9'd152;\t //LUT[3550] \tphase : 0.593750\t(data_i, data_q): (-0.281250,0.937500)\n\t3551: o_phase = +9'd151;\t //LUT[3551] \tphase : 0.589844\t(data_i, data_q): (-0.281250,0.968750)\n\t3552: o_phase = -9'd150;\t //LUT[3552] \tphase : -0.585938\t(data_i, data_q): (-0.281250,-1.000000)\n\t3553: o_phase = -9'd151;\t //LUT[3553] \tphase : -0.589844\t(data_i, data_q): (-0.281250,-0.968750)\n\t3554: o_phase = -9'd152;\t //LUT[3554] \tphase : -0.593750\t(data_i, data_q): (-0.281250,-0.937500)\n\t3555: o_phase = -9'd153;\t //LUT[3555] \tphase : -0.597656\t(data_i, data_q): (-0.281250,-0.906250)\n\t3556: o_phase = -9'd153;\t //LUT[3556] \tphase : -0.597656\t(data_i, data_q): (-0.281250,-0.875000)\n\t3557: o_phase = -9'd154;\t //LUT[3557] \tphase : -0.601562\t(data_i, data_q): (-0.281250,-0.843750)\n\t3558: o_phase = -9'd155;\t //LUT[3558] \tphase : -0.605469\t(data_i, data_q): (-0.281250,-0.812500)\n\t3559: o_phase = -9'd156;\t //LUT[3559] \tphase : -0.609375\t(data_i, data_q): (-0.281250,-0.781250)\n\t3560: o_phase = -9'd157;\t //LUT[3560] \tphase : -0.613281\t(data_i, data_q): (-0.281250,-0.750000)\n\t3561: o_phase = -9'd158;\t //LUT[3561] \tphase : -0.617188\t(data_i, data_q): (-0.281250,-0.718750)\n\t3562: o_phase = -9'd160;\t //LUT[3562] \tphase : -0.625000\t(data_i, data_q): (-0.281250,-0.687500)\n\t3563: o_phase = -9'd161;\t //LUT[3563] \tphase : -0.628906\t(data_i, data_q): (-0.281250,-0.656250)\n\t3564: o_phase = -9'd162;\t //LUT[3564] \tphase : -0.632812\t(data_i, data_q): (-0.281250,-0.625000)\n\t3565: o_phase = -9'd164;\t //LUT[3565] \tphase : -0.640625\t(data_i, data_q): (-0.281250,-0.593750)\n\t3566: o_phase = -9'd166;\t //LUT[3566] \tphase : -0.648438\t(data_i, data_q): (-0.281250,-0.562500)\n\t3567: o_phase = -9'd168;\t //LUT[3567] \tphase : -0.656250\t(data_i, data_q): (-0.281250,-0.531250)\n\t3568: o_phase = -9'd170;\t //LUT[3568] \tphase : -0.664062\t(data_i, data_q): (-0.281250,-0.500000)\n\t3569: o_phase = -9'd172;\t //LUT[3569] \tphase : -0.671875\t(data_i, data_q): (-0.281250,-0.468750)\n\t3570: o_phase = -9'd175;\t //LUT[3570] \tphase : -0.683594\t(data_i, data_q): (-0.281250,-0.437500)\n\t3571: o_phase = -9'd177;\t //LUT[3571] \tphase : -0.691406\t(data_i, data_q): (-0.281250,-0.406250)\n\t3572: o_phase = -9'd180;\t //LUT[3572] \tphase : -0.703125\t(data_i, data_q): (-0.281250,-0.375000)\n\t3573: o_phase = -9'd184;\t //LUT[3573] \tphase : -0.718750\t(data_i, data_q): (-0.281250,-0.343750)\n\t3574: o_phase = -9'd188;\t //LUT[3574] \tphase : -0.734375\t(data_i, data_q): (-0.281250,-0.312500)\n\t3575: o_phase = -9'd192;\t //LUT[3575] \tphase : -0.750000\t(data_i, data_q): (-0.281250,-0.281250)\n\t3576: o_phase = -9'd197;\t //LUT[3576] \tphase : -0.769531\t(data_i, data_q): (-0.281250,-0.250000)\n\t3577: o_phase = -9'd202;\t //LUT[3577] \tphase : -0.789062\t(data_i, data_q): (-0.281250,-0.218750)\n\t3578: o_phase = -9'd208;\t //LUT[3578] \tphase : -0.812500\t(data_i, data_q): (-0.281250,-0.187500)\n\t3579: o_phase = -9'd215;\t //LUT[3579] \tphase : -0.839844\t(data_i, data_q): (-0.281250,-0.156250)\n\t3580: o_phase = -9'd222;\t //LUT[3580] \tphase : -0.867188\t(data_i, data_q): (-0.281250,-0.125000)\n\t3581: o_phase = -9'd230;\t //LUT[3581] \tphase : -0.898438\t(data_i, data_q): (-0.281250,-0.093750)\n\t3582: o_phase = -9'd238;\t //LUT[3582] \tphase : -0.929688\t(data_i, data_q): (-0.281250,-0.062500)\n\t3583: o_phase = -9'd247;\t //LUT[3583] \tphase : -0.964844\t(data_i, data_q): (-0.281250,-0.031250)\n\t3584: o_phase = -9'd256;\t //LUT[3584] \tphase : -1.000000\t(data_i, data_q): (-0.250000,0.000000)\n\t3585: o_phase = +9'd246;\t //LUT[3585] \tphase : 0.960938\t(data_i, data_q): (-0.250000,0.031250)\n\t3586: o_phase = +9'd236;\t //LUT[3586] \tphase : 0.921875\t(data_i, data_q): (-0.250000,0.062500)\n\t3587: o_phase = +9'd227;\t //LUT[3587] \tphase : 0.886719\t(data_i, data_q): (-0.250000,0.093750)\n\t3588: o_phase = +9'd218;\t //LUT[3588] \tphase : 0.851562\t(data_i, data_q): (-0.250000,0.125000)\n\t3589: o_phase = +9'd210;\t //LUT[3589] \tphase : 0.820312\t(data_i, data_q): (-0.250000,0.156250)\n\t3590: o_phase = +9'd204;\t //LUT[3590] \tphase : 0.796875\t(data_i, data_q): (-0.250000,0.187500)\n\t3591: o_phase = +9'd197;\t //LUT[3591] \tphase : 0.769531\t(data_i, data_q): (-0.250000,0.218750)\n\t3592: o_phase = +9'd192;\t //LUT[3592] \tphase : 0.750000\t(data_i, data_q): (-0.250000,0.250000)\n\t3593: o_phase = +9'd187;\t //LUT[3593] \tphase : 0.730469\t(data_i, data_q): (-0.250000,0.281250)\n\t3594: o_phase = +9'd183;\t //LUT[3594] \tphase : 0.714844\t(data_i, data_q): (-0.250000,0.312500)\n\t3595: o_phase = +9'd179;\t //LUT[3595] \tphase : 0.699219\t(data_i, data_q): (-0.250000,0.343750)\n\t3596: o_phase = +9'd176;\t //LUT[3596] \tphase : 0.687500\t(data_i, data_q): (-0.250000,0.375000)\n\t3597: o_phase = +9'd173;\t //LUT[3597] \tphase : 0.675781\t(data_i, data_q): (-0.250000,0.406250)\n\t3598: o_phase = +9'd170;\t //LUT[3598] \tphase : 0.664062\t(data_i, data_q): (-0.250000,0.437500)\n\t3599: o_phase = +9'd168;\t //LUT[3599] \tphase : 0.656250\t(data_i, data_q): (-0.250000,0.468750)\n\t3600: o_phase = +9'd166;\t //LUT[3600] \tphase : 0.648438\t(data_i, data_q): (-0.250000,0.500000)\n\t3601: o_phase = +9'd164;\t //LUT[3601] \tphase : 0.640625\t(data_i, data_q): (-0.250000,0.531250)\n\t3602: o_phase = +9'd162;\t //LUT[3602] \tphase : 0.632812\t(data_i, data_q): (-0.250000,0.562500)\n\t3603: o_phase = +9'd160;\t //LUT[3603] \tphase : 0.625000\t(data_i, data_q): (-0.250000,0.593750)\n\t3604: o_phase = +9'd159;\t //LUT[3604] \tphase : 0.621094\t(data_i, data_q): (-0.250000,0.625000)\n\t3605: o_phase = +9'd158;\t //LUT[3605] \tphase : 0.617188\t(data_i, data_q): (-0.250000,0.656250)\n\t3606: o_phase = +9'd156;\t //LUT[3606] \tphase : 0.609375\t(data_i, data_q): (-0.250000,0.687500)\n\t3607: o_phase = +9'd155;\t //LUT[3607] \tphase : 0.605469\t(data_i, data_q): (-0.250000,0.718750)\n\t3608: o_phase = +9'd154;\t //LUT[3608] \tphase : 0.601562\t(data_i, data_q): (-0.250000,0.750000)\n\t3609: o_phase = +9'd153;\t //LUT[3609] \tphase : 0.597656\t(data_i, data_q): (-0.250000,0.781250)\n\t3610: o_phase = +9'd152;\t //LUT[3610] \tphase : 0.593750\t(data_i, data_q): (-0.250000,0.812500)\n\t3611: o_phase = +9'd151;\t //LUT[3611] \tphase : 0.589844\t(data_i, data_q): (-0.250000,0.843750)\n\t3612: o_phase = +9'd151;\t //LUT[3612] \tphase : 0.589844\t(data_i, data_q): (-0.250000,0.875000)\n\t3613: o_phase = +9'd150;\t //LUT[3613] \tphase : 0.585938\t(data_i, data_q): (-0.250000,0.906250)\n\t3614: o_phase = +9'd149;\t //LUT[3614] \tphase : 0.582031\t(data_i, data_q): (-0.250000,0.937500)\n\t3615: o_phase = +9'd149;\t //LUT[3615] \tphase : 0.582031\t(data_i, data_q): (-0.250000,0.968750)\n\t3616: o_phase = -9'd148;\t //LUT[3616] \tphase : -0.578125\t(data_i, data_q): (-0.250000,-1.000000)\n\t3617: o_phase = -9'd149;\t //LUT[3617] \tphase : -0.582031\t(data_i, data_q): (-0.250000,-0.968750)\n\t3618: o_phase = -9'd149;\t //LUT[3618] \tphase : -0.582031\t(data_i, data_q): (-0.250000,-0.937500)\n\t3619: o_phase = -9'd150;\t //LUT[3619] \tphase : -0.585938\t(data_i, data_q): (-0.250000,-0.906250)\n\t3620: o_phase = -9'd151;\t //LUT[3620] \tphase : -0.589844\t(data_i, data_q): (-0.250000,-0.875000)\n\t3621: o_phase = -9'd151;\t //LUT[3621] \tphase : -0.589844\t(data_i, data_q): (-0.250000,-0.843750)\n\t3622: o_phase = -9'd152;\t //LUT[3622] \tphase : -0.593750\t(data_i, data_q): (-0.250000,-0.812500)\n\t3623: o_phase = -9'd153;\t //LUT[3623] \tphase : -0.597656\t(data_i, data_q): (-0.250000,-0.781250)\n\t3624: o_phase = -9'd154;\t //LUT[3624] \tphase : -0.601562\t(data_i, data_q): (-0.250000,-0.750000)\n\t3625: o_phase = -9'd155;\t //LUT[3625] \tphase : -0.605469\t(data_i, data_q): (-0.250000,-0.718750)\n\t3626: o_phase = -9'd156;\t //LUT[3626] \tphase : -0.609375\t(data_i, data_q): (-0.250000,-0.687500)\n\t3627: o_phase = -9'd158;\t //LUT[3627] \tphase : -0.617188\t(data_i, data_q): (-0.250000,-0.656250)\n\t3628: o_phase = -9'd159;\t //LUT[3628] \tphase : -0.621094\t(data_i, data_q): (-0.250000,-0.625000)\n\t3629: o_phase = -9'd160;\t //LUT[3629] \tphase : -0.625000\t(data_i, data_q): (-0.250000,-0.593750)\n\t3630: o_phase = -9'd162;\t //LUT[3630] \tphase : -0.632812\t(data_i, data_q): (-0.250000,-0.562500)\n\t3631: o_phase = -9'd164;\t //LUT[3631] \tphase : -0.640625\t(data_i, data_q): (-0.250000,-0.531250)\n\t3632: o_phase = -9'd166;\t //LUT[3632] \tphase : -0.648438\t(data_i, data_q): (-0.250000,-0.500000)\n\t3633: o_phase = -9'd168;\t //LUT[3633] \tphase : -0.656250\t(data_i, data_q): (-0.250000,-0.468750)\n\t3634: o_phase = -9'd170;\t //LUT[3634] \tphase : -0.664062\t(data_i, data_q): (-0.250000,-0.437500)\n\t3635: o_phase = -9'd173;\t //LUT[3635] \tphase : -0.675781\t(data_i, data_q): (-0.250000,-0.406250)\n\t3636: o_phase = -9'd176;\t //LUT[3636] \tphase : -0.687500\t(data_i, data_q): (-0.250000,-0.375000)\n\t3637: o_phase = -9'd179;\t //LUT[3637] \tphase : -0.699219\t(data_i, data_q): (-0.250000,-0.343750)\n\t3638: o_phase = -9'd183;\t //LUT[3638] \tphase : -0.714844\t(data_i, data_q): (-0.250000,-0.312500)\n\t3639: o_phase = -9'd187;\t //LUT[3639] \tphase : -0.730469\t(data_i, data_q): (-0.250000,-0.281250)\n\t3640: o_phase = -9'd192;\t //LUT[3640] \tphase : -0.750000\t(data_i, data_q): (-0.250000,-0.250000)\n\t3641: o_phase = -9'd197;\t //LUT[3641] \tphase : -0.769531\t(data_i, data_q): (-0.250000,-0.218750)\n\t3642: o_phase = -9'd204;\t //LUT[3642] \tphase : -0.796875\t(data_i, data_q): (-0.250000,-0.187500)\n\t3643: o_phase = -9'd210;\t //LUT[3643] \tphase : -0.820312\t(data_i, data_q): (-0.250000,-0.156250)\n\t3644: o_phase = -9'd218;\t //LUT[3644] \tphase : -0.851562\t(data_i, data_q): (-0.250000,-0.125000)\n\t3645: o_phase = -9'd227;\t //LUT[3645] \tphase : -0.886719\t(data_i, data_q): (-0.250000,-0.093750)\n\t3646: o_phase = -9'd236;\t //LUT[3646] \tphase : -0.921875\t(data_i, data_q): (-0.250000,-0.062500)\n\t3647: o_phase = -9'd246;\t //LUT[3647] \tphase : -0.960938\t(data_i, data_q): (-0.250000,-0.031250)\n\t3648: o_phase = -9'd256;\t //LUT[3648] \tphase : -1.000000\t(data_i, data_q): (-0.218750,0.000000)\n\t3649: o_phase = +9'd244;\t //LUT[3649] \tphase : 0.953125\t(data_i, data_q): (-0.218750,0.031250)\n\t3650: o_phase = +9'd233;\t //LUT[3650] \tphase : 0.910156\t(data_i, data_q): (-0.218750,0.062500)\n\t3651: o_phase = +9'd223;\t //LUT[3651] \tphase : 0.871094\t(data_i, data_q): (-0.218750,0.093750)\n\t3652: o_phase = +9'd214;\t //LUT[3652] \tphase : 0.835938\t(data_i, data_q): (-0.218750,0.125000)\n\t3653: o_phase = +9'd205;\t //LUT[3653] \tphase : 0.800781\t(data_i, data_q): (-0.218750,0.156250)\n\t3654: o_phase = +9'd198;\t //LUT[3654] \tphase : 0.773438\t(data_i, data_q): (-0.218750,0.187500)\n\t3655: o_phase = +9'd192;\t //LUT[3655] \tphase : 0.750000\t(data_i, data_q): (-0.218750,0.218750)\n\t3656: o_phase = +9'd187;\t //LUT[3656] \tphase : 0.730469\t(data_i, data_q): (-0.218750,0.250000)\n\t3657: o_phase = +9'd182;\t //LUT[3657] \tphase : 0.710938\t(data_i, data_q): (-0.218750,0.281250)\n\t3658: o_phase = +9'd178;\t //LUT[3658] \tphase : 0.695312\t(data_i, data_q): (-0.218750,0.312500)\n\t3659: o_phase = +9'd174;\t //LUT[3659] \tphase : 0.679688\t(data_i, data_q): (-0.218750,0.343750)\n\t3660: o_phase = +9'd171;\t //LUT[3660] \tphase : 0.667969\t(data_i, data_q): (-0.218750,0.375000)\n\t3661: o_phase = +9'd168;\t //LUT[3661] \tphase : 0.656250\t(data_i, data_q): (-0.218750,0.406250)\n\t3662: o_phase = +9'd166;\t //LUT[3662] \tphase : 0.648438\t(data_i, data_q): (-0.218750,0.437500)\n\t3663: o_phase = +9'd164;\t //LUT[3663] \tphase : 0.640625\t(data_i, data_q): (-0.218750,0.468750)\n\t3664: o_phase = +9'd162;\t //LUT[3664] \tphase : 0.632812\t(data_i, data_q): (-0.218750,0.500000)\n\t3665: o_phase = +9'd160;\t //LUT[3665] \tphase : 0.625000\t(data_i, data_q): (-0.218750,0.531250)\n\t3666: o_phase = +9'd158;\t //LUT[3666] \tphase : 0.617188\t(data_i, data_q): (-0.218750,0.562500)\n\t3667: o_phase = +9'd157;\t //LUT[3667] \tphase : 0.613281\t(data_i, data_q): (-0.218750,0.593750)\n\t3668: o_phase = +9'd155;\t //LUT[3668] \tphase : 0.605469\t(data_i, data_q): (-0.218750,0.625000)\n\t3669: o_phase = +9'd154;\t //LUT[3669] \tphase : 0.601562\t(data_i, data_q): (-0.218750,0.656250)\n\t3670: o_phase = +9'd153;\t //LUT[3670] \tphase : 0.597656\t(data_i, data_q): (-0.218750,0.687500)\n\t3671: o_phase = +9'd152;\t //LUT[3671] \tphase : 0.593750\t(data_i, data_q): (-0.218750,0.718750)\n\t3672: o_phase = +9'd151;\t //LUT[3672] \tphase : 0.589844\t(data_i, data_q): (-0.218750,0.750000)\n\t3673: o_phase = +9'd150;\t //LUT[3673] \tphase : 0.585938\t(data_i, data_q): (-0.218750,0.781250)\n\t3674: o_phase = +9'd149;\t //LUT[3674] \tphase : 0.582031\t(data_i, data_q): (-0.218750,0.812500)\n\t3675: o_phase = +9'd149;\t //LUT[3675] \tphase : 0.582031\t(data_i, data_q): (-0.218750,0.843750)\n\t3676: o_phase = +9'd148;\t //LUT[3676] \tphase : 0.578125\t(data_i, data_q): (-0.218750,0.875000)\n\t3677: o_phase = +9'd147;\t //LUT[3677] \tphase : 0.574219\t(data_i, data_q): (-0.218750,0.906250)\n\t3678: o_phase = +9'd147;\t //LUT[3678] \tphase : 0.574219\t(data_i, data_q): (-0.218750,0.937500)\n\t3679: o_phase = +9'd146;\t //LUT[3679] \tphase : 0.570312\t(data_i, data_q): (-0.218750,0.968750)\n\t3680: o_phase = -9'd146;\t //LUT[3680] \tphase : -0.570312\t(data_i, data_q): (-0.218750,-1.000000)\n\t3681: o_phase = -9'd146;\t //LUT[3681] \tphase : -0.570312\t(data_i, data_q): (-0.218750,-0.968750)\n\t3682: o_phase = -9'd147;\t //LUT[3682] \tphase : -0.574219\t(data_i, data_q): (-0.218750,-0.937500)\n\t3683: o_phase = -9'd147;\t //LUT[3683] \tphase : -0.574219\t(data_i, data_q): (-0.218750,-0.906250)\n\t3684: o_phase = -9'd148;\t //LUT[3684] \tphase : -0.578125\t(data_i, data_q): (-0.218750,-0.875000)\n\t3685: o_phase = -9'd149;\t //LUT[3685] \tphase : -0.582031\t(data_i, data_q): (-0.218750,-0.843750)\n\t3686: o_phase = -9'd149;\t //LUT[3686] \tphase : -0.582031\t(data_i, data_q): (-0.218750,-0.812500)\n\t3687: o_phase = -9'd150;\t //LUT[3687] \tphase : -0.585938\t(data_i, data_q): (-0.218750,-0.781250)\n\t3688: o_phase = -9'd151;\t //LUT[3688] \tphase : -0.589844\t(data_i, data_q): (-0.218750,-0.750000)\n\t3689: o_phase = -9'd152;\t //LUT[3689] \tphase : -0.593750\t(data_i, data_q): (-0.218750,-0.718750)\n\t3690: o_phase = -9'd153;\t //LUT[3690] \tphase : -0.597656\t(data_i, data_q): (-0.218750,-0.687500)\n\t3691: o_phase = -9'd154;\t //LUT[3691] \tphase : -0.601562\t(data_i, data_q): (-0.218750,-0.656250)\n\t3692: o_phase = -9'd155;\t //LUT[3692] \tphase : -0.605469\t(data_i, data_q): (-0.218750,-0.625000)\n\t3693: o_phase = -9'd157;\t //LUT[3693] \tphase : -0.613281\t(data_i, data_q): (-0.218750,-0.593750)\n\t3694: o_phase = -9'd158;\t //LUT[3694] \tphase : -0.617188\t(data_i, data_q): (-0.218750,-0.562500)\n\t3695: o_phase = -9'd160;\t //LUT[3695] \tphase : -0.625000\t(data_i, data_q): (-0.218750,-0.531250)\n\t3696: o_phase = -9'd162;\t //LUT[3696] \tphase : -0.632812\t(data_i, data_q): (-0.218750,-0.500000)\n\t3697: o_phase = -9'd164;\t //LUT[3697] \tphase : -0.640625\t(data_i, data_q): (-0.218750,-0.468750)\n\t3698: o_phase = -9'd166;\t //LUT[3698] \tphase : -0.648438\t(data_i, data_q): (-0.218750,-0.437500)\n\t3699: o_phase = -9'd168;\t //LUT[3699] \tphase : -0.656250\t(data_i, data_q): (-0.218750,-0.406250)\n\t3700: o_phase = -9'd171;\t //LUT[3700] \tphase : -0.667969\t(data_i, data_q): (-0.218750,-0.375000)\n\t3701: o_phase = -9'd174;\t //LUT[3701] \tphase : -0.679688\t(data_i, data_q): (-0.218750,-0.343750)\n\t3702: o_phase = -9'd178;\t //LUT[3702] \tphase : -0.695312\t(data_i, data_q): (-0.218750,-0.312500)\n\t3703: o_phase = -9'd182;\t //LUT[3703] \tphase : -0.710938\t(data_i, data_q): (-0.218750,-0.281250)\n\t3704: o_phase = -9'd187;\t //LUT[3704] \tphase : -0.730469\t(data_i, data_q): (-0.218750,-0.250000)\n\t3705: o_phase = -9'd192;\t //LUT[3705] \tphase : -0.750000\t(data_i, data_q): (-0.218750,-0.218750)\n\t3706: o_phase = -9'd198;\t //LUT[3706] \tphase : -0.773438\t(data_i, data_q): (-0.218750,-0.187500)\n\t3707: o_phase = -9'd205;\t //LUT[3707] \tphase : -0.800781\t(data_i, data_q): (-0.218750,-0.156250)\n\t3708: o_phase = -9'd214;\t //LUT[3708] \tphase : -0.835938\t(data_i, data_q): (-0.218750,-0.125000)\n\t3709: o_phase = -9'd223;\t //LUT[3709] \tphase : -0.871094\t(data_i, data_q): (-0.218750,-0.093750)\n\t3710: o_phase = -9'd233;\t //LUT[3710] \tphase : -0.910156\t(data_i, data_q): (-0.218750,-0.062500)\n\t3711: o_phase = -9'd244;\t //LUT[3711] \tphase : -0.953125\t(data_i, data_q): (-0.218750,-0.031250)\n\t3712: o_phase = -9'd256;\t //LUT[3712] \tphase : -1.000000\t(data_i, data_q): (-0.187500,0.000000)\n\t3713: o_phase = +9'd243;\t //LUT[3713] \tphase : 0.949219\t(data_i, data_q): (-0.187500,0.031250)\n\t3714: o_phase = +9'd230;\t //LUT[3714] \tphase : 0.898438\t(data_i, data_q): (-0.187500,0.062500)\n\t3715: o_phase = +9'd218;\t //LUT[3715] \tphase : 0.851562\t(data_i, data_q): (-0.187500,0.093750)\n\t3716: o_phase = +9'd208;\t //LUT[3716] \tphase : 0.812500\t(data_i, data_q): (-0.187500,0.125000)\n\t3717: o_phase = +9'd199;\t //LUT[3717] \tphase : 0.777344\t(data_i, data_q): (-0.187500,0.156250)\n\t3718: o_phase = +9'd192;\t //LUT[3718] \tphase : 0.750000\t(data_i, data_q): (-0.187500,0.187500)\n\t3719: o_phase = +9'd186;\t //LUT[3719] \tphase : 0.726562\t(data_i, data_q): (-0.187500,0.218750)\n\t3720: o_phase = +9'd180;\t //LUT[3720] \tphase : 0.703125\t(data_i, data_q): (-0.187500,0.250000)\n\t3721: o_phase = +9'd176;\t //LUT[3721] \tphase : 0.687500\t(data_i, data_q): (-0.187500,0.281250)\n\t3722: o_phase = +9'd172;\t //LUT[3722] \tphase : 0.671875\t(data_i, data_q): (-0.187500,0.312500)\n\t3723: o_phase = +9'd169;\t //LUT[3723] \tphase : 0.660156\t(data_i, data_q): (-0.187500,0.343750)\n\t3724: o_phase = +9'd166;\t //LUT[3724] \tphase : 0.648438\t(data_i, data_q): (-0.187500,0.375000)\n\t3725: o_phase = +9'd163;\t //LUT[3725] \tphase : 0.636719\t(data_i, data_q): (-0.187500,0.406250)\n\t3726: o_phase = +9'd161;\t //LUT[3726] \tphase : 0.628906\t(data_i, data_q): (-0.187500,0.437500)\n\t3727: o_phase = +9'd159;\t //LUT[3727] \tphase : 0.621094\t(data_i, data_q): (-0.187500,0.468750)\n\t3728: o_phase = +9'd157;\t //LUT[3728] \tphase : 0.613281\t(data_i, data_q): (-0.187500,0.500000)\n\t3729: o_phase = +9'd156;\t //LUT[3729] \tphase : 0.609375\t(data_i, data_q): (-0.187500,0.531250)\n\t3730: o_phase = +9'd154;\t //LUT[3730] \tphase : 0.601562\t(data_i, data_q): (-0.187500,0.562500)\n\t3731: o_phase = +9'd153;\t //LUT[3731] \tphase : 0.597656\t(data_i, data_q): (-0.187500,0.593750)\n\t3732: o_phase = +9'd152;\t //LUT[3732] \tphase : 0.593750\t(data_i, data_q): (-0.187500,0.625000)\n\t3733: o_phase = +9'd151;\t //LUT[3733] \tphase : 0.589844\t(data_i, data_q): (-0.187500,0.656250)\n\t3734: o_phase = +9'd150;\t //LUT[3734] \tphase : 0.585938\t(data_i, data_q): (-0.187500,0.687500)\n\t3735: o_phase = +9'd149;\t //LUT[3735] \tphase : 0.582031\t(data_i, data_q): (-0.187500,0.718750)\n\t3736: o_phase = +9'd148;\t //LUT[3736] \tphase : 0.578125\t(data_i, data_q): (-0.187500,0.750000)\n\t3737: o_phase = +9'd147;\t //LUT[3737] \tphase : 0.574219\t(data_i, data_q): (-0.187500,0.781250)\n\t3738: o_phase = +9'd146;\t //LUT[3738] \tphase : 0.570312\t(data_i, data_q): (-0.187500,0.812500)\n\t3739: o_phase = +9'd146;\t //LUT[3739] \tphase : 0.570312\t(data_i, data_q): (-0.187500,0.843750)\n\t3740: o_phase = +9'd145;\t //LUT[3740] \tphase : 0.566406\t(data_i, data_q): (-0.187500,0.875000)\n\t3741: o_phase = +9'd145;\t //LUT[3741] \tphase : 0.566406\t(data_i, data_q): (-0.187500,0.906250)\n\t3742: o_phase = +9'd144;\t //LUT[3742] \tphase : 0.562500\t(data_i, data_q): (-0.187500,0.937500)\n\t3743: o_phase = +9'd144;\t //LUT[3743] \tphase : 0.562500\t(data_i, data_q): (-0.187500,0.968750)\n\t3744: o_phase = -9'd143;\t //LUT[3744] \tphase : -0.558594\t(data_i, data_q): (-0.187500,-1.000000)\n\t3745: o_phase = -9'd144;\t //LUT[3745] \tphase : -0.562500\t(data_i, data_q): (-0.187500,-0.968750)\n\t3746: o_phase = -9'd144;\t //LUT[3746] \tphase : -0.562500\t(data_i, data_q): (-0.187500,-0.937500)\n\t3747: o_phase = -9'd145;\t //LUT[3747] \tphase : -0.566406\t(data_i, data_q): (-0.187500,-0.906250)\n\t3748: o_phase = -9'd145;\t //LUT[3748] \tphase : -0.566406\t(data_i, data_q): (-0.187500,-0.875000)\n\t3749: o_phase = -9'd146;\t //LUT[3749] \tphase : -0.570312\t(data_i, data_q): (-0.187500,-0.843750)\n\t3750: o_phase = -9'd146;\t //LUT[3750] \tphase : -0.570312\t(data_i, data_q): (-0.187500,-0.812500)\n\t3751: o_phase = -9'd147;\t //LUT[3751] \tphase : -0.574219\t(data_i, data_q): (-0.187500,-0.781250)\n\t3752: o_phase = -9'd148;\t //LUT[3752] \tphase : -0.578125\t(data_i, data_q): (-0.187500,-0.750000)\n\t3753: o_phase = -9'd149;\t //LUT[3753] \tphase : -0.582031\t(data_i, data_q): (-0.187500,-0.718750)\n\t3754: o_phase = -9'd150;\t //LUT[3754] \tphase : -0.585938\t(data_i, data_q): (-0.187500,-0.687500)\n\t3755: o_phase = -9'd151;\t //LUT[3755] \tphase : -0.589844\t(data_i, data_q): (-0.187500,-0.656250)\n\t3756: o_phase = -9'd152;\t //LUT[3756] \tphase : -0.593750\t(data_i, data_q): (-0.187500,-0.625000)\n\t3757: o_phase = -9'd153;\t //LUT[3757] \tphase : -0.597656\t(data_i, data_q): (-0.187500,-0.593750)\n\t3758: o_phase = -9'd154;\t //LUT[3758] \tphase : -0.601562\t(data_i, data_q): (-0.187500,-0.562500)\n\t3759: o_phase = -9'd156;\t //LUT[3759] \tphase : -0.609375\t(data_i, data_q): (-0.187500,-0.531250)\n\t3760: o_phase = -9'd157;\t //LUT[3760] \tphase : -0.613281\t(data_i, data_q): (-0.187500,-0.500000)\n\t3761: o_phase = -9'd159;\t //LUT[3761] \tphase : -0.621094\t(data_i, data_q): (-0.187500,-0.468750)\n\t3762: o_phase = -9'd161;\t //LUT[3762] \tphase : -0.628906\t(data_i, data_q): (-0.187500,-0.437500)\n\t3763: o_phase = -9'd163;\t //LUT[3763] \tphase : -0.636719\t(data_i, data_q): (-0.187500,-0.406250)\n\t3764: o_phase = -9'd166;\t //LUT[3764] \tphase : -0.648438\t(data_i, data_q): (-0.187500,-0.375000)\n\t3765: o_phase = -9'd169;\t //LUT[3765] \tphase : -0.660156\t(data_i, data_q): (-0.187500,-0.343750)\n\t3766: o_phase = -9'd172;\t //LUT[3766] \tphase : -0.671875\t(data_i, data_q): (-0.187500,-0.312500)\n\t3767: o_phase = -9'd176;\t //LUT[3767] \tphase : -0.687500\t(data_i, data_q): (-0.187500,-0.281250)\n\t3768: o_phase = -9'd180;\t //LUT[3768] \tphase : -0.703125\t(data_i, data_q): (-0.187500,-0.250000)\n\t3769: o_phase = -9'd186;\t //LUT[3769] \tphase : -0.726562\t(data_i, data_q): (-0.187500,-0.218750)\n\t3770: o_phase = -9'd192;\t //LUT[3770] \tphase : -0.750000\t(data_i, data_q): (-0.187500,-0.187500)\n\t3771: o_phase = -9'd199;\t //LUT[3771] \tphase : -0.777344\t(data_i, data_q): (-0.187500,-0.156250)\n\t3772: o_phase = -9'd208;\t //LUT[3772] \tphase : -0.812500\t(data_i, data_q): (-0.187500,-0.125000)\n\t3773: o_phase = -9'd218;\t //LUT[3773] \tphase : -0.851562\t(data_i, data_q): (-0.187500,-0.093750)\n\t3774: o_phase = -9'd230;\t //LUT[3774] \tphase : -0.898438\t(data_i, data_q): (-0.187500,-0.062500)\n\t3775: o_phase = -9'd243;\t //LUT[3775] \tphase : -0.949219\t(data_i, data_q): (-0.187500,-0.031250)\n\t3776: o_phase = -9'd256;\t //LUT[3776] \tphase : -1.000000\t(data_i, data_q): (-0.156250,0.000000)\n\t3777: o_phase = +9'd240;\t //LUT[3777] \tphase : 0.937500\t(data_i, data_q): (-0.156250,0.031250)\n\t3778: o_phase = +9'd225;\t //LUT[3778] \tphase : 0.878906\t(data_i, data_q): (-0.156250,0.062500)\n\t3779: o_phase = +9'd212;\t //LUT[3779] \tphase : 0.828125\t(data_i, data_q): (-0.156250,0.093750)\n\t3780: o_phase = +9'd201;\t //LUT[3780] \tphase : 0.785156\t(data_i, data_q): (-0.156250,0.125000)\n\t3781: o_phase = +9'd192;\t //LUT[3781] \tphase : 0.750000\t(data_i, data_q): (-0.156250,0.156250)\n\t3782: o_phase = +9'd185;\t //LUT[3782] \tphase : 0.722656\t(data_i, data_q): (-0.156250,0.187500)\n\t3783: o_phase = +9'd179;\t //LUT[3783] \tphase : 0.699219\t(data_i, data_q): (-0.156250,0.218750)\n\t3784: o_phase = +9'd174;\t //LUT[3784] \tphase : 0.679688\t(data_i, data_q): (-0.156250,0.250000)\n\t3785: o_phase = +9'd169;\t //LUT[3785] \tphase : 0.660156\t(data_i, data_q): (-0.156250,0.281250)\n\t3786: o_phase = +9'd166;\t //LUT[3786] \tphase : 0.648438\t(data_i, data_q): (-0.156250,0.312500)\n\t3787: o_phase = +9'd163;\t //LUT[3787] \tphase : 0.636719\t(data_i, data_q): (-0.156250,0.343750)\n\t3788: o_phase = +9'd160;\t //LUT[3788] \tphase : 0.625000\t(data_i, data_q): (-0.156250,0.375000)\n\t3789: o_phase = +9'd158;\t //LUT[3789] \tphase : 0.617188\t(data_i, data_q): (-0.156250,0.406250)\n\t3790: o_phase = +9'd156;\t //LUT[3790] \tphase : 0.609375\t(data_i, data_q): (-0.156250,0.437500)\n\t3791: o_phase = +9'd154;\t //LUT[3791] \tphase : 0.601562\t(data_i, data_q): (-0.156250,0.468750)\n\t3792: o_phase = +9'd153;\t //LUT[3792] \tphase : 0.597656\t(data_i, data_q): (-0.156250,0.500000)\n\t3793: o_phase = +9'd151;\t //LUT[3793] \tphase : 0.589844\t(data_i, data_q): (-0.156250,0.531250)\n\t3794: o_phase = +9'd150;\t //LUT[3794] \tphase : 0.585938\t(data_i, data_q): (-0.156250,0.562500)\n\t3795: o_phase = +9'd149;\t //LUT[3795] \tphase : 0.582031\t(data_i, data_q): (-0.156250,0.593750)\n\t3796: o_phase = +9'd148;\t //LUT[3796] \tphase : 0.578125\t(data_i, data_q): (-0.156250,0.625000)\n\t3797: o_phase = +9'd147;\t //LUT[3797] \tphase : 0.574219\t(data_i, data_q): (-0.156250,0.656250)\n\t3798: o_phase = +9'd146;\t //LUT[3798] \tphase : 0.570312\t(data_i, data_q): (-0.156250,0.687500)\n\t3799: o_phase = +9'd145;\t //LUT[3799] \tphase : 0.566406\t(data_i, data_q): (-0.156250,0.718750)\n\t3800: o_phase = +9'd145;\t //LUT[3800] \tphase : 0.566406\t(data_i, data_q): (-0.156250,0.750000)\n\t3801: o_phase = +9'd144;\t //LUT[3801] \tphase : 0.562500\t(data_i, data_q): (-0.156250,0.781250)\n\t3802: o_phase = +9'd143;\t //LUT[3802] \tphase : 0.558594\t(data_i, data_q): (-0.156250,0.812500)\n\t3803: o_phase = +9'd143;\t //LUT[3803] \tphase : 0.558594\t(data_i, data_q): (-0.156250,0.843750)\n\t3804: o_phase = +9'd142;\t //LUT[3804] \tphase : 0.554688\t(data_i, data_q): (-0.156250,0.875000)\n\t3805: o_phase = +9'd142;\t //LUT[3805] \tphase : 0.554688\t(data_i, data_q): (-0.156250,0.906250)\n\t3806: o_phase = +9'd141;\t //LUT[3806] \tphase : 0.550781\t(data_i, data_q): (-0.156250,0.937500)\n\t3807: o_phase = +9'd141;\t //LUT[3807] \tphase : 0.550781\t(data_i, data_q): (-0.156250,0.968750)\n\t3808: o_phase = -9'd141;\t //LUT[3808] \tphase : -0.550781\t(data_i, data_q): (-0.156250,-1.000000)\n\t3809: o_phase = -9'd141;\t //LUT[3809] \tphase : -0.550781\t(data_i, data_q): (-0.156250,-0.968750)\n\t3810: o_phase = -9'd141;\t //LUT[3810] \tphase : -0.550781\t(data_i, data_q): (-0.156250,-0.937500)\n\t3811: o_phase = -9'd142;\t //LUT[3811] \tphase : -0.554688\t(data_i, data_q): (-0.156250,-0.906250)\n\t3812: o_phase = -9'd142;\t //LUT[3812] \tphase : -0.554688\t(data_i, data_q): (-0.156250,-0.875000)\n\t3813: o_phase = -9'd143;\t //LUT[3813] \tphase : -0.558594\t(data_i, data_q): (-0.156250,-0.843750)\n\t3814: o_phase = -9'd143;\t //LUT[3814] \tphase : -0.558594\t(data_i, data_q): (-0.156250,-0.812500)\n\t3815: o_phase = -9'd144;\t //LUT[3815] \tphase : -0.562500\t(data_i, data_q): (-0.156250,-0.781250)\n\t3816: o_phase = -9'd145;\t //LUT[3816] \tphase : -0.566406\t(data_i, data_q): (-0.156250,-0.750000)\n\t3817: o_phase = -9'd145;\t //LUT[3817] \tphase : -0.566406\t(data_i, data_q): (-0.156250,-0.718750)\n\t3818: o_phase = -9'd146;\t //LUT[3818] \tphase : -0.570312\t(data_i, data_q): (-0.156250,-0.687500)\n\t3819: o_phase = -9'd147;\t //LUT[3819] \tphase : -0.574219\t(data_i, data_q): (-0.156250,-0.656250)\n\t3820: o_phase = -9'd148;\t //LUT[3820] \tphase : -0.578125\t(data_i, data_q): (-0.156250,-0.625000)\n\t3821: o_phase = -9'd149;\t //LUT[3821] \tphase : -0.582031\t(data_i, data_q): (-0.156250,-0.593750)\n\t3822: o_phase = -9'd150;\t //LUT[3822] \tphase : -0.585938\t(data_i, data_q): (-0.156250,-0.562500)\n\t3823: o_phase = -9'd151;\t //LUT[3823] \tphase : -0.589844\t(data_i, data_q): (-0.156250,-0.531250)\n\t3824: o_phase = -9'd153;\t //LUT[3824] \tphase : -0.597656\t(data_i, data_q): (-0.156250,-0.500000)\n\t3825: o_phase = -9'd154;\t //LUT[3825] \tphase : -0.601562\t(data_i, data_q): (-0.156250,-0.468750)\n\t3826: o_phase = -9'd156;\t //LUT[3826] \tphase : -0.609375\t(data_i, data_q): (-0.156250,-0.437500)\n\t3827: o_phase = -9'd158;\t //LUT[3827] \tphase : -0.617188\t(data_i, data_q): (-0.156250,-0.406250)\n\t3828: o_phase = -9'd160;\t //LUT[3828] \tphase : -0.625000\t(data_i, data_q): (-0.156250,-0.375000)\n\t3829: o_phase = -9'd163;\t //LUT[3829] \tphase : -0.636719\t(data_i, data_q): (-0.156250,-0.343750)\n\t3830: o_phase = -9'd166;\t //LUT[3830] \tphase : -0.648438\t(data_i, data_q): (-0.156250,-0.312500)\n\t3831: o_phase = -9'd169;\t //LUT[3831] \tphase : -0.660156\t(data_i, data_q): (-0.156250,-0.281250)\n\t3832: o_phase = -9'd174;\t //LUT[3832] \tphase : -0.679688\t(data_i, data_q): (-0.156250,-0.250000)\n\t3833: o_phase = -9'd179;\t //LUT[3833] \tphase : -0.699219\t(data_i, data_q): (-0.156250,-0.218750)\n\t3834: o_phase = -9'd185;\t //LUT[3834] \tphase : -0.722656\t(data_i, data_q): (-0.156250,-0.187500)\n\t3835: o_phase = -9'd192;\t //LUT[3835] \tphase : -0.750000\t(data_i, data_q): (-0.156250,-0.156250)\n\t3836: o_phase = -9'd201;\t //LUT[3836] \tphase : -0.785156\t(data_i, data_q): (-0.156250,-0.125000)\n\t3837: o_phase = -9'd212;\t //LUT[3837] \tphase : -0.828125\t(data_i, data_q): (-0.156250,-0.093750)\n\t3838: o_phase = -9'd225;\t //LUT[3838] \tphase : -0.878906\t(data_i, data_q): (-0.156250,-0.062500)\n\t3839: o_phase = -9'd240;\t //LUT[3839] \tphase : -0.937500\t(data_i, data_q): (-0.156250,-0.031250)\n\t3840: o_phase = -9'd256;\t //LUT[3840] \tphase : -1.000000\t(data_i, data_q): (-0.125000,0.000000)\n\t3841: o_phase = +9'd236;\t //LUT[3841] \tphase : 0.921875\t(data_i, data_q): (-0.125000,0.031250)\n\t3842: o_phase = +9'd218;\t //LUT[3842] \tphase : 0.851562\t(data_i, data_q): (-0.125000,0.062500)\n\t3843: o_phase = +9'd204;\t //LUT[3843] \tphase : 0.796875\t(data_i, data_q): (-0.125000,0.093750)\n\t3844: o_phase = +9'd192;\t //LUT[3844] \tphase : 0.750000\t(data_i, data_q): (-0.125000,0.125000)\n\t3845: o_phase = +9'd183;\t //LUT[3845] \tphase : 0.714844\t(data_i, data_q): (-0.125000,0.156250)\n\t3846: o_phase = +9'd176;\t //LUT[3846] \tphase : 0.687500\t(data_i, data_q): (-0.125000,0.187500)\n\t3847: o_phase = +9'd170;\t //LUT[3847] \tphase : 0.664062\t(data_i, data_q): (-0.125000,0.218750)\n\t3848: o_phase = +9'd166;\t //LUT[3848] \tphase : 0.648438\t(data_i, data_q): (-0.125000,0.250000)\n\t3849: o_phase = +9'd162;\t //LUT[3849] \tphase : 0.632812\t(data_i, data_q): (-0.125000,0.281250)\n\t3850: o_phase = +9'd159;\t //LUT[3850] \tphase : 0.621094\t(data_i, data_q): (-0.125000,0.312500)\n\t3851: o_phase = +9'd156;\t //LUT[3851] \tphase : 0.609375\t(data_i, data_q): (-0.125000,0.343750)\n\t3852: o_phase = +9'd154;\t //LUT[3852] \tphase : 0.601562\t(data_i, data_q): (-0.125000,0.375000)\n\t3853: o_phase = +9'd152;\t //LUT[3853] \tphase : 0.593750\t(data_i, data_q): (-0.125000,0.406250)\n\t3854: o_phase = +9'd151;\t //LUT[3854] \tphase : 0.589844\t(data_i, data_q): (-0.125000,0.437500)\n\t3855: o_phase = +9'd149;\t //LUT[3855] \tphase : 0.582031\t(data_i, data_q): (-0.125000,0.468750)\n\t3856: o_phase = +9'd148;\t //LUT[3856] \tphase : 0.578125\t(data_i, data_q): (-0.125000,0.500000)\n\t3857: o_phase = +9'd147;\t //LUT[3857] \tphase : 0.574219\t(data_i, data_q): (-0.125000,0.531250)\n\t3858: o_phase = +9'd146;\t //LUT[3858] \tphase : 0.570312\t(data_i, data_q): (-0.125000,0.562500)\n\t3859: o_phase = +9'd145;\t //LUT[3859] \tphase : 0.566406\t(data_i, data_q): (-0.125000,0.593750)\n\t3860: o_phase = +9'd144;\t //LUT[3860] \tphase : 0.562500\t(data_i, data_q): (-0.125000,0.625000)\n\t3861: o_phase = +9'd143;\t //LUT[3861] \tphase : 0.558594\t(data_i, data_q): (-0.125000,0.656250)\n\t3862: o_phase = +9'd143;\t //LUT[3862] \tphase : 0.558594\t(data_i, data_q): (-0.125000,0.687500)\n\t3863: o_phase = +9'd142;\t //LUT[3863] \tphase : 0.554688\t(data_i, data_q): (-0.125000,0.718750)\n\t3864: o_phase = +9'd141;\t //LUT[3864] \tphase : 0.550781\t(data_i, data_q): (-0.125000,0.750000)\n\t3865: o_phase = +9'd141;\t //LUT[3865] \tphase : 0.550781\t(data_i, data_q): (-0.125000,0.781250)\n\t3866: o_phase = +9'd140;\t //LUT[3866] \tphase : 0.546875\t(data_i, data_q): (-0.125000,0.812500)\n\t3867: o_phase = +9'd140;\t //LUT[3867] \tphase : 0.546875\t(data_i, data_q): (-0.125000,0.843750)\n\t3868: o_phase = +9'd140;\t //LUT[3868] \tphase : 0.546875\t(data_i, data_q): (-0.125000,0.875000)\n\t3869: o_phase = +9'd139;\t //LUT[3869] \tphase : 0.542969\t(data_i, data_q): (-0.125000,0.906250)\n\t3870: o_phase = +9'd139;\t //LUT[3870] \tphase : 0.542969\t(data_i, data_q): (-0.125000,0.937500)\n\t3871: o_phase = +9'd138;\t //LUT[3871] \tphase : 0.539062\t(data_i, data_q): (-0.125000,0.968750)\n\t3872: o_phase = -9'd138;\t //LUT[3872] \tphase : -0.539062\t(data_i, data_q): (-0.125000,-1.000000)\n\t3873: o_phase = -9'd138;\t //LUT[3873] \tphase : -0.539062\t(data_i, data_q): (-0.125000,-0.968750)\n\t3874: o_phase = -9'd139;\t //LUT[3874] \tphase : -0.542969\t(data_i, data_q): (-0.125000,-0.937500)\n\t3875: o_phase = -9'd139;\t //LUT[3875] \tphase : -0.542969\t(data_i, data_q): (-0.125000,-0.906250)\n\t3876: o_phase = -9'd140;\t //LUT[3876] \tphase : -0.546875\t(data_i, data_q): (-0.125000,-0.875000)\n\t3877: o_phase = -9'd140;\t //LUT[3877] \tphase : -0.546875\t(data_i, data_q): (-0.125000,-0.843750)\n\t3878: o_phase = -9'd140;\t //LUT[3878] \tphase : -0.546875\t(data_i, data_q): (-0.125000,-0.812500)\n\t3879: o_phase = -9'd141;\t //LUT[3879] \tphase : -0.550781\t(data_i, data_q): (-0.125000,-0.781250)\n\t3880: o_phase = -9'd141;\t //LUT[3880] \tphase : -0.550781\t(data_i, data_q): (-0.125000,-0.750000)\n\t3881: o_phase = -9'd142;\t //LUT[3881] \tphase : -0.554688\t(data_i, data_q): (-0.125000,-0.718750)\n\t3882: o_phase = -9'd143;\t //LUT[3882] \tphase : -0.558594\t(data_i, data_q): (-0.125000,-0.687500)\n\t3883: o_phase = -9'd143;\t //LUT[3883] \tphase : -0.558594\t(data_i, data_q): (-0.125000,-0.656250)\n\t3884: o_phase = -9'd144;\t //LUT[3884] \tphase : -0.562500\t(data_i, data_q): (-0.125000,-0.625000)\n\t3885: o_phase = -9'd145;\t //LUT[3885] \tphase : -0.566406\t(data_i, data_q): (-0.125000,-0.593750)\n\t3886: o_phase = -9'd146;\t //LUT[3886] \tphase : -0.570312\t(data_i, data_q): (-0.125000,-0.562500)\n\t3887: o_phase = -9'd147;\t //LUT[3887] \tphase : -0.574219\t(data_i, data_q): (-0.125000,-0.531250)\n\t3888: o_phase = -9'd148;\t //LUT[3888] \tphase : -0.578125\t(data_i, data_q): (-0.125000,-0.500000)\n\t3889: o_phase = -9'd149;\t //LUT[3889] \tphase : -0.582031\t(data_i, data_q): (-0.125000,-0.468750)\n\t3890: o_phase = -9'd151;\t //LUT[3890] \tphase : -0.589844\t(data_i, data_q): (-0.125000,-0.437500)\n\t3891: o_phase = -9'd152;\t //LUT[3891] \tphase : -0.593750\t(data_i, data_q): (-0.125000,-0.406250)\n\t3892: o_phase = -9'd154;\t //LUT[3892] \tphase : -0.601562\t(data_i, data_q): (-0.125000,-0.375000)\n\t3893: o_phase = -9'd156;\t //LUT[3893] \tphase : -0.609375\t(data_i, data_q): (-0.125000,-0.343750)\n\t3894: o_phase = -9'd159;\t //LUT[3894] \tphase : -0.621094\t(data_i, data_q): (-0.125000,-0.312500)\n\t3895: o_phase = -9'd162;\t //LUT[3895] \tphase : -0.632812\t(data_i, data_q): (-0.125000,-0.281250)\n\t3896: o_phase = -9'd166;\t //LUT[3896] \tphase : -0.648438\t(data_i, data_q): (-0.125000,-0.250000)\n\t3897: o_phase = -9'd170;\t //LUT[3897] \tphase : -0.664062\t(data_i, data_q): (-0.125000,-0.218750)\n\t3898: o_phase = -9'd176;\t //LUT[3898] \tphase : -0.687500\t(data_i, data_q): (-0.125000,-0.187500)\n\t3899: o_phase = -9'd183;\t //LUT[3899] \tphase : -0.714844\t(data_i, data_q): (-0.125000,-0.156250)\n\t3900: o_phase = -9'd192;\t //LUT[3900] \tphase : -0.750000\t(data_i, data_q): (-0.125000,-0.125000)\n\t3901: o_phase = -9'd204;\t //LUT[3901] \tphase : -0.796875\t(data_i, data_q): (-0.125000,-0.093750)\n\t3902: o_phase = -9'd218;\t //LUT[3902] \tphase : -0.851562\t(data_i, data_q): (-0.125000,-0.062500)\n\t3903: o_phase = -9'd236;\t //LUT[3903] \tphase : -0.921875\t(data_i, data_q): (-0.125000,-0.031250)\n\t3904: o_phase = -9'd256;\t //LUT[3904] \tphase : -1.000000\t(data_i, data_q): (-0.093750,0.000000)\n\t3905: o_phase = +9'd230;\t //LUT[3905] \tphase : 0.898438\t(data_i, data_q): (-0.093750,0.031250)\n\t3906: o_phase = +9'd208;\t //LUT[3906] \tphase : 0.812500\t(data_i, data_q): (-0.093750,0.062500)\n\t3907: o_phase = +9'd192;\t //LUT[3907] \tphase : 0.750000\t(data_i, data_q): (-0.093750,0.093750)\n\t3908: o_phase = +9'd180;\t //LUT[3908] \tphase : 0.703125\t(data_i, data_q): (-0.093750,0.125000)\n\t3909: o_phase = +9'd172;\t //LUT[3909] \tphase : 0.671875\t(data_i, data_q): (-0.093750,0.156250)\n\t3910: o_phase = +9'd166;\t //LUT[3910] \tphase : 0.648438\t(data_i, data_q): (-0.093750,0.187500)\n\t3911: o_phase = +9'd161;\t //LUT[3911] \tphase : 0.628906\t(data_i, data_q): (-0.093750,0.218750)\n\t3912: o_phase = +9'd157;\t //LUT[3912] \tphase : 0.613281\t(data_i, data_q): (-0.093750,0.250000)\n\t3913: o_phase = +9'd154;\t //LUT[3913] \tphase : 0.601562\t(data_i, data_q): (-0.093750,0.281250)\n\t3914: o_phase = +9'd152;\t //LUT[3914] \tphase : 0.593750\t(data_i, data_q): (-0.093750,0.312500)\n\t3915: o_phase = +9'd150;\t //LUT[3915] \tphase : 0.585938\t(data_i, data_q): (-0.093750,0.343750)\n\t3916: o_phase = +9'd148;\t //LUT[3916] \tphase : 0.578125\t(data_i, data_q): (-0.093750,0.375000)\n\t3917: o_phase = +9'd146;\t //LUT[3917] \tphase : 0.570312\t(data_i, data_q): (-0.093750,0.406250)\n\t3918: o_phase = +9'd145;\t //LUT[3918] \tphase : 0.566406\t(data_i, data_q): (-0.093750,0.437500)\n\t3919: o_phase = +9'd144;\t //LUT[3919] \tphase : 0.562500\t(data_i, data_q): (-0.093750,0.468750)\n\t3920: o_phase = +9'd143;\t //LUT[3920] \tphase : 0.558594\t(data_i, data_q): (-0.093750,0.500000)\n\t3921: o_phase = +9'd142;\t //LUT[3921] \tphase : 0.554688\t(data_i, data_q): (-0.093750,0.531250)\n\t3922: o_phase = +9'd141;\t //LUT[3922] \tphase : 0.550781\t(data_i, data_q): (-0.093750,0.562500)\n\t3923: o_phase = +9'd141;\t //LUT[3923] \tphase : 0.550781\t(data_i, data_q): (-0.093750,0.593750)\n\t3924: o_phase = +9'd140;\t //LUT[3924] \tphase : 0.546875\t(data_i, data_q): (-0.093750,0.625000)\n\t3925: o_phase = +9'd140;\t //LUT[3925] \tphase : 0.546875\t(data_i, data_q): (-0.093750,0.656250)\n\t3926: o_phase = +9'd139;\t //LUT[3926] \tphase : 0.542969\t(data_i, data_q): (-0.093750,0.687500)\n\t3927: o_phase = +9'd139;\t //LUT[3927] \tphase : 0.542969\t(data_i, data_q): (-0.093750,0.718750)\n\t3928: o_phase = +9'd138;\t //LUT[3928] \tphase : 0.539062\t(data_i, data_q): (-0.093750,0.750000)\n\t3929: o_phase = +9'd138;\t //LUT[3929] \tphase : 0.539062\t(data_i, data_q): (-0.093750,0.781250)\n\t3930: o_phase = +9'd137;\t //LUT[3930] \tphase : 0.535156\t(data_i, data_q): (-0.093750,0.812500)\n\t3931: o_phase = +9'd137;\t //LUT[3931] \tphase : 0.535156\t(data_i, data_q): (-0.093750,0.843750)\n\t3932: o_phase = +9'd137;\t //LUT[3932] \tphase : 0.535156\t(data_i, data_q): (-0.093750,0.875000)\n\t3933: o_phase = +9'd136;\t //LUT[3933] \tphase : 0.531250\t(data_i, data_q): (-0.093750,0.906250)\n\t3934: o_phase = +9'd136;\t //LUT[3934] \tphase : 0.531250\t(data_i, data_q): (-0.093750,0.937500)\n\t3935: o_phase = +9'd136;\t //LUT[3935] \tphase : 0.531250\t(data_i, data_q): (-0.093750,0.968750)\n\t3936: o_phase = -9'd136;\t //LUT[3936] \tphase : -0.531250\t(data_i, data_q): (-0.093750,-1.000000)\n\t3937: o_phase = -9'd136;\t //LUT[3937] \tphase : -0.531250\t(data_i, data_q): (-0.093750,-0.968750)\n\t3938: o_phase = -9'd136;\t //LUT[3938] \tphase : -0.531250\t(data_i, data_q): (-0.093750,-0.937500)\n\t3939: o_phase = -9'd136;\t //LUT[3939] \tphase : -0.531250\t(data_i, data_q): (-0.093750,-0.906250)\n\t3940: o_phase = -9'd137;\t //LUT[3940] \tphase : -0.535156\t(data_i, data_q): (-0.093750,-0.875000)\n\t3941: o_phase = -9'd137;\t //LUT[3941] \tphase : -0.535156\t(data_i, data_q): (-0.093750,-0.843750)\n\t3942: o_phase = -9'd137;\t //LUT[3942] \tphase : -0.535156\t(data_i, data_q): (-0.093750,-0.812500)\n\t3943: o_phase = -9'd138;\t //LUT[3943] \tphase : -0.539062\t(data_i, data_q): (-0.093750,-0.781250)\n\t3944: o_phase = -9'd138;\t //LUT[3944] \tphase : -0.539062\t(data_i, data_q): (-0.093750,-0.750000)\n\t3945: o_phase = -9'd139;\t //LUT[3945] \tphase : -0.542969\t(data_i, data_q): (-0.093750,-0.718750)\n\t3946: o_phase = -9'd139;\t //LUT[3946] \tphase : -0.542969\t(data_i, data_q): (-0.093750,-0.687500)\n\t3947: o_phase = -9'd140;\t //LUT[3947] \tphase : -0.546875\t(data_i, data_q): (-0.093750,-0.656250)\n\t3948: o_phase = -9'd140;\t //LUT[3948] \tphase : -0.546875\t(data_i, data_q): (-0.093750,-0.625000)\n\t3949: o_phase = -9'd141;\t //LUT[3949] \tphase : -0.550781\t(data_i, data_q): (-0.093750,-0.593750)\n\t3950: o_phase = -9'd141;\t //LUT[3950] \tphase : -0.550781\t(data_i, data_q): (-0.093750,-0.562500)\n\t3951: o_phase = -9'd142;\t //LUT[3951] \tphase : -0.554688\t(data_i, data_q): (-0.093750,-0.531250)\n\t3952: o_phase = -9'd143;\t //LUT[3952] \tphase : -0.558594\t(data_i, data_q): (-0.093750,-0.500000)\n\t3953: o_phase = -9'd144;\t //LUT[3953] \tphase : -0.562500\t(data_i, data_q): (-0.093750,-0.468750)\n\t3954: o_phase = -9'd145;\t //LUT[3954] \tphase : -0.566406\t(data_i, data_q): (-0.093750,-0.437500)\n\t3955: o_phase = -9'd146;\t //LUT[3955] \tphase : -0.570312\t(data_i, data_q): (-0.093750,-0.406250)\n\t3956: o_phase = -9'd148;\t //LUT[3956] \tphase : -0.578125\t(data_i, data_q): (-0.093750,-0.375000)\n\t3957: o_phase = -9'd150;\t //LUT[3957] \tphase : -0.585938\t(data_i, data_q): (-0.093750,-0.343750)\n\t3958: o_phase = -9'd152;\t //LUT[3958] \tphase : -0.593750\t(data_i, data_q): (-0.093750,-0.312500)\n\t3959: o_phase = -9'd154;\t //LUT[3959] \tphase : -0.601562\t(data_i, data_q): (-0.093750,-0.281250)\n\t3960: o_phase = -9'd157;\t //LUT[3960] \tphase : -0.613281\t(data_i, data_q): (-0.093750,-0.250000)\n\t3961: o_phase = -9'd161;\t //LUT[3961] \tphase : -0.628906\t(data_i, data_q): (-0.093750,-0.218750)\n\t3962: o_phase = -9'd166;\t //LUT[3962] \tphase : -0.648438\t(data_i, data_q): (-0.093750,-0.187500)\n\t3963: o_phase = -9'd172;\t //LUT[3963] \tphase : -0.671875\t(data_i, data_q): (-0.093750,-0.156250)\n\t3964: o_phase = -9'd180;\t //LUT[3964] \tphase : -0.703125\t(data_i, data_q): (-0.093750,-0.125000)\n\t3965: o_phase = -9'd192;\t //LUT[3965] \tphase : -0.750000\t(data_i, data_q): (-0.093750,-0.093750)\n\t3966: o_phase = -9'd208;\t //LUT[3966] \tphase : -0.812500\t(data_i, data_q): (-0.093750,-0.062500)\n\t3967: o_phase = -9'd230;\t //LUT[3967] \tphase : -0.898438\t(data_i, data_q): (-0.093750,-0.031250)\n\t3968: o_phase = -9'd256;\t //LUT[3968] \tphase : -1.000000\t(data_i, data_q): (-0.062500,0.000000)\n\t3969: o_phase = +9'd218;\t //LUT[3969] \tphase : 0.851562\t(data_i, data_q): (-0.062500,0.031250)\n\t3970: o_phase = +9'd192;\t //LUT[3970] \tphase : 0.750000\t(data_i, data_q): (-0.062500,0.062500)\n\t3971: o_phase = +9'd176;\t //LUT[3971] \tphase : 0.687500\t(data_i, data_q): (-0.062500,0.093750)\n\t3972: o_phase = +9'd166;\t //LUT[3972] \tphase : 0.648438\t(data_i, data_q): (-0.062500,0.125000)\n\t3973: o_phase = +9'd159;\t //LUT[3973] \tphase : 0.621094\t(data_i, data_q): (-0.062500,0.156250)\n\t3974: o_phase = +9'd154;\t //LUT[3974] \tphase : 0.601562\t(data_i, data_q): (-0.062500,0.187500)\n\t3975: o_phase = +9'd151;\t //LUT[3975] \tphase : 0.589844\t(data_i, data_q): (-0.062500,0.218750)\n\t3976: o_phase = +9'd148;\t //LUT[3976] \tphase : 0.578125\t(data_i, data_q): (-0.062500,0.250000)\n\t3977: o_phase = +9'd146;\t //LUT[3977] \tphase : 0.570312\t(data_i, data_q): (-0.062500,0.281250)\n\t3978: o_phase = +9'd144;\t //LUT[3978] \tphase : 0.562500\t(data_i, data_q): (-0.062500,0.312500)\n\t3979: o_phase = +9'd143;\t //LUT[3979] \tphase : 0.558594\t(data_i, data_q): (-0.062500,0.343750)\n\t3980: o_phase = +9'd141;\t //LUT[3980] \tphase : 0.550781\t(data_i, data_q): (-0.062500,0.375000)\n\t3981: o_phase = +9'd140;\t //LUT[3981] \tphase : 0.546875\t(data_i, data_q): (-0.062500,0.406250)\n\t3982: o_phase = +9'd140;\t //LUT[3982] \tphase : 0.546875\t(data_i, data_q): (-0.062500,0.437500)\n\t3983: o_phase = +9'd139;\t //LUT[3983] \tphase : 0.542969\t(data_i, data_q): (-0.062500,0.468750)\n\t3984: o_phase = +9'd138;\t //LUT[3984] \tphase : 0.539062\t(data_i, data_q): (-0.062500,0.500000)\n\t3985: o_phase = +9'd138;\t //LUT[3985] \tphase : 0.539062\t(data_i, data_q): (-0.062500,0.531250)\n\t3986: o_phase = +9'd137;\t //LUT[3986] \tphase : 0.535156\t(data_i, data_q): (-0.062500,0.562500)\n\t3987: o_phase = +9'd137;\t //LUT[3987] \tphase : 0.535156\t(data_i, data_q): (-0.062500,0.593750)\n\t3988: o_phase = +9'd136;\t //LUT[3988] \tphase : 0.531250\t(data_i, data_q): (-0.062500,0.625000)\n\t3989: o_phase = +9'd136;\t //LUT[3989] \tphase : 0.531250\t(data_i, data_q): (-0.062500,0.656250)\n\t3990: o_phase = +9'd135;\t //LUT[3990] \tphase : 0.527344\t(data_i, data_q): (-0.062500,0.687500)\n\t3991: o_phase = +9'd135;\t //LUT[3991] \tphase : 0.527344\t(data_i, data_q): (-0.062500,0.718750)\n\t3992: o_phase = +9'd135;\t //LUT[3992] \tphase : 0.527344\t(data_i, data_q): (-0.062500,0.750000)\n\t3993: o_phase = +9'd135;\t //LUT[3993] \tphase : 0.527344\t(data_i, data_q): (-0.062500,0.781250)\n\t3994: o_phase = +9'd134;\t //LUT[3994] \tphase : 0.523438\t(data_i, data_q): (-0.062500,0.812500)\n\t3995: o_phase = +9'd134;\t //LUT[3995] \tphase : 0.523438\t(data_i, data_q): (-0.062500,0.843750)\n\t3996: o_phase = +9'd134;\t //LUT[3996] \tphase : 0.523438\t(data_i, data_q): (-0.062500,0.875000)\n\t3997: o_phase = +9'd134;\t //LUT[3997] \tphase : 0.523438\t(data_i, data_q): (-0.062500,0.906250)\n\t3998: o_phase = +9'd133;\t //LUT[3998] \tphase : 0.519531\t(data_i, data_q): (-0.062500,0.937500)\n\t3999: o_phase = +9'd133;\t //LUT[3999] \tphase : 0.519531\t(data_i, data_q): (-0.062500,0.968750)\n\t4000: o_phase = -9'd133;\t //LUT[4000] \tphase : -0.519531\t(data_i, data_q): (-0.062500,-1.000000)\n\t4001: o_phase = -9'd133;\t //LUT[4001] \tphase : -0.519531\t(data_i, data_q): (-0.062500,-0.968750)\n\t4002: o_phase = -9'd133;\t //LUT[4002] \tphase : -0.519531\t(data_i, data_q): (-0.062500,-0.937500)\n\t4003: o_phase = -9'd134;\t //LUT[4003] \tphase : -0.523438\t(data_i, data_q): (-0.062500,-0.906250)\n\t4004: o_phase = -9'd134;\t //LUT[4004] \tphase : -0.523438\t(data_i, data_q): (-0.062500,-0.875000)\n\t4005: o_phase = -9'd134;\t //LUT[4005] \tphase : -0.523438\t(data_i, data_q): (-0.062500,-0.843750)\n\t4006: o_phase = -9'd134;\t //LUT[4006] \tphase : -0.523438\t(data_i, data_q): (-0.062500,-0.812500)\n\t4007: o_phase = -9'd135;\t //LUT[4007] \tphase : -0.527344\t(data_i, data_q): (-0.062500,-0.781250)\n\t4008: o_phase = -9'd135;\t //LUT[4008] \tphase : -0.527344\t(data_i, data_q): (-0.062500,-0.750000)\n\t4009: o_phase = -9'd135;\t //LUT[4009] \tphase : -0.527344\t(data_i, data_q): (-0.062500,-0.718750)\n\t4010: o_phase = -9'd135;\t //LUT[4010] \tphase : -0.527344\t(data_i, data_q): (-0.062500,-0.687500)\n\t4011: o_phase = -9'd136;\t //LUT[4011] \tphase : -0.531250\t(data_i, data_q): (-0.062500,-0.656250)\n\t4012: o_phase = -9'd136;\t //LUT[4012] \tphase : -0.531250\t(data_i, data_q): (-0.062500,-0.625000)\n\t4013: o_phase = -9'd137;\t //LUT[4013] \tphase : -0.535156\t(data_i, data_q): (-0.062500,-0.593750)\n\t4014: o_phase = -9'd137;\t //LUT[4014] \tphase : -0.535156\t(data_i, data_q): (-0.062500,-0.562500)\n\t4015: o_phase = -9'd138;\t //LUT[4015] \tphase : -0.539062\t(data_i, data_q): (-0.062500,-0.531250)\n\t4016: o_phase = -9'd138;\t //LUT[4016] \tphase : -0.539062\t(data_i, data_q): (-0.062500,-0.500000)\n\t4017: o_phase = -9'd139;\t //LUT[4017] \tphase : -0.542969\t(data_i, data_q): (-0.062500,-0.468750)\n\t4018: o_phase = -9'd140;\t //LUT[4018] \tphase : -0.546875\t(data_i, data_q): (-0.062500,-0.437500)\n\t4019: o_phase = -9'd140;\t //LUT[4019] \tphase : -0.546875\t(data_i, data_q): (-0.062500,-0.406250)\n\t4020: o_phase = -9'd141;\t //LUT[4020] \tphase : -0.550781\t(data_i, data_q): (-0.062500,-0.375000)\n\t4021: o_phase = -9'd143;\t //LUT[4021] \tphase : -0.558594\t(data_i, data_q): (-0.062500,-0.343750)\n\t4022: o_phase = -9'd144;\t //LUT[4022] \tphase : -0.562500\t(data_i, data_q): (-0.062500,-0.312500)\n\t4023: o_phase = -9'd146;\t //LUT[4023] \tphase : -0.570312\t(data_i, data_q): (-0.062500,-0.281250)\n\t4024: o_phase = -9'd148;\t //LUT[4024] \tphase : -0.578125\t(data_i, data_q): (-0.062500,-0.250000)\n\t4025: o_phase = -9'd151;\t //LUT[4025] \tphase : -0.589844\t(data_i, data_q): (-0.062500,-0.218750)\n\t4026: o_phase = -9'd154;\t //LUT[4026] \tphase : -0.601562\t(data_i, data_q): (-0.062500,-0.187500)\n\t4027: o_phase = -9'd159;\t //LUT[4027] \tphase : -0.621094\t(data_i, data_q): (-0.062500,-0.156250)\n\t4028: o_phase = -9'd166;\t //LUT[4028] \tphase : -0.648438\t(data_i, data_q): (-0.062500,-0.125000)\n\t4029: o_phase = -9'd176;\t //LUT[4029] \tphase : -0.687500\t(data_i, data_q): (-0.062500,-0.093750)\n\t4030: o_phase = -9'd192;\t //LUT[4030] \tphase : -0.750000\t(data_i, data_q): (-0.062500,-0.062500)\n\t4031: o_phase = -9'd218;\t //LUT[4031] \tphase : -0.851562\t(data_i, data_q): (-0.062500,-0.031250)\n\t4032: o_phase = -9'd256;\t //LUT[4032] \tphase : -1.000000\t(data_i, data_q): (-0.031250,0.000000)\n\t4033: o_phase = +9'd192;\t //LUT[4033] \tphase : 0.750000\t(data_i, data_q): (-0.031250,0.031250)\n\t4034: o_phase = +9'd166;\t //LUT[4034] \tphase : 0.648438\t(data_i, data_q): (-0.031250,0.062500)\n\t4035: o_phase = +9'd154;\t //LUT[4035] \tphase : 0.601562\t(data_i, data_q): (-0.031250,0.093750)\n\t4036: o_phase = +9'd148;\t //LUT[4036] \tphase : 0.578125\t(data_i, data_q): (-0.031250,0.125000)\n\t4037: o_phase = +9'd144;\t //LUT[4037] \tphase : 0.562500\t(data_i, data_q): (-0.031250,0.156250)\n\t4038: o_phase = +9'd141;\t //LUT[4038] \tphase : 0.550781\t(data_i, data_q): (-0.031250,0.187500)\n\t4039: o_phase = +9'd140;\t //LUT[4039] \tphase : 0.546875\t(data_i, data_q): (-0.031250,0.218750)\n\t4040: o_phase = +9'd138;\t //LUT[4040] \tphase : 0.539062\t(data_i, data_q): (-0.031250,0.250000)\n\t4041: o_phase = +9'd137;\t //LUT[4041] \tphase : 0.535156\t(data_i, data_q): (-0.031250,0.281250)\n\t4042: o_phase = +9'd136;\t //LUT[4042] \tphase : 0.531250\t(data_i, data_q): (-0.031250,0.312500)\n\t4043: o_phase = +9'd135;\t //LUT[4043] \tphase : 0.527344\t(data_i, data_q): (-0.031250,0.343750)\n\t4044: o_phase = +9'd135;\t //LUT[4044] \tphase : 0.527344\t(data_i, data_q): (-0.031250,0.375000)\n\t4045: o_phase = +9'd134;\t //LUT[4045] \tphase : 0.523438\t(data_i, data_q): (-0.031250,0.406250)\n\t4046: o_phase = +9'd134;\t //LUT[4046] \tphase : 0.523438\t(data_i, data_q): (-0.031250,0.437500)\n\t4047: o_phase = +9'd133;\t //LUT[4047] \tphase : 0.519531\t(data_i, data_q): (-0.031250,0.468750)\n\t4048: o_phase = +9'd133;\t //LUT[4048] \tphase : 0.519531\t(data_i, data_q): (-0.031250,0.500000)\n\t4049: o_phase = +9'd133;\t //LUT[4049] \tphase : 0.519531\t(data_i, data_q): (-0.031250,0.531250)\n\t4050: o_phase = +9'd133;\t //LUT[4050] \tphase : 0.519531\t(data_i, data_q): (-0.031250,0.562500)\n\t4051: o_phase = +9'd132;\t //LUT[4051] \tphase : 0.515625\t(data_i, data_q): (-0.031250,0.593750)\n\t4052: o_phase = +9'd132;\t //LUT[4052] \tphase : 0.515625\t(data_i, data_q): (-0.031250,0.625000)\n\t4053: o_phase = +9'd132;\t //LUT[4053] \tphase : 0.515625\t(data_i, data_q): (-0.031250,0.656250)\n\t4054: o_phase = +9'd132;\t //LUT[4054] \tphase : 0.515625\t(data_i, data_q): (-0.031250,0.687500)\n\t4055: o_phase = +9'd132;\t //LUT[4055] \tphase : 0.515625\t(data_i, data_q): (-0.031250,0.718750)\n\t4056: o_phase = +9'd131;\t //LUT[4056] \tphase : 0.511719\t(data_i, data_q): (-0.031250,0.750000)\n\t4057: o_phase = +9'd131;\t //LUT[4057] \tphase : 0.511719\t(data_i, data_q): (-0.031250,0.781250)\n\t4058: o_phase = +9'd131;\t //LUT[4058] \tphase : 0.511719\t(data_i, data_q): (-0.031250,0.812500)\n\t4059: o_phase = +9'd131;\t //LUT[4059] \tphase : 0.511719\t(data_i, data_q): (-0.031250,0.843750)\n\t4060: o_phase = +9'd131;\t //LUT[4060] \tphase : 0.511719\t(data_i, data_q): (-0.031250,0.875000)\n\t4061: o_phase = +9'd131;\t //LUT[4061] \tphase : 0.511719\t(data_i, data_q): (-0.031250,0.906250)\n\t4062: o_phase = +9'd131;\t //LUT[4062] \tphase : 0.511719\t(data_i, data_q): (-0.031250,0.937500)\n\t4063: o_phase = +9'd131;\t //LUT[4063] \tphase : 0.511719\t(data_i, data_q): (-0.031250,0.968750)\n\t4064: o_phase = -9'd131;\t //LUT[4064] \tphase : -0.511719\t(data_i, data_q): (-0.031250,-1.000000)\n\t4065: o_phase = -9'd131;\t //LUT[4065] \tphase : -0.511719\t(data_i, data_q): (-0.031250,-0.968750)\n\t4066: o_phase = -9'd131;\t //LUT[4066] \tphase : -0.511719\t(data_i, data_q): (-0.031250,-0.937500)\n\t4067: o_phase = -9'd131;\t //LUT[4067] \tphase : -0.511719\t(data_i, data_q): (-0.031250,-0.906250)\n\t4068: o_phase = -9'd131;\t //LUT[4068] \tphase : -0.511719\t(data_i, data_q): (-0.031250,-0.875000)\n\t4069: o_phase = -9'd131;\t //LUT[4069] \tphase : -0.511719\t(data_i, data_q): (-0.031250,-0.843750)\n\t4070: o_phase = -9'd131;\t //LUT[4070] \tphase : -0.511719\t(data_i, data_q): (-0.031250,-0.812500)\n\t4071: o_phase = -9'd131;\t //LUT[4071] \tphase : -0.511719\t(data_i, data_q): (-0.031250,-0.781250)\n\t4072: o_phase = -9'd131;\t //LUT[4072] \tphase : -0.511719\t(data_i, data_q): (-0.031250,-0.750000)\n\t4073: o_phase = -9'd132;\t //LUT[4073] \tphase : -0.515625\t(data_i, data_q): (-0.031250,-0.718750)\n\t4074: o_phase = -9'd132;\t //LUT[4074] \tphase : -0.515625\t(data_i, data_q): (-0.031250,-0.687500)\n\t4075: o_phase = -9'd132;\t //LUT[4075] \tphase : -0.515625\t(data_i, data_q): (-0.031250,-0.656250)\n\t4076: o_phase = -9'd132;\t //LUT[4076] \tphase : -0.515625\t(data_i, data_q): (-0.031250,-0.625000)\n\t4077: o_phase = -9'd132;\t //LUT[4077] \tphase : -0.515625\t(data_i, data_q): (-0.031250,-0.593750)\n\t4078: o_phase = -9'd133;\t //LUT[4078] \tphase : -0.519531\t(data_i, data_q): (-0.031250,-0.562500)\n\t4079: o_phase = -9'd133;\t //LUT[4079] \tphase : -0.519531\t(data_i, data_q): (-0.031250,-0.531250)\n\t4080: o_phase = -9'd133;\t //LUT[4080] \tphase : -0.519531\t(data_i, data_q): (-0.031250,-0.500000)\n\t4081: o_phase = -9'd133;\t //LUT[4081] \tphase : -0.519531\t(data_i, data_q): (-0.031250,-0.468750)\n\t4082: o_phase = -9'd134;\t //LUT[4082] \tphase : -0.523438\t(data_i, data_q): (-0.031250,-0.437500)\n\t4083: o_phase = -9'd134;\t //LUT[4083] \tphase : -0.523438\t(data_i, data_q): (-0.031250,-0.406250)\n\t4084: o_phase = -9'd135;\t //LUT[4084] \tphase : -0.527344\t(data_i, data_q): (-0.031250,-0.375000)\n\t4085: o_phase = -9'd135;\t //LUT[4085] \tphase : -0.527344\t(data_i, data_q): (-0.031250,-0.343750)\n\t4086: o_phase = -9'd136;\t //LUT[4086] \tphase : -0.531250\t(data_i, data_q): (-0.031250,-0.312500)\n\t4087: o_phase = -9'd137;\t //LUT[4087] \tphase : -0.535156\t(data_i, data_q): (-0.031250,-0.281250)\n\t4088: o_phase = -9'd138;\t //LUT[4088] \tphase : -0.539062\t(data_i, data_q): (-0.031250,-0.250000)\n\t4089: o_phase = -9'd140;\t //LUT[4089] \tphase : -0.546875\t(data_i, data_q): (-0.031250,-0.218750)\n\t4090: o_phase = -9'd141;\t //LUT[4090] \tphase : -0.550781\t(data_i, data_q): (-0.031250,-0.187500)\n\t4091: o_phase = -9'd144;\t //LUT[4091] \tphase : -0.562500\t(data_i, data_q): (-0.031250,-0.156250)\n\t4092: o_phase = -9'd148;\t //LUT[4092] \tphase : -0.578125\t(data_i, data_q): (-0.031250,-0.125000)\n\t4093: o_phase = -9'd154;\t //LUT[4093] \tphase : -0.601562\t(data_i, data_q): (-0.031250,-0.093750)\n\t4094: o_phase = -9'd166;\t //LUT[4094] \tphase : -0.648438\t(data_i, data_q): (-0.031250,-0.062500)\n\t4095: o_phase = -9'd192; \t //LUT[4095] \tphase : -0.750000\t(data_i, data_q): (-0.031250,-0.031250)\n\tendcase\nend\n\nendmodule", + "rtl/phase_rotation.sv": "module phase_rotation #(\n parameter NBW_IN_DATA = 8,\n parameter NBW_COS = 8,\n parameter NBW_MULT = NBW_IN_DATA + NBW_COS,\n parameter NBW_SUM = NBW_MULT + 1,\n parameter NBW_OUT_DATA = NBW_SUM\n) (\n input logic clk,\n input logic signed [NBW_IN_DATA-1:0] i_data_re,\n input logic signed [NBW_IN_DATA-1:0] i_data_im,\n input logic signed [NBW_COS-1:0] i_cos,\n input logic signed [NBW_COS-1:0] i_sin,\n output logic signed [NBW_OUT_DATA-1:0] o_data_re,\n output logic signed [NBW_OUT_DATA-1:0] o_data_im\n);\n\n logic signed [NBW_IN_DATA-1:0] data_re_reg;\n logic signed [NBW_IN_DATA-1:0] data_im_reg;\n logic signed [NBW_COS-1:0] cos_reg;\n logic signed [NBW_COS-1:0] sin_reg;\n\n logic signed [NBW_MULT-1:0] data_a;\n logic signed [NBW_MULT-1:0] data_b;\n logic signed [NBW_MULT-1:0] data_c;\n logic signed [NBW_MULT-1:0] data_d;\n\n logic signed [NBW_SUM-1:0] sum_1;\n logic signed [NBW_SUM-1:0] sum_2;\n\n always_ff @(posedge clk) begin\n data_re_reg <= i_data_re;\n data_im_reg <= i_data_im;\n cos_reg <= i_cos;\n sin_reg <= i_sin;\n end\n\n assign data_a = cos_reg*data_re_reg;\n assign data_b = sin_reg*data_im_reg;\n assign data_c = sin_reg*data_re_reg;\n assign data_d = cos_reg*data_im_reg;\n\n assign sum_1 = data_a - data_b;\n assign sum_2 = data_c + data_d;\n\n always_comb begin\n o_data_re = sum_1;\n o_data_im = sum_2;\n end\n\nendmodule", + "rtl/power4.sv": "module power4 #(\n parameter NBW_IN = 8,\n parameter NBW_OUT= NBW_IN*4\n)\n(\n input logic clk,\n input logic rst_async_n,\n input logic signed [NBW_IN-1:0] i_data_i,\n input logic signed [NBW_IN-1:0] i_data_q,\n output logic signed [NBW_OUT-1:0] o_data_i, \n output logic signed [NBW_OUT-1:0] o_data_q\n);\n\nlocalparam NBW_SQUARE = 2*NBW_IN;\nlocalparam NBW_FOURTH = 2*NBW_SQUARE;\n// Fourth power \nlogic signed [NBW_SQUARE-1:0] data_i2;\nlogic signed [NBW_SQUARE-1:0] data_q2;\nlogic signed [NBW_FOURTH-1:0] data_i4;\nlogic signed [NBW_FOURTH-1:0] data_q4;\n\n\nassign data_i2 = i_data_i*i_data_i;\nassign data_i4 = data_i2*data_i2;\n\nassign data_q2 = i_data_q*i_data_q;\nassign data_q4 = data_q2*data_q2;\n\nalways_ff @(posedge clk or negedge rst_async_n) begin\n if(!rst_async_n) begin\n o_data_i <= 'd0;\n o_data_q <= 'd0;\n end\n else begin\n o_data_i <= data_i4;\n o_data_q <= data_q4;\n end\nend\n\n\nendmodule", + "rtl/saturation.sv": "module saturation #(\n parameter NBW_IN = 8,\n parameter NBW_OUT = 6\n)\n(\n input logic [NBW_IN-1:0] i_data,\n output logic [NBW_OUT-1:0] o_data\n);\n\nlocalparam NB_TRIM = NBW_IN - NBW_OUT;\nlocalparam NB_REPL = NBW_OUT - 1;\n\n generate\n if (NB_TRIM == 1) begin\n always_comb begin : trim\n if (i_data[NBW_IN-1] == i_data[NBW_OUT-1]) begin //sat\n o_data = $signed(i_data[NBW_OUT-1:0]);\n end else begin\n o_data = $signed({i_data[NBW_IN-1],{NB_REPL{!i_data[NBW_IN-1]}}});\n end\n end\n\n end else if (NB_TRIM > 1) begin\n\n always_comb begin : trim\n if ({(NB_TRIM){i_data[NBW_IN-1]}} == i_data[NBW_IN-2:NBW_OUT-1]) begin //sat\n o_data = $signed(i_data[NBW_OUT-1:0]);\n end else begin\n o_data = $signed({i_data[NBW_IN-1],{NB_REPL{!i_data[NBW_IN-1]}}});\n end\n end\n\n end\n endgenerate\n\n\nendmodule", + "rtl/top_phase_rotation.sv": "module top_phase_rotation #(\n parameter NBW_ANG = 'd7, \n parameter NBW_COS = 'd10,\n parameter NBW_IN_DATA = 8,\n parameter NS_IN = 2,\n parameter NBW_MULT = NBW_IN_DATA + NBW_COS,\n parameter NBW_SUM = NBW_MULT + 1,\n parameter NBW_OUT_DATA = NBW_SUM \n)\n( \n input logic clk,\n input logic [NBW_IN_DATA*NS_IN-1:0] i_data_re,\n input logic [NBW_IN_DATA*NS_IN-1:0] i_data_im, \n input logic [NBW_ANG*NS_IN-1:0] i_angle,\n output logic signed [NBW_OUT_DATA*NS_IN-1:0] o_data_re,\n output logic signed [NBW_OUT_DATA*NS_IN-1:0] o_data_im \n);\n\nlogic signed [NBW_IN_DATA-1:0] i_data_re_2d [NS_IN-1:0];\nlogic signed [NBW_IN_DATA-1:0] i_data_im_2d [NS_IN-1:0];\nlogic signed [NBW_OUT_DATA-1:0] o_data_re_2d [NS_IN-1:0];\nlogic signed [NBW_OUT_DATA-1:0] o_data_im_2d [NS_IN-1:0];\nlogic signed [NBW_ANG-1:0] i_angle_2d [NS_IN-1:0];\nlogic signed [NBW_COS-1:0] cos_2d [NS_IN-1:0];\nlogic signed [NBW_COS-1:0] sin_2d [NS_IN-1:0];\n\nalways_comb begin : convert_2d_array_to_1d_input_data\n for(int i=0; i < NS_IN; i++) begin\n i_data_re_2d[i] = $signed(i_data_re[(i+1)*NBW_IN_DATA-1-:NBW_IN_DATA]);\n i_data_im_2d[i] = $signed(i_data_im[(i+1)*NBW_IN_DATA-1-:NBW_IN_DATA]);\n end\nend\n\nalways_comb begin : convert_2d_array_to_1d_input_angle\n for(int i=0; i < NS_IN; i++) begin\n i_angle_2d[i] = $signed(i_angle[(i+1)*NBW_ANG-1-:NBW_ANG]);\n end\nend\n\ngenvar j;\ngenerate\n for(j = 0; j < NS_IN; j++) begin : gen_lut_phase_rot\n gen_cos_sin_lut uu_gen_cos_sin_lut (\n .i_angle(i_angle_2d[j]),\n .o_cos(cos_2d[j]),\n .o_sin(sin_2d[j])\n );\n\n phase_rotation #(\n .NBW_IN_DATA (NBW_IN_DATA ),\n .NBW_COS (NBW_COS ),\n .NBW_MULT (NBW_MULT ),\n .NBW_SUM (NBW_SUM ),\n .NBW_OUT_DATA(NBW_OUT_DATA)\n ) uu_phase_rotation(\n .clk(clk),\n .i_data_re(i_data_re_2d[j]),\n .i_data_im(i_data_im_2d[j]),\n .i_cos(cos_2d[j]),\n .i_sin(sin_2d[j]),\n .o_data_re(o_data_re_2d[j]),\n .o_data_im(o_data_im_2d[j]) \n );\n end\nendgenerate\n\n\nalways_comb begin : convert_2d_array_to_1d_output_data\n for(int i=0; i < NS_IN; i++) begin\n o_data_re[(i+1)*NBW_OUT_DATA-1-:NBW_OUT_DATA] = $unsigned(o_data_re_2d[i]);\n o_data_im[(i+1)*NBW_OUT_DATA-1-:NBW_OUT_DATA] = $unsigned(o_data_im_2d[i]);\n end\nend\n\nendmodule", + "docs/spec_viterbi.md": "## Overview\nThe `phase_rotation_viterbi` module implements **phase estimation and correction** using **fourth-power phase detection**. The module processes complex input samples (**I, Q**) and applies a **pipeline-based architecture** to compute and correct the phase.\n\n## Parameters\n| Parameter | Description |\n|------------|-------------------------------------------------------------------------------------------------------------------------------------|\n| `NBW_IN` | Bit width of input data (Can be updated by user) |\n| `NBW_OUT` | Sufficient bit width to accommodate fourth-power operations and final phase rotation (Can not be changed by user, only pre-defined) |\n\n## Interface\n| Signal | Direction| Width | Description |\n|---------------|----------|-------------|-------------------------------------------------|\n| `clk` | Input | 1 bit | System clock (rising edge) |\n| `rst_async_n` | Input | 1 bit | Asynchronous reset (Async active low) |\n| `i_data_i` | Input | `NBW_IN` | I-phase input data |\n| `i_data_q` | Input | `NBW_IN` | Q-phase input data |\n| `o_data_i` | Output | `NBW_OUT` | I-phase output data after phase rotation |\n| `o_data_q` | Output | `NBW_OUT` | Q-phase output data after phase rotation |\n\n## Design Details\nThe `phase_rotation_viterbi` module integrates the following submodules in sequence:\n\n- **`power4`**: Computes the **fourth power** of the input signals (`i_data_i`, `i_data_q`). \n - **Latency:** 1 clock cycle.\n\n- **`saturation` (2 instances)**: \n - Fully combinational\n - Saturates the **fourth-power outputs** to **6-bit signed values**.\n\n- **`phase_lut`**: Computes the **normalized phase** from the **6-bit complex input (`I/Q`)** that comes from fourth power saturated data.\n - Fully combinational\n - **Output:** 9-bit phase, normalized by PI.\n\n- **Phase division by 4**: \n - The **9-bit phase** from `phase_lut` is **right-shifted by 2** to obtain a 9-bit divided phase.\n\n- **`saturation` (1 instance)**:\n - Saturates the **divided phase** from **9 bits to 7 bits (signed)**.\n\n- **`top_phase_rotation`**:\n - Applies phase rotation using the **delayed** I/Q signals (1-cycle delay, reset to zero) and the **7-bit phase**.\n - **Outputs:** `o_data_i`, `o_data_q`.", + "docs/spec_slicer_top.md": "# Slicer Top-Level Module (`slicer_top.sv`)\n\n## Overview\nThe `slicer` module is a fully combinational design that classifies an input sample based on predefined thresholds. It determines the appropriate output value based on its relation to the provided threshold levels.\n\nThe `slicer_top` module integrates two instances of `slicer` to process the components of a complex sample, represented by **I (phase)** and **Q (quadrature)**.\n\n## Parameters\nThe parameters for `slicer_top` follow the same structure as `slicer.sv`.\n\n| Parameter | Description |\n|------------|----------------------------------------------|\n| `NBW_IN` | Bit width of input data |\n| `NBW_TH` | Bit width of threshold input |\n| `NBW_REF` | Bit width of reference values |\n| `NS_TH` | Fixed at 2 |\n\n## Interface\n\n| Signal | Direction| Width | Description |\n|------------------|----------|------------------------|----------------------------------------------------|\n| `clk` | Input | 1 bit | System clock (rising edge) |\n| `rst_async_n` | Input | 1 bit | Asynchronous reset (active low) |\n| `i_data_i` | Input | `NBW_IN` | I-phase input data |\n| `i_data_q` | Input | `NBW_IN` | Q-phase input data |\n| `i_threshold` | Input | `NBW_TH * NS_TH` | Threshold values for comparison |\n| `i_sample_1_pos` | Input | `NBW_REF` | Reference for `+1` classification |\n| `i_sample_0_pos` | Input | `NBW_REF` | Reference for `0+` classification |\n| `i_sample_0_neg` | Input | `NBW_REF` | Reference for `0-` classification |\n| `i_sample_1_neg` | Input | `NBW_REF` | Reference for `-1` classification |\n| `i_calc_cost` | Input | 1 bit | Cost calculation enable signal |\n| `o_calc_cost` | Output | 1 bit | Delayed cost calculation signal (2-stage pipeline) |\n| `o_energy` | Output | *Computed width* | Energy calculation output |\n\n## Design Requirements\n### Pipeline for `i_calc_cost`\n- The signal `i_calc_cost` must be **registered through two pipeline stages** before reaching `o_calc_cost`.\n- On reset (`rst_async_n` = 0), both pipeline registers must be set to **zero**.\n\n### Registering Slicer Outputs\n- The outputs of `slicer` instances should be **registered** in `slicer_top`.\n- If the first pipeline stage of `i_calc_cost` is `1`, the output registers must **update with new slicer results**.\n- If the first pipeline stage of `i_calc_cost` is `0`, the output registers must **retain their previous values**.\n- On reset (`rst_async_n` = 0), the output registers must be set to **zero**.\n\n### Energy Calculation\n- The `o_energy` output represents the energy of the complex sample after slicing.\n- It is obtained by computing the sum of the squared values of the outputs from both `slicer` instances.\n- This value provides a measure of the signal magnitude after slicing and is useful for subsequent processing steps.\n- The bit width of `o_energy` must be large enough to **fully accommodate the squared sum computation**.", + "docs/spec_top_phase_rotation.md": "## Overview\nThe `top_phase_rotation` module implements **phase rotation** for complex input samples (**I, Q**) using **lookup table-based sine and cosine generation**. The module processes multiple input samples (`NS_IN`) in parallel and applies a **pipeline-based architecture** to compute the rotated outputs.\n\n## Parameters\n| Parameter | Description |\n|---------------|-----------------------------------------------------------------------------------|\n| `NBW_ANG` | Bit width of the phase angle input (fixed at 7) |\n| `NBW_COS` | Bit width of the cosine/sine values generated from the lookup table (fixed at 10) |\n| `NBW_IN_DATA` | Bit width of input data |\n| `NS_IN` | Number of input samples processed in parallel |\n| `NBW_MULT` | Bit width of the multiplication result (`NBW_IN_DATA + NBW_COS`) |\n| `NBW_SUM` | Bit width of the sum operation (`NBW_MULT + 1`) |\n| `NBW_OUT_DATA`| Bit width of output data (`NBW_SUM`) |\n\n## Interface\n| Signal | Direction | Width | Description |\n|-------------|-----------|--------------------------|----------------------------------------------|\n| `clk` | Input | 1 bit | System clock (rising edge) |\n| `i_data_re` | Input | `NBW_IN_DATA * NS_IN` | Real part of the input complex samples |\n| `i_data_im` | Input | `NBW_IN_DATA * NS_IN` | Imaginary part of the input complex samples |\n| `i_angle` | Input | `NBW_ANG * NS_IN` | Phase angle input for rotation |\n| `o_data_re` | Output | `NBW_OUT_DATA * NS_IN` | Rotated real part of the output samples |\n| `o_data_im` | Output | `NBW_OUT_DATA * NS_IN` | Rotated imaginary part of the output samples |\n\n## Design Details\nThe `top_phase_rotation` module integrates the following submodules:\n\n- **`gen_cos_sin_lut`**:\n - Generates **cosine** and **sine** values based on the input angle using a lookup table (LUT).\n - Each phase angle in `i_angle` is mapped to corresponding cosine (`o_cos`) and sine (`o_sin`) values.\n - Parameters available on interface `NBW_ANG` and `NBW_COS`.\n\n- **`phase_rotation`**:\n - Performs phase rotation using the equation:\n - Multiplies the input signals with cosine and sine values.\n - Parameters available on interface `NBW_IN_DATA`, `NBW_COS`, `NBW_MULT`, `NBW_SUM` and `NBW_OUT_DATA`\n\nThe following processes should be performed before and after the modules presented above:\n- **Input Data Formatting**:\n - Converts `i_data_re`, `i_data_im`, and `i_angle` from **1D array** format to **2D arrays** (`NS_IN` elements each).\n - Ensures correct signed representation for computations.\n\n- **Output Formatting**:\n - Converts the **2D output arrays** (`o_data_re_2d` and `o_data_im_2d`) back into **1D format**.\n - Uses **unsigned representation** before assigning to `o_data_re` and `o_data_im`.\n\n## Functionality\n1. **Receives parallel complex input samples (`NS_IN`)**.\n2. **Retrieves cosine and sine values** from the lookup table.\n3. **Computes the rotated output** using multiplications and summations.\n4. **Formats the output data** into a single vector for efficient transmission.\n\n## Latency and Pipeline\n- The **cos/sin LUT** operates combinationally.\n- The **phase rotation** module uses **pipeline registers** for multiplication and summation (1 clock cycle).\n\n## Summary\nThe `top_phase_rotation` module is designed for **efficient phase rotation** of complex signals using LUT-based trigonometric functions. It supports **parametric bit widths** and **parallel input processing** for high-throughput applications.", + "rtl/slicer.sv": null, + "rtl/slicer_top.sv": null, + "docs/swizzler_specification.md": null, + "verif/swizzler_tb.sv": null, + "rtl/swizzler.sv": null, + "docs/sync_serial_communication_tx_rx_spec.md": null, + "verif/sync_serial_communication_tb.sv": null, + "rtl/weight_stationary_pe.sv": null, + "verif/systolic_array_tb.sv": null, + "rtl/thermostat.v": null, + "docs/Traffic_controller.md": null, + "rtl/traffic_light_controller.sv": null, + "docs/Universal_Shift_Register_spec.md": null, + "verif/tb_universal_shift_register.sv": null, + "rtl/universal_shift_register.sv": null, + "docs/spec_conj.md": null, + "docs/spec_cross_correlation.md": null, + "docs/spec_detect_sequence.md": null, + "rtl/adder_2d_layers.sv": null, + "rtl/adder_tree_2d.sv": null, + "rtl/correlate.sv": null, + "rtl/cross_correlation.sv": null, + "docs/valid_modes.md": null, + "docs/words_counting.md": null, + "rtl/detect_sequence.sv": null, + "docs/proc_fsm_spec.md": null, + "docs/adder_tree.md": null, + "docs/coeff_ram.md": null, + "docs/poly_decimator.md": null, + "docs/poly_filter.md": null, + "docs/shift_register.md": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/shift_register.sv": null, + "docs/prbs_specification.md": null, + "rtl/prbs_gen_check.sv": null, + "rtl/fsm.sv": null, + "verif/fsm_tb.sv": null, + "rtl/CA_1.sv": null, + "rtl/CA_2.sv": null, + "rtl/CA_3.sv": null, + "rtl/CA_4.sv": null, + "rtl/rgb_color_space_conversion.sv": null, + "rtl/APBGlobalHistoryRegister.v": null, + "docs/signed_comparator_specification.md": null, + "verif/signed_comparator_tb.sv": null, + "rtl/sorting_engine.sv": null, + "rtl/brick_sort.sv": null, + "rtl/bubble_sort.sv": null, + "rtl/merge_sort.sv": null, + "rtl/selection_sort.sv": null + } + }, + { + "id": "cvdp_agentic_poly_decimator_0001", + "index": 558, + "source_config": "cvdp_agentic_code_generation_no_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Edit files** by using:\n - `sed -i 's/old_text/new_text/g' `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n\nYou will be given a prompt and your task is to understand it and solve the given issue by using the above-mentioned commands as needed. In the final step, you should create a Linux patch to highlight the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.\n\nTask: You are required to System Verilog module `poly_decimator`. The `poly_decimator` is a top-module and it must integrate a number of provided files. The detailed specification of `poly_decimator` is provided in the document `docs/poly_decimator.md`.\n\n## Integration Instructions\n- The **`poly_decimator`** module, that should be defined in `rtl/poly_decimator.sv`, must serve as the top-level design. It is responsible for handling the overall decimation operation of M samples.\n\nYou are also provided with a library of pre-designed modules that must be integrated into the target module. The library modules are:\n\n- **adder_tree** \n - **File:** `rtl/adder_tree.sv` \n - **Specifications:** `docs/adder_tree.md` \n - **Functionality:** Implements a pipelined adder tree for summing multiple data inputs.\n\n- **shift_register** \n - **File:** `rtl/shift_register.sv` \n - **Specifications:** `docs/shift_register.md` \n - **Functionality:** Implements a shift register that stores a history of input samples.\n\n- **coeff_ram** \n - **File:** `rtl/coeff_ram.sv` \n - **Specifications:** `docs/coeff_ram.md` \n - **Functionality:** Provides a synchronous memory block for storing filter coefficients.\n\n- **poly_filter** \n - **File:** `rtl/poly_filter.sv` \n - **Specifications:** `docs/poly_filter.md` \n - **Functionality:** Implements the filtering operation for each polyphase branch: it multiplies a subset of input samples by the proper coefficients, then sums the products.\n\nEnsure that you fully understand the functionality and interfaces of these modules as described in their specification documents. They must be integrated properly to achieve the desired polyphase decimation functionality", + "verilog_code": { + "code_block_0_0": "\\n stage_reg[s][j] = stage_reg[s-1][2*j] + stage_reg[s-1][2*j+1]\\n", + "code_block_0_1": "\\n addr = phase_reg * TAPS + tap_index\\n", + "code_block_0_2": "\\n addr = phase_reg * TAPS + j\\n", + "code_block_1_3": "docs/poly_decimator.md", + "code_block_1_5": "rtl/poly_decimator.sv", + "code_block_1_8": "rtl/shift_register.sv", + "code_block_1_9": "docs/shift_register.md", + "code_block_1_17": "NUM_STAGES = $clog2(NUM_INPUTS)", + "code_block_1_19": "DATA_WIDTH + $clog2(NUM_INPUTS)", + "code_block_1_27": "DATA_WIDTH + $clog2(NUM_INPUTS)", + "code_block_1_33": "DATA_WIDTH + $clog2(NUM_INPUTS)", + "code_block_1_40": "\\n stage_reg[s][j] = stage_reg[s-1][2*j] + stage_reg[s-1][2*j+1]\\n", + "code_block_1_41": "\\n- **Valid Propagation:** \\n The valid flag propagates from one stage to the next. If the previous stage's valid signal (", + "code_block_1_43": "is set high after the addition.\\n\\n### Final Output\\n- **Sum Output:** \\n The final sum is taken from", + "code_block_1_45": ".\\n- **Valid Output:** \\n The final valid signal is available on", + "code_block_1_46": ", which is assigned from", + "code_block_1_47": ".\", 'docs/coeff_ram.md': \"# Coefficient RAM\\n\\nThe", + "code_block_1_48": "module implements a simple synchronous read-only memory that stores a set of coefficients. It should be used in", + "code_block_1_49": "to fetch the filtering coefficients\\n\\nWhen an address is provided at the", + "code_block_1_50": "input, the module outputs the corresponding coefficient stored in its internal memory array (", + "code_block_1_51": ").\\n\\n---\\n\\n## Parameters\\n\\n- **NUM_COEFFS** \\n - **Type:** Integer \\n - **Description:** Specifies the total number of coefficients stored in the RAM. \\n - **Default Value:** 32\\n\\n- **DATA_WIDTH** \\n - **Type:** Integer \\n - **Description:** Specifies the bit width of each coefficient. \\n - **Default Value:** 16\\n\\n---\\n\\n## Interface Table\\n\\n| Signal Name | Direction | Width | Description |\\n|-------------|-----------|---------------------------|-------------------------------------------------------------|\\n|", + "code_block_1_52": "| Input | 1 | Clock signal. |\\n|", + "code_block_1_54": "bits | Address input used to index the coefficient memory array. |\\n|", + "code_block_1_56": "bits | Synchronously outputs the coefficient stored at the address |\\n\\n\\n---\\n\\n## How the Module Works\\n\\n1. **Memory Storage:** \\n The module contains an internal memory array", + "code_block_1_58": "coefficients. Each coefficient is", + "code_block_1_59": "bits wide.\\n\\n2. **Synchronous Read Operation:** \\n On every rising edge of the clock (", + "code_block_1_60": "), the module reads the coefficient at the address specified by", + "code_block_1_62": ".\\n\\n3. **No Write Capability:** \\n This module is designed as a read-only memory block. Coefficient values are typically preloaded. It should be populated with a testbench.\\n\\n---\\n\\n\\n## How to Use This Module in a Polyphase Filter (poly_filter) Design\\n\\nIn a polyphase filter design:\\n- **Coefficient Arrangement:** \\n Coefficients are usually organized into groups corresponding to the filter's phases and taps. For instance, if the polyphase filter has", + "code_block_1_64": "taps per phase, the total number of coefficients is", + "code_block_1_65": ".\\n \\n- **Address Calculation:** \\n The poly_filter computes an address to retrieve the proper coefficient for a given phase and tap index. For example, the address may be calculated as:\\n", + "code_block_1_66": "\\n addr = phase_reg * TAPS + tap_index\\n", + "code_block_1_67": "\\n \\n- **Integration:** \\n The poly_filter instantiates one or more", + "code_block_1_68": "modules (often within a generate loop) to supply coefficients for its multiply-accumulate operations. The coefficient retrieved from", + "code_block_1_69": "is then used to multiply against a sample from the shift register, contributing to the final filter output.\", 'docs/poly_decimator.md': \"# Polyphase Decimator Module\\n\\nThe", + "code_block_1_70": "module takes an input sample stream and produces one decimated output sample every *M* input samples. Instead of generating multiple outputs per input sample (as in interpolation), the decimator collects a full window of samples, decomposes the FIR filtering operation into *M* polyphase branches, and then sums the branch outputs to generate a single filtered, decimated sample. Each branch computes a partial product using a subset of the input window, and an adder tree combines the branch results to form the final output.\\n\\n---\\n\\n## Parameters\\n\\n- **M** \\n **Decimation factor.** \\n Specifies that one output sample is generated for every *M* input samples. \\n **Default Value:** 4\\n\\n- **TAPS** \\n Defines the length of each FIR sub-filter that computes one partial dot\u2013product in every branch. \\n **Default Value:** 8\\n\\n- **COEFF_WIDTH**\\n Width of the filter coefficients used in the multiplication with input samples. \\n **Default Value:** 16\\n\\n- **DATA_WIDTH** \\n Bit width of the input samples that are filtered. \\n **Default Value:** 16\\n\\n- **ACC_WIDTH** \\n The word width computed as:\\n \\n **ACC_WIDTH = DATA_WIDTH + COEFF_WIDTH + $clog2(TAPS)**\\n\\n- **TOTAL_TAPS** \\n Total number of stored samples. \\n Defined as: **TOTAL_TAPS = M * TAPS**\\n\\n---\\n\\n## Interface\\n\\n| **Signal Name** | **Direction** | **Width / Type** | **Description** |\\n|-----------------|---------------|------------------------------|------------------------------------------|\\n|", + "code_block_1_71": "| Input | 1 | Clock signal. |\\n|", + "code_block_1_72": "| Input | 1 | Active-low asynchronous reset. |\\n|", + "code_block_1_74": "bits | The input sample stream to be decimated. |\\n|", + "code_block_1_75": "| Input | 1 | Indicates that", + "code_block_1_77": "| Output | 1 | Ready to accept a new input sample. |\\n|", + "code_block_1_79": "bits | The decimated output sample. |\\n|", + "code_block_1_80": "| Output | 1 | Indicates that", + "code_block_1_81": "is valid. |\\n\\n\\n---\\n\\n## Internal Operation\\n\\nThe polyphase decimator should operate in the following steps:\\n\\n1. **Input Storage:** \\n - An input shift register (of depth **TOTAL_TAPS = M * TAPS**) captures the most recent input samples.\\n - As new samples are accepted (while", + "code_block_1_83": "are high), the register shifts its contents.\\n - A sample counter keeps track of the number of samples received. When the counter reaches *M* (indicating that a complete window has been collected), filtering is triggered.\\n\\n2. **Polyphase Filtering:** \\n - The shift register output is decomposed into *M* branches. Each branch extracts **TAPS** samples from the window using a stride of *M* (starting from a unique offset).\\n - Each branch instantiates a", + "code_block_1_84": "submodule. The branch's fixed phase (given by its index) is used to fetch the corresponding coefficients from coefficient RAM.\\n - In each branch, the", + "code_block_1_85": "multiplies its sample vector by the set of coefficients and computes a dot\u2013product, outputting a partial result along with a valid signal.\\n\\n3. **Result Summation and Output:** \\n - A reduction is performed to ensure that all the *M* branches have produced valid results.\\n - An adder tree will collect the *M* branch outputs, summing them to form the final decimated output sample.\\n - The final sample is registered and presented on the", + "code_block_1_87": "is asserted to indicate its validity.\\n - The FSM controlling the decimator will be operating in two primary states:\\n - **ACCUMULATE:** Continuously accepts input samples, incrementing the sample counter until *M* samples are collected.\\n - **OUTPUT:** Once a complete window is received and all branch outputs are valid, the filtered output is computed, and the decimated sample is released. The counter is reset afterwards.\\n\\n---\\n\\n## Submodule Integration\\n\\n### Shift Register\\n\\n- **Purpose:** \\nStores the most recent **TOTAL_TAPS** input samples so that each decimation window is complete.\\n- **Integration:** \\nThe instance", + "code_block_1_88": "should be implemented as a standard shift register whose depth is parameterized by **TOTAL_TAPS**. It provides an array output (", + "code_block_1_89": ") and a corresponding valid signal (", + "code_block_1_90": ").\\n\\n### Polyphase Filter\\n\\n- **Purpose:** \\nEach", + "code_block_1_91": "submodule instantiated performs filtering on one polyphase branch. It registers the branch's sample vector, fetches corresponding coefficients using a computed address (based on its phase), multiplies the samples by the coefficients, and sums the products.\\n- **Integration:** \\nA generate block should be used to instantiate *M* branches, each with:\\n- A dedicated sub-array (", + "code_block_1_92": ") of **TAPS** samples extracted from the shift register.\\n- A fixed phase number corresponding to its branch index (used to fetch the proper coefficient set).\\n- An output (", + "code_block_1_94": ").\\n\\n### Adder Tree\\n\\n- **Purpose:** \\nCombines the outputs from the *M* polyphase branches to produce a single decimated output sample.\\n- **Integration:** \\nThe", + "code_block_1_95": "module is shared across the design. It accepts the vector of branch outputs and performs a hierarchical sum (with the output width growing by", + "code_block_1_96": "bits) to produce the final filtered result.\\n\\n\", 'docs/poly_filter.md': '# Polyphase Filter Module\\n\\nThe", + "code_block_1_97": "module performs the multiply-accumulate (MAC) operations required in a polyphase filter structure. It takes as inputs:\\n- A **sample buffer** (from a shift register) containing the history of input samples.\\n- A **phase selection** signal that determines which group of filter coefficients to use.\\n- A **valid_in** flag indicating that new input data is available.\\n\\nThe module operates in four main stages:\\n\\n1. **Stage 0: Input Registration** \\n The incoming sample buffer and the phase signal are registered into internal registers (", + "code_block_1_100": ") is generated when the input data is valid.\\n\\n2. **Stage 1: Coefficient Fetch** \\n For each tap, a coefficient is fetched from an instance of the **coeff_ram** module.\\n\\n3. **Stage 2: Multiplication** \\n Each registered sample is multiplied by its corresponding coefficient to produce a set of products.\\n\\n4. **Stage 3: Summation** \\n The products are summed using a pipelined **adder_tree** module. The output of the adder tree is a single sum representing the filtered result.\\n\\n5. **Stage 4: Output Registration** \\n The final sum is registered and output along with a valid flag, indicating that the filter output is ready.\\n\\n---\\n\\n## Interface Table\\n\\n| Signal Name | Direction | Width | Description |\\n|-----------------|-----------|-------------------------------------------------------|---------------------------------------------------------------------|\\n|", + "code_block_1_101": "| Input | 1 | Clock signal |\\n|", + "code_block_1_102": "| Input | 1 | Active-low asynchronous reset |\\n|", + "code_block_1_103": "| Input | Array of", + "code_block_1_105": "bits wide | Input sample history, from a shift register |\\n|", + "code_block_1_106": "| Input | 1 | Valid flag for the sample_buffer. |\\n|", + "code_block_1_108": "bits | Phase selection signal used to choose the correct coefficient group |\\n|", + "code_block_1_110": "| Final filter output |\\n|", + "code_block_1_111": "| Output | 1 | Valid flag indicating that the output on", + "code_block_1_112": "|\\n\\n\\n---\\n\\n## Submodule Integration\\n\\n### Coefficient RAM (coeff_ram)\\n\\n- **Purpose:** \\n The **coeff_ram** module stores filter coefficients. In the poly_filter, a generate block named", + "code_block_1_114": "instance per tap.\\n \\n- **Operation:** \\n For each tap (index", + "code_block_1_115": "), the coefficient RAM is accessed with an address computed as:\\n", + "code_block_1_116": "\\n addr = phase_reg * TAPS + j\\n", + "code_block_1_117": "\\n This fetches the coefficient corresponding to the current phase and tap.\\n \\n- **Integration:** \\n The output of each coefficient RAM instance is assigned to an array (", + "code_block_1_118": "), which is later used in the multiplication stage.\\n\\n### Adder Tree (adder_tree)\\n\\n- **Purpose:** \\n The **adder_tree** module sums an array of products obtained from multiplying the registered samples and the fetched coefficients.\\n \\n- **Operation:** \\n The multiplication results are stored in the", + "code_block_1_119": "array. The adder_tree uses a pipelined structure where the number of values is halved at each stage until a single summed value is produced.\\n \\n- **Integration:** \\n The adder_tree is instantiated with the parameters:\\n -", + "code_block_1_121": "\\n \\n Its output is assigned to the final filter result (", + "code_block_1_122": "), and a valid flag (", + "code_block_1_123": ") indicates when the summed result is valid.\\n\\n---\\n\\n## Detailed Operation Flow\\n\\n1. **Stage 0 \u2013 Input Registration:** \\n - Registers each element of", + "code_block_1_125": ".\\n - Registers the", + "code_block_1_129": "is high.\\n\\n2. **Stage 1 \u2013 Coefficient Fetch:** \\n - For each tap", + "code_block_1_130": ", calculates the coefficient address:", + "code_block_1_132": "to retrieve the coefficient at the computed address.\\n - Outputs are stored in the", + "code_block_1_133": "array.\\n\\n3. **Stage 2 \u2013 Multiplication:** \\n - For each tap", + "code_block_1_137": ".\\n\\n4. **Stage 3 \u2013 Summation via Adder Tree:** \\n - The", + "code_block_1_138": "array is input to the adder_tree module.\\n - The adder_tree computes the sum of all products.\\n - The final sum is available at", + "code_block_1_139": "and is accompanied by a valid signal (", + "code_block_1_140": ").\\n\\n5. **Stage 4 \u2013 Output Registration:** \\n - The", + "code_block_1_141": "is registered and assigned to", + "code_block_1_142": ".\\n - The output valid flag", + "code_block_1_144": ".', 'docs/shift_register.md': '## Overview\\n\\nThe", + "code_block_1_145": "module captures a stream of data samples into an internal register array. When a new sample is loaded (when the", + "code_block_1_146": "signal is asserted), the module inserts the new sample at the beginning of the register array (index 0) and shifts the previous samples down the chain. The module also provides a valid flag (", + "code_block_1_147": ") that indicates when new data has been loaded into the register array.\\n\\n---\\n\\n## Parameters\\n\\n- **TAPS** \\n **Description:** Specifies the number of storage elements (or \"taps\") in the shift register. \\n **Default Value:** 32\\n\\n- **DATA_WIDTH** \\n **Description:** Specifies the bit width of each data sample stored in the shift register. \\n **Default Value:** 16\\n\\n---\\n\\n## Interface\\n\\n### Interface Table\\n\\n| Signal Name | Direction | Width | Description |\\n|----------------|-----------|-----------------------------------------|--------------------------------------------------------------------------------------------------------------------------|\\n|", + "code_block_1_148": "| Input | 1 | Clock signal. The module updates its registers on the rising edge of this clock. |\\n|", + "code_block_1_149": "| Input | 1 | Active-low asynchronous reset. When low, all stored samples are reset to 0. |\\n|", + "code_block_1_150": "| Input | 1 | Load enable signal. When high, the module loads a new sample and shifts the existing data. |\\n|", + "code_block_1_152": "bits | The new data sample to be inserted into the shift register at index 0 when", + "code_block_1_153": "is asserted. |\\n|", + "code_block_1_154": "| Output | Array of", + "code_block_1_156": "| Current content of the shift register;", + "code_block_1_157": "is the most recent sample,", + "code_block_1_158": "is the oldest sample. |\\n|", + "code_block_1_159": "| Output | 1 | Valid flag that is asserted for one clock cycle when new data is loaded into the shift register. |\\n\\n\\n---\\n\\n## Internal Operation\\n\\n1. **Asynchronous Reset:** \\n - When", + "code_block_1_160": "is deasserted (set to 0), all internal register elements are reset to 0 and the valid flag (", + "code_block_1_161": ") is cleared.\\n\\n2. **Loading a New Sample:** \\n - On the rising edge of the", + "code_block_1_163": "signal is asserted:\\n - The new sample from", + "code_block_1_164": "is loaded into the first register (", + "code_block_1_165": ").\\n - All previous samples in the register array are shifted down by one index.\\n - The valid flag (", + "code_block_1_167": "for one clock cycle to indicate that new data is available.\\n \\n3. **No Load Condition:** \\n - When", + "code_block_1_168": "is not asserted, the internal registers retain their current values, and the valid flag remains at 0.\\n\\n4. **Output Assignment:** \\n - The internal register array (", + "code_block_1_169": ") is continuously assigned to the output array (", + "code_block_2_0": "module `poly_decimator`. The `poly_decimator` is a top-module and it must integrate a number of provided files. The detailed specification of `poly_decimator` is provided in the document `docs/poly_decimator.md`.\n\n## Integration Instructions\n- The **`poly_decimator`** module, that should be defined in `rtl/poly_decimator.sv`, must serve as the top-level design. It is responsible for handling the overall decimation operation of M samples.\n\nYou are also provided with a library of pre-designed modules that must be integrated into the target module. The library modules are:\n\n- **adder_tree** \n - **Design File:** `rtl/adder_tree.sv` \n - **Specifications:** `docs/adder_tree.md` \n - **Functionality:** Implements a pipelined adder tree for summing multiple data inputs.\n\n- **shift_register** \n - **Design File:** `rtl/shift_register.sv` \n - **Specifications:** `docs/shift_register.md` \n - **Functionality:** Implements a shift register that stores a history of input samples.\n\n- **coeff_ram** \n - **Design File:** `rtl/coeff_ram.sv` \n - **Specifications:** `docs/coeff_ram.md` \n - **Functionality:** Provides a synchronous memory block for storing filter coefficients.\n\n- **poly_filter** \n - **Design File:** `rtl/poly_filter.sv` \n - **Specifications:** `docs/poly_filter.md` \n - **Functionality:** Implements the filtering operation for each polyphase branch: it multiplies a subset of input samples by the proper coefficients, then sums the products.\n\nEnsure that you fully understand the functionality and interfaces of these modules as described in their specification documents. They must be integrated properly to achieve the desired polyphase decimation functionality\n {'docs/specification.md': None, 'rtl/decoder_data_control_64b66b.sv': None, 'rtl/encoder_control_64b66b.sv': None, 'rtl/encoder_data_64b66b.sv': None, 'rtl/aes128_encrypt.sv': None, 'verif/tb_aes128_enc.sv': None, 'rtl/aes128_decrypt.sv': None, 'rtl/aes128_key_expansion.sv': None, 'rtl/inv_sbox.sv': None, 'rtl/sbox.sv': None, 'verif/tb_aes128_dec.sv': None, 'rtl/aes_encrypt.sv': None, 'verif/tb_aes_encrypt.sv': None, 'rtl/aes_decrypt.sv': None, 'rtl/aes_ke.sv': None, 'verif/tb_aes_decrypt.sv': None, 'rtl/aes_dec_top.sv': None, 'rtl/aes_enc_top.sv': None, 'verif/tb_padding_top.sv': None, 'verif/tb_des_enc.sv': None, 'docs/Key_schedule.md': None, 'docs/Permutations.md': None, 'docs/S_box_creation.md': None, 'rtl/S1.sv': None, 'rtl/S2.sv': None, 'rtl/S3.sv': None, 'rtl/S4.sv': None, 'rtl/S5.sv': None, 'rtl/S6.sv': None, 'rtl/S7.sv': None, 'rtl/S8.sv': None, 'rtl/des_enc.sv': None, 'verif/tb_des_dec.sv': None, 'docs/Encryption.md': None, 'rtl/des_dec.sv': None, 'verif/tb_3des_enc.sv': None, 'verif/tb_3des_dec.sv': None, 'docs/min_hamming_distance_finder_spec.md': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/specs.md': None, 'rtl/arithmetic_progression_generator.sv': None, 'docs/algorithms.md': None, 'docs/coeff_update_spec.md': None, 'docs/equalizer_spec.md': None, 'docs/error_calc_spec.md': None, 'rtl/coeff_update.sv': None, 'rtl/dynamic_equalizer.sv': None, 'rtl/error_calc.sv': None, 'docs/awgn_spec.md': None, 'docs/equalizer_top_spec.md': None, 'rtl/elevator_control_system.sv': None, 'docs/tx_specification.md': None, 'rtl/ethernet_fifo_cdc.sv': None, 'docs/tx_mac_specification.md': None, 'verif/event_scheduler_tb.sv': None, 'docs/modified_specs.md': None, 'rtl/event_scheduler.sv': None, 'verif/tb_event_scheduler.sv': None, 'rtl/column_selector.sv': None, 'rtl/event_storage.sv': None, 'verif/tb.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Modified_specification.md': None, 'docs/GCD_specification.md': None, 'docs/crypto_accelerator_specification.md': None, 'docs/modular_exponentiation_specification.md': None, 'docs/modular_multiplier_specification.md': None, 'rtl/gcd_controlpath_3.sv': None, 'rtl/gcd_controlpath_4.sv': None, 'rtl/gcd_datapath_5.sv': None, 'rtl/gcd_datapath_6.sv': None, 'rtl/gcd_top_1.sv': None, 'rtl/gcd_top_2.sv': None, 'rtl/modular_exponentiation.sv': None, 'rtl/modular_multiplier.sv': None, 'rtl/lfsr_8bit.sv': None, 'verif/lfsr_8bit_tb.sv': None, 'rtl/bit16_lfsr.sv': None, 'rtl/low_power_ctrl.sv': None, 'rtl/sync_fifo.sv': None, 'verif/tb_low_power_channel.sv': None, 'rtl/cross_domain_sync.sv': None, 'rtl/dsp_input_stage.sv': None, 'rtl/dsp_output_stage.sv': None, 'rtl/lfsr_generator.sv': None, 'rtl/monte_carlo_dsp_monitor_top.sv': None, 'verif/monte_carlo_dsp_monitor_top_tb.sv': None, 'docs/multiplexer_specification.md': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'rtl/nmea_decoder.sv': None, 'verif/nmea_decoder_tb.sv': None, 'docs/fifo.md': None, 'rtl/fifo_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/write_to_read_pointer_sync.sv': None, 'docs/spec.md': None, 'verif/async_filo_tb.sv': None, 'docs/axilite_to_pcie_config_module.md': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_broadcast.sv': None, 'verif/tb_axis_broadcast.sv': None, 'docs/axis_to_uart_tx_specs.md': None, 'docs/uart_rx_to_axis_specs.md': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'rtl/search_binary_search_tree.sv': None, 'rtl/delete_node_binary_search_tree.sv': None, 'docs/bst_operations.md': None, 'rtl/binary_search_tree_sort_construct.sv': None, 'docs/Spec.md': None, 'verif/tb_binary_to_gray.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'verif/cache_controller_tb.sv': None, 'rtl/caesar_cipher.sv': None, 'verif/caesar_cipher_tb.sv': None, 'verif/tb_pseudoRandGenerator_ca.sv': None, 'docs/continuous_adder_specification.md': None, 'verif/continuous_adder_tb.sv': None, 'rtl/fifo_buffer.sv': None, 'verif/tb_fifo_buffer.sv': None, 'docs/direct_map_cache_spec.md': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/direct_map_cache.sv': None, 'rtl/dual_port_memory.sv': None, 'rtl/gen_cos_sin_lut.sv': None, 'rtl/phase_lut.sv': None, 'rtl/phase_rotation.sv': None, 'rtl/power4.sv': None, 'rtl/saturation.sv': None, 'rtl/top_phase_rotation.sv': None, 'docs/spec_viterbi.md': None, 'docs/spec_slicer_top.md': None, 'docs/spec_top_phase_rotation.md': None, 'rtl/slicer.sv': None, 'rtl/slicer_top.sv': None, 'docs/swizzler_specification.md': None, 'verif/swizzler_tb.sv': None, 'rtl/swizzler.sv': None, 'docs/sync_serial_communication_tx_rx_spec.md': None, 'verif/sync_serial_communication_tb.sv': None, 'rtl/weight_stationary_pe.sv': None, 'verif/systolic_array_tb.sv': None, 'rtl/thermostat.v': None, 'docs/Traffic_controller.md': None, 'rtl/traffic_light_controller.sv': None, 'docs/Universal_Shift_Register_spec.md': None, 'verif/tb_universal_shift_register.sv': None, 'rtl/universal_shift_register.sv': None, 'docs/spec_conj.md': None, 'docs/spec_cross_correlation.md': None, 'docs/spec_detect_sequence.md': None, 'rtl/adder_2d_layers.sv': None, 'rtl/adder_tree_2d.sv': None, 'rtl/correlate.sv': None, 'rtl/cross_correlation.sv': None, 'docs/valid_modes.md': None, 'docs/words_counting.md': None, 'rtl/detect_sequence.sv': None, 'docs/proc_fsm_spec.md': None, 'docs/adder_tree.md': \"## Adder Tree Design\\n\\nThe `adder_tree` module takes an array of `NUM_INPUTS` data words (each of width `DATA_WIDTH`) and computes their sum using a pipelined adder tree structure. The design is fully pipelined, meaning that at each clock cycle a new sum can be produced after the pipeline is filled.\\n\\nThe addition process is divided into several stages:\\n- **Stage 0:** The input data is registered and sign-extended to ensure proper arithmetic addition.\\n- **Subsequent Stages:** Each stage halves the number of elements by summing adjacent pairs. The number of stages required is calculated as `NUM_STAGES = $clog2(NUM_INPUTS)`.\\n- **Final Stage:** The final sum is available at the output along with a valid flag (`valid_out`) that propagates through the pipeline.\\n\\n---\\n\\n## Parameters\\n\\n- **NUM_INPUTS** \\n **Type:** Integer \\n **Description:** Number of input data words to be summed. \\n **Default Value:** 8\\n\\n- **DATA_WIDTH** \\n **Type:** Integer \\n **Description:** Bit width of each input data word. \\n **Default Value:** 32\\n\\nThe output width is automatically computed as `DATA_WIDTH + $clog2(NUM_INPUTS)` to accommodate the growth in bit width due to the summation of multiple inputs.\\n\\n---\\n\\n## Interface Table\\n\\n| Signal Name | Direction | Width | Description |\\n|-------------|-----------|-------------------------------------------------------------|-----------------------------------------|\\n| `clk` | Input | 1 | Clock signal |\\n| `arst_n` | Input | 1 | Active-low asynchronous reset |\\n| `valid_in` | Input | 1 | Valid signal for the input data |\\n| `data_in` | Input | Array of `NUM_INPUTS` elements, each `DATA_WIDTH` bits wide | Array of input data words to be summed. |\\n| `sum_out` | Output | `DATA_WIDTH + $clog2(NUM_INPUTS)` bits | The computed sum of the data |\\n| `valid_out` | Output | 1 | Valid signal for the output sum |\\n\\n\\n---\\n\\n## Detailed Operation\\n\\n### Stage 0: Input Registration\\n- **Function:** \\n On the rising edge of `clk`, if `valid_in` is asserted, each input word from `data_in` is registered into the first stage of the pipeline (`stage_reg[0]`). \\n- **Sign Extension:** \\n Each input is sign-extended to a width of `DATA_WIDTH + $clog2(NUM_INPUTS)` bits. This ensures that when negative numbers are involved, the additions are computed correctly.\\n- **Valid Signal:** \\n If `valid_in` is high, `valid_stage[0]` is set to `1` to indicate that the first stage has valid data.\\n\\n### Subsequent Pipeline Stages\\n- **Function:** \\n A generate block creates `NUM_STAGES` pipeline stages. In each stage, the number of data words is halved by adding pairs from the previous stage. \\n- **Computation:** \\n For stage `s`, there are `NUM_INPUTS >> s` elements. Each element is computed as: \\n ```\\n stage_reg[s][j] = stage_reg[s-1][2*j] + stage_reg[s-1][2*j+1]\\n ```\\n- **Valid Propagation:** \\n The valid flag propagates from one stage to the next. If the previous stage's valid signal (`valid_stage[s-1]`) is high, then `valid_stage[s]` is set high after the addition.\\n\\n### Final Output\\n- **Sum Output:** \\n The final sum is taken from `stage_reg[NUM_STAGES][0]` and assigned to `sum_out`.\\n- **Valid Output:** \\n The final valid signal is available on `valid_out`, which is assigned from `valid_stage[NUM_STAGES]`.\", 'docs/coeff_ram.md': \"# Coefficient RAM\\n\\nThe `coeff_ram` module implements a simple synchronous read-only memory that stores a set of coefficients. It should be used in `polyphase filtering` to fetch the filtering coefficients\\n\\nWhen an address is provided at the `addr` input, the module outputs the corresponding coefficient stored in its internal memory array (`mem`).\\n\\n---\\n\\n## Parameters\\n\\n- **NUM_COEFFS** \\n - **Type:** Integer \\n - **Description:** Specifies the total number of coefficients stored in the RAM. \\n - **Default Value:** 32\\n\\n- **DATA_WIDTH** \\n - **Type:** Integer \\n - **Description:** Specifies the bit width of each coefficient. \\n - **Default Value:** 16\\n\\n---\\n\\n## Interface Table\\n\\n| Signal Name | Direction | Width | Description |\\n|-------------|-----------|---------------------------|-------------------------------------------------------------|\\n| `clk` | Input | 1 | Clock signal. |\\n| `addr` | Input | `$clog2(NUM_COEFFS)` bits | Address input used to index the coefficient memory array. |\\n| `data_out` | Output | `DATA_WIDTH` bits | Synchronously outputs the coefficient stored at the address |\\n\\n\\n---\\n\\n## How the Module Works\\n\\n1. **Memory Storage:** \\n The module contains an internal memory array `mem` that holds `NUM_COEFFS` coefficients. Each coefficient is `DATA_WIDTH` bits wide.\\n\\n2. **Synchronous Read Operation:** \\n On every rising edge of the clock (`clk`), the module reads the coefficient at the address specified by `addr` and outputs it on `data_out`.\\n\\n3. **No Write Capability:** \\n This module is designed as a read-only memory block. Coefficient values are typically preloaded. It should be populated with a testbench.\\n\\n---\\n\\n\\n## How to Use This Module in a Polyphase Filter (poly_filter) Design\\n\\nIn a polyphase filter design:\\n- **Coefficient Arrangement:** \\n Coefficients are usually organized into groups corresponding to the filter's phases and taps. For instance, if the polyphase filter has `N` phases and `TAPS` taps per phase, the total number of coefficients is `N * TAPS`.\\n \\n- **Address Calculation:** \\n The poly_filter computes an address to retrieve the proper coefficient for a given phase and tap index. For example, the address may be calculated as:\\n ```\\n addr = phase_reg * TAPS + tap_index\\n ```\\n \\n- **Integration:** \\n The poly_filter instantiates one or more `coeff_ram` modules (often within a generate loop) to supply coefficients for its multiply-accumulate operations. The coefficient retrieved from `coeff_ram` is then used to multiply against a sample from the shift register, contributing to the final filter output.\", 'docs/poly_decimator.md': \"# Polyphase Decimator Module\\n\\nThe `poly_decimator` module takes an input sample stream and produces one decimated output sample every *M* input samples. Instead of generating multiple outputs per input sample (as in interpolation), the decimator collects a full window of samples, decomposes the FIR filtering operation into *M* polyphase branches, and then sums the branch outputs to generate a single filtered, decimated sample. Each branch computes a partial product using a subset of the input window, and an adder tree combines the branch results to form the final output.\\n\\n---\\n\\n## Parameters\\n\\n- **M** \\n **Decimation factor.** \\n Specifies that one output sample is generated for every *M* input samples. \\n **Default Value:** 4\\n\\n- **TAPS** \\n Defines the length of each FIR sub-filter that computes one partial dot\u2013product in every branch. \\n **Default Value:** 8\\n\\n- **COEFF_WIDTH**\\n Width of the filter coefficients used in the multiplication with input samples. \\n **Default Value:** 16\\n\\n- **DATA_WIDTH** \\n Bit width of the input samples that are filtered. \\n **Default Value:** 16\\n\\n- **ACC_WIDTH** \\n The word width computed as:\\n \\n **ACC_WIDTH = DATA_WIDTH + COEFF_WIDTH + $clog2(TAPS)**\\n\\n- **TOTAL_TAPS** \\n Total number of stored samples. \\n Defined as: **TOTAL_TAPS = M * TAPS**\\n\\n---\\n\\n## Interface\\n\\n| **Signal Name** | **Direction** | **Width / Type** | **Description** |\\n|-----------------|---------------|------------------------------|------------------------------------------|\\n| `clk` | Input | 1 | Clock signal. |\\n| `arst_n` | Input | 1 | Active-low asynchronous reset. |\\n| `in_sample` | Input | `DATA_WIDTH` bits | The input sample stream to be decimated. |\\n| `in_valid` | Input | 1 | Indicates that `in_sample` is valid. |\\n| `in_ready` | Output | 1 | Ready to accept a new input sample. |\\n| `out_sample` | Output | `ACC_WIDTH + $clog2(M)` bits | The decimated output sample. |\\n| `out_valid` | Output | 1 | Indicates that `out_sample` is valid. |\\n\\n\\n---\\n\\n## Internal Operation\\n\\nThe polyphase decimator should operate in the following steps:\\n\\n1. **Input Storage:** \\n - An input shift register (of depth **TOTAL_TAPS = M * TAPS**) captures the most recent input samples.\\n - As new samples are accepted (while `in_valid` and `in_ready` are high), the register shifts its contents.\\n - A sample counter keeps track of the number of samples received. When the counter reaches *M* (indicating that a complete window has been collected), filtering is triggered.\\n\\n2. **Polyphase Filtering:** \\n - The shift register output is decomposed into *M* branches. Each branch extracts **TAPS** samples from the window using a stride of *M* (starting from a unique offset).\\n - Each branch instantiates a `poly_filter` submodule. The branch's fixed phase (given by its index) is used to fetch the corresponding coefficients from coefficient RAM.\\n - In each branch, the `poly_filter` multiplies its sample vector by the set of coefficients and computes a dot\u2013product, outputting a partial result along with a valid signal.\\n\\n3. **Result Summation and Output:** \\n - A reduction is performed to ensure that all the *M* branches have produced valid results.\\n - An adder tree will collect the *M* branch outputs, summing them to form the final decimated output sample.\\n - The final sample is registered and presented on the `out_sample` output, while `out_valid` is asserted to indicate its validity.\\n - The FSM controlling the decimator will be operating in two primary states:\\n - **ACCUMULATE:** Continuously accepts input samples, incrementing the sample counter until *M* samples are collected.\\n - **OUTPUT:** Once a complete window is received and all branch outputs are valid, the filtered output is computed, and the decimated sample is released. The counter is reset afterwards.\\n\\n---\\n\\n## Submodule Integration\\n\\n### Shift Register\\n\\n- **Purpose:** \\nStores the most recent **TOTAL_TAPS** input samples so that each decimation window is complete.\\n- **Integration:** \\nThe instance `u_shift_reg_decim` should be implemented as a standard shift register whose depth is parameterized by **TOTAL_TAPS**. It provides an array output (`shift_data`) and a corresponding valid signal (`shift_data_val`).\\n\\n### Polyphase Filter\\n\\n- **Purpose:** \\nEach `poly_filter` submodule instantiated performs filtering on one polyphase branch. It registers the branch's sample vector, fetches corresponding coefficients using a computed address (based on its phase), multiplies the samples by the coefficients, and sums the products.\\n- **Integration:** \\nA generate block should be used to instantiate *M* branches, each with:\\n- A dedicated sub-array (`branch_samples`) of **TAPS** samples extracted from the shift register.\\n- A fixed phase number corresponding to its branch index (used to fetch the proper coefficient set).\\n- An output (`branch_out`) and a valid flag (`branch_valid`).\\n\\n### Adder Tree\\n\\n- **Purpose:** \\nCombines the outputs from the *M* polyphase branches to produce a single decimated output sample.\\n- **Integration:** \\nThe `adder_tree` module is shared across the design. It accepts the vector of branch outputs and performs a hierarchical sum (with the output width growing by `$clog2(M)` bits) to produce the final filtered result.\\n\\n\", 'docs/poly_filter.md': '# Polyphase Filter Module\\n\\nThe `poly_filter` module performs the multiply-accumulate (MAC) operations required in a polyphase filter structure. It takes as inputs:\\n- A **sample buffer** (from a shift register) containing the history of input samples.\\n- A **phase selection** signal that determines which group of filter coefficients to use.\\n- A **valid_in** flag indicating that new input data is available.\\n\\nThe module operates in four main stages:\\n\\n1. **Stage 0: Input Registration** \\n The incoming sample buffer and the phase signal are registered into internal registers (`sample_reg` and `phase_reg`). A valid flag (`valid_stage0`) is generated when the input data is valid.\\n\\n2. **Stage 1: Coefficient Fetch** \\n For each tap, a coefficient is fetched from an instance of the **coeff_ram** module.\\n\\n3. **Stage 2: Multiplication** \\n Each registered sample is multiplied by its corresponding coefficient to produce a set of products.\\n\\n4. **Stage 3: Summation** \\n The products are summed using a pipelined **adder_tree** module. The output of the adder tree is a single sum representing the filtered result.\\n\\n5. **Stage 4: Output Registration** \\n The final sum is registered and output along with a valid flag, indicating that the filter output is ready.\\n\\n---\\n\\n## Interface Table\\n\\n| Signal Name | Direction | Width | Description |\\n|-----------------|-----------|-------------------------------------------------------|---------------------------------------------------------------------|\\n| `clk` | Input | 1 | Clock signal |\\n| `arst_n` | Input | 1 | Active-low asynchronous reset |\\n| `sample_buffer` | Input | Array of `TAPS` elements, each `DATA_WIDTH` bits wide | Input sample history, from a shift register |\\n| `valid_in` | Input | 1 | Valid flag for the sample_buffer. |\\n| `phase` | Input | `$clog2(N)` bits | Phase selection signal used to choose the correct coefficient group |\\n| `filter_out` | Output | `ACC_WIDTH` | Final filter output |\\n| `valid` | Output | 1 | Valid flag indicating that the output on `filter_out` |\\n\\n\\n---\\n\\n## Submodule Integration\\n\\n### Coefficient RAM (coeff_ram)\\n\\n- **Purpose:** \\n The **coeff_ram** module stores filter coefficients. In the poly_filter, a generate block named `coeff_fetch` instantiates one `coeff_ram` instance per tap.\\n \\n- **Operation:** \\n For each tap (index `j`), the coefficient RAM is accessed with an address computed as:\\n ```\\n addr = phase_reg * TAPS + j\\n ```\\n This fetches the coefficient corresponding to the current phase and tap.\\n \\n- **Integration:** \\n The output of each coefficient RAM instance is assigned to an array (`coeff[j]`), which is later used in the multiplication stage.\\n\\n### Adder Tree (adder_tree)\\n\\n- **Purpose:** \\n The **adder_tree** module sums an array of products obtained from multiplying the registered samples and the fetched coefficients.\\n \\n- **Operation:** \\n The multiplication results are stored in the `products` array. The adder_tree uses a pipelined structure where the number of values is halved at each stage until a single summed value is produced.\\n \\n- **Integration:** \\n The adder_tree is instantiated with the parameters:\\n - `NUM_INPUTS = TAPS`\\n - `DATA_WIDTH = DATA_WIDTH + COEFF_WIDTH`\\n \\n Its output is assigned to the final filter result (`sum_result`), and a valid flag (`valid_adder`) indicates when the summed result is valid.\\n\\n---\\n\\n## Detailed Operation Flow\\n\\n1. **Stage 0 \u2013 Input Registration:** \\n - Registers each element of `sample_buffer` into `sample_reg`.\\n - Registers the `phase` signal into `phase_reg`.\\n - Generates `valid_stage0` if `valid_in` is high.\\n\\n2. **Stage 1 \u2013 Coefficient Fetch:** \\n - For each tap `j`, calculates the coefficient address: `addr = phase_reg * TAPS + j`.\\n - Instantiates `coeff_ram` to retrieve the coefficient at the computed address.\\n - Outputs are stored in the `coeff` array.\\n\\n3. **Stage 2 \u2013 Multiplication:** \\n - For each tap `j`, multiplies `sample_reg[j]` with `coeff[j]` to obtain `products[j]`.\\n\\n4. **Stage 3 \u2013 Summation via Adder Tree:** \\n - The `products` array is input to the adder_tree module.\\n - The adder_tree computes the sum of all products.\\n - The final sum is available at `sum_result` and is accompanied by a valid signal (`valid_adder`).\\n\\n5. **Stage 4 \u2013 Output Registration:** \\n - The `sum_result` is registered and assigned to `filter_out`.\\n - The output valid flag `valid` is set based on `valid_adder`.', 'docs/shift_register.md': '## Overview\\n\\nThe `shift_register` module captures a stream of data samples into an internal register array. When a new sample is loaded (when the `load` signal is asserted), the module inserts the new sample at the beginning of the register array (index 0) and shifts the previous samples down the chain. The module also provides a valid flag (`data_out_val`) that indicates when new data has been loaded into the register array.\\n\\n---\\n\\n## Parameters\\n\\n- **TAPS** \\n **Description:** Specifies the number of storage elements (or \"taps\") in the shift register. \\n **Default Value:** 32\\n\\n- **DATA_WIDTH** \\n **Description:** Specifies the bit width of each data sample stored in the shift register. \\n **Default Value:** 16\\n\\n---\\n\\n## Interface\\n\\n### Interface Table\\n\\n| Signal Name | Direction | Width | Description |\\n|----------------|-----------|-----------------------------------------|--------------------------------------------------------------------------------------------------------------------------|\\n| `clk` | Input | 1 | Clock signal. The module updates its registers on the rising edge of this clock. |\\n| `arst_n` | Input | 1 | Active-low asynchronous reset. When low, all stored samples are reset to 0. |\\n| `load` | Input | 1 | Load enable signal. When high, the module loads a new sample and shifts the existing data. |\\n| `new_sample` | Input | `DATA_WIDTH` bits | The new data sample to be inserted into the shift register at index 0 when `load` is asserted. |\\n| `data_out` | Output | Array of `DATA_WIDTH` bits, size `TAPS` | Current content of the shift register; `data_out[0]` is the most recent sample, `data_out[TAPS-1]` is the oldest sample. |\\n| `data_out_val` | Output | 1 | Valid flag that is asserted for one clock cycle when new data is loaded into the shift register. |\\n\\n\\n---\\n\\n## Internal Operation\\n\\n1. **Asynchronous Reset:** \\n - When `arst_n` is deasserted (set to 0), all internal register elements are reset to 0 and the valid flag (`data_out_val`) is cleared.\\n\\n2. **Loading a New Sample:** \\n - On the rising edge of the `clk`, if the `load` signal is asserted:\\n - The new sample from `new_sample` is loaded into the first register (`reg_array[0]`).\\n - All previous samples in the register array are shifted down by one index.\\n - The valid flag (`data_out_val`) is set to `1` for one clock cycle to indicate that new data is available.\\n \\n3. **No Load Condition:** \\n - When `load` is not asserted, the internal registers retain their current values, and the valid flag remains at 0.\\n\\n4. **Output Assignment:** \\n - The internal register array (`reg_array`) is continuously assigned to the output array (`data_out`), so the latest sample history is always available at the module outputs.', 'rtl/adder_tree.sv': \"module adder_tree #(\\n parameter NUM_INPUTS = 8,\\n parameter DATA_WIDTH = 32\\n)\\n(\\n input logic clk,\\n input logic arst_n,\\n input logic valid_in,\\n input logic [DATA_WIDTH-1:0] data_in [NUM_INPUTS],\\n output logic [DATA_WIDTH+$clog2(NUM_INPUTS)-1:0] sum_out,\\n output logic valid_out\\n);\\n\\n // Calculate the number of pipeline stages:\\n localparam NUM_STAGES = $clog2(NUM_INPUTS);\\n\\n // Pipeline registers for data and valid signals.\\n logic [DATA_WIDTH+$clog2(NUM_INPUTS)-1:0] stage_reg [0:NUM_STAGES][0:NUM_INPUTS-1];\\n logic valid_stage [0:NUM_STAGES];\\n integer i, s, j;\\n\\n // Stage 0: Register the input data.\\n always_ff @(posedge clk or negedge arst_n) begin\\n if (!arst_n) begin\\n for (i = 0; i < NUM_INPUTS; i = i + 1)\\n stage_reg[0][i] <= '0;\\n valid_stage[0] <= 1'b0;\\n end\\n else if (valid_in) begin\\n for (i = 0; i < NUM_INPUTS; i = i + 1)\\n // Sign extend if needed.\\n stage_reg[0][i] <= {{($clog2(NUM_INPUTS)){data_in[i][DATA_WIDTH-1]}}, data_in[i]};\\n valid_stage[0] <= 1'b1;\\n end \\n else begin\\n valid_stage[0] <= 1'b0;\\n end\\n end\\n\\n // Subsequent stages: each stage halves the number of values.\\n generate\\n for (genvar s = 1; s <= NUM_STAGES; s = s + 1) begin : stage_pipeline\\n localparam int NUM_ELEMS = NUM_INPUTS >> s;\\n always_ff @(posedge clk or negedge arst_n) begin\\n if (!arst_n) begin\\n for (j = 0; j < NUM_ELEMS; j = j + 1)\\n stage_reg[s][j] <= '0;\\n valid_stage[s] <= 1'b0;\\n end\\n else if (valid_stage[s-1]) begin\\n for (j = 0; j < NUM_ELEMS; j = j + 1)\\n stage_reg[s][j] <= stage_reg[s-1][2*j] + stage_reg[s-1][2*j+1];\\n valid_stage[s] <= 1'b1;\\n end\\n else begin\\n valid_stage[s] <= 1'b0;\\n end\\n end\\n end\\n endgenerate\\n\\n assign sum_out = stage_reg[NUM_STAGES][0];\\n assign valid_out = valid_stage[NUM_STAGES];\\n\\nendmodule\", 'rtl/coeff_ram.sv': 'module coeff_ram #(\\n parameter NUM_COEFFS = 32,\\n parameter DATA_WIDTH = 16\\n)\\n(\\n input logic clk,\\n input logic [$clog2(NUM_COEFFS)-1:0] addr,\\n output logic [DATA_WIDTH-1:0] data_out\\n);\\n\\n // Memory array for coefficients.\\n logic [DATA_WIDTH-1:0] mem [0:NUM_COEFFS-1];\\n integer i;\\n\\n // Synchronous read.\\n always_ff @(posedge clk) begin\\n data_out <= mem[addr];\\n end\\n\\nendmodule', 'rtl/poly_filter.sv': \"module poly_filter #(\\n parameter M = 4, // decimation factor\\n parameter TAPS = 8, // Taps per phase\\n parameter COEFF_WIDTH = 16, // Coefficient bit width\\n parameter DATA_WIDTH = 16, // Sample data bit width\\n localparam ACC_WIDTH = DATA_WIDTH + COEFF_WIDTH + $clog2(TAPS)\\n)\\n(\\n input logic clk,\\n input logic arst_n,\\n input logic [DATA_WIDTH-1:0] sample_buffer [0:TAPS-1],\\n input logic valid_in,\\n // The branch's phase number\\n input logic [$clog2(M)-1:0] phase,\\n output logic [ACC_WIDTH-1:0] filter_out,\\n output logic valid\\n);\\n\\n // ---- Stage 0: Register the input sample vector and phase. ----\\n logic [DATA_WIDTH-1:0] sample_reg [0:TAPS-1];\\n logic [$clog2(M)-1:0] phase_reg;\\n logic valid_stage0;\\n integer i;\\n always_ff @(posedge clk or negedge arst_n) begin\\n if (!arst_n) begin\\n for (i = 0; i < TAPS; i = i + 1)\\n sample_reg[i] <= '0;\\n phase_reg <= '0;\\n valid_stage0 <= 1'b0;\\n end\\n else begin\\n if (valid_in) begin\\n for (i = 0; i < TAPS; i = i + 1)\\n sample_reg[i] <= sample_buffer[i];\\n phase_reg <= phase;\\n valid_stage0 <= 1'b1;\\n end\\n else begin\\n valid_stage0 <= 1'b0;\\n end\\n end\\n end\\n\\n // ---- Stage 1: Coefficient Fetch ----\\n logic [COEFF_WIDTH-1:0] coeff [0:TAPS-1];\\n genvar j;\\n generate\\n for (j = 0; j < TAPS; j = j + 1) begin : coeff_fetch\\n logic [$clog2(M*TAPS)-1:0] addr;\\n assign addr = phase_reg * TAPS + j;\\n coeff_ram #(\\n .NUM_COEFFS(M*TAPS),\\n .DATA_WIDTH(COEFF_WIDTH)\\n ) u_coeff_ram (\\n .clk (clk),\\n .addr (addr),\\n .data_out(coeff[j])\\n );\\n end\\n endgenerate\\n\\n logic valid_stage1;\\n always_ff @(posedge clk or negedge arst_n) begin\\n if (!arst_n)\\n valid_stage1 <= 1'b0;\\n else\\n valid_stage1 <= valid_stage0;\\n end\\n\\n // ---- Stage 2: Multiply the registered samples with coefficients ----\\n logic [DATA_WIDTH+COEFF_WIDTH-1:0] products [0:TAPS-1];\\n integer k;\\n always_comb begin\\n for (k = 0; k < TAPS; k = k + 1)\\n products[k] = sample_reg[k] * coeff[k];\\n end\\n\\n // ---- Stage 3: Sum the products using the adder_tree ----\\n logic [ACC_WIDTH-1:0] sum_result;\\n logic valid_adder;\\n adder_tree #(\\n .NUM_INPUTS(TAPS),\\n .DATA_WIDTH(DATA_WIDTH+COEFF_WIDTH)\\n ) u_adder_tree_filter (\\n .clk (clk),\\n .arst_n (arst_n),\\n .valid_in (valid_stage1),\\n .data_in (products),\\n .sum_out (sum_result),\\n .valid_out(valid_adder)\\n );\\n\\n // ---- Stage 4: Output Registration ----\\n always_ff @(posedge clk or negedge arst_n) begin\\n if (!arst_n) begin\\n filter_out <= '0;\\n valid <= 1'b0;\\n end\\n else begin\\n filter_out <= sum_result;\\n valid <= valid_adder;\\n end\\n end\\n\\nendmodule\", 'rtl/shift_register.sv': \"module shift_register #(\\n parameter TAPS = 32, // TOTAL_TAPS = N * TAPS\\n parameter DATA_WIDTH = 16\\n)\\n(\\n input logic clk,\\n input logic arst_n,\\n input logic load, // Asserted when a new sample is to be shifted in\\n input logic [DATA_WIDTH-1:0] new_sample,\\n output logic [DATA_WIDTH-1:0] data_out [0:TAPS-1],\\n output logic data_out_val // Indicates that data_out is updated.\\n);\\n\\n // Internal register array for storing samples.\\n logic [DATA_WIDTH-1:0] reg_array [0:TAPS-1];\\n integer i;\\n\\n always_ff @(posedge clk or negedge arst_n) begin\\n if (!arst_n) begin\\n for (i = 0; i < TAPS; i = i + 1)\\n reg_array[i] <= '0;\\n data_out_val <= 1'b0;\\n end\\n else if (load) begin\\n reg_array[0] <= new_sample;\\n for (i = TAPS-1; i > 0; i = i - 1)\\n reg_array[i] <= reg_array[i-1];\\n data_out_val <= 1'b1;\\n end\\n else begin\\n data_out_val <= 1'b0;\\n end\\n end\\n\\n // Continuous assignment of the stored register values to the outputs.\\n generate\\n for (genvar j = 0; j < TAPS; j = j + 1) begin : assign_output\\n assign data_out[j] = reg_array[j];\\n end\\n endgenerate\\n\\nendmodule\", 'docs/prbs_specification.md': None, 'rtl/prbs_gen_check.sv': None, 'rtl/fsm.sv': None, 'verif/fsm_tb.sv': None, 'rtl/CA_1.sv': None, 'rtl/CA_2.sv': None, 'rtl/CA_3.sv': None, 'rtl/CA_4.sv': None, 'rtl/rgb_color_space_conversion.sv': None, 'rtl/APBGlobalHistoryRegister.v': None, 'docs/signed_comparator_specification.md': None, 'verif/signed_comparator_tb.sv': None, 'rtl/sorting_engine.sv': None, 'rtl/brick_sort.sv': None, 'rtl/bubble_sort.sv': None, 'rtl/merge_sort.sv': None, 'rtl/selection_sort.sv': None}", + "rtl/adder_tree.sv": "module adder_tree #(\n parameter NUM_INPUTS = 8,\n parameter DATA_WIDTH = 32\n)\n(\n input logic clk,\n input logic arst_n,\n input logic valid_in,\n input logic [DATA_WIDTH-1:0] data_in [NUM_INPUTS],\n output logic [DATA_WIDTH+$clog2(NUM_INPUTS)-1:0] sum_out,\n output logic valid_out\n);\n\n // Calculate the number of pipeline stages:\n localparam NUM_STAGES = $clog2(NUM_INPUTS);\n\n // Pipeline registers for data and valid signals.\n logic [DATA_WIDTH+$clog2(NUM_INPUTS)-1:0] stage_reg [0:NUM_STAGES][0:NUM_INPUTS-1];\n logic valid_stage [0:NUM_STAGES];\n integer i, s, j;\n\n // Stage 0: Register the input data.\n always_ff @(posedge clk or negedge arst_n) begin\n if (!arst_n) begin\n for (i = 0; i < NUM_INPUTS; i = i + 1)\n stage_reg[0][i] <= '0;\n valid_stage[0] <= 1'b0;\n end\n else if (valid_in) begin\n for (i = 0; i < NUM_INPUTS; i = i + 1)\n // Sign extend if needed.\n stage_reg[0][i] <= {{($clog2(NUM_INPUTS)){data_in[i][DATA_WIDTH-1]}}, data_in[i]};\n valid_stage[0] <= 1'b1;\n end \n else begin\n valid_stage[0] <= 1'b0;\n end\n end\n\n // Subsequent stages: each stage halves the number of values.\n generate\n for (genvar s = 1; s <= NUM_STAGES; s = s + 1) begin : stage_pipeline\n localparam int NUM_ELEMS = NUM_INPUTS >> s;\n always_ff @(posedge clk or negedge arst_n) begin\n if (!arst_n) begin\n for (j = 0; j < NUM_ELEMS; j = j + 1)\n stage_reg[s][j] <= '0;\n valid_stage[s] <= 1'b0;\n end\n else if (valid_stage[s-1]) begin\n for (j = 0; j < NUM_ELEMS; j = j + 1)\n stage_reg[s][j] <= stage_reg[s-1][2*j] + stage_reg[s-1][2*j+1];\n valid_stage[s] <= 1'b1;\n end\n else begin\n valid_stage[s] <= 1'b0;\n end\n end\n end\n endgenerate\n\n assign sum_out = stage_reg[NUM_STAGES][0];\n assign valid_out = valid_stage[NUM_STAGES];\n\nendmodule", + "rtl/coeff_ram.sv": "module coeff_ram #(\n parameter NUM_COEFFS = 32,\n parameter DATA_WIDTH = 16\n)\n(\n input logic clk,\n input logic [$clog2(NUM_COEFFS)-1:0] addr,\n output logic [DATA_WIDTH-1:0] data_out\n);\n\n // Memory array for coefficients.\n logic [DATA_WIDTH-1:0] mem [0:NUM_COEFFS-1];\n integer i;\n\n // Synchronous read.\n always_ff @(posedge clk) begin\n data_out <= mem[addr];\n end\n\nendmodule", + "rtl/poly_filter.sv": "module poly_filter #(\n parameter M = 4, // decimation factor\n parameter TAPS = 8, // Taps per phase\n parameter COEFF_WIDTH = 16, // Coefficient bit width\n parameter DATA_WIDTH = 16, // Sample data bit width\n localparam ACC_WIDTH = DATA_WIDTH + COEFF_WIDTH + $clog2(TAPS)\n)\n(\n input logic clk,\n input logic arst_n,\n input logic [DATA_WIDTH-1:0] sample_buffer [0:TAPS-1],\n input logic valid_in,\n // The branch's phase number\n input logic [$clog2(M)-1:0] phase,\n output logic [ACC_WIDTH-1:0] filter_out,\n output logic valid\n);\n\n // ---- Stage 0: Register the input sample vector and phase. ----\n logic [DATA_WIDTH-1:0] sample_reg [0:TAPS-1];\n logic [$clog2(M)-1:0] phase_reg;\n logic valid_stage0;\n integer i;\n always_ff @(posedge clk or negedge arst_n) begin\n if (!arst_n) begin\n for (i = 0; i < TAPS; i = i + 1)\n sample_reg[i] <= '0;\n phase_reg <= '0;\n valid_stage0 <= 1'b0;\n end\n else begin\n if (valid_in) begin\n for (i = 0; i < TAPS; i = i + 1)\n sample_reg[i] <= sample_buffer[i];\n phase_reg <= phase;\n valid_stage0 <= 1'b1;\n end\n else begin\n valid_stage0 <= 1'b0;\n end\n end\n end\n\n // ---- Stage 1: Coefficient Fetch ----\n logic [COEFF_WIDTH-1:0] coeff [0:TAPS-1];\n genvar j;\n generate\n for (j = 0; j < TAPS; j = j + 1) begin : coeff_fetch\n logic [$clog2(M*TAPS)-1:0] addr;\n assign addr = phase_reg * TAPS + j;\n coeff_ram #(\n .NUM_COEFFS(M*TAPS),\n .DATA_WIDTH(COEFF_WIDTH)\n ) u_coeff_ram (\n .clk (clk),\n .addr (addr),\n .data_out(coeff[j])\n );\n end\n endgenerate\n\n logic valid_stage1;\n always_ff @(posedge clk or negedge arst_n) begin\n if (!arst_n)\n valid_stage1 <= 1'b0;\n else\n valid_stage1 <= valid_stage0;\n end\n\n // ---- Stage 2: Multiply the registered samples with coefficients ----\n logic [DATA_WIDTH+COEFF_WIDTH-1:0] products [0:TAPS-1];\n integer k;\n always_comb begin\n for (k = 0; k < TAPS; k = k + 1)\n products[k] = sample_reg[k] * coeff[k];\n end\n\n // ---- Stage 3: Sum the products using the adder_tree ----\n logic [ACC_WIDTH-1:0] sum_result;\n logic valid_adder;\n adder_tree #(\n .NUM_INPUTS(TAPS),\n .DATA_WIDTH(DATA_WIDTH+COEFF_WIDTH)\n ) u_adder_tree_filter (\n .clk (clk),\n .arst_n (arst_n),\n .valid_in (valid_stage1),\n .data_in (products),\n .sum_out (sum_result),\n .valid_out(valid_adder)\n );\n\n // ---- Stage 4: Output Registration ----\n always_ff @(posedge clk or negedge arst_n) begin\n if (!arst_n) begin\n filter_out <= '0;\n valid <= 1'b0;\n end\n else begin\n filter_out <= sum_result;\n valid <= valid_adder;\n end\n end\n\nendmodule", + "rtl/shift_register.sv": "module shift_register #(\n parameter TAPS = 32, // TOTAL_TAPS = N * TAPS\n parameter DATA_WIDTH = 16\n)\n(\n input logic clk,\n input logic arst_n,\n input logic load, // Asserted when a new sample is to be shifted in\n input logic [DATA_WIDTH-1:0] new_sample,\n output logic [DATA_WIDTH-1:0] data_out [0:TAPS-1],\n output logic data_out_val // Indicates that data_out is updated.\n);\n\n // Internal register array for storing samples.\n logic [DATA_WIDTH-1:0] reg_array [0:TAPS-1];\n integer i;\n\n always_ff @(posedge clk or negedge arst_n) begin\n if (!arst_n) begin\n for (i = 0; i < TAPS; i = i + 1)\n reg_array[i] <= '0;\n data_out_val <= 1'b0;\n end\n else if (load) begin\n reg_array[0] <= new_sample;\n for (i = TAPS-1; i > 0; i = i - 1)\n reg_array[i] <= reg_array[i-1];\n data_out_val <= 1'b1;\n end\n else begin\n data_out_val <= 1'b0;\n end\n end\n\n // Continuous assignment of the stored register values to the outputs.\n generate\n for (genvar j = 0; j < TAPS; j = j + 1) begin : assign_output\n assign data_out[j] = reg_array[j];\n end\n endgenerate\n\nendmodule" + }, + "test_info": { + "test_criteria_2": [ + "be defined in `rtl/poly_decimator.sv`, must serve as the top-level design. it is responsible for handling the overall decimation operation of m samples." + ] + }, + "expected_behavior": [ + "integrate a number of provided files", + "be defined in `rtl/poly_decimator", + "serve as the top-level design", + "be integrated into the target module", + "be integrated properly to achieve the desired polyphase decimation functionality", + "** Implements a pipelined adder tree for summing multiple data inputs.", + "** Implements a shift register that stores a history of input samples.", + "** Provides a synchronous memory block for storing filter coefficients.", + "** Implements the filtering operation for each polyphase branch: it multiplies a subset of input samples by the proper coefficients, then sums the products." + ], + "metadata": { + "categories": [ + "cid005", + "medium" + ], + "domain": "processor", + "complexity": "expert", + "problem_type": "design", + "has_code": true, + "has_tests": true + }, + "full_prompt": "You are required to design a System Verilog module `poly_decimator`. The `poly_decimator` is a top-module and it must integrate a number of provided files. The detailed specification of `poly_decimator` is provided in the document `docs/poly_decimator.md`.\n\n## Integration Instructions\n- The **`poly_decimator`** module, that should be defined in `rtl/poly_decimator.sv`, must serve as the top-level design. It is responsible for handling the overall decimation operation of M samples.\n\nYou are also provided with a library of pre-designed modules that must be integrated into the target module. The library modules are:\n\n- **adder_tree** \n - **Design File:** `rtl/adder_tree.sv` \n - **Specifications:** `docs/adder_tree.md` \n - **Functionality:** Implements a pipelined adder tree for summing multiple data inputs.\n\n- **shift_register** \n - **Design File:** `rtl/shift_register.sv` \n - **Specifications:** `docs/shift_register.md` \n - **Functionality:** Implements a shift register that stores a history of input samples.\n\n- **coeff_ram** \n - **Design File:** `rtl/coeff_ram.sv` \n - **Specifications:** `docs/coeff_ram.md` \n - **Functionality:** Provides a synchronous memory block for storing filter coefficients.\n\n- **poly_filter** \n - **Design File:** `rtl/poly_filter.sv` \n - **Specifications:** `docs/poly_filter.md` \n - **Functionality:** Implements the filtering operation for each polyphase branch: it multiplies a subset of input samples by the proper coefficients, then sums the products.\n\nEnsure that you fully understand the functionality and interfaces of these modules as described in their specification documents. They must be integrated properly to achieve the desired polyphase decimation functionality\n", + "system_message": "You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Edit files** by using:\n - `sed -i 's/old_text/new_text/g' `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n\nYou will be given a prompt and your task is to understand it and solve the given issue by using the above-mentioned commands as needed. In the final step, you should create a Linux patch to highlight the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.", + "raw_context": { + "docs/specification.md": null, + "rtl/decoder_data_control_64b66b.sv": null, + "rtl/encoder_control_64b66b.sv": null, + "rtl/encoder_data_64b66b.sv": null, + "rtl/aes128_encrypt.sv": null, + "verif/tb_aes128_enc.sv": null, + "rtl/aes128_decrypt.sv": null, + "rtl/aes128_key_expansion.sv": null, + "rtl/inv_sbox.sv": null, + "rtl/sbox.sv": null, + "verif/tb_aes128_dec.sv": null, + "rtl/aes_encrypt.sv": null, + "verif/tb_aes_encrypt.sv": null, + "rtl/aes_decrypt.sv": null, + "rtl/aes_ke.sv": null, + "verif/tb_aes_decrypt.sv": null, + "rtl/aes_dec_top.sv": null, + "rtl/aes_enc_top.sv": null, + "verif/tb_padding_top.sv": null, + "verif/tb_des_enc.sv": null, + "docs/Key_schedule.md": null, + "docs/Permutations.md": null, + "docs/S_box_creation.md": null, + "rtl/S1.sv": null, + "rtl/S2.sv": null, + "rtl/S3.sv": null, + "rtl/S4.sv": null, + "rtl/S5.sv": null, + "rtl/S6.sv": null, + "rtl/S7.sv": null, + "rtl/S8.sv": null, + "rtl/des_enc.sv": null, + "verif/tb_des_dec.sv": null, + "docs/Encryption.md": null, + "rtl/des_dec.sv": null, + "verif/tb_3des_enc.sv": null, + "verif/tb_3des_dec.sv": null, + "docs/min_hamming_distance_finder_spec.md": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/specs.md": null, + "rtl/arithmetic_progression_generator.sv": null, + "docs/algorithms.md": null, + "docs/coeff_update_spec.md": null, + "docs/equalizer_spec.md": null, + "docs/error_calc_spec.md": null, + "rtl/coeff_update.sv": null, + "rtl/dynamic_equalizer.sv": null, + "rtl/error_calc.sv": null, + "docs/awgn_spec.md": null, + "docs/equalizer_top_spec.md": null, + "rtl/elevator_control_system.sv": null, + "docs/tx_specification.md": null, + "rtl/ethernet_fifo_cdc.sv": null, + "docs/tx_mac_specification.md": null, + "verif/event_scheduler_tb.sv": null, + "docs/modified_specs.md": null, + "rtl/event_scheduler.sv": null, + "verif/tb_event_scheduler.sv": null, + "rtl/column_selector.sv": null, + "rtl/event_storage.sv": null, + "verif/tb.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Modified_specification.md": null, + "docs/GCD_specification.md": null, + "docs/crypto_accelerator_specification.md": null, + "docs/modular_exponentiation_specification.md": null, + "docs/modular_multiplier_specification.md": null, + "rtl/gcd_controlpath_3.sv": null, + "rtl/gcd_controlpath_4.sv": null, + "rtl/gcd_datapath_5.sv": null, + "rtl/gcd_datapath_6.sv": null, + "rtl/gcd_top_1.sv": null, + "rtl/gcd_top_2.sv": null, + "rtl/modular_exponentiation.sv": null, + "rtl/modular_multiplier.sv": null, + "rtl/lfsr_8bit.sv": null, + "verif/lfsr_8bit_tb.sv": null, + "rtl/bit16_lfsr.sv": null, + "rtl/low_power_ctrl.sv": null, + "rtl/sync_fifo.sv": null, + "verif/tb_low_power_channel.sv": null, + "rtl/cross_domain_sync.sv": null, + "rtl/dsp_input_stage.sv": null, + "rtl/dsp_output_stage.sv": null, + "rtl/lfsr_generator.sv": null, + "rtl/monte_carlo_dsp_monitor_top.sv": null, + "verif/monte_carlo_dsp_monitor_top_tb.sv": null, + "docs/multiplexer_specification.md": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "rtl/nmea_decoder.sv": null, + "verif/nmea_decoder_tb.sv": null, + "docs/fifo.md": null, + "rtl/fifo_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/write_to_read_pointer_sync.sv": null, + "docs/spec.md": null, + "verif/async_filo_tb.sv": null, + "docs/axilite_to_pcie_config_module.md": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_broadcast.sv": null, + "verif/tb_axis_broadcast.sv": null, + "docs/axis_to_uart_tx_specs.md": null, + "docs/uart_rx_to_axis_specs.md": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "rtl/search_binary_search_tree.sv": null, + "rtl/delete_node_binary_search_tree.sv": null, + "docs/bst_operations.md": null, + "rtl/binary_search_tree_sort_construct.sv": null, + "docs/Spec.md": null, + "verif/tb_binary_to_gray.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "verif/cache_controller_tb.sv": null, + "rtl/caesar_cipher.sv": null, + "verif/caesar_cipher_tb.sv": null, + "verif/tb_pseudoRandGenerator_ca.sv": null, + "docs/continuous_adder_specification.md": null, + "verif/continuous_adder_tb.sv": null, + "rtl/fifo_buffer.sv": null, + "verif/tb_fifo_buffer.sv": null, + "docs/direct_map_cache_spec.md": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/direct_map_cache.sv": null, + "rtl/dual_port_memory.sv": null, + "rtl/gen_cos_sin_lut.sv": null, + "rtl/phase_lut.sv": null, + "rtl/phase_rotation.sv": null, + "rtl/power4.sv": null, + "rtl/saturation.sv": null, + "rtl/top_phase_rotation.sv": null, + "docs/spec_viterbi.md": null, + "docs/spec_slicer_top.md": null, + "docs/spec_top_phase_rotation.md": null, + "rtl/slicer.sv": null, + "rtl/slicer_top.sv": null, + "docs/swizzler_specification.md": null, + "verif/swizzler_tb.sv": null, + "rtl/swizzler.sv": null, + "docs/sync_serial_communication_tx_rx_spec.md": null, + "verif/sync_serial_communication_tb.sv": null, + "rtl/weight_stationary_pe.sv": null, + "verif/systolic_array_tb.sv": null, + "rtl/thermostat.v": null, + "docs/Traffic_controller.md": null, + "rtl/traffic_light_controller.sv": null, + "docs/Universal_Shift_Register_spec.md": null, + "verif/tb_universal_shift_register.sv": null, + "rtl/universal_shift_register.sv": null, + "docs/spec_conj.md": null, + "docs/spec_cross_correlation.md": null, + "docs/spec_detect_sequence.md": null, + "rtl/adder_2d_layers.sv": null, + "rtl/adder_tree_2d.sv": null, + "rtl/correlate.sv": null, + "rtl/cross_correlation.sv": null, + "docs/valid_modes.md": null, + "docs/words_counting.md": null, + "rtl/detect_sequence.sv": null, + "docs/proc_fsm_spec.md": null, + "docs/adder_tree.md": "## Adder Tree Design\n\nThe `adder_tree` module takes an array of `NUM_INPUTS` data words (each of width `DATA_WIDTH`) and computes their sum using a pipelined adder tree structure. The design is fully pipelined, meaning that at each clock cycle a new sum can be produced after the pipeline is filled.\n\nThe addition process is divided into several stages:\n- **Stage 0:** The input data is registered and sign-extended to ensure proper arithmetic addition.\n- **Subsequent Stages:** Each stage halves the number of elements by summing adjacent pairs. The number of stages required is calculated as `NUM_STAGES = $clog2(NUM_INPUTS)`.\n- **Final Stage:** The final sum is available at the output along with a valid flag (`valid_out`) that propagates through the pipeline.\n\n---\n\n## Parameters\n\n- **NUM_INPUTS** \n **Type:** Integer \n **Description:** Number of input data words to be summed. \n **Default Value:** 8\n\n- **DATA_WIDTH** \n **Type:** Integer \n **Description:** Bit width of each input data word. \n **Default Value:** 32\n\nThe output width is automatically computed as `DATA_WIDTH + $clog2(NUM_INPUTS)` to accommodate the growth in bit width due to the summation of multiple inputs.\n\n---\n\n## Interface Table\n\n| Signal Name | Direction | Width | Description |\n|-------------|-----------|-------------------------------------------------------------|-----------------------------------------|\n| `clk` | Input | 1 | Clock signal |\n| `arst_n` | Input | 1 | Active-low asynchronous reset |\n| `valid_in` | Input | 1 | Valid signal for the input data |\n| `data_in` | Input | Array of `NUM_INPUTS` elements, each `DATA_WIDTH` bits wide | Array of input data words to be summed. |\n| `sum_out` | Output | `DATA_WIDTH + $clog2(NUM_INPUTS)` bits | The computed sum of the data |\n| `valid_out` | Output | 1 | Valid signal for the output sum |\n\n\n---\n\n## Detailed Operation\n\n### Stage 0: Input Registration\n- **Function:** \n On the rising edge of `clk`, if `valid_in` is asserted, each input word from `data_in` is registered into the first stage of the pipeline (`stage_reg[0]`). \n- **Sign Extension:** \n Each input is sign-extended to a width of `DATA_WIDTH + $clog2(NUM_INPUTS)` bits. This ensures that when negative numbers are involved, the additions are computed correctly.\n- **Valid Signal:** \n If `valid_in` is high, `valid_stage[0]` is set to `1` to indicate that the first stage has valid data.\n\n### Subsequent Pipeline Stages\n- **Function:** \n A generate block creates `NUM_STAGES` pipeline stages. In each stage, the number of data words is halved by adding pairs from the previous stage. \n- **Computation:** \n For stage `s`, there are `NUM_INPUTS >> s` elements. Each element is computed as: \n ```\n stage_reg[s][j] = stage_reg[s-1][2*j] + stage_reg[s-1][2*j+1]\n ```\n- **Valid Propagation:** \n The valid flag propagates from one stage to the next. If the previous stage's valid signal (`valid_stage[s-1]`) is high, then `valid_stage[s]` is set high after the addition.\n\n### Final Output\n- **Sum Output:** \n The final sum is taken from `stage_reg[NUM_STAGES][0]` and assigned to `sum_out`.\n- **Valid Output:** \n The final valid signal is available on `valid_out`, which is assigned from `valid_stage[NUM_STAGES]`.", + "docs/coeff_ram.md": "# Coefficient RAM\n\nThe `coeff_ram` module implements a simple synchronous read-only memory that stores a set of coefficients. It should be used in `polyphase filtering` to fetch the filtering coefficients\n\nWhen an address is provided at the `addr` input, the module outputs the corresponding coefficient stored in its internal memory array (`mem`).\n\n---\n\n## Parameters\n\n- **NUM_COEFFS** \n - **Type:** Integer \n - **Description:** Specifies the total number of coefficients stored in the RAM. \n - **Default Value:** 32\n\n- **DATA_WIDTH** \n - **Type:** Integer \n - **Description:** Specifies the bit width of each coefficient. \n - **Default Value:** 16\n\n---\n\n## Interface Table\n\n| Signal Name | Direction | Width | Description |\n|-------------|-----------|---------------------------|-------------------------------------------------------------|\n| `clk` | Input | 1 | Clock signal. |\n| `addr` | Input | `$clog2(NUM_COEFFS)` bits | Address input used to index the coefficient memory array. |\n| `data_out` | Output | `DATA_WIDTH` bits | Synchronously outputs the coefficient stored at the address |\n\n\n---\n\n## How the Module Works\n\n1. **Memory Storage:** \n The module contains an internal memory array `mem` that holds `NUM_COEFFS` coefficients. Each coefficient is `DATA_WIDTH` bits wide.\n\n2. **Synchronous Read Operation:** \n On every rising edge of the clock (`clk`), the module reads the coefficient at the address specified by `addr` and outputs it on `data_out`.\n\n3. **No Write Capability:** \n This module is designed as a read-only memory block. Coefficient values are typically preloaded. It should be populated with a testbench.\n\n---\n\n\n## How to Use This Module in a Polyphase Filter (poly_filter) Design\n\nIn a polyphase filter design:\n- **Coefficient Arrangement:** \n Coefficients are usually organized into groups corresponding to the filter's phases and taps. For instance, if the polyphase filter has `N` phases and `TAPS` taps per phase, the total number of coefficients is `N * TAPS`.\n \n- **Address Calculation:** \n The poly_filter computes an address to retrieve the proper coefficient for a given phase and tap index. For example, the address may be calculated as:\n ```\n addr = phase_reg * TAPS + tap_index\n ```\n \n- **Integration:** \n The poly_filter instantiates one or more `coeff_ram` modules (often within a generate loop) to supply coefficients for its multiply-accumulate operations. The coefficient retrieved from `coeff_ram` is then used to multiply against a sample from the shift register, contributing to the final filter output.", + "docs/poly_decimator.md": "# Polyphase Decimator Module\n\nThe `poly_decimator` module takes an input sample stream and produces one decimated output sample every *M* input samples. Instead of generating multiple outputs per input sample (as in interpolation), the decimator collects a full window of samples, decomposes the FIR filtering operation into *M* polyphase branches, and then sums the branch outputs to generate a single filtered, decimated sample. Each branch computes a partial product using a subset of the input window, and an adder tree combines the branch results to form the final output.\n\n---\n\n## Parameters\n\n- **M** \n **Decimation factor.** \n Specifies that one output sample is generated for every *M* input samples. \n **Default Value:** 4\n\n- **TAPS** \n Defines the length of each FIR sub-filter that computes one partial dot\u2013product in every branch. \n **Default Value:** 8\n\n- **COEFF_WIDTH**\n Width of the filter coefficients used in the multiplication with input samples. \n **Default Value:** 16\n\n- **DATA_WIDTH** \n Bit width of the input samples that are filtered. \n **Default Value:** 16\n\n- **ACC_WIDTH** \n The word width computed as:\n \n **ACC_WIDTH = DATA_WIDTH + COEFF_WIDTH + $clog2(TAPS)**\n\n- **TOTAL_TAPS** \n Total number of stored samples. \n Defined as: **TOTAL_TAPS = M * TAPS**\n\n---\n\n## Interface\n\n| **Signal Name** | **Direction** | **Width / Type** | **Description** |\n|-----------------|---------------|------------------------------|------------------------------------------|\n| `clk` | Input | 1 | Clock signal. |\n| `arst_n` | Input | 1 | Active-low asynchronous reset. |\n| `in_sample` | Input | `DATA_WIDTH` bits | The input sample stream to be decimated. |\n| `in_valid` | Input | 1 | Indicates that `in_sample` is valid. |\n| `in_ready` | Output | 1 | Ready to accept a new input sample. |\n| `out_sample` | Output | `ACC_WIDTH + $clog2(M)` bits | The decimated output sample. |\n| `out_valid` | Output | 1 | Indicates that `out_sample` is valid. |\n\n\n---\n\n## Internal Operation\n\nThe polyphase decimator should operate in the following steps:\n\n1. **Input Storage:** \n - An input shift register (of depth **TOTAL_TAPS = M * TAPS**) captures the most recent input samples.\n - As new samples are accepted (while `in_valid` and `in_ready` are high), the register shifts its contents.\n - A sample counter keeps track of the number of samples received. When the counter reaches *M* (indicating that a complete window has been collected), filtering is triggered.\n\n2. **Polyphase Filtering:** \n - The shift register output is decomposed into *M* branches. Each branch extracts **TAPS** samples from the window using a stride of *M* (starting from a unique offset).\n - Each branch instantiates a `poly_filter` submodule. The branch's fixed phase (given by its index) is used to fetch the corresponding coefficients from coefficient RAM.\n - In each branch, the `poly_filter` multiplies its sample vector by the set of coefficients and computes a dot\u2013product, outputting a partial result along with a valid signal.\n\n3. **Result Summation and Output:** \n - A reduction is performed to ensure that all the *M* branches have produced valid results.\n - An adder tree will collect the *M* branch outputs, summing them to form the final decimated output sample.\n - The final sample is registered and presented on the `out_sample` output, while `out_valid` is asserted to indicate its validity.\n - The FSM controlling the decimator will be operating in two primary states:\n - **ACCUMULATE:** Continuously accepts input samples, incrementing the sample counter until *M* samples are collected.\n - **OUTPUT:** Once a complete window is received and all branch outputs are valid, the filtered output is computed, and the decimated sample is released. The counter is reset afterwards.\n\n---\n\n## Submodule Integration\n\n### Shift Register\n\n- **Purpose:** \nStores the most recent **TOTAL_TAPS** input samples so that each decimation window is complete.\n- **Integration:** \nThe instance `u_shift_reg_decim` should be implemented as a standard shift register whose depth is parameterized by **TOTAL_TAPS**. It provides an array output (`shift_data`) and a corresponding valid signal (`shift_data_val`).\n\n### Polyphase Filter\n\n- **Purpose:** \nEach `poly_filter` submodule instantiated performs filtering on one polyphase branch. It registers the branch's sample vector, fetches corresponding coefficients using a computed address (based on its phase), multiplies the samples by the coefficients, and sums the products.\n- **Integration:** \nA generate block should be used to instantiate *M* branches, each with:\n- A dedicated sub-array (`branch_samples`) of **TAPS** samples extracted from the shift register.\n- A fixed phase number corresponding to its branch index (used to fetch the proper coefficient set).\n- An output (`branch_out`) and a valid flag (`branch_valid`).\n\n### Adder Tree\n\n- **Purpose:** \nCombines the outputs from the *M* polyphase branches to produce a single decimated output sample.\n- **Integration:** \nThe `adder_tree` module is shared across the design. It accepts the vector of branch outputs and performs a hierarchical sum (with the output width growing by `$clog2(M)` bits) to produce the final filtered result.\n\n", + "docs/poly_filter.md": "# Polyphase Filter Module\n\nThe `poly_filter` module performs the multiply-accumulate (MAC) operations required in a polyphase filter structure. It takes as inputs:\n- A **sample buffer** (from a shift register) containing the history of input samples.\n- A **phase selection** signal that determines which group of filter coefficients to use.\n- A **valid_in** flag indicating that new input data is available.\n\nThe module operates in four main stages:\n\n1. **Stage 0: Input Registration** \n The incoming sample buffer and the phase signal are registered into internal registers (`sample_reg` and `phase_reg`). A valid flag (`valid_stage0`) is generated when the input data is valid.\n\n2. **Stage 1: Coefficient Fetch** \n For each tap, a coefficient is fetched from an instance of the **coeff_ram** module.\n\n3. **Stage 2: Multiplication** \n Each registered sample is multiplied by its corresponding coefficient to produce a set of products.\n\n4. **Stage 3: Summation** \n The products are summed using a pipelined **adder_tree** module. The output of the adder tree is a single sum representing the filtered result.\n\n5. **Stage 4: Output Registration** \n The final sum is registered and output along with a valid flag, indicating that the filter output is ready.\n\n---\n\n## Interface Table\n\n| Signal Name | Direction | Width | Description |\n|-----------------|-----------|-------------------------------------------------------|---------------------------------------------------------------------|\n| `clk` | Input | 1 | Clock signal |\n| `arst_n` | Input | 1 | Active-low asynchronous reset |\n| `sample_buffer` | Input | Array of `TAPS` elements, each `DATA_WIDTH` bits wide | Input sample history, from a shift register |\n| `valid_in` | Input | 1 | Valid flag for the sample_buffer. |\n| `phase` | Input | `$clog2(N)` bits | Phase selection signal used to choose the correct coefficient group |\n| `filter_out` | Output | `ACC_WIDTH` | Final filter output |\n| `valid` | Output | 1 | Valid flag indicating that the output on `filter_out` |\n\n\n---\n\n## Submodule Integration\n\n### Coefficient RAM (coeff_ram)\n\n- **Purpose:** \n The **coeff_ram** module stores filter coefficients. In the poly_filter, a generate block named `coeff_fetch` instantiates one `coeff_ram` instance per tap.\n \n- **Operation:** \n For each tap (index `j`), the coefficient RAM is accessed with an address computed as:\n ```\n addr = phase_reg * TAPS + j\n ```\n This fetches the coefficient corresponding to the current phase and tap.\n \n- **Integration:** \n The output of each coefficient RAM instance is assigned to an array (`coeff[j]`), which is later used in the multiplication stage.\n\n### Adder Tree (adder_tree)\n\n- **Purpose:** \n The **adder_tree** module sums an array of products obtained from multiplying the registered samples and the fetched coefficients.\n \n- **Operation:** \n The multiplication results are stored in the `products` array. The adder_tree uses a pipelined structure where the number of values is halved at each stage until a single summed value is produced.\n \n- **Integration:** \n The adder_tree is instantiated with the parameters:\n - `NUM_INPUTS = TAPS`\n - `DATA_WIDTH = DATA_WIDTH + COEFF_WIDTH`\n \n Its output is assigned to the final filter result (`sum_result`), and a valid flag (`valid_adder`) indicates when the summed result is valid.\n\n---\n\n## Detailed Operation Flow\n\n1. **Stage 0 \u2013 Input Registration:** \n - Registers each element of `sample_buffer` into `sample_reg`.\n - Registers the `phase` signal into `phase_reg`.\n - Generates `valid_stage0` if `valid_in` is high.\n\n2. **Stage 1 \u2013 Coefficient Fetch:** \n - For each tap `j`, calculates the coefficient address: `addr = phase_reg * TAPS + j`.\n - Instantiates `coeff_ram` to retrieve the coefficient at the computed address.\n - Outputs are stored in the `coeff` array.\n\n3. **Stage 2 \u2013 Multiplication:** \n - For each tap `j`, multiplies `sample_reg[j]` with `coeff[j]` to obtain `products[j]`.\n\n4. **Stage 3 \u2013 Summation via Adder Tree:** \n - The `products` array is input to the adder_tree module.\n - The adder_tree computes the sum of all products.\n - The final sum is available at `sum_result` and is accompanied by a valid signal (`valid_adder`).\n\n5. **Stage 4 \u2013 Output Registration:** \n - The `sum_result` is registered and assigned to `filter_out`.\n - The output valid flag `valid` is set based on `valid_adder`.", + "docs/shift_register.md": "## Overview\n\nThe `shift_register` module captures a stream of data samples into an internal register array. When a new sample is loaded (when the `load` signal is asserted), the module inserts the new sample at the beginning of the register array (index 0) and shifts the previous samples down the chain. The module also provides a valid flag (`data_out_val`) that indicates when new data has been loaded into the register array.\n\n---\n\n## Parameters\n\n- **TAPS** \n **Description:** Specifies the number of storage elements (or \"taps\") in the shift register. \n **Default Value:** 32\n\n- **DATA_WIDTH** \n **Description:** Specifies the bit width of each data sample stored in the shift register. \n **Default Value:** 16\n\n---\n\n## Interface\n\n### Interface Table\n\n| Signal Name | Direction | Width | Description |\n|----------------|-----------|-----------------------------------------|--------------------------------------------------------------------------------------------------------------------------|\n| `clk` | Input | 1 | Clock signal. The module updates its registers on the rising edge of this clock. |\n| `arst_n` | Input | 1 | Active-low asynchronous reset. When low, all stored samples are reset to 0. |\n| `load` | Input | 1 | Load enable signal. When high, the module loads a new sample and shifts the existing data. |\n| `new_sample` | Input | `DATA_WIDTH` bits | The new data sample to be inserted into the shift register at index 0 when `load` is asserted. |\n| `data_out` | Output | Array of `DATA_WIDTH` bits, size `TAPS` | Current content of the shift register; `data_out[0]` is the most recent sample, `data_out[TAPS-1]` is the oldest sample. |\n| `data_out_val` | Output | 1 | Valid flag that is asserted for one clock cycle when new data is loaded into the shift register. |\n\n\n---\n\n## Internal Operation\n\n1. **Asynchronous Reset:** \n - When `arst_n` is deasserted (set to 0), all internal register elements are reset to 0 and the valid flag (`data_out_val`) is cleared.\n\n2. **Loading a New Sample:** \n - On the rising edge of the `clk`, if the `load` signal is asserted:\n - The new sample from `new_sample` is loaded into the first register (`reg_array[0]`).\n - All previous samples in the register array are shifted down by one index.\n - The valid flag (`data_out_val`) is set to `1` for one clock cycle to indicate that new data is available.\n \n3. **No Load Condition:** \n - When `load` is not asserted, the internal registers retain their current values, and the valid flag remains at 0.\n\n4. **Output Assignment:** \n - The internal register array (`reg_array`) is continuously assigned to the output array (`data_out`), so the latest sample history is always available at the module outputs.", + "rtl/adder_tree.sv": "module adder_tree #(\n parameter NUM_INPUTS = 8,\n parameter DATA_WIDTH = 32\n)\n(\n input logic clk,\n input logic arst_n,\n input logic valid_in,\n input logic [DATA_WIDTH-1:0] data_in [NUM_INPUTS],\n output logic [DATA_WIDTH+$clog2(NUM_INPUTS)-1:0] sum_out,\n output logic valid_out\n);\n\n // Calculate the number of pipeline stages:\n localparam NUM_STAGES = $clog2(NUM_INPUTS);\n\n // Pipeline registers for data and valid signals.\n logic [DATA_WIDTH+$clog2(NUM_INPUTS)-1:0] stage_reg [0:NUM_STAGES][0:NUM_INPUTS-1];\n logic valid_stage [0:NUM_STAGES];\n integer i, s, j;\n\n // Stage 0: Register the input data.\n always_ff @(posedge clk or negedge arst_n) begin\n if (!arst_n) begin\n for (i = 0; i < NUM_INPUTS; i = i + 1)\n stage_reg[0][i] <= '0;\n valid_stage[0] <= 1'b0;\n end\n else if (valid_in) begin\n for (i = 0; i < NUM_INPUTS; i = i + 1)\n // Sign extend if needed.\n stage_reg[0][i] <= {{($clog2(NUM_INPUTS)){data_in[i][DATA_WIDTH-1]}}, data_in[i]};\n valid_stage[0] <= 1'b1;\n end \n else begin\n valid_stage[0] <= 1'b0;\n end\n end\n\n // Subsequent stages: each stage halves the number of values.\n generate\n for (genvar s = 1; s <= NUM_STAGES; s = s + 1) begin : stage_pipeline\n localparam int NUM_ELEMS = NUM_INPUTS >> s;\n always_ff @(posedge clk or negedge arst_n) begin\n if (!arst_n) begin\n for (j = 0; j < NUM_ELEMS; j = j + 1)\n stage_reg[s][j] <= '0;\n valid_stage[s] <= 1'b0;\n end\n else if (valid_stage[s-1]) begin\n for (j = 0; j < NUM_ELEMS; j = j + 1)\n stage_reg[s][j] <= stage_reg[s-1][2*j] + stage_reg[s-1][2*j+1];\n valid_stage[s] <= 1'b1;\n end\n else begin\n valid_stage[s] <= 1'b0;\n end\n end\n end\n endgenerate\n\n assign sum_out = stage_reg[NUM_STAGES][0];\n assign valid_out = valid_stage[NUM_STAGES];\n\nendmodule", + "rtl/coeff_ram.sv": "module coeff_ram #(\n parameter NUM_COEFFS = 32,\n parameter DATA_WIDTH = 16\n)\n(\n input logic clk,\n input logic [$clog2(NUM_COEFFS)-1:0] addr,\n output logic [DATA_WIDTH-1:0] data_out\n);\n\n // Memory array for coefficients.\n logic [DATA_WIDTH-1:0] mem [0:NUM_COEFFS-1];\n integer i;\n\n // Synchronous read.\n always_ff @(posedge clk) begin\n data_out <= mem[addr];\n end\n\nendmodule", + "rtl/poly_filter.sv": "module poly_filter #(\n parameter M = 4, // decimation factor\n parameter TAPS = 8, // Taps per phase\n parameter COEFF_WIDTH = 16, // Coefficient bit width\n parameter DATA_WIDTH = 16, // Sample data bit width\n localparam ACC_WIDTH = DATA_WIDTH + COEFF_WIDTH + $clog2(TAPS)\n)\n(\n input logic clk,\n input logic arst_n,\n input logic [DATA_WIDTH-1:0] sample_buffer [0:TAPS-1],\n input logic valid_in,\n // The branch's phase number\n input logic [$clog2(M)-1:0] phase,\n output logic [ACC_WIDTH-1:0] filter_out,\n output logic valid\n);\n\n // ---- Stage 0: Register the input sample vector and phase. ----\n logic [DATA_WIDTH-1:0] sample_reg [0:TAPS-1];\n logic [$clog2(M)-1:0] phase_reg;\n logic valid_stage0;\n integer i;\n always_ff @(posedge clk or negedge arst_n) begin\n if (!arst_n) begin\n for (i = 0; i < TAPS; i = i + 1)\n sample_reg[i] <= '0;\n phase_reg <= '0;\n valid_stage0 <= 1'b0;\n end\n else begin\n if (valid_in) begin\n for (i = 0; i < TAPS; i = i + 1)\n sample_reg[i] <= sample_buffer[i];\n phase_reg <= phase;\n valid_stage0 <= 1'b1;\n end\n else begin\n valid_stage0 <= 1'b0;\n end\n end\n end\n\n // ---- Stage 1: Coefficient Fetch ----\n logic [COEFF_WIDTH-1:0] coeff [0:TAPS-1];\n genvar j;\n generate\n for (j = 0; j < TAPS; j = j + 1) begin : coeff_fetch\n logic [$clog2(M*TAPS)-1:0] addr;\n assign addr = phase_reg * TAPS + j;\n coeff_ram #(\n .NUM_COEFFS(M*TAPS),\n .DATA_WIDTH(COEFF_WIDTH)\n ) u_coeff_ram (\n .clk (clk),\n .addr (addr),\n .data_out(coeff[j])\n );\n end\n endgenerate\n\n logic valid_stage1;\n always_ff @(posedge clk or negedge arst_n) begin\n if (!arst_n)\n valid_stage1 <= 1'b0;\n else\n valid_stage1 <= valid_stage0;\n end\n\n // ---- Stage 2: Multiply the registered samples with coefficients ----\n logic [DATA_WIDTH+COEFF_WIDTH-1:0] products [0:TAPS-1];\n integer k;\n always_comb begin\n for (k = 0; k < TAPS; k = k + 1)\n products[k] = sample_reg[k] * coeff[k];\n end\n\n // ---- Stage 3: Sum the products using the adder_tree ----\n logic [ACC_WIDTH-1:0] sum_result;\n logic valid_adder;\n adder_tree #(\n .NUM_INPUTS(TAPS),\n .DATA_WIDTH(DATA_WIDTH+COEFF_WIDTH)\n ) u_adder_tree_filter (\n .clk (clk),\n .arst_n (arst_n),\n .valid_in (valid_stage1),\n .data_in (products),\n .sum_out (sum_result),\n .valid_out(valid_adder)\n );\n\n // ---- Stage 4: Output Registration ----\n always_ff @(posedge clk or negedge arst_n) begin\n if (!arst_n) begin\n filter_out <= '0;\n valid <= 1'b0;\n end\n else begin\n filter_out <= sum_result;\n valid <= valid_adder;\n end\n end\n\nendmodule", + "rtl/shift_register.sv": "module shift_register #(\n parameter TAPS = 32, // TOTAL_TAPS = N * TAPS\n parameter DATA_WIDTH = 16\n)\n(\n input logic clk,\n input logic arst_n,\n input logic load, // Asserted when a new sample is to be shifted in\n input logic [DATA_WIDTH-1:0] new_sample,\n output logic [DATA_WIDTH-1:0] data_out [0:TAPS-1],\n output logic data_out_val // Indicates that data_out is updated.\n);\n\n // Internal register array for storing samples.\n logic [DATA_WIDTH-1:0] reg_array [0:TAPS-1];\n integer i;\n\n always_ff @(posedge clk or negedge arst_n) begin\n if (!arst_n) begin\n for (i = 0; i < TAPS; i = i + 1)\n reg_array[i] <= '0;\n data_out_val <= 1'b0;\n end\n else if (load) begin\n reg_array[0] <= new_sample;\n for (i = TAPS-1; i > 0; i = i - 1)\n reg_array[i] <= reg_array[i-1];\n data_out_val <= 1'b1;\n end\n else begin\n data_out_val <= 1'b0;\n end\n end\n\n // Continuous assignment of the stored register values to the outputs.\n generate\n for (genvar j = 0; j < TAPS; j = j + 1) begin : assign_output\n assign data_out[j] = reg_array[j];\n end\n endgenerate\n\nendmodule", + "docs/prbs_specification.md": null, + "rtl/prbs_gen_check.sv": null, + "rtl/fsm.sv": null, + "verif/fsm_tb.sv": null, + "rtl/CA_1.sv": null, + "rtl/CA_2.sv": null, + "rtl/CA_3.sv": null, + "rtl/CA_4.sv": null, + "rtl/rgb_color_space_conversion.sv": null, + "rtl/APBGlobalHistoryRegister.v": null, + "docs/signed_comparator_specification.md": null, + "verif/signed_comparator_tb.sv": null, + "rtl/sorting_engine.sv": null, + "rtl/brick_sort.sv": null, + "rtl/bubble_sort.sv": null, + "rtl/merge_sort.sv": null, + "rtl/selection_sort.sv": null + } + }, + { + "id": "cvdp_agentic_rgb_color_space_conversion_0001", + "index": 563, + "source_config": "cvdp_agentic_code_generation_no_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n - **To access a specific line of the file**\n - `awk 'NR==line_number' file_name.sv`\n\nYou will be given a prompt, and your task is to understand it and solve the given issue by using the above-mentioned commands as needed. In the final step, you should create a Linux patch highlighting the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach: \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.\n\nTask: `rgb_color_space_hsv` module in SystemVerilog within a file `rgb_color_space_hsv.sv` at the location: `rtl/rgb_color_space_hsv.sv`. Refer to the specification provided in `docs/specification.md`. The specification details an algorithm overview for converting Red Green Blue (RGB) to Hue Saturation Value (HSV), the required module interface, internal architecture, and latency requirements. the complete RTL code that implements the `rgb_color_space_hsv` module.", + "verilog_code": { + "code_block_0_0": "\\nmodule rgb_color_space_hsv (\\n input clk,\\n input rst,\\n \\n // Memory ports to initialize (1/delta) values\\n input we,\\n input [7:0] waddr,\\n input [24:0] wdata,\\n \\n // Input data with valid.\\n input valid_in,\\n input [7:0] r_component,\\n input [7:0] g_component,\\n input [7:0] b_component,\\n\\n // Output values\\n output reg [11:0] h_component, // Output in fx10.2 format, For actual degree value = (h_component)/4\\n output reg [12:0] s_component, // Output in fx1.12 format. For actual % value = (s_component/4096)*100\\n output reg [11:0] v_component, // For actual % value = (v_component/255) * 100\\n output reg valid_out\\n);\\n", + "code_block_1_1": "rgb_color_space_hsv.sv", + "code_block_1_2": "rtl/rgb_color_space_hsv.sv", + "code_block_1_3": "docs/specification.md", + "code_block_1_10": "H = 60 * ((G - B) / delta)", + "code_block_1_11": "H = 60 * ((B - R) / delta) + 120", + "code_block_1_12": "H = 60 * ((R - G) / delta) + 240", + "code_block_1_19": "verilog\\nmodule rgb_color_space_hsv (\\n input clk,\\n input rst,\\n \\n // Memory ports to initialize (1/delta) values\\n input we,\\n input [7:0] waddr,\\n input [24:0] wdata,\\n \\n // Input data with valid.\\n input valid_in,\\n input [7:0] r_component,\\n input [7:0] g_component,\\n input [7:0] b_component,\\n\\n // Output values\\n output reg [11:0] h_component, // Output in fx10.2 format, For actual degree value = (h_component)/4\\n output reg [12:0] s_component, // Output in fx1.12 format. For actual % value = (s_component/4096)*100\\n output reg [11:0] v_component, // For actual % value = (v_component/255) * 100\\n output reg valid_out\\n);\\n", + "code_block_1_20": "\\n\\n### Port Descriptions\\n\\n- **clk:** Clock signal. All operations are synchronized to the positive edge of this signal.\\n- **rst:** Active-high asynchronous reset signal. When asserted, all internal registers and shift registers are initialized to their default values.\\n- **we:** Active-high write enable signal. Used to initialize the inverse values in the dual-port RAM.\\n- **waddr:** 8-bit write address signal. Specifies the memory location to be written during initialization.\\n- **wdata:** 25-bit write data signal. Contains the inverse values to be stored in the dual-port RAM during initialization.\\n- **valid_in:** Active-high input signal. Indicates that the input RGB data (", + "code_block_1_23": ") is valid.\\n- **r_component:** 8-bit input signal. Represents the Red component of the RGB input.\\n- **g_component:** 8-bit input signal. Represents the Green component of the RGB input.\\n- **b_component:** 8-bit input signal. Represents the Blue component of the RGB input.\\n- **h_component:** 12-bit output signal. Represents the Hue value in fixed-point format (fx10.2). The degree value is obtained by dividing the decimal value by 4.\\n- **s_component:** 13-bit output signal. Represents the Saturation value in fixed-point format (fx1.12). The percentage value is obtained by multiplying the decimal value by 100 and dividing by 4096.\\n- **v_component:** 12-bit output signal. Represents the Value in percentage format. The percentage value is obtained by multiplying the decimal value by 100 and dividing by 255.\\n- **valid_out:** Active-high output signal. Indicates that the output data (", + "code_block_1_26": ") is valid.\\n\\n## Submodules\\n\\n### 1. Dual-Port RAM\\nThe dual-port RAM is used to store precomputed inverse values for", + "code_block_1_28": ". It supports one write port and two independent read ports.\\n\\n#### Interface Ports:\\n- **clk:** Clock signal for synchronization.\\n- **we:** Active-high write enable signal.\\n- **waddr:** 8-bit write address for memory initialization.\\n- **wdata:** 25-bit write data for memory initialization.\\n- **ren_a:** Active-high read enable signal for port A.\\n- **raddr_a:** 8-bit read address for port A.\\n- **rdata_a:** 25-bit read data from port A.\\n- **ren_b:** Active-high read enable signal for port B.\\n- **raddr_b:** 8-bit read address for port B.\\n- **rdata_b:** 25-bit read data from port B.\\n\\n### 2. Saturation Multiplier\\nThe saturation multiplier performs fixed-point multiplication of the delta value with the inverse of", + "code_block_1_29": "to calculate saturation.\\n\\n#### Interface Ports:\\n- **clk:** Clock signal for synchronization.\\n- **rst:** Active-high reset signal.\\n- **a:** 25-bit multiplicand (inverse of", + "code_block_1_30": ").\\n- **b:** 13-bit multiplier (delta value).\\n- **result:** 26-bit result of the multiplication, representing saturation.\\n\\nThe module computes the multiplication of a and b and the result is stored in a 39-bit intermediate register.\\nThe result is **truncated** by selecting bits", + "code_block_1_31": ", effectively discarding the lower 12 bits.\\n**Rounding is applied** by adding back the most significant bit of the discarded portion.\\n\\n### 3. Hue Multiplier\\nThe hue multiplier performs fixed-point multiplication of the precomputed hue value with the inverse of", + "code_block_1_32": "to calculate the hue value before doing hue addition.\\n\\n#### Interface Ports:\\n- **clk:** Clock signal for synchronization.\\n- **rst:** Active-high reset signal.\\n- **dataa:** 19-bit signed multiplicand (precomputed hue value).\\n- **datab:** 25-bit multiplier (inverse of", + "code_block_1_33": ").\\n- **result:** 12-bit signed result of the multiplication, representing hue.\\n\\nThe", + "code_block_1_34": "module multiplies dataa and datab and the result is **44-bit wide**.\\nThis module selects bits", + "code_block_1_35": ", effectively truncating the lower 22 bits.\\n**No explicit rounding is performed**\\n\\n## Internal Architecture\\n\\nThe internal architecture is divided into several stages, each implemented using pipelined logic for efficient processing:\\n\\n1. **Input Scaling and Max/Min Calculation:** \\n - The 8-bit RGB inputs are scaled to 12-bit fixed-point values.\\n - The maximum (", + "code_block_1_37": ") values among the R, G, and B components are determined.\\n - The delta (", + "code_block_1_38": ") is calculated as the difference between", + "code_block_1_40": ".\\n\\n2. **Memory Lookup for Inverse Values:** \\n - The inverse values of", + "code_block_1_42": "are fetched from the dual-port RAM. These values are precomputed and stored to avoid division operations.\\n\\n3. **Hue Calculation:** \\n - The Hue value is calculated based on the maximum RGB component using precomputed inverse values and fixed-point arithmetic.\\n - The result is adjusted based on the maximum component (Red, Green, or Blue) and normalized to the range [0, 360].\\n\\n4. **Saturation Calculation:** \\n - Saturation is calculated using the formula", + "code_block_1_43": ", implemented using fixed-point multiplication with the pre-computed inverse of", + "code_block_1_44": ".\\n\\n5. **Value Calculation:** \\n - Value is the maximum RGB component, scaled to the output format.\\n\\n6. **Output Pipeline:** \\n - The calculated Hue, Saturation, and Value are passed through a pipeline to ensure proper timing and synchronization.\\n - The", + "code_block_1_45": "signal is asserted when the output data is ready.\\n\\n\\n## Timing and Latency\\n\\nThe design is fully pipelined, with a total latency of **8 clock cycles** from the assertion of", + "code_block_1_47": ". Each computational step within the module has a specific processing time, but because the design is **pipelined**, different portions of the input data progress through distinct stages concurrently. \\n\\n1. **Subtraction (1 cycle)** \\n - The first stage computes the differences required for Hue calculation:", + "code_block_1_50": ". \\n - These values are passed forward to later stages while new input data enters the pipeline. \\n\\n2. **Max/Min Value Calculation (2 cycles)** \\n - The second stage determines the **maximum (", + "code_block_1_55": ". \\n\\n3. **Determine the Maximum Component and Compute Delta (3 cycles)** \\n - This stage identifies which component (", + "code_block_1_59": ". \\n - It also calculates **delta (", + "code_block_1_60": ")**, which is the difference between", + "code_block_1_62": ". \\n\\n4. **Memory Lookup for Inverse Values (4 cycles from", + "code_block_1_63": ")** \\n - The inverse values of", + "code_block_1_65": "are retrieved from a precomputed lookup table. \\n - Memory access itself takes **1 cycle**, but the lookup results become available at different times:\\n - The **inverse of", + "code_block_1_66": "** is available **3 cycles after", + "code_block_1_67": "**.\\n - The **inverse of", + "code_block_1_68": "** is available **4 cycles after", + "code_block_1_69": "**. \\n\\n5. **Saturation Calculation (6 cycles from", + "code_block_1_72": "are available, the saturation computation is performed using **fixed-point multiplication**. \\n - The **inverse of", + "code_block_1_74": "become available after 3 cycles. The multiplication takes an additional **3 cycles** for computation and rounding. \\n - The computed saturation value is stored in the pipeline and remains until **valid_out** is asserted at cycle 8. \\n\\n6. **Hue Calculation (8 cycles from", + "code_block_1_75": ")** \\n - The hue calculation involves two key computations:\\n 1. **Precomputed Hue Calculation (", + "code_block_1_76": ")** \\n - The **subtracted value** used in Hue calculation (", + "code_block_1_79": ") is available **1 cycle after", + "code_block_1_80": "**. \\n - Identifying which component contributed to", + "code_block_1_81": "takes **3 cycles**, so the appropriate subtracted value is selected by cycle **4**. \\n - An additional **1 cycle** is required to multiply this value by **60**, making the **precomputed hue** available by cycle **5**. \\n 2. **Final Hue Computation (", + "code_block_1_82": ")** \\n - The **inverse of", + "code_block_1_83": "** is available at **cycle 4**. \\n - The **hue multiplication module** receives", + "code_block_1_85": "(cycle 4) and performs the multiplication, which takes **2 cycles**. \\n - An additional **1 cycle** is required to add the **hue offset** (0, 120, or 240 degrees based on", + "code_block_1_86": "). \\n - The final **Hue (", + "code_block_1_87": ") is available at cycle 8**, aligning with", + "code_block_1_88": ". \\n\\n7. **Value Calculation (2 cycles from", + "code_block_1_89": ")** \\n - The **Value (", + "code_block_1_90": ") component** is simply assigned the maximum input (", + "code_block_1_92": "is computed early in the pipeline,", + "code_block_1_93": "is ready **by cycle 2** but remains in the pipeline until all outputs are valid. \\n\\n\\n\\n## Memory Initialization\\n\\nThe dual-port RAM stores precomputed inverse values for", + "code_block_1_95": ". These values are initialized using the", + "code_block_1_98": "signals. The memory is organized as follows:\\n- **Address Range:** 0 to 255 (8-bit address).\\n- **Data Width:** 25 bits (fixed-point representation of inverse values).\\n\\n\\n## Fixed-Point Formats\\n\\n- **Hue (h_component):** \\n - Format: fx10.2 (10 integer bits, 2 fractional bits).\\n - Range: 0 to 360 degrees (scaled by a factor of 4).\\n\\n- **Saturation (s_component):** \\n - Format: fx1.12 (1 integer bit, 12 fractional bits).\\n - Range: 0% to 100% (scaled by a factor of 4096).\\n\\n- **Value (v_component):** \\n - Format: 12-bit decimal.\\n - Range: 0% to 100% (scaled by a factor of 255).\\n\\n\\n## Precision and Error Tolerance\\n\\nThe module is designed to maintain the following error tolerances:\\n- **Hue:** \u00b10.25 degree.\\n- **Saturation:** \u00b10.25%.\\n- **Value:** \u00b10.25%.\\n\\nThese tolerances account for precision loss during fixed-point arithmetic and rounding operations.\\n\\n## Input constraints\\n- Assume that new inputs are provided to the design only after", + "code_block_2_0": "module in SystemVerilog within a file `rgb_color_space_hsv.sv` at the location: `rtl/rgb_color_space_hsv.sv`. Refer to the specification provided in `docs/specification.md`. The specification details an algorithm overview for converting Red Green Blue (RGB) to Hue Saturation Value (HSV), the required module interface, internal architecture, and latency requirements. Generate the complete RTL code that implements the `rgb_color_space_hsv` module.\n {'docs/specification.md': '# RGB to HSV Conversion Module Specification Document\\n\\n## Introduction\\n\\nThe **RGB to HSV Conversion Module** is designed to convert RGB (Red, Green, Blue) color space values into HSV (Hue, Saturation, Value) color space values. This module is optimized for hardware implementation, leveraging pipelining and fixed-point arithmetic to achieve efficient and accurate conversion. The module supports 8-bit RGB input values and produces 12-bit Hue, 13-bit Saturation, and 12-bit Value outputs in fixed-point formats.\\n\\n\\n## Algorithm Overview\\n\\nThe conversion from RGB to HSV involves the following steps:\\n\\n1. **Normalize RGB Values:** \\n The 8-bit RGB values are scaled to 12-bit fixed-point representation to maintain precision during calculations.\\n\\n2. **Determine Maximum and Minimum Values:** \\n The maximum (`i_max`) and minimum (`i_min`) values among the R, G, and B components are identified. These values are used to calculate the delta (`delta_i`), which is the difference between `i_max` and `i_min`.\\n\\n3. **Calculate Hue (H):** \\n The Hue value is calculated based on the maximum RGB component:\\n - If the maximum component is **Red**, Hue is calculated using the formula: \\n `H = 60 * ((G - B) / delta)`\\n - If the maximum component is **Green**, Hue is calculated using the formula: \\n `H = 60 * ((B - R) / delta) + 120`\\n - If the maximum component is **Blue**, Hue is calculated using the formula: \\n `H = 60 * ((R - G) / delta) + 240`\\n - If `delta_i` is zero, Hue is set to `0`.\\n\\n4. **Calculate Saturation (S):** \\n Saturation is calculated using the formula: \\n `S = (delta / i_max)`\\n\\n5. **Calculate Value (V):** \\n Value is simply the maximum RGB component: \\n `V = i_max`\\n\\nThe module uses precomputed inverse values of `i_max` and `delta_i` stored in memory to avoid division operations, replacing them with multiplications for efficiency.\\n\\n\\n## Module Interface\\n\\nThe module is defined as follows:\\n\\n```verilog\\nmodule rgb_color_space_hsv (\\n input clk,\\n input rst,\\n \\n // Memory ports to initialize (1/delta) values\\n input we,\\n input [7:0] waddr,\\n input [24:0] wdata,\\n \\n // Input data with valid.\\n input valid_in,\\n input [7:0] r_component,\\n input [7:0] g_component,\\n input [7:0] b_component,\\n\\n // Output values\\n output reg [11:0] h_component, // Output in fx10.2 format, For actual degree value = (h_component)/4\\n output reg [12:0] s_component, // Output in fx1.12 format. For actual % value = (s_component/4096)*100\\n output reg [11:0] v_component, // For actual % value = (v_component/255) * 100\\n output reg valid_out\\n);\\n```\\n\\n### Port Descriptions\\n\\n- **clk:** Clock signal. All operations are synchronized to the positive edge of this signal.\\n- **rst:** Active-high asynchronous reset signal. When asserted, all internal registers and shift registers are initialized to their default values.\\n- **we:** Active-high write enable signal. Used to initialize the inverse values in the dual-port RAM.\\n- **waddr:** 8-bit write address signal. Specifies the memory location to be written during initialization.\\n- **wdata:** 25-bit write data signal. Contains the inverse values to be stored in the dual-port RAM during initialization.\\n- **valid_in:** Active-high input signal. Indicates that the input RGB data (`r_component`, `g_component`, `b_component`) is valid.\\n- **r_component:** 8-bit input signal. Represents the Red component of the RGB input.\\n- **g_component:** 8-bit input signal. Represents the Green component of the RGB input.\\n- **b_component:** 8-bit input signal. Represents the Blue component of the RGB input.\\n- **h_component:** 12-bit output signal. Represents the Hue value in fixed-point format (fx10.2). The degree value is obtained by dividing the decimal value by 4.\\n- **s_component:** 13-bit output signal. Represents the Saturation value in fixed-point format (fx1.12). The percentage value is obtained by multiplying the decimal value by 100 and dividing by 4096.\\n- **v_component:** 12-bit output signal. Represents the Value in percentage format. The percentage value is obtained by multiplying the decimal value by 100 and dividing by 255.\\n- **valid_out:** Active-high output signal. Indicates that the output data (`h_component`, `s_component`, `v_component`) is valid.\\n\\n## Submodules\\n\\n### 1. Dual-Port RAM\\nThe dual-port RAM is used to store precomputed inverse values for `i_max` and `delta_i`. It supports one write port and two independent read ports.\\n\\n#### Interface Ports:\\n- **clk:** Clock signal for synchronization.\\n- **we:** Active-high write enable signal.\\n- **waddr:** 8-bit write address for memory initialization.\\n- **wdata:** 25-bit write data for memory initialization.\\n- **ren_a:** Active-high read enable signal for port A.\\n- **raddr_a:** 8-bit read address for port A.\\n- **rdata_a:** 25-bit read data from port A.\\n- **ren_b:** Active-high read enable signal for port B.\\n- **raddr_b:** 8-bit read address for port B.\\n- **rdata_b:** 25-bit read data from port B.\\n\\n### 2. Saturation Multiplier\\nThe saturation multiplier performs fixed-point multiplication of the delta value with the inverse of `i_max` to calculate saturation.\\n\\n#### Interface Ports:\\n- **clk:** Clock signal for synchronization.\\n- **rst:** Active-high reset signal.\\n- **a:** 25-bit multiplicand (inverse of `i_max`).\\n- **b:** 13-bit multiplier (delta value).\\n- **result:** 26-bit result of the multiplication, representing saturation.\\n\\nThe module computes the multiplication of a and b and the result is stored in a 39-bit intermediate register.\\nThe result is **truncated** by selecting bits `[38:12]`, effectively discarding the lower 12 bits.\\n**Rounding is applied** by adding back the most significant bit of the discarded portion.\\n\\n### 3. Hue Multiplier\\nThe hue multiplier performs fixed-point multiplication of the precomputed hue value with the inverse of `delta_i` to calculate the hue value before doing hue addition.\\n\\n#### Interface Ports:\\n- **clk:** Clock signal for synchronization.\\n- **rst:** Active-high reset signal.\\n- **dataa:** 19-bit signed multiplicand (precomputed hue value).\\n- **datab:** 25-bit multiplier (inverse of `delta_i`).\\n- **result:** 12-bit signed result of the multiplication, representing hue.\\n\\nThe `hue_mult` module multiplies dataa and datab and the result is **44-bit wide**.\\nThis module selects bits `[33:22]`, effectively truncating the lower 22 bits.\\n**No explicit rounding is performed**\\n\\n## Internal Architecture\\n\\nThe internal architecture is divided into several stages, each implemented using pipelined logic for efficient processing:\\n\\n1. **Input Scaling and Max/Min Calculation:** \\n - The 8-bit RGB inputs are scaled to 12-bit fixed-point values.\\n - The maximum (`i_max`) and minimum (`i_min`) values among the R, G, and B components are determined.\\n - The delta (`delta_i`) is calculated as the difference between `i_max` and `i_min`.\\n\\n2. **Memory Lookup for Inverse Values:** \\n - The inverse values of `i_max` and `delta_i` are fetched from the dual-port RAM. These values are precomputed and stored to avoid division operations.\\n\\n3. **Hue Calculation:** \\n - The Hue value is calculated based on the maximum RGB component using precomputed inverse values and fixed-point arithmetic.\\n - The result is adjusted based on the maximum component (Red, Green, or Blue) and normalized to the range [0, 360].\\n\\n4. **Saturation Calculation:** \\n - Saturation is calculated using the formula `S = (delta / i_max)`, implemented using fixed-point multiplication with the pre-computed inverse of `i_max`.\\n\\n5. **Value Calculation:** \\n - Value is the maximum RGB component, scaled to the output format.\\n\\n6. **Output Pipeline:** \\n - The calculated Hue, Saturation, and Value are passed through a pipeline to ensure proper timing and synchronization.\\n - The `valid_out` signal is asserted when the output data is ready.\\n\\n\\n## Timing and Latency\\n\\nThe design is fully pipelined, with a total latency of **8 clock cycles** from the assertion of `valid_in` to the assertion of `valid_out`. Each computational step within the module has a specific processing time, but because the design is **pipelined**, different portions of the input data progress through distinct stages concurrently. \\n\\n1. **Subtraction (1 cycle)** \\n - The first stage computes the differences required for Hue calculation: `(G - B)`, `(B - R)`, and `(R - G)`. \\n - These values are passed forward to later stages while new input data enters the pipeline. \\n\\n2. **Max/Min Value Calculation (2 cycles)** \\n - The second stage determines the **maximum (`i_max`)** and **minimum (`i_min`)** values among `R`, `G`, and `B`. \\n\\n3. **Determine the Maximum Component and Compute Delta (3 cycles)** \\n - This stage identifies which component (`R`, `G`, or `B`) contributed to `i_max`. \\n - It also calculates **delta (`delta_i`)**, which is the difference between `i_max` and `i_min`. \\n\\n4. **Memory Lookup for Inverse Values (4 cycles from `valid_in`)** \\n - The inverse values of `i_max` and `delta_i` are retrieved from a precomputed lookup table. \\n - Memory access itself takes **1 cycle**, but the lookup results become available at different times:\\n - The **inverse of `i_max`** is available **3 cycles after `valid_in`**.\\n - The **inverse of `delta_i`** is available **4 cycles after `valid_in`**. \\n\\n5. **Saturation Calculation (6 cycles from `valid_in`)** \\n - Once `delta_i` and `i_max` are available, the saturation computation is performed using **fixed-point multiplication**. \\n - The **inverse of `i_max`** and `delta_i` become available after 3 cycles. The multiplication takes an additional **3 cycles** for computation and rounding. \\n - The computed saturation value is stored in the pipeline and remains until **valid_out** is asserted at cycle 8. \\n\\n6. **Hue Calculation (8 cycles from `valid_in`)** \\n - The hue calculation involves two key computations:\\n 1. **Precomputed Hue Calculation (`5 cycles`)** \\n - The **subtracted value** used in Hue calculation (`G - B`, `B - R`, or `R - G`) is available **1 cycle after `valid_in`**. \\n - Identifying which component contributed to `i_max` takes **3 cycles**, so the appropriate subtracted value is selected by cycle **4**. \\n - An additional **1 cycle** is required to multiply this value by **60**, making the **precomputed hue** available by cycle **5**. \\n 2. **Final Hue Computation (`3 additional cycles`)** \\n - The **inverse of `delta_i`** is available at **cycle 4**. \\n - The **hue multiplication module** receives `precomputed hue` (cycle 5) and `inverse of delta` (cycle 4) and performs the multiplication, which takes **2 cycles**. \\n - An additional **1 cycle** is required to add the **hue offset** (0, 120, or 240 degrees based on `i_max`). \\n - The final **Hue (`h_component`) is available at cycle 8**, aligning with `valid_out`. \\n\\n7. **Value Calculation (2 cycles from `valid_in`)** \\n - The **Value (`V`) component** is simply assigned the maximum input (`i_max`). \\n - Since `i_max` is computed early in the pipeline, `v_component` is ready **by cycle 2** but remains in the pipeline until all outputs are valid. \\n\\n\\n\\n## Memory Initialization\\n\\nThe dual-port RAM stores precomputed inverse values for `i_max` and `delta_i`. These values are initialized using the `we`, `waddr`, and `wdata` signals. The memory is organized as follows:\\n- **Address Range:** 0 to 255 (8-bit address).\\n- **Data Width:** 25 bits (fixed-point representation of inverse values).\\n\\n\\n## Fixed-Point Formats\\n\\n- **Hue (h_component):** \\n - Format: fx10.2 (10 integer bits, 2 fractional bits).\\n - Range: 0 to 360 degrees (scaled by a factor of 4).\\n\\n- **Saturation (s_component):** \\n - Format: fx1.12 (1 integer bit, 12 fractional bits).\\n - Range: 0% to 100% (scaled by a factor of 4096).\\n\\n- **Value (v_component):** \\n - Format: 12-bit decimal.\\n - Range: 0% to 100% (scaled by a factor of 255).\\n\\n\\n## Precision and Error Tolerance\\n\\nThe module is designed to maintain the following error tolerances:\\n- **Hue:** \u00b10.25 degree.\\n- **Saturation:** \u00b10.25%.\\n- **Value:** \u00b10.25%.\\n\\nThese tolerances account for precision loss during fixed-point arithmetic and rounding operations.\\n\\n## Input constraints\\n- Assume that new inputs are provided to the design only after `valid_out` is asserted indication all outputs are valid.', 'rtl/decoder_data_control_64b66b.sv': None, 'rtl/encoder_control_64b66b.sv': None, 'rtl/encoder_data_64b66b.sv': None, 'rtl/aes128_encrypt.sv': None, 'verif/tb_aes128_enc.sv': None, 'rtl/aes128_decrypt.sv': None, 'rtl/aes128_key_expansion.sv': None, 'rtl/inv_sbox.sv': None, 'rtl/sbox.sv': None, 'verif/tb_aes128_dec.sv': None, 'rtl/aes_encrypt.sv': None, 'verif/tb_aes_encrypt.sv': None, 'rtl/aes_decrypt.sv': None, 'rtl/aes_ke.sv': None, 'verif/tb_aes_decrypt.sv': None, 'rtl/aes_dec_top.sv': None, 'rtl/aes_enc_top.sv': None, 'verif/tb_padding_top.sv': None, 'verif/tb_des_enc.sv': None, 'docs/Key_schedule.md': None, 'docs/Permutations.md': None, 'docs/S_box_creation.md': None, 'rtl/S1.sv': None, 'rtl/S2.sv': None, 'rtl/S3.sv': None, 'rtl/S4.sv': None, 'rtl/S5.sv': None, 'rtl/S6.sv': None, 'rtl/S7.sv': None, 'rtl/S8.sv': None, 'rtl/des_enc.sv': None, 'verif/tb_des_dec.sv': None, 'docs/Encryption.md': None, 'rtl/des_dec.sv': None, 'verif/tb_3des_enc.sv': None, 'verif/tb_3des_dec.sv': None, 'docs/min_hamming_distance_finder_spec.md': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/specs.md': None, 'rtl/arithmetic_progression_generator.sv': None, 'docs/algorithms.md': None, 'docs/coeff_update_spec.md': None, 'docs/equalizer_spec.md': None, 'docs/error_calc_spec.md': None, 'rtl/coeff_update.sv': None, 'rtl/dynamic_equalizer.sv': None, 'rtl/error_calc.sv': None, 'docs/awgn_spec.md': None, 'docs/equalizer_top_spec.md': None, 'rtl/elevator_control_system.sv': None, 'docs/tx_specification.md': None, 'rtl/ethernet_fifo_cdc.sv': None, 'docs/tx_mac_specification.md': None, 'verif/event_scheduler_tb.sv': None, 'docs/modified_specs.md': None, 'rtl/event_scheduler.sv': None, 'verif/tb_event_scheduler.sv': None, 'rtl/column_selector.sv': None, 'rtl/event_storage.sv': None, 'verif/tb.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Modified_specification.md': None, 'docs/GCD_specification.md': None, 'docs/crypto_accelerator_specification.md': None, 'docs/modular_exponentiation_specification.md': None, 'docs/modular_multiplier_specification.md': None, 'rtl/gcd_controlpath_3.sv': None, 'rtl/gcd_controlpath_4.sv': None, 'rtl/gcd_datapath_5.sv': None, 'rtl/gcd_datapath_6.sv': None, 'rtl/gcd_top_1.sv': None, 'rtl/gcd_top_2.sv': None, 'rtl/modular_exponentiation.sv': None, 'rtl/modular_multiplier.sv': None, 'rtl/lfsr_8bit.sv': None, 'verif/lfsr_8bit_tb.sv': None, 'rtl/bit16_lfsr.sv': None, 'rtl/low_power_ctrl.sv': None, 'rtl/sync_fifo.sv': None, 'verif/tb_low_power_channel.sv': None, 'rtl/cross_domain_sync.sv': None, 'rtl/dsp_input_stage.sv': None, 'rtl/dsp_output_stage.sv': None, 'rtl/lfsr_generator.sv': None, 'rtl/monte_carlo_dsp_monitor_top.sv': None, 'verif/monte_carlo_dsp_monitor_top_tb.sv': None, 'docs/multiplexer_specification.md': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'rtl/nmea_decoder.sv': None, 'verif/nmea_decoder_tb.sv': None, 'docs/fifo.md': None, 'rtl/fifo_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/write_to_read_pointer_sync.sv': None, 'docs/spec.md': None, 'verif/async_filo_tb.sv': None, 'docs/axilite_to_pcie_config_module.md': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_broadcast.sv': None, 'verif/tb_axis_broadcast.sv': None, 'docs/axis_to_uart_tx_specs.md': None, 'docs/uart_rx_to_axis_specs.md': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'rtl/search_binary_search_tree.sv': None, 'rtl/delete_node_binary_search_tree.sv': None, 'docs/bst_operations.md': None, 'rtl/binary_search_tree_sort_construct.sv': None, 'docs/Spec.md': None, 'verif/tb_binary_to_gray.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'verif/cache_controller_tb.sv': None, 'rtl/caesar_cipher.sv': None, 'verif/caesar_cipher_tb.sv': None, 'verif/tb_pseudoRandGenerator_ca.sv': None, 'docs/continuous_adder_specification.md': None, 'verif/continuous_adder_tb.sv': None, 'rtl/fifo_buffer.sv': None, 'verif/tb_fifo_buffer.sv': None, 'docs/direct_map_cache_spec.md': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/direct_map_cache.sv': None, 'rtl/dual_port_memory.sv': None, 'rtl/gen_cos_sin_lut.sv': None, 'rtl/phase_lut.sv': None, 'rtl/phase_rotation.sv': None, 'rtl/power4.sv': None, 'rtl/saturation.sv': None, 'rtl/top_phase_rotation.sv': None, 'docs/spec_viterbi.md': None, 'docs/spec_slicer_top.md': None, 'docs/spec_top_phase_rotation.md': None, 'rtl/slicer.sv': None, 'rtl/slicer_top.sv': None, 'docs/swizzler_specification.md': None, 'verif/swizzler_tb.sv': None, 'rtl/swizzler.sv': None, 'docs/sync_serial_communication_tx_rx_spec.md': None, 'verif/sync_serial_communication_tb.sv': None, 'rtl/weight_stationary_pe.sv': None, 'verif/systolic_array_tb.sv': None, 'rtl/thermostat.v': None, 'docs/Traffic_controller.md': None, 'rtl/traffic_light_controller.sv': None, 'docs/Universal_Shift_Register_spec.md': None, 'verif/tb_universal_shift_register.sv': None, 'rtl/universal_shift_register.sv': None, 'docs/spec_conj.md': None, 'docs/spec_cross_correlation.md': None, 'docs/spec_detect_sequence.md': None, 'rtl/adder_2d_layers.sv': None, 'rtl/adder_tree_2d.sv': None, 'rtl/correlate.sv': None, 'rtl/cross_correlation.sv': None, 'docs/valid_modes.md': None, 'docs/words_counting.md': None, 'rtl/detect_sequence.sv': None, 'docs/proc_fsm_spec.md': None, 'docs/adder_tree.md': None, 'docs/coeff_ram.md': None, 'docs/poly_decimator.md': None, 'docs/poly_filter.md': None, 'docs/shift_register.md': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/shift_register.sv': None, 'docs/prbs_specification.md': None, 'rtl/prbs_gen_check.sv': None, 'rtl/fsm.sv': None, 'verif/fsm_tb.sv': None, 'rtl/CA_1.sv': None, 'rtl/CA_2.sv': None, 'rtl/CA_3.sv': None, 'rtl/CA_4.sv': None, 'rtl/rgb_color_space_conversion.sv': None, 'rtl/APBGlobalHistoryRegister.v': None, 'docs/signed_comparator_specification.md': None, 'verif/signed_comparator_tb.sv': None, 'rtl/sorting_engine.sv': None, 'rtl/brick_sort.sv': None, 'rtl/bubble_sort.sv': None, 'rtl/merge_sort.sv': None, 'rtl/selection_sort.sv': None}" + }, + "test_info": {}, + "expected_behavior": [], + "metadata": { + "categories": [ + "cid003", + "medium" + ], + "domain": "processor", + "complexity": "beginner", + "problem_type": "design", + "has_code": true, + "has_tests": false + }, + "full_prompt": "Design a `rgb_color_space_hsv` module in SystemVerilog within a file `rgb_color_space_hsv.sv` at the location: `rtl/rgb_color_space_hsv.sv`. Refer to the specification provided in `docs/specification.md`. The specification details an algorithm overview for converting Red Green Blue (RGB) to Hue Saturation Value (HSV), the required module interface, internal architecture, and latency requirements. Generate the complete RTL code that implements the `rgb_color_space_hsv` module.\n", + "system_message": "You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n - **To access a specific line of the file**\n - `awk 'NR==line_number' file_name.sv`\n\nYou will be given a prompt, and your task is to understand it and solve the given issue by using the above-mentioned commands as needed. In the final step, you should create a Linux patch highlighting the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach: \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.", + "raw_context": { + "docs/specification.md": "# RGB to HSV Conversion Module Specification Document\n\n## Introduction\n\nThe **RGB to HSV Conversion Module** is designed to convert RGB (Red, Green, Blue) color space values into HSV (Hue, Saturation, Value) color space values. This module is optimized for hardware implementation, leveraging pipelining and fixed-point arithmetic to achieve efficient and accurate conversion. The module supports 8-bit RGB input values and produces 12-bit Hue, 13-bit Saturation, and 12-bit Value outputs in fixed-point formats.\n\n\n## Algorithm Overview\n\nThe conversion from RGB to HSV involves the following steps:\n\n1. **Normalize RGB Values:** \n The 8-bit RGB values are scaled to 12-bit fixed-point representation to maintain precision during calculations.\n\n2. **Determine Maximum and Minimum Values:** \n The maximum (`i_max`) and minimum (`i_min`) values among the R, G, and B components are identified. These values are used to calculate the delta (`delta_i`), which is the difference between `i_max` and `i_min`.\n\n3. **Calculate Hue (H):** \n The Hue value is calculated based on the maximum RGB component:\n - If the maximum component is **Red**, Hue is calculated using the formula: \n `H = 60 * ((G - B) / delta)`\n - If the maximum component is **Green**, Hue is calculated using the formula: \n `H = 60 * ((B - R) / delta) + 120`\n - If the maximum component is **Blue**, Hue is calculated using the formula: \n `H = 60 * ((R - G) / delta) + 240`\n - If `delta_i` is zero, Hue is set to `0`.\n\n4. **Calculate Saturation (S):** \n Saturation is calculated using the formula: \n `S = (delta / i_max)`\n\n5. **Calculate Value (V):** \n Value is simply the maximum RGB component: \n `V = i_max`\n\nThe module uses precomputed inverse values of `i_max` and `delta_i` stored in memory to avoid division operations, replacing them with multiplications for efficiency.\n\n\n## Module Interface\n\nThe module is defined as follows:\n\n```verilog\nmodule rgb_color_space_hsv (\n input clk,\n input rst,\n \n // Memory ports to initialize (1/delta) values\n input we,\n input [7:0] waddr,\n input [24:0] wdata,\n \n // Input data with valid.\n input valid_in,\n input [7:0] r_component,\n input [7:0] g_component,\n input [7:0] b_component,\n\n // Output values\n output reg [11:0] h_component, // Output in fx10.2 format, For actual degree value = (h_component)/4\n output reg [12:0] s_component, // Output in fx1.12 format. For actual % value = (s_component/4096)*100\n output reg [11:0] v_component, // For actual % value = (v_component/255) * 100\n output reg valid_out\n);\n```\n\n### Port Descriptions\n\n- **clk:** Clock signal. All operations are synchronized to the positive edge of this signal.\n- **rst:** Active-high asynchronous reset signal. When asserted, all internal registers and shift registers are initialized to their default values.\n- **we:** Active-high write enable signal. Used to initialize the inverse values in the dual-port RAM.\n- **waddr:** 8-bit write address signal. Specifies the memory location to be written during initialization.\n- **wdata:** 25-bit write data signal. Contains the inverse values to be stored in the dual-port RAM during initialization.\n- **valid_in:** Active-high input signal. Indicates that the input RGB data (`r_component`, `g_component`, `b_component`) is valid.\n- **r_component:** 8-bit input signal. Represents the Red component of the RGB input.\n- **g_component:** 8-bit input signal. Represents the Green component of the RGB input.\n- **b_component:** 8-bit input signal. Represents the Blue component of the RGB input.\n- **h_component:** 12-bit output signal. Represents the Hue value in fixed-point format (fx10.2). The degree value is obtained by dividing the decimal value by 4.\n- **s_component:** 13-bit output signal. Represents the Saturation value in fixed-point format (fx1.12). The percentage value is obtained by multiplying the decimal value by 100 and dividing by 4096.\n- **v_component:** 12-bit output signal. Represents the Value in percentage format. The percentage value is obtained by multiplying the decimal value by 100 and dividing by 255.\n- **valid_out:** Active-high output signal. Indicates that the output data (`h_component`, `s_component`, `v_component`) is valid.\n\n## Submodules\n\n### 1. Dual-Port RAM\nThe dual-port RAM is used to store precomputed inverse values for `i_max` and `delta_i`. It supports one write port and two independent read ports.\n\n#### Interface Ports:\n- **clk:** Clock signal for synchronization.\n- **we:** Active-high write enable signal.\n- **waddr:** 8-bit write address for memory initialization.\n- **wdata:** 25-bit write data for memory initialization.\n- **ren_a:** Active-high read enable signal for port A.\n- **raddr_a:** 8-bit read address for port A.\n- **rdata_a:** 25-bit read data from port A.\n- **ren_b:** Active-high read enable signal for port B.\n- **raddr_b:** 8-bit read address for port B.\n- **rdata_b:** 25-bit read data from port B.\n\n### 2. Saturation Multiplier\nThe saturation multiplier performs fixed-point multiplication of the delta value with the inverse of `i_max` to calculate saturation.\n\n#### Interface Ports:\n- **clk:** Clock signal for synchronization.\n- **rst:** Active-high reset signal.\n- **a:** 25-bit multiplicand (inverse of `i_max`).\n- **b:** 13-bit multiplier (delta value).\n- **result:** 26-bit result of the multiplication, representing saturation.\n\nThe module computes the multiplication of a and b and the result is stored in a 39-bit intermediate register.\nThe result is **truncated** by selecting bits `[38:12]`, effectively discarding the lower 12 bits.\n**Rounding is applied** by adding back the most significant bit of the discarded portion.\n\n### 3. Hue Multiplier\nThe hue multiplier performs fixed-point multiplication of the precomputed hue value with the inverse of `delta_i` to calculate the hue value before doing hue addition.\n\n#### Interface Ports:\n- **clk:** Clock signal for synchronization.\n- **rst:** Active-high reset signal.\n- **dataa:** 19-bit signed multiplicand (precomputed hue value).\n- **datab:** 25-bit multiplier (inverse of `delta_i`).\n- **result:** 12-bit signed result of the multiplication, representing hue.\n\nThe `hue_mult` module multiplies dataa and datab and the result is **44-bit wide**.\nThis module selects bits `[33:22]`, effectively truncating the lower 22 bits.\n**No explicit rounding is performed**\n\n## Internal Architecture\n\nThe internal architecture is divided into several stages, each implemented using pipelined logic for efficient processing:\n\n1. **Input Scaling and Max/Min Calculation:** \n - The 8-bit RGB inputs are scaled to 12-bit fixed-point values.\n - The maximum (`i_max`) and minimum (`i_min`) values among the R, G, and B components are determined.\n - The delta (`delta_i`) is calculated as the difference between `i_max` and `i_min`.\n\n2. **Memory Lookup for Inverse Values:** \n - The inverse values of `i_max` and `delta_i` are fetched from the dual-port RAM. These values are precomputed and stored to avoid division operations.\n\n3. **Hue Calculation:** \n - The Hue value is calculated based on the maximum RGB component using precomputed inverse values and fixed-point arithmetic.\n - The result is adjusted based on the maximum component (Red, Green, or Blue) and normalized to the range [0, 360].\n\n4. **Saturation Calculation:** \n - Saturation is calculated using the formula `S = (delta / i_max)`, implemented using fixed-point multiplication with the pre-computed inverse of `i_max`.\n\n5. **Value Calculation:** \n - Value is the maximum RGB component, scaled to the output format.\n\n6. **Output Pipeline:** \n - The calculated Hue, Saturation, and Value are passed through a pipeline to ensure proper timing and synchronization.\n - The `valid_out` signal is asserted when the output data is ready.\n\n\n## Timing and Latency\n\nThe design is fully pipelined, with a total latency of **8 clock cycles** from the assertion of `valid_in` to the assertion of `valid_out`. Each computational step within the module has a specific processing time, but because the design is **pipelined**, different portions of the input data progress through distinct stages concurrently. \n\n1. **Subtraction (1 cycle)** \n - The first stage computes the differences required for Hue calculation: `(G - B)`, `(B - R)`, and `(R - G)`. \n - These values are passed forward to later stages while new input data enters the pipeline. \n\n2. **Max/Min Value Calculation (2 cycles)** \n - The second stage determines the **maximum (`i_max`)** and **minimum (`i_min`)** values among `R`, `G`, and `B`. \n\n3. **Determine the Maximum Component and Compute Delta (3 cycles)** \n - This stage identifies which component (`R`, `G`, or `B`) contributed to `i_max`. \n - It also calculates **delta (`delta_i`)**, which is the difference between `i_max` and `i_min`. \n\n4. **Memory Lookup for Inverse Values (4 cycles from `valid_in`)** \n - The inverse values of `i_max` and `delta_i` are retrieved from a precomputed lookup table. \n - Memory access itself takes **1 cycle**, but the lookup results become available at different times:\n - The **inverse of `i_max`** is available **3 cycles after `valid_in`**.\n - The **inverse of `delta_i`** is available **4 cycles after `valid_in`**. \n\n5. **Saturation Calculation (6 cycles from `valid_in`)** \n - Once `delta_i` and `i_max` are available, the saturation computation is performed using **fixed-point multiplication**. \n - The **inverse of `i_max`** and `delta_i` become available after 3 cycles. The multiplication takes an additional **3 cycles** for computation and rounding. \n - The computed saturation value is stored in the pipeline and remains until **valid_out** is asserted at cycle 8. \n\n6. **Hue Calculation (8 cycles from `valid_in`)** \n - The hue calculation involves two key computations:\n 1. **Precomputed Hue Calculation (`5 cycles`)** \n - The **subtracted value** used in Hue calculation (`G - B`, `B - R`, or `R - G`) is available **1 cycle after `valid_in`**. \n - Identifying which component contributed to `i_max` takes **3 cycles**, so the appropriate subtracted value is selected by cycle **4**. \n - An additional **1 cycle** is required to multiply this value by **60**, making the **precomputed hue** available by cycle **5**. \n 2. **Final Hue Computation (`3 additional cycles`)** \n - The **inverse of `delta_i`** is available at **cycle 4**. \n - The **hue multiplication module** receives `precomputed hue` (cycle 5) and `inverse of delta` (cycle 4) and performs the multiplication, which takes **2 cycles**. \n - An additional **1 cycle** is required to add the **hue offset** (0, 120, or 240 degrees based on `i_max`). \n - The final **Hue (`h_component`) is available at cycle 8**, aligning with `valid_out`. \n\n7. **Value Calculation (2 cycles from `valid_in`)** \n - The **Value (`V`) component** is simply assigned the maximum input (`i_max`). \n - Since `i_max` is computed early in the pipeline, `v_component` is ready **by cycle 2** but remains in the pipeline until all outputs are valid. \n\n\n\n## Memory Initialization\n\nThe dual-port RAM stores precomputed inverse values for `i_max` and `delta_i`. These values are initialized using the `we`, `waddr`, and `wdata` signals. The memory is organized as follows:\n- **Address Range:** 0 to 255 (8-bit address).\n- **Data Width:** 25 bits (fixed-point representation of inverse values).\n\n\n## Fixed-Point Formats\n\n- **Hue (h_component):** \n - Format: fx10.2 (10 integer bits, 2 fractional bits).\n - Range: 0 to 360 degrees (scaled by a factor of 4).\n\n- **Saturation (s_component):** \n - Format: fx1.12 (1 integer bit, 12 fractional bits).\n - Range: 0% to 100% (scaled by a factor of 4096).\n\n- **Value (v_component):** \n - Format: 12-bit decimal.\n - Range: 0% to 100% (scaled by a factor of 255).\n\n\n## Precision and Error Tolerance\n\nThe module is designed to maintain the following error tolerances:\n- **Hue:** \u00b10.25 degree.\n- **Saturation:** \u00b10.25%.\n- **Value:** \u00b10.25%.\n\nThese tolerances account for precision loss during fixed-point arithmetic and rounding operations.\n\n## Input constraints\n- Assume that new inputs are provided to the design only after `valid_out` is asserted indication all outputs are valid.", + "rtl/decoder_data_control_64b66b.sv": null, + "rtl/encoder_control_64b66b.sv": null, + "rtl/encoder_data_64b66b.sv": null, + "rtl/aes128_encrypt.sv": null, + "verif/tb_aes128_enc.sv": null, + "rtl/aes128_decrypt.sv": null, + "rtl/aes128_key_expansion.sv": null, + "rtl/inv_sbox.sv": null, + "rtl/sbox.sv": null, + "verif/tb_aes128_dec.sv": null, + "rtl/aes_encrypt.sv": null, + "verif/tb_aes_encrypt.sv": null, + "rtl/aes_decrypt.sv": null, + "rtl/aes_ke.sv": null, + "verif/tb_aes_decrypt.sv": null, + "rtl/aes_dec_top.sv": null, + "rtl/aes_enc_top.sv": null, + "verif/tb_padding_top.sv": null, + "verif/tb_des_enc.sv": null, + "docs/Key_schedule.md": null, + "docs/Permutations.md": null, + "docs/S_box_creation.md": null, + "rtl/S1.sv": null, + "rtl/S2.sv": null, + "rtl/S3.sv": null, + "rtl/S4.sv": null, + "rtl/S5.sv": null, + "rtl/S6.sv": null, + "rtl/S7.sv": null, + "rtl/S8.sv": null, + "rtl/des_enc.sv": null, + "verif/tb_des_dec.sv": null, + "docs/Encryption.md": null, + "rtl/des_dec.sv": null, + "verif/tb_3des_enc.sv": null, + "verif/tb_3des_dec.sv": null, + "docs/min_hamming_distance_finder_spec.md": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/specs.md": null, + "rtl/arithmetic_progression_generator.sv": null, + "docs/algorithms.md": null, + "docs/coeff_update_spec.md": null, + "docs/equalizer_spec.md": null, + "docs/error_calc_spec.md": null, + "rtl/coeff_update.sv": null, + "rtl/dynamic_equalizer.sv": null, + "rtl/error_calc.sv": null, + "docs/awgn_spec.md": null, + "docs/equalizer_top_spec.md": null, + "rtl/elevator_control_system.sv": null, + "docs/tx_specification.md": null, + "rtl/ethernet_fifo_cdc.sv": null, + "docs/tx_mac_specification.md": null, + "verif/event_scheduler_tb.sv": null, + "docs/modified_specs.md": null, + "rtl/event_scheduler.sv": null, + "verif/tb_event_scheduler.sv": null, + "rtl/column_selector.sv": null, + "rtl/event_storage.sv": null, + "verif/tb.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Modified_specification.md": null, + "docs/GCD_specification.md": null, + "docs/crypto_accelerator_specification.md": null, + "docs/modular_exponentiation_specification.md": null, + "docs/modular_multiplier_specification.md": null, + "rtl/gcd_controlpath_3.sv": null, + "rtl/gcd_controlpath_4.sv": null, + "rtl/gcd_datapath_5.sv": null, + "rtl/gcd_datapath_6.sv": null, + "rtl/gcd_top_1.sv": null, + "rtl/gcd_top_2.sv": null, + "rtl/modular_exponentiation.sv": null, + "rtl/modular_multiplier.sv": null, + "rtl/lfsr_8bit.sv": null, + "verif/lfsr_8bit_tb.sv": null, + "rtl/bit16_lfsr.sv": null, + "rtl/low_power_ctrl.sv": null, + "rtl/sync_fifo.sv": null, + "verif/tb_low_power_channel.sv": null, + "rtl/cross_domain_sync.sv": null, + "rtl/dsp_input_stage.sv": null, + "rtl/dsp_output_stage.sv": null, + "rtl/lfsr_generator.sv": null, + "rtl/monte_carlo_dsp_monitor_top.sv": null, + "verif/monte_carlo_dsp_monitor_top_tb.sv": null, + "docs/multiplexer_specification.md": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "rtl/nmea_decoder.sv": null, + "verif/nmea_decoder_tb.sv": null, + "docs/fifo.md": null, + "rtl/fifo_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/write_to_read_pointer_sync.sv": null, + "docs/spec.md": null, + "verif/async_filo_tb.sv": null, + "docs/axilite_to_pcie_config_module.md": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_broadcast.sv": null, + "verif/tb_axis_broadcast.sv": null, + "docs/axis_to_uart_tx_specs.md": null, + "docs/uart_rx_to_axis_specs.md": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "rtl/search_binary_search_tree.sv": null, + "rtl/delete_node_binary_search_tree.sv": null, + "docs/bst_operations.md": null, + "rtl/binary_search_tree_sort_construct.sv": null, + "docs/Spec.md": null, + "verif/tb_binary_to_gray.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "verif/cache_controller_tb.sv": null, + "rtl/caesar_cipher.sv": null, + "verif/caesar_cipher_tb.sv": null, + "verif/tb_pseudoRandGenerator_ca.sv": null, + "docs/continuous_adder_specification.md": null, + "verif/continuous_adder_tb.sv": null, + "rtl/fifo_buffer.sv": null, + "verif/tb_fifo_buffer.sv": null, + "docs/direct_map_cache_spec.md": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/direct_map_cache.sv": null, + "rtl/dual_port_memory.sv": null, + "rtl/gen_cos_sin_lut.sv": null, + "rtl/phase_lut.sv": null, + "rtl/phase_rotation.sv": null, + "rtl/power4.sv": null, + "rtl/saturation.sv": null, + "rtl/top_phase_rotation.sv": null, + "docs/spec_viterbi.md": null, + "docs/spec_slicer_top.md": null, + "docs/spec_top_phase_rotation.md": null, + "rtl/slicer.sv": null, + "rtl/slicer_top.sv": null, + "docs/swizzler_specification.md": null, + "verif/swizzler_tb.sv": null, + "rtl/swizzler.sv": null, + "docs/sync_serial_communication_tx_rx_spec.md": null, + "verif/sync_serial_communication_tb.sv": null, + "rtl/weight_stationary_pe.sv": null, + "verif/systolic_array_tb.sv": null, + "rtl/thermostat.v": null, + "docs/Traffic_controller.md": null, + "rtl/traffic_light_controller.sv": null, + "docs/Universal_Shift_Register_spec.md": null, + "verif/tb_universal_shift_register.sv": null, + "rtl/universal_shift_register.sv": null, + "docs/spec_conj.md": null, + "docs/spec_cross_correlation.md": null, + "docs/spec_detect_sequence.md": null, + "rtl/adder_2d_layers.sv": null, + "rtl/adder_tree_2d.sv": null, + "rtl/correlate.sv": null, + "rtl/cross_correlation.sv": null, + "docs/valid_modes.md": null, + "docs/words_counting.md": null, + "rtl/detect_sequence.sv": null, + "docs/proc_fsm_spec.md": null, + "docs/adder_tree.md": null, + "docs/coeff_ram.md": null, + "docs/poly_decimator.md": null, + "docs/poly_filter.md": null, + "docs/shift_register.md": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/shift_register.sv": null, + "docs/prbs_specification.md": null, + "rtl/prbs_gen_check.sv": null, + "rtl/fsm.sv": null, + "verif/fsm_tb.sv": null, + "rtl/CA_1.sv": null, + "rtl/CA_2.sv": null, + "rtl/CA_3.sv": null, + "rtl/CA_4.sv": null, + "rtl/rgb_color_space_conversion.sv": null, + "rtl/APBGlobalHistoryRegister.v": null, + "docs/signed_comparator_specification.md": null, + "verif/signed_comparator_tb.sv": null, + "rtl/sorting_engine.sv": null, + "rtl/brick_sort.sv": null, + "rtl/bubble_sort.sv": null, + "rtl/merge_sort.sv": null, + "rtl/selection_sort.sv": null + } + }, + { + "id": "cvdp_agentic_rgb_color_space_conversion_0004", + "index": 564, + "source_config": "cvdp_agentic_code_generation_no_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n - **To access a specific line of the file**\n - `awk 'NR==line_number' file_name.sv`\n\nYou will be given a prompt, and your task is to understand it and solve the given issue by using the above-mentioned commands as needed. In the final step, you should create a Linux patch highlighting the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach: \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.\n\nTask: The existing RTL module `rgb_color_space_conversion` (located in the `rtl/` directory) currently supports RGB to HSV and HSL color space conversions. This module is implemented using pipelined and fixed-point arithmetic and receives 8-bit RGB inputs. Modify the module to include **CMYK (Cyan, Magenta, Yellow, Key/Black)** conversion logic, while maintaining existing HSV/HSL functionality and preserving pipeline structure. The CMYK conversion behavior, equations, and fixed-point scaling details are defined in the specification available in the `docs/` directory.\n\n### **New Port Additions**\n\nAdd the following CMYK-specific output ports to the `rgb_color_space_conversion` module:\n\n| Port Name | Direction | Width | Description |\n|-----------------------|-----------|-----------|------------------------------------------|\n| `cmyk_channel_c` | Output | 16-bit | Cyan component in fx8.8 format. |\n| `cmyk_channel_m` | Output | 16-bit | Magenta component in fx8.8 format. |\n| `cmyk_channel_y` | Output | 16-bit | Yellow component in fx8.8 format. |\n| `cmyk_channel_k` | Output | 8-bit | Black (Key) component in Integer format. |\n\n\n### **Functional and Timing Constraints**\n\n- CMYK logic should be pipelined and operate in parallel with existing HSV and HSL paths.\n- All CMYK outputs (`cmyk_channel_c`, `cmyk_channel_m`, `cmyk_channel_y`, `cmyk_channel_k`) should align with `valid_out`, i.e., be valid in the same cycle as HSV and HSL outputs.\n- Ensure proper reset behavior: all CMYK outputs should be cleared to `0` on reset.\n\n\n### **Assumptions & Notes**\n\n- The inputs (`clk`, `rst`, `valid_in`, `r_component`, `g_component`, `b_component`) remain unchanged until `valid_out` is HIGH.\n- You may reuse the existing multi-port RAM for reciprocal lookup (i.e., 1 / i_max).\n- Intermediate CMY computations may be staged across multiple clock cycles.", + "verilog_code": { + "code_block_0_0": "\\nmodule rgb_color_space_conversion (\\n input clk,\\n input rst,\\n \\n // Memory ports to initialize (1/delta) values\\n input we,\\n input [7:0] waddr,\\n input [24:0] wdata,\\n \\n // Input data with valid.\\n input valid_in,\\n input [7:0] r_component,\\n input [7:0] g_component,\\n input [7:0] b_component,\\n\\n // HSV Output values\\n output reg [11:0] hsv_channel_h, // fx10.2 format, degree value = (hsv_channel_h)/4\\n output reg [12:0] hsv_channel_s, // fx1.12 format, % value = (hsv_channel_s/4096)*100\\n output reg [11:0] hsv_channel_v, // % value = (hsv_channel_v/255) * 100\\n\\n // HSL Output values\\n output reg [11:0] hsl_channel_h, // fx10.2 format, degree value = (hsl_channel_h)/4\\n output reg [12:0] hsl_channel_s, // fx1.12 format, % value = (hsl_channel_s/4096)*100\\n output reg [11:0] hsl_channel_l, // % value = (hsl_channel_l/255) * 100\\n\\n // CMYK Output values\\n output reg [15:0] cmyk_channel_c, // % value = (cmyk_channel_c/(256*255)) * 100\\n output reg [15:0] cmyk_channel_m, // % value = (cmyk_channel_m/(256*255)) * 100\\n output reg [15:0] cmyk_channel_y, // % value = (cmyk_channel_y/(256*255)) * 100\\n output reg [7:0] cmyk_channel_k, // % value = (cmyk_channel_k/255) * 100\\n\\n output reg valid_out\\n);\\n", + "code_block_1_0": "rgb_color_space_conversion", + "code_block_1_3": "rgb_color_space_conversion", + "code_block_1_26": "H = 60 * ((G - B) / delta)", + "code_block_1_27": "H = 60 * ((B - R) / delta) + 120", + "code_block_1_28": "H = 60 * ((R - G) / delta) + 240", + "code_block_1_35": "S = delta_i / (1 - |2L - 1|)", + "code_block_1_37": "L = (i_max + i_min) / 2", + "code_block_1_39": "C = (i_max - R) * 255 / (i_max)", + "code_block_1_40": "M = (i_max - G) * 255 / (i_max)", + "code_block_1_41": "Y = (i_max - B) * 255 / (i_max)", + "code_block_1_45": "verilog\\nmodule rgb_color_space_conversion (\\n input clk,\\n input rst,\\n \\n // Memory ports to initialize (1/delta) values\\n input we,\\n input [7:0] waddr,\\n input [24:0] wdata,\\n \\n // Input data with valid.\\n input valid_in,\\n input [7:0] r_component,\\n input [7:0] g_component,\\n input [7:0] b_component,\\n\\n // HSV Output values\\n output reg [11:0] hsv_channel_h, // fx10.2 format, degree value = (hsv_channel_h)/4\\n output reg [12:0] hsv_channel_s, // fx1.12 format, % value = (hsv_channel_s/4096)*100\\n output reg [11:0] hsv_channel_v, // % value = (hsv_channel_v/255) * 100\\n\\n // HSL Output values\\n output reg [11:0] hsl_channel_h, // fx10.2 format, degree value = (hsl_channel_h)/4\\n output reg [12:0] hsl_channel_s, // fx1.12 format, % value = (hsl_channel_s/4096)*100\\n output reg [11:0] hsl_channel_l, // % value = (hsl_channel_l/255) * 100\\n\\n // CMYK Output values\\n output reg [15:0] cmyk_channel_c, // % value = (cmyk_channel_c/(256*255)) * 100\\n output reg [15:0] cmyk_channel_m, // % value = (cmyk_channel_m/(256*255)) * 100\\n output reg [15:0] cmyk_channel_y, // % value = (cmyk_channel_y/(256*255)) * 100\\n output reg [7:0] cmyk_channel_k, // % value = (cmyk_channel_k/255) * 100\\n\\n output reg valid_out\\n);\\n", + "code_block_1_46": "\\n\\n### Port Descriptions\\n\\n- **clk:** Clock signal. All operations are synchronized to the positive edge of this signal.\\n- **rst:** Active-high asynchronous reset signal. When asserted, all internal registers and shift registers are initialized to their default values.\\n- **we:** Active-high write enable signal. Used to initialize the inverse values in the multi-port RAM.\\n- **waddr:** 8-bit write address signal. Specifies the memory location to be written during initialization.\\n- **wdata:** 25-bit write data signal. Contains the inverse values to be stored in the RAM during initialization.\\n- **valid_in:** Active-high input signal. Indicates that the input RGB data (", + "code_block_1_49": ") is valid.\\n- **r_component:** 8-bit input signal. Represents the Red component of the RGB input.\\n- **g_component:** 8-bit input signal. Represents the Green component of the RGB input.\\n- **b_component:** 8-bit input signal. Represents the Blue component of the RGB input.\\n- **hsv_channel_h:** 12-bit output signal. Represents the Hue value in fixed-point format (fx10.2). The degree value is obtained by dividing the decimal value by 4.\\n- **hsv_channel_s:** 13-bit output signal. Represents the Saturation value in fixed-point format (fx1.12). The percentage value is obtained by multiplying the decimal value by 100 and dividing by 4096.\\n- **hsv_channel_v:** 12-bit output signal. Represents the Value in integer format. The percentage value is obtained by multiplying the decimal value by 100 and dividing by 255.\\n- **hsl_channel_h:** 12-bit output signal. Represents the Hue value in fixed-point format (fx10.2). The degree value is obtained by dividing the decimal value by 4.\\n- **hsl_channel_s:** 13-bit output signal. Represents the Saturation value in fixed-point format (fx1.12). The percentage value is obtained by multiplying the decimal value by 100 and dividing by 4096.\\n- **hsl_channel_l:** 12-bit output signal. Represents the Lightness in integer format. The percentage value is obtained by multiplying the decimal value by 100 and dividing by 255.\\n- **cmyk_channel_c:** 16-bit output signal. Represents the Cyan in fixed-point format (fx8.8). The percentage value is obtained by multiplying the decimal value by 100 and dividing by 256*255.\\n- **cmyk_channel_m:** 16-bit output signal. Represents the Magenta in fixed-point format (fx8.8). The percentage value is obtained by multiplying the decimal value by 100 and dividing by 256*255.\\n- **cmyk_channel_y:** 16-bit output signal. Represents the Yellow in fixed-point format (fx8.8). The percentage value is obtained by multiplying the decimal value by 100 and dividing by 256*255.\\n- **cmyk_channel_k:** 8-bit output signal. Represents the Black Key in integer format. The percentage value is obtained by multiplying the decimal value by 100 and dividing by 255.\\n- **valid_out:** Active-high output signal. Indicates that the output data (", + "code_block_1_59": ") is valid.\\n\\n## Submodules\\n\\n### 1. Multi-Port RAM\\nThe Multi-port RAM is used to store precomputed inverse values for", + "code_block_1_62": ". It supports one write port and three independent read ports. These values are initialized using the", + "code_block_1_65": "signals. The memory is organized as follows:\\n- **Address Range:** 0 to 255 (8-bit address).\\n- **Data Width:** 25 bits (fixed-point representation of inverse values).\\n- The RAM write operation can occur continuously by updating the write address (", + "code_block_1_66": ") on every clock cycle, as long as the", + "code_block_1_67": "signal is asserted HIGH. Each new address and data value is written to the RAM at each clock cycle, allowing continuous memory writes.\\n- For read operation, when a valid address (", + "code_block_1_70": ") is set, then the corresponding data (", + "code_block_1_73": ") will be available after 1 clock cycle.\\n\\n#### Interface Ports:\\n- **clk:** Clock signal for synchronization.\\n- **we:** Active-high write enable signal.\\n- **waddr:** 8-bit write address for memory initialization.\\n- **wdata:** 25-bit write data for memory initialization.\\n- **raddr_a:** 8-bit read address for port A.\\n- **rdata_a:** 25-bit read data from port A.\\n- **raddr_b:** 8-bit read address for port B.\\n- **rdata_b:** 25-bit read data from port B.\\n- **raddr_c:** 8-bit read address for port C.\\n- **rdata_c:** 25-bit read data from port C.\\n\\n### 2. Saturation Multiplier\\nThe saturation multiplier (instantiated twice) performs fixed-point multiplication of the delta value with,\\n- The inverse of", + "code_block_1_74": "to calculate saturation for HSV.\\n- The inverse of", + "code_block_1_75": "to calculate saturation for HSL.\\n\\n#### Interface Ports:\\n- **clk:** Clock signal for synchronization.\\n- **rst:** Active-high reset signal.\\n- **a:** 25-bit multiplicand. // Inverse of denominator (1/i_max or 1/(1-|2L-1|))\\n- **b:** 8-bit multiplier (delta value).\\n- **result:** 13-bit result of the multiplication, representing saturation.\\n\\nThe module computes the multiplication of", + "code_block_1_76": ", storing the result in a **31-bit intermediate register**. \\nTo obtain a fixed-point result in **fx1.12 format**, bits", + "code_block_1_77": "are selected. **Rounding** is applied by adding the **most significant bit of the discarded portion** (", + "code_block_1_78": "). \\nThis produces a **19-bit rounded result**, from which the **lower 13 bits** are taken to form the final output in fx1.12 format.\\n\\n### 3. Hue Multiplier\\nThe hue multiplier performs fixed-point multiplication of the precomputed hue value with the inverse of", + "code_block_1_79": "to calculate the hue value before doing hue addition.\\n\\n#### Interface Ports:\\n- **clk:** Clock signal for synchronization.\\n- **rst:** Active-high reset signal.\\n- **dataa:** 19-bit signed multiplicand (precomputed hue value).\\n- **datab:** 25-bit multiplier (inverse of", + "code_block_1_80": ").\\n- **result:** 12-bit signed result of the multiplication, representing hue.\\n\\nThe", + "code_block_1_81": "module multiplies dataa and datab and the result is **44-bit wide**.This module selects bits", + "code_block_1_82": ", effectively truncating the lower 22 bits.\\n**No explicit rounding is performed**\\n\\n### 4. CMYK Multiplier\\nThe CMYK multiplier module is instantiated three times to compute the **Cyan, Magenta, and Yellow** components. Each instance performs pipelined fixed-point multiplication with rounding.\\n- It multiplies the **difference between", + "code_block_1_83": "and each RGB component** (", + "code_block_1_86": "), which is scaled by", + "code_block_1_87": "with the **inverse of", + "code_block_1_88": "**, retrieved from memory.\\n- This avoids runtime division and produces a fixed-point result in **fx8.8** format.\\n\\n#### Interface Ports:\\n- **clk:** Clock signal for synchronization.\\n- **rst:** Active-high reset signal.\\n- **a:** 25-bit multiplicand. // Inverse of denominator (1/i_max)\\n- **b:** 16-bit multiplier\\n- **result:** 16-bit result of the multiplication, representing C, M, or Y. After rounding.\\n\\nThe module computes the multiplication of inputs, **a and b**, and the result is stored in a 41-bit intermediate register. \\nThe result is **rounded** by selecting bits", + "code_block_1_89": "and **adding the most significant bit of the discarded portion** (", + "code_block_1_90": ").\\nThis is stored as a 26-bit rounded result. The final 16-bit output (result) is obtained by taking the lower 16 bits of the rounded result (representing the CMY value in fx8.8 format).\\n\\n## Internal Architecture\\n\\nThe internal architecture is divided into several stages, each implemented using pipelined logic for efficient processing:\\n\\n1. **Input Scaling and Max/Min Calculation:** \\n - The 8-bit RGB inputs are scaled to 12-bit fixed-point values.\\n - The maximum (", + "code_block_1_92": ") values among the R, G, and B components are determined.\\n - The delta (", + "code_block_1_93": ") is calculated as the difference between", + "code_block_1_96": "is calculated as the sum of", + "code_block_1_98": ".\\n\\n2. **Memory Lookup for Inverse Values:** \\n - The inverse values of", + "code_block_1_101": "are fetched from the multi-port RAM. These values are precomputed and stored to avoid division operations.\\n\\n3. **Hue Calculation:** \\n - The Hue value is calculated based on the maximum RGB component using precomputed inverse values and fixed-point arithmetic.\\n - The result is adjusted based on the maximum component (Red, Green, or Blue) and normalized to the range [0, 360].\\n\\n4. **Saturation Calculation:** \\n - For HSV Channel, Saturation is calculated using the formula", + "code_block_1_102": ", implemented using fixed-point multiplication with the pre-computed inverse of", + "code_block_1_103": ".\\n - For HSL Channel, Saturation is calculated using the formula", + "code_block_1_104": ", implemented using fixed-point multiplication with the pre-computed inverse of", + "code_block_1_105": ".\\n\\n5. **Value Calculation:** \\n - Value is the maximum RGB component, scaled to the output format.\\n \\n6. **Lightness Calculation:** \\n - Lightness is the", + "code_block_1_106": "divided by 2.\\n\\n7. **CMY (Cyan, Magenta, Yellow) Calculation:** \\n - The preliminary differences", + "code_block_1_109": "are computed. \\n - These values are multiplied by 255 and then multiplied by the inverse of", + "code_block_1_110": "to avoid division. \\n - The result is the CMY values in fixed-point fx8.8 format.\\n\\n8. **Key (K) Calculation:** \\n - The Black Key (", + "code_block_1_111": ") component is calculated as", + "code_block_1_112": ". \\n - This value is directly derived from", + "code_block_1_113": "and represents the depth of black in integer format.\\n\\n9. **Output Pipeline:** \\n - The calculated Hue, Saturation, Value, Lightness, and CMYK values are passed through a pipeline to ensure proper timing and synchronization. \\n - The", + "code_block_1_114": "signal is asserted when the output data is ready.\\n\\n## Timing and Latency\\n\\nThe design is fully pipelined, with a total latency of **8 clock cycles** from the assertion of", + "code_block_1_116": ". Each computational step within the module has a specific processing time, but because the design is **pipelined**, different portions of the input data progress through distinct stages concurrently. \\n\\n1. **Subtraction (1 cycle)** \\n - The first stage computes the differences required for Hue calculation:", + "code_block_1_119": ". \\n - These values are passed forward to later stages while new input data enters the pipeline. \\n\\n2. **Max/Min Value Calculation (2 cycles)** \\n - The second stage determines the **maximum (", + "code_block_1_124": ". \\n\\n3. **Determine the Maximum Component and Compute Delta (3 cycles)** \\n - This stage identifies which component (", + "code_block_1_128": ". \\n - It also calculates **delta (", + "code_block_1_129": ")**, which is the difference between", + "code_block_1_131": ".\\n - For HSL Channel, it also calculates the sum of", + "code_block_1_133": ". \\n\\n4. **Memory Lookup for Inverse Values (5 cycles from", + "code_block_1_134": ")** \\n - The inverse values of", + "code_block_1_136": "are retrieved from a precomputed lookup table.\\n - Memory access itself takes **1 cycle**, but the lookup results become available at different times:\\n - The **inverse of", + "code_block_1_137": "** is available **3 cycles after", + "code_block_1_138": "**.\\n - The **inverse of", + "code_block_1_139": "** and Absolute denominator value, **(1 - |2L - 1|)** is available **4 cycles after", + "code_block_1_140": "**.\\n\\t - The **inverse of", + "code_block_1_141": "** is available **5 cycles after", + "code_block_1_142": "**.\\n\\t \\n5. **Saturation Calculation for HSV (6 cycles from", + "code_block_1_145": "are available, the saturation computation is performed using **fixed-point multiplication**. \\n - The **inverse of", + "code_block_1_147": "become available after 3 cycles. The multiplication takes an additional **3 cycles** for computation and rounding. \\n - The computed saturation value is stored in the pipeline and remains until **valid_out** is asserted at cycle 8. \\n\\n6. **Saturation(HSL) and Hue Calculation(HSV/HSL) (8 cycles from", + "code_block_1_148": ")**\\n - Saturation calculation for HSL channel:\\n 1. Once", + "code_block_1_150": "are available, the saturation computation is performed using **fixed-point multiplication**. \\n 2. The **inverse of", + "code_block_1_151": "** become available after 3 cycles and **inverse of", + "code_block_1_152": "** is available after 5 cycles. The multiplication takes an additional **3 cycles** for computation and rounding. \\n - The hue calculation involves two key computations:\\n 1. **Precomputed Hue Calculation (", + "code_block_1_153": ")** \\n - The **subtracted value** used in Hue calculation (", + "code_block_1_156": ") is available **1 cycle after", + "code_block_1_157": "**. \\n - Identifying which component contributed to", + "code_block_1_158": "takes **3 cycles**, so the appropriate subtracted value is selected by cycle **4**. \\n - An additional **1 cycle** is required to multiply this value by **60**, making the **precomputed hue** available by cycle **5**. \\n 2. **Final Hue Computation (", + "code_block_1_159": ")** \\n - The **inverse of", + "code_block_1_160": "** is available at **cycle 4**. \\n - The **hue multiplication module** receives", + "code_block_1_162": "(cycle 4) and performs the multiplication, which takes **2 cycles**. \\n - An additional **1 cycle** is required to add the **hue offset** (0, 120, or 240 degrees based on", + "code_block_1_163": "). \\n - The final **Hue (", + "code_block_1_164": ") is available at cycle 8**, aligning with", + "code_block_1_165": ". \\n\\n7. **Value Calculation (2 cycles from", + "code_block_1_166": ")** \\n - The **Value (", + "code_block_1_167": ") component** is assigned the maximum input (", + "code_block_1_169": "is computed early in the pipeline,", + "code_block_1_170": "is ready **by cycle 2** but remains in the pipeline until all outputs are valid. \\n\\n8. **Lightness Calculation (4 cycles from", + "code_block_1_171": ")** \\n - The **Lightness (", + "code_block_1_172": ") component** is calculated with", + "code_block_1_173": "divided by 2. \\n - Since", + "code_block_1_174": "is computed early in the pipeline,", + "code_block_1_175": "is ready **by cycle 4** but remains in the pipeline until all outputs are valid.\\n\\n9. **Black Key Calculation (3 cycles from", + "code_block_1_176": ")**\\n - The **Black (Key) component (", + "code_block_1_177": ")** in CMYK is calculated as", + "code_block_1_179": "is computed within the first few pipeline stages, the", + "code_block_1_180": "output is available **by cycle 3** from", + "code_block_1_181": "but remains in the pipeline until all outputs are valid.\\n\\n10. **Cyan, Magenta, Yellow (CMY) Calculation (7 cycles from", + "code_block_1_182": ")** \\n - CMY components are computed using a series of subtractions and fixed-point multiplications:\\n 1. **Component Subtraction (", + "code_block_1_184": "value is available 2 cycles after", + "code_block_1_185": ". \\n - The differences", + "code_block_1_188": "are computed **3 cycle after", + "code_block_1_189": "**.\\n 2. **Multiplication by 255 (", + "code_block_1_190": ")** \\n - These differences are multiplied by 255 to scale them into the full 8-bit range. This step takes **1 additional cycle**.\\n 3. **Inverse Lookup and Final Multiplication (", + "code_block_1_191": ")** \\n - The **inverse of", + "code_block_1_192": "** is fetched from memory by **cycle 3**. \\n - The product of the scaled difference and the inverse of", + "code_block_1_193": "is computed using a pipelined multiplier, which takes **3 cycles** for multiplication and rounding.\\n 4. **Final Output Available at Cycle 7** \\n - The resulting CMY values are in **fx8.8 format** and become available **7 cycles after", + "code_block_1_194": "**, but remain in the pipeline until all outputs are valid.\\n\\n## Fixed-Point Formats\\n\\n- **Hue (hsv_channel_h, hsl_channel_h):** \\n - Format: fx10.2 (10 integer bits, 2 fractional bits).\\n - Range: 0 to 360 degrees (scaled by a factor of 4).\\n\\n- **Saturation (hsv_channel_s, hsl_channel_s):** \\n - Format: fx1.12 (1 integer bit, 12 fractional bits).\\n - Range: 0% to 100% (scaled by a factor of 4096).\\n\\n- **Value (hsv_channel_v):** \\n - Format: 12-bit decimal.\\n - Range: 0% to 100% (scaled by a factor of 255).\\n\\n- **Lightness (hsl_channel_l):** \\n - Format: 12-bit decimal.\\n - Range: 0% to 100% (scaled by a factor of 255). \\n\\n- **Cyan, Magenta, Yellow (cmyk_channel_c, cmyk_channel_m, cmyk_channel_y):**\\n - Format: fx8.8 (8 integer bits, 8 fractional bits).\\n - Range: 0% to 100% (scaled by a factor of 256 \u00d7 255).\\n\\n- **Black Key (cmyk_channel_k):**\\n - Format: Integer (8 bit).\\n - Range: 0% to 100% (scaled by a factor of 255).\\n\\n## Precision and Error Tolerance\\n\\nThe module is designed to maintain the following error tolerances:\\n- **Hue:** \u00b10.25 degree.\\n- **Saturation:** \u00b10.25%.\\n- **Value:** \u00b10.25%.\\n- **Lightness:** \u00b10.25%.\\n- **Cyan, Magenta, Yellow, Black Key:** \u00b10.25%.\\n\\nThese tolerances account for precision loss during fixed-point arithmetic and rounding operations.\\n\\n## Input constraints\\n- Assume that new inputs are provided to the design only after", + "code_block_2_0": "module `rgb_color_space_conversion` (located in the `rtl/` directory) currently supports RGB to HSV and HSL color space conversions. This module is implemented using pipelined and fixed-point arithmetic and receives 8-bit RGB inputs. Modify the module to include **CMYK (Cyan, Magenta, Yellow, Key/Black)** conversion logic, while maintaining existing HSV/HSL functionality and preserving pipeline structure. The CMYK conversion behavior, equations, and fixed-point scaling details are defined in the specification available in the `docs/` directory.\n\n### **New Port Additions**\n\nAdd the following CMYK-specific output ports to the `rgb_color_space_conversion` module:\n\n| Port Name | Direction | Width | Description |\n|-----------------------|-----------|-----------|------------------------------------------|\n| `cmyk_channel_c` | Output | 16-bit | Cyan component in fx8.8 format. |\n| `cmyk_channel_m` | Output | 16-bit | Magenta component in fx8.8 format. |\n| `cmyk_channel_y` | Output | 16-bit | Yellow component in fx8.8 format. |\n| `cmyk_channel_k` | Output | 8-bit | Black (Key) component in Integer format. |\n\n\n### **Functional and Timing Constraints**\n\n- CMYK logic should be pipelined and operate in parallel with existing HSV and HSL paths.\n- All CMYK outputs (`cmyk_channel_c`, `cmyk_channel_m`, `cmyk_channel_y`, `cmyk_channel_k`) should align with `valid_out`, i.e., be valid in the same cycle as HSV and HSL outputs.\n- Ensure proper reset behavior: all CMYK outputs should be cleared to `0` on reset.\n\n\n### **Assumptions & Notes**\n\n- The inputs (`clk`, `rst`, `valid_in`, `r_component`, `g_component`, `b_component`) remain unchanged until `valid_out` is HIGH.\n- You may reuse the existing multi-port RAM for reciprocal lookup (i.e., 1 / i_max).\n- Intermediate CMY computations may be staged across multiple clock cycles.\n {'docs/specification.md': '# RGB to HSV/HSL/CMYK Conversion Module Specification Document\\n\\n## Introduction\\n\\nThe **RGB to HSV/HSL/CMYK Conversion Module** is designed to convert RGB (Red, Green, Blue) color space values into HSV (Hue, Saturation, Value), HSL (Hue, Saturation, Lightness), and CMYK (Cyan, Magenta, Yellow, Black Key) color space values. This module is optimized for hardware implementation, leveraging pipelining and fixed-point arithmetic to achieve efficient and accurate conversion. The module supports 8-bit RGB input values and produces 12-bit Hue, 13-bit Saturation, 12-bit Value, 12-bit Lightness, and 16-bit fixed-point CMY outputs (fx8.8 for C, M, Y) and 8-bit Integer output for K.\\n\\n## Algorithm Overview\\n\\nThe conversion from RGB to HSV/HSL/CMYK involves the following steps:\\n\\n1. **Scale RGB Values:** \\n The 8-bit RGB values are scaled to 12-bit fixed-point representation to maintain precision during calculations.\\n\\n2. **Determine Maximum and Minimum Values:** \\n The maximum (`i_max`) and minimum (`i_min`) values among the R, G, and B components are identified. These values are used to calculate the delta (`delta_i`), which is the difference between `i_max` and `i_min`.\\n\\n3. **Calculate Hue (H):** \\n The Hue value is calculated based on the maximum RGB component:\\n - If the maximum component is **Red**, Hue is calculated using the formula: \\n `H = 60 * ((G - B) / delta)`\\n - If the maximum component is **Green**, Hue is calculated using the formula: \\n `H = 60 * ((B - R) / delta) + 120`\\n - If the maximum component is **Blue**, Hue is calculated using the formula: \\n `H = 60 * ((R - G) / delta) + 240`\\n - If `delta_i` is zero, Hue is set to `0`.\\n\\n4. **Calculate Saturation (S):** \\n - For HSV Channel, Saturation is calculated using the formula: \\n `S = (delta / i_max)`\\n - For HSL Channel, Saturation is calculated using the formula:\\n If `L == 0` or `L == 1`, `S = 0`. \\n Else: \\n `S = delta_i / (1 - |2L - 1|)`. \\n\\n5. **Calculate Value (V):** \\n Value is simply the maximum RGB component: \\n `V = i_max`\\n \\n6. **Calculate Lightness (L):** \\n - `L = (i_max + i_min) / 2`.\\n\\n7. **Calculate CMYK Channels:** \\n - **Black Key (K)** is calculated as: \\n `K = 255 - i_max`\\n - **Cyan (C)**, **Magenta (M)**, and **Yellow (Y)** are calculated using: \\n `C = (i_max - R) * 255 / (i_max)` \\n `M = (i_max - G) * 255 / (i_max)` \\n `Y = (i_max - B) * 255 / (i_max)` \\n\\nThe module uses precomputed inverse values of `i_max`, `delta_i`, and `(1 - |2L - 1|)` stored in memory to avoid division operations, replacing them with multiplications for efficiency.\\n\\n\\n## Module Interface\\n\\nThe module is defined as follows:\\n\\n```verilog\\nmodule rgb_color_space_conversion (\\n input clk,\\n input rst,\\n \\n // Memory ports to initialize (1/delta) values\\n input we,\\n input [7:0] waddr,\\n input [24:0] wdata,\\n \\n // Input data with valid.\\n input valid_in,\\n input [7:0] r_component,\\n input [7:0] g_component,\\n input [7:0] b_component,\\n\\n // HSV Output values\\n output reg [11:0] hsv_channel_h, // fx10.2 format, degree value = (hsv_channel_h)/4\\n output reg [12:0] hsv_channel_s, // fx1.12 format, % value = (hsv_channel_s/4096)*100\\n output reg [11:0] hsv_channel_v, // % value = (hsv_channel_v/255) * 100\\n\\n // HSL Output values\\n output reg [11:0] hsl_channel_h, // fx10.2 format, degree value = (hsl_channel_h)/4\\n output reg [12:0] hsl_channel_s, // fx1.12 format, % value = (hsl_channel_s/4096)*100\\n output reg [11:0] hsl_channel_l, // % value = (hsl_channel_l/255) * 100\\n\\n // CMYK Output values\\n output reg [15:0] cmyk_channel_c, // % value = (cmyk_channel_c/(256*255)) * 100\\n output reg [15:0] cmyk_channel_m, // % value = (cmyk_channel_m/(256*255)) * 100\\n output reg [15:0] cmyk_channel_y, // % value = (cmyk_channel_y/(256*255)) * 100\\n output reg [7:0] cmyk_channel_k, // % value = (cmyk_channel_k/255) * 100\\n\\n output reg valid_out\\n);\\n```\\n\\n### Port Descriptions\\n\\n- **clk:** Clock signal. All operations are synchronized to the positive edge of this signal.\\n- **rst:** Active-high asynchronous reset signal. When asserted, all internal registers and shift registers are initialized to their default values.\\n- **we:** Active-high write enable signal. Used to initialize the inverse values in the multi-port RAM.\\n- **waddr:** 8-bit write address signal. Specifies the memory location to be written during initialization.\\n- **wdata:** 25-bit write data signal. Contains the inverse values to be stored in the RAM during initialization.\\n- **valid_in:** Active-high input signal. Indicates that the input RGB data (`r_component`, `g_component`, `b_component`) is valid.\\n- **r_component:** 8-bit input signal. Represents the Red component of the RGB input.\\n- **g_component:** 8-bit input signal. Represents the Green component of the RGB input.\\n- **b_component:** 8-bit input signal. Represents the Blue component of the RGB input.\\n- **hsv_channel_h:** 12-bit output signal. Represents the Hue value in fixed-point format (fx10.2). The degree value is obtained by dividing the decimal value by 4.\\n- **hsv_channel_s:** 13-bit output signal. Represents the Saturation value in fixed-point format (fx1.12). The percentage value is obtained by multiplying the decimal value by 100 and dividing by 4096.\\n- **hsv_channel_v:** 12-bit output signal. Represents the Value in integer format. The percentage value is obtained by multiplying the decimal value by 100 and dividing by 255.\\n- **hsl_channel_h:** 12-bit output signal. Represents the Hue value in fixed-point format (fx10.2). The degree value is obtained by dividing the decimal value by 4.\\n- **hsl_channel_s:** 13-bit output signal. Represents the Saturation value in fixed-point format (fx1.12). The percentage value is obtained by multiplying the decimal value by 100 and dividing by 4096.\\n- **hsl_channel_l:** 12-bit output signal. Represents the Lightness in integer format. The percentage value is obtained by multiplying the decimal value by 100 and dividing by 255.\\n- **cmyk_channel_c:** 16-bit output signal. Represents the Cyan in fixed-point format (fx8.8). The percentage value is obtained by multiplying the decimal value by 100 and dividing by 256*255.\\n- **cmyk_channel_m:** 16-bit output signal. Represents the Magenta in fixed-point format (fx8.8). The percentage value is obtained by multiplying the decimal value by 100 and dividing by 256*255.\\n- **cmyk_channel_y:** 16-bit output signal. Represents the Yellow in fixed-point format (fx8.8). The percentage value is obtained by multiplying the decimal value by 100 and dividing by 256*255.\\n- **cmyk_channel_k:** 8-bit output signal. Represents the Black Key in integer format. The percentage value is obtained by multiplying the decimal value by 100 and dividing by 255.\\n- **valid_out:** Active-high output signal. Indicates that the output data (`hsv_channel_h`, `hsv_channel_s`, `hsv_channel_v`, `hsl_channel_h`, `hsl_channel_s`, `hsl_channel_l`, `cmyk_channel_c`, `cmyk_channel_m`, `cmyk_channel_y`, `cmyk_channel_k` ) is valid.\\n\\n## Submodules\\n\\n### 1. Multi-Port RAM\\nThe Multi-port RAM is used to store precomputed inverse values for `i_max`, `delta_i`, and `(1 - |2L - 1|)`. It supports one write port and three independent read ports. These values are initialized using the `we`, `waddr`, and `wdata` signals. The memory is organized as follows:\\n- **Address Range:** 0 to 255 (8-bit address).\\n- **Data Width:** 25 bits (fixed-point representation of inverse values).\\n- The RAM write operation can occur continuously by updating the write address (`waddr`) on every clock cycle, as long as the `we` signal is asserted HIGH. Each new address and data value is written to the RAM at each clock cycle, allowing continuous memory writes.\\n- For read operation, when a valid address (`raddr_a`, `raddr_b`, and `raddr_c`) is set, then the corresponding data (`rdata_a`, `rdata_b`, `rdata_c`) will be available after 1 clock cycle.\\n\\n#### Interface Ports:\\n- **clk:** Clock signal for synchronization.\\n- **we:** Active-high write enable signal.\\n- **waddr:** 8-bit write address for memory initialization.\\n- **wdata:** 25-bit write data for memory initialization.\\n- **raddr_a:** 8-bit read address for port A.\\n- **rdata_a:** 25-bit read data from port A.\\n- **raddr_b:** 8-bit read address for port B.\\n- **rdata_b:** 25-bit read data from port B.\\n- **raddr_c:** 8-bit read address for port C.\\n- **rdata_c:** 25-bit read data from port C.\\n\\n### 2. Saturation Multiplier\\nThe saturation multiplier (instantiated twice) performs fixed-point multiplication of the delta value with,\\n- The inverse of `i_max` to calculate saturation for HSV.\\n- The inverse of `(1 - |2L - 1|)` to calculate saturation for HSL.\\n\\n#### Interface Ports:\\n- **clk:** Clock signal for synchronization.\\n- **rst:** Active-high reset signal.\\n- **a:** 25-bit multiplicand. // Inverse of denominator (1/i_max or 1/(1-|2L-1|))\\n- **b:** 8-bit multiplier (delta value).\\n- **result:** 13-bit result of the multiplication, representing saturation.\\n\\nThe module computes the multiplication of `a and b`, storing the result in a **31-bit intermediate register**. \\nTo obtain a fixed-point result in **fx1.12 format**, bits `[30:12]` are selected. **Rounding** is applied by adding the **most significant bit of the discarded portion** (`[11]`). \\nThis produces a **19-bit rounded result**, from which the **lower 13 bits** are taken to form the final output in fx1.12 format.\\n\\n### 3. Hue Multiplier\\nThe hue multiplier performs fixed-point multiplication of the precomputed hue value with the inverse of `delta_i` to calculate the hue value before doing hue addition.\\n\\n#### Interface Ports:\\n- **clk:** Clock signal for synchronization.\\n- **rst:** Active-high reset signal.\\n- **dataa:** 19-bit signed multiplicand (precomputed hue value).\\n- **datab:** 25-bit multiplier (inverse of `delta_i`).\\n- **result:** 12-bit signed result of the multiplication, representing hue.\\n\\nThe `hue_mult` module multiplies dataa and datab and the result is **44-bit wide**.This module selects bits `[33:22]`, effectively truncating the lower 22 bits.\\n**No explicit rounding is performed**\\n\\n### 4. CMYK Multiplier\\nThe CMYK multiplier module is instantiated three times to compute the **Cyan, Magenta, and Yellow** components. Each instance performs pipelined fixed-point multiplication with rounding.\\n- It multiplies the **difference between `i_max` and each RGB component** (`R`, `G`, or `B`), which is scaled by `255` with the **inverse of `i_max`**, retrieved from memory.\\n- This avoids runtime division and produces a fixed-point result in **fx8.8** format.\\n\\n#### Interface Ports:\\n- **clk:** Clock signal for synchronization.\\n- **rst:** Active-high reset signal.\\n- **a:** 25-bit multiplicand. // Inverse of denominator (1/i_max)\\n- **b:** 16-bit multiplier\\n- **result:** 16-bit result of the multiplication, representing C, M, or Y. After rounding.\\n\\nThe module computes the multiplication of inputs, **a and b**, and the result is stored in a 41-bit intermediate register. \\nThe result is **rounded** by selecting bits `[40:16]` and **adding the most significant bit of the discarded portion** (`[15]`).\\nThis is stored as a 26-bit rounded result. The final 16-bit output (result) is obtained by taking the lower 16 bits of the rounded result (representing the CMY value in fx8.8 format).\\n\\n## Internal Architecture\\n\\nThe internal architecture is divided into several stages, each implemented using pipelined logic for efficient processing:\\n\\n1. **Input Scaling and Max/Min Calculation:** \\n - The 8-bit RGB inputs are scaled to 12-bit fixed-point values.\\n - The maximum (`i_max`) and minimum (`i_min`) values among the R, G, and B components are determined.\\n - The delta (`delta_i`) is calculated as the difference between `i_max` and `i_min`.\\n - The `max_plus_min` is calculated as the sum of `i_max` and `i_min`.\\n\\n2. **Memory Lookup for Inverse Values:** \\n - The inverse values of `i_max`, `delta_i` and `(1-|2L-1|)` are fetched from the multi-port RAM. These values are precomputed and stored to avoid division operations.\\n\\n3. **Hue Calculation:** \\n - The Hue value is calculated based on the maximum RGB component using precomputed inverse values and fixed-point arithmetic.\\n - The result is adjusted based on the maximum component (Red, Green, or Blue) and normalized to the range [0, 360].\\n\\n4. **Saturation Calculation:** \\n - For HSV Channel, Saturation is calculated using the formula `S = (delta / i_max)`, implemented using fixed-point multiplication with the pre-computed inverse of `i_max`.\\n - For HSL Channel, Saturation is calculated using the formula `S = delta_i / (1 - |2L - 1|)`, implemented using fixed-point multiplication with the pre-computed inverse of `(1 - |2L - 1|)`.\\n\\n5. **Value Calculation:** \\n - Value is the maximum RGB component, scaled to the output format.\\n \\n6. **Lightness Calculation:** \\n - Lightness is the `max_plus_min` divided by 2.\\n\\n7. **CMY (Cyan, Magenta, Yellow) Calculation:** \\n - The preliminary differences `(i_max - R)`, `(i_max - G)`, and `(i_max - B)` are computed. \\n - These values are multiplied by 255 and then multiplied by the inverse of `i_max` to avoid division. \\n - The result is the CMY values in fixed-point fx8.8 format.\\n\\n8. **Key (K) Calculation:** \\n - The Black Key (`K`) component is calculated as `K = 255 - i_max`. \\n - This value is directly derived from `i_max` and represents the depth of black in integer format.\\n\\n9. **Output Pipeline:** \\n - The calculated Hue, Saturation, Value, Lightness, and CMYK values are passed through a pipeline to ensure proper timing and synchronization. \\n - The `valid_out` signal is asserted when the output data is ready.\\n\\n## Timing and Latency\\n\\nThe design is fully pipelined, with a total latency of **8 clock cycles** from the assertion of `valid_in` to the assertion of `valid_out`. Each computational step within the module has a specific processing time, but because the design is **pipelined**, different portions of the input data progress through distinct stages concurrently. \\n\\n1. **Subtraction (1 cycle)** \\n - The first stage computes the differences required for Hue calculation: `(G - B)`, `(B - R)`, and `(R - G)`. \\n - These values are passed forward to later stages while new input data enters the pipeline. \\n\\n2. **Max/Min Value Calculation (2 cycles)** \\n - The second stage determines the **maximum (`i_max`)** and **minimum (`i_min`)** values among `R`, `G`, and `B`. \\n\\n3. **Determine the Maximum Component and Compute Delta (3 cycles)** \\n - This stage identifies which component (`R`, `G`, or `B`) contributed to `i_max`. \\n - It also calculates **delta (`delta_i`)**, which is the difference between `i_max` and `i_min`.\\n - For HSL Channel, it also calculates the sum of `i_max` and `i_min`. \\n\\n4. **Memory Lookup for Inverse Values (5 cycles from `valid_in`)** \\n - The inverse values of `i_max` and `delta_i` are retrieved from a precomputed lookup table.\\n - Memory access itself takes **1 cycle**, but the lookup results become available at different times:\\n - The **inverse of `i_max`** is available **3 cycles after `valid_in`**.\\n - The **inverse of `delta_i`** and Absolute denominator value, **(1 - |2L - 1|)** is available **4 cycles after `valid_in`**.\\n\\t - The **inverse of `(1 - |2L - 1|)`** is available **5 cycles after `valid_in`**.\\n\\t \\n5. **Saturation Calculation for HSV (6 cycles from `valid_in`)** \\n - Once `delta_i` and `i_max` are available, the saturation computation is performed using **fixed-point multiplication**. \\n - The **inverse of `i_max`** and `delta_i` become available after 3 cycles. The multiplication takes an additional **3 cycles** for computation and rounding. \\n - The computed saturation value is stored in the pipeline and remains until **valid_out** is asserted at cycle 8. \\n\\n6. **Saturation(HSL) and Hue Calculation(HSV/HSL) (8 cycles from `valid_in`)**\\n - Saturation calculation for HSL channel:\\n 1. Once `delta_i` and `(1 - |2L - 1|)` are available, the saturation computation is performed using **fixed-point multiplication**. \\n 2. The **inverse of `delta_i`** become available after 3 cycles and **inverse of `(1 - |2L - 1|)`** is available after 5 cycles. The multiplication takes an additional **3 cycles** for computation and rounding. \\n - The hue calculation involves two key computations:\\n 1. **Precomputed Hue Calculation (`5 cycles`)** \\n - The **subtracted value** used in Hue calculation (`G-B`, `B-R`, or `R-G`) is available **1 cycle after `valid_in`**. \\n - Identifying which component contributed to `i_max` takes **3 cycles**, so the appropriate subtracted value is selected by cycle **4**. \\n - An additional **1 cycle** is required to multiply this value by **60**, making the **precomputed hue** available by cycle **5**. \\n 2. **Final Hue Computation (`3 additional cycles`)** \\n - The **inverse of `delta_i`** is available at **cycle 4**. \\n - The **hue multiplication module** receives `precomputed hue` (cycle 5) and `inverse of the delta` (cycle 4) and performs the multiplication, which takes **2 cycles**. \\n - An additional **1 cycle** is required to add the **hue offset** (0, 120, or 240 degrees based on `i_max`). \\n - The final **Hue (`hsv_channel_h, hsl_channel_h`) is available at cycle 8**, aligning with `valid_out`. \\n\\n7. **Value Calculation (2 cycles from `valid_in`)** \\n - The **Value (`V`) component** is assigned the maximum input (`i_max`). \\n - Since `i_max` is computed early in the pipeline, `hsv_channel_v` is ready **by cycle 2** but remains in the pipeline until all outputs are valid. \\n\\n8. **Lightness Calculation (4 cycles from `valid_in`)** \\n - The **Lightness (`L`) component** is calculated with `max_plus_min` divided by 2. \\n - Since `max_plus_min` is computed early in the pipeline, `hsl_channel_l` is ready **by cycle 4** but remains in the pipeline until all outputs are valid.\\n\\n9. **Black Key Calculation (3 cycles from `valid_in`)**\\n - The **Black (Key) component (`K`)** in CMYK is calculated as `K = 255 - i_max`. \\n - Since `i_max` is computed within the first few pipeline stages, the `cmyk_channel_k` output is available **by cycle 3** from `valid_in` but remains in the pipeline until all outputs are valid.\\n\\n10. **Cyan, Magenta, Yellow (CMY) Calculation (7 cycles from `valid_in`)** \\n - CMY components are computed using a series of subtractions and fixed-point multiplications:\\n 1. **Component Subtraction (`3 cycle`)**\\n - `i_max` value is available 2 cycles after `valid_in`. \\n - The differences `(i_max - R)`, `(i_max - G)`, and `(i_max - B)` are computed **3 cycle after `valid_in`**.\\n 2. **Multiplication by 255 (`1 cycle`)** \\n - These differences are multiplied by 255 to scale them into the full 8-bit range. This step takes **1 additional cycle**.\\n 3. **Inverse Lookup and Final Multiplication (`3 cycles`)** \\n - The **inverse of `i_max`** is fetched from memory by **cycle 3**. \\n - The product of the scaled difference and the inverse of `i_max` is computed using a pipelined multiplier, which takes **3 cycles** for multiplication and rounding.\\n 4. **Final Output Available at Cycle 7** \\n - The resulting CMY values are in **fx8.8 format** and become available **7 cycles after `valid_in`**, but remain in the pipeline until all outputs are valid.\\n\\n## Fixed-Point Formats\\n\\n- **Hue (hsv_channel_h, hsl_channel_h):** \\n - Format: fx10.2 (10 integer bits, 2 fractional bits).\\n - Range: 0 to 360 degrees (scaled by a factor of 4).\\n\\n- **Saturation (hsv_channel_s, hsl_channel_s):** \\n - Format: fx1.12 (1 integer bit, 12 fractional bits).\\n - Range: 0% to 100% (scaled by a factor of 4096).\\n\\n- **Value (hsv_channel_v):** \\n - Format: 12-bit decimal.\\n - Range: 0% to 100% (scaled by a factor of 255).\\n\\n- **Lightness (hsl_channel_l):** \\n - Format: 12-bit decimal.\\n - Range: 0% to 100% (scaled by a factor of 255). \\n\\n- **Cyan, Magenta, Yellow (cmyk_channel_c, cmyk_channel_m, cmyk_channel_y):**\\n - Format: fx8.8 (8 integer bits, 8 fractional bits).\\n - Range: 0% to 100% (scaled by a factor of 256 \u00d7 255).\\n\\n- **Black Key (cmyk_channel_k):**\\n - Format: Integer (8 bit).\\n - Range: 0% to 100% (scaled by a factor of 255).\\n\\n## Precision and Error Tolerance\\n\\nThe module is designed to maintain the following error tolerances:\\n- **Hue:** \u00b10.25 degree.\\n- **Saturation:** \u00b10.25%.\\n- **Value:** \u00b10.25%.\\n- **Lightness:** \u00b10.25%.\\n- **Cyan, Magenta, Yellow, Black Key:** \u00b10.25%.\\n\\nThese tolerances account for precision loss during fixed-point arithmetic and rounding operations.\\n\\n## Input constraints\\n- Assume that new inputs are provided to the design only after `valid_out` is asserted, indicating all outputs are valid.', 'rtl/decoder_data_control_64b66b.sv': None, 'rtl/encoder_control_64b66b.sv': None, 'rtl/encoder_data_64b66b.sv': None, 'rtl/aes128_encrypt.sv': None, 'verif/tb_aes128_enc.sv': None, 'rtl/aes128_decrypt.sv': None, 'rtl/aes128_key_expansion.sv': None, 'rtl/inv_sbox.sv': None, 'rtl/sbox.sv': None, 'verif/tb_aes128_dec.sv': None, 'rtl/aes_encrypt.sv': None, 'verif/tb_aes_encrypt.sv': None, 'rtl/aes_decrypt.sv': None, 'rtl/aes_ke.sv': None, 'verif/tb_aes_decrypt.sv': None, 'rtl/aes_dec_top.sv': None, 'rtl/aes_enc_top.sv': None, 'verif/tb_padding_top.sv': None, 'verif/tb_des_enc.sv': None, 'docs/Key_schedule.md': None, 'docs/Permutations.md': None, 'docs/S_box_creation.md': None, 'rtl/S1.sv': None, 'rtl/S2.sv': None, 'rtl/S3.sv': None, 'rtl/S4.sv': None, 'rtl/S5.sv': None, 'rtl/S6.sv': None, 'rtl/S7.sv': None, 'rtl/S8.sv': None, 'rtl/des_enc.sv': None, 'verif/tb_des_dec.sv': None, 'docs/Encryption.md': None, 'rtl/des_dec.sv': None, 'verif/tb_3des_enc.sv': None, 'verif/tb_3des_dec.sv': None, 'docs/min_hamming_distance_finder_spec.md': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/specs.md': None, 'rtl/arithmetic_progression_generator.sv': None, 'docs/algorithms.md': None, 'docs/coeff_update_spec.md': None, 'docs/equalizer_spec.md': None, 'docs/error_calc_spec.md': None, 'rtl/coeff_update.sv': None, 'rtl/dynamic_equalizer.sv': None, 'rtl/error_calc.sv': None, 'docs/awgn_spec.md': None, 'docs/equalizer_top_spec.md': None, 'rtl/elevator_control_system.sv': None, 'docs/tx_specification.md': None, 'rtl/ethernet_fifo_cdc.sv': None, 'docs/tx_mac_specification.md': None, 'verif/event_scheduler_tb.sv': None, 'docs/modified_specs.md': None, 'rtl/event_scheduler.sv': None, 'verif/tb_event_scheduler.sv': None, 'rtl/column_selector.sv': None, 'rtl/event_storage.sv': None, 'verif/tb.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Modified_specification.md': None, 'docs/GCD_specification.md': None, 'docs/crypto_accelerator_specification.md': None, 'docs/modular_exponentiation_specification.md': None, 'docs/modular_multiplier_specification.md': None, 'rtl/gcd_controlpath_3.sv': None, 'rtl/gcd_controlpath_4.sv': None, 'rtl/gcd_datapath_5.sv': None, 'rtl/gcd_datapath_6.sv': None, 'rtl/gcd_top_1.sv': None, 'rtl/gcd_top_2.sv': None, 'rtl/modular_exponentiation.sv': None, 'rtl/modular_multiplier.sv': None, 'rtl/lfsr_8bit.sv': None, 'verif/lfsr_8bit_tb.sv': None, 'rtl/bit16_lfsr.sv': None, 'rtl/low_power_ctrl.sv': None, 'rtl/sync_fifo.sv': None, 'verif/tb_low_power_channel.sv': None, 'rtl/cross_domain_sync.sv': None, 'rtl/dsp_input_stage.sv': None, 'rtl/dsp_output_stage.sv': None, 'rtl/lfsr_generator.sv': None, 'rtl/monte_carlo_dsp_monitor_top.sv': None, 'verif/monte_carlo_dsp_monitor_top_tb.sv': None, 'docs/multiplexer_specification.md': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'rtl/nmea_decoder.sv': None, 'verif/nmea_decoder_tb.sv': None, 'docs/fifo.md': None, 'rtl/fifo_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/write_to_read_pointer_sync.sv': None, 'docs/spec.md': None, 'verif/async_filo_tb.sv': None, 'docs/axilite_to_pcie_config_module.md': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_broadcast.sv': None, 'verif/tb_axis_broadcast.sv': None, 'docs/axis_to_uart_tx_specs.md': None, 'docs/uart_rx_to_axis_specs.md': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'rtl/search_binary_search_tree.sv': None, 'rtl/delete_node_binary_search_tree.sv': None, 'docs/bst_operations.md': None, 'rtl/binary_search_tree_sort_construct.sv': None, 'docs/Spec.md': None, 'verif/tb_binary_to_gray.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'verif/cache_controller_tb.sv': None, 'rtl/caesar_cipher.sv': None, 'verif/caesar_cipher_tb.sv': None, 'verif/tb_pseudoRandGenerator_ca.sv': None, 'docs/continuous_adder_specification.md': None, 'verif/continuous_adder_tb.sv': None, 'rtl/fifo_buffer.sv': None, 'verif/tb_fifo_buffer.sv': None, 'docs/direct_map_cache_spec.md': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/direct_map_cache.sv': None, 'rtl/dual_port_memory.sv': None, 'rtl/gen_cos_sin_lut.sv': None, 'rtl/phase_lut.sv': None, 'rtl/phase_rotation.sv': None, 'rtl/power4.sv': None, 'rtl/saturation.sv': None, 'rtl/top_phase_rotation.sv': None, 'docs/spec_viterbi.md': None, 'docs/spec_slicer_top.md': None, 'docs/spec_top_phase_rotation.md': None, 'rtl/slicer.sv': None, 'rtl/slicer_top.sv': None, 'docs/swizzler_specification.md': None, 'verif/swizzler_tb.sv': None, 'rtl/swizzler.sv': None, 'docs/sync_serial_communication_tx_rx_spec.md': None, 'verif/sync_serial_communication_tb.sv': None, 'rtl/weight_stationary_pe.sv': None, 'verif/systolic_array_tb.sv': None, 'rtl/thermostat.v': None, 'docs/Traffic_controller.md': None, 'rtl/traffic_light_controller.sv': None, 'docs/Universal_Shift_Register_spec.md': None, 'verif/tb_universal_shift_register.sv': None, 'rtl/universal_shift_register.sv': None, 'docs/spec_conj.md': None, 'docs/spec_cross_correlation.md': None, 'docs/spec_detect_sequence.md': None, 'rtl/adder_2d_layers.sv': None, 'rtl/adder_tree_2d.sv': None, 'rtl/correlate.sv': None, 'rtl/cross_correlation.sv': None, 'docs/valid_modes.md': None, 'docs/words_counting.md': None, 'rtl/detect_sequence.sv': None, 'docs/proc_fsm_spec.md': None, 'docs/adder_tree.md': None, 'docs/coeff_ram.md': None, 'docs/poly_decimator.md': None, 'docs/poly_filter.md': None, 'docs/shift_register.md': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/shift_register.sv': None, 'docs/prbs_specification.md': None, 'rtl/prbs_gen_check.sv': None, 'rtl/fsm.sv': None, 'verif/fsm_tb.sv': None, 'rtl/CA_1.sv': None, 'rtl/CA_2.sv': None, 'rtl/CA_3.sv': None, 'rtl/CA_4.sv': None, 'rtl/rgb_color_space_conversion.sv': \"module rgb_color_space_conversion (\\n input clk,\\n input rst,\\n\\n // Memory ports to initialize (1/delta) values\\n input we,\\n input [7:0] waddr,\\n input [24:0] wdata,\\n\\n // Input data with valid.\\n input valid_in,\\n input [7:0] r_component,\\n input [7:0] g_component,\\n input [7:0] b_component,\\n\\n // HSV Output values\\n output reg [11:0] hsv_channel_h, // Output in fx10.2 format, degree value = (hsv_channel_h)/4\\n output reg [12:0] hsv_channel_s, // Output in fx1.12 format. % value = (hsv_channel_s/4096)*100\\n output reg [11:0] hsv_channel_v, // % value = (hsv_channel_v/255) * 100\\n\\n // HSL Output values\\n output reg [11:0] hsl_channel_h, // Output in fx10.2 format, degree value = (hsl_channel_h)/4\\n output reg [12:0] hsl_channel_s, // Output in fx1.12 format. % value = (hsl_channel_s/4096)*100\\n output reg [11:0] hsl_channel_l, // % value = (hsl_channel_l/255) * 100\\n\\n output reg valid_out\\n);\\n\\n reg [7:0] valid_in_shreg;\\n reg signed [12:0] pre_hue;\\n reg [11:0] i_max, i_min, stage1_max, stage1_min, stage1_b;\\n reg [8:0] hue_degrees_offset;\\n reg [2:0] i_max_r, i_max_g, i_max_b;\\n\\n reg [12:0] g_sub_b_shreg;\\n reg [12:0] b_sub_r_shreg;\\n reg [12:0] r_sub_g_shreg;\\n reg [11:0] i_max_shreg;\\n reg [11:0] i_min_shreg;\\n\\n wire [12:0] saturation_result;\\n wire [12:0] hsl_saturation_result;\\n wire [24:0] inv_i_max, inv_delta_i;\\n wire [11:0] almost_hue;\\n reg signed [11:0] hue;\\n\\n assign valid_out = valid_in_shreg[7];\\n assign hsv_channel_h = hue;\\n assign hsv_channel_s = saturation_result;\\n assign hsv_channel_v = i_max;\\n \\n assign hsl_channel_h = hue;\\n assign hsl_channel_s = hsl_saturation_result;\\n\\n reg signed [12:0] g_sub_b, b_sub_r, r_sub_g, delta_i, max_plus_min;\\n\\n // Internally upscaled 12-bit values for fixed point precision\\n wire [11:0] r_scaled = {4'b0000, r_component}; // Scale 8-bit to 12-bit\\n wire [11:0] g_scaled = {4'b0000, g_component}; // Scale 8-bit to 12-bit\\n wire [11:0] b_scaled = {4'b0000, b_component}; // Scale 8-bit to 12-bit\\n\\n // Subtraction logic, to find difference of inputs and delta value\\n // Calculate g-b, b-r, r-g and max-min values to be used in h calculation\\n always @(posedge clk or posedge rst) begin\\n if (rst) begin\\n g_sub_b <= 13'd0;\\n b_sub_r <= 13'd0;\\n r_sub_g <= 13'd0;\\n delta_i <= 13'd0;\\n max_plus_min <= 13'd0;\\n end else begin\\n g_sub_b <= $signed(g_scaled) - $signed(b_scaled);\\n b_sub_r <= $signed(b_scaled) - $signed(r_scaled);\\n r_sub_g <= $signed(r_scaled) - $signed(g_scaled);\\n delta_i <= $signed(i_max) - $signed(i_min);\\n max_plus_min <= $signed(i_max) + $signed(i_min);\\n end\\n end\\n\\n ////////////////////////////// HSL Channel Calculations ///////\\n always @(posedge clk or posedge rst) begin\\n if (rst) begin\\n hsl_channel_l <= 'd0;\\n end else begin\\n hsl_channel_l <= max_plus_min[12:1]; // Divide by 2.. ignoring fraction part.\\n end\\n end\\n\\n wire [8:0] double_L; // 9-bit to handle overflow (max 510)\\n reg [8:0] abs_2L_255; // Absolute difference result\\n wire [8:0] hsl_channel_s_denom; // 1-|2L-1|. This is Denominator of s formula\\n wire [24:0] inv_hsl_channel_s_denom;// inverse of (1-|2L-1|).\\n\\n assign double_L = max_plus_min[8:0]; // Equivalent to L * 2 = i_max+i_min\\n\\n always @(posedge clk or posedge rst) begin\\n if (rst) begin\\n abs_2L_255 <= 'd0;\\n end else begin\\n if (double_L >= 9'd255)\\n abs_2L_255 <= (double_L - 9'd255);\\n else\\n abs_2L_255 <= (9'd255 - double_L);\\n end\\n end\\n \\n assign hsl_channel_s_denom = 9'd255 - abs_2L_255; // abs_2L_255 is always <= 254\\n\\n // Memory to store 1/delta values (256 values)\\n // 0,1/1,1/2,1/3...1/255)\\n // These values are used to multiply with (g-b)/(b-r)/(r-g) for calculation\\n // h value. It is easy to store inverse values and do multiplication\\n // than division.\\n multi_port_ram inverse_component_inst (\\n .clk(clk),\\n .we(we),\\n .waddr(waddr),\\n .wdata(wdata),\\n .raddr_a(i_max[7:0]),\\n .rdata_a(inv_i_max),\\n .raddr_b(delta_i[7:0]),\\n .rdata_b(inv_delta_i),\\n .raddr_c(hsl_channel_s_denom[7:0]),\\n .rdata_c(inv_hsl_channel_s_denom)\\n );\\n\\n // Pre hue constant multiplier for h calculation\\n // Multiply with 60 degrees.\\n // Used 2 stage pipeline\\n localparam signed [6:0] CONST_60 = 7'd60;\\n reg signed [18:0] pre_hue_prod;\\n\\n always @(posedge clk or posedge rst) begin\\n if (rst) begin\\n pre_hue_prod <= 19'd0;\\n end else begin\\n pre_hue_prod <= pre_hue * CONST_60;\\n end\\n end\\n\\n // HSL Channel Saturation calculation multiplier\\n saturation_mult hsl_saturation_mult_0 (\\n .clk(clk),\\n .rst(rst),\\n .a(inv_hsl_channel_s_denom), // Read inverted value from memory port1\\n .b(delta_i[7:0]), // Delta value (max-min)\\n .result(hsl_saturation_result)\\n );\\n\\n // Saturation calculation multiplier\\n saturation_mult hsv_saturation_mult_0 (\\n .clk(clk),\\n .rst(rst),\\n .a(inv_i_max), // Read inverted value from memory port1\\n .b(delta_i[7:0]), // Delta value (max-min)\\n .result(saturation_result)\\n );\\n \\n // h value calculation multiplier\\n hue_mult hue_mult_inst (\\n .clk(clk),\\n .rst(rst),\\n .dataa(pre_hue_prod), // Product from constant 60 multiplication\\n .datab(inv_delta_i), // Read inverted data from memory port2\\n .result(almost_hue)\\n );\\n\\n // Final h value addition logic\\n always @(posedge clk or posedge rst) begin\\n if (rst)\\n hue <= 'd0;\\n else\\n hue <= $signed(almost_hue) + $signed({1'b0, {hue_degrees_offset, 2'd0}});\\n end\\n\\n // Pipelining registers to help in each stage of data processing\\n // Help with multiplications and additions\\n always @(posedge clk or posedge rst) begin\\n if (rst) begin\\n // Reset all registers and shift registers\\n g_sub_b_shreg <= 0;\\n b_sub_r_shreg <= 0;\\n r_sub_g_shreg <= 0;\\n i_max_shreg <= 0;\\n i_min_shreg <= 0;\\n end else begin\\n // Normal operation when reset is not asserted\\n g_sub_b_shreg <= g_sub_b;\\n b_sub_r_shreg <= b_sub_r;\\n r_sub_g_shreg <= r_sub_g;\\n i_max_shreg <= i_max;\\n i_min_shreg <= i_min;\\n end\\n end\\n\\n // Calculate max and min values\\n // Shift valid in for total latency cycles\\n // and assign to output valid when output data is ready\\n always @(posedge clk or posedge rst) begin\\n if (rst) begin\\n valid_in_shreg <= 0;\\n stage1_max <= 0;\\n stage1_min <= 0;\\n stage1_b <= 0;\\n i_max_r <= 0;\\n i_max_g <= 0;\\n i_max_b <= 0;\\n i_max <= 0;\\n i_min <= 0;\\n end else begin\\n valid_in_shreg <= {valid_in_shreg[6:0], valid_in};\\n i_max_r[2] <= i_max_r[1];\\n i_max_g[2] <= i_max_g[1];\\n i_max_b[2] <= i_max_b[1];\\n\\n if (valid_in) begin\\n stage1_b <= b_component;\\n if (r_component > g_component) begin\\n stage1_max <= r_component;\\n stage1_min <= g_component;\\n i_max_r[0] <= 1;\\n i_max_g[0] <= 0;\\n i_max_b[0] <= 0;\\n end else begin\\n stage1_max <= g_component;\\n stage1_min <= r_component;\\n i_max_r[0] <= 0;\\n i_max_g[0] <= 1;\\n i_max_b[0] <= 0;\\n end\\n end\\n\\n if (valid_in_shreg[0]) begin\\n if (stage1_max > stage1_b) begin\\n i_max <= stage1_max;\\n i_max_r[1] <= i_max_r[0];\\n i_max_g[1] <= i_max_g[0];\\n i_max_b[1] <= i_max_b[0];\\n end else begin\\n i_max <= stage1_b;\\n i_max_r[1] <= 0;\\n i_max_g[1] <= 0;\\n i_max_b[1] <= 1;\\n end\\n\\n if (stage1_min < stage1_b) i_min <= stage1_min;\\n else i_min <= stage1_b;\\n end\\n end\\n end\\n\\n // Select degree value to add for h calculation\\n always @(posedge clk or posedge rst) begin\\n if (rst) begin\\n pre_hue <= 'd0;\\n hue_degrees_offset <= 'd0;\\n end else begin\\n if (valid_in_shreg[2]) begin\\n if (i_max_shreg == i_min_shreg) begin\\n pre_hue <= 0;\\n hue_degrees_offset <= 9'd0;\\n end else if ((i_max_r[2]) && (~g_sub_b_shreg[12])) begin\\n pre_hue <= g_sub_b_shreg;\\n hue_degrees_offset <= 9'd0;\\n end else if ((i_max_r[2]) && (g_sub_b_shreg[12])) begin\\n pre_hue <= g_sub_b_shreg;\\n hue_degrees_offset <= 9'd360;\\n end else if (i_max_g[2]) begin\\n pre_hue <= b_sub_r_shreg;\\n hue_degrees_offset <= 9'd120;\\n end else if (i_max_b[2]) begin\\n pre_hue <= r_sub_g_shreg;\\n hue_degrees_offset <= 9'd240;\\n end\\n end\\n end\\n end\\nendmodule\\n\\n// Write port to initialize 1/delta values, and two read ports.\\n// 1. Read port --> read 1/delta address\\n// 2. Read port --> read 1/max address\\n// 3. Read port --> read 1/hsl_channel_s_denom\\n// Memory is used to store inverted values (0 to 1/255) such that multiplication can be\\n// performed easily than division.\\nmodule multi_port_ram (\\n input clk,\\n input we,\\n input [7:0] waddr,\\n input [24:0] wdata,\\n input [7:0] raddr_a,\\n output reg [24:0] rdata_a,\\n input [7:0] raddr_b,\\n output reg [24:0] rdata_b,\\n input [7:0] raddr_c,\\n output reg [24:0] rdata_c\\n);\\n\\n reg [24:0] ram [0:255];\\n\\n always @(posedge clk) begin\\n if (we) begin\\n ram[waddr] <= wdata;\\n end\\n end\\n\\n always @(posedge clk) begin\\n rdata_a <= ram[raddr_a];\\n end\\n\\n always @(posedge clk) begin\\n rdata_b <= ram[raddr_b];\\n end\\n \\n always @(posedge clk) begin\\n rdata_c <= ram[raddr_c];\\n end\\nendmodule\\n\\n// This is used to multiply delta value with inverted cmax value from memory\\n// (used to calculate s, saturation)\\nmodule saturation_mult (\\n input wire clk,\\n input wire rst,\\n input wire [24:0] a,\\n input wire [7:0] b,\\n output [12:0] result\\n);\\n\\n reg [24:0] A_reg;\\n reg [7:0] B_reg;\\n reg [30:0] mult_result;\\n reg [18:0] rounded_result;\\n\\n always @(posedge clk or posedge rst) begin\\n if (rst) begin\\n A_reg <= 25'd0;\\n B_reg <= 8'd0;\\n end else begin\\n A_reg <= a;\\n B_reg <= b;\\n end\\n end\\n\\n always @(posedge clk or posedge rst) begin\\n if (rst) begin\\n mult_result <= 'd0;\\n end else begin\\n mult_result <= A_reg * B_reg;\\n end\\n end\\n\\n always @(posedge clk or posedge rst) begin\\n if (rst) begin\\n rounded_result <= 'd0;\\n end else begin\\n rounded_result <= mult_result[30:12] + mult_result[11];\\n end\\n end\\n\\n assign result = rounded_result[12:0];\\nendmodule\\n\\n//used for h, hue calculation\\nmodule hue_mult (\\n input clk,\\n input rst,\\n input signed [18:0] dataa,\\n input [24:0] datab,\\n output reg signed [11:0] result\\n);\\n\\n reg signed [43:0] mult_stage1;\\n\\n always @(posedge clk or posedge rst) begin\\n if (rst)\\n mult_stage1 <= 44'd0;\\n else\\n mult_stage1 <= $signed(dataa) * $signed({1'b0, datab});\\n end\\n\\n always @(posedge clk or posedge rst) begin\\n if (rst)\\n result <= 12'd0;\\n else\\n result <= mult_stage1[33:22];\\n end\\nendmodule\", 'rtl/APBGlobalHistoryRegister.v': None, 'docs/signed_comparator_specification.md': None, 'verif/signed_comparator_tb.sv': None, 'rtl/sorting_engine.sv': None, 'rtl/brick_sort.sv': None, 'rtl/bubble_sort.sv': None, 'rtl/merge_sort.sv': None, 'rtl/selection_sort.sv': None}", + "rtl/rgb_color_space_conversion.sv": "module rgb_color_space_conversion (\n input clk,\n input rst,\n\n // Memory ports to initialize (1/delta) values\n input we,\n input [7:0] waddr,\n input [24:0] wdata,\n\n // Input data with valid.\n input valid_in,\n input [7:0] r_component,\n input [7:0] g_component,\n input [7:0] b_component,\n\n // HSV Output values\n output reg [11:0] hsv_channel_h, // Output in fx10.2 format, degree value = (hsv_channel_h)/4\n output reg [12:0] hsv_channel_s, // Output in fx1.12 format. % value = (hsv_channel_s/4096)*100\n output reg [11:0] hsv_channel_v, // % value = (hsv_channel_v/255) * 100\n\n // HSL Output values\n output reg [11:0] hsl_channel_h, // Output in fx10.2 format, degree value = (hsl_channel_h)/4\n output reg [12:0] hsl_channel_s, // Output in fx1.12 format. % value = (hsl_channel_s/4096)*100\n output reg [11:0] hsl_channel_l, // % value = (hsl_channel_l/255) * 100\n\n output reg valid_out\n);\n\n reg [7:0] valid_in_shreg;\n reg signed [12:0] pre_hue;\n reg [11:0] i_max, i_min, stage1_max, stage1_min, stage1_b;\n reg [8:0] hue_degrees_offset;\n reg [2:0] i_max_r, i_max_g, i_max_b;\n\n reg [12:0] g_sub_b_shreg;\n reg [12:0] b_sub_r_shreg;\n reg [12:0] r_sub_g_shreg;\n reg [11:0] i_max_shreg;\n reg [11:0] i_min_shreg;\n\n wire [12:0] saturation_result;\n wire [12:0] hsl_saturation_result;\n wire [24:0] inv_i_max, inv_delta_i;\n wire [11:0] almost_hue;\n reg signed [11:0] hue;\n\n assign valid_out = valid_in_shreg[7];\n assign hsv_channel_h = hue;\n assign hsv_channel_s = saturation_result;\n assign hsv_channel_v = i_max;\n \n assign hsl_channel_h = hue;\n assign hsl_channel_s = hsl_saturation_result;\n\n reg signed [12:0] g_sub_b, b_sub_r, r_sub_g, delta_i, max_plus_min;\n\n // Internally upscaled 12-bit values for fixed point precision\n wire [11:0] r_scaled = {4'b0000, r_component}; // Scale 8-bit to 12-bit\n wire [11:0] g_scaled = {4'b0000, g_component}; // Scale 8-bit to 12-bit\n wire [11:0] b_scaled = {4'b0000, b_component}; // Scale 8-bit to 12-bit\n\n // Subtraction logic, to find difference of inputs and delta value\n // Calculate g-b, b-r, r-g and max-min values to be used in h calculation\n always @(posedge clk or posedge rst) begin\n if (rst) begin\n g_sub_b <= 13'd0;\n b_sub_r <= 13'd0;\n r_sub_g <= 13'd0;\n delta_i <= 13'd0;\n max_plus_min <= 13'd0;\n end else begin\n g_sub_b <= $signed(g_scaled) - $signed(b_scaled);\n b_sub_r <= $signed(b_scaled) - $signed(r_scaled);\n r_sub_g <= $signed(r_scaled) - $signed(g_scaled);\n delta_i <= $signed(i_max) - $signed(i_min);\n max_plus_min <= $signed(i_max) + $signed(i_min);\n end\n end\n\n ////////////////////////////// HSL Channel Calculations ///////\n always @(posedge clk or posedge rst) begin\n if (rst) begin\n hsl_channel_l <= 'd0;\n end else begin\n hsl_channel_l <= max_plus_min[12:1]; // Divide by 2.. ignoring fraction part.\n end\n end\n\n wire [8:0] double_L; // 9-bit to handle overflow (max 510)\n reg [8:0] abs_2L_255; // Absolute difference result\n wire [8:0] hsl_channel_s_denom; // 1-|2L-1|. This is Denominator of s formula\n wire [24:0] inv_hsl_channel_s_denom;// inverse of (1-|2L-1|).\n\n assign double_L = max_plus_min[8:0]; // Equivalent to L * 2 = i_max+i_min\n\n always @(posedge clk or posedge rst) begin\n if (rst) begin\n abs_2L_255 <= 'd0;\n end else begin\n if (double_L >= 9'd255)\n abs_2L_255 <= (double_L - 9'd255);\n else\n abs_2L_255 <= (9'd255 - double_L);\n end\n end\n \n assign hsl_channel_s_denom = 9'd255 - abs_2L_255; // abs_2L_255 is always <= 254\n\n // Memory to store 1/delta values (256 values)\n // 0,1/1,1/2,1/3...1/255)\n // These values are used to multiply with (g-b)/(b-r)/(r-g) for calculation\n // h value. It is easy to store inverse values and do multiplication\n // than division.\n multi_port_ram inverse_component_inst (\n .clk(clk),\n .we(we),\n .waddr(waddr),\n .wdata(wdata),\n .raddr_a(i_max[7:0]),\n .rdata_a(inv_i_max),\n .raddr_b(delta_i[7:0]),\n .rdata_b(inv_delta_i),\n .raddr_c(hsl_channel_s_denom[7:0]),\n .rdata_c(inv_hsl_channel_s_denom)\n );\n\n // Pre hue constant multiplier for h calculation\n // Multiply with 60 degrees.\n // Used 2 stage pipeline\n localparam signed [6:0] CONST_60 = 7'd60;\n reg signed [18:0] pre_hue_prod;\n\n always @(posedge clk or posedge rst) begin\n if (rst) begin\n pre_hue_prod <= 19'd0;\n end else begin\n pre_hue_prod <= pre_hue * CONST_60;\n end\n end\n\n // HSL Channel Saturation calculation multiplier\n saturation_mult hsl_saturation_mult_0 (\n .clk(clk),\n .rst(rst),\n .a(inv_hsl_channel_s_denom), // Read inverted value from memory port1\n .b(delta_i[7:0]), // Delta value (max-min)\n .result(hsl_saturation_result)\n );\n\n // Saturation calculation multiplier\n saturation_mult hsv_saturation_mult_0 (\n .clk(clk),\n .rst(rst),\n .a(inv_i_max), // Read inverted value from memory port1\n .b(delta_i[7:0]), // Delta value (max-min)\n .result(saturation_result)\n );\n \n // h value calculation multiplier\n hue_mult hue_mult_inst (\n .clk(clk),\n .rst(rst),\n .dataa(pre_hue_prod), // Product from constant 60 multiplication\n .datab(inv_delta_i), // Read inverted data from memory port2\n .result(almost_hue)\n );\n\n // Final h value addition logic\n always @(posedge clk or posedge rst) begin\n if (rst)\n hue <= 'd0;\n else\n hue <= $signed(almost_hue) + $signed({1'b0, {hue_degrees_offset, 2'd0}});\n end\n\n // Pipelining registers to help in each stage of data processing\n // Help with multiplications and additions\n always @(posedge clk or posedge rst) begin\n if (rst) begin\n // Reset all registers and shift registers\n g_sub_b_shreg <= 0;\n b_sub_r_shreg <= 0;\n r_sub_g_shreg <= 0;\n i_max_shreg <= 0;\n i_min_shreg <= 0;\n end else begin\n // Normal operation when reset is not asserted\n g_sub_b_shreg <= g_sub_b;\n b_sub_r_shreg <= b_sub_r;\n r_sub_g_shreg <= r_sub_g;\n i_max_shreg <= i_max;\n i_min_shreg <= i_min;\n end\n end\n\n // Calculate max and min values\n // Shift valid in for total latency cycles\n // and assign to output valid when output data is ready\n always @(posedge clk or posedge rst) begin\n if (rst) begin\n valid_in_shreg <= 0;\n stage1_max <= 0;\n stage1_min <= 0;\n stage1_b <= 0;\n i_max_r <= 0;\n i_max_g <= 0;\n i_max_b <= 0;\n i_max <= 0;\n i_min <= 0;\n end else begin\n valid_in_shreg <= {valid_in_shreg[6:0], valid_in};\n i_max_r[2] <= i_max_r[1];\n i_max_g[2] <= i_max_g[1];\n i_max_b[2] <= i_max_b[1];\n\n if (valid_in) begin\n stage1_b <= b_component;\n if (r_component > g_component) begin\n stage1_max <= r_component;\n stage1_min <= g_component;\n i_max_r[0] <= 1;\n i_max_g[0] <= 0;\n i_max_b[0] <= 0;\n end else begin\n stage1_max <= g_component;\n stage1_min <= r_component;\n i_max_r[0] <= 0;\n i_max_g[0] <= 1;\n i_max_b[0] <= 0;\n end\n end\n\n if (valid_in_shreg[0]) begin\n if (stage1_max > stage1_b) begin\n i_max <= stage1_max;\n i_max_r[1] <= i_max_r[0];\n i_max_g[1] <= i_max_g[0];\n i_max_b[1] <= i_max_b[0];\n end else begin\n i_max <= stage1_b;\n i_max_r[1] <= 0;\n i_max_g[1] <= 0;\n i_max_b[1] <= 1;\n end\n\n if (stage1_min < stage1_b) i_min <= stage1_min;\n else i_min <= stage1_b;\n end\n end\n end\n\n // Select degree value to add for h calculation\n always @(posedge clk or posedge rst) begin\n if (rst) begin\n pre_hue <= 'd0;\n hue_degrees_offset <= 'd0;\n end else begin\n if (valid_in_shreg[2]) begin\n if (i_max_shreg == i_min_shreg) begin\n pre_hue <= 0;\n hue_degrees_offset <= 9'd0;\n end else if ((i_max_r[2]) && (~g_sub_b_shreg[12])) begin\n pre_hue <= g_sub_b_shreg;\n hue_degrees_offset <= 9'd0;\n end else if ((i_max_r[2]) && (g_sub_b_shreg[12])) begin\n pre_hue <= g_sub_b_shreg;\n hue_degrees_offset <= 9'd360;\n end else if (i_max_g[2]) begin\n pre_hue <= b_sub_r_shreg;\n hue_degrees_offset <= 9'd120;\n end else if (i_max_b[2]) begin\n pre_hue <= r_sub_g_shreg;\n hue_degrees_offset <= 9'd240;\n end\n end\n end\n end\nendmodule\n\n// Write port to initialize 1/delta values, and two read ports.\n// 1. Read port --> read 1/delta address\n// 2. Read port --> read 1/max address\n// 3. Read port --> read 1/hsl_channel_s_denom\n// Memory is used to store inverted values (0 to 1/255) such that multiplication can be\n// performed easily than division.\nmodule multi_port_ram (\n input clk,\n input we,\n input [7:0] waddr,\n input [24:0] wdata,\n input [7:0] raddr_a,\n output reg [24:0] rdata_a,\n input [7:0] raddr_b,\n output reg [24:0] rdata_b,\n input [7:0] raddr_c,\n output reg [24:0] rdata_c\n);\n\n reg [24:0] ram [0:255];\n\n always @(posedge clk) begin\n if (we) begin\n ram[waddr] <= wdata;\n end\n end\n\n always @(posedge clk) begin\n rdata_a <= ram[raddr_a];\n end\n\n always @(posedge clk) begin\n rdata_b <= ram[raddr_b];\n end\n \n always @(posedge clk) begin\n rdata_c <= ram[raddr_c];\n end\nendmodule\n\n// This is used to multiply delta value with inverted cmax value from memory\n// (used to calculate s, saturation)\nmodule saturation_mult (\n input wire clk,\n input wire rst,\n input wire [24:0] a,\n input wire [7:0] b,\n output [12:0] result\n);\n\n reg [24:0] A_reg;\n reg [7:0] B_reg;\n reg [30:0] mult_result;\n reg [18:0] rounded_result;\n\n always @(posedge clk or posedge rst) begin\n if (rst) begin\n A_reg <= 25'd0;\n B_reg <= 8'd0;\n end else begin\n A_reg <= a;\n B_reg <= b;\n end\n end\n\n always @(posedge clk or posedge rst) begin\n if (rst) begin\n mult_result <= 'd0;\n end else begin\n mult_result <= A_reg * B_reg;\n end\n end\n\n always @(posedge clk or posedge rst) begin\n if (rst) begin\n rounded_result <= 'd0;\n end else begin\n rounded_result <= mult_result[30:12] + mult_result[11];\n end\n end\n\n assign result = rounded_result[12:0];\nendmodule\n\n//used for h, hue calculation\nmodule hue_mult (\n input clk,\n input rst,\n input signed [18:0] dataa,\n input [24:0] datab,\n output reg signed [11:0] result\n);\n\n reg signed [43:0] mult_stage1;\n\n always @(posedge clk or posedge rst) begin\n if (rst)\n mult_stage1 <= 44'd0;\n else\n mult_stage1 <= $signed(dataa) * $signed({1'b0, datab});\n end\n\n always @(posedge clk or posedge rst) begin\n if (rst)\n result <= 12'd0;\n else\n result <= mult_stage1[33:22];\n end\nendmodule" + }, + "test_info": { + "test_criteria_2": [ + "be pipelined and operate in parallel with existing hsv and hsl paths.\n- all cmyk outputs (`cmyk_channel_c`, `cmyk_channel_m`, `cmyk_channel_y`, `cmyk_channel_k`) should align with `valid_out`, i.e., be valid in the same cycle as hsv and hsl outputs.\n- ensure proper reset behavior: all cmyk outputs should be cleared to `0` on reset." + ] + }, + "expected_behavior": [ + "be pipelined and operate in parallel with existing HSV and HSL paths", + "align with `valid_out`, i", + "be cleared to `0` on reset", + ", equations, and fixed-point scaling details are defined in the specification available in the `docs/` directory.", + "all CMYK outputs should be cleared to `0` on reset.", + "and preserving pipeline structure. The CMYK conversion behavior, equations, and fixed-point scaling details are defined in the specification available in the `docs/` directory." + ], + "metadata": { + "categories": [ + "cid004", + "medium" + ], + "domain": "processor", + "complexity": "intermediate", + "problem_type": "design", + "has_code": true, + "has_tests": true + }, + "full_prompt": "The existing RTL module `rgb_color_space_conversion` (located in the `rtl/` directory) currently supports RGB to HSV and HSL color space conversions. This module is implemented using pipelined and fixed-point arithmetic and receives 8-bit RGB inputs. Modify the module to include **CMYK (Cyan, Magenta, Yellow, Key/Black)** conversion logic, while maintaining existing HSV/HSL functionality and preserving pipeline structure. The CMYK conversion behavior, equations, and fixed-point scaling details are defined in the specification available in the `docs/` directory.\n\n### **New Port Additions**\n\nAdd the following CMYK-specific output ports to the `rgb_color_space_conversion` module:\n\n| Port Name | Direction | Width | Description |\n|-----------------------|-----------|-----------|------------------------------------------|\n| `cmyk_channel_c` | Output | 16-bit | Cyan component in fx8.8 format. |\n| `cmyk_channel_m` | Output | 16-bit | Magenta component in fx8.8 format. |\n| `cmyk_channel_y` | Output | 16-bit | Yellow component in fx8.8 format. |\n| `cmyk_channel_k` | Output | 8-bit | Black (Key) component in Integer format. |\n\n\n### **Functional and Timing Constraints**\n\n- CMYK logic should be pipelined and operate in parallel with existing HSV and HSL paths.\n- All CMYK outputs (`cmyk_channel_c`, `cmyk_channel_m`, `cmyk_channel_y`, `cmyk_channel_k`) should align with `valid_out`, i.e., be valid in the same cycle as HSV and HSL outputs.\n- Ensure proper reset behavior: all CMYK outputs should be cleared to `0` on reset.\n\n\n### **Assumptions & Notes**\n\n- The inputs (`clk`, `rst`, `valid_in`, `r_component`, `g_component`, `b_component`) remain unchanged until `valid_out` is HIGH.\n- You may reuse the existing multi-port RAM for reciprocal lookup (i.e., 1 / i_max).\n- Intermediate CMY computations may be staged across multiple clock cycles.\n", + "system_message": "You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n - **To access a specific line of the file**\n - `awk 'NR==line_number' file_name.sv`\n\nYou will be given a prompt, and your task is to understand it and solve the given issue by using the above-mentioned commands as needed. In the final step, you should create a Linux patch highlighting the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach: \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.", + "raw_context": { + "docs/specification.md": "# RGB to HSV/HSL/CMYK Conversion Module Specification Document\n\n## Introduction\n\nThe **RGB to HSV/HSL/CMYK Conversion Module** is designed to convert RGB (Red, Green, Blue) color space values into HSV (Hue, Saturation, Value), HSL (Hue, Saturation, Lightness), and CMYK (Cyan, Magenta, Yellow, Black Key) color space values. This module is optimized for hardware implementation, leveraging pipelining and fixed-point arithmetic to achieve efficient and accurate conversion. The module supports 8-bit RGB input values and produces 12-bit Hue, 13-bit Saturation, 12-bit Value, 12-bit Lightness, and 16-bit fixed-point CMY outputs (fx8.8 for C, M, Y) and 8-bit Integer output for K.\n\n## Algorithm Overview\n\nThe conversion from RGB to HSV/HSL/CMYK involves the following steps:\n\n1. **Scale RGB Values:** \n The 8-bit RGB values are scaled to 12-bit fixed-point representation to maintain precision during calculations.\n\n2. **Determine Maximum and Minimum Values:** \n The maximum (`i_max`) and minimum (`i_min`) values among the R, G, and B components are identified. These values are used to calculate the delta (`delta_i`), which is the difference between `i_max` and `i_min`.\n\n3. **Calculate Hue (H):** \n The Hue value is calculated based on the maximum RGB component:\n - If the maximum component is **Red**, Hue is calculated using the formula: \n `H = 60 * ((G - B) / delta)`\n - If the maximum component is **Green**, Hue is calculated using the formula: \n `H = 60 * ((B - R) / delta) + 120`\n - If the maximum component is **Blue**, Hue is calculated using the formula: \n `H = 60 * ((R - G) / delta) + 240`\n - If `delta_i` is zero, Hue is set to `0`.\n\n4. **Calculate Saturation (S):** \n - For HSV Channel, Saturation is calculated using the formula: \n `S = (delta / i_max)`\n - For HSL Channel, Saturation is calculated using the formula:\n If `L == 0` or `L == 1`, `S = 0`. \n Else: \n `S = delta_i / (1 - |2L - 1|)`. \n\n5. **Calculate Value (V):** \n Value is simply the maximum RGB component: \n `V = i_max`\n \n6. **Calculate Lightness (L):** \n - `L = (i_max + i_min) / 2`.\n\n7. **Calculate CMYK Channels:** \n - **Black Key (K)** is calculated as: \n `K = 255 - i_max`\n - **Cyan (C)**, **Magenta (M)**, and **Yellow (Y)** are calculated using: \n `C = (i_max - R) * 255 / (i_max)` \n `M = (i_max - G) * 255 / (i_max)` \n `Y = (i_max - B) * 255 / (i_max)` \n\nThe module uses precomputed inverse values of `i_max`, `delta_i`, and `(1 - |2L - 1|)` stored in memory to avoid division operations, replacing them with multiplications for efficiency.\n\n\n## Module Interface\n\nThe module is defined as follows:\n\n```verilog\nmodule rgb_color_space_conversion (\n input clk,\n input rst,\n \n // Memory ports to initialize (1/delta) values\n input we,\n input [7:0] waddr,\n input [24:0] wdata,\n \n // Input data with valid.\n input valid_in,\n input [7:0] r_component,\n input [7:0] g_component,\n input [7:0] b_component,\n\n // HSV Output values\n output reg [11:0] hsv_channel_h, // fx10.2 format, degree value = (hsv_channel_h)/4\n output reg [12:0] hsv_channel_s, // fx1.12 format, % value = (hsv_channel_s/4096)*100\n output reg [11:0] hsv_channel_v, // % value = (hsv_channel_v/255) * 100\n\n // HSL Output values\n output reg [11:0] hsl_channel_h, // fx10.2 format, degree value = (hsl_channel_h)/4\n output reg [12:0] hsl_channel_s, // fx1.12 format, % value = (hsl_channel_s/4096)*100\n output reg [11:0] hsl_channel_l, // % value = (hsl_channel_l/255) * 100\n\n // CMYK Output values\n output reg [15:0] cmyk_channel_c, // % value = (cmyk_channel_c/(256*255)) * 100\n output reg [15:0] cmyk_channel_m, // % value = (cmyk_channel_m/(256*255)) * 100\n output reg [15:0] cmyk_channel_y, // % value = (cmyk_channel_y/(256*255)) * 100\n output reg [7:0] cmyk_channel_k, // % value = (cmyk_channel_k/255) * 100\n\n output reg valid_out\n);\n```\n\n### Port Descriptions\n\n- **clk:** Clock signal. All operations are synchronized to the positive edge of this signal.\n- **rst:** Active-high asynchronous reset signal. When asserted, all internal registers and shift registers are initialized to their default values.\n- **we:** Active-high write enable signal. Used to initialize the inverse values in the multi-port RAM.\n- **waddr:** 8-bit write address signal. Specifies the memory location to be written during initialization.\n- **wdata:** 25-bit write data signal. Contains the inverse values to be stored in the RAM during initialization.\n- **valid_in:** Active-high input signal. Indicates that the input RGB data (`r_component`, `g_component`, `b_component`) is valid.\n- **r_component:** 8-bit input signal. Represents the Red component of the RGB input.\n- **g_component:** 8-bit input signal. Represents the Green component of the RGB input.\n- **b_component:** 8-bit input signal. Represents the Blue component of the RGB input.\n- **hsv_channel_h:** 12-bit output signal. Represents the Hue value in fixed-point format (fx10.2). The degree value is obtained by dividing the decimal value by 4.\n- **hsv_channel_s:** 13-bit output signal. Represents the Saturation value in fixed-point format (fx1.12). The percentage value is obtained by multiplying the decimal value by 100 and dividing by 4096.\n- **hsv_channel_v:** 12-bit output signal. Represents the Value in integer format. The percentage value is obtained by multiplying the decimal value by 100 and dividing by 255.\n- **hsl_channel_h:** 12-bit output signal. Represents the Hue value in fixed-point format (fx10.2). The degree value is obtained by dividing the decimal value by 4.\n- **hsl_channel_s:** 13-bit output signal. Represents the Saturation value in fixed-point format (fx1.12). The percentage value is obtained by multiplying the decimal value by 100 and dividing by 4096.\n- **hsl_channel_l:** 12-bit output signal. Represents the Lightness in integer format. The percentage value is obtained by multiplying the decimal value by 100 and dividing by 255.\n- **cmyk_channel_c:** 16-bit output signal. Represents the Cyan in fixed-point format (fx8.8). The percentage value is obtained by multiplying the decimal value by 100 and dividing by 256*255.\n- **cmyk_channel_m:** 16-bit output signal. Represents the Magenta in fixed-point format (fx8.8). The percentage value is obtained by multiplying the decimal value by 100 and dividing by 256*255.\n- **cmyk_channel_y:** 16-bit output signal. Represents the Yellow in fixed-point format (fx8.8). The percentage value is obtained by multiplying the decimal value by 100 and dividing by 256*255.\n- **cmyk_channel_k:** 8-bit output signal. Represents the Black Key in integer format. The percentage value is obtained by multiplying the decimal value by 100 and dividing by 255.\n- **valid_out:** Active-high output signal. Indicates that the output data (`hsv_channel_h`, `hsv_channel_s`, `hsv_channel_v`, `hsl_channel_h`, `hsl_channel_s`, `hsl_channel_l`, `cmyk_channel_c`, `cmyk_channel_m`, `cmyk_channel_y`, `cmyk_channel_k` ) is valid.\n\n## Submodules\n\n### 1. Multi-Port RAM\nThe Multi-port RAM is used to store precomputed inverse values for `i_max`, `delta_i`, and `(1 - |2L - 1|)`. It supports one write port and three independent read ports. These values are initialized using the `we`, `waddr`, and `wdata` signals. The memory is organized as follows:\n- **Address Range:** 0 to 255 (8-bit address).\n- **Data Width:** 25 bits (fixed-point representation of inverse values).\n- The RAM write operation can occur continuously by updating the write address (`waddr`) on every clock cycle, as long as the `we` signal is asserted HIGH. Each new address and data value is written to the RAM at each clock cycle, allowing continuous memory writes.\n- For read operation, when a valid address (`raddr_a`, `raddr_b`, and `raddr_c`) is set, then the corresponding data (`rdata_a`, `rdata_b`, `rdata_c`) will be available after 1 clock cycle.\n\n#### Interface Ports:\n- **clk:** Clock signal for synchronization.\n- **we:** Active-high write enable signal.\n- **waddr:** 8-bit write address for memory initialization.\n- **wdata:** 25-bit write data for memory initialization.\n- **raddr_a:** 8-bit read address for port A.\n- **rdata_a:** 25-bit read data from port A.\n- **raddr_b:** 8-bit read address for port B.\n- **rdata_b:** 25-bit read data from port B.\n- **raddr_c:** 8-bit read address for port C.\n- **rdata_c:** 25-bit read data from port C.\n\n### 2. Saturation Multiplier\nThe saturation multiplier (instantiated twice) performs fixed-point multiplication of the delta value with,\n- The inverse of `i_max` to calculate saturation for HSV.\n- The inverse of `(1 - |2L - 1|)` to calculate saturation for HSL.\n\n#### Interface Ports:\n- **clk:** Clock signal for synchronization.\n- **rst:** Active-high reset signal.\n- **a:** 25-bit multiplicand. // Inverse of denominator (1/i_max or 1/(1-|2L-1|))\n- **b:** 8-bit multiplier (delta value).\n- **result:** 13-bit result of the multiplication, representing saturation.\n\nThe module computes the multiplication of `a and b`, storing the result in a **31-bit intermediate register**. \nTo obtain a fixed-point result in **fx1.12 format**, bits `[30:12]` are selected. **Rounding** is applied by adding the **most significant bit of the discarded portion** (`[11]`). \nThis produces a **19-bit rounded result**, from which the **lower 13 bits** are taken to form the final output in fx1.12 format.\n\n### 3. Hue Multiplier\nThe hue multiplier performs fixed-point multiplication of the precomputed hue value with the inverse of `delta_i` to calculate the hue value before doing hue addition.\n\n#### Interface Ports:\n- **clk:** Clock signal for synchronization.\n- **rst:** Active-high reset signal.\n- **dataa:** 19-bit signed multiplicand (precomputed hue value).\n- **datab:** 25-bit multiplier (inverse of `delta_i`).\n- **result:** 12-bit signed result of the multiplication, representing hue.\n\nThe `hue_mult` module multiplies dataa and datab and the result is **44-bit wide**.This module selects bits `[33:22]`, effectively truncating the lower 22 bits.\n**No explicit rounding is performed**\n\n### 4. CMYK Multiplier\nThe CMYK multiplier module is instantiated three times to compute the **Cyan, Magenta, and Yellow** components. Each instance performs pipelined fixed-point multiplication with rounding.\n- It multiplies the **difference between `i_max` and each RGB component** (`R`, `G`, or `B`), which is scaled by `255` with the **inverse of `i_max`**, retrieved from memory.\n- This avoids runtime division and produces a fixed-point result in **fx8.8** format.\n\n#### Interface Ports:\n- **clk:** Clock signal for synchronization.\n- **rst:** Active-high reset signal.\n- **a:** 25-bit multiplicand. // Inverse of denominator (1/i_max)\n- **b:** 16-bit multiplier\n- **result:** 16-bit result of the multiplication, representing C, M, or Y. After rounding.\n\nThe module computes the multiplication of inputs, **a and b**, and the result is stored in a 41-bit intermediate register. \nThe result is **rounded** by selecting bits `[40:16]` and **adding the most significant bit of the discarded portion** (`[15]`).\nThis is stored as a 26-bit rounded result. The final 16-bit output (result) is obtained by taking the lower 16 bits of the rounded result (representing the CMY value in fx8.8 format).\n\n## Internal Architecture\n\nThe internal architecture is divided into several stages, each implemented using pipelined logic for efficient processing:\n\n1. **Input Scaling and Max/Min Calculation:** \n - The 8-bit RGB inputs are scaled to 12-bit fixed-point values.\n - The maximum (`i_max`) and minimum (`i_min`) values among the R, G, and B components are determined.\n - The delta (`delta_i`) is calculated as the difference between `i_max` and `i_min`.\n - The `max_plus_min` is calculated as the sum of `i_max` and `i_min`.\n\n2. **Memory Lookup for Inverse Values:** \n - The inverse values of `i_max`, `delta_i` and `(1-|2L-1|)` are fetched from the multi-port RAM. These values are precomputed and stored to avoid division operations.\n\n3. **Hue Calculation:** \n - The Hue value is calculated based on the maximum RGB component using precomputed inverse values and fixed-point arithmetic.\n - The result is adjusted based on the maximum component (Red, Green, or Blue) and normalized to the range [0, 360].\n\n4. **Saturation Calculation:** \n - For HSV Channel, Saturation is calculated using the formula `S = (delta / i_max)`, implemented using fixed-point multiplication with the pre-computed inverse of `i_max`.\n - For HSL Channel, Saturation is calculated using the formula `S = delta_i / (1 - |2L - 1|)`, implemented using fixed-point multiplication with the pre-computed inverse of `(1 - |2L - 1|)`.\n\n5. **Value Calculation:** \n - Value is the maximum RGB component, scaled to the output format.\n \n6. **Lightness Calculation:** \n - Lightness is the `max_plus_min` divided by 2.\n\n7. **CMY (Cyan, Magenta, Yellow) Calculation:** \n - The preliminary differences `(i_max - R)`, `(i_max - G)`, and `(i_max - B)` are computed. \n - These values are multiplied by 255 and then multiplied by the inverse of `i_max` to avoid division. \n - The result is the CMY values in fixed-point fx8.8 format.\n\n8. **Key (K) Calculation:** \n - The Black Key (`K`) component is calculated as `K = 255 - i_max`. \n - This value is directly derived from `i_max` and represents the depth of black in integer format.\n\n9. **Output Pipeline:** \n - The calculated Hue, Saturation, Value, Lightness, and CMYK values are passed through a pipeline to ensure proper timing and synchronization. \n - The `valid_out` signal is asserted when the output data is ready.\n\n## Timing and Latency\n\nThe design is fully pipelined, with a total latency of **8 clock cycles** from the assertion of `valid_in` to the assertion of `valid_out`. Each computational step within the module has a specific processing time, but because the design is **pipelined**, different portions of the input data progress through distinct stages concurrently. \n\n1. **Subtraction (1 cycle)** \n - The first stage computes the differences required for Hue calculation: `(G - B)`, `(B - R)`, and `(R - G)`. \n - These values are passed forward to later stages while new input data enters the pipeline. \n\n2. **Max/Min Value Calculation (2 cycles)** \n - The second stage determines the **maximum (`i_max`)** and **minimum (`i_min`)** values among `R`, `G`, and `B`. \n\n3. **Determine the Maximum Component and Compute Delta (3 cycles)** \n - This stage identifies which component (`R`, `G`, or `B`) contributed to `i_max`. \n - It also calculates **delta (`delta_i`)**, which is the difference between `i_max` and `i_min`.\n - For HSL Channel, it also calculates the sum of `i_max` and `i_min`. \n\n4. **Memory Lookup for Inverse Values (5 cycles from `valid_in`)** \n - The inverse values of `i_max` and `delta_i` are retrieved from a precomputed lookup table.\n - Memory access itself takes **1 cycle**, but the lookup results become available at different times:\n - The **inverse of `i_max`** is available **3 cycles after `valid_in`**.\n - The **inverse of `delta_i`** and Absolute denominator value, **(1 - |2L - 1|)** is available **4 cycles after `valid_in`**.\n\t - The **inverse of `(1 - |2L - 1|)`** is available **5 cycles after `valid_in`**.\n\t \n5. **Saturation Calculation for HSV (6 cycles from `valid_in`)** \n - Once `delta_i` and `i_max` are available, the saturation computation is performed using **fixed-point multiplication**. \n - The **inverse of `i_max`** and `delta_i` become available after 3 cycles. The multiplication takes an additional **3 cycles** for computation and rounding. \n - The computed saturation value is stored in the pipeline and remains until **valid_out** is asserted at cycle 8. \n\n6. **Saturation(HSL) and Hue Calculation(HSV/HSL) (8 cycles from `valid_in`)**\n - Saturation calculation for HSL channel:\n 1. Once `delta_i` and `(1 - |2L - 1|)` are available, the saturation computation is performed using **fixed-point multiplication**. \n 2. The **inverse of `delta_i`** become available after 3 cycles and **inverse of `(1 - |2L - 1|)`** is available after 5 cycles. The multiplication takes an additional **3 cycles** for computation and rounding. \n - The hue calculation involves two key computations:\n 1. **Precomputed Hue Calculation (`5 cycles`)** \n - The **subtracted value** used in Hue calculation (`G-B`, `B-R`, or `R-G`) is available **1 cycle after `valid_in`**. \n - Identifying which component contributed to `i_max` takes **3 cycles**, so the appropriate subtracted value is selected by cycle **4**. \n - An additional **1 cycle** is required to multiply this value by **60**, making the **precomputed hue** available by cycle **5**. \n 2. **Final Hue Computation (`3 additional cycles`)** \n - The **inverse of `delta_i`** is available at **cycle 4**. \n - The **hue multiplication module** receives `precomputed hue` (cycle 5) and `inverse of the delta` (cycle 4) and performs the multiplication, which takes **2 cycles**. \n - An additional **1 cycle** is required to add the **hue offset** (0, 120, or 240 degrees based on `i_max`). \n - The final **Hue (`hsv_channel_h, hsl_channel_h`) is available at cycle 8**, aligning with `valid_out`. \n\n7. **Value Calculation (2 cycles from `valid_in`)** \n - The **Value (`V`) component** is assigned the maximum input (`i_max`). \n - Since `i_max` is computed early in the pipeline, `hsv_channel_v` is ready **by cycle 2** but remains in the pipeline until all outputs are valid. \n\n8. **Lightness Calculation (4 cycles from `valid_in`)** \n - The **Lightness (`L`) component** is calculated with `max_plus_min` divided by 2. \n - Since `max_plus_min` is computed early in the pipeline, `hsl_channel_l` is ready **by cycle 4** but remains in the pipeline until all outputs are valid.\n\n9. **Black Key Calculation (3 cycles from `valid_in`)**\n - The **Black (Key) component (`K`)** in CMYK is calculated as `K = 255 - i_max`. \n - Since `i_max` is computed within the first few pipeline stages, the `cmyk_channel_k` output is available **by cycle 3** from `valid_in` but remains in the pipeline until all outputs are valid.\n\n10. **Cyan, Magenta, Yellow (CMY) Calculation (7 cycles from `valid_in`)** \n - CMY components are computed using a series of subtractions and fixed-point multiplications:\n 1. **Component Subtraction (`3 cycle`)**\n - `i_max` value is available 2 cycles after `valid_in`. \n - The differences `(i_max - R)`, `(i_max - G)`, and `(i_max - B)` are computed **3 cycle after `valid_in`**.\n 2. **Multiplication by 255 (`1 cycle`)** \n - These differences are multiplied by 255 to scale them into the full 8-bit range. This step takes **1 additional cycle**.\n 3. **Inverse Lookup and Final Multiplication (`3 cycles`)** \n - The **inverse of `i_max`** is fetched from memory by **cycle 3**. \n - The product of the scaled difference and the inverse of `i_max` is computed using a pipelined multiplier, which takes **3 cycles** for multiplication and rounding.\n 4. **Final Output Available at Cycle 7** \n - The resulting CMY values are in **fx8.8 format** and become available **7 cycles after `valid_in`**, but remain in the pipeline until all outputs are valid.\n\n## Fixed-Point Formats\n\n- **Hue (hsv_channel_h, hsl_channel_h):** \n - Format: fx10.2 (10 integer bits, 2 fractional bits).\n - Range: 0 to 360 degrees (scaled by a factor of 4).\n\n- **Saturation (hsv_channel_s, hsl_channel_s):** \n - Format: fx1.12 (1 integer bit, 12 fractional bits).\n - Range: 0% to 100% (scaled by a factor of 4096).\n\n- **Value (hsv_channel_v):** \n - Format: 12-bit decimal.\n - Range: 0% to 100% (scaled by a factor of 255).\n\n- **Lightness (hsl_channel_l):** \n - Format: 12-bit decimal.\n - Range: 0% to 100% (scaled by a factor of 255). \n\n- **Cyan, Magenta, Yellow (cmyk_channel_c, cmyk_channel_m, cmyk_channel_y):**\n - Format: fx8.8 (8 integer bits, 8 fractional bits).\n - Range: 0% to 100% (scaled by a factor of 256 \u00d7 255).\n\n- **Black Key (cmyk_channel_k):**\n - Format: Integer (8 bit).\n - Range: 0% to 100% (scaled by a factor of 255).\n\n## Precision and Error Tolerance\n\nThe module is designed to maintain the following error tolerances:\n- **Hue:** \u00b10.25 degree.\n- **Saturation:** \u00b10.25%.\n- **Value:** \u00b10.25%.\n- **Lightness:** \u00b10.25%.\n- **Cyan, Magenta, Yellow, Black Key:** \u00b10.25%.\n\nThese tolerances account for precision loss during fixed-point arithmetic and rounding operations.\n\n## Input constraints\n- Assume that new inputs are provided to the design only after `valid_out` is asserted, indicating all outputs are valid.", + "rtl/decoder_data_control_64b66b.sv": null, + "rtl/encoder_control_64b66b.sv": null, + "rtl/encoder_data_64b66b.sv": null, + "rtl/aes128_encrypt.sv": null, + "verif/tb_aes128_enc.sv": null, + "rtl/aes128_decrypt.sv": null, + "rtl/aes128_key_expansion.sv": null, + "rtl/inv_sbox.sv": null, + "rtl/sbox.sv": null, + "verif/tb_aes128_dec.sv": null, + "rtl/aes_encrypt.sv": null, + "verif/tb_aes_encrypt.sv": null, + "rtl/aes_decrypt.sv": null, + "rtl/aes_ke.sv": null, + "verif/tb_aes_decrypt.sv": null, + "rtl/aes_dec_top.sv": null, + "rtl/aes_enc_top.sv": null, + "verif/tb_padding_top.sv": null, + "verif/tb_des_enc.sv": null, + "docs/Key_schedule.md": null, + "docs/Permutations.md": null, + "docs/S_box_creation.md": null, + "rtl/S1.sv": null, + "rtl/S2.sv": null, + "rtl/S3.sv": null, + "rtl/S4.sv": null, + "rtl/S5.sv": null, + "rtl/S6.sv": null, + "rtl/S7.sv": null, + "rtl/S8.sv": null, + "rtl/des_enc.sv": null, + "verif/tb_des_dec.sv": null, + "docs/Encryption.md": null, + "rtl/des_dec.sv": null, + "verif/tb_3des_enc.sv": null, + "verif/tb_3des_dec.sv": null, + "docs/min_hamming_distance_finder_spec.md": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/specs.md": null, + "rtl/arithmetic_progression_generator.sv": null, + "docs/algorithms.md": null, + "docs/coeff_update_spec.md": null, + "docs/equalizer_spec.md": null, + "docs/error_calc_spec.md": null, + "rtl/coeff_update.sv": null, + "rtl/dynamic_equalizer.sv": null, + "rtl/error_calc.sv": null, + "docs/awgn_spec.md": null, + "docs/equalizer_top_spec.md": null, + "rtl/elevator_control_system.sv": null, + "docs/tx_specification.md": null, + "rtl/ethernet_fifo_cdc.sv": null, + "docs/tx_mac_specification.md": null, + "verif/event_scheduler_tb.sv": null, + "docs/modified_specs.md": null, + "rtl/event_scheduler.sv": null, + "verif/tb_event_scheduler.sv": null, + "rtl/column_selector.sv": null, + "rtl/event_storage.sv": null, + "verif/tb.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Modified_specification.md": null, + "docs/GCD_specification.md": null, + "docs/crypto_accelerator_specification.md": null, + "docs/modular_exponentiation_specification.md": null, + "docs/modular_multiplier_specification.md": null, + "rtl/gcd_controlpath_3.sv": null, + "rtl/gcd_controlpath_4.sv": null, + "rtl/gcd_datapath_5.sv": null, + "rtl/gcd_datapath_6.sv": null, + "rtl/gcd_top_1.sv": null, + "rtl/gcd_top_2.sv": null, + "rtl/modular_exponentiation.sv": null, + "rtl/modular_multiplier.sv": null, + "rtl/lfsr_8bit.sv": null, + "verif/lfsr_8bit_tb.sv": null, + "rtl/bit16_lfsr.sv": null, + "rtl/low_power_ctrl.sv": null, + "rtl/sync_fifo.sv": null, + "verif/tb_low_power_channel.sv": null, + "rtl/cross_domain_sync.sv": null, + "rtl/dsp_input_stage.sv": null, + "rtl/dsp_output_stage.sv": null, + "rtl/lfsr_generator.sv": null, + "rtl/monte_carlo_dsp_monitor_top.sv": null, + "verif/monte_carlo_dsp_monitor_top_tb.sv": null, + "docs/multiplexer_specification.md": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "rtl/nmea_decoder.sv": null, + "verif/nmea_decoder_tb.sv": null, + "docs/fifo.md": null, + "rtl/fifo_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/write_to_read_pointer_sync.sv": null, + "docs/spec.md": null, + "verif/async_filo_tb.sv": null, + "docs/axilite_to_pcie_config_module.md": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_broadcast.sv": null, + "verif/tb_axis_broadcast.sv": null, + "docs/axis_to_uart_tx_specs.md": null, + "docs/uart_rx_to_axis_specs.md": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "rtl/search_binary_search_tree.sv": null, + "rtl/delete_node_binary_search_tree.sv": null, + "docs/bst_operations.md": null, + "rtl/binary_search_tree_sort_construct.sv": null, + "docs/Spec.md": null, + "verif/tb_binary_to_gray.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "verif/cache_controller_tb.sv": null, + "rtl/caesar_cipher.sv": null, + "verif/caesar_cipher_tb.sv": null, + "verif/tb_pseudoRandGenerator_ca.sv": null, + "docs/continuous_adder_specification.md": null, + "verif/continuous_adder_tb.sv": null, + "rtl/fifo_buffer.sv": null, + "verif/tb_fifo_buffer.sv": null, + "docs/direct_map_cache_spec.md": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/direct_map_cache.sv": null, + "rtl/dual_port_memory.sv": null, + "rtl/gen_cos_sin_lut.sv": null, + "rtl/phase_lut.sv": null, + "rtl/phase_rotation.sv": null, + "rtl/power4.sv": null, + "rtl/saturation.sv": null, + "rtl/top_phase_rotation.sv": null, + "docs/spec_viterbi.md": null, + "docs/spec_slicer_top.md": null, + "docs/spec_top_phase_rotation.md": null, + "rtl/slicer.sv": null, + "rtl/slicer_top.sv": null, + "docs/swizzler_specification.md": null, + "verif/swizzler_tb.sv": null, + "rtl/swizzler.sv": null, + "docs/sync_serial_communication_tx_rx_spec.md": null, + "verif/sync_serial_communication_tb.sv": null, + "rtl/weight_stationary_pe.sv": null, + "verif/systolic_array_tb.sv": null, + "rtl/thermostat.v": null, + "docs/Traffic_controller.md": null, + "rtl/traffic_light_controller.sv": null, + "docs/Universal_Shift_Register_spec.md": null, + "verif/tb_universal_shift_register.sv": null, + "rtl/universal_shift_register.sv": null, + "docs/spec_conj.md": null, + "docs/spec_cross_correlation.md": null, + "docs/spec_detect_sequence.md": null, + "rtl/adder_2d_layers.sv": null, + "rtl/adder_tree_2d.sv": null, + "rtl/correlate.sv": null, + "rtl/cross_correlation.sv": null, + "docs/valid_modes.md": null, + "docs/words_counting.md": null, + "rtl/detect_sequence.sv": null, + "docs/proc_fsm_spec.md": null, + "docs/adder_tree.md": null, + "docs/coeff_ram.md": null, + "docs/poly_decimator.md": null, + "docs/poly_filter.md": null, + "docs/shift_register.md": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/shift_register.sv": null, + "docs/prbs_specification.md": null, + "rtl/prbs_gen_check.sv": null, + "rtl/fsm.sv": null, + "verif/fsm_tb.sv": null, + "rtl/CA_1.sv": null, + "rtl/CA_2.sv": null, + "rtl/CA_3.sv": null, + "rtl/CA_4.sv": null, + "rtl/rgb_color_space_conversion.sv": "module rgb_color_space_conversion (\n input clk,\n input rst,\n\n // Memory ports to initialize (1/delta) values\n input we,\n input [7:0] waddr,\n input [24:0] wdata,\n\n // Input data with valid.\n input valid_in,\n input [7:0] r_component,\n input [7:0] g_component,\n input [7:0] b_component,\n\n // HSV Output values\n output reg [11:0] hsv_channel_h, // Output in fx10.2 format, degree value = (hsv_channel_h)/4\n output reg [12:0] hsv_channel_s, // Output in fx1.12 format. % value = (hsv_channel_s/4096)*100\n output reg [11:0] hsv_channel_v, // % value = (hsv_channel_v/255) * 100\n\n // HSL Output values\n output reg [11:0] hsl_channel_h, // Output in fx10.2 format, degree value = (hsl_channel_h)/4\n output reg [12:0] hsl_channel_s, // Output in fx1.12 format. % value = (hsl_channel_s/4096)*100\n output reg [11:0] hsl_channel_l, // % value = (hsl_channel_l/255) * 100\n\n output reg valid_out\n);\n\n reg [7:0] valid_in_shreg;\n reg signed [12:0] pre_hue;\n reg [11:0] i_max, i_min, stage1_max, stage1_min, stage1_b;\n reg [8:0] hue_degrees_offset;\n reg [2:0] i_max_r, i_max_g, i_max_b;\n\n reg [12:0] g_sub_b_shreg;\n reg [12:0] b_sub_r_shreg;\n reg [12:0] r_sub_g_shreg;\n reg [11:0] i_max_shreg;\n reg [11:0] i_min_shreg;\n\n wire [12:0] saturation_result;\n wire [12:0] hsl_saturation_result;\n wire [24:0] inv_i_max, inv_delta_i;\n wire [11:0] almost_hue;\n reg signed [11:0] hue;\n\n assign valid_out = valid_in_shreg[7];\n assign hsv_channel_h = hue;\n assign hsv_channel_s = saturation_result;\n assign hsv_channel_v = i_max;\n \n assign hsl_channel_h = hue;\n assign hsl_channel_s = hsl_saturation_result;\n\n reg signed [12:0] g_sub_b, b_sub_r, r_sub_g, delta_i, max_plus_min;\n\n // Internally upscaled 12-bit values for fixed point precision\n wire [11:0] r_scaled = {4'b0000, r_component}; // Scale 8-bit to 12-bit\n wire [11:0] g_scaled = {4'b0000, g_component}; // Scale 8-bit to 12-bit\n wire [11:0] b_scaled = {4'b0000, b_component}; // Scale 8-bit to 12-bit\n\n // Subtraction logic, to find difference of inputs and delta value\n // Calculate g-b, b-r, r-g and max-min values to be used in h calculation\n always @(posedge clk or posedge rst) begin\n if (rst) begin\n g_sub_b <= 13'd0;\n b_sub_r <= 13'd0;\n r_sub_g <= 13'd0;\n delta_i <= 13'd0;\n max_plus_min <= 13'd0;\n end else begin\n g_sub_b <= $signed(g_scaled) - $signed(b_scaled);\n b_sub_r <= $signed(b_scaled) - $signed(r_scaled);\n r_sub_g <= $signed(r_scaled) - $signed(g_scaled);\n delta_i <= $signed(i_max) - $signed(i_min);\n max_plus_min <= $signed(i_max) + $signed(i_min);\n end\n end\n\n ////////////////////////////// HSL Channel Calculations ///////\n always @(posedge clk or posedge rst) begin\n if (rst) begin\n hsl_channel_l <= 'd0;\n end else begin\n hsl_channel_l <= max_plus_min[12:1]; // Divide by 2.. ignoring fraction part.\n end\n end\n\n wire [8:0] double_L; // 9-bit to handle overflow (max 510)\n reg [8:0] abs_2L_255; // Absolute difference result\n wire [8:0] hsl_channel_s_denom; // 1-|2L-1|. This is Denominator of s formula\n wire [24:0] inv_hsl_channel_s_denom;// inverse of (1-|2L-1|).\n\n assign double_L = max_plus_min[8:0]; // Equivalent to L * 2 = i_max+i_min\n\n always @(posedge clk or posedge rst) begin\n if (rst) begin\n abs_2L_255 <= 'd0;\n end else begin\n if (double_L >= 9'd255)\n abs_2L_255 <= (double_L - 9'd255);\n else\n abs_2L_255 <= (9'd255 - double_L);\n end\n end\n \n assign hsl_channel_s_denom = 9'd255 - abs_2L_255; // abs_2L_255 is always <= 254\n\n // Memory to store 1/delta values (256 values)\n // 0,1/1,1/2,1/3...1/255)\n // These values are used to multiply with (g-b)/(b-r)/(r-g) for calculation\n // h value. It is easy to store inverse values and do multiplication\n // than division.\n multi_port_ram inverse_component_inst (\n .clk(clk),\n .we(we),\n .waddr(waddr),\n .wdata(wdata),\n .raddr_a(i_max[7:0]),\n .rdata_a(inv_i_max),\n .raddr_b(delta_i[7:0]),\n .rdata_b(inv_delta_i),\n .raddr_c(hsl_channel_s_denom[7:0]),\n .rdata_c(inv_hsl_channel_s_denom)\n );\n\n // Pre hue constant multiplier for h calculation\n // Multiply with 60 degrees.\n // Used 2 stage pipeline\n localparam signed [6:0] CONST_60 = 7'd60;\n reg signed [18:0] pre_hue_prod;\n\n always @(posedge clk or posedge rst) begin\n if (rst) begin\n pre_hue_prod <= 19'd0;\n end else begin\n pre_hue_prod <= pre_hue * CONST_60;\n end\n end\n\n // HSL Channel Saturation calculation multiplier\n saturation_mult hsl_saturation_mult_0 (\n .clk(clk),\n .rst(rst),\n .a(inv_hsl_channel_s_denom), // Read inverted value from memory port1\n .b(delta_i[7:0]), // Delta value (max-min)\n .result(hsl_saturation_result)\n );\n\n // Saturation calculation multiplier\n saturation_mult hsv_saturation_mult_0 (\n .clk(clk),\n .rst(rst),\n .a(inv_i_max), // Read inverted value from memory port1\n .b(delta_i[7:0]), // Delta value (max-min)\n .result(saturation_result)\n );\n \n // h value calculation multiplier\n hue_mult hue_mult_inst (\n .clk(clk),\n .rst(rst),\n .dataa(pre_hue_prod), // Product from constant 60 multiplication\n .datab(inv_delta_i), // Read inverted data from memory port2\n .result(almost_hue)\n );\n\n // Final h value addition logic\n always @(posedge clk or posedge rst) begin\n if (rst)\n hue <= 'd0;\n else\n hue <= $signed(almost_hue) + $signed({1'b0, {hue_degrees_offset, 2'd0}});\n end\n\n // Pipelining registers to help in each stage of data processing\n // Help with multiplications and additions\n always @(posedge clk or posedge rst) begin\n if (rst) begin\n // Reset all registers and shift registers\n g_sub_b_shreg <= 0;\n b_sub_r_shreg <= 0;\n r_sub_g_shreg <= 0;\n i_max_shreg <= 0;\n i_min_shreg <= 0;\n end else begin\n // Normal operation when reset is not asserted\n g_sub_b_shreg <= g_sub_b;\n b_sub_r_shreg <= b_sub_r;\n r_sub_g_shreg <= r_sub_g;\n i_max_shreg <= i_max;\n i_min_shreg <= i_min;\n end\n end\n\n // Calculate max and min values\n // Shift valid in for total latency cycles\n // and assign to output valid when output data is ready\n always @(posedge clk or posedge rst) begin\n if (rst) begin\n valid_in_shreg <= 0;\n stage1_max <= 0;\n stage1_min <= 0;\n stage1_b <= 0;\n i_max_r <= 0;\n i_max_g <= 0;\n i_max_b <= 0;\n i_max <= 0;\n i_min <= 0;\n end else begin\n valid_in_shreg <= {valid_in_shreg[6:0], valid_in};\n i_max_r[2] <= i_max_r[1];\n i_max_g[2] <= i_max_g[1];\n i_max_b[2] <= i_max_b[1];\n\n if (valid_in) begin\n stage1_b <= b_component;\n if (r_component > g_component) begin\n stage1_max <= r_component;\n stage1_min <= g_component;\n i_max_r[0] <= 1;\n i_max_g[0] <= 0;\n i_max_b[0] <= 0;\n end else begin\n stage1_max <= g_component;\n stage1_min <= r_component;\n i_max_r[0] <= 0;\n i_max_g[0] <= 1;\n i_max_b[0] <= 0;\n end\n end\n\n if (valid_in_shreg[0]) begin\n if (stage1_max > stage1_b) begin\n i_max <= stage1_max;\n i_max_r[1] <= i_max_r[0];\n i_max_g[1] <= i_max_g[0];\n i_max_b[1] <= i_max_b[0];\n end else begin\n i_max <= stage1_b;\n i_max_r[1] <= 0;\n i_max_g[1] <= 0;\n i_max_b[1] <= 1;\n end\n\n if (stage1_min < stage1_b) i_min <= stage1_min;\n else i_min <= stage1_b;\n end\n end\n end\n\n // Select degree value to add for h calculation\n always @(posedge clk or posedge rst) begin\n if (rst) begin\n pre_hue <= 'd0;\n hue_degrees_offset <= 'd0;\n end else begin\n if (valid_in_shreg[2]) begin\n if (i_max_shreg == i_min_shreg) begin\n pre_hue <= 0;\n hue_degrees_offset <= 9'd0;\n end else if ((i_max_r[2]) && (~g_sub_b_shreg[12])) begin\n pre_hue <= g_sub_b_shreg;\n hue_degrees_offset <= 9'd0;\n end else if ((i_max_r[2]) && (g_sub_b_shreg[12])) begin\n pre_hue <= g_sub_b_shreg;\n hue_degrees_offset <= 9'd360;\n end else if (i_max_g[2]) begin\n pre_hue <= b_sub_r_shreg;\n hue_degrees_offset <= 9'd120;\n end else if (i_max_b[2]) begin\n pre_hue <= r_sub_g_shreg;\n hue_degrees_offset <= 9'd240;\n end\n end\n end\n end\nendmodule\n\n// Write port to initialize 1/delta values, and two read ports.\n// 1. Read port --> read 1/delta address\n// 2. Read port --> read 1/max address\n// 3. Read port --> read 1/hsl_channel_s_denom\n// Memory is used to store inverted values (0 to 1/255) such that multiplication can be\n// performed easily than division.\nmodule multi_port_ram (\n input clk,\n input we,\n input [7:0] waddr,\n input [24:0] wdata,\n input [7:0] raddr_a,\n output reg [24:0] rdata_a,\n input [7:0] raddr_b,\n output reg [24:0] rdata_b,\n input [7:0] raddr_c,\n output reg [24:0] rdata_c\n);\n\n reg [24:0] ram [0:255];\n\n always @(posedge clk) begin\n if (we) begin\n ram[waddr] <= wdata;\n end\n end\n\n always @(posedge clk) begin\n rdata_a <= ram[raddr_a];\n end\n\n always @(posedge clk) begin\n rdata_b <= ram[raddr_b];\n end\n \n always @(posedge clk) begin\n rdata_c <= ram[raddr_c];\n end\nendmodule\n\n// This is used to multiply delta value with inverted cmax value from memory\n// (used to calculate s, saturation)\nmodule saturation_mult (\n input wire clk,\n input wire rst,\n input wire [24:0] a,\n input wire [7:0] b,\n output [12:0] result\n);\n\n reg [24:0] A_reg;\n reg [7:0] B_reg;\n reg [30:0] mult_result;\n reg [18:0] rounded_result;\n\n always @(posedge clk or posedge rst) begin\n if (rst) begin\n A_reg <= 25'd0;\n B_reg <= 8'd0;\n end else begin\n A_reg <= a;\n B_reg <= b;\n end\n end\n\n always @(posedge clk or posedge rst) begin\n if (rst) begin\n mult_result <= 'd0;\n end else begin\n mult_result <= A_reg * B_reg;\n end\n end\n\n always @(posedge clk or posedge rst) begin\n if (rst) begin\n rounded_result <= 'd0;\n end else begin\n rounded_result <= mult_result[30:12] + mult_result[11];\n end\n end\n\n assign result = rounded_result[12:0];\nendmodule\n\n//used for h, hue calculation\nmodule hue_mult (\n input clk,\n input rst,\n input signed [18:0] dataa,\n input [24:0] datab,\n output reg signed [11:0] result\n);\n\n reg signed [43:0] mult_stage1;\n\n always @(posedge clk or posedge rst) begin\n if (rst)\n mult_stage1 <= 44'd0;\n else\n mult_stage1 <= $signed(dataa) * $signed({1'b0, datab});\n end\n\n always @(posedge clk or posedge rst) begin\n if (rst)\n result <= 12'd0;\n else\n result <= mult_stage1[33:22];\n end\nendmodule", + "rtl/APBGlobalHistoryRegister.v": null, + "docs/signed_comparator_specification.md": null, + "verif/signed_comparator_tb.sv": null, + "rtl/sorting_engine.sv": null, + "rtl/brick_sort.sv": null, + "rtl/bubble_sort.sv": null, + "rtl/merge_sort.sv": null, + "rtl/selection_sort.sv": null + } + }, + { + "id": "cvdp_agentic_signed_comparator_0001", + "index": 567, + "source_config": "cvdp_agentic_code_generation_no_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n - **Find current working directory** by using:\n - `pwd`\n\nYou will be given a prompt and your task is to understand it and solve the given issue by using the above-mentioned commands as needed. In the final step, you should create a Linux patch to highlight the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.\n\nTask: `signed_comparator` module in SystemVerilog within a file `signed_comparator.sv` at the location: `rtl/signed_comparator.sv`. Refer to the specification provided in `docs/signed_comparator_specification.md` and ensure you understand its content. The specification details the functionality of a configurable signed comparator with the following parameters:\n\n- **DATA_WIDTH**: Configurable bit width of the input values.\n- **REGISTER_OUTPUT**: Enables or disables registered output.\n- **ENABLE_TOLERANCE**: Allows approximate equality comparison by considering a tolerance range.\n- **TOLERANCE**: Defines the maximum absolute difference for approximate equality when `ENABLE_TOLERANCE` is enabled.\n- **SHIFT_LEFT**: Left-shift amount applied to both input values before comparison.\n\nThe module takes two signed input values, `a` and `b`, and compares them to determine greater-than (`gt`), less-than (`lt`), and equal (`eq`) conditions. If `ENABLE_TOLERANCE` is enabled, values within the specified `TOLERANCE` range are treated as equal. Additionally, an optional `bypass` mode forces the equality output (`eq = 1`) regardless of the input values.\n\n### Functional Behavior\n\n1. **Input Preprocessing:** \n - Both inputs `a` and `b` are left-shifted by `SHIFT_LEFT` bits before comparison.\n - A signed subtraction computes the difference `diff = a_shifted - b_shifted`.\n\n2. **Equality with Tolerance:** \n - If `ENABLE_TOLERANCE` is enabled, the absolute difference `abs_diff` is compared to `TOLERANCE`.\n - If `abs_diff <= TOLERANCE`, `eq` is asserted (`eq = 1`).\n\n3. **Comparison Logic:** \n - If `bypass` is active, `eq` is forced to `1`, and `gt` and `lt` are set to `0`.\n - If `enable` is asserted:\n - If `eq_tolerance` is met, `eq = 1`, `gt = 0`, `lt = 0`.\n - Otherwise, normal signed comparison is performed to set `gt`, `lt`, and `eq` accordingly.\n\n4. **Registering Output (Optional):** \n - If `REGISTER_OUTPUT` is enabled, the comparison results (`gt`, `lt`, `eq`) are updated synchronously on the clock edge.\n - If `REGISTER_OUTPUT` is disabled, the outputs are updated combinationally.\n\nthe complete RTL code for the `signed_comparator`, ensuring optimized performance and compliance with the given specification.", + "verilog_code": { + "code_block_0_0": "\\nmodule signed_comparator #(\\n parameter integer DATA_WIDTH = 16,\\n parameter integer REGISTER_OUTPUT = 0,\\n parameter integer ENABLE_TOLERANCE = 0,\\n parameter integer TOLERANCE = 0,\\n parameter integer SHIFT_LEFT = 0\\n)(\\n input wire clk,\\n input wire rst_n,\\n input wire enable,\\n input wire bypass,\\n input wire signed [DATA_WIDTH-1:0] a,\\n input wire signed [DATA_WIDTH-1:0] b,\\n output reg gt,\\n output reg lt,\\n output reg eq\\n);\\n", + "code_block_1_2": "rtl/signed_comparator.sv", + "code_block_1_3": "docs/signed_comparator_specification.md", + "code_block_1_17": "diff = a_shifted - b_shifted", + "code_block_1_21": "abs_diff <= TOLERANCE", + "code_block_1_71": "verilog\\nmodule signed_comparator #(\\n parameter integer DATA_WIDTH = 16,\\n parameter integer REGISTER_OUTPUT = 0,\\n parameter integer ENABLE_TOLERANCE = 0,\\n parameter integer TOLERANCE = 0,\\n parameter integer SHIFT_LEFT = 0\\n)(\\n input wire clk,\\n input wire rst_n,\\n input wire enable,\\n input wire bypass,\\n input wire signed [DATA_WIDTH-1:0] a,\\n input wire signed [DATA_WIDTH-1:0] b,\\n output reg gt,\\n output reg lt,\\n output reg eq\\n);\\n", + "code_block_1_72": "\\n\\n### Port Description\\n\\n- **clk:** Clock signal.\\n- **rst_n:** Active-low asynchronous reset.\\n- **enable:** Enables the comparator operation.\\n- **bypass:** Forces", + "code_block_1_73": ", ignoring input values.\\n- **a:** First signed input value.\\n- **b:** Second signed input value.\\n- **gt:** High if", + "code_block_1_74": "after processing.\\n- **lt:** High if", + "code_block_1_75": "after processing.\\n- **eq:** High if", + "code_block_1_76": "(considering optional tolerance).\\n\\n---\\n\\n## Internal Architecture\\n\\nThe internal architecture consists of the following key components:\\n\\n1. **Shift Logic:** \\n - Both inputs", + "code_block_1_79": "bits before comparison.\\n\\n2. **Tolerance-Based Equality Check:** \\n - If", + "code_block_1_80": "is set, the module computes", + "code_block_1_82": ", the values are considered equal.\\n\\n3. **Comparison Logic:** \\n - If bypass is active, the module outputs", + "code_block_1_85": ".\\n - Otherwise, it compares", + "code_block_1_95": ".\\n - If they are equal,", + "code_block_1_98": ".\\n\\n4. **Registering Output (if enabled):** \\n - If", + "code_block_1_99": "is enabled, outputs (", + "code_block_1_102": ") are updated on the rising clock edge.\\n - If disabled, outputs are updated immediately in combinational logic.\\n\\n---\\n\\n## Timing and Latency\\n\\n- When", + "code_block_1_103": "is disabled, outputs are computed combinationally with zero-cycle latency.\\n- If", + "code_block_1_104": "is enabled, the comparison results are available one clock cycle after the input values are presented.\\n\\n---\\n\\n## Configuration Options\\n\\n- **DATA_WIDTH**: Configurable bit width of input values.\\n- **REGISTER_OUTPUT**: Enables or disables registered output.\\n- **ENABLE_TOLERANCE**: Allows approximate equality comparison.\\n- **TOLERANCE**: Defines the tolerance range for equality.\\n- **SHIFT_LEFT**: Left-shift amount applied before comparison.\\n\\nThis design ensures a flexible and configurable signed comparator suitable for various digital logic applications.', 'verif/signed_comparator_tb.sv': '", + "code_block_2_0": "module in SystemVerilog within a file `signed_comparator.sv` at the location: `rtl/signed_comparator.sv`. Refer to the specification provided in `docs/signed_comparator_specification.md` and ensure you understand its content. The specification details the functionality of a configurable signed comparator with the following parameters:\n\n- **DATA_WIDTH**: Configurable bit width of the input values.\n- **REGISTER_OUTPUT**: Enables or disables registered output.\n- **ENABLE_TOLERANCE**: Allows approximate equality comparison by considering a tolerance range.\n- **TOLERANCE**: Defines the maximum absolute difference for approximate equality when `ENABLE_TOLERANCE` is enabled.\n- **SHIFT_LEFT**: Left-shift amount applied to both input values before comparison.\n\nThe module takes two signed input values, `a` and `b`, and compares them to determine greater-than (`gt`), less-than (`lt`), and equal (`eq`) conditions. If `ENABLE_TOLERANCE` is enabled, values within the specified `TOLERANCE` range are treated as equal. Additionally, an optional `bypass` mode forces the equality output (`eq = 1`) regardless of the input values.\n\n### Functional Behavior\n\n1. **Input Preprocessing:** \n - Both inputs `a` and `b` are left-shifted by `SHIFT_LEFT` bits before comparison.\n - A signed subtraction computes the difference `diff = a_shifted - b_shifted`.\n\n2. **Equality with Tolerance:** \n - If `ENABLE_TOLERANCE` is enabled, the absolute difference `abs_diff` is compared to `TOLERANCE`.\n - If `abs_diff <= TOLERANCE`, `eq` is asserted (`eq = 1`).\n\n3. **Comparison Logic:** \n - If `bypass` is active, `eq` is forced to `1`, and `gt` and `lt` are set to `0`.\n - If `enable` is asserted:\n - If `eq_tolerance` is met, `eq = 1`, `gt = 0`, `lt = 0`.\n - Otherwise, normal signed comparison is performed to set `gt`, `lt`, and `eq` accordingly.\n\n4. **Registering Output (Optional):** \n - If `REGISTER_OUTPUT` is enabled, the comparison results (`gt`, `lt`, `eq`) are updated synchronously on the clock edge.\n - If `REGISTER_OUTPUT` is disabled, the outputs are updated combinationally.\n\nGenerate the complete RTL code for the `signed_comparator`, ensuring optimized performance and compliance with the given specification.\n {'docs/specification.md': None, 'rtl/decoder_data_control_64b66b.sv': None, 'rtl/encoder_control_64b66b.sv': None, 'rtl/encoder_data_64b66b.sv': None, 'rtl/aes128_encrypt.sv': None, 'verif/tb_aes128_enc.sv': None, 'rtl/aes128_decrypt.sv': None, 'rtl/aes128_key_expansion.sv': None, 'rtl/inv_sbox.sv': None, 'rtl/sbox.sv': None, 'verif/tb_aes128_dec.sv': None, 'rtl/aes_encrypt.sv': None, 'verif/tb_aes_encrypt.sv': None, 'rtl/aes_decrypt.sv': None, 'rtl/aes_ke.sv': None, 'verif/tb_aes_decrypt.sv': None, 'rtl/aes_dec_top.sv': None, 'rtl/aes_enc_top.sv': None, 'verif/tb_padding_top.sv': None, 'verif/tb_des_enc.sv': None, 'docs/Key_schedule.md': None, 'docs/Permutations.md': None, 'docs/S_box_creation.md': None, 'rtl/S1.sv': None, 'rtl/S2.sv': None, 'rtl/S3.sv': None, 'rtl/S4.sv': None, 'rtl/S5.sv': None, 'rtl/S6.sv': None, 'rtl/S7.sv': None, 'rtl/S8.sv': None, 'rtl/des_enc.sv': None, 'verif/tb_des_dec.sv': None, 'docs/Encryption.md': None, 'rtl/des_dec.sv': None, 'verif/tb_3des_enc.sv': None, 'verif/tb_3des_dec.sv': None, 'docs/min_hamming_distance_finder_spec.md': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/specs.md': None, 'rtl/arithmetic_progression_generator.sv': None, 'docs/algorithms.md': None, 'docs/coeff_update_spec.md': None, 'docs/equalizer_spec.md': None, 'docs/error_calc_spec.md': None, 'rtl/coeff_update.sv': None, 'rtl/dynamic_equalizer.sv': None, 'rtl/error_calc.sv': None, 'docs/awgn_spec.md': None, 'docs/equalizer_top_spec.md': None, 'rtl/elevator_control_system.sv': None, 'docs/tx_specification.md': None, 'rtl/ethernet_fifo_cdc.sv': None, 'docs/tx_mac_specification.md': None, 'verif/event_scheduler_tb.sv': None, 'docs/modified_specs.md': None, 'rtl/event_scheduler.sv': None, 'verif/tb_event_scheduler.sv': None, 'rtl/column_selector.sv': None, 'rtl/event_storage.sv': None, 'verif/tb.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Modified_specification.md': None, 'docs/GCD_specification.md': None, 'docs/crypto_accelerator_specification.md': None, 'docs/modular_exponentiation_specification.md': None, 'docs/modular_multiplier_specification.md': None, 'rtl/gcd_controlpath_3.sv': None, 'rtl/gcd_controlpath_4.sv': None, 'rtl/gcd_datapath_5.sv': None, 'rtl/gcd_datapath_6.sv': None, 'rtl/gcd_top_1.sv': None, 'rtl/gcd_top_2.sv': None, 'rtl/modular_exponentiation.sv': None, 'rtl/modular_multiplier.sv': None, 'rtl/lfsr_8bit.sv': None, 'verif/lfsr_8bit_tb.sv': None, 'rtl/bit16_lfsr.sv': None, 'rtl/low_power_ctrl.sv': None, 'rtl/sync_fifo.sv': None, 'verif/tb_low_power_channel.sv': None, 'rtl/cross_domain_sync.sv': None, 'rtl/dsp_input_stage.sv': None, 'rtl/dsp_output_stage.sv': None, 'rtl/lfsr_generator.sv': None, 'rtl/monte_carlo_dsp_monitor_top.sv': None, 'verif/monte_carlo_dsp_monitor_top_tb.sv': None, 'docs/multiplexer_specification.md': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'rtl/nmea_decoder.sv': None, 'verif/nmea_decoder_tb.sv': None, 'docs/fifo.md': None, 'rtl/fifo_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/write_to_read_pointer_sync.sv': None, 'docs/spec.md': None, 'verif/async_filo_tb.sv': None, 'docs/axilite_to_pcie_config_module.md': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_broadcast.sv': None, 'verif/tb_axis_broadcast.sv': None, 'docs/axis_to_uart_tx_specs.md': None, 'docs/uart_rx_to_axis_specs.md': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'rtl/search_binary_search_tree.sv': None, 'rtl/delete_node_binary_search_tree.sv': None, 'docs/bst_operations.md': None, 'rtl/binary_search_tree_sort_construct.sv': None, 'docs/Spec.md': None, 'verif/tb_binary_to_gray.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'verif/cache_controller_tb.sv': None, 'rtl/caesar_cipher.sv': None, 'verif/caesar_cipher_tb.sv': None, 'verif/tb_pseudoRandGenerator_ca.sv': None, 'docs/continuous_adder_specification.md': None, 'verif/continuous_adder_tb.sv': None, 'rtl/fifo_buffer.sv': None, 'verif/tb_fifo_buffer.sv': None, 'docs/direct_map_cache_spec.md': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/direct_map_cache.sv': None, 'rtl/dual_port_memory.sv': None, 'rtl/gen_cos_sin_lut.sv': None, 'rtl/phase_lut.sv': None, 'rtl/phase_rotation.sv': None, 'rtl/power4.sv': None, 'rtl/saturation.sv': None, 'rtl/top_phase_rotation.sv': None, 'docs/spec_viterbi.md': None, 'docs/spec_slicer_top.md': None, 'docs/spec_top_phase_rotation.md': None, 'rtl/slicer.sv': None, 'rtl/slicer_top.sv': None, 'docs/swizzler_specification.md': None, 'verif/swizzler_tb.sv': None, 'rtl/swizzler.sv': None, 'docs/sync_serial_communication_tx_rx_spec.md': None, 'verif/sync_serial_communication_tb.sv': None, 'rtl/weight_stationary_pe.sv': None, 'verif/systolic_array_tb.sv': None, 'rtl/thermostat.v': None, 'docs/Traffic_controller.md': None, 'rtl/traffic_light_controller.sv': None, 'docs/Universal_Shift_Register_spec.md': None, 'verif/tb_universal_shift_register.sv': None, 'rtl/universal_shift_register.sv': None, 'docs/spec_conj.md': None, 'docs/spec_cross_correlation.md': None, 'docs/spec_detect_sequence.md': None, 'rtl/adder_2d_layers.sv': None, 'rtl/adder_tree_2d.sv': None, 'rtl/correlate.sv': None, 'rtl/cross_correlation.sv': None, 'docs/valid_modes.md': None, 'docs/words_counting.md': None, 'rtl/detect_sequence.sv': None, 'docs/proc_fsm_spec.md': None, 'docs/adder_tree.md': None, 'docs/coeff_ram.md': None, 'docs/poly_decimator.md': None, 'docs/poly_filter.md': None, 'docs/shift_register.md': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/shift_register.sv': None, 'docs/prbs_specification.md': None, 'rtl/prbs_gen_check.sv': None, 'rtl/fsm.sv': None, 'verif/fsm_tb.sv': None, 'rtl/CA_1.sv': None, 'rtl/CA_2.sv': None, 'rtl/CA_3.sv': None, 'rtl/CA_4.sv': None, 'rtl/rgb_color_space_conversion.sv': None, 'rtl/APBGlobalHistoryRegister.v': None, 'docs/signed_comparator_specification.md': '# Signed Comparator Specification Document\\n\\n## Introduction\\n\\nThe **Signed Comparator** is a configurable hardware module designed to perform signed comparisons between two input values. It determines whether one value is greater than, less than, or equal to another while supporting optional tolerance-based equality checks and left-shifting of inputs before comparison. The module also provides an optional output register for synchronous operation.\\n\\n---\\n\\n## Functional Overview\\n\\nThe Signed Comparator operates based on the following key conditions:\\n\\n1. **Input Preprocessing:** \\n - Both inputs `a` and `b` are left-shifted by `SHIFT_LEFT` bits before comparison.\\n - The shifted values are used for all further computations.\\n\\n2. **Equality with Tolerance:** \\n - If `ENABLE_TOLERANCE` is set, the module calculates the absolute difference between `a_shifted` and `b_shifted`.\\n - If the absolute difference is less than or equal to `TOLERANCE`, the module treats the inputs as equal (`eq = 1`).\\n\\n3. **Comparison Logic:** \\n - If `bypass` is active, the module forces `eq = 1` while `gt` and `lt` are set to `0`.\\n - If `enable` is high:\\n - If tolerance-based equality is met, `eq = 1`, `gt = 0`, `lt = 0`.\\n - Otherwise, standard signed comparison is performed, setting `gt`, `lt`, and `eq` accordingly.\\n\\n4. **Registering Output (Optional):** \\n - If `REGISTER_OUTPUT` is enabled, the comparison results (`gt`, `lt`, `eq`) are updated synchronously with `clk` and `rst_n`.\\n - If `REGISTER_OUTPUT` is disabled, the outputs are updated combinationally.\\n\\n---\\n\\n## Module Interface\\n\\nThe signed comparator module should be defined as follows:\\n\\n```verilog\\nmodule signed_comparator #(\\n parameter integer DATA_WIDTH = 16,\\n parameter integer REGISTER_OUTPUT = 0,\\n parameter integer ENABLE_TOLERANCE = 0,\\n parameter integer TOLERANCE = 0,\\n parameter integer SHIFT_LEFT = 0\\n)(\\n input wire clk,\\n input wire rst_n,\\n input wire enable,\\n input wire bypass,\\n input wire signed [DATA_WIDTH-1:0] a,\\n input wire signed [DATA_WIDTH-1:0] b,\\n output reg gt,\\n output reg lt,\\n output reg eq\\n);\\n```\\n\\n### Port Description\\n\\n- **clk:** Clock signal.\\n- **rst_n:** Active-low asynchronous reset.\\n- **enable:** Enables the comparator operation.\\n- **bypass:** Forces `eq = 1`, ignoring input values.\\n- **a:** First signed input value.\\n- **b:** Second signed input value.\\n- **gt:** High if `a > b` after processing.\\n- **lt:** High if `a < b` after processing.\\n- **eq:** High if `a == b` (considering optional tolerance).\\n\\n---\\n\\n## Internal Architecture\\n\\nThe internal architecture consists of the following key components:\\n\\n1. **Shift Logic:** \\n - Both inputs `a` and `b` are left-shifted by `SHIFT_LEFT` bits before comparison.\\n\\n2. **Tolerance-Based Equality Check:** \\n - If `ENABLE_TOLERANCE` is set, the module computes `abs_diff = |a_shifted - b_shifted|`.\\n - If `abs_diff <= TOLERANCE`, the values are considered equal.\\n\\n3. **Comparison Logic:** \\n - If bypass is active, the module outputs `eq = 1`, `gt = 0`, and `lt = 0`.\\n - Otherwise, it compares `a_shifted` and `b_shifted`:\\n - If `a_shifted > b_shifted`, `gt = 1`, `lt = 0`, `eq = 0`.\\n - If `a_shifted < b_shifted`, `gt = 0`, `lt = 1`, `eq = 0`.\\n - If they are equal, `eq = 1`, `gt = 0`, `lt = 0`.\\n\\n4. **Registering Output (if enabled):** \\n - If `REGISTER_OUTPUT` is enabled, outputs (`gt`, `lt`, `eq`) are updated on the rising clock edge.\\n - If disabled, outputs are updated immediately in combinational logic.\\n\\n---\\n\\n## Timing and Latency\\n\\n- When `REGISTER_OUTPUT` is disabled, outputs are computed combinationally with zero-cycle latency.\\n- If `REGISTER_OUTPUT` is enabled, the comparison results are available one clock cycle after the input values are presented.\\n\\n---\\n\\n## Configuration Options\\n\\n- **DATA_WIDTH**: Configurable bit width of input values.\\n- **REGISTER_OUTPUT**: Enables or disables registered output.\\n- **ENABLE_TOLERANCE**: Allows approximate equality comparison.\\n- **TOLERANCE**: Defines the tolerance range for equality.\\n- **SHIFT_LEFT**: Left-shift amount applied before comparison.\\n\\nThis design ensures a flexible and configurable signed comparator suitable for various digital logic applications.', 'verif/signed_comparator_tb.sv': '`timescale 1ns/1ps\\n\\nmodule tb_signed_comparator;\\n\\nreg clk;\\nreg rst_n;\\nreg enable;\\nreg bypass;\\nreg signed [15:0] a;\\nreg signed [15:0] b;\\nwire gt, lt, eq;\\n\\nlocalparam DATA_WIDTH = 16;\\nlocalparam REGISTER_OUTPUT = 1;\\nlocalparam ENABLE_TOLERANCE = 1;\\nlocalparam TOLERANCE = 2;\\nlocalparam SHIFT_LEFT = 1;\\n\\nsigned_comparator #(\\n .DATA_WIDTH(DATA_WIDTH),\\n .REGISTER_OUTPUT(REGISTER_OUTPUT),\\n .ENABLE_TOLERANCE(ENABLE_TOLERANCE),\\n .TOLERANCE(TOLERANCE),\\n .SHIFT_LEFT(SHIFT_LEFT)\\n) dut (\\n .clk(clk),\\n .rst_n(rst_n),\\n .enable(enable),\\n .bypass(bypass),\\n .a(a),\\n .b(b),\\n .gt(gt),\\n .lt(lt),\\n .eq(eq)\\n);\\n\\nalways #5 clk = ~clk;\\n\\ninitial begin\\n clk = 0;\\n rst_n = 0;\\n enable = 0;\\n bypass = 0;\\n a = 0;\\n b = 0;\\n repeat(2) @(posedge clk);\\n rst_n = 1;\\n repeat(2) @(posedge clk);\\n\\n test_case( 100, 100, 0, 1);\\n test_case( 10, -10, 0, 1);\\n test_case( -5, 5, 0, 1);\\n test_case( 50, 52, 0, 1); // near difference -> tolerance\\n test_case( 51, 52, 0, 1); // difference 1 -> eq due to TOLERANCE=2\\n test_case( 53, 50, 0, 1); // difference 3 -> not within tolerance\\n test_case( 123, -123, 1, 1); // bypass => eq=1\\n test_case( 500, -500, 0, 0); // enable=0 => eq=0,gt=0,lt=0\\n repeat(2) @(posedge clk);\\n\\n integer i;\\n for (i = 0; i < 5; i = i + 1) begin\\n test_case($random, $random, $random%2, $random%2);\\n end\\n\\n $finish;\\nend\\n\\ntask test_case;\\n input signed [15:0] a_val;\\n input signed [15:0] b_val;\\n input bypass_val;\\n input enable_val;\\nbegin\\n a = a_val;\\n b = b_val;\\n bypass = bypass_val;\\n enable = enable_val;\\n @(posedge clk);\\n @(posedge clk);\\n\\n check_output(a_val, b_val, bypass_val, enable_val);\\nend\\nendtask\\n\\ntask check_output;\\n input signed [15:0] a_val;\\n input signed [15:0] b_val;\\n input bypass_val;\\n input enable_val;\\n reg signed [DATA_WIDTH-1:0] a_shift, b_shift;\\n reg signed [DATA_WIDTH:0] diff_abs;\\n reg exp_gt, exp_lt, exp_eq;\\nbegin\\n a_shift = a_val <<< SHIFT_LEFT;\\n b_shift = b_val <<< SHIFT_LEFT;\\n diff_abs = (a_shift - b_shift);\\n if (diff_abs < 0) diff_abs = -diff_abs;\\n\\n if (bypass_val) begin\\n exp_gt = 0; exp_lt = 0; exp_eq = 1;\\n end else if (!enable_val) begin\\n exp_gt = 0; exp_lt = 0; exp_eq = 0;\\n end else begin\\n if (ENABLE_TOLERANCE && (diff_abs <= TOLERANCE)) begin\\n exp_gt = 0; exp_lt = 0; exp_eq = 1;\\n end else if (a_shift > b_shift) begin\\n exp_gt = 1; exp_lt = 0; exp_eq = 0;\\n end else if (a_shift < b_shift) begin\\n exp_gt = 0; exp_lt = 1; exp_eq = 0;\\n end else begin\\n exp_gt = 0; exp_lt = 0; exp_eq = 1;\\n end\\n end\\n\\n if (gt !== exp_gt || lt !== exp_lt || eq !== exp_eq) begin\\n $display(\"Time=%0t FAIL: a=%d b=%d bypass=%b en=%b SHIFT_LEFT=%0d TOL=%0d => gt=%b lt=%b eq=%b (exp: %b %b %b)\",\\n $time, a_val, b_val, bypass_val, enable_val, SHIFT_LEFT, TOLERANCE,\\n gt, lt, eq, exp_gt, exp_lt, exp_eq);\\n end else begin\\n $display(\"Time=%0t PASS: a=%d b=%d bypass=%b en=%b SHIFT_LEFT=%0d TOL=%0d => gt=%b lt=%b eq=%b\",\\n $time, a_val, b_val, bypass_val, enable_val, SHIFT_LEFT, TOLERANCE, gt, lt, eq);\\n end\\nend\\nendtask\\n\\nendmodule', 'rtl/sorting_engine.sv': None, 'rtl/brick_sort.sv': None, 'rtl/bubble_sort.sv': None, 'rtl/merge_sort.sv': None, 'rtl/selection_sort.sv': None}", + "verif/signed_comparator_tb.sv": "`timescale 1ns/1ps\n\nmodule tb_signed_comparator;\n\nreg clk;\nreg rst_n;\nreg enable;\nreg bypass;\nreg signed [15:0] a;\nreg signed [15:0] b;\nwire gt, lt, eq;\n\nlocalparam DATA_WIDTH = 16;\nlocalparam REGISTER_OUTPUT = 1;\nlocalparam ENABLE_TOLERANCE = 1;\nlocalparam TOLERANCE = 2;\nlocalparam SHIFT_LEFT = 1;\n\nsigned_comparator #(\n .DATA_WIDTH(DATA_WIDTH),\n .REGISTER_OUTPUT(REGISTER_OUTPUT),\n .ENABLE_TOLERANCE(ENABLE_TOLERANCE),\n .TOLERANCE(TOLERANCE),\n .SHIFT_LEFT(SHIFT_LEFT)\n) dut (\n .clk(clk),\n .rst_n(rst_n),\n .enable(enable),\n .bypass(bypass),\n .a(a),\n .b(b),\n .gt(gt),\n .lt(lt),\n .eq(eq)\n);\n\nalways #5 clk = ~clk;\n\ninitial begin\n clk = 0;\n rst_n = 0;\n enable = 0;\n bypass = 0;\n a = 0;\n b = 0;\n repeat(2) @(posedge clk);\n rst_n = 1;\n repeat(2) @(posedge clk);\n\n test_case( 100, 100, 0, 1);\n test_case( 10, -10, 0, 1);\n test_case( -5, 5, 0, 1);\n test_case( 50, 52, 0, 1); // near difference -> tolerance\n test_case( 51, 52, 0, 1); // difference 1 -> eq due to TOLERANCE=2\n test_case( 53, 50, 0, 1); // difference 3 -> not within tolerance\n test_case( 123, -123, 1, 1); // bypass => eq=1\n test_case( 500, -500, 0, 0); // enable=0 => eq=0,gt=0,lt=0\n repeat(2) @(posedge clk);\n\n integer i;\n for (i = 0; i < 5; i = i + 1) begin\n test_case($random, $random, $random%2, $random%2);\n end\n\n $finish;\nend\n\ntask test_case;\n input signed [15:0] a_val;\n input signed [15:0] b_val;\n input bypass_val;\n input enable_val;\nbegin\n a = a_val;\n b = b_val;\n bypass = bypass_val;\n enable = enable_val;\n @(posedge clk);\n @(posedge clk);\n\n check_output(a_val, b_val, bypass_val, enable_val);\nend\nendtask\n\ntask check_output;\n input signed [15:0] a_val;\n input signed [15:0] b_val;\n input bypass_val;\n input enable_val;\n reg signed [DATA_WIDTH-1:0] a_shift, b_shift;\n reg signed [DATA_WIDTH:0] diff_abs;\n reg exp_gt, exp_lt, exp_eq;\nbegin\n a_shift = a_val <<< SHIFT_LEFT;\n b_shift = b_val <<< SHIFT_LEFT;\n diff_abs = (a_shift - b_shift);\n if (diff_abs < 0) diff_abs = -diff_abs;\n\n if (bypass_val) begin\n exp_gt = 0; exp_lt = 0; exp_eq = 1;\n end else if (!enable_val) begin\n exp_gt = 0; exp_lt = 0; exp_eq = 0;\n end else begin\n if (ENABLE_TOLERANCE && (diff_abs <= TOLERANCE)) begin\n exp_gt = 0; exp_lt = 0; exp_eq = 1;\n end else if (a_shift > b_shift) begin\n exp_gt = 1; exp_lt = 0; exp_eq = 0;\n end else if (a_shift < b_shift) begin\n exp_gt = 0; exp_lt = 1; exp_eq = 0;\n end else begin\n exp_gt = 0; exp_lt = 0; exp_eq = 1;\n end\n end\n\n if (gt !== exp_gt || lt !== exp_lt || eq !== exp_eq) begin\n $display(\"Time=%0t FAIL: a=%d b=%d bypass=%b en=%b SHIFT_LEFT=%0d TOL=%0d => gt=%b lt=%b eq=%b (exp: %b %b %b)\",\n $time, a_val, b_val, bypass_val, enable_val, SHIFT_LEFT, TOLERANCE,\n gt, lt, eq, exp_gt, exp_lt, exp_eq);\n end else begin\n $display(\"Time=%0t PASS: a=%d b=%d bypass=%b en=%b SHIFT_LEFT=%0d TOL=%0d => gt=%b lt=%b eq=%b\",\n $time, a_val, b_val, bypass_val, enable_val, SHIFT_LEFT, TOLERANCE, gt, lt, eq);\n end\nend\nendtask\n\nendmodule" + }, + "test_info": {}, + "expected_behavior": [ + "of a configurable signed comparator with the following parameters:" + ], + "metadata": { + "categories": [ + "cid003", + "medium" + ], + "domain": "processor", + "complexity": "intermediate", + "problem_type": "design", + "has_code": true, + "has_tests": false + }, + "full_prompt": "Design a `signed_comparator` module in SystemVerilog within a file `signed_comparator.sv` at the location: `rtl/signed_comparator.sv`. Refer to the specification provided in `docs/signed_comparator_specification.md` and ensure you understand its content. The specification details the functionality of a configurable signed comparator with the following parameters:\n\n- **DATA_WIDTH**: Configurable bit width of the input values.\n- **REGISTER_OUTPUT**: Enables or disables registered output.\n- **ENABLE_TOLERANCE**: Allows approximate equality comparison by considering a tolerance range.\n- **TOLERANCE**: Defines the maximum absolute difference for approximate equality when `ENABLE_TOLERANCE` is enabled.\n- **SHIFT_LEFT**: Left-shift amount applied to both input values before comparison.\n\nThe module takes two signed input values, `a` and `b`, and compares them to determine greater-than (`gt`), less-than (`lt`), and equal (`eq`) conditions. If `ENABLE_TOLERANCE` is enabled, values within the specified `TOLERANCE` range are treated as equal. Additionally, an optional `bypass` mode forces the equality output (`eq = 1`) regardless of the input values.\n\n### Functional Behavior\n\n1. **Input Preprocessing:** \n - Both inputs `a` and `b` are left-shifted by `SHIFT_LEFT` bits before comparison.\n - A signed subtraction computes the difference `diff = a_shifted - b_shifted`.\n\n2. **Equality with Tolerance:** \n - If `ENABLE_TOLERANCE` is enabled, the absolute difference `abs_diff` is compared to `TOLERANCE`.\n - If `abs_diff <= TOLERANCE`, `eq` is asserted (`eq = 1`).\n\n3. **Comparison Logic:** \n - If `bypass` is active, `eq` is forced to `1`, and `gt` and `lt` are set to `0`.\n - If `enable` is asserted:\n - If `eq_tolerance` is met, `eq = 1`, `gt = 0`, `lt = 0`.\n - Otherwise, normal signed comparison is performed to set `gt`, `lt`, and `eq` accordingly.\n\n4. **Registering Output (Optional):** \n - If `REGISTER_OUTPUT` is enabled, the comparison results (`gt`, `lt`, `eq`) are updated synchronously on the clock edge.\n - If `REGISTER_OUTPUT` is disabled, the outputs are updated combinationally.\n\nGenerate the complete RTL code for the `signed_comparator`, ensuring optimized performance and compliance with the given specification.\n", + "system_message": " You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n - **Find current working directory** by using:\n - `pwd`\n\nYou will be given a prompt and your task is to understand it and solve the given issue by using the above-mentioned commands as needed. In the final step, you should create a Linux patch to highlight the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.", + "raw_context": { + "docs/specification.md": null, + "rtl/decoder_data_control_64b66b.sv": null, + "rtl/encoder_control_64b66b.sv": null, + "rtl/encoder_data_64b66b.sv": null, + "rtl/aes128_encrypt.sv": null, + "verif/tb_aes128_enc.sv": null, + "rtl/aes128_decrypt.sv": null, + "rtl/aes128_key_expansion.sv": null, + "rtl/inv_sbox.sv": null, + "rtl/sbox.sv": null, + "verif/tb_aes128_dec.sv": null, + "rtl/aes_encrypt.sv": null, + "verif/tb_aes_encrypt.sv": null, + "rtl/aes_decrypt.sv": null, + "rtl/aes_ke.sv": null, + "verif/tb_aes_decrypt.sv": null, + "rtl/aes_dec_top.sv": null, + "rtl/aes_enc_top.sv": null, + "verif/tb_padding_top.sv": null, + "verif/tb_des_enc.sv": null, + "docs/Key_schedule.md": null, + "docs/Permutations.md": null, + "docs/S_box_creation.md": null, + "rtl/S1.sv": null, + "rtl/S2.sv": null, + "rtl/S3.sv": null, + "rtl/S4.sv": null, + "rtl/S5.sv": null, + "rtl/S6.sv": null, + "rtl/S7.sv": null, + "rtl/S8.sv": null, + "rtl/des_enc.sv": null, + "verif/tb_des_dec.sv": null, + "docs/Encryption.md": null, + "rtl/des_dec.sv": null, + "verif/tb_3des_enc.sv": null, + "verif/tb_3des_dec.sv": null, + "docs/min_hamming_distance_finder_spec.md": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/specs.md": null, + "rtl/arithmetic_progression_generator.sv": null, + "docs/algorithms.md": null, + "docs/coeff_update_spec.md": null, + "docs/equalizer_spec.md": null, + "docs/error_calc_spec.md": null, + "rtl/coeff_update.sv": null, + "rtl/dynamic_equalizer.sv": null, + "rtl/error_calc.sv": null, + "docs/awgn_spec.md": null, + "docs/equalizer_top_spec.md": null, + "rtl/elevator_control_system.sv": null, + "docs/tx_specification.md": null, + "rtl/ethernet_fifo_cdc.sv": null, + "docs/tx_mac_specification.md": null, + "verif/event_scheduler_tb.sv": null, + "docs/modified_specs.md": null, + "rtl/event_scheduler.sv": null, + "verif/tb_event_scheduler.sv": null, + "rtl/column_selector.sv": null, + "rtl/event_storage.sv": null, + "verif/tb.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Modified_specification.md": null, + "docs/GCD_specification.md": null, + "docs/crypto_accelerator_specification.md": null, + "docs/modular_exponentiation_specification.md": null, + "docs/modular_multiplier_specification.md": null, + "rtl/gcd_controlpath_3.sv": null, + "rtl/gcd_controlpath_4.sv": null, + "rtl/gcd_datapath_5.sv": null, + "rtl/gcd_datapath_6.sv": null, + "rtl/gcd_top_1.sv": null, + "rtl/gcd_top_2.sv": null, + "rtl/modular_exponentiation.sv": null, + "rtl/modular_multiplier.sv": null, + "rtl/lfsr_8bit.sv": null, + "verif/lfsr_8bit_tb.sv": null, + "rtl/bit16_lfsr.sv": null, + "rtl/low_power_ctrl.sv": null, + "rtl/sync_fifo.sv": null, + "verif/tb_low_power_channel.sv": null, + "rtl/cross_domain_sync.sv": null, + "rtl/dsp_input_stage.sv": null, + "rtl/dsp_output_stage.sv": null, + "rtl/lfsr_generator.sv": null, + "rtl/monte_carlo_dsp_monitor_top.sv": null, + "verif/monte_carlo_dsp_monitor_top_tb.sv": null, + "docs/multiplexer_specification.md": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "rtl/nmea_decoder.sv": null, + "verif/nmea_decoder_tb.sv": null, + "docs/fifo.md": null, + "rtl/fifo_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/write_to_read_pointer_sync.sv": null, + "docs/spec.md": null, + "verif/async_filo_tb.sv": null, + "docs/axilite_to_pcie_config_module.md": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_broadcast.sv": null, + "verif/tb_axis_broadcast.sv": null, + "docs/axis_to_uart_tx_specs.md": null, + "docs/uart_rx_to_axis_specs.md": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "rtl/search_binary_search_tree.sv": null, + "rtl/delete_node_binary_search_tree.sv": null, + "docs/bst_operations.md": null, + "rtl/binary_search_tree_sort_construct.sv": null, + "docs/Spec.md": null, + "verif/tb_binary_to_gray.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "verif/cache_controller_tb.sv": null, + "rtl/caesar_cipher.sv": null, + "verif/caesar_cipher_tb.sv": null, + "verif/tb_pseudoRandGenerator_ca.sv": null, + "docs/continuous_adder_specification.md": null, + "verif/continuous_adder_tb.sv": null, + "rtl/fifo_buffer.sv": null, + "verif/tb_fifo_buffer.sv": null, + "docs/direct_map_cache_spec.md": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/direct_map_cache.sv": null, + "rtl/dual_port_memory.sv": null, + "rtl/gen_cos_sin_lut.sv": null, + "rtl/phase_lut.sv": null, + "rtl/phase_rotation.sv": null, + "rtl/power4.sv": null, + "rtl/saturation.sv": null, + "rtl/top_phase_rotation.sv": null, + "docs/spec_viterbi.md": null, + "docs/spec_slicer_top.md": null, + "docs/spec_top_phase_rotation.md": null, + "rtl/slicer.sv": null, + "rtl/slicer_top.sv": null, + "docs/swizzler_specification.md": null, + "verif/swizzler_tb.sv": null, + "rtl/swizzler.sv": null, + "docs/sync_serial_communication_tx_rx_spec.md": null, + "verif/sync_serial_communication_tb.sv": null, + "rtl/weight_stationary_pe.sv": null, + "verif/systolic_array_tb.sv": null, + "rtl/thermostat.v": null, + "docs/Traffic_controller.md": null, + "rtl/traffic_light_controller.sv": null, + "docs/Universal_Shift_Register_spec.md": null, + "verif/tb_universal_shift_register.sv": null, + "rtl/universal_shift_register.sv": null, + "docs/spec_conj.md": null, + "docs/spec_cross_correlation.md": null, + "docs/spec_detect_sequence.md": null, + "rtl/adder_2d_layers.sv": null, + "rtl/adder_tree_2d.sv": null, + "rtl/correlate.sv": null, + "rtl/cross_correlation.sv": null, + "docs/valid_modes.md": null, + "docs/words_counting.md": null, + "rtl/detect_sequence.sv": null, + "docs/proc_fsm_spec.md": null, + "docs/adder_tree.md": null, + "docs/coeff_ram.md": null, + "docs/poly_decimator.md": null, + "docs/poly_filter.md": null, + "docs/shift_register.md": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/shift_register.sv": null, + "docs/prbs_specification.md": null, + "rtl/prbs_gen_check.sv": null, + "rtl/fsm.sv": null, + "verif/fsm_tb.sv": null, + "rtl/CA_1.sv": null, + "rtl/CA_2.sv": null, + "rtl/CA_3.sv": null, + "rtl/CA_4.sv": null, + "rtl/rgb_color_space_conversion.sv": null, + "rtl/APBGlobalHistoryRegister.v": null, + "docs/signed_comparator_specification.md": "# Signed Comparator Specification Document\n\n## Introduction\n\nThe **Signed Comparator** is a configurable hardware module designed to perform signed comparisons between two input values. It determines whether one value is greater than, less than, or equal to another while supporting optional tolerance-based equality checks and left-shifting of inputs before comparison. The module also provides an optional output register for synchronous operation.\n\n---\n\n## Functional Overview\n\nThe Signed Comparator operates based on the following key conditions:\n\n1. **Input Preprocessing:** \n - Both inputs `a` and `b` are left-shifted by `SHIFT_LEFT` bits before comparison.\n - The shifted values are used for all further computations.\n\n2. **Equality with Tolerance:** \n - If `ENABLE_TOLERANCE` is set, the module calculates the absolute difference between `a_shifted` and `b_shifted`.\n - If the absolute difference is less than or equal to `TOLERANCE`, the module treats the inputs as equal (`eq = 1`).\n\n3. **Comparison Logic:** \n - If `bypass` is active, the module forces `eq = 1` while `gt` and `lt` are set to `0`.\n - If `enable` is high:\n - If tolerance-based equality is met, `eq = 1`, `gt = 0`, `lt = 0`.\n - Otherwise, standard signed comparison is performed, setting `gt`, `lt`, and `eq` accordingly.\n\n4. **Registering Output (Optional):** \n - If `REGISTER_OUTPUT` is enabled, the comparison results (`gt`, `lt`, `eq`) are updated synchronously with `clk` and `rst_n`.\n - If `REGISTER_OUTPUT` is disabled, the outputs are updated combinationally.\n\n---\n\n## Module Interface\n\nThe signed comparator module should be defined as follows:\n\n```verilog\nmodule signed_comparator #(\n parameter integer DATA_WIDTH = 16,\n parameter integer REGISTER_OUTPUT = 0,\n parameter integer ENABLE_TOLERANCE = 0,\n parameter integer TOLERANCE = 0,\n parameter integer SHIFT_LEFT = 0\n)(\n input wire clk,\n input wire rst_n,\n input wire enable,\n input wire bypass,\n input wire signed [DATA_WIDTH-1:0] a,\n input wire signed [DATA_WIDTH-1:0] b,\n output reg gt,\n output reg lt,\n output reg eq\n);\n```\n\n### Port Description\n\n- **clk:** Clock signal.\n- **rst_n:** Active-low asynchronous reset.\n- **enable:** Enables the comparator operation.\n- **bypass:** Forces `eq = 1`, ignoring input values.\n- **a:** First signed input value.\n- **b:** Second signed input value.\n- **gt:** High if `a > b` after processing.\n- **lt:** High if `a < b` after processing.\n- **eq:** High if `a == b` (considering optional tolerance).\n\n---\n\n## Internal Architecture\n\nThe internal architecture consists of the following key components:\n\n1. **Shift Logic:** \n - Both inputs `a` and `b` are left-shifted by `SHIFT_LEFT` bits before comparison.\n\n2. **Tolerance-Based Equality Check:** \n - If `ENABLE_TOLERANCE` is set, the module computes `abs_diff = |a_shifted - b_shifted|`.\n - If `abs_diff <= TOLERANCE`, the values are considered equal.\n\n3. **Comparison Logic:** \n - If bypass is active, the module outputs `eq = 1`, `gt = 0`, and `lt = 0`.\n - Otherwise, it compares `a_shifted` and `b_shifted`:\n - If `a_shifted > b_shifted`, `gt = 1`, `lt = 0`, `eq = 0`.\n - If `a_shifted < b_shifted`, `gt = 0`, `lt = 1`, `eq = 0`.\n - If they are equal, `eq = 1`, `gt = 0`, `lt = 0`.\n\n4. **Registering Output (if enabled):** \n - If `REGISTER_OUTPUT` is enabled, outputs (`gt`, `lt`, `eq`) are updated on the rising clock edge.\n - If disabled, outputs are updated immediately in combinational logic.\n\n---\n\n## Timing and Latency\n\n- When `REGISTER_OUTPUT` is disabled, outputs are computed combinationally with zero-cycle latency.\n- If `REGISTER_OUTPUT` is enabled, the comparison results are available one clock cycle after the input values are presented.\n\n---\n\n## Configuration Options\n\n- **DATA_WIDTH**: Configurable bit width of input values.\n- **REGISTER_OUTPUT**: Enables or disables registered output.\n- **ENABLE_TOLERANCE**: Allows approximate equality comparison.\n- **TOLERANCE**: Defines the tolerance range for equality.\n- **SHIFT_LEFT**: Left-shift amount applied before comparison.\n\nThis design ensures a flexible and configurable signed comparator suitable for various digital logic applications.", + "verif/signed_comparator_tb.sv": "`timescale 1ns/1ps\n\nmodule tb_signed_comparator;\n\nreg clk;\nreg rst_n;\nreg enable;\nreg bypass;\nreg signed [15:0] a;\nreg signed [15:0] b;\nwire gt, lt, eq;\n\nlocalparam DATA_WIDTH = 16;\nlocalparam REGISTER_OUTPUT = 1;\nlocalparam ENABLE_TOLERANCE = 1;\nlocalparam TOLERANCE = 2;\nlocalparam SHIFT_LEFT = 1;\n\nsigned_comparator #(\n .DATA_WIDTH(DATA_WIDTH),\n .REGISTER_OUTPUT(REGISTER_OUTPUT),\n .ENABLE_TOLERANCE(ENABLE_TOLERANCE),\n .TOLERANCE(TOLERANCE),\n .SHIFT_LEFT(SHIFT_LEFT)\n) dut (\n .clk(clk),\n .rst_n(rst_n),\n .enable(enable),\n .bypass(bypass),\n .a(a),\n .b(b),\n .gt(gt),\n .lt(lt),\n .eq(eq)\n);\n\nalways #5 clk = ~clk;\n\ninitial begin\n clk = 0;\n rst_n = 0;\n enable = 0;\n bypass = 0;\n a = 0;\n b = 0;\n repeat(2) @(posedge clk);\n rst_n = 1;\n repeat(2) @(posedge clk);\n\n test_case( 100, 100, 0, 1);\n test_case( 10, -10, 0, 1);\n test_case( -5, 5, 0, 1);\n test_case( 50, 52, 0, 1); // near difference -> tolerance\n test_case( 51, 52, 0, 1); // difference 1 -> eq due to TOLERANCE=2\n test_case( 53, 50, 0, 1); // difference 3 -> not within tolerance\n test_case( 123, -123, 1, 1); // bypass => eq=1\n test_case( 500, -500, 0, 0); // enable=0 => eq=0,gt=0,lt=0\n repeat(2) @(posedge clk);\n\n integer i;\n for (i = 0; i < 5; i = i + 1) begin\n test_case($random, $random, $random%2, $random%2);\n end\n\n $finish;\nend\n\ntask test_case;\n input signed [15:0] a_val;\n input signed [15:0] b_val;\n input bypass_val;\n input enable_val;\nbegin\n a = a_val;\n b = b_val;\n bypass = bypass_val;\n enable = enable_val;\n @(posedge clk);\n @(posedge clk);\n\n check_output(a_val, b_val, bypass_val, enable_val);\nend\nendtask\n\ntask check_output;\n input signed [15:0] a_val;\n input signed [15:0] b_val;\n input bypass_val;\n input enable_val;\n reg signed [DATA_WIDTH-1:0] a_shift, b_shift;\n reg signed [DATA_WIDTH:0] diff_abs;\n reg exp_gt, exp_lt, exp_eq;\nbegin\n a_shift = a_val <<< SHIFT_LEFT;\n b_shift = b_val <<< SHIFT_LEFT;\n diff_abs = (a_shift - b_shift);\n if (diff_abs < 0) diff_abs = -diff_abs;\n\n if (bypass_val) begin\n exp_gt = 0; exp_lt = 0; exp_eq = 1;\n end else if (!enable_val) begin\n exp_gt = 0; exp_lt = 0; exp_eq = 0;\n end else begin\n if (ENABLE_TOLERANCE && (diff_abs <= TOLERANCE)) begin\n exp_gt = 0; exp_lt = 0; exp_eq = 1;\n end else if (a_shift > b_shift) begin\n exp_gt = 1; exp_lt = 0; exp_eq = 0;\n end else if (a_shift < b_shift) begin\n exp_gt = 0; exp_lt = 1; exp_eq = 0;\n end else begin\n exp_gt = 0; exp_lt = 0; exp_eq = 1;\n end\n end\n\n if (gt !== exp_gt || lt !== exp_lt || eq !== exp_eq) begin\n $display(\"Time=%0t FAIL: a=%d b=%d bypass=%b en=%b SHIFT_LEFT=%0d TOL=%0d => gt=%b lt=%b eq=%b (exp: %b %b %b)\",\n $time, a_val, b_val, bypass_val, enable_val, SHIFT_LEFT, TOLERANCE,\n gt, lt, eq, exp_gt, exp_lt, exp_eq);\n end else begin\n $display(\"Time=%0t PASS: a=%d b=%d bypass=%b en=%b SHIFT_LEFT=%0d TOL=%0d => gt=%b lt=%b eq=%b\",\n $time, a_val, b_val, bypass_val, enable_val, SHIFT_LEFT, TOLERANCE, gt, lt, eq);\n end\nend\nendtask\n\nendmodule", + "rtl/sorting_engine.sv": null, + "rtl/brick_sort.sv": null, + "rtl/bubble_sort.sv": null, + "rtl/merge_sort.sv": null, + "rtl/selection_sort.sv": null + } + }, + { + "id": "cvdp_agentic_swizzler_0005", + "index": 573, + "source_config": "cvdp_agentic_code_generation_no_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n - **Find current working directory** by using:\n - `pwd`\n\nYou will be given a prompt and your task is to understand it and solve the given issue by using the above-mentioned commands as needed. In the final step, you should create a Linux patch to highlight the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.\n\nTask: I have a **swizzler** module that performs complex cross-correlation and energy computation over input I/Q data. This module handles the internal processing logic required for computing correlation with conjugate reference sequences. It unpacks the input data into individual lanes, applies a swizzle map for remapping the lanes, detects invalid mappings, computes parity errors (if enabled), and finally performs a bit reversal on each lane before packing the data back into a flat output vector. The **swizzler** module is available at `/rtl/swizzler.sv` and its detailed specification is provided in the `/docs` directory.\n\nCan you p-level module called **`swizzler_supervisor`** ? The supervisor should integrate the **swizzler** module and augment its functionality with additional glue logic as described below.\n\nThe **swizzler_supervisor** module is designed to enhance the raw functionality of the **swizzler** subcomponent by:\n \n- **Input Handling:** \n - Pre-processing the input I/Q data to ensure proper formatting and conditioning prior to processing by the swizzler.\n - Applying potential reordering or scaling operations to align with the swizzler\u2019s processing requirements.\n\n- **Processing the Swizzler's Output:** \n - Performing post-processing on the swizzler\u2019s output, which includes computing a checksum across all lanes.\n - Comparing the computed checksum with a pre-defined expected value.\n - Generating error flags if a parity error, invalid mapping, or checksum mismatch is detected.\n - Applying additional bit manipulations (such as inverting the least significant bit in each lane) to produce the final data output.\n\n- **Parameterization:** \n - The must be fully parameterizable to adapt to various configurations. Key parameters include:\n - **NUM_LANES**: Number of data lanes.\n - **DATA_WIDTH**: Bit-width of each lane.\n - **REGISTER_OUTPUT**: Option to pipeline outputs.\n - **ENABLE_PARITY_CHECK**: Toggle for parity error computation.\n - **OP_MODE_WIDTH**: Width of the operation mode signal.\n - **SWIZZLE_MAP_WIDTH**: Derived width for swizzle mapping.\n - **EXPECTED_CHECKSUM**: The checksum value against which the output is verified.\n\n- **Error Supervision:** \n - Integrate supervisory logic that validates the swizzler output by comparing the computed checksum with the expected value.\n - Assert a top-level error signal if any discrepancies arise (i.e., parity errors, invalid mapping errors, or checksum mismatches).\n\n```verilog\nmodule swizzler_supervisor #(\n parameter integer NUM_LANES = 4,\n parameter integer DATA_WIDTH = 8,\n parameter integer REGISTER_OUTPUT = 1,\n parameter integer ENABLE_PARITY_CHECK = 1,\n parameter integer OP_MODE_WIDTH = 2,\n parameter integer SWIZZLE_MAP_WIDTH = $clog2(NUM_LANES)+1,\n parameter [DATA_WIDTH-1:0] EXPECTED_CHECKSUM = 8'hA5\n)(\n input wire clk,\n input wire rst_n,\n input wire bypass,\n input wire [NUM_LANES*DATA_WIDTH-1:0] data_in,\n input wire [NUM_LANES*SWIZZLE_MAP_WIDTH-1:0] swizzle_map_flat,\n input wire [OP_MODE_WIDTH-1:0] operation_mode,\n output reg [NUM_LANES*DATA_WIDTH-1:0] final_data_out,\n output reg top_error\n);\n // [Internal implementation...]\nendmodule\n```\n\nPlease refer to `docs/swizzler_specification.md` for detailed requirements and specifications of the subcomponent swizzler.", + "verilog_code": { + "code_block_0_0": "module swizzler_supervisor #(\n parameter integer NUM_LANES = 4,\n parameter integer DATA_WIDTH = 8,\n parameter integer REGISTER_OUTPUT = 1,\n parameter integer ENABLE_PARITY_CHECK = 1,\n parameter integer OP_MODE_WIDTH = 2,\n parameter integer SWIZZLE_MAP_WIDTH = $clog2(NUM_LANES)+1,\n parameter [DATA_WIDTH-1:0] EXPECTED_CHECKSUM = 8'hA5\n)(\n input wire clk,\n input wire rst_n,\n input wire bypass,\n input wire [NUM_LANES*DATA_WIDTH-1:0] data_in,\n input wire [NUM_LANES*SWIZZLE_MAP_WIDTH-1:0] swizzle_map_flat,\n input wire [OP_MODE_WIDTH-1:0] operation_mode,\n output reg [NUM_LANES*DATA_WIDTH-1:0] final_data_out,\n output reg top_error\n);\n // [Internal implementation...]\nendmodule", + "code_block_1_3": "verilog\nmodule swizzler_supervisor #(\n parameter integer NUM_LANES = 4,\n parameter integer DATA_WIDTH = 8,\n parameter integer REGISTER_OUTPUT = 1,\n parameter integer ENABLE_PARITY_CHECK = 1,\n parameter integer OP_MODE_WIDTH = 2,\n parameter integer SWIZZLE_MAP_WIDTH = $clog2(NUM_LANES)+1,\n parameter [DATA_WIDTH-1:0] EXPECTED_CHECKSUM = 8'hA5\n)(\n input wire clk,\n input wire rst_n,\n input wire bypass,\n input wire [NUM_LANES*DATA_WIDTH-1:0] data_in,\n input wire [NUM_LANES*SWIZZLE_MAP_WIDTH-1:0] swizzle_map_flat,\n input wire [OP_MODE_WIDTH-1:0] operation_mode,\n output reg [NUM_LANES*DATA_WIDTH-1:0] final_data_out,\n output reg top_error\n);\n // [Internal implementation...]\nendmodule", + "code_block_1_5": "for detailed design requirements and specifications of the subcomponent swizzler. \n {'docs/specification.md': None, 'rtl/decoder_data_control_64b66b.sv': None, 'rtl/encoder_control_64b66b.sv': None, 'rtl/encoder_data_64b66b.sv': None, 'rtl/aes128_encrypt.sv': None, 'verif/tb_aes128_enc.sv': None, 'rtl/aes128_decrypt.sv': None, 'rtl/aes128_key_expansion.sv': None, 'rtl/inv_sbox.sv': None, 'rtl/sbox.sv': None, 'verif/tb_aes128_dec.sv': None, 'rtl/aes_encrypt.sv': None, 'verif/tb_aes_encrypt.sv': None, 'rtl/aes_decrypt.sv': None, 'rtl/aes_ke.sv': None, 'verif/tb_aes_decrypt.sv': None, 'rtl/aes_dec_top.sv': None, 'rtl/aes_enc_top.sv': None, 'verif/tb_padding_top.sv': None, 'verif/tb_des_enc.sv': None, 'docs/Key_schedule.md': None, 'docs/Permutations.md': None, 'docs/S_box_creation.md': None, 'rtl/S1.sv': None, 'rtl/S2.sv': None, 'rtl/S3.sv': None, 'rtl/S4.sv': None, 'rtl/S5.sv': None, 'rtl/S6.sv': None, 'rtl/S7.sv': None, 'rtl/S8.sv': None, 'rtl/des_enc.sv': None, 'verif/tb_des_dec.sv': None, 'docs/Encryption.md': None, 'rtl/des_dec.sv': None, 'verif/tb_3des_enc.sv': None, 'verif/tb_3des_dec.sv': None, 'docs/min_hamming_distance_finder_spec.md': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/specs.md': None, 'rtl/arithmetic_progression_generator.sv': None, 'docs/algorithms.md': None, 'docs/coeff_update_spec.md': None, 'docs/equalizer_spec.md': None, 'docs/error_calc_spec.md': None, 'rtl/coeff_update.sv': None, 'rtl/dynamic_equalizer.sv': None, 'rtl/error_calc.sv': None, 'docs/awgn_spec.md': None, 'docs/equalizer_top_spec.md': None, 'rtl/elevator_control_system.sv': None, 'docs/tx_specification.md': None, 'rtl/ethernet_fifo_cdc.sv': None, 'docs/tx_mac_specification.md': None, 'verif/event_scheduler_tb.sv': None, 'docs/modified_specs.md': None, 'rtl/event_scheduler.sv': None, 'verif/tb_event_scheduler.sv': None, 'rtl/column_selector.sv': None, 'rtl/event_storage.sv': None, 'verif/tb.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Modified_specification.md': None, 'docs/GCD_specification.md': None, 'docs/crypto_accelerator_specification.md': None, 'docs/modular_exponentiation_specification.md': None, 'docs/modular_multiplier_specification.md': None, 'rtl/gcd_controlpath_3.sv': None, 'rtl/gcd_controlpath_4.sv': None, 'rtl/gcd_datapath_5.sv': None, 'rtl/gcd_datapath_6.sv': None, 'rtl/gcd_top_1.sv': None, 'rtl/gcd_top_2.sv': None, 'rtl/modular_exponentiation.sv': None, 'rtl/modular_multiplier.sv': None, 'rtl/lfsr_8bit.sv': None, 'verif/lfsr_8bit_tb.sv': None, 'rtl/bit16_lfsr.sv': None, 'rtl/low_power_ctrl.sv': None, 'rtl/sync_fifo.sv': None, 'verif/tb_low_power_channel.sv': None, 'rtl/cross_domain_sync.sv': None, 'rtl/dsp_input_stage.sv': None, 'rtl/dsp_output_stage.sv': None, 'rtl/lfsr_generator.sv': None, 'rtl/monte_carlo_dsp_monitor_top.sv': None, 'verif/monte_carlo_dsp_monitor_top_tb.sv': None, 'docs/multiplexer_specification.md': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'rtl/nmea_decoder.sv': None, 'verif/nmea_decoder_tb.sv': None, 'docs/fifo.md': None, 'rtl/fifo_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/write_to_read_pointer_sync.sv': None, 'docs/spec.md': None, 'verif/async_filo_tb.sv': None, 'docs/axilite_to_pcie_config_module.md': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_broadcast.sv': None, 'verif/tb_axis_broadcast.sv': None, 'docs/axis_to_uart_tx_specs.md': None, 'docs/uart_rx_to_axis_specs.md': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'rtl/search_binary_search_tree.sv': None, 'rtl/delete_node_binary_search_tree.sv': None, 'docs/bst_operations.md': None, 'rtl/binary_search_tree_sort_construct.sv': None, 'docs/Spec.md': None, 'verif/tb_binary_to_gray.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'verif/cache_controller_tb.sv': None, 'rtl/caesar_cipher.sv': None, 'verif/caesar_cipher_tb.sv': None, 'verif/tb_pseudoRandGenerator_ca.sv': None, 'docs/continuous_adder_specification.md': None, 'verif/continuous_adder_tb.sv': None, 'rtl/fifo_buffer.sv': None, 'verif/tb_fifo_buffer.sv': None, 'docs/direct_map_cache_spec.md': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/direct_map_cache.sv': None, 'rtl/dual_port_memory.sv': None, 'rtl/gen_cos_sin_lut.sv': None, 'rtl/phase_lut.sv': None, 'rtl/phase_rotation.sv': None, 'rtl/power4.sv': None, 'rtl/saturation.sv': None, 'rtl/top_phase_rotation.sv': None, 'docs/spec_viterbi.md': None, 'docs/spec_slicer_top.md': None, 'docs/spec_top_phase_rotation.md': None, 'rtl/slicer.sv': None, 'rtl/slicer_top.sv': None, 'docs/swizzler_specification.md': '# Swizzler Specification Document\\n\\n## Introduction\\n\\nThe Swizzler module is a configurable hardware component designed to perform lane remapping (swizzling) on a multi-lane data bus. It allows for flexible data routing by rearranging the input data lanes according to an encoded swizzle map. This version of the Swizzler adds advanced features including an operation mode input for additional control, invalid mapping detection, a three-stage pipeline with bit reversal processing, and optional parity checking and output registering.\\n\\n## Functional Overview\\n\\n1. **Data Unpacking:** \\n The flat input bus (", + "code_block_1_6": ") is partitioned into individual data lanes. Each lane is extracted based on the defined data width.\\n\\n2. **Swizzle Map Unpacking:** \\n The encoded flat swizzle map (", + "code_block_1_7": ") is converted into an array of mapping values. The width of each element is defined as", + "code_block_1_8": ", which provides extra bits for error detection.\\n\\n3. **Invalid Mapping Detection:** \\n Each element of the swizzle map is compared against", + "code_block_1_9": "to detect invalid mapping values. If any element is out of the valid range, an invalid mapping flag is raised and later captured by the pipeline.\\n\\n4. **Lane Remapping:** \\n In normal operation, the module remaps the input lanes based on the swizzle map. When the", + "code_block_1_10": "signal is asserted, the input lanes pass through unchanged. The lower bits of each mapping element are used as the valid index for lane selection.\\n\\n5. **Pipeline Stage 1:** \\n The remapped (or bypassed) lanes are captured into a set of registers. This stage creates a buffered version of the swizzled lanes that can be further processed.\\n\\n6. **Pipeline Stage 2:** \\n The current", + "code_block_1_11": "is captured into a register along with the invalid mapping detection signal. This stage isolates control and error status information before final processing.\\n\\n7. **Bit Reversal:** \\n A bit reversal function processes each lane. In the final pipeline stage, the bits of each captured lane are reversed to produce the final output data.\\n\\n8. **Pipeline Stage 3:** \\n The bit-reversed lanes are stored in a final set of registers, which are then repacked into the flat output bus (", + "code_block_1_12": "). Depending on the configuration, the final output may be registered or directly passed through combinational logic.\\n\\n9. **Optional Parity Checking:** \\n When parity checking is enabled, the module calculates the parity for each final output lane. If any lane has nonzero parity, the", + "code_block_1_13": "output is asserted.\\n\\n10. **Invalid Mapping Error Output:** \\n The result of invalid mapping detection is propagated to the top level via the", + "code_block_1_14": "output, signaling if any swizzle map element is outside the allowed range.\\n\\n## Module Interface\\n\\n### Parameters\\n\\n- **NUM_LANES** \\n Number of data lanes in the module.\\n\\n- **DATA_WIDTH** \\n Width of each data lane in bits.\\n\\n- **REGISTER_OUTPUT** \\n Determines whether the final output data is registered. If set to 1, data is clocked out; if 0, data is passed combinationally.\\n\\n- **ENABLE_PARITY_CHECK** \\n Enables parity error detection across the output lanes when set to 1.\\n\\n- **OP_MODE_WIDTH** \\n Defines the width of the operation mode input, used for auxiliary control purposes.\\n\\n- **SWIZZLE_MAP_WIDTH** \\n Calculated as", + "code_block_1_15": ", this defines the width of each element in the swizzle map, allowing for error detection by providing an extra bit.\\n\\n### Ports\\n\\n- **clk (input):** \\n Clock signal for synchronizing operations.\\n\\n- **rst_n (input):** \\n Active-low reset that initializes internal registers.\\n\\n- **bypass (input):** \\n When asserted, the module bypasses the swizzling logic and forwards the input lanes directly to the output.\\n\\n- **data_in (input):** \\n Flat data input bus with a width of", + "code_block_1_16": ".\\n\\n- **swizzle_map_flat (input):** \\n Flat swizzle map with a width of", + "code_block_1_17": "which specifies the remapping of input lanes.\\n\\n- **operation_mode (input):** \\n Input specifying the operational mode. Captured and used in pipeline stage 2 for additional control.\\n\\n- **data_out (output):** \\n Flat data output bus with a width of", + "code_block_1_18": "that carries the processed (remapped and bit-reversed) data.\\n\\n- **parity_error (output):** \\n When parity checking is enabled, this output is asserted if any lane\u2019s computed parity is nonzero.\\n\\n- **invalid_mapping_error (output):** \\n Indicates that one or more elements in the swizzle map contained an invalid mapping (i.e., a mapping value not less than NUM_LANES).\\n\\n", + "code_block_1_19": "verilog\\nmodule swizzler #(\\n parameter integer NUM_LANES = 4,\\n parameter integer DATA_WIDTH = 8,\\n parameter integer REGISTER_OUTPUT = 0,\\n parameter integer ENABLE_PARITY_CHECK = 0,\\n parameter integer OP_MODE_WIDTH = 2,\\n parameter integer SWIZZLE_MAP_WIDTH = $clog2(NUM_LANES)+1\\n)(\\n input wire clk,\\n input wire rst_n,\\n input wire bypass,\\n input wire [NUM_LANES*DATA_WIDTH-1:0] data_in,\\n input wire [NUM_LANES*SWIZZLE_MAP_WIDTH-1:0] swizzle_map_flat,\\n input wire [OP_MODE_WIDTH-1:0] operation_mode,\\n output reg [NUM_LANES*DATA_WIDTH-1:0] data_out,\\n output reg parity_error,\\n output reg invalid_mapping_error\\n);\\n // Internal RTL implementation as described in the functional overview.\\nendmodule', 'verif/swizzler_tb.sv': '", + "code_block_2_0": "module that performs complex cross-correlation and energy computation over input I/Q data. This module handles the internal processing logic required for computing correlation with conjugate reference sequences. It unpacks the input data into individual lanes, applies a swizzle map for remapping the lanes, detects invalid mappings, computes parity errors (if enabled), and finally performs a bit reversal on each lane before packing the data back into a flat output vector. The **swizzler** module is available at `/rtl/swizzler.sv` and its detailed specification is provided in the `/docs` directory.\n\nCan you implement a top-level module called **`swizzler_supervisor`** ? The supervisor should integrate the **swizzler** module and augment its functionality with additional glue logic as described below.\n\nThe **swizzler_supervisor** module is designed to enhance the raw functionality of the **swizzler** subcomponent by:\n \n- **Input Handling:** \n - Pre-processing the input I/Q data to ensure proper formatting and conditioning prior to processing by the swizzler.\n - Applying potential reordering or scaling operations to align with the swizzler\u2019s processing requirements.\n\n- **Processing the Swizzler's Output:** \n - Performing post-processing on the swizzler\u2019s output, which includes computing a checksum across all lanes.\n - Comparing the computed checksum with a pre-defined expected value.\n - Generating error flags if a parity error, invalid mapping, or checksum mismatch is detected.\n - Applying additional bit manipulations (such as inverting the least significant bit in each lane) to produce the final data output.\n\n- **Parameterization:** \n - The design must be fully parameterizable to adapt to various configurations. Key parameters include:\n - **NUM_LANES**: Number of data lanes.\n - **DATA_WIDTH**: Bit-width of each lane.\n - **REGISTER_OUTPUT**: Option to pipeline outputs.\n - **ENABLE_PARITY_CHECK**: Toggle for parity error computation.\n - **OP_MODE_WIDTH**: Width of the operation mode signal.\n - **SWIZZLE_MAP_WIDTH**: Derived width for swizzle mapping.\n - **EXPECTED_CHECKSUM**: The checksum value against which the output is verified.\n\n- **Error Supervision:** \n - Integrate supervisory logic that validates the swizzler output by comparing the computed checksum with the expected value.\n - Assert a top-level error signal if any discrepancies arise (i.e., parity errors, invalid mapping errors, or checksum mismatches).\n\n```verilog\nmodule swizzler_supervisor #(\n parameter integer NUM_LANES = 4,\n parameter integer DATA_WIDTH = 8,\n parameter integer REGISTER_OUTPUT = 1,\n parameter integer ENABLE_PARITY_CHECK = 1,\n parameter integer OP_MODE_WIDTH = 2,\n parameter integer SWIZZLE_MAP_WIDTH = $clog2(NUM_LANES)+1,\n parameter [DATA_WIDTH-1:0] EXPECTED_CHECKSUM = 8'hA5\n)(\n input wire clk,\n input wire rst_n,\n input wire bypass,\n input wire [NUM_LANES*DATA_WIDTH-1:0] data_in,\n input wire [NUM_LANES*SWIZZLE_MAP_WIDTH-1:0] swizzle_map_flat,\n input wire [OP_MODE_WIDTH-1:0] operation_mode,\n output reg [NUM_LANES*DATA_WIDTH-1:0] final_data_out,\n output reg top_error\n);\n // [Internal implementation...]", + "code_block_2_1": "module\n```\n\nPlease refer to `docs/swizzler_specification.md` for detailed design requirements and specifications of the subcomponent swizzler. \n {'docs/specification.md': None, 'rtl/decoder_data_control_64b66b.sv': None, 'rtl/encoder_control_64b66b.sv': None, 'rtl/encoder_data_64b66b.sv': None, 'rtl/aes128_encrypt.sv': None, 'verif/tb_aes128_enc.sv': None, 'rtl/aes128_decrypt.sv': None, 'rtl/aes128_key_expansion.sv': None, 'rtl/inv_sbox.sv': None, 'rtl/sbox.sv': None, 'verif/tb_aes128_dec.sv': None, 'rtl/aes_encrypt.sv': None, 'verif/tb_aes_encrypt.sv': None, 'rtl/aes_decrypt.sv': None, 'rtl/aes_ke.sv': None, 'verif/tb_aes_decrypt.sv': None, 'rtl/aes_dec_top.sv': None, 'rtl/aes_enc_top.sv': None, 'verif/tb_padding_top.sv': None, 'verif/tb_des_enc.sv': None, 'docs/Key_schedule.md': None, 'docs/Permutations.md': None, 'docs/S_box_creation.md': None, 'rtl/S1.sv': None, 'rtl/S2.sv': None, 'rtl/S3.sv': None, 'rtl/S4.sv': None, 'rtl/S5.sv': None, 'rtl/S6.sv': None, 'rtl/S7.sv': None, 'rtl/S8.sv': None, 'rtl/des_enc.sv': None, 'verif/tb_des_dec.sv': None, 'docs/Encryption.md': None, 'rtl/des_dec.sv': None, 'verif/tb_3des_enc.sv': None, 'verif/tb_3des_dec.sv': None, 'docs/min_hamming_distance_finder_spec.md': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/specs.md': None, 'rtl/arithmetic_progression_generator.sv': None, 'docs/algorithms.md': None, 'docs/coeff_update_spec.md': None, 'docs/equalizer_spec.md': None, 'docs/error_calc_spec.md': None, 'rtl/coeff_update.sv': None, 'rtl/dynamic_equalizer.sv': None, 'rtl/error_calc.sv': None, 'docs/awgn_spec.md': None, 'docs/equalizer_top_spec.md': None, 'rtl/elevator_control_system.sv': None, 'docs/tx_specification.md': None, 'rtl/ethernet_fifo_cdc.sv': None, 'docs/tx_mac_specification.md': None, 'verif/event_scheduler_tb.sv': None, 'docs/modified_specs.md': None, 'rtl/event_scheduler.sv': None, 'verif/tb_event_scheduler.sv': None, 'rtl/column_selector.sv': None, 'rtl/event_storage.sv': None, 'verif/tb.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Modified_specification.md': None, 'docs/GCD_specification.md': None, 'docs/crypto_accelerator_specification.md': None, 'docs/modular_exponentiation_specification.md': None, 'docs/modular_multiplier_specification.md': None, 'rtl/gcd_controlpath_3.sv': None, 'rtl/gcd_controlpath_4.sv': None, 'rtl/gcd_datapath_5.sv': None, 'rtl/gcd_datapath_6.sv': None, 'rtl/gcd_top_1.sv': None, 'rtl/gcd_top_2.sv': None, 'rtl/modular_exponentiation.sv': None, 'rtl/modular_multiplier.sv': None, 'rtl/lfsr_8bit.sv': None, 'verif/lfsr_8bit_tb.sv': None, 'rtl/bit16_lfsr.sv': None, 'rtl/low_power_ctrl.sv': None, 'rtl/sync_fifo.sv': None, 'verif/tb_low_power_channel.sv': None, 'rtl/cross_domain_sync.sv': None, 'rtl/dsp_input_stage.sv': None, 'rtl/dsp_output_stage.sv': None, 'rtl/lfsr_generator.sv': None, 'rtl/monte_carlo_dsp_monitor_top.sv': None, 'verif/monte_carlo_dsp_monitor_top_tb.sv': None, 'docs/multiplexer_specification.md': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'rtl/nmea_decoder.sv': None, 'verif/nmea_decoder_tb.sv': None, 'docs/fifo.md': None, 'rtl/fifo_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/write_to_read_pointer_sync.sv': None, 'docs/spec.md': None, 'verif/async_filo_tb.sv': None, 'docs/axilite_to_pcie_config_module.md': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_broadcast.sv': None, 'verif/tb_axis_broadcast.sv': None, 'docs/axis_to_uart_tx_specs.md': None, 'docs/uart_rx_to_axis_specs.md': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'rtl/search_binary_search_tree.sv': None, 'rtl/delete_node_binary_search_tree.sv': None, 'docs/bst_operations.md': None, 'rtl/binary_search_tree_sort_construct.sv': None, 'docs/Spec.md': None, 'verif/tb_binary_to_gray.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'verif/cache_controller_tb.sv': None, 'rtl/caesar_cipher.sv': None, 'verif/caesar_cipher_tb.sv': None, 'verif/tb_pseudoRandGenerator_ca.sv': None, 'docs/continuous_adder_specification.md': None, 'verif/continuous_adder_tb.sv': None, 'rtl/fifo_buffer.sv': None, 'verif/tb_fifo_buffer.sv': None, 'docs/direct_map_cache_spec.md': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/direct_map_cache.sv': None, 'rtl/dual_port_memory.sv': None, 'rtl/gen_cos_sin_lut.sv': None, 'rtl/phase_lut.sv': None, 'rtl/phase_rotation.sv': None, 'rtl/power4.sv': None, 'rtl/saturation.sv': None, 'rtl/top_phase_rotation.sv': None, 'docs/spec_viterbi.md': None, 'docs/spec_slicer_top.md': None, 'docs/spec_top_phase_rotation.md': None, 'rtl/slicer.sv': None, 'rtl/slicer_top.sv': None, 'docs/swizzler_specification.md': '# Swizzler Specification Document\\n\\n## Introduction\\n\\nThe Swizzler module is a configurable hardware component designed to perform lane remapping (swizzling) on a multi-lane data bus. It allows for flexible data routing by rearranging the input data lanes according to an encoded swizzle map. This version of the Swizzler adds advanced features including an operation mode input for additional control, invalid mapping detection, a three-stage pipeline with bit reversal processing, and optional parity checking and output registering.\\n\\n## Functional Overview\\n\\n1. **Data Unpacking:** \\n The flat input bus (`data_in`) is partitioned into individual data lanes. Each lane is extracted based on the defined data width.\\n\\n2. **Swizzle Map Unpacking:** \\n The encoded flat swizzle map (`swizzle_map_flat`) is converted into an array of mapping values. The width of each element is defined as `$clog2(NUM_LANES)+1`, which provides extra bits for error detection.\\n\\n3. **Invalid Mapping Detection:** \\n Each element of the swizzle map is compared against `NUM_LANES` to detect invalid mapping values. If any element is out of the valid range, an invalid mapping flag is raised and later captured by the pipeline.\\n\\n4. **Lane Remapping:** \\n In normal operation, the module remaps the input lanes based on the swizzle map. When the `bypass` signal is asserted, the input lanes pass through unchanged. The lower bits of each mapping element are used as the valid index for lane selection.\\n\\n5. **Pipeline Stage 1:** \\n The remapped (or bypassed) lanes are captured into a set of registers. This stage creates a buffered version of the swizzled lanes that can be further processed.\\n\\n6. **Pipeline Stage 2:** \\n The current `operation_mode` is captured into a register along with the invalid mapping detection signal. This stage isolates control and error status information before final processing.\\n\\n7. **Bit Reversal:** \\n A bit reversal function processes each lane. In the final pipeline stage, the bits of each captured lane are reversed to produce the final output data.\\n\\n8. **Pipeline Stage 3:** \\n The bit-reversed lanes are stored in a final set of registers, which are then repacked into the flat output bus (`data_out`). Depending on the configuration, the final output may be registered or directly passed through combinational logic.\\n\\n9. **Optional Parity Checking:** \\n When parity checking is enabled, the module calculates the parity for each final output lane. If any lane has nonzero parity, the `parity_error` output is asserted.\\n\\n10. **Invalid Mapping Error Output:** \\n The result of invalid mapping detection is propagated to the top level via the `invalid_mapping_error` output, signaling if any swizzle map element is outside the allowed range.\\n\\n## Module Interface\\n\\n### Parameters\\n\\n- **NUM_LANES** \\n Number of data lanes in the module.\\n\\n- **DATA_WIDTH** \\n Width of each data lane in bits.\\n\\n- **REGISTER_OUTPUT** \\n Determines whether the final output data is registered. If set to 1, data is clocked out; if 0, data is passed combinationally.\\n\\n- **ENABLE_PARITY_CHECK** \\n Enables parity error detection across the output lanes when set to 1.\\n\\n- **OP_MODE_WIDTH** \\n Defines the width of the operation mode input, used for auxiliary control purposes.\\n\\n- **SWIZZLE_MAP_WIDTH** \\n Calculated as `$clog2(NUM_LANES)+1`, this defines the width of each element in the swizzle map, allowing for error detection by providing an extra bit.\\n\\n### Ports\\n\\n- **clk (input):** \\n Clock signal for synchronizing operations.\\n\\n- **rst_n (input):** \\n Active-low reset that initializes internal registers.\\n\\n- **bypass (input):** \\n When asserted, the module bypasses the swizzling logic and forwards the input lanes directly to the output.\\n\\n- **data_in (input):** \\n Flat data input bus with a width of `NUM_LANES * DATA_WIDTH`.\\n\\n- **swizzle_map_flat (input):** \\n Flat swizzle map with a width of `NUM_LANES * SWIZZLE_MAP_WIDTH` which specifies the remapping of input lanes.\\n\\n- **operation_mode (input):** \\n Input specifying the operational mode. Captured and used in pipeline stage 2 for additional control.\\n\\n- **data_out (output):** \\n Flat data output bus with a width of `NUM_LANES * DATA_WIDTH` that carries the processed (remapped and bit-reversed) data.\\n\\n- **parity_error (output):** \\n When parity checking is enabled, this output is asserted if any lane\u2019s computed parity is nonzero.\\n\\n- **invalid_mapping_error (output):** \\n Indicates that one or more elements in the swizzle map contained an invalid mapping (i.e., a mapping value not less than NUM_LANES).\\n\\n```verilog\\nmodule swizzler #(\\n parameter integer NUM_LANES = 4,\\n parameter integer DATA_WIDTH = 8,\\n parameter integer REGISTER_OUTPUT = 0,\\n parameter integer ENABLE_PARITY_CHECK = 0,\\n parameter integer OP_MODE_WIDTH = 2,\\n parameter integer SWIZZLE_MAP_WIDTH = $clog2(NUM_LANES)+1\\n)(\\n input wire clk,\\n input wire rst_n,\\n input wire bypass,\\n input wire [NUM_LANES*DATA_WIDTH-1:0] data_in,\\n input wire [NUM_LANES*SWIZZLE_MAP_WIDTH-1:0] swizzle_map_flat,\\n input wire [OP_MODE_WIDTH-1:0] operation_mode,\\n output reg [NUM_LANES*DATA_WIDTH-1:0] data_out,\\n output reg parity_error,\\n output reg invalid_mapping_error\\n);\\n // Internal RTL implementation as described in the functional overview.\\nendmodule', 'verif/swizzler_tb.sv': '`timescale 1ns/1ps\\n\\nmodule tb_swizzler;\\n parameter NUM_LANES = 4;\\n parameter DATA_WIDTH = 8;\\n parameter REGISTER_OUTPUT = 1;\\n parameter ENABLE_PARITY_CHECK = 0;\\n parameter OP_MODE_WIDTH = 2;\\n parameter SWIZZLE_MAP_WIDTH = 3;\\n\\n reg clk;\\n reg rst_n;\\n reg bypass;\\n reg [NUM_LANES*DATA_WIDTH-1:0] data_in;\\n reg [NUM_LANES*SWIZZLE_MAP_WIDTH-1:0] swizzle_map_flat;\\n reg [OP_MODE_WIDTH-1:0] operation_mode;\\n wire [NUM_LANES*DATA_WIDTH-1:0] data_out;\\n wire parity_error;\\n wire invalid_mapping_error;\\n\\n swizzler #(\\n .NUM_LANES(NUM_LANES),\\n .DATA_WIDTH(DATA_WIDTH),\\n .REGISTER_OUTPUT(REGISTER_OUTPUT),\\n .ENABLE_PARITY_CHECK(ENABLE_PARITY_CHECK),\\n .OP_MODE_WIDTH(OP_MODE_WIDTH),\\n .SWIZZLE_MAP_WIDTH(SWIZZLE_MAP_WIDTH)\\n ) dut (\\n .clk(clk),\\n .rst_n(rst_n),\\n .bypass(bypass),\\n .data_in(data_in),\\n .swizzle_map_flat(swizzle_map_flat),\\n .operation_mode(operation_mode),\\n .data_out(data_out),\\n .parity_error(parity_error),\\n .invalid_mapping_error(invalid_mapping_error)\\n );\\n\\n reg [DATA_WIDTH-1:0] expected [0:NUM_LANES-1];\\n reg [DATA_WIDTH-1:0] out_lane [0:NUM_LANES-1];\\n integer i;\\n\\n function [DATA_WIDTH-1:0] bit_reverse;\\n input [DATA_WIDTH-1:0] in;\\n integer j;\\n reg [DATA_WIDTH-1:0] out;\\n begin\\n out = 0;\\n for(j = 0; j < DATA_WIDTH; j = j + 1)\\n out[j] = in[DATA_WIDTH-1-j];\\n bit_reverse = out;\\n end\\n endfunction\\n\\n function [DATA_WIDTH-1:0] get_lane;\\n input integer index;\\n begin\\n get_lane = data_out[DATA_WIDTH*(index+1)-1 -: DATA_WIDTH];\\n end\\n endfunction\\n\\n initial begin\\n clk = 0;\\n forever #5 clk = ~clk;\\n end\\n\\n initial begin\\n rst_n = 0;\\n bypass = 0;\\n data_in = 0;\\n swizzle_map_flat = 0;\\n operation_mode = 0;\\n #12;\\n rst_n = 1;\\n repeat (5) @(posedge clk);\\n // TEST 1: Bypass disabled, identity mapping with bit reversal.\\n data_in = {8\\'h04, 8\\'h03, 8\\'h02, 8\\'h01};\\n swizzle_map_flat = {3\\'b011, 3\\'b010, 3\\'b001, 3\\'b000};\\n bypass = 0;\\n operation_mode = 0;\\n repeat (5) @(posedge clk);\\n for(i = 0; i < NUM_LANES; i = i + 1)\\n out_lane[i] = get_lane(i);\\n expected[0] = bit_reverse(8\\'h01);\\n expected[1] = bit_reverse(8\\'h02);\\n expected[2] = bit_reverse(8\\'h03);\\n expected[3] = bit_reverse(8\\'h04);\\n if(out_lane[0]==expected[0] && out_lane[1]==expected[1] &&\\n out_lane[2]==expected[2] && out_lane[3]==expected[3])\\n $display(\"TEST 1 PASS\");\\n else\\n $display(\"TEST 1 FAIL: Expected %h %h %h %h, Got %h %h %h %h\",\\n expected[0], expected[1], expected[2], expected[3],\\n out_lane[0], out_lane[1], out_lane[2], out_lane[3]);\\n if(invalid_mapping_error==0)\\n $display(\"TEST 1 INVALID MAPPING PASS\");\\n else\\n $display(\"TEST 1 INVALID MAPPING FAIL\");\\n\\n // TEST 2: Reverse mapping.\\n data_in = {8\\'hAA, 8\\'hBB, 8\\'hCC, 8\\'hDD};\\n swizzle_map_flat = {3\\'b000, 3\\'b001, 3\\'b010, 3\\'b011};\\n bypass = 0;\\n operation_mode = 0;\\n repeat (5) @(posedge clk);\\n for(i = 0; i < NUM_LANES; i = i + 1)\\n out_lane[i] = get_lane(i);\\n // Expected output is reversed compared to input lane order.\\n expected[0] = bit_reverse(8\\'hAA);\\n expected[1] = bit_reverse(8\\'hBB);\\n expected[2] = bit_reverse(8\\'hCC);\\n expected[3] = bit_reverse(8\\'hDD);\\n if(out_lane[0]==expected[0] && out_lane[1]==expected[1] &&\\n out_lane[2]==expected[2] && out_lane[3]==expected[3])\\n $display(\"TEST 2 PASS\");\\n else\\n $display(\"TEST 2 FAIL: Expected %h %h %h %h, Got %h %h %h %h\",\\n expected[0], expected[1], expected[2], expected[3],\\n out_lane[0], out_lane[1], out_lane[2], out_lane[3]);\\n\\n // TEST 3: Bypass mode active.\\n data_in = {8\\'h11, 8\\'h22, 8\\'h33, 8\\'h44};\\n swizzle_map_flat = {3\\'b001, 3\\'b000, 3\\'b011, 3\\'b010};\\n bypass = 1;\\n operation_mode = 0;\\n repeat (5) @(posedge clk);\\n for(i = 0; i < NUM_LANES; i = i + 1)\\n out_lane[i] = get_lane(i);\\n expected[0] = bit_reverse(8\\'h44);\\n expected[1] = bit_reverse(8\\'h33);\\n expected[2] = bit_reverse(8\\'h22);\\n expected[3] = bit_reverse(8\\'h11);\\n if(out_lane[0]==expected[0] && out_lane[1]==expected[1] &&\\n out_lane[2]==expected[2] && out_lane[3]==expected[3])\\n $display(\"TEST 3 PASS\");\\n else\\n $display(\"TEST 3 FAIL: Expected %h %h %h %h, Got %h %h %h %h\",\\n expected[0], expected[1], expected[2], expected[3],\\n out_lane[0], out_lane[1], out_lane[2], out_lane[3]);\\n\\n // TEST 4: Invalid mapping detection.\\n data_in = {8\\'h55, 8\\'h66, 8\\'h77, 8\\'h88};\\n swizzle_map_flat = {3\\'b011, 3\\'b010, 3\\'b001, 3\\'b100};\\n bypass = 0;\\n operation_mode = 0;\\n repeat (5) @(posedge clk);\\n if(invalid_mapping_error==1)\\n $display(\"TEST 4 PASS: Invalid mapping detected\");\\n else\\n $display(\"TEST 4 FAIL: Invalid mapping not detected\");\\n $finish;\\n end\\n\\nendmodule', 'rtl/swizzler.sv': \"`timescale 1ns/1ps\\n\\nmodule swizzler #(\\n parameter integer NUM_LANES = 4,\\n parameter integer DATA_WIDTH = 8,\\n parameter integer REGISTER_OUTPUT = 0,\\n parameter integer ENABLE_PARITY_CHECK = 0,\\n parameter integer OP_MODE_WIDTH = 2,\\n parameter integer SWIZZLE_MAP_WIDTH = $clog2(NUM_LANES)+1\\n)(\\n input wire clk,\\n input wire rst_n,\\n input wire bypass,\\n input wire [NUM_LANES*DATA_WIDTH-1:0] data_in,\\n input wire [NUM_LANES*SWIZZLE_MAP_WIDTH-1:0] swizzle_map_flat,\\n input wire [OP_MODE_WIDTH-1:0] operation_mode,\\n output reg [NUM_LANES*DATA_WIDTH-1:0] data_out,\\n output reg parity_error,\\n output reg invalid_mapping_error\\n);\\n\\n // Unpack data_in into lanes\\n wire [DATA_WIDTH-1:0] lane_in [0:NUM_LANES-1];\\n genvar gi;\\n generate\\n for (gi = 0; gi < NUM_LANES; gi = gi + 1) begin : UNPACK_INPUT\\n assign lane_in[gi] = data_in[DATA_WIDTH*(gi+1)-1 : DATA_WIDTH*gi];\\n end\\n endgenerate\\n\\n // Unpack swizzle_map_flat into swizzle_map array\\n wire [SWIZZLE_MAP_WIDTH-1:0] swizzle_map [0:NUM_LANES-1];\\n generate\\n for (gi = 0; gi < NUM_LANES; gi = gi + 1) begin : UNPACK_SWIZZLE\\n assign swizzle_map[gi] = swizzle_map_flat[SWIZZLE_MAP_WIDTH*(gi+1)-1 : SWIZZLE_MAP_WIDTH*gi];\\n end\\n endgenerate\\n\\n // Invalid mapping detection\\n wire [NUM_LANES-1:0] invalid_map_flag;\\n generate\\n for (gi = 0; gi < NUM_LANES; gi = gi + 1) begin : INVALID_CHECK\\n assign invalid_map_flag[gi] = (swizzle_map[gi] >= NUM_LANES) ? 1'b1 : 1'b0;\\n end\\n endgenerate\\n wire invalid_mapping_detected = |invalid_map_flag;\\n\\n // Remap lanes according to swizzle_map or bypass\\n wire [DATA_WIDTH-1:0] swizzled [0:NUM_LANES-1];\\n generate\\n for (gi = 0; gi < NUM_LANES; gi = gi + 1) begin : REMAP\\n // Use lower bits of swizzle_map to index valid lanes.\\n assign swizzled[gi] = bypass ? lane_in[gi] : lane_in[ swizzle_map[gi][$clog2(NUM_LANES)-1:0] ];\\n end\\n endgenerate\\n\\n // Pipeline Stage 1: Capture swizzled lanes\\n reg [DATA_WIDTH-1:0] swizzle_reg [0:NUM_LANES-1];\\n integer i;\\n always @(posedge clk or negedge rst_n) begin\\n if (!rst_n)\\n for (i = 0; i < NUM_LANES; i = i + 1)\\n swizzle_reg[i] <= {DATA_WIDTH{1'b0}};\\n else\\n for (i = 0; i < NUM_LANES; i = i + 1)\\n swizzle_reg[i] <= swizzled[i];\\n end\\n\\n // Pipeline Stage 2: Capture operation mode and invalid mapping status\\n reg [OP_MODE_WIDTH-1:0] op_reg;\\n reg op_invalid_reg;\\n always @(posedge clk or negedge rst_n) begin\\n if (!rst_n) begin\\n op_reg <= {OP_MODE_WIDTH{1'b0}};\\n op_invalid_reg <= 1'b0;\\n end else begin\\n op_reg <= operation_mode;\\n op_invalid_reg <= invalid_mapping_detected;\\n end\\n end\\n\\n // Bit reversal function\\n function automatic [DATA_WIDTH-1:0] bit_reverse;\\n input [DATA_WIDTH-1:0] in;\\n integer k;\\n begin\\n bit_reverse = {DATA_WIDTH{1'b0}};\\n for (k = 0; k < DATA_WIDTH; k = k + 1)\\n bit_reverse[k] = in[DATA_WIDTH-1-k];\\n end\\n endfunction\\n\\n // Pipeline Stage 3: Final output stage with bit reversal\\n reg [DATA_WIDTH-1:0] final_reg [0:NUM_LANES-1];\\n integer m;\\n always @(posedge clk or negedge rst_n) begin\\n if (!rst_n)\\n for (m = 0; m < NUM_LANES; m = m + 1)\\n final_reg[m] <= {DATA_WIDTH{1'b0}};\\n else\\n for (m = 0; m < NUM_LANES; m = m + 1)\\n final_reg[m] <= bit_reverse(swizzle_reg[m]);\\n end\\n\\n // Pack final_reg into a flat output vector\\n wire [NUM_LANES*DATA_WIDTH-1:0] final_packed;\\n genvar q;\\n generate\\n for (q = 0; q < NUM_LANES; q = q + 1) begin : PACK_FINAL\\n assign final_packed[DATA_WIDTH*(q+1)-1 : DATA_WIDTH*q] = final_reg[q];\\n end\\n endgenerate\\n\\n generate\\n if (REGISTER_OUTPUT) begin : REG_FINAL\\n always @(posedge clk or negedge rst_n) begin\\n if (!rst_n)\\n data_out <= {NUM_LANES*DATA_WIDTH{1'b0}};\\n else\\n data_out <= final_packed;\\n end\\n end else begin : COMB_FINAL\\n always @* begin\\n data_out = final_packed;\\n end\\n end\\n endgenerate\\n\\n // Updated parity error calculation using a generate block\\n generate\\n if (ENABLE_PARITY_CHECK) begin : GEN_PARITY\\n // Calculate parity from final_reg if parity check is enabled.\\n wire [NUM_LANES-1:0] final_parity;\\n genvar p;\\n for (p = 0; p < NUM_LANES; p = p + 1) begin : PARITY_CALC\\n assign final_parity[p] = ^final_reg[p];\\n end\\n wire computed_parity = |final_parity;\\n always @* begin\\n parity_error = computed_parity;\\n end\\n end else begin : NO_PARITY\\n // Drive parity_error to 0 when parity check is disabled.\\n always @* begin\\n parity_error = 1'b0;\\n end\\n end\\n endgenerate\\n\\n // Pass the invalid mapping flag\\n always @* begin\\n invalid_mapping_error = op_invalid_reg;\\n end\\n\\nendmodule\", 'docs/sync_serial_communication_tx_rx_spec.md': None, 'verif/sync_serial_communication_tb.sv': None, 'rtl/weight_stationary_pe.sv': None, 'verif/systolic_array_tb.sv': None, 'rtl/thermostat.v': None, 'docs/Traffic_controller.md': None, 'rtl/traffic_light_controller.sv': None, 'docs/Universal_Shift_Register_spec.md': None, 'verif/tb_universal_shift_register.sv': None, 'rtl/universal_shift_register.sv': None, 'docs/spec_conj.md': None, 'docs/spec_cross_correlation.md': None, 'docs/spec_detect_sequence.md': None, 'rtl/adder_2d_layers.sv': None, 'rtl/adder_tree_2d.sv': None, 'rtl/correlate.sv': None, 'rtl/cross_correlation.sv': None, 'docs/valid_modes.md': None, 'docs/words_counting.md': None, 'rtl/detect_sequence.sv': None, 'docs/proc_fsm_spec.md': None, 'docs/adder_tree.md': None, 'docs/coeff_ram.md': None, 'docs/poly_decimator.md': None, 'docs/poly_filter.md': None, 'docs/shift_register.md': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/shift_register.sv': None, 'docs/prbs_specification.md': None, 'rtl/prbs_gen_check.sv': None, 'rtl/fsm.sv': None, 'verif/fsm_tb.sv': None, 'rtl/CA_1.sv': None, 'rtl/CA_2.sv': None, 'rtl/CA_3.sv': None, 'rtl/CA_4.sv': None, 'rtl/rgb_color_space_conversion.sv': None, 'rtl/APBGlobalHistoryRegister.v': None, 'docs/signed_comparator_specification.md': None, 'verif/signed_comparator_tb.sv': None, 'rtl/sorting_engine.sv': None, 'rtl/brick_sort.sv': None, 'rtl/bubble_sort.sv': None, 'rtl/merge_sort.sv': None, 'rtl/selection_sort.sv': None}", + "verif/swizzler_tb.sv": "`timescale 1ns/1ps\n\nmodule tb_swizzler;\n parameter NUM_LANES = 4;\n parameter DATA_WIDTH = 8;\n parameter REGISTER_OUTPUT = 1;\n parameter ENABLE_PARITY_CHECK = 0;\n parameter OP_MODE_WIDTH = 2;\n parameter SWIZZLE_MAP_WIDTH = 3;\n\n reg clk;\n reg rst_n;\n reg bypass;\n reg [NUM_LANES*DATA_WIDTH-1:0] data_in;\n reg [NUM_LANES*SWIZZLE_MAP_WIDTH-1:0] swizzle_map_flat;\n reg [OP_MODE_WIDTH-1:0] operation_mode;\n wire [NUM_LANES*DATA_WIDTH-1:0] data_out;\n wire parity_error;\n wire invalid_mapping_error;\n\n swizzler #(\n .NUM_LANES(NUM_LANES),\n .DATA_WIDTH(DATA_WIDTH),\n .REGISTER_OUTPUT(REGISTER_OUTPUT),\n .ENABLE_PARITY_CHECK(ENABLE_PARITY_CHECK),\n .OP_MODE_WIDTH(OP_MODE_WIDTH),\n .SWIZZLE_MAP_WIDTH(SWIZZLE_MAP_WIDTH)\n ) dut (\n .clk(clk),\n .rst_n(rst_n),\n .bypass(bypass),\n .data_in(data_in),\n .swizzle_map_flat(swizzle_map_flat),\n .operation_mode(operation_mode),\n .data_out(data_out),\n .parity_error(parity_error),\n .invalid_mapping_error(invalid_mapping_error)\n );\n\n reg [DATA_WIDTH-1:0] expected [0:NUM_LANES-1];\n reg [DATA_WIDTH-1:0] out_lane [0:NUM_LANES-1];\n integer i;\n\n function [DATA_WIDTH-1:0] bit_reverse;\n input [DATA_WIDTH-1:0] in;\n integer j;\n reg [DATA_WIDTH-1:0] out;\n begin\n out = 0;\n for(j = 0; j < DATA_WIDTH; j = j + 1)\n out[j] = in[DATA_WIDTH-1-j];\n bit_reverse = out;\n end\n endfunction\n\n function [DATA_WIDTH-1:0] get_lane;\n input integer index;\n begin\n get_lane = data_out[DATA_WIDTH*(index+1)-1 -: DATA_WIDTH];\n end\n endfunction\n\n initial begin\n clk = 0;\n forever #5 clk = ~clk;\n end\n\n initial begin\n rst_n = 0;\n bypass = 0;\n data_in = 0;\n swizzle_map_flat = 0;\n operation_mode = 0;\n #12;\n rst_n = 1;\n repeat (5) @(posedge clk);\n // TEST 1: Bypass disabled, identity mapping with bit reversal.\n data_in = {8'h04, 8'h03, 8'h02, 8'h01};\n swizzle_map_flat = {3'b011, 3'b010, 3'b001, 3'b000};\n bypass = 0;\n operation_mode = 0;\n repeat (5) @(posedge clk);\n for(i = 0; i < NUM_LANES; i = i + 1)\n out_lane[i] = get_lane(i);\n expected[0] = bit_reverse(8'h01);\n expected[1] = bit_reverse(8'h02);\n expected[2] = bit_reverse(8'h03);\n expected[3] = bit_reverse(8'h04);\n if(out_lane[0]==expected[0] && out_lane[1]==expected[1] &&\n out_lane[2]==expected[2] && out_lane[3]==expected[3])\n $display(\"TEST 1 PASS\");\n else\n $display(\"TEST 1 FAIL: Expected %h %h %h %h, Got %h %h %h %h\",\n expected[0], expected[1], expected[2], expected[3],\n out_lane[0], out_lane[1], out_lane[2], out_lane[3]);\n if(invalid_mapping_error==0)\n $display(\"TEST 1 INVALID MAPPING PASS\");\n else\n $display(\"TEST 1 INVALID MAPPING FAIL\");\n\n // TEST 2: Reverse mapping.\n data_in = {8'hAA, 8'hBB, 8'hCC, 8'hDD};\n swizzle_map_flat = {3'b000, 3'b001, 3'b010, 3'b011};\n bypass = 0;\n operation_mode = 0;\n repeat (5) @(posedge clk);\n for(i = 0; i < NUM_LANES; i = i + 1)\n out_lane[i] = get_lane(i);\n // Expected output is reversed compared to input lane order.\n expected[0] = bit_reverse(8'hAA);\n expected[1] = bit_reverse(8'hBB);\n expected[2] = bit_reverse(8'hCC);\n expected[3] = bit_reverse(8'hDD);\n if(out_lane[0]==expected[0] && out_lane[1]==expected[1] &&\n out_lane[2]==expected[2] && out_lane[3]==expected[3])\n $display(\"TEST 2 PASS\");\n else\n $display(\"TEST 2 FAIL: Expected %h %h %h %h, Got %h %h %h %h\",\n expected[0], expected[1], expected[2], expected[3],\n out_lane[0], out_lane[1], out_lane[2], out_lane[3]);\n\n // TEST 3: Bypass mode active.\n data_in = {8'h11, 8'h22, 8'h33, 8'h44};\n swizzle_map_flat = {3'b001, 3'b000, 3'b011, 3'b010};\n bypass = 1;\n operation_mode = 0;\n repeat (5) @(posedge clk);\n for(i = 0; i < NUM_LANES; i = i + 1)\n out_lane[i] = get_lane(i);\n expected[0] = bit_reverse(8'h44);\n expected[1] = bit_reverse(8'h33);\n expected[2] = bit_reverse(8'h22);\n expected[3] = bit_reverse(8'h11);\n if(out_lane[0]==expected[0] && out_lane[1]==expected[1] &&\n out_lane[2]==expected[2] && out_lane[3]==expected[3])\n $display(\"TEST 3 PASS\");\n else\n $display(\"TEST 3 FAIL: Expected %h %h %h %h, Got %h %h %h %h\",\n expected[0], expected[1], expected[2], expected[3],\n out_lane[0], out_lane[1], out_lane[2], out_lane[3]);\n\n // TEST 4: Invalid mapping detection.\n data_in = {8'h55, 8'h66, 8'h77, 8'h88};\n swizzle_map_flat = {3'b011, 3'b010, 3'b001, 3'b100};\n bypass = 0;\n operation_mode = 0;\n repeat (5) @(posedge clk);\n if(invalid_mapping_error==1)\n $display(\"TEST 4 PASS: Invalid mapping detected\");\n else\n $display(\"TEST 4 FAIL: Invalid mapping not detected\");\n $finish;\n end\n\nendmodule", + "rtl/swizzler.sv": "`timescale 1ns/1ps\n\nmodule swizzler #(\n parameter integer NUM_LANES = 4,\n parameter integer DATA_WIDTH = 8,\n parameter integer REGISTER_OUTPUT = 0,\n parameter integer ENABLE_PARITY_CHECK = 0,\n parameter integer OP_MODE_WIDTH = 2,\n parameter integer SWIZZLE_MAP_WIDTH = $clog2(NUM_LANES)+1\n)(\n input wire clk,\n input wire rst_n,\n input wire bypass,\n input wire [NUM_LANES*DATA_WIDTH-1:0] data_in,\n input wire [NUM_LANES*SWIZZLE_MAP_WIDTH-1:0] swizzle_map_flat,\n input wire [OP_MODE_WIDTH-1:0] operation_mode,\n output reg [NUM_LANES*DATA_WIDTH-1:0] data_out,\n output reg parity_error,\n output reg invalid_mapping_error\n);\n\n // Unpack data_in into lanes\n wire [DATA_WIDTH-1:0] lane_in [0:NUM_LANES-1];\n genvar gi;\n generate\n for (gi = 0; gi < NUM_LANES; gi = gi + 1) begin : UNPACK_INPUT\n assign lane_in[gi] = data_in[DATA_WIDTH*(gi+1)-1 : DATA_WIDTH*gi];\n end\n endgenerate\n\n // Unpack swizzle_map_flat into swizzle_map array\n wire [SWIZZLE_MAP_WIDTH-1:0] swizzle_map [0:NUM_LANES-1];\n generate\n for (gi = 0; gi < NUM_LANES; gi = gi + 1) begin : UNPACK_SWIZZLE\n assign swizzle_map[gi] = swizzle_map_flat[SWIZZLE_MAP_WIDTH*(gi+1)-1 : SWIZZLE_MAP_WIDTH*gi];\n end\n endgenerate\n\n // Invalid mapping detection\n wire [NUM_LANES-1:0] invalid_map_flag;\n generate\n for (gi = 0; gi < NUM_LANES; gi = gi + 1) begin : INVALID_CHECK\n assign invalid_map_flag[gi] = (swizzle_map[gi] >= NUM_LANES) ? 1'b1 : 1'b0;\n end\n endgenerate\n wire invalid_mapping_detected = |invalid_map_flag;\n\n // Remap lanes according to swizzle_map or bypass\n wire [DATA_WIDTH-1:0] swizzled [0:NUM_LANES-1];\n generate\n for (gi = 0; gi < NUM_LANES; gi = gi + 1) begin : REMAP\n // Use lower bits of swizzle_map to index valid lanes.\n assign swizzled[gi] = bypass ? lane_in[gi] : lane_in[ swizzle_map[gi][$clog2(NUM_LANES)-1:0] ];\n end\n endgenerate\n\n // Pipeline Stage 1: Capture swizzled lanes\n reg [DATA_WIDTH-1:0] swizzle_reg [0:NUM_LANES-1];\n integer i;\n always @(posedge clk or negedge rst_n) begin\n if (!rst_n)\n for (i = 0; i < NUM_LANES; i = i + 1)\n swizzle_reg[i] <= {DATA_WIDTH{1'b0}};\n else\n for (i = 0; i < NUM_LANES; i = i + 1)\n swizzle_reg[i] <= swizzled[i];\n end\n\n // Pipeline Stage 2: Capture operation mode and invalid mapping status\n reg [OP_MODE_WIDTH-1:0] op_reg;\n reg op_invalid_reg;\n always @(posedge clk or negedge rst_n) begin\n if (!rst_n) begin\n op_reg <= {OP_MODE_WIDTH{1'b0}};\n op_invalid_reg <= 1'b0;\n end else begin\n op_reg <= operation_mode;\n op_invalid_reg <= invalid_mapping_detected;\n end\n end\n\n // Bit reversal function\n function automatic [DATA_WIDTH-1:0] bit_reverse;\n input [DATA_WIDTH-1:0] in;\n integer k;\n begin\n bit_reverse = {DATA_WIDTH{1'b0}};\n for (k = 0; k < DATA_WIDTH; k = k + 1)\n bit_reverse[k] = in[DATA_WIDTH-1-k];\n end\n endfunction\n\n // Pipeline Stage 3: Final output stage with bit reversal\n reg [DATA_WIDTH-1:0] final_reg [0:NUM_LANES-1];\n integer m;\n always @(posedge clk or negedge rst_n) begin\n if (!rst_n)\n for (m = 0; m < NUM_LANES; m = m + 1)\n final_reg[m] <= {DATA_WIDTH{1'b0}};\n else\n for (m = 0; m < NUM_LANES; m = m + 1)\n final_reg[m] <= bit_reverse(swizzle_reg[m]);\n end\n\n // Pack final_reg into a flat output vector\n wire [NUM_LANES*DATA_WIDTH-1:0] final_packed;\n genvar q;\n generate\n for (q = 0; q < NUM_LANES; q = q + 1) begin : PACK_FINAL\n assign final_packed[DATA_WIDTH*(q+1)-1 : DATA_WIDTH*q] = final_reg[q];\n end\n endgenerate\n\n generate\n if (REGISTER_OUTPUT) begin : REG_FINAL\n always @(posedge clk or negedge rst_n) begin\n if (!rst_n)\n data_out <= {NUM_LANES*DATA_WIDTH{1'b0}};\n else\n data_out <= final_packed;\n end\n end else begin : COMB_FINAL\n always @* begin\n data_out = final_packed;\n end\n end\n endgenerate\n\n // Updated parity error calculation using a generate block\n generate\n if (ENABLE_PARITY_CHECK) begin : GEN_PARITY\n // Calculate parity from final_reg if parity check is enabled.\n wire [NUM_LANES-1:0] final_parity;\n genvar p;\n for (p = 0; p < NUM_LANES; p = p + 1) begin : PARITY_CALC\n assign final_parity[p] = ^final_reg[p];\n end\n wire computed_parity = |final_parity;\n always @* begin\n parity_error = computed_parity;\n end\n end else begin : NO_PARITY\n // Drive parity_error to 0 when parity check is disabled.\n always @* begin\n parity_error = 1'b0;\n end\n end\n endgenerate\n\n // Pass the invalid mapping flag\n always @* begin\n invalid_mapping_error = op_invalid_reg;\n end\n\nendmodule" + }, + "test_info": { + "test_criteria_2": [ + "integrate the **swizzler** module and augment its functionality with additional glue logic as described below." + ] + }, + "expected_behavior": [ + "integrate the **swizzler** module and augment its functionality with additional glue logic as described below", + "be fully parameterizable to adapt to various configurations", + "with additional glue logic as described below." + ], + "metadata": { + "categories": [ + "cid005", + "medium" + ], + "domain": "processor", + "complexity": "expert", + "problem_type": "design", + "has_code": true, + "has_tests": true + }, + "full_prompt": "I have a **swizzler** module that performs complex cross-correlation and energy computation over input I/Q data. This module handles the internal processing logic required for computing correlation with conjugate reference sequences. It unpacks the input data into individual lanes, applies a swizzle map for remapping the lanes, detects invalid mappings, computes parity errors (if enabled), and finally performs a bit reversal on each lane before packing the data back into a flat output vector. The **swizzler** module is available at `/rtl/swizzler.sv` and its detailed specification is provided in the `/docs` directory.\n\nCan you implement a top-level module called **`swizzler_supervisor`** ? The supervisor should integrate the **swizzler** module and augment its functionality with additional glue logic as described below.\n\nThe **swizzler_supervisor** module is designed to enhance the raw functionality of the **swizzler** subcomponent by:\n \n- **Input Handling:** \n - Pre-processing the input I/Q data to ensure proper formatting and conditioning prior to processing by the swizzler.\n - Applying potential reordering or scaling operations to align with the swizzler\u2019s processing requirements.\n\n- **Processing the Swizzler's Output:** \n - Performing post-processing on the swizzler\u2019s output, which includes computing a checksum across all lanes.\n - Comparing the computed checksum with a pre-defined expected value.\n - Generating error flags if a parity error, invalid mapping, or checksum mismatch is detected.\n - Applying additional bit manipulations (such as inverting the least significant bit in each lane) to produce the final data output.\n\n- **Parameterization:** \n - The design must be fully parameterizable to adapt to various configurations. Key parameters include:\n - **NUM_LANES**: Number of data lanes.\n - **DATA_WIDTH**: Bit-width of each lane.\n - **REGISTER_OUTPUT**: Option to pipeline outputs.\n - **ENABLE_PARITY_CHECK**: Toggle for parity error computation.\n - **OP_MODE_WIDTH**: Width of the operation mode signal.\n - **SWIZZLE_MAP_WIDTH**: Derived width for swizzle mapping.\n - **EXPECTED_CHECKSUM**: The checksum value against which the output is verified.\n\n- **Error Supervision:** \n - Integrate supervisory logic that validates the swizzler output by comparing the computed checksum with the expected value.\n - Assert a top-level error signal if any discrepancies arise (i.e., parity errors, invalid mapping errors, or checksum mismatches).\n\n```verilog\nmodule swizzler_supervisor #(\n parameter integer NUM_LANES = 4,\n parameter integer DATA_WIDTH = 8,\n parameter integer REGISTER_OUTPUT = 1,\n parameter integer ENABLE_PARITY_CHECK = 1,\n parameter integer OP_MODE_WIDTH = 2,\n parameter integer SWIZZLE_MAP_WIDTH = $clog2(NUM_LANES)+1,\n parameter [DATA_WIDTH-1:0] EXPECTED_CHECKSUM = 8'hA5\n)(\n input wire clk,\n input wire rst_n,\n input wire bypass,\n input wire [NUM_LANES*DATA_WIDTH-1:0] data_in,\n input wire [NUM_LANES*SWIZZLE_MAP_WIDTH-1:0] swizzle_map_flat,\n input wire [OP_MODE_WIDTH-1:0] operation_mode,\n output reg [NUM_LANES*DATA_WIDTH-1:0] final_data_out,\n output reg top_error\n);\n // [Internal implementation...]\nendmodule\n```\n\nPlease refer to `docs/swizzler_specification.md` for detailed design requirements and specifications of the subcomponent swizzler. \n", + "system_message": " You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n - **Find current working directory** by using:\n - `pwd`\n\nYou will be given a prompt and your task is to understand it and solve the given issue by using the above-mentioned commands as needed. In the final step, you should create a Linux patch to highlight the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.", + "raw_context": { + "docs/specification.md": null, + "rtl/decoder_data_control_64b66b.sv": null, + "rtl/encoder_control_64b66b.sv": null, + "rtl/encoder_data_64b66b.sv": null, + "rtl/aes128_encrypt.sv": null, + "verif/tb_aes128_enc.sv": null, + "rtl/aes128_decrypt.sv": null, + "rtl/aes128_key_expansion.sv": null, + "rtl/inv_sbox.sv": null, + "rtl/sbox.sv": null, + "verif/tb_aes128_dec.sv": null, + "rtl/aes_encrypt.sv": null, + "verif/tb_aes_encrypt.sv": null, + "rtl/aes_decrypt.sv": null, + "rtl/aes_ke.sv": null, + "verif/tb_aes_decrypt.sv": null, + "rtl/aes_dec_top.sv": null, + "rtl/aes_enc_top.sv": null, + "verif/tb_padding_top.sv": null, + "verif/tb_des_enc.sv": null, + "docs/Key_schedule.md": null, + "docs/Permutations.md": null, + "docs/S_box_creation.md": null, + "rtl/S1.sv": null, + "rtl/S2.sv": null, + "rtl/S3.sv": null, + "rtl/S4.sv": null, + "rtl/S5.sv": null, + "rtl/S6.sv": null, + "rtl/S7.sv": null, + "rtl/S8.sv": null, + "rtl/des_enc.sv": null, + "verif/tb_des_dec.sv": null, + "docs/Encryption.md": null, + "rtl/des_dec.sv": null, + "verif/tb_3des_enc.sv": null, + "verif/tb_3des_dec.sv": null, + "docs/min_hamming_distance_finder_spec.md": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/specs.md": null, + "rtl/arithmetic_progression_generator.sv": null, + "docs/algorithms.md": null, + "docs/coeff_update_spec.md": null, + "docs/equalizer_spec.md": null, + "docs/error_calc_spec.md": null, + "rtl/coeff_update.sv": null, + "rtl/dynamic_equalizer.sv": null, + "rtl/error_calc.sv": null, + "docs/awgn_spec.md": null, + "docs/equalizer_top_spec.md": null, + "rtl/elevator_control_system.sv": null, + "docs/tx_specification.md": null, + "rtl/ethernet_fifo_cdc.sv": null, + "docs/tx_mac_specification.md": null, + "verif/event_scheduler_tb.sv": null, + "docs/modified_specs.md": null, + "rtl/event_scheduler.sv": null, + "verif/tb_event_scheduler.sv": null, + "rtl/column_selector.sv": null, + "rtl/event_storage.sv": null, + "verif/tb.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Modified_specification.md": null, + "docs/GCD_specification.md": null, + "docs/crypto_accelerator_specification.md": null, + "docs/modular_exponentiation_specification.md": null, + "docs/modular_multiplier_specification.md": null, + "rtl/gcd_controlpath_3.sv": null, + "rtl/gcd_controlpath_4.sv": null, + "rtl/gcd_datapath_5.sv": null, + "rtl/gcd_datapath_6.sv": null, + "rtl/gcd_top_1.sv": null, + "rtl/gcd_top_2.sv": null, + "rtl/modular_exponentiation.sv": null, + "rtl/modular_multiplier.sv": null, + "rtl/lfsr_8bit.sv": null, + "verif/lfsr_8bit_tb.sv": null, + "rtl/bit16_lfsr.sv": null, + "rtl/low_power_ctrl.sv": null, + "rtl/sync_fifo.sv": null, + "verif/tb_low_power_channel.sv": null, + "rtl/cross_domain_sync.sv": null, + "rtl/dsp_input_stage.sv": null, + "rtl/dsp_output_stage.sv": null, + "rtl/lfsr_generator.sv": null, + "rtl/monte_carlo_dsp_monitor_top.sv": null, + "verif/monte_carlo_dsp_monitor_top_tb.sv": null, + "docs/multiplexer_specification.md": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "rtl/nmea_decoder.sv": null, + "verif/nmea_decoder_tb.sv": null, + "docs/fifo.md": null, + "rtl/fifo_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/write_to_read_pointer_sync.sv": null, + "docs/spec.md": null, + "verif/async_filo_tb.sv": null, + "docs/axilite_to_pcie_config_module.md": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_broadcast.sv": null, + "verif/tb_axis_broadcast.sv": null, + "docs/axis_to_uart_tx_specs.md": null, + "docs/uart_rx_to_axis_specs.md": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "rtl/search_binary_search_tree.sv": null, + "rtl/delete_node_binary_search_tree.sv": null, + "docs/bst_operations.md": null, + "rtl/binary_search_tree_sort_construct.sv": null, + "docs/Spec.md": null, + "verif/tb_binary_to_gray.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "verif/cache_controller_tb.sv": null, + "rtl/caesar_cipher.sv": null, + "verif/caesar_cipher_tb.sv": null, + "verif/tb_pseudoRandGenerator_ca.sv": null, + "docs/continuous_adder_specification.md": null, + "verif/continuous_adder_tb.sv": null, + "rtl/fifo_buffer.sv": null, + "verif/tb_fifo_buffer.sv": null, + "docs/direct_map_cache_spec.md": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/direct_map_cache.sv": null, + "rtl/dual_port_memory.sv": null, + "rtl/gen_cos_sin_lut.sv": null, + "rtl/phase_lut.sv": null, + "rtl/phase_rotation.sv": null, + "rtl/power4.sv": null, + "rtl/saturation.sv": null, + "rtl/top_phase_rotation.sv": null, + "docs/spec_viterbi.md": null, + "docs/spec_slicer_top.md": null, + "docs/spec_top_phase_rotation.md": null, + "rtl/slicer.sv": null, + "rtl/slicer_top.sv": null, + "docs/swizzler_specification.md": "# Swizzler Specification Document\n\n## Introduction\n\nThe Swizzler module is a configurable hardware component designed to perform lane remapping (swizzling) on a multi-lane data bus. It allows for flexible data routing by rearranging the input data lanes according to an encoded swizzle map. This version of the Swizzler adds advanced features including an operation mode input for additional control, invalid mapping detection, a three-stage pipeline with bit reversal processing, and optional parity checking and output registering.\n\n## Functional Overview\n\n1. **Data Unpacking:** \n The flat input bus (`data_in`) is partitioned into individual data lanes. Each lane is extracted based on the defined data width.\n\n2. **Swizzle Map Unpacking:** \n The encoded flat swizzle map (`swizzle_map_flat`) is converted into an array of mapping values. The width of each element is defined as `$clog2(NUM_LANES)+1`, which provides extra bits for error detection.\n\n3. **Invalid Mapping Detection:** \n Each element of the swizzle map is compared against `NUM_LANES` to detect invalid mapping values. If any element is out of the valid range, an invalid mapping flag is raised and later captured by the pipeline.\n\n4. **Lane Remapping:** \n In normal operation, the module remaps the input lanes based on the swizzle map. When the `bypass` signal is asserted, the input lanes pass through unchanged. The lower bits of each mapping element are used as the valid index for lane selection.\n\n5. **Pipeline Stage 1:** \n The remapped (or bypassed) lanes are captured into a set of registers. This stage creates a buffered version of the swizzled lanes that can be further processed.\n\n6. **Pipeline Stage 2:** \n The current `operation_mode` is captured into a register along with the invalid mapping detection signal. This stage isolates control and error status information before final processing.\n\n7. **Bit Reversal:** \n A bit reversal function processes each lane. In the final pipeline stage, the bits of each captured lane are reversed to produce the final output data.\n\n8. **Pipeline Stage 3:** \n The bit-reversed lanes are stored in a final set of registers, which are then repacked into the flat output bus (`data_out`). Depending on the configuration, the final output may be registered or directly passed through combinational logic.\n\n9. **Optional Parity Checking:** \n When parity checking is enabled, the module calculates the parity for each final output lane. If any lane has nonzero parity, the `parity_error` output is asserted.\n\n10. **Invalid Mapping Error Output:** \n The result of invalid mapping detection is propagated to the top level via the `invalid_mapping_error` output, signaling if any swizzle map element is outside the allowed range.\n\n## Module Interface\n\n### Parameters\n\n- **NUM_LANES** \n Number of data lanes in the module.\n\n- **DATA_WIDTH** \n Width of each data lane in bits.\n\n- **REGISTER_OUTPUT** \n Determines whether the final output data is registered. If set to 1, data is clocked out; if 0, data is passed combinationally.\n\n- **ENABLE_PARITY_CHECK** \n Enables parity error detection across the output lanes when set to 1.\n\n- **OP_MODE_WIDTH** \n Defines the width of the operation mode input, used for auxiliary control purposes.\n\n- **SWIZZLE_MAP_WIDTH** \n Calculated as `$clog2(NUM_LANES)+1`, this defines the width of each element in the swizzle map, allowing for error detection by providing an extra bit.\n\n### Ports\n\n- **clk (input):** \n Clock signal for synchronizing operations.\n\n- **rst_n (input):** \n Active-low reset that initializes internal registers.\n\n- **bypass (input):** \n When asserted, the module bypasses the swizzling logic and forwards the input lanes directly to the output.\n\n- **data_in (input):** \n Flat data input bus with a width of `NUM_LANES * DATA_WIDTH`.\n\n- **swizzle_map_flat (input):** \n Flat swizzle map with a width of `NUM_LANES * SWIZZLE_MAP_WIDTH` which specifies the remapping of input lanes.\n\n- **operation_mode (input):** \n Input specifying the operational mode. Captured and used in pipeline stage 2 for additional control.\n\n- **data_out (output):** \n Flat data output bus with a width of `NUM_LANES * DATA_WIDTH` that carries the processed (remapped and bit-reversed) data.\n\n- **parity_error (output):** \n When parity checking is enabled, this output is asserted if any lane\u2019s computed parity is nonzero.\n\n- **invalid_mapping_error (output):** \n Indicates that one or more elements in the swizzle map contained an invalid mapping (i.e., a mapping value not less than NUM_LANES).\n\n```verilog\nmodule swizzler #(\n parameter integer NUM_LANES = 4,\n parameter integer DATA_WIDTH = 8,\n parameter integer REGISTER_OUTPUT = 0,\n parameter integer ENABLE_PARITY_CHECK = 0,\n parameter integer OP_MODE_WIDTH = 2,\n parameter integer SWIZZLE_MAP_WIDTH = $clog2(NUM_LANES)+1\n)(\n input wire clk,\n input wire rst_n,\n input wire bypass,\n input wire [NUM_LANES*DATA_WIDTH-1:0] data_in,\n input wire [NUM_LANES*SWIZZLE_MAP_WIDTH-1:0] swizzle_map_flat,\n input wire [OP_MODE_WIDTH-1:0] operation_mode,\n output reg [NUM_LANES*DATA_WIDTH-1:0] data_out,\n output reg parity_error,\n output reg invalid_mapping_error\n);\n // Internal RTL implementation as described in the functional overview.\nendmodule", + "verif/swizzler_tb.sv": "`timescale 1ns/1ps\n\nmodule tb_swizzler;\n parameter NUM_LANES = 4;\n parameter DATA_WIDTH = 8;\n parameter REGISTER_OUTPUT = 1;\n parameter ENABLE_PARITY_CHECK = 0;\n parameter OP_MODE_WIDTH = 2;\n parameter SWIZZLE_MAP_WIDTH = 3;\n\n reg clk;\n reg rst_n;\n reg bypass;\n reg [NUM_LANES*DATA_WIDTH-1:0] data_in;\n reg [NUM_LANES*SWIZZLE_MAP_WIDTH-1:0] swizzle_map_flat;\n reg [OP_MODE_WIDTH-1:0] operation_mode;\n wire [NUM_LANES*DATA_WIDTH-1:0] data_out;\n wire parity_error;\n wire invalid_mapping_error;\n\n swizzler #(\n .NUM_LANES(NUM_LANES),\n .DATA_WIDTH(DATA_WIDTH),\n .REGISTER_OUTPUT(REGISTER_OUTPUT),\n .ENABLE_PARITY_CHECK(ENABLE_PARITY_CHECK),\n .OP_MODE_WIDTH(OP_MODE_WIDTH),\n .SWIZZLE_MAP_WIDTH(SWIZZLE_MAP_WIDTH)\n ) dut (\n .clk(clk),\n .rst_n(rst_n),\n .bypass(bypass),\n .data_in(data_in),\n .swizzle_map_flat(swizzle_map_flat),\n .operation_mode(operation_mode),\n .data_out(data_out),\n .parity_error(parity_error),\n .invalid_mapping_error(invalid_mapping_error)\n );\n\n reg [DATA_WIDTH-1:0] expected [0:NUM_LANES-1];\n reg [DATA_WIDTH-1:0] out_lane [0:NUM_LANES-1];\n integer i;\n\n function [DATA_WIDTH-1:0] bit_reverse;\n input [DATA_WIDTH-1:0] in;\n integer j;\n reg [DATA_WIDTH-1:0] out;\n begin\n out = 0;\n for(j = 0; j < DATA_WIDTH; j = j + 1)\n out[j] = in[DATA_WIDTH-1-j];\n bit_reverse = out;\n end\n endfunction\n\n function [DATA_WIDTH-1:0] get_lane;\n input integer index;\n begin\n get_lane = data_out[DATA_WIDTH*(index+1)-1 -: DATA_WIDTH];\n end\n endfunction\n\n initial begin\n clk = 0;\n forever #5 clk = ~clk;\n end\n\n initial begin\n rst_n = 0;\n bypass = 0;\n data_in = 0;\n swizzle_map_flat = 0;\n operation_mode = 0;\n #12;\n rst_n = 1;\n repeat (5) @(posedge clk);\n // TEST 1: Bypass disabled, identity mapping with bit reversal.\n data_in = {8'h04, 8'h03, 8'h02, 8'h01};\n swizzle_map_flat = {3'b011, 3'b010, 3'b001, 3'b000};\n bypass = 0;\n operation_mode = 0;\n repeat (5) @(posedge clk);\n for(i = 0; i < NUM_LANES; i = i + 1)\n out_lane[i] = get_lane(i);\n expected[0] = bit_reverse(8'h01);\n expected[1] = bit_reverse(8'h02);\n expected[2] = bit_reverse(8'h03);\n expected[3] = bit_reverse(8'h04);\n if(out_lane[0]==expected[0] && out_lane[1]==expected[1] &&\n out_lane[2]==expected[2] && out_lane[3]==expected[3])\n $display(\"TEST 1 PASS\");\n else\n $display(\"TEST 1 FAIL: Expected %h %h %h %h, Got %h %h %h %h\",\n expected[0], expected[1], expected[2], expected[3],\n out_lane[0], out_lane[1], out_lane[2], out_lane[3]);\n if(invalid_mapping_error==0)\n $display(\"TEST 1 INVALID MAPPING PASS\");\n else\n $display(\"TEST 1 INVALID MAPPING FAIL\");\n\n // TEST 2: Reverse mapping.\n data_in = {8'hAA, 8'hBB, 8'hCC, 8'hDD};\n swizzle_map_flat = {3'b000, 3'b001, 3'b010, 3'b011};\n bypass = 0;\n operation_mode = 0;\n repeat (5) @(posedge clk);\n for(i = 0; i < NUM_LANES; i = i + 1)\n out_lane[i] = get_lane(i);\n // Expected output is reversed compared to input lane order.\n expected[0] = bit_reverse(8'hAA);\n expected[1] = bit_reverse(8'hBB);\n expected[2] = bit_reverse(8'hCC);\n expected[3] = bit_reverse(8'hDD);\n if(out_lane[0]==expected[0] && out_lane[1]==expected[1] &&\n out_lane[2]==expected[2] && out_lane[3]==expected[3])\n $display(\"TEST 2 PASS\");\n else\n $display(\"TEST 2 FAIL: Expected %h %h %h %h, Got %h %h %h %h\",\n expected[0], expected[1], expected[2], expected[3],\n out_lane[0], out_lane[1], out_lane[2], out_lane[3]);\n\n // TEST 3: Bypass mode active.\n data_in = {8'h11, 8'h22, 8'h33, 8'h44};\n swizzle_map_flat = {3'b001, 3'b000, 3'b011, 3'b010};\n bypass = 1;\n operation_mode = 0;\n repeat (5) @(posedge clk);\n for(i = 0; i < NUM_LANES; i = i + 1)\n out_lane[i] = get_lane(i);\n expected[0] = bit_reverse(8'h44);\n expected[1] = bit_reverse(8'h33);\n expected[2] = bit_reverse(8'h22);\n expected[3] = bit_reverse(8'h11);\n if(out_lane[0]==expected[0] && out_lane[1]==expected[1] &&\n out_lane[2]==expected[2] && out_lane[3]==expected[3])\n $display(\"TEST 3 PASS\");\n else\n $display(\"TEST 3 FAIL: Expected %h %h %h %h, Got %h %h %h %h\",\n expected[0], expected[1], expected[2], expected[3],\n out_lane[0], out_lane[1], out_lane[2], out_lane[3]);\n\n // TEST 4: Invalid mapping detection.\n data_in = {8'h55, 8'h66, 8'h77, 8'h88};\n swizzle_map_flat = {3'b011, 3'b010, 3'b001, 3'b100};\n bypass = 0;\n operation_mode = 0;\n repeat (5) @(posedge clk);\n if(invalid_mapping_error==1)\n $display(\"TEST 4 PASS: Invalid mapping detected\");\n else\n $display(\"TEST 4 FAIL: Invalid mapping not detected\");\n $finish;\n end\n\nendmodule", + "rtl/swizzler.sv": "`timescale 1ns/1ps\n\nmodule swizzler #(\n parameter integer NUM_LANES = 4,\n parameter integer DATA_WIDTH = 8,\n parameter integer REGISTER_OUTPUT = 0,\n parameter integer ENABLE_PARITY_CHECK = 0,\n parameter integer OP_MODE_WIDTH = 2,\n parameter integer SWIZZLE_MAP_WIDTH = $clog2(NUM_LANES)+1\n)(\n input wire clk,\n input wire rst_n,\n input wire bypass,\n input wire [NUM_LANES*DATA_WIDTH-1:0] data_in,\n input wire [NUM_LANES*SWIZZLE_MAP_WIDTH-1:0] swizzle_map_flat,\n input wire [OP_MODE_WIDTH-1:0] operation_mode,\n output reg [NUM_LANES*DATA_WIDTH-1:0] data_out,\n output reg parity_error,\n output reg invalid_mapping_error\n);\n\n // Unpack data_in into lanes\n wire [DATA_WIDTH-1:0] lane_in [0:NUM_LANES-1];\n genvar gi;\n generate\n for (gi = 0; gi < NUM_LANES; gi = gi + 1) begin : UNPACK_INPUT\n assign lane_in[gi] = data_in[DATA_WIDTH*(gi+1)-1 : DATA_WIDTH*gi];\n end\n endgenerate\n\n // Unpack swizzle_map_flat into swizzle_map array\n wire [SWIZZLE_MAP_WIDTH-1:0] swizzle_map [0:NUM_LANES-1];\n generate\n for (gi = 0; gi < NUM_LANES; gi = gi + 1) begin : UNPACK_SWIZZLE\n assign swizzle_map[gi] = swizzle_map_flat[SWIZZLE_MAP_WIDTH*(gi+1)-1 : SWIZZLE_MAP_WIDTH*gi];\n end\n endgenerate\n\n // Invalid mapping detection\n wire [NUM_LANES-1:0] invalid_map_flag;\n generate\n for (gi = 0; gi < NUM_LANES; gi = gi + 1) begin : INVALID_CHECK\n assign invalid_map_flag[gi] = (swizzle_map[gi] >= NUM_LANES) ? 1'b1 : 1'b0;\n end\n endgenerate\n wire invalid_mapping_detected = |invalid_map_flag;\n\n // Remap lanes according to swizzle_map or bypass\n wire [DATA_WIDTH-1:0] swizzled [0:NUM_LANES-1];\n generate\n for (gi = 0; gi < NUM_LANES; gi = gi + 1) begin : REMAP\n // Use lower bits of swizzle_map to index valid lanes.\n assign swizzled[gi] = bypass ? lane_in[gi] : lane_in[ swizzle_map[gi][$clog2(NUM_LANES)-1:0] ];\n end\n endgenerate\n\n // Pipeline Stage 1: Capture swizzled lanes\n reg [DATA_WIDTH-1:0] swizzle_reg [0:NUM_LANES-1];\n integer i;\n always @(posedge clk or negedge rst_n) begin\n if (!rst_n)\n for (i = 0; i < NUM_LANES; i = i + 1)\n swizzle_reg[i] <= {DATA_WIDTH{1'b0}};\n else\n for (i = 0; i < NUM_LANES; i = i + 1)\n swizzle_reg[i] <= swizzled[i];\n end\n\n // Pipeline Stage 2: Capture operation mode and invalid mapping status\n reg [OP_MODE_WIDTH-1:0] op_reg;\n reg op_invalid_reg;\n always @(posedge clk or negedge rst_n) begin\n if (!rst_n) begin\n op_reg <= {OP_MODE_WIDTH{1'b0}};\n op_invalid_reg <= 1'b0;\n end else begin\n op_reg <= operation_mode;\n op_invalid_reg <= invalid_mapping_detected;\n end\n end\n\n // Bit reversal function\n function automatic [DATA_WIDTH-1:0] bit_reverse;\n input [DATA_WIDTH-1:0] in;\n integer k;\n begin\n bit_reverse = {DATA_WIDTH{1'b0}};\n for (k = 0; k < DATA_WIDTH; k = k + 1)\n bit_reverse[k] = in[DATA_WIDTH-1-k];\n end\n endfunction\n\n // Pipeline Stage 3: Final output stage with bit reversal\n reg [DATA_WIDTH-1:0] final_reg [0:NUM_LANES-1];\n integer m;\n always @(posedge clk or negedge rst_n) begin\n if (!rst_n)\n for (m = 0; m < NUM_LANES; m = m + 1)\n final_reg[m] <= {DATA_WIDTH{1'b0}};\n else\n for (m = 0; m < NUM_LANES; m = m + 1)\n final_reg[m] <= bit_reverse(swizzle_reg[m]);\n end\n\n // Pack final_reg into a flat output vector\n wire [NUM_LANES*DATA_WIDTH-1:0] final_packed;\n genvar q;\n generate\n for (q = 0; q < NUM_LANES; q = q + 1) begin : PACK_FINAL\n assign final_packed[DATA_WIDTH*(q+1)-1 : DATA_WIDTH*q] = final_reg[q];\n end\n endgenerate\n\n generate\n if (REGISTER_OUTPUT) begin : REG_FINAL\n always @(posedge clk or negedge rst_n) begin\n if (!rst_n)\n data_out <= {NUM_LANES*DATA_WIDTH{1'b0}};\n else\n data_out <= final_packed;\n end\n end else begin : COMB_FINAL\n always @* begin\n data_out = final_packed;\n end\n end\n endgenerate\n\n // Updated parity error calculation using a generate block\n generate\n if (ENABLE_PARITY_CHECK) begin : GEN_PARITY\n // Calculate parity from final_reg if parity check is enabled.\n wire [NUM_LANES-1:0] final_parity;\n genvar p;\n for (p = 0; p < NUM_LANES; p = p + 1) begin : PARITY_CALC\n assign final_parity[p] = ^final_reg[p];\n end\n wire computed_parity = |final_parity;\n always @* begin\n parity_error = computed_parity;\n end\n end else begin : NO_PARITY\n // Drive parity_error to 0 when parity check is disabled.\n always @* begin\n parity_error = 1'b0;\n end\n end\n endgenerate\n\n // Pass the invalid mapping flag\n always @* begin\n invalid_mapping_error = op_invalid_reg;\n end\n\nendmodule", + "docs/sync_serial_communication_tx_rx_spec.md": null, + "verif/sync_serial_communication_tb.sv": null, + "rtl/weight_stationary_pe.sv": null, + "verif/systolic_array_tb.sv": null, + "rtl/thermostat.v": null, + "docs/Traffic_controller.md": null, + "rtl/traffic_light_controller.sv": null, + "docs/Universal_Shift_Register_spec.md": null, + "verif/tb_universal_shift_register.sv": null, + "rtl/universal_shift_register.sv": null, + "docs/spec_conj.md": null, + "docs/spec_cross_correlation.md": null, + "docs/spec_detect_sequence.md": null, + "rtl/adder_2d_layers.sv": null, + "rtl/adder_tree_2d.sv": null, + "rtl/correlate.sv": null, + "rtl/cross_correlation.sv": null, + "docs/valid_modes.md": null, + "docs/words_counting.md": null, + "rtl/detect_sequence.sv": null, + "docs/proc_fsm_spec.md": null, + "docs/adder_tree.md": null, + "docs/coeff_ram.md": null, + "docs/poly_decimator.md": null, + "docs/poly_filter.md": null, + "docs/shift_register.md": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/shift_register.sv": null, + "docs/prbs_specification.md": null, + "rtl/prbs_gen_check.sv": null, + "rtl/fsm.sv": null, + "verif/fsm_tb.sv": null, + "rtl/CA_1.sv": null, + "rtl/CA_2.sv": null, + "rtl/CA_3.sv": null, + "rtl/CA_4.sv": null, + "rtl/rgb_color_space_conversion.sv": null, + "rtl/APBGlobalHistoryRegister.v": null, + "docs/signed_comparator_specification.md": null, + "verif/signed_comparator_tb.sv": null, + "rtl/sorting_engine.sv": null, + "rtl/brick_sort.sv": null, + "rtl/bubble_sort.sv": null, + "rtl/merge_sort.sv": null, + "rtl/selection_sort.sv": null + } + }, + { + "id": "cvdp_agentic_systolic_array_0001", + "index": 575, + "source_config": "cvdp_agentic_code_generation_no_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n\n Your task is to create a Verilog module based on the provided specifications and integrate it into an existing system using proper module instantiation and connections. At the end, please prepare a Linux patch file for me to finalize the request. \n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.\n\nTask: I need to **systolic array architecture** for **matrix multiplication acceleration** by integrating four **`weight_stationary_pe`** processing elements (PEs) in a **2x2 configuration**. Each PE performs **multiply-accumulate (MAC) operations** and passes intermediate results to its neighboring PE in a wavefront manner. The system should correctly **load weights, propagate input data, accumulate partial sums, and assert the `done` signal** when computations are complete. \n\nI have the **Processing Element module at `/code/rtl/weight_stationary_pe.sv`** and need to the **top-level `systolic_array.sv` module**. This module must **instantiate and connect all 4 PEs**, ensure **proper data flow and synchronization**, and **latency-aware pipeline control**. To verify functionality, a testbench is available at **/code/verif/systolic_array_tb.sv`**. The final should use **registered outputs for `y0` and `y1`**, maintain **low-latency operation**, and assert `done` after the computation cycles complete.", + "verilog_code": { + "code_block_1_2": "/code/rtl/weight_stationary_pe.sv", + "code_block_1_4": "**. The final design should use **registered outputs for", + "code_block_1_6": "**, maintain **low-latency operation**, and assert", + "code_block_1_7": "after the computation cycles complete. \n {'docs/specification.md': None, 'rtl/decoder_data_control_64b66b.sv': None, 'rtl/encoder_control_64b66b.sv': None, 'rtl/encoder_data_64b66b.sv': None, 'rtl/aes128_encrypt.sv': None, 'verif/tb_aes128_enc.sv': None, 'rtl/aes128_decrypt.sv': None, 'rtl/aes128_key_expansion.sv': None, 'rtl/inv_sbox.sv': None, 'rtl/sbox.sv': None, 'verif/tb_aes128_dec.sv': None, 'rtl/aes_encrypt.sv': None, 'verif/tb_aes_encrypt.sv': None, 'rtl/aes_decrypt.sv': None, 'rtl/aes_ke.sv': None, 'verif/tb_aes_decrypt.sv': None, 'rtl/aes_dec_top.sv': None, 'rtl/aes_enc_top.sv': None, 'verif/tb_padding_top.sv': None, 'verif/tb_des_enc.sv': None, 'docs/Key_schedule.md': None, 'docs/Permutations.md': None, 'docs/S_box_creation.md': None, 'rtl/S1.sv': None, 'rtl/S2.sv': None, 'rtl/S3.sv': None, 'rtl/S4.sv': None, 'rtl/S5.sv': None, 'rtl/S6.sv': None, 'rtl/S7.sv': None, 'rtl/S8.sv': None, 'rtl/des_enc.sv': None, 'verif/tb_des_dec.sv': None, 'docs/Encryption.md': None, 'rtl/des_dec.sv': None, 'verif/tb_3des_enc.sv': None, 'verif/tb_3des_dec.sv': None, 'docs/min_hamming_distance_finder_spec.md': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/specs.md': None, 'rtl/arithmetic_progression_generator.sv': None, 'docs/algorithms.md': None, 'docs/coeff_update_spec.md': None, 'docs/equalizer_spec.md': None, 'docs/error_calc_spec.md': None, 'rtl/coeff_update.sv': None, 'rtl/dynamic_equalizer.sv': None, 'rtl/error_calc.sv': None, 'docs/awgn_spec.md': None, 'docs/equalizer_top_spec.md': None, 'rtl/elevator_control_system.sv': None, 'docs/tx_specification.md': None, 'rtl/ethernet_fifo_cdc.sv': None, 'docs/tx_mac_specification.md': None, 'verif/event_scheduler_tb.sv': None, 'docs/modified_specs.md': None, 'rtl/event_scheduler.sv': None, 'verif/tb_event_scheduler.sv': None, 'rtl/column_selector.sv': None, 'rtl/event_storage.sv': None, 'verif/tb.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Modified_specification.md': None, 'docs/GCD_specification.md': None, 'docs/crypto_accelerator_specification.md': None, 'docs/modular_exponentiation_specification.md': None, 'docs/modular_multiplier_specification.md': None, 'rtl/gcd_controlpath_3.sv': None, 'rtl/gcd_controlpath_4.sv': None, 'rtl/gcd_datapath_5.sv': None, 'rtl/gcd_datapath_6.sv': None, 'rtl/gcd_top_1.sv': None, 'rtl/gcd_top_2.sv': None, 'rtl/modular_exponentiation.sv': None, 'rtl/modular_multiplier.sv': None, 'rtl/lfsr_8bit.sv': None, 'verif/lfsr_8bit_tb.sv': None, 'rtl/bit16_lfsr.sv': None, 'rtl/low_power_ctrl.sv': None, 'rtl/sync_fifo.sv': None, 'verif/tb_low_power_channel.sv': None, 'rtl/cross_domain_sync.sv': None, 'rtl/dsp_input_stage.sv': None, 'rtl/dsp_output_stage.sv': None, 'rtl/lfsr_generator.sv': None, 'rtl/monte_carlo_dsp_monitor_top.sv': None, 'verif/monte_carlo_dsp_monitor_top_tb.sv': None, 'docs/multiplexer_specification.md': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'rtl/nmea_decoder.sv': None, 'verif/nmea_decoder_tb.sv': None, 'docs/fifo.md': None, 'rtl/fifo_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/write_to_read_pointer_sync.sv': None, 'docs/spec.md': None, 'verif/async_filo_tb.sv': None, 'docs/axilite_to_pcie_config_module.md': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_broadcast.sv': None, 'verif/tb_axis_broadcast.sv': None, 'docs/axis_to_uart_tx_specs.md': None, 'docs/uart_rx_to_axis_specs.md': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'rtl/search_binary_search_tree.sv': None, 'rtl/delete_node_binary_search_tree.sv': None, 'docs/bst_operations.md': None, 'rtl/binary_search_tree_sort_construct.sv': None, 'docs/Spec.md': None, 'verif/tb_binary_to_gray.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'verif/cache_controller_tb.sv': None, 'rtl/caesar_cipher.sv': None, 'verif/caesar_cipher_tb.sv': None, 'verif/tb_pseudoRandGenerator_ca.sv': None, 'docs/continuous_adder_specification.md': None, 'verif/continuous_adder_tb.sv': None, 'rtl/fifo_buffer.sv': None, 'verif/tb_fifo_buffer.sv': None, 'docs/direct_map_cache_spec.md': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/direct_map_cache.sv': None, 'rtl/dual_port_memory.sv': None, 'rtl/gen_cos_sin_lut.sv': None, 'rtl/phase_lut.sv': None, 'rtl/phase_rotation.sv': None, 'rtl/power4.sv': None, 'rtl/saturation.sv': None, 'rtl/top_phase_rotation.sv': None, 'docs/spec_viterbi.md': None, 'docs/spec_slicer_top.md': None, 'docs/spec_top_phase_rotation.md': None, 'rtl/slicer.sv': None, 'rtl/slicer_top.sv': None, 'docs/swizzler_specification.md': None, 'verif/swizzler_tb.sv': None, 'rtl/swizzler.sv': None, 'docs/sync_serial_communication_tx_rx_spec.md': None, 'verif/sync_serial_communication_tb.sv': None, 'rtl/weight_stationary_pe.sv': \"", + "code_block_2_0": "input data, accumulate partial sums, and assert the `done` signal** when computations are complete. \n\nI have the **Processing Element module at `/code/rtl/weight_stationary_pe.sv`** and need to create the **top-level `systolic_array.sv` module**. This module must **instantiate and connect all 4 PEs**, ensure **proper data flow and synchronization**, and implement **latency-aware pipeline control**. To verify functionality, a testbench is available at **/code/verif/systolic_array_tb.sv`**. The final design should use **registered outputs for `y0` and `y1`**, maintain **low-latency operation**, and assert `done` after the computation cycles complete. \n {'docs/specification.md': None, 'rtl/decoder_data_control_64b66b.sv': None, 'rtl/encoder_control_64b66b.sv': None, 'rtl/encoder_data_64b66b.sv': None, 'rtl/aes128_encrypt.sv': None, 'verif/tb_aes128_enc.sv': None, 'rtl/aes128_decrypt.sv': None, 'rtl/aes128_key_expansion.sv': None, 'rtl/inv_sbox.sv': None, 'rtl/sbox.sv': None, 'verif/tb_aes128_dec.sv': None, 'rtl/aes_encrypt.sv': None, 'verif/tb_aes_encrypt.sv': None, 'rtl/aes_decrypt.sv': None, 'rtl/aes_ke.sv': None, 'verif/tb_aes_decrypt.sv': None, 'rtl/aes_dec_top.sv': None, 'rtl/aes_enc_top.sv': None, 'verif/tb_padding_top.sv': None, 'verif/tb_des_enc.sv': None, 'docs/Key_schedule.md': None, 'docs/Permutations.md': None, 'docs/S_box_creation.md': None, 'rtl/S1.sv': None, 'rtl/S2.sv': None, 'rtl/S3.sv': None, 'rtl/S4.sv': None, 'rtl/S5.sv': None, 'rtl/S6.sv': None, 'rtl/S7.sv': None, 'rtl/S8.sv': None, 'rtl/des_enc.sv': None, 'verif/tb_des_dec.sv': None, 'docs/Encryption.md': None, 'rtl/des_dec.sv': None, 'verif/tb_3des_enc.sv': None, 'verif/tb_3des_dec.sv': None, 'docs/min_hamming_distance_finder_spec.md': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/specs.md': None, 'rtl/arithmetic_progression_generator.sv': None, 'docs/algorithms.md': None, 'docs/coeff_update_spec.md': None, 'docs/equalizer_spec.md': None, 'docs/error_calc_spec.md': None, 'rtl/coeff_update.sv': None, 'rtl/dynamic_equalizer.sv': None, 'rtl/error_calc.sv': None, 'docs/awgn_spec.md': None, 'docs/equalizer_top_spec.md': None, 'rtl/elevator_control_system.sv': None, 'docs/tx_specification.md': None, 'rtl/ethernet_fifo_cdc.sv': None, 'docs/tx_mac_specification.md': None, 'verif/event_scheduler_tb.sv': None, 'docs/modified_specs.md': None, 'rtl/event_scheduler.sv': None, 'verif/tb_event_scheduler.sv': None, 'rtl/column_selector.sv': None, 'rtl/event_storage.sv': None, 'verif/tb.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Modified_specification.md': None, 'docs/GCD_specification.md': None, 'docs/crypto_accelerator_specification.md': None, 'docs/modular_exponentiation_specification.md': None, 'docs/modular_multiplier_specification.md': None, 'rtl/gcd_controlpath_3.sv': None, 'rtl/gcd_controlpath_4.sv': None, 'rtl/gcd_datapath_5.sv': None, 'rtl/gcd_datapath_6.sv': None, 'rtl/gcd_top_1.sv': None, 'rtl/gcd_top_2.sv': None, 'rtl/modular_exponentiation.sv': None, 'rtl/modular_multiplier.sv': None, 'rtl/lfsr_8bit.sv': None, 'verif/lfsr_8bit_tb.sv': None, 'rtl/bit16_lfsr.sv': None, 'rtl/low_power_ctrl.sv': None, 'rtl/sync_fifo.sv': None, 'verif/tb_low_power_channel.sv': None, 'rtl/cross_domain_sync.sv': None, 'rtl/dsp_input_stage.sv': None, 'rtl/dsp_output_stage.sv': None, 'rtl/lfsr_generator.sv': None, 'rtl/monte_carlo_dsp_monitor_top.sv': None, 'verif/monte_carlo_dsp_monitor_top_tb.sv': None, 'docs/multiplexer_specification.md': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'rtl/nmea_decoder.sv': None, 'verif/nmea_decoder_tb.sv': None, 'docs/fifo.md': None, 'rtl/fifo_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/write_to_read_pointer_sync.sv': None, 'docs/spec.md': None, 'verif/async_filo_tb.sv': None, 'docs/axilite_to_pcie_config_module.md': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_broadcast.sv': None, 'verif/tb_axis_broadcast.sv': None, 'docs/axis_to_uart_tx_specs.md': None, 'docs/uart_rx_to_axis_specs.md': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'rtl/search_binary_search_tree.sv': None, 'rtl/delete_node_binary_search_tree.sv': None, 'docs/bst_operations.md': None, 'rtl/binary_search_tree_sort_construct.sv': None, 'docs/Spec.md': None, 'verif/tb_binary_to_gray.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'verif/cache_controller_tb.sv': None, 'rtl/caesar_cipher.sv': None, 'verif/caesar_cipher_tb.sv': None, 'verif/tb_pseudoRandGenerator_ca.sv': None, 'docs/continuous_adder_specification.md': None, 'verif/continuous_adder_tb.sv': None, 'rtl/fifo_buffer.sv': None, 'verif/tb_fifo_buffer.sv': None, 'docs/direct_map_cache_spec.md': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/direct_map_cache.sv': None, 'rtl/dual_port_memory.sv': None, 'rtl/gen_cos_sin_lut.sv': None, 'rtl/phase_lut.sv': None, 'rtl/phase_rotation.sv': None, 'rtl/power4.sv': None, 'rtl/saturation.sv': None, 'rtl/top_phase_rotation.sv': None, 'docs/spec_viterbi.md': None, 'docs/spec_slicer_top.md': None, 'docs/spec_top_phase_rotation.md': None, 'rtl/slicer.sv': None, 'rtl/slicer_top.sv': None, 'docs/swizzler_specification.md': None, 'verif/swizzler_tb.sv': None, 'rtl/swizzler.sv': None, 'docs/sync_serial_communication_tx_rx_spec.md': None, 'verif/sync_serial_communication_tb.sv': None, 'rtl/weight_stationary_pe.sv': \"`timescale 1ns/1ns\\n\\n//-----------------------------\\n// Processing Element\\n//-----------------------------\\nmodule weight_stationary_pe #(\\n parameter DATA_WIDTH = 8 // Bit width of weights and activations\\n)\\n(\\n input wire clk,\\n input wire reset,\\n input wire load_weight, // load the weight into the PE if high\\n input wire valid, // signal to indicate new data is valid\\n\\n input wire [DATA_WIDTH-1:0] input_in, // input from left PE or from memory\\n input wire [DATA_WIDTH-1:0] weight, // new weight to be loaded\\n input wire [DATA_WIDTH-1:0] psum_in, // accumulated sum from the PE above\\n\\n output reg [DATA_WIDTH-1:0] input_out, // pass input to the right PE\\n output reg [DATA_WIDTH-1:0] psum_out // pass accumulated sum downward\\n);\\n\\n reg [DATA_WIDTH-1:0] weight_reg; // register for holding weight locally\\n\\n always @(posedge clk or posedge reset) begin\\n if (reset) begin\\n weight_reg <= {DATA_WIDTH{1'b0}};\\n input_out <= {DATA_WIDTH{1'b0}};\\n psum_out <= {DATA_WIDTH{1'b0}};\\n end \\n else begin\\n // Load the new weight if load_weight is high\\n if (load_weight) begin\\n weight_reg <= weight;\\n end\\n\\n // Only update psum_out and input_out if 'valid' is high\\n if (valid) begin\\n psum_out <= psum_in + (input_in * weight_reg);\\n input_out <= input_in;\\n end\\n else begin\\n // Hold the old values when not valid\\n psum_out <= psum_out;\\n input_out <= input_out;\\n end\\n end\\n end\\n\\nendmodule\", 'verif/systolic_array_tb.sv': '`timescale 1ns/1ns\\n\\nmodule systolic_array_tb;\\n\\n // --------------------------------------------------------------------------\\n // Parameters & Local Variables\\n // --------------------------------------------------------------------------\\n localparam DATA_WIDTH = 8;\\n localparam CLK_PERIOD = 10; // 10 ns = 100 MHz\\n\\n // We\\'ll run multiple tests in sequence.\\n // For each test, we store:\\n // w00, w01, w10, w11, x0, x1, and the expected y0, y1\\n // The results are: \\n // y0 = (x0 * w00) + (x1 * w10)\\n // y1 = (x0 * w01) + (x1 * w11)\\n //\\n // NOTE: In the provided design, psum_out is only 8 bits, so the results\\n // may wrap around (overflow) if the sum exceeds 8 bits (255 for unsigned).\\n // If you want to test overflow behavior, see the last test case.\\n\\n // We\\'ll store multiple test vectors in arrays.\\n // Increase TEST_COUNT if you add more test vectors.\\n localparam TEST_COUNT = 7;\\n\\n reg [DATA_WIDTH-1:0] w00_test [0:TEST_COUNT-1];\\n reg [DATA_WIDTH-1:0] w01_test [0:TEST_COUNT-1];\\n reg [DATA_WIDTH-1:0] w10_test [0:TEST_COUNT-1];\\n reg [DATA_WIDTH-1:0] w11_test [0:TEST_COUNT-1];\\n reg [DATA_WIDTH-1:0] x0_test [0:TEST_COUNT-1];\\n reg [DATA_WIDTH-1:0] x1_test [0:TEST_COUNT-1];\\n reg [DATA_WIDTH-1:0] y0_exp [0:TEST_COUNT-1];\\n reg [DATA_WIDTH-1:0] y1_exp [0:TEST_COUNT-1];\\n\\n // --------------------------------------------------------------------------\\n // Testbench signals\\n // --------------------------------------------------------------------------\\n reg clk;\\n reg reset;\\n reg load_weights;\\n reg start;\\n reg [DATA_WIDTH-1:0] w00, w01, w10, w11;\\n reg [DATA_WIDTH-1:0] x0, x1;\\n wire [DATA_WIDTH-1:0] y0, y1;\\n wire done;\\n\\n // --------------------------------------------------------------------------\\n // Instantiate the DUT (Device Under Test)\\n // --------------------------------------------------------------------------\\n systolic_array #(\\n .DATA_WIDTH(DATA_WIDTH)\\n ) dut (\\n .clk (clk),\\n .reset (reset),\\n .load_weights(load_weights),\\n .start (start),\\n .w00 (w00),\\n .w01 (w01),\\n .w10 (w10),\\n .w11 (w11),\\n .x0 (x0),\\n .x1 (x1),\\n .y0 (y0),\\n .y1 (y1),\\n .done (done)\\n );\\n\\n // --------------------------------------------------------------------------\\n // Clock Generation\\n // --------------------------------------------------------------------------\\n always begin\\n clk = 1\\'b0; \\n #(CLK_PERIOD/2);\\n clk = 1\\'b1; \\n #(CLK_PERIOD/2);\\n end\\n\\n // --------------------------------------------------------------------------\\n // Test Vector Initialization\\n // --------------------------------------------------------------------------\\n initial begin\\n // Test 0: Simple: All weights = 1, x0=2, x1=3\\n // y0 = 2*1 + 3*1 = 5\\n // y1 = 2*1 + 3*1 = 5\\n w00_test[0] = 8\\'d1; w01_test[0] = 8\\'d1; w10_test[0] = 8\\'d1; w11_test[0] = 8\\'d1;\\n x0_test[0] = 8\\'d2; x1_test[0] = 8\\'d3;\\n y0_exp[0] = 8\\'d5; y1_exp[0] = 8\\'d5;\\n\\n // Test 1: Another normal case\\n // w00=2, w01=3, w10=4, w11=5, x0=6, x1=7\\n // y0 = 6*2 + 7*4 = 12 + 28 = 40 (0x28)\\n // y1 = 6*3 + 7*5 = 18 + 35 = 53 (0x35)\\n w00_test[1] = 8\\'d2; w01_test[1] = 8\\'d3; w10_test[1] = 8\\'d4; w11_test[1] = 8\\'d5;\\n x0_test[1] = 8\\'d6; x1_test[1] = 8\\'d7;\\n y0_exp[1] = 8\\'d40; y1_exp[1] = 8\\'d53;\\n\\n // Test 2: Check zero weights\\n // w00=0, w01=0, w10=0, w11=0, x0=10, x1=20\\n // y0 = 10*0 + 20*0 = 0\\n // y1 = 10*0 + 20*0 = 0\\n w00_test[2] = 8\\'d0; w01_test[2] = 8\\'d0; w10_test[2] = 8\\'d0; w11_test[2] = 8\\'d0;\\n x0_test[2] = 8\\'d10; x1_test[2] = 8\\'d20;\\n y0_exp[2] = 8\\'d0; y1_exp[2] = 8\\'d0;\\n\\n // Test 3: Check zero inputs\\n // w00=5, w01=4, w10=3, w11=2, x0=0, x1=0\\n // y0 = 0*5 + 0*3 = 0\\n // y1 = 0*4 + 0*2 = 0\\n w00_test[3] = 8\\'d5; w01_test[3] = 8\\'d4; w10_test[3] = 8\\'d3; w11_test[3] = 8\\'d2;\\n x0_test[3] = 8\\'d0; x1_test[3] = 8\\'d0;\\n y0_exp[3] = 8\\'d0; y1_exp[3] = 8\\'d0;\\n\\n // Test 4: Check maximum values (unsigned interpretation)\\n // w00=255, w01=255, w10=255, w11=255, x0=255, x1=255\\n // The multiplication 255*255 = 65025 decimal = 0xFE01 in 16 bits,\\n // but only lower 8 bits stored => 0x01. Then psum_in + 0x01 => might cause repeated overflow.\\n // Pipeline flow for y0 => (255*255)(LSB only) + (255*255)(LSB only) ...\\n // This test will show how it saturates/overflows within 8 bits.\\n // Expected result is not typical for \"true multiply,\" it\\'s the truncated 8-bit result:\\n // The design does: psum_out <= (psum_in + (input_in * weight_reg)) & 0xFF\\n // So 255*255=65025 => 8-bit truncated = 0x01\\n // So y0 = 0x01 + 0x01 = 0x02, y1 = 0x01 + 0x01 = 0x02 in final pipeline stage\\n // (Because of the pipeline, the final sums can shift. Let\\'s keep it simple \\n // and say we expect 2 for both. For a pure 2\u00d72 multiply, \"real\" result is 255*255*2=~130050, \\n // but we are only capturing LSB in each step.)\\n w00_test[4] = 8\\'hFF; w01_test[4] = 8\\'hFF; w10_test[4] = 8\\'hFF; w11_test[4] = 8\\'hFF;\\n x0_test[4] = 8\\'hFF; x1_test[4] = 8\\'hFF;\\n y0_exp[4] = 8\\'d2; y1_exp[4] = 8\\'d2;\\n\\n // Test 5: Mixed smaller large values for partial demonstration\\n // w00=100, w01=150, w10=200, w11=250, x0=8, x1=3\\n // y0 = 8*100 + 3*200 = 800 + 600 = 1400 => truncated to 8 bits => 1400 mod 256 = 1400 - 5*256= 1400-1280=120\\n // y1 = 8*150 + 3*250 = 1200 + 750 = 1950 => mod 256 => 1950 - 7*256= 1950-1792=158\\n w00_test[5] = 8\\'d100; w01_test[5] = 8\\'d150; w10_test[5] = 8\\'d200; w11_test[5] = 8\\'d250;\\n x0_test[5] = 8\\'d8; x1_test[5] = 8\\'d3;\\n y0_exp[5] = 8\\'d120; y1_exp[5] = 8\\'d158;\\n\\n // Test 6: Minimal/edge case (all zeros) repeated, to show no glitch\\n // wXX=0, xX=0 => y0=0, y1=0\\n w00_test[6] = 8\\'d0; w01_test[6] = 8\\'d0; w10_test[6] = 8\\'d0; w11_test[6] = 8\\'d0;\\n x0_test[6] = 8\\'d0; x1_test[6] = 8\\'d0;\\n y0_exp[6] = 8\\'d0; y1_exp[6] = 8\\'d0;\\n end\\n\\n // --------------------------------------------------------------------------\\n // Main Test Sequence\\n // --------------------------------------------------------------------------\\n integer i;\\n initial begin\\n // Display header\\n $display(\"==========================================\");\\n $display(\" Starting 2x2 Systolic Array Testbench...\");\\n $display(\"==========================================\");\\n\\n // Initialize signals\\n clk = 1\\'b0;\\n reset = 1\\'b1;\\n load_weights = 1\\'b0;\\n start = 1\\'b0;\\n w00 = {DATA_WIDTH{1\\'b0}};\\n w01 = {DATA_WIDTH{1\\'b0}};\\n w10 = {DATA_WIDTH{1\\'b0}};\\n w11 = {DATA_WIDTH{1\\'b0}};\\n x0 = {DATA_WIDTH{1\\'b0}};\\n x1 = {DATA_WIDTH{1\\'b0}};\\n\\n // Wait a few cycles before deasserting reset\\n #(5*CLK_PERIOD);\\n reset = 1\\'b0;\\n #(2*CLK_PERIOD);\\n\\n // Run through each test\\n for (i = 0; i < TEST_COUNT; i = i + 1) begin\\n // 1) Load the weights\\n w00 = w00_test[i];\\n w01 = w01_test[i];\\n w10 = w10_test[i];\\n w11 = w11_test[i];\\n\\n // Assert load_weights for at least one cycle so the PEs can latch the new weights\\n load_weights = 1\\'b1;\\n #(CLK_PERIOD);\\n load_weights = 1\\'b0;\\n\\n // 2) Apply inputs and start\\n x0 = x0_test[i];\\n x1 = x1_test[i];\\n start = 1\\'b1;\\n\\n // Wait for done to assert\\n wait(done === 1\\'b1);\\n\\n // Once done is high for at least one cycle, we can capture the outputs.\\n // (You could wait for the negedge of done as well if the design pulses it, \\n // but in this example, once it goes high it remains high until start is deasserted)\\n #(CLK_PERIOD);\\n\\n // 3) Compare with expected\\n if ((y0 === y0_exp[i]) && (y1 === y1_exp[i])) begin\\n $display(\"Test %0d PASSED. y0=%0d, y1=%0d (Expected %0d, %0d)\",\\n i, y0, y1, y0_exp[i], y1_exp[i]);\\n end else begin\\n $display(\"Test %0d FAILED. y0=%0d, y1=%0d (Expected %0d, %0d)\",\\n i, y0, y1, y0_exp[i], y1_exp[i]);\\n end\\n\\n // Deassert start and wait a couple of cycles before next test\\n start = 1\\'b0;\\n #(2*CLK_PERIOD);\\n end\\n\\n // End of all tests\\n $display(\"==========================================\");\\n $display(\" All tests completed.\");\\n $display(\"==========================================\");\\n\\n $finish;\\n end\\n\\nendmodule', 'rtl/thermostat.v': None, 'docs/Traffic_controller.md': None, 'rtl/traffic_light_controller.sv': None, 'docs/Universal_Shift_Register_spec.md': None, 'verif/tb_universal_shift_register.sv': None, 'rtl/universal_shift_register.sv': None, 'docs/spec_conj.md': None, 'docs/spec_cross_correlation.md': None, 'docs/spec_detect_sequence.md': None, 'rtl/adder_2d_layers.sv': None, 'rtl/adder_tree_2d.sv': None, 'rtl/correlate.sv': None, 'rtl/cross_correlation.sv': None, 'docs/valid_modes.md': None, 'docs/words_counting.md': None, 'rtl/detect_sequence.sv': None, 'docs/proc_fsm_spec.md': None, 'docs/adder_tree.md': None, 'docs/coeff_ram.md': None, 'docs/poly_decimator.md': None, 'docs/poly_filter.md': None, 'docs/shift_register.md': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/shift_register.sv': None, 'docs/prbs_specification.md': None, 'rtl/prbs_gen_check.sv': None, 'rtl/fsm.sv': None, 'verif/fsm_tb.sv': None, 'rtl/CA_1.sv': None, 'rtl/CA_2.sv': None, 'rtl/CA_3.sv': None, 'rtl/CA_4.sv': None, 'rtl/rgb_color_space_conversion.sv': None, 'rtl/APBGlobalHistoryRegister.v': None, 'docs/signed_comparator_specification.md': None, 'verif/signed_comparator_tb.sv': None, 'rtl/sorting_engine.sv': None, 'rtl/brick_sort.sv': None, 'rtl/bubble_sort.sv': None, 'rtl/merge_sort.sv': None, 'rtl/selection_sort.sv': None}", + "rtl/weight_stationary_pe.sv": "`timescale 1ns/1ns\n\n//-----------------------------\n// Processing Element\n//-----------------------------\nmodule weight_stationary_pe #(\n parameter DATA_WIDTH = 8 // Bit width of weights and activations\n)\n(\n input wire clk,\n input wire reset,\n input wire load_weight, // load the weight into the PE if high\n input wire valid, // signal to indicate new data is valid\n\n input wire [DATA_WIDTH-1:0] input_in, // input from left PE or from memory\n input wire [DATA_WIDTH-1:0] weight, // new weight to be loaded\n input wire [DATA_WIDTH-1:0] psum_in, // accumulated sum from the PE above\n\n output reg [DATA_WIDTH-1:0] input_out, // pass input to the right PE\n output reg [DATA_WIDTH-1:0] psum_out // pass accumulated sum downward\n);\n\n reg [DATA_WIDTH-1:0] weight_reg; // register for holding weight locally\n\n always @(posedge clk or posedge reset) begin\n if (reset) begin\n weight_reg <= {DATA_WIDTH{1'b0}};\n input_out <= {DATA_WIDTH{1'b0}};\n psum_out <= {DATA_WIDTH{1'b0}};\n end \n else begin\n // Load the new weight if load_weight is high\n if (load_weight) begin\n weight_reg <= weight;\n end\n\n // Only update psum_out and input_out if 'valid' is high\n if (valid) begin\n psum_out <= psum_in + (input_in * weight_reg);\n input_out <= input_in;\n end\n else begin\n // Hold the old values when not valid\n psum_out <= psum_out;\n input_out <= input_out;\n end\n end\n end\n\nendmodule", + "verif/systolic_array_tb.sv": "`timescale 1ns/1ns\n\nmodule systolic_array_tb;\n\n // --------------------------------------------------------------------------\n // Parameters & Local Variables\n // --------------------------------------------------------------------------\n localparam DATA_WIDTH = 8;\n localparam CLK_PERIOD = 10; // 10 ns = 100 MHz\n\n // We'll run multiple tests in sequence.\n // For each test, we store:\n // w00, w01, w10, w11, x0, x1, and the expected y0, y1\n // The results are: \n // y0 = (x0 * w00) + (x1 * w10)\n // y1 = (x0 * w01) + (x1 * w11)\n //\n // NOTE: In the provided design, psum_out is only 8 bits, so the results\n // may wrap around (overflow) if the sum exceeds 8 bits (255 for unsigned).\n // If you want to test overflow behavior, see the last test case.\n\n // We'll store multiple test vectors in arrays.\n // Increase TEST_COUNT if you add more test vectors.\n localparam TEST_COUNT = 7;\n\n reg [DATA_WIDTH-1:0] w00_test [0:TEST_COUNT-1];\n reg [DATA_WIDTH-1:0] w01_test [0:TEST_COUNT-1];\n reg [DATA_WIDTH-1:0] w10_test [0:TEST_COUNT-1];\n reg [DATA_WIDTH-1:0] w11_test [0:TEST_COUNT-1];\n reg [DATA_WIDTH-1:0] x0_test [0:TEST_COUNT-1];\n reg [DATA_WIDTH-1:0] x1_test [0:TEST_COUNT-1];\n reg [DATA_WIDTH-1:0] y0_exp [0:TEST_COUNT-1];\n reg [DATA_WIDTH-1:0] y1_exp [0:TEST_COUNT-1];\n\n // --------------------------------------------------------------------------\n // Testbench signals\n // --------------------------------------------------------------------------\n reg clk;\n reg reset;\n reg load_weights;\n reg start;\n reg [DATA_WIDTH-1:0] w00, w01, w10, w11;\n reg [DATA_WIDTH-1:0] x0, x1;\n wire [DATA_WIDTH-1:0] y0, y1;\n wire done;\n\n // --------------------------------------------------------------------------\n // Instantiate the DUT (Device Under Test)\n // --------------------------------------------------------------------------\n systolic_array #(\n .DATA_WIDTH(DATA_WIDTH)\n ) dut (\n .clk (clk),\n .reset (reset),\n .load_weights(load_weights),\n .start (start),\n .w00 (w00),\n .w01 (w01),\n .w10 (w10),\n .w11 (w11),\n .x0 (x0),\n .x1 (x1),\n .y0 (y0),\n .y1 (y1),\n .done (done)\n );\n\n // --------------------------------------------------------------------------\n // Clock Generation\n // --------------------------------------------------------------------------\n always begin\n clk = 1'b0; \n #(CLK_PERIOD/2);\n clk = 1'b1; \n #(CLK_PERIOD/2);\n end\n\n // --------------------------------------------------------------------------\n // Test Vector Initialization\n // --------------------------------------------------------------------------\n initial begin\n // Test 0: Simple: All weights = 1, x0=2, x1=3\n // y0 = 2*1 + 3*1 = 5\n // y1 = 2*1 + 3*1 = 5\n w00_test[0] = 8'd1; w01_test[0] = 8'd1; w10_test[0] = 8'd1; w11_test[0] = 8'd1;\n x0_test[0] = 8'd2; x1_test[0] = 8'd3;\n y0_exp[0] = 8'd5; y1_exp[0] = 8'd5;\n\n // Test 1: Another normal case\n // w00=2, w01=3, w10=4, w11=5, x0=6, x1=7\n // y0 = 6*2 + 7*4 = 12 + 28 = 40 (0x28)\n // y1 = 6*3 + 7*5 = 18 + 35 = 53 (0x35)\n w00_test[1] = 8'd2; w01_test[1] = 8'd3; w10_test[1] = 8'd4; w11_test[1] = 8'd5;\n x0_test[1] = 8'd6; x1_test[1] = 8'd7;\n y0_exp[1] = 8'd40; y1_exp[1] = 8'd53;\n\n // Test 2: Check zero weights\n // w00=0, w01=0, w10=0, w11=0, x0=10, x1=20\n // y0 = 10*0 + 20*0 = 0\n // y1 = 10*0 + 20*0 = 0\n w00_test[2] = 8'd0; w01_test[2] = 8'd0; w10_test[2] = 8'd0; w11_test[2] = 8'd0;\n x0_test[2] = 8'd10; x1_test[2] = 8'd20;\n y0_exp[2] = 8'd0; y1_exp[2] = 8'd0;\n\n // Test 3: Check zero inputs\n // w00=5, w01=4, w10=3, w11=2, x0=0, x1=0\n // y0 = 0*5 + 0*3 = 0\n // y1 = 0*4 + 0*2 = 0\n w00_test[3] = 8'd5; w01_test[3] = 8'd4; w10_test[3] = 8'd3; w11_test[3] = 8'd2;\n x0_test[3] = 8'd0; x1_test[3] = 8'd0;\n y0_exp[3] = 8'd0; y1_exp[3] = 8'd0;\n\n // Test 4: Check maximum values (unsigned interpretation)\n // w00=255, w01=255, w10=255, w11=255, x0=255, x1=255\n // The multiplication 255*255 = 65025 decimal = 0xFE01 in 16 bits,\n // but only lower 8 bits stored => 0x01. Then psum_in + 0x01 => might cause repeated overflow.\n // Pipeline flow for y0 => (255*255)(LSB only) + (255*255)(LSB only) ...\n // This test will show how it saturates/overflows within 8 bits.\n // Expected result is not typical for \"true multiply,\" it's the truncated 8-bit result:\n // The design does: psum_out <= (psum_in + (input_in * weight_reg)) & 0xFF\n // So 255*255=65025 => 8-bit truncated = 0x01\n // So y0 = 0x01 + 0x01 = 0x02, y1 = 0x01 + 0x01 = 0x02 in final pipeline stage\n // (Because of the pipeline, the final sums can shift. Let's keep it simple \n // and say we expect 2 for both. For a pure 2\u00d72 multiply, \"real\" result is 255*255*2=~130050, \n // but we are only capturing LSB in each step.)\n w00_test[4] = 8'hFF; w01_test[4] = 8'hFF; w10_test[4] = 8'hFF; w11_test[4] = 8'hFF;\n x0_test[4] = 8'hFF; x1_test[4] = 8'hFF;\n y0_exp[4] = 8'd2; y1_exp[4] = 8'd2;\n\n // Test 5: Mixed smaller large values for partial demonstration\n // w00=100, w01=150, w10=200, w11=250, x0=8, x1=3\n // y0 = 8*100 + 3*200 = 800 + 600 = 1400 => truncated to 8 bits => 1400 mod 256 = 1400 - 5*256= 1400-1280=120\n // y1 = 8*150 + 3*250 = 1200 + 750 = 1950 => mod 256 => 1950 - 7*256= 1950-1792=158\n w00_test[5] = 8'd100; w01_test[5] = 8'd150; w10_test[5] = 8'd200; w11_test[5] = 8'd250;\n x0_test[5] = 8'd8; x1_test[5] = 8'd3;\n y0_exp[5] = 8'd120; y1_exp[5] = 8'd158;\n\n // Test 6: Minimal/edge case (all zeros) repeated, to show no glitch\n // wXX=0, xX=0 => y0=0, y1=0\n w00_test[6] = 8'd0; w01_test[6] = 8'd0; w10_test[6] = 8'd0; w11_test[6] = 8'd0;\n x0_test[6] = 8'd0; x1_test[6] = 8'd0;\n y0_exp[6] = 8'd0; y1_exp[6] = 8'd0;\n end\n\n // --------------------------------------------------------------------------\n // Main Test Sequence\n // --------------------------------------------------------------------------\n integer i;\n initial begin\n // Display header\n $display(\"==========================================\");\n $display(\" Starting 2x2 Systolic Array Testbench...\");\n $display(\"==========================================\");\n\n // Initialize signals\n clk = 1'b0;\n reset = 1'b1;\n load_weights = 1'b0;\n start = 1'b0;\n w00 = {DATA_WIDTH{1'b0}};\n w01 = {DATA_WIDTH{1'b0}};\n w10 = {DATA_WIDTH{1'b0}};\n w11 = {DATA_WIDTH{1'b0}};\n x0 = {DATA_WIDTH{1'b0}};\n x1 = {DATA_WIDTH{1'b0}};\n\n // Wait a few cycles before deasserting reset\n #(5*CLK_PERIOD);\n reset = 1'b0;\n #(2*CLK_PERIOD);\n\n // Run through each test\n for (i = 0; i < TEST_COUNT; i = i + 1) begin\n // 1) Load the weights\n w00 = w00_test[i];\n w01 = w01_test[i];\n w10 = w10_test[i];\n w11 = w11_test[i];\n\n // Assert load_weights for at least one cycle so the PEs can latch the new weights\n load_weights = 1'b1;\n #(CLK_PERIOD);\n load_weights = 1'b0;\n\n // 2) Apply inputs and start\n x0 = x0_test[i];\n x1 = x1_test[i];\n start = 1'b1;\n\n // Wait for done to assert\n wait(done === 1'b1);\n\n // Once done is high for at least one cycle, we can capture the outputs.\n // (You could wait for the negedge of done as well if the design pulses it, \n // but in this example, once it goes high it remains high until start is deasserted)\n #(CLK_PERIOD);\n\n // 3) Compare with expected\n if ((y0 === y0_exp[i]) && (y1 === y1_exp[i])) begin\n $display(\"Test %0d PASSED. y0=%0d, y1=%0d (Expected %0d, %0d)\",\n i, y0, y1, y0_exp[i], y1_exp[i]);\n end else begin\n $display(\"Test %0d FAILED. y0=%0d, y1=%0d (Expected %0d, %0d)\",\n i, y0, y1, y0_exp[i], y1_exp[i]);\n end\n\n // Deassert start and wait a couple of cycles before next test\n start = 1'b0;\n #(2*CLK_PERIOD);\n end\n\n // End of all tests\n $display(\"==========================================\");\n $display(\" All tests completed.\");\n $display(\"==========================================\");\n\n $finish;\n end\n\nendmodule" + }, + "test_info": { + "test_criteria_0": [ + "is available at **/code/verif/systolic_array_tb.sv`**. the final design should use **registered outputs for `y0` and `y1`**, maintain **low-latency operation**, and assert `done` after the computation cycles complete." + ], + "test_criteria_2": [ + "correctly **load weights, propagate input data, accumulate partial sums, and assert the `done` signal** when computations are complete.", + "use **registered outputs for `y0` and `y1`**, maintain **low-latency operation**, and assert `done` after the computation cycles complete." + ] + }, + "expected_behavior": [ + "correctly **load weights, propagate input data, accumulate partial sums, and assert the `done` signal** when computations are complete", + "**instantiate and connect all 4 PEs**, ensure **proper data flow and synchronization**, and implement **latency-aware pipeline control**", + "use **registered outputs for `y0` and `y1`**, maintain **low-latency operation**, and assert `done` after the computation cycles complete" + ], + "metadata": { + "categories": [ + "cid005", + "medium" + ], + "domain": "processor", + "complexity": "intermediate", + "problem_type": "design", + "has_code": true, + "has_tests": true + }, + "full_prompt": "I need to implement a **systolic array architecture** for **matrix multiplication acceleration** by integrating four **`weight_stationary_pe`** processing elements (PEs) in a **2x2 configuration**. Each PE performs **multiply-accumulate (MAC) operations** and passes intermediate results to its neighboring PE in a wavefront manner. The system should correctly **load weights, propagate input data, accumulate partial sums, and assert the `done` signal** when computations are complete. \n\nI have the **Processing Element module at `/code/rtl/weight_stationary_pe.sv`** and need to create the **top-level `systolic_array.sv` module**. This module must **instantiate and connect all 4 PEs**, ensure **proper data flow and synchronization**, and implement **latency-aware pipeline control**. To verify functionality, a testbench is available at **/code/verif/systolic_array_tb.sv`**. The final design should use **registered outputs for `y0` and `y1`**, maintain **low-latency operation**, and assert `done` after the computation cycles complete. \n", + "system_message": "You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n\n Your task is to create a Verilog module based on the provided specifications and integrate it into an existing system using proper module instantiation and connections. At the end, please prepare a Linux patch file for me to finalize the request. \n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.", + "raw_context": { + "docs/specification.md": null, + "rtl/decoder_data_control_64b66b.sv": null, + "rtl/encoder_control_64b66b.sv": null, + "rtl/encoder_data_64b66b.sv": null, + "rtl/aes128_encrypt.sv": null, + "verif/tb_aes128_enc.sv": null, + "rtl/aes128_decrypt.sv": null, + "rtl/aes128_key_expansion.sv": null, + "rtl/inv_sbox.sv": null, + "rtl/sbox.sv": null, + "verif/tb_aes128_dec.sv": null, + "rtl/aes_encrypt.sv": null, + "verif/tb_aes_encrypt.sv": null, + "rtl/aes_decrypt.sv": null, + "rtl/aes_ke.sv": null, + "verif/tb_aes_decrypt.sv": null, + "rtl/aes_dec_top.sv": null, + "rtl/aes_enc_top.sv": null, + "verif/tb_padding_top.sv": null, + "verif/tb_des_enc.sv": null, + "docs/Key_schedule.md": null, + "docs/Permutations.md": null, + "docs/S_box_creation.md": null, + "rtl/S1.sv": null, + "rtl/S2.sv": null, + "rtl/S3.sv": null, + "rtl/S4.sv": null, + "rtl/S5.sv": null, + "rtl/S6.sv": null, + "rtl/S7.sv": null, + "rtl/S8.sv": null, + "rtl/des_enc.sv": null, + "verif/tb_des_dec.sv": null, + "docs/Encryption.md": null, + "rtl/des_dec.sv": null, + "verif/tb_3des_enc.sv": null, + "verif/tb_3des_dec.sv": null, + "docs/min_hamming_distance_finder_spec.md": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/specs.md": null, + "rtl/arithmetic_progression_generator.sv": null, + "docs/algorithms.md": null, + "docs/coeff_update_spec.md": null, + "docs/equalizer_spec.md": null, + "docs/error_calc_spec.md": null, + "rtl/coeff_update.sv": null, + "rtl/dynamic_equalizer.sv": null, + "rtl/error_calc.sv": null, + "docs/awgn_spec.md": null, + "docs/equalizer_top_spec.md": null, + "rtl/elevator_control_system.sv": null, + "docs/tx_specification.md": null, + "rtl/ethernet_fifo_cdc.sv": null, + "docs/tx_mac_specification.md": null, + "verif/event_scheduler_tb.sv": null, + "docs/modified_specs.md": null, + "rtl/event_scheduler.sv": null, + "verif/tb_event_scheduler.sv": null, + "rtl/column_selector.sv": null, + "rtl/event_storage.sv": null, + "verif/tb.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Modified_specification.md": null, + "docs/GCD_specification.md": null, + "docs/crypto_accelerator_specification.md": null, + "docs/modular_exponentiation_specification.md": null, + "docs/modular_multiplier_specification.md": null, + "rtl/gcd_controlpath_3.sv": null, + "rtl/gcd_controlpath_4.sv": null, + "rtl/gcd_datapath_5.sv": null, + "rtl/gcd_datapath_6.sv": null, + "rtl/gcd_top_1.sv": null, + "rtl/gcd_top_2.sv": null, + "rtl/modular_exponentiation.sv": null, + "rtl/modular_multiplier.sv": null, + "rtl/lfsr_8bit.sv": null, + "verif/lfsr_8bit_tb.sv": null, + "rtl/bit16_lfsr.sv": null, + "rtl/low_power_ctrl.sv": null, + "rtl/sync_fifo.sv": null, + "verif/tb_low_power_channel.sv": null, + "rtl/cross_domain_sync.sv": null, + "rtl/dsp_input_stage.sv": null, + "rtl/dsp_output_stage.sv": null, + "rtl/lfsr_generator.sv": null, + "rtl/monte_carlo_dsp_monitor_top.sv": null, + "verif/monte_carlo_dsp_monitor_top_tb.sv": null, + "docs/multiplexer_specification.md": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "rtl/nmea_decoder.sv": null, + "verif/nmea_decoder_tb.sv": null, + "docs/fifo.md": null, + "rtl/fifo_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/write_to_read_pointer_sync.sv": null, + "docs/spec.md": null, + "verif/async_filo_tb.sv": null, + "docs/axilite_to_pcie_config_module.md": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_broadcast.sv": null, + "verif/tb_axis_broadcast.sv": null, + "docs/axis_to_uart_tx_specs.md": null, + "docs/uart_rx_to_axis_specs.md": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "rtl/search_binary_search_tree.sv": null, + "rtl/delete_node_binary_search_tree.sv": null, + "docs/bst_operations.md": null, + "rtl/binary_search_tree_sort_construct.sv": null, + "docs/Spec.md": null, + "verif/tb_binary_to_gray.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "verif/cache_controller_tb.sv": null, + "rtl/caesar_cipher.sv": null, + "verif/caesar_cipher_tb.sv": null, + "verif/tb_pseudoRandGenerator_ca.sv": null, + "docs/continuous_adder_specification.md": null, + "verif/continuous_adder_tb.sv": null, + "rtl/fifo_buffer.sv": null, + "verif/tb_fifo_buffer.sv": null, + "docs/direct_map_cache_spec.md": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/direct_map_cache.sv": null, + "rtl/dual_port_memory.sv": null, + "rtl/gen_cos_sin_lut.sv": null, + "rtl/phase_lut.sv": null, + "rtl/phase_rotation.sv": null, + "rtl/power4.sv": null, + "rtl/saturation.sv": null, + "rtl/top_phase_rotation.sv": null, + "docs/spec_viterbi.md": null, + "docs/spec_slicer_top.md": null, + "docs/spec_top_phase_rotation.md": null, + "rtl/slicer.sv": null, + "rtl/slicer_top.sv": null, + "docs/swizzler_specification.md": null, + "verif/swizzler_tb.sv": null, + "rtl/swizzler.sv": null, + "docs/sync_serial_communication_tx_rx_spec.md": null, + "verif/sync_serial_communication_tb.sv": null, + "rtl/weight_stationary_pe.sv": "`timescale 1ns/1ns\n\n//-----------------------------\n// Processing Element\n//-----------------------------\nmodule weight_stationary_pe #(\n parameter DATA_WIDTH = 8 // Bit width of weights and activations\n)\n(\n input wire clk,\n input wire reset,\n input wire load_weight, // load the weight into the PE if high\n input wire valid, // signal to indicate new data is valid\n\n input wire [DATA_WIDTH-1:0] input_in, // input from left PE or from memory\n input wire [DATA_WIDTH-1:0] weight, // new weight to be loaded\n input wire [DATA_WIDTH-1:0] psum_in, // accumulated sum from the PE above\n\n output reg [DATA_WIDTH-1:0] input_out, // pass input to the right PE\n output reg [DATA_WIDTH-1:0] psum_out // pass accumulated sum downward\n);\n\n reg [DATA_WIDTH-1:0] weight_reg; // register for holding weight locally\n\n always @(posedge clk or posedge reset) begin\n if (reset) begin\n weight_reg <= {DATA_WIDTH{1'b0}};\n input_out <= {DATA_WIDTH{1'b0}};\n psum_out <= {DATA_WIDTH{1'b0}};\n end \n else begin\n // Load the new weight if load_weight is high\n if (load_weight) begin\n weight_reg <= weight;\n end\n\n // Only update psum_out and input_out if 'valid' is high\n if (valid) begin\n psum_out <= psum_in + (input_in * weight_reg);\n input_out <= input_in;\n end\n else begin\n // Hold the old values when not valid\n psum_out <= psum_out;\n input_out <= input_out;\n end\n end\n end\n\nendmodule", + "verif/systolic_array_tb.sv": "`timescale 1ns/1ns\n\nmodule systolic_array_tb;\n\n // --------------------------------------------------------------------------\n // Parameters & Local Variables\n // --------------------------------------------------------------------------\n localparam DATA_WIDTH = 8;\n localparam CLK_PERIOD = 10; // 10 ns = 100 MHz\n\n // We'll run multiple tests in sequence.\n // For each test, we store:\n // w00, w01, w10, w11, x0, x1, and the expected y0, y1\n // The results are: \n // y0 = (x0 * w00) + (x1 * w10)\n // y1 = (x0 * w01) + (x1 * w11)\n //\n // NOTE: In the provided design, psum_out is only 8 bits, so the results\n // may wrap around (overflow) if the sum exceeds 8 bits (255 for unsigned).\n // If you want to test overflow behavior, see the last test case.\n\n // We'll store multiple test vectors in arrays.\n // Increase TEST_COUNT if you add more test vectors.\n localparam TEST_COUNT = 7;\n\n reg [DATA_WIDTH-1:0] w00_test [0:TEST_COUNT-1];\n reg [DATA_WIDTH-1:0] w01_test [0:TEST_COUNT-1];\n reg [DATA_WIDTH-1:0] w10_test [0:TEST_COUNT-1];\n reg [DATA_WIDTH-1:0] w11_test [0:TEST_COUNT-1];\n reg [DATA_WIDTH-1:0] x0_test [0:TEST_COUNT-1];\n reg [DATA_WIDTH-1:0] x1_test [0:TEST_COUNT-1];\n reg [DATA_WIDTH-1:0] y0_exp [0:TEST_COUNT-1];\n reg [DATA_WIDTH-1:0] y1_exp [0:TEST_COUNT-1];\n\n // --------------------------------------------------------------------------\n // Testbench signals\n // --------------------------------------------------------------------------\n reg clk;\n reg reset;\n reg load_weights;\n reg start;\n reg [DATA_WIDTH-1:0] w00, w01, w10, w11;\n reg [DATA_WIDTH-1:0] x0, x1;\n wire [DATA_WIDTH-1:0] y0, y1;\n wire done;\n\n // --------------------------------------------------------------------------\n // Instantiate the DUT (Device Under Test)\n // --------------------------------------------------------------------------\n systolic_array #(\n .DATA_WIDTH(DATA_WIDTH)\n ) dut (\n .clk (clk),\n .reset (reset),\n .load_weights(load_weights),\n .start (start),\n .w00 (w00),\n .w01 (w01),\n .w10 (w10),\n .w11 (w11),\n .x0 (x0),\n .x1 (x1),\n .y0 (y0),\n .y1 (y1),\n .done (done)\n );\n\n // --------------------------------------------------------------------------\n // Clock Generation\n // --------------------------------------------------------------------------\n always begin\n clk = 1'b0; \n #(CLK_PERIOD/2);\n clk = 1'b1; \n #(CLK_PERIOD/2);\n end\n\n // --------------------------------------------------------------------------\n // Test Vector Initialization\n // --------------------------------------------------------------------------\n initial begin\n // Test 0: Simple: All weights = 1, x0=2, x1=3\n // y0 = 2*1 + 3*1 = 5\n // y1 = 2*1 + 3*1 = 5\n w00_test[0] = 8'd1; w01_test[0] = 8'd1; w10_test[0] = 8'd1; w11_test[0] = 8'd1;\n x0_test[0] = 8'd2; x1_test[0] = 8'd3;\n y0_exp[0] = 8'd5; y1_exp[0] = 8'd5;\n\n // Test 1: Another normal case\n // w00=2, w01=3, w10=4, w11=5, x0=6, x1=7\n // y0 = 6*2 + 7*4 = 12 + 28 = 40 (0x28)\n // y1 = 6*3 + 7*5 = 18 + 35 = 53 (0x35)\n w00_test[1] = 8'd2; w01_test[1] = 8'd3; w10_test[1] = 8'd4; w11_test[1] = 8'd5;\n x0_test[1] = 8'd6; x1_test[1] = 8'd7;\n y0_exp[1] = 8'd40; y1_exp[1] = 8'd53;\n\n // Test 2: Check zero weights\n // w00=0, w01=0, w10=0, w11=0, x0=10, x1=20\n // y0 = 10*0 + 20*0 = 0\n // y1 = 10*0 + 20*0 = 0\n w00_test[2] = 8'd0; w01_test[2] = 8'd0; w10_test[2] = 8'd0; w11_test[2] = 8'd0;\n x0_test[2] = 8'd10; x1_test[2] = 8'd20;\n y0_exp[2] = 8'd0; y1_exp[2] = 8'd0;\n\n // Test 3: Check zero inputs\n // w00=5, w01=4, w10=3, w11=2, x0=0, x1=0\n // y0 = 0*5 + 0*3 = 0\n // y1 = 0*4 + 0*2 = 0\n w00_test[3] = 8'd5; w01_test[3] = 8'd4; w10_test[3] = 8'd3; w11_test[3] = 8'd2;\n x0_test[3] = 8'd0; x1_test[3] = 8'd0;\n y0_exp[3] = 8'd0; y1_exp[3] = 8'd0;\n\n // Test 4: Check maximum values (unsigned interpretation)\n // w00=255, w01=255, w10=255, w11=255, x0=255, x1=255\n // The multiplication 255*255 = 65025 decimal = 0xFE01 in 16 bits,\n // but only lower 8 bits stored => 0x01. Then psum_in + 0x01 => might cause repeated overflow.\n // Pipeline flow for y0 => (255*255)(LSB only) + (255*255)(LSB only) ...\n // This test will show how it saturates/overflows within 8 bits.\n // Expected result is not typical for \"true multiply,\" it's the truncated 8-bit result:\n // The design does: psum_out <= (psum_in + (input_in * weight_reg)) & 0xFF\n // So 255*255=65025 => 8-bit truncated = 0x01\n // So y0 = 0x01 + 0x01 = 0x02, y1 = 0x01 + 0x01 = 0x02 in final pipeline stage\n // (Because of the pipeline, the final sums can shift. Let's keep it simple \n // and say we expect 2 for both. For a pure 2\u00d72 multiply, \"real\" result is 255*255*2=~130050, \n // but we are only capturing LSB in each step.)\n w00_test[4] = 8'hFF; w01_test[4] = 8'hFF; w10_test[4] = 8'hFF; w11_test[4] = 8'hFF;\n x0_test[4] = 8'hFF; x1_test[4] = 8'hFF;\n y0_exp[4] = 8'd2; y1_exp[4] = 8'd2;\n\n // Test 5: Mixed smaller large values for partial demonstration\n // w00=100, w01=150, w10=200, w11=250, x0=8, x1=3\n // y0 = 8*100 + 3*200 = 800 + 600 = 1400 => truncated to 8 bits => 1400 mod 256 = 1400 - 5*256= 1400-1280=120\n // y1 = 8*150 + 3*250 = 1200 + 750 = 1950 => mod 256 => 1950 - 7*256= 1950-1792=158\n w00_test[5] = 8'd100; w01_test[5] = 8'd150; w10_test[5] = 8'd200; w11_test[5] = 8'd250;\n x0_test[5] = 8'd8; x1_test[5] = 8'd3;\n y0_exp[5] = 8'd120; y1_exp[5] = 8'd158;\n\n // Test 6: Minimal/edge case (all zeros) repeated, to show no glitch\n // wXX=0, xX=0 => y0=0, y1=0\n w00_test[6] = 8'd0; w01_test[6] = 8'd0; w10_test[6] = 8'd0; w11_test[6] = 8'd0;\n x0_test[6] = 8'd0; x1_test[6] = 8'd0;\n y0_exp[6] = 8'd0; y1_exp[6] = 8'd0;\n end\n\n // --------------------------------------------------------------------------\n // Main Test Sequence\n // --------------------------------------------------------------------------\n integer i;\n initial begin\n // Display header\n $display(\"==========================================\");\n $display(\" Starting 2x2 Systolic Array Testbench...\");\n $display(\"==========================================\");\n\n // Initialize signals\n clk = 1'b0;\n reset = 1'b1;\n load_weights = 1'b0;\n start = 1'b0;\n w00 = {DATA_WIDTH{1'b0}};\n w01 = {DATA_WIDTH{1'b0}};\n w10 = {DATA_WIDTH{1'b0}};\n w11 = {DATA_WIDTH{1'b0}};\n x0 = {DATA_WIDTH{1'b0}};\n x1 = {DATA_WIDTH{1'b0}};\n\n // Wait a few cycles before deasserting reset\n #(5*CLK_PERIOD);\n reset = 1'b0;\n #(2*CLK_PERIOD);\n\n // Run through each test\n for (i = 0; i < TEST_COUNT; i = i + 1) begin\n // 1) Load the weights\n w00 = w00_test[i];\n w01 = w01_test[i];\n w10 = w10_test[i];\n w11 = w11_test[i];\n\n // Assert load_weights for at least one cycle so the PEs can latch the new weights\n load_weights = 1'b1;\n #(CLK_PERIOD);\n load_weights = 1'b0;\n\n // 2) Apply inputs and start\n x0 = x0_test[i];\n x1 = x1_test[i];\n start = 1'b1;\n\n // Wait for done to assert\n wait(done === 1'b1);\n\n // Once done is high for at least one cycle, we can capture the outputs.\n // (You could wait for the negedge of done as well if the design pulses it, \n // but in this example, once it goes high it remains high until start is deasserted)\n #(CLK_PERIOD);\n\n // 3) Compare with expected\n if ((y0 === y0_exp[i]) && (y1 === y1_exp[i])) begin\n $display(\"Test %0d PASSED. y0=%0d, y1=%0d (Expected %0d, %0d)\",\n i, y0, y1, y0_exp[i], y1_exp[i]);\n end else begin\n $display(\"Test %0d FAILED. y0=%0d, y1=%0d (Expected %0d, %0d)\",\n i, y0, y1, y0_exp[i], y1_exp[i]);\n end\n\n // Deassert start and wait a couple of cycles before next test\n start = 1'b0;\n #(2*CLK_PERIOD);\n end\n\n // End of all tests\n $display(\"==========================================\");\n $display(\" All tests completed.\");\n $display(\"==========================================\");\n\n $finish;\n end\n\nendmodule", + "rtl/thermostat.v": null, + "docs/Traffic_controller.md": null, + "rtl/traffic_light_controller.sv": null, + "docs/Universal_Shift_Register_spec.md": null, + "verif/tb_universal_shift_register.sv": null, + "rtl/universal_shift_register.sv": null, + "docs/spec_conj.md": null, + "docs/spec_cross_correlation.md": null, + "docs/spec_detect_sequence.md": null, + "rtl/adder_2d_layers.sv": null, + "rtl/adder_tree_2d.sv": null, + "rtl/correlate.sv": null, + "rtl/cross_correlation.sv": null, + "docs/valid_modes.md": null, + "docs/words_counting.md": null, + "rtl/detect_sequence.sv": null, + "docs/proc_fsm_spec.md": null, + "docs/adder_tree.md": null, + "docs/coeff_ram.md": null, + "docs/poly_decimator.md": null, + "docs/poly_filter.md": null, + "docs/shift_register.md": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/shift_register.sv": null, + "docs/prbs_specification.md": null, + "rtl/prbs_gen_check.sv": null, + "rtl/fsm.sv": null, + "verif/fsm_tb.sv": null, + "rtl/CA_1.sv": null, + "rtl/CA_2.sv": null, + "rtl/CA_3.sv": null, + "rtl/CA_4.sv": null, + "rtl/rgb_color_space_conversion.sv": null, + "rtl/APBGlobalHistoryRegister.v": null, + "docs/signed_comparator_specification.md": null, + "verif/signed_comparator_tb.sv": null, + "rtl/sorting_engine.sv": null, + "rtl/brick_sort.sv": null, + "rtl/bubble_sort.sv": null, + "rtl/merge_sort.sv": null, + "rtl/selection_sort.sv": null + } + }, + { + "id": "cvdp_agentic_ttc_lite_0001", + "index": 578, + "source_config": "cvdp_agentic_code_generation_no_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n - **Find current working directory** by using:\n - `pwd`\n\nYou will be given a prompt and your task is to understand it and solve the given issue by using the above-mentioned commands as needed. In the final step, you should create a Linux patch to highlight the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.\n\nTask: `ttc_counter_lite` module in SystemVerilog within a file ttc_counter_lite.sv at the location:rtl/ttc_counter_lite.sv Refer to the specification provided in `docs/specification.md` and ensure you understand its content. The specification describes the functionality of a lightweight timer counter with optional interrupt support and configurable modes. It includes a description of the register interface, internal behavior, timing characteristics, and how the counter behaves in different configurations.\n\nthe complete RTL code that implements the `ttc_counter_lite` module as described in the specification. The must include:\n- A 16-bit up counter \n- Configurable match and reload values \n- Support for interval and single-shot operation modes \n- Programmable prescaler\n- An interrupt output that asserts when the counter reaches the match value and interrupt_enable is set \n- Read/ccess to registers via a simplified AXI-like register interface", + "verilog_code": { + "code_block_0_0": "\\nmodule ttc_counter_lite (\\n input wire clk,\\n input wire reset,\\n input wire [3:0] axi_addr,\\n input wire [31:0] axi_wdata,\\n input wire axi_write_en,\\n input wire axi_read_en,\\n output reg [31:0] axi_rdata,\\n output reg interrupt\\n);\\n", + "code_block_1_1": "docs/specification.md", + "code_block_1_11": "verilog\\nmodule ttc_counter_lite (\\n input wire clk,\\n input wire reset,\\n input wire [3:0] axi_addr,\\n input wire [31:0] axi_wdata,\\n input wire axi_write_en,\\n input wire axi_read_en,\\n output reg [31:0] axi_rdata,\\n output reg interrupt\\n);\\n", + "code_block_1_12": "\\n## Port Description\\n\\n| Port Name | Direction | Width | Description |\\n|---------------|-----------|---------|--------------------------------------------|\\n|", + "code_block_1_13": "| Input | 1 bit | System clock |\\n|", + "code_block_1_14": "| Input | 1 bit | Active-high synchronous reset |\\n|", + "code_block_1_15": "| Input | 4 bits | Address input for read/write access |\\n|", + "code_block_1_16": "| Input | 32 bits | Data to be written to register |\\n|", + "code_block_1_17": "| Input | 1 bit | Write enable signal |\\n|", + "code_block_1_18": "| Input | 1 bit | Read enable signal |\\n|", + "code_block_1_19": "| Output | 32 bits | Data read from selected register |\\n|", + "code_block_1_20": "| Output | 1 bit | Asserted when count reaches match_value |\\n\\n---\\n\\n## Register Map\\n\\n| Address | Name | Access | Description |\\n|---------|----------------|--------|-----------------------------------------------------|\\n|", + "code_block_1_21": "| COUNT | R | Current value of the 16-bit counter |\\n|", + "code_block_1_22": "| MATCH_VALUE | R/W | Target value at which the timer will trigger |\\n|", + "code_block_1_23": "| RELOAD_VALUE | R/W | Reload value when in interval mode |\\n|", + "code_block_1_24": "| CONTROL | R/W | Timer control: enable, mode, interrupt enable |\\n|", + "code_block_1_25": "| STATUS | R/W | Interrupt status; write to clear |\\n|", + "code_block_1_26": "| PRESCALER | R/W | Prescaler value for input clock division (4 bits) |\\n\\n---\\n\\n## Control Register Description\\n\\nBits", + "code_block_1_28": "register define timer behavior:\\n\\n| Bit Index | Field Name | Description |\\n|-----------|-------------------|------------------------------------------|\\n| 0 |", + "code_block_1_29": "| Starts the counter when set |\\n| 1 |", + "code_block_1_30": "| Enables automatic reloading |\\n| 2 |", + "code_block_1_31": "| Enables interrupt output on match |\\n\\n---\\n\\n## Internal Architecture\\n\\n### Counter Unit\\nA 16-bit register that increments on each prescaler pulse. If", + "code_block_1_32": "is enabled and a match occurs, it reloads from", + "code_block_1_33": ".\\n\\n### Prescaler Logic\\nDivides the input clock by", + "code_block_1_34": "to control the counting frequency.\\n\\n### Interrupt Generator\\nWhen the counter matches", + "code_block_1_37": "output is driven high.\\n\\n### AXI-Like Register Access\\nSupports independent read and write paths. Registers are accessed through the", + "code_block_1_38": "interface.\\n\\n---\\n\\n## Timing and Latency\\n\\n- Counter increments based on prescaler frequency.\\n- Interrupt is asserted within **1 clock cycle** after", + "code_block_2_0": "module in SystemVerilog within a file ttc_counter_lite.sv at the location:rtl/ttc_counter_lite.sv Refer to the specification provided in `docs/specification.md` and ensure you understand its content. The specification describes the functionality of a lightweight timer counter with optional interrupt support and configurable modes. It includes a description of the register interface, internal behavior, timing characteristics, and how the counter behaves in different configurations.\n\nGenerate the complete RTL code that implements the `ttc_counter_lite` module as described in the specification. The design must include:\n- A 16-bit up counter \n- Configurable match and reload values \n- Support for interval and single-shot operation modes \n- Programmable prescaler\n- An interrupt output that asserts when the counter reaches the match value and interrupt_enable is set \n- Read/write access to registers via a simplified AXI-like register interface\n {'docs/specification.md': '# ttc_counter_lite Specification Document\\n\\n## Introduction\\n\\nThe **ttc_counter_lite** module implements a lightweight, programmable timer with support for **interval and single-shot counting modes**. It includes a 16-bit up-counter, configurable match and reload registers, a programmable prescaler, and an interrupt generation mechanism. The module is controlled through a **simple AXI-like register interface**.\\n\\nThis timer is useful for general-purpose timing operations, including periodic interrupts, timeouts, and system heartbeats.\\n\\n---\\n\\n## Functional Overview\\n\\nThe timer counts system clock cycles and generates an interrupt when the count value matches a programmable `match_value`. Optionally, in **interval mode**, the counter reloads a pre-programmed `reload_value` and continues counting.\\n\\nKey features include:\\n\\n- Start/stop control via `enable` bit.\\n- **Prescaler** to divide the input clock.\\n- **Interrupt output** that asserts when a match occurs.\\n- **Register interface** for runtime configuration and monitoring.\\n\\n---\\n\\n## Example Operation\\n\\n1. Set `match_value` to 1000.\\n2. Set `reload_value` to 500.\\n3. Set `prescaler` to 3 (divide-by-4 behavior).\\n4. Enable **interval mode** and **interrupt** via the `control` register.\\n5. When `count` reaches 1000, an interrupt is generated and the counter resets to 500.\\n\\n---\\n\\n## Module Interface\\n\\n```verilog\\nmodule ttc_counter_lite (\\n input wire clk,\\n input wire reset,\\n input wire [3:0] axi_addr,\\n input wire [31:0] axi_wdata,\\n input wire axi_write_en,\\n input wire axi_read_en,\\n output reg [31:0] axi_rdata,\\n output reg interrupt\\n);\\n```\\n## Port Description\\n\\n| Port Name | Direction | Width | Description |\\n|---------------|-----------|---------|--------------------------------------------|\\n| `clk` | Input | 1 bit | System clock |\\n| `reset` | Input | 1 bit | Active-high synchronous reset |\\n| `axi_addr` | Input | 4 bits | Address input for read/write access |\\n| `axi_wdata` | Input | 32 bits | Data to be written to register |\\n| `axi_write_en`| Input | 1 bit | Write enable signal |\\n| `axi_read_en` | Input | 1 bit | Read enable signal |\\n| `axi_rdata` | Output | 32 bits | Data read from selected register |\\n| `interrupt` | Output | 1 bit | Asserted when count reaches match_value |\\n\\n---\\n\\n## Register Map\\n\\n| Address | Name | Access | Description |\\n|---------|----------------|--------|-----------------------------------------------------|\\n| `0x0` | COUNT | R | Current value of the 16-bit counter |\\n| `0x1` | MATCH_VALUE | R/W | Target value at which the timer will trigger |\\n| `0x2` | RELOAD_VALUE | R/W | Reload value when in interval mode |\\n| `0x3` | CONTROL | R/W | Timer control: enable, mode, interrupt enable |\\n| `0x4` | STATUS | R/W | Interrupt status; write to clear |\\n| `0x5` | PRESCALER | R/W | Prescaler value for input clock division (4 bits) |\\n\\n---\\n\\n## Control Register Description\\n\\nBits `[2:0]` of the `CONTROL` register define timer behavior:\\n\\n| Bit Index | Field Name | Description |\\n|-----------|-------------------|------------------------------------------|\\n| 0 | `enable` | Starts the counter when set |\\n| 1 | `interval_mode` | Enables automatic reloading |\\n| 2 | `interrupt_enable`| Enables interrupt output on match |\\n\\n---\\n\\n## Internal Architecture\\n\\n### Counter Unit\\nA 16-bit register that increments on each prescaler pulse. If `interval_mode` is enabled and a match occurs, it reloads from `reload_value`.\\n\\n### Prescaler Logic\\nDivides the input clock by `(prescaler + 1)` to control the counting frequency.\\n\\n### Interrupt Generator\\nWhen the counter matches `match_value` and `interrupt_enable` is asserted, the `interrupt` output is driven high.\\n\\n### AXI-Like Register Access\\nSupports independent read and write paths. Registers are accessed through the `axi_addr` interface.\\n\\n---\\n\\n## Timing and Latency\\n\\n- Counter increments based on prescaler frequency.\\n- Interrupt is asserted within **1 clock cycle** after `count == match_value`.\\n- In **interval mode**, counter reloads and continues counting after match.\\n- All register **reads/writes are handled in 1 clock cycle**.\\n\\n---', 'rtl/decoder_data_control_64b66b.sv': None, 'rtl/encoder_control_64b66b.sv': None, 'rtl/encoder_data_64b66b.sv': None, 'rtl/aes128_encrypt.sv': None, 'verif/tb_aes128_enc.sv': None, 'rtl/aes128_decrypt.sv': None, 'rtl/aes128_key_expansion.sv': None, 'rtl/inv_sbox.sv': None, 'rtl/sbox.sv': None, 'verif/tb_aes128_dec.sv': None, 'rtl/aes_encrypt.sv': None, 'verif/tb_aes_encrypt.sv': None, 'rtl/aes_decrypt.sv': None, 'rtl/aes_ke.sv': None, 'verif/tb_aes_decrypt.sv': None, 'rtl/aes_dec_top.sv': None, 'rtl/aes_enc_top.sv': None, 'verif/tb_padding_top.sv': None, 'verif/tb_des_enc.sv': None, 'docs/Key_schedule.md': None, 'docs/Permutations.md': None, 'docs/S_box_creation.md': None, 'rtl/S1.sv': None, 'rtl/S2.sv': None, 'rtl/S3.sv': None, 'rtl/S4.sv': None, 'rtl/S5.sv': None, 'rtl/S6.sv': None, 'rtl/S7.sv': None, 'rtl/S8.sv': None, 'rtl/des_enc.sv': None, 'verif/tb_des_dec.sv': None, 'docs/Encryption.md': None, 'rtl/des_dec.sv': None, 'verif/tb_3des_enc.sv': None, 'verif/tb_3des_dec.sv': None, 'docs/min_hamming_distance_finder_spec.md': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/specs.md': None, 'rtl/arithmetic_progression_generator.sv': None, 'docs/algorithms.md': None, 'docs/coeff_update_spec.md': None, 'docs/equalizer_spec.md': None, 'docs/error_calc_spec.md': None, 'rtl/coeff_update.sv': None, 'rtl/dynamic_equalizer.sv': None, 'rtl/error_calc.sv': None, 'docs/awgn_spec.md': None, 'docs/equalizer_top_spec.md': None, 'rtl/elevator_control_system.sv': None, 'docs/tx_specification.md': None, 'rtl/ethernet_fifo_cdc.sv': None, 'docs/tx_mac_specification.md': None, 'verif/event_scheduler_tb.sv': None, 'docs/modified_specs.md': None, 'rtl/event_scheduler.sv': None, 'verif/tb_event_scheduler.sv': None, 'rtl/column_selector.sv': None, 'rtl/event_storage.sv': None, 'verif/tb.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Modified_specification.md': None, 'docs/GCD_specification.md': None, 'docs/crypto_accelerator_specification.md': None, 'docs/modular_exponentiation_specification.md': None, 'docs/modular_multiplier_specification.md': None, 'rtl/gcd_controlpath_3.sv': None, 'rtl/gcd_controlpath_4.sv': None, 'rtl/gcd_datapath_5.sv': None, 'rtl/gcd_datapath_6.sv': None, 'rtl/gcd_top_1.sv': None, 'rtl/gcd_top_2.sv': None, 'rtl/modular_exponentiation.sv': None, 'rtl/modular_multiplier.sv': None, 'rtl/lfsr_8bit.sv': None, 'verif/lfsr_8bit_tb.sv': None, 'rtl/bit16_lfsr.sv': None, 'rtl/low_power_ctrl.sv': None, 'rtl/sync_fifo.sv': None, 'verif/tb_low_power_channel.sv': None, 'rtl/cross_domain_sync.sv': None, 'rtl/dsp_input_stage.sv': None, 'rtl/dsp_output_stage.sv': None, 'rtl/lfsr_generator.sv': None, 'rtl/monte_carlo_dsp_monitor_top.sv': None, 'verif/monte_carlo_dsp_monitor_top_tb.sv': None, 'docs/multiplexer_specification.md': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'rtl/nmea_decoder.sv': None, 'verif/nmea_decoder_tb.sv': None, 'docs/fifo.md': None, 'rtl/fifo_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/write_to_read_pointer_sync.sv': None, 'docs/spec.md': None, 'verif/async_filo_tb.sv': None, 'docs/axilite_to_pcie_config_module.md': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_broadcast.sv': None, 'verif/tb_axis_broadcast.sv': None, 'docs/axis_to_uart_tx_specs.md': None, 'docs/uart_rx_to_axis_specs.md': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'rtl/search_binary_search_tree.sv': None, 'rtl/delete_node_binary_search_tree.sv': None, 'docs/bst_operations.md': None, 'rtl/binary_search_tree_sort_construct.sv': None, 'docs/Spec.md': None, 'verif/tb_binary_to_gray.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'verif/cache_controller_tb.sv': None, 'rtl/caesar_cipher.sv': None, 'verif/caesar_cipher_tb.sv': None, 'verif/tb_pseudoRandGenerator_ca.sv': None, 'docs/continuous_adder_specification.md': None, 'verif/continuous_adder_tb.sv': None, 'rtl/fifo_buffer.sv': None, 'verif/tb_fifo_buffer.sv': None, 'docs/direct_map_cache_spec.md': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/direct_map_cache.sv': None, 'rtl/dual_port_memory.sv': None, 'rtl/gen_cos_sin_lut.sv': None, 'rtl/phase_lut.sv': None, 'rtl/phase_rotation.sv': None, 'rtl/power4.sv': None, 'rtl/saturation.sv': None, 'rtl/top_phase_rotation.sv': None, 'docs/spec_viterbi.md': None, 'docs/spec_slicer_top.md': None, 'docs/spec_top_phase_rotation.md': None, 'rtl/slicer.sv': None, 'rtl/slicer_top.sv': None, 'docs/swizzler_specification.md': None, 'verif/swizzler_tb.sv': None, 'rtl/swizzler.sv': None, 'docs/sync_serial_communication_tx_rx_spec.md': None, 'verif/sync_serial_communication_tb.sv': None, 'rtl/weight_stationary_pe.sv': None, 'verif/systolic_array_tb.sv': None, 'rtl/thermostat.v': None, 'docs/Traffic_controller.md': None, 'rtl/traffic_light_controller.sv': None, 'docs/Universal_Shift_Register_spec.md': None, 'verif/tb_universal_shift_register.sv': None, 'rtl/universal_shift_register.sv': None, 'docs/spec_conj.md': None, 'docs/spec_cross_correlation.md': None, 'docs/spec_detect_sequence.md': None, 'rtl/adder_2d_layers.sv': None, 'rtl/adder_tree_2d.sv': None, 'rtl/correlate.sv': None, 'rtl/cross_correlation.sv': None, 'docs/valid_modes.md': None, 'docs/words_counting.md': None, 'rtl/detect_sequence.sv': None, 'docs/proc_fsm_spec.md': None, 'docs/adder_tree.md': None, 'docs/coeff_ram.md': None, 'docs/poly_decimator.md': None, 'docs/poly_filter.md': None, 'docs/shift_register.md': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/shift_register.sv': None, 'docs/prbs_specification.md': None, 'rtl/prbs_gen_check.sv': None, 'rtl/fsm.sv': None, 'verif/fsm_tb.sv': None, 'rtl/CA_1.sv': None, 'rtl/CA_2.sv': None, 'rtl/CA_3.sv': None, 'rtl/CA_4.sv': None, 'rtl/rgb_color_space_conversion.sv': None, 'rtl/APBGlobalHistoryRegister.v': None, 'docs/signed_comparator_specification.md': None, 'verif/signed_comparator_tb.sv': None, 'rtl/sorting_engine.sv': None, 'rtl/brick_sort.sv': None, 'rtl/bubble_sort.sv': None, 'rtl/merge_sort.sv': None, 'rtl/selection_sort.sv': None}" + }, + "test_info": {}, + "expected_behavior": [ + ", timing characteristics, and how the counter behaves in different configurations.", + "of a lightweight timer counter with optional interrupt support and configurable modes. It includes a description of the register interface, internal behavior, timing characteristics, and how the counter behaves in different configurations." + ], + "metadata": { + "categories": [ + "cid003", + "medium" + ], + "domain": "processor", + "complexity": "intermediate", + "problem_type": "design", + "has_code": true, + "has_tests": false + }, + "full_prompt": "Design a `ttc_counter_lite` module in SystemVerilog within a file ttc_counter_lite.sv at the location:rtl/ttc_counter_lite.sv Refer to the specification provided in `docs/specification.md` and ensure you understand its content. The specification describes the functionality of a lightweight timer counter with optional interrupt support and configurable modes. It includes a description of the register interface, internal behavior, timing characteristics, and how the counter behaves in different configurations.\n\nGenerate the complete RTL code that implements the `ttc_counter_lite` module as described in the specification. The design must include:\n- A 16-bit up counter \n- Configurable match and reload values \n- Support for interval and single-shot operation modes \n- Programmable prescaler\n- An interrupt output that asserts when the counter reaches the match value and interrupt_enable is set \n- Read/write access to registers via a simplified AXI-like register interface\n", + "system_message": " You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n - **Find current working directory** by using:\n - `pwd`\n\nYou will be given a prompt and your task is to understand it and solve the given issue by using the above-mentioned commands as needed. In the final step, you should create a Linux patch to highlight the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.", + "raw_context": { + "docs/specification.md": "# ttc_counter_lite Specification Document\n\n## Introduction\n\nThe **ttc_counter_lite** module implements a lightweight, programmable timer with support for **interval and single-shot counting modes**. It includes a 16-bit up-counter, configurable match and reload registers, a programmable prescaler, and an interrupt generation mechanism. The module is controlled through a **simple AXI-like register interface**.\n\nThis timer is useful for general-purpose timing operations, including periodic interrupts, timeouts, and system heartbeats.\n\n---\n\n## Functional Overview\n\nThe timer counts system clock cycles and generates an interrupt when the count value matches a programmable `match_value`. Optionally, in **interval mode**, the counter reloads a pre-programmed `reload_value` and continues counting.\n\nKey features include:\n\n- Start/stop control via `enable` bit.\n- **Prescaler** to divide the input clock.\n- **Interrupt output** that asserts when a match occurs.\n- **Register interface** for runtime configuration and monitoring.\n\n---\n\n## Example Operation\n\n1. Set `match_value` to 1000.\n2. Set `reload_value` to 500.\n3. Set `prescaler` to 3 (divide-by-4 behavior).\n4. Enable **interval mode** and **interrupt** via the `control` register.\n5. When `count` reaches 1000, an interrupt is generated and the counter resets to 500.\n\n---\n\n## Module Interface\n\n```verilog\nmodule ttc_counter_lite (\n input wire clk,\n input wire reset,\n input wire [3:0] axi_addr,\n input wire [31:0] axi_wdata,\n input wire axi_write_en,\n input wire axi_read_en,\n output reg [31:0] axi_rdata,\n output reg interrupt\n);\n```\n## Port Description\n\n| Port Name | Direction | Width | Description |\n|---------------|-----------|---------|--------------------------------------------|\n| `clk` | Input | 1 bit | System clock |\n| `reset` | Input | 1 bit | Active-high synchronous reset |\n| `axi_addr` | Input | 4 bits | Address input for read/write access |\n| `axi_wdata` | Input | 32 bits | Data to be written to register |\n| `axi_write_en`| Input | 1 bit | Write enable signal |\n| `axi_read_en` | Input | 1 bit | Read enable signal |\n| `axi_rdata` | Output | 32 bits | Data read from selected register |\n| `interrupt` | Output | 1 bit | Asserted when count reaches match_value |\n\n---\n\n## Register Map\n\n| Address | Name | Access | Description |\n|---------|----------------|--------|-----------------------------------------------------|\n| `0x0` | COUNT | R | Current value of the 16-bit counter |\n| `0x1` | MATCH_VALUE | R/W | Target value at which the timer will trigger |\n| `0x2` | RELOAD_VALUE | R/W | Reload value when in interval mode |\n| `0x3` | CONTROL | R/W | Timer control: enable, mode, interrupt enable |\n| `0x4` | STATUS | R/W | Interrupt status; write to clear |\n| `0x5` | PRESCALER | R/W | Prescaler value for input clock division (4 bits) |\n\n---\n\n## Control Register Description\n\nBits `[2:0]` of the `CONTROL` register define timer behavior:\n\n| Bit Index | Field Name | Description |\n|-----------|-------------------|------------------------------------------|\n| 0 | `enable` | Starts the counter when set |\n| 1 | `interval_mode` | Enables automatic reloading |\n| 2 | `interrupt_enable`| Enables interrupt output on match |\n\n---\n\n## Internal Architecture\n\n### Counter Unit\nA 16-bit register that increments on each prescaler pulse. If `interval_mode` is enabled and a match occurs, it reloads from `reload_value`.\n\n### Prescaler Logic\nDivides the input clock by `(prescaler + 1)` to control the counting frequency.\n\n### Interrupt Generator\nWhen the counter matches `match_value` and `interrupt_enable` is asserted, the `interrupt` output is driven high.\n\n### AXI-Like Register Access\nSupports independent read and write paths. Registers are accessed through the `axi_addr` interface.\n\n---\n\n## Timing and Latency\n\n- Counter increments based on prescaler frequency.\n- Interrupt is asserted within **1 clock cycle** after `count == match_value`.\n- In **interval mode**, counter reloads and continues counting after match.\n- All register **reads/writes are handled in 1 clock cycle**.\n\n---", + "rtl/decoder_data_control_64b66b.sv": null, + "rtl/encoder_control_64b66b.sv": null, + "rtl/encoder_data_64b66b.sv": null, + "rtl/aes128_encrypt.sv": null, + "verif/tb_aes128_enc.sv": null, + "rtl/aes128_decrypt.sv": null, + "rtl/aes128_key_expansion.sv": null, + "rtl/inv_sbox.sv": null, + "rtl/sbox.sv": null, + "verif/tb_aes128_dec.sv": null, + "rtl/aes_encrypt.sv": null, + "verif/tb_aes_encrypt.sv": null, + "rtl/aes_decrypt.sv": null, + "rtl/aes_ke.sv": null, + "verif/tb_aes_decrypt.sv": null, + "rtl/aes_dec_top.sv": null, + "rtl/aes_enc_top.sv": null, + "verif/tb_padding_top.sv": null, + "verif/tb_des_enc.sv": null, + "docs/Key_schedule.md": null, + "docs/Permutations.md": null, + "docs/S_box_creation.md": null, + "rtl/S1.sv": null, + "rtl/S2.sv": null, + "rtl/S3.sv": null, + "rtl/S4.sv": null, + "rtl/S5.sv": null, + "rtl/S6.sv": null, + "rtl/S7.sv": null, + "rtl/S8.sv": null, + "rtl/des_enc.sv": null, + "verif/tb_des_dec.sv": null, + "docs/Encryption.md": null, + "rtl/des_dec.sv": null, + "verif/tb_3des_enc.sv": null, + "verif/tb_3des_dec.sv": null, + "docs/min_hamming_distance_finder_spec.md": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/specs.md": null, + "rtl/arithmetic_progression_generator.sv": null, + "docs/algorithms.md": null, + "docs/coeff_update_spec.md": null, + "docs/equalizer_spec.md": null, + "docs/error_calc_spec.md": null, + "rtl/coeff_update.sv": null, + "rtl/dynamic_equalizer.sv": null, + "rtl/error_calc.sv": null, + "docs/awgn_spec.md": null, + "docs/equalizer_top_spec.md": null, + "rtl/elevator_control_system.sv": null, + "docs/tx_specification.md": null, + "rtl/ethernet_fifo_cdc.sv": null, + "docs/tx_mac_specification.md": null, + "verif/event_scheduler_tb.sv": null, + "docs/modified_specs.md": null, + "rtl/event_scheduler.sv": null, + "verif/tb_event_scheduler.sv": null, + "rtl/column_selector.sv": null, + "rtl/event_storage.sv": null, + "verif/tb.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Modified_specification.md": null, + "docs/GCD_specification.md": null, + "docs/crypto_accelerator_specification.md": null, + "docs/modular_exponentiation_specification.md": null, + "docs/modular_multiplier_specification.md": null, + "rtl/gcd_controlpath_3.sv": null, + "rtl/gcd_controlpath_4.sv": null, + "rtl/gcd_datapath_5.sv": null, + "rtl/gcd_datapath_6.sv": null, + "rtl/gcd_top_1.sv": null, + "rtl/gcd_top_2.sv": null, + "rtl/modular_exponentiation.sv": null, + "rtl/modular_multiplier.sv": null, + "rtl/lfsr_8bit.sv": null, + "verif/lfsr_8bit_tb.sv": null, + "rtl/bit16_lfsr.sv": null, + "rtl/low_power_ctrl.sv": null, + "rtl/sync_fifo.sv": null, + "verif/tb_low_power_channel.sv": null, + "rtl/cross_domain_sync.sv": null, + "rtl/dsp_input_stage.sv": null, + "rtl/dsp_output_stage.sv": null, + "rtl/lfsr_generator.sv": null, + "rtl/monte_carlo_dsp_monitor_top.sv": null, + "verif/monte_carlo_dsp_monitor_top_tb.sv": null, + "docs/multiplexer_specification.md": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "rtl/nmea_decoder.sv": null, + "verif/nmea_decoder_tb.sv": null, + "docs/fifo.md": null, + "rtl/fifo_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/write_to_read_pointer_sync.sv": null, + "docs/spec.md": null, + "verif/async_filo_tb.sv": null, + "docs/axilite_to_pcie_config_module.md": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_broadcast.sv": null, + "verif/tb_axis_broadcast.sv": null, + "docs/axis_to_uart_tx_specs.md": null, + "docs/uart_rx_to_axis_specs.md": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "rtl/search_binary_search_tree.sv": null, + "rtl/delete_node_binary_search_tree.sv": null, + "docs/bst_operations.md": null, + "rtl/binary_search_tree_sort_construct.sv": null, + "docs/Spec.md": null, + "verif/tb_binary_to_gray.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "verif/cache_controller_tb.sv": null, + "rtl/caesar_cipher.sv": null, + "verif/caesar_cipher_tb.sv": null, + "verif/tb_pseudoRandGenerator_ca.sv": null, + "docs/continuous_adder_specification.md": null, + "verif/continuous_adder_tb.sv": null, + "rtl/fifo_buffer.sv": null, + "verif/tb_fifo_buffer.sv": null, + "docs/direct_map_cache_spec.md": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/direct_map_cache.sv": null, + "rtl/dual_port_memory.sv": null, + "rtl/gen_cos_sin_lut.sv": null, + "rtl/phase_lut.sv": null, + "rtl/phase_rotation.sv": null, + "rtl/power4.sv": null, + "rtl/saturation.sv": null, + "rtl/top_phase_rotation.sv": null, + "docs/spec_viterbi.md": null, + "docs/spec_slicer_top.md": null, + "docs/spec_top_phase_rotation.md": null, + "rtl/slicer.sv": null, + "rtl/slicer_top.sv": null, + "docs/swizzler_specification.md": null, + "verif/swizzler_tb.sv": null, + "rtl/swizzler.sv": null, + "docs/sync_serial_communication_tx_rx_spec.md": null, + "verif/sync_serial_communication_tb.sv": null, + "rtl/weight_stationary_pe.sv": null, + "verif/systolic_array_tb.sv": null, + "rtl/thermostat.v": null, + "docs/Traffic_controller.md": null, + "rtl/traffic_light_controller.sv": null, + "docs/Universal_Shift_Register_spec.md": null, + "verif/tb_universal_shift_register.sv": null, + "rtl/universal_shift_register.sv": null, + "docs/spec_conj.md": null, + "docs/spec_cross_correlation.md": null, + "docs/spec_detect_sequence.md": null, + "rtl/adder_2d_layers.sv": null, + "rtl/adder_tree_2d.sv": null, + "rtl/correlate.sv": null, + "rtl/cross_correlation.sv": null, + "docs/valid_modes.md": null, + "docs/words_counting.md": null, + "rtl/detect_sequence.sv": null, + "docs/proc_fsm_spec.md": null, + "docs/adder_tree.md": null, + "docs/coeff_ram.md": null, + "docs/poly_decimator.md": null, + "docs/poly_filter.md": null, + "docs/shift_register.md": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/shift_register.sv": null, + "docs/prbs_specification.md": null, + "rtl/prbs_gen_check.sv": null, + "rtl/fsm.sv": null, + "verif/fsm_tb.sv": null, + "rtl/CA_1.sv": null, + "rtl/CA_2.sv": null, + "rtl/CA_3.sv": null, + "rtl/CA_4.sv": null, + "rtl/rgb_color_space_conversion.sv": null, + "rtl/APBGlobalHistoryRegister.v": null, + "docs/signed_comparator_specification.md": null, + "verif/signed_comparator_tb.sv": null, + "rtl/sorting_engine.sv": null, + "rtl/brick_sort.sv": null, + "rtl/bubble_sort.sv": null, + "rtl/merge_sort.sv": null, + "rtl/selection_sort.sv": null + } + }, + { + "id": "cvdp_agentic_universal_shift_reg_0003", + "index": 580, + "source_config": "cvdp_agentic_code_generation_no_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n\nYour task is to modify the existing RTL design based on the provided specifications to improve Quality of Results (QoR) such as timing, area, or power efficiency. Ensure the modifications are verified against the provided testbench and meet the updated specifications.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.\n\nTask: Modify the `universal_shift_register` module to expand its functionality by incorporating additional shift and bitwise operation capabilities while retaining its original functionality (including hold, shift, rotate, and parallel load operations). The module should now support arithmetic shifts, bitwise logical operations (AND, OR, XOR, XNOR), bit reversal, bitwise inversion, parity checking, zero detection, and overflow indication for shifts and rotations.\n## Added/Modified Inputs\n\n- **[1:0] bitwise_op**: 2-bit input signal selects the bitwise logical operation.\n- **en**: 1-bit Enable signal controls the register operation explicitly.\n- **[2:0] op_sel**: Expanded from the previous 2-bit mode_sel to a 3-bit selector supporting additional modes:\n - 000: Hold (retain current value)\n - 001: Logical Shift (shift bits in/out)\n - 010: Rotate (rotate bits within the register)\n - 011: Parallel Load (load from input)\n - 100: Arithmetic Shift (shift with sign bit handling)\n - 101: Bitwise Logical Operations (AND, OR, XOR, XNOR)\n - 110: Bit Reversal (reverse bit order)\n - 111: Bitwise Inversion (invert all bits)\n\n## Added/Modified Outputs:\n- **Overflow**: 1-bit output that captures and outputs the bit shifted or rotated out during shift and rotate operations.\n- **parity_out**: 1-bit output that computes and outputs the XOR of all bits in the register (parity checking).\n- **zero_flag**: 1-bit output indicates when the register content is zero.\n- **msb_out**: 1-bit direct output of the most significant bit of the register.\n- **lsb_out**: 1-bit direct output of the least significant bit of the register.\n\n## Modifications\n\n### Expanded Operation Modes:\n\n1. **Hold (000)**: Retains the current value in the register.\n2. **Logical Shift (001)**: \n - Right/Left shift controlled by `shift_dir`, using `serial_in` as input.\n - Overflow captures shifted-out bit.\n3. **Rotate (010)**:\n - Right/Left rotate controlled by `shift_dir`.\n - Overflow captures rotated bit.\n4. **Parallel Load (011)**: \n - Loads the register directly from `parallel_in`.\n5. **Arithmetic Shift (100)**:\n - Arithmetic shift right retains MSB.\n - Arithmetic shift left shifts in 0.\n - Overflow captures shifted-out bit.\n6. **Bitwise Logical Operations (101)**:\n - Performs AND, OR, XOR, XNOR selected by `bitwise_op` against `parallel_in`.\n7. **Bit Reversal (110)**:\n - Reverses the bit order of the register content.\n8. **Bitwise Inversion (111)**:\n - Inverts all bits in the register.\n\n### Behavioral Changes:\n- The module behavior is expanded to include arithmetic shifts and bitwise logical operations while maintaining previous behaviors for existing operations.\n- Overflow bit handling is clearly defined during shifts and rotations.\n- Parity checking and zero detection provide additional status indicators based on the current register content.\n- MSB (msb_out) provides the direct output of the register's most significant bit.\n- LSB (lsb_out) provides the direct output of the register's least significant bit.\n## Example Usage:\n\n1. **Arithmetic Shift Left**:\n - `op_sel = 100`, `shift_dir = 1` (left), register shifts left logically, shifting in 0 from the right, capturing overflow bit from MSB.\n \n2. **Bitwise XOR Operation**:\n - `op_sel = 101`, `bitwise_op = 10` (XOR), performs XOR between current register content and `parallel_in`.\n\n3. **Bit Reversal**:\n - `op_sel = 110`, reverses the bit order of the current register content.", + "verilog_code": { + "code_block_1_0": "universal_shift_register", + "code_block_2_0": "module to expand its functionality by incorporating additional shift and bitwise operation capabilities while retaining its original functionality (including hold, shift, rotate, and parallel load operations). The module should now support arithmetic shifts, bitwise logical operations (AND, OR, XOR, XNOR), bit reversal, bitwise inversion, parity checking, zero detection, and overflow indication for shifts and rotations.\n## Added/Modified Inputs\n\n- **[1:0] bitwise_op**: 2-bit input signal selects the bitwise logical operation.\n- **en**: 1-bit Enable signal controls the register operation explicitly.\n- **[2:0] op_sel**: Expanded from the previous 2-bit mode_sel to a 3-bit selector supporting additional modes:\n - 000: Hold (retain current value)\n - 001: Logical Shift (shift bits in/out)\n - 010: Rotate (rotate bits within the register)\n - 011: Parallel Load (load from input)\n - 100: Arithmetic Shift (shift with sign bit handling)\n - 101: Bitwise Logical Operations (AND, OR, XOR, XNOR)\n - 110: Bit Reversal (reverse bit order)\n - 111: Bitwise Inversion (invert all bits)\n\n## Added/Modified Outputs:\n- **Overflow**: 1-bit output that captures and outputs the bit shifted or rotated out during shift and rotate operations.\n- **parity_out**: 1-bit output that computes and outputs the XOR of all bits in the register (parity checking).\n- **zero_flag**: 1-bit output indicates when the register content is zero.\n- **msb_out**: 1-bit direct output of the most significant bit of the register.\n- **lsb_out**: 1-bit direct output of the least significant bit of the register.\n\n## Design Modifications\n\n### Expanded Operation Modes:\n\n1. **Hold (000)**: Retains the current value in the register.\n2. **Logical Shift (001)**: \n - Right/Left shift controlled by `shift_dir`, using `serial_in` as input.\n - Overflow captures shifted-out bit.\n3. **Rotate (010)**:\n - Right/Left rotate controlled by `shift_dir`.\n - Overflow captures rotated bit.\n4. **Parallel Load (011)**: \n - Loads the register directly from `parallel_in`.\n5. **Arithmetic Shift (100)**:\n - Arithmetic shift right retains MSB.\n - Arithmetic shift left shifts in 0.\n - Overflow captures shifted-out bit.\n6. **Bitwise Logical Operations (101)**:\n - Performs AND, OR, XOR, XNOR selected by `bitwise_op` against `parallel_in`.\n7. **Bit Reversal (110)**:\n - Reverses the bit order of the register content.\n8. **Bitwise Inversion (111)**:\n - Inverts all bits in the register.\n\n### Behavioral Changes:\n- The module behavior is expanded to include arithmetic shifts and bitwise logical operations while maintaining previous behaviors for existing operations.\n- Overflow bit handling is clearly defined during shifts and rotations.\n- Parity checking and zero detection provide additional status indicators based on the current register content.\n- MSB (msb_out) provides the direct output of the register's most significant bit.\n- LSB (lsb_out) provides the direct output of the register's least significant bit.\n## Example Usage:\n\n1. **Arithmetic Shift Left**:\n - `op_sel = 100`, `shift_dir = 1` (left), register shifts left logically, shifting in 0 from the right, capturing overflow bit from MSB.\n \n2. **Bitwise XOR Operation**:\n - `op_sel = 101`, `bitwise_op = 10` (XOR), performs XOR between current register content and `parallel_in`.\n\n3. **Bit Reversal**:\n - `op_sel = 110`, reverses the bit order of the current register content.\n {'docs/specification.md': None, 'rtl/decoder_data_control_64b66b.sv': None, 'rtl/encoder_control_64b66b.sv': None, 'rtl/encoder_data_64b66b.sv': None, 'rtl/aes128_encrypt.sv': None, 'verif/tb_aes128_enc.sv': None, 'rtl/aes128_decrypt.sv': None, 'rtl/aes128_key_expansion.sv': None, 'rtl/inv_sbox.sv': None, 'rtl/sbox.sv': None, 'verif/tb_aes128_dec.sv': None, 'rtl/aes_encrypt.sv': None, 'verif/tb_aes_encrypt.sv': None, 'rtl/aes_decrypt.sv': None, 'rtl/aes_ke.sv': None, 'verif/tb_aes_decrypt.sv': None, 'rtl/aes_dec_top.sv': None, 'rtl/aes_enc_top.sv': None, 'verif/tb_padding_top.sv': None, 'verif/tb_des_enc.sv': None, 'docs/Key_schedule.md': None, 'docs/Permutations.md': None, 'docs/S_box_creation.md': None, 'rtl/S1.sv': None, 'rtl/S2.sv': None, 'rtl/S3.sv': None, 'rtl/S4.sv': None, 'rtl/S5.sv': None, 'rtl/S6.sv': None, 'rtl/S7.sv': None, 'rtl/S8.sv': None, 'rtl/des_enc.sv': None, 'verif/tb_des_dec.sv': None, 'docs/Encryption.md': None, 'rtl/des_dec.sv': None, 'verif/tb_3des_enc.sv': None, 'verif/tb_3des_dec.sv': None, 'docs/min_hamming_distance_finder_spec.md': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/specs.md': None, 'rtl/arithmetic_progression_generator.sv': None, 'docs/algorithms.md': None, 'docs/coeff_update_spec.md': None, 'docs/equalizer_spec.md': None, 'docs/error_calc_spec.md': None, 'rtl/coeff_update.sv': None, 'rtl/dynamic_equalizer.sv': None, 'rtl/error_calc.sv': None, 'docs/awgn_spec.md': None, 'docs/equalizer_top_spec.md': None, 'rtl/elevator_control_system.sv': None, 'docs/tx_specification.md': None, 'rtl/ethernet_fifo_cdc.sv': None, 'docs/tx_mac_specification.md': None, 'verif/event_scheduler_tb.sv': None, 'docs/modified_specs.md': None, 'rtl/event_scheduler.sv': None, 'verif/tb_event_scheduler.sv': None, 'rtl/column_selector.sv': None, 'rtl/event_storage.sv': None, 'verif/tb.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Modified_specification.md': None, 'docs/GCD_specification.md': None, 'docs/crypto_accelerator_specification.md': None, 'docs/modular_exponentiation_specification.md': None, 'docs/modular_multiplier_specification.md': None, 'rtl/gcd_controlpath_3.sv': None, 'rtl/gcd_controlpath_4.sv': None, 'rtl/gcd_datapath_5.sv': None, 'rtl/gcd_datapath_6.sv': None, 'rtl/gcd_top_1.sv': None, 'rtl/gcd_top_2.sv': None, 'rtl/modular_exponentiation.sv': None, 'rtl/modular_multiplier.sv': None, 'rtl/lfsr_8bit.sv': None, 'verif/lfsr_8bit_tb.sv': None, 'rtl/bit16_lfsr.sv': None, 'rtl/low_power_ctrl.sv': None, 'rtl/sync_fifo.sv': None, 'verif/tb_low_power_channel.sv': None, 'rtl/cross_domain_sync.sv': None, 'rtl/dsp_input_stage.sv': None, 'rtl/dsp_output_stage.sv': None, 'rtl/lfsr_generator.sv': None, 'rtl/monte_carlo_dsp_monitor_top.sv': None, 'verif/monte_carlo_dsp_monitor_top_tb.sv': None, 'docs/multiplexer_specification.md': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'rtl/nmea_decoder.sv': None, 'verif/nmea_decoder_tb.sv': None, 'docs/fifo.md': None, 'rtl/fifo_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/write_to_read_pointer_sync.sv': None, 'docs/spec.md': None, 'verif/async_filo_tb.sv': None, 'docs/axilite_to_pcie_config_module.md': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_broadcast.sv': None, 'verif/tb_axis_broadcast.sv': None, 'docs/axis_to_uart_tx_specs.md': None, 'docs/uart_rx_to_axis_specs.md': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'rtl/search_binary_search_tree.sv': None, 'rtl/delete_node_binary_search_tree.sv': None, 'docs/bst_operations.md': None, 'rtl/binary_search_tree_sort_construct.sv': None, 'docs/Spec.md': None, 'verif/tb_binary_to_gray.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'verif/cache_controller_tb.sv': None, 'rtl/caesar_cipher.sv': None, 'verif/caesar_cipher_tb.sv': None, 'verif/tb_pseudoRandGenerator_ca.sv': None, 'docs/continuous_adder_specification.md': None, 'verif/continuous_adder_tb.sv': None, 'rtl/fifo_buffer.sv': None, 'verif/tb_fifo_buffer.sv': None, 'docs/direct_map_cache_spec.md': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/direct_map_cache.sv': None, 'rtl/dual_port_memory.sv': None, 'rtl/gen_cos_sin_lut.sv': None, 'rtl/phase_lut.sv': None, 'rtl/phase_rotation.sv': None, 'rtl/power4.sv': None, 'rtl/saturation.sv': None, 'rtl/top_phase_rotation.sv': None, 'docs/spec_viterbi.md': None, 'docs/spec_slicer_top.md': None, 'docs/spec_top_phase_rotation.md': None, 'rtl/slicer.sv': None, 'rtl/slicer_top.sv': None, 'docs/swizzler_specification.md': None, 'verif/swizzler_tb.sv': None, 'rtl/swizzler.sv': None, 'docs/sync_serial_communication_tx_rx_spec.md': None, 'verif/sync_serial_communication_tb.sv': None, 'rtl/weight_stationary_pe.sv': None, 'verif/systolic_array_tb.sv': None, 'rtl/thermostat.v': None, 'docs/Traffic_controller.md': None, 'rtl/traffic_light_controller.sv': None, 'docs/Universal_Shift_Register_spec.md': None, 'verif/tb_universal_shift_register.sv': '`timescale 1ns / 1ps\\n\\nmodule universal_shift_register_tb;\\n\\n // -----------------------------------------------------\\n // Parameter\\n // -----------------------------------------------------\\n parameter N = 8;\\n\\n // -----------------------------------------------------\\n // Registers & Wires\\n // -----------------------------------------------------\\n // Inputs to the DUT\\n reg clk;\\n reg rst;\\n reg en;\\n reg [2:0] op_sel; // 3-bit operation select\\n reg shift_dir; // 0=right, 1=left\\n reg [1:0] bitwise_op; // 00=AND, 01=OR, 10=XOR, 11=XNOR\\n reg serial_in;\\n reg [N-1:0] parallel_in;\\n\\n // Outputs from the DUT\\n wire [N-1:0] q;\\n wire serial_out;\\n wire msb_out;\\n wire lsb_out;\\n wire overflow;\\n wire parity_out;\\n wire zero_flag;\\n\\n // Internal tracking for checking correctness\\n reg [N-1:0] expected_q;\\n reg expected_overflow;\\n reg expected_msb_out;\\n reg expected_lsb_out;\\n reg expected_serial_out;\\n reg expected_parity;\\n reg expected_zero_flag;\\n\\n // -----------------------------------------------------\\n // Device Under Test (DUT)\\n // -----------------------------------------------------\\n universal_shift_register #(.N(N)) DUT (\\n .clk (clk),\\n .rst (rst),\\n .en (en),\\n .op_sel (op_sel),\\n .shift_dir (shift_dir),\\n .bitwise_op (bitwise_op),\\n .serial_in (serial_in),\\n .parallel_in(parallel_in),\\n .q (q),\\n .serial_out (serial_out),\\n .msb_out (msb_out),\\n .lsb_out (lsb_out),\\n .overflow (overflow),\\n .parity_out (parity_out),\\n .zero_flag (zero_flag)\\n );\\n\\n // -----------------------------------------------------\\n // Clock Generation (period = 10 ns)\\n // -----------------------------------------------------\\n always #5 clk = ~clk;\\n\\n // -----------------------------------------------------\\n // Common Tasks\\n // -----------------------------------------------------\\n\\n // Task: Reset the DUT\\n task reset_register();\\n begin\\n rst = 1;\\n en = 1; // Keep enable high unless we want to test disabled behavior\\n // Clear all expectations\\n expected_q = {N{1\\'b0}};\\n expected_overflow = 1\\'b0;\\n expected_serial_out= 1\\'b0;\\n expected_msb_out = 1\\'b0;\\n expected_lsb_out = 1\\'b0;\\n expected_parity = 1\\'b0;\\n expected_zero_flag = 1\\'b1;\\n op_sel = 3\\'d0;\\n shift_dir = 1\\'b0; \\n bitwise_op =2\\'d0; \\n serial_in = 1\\'b0;\\n parallel_in = {N{1\\'b0}};\\n @(posedge clk);\\n rst = 0;\\n @(posedge clk);\\n $display(\"[RESET] DUT has been reset.\");\\n end\\n endtask\\n\\n // Task: Compare DUT outputs to expected values\\n task check_outputs(string testname);\\n begin\\n @(posedge clk);\\n // Check Q\\n if (q !== expected_q) begin\\n $display(\"**%s ERROR**: q=%b, expected=%b at time %t\", \\n testname, q, expected_q, $time);\\n end\\n else $display(\"**%s PASS**: q=%b, expected=%b at time %t\", testname, q, expected_q, $time);\\n\\n // Check overflow\\n if (overflow !== expected_overflow) begin\\n $display(\"**%s ERROR**: overflow=%b, expected=%b at time %t\", \\n testname, overflow, expected_overflow, $time);\\n end\\n else $display(\"**%s PASS**: overflow=%b, expected=%b at time %t\", testname, overflow, expected_overflow, $time);\\n\\n // Check serial_out\\n if (serial_out !== expected_serial_out) begin\\n $display(\"**%s ERROR**: serial_out=%b, expected=%b at time %t\", \\n testname, serial_out, expected_serial_out, $time);\\n end\\n else $display(\"**%s PASS**: serial_out=%b, expected=%b at time %t\", testname, serial_out, expected_serial_out, $time);\\n \\n // Check MSB and LSB\\n if (msb_out !== expected_msb_out) begin\\n $display(\"**%s ERROR**: msb_out=%b, expected=%b at time %t\", \\n testname, msb_out, expected_msb_out, $time);\\n end\\n else $display(\"**%s PASS**: msb_out=%b, expected=%b at time %t\", testname, msb_out, expected_msb_out, $time);\\n\\n if (lsb_out !== expected_lsb_out) begin\\n $display(\"**%s ERROR**: lsb_out=%b, expected=%b at time %t\", \\n testname, lsb_out, expected_lsb_out, $time);\\n end\\n else $display(\"**%s PASS**: lsb_out=%b, expected=%b at time %t\", testname, lsb_out, expected_lsb_out, $time);\\n\\n // Check Parity\\n if (parity_out !== expected_parity) begin\\n $display(\"**%s ERROR**: parity_out=%b, expected=%b at time %t\", \\n testname, parity_out, expected_parity, $time);\\n end\\n else $display(\"**%s PASS**: parity_out=%b, expected=%b at time %t\", testname, parity_out, expected_parity, $time);\\n\\n // Check Zero Flag\\n if (zero_flag !== expected_zero_flag) begin\\n $display(\"**%s ERROR**: zero_flag=%b, expected=%b at time %t\",\\n testname, zero_flag, expected_zero_flag, $time);\\n end\\n else $display(\"**%s PASS**: zero_flag=%b, expected=%b at time %t\", testname, zero_flag, expected_zero_flag, $time);\\n\\n end\\n endtask\\n\\n // Helper task to update the \"expected\" signals after Q changes\\n task update_expected_signals();\\n begin\\n expected_msb_out = expected_q[N-1];\\n expected_lsb_out = expected_q[0];\\n expected_parity = ^expected_q; \\n expected_zero_flag = (expected_q == {N{1\\'b0}});\\n end\\n endtask\\n\\n // -----------------------------------------------------\\n // TEST #1: HOLD (op_sel = 000)\\n // -----------------------------------------------------\\n task test_hold();\\n begin\\n $display(\"\\\\n--- TEST: HOLD (op_sel=000) ---\");\\n\\n // Initialize\\n reset_register();\\n // Parallel load some random value\\n parallel_in = $random;\\n op_sel = 3\\'b011; // parallel load\\n expected_q = parallel_in;\\n update_expected_signals(); \\n expected_overflow = 1\\'b0;\\n expected_serial_out= (shift_dir == 0)? expected_q[0] : expected_q[N-1];\\n\\n @(posedge clk);\\n check_outputs(\"HOLD(Load)\");\\n\\n // Now switch to HOLD mode\\n @(posedge clk);\\n op_sel = 3\\'b000;\\n repeat (3) begin\\n @(posedge clk);\\n // Q should not change\\n check_outputs(\"HOLD(NoChange)\");\\n end\\n end\\n endtask\\n\\n // -----------------------------------------------------\\n // TEST #2: SHIFT (Logical) (op_sel = 001)\\n // -----------------------------------------------------\\n task test_shift_logical();\\n integer i;\\n begin\\n $display(\"\\\\n--- TEST: SHIFT (Logical) (op_sel=001) ---\");\\n @(posedge clk);\\n // Initialize\\n reset_register();\\n\\n // Load a known parallel data\\n parallel_in = $random;\\n serial_in = $random;\\n op_sel = 3\\'b011; // parallel load\\n expected_q = parallel_in; \\n expected_overflow = 1\\'b0;\\n expected_serial_out = expected_q[0]; // default shift_dir=0?\\n update_expected_signals();\\n \\n @(posedge clk);\\n // SHIFT RIGHT test\\n shift_dir = 1\\'b0; // shift right\\n op_sel = 3\\'b001;\\n for (i = 0; i < N; i = i + 1) begin\\n // Sample \"serial_out\" before it changes\\n expected_overflow = expected_q[0];\\n expected_q = {serial_in, expected_q[N-1:1]};\\n expected_serial_out = expected_q[0];\\n update_expected_signals();\\n check_outputs(\"SHIFT_RIGHT\");\\n end\\n\\n // SHIFT LEFT test\\n reset_register();\\n @(posedge clk);\\n // Load a known parallel data\\n parallel_in = $random;\\n serial_in = $random;\\n op_sel = 3\\'b011; \\n expected_q = parallel_in;\\n update_expected_signals();\\n expected_overflow = 1\\'b0;\\n\\n @(posedge clk);\\n shift_dir = 1\\'b1; // shift left\\n op_sel = 3\\'b001;\\n for (i = 0; i < N; i = i + 1) begin\\n expected_overflow = expected_q[N-1];\\n expected_q = {expected_q[N-2:0], serial_in}; \\n expected_serial_out = expected_q[N-1];\\n update_expected_signals();\\n check_outputs(\"SHIFT_LEFT\");\\n end\\n end\\n endtask\\n\\n // -----------------------------------------------------\\n // TEST #3: ROTATE (op_sel = 010)\\n // -----------------------------------------------------\\n task test_rotate();\\n integer i;\\n begin\\n $display(\"\\\\n--- TEST: ROTATE (op_sel=010) ---\");\\n reset_register();\\n\\n @(posedge clk);\\n // Load some random data\\n parallel_in = $random;\\n op_sel = 3\\'b011; // parallel load\\n expected_q = parallel_in;\\n update_expected_signals();\\n\\n // Rotate Right\\n @(posedge clk);\\n shift_dir = 1\\'b0;\\n op_sel = 3\\'b010;\\n for (i = 0; i < N; i = i + 1) begin\\n // Overflow is the bit we \"would lose,\" but in rotate,\\n // we typically carry it around. Implementation might store it anyway.\\n expected_overflow = expected_q[0];\\n expected_q = {expected_q[0], expected_q[N-1:1]};\\n expected_serial_out = expected_q[0]; // if you treat rotate like shift\\n update_expected_signals();\\n check_outputs(\"ROTATE_RIGHT\");\\n end\\n\\n // Rotate Left\\n reset_register();\\n @(posedge clk);\\n parallel_in = $random;\\n op_sel = 3\\'b011; // load\\n expected_q = parallel_in;\\n update_expected_signals();\\n @(posedge clk);\\n shift_dir = 1\\'b1;\\n op_sel = 3\\'b010;\\n for (i = 0; i < N; i = i + 1) begin\\n expected_overflow = expected_q[N-1];\\n expected_q = {expected_q[N-2:0], expected_q[N-1]};\\n expected_serial_out = expected_q[N-1];\\n update_expected_signals();\\n check_outputs(\"ROTATE_LEFT\");\\n end\\n end\\n endtask\\n\\n // -----------------------------------------------------\\n // TEST #4: PARALLEL LOAD (op_sel = 011)\\n // -----------------------------------------------------\\n task test_parallel_load();\\n begin\\n $display(\"\\\\n--- TEST: PARALLEL LOAD (op_sel=011) ---\");\\n reset_register();\\n @(posedge clk);\\n // Try multiple loads\\n parallel_in = 8\\'hA5;\\n op_sel = 3\\'b011;\\n @(posedge clk);\\n expected_q = parallel_in;\\n update_expected_signals();\\n expected_overflow = 1\\'b0;\\n expected_serial_out = shift_dir ? expected_q[N-1] : expected_q[0];\\n @(posedge clk);\\n check_outputs(\"PARALLEL_LOAD_1\");\\n\\n parallel_in = 8\\'h3C;\\n @(posedge clk);\\n expected_q = parallel_in;\\n update_expected_signals();\\n expected_overflow = 1\\'b0;\\n expected_serial_out = shift_dir ? expected_q[N-1] : expected_q[0];\\n @(posedge clk);\\n check_outputs(\"PARALLEL_LOAD_2\");\\n end\\n endtask\\n\\n // -----------------------------------------------------\\n // TEST #5: ARITHMETIC SHIFT (op_sel = 100)\\n // -----------------------------------------------------\\n task test_arithmetic_shift();\\n integer i;\\n begin\\n $display(\"\\\\n--- TEST: ARITHMETIC SHIFT (op_sel=100) ---\");\\n reset_register();\\n @(posedge clk);\\n // For right shift, sign bit is replicated\\n parallel_in = 8\\'b1101_0010; // MSB=1\\n op_sel = 3\\'b011; // load\\n expected_q = parallel_in;\\n update_expected_signals();\\n\\n // SHIFT RIGHT (MSB is repeated)\\n @(posedge clk);\\n shift_dir = 1\\'b0;\\n op_sel = 3\\'b100;\\n for (i = 0; i < N; i = i + 1) begin\\n expected_overflow = expected_q[0];\\n expected_q = {expected_q[N-1], expected_q[N-1:1]};\\n expected_serial_out = expected_q[0];\\n update_expected_signals();\\n check_outputs(\"ARITH_SHIFT_RIGHT\");\\n end\\n\\n // SHIFT LEFT (like logical shift left)\\n reset_register();\\n parallel_in = 8\\'b0101_0010; // MSB=0\\n op_sel = 3\\'b011; // load\\n expected_q = parallel_in;\\n update_expected_signals();\\n\\n @(posedge clk);\\n shift_dir = 1\\'b1;\\n op_sel = 3\\'b100;\\n for (i = 0; i < N; i = i + 1) begin\\n expected_overflow = expected_q[N-1];\\n // Arithmetic shift left = logical shift left\\n expected_q = {expected_q[N-2:0], 1\\'b0};\\n expected_serial_out = expected_q[N-1];\\n update_expected_signals();\\n check_outputs(\"ARITH_SHIFT_LEFT\");\\n end\\n end\\n endtask\\n\\n // -----------------------------------------------------\\n // TEST #6: BITWISE OPS (op_sel = 101)\\n // -----------------------------------------------------\\n task test_bitwise_op();\\n begin\\n $display(\"\\\\n--- TEST: BITWISE OPS (op_sel=101) ---\");\\n reset_register();\\n @(posedge clk);\\n\\n // Load some base value into Q\\n parallel_in = 8\\'hF0;\\n op_sel = 3\\'b011; // load\\n expected_q = parallel_in;\\n expected_overflow = 1\\'b0;\\n update_expected_signals();\\n\\n @(posedge clk);\\n // 1) AND\\n bitwise_op = 2\\'b00;\\n op_sel = 3\\'b101;\\n expected_q = expected_q & 8\\'hF0;\\n expected_serial_out = shift_dir ? expected_q[N-1] : expected_q[0];\\n update_expected_signals();\\n check_outputs(\"BITWISE_AND\");\\n \\n @(posedge clk);\\n reset_register();\\n @(posedge clk);\\n // Load some base value into Q\\n parallel_in = 8\\'h55;\\n op_sel = 3\\'b011; // load\\n expected_q = parallel_in;\\n update_expected_signals();\\n\\n // 2) OR\\n @(posedge clk);\\n bitwise_op = 2\\'b01;\\n op_sel = 3\\'b101;\\n expected_q = expected_q | 8\\'h55;\\n expected_serial_out = shift_dir ? expected_q[N-1] : expected_q[0];\\n update_expected_signals();\\n check_outputs(\"BITWISE_OR\");\\n\\n @(posedge clk);\\n reset_register();\\n @(posedge clk);\\n // Load some base value into Q\\n parallel_in = 8\\'hFF;\\n op_sel = 3\\'b011; // load\\n expected_q = parallel_in;\\n update_expected_signals();\\n\\n // 3) XOR\\n @(posedge clk);\\n parallel_in = 8\\'hFF; \\n expected_q = parallel_in;\\n op_sel = 3\\'b101;\\n bitwise_op = 2\\'b10;\\n expected_q = expected_q ^ 8\\'hFF;\\n expected_serial_out = shift_dir ? expected_q[N-1] : expected_q[0];\\n update_expected_signals();\\n check_outputs(\"BITWISE_XOR\");\\n\\n @(posedge clk);\\n reset_register();\\n @(posedge clk);\\n // Load some base value into Q\\n parallel_in = 8\\'h00;\\n op_sel = 3\\'b011; // load\\n expected_q = parallel_in;\\n update_expected_signals();\\n\\n // 4) XNOR\\n @(posedge clk);\\n parallel_in = 8\\'h00;\\n expected_q = parallel_in;\\n bitwise_op = 2\\'b11;\\n op_sel = 3\\'b101;\\n expected_q = ~(expected_q ^ 8\\'h00);\\n expected_serial_out = shift_dir ? expected_q[N-1] : expected_q[0];\\n update_expected_signals();\\n check_outputs(\"BITWISE_XNOR\");\\n end\\n endtask\\n\\n // -----------------------------------------------------\\n // TEST #7: REVERSE BITS (op_sel = 110)\\n // -----------------------------------------------------\\n function [N-1:0] reverse_bits(input [N-1:0] val);\\n integer j;\\n begin\\n for (j = 0; j < N; j = j + 1) begin\\n reverse_bits[j] = val[N-1-j];\\n end\\n end\\n endfunction\\n\\n task test_reverse();\\n begin\\n $display(\"\\\\n--- TEST: REVERSE BITS (op_sel=110) ---\");\\n @(posedge clk);\\n reset_register();\\n @(posedge clk);\\n parallel_in = 8\\'b1010_1100;\\n op_sel = 3\\'b011; // load\\n expected_q = parallel_in;\\n update_expected_signals();\\n check_outputs(\"BEFORE_REVERSE\");\\n\\n\\n @(posedge clk);\\n op_sel = 3\\'b110; // reverse\\n expected_q = reverse_bits(expected_q);\\n expected_overflow = 1\\'b0;\\n expected_serial_out = shift_dir ? expected_q[N-1] : expected_q[0];\\n update_expected_signals();\\n check_outputs(\"AFTER_REVERSE\");\\n end\\n endtask\\n\\n // -----------------------------------------------------\\n // TEST #8: COMPLEMENT (op_sel = 111)\\n // -----------------------------------------------------\\n task test_complement();\\n begin\\n $display(\"\\\\n--- TEST: COMPLEMENT (op_sel=111) ---\");\\n @(posedge clk);\\n reset_register();\\n @(posedge clk);\\n parallel_in = 8\\'b1100_1100;\\n op_sel = 3\\'b011; // load\\n expected_q = parallel_in;\\n update_expected_signals();\\n\\n\\n @(posedge clk);\\n op_sel = 3\\'b111; // complement\\n expected_q = ~expected_q;\\n expected_overflow = 1\\'b0;\\n expected_serial_out = shift_dir ? expected_q[N-1] : expected_q[0];\\n update_expected_signals();\\n check_outputs(\"COMPLEMENT\");\\n end\\n endtask\\n\\n // -----------------------------------------------------\\n // TEST #9: ENABLE TEST (en=0)\\n // -----------------------------------------------------\\n task test_enable();\\n begin\\n $display(\"\\\\n--- TEST: ENABLE (en=0) ---\");\\n @(posedge clk);\\n reset_register();\\n @(posedge clk);\\n\\n // Load some value\\n parallel_in = 8\\'hAB;\\n op_sel = 3\\'b011; \\n expected_q = parallel_in;\\n expected_serial_out = shift_dir ? expected_q[N-1] : expected_q[0];\\n update_expected_signals();\\n check_outputs(\"ENABLE_BEFORE\");\\n\\n @(posedge clk);\\n // Now disable (en=0) and try to SHIFT; Q should not change\\n en = 0;\\n op_sel = 3\\'b001; // SHIFT\\n shift_dir= 1\\'b0;\\n serial_in= 1\\'b1; // attempt to shift\\n check_outputs(\"ENABLE_DISABLED\");\\n $display(\"Q should remain the same when en=0\");\\n end\\n endtask\\n\\n // -----------------------------------------------------\\n // Test Sequence\\n // -----------------------------------------------------\\n initial begin\\n // Initialize\\n clk = 1\\'b0;\\n rst = 1\\'b0;\\n en = 1\\'b1;\\n op_sel = 3\\'b000;\\n shift_dir = 1\\'b0;\\n bitwise_op = 2\\'b00;\\n serial_in = 1\\'b0;\\n parallel_in= {N{1\\'b0}};\\n\\n // Allow time for everything to settle\\n @(posedge clk);\\n rst = 1\\'b1;\\n @(posedge clk);\\n rst = 1\\'b0; \\n $display(\"\\\\n=========== Starting Expanded USR Testbench ===========\\\\n\");\\n\\n // Run a battery of tests\\n test_hold();\\n test_shift_logical();\\n test_rotate();\\n test_parallel_load();\\n test_arithmetic_shift();\\n test_bitwise_op();\\n test_reverse();\\n test_complement();\\n test_enable();\\n\\n // All done\\n $display(\"\\\\n=========== ALL TESTS COMPLETED ===========\\\\n\");\\n #10 $finish;\\n end\\n\\n // Waveform Dump (optional in many simulators)\\n initial begin\\n $dumpfile(\"universal_shift_register_tb.vcd\");\\n $dumpvars(0, universal_shift_register_tb);\\n end\\n\\nendmodule', 'rtl/universal_shift_register.sv': \"module universal_shift_register #(\\n parameter N = 8 // Width of the register\\n)(\\n input wire clk, // Clock signal\\n input wire rst, // Synchronous reset\\n input wire [1:0] mode_sel, // Mode select [00 - Hold, 01 - Shift, 10 - Rotate, 11 - Parallel Load]\\n input wire shift_dir, // 0 = Shift Right, 1 = Shift Left\\n input wire serial_in, // Serial input for SISO, PISO\\n input wire [N-1:0] parallel_in, // Parallel input for PIPO, PISO\\n output reg [N-1:0] q, // Parallel output (for SIPO, PIPO)\\n output wire serial_out // Serial output for PISO, SISO\\n);\\n\\n always @(posedge clk or posedge rst) begin\\n if (rst) begin\\n q <= 0; \\n end else begin\\n case (mode_sel)\\n\\n 2'b00: begin\\n q <= q;\\n end\\n\\n 2'b01: begin\\n if (shift_dir == 0) begin\\n q <= {serial_in, q[N-1:1]};\\n end else begin\\n q <= {q[N-2:0], serial_in};\\n end\\n end\\n\\n 2'b10: begin\\n if (shift_dir == 0) begin\\n q <= {q[0], q[N-1:1]};\\n end else begin\\n q <= {q[N-2:0], q[N-1]};\\n end\\n end\\n\\n 2'b11: begin\\n q <= parallel_in;\\n end\\n\\n default: q <= q; \\n \\n endcase\\n end\\n end\\n\\n assign serial_out = (shift_dir == 0) ? q[0] : q[N-1]; \\n\\nendmodule\", 'docs/spec_conj.md': None, 'docs/spec_cross_correlation.md': None, 'docs/spec_detect_sequence.md': None, 'rtl/adder_2d_layers.sv': None, 'rtl/adder_tree_2d.sv': None, 'rtl/correlate.sv': None, 'rtl/cross_correlation.sv': None, 'docs/valid_modes.md': None, 'docs/words_counting.md': None, 'rtl/detect_sequence.sv': None, 'docs/proc_fsm_spec.md': None, 'docs/adder_tree.md': None, 'docs/coeff_ram.md': None, 'docs/poly_decimator.md': None, 'docs/poly_filter.md': None, 'docs/shift_register.md': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/shift_register.sv': None, 'docs/prbs_specification.md': None, 'rtl/prbs_gen_check.sv': None, 'rtl/fsm.sv': None, 'verif/fsm_tb.sv': None, 'rtl/CA_1.sv': None, 'rtl/CA_2.sv': None, 'rtl/CA_3.sv': None, 'rtl/CA_4.sv': None, 'rtl/rgb_color_space_conversion.sv': None, 'rtl/APBGlobalHistoryRegister.v': None, 'docs/signed_comparator_specification.md': None, 'verif/signed_comparator_tb.sv': None, 'rtl/sorting_engine.sv': None, 'rtl/brick_sort.sv': None, 'rtl/bubble_sort.sv': None, 'rtl/merge_sort.sv': None, 'rtl/selection_sort.sv': None}", + "verif/tb_universal_shift_register.sv": "`timescale 1ns / 1ps\n\nmodule universal_shift_register_tb;\n\n // -----------------------------------------------------\n // Parameter\n // -----------------------------------------------------\n parameter N = 8;\n\n // -----------------------------------------------------\n // Registers & Wires\n // -----------------------------------------------------\n // Inputs to the DUT\n reg clk;\n reg rst;\n reg en;\n reg [2:0] op_sel; // 3-bit operation select\n reg shift_dir; // 0=right, 1=left\n reg [1:0] bitwise_op; // 00=AND, 01=OR, 10=XOR, 11=XNOR\n reg serial_in;\n reg [N-1:0] parallel_in;\n\n // Outputs from the DUT\n wire [N-1:0] q;\n wire serial_out;\n wire msb_out;\n wire lsb_out;\n wire overflow;\n wire parity_out;\n wire zero_flag;\n\n // Internal tracking for checking correctness\n reg [N-1:0] expected_q;\n reg expected_overflow;\n reg expected_msb_out;\n reg expected_lsb_out;\n reg expected_serial_out;\n reg expected_parity;\n reg expected_zero_flag;\n\n // -----------------------------------------------------\n // Device Under Test (DUT)\n // -----------------------------------------------------\n universal_shift_register #(.N(N)) DUT (\n .clk (clk),\n .rst (rst),\n .en (en),\n .op_sel (op_sel),\n .shift_dir (shift_dir),\n .bitwise_op (bitwise_op),\n .serial_in (serial_in),\n .parallel_in(parallel_in),\n .q (q),\n .serial_out (serial_out),\n .msb_out (msb_out),\n .lsb_out (lsb_out),\n .overflow (overflow),\n .parity_out (parity_out),\n .zero_flag (zero_flag)\n );\n\n // -----------------------------------------------------\n // Clock Generation (period = 10 ns)\n // -----------------------------------------------------\n always #5 clk = ~clk;\n\n // -----------------------------------------------------\n // Common Tasks\n // -----------------------------------------------------\n\n // Task: Reset the DUT\n task reset_register();\n begin\n rst = 1;\n en = 1; // Keep enable high unless we want to test disabled behavior\n // Clear all expectations\n expected_q = {N{1'b0}};\n expected_overflow = 1'b0;\n expected_serial_out= 1'b0;\n expected_msb_out = 1'b0;\n expected_lsb_out = 1'b0;\n expected_parity = 1'b0;\n expected_zero_flag = 1'b1;\n op_sel = 3'd0;\n shift_dir = 1'b0; \n bitwise_op =2'd0; \n serial_in = 1'b0;\n parallel_in = {N{1'b0}};\n @(posedge clk);\n rst = 0;\n @(posedge clk);\n $display(\"[RESET] DUT has been reset.\");\n end\n endtask\n\n // Task: Compare DUT outputs to expected values\n task check_outputs(string testname);\n begin\n @(posedge clk);\n // Check Q\n if (q !== expected_q) begin\n $display(\"**%s ERROR**: q=%b, expected=%b at time %t\", \n testname, q, expected_q, $time);\n end\n else $display(\"**%s PASS**: q=%b, expected=%b at time %t\", testname, q, expected_q, $time);\n\n // Check overflow\n if (overflow !== expected_overflow) begin\n $display(\"**%s ERROR**: overflow=%b, expected=%b at time %t\", \n testname, overflow, expected_overflow, $time);\n end\n else $display(\"**%s PASS**: overflow=%b, expected=%b at time %t\", testname, overflow, expected_overflow, $time);\n\n // Check serial_out\n if (serial_out !== expected_serial_out) begin\n $display(\"**%s ERROR**: serial_out=%b, expected=%b at time %t\", \n testname, serial_out, expected_serial_out, $time);\n end\n else $display(\"**%s PASS**: serial_out=%b, expected=%b at time %t\", testname, serial_out, expected_serial_out, $time);\n \n // Check MSB and LSB\n if (msb_out !== expected_msb_out) begin\n $display(\"**%s ERROR**: msb_out=%b, expected=%b at time %t\", \n testname, msb_out, expected_msb_out, $time);\n end\n else $display(\"**%s PASS**: msb_out=%b, expected=%b at time %t\", testname, msb_out, expected_msb_out, $time);\n\n if (lsb_out !== expected_lsb_out) begin\n $display(\"**%s ERROR**: lsb_out=%b, expected=%b at time %t\", \n testname, lsb_out, expected_lsb_out, $time);\n end\n else $display(\"**%s PASS**: lsb_out=%b, expected=%b at time %t\", testname, lsb_out, expected_lsb_out, $time);\n\n // Check Parity\n if (parity_out !== expected_parity) begin\n $display(\"**%s ERROR**: parity_out=%b, expected=%b at time %t\", \n testname, parity_out, expected_parity, $time);\n end\n else $display(\"**%s PASS**: parity_out=%b, expected=%b at time %t\", testname, parity_out, expected_parity, $time);\n\n // Check Zero Flag\n if (zero_flag !== expected_zero_flag) begin\n $display(\"**%s ERROR**: zero_flag=%b, expected=%b at time %t\",\n testname, zero_flag, expected_zero_flag, $time);\n end\n else $display(\"**%s PASS**: zero_flag=%b, expected=%b at time %t\", testname, zero_flag, expected_zero_flag, $time);\n\n end\n endtask\n\n // Helper task to update the \"expected\" signals after Q changes\n task update_expected_signals();\n begin\n expected_msb_out = expected_q[N-1];\n expected_lsb_out = expected_q[0];\n expected_parity = ^expected_q; \n expected_zero_flag = (expected_q == {N{1'b0}});\n end\n endtask\n\n // -----------------------------------------------------\n // TEST #1: HOLD (op_sel = 000)\n // -----------------------------------------------------\n task test_hold();\n begin\n $display(\"\\n--- TEST: HOLD (op_sel=000) ---\");\n\n // Initialize\n reset_register();\n // Parallel load some random value\n parallel_in = $random;\n op_sel = 3'b011; // parallel load\n expected_q = parallel_in;\n update_expected_signals(); \n expected_overflow = 1'b0;\n expected_serial_out= (shift_dir == 0)? expected_q[0] : expected_q[N-1];\n\n @(posedge clk);\n check_outputs(\"HOLD(Load)\");\n\n // Now switch to HOLD mode\n @(posedge clk);\n op_sel = 3'b000;\n repeat (3) begin\n @(posedge clk);\n // Q should not change\n check_outputs(\"HOLD(NoChange)\");\n end\n end\n endtask\n\n // -----------------------------------------------------\n // TEST #2: SHIFT (Logical) (op_sel = 001)\n // -----------------------------------------------------\n task test_shift_logical();\n integer i;\n begin\n $display(\"\\n--- TEST: SHIFT (Logical) (op_sel=001) ---\");\n @(posedge clk);\n // Initialize\n reset_register();\n\n // Load a known parallel data\n parallel_in = $random;\n serial_in = $random;\n op_sel = 3'b011; // parallel load\n expected_q = parallel_in; \n expected_overflow = 1'b0;\n expected_serial_out = expected_q[0]; // default shift_dir=0?\n update_expected_signals();\n \n @(posedge clk);\n // SHIFT RIGHT test\n shift_dir = 1'b0; // shift right\n op_sel = 3'b001;\n for (i = 0; i < N; i = i + 1) begin\n // Sample \"serial_out\" before it changes\n expected_overflow = expected_q[0];\n expected_q = {serial_in, expected_q[N-1:1]};\n expected_serial_out = expected_q[0];\n update_expected_signals();\n check_outputs(\"SHIFT_RIGHT\");\n end\n\n // SHIFT LEFT test\n reset_register();\n @(posedge clk);\n // Load a known parallel data\n parallel_in = $random;\n serial_in = $random;\n op_sel = 3'b011; \n expected_q = parallel_in;\n update_expected_signals();\n expected_overflow = 1'b0;\n\n @(posedge clk);\n shift_dir = 1'b1; // shift left\n op_sel = 3'b001;\n for (i = 0; i < N; i = i + 1) begin\n expected_overflow = expected_q[N-1];\n expected_q = {expected_q[N-2:0], serial_in}; \n expected_serial_out = expected_q[N-1];\n update_expected_signals();\n check_outputs(\"SHIFT_LEFT\");\n end\n end\n endtask\n\n // -----------------------------------------------------\n // TEST #3: ROTATE (op_sel = 010)\n // -----------------------------------------------------\n task test_rotate();\n integer i;\n begin\n $display(\"\\n--- TEST: ROTATE (op_sel=010) ---\");\n reset_register();\n\n @(posedge clk);\n // Load some random data\n parallel_in = $random;\n op_sel = 3'b011; // parallel load\n expected_q = parallel_in;\n update_expected_signals();\n\n // Rotate Right\n @(posedge clk);\n shift_dir = 1'b0;\n op_sel = 3'b010;\n for (i = 0; i < N; i = i + 1) begin\n // Overflow is the bit we \"would lose,\" but in rotate,\n // we typically carry it around. Implementation might store it anyway.\n expected_overflow = expected_q[0];\n expected_q = {expected_q[0], expected_q[N-1:1]};\n expected_serial_out = expected_q[0]; // if you treat rotate like shift\n update_expected_signals();\n check_outputs(\"ROTATE_RIGHT\");\n end\n\n // Rotate Left\n reset_register();\n @(posedge clk);\n parallel_in = $random;\n op_sel = 3'b011; // load\n expected_q = parallel_in;\n update_expected_signals();\n @(posedge clk);\n shift_dir = 1'b1;\n op_sel = 3'b010;\n for (i = 0; i < N; i = i + 1) begin\n expected_overflow = expected_q[N-1];\n expected_q = {expected_q[N-2:0], expected_q[N-1]};\n expected_serial_out = expected_q[N-1];\n update_expected_signals();\n check_outputs(\"ROTATE_LEFT\");\n end\n end\n endtask\n\n // -----------------------------------------------------\n // TEST #4: PARALLEL LOAD (op_sel = 011)\n // -----------------------------------------------------\n task test_parallel_load();\n begin\n $display(\"\\n--- TEST: PARALLEL LOAD (op_sel=011) ---\");\n reset_register();\n @(posedge clk);\n // Try multiple loads\n parallel_in = 8'hA5;\n op_sel = 3'b011;\n @(posedge clk);\n expected_q = parallel_in;\n update_expected_signals();\n expected_overflow = 1'b0;\n expected_serial_out = shift_dir ? expected_q[N-1] : expected_q[0];\n @(posedge clk);\n check_outputs(\"PARALLEL_LOAD_1\");\n\n parallel_in = 8'h3C;\n @(posedge clk);\n expected_q = parallel_in;\n update_expected_signals();\n expected_overflow = 1'b0;\n expected_serial_out = shift_dir ? expected_q[N-1] : expected_q[0];\n @(posedge clk);\n check_outputs(\"PARALLEL_LOAD_2\");\n end\n endtask\n\n // -----------------------------------------------------\n // TEST #5: ARITHMETIC SHIFT (op_sel = 100)\n // -----------------------------------------------------\n task test_arithmetic_shift();\n integer i;\n begin\n $display(\"\\n--- TEST: ARITHMETIC SHIFT (op_sel=100) ---\");\n reset_register();\n @(posedge clk);\n // For right shift, sign bit is replicated\n parallel_in = 8'b1101_0010; // MSB=1\n op_sel = 3'b011; // load\n expected_q = parallel_in;\n update_expected_signals();\n\n // SHIFT RIGHT (MSB is repeated)\n @(posedge clk);\n shift_dir = 1'b0;\n op_sel = 3'b100;\n for (i = 0; i < N; i = i + 1) begin\n expected_overflow = expected_q[0];\n expected_q = {expected_q[N-1], expected_q[N-1:1]};\n expected_serial_out = expected_q[0];\n update_expected_signals();\n check_outputs(\"ARITH_SHIFT_RIGHT\");\n end\n\n // SHIFT LEFT (like logical shift left)\n reset_register();\n parallel_in = 8'b0101_0010; // MSB=0\n op_sel = 3'b011; // load\n expected_q = parallel_in;\n update_expected_signals();\n\n @(posedge clk);\n shift_dir = 1'b1;\n op_sel = 3'b100;\n for (i = 0; i < N; i = i + 1) begin\n expected_overflow = expected_q[N-1];\n // Arithmetic shift left = logical shift left\n expected_q = {expected_q[N-2:0], 1'b0};\n expected_serial_out = expected_q[N-1];\n update_expected_signals();\n check_outputs(\"ARITH_SHIFT_LEFT\");\n end\n end\n endtask\n\n // -----------------------------------------------------\n // TEST #6: BITWISE OPS (op_sel = 101)\n // -----------------------------------------------------\n task test_bitwise_op();\n begin\n $display(\"\\n--- TEST: BITWISE OPS (op_sel=101) ---\");\n reset_register();\n @(posedge clk);\n\n // Load some base value into Q\n parallel_in = 8'hF0;\n op_sel = 3'b011; // load\n expected_q = parallel_in;\n expected_overflow = 1'b0;\n update_expected_signals();\n\n @(posedge clk);\n // 1) AND\n bitwise_op = 2'b00;\n op_sel = 3'b101;\n expected_q = expected_q & 8'hF0;\n expected_serial_out = shift_dir ? expected_q[N-1] : expected_q[0];\n update_expected_signals();\n check_outputs(\"BITWISE_AND\");\n \n @(posedge clk);\n reset_register();\n @(posedge clk);\n // Load some base value into Q\n parallel_in = 8'h55;\n op_sel = 3'b011; // load\n expected_q = parallel_in;\n update_expected_signals();\n\n // 2) OR\n @(posedge clk);\n bitwise_op = 2'b01;\n op_sel = 3'b101;\n expected_q = expected_q | 8'h55;\n expected_serial_out = shift_dir ? expected_q[N-1] : expected_q[0];\n update_expected_signals();\n check_outputs(\"BITWISE_OR\");\n\n @(posedge clk);\n reset_register();\n @(posedge clk);\n // Load some base value into Q\n parallel_in = 8'hFF;\n op_sel = 3'b011; // load\n expected_q = parallel_in;\n update_expected_signals();\n\n // 3) XOR\n @(posedge clk);\n parallel_in = 8'hFF; \n expected_q = parallel_in;\n op_sel = 3'b101;\n bitwise_op = 2'b10;\n expected_q = expected_q ^ 8'hFF;\n expected_serial_out = shift_dir ? expected_q[N-1] : expected_q[0];\n update_expected_signals();\n check_outputs(\"BITWISE_XOR\");\n\n @(posedge clk);\n reset_register();\n @(posedge clk);\n // Load some base value into Q\n parallel_in = 8'h00;\n op_sel = 3'b011; // load\n expected_q = parallel_in;\n update_expected_signals();\n\n // 4) XNOR\n @(posedge clk);\n parallel_in = 8'h00;\n expected_q = parallel_in;\n bitwise_op = 2'b11;\n op_sel = 3'b101;\n expected_q = ~(expected_q ^ 8'h00);\n expected_serial_out = shift_dir ? expected_q[N-1] : expected_q[0];\n update_expected_signals();\n check_outputs(\"BITWISE_XNOR\");\n end\n endtask\n\n // -----------------------------------------------------\n // TEST #7: REVERSE BITS (op_sel = 110)\n // -----------------------------------------------------\n function [N-1:0] reverse_bits(input [N-1:0] val);\n integer j;\n begin\n for (j = 0; j < N; j = j + 1) begin\n reverse_bits[j] = val[N-1-j];\n end\n end\n endfunction\n\n task test_reverse();\n begin\n $display(\"\\n--- TEST: REVERSE BITS (op_sel=110) ---\");\n @(posedge clk);\n reset_register();\n @(posedge clk);\n parallel_in = 8'b1010_1100;\n op_sel = 3'b011; // load\n expected_q = parallel_in;\n update_expected_signals();\n check_outputs(\"BEFORE_REVERSE\");\n\n\n @(posedge clk);\n op_sel = 3'b110; // reverse\n expected_q = reverse_bits(expected_q);\n expected_overflow = 1'b0;\n expected_serial_out = shift_dir ? expected_q[N-1] : expected_q[0];\n update_expected_signals();\n check_outputs(\"AFTER_REVERSE\");\n end\n endtask\n\n // -----------------------------------------------------\n // TEST #8: COMPLEMENT (op_sel = 111)\n // -----------------------------------------------------\n task test_complement();\n begin\n $display(\"\\n--- TEST: COMPLEMENT (op_sel=111) ---\");\n @(posedge clk);\n reset_register();\n @(posedge clk);\n parallel_in = 8'b1100_1100;\n op_sel = 3'b011; // load\n expected_q = parallel_in;\n update_expected_signals();\n\n\n @(posedge clk);\n op_sel = 3'b111; // complement\n expected_q = ~expected_q;\n expected_overflow = 1'b0;\n expected_serial_out = shift_dir ? expected_q[N-1] : expected_q[0];\n update_expected_signals();\n check_outputs(\"COMPLEMENT\");\n end\n endtask\n\n // -----------------------------------------------------\n // TEST #9: ENABLE TEST (en=0)\n // -----------------------------------------------------\n task test_enable();\n begin\n $display(\"\\n--- TEST: ENABLE (en=0) ---\");\n @(posedge clk);\n reset_register();\n @(posedge clk);\n\n // Load some value\n parallel_in = 8'hAB;\n op_sel = 3'b011; \n expected_q = parallel_in;\n expected_serial_out = shift_dir ? expected_q[N-1] : expected_q[0];\n update_expected_signals();\n check_outputs(\"ENABLE_BEFORE\");\n\n @(posedge clk);\n // Now disable (en=0) and try to SHIFT; Q should not change\n en = 0;\n op_sel = 3'b001; // SHIFT\n shift_dir= 1'b0;\n serial_in= 1'b1; // attempt to shift\n check_outputs(\"ENABLE_DISABLED\");\n $display(\"Q should remain the same when en=0\");\n end\n endtask\n\n // -----------------------------------------------------\n // Test Sequence\n // -----------------------------------------------------\n initial begin\n // Initialize\n clk = 1'b0;\n rst = 1'b0;\n en = 1'b1;\n op_sel = 3'b000;\n shift_dir = 1'b0;\n bitwise_op = 2'b00;\n serial_in = 1'b0;\n parallel_in= {N{1'b0}};\n\n // Allow time for everything to settle\n @(posedge clk);\n rst = 1'b1;\n @(posedge clk);\n rst = 1'b0; \n $display(\"\\n=========== Starting Expanded USR Testbench ===========\\n\");\n\n // Run a battery of tests\n test_hold();\n test_shift_logical();\n test_rotate();\n test_parallel_load();\n test_arithmetic_shift();\n test_bitwise_op();\n test_reverse();\n test_complement();\n test_enable();\n\n // All done\n $display(\"\\n=========== ALL TESTS COMPLETED ===========\\n\");\n #10 $finish;\n end\n\n // Waveform Dump (optional in many simulators)\n initial begin\n $dumpfile(\"universal_shift_register_tb.vcd\");\n $dumpvars(0, universal_shift_register_tb);\n end\n\nendmodule", + "rtl/universal_shift_register.sv": "module universal_shift_register #(\n parameter N = 8 // Width of the register\n)(\n input wire clk, // Clock signal\n input wire rst, // Synchronous reset\n input wire [1:0] mode_sel, // Mode select [00 - Hold, 01 - Shift, 10 - Rotate, 11 - Parallel Load]\n input wire shift_dir, // 0 = Shift Right, 1 = Shift Left\n input wire serial_in, // Serial input for SISO, PISO\n input wire [N-1:0] parallel_in, // Parallel input for PIPO, PISO\n output reg [N-1:0] q, // Parallel output (for SIPO, PIPO)\n output wire serial_out // Serial output for PISO, SISO\n);\n\n always @(posedge clk or posedge rst) begin\n if (rst) begin\n q <= 0; \n end else begin\n case (mode_sel)\n\n 2'b00: begin\n q <= q;\n end\n\n 2'b01: begin\n if (shift_dir == 0) begin\n q <= {serial_in, q[N-1:1]};\n end else begin\n q <= {q[N-2:0], serial_in};\n end\n end\n\n 2'b10: begin\n if (shift_dir == 0) begin\n q <= {q[0], q[N-1:1]};\n end else begin\n q <= {q[N-2:0], q[N-1]};\n end\n end\n\n 2'b11: begin\n q <= parallel_in;\n end\n\n default: q <= q; \n \n endcase\n end\n end\n\n assign serial_out = (shift_dir == 0) ? q[0] : q[N-1]; \n\nendmodule" + }, + "test_info": { + "test_criteria_2": [ + "now support arithmetic shifts, bitwise logical operations (and, or, xor, xnor), bit reversal, bitwise inversion, parity checking, zero detection, and overflow indication for shifts and rotations.\n## added/modified inputs" + ] + }, + "expected_behavior": [ + "now support arithmetic shifts, bitwise logical operations (AND, OR, XOR, XNOR), bit reversal, bitwise inversion, parity checking, zero detection, and overflow indication for shifts and rotations" + ], + "metadata": { + "categories": [ + "cid004", + "medium" + ], + "domain": "processor", + "complexity": "intermediate", + "problem_type": "design", + "has_code": true, + "has_tests": true + }, + "full_prompt": "Modify the `universal_shift_register` module to expand its functionality by incorporating additional shift and bitwise operation capabilities while retaining its original functionality (including hold, shift, rotate, and parallel load operations). The module should now support arithmetic shifts, bitwise logical operations (AND, OR, XOR, XNOR), bit reversal, bitwise inversion, parity checking, zero detection, and overflow indication for shifts and rotations.\n## Added/Modified Inputs\n\n- **[1:0] bitwise_op**: 2-bit input signal selects the bitwise logical operation.\n- **en**: 1-bit Enable signal controls the register operation explicitly.\n- **[2:0] op_sel**: Expanded from the previous 2-bit mode_sel to a 3-bit selector supporting additional modes:\n - 000: Hold (retain current value)\n - 001: Logical Shift (shift bits in/out)\n - 010: Rotate (rotate bits within the register)\n - 011: Parallel Load (load from input)\n - 100: Arithmetic Shift (shift with sign bit handling)\n - 101: Bitwise Logical Operations (AND, OR, XOR, XNOR)\n - 110: Bit Reversal (reverse bit order)\n - 111: Bitwise Inversion (invert all bits)\n\n## Added/Modified Outputs:\n- **Overflow**: 1-bit output that captures and outputs the bit shifted or rotated out during shift and rotate operations.\n- **parity_out**: 1-bit output that computes and outputs the XOR of all bits in the register (parity checking).\n- **zero_flag**: 1-bit output indicates when the register content is zero.\n- **msb_out**: 1-bit direct output of the most significant bit of the register.\n- **lsb_out**: 1-bit direct output of the least significant bit of the register.\n\n## Design Modifications\n\n### Expanded Operation Modes:\n\n1. **Hold (000)**: Retains the current value in the register.\n2. **Logical Shift (001)**: \n - Right/Left shift controlled by `shift_dir`, using `serial_in` as input.\n - Overflow captures shifted-out bit.\n3. **Rotate (010)**:\n - Right/Left rotate controlled by `shift_dir`.\n - Overflow captures rotated bit.\n4. **Parallel Load (011)**: \n - Loads the register directly from `parallel_in`.\n5. **Arithmetic Shift (100)**:\n - Arithmetic shift right retains MSB.\n - Arithmetic shift left shifts in 0.\n - Overflow captures shifted-out bit.\n6. **Bitwise Logical Operations (101)**:\n - Performs AND, OR, XOR, XNOR selected by `bitwise_op` against `parallel_in`.\n7. **Bit Reversal (110)**:\n - Reverses the bit order of the register content.\n8. **Bitwise Inversion (111)**:\n - Inverts all bits in the register.\n\n### Behavioral Changes:\n- The module behavior is expanded to include arithmetic shifts and bitwise logical operations while maintaining previous behaviors for existing operations.\n- Overflow bit handling is clearly defined during shifts and rotations.\n- Parity checking and zero detection provide additional status indicators based on the current register content.\n- MSB (msb_out) provides the direct output of the register's most significant bit.\n- LSB (lsb_out) provides the direct output of the register's least significant bit.\n## Example Usage:\n\n1. **Arithmetic Shift Left**:\n - `op_sel = 100`, `shift_dir = 1` (left), register shifts left logically, shifting in 0 from the right, capturing overflow bit from MSB.\n \n2. **Bitwise XOR Operation**:\n - `op_sel = 101`, `bitwise_op = 10` (XOR), performs XOR between current register content and `parallel_in`.\n\n3. **Bit Reversal**:\n - `op_sel = 110`, reverses the bit order of the current register content.\n", + "system_message": "You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n\nYour task is to modify the existing RTL design based on the provided specifications to improve Quality of Results (QoR) such as timing, area, or power efficiency. Ensure the modifications are verified against the provided testbench and meet the updated specifications.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.", + "raw_context": { + "docs/specification.md": null, + "rtl/decoder_data_control_64b66b.sv": null, + "rtl/encoder_control_64b66b.sv": null, + "rtl/encoder_data_64b66b.sv": null, + "rtl/aes128_encrypt.sv": null, + "verif/tb_aes128_enc.sv": null, + "rtl/aes128_decrypt.sv": null, + "rtl/aes128_key_expansion.sv": null, + "rtl/inv_sbox.sv": null, + "rtl/sbox.sv": null, + "verif/tb_aes128_dec.sv": null, + "rtl/aes_encrypt.sv": null, + "verif/tb_aes_encrypt.sv": null, + "rtl/aes_decrypt.sv": null, + "rtl/aes_ke.sv": null, + "verif/tb_aes_decrypt.sv": null, + "rtl/aes_dec_top.sv": null, + "rtl/aes_enc_top.sv": null, + "verif/tb_padding_top.sv": null, + "verif/tb_des_enc.sv": null, + "docs/Key_schedule.md": null, + "docs/Permutations.md": null, + "docs/S_box_creation.md": null, + "rtl/S1.sv": null, + "rtl/S2.sv": null, + "rtl/S3.sv": null, + "rtl/S4.sv": null, + "rtl/S5.sv": null, + "rtl/S6.sv": null, + "rtl/S7.sv": null, + "rtl/S8.sv": null, + "rtl/des_enc.sv": null, + "verif/tb_des_dec.sv": null, + "docs/Encryption.md": null, + "rtl/des_dec.sv": null, + "verif/tb_3des_enc.sv": null, + "verif/tb_3des_dec.sv": null, + "docs/min_hamming_distance_finder_spec.md": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/specs.md": null, + "rtl/arithmetic_progression_generator.sv": null, + "docs/algorithms.md": null, + "docs/coeff_update_spec.md": null, + "docs/equalizer_spec.md": null, + "docs/error_calc_spec.md": null, + "rtl/coeff_update.sv": null, + "rtl/dynamic_equalizer.sv": null, + "rtl/error_calc.sv": null, + "docs/awgn_spec.md": null, + "docs/equalizer_top_spec.md": null, + "rtl/elevator_control_system.sv": null, + "docs/tx_specification.md": null, + "rtl/ethernet_fifo_cdc.sv": null, + "docs/tx_mac_specification.md": null, + "verif/event_scheduler_tb.sv": null, + "docs/modified_specs.md": null, + "rtl/event_scheduler.sv": null, + "verif/tb_event_scheduler.sv": null, + "rtl/column_selector.sv": null, + "rtl/event_storage.sv": null, + "verif/tb.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Modified_specification.md": null, + "docs/GCD_specification.md": null, + "docs/crypto_accelerator_specification.md": null, + "docs/modular_exponentiation_specification.md": null, + "docs/modular_multiplier_specification.md": null, + "rtl/gcd_controlpath_3.sv": null, + "rtl/gcd_controlpath_4.sv": null, + "rtl/gcd_datapath_5.sv": null, + "rtl/gcd_datapath_6.sv": null, + "rtl/gcd_top_1.sv": null, + "rtl/gcd_top_2.sv": null, + "rtl/modular_exponentiation.sv": null, + "rtl/modular_multiplier.sv": null, + "rtl/lfsr_8bit.sv": null, + "verif/lfsr_8bit_tb.sv": null, + "rtl/bit16_lfsr.sv": null, + "rtl/low_power_ctrl.sv": null, + "rtl/sync_fifo.sv": null, + "verif/tb_low_power_channel.sv": null, + "rtl/cross_domain_sync.sv": null, + "rtl/dsp_input_stage.sv": null, + "rtl/dsp_output_stage.sv": null, + "rtl/lfsr_generator.sv": null, + "rtl/monte_carlo_dsp_monitor_top.sv": null, + "verif/monte_carlo_dsp_monitor_top_tb.sv": null, + "docs/multiplexer_specification.md": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "rtl/nmea_decoder.sv": null, + "verif/nmea_decoder_tb.sv": null, + "docs/fifo.md": null, + "rtl/fifo_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/write_to_read_pointer_sync.sv": null, + "docs/spec.md": null, + "verif/async_filo_tb.sv": null, + "docs/axilite_to_pcie_config_module.md": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_broadcast.sv": null, + "verif/tb_axis_broadcast.sv": null, + "docs/axis_to_uart_tx_specs.md": null, + "docs/uart_rx_to_axis_specs.md": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "rtl/search_binary_search_tree.sv": null, + "rtl/delete_node_binary_search_tree.sv": null, + "docs/bst_operations.md": null, + "rtl/binary_search_tree_sort_construct.sv": null, + "docs/Spec.md": null, + "verif/tb_binary_to_gray.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "verif/cache_controller_tb.sv": null, + "rtl/caesar_cipher.sv": null, + "verif/caesar_cipher_tb.sv": null, + "verif/tb_pseudoRandGenerator_ca.sv": null, + "docs/continuous_adder_specification.md": null, + "verif/continuous_adder_tb.sv": null, + "rtl/fifo_buffer.sv": null, + "verif/tb_fifo_buffer.sv": null, + "docs/direct_map_cache_spec.md": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/direct_map_cache.sv": null, + "rtl/dual_port_memory.sv": null, + "rtl/gen_cos_sin_lut.sv": null, + "rtl/phase_lut.sv": null, + "rtl/phase_rotation.sv": null, + "rtl/power4.sv": null, + "rtl/saturation.sv": null, + "rtl/top_phase_rotation.sv": null, + "docs/spec_viterbi.md": null, + "docs/spec_slicer_top.md": null, + "docs/spec_top_phase_rotation.md": null, + "rtl/slicer.sv": null, + "rtl/slicer_top.sv": null, + "docs/swizzler_specification.md": null, + "verif/swizzler_tb.sv": null, + "rtl/swizzler.sv": null, + "docs/sync_serial_communication_tx_rx_spec.md": null, + "verif/sync_serial_communication_tb.sv": null, + "rtl/weight_stationary_pe.sv": null, + "verif/systolic_array_tb.sv": null, + "rtl/thermostat.v": null, + "docs/Traffic_controller.md": null, + "rtl/traffic_light_controller.sv": null, + "docs/Universal_Shift_Register_spec.md": null, + "verif/tb_universal_shift_register.sv": "`timescale 1ns / 1ps\n\nmodule universal_shift_register_tb;\n\n // -----------------------------------------------------\n // Parameter\n // -----------------------------------------------------\n parameter N = 8;\n\n // -----------------------------------------------------\n // Registers & Wires\n // -----------------------------------------------------\n // Inputs to the DUT\n reg clk;\n reg rst;\n reg en;\n reg [2:0] op_sel; // 3-bit operation select\n reg shift_dir; // 0=right, 1=left\n reg [1:0] bitwise_op; // 00=AND, 01=OR, 10=XOR, 11=XNOR\n reg serial_in;\n reg [N-1:0] parallel_in;\n\n // Outputs from the DUT\n wire [N-1:0] q;\n wire serial_out;\n wire msb_out;\n wire lsb_out;\n wire overflow;\n wire parity_out;\n wire zero_flag;\n\n // Internal tracking for checking correctness\n reg [N-1:0] expected_q;\n reg expected_overflow;\n reg expected_msb_out;\n reg expected_lsb_out;\n reg expected_serial_out;\n reg expected_parity;\n reg expected_zero_flag;\n\n // -----------------------------------------------------\n // Device Under Test (DUT)\n // -----------------------------------------------------\n universal_shift_register #(.N(N)) DUT (\n .clk (clk),\n .rst (rst),\n .en (en),\n .op_sel (op_sel),\n .shift_dir (shift_dir),\n .bitwise_op (bitwise_op),\n .serial_in (serial_in),\n .parallel_in(parallel_in),\n .q (q),\n .serial_out (serial_out),\n .msb_out (msb_out),\n .lsb_out (lsb_out),\n .overflow (overflow),\n .parity_out (parity_out),\n .zero_flag (zero_flag)\n );\n\n // -----------------------------------------------------\n // Clock Generation (period = 10 ns)\n // -----------------------------------------------------\n always #5 clk = ~clk;\n\n // -----------------------------------------------------\n // Common Tasks\n // -----------------------------------------------------\n\n // Task: Reset the DUT\n task reset_register();\n begin\n rst = 1;\n en = 1; // Keep enable high unless we want to test disabled behavior\n // Clear all expectations\n expected_q = {N{1'b0}};\n expected_overflow = 1'b0;\n expected_serial_out= 1'b0;\n expected_msb_out = 1'b0;\n expected_lsb_out = 1'b0;\n expected_parity = 1'b0;\n expected_zero_flag = 1'b1;\n op_sel = 3'd0;\n shift_dir = 1'b0; \n bitwise_op =2'd0; \n serial_in = 1'b0;\n parallel_in = {N{1'b0}};\n @(posedge clk);\n rst = 0;\n @(posedge clk);\n $display(\"[RESET] DUT has been reset.\");\n end\n endtask\n\n // Task: Compare DUT outputs to expected values\n task check_outputs(string testname);\n begin\n @(posedge clk);\n // Check Q\n if (q !== expected_q) begin\n $display(\"**%s ERROR**: q=%b, expected=%b at time %t\", \n testname, q, expected_q, $time);\n end\n else $display(\"**%s PASS**: q=%b, expected=%b at time %t\", testname, q, expected_q, $time);\n\n // Check overflow\n if (overflow !== expected_overflow) begin\n $display(\"**%s ERROR**: overflow=%b, expected=%b at time %t\", \n testname, overflow, expected_overflow, $time);\n end\n else $display(\"**%s PASS**: overflow=%b, expected=%b at time %t\", testname, overflow, expected_overflow, $time);\n\n // Check serial_out\n if (serial_out !== expected_serial_out) begin\n $display(\"**%s ERROR**: serial_out=%b, expected=%b at time %t\", \n testname, serial_out, expected_serial_out, $time);\n end\n else $display(\"**%s PASS**: serial_out=%b, expected=%b at time %t\", testname, serial_out, expected_serial_out, $time);\n \n // Check MSB and LSB\n if (msb_out !== expected_msb_out) begin\n $display(\"**%s ERROR**: msb_out=%b, expected=%b at time %t\", \n testname, msb_out, expected_msb_out, $time);\n end\n else $display(\"**%s PASS**: msb_out=%b, expected=%b at time %t\", testname, msb_out, expected_msb_out, $time);\n\n if (lsb_out !== expected_lsb_out) begin\n $display(\"**%s ERROR**: lsb_out=%b, expected=%b at time %t\", \n testname, lsb_out, expected_lsb_out, $time);\n end\n else $display(\"**%s PASS**: lsb_out=%b, expected=%b at time %t\", testname, lsb_out, expected_lsb_out, $time);\n\n // Check Parity\n if (parity_out !== expected_parity) begin\n $display(\"**%s ERROR**: parity_out=%b, expected=%b at time %t\", \n testname, parity_out, expected_parity, $time);\n end\n else $display(\"**%s PASS**: parity_out=%b, expected=%b at time %t\", testname, parity_out, expected_parity, $time);\n\n // Check Zero Flag\n if (zero_flag !== expected_zero_flag) begin\n $display(\"**%s ERROR**: zero_flag=%b, expected=%b at time %t\",\n testname, zero_flag, expected_zero_flag, $time);\n end\n else $display(\"**%s PASS**: zero_flag=%b, expected=%b at time %t\", testname, zero_flag, expected_zero_flag, $time);\n\n end\n endtask\n\n // Helper task to update the \"expected\" signals after Q changes\n task update_expected_signals();\n begin\n expected_msb_out = expected_q[N-1];\n expected_lsb_out = expected_q[0];\n expected_parity = ^expected_q; \n expected_zero_flag = (expected_q == {N{1'b0}});\n end\n endtask\n\n // -----------------------------------------------------\n // TEST #1: HOLD (op_sel = 000)\n // -----------------------------------------------------\n task test_hold();\n begin\n $display(\"\\n--- TEST: HOLD (op_sel=000) ---\");\n\n // Initialize\n reset_register();\n // Parallel load some random value\n parallel_in = $random;\n op_sel = 3'b011; // parallel load\n expected_q = parallel_in;\n update_expected_signals(); \n expected_overflow = 1'b0;\n expected_serial_out= (shift_dir == 0)? expected_q[0] : expected_q[N-1];\n\n @(posedge clk);\n check_outputs(\"HOLD(Load)\");\n\n // Now switch to HOLD mode\n @(posedge clk);\n op_sel = 3'b000;\n repeat (3) begin\n @(posedge clk);\n // Q should not change\n check_outputs(\"HOLD(NoChange)\");\n end\n end\n endtask\n\n // -----------------------------------------------------\n // TEST #2: SHIFT (Logical) (op_sel = 001)\n // -----------------------------------------------------\n task test_shift_logical();\n integer i;\n begin\n $display(\"\\n--- TEST: SHIFT (Logical) (op_sel=001) ---\");\n @(posedge clk);\n // Initialize\n reset_register();\n\n // Load a known parallel data\n parallel_in = $random;\n serial_in = $random;\n op_sel = 3'b011; // parallel load\n expected_q = parallel_in; \n expected_overflow = 1'b0;\n expected_serial_out = expected_q[0]; // default shift_dir=0?\n update_expected_signals();\n \n @(posedge clk);\n // SHIFT RIGHT test\n shift_dir = 1'b0; // shift right\n op_sel = 3'b001;\n for (i = 0; i < N; i = i + 1) begin\n // Sample \"serial_out\" before it changes\n expected_overflow = expected_q[0];\n expected_q = {serial_in, expected_q[N-1:1]};\n expected_serial_out = expected_q[0];\n update_expected_signals();\n check_outputs(\"SHIFT_RIGHT\");\n end\n\n // SHIFT LEFT test\n reset_register();\n @(posedge clk);\n // Load a known parallel data\n parallel_in = $random;\n serial_in = $random;\n op_sel = 3'b011; \n expected_q = parallel_in;\n update_expected_signals();\n expected_overflow = 1'b0;\n\n @(posedge clk);\n shift_dir = 1'b1; // shift left\n op_sel = 3'b001;\n for (i = 0; i < N; i = i + 1) begin\n expected_overflow = expected_q[N-1];\n expected_q = {expected_q[N-2:0], serial_in}; \n expected_serial_out = expected_q[N-1];\n update_expected_signals();\n check_outputs(\"SHIFT_LEFT\");\n end\n end\n endtask\n\n // -----------------------------------------------------\n // TEST #3: ROTATE (op_sel = 010)\n // -----------------------------------------------------\n task test_rotate();\n integer i;\n begin\n $display(\"\\n--- TEST: ROTATE (op_sel=010) ---\");\n reset_register();\n\n @(posedge clk);\n // Load some random data\n parallel_in = $random;\n op_sel = 3'b011; // parallel load\n expected_q = parallel_in;\n update_expected_signals();\n\n // Rotate Right\n @(posedge clk);\n shift_dir = 1'b0;\n op_sel = 3'b010;\n for (i = 0; i < N; i = i + 1) begin\n // Overflow is the bit we \"would lose,\" but in rotate,\n // we typically carry it around. Implementation might store it anyway.\n expected_overflow = expected_q[0];\n expected_q = {expected_q[0], expected_q[N-1:1]};\n expected_serial_out = expected_q[0]; // if you treat rotate like shift\n update_expected_signals();\n check_outputs(\"ROTATE_RIGHT\");\n end\n\n // Rotate Left\n reset_register();\n @(posedge clk);\n parallel_in = $random;\n op_sel = 3'b011; // load\n expected_q = parallel_in;\n update_expected_signals();\n @(posedge clk);\n shift_dir = 1'b1;\n op_sel = 3'b010;\n for (i = 0; i < N; i = i + 1) begin\n expected_overflow = expected_q[N-1];\n expected_q = {expected_q[N-2:0], expected_q[N-1]};\n expected_serial_out = expected_q[N-1];\n update_expected_signals();\n check_outputs(\"ROTATE_LEFT\");\n end\n end\n endtask\n\n // -----------------------------------------------------\n // TEST #4: PARALLEL LOAD (op_sel = 011)\n // -----------------------------------------------------\n task test_parallel_load();\n begin\n $display(\"\\n--- TEST: PARALLEL LOAD (op_sel=011) ---\");\n reset_register();\n @(posedge clk);\n // Try multiple loads\n parallel_in = 8'hA5;\n op_sel = 3'b011;\n @(posedge clk);\n expected_q = parallel_in;\n update_expected_signals();\n expected_overflow = 1'b0;\n expected_serial_out = shift_dir ? expected_q[N-1] : expected_q[0];\n @(posedge clk);\n check_outputs(\"PARALLEL_LOAD_1\");\n\n parallel_in = 8'h3C;\n @(posedge clk);\n expected_q = parallel_in;\n update_expected_signals();\n expected_overflow = 1'b0;\n expected_serial_out = shift_dir ? expected_q[N-1] : expected_q[0];\n @(posedge clk);\n check_outputs(\"PARALLEL_LOAD_2\");\n end\n endtask\n\n // -----------------------------------------------------\n // TEST #5: ARITHMETIC SHIFT (op_sel = 100)\n // -----------------------------------------------------\n task test_arithmetic_shift();\n integer i;\n begin\n $display(\"\\n--- TEST: ARITHMETIC SHIFT (op_sel=100) ---\");\n reset_register();\n @(posedge clk);\n // For right shift, sign bit is replicated\n parallel_in = 8'b1101_0010; // MSB=1\n op_sel = 3'b011; // load\n expected_q = parallel_in;\n update_expected_signals();\n\n // SHIFT RIGHT (MSB is repeated)\n @(posedge clk);\n shift_dir = 1'b0;\n op_sel = 3'b100;\n for (i = 0; i < N; i = i + 1) begin\n expected_overflow = expected_q[0];\n expected_q = {expected_q[N-1], expected_q[N-1:1]};\n expected_serial_out = expected_q[0];\n update_expected_signals();\n check_outputs(\"ARITH_SHIFT_RIGHT\");\n end\n\n // SHIFT LEFT (like logical shift left)\n reset_register();\n parallel_in = 8'b0101_0010; // MSB=0\n op_sel = 3'b011; // load\n expected_q = parallel_in;\n update_expected_signals();\n\n @(posedge clk);\n shift_dir = 1'b1;\n op_sel = 3'b100;\n for (i = 0; i < N; i = i + 1) begin\n expected_overflow = expected_q[N-1];\n // Arithmetic shift left = logical shift left\n expected_q = {expected_q[N-2:0], 1'b0};\n expected_serial_out = expected_q[N-1];\n update_expected_signals();\n check_outputs(\"ARITH_SHIFT_LEFT\");\n end\n end\n endtask\n\n // -----------------------------------------------------\n // TEST #6: BITWISE OPS (op_sel = 101)\n // -----------------------------------------------------\n task test_bitwise_op();\n begin\n $display(\"\\n--- TEST: BITWISE OPS (op_sel=101) ---\");\n reset_register();\n @(posedge clk);\n\n // Load some base value into Q\n parallel_in = 8'hF0;\n op_sel = 3'b011; // load\n expected_q = parallel_in;\n expected_overflow = 1'b0;\n update_expected_signals();\n\n @(posedge clk);\n // 1) AND\n bitwise_op = 2'b00;\n op_sel = 3'b101;\n expected_q = expected_q & 8'hF0;\n expected_serial_out = shift_dir ? expected_q[N-1] : expected_q[0];\n update_expected_signals();\n check_outputs(\"BITWISE_AND\");\n \n @(posedge clk);\n reset_register();\n @(posedge clk);\n // Load some base value into Q\n parallel_in = 8'h55;\n op_sel = 3'b011; // load\n expected_q = parallel_in;\n update_expected_signals();\n\n // 2) OR\n @(posedge clk);\n bitwise_op = 2'b01;\n op_sel = 3'b101;\n expected_q = expected_q | 8'h55;\n expected_serial_out = shift_dir ? expected_q[N-1] : expected_q[0];\n update_expected_signals();\n check_outputs(\"BITWISE_OR\");\n\n @(posedge clk);\n reset_register();\n @(posedge clk);\n // Load some base value into Q\n parallel_in = 8'hFF;\n op_sel = 3'b011; // load\n expected_q = parallel_in;\n update_expected_signals();\n\n // 3) XOR\n @(posedge clk);\n parallel_in = 8'hFF; \n expected_q = parallel_in;\n op_sel = 3'b101;\n bitwise_op = 2'b10;\n expected_q = expected_q ^ 8'hFF;\n expected_serial_out = shift_dir ? expected_q[N-1] : expected_q[0];\n update_expected_signals();\n check_outputs(\"BITWISE_XOR\");\n\n @(posedge clk);\n reset_register();\n @(posedge clk);\n // Load some base value into Q\n parallel_in = 8'h00;\n op_sel = 3'b011; // load\n expected_q = parallel_in;\n update_expected_signals();\n\n // 4) XNOR\n @(posedge clk);\n parallel_in = 8'h00;\n expected_q = parallel_in;\n bitwise_op = 2'b11;\n op_sel = 3'b101;\n expected_q = ~(expected_q ^ 8'h00);\n expected_serial_out = shift_dir ? expected_q[N-1] : expected_q[0];\n update_expected_signals();\n check_outputs(\"BITWISE_XNOR\");\n end\n endtask\n\n // -----------------------------------------------------\n // TEST #7: REVERSE BITS (op_sel = 110)\n // -----------------------------------------------------\n function [N-1:0] reverse_bits(input [N-1:0] val);\n integer j;\n begin\n for (j = 0; j < N; j = j + 1) begin\n reverse_bits[j] = val[N-1-j];\n end\n end\n endfunction\n\n task test_reverse();\n begin\n $display(\"\\n--- TEST: REVERSE BITS (op_sel=110) ---\");\n @(posedge clk);\n reset_register();\n @(posedge clk);\n parallel_in = 8'b1010_1100;\n op_sel = 3'b011; // load\n expected_q = parallel_in;\n update_expected_signals();\n check_outputs(\"BEFORE_REVERSE\");\n\n\n @(posedge clk);\n op_sel = 3'b110; // reverse\n expected_q = reverse_bits(expected_q);\n expected_overflow = 1'b0;\n expected_serial_out = shift_dir ? expected_q[N-1] : expected_q[0];\n update_expected_signals();\n check_outputs(\"AFTER_REVERSE\");\n end\n endtask\n\n // -----------------------------------------------------\n // TEST #8: COMPLEMENT (op_sel = 111)\n // -----------------------------------------------------\n task test_complement();\n begin\n $display(\"\\n--- TEST: COMPLEMENT (op_sel=111) ---\");\n @(posedge clk);\n reset_register();\n @(posedge clk);\n parallel_in = 8'b1100_1100;\n op_sel = 3'b011; // load\n expected_q = parallel_in;\n update_expected_signals();\n\n\n @(posedge clk);\n op_sel = 3'b111; // complement\n expected_q = ~expected_q;\n expected_overflow = 1'b0;\n expected_serial_out = shift_dir ? expected_q[N-1] : expected_q[0];\n update_expected_signals();\n check_outputs(\"COMPLEMENT\");\n end\n endtask\n\n // -----------------------------------------------------\n // TEST #9: ENABLE TEST (en=0)\n // -----------------------------------------------------\n task test_enable();\n begin\n $display(\"\\n--- TEST: ENABLE (en=0) ---\");\n @(posedge clk);\n reset_register();\n @(posedge clk);\n\n // Load some value\n parallel_in = 8'hAB;\n op_sel = 3'b011; \n expected_q = parallel_in;\n expected_serial_out = shift_dir ? expected_q[N-1] : expected_q[0];\n update_expected_signals();\n check_outputs(\"ENABLE_BEFORE\");\n\n @(posedge clk);\n // Now disable (en=0) and try to SHIFT; Q should not change\n en = 0;\n op_sel = 3'b001; // SHIFT\n shift_dir= 1'b0;\n serial_in= 1'b1; // attempt to shift\n check_outputs(\"ENABLE_DISABLED\");\n $display(\"Q should remain the same when en=0\");\n end\n endtask\n\n // -----------------------------------------------------\n // Test Sequence\n // -----------------------------------------------------\n initial begin\n // Initialize\n clk = 1'b0;\n rst = 1'b0;\n en = 1'b1;\n op_sel = 3'b000;\n shift_dir = 1'b0;\n bitwise_op = 2'b00;\n serial_in = 1'b0;\n parallel_in= {N{1'b0}};\n\n // Allow time for everything to settle\n @(posedge clk);\n rst = 1'b1;\n @(posedge clk);\n rst = 1'b0; \n $display(\"\\n=========== Starting Expanded USR Testbench ===========\\n\");\n\n // Run a battery of tests\n test_hold();\n test_shift_logical();\n test_rotate();\n test_parallel_load();\n test_arithmetic_shift();\n test_bitwise_op();\n test_reverse();\n test_complement();\n test_enable();\n\n // All done\n $display(\"\\n=========== ALL TESTS COMPLETED ===========\\n\");\n #10 $finish;\n end\n\n // Waveform Dump (optional in many simulators)\n initial begin\n $dumpfile(\"universal_shift_register_tb.vcd\");\n $dumpvars(0, universal_shift_register_tb);\n end\n\nendmodule", + "rtl/universal_shift_register.sv": "module universal_shift_register #(\n parameter N = 8 // Width of the register\n)(\n input wire clk, // Clock signal\n input wire rst, // Synchronous reset\n input wire [1:0] mode_sel, // Mode select [00 - Hold, 01 - Shift, 10 - Rotate, 11 - Parallel Load]\n input wire shift_dir, // 0 = Shift Right, 1 = Shift Left\n input wire serial_in, // Serial input for SISO, PISO\n input wire [N-1:0] parallel_in, // Parallel input for PIPO, PISO\n output reg [N-1:0] q, // Parallel output (for SIPO, PIPO)\n output wire serial_out // Serial output for PISO, SISO\n);\n\n always @(posedge clk or posedge rst) begin\n if (rst) begin\n q <= 0; \n end else begin\n case (mode_sel)\n\n 2'b00: begin\n q <= q;\n end\n\n 2'b01: begin\n if (shift_dir == 0) begin\n q <= {serial_in, q[N-1:1]};\n end else begin\n q <= {q[N-2:0], serial_in};\n end\n end\n\n 2'b10: begin\n if (shift_dir == 0) begin\n q <= {q[0], q[N-1:1]};\n end else begin\n q <= {q[N-2:0], q[N-1]};\n end\n end\n\n 2'b11: begin\n q <= parallel_in;\n end\n\n default: q <= q; \n \n endcase\n end\n end\n\n assign serial_out = (shift_dir == 0) ? q[0] : q[N-1]; \n\nendmodule", + "docs/spec_conj.md": null, + "docs/spec_cross_correlation.md": null, + "docs/spec_detect_sequence.md": null, + "rtl/adder_2d_layers.sv": null, + "rtl/adder_tree_2d.sv": null, + "rtl/correlate.sv": null, + "rtl/cross_correlation.sv": null, + "docs/valid_modes.md": null, + "docs/words_counting.md": null, + "rtl/detect_sequence.sv": null, + "docs/proc_fsm_spec.md": null, + "docs/adder_tree.md": null, + "docs/coeff_ram.md": null, + "docs/poly_decimator.md": null, + "docs/poly_filter.md": null, + "docs/shift_register.md": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/shift_register.sv": null, + "docs/prbs_specification.md": null, + "rtl/prbs_gen_check.sv": null, + "rtl/fsm.sv": null, + "verif/fsm_tb.sv": null, + "rtl/CA_1.sv": null, + "rtl/CA_2.sv": null, + "rtl/CA_3.sv": null, + "rtl/CA_4.sv": null, + "rtl/rgb_color_space_conversion.sv": null, + "rtl/APBGlobalHistoryRegister.v": null, + "docs/signed_comparator_specification.md": null, + "verif/signed_comparator_tb.sv": null, + "rtl/sorting_engine.sv": null, + "rtl/brick_sort.sv": null, + "rtl/bubble_sort.sv": null, + "rtl/merge_sort.sv": null, + "rtl/selection_sort.sv": null + } + }, + { + "id": "cvdp_agentic_AES_encryption_decryption_0020", + "index": 583, + "source_config": "cvdp_agentic_code_generation_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n - **Find current working directory** by using:\n - `pwd`\n\n You will be given a prompt and your task is to understand it and solve the given issue by using the commands mentioned above as needed. In the final step, you should create a Linux patch highlighting the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.\n\nTask: I have a hierarchical AES encryption with 3 main modules:\n- `aes_enc_top` (top-level interface: key, mode, IV, counter, control),\n- `aes_encrypt` (core round logic and key expansion).\n- `sbox` (byte substitution in the AES rounds).\n\nThese modules are located in the `rtl` directory. Please enhance the by adding **SystemVerilog Assertions (SVA)** to verify control logic, functional behavior, round sequencing, and mode-dependent correctness.\n\n---\n\n### Assertion Requirements\n\nssertions to cover the following conditions:\n\n1. **Reset Behavior** \n On reset (`rst_async_n`), all outputs and internal registers must be cleared.\n\n2. **Ciphertext Update Timing** \n `o_ciphertext` must update only when encryption is completed.\n\n3. **Done Signal Validity** \n `o_done` must deassert only on new `i_start`.\n\n4. **Key Register Update** \n `key_ff` must update only when a valid key update occurs during start.\n\n5. **CTR Counter Control** \n `counter_ff` must increment only in CTR mode after encryption.\n\n6. **Encryption Round Progression** \n `round_ff` must increment on every valid encryption cycle, and `o_done` must assert when round 14 is reached.\n\n7. **Key Expansion Handling** \n When `i_update_key` is asserted, `expanded_key_ff` must load `i_key`.\n\n8. **Initial XOR Logic** \n First-round `current_data_ff` values must be the result of a valid XOR between `i_data` and either `i_key` or `expanded_key_ff`..\n\n---\n\n### Expected Behavior\n\nIf any of the above conditions are violated, the assertion must fail and produce an informative error message that clearly identifies the failure scenario and expected behavior.\n\n---\n\n### Notes\n\n- All assertions must use **SystemVerilog Assertions (SVA)** syntax.\n- Only the `rtl` directory files should be modified to this.", + "verilog_code": { + "code_block_2_0": "module aes_enc_top #(\\n parameter NBW_KEY = 'd256,\\n parameter NBW_DATA = 'd128,\\n parameter NBW_MODE = 'd3,\\n parameter NBW_CNTR = 'd32\\n) (\\n input logic clk,\\n input logic rst_async_n,\\n input logic i_reset_counter,\\n input logic i_update_iv,\\n input logic [NBW_DATA-1:0] i_iv,\\n input logic i_update_mode,\\n input logic [NBW_MODE-1:0] i_mode,\\n input logic i_update_key,\\n input logic [NBW_KEY-1:0] i_key,\\n input logic i_start,\\n input logic [NBW_DATA-1:0] i_plaintext,\\n output logic o_done,\\n output logic [NBW_DATA-1:0] o_ciphertext\\n);\\n\\n// ----------------------------------------\\n// - Wires/Registers creation\\n// ----------------------------------------\\nlogic [NBW_MODE-1:0] mode_ff;\\nlogic [NBW_DATA-1:0] plaintext_ff;\\nlogic [NBW_DATA-1:0] iv_ff;\\nlogic [NBW_DATA-1:0] iv_nx;\\nlogic [NBW_DATA-1:0] ciphertext;\\nlogic [NBW_DATA-1:0] enc_in;\\nlogic [NBW_DATA-1:0] enc_out;\\nlogic update_key_ff;\\nlogic start_ff;\\nlogic enc_done;\\nlogic [NBW_KEY-1:0] key_ff;\\nlogic [NBW_CNTR-1:0] counter_ff;\\n\\n// Possible operation modes\\nlocalparam ECB = 3'd0;\\nlocalparam CBC = 3'd1;\\nlocalparam PCBC = 3'd2;\\nlocalparam CFB = 3'd3;\\nlocalparam OFB = 3'd4;\\nlocalparam CTR = 3'd5;\\n\\n// Operation modes logic\\nalways_comb begin\\n case(mode_ff)\\n ECB: begin\\n enc_in = plaintext_ff;\\n iv_nx = iv_ff;\\n ciphertext = enc_out;\\n end\\n CBC: begin\\n enc_in = plaintext_ff ^ iv_ff;\\n iv_nx = enc_out;\\n ciphertext = enc_out;\\n end\\n PCBC: begin\\n enc_in = plaintext_ff ^ iv_ff;\\n iv_nx = plaintext_ff ^ enc_out;\\n ciphertext = enc_out;\\n end\\n CFB: begin\\n enc_in = iv_ff;\\n iv_nx = plaintext_ff ^ enc_out;\\n ciphertext = plaintext_ff ^ enc_out;\\n end\\n OFB: begin\\n enc_in = iv_ff;\\n iv_nx = enc_out;\\n ciphertext = plaintext_ff ^ enc_out;\\n end\\n CTR: begin\\n enc_in = {counter_ff[NBW_CNTR-1:NBW_CNTR/2], iv_ff[NBW_DATA-(NBW_CNTR/2)-1:(NBW_CNTR/2)], counter_ff[NBW_CNTR/2-1:0]};\\n iv_nx = iv_ff;\\n ciphertext = plaintext_ff ^ enc_out;\\n end\\n default: begin\\n enc_in = plaintext_ff;\\n iv_nx = iv_ff;\\n ciphertext = enc_out;\\n end\\n endcase\\nend\\n\\n// Registers\\nalways_ff @ (posedge clk) begin : data_regs\\n if(i_start & o_done) begin\\n plaintext_ff <= i_plaintext;\\n end\\nend\\n\\nalways_ff @ (posedge clk or negedge rst_async_n) begin : reset_regs\\n if(!rst_async_n) begin\\n iv_ff <= 128'd0;\\n mode_ff <= 3'd0;\\n o_done <= 1'b1;\\n o_ciphertext <= 128'd0;\\n counter_ff <= 0;\\n end else begin\\n if(i_update_iv) begin\\n iv_ff <= i_iv;\\n end else begin\\n if(enc_done) begin\\n iv_ff <= iv_nx;\\n end\\n end\\n\\n if(i_update_mode) begin\\n mode_ff <= i_mode;\\n end\\n\\n if(enc_done) begin\\n o_done <= 1'b1;\\n end else begin\\n if(i_start & o_done) begin\\n o_done <= 1'b0;\\n end\\n end\\n\\n if(enc_done) begin\\n o_ciphertext <= ciphertext;\\n end\\n\\n if(i_reset_counter) begin\\n counter_ff <= 0;\\n end else if(enc_done & mode_ff == CTR) begin\\n counter_ff <= counter_ff + 1'b1;\\n end\\n\\n start_ff <= (i_start & o_done);\\n update_key_ff <= (i_start & i_update_key & o_done);\\n if(i_start & i_update_key & o_done) begin\\n key_ff <= i_key;\\n end\\n end\\nend\\n\\n// Encryption module instantiation\\naes_encrypt #(\\n .NBW_KEY (NBW_KEY ),\\n .NBW_DATA(NBW_DATA)\\n) uu_aes_encrypt (\\n .clk (clk ),\\n .rst_async_n (rst_async_n ),\\n .i_update_key(update_key_ff),\\n .i_key (key_ff ),\\n .i_start (start_ff ),\\n .i_data (enc_in ),\\n .o_done (enc_done ),\\n .o_data (enc_out )\\n);\\n\\nendmodule : aes_enc_top\", 'rtl/aes_encrypt.sv': \"module aes_encrypt #(\\n parameter NBW_KEY = 'd256,\\n parameter NBW_DATA = 'd128\\n) (\\n input logic clk,\\n input logic rst_async_n,\\n input logic i_update_key,\\n input logic [NBW_KEY-1:0] i_key,\\n input logic i_start,\\n input logic [NBW_DATA-1:0] i_data,\\n output logic o_done,\\n output logic [NBW_DATA-1:0] o_data\\n);\\n\\n// ----------------------------------------\\n// - Internal Parameters\\n// ----------------------------------------\\nlocalparam NBW_BYTE = 'd8;\\nlocalparam STEPS = 'd14;\\nlocalparam NBW_WORD = 'd32;\\nlocalparam NBW_EX_KEY = 'd1920;\\nlocalparam NBW_STEP = NBW_KEY/2;\\n\\n// ----------------------------------------\\n// - Wires/Registers creation\\n// ----------------------------------------\\nlogic [NBW_BYTE-1:0] Rcon [STEPS/2];\\nlogic [NBW_KEY-1:0] valid_key;\\nlogic [NBW_STEP-1:0] step_key[STEPS];\\nlogic [NBW_EX_KEY-1:0] expanded_key_nx;\\nlogic [NBW_EX_KEY-1:0] expanded_key_ff;\\nlogic [NBW_BYTE-1:0] current_data_nx[4][4];\\nlogic [NBW_BYTE-1:0] current_data_ff[4][4];\\nlogic [NBW_BYTE-1:0] SubBytes[4][4];\\nlogic [NBW_BYTE-1:0] ShiftRows[4][4];\\nlogic [NBW_BYTE-1:0] xtimes02[4][4];\\nlogic [NBW_BYTE-1:0] xtimes03[4][4];\\nlogic [NBW_BYTE-1:0] MixColumns[4][4];\\nlogic [3:0] round_ff;\\n\\n// ----------------------------------------\\n// - Output assignment\\n// ----------------------------------------\\nalways_ff @ (posedge clk or negedge rst_async_n) begin : done_assignment\\n if(!rst_async_n) begin\\n o_done <= 1'b0;\\n end else begin\\n o_done <= (round_ff == 4'd14);\\n end\\nend\\n\\ngenerate\\n for(genvar i = 0; i < 4; i++) begin : out_row\\n for(genvar j = 0; j < 4; j++) begin : out_col\\n assign o_data[NBW_DATA-(4*j+i)*NBW_BYTE-1-:NBW_BYTE] = current_data_ff[i][j];\\n end\\n end\\nendgenerate\\n\\nalways_ff @(posedge clk or negedge rst_async_n) begin : cypher_regs\\n if(!rst_async_n) begin\\n round_ff <= 4'd0;\\n for(int i = 0; i < 4; i++) begin\\n for(int j = 0; j < 4; j++) begin\\n current_data_ff[i][j] <= 8'd0;\\n end\\n end\\n end else begin\\n if(i_start || (round_ff > 4'd0 && round_ff < 4'd14)) begin\\n round_ff <= round_ff + 1'b1;\\n end else begin\\n round_ff <= 4'd0;\\n end\\n\\n for(int i = 0; i < 4; i++) begin\\n for(int j = 0; j < 4; j++) begin\\n current_data_ff[i][j] <= current_data_nx[i][j];\\n end\\n end\\n end\\nend\\n\\nalways_comb begin : next_data\\n for(int i = 0; i < 4; i++) begin\\n for(int j = 0; j < 4; j++) begin\\n if(i_start) begin\\n if(i_update_key) begin\\n current_data_nx[i][j] = i_data[NBW_DATA-(4*j+i)*NBW_BYTE-1-:NBW_BYTE] ^ i_key[NBW_KEY-(4*j+i)*NBW_BYTE-1-:NBW_BYTE];\\n end else begin\\n current_data_nx[i][j] = i_data[NBW_DATA-(4*j+i)*NBW_BYTE-1-:NBW_BYTE] ^ expanded_key_ff[NBW_EX_KEY-(4*j+i)*NBW_BYTE-1-:NBW_BYTE];\\n end\\n end else begin\\n if(round_ff != 4'd0) begin\\n if(round_ff != 4'd14) begin\\n current_data_nx[i][j] = MixColumns[i][j] ^ expanded_key_ff[NBW_EX_KEY-round_ff*NBW_STEP-(4*j+i)*NBW_BYTE-1-:NBW_BYTE];\\n end else begin\\n current_data_nx[i][j] = ShiftRows[i][j] ^ expanded_key_ff[NBW_EX_KEY-round_ff*NBW_STEP-(4*j+i)*NBW_BYTE-1-:NBW_BYTE];\\n end\\n end else begin\\n current_data_nx[i][j] = current_data_ff[i][j];\\n end\\n end\\n end\\n end\\nend\\n\\ngenerate\\n for(genvar i = 0; i < 4; i++) begin : row\\n for(genvar j = 0; j < 4; j++) begin : col\\n sbox uu_sbox0 (\\n .i_data(current_data_ff[i][j]),\\n .o_data(SubBytes[i][j])\\n );\\n end\\n end\\nendgenerate\\n\\nalways_comb begin : cypher_logic\\n // Shift Rows logic\\n // Line 0: No shift\\n ShiftRows[0][0] = SubBytes[0][0];\\n ShiftRows[0][1] = SubBytes[0][1];\\n ShiftRows[0][2] = SubBytes[0][2];\\n ShiftRows[0][3] = SubBytes[0][3];\\n\\n // Line 1: Shift 1 left\\n ShiftRows[1][0] = SubBytes[1][1];\\n ShiftRows[1][1] = SubBytes[1][2];\\n ShiftRows[1][2] = SubBytes[1][3];\\n ShiftRows[1][3] = SubBytes[1][0];\\n\\n // Line 2: Shift 2 left\\n ShiftRows[2][0] = SubBytes[2][2];\\n ShiftRows[2][1] = SubBytes[2][3];\\n ShiftRows[2][2] = SubBytes[2][0];\\n ShiftRows[2][3] = SubBytes[2][1];\\n\\n // Line 3: Shift 3 left\\n ShiftRows[3][0] = SubBytes[3][3];\\n ShiftRows[3][1] = SubBytes[3][0];\\n ShiftRows[3][2] = SubBytes[3][1];\\n ShiftRows[3][3] = SubBytes[3][2];\\n\\n // Mix Columns logic\\n for(int i = 0; i < 4; i++) begin\\n for(int j = 0; j < 4; j++) begin\\n if(ShiftRows[i][j][NBW_BYTE-1]) begin\\n xtimes02[i][j] = {ShiftRows[i][j][NBW_BYTE-2:0], 1'b0} ^ 8'h1B;\\n xtimes03[i][j] = {ShiftRows[i][j][NBW_BYTE-2:0], 1'b0} ^ 8'h1B ^ ShiftRows[i][j];\\n end else begin\\n xtimes02[i][j] = {ShiftRows[i][j][NBW_BYTE-2:0], 1'b0};\\n xtimes03[i][j] = {ShiftRows[i][j][NBW_BYTE-2:0], 1'b0} ^ ShiftRows[i][j];\\n end\\n end\\n end\\n\\n for(int i = 0; i < 4; i++) begin\\n MixColumns[0][i] = xtimes02[0][i] ^ xtimes03[1][i] ^ ShiftRows[2][i] ^ ShiftRows[3][i];\\n MixColumns[1][i] = xtimes02[1][i] ^ xtimes03[2][i] ^ ShiftRows[3][i] ^ ShiftRows[0][i];\\n MixColumns[2][i] = xtimes02[2][i] ^ xtimes03[3][i] ^ ShiftRows[0][i] ^ ShiftRows[1][i];\\n MixColumns[3][i] = xtimes02[3][i] ^ xtimes03[0][i] ^ ShiftRows[1][i] ^ ShiftRows[2][i];\\n end\\nend\\n\\n// ****************************************\\n// - Key Expansion logic\\n// ****************************************\\n\\n// ----------------------------------------\\n// - Registers\\n// ----------------------------------------\\nalways_ff @(posedge clk or negedge rst_async_n) begin : reset_regs\\n if(~rst_async_n) begin\\n expanded_key_ff <= {NBW_EX_KEY{1'b0}};\\n end else begin\\n expanded_key_ff <= expanded_key_nx;\\n end\\nend\\n\\n\\n// ----------------------------------------\\n// - Operation logic\\n// ----------------------------------------\\nassign Rcon[0] = 8'h01;\\nassign Rcon[1] = 8'h02;\\nassign Rcon[2] = 8'h04;\\nassign Rcon[3] = 8'h08;\\nassign Rcon[4] = 8'h10;\\nassign Rcon[5] = 8'h20;\\nassign Rcon[6] = 8'h40;\\n\\ngenerate\\n for(genvar i = 0; i < STEPS; i++) begin : steps\\n if(i%2 == 0) begin\\n logic [NBW_WORD-1:0] RotWord;\\n logic [NBW_WORD-1:0] SubWord;\\n logic [NBW_WORD-1:0] RconXor;\\n\\n sbox uu_sbox0 (\\n .i_data(RotWord[NBW_WORD-1-:NBW_BYTE]),\\n .o_data(SubWord[NBW_WORD-1-:NBW_BYTE])\\n );\\n\\n sbox uu_sbox1 (\\n .i_data(RotWord[NBW_WORD-NBW_BYTE-1-:NBW_BYTE]),\\n .o_data(SubWord[NBW_WORD-NBW_BYTE-1-:NBW_BYTE])\\n );\\n\\n sbox uu_sbox2 (\\n .i_data(RotWord[NBW_WORD-2*NBW_BYTE-1-:NBW_BYTE]),\\n .o_data(SubWord[NBW_WORD-2*NBW_BYTE-1-:NBW_BYTE])\\n );\\n\\n sbox uu_sbox3 (\\n .i_data(RotWord[NBW_WORD-3*NBW_BYTE-1-:NBW_BYTE]),\\n .o_data(SubWord[NBW_WORD-3*NBW_BYTE-1-:NBW_BYTE])\\n );\\n\\n always_comb begin : main_operation\\n RotWord = {expanded_key_ff[NBW_EX_KEY-NBW_KEY-i*NBW_STEP+NBW_WORD-NBW_BYTE-1-:(NBW_WORD-NBW_BYTE)], expanded_key_ff[NBW_EX_KEY-NBW_KEY-i*NBW_STEP+NBW_WORD-1-:NBW_BYTE]};\\n RconXor = {SubWord[NBW_WORD-1-:NBW_BYTE]^Rcon[i/2], SubWord[NBW_WORD-NBW_BYTE-1-:(NBW_WORD-NBW_BYTE)]};\\n\\n step_key[i][NBW_STEP-1-:NBW_WORD] = expanded_key_ff[NBW_EX_KEY-(4*i )*NBW_WORD-1-:NBW_WORD] ^ RconXor;\\n step_key[i][NBW_STEP-NBW_WORD-1-:NBW_WORD] = expanded_key_ff[NBW_EX_KEY-(4*i+1)*NBW_WORD-1-:NBW_WORD] ^ step_key[i][NBW_STEP-1-:NBW_WORD];\\n step_key[i][NBW_STEP-2*NBW_WORD-1-:NBW_WORD] = expanded_key_ff[NBW_EX_KEY-(4*i+2)*NBW_WORD-1-:NBW_WORD] ^ step_key[i][NBW_STEP-NBW_WORD-1-:NBW_WORD];\\n step_key[i][NBW_STEP-3*NBW_WORD-1-:NBW_WORD] = expanded_key_ff[NBW_EX_KEY-(4*i+3)*NBW_WORD-1-:NBW_WORD] ^ step_key[i][NBW_STEP-2*NBW_WORD-1-:NBW_WORD];\\n end\\n end else begin\\n logic [NBW_WORD-1:0] SubWord;\\n\\n sbox uu_sbox0 (\\n .i_data(expanded_key_ff[NBW_EX_KEY-NBW_KEY+NBW_WORD-i*NBW_STEP-1-:NBW_BYTE]),\\n .o_data(SubWord[NBW_WORD-1-:NBW_BYTE])\\n );\\n\\n sbox uu_sbox1 (\\n .i_data(expanded_key_ff[NBW_EX_KEY-NBW_KEY+NBW_WORD-i*NBW_STEP-NBW_BYTE-1-:NBW_BYTE]),\\n .o_data(SubWord[NBW_WORD-NBW_BYTE-1-:NBW_BYTE])\\n );\\n\\n sbox uu_sbox2 (\\n .i_data(expanded_key_ff[NBW_EX_KEY-NBW_KEY+NBW_WORD-i*NBW_STEP-2*NBW_BYTE-1-:NBW_BYTE]),\\n .o_data(SubWord[NBW_WORD-2*NBW_BYTE-1-:NBW_BYTE])\\n );\\n\\n sbox uu_sbox3 (\\n .i_data(expanded_key_ff[NBW_EX_KEY-NBW_KEY+NBW_WORD-i*NBW_STEP-3*NBW_BYTE-1-:NBW_BYTE]),\\n .o_data(SubWord[NBW_WORD-3*NBW_BYTE-1-:NBW_BYTE])\\n );\\n\\n always_comb begin : main_operation\\n step_key[i][NBW_STEP-1-:NBW_WORD] = expanded_key_ff[NBW_EX_KEY-(4*i )*NBW_WORD-1-:NBW_WORD] ^ SubWord;\\n step_key[i][NBW_STEP-NBW_WORD-1-:NBW_WORD] = expanded_key_ff[NBW_EX_KEY-(4*i+1)*NBW_WORD-1-:NBW_WORD] ^ step_key[i][NBW_STEP-1-:NBW_WORD];\\n step_key[i][NBW_STEP-2*NBW_WORD-1-:NBW_WORD] = expanded_key_ff[NBW_EX_KEY-(4*i+2)*NBW_WORD-1-:NBW_WORD] ^ step_key[i][NBW_STEP-NBW_WORD-1-:NBW_WORD];\\n step_key[i][NBW_STEP-3*NBW_WORD-1-:NBW_WORD] = expanded_key_ff[NBW_EX_KEY-(4*i+3)*NBW_WORD-1-:NBW_WORD] ^ step_key[i][NBW_STEP-2*NBW_WORD-1-:NBW_WORD];\\n end\\n end\\n end\\nendgenerate\\n\\nassign expanded_key_nx = {valid_key , step_key[0 ], step_key[1 ], step_key[2 ],\\n step_key[3 ], step_key[4 ], step_key[5 ], step_key[6 ],\\n step_key[7 ], step_key[8 ], step_key[9 ], step_key[10],\\n step_key[11], step_key[12]};\\n\\nalways_comb begin : input_data\\n if (i_update_key) begin\\n valid_key = i_key;\\n end else begin\\n valid_key = expanded_key_ff[NBW_EX_KEY-1-:NBW_KEY];\\n end\\nend\\n\\nendmodule : aes_encrypt\", 'rtl/sbox.sv': \"module sbox (\\n input logic [7:0] i_data,\\n output logic [7:0] o_data\\n);\\n\\nalways_comb begin\\n case (i_data)\\n 8'h00: o_data = 8'h63;\\n 8'h01: o_data = 8'h7C;\\n 8'h02: o_data = 8'h77;\\n 8'h03: o_data = 8'h7B;\\n 8'h04: o_data = 8'hF2;\\n 8'h05: o_data = 8'h6B;\\n 8'h06: o_data = 8'h6F;\\n 8'h07: o_data = 8'hC5;\\n 8'h08: o_data = 8'h30;\\n 8'h09: o_data = 8'h01;\\n 8'h0A: o_data = 8'h67;\\n 8'h0B: o_data = 8'h2B;\\n 8'h0C: o_data = 8'hFE;\\n 8'h0D: o_data = 8'hD7;\\n 8'h0E: o_data = 8'hAB;\\n 8'h0F: o_data = 8'h76;\\n 8'h10: o_data = 8'hCA;\\n 8'h11: o_data = 8'h82;\\n 8'h12: o_data = 8'hC9;\\n 8'h13: o_data = 8'h7D;\\n 8'h14: o_data = 8'hFA;\\n 8'h15: o_data = 8'h59;\\n 8'h16: o_data = 8'h47;\\n 8'h17: o_data = 8'hF0;\\n 8'h18: o_data = 8'hAD;\\n 8'h19: o_data = 8'hD4;\\n 8'h1A: o_data = 8'hA2;\\n 8'h1B: o_data = 8'hAF;\\n 8'h1C: o_data = 8'h9C;\\n 8'h1D: o_data = 8'hA4;\\n 8'h1E: o_data = 8'h72;\\n 8'h1F: o_data = 8'hC0;\\n 8'h20: o_data = 8'hB7;\\n 8'h21: o_data = 8'hFD;\\n 8'h22: o_data = 8'h93;\\n 8'h23: o_data = 8'h26;\\n 8'h24: o_data = 8'h36;\\n 8'h25: o_data = 8'h3F;\\n 8'h26: o_data = 8'hF7;\\n 8'h27: o_data = 8'hCC;\\n 8'h28: o_data = 8'h34;\\n 8'h29: o_data = 8'hA5;\\n 8'h2A: o_data = 8'hE5;\\n 8'h2B: o_data = 8'hF1;\\n 8'h2C: o_data = 8'h71;\\n 8'h2D: o_data = 8'hD8;\\n 8'h2E: o_data = 8'h31;\\n 8'h2F: o_data = 8'h15;\\n 8'h30: o_data = 8'h04;\\n 8'h31: o_data = 8'hC7;\\n 8'h32: o_data = 8'h23;\\n 8'h33: o_data = 8'hC3;\\n 8'h34: o_data = 8'h18;\\n 8'h35: o_data = 8'h96;\\n 8'h36: o_data = 8'h05;\\n 8'h37: o_data = 8'h9A;\\n 8'h38: o_data = 8'h07;\\n 8'h39: o_data = 8'h12;\\n 8'h3A: o_data = 8'h80;\\n 8'h3B: o_data = 8'hE2;\\n 8'h3C: o_data = 8'hEB;\\n 8'h3D: o_data = 8'h27;\\n 8'h3E: o_data = 8'hB2;\\n 8'h3F: o_data = 8'h75;\\n 8'h40: o_data = 8'h09;\\n 8'h41: o_data = 8'h83;\\n 8'h42: o_data = 8'h2C;\\n 8'h43: o_data = 8'h1A;\\n 8'h44: o_data = 8'h1B;\\n 8'h45: o_data = 8'h6E;\\n 8'h46: o_data = 8'h5A;\\n 8'h47: o_data = 8'hA0;\\n 8'h48: o_data = 8'h52;\\n 8'h49: o_data = 8'h3B;\\n 8'h4A: o_data = 8'hD6;\\n 8'h4B: o_data = 8'hB3;\\n 8'h4C: o_data = 8'h29;\\n 8'h4D: o_data = 8'hE3;\\n 8'h4E: o_data = 8'h2F;\\n 8'h4F: o_data = 8'h84;\\n 8'h50: o_data = 8'h53;\\n 8'h51: o_data = 8'hD1;\\n 8'h52: o_data = 8'h00;\\n 8'h53: o_data = 8'hED;\\n 8'h54: o_data = 8'h20;\\n 8'h55: o_data = 8'hFC;\\n 8'h56: o_data = 8'hB1;\\n 8'h57: o_data = 8'h5B;\\n 8'h58: o_data = 8'h6A;\\n 8'h59: o_data = 8'hCB;\\n 8'h5A: o_data = 8'hBE;\\n 8'h5B: o_data = 8'h39;\\n 8'h5C: o_data = 8'h4A;\\n 8'h5D: o_data = 8'h4C;\\n 8'h5E: o_data = 8'h58;\\n 8'h5F: o_data = 8'hCF;\\n 8'h60: o_data = 8'hD0;\\n 8'h61: o_data = 8'hEF;\\n 8'h62: o_data = 8'hAA;\\n 8'h63: o_data = 8'hFB;\\n 8'h64: o_data = 8'h43;\\n 8'h65: o_data = 8'h4D;\\n 8'h66: o_data = 8'h33;\\n 8'h67: o_data = 8'h85;\\n 8'h68: o_data = 8'h45;\\n 8'h69: o_data = 8'hF9;\\n 8'h6A: o_data = 8'h02;\\n 8'h6B: o_data = 8'h7F;\\n 8'h6C: o_data = 8'h50;\\n 8'h6D: o_data = 8'h3C;\\n 8'h6E: o_data = 8'h9F;\\n 8'h6F: o_data = 8'hA8;\\n 8'h70: o_data = 8'h51;\\n 8'h71: o_data = 8'hA3;\\n 8'h72: o_data = 8'h40;\\n 8'h73: o_data = 8'h8F;\\n 8'h74: o_data = 8'h92;\\n 8'h75: o_data = 8'h9D;\\n 8'h76: o_data = 8'h38;\\n 8'h77: o_data = 8'hF5;\\n 8'h78: o_data = 8'hBC;\\n 8'h79: o_data = 8'hB6;\\n 8'h7A: o_data = 8'hDA;\\n 8'h7B: o_data = 8'h21;\\n 8'h7C: o_data = 8'h10;\\n 8'h7D: o_data = 8'hFF;\\n 8'h7E: o_data = 8'hF3;\\n 8'h7F: o_data = 8'hD2;\\n 8'h80: o_data = 8'hCD;\\n 8'h81: o_data = 8'h0C;\\n 8'h82: o_data = 8'h13;\\n 8'h83: o_data = 8'hEC;\\n 8'h84: o_data = 8'h5F;\\n 8'h85: o_data = 8'h97;\\n 8'h86: o_data = 8'h44;\\n 8'h87: o_data = 8'h17;\\n 8'h88: o_data = 8'hC4;\\n 8'h89: o_data = 8'hA7;\\n 8'h8A: o_data = 8'h7E;\\n 8'h8B: o_data = 8'h3D;\\n 8'h8C: o_data = 8'h64;\\n 8'h8D: o_data = 8'h5D;\\n 8'h8E: o_data = 8'h19;\\n 8'h8F: o_data = 8'h73;\\n 8'h90: o_data = 8'h60;\\n 8'h91: o_data = 8'h81;\\n 8'h92: o_data = 8'h4F;\\n 8'h93: o_data = 8'hDC;\\n 8'h94: o_data = 8'h22;\\n 8'h95: o_data = 8'h2A;\\n 8'h96: o_data = 8'h90;\\n 8'h97: o_data = 8'h88;\\n 8'h98: o_data = 8'h46;\\n 8'h99: o_data = 8'hEE;\\n 8'h9A: o_data = 8'hB8;\\n 8'h9B: o_data = 8'h14;\\n 8'h9C: o_data = 8'hDE;\\n 8'h9D: o_data = 8'h5E;\\n 8'h9E: o_data = 8'h0B;\\n 8'h9F: o_data = 8'hDB;\\n 8'hA0: o_data = 8'hE0;\\n 8'hA1: o_data = 8'h32;\\n 8'hA2: o_data = 8'h3A;\\n 8'hA3: o_data = 8'h0A;\\n 8'hA4: o_data = 8'h49;\\n 8'hA5: o_data = 8'h06;\\n 8'hA6: o_data = 8'h24;\\n 8'hA7: o_data = 8'h5C;\\n 8'hA8: o_data = 8'hC2;\\n 8'hA9: o_data = 8'hD3;\\n 8'hAA: o_data = 8'hAC;\\n 8'hAB: o_data = 8'h62;\\n 8'hAC: o_data = 8'h91;\\n 8'hAD: o_data = 8'h95;\\n 8'hAE: o_data = 8'hE4;\\n 8'hAF: o_data = 8'h79;\\n 8'hB0: o_data = 8'hE7;\\n 8'hB1: o_data = 8'hC8;\\n 8'hB2: o_data = 8'h37;\\n 8'hB3: o_data = 8'h6D;\\n 8'hB4: o_data = 8'h8D;\\n 8'hB5: o_data = 8'hD5;\\n 8'hB6: o_data = 8'h4E;\\n 8'hB7: o_data = 8'hA9;\\n 8'hB8: o_data = 8'h6C;\\n 8'hB9: o_data = 8'h56;\\n 8'hBA: o_data = 8'hF4;\\n 8'hBB: o_data = 8'hEA;\\n 8'hBC: o_data = 8'h65;\\n 8'hBD: o_data = 8'h7A;\\n 8'hBE: o_data = 8'hAE;\\n 8'hBF: o_data = 8'h08;\\n 8'hC0: o_data = 8'hBA;\\n 8'hC1: o_data = 8'h78;\\n 8'hC2: o_data = 8'h25;\\n 8'hC3: o_data = 8'h2E;\\n 8'hC4: o_data = 8'h1C;\\n 8'hC5: o_data = 8'hA6;\\n 8'hC6: o_data = 8'hB4;\\n 8'hC7: o_data = 8'hC6;\\n 8'hC8: o_data = 8'hE8;\\n 8'hC9: o_data = 8'hDD;\\n 8'hCA: o_data = 8'h74;\\n 8'hCB: o_data = 8'h1F;\\n 8'hCC: o_data = 8'h4B;\\n 8'hCD: o_data = 8'hBD;\\n 8'hCE: o_data = 8'h8B;\\n 8'hCF: o_data = 8'h8A;\\n 8'hD0: o_data = 8'h70;\\n 8'hD1: o_data = 8'h3E;\\n 8'hD2: o_data = 8'hB5;\\n 8'hD3: o_data = 8'h66;\\n 8'hD4: o_data = 8'h48;\\n 8'hD5: o_data = 8'h03;\\n 8'hD6: o_data = 8'hF6;\\n 8'hD7: o_data = 8'h0E;\\n 8'hD8: o_data = 8'h61;\\n 8'hD9: o_data = 8'h35;\\n 8'hDA: o_data = 8'h57;\\n 8'hDB: o_data = 8'hB9;\\n 8'hDC: o_data = 8'h86;\\n 8'hDD: o_data = 8'hC1;\\n 8'hDE: o_data = 8'h1D;\\n 8'hDF: o_data = 8'h9E;\\n 8'hE0: o_data = 8'hE1;\\n 8'hE1: o_data = 8'hF8;\\n 8'hE2: o_data = 8'h98;\\n 8'hE3: o_data = 8'h11;\\n 8'hE4: o_data = 8'h69;\\n 8'hE5: o_data = 8'hD9;\\n 8'hE6: o_data = 8'h8E;\\n 8'hE7: o_data = 8'h94;\\n 8'hE8: o_data = 8'h9B;\\n 8'hE9: o_data = 8'h1E;\\n 8'hEA: o_data = 8'h87;\\n 8'hEB: o_data = 8'hE9;\\n 8'hEC: o_data = 8'hCE;\\n 8'hED: o_data = 8'h55;\\n 8'hEE: o_data = 8'h28;\\n 8'hEF: o_data = 8'hDF;\\n 8'hF0: o_data = 8'h8C;\\n 8'hF1: o_data = 8'hA1;\\n 8'hF2: o_data = 8'h89;\\n 8'hF3: o_data = 8'h0D;\\n 8'hF4: o_data = 8'hBF;\\n 8'hF5: o_data = 8'hE6;\\n 8'hF6: o_data = 8'h42;\\n 8'hF7: o_data = 8'h68;\\n 8'hF8: o_data = 8'h41;\\n 8'hF9: o_data = 8'h99;\\n 8'hFA: o_data = 8'h2D;\\n 8'hFB: o_data = 8'h0F;\\n 8'hFC: o_data = 8'hB0;\\n 8'hFD: o_data = 8'h54;\\n 8'hFE: o_data = 8'hBB;\\n 8'hFF: o_data = 8'h16;\\n default: o_data = 8'h00;\\n endcase\\nend\\n\\nendmodule : sbox\", 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'rtl/Min_Hamming_Distance_Finder.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/alu_core_specification.md': None, 'rtl/alu_core.sv': None, 'verif/alu_core_tb.sv': None, 'docs/fifo.md': None, 'rtl/async_fifo.sv': None, 'rtl/fifo_memory.sv': None, 'rtl/load_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/spi_complex_mult.sv': None, 'rtl/spi_master.sv': None, 'rtl/spi_top.sv': None, 'verif/spi_complex_mult_tb.sv': None, 'rtl/ttc_counter_lite.sv': None, 'verif/ttc_counter_lite_tb.sv': None, 'docs/UART_Specifications.md': None, 'rtl/areset_sync.sv': None, 'rtl/baud_gen.sv': None, 'rtl/cdc_sync.sv': None, 'rtl/uart_rx.sv': None, 'rtl/uart_tx.sv': None, 'rtl/blake2s_G.v': None, 'rtl/blake2s_core.v': None, 'rtl/blake2s_m_select.v': None, 'verif/blake2s_core_finish_and_update_sanity_check.sv': None, 'rtl/blake2s.v': None, 'verif/blake2s_not_readable_addresses_check.sv': None, 'rtl/csr_apb_interface.sv': None, 'rtl/direct_map_cache.sv': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/door_lock.sv': None, 'docs/specs.md': None, 'verif/tb_branch_control_unit.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'rtl/custom_byte_enable_ram.sv': None, 'rtl/caesar_cipher.sv': None, 'rtl/cic_decimator.sv': None, 'verif/coffee_machine_testbench.sv': None, 'docs/continuous_adder_specification.md': None, 'rtl/continuous_adder.sv': None, 'verif/continuous_adder_tb.sv': None, 'verif/blake2s_core_state_liveness_check.sv': None, 'verif/blake2s_core_reset_and_ready_sanity_check.sv': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/poly_interpolator.sv': None, 'rtl/shift_register.sv': None, 'docs/poly_filter.md': None, 'rtl/rgb_color_space_hsv.sv': None, 'verif/tb_linear_search.sv': None, 'docs/simd_datapath_specs.md': None, 'docs/simd_lane_specs.md': None, 'rtl/sorting_engine.sv': None, 'verif/sorting_engine_testbench.sv': None, 'docs/order_matching_engine_specification.md': None, 'verif/order_matching_engine_testbench.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Helmholtz_Audio_Spec.md': None, 'rtl/helmholtz_resonator.sv': None, 'rtl/modulator.sv': None, 'rtl/resonator_bank.sv': None, 'rtl/soft_clipper.sv': None, 'docs/specs_tb.md': None, 'docs/image_stego_specification.md': None, 'verif/image_stego_tb.sv': None, 'rtl/top_inv_manchester_codec.sv': None, 'rtl/jpeg_runlength_enc.sv': None, 'rtl/jpeg_runlength_rzs.sv': None, 'rtl/jpeg_runlength_stage1.sv': None, 'docs/8Bit_lfsr_spec.md': None, 'rtl/memory_scheduler.sv': None, 'docs/multiplexer_specification.md': None, 'rtl/multiplexer.sv': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'verif/nmea_decoder_tb.sv': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_to_uart_tx.sv': None, 'rtl/uart_rx_to_axis.sv': None, 'rtl/axis_to_uart.sv': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'docs/bcd_adder_spec.md': None, 'verif/tb_bcd_adder.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/bcd_top.sv': None, 'rtl/multi_digit_bcd_add_sub.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'verif/bcd_to_excess_3_tb.sv': None, 'docs/deletion_specification.md': None}", + "rtl/aes_enc_top.sv": "module aes_enc_top #(\n parameter NBW_KEY = 'd256,\n parameter NBW_DATA = 'd128,\n parameter NBW_MODE = 'd3,\n parameter NBW_CNTR = 'd32\n) (\n input logic clk,\n input logic rst_async_n,\n input logic i_reset_counter,\n input logic i_update_iv,\n input logic [NBW_DATA-1:0] i_iv,\n input logic i_update_mode,\n input logic [NBW_MODE-1:0] i_mode,\n input logic i_update_key,\n input logic [NBW_KEY-1:0] i_key,\n input logic i_start,\n input logic [NBW_DATA-1:0] i_plaintext,\n output logic o_done,\n output logic [NBW_DATA-1:0] o_ciphertext\n);\n\n// ----------------------------------------\n// - Wires/Registers creation\n// ----------------------------------------\nlogic [NBW_MODE-1:0] mode_ff;\nlogic [NBW_DATA-1:0] plaintext_ff;\nlogic [NBW_DATA-1:0] iv_ff;\nlogic [NBW_DATA-1:0] iv_nx;\nlogic [NBW_DATA-1:0] ciphertext;\nlogic [NBW_DATA-1:0] enc_in;\nlogic [NBW_DATA-1:0] enc_out;\nlogic update_key_ff;\nlogic start_ff;\nlogic enc_done;\nlogic [NBW_KEY-1:0] key_ff;\nlogic [NBW_CNTR-1:0] counter_ff;\n\n// Possible operation modes\nlocalparam ECB = 3'd0;\nlocalparam CBC = 3'd1;\nlocalparam PCBC = 3'd2;\nlocalparam CFB = 3'd3;\nlocalparam OFB = 3'd4;\nlocalparam CTR = 3'd5;\n\n// Operation modes logic\nalways_comb begin\n case(mode_ff)\n ECB: begin\n enc_in = plaintext_ff;\n iv_nx = iv_ff;\n ciphertext = enc_out;\n end\n CBC: begin\n enc_in = plaintext_ff ^ iv_ff;\n iv_nx = enc_out;\n ciphertext = enc_out;\n end\n PCBC: begin\n enc_in = plaintext_ff ^ iv_ff;\n iv_nx = plaintext_ff ^ enc_out;\n ciphertext = enc_out;\n end\n CFB: begin\n enc_in = iv_ff;\n iv_nx = plaintext_ff ^ enc_out;\n ciphertext = plaintext_ff ^ enc_out;\n end\n OFB: begin\n enc_in = iv_ff;\n iv_nx = enc_out;\n ciphertext = plaintext_ff ^ enc_out;\n end\n CTR: begin\n enc_in = {counter_ff[NBW_CNTR-1:NBW_CNTR/2], iv_ff[NBW_DATA-(NBW_CNTR/2)-1:(NBW_CNTR/2)], counter_ff[NBW_CNTR/2-1:0]};\n iv_nx = iv_ff;\n ciphertext = plaintext_ff ^ enc_out;\n end\n default: begin\n enc_in = plaintext_ff;\n iv_nx = iv_ff;\n ciphertext = enc_out;\n end\n endcase\nend\n\n// Registers\nalways_ff @ (posedge clk) begin : data_regs\n if(i_start & o_done) begin\n plaintext_ff <= i_plaintext;\n end\nend\n\nalways_ff @ (posedge clk or negedge rst_async_n) begin : reset_regs\n if(!rst_async_n) begin\n iv_ff <= 128'd0;\n mode_ff <= 3'd0;\n o_done <= 1'b1;\n o_ciphertext <= 128'd0;\n counter_ff <= 0;\n end else begin\n if(i_update_iv) begin\n iv_ff <= i_iv;\n end else begin\n if(enc_done) begin\n iv_ff <= iv_nx;\n end\n end\n\n if(i_update_mode) begin\n mode_ff <= i_mode;\n end\n\n if(enc_done) begin\n o_done <= 1'b1;\n end else begin\n if(i_start & o_done) begin\n o_done <= 1'b0;\n end\n end\n\n if(enc_done) begin\n o_ciphertext <= ciphertext;\n end\n\n if(i_reset_counter) begin\n counter_ff <= 0;\n end else if(enc_done & mode_ff == CTR) begin\n counter_ff <= counter_ff + 1'b1;\n end\n\n start_ff <= (i_start & o_done);\n update_key_ff <= (i_start & i_update_key & o_done);\n if(i_start & i_update_key & o_done) begin\n key_ff <= i_key;\n end\n end\nend\n\n// Encryption module instantiation\naes_encrypt #(\n .NBW_KEY (NBW_KEY ),\n .NBW_DATA(NBW_DATA)\n) uu_aes_encrypt (\n .clk (clk ),\n .rst_async_n (rst_async_n ),\n .i_update_key(update_key_ff),\n .i_key (key_ff ),\n .i_start (start_ff ),\n .i_data (enc_in ),\n .o_done (enc_done ),\n .o_data (enc_out )\n);\n\nendmodule : aes_enc_top", + "rtl/aes_encrypt.sv": "module aes_encrypt #(\n parameter NBW_KEY = 'd256,\n parameter NBW_DATA = 'd128\n) (\n input logic clk,\n input logic rst_async_n,\n input logic i_update_key,\n input logic [NBW_KEY-1:0] i_key,\n input logic i_start,\n input logic [NBW_DATA-1:0] i_data,\n output logic o_done,\n output logic [NBW_DATA-1:0] o_data\n);\n\n// ----------------------------------------\n// - Internal Parameters\n// ----------------------------------------\nlocalparam NBW_BYTE = 'd8;\nlocalparam STEPS = 'd14;\nlocalparam NBW_WORD = 'd32;\nlocalparam NBW_EX_KEY = 'd1920;\nlocalparam NBW_STEP = NBW_KEY/2;\n\n// ----------------------------------------\n// - Wires/Registers creation\n// ----------------------------------------\nlogic [NBW_BYTE-1:0] Rcon [STEPS/2];\nlogic [NBW_KEY-1:0] valid_key;\nlogic [NBW_STEP-1:0] step_key[STEPS];\nlogic [NBW_EX_KEY-1:0] expanded_key_nx;\nlogic [NBW_EX_KEY-1:0] expanded_key_ff;\nlogic [NBW_BYTE-1:0] current_data_nx[4][4];\nlogic [NBW_BYTE-1:0] current_data_ff[4][4];\nlogic [NBW_BYTE-1:0] SubBytes[4][4];\nlogic [NBW_BYTE-1:0] ShiftRows[4][4];\nlogic [NBW_BYTE-1:0] xtimes02[4][4];\nlogic [NBW_BYTE-1:0] xtimes03[4][4];\nlogic [NBW_BYTE-1:0] MixColumns[4][4];\nlogic [3:0] round_ff;\n\n// ----------------------------------------\n// - Output assignment\n// ----------------------------------------\nalways_ff @ (posedge clk or negedge rst_async_n) begin : done_assignment\n if(!rst_async_n) begin\n o_done <= 1'b0;\n end else begin\n o_done <= (round_ff == 4'd14);\n end\nend\n\ngenerate\n for(genvar i = 0; i < 4; i++) begin : out_row\n for(genvar j = 0; j < 4; j++) begin : out_col\n assign o_data[NBW_DATA-(4*j+i)*NBW_BYTE-1-:NBW_BYTE] = current_data_ff[i][j];\n end\n end\nendgenerate\n\nalways_ff @(posedge clk or negedge rst_async_n) begin : cypher_regs\n if(!rst_async_n) begin\n round_ff <= 4'd0;\n for(int i = 0; i < 4; i++) begin\n for(int j = 0; j < 4; j++) begin\n current_data_ff[i][j] <= 8'd0;\n end\n end\n end else begin\n if(i_start || (round_ff > 4'd0 && round_ff < 4'd14)) begin\n round_ff <= round_ff + 1'b1;\n end else begin\n round_ff <= 4'd0;\n end\n\n for(int i = 0; i < 4; i++) begin\n for(int j = 0; j < 4; j++) begin\n current_data_ff[i][j] <= current_data_nx[i][j];\n end\n end\n end\nend\n\nalways_comb begin : next_data\n for(int i = 0; i < 4; i++) begin\n for(int j = 0; j < 4; j++) begin\n if(i_start) begin\n if(i_update_key) begin\n current_data_nx[i][j] = i_data[NBW_DATA-(4*j+i)*NBW_BYTE-1-:NBW_BYTE] ^ i_key[NBW_KEY-(4*j+i)*NBW_BYTE-1-:NBW_BYTE];\n end else begin\n current_data_nx[i][j] = i_data[NBW_DATA-(4*j+i)*NBW_BYTE-1-:NBW_BYTE] ^ expanded_key_ff[NBW_EX_KEY-(4*j+i)*NBW_BYTE-1-:NBW_BYTE];\n end\n end else begin\n if(round_ff != 4'd0) begin\n if(round_ff != 4'd14) begin\n current_data_nx[i][j] = MixColumns[i][j] ^ expanded_key_ff[NBW_EX_KEY-round_ff*NBW_STEP-(4*j+i)*NBW_BYTE-1-:NBW_BYTE];\n end else begin\n current_data_nx[i][j] = ShiftRows[i][j] ^ expanded_key_ff[NBW_EX_KEY-round_ff*NBW_STEP-(4*j+i)*NBW_BYTE-1-:NBW_BYTE];\n end\n end else begin\n current_data_nx[i][j] = current_data_ff[i][j];\n end\n end\n end\n end\nend\n\ngenerate\n for(genvar i = 0; i < 4; i++) begin : row\n for(genvar j = 0; j < 4; j++) begin : col\n sbox uu_sbox0 (\n .i_data(current_data_ff[i][j]),\n .o_data(SubBytes[i][j])\n );\n end\n end\nendgenerate\n\nalways_comb begin : cypher_logic\n // Shift Rows logic\n // Line 0: No shift\n ShiftRows[0][0] = SubBytes[0][0];\n ShiftRows[0][1] = SubBytes[0][1];\n ShiftRows[0][2] = SubBytes[0][2];\n ShiftRows[0][3] = SubBytes[0][3];\n\n // Line 1: Shift 1 left\n ShiftRows[1][0] = SubBytes[1][1];\n ShiftRows[1][1] = SubBytes[1][2];\n ShiftRows[1][2] = SubBytes[1][3];\n ShiftRows[1][3] = SubBytes[1][0];\n\n // Line 2: Shift 2 left\n ShiftRows[2][0] = SubBytes[2][2];\n ShiftRows[2][1] = SubBytes[2][3];\n ShiftRows[2][2] = SubBytes[2][0];\n ShiftRows[2][3] = SubBytes[2][1];\n\n // Line 3: Shift 3 left\n ShiftRows[3][0] = SubBytes[3][3];\n ShiftRows[3][1] = SubBytes[3][0];\n ShiftRows[3][2] = SubBytes[3][1];\n ShiftRows[3][3] = SubBytes[3][2];\n\n // Mix Columns logic\n for(int i = 0; i < 4; i++) begin\n for(int j = 0; j < 4; j++) begin\n if(ShiftRows[i][j][NBW_BYTE-1]) begin\n xtimes02[i][j] = {ShiftRows[i][j][NBW_BYTE-2:0], 1'b0} ^ 8'h1B;\n xtimes03[i][j] = {ShiftRows[i][j][NBW_BYTE-2:0], 1'b0} ^ 8'h1B ^ ShiftRows[i][j];\n end else begin\n xtimes02[i][j] = {ShiftRows[i][j][NBW_BYTE-2:0], 1'b0};\n xtimes03[i][j] = {ShiftRows[i][j][NBW_BYTE-2:0], 1'b0} ^ ShiftRows[i][j];\n end\n end\n end\n\n for(int i = 0; i < 4; i++) begin\n MixColumns[0][i] = xtimes02[0][i] ^ xtimes03[1][i] ^ ShiftRows[2][i] ^ ShiftRows[3][i];\n MixColumns[1][i] = xtimes02[1][i] ^ xtimes03[2][i] ^ ShiftRows[3][i] ^ ShiftRows[0][i];\n MixColumns[2][i] = xtimes02[2][i] ^ xtimes03[3][i] ^ ShiftRows[0][i] ^ ShiftRows[1][i];\n MixColumns[3][i] = xtimes02[3][i] ^ xtimes03[0][i] ^ ShiftRows[1][i] ^ ShiftRows[2][i];\n end\nend\n\n// ****************************************\n// - Key Expansion logic\n// ****************************************\n\n// ----------------------------------------\n// - Registers\n// ----------------------------------------\nalways_ff @(posedge clk or negedge rst_async_n) begin : reset_regs\n if(~rst_async_n) begin\n expanded_key_ff <= {NBW_EX_KEY{1'b0}};\n end else begin\n expanded_key_ff <= expanded_key_nx;\n end\nend\n\n\n// ----------------------------------------\n// - Operation logic\n// ----------------------------------------\nassign Rcon[0] = 8'h01;\nassign Rcon[1] = 8'h02;\nassign Rcon[2] = 8'h04;\nassign Rcon[3] = 8'h08;\nassign Rcon[4] = 8'h10;\nassign Rcon[5] = 8'h20;\nassign Rcon[6] = 8'h40;\n\ngenerate\n for(genvar i = 0; i < STEPS; i++) begin : steps\n if(i%2 == 0) begin\n logic [NBW_WORD-1:0] RotWord;\n logic [NBW_WORD-1:0] SubWord;\n logic [NBW_WORD-1:0] RconXor;\n\n sbox uu_sbox0 (\n .i_data(RotWord[NBW_WORD-1-:NBW_BYTE]),\n .o_data(SubWord[NBW_WORD-1-:NBW_BYTE])\n );\n\n sbox uu_sbox1 (\n .i_data(RotWord[NBW_WORD-NBW_BYTE-1-:NBW_BYTE]),\n .o_data(SubWord[NBW_WORD-NBW_BYTE-1-:NBW_BYTE])\n );\n\n sbox uu_sbox2 (\n .i_data(RotWord[NBW_WORD-2*NBW_BYTE-1-:NBW_BYTE]),\n .o_data(SubWord[NBW_WORD-2*NBW_BYTE-1-:NBW_BYTE])\n );\n\n sbox uu_sbox3 (\n .i_data(RotWord[NBW_WORD-3*NBW_BYTE-1-:NBW_BYTE]),\n .o_data(SubWord[NBW_WORD-3*NBW_BYTE-1-:NBW_BYTE])\n );\n\n always_comb begin : main_operation\n RotWord = {expanded_key_ff[NBW_EX_KEY-NBW_KEY-i*NBW_STEP+NBW_WORD-NBW_BYTE-1-:(NBW_WORD-NBW_BYTE)], expanded_key_ff[NBW_EX_KEY-NBW_KEY-i*NBW_STEP+NBW_WORD-1-:NBW_BYTE]};\n RconXor = {SubWord[NBW_WORD-1-:NBW_BYTE]^Rcon[i/2], SubWord[NBW_WORD-NBW_BYTE-1-:(NBW_WORD-NBW_BYTE)]};\n\n step_key[i][NBW_STEP-1-:NBW_WORD] = expanded_key_ff[NBW_EX_KEY-(4*i )*NBW_WORD-1-:NBW_WORD] ^ RconXor;\n step_key[i][NBW_STEP-NBW_WORD-1-:NBW_WORD] = expanded_key_ff[NBW_EX_KEY-(4*i+1)*NBW_WORD-1-:NBW_WORD] ^ step_key[i][NBW_STEP-1-:NBW_WORD];\n step_key[i][NBW_STEP-2*NBW_WORD-1-:NBW_WORD] = expanded_key_ff[NBW_EX_KEY-(4*i+2)*NBW_WORD-1-:NBW_WORD] ^ step_key[i][NBW_STEP-NBW_WORD-1-:NBW_WORD];\n step_key[i][NBW_STEP-3*NBW_WORD-1-:NBW_WORD] = expanded_key_ff[NBW_EX_KEY-(4*i+3)*NBW_WORD-1-:NBW_WORD] ^ step_key[i][NBW_STEP-2*NBW_WORD-1-:NBW_WORD];\n end\n end else begin\n logic [NBW_WORD-1:0] SubWord;\n\n sbox uu_sbox0 (\n .i_data(expanded_key_ff[NBW_EX_KEY-NBW_KEY+NBW_WORD-i*NBW_STEP-1-:NBW_BYTE]),\n .o_data(SubWord[NBW_WORD-1-:NBW_BYTE])\n );\n\n sbox uu_sbox1 (\n .i_data(expanded_key_ff[NBW_EX_KEY-NBW_KEY+NBW_WORD-i*NBW_STEP-NBW_BYTE-1-:NBW_BYTE]),\n .o_data(SubWord[NBW_WORD-NBW_BYTE-1-:NBW_BYTE])\n );\n\n sbox uu_sbox2 (\n .i_data(expanded_key_ff[NBW_EX_KEY-NBW_KEY+NBW_WORD-i*NBW_STEP-2*NBW_BYTE-1-:NBW_BYTE]),\n .o_data(SubWord[NBW_WORD-2*NBW_BYTE-1-:NBW_BYTE])\n );\n\n sbox uu_sbox3 (\n .i_data(expanded_key_ff[NBW_EX_KEY-NBW_KEY+NBW_WORD-i*NBW_STEP-3*NBW_BYTE-1-:NBW_BYTE]),\n .o_data(SubWord[NBW_WORD-3*NBW_BYTE-1-:NBW_BYTE])\n );\n\n always_comb begin : main_operation\n step_key[i][NBW_STEP-1-:NBW_WORD] = expanded_key_ff[NBW_EX_KEY-(4*i )*NBW_WORD-1-:NBW_WORD] ^ SubWord;\n step_key[i][NBW_STEP-NBW_WORD-1-:NBW_WORD] = expanded_key_ff[NBW_EX_KEY-(4*i+1)*NBW_WORD-1-:NBW_WORD] ^ step_key[i][NBW_STEP-1-:NBW_WORD];\n step_key[i][NBW_STEP-2*NBW_WORD-1-:NBW_WORD] = expanded_key_ff[NBW_EX_KEY-(4*i+2)*NBW_WORD-1-:NBW_WORD] ^ step_key[i][NBW_STEP-NBW_WORD-1-:NBW_WORD];\n step_key[i][NBW_STEP-3*NBW_WORD-1-:NBW_WORD] = expanded_key_ff[NBW_EX_KEY-(4*i+3)*NBW_WORD-1-:NBW_WORD] ^ step_key[i][NBW_STEP-2*NBW_WORD-1-:NBW_WORD];\n end\n end\n end\nendgenerate\n\nassign expanded_key_nx = {valid_key , step_key[0 ], step_key[1 ], step_key[2 ],\n step_key[3 ], step_key[4 ], step_key[5 ], step_key[6 ],\n step_key[7 ], step_key[8 ], step_key[9 ], step_key[10],\n step_key[11], step_key[12]};\n\nalways_comb begin : input_data\n if (i_update_key) begin\n valid_key = i_key;\n end else begin\n valid_key = expanded_key_ff[NBW_EX_KEY-1-:NBW_KEY];\n end\nend\n\nendmodule : aes_encrypt", + "rtl/sbox.sv": "module sbox (\n input logic [7:0] i_data,\n output logic [7:0] o_data\n);\n\nalways_comb begin\n case (i_data)\n 8'h00: o_data = 8'h63;\n 8'h01: o_data = 8'h7C;\n 8'h02: o_data = 8'h77;\n 8'h03: o_data = 8'h7B;\n 8'h04: o_data = 8'hF2;\n 8'h05: o_data = 8'h6B;\n 8'h06: o_data = 8'h6F;\n 8'h07: o_data = 8'hC5;\n 8'h08: o_data = 8'h30;\n 8'h09: o_data = 8'h01;\n 8'h0A: o_data = 8'h67;\n 8'h0B: o_data = 8'h2B;\n 8'h0C: o_data = 8'hFE;\n 8'h0D: o_data = 8'hD7;\n 8'h0E: o_data = 8'hAB;\n 8'h0F: o_data = 8'h76;\n 8'h10: o_data = 8'hCA;\n 8'h11: o_data = 8'h82;\n 8'h12: o_data = 8'hC9;\n 8'h13: o_data = 8'h7D;\n 8'h14: o_data = 8'hFA;\n 8'h15: o_data = 8'h59;\n 8'h16: o_data = 8'h47;\n 8'h17: o_data = 8'hF0;\n 8'h18: o_data = 8'hAD;\n 8'h19: o_data = 8'hD4;\n 8'h1A: o_data = 8'hA2;\n 8'h1B: o_data = 8'hAF;\n 8'h1C: o_data = 8'h9C;\n 8'h1D: o_data = 8'hA4;\n 8'h1E: o_data = 8'h72;\n 8'h1F: o_data = 8'hC0;\n 8'h20: o_data = 8'hB7;\n 8'h21: o_data = 8'hFD;\n 8'h22: o_data = 8'h93;\n 8'h23: o_data = 8'h26;\n 8'h24: o_data = 8'h36;\n 8'h25: o_data = 8'h3F;\n 8'h26: o_data = 8'hF7;\n 8'h27: o_data = 8'hCC;\n 8'h28: o_data = 8'h34;\n 8'h29: o_data = 8'hA5;\n 8'h2A: o_data = 8'hE5;\n 8'h2B: o_data = 8'hF1;\n 8'h2C: o_data = 8'h71;\n 8'h2D: o_data = 8'hD8;\n 8'h2E: o_data = 8'h31;\n 8'h2F: o_data = 8'h15;\n 8'h30: o_data = 8'h04;\n 8'h31: o_data = 8'hC7;\n 8'h32: o_data = 8'h23;\n 8'h33: o_data = 8'hC3;\n 8'h34: o_data = 8'h18;\n 8'h35: o_data = 8'h96;\n 8'h36: o_data = 8'h05;\n 8'h37: o_data = 8'h9A;\n 8'h38: o_data = 8'h07;\n 8'h39: o_data = 8'h12;\n 8'h3A: o_data = 8'h80;\n 8'h3B: o_data = 8'hE2;\n 8'h3C: o_data = 8'hEB;\n 8'h3D: o_data = 8'h27;\n 8'h3E: o_data = 8'hB2;\n 8'h3F: o_data = 8'h75;\n 8'h40: o_data = 8'h09;\n 8'h41: o_data = 8'h83;\n 8'h42: o_data = 8'h2C;\n 8'h43: o_data = 8'h1A;\n 8'h44: o_data = 8'h1B;\n 8'h45: o_data = 8'h6E;\n 8'h46: o_data = 8'h5A;\n 8'h47: o_data = 8'hA0;\n 8'h48: o_data = 8'h52;\n 8'h49: o_data = 8'h3B;\n 8'h4A: o_data = 8'hD6;\n 8'h4B: o_data = 8'hB3;\n 8'h4C: o_data = 8'h29;\n 8'h4D: o_data = 8'hE3;\n 8'h4E: o_data = 8'h2F;\n 8'h4F: o_data = 8'h84;\n 8'h50: o_data = 8'h53;\n 8'h51: o_data = 8'hD1;\n 8'h52: o_data = 8'h00;\n 8'h53: o_data = 8'hED;\n 8'h54: o_data = 8'h20;\n 8'h55: o_data = 8'hFC;\n 8'h56: o_data = 8'hB1;\n 8'h57: o_data = 8'h5B;\n 8'h58: o_data = 8'h6A;\n 8'h59: o_data = 8'hCB;\n 8'h5A: o_data = 8'hBE;\n 8'h5B: o_data = 8'h39;\n 8'h5C: o_data = 8'h4A;\n 8'h5D: o_data = 8'h4C;\n 8'h5E: o_data = 8'h58;\n 8'h5F: o_data = 8'hCF;\n 8'h60: o_data = 8'hD0;\n 8'h61: o_data = 8'hEF;\n 8'h62: o_data = 8'hAA;\n 8'h63: o_data = 8'hFB;\n 8'h64: o_data = 8'h43;\n 8'h65: o_data = 8'h4D;\n 8'h66: o_data = 8'h33;\n 8'h67: o_data = 8'h85;\n 8'h68: o_data = 8'h45;\n 8'h69: o_data = 8'hF9;\n 8'h6A: o_data = 8'h02;\n 8'h6B: o_data = 8'h7F;\n 8'h6C: o_data = 8'h50;\n 8'h6D: o_data = 8'h3C;\n 8'h6E: o_data = 8'h9F;\n 8'h6F: o_data = 8'hA8;\n 8'h70: o_data = 8'h51;\n 8'h71: o_data = 8'hA3;\n 8'h72: o_data = 8'h40;\n 8'h73: o_data = 8'h8F;\n 8'h74: o_data = 8'h92;\n 8'h75: o_data = 8'h9D;\n 8'h76: o_data = 8'h38;\n 8'h77: o_data = 8'hF5;\n 8'h78: o_data = 8'hBC;\n 8'h79: o_data = 8'hB6;\n 8'h7A: o_data = 8'hDA;\n 8'h7B: o_data = 8'h21;\n 8'h7C: o_data = 8'h10;\n 8'h7D: o_data = 8'hFF;\n 8'h7E: o_data = 8'hF3;\n 8'h7F: o_data = 8'hD2;\n 8'h80: o_data = 8'hCD;\n 8'h81: o_data = 8'h0C;\n 8'h82: o_data = 8'h13;\n 8'h83: o_data = 8'hEC;\n 8'h84: o_data = 8'h5F;\n 8'h85: o_data = 8'h97;\n 8'h86: o_data = 8'h44;\n 8'h87: o_data = 8'h17;\n 8'h88: o_data = 8'hC4;\n 8'h89: o_data = 8'hA7;\n 8'h8A: o_data = 8'h7E;\n 8'h8B: o_data = 8'h3D;\n 8'h8C: o_data = 8'h64;\n 8'h8D: o_data = 8'h5D;\n 8'h8E: o_data = 8'h19;\n 8'h8F: o_data = 8'h73;\n 8'h90: o_data = 8'h60;\n 8'h91: o_data = 8'h81;\n 8'h92: o_data = 8'h4F;\n 8'h93: o_data = 8'hDC;\n 8'h94: o_data = 8'h22;\n 8'h95: o_data = 8'h2A;\n 8'h96: o_data = 8'h90;\n 8'h97: o_data = 8'h88;\n 8'h98: o_data = 8'h46;\n 8'h99: o_data = 8'hEE;\n 8'h9A: o_data = 8'hB8;\n 8'h9B: o_data = 8'h14;\n 8'h9C: o_data = 8'hDE;\n 8'h9D: o_data = 8'h5E;\n 8'h9E: o_data = 8'h0B;\n 8'h9F: o_data = 8'hDB;\n 8'hA0: o_data = 8'hE0;\n 8'hA1: o_data = 8'h32;\n 8'hA2: o_data = 8'h3A;\n 8'hA3: o_data = 8'h0A;\n 8'hA4: o_data = 8'h49;\n 8'hA5: o_data = 8'h06;\n 8'hA6: o_data = 8'h24;\n 8'hA7: o_data = 8'h5C;\n 8'hA8: o_data = 8'hC2;\n 8'hA9: o_data = 8'hD3;\n 8'hAA: o_data = 8'hAC;\n 8'hAB: o_data = 8'h62;\n 8'hAC: o_data = 8'h91;\n 8'hAD: o_data = 8'h95;\n 8'hAE: o_data = 8'hE4;\n 8'hAF: o_data = 8'h79;\n 8'hB0: o_data = 8'hE7;\n 8'hB1: o_data = 8'hC8;\n 8'hB2: o_data = 8'h37;\n 8'hB3: o_data = 8'h6D;\n 8'hB4: o_data = 8'h8D;\n 8'hB5: o_data = 8'hD5;\n 8'hB6: o_data = 8'h4E;\n 8'hB7: o_data = 8'hA9;\n 8'hB8: o_data = 8'h6C;\n 8'hB9: o_data = 8'h56;\n 8'hBA: o_data = 8'hF4;\n 8'hBB: o_data = 8'hEA;\n 8'hBC: o_data = 8'h65;\n 8'hBD: o_data = 8'h7A;\n 8'hBE: o_data = 8'hAE;\n 8'hBF: o_data = 8'h08;\n 8'hC0: o_data = 8'hBA;\n 8'hC1: o_data = 8'h78;\n 8'hC2: o_data = 8'h25;\n 8'hC3: o_data = 8'h2E;\n 8'hC4: o_data = 8'h1C;\n 8'hC5: o_data = 8'hA6;\n 8'hC6: o_data = 8'hB4;\n 8'hC7: o_data = 8'hC6;\n 8'hC8: o_data = 8'hE8;\n 8'hC9: o_data = 8'hDD;\n 8'hCA: o_data = 8'h74;\n 8'hCB: o_data = 8'h1F;\n 8'hCC: o_data = 8'h4B;\n 8'hCD: o_data = 8'hBD;\n 8'hCE: o_data = 8'h8B;\n 8'hCF: o_data = 8'h8A;\n 8'hD0: o_data = 8'h70;\n 8'hD1: o_data = 8'h3E;\n 8'hD2: o_data = 8'hB5;\n 8'hD3: o_data = 8'h66;\n 8'hD4: o_data = 8'h48;\n 8'hD5: o_data = 8'h03;\n 8'hD6: o_data = 8'hF6;\n 8'hD7: o_data = 8'h0E;\n 8'hD8: o_data = 8'h61;\n 8'hD9: o_data = 8'h35;\n 8'hDA: o_data = 8'h57;\n 8'hDB: o_data = 8'hB9;\n 8'hDC: o_data = 8'h86;\n 8'hDD: o_data = 8'hC1;\n 8'hDE: o_data = 8'h1D;\n 8'hDF: o_data = 8'h9E;\n 8'hE0: o_data = 8'hE1;\n 8'hE1: o_data = 8'hF8;\n 8'hE2: o_data = 8'h98;\n 8'hE3: o_data = 8'h11;\n 8'hE4: o_data = 8'h69;\n 8'hE5: o_data = 8'hD9;\n 8'hE6: o_data = 8'h8E;\n 8'hE7: o_data = 8'h94;\n 8'hE8: o_data = 8'h9B;\n 8'hE9: o_data = 8'h1E;\n 8'hEA: o_data = 8'h87;\n 8'hEB: o_data = 8'hE9;\n 8'hEC: o_data = 8'hCE;\n 8'hED: o_data = 8'h55;\n 8'hEE: o_data = 8'h28;\n 8'hEF: o_data = 8'hDF;\n 8'hF0: o_data = 8'h8C;\n 8'hF1: o_data = 8'hA1;\n 8'hF2: o_data = 8'h89;\n 8'hF3: o_data = 8'h0D;\n 8'hF4: o_data = 8'hBF;\n 8'hF5: o_data = 8'hE6;\n 8'hF6: o_data = 8'h42;\n 8'hF7: o_data = 8'h68;\n 8'hF8: o_data = 8'h41;\n 8'hF9: o_data = 8'h99;\n 8'hFA: o_data = 8'h2D;\n 8'hFB: o_data = 8'h0F;\n 8'hFC: o_data = 8'hB0;\n 8'hFD: o_data = 8'h54;\n 8'hFE: o_data = 8'hBB;\n 8'hFF: o_data = 8'h16;\n default: o_data = 8'h00;\n endcase\nend\n\nendmodule : sbox" + }, + "test_info": { + "test_criteria_2": [ + "be modified to implement this." + ], + "test_criteria_3": [ + "if any of the above conditions are violated, the assertion must fail and produce an informative error message that clearly identifies the failure scenario and expected behavior." + ] + }, + "expected_behavior": [ + "update only when encryption is completed", + "deassert only on new `i_start`", + "update only when a valid key update occurs during start", + "increment only in CTR mode after encryption", + "increment on every valid encryption cycle, and `o_done` must assert when round 14 is reached", + "load `i_key`", + "be the result of a valid XOR between `i_data` and either `i_key` or `expanded_key_ff`", + "fail and produce an informative error message that clearly identifies the failure scenario and expected behavior", + "use **SystemVerilog Assertions (SVA)** syntax", + "be modified to implement this", + ", round sequencing, and mode-dependent correctness.", + "If any of the above conditions are violated, the assertion must fail and produce an informative error message that clearly identifies the failure scenario and expected behavior." + ], + "metadata": { + "categories": [ + "cid014", + "medium" + ], + "domain": "processor", + "complexity": "intermediate", + "problem_type": "design", + "has_code": true, + "has_tests": true + }, + "full_prompt": "I have a hierarchical AES encryption design with 3 main modules:\n- `aes_enc_top` (top-level interface: key, mode, IV, counter, control),\n- `aes_encrypt` (core round logic and key expansion).\n- `sbox` (byte substitution in the AES rounds).\n\nThese modules are located in the `rtl` directory. Please enhance the design by adding **SystemVerilog Assertions (SVA)** to verify control logic, functional behavior, round sequencing, and mode-dependent correctness.\n\n---\n\n### Assertion Requirements\n\nImplement assertions to cover the following conditions:\n\n1. **Reset Behavior** \n On reset (`rst_async_n`), all outputs and internal registers must be cleared.\n\n2. **Ciphertext Update Timing** \n `o_ciphertext` must update only when encryption is completed.\n\n3. **Done Signal Validity** \n `o_done` must deassert only on new `i_start`.\n\n4. **Key Register Update** \n `key_ff` must update only when a valid key update occurs during start.\n\n5. **CTR Counter Control** \n `counter_ff` must increment only in CTR mode after encryption.\n\n6. **Encryption Round Progression** \n `round_ff` must increment on every valid encryption cycle, and `o_done` must assert when round 14 is reached.\n\n7. **Key Expansion Handling** \n When `i_update_key` is asserted, `expanded_key_ff` must load `i_key`.\n\n8. **Initial XOR Logic** \n First-round `current_data_ff` values must be the result of a valid XOR between `i_data` and either `i_key` or `expanded_key_ff`..\n\n---\n\n### Expected Behavior\n\nIf any of the above conditions are violated, the assertion must fail and produce an informative error message that clearly identifies the failure scenario and expected behavior.\n\n---\n\n### Notes\n\n- All assertions must use **SystemVerilog Assertions (SVA)** syntax.\n- Only the `rtl` directory files should be modified to implement this.\n\n", + "system_message": "You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n - **Find current working directory** by using:\n - `pwd`\n\n You will be given a prompt and your task is to understand it and solve the given issue by using the commands mentioned above as needed. In the final step, you should create a Linux patch highlighting the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.", + "raw_context": { + "docs/specification.md": null, + "verif/tb_top_64b66b_codec.sv": null, + "docs/decoder_specification.md": null, + "rtl/aes_enc_top.sv": "module aes_enc_top #(\n parameter NBW_KEY = 'd256,\n parameter NBW_DATA = 'd128,\n parameter NBW_MODE = 'd3,\n parameter NBW_CNTR = 'd32\n) (\n input logic clk,\n input logic rst_async_n,\n input logic i_reset_counter,\n input logic i_update_iv,\n input logic [NBW_DATA-1:0] i_iv,\n input logic i_update_mode,\n input logic [NBW_MODE-1:0] i_mode,\n input logic i_update_key,\n input logic [NBW_KEY-1:0] i_key,\n input logic i_start,\n input logic [NBW_DATA-1:0] i_plaintext,\n output logic o_done,\n output logic [NBW_DATA-1:0] o_ciphertext\n);\n\n// ----------------------------------------\n// - Wires/Registers creation\n// ----------------------------------------\nlogic [NBW_MODE-1:0] mode_ff;\nlogic [NBW_DATA-1:0] plaintext_ff;\nlogic [NBW_DATA-1:0] iv_ff;\nlogic [NBW_DATA-1:0] iv_nx;\nlogic [NBW_DATA-1:0] ciphertext;\nlogic [NBW_DATA-1:0] enc_in;\nlogic [NBW_DATA-1:0] enc_out;\nlogic update_key_ff;\nlogic start_ff;\nlogic enc_done;\nlogic [NBW_KEY-1:0] key_ff;\nlogic [NBW_CNTR-1:0] counter_ff;\n\n// Possible operation modes\nlocalparam ECB = 3'd0;\nlocalparam CBC = 3'd1;\nlocalparam PCBC = 3'd2;\nlocalparam CFB = 3'd3;\nlocalparam OFB = 3'd4;\nlocalparam CTR = 3'd5;\n\n// Operation modes logic\nalways_comb begin\n case(mode_ff)\n ECB: begin\n enc_in = plaintext_ff;\n iv_nx = iv_ff;\n ciphertext = enc_out;\n end\n CBC: begin\n enc_in = plaintext_ff ^ iv_ff;\n iv_nx = enc_out;\n ciphertext = enc_out;\n end\n PCBC: begin\n enc_in = plaintext_ff ^ iv_ff;\n iv_nx = plaintext_ff ^ enc_out;\n ciphertext = enc_out;\n end\n CFB: begin\n enc_in = iv_ff;\n iv_nx = plaintext_ff ^ enc_out;\n ciphertext = plaintext_ff ^ enc_out;\n end\n OFB: begin\n enc_in = iv_ff;\n iv_nx = enc_out;\n ciphertext = plaintext_ff ^ enc_out;\n end\n CTR: begin\n enc_in = {counter_ff[NBW_CNTR-1:NBW_CNTR/2], iv_ff[NBW_DATA-(NBW_CNTR/2)-1:(NBW_CNTR/2)], counter_ff[NBW_CNTR/2-1:0]};\n iv_nx = iv_ff;\n ciphertext = plaintext_ff ^ enc_out;\n end\n default: begin\n enc_in = plaintext_ff;\n iv_nx = iv_ff;\n ciphertext = enc_out;\n end\n endcase\nend\n\n// Registers\nalways_ff @ (posedge clk) begin : data_regs\n if(i_start & o_done) begin\n plaintext_ff <= i_plaintext;\n end\nend\n\nalways_ff @ (posedge clk or negedge rst_async_n) begin : reset_regs\n if(!rst_async_n) begin\n iv_ff <= 128'd0;\n mode_ff <= 3'd0;\n o_done <= 1'b1;\n o_ciphertext <= 128'd0;\n counter_ff <= 0;\n end else begin\n if(i_update_iv) begin\n iv_ff <= i_iv;\n end else begin\n if(enc_done) begin\n iv_ff <= iv_nx;\n end\n end\n\n if(i_update_mode) begin\n mode_ff <= i_mode;\n end\n\n if(enc_done) begin\n o_done <= 1'b1;\n end else begin\n if(i_start & o_done) begin\n o_done <= 1'b0;\n end\n end\n\n if(enc_done) begin\n o_ciphertext <= ciphertext;\n end\n\n if(i_reset_counter) begin\n counter_ff <= 0;\n end else if(enc_done & mode_ff == CTR) begin\n counter_ff <= counter_ff + 1'b1;\n end\n\n start_ff <= (i_start & o_done);\n update_key_ff <= (i_start & i_update_key & o_done);\n if(i_start & i_update_key & o_done) begin\n key_ff <= i_key;\n end\n end\nend\n\n// Encryption module instantiation\naes_encrypt #(\n .NBW_KEY (NBW_KEY ),\n .NBW_DATA(NBW_DATA)\n) uu_aes_encrypt (\n .clk (clk ),\n .rst_async_n (rst_async_n ),\n .i_update_key(update_key_ff),\n .i_key (key_ff ),\n .i_start (start_ff ),\n .i_data (enc_in ),\n .o_done (enc_done ),\n .o_data (enc_out )\n);\n\nendmodule : aes_enc_top", + "rtl/aes_encrypt.sv": "module aes_encrypt #(\n parameter NBW_KEY = 'd256,\n parameter NBW_DATA = 'd128\n) (\n input logic clk,\n input logic rst_async_n,\n input logic i_update_key,\n input logic [NBW_KEY-1:0] i_key,\n input logic i_start,\n input logic [NBW_DATA-1:0] i_data,\n output logic o_done,\n output logic [NBW_DATA-1:0] o_data\n);\n\n// ----------------------------------------\n// - Internal Parameters\n// ----------------------------------------\nlocalparam NBW_BYTE = 'd8;\nlocalparam STEPS = 'd14;\nlocalparam NBW_WORD = 'd32;\nlocalparam NBW_EX_KEY = 'd1920;\nlocalparam NBW_STEP = NBW_KEY/2;\n\n// ----------------------------------------\n// - Wires/Registers creation\n// ----------------------------------------\nlogic [NBW_BYTE-1:0] Rcon [STEPS/2];\nlogic [NBW_KEY-1:0] valid_key;\nlogic [NBW_STEP-1:0] step_key[STEPS];\nlogic [NBW_EX_KEY-1:0] expanded_key_nx;\nlogic [NBW_EX_KEY-1:0] expanded_key_ff;\nlogic [NBW_BYTE-1:0] current_data_nx[4][4];\nlogic [NBW_BYTE-1:0] current_data_ff[4][4];\nlogic [NBW_BYTE-1:0] SubBytes[4][4];\nlogic [NBW_BYTE-1:0] ShiftRows[4][4];\nlogic [NBW_BYTE-1:0] xtimes02[4][4];\nlogic [NBW_BYTE-1:0] xtimes03[4][4];\nlogic [NBW_BYTE-1:0] MixColumns[4][4];\nlogic [3:0] round_ff;\n\n// ----------------------------------------\n// - Output assignment\n// ----------------------------------------\nalways_ff @ (posedge clk or negedge rst_async_n) begin : done_assignment\n if(!rst_async_n) begin\n o_done <= 1'b0;\n end else begin\n o_done <= (round_ff == 4'd14);\n end\nend\n\ngenerate\n for(genvar i = 0; i < 4; i++) begin : out_row\n for(genvar j = 0; j < 4; j++) begin : out_col\n assign o_data[NBW_DATA-(4*j+i)*NBW_BYTE-1-:NBW_BYTE] = current_data_ff[i][j];\n end\n end\nendgenerate\n\nalways_ff @(posedge clk or negedge rst_async_n) begin : cypher_regs\n if(!rst_async_n) begin\n round_ff <= 4'd0;\n for(int i = 0; i < 4; i++) begin\n for(int j = 0; j < 4; j++) begin\n current_data_ff[i][j] <= 8'd0;\n end\n end\n end else begin\n if(i_start || (round_ff > 4'd0 && round_ff < 4'd14)) begin\n round_ff <= round_ff + 1'b1;\n end else begin\n round_ff <= 4'd0;\n end\n\n for(int i = 0; i < 4; i++) begin\n for(int j = 0; j < 4; j++) begin\n current_data_ff[i][j] <= current_data_nx[i][j];\n end\n end\n end\nend\n\nalways_comb begin : next_data\n for(int i = 0; i < 4; i++) begin\n for(int j = 0; j < 4; j++) begin\n if(i_start) begin\n if(i_update_key) begin\n current_data_nx[i][j] = i_data[NBW_DATA-(4*j+i)*NBW_BYTE-1-:NBW_BYTE] ^ i_key[NBW_KEY-(4*j+i)*NBW_BYTE-1-:NBW_BYTE];\n end else begin\n current_data_nx[i][j] = i_data[NBW_DATA-(4*j+i)*NBW_BYTE-1-:NBW_BYTE] ^ expanded_key_ff[NBW_EX_KEY-(4*j+i)*NBW_BYTE-1-:NBW_BYTE];\n end\n end else begin\n if(round_ff != 4'd0) begin\n if(round_ff != 4'd14) begin\n current_data_nx[i][j] = MixColumns[i][j] ^ expanded_key_ff[NBW_EX_KEY-round_ff*NBW_STEP-(4*j+i)*NBW_BYTE-1-:NBW_BYTE];\n end else begin\n current_data_nx[i][j] = ShiftRows[i][j] ^ expanded_key_ff[NBW_EX_KEY-round_ff*NBW_STEP-(4*j+i)*NBW_BYTE-1-:NBW_BYTE];\n end\n end else begin\n current_data_nx[i][j] = current_data_ff[i][j];\n end\n end\n end\n end\nend\n\ngenerate\n for(genvar i = 0; i < 4; i++) begin : row\n for(genvar j = 0; j < 4; j++) begin : col\n sbox uu_sbox0 (\n .i_data(current_data_ff[i][j]),\n .o_data(SubBytes[i][j])\n );\n end\n end\nendgenerate\n\nalways_comb begin : cypher_logic\n // Shift Rows logic\n // Line 0: No shift\n ShiftRows[0][0] = SubBytes[0][0];\n ShiftRows[0][1] = SubBytes[0][1];\n ShiftRows[0][2] = SubBytes[0][2];\n ShiftRows[0][3] = SubBytes[0][3];\n\n // Line 1: Shift 1 left\n ShiftRows[1][0] = SubBytes[1][1];\n ShiftRows[1][1] = SubBytes[1][2];\n ShiftRows[1][2] = SubBytes[1][3];\n ShiftRows[1][3] = SubBytes[1][0];\n\n // Line 2: Shift 2 left\n ShiftRows[2][0] = SubBytes[2][2];\n ShiftRows[2][1] = SubBytes[2][3];\n ShiftRows[2][2] = SubBytes[2][0];\n ShiftRows[2][3] = SubBytes[2][1];\n\n // Line 3: Shift 3 left\n ShiftRows[3][0] = SubBytes[3][3];\n ShiftRows[3][1] = SubBytes[3][0];\n ShiftRows[3][2] = SubBytes[3][1];\n ShiftRows[3][3] = SubBytes[3][2];\n\n // Mix Columns logic\n for(int i = 0; i < 4; i++) begin\n for(int j = 0; j < 4; j++) begin\n if(ShiftRows[i][j][NBW_BYTE-1]) begin\n xtimes02[i][j] = {ShiftRows[i][j][NBW_BYTE-2:0], 1'b0} ^ 8'h1B;\n xtimes03[i][j] = {ShiftRows[i][j][NBW_BYTE-2:0], 1'b0} ^ 8'h1B ^ ShiftRows[i][j];\n end else begin\n xtimes02[i][j] = {ShiftRows[i][j][NBW_BYTE-2:0], 1'b0};\n xtimes03[i][j] = {ShiftRows[i][j][NBW_BYTE-2:0], 1'b0} ^ ShiftRows[i][j];\n end\n end\n end\n\n for(int i = 0; i < 4; i++) begin\n MixColumns[0][i] = xtimes02[0][i] ^ xtimes03[1][i] ^ ShiftRows[2][i] ^ ShiftRows[3][i];\n MixColumns[1][i] = xtimes02[1][i] ^ xtimes03[2][i] ^ ShiftRows[3][i] ^ ShiftRows[0][i];\n MixColumns[2][i] = xtimes02[2][i] ^ xtimes03[3][i] ^ ShiftRows[0][i] ^ ShiftRows[1][i];\n MixColumns[3][i] = xtimes02[3][i] ^ xtimes03[0][i] ^ ShiftRows[1][i] ^ ShiftRows[2][i];\n end\nend\n\n// ****************************************\n// - Key Expansion logic\n// ****************************************\n\n// ----------------------------------------\n// - Registers\n// ----------------------------------------\nalways_ff @(posedge clk or negedge rst_async_n) begin : reset_regs\n if(~rst_async_n) begin\n expanded_key_ff <= {NBW_EX_KEY{1'b0}};\n end else begin\n expanded_key_ff <= expanded_key_nx;\n end\nend\n\n\n// ----------------------------------------\n// - Operation logic\n// ----------------------------------------\nassign Rcon[0] = 8'h01;\nassign Rcon[1] = 8'h02;\nassign Rcon[2] = 8'h04;\nassign Rcon[3] = 8'h08;\nassign Rcon[4] = 8'h10;\nassign Rcon[5] = 8'h20;\nassign Rcon[6] = 8'h40;\n\ngenerate\n for(genvar i = 0; i < STEPS; i++) begin : steps\n if(i%2 == 0) begin\n logic [NBW_WORD-1:0] RotWord;\n logic [NBW_WORD-1:0] SubWord;\n logic [NBW_WORD-1:0] RconXor;\n\n sbox uu_sbox0 (\n .i_data(RotWord[NBW_WORD-1-:NBW_BYTE]),\n .o_data(SubWord[NBW_WORD-1-:NBW_BYTE])\n );\n\n sbox uu_sbox1 (\n .i_data(RotWord[NBW_WORD-NBW_BYTE-1-:NBW_BYTE]),\n .o_data(SubWord[NBW_WORD-NBW_BYTE-1-:NBW_BYTE])\n );\n\n sbox uu_sbox2 (\n .i_data(RotWord[NBW_WORD-2*NBW_BYTE-1-:NBW_BYTE]),\n .o_data(SubWord[NBW_WORD-2*NBW_BYTE-1-:NBW_BYTE])\n );\n\n sbox uu_sbox3 (\n .i_data(RotWord[NBW_WORD-3*NBW_BYTE-1-:NBW_BYTE]),\n .o_data(SubWord[NBW_WORD-3*NBW_BYTE-1-:NBW_BYTE])\n );\n\n always_comb begin : main_operation\n RotWord = {expanded_key_ff[NBW_EX_KEY-NBW_KEY-i*NBW_STEP+NBW_WORD-NBW_BYTE-1-:(NBW_WORD-NBW_BYTE)], expanded_key_ff[NBW_EX_KEY-NBW_KEY-i*NBW_STEP+NBW_WORD-1-:NBW_BYTE]};\n RconXor = {SubWord[NBW_WORD-1-:NBW_BYTE]^Rcon[i/2], SubWord[NBW_WORD-NBW_BYTE-1-:(NBW_WORD-NBW_BYTE)]};\n\n step_key[i][NBW_STEP-1-:NBW_WORD] = expanded_key_ff[NBW_EX_KEY-(4*i )*NBW_WORD-1-:NBW_WORD] ^ RconXor;\n step_key[i][NBW_STEP-NBW_WORD-1-:NBW_WORD] = expanded_key_ff[NBW_EX_KEY-(4*i+1)*NBW_WORD-1-:NBW_WORD] ^ step_key[i][NBW_STEP-1-:NBW_WORD];\n step_key[i][NBW_STEP-2*NBW_WORD-1-:NBW_WORD] = expanded_key_ff[NBW_EX_KEY-(4*i+2)*NBW_WORD-1-:NBW_WORD] ^ step_key[i][NBW_STEP-NBW_WORD-1-:NBW_WORD];\n step_key[i][NBW_STEP-3*NBW_WORD-1-:NBW_WORD] = expanded_key_ff[NBW_EX_KEY-(4*i+3)*NBW_WORD-1-:NBW_WORD] ^ step_key[i][NBW_STEP-2*NBW_WORD-1-:NBW_WORD];\n end\n end else begin\n logic [NBW_WORD-1:0] SubWord;\n\n sbox uu_sbox0 (\n .i_data(expanded_key_ff[NBW_EX_KEY-NBW_KEY+NBW_WORD-i*NBW_STEP-1-:NBW_BYTE]),\n .o_data(SubWord[NBW_WORD-1-:NBW_BYTE])\n );\n\n sbox uu_sbox1 (\n .i_data(expanded_key_ff[NBW_EX_KEY-NBW_KEY+NBW_WORD-i*NBW_STEP-NBW_BYTE-1-:NBW_BYTE]),\n .o_data(SubWord[NBW_WORD-NBW_BYTE-1-:NBW_BYTE])\n );\n\n sbox uu_sbox2 (\n .i_data(expanded_key_ff[NBW_EX_KEY-NBW_KEY+NBW_WORD-i*NBW_STEP-2*NBW_BYTE-1-:NBW_BYTE]),\n .o_data(SubWord[NBW_WORD-2*NBW_BYTE-1-:NBW_BYTE])\n );\n\n sbox uu_sbox3 (\n .i_data(expanded_key_ff[NBW_EX_KEY-NBW_KEY+NBW_WORD-i*NBW_STEP-3*NBW_BYTE-1-:NBW_BYTE]),\n .o_data(SubWord[NBW_WORD-3*NBW_BYTE-1-:NBW_BYTE])\n );\n\n always_comb begin : main_operation\n step_key[i][NBW_STEP-1-:NBW_WORD] = expanded_key_ff[NBW_EX_KEY-(4*i )*NBW_WORD-1-:NBW_WORD] ^ SubWord;\n step_key[i][NBW_STEP-NBW_WORD-1-:NBW_WORD] = expanded_key_ff[NBW_EX_KEY-(4*i+1)*NBW_WORD-1-:NBW_WORD] ^ step_key[i][NBW_STEP-1-:NBW_WORD];\n step_key[i][NBW_STEP-2*NBW_WORD-1-:NBW_WORD] = expanded_key_ff[NBW_EX_KEY-(4*i+2)*NBW_WORD-1-:NBW_WORD] ^ step_key[i][NBW_STEP-NBW_WORD-1-:NBW_WORD];\n step_key[i][NBW_STEP-3*NBW_WORD-1-:NBW_WORD] = expanded_key_ff[NBW_EX_KEY-(4*i+3)*NBW_WORD-1-:NBW_WORD] ^ step_key[i][NBW_STEP-2*NBW_WORD-1-:NBW_WORD];\n end\n end\n end\nendgenerate\n\nassign expanded_key_nx = {valid_key , step_key[0 ], step_key[1 ], step_key[2 ],\n step_key[3 ], step_key[4 ], step_key[5 ], step_key[6 ],\n step_key[7 ], step_key[8 ], step_key[9 ], step_key[10],\n step_key[11], step_key[12]};\n\nalways_comb begin : input_data\n if (i_update_key) begin\n valid_key = i_key;\n end else begin\n valid_key = expanded_key_ff[NBW_EX_KEY-1-:NBW_KEY];\n end\nend\n\nendmodule : aes_encrypt", + "rtl/sbox.sv": "module sbox (\n input logic [7:0] i_data,\n output logic [7:0] o_data\n);\n\nalways_comb begin\n case (i_data)\n 8'h00: o_data = 8'h63;\n 8'h01: o_data = 8'h7C;\n 8'h02: o_data = 8'h77;\n 8'h03: o_data = 8'h7B;\n 8'h04: o_data = 8'hF2;\n 8'h05: o_data = 8'h6B;\n 8'h06: o_data = 8'h6F;\n 8'h07: o_data = 8'hC5;\n 8'h08: o_data = 8'h30;\n 8'h09: o_data = 8'h01;\n 8'h0A: o_data = 8'h67;\n 8'h0B: o_data = 8'h2B;\n 8'h0C: o_data = 8'hFE;\n 8'h0D: o_data = 8'hD7;\n 8'h0E: o_data = 8'hAB;\n 8'h0F: o_data = 8'h76;\n 8'h10: o_data = 8'hCA;\n 8'h11: o_data = 8'h82;\n 8'h12: o_data = 8'hC9;\n 8'h13: o_data = 8'h7D;\n 8'h14: o_data = 8'hFA;\n 8'h15: o_data = 8'h59;\n 8'h16: o_data = 8'h47;\n 8'h17: o_data = 8'hF0;\n 8'h18: o_data = 8'hAD;\n 8'h19: o_data = 8'hD4;\n 8'h1A: o_data = 8'hA2;\n 8'h1B: o_data = 8'hAF;\n 8'h1C: o_data = 8'h9C;\n 8'h1D: o_data = 8'hA4;\n 8'h1E: o_data = 8'h72;\n 8'h1F: o_data = 8'hC0;\n 8'h20: o_data = 8'hB7;\n 8'h21: o_data = 8'hFD;\n 8'h22: o_data = 8'h93;\n 8'h23: o_data = 8'h26;\n 8'h24: o_data = 8'h36;\n 8'h25: o_data = 8'h3F;\n 8'h26: o_data = 8'hF7;\n 8'h27: o_data = 8'hCC;\n 8'h28: o_data = 8'h34;\n 8'h29: o_data = 8'hA5;\n 8'h2A: o_data = 8'hE5;\n 8'h2B: o_data = 8'hF1;\n 8'h2C: o_data = 8'h71;\n 8'h2D: o_data = 8'hD8;\n 8'h2E: o_data = 8'h31;\n 8'h2F: o_data = 8'h15;\n 8'h30: o_data = 8'h04;\n 8'h31: o_data = 8'hC7;\n 8'h32: o_data = 8'h23;\n 8'h33: o_data = 8'hC3;\n 8'h34: o_data = 8'h18;\n 8'h35: o_data = 8'h96;\n 8'h36: o_data = 8'h05;\n 8'h37: o_data = 8'h9A;\n 8'h38: o_data = 8'h07;\n 8'h39: o_data = 8'h12;\n 8'h3A: o_data = 8'h80;\n 8'h3B: o_data = 8'hE2;\n 8'h3C: o_data = 8'hEB;\n 8'h3D: o_data = 8'h27;\n 8'h3E: o_data = 8'hB2;\n 8'h3F: o_data = 8'h75;\n 8'h40: o_data = 8'h09;\n 8'h41: o_data = 8'h83;\n 8'h42: o_data = 8'h2C;\n 8'h43: o_data = 8'h1A;\n 8'h44: o_data = 8'h1B;\n 8'h45: o_data = 8'h6E;\n 8'h46: o_data = 8'h5A;\n 8'h47: o_data = 8'hA0;\n 8'h48: o_data = 8'h52;\n 8'h49: o_data = 8'h3B;\n 8'h4A: o_data = 8'hD6;\n 8'h4B: o_data = 8'hB3;\n 8'h4C: o_data = 8'h29;\n 8'h4D: o_data = 8'hE3;\n 8'h4E: o_data = 8'h2F;\n 8'h4F: o_data = 8'h84;\n 8'h50: o_data = 8'h53;\n 8'h51: o_data = 8'hD1;\n 8'h52: o_data = 8'h00;\n 8'h53: o_data = 8'hED;\n 8'h54: o_data = 8'h20;\n 8'h55: o_data = 8'hFC;\n 8'h56: o_data = 8'hB1;\n 8'h57: o_data = 8'h5B;\n 8'h58: o_data = 8'h6A;\n 8'h59: o_data = 8'hCB;\n 8'h5A: o_data = 8'hBE;\n 8'h5B: o_data = 8'h39;\n 8'h5C: o_data = 8'h4A;\n 8'h5D: o_data = 8'h4C;\n 8'h5E: o_data = 8'h58;\n 8'h5F: o_data = 8'hCF;\n 8'h60: o_data = 8'hD0;\n 8'h61: o_data = 8'hEF;\n 8'h62: o_data = 8'hAA;\n 8'h63: o_data = 8'hFB;\n 8'h64: o_data = 8'h43;\n 8'h65: o_data = 8'h4D;\n 8'h66: o_data = 8'h33;\n 8'h67: o_data = 8'h85;\n 8'h68: o_data = 8'h45;\n 8'h69: o_data = 8'hF9;\n 8'h6A: o_data = 8'h02;\n 8'h6B: o_data = 8'h7F;\n 8'h6C: o_data = 8'h50;\n 8'h6D: o_data = 8'h3C;\n 8'h6E: o_data = 8'h9F;\n 8'h6F: o_data = 8'hA8;\n 8'h70: o_data = 8'h51;\n 8'h71: o_data = 8'hA3;\n 8'h72: o_data = 8'h40;\n 8'h73: o_data = 8'h8F;\n 8'h74: o_data = 8'h92;\n 8'h75: o_data = 8'h9D;\n 8'h76: o_data = 8'h38;\n 8'h77: o_data = 8'hF5;\n 8'h78: o_data = 8'hBC;\n 8'h79: o_data = 8'hB6;\n 8'h7A: o_data = 8'hDA;\n 8'h7B: o_data = 8'h21;\n 8'h7C: o_data = 8'h10;\n 8'h7D: o_data = 8'hFF;\n 8'h7E: o_data = 8'hF3;\n 8'h7F: o_data = 8'hD2;\n 8'h80: o_data = 8'hCD;\n 8'h81: o_data = 8'h0C;\n 8'h82: o_data = 8'h13;\n 8'h83: o_data = 8'hEC;\n 8'h84: o_data = 8'h5F;\n 8'h85: o_data = 8'h97;\n 8'h86: o_data = 8'h44;\n 8'h87: o_data = 8'h17;\n 8'h88: o_data = 8'hC4;\n 8'h89: o_data = 8'hA7;\n 8'h8A: o_data = 8'h7E;\n 8'h8B: o_data = 8'h3D;\n 8'h8C: o_data = 8'h64;\n 8'h8D: o_data = 8'h5D;\n 8'h8E: o_data = 8'h19;\n 8'h8F: o_data = 8'h73;\n 8'h90: o_data = 8'h60;\n 8'h91: o_data = 8'h81;\n 8'h92: o_data = 8'h4F;\n 8'h93: o_data = 8'hDC;\n 8'h94: o_data = 8'h22;\n 8'h95: o_data = 8'h2A;\n 8'h96: o_data = 8'h90;\n 8'h97: o_data = 8'h88;\n 8'h98: o_data = 8'h46;\n 8'h99: o_data = 8'hEE;\n 8'h9A: o_data = 8'hB8;\n 8'h9B: o_data = 8'h14;\n 8'h9C: o_data = 8'hDE;\n 8'h9D: o_data = 8'h5E;\n 8'h9E: o_data = 8'h0B;\n 8'h9F: o_data = 8'hDB;\n 8'hA0: o_data = 8'hE0;\n 8'hA1: o_data = 8'h32;\n 8'hA2: o_data = 8'h3A;\n 8'hA3: o_data = 8'h0A;\n 8'hA4: o_data = 8'h49;\n 8'hA5: o_data = 8'h06;\n 8'hA6: o_data = 8'h24;\n 8'hA7: o_data = 8'h5C;\n 8'hA8: o_data = 8'hC2;\n 8'hA9: o_data = 8'hD3;\n 8'hAA: o_data = 8'hAC;\n 8'hAB: o_data = 8'h62;\n 8'hAC: o_data = 8'h91;\n 8'hAD: o_data = 8'h95;\n 8'hAE: o_data = 8'hE4;\n 8'hAF: o_data = 8'h79;\n 8'hB0: o_data = 8'hE7;\n 8'hB1: o_data = 8'hC8;\n 8'hB2: o_data = 8'h37;\n 8'hB3: o_data = 8'h6D;\n 8'hB4: o_data = 8'h8D;\n 8'hB5: o_data = 8'hD5;\n 8'hB6: o_data = 8'h4E;\n 8'hB7: o_data = 8'hA9;\n 8'hB8: o_data = 8'h6C;\n 8'hB9: o_data = 8'h56;\n 8'hBA: o_data = 8'hF4;\n 8'hBB: o_data = 8'hEA;\n 8'hBC: o_data = 8'h65;\n 8'hBD: o_data = 8'h7A;\n 8'hBE: o_data = 8'hAE;\n 8'hBF: o_data = 8'h08;\n 8'hC0: o_data = 8'hBA;\n 8'hC1: o_data = 8'h78;\n 8'hC2: o_data = 8'h25;\n 8'hC3: o_data = 8'h2E;\n 8'hC4: o_data = 8'h1C;\n 8'hC5: o_data = 8'hA6;\n 8'hC6: o_data = 8'hB4;\n 8'hC7: o_data = 8'hC6;\n 8'hC8: o_data = 8'hE8;\n 8'hC9: o_data = 8'hDD;\n 8'hCA: o_data = 8'h74;\n 8'hCB: o_data = 8'h1F;\n 8'hCC: o_data = 8'h4B;\n 8'hCD: o_data = 8'hBD;\n 8'hCE: o_data = 8'h8B;\n 8'hCF: o_data = 8'h8A;\n 8'hD0: o_data = 8'h70;\n 8'hD1: o_data = 8'h3E;\n 8'hD2: o_data = 8'hB5;\n 8'hD3: o_data = 8'h66;\n 8'hD4: o_data = 8'h48;\n 8'hD5: o_data = 8'h03;\n 8'hD6: o_data = 8'hF6;\n 8'hD7: o_data = 8'h0E;\n 8'hD8: o_data = 8'h61;\n 8'hD9: o_data = 8'h35;\n 8'hDA: o_data = 8'h57;\n 8'hDB: o_data = 8'hB9;\n 8'hDC: o_data = 8'h86;\n 8'hDD: o_data = 8'hC1;\n 8'hDE: o_data = 8'h1D;\n 8'hDF: o_data = 8'h9E;\n 8'hE0: o_data = 8'hE1;\n 8'hE1: o_data = 8'hF8;\n 8'hE2: o_data = 8'h98;\n 8'hE3: o_data = 8'h11;\n 8'hE4: o_data = 8'h69;\n 8'hE5: o_data = 8'hD9;\n 8'hE6: o_data = 8'h8E;\n 8'hE7: o_data = 8'h94;\n 8'hE8: o_data = 8'h9B;\n 8'hE9: o_data = 8'h1E;\n 8'hEA: o_data = 8'h87;\n 8'hEB: o_data = 8'hE9;\n 8'hEC: o_data = 8'hCE;\n 8'hED: o_data = 8'h55;\n 8'hEE: o_data = 8'h28;\n 8'hEF: o_data = 8'hDF;\n 8'hF0: o_data = 8'h8C;\n 8'hF1: o_data = 8'hA1;\n 8'hF2: o_data = 8'h89;\n 8'hF3: o_data = 8'h0D;\n 8'hF4: o_data = 8'hBF;\n 8'hF5: o_data = 8'hE6;\n 8'hF6: o_data = 8'h42;\n 8'hF7: o_data = 8'h68;\n 8'hF8: o_data = 8'h41;\n 8'hF9: o_data = 8'h99;\n 8'hFA: o_data = 8'h2D;\n 8'hFB: o_data = 8'h0F;\n 8'hFC: o_data = 8'hB0;\n 8'hFD: o_data = 8'h54;\n 8'hFE: o_data = 8'hBB;\n 8'hFF: o_data = 8'h16;\n default: o_data = 8'h00;\n endcase\nend\n\nendmodule : sbox", + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "rtl/Min_Hamming_Distance_Finder.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/alu_core_specification.md": null, + "rtl/alu_core.sv": null, + "verif/alu_core_tb.sv": null, + "docs/fifo.md": null, + "rtl/async_fifo.sv": null, + "rtl/fifo_memory.sv": null, + "rtl/load_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/spi_complex_mult.sv": null, + "rtl/spi_master.sv": null, + "rtl/spi_top.sv": null, + "verif/spi_complex_mult_tb.sv": null, + "rtl/ttc_counter_lite.sv": null, + "verif/ttc_counter_lite_tb.sv": null, + "docs/UART_Specifications.md": null, + "rtl/areset_sync.sv": null, + "rtl/baud_gen.sv": null, + "rtl/cdc_sync.sv": null, + "rtl/uart_rx.sv": null, + "rtl/uart_tx.sv": null, + "rtl/blake2s_G.v": null, + "rtl/blake2s_core.v": null, + "rtl/blake2s_m_select.v": null, + "verif/blake2s_core_finish_and_update_sanity_check.sv": null, + "rtl/blake2s.v": null, + "verif/blake2s_not_readable_addresses_check.sv": null, + "rtl/csr_apb_interface.sv": null, + "rtl/direct_map_cache.sv": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/door_lock.sv": null, + "docs/specs.md": null, + "verif/tb_branch_control_unit.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "rtl/custom_byte_enable_ram.sv": null, + "rtl/caesar_cipher.sv": null, + "rtl/cic_decimator.sv": null, + "verif/coffee_machine_testbench.sv": null, + "docs/continuous_adder_specification.md": null, + "rtl/continuous_adder.sv": null, + "verif/continuous_adder_tb.sv": null, + "verif/blake2s_core_state_liveness_check.sv": null, + "verif/blake2s_core_reset_and_ready_sanity_check.sv": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/poly_interpolator.sv": null, + "rtl/shift_register.sv": null, + "docs/poly_filter.md": null, + "rtl/rgb_color_space_hsv.sv": null, + "verif/tb_linear_search.sv": null, + "docs/simd_datapath_specs.md": null, + "docs/simd_lane_specs.md": null, + "rtl/sorting_engine.sv": null, + "verif/sorting_engine_testbench.sv": null, + "docs/order_matching_engine_specification.md": null, + "verif/order_matching_engine_testbench.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Helmholtz_Audio_Spec.md": null, + "rtl/helmholtz_resonator.sv": null, + "rtl/modulator.sv": null, + "rtl/resonator_bank.sv": null, + "rtl/soft_clipper.sv": null, + "docs/specs_tb.md": null, + "docs/image_stego_specification.md": null, + "verif/image_stego_tb.sv": null, + "rtl/top_inv_manchester_codec.sv": null, + "rtl/jpeg_runlength_enc.sv": null, + "rtl/jpeg_runlength_rzs.sv": null, + "rtl/jpeg_runlength_stage1.sv": null, + "docs/8Bit_lfsr_spec.md": null, + "rtl/memory_scheduler.sv": null, + "docs/multiplexer_specification.md": null, + "rtl/multiplexer.sv": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "verif/nmea_decoder_tb.sv": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_to_uart_tx.sv": null, + "rtl/uart_rx_to_axis.sv": null, + "rtl/axis_to_uart.sv": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "docs/bcd_adder_spec.md": null, + "verif/tb_bcd_adder.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/bcd_top.sv": null, + "rtl/multi_digit_bcd_add_sub.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "verif/bcd_to_excess_3_tb.sv": null, + "docs/deletion_specification.md": null + } + }, + { + "id": "cvdp_agentic_Min_Hamming_Distance_Finder_0007", + "index": 585, + "source_config": "cvdp_agentic_code_generation_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n - **Find current working directory** by using:\n - `pwd`\n\n You will be given a prompt and your task is to understand it and solve the given issue by using the commands mentioned above as needed. In the final step, you should create a Linux patch highlighting the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.\n\nTask: I have a SystemVerilog testbench `tb_Min_Hamming_Distance_Finder` for the `Min_Hamming_Distance_Finder` module located in `verif/tb_Min_Hamming_Distance_Finder.sv`. The testbench needs to be enhanced to include comprehensive checker functionality that validates the correctness of the cross multiple scenarios, including both edge-case inputs and random test vectors. The following enhancements are required:\n\n## Reference Calculation in Each Test\n\n- Introduce a function that computes the expected Hamming distance between the input query and each reference.\n- Determine the minimal distance among all references and the corresponding best match index.\n- Ensure these expected results are recalculated for each test scenario (edge cases, random inputs, etc.) so that they remain accurate and relevant.\n\n## Centralized Checker Task\n\n- dedicated checker task that compares the outputs of the DUT (specifically, best_match_index and min_distance) to the expected reference values computed above.\n- Print detailed PASS/FAIL messages based on the comparison results.\n- If the output matches the expected values, log a PASS and increment the passed-test counter.\n- If it does not match, log a FAIL, show the expected vs. actual values, and increment the failed-test counter.\n- This checker task should be invoked each time the testbench applies new inputs, ensuring every scenario is automatically validated.\n\n## Coverage Tracking and Summary\n\n- Track the total number of tests run, along with how many passed and how many failed.\n- After all tests complete, print a summary message displaying the counts of passed and failed tests.\n- If any tests fail, display an appropriate error message to guide debugging efforts. Otherwise, indicate that all tests passed successfully.\n\n## Testbench Features\n\n- Dynamic Reference Calculation: The expected best match index and minimum distance are recalculated for each scenario, guaranteeing that the checker always compares against correct expected values.\n- Error Logging: Whenever a test fails, the testbench logs the mismatch with enough detail to pinpoint the error (input query, references, expected results, and actual DUT outputs).\n- Test Coverage Reporting: The testbench prints a concise summary of pass/fail statistics, making it easy to assess overall correctness.", + "verilog_code": { + "code_block_1_0": "tb_Min_Hamming_Distance_Finder", + "code_block_1_1": "Min_Hamming_Distance_Finder", + "code_block_1_2": "verif/tb_Min_Hamming_Distance_Finder.sv", + "code_block_2_0": "module located in `verif/tb_Min_Hamming_Distance_Finder.sv`. The testbench needs to be enhanced to include comprehensive checker functionality that validates the correctness of the design across multiple scenarios, including both edge-case inputs and random test vectors. The following enhancements are required:\n\n## Reference Calculation in Each Test\n\n- Introduce a function that computes the expected Hamming distance between the input query and each reference.\n- Determine the minimal distance among all references and the corresponding best match index.\n- Ensure these expected results are recalculated for each test scenario (edge cases, random inputs, etc.) so that they remain accurate and relevant.\n\n## Centralized Checker Task\n\n- Create a dedicated checker task that compares the outputs of the DUT (specifically, best_match_index and min_distance) to the expected reference values computed above.\n- Print detailed PASS/FAIL messages based on the comparison results.\n- If the output matches the expected values, log a PASS and increment the passed-test counter.\n- If it does not match, log a FAIL, show the expected vs. actual values, and increment the failed-test counter.\n- This checker task should be invoked each time the testbench applies new inputs, ensuring every scenario is automatically validated.\n\n## Coverage Tracking and Summary\n\n- Track the total number of tests run, along with how many passed and how many failed.\n- After all tests complete, print a summary message displaying the counts of passed and failed tests.\n- If any tests fail, display an appropriate error message to guide debugging efforts. Otherwise, indicate that all tests passed successfully.\n\n## Testbench Features\n\n- Dynamic Reference Calculation: The expected best match index and minimum distance are recalculated for each scenario, guaranteeing that the checker always compares against correct expected values.\n- Error Logging: Whenever a test fails, the testbench logs the mismatch with enough detail to pinpoint the error (input query, references, expected results, and actual DUT outputs).\n- Test Coverage Reporting: The testbench prints a concise summary of pass/fail statistics, making it easy to assess overall design correctness.\n {'docs/specification.md': None, 'verif/tb_top_64b66b_codec.sv': None, 'docs/decoder_specification.md': None, 'rtl/aes_enc_top.sv': None, 'rtl/aes_encrypt.sv': None, 'rtl/sbox.sv': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'rtl/Min_Hamming_Distance_Finder.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': '`timescale 1ns / 1ps\\n\\nmodule tb_Min_Hamming_Distance_Finder;\\n\\n // Parameters for the testbench\\n parameter BIT_WIDTH = 8;\\n parameter REFERENCE_COUNT = 4;\\n\\n // Testbench signals\\n reg [BIT_WIDTH-1:0] input_query;\\n reg [REFERENCE_COUNT*BIT_WIDTH-1:0] references;\\n wire [$clog2(REFERENCE_COUNT)-1:0] best_match_index;\\n wire [$clog2(BIT_WIDTH+1)-1:0] min_distance;\\n\\n // Instantiate the DUT\\n Min_Hamming_Distance_Finder #(\\n .BIT_WIDTH(BIT_WIDTH),\\n .REFERENCE_COUNT(REFERENCE_COUNT)\\n ) uut (\\n .input_query(input_query),\\n .references(references),\\n .best_match_index(best_match_index),\\n .min_distance(min_distance)\\n );\\n\\n \\n // Task to validate the output of the Min_Hamming_Distance_Finder\\n task data_in(\\n input [BIT_WIDTH-1:0] test_query,\\n input [REFERENCE_COUNT*BIT_WIDTH-1:0] test_references,\\n input string testcase_name\\n );\\n begin\\n input_query = test_query;\\n references = test_references;\\n #10; \\n $display(\"%s: Query=%b, Refs=%b -> index=%0d, dist=%0d\",\\n testcase_name, test_query, test_references, best_match_index, min_distance);\\n end\\n endtask\\n\\n // Task for testing specific edge cases\\n task test_edge_cases;\\n reg [BIT_WIDTH-1:0] ref_vector;\\n reg [REFERENCE_COUNT*BIT_WIDTH-1:0] refs_temp;\\n integer i;\\n begin\\n $display(\"Starting Edge Case Testing...\");\\n\\n // Case 1: All references equal to input_query (zero distance)\\n ref_vector = 8\\'b10101010;\\n for (i = 0; i < REFERENCE_COUNT; i = i + 1) begin\\n refs_temp[i*BIT_WIDTH +: BIT_WIDTH] = ref_vector;\\n end\\n data_in(ref_vector, refs_temp, \"All references equal to query\");\\n\\n // Case 2: One reference is an exact match and others are completely different.\\n input_query = 8\\'b11110000;\\n // Set reference 0 to be completely different, reference 1 slightly different, reference 2 exact match, reference 3 different.\\n refs_temp = {8\\'b00000000, 8\\'b11100000, 8\\'b11110000, 8\\'b10101010};\\n data_in(input_query, refs_temp, \"Exact match among others\");\\n\\n // Case 3: Test when the first reference is the closest\\n input_query = 8\\'b01010101;\\n refs_temp = {8\\'b01010100, 8\\'b10101010, 8\\'b11110000, 8\\'b00001111};\\n data_in(input_query, refs_temp, \"First reference is closest\");\\n\\n //Case 4: All ones query vs. alternating pattern references\\n input_query = 8\\'b11111111;\\n refs_temp = {8\\'b10101010, 8\\'b01010101, 8\\'b11111110, 8\\'b00000000};\\n data_in(input_query, refs_temp, \"All ones vs alternating patterns\");\\n\\n // Case 5: Identical non-matching references\\n input_query = 8\\'b11001100;\\n ref_vector = 8\\'b01010101; \\n for (i = 0; i < REFERENCE_COUNT; i = i + 1) begin\\n refs_temp[i*BIT_WIDTH +: BIT_WIDTH] = ref_vector;\\n end\\n data_in(input_query, refs_temp, \"Identical non-matching references\");\\n\\n //Case 6: Multiple tie minimal distances (first minimal wins)\\n input_query = 8\\'b00010001;\\n refs_temp = {8\\'b00000000, 8\\'b00010000, 8\\'b00000001, 8\\'b00001001};\\n data_in(input_query, refs_temp, \"Multiple tie minimal distances\");\\n end\\n endtask\\n\\n // Task for testing random inputs\\n task test_random_inputs;\\n integer i;\\n reg [BIT_WIDTH-1:0] random_query;\\n reg [REFERENCE_COUNT*BIT_WIDTH-1:0] random_refs;\\n begin\\n $display(\"Starting Randomized Testing...\");\\n for (i = 0; i < 100; i = i + 1) begin\\n random_query = $urandom;\\n random_refs = $urandom;\\n data_in(random_query, random_refs, $sformatf(\"Random Test %0d\", i+1));\\n end\\n end\\n endtask\\n\\n initial begin\\n $display(\"Starting testbench for Min_Hamming_Distance_Finder...\");\\n test_edge_cases();\\n test_random_inputs();\\n $finish;\\n end\\n\\nendmodule', 'docs/alu_core_specification.md': None, 'rtl/alu_core.sv': None, 'verif/alu_core_tb.sv': None, 'docs/fifo.md': None, 'rtl/async_fifo.sv': None, 'rtl/fifo_memory.sv': None, 'rtl/load_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/spi_complex_mult.sv': None, 'rtl/spi_master.sv': None, 'rtl/spi_top.sv': None, 'verif/spi_complex_mult_tb.sv': None, 'rtl/ttc_counter_lite.sv': None, 'verif/ttc_counter_lite_tb.sv': None, 'docs/UART_Specifications.md': None, 'rtl/areset_sync.sv': None, 'rtl/baud_gen.sv': None, 'rtl/cdc_sync.sv': None, 'rtl/uart_rx.sv': None, 'rtl/uart_tx.sv': None, 'rtl/blake2s_G.v': None, 'rtl/blake2s_core.v': None, 'rtl/blake2s_m_select.v': None, 'verif/blake2s_core_finish_and_update_sanity_check.sv': None, 'rtl/blake2s.v': None, 'verif/blake2s_not_readable_addresses_check.sv': None, 'rtl/csr_apb_interface.sv': None, 'rtl/direct_map_cache.sv': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/door_lock.sv': None, 'docs/specs.md': None, 'verif/tb_branch_control_unit.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'rtl/custom_byte_enable_ram.sv': None, 'rtl/caesar_cipher.sv': None, 'rtl/cic_decimator.sv': None, 'verif/coffee_machine_testbench.sv': None, 'docs/continuous_adder_specification.md': None, 'rtl/continuous_adder.sv': None, 'verif/continuous_adder_tb.sv': None, 'verif/blake2s_core_state_liveness_check.sv': None, 'verif/blake2s_core_reset_and_ready_sanity_check.sv': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/poly_interpolator.sv': None, 'rtl/shift_register.sv': None, 'docs/poly_filter.md': None, 'rtl/rgb_color_space_hsv.sv': None, 'verif/tb_linear_search.sv': None, 'docs/simd_datapath_specs.md': None, 'docs/simd_lane_specs.md': None, 'rtl/sorting_engine.sv': None, 'verif/sorting_engine_testbench.sv': None, 'docs/order_matching_engine_specification.md': None, 'verif/order_matching_engine_testbench.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Helmholtz_Audio_Spec.md': None, 'rtl/helmholtz_resonator.sv': None, 'rtl/modulator.sv': None, 'rtl/resonator_bank.sv': None, 'rtl/soft_clipper.sv': None, 'docs/specs_tb.md': None, 'docs/image_stego_specification.md': None, 'verif/image_stego_tb.sv': None, 'rtl/top_inv_manchester_codec.sv': None, 'rtl/jpeg_runlength_enc.sv': None, 'rtl/jpeg_runlength_rzs.sv': None, 'rtl/jpeg_runlength_stage1.sv': None, 'docs/8Bit_lfsr_spec.md': None, 'rtl/memory_scheduler.sv': None, 'docs/multiplexer_specification.md': None, 'rtl/multiplexer.sv': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'verif/nmea_decoder_tb.sv': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_to_uart_tx.sv': None, 'rtl/uart_rx_to_axis.sv': None, 'rtl/axis_to_uart.sv': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'docs/bcd_adder_spec.md': None, 'verif/tb_bcd_adder.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/bcd_top.sv': None, 'rtl/multi_digit_bcd_add_sub.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'verif/bcd_to_excess_3_tb.sv': None, 'docs/deletion_specification.md': None}", + "verif/tb_Min_Hamming_Distance_Finder.sv": "`timescale 1ns / 1ps\n\nmodule tb_Min_Hamming_Distance_Finder;\n\n // Parameters for the testbench\n parameter BIT_WIDTH = 8;\n parameter REFERENCE_COUNT = 4;\n\n // Testbench signals\n reg [BIT_WIDTH-1:0] input_query;\n reg [REFERENCE_COUNT*BIT_WIDTH-1:0] references;\n wire [$clog2(REFERENCE_COUNT)-1:0] best_match_index;\n wire [$clog2(BIT_WIDTH+1)-1:0] min_distance;\n\n // Instantiate the DUT\n Min_Hamming_Distance_Finder #(\n .BIT_WIDTH(BIT_WIDTH),\n .REFERENCE_COUNT(REFERENCE_COUNT)\n ) uut (\n .input_query(input_query),\n .references(references),\n .best_match_index(best_match_index),\n .min_distance(min_distance)\n );\n\n \n // Task to validate the output of the Min_Hamming_Distance_Finder\n task data_in(\n input [BIT_WIDTH-1:0] test_query,\n input [REFERENCE_COUNT*BIT_WIDTH-1:0] test_references,\n input string testcase_name\n );\n begin\n input_query = test_query;\n references = test_references;\n #10; \n $display(\"%s: Query=%b, Refs=%b -> index=%0d, dist=%0d\",\n testcase_name, test_query, test_references, best_match_index, min_distance);\n end\n endtask\n\n // Task for testing specific edge cases\n task test_edge_cases;\n reg [BIT_WIDTH-1:0] ref_vector;\n reg [REFERENCE_COUNT*BIT_WIDTH-1:0] refs_temp;\n integer i;\n begin\n $display(\"Starting Edge Case Testing...\");\n\n // Case 1: All references equal to input_query (zero distance)\n ref_vector = 8'b10101010;\n for (i = 0; i < REFERENCE_COUNT; i = i + 1) begin\n refs_temp[i*BIT_WIDTH +: BIT_WIDTH] = ref_vector;\n end\n data_in(ref_vector, refs_temp, \"All references equal to query\");\n\n // Case 2: One reference is an exact match and others are completely different.\n input_query = 8'b11110000;\n // Set reference 0 to be completely different, reference 1 slightly different, reference 2 exact match, reference 3 different.\n refs_temp = {8'b00000000, 8'b11100000, 8'b11110000, 8'b10101010};\n data_in(input_query, refs_temp, \"Exact match among others\");\n\n // Case 3: Test when the first reference is the closest\n input_query = 8'b01010101;\n refs_temp = {8'b01010100, 8'b10101010, 8'b11110000, 8'b00001111};\n data_in(input_query, refs_temp, \"First reference is closest\");\n\n //Case 4: All ones query vs. alternating pattern references\n input_query = 8'b11111111;\n refs_temp = {8'b10101010, 8'b01010101, 8'b11111110, 8'b00000000};\n data_in(input_query, refs_temp, \"All ones vs alternating patterns\");\n\n // Case 5: Identical non-matching references\n input_query = 8'b11001100;\n ref_vector = 8'b01010101; \n for (i = 0; i < REFERENCE_COUNT; i = i + 1) begin\n refs_temp[i*BIT_WIDTH +: BIT_WIDTH] = ref_vector;\n end\n data_in(input_query, refs_temp, \"Identical non-matching references\");\n\n //Case 6: Multiple tie minimal distances (first minimal wins)\n input_query = 8'b00010001;\n refs_temp = {8'b00000000, 8'b00010000, 8'b00000001, 8'b00001001};\n data_in(input_query, refs_temp, \"Multiple tie minimal distances\");\n end\n endtask\n\n // Task for testing random inputs\n task test_random_inputs;\n integer i;\n reg [BIT_WIDTH-1:0] random_query;\n reg [REFERENCE_COUNT*BIT_WIDTH-1:0] random_refs;\n begin\n $display(\"Starting Randomized Testing...\");\n for (i = 0; i < 100; i = i + 1) begin\n random_query = $urandom;\n random_refs = $urandom;\n data_in(random_query, random_refs, $sformatf(\"Random Test %0d\", i+1));\n end\n end\n endtask\n\n initial begin\n $display(\"Starting testbench for Min_Hamming_Distance_Finder...\");\n test_edge_cases();\n test_random_inputs();\n $finish;\n end\n\nendmodule" + }, + "test_info": { + "test_criteria_0": [ + "`tb_min_hamming_distance_finder` for the `min_hamming_distance_finder` module located in `verif/tb_min_hamming_distance_finder.sv`. the testbench needs to be enhanced to include comprehensive checker functionality that validates the correctness of the design across multiple scenarios, including both edge-case inputs and random test vectors. the following enhancements are required:", + "- introduce a function that computes the expected hamming distance between the input query and each reference.\n- determine the minimal distance among all references and the corresponding best match index.\n- ensure these expected results are recalculated for each test scenario (edge cases, random inputs, etc.) so that they remain accurate and relevant.", + "counter.\n- if it does not match, log a fail, show the expected vs. actual values, and increment the failed-test counter.\n- this checker task should be invoked each time the testbench applies new inputs, ensuring every scenario is automatically validated.", + "s run, along with how many passed and how many failed.\n- after all tests complete, print a summary message displaying the counts of passed and failed tests.\n- if any tests fail, display an appropriate error message to guide debugging efforts. otherwise, indicate that all tests passed successfully.", + "features", + "fails, the testbench logs the mismatch with enough detail to pinpoint the error (input query, references, expected results, and actual dut outputs).\n- test coverage reporting: the testbench prints a concise summary of pass/fail statistics, making it easy to assess overall design correctness." + ], + "test_criteria_2": [ + "be invoked each time the testbench applies new inputs, ensuring every scenario is automatically validated." + ], + "test_criteria_3": [ + "s are recalculated for each test scenario (edge cases, random inputs, etc.) so that they remain accurate and relevant.", + "s, and actual dut outputs).\n- test coverage reporting: the testbench prints a concise summary of pass/fail statistics, making it easy to assess overall design correctness." + ] + }, + "expected_behavior": [ + "be invoked each time the testbench applies new inputs, ensuring every scenario is automatically validated", + "that validates the correctness of the design across multiple scenarios, including both edge-case inputs and random test vectors. The following enhancements are required:" + ], + "metadata": { + "categories": [ + "cid013", + "medium" + ], + "domain": "processor", + "complexity": "intermediate", + "problem_type": "design", + "has_code": true, + "has_tests": true + }, + "full_prompt": "I have a SystemVerilog testbench `tb_Min_Hamming_Distance_Finder` for the `Min_Hamming_Distance_Finder` module located in `verif/tb_Min_Hamming_Distance_Finder.sv`. The testbench needs to be enhanced to include comprehensive checker functionality that validates the correctness of the design across multiple scenarios, including both edge-case inputs and random test vectors. The following enhancements are required:\n\n## Reference Calculation in Each Test\n\n- Introduce a function that computes the expected Hamming distance between the input query and each reference.\n- Determine the minimal distance among all references and the corresponding best match index.\n- Ensure these expected results are recalculated for each test scenario (edge cases, random inputs, etc.) so that they remain accurate and relevant.\n\n## Centralized Checker Task\n\n- Create a dedicated checker task that compares the outputs of the DUT (specifically, best_match_index and min_distance) to the expected reference values computed above.\n- Print detailed PASS/FAIL messages based on the comparison results.\n- If the output matches the expected values, log a PASS and increment the passed-test counter.\n- If it does not match, log a FAIL, show the expected vs. actual values, and increment the failed-test counter.\n- This checker task should be invoked each time the testbench applies new inputs, ensuring every scenario is automatically validated.\n\n## Coverage Tracking and Summary\n\n- Track the total number of tests run, along with how many passed and how many failed.\n- After all tests complete, print a summary message displaying the counts of passed and failed tests.\n- If any tests fail, display an appropriate error message to guide debugging efforts. Otherwise, indicate that all tests passed successfully.\n\n## Testbench Features\n\n- Dynamic Reference Calculation: The expected best match index and minimum distance are recalculated for each scenario, guaranteeing that the checker always compares against correct expected values.\n- Error Logging: Whenever a test fails, the testbench logs the mismatch with enough detail to pinpoint the error (input query, references, expected results, and actual DUT outputs).\n- Test Coverage Reporting: The testbench prints a concise summary of pass/fail statistics, making it easy to assess overall design correctness.\n", + "system_message": "You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n - **Find current working directory** by using:\n - `pwd`\n\n You will be given a prompt and your task is to understand it and solve the given issue by using the commands mentioned above as needed. In the final step, you should create a Linux patch highlighting the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.", + "raw_context": { + "docs/specification.md": null, + "verif/tb_top_64b66b_codec.sv": null, + "docs/decoder_specification.md": null, + "rtl/aes_enc_top.sv": null, + "rtl/aes_encrypt.sv": null, + "rtl/sbox.sv": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "rtl/Min_Hamming_Distance_Finder.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": "`timescale 1ns / 1ps\n\nmodule tb_Min_Hamming_Distance_Finder;\n\n // Parameters for the testbench\n parameter BIT_WIDTH = 8;\n parameter REFERENCE_COUNT = 4;\n\n // Testbench signals\n reg [BIT_WIDTH-1:0] input_query;\n reg [REFERENCE_COUNT*BIT_WIDTH-1:0] references;\n wire [$clog2(REFERENCE_COUNT)-1:0] best_match_index;\n wire [$clog2(BIT_WIDTH+1)-1:0] min_distance;\n\n // Instantiate the DUT\n Min_Hamming_Distance_Finder #(\n .BIT_WIDTH(BIT_WIDTH),\n .REFERENCE_COUNT(REFERENCE_COUNT)\n ) uut (\n .input_query(input_query),\n .references(references),\n .best_match_index(best_match_index),\n .min_distance(min_distance)\n );\n\n \n // Task to validate the output of the Min_Hamming_Distance_Finder\n task data_in(\n input [BIT_WIDTH-1:0] test_query,\n input [REFERENCE_COUNT*BIT_WIDTH-1:0] test_references,\n input string testcase_name\n );\n begin\n input_query = test_query;\n references = test_references;\n #10; \n $display(\"%s: Query=%b, Refs=%b -> index=%0d, dist=%0d\",\n testcase_name, test_query, test_references, best_match_index, min_distance);\n end\n endtask\n\n // Task for testing specific edge cases\n task test_edge_cases;\n reg [BIT_WIDTH-1:0] ref_vector;\n reg [REFERENCE_COUNT*BIT_WIDTH-1:0] refs_temp;\n integer i;\n begin\n $display(\"Starting Edge Case Testing...\");\n\n // Case 1: All references equal to input_query (zero distance)\n ref_vector = 8'b10101010;\n for (i = 0; i < REFERENCE_COUNT; i = i + 1) begin\n refs_temp[i*BIT_WIDTH +: BIT_WIDTH] = ref_vector;\n end\n data_in(ref_vector, refs_temp, \"All references equal to query\");\n\n // Case 2: One reference is an exact match and others are completely different.\n input_query = 8'b11110000;\n // Set reference 0 to be completely different, reference 1 slightly different, reference 2 exact match, reference 3 different.\n refs_temp = {8'b00000000, 8'b11100000, 8'b11110000, 8'b10101010};\n data_in(input_query, refs_temp, \"Exact match among others\");\n\n // Case 3: Test when the first reference is the closest\n input_query = 8'b01010101;\n refs_temp = {8'b01010100, 8'b10101010, 8'b11110000, 8'b00001111};\n data_in(input_query, refs_temp, \"First reference is closest\");\n\n //Case 4: All ones query vs. alternating pattern references\n input_query = 8'b11111111;\n refs_temp = {8'b10101010, 8'b01010101, 8'b11111110, 8'b00000000};\n data_in(input_query, refs_temp, \"All ones vs alternating patterns\");\n\n // Case 5: Identical non-matching references\n input_query = 8'b11001100;\n ref_vector = 8'b01010101; \n for (i = 0; i < REFERENCE_COUNT; i = i + 1) begin\n refs_temp[i*BIT_WIDTH +: BIT_WIDTH] = ref_vector;\n end\n data_in(input_query, refs_temp, \"Identical non-matching references\");\n\n //Case 6: Multiple tie minimal distances (first minimal wins)\n input_query = 8'b00010001;\n refs_temp = {8'b00000000, 8'b00010000, 8'b00000001, 8'b00001001};\n data_in(input_query, refs_temp, \"Multiple tie minimal distances\");\n end\n endtask\n\n // Task for testing random inputs\n task test_random_inputs;\n integer i;\n reg [BIT_WIDTH-1:0] random_query;\n reg [REFERENCE_COUNT*BIT_WIDTH-1:0] random_refs;\n begin\n $display(\"Starting Randomized Testing...\");\n for (i = 0; i < 100; i = i + 1) begin\n random_query = $urandom;\n random_refs = $urandom;\n data_in(random_query, random_refs, $sformatf(\"Random Test %0d\", i+1));\n end\n end\n endtask\n\n initial begin\n $display(\"Starting testbench for Min_Hamming_Distance_Finder...\");\n test_edge_cases();\n test_random_inputs();\n $finish;\n end\n\nendmodule", + "docs/alu_core_specification.md": null, + "rtl/alu_core.sv": null, + "verif/alu_core_tb.sv": null, + "docs/fifo.md": null, + "rtl/async_fifo.sv": null, + "rtl/fifo_memory.sv": null, + "rtl/load_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/spi_complex_mult.sv": null, + "rtl/spi_master.sv": null, + "rtl/spi_top.sv": null, + "verif/spi_complex_mult_tb.sv": null, + "rtl/ttc_counter_lite.sv": null, + "verif/ttc_counter_lite_tb.sv": null, + "docs/UART_Specifications.md": null, + "rtl/areset_sync.sv": null, + "rtl/baud_gen.sv": null, + "rtl/cdc_sync.sv": null, + "rtl/uart_rx.sv": null, + "rtl/uart_tx.sv": null, + "rtl/blake2s_G.v": null, + "rtl/blake2s_core.v": null, + "rtl/blake2s_m_select.v": null, + "verif/blake2s_core_finish_and_update_sanity_check.sv": null, + "rtl/blake2s.v": null, + "verif/blake2s_not_readable_addresses_check.sv": null, + "rtl/csr_apb_interface.sv": null, + "rtl/direct_map_cache.sv": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/door_lock.sv": null, + "docs/specs.md": null, + "verif/tb_branch_control_unit.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "rtl/custom_byte_enable_ram.sv": null, + "rtl/caesar_cipher.sv": null, + "rtl/cic_decimator.sv": null, + "verif/coffee_machine_testbench.sv": null, + "docs/continuous_adder_specification.md": null, + "rtl/continuous_adder.sv": null, + "verif/continuous_adder_tb.sv": null, + "verif/blake2s_core_state_liveness_check.sv": null, + "verif/blake2s_core_reset_and_ready_sanity_check.sv": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/poly_interpolator.sv": null, + "rtl/shift_register.sv": null, + "docs/poly_filter.md": null, + "rtl/rgb_color_space_hsv.sv": null, + "verif/tb_linear_search.sv": null, + "docs/simd_datapath_specs.md": null, + "docs/simd_lane_specs.md": null, + "rtl/sorting_engine.sv": null, + "verif/sorting_engine_testbench.sv": null, + "docs/order_matching_engine_specification.md": null, + "verif/order_matching_engine_testbench.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Helmholtz_Audio_Spec.md": null, + "rtl/helmholtz_resonator.sv": null, + "rtl/modulator.sv": null, + "rtl/resonator_bank.sv": null, + "rtl/soft_clipper.sv": null, + "docs/specs_tb.md": null, + "docs/image_stego_specification.md": null, + "verif/image_stego_tb.sv": null, + "rtl/top_inv_manchester_codec.sv": null, + "rtl/jpeg_runlength_enc.sv": null, + "rtl/jpeg_runlength_rzs.sv": null, + "rtl/jpeg_runlength_stage1.sv": null, + "docs/8Bit_lfsr_spec.md": null, + "rtl/memory_scheduler.sv": null, + "docs/multiplexer_specification.md": null, + "rtl/multiplexer.sv": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "verif/nmea_decoder_tb.sv": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_to_uart_tx.sv": null, + "rtl/uart_rx_to_axis.sv": null, + "rtl/axis_to_uart.sv": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "docs/bcd_adder_spec.md": null, + "verif/tb_bcd_adder.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/bcd_top.sv": null, + "rtl/multi_digit_bcd_add_sub.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "verif/bcd_to_excess_3_tb.sv": null, + "docs/deletion_specification.md": null + } + }, + { + "id": "cvdp_agentic_alu_0003", + "index": 586, + "source_config": "cvdp_agentic_code_generation_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n - **Find current working directory** by using:\n - `pwd`\n\n You will be given a prompt and your task is to understand it and solve the given issue by using the commands mentioned above as needed. In the final step, you should create a Linux patch highlighting the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.\n\nTask: I have an `alu_core` module available in the `rtl` directory, and its specification is in the `docs` directory. Kindly modify the module by adding SystemVerilog assertions. The assertions should ensure that the module correctly handles valid opcodes (`0` through `7`) and that each arithmetic operation produces a result within the valid signed 32-bit range.\n\n## **Assertion Details** \nThe assertions should verify the following conditions:\n1. **Opcode Valid Range Check**: Ensure that the input `opcode` is within the range `0\u20137`. If an invalid `opcode` is detected, it should trigger an **error message**.\n2. **Overflow Checks**: \n - **Addition/Subtraction**: Verify no overflow occurs for 32-bit signed addition and subtraction. \n - **Multiplication**: Verify that the product is within the valid 32-bit signed range. \n - **Division**: Verify that division by zero does not occur.\n3. **Result Bounds Check**: Confirm that the final `result` always remains within the valid signed 32-bit range after each operation.\n\n## **Expected Behavior** \nIf any of the assertions fail, they should n **error message** indicating the incorrect behavior.", + "verilog_code": { + "code_block_0_0": "\\nmodule alu_core #(\\n parameter DATA_WIDTH = 32\\n)(\\n input logic [3:0] opcode,\\n input logic signed [DATA_WIDTH-1:0] operand1,\\n input logic signed [DATA_WIDTH-1:0] operand2,\\n input logic signed [DATA_WIDTH-1:0] operand3,\\n output logic signed [DATA_WIDTH-1:0] result\\n);\\n", + "code_block_1_10": "verilog\\nmodule alu_core #(\\n parameter DATA_WIDTH = 32\\n)(\\n input logic [3:0] opcode,\\n input logic signed [DATA_WIDTH-1:0] operand1,\\n input logic signed [DATA_WIDTH-1:0] operand2,\\n input logic signed [DATA_WIDTH-1:0] operand3,\\n output logic signed [DATA_WIDTH-1:0] result\\n);\\n", + "code_block_1_11": "\\n\\n### Port Description\\n\\n- **opcode:** 4-bit control signal that determines the operation performed.\\n- **operand1, operand2, operand3:** Signed input operands of", + "code_block_1_12": "bits each.\\n- **result:** Signed output result of", + "code_block_1_13": "bits.\\n\\n---\\n\\n## Supported Operations\\n\\nThe module supports the following arithmetic and logical operations based on the", + "code_block_1_14": ":\\n\\n| Opcode | Operation | Description |\\n|--------|----------------------|--------------------------------------------|\\n| 0x0 | Addition |", + "code_block_1_15": "|\\n| 0x1 | Subtraction |", + "code_block_1_16": "|\\n| 0x2 | Multiplication |", + "code_block_1_17": "|\\n| 0x3 | Division |", + "code_block_1_18": "|\\n| 0x4 | Bitwise AND |", + "code_block_1_19": "|\\n| 0x5 | Bitwise OR |", + "code_block_1_20": "|\\n| 0x6 | Bitwise XOR |", + "code_block_1_21": "|\\n| Other | Default (Zero) |", + "code_block_2_0": "module available in the `rtl` directory, and its specification is in the `docs` directory. Kindly modify the module by adding SystemVerilog assertions. The assertions should ensure that the module correctly handles valid opcodes (`0` through `7`) and that each arithmetic operation produces a result within the valid signed 32-bit range.\n\n## **Assertion Details** \nThe assertions should verify the following conditions:\n1. **Opcode Valid Range Check**: Ensure that the input `opcode` is within the range `0\u20137`. If an invalid `opcode` is detected, it should trigger an **error message**.\n2. **Overflow Checks**: \n - **Addition/Subtraction**: Verify no overflow occurs for 32-bit signed addition and subtraction. \n - **Multiplication**: Verify that the product is within the valid 32-bit signed range. \n - **Division**: Verify that division by zero does not occur.\n3. **Result Bounds Check**: Confirm that the final `result` always remains within the valid signed 32-bit range after each operation.\n\n## **Expected Behavior** \nIf any of the assertions fail, they should generate an **error message** indicating the incorrect behavior.\n {'docs/specification.md': None, 'verif/tb_top_64b66b_codec.sv': None, 'docs/decoder_specification.md': None, 'rtl/aes_enc_top.sv': None, 'rtl/aes_encrypt.sv': None, 'rtl/sbox.sv': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'rtl/Min_Hamming_Distance_Finder.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/alu_core_specification.md': '# ALU Core Specification Document\\n\\n## Introduction\\n\\nThe **ALU Core** module implements a simple arithmetic and logic unit supporting basic operations such as addition, subtraction, multiplication, division, and bitwise logic functions. It operates on three signed operands of parameterized width (`DATA_WIDTH`) and determines the operation based on a 4-bit opcode.\\n\\n---\\n\\n## Module Interface\\n\\nThe module is defined as follows:\\n\\n```verilog\\nmodule alu_core #(\\n parameter DATA_WIDTH = 32\\n)(\\n input logic [3:0] opcode,\\n input logic signed [DATA_WIDTH-1:0] operand1,\\n input logic signed [DATA_WIDTH-1:0] operand2,\\n input logic signed [DATA_WIDTH-1:0] operand3,\\n output logic signed [DATA_WIDTH-1:0] result\\n);\\n```\\n\\n### Port Description\\n\\n- **opcode:** 4-bit control signal that determines the operation performed.\\n- **operand1, operand2, operand3:** Signed input operands of `DATA_WIDTH` bits each.\\n- **result:** Signed output result of `DATA_WIDTH` bits.\\n\\n---\\n\\n## Supported Operations\\n\\nThe module supports the following arithmetic and logical operations based on the `opcode`:\\n\\n| Opcode | Operation | Description |\\n|--------|----------------------|--------------------------------------------|\\n| 0x0 | Addition | `result = operand1 + operand2 + operand3` |\\n| 0x1 | Subtraction | `result = operand1 - operand2 - operand3` |\\n| 0x2 | Multiplication | `result = operand1 * operand2 * operand3` |\\n| 0x3 | Division | `result = operand1 / operand2 / operand3` |\\n| 0x4 | Bitwise AND | `result = operand1 & operand2 & operand3` |\\n| 0x5 | Bitwise OR | `result = operand1 | operand2 | operand3` |\\n| 0x6 | Bitwise XOR | `result = operand1 ^ operand2 ^ operand3` |\\n| Other | Default (Zero) | `result = 0` |\\n\\n---\\n\\n## Internal Architecture\\n\\nThe **ALU Core** operates as a combinational unit where the computation is determined purely based on input values without any clock-driven state retention. The processing is handled through dedicated functions that perform different arithmetic and logical operations.\\n\\n1. **Operand Handling:** \\n - The ALU takes three signed operands as inputs.\\n - These operands are directly fed into the computational logic.\\n\\n2. **Operation Selection:** \\n - A 4-bit opcode determines which arithmetic or logical operation will be performed.\\n - The opcode is evaluated using a case structure, mapping each opcode to a specific function.\\n\\n3. **Computation Execution:** \\n - For arithmetic operations (addition, subtraction, multiplication, and division), the three operands are processed according to their respective mathematical rules.\\n - For bitwise operations (AND, OR, XOR), the computation is performed at the bit level.\\n\\n4. **Result Assignment:** \\n - The computed value is assigned to the result output.\\n - If the opcode does not match any predefined operation, the result defaults to zero.\\n\\n5. **Considerations:** \\n - The module does not handle division by zero explicitly, which may result in undefined behavior.\\n - The design does not store any past computation results since it is purely combinational.\\n\\nBy implementing this approach, the **ALU Core** ensures efficient and immediate computation of results based on the given inputs and control opcode.\\n\\n---', 'rtl/alu_core.sv': \"module alu_core #(\\n parameter DATA_WIDTH = 32\\n)(\\n input logic [3:0] opcode,\\n input logic signed [DATA_WIDTH-1:0] operand1,\\n input logic signed [DATA_WIDTH-1:0] operand2,\\n input logic signed [DATA_WIDTH-1:0] operand3,\\n output logic signed [DATA_WIDTH-1:0] result\\n);\\n\\nfunction automatic signed [DATA_WIDTH-1:0] do_add(\\n input signed [DATA_WIDTH-1:0] a,\\n input signed [DATA_WIDTH-1:0] b,\\n input signed [DATA_WIDTH-1:0] c\\n);\\n do_add = a + b + c;\\nendfunction\\n\\nfunction automatic signed [DATA_WIDTH-1:0] do_sub(\\n input signed [DATA_WIDTH-1:0] a,\\n input signed [DATA_WIDTH-1:0] b,\\n input signed [DATA_WIDTH-1:0] c\\n);\\n do_sub = a - b - c;\\nendfunction\\n\\nfunction automatic signed [DATA_WIDTH-1:0] do_mul(\\n input signed [DATA_WIDTH-1:0] a,\\n input signed [DATA_WIDTH-1:0] b,\\n input signed [DATA_WIDTH-1:0] c\\n);\\n do_mul = a * b * c;\\nendfunction\\n\\nfunction automatic signed [DATA_WIDTH-1:0] do_div(\\n input signed [DATA_WIDTH-1:0] a,\\n input signed [DATA_WIDTH-1:0] b,\\n input signed [DATA_WIDTH-1:0] c\\n);\\n do_div = a / b / c;\\nendfunction\\n\\nfunction automatic signed [DATA_WIDTH-1:0] do_and(\\n input signed [DATA_WIDTH-1:0] a,\\n input signed [DATA_WIDTH-1:0] b,\\n input signed [DATA_WIDTH-1:0] c\\n);\\n do_and = a & b & c;\\nendfunction\\n\\nfunction automatic signed [DATA_WIDTH-1:0] do_or(\\n input signed [DATA_WIDTH-1:0] a,\\n input signed [DATA_WIDTH-1:0] b,\\n input signed [DATA_WIDTH-1:0] c\\n);\\n do_or = a | b | c;\\nendfunction\\n\\nfunction automatic signed [DATA_WIDTH-1:0] do_xor(\\n input signed [DATA_WIDTH-1:0] a,\\n input signed [DATA_WIDTH-1:0] b,\\n input signed [DATA_WIDTH-1:0] c\\n);\\n do_xor = a ^ b ^ c;\\nendfunction\\n\\nalways_comb begin\\n result = 0;\\n case (opcode)\\n 4'h0: result = do_add(operand1, operand2, operand3);\\n 4'h1: result = do_sub(operand1, operand2, operand3);\\n 4'h2: result = do_mul(operand1, operand2, operand3);\\n 4'h3: result = do_div(operand1, operand2, operand3);\\n 4'h4: result = do_and(operand1, operand2, operand3);\\n 4'h5: result = do_or(operand1, operand2, operand3);\\n 4'h6: result = do_xor(operand1, operand2, operand3);\\n default: result = 0;\\n endcase\\nend\\n\\nendmodule\", 'verif/alu_core_tb.sv': None, 'docs/fifo.md': None, 'rtl/async_fifo.sv': None, 'rtl/fifo_memory.sv': None, 'rtl/load_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/spi_complex_mult.sv': None, 'rtl/spi_master.sv': None, 'rtl/spi_top.sv': None, 'verif/spi_complex_mult_tb.sv': None, 'rtl/ttc_counter_lite.sv': None, 'verif/ttc_counter_lite_tb.sv': None, 'docs/UART_Specifications.md': None, 'rtl/areset_sync.sv': None, 'rtl/baud_gen.sv': None, 'rtl/cdc_sync.sv': None, 'rtl/uart_rx.sv': None, 'rtl/uart_tx.sv': None, 'rtl/blake2s_G.v': None, 'rtl/blake2s_core.v': None, 'rtl/blake2s_m_select.v': None, 'verif/blake2s_core_finish_and_update_sanity_check.sv': None, 'rtl/blake2s.v': None, 'verif/blake2s_not_readable_addresses_check.sv': None, 'rtl/csr_apb_interface.sv': None, 'rtl/direct_map_cache.sv': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/door_lock.sv': None, 'docs/specs.md': None, 'verif/tb_branch_control_unit.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'rtl/custom_byte_enable_ram.sv': None, 'rtl/caesar_cipher.sv': None, 'rtl/cic_decimator.sv': None, 'verif/coffee_machine_testbench.sv': None, 'docs/continuous_adder_specification.md': None, 'rtl/continuous_adder.sv': None, 'verif/continuous_adder_tb.sv': None, 'verif/blake2s_core_state_liveness_check.sv': None, 'verif/blake2s_core_reset_and_ready_sanity_check.sv': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/poly_interpolator.sv': None, 'rtl/shift_register.sv': None, 'docs/poly_filter.md': None, 'rtl/rgb_color_space_hsv.sv': None, 'verif/tb_linear_search.sv': None, 'docs/simd_datapath_specs.md': None, 'docs/simd_lane_specs.md': None, 'rtl/sorting_engine.sv': None, 'verif/sorting_engine_testbench.sv': None, 'docs/order_matching_engine_specification.md': None, 'verif/order_matching_engine_testbench.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Helmholtz_Audio_Spec.md': None, 'rtl/helmholtz_resonator.sv': None, 'rtl/modulator.sv': None, 'rtl/resonator_bank.sv': None, 'rtl/soft_clipper.sv': None, 'docs/specs_tb.md': None, 'docs/image_stego_specification.md': None, 'verif/image_stego_tb.sv': None, 'rtl/top_inv_manchester_codec.sv': None, 'rtl/jpeg_runlength_enc.sv': None, 'rtl/jpeg_runlength_rzs.sv': None, 'rtl/jpeg_runlength_stage1.sv': None, 'docs/8Bit_lfsr_spec.md': None, 'rtl/memory_scheduler.sv': None, 'docs/multiplexer_specification.md': None, 'rtl/multiplexer.sv': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'verif/nmea_decoder_tb.sv': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_to_uart_tx.sv': None, 'rtl/uart_rx_to_axis.sv': None, 'rtl/axis_to_uart.sv': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'docs/bcd_adder_spec.md': None, 'verif/tb_bcd_adder.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/bcd_top.sv': None, 'rtl/multi_digit_bcd_add_sub.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'verif/bcd_to_excess_3_tb.sv': None, 'docs/deletion_specification.md': None}", + "rtl/alu_core.sv": "module alu_core #(\n parameter DATA_WIDTH = 32\n)(\n input logic [3:0] opcode,\n input logic signed [DATA_WIDTH-1:0] operand1,\n input logic signed [DATA_WIDTH-1:0] operand2,\n input logic signed [DATA_WIDTH-1:0] operand3,\n output logic signed [DATA_WIDTH-1:0] result\n);\n\nfunction automatic signed [DATA_WIDTH-1:0] do_add(\n input signed [DATA_WIDTH-1:0] a,\n input signed [DATA_WIDTH-1:0] b,\n input signed [DATA_WIDTH-1:0] c\n);\n do_add = a + b + c;\nendfunction\n\nfunction automatic signed [DATA_WIDTH-1:0] do_sub(\n input signed [DATA_WIDTH-1:0] a,\n input signed [DATA_WIDTH-1:0] b,\n input signed [DATA_WIDTH-1:0] c\n);\n do_sub = a - b - c;\nendfunction\n\nfunction automatic signed [DATA_WIDTH-1:0] do_mul(\n input signed [DATA_WIDTH-1:0] a,\n input signed [DATA_WIDTH-1:0] b,\n input signed [DATA_WIDTH-1:0] c\n);\n do_mul = a * b * c;\nendfunction\n\nfunction automatic signed [DATA_WIDTH-1:0] do_div(\n input signed [DATA_WIDTH-1:0] a,\n input signed [DATA_WIDTH-1:0] b,\n input signed [DATA_WIDTH-1:0] c\n);\n do_div = a / b / c;\nendfunction\n\nfunction automatic signed [DATA_WIDTH-1:0] do_and(\n input signed [DATA_WIDTH-1:0] a,\n input signed [DATA_WIDTH-1:0] b,\n input signed [DATA_WIDTH-1:0] c\n);\n do_and = a & b & c;\nendfunction\n\nfunction automatic signed [DATA_WIDTH-1:0] do_or(\n input signed [DATA_WIDTH-1:0] a,\n input signed [DATA_WIDTH-1:0] b,\n input signed [DATA_WIDTH-1:0] c\n);\n do_or = a | b | c;\nendfunction\n\nfunction automatic signed [DATA_WIDTH-1:0] do_xor(\n input signed [DATA_WIDTH-1:0] a,\n input signed [DATA_WIDTH-1:0] b,\n input signed [DATA_WIDTH-1:0] c\n);\n do_xor = a ^ b ^ c;\nendfunction\n\nalways_comb begin\n result = 0;\n case (opcode)\n 4'h0: result = do_add(operand1, operand2, operand3);\n 4'h1: result = do_sub(operand1, operand2, operand3);\n 4'h2: result = do_mul(operand1, operand2, operand3);\n 4'h3: result = do_div(operand1, operand2, operand3);\n 4'h4: result = do_and(operand1, operand2, operand3);\n 4'h5: result = do_or(operand1, operand2, operand3);\n 4'h6: result = do_xor(operand1, operand2, operand3);\n default: result = 0;\n endcase\nend\n\nendmodule" + }, + "test_info": { + "test_criteria_1": [ + "the product is within the valid 32-bit signed range. \n - **division**: verify that division by zero does not occur.\n3. **result bounds check**: confirm that the final `result` always remains within the valid signed 32-bit range after each operation." + ], + "test_criteria_2": [ + "ensure that the module correctly handles valid opcodes (`0` through `7`) and that each arithmetic operation produces a result within the valid signed 32-bit range.", + "verify the following conditions:\n1. **opcode valid range check**: ensure that the input `opcode` is within the range `0\u20137`. if an invalid `opcode` is detected, it should trigger an **error message**.\n2. **overflow checks**: \n - **addition/subtraction**: verify no overflow occurs for 32-bit signed addition and subtraction. \n - **multiplication**: verify that the product is within the valid 32-bit signed range. \n - **division**: verify that division by zero does not occur.\n3. **result bounds check**: confirm that the final `result` always remains within the valid signed 32-bit range after each operation.", + "generate an **error message** indicating the incorrect behavior." + ], + "test_criteria_3": [ + "**" + ] + }, + "expected_behavior": [ + "ensure that the module correctly handles valid opcodes (`0` through `7`) and that each arithmetic operation produces a result within the valid signed 32-bit range", + "verify the following conditions:", + "trigger an **error message**", + "generate an **error message** indicating the incorrect behavior" + ], + "metadata": { + "categories": [ + "cid014", + "medium" + ], + "domain": "processor", + "complexity": "intermediate", + "problem_type": "debug", + "has_code": true, + "has_tests": true + }, + "full_prompt": "I have an `alu_core` module available in the `rtl` directory, and its specification is in the `docs` directory. Kindly modify the module by adding SystemVerilog assertions. The assertions should ensure that the module correctly handles valid opcodes (`0` through `7`) and that each arithmetic operation produces a result within the valid signed 32-bit range.\n\n## **Assertion Details** \nThe assertions should verify the following conditions:\n1. **Opcode Valid Range Check**: Ensure that the input `opcode` is within the range `0\u20137`. If an invalid `opcode` is detected, it should trigger an **error message**.\n2. **Overflow Checks**: \n - **Addition/Subtraction**: Verify no overflow occurs for 32-bit signed addition and subtraction. \n - **Multiplication**: Verify that the product is within the valid 32-bit signed range. \n - **Division**: Verify that division by zero does not occur.\n3. **Result Bounds Check**: Confirm that the final `result` always remains within the valid signed 32-bit range after each operation.\n\n## **Expected Behavior** \nIf any of the assertions fail, they should generate an **error message** indicating the incorrect behavior.\n", + "system_message": "You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n - **Find current working directory** by using:\n - `pwd`\n\n You will be given a prompt and your task is to understand it and solve the given issue by using the commands mentioned above as needed. In the final step, you should create a Linux patch highlighting the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.", + "raw_context": { + "docs/specification.md": null, + "verif/tb_top_64b66b_codec.sv": null, + "docs/decoder_specification.md": null, + "rtl/aes_enc_top.sv": null, + "rtl/aes_encrypt.sv": null, + "rtl/sbox.sv": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "rtl/Min_Hamming_Distance_Finder.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/alu_core_specification.md": "# ALU Core Specification Document\n\n## Introduction\n\nThe **ALU Core** module implements a simple arithmetic and logic unit supporting basic operations such as addition, subtraction, multiplication, division, and bitwise logic functions. It operates on three signed operands of parameterized width (`DATA_WIDTH`) and determines the operation based on a 4-bit opcode.\n\n---\n\n## Module Interface\n\nThe module is defined as follows:\n\n```verilog\nmodule alu_core #(\n parameter DATA_WIDTH = 32\n)(\n input logic [3:0] opcode,\n input logic signed [DATA_WIDTH-1:0] operand1,\n input logic signed [DATA_WIDTH-1:0] operand2,\n input logic signed [DATA_WIDTH-1:0] operand3,\n output logic signed [DATA_WIDTH-1:0] result\n);\n```\n\n### Port Description\n\n- **opcode:** 4-bit control signal that determines the operation performed.\n- **operand1, operand2, operand3:** Signed input operands of `DATA_WIDTH` bits each.\n- **result:** Signed output result of `DATA_WIDTH` bits.\n\n---\n\n## Supported Operations\n\nThe module supports the following arithmetic and logical operations based on the `opcode`:\n\n| Opcode | Operation | Description |\n|--------|----------------------|--------------------------------------------|\n| 0x0 | Addition | `result = operand1 + operand2 + operand3` |\n| 0x1 | Subtraction | `result = operand1 - operand2 - operand3` |\n| 0x2 | Multiplication | `result = operand1 * operand2 * operand3` |\n| 0x3 | Division | `result = operand1 / operand2 / operand3` |\n| 0x4 | Bitwise AND | `result = operand1 & operand2 & operand3` |\n| 0x5 | Bitwise OR | `result = operand1 | operand2 | operand3` |\n| 0x6 | Bitwise XOR | `result = operand1 ^ operand2 ^ operand3` |\n| Other | Default (Zero) | `result = 0` |\n\n---\n\n## Internal Architecture\n\nThe **ALU Core** operates as a combinational unit where the computation is determined purely based on input values without any clock-driven state retention. The processing is handled through dedicated functions that perform different arithmetic and logical operations.\n\n1. **Operand Handling:** \n - The ALU takes three signed operands as inputs.\n - These operands are directly fed into the computational logic.\n\n2. **Operation Selection:** \n - A 4-bit opcode determines which arithmetic or logical operation will be performed.\n - The opcode is evaluated using a case structure, mapping each opcode to a specific function.\n\n3. **Computation Execution:** \n - For arithmetic operations (addition, subtraction, multiplication, and division), the three operands are processed according to their respective mathematical rules.\n - For bitwise operations (AND, OR, XOR), the computation is performed at the bit level.\n\n4. **Result Assignment:** \n - The computed value is assigned to the result output.\n - If the opcode does not match any predefined operation, the result defaults to zero.\n\n5. **Considerations:** \n - The module does not handle division by zero explicitly, which may result in undefined behavior.\n - The design does not store any past computation results since it is purely combinational.\n\nBy implementing this approach, the **ALU Core** ensures efficient and immediate computation of results based on the given inputs and control opcode.\n\n---", + "rtl/alu_core.sv": "module alu_core #(\n parameter DATA_WIDTH = 32\n)(\n input logic [3:0] opcode,\n input logic signed [DATA_WIDTH-1:0] operand1,\n input logic signed [DATA_WIDTH-1:0] operand2,\n input logic signed [DATA_WIDTH-1:0] operand3,\n output logic signed [DATA_WIDTH-1:0] result\n);\n\nfunction automatic signed [DATA_WIDTH-1:0] do_add(\n input signed [DATA_WIDTH-1:0] a,\n input signed [DATA_WIDTH-1:0] b,\n input signed [DATA_WIDTH-1:0] c\n);\n do_add = a + b + c;\nendfunction\n\nfunction automatic signed [DATA_WIDTH-1:0] do_sub(\n input signed [DATA_WIDTH-1:0] a,\n input signed [DATA_WIDTH-1:0] b,\n input signed [DATA_WIDTH-1:0] c\n);\n do_sub = a - b - c;\nendfunction\n\nfunction automatic signed [DATA_WIDTH-1:0] do_mul(\n input signed [DATA_WIDTH-1:0] a,\n input signed [DATA_WIDTH-1:0] b,\n input signed [DATA_WIDTH-1:0] c\n);\n do_mul = a * b * c;\nendfunction\n\nfunction automatic signed [DATA_WIDTH-1:0] do_div(\n input signed [DATA_WIDTH-1:0] a,\n input signed [DATA_WIDTH-1:0] b,\n input signed [DATA_WIDTH-1:0] c\n);\n do_div = a / b / c;\nendfunction\n\nfunction automatic signed [DATA_WIDTH-1:0] do_and(\n input signed [DATA_WIDTH-1:0] a,\n input signed [DATA_WIDTH-1:0] b,\n input signed [DATA_WIDTH-1:0] c\n);\n do_and = a & b & c;\nendfunction\n\nfunction automatic signed [DATA_WIDTH-1:0] do_or(\n input signed [DATA_WIDTH-1:0] a,\n input signed [DATA_WIDTH-1:0] b,\n input signed [DATA_WIDTH-1:0] c\n);\n do_or = a | b | c;\nendfunction\n\nfunction automatic signed [DATA_WIDTH-1:0] do_xor(\n input signed [DATA_WIDTH-1:0] a,\n input signed [DATA_WIDTH-1:0] b,\n input signed [DATA_WIDTH-1:0] c\n);\n do_xor = a ^ b ^ c;\nendfunction\n\nalways_comb begin\n result = 0;\n case (opcode)\n 4'h0: result = do_add(operand1, operand2, operand3);\n 4'h1: result = do_sub(operand1, operand2, operand3);\n 4'h2: result = do_mul(operand1, operand2, operand3);\n 4'h3: result = do_div(operand1, operand2, operand3);\n 4'h4: result = do_and(operand1, operand2, operand3);\n 4'h5: result = do_or(operand1, operand2, operand3);\n 4'h6: result = do_xor(operand1, operand2, operand3);\n default: result = 0;\n endcase\nend\n\nendmodule", + "verif/alu_core_tb.sv": null, + "docs/fifo.md": null, + "rtl/async_fifo.sv": null, + "rtl/fifo_memory.sv": null, + "rtl/load_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/spi_complex_mult.sv": null, + "rtl/spi_master.sv": null, + "rtl/spi_top.sv": null, + "verif/spi_complex_mult_tb.sv": null, + "rtl/ttc_counter_lite.sv": null, + "verif/ttc_counter_lite_tb.sv": null, + "docs/UART_Specifications.md": null, + "rtl/areset_sync.sv": null, + "rtl/baud_gen.sv": null, + "rtl/cdc_sync.sv": null, + "rtl/uart_rx.sv": null, + "rtl/uart_tx.sv": null, + "rtl/blake2s_G.v": null, + "rtl/blake2s_core.v": null, + "rtl/blake2s_m_select.v": null, + "verif/blake2s_core_finish_and_update_sanity_check.sv": null, + "rtl/blake2s.v": null, + "verif/blake2s_not_readable_addresses_check.sv": null, + "rtl/csr_apb_interface.sv": null, + "rtl/direct_map_cache.sv": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/door_lock.sv": null, + "docs/specs.md": null, + "verif/tb_branch_control_unit.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "rtl/custom_byte_enable_ram.sv": null, + "rtl/caesar_cipher.sv": null, + "rtl/cic_decimator.sv": null, + "verif/coffee_machine_testbench.sv": null, + "docs/continuous_adder_specification.md": null, + "rtl/continuous_adder.sv": null, + "verif/continuous_adder_tb.sv": null, + "verif/blake2s_core_state_liveness_check.sv": null, + "verif/blake2s_core_reset_and_ready_sanity_check.sv": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/poly_interpolator.sv": null, + "rtl/shift_register.sv": null, + "docs/poly_filter.md": null, + "rtl/rgb_color_space_hsv.sv": null, + "verif/tb_linear_search.sv": null, + "docs/simd_datapath_specs.md": null, + "docs/simd_lane_specs.md": null, + "rtl/sorting_engine.sv": null, + "verif/sorting_engine_testbench.sv": null, + "docs/order_matching_engine_specification.md": null, + "verif/order_matching_engine_testbench.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Helmholtz_Audio_Spec.md": null, + "rtl/helmholtz_resonator.sv": null, + "rtl/modulator.sv": null, + "rtl/resonator_bank.sv": null, + "rtl/soft_clipper.sv": null, + "docs/specs_tb.md": null, + "docs/image_stego_specification.md": null, + "verif/image_stego_tb.sv": null, + "rtl/top_inv_manchester_codec.sv": null, + "rtl/jpeg_runlength_enc.sv": null, + "rtl/jpeg_runlength_rzs.sv": null, + "rtl/jpeg_runlength_stage1.sv": null, + "docs/8Bit_lfsr_spec.md": null, + "rtl/memory_scheduler.sv": null, + "docs/multiplexer_specification.md": null, + "rtl/multiplexer.sv": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "verif/nmea_decoder_tb.sv": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_to_uart_tx.sv": null, + "rtl/uart_rx_to_axis.sv": null, + "rtl/axis_to_uart.sv": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "docs/bcd_adder_spec.md": null, + "verif/tb_bcd_adder.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/bcd_top.sv": null, + "rtl/multi_digit_bcd_add_sub.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "verif/bcd_to_excess_3_tb.sv": null, + "docs/deletion_specification.md": null + } + }, + { + "id": "cvdp_agentic_alu_0007", + "index": 587, + "source_config": "cvdp_agentic_code_generation_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n - **Update the contents of a text file from a old content to new content**\n - `sed -i \"problematic_line_number s/problematic_statement/non_problematic_statement/\" Buggy_RTL_code.sv`\n - **To access a specific line of the file**\n - `awk 'NR==line_number' file_name.sv`\n\nYou will be given a prompt and your task is to understand it and solve the given issue by using the above-mentioned commands as needed. In the final step, you should create a Linux patch to highlight the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.\n\nTask: We currently have a SystemVerilog testbench `alu_core_tb.sv` in the `verif` directory that provides stimulus for the `alu_core` module. The specification of `alu_core` is outlined in `docs` directory. We want to enhance this testbench to not only drive inputs but also verify the DUT (Device Under Test) output against expected results using a reference function.\n\n**Goal** \n1. checker logic in the testbench to compare DUT output (`result`) with the expected result computed using a reference model. \n2. Use a function to model expected outputs based on the opcode and operand values. \n3. Maintain a fail counter to track any mismatches and report the final status at the end of simulation.\n\n---\n\n## Required Additions\n\n1. **Function to Compute Expected Output** \n - `golden` reference function that accepts the operation code (`opcode`) and the three signed input operands (`operand1`, `operand2`, and `operand3`). \n - Based on the opcode, compute the expected result as follows: \n - For opcode `0x0`, perform signed addition of all three operands. \n - For opcode `0x1`, perform signed subtraction of the second and third operands from the first. \n - For opcode `0x2`, perform signed multiplication of all three operands. \n - For opcode `0x3`, perform signed division of the first operand by the second, and then the result by the third. \n - For opcode `0x4`, perform bitwise AND of all three operands. \n - For opcode `0x5`, perform bitwise OR of all three operands. \n - For opcode `0x6`, perform bitwise XOR of all three operands. \n - For any unsupported opcode, return a default value (e.g., zero). \n\n2. **Checker Logic** \n - For each test case, drive `opcode`, `operand1`, `operand2`, and `operand3` to the DUT. \n - After a short simulation delay, compute the expected result using the `golden` function. \n - Compare the DUT's `result` with the expected value and print a \"PASS\" or \"FAIL\" message accordingly. \n - Keep a counter (`fail_count`) that increments on each mismatch to track total failures.\n\n3. **Random and Deterministic Test Scenarios** \n - Use the `run_test` task to apply a series of fixed test cases covering different arithmetic and logic operations. \n - Additionally, apply a set of random test vectors by randomly generating `opcode`, `operand1`, `operand2`, and `operand3` values. \n - For each random case, verify the result against the expected output from the `golden` function and log the result.\n\n4. **Final Result Summary** \n - At the end of the testbench, display the total number of mismatches encountered using the `fail_count`. \n - If the counter is non-zero, report that failures occurred during testing. \n - If no mismatches are found, report that all tests passed successfully.\n\n---", + "verilog_code": { + "code_block_0_0": "\\nmodule alu_core #(\\n parameter DATA_WIDTH = 32\\n)(\\n input logic [3:0] opcode,\\n input logic signed [DATA_WIDTH-1:0] operand1,\\n input logic signed [DATA_WIDTH-1:0] operand2,\\n input logic signed [DATA_WIDTH-1:0] operand3,\\n output logic signed [DATA_WIDTH-1:0] result\\n);\\n", + "code_block_1_33": "verilog\\nmodule alu_core #(\\n parameter DATA_WIDTH = 32\\n)(\\n input logic [3:0] opcode,\\n input logic signed [DATA_WIDTH-1:0] operand1,\\n input logic signed [DATA_WIDTH-1:0] operand2,\\n input logic signed [DATA_WIDTH-1:0] operand3,\\n output logic signed [DATA_WIDTH-1:0] result\\n);\\n", + "code_block_1_34": "\\n\\n### Port Description\\n\\n- **opcode:** 4-bit control signal that determines the operation performed.\\n- **operand1, operand2, operand3:** Signed input operands of", + "code_block_1_35": "bits each.\\n- **result:** Signed output result of", + "code_block_1_36": "bits.\\n\\n---\\n\\n## Supported Operations\\n\\nThe module supports the following arithmetic and logical operations based on the", + "code_block_1_37": ":\\n\\n| Opcode | Operation | Description |\\n|--------|----------------------|--------------------------------------------|\\n| 0x0 | Addition |", + "code_block_1_38": "|\\n| 0x1 | Subtraction |", + "code_block_1_39": "|\\n| 0x2 | Multiplication |", + "code_block_1_40": "|\\n| 0x3 | Division |", + "code_block_1_41": "|\\n| 0x4 | Bitwise AND |", + "code_block_1_42": "|\\n| 0x5 | Bitwise OR |", + "code_block_1_43": "|\\n| 0x6 | Bitwise XOR |", + "code_block_1_44": "|\\n| Other | Default (Zero) |", + "code_block_1_45": "|\\n\\n---\\n\\n## Internal Architecture\\n\\nThe **ALU Core** operates as a combinational unit where the computation is determined purely based on input values without any clock-driven state retention. The processing is handled through dedicated functions that perform different arithmetic and logical operations.\\n\\n1. **Operand Handling:** \\n - The ALU takes three signed operands as inputs.\\n - These operands are directly fed into the computational logic.\\n\\n2. **Operation Selection:** \\n - A 4-bit opcode determines which arithmetic or logical operation will be performed.\\n - The opcode is evaluated using a case structure, mapping each opcode to a specific function.\\n\\n3. **Computation Execution:** \\n - For arithmetic operations (addition, subtraction, multiplication, and division), the three operands are processed according to their respective mathematical rules.\\n - For bitwise operations (AND, OR, XOR), the computation is performed at the bit level.\\n\\n4. **Result Assignment:** \\n - The computed value is assigned to the result output.\\n - If the opcode does not match any predefined operation, the result defaults to zero.\\n\\n5. **Considerations:** \\n - The module does not handle division by zero explicitly, which may result in undefined behavior.\\n - The design does not store any past computation results since it is purely combinational.\\n\\nBy implementing this approach, the **ALU Core** ensures efficient and immediate computation of results based on the given inputs and control opcode.\\n\\n---', 'rtl/alu_core.sv': None, 'verif/alu_core_tb.sv': '", + "code_block_2_0": "output against expected results using a reference function.\n\n**Goal** \n1. Implement checker logic in the testbench to compare DUT output (`result`) with the expected result computed using a reference model. \n2. Use a function to model expected outputs based on the opcode and operand values. \n3. Maintain a fail counter to track any mismatches and report the final status at the end of simulation.\n\n---\n\n## Required Additions\n\n1. **Function to Compute Expected Output** \n - Implement a `golden` reference function that accepts the operation code (`opcode`) and the three signed input operands (`operand1`, `operand2`, and `operand3`). \n - Based on the opcode, compute the expected result as follows: \n - For opcode `0x0`, perform signed addition of all three operands. \n - For opcode `0x1`, perform signed subtraction of the second and third operands from the first. \n - For opcode `0x2`, perform signed multiplication of all three operands. \n - For opcode `0x3`, perform signed division of the first operand by the second, and then the result by the third. \n - For opcode `0x4`, perform bitwise AND of all three operands. \n - For opcode `0x5`, perform bitwise OR of all three operands. \n - For opcode `0x6`, perform bitwise XOR of all three operands. \n - For any unsupported opcode, return a default value (e.g., zero). \n\n2. **Checker Logic** \n - For each test case, drive `opcode`, `operand1`, `operand2`, and `operand3` to the DUT. \n - After a short simulation delay, compute the expected result using the `golden` function. \n - Compare the DUT's `result` with the expected value and print a \"PASS\" or \"FAIL\" message accordingly. \n - Keep a counter (`fail_count`) that increments on each mismatch to track total failures.\n\n3. **Random and Deterministic Test Scenarios** \n - Use the `run_test` task to apply a series of fixed test cases covering different arithmetic and logic operations. \n - Additionally, apply a set of random test vectors by randomly generating `opcode`, `operand1`, `operand2`, and `operand3` values. \n - For each random case, verify the result against the expected output from the `golden` function and log the result.\n\n4. **Final Result Summary** \n - At the end of the testbench, display the total number of mismatches encountered using the `fail_count`. \n - If the counter is non-zero, report that failures occurred during testing. \n - If no mismatches are found, report that all tests passed successfully.\n\n---\n {'docs/specification.md': None, 'verif/tb_top_64b66b_codec.sv': None, 'docs/decoder_specification.md': None, 'rtl/aes_enc_top.sv': None, 'rtl/aes_encrypt.sv': None, 'rtl/sbox.sv': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'rtl/Min_Hamming_Distance_Finder.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/alu_core_specification.md': '# ALU Core Specification Document\\n\\n## Introduction\\n\\nThe **ALU Core** module implements a simple arithmetic and logic unit supporting basic operations such as addition, subtraction, multiplication, division, and bitwise logic functions. It operates on three signed operands of parameterized width (`DATA_WIDTH`) and determines the operation based on a 4-bit opcode.\\n\\n---\\n\\n## Module Interface\\n\\nThe module is defined as follows:\\n\\n```verilog\\nmodule alu_core #(\\n parameter DATA_WIDTH = 32\\n)(\\n input logic [3:0] opcode,\\n input logic signed [DATA_WIDTH-1:0] operand1,\\n input logic signed [DATA_WIDTH-1:0] operand2,\\n input logic signed [DATA_WIDTH-1:0] operand3,\\n output logic signed [DATA_WIDTH-1:0] result\\n);\\n```\\n\\n### Port Description\\n\\n- **opcode:** 4-bit control signal that determines the operation performed.\\n- **operand1, operand2, operand3:** Signed input operands of `DATA_WIDTH` bits each.\\n- **result:** Signed output result of `DATA_WIDTH` bits.\\n\\n---\\n\\n## Supported Operations\\n\\nThe module supports the following arithmetic and logical operations based on the `opcode`:\\n\\n| Opcode | Operation | Description |\\n|--------|----------------------|--------------------------------------------|\\n| 0x0 | Addition | `result = operand1 + operand2 + operand3` |\\n| 0x1 | Subtraction | `result = operand1 - operand2 - operand3` |\\n| 0x2 | Multiplication | `result = operand1 * operand2 * operand3` |\\n| 0x3 | Division | `result = operand1 / operand2 / operand3` |\\n| 0x4 | Bitwise AND | `result = operand1 & operand2 & operand3` |\\n| 0x5 | Bitwise OR | `result = operand1 | operand2 | operand3` |\\n| 0x6 | Bitwise XOR | `result = operand1 ^ operand2 ^ operand3` |\\n| Other | Default (Zero) | `result = 0` |\\n\\n---\\n\\n## Internal Architecture\\n\\nThe **ALU Core** operates as a combinational unit where the computation is determined purely based on input values without any clock-driven state retention. The processing is handled through dedicated functions that perform different arithmetic and logical operations.\\n\\n1. **Operand Handling:** \\n - The ALU takes three signed operands as inputs.\\n - These operands are directly fed into the computational logic.\\n\\n2. **Operation Selection:** \\n - A 4-bit opcode determines which arithmetic or logical operation will be performed.\\n - The opcode is evaluated using a case structure, mapping each opcode to a specific function.\\n\\n3. **Computation Execution:** \\n - For arithmetic operations (addition, subtraction, multiplication, and division), the three operands are processed according to their respective mathematical rules.\\n - For bitwise operations (AND, OR, XOR), the computation is performed at the bit level.\\n\\n4. **Result Assignment:** \\n - The computed value is assigned to the result output.\\n - If the opcode does not match any predefined operation, the result defaults to zero.\\n\\n5. **Considerations:** \\n - The module does not handle division by zero explicitly, which may result in undefined behavior.\\n - The design does not store any past computation results since it is purely combinational.\\n\\nBy implementing this approach, the **ALU Core** ensures efficient and immediate computation of results based on the given inputs and control opcode.\\n\\n---', 'rtl/alu_core.sv': None, 'verif/alu_core_tb.sv': '`timescale 1ns/1ps\\n\\nmodule tb_alu_core;\\n parameter DATA_WIDTH = 32;\\n reg [3:0] opcode;\\n reg signed [DATA_WIDTH-1:0] operand1;\\n reg signed [DATA_WIDTH-1:0] operand2;\\n reg signed [DATA_WIDTH-1:0] operand3;\\n wire signed [DATA_WIDTH-1:0] result;\\n\\n alu_core #(DATA_WIDTH) dut (\\n .opcode(opcode),\\n .operand1(operand1),\\n .operand2(operand2),\\n .operand3(operand3),\\n .result(result)\\n );\\n\\n initial begin\\n opcode = 4\\'h0; operand1 = 10; operand2 = 5; operand3 = 2; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n opcode = 4\\'h0; operand1 = -1; operand2 = 1; operand3 = 0; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n opcode = 4\\'h1; operand1 = 20; operand2 = 10; operand3 = 5; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n opcode = 4\\'h1; operand1 = 0; operand2 = 0; operand3 = 0; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n opcode = 4\\'h2; operand1 = 2; operand2 = 3; operand3 = 4; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n opcode = 4\\'h2; operand1 = -2; operand2 = -3; operand3 = 1; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n opcode = 4\\'h3; operand1 = 100; operand2 = 5; operand3 = 2; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n opcode = 4\\'h3; operand1 = 50; operand2 = 2; operand3 = 5; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n opcode = 4\\'h4; operand1 = 16\\'hFFFF; operand2 = 16\\'h0FFF; operand3 = 16\\'h00FF; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n opcode = 4\\'h4; operand1 = 1; operand2 = 3; operand3 = 7; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n opcode = 4\\'h5; operand1 = 16\\'hAAAA; operand2 = 16\\'h5555; operand3 = 16\\'hFFFF; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n opcode = 4\\'h5; operand1 = 1; operand2 = 4; operand3 = 8; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n opcode = 4\\'h6; operand1 = 16\\'hF0F0; operand2 = 16\\'h0F0F; operand3 = 16\\'hAAAA; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n opcode = 4\\'h6; operand1 = 2; operand2 = 1; operand3 = 3; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n opcode = 4\\'h0; operand1 = 100; operand2 = -50; operand3 = 25; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n opcode = 4\\'h1; operand1 = -10; operand2 = -5; operand3 = 3; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n opcode = 4\\'h2; operand1 = 10; operand2 = 10; operand3 = 0; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n opcode = 4\\'h3; operand1 = -100; operand2 = -5; operand3 = -2; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n opcode = 4\\'h4; operand1 = 32\\'hFFFFFFFF; operand2 = 32\\'h00000001; operand3 = 32\\'h00000002; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n opcode = 4\\'h5; operand1 = 32\\'hFFFFFFFF; operand2 = 32\\'h80000000; operand3 = 32\\'h7FFFFFFF; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n\\n opcode = 4\\'h0; operand1 = 32\\'h7FFFFFFF; operand2 = 32\\'h7FFFFFFF; operand3 = 32\\'h7FFFFFFF; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n opcode = 4\\'h1; operand1 = 32\\'h80000000; operand2 = 32\\'hFFFFFFFF; operand3 = 32\\'hFFFFFFFF; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n opcode = 4\\'h2; operand1 = 32\\'h00000000; operand2 = 32\\'h80000000; operand3 = 32\\'h00000000; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n opcode = 4\\'h3; operand1 = 100; operand2 = 1; operand3 = 0; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n opcode = 4\\'h3; operand1 = -128; operand2 = -1; operand3 = -1; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n opcode = 4\\'h4; operand1 = 32\\'hFFFFFFFF; operand2 = 32\\'hFFFFFFFF; operand3 = 32\\'hFFFFFFFF; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n opcode = 4\\'h5; operand1 = 32\\'h00000000; operand2 = 32\\'hFFFFFFFF; operand3 = 32\\'h00000001; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n opcode = 4\\'h6; operand1 = 32\\'h00000000; operand2 = 32\\'h00000000; operand3 = 32\\'h00000000; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n opcode = 4\\'h2; operand1 = 32\\'h7FFFFFFF; operand2 = 1; operand3 = 2; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n opcode = 4\\'h2; operand1 = -1; operand2 = 32\\'h7FFFFFFF; operand3 = -1; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n opcode = 4\\'h6; operand1 = 32\\'hF0F0F0F0; operand2 = 32\\'h0F0F0F0F; operand3 = 32\\'hFFFF0000; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n opcode = 4\\'h5; operand1 = 32\\'hAAAA5555; operand2 = 32\\'h0000FFFF; operand3 = 32\\'hFFFF0000; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n opcode = 4\\'h4; operand1 = 0; operand2 = 0; operand3 = 32\\'hFFFFFFFF; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n opcode = 4\\'h3; operand1 = 32\\'hFFFF0000; operand2 = -1; operand3 = -1; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n opcode = 4\\'h1; operand1 = 32\\'h7FFFFFFF; operand2 = -1; operand3 = 32\\'h7FFFFFFF; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n opcode = 4\\'h0; operand1 = 32\\'h80000000; operand2 = 32\\'h80000000; operand3 = 32\\'h80000000; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n opcode = 4\\'h1; operand1 = 32\\'h00000001; operand2 = 32\\'h00000001; operand3 = 32\\'h7FFFFFFF; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n opcode = 4\\'h3; operand1 = 32\\'h00000001; operand2 = 32\\'h00000001; operand3 = 1; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n opcode = 4\\'h2; operand1 = 32\\'hFFFFFFFE; operand2 = 32\\'hFFFFFFFF; operand3 = 32\\'h2; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n opcode = 4\\'h2; operand1 = 1; operand2 = -1; operand3 = -1; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n\\n repeat(30) begin\\n opcode = $urandom_range(0,7);\\n operand1 = $urandom;\\n operand2 = $urandom;\\n operand3 = $urandom;\\n #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n end\\n\\n opcode = 4\\'h7; operand1 = 0; operand2 = 0; operand3 = 0; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n opcode = 4\\'h7; operand1 = -1; operand2 = -2; operand3 = -3; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n opcode = 4\\'h3; operand1 = 32\\'h00010000; operand2 = 32\\'h00000010; operand3 = 32\\'h00000001; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n opcode = 4\\'h2; operand1 = 32\\'h00000003; operand2 = 32\\'h00000003; operand3 = 32\\'h00000003; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n\\n opcode = 4\\'h0; operand1 = 12; operand2 = 10; operand3 = 3; #1 $display(\"OP=%0h -> setting 0, A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n opcode = 4\\'hF; operand1 = 10; operand2 = 20; operand3 = 5; #1 $display(\"OP=%0h -> setting F, A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n opcode = 4\\'h8; operand1 = 30; operand2 = 40; operand3 = 50; #1 $display(\"OP=%0h -> setting 8, A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n opcode = 4\\'h0; operand1 = 15; operand2 = 15; operand3 = 15; #1 $display(\"OP=%0h -> setting 0, A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\\n\\n $finish;\\n end\\nendmodule', 'docs/fifo.md': None, 'rtl/async_fifo.sv': None, 'rtl/fifo_memory.sv': None, 'rtl/load_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/spi_complex_mult.sv': None, 'rtl/spi_master.sv': None, 'rtl/spi_top.sv': None, 'verif/spi_complex_mult_tb.sv': None, 'rtl/ttc_counter_lite.sv': None, 'verif/ttc_counter_lite_tb.sv': None, 'docs/UART_Specifications.md': None, 'rtl/areset_sync.sv': None, 'rtl/baud_gen.sv': None, 'rtl/cdc_sync.sv': None, 'rtl/uart_rx.sv': None, 'rtl/uart_tx.sv': None, 'rtl/blake2s_G.v': None, 'rtl/blake2s_core.v': None, 'rtl/blake2s_m_select.v': None, 'verif/blake2s_core_finish_and_update_sanity_check.sv': None, 'rtl/blake2s.v': None, 'verif/blake2s_not_readable_addresses_check.sv': None, 'rtl/csr_apb_interface.sv': None, 'rtl/direct_map_cache.sv': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/door_lock.sv': None, 'docs/specs.md': None, 'verif/tb_branch_control_unit.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'rtl/custom_byte_enable_ram.sv': None, 'rtl/caesar_cipher.sv': None, 'rtl/cic_decimator.sv': None, 'verif/coffee_machine_testbench.sv': None, 'docs/continuous_adder_specification.md': None, 'rtl/continuous_adder.sv': None, 'verif/continuous_adder_tb.sv': None, 'verif/blake2s_core_state_liveness_check.sv': None, 'verif/blake2s_core_reset_and_ready_sanity_check.sv': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/poly_interpolator.sv': None, 'rtl/shift_register.sv': None, 'docs/poly_filter.md': None, 'rtl/rgb_color_space_hsv.sv': None, 'verif/tb_linear_search.sv': None, 'docs/simd_datapath_specs.md': None, 'docs/simd_lane_specs.md': None, 'rtl/sorting_engine.sv': None, 'verif/sorting_engine_testbench.sv': None, 'docs/order_matching_engine_specification.md': None, 'verif/order_matching_engine_testbench.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Helmholtz_Audio_Spec.md': None, 'rtl/helmholtz_resonator.sv': None, 'rtl/modulator.sv': None, 'rtl/resonator_bank.sv': None, 'rtl/soft_clipper.sv': None, 'docs/specs_tb.md': None, 'docs/image_stego_specification.md': None, 'verif/image_stego_tb.sv': None, 'rtl/top_inv_manchester_codec.sv': None, 'rtl/jpeg_runlength_enc.sv': None, 'rtl/jpeg_runlength_rzs.sv': None, 'rtl/jpeg_runlength_stage1.sv': None, 'docs/8Bit_lfsr_spec.md': None, 'rtl/memory_scheduler.sv': None, 'docs/multiplexer_specification.md': None, 'rtl/multiplexer.sv': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'verif/nmea_decoder_tb.sv': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_to_uart_tx.sv': None, 'rtl/uart_rx_to_axis.sv': None, 'rtl/axis_to_uart.sv': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'docs/bcd_adder_spec.md': None, 'verif/tb_bcd_adder.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/bcd_top.sv': None, 'rtl/multi_digit_bcd_add_sub.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'verif/bcd_to_excess_3_tb.sv': None, 'docs/deletion_specification.md': None}", + "verif/alu_core_tb.sv": "`timescale 1ns/1ps\n\nmodule tb_alu_core;\n parameter DATA_WIDTH = 32;\n reg [3:0] opcode;\n reg signed [DATA_WIDTH-1:0] operand1;\n reg signed [DATA_WIDTH-1:0] operand2;\n reg signed [DATA_WIDTH-1:0] operand3;\n wire signed [DATA_WIDTH-1:0] result;\n\n alu_core #(DATA_WIDTH) dut (\n .opcode(opcode),\n .operand1(operand1),\n .operand2(operand2),\n .operand3(operand3),\n .result(result)\n );\n\n initial begin\n opcode = 4'h0; operand1 = 10; operand2 = 5; operand3 = 2; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h0; operand1 = -1; operand2 = 1; operand3 = 0; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h1; operand1 = 20; operand2 = 10; operand3 = 5; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h1; operand1 = 0; operand2 = 0; operand3 = 0; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h2; operand1 = 2; operand2 = 3; operand3 = 4; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h2; operand1 = -2; operand2 = -3; operand3 = 1; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h3; operand1 = 100; operand2 = 5; operand3 = 2; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h3; operand1 = 50; operand2 = 2; operand3 = 5; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h4; operand1 = 16'hFFFF; operand2 = 16'h0FFF; operand3 = 16'h00FF; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h4; operand1 = 1; operand2 = 3; operand3 = 7; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h5; operand1 = 16'hAAAA; operand2 = 16'h5555; operand3 = 16'hFFFF; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h5; operand1 = 1; operand2 = 4; operand3 = 8; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h6; operand1 = 16'hF0F0; operand2 = 16'h0F0F; operand3 = 16'hAAAA; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h6; operand1 = 2; operand2 = 1; operand3 = 3; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h0; operand1 = 100; operand2 = -50; operand3 = 25; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h1; operand1 = -10; operand2 = -5; operand3 = 3; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h2; operand1 = 10; operand2 = 10; operand3 = 0; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h3; operand1 = -100; operand2 = -5; operand3 = -2; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h4; operand1 = 32'hFFFFFFFF; operand2 = 32'h00000001; operand3 = 32'h00000002; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h5; operand1 = 32'hFFFFFFFF; operand2 = 32'h80000000; operand3 = 32'h7FFFFFFF; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n\n opcode = 4'h0; operand1 = 32'h7FFFFFFF; operand2 = 32'h7FFFFFFF; operand3 = 32'h7FFFFFFF; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h1; operand1 = 32'h80000000; operand2 = 32'hFFFFFFFF; operand3 = 32'hFFFFFFFF; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h2; operand1 = 32'h00000000; operand2 = 32'h80000000; operand3 = 32'h00000000; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h3; operand1 = 100; operand2 = 1; operand3 = 0; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h3; operand1 = -128; operand2 = -1; operand3 = -1; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h4; operand1 = 32'hFFFFFFFF; operand2 = 32'hFFFFFFFF; operand3 = 32'hFFFFFFFF; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h5; operand1 = 32'h00000000; operand2 = 32'hFFFFFFFF; operand3 = 32'h00000001; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h6; operand1 = 32'h00000000; operand2 = 32'h00000000; operand3 = 32'h00000000; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h2; operand1 = 32'h7FFFFFFF; operand2 = 1; operand3 = 2; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h2; operand1 = -1; operand2 = 32'h7FFFFFFF; operand3 = -1; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h6; operand1 = 32'hF0F0F0F0; operand2 = 32'h0F0F0F0F; operand3 = 32'hFFFF0000; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h5; operand1 = 32'hAAAA5555; operand2 = 32'h0000FFFF; operand3 = 32'hFFFF0000; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h4; operand1 = 0; operand2 = 0; operand3 = 32'hFFFFFFFF; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h3; operand1 = 32'hFFFF0000; operand2 = -1; operand3 = -1; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h1; operand1 = 32'h7FFFFFFF; operand2 = -1; operand3 = 32'h7FFFFFFF; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h0; operand1 = 32'h80000000; operand2 = 32'h80000000; operand3 = 32'h80000000; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h1; operand1 = 32'h00000001; operand2 = 32'h00000001; operand3 = 32'h7FFFFFFF; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h3; operand1 = 32'h00000001; operand2 = 32'h00000001; operand3 = 1; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h2; operand1 = 32'hFFFFFFFE; operand2 = 32'hFFFFFFFF; operand3 = 32'h2; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h2; operand1 = 1; operand2 = -1; operand3 = -1; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n\n repeat(30) begin\n opcode = $urandom_range(0,7);\n operand1 = $urandom;\n operand2 = $urandom;\n operand3 = $urandom;\n #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n end\n\n opcode = 4'h7; operand1 = 0; operand2 = 0; operand3 = 0; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h7; operand1 = -1; operand2 = -2; operand3 = -3; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h3; operand1 = 32'h00010000; operand2 = 32'h00000010; operand3 = 32'h00000001; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h2; operand1 = 32'h00000003; operand2 = 32'h00000003; operand3 = 32'h00000003; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n\n opcode = 4'h0; operand1 = 12; operand2 = 10; operand3 = 3; #1 $display(\"OP=%0h -> setting 0, A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'hF; operand1 = 10; operand2 = 20; operand3 = 5; #1 $display(\"OP=%0h -> setting F, A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h8; operand1 = 30; operand2 = 40; operand3 = 50; #1 $display(\"OP=%0h -> setting 8, A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h0; operand1 = 15; operand2 = 15; operand3 = 15; #1 $display(\"OP=%0h -> setting 0, A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n\n $finish;\n end\nendmodule" + }, + "test_info": { + "test_criteria_0": [ + "`alu_core_tb.sv` in the `verif` directory that provides stimulus for the `alu_core` module. the design specification of `alu_core` is outlined in `docs` directory. we want to enhance this testbench to not only drive inputs but also verify the dut (device under test) output against expected results using a reference function.", + "to compare dut output (`result`) with the expected result computed using a reference model. \n2. use a function to model expected outputs based on the opcode and operand values. \n3. maintain a fail counter to track any mismatches and report the final status at the end of simulation.", + "case, drive `opcode`, `operand1`, `operand2`, and `operand3` to the dut. \n - after a short simulation delay, compute the expected result using the `golden` function. \n - compare the dut's `result` with the expected value and print a \"pass\" or \"fail\" message accordingly. \n - keep a counter (`fail_count`) that increments on each mismatch to track total failures.", + "scenarios** \n - use the `run_test` task to apply a series of fixed test cases covering different arithmetic and logic operations. \n - additionally, apply a set of random test vectors by randomly generating `opcode`, `operand1`, `operand2`, and `operand3` values. \n - for each random case, verify the result against the expected output from the `golden` function and log the result.", + ", display the total number of mismatches encountered using the `fail_count`. \n - if the counter is non-zero, report that failures occurred during testing. \n - if no mismatches are found, report that all tests passed successfully." + ], + "test_criteria_3": [ + "s using a reference function.", + "computed using a reference model. \n2. use a function to model expected outputs based on the opcode and operand values. \n3. maintain a fail counter to track any mismatches and report the final status at the end of simulation.", + "** \n - implement a `golden` reference function that accepts the operation code (`opcode`) and the three signed input operands (`operand1`, `operand2`, and `operand3`). \n - based on the opcode, compute the expected result as follows: \n - for opcode `0x0`, perform signed addition of all three operands. \n - for opcode `0x1`, perform signed subtraction of the second and third operands from the first. \n - for opcode `0x2`, perform signed multiplication of all three operands. \n - for opcode `0x3`, perform signed division of the first operand by the second, and then the result by the third. \n - for opcode `0x4`, perform bitwise and of all three operands. \n - for opcode `0x5`, perform bitwise or of all three operands. \n - for opcode `0x6`, perform bitwise xor of all three operands. \n - for any unsupported opcode, return a default value (e.g., zero).", + "using the `golden` function. \n - compare the dut's `result` with the expected value and print a \"pass\" or \"fail\" message accordingly. \n - keep a counter (`fail_count`) that increments on each mismatch to track total failures.", + "from the `golden` function and log the result." + ] + }, + "expected_behavior": [], + "metadata": { + "categories": [ + "cid013", + "medium" + ], + "domain": "processor", + "complexity": "intermediate", + "problem_type": "design", + "has_code": true, + "has_tests": true + }, + "full_prompt": "We currently have a SystemVerilog testbench `alu_core_tb.sv` in the `verif` directory that provides stimulus for the `alu_core` module. The design specification of `alu_core` is outlined in `docs` directory. We want to enhance this testbench to not only drive inputs but also verify the DUT (Device Under Test) output against expected results using a reference function.\n\n**Goal** \n1. Implement checker logic in the testbench to compare DUT output (`result`) with the expected result computed using a reference model. \n2. Use a function to model expected outputs based on the opcode and operand values. \n3. Maintain a fail counter to track any mismatches and report the final status at the end of simulation.\n\n---\n\n## Required Additions\n\n1. **Function to Compute Expected Output** \n - Implement a `golden` reference function that accepts the operation code (`opcode`) and the three signed input operands (`operand1`, `operand2`, and `operand3`). \n - Based on the opcode, compute the expected result as follows: \n - For opcode `0x0`, perform signed addition of all three operands. \n - For opcode `0x1`, perform signed subtraction of the second and third operands from the first. \n - For opcode `0x2`, perform signed multiplication of all three operands. \n - For opcode `0x3`, perform signed division of the first operand by the second, and then the result by the third. \n - For opcode `0x4`, perform bitwise AND of all three operands. \n - For opcode `0x5`, perform bitwise OR of all three operands. \n - For opcode `0x6`, perform bitwise XOR of all three operands. \n - For any unsupported opcode, return a default value (e.g., zero). \n\n2. **Checker Logic** \n - For each test case, drive `opcode`, `operand1`, `operand2`, and `operand3` to the DUT. \n - After a short simulation delay, compute the expected result using the `golden` function. \n - Compare the DUT's `result` with the expected value and print a \"PASS\" or \"FAIL\" message accordingly. \n - Keep a counter (`fail_count`) that increments on each mismatch to track total failures.\n\n3. **Random and Deterministic Test Scenarios** \n - Use the `run_test` task to apply a series of fixed test cases covering different arithmetic and logic operations. \n - Additionally, apply a set of random test vectors by randomly generating `opcode`, `operand1`, `operand2`, and `operand3` values. \n - For each random case, verify the result against the expected output from the `golden` function and log the result.\n\n4. **Final Result Summary** \n - At the end of the testbench, display the total number of mismatches encountered using the `fail_count`. \n - If the counter is non-zero, report that failures occurred during testing. \n - If no mismatches are found, report that all tests passed successfully.\n\n---\n", + "system_message": " You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n - **Update the contents of a text file from a old content to new content**\n - `sed -i \"problematic_line_number s/problematic_statement/non_problematic_statement/\" Buggy_RTL_code.sv`\n - **To access a specific line of the file**\n - `awk 'NR==line_number' file_name.sv`\n\nYou will be given a prompt and your task is to understand it and solve the given issue by using the above-mentioned commands as needed. In the final step, you should create a Linux patch to highlight the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.", + "raw_context": { + "docs/specification.md": null, + "verif/tb_top_64b66b_codec.sv": null, + "docs/decoder_specification.md": null, + "rtl/aes_enc_top.sv": null, + "rtl/aes_encrypt.sv": null, + "rtl/sbox.sv": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "rtl/Min_Hamming_Distance_Finder.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/alu_core_specification.md": "# ALU Core Specification Document\n\n## Introduction\n\nThe **ALU Core** module implements a simple arithmetic and logic unit supporting basic operations such as addition, subtraction, multiplication, division, and bitwise logic functions. It operates on three signed operands of parameterized width (`DATA_WIDTH`) and determines the operation based on a 4-bit opcode.\n\n---\n\n## Module Interface\n\nThe module is defined as follows:\n\n```verilog\nmodule alu_core #(\n parameter DATA_WIDTH = 32\n)(\n input logic [3:0] opcode,\n input logic signed [DATA_WIDTH-1:0] operand1,\n input logic signed [DATA_WIDTH-1:0] operand2,\n input logic signed [DATA_WIDTH-1:0] operand3,\n output logic signed [DATA_WIDTH-1:0] result\n);\n```\n\n### Port Description\n\n- **opcode:** 4-bit control signal that determines the operation performed.\n- **operand1, operand2, operand3:** Signed input operands of `DATA_WIDTH` bits each.\n- **result:** Signed output result of `DATA_WIDTH` bits.\n\n---\n\n## Supported Operations\n\nThe module supports the following arithmetic and logical operations based on the `opcode`:\n\n| Opcode | Operation | Description |\n|--------|----------------------|--------------------------------------------|\n| 0x0 | Addition | `result = operand1 + operand2 + operand3` |\n| 0x1 | Subtraction | `result = operand1 - operand2 - operand3` |\n| 0x2 | Multiplication | `result = operand1 * operand2 * operand3` |\n| 0x3 | Division | `result = operand1 / operand2 / operand3` |\n| 0x4 | Bitwise AND | `result = operand1 & operand2 & operand3` |\n| 0x5 | Bitwise OR | `result = operand1 | operand2 | operand3` |\n| 0x6 | Bitwise XOR | `result = operand1 ^ operand2 ^ operand3` |\n| Other | Default (Zero) | `result = 0` |\n\n---\n\n## Internal Architecture\n\nThe **ALU Core** operates as a combinational unit where the computation is determined purely based on input values without any clock-driven state retention. The processing is handled through dedicated functions that perform different arithmetic and logical operations.\n\n1. **Operand Handling:** \n - The ALU takes three signed operands as inputs.\n - These operands are directly fed into the computational logic.\n\n2. **Operation Selection:** \n - A 4-bit opcode determines which arithmetic or logical operation will be performed.\n - The opcode is evaluated using a case structure, mapping each opcode to a specific function.\n\n3. **Computation Execution:** \n - For arithmetic operations (addition, subtraction, multiplication, and division), the three operands are processed according to their respective mathematical rules.\n - For bitwise operations (AND, OR, XOR), the computation is performed at the bit level.\n\n4. **Result Assignment:** \n - The computed value is assigned to the result output.\n - If the opcode does not match any predefined operation, the result defaults to zero.\n\n5. **Considerations:** \n - The module does not handle division by zero explicitly, which may result in undefined behavior.\n - The design does not store any past computation results since it is purely combinational.\n\nBy implementing this approach, the **ALU Core** ensures efficient and immediate computation of results based on the given inputs and control opcode.\n\n---", + "rtl/alu_core.sv": null, + "verif/alu_core_tb.sv": "`timescale 1ns/1ps\n\nmodule tb_alu_core;\n parameter DATA_WIDTH = 32;\n reg [3:0] opcode;\n reg signed [DATA_WIDTH-1:0] operand1;\n reg signed [DATA_WIDTH-1:0] operand2;\n reg signed [DATA_WIDTH-1:0] operand3;\n wire signed [DATA_WIDTH-1:0] result;\n\n alu_core #(DATA_WIDTH) dut (\n .opcode(opcode),\n .operand1(operand1),\n .operand2(operand2),\n .operand3(operand3),\n .result(result)\n );\n\n initial begin\n opcode = 4'h0; operand1 = 10; operand2 = 5; operand3 = 2; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h0; operand1 = -1; operand2 = 1; operand3 = 0; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h1; operand1 = 20; operand2 = 10; operand3 = 5; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h1; operand1 = 0; operand2 = 0; operand3 = 0; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h2; operand1 = 2; operand2 = 3; operand3 = 4; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h2; operand1 = -2; operand2 = -3; operand3 = 1; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h3; operand1 = 100; operand2 = 5; operand3 = 2; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h3; operand1 = 50; operand2 = 2; operand3 = 5; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h4; operand1 = 16'hFFFF; operand2 = 16'h0FFF; operand3 = 16'h00FF; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h4; operand1 = 1; operand2 = 3; operand3 = 7; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h5; operand1 = 16'hAAAA; operand2 = 16'h5555; operand3 = 16'hFFFF; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h5; operand1 = 1; operand2 = 4; operand3 = 8; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h6; operand1 = 16'hF0F0; operand2 = 16'h0F0F; operand3 = 16'hAAAA; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h6; operand1 = 2; operand2 = 1; operand3 = 3; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h0; operand1 = 100; operand2 = -50; operand3 = 25; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h1; operand1 = -10; operand2 = -5; operand3 = 3; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h2; operand1 = 10; operand2 = 10; operand3 = 0; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h3; operand1 = -100; operand2 = -5; operand3 = -2; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h4; operand1 = 32'hFFFFFFFF; operand2 = 32'h00000001; operand3 = 32'h00000002; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h5; operand1 = 32'hFFFFFFFF; operand2 = 32'h80000000; operand3 = 32'h7FFFFFFF; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n\n opcode = 4'h0; operand1 = 32'h7FFFFFFF; operand2 = 32'h7FFFFFFF; operand3 = 32'h7FFFFFFF; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h1; operand1 = 32'h80000000; operand2 = 32'hFFFFFFFF; operand3 = 32'hFFFFFFFF; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h2; operand1 = 32'h00000000; operand2 = 32'h80000000; operand3 = 32'h00000000; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h3; operand1 = 100; operand2 = 1; operand3 = 0; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h3; operand1 = -128; operand2 = -1; operand3 = -1; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h4; operand1 = 32'hFFFFFFFF; operand2 = 32'hFFFFFFFF; operand3 = 32'hFFFFFFFF; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h5; operand1 = 32'h00000000; operand2 = 32'hFFFFFFFF; operand3 = 32'h00000001; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h6; operand1 = 32'h00000000; operand2 = 32'h00000000; operand3 = 32'h00000000; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h2; operand1 = 32'h7FFFFFFF; operand2 = 1; operand3 = 2; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h2; operand1 = -1; operand2 = 32'h7FFFFFFF; operand3 = -1; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h6; operand1 = 32'hF0F0F0F0; operand2 = 32'h0F0F0F0F; operand3 = 32'hFFFF0000; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h5; operand1 = 32'hAAAA5555; operand2 = 32'h0000FFFF; operand3 = 32'hFFFF0000; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h4; operand1 = 0; operand2 = 0; operand3 = 32'hFFFFFFFF; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h3; operand1 = 32'hFFFF0000; operand2 = -1; operand3 = -1; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h1; operand1 = 32'h7FFFFFFF; operand2 = -1; operand3 = 32'h7FFFFFFF; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h0; operand1 = 32'h80000000; operand2 = 32'h80000000; operand3 = 32'h80000000; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h1; operand1 = 32'h00000001; operand2 = 32'h00000001; operand3 = 32'h7FFFFFFF; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h3; operand1 = 32'h00000001; operand2 = 32'h00000001; operand3 = 1; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h2; operand1 = 32'hFFFFFFFE; operand2 = 32'hFFFFFFFF; operand3 = 32'h2; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h2; operand1 = 1; operand2 = -1; operand3 = -1; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n\n repeat(30) begin\n opcode = $urandom_range(0,7);\n operand1 = $urandom;\n operand2 = $urandom;\n operand3 = $urandom;\n #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n end\n\n opcode = 4'h7; operand1 = 0; operand2 = 0; operand3 = 0; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h7; operand1 = -1; operand2 = -2; operand3 = -3; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h3; operand1 = 32'h00010000; operand2 = 32'h00000010; operand3 = 32'h00000001; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h2; operand1 = 32'h00000003; operand2 = 32'h00000003; operand3 = 32'h00000003; #1 $display(\"OP=%0h A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n\n opcode = 4'h0; operand1 = 12; operand2 = 10; operand3 = 3; #1 $display(\"OP=%0h -> setting 0, A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'hF; operand1 = 10; operand2 = 20; operand3 = 5; #1 $display(\"OP=%0h -> setting F, A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h8; operand1 = 30; operand2 = 40; operand3 = 50; #1 $display(\"OP=%0h -> setting 8, A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n opcode = 4'h0; operand1 = 15; operand2 = 15; operand3 = 15; #1 $display(\"OP=%0h -> setting 0, A=%0d B=%0d C=%0d OUT=%0d\", opcode, operand1, operand2, operand3, result);\n\n $finish;\n end\nendmodule", + "docs/fifo.md": null, + "rtl/async_fifo.sv": null, + "rtl/fifo_memory.sv": null, + "rtl/load_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/spi_complex_mult.sv": null, + "rtl/spi_master.sv": null, + "rtl/spi_top.sv": null, + "verif/spi_complex_mult_tb.sv": null, + "rtl/ttc_counter_lite.sv": null, + "verif/ttc_counter_lite_tb.sv": null, + "docs/UART_Specifications.md": null, + "rtl/areset_sync.sv": null, + "rtl/baud_gen.sv": null, + "rtl/cdc_sync.sv": null, + "rtl/uart_rx.sv": null, + "rtl/uart_tx.sv": null, + "rtl/blake2s_G.v": null, + "rtl/blake2s_core.v": null, + "rtl/blake2s_m_select.v": null, + "verif/blake2s_core_finish_and_update_sanity_check.sv": null, + "rtl/blake2s.v": null, + "verif/blake2s_not_readable_addresses_check.sv": null, + "rtl/csr_apb_interface.sv": null, + "rtl/direct_map_cache.sv": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/door_lock.sv": null, + "docs/specs.md": null, + "verif/tb_branch_control_unit.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "rtl/custom_byte_enable_ram.sv": null, + "rtl/caesar_cipher.sv": null, + "rtl/cic_decimator.sv": null, + "verif/coffee_machine_testbench.sv": null, + "docs/continuous_adder_specification.md": null, + "rtl/continuous_adder.sv": null, + "verif/continuous_adder_tb.sv": null, + "verif/blake2s_core_state_liveness_check.sv": null, + "verif/blake2s_core_reset_and_ready_sanity_check.sv": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/poly_interpolator.sv": null, + "rtl/shift_register.sv": null, + "docs/poly_filter.md": null, + "rtl/rgb_color_space_hsv.sv": null, + "verif/tb_linear_search.sv": null, + "docs/simd_datapath_specs.md": null, + "docs/simd_lane_specs.md": null, + "rtl/sorting_engine.sv": null, + "verif/sorting_engine_testbench.sv": null, + "docs/order_matching_engine_specification.md": null, + "verif/order_matching_engine_testbench.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Helmholtz_Audio_Spec.md": null, + "rtl/helmholtz_resonator.sv": null, + "rtl/modulator.sv": null, + "rtl/resonator_bank.sv": null, + "rtl/soft_clipper.sv": null, + "docs/specs_tb.md": null, + "docs/image_stego_specification.md": null, + "verif/image_stego_tb.sv": null, + "rtl/top_inv_manchester_codec.sv": null, + "rtl/jpeg_runlength_enc.sv": null, + "rtl/jpeg_runlength_rzs.sv": null, + "rtl/jpeg_runlength_stage1.sv": null, + "docs/8Bit_lfsr_spec.md": null, + "rtl/memory_scheduler.sv": null, + "docs/multiplexer_specification.md": null, + "rtl/multiplexer.sv": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "verif/nmea_decoder_tb.sv": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_to_uart_tx.sv": null, + "rtl/uart_rx_to_axis.sv": null, + "rtl/axis_to_uart.sv": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "docs/bcd_adder_spec.md": null, + "verif/tb_bcd_adder.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/bcd_top.sv": null, + "rtl/multi_digit_bcd_add_sub.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "verif/bcd_to_excess_3_tb.sv": null, + "docs/deletion_specification.md": null + } + }, + { + "id": "cvdp_agentic_bcd_adder_0006", + "index": 593, + "source_config": "cvdp_agentic_code_generation_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n - **Find current working directory** by using:\n - `pwd`\n\n You will be given a prompt and your task is to understand it and solve the given issue by using the commands mentioned above as needed. In the final step, you should create a Linux patch highlighting the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.\n\nTask: I have a `bcd_adder` module implemented in the RTL directory. testbench `tb_bcd_adder.sv` in the verif directory that generates stimuli to thoroughly test and achieve maximum coverage for the bcd_adder module.\n\nInclude the following in the generated testbench:\n\n### Module Instance\nInstantiate the `bcd_adder` module as `uut`, ensuring all input and output ports (`a`, `b`, `sum`, `cout`, `invalid`) are properly connected.\n\n### Test Stimulus Task\nreusable task `bcd_addition` that drives inputs `a` and `b` with 4-bit values and displays the outputs with context for traceability and debug.\n\n### Test Scenarios\n- Apply all combinations of 4-bit inputs from 0 to 15 for both `a` and `b` to test BCD-valid and BCD-invalid input pairs.\n- Display the results of each operation with `a`, `b`, `sum`, `cout`, and `invalid` values.\n- Highlight test coverage for both valid and invalid BCD inputs.\n\n### Test Execution Control\n- Include a task that systematically iterates over all input combinations using nested loops.\n- Print headers and structured logs for traceability.\n\n### Simulation Control\n- Use an initial block to trigger the tests and call `$finish` after completion.\n- Include waveform dumping via `$dumpfile` and `$dumpvars` for post-simulation analysis.\n\nDo not include scoreboard/checker logic or internal assertions. The testbench should focus solely on stimulus generation and visibility into the DUT response for debug purposes.", + "verilog_code": {}, + "test_info": { + "test_criteria_0": [ + "`tb_bcd_adder.sv` in the verif directory that generates stimuli to thoroughly test and achieve maximum coverage for the bcd_adder module.", + "### module instance", + "stimulus task", + "scenarios\n- apply all combinations of 4-bit inputs from 0 to 15 for both `a` and `b` to test bcd-valid and bcd-invalid input pairs.\n- display the results of each operation with `a`, `b`, `sum`, `cout`, and `invalid` values.\n- highlight test coverage for both valid and invalid bcd inputs.", + "execution control\n- include a task that systematically iterates over all input combinations using nested loops.\n- print headers and structured logs for traceability.", + "s and call `$finish` after completion.\n- include waveform dumping via `$dumpfile` and `$dumpvars` for post-simulation analysis.", + "should focus solely on stimulus generation and visibility into the dut response for debug purposes." + ], + "test_criteria_2": [ + "focus solely on stimulus generation and visibility into the dut response for debug purposes." + ] + }, + "expected_behavior": [ + "focus solely on stimulus generation and visibility into the DUT response for debug purposes" + ], + "metadata": { + "categories": [ + "cid012", + "easy" + ], + "domain": "processor", + "complexity": "intermediate", + "problem_type": "design", + "has_code": false, + "has_tests": true + }, + "full_prompt": "I have a `bcd_adder` module implemented in the RTL directory. Write a SystemVerilog testbench `tb_bcd_adder.sv` in the verif directory that generates stimuli to thoroughly test and achieve maximum coverage for the bcd_adder module.\n\nInclude the following in the generated testbench:\n\n### Module Instance\nInstantiate the `bcd_adder` module as `uut`, ensuring all input and output ports (`a`, `b`, `sum`, `cout`, `invalid`) are properly connected.\n\n### Test Stimulus Task\nImplement a reusable task `bcd_addition` that drives inputs `a` and `b` with 4-bit values and displays the outputs with context for traceability and debug.\n\n### Test Scenarios\n- Apply all combinations of 4-bit inputs from 0 to 15 for both `a` and `b` to test BCD-valid and BCD-invalid input pairs.\n- Display the results of each operation with `a`, `b`, `sum`, `cout`, and `invalid` values.\n- Highlight test coverage for both valid and invalid BCD inputs.\n\n### Test Execution Control\n- Include a task that systematically iterates over all input combinations using nested loops.\n- Print headers and structured logs for traceability.\n\n### Simulation Control\n- Use an initial block to trigger the tests and call `$finish` after completion.\n- Include waveform dumping via `$dumpfile` and `$dumpvars` for post-simulation analysis.\n\nDo not include scoreboard/checker logic or internal assertions. The testbench should focus solely on stimulus generation and visibility into the DUT response for debug purposes.\n", + "system_message": "You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n - **Find current working directory** by using:\n - `pwd`\n\n You will be given a prompt and your task is to understand it and solve the given issue by using the commands mentioned above as needed. In the final step, you should create a Linux patch highlighting the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.", + "raw_context": { + "docs/specification.md": null, + "verif/tb_top_64b66b_codec.sv": null, + "docs/decoder_specification.md": null, + "rtl/aes_enc_top.sv": null, + "rtl/aes_encrypt.sv": null, + "rtl/sbox.sv": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "rtl/Min_Hamming_Distance_Finder.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/alu_core_specification.md": null, + "rtl/alu_core.sv": null, + "verif/alu_core_tb.sv": null, + "docs/fifo.md": null, + "rtl/async_fifo.sv": null, + "rtl/fifo_memory.sv": null, + "rtl/load_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/spi_complex_mult.sv": null, + "rtl/spi_master.sv": null, + "rtl/spi_top.sv": null, + "verif/spi_complex_mult_tb.sv": null, + "rtl/ttc_counter_lite.sv": null, + "verif/ttc_counter_lite_tb.sv": null, + "docs/UART_Specifications.md": null, + "rtl/areset_sync.sv": null, + "rtl/baud_gen.sv": null, + "rtl/cdc_sync.sv": null, + "rtl/uart_rx.sv": null, + "rtl/uart_tx.sv": null, + "rtl/blake2s_G.v": null, + "rtl/blake2s_core.v": null, + "rtl/blake2s_m_select.v": null, + "verif/blake2s_core_finish_and_update_sanity_check.sv": null, + "rtl/blake2s.v": null, + "verif/blake2s_not_readable_addresses_check.sv": null, + "rtl/csr_apb_interface.sv": null, + "rtl/direct_map_cache.sv": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/door_lock.sv": null, + "docs/specs.md": null, + "verif/tb_branch_control_unit.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "rtl/custom_byte_enable_ram.sv": null, + "rtl/caesar_cipher.sv": null, + "rtl/cic_decimator.sv": null, + "verif/coffee_machine_testbench.sv": null, + "docs/continuous_adder_specification.md": null, + "rtl/continuous_adder.sv": null, + "verif/continuous_adder_tb.sv": null, + "verif/blake2s_core_state_liveness_check.sv": null, + "verif/blake2s_core_reset_and_ready_sanity_check.sv": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/poly_interpolator.sv": null, + "rtl/shift_register.sv": null, + "docs/poly_filter.md": null, + "rtl/rgb_color_space_hsv.sv": null, + "verif/tb_linear_search.sv": null, + "docs/simd_datapath_specs.md": null, + "docs/simd_lane_specs.md": null, + "rtl/sorting_engine.sv": null, + "verif/sorting_engine_testbench.sv": null, + "docs/order_matching_engine_specification.md": null, + "verif/order_matching_engine_testbench.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Helmholtz_Audio_Spec.md": null, + "rtl/helmholtz_resonator.sv": null, + "rtl/modulator.sv": null, + "rtl/resonator_bank.sv": null, + "rtl/soft_clipper.sv": null, + "docs/specs_tb.md": null, + "docs/image_stego_specification.md": null, + "verif/image_stego_tb.sv": null, + "rtl/top_inv_manchester_codec.sv": null, + "rtl/jpeg_runlength_enc.sv": null, + "rtl/jpeg_runlength_rzs.sv": null, + "rtl/jpeg_runlength_stage1.sv": null, + "docs/8Bit_lfsr_spec.md": null, + "rtl/memory_scheduler.sv": null, + "docs/multiplexer_specification.md": null, + "rtl/multiplexer.sv": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "verif/nmea_decoder_tb.sv": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_to_uart_tx.sv": null, + "rtl/uart_rx_to_axis.sv": null, + "rtl/axis_to_uart.sv": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "docs/bcd_adder_spec.md": "# BCD Adder Module (bcd_adder)\n\nThis module adds two 4-bit BCD numbers and ensures the result remains in valid BCD form (0\u20139 per digit). It first detects invalid inputs (values above 9) and clamps them to 9 before performing the addition. If the intermediate result exceeds 9, the module applies BCD correction, producing a properly formatted two-digit result and asserting the carry-out signal to indicate overflow. The underlying addition logic is handled by the four_bit_adder and full_adder submodules, providing a clear, hierarchical design that is easy to extend and maintain.\n\n## Parameterization\n\nThis module is designed as a fixed 4-bit adder with no configurable parameters.\n\n## Interfaces\n\n### Data Inputs\n\n- **[3:0] a**: 4-bit input representing a binary value. (range: 0 to 15).\n \n- **[3:0] b**: 4-bit input representing a binary value (range: 0 to 15).\n\n### Data Outputs\n\n- **[3:0] sum**: 4-bit output representing the BCD-corrected sum of a and b.\n \n- **cout**: Single-bit output indicating if a carry is generated during the BCD addition. \n\n- **invalid**: Single-bit output Flag set when an invalid input is detected (although in a 4-bit design, this is usually redundant).\n\n## Detailed Functionality\n\n### Input Validation\n\n- The module checks if `a` or `b` is greater than 9.\n- If either input is invalid (\u2265 10), the `invalid` signal is asserted.\n\n### Addition Process\n\n- When both inputs are valid (0\u20139), the module performs 4-bit binary addition.\n- The 4-bit sum is produced based on the arithmetic result.\n- If the sum is 10 or more, `cout` will be set to indicate overflow in the context of a single decimal digit.\n\n### Overflow and Invalid Handling\n\n- If the sum is between 10 and 18 (since the highest valid input pair is 9 + 9 = 18), the carry-out (`cout`) indicates the sum has exceeded one decimal digit.\n- If `invalid` is asserted, the sum and carry-out may not be meaningful, as the inputs are outside the supported digit range.\n\n## Submodules Explanation\n\n### 1. `four_bit_adder`\n\n- Accepts two 4-bit inputs and a carry-in (which is typically 0 for this design).\n- Produces a 4-bit sum and a carry-out.\n- Used here to add the clamped or validated inputs (0\u20139), though its internal capacity allows for inputs in the range of 0\u201315.\n\n### 2. `full_adder`\n\n- Forms the core of each bit's addition.\n- Handles single-bit addition and produces a sum bit and a carry-out bit.\n- Chained four times in `four_bit_adder` to handle all 4 bits.\n\n## Example Usage\n\n### Valid Input Example\n\n- `a = 5` (0101 in BCD) \n- `b = 6` (0110 in BCD)\n\nThe binary sum of 5 and 6 is 11, which exceeds the single-digit BCD range of 0\u20139. \nThe adder applies a BCD correction, resulting in two BCD digits `1` and `1` (i.e., 11 in decimal). \nThe final output is `0001 0001`, with `cout` asserted to show overflow beyond a single BCD digit. \nThe `invalid` signal remains low, since both inputs are valid (\u2264 9).\n\n### Invalid Input Example (Clamping to 9)\n\n- `a = 12` (1100 in binary) \n- `b = 8` (1000 in binary)\n\nBecause `a` exceeds 9, the adder sets `invalid` to `1` and clamps `a` to 9 (`1001` in binary) internally. \nIt then performs the addition using 9 + 8 = 17. \nSince 17 is above 9 in BCD terms, the result is represented as two BCD digits, typically shown as `0001 0111` (indicating `1` and `7`). \nThe `cout` is asserted to indicate that the result is larger than a single decimal digit. \nEven though the final sum is computed, the `invalid` signal remains high to show that the original input (`a=12`) was out of valid range.\n\n## Summary\n\n### Functionality:\n- The `bcd_adder` module performs 4-bit binary addition and manages carry propagation.\n\n### Carry Handling:\n- The carry-out (`cout`) is generated when the sum exceeds the 4-bit limit.\n\n### Invalid Input Handling:\n- The `invalid` flag is used to detect unintended input values.\n\n### Modular Design:\n- The module is structured hierarchically using `four_bit_adder` and `full_adder`, making it efficient, reusable, and easy to extend.", + "verif/tb_bcd_adder.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/bcd_top.sv": null, + "rtl/multi_digit_bcd_add_sub.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "verif/bcd_to_excess_3_tb.sv": null, + "docs/deletion_specification.md": null + } + }, + { + "id": "cvdp_agentic_bcd_adder_0008", + "index": 594, + "source_config": "cvdp_agentic_code_generation_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n - **Find current working directory** by using:\n - `pwd`\n\n You will be given a prompt and your task is to understand it and solve the given issue by using the commands mentioned above as needed. In the final step, you should create a Linux patch highlighting the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.\n\nTask: I have a SystemVerilog testbench named `tb_bcd_adder.sv` in the verif directory, which currently provides basic stimulus for a BCD adder module called `bcd_adder`. The specification for the adder is located in the docs directory named `bcd_adder_spec.md`. testbench to include checker logic that verifies the outputs of the `bcd_adder` against expected values, as well as maintain coverage metrics and pass/fail summaries.\n\nModify the existing testbench `tb_bcd_adder.sv` by:\n\n- **Adding Coverage Tracking**\n - Keep track of total, passed, and failed tests.\n- **Implementing Thorough Checker Logic**\n - Calculate the expected sum, expected carry-out, and expected invalid signal.\n - Compare them to the module\u2019s outputs.\n - Report pass or fail for each test case.\n\n- **Displaying Test Summary**\n - Print the total number of tests, the number passed, and the number failed at the end.\n - Display a final message indicating success or failure.", + "verilog_code": { + "code_block_2_0": "module called `bcd_adder`. The design specification for the adder is located in the docs directory named `bcd_adder_spec.md`. Create a testbench to include checker logic that verifies the outputs of the `bcd_adder` against expected values, as well as maintain coverage metrics and pass/fail summaries.\n\nModify the existing testbench `tb_bcd_adder.sv` by:\n\n- **Adding Coverage Tracking**\n - Keep track of total, passed, and failed tests.\n- **Implementing Thorough Checker Logic**\n - Calculate the expected sum, expected carry-out, and expected invalid signal.\n - Compare them to the module\u2019s outputs.\n - Report pass or fail for each test case.\n\n- **Displaying Test Summary**\n - Print the total number of tests, the number passed, and the number failed at the end.\n - Display a final message indicating success or failure.\n {'docs/specification.md': None, 'verif/tb_top_64b66b_codec.sv': None, 'docs/decoder_specification.md': None, 'rtl/aes_enc_top.sv': None, 'rtl/aes_encrypt.sv': None, 'rtl/sbox.sv': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'rtl/Min_Hamming_Distance_Finder.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/alu_core_specification.md': None, 'rtl/alu_core.sv': None, 'verif/alu_core_tb.sv': None, 'docs/fifo.md': None, 'rtl/async_fifo.sv': None, 'rtl/fifo_memory.sv': None, 'rtl/load_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/spi_complex_mult.sv': None, 'rtl/spi_master.sv': None, 'rtl/spi_top.sv': None, 'verif/spi_complex_mult_tb.sv': None, 'rtl/ttc_counter_lite.sv': None, 'verif/ttc_counter_lite_tb.sv': None, 'docs/UART_Specifications.md': None, 'rtl/areset_sync.sv': None, 'rtl/baud_gen.sv': None, 'rtl/cdc_sync.sv': None, 'rtl/uart_rx.sv': None, 'rtl/uart_tx.sv': None, 'rtl/blake2s_G.v': None, 'rtl/blake2s_core.v': None, 'rtl/blake2s_m_select.v': None, 'verif/blake2s_core_finish_and_update_sanity_check.sv': None, 'rtl/blake2s.v': None, 'verif/blake2s_not_readable_addresses_check.sv': None, 'rtl/csr_apb_interface.sv': None, 'rtl/direct_map_cache.sv': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/door_lock.sv': None, 'docs/specs.md': None, 'verif/tb_branch_control_unit.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'rtl/custom_byte_enable_ram.sv': None, 'rtl/caesar_cipher.sv': None, 'rtl/cic_decimator.sv': None, 'verif/coffee_machine_testbench.sv': None, 'docs/continuous_adder_specification.md': None, 'rtl/continuous_adder.sv': None, 'verif/continuous_adder_tb.sv': None, 'verif/blake2s_core_state_liveness_check.sv': None, 'verif/blake2s_core_reset_and_ready_sanity_check.sv': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/poly_interpolator.sv': None, 'rtl/shift_register.sv': None, 'docs/poly_filter.md': None, 'rtl/rgb_color_space_hsv.sv': None, 'verif/tb_linear_search.sv': None, 'docs/simd_datapath_specs.md': None, 'docs/simd_lane_specs.md': None, 'rtl/sorting_engine.sv': None, 'verif/sorting_engine_testbench.sv': None, 'docs/order_matching_engine_specification.md': None, 'verif/order_matching_engine_testbench.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Helmholtz_Audio_Spec.md': None, 'rtl/helmholtz_resonator.sv': None, 'rtl/modulator.sv': None, 'rtl/resonator_bank.sv': None, 'rtl/soft_clipper.sv': None, 'docs/specs_tb.md': None, 'docs/image_stego_specification.md': None, 'verif/image_stego_tb.sv': None, 'rtl/top_inv_manchester_codec.sv': None, 'rtl/jpeg_runlength_enc.sv': None, 'rtl/jpeg_runlength_rzs.sv': None, 'rtl/jpeg_runlength_stage1.sv': None, 'docs/8Bit_lfsr_spec.md': None, 'rtl/memory_scheduler.sv': None, 'docs/multiplexer_specification.md': None, 'rtl/multiplexer.sv': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'verif/nmea_decoder_tb.sv': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_to_uart_tx.sv': None, 'rtl/uart_rx_to_axis.sv': None, 'rtl/axis_to_uart.sv': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'docs/bcd_adder_spec.md': \"# BCD Adder Module (bcd_adder)\\n\\nThis module adds two 4-bit BCD numbers and ensures the result remains in valid BCD form (0\u20139 per digit). It first detects invalid inputs (values above 9) and clamps them to 9 before performing the addition. If the intermediate result exceeds 9, the module applies BCD correction, producing a properly formatted two-digit result and asserting the carry-out signal to indicate overflow. The underlying addition logic is handled by the four_bit_adder and full_adder submodules, providing a clear, hierarchical design that is easy to extend and maintain.\\n\\n## Parameterization\\n\\nThis module is designed as a fixed 4-bit adder with no configurable parameters.\\n\\n## Interfaces\\n\\n### Data Inputs\\n\\n- **[3:0] a**: 4-bit input representing a binary value. (range: 0 to 15).\\n \\n- **[3:0] b**: 4-bit input representing a binary value (range: 0 to 15).\\n\\n### Data Outputs\\n\\n- **[3:0] sum**: 4-bit output representing the BCD-corrected sum of a and b.\\n \\n- **cout**: Single-bit output indicating if a carry is generated during the BCD addition. \\n\\n- **invalid**: Single-bit output Flag set when an invalid input is detected (although in a 4-bit design, this is usually redundant).\\n\\n## Detailed Functionality\\n\\n### Input Validation\\n\\n- The module checks if `a` or `b` is greater than 9.\\n- If either input is invalid (\u2265 10), the `invalid` signal is asserted.\\n\\n### Addition Process\\n\\n- When both inputs are valid (0\u20139), the module performs 4-bit binary addition.\\n- The 4-bit sum is produced based on the arithmetic result.\\n- If the sum is 10 or more, `cout` will be set to indicate overflow in the context of a single decimal digit.\\n\\n### Overflow and Invalid Handling\\n\\n- If the sum is between 10 and 18 (since the highest valid input pair is 9 + 9 = 18), the carry-out (`cout`) indicates the sum has exceeded one decimal digit.\\n- If `invalid` is asserted, the sum and carry-out may not be meaningful, as the inputs are outside the supported digit range.\\n\\n## Submodules Explanation\\n\\n### 1. `four_bit_adder`\\n\\n- Accepts two 4-bit inputs and a carry-in (which is typically 0 for this design).\\n- Produces a 4-bit sum and a carry-out.\\n- Used here to add the clamped or validated inputs (0\u20139), though its internal capacity allows for inputs in the range of 0\u201315.\\n\\n### 2. `full_adder`\\n\\n- Forms the core of each bit's addition.\\n- Handles single-bit addition and produces a sum bit and a carry-out bit.\\n- Chained four times in `four_bit_adder` to handle all 4 bits.\\n\\n## Example Usage\\n\\n### Valid Input Example\\n\\n- `a = 5` (0101 in BCD) \\n- `b = 6` (0110 in BCD)\\n\\nThe binary sum of 5 and 6 is 11, which exceeds the single-digit BCD range of 0\u20139. \\nThe adder applies a BCD correction, resulting in two BCD digits `1` and `1` (i.e., 11 in decimal). \\nThe final output is `0001 0001`, with `cout` asserted to show overflow beyond a single BCD digit. \\nThe `invalid` signal remains low, since both inputs are valid (\u2264 9).\\n\\n### Invalid Input Example (Clamping to 9)\\n\\n- `a = 12` (1100 in binary) \\n- `b = 8` (1000 in binary)\\n\\nBecause `a` exceeds 9, the adder sets `invalid` to `1` and clamps `a` to 9 (`1001` in binary) internally. \\nIt then performs the addition using 9 + 8 = 17. \\nSince 17 is above 9 in BCD terms, the result is represented as two BCD digits, typically shown as `0001 0111` (indicating `1` and `7`). \\nThe `cout` is asserted to indicate that the result is larger than a single decimal digit. \\nEven though the final sum is computed, the `invalid` signal remains high to show that the original input (`a=12`) was out of valid range.\\n\\n## Summary\\n\\n### Functionality:\\n- The `bcd_adder` module performs 4-bit binary addition and manages carry propagation.\\n\\n### Carry Handling:\\n- The carry-out (`cout`) is generated when the sum exceeds the 4-bit limit.\\n\\n### Invalid Input Handling:\\n- The `invalid` flag is used to detect unintended input values.\\n\\n### Modular Design:\\n- The module is structured hierarchically using `four_bit_adder` and `full_adder`, making it efficient, reusable, and easy to extend.\", 'verif/tb_bcd_adder.sv': 'module tb_bcd_adder();\\n\\n // Inputs\\n reg [3:0] a;\\n reg [3:0] b;\\n\\n // Outputs\\n wire [3:0] sum;\\n wire cout;\\n wire invalid;\\n\\n // Instantiate the BCD adder\\n bcd_adder uut (\\n .a(a),\\n .b(b),\\n .sum(sum),\\n .cout(cout),\\n .invalid(invalid)\\n );\\n\\n // Task to validate the BCD addition\\n task bcd_addition(\\n input [3:0] in_a,\\n input [3:0] in_b,\\n input string testcase_name\\n );\\n \\n begin\\n a = in_a;\\n b = in_b;\\n #10;\\n $display(\"Input : a=%d , b=%d Output: sum=%d , cout=%b, invalid=%b \", a, b, sum, cout,invalid);\\n end\\n endtask\\n\\n // Task to run all test cases\\n task run_tests;\\n begin\\n $display(\"Starting BCD Adder Tests...\");\\n\\n for (integer i = 0; i < 16; i = i + 1) begin\\n for (integer j = 0; j < 16; j = j + 1) begin\\n bcd_addition(i, j, $sformatf(\"Test %0d + %0d\", i, j));\\n end\\n end\\n end\\n endtask\\n\\n // Initial block to run tests\\n initial begin\\n run_tests();\\n #50;\\n $finish;\\n end\\n\\n // Generate VCD waveform file\\n initial begin\\n $dumpfile(\"bcd_adder.vcd\");\\n $dumpvars(0, tb_bcd_adder);\\n end\\n\\nendmodule', 'rtl/bcd_adder.sv': None, 'rtl/bcd_top.sv': None, 'rtl/multi_digit_bcd_add_sub.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'verif/bcd_to_excess_3_tb.sv': None, 'docs/deletion_specification.md': None}", + "verif/tb_bcd_adder.sv": "module tb_bcd_adder();\n\n // Inputs\n reg [3:0] a;\n reg [3:0] b;\n\n // Outputs\n wire [3:0] sum;\n wire cout;\n wire invalid;\n\n // Instantiate the BCD adder\n bcd_adder uut (\n .a(a),\n .b(b),\n .sum(sum),\n .cout(cout),\n .invalid(invalid)\n );\n\n // Task to validate the BCD addition\n task bcd_addition(\n input [3:0] in_a,\n input [3:0] in_b,\n input string testcase_name\n );\n \n begin\n a = in_a;\n b = in_b;\n #10;\n $display(\"Input : a=%d , b=%d Output: sum=%d , cout=%b, invalid=%b \", a, b, sum, cout,invalid);\n end\n endtask\n\n // Task to run all test cases\n task run_tests;\n begin\n $display(\"Starting BCD Adder Tests...\");\n\n for (integer i = 0; i < 16; i = i + 1) begin\n for (integer j = 0; j < 16; j = j + 1) begin\n bcd_addition(i, j, $sformatf(\"Test %0d + %0d\", i, j));\n end\n end\n end\n endtask\n\n // Initial block to run tests\n initial begin\n run_tests();\n #50;\n $finish;\n end\n\n // Generate VCD waveform file\n initial begin\n $dumpfile(\"bcd_adder.vcd\");\n $dumpvars(0, tb_bcd_adder);\n end\n\nendmodule" + }, + "test_info": { + "test_criteria_0": [ + "named `tb_bcd_adder.sv` in the verif directory, which currently provides basic stimulus for a bcd adder module called `bcd_adder`. the design specification for the adder is located in the docs directory named `bcd_adder_spec.md`. create a testbench to include checker logic that verifies the outputs of the `bcd_adder` against expected values, as well as maintain coverage metrics and pass/fail summaries.", + "`tb_bcd_adder.sv` by:", + "s.\n- **implementing thorough checker logic**\n - calculate the expected sum, expected carry-out, and expected invalid signal.\n - compare them to the module\u2019s outputs.\n - report pass or fail for each test case.", + "summary**\n - print the total number of tests, the number passed, and the number failed at the end.\n - display a final message indicating success or failure." + ] + }, + "expected_behavior": [], + "metadata": { + "categories": [ + "cid013", + "easy" + ], + "domain": "processor", + "complexity": "beginner", + "problem_type": "design", + "has_code": true, + "has_tests": true + }, + "full_prompt": "I have a SystemVerilog testbench named `tb_bcd_adder.sv` in the verif directory, which currently provides basic stimulus for a BCD adder module called `bcd_adder`. The design specification for the adder is located in the docs directory named `bcd_adder_spec.md`. Create a testbench to include checker logic that verifies the outputs of the `bcd_adder` against expected values, as well as maintain coverage metrics and pass/fail summaries.\n\nModify the existing testbench `tb_bcd_adder.sv` by:\n\n- **Adding Coverage Tracking**\n - Keep track of total, passed, and failed tests.\n- **Implementing Thorough Checker Logic**\n - Calculate the expected sum, expected carry-out, and expected invalid signal.\n - Compare them to the module\u2019s outputs.\n - Report pass or fail for each test case.\n\n- **Displaying Test Summary**\n - Print the total number of tests, the number passed, and the number failed at the end.\n - Display a final message indicating success or failure.\n", + "system_message": "You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n - **Find current working directory** by using:\n - `pwd`\n\n You will be given a prompt and your task is to understand it and solve the given issue by using the commands mentioned above as needed. In the final step, you should create a Linux patch highlighting the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.", + "raw_context": { + "docs/specification.md": null, + "verif/tb_top_64b66b_codec.sv": null, + "docs/decoder_specification.md": null, + "rtl/aes_enc_top.sv": null, + "rtl/aes_encrypt.sv": null, + "rtl/sbox.sv": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "rtl/Min_Hamming_Distance_Finder.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/alu_core_specification.md": null, + "rtl/alu_core.sv": null, + "verif/alu_core_tb.sv": null, + "docs/fifo.md": null, + "rtl/async_fifo.sv": null, + "rtl/fifo_memory.sv": null, + "rtl/load_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/spi_complex_mult.sv": null, + "rtl/spi_master.sv": null, + "rtl/spi_top.sv": null, + "verif/spi_complex_mult_tb.sv": null, + "rtl/ttc_counter_lite.sv": null, + "verif/ttc_counter_lite_tb.sv": null, + "docs/UART_Specifications.md": null, + "rtl/areset_sync.sv": null, + "rtl/baud_gen.sv": null, + "rtl/cdc_sync.sv": null, + "rtl/uart_rx.sv": null, + "rtl/uart_tx.sv": null, + "rtl/blake2s_G.v": null, + "rtl/blake2s_core.v": null, + "rtl/blake2s_m_select.v": null, + "verif/blake2s_core_finish_and_update_sanity_check.sv": null, + "rtl/blake2s.v": null, + "verif/blake2s_not_readable_addresses_check.sv": null, + "rtl/csr_apb_interface.sv": null, + "rtl/direct_map_cache.sv": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/door_lock.sv": null, + "docs/specs.md": null, + "verif/tb_branch_control_unit.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "rtl/custom_byte_enable_ram.sv": null, + "rtl/caesar_cipher.sv": null, + "rtl/cic_decimator.sv": null, + "verif/coffee_machine_testbench.sv": null, + "docs/continuous_adder_specification.md": null, + "rtl/continuous_adder.sv": null, + "verif/continuous_adder_tb.sv": null, + "verif/blake2s_core_state_liveness_check.sv": null, + "verif/blake2s_core_reset_and_ready_sanity_check.sv": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/poly_interpolator.sv": null, + "rtl/shift_register.sv": null, + "docs/poly_filter.md": null, + "rtl/rgb_color_space_hsv.sv": null, + "verif/tb_linear_search.sv": null, + "docs/simd_datapath_specs.md": null, + "docs/simd_lane_specs.md": null, + "rtl/sorting_engine.sv": null, + "verif/sorting_engine_testbench.sv": null, + "docs/order_matching_engine_specification.md": null, + "verif/order_matching_engine_testbench.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Helmholtz_Audio_Spec.md": null, + "rtl/helmholtz_resonator.sv": null, + "rtl/modulator.sv": null, + "rtl/resonator_bank.sv": null, + "rtl/soft_clipper.sv": null, + "docs/specs_tb.md": null, + "docs/image_stego_specification.md": null, + "verif/image_stego_tb.sv": null, + "rtl/top_inv_manchester_codec.sv": null, + "rtl/jpeg_runlength_enc.sv": null, + "rtl/jpeg_runlength_rzs.sv": null, + "rtl/jpeg_runlength_stage1.sv": null, + "docs/8Bit_lfsr_spec.md": null, + "rtl/memory_scheduler.sv": null, + "docs/multiplexer_specification.md": null, + "rtl/multiplexer.sv": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "verif/nmea_decoder_tb.sv": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_to_uart_tx.sv": null, + "rtl/uart_rx_to_axis.sv": null, + "rtl/axis_to_uart.sv": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "docs/bcd_adder_spec.md": "# BCD Adder Module (bcd_adder)\n\nThis module adds two 4-bit BCD numbers and ensures the result remains in valid BCD form (0\u20139 per digit). It first detects invalid inputs (values above 9) and clamps them to 9 before performing the addition. If the intermediate result exceeds 9, the module applies BCD correction, producing a properly formatted two-digit result and asserting the carry-out signal to indicate overflow. The underlying addition logic is handled by the four_bit_adder and full_adder submodules, providing a clear, hierarchical design that is easy to extend and maintain.\n\n## Parameterization\n\nThis module is designed as a fixed 4-bit adder with no configurable parameters.\n\n## Interfaces\n\n### Data Inputs\n\n- **[3:0] a**: 4-bit input representing a binary value. (range: 0 to 15).\n \n- **[3:0] b**: 4-bit input representing a binary value (range: 0 to 15).\n\n### Data Outputs\n\n- **[3:0] sum**: 4-bit output representing the BCD-corrected sum of a and b.\n \n- **cout**: Single-bit output indicating if a carry is generated during the BCD addition. \n\n- **invalid**: Single-bit output Flag set when an invalid input is detected (although in a 4-bit design, this is usually redundant).\n\n## Detailed Functionality\n\n### Input Validation\n\n- The module checks if `a` or `b` is greater than 9.\n- If either input is invalid (\u2265 10), the `invalid` signal is asserted.\n\n### Addition Process\n\n- When both inputs are valid (0\u20139), the module performs 4-bit binary addition.\n- The 4-bit sum is produced based on the arithmetic result.\n- If the sum is 10 or more, `cout` will be set to indicate overflow in the context of a single decimal digit.\n\n### Overflow and Invalid Handling\n\n- If the sum is between 10 and 18 (since the highest valid input pair is 9 + 9 = 18), the carry-out (`cout`) indicates the sum has exceeded one decimal digit.\n- If `invalid` is asserted, the sum and carry-out may not be meaningful, as the inputs are outside the supported digit range.\n\n## Submodules Explanation\n\n### 1. `four_bit_adder`\n\n- Accepts two 4-bit inputs and a carry-in (which is typically 0 for this design).\n- Produces a 4-bit sum and a carry-out.\n- Used here to add the clamped or validated inputs (0\u20139), though its internal capacity allows for inputs in the range of 0\u201315.\n\n### 2. `full_adder`\n\n- Forms the core of each bit's addition.\n- Handles single-bit addition and produces a sum bit and a carry-out bit.\n- Chained four times in `four_bit_adder` to handle all 4 bits.\n\n## Example Usage\n\n### Valid Input Example\n\n- `a = 5` (0101 in BCD) \n- `b = 6` (0110 in BCD)\n\nThe binary sum of 5 and 6 is 11, which exceeds the single-digit BCD range of 0\u20139. \nThe adder applies a BCD correction, resulting in two BCD digits `1` and `1` (i.e., 11 in decimal). \nThe final output is `0001 0001`, with `cout` asserted to show overflow beyond a single BCD digit. \nThe `invalid` signal remains low, since both inputs are valid (\u2264 9).\n\n### Invalid Input Example (Clamping to 9)\n\n- `a = 12` (1100 in binary) \n- `b = 8` (1000 in binary)\n\nBecause `a` exceeds 9, the adder sets `invalid` to `1` and clamps `a` to 9 (`1001` in binary) internally. \nIt then performs the addition using 9 + 8 = 17. \nSince 17 is above 9 in BCD terms, the result is represented as two BCD digits, typically shown as `0001 0111` (indicating `1` and `7`). \nThe `cout` is asserted to indicate that the result is larger than a single decimal digit. \nEven though the final sum is computed, the `invalid` signal remains high to show that the original input (`a=12`) was out of valid range.\n\n## Summary\n\n### Functionality:\n- The `bcd_adder` module performs 4-bit binary addition and manages carry propagation.\n\n### Carry Handling:\n- The carry-out (`cout`) is generated when the sum exceeds the 4-bit limit.\n\n### Invalid Input Handling:\n- The `invalid` flag is used to detect unintended input values.\n\n### Modular Design:\n- The module is structured hierarchically using `four_bit_adder` and `full_adder`, making it efficient, reusable, and easy to extend.", + "verif/tb_bcd_adder.sv": "module tb_bcd_adder();\n\n // Inputs\n reg [3:0] a;\n reg [3:0] b;\n\n // Outputs\n wire [3:0] sum;\n wire cout;\n wire invalid;\n\n // Instantiate the BCD adder\n bcd_adder uut (\n .a(a),\n .b(b),\n .sum(sum),\n .cout(cout),\n .invalid(invalid)\n );\n\n // Task to validate the BCD addition\n task bcd_addition(\n input [3:0] in_a,\n input [3:0] in_b,\n input string testcase_name\n );\n \n begin\n a = in_a;\n b = in_b;\n #10;\n $display(\"Input : a=%d , b=%d Output: sum=%d , cout=%b, invalid=%b \", a, b, sum, cout,invalid);\n end\n endtask\n\n // Task to run all test cases\n task run_tests;\n begin\n $display(\"Starting BCD Adder Tests...\");\n\n for (integer i = 0; i < 16; i = i + 1) begin\n for (integer j = 0; j < 16; j = j + 1) begin\n bcd_addition(i, j, $sformatf(\"Test %0d + %0d\", i, j));\n end\n end\n end\n endtask\n\n // Initial block to run tests\n initial begin\n run_tests();\n #50;\n $finish;\n end\n\n // Generate VCD waveform file\n initial begin\n $dumpfile(\"bcd_adder.vcd\");\n $dumpvars(0, tb_bcd_adder);\n end\n\nendmodule", + "rtl/bcd_adder.sv": null, + "rtl/bcd_top.sv": null, + "rtl/multi_digit_bcd_add_sub.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "verif/bcd_to_excess_3_tb.sv": null, + "docs/deletion_specification.md": null + } + }, + { + "id": "cvdp_agentic_bcd_adder_0011", + "index": 595, + "source_config": "cvdp_agentic_code_generation_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n - **Update the contents of a text file from a old content to new content**\n - `sed -i \"problematic_line_number s/problematic_statement/non_problematic_statement/\" Buggy_RTL_code.sv`\n - **To access a specific line of the file**\n - `awk 'NR==line_number' file_name.sv`\n\nYou will be given a prompt and your task is to understand it and solve the given issue by using the above-mentioned commands as needed. In the final step, you should create a Linux patch to highlight the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.\n\nTask: I have three RTL files in the `rtl` directory named `bcd_top.sv`, `multi_digit_bcd_add_sub.sv`, and `bcd_adder.sv`. Please modify these modules by adding appropriate and comprehensive SystemVerilog Assertions (SVA) to verify their internal functionality, including clear, descriptive $error messages for debugging. Additionally, provide an implementation for `check_done` in each module. This signal should be used to delay assertion evaluation until the outputs have fully stabilized.\n\n## Common `check_done` description:\n- The `check_done` signal is a control flag used to ensure that assertions are only evaluated after the outputs and internal signals have stabilized following a change. This prevents false error detections during transient states. `check_done` such that it is set to a valid state (e.g., 1'b1) after the relevant outputs have settled, and then use it to conditionally enable all assertions within the module.\n\n## Module : bcd_top.sv\n### Mutual Exclusivity of Comparison Outputs:\n- Assert that exactly one of the outputs (`A_less_B, A_equal_B, A_greater_B`) is asserted at any time.\n\n### Correct Comparison Functionality:\n- When A == B, assert that only A_equal_B is asserted (with `A_less_B and A_greater_B` deasserted).\n- When A < B, assert that only A_less_B is asserted.\n- When A > B, assert that only A_greater_B is asserted.\n\n## Module : multi_digit_bcd_add_sub.sv\n### BCD Digit Validity:\n- For each digit of the input numbers `A` and `B`, and for the computed result, assert that the value does not exceed 9.\n\n## Module : bcd_adder.sv\n### Correction Logic Check:\n- If the binary sum exceeds 9, assert that the carry-out (cout) is asserted.\n- Assert that the final BCD sum is a valid BCD digit (i.e., it is less than or equal to 9).", + "verilog_code": { + "code_block_1_2": "multi_digit_bcd_add_sub.sv", + "code_block_1_8": "A_less_B, A_equal_B, A_greater_B", + "code_block_1_9": "A_less_B and A_greater_B", + "code_block_2_0": "Module : bcd_top.sv\n### Mutual Exclusivity of Comparison Outputs:\n- Assert that exactly one of the outputs (`A_less_B, A_equal_B, A_greater_B`) is asserted at any time.\n\n### Correct Comparison Functionality:\n- When A == B, assert that only A_equal_B is asserted (with `A_less_B and A_greater_B` deasserted).\n- When A < B, assert that only A_less_B is asserted.\n- When A > B, assert that only A_greater_B is asserted.\n\n## Module : multi_digit_bcd_add_sub.sv\n### BCD Digit Validity:\n- For each digit of the input numbers `A` and `B`, and for the computed result, assert that the value does not exceed 9.\n\n## Module : bcd_adder.sv\n### Correction Logic Check:\n- If the binary sum exceeds 9, assert that the carry-out (cout) is asserted.\n- Assert that the final BCD sum is a valid BCD digit (i.e., it is less than or equal to 9).\n\n {'docs/specification.md': None, 'verif/tb_top_64b66b_codec.sv': None, 'docs/decoder_specification.md': None, 'rtl/aes_enc_top.sv': None, 'rtl/aes_encrypt.sv': None, 'rtl/sbox.sv': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'rtl/Min_Hamming_Distance_Finder.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/alu_core_specification.md': None, 'rtl/alu_core.sv': None, 'verif/alu_core_tb.sv': None, 'docs/fifo.md': None, 'rtl/async_fifo.sv': None, 'rtl/fifo_memory.sv': None, 'rtl/load_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/spi_complex_mult.sv': None, 'rtl/spi_master.sv': None, 'rtl/spi_top.sv': None, 'verif/spi_complex_mult_tb.sv': None, 'rtl/ttc_counter_lite.sv': None, 'verif/ttc_counter_lite_tb.sv': None, 'docs/UART_Specifications.md': None, 'rtl/areset_sync.sv': None, 'rtl/baud_gen.sv': None, 'rtl/cdc_sync.sv': None, 'rtl/uart_rx.sv': None, 'rtl/uart_tx.sv': None, 'rtl/blake2s_G.v': None, 'rtl/blake2s_core.v': None, 'rtl/blake2s_m_select.v': None, 'verif/blake2s_core_finish_and_update_sanity_check.sv': None, 'rtl/blake2s.v': None, 'verif/blake2s_not_readable_addresses_check.sv': None, 'rtl/csr_apb_interface.sv': None, 'rtl/direct_map_cache.sv': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/door_lock.sv': None, 'docs/specs.md': None, 'verif/tb_branch_control_unit.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'rtl/custom_byte_enable_ram.sv': None, 'rtl/caesar_cipher.sv': None, 'rtl/cic_decimator.sv': None, 'verif/coffee_machine_testbench.sv': None, 'docs/continuous_adder_specification.md': None, 'rtl/continuous_adder.sv': None, 'verif/continuous_adder_tb.sv': None, 'verif/blake2s_core_state_liveness_check.sv': None, 'verif/blake2s_core_reset_and_ready_sanity_check.sv': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/poly_interpolator.sv': None, 'rtl/shift_register.sv': None, 'docs/poly_filter.md': None, 'rtl/rgb_color_space_hsv.sv': None, 'verif/tb_linear_search.sv': None, 'docs/simd_datapath_specs.md': None, 'docs/simd_lane_specs.md': None, 'rtl/sorting_engine.sv': None, 'verif/sorting_engine_testbench.sv': None, 'docs/order_matching_engine_specification.md': None, 'verif/order_matching_engine_testbench.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Helmholtz_Audio_Spec.md': None, 'rtl/helmholtz_resonator.sv': None, 'rtl/modulator.sv': None, 'rtl/resonator_bank.sv': None, 'rtl/soft_clipper.sv': None, 'docs/specs_tb.md': None, 'docs/image_stego_specification.md': None, 'verif/image_stego_tb.sv': None, 'rtl/top_inv_manchester_codec.sv': None, 'rtl/jpeg_runlength_enc.sv': None, 'rtl/jpeg_runlength_rzs.sv': None, 'rtl/jpeg_runlength_stage1.sv': None, 'docs/8Bit_lfsr_spec.md': None, 'rtl/memory_scheduler.sv': None, 'docs/multiplexer_specification.md': None, 'rtl/multiplexer.sv': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'verif/nmea_decoder_tb.sv': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_to_uart_tx.sv': None, 'rtl/uart_rx_to_axis.sv': None, 'rtl/axis_to_uart.sv': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'docs/bcd_adder_spec.md': None, 'verif/tb_bcd_adder.sv': None, 'rtl/bcd_adder.sv': \"//module of bcd_adder\\nmodule bcd_adder( \\n input [3:0] a, // 4-bit BCD input\\n input [3:0] b, // 4-bit BCD input\\n input cin, // Carry-in\\n output [3:0] sum, // The corrected 4-bit BCD result of the addition\\n output cout // Carry-out to indicate overflow beyond BCD range (i.e., when the result exceeds 9)\\n );\\n \\nwire [3:0] binary_sum; \\nwire binary_cout; \\nwire z1, z2; \\nwire carry; \\n \\nfour_bit_adder adder1( \\n .a(a), \\n .b(b), \\n .cin(cin), \\n .sum(binary_sum), \\n .cout(binary_cout) \\n );\\n \\nassign z1 = (binary_sum[3] & binary_sum[2]); \\nassign z2 = (binary_sum[3] & binary_sum[1]); \\nassign cout = (z1 | z2 | binary_cout); \\n\\nfour_bit_adder adder2( \\n .a(binary_sum), \\n .b({1'b0, cout, cout, 1'b0}), \\n .cin(1'b0), \\n .sum(sum), \\n .cout(carry) \\n );\\n\\nendmodule \\n\", 'rtl/bcd_top.sv': 'module bcd_top #(parameter N = 4)(\\n input [4*N-1:0] A,\\n input [4*N-1:0] B,\\n output A_less_B,\\n output A_equal_B,\\n output A_greater_B\\n);\\n // We\\'ll reuse the multi_digit_bcd_add_sub in subtract mode (add_sub=0)\\n // to compute A - B.\\n wire [4*N-1:0] diff;\\n wire borrow;\\n\\n // Subtraction: add_sub = 0\\n multi_digit_bcd_add_sub #(N) subtract_inst (\\n .A (A),\\n .B (B),\\n .add_sub (1\\'b0), // 0 => subtract\\n .result (diff),\\n .carry_borrow(borrow) // In subtract mode, this acts as \"no-borrow\" if ==1\\n );\\n\\n // Check if difference is zero\\n // (i.e., if all bits of diff are zero, then A == B)\\n wire is_zero = (diff == {4*N{1\\'b0}});\\n\\n // For BCD subtraction with 9\\'s complement + 1:\\n // borrow=1 => no borrow actually occurred => A >= B\\n // borrow=0 => we did \"borrow\" => A < B\\n assign A_less_B = ~borrow; \\n assign A_equal_B = borrow & is_zero;\\n assign A_greater_B = borrow & ~is_zero;\\n\\nendmodule', 'rtl/multi_digit_bcd_add_sub.sv': \"module multi_digit_bcd_add_sub #(parameter N = 4)(\\n input [4*N-1:0] A, // N-digit BCD number\\n input [4*N-1:0] B, // N-digit BCD number\\n input add_sub, // 1 for addition, 0 for subtraction\\n output [4*N-1:0] result, // Result (sum or difference)\\n output carry_borrow // Carry-out for addition or Borrow-out for subtraction\\n);\\n wire [N:0] carry; // Carry or borrow chain between digits\\n wire [4*N-1:0] B_comp; // 9's complement of B for subtraction\\n wire [4*N-1:0] operand_B; // Actual operand B fed to BCD adders\\n\\n // For addition, the initial carry is 0\\n // For subtraction, the initial carry is 1 (because of 9's-complement +1 trick)\\n assign carry[0] = add_sub ? 1'b0 : 1'b1; \\n\\n // Generate 9's complement of B for subtraction\\n genvar i;\\n generate\\n for (i = 0; i < N; i = i + 1) begin : COMP_LOOP\\n assign B_comp[4*i+3:4*i] = 4'b1001 - B[4*i+3:4*i];\\n end\\n endgenerate\\n\\n assign operand_B = add_sub ? B : B_comp;\\n\\n // Instantiate an N-digit chain of BCD adders\\n generate\\n for (i = 0; i < N; i = i + 1) begin : BCD_ADDERS\\n bcd_adder bcd_adder_inst(\\n .a (A[4*i+3:4*i]),\\n .b (operand_B[4*i+3:4*i]),\\n .cin (carry[i]),\\n .sum (result[4*i+3:4*i]),\\n .cout(carry[i+1])\\n );\\n end\\n endgenerate\\n\\n // The final carry_borrow bit\\n assign carry_borrow = carry[N];\\n\\nendmodule\", 'rtl/full_adder.sv': '//module of full_adder\\nmodule full_adder( \\n input a, // First Addend input\\n input b, // Second Addend input\\n input cin, // Carry input\\n output sum, // Sum output\\n output cout // Carry output\\n );\\n \\n assign sum = a ^ b ^ cin; \\n assign cout = (a & b) | (b & cin) | (a & cin); \\n \\nendmodule', 'rtl/four_bit_adder.sv': '//module of four_bit_adder\\nmodule four_bit_adder( \\n input [3:0] a, // 4-bit input a\\n input [3:0] b, // 4-bit input b\\n input cin, // Carry input\\n output [3:0] sum, // 4-bit sum output\\n output cout // Carry output\\n );\\n\\n wire [2:0] carry; \\n\\n genvar i; \\n\\n generate\\n for (i = 0; i < 4; i = i + 1) begin: adder \\n\\n if (i == 0) begin\\n full_adder fa ( \\n .a(a[i]), \\n .b(b[i]), \\n .cin(cin), \\n .sum(sum[i]), \\n .cout(carry[i]) \\n );\\n end \\n else if (i < 3) begin\\n full_adder fa ( \\n .a(a[i]), \\n .b(b[i]), \\n .cin(carry[i-1]), \\n .sum(sum[i]), \\n .cout(carry[i]) \\n );\\n end\\n else begin\\n full_adder fa ( \\n .a(a[i]), \\n .b(b[i]), \\n .cin(carry[i-1]), \\n .sum(sum[i]), \\n .cout(cout) \\n );\\n end\\n end\\n endgenerate\\n\\nendmodule ', 'verif/bcd_to_excess_3_tb.sv': None, 'docs/deletion_specification.md': None}", + "rtl/bcd_adder.sv": "//module of bcd_adder\nmodule bcd_adder( \n input [3:0] a, // 4-bit BCD input\n input [3:0] b, // 4-bit BCD input\n input cin, // Carry-in\n output [3:0] sum, // The corrected 4-bit BCD result of the addition\n output cout // Carry-out to indicate overflow beyond BCD range (i.e., when the result exceeds 9)\n );\n \nwire [3:0] binary_sum; \nwire binary_cout; \nwire z1, z2; \nwire carry; \n \nfour_bit_adder adder1( \n .a(a), \n .b(b), \n .cin(cin), \n .sum(binary_sum), \n .cout(binary_cout) \n );\n \nassign z1 = (binary_sum[3] & binary_sum[2]); \nassign z2 = (binary_sum[3] & binary_sum[1]); \nassign cout = (z1 | z2 | binary_cout); \n\nfour_bit_adder adder2( \n .a(binary_sum), \n .b({1'b0, cout, cout, 1'b0}), \n .cin(1'b0), \n .sum(sum), \n .cout(carry) \n );\n\nendmodule \n", + "rtl/bcd_top.sv": "module bcd_top #(parameter N = 4)(\n input [4*N-1:0] A,\n input [4*N-1:0] B,\n output A_less_B,\n output A_equal_B,\n output A_greater_B\n);\n // We'll reuse the multi_digit_bcd_add_sub in subtract mode (add_sub=0)\n // to compute A - B.\n wire [4*N-1:0] diff;\n wire borrow;\n\n // Subtraction: add_sub = 0\n multi_digit_bcd_add_sub #(N) subtract_inst (\n .A (A),\n .B (B),\n .add_sub (1'b0), // 0 => subtract\n .result (diff),\n .carry_borrow(borrow) // In subtract mode, this acts as \"no-borrow\" if ==1\n );\n\n // Check if difference is zero\n // (i.e., if all bits of diff are zero, then A == B)\n wire is_zero = (diff == {4*N{1'b0}});\n\n // For BCD subtraction with 9's complement + 1:\n // borrow=1 => no borrow actually occurred => A >= B\n // borrow=0 => we did \"borrow\" => A < B\n assign A_less_B = ~borrow; \n assign A_equal_B = borrow & is_zero;\n assign A_greater_B = borrow & ~is_zero;\n\nendmodule", + "rtl/multi_digit_bcd_add_sub.sv": "module multi_digit_bcd_add_sub #(parameter N = 4)(\n input [4*N-1:0] A, // N-digit BCD number\n input [4*N-1:0] B, // N-digit BCD number\n input add_sub, // 1 for addition, 0 for subtraction\n output [4*N-1:0] result, // Result (sum or difference)\n output carry_borrow // Carry-out for addition or Borrow-out for subtraction\n);\n wire [N:0] carry; // Carry or borrow chain between digits\n wire [4*N-1:0] B_comp; // 9's complement of B for subtraction\n wire [4*N-1:0] operand_B; // Actual operand B fed to BCD adders\n\n // For addition, the initial carry is 0\n // For subtraction, the initial carry is 1 (because of 9's-complement +1 trick)\n assign carry[0] = add_sub ? 1'b0 : 1'b1; \n\n // Generate 9's complement of B for subtraction\n genvar i;\n generate\n for (i = 0; i < N; i = i + 1) begin : COMP_LOOP\n assign B_comp[4*i+3:4*i] = 4'b1001 - B[4*i+3:4*i];\n end\n endgenerate\n\n assign operand_B = add_sub ? B : B_comp;\n\n // Instantiate an N-digit chain of BCD adders\n generate\n for (i = 0; i < N; i = i + 1) begin : BCD_ADDERS\n bcd_adder bcd_adder_inst(\n .a (A[4*i+3:4*i]),\n .b (operand_B[4*i+3:4*i]),\n .cin (carry[i]),\n .sum (result[4*i+3:4*i]),\n .cout(carry[i+1])\n );\n end\n endgenerate\n\n // The final carry_borrow bit\n assign carry_borrow = carry[N];\n\nendmodule", + "rtl/full_adder.sv": "//module of full_adder\nmodule full_adder( \n input a, // First Addend input\n input b, // Second Addend input\n input cin, // Carry input\n output sum, // Sum output\n output cout // Carry output\n );\n \n assign sum = a ^ b ^ cin; \n assign cout = (a & b) | (b & cin) | (a & cin); \n \nendmodule", + "rtl/four_bit_adder.sv": "//module of four_bit_adder\nmodule four_bit_adder( \n input [3:0] a, // 4-bit input a\n input [3:0] b, // 4-bit input b\n input cin, // Carry input\n output [3:0] sum, // 4-bit sum output\n output cout // Carry output\n );\n\n wire [2:0] carry; \n\n genvar i; \n\n generate\n for (i = 0; i < 4; i = i + 1) begin: adder \n\n if (i == 0) begin\n full_adder fa ( \n .a(a[i]), \n .b(b[i]), \n .cin(cin), \n .sum(sum[i]), \n .cout(carry[i]) \n );\n end \n else if (i < 3) begin\n full_adder fa ( \n .a(a[i]), \n .b(b[i]), \n .cin(carry[i-1]), \n .sum(sum[i]), \n .cout(carry[i]) \n );\n end\n else begin\n full_adder fa ( \n .a(a[i]), \n .b(b[i]), \n .cin(carry[i-1]), \n .sum(sum[i]), \n .cout(cout) \n );\n end\n end\n endgenerate\n\nendmodule " + }, + "test_info": { + "test_criteria_2": [ + "be used to delay assertion evaluation until the outputs have fully stabilized." + ] + }, + "expected_behavior": [ + "be used to delay assertion evaluation until the outputs have fully stabilized", + ", including clear, descriptive $error messages for debugging. Additionally, provide an implementation for `check_done` in each module. This signal should be used to delay assertion evaluation until the outputs have fully stabilized." + ], + "metadata": { + "categories": [ + "cid014", + "medium" + ], + "domain": "processor", + "complexity": "intermediate", + "problem_type": "design", + "has_code": true, + "has_tests": true + }, + "full_prompt": "I have three RTL files in the `rtl` directory named `bcd_top.sv`, `multi_digit_bcd_add_sub.sv`, and `bcd_adder.sv`. Please modify these modules by adding appropriate and comprehensive SystemVerilog Assertions (SVA) to verify their internal functionality, including clear, descriptive $error messages for debugging. Additionally, provide an implementation for `check_done` in each module. This signal should be used to delay assertion evaluation until the outputs have fully stabilized.\n\n## Common `check_done` description:\n- The `check_done` signal is a control flag used to ensure that assertions are only evaluated after the outputs and internal signals have stabilized following a change. This prevents false error detections during transient states. Implement `check_done` such that it is set to a valid state (e.g., 1'b1) after the relevant outputs have settled, and then use it to conditionally enable all assertions within the module.\n\n## Module : bcd_top.sv\n### Mutual Exclusivity of Comparison Outputs:\n- Assert that exactly one of the outputs (`A_less_B, A_equal_B, A_greater_B`) is asserted at any time.\n\n### Correct Comparison Functionality:\n- When A == B, assert that only A_equal_B is asserted (with `A_less_B and A_greater_B` deasserted).\n- When A < B, assert that only A_less_B is asserted.\n- When A > B, assert that only A_greater_B is asserted.\n\n## Module : multi_digit_bcd_add_sub.sv\n### BCD Digit Validity:\n- For each digit of the input numbers `A` and `B`, and for the computed result, assert that the value does not exceed 9.\n\n## Module : bcd_adder.sv\n### Correction Logic Check:\n- If the binary sum exceeds 9, assert that the carry-out (cout) is asserted.\n- Assert that the final BCD sum is a valid BCD digit (i.e., it is less than or equal to 9).\n\n", + "system_message": "You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n - **Update the contents of a text file from a old content to new content**\n - `sed -i \"problematic_line_number s/problematic_statement/non_problematic_statement/\" Buggy_RTL_code.sv`\n - **To access a specific line of the file**\n - `awk 'NR==line_number' file_name.sv`\n\nYou will be given a prompt and your task is to understand it and solve the given issue by using the above-mentioned commands as needed. In the final step, you should create a Linux patch to highlight the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.", + "raw_context": { + "docs/specification.md": null, + "verif/tb_top_64b66b_codec.sv": null, + "docs/decoder_specification.md": null, + "rtl/aes_enc_top.sv": null, + "rtl/aes_encrypt.sv": null, + "rtl/sbox.sv": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "rtl/Min_Hamming_Distance_Finder.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/alu_core_specification.md": null, + "rtl/alu_core.sv": null, + "verif/alu_core_tb.sv": null, + "docs/fifo.md": null, + "rtl/async_fifo.sv": null, + "rtl/fifo_memory.sv": null, + "rtl/load_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/spi_complex_mult.sv": null, + "rtl/spi_master.sv": null, + "rtl/spi_top.sv": null, + "verif/spi_complex_mult_tb.sv": null, + "rtl/ttc_counter_lite.sv": null, + "verif/ttc_counter_lite_tb.sv": null, + "docs/UART_Specifications.md": null, + "rtl/areset_sync.sv": null, + "rtl/baud_gen.sv": null, + "rtl/cdc_sync.sv": null, + "rtl/uart_rx.sv": null, + "rtl/uart_tx.sv": null, + "rtl/blake2s_G.v": null, + "rtl/blake2s_core.v": null, + "rtl/blake2s_m_select.v": null, + "verif/blake2s_core_finish_and_update_sanity_check.sv": null, + "rtl/blake2s.v": null, + "verif/blake2s_not_readable_addresses_check.sv": null, + "rtl/csr_apb_interface.sv": null, + "rtl/direct_map_cache.sv": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/door_lock.sv": null, + "docs/specs.md": null, + "verif/tb_branch_control_unit.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "rtl/custom_byte_enable_ram.sv": null, + "rtl/caesar_cipher.sv": null, + "rtl/cic_decimator.sv": null, + "verif/coffee_machine_testbench.sv": null, + "docs/continuous_adder_specification.md": null, + "rtl/continuous_adder.sv": null, + "verif/continuous_adder_tb.sv": null, + "verif/blake2s_core_state_liveness_check.sv": null, + "verif/blake2s_core_reset_and_ready_sanity_check.sv": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/poly_interpolator.sv": null, + "rtl/shift_register.sv": null, + "docs/poly_filter.md": null, + "rtl/rgb_color_space_hsv.sv": null, + "verif/tb_linear_search.sv": null, + "docs/simd_datapath_specs.md": null, + "docs/simd_lane_specs.md": null, + "rtl/sorting_engine.sv": null, + "verif/sorting_engine_testbench.sv": null, + "docs/order_matching_engine_specification.md": null, + "verif/order_matching_engine_testbench.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Helmholtz_Audio_Spec.md": null, + "rtl/helmholtz_resonator.sv": null, + "rtl/modulator.sv": null, + "rtl/resonator_bank.sv": null, + "rtl/soft_clipper.sv": null, + "docs/specs_tb.md": null, + "docs/image_stego_specification.md": null, + "verif/image_stego_tb.sv": null, + "rtl/top_inv_manchester_codec.sv": null, + "rtl/jpeg_runlength_enc.sv": null, + "rtl/jpeg_runlength_rzs.sv": null, + "rtl/jpeg_runlength_stage1.sv": null, + "docs/8Bit_lfsr_spec.md": null, + "rtl/memory_scheduler.sv": null, + "docs/multiplexer_specification.md": null, + "rtl/multiplexer.sv": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "verif/nmea_decoder_tb.sv": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_to_uart_tx.sv": null, + "rtl/uart_rx_to_axis.sv": null, + "rtl/axis_to_uart.sv": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "docs/bcd_adder_spec.md": null, + "verif/tb_bcd_adder.sv": null, + "rtl/bcd_adder.sv": "//module of bcd_adder\nmodule bcd_adder( \n input [3:0] a, // 4-bit BCD input\n input [3:0] b, // 4-bit BCD input\n input cin, // Carry-in\n output [3:0] sum, // The corrected 4-bit BCD result of the addition\n output cout // Carry-out to indicate overflow beyond BCD range (i.e., when the result exceeds 9)\n );\n \nwire [3:0] binary_sum; \nwire binary_cout; \nwire z1, z2; \nwire carry; \n \nfour_bit_adder adder1( \n .a(a), \n .b(b), \n .cin(cin), \n .sum(binary_sum), \n .cout(binary_cout) \n );\n \nassign z1 = (binary_sum[3] & binary_sum[2]); \nassign z2 = (binary_sum[3] & binary_sum[1]); \nassign cout = (z1 | z2 | binary_cout); \n\nfour_bit_adder adder2( \n .a(binary_sum), \n .b({1'b0, cout, cout, 1'b0}), \n .cin(1'b0), \n .sum(sum), \n .cout(carry) \n );\n\nendmodule \n", + "rtl/bcd_top.sv": "module bcd_top #(parameter N = 4)(\n input [4*N-1:0] A,\n input [4*N-1:0] B,\n output A_less_B,\n output A_equal_B,\n output A_greater_B\n);\n // We'll reuse the multi_digit_bcd_add_sub in subtract mode (add_sub=0)\n // to compute A - B.\n wire [4*N-1:0] diff;\n wire borrow;\n\n // Subtraction: add_sub = 0\n multi_digit_bcd_add_sub #(N) subtract_inst (\n .A (A),\n .B (B),\n .add_sub (1'b0), // 0 => subtract\n .result (diff),\n .carry_borrow(borrow) // In subtract mode, this acts as \"no-borrow\" if ==1\n );\n\n // Check if difference is zero\n // (i.e., if all bits of diff are zero, then A == B)\n wire is_zero = (diff == {4*N{1'b0}});\n\n // For BCD subtraction with 9's complement + 1:\n // borrow=1 => no borrow actually occurred => A >= B\n // borrow=0 => we did \"borrow\" => A < B\n assign A_less_B = ~borrow; \n assign A_equal_B = borrow & is_zero;\n assign A_greater_B = borrow & ~is_zero;\n\nendmodule", + "rtl/multi_digit_bcd_add_sub.sv": "module multi_digit_bcd_add_sub #(parameter N = 4)(\n input [4*N-1:0] A, // N-digit BCD number\n input [4*N-1:0] B, // N-digit BCD number\n input add_sub, // 1 for addition, 0 for subtraction\n output [4*N-1:0] result, // Result (sum or difference)\n output carry_borrow // Carry-out for addition or Borrow-out for subtraction\n);\n wire [N:0] carry; // Carry or borrow chain between digits\n wire [4*N-1:0] B_comp; // 9's complement of B for subtraction\n wire [4*N-1:0] operand_B; // Actual operand B fed to BCD adders\n\n // For addition, the initial carry is 0\n // For subtraction, the initial carry is 1 (because of 9's-complement +1 trick)\n assign carry[0] = add_sub ? 1'b0 : 1'b1; \n\n // Generate 9's complement of B for subtraction\n genvar i;\n generate\n for (i = 0; i < N; i = i + 1) begin : COMP_LOOP\n assign B_comp[4*i+3:4*i] = 4'b1001 - B[4*i+3:4*i];\n end\n endgenerate\n\n assign operand_B = add_sub ? B : B_comp;\n\n // Instantiate an N-digit chain of BCD adders\n generate\n for (i = 0; i < N; i = i + 1) begin : BCD_ADDERS\n bcd_adder bcd_adder_inst(\n .a (A[4*i+3:4*i]),\n .b (operand_B[4*i+3:4*i]),\n .cin (carry[i]),\n .sum (result[4*i+3:4*i]),\n .cout(carry[i+1])\n );\n end\n endgenerate\n\n // The final carry_borrow bit\n assign carry_borrow = carry[N];\n\nendmodule", + "rtl/full_adder.sv": "//module of full_adder\nmodule full_adder( \n input a, // First Addend input\n input b, // Second Addend input\n input cin, // Carry input\n output sum, // Sum output\n output cout // Carry output\n );\n \n assign sum = a ^ b ^ cin; \n assign cout = (a & b) | (b & cin) | (a & cin); \n \nendmodule", + "rtl/four_bit_adder.sv": "//module of four_bit_adder\nmodule four_bit_adder( \n input [3:0] a, // 4-bit input a\n input [3:0] b, // 4-bit input b\n input cin, // Carry input\n output [3:0] sum, // 4-bit sum output\n output cout // Carry output\n );\n\n wire [2:0] carry; \n\n genvar i; \n\n generate\n for (i = 0; i < 4; i = i + 1) begin: adder \n\n if (i == 0) begin\n full_adder fa ( \n .a(a[i]), \n .b(b[i]), \n .cin(cin), \n .sum(sum[i]), \n .cout(carry[i]) \n );\n end \n else if (i < 3) begin\n full_adder fa ( \n .a(a[i]), \n .b(b[i]), \n .cin(carry[i-1]), \n .sum(sum[i]), \n .cout(carry[i]) \n );\n end\n else begin\n full_adder fa ( \n .a(a[i]), \n .b(b[i]), \n .cin(carry[i-1]), \n .sum(sum[i]), \n .cout(cout) \n );\n end\n end\n endgenerate\n\nendmodule ", + "verif/bcd_to_excess_3_tb.sv": null, + "docs/deletion_specification.md": null + } + }, + { + "id": "cvdp_agentic_binary_search_tree_algorithms_0009", + "index": 597, + "source_config": "cvdp_agentic_code_generation_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n - **Find current working directory** by using:\n - `pwd`\n\n You will be given a prompt, and your task is to understand it and solve the given issue by using the commands mentioned above as needed. In the final step, you should create a Linux patch highlighting the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.\n\nTask: System Verilog testbench named `delete_node_binary_search_tree_tb.sv` in `verif` directory to stimuli and a checker that validates output for a `delete_node_binary_search_tree` module that deletes a node for a given `delete_key` in a binary search tree (BST). The task is to provide the required stimuli and add checker logic to validate the correctness of the output from the the given stimulus. The specification is located in the `docs` directory for the `delete_node_binary_search_tree` module.\n\n### Testbench Requirements: The testbench should stimuli and then checker logic.\n\n**Instantiation**\n\n- **Module Instance**: The module `delete_node_binary_search_tree` should be instantiated as `dut`, with all input and output signals connected for testing.\n\n**Input Generation**\n\n- **BST Generation**: \n - The testbench must multiple test cases with possible combinations for `keys`, `left_child`, and `right_child` which abides by the structure of the BST to achieve maximum coverage. \n - To accurately construct a BST including `keys`, `left_child`, and `right_child`, separate submodule `BST_SUB_TREE` in a file named `bst_sub_tree.sv` in the `verif` directory that generates different BSTs based on the input array provided from the testbench. To BST, different input arrays can be provided as input to the new submodule responsible for constructing the BST. Make sure that the keys are not duplicated. The module, key outputs should be the same as the key inputs, but it should left and right child pointers to make the array a BST.\n\n- Interface of `BST_SUB_TREE` : \n \n - Inputs:\n - `[ARRAY_SIZE*DATA_WIDTH-1:0] data_in`: A packed array for which the BST is to be constructed. \n - `start`: Active high signal to initiate the BST generation.\n - `clk` and `reset`: Clock and reset signals. Submodule should be triggered on the posedge of the clk, and reset should be active high asynchronous\n\n - Outputs:\n - `done`: Active high signal to show that the BST is generated.\n - `[ARRAY_SIZE*DATA_WIDTH-1:0] keys`: A packed array containing the node values of the BST.\n - `[ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] left_child`: A packed array containing the left child pointers for each node in the BST.\n - `[ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] right_child`: A packed array containing the right child pointers for each node in the BST.\n \n\n- **Delete Key (`delete_key`) Generation**: \n - The testbench must different random values of `delete_key` to achieve different scenarios of possible keys to be deleted to achieve maximum coverage\n \n- **Control Signal Handling**:\n\n - The `start` signal should be asserted to trigger the deletion process, and the testbench must wait until the `complete_deletion` signal is asserted (to wait for the deletion to be completed) when the delete is valid or wait until the `delete_invalid` is asserted when the `delete_key` is not found within the tree or when the tree is empty. \n - The new inputs `keys`, `left_child`, `right_child`, and `delete_key` along with the `start` signal must only be asserted after the `complete_deletion` or `delete_invalid` signal for the previous input array is asserted to high. This process must be repeated to cover different sequences of the input array, which means different BSTs will be generated. \n\n### Output Validation: \n\nThe testbench should be implemented to include the following checker logic:\n\n - **Validating assertion of Control signals**: The assertion of the control signals `complete_deletion` and `delete_invalid` should be validated. \n \n - **Reference Model**: Use a reference model `delete_bst_key` that deletes a given node. If the `delete_key` node doesn\u2019t exist in the BST, it does nothing. If the node has 0 or 1 child, it directly replaces the node\u2019s key/pointers with its child (or invalidate if leaf). If the node has 2 children, it finds the inorder successor in the right subtree, copies that key up, and then removes or replaces the successor node with its immediate right node if it exists. \n\n\n### Latency Validation:\n\n- The testbench should verify the latency until either the `complete_deletion` signal or the `delete_invalid` signal is asserted. The number of clock cycles between the `start` and `complete_deletion` or `delete_invalid` signals should be checked against the expected latency. Due to the complex nature of the `delete_node_binary_search_tree` design, it is difficult to calculate latency for different input scenarios. The testbench must, therefore, restrict the expected latency calculation to only some simple and worst-case scenarios in skewed trees and latency for searching an empty tree, as described in the RTL specification.\n-----\n\n### Simulation Control\n- Execute the test cases using procedural blocks, monitoring the process with appropriate delays and synchronization methods.\n- Use `$display` for logging results and `$error` for mismatches to facilitate debugging.\n\n### Test Procedure\n\n1. Initialization and Reset: An initial reset to the dut before starting the test sequence should be applied.\n2. the input stimuli for different cases as mentioned in **BST Generation** and **Delete Key Generation**\n3. Provide the set of test cases as inputs to the design.\n4. Use the reference deletion implementation on the provided `delete_key` and the **BST** to find out if the `delete_key` is present and to the modified BST with the `delete_key` replaced or deleted according to the different deletion scenarios. \n5. Validate the output for the generated stimuli as explained in Output Validation.\n6. Validate the latency calculated against the expected latency only for the above-mentioned scenarios. \n\n\n## Deliverables\nProvide a **complete SystemVerilog testbench** that effectively generates the test cases and includes checker logic that verifies the `delete_node_binary_search_tree` module's functionality to ensure it correctly performs the deletion of the given input key.", + "verilog_code": { + "code_block_1_0": "delete_node_binary_search_tree_tb.sv", + "code_block_1_2": "delete_node_binary_search_tree", + "code_block_1_5": "delete_node_binary_search_tree", + "code_block_1_6": "delete_node_binary_search_tree", + "code_block_1_18": "[ARRAY_SIZE*DATA_WIDTH-1:0] data_in", + "code_block_1_23": "[ARRAY_SIZE*DATA_WIDTH-1:0] keys", + "code_block_1_24": "[ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] left_child", + "code_block_1_25": "[ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] right_child", + "code_block_1_48": "delete_node_binary_search_tree", + "code_block_1_54": "delete_node_binary_search_tree", + "code_block_1_62": "(2^(clog2(ARRAY_SIZE) + 1) - 1", + "code_block_1_63": "[ARRAY_SIZE*DATA_WIDTH-1:0] keys", + "code_block_1_64": "[ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] left_child", + "code_block_1_65": "[ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] right_child", + "code_block_1_66": "[$clog2(ARRAY_SIZE):0] root", + "code_block_1_68": "[DATA_WIDTH-1:0] delete_key", + "code_block_1_80": "[ARRAY_SIZE*DATA_WIDTH-1:0] modified_keys", + "code_block_1_81": "[ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] modified_left_child", + "code_block_1_82": "[ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] modified_right_child", + "code_block_1_91": "S_FIND_INORDER_SUCCESSOR", + "code_block_1_122": "keys = [10, 5, 15, 3, 12, 20]", + "code_block_1_123": "left_child = [1, 3, 4, 15, 15, 15]", + "code_block_1_124": "right_child = [2, 15, 5, 15, 15, 15]", + "code_block_1_130": "S_FIND_INORDER_SUCCESSOR", + "code_block_2_0": "output for a `delete_node_binary_search_tree` module that deletes a node for a given `delete_key` in a binary search tree (BST). The task is to provide the required stimuli and add checker logic to validate the correctness of the output from the design for the given stimulus. The specification is located in the `docs` directory for the `delete_node_binary_search_tree` module.\n\n### Testbench Requirements: The testbench should generate stimuli and then implement checker logic.\n\n**Instantiation**\n\n- **Module Instance**: The module `delete_node_binary_search_tree` should be instantiated as `dut`, with all input and output signals connected for testing.\n\n**Input Generation**\n\n- **BST Generation**: \n - The testbench must generate multiple test cases with possible combinations for `keys`, `left_child`, and `right_child` which abides by the structure of the BST to achieve maximum coverage. \n - To accurately construct a BST including `keys`, `left_child`, and `right_child`, create a separate submodule `BST_SUB_TREE` in a file named `bst_sub_tree.sv` in the `verif` directory that generates different BSTs based on the input array provided from the testbench. To generate a BST, different input arrays can be provided as input to the new submodule responsible for constructing the BST. Make sure that the keys are not duplicated. The module, key outputs should be the same as the key inputs, but it should generate left and right child pointers to make the array a BST.\n\n- Interface of `BST_SUB_TREE` : \n \n - Inputs:\n - `[ARRAY_SIZE*DATA_WIDTH-1:0] data_in`: A packed array for which the BST is to be constructed. \n - `start`: Active high signal to initiate the BST generation.\n - `clk` and `reset`: Clock and reset signals. Submodule should be triggered on the posedge of the clk, and reset should be active high asynchronous\n\n - Outputs:\n - `done`: Active high signal to show that the BST is generated.\n - `[ARRAY_SIZE*DATA_WIDTH-1:0] keys`: A packed array containing the node values of the BST.\n - `[ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] left_child`: A packed array containing the left child pointers for each node in the BST.\n - `[ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] right_child`: A packed array containing the right child pointers for each node in the BST.\n \n\n- **Delete Key (`delete_key`) Generation**: \n - The testbench must generate different random values of `delete_key` to achieve different scenarios of possible keys to be deleted to achieve maximum coverage\n \n- **Control Signal Handling**:\n\n - The `start` signal should be asserted to trigger the deletion process, and the testbench must wait until the `complete_deletion` signal is asserted (to wait for the deletion to be completed) when the delete is valid or wait until the `delete_invalid` is asserted when the `delete_key` is not found within the tree or when the tree is empty. \n - The new inputs `keys`, `left_child`, `right_child`, and `delete_key` along with the `start` signal must only be asserted after the `complete_deletion` or `delete_invalid` signal for the previous input array is asserted to high. This process must be repeated to cover different sequences of the input array, which means different BSTs will be generated. \n\n### Output Validation: \n\nThe testbench should be implemented to include the following checker logic:\n\n - **Validating assertion of Control signals**: The assertion of the control signals `complete_deletion` and `delete_invalid` should be validated. \n \n - **Reference Model**: Use a reference model `delete_bst_key` that deletes a given node. If the `delete_key` node doesn\u2019t exist in the BST, it does nothing. If the node has 0 or 1 child, it directly replaces the node\u2019s key/pointers with its child (or invalidate if leaf). If the node has 2 children, it finds the inorder successor in the right subtree, copies that key up, and then removes or replaces the successor node with its immediate right node if it exists. \n\n\n### Latency Validation:\n\n- The testbench should verify the latency until either the `complete_deletion` signal or the `delete_invalid` signal is asserted. The number of clock cycles between the `start` and `complete_deletion` or `delete_invalid` signals should be checked against the expected latency. Due to the complex nature of the `delete_node_binary_search_tree` design, it is difficult to calculate latency for different input scenarios. The testbench must, therefore, restrict the expected latency calculation to only some simple and worst-case scenarios in skewed trees and latency for searching an empty tree, as described in the RTL specification.\n-----\n\n### Simulation Control\n- Execute the test cases using procedural blocks, monitoring the process with appropriate delays and synchronization methods.\n- Use `$display` for logging results and `$error` for mismatches to facilitate debugging.\n\n### Test Procedure\n\n1. Initialization and Reset: An initial reset to the dut before starting the test sequence should be applied.\n2. Generate the input stimuli for different cases as mentioned in **BST Generation** and **Delete Key Generation**\n3. Provide the set of test cases as inputs to the design.\n4. Use the reference deletion implementation on the provided `delete_key` and the **BST** to find out if the `delete_key` is present and to generate the modified BST with the `delete_key` replaced or deleted according to the different deletion scenarios. \n5. Validate the output for the generated stimuli as explained in Output Validation.\n6. Validate the latency calculated against the expected latency only for the above-mentioned scenarios. \n\n\n## Deliverables\nProvide a **complete SystemVerilog testbench** that effectively generates the test cases and includes checker logic that verifies the `delete_node_binary_search_tree` module's functionality to ensure it correctly performs the deletion of the given input key. \n {'docs/specification.md': None, 'verif/tb_top_64b66b_codec.sv': None, 'docs/decoder_specification.md': None, 'rtl/aes_enc_top.sv': None, 'rtl/aes_encrypt.sv': None, 'rtl/sbox.sv': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'rtl/Min_Hamming_Distance_Finder.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/alu_core_specification.md': None, 'rtl/alu_core.sv': None, 'verif/alu_core_tb.sv': None, 'docs/fifo.md': None, 'rtl/async_fifo.sv': None, 'rtl/fifo_memory.sv': None, 'rtl/load_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/spi_complex_mult.sv': None, 'rtl/spi_master.sv': None, 'rtl/spi_top.sv': None, 'verif/spi_complex_mult_tb.sv': None, 'rtl/ttc_counter_lite.sv': None, 'verif/ttc_counter_lite_tb.sv': None, 'docs/UART_Specifications.md': None, 'rtl/areset_sync.sv': None, 'rtl/baud_gen.sv': None, 'rtl/cdc_sync.sv': None, 'rtl/uart_rx.sv': None, 'rtl/uart_tx.sv': None, 'rtl/blake2s_G.v': None, 'rtl/blake2s_core.v': None, 'rtl/blake2s_m_select.v': None, 'verif/blake2s_core_finish_and_update_sanity_check.sv': None, 'rtl/blake2s.v': None, 'verif/blake2s_not_readable_addresses_check.sv': None, 'rtl/csr_apb_interface.sv': None, 'rtl/direct_map_cache.sv': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/door_lock.sv': None, 'docs/specs.md': None, 'verif/tb_branch_control_unit.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'rtl/custom_byte_enable_ram.sv': None, 'rtl/caesar_cipher.sv': None, 'rtl/cic_decimator.sv': None, 'verif/coffee_machine_testbench.sv': None, 'docs/continuous_adder_specification.md': None, 'rtl/continuous_adder.sv': None, 'verif/continuous_adder_tb.sv': None, 'verif/blake2s_core_state_liveness_check.sv': None, 'verif/blake2s_core_reset_and_ready_sanity_check.sv': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/poly_interpolator.sv': None, 'rtl/shift_register.sv': None, 'docs/poly_filter.md': None, 'rtl/rgb_color_space_hsv.sv': None, 'verif/tb_linear_search.sv': None, 'docs/simd_datapath_specs.md': None, 'docs/simd_lane_specs.md': None, 'rtl/sorting_engine.sv': None, 'verif/sorting_engine_testbench.sv': None, 'docs/order_matching_engine_specification.md': None, 'verif/order_matching_engine_testbench.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Helmholtz_Audio_Spec.md': None, 'rtl/helmholtz_resonator.sv': None, 'rtl/modulator.sv': None, 'rtl/resonator_bank.sv': None, 'rtl/soft_clipper.sv': None, 'docs/specs_tb.md': None, 'docs/image_stego_specification.md': None, 'verif/image_stego_tb.sv': None, 'rtl/top_inv_manchester_codec.sv': None, 'rtl/jpeg_runlength_enc.sv': None, 'rtl/jpeg_runlength_rzs.sv': None, 'rtl/jpeg_runlength_stage1.sv': None, 'docs/8Bit_lfsr_spec.md': None, 'rtl/memory_scheduler.sv': None, 'docs/multiplexer_specification.md': None, 'rtl/multiplexer.sv': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'verif/nmea_decoder_tb.sv': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_to_uart_tx.sv': None, 'rtl/uart_rx_to_axis.sv': None, 'rtl/axis_to_uart.sv': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'docs/bcd_adder_spec.md': None, 'verif/tb_bcd_adder.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/bcd_top.sv': None, 'rtl/multi_digit_bcd_add_sub.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'verif/bcd_to_excess_3_tb.sv': None, 'docs/deletion_specification.md': \"## Specification\\n\\nThe BST is a structure formed where each node contains a key, with its `left_child` containing `keys` less than the node, and its `right_child` containing `keys` greater than the node. The module deletes the `delete_key` in the input BST. The BST is constructed in a way that traversing to the nodes results in a sorted array. The module doesn't wait for the complete BST to be traversed. As soon as the `delete_key` is found, the module stops its search and transitions to the stage where the key is deleted based on the number of possible children (no, one or two children). Additionally, it is expected that the keys are not duplicated.\\n\\n---\\n\\n### Invalid Key and Pointer Values\\n- **Invalid key value:** `(2^DATA_WIDTH) - 1`\\n- **Invalid pointer value for left_child and right_child:** `(2^(clog2(ARRAY_SIZE) + 1) - 1`\\n\\n---\\n### Parameters:\\n- DATA_WIDTH (default 31): Width of a single element, greater than 0.\\n- ARRAY_SIZE (default 16): Number of elements in the array, will be greater than 0 \\n\\n### Inputs:\\n- `[ARRAY_SIZE*DATA_WIDTH-1:0] keys`: A packed array containing the node values of the BST. \\n- `[ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] left_child`: A packed array containing the left child pointers for each node in the BST.\\n- `[ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] right_child`: A packed array containing the right child pointers for each node in the BST.\\n- `[$clog2(ARRAY_SIZE):0] root`: The index of the root node (always 0 except for an empty BST, assuming the BST is constructed such that the first element in the arrays corresponds to the root node). For an empty BST, `root` is assigned an invalid index where all bits are set to 1; Eg, 15 (for ARRAY_SIZE = 7).\\n- `[DATA_WIDTH-1:0] delete_key`: The key to delete in the BST.\\n- `start`: 1-bit active high signal to initiate the deletion (1 clock cycle in duration).\\n- `clk`: Clock Signal. The design is synchronized to the positive edge of this clock.\\n- `reset`: Asynchronous active high reset to reset all control signal outputs to zero and `modified_keys`, `modified_left_child`, and `modified_right_child` to null (invalid) values.\\n\\n### Outputs:\\n- `complete_deletion`: 1-bit active high signal that is asserted once the deletion is complete, indicating that the key was deleted successfully (1 clock cycle in duration). If the `delete_key` is not found and could not be deleted in the constructed BST, or if the tree is empty, `complete_deletion` remains at 0.\\n- `delete_invalid`: 1-bit Active high signal that is asserted when the BST is empty or when the `delete_key` doesn't exist in the given BST (1 clock cycle in duration). \\n- `[ARRAY_SIZE*DATA_WIDTH-1:0] modified_keys`: Updated array of node keys after deletion. The values are valid for one clock cycle following the completion of the deletion, after which they are reset to an invalid pointer value.\\n- `[ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] modified_left_child`: Updated array of left child pointers after deletion. The values are valid for one clock cycle following the completion of the deletion, after which they are reset to an invalid pointer value.\\n- `[ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] modified_right_child`: Updated array of right child pointers after deletion. The values are valid for one clock cycle following the completion of the deletion, after which they are reset to an invalid pointer value.\\n\\n---\\n\\n### Deletion Scenarios\\n1. **Node with Both Left and Right Children:**\\n - Find the inorder successor (the leftmost node in the right subtree).\\n - Replace the node's key with the in-order successor's key.\\n - Delete or replace the inorder successor node with its immediate right node if it exists.\\n\\n2. **Node with Only Left Child:**\\n - Replace the node's key and pointers with those of its left child.\\n - Mark the left child's original position as invalid.\\n\\n3. **Node with Only Right Child:**\\n - Replace the node's key and pointers with those of its right child.\\n - Mark the right child's original position as invalid.\\n\\n4. **Node with No Children**\\n - Mark the node's key and pointers as invalid.\\n\\n---\\n\\n### Implementation details \\n\\n**FSM (Finite State Machine) Design**:\\nThe delete processes must be controlled by an FSM. \\n\\n- **S_IDLE**: The system resets intermediate variables and the outputs and waits for the `start` signal.\\n- **S_INIT**: The search begins by comparing the `delete_key` with the root node and decides the direction of traversal (left or right).\\n- **S_SEARCH_LEFT**: The FSM traverses the left subtree if the `delete_key` is less than the `root` node.\\n- **S_SEARCH_RIGHT**: The FSM traverses the right subtree if the `delete_key` is greater than the `root` node.\\n- **S_DELETE**: The FSM deletes the key based on the number of children and different combinations. It traverses to `S_DELETE_COMPLETE` for completion. But when the `delete_key` has both children, it first traverses to `S_FIND_INORDER_SUCCESSOR`.\\n- **S_DELETE_COMPLETE**: The FSM outputs the signals `complete_deletion`, `delete_invalid`, and the keys and pointer of the modified tree.\\n- **S_FIND_INORDER_SUCCESSOR**: The FSM finds the in-order successor of the `delete_key`. It traverses to the right child and stays in the same state until it encounters a left child with no key, then traverses to `S_DELETE_COMPLETE`.\\n\\n---\\n**Latency Analysis**:\\n\\n- **Example 1**: The worst-case scenario is to delete the largest node in a right-skewed tree (a BST where every node only consists of a right child and no left child).\\n - **Process**:\\n - The FSM traverses the entire depth of the tree (`ARRAY_SIZE-1`) to locate the largest key.\\n - Except for the target node (largest node), the FSM traverses twice before moving to the next node. Hence it takes **`(ARRAY_SIZE-2) * 2` clock cycles**.\\n - The largest node will take **1 clock cycle**\\n - After finding the node, the deletion process `S_DELETE` takes **1 clock cycle**.\\n - The `S_INIT` and `S_DELETE_COMPLETE` states each take **1 clock cycle**.\\n - To transition from `S_IDLE` to `S_INIT` when `start` is asserted, it takes **1 clock cycle**\\n - **Total Latency**: `1` (Start) + `1` (Initialization) + {`(ARRAY_SIZE-2) * 2`} (Traversal except the largest node)+ `1` (Traversal of largest node) + `1` (Delete) + `1` (Completion).\\n\\n \\n- **Example 2**: The best case scenario is to delete the largest node in a left-skewed BST (a BST where every node only consists of a left child and no right child) and the smallest node in a right-skewed tree (a BST where every node only consists of a right child and no left child)\\n - **Process**:\\n - The FSM finds the `delete_key` at the root (largest node in a left-skewed BST or smallest node in right-skewed tree) in **1 clock cycle**, and since the position of the `delete_key` is not to be found, there is no need to traverse further to the left tree or right tree, reducing the latency significantly. \\n - The deletion process takes **1 clock cycle**.\\n - The `S_INIT` and `S_DELETE_COMPLETE` states each take **1 clock cycle**.\\n - To transition from `S_IDLE` to `S_INIT` when `start` is asserted, it takes **1 clock cycle**\\n - **Total latency** = `1` (Start) + `1` (Initialization) + `1` (Deletion) + `1` (Completion) = `4 clock cycles`.\\n\\n\\n- **Example 3**: To delete a node (15) in the given Binary Search Tree (BST) below that has both left and right children, consider the following example: \\n\\n - **BST Structure**: \\n - `keys = [10, 5, 15, 3, 12, 20]` \\n - `left_child = [1, 3, 4, 15, 15, 15]` \\n - `right_child = [2, 15, 5, 15, 15, 15]` \\n\\n - **Delete Operation**: \\n - The node to delete has the key `delete_key = 15`, which has a right child at index 6 (key = 20) and a left child at index 5 (key = 12). \\n\\n - **Process**:\\n - **Traversal Process**: \\n - Searching for the node with `key = 15` takes **1 clock cycle**. \\n\\n - **Deletion Process**: \\n - Deleting the node involves finding its in-order successor (the leftmost node in the right subtree). This process takes **2 clock cycles**: \\n 1. **1 clock cycle** to assign the right child of `delete_key` in the `S_DELETE` state. \\n 2. **1 clock cycle** to traverse to the leftmost child of the right child of `delete_key` in the `S_FIND_INORDER_SUCCESSOR` state and replace the node with its in-order successor. \\n\\n - **State Transitions**: \\n - Similar to other cases, the `S_INIT` and `S_DELETE_COMPLETE` states each take **2 clock cycles**. \\n - An additional 1 clock cycle is needed to transition from `S_IDLE` to `S_INIT` when the start is asserted.\\n \\n - **Total latency** = `1` (Start) + `1` (Initialization) + `1` (Traversal) + `2` (Deletion) + `1` (Completion) = `6 clock cycles`.\\n \\n- **Other Latency Scenarios**: \\n - Latency to delete the smallest node in a left-skewed tree: (ARRAY_SIZE - 1) + 4;\\n - Latency for an empty tree (key, left_child, right_child are invalid): 2\"}" + }, + "test_info": { + "test_criteria_0": [ + "named `delete_node_binary_search_tree_tb.sv` in `verif` directory to generate stimuli and a checker that validates output for a `delete_node_binary_search_tree` module that deletes a node for a given `delete_key` in a binary search tree (bst). the task is to provide the required stimuli and add checker logic to validate the correctness of the output from the design for the given stimulus. the specification is located in the `docs` directory for the `delete_node_binary_search_tree` module.", + "requirements: the testbench should generate stimuli and then implement checker logic.", + "ing.", + "must generate multiple test cases with possible combinations for `keys`, `left_child`, and `right_child` which abides by the structure of the bst to achieve maximum coverage. \n - to accurately construct a bst including `keys`, `left_child`, and `right_child`, create a separate submodule `bst_sub_tree` in a file named `bst_sub_tree.sv` in the `verif` directory that generates different bsts based on the input array provided from the testbench. to generate a bst, different input arrays can be provided as input to the new submodule responsible for constructing the bst. make sure that the keys are not duplicated. the module, key outputs should be the same as the key inputs, but it should generate left and right child pointers to make the array a bst.", + "must generate different random values of `delete_key` to achieve different scenarios of possible keys to be deleted to achieve maximum coverage\n \n- **control signal handling**:", + "must wait until the `complete_deletion` signal is asserted (to wait for the deletion to be completed) when the delete is valid or wait until the `delete_invalid` is asserted when the `delete_key` is not found within the tree or when the tree is empty. \n - the new inputs `keys`, `left_child`, `right_child`, and `delete_key` along with the `start` signal must only be asserted after the `complete_deletion` or `delete_invalid` signal for the previous input array is asserted to high. this process must be repeated to cover different sequences of the input array, which means different bsts will be generated.", + "should be implemented to include the following checker logic:", + "should verify the latency until either the `complete_deletion` signal or the `delete_invalid` signal is asserted. the number of clock cycles between the `start` and `complete_deletion` or `delete_invalid` signals should be checked against the expected latency. due to the complex nature of the `delete_node_binary_search_tree` design, it is difficult to calculate latency for different input scenarios. the testbench must, therefore, restrict the expected latency calculation to only some simple and worst-case scenarios in skewed trees and latency for searching an empty tree, as described in the rtl specification.\n-----", + "cases using procedural blocks, monitoring the process with appropriate delays and synchronization methods.\n- use `$display` for logging results and `$error` for mismatches to facilitate debugging.", + "procedure", + "sequence should be applied.\n2. generate the input stimuli for different cases as mentioned in **bst generation** and **delete key generation**\n3. provide the set of test cases as inputs to the design.\n4. use the reference deletion implementation on the provided `delete_key` and the **bst** to find out if the `delete_key` is present and to generate the modified bst with the `delete_key` replaced or deleted according to the different deletion scenarios. \n5. validate the output for the generated stimuli as explained in output validation.\n6. validate the latency calculated against the expected latency only for the above-mentioned scenarios.", + "** that effectively generates the test cases and includes checker logic that verifies the `delete_node_binary_search_tree` module's functionality to ensure it correctly performs the deletion of the given input key." + ], + "test_criteria_2": [ + "generate stimuli and then implement checker logic.", + "be instantiated as `dut`, with all input and output signals connected for testing.", + "be the same as the key inputs, but it should generate left and right child pointers to make the array a bst.", + "be triggered on the posedge of the clk, and reset should be active high asynchronous", + "be asserted to trigger the deletion process, and the testbench must wait until the `complete_deletion` signal is asserted (to wait for the deletion to be completed) when the delete is valid or wait until the `delete_invalid` is asserted when the `delete_key` is not found within the tree or when the tree is empty. \n - the new inputs `keys`, `left_child`, `right_child`, and `delete_key` along with the `start` signal must only be asserted after the `complete_deletion` or `delete_invalid` signal for the previous input array is asserted to high. this process must be repeated to cover different sequences of the input array, which means different bsts will be generated.", + "be implemented to include the following checker logic:", + "be validated. \n \n - **reference model**: use a reference model `delete_bst_key` that deletes a given node. if the `delete_key` node doesn\u2019t exist in the bst, it does nothing. if the node has 0 or 1 child, it directly replaces the node\u2019s key/pointers with its child (or invalidate if leaf). if the node has 2 children, it finds the inorder successor in the right subtree, copies that key up, and then removes or replaces the successor node with its immediate right node if it exists.", + "verify the latency until either the `complete_deletion` signal or the `delete_invalid` signal is asserted. the number of clock cycles between the `start` and `complete_deletion` or `delete_invalid` signals should be checked against the expected latency. due to the complex nature of the `delete_node_binary_search_tree` design, it is difficult to calculate latency for different input scenarios. the testbench must, therefore, restrict the expected latency calculation to only some simple and worst-case scenarios in skewed trees and latency for searching an empty tree, as described in the rtl specification.\n-----", + "be applied.\n2. generate the input stimuli for different cases as mentioned in **bst generation** and **delete key generation**\n3. provide the set of test cases as inputs to the design.\n4. use the reference deletion implementation on the provided `delete_key` and the **bst** to find out if the `delete_key` is present and to generate the modified bst with the `delete_key` replaced or deleted according to the different deletion scenarios. \n5. validate the output for the generated stimuli as explained in output validation.\n6. validate the latency calculated against the expected latency only for the above-mentioned scenarios." + ] + }, + "expected_behavior": [ + "generate stimuli and then implement checker logic", + "be instantiated as `dut`, with all input and output signals connected for testing", + "generate multiple test cases with possible combinations for `keys`, `left_child`, and `right_child` which abides by the structure of the BST to achieve maximum coverage", + "be the same as the key inputs, but it should generate left and right child pointers to make the array a BST", + "be triggered on the posedge of the clk, and reset should be active high asynchronous", + "generate different random values of `delete_key` to achieve different scenarios of possible keys to be deleted to achieve maximum coverage", + "be asserted to trigger the deletion process, and the testbench must wait until the `complete_deletion` signal is asserted (to wait for the deletion to be completed) when the delete is valid or wait until the `delete_invalid` is asserted when the `delete_key` is not found within the tree or when the tree is empty", + "only be asserted after the `complete_deletion` or `delete_invalid` signal for the previous input array is asserted to high", + "be repeated to cover different sequences of the input array, which means different BSTs will be generated", + "be implemented to include the following checker logic:", + "be validated", + "verify the latency until either the `complete_deletion` signal or the `delete_invalid` signal is asserted", + "be checked against the expected latency" + ], + "metadata": { + "categories": [ + "cid013", + "hard" + ], + "domain": "processor", + "complexity": "expert", + "problem_type": "design", + "has_code": true, + "has_tests": true + }, + "full_prompt": "Implement a System Verilog testbench named `delete_node_binary_search_tree_tb.sv` in `verif` directory to generate stimuli and a checker that validates output for a `delete_node_binary_search_tree` module that deletes a node for a given `delete_key` in a binary search tree (BST). The task is to provide the required stimuli and add checker logic to validate the correctness of the output from the design for the given stimulus. The specification is located in the `docs` directory for the `delete_node_binary_search_tree` module.\n\n### Testbench Requirements: The testbench should generate stimuli and then implement checker logic.\n\n**Instantiation**\n\n- **Module Instance**: The module `delete_node_binary_search_tree` should be instantiated as `dut`, with all input and output signals connected for testing.\n\n**Input Generation**\n\n- **BST Generation**: \n - The testbench must generate multiple test cases with possible combinations for `keys`, `left_child`, and `right_child` which abides by the structure of the BST to achieve maximum coverage. \n - To accurately construct a BST including `keys`, `left_child`, and `right_child`, create a separate submodule `BST_SUB_TREE` in a file named `bst_sub_tree.sv` in the `verif` directory that generates different BSTs based on the input array provided from the testbench. To generate a BST, different input arrays can be provided as input to the new submodule responsible for constructing the BST. Make sure that the keys are not duplicated. The module, key outputs should be the same as the key inputs, but it should generate left and right child pointers to make the array a BST.\n\n- Interface of `BST_SUB_TREE` : \n \n - Inputs:\n - `[ARRAY_SIZE*DATA_WIDTH-1:0] data_in`: A packed array for which the BST is to be constructed. \n - `start`: Active high signal to initiate the BST generation.\n - `clk` and `reset`: Clock and reset signals. Submodule should be triggered on the posedge of the clk, and reset should be active high asynchronous\n\n - Outputs:\n - `done`: Active high signal to show that the BST is generated.\n - `[ARRAY_SIZE*DATA_WIDTH-1:0] keys`: A packed array containing the node values of the BST.\n - `[ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] left_child`: A packed array containing the left child pointers for each node in the BST.\n - `[ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] right_child`: A packed array containing the right child pointers for each node in the BST.\n \n\n- **Delete Key (`delete_key`) Generation**: \n - The testbench must generate different random values of `delete_key` to achieve different scenarios of possible keys to be deleted to achieve maximum coverage\n \n- **Control Signal Handling**:\n\n - The `start` signal should be asserted to trigger the deletion process, and the testbench must wait until the `complete_deletion` signal is asserted (to wait for the deletion to be completed) when the delete is valid or wait until the `delete_invalid` is asserted when the `delete_key` is not found within the tree or when the tree is empty. \n - The new inputs `keys`, `left_child`, `right_child`, and `delete_key` along with the `start` signal must only be asserted after the `complete_deletion` or `delete_invalid` signal for the previous input array is asserted to high. This process must be repeated to cover different sequences of the input array, which means different BSTs will be generated. \n\n### Output Validation: \n\nThe testbench should be implemented to include the following checker logic:\n\n - **Validating assertion of Control signals**: The assertion of the control signals `complete_deletion` and `delete_invalid` should be validated. \n \n - **Reference Model**: Use a reference model `delete_bst_key` that deletes a given node. If the `delete_key` node doesn\u2019t exist in the BST, it does nothing. If the node has 0 or 1 child, it directly replaces the node\u2019s key/pointers with its child (or invalidate if leaf). If the node has 2 children, it finds the inorder successor in the right subtree, copies that key up, and then removes or replaces the successor node with its immediate right node if it exists. \n\n\n### Latency Validation:\n\n- The testbench should verify the latency until either the `complete_deletion` signal or the `delete_invalid` signal is asserted. The number of clock cycles between the `start` and `complete_deletion` or `delete_invalid` signals should be checked against the expected latency. Due to the complex nature of the `delete_node_binary_search_tree` design, it is difficult to calculate latency for different input scenarios. The testbench must, therefore, restrict the expected latency calculation to only some simple and worst-case scenarios in skewed trees and latency for searching an empty tree, as described in the RTL specification.\n-----\n\n### Simulation Control\n- Execute the test cases using procedural blocks, monitoring the process with appropriate delays and synchronization methods.\n- Use `$display` for logging results and `$error` for mismatches to facilitate debugging.\n\n### Test Procedure\n\n1. Initialization and Reset: An initial reset to the dut before starting the test sequence should be applied.\n2. Generate the input stimuli for different cases as mentioned in **BST Generation** and **Delete Key Generation**\n3. Provide the set of test cases as inputs to the design.\n4. Use the reference deletion implementation on the provided `delete_key` and the **BST** to find out if the `delete_key` is present and to generate the modified BST with the `delete_key` replaced or deleted according to the different deletion scenarios. \n5. Validate the output for the generated stimuli as explained in Output Validation.\n6. Validate the latency calculated against the expected latency only for the above-mentioned scenarios. \n\n\n## Deliverables\nProvide a **complete SystemVerilog testbench** that effectively generates the test cases and includes checker logic that verifies the `delete_node_binary_search_tree` module's functionality to ensure it correctly performs the deletion of the given input key. \n", + "system_message": "You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n - **Find current working directory** by using:\n - `pwd`\n\n You will be given a prompt, and your task is to understand it and solve the given issue by using the commands mentioned above as needed. In the final step, you should create a Linux patch highlighting the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.", + "raw_context": { + "docs/specification.md": null, + "verif/tb_top_64b66b_codec.sv": null, + "docs/decoder_specification.md": null, + "rtl/aes_enc_top.sv": null, + "rtl/aes_encrypt.sv": null, + "rtl/sbox.sv": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "rtl/Min_Hamming_Distance_Finder.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/alu_core_specification.md": null, + "rtl/alu_core.sv": null, + "verif/alu_core_tb.sv": null, + "docs/fifo.md": null, + "rtl/async_fifo.sv": null, + "rtl/fifo_memory.sv": null, + "rtl/load_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/spi_complex_mult.sv": null, + "rtl/spi_master.sv": null, + "rtl/spi_top.sv": null, + "verif/spi_complex_mult_tb.sv": null, + "rtl/ttc_counter_lite.sv": null, + "verif/ttc_counter_lite_tb.sv": null, + "docs/UART_Specifications.md": null, + "rtl/areset_sync.sv": null, + "rtl/baud_gen.sv": null, + "rtl/cdc_sync.sv": null, + "rtl/uart_rx.sv": null, + "rtl/uart_tx.sv": null, + "rtl/blake2s_G.v": null, + "rtl/blake2s_core.v": null, + "rtl/blake2s_m_select.v": null, + "verif/blake2s_core_finish_and_update_sanity_check.sv": null, + "rtl/blake2s.v": null, + "verif/blake2s_not_readable_addresses_check.sv": null, + "rtl/csr_apb_interface.sv": null, + "rtl/direct_map_cache.sv": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/door_lock.sv": null, + "docs/specs.md": null, + "verif/tb_branch_control_unit.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "rtl/custom_byte_enable_ram.sv": null, + "rtl/caesar_cipher.sv": null, + "rtl/cic_decimator.sv": null, + "verif/coffee_machine_testbench.sv": null, + "docs/continuous_adder_specification.md": null, + "rtl/continuous_adder.sv": null, + "verif/continuous_adder_tb.sv": null, + "verif/blake2s_core_state_liveness_check.sv": null, + "verif/blake2s_core_reset_and_ready_sanity_check.sv": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/poly_interpolator.sv": null, + "rtl/shift_register.sv": null, + "docs/poly_filter.md": null, + "rtl/rgb_color_space_hsv.sv": null, + "verif/tb_linear_search.sv": null, + "docs/simd_datapath_specs.md": null, + "docs/simd_lane_specs.md": null, + "rtl/sorting_engine.sv": null, + "verif/sorting_engine_testbench.sv": null, + "docs/order_matching_engine_specification.md": null, + "verif/order_matching_engine_testbench.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Helmholtz_Audio_Spec.md": null, + "rtl/helmholtz_resonator.sv": null, + "rtl/modulator.sv": null, + "rtl/resonator_bank.sv": null, + "rtl/soft_clipper.sv": null, + "docs/specs_tb.md": null, + "docs/image_stego_specification.md": null, + "verif/image_stego_tb.sv": null, + "rtl/top_inv_manchester_codec.sv": null, + "rtl/jpeg_runlength_enc.sv": null, + "rtl/jpeg_runlength_rzs.sv": null, + "rtl/jpeg_runlength_stage1.sv": null, + "docs/8Bit_lfsr_spec.md": null, + "rtl/memory_scheduler.sv": null, + "docs/multiplexer_specification.md": null, + "rtl/multiplexer.sv": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "verif/nmea_decoder_tb.sv": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_to_uart_tx.sv": null, + "rtl/uart_rx_to_axis.sv": null, + "rtl/axis_to_uart.sv": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "docs/bcd_adder_spec.md": null, + "verif/tb_bcd_adder.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/bcd_top.sv": null, + "rtl/multi_digit_bcd_add_sub.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "verif/bcd_to_excess_3_tb.sv": null, + "docs/deletion_specification.md": "## Specification\n\nThe BST is a structure formed where each node contains a key, with its `left_child` containing `keys` less than the node, and its `right_child` containing `keys` greater than the node. The module deletes the `delete_key` in the input BST. The BST is constructed in a way that traversing to the nodes results in a sorted array. The module doesn't wait for the complete BST to be traversed. As soon as the `delete_key` is found, the module stops its search and transitions to the stage where the key is deleted based on the number of possible children (no, one or two children). Additionally, it is expected that the keys are not duplicated.\n\n---\n\n### Invalid Key and Pointer Values\n- **Invalid key value:** `(2^DATA_WIDTH) - 1`\n- **Invalid pointer value for left_child and right_child:** `(2^(clog2(ARRAY_SIZE) + 1) - 1`\n\n---\n### Parameters:\n- DATA_WIDTH (default 31): Width of a single element, greater than 0.\n- ARRAY_SIZE (default 16): Number of elements in the array, will be greater than 0 \n\n### Inputs:\n- `[ARRAY_SIZE*DATA_WIDTH-1:0] keys`: A packed array containing the node values of the BST. \n- `[ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] left_child`: A packed array containing the left child pointers for each node in the BST.\n- `[ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] right_child`: A packed array containing the right child pointers for each node in the BST.\n- `[$clog2(ARRAY_SIZE):0] root`: The index of the root node (always 0 except for an empty BST, assuming the BST is constructed such that the first element in the arrays corresponds to the root node). For an empty BST, `root` is assigned an invalid index where all bits are set to 1; Eg, 15 (for ARRAY_SIZE = 7).\n- `[DATA_WIDTH-1:0] delete_key`: The key to delete in the BST.\n- `start`: 1-bit active high signal to initiate the deletion (1 clock cycle in duration).\n- `clk`: Clock Signal. The design is synchronized to the positive edge of this clock.\n- `reset`: Asynchronous active high reset to reset all control signal outputs to zero and `modified_keys`, `modified_left_child`, and `modified_right_child` to null (invalid) values.\n\n### Outputs:\n- `complete_deletion`: 1-bit active high signal that is asserted once the deletion is complete, indicating that the key was deleted successfully (1 clock cycle in duration). If the `delete_key` is not found and could not be deleted in the constructed BST, or if the tree is empty, `complete_deletion` remains at 0.\n- `delete_invalid`: 1-bit Active high signal that is asserted when the BST is empty or when the `delete_key` doesn't exist in the given BST (1 clock cycle in duration). \n- `[ARRAY_SIZE*DATA_WIDTH-1:0] modified_keys`: Updated array of node keys after deletion. The values are valid for one clock cycle following the completion of the deletion, after which they are reset to an invalid pointer value.\n- `[ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] modified_left_child`: Updated array of left child pointers after deletion. The values are valid for one clock cycle following the completion of the deletion, after which they are reset to an invalid pointer value.\n- `[ARRAY_SIZE*($clog2(ARRAY_SIZE)+1)-1:0] modified_right_child`: Updated array of right child pointers after deletion. The values are valid for one clock cycle following the completion of the deletion, after which they are reset to an invalid pointer value.\n\n---\n\n### Deletion Scenarios\n1. **Node with Both Left and Right Children:**\n - Find the inorder successor (the leftmost node in the right subtree).\n - Replace the node's key with the in-order successor's key.\n - Delete or replace the inorder successor node with its immediate right node if it exists.\n\n2. **Node with Only Left Child:**\n - Replace the node's key and pointers with those of its left child.\n - Mark the left child's original position as invalid.\n\n3. **Node with Only Right Child:**\n - Replace the node's key and pointers with those of its right child.\n - Mark the right child's original position as invalid.\n\n4. **Node with No Children**\n - Mark the node's key and pointers as invalid.\n\n---\n\n### Implementation details \n\n**FSM (Finite State Machine) Design**:\nThe delete processes must be controlled by an FSM. \n\n- **S_IDLE**: The system resets intermediate variables and the outputs and waits for the `start` signal.\n- **S_INIT**: The search begins by comparing the `delete_key` with the root node and decides the direction of traversal (left or right).\n- **S_SEARCH_LEFT**: The FSM traverses the left subtree if the `delete_key` is less than the `root` node.\n- **S_SEARCH_RIGHT**: The FSM traverses the right subtree if the `delete_key` is greater than the `root` node.\n- **S_DELETE**: The FSM deletes the key based on the number of children and different combinations. It traverses to `S_DELETE_COMPLETE` for completion. But when the `delete_key` has both children, it first traverses to `S_FIND_INORDER_SUCCESSOR`.\n- **S_DELETE_COMPLETE**: The FSM outputs the signals `complete_deletion`, `delete_invalid`, and the keys and pointer of the modified tree.\n- **S_FIND_INORDER_SUCCESSOR**: The FSM finds the in-order successor of the `delete_key`. It traverses to the right child and stays in the same state until it encounters a left child with no key, then traverses to `S_DELETE_COMPLETE`.\n\n---\n**Latency Analysis**:\n\n- **Example 1**: The worst-case scenario is to delete the largest node in a right-skewed tree (a BST where every node only consists of a right child and no left child).\n - **Process**:\n - The FSM traverses the entire depth of the tree (`ARRAY_SIZE-1`) to locate the largest key.\n - Except for the target node (largest node), the FSM traverses twice before moving to the next node. Hence it takes **`(ARRAY_SIZE-2) * 2` clock cycles**.\n - The largest node will take **1 clock cycle**\n - After finding the node, the deletion process `S_DELETE` takes **1 clock cycle**.\n - The `S_INIT` and `S_DELETE_COMPLETE` states each take **1 clock cycle**.\n - To transition from `S_IDLE` to `S_INIT` when `start` is asserted, it takes **1 clock cycle**\n - **Total Latency**: `1` (Start) + `1` (Initialization) + {`(ARRAY_SIZE-2) * 2`} (Traversal except the largest node)+ `1` (Traversal of largest node) + `1` (Delete) + `1` (Completion).\n\n \n- **Example 2**: The best case scenario is to delete the largest node in a left-skewed BST (a BST where every node only consists of a left child and no right child) and the smallest node in a right-skewed tree (a BST where every node only consists of a right child and no left child)\n - **Process**:\n - The FSM finds the `delete_key` at the root (largest node in a left-skewed BST or smallest node in right-skewed tree) in **1 clock cycle**, and since the position of the `delete_key` is not to be found, there is no need to traverse further to the left tree or right tree, reducing the latency significantly. \n - The deletion process takes **1 clock cycle**.\n - The `S_INIT` and `S_DELETE_COMPLETE` states each take **1 clock cycle**.\n - To transition from `S_IDLE` to `S_INIT` when `start` is asserted, it takes **1 clock cycle**\n - **Total latency** = `1` (Start) + `1` (Initialization) + `1` (Deletion) + `1` (Completion) = `4 clock cycles`.\n\n\n- **Example 3**: To delete a node (15) in the given Binary Search Tree (BST) below that has both left and right children, consider the following example: \n\n - **BST Structure**: \n - `keys = [10, 5, 15, 3, 12, 20]` \n - `left_child = [1, 3, 4, 15, 15, 15]` \n - `right_child = [2, 15, 5, 15, 15, 15]` \n\n - **Delete Operation**: \n - The node to delete has the key `delete_key = 15`, which has a right child at index 6 (key = 20) and a left child at index 5 (key = 12). \n\n - **Process**:\n - **Traversal Process**: \n - Searching for the node with `key = 15` takes **1 clock cycle**. \n\n - **Deletion Process**: \n - Deleting the node involves finding its in-order successor (the leftmost node in the right subtree). This process takes **2 clock cycles**: \n 1. **1 clock cycle** to assign the right child of `delete_key` in the `S_DELETE` state. \n 2. **1 clock cycle** to traverse to the leftmost child of the right child of `delete_key` in the `S_FIND_INORDER_SUCCESSOR` state and replace the node with its in-order successor. \n\n - **State Transitions**: \n - Similar to other cases, the `S_INIT` and `S_DELETE_COMPLETE` states each take **2 clock cycles**. \n - An additional 1 clock cycle is needed to transition from `S_IDLE` to `S_INIT` when the start is asserted.\n \n - **Total latency** = `1` (Start) + `1` (Initialization) + `1` (Traversal) + `2` (Deletion) + `1` (Completion) = `6 clock cycles`.\n \n- **Other Latency Scenarios**: \n - Latency to delete the smallest node in a left-skewed tree: (ARRAY_SIZE - 1) + 4;\n - Latency for an empty tree (key, left_child, right_child are invalid): 2" + } + }, + { + "id": "cvdp_agentic_branch_control_unit_0011", + "index": 598, + "source_config": "cvdp_agentic_code_generation_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n - **Update the contents of a text file from a old content to new content**\n - `sed -i \"problematic_line_number s/problematic_statement/non_problematic_statement/\" Buggy_RTL_code.sv`\n - **To access a specific line of the file**\n - `awk 'NR==line_number' file_name.sv`\n\nYou will be given a prompt and your task is to understand it and solve the given issue by using the above-mentioned commands as needed. In the final step, you should create a Linux patch to highlight the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.\n\nTask: I have a SystemVerilog testbench named `tb_branch_control_unit.sv` in the verification directory that simulates a branch control unit design. The specification is provided in the `docs/specs.md` directory. The testbench drives 4\u2011bit input vectors (`i_3`, `i_2`, `i_1`, `i_0`) along with corresponding 4\u2011bit test control signals (`test_3`, `test_2`, `test_1`, `test_0`) to stimulate various operational modes of the branch control unit, and it then monitors the outputs (`o_3`, `o_2`, `o_1`, `o_0`) for correct branch decision behavior.\n\nModify the existing testbench `tb_branch_control_unit.sv` by\n\n## Adding Output Validation Mechanism\n\n**Input Decoding and Expected Output Calculation**\n\nThe testbench uses a nested case and casex structure in a dedicated checker task (`check_output`) to decode the 4\u2011bit input vector and further interpret the test control bits.\n\nFor each combination of inputs and test signals, an expected output vector is computed. Don\u2019t\u2011care conditions (indicated by \u2018x\u2019 in the test vector) allow the testbench to match a range of acceptable behaviors while still enforcing correct branch decision outcomes.\n\n## Adding Checker Functionality: Branch Output Verification\n\n**Output Comparison**:\nOn every test cycle, the checker task should compare the actual outputs with the computed expected outputs.\n\n**Error Reporting**:\nIf any output bit mismatches the expected value, then testbench should report an error. The error message should include the current simulation time, the values of the input vector, the test control bits, and both the expected and actual outputs. This detailed reporting assists in pinpointing exactly which branch condition failed.\n\n**Pass Confirmation**:\nWhen the outputs match the expected branch decision, the testbench should log a pass message with the relevant input and test control conditions.", + "verilog_code": { + "code_block_1_0": "tb_branch_control_unit.sv", + "code_block_1_14": "tb_branch_control_unit.sv", + "code_block_1_35": "{test_3, test_2, test_1, test_0}", + "code_block_1_41": "i_3, i_2, i_1, i_0, test_3, test_2, test_1, test_0", + "code_block_1_46": "{test_3, test_2, test_1, test_0}", + "code_block_1_50": "{test_3, test_2, test_1, test_0}", + "code_block_2_0": "input vectors (`i_3`, `i_2`, `i_1`, `i_0`) along with corresponding 4\u2011bit test control signals (`test_3`, `test_2`, `test_1`, `test_0`) to stimulate various operational modes of the branch control unit, and it then monitors the outputs (`o_3`, `o_2`, `o_1`, `o_0`) for correct branch decision behavior.\n\nModify the existing testbench `tb_branch_control_unit.sv` by\n\n## Adding Output Validation Mechanism\n\n**Input Decoding and Expected Output Calculation**\n\nThe testbench uses a nested case and casex structure in a dedicated checker task (`check_output`) to decode the 4\u2011bit input vector and further interpret the test control bits.\n\nFor each combination of inputs and test signals, an expected output vector is computed. Don\u2019t\u2011care conditions (indicated by \u2018x\u2019 in the test vector) allow the testbench to match a range of acceptable behaviors while still enforcing correct branch decision outcomes.\n\n## Adding Checker Functionality: Branch Output Verification\n\n**Output Comparison**:\nOn every test cycle, the checker task should compare the actual outputs with the computed expected outputs.\n\n**Error Reporting**:\nIf any output bit mismatches the expected value, then testbench should report an error. The error message should include the current simulation time, the values of the input vector, the test control bits, and both the expected and actual outputs. This detailed reporting assists in pinpointing exactly which branch condition failed.\n\n**Pass Confirmation**:\nWhen the outputs match the expected branch decision, the testbench should log a pass message with the relevant input and test control conditions.\n {'docs/specification.md': None, 'verif/tb_top_64b66b_codec.sv': None, 'docs/decoder_specification.md': None, 'rtl/aes_enc_top.sv': None, 'rtl/aes_encrypt.sv': None, 'rtl/sbox.sv': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'rtl/Min_Hamming_Distance_Finder.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/alu_core_specification.md': None, 'rtl/alu_core.sv': None, 'verif/alu_core_tb.sv': None, 'docs/fifo.md': None, 'rtl/async_fifo.sv': None, 'rtl/fifo_memory.sv': None, 'rtl/load_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/spi_complex_mult.sv': None, 'rtl/spi_master.sv': None, 'rtl/spi_top.sv': None, 'verif/spi_complex_mult_tb.sv': None, 'rtl/ttc_counter_lite.sv': None, 'verif/ttc_counter_lite_tb.sv': None, 'docs/UART_Specifications.md': None, 'rtl/areset_sync.sv': None, 'rtl/baud_gen.sv': None, 'rtl/cdc_sync.sv': None, 'rtl/uart_rx.sv': None, 'rtl/uart_tx.sv': None, 'rtl/blake2s_G.v': None, 'rtl/blake2s_core.v': None, 'rtl/blake2s_m_select.v': None, 'verif/blake2s_core_finish_and_update_sanity_check.sv': None, 'rtl/blake2s.v': None, 'verif/blake2s_not_readable_addresses_check.sv': None, 'rtl/csr_apb_interface.sv': None, 'rtl/direct_map_cache.sv': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/door_lock.sv': None, 'docs/specs.md': \"# Branch Control Unit Specification\\n\\n---\\n\\n## 1. Overview\\n\\nThe **branch_control_unit** is a combinational logic module designed to generate branch control signals based on two sets of input conditions. It evaluates a 4\u2011bit branch selection vector (formed from inputs *i_3, i_2, i_1, i_0*) and, within each branch case, further inspects a 4\u2011bit test condition (formed from *test_3, test_2, test_1, test_0*) to determine the final branch outcome. The resulting 4\u2011bit output (*o_3, o_2, o_1, o_0*) controls the flow within a processor or similar digital system, ensuring branch decisions are made only when required conditions are met.\\n\\n---\\n\\n## 2. Key Features\\n\\n- **Two-Level Decoding:**\\n - **Primary Decoding:** Determines one of 16 possible branch scenarios based on the branch selection inputs.\\n - **Secondary Decoding:** Nested evaluation of test conditions refines control decisions.\\n\\n- **Flexible Pattern Matching with `casex`:** \\n Use of `casex` statements allows \u201cdon\u2019t\u2011care\u201d bits (`x`) for simplified condition evaluation.\\n\\n- **Purely Combinational Logic:** \\n Implemented using an `always_comb` block, providing instant reaction to input changes.\\n\\n- **Safe Default Behavior:** \\n Default assignments ensure safe output states when input combinations are unmatched.\\n\\n---\\n\\n## 3. Port Descriptions\\n\\n| Port Name | Direction | Width | Description |\\n|-------------|-----------|-------|-------------------------------------------------------------|\\n| **Inputs** | | | |\\n| `test_0` | Input | 1 bit | Test signal bit 0 used for refining branch decisions. |\\n| `test_1` | Input | 1 bit | Test signal bit 1 used for refining branch decisions. |\\n| `test_2` | Input | 1 bit | Test signal bit 2 used for refining branch decisions. |\\n| `test_3` | Input | 1 bit | Test signal bit 3 used for refining branch decisions. |\\n| `i_0` | Input | 1 bit | Branch selection bit 0, part of the 4\u2011bit branch selector. |\\n| `i_1` | Input | 1 bit | Branch selection bit 1, part of the 4\u2011bit branch selector. |\\n| `i_2` | Input | 1 bit | Branch selection bit 2, part of the 4\u2011bit branch selector. |\\n| `i_3` | Input | 1 bit | Branch selection bit 3, part of the 4\u2011bit branch selector. |\\n| **Outputs** | | | |\\n| `o_0` | Output | 1 bit | Branch control output bit 0. |\\n| `o_1` | Output | 1 bit | Branch control output bit 1. |\\n| `o_2` | Output | 1 bit | Branch control output bit 2. |\\n| `o_3` | Output | 1 bit | Branch control output bit 3. |\\n\\n---\\n\\n## 4. Functional Flow\\n\\n1. **Primary Branch Selection:** \\n Inputs `{i_3, i_2, i_1, i_0}` form a vector decoded via a `case` statement into 16 scenarios.\\n\\n2. **Nested Test Condition Evaluation:** \\n Within each scenario, nested `casex` evaluates `{test_3, test_2, test_1, test_0}`, considering only relevant bits.\\n\\n3. **Output Determination:** \\n Based on scenario and conditions, outputs `{o_3, o_2, o_1, o_0}` are asserted.\\n\\n4. **Default Handling:** \\n Unmatched conditions default outputs to `0`.\\n\\n---\\n\\n## 5. Comprehensive Function Table\\n\\n| Function | i_3 | i_2 | i_1 | i_0 | test_3 | test_2 | test_1 | test_0 | o_3 | o_2 | o_1 | o_0 |\\n|-----------------------------------------|:---:|:---:|:---:|:---:|:------:|:------:|:------:|:------:|:------:|:------:|:------:|:------:|\\n| **No Test** | 0 | 0 | 0 | 0 | X | X | X | X | 0 | 0 | 0 | 0 |\\n| **Test test_0** | 0 | 0 | 0 | 1 | X | X | X | 0 or 1 | 0 | 0 | 0 | 0 or 1*|\\n| **Test test_1** | 0 | 0 | 1 | 0 | X | X | 0 or 1 | X | 0 | 0 | 0 | 0 or 1*|\\n| **Test test_0 & test_1** | 0 | 0 | 1 | 1 | X | X | X | X | 0 | 0 | 0 or 1*| 0 or 1*|\\n| **Test test_2** | 0 | 1 | 0 | 0 | X | X | X | X | 0 | 0 | 0 | 0 or 1*|\\n| **Test test_0 & test_2** | 0 | 1 | 0 | 1 | X | X | X | X | 0 | 0 | 0 or 1*| 0 or 1*|\\n| **Test test_1 & test_2** | 0 | 1 | 1 | 0 | X | X | X | X | 0 | 0 | 0 or 1*| 0 or 1*|\\n| **Test test_0, test_1 & test_2** | 0 | 1 | 1 | 1 | X | X | X | X | 0 | 0 or 1*| 0 or 1*| 0 or 1*|\\n| **Test test_3** | 1 | 0 | 0 | 0 | 0 or 1 | X | X | X | 0 | 0 | 0 | 0 or 1*|\\n| **Test test_0 & test_3** | 1 | 0 | 0 | 1 | X | X | X | X | 0 | 0 | 0 or 1*| 0 or 1*|\\n| **Test test_1 & test_3** | 1 | 0 | 1 | 0 | X | X | X | X | 0 | 0 | 0 or 1*| 0 or 1*|\\n| **Test test_0, test_1 & test_3** | 1 | 0 | 1 | 1 | X | X | X | X | 0 | 0 or 1*| 0 or 1*| 0 or 1*|\\n| **Test test_2 & test_3** | 1 | 1 | 0 | 0 | X | X | X | X | 0 | 0 | 0 or 1*| 0 or 1*|\\n| **Test test_0, test_2 & test_3** | 1 | 1 | 0 | 1 | X | X | X | X | 0 | 0 or 1*| 0 or 1*| 0 or 1*|\\n| **Test test_1, test_2 & test_3** | 1 | 1 | 1 | 0 | X | X | X | X | 0 | 0 or 1*| 0 or 1*| 0 or 1*|\\n| **Test test_0, test_1, test_2 & test_3**| 1 | 1 | 1 | 1 | X | X | X | X | 0 or 1*| 0 or 1*| 0 or 1*| 0 or 1*|\\n\\n> **Notes:** \\n> - `X` = Don\u2019t care (can be either 0 or 1). \\n> - Many rows show \u201c0 or 1\u201d because the output bit is asserted only if the corresponding test bit is `1`. \\n> - In cases where a specific test bit is not relevant, it is treated as `X` (don\u2019t care).\\n\\n---\\n\\n## 6. Testbench Information\\n\\nA SystemVerilog testbench (**tb_branch_control_unit**) verifies the logic by:\\n\\n- **Instantiating** the DUT with the inputs `i_3, i_2, i_1, i_0, test_3, test_2, test_1, test_0` and the outputs `o_3, o_2, o_1, o_0`.\\n- **Applying Test Vectors:** \\n Various 4\u2011bit patterns for `{i_3, i_2, i_1, i_0}` (from `4'b0000` through `4'b1111`) are driven. In the sample testbench, the test signals `{test_3, test_2, test_1, test_0}` are often set to `0`, but the structure allows for driving them with different patterns as needed.\\n- **Checker Task:** \\n A dedicated task computes the **expected** outputs based on the same case logic, then compares them to the **actual** DUT outputs.\\n- **Simulation Control:** \\n After stepping through the desired input combinations (with delays to allow the combinational logic to settle), the testbench calls `$finish` to end the simulation.\\n\\n---\\n\\n## 7. Summary\\n\\nThe **branch_control_unit** employs a two-level decoding scheme:\\n1. It first identifies which branch scenario is active based on the 4\u2011bit inputs `{i_3, i_2, i_1, i_0}`.\\n2. It then refines the branch decision by examining up to four test bits `{test_3, test_2, test_1, test_0}`.\\n\\nThe final outputs `{o_3, o_2, o_1, o_0}` are driven high or low depending on these combined conditions. Comprehensive documentation and a robust testbench confirm that only valid branches are taken (outputs set to 1) when the correct test bits are asserted. This design ensures clean, safe default behavior\u2014outputs default to `0` for any condition that is not explicitly enabled.\\n\\n---\", 'verif/tb_branch_control_unit.sv': 'module tb_branch_control_unit;\\n\\n \\n logic test_0;\\n logic test_1;\\n logic test_2;\\n logic test_3;\\n logic i_0;\\n logic i_1;\\n logic i_2;\\n logic i_3;\\n\\n \\n logic o_0;\\n logic o_1;\\n logic o_2;\\n logic o_3;\\n\\n \\n branch_control_unit uut (\\n .test_0(test_0),\\n .test_1(test_1),\\n .test_2(test_2),\\n .test_3(test_3),\\n .i_0(i_0),\\n .i_1(i_1),\\n .i_2(i_2),\\n .i_3(i_3),\\n .o_0(o_0),\\n .o_1(o_1),\\n .o_2(o_2),\\n .o_3(o_3)\\n );\\n\\n \\n initial begin\\n $display(\"Case 1 : i[3:0] = 4\\'b0000 , test[3:0] = 4\\'bxxxx\");\\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1\\'bx; test_2 = 1\\'bx; test_1 = 1\\'bx; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 2 : i[3:0] = 4\\'b0001 , test[3:0] = 4\\'bxxx0\");\\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1\\'bx; test_2 = 1\\'bx; test_1 = 1\\'bx; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 2 : i[3:0] = 4\\'b0001 , test[3:0] = 4\\'bxxx1\");\\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1\\'bx; test_2 = 1\\'bx; test_1 = 1\\'bx; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 3 : i[3:0] = 4\\'b0010 , test[3:0] = 4\\'bxx0x\");\\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1\\'bx; test_2 = 1\\'bx; test_1 = 0; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 3 : i[3:0] = 4\\'b0010 , test[3:0] = 4\\'bxx1x\");\\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1\\'bx; test_2 = 1\\'bx; test_1 = 1; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 4 : i[3:0] = 4\\'b0011 , test[3:0] = 4\\'bxx00\");\\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1\\'bx; test_2 = 1\\'bx; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 4 : i[3:0] = 4\\'b0011 , test[3:0] = 4\\'bxx01\");\\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1\\'bx; test_2 = 1\\'bx; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 4 : i[3:0] = 4\\'b0011 , test[3:0] = 4\\'bxx10\");\\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1\\'bx; test_2 = 1\\'bx; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 4 : i[3:0] = 4\\'b0011 , test[3:0] = 4\\'bxx10\");\\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1\\'bx; test_2 = 1\\'bx; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 5 : i[3:0] = 4\\'b0100 , test[3:0] = 4\\'bx0xx\");\\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1\\'bx; test_2 = 0; test_1 = 1\\'bx; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 5 : i[3:0] = 4\\'b0100 , test[3:0] = 4\\'bx1xx\");\\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1\\'bx; test_2 = 1; test_1 = 1\\'bx; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 6 : i[3:0] = 4\\'b0101 , test[3:0] = 4\\'bx0x0\");\\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1\\'bx; test_2 = 0; test_1 = 1\\'bx; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 6 : i[3:0] = 4\\'b0101 , test[3:0] = 4\\'bx0x1\");\\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1\\'bx; test_2 = 0; test_1 = 1\\'bx; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 6 : i[3:0] = 4\\'b0101 , test[3:0] = 4\\'bx1x0\");\\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1\\'bx; test_2 = 1; test_1 = 1\\'bx; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 6 : i[3:0] = 4\\'b0101 , test[3:0] = 4\\'bx1x1\");\\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1\\'bx; test_2 = 1; test_1 = 1\\'bx; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 7 : i[3:0] = 4\\'b0110 , test[3:0] = 4\\'bx00x\");\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1\\'bx; test_2 = 0; test_1 = 0; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 7 : i[3:0] = 4\\'b0110 , test[3:0] = 4\\'bx01x\");\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1\\'bx; test_2 = 0; test_1 = 1; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 7 : i[3:0] = 4\\'b0110 , test[3:0] = 4\\'bx10x\");\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1\\'bx; test_2 = 1; test_1 = 0; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 7 : i[3:0] = 4\\'b0110 , test[3:0] = 4\\'bx11x\");\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1\\'bx; test_2 = 1; test_1 = 1; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 8 : i[3:0] = 4\\'b0111 , test[3:0] = 4\\'bx000\");\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1\\'bx; test_2 = 0; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 8 : i[3:0] = 4\\'b0111 , test[3:0] = 4\\'bx001\");\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1\\'bx; test_2 = 0; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 8 : i[3:0] = 4\\'b0111 , test[3:0] = 4\\'bx010\");\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1\\'bx; test_2 = 0; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 8 : i[3:0] = 4\\'b0111 , test[3:0] = 4\\'bx011\");\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1\\'bx; test_2 = 0; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 8 : i[3:0] = 4\\'b0111 , test[3:0] = 4\\'bx100\");\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1\\'bx; test_2 = 1; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 8 : i[3:0] = 4\\'b0111 , test[3:0] = 4\\'bx101\");\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1\\'bx; test_2 = 1; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 8 : i[3:0] = 4\\'b0111 , test[3:0] = 4\\'bx110\");\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1\\'bx; test_2 = 1; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 8 : i[3:0] = 4\\'b0111 , test[3:0] = 4\\'bx111\");\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1\\'bx; test_2 = 1; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 9 : i[3:0] = 4\\'b1000 , test[3:0] = 4\\'b0xxx\"); \\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1\\'bx; test_1 = 1\\'bx; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 9 : i[3:0] = 4\\'b1000 , test[3:0] = 4\\'b1xxx\"); \\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1\\'bx; test_1 = 1\\'bx; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 10 : i[3:0] = 4\\'b1001 , test[3:0] = 4\\'b0xx0\"); \\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1\\'bx; test_1 = 1\\'bx; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 10 : i[3:0] = 4\\'b1001 , test[3:0] = 4\\'b0xx1\"); \\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1\\'bx; test_1 = 1\\'bx; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 10 : i[3:0] = 4\\'b1001 , test[3:0] = 4\\'b1xx0\"); \\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1\\'bx; test_1 = 1\\'bx; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 10 : i[3:0] = 4\\'b1001 , test[3:0] = 4\\'b1xx1\"); \\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1\\'bx; test_1 = 1\\'bx; test_0 = 1;\\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 11 : i[3:0] = 4\\'b1010 , test[3:0] = 4\\'b0x0x\"); \\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1\\'bx; test_1 = 0; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 11 : i[3:0] = 4\\'b1010 , test[3:0] = 4\\'b0x1x\"); \\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1\\'bx; test_1 = 1; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 11 : i[3:0] = 4\\'b1010 , test[3:0] = 4\\'b1x0x\"); \\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1\\'bx; test_1 = 0; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 11 : i[3:0] = 4\\'b1010 , test[3:0] = 4\\'b1x1x\"); \\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1\\'bx; test_1 = 1; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 12 : i[3:0] = 4\\'b1011 , test[3:0] = 4\\'b0x00\"); \\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1\\'bx; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 12 : i[3:0] = 4\\'b1011 , test[3:0] = 4\\'b0x01\"); \\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1\\'bx; test_1 = 0; test_0 = 1;\\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 12 : i[3:0] = 4\\'b1011 , test[3:0] = 4\\'b0x10\"); \\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1\\'bx; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 12 : i[3:0] = 4\\'b1011 , test[3:0] = 4\\'b0x11\"); \\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1\\'bx; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 12 : i[3:0] = 4\\'b1011 , test[3:0] = 4\\'b1x00\"); \\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1\\'bx; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 12 : i[3:0] = 4\\'b1011 , test[3:0] = 4\\'b1x01\"); \\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1\\'bx; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 12 : i[3:0] = 4\\'b1011 , test[3:0] = 4\\'b1x10\"); \\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1\\'bx; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 12 : i[3:0] = 4\\'b1011 , test[3:0] = 4\\'b1x11\"); \\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1\\'bx; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 13 : i[3:0] = 4\\'b1100 , test[3:0] = 4\\'b00xx\"); \\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1\\'bx; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 13 : i[3:0] = 4\\'b1100 , test[3:0] = 4\\'b01xx\"); \\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1\\'bx; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 13 : i[3:0] = 4\\'b1100 , test[3:0] = 4\\'b10xx\"); \\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1\\'bx; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 13 : i[3:0] = 4\\'b1100 , test[3:0] = 4\\'b11xx\"); \\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1\\'bx; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 14 : i[3:0] = 4\\'b1101 , test[3:0] = 4\\'b00x0\"); \\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1\\'bx; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 14 : i[3:0] = 4\\'b1101 , test[3:0] = 4\\'b00x1\"); \\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1\\'bx; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 14 : i[3:0] = 4\\'b1101 , test[3:0] = 4\\'b01x0\"); \\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1\\'bx; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 14 : i[3:0] = 4\\'b1101 , test[3:0] = 4\\'b01x1\"); \\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1\\'bx; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 14 : i[3:0] = 4\\'b1101 , test[3:0] = 4\\'b10x0\"); \\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1\\'bx; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 14 : i[3:0] = 4\\'b1101 , test[3:0] = 4\\'b10x1\"); \\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1\\'bx; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 14 : i[3:0] = 4\\'b1101 , test[3:0] = 4\\'b11x0\"); \\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1\\'bx; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 14 : i[3:0] = 4\\'b1101 , test[3:0] = 4\\'b11x1\"); \\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1\\'bx; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 15 : i[3:0] = 4\\'b1110 , test[3:0] = 4\\'b000x\");\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 15 : i[3:0] = 4\\'b1110 , test[3:0] = 4\\'b001x\");\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 15 : i[3:0] = 4\\'b1110 , test[3:0] = 4\\'b010x\");\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 15 : i[3:0] = 4\\'b1110 , test[3:0] = 4\\'b011x\");\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 15 : i[3:0] = 4\\'b1110 , test[3:0] = 4\\'b100x\");\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 15 : i[3:0] = 4\\'b1110 , test[3:0] = 4\\'b101x\");\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 15 : i[3:0] = 4\\'b1110 , test[3:0] = 4\\'b110x\");\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 15 : i[3:0] = 4\\'b1110 , test[3:0] = 4\\'b111x\");\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 16 : i[3:0] = 4\\'b1111\");\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n $display(\"Case 1 : i[3:0] = 4\\'b0000 , test[3:0] = 4\\'bxxxx\");\\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1\\'bx; test_2 = 1\\'bx; test_1 = 1\\'bx; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n $display(\"Case 2 : i[3:0] = 4\\'b0001 , test[3:0] = 4\\'bxxx0\");\\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1\\'bx; test_2 = 1\\'bx; test_1 = 1\\'bx; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n \\n \\n $display(\"Case 2 : i[3:0] = 4\\'b0001 , test[3:0] = 4\\'bxxx1\");\\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1\\'bx; test_2 = 1\\'bx; test_1 = 1\\'bx; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n \\n $display(\"Case 3 : i[3:0] = 4\\'b0010 , test[3:0] = 4\\'bxx0x\");\\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1\\'bx; test_2 = 1\\'bx; test_1 = 1\\'bx; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n \\n $display(\"Case 3 : i[3:0] = 4\\'b0010 , test[3:0] = 4\\'bxx1x\");\\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1\\'bx; test_2 = 1\\'bx; test_1 = 1\\'bx; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n \\n \\n $display(\"Case 4 : i[3:0] = 4\\'b0011 , test[3:0] = 4\\'bxx00\");\\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1\\'bx; test_2 = 1\\'bx; test_1 = 1\\'bx; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n \\n $display(\"Case 4 : i[3:0] = 4\\'b0011 , test[3:0] = 4\\'bxx01\");\\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1\\'bx; test_2 = 1\\'bx; test_1 = 1\\'bx; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n \\n $display(\"Case 4 : i[3:0] = 4\\'b0011 , test[3:0] = 4\\'bxx10\");\\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1\\'bx; test_2 = 1\\'bx; test_1 = 1\\'bx; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n \\n $display(\"Case 4 : i[3:0] = 4\\'b0011 , test[3:0] = 4\\'bxx11\");\\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1\\'bx; test_2 = 1\\'bx; test_1 = 1\\'bx; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n \\n \\n $display(\"Case 5 : i[3:0] = 4\\'b0100 , test[3:0] = 4\\'bx0xx\");\\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1\\'bx; test_2 = 1\\'bx; test_1 = 1\\'bx; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n \\n $display(\"Case 5 : i[3:0] = 4\\'b0100 , test[3:0] = 4\\'bx1xx\");\\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1\\'bx; test_2 = 1\\'bx; test_1 = 1\\'bx; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n \\n $display(\"Case 6 : i[3:0] = 4\\'b0101 , test[3:0] = 4\\'bx0x0\");\\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1\\'bx; test_2 = 1\\'bx; test_1 = 1\\'bx; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n \\n $display(\"Case 6 : i[3:0] = 4\\'b0101 , test[3:0] = 4\\'bx0x1\");\\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1\\'bx; test_2 = 1\\'bx; test_1 = 1\\'bx; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n \\n $display(\"Case 6 : i[3:0] = 4\\'b0101 , test[3:0] = 4\\'bx1x0\");\\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1\\'bx; test_2 = 1\\'bx; test_1 = 1\\'bx; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n \\n $display(\"Case 6 : i[3:0] = 4\\'b0101 , test[3:0] = 4\\'bx1x1\");\\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1\\'bx; test_2 = 1\\'bx; test_1 = 1\\'bx; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n \\n $display(\"Case 7 : i[3:0] = 4\\'b0110 , test[3:0] = 4\\'bx00x\");\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1\\'bx; test_2 = 1\\'bx; test_1 = 1\\'bx; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n \\n $display(\"Case 7 : i[3:0] = 4\\'b0110 , test[3:0] = 4\\'bx01x\");\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1\\'bx; test_2 = 1\\'bx; test_1 = 1\\'bx; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n \\n $display(\"Case 7 : i[3:0] = 4\\'b0110 , test[3:0] = 4\\'bx10x\");\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1\\'bx; test_2 = 1\\'bx; test_1 = 1\\'bx; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n $display(\"Case 7 : i[3:0] = 4\\'b0110 , test[3:0] = 4\\'bx11x\"); // To Be Continued from Here\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0;\\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1\\'bx; test_2 = 1\\'bx; test_1 = 1\\'bx; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n \\n $display(\"Case 8 : i[3:0] = 4\\'b0111 , test[3:0] = 4\\'bx000\");\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 8 : i[3:0] = 4\\'b0111 , test[3:0] = 4\\'bx001\");\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 8 : i[3:0] = 4\\'b0111 , test[3:0] = 4\\'bx010\");\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 8 : i[3:0] = 4\\'b0111 , test[3:0] = 4\\'bx011\");\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 8 : i[3:0] = 4\\'b0111 , test[3:0] = 4\\'bx100\");\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 8 : i[3:0] = 4\\'b0111 , test[3:0] = 4\\'bx101\");\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 8 : i[3:0] = 4\\'b0111 , test[3:0] = 4\\'bx110\");\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $display(\"Case 8: i[3:0] = 4\\'b0111 , test[3:0] = 4\\'bx111\");\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1\\'bx; test_2 = 1\\'bx; test_1 = 1\\'bx; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n \\n $display(\"Case 9 : i[3:0] = 4\\'b1000 , test[3:0] = 4\\'b0xxx\"); \\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n $display(\"Case 9 : i[3:0] = 4\\'b1000 , test[3:0] = 4\\'b1xxx\"); \\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1\\'bx; test_2 = 1\\'bx; test_1 = 1\\'bx; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n \\n $display(\"Case 10 : i[3:0] = 4\\'b1001 , test[3:0] = 4\\'b0xx0\"); \\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n $display(\"Case 10 : i[3:0] = 4\\'b1001 , test[3:0] = 4\\'b0xx1\"); \\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n $display(\"Case 10 : i[3:0] = 4\\'b1001 , test[3:0] = 4\\'b1xx0\"); \\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n $display(\"Case 10 : i[3:0] = 4\\'b1001 , test[3:0] = 4\\'b1xx1\"); \\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1\\'bx; test_2 = 1\\'bx; test_1 = 1\\'bx; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n \\n $display(\"Case 11 : i[3:0] = 4\\'b1010 , test[3:0] = 4\\'b0x0x\"); \\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n \\n $display(\"Case 11 : i[3:0] = 4\\'b1010 , test[3:0] = 4\\'b0x1x\"); \\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n \\n $display(\"Case 11 : i[3:0] = 4\\'b1010 , test[3:0] = 4\\'b1x0x\"); \\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n \\n $display(\"Case 11 : i[3:0] = 4\\'b1010 , test[3:0] = 4\\'b1x1x\"); \\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1\\'bx; test_2 = 1\\'bx; test_1 = 1\\'bx; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n \\n $display(\"Case 12 : i[3:0] = 4\\'b1011 , test[3:0] = 4\\'b0x00\"); \\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n \\n $display(\"Case 12 : i[3:0] = 4\\'b1011 , test[3:0] = 4\\'b0x01\"); \\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n \\n $display(\"Case 12 : i[3:0] = 4\\'b1011 , test[3:0] = 4\\'b0x10\"); \\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n $display(\"Case 12 : i[3:0] = 4\\'b1011 , test[3:0] = 4\\'b0x11\"); \\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n $display(\"Case 12 : i[3:0] = 4\\'b1011 , test[3:0] = 4\\'b1x00\"); \\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n $display(\"Case 12 : i[3:0] = 4\\'b1011 , test[3:0] = 4\\'b1x01\"); \\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n $display(\"Case 12 : i[3:0] = 4\\'b1011 , test[3:0] = 4\\'b1x10\"); \\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n $display(\"Case 12 : i[3:0] = 4\\'b1011 , test[3:0] = 4\\'b1x11\"); \\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1\\'bx; test_2 = 1\\'bx; test_1 = 1\\'bx; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n \\n $display(\"Case 13 : i[3:0] = 4\\'b1100 , test[3:0] = 4\\'b00xx\"); \\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n $display(\"Case 13 : i[3:0] = 4\\'b1100 , test[3:0] = 4\\'b01xx\"); \\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n $display(\"Case 13 : i[3:0] = 4\\'b1100 , test[3:0] = 4\\'b10xx\"); \\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n $display(\"Case 13 : i[3:0] = 4\\'b1100 , test[3:0] = 4\\'b11xx\"); \\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1\\'bx; test_2 = 1\\'bx; test_1 = 1\\'bx; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n \\n $display(\"Case 14 : i[3:0] = 4\\'b1101 , test[3:0] = 4\\'b00x0\"); \\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n $display(\"Case 14 : i[3:0] = 4\\'b1101 , test[3:0] = 4\\'b00x1\"); \\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n $display(\"Case 14 : i[3:0] = 4\\'b1101 , test[3:0] = 4\\'b01x0\"); \\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n \\n $display(\"Case 14 : i[3:0] = 4\\'b1101 , test[3:0] = 4\\'b01x1\"); \\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n $display(\"Case 14 : i[3:0] = 4\\'b1101 , test[3:0] = 4\\'b10x0\"); \\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n $display(\"Case 14 : i[3:0] = 4\\'b1101 , test[3:0] = 4\\'b10x1\"); \\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n $display(\"Case 14 : i[3:0] = 4\\'b1101 , test[3:0] = 4\\'b11x0\"); \\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n \\n $display(\"Case 14 : i[3:0] = 4\\'b1101 , test[3:0] = 4\\'b11x1\"); \\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1\\'bx; test_2 = 1\\'bx; test_1 = 1\\'bx; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n \\n $display(\"Case 15 : i[3:0] = 4\\'b1110 , test[3:0] = 4\\'b000x\");\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n $display(\"Case 15 : i[3:0] = 4\\'b1110 , test[3:0] = 4\\'b001x\");\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n $display(\"Case 15 : i[3:0] = 4\\'b1110 , test[3:0] = 4\\'b010x\");\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n \\n $display(\"Case 15 : i[3:0] = 4\\'b1110 , test[3:0] = 4\\'b011x\");\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n $display(\"Case 15 : i[3:0] = 4\\'b1110 , test[3:0] = 4\\'b100x\");\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n $display(\"Case 15 : i[3:0] = 4\\'b1110 , test[3:0] = 4\\'b101x\");\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n $display(\"Case 15 : i[3:0] = 4\\'b1110 , test[3:0] = 4\\'b110x\");\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n \\n $display(\"Case 15 : i[3:0] = 4\\'b1110 , test[3:0] = 4\\'b111x\");\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1\\'bx; test_2 = 1\\'bx; test_1 = 1\\'bx; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n $display(\"Case 16 : i[3:0] = 4\\'b1111\");\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n \\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1\\'bx; test_2 = 1\\'bx; test_1 = 1\\'bx; test_0 = 1\\'bx; \\n #10; \\n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\\n $finish; \\n end\\n\\n \\n \\nendmodule', 'verif/tb_custom_byte_enable_ram.sv': None, 'rtl/custom_byte_enable_ram.sv': None, 'rtl/caesar_cipher.sv': None, 'rtl/cic_decimator.sv': None, 'verif/coffee_machine_testbench.sv': None, 'docs/continuous_adder_specification.md': None, 'rtl/continuous_adder.sv': None, 'verif/continuous_adder_tb.sv': None, 'verif/blake2s_core_state_liveness_check.sv': None, 'verif/blake2s_core_reset_and_ready_sanity_check.sv': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/poly_interpolator.sv': None, 'rtl/shift_register.sv': None, 'docs/poly_filter.md': None, 'rtl/rgb_color_space_hsv.sv': None, 'verif/tb_linear_search.sv': None, 'docs/simd_datapath_specs.md': None, 'docs/simd_lane_specs.md': None, 'rtl/sorting_engine.sv': None, 'verif/sorting_engine_testbench.sv': None, 'docs/order_matching_engine_specification.md': None, 'verif/order_matching_engine_testbench.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Helmholtz_Audio_Spec.md': None, 'rtl/helmholtz_resonator.sv': None, 'rtl/modulator.sv': None, 'rtl/resonator_bank.sv': None, 'rtl/soft_clipper.sv': None, 'docs/specs_tb.md': None, 'docs/image_stego_specification.md': None, 'verif/image_stego_tb.sv': None, 'rtl/top_inv_manchester_codec.sv': None, 'rtl/jpeg_runlength_enc.sv': None, 'rtl/jpeg_runlength_rzs.sv': None, 'rtl/jpeg_runlength_stage1.sv': None, 'docs/8Bit_lfsr_spec.md': None, 'rtl/memory_scheduler.sv': None, 'docs/multiplexer_specification.md': None, 'rtl/multiplexer.sv': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'verif/nmea_decoder_tb.sv': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_to_uart_tx.sv': None, 'rtl/uart_rx_to_axis.sv': None, 'rtl/axis_to_uart.sv': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'docs/bcd_adder_spec.md': None, 'verif/tb_bcd_adder.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/bcd_top.sv': None, 'rtl/multi_digit_bcd_add_sub.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'verif/bcd_to_excess_3_tb.sv': None, 'docs/deletion_specification.md': None}", + "verif/tb_branch_control_unit.sv": "module tb_branch_control_unit;\n\n \n logic test_0;\n logic test_1;\n logic test_2;\n logic test_3;\n logic i_0;\n logic i_1;\n logic i_2;\n logic i_3;\n\n \n logic o_0;\n logic o_1;\n logic o_2;\n logic o_3;\n\n \n branch_control_unit uut (\n .test_0(test_0),\n .test_1(test_1),\n .test_2(test_2),\n .test_3(test_3),\n .i_0(i_0),\n .i_1(i_1),\n .i_2(i_2),\n .i_3(i_3),\n .o_0(o_0),\n .o_1(o_1),\n .o_2(o_2),\n .o_3(o_3)\n );\n\n \n initial begin\n $display(\"Case 1 : i[3:0] = 4'b0000 , test[3:0] = 4'bxxxx\");\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 2 : i[3:0] = 4'b0001 , test[3:0] = 4'bxxx0\");\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 2 : i[3:0] = 4'b0001 , test[3:0] = 4'bxxx1\");\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 3 : i[3:0] = 4'b0010 , test[3:0] = 4'bxx0x\");\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1'bx; test_2 = 1'bx; test_1 = 0; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 3 : i[3:0] = 4'b0010 , test[3:0] = 4'bxx1x\");\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 4 : i[3:0] = 4'b0011 , test[3:0] = 4'bxx00\");\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1'bx; test_2 = 1'bx; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 4 : i[3:0] = 4'b0011 , test[3:0] = 4'bxx01\");\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1'bx; test_2 = 1'bx; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 4 : i[3:0] = 4'b0011 , test[3:0] = 4'bxx10\");\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 4 : i[3:0] = 4'b0011 , test[3:0] = 4'bxx10\");\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 5 : i[3:0] = 4'b0100 , test[3:0] = 4'bx0xx\");\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1'bx; test_2 = 0; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 5 : i[3:0] = 4'b0100 , test[3:0] = 4'bx1xx\");\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1'bx; test_2 = 1; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 6 : i[3:0] = 4'b0101 , test[3:0] = 4'bx0x0\");\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1'bx; test_2 = 0; test_1 = 1'bx; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 6 : i[3:0] = 4'b0101 , test[3:0] = 4'bx0x1\");\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1'bx; test_2 = 0; test_1 = 1'bx; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 6 : i[3:0] = 4'b0101 , test[3:0] = 4'bx1x0\");\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1'bx; test_2 = 1; test_1 = 1'bx; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 6 : i[3:0] = 4'b0101 , test[3:0] = 4'bx1x1\");\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1'bx; test_2 = 1; test_1 = 1'bx; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 7 : i[3:0] = 4'b0110 , test[3:0] = 4'bx00x\");\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1'bx; test_2 = 0; test_1 = 0; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 7 : i[3:0] = 4'b0110 , test[3:0] = 4'bx01x\");\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1'bx; test_2 = 0; test_1 = 1; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 7 : i[3:0] = 4'b0110 , test[3:0] = 4'bx10x\");\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1'bx; test_2 = 1; test_1 = 0; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 7 : i[3:0] = 4'b0110 , test[3:0] = 4'bx11x\");\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1'bx; test_2 = 1; test_1 = 1; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 8 : i[3:0] = 4'b0111 , test[3:0] = 4'bx000\");\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1'bx; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 8 : i[3:0] = 4'b0111 , test[3:0] = 4'bx001\");\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1'bx; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 8 : i[3:0] = 4'b0111 , test[3:0] = 4'bx010\");\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1'bx; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 8 : i[3:0] = 4'b0111 , test[3:0] = 4'bx011\");\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1'bx; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 8 : i[3:0] = 4'b0111 , test[3:0] = 4'bx100\");\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1'bx; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 8 : i[3:0] = 4'b0111 , test[3:0] = 4'bx101\");\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1'bx; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 8 : i[3:0] = 4'b0111 , test[3:0] = 4'bx110\");\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1'bx; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 8 : i[3:0] = 4'b0111 , test[3:0] = 4'bx111\");\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1'bx; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 9 : i[3:0] = 4'b1000 , test[3:0] = 4'b0xxx\"); \n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 9 : i[3:0] = 4'b1000 , test[3:0] = 4'b1xxx\"); \n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 10 : i[3:0] = 4'b1001 , test[3:0] = 4'b0xx0\"); \n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1'bx; test_1 = 1'bx; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 10 : i[3:0] = 4'b1001 , test[3:0] = 4'b0xx1\"); \n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 10 : i[3:0] = 4'b1001 , test[3:0] = 4'b1xx0\"); \n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1'bx; test_1 = 1'bx; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 10 : i[3:0] = 4'b1001 , test[3:0] = 4'b1xx1\"); \n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1;\n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 11 : i[3:0] = 4'b1010 , test[3:0] = 4'b0x0x\"); \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1'bx; test_1 = 0; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 11 : i[3:0] = 4'b1010 , test[3:0] = 4'b0x1x\"); \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1'bx; test_1 = 1; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 11 : i[3:0] = 4'b1010 , test[3:0] = 4'b1x0x\"); \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1'bx; test_1 = 0; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 11 : i[3:0] = 4'b1010 , test[3:0] = 4'b1x1x\"); \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1'bx; test_1 = 1; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 12 : i[3:0] = 4'b1011 , test[3:0] = 4'b0x00\"); \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1'bx; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 12 : i[3:0] = 4'b1011 , test[3:0] = 4'b0x01\"); \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1'bx; test_1 = 0; test_0 = 1;\n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 12 : i[3:0] = 4'b1011 , test[3:0] = 4'b0x10\"); \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1'bx; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 12 : i[3:0] = 4'b1011 , test[3:0] = 4'b0x11\"); \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1'bx; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 12 : i[3:0] = 4'b1011 , test[3:0] = 4'b1x00\"); \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1'bx; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 12 : i[3:0] = 4'b1011 , test[3:0] = 4'b1x01\"); \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1'bx; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 12 : i[3:0] = 4'b1011 , test[3:0] = 4'b1x10\"); \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1'bx; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 12 : i[3:0] = 4'b1011 , test[3:0] = 4'b1x11\"); \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1'bx; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 13 : i[3:0] = 4'b1100 , test[3:0] = 4'b00xx\"); \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 13 : i[3:0] = 4'b1100 , test[3:0] = 4'b01xx\"); \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 13 : i[3:0] = 4'b1100 , test[3:0] = 4'b10xx\"); \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 13 : i[3:0] = 4'b1100 , test[3:0] = 4'b11xx\"); \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 14 : i[3:0] = 4'b1101 , test[3:0] = 4'b00x0\"); \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1'bx; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 14 : i[3:0] = 4'b1101 , test[3:0] = 4'b00x1\"); \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1'bx; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 14 : i[3:0] = 4'b1101 , test[3:0] = 4'b01x0\"); \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1'bx; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 14 : i[3:0] = 4'b1101 , test[3:0] = 4'b01x1\"); \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1'bx; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 14 : i[3:0] = 4'b1101 , test[3:0] = 4'b10x0\"); \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1'bx; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 14 : i[3:0] = 4'b1101 , test[3:0] = 4'b10x1\"); \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1'bx; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 14 : i[3:0] = 4'b1101 , test[3:0] = 4'b11x0\"); \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1'bx; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 14 : i[3:0] = 4'b1101 , test[3:0] = 4'b11x1\"); \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1'bx; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 15 : i[3:0] = 4'b1110 , test[3:0] = 4'b000x\");\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 15 : i[3:0] = 4'b1110 , test[3:0] = 4'b001x\");\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 15 : i[3:0] = 4'b1110 , test[3:0] = 4'b010x\");\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 15 : i[3:0] = 4'b1110 , test[3:0] = 4'b011x\");\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 15 : i[3:0] = 4'b1110 , test[3:0] = 4'b100x\");\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 15 : i[3:0] = 4'b1110 , test[3:0] = 4'b101x\");\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 15 : i[3:0] = 4'b1110 , test[3:0] = 4'b110x\");\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 15 : i[3:0] = 4'b1110 , test[3:0] = 4'b111x\");\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 16 : i[3:0] = 4'b1111\");\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 1 : i[3:0] = 4'b0000 , test[3:0] = 4'bxxxx\");\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 2 : i[3:0] = 4'b0001 , test[3:0] = 4'bxxx0\");\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n \n $display(\"Case 2 : i[3:0] = 4'b0001 , test[3:0] = 4'bxxx1\");\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 3 : i[3:0] = 4'b0010 , test[3:0] = 4'bxx0x\");\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 3 : i[3:0] = 4'b0010 , test[3:0] = 4'bxx1x\");\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n \n $display(\"Case 4 : i[3:0] = 4'b0011 , test[3:0] = 4'bxx00\");\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 4 : i[3:0] = 4'b0011 , test[3:0] = 4'bxx01\");\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 4 : i[3:0] = 4'b0011 , test[3:0] = 4'bxx10\");\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 4 : i[3:0] = 4'b0011 , test[3:0] = 4'bxx11\");\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n \n $display(\"Case 5 : i[3:0] = 4'b0100 , test[3:0] = 4'bx0xx\");\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 5 : i[3:0] = 4'b0100 , test[3:0] = 4'bx1xx\");\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 6 : i[3:0] = 4'b0101 , test[3:0] = 4'bx0x0\");\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 6 : i[3:0] = 4'b0101 , test[3:0] = 4'bx0x1\");\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 6 : i[3:0] = 4'b0101 , test[3:0] = 4'bx1x0\");\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 6 : i[3:0] = 4'b0101 , test[3:0] = 4'bx1x1\");\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 7 : i[3:0] = 4'b0110 , test[3:0] = 4'bx00x\");\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 7 : i[3:0] = 4'b0110 , test[3:0] = 4'bx01x\");\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 7 : i[3:0] = 4'b0110 , test[3:0] = 4'bx10x\");\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 7 : i[3:0] = 4'b0110 , test[3:0] = 4'bx11x\"); // To Be Continued from Here\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0;\n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 8 : i[3:0] = 4'b0111 , test[3:0] = 4'bx000\");\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 8 : i[3:0] = 4'b0111 , test[3:0] = 4'bx001\");\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 8 : i[3:0] = 4'b0111 , test[3:0] = 4'bx010\");\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 8 : i[3:0] = 4'b0111 , test[3:0] = 4'bx011\");\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 8 : i[3:0] = 4'b0111 , test[3:0] = 4'bx100\");\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 8 : i[3:0] = 4'b0111 , test[3:0] = 4'bx101\");\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 8 : i[3:0] = 4'b0111 , test[3:0] = 4'bx110\");\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 8: i[3:0] = 4'b0111 , test[3:0] = 4'bx111\");\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 9 : i[3:0] = 4'b1000 , test[3:0] = 4'b0xxx\"); \n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 9 : i[3:0] = 4'b1000 , test[3:0] = 4'b1xxx\"); \n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 10 : i[3:0] = 4'b1001 , test[3:0] = 4'b0xx0\"); \n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 10 : i[3:0] = 4'b1001 , test[3:0] = 4'b0xx1\"); \n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 10 : i[3:0] = 4'b1001 , test[3:0] = 4'b1xx0\"); \n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 10 : i[3:0] = 4'b1001 , test[3:0] = 4'b1xx1\"); \n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 11 : i[3:0] = 4'b1010 , test[3:0] = 4'b0x0x\"); \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 11 : i[3:0] = 4'b1010 , test[3:0] = 4'b0x1x\"); \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 11 : i[3:0] = 4'b1010 , test[3:0] = 4'b1x0x\"); \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 11 : i[3:0] = 4'b1010 , test[3:0] = 4'b1x1x\"); \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 12 : i[3:0] = 4'b1011 , test[3:0] = 4'b0x00\"); \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 12 : i[3:0] = 4'b1011 , test[3:0] = 4'b0x01\"); \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 12 : i[3:0] = 4'b1011 , test[3:0] = 4'b0x10\"); \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 12 : i[3:0] = 4'b1011 , test[3:0] = 4'b0x11\"); \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 12 : i[3:0] = 4'b1011 , test[3:0] = 4'b1x00\"); \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 12 : i[3:0] = 4'b1011 , test[3:0] = 4'b1x01\"); \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 12 : i[3:0] = 4'b1011 , test[3:0] = 4'b1x10\"); \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 12 : i[3:0] = 4'b1011 , test[3:0] = 4'b1x11\"); \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 13 : i[3:0] = 4'b1100 , test[3:0] = 4'b00xx\"); \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 13 : i[3:0] = 4'b1100 , test[3:0] = 4'b01xx\"); \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 13 : i[3:0] = 4'b1100 , test[3:0] = 4'b10xx\"); \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 13 : i[3:0] = 4'b1100 , test[3:0] = 4'b11xx\"); \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 14 : i[3:0] = 4'b1101 , test[3:0] = 4'b00x0\"); \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 14 : i[3:0] = 4'b1101 , test[3:0] = 4'b00x1\"); \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 14 : i[3:0] = 4'b1101 , test[3:0] = 4'b01x0\"); \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 14 : i[3:0] = 4'b1101 , test[3:0] = 4'b01x1\"); \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 14 : i[3:0] = 4'b1101 , test[3:0] = 4'b10x0\"); \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 14 : i[3:0] = 4'b1101 , test[3:0] = 4'b10x1\"); \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 14 : i[3:0] = 4'b1101 , test[3:0] = 4'b11x0\"); \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 14 : i[3:0] = 4'b1101 , test[3:0] = 4'b11x1\"); \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 15 : i[3:0] = 4'b1110 , test[3:0] = 4'b000x\");\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 15 : i[3:0] = 4'b1110 , test[3:0] = 4'b001x\");\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 15 : i[3:0] = 4'b1110 , test[3:0] = 4'b010x\");\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 15 : i[3:0] = 4'b1110 , test[3:0] = 4'b011x\");\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 15 : i[3:0] = 4'b1110 , test[3:0] = 4'b100x\");\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 15 : i[3:0] = 4'b1110 , test[3:0] = 4'b101x\");\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 15 : i[3:0] = 4'b1110 , test[3:0] = 4'b110x\");\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 15 : i[3:0] = 4'b1110 , test[3:0] = 4'b111x\");\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 16 : i[3:0] = 4'b1111\");\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $finish; \n end\n\n \n \nendmodule" + }, + "test_info": { + "test_criteria_0": [ + "named `tb_branch_control_unit.sv` in the verification directory that simulates a branch control unit design. the design specification is provided in the `docs/specs.md` directory. the testbench drives 4\u2011bit input vectors (`i_3`, `i_2`, `i_1`, `i_0`) along with corresponding 4\u2011bit test control signals (`test_3`, `test_2`, `test_1`, `test_0`) to stimulate various operational modes of the branch control unit, and it then monitors the outputs (`o_3`, `o_2`, `o_1`, `o_0`) for correct branch decision behavior.", + "`tb_branch_control_unit.sv` by", + "uses a nested case and casex structure in a dedicated checker task (`check_output`) to decode the 4\u2011bit input vector and further interpret the test control bits.", + "signals, an expected output vector is computed. don\u2019t\u2011care conditions (indicated by \u2018x\u2019 in the test vector) allow the testbench to match a range of acceptable behaviors while still enforcing correct branch decision outcomes.", + "cycle, the checker task should compare the actual outputs with the computed expected outputs.", + "should report an error. the error message should include the current simulation time, the values of the input vector, the test control bits, and both the expected and actual outputs. this detailed reporting assists in pinpointing exactly which branch condition failed.", + "should log a pass message with the relevant input and test control conditions." + ], + "test_criteria_2": [ + "compare the actual outputs with the computed expected outputs.", + "report an error. the error message should include the current simulation time, the values of the input vector, the test control bits, and both the expected and actual outputs. this detailed reporting assists in pinpointing exactly which branch condition failed.", + "log a pass message with the relevant input and test control conditions." + ], + "test_criteria_3": [ + "calculation**", + "vector is computed. don\u2019t\u2011care conditions (indicated by \u2018x\u2019 in the test vector) allow the testbench to match a range of acceptable behaviors while still enforcing correct branch decision outcomes.", + "s." + ] + }, + "expected_behavior": [ + "compare the actual outputs with the computed expected outputs", + "report an error", + "include the current simulation time, the values of the input vector, the test control bits, and both the expected and actual outputs", + "log a pass message with the relevant input and test control conditions", + "s while still enforcing correct branch decision outcomes.", + "Branch Output Verification" + ], + "metadata": { + "categories": [ + "cid013", + "medium" + ], + "domain": "processor", + "complexity": "intermediate", + "problem_type": "design", + "has_code": true, + "has_tests": true + }, + "full_prompt": "I have a SystemVerilog testbench named `tb_branch_control_unit.sv` in the verification directory that simulates a branch control unit design. The design specification is provided in the `docs/specs.md` directory. The testbench drives 4\u2011bit input vectors (`i_3`, `i_2`, `i_1`, `i_0`) along with corresponding 4\u2011bit test control signals (`test_3`, `test_2`, `test_1`, `test_0`) to stimulate various operational modes of the branch control unit, and it then monitors the outputs (`o_3`, `o_2`, `o_1`, `o_0`) for correct branch decision behavior.\n\nModify the existing testbench `tb_branch_control_unit.sv` by\n\n## Adding Output Validation Mechanism\n\n**Input Decoding and Expected Output Calculation**\n\nThe testbench uses a nested case and casex structure in a dedicated checker task (`check_output`) to decode the 4\u2011bit input vector and further interpret the test control bits.\n\nFor each combination of inputs and test signals, an expected output vector is computed. Don\u2019t\u2011care conditions (indicated by \u2018x\u2019 in the test vector) allow the testbench to match a range of acceptable behaviors while still enforcing correct branch decision outcomes.\n\n## Adding Checker Functionality: Branch Output Verification\n\n**Output Comparison**:\nOn every test cycle, the checker task should compare the actual outputs with the computed expected outputs.\n\n**Error Reporting**:\nIf any output bit mismatches the expected value, then testbench should report an error. The error message should include the current simulation time, the values of the input vector, the test control bits, and both the expected and actual outputs. This detailed reporting assists in pinpointing exactly which branch condition failed.\n\n**Pass Confirmation**:\nWhen the outputs match the expected branch decision, the testbench should log a pass message with the relevant input and test control conditions.\n", + "system_message": "You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n - **Update the contents of a text file from a old content to new content**\n - `sed -i \"problematic_line_number s/problematic_statement/non_problematic_statement/\" Buggy_RTL_code.sv`\n - **To access a specific line of the file**\n - `awk 'NR==line_number' file_name.sv`\n\nYou will be given a prompt and your task is to understand it and solve the given issue by using the above-mentioned commands as needed. In the final step, you should create a Linux patch to highlight the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.", + "raw_context": { + "docs/specification.md": null, + "verif/tb_top_64b66b_codec.sv": null, + "docs/decoder_specification.md": null, + "rtl/aes_enc_top.sv": null, + "rtl/aes_encrypt.sv": null, + "rtl/sbox.sv": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "rtl/Min_Hamming_Distance_Finder.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/alu_core_specification.md": null, + "rtl/alu_core.sv": null, + "verif/alu_core_tb.sv": null, + "docs/fifo.md": null, + "rtl/async_fifo.sv": null, + "rtl/fifo_memory.sv": null, + "rtl/load_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/spi_complex_mult.sv": null, + "rtl/spi_master.sv": null, + "rtl/spi_top.sv": null, + "verif/spi_complex_mult_tb.sv": null, + "rtl/ttc_counter_lite.sv": null, + "verif/ttc_counter_lite_tb.sv": null, + "docs/UART_Specifications.md": null, + "rtl/areset_sync.sv": null, + "rtl/baud_gen.sv": null, + "rtl/cdc_sync.sv": null, + "rtl/uart_rx.sv": null, + "rtl/uart_tx.sv": null, + "rtl/blake2s_G.v": null, + "rtl/blake2s_core.v": null, + "rtl/blake2s_m_select.v": null, + "verif/blake2s_core_finish_and_update_sanity_check.sv": null, + "rtl/blake2s.v": null, + "verif/blake2s_not_readable_addresses_check.sv": null, + "rtl/csr_apb_interface.sv": null, + "rtl/direct_map_cache.sv": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/door_lock.sv": null, + "docs/specs.md": "# Branch Control Unit Specification\n\n---\n\n## 1. Overview\n\nThe **branch_control_unit** is a combinational logic module designed to generate branch control signals based on two sets of input conditions. It evaluates a 4\u2011bit branch selection vector (formed from inputs *i_3, i_2, i_1, i_0*) and, within each branch case, further inspects a 4\u2011bit test condition (formed from *test_3, test_2, test_1, test_0*) to determine the final branch outcome. The resulting 4\u2011bit output (*o_3, o_2, o_1, o_0*) controls the flow within a processor or similar digital system, ensuring branch decisions are made only when required conditions are met.\n\n---\n\n## 2. Key Features\n\n- **Two-Level Decoding:**\n - **Primary Decoding:** Determines one of 16 possible branch scenarios based on the branch selection inputs.\n - **Secondary Decoding:** Nested evaluation of test conditions refines control decisions.\n\n- **Flexible Pattern Matching with `casex`:** \n Use of `casex` statements allows \u201cdon\u2019t\u2011care\u201d bits (`x`) for simplified condition evaluation.\n\n- **Purely Combinational Logic:** \n Implemented using an `always_comb` block, providing instant reaction to input changes.\n\n- **Safe Default Behavior:** \n Default assignments ensure safe output states when input combinations are unmatched.\n\n---\n\n## 3. Port Descriptions\n\n| Port Name | Direction | Width | Description |\n|-------------|-----------|-------|-------------------------------------------------------------|\n| **Inputs** | | | |\n| `test_0` | Input | 1 bit | Test signal bit 0 used for refining branch decisions. |\n| `test_1` | Input | 1 bit | Test signal bit 1 used for refining branch decisions. |\n| `test_2` | Input | 1 bit | Test signal bit 2 used for refining branch decisions. |\n| `test_3` | Input | 1 bit | Test signal bit 3 used for refining branch decisions. |\n| `i_0` | Input | 1 bit | Branch selection bit 0, part of the 4\u2011bit branch selector. |\n| `i_1` | Input | 1 bit | Branch selection bit 1, part of the 4\u2011bit branch selector. |\n| `i_2` | Input | 1 bit | Branch selection bit 2, part of the 4\u2011bit branch selector. |\n| `i_3` | Input | 1 bit | Branch selection bit 3, part of the 4\u2011bit branch selector. |\n| **Outputs** | | | |\n| `o_0` | Output | 1 bit | Branch control output bit 0. |\n| `o_1` | Output | 1 bit | Branch control output bit 1. |\n| `o_2` | Output | 1 bit | Branch control output bit 2. |\n| `o_3` | Output | 1 bit | Branch control output bit 3. |\n\n---\n\n## 4. Functional Flow\n\n1. **Primary Branch Selection:** \n Inputs `{i_3, i_2, i_1, i_0}` form a vector decoded via a `case` statement into 16 scenarios.\n\n2. **Nested Test Condition Evaluation:** \n Within each scenario, nested `casex` evaluates `{test_3, test_2, test_1, test_0}`, considering only relevant bits.\n\n3. **Output Determination:** \n Based on scenario and conditions, outputs `{o_3, o_2, o_1, o_0}` are asserted.\n\n4. **Default Handling:** \n Unmatched conditions default outputs to `0`.\n\n---\n\n## 5. Comprehensive Function Table\n\n| Function | i_3 | i_2 | i_1 | i_0 | test_3 | test_2 | test_1 | test_0 | o_3 | o_2 | o_1 | o_0 |\n|-----------------------------------------|:---:|:---:|:---:|:---:|:------:|:------:|:------:|:------:|:------:|:------:|:------:|:------:|\n| **No Test** | 0 | 0 | 0 | 0 | X | X | X | X | 0 | 0 | 0 | 0 |\n| **Test test_0** | 0 | 0 | 0 | 1 | X | X | X | 0 or 1 | 0 | 0 | 0 | 0 or 1*|\n| **Test test_1** | 0 | 0 | 1 | 0 | X | X | 0 or 1 | X | 0 | 0 | 0 | 0 or 1*|\n| **Test test_0 & test_1** | 0 | 0 | 1 | 1 | X | X | X | X | 0 | 0 | 0 or 1*| 0 or 1*|\n| **Test test_2** | 0 | 1 | 0 | 0 | X | X | X | X | 0 | 0 | 0 | 0 or 1*|\n| **Test test_0 & test_2** | 0 | 1 | 0 | 1 | X | X | X | X | 0 | 0 | 0 or 1*| 0 or 1*|\n| **Test test_1 & test_2** | 0 | 1 | 1 | 0 | X | X | X | X | 0 | 0 | 0 or 1*| 0 or 1*|\n| **Test test_0, test_1 & test_2** | 0 | 1 | 1 | 1 | X | X | X | X | 0 | 0 or 1*| 0 or 1*| 0 or 1*|\n| **Test test_3** | 1 | 0 | 0 | 0 | 0 or 1 | X | X | X | 0 | 0 | 0 | 0 or 1*|\n| **Test test_0 & test_3** | 1 | 0 | 0 | 1 | X | X | X | X | 0 | 0 | 0 or 1*| 0 or 1*|\n| **Test test_1 & test_3** | 1 | 0 | 1 | 0 | X | X | X | X | 0 | 0 | 0 or 1*| 0 or 1*|\n| **Test test_0, test_1 & test_3** | 1 | 0 | 1 | 1 | X | X | X | X | 0 | 0 or 1*| 0 or 1*| 0 or 1*|\n| **Test test_2 & test_3** | 1 | 1 | 0 | 0 | X | X | X | X | 0 | 0 | 0 or 1*| 0 or 1*|\n| **Test test_0, test_2 & test_3** | 1 | 1 | 0 | 1 | X | X | X | X | 0 | 0 or 1*| 0 or 1*| 0 or 1*|\n| **Test test_1, test_2 & test_3** | 1 | 1 | 1 | 0 | X | X | X | X | 0 | 0 or 1*| 0 or 1*| 0 or 1*|\n| **Test test_0, test_1, test_2 & test_3**| 1 | 1 | 1 | 1 | X | X | X | X | 0 or 1*| 0 or 1*| 0 or 1*| 0 or 1*|\n\n> **Notes:** \n> - `X` = Don\u2019t care (can be either 0 or 1). \n> - Many rows show \u201c0 or 1\u201d because the output bit is asserted only if the corresponding test bit is `1`. \n> - In cases where a specific test bit is not relevant, it is treated as `X` (don\u2019t care).\n\n---\n\n## 6. Testbench Information\n\nA SystemVerilog testbench (**tb_branch_control_unit**) verifies the logic by:\n\n- **Instantiating** the DUT with the inputs `i_3, i_2, i_1, i_0, test_3, test_2, test_1, test_0` and the outputs `o_3, o_2, o_1, o_0`.\n- **Applying Test Vectors:** \n Various 4\u2011bit patterns for `{i_3, i_2, i_1, i_0}` (from `4'b0000` through `4'b1111`) are driven. In the sample testbench, the test signals `{test_3, test_2, test_1, test_0}` are often set to `0`, but the structure allows for driving them with different patterns as needed.\n- **Checker Task:** \n A dedicated task computes the **expected** outputs based on the same case logic, then compares them to the **actual** DUT outputs.\n- **Simulation Control:** \n After stepping through the desired input combinations (with delays to allow the combinational logic to settle), the testbench calls `$finish` to end the simulation.\n\n---\n\n## 7. Summary\n\nThe **branch_control_unit** employs a two-level decoding scheme:\n1. It first identifies which branch scenario is active based on the 4\u2011bit inputs `{i_3, i_2, i_1, i_0}`.\n2. It then refines the branch decision by examining up to four test bits `{test_3, test_2, test_1, test_0}`.\n\nThe final outputs `{o_3, o_2, o_1, o_0}` are driven high or low depending on these combined conditions. Comprehensive documentation and a robust testbench confirm that only valid branches are taken (outputs set to 1) when the correct test bits are asserted. This design ensures clean, safe default behavior\u2014outputs default to `0` for any condition that is not explicitly enabled.\n\n---", + "verif/tb_branch_control_unit.sv": "module tb_branch_control_unit;\n\n \n logic test_0;\n logic test_1;\n logic test_2;\n logic test_3;\n logic i_0;\n logic i_1;\n logic i_2;\n logic i_3;\n\n \n logic o_0;\n logic o_1;\n logic o_2;\n logic o_3;\n\n \n branch_control_unit uut (\n .test_0(test_0),\n .test_1(test_1),\n .test_2(test_2),\n .test_3(test_3),\n .i_0(i_0),\n .i_1(i_1),\n .i_2(i_2),\n .i_3(i_3),\n .o_0(o_0),\n .o_1(o_1),\n .o_2(o_2),\n .o_3(o_3)\n );\n\n \n initial begin\n $display(\"Case 1 : i[3:0] = 4'b0000 , test[3:0] = 4'bxxxx\");\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 2 : i[3:0] = 4'b0001 , test[3:0] = 4'bxxx0\");\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 2 : i[3:0] = 4'b0001 , test[3:0] = 4'bxxx1\");\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 3 : i[3:0] = 4'b0010 , test[3:0] = 4'bxx0x\");\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1'bx; test_2 = 1'bx; test_1 = 0; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 3 : i[3:0] = 4'b0010 , test[3:0] = 4'bxx1x\");\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 4 : i[3:0] = 4'b0011 , test[3:0] = 4'bxx00\");\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1'bx; test_2 = 1'bx; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 4 : i[3:0] = 4'b0011 , test[3:0] = 4'bxx01\");\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1'bx; test_2 = 1'bx; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 4 : i[3:0] = 4'b0011 , test[3:0] = 4'bxx10\");\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 4 : i[3:0] = 4'b0011 , test[3:0] = 4'bxx10\");\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 5 : i[3:0] = 4'b0100 , test[3:0] = 4'bx0xx\");\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1'bx; test_2 = 0; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 5 : i[3:0] = 4'b0100 , test[3:0] = 4'bx1xx\");\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1'bx; test_2 = 1; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 6 : i[3:0] = 4'b0101 , test[3:0] = 4'bx0x0\");\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1'bx; test_2 = 0; test_1 = 1'bx; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 6 : i[3:0] = 4'b0101 , test[3:0] = 4'bx0x1\");\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1'bx; test_2 = 0; test_1 = 1'bx; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 6 : i[3:0] = 4'b0101 , test[3:0] = 4'bx1x0\");\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1'bx; test_2 = 1; test_1 = 1'bx; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 6 : i[3:0] = 4'b0101 , test[3:0] = 4'bx1x1\");\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1'bx; test_2 = 1; test_1 = 1'bx; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 7 : i[3:0] = 4'b0110 , test[3:0] = 4'bx00x\");\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1'bx; test_2 = 0; test_1 = 0; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 7 : i[3:0] = 4'b0110 , test[3:0] = 4'bx01x\");\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1'bx; test_2 = 0; test_1 = 1; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 7 : i[3:0] = 4'b0110 , test[3:0] = 4'bx10x\");\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1'bx; test_2 = 1; test_1 = 0; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 7 : i[3:0] = 4'b0110 , test[3:0] = 4'bx11x\");\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1'bx; test_2 = 1; test_1 = 1; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 8 : i[3:0] = 4'b0111 , test[3:0] = 4'bx000\");\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1'bx; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 8 : i[3:0] = 4'b0111 , test[3:0] = 4'bx001\");\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1'bx; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 8 : i[3:0] = 4'b0111 , test[3:0] = 4'bx010\");\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1'bx; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 8 : i[3:0] = 4'b0111 , test[3:0] = 4'bx011\");\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1'bx; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 8 : i[3:0] = 4'b0111 , test[3:0] = 4'bx100\");\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1'bx; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 8 : i[3:0] = 4'b0111 , test[3:0] = 4'bx101\");\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1'bx; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 8 : i[3:0] = 4'b0111 , test[3:0] = 4'bx110\");\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1'bx; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 8 : i[3:0] = 4'b0111 , test[3:0] = 4'bx111\");\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1'bx; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 9 : i[3:0] = 4'b1000 , test[3:0] = 4'b0xxx\"); \n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 9 : i[3:0] = 4'b1000 , test[3:0] = 4'b1xxx\"); \n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 10 : i[3:0] = 4'b1001 , test[3:0] = 4'b0xx0\"); \n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1'bx; test_1 = 1'bx; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 10 : i[3:0] = 4'b1001 , test[3:0] = 4'b0xx1\"); \n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 10 : i[3:0] = 4'b1001 , test[3:0] = 4'b1xx0\"); \n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1'bx; test_1 = 1'bx; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 10 : i[3:0] = 4'b1001 , test[3:0] = 4'b1xx1\"); \n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1;\n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 11 : i[3:0] = 4'b1010 , test[3:0] = 4'b0x0x\"); \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1'bx; test_1 = 0; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 11 : i[3:0] = 4'b1010 , test[3:0] = 4'b0x1x\"); \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1'bx; test_1 = 1; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 11 : i[3:0] = 4'b1010 , test[3:0] = 4'b1x0x\"); \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1'bx; test_1 = 0; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 11 : i[3:0] = 4'b1010 , test[3:0] = 4'b1x1x\"); \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1'bx; test_1 = 1; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 12 : i[3:0] = 4'b1011 , test[3:0] = 4'b0x00\"); \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1'bx; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 12 : i[3:0] = 4'b1011 , test[3:0] = 4'b0x01\"); \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1'bx; test_1 = 0; test_0 = 1;\n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 12 : i[3:0] = 4'b1011 , test[3:0] = 4'b0x10\"); \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1'bx; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 12 : i[3:0] = 4'b1011 , test[3:0] = 4'b0x11\"); \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1'bx; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 12 : i[3:0] = 4'b1011 , test[3:0] = 4'b1x00\"); \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1'bx; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 12 : i[3:0] = 4'b1011 , test[3:0] = 4'b1x01\"); \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1'bx; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 12 : i[3:0] = 4'b1011 , test[3:0] = 4'b1x10\"); \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1'bx; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 12 : i[3:0] = 4'b1011 , test[3:0] = 4'b1x11\"); \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1'bx; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 13 : i[3:0] = 4'b1100 , test[3:0] = 4'b00xx\"); \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 13 : i[3:0] = 4'b1100 , test[3:0] = 4'b01xx\"); \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 13 : i[3:0] = 4'b1100 , test[3:0] = 4'b10xx\"); \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 13 : i[3:0] = 4'b1100 , test[3:0] = 4'b11xx\"); \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 14 : i[3:0] = 4'b1101 , test[3:0] = 4'b00x0\"); \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1'bx; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 14 : i[3:0] = 4'b1101 , test[3:0] = 4'b00x1\"); \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1'bx; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 14 : i[3:0] = 4'b1101 , test[3:0] = 4'b01x0\"); \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1'bx; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 14 : i[3:0] = 4'b1101 , test[3:0] = 4'b01x1\"); \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1'bx; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 14 : i[3:0] = 4'b1101 , test[3:0] = 4'b10x0\"); \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1'bx; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 14 : i[3:0] = 4'b1101 , test[3:0] = 4'b10x1\"); \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1'bx; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 14 : i[3:0] = 4'b1101 , test[3:0] = 4'b11x0\"); \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1'bx; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 14 : i[3:0] = 4'b1101 , test[3:0] = 4'b11x1\"); \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1'bx; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 15 : i[3:0] = 4'b1110 , test[3:0] = 4'b000x\");\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 15 : i[3:0] = 4'b1110 , test[3:0] = 4'b001x\");\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 15 : i[3:0] = 4'b1110 , test[3:0] = 4'b010x\");\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 15 : i[3:0] = 4'b1110 , test[3:0] = 4'b011x\");\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 15 : i[3:0] = 4'b1110 , test[3:0] = 4'b100x\");\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 15 : i[3:0] = 4'b1110 , test[3:0] = 4'b101x\");\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 15 : i[3:0] = 4'b1110 , test[3:0] = 4'b110x\");\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 15 : i[3:0] = 4'b1110 , test[3:0] = 4'b111x\");\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 16 : i[3:0] = 4'b1111\");\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 1 : i[3:0] = 4'b0000 , test[3:0] = 4'bxxxx\");\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 2 : i[3:0] = 4'b0001 , test[3:0] = 4'bxxx0\");\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n \n $display(\"Case 2 : i[3:0] = 4'b0001 , test[3:0] = 4'bxxx1\");\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 3 : i[3:0] = 4'b0010 , test[3:0] = 4'bxx0x\");\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 3 : i[3:0] = 4'b0010 , test[3:0] = 4'bxx1x\");\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n \n $display(\"Case 4 : i[3:0] = 4'b0011 , test[3:0] = 4'bxx00\");\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 4 : i[3:0] = 4'b0011 , test[3:0] = 4'bxx01\");\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 4 : i[3:0] = 4'b0011 , test[3:0] = 4'bxx10\");\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 4 : i[3:0] = 4'b0011 , test[3:0] = 4'bxx11\");\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n \n $display(\"Case 5 : i[3:0] = 4'b0100 , test[3:0] = 4'bx0xx\");\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 5 : i[3:0] = 4'b0100 , test[3:0] = 4'bx1xx\");\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 6 : i[3:0] = 4'b0101 , test[3:0] = 4'bx0x0\");\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 6 : i[3:0] = 4'b0101 , test[3:0] = 4'bx0x1\");\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 6 : i[3:0] = 4'b0101 , test[3:0] = 4'bx1x0\");\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 6 : i[3:0] = 4'b0101 , test[3:0] = 4'bx1x1\");\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 7 : i[3:0] = 4'b0110 , test[3:0] = 4'bx00x\");\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 7 : i[3:0] = 4'b0110 , test[3:0] = 4'bx01x\");\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 7 : i[3:0] = 4'b0110 , test[3:0] = 4'bx10x\");\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 7 : i[3:0] = 4'b0110 , test[3:0] = 4'bx11x\"); // To Be Continued from Here\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0;\n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 8 : i[3:0] = 4'b0111 , test[3:0] = 4'bx000\");\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 8 : i[3:0] = 4'b0111 , test[3:0] = 4'bx001\");\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 8 : i[3:0] = 4'b0111 , test[3:0] = 4'bx010\");\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 8 : i[3:0] = 4'b0111 , test[3:0] = 4'bx011\");\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 8 : i[3:0] = 4'b0111 , test[3:0] = 4'bx100\");\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 8 : i[3:0] = 4'b0111 , test[3:0] = 4'bx101\");\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 8 : i[3:0] = 4'b0111 , test[3:0] = 4'bx110\");\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $display(\"Case 8: i[3:0] = 4'b0111 , test[3:0] = 4'bx111\");\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 0; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 9 : i[3:0] = 4'b1000 , test[3:0] = 4'b0xxx\"); \n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 9 : i[3:0] = 4'b1000 , test[3:0] = 4'b1xxx\"); \n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 0; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 10 : i[3:0] = 4'b1001 , test[3:0] = 4'b0xx0\"); \n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 10 : i[3:0] = 4'b1001 , test[3:0] = 4'b0xx1\"); \n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 10 : i[3:0] = 4'b1001 , test[3:0] = 4'b1xx0\"); \n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 10 : i[3:0] = 4'b1001 , test[3:0] = 4'b1xx1\"); \n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 0; i_0 = 1; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 11 : i[3:0] = 4'b1010 , test[3:0] = 4'b0x0x\"); \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 11 : i[3:0] = 4'b1010 , test[3:0] = 4'b0x1x\"); \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 11 : i[3:0] = 4'b1010 , test[3:0] = 4'b1x0x\"); \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 11 : i[3:0] = 4'b1010 , test[3:0] = 4'b1x1x\"); \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 0; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 12 : i[3:0] = 4'b1011 , test[3:0] = 4'b0x00\"); \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 12 : i[3:0] = 4'b1011 , test[3:0] = 4'b0x01\"); \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 12 : i[3:0] = 4'b1011 , test[3:0] = 4'b0x10\"); \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 12 : i[3:0] = 4'b1011 , test[3:0] = 4'b0x11\"); \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 12 : i[3:0] = 4'b1011 , test[3:0] = 4'b1x00\"); \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 12 : i[3:0] = 4'b1011 , test[3:0] = 4'b1x01\"); \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 12 : i[3:0] = 4'b1011 , test[3:0] = 4'b1x10\"); \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 12 : i[3:0] = 4'b1011 , test[3:0] = 4'b1x11\"); \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n i_3 = 1; i_2 = 0; i_1 = 1; i_0 = 1; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 13 : i[3:0] = 4'b1100 , test[3:0] = 4'b00xx\"); \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 13 : i[3:0] = 4'b1100 , test[3:0] = 4'b01xx\"); \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 13 : i[3:0] = 4'b1100 , test[3:0] = 4'b10xx\"); \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 13 : i[3:0] = 4'b1100 , test[3:0] = 4'b11xx\"); \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 0; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 14 : i[3:0] = 4'b1101 , test[3:0] = 4'b00x0\"); \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 14 : i[3:0] = 4'b1101 , test[3:0] = 4'b00x1\"); \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 14 : i[3:0] = 4'b1101 , test[3:0] = 4'b01x0\"); \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 14 : i[3:0] = 4'b1101 , test[3:0] = 4'b01x1\"); \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 14 : i[3:0] = 4'b1101 , test[3:0] = 4'b10x0\"); \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 14 : i[3:0] = 4'b1101 , test[3:0] = 4'b10x1\"); \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 14 : i[3:0] = 4'b1101 , test[3:0] = 4'b11x0\"); \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 14 : i[3:0] = 4'b1101 , test[3:0] = 4'b11x1\"); \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n i_3 = 1; i_2 = 1; i_1 = 0; i_0 = 1; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 15 : i[3:0] = 4'b1110 , test[3:0] = 4'b000x\");\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 15 : i[3:0] = 4'b1110 , test[3:0] = 4'b001x\");\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 15 : i[3:0] = 4'b1110 , test[3:0] = 4'b010x\");\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 15 : i[3:0] = 4'b1110 , test[3:0] = 4'b011x\");\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 15 : i[3:0] = 4'b1110 , test[3:0] = 4'b100x\");\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 15 : i[3:0] = 4'b1110 , test[3:0] = 4'b101x\");\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 15 : i[3:0] = 4'b1110 , test[3:0] = 4'b110x\");\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n \n $display(\"Case 15 : i[3:0] = 4'b1110 , test[3:0] = 4'b111x\");\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 0; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n $display(\"Case 16 : i[3:0] = 4'b1111\");\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 0; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 0; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 0; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 0; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1; test_2 = 1; test_1 = 1; test_0 = 1; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n \n i_3 = 1; i_2 = 1; i_1 = 1; i_0 = 1; test_3 = 1'bx; test_2 = 1'bx; test_1 = 1'bx; test_0 = 1'bx; \n #10; \n $display(\"Computed Values o_3 = %0b , o_2 = %0b , o_1 = %0b , o_0 = %0b\", o_3 , o_2 , o_1 , o_0);\n $finish; \n end\n\n \n \nendmodule", + "verif/tb_custom_byte_enable_ram.sv": null, + "rtl/custom_byte_enable_ram.sv": null, + "rtl/caesar_cipher.sv": null, + "rtl/cic_decimator.sv": null, + "verif/coffee_machine_testbench.sv": null, + "docs/continuous_adder_specification.md": null, + "rtl/continuous_adder.sv": null, + "verif/continuous_adder_tb.sv": null, + "verif/blake2s_core_state_liveness_check.sv": null, + "verif/blake2s_core_reset_and_ready_sanity_check.sv": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/poly_interpolator.sv": null, + "rtl/shift_register.sv": null, + "docs/poly_filter.md": null, + "rtl/rgb_color_space_hsv.sv": null, + "verif/tb_linear_search.sv": null, + "docs/simd_datapath_specs.md": null, + "docs/simd_lane_specs.md": null, + "rtl/sorting_engine.sv": null, + "verif/sorting_engine_testbench.sv": null, + "docs/order_matching_engine_specification.md": null, + "verif/order_matching_engine_testbench.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Helmholtz_Audio_Spec.md": null, + "rtl/helmholtz_resonator.sv": null, + "rtl/modulator.sv": null, + "rtl/resonator_bank.sv": null, + "rtl/soft_clipper.sv": null, + "docs/specs_tb.md": null, + "docs/image_stego_specification.md": null, + "verif/image_stego_tb.sv": null, + "rtl/top_inv_manchester_codec.sv": null, + "rtl/jpeg_runlength_enc.sv": null, + "rtl/jpeg_runlength_rzs.sv": null, + "rtl/jpeg_runlength_stage1.sv": null, + "docs/8Bit_lfsr_spec.md": null, + "rtl/memory_scheduler.sv": null, + "docs/multiplexer_specification.md": null, + "rtl/multiplexer.sv": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "verif/nmea_decoder_tb.sv": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_to_uart_tx.sv": null, + "rtl/uart_rx_to_axis.sv": null, + "rtl/axis_to_uart.sv": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "docs/bcd_adder_spec.md": null, + "verif/tb_bcd_adder.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/bcd_top.sv": null, + "rtl/multi_digit_bcd_add_sub.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "verif/bcd_to_excess_3_tb.sv": null, + "docs/deletion_specification.md": null + } + }, + { + "id": "cvdp_agentic_byte_enable_ram_0006", + "index": 600, + "source_config": "cvdp_agentic_code_generation_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n - **Update the contents of a text file from a old content to new content**\n - `sed -i \"problematic_line_number s/problematic_statement/non_problematic_statement/\" Buggy_RTL_code.sv`\n - **To access a specific line of the file**\n - `awk 'NR==line_number' file_name.sv`\n\nYou will be given a prompt and your task is to understand it and solve the given issue by using the above-mentioned commands as needed. In the final step, you should create a Linux patch to highlight the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.\n\nTask: I have a SystemVerilog testbench named `tb_custom_byte_enable_ram.sv` in the verification directory that simulates a custom byte enable RAM design. The specification is provided in the `docs/specs.md` directory. This testbench instantiates the `custom_byte_enable_ram` module and drives two independent ports (Port A and Port B) that support byte-level enables and dual-port operations.\n\n## Testbench Operation\n## Stimulus Generation:\nThe testbench applies a series of stimuli to the RAM by driving address, enable, byte enable, and data input signals for both ports. It supports various operations including full writes, partial writes, overlapping writes, and sequential updates. A continuously toggling clock ensures that all operations are synchronous.\n\n\nModify the existing testbench `tb_custom_byte_enable_ram.sv` by\n## Adding Checker Tasks:\nFor each test case, there is a dedicated checker task that validates the output of the RAM against an expected value:\n\n- **Test 1**: Port A writes 32'hDEADBEEF to address 0 and reads it back. The checker task verifies that `data_out_a` matches 32'hDEADBEEF.\n\n- **Test 2**: Port B performs a partial t address 1 expecting an output of 32'hCAFE0000.\n\n- **Test 3**: Both ports address 2 with conflicting byte enables, and both outputs are expected to be 32'hABCD1234.\n\n- **Test 4**: A sequential on Port A at address 3 is verified for a correct update.\n\n- **Test 5**: Full writes on two different addresses (Port A at address 5 and Port B at address 6) verify that `data_out_a` equals 32'hAAAAAAAA and `data_out_b` equals 32'h55555555.\n\n- **Test 6**: A dual port full t address 4 must yield 32'h11111111 on Port A.\n\n- **Test 7**: Overlapping partial writes at address 7 should result in 32'hBBAABBAA.\n\n- **Test 8**: When Port A\u2019s byte enable is 0 at address 9, the checker confirms that the output remains at 32'h33333333 as written by Port B.\n\n- **Test 9**: Sequential writes at address 10 are validated against an expected 32'hAAAA5555.\n\n- **Test 10**: A no-update condition at address 11 confirms that the output remains at 32'h12345678.\n\n- **Test 11**: Only Port B is enabled at address 25, and both outputs must reflect 32'hFACECAFE.\n\n- **Test 12**: With both ports disabled at different addresses, the outputs are checked to remain unchanged at 32'hFACECAFE.\n\n- **Test 13**: A scenario with partial updates on different addresses (Port A at address 12 and Port B at address 13) is verified with expected outputs of 32'h0000CC00 and 32'h00330000, respectively.\n\n## Adding Error Reporting and Pass Confirmation\nFor every test cycle, the corresponding checker task should compare the actual output with the computed expected value. If any mismatch occurs, the testbench should report an error that includes detailed simulation time and value discrepancies. When the outputs match the expected values, the testbench should log a pass message indicating the correct behavior under that test condition.", + "verilog_code": { + "code_block_1_0": "tb_custom_byte_enable_ram.sv", + "code_block_1_2": "custom_byte_enable_ram", + "code_block_1_3": "tb_custom_byte_enable_ram.sv", + "code_block_1_13": "custom_byte_enable_ram", + "code_block_2_0": "module and drives two independent ports (Port A and Port B) that support byte-level write enables and dual-port operations.\n\n## Testbench Operation\n## Stimulus Generation:\nThe testbench applies a series of stimuli to the RAM by driving address, enable, byte enable, and data input signals for both ports. It supports various write operations including full writes, partial writes, overlapping writes, and sequential updates. A continuously toggling clock ensures that all operations are synchronous.\n\n\nModify the existing testbench `tb_custom_byte_enable_ram.sv` by\n## Adding Checker Tasks:\nFor each test case, there is a dedicated checker task that validates the output of the RAM against an expected value:\n\n- **Test 1**: Port A writes 32'hDEADBEEF to address 0 and reads it back. The checker task verifies that `data_out_a` matches 32'hDEADBEEF.\n\n- **Test 2**: Port B performs a partial write at address 1 expecting an output of 32'hCAFE0000.\n\n- **Test 3**: Both ports write to address 2 with conflicting byte enables, and both outputs are expected to be 32'hABCD1234.\n\n- **Test 4**: A sequential write on Port A at address 3 is verified for a correct update.\n\n- **Test 5**: Full writes on two different addresses (Port A at address 5 and Port B at address 6) verify that `data_out_a` equals 32'hAAAAAAAA and `data_out_b` equals 32'h55555555.\n\n- **Test 6**: A dual port full write at address 4 must yield 32'h11111111 on Port A.\n\n- **Test 7**: Overlapping partial writes at address 7 should result in 32'hBBAABBAA.\n\n- **Test 8**: When Port A\u2019s byte enable is 0 at address 9, the checker confirms that the output remains at 32'h33333333 as written by Port B.\n\n- **Test 9**: Sequential writes at address 10 are validated against an expected 32'hAAAA5555.\n\n- **Test 10**: A no-update condition at address 11 confirms that the output remains at 32'h12345678.\n\n- **Test 11**: Only Port B is enabled at address 25, and both outputs must reflect 32'hFACECAFE.\n\n- **Test 12**: With both ports disabled at different addresses, the outputs are checked to remain unchanged at 32'hFACECAFE.\n\n- **Test 13**: A scenario with partial updates on different addresses (Port A at address 12 and Port B at address 13) is verified with expected outputs of 32'h0000CC00 and 32'h00330000, respectively.\n\n## Adding Error Reporting and Pass Confirmation\nFor every test cycle, the corresponding checker task should compare the actual output with the computed expected value. If any mismatch occurs, the testbench should report an error that includes detailed simulation time and value discrepancies. When the outputs match the expected values, the testbench should log a pass message indicating the correct behavior under that test condition.\n {'docs/specification.md': None, 'verif/tb_top_64b66b_codec.sv': None, 'docs/decoder_specification.md': None, 'rtl/aes_enc_top.sv': None, 'rtl/aes_encrypt.sv': None, 'rtl/sbox.sv': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'rtl/Min_Hamming_Distance_Finder.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/alu_core_specification.md': None, 'rtl/alu_core.sv': None, 'verif/alu_core_tb.sv': None, 'docs/fifo.md': None, 'rtl/async_fifo.sv': None, 'rtl/fifo_memory.sv': None, 'rtl/load_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/spi_complex_mult.sv': None, 'rtl/spi_master.sv': None, 'rtl/spi_top.sv': None, 'verif/spi_complex_mult_tb.sv': None, 'rtl/ttc_counter_lite.sv': None, 'verif/ttc_counter_lite_tb.sv': None, 'docs/UART_Specifications.md': None, 'rtl/areset_sync.sv': None, 'rtl/baud_gen.sv': None, 'rtl/cdc_sync.sv': None, 'rtl/uart_rx.sv': None, 'rtl/uart_tx.sv': None, 'rtl/blake2s_G.v': None, 'rtl/blake2s_core.v': None, 'rtl/blake2s_m_select.v': None, 'verif/blake2s_core_finish_and_update_sanity_check.sv': None, 'rtl/blake2s.v': None, 'verif/blake2s_not_readable_addresses_check.sv': None, 'rtl/csr_apb_interface.sv': None, 'rtl/direct_map_cache.sv': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/door_lock.sv': None, 'docs/specs.md': \"# Custom Byte-Enable RAM Module\\n\\nThis module implements a dual-port RAM with byte-enable support and pipelining, designed for efficient memory operations in systems such as processors or embedded controllers. It features separate interfaces for two independent ports (Port A and Port B), each capable of partial writes at byte granularity. The design includes collision handling logic for simultaneous writes to the same memory location and registers inputs in a two-stage pipeline to ensure correct data propagation and controlled read latency.\\n\\n---\\n\\n## Parameterization\\n\\n- **XLEN**:\\n - Data width of the memory, typically set to 32 bits.\\n\\n- **LINES**:\\n - Number of 32-bit words in memory (default: 8192).\\n - Address width derived as $clog2(LINES).\\n\\nThese parameters allow customization of the memory size and data width at compile time.\\n\\n---\\n\\n## Interfaces\\n\\n### 1. Clock\\n- **clk**: Single posedge clock input synchronizing all operations.\\n\\n### 2. Port A Interface\\n- **addr_a [ADDR_WIDTH-1:0]**: Address input for Port A.\\n- **en_a**: Enable signal for Port A; triggers write operations.\\n- **be_a [XLEN/8-1:0]**: Byte-enable vector controlling byte-level writes.\\n- **data_in_a [XLEN-1:0]**: 32-bit data input for Port A.\\n- **data_out_a [XLEN-1:0]**: Pipelined 32-bit data output from memory.\\n\\n### 3. Port B Interface\\n- **addr_b [ADDR_WIDTH-1:0]**: Address input for Port B.\\n- **en_b**: Enable signal for Port B; triggers write operations.\\n- **be_b [XLEN/8-1:0]**: Byte-enable vector controlling byte-level writes.\\n- **data_in_b [XLEN-1:0]**: 32-bit data input for Port B.\\n- **data_out_b [XLEN-1:0]**: Pipelined 32-bit data output from memory.\\n\\n---\\n\\n## Internal Architecture\\n\\n### 1. Memory Organization\\nThe memory array is defined as:\\nlogic [XLEN-1:0] ram [LINES-1:0];\\nSimplifies synthesis and supports word-level addressing.\\n\\n### 2. Input Pipelining\\n**Stage-1 Registers**:\\n- Registers (`addr_a_reg`, `en_a_reg`, `be_a_reg`, `data_in_a_reg`, etc.) capture port inputs on each clock's rising edge, synchronizing subsequent operations.\\n\\n### 3. Write Collision Handling (Stage-2)\\n**Collision Detection**:\\n\\nif (en_a_reg && en_b_reg && (addr_a_reg == addr_b_reg))\\nDetermines simultaneous writes to the same address.\\n\\n**Byte-Level Arbitration**:\\n- If collision occurs, priority is:\\n - **Port A's byte-enable active**: byte written from Port A.\\n - **Port A's byte-enable inactive & Port B's active**: byte written from Port B.\\n- Ensures selective byte-level updates with Port A prioritized.\\n\\n**Independent Writes**:\\n- Without collision, each port independently updates enabled bytes.\\n\\n### 4. Pipelined Read Outputs\\n- Data outputs (`data_out_a`, `data_out_b`) reflect data from pipelined addresses, introducing one-cycle latency.\\n\\n---\\n\\n## Summary of Functionality\\n\\n- **Dual-Port Operation**: Supports concurrent operations on two independent ports.\\n- **Byte-Enable Write**: Allows partial byte-level word updates via byte-enable mask.\\n- **Collision Handling**: Resolves simultaneous write collisions at byte granularity, prioritizing Port A.\\n- **Pipelined Operation**: Utilizes a two-stage pipeline (input capture and memory update/read), introducing one-cycle latency.\\n- **Initialization**: Memory initialized to zero at startup.\\n\\nThis `custom_byte_enable_ram` module is flexible and robust, suitable for a variety of high-performance digital system applications requiring dual-port memory access with precise byte-level control.\", 'verif/tb_branch_control_unit.sv': None, 'verif/tb_custom_byte_enable_ram.sv': 'module tb_custom_byte_enable_ram;\\n \\n parameter XLEN = 32;\\n parameter LINES = 8192;\\n localparam ADDR_WIDTH = $clog2(LINES);\\n\\n logic clk;\\n logic [ADDR_WIDTH-1:0] addr_a, addr_b;\\n logic en_a, en_b;\\n logic [XLEN/8-1:0] be_a, be_b;\\n logic [XLEN-1:0] data_in_a, data_in_b;\\n logic [XLEN-1:0] data_out_a, data_out_b;\\n\\n custom_byte_enable_ram #(\\n .XLEN(XLEN),\\n .LINES(LINES)\\n ) uut (\\n .clk(clk),\\n .addr_a(addr_a),\\n .en_a(en_a),\\n .be_a(be_a),\\n .data_in_a(data_in_a),\\n .data_out_a(data_out_a),\\n .addr_b(addr_b),\\n .en_b(en_b),\\n .be_b(be_b),\\n .data_in_b(data_in_b),\\n .data_out_b(data_out_b)\\n );\\n\\n initial begin\\n clk = 0;\\n forever #5 clk = ~clk;\\n end\\n\\n initial begin\\n addr_a = 0;\\n addr_b = 0;\\n en_a = 0;\\n en_b = 0;\\n be_a = 4\\'b0000;\\n be_b = 4\\'b0000;\\n data_in_a = 32\\'h0;\\n data_in_b = 32\\'h0;\\n \\n #10;\\n addr_a = 0;\\n en_a = 1;\\n be_a = 4\\'b1111;\\n data_in_a = 32\\'hDEADBEEF;\\n #10; \\n en_a = 0;\\n #30; \\n \\n $display(\"Test 1: Port A read at addr 0 = %h\", data_out_a);\\n \\n addr_b = 1;\\n en_b = 1;\\n be_b = 4\\'b1100; \\n data_in_b = 32\\'hCAFEBABE;\\n #10;\\n en_b = 0;\\n #30;\\n $display(\"Test 2: Port B read at addr 1 = %h\", data_out_b); \\n \\n addr_a = 2;\\n addr_b = 2;\\n en_a = 1;\\n en_b = 1;\\n be_a = 4\\'b0011; \\n data_in_a = 32\\'h00001234; \\n be_b = 4\\'b1100; \\n data_in_b = 32\\'hABCD0000; \\n #10;\\n en_a = 0;\\n en_b = 0;\\n #30;\\n $display(\"Test 3: Port A read at addr 2 = %h \", data_out_a);\\n $display(\"Test 3: Port B read at addr 2 = %h \", data_out_b);\\n \\n addr_a = 3;\\n en_a = 1;\\n be_a = 4\\'b0011; \\n data_in_a = 32\\'h00001234; \\n #10;\\n en_a = 0;\\n #30;\\n addr_a = 3;\\n en_a = 1;\\n be_a = 4\\'b1100; \\n data_in_a = 32\\'hABCD0000; \\n #10;\\n en_a = 0;\\n #30;\\n $display(\"Test 4: Port A read at addr 3 = %h \", data_out_a);\\n \\n addr_a = 5;\\n en_a = 1;\\n be_a = 4\\'b1111;\\n data_in_a = 32\\'hAAAAAAAA;\\n addr_b = 6;\\n en_b = 1;\\n be_b = 4\\'b1111;\\n data_in_b = 32\\'h55555555;\\n #10;\\n en_a = 0;\\n en_b = 0;\\n #30;\\n $display(\"Test 5: Port A read at addr 5 = %h \", data_out_a);\\n $display(\"Test 5: Port B read at addr 6 = %h \", data_out_b);\\n \\n addr_a = 4;\\n addr_b = 4;\\n en_a = 1;\\n en_b = 1;\\n be_a = 4\\'b1111;\\n be_b = 4\\'b1111;\\n data_in_a = 32\\'h11111111;\\n data_in_b = 32\\'h22222222;\\n #10;\\n en_a = 0;\\n en_b = 0;\\n #30;\\n $display(\"Test 6: Dual port full write at addr 4 = %h \", data_out_a);\\n \\n addr_a = 7;\\n addr_b = 7;\\n en_a = 1;\\n en_b = 1;\\n be_a = 4\\'b0101;\\n be_b = 4\\'b1010;\\n data_in_a = 32\\'hAAAAAAAA;\\n data_in_b = 32\\'hBBBBBBBB;\\n #10;\\n en_a = 0;\\n en_b = 0;\\n #30;\\n $display(\"Test 7: Dual port overlapping partial write at addr 7 = %h \", data_out_a);\\n \\n addr_a = 9;\\n addr_b = 9;\\n en_a = 1;\\n en_b = 1;\\n be_a = 4\\'b0000; \\n be_b = 4\\'b1111; \\n data_in_a = 32\\'hXXXXXXXX; \\n data_in_b = 32\\'h33333333;\\n #10;\\n en_a = 0;\\n en_b = 0;\\n #30;\\n $display(\"Test 8: Dual port same addr 9 with A be=0 read = %h \", data_out_a);\\n \\n addr_a = 10;\\n en_a = 1;\\n be_a = 4\\'b1111;\\n data_in_a = 32\\'hAAAAAAAA;\\n #10;\\n en_a = 0;\\n #30;\\n addr_b = 10;\\n en_b = 1;\\n be_b = 4\\'b0011;\\n data_in_b = 32\\'h00005555;\\n #10;\\n en_b = 0;\\n #30;\\n $display(\"Test 9: Sequential writes at addr 10 read = %h \", data_out_a);\\n \\n addr_a = 11;\\n en_a = 1;\\n be_a = 4\\'b1111;\\n data_in_a = 32\\'h12345678;\\n #10;\\n en_a = 0;\\n #30;\\n addr_a = 11;\\n addr_b = 11;\\n en_a = 1;\\n en_b = 1;\\n be_a = 4\\'b0000;\\n be_b = 4\\'b0000;\\n data_in_a = 32\\'hAAAAAAAA; \\n data_in_b = 32\\'hBBBBBBBB; \\n #10;\\n en_a = 0;\\n en_b = 0;\\n #30;\\n $display(\"Test 10: No-update at addr 11 read = %h \", data_out_a);\\n \\n addr_a = 25;\\n addr_b = 25;\\n en_a = 0;\\n en_b = 1;\\n be_b = 4\\'b1111;\\n data_in_b = 32\\'hFACECAFE;\\n #10;\\n en_b = 0;\\n #30;\\n $display(\"Test 11: Only Port B enabled at addr 25, data_out_a = %h, data_out_b = %h \", data_out_a, data_out_b);\\n \\n addr_a = 100;\\n addr_b = 101;\\n en_a = 0;\\n en_b = 0;\\n #10;\\n $display(\"Test 12: Both ports disabled, data_out_a = %h, data_out_b = %h \", data_out_a, data_out_b);\\n \\n addr_a = 12;\\n addr_b = 13;\\n en_a = 1;\\n en_b = 1;\\n be_a = 4\\'b0010; \\n data_in_a = 32\\'hAABBCCDD; \\n be_b = 4\\'b0100; \\n data_in_b = 32\\'h11334455; \\n #10;\\n en_a = 0;\\n en_b = 0;\\n #30;\\n $display(\"Test 13: Partial else branch, data_out_a (addr 12) = %h \", data_out_a);\\n $display(\"Test 13: Partial else branch, data_out_b (addr 13) = %h \", data_out_b);\\n \\n #50;\\n $finish;\\n end\\nendmodule', 'rtl/custom_byte_enable_ram.sv': None, 'rtl/caesar_cipher.sv': None, 'rtl/cic_decimator.sv': None, 'verif/coffee_machine_testbench.sv': None, 'docs/continuous_adder_specification.md': None, 'rtl/continuous_adder.sv': None, 'verif/continuous_adder_tb.sv': None, 'verif/blake2s_core_state_liveness_check.sv': None, 'verif/blake2s_core_reset_and_ready_sanity_check.sv': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/poly_interpolator.sv': None, 'rtl/shift_register.sv': None, 'docs/poly_filter.md': None, 'rtl/rgb_color_space_hsv.sv': None, 'verif/tb_linear_search.sv': None, 'docs/simd_datapath_specs.md': None, 'docs/simd_lane_specs.md': None, 'rtl/sorting_engine.sv': None, 'verif/sorting_engine_testbench.sv': None, 'docs/order_matching_engine_specification.md': None, 'verif/order_matching_engine_testbench.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Helmholtz_Audio_Spec.md': None, 'rtl/helmholtz_resonator.sv': None, 'rtl/modulator.sv': None, 'rtl/resonator_bank.sv': None, 'rtl/soft_clipper.sv': None, 'docs/specs_tb.md': None, 'docs/image_stego_specification.md': None, 'verif/image_stego_tb.sv': None, 'rtl/top_inv_manchester_codec.sv': None, 'rtl/jpeg_runlength_enc.sv': None, 'rtl/jpeg_runlength_rzs.sv': None, 'rtl/jpeg_runlength_stage1.sv': None, 'docs/8Bit_lfsr_spec.md': None, 'rtl/memory_scheduler.sv': None, 'docs/multiplexer_specification.md': None, 'rtl/multiplexer.sv': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'verif/nmea_decoder_tb.sv': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_to_uart_tx.sv': None, 'rtl/uart_rx_to_axis.sv': None, 'rtl/axis_to_uart.sv': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'docs/bcd_adder_spec.md': None, 'verif/tb_bcd_adder.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/bcd_top.sv': None, 'rtl/multi_digit_bcd_add_sub.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'verif/bcd_to_excess_3_tb.sv': None, 'docs/deletion_specification.md': None}", + "verif/tb_custom_byte_enable_ram.sv": "module tb_custom_byte_enable_ram;\n \n parameter XLEN = 32;\n parameter LINES = 8192;\n localparam ADDR_WIDTH = $clog2(LINES);\n\n logic clk;\n logic [ADDR_WIDTH-1:0] addr_a, addr_b;\n logic en_a, en_b;\n logic [XLEN/8-1:0] be_a, be_b;\n logic [XLEN-1:0] data_in_a, data_in_b;\n logic [XLEN-1:0] data_out_a, data_out_b;\n\n custom_byte_enable_ram #(\n .XLEN(XLEN),\n .LINES(LINES)\n ) uut (\n .clk(clk),\n .addr_a(addr_a),\n .en_a(en_a),\n .be_a(be_a),\n .data_in_a(data_in_a),\n .data_out_a(data_out_a),\n .addr_b(addr_b),\n .en_b(en_b),\n .be_b(be_b),\n .data_in_b(data_in_b),\n .data_out_b(data_out_b)\n );\n\n initial begin\n clk = 0;\n forever #5 clk = ~clk;\n end\n\n initial begin\n addr_a = 0;\n addr_b = 0;\n en_a = 0;\n en_b = 0;\n be_a = 4'b0000;\n be_b = 4'b0000;\n data_in_a = 32'h0;\n data_in_b = 32'h0;\n \n #10;\n addr_a = 0;\n en_a = 1;\n be_a = 4'b1111;\n data_in_a = 32'hDEADBEEF;\n #10; \n en_a = 0;\n #30; \n \n $display(\"Test 1: Port A read at addr 0 = %h\", data_out_a);\n \n addr_b = 1;\n en_b = 1;\n be_b = 4'b1100; \n data_in_b = 32'hCAFEBABE;\n #10;\n en_b = 0;\n #30;\n $display(\"Test 2: Port B read at addr 1 = %h\", data_out_b); \n \n addr_a = 2;\n addr_b = 2;\n en_a = 1;\n en_b = 1;\n be_a = 4'b0011; \n data_in_a = 32'h00001234; \n be_b = 4'b1100; \n data_in_b = 32'hABCD0000; \n #10;\n en_a = 0;\n en_b = 0;\n #30;\n $display(\"Test 3: Port A read at addr 2 = %h \", data_out_a);\n $display(\"Test 3: Port B read at addr 2 = %h \", data_out_b);\n \n addr_a = 3;\n en_a = 1;\n be_a = 4'b0011; \n data_in_a = 32'h00001234; \n #10;\n en_a = 0;\n #30;\n addr_a = 3;\n en_a = 1;\n be_a = 4'b1100; \n data_in_a = 32'hABCD0000; \n #10;\n en_a = 0;\n #30;\n $display(\"Test 4: Port A read at addr 3 = %h \", data_out_a);\n \n addr_a = 5;\n en_a = 1;\n be_a = 4'b1111;\n data_in_a = 32'hAAAAAAAA;\n addr_b = 6;\n en_b = 1;\n be_b = 4'b1111;\n data_in_b = 32'h55555555;\n #10;\n en_a = 0;\n en_b = 0;\n #30;\n $display(\"Test 5: Port A read at addr 5 = %h \", data_out_a);\n $display(\"Test 5: Port B read at addr 6 = %h \", data_out_b);\n \n addr_a = 4;\n addr_b = 4;\n en_a = 1;\n en_b = 1;\n be_a = 4'b1111;\n be_b = 4'b1111;\n data_in_a = 32'h11111111;\n data_in_b = 32'h22222222;\n #10;\n en_a = 0;\n en_b = 0;\n #30;\n $display(\"Test 6: Dual port full write at addr 4 = %h \", data_out_a);\n \n addr_a = 7;\n addr_b = 7;\n en_a = 1;\n en_b = 1;\n be_a = 4'b0101;\n be_b = 4'b1010;\n data_in_a = 32'hAAAAAAAA;\n data_in_b = 32'hBBBBBBBB;\n #10;\n en_a = 0;\n en_b = 0;\n #30;\n $display(\"Test 7: Dual port overlapping partial write at addr 7 = %h \", data_out_a);\n \n addr_a = 9;\n addr_b = 9;\n en_a = 1;\n en_b = 1;\n be_a = 4'b0000; \n be_b = 4'b1111; \n data_in_a = 32'hXXXXXXXX; \n data_in_b = 32'h33333333;\n #10;\n en_a = 0;\n en_b = 0;\n #30;\n $display(\"Test 8: Dual port same addr 9 with A be=0 read = %h \", data_out_a);\n \n addr_a = 10;\n en_a = 1;\n be_a = 4'b1111;\n data_in_a = 32'hAAAAAAAA;\n #10;\n en_a = 0;\n #30;\n addr_b = 10;\n en_b = 1;\n be_b = 4'b0011;\n data_in_b = 32'h00005555;\n #10;\n en_b = 0;\n #30;\n $display(\"Test 9: Sequential writes at addr 10 read = %h \", data_out_a);\n \n addr_a = 11;\n en_a = 1;\n be_a = 4'b1111;\n data_in_a = 32'h12345678;\n #10;\n en_a = 0;\n #30;\n addr_a = 11;\n addr_b = 11;\n en_a = 1;\n en_b = 1;\n be_a = 4'b0000;\n be_b = 4'b0000;\n data_in_a = 32'hAAAAAAAA; \n data_in_b = 32'hBBBBBBBB; \n #10;\n en_a = 0;\n en_b = 0;\n #30;\n $display(\"Test 10: No-update at addr 11 read = %h \", data_out_a);\n \n addr_a = 25;\n addr_b = 25;\n en_a = 0;\n en_b = 1;\n be_b = 4'b1111;\n data_in_b = 32'hFACECAFE;\n #10;\n en_b = 0;\n #30;\n $display(\"Test 11: Only Port B enabled at addr 25, data_out_a = %h, data_out_b = %h \", data_out_a, data_out_b);\n \n addr_a = 100;\n addr_b = 101;\n en_a = 0;\n en_b = 0;\n #10;\n $display(\"Test 12: Both ports disabled, data_out_a = %h, data_out_b = %h \", data_out_a, data_out_b);\n \n addr_a = 12;\n addr_b = 13;\n en_a = 1;\n en_b = 1;\n be_a = 4'b0010; \n data_in_a = 32'hAABBCCDD; \n be_b = 4'b0100; \n data_in_b = 32'h11334455; \n #10;\n en_a = 0;\n en_b = 0;\n #30;\n $display(\"Test 13: Partial else branch, data_out_a (addr 12) = %h \", data_out_a);\n $display(\"Test 13: Partial else branch, data_out_b (addr 13) = %h \", data_out_b);\n \n #50;\n $finish;\n end\nendmodule" + }, + "test_info": { + "test_criteria_0": [ + "named `tb_custom_byte_enable_ram.sv` in the verification directory that simulates a custom byte enable ram design. the design specification is provided in the `docs/specs.md` directory. this testbench instantiates the `custom_byte_enable_ram` module and drives two independent ports (port a and port b) that support byte-level write enables and dual-port operations.", + "operation\n## stimulus generation:", + "applies a series of stimuli to the ram by driving address, enable, byte enable, and data input signals for both ports. it supports various write operations including full writes, partial writes, overlapping writes, and sequential updates. a continuously toggling clock ensures that all operations are synchronous.", + "`tb_custom_byte_enable_ram.sv` by\n## adding checker tasks:", + "case, there is a dedicated checker task that validates the output of the ram against an expected value:", + "1**: port a writes 32'hdeadbeef to address 0 and reads it back. the checker task verifies that `data_out_a` matches 32'hdeadbeef.", + "2**: port b performs a partial write at address 1 expecting an output of 32'hcafe0000.", + "3**: both ports write to address 2 with conflicting byte enables, and both outputs are expected to be 32'habcd1234.", + "4**: a sequential write on port a at address 3 is verified for a correct update.", + "5**: full writes on two different addresses (port a at address 5 and port b at address 6) verify that `data_out_a` equals 32'haaaaaaaa and `data_out_b` equals 32'h55555555.", + "6**: a dual port full write at address 4 must yield 32'h11111111 on port a.", + "7**: overlapping partial writes at address 7 should result in 32'hbbaabbaa.", + "8**: when port a\u2019s byte enable is 0 at address 9, the checker confirms that the output remains at 32'h33333333 as written by port b.", + "9**: sequential writes at address 10 are validated against an expected 32'haaaa5555.", + "10**: a no-update condition at address 11 confirms that the output remains at 32'h12345678.", + "11**: only port b is enabled at address 25, and both outputs must reflect 32'hfacecafe.", + "12**: with both ports disabled at different addresses, the outputs are checked to remain unchanged at 32'hfacecafe.", + "13**: a scenario with partial updates on different addresses (port a at address 12 and port b at address 13) is verified with expected outputs of 32'h0000cc00 and 32'h00330000, respectively.", + "cycle, the corresponding checker task should compare the actual output with the computed expected value. if any mismatch occurs, the testbench should report an error that includes detailed simulation time and value discrepancies. when the outputs match the expected values, the testbench should log a pass message indicating the correct behavior under that test condition." + ], + "test_criteria_1": [ + "`data_out_a` equals 32'haaaaaaaa and `data_out_b` equals 32'h55555555." + ], + "test_criteria_2": [ + "result in 32'hbbaabbaa.", + "compare the actual output with the computed expected value. if any mismatch occurs, the testbench should report an error that includes detailed simulation time and value discrepancies. when the outputs match the expected values, the testbench should log a pass message indicating the correct behavior under that test condition." + ], + "test_criteria_3": [ + "s of 32'h0000cc00 and 32'h00330000, respectively." + ] + }, + "expected_behavior": [ + "yield 32'h11111111 on Port A", + "result in 32'hBBAABBAA", + "reflect 32'hFACECAFE", + "compare the actual output with the computed expected value", + "report an error that includes detailed simulation time and value discrepancies", + "log a pass message indicating the correct behavior under that test condition" + ], + "metadata": { + "categories": [ + "cid013", + "medium" + ], + "domain": "processor", + "complexity": "intermediate", + "problem_type": "design", + "has_code": true, + "has_tests": true + }, + "full_prompt": "I have a SystemVerilog testbench named `tb_custom_byte_enable_ram.sv` in the verification directory that simulates a custom byte enable RAM design. The design specification is provided in the `docs/specs.md` directory. This testbench instantiates the `custom_byte_enable_ram` module and drives two independent ports (Port A and Port B) that support byte-level write enables and dual-port operations.\n\n## Testbench Operation\n## Stimulus Generation:\nThe testbench applies a series of stimuli to the RAM by driving address, enable, byte enable, and data input signals for both ports. It supports various write operations including full writes, partial writes, overlapping writes, and sequential updates. A continuously toggling clock ensures that all operations are synchronous.\n\n\nModify the existing testbench `tb_custom_byte_enable_ram.sv` by\n## Adding Checker Tasks:\nFor each test case, there is a dedicated checker task that validates the output of the RAM against an expected value:\n\n- **Test 1**: Port A writes 32'hDEADBEEF to address 0 and reads it back. The checker task verifies that `data_out_a` matches 32'hDEADBEEF.\n\n- **Test 2**: Port B performs a partial write at address 1 expecting an output of 32'hCAFE0000.\n\n- **Test 3**: Both ports write to address 2 with conflicting byte enables, and both outputs are expected to be 32'hABCD1234.\n\n- **Test 4**: A sequential write on Port A at address 3 is verified for a correct update.\n\n- **Test 5**: Full writes on two different addresses (Port A at address 5 and Port B at address 6) verify that `data_out_a` equals 32'hAAAAAAAA and `data_out_b` equals 32'h55555555.\n\n- **Test 6**: A dual port full write at address 4 must yield 32'h11111111 on Port A.\n\n- **Test 7**: Overlapping partial writes at address 7 should result in 32'hBBAABBAA.\n\n- **Test 8**: When Port A\u2019s byte enable is 0 at address 9, the checker confirms that the output remains at 32'h33333333 as written by Port B.\n\n- **Test 9**: Sequential writes at address 10 are validated against an expected 32'hAAAA5555.\n\n- **Test 10**: A no-update condition at address 11 confirms that the output remains at 32'h12345678.\n\n- **Test 11**: Only Port B is enabled at address 25, and both outputs must reflect 32'hFACECAFE.\n\n- **Test 12**: With both ports disabled at different addresses, the outputs are checked to remain unchanged at 32'hFACECAFE.\n\n- **Test 13**: A scenario with partial updates on different addresses (Port A at address 12 and Port B at address 13) is verified with expected outputs of 32'h0000CC00 and 32'h00330000, respectively.\n\n## Adding Error Reporting and Pass Confirmation\nFor every test cycle, the corresponding checker task should compare the actual output with the computed expected value. If any mismatch occurs, the testbench should report an error that includes detailed simulation time and value discrepancies. When the outputs match the expected values, the testbench should log a pass message indicating the correct behavior under that test condition.\n", + "system_message": "You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n - **Update the contents of a text file from a old content to new content**\n - `sed -i \"problematic_line_number s/problematic_statement/non_problematic_statement/\" Buggy_RTL_code.sv`\n - **To access a specific line of the file**\n - `awk 'NR==line_number' file_name.sv`\n\nYou will be given a prompt and your task is to understand it and solve the given issue by using the above-mentioned commands as needed. In the final step, you should create a Linux patch to highlight the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.", + "raw_context": { + "docs/specification.md": null, + "verif/tb_top_64b66b_codec.sv": null, + "docs/decoder_specification.md": null, + "rtl/aes_enc_top.sv": null, + "rtl/aes_encrypt.sv": null, + "rtl/sbox.sv": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "rtl/Min_Hamming_Distance_Finder.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/alu_core_specification.md": null, + "rtl/alu_core.sv": null, + "verif/alu_core_tb.sv": null, + "docs/fifo.md": null, + "rtl/async_fifo.sv": null, + "rtl/fifo_memory.sv": null, + "rtl/load_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/spi_complex_mult.sv": null, + "rtl/spi_master.sv": null, + "rtl/spi_top.sv": null, + "verif/spi_complex_mult_tb.sv": null, + "rtl/ttc_counter_lite.sv": null, + "verif/ttc_counter_lite_tb.sv": null, + "docs/UART_Specifications.md": null, + "rtl/areset_sync.sv": null, + "rtl/baud_gen.sv": null, + "rtl/cdc_sync.sv": null, + "rtl/uart_rx.sv": null, + "rtl/uart_tx.sv": null, + "rtl/blake2s_G.v": null, + "rtl/blake2s_core.v": null, + "rtl/blake2s_m_select.v": null, + "verif/blake2s_core_finish_and_update_sanity_check.sv": null, + "rtl/blake2s.v": null, + "verif/blake2s_not_readable_addresses_check.sv": null, + "rtl/csr_apb_interface.sv": null, + "rtl/direct_map_cache.sv": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/door_lock.sv": null, + "docs/specs.md": "# Custom Byte-Enable RAM Module\n\nThis module implements a dual-port RAM with byte-enable support and pipelining, designed for efficient memory operations in systems such as processors or embedded controllers. It features separate interfaces for two independent ports (Port A and Port B), each capable of partial writes at byte granularity. The design includes collision handling logic for simultaneous writes to the same memory location and registers inputs in a two-stage pipeline to ensure correct data propagation and controlled read latency.\n\n---\n\n## Parameterization\n\n- **XLEN**:\n - Data width of the memory, typically set to 32 bits.\n\n- **LINES**:\n - Number of 32-bit words in memory (default: 8192).\n - Address width derived as $clog2(LINES).\n\nThese parameters allow customization of the memory size and data width at compile time.\n\n---\n\n## Interfaces\n\n### 1. Clock\n- **clk**: Single posedge clock input synchronizing all operations.\n\n### 2. Port A Interface\n- **addr_a [ADDR_WIDTH-1:0]**: Address input for Port A.\n- **en_a**: Enable signal for Port A; triggers write operations.\n- **be_a [XLEN/8-1:0]**: Byte-enable vector controlling byte-level writes.\n- **data_in_a [XLEN-1:0]**: 32-bit data input for Port A.\n- **data_out_a [XLEN-1:0]**: Pipelined 32-bit data output from memory.\n\n### 3. Port B Interface\n- **addr_b [ADDR_WIDTH-1:0]**: Address input for Port B.\n- **en_b**: Enable signal for Port B; triggers write operations.\n- **be_b [XLEN/8-1:0]**: Byte-enable vector controlling byte-level writes.\n- **data_in_b [XLEN-1:0]**: 32-bit data input for Port B.\n- **data_out_b [XLEN-1:0]**: Pipelined 32-bit data output from memory.\n\n---\n\n## Internal Architecture\n\n### 1. Memory Organization\nThe memory array is defined as:\nlogic [XLEN-1:0] ram [LINES-1:0];\nSimplifies synthesis and supports word-level addressing.\n\n### 2. Input Pipelining\n**Stage-1 Registers**:\n- Registers (`addr_a_reg`, `en_a_reg`, `be_a_reg`, `data_in_a_reg`, etc.) capture port inputs on each clock's rising edge, synchronizing subsequent operations.\n\n### 3. Write Collision Handling (Stage-2)\n**Collision Detection**:\n\nif (en_a_reg && en_b_reg && (addr_a_reg == addr_b_reg))\nDetermines simultaneous writes to the same address.\n\n**Byte-Level Arbitration**:\n- If collision occurs, priority is:\n - **Port A's byte-enable active**: byte written from Port A.\n - **Port A's byte-enable inactive & Port B's active**: byte written from Port B.\n- Ensures selective byte-level updates with Port A prioritized.\n\n**Independent Writes**:\n- Without collision, each port independently updates enabled bytes.\n\n### 4. Pipelined Read Outputs\n- Data outputs (`data_out_a`, `data_out_b`) reflect data from pipelined addresses, introducing one-cycle latency.\n\n---\n\n## Summary of Functionality\n\n- **Dual-Port Operation**: Supports concurrent operations on two independent ports.\n- **Byte-Enable Write**: Allows partial byte-level word updates via byte-enable mask.\n- **Collision Handling**: Resolves simultaneous write collisions at byte granularity, prioritizing Port A.\n- **Pipelined Operation**: Utilizes a two-stage pipeline (input capture and memory update/read), introducing one-cycle latency.\n- **Initialization**: Memory initialized to zero at startup.\n\nThis `custom_byte_enable_ram` module is flexible and robust, suitable for a variety of high-performance digital system applications requiring dual-port memory access with precise byte-level control.", + "verif/tb_branch_control_unit.sv": null, + "verif/tb_custom_byte_enable_ram.sv": "module tb_custom_byte_enable_ram;\n \n parameter XLEN = 32;\n parameter LINES = 8192;\n localparam ADDR_WIDTH = $clog2(LINES);\n\n logic clk;\n logic [ADDR_WIDTH-1:0] addr_a, addr_b;\n logic en_a, en_b;\n logic [XLEN/8-1:0] be_a, be_b;\n logic [XLEN-1:0] data_in_a, data_in_b;\n logic [XLEN-1:0] data_out_a, data_out_b;\n\n custom_byte_enable_ram #(\n .XLEN(XLEN),\n .LINES(LINES)\n ) uut (\n .clk(clk),\n .addr_a(addr_a),\n .en_a(en_a),\n .be_a(be_a),\n .data_in_a(data_in_a),\n .data_out_a(data_out_a),\n .addr_b(addr_b),\n .en_b(en_b),\n .be_b(be_b),\n .data_in_b(data_in_b),\n .data_out_b(data_out_b)\n );\n\n initial begin\n clk = 0;\n forever #5 clk = ~clk;\n end\n\n initial begin\n addr_a = 0;\n addr_b = 0;\n en_a = 0;\n en_b = 0;\n be_a = 4'b0000;\n be_b = 4'b0000;\n data_in_a = 32'h0;\n data_in_b = 32'h0;\n \n #10;\n addr_a = 0;\n en_a = 1;\n be_a = 4'b1111;\n data_in_a = 32'hDEADBEEF;\n #10; \n en_a = 0;\n #30; \n \n $display(\"Test 1: Port A read at addr 0 = %h\", data_out_a);\n \n addr_b = 1;\n en_b = 1;\n be_b = 4'b1100; \n data_in_b = 32'hCAFEBABE;\n #10;\n en_b = 0;\n #30;\n $display(\"Test 2: Port B read at addr 1 = %h\", data_out_b); \n \n addr_a = 2;\n addr_b = 2;\n en_a = 1;\n en_b = 1;\n be_a = 4'b0011; \n data_in_a = 32'h00001234; \n be_b = 4'b1100; \n data_in_b = 32'hABCD0000; \n #10;\n en_a = 0;\n en_b = 0;\n #30;\n $display(\"Test 3: Port A read at addr 2 = %h \", data_out_a);\n $display(\"Test 3: Port B read at addr 2 = %h \", data_out_b);\n \n addr_a = 3;\n en_a = 1;\n be_a = 4'b0011; \n data_in_a = 32'h00001234; \n #10;\n en_a = 0;\n #30;\n addr_a = 3;\n en_a = 1;\n be_a = 4'b1100; \n data_in_a = 32'hABCD0000; \n #10;\n en_a = 0;\n #30;\n $display(\"Test 4: Port A read at addr 3 = %h \", data_out_a);\n \n addr_a = 5;\n en_a = 1;\n be_a = 4'b1111;\n data_in_a = 32'hAAAAAAAA;\n addr_b = 6;\n en_b = 1;\n be_b = 4'b1111;\n data_in_b = 32'h55555555;\n #10;\n en_a = 0;\n en_b = 0;\n #30;\n $display(\"Test 5: Port A read at addr 5 = %h \", data_out_a);\n $display(\"Test 5: Port B read at addr 6 = %h \", data_out_b);\n \n addr_a = 4;\n addr_b = 4;\n en_a = 1;\n en_b = 1;\n be_a = 4'b1111;\n be_b = 4'b1111;\n data_in_a = 32'h11111111;\n data_in_b = 32'h22222222;\n #10;\n en_a = 0;\n en_b = 0;\n #30;\n $display(\"Test 6: Dual port full write at addr 4 = %h \", data_out_a);\n \n addr_a = 7;\n addr_b = 7;\n en_a = 1;\n en_b = 1;\n be_a = 4'b0101;\n be_b = 4'b1010;\n data_in_a = 32'hAAAAAAAA;\n data_in_b = 32'hBBBBBBBB;\n #10;\n en_a = 0;\n en_b = 0;\n #30;\n $display(\"Test 7: Dual port overlapping partial write at addr 7 = %h \", data_out_a);\n \n addr_a = 9;\n addr_b = 9;\n en_a = 1;\n en_b = 1;\n be_a = 4'b0000; \n be_b = 4'b1111; \n data_in_a = 32'hXXXXXXXX; \n data_in_b = 32'h33333333;\n #10;\n en_a = 0;\n en_b = 0;\n #30;\n $display(\"Test 8: Dual port same addr 9 with A be=0 read = %h \", data_out_a);\n \n addr_a = 10;\n en_a = 1;\n be_a = 4'b1111;\n data_in_a = 32'hAAAAAAAA;\n #10;\n en_a = 0;\n #30;\n addr_b = 10;\n en_b = 1;\n be_b = 4'b0011;\n data_in_b = 32'h00005555;\n #10;\n en_b = 0;\n #30;\n $display(\"Test 9: Sequential writes at addr 10 read = %h \", data_out_a);\n \n addr_a = 11;\n en_a = 1;\n be_a = 4'b1111;\n data_in_a = 32'h12345678;\n #10;\n en_a = 0;\n #30;\n addr_a = 11;\n addr_b = 11;\n en_a = 1;\n en_b = 1;\n be_a = 4'b0000;\n be_b = 4'b0000;\n data_in_a = 32'hAAAAAAAA; \n data_in_b = 32'hBBBBBBBB; \n #10;\n en_a = 0;\n en_b = 0;\n #30;\n $display(\"Test 10: No-update at addr 11 read = %h \", data_out_a);\n \n addr_a = 25;\n addr_b = 25;\n en_a = 0;\n en_b = 1;\n be_b = 4'b1111;\n data_in_b = 32'hFACECAFE;\n #10;\n en_b = 0;\n #30;\n $display(\"Test 11: Only Port B enabled at addr 25, data_out_a = %h, data_out_b = %h \", data_out_a, data_out_b);\n \n addr_a = 100;\n addr_b = 101;\n en_a = 0;\n en_b = 0;\n #10;\n $display(\"Test 12: Both ports disabled, data_out_a = %h, data_out_b = %h \", data_out_a, data_out_b);\n \n addr_a = 12;\n addr_b = 13;\n en_a = 1;\n en_b = 1;\n be_a = 4'b0010; \n data_in_a = 32'hAABBCCDD; \n be_b = 4'b0100; \n data_in_b = 32'h11334455; \n #10;\n en_a = 0;\n en_b = 0;\n #30;\n $display(\"Test 13: Partial else branch, data_out_a (addr 12) = %h \", data_out_a);\n $display(\"Test 13: Partial else branch, data_out_b (addr 13) = %h \", data_out_b);\n \n #50;\n $finish;\n end\nendmodule", + "rtl/custom_byte_enable_ram.sv": null, + "rtl/caesar_cipher.sv": null, + "rtl/cic_decimator.sv": null, + "verif/coffee_machine_testbench.sv": null, + "docs/continuous_adder_specification.md": null, + "rtl/continuous_adder.sv": null, + "verif/continuous_adder_tb.sv": null, + "verif/blake2s_core_state_liveness_check.sv": null, + "verif/blake2s_core_reset_and_ready_sanity_check.sv": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/poly_interpolator.sv": null, + "rtl/shift_register.sv": null, + "docs/poly_filter.md": null, + "rtl/rgb_color_space_hsv.sv": null, + "verif/tb_linear_search.sv": null, + "docs/simd_datapath_specs.md": null, + "docs/simd_lane_specs.md": null, + "rtl/sorting_engine.sv": null, + "verif/sorting_engine_testbench.sv": null, + "docs/order_matching_engine_specification.md": null, + "verif/order_matching_engine_testbench.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Helmholtz_Audio_Spec.md": null, + "rtl/helmholtz_resonator.sv": null, + "rtl/modulator.sv": null, + "rtl/resonator_bank.sv": null, + "rtl/soft_clipper.sv": null, + "docs/specs_tb.md": null, + "docs/image_stego_specification.md": null, + "verif/image_stego_tb.sv": null, + "rtl/top_inv_manchester_codec.sv": null, + "rtl/jpeg_runlength_enc.sv": null, + "rtl/jpeg_runlength_rzs.sv": null, + "rtl/jpeg_runlength_stage1.sv": null, + "docs/8Bit_lfsr_spec.md": null, + "rtl/memory_scheduler.sv": null, + "docs/multiplexer_specification.md": null, + "rtl/multiplexer.sv": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "verif/nmea_decoder_tb.sv": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_to_uart_tx.sv": null, + "rtl/uart_rx_to_axis.sv": null, + "rtl/axis_to_uart.sv": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "docs/bcd_adder_spec.md": null, + "verif/tb_bcd_adder.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/bcd_top.sv": null, + "rtl/multi_digit_bcd_add_sub.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "verif/bcd_to_excess_3_tb.sv": null, + "docs/deletion_specification.md": null + } + }, + { + "id": "cvdp_agentic_caesar_cipher_0005", + "index": 602, + "source_config": "cvdp_agentic_code_generation_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n - **Find current working directory** by using:\n - `pwd`\n\n You will be given a prompt and your task is to understand it and solve the given issue by using the commands mentioned above as needed. In the final step, you should create a Linux patch highlighting the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.\n\nTask: I have a `caesar_cipher` module available in the `rtl` directory, and its specification is in the `docs` directory. Kindly modify the module by adding SystemVerilog assertions. The assertions should ensure that the Caesar cipher module correctly encrypts and decrypts ASCII characters within expected ranges, handles shifts correctly, and provides valid outputs for both alphabetic and non-alphabetic cases.\n\n## **Assertion Details** \n1. **Shift Key Range Check**: \n - Confirm that the `shift_val` does not exceed 5 bits (i.e., must be `<= 31`). \n - If any invalid shift exceeds this range, it should trigger an **error message**.\n\n2. **Alphabetic Character Handling**: \n - **Lowercase**: Ensure that when encrypting lowercase characters (`a` to `z`), the output remains within `a\u2013z`. \n - **Uppercase**: Ensure that when encrypting uppercase characters (`A` to `Z`), the output remains within `A\u2013Z`. \n - **Decryption**: Validate that encrypted alphabetic characters correctly wrap back into the same case range.\n\n3. **Non-Alphabetic Character Handling**: \n - In encryption mode, non-alphabetic ASCII characters should have their ASCII value incremented by the shift. \n - In decryption mode, these characters should have their ASCII value decremented by the shift. \n - If these operations push the character code outside of printable ASCII (`0x00\u20130x7F`), an **error message** should be triggered.\n\n4. **Zero Shift Check**: \n - If `shift_val` is zero, encryption or decryption should leave the input unchanged. \n - Assert that if `shift_val == 0`, `output_char` remains identical to `input_char`.\n\n## **Expected Behavior** \n- All assertions must n **error message** if their conditions are violated. \n- Any attempt to encrypt or decrypt characters outside the valid ASCII range (`0x00\u20130x7F`) should cause an assertion to fail with an **error**.\n- Alphabetic characters should remain in their respective alphabetic range after encryption or decryption.", + "verilog_code": { + "code_block_1_41": "input_char[(idx*8)+:8]", + "code_block_1_49": "(char - \\'A\\' + shift_val) % 26 + \\'A\\'", + "code_block_1_52": "(char - \\'a\\' + shift_val) % 26 + \\'a\\'", + "code_block_1_55": "(char - base - shift_val + 26) % 26 + base", + "code_block_1_60": "input_char = 8\\'h61_62", + "code_block_1_62": "key = 10\\'b00001_00010", + "code_block_1_68": "output_char = 8\\'h62_64", + "code_block_1_77": "output_char = 8\\'h61_62", + "code_block_2_0": "module available in the `rtl` directory, and its specification is in the `docs` directory. Kindly modify the module by adding SystemVerilog assertions. The assertions should ensure that the Caesar cipher module correctly encrypts and decrypts ASCII characters within expected ranges, handles shifts correctly, and provides valid outputs for both alphabetic and non-alphabetic cases.\n\n## **Assertion Details** \n1. **Shift Key Range Check**: \n - Confirm that the `shift_val` does not exceed 5 bits (i.e., must be `<= 31`). \n - If any invalid shift exceeds this range, it should trigger an **error message**.\n\n2. **Alphabetic Character Handling**: \n - **Lowercase**: Ensure that when encrypting lowercase characters (`a` to `z`), the output remains within `a\u2013z`. \n - **Uppercase**: Ensure that when encrypting uppercase characters (`A` to `Z`), the output remains within `A\u2013Z`. \n - **Decryption**: Validate that encrypted alphabetic characters correctly wrap back into the same case range.\n\n3. **Non-Alphabetic Character Handling**: \n - In encryption mode, non-alphabetic ASCII characters should have their ASCII value incremented by the shift. \n - In decryption mode, these characters should have their ASCII value decremented by the shift. \n - If these operations push the character code outside of printable ASCII (`0x00\u20130x7F`), an **error message** should be triggered.\n\n4. **Zero Shift Check**: \n - If `shift_val` is zero, encryption or decryption should leave the input unchanged. \n - Assert that if `shift_val == 0`, `output_char` remains identical to `input_char`.\n\n## **Expected Behavior** \n- All assertions must generate an **error message** if their conditions are violated. \n- Any attempt to encrypt or decrypt characters outside the valid ASCII range (`0x00\u20130x7F`) should cause an assertion to fail with an **error**.\n- Alphabetic characters should remain in their respective alphabetic range after encryption or decryption.\n {'docs/specification.md': '# Caesar Cipher RTL Module Documentation\\n\\n## Overview\\n\\nImplement the `caesar_cipher` module to perform Caesar cipher encryption or decryption on a set of ASCII characters. This RTL design processes characters in parallel, where each character receives an individual shift value through the `key` input. The module supports both uppercase and lowercase letters using wraparound logic, and also handles non-alphabetic characters using arithmetic shifting.\\n\\nUse this design for hardware-based character transformation, simple encryption demonstrations, or logic design exercises involving modular arithmetic.\\n\\n---\\n\\n## Parameters\\n\\nDefine the following parameters to configure the module\\'s behavior:\\n\\n- `PHRASE_WIDTH` (Default: 8): Total bit-width of the input phrase. Each character occupies 8 bits.\\n- `PHRASE_LEN` (Derived): Number of characters in the phrase, automatically calculated as `PHRASE_WIDTH / 8`.\\n\\nFor example:\\n- If `PHRASE_WIDTH = 8`, then `PHRASE_LEN = 1` \u2192 one character\\n- If `PHRASE_WIDTH = 16`, then `PHRASE_LEN = 2` \u2192 two characters\\n\\n---\\n\\n## Port Descriptions\\n\\nAll signals are synchronous and operate combinationally under an `always @(*)` block.\\n\\n- `input_char` (Input, Width = `PHRASE_WIDTH`): \\n Use this to supply the input ASCII phrase. Each character is 8 bits. For example, with `PHRASE_WIDTH = 16`, the input may be `\"ab\"` as `8\\'h61_62`.\\n\\n- `key` (Input, Width = `PHRASE_LEN * 5`): \\n Provide a 5-bit shift value for each 8-bit character in the input. For 2 characters, use 10 bits total: 5 bits per character.\\n\\n- `decrypt` (Input, Width = 1): \\n Set to `1\\'b1` to perform decryption. Set to `1\\'b0` to perform encryption.\\n\\n- `output_char` (Output, Width = `PHRASE_WIDTH`): \\n Get the transformed characters after Caesar cipher logic is applied.\\n\\n---\\n\\n## Internal Logic and Flow\\n\\n1. **Initialize Output**: \\n Clear `output_char` to avoid latch inference.\\n\\n2. **Iterate Through Each Character**: \\n Use a loop with index `idx` to process one character at a time.\\n\\n3. **Extract Current Character and Shift Value**: \\n - Get an 8-bit character from `input_char[(idx*8)+:8]`.\\n - Get the corresponding 5-bit `shift_val` from `key[(idx*5)+:5]`.\\n\\n4. **Encrypt or Decrypt**: \\n - If `decrypt = 0`: apply Caesar encryption logic.\\n - If character is between `\\'A\\'` and `\\'Z\\'`: shift within uppercase alphabet (`A` to `Z`) using modular arithmetic: \\n `(char - \\'A\\' + shift_val) % 26 + \\'A\\'`\\n - If character is between `\\'a\\'` and `\\'z\\'`: shift within lowercase alphabet: \\n `(char - \\'a\\' + shift_val) % 26 + \\'a\\'`\\n - For other characters, shift by adding the `shift_val` directly.\\n - If `decrypt = 1`: apply Caesar decryption logic.\\n - Reverse the Caesar cipher using: \\n `(char - base - shift_val + 26) % 26 + base`\\n - For non-alphabetic characters, subtract the `shift_val` directly.\\n\\n5. **Reassemble Result**: \\n Concatenate the processed 8-bit results into `output_char`.\\n\\n---\\n\\n## Example\\n\\nLet\u2019s encrypt and decrypt a 2-character phrase using the Caesar cipher.\\n\\n### Configuration\\n\\n- `PHRASE_WIDTH = 16` \u2192 Two characters (`PHRASE_LEN = 2`)\\n- `input_char = 8\\'h61_62` \u2192 This represents `\"ab\"`\\n- `key = 10\\'b00001_00010` \u2192 First shift = 1, second shift = 2\\n- `decrypt = 0` \u2192 Encrypt\\n\\n### Encryption Output\\n\\n- `\\'a\\'` + 1 = `\\'b\\'`\\n- `\\'b\\'` + 2 = `\\'d\\'`\\n- Result: `output_char = 8\\'h62_64` \u2192 `\"bd\"`\\n\\n### Decryption\\n\\nUse the same `key`, set `decrypt = 1`, and input `\"bd\"`:\\n- `\\'b\\'` - 1 = `\\'a\\'`\\n- `\\'d\\'` - 2 = `\\'b\\'`\\n- Result: `output_char = 8\\'h61_62` \u2192 `\"ab\"`\\n\\n---\\n\\n## Bit Width Calculation\\n\\n- For `PHRASE_WIDTH = N` bits:\\n - Each character = 8 bits \u2192 `PHRASE_LEN = N / 8`\\n - `key` width = `PHRASE_LEN * 5` bits\\n - `output_char` width = `PHRASE_WIDTH`\\n\\n---\\n\\n## Implementation Notes\\n\\n- Use signed types (`reg signed [7:0]`) to safely manipulate ASCII characters.\\n- Use `$unsigned()` during decryption to prevent overflow/underflow issues.\\n- Modular arithmetic ensures alphabetic characters wrap around correctly.\\n\\n---', 'verif/tb_top_64b66b_codec.sv': None, 'docs/decoder_specification.md': None, 'rtl/aes_enc_top.sv': None, 'rtl/aes_encrypt.sv': None, 'rtl/sbox.sv': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'rtl/Min_Hamming_Distance_Finder.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/alu_core_specification.md': None, 'rtl/alu_core.sv': None, 'verif/alu_core_tb.sv': None, 'docs/fifo.md': None, 'rtl/async_fifo.sv': None, 'rtl/fifo_memory.sv': None, 'rtl/load_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/spi_complex_mult.sv': None, 'rtl/spi_master.sv': None, 'rtl/spi_top.sv': None, 'verif/spi_complex_mult_tb.sv': None, 'rtl/ttc_counter_lite.sv': None, 'verif/ttc_counter_lite_tb.sv': None, 'docs/UART_Specifications.md': None, 'rtl/areset_sync.sv': None, 'rtl/baud_gen.sv': None, 'rtl/cdc_sync.sv': None, 'rtl/uart_rx.sv': None, 'rtl/uart_tx.sv': None, 'rtl/blake2s_G.v': None, 'rtl/blake2s_core.v': None, 'rtl/blake2s_m_select.v': None, 'verif/blake2s_core_finish_and_update_sanity_check.sv': None, 'rtl/blake2s.v': None, 'verif/blake2s_not_readable_addresses_check.sv': None, 'rtl/csr_apb_interface.sv': None, 'rtl/direct_map_cache.sv': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/door_lock.sv': None, 'docs/specs.md': None, 'verif/tb_branch_control_unit.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'rtl/custom_byte_enable_ram.sv': None, 'rtl/caesar_cipher.sv': 'module caesar_cipher #(\\n parameter PHRASE_WIDTH = 8,\\n parameter PHRASE_LEN = PHRASE_WIDTH / 8\\n)(\\n input wire [PHRASE_WIDTH-1:0] input_char,\\n input wire [(PHRASE_LEN * 5) - 1:0] key,\\n input wire decrypt,\\n output reg [PHRASE_WIDTH-1:0] output_char\\n);\\n\\n integer idx;\\n reg [7:0] curr_char;\\n reg [4:0] shift_val;\\n\\n always @(*) begin\\n // Initialize output\\n output_char = {PHRASE_WIDTH{1\\'b0}};\\n\\n if (PHRASE_LEN > 0) begin\\n for (idx = 0; idx < PHRASE_LEN; idx = idx + 1) begin\\n // Extract the current character and shift key\\n curr_char = input_char[(idx * 8) +: 8];\\n shift_val = key[(idx * 5) +: 5];\\n\\n if (decrypt) begin\\n // Decryption logic\\n if (curr_char >= \"A\" && curr_char <= \"Z\") begin\\n output_char[(idx * 8) +: 8] \\n = ((curr_char - \"A\" - shift_val + 26) % 26) + \"A\";\\n end\\n else if (curr_char >= \"a\" && curr_char <= \"z\") begin\\n output_char[(idx * 8) +: 8] \\n = ((curr_char - \"a\" - shift_val + 26) % 26) + \"a\";\\n end\\n else begin\\n output_char[(idx * 8) +: 8] \\n = curr_char - shift_val;\\n end\\n end\\n else begin\\n // Encryption logic\\n if (curr_char >= \"A\" && curr_char <= \"Z\") begin\\n output_char[(idx * 8) +: 8] \\n = ((curr_char - \"A\" + shift_val) % 26) + \"A\";\\n end\\n else if (curr_char >= \"a\" && curr_char <= \"z\") begin\\n output_char[(idx * 8) +: 8] \\n = ((curr_char - \"a\" + shift_val) % 26) + \"a\";\\n end\\n else begin\\n output_char[(idx * 8) +: 8] \\n = curr_char + shift_val;\\n end\\n end\\n end\\n end\\n end\\nendmodule', 'rtl/cic_decimator.sv': None, 'verif/coffee_machine_testbench.sv': None, 'docs/continuous_adder_specification.md': None, 'rtl/continuous_adder.sv': None, 'verif/continuous_adder_tb.sv': None, 'verif/blake2s_core_state_liveness_check.sv': None, 'verif/blake2s_core_reset_and_ready_sanity_check.sv': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/poly_interpolator.sv': None, 'rtl/shift_register.sv': None, 'docs/poly_filter.md': None, 'rtl/rgb_color_space_hsv.sv': None, 'verif/tb_linear_search.sv': None, 'docs/simd_datapath_specs.md': None, 'docs/simd_lane_specs.md': None, 'rtl/sorting_engine.sv': None, 'verif/sorting_engine_testbench.sv': None, 'docs/order_matching_engine_specification.md': None, 'verif/order_matching_engine_testbench.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Helmholtz_Audio_Spec.md': None, 'rtl/helmholtz_resonator.sv': None, 'rtl/modulator.sv': None, 'rtl/resonator_bank.sv': None, 'rtl/soft_clipper.sv': None, 'docs/specs_tb.md': None, 'docs/image_stego_specification.md': None, 'verif/image_stego_tb.sv': None, 'rtl/top_inv_manchester_codec.sv': None, 'rtl/jpeg_runlength_enc.sv': None, 'rtl/jpeg_runlength_rzs.sv': None, 'rtl/jpeg_runlength_stage1.sv': None, 'docs/8Bit_lfsr_spec.md': None, 'rtl/memory_scheduler.sv': None, 'docs/multiplexer_specification.md': None, 'rtl/multiplexer.sv': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'verif/nmea_decoder_tb.sv': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_to_uart_tx.sv': None, 'rtl/uart_rx_to_axis.sv': None, 'rtl/axis_to_uart.sv': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'docs/bcd_adder_spec.md': None, 'verif/tb_bcd_adder.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/bcd_top.sv': None, 'rtl/multi_digit_bcd_add_sub.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'verif/bcd_to_excess_3_tb.sv': None, 'docs/deletion_specification.md': None}", + "rtl/caesar_cipher.sv": "module caesar_cipher #(\n parameter PHRASE_WIDTH = 8,\n parameter PHRASE_LEN = PHRASE_WIDTH / 8\n)(\n input wire [PHRASE_WIDTH-1:0] input_char,\n input wire [(PHRASE_LEN * 5) - 1:0] key,\n input wire decrypt,\n output reg [PHRASE_WIDTH-1:0] output_char\n);\n\n integer idx;\n reg [7:0] curr_char;\n reg [4:0] shift_val;\n\n always @(*) begin\n // Initialize output\n output_char = {PHRASE_WIDTH{1'b0}};\n\n if (PHRASE_LEN > 0) begin\n for (idx = 0; idx < PHRASE_LEN; idx = idx + 1) begin\n // Extract the current character and shift key\n curr_char = input_char[(idx * 8) +: 8];\n shift_val = key[(idx * 5) +: 5];\n\n if (decrypt) begin\n // Decryption logic\n if (curr_char >= \"A\" && curr_char <= \"Z\") begin\n output_char[(idx * 8) +: 8] \n = ((curr_char - \"A\" - shift_val + 26) % 26) + \"A\";\n end\n else if (curr_char >= \"a\" && curr_char <= \"z\") begin\n output_char[(idx * 8) +: 8] \n = ((curr_char - \"a\" - shift_val + 26) % 26) + \"a\";\n end\n else begin\n output_char[(idx * 8) +: 8] \n = curr_char - shift_val;\n end\n end\n else begin\n // Encryption logic\n if (curr_char >= \"A\" && curr_char <= \"Z\") begin\n output_char[(idx * 8) +: 8] \n = ((curr_char - \"A\" + shift_val) % 26) + \"A\";\n end\n else if (curr_char >= \"a\" && curr_char <= \"z\") begin\n output_char[(idx * 8) +: 8] \n = ((curr_char - \"a\" + shift_val) % 26) + \"a\";\n end\n else begin\n output_char[(idx * 8) +: 8] \n = curr_char + shift_val;\n end\n end\n end\n end\n end\nendmodule" + }, + "test_info": { + "test_criteria_2": [ + "ensure that the caesar cipher module correctly encrypts and decrypts ascii characters within expected ranges, handles shifts correctly, and provides valid outputs for both alphabetic and non-alphabetic cases.", + "trigger an **error message**.", + "have their ascii value incremented by the shift. \n - in decryption mode, these characters should have their ascii value decremented by the shift. \n - if these operations push the character code outside of printable ascii (`0x00\u20130x7f`), an **error message** should be triggered.", + "leave the input unchanged. \n - assert that if `shift_val == 0`, `output_char` remains identical to `input_char`.", + "cause an assertion to fail with an **error**.\n- alphabetic characters should remain in their respective alphabetic range after encryption or decryption." + ], + "test_criteria_3": [ + "** \n- all assertions must generate an **error message** if their conditions are violated. \n- any attempt to encrypt or decrypt characters outside the valid ascii range (`0x00\u20130x7f`) should cause an assertion to fail with an **error**.\n- alphabetic characters should remain in their respective alphabetic range after encryption or decryption." + ] + }, + "expected_behavior": [ + "ensure that the Caesar cipher module correctly encrypts and decrypts ASCII characters within expected ranges, handles shifts correctly, and provides valid outputs for both alphabetic and non-alphabetic cases", + "be `<= 31`)", + "trigger an **error message**", + "have their ASCII value incremented by the shift", + "have their ASCII value decremented by the shift", + "be triggered", + "leave the input unchanged", + "generate an **error message** if their conditions are violated", + "cause an assertion to fail with an **error**", + "remain in their respective alphabetic range after encryption or decryption" + ], + "metadata": { + "categories": [ + "cid014", + "medium" + ], + "domain": "processor", + "complexity": "intermediate", + "problem_type": "debug", + "has_code": true, + "has_tests": true + }, + "full_prompt": "I have a `caesar_cipher` module available in the `rtl` directory, and its specification is in the `docs` directory. Kindly modify the module by adding SystemVerilog assertions. The assertions should ensure that the Caesar cipher module correctly encrypts and decrypts ASCII characters within expected ranges, handles shifts correctly, and provides valid outputs for both alphabetic and non-alphabetic cases.\n\n## **Assertion Details** \n1. **Shift Key Range Check**: \n - Confirm that the `shift_val` does not exceed 5 bits (i.e., must be `<= 31`). \n - If any invalid shift exceeds this range, it should trigger an **error message**.\n\n2. **Alphabetic Character Handling**: \n - **Lowercase**: Ensure that when encrypting lowercase characters (`a` to `z`), the output remains within `a\u2013z`. \n - **Uppercase**: Ensure that when encrypting uppercase characters (`A` to `Z`), the output remains within `A\u2013Z`. \n - **Decryption**: Validate that encrypted alphabetic characters correctly wrap back into the same case range.\n\n3. **Non-Alphabetic Character Handling**: \n - In encryption mode, non-alphabetic ASCII characters should have their ASCII value incremented by the shift. \n - In decryption mode, these characters should have their ASCII value decremented by the shift. \n - If these operations push the character code outside of printable ASCII (`0x00\u20130x7F`), an **error message** should be triggered.\n\n4. **Zero Shift Check**: \n - If `shift_val` is zero, encryption or decryption should leave the input unchanged. \n - Assert that if `shift_val == 0`, `output_char` remains identical to `input_char`.\n\n## **Expected Behavior** \n- All assertions must generate an **error message** if their conditions are violated. \n- Any attempt to encrypt or decrypt characters outside the valid ASCII range (`0x00\u20130x7F`) should cause an assertion to fail with an **error**.\n- Alphabetic characters should remain in their respective alphabetic range after encryption or decryption.\n", + "system_message": "You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n - **Find current working directory** by using:\n - `pwd`\n\n You will be given a prompt and your task is to understand it and solve the given issue by using the commands mentioned above as needed. In the final step, you should create a Linux patch highlighting the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.", + "raw_context": { + "docs/specification.md": "# Caesar Cipher RTL Module Documentation\n\n## Overview\n\nImplement the `caesar_cipher` module to perform Caesar cipher encryption or decryption on a set of ASCII characters. This RTL design processes characters in parallel, where each character receives an individual shift value through the `key` input. The module supports both uppercase and lowercase letters using wraparound logic, and also handles non-alphabetic characters using arithmetic shifting.\n\nUse this design for hardware-based character transformation, simple encryption demonstrations, or logic design exercises involving modular arithmetic.\n\n---\n\n## Parameters\n\nDefine the following parameters to configure the module's behavior:\n\n- `PHRASE_WIDTH` (Default: 8): Total bit-width of the input phrase. Each character occupies 8 bits.\n- `PHRASE_LEN` (Derived): Number of characters in the phrase, automatically calculated as `PHRASE_WIDTH / 8`.\n\nFor example:\n- If `PHRASE_WIDTH = 8`, then `PHRASE_LEN = 1` \u2192 one character\n- If `PHRASE_WIDTH = 16`, then `PHRASE_LEN = 2` \u2192 two characters\n\n---\n\n## Port Descriptions\n\nAll signals are synchronous and operate combinationally under an `always @(*)` block.\n\n- `input_char` (Input, Width = `PHRASE_WIDTH`): \n Use this to supply the input ASCII phrase. Each character is 8 bits. For example, with `PHRASE_WIDTH = 16`, the input may be `\"ab\"` as `8'h61_62`.\n\n- `key` (Input, Width = `PHRASE_LEN * 5`): \n Provide a 5-bit shift value for each 8-bit character in the input. For 2 characters, use 10 bits total: 5 bits per character.\n\n- `decrypt` (Input, Width = 1): \n Set to `1'b1` to perform decryption. Set to `1'b0` to perform encryption.\n\n- `output_char` (Output, Width = `PHRASE_WIDTH`): \n Get the transformed characters after Caesar cipher logic is applied.\n\n---\n\n## Internal Logic and Flow\n\n1. **Initialize Output**: \n Clear `output_char` to avoid latch inference.\n\n2. **Iterate Through Each Character**: \n Use a loop with index `idx` to process one character at a time.\n\n3. **Extract Current Character and Shift Value**: \n - Get an 8-bit character from `input_char[(idx*8)+:8]`.\n - Get the corresponding 5-bit `shift_val` from `key[(idx*5)+:5]`.\n\n4. **Encrypt or Decrypt**: \n - If `decrypt = 0`: apply Caesar encryption logic.\n - If character is between `'A'` and `'Z'`: shift within uppercase alphabet (`A` to `Z`) using modular arithmetic: \n `(char - 'A' + shift_val) % 26 + 'A'`\n - If character is between `'a'` and `'z'`: shift within lowercase alphabet: \n `(char - 'a' + shift_val) % 26 + 'a'`\n - For other characters, shift by adding the `shift_val` directly.\n - If `decrypt = 1`: apply Caesar decryption logic.\n - Reverse the Caesar cipher using: \n `(char - base - shift_val + 26) % 26 + base`\n - For non-alphabetic characters, subtract the `shift_val` directly.\n\n5. **Reassemble Result**: \n Concatenate the processed 8-bit results into `output_char`.\n\n---\n\n## Example\n\nLet\u2019s encrypt and decrypt a 2-character phrase using the Caesar cipher.\n\n### Configuration\n\n- `PHRASE_WIDTH = 16` \u2192 Two characters (`PHRASE_LEN = 2`)\n- `input_char = 8'h61_62` \u2192 This represents `\"ab\"`\n- `key = 10'b00001_00010` \u2192 First shift = 1, second shift = 2\n- `decrypt = 0` \u2192 Encrypt\n\n### Encryption Output\n\n- `'a'` + 1 = `'b'`\n- `'b'` + 2 = `'d'`\n- Result: `output_char = 8'h62_64` \u2192 `\"bd\"`\n\n### Decryption\n\nUse the same `key`, set `decrypt = 1`, and input `\"bd\"`:\n- `'b'` - 1 = `'a'`\n- `'d'` - 2 = `'b'`\n- Result: `output_char = 8'h61_62` \u2192 `\"ab\"`\n\n---\n\n## Bit Width Calculation\n\n- For `PHRASE_WIDTH = N` bits:\n - Each character = 8 bits \u2192 `PHRASE_LEN = N / 8`\n - `key` width = `PHRASE_LEN * 5` bits\n - `output_char` width = `PHRASE_WIDTH`\n\n---\n\n## Implementation Notes\n\n- Use signed types (`reg signed [7:0]`) to safely manipulate ASCII characters.\n- Use `$unsigned()` during decryption to prevent overflow/underflow issues.\n- Modular arithmetic ensures alphabetic characters wrap around correctly.\n\n---", + "verif/tb_top_64b66b_codec.sv": null, + "docs/decoder_specification.md": null, + "rtl/aes_enc_top.sv": null, + "rtl/aes_encrypt.sv": null, + "rtl/sbox.sv": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "rtl/Min_Hamming_Distance_Finder.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/alu_core_specification.md": null, + "rtl/alu_core.sv": null, + "verif/alu_core_tb.sv": null, + "docs/fifo.md": null, + "rtl/async_fifo.sv": null, + "rtl/fifo_memory.sv": null, + "rtl/load_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/spi_complex_mult.sv": null, + "rtl/spi_master.sv": null, + "rtl/spi_top.sv": null, + "verif/spi_complex_mult_tb.sv": null, + "rtl/ttc_counter_lite.sv": null, + "verif/ttc_counter_lite_tb.sv": null, + "docs/UART_Specifications.md": null, + "rtl/areset_sync.sv": null, + "rtl/baud_gen.sv": null, + "rtl/cdc_sync.sv": null, + "rtl/uart_rx.sv": null, + "rtl/uart_tx.sv": null, + "rtl/blake2s_G.v": null, + "rtl/blake2s_core.v": null, + "rtl/blake2s_m_select.v": null, + "verif/blake2s_core_finish_and_update_sanity_check.sv": null, + "rtl/blake2s.v": null, + "verif/blake2s_not_readable_addresses_check.sv": null, + "rtl/csr_apb_interface.sv": null, + "rtl/direct_map_cache.sv": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/door_lock.sv": null, + "docs/specs.md": null, + "verif/tb_branch_control_unit.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "rtl/custom_byte_enable_ram.sv": null, + "rtl/caesar_cipher.sv": "module caesar_cipher #(\n parameter PHRASE_WIDTH = 8,\n parameter PHRASE_LEN = PHRASE_WIDTH / 8\n)(\n input wire [PHRASE_WIDTH-1:0] input_char,\n input wire [(PHRASE_LEN * 5) - 1:0] key,\n input wire decrypt,\n output reg [PHRASE_WIDTH-1:0] output_char\n);\n\n integer idx;\n reg [7:0] curr_char;\n reg [4:0] shift_val;\n\n always @(*) begin\n // Initialize output\n output_char = {PHRASE_WIDTH{1'b0}};\n\n if (PHRASE_LEN > 0) begin\n for (idx = 0; idx < PHRASE_LEN; idx = idx + 1) begin\n // Extract the current character and shift key\n curr_char = input_char[(idx * 8) +: 8];\n shift_val = key[(idx * 5) +: 5];\n\n if (decrypt) begin\n // Decryption logic\n if (curr_char >= \"A\" && curr_char <= \"Z\") begin\n output_char[(idx * 8) +: 8] \n = ((curr_char - \"A\" - shift_val + 26) % 26) + \"A\";\n end\n else if (curr_char >= \"a\" && curr_char <= \"z\") begin\n output_char[(idx * 8) +: 8] \n = ((curr_char - \"a\" - shift_val + 26) % 26) + \"a\";\n end\n else begin\n output_char[(idx * 8) +: 8] \n = curr_char - shift_val;\n end\n end\n else begin\n // Encryption logic\n if (curr_char >= \"A\" && curr_char <= \"Z\") begin\n output_char[(idx * 8) +: 8] \n = ((curr_char - \"A\" + shift_val) % 26) + \"A\";\n end\n else if (curr_char >= \"a\" && curr_char <= \"z\") begin\n output_char[(idx * 8) +: 8] \n = ((curr_char - \"a\" + shift_val) % 26) + \"a\";\n end\n else begin\n output_char[(idx * 8) +: 8] \n = curr_char + shift_val;\n end\n end\n end\n end\n end\nendmodule", + "rtl/cic_decimator.sv": null, + "verif/coffee_machine_testbench.sv": null, + "docs/continuous_adder_specification.md": null, + "rtl/continuous_adder.sv": null, + "verif/continuous_adder_tb.sv": null, + "verif/blake2s_core_state_liveness_check.sv": null, + "verif/blake2s_core_reset_and_ready_sanity_check.sv": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/poly_interpolator.sv": null, + "rtl/shift_register.sv": null, + "docs/poly_filter.md": null, + "rtl/rgb_color_space_hsv.sv": null, + "verif/tb_linear_search.sv": null, + "docs/simd_datapath_specs.md": null, + "docs/simd_lane_specs.md": null, + "rtl/sorting_engine.sv": null, + "verif/sorting_engine_testbench.sv": null, + "docs/order_matching_engine_specification.md": null, + "verif/order_matching_engine_testbench.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Helmholtz_Audio_Spec.md": null, + "rtl/helmholtz_resonator.sv": null, + "rtl/modulator.sv": null, + "rtl/resonator_bank.sv": null, + "rtl/soft_clipper.sv": null, + "docs/specs_tb.md": null, + "docs/image_stego_specification.md": null, + "verif/image_stego_tb.sv": null, + "rtl/top_inv_manchester_codec.sv": null, + "rtl/jpeg_runlength_enc.sv": null, + "rtl/jpeg_runlength_rzs.sv": null, + "rtl/jpeg_runlength_stage1.sv": null, + "docs/8Bit_lfsr_spec.md": null, + "rtl/memory_scheduler.sv": null, + "docs/multiplexer_specification.md": null, + "rtl/multiplexer.sv": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "verif/nmea_decoder_tb.sv": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_to_uart_tx.sv": null, + "rtl/uart_rx_to_axis.sv": null, + "rtl/axis_to_uart.sv": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "docs/bcd_adder_spec.md": null, + "verif/tb_bcd_adder.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/bcd_top.sv": null, + "rtl/multi_digit_bcd_add_sub.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "verif/bcd_to_excess_3_tb.sv": null, + "docs/deletion_specification.md": null + } + }, + { + "id": "cvdp_agentic_cic_decimator_0004", + "index": 603, + "source_config": "cvdp_agentic_code_generation_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n - **Update the contents of a text file from a old content to new content**\n - `sed -i \"problematic_line_number s/problematic_statement/non_problematic_statement/\" Buggy_RTL_code.sv`\n - **To access a specific line of the file**\n - `awk 'NR==line_number' file_name.sv`\n\nYou will be given a prompt and your task is to understand it and solve the given issue by using the above-mentioned commands as needed. In the final step, you should create a Linux patch to highlight the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.\n\nTask: I have a CIC decimator module `cic_decimator.sv\" available in the rtl directory. Please modify the module by adding SystemVerilog Assertions (SVA) to check its internal functionality comprehensively. The assertions should verify the following conditions:\n\n**Reset Cycle Register**:\nEnsure that when the reset signal (rst) is asserted ACTIVE HIGH, the cycle counter (`cycle_reg`) is reset to 0.\n\n**Reset Integrator Register 0**:\nVerify that the first integrator register (`int_reg[0]`) is reset to 0 when rst is asserted ACTIVE HIGH.\n\n**Reset Integrator Register 1**:\nVerify that the second integrator register (`int_reg[1]`) is reset to 0 when rst is asserted ACTIVE HIGH.\n\n**Reset Comb Register 0**:\nEnsure that the first comb register (`comb_reg[0]`) is reset to 0 upon `rst` is asserted ACTIVE HIGH .\n\n**Reset Comb Register 1**:\nEnsure that the second comb register (`comb_reg[1]`) is reset to 0 upon `rst` is asserted ACTIVE HIGH.\n\n**Output Valid Signal Constraint**:\nConfirm that the output valid signal (`output_tvalid`) is asserted ACTIVE HIGHonly when the cycle counter (`cycle_reg`) is 0.\n\n**Input Ready Signal Relation**:\nVerify that the input ready signal (`input_tready`) is correctly driven by the condition:\n`input_tready` equals (`output_tready` OR (`cycle_reg \u2260 0`)).\n\n**Cycle Counter Behavior**:\nWhen a valid input transfer occurs (i.e., when both `input_tvalid` and `input_tready` are true), check that the cycle counter increments by 1 if its previous value is less than both (`RMAX - 1`) and (`rate - 1`); otherwise, it should reset to 0.\n\n**Integrator Stage 0 Update**:\nOn the cycle following a valid input transfer, ensure that the first integrator register (`int_reg[0]`) updates to the sum of its previous value and the previous value of `input_tdata`.\n\n**Integrator Stage 1 Update**:\nOn a valid input transfer, verify that the second integrator register (`int_reg[1]`) updates to the sum of its previous value and the previous value of the first integrator (`int_reg[0]`).\n\n**Comb Stage 0 Update**:\nWhen a valid output transfer occurs (i.e., when both `output_tvalid` and `output_tready` are true), verify that the first comb register (`comb_reg[0]`) updates to the difference between the previous value of the last integrator (`int_reg[N-1]`) and the delayed value (e.g., `delay_reg[0]`) within comb stage 0.\n\n**Comb Stage 1 Update**:\nSimilarly, when a valid output transfer occurs, check that the second comb register (`comb_reg[1]`) updates to the difference between the previous value of the first comb register (`comb_reg[0]`) and the delayed value (e.g., `delay_reg[0]`) within comb stage 1.\n\nIf any of these conditions are violated during simulation, an appropriate error message should be displayed.", + "verilog_code": { + "code_block_1_0": "cic_decimator.sv\" available in the rtl directory. Please modify the module by adding SystemVerilog Assertions (SVA) to check its internal functionality comprehensively. The assertions should verify the following conditions:\n\n**Reset Cycle Register**:\nEnsure that when the reset signal (rst) is asserted ACTIVE HIGH, the cycle counter (", + "code_block_1_1": ") is reset to 0.\n\n**Reset Integrator Register 0**:\nVerify that the first integrator register (", + "code_block_1_2": ") is reset to 0 when rst is asserted ACTIVE HIGH.\n\n**Reset Integrator Register 1**:\nVerify that the second integrator register (", + "code_block_1_3": ") is reset to 0 when rst is asserted ACTIVE HIGH.\n\n**Reset Comb Register 0**:\nEnsure that the first comb register (", + "code_block_1_5": "is asserted ACTIVE HIGH .\n\n**Reset Comb Register 1**:\nEnsure that the second comb register (", + "code_block_1_7": "is asserted ACTIVE HIGH.\n\n**Output Valid Signal Constraint**:\nConfirm that the output valid signal (", + "code_block_1_8": ") is asserted ACTIVE HIGHonly when the cycle counter (", + "code_block_1_9": ") is 0.\n\n**Input Ready Signal Relation**:\nVerify that the input ready signal (", + "code_block_1_10": ") is correctly driven by the condition:", + "code_block_1_13": ")).\n\n**Cycle Counter Behavior**:\nWhen a valid input transfer occurs (i.e., when both", + "code_block_1_15": "are true), check that the cycle counter increments by 1 if its previous value is less than both (", + "code_block_1_17": "); otherwise, it should reset to 0.\n\n**Integrator Stage 0 Update**:\nOn the cycle following a valid input transfer, ensure that the first integrator register (", + "code_block_1_18": ") updates to the sum of its previous value and the previous value of", + "code_block_1_19": ".\n\n**Integrator Stage 1 Update**:\nOn a valid input transfer, verify that the second integrator register (", + "code_block_1_20": ") updates to the sum of its previous value and the previous value of the first integrator (", + "code_block_1_21": ").\n\n**Comb Stage 0 Update**:\nWhen a valid output transfer occurs (i.e., when both", + "code_block_1_23": "are true), verify that the first comb register (", + "code_block_1_24": ") updates to the difference between the previous value of the last integrator (", + "code_block_1_25": ") and the delayed value (e.g.,", + "code_block_1_26": ") within comb stage 0.\n\n**Comb Stage 1 Update**:\nSimilarly, when a valid output transfer occurs, check that the second comb register (", + "code_block_1_27": ") updates to the difference between the previous value of the first comb register (", + "code_block_1_28": ") and the delayed value (e.g.,", + "code_block_1_29": ") within comb stage 1.\n\nIf any of these conditions are violated during simulation, an appropriate error message should be displayed.\n {'docs/specification.md': None, 'verif/tb_top_64b66b_codec.sv': None, 'docs/decoder_specification.md': None, 'rtl/aes_enc_top.sv': None, 'rtl/aes_encrypt.sv': None, 'rtl/sbox.sv': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'rtl/Min_Hamming_Distance_Finder.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/alu_core_specification.md': None, 'rtl/alu_core.sv': None, 'verif/alu_core_tb.sv': None, 'docs/fifo.md': None, 'rtl/async_fifo.sv': None, 'rtl/fifo_memory.sv': None, 'rtl/load_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/spi_complex_mult.sv': None, 'rtl/spi_master.sv': None, 'rtl/spi_top.sv': None, 'verif/spi_complex_mult_tb.sv': None, 'rtl/ttc_counter_lite.sv': None, 'verif/ttc_counter_lite_tb.sv': None, 'docs/UART_Specifications.md': None, 'rtl/areset_sync.sv': None, 'rtl/baud_gen.sv': None, 'rtl/cdc_sync.sv': None, 'rtl/uart_rx.sv': None, 'rtl/uart_tx.sv': None, 'rtl/blake2s_G.v': None, 'rtl/blake2s_core.v': None, 'rtl/blake2s_m_select.v': None, 'verif/blake2s_core_finish_and_update_sanity_check.sv': None, 'rtl/blake2s.v': None, 'verif/blake2s_not_readable_addresses_check.sv': None, 'rtl/csr_apb_interface.sv': None, 'rtl/direct_map_cache.sv': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/door_lock.sv': None, 'docs/specs.md': '# CIC Decimator Module Analysis\\n\\nThis module implements a Cascaded Integrator-Comb (CIC) decimation filter. CIC filters are widely used in digital signal processing for decimating high-rate input signals without multipliers. The design comprises two main sections: a chain of integrator stages and a chain of comb (differentiator) stages, with decimation control to reduce the effective output rate.\\n\\n---\\n\\n## Parameterization\\n\\n- **WIDTH:** Bit-width of the input data - 16\\n- **RMAX:** Maximum decimation factor - 2\\n- **M:** Differential delay in the comb section - 1\\n- **N:** Number of integrator and comb stages - 2\\n- **REG_WIDTH:** Internal register width calculated as: WIDTH + $clog2((RMAX * M)**N)\\n\\n\\nThis ensures that the register width is sufficient to avoid overflow during accumulation.\\n\\n---\\n\\n## Interfaces\\n\\n### Clock and Reset\\n\\n- **clk:** Clock signal for synchronous operations.\\n- **rst:** Active-high reset signal.\\n\\n### Data and Handshaking\\n\\n- **Input Side:**\\n-", + "code_block_1_30": "(WIDTH bits): The input sample.\\n-", + "code_block_1_31": ": Indicates when the input sample is valid.\\n-", + "code_block_1_32": ": Asserted when the module is ready to accept a new input sample.\\n\\n- **Output Side:**\\n-", + "code_block_1_33": "(REG_WIDTH bits): The decimated and filtered output sample.\\n-", + "code_block_1_34": ": Indicates that the output sample is valid.\\n-", + "code_block_1_35": ": Handshake signal from the downstream module indicating readiness to accept data.\\n\\n### Decimation Rate Control\\n\\n- **rate:** A control signal (bit-width derived from", + "code_block_1_36": ") that determines the decimation factor by specifying how many input samples to process before producing an output.\\n\\n---\\n\\n## Detailed Functionality\\n\\n### 1. Integrator Section\\n\\n- **Structure:** \\nThe module uses a generate loop to create", + "code_block_1_37": "integrator stages. Each stage accumulates values from either the input or the previous integrator stage.\\n\\n- **Operation:** \\n- **Stage 0:** Adds the incoming", + "code_block_1_38": "to its current accumulated value.\\n- **Subsequent Stages (k > 0):** Each stage adds the output from the previous integrator stage to its current accumulated value.\\n\\n- **Clocking:** \\nThe accumulators update on the positive edge of", + "code_block_1_41": "are asserted.\\n\\n- **Purpose:** \\nThe integrators sum the incoming samples, a process essential to achieving the low-pass filtering characteristic prior to decimation.\\n\\n---\\n\\n### 2. Comb Section\\n\\n- **Structure:** \\nSimilar to the integrator section, a generate loop creates", + "code_block_1_42": "comb stages. Each stage includes an array of", + "code_block_1_44": ") to implement the required delay.\\n\\n- **Operation:** \\n- **Input Source:** \\n - For the first comb stage (", + "code_block_1_45": "), the input is the output from the last integrator stage.\\n - For subsequent stages, the input is the output of the previous comb stage.\\n- **Differentiation:** \\n Each stage computes the difference between the current input (stored in", + "code_block_1_46": ") and the delayed version (", + "code_block_1_47": ").\\n- **Delay Line Update:** \\n The delay registers shift their values each clock cycle to provide the required delay.\\n\\n- **Clocking:** \\nComb stages update on the positive edge of", + "code_block_1_50": "are asserted.\\n\\n- **Purpose:** \\nThe comb stages effectively differentiate the integrated signal to remove unwanted low-frequency components, compensating for the droop introduced by the integrators.\\n\\n---\\n\\n### 3. Decimation Control\\n\\n- **Cycle Counter (", + "code_block_1_51": "):** \\n- The counter increments with each valid input cycle.\\n- It increments until it reaches the smaller of", + "code_block_1_53": ".\\n- Once the counter reaches the specified limit, it resets to zero.\\n\\n- **Impact on Handshaking:** \\n- **Output Validity:** \\n", + "code_block_1_54": "is asserted only when", + "code_block_1_56": "is zero (indicating the decimation point).\\n- **Input Readiness:** \\n", + "code_block_1_58": "or when the cycle counter is not zero, ensuring continuous accumulation in the integrators.\\n\\n- **Purpose:** \\nThis counter effectively controls the decimation process by determining when an output sample is produced, thereby reducing the output sample rate relative to the input sample rate.\\n\\n---\\n\\n## Summary\\n\\n- **CIC Filter Composition:** \\nThe design features cascaded integrator and comb stages. Integrators sum the incoming samples while comb stages subtract delayed versions of the signal to differentiate it.\\n\\n- **Decimation Process:** \\nA cycle counter (", + "code_block_1_59": ") manages the decimation by ensuring that output samples are generated only after a predetermined number of input samples (defined by the", + "code_block_1_60": "parameter) have been processed.\\n\\n- **Parameter Flexibility:** \\nThe module is highly parameterizable (via", + "code_block_2_0": "module `cic_decimator.sv\" available in the rtl directory. Please modify the module by adding SystemVerilog Assertions (SVA) to check its internal functionality comprehensively. The assertions should verify the following conditions:\n\n**Reset Cycle Register**:\nEnsure that when the reset signal (rst) is asserted ACTIVE HIGH, the cycle counter (`cycle_reg`) is reset to 0.\n\n**Reset Integrator Register 0**:\nVerify that the first integrator register (`int_reg[0]`) is reset to 0 when rst is asserted ACTIVE HIGH.\n\n**Reset Integrator Register 1**:\nVerify that the second integrator register (`int_reg[1]`) is reset to 0 when rst is asserted ACTIVE HIGH.\n\n**Reset Comb Register 0**:\nEnsure that the first comb register (`comb_reg[0]`) is reset to 0 upon `rst` is asserted ACTIVE HIGH .\n\n**Reset Comb Register 1**:\nEnsure that the second comb register (`comb_reg[1]`) is reset to 0 upon `rst` is asserted ACTIVE HIGH.\n\n**Output Valid Signal Constraint**:\nConfirm that the output valid signal (`output_tvalid`) is asserted ACTIVE HIGHonly when the cycle counter (`cycle_reg`) is 0.\n\n**Input Ready Signal Relation**:\nVerify that the input ready signal (`input_tready`) is correctly driven by the condition:\n`input_tready` equals (`output_tready` OR (`cycle_reg \u2260 0`)).\n\n**Cycle Counter Behavior**:\nWhen a valid input transfer occurs (i.e., when both `input_tvalid` and `input_tready` are true), check that the cycle counter increments by 1 if its previous value is less than both (`RMAX - 1`) and (`rate - 1`); otherwise, it should reset to 0.", + "code_block_2_1": "input transfer, ensure that the first integrator register (`int_reg[0]`) updates to the sum of its previous value and the previous value of `input_tdata`.\n\n**Integrator Stage 1 Update**:\nOn a valid input transfer, verify that the second integrator register (`int_reg[1]`) updates to the sum of its previous value and the previous value of the first integrator (`int_reg[0]`).\n\n**Comb Stage 0 Update**:\nWhen a valid output transfer occurs (i.e., when both `output_tvalid` and `output_tready` are true), verify that the first comb register (`comb_reg[0]`) updates to the difference between the previous value of the last integrator (`int_reg[N-1]`) and the delayed value (e.g., `delay_reg[0]`) within comb stage 0.\n\n**Comb Stage 1 Update**:\nSimilarly, when a valid output transfer occurs, check that the second comb register (`comb_reg[1]`) updates to the difference between the previous value of the first comb register (`comb_reg[0]`) and the delayed value (e.g., `delay_reg[0]`) within comb stage 1.\n\nIf any of these conditions are violated during simulation, an appropriate error message should be displayed.\n {'docs/specification.md': None, 'verif/tb_top_64b66b_codec.sv': None, 'docs/decoder_specification.md': None, 'rtl/aes_enc_top.sv': None, 'rtl/aes_encrypt.sv': None, 'rtl/sbox.sv': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'rtl/Min_Hamming_Distance_Finder.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/alu_core_specification.md': None, 'rtl/alu_core.sv': None, 'verif/alu_core_tb.sv': None, 'docs/fifo.md': None, 'rtl/async_fifo.sv': None, 'rtl/fifo_memory.sv': None, 'rtl/load_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/spi_complex_mult.sv': None, 'rtl/spi_master.sv': None, 'rtl/spi_top.sv': None, 'verif/spi_complex_mult_tb.sv': None, 'rtl/ttc_counter_lite.sv': None, 'verif/ttc_counter_lite_tb.sv': None, 'docs/UART_Specifications.md': None, 'rtl/areset_sync.sv': None, 'rtl/baud_gen.sv': None, 'rtl/cdc_sync.sv': None, 'rtl/uart_rx.sv': None, 'rtl/uart_tx.sv': None, 'rtl/blake2s_G.v': None, 'rtl/blake2s_core.v': None, 'rtl/blake2s_m_select.v': None, 'verif/blake2s_core_finish_and_update_sanity_check.sv': None, 'rtl/blake2s.v': None, 'verif/blake2s_not_readable_addresses_check.sv': None, 'rtl/csr_apb_interface.sv': None, 'rtl/direct_map_cache.sv': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/door_lock.sv': None, 'docs/specs.md': '# CIC Decimator Module Analysis\\n\\nThis module implements a Cascaded Integrator-Comb (CIC) decimation filter. CIC filters are widely used in digital signal processing for decimating high-rate input signals without multipliers. The design comprises two main sections: a chain of integrator stages and a chain of comb (differentiator) stages, with decimation control to reduce the effective output rate.\\n\\n---\\n\\n## Parameterization\\n\\n- **WIDTH:** Bit-width of the input data - 16\\n- **RMAX:** Maximum decimation factor - 2\\n- **M:** Differential delay in the comb section - 1\\n- **N:** Number of integrator and comb stages - 2\\n- **REG_WIDTH:** Internal register width calculated as: WIDTH + $clog2((RMAX * M)**N)\\n\\n\\nThis ensures that the register width is sufficient to avoid overflow during accumulation.\\n\\n---\\n\\n## Interfaces\\n\\n### Clock and Reset\\n\\n- **clk:** Clock signal for synchronous operations.\\n- **rst:** Active-high reset signal.\\n\\n### Data and Handshaking\\n\\n- **Input Side:**\\n- `input_tdata` (WIDTH bits): The input sample.\\n- `input_tvalid`: Indicates when the input sample is valid.\\n- `input_tready`: Asserted when the module is ready to accept a new input sample.\\n\\n- **Output Side:**\\n- `output_tdata` (REG_WIDTH bits): The decimated and filtered output sample.\\n- `output_tvalid`: Indicates that the output sample is valid.\\n- `output_tready`: Handshake signal from the downstream module indicating readiness to accept data.\\n\\n### Decimation Rate Control\\n\\n- **rate:** A control signal (bit-width derived from `RMAX`) that determines the decimation factor by specifying how many input samples to process before producing an output.\\n\\n---\\n\\n## Detailed Functionality\\n\\n### 1. Integrator Section\\n\\n- **Structure:** \\nThe module uses a generate loop to create `N` integrator stages. Each stage accumulates values from either the input or the previous integrator stage.\\n\\n- **Operation:** \\n- **Stage 0:** Adds the incoming `input_tdata` to its current accumulated value.\\n- **Subsequent Stages (k > 0):** Each stage adds the output from the previous integrator stage to its current accumulated value.\\n\\n- **Clocking:** \\nThe accumulators update on the positive edge of `clk` when both `input_tready` and `input_tvalid` are asserted.\\n\\n- **Purpose:** \\nThe integrators sum the incoming samples, a process essential to achieving the low-pass filtering characteristic prior to decimation.\\n\\n---\\n\\n### 2. Comb Section\\n\\n- **Structure:** \\nSimilar to the integrator section, a generate loop creates `N` comb stages. Each stage includes an array of `M` delay registers (`delay_reg`) to implement the required delay.\\n\\n- **Operation:** \\n- **Input Source:** \\n - For the first comb stage (`k == 0`), the input is the output from the last integrator stage.\\n - For subsequent stages, the input is the output of the previous comb stage.\\n- **Differentiation:** \\n Each stage computes the difference between the current input (stored in `delay_reg[0]`) and the delayed version (`delay_reg[M-1]`).\\n- **Delay Line Update:** \\n The delay registers shift their values each clock cycle to provide the required delay.\\n\\n- **Clocking:** \\nComb stages update on the positive edge of `clk` when `output_tready` and `output_tvalid` are asserted.\\n\\n- **Purpose:** \\nThe comb stages effectively differentiate the integrated signal to remove unwanted low-frequency components, compensating for the droop introduced by the integrators.\\n\\n---\\n\\n### 3. Decimation Control\\n\\n- **Cycle Counter (`cycle_reg`):** \\n- The counter increments with each valid input cycle.\\n- It increments until it reaches the smaller of `(RMAX - 1)` or `(rate - 1)`.\\n- Once the counter reaches the specified limit, it resets to zero.\\n\\n- **Impact on Handshaking:** \\n- **Output Validity:** \\n `output_tvalid` is asserted only when `input_tvalid` is high and the `cycle_reg` is zero (indicating the decimation point).\\n- **Input Readiness:** \\n `input_tready` is driven by `output_tready` or when the cycle counter is not zero, ensuring continuous accumulation in the integrators.\\n\\n- **Purpose:** \\nThis counter effectively controls the decimation process by determining when an output sample is produced, thereby reducing the output sample rate relative to the input sample rate.\\n\\n---\\n\\n## Summary\\n\\n- **CIC Filter Composition:** \\nThe design features cascaded integrator and comb stages. Integrators sum the incoming samples while comb stages subtract delayed versions of the signal to differentiate it.\\n\\n- **Decimation Process:** \\nA cycle counter (`cycle_reg`) manages the decimation by ensuring that output samples are generated only after a predetermined number of input samples (defined by the `rate` parameter) have been processed.\\n\\n- **Parameter Flexibility:** \\nThe module is highly parameterizable (via `WIDTH`, `RMAX`, `M`, and `N`), making it adaptable to a wide range of decimation and filtering applications in digital down-conversion and oversampled signal processing.\\n\\nThis analysis provides a comprehensive overview of both the architecture and the functionality of the CIC decimator module.', 'verif/tb_branch_control_unit.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'rtl/custom_byte_enable_ram.sv': None, 'rtl/caesar_cipher.sv': None, 'rtl/cic_decimator.sv': 'module cic_decimator #(\\n parameter int WIDTH = 16,\\n parameter int RMAX = 2,\\n parameter int M = 1,\\n parameter int N = 2,\\n parameter int REG_WIDTH = WIDTH + $clog2((RMAX * M)**N)\\n) (\\n input logic clk,\\n input logic rst,\\n input logic [WIDTH-1:0] input_tdata,\\n input logic input_tvalid,\\n input logic output_tready,\\n input logic [$clog2(RMAX+1)-1:0] rate,\\n output logic input_tready,\\n output logic [REG_WIDTH-1:0] output_tdata,\\n output logic output_tvalid\\n);\\n\\n \\n logic [$clog2(RMAX+1)-1:0] cycle_reg;\\n logic [REG_WIDTH-1:0] int_reg [0:N-1];\\n logic [REG_WIDTH-1:0] comb_reg [0:N-1];\\n\\n \\n logic [REG_WIDTH-1:0] int_reg_0 = int_reg[0];\\n logic [REG_WIDTH-1:0] int_reg_1 = int_reg[1];\\n logic [REG_WIDTH-1:0] comb_reg_0 = comb_reg[0];\\n logic [REG_WIDTH-1:0] comb_reg_1 = comb_reg[1];\\n\\n assign input_tready = output_tready || (cycle_reg != 0);\\n assign output_tdata = comb_reg[N-1];\\n assign output_tvalid = input_tvalid && (cycle_reg == 0);\\n\\n \\n initial begin\\n cycle_reg = 0;\\n for (int i = 0; i < N; i++) begin\\n int_reg[i] = 0;\\n comb_reg[i] = 0;\\n end\\n end\\n\\n \\n genvar k;\\n generate\\n for (k = 0; k < N; k++) begin : integrator\\n always_ff @(posedge clk) begin\\n if (rst) begin\\n int_reg[k] <= 0;\\n end else begin\\n if (input_tready && input_tvalid) begin\\n if (k == 0) begin\\n int_reg[k] <= $signed(int_reg[k]) + $signed(input_tdata);\\n end else begin\\n int_reg[k] <= $signed(int_reg[k]) + $signed(int_reg[k-1]);\\n end\\n end\\n end\\n end\\n end\\n endgenerate\\n\\n \\n generate\\n for (k = 0; k < N; k++) begin : comb\\n logic [REG_WIDTH-1:0] delay_reg [0:M-1];\\n\\n \\n initial begin\\n for (int i = 0; i < M; i++) begin\\n delay_reg[i] = 0;\\n end\\n end\\n\\n always_ff @(posedge clk) begin\\n if (rst) begin\\n for (int i = 0; i < M; i++) begin\\n delay_reg[i] <= 0;\\n end\\n comb_reg[k] <= 0;\\n end else begin\\n if (output_tready && output_tvalid) begin\\n if (k == 0) begin\\n delay_reg[0] <= $signed(int_reg[N-1]);\\n comb_reg[k] <= $signed(int_reg[N-1]) - $signed(delay_reg[M-1]);\\n end else begin\\n delay_reg[0] <= $signed(comb_reg[k-1]);\\n comb_reg[k] <= $signed(comb_reg[k-1]) - $signed(delay_reg[M-1]);\\n end\\n for (int i = 0; i < M-1; i++) begin\\n delay_reg[i+1] <= delay_reg[i];\\n end\\n end\\n end\\n end\\n end\\n endgenerate\\n\\n\\n always_ff @(posedge clk) begin\\n if (rst) begin\\n cycle_reg <= 0;\\n end else begin\\n if (input_tready && input_tvalid) begin\\n if ((cycle_reg < RMAX - 1) && (cycle_reg < rate - 1)) begin\\n cycle_reg <= cycle_reg + 1;\\n end else begin\\n cycle_reg <= 0;\\n end\\n end\\n end\\n end\\n\\nendmodule\\n', 'verif/coffee_machine_testbench.sv': None, 'docs/continuous_adder_specification.md': None, 'rtl/continuous_adder.sv': None, 'verif/continuous_adder_tb.sv': None, 'verif/blake2s_core_state_liveness_check.sv': None, 'verif/blake2s_core_reset_and_ready_sanity_check.sv': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/poly_interpolator.sv': None, 'rtl/shift_register.sv': None, 'docs/poly_filter.md': None, 'rtl/rgb_color_space_hsv.sv': None, 'verif/tb_linear_search.sv': None, 'docs/simd_datapath_specs.md': None, 'docs/simd_lane_specs.md': None, 'rtl/sorting_engine.sv': None, 'verif/sorting_engine_testbench.sv': None, 'docs/order_matching_engine_specification.md': None, 'verif/order_matching_engine_testbench.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Helmholtz_Audio_Spec.md': None, 'rtl/helmholtz_resonator.sv': None, 'rtl/modulator.sv': None, 'rtl/resonator_bank.sv': None, 'rtl/soft_clipper.sv': None, 'docs/specs_tb.md': None, 'docs/image_stego_specification.md': None, 'verif/image_stego_tb.sv': None, 'rtl/top_inv_manchester_codec.sv': None, 'rtl/jpeg_runlength_enc.sv': None, 'rtl/jpeg_runlength_rzs.sv': None, 'rtl/jpeg_runlength_stage1.sv': None, 'docs/8Bit_lfsr_spec.md': None, 'rtl/memory_scheduler.sv': None, 'docs/multiplexer_specification.md': None, 'rtl/multiplexer.sv': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'verif/nmea_decoder_tb.sv': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_to_uart_tx.sv': None, 'rtl/uart_rx_to_axis.sv': None, 'rtl/axis_to_uart.sv': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'docs/bcd_adder_spec.md': None, 'verif/tb_bcd_adder.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/bcd_top.sv': None, 'rtl/multi_digit_bcd_add_sub.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'verif/bcd_to_excess_3_tb.sv': None, 'docs/deletion_specification.md': None}", + "rtl/cic_decimator.sv": "module cic_decimator #(\n parameter int WIDTH = 16,\n parameter int RMAX = 2,\n parameter int M = 1,\n parameter int N = 2,\n parameter int REG_WIDTH = WIDTH + $clog2((RMAX * M)**N)\n) (\n input logic clk,\n input logic rst,\n input logic [WIDTH-1:0] input_tdata,\n input logic input_tvalid,\n input logic output_tready,\n input logic [$clog2(RMAX+1)-1:0] rate,\n output logic input_tready,\n output logic [REG_WIDTH-1:0] output_tdata,\n output logic output_tvalid\n);\n\n \n logic [$clog2(RMAX+1)-1:0] cycle_reg;\n logic [REG_WIDTH-1:0] int_reg [0:N-1];\n logic [REG_WIDTH-1:0] comb_reg [0:N-1];\n\n \n logic [REG_WIDTH-1:0] int_reg_0 = int_reg[0];\n logic [REG_WIDTH-1:0] int_reg_1 = int_reg[1];\n logic [REG_WIDTH-1:0] comb_reg_0 = comb_reg[0];\n logic [REG_WIDTH-1:0] comb_reg_1 = comb_reg[1];\n\n assign input_tready = output_tready || (cycle_reg != 0);\n assign output_tdata = comb_reg[N-1];\n assign output_tvalid = input_tvalid && (cycle_reg == 0);\n\n \n initial begin\n cycle_reg = 0;\n for (int i = 0; i < N; i++) begin\n int_reg[i] = 0;\n comb_reg[i] = 0;\n end\n end\n\n \n genvar k;\n generate\n for (k = 0; k < N; k++) begin : integrator\n always_ff @(posedge clk) begin\n if (rst) begin\n int_reg[k] <= 0;\n end else begin\n if (input_tready && input_tvalid) begin\n if (k == 0) begin\n int_reg[k] <= $signed(int_reg[k]) + $signed(input_tdata);\n end else begin\n int_reg[k] <= $signed(int_reg[k]) + $signed(int_reg[k-1]);\n end\n end\n end\n end\n end\n endgenerate\n\n \n generate\n for (k = 0; k < N; k++) begin : comb\n logic [REG_WIDTH-1:0] delay_reg [0:M-1];\n\n \n initial begin\n for (int i = 0; i < M; i++) begin\n delay_reg[i] = 0;\n end\n end\n\n always_ff @(posedge clk) begin\n if (rst) begin\n for (int i = 0; i < M; i++) begin\n delay_reg[i] <= 0;\n end\n comb_reg[k] <= 0;\n end else begin\n if (output_tready && output_tvalid) begin\n if (k == 0) begin\n delay_reg[0] <= $signed(int_reg[N-1]);\n comb_reg[k] <= $signed(int_reg[N-1]) - $signed(delay_reg[M-1]);\n end else begin\n delay_reg[0] <= $signed(comb_reg[k-1]);\n comb_reg[k] <= $signed(comb_reg[k-1]) - $signed(delay_reg[M-1]);\n end\n for (int i = 0; i < M-1; i++) begin\n delay_reg[i+1] <= delay_reg[i];\n end\n end\n end\n end\n end\n endgenerate\n\n\n always_ff @(posedge clk) begin\n if (rst) begin\n cycle_reg <= 0;\n end else begin\n if (input_tready && input_tvalid) begin\n if ((cycle_reg < RMAX - 1) && (cycle_reg < rate - 1)) begin\n cycle_reg <= cycle_reg + 1;\n end else begin\n cycle_reg <= 0;\n end\n end\n end\n end\n\nendmodule\n" + }, + "test_info": { + "test_criteria_1": [ + "the first integrator register (`int_reg[0]`) is reset to 0 when rst is asserted active high.", + "the second integrator register (`int_reg[1]`) is reset to 0 when rst is asserted active high.", + "the input ready signal (`input_tready`) is correctly driven by the condition:\n`input_tready` equals (`output_tready` or (`cycle_reg \u2260 0`)).", + "the second integrator register (`int_reg[1]`) updates to the sum of its previous value and the previous value of the first integrator (`int_reg[0]`).", + "the first comb register (`comb_reg[0]`) updates to the difference between the previous value of the last integrator (`int_reg[n-1]`) and the delayed value (e.g., `delay_reg[0]`) within comb stage 0." + ], + "test_criteria_2": [ + "verify the following conditions:", + "reset to 0.", + "be displayed." + ] + }, + "expected_behavior": [ + "verify the following conditions:", + "be displayed", + "comprehensively. The assertions should verify the following conditions:" + ], + "metadata": { + "categories": [ + "cid014", + "medium" + ], + "domain": "processor", + "complexity": "intermediate", + "problem_type": "debug", + "has_code": true, + "has_tests": true + }, + "full_prompt": "I have a CIC decimator module `cic_decimator.sv\" available in the rtl directory. Please modify the module by adding SystemVerilog Assertions (SVA) to check its internal functionality comprehensively. The assertions should verify the following conditions:\n\n**Reset Cycle Register**:\nEnsure that when the reset signal (rst) is asserted ACTIVE HIGH, the cycle counter (`cycle_reg`) is reset to 0.\n\n**Reset Integrator Register 0**:\nVerify that the first integrator register (`int_reg[0]`) is reset to 0 when rst is asserted ACTIVE HIGH.\n\n**Reset Integrator Register 1**:\nVerify that the second integrator register (`int_reg[1]`) is reset to 0 when rst is asserted ACTIVE HIGH.\n\n**Reset Comb Register 0**:\nEnsure that the first comb register (`comb_reg[0]`) is reset to 0 upon `rst` is asserted ACTIVE HIGH .\n\n**Reset Comb Register 1**:\nEnsure that the second comb register (`comb_reg[1]`) is reset to 0 upon `rst` is asserted ACTIVE HIGH.\n\n**Output Valid Signal Constraint**:\nConfirm that the output valid signal (`output_tvalid`) is asserted ACTIVE HIGHonly when the cycle counter (`cycle_reg`) is 0.\n\n**Input Ready Signal Relation**:\nVerify that the input ready signal (`input_tready`) is correctly driven by the condition:\n`input_tready` equals (`output_tready` OR (`cycle_reg \u2260 0`)).\n\n**Cycle Counter Behavior**:\nWhen a valid input transfer occurs (i.e., when both `input_tvalid` and `input_tready` are true), check that the cycle counter increments by 1 if its previous value is less than both (`RMAX - 1`) and (`rate - 1`); otherwise, it should reset to 0.\n\n**Integrator Stage 0 Update**:\nOn the cycle following a valid input transfer, ensure that the first integrator register (`int_reg[0]`) updates to the sum of its previous value and the previous value of `input_tdata`.\n\n**Integrator Stage 1 Update**:\nOn a valid input transfer, verify that the second integrator register (`int_reg[1]`) updates to the sum of its previous value and the previous value of the first integrator (`int_reg[0]`).\n\n**Comb Stage 0 Update**:\nWhen a valid output transfer occurs (i.e., when both `output_tvalid` and `output_tready` are true), verify that the first comb register (`comb_reg[0]`) updates to the difference between the previous value of the last integrator (`int_reg[N-1]`) and the delayed value (e.g., `delay_reg[0]`) within comb stage 0.\n\n**Comb Stage 1 Update**:\nSimilarly, when a valid output transfer occurs, check that the second comb register (`comb_reg[1]`) updates to the difference between the previous value of the first comb register (`comb_reg[0]`) and the delayed value (e.g., `delay_reg[0]`) within comb stage 1.\n\nIf any of these conditions are violated during simulation, an appropriate error message should be displayed.\n", + "system_message": "You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n - **Update the contents of a text file from a old content to new content**\n - `sed -i \"problematic_line_number s/problematic_statement/non_problematic_statement/\" Buggy_RTL_code.sv`\n - **To access a specific line of the file**\n - `awk 'NR==line_number' file_name.sv`\n\nYou will be given a prompt and your task is to understand it and solve the given issue by using the above-mentioned commands as needed. In the final step, you should create a Linux patch to highlight the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.", + "raw_context": { + "docs/specification.md": null, + "verif/tb_top_64b66b_codec.sv": null, + "docs/decoder_specification.md": null, + "rtl/aes_enc_top.sv": null, + "rtl/aes_encrypt.sv": null, + "rtl/sbox.sv": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "rtl/Min_Hamming_Distance_Finder.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/alu_core_specification.md": null, + "rtl/alu_core.sv": null, + "verif/alu_core_tb.sv": null, + "docs/fifo.md": null, + "rtl/async_fifo.sv": null, + "rtl/fifo_memory.sv": null, + "rtl/load_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/spi_complex_mult.sv": null, + "rtl/spi_master.sv": null, + "rtl/spi_top.sv": null, + "verif/spi_complex_mult_tb.sv": null, + "rtl/ttc_counter_lite.sv": null, + "verif/ttc_counter_lite_tb.sv": null, + "docs/UART_Specifications.md": null, + "rtl/areset_sync.sv": null, + "rtl/baud_gen.sv": null, + "rtl/cdc_sync.sv": null, + "rtl/uart_rx.sv": null, + "rtl/uart_tx.sv": null, + "rtl/blake2s_G.v": null, + "rtl/blake2s_core.v": null, + "rtl/blake2s_m_select.v": null, + "verif/blake2s_core_finish_and_update_sanity_check.sv": null, + "rtl/blake2s.v": null, + "verif/blake2s_not_readable_addresses_check.sv": null, + "rtl/csr_apb_interface.sv": null, + "rtl/direct_map_cache.sv": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/door_lock.sv": null, + "docs/specs.md": "# CIC Decimator Module Analysis\n\nThis module implements a Cascaded Integrator-Comb (CIC) decimation filter. CIC filters are widely used in digital signal processing for decimating high-rate input signals without multipliers. The design comprises two main sections: a chain of integrator stages and a chain of comb (differentiator) stages, with decimation control to reduce the effective output rate.\n\n---\n\n## Parameterization\n\n- **WIDTH:** Bit-width of the input data - 16\n- **RMAX:** Maximum decimation factor - 2\n- **M:** Differential delay in the comb section - 1\n- **N:** Number of integrator and comb stages - 2\n- **REG_WIDTH:** Internal register width calculated as: WIDTH + $clog2((RMAX * M)**N)\n\n\nThis ensures that the register width is sufficient to avoid overflow during accumulation.\n\n---\n\n## Interfaces\n\n### Clock and Reset\n\n- **clk:** Clock signal for synchronous operations.\n- **rst:** Active-high reset signal.\n\n### Data and Handshaking\n\n- **Input Side:**\n- `input_tdata` (WIDTH bits): The input sample.\n- `input_tvalid`: Indicates when the input sample is valid.\n- `input_tready`: Asserted when the module is ready to accept a new input sample.\n\n- **Output Side:**\n- `output_tdata` (REG_WIDTH bits): The decimated and filtered output sample.\n- `output_tvalid`: Indicates that the output sample is valid.\n- `output_tready`: Handshake signal from the downstream module indicating readiness to accept data.\n\n### Decimation Rate Control\n\n- **rate:** A control signal (bit-width derived from `RMAX`) that determines the decimation factor by specifying how many input samples to process before producing an output.\n\n---\n\n## Detailed Functionality\n\n### 1. Integrator Section\n\n- **Structure:** \nThe module uses a generate loop to create `N` integrator stages. Each stage accumulates values from either the input or the previous integrator stage.\n\n- **Operation:** \n- **Stage 0:** Adds the incoming `input_tdata` to its current accumulated value.\n- **Subsequent Stages (k > 0):** Each stage adds the output from the previous integrator stage to its current accumulated value.\n\n- **Clocking:** \nThe accumulators update on the positive edge of `clk` when both `input_tready` and `input_tvalid` are asserted.\n\n- **Purpose:** \nThe integrators sum the incoming samples, a process essential to achieving the low-pass filtering characteristic prior to decimation.\n\n---\n\n### 2. Comb Section\n\n- **Structure:** \nSimilar to the integrator section, a generate loop creates `N` comb stages. Each stage includes an array of `M` delay registers (`delay_reg`) to implement the required delay.\n\n- **Operation:** \n- **Input Source:** \n - For the first comb stage (`k == 0`), the input is the output from the last integrator stage.\n - For subsequent stages, the input is the output of the previous comb stage.\n- **Differentiation:** \n Each stage computes the difference between the current input (stored in `delay_reg[0]`) and the delayed version (`delay_reg[M-1]`).\n- **Delay Line Update:** \n The delay registers shift their values each clock cycle to provide the required delay.\n\n- **Clocking:** \nComb stages update on the positive edge of `clk` when `output_tready` and `output_tvalid` are asserted.\n\n- **Purpose:** \nThe comb stages effectively differentiate the integrated signal to remove unwanted low-frequency components, compensating for the droop introduced by the integrators.\n\n---\n\n### 3. Decimation Control\n\n- **Cycle Counter (`cycle_reg`):** \n- The counter increments with each valid input cycle.\n- It increments until it reaches the smaller of `(RMAX - 1)` or `(rate - 1)`.\n- Once the counter reaches the specified limit, it resets to zero.\n\n- **Impact on Handshaking:** \n- **Output Validity:** \n `output_tvalid` is asserted only when `input_tvalid` is high and the `cycle_reg` is zero (indicating the decimation point).\n- **Input Readiness:** \n `input_tready` is driven by `output_tready` or when the cycle counter is not zero, ensuring continuous accumulation in the integrators.\n\n- **Purpose:** \nThis counter effectively controls the decimation process by determining when an output sample is produced, thereby reducing the output sample rate relative to the input sample rate.\n\n---\n\n## Summary\n\n- **CIC Filter Composition:** \nThe design features cascaded integrator and comb stages. Integrators sum the incoming samples while comb stages subtract delayed versions of the signal to differentiate it.\n\n- **Decimation Process:** \nA cycle counter (`cycle_reg`) manages the decimation by ensuring that output samples are generated only after a predetermined number of input samples (defined by the `rate` parameter) have been processed.\n\n- **Parameter Flexibility:** \nThe module is highly parameterizable (via `WIDTH`, `RMAX`, `M`, and `N`), making it adaptable to a wide range of decimation and filtering applications in digital down-conversion and oversampled signal processing.\n\nThis analysis provides a comprehensive overview of both the architecture and the functionality of the CIC decimator module.", + "verif/tb_branch_control_unit.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "rtl/custom_byte_enable_ram.sv": null, + "rtl/caesar_cipher.sv": null, + "rtl/cic_decimator.sv": "module cic_decimator #(\n parameter int WIDTH = 16,\n parameter int RMAX = 2,\n parameter int M = 1,\n parameter int N = 2,\n parameter int REG_WIDTH = WIDTH + $clog2((RMAX * M)**N)\n) (\n input logic clk,\n input logic rst,\n input logic [WIDTH-1:0] input_tdata,\n input logic input_tvalid,\n input logic output_tready,\n input logic [$clog2(RMAX+1)-1:0] rate,\n output logic input_tready,\n output logic [REG_WIDTH-1:0] output_tdata,\n output logic output_tvalid\n);\n\n \n logic [$clog2(RMAX+1)-1:0] cycle_reg;\n logic [REG_WIDTH-1:0] int_reg [0:N-1];\n logic [REG_WIDTH-1:0] comb_reg [0:N-1];\n\n \n logic [REG_WIDTH-1:0] int_reg_0 = int_reg[0];\n logic [REG_WIDTH-1:0] int_reg_1 = int_reg[1];\n logic [REG_WIDTH-1:0] comb_reg_0 = comb_reg[0];\n logic [REG_WIDTH-1:0] comb_reg_1 = comb_reg[1];\n\n assign input_tready = output_tready || (cycle_reg != 0);\n assign output_tdata = comb_reg[N-1];\n assign output_tvalid = input_tvalid && (cycle_reg == 0);\n\n \n initial begin\n cycle_reg = 0;\n for (int i = 0; i < N; i++) begin\n int_reg[i] = 0;\n comb_reg[i] = 0;\n end\n end\n\n \n genvar k;\n generate\n for (k = 0; k < N; k++) begin : integrator\n always_ff @(posedge clk) begin\n if (rst) begin\n int_reg[k] <= 0;\n end else begin\n if (input_tready && input_tvalid) begin\n if (k == 0) begin\n int_reg[k] <= $signed(int_reg[k]) + $signed(input_tdata);\n end else begin\n int_reg[k] <= $signed(int_reg[k]) + $signed(int_reg[k-1]);\n end\n end\n end\n end\n end\n endgenerate\n\n \n generate\n for (k = 0; k < N; k++) begin : comb\n logic [REG_WIDTH-1:0] delay_reg [0:M-1];\n\n \n initial begin\n for (int i = 0; i < M; i++) begin\n delay_reg[i] = 0;\n end\n end\n\n always_ff @(posedge clk) begin\n if (rst) begin\n for (int i = 0; i < M; i++) begin\n delay_reg[i] <= 0;\n end\n comb_reg[k] <= 0;\n end else begin\n if (output_tready && output_tvalid) begin\n if (k == 0) begin\n delay_reg[0] <= $signed(int_reg[N-1]);\n comb_reg[k] <= $signed(int_reg[N-1]) - $signed(delay_reg[M-1]);\n end else begin\n delay_reg[0] <= $signed(comb_reg[k-1]);\n comb_reg[k] <= $signed(comb_reg[k-1]) - $signed(delay_reg[M-1]);\n end\n for (int i = 0; i < M-1; i++) begin\n delay_reg[i+1] <= delay_reg[i];\n end\n end\n end\n end\n end\n endgenerate\n\n\n always_ff @(posedge clk) begin\n if (rst) begin\n cycle_reg <= 0;\n end else begin\n if (input_tready && input_tvalid) begin\n if ((cycle_reg < RMAX - 1) && (cycle_reg < rate - 1)) begin\n cycle_reg <= cycle_reg + 1;\n end else begin\n cycle_reg <= 0;\n end\n end\n end\n end\n\nendmodule\n", + "verif/coffee_machine_testbench.sv": null, + "docs/continuous_adder_specification.md": null, + "rtl/continuous_adder.sv": null, + "verif/continuous_adder_tb.sv": null, + "verif/blake2s_core_state_liveness_check.sv": null, + "verif/blake2s_core_reset_and_ready_sanity_check.sv": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/poly_interpolator.sv": null, + "rtl/shift_register.sv": null, + "docs/poly_filter.md": null, + "rtl/rgb_color_space_hsv.sv": null, + "verif/tb_linear_search.sv": null, + "docs/simd_datapath_specs.md": null, + "docs/simd_lane_specs.md": null, + "rtl/sorting_engine.sv": null, + "verif/sorting_engine_testbench.sv": null, + "docs/order_matching_engine_specification.md": null, + "verif/order_matching_engine_testbench.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Helmholtz_Audio_Spec.md": null, + "rtl/helmholtz_resonator.sv": null, + "rtl/modulator.sv": null, + "rtl/resonator_bank.sv": null, + "rtl/soft_clipper.sv": null, + "docs/specs_tb.md": null, + "docs/image_stego_specification.md": null, + "verif/image_stego_tb.sv": null, + "rtl/top_inv_manchester_codec.sv": null, + "rtl/jpeg_runlength_enc.sv": null, + "rtl/jpeg_runlength_rzs.sv": null, + "rtl/jpeg_runlength_stage1.sv": null, + "docs/8Bit_lfsr_spec.md": null, + "rtl/memory_scheduler.sv": null, + "docs/multiplexer_specification.md": null, + "rtl/multiplexer.sv": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "verif/nmea_decoder_tb.sv": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_to_uart_tx.sv": null, + "rtl/uart_rx_to_axis.sv": null, + "rtl/axis_to_uart.sv": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "docs/bcd_adder_spec.md": null, + "verif/tb_bcd_adder.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/bcd_top.sv": null, + "rtl/multi_digit_bcd_add_sub.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "verif/bcd_to_excess_3_tb.sv": null, + "docs/deletion_specification.md": null + } + }, + { + "id": "cvdp_agentic_crypto_0001", + "index": 606, + "source_config": "cvdp_agentic_code_generation_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n\nYour task is to modify the existing RTL design based on the provided specifications to improve Quality of Results (QoR) such as timing, area, or power efficiency. Ensure the modifications are verified against the provided testbench and meet the updated specifications.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.\n\nTask: Develop assertion properties to verify the liveness properties of the FSM in the `rtl/blake2s_core` module. These assertions must ensure that each FSM state is reachable from its expected previous state under valid conditions.\n\nTarget the FSM states held by the `blake2s_ctrl_reg` signal: `{CTRL_IDLE, CTRL_INIT_ROUND, CTRL_G_ROW, CTRL_G_DIAGONAL, CTRL_COMP_DONE, CTRL_FINISH}`.\n\nThe following requirements must be addressed:\n- The properties must be placed in a separate module named `blake2s_core_state_liveness_check`, which instantiates `blake2s_core` as the Device Under Test (DUT). \n- The properties must directly reference internal DUT signals for verification.", + "verilog_code": { + "code_block_1_2": "{CTRL_IDLE, CTRL_INIT_ROUND, CTRL_G_ROW, CTRL_G_DIAGONAL, CTRL_COMP_DONE, CTRL_FINISH}", + "code_block_1_3": "blake2s_core_state_liveness_check", + "code_block_2_0": "module named `blake2s_core_state_liveness_check`, which instantiates `blake2s_core` as the Device Under Test (DUT). \n- The properties must directly reference internal DUT signals for verification.\n {'docs/specification.md': None, 'verif/tb_top_64b66b_codec.sv': None, 'docs/decoder_specification.md': None, 'rtl/aes_enc_top.sv': None, 'rtl/aes_encrypt.sv': None, 'rtl/sbox.sv': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'rtl/Min_Hamming_Distance_Finder.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/alu_core_specification.md': None, 'rtl/alu_core.sv': None, 'verif/alu_core_tb.sv': None, 'docs/fifo.md': None, 'rtl/async_fifo.sv': None, 'rtl/fifo_memory.sv': None, 'rtl/load_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/spi_complex_mult.sv': None, 'rtl/spi_master.sv': None, 'rtl/spi_top.sv': None, 'verif/spi_complex_mult_tb.sv': None, 'rtl/ttc_counter_lite.sv': None, 'verif/ttc_counter_lite_tb.sv': None, 'docs/UART_Specifications.md': None, 'rtl/areset_sync.sv': None, 'rtl/baud_gen.sv': None, 'rtl/cdc_sync.sv': None, 'rtl/uart_rx.sv': None, 'rtl/uart_tx.sv': None, 'rtl/blake2s_G.v': '//======================================================================\\n//\\n// blake2s_G.v\\n// -----------\\n// Verilog 2001 implementation of the G function in the\\n// blake2s hash function core. This is pure combinational logic in a\\n// separade module to allow us to build versions with 1, 2, 4\\n// and even 8 parallel compression functions.\\n//\\n//\\n// Author: Joachim Str\u00f6mbergson\\n// Copyright (c) 2018, Assured AB\\n// All rights reserved.\\n//\\n// Redistribution and use in source and binary forms, with or\\n// without modification, are permitted provided that the following\\n// conditions are met:\\n//\\n// 1. Redistributions of source code must retain the above copyright\\n// notice, this list of conditions and the following disclaimer.\\n//\\n// 2. Redistributions in binary form must reproduce the above copyright\\n// notice, this list of conditions and the following disclaimer in\\n// the documentation and/or other materials provided with the\\n// distribution.\\n//\\n// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\\n// \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\\n// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS\\n// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE\\n// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,\\n// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,\\n// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\\n// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\\n// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\\n// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\\n// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF\\n// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\\n//\\n//======================================================================\\n\\nmodule blake2s_G(\\n input wire [31 : 0] a,\\n input wire [31 : 0] b,\\n input wire [31 : 0] c,\\n input wire [31 : 0] d,\\n input wire [31 : 0] m0,\\n input wire [31 : 0] m1,\\n\\n output wire [31 : 0] a_prim,\\n output wire [31 : 0] b_prim,\\n output wire [31 : 0] c_prim,\\n output wire [31 : 0] d_prim\\n );\\n\\n\\n //----------------------------------------------------------------\\n // Wires.\\n //----------------------------------------------------------------\\n reg [31 : 0] a1;\\n reg [31 : 0] a2;\\n reg [31 : 0] b1;\\n reg [31 : 0] b2;\\n reg [31 : 0] b3;\\n reg [31 : 0] b4;\\n reg [31 : 0] c1;\\n reg [31 : 0] c2;\\n reg [31 : 0] d1;\\n reg [31 : 0] d2;\\n reg [31 : 0] d3;\\n reg [31 : 0] d4;\\n\\n\\n //----------------------------------------------------------------\\n // Concurrent connectivity for ports.\\n //----------------------------------------------------------------\\n assign a_prim = a2;\\n assign b_prim = b4;\\n assign c_prim = c2;\\n assign d_prim = d4;\\n\\n\\n //----------------------------------------------------------------\\n // G_function\\n //----------------------------------------------------------------\\n always @*\\n begin : G_function\\n a1 = a + b + m0;\\n\\n d1 = d ^ a1;\\n d2 = {d1[15 : 0], d1[31 : 16]};\\n\\n c1 = c + d2;\\n\\n b1 = b ^ c1;\\n b2 = {b1[11 : 0], b1[31 : 12]};\\n\\n a2 = a1 + b2 + m1;\\n\\n d3 = d2 ^ a2;\\n d4 = {d3[7 : 0], d3[31 : 8]};\\n\\n c2 = c1 + d4;\\n\\n b3 = b2 ^ c2;\\n b4 = {b3[6 : 0], b3[31 : 7]};\\n end // G_function\\nendmodule // blake2s_G\\n\\n//======================================================================\\n// EOF blake2s_G.v\\n//======================================================================', 'rtl/blake2s_core.v': '//======================================================================\\n//\\n// blake2s_core.v\\n// --------------\\n// Verilog 2001 implementation of the hash function blake2s.\\n// This is the internal core with wide interfaces.\\n//\\n//\\n// Author: Joachim Str\u00f6mbergson\\n// Copyright (c) 2018, Assured AB\\n// All rights reserved.\\n//\\n// Redistribution and use in source and binary forms, with or\\n// without modification, are permitted provided that the following\\n// conditions are met:\\n//\\n// 1. Redistributions of source code must retain the above copyright\\n// notice, this list of conditions and the following disclaimer.\\n//\\n// 2. Redistributions in binary form must reproduce the above copyright\\n// notice, this list of conditions and the following disclaimer in\\n// the documentation and/or other materials provided with the\\n// distribution.\\n//\\n// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\\n// \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\\n// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS\\n// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE\\n// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,\\n// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,\\n// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\\n// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\\n// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\\n// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\\n// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF\\n// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\\n//\\n//======================================================================\\n\\nmodule blake2s_core(\\n input wire clk,\\n input wire reset_n,\\n\\n input wire init,\\n input wire update,\\n input wire finish,\\n\\n input wire [511 : 0] block,\\n input wire [6 : 0] blocklen,\\n\\n output wire [255 : 0] digest,\\n output wire ready\\n );\\n\\n\\n //----------------------------------------------------------------\\n // Parameter block.\\n // See BLAKE2 paper and RFC 7693 for definition.\\n // Chapter 2.8 in https://blake2.net/blake2.pdf\\n // Section 2.5 in https://tools.ietf.org/html/rfc7693\\n //----------------------------------------------------------------\\n // The digest length in bytes. Minimum: 1, Maximum: 32\\n localparam [7 : 0] DIGEST_LENGTH = 8\\'d32;\\n localparam [7 : 0] KEY_LENGTH = 8\\'d0;\\n localparam [7 : 0] FANOUT = 8\\'d1;\\n localparam [7 : 0] DEPTH = 8\\'d01;\\n localparam [31 : 0] LEAF_LENGTH = 32\\'d0;\\n localparam [47 : 0] NODE_OFFSET = 48\\'d0;\\n localparam [7 : 0] NODE_DEPTH = 8\\'d0;\\n localparam [7 : 0] INNER_LENGTH = 8\\'d0;\\n localparam [63 : 0] SALT = 64\\'h0;\\n localparam [63 : 0] PERSONALIZATION = 64\\'h0;\\n\\n wire [255 : 0] parameter_block = {PERSONALIZATION, SALT, INNER_LENGTH,\\n NODE_DEPTH, NODE_OFFSET, LEAF_LENGTH,\\n DEPTH, FANOUT, KEY_LENGTH, DIGEST_LENGTH};\\n\\n\\n //----------------------------------------------------------------\\n // Internal constant definitions.\\n //----------------------------------------------------------------\\n localparam NUM_ROUNDS = 10;\\n localparam BLOCK_BYTES = 7\\'d64;\\n\\n // G function modes.\\n localparam G_ROW = 1\\'h0;\\n localparam G_DIAGONAL = 1\\'h1;\\n\\n // Initial vectors.\\n localparam IV0 = 32\\'h6a09e667;\\n localparam IV1 = 32\\'hbb67ae85;\\n localparam IV2 = 32\\'h3c6ef372;\\n localparam IV3 = 32\\'ha54ff53a;\\n localparam IV4 = 32\\'h510e527f;\\n localparam IV5 = 32\\'h9b05688c;\\n localparam IV6 = 32\\'h1f83d9ab;\\n localparam IV7 = 32\\'h5be0cd19;\\n\\n // Control FSM state names.\\n localparam CTRL_IDLE = 3\\'h0;\\n localparam CTRL_INIT_ROUND = 3\\'h1;\\n localparam CTRL_G_ROW = 3\\'h2;\\n localparam CTRL_G_DIAGONAL = 3\\'h3;\\n localparam CTRL_COMP_DONE = 3\\'h4;\\n localparam CTRL_FINISH = 3\\'h5;\\n\\n\\n //----------------------------------------------------------------\\n // Registers including update variables and write enable.\\n //----------------------------------------------------------------\\n reg [31 : 0] h_reg [0 : 7];\\n reg [31 : 0] h_new [0 : 7];\\n reg h_we;\\n\\n reg [31 : 0] v_reg [0 : 15];\\n reg [31 : 0] v_new [0 : 15];\\n reg v_we;\\n reg init_v;\\n reg update_v;\\n\\n reg [3 : 0] round_ctr_reg;\\n reg [3 : 0] round_ctr_new;\\n reg round_ctr_we;\\n reg round_ctr_inc;\\n reg round_ctr_rst;\\n\\n reg [31 : 0] t0_reg;\\n reg [31 : 0] t0_new;\\n reg t0_we;\\n reg [31 : 0] t1_reg;\\n reg [31 : 0] t1_new;\\n reg t1_we;\\n reg t_ctr_inc;\\n reg t_ctr_rst;\\n\\n reg last_reg;\\n reg last_new;\\n reg last_we;\\n\\n reg ready_reg;\\n reg ready_new;\\n reg ready_we;\\n\\n reg [2 : 0] blake2s_ctrl_reg;\\n reg [2 : 0] blake2s_ctrl_new;\\n reg blake2s_ctrl_we;\\n\\n\\n //----------------------------------------------------------------\\n // Wires.\\n //----------------------------------------------------------------\\n reg init_state;\\n reg update_state;\\n reg load_m;\\n reg G_mode;\\n\\n reg [31 : 0] G0_a;\\n reg [31 : 0] G0_b;\\n reg [31 : 0] G0_c;\\n reg [31 : 0] G0_d;\\n wire [31 : 0] G0_m0;\\n wire [31 : 0] G0_m1;\\n wire [31 : 0] G0_a_prim;\\n wire [31 : 0] G0_b_prim;\\n wire [31 : 0] G0_c_prim;\\n wire [31 : 0] G0_d_prim;\\n\\n reg [31 : 0] G1_a;\\n reg [31 : 0] G1_b;\\n reg [31 : 0] G1_c;\\n reg [31 : 0] G1_d;\\n wire [31 : 0] G1_m0;\\n wire [31 : 0] G1_m1;\\n wire [31 : 0] G1_a_prim;\\n wire [31 : 0] G1_b_prim;\\n wire [31 : 0] G1_c_prim;\\n wire [31 : 0] G1_d_prim;\\n\\n reg [31 : 0] G2_a;\\n reg [31 : 0] G2_b;\\n reg [31 : 0] G2_c;\\n reg [31 : 0] G2_d;\\n wire [31 : 0] G2_m0;\\n wire [31 : 0] G2_m1;\\n wire [31 : 0] G2_a_prim;\\n wire [31 : 0] G2_b_prim;\\n wire [31 : 0] G2_c_prim;\\n wire [31 : 0] G2_d_prim;\\n\\n reg [31 : 0] G3_a;\\n reg [31 : 0] G3_b;\\n reg [31 : 0] G3_c;\\n reg [31 : 0] G3_d;\\n wire [31 : 0] G3_m0;\\n wire [31 : 0] G3_m1;\\n wire [31 : 0] G3_a_prim;\\n wire [31 : 0] G3_b_prim;\\n wire [31 : 0] G3_c_prim;\\n wire [31 : 0] G3_d_prim;\\n\\n\\n //----------------------------------------------------------------\\n // Module instantations.\\n //----------------------------------------------------------------\\n blake2s_m_select mselect(\\n .clk(clk),\\n .reset_n(reset_n),\\n .load(load_m),\\n .m(block),\\n .round(round_ctr_reg),\\n .mode(G_mode),\\n .G0_m0(G0_m0),\\n .G0_m1(G0_m1),\\n .G1_m0(G1_m0),\\n .G1_m1(G1_m1),\\n .G2_m0(G2_m0),\\n .G2_m1(G2_m1),\\n .G3_m0(G3_m0),\\n .G3_m1(G3_m1)\\n );\\n\\n\\n blake2s_G G0(\\n .a(G0_a),\\n .b(G0_b),\\n .c(G0_c),\\n .d(G0_d),\\n .m0(G0_m0),\\n .m1(G0_m1),\\n .a_prim(G0_a_prim),\\n .b_prim(G0_b_prim),\\n .c_prim(G0_c_prim),\\n .d_prim(G0_d_prim)\\n );\\n\\n\\n blake2s_G G1(\\n .a(G1_a),\\n .b(G1_b),\\n .c(G1_c),\\n .d(G1_d),\\n .m0(G1_m0),\\n .m1(G1_m1),\\n .a_prim(G1_a_prim),\\n .b_prim(G1_b_prim),\\n .c_prim(G1_c_prim),\\n .d_prim(G1_d_prim)\\n );\\n\\n\\n blake2s_G G2(\\n .a(G2_a),\\n .b(G2_b),\\n .c(G2_c),\\n .d(G2_d),\\n .m0(G2_m0),\\n .m1(G2_m1),\\n\\n .a_prim(G2_a_prim),\\n .b_prim(G2_b_prim),\\n .c_prim(G2_c_prim),\\n .d_prim(G2_d_prim)\\n );\\n\\n\\n blake2s_G G3(\\n .a(G3_a),\\n .b(G3_b),\\n .c(G3_c),\\n .d(G3_d),\\n .m0(G3_m0),\\n .m1(G3_m1),\\n .a_prim(G3_a_prim),\\n .b_prim(G3_b_prim),\\n .c_prim(G3_c_prim),\\n .d_prim(G3_d_prim)\\n );\\n\\n\\n //----------------------------------------------------------------\\n // Concurrent connectivity for ports etc.\\n //----------------------------------------------------------------\\n assign digest = {h_reg[0][7 : 0], h_reg[0][15 : 8], h_reg[0][23 : 16], h_reg[0][31 : 24],\\n h_reg[1][7 : 0], h_reg[1][15 : 8], h_reg[1][23 : 16], h_reg[1][31 : 24],\\n h_reg[2][7 : 0], h_reg[2][15 : 8], h_reg[2][23 : 16], h_reg[2][31 : 24],\\n h_reg[3][7 : 0], h_reg[3][15 : 8], h_reg[3][23 : 16], h_reg[3][31 : 24],\\n h_reg[4][7 : 0], h_reg[4][15 : 8], h_reg[4][23 : 16], h_reg[4][31 : 24],\\n h_reg[5][7 : 0], h_reg[5][15 : 8], h_reg[5][23 : 16], h_reg[5][31 : 24],\\n h_reg[6][7 : 0], h_reg[6][15 : 8], h_reg[6][23 : 16], h_reg[6][31 : 24],\\n h_reg[7][7 : 0], h_reg[7][15 : 8], h_reg[7][23 : 16], h_reg[7][31 : 24]};\\n\\n assign ready = ready_reg;\\n\\n\\n //----------------------------------------------------------------\\n // reg_update\\n //----------------------------------------------------------------\\n always @ (posedge clk)\\n begin : reg_update\\n integer i;\\n\\n if (!reset_n) begin\\n for (i = 0; i < 8; i = i + 1) begin\\n h_reg[i] <= 32\\'h0;\\n end\\n\\n for (i = 0; i < 16; i = i + 1) begin\\n v_reg[i] <= 32\\'h0;\\n end\\n\\n t0_reg <= 32\\'h0;\\n t1_reg <= 32\\'h0;\\n last_reg <= 1\\'h0;\\n ready_reg <= 1\\'h1;\\n round_ctr_reg <= 4\\'h0;\\n blake2s_ctrl_reg <= CTRL_IDLE;\\n end\\n else begin\\n if (h_we) begin\\n for (i = 0; i < 8; i = i + 1) begin\\n h_reg[i] <= h_new[i];\\n end\\n end\\n\\n if (v_we) begin\\n for (i = 0; i < 16; i = i + 1) begin\\n v_reg[i] <= v_new[i];\\n end\\n end\\n\\n if (t0_we) begin\\n t0_reg <= t0_new;\\n end\\n\\n if (t1_we) begin\\n t1_reg <= t1_new;\\n end\\n\\n if (last_we) begin\\n last_reg <= last_new;\\n end\\n\\n if (ready_we) begin\\n ready_reg <= ready_new;\\n end\\n\\n if (round_ctr_we) begin\\n round_ctr_reg <= round_ctr_new;\\n end\\n\\n if (blake2s_ctrl_we) begin\\n blake2s_ctrl_reg <= blake2s_ctrl_new;\\n end\\n end\\n end // reg_update\\n\\n\\n //----------------------------------------------------------------\\n // state_logic\\n //\\n // Logic for updating the hash state.\\n //----------------------------------------------------------------\\n always @*\\n begin : state_logic\\n integer i;\\n\\n for (i = 0; i < 8; i = i + 1) begin\\n h_new[i] = 32\\'h0;\\n end\\n h_we = 1\\'h0;\\n\\n if (init_state) begin\\n h_new[0] = IV0 ^ parameter_block[31 : 0];\\n h_new[1] = IV1 ^ parameter_block[63 : 32];\\n h_new[2] = IV2 ^ parameter_block[95 : 64];\\n h_new[3] = IV3 ^ parameter_block[127 : 96];\\n h_new[4] = IV4 ^ parameter_block[159 : 128];\\n h_new[5] = IV5 ^ parameter_block[191 : 160];\\n h_new[6] = IV6 ^ parameter_block[223 : 192];\\n h_new[7] = IV7 ^ parameter_block[255 : 224];\\n h_we = 1;\\n end\\n\\n if (update_state) begin\\n h_new[0] = h_reg[0] ^ v_reg[0] ^ v_reg[8];\\n h_new[1] = h_reg[1] ^ v_reg[1] ^ v_reg[9];\\n h_new[2] = h_reg[2] ^ v_reg[2] ^ v_reg[10];\\n h_new[3] = h_reg[3] ^ v_reg[3] ^ v_reg[11];\\n h_new[4] = h_reg[4] ^ v_reg[4] ^ v_reg[12];\\n h_new[5] = h_reg[5] ^ v_reg[5] ^ v_reg[13];\\n h_new[6] = h_reg[6] ^ v_reg[6] ^ v_reg[14];\\n h_new[7] = h_reg[7] ^ v_reg[7] ^ v_reg[15];\\n h_we = 1;\\n end\\n end // state_logic\\n\\n\\n //----------------------------------------------------------------\\n // compress_logic\\n //----------------------------------------------------------------\\n always @*\\n begin : compress_logic\\n integer i;\\n\\n for (i = 0; i < 16; i = i + 1) begin\\n v_new[i] = 32\\'h0;\\n end\\n v_we = 1\\'h0;\\n\\n G0_a = 32\\'h0;\\n G0_b = 32\\'h0;\\n G0_c = 32\\'h0;\\n G0_d = 32\\'h0;\\n G1_a = 32\\'h0;\\n G1_b = 32\\'h0;\\n G1_c = 32\\'h0;\\n G1_d = 32\\'h0;\\n G2_a = 32\\'h0;\\n G2_b = 32\\'h0;\\n G2_c = 32\\'h0;\\n G2_d = 32\\'h0;\\n G3_a = 32\\'h0;\\n G3_b = 32\\'h0;\\n G3_c = 32\\'h0;\\n G3_d = 32\\'h0;\\n\\n if (init_v)\\n begin\\n v_new[0] = h_reg[0];\\n v_new[1] = h_reg[1];\\n v_new[2] = h_reg[2];\\n v_new[3] = h_reg[3];\\n v_new[4] = h_reg[4];\\n v_new[5] = h_reg[5];\\n v_new[6] = h_reg[6];\\n v_new[7] = h_reg[7];\\n v_new[8] = IV0;\\n v_new[9] = IV1;\\n v_new[10] = IV2;\\n v_new[11] = IV3;\\n v_new[12] = t0_reg ^ IV4;\\n v_new[13] = t1_reg ^ IV5;\\n\\n if (last_reg) begin\\n v_new[14] = ~IV6;\\n end else begin\\n v_new[14] = IV6;\\n end\\n\\n v_new[15] = IV7;\\n v_we = 1;\\n end\\n\\n if (update_v)\\n begin\\n v_we = 1;\\n\\n if (G_mode == G_ROW) begin\\n // Row updates.\\n G0_a = v_reg[0];\\n G0_b = v_reg[4];\\n G0_c = v_reg[8];\\n G0_d = v_reg[12];\\n v_new[0] = G0_a_prim;\\n v_new[4] = G0_b_prim;\\n v_new[8] = G0_c_prim;\\n v_new[12] = G0_d_prim;\\n\\n G1_a = v_reg[1];\\n G1_b = v_reg[5];\\n G1_c = v_reg[9];\\n G1_d = v_reg[13];\\n v_new[1] = G1_a_prim;\\n v_new[5] = G1_b_prim;\\n v_new[9] = G1_c_prim;\\n v_new[13] = G1_d_prim;\\n\\n G2_a = v_reg[2];\\n G2_b = v_reg[6];\\n G2_c = v_reg[10];\\n G2_d = v_reg[14];\\n v_new[2] = G2_a_prim;\\n v_new[6] = G2_b_prim;\\n v_new[10] = G2_c_prim;\\n v_new[14] = G2_d_prim;\\n\\n G3_a = v_reg[3];\\n G3_b = v_reg[7];\\n G3_c = v_reg[11];\\n G3_d = v_reg[15];\\n v_new[3] = G3_a_prim;\\n v_new[7] = G3_b_prim;\\n v_new[11] = G3_c_prim;\\n v_new[15] = G3_d_prim;\\n end\\n else begin\\n // Diagonal updates.\\n G0_a = v_reg[0];\\n G0_b = v_reg[5];\\n G0_c = v_reg[10];\\n G0_d = v_reg[15];\\n v_new[0] = G0_a_prim;\\n v_new[5] = G0_b_prim;\\n v_new[10] = G0_c_prim;\\n v_new[15] = G0_d_prim;\\n\\n G1_a = v_reg[1];\\n G1_b = v_reg[6];\\n G1_c = v_reg[11];\\n G1_d = v_reg[12];\\n v_new[1] = G1_a_prim;\\n v_new[6] = G1_b_prim;\\n v_new[11] = G1_c_prim;\\n v_new[12] = G1_d_prim;\\n\\n G2_a = v_reg[2];\\n G2_b = v_reg[7];\\n G2_c = v_reg[8];\\n G2_d = v_reg[13];\\n v_new[2] = G2_a_prim;\\n v_new[7] = G2_b_prim;\\n v_new[8] = G2_c_prim;\\n v_new[13] = G2_d_prim;\\n\\n G3_a = v_reg[3];\\n G3_b = v_reg[4];\\n G3_c = v_reg[9];\\n G3_d = v_reg[14];\\n v_new[3] = G3_a_prim;\\n v_new[4] = G3_b_prim;\\n v_new[9] = G3_c_prim;\\n v_new[14] = G3_d_prim;\\n end\\n end // if (update_v)\\n end // compress_logic\\n\\n\\n //----------------------------------------------------------------\\n // t_ctr\\n // Update logic for the length counter t, a monotonically\\n // increasing counter with reset.\\n //----------------------------------------------------------------\\n always @*\\n begin : t_ctr\\n t0_new = 32\\'h0;\\n t0_we = 1\\'h0;\\n t1_new = 32\\'h0;\\n t1_we = 1\\'h0;\\n\\n if (t_ctr_rst) begin\\n t0_new = 32\\'h0;\\n t0_we = 1\\'h1;\\n t1_new = 32\\'h0;\\n t1_we = 1\\'h1;\\n end\\n\\n if (t_ctr_inc) begin\\n t0_we = 1\\'h1;\\n\\n if (last_new) begin\\n t0_new = t0_reg + {25\\'h0, blocklen};\\n end else begin\\n t0_new = t0_reg + {25\\'h0, BLOCK_BYTES};\\n end\\n\\n if (t0_new < t0_reg) begin\\n t1_new = t1_reg + 1\\'h1;\\n t1_we = 1\\'h1;\\n end\\n end\\n end // t_ctr\\n\\n\\n //----------------------------------------------------------------\\n // round_ctr\\n // Update logic for the round counter, a monotonically\\n // increasing counter with reset.\\n //----------------------------------------------------------------\\n always @*\\n begin : round_ctr\\n round_ctr_new = 4\\'h0;\\n round_ctr_we = 1\\'h0;\\n\\n if (round_ctr_rst)\\n begin\\n round_ctr_new = 4\\'h0;\\n round_ctr_we = 1\\'h1;\\n end\\n\\n if (round_ctr_inc)\\n begin\\n round_ctr_new = round_ctr_reg + 1\\'b1;\\n round_ctr_we = 1\\'h1;\\n end\\n end // round_ctr\\n\\n\\n //----------------------------------------------------------------\\n // blake2s_ctrl\\n //----------------------------------------------------------------\\n always @*\\n begin : blake2s_ctrl\\n init_state = 1\\'h0;\\n update_state = 1\\'h0;\\n init_v = 1\\'h0;\\n update_v = 1\\'h0;\\n load_m = 1\\'h0;\\n G_mode = G_ROW;\\n round_ctr_inc = 1\\'h0;\\n round_ctr_rst = 1\\'h0;\\n t_ctr_inc = 1\\'h0;\\n t_ctr_rst = 1\\'h0;\\n last_new = 1\\'h0;\\n last_we = 1\\'h0;\\n ready_new = 1\\'h0;\\n ready_we = 1\\'h0;\\n blake2s_ctrl_new = CTRL_IDLE;\\n blake2s_ctrl_we = 1\\'h0;\\n\\n\\n case (blake2s_ctrl_reg)\\n CTRL_IDLE: begin\\n if (init) begin\\n last_new = 1\\'h0;\\n last_we = 1\\'h1;\\n init_state = 1\\'h1;\\n t_ctr_rst = 1\\'h1;\\n ready_new = 1\\'h0;\\n ready_we = 1\\'h1;\\n blake2s_ctrl_new = CTRL_FINISH;\\n blake2s_ctrl_we = 1\\'h1;\\n end\\n\\n if (update) begin\\n if (blocklen == BLOCK_BYTES) begin\\n load_m = 1\\'h1;\\n t_ctr_inc = 1\\'h1;\\n ready_new = 1\\'h0;\\n ready_we = 1\\'h1;\\n blake2s_ctrl_new = CTRL_INIT_ROUND;\\n blake2s_ctrl_we = 1\\'h1;\\n end\\n end\\n\\n if (finish) begin\\n load_m = 1\\'h1;\\n t_ctr_inc = 1\\'h1;\\n last_new = 1\\'h1;\\n last_we = 1\\'h1;\\n ready_new = 1\\'h0;\\n ready_we = 1\\'h1;\\n blake2s_ctrl_new = CTRL_INIT_ROUND;\\n blake2s_ctrl_we = 1\\'h1;\\n end\\n end\\n\\n\\n CTRL_INIT_ROUND: begin\\n init_v = 1\\'h1;\\n round_ctr_rst = 1\\'h1;\\n blake2s_ctrl_new = CTRL_G_ROW;\\n blake2s_ctrl_we = 1\\'h1;\\n end\\n\\n\\n CTRL_G_ROW: begin\\n G_mode = G_ROW;\\n update_v = 1\\'h1;\\n blake2s_ctrl_new = CTRL_G_DIAGONAL;\\n blake2s_ctrl_we = 1\\'h1;\\n end\\n\\n\\n CTRL_G_DIAGONAL: begin\\n G_mode = G_DIAGONAL;\\n update_v = 1\\'h1;\\n round_ctr_inc = 1\\'h1;\\n if (round_ctr_reg == (NUM_ROUNDS - 1)) begin\\n blake2s_ctrl_new = CTRL_COMP_DONE;\\n blake2s_ctrl_we = 1\\'h1;\\n end\\n else begin\\n blake2s_ctrl_new = CTRL_G_ROW;\\n blake2s_ctrl_we = 1\\'h1;\\n end\\n end\\n\\n\\n CTRL_COMP_DONE: begin\\n last_new = 1\\'h0;\\n last_we = 1\\'h1;\\n update_state = 1\\'h1;\\n blake2s_ctrl_new = CTRL_FINISH;\\n blake2s_ctrl_we = 1\\'h1;\\n end\\n\\n\\n CTRL_FINISH: begin\\n ready_new = 1\\'h1;\\n ready_we = 1\\'h1;\\n blake2s_ctrl_new = CTRL_IDLE;\\n blake2s_ctrl_we = 1\\'h1;\\n end\\n\\n\\n default: begin end\\n endcase // case (blake2s_ctrl_reg)\\n end // blake2s_ctrl\\nendmodule // blake2s_core\\n\\n//======================================================================\\n// EOF blake2s_core.v\\n//======================================================================', 'rtl/blake2s_m_select.v': '//======================================================================\\n//\\n// blake2s_m_select.v\\n// ------------------\\n// Verilog 2001 implementation of the message word selection in the\\n// blake2 hash function core. Based on the given round and mode, we\\n// extract the indices for the eight m words to select.\\n// The words are then selected and returned. This is basically a\\n// mux based implementation of the permutation table in combination\\n// with the actual word selection.\\n//\\n//\\n// Note that we use the mode to signal which indices to select\\n// for a given round. This is because we don\\'t do 8 G-functions\\n// in a single cycle.\\n//\\n//\\n// Author: Joachim Str\u00f6mbergson\\n// Copyright (c) 2018, Assured AB\\n// All rights reserved.\\n//\\n// Redistribution and use in source and binary forms, with or\\n// without modification, are permitted provided that the following\\n// conditions are met:\\n//\\n// 1. Redistributions of source code must retain the above copyright\\n// notice, this list of conditions and the following disclaimer.\\n//\\n// 2. Redistributions in binary form must reproduce the above copyright\\n// notice, this list of conditions and the following disclaimer in\\n// the documentation and/or other materials provided with the\\n// distribution.\\n//\\n// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\\n// \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\\n// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS\\n// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE\\n// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,\\n// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,\\n// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\\n// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\\n// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\\n// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\\n// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF\\n// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\\n//\\n//======================================================================\\n\\nmodule blake2s_m_select(\\n input wire clk,\\n input wire reset_n,\\n\\n input wire load,\\n input wire [511 : 0] m,\\n\\n input wire [3 : 0] round,\\n input wire mode,\\n\\n output wire [31 : 0] G0_m0,\\n output wire [31 : 0] G0_m1,\\n output wire [31 : 0] G1_m0,\\n output wire [31 : 0] G1_m1,\\n output wire [31 : 0] G2_m0,\\n output wire [31 : 0] G2_m1,\\n output wire [31 : 0] G3_m0,\\n output wire [31 : 0] G3_m1\\n );\\n\\n\\n //----------------------------------------------------------------\\n // regs.\\n //----------------------------------------------------------------\\n reg [31 : 0] m_mem [0 : 15];\\n\\n\\n //----------------------------------------------------------------\\n // Wires.\\n //----------------------------------------------------------------\\n reg [3 : 0] i_G0_m0;\\n reg [3 : 0] i_G0_m1;\\n reg [3 : 0] i_G1_m0;\\n reg [3 : 0] i_G1_m1;\\n reg [3 : 0] i_G2_m0;\\n reg [3 : 0] i_G2_m1;\\n reg [3 : 0] i_G3_m0;\\n reg [3 : 0] i_G3_m1;\\n\\n\\n //----------------------------------------------------------------\\n // Concurrent connectivity for ports.\\n //----------------------------------------------------------------\\n // Eight parallel, muxes that extract the message block words.\\n assign G0_m0 = m_mem[i_G0_m0];\\n assign G0_m1 = m_mem[i_G0_m1];\\n assign G1_m0 = m_mem[i_G1_m0];\\n assign G1_m1 = m_mem[i_G1_m1];\\n assign G2_m0 = m_mem[i_G2_m0];\\n assign G2_m1 = m_mem[i_G2_m1];\\n assign G3_m0 = m_mem[i_G3_m0];\\n assign G3_m1 = m_mem[i_G3_m1];\\n\\n\\n //----------------------------------------------------------------\\n // reg_update\\n //\\n // Update functionality for all registers in the core.\\n // All registers are positive edge triggered with synchronous,\\n // active low reset. All registers have write enable.\\n //----------------------------------------------------------------\\n always @ (posedge clk)\\n begin : reg_update\\n integer i;\\n\\n if (!reset_n)\\n begin\\n for (i = 0 ; i < 16 ; i = i + 1)\\n m_mem[i] <= 32\\'h0;\\n end\\n else\\n begin\\n if (load)\\n begin\\n // Big to little endian conversion during register load.\\n m_mem[00] <= {m[0487 : 0480], m[0495 : 0488], m[0503 : 0496], m[0511 : 0504]};\\n m_mem[01] <= {m[0455 : 0448], m[0463 : 0456], m[0471 : 0464], m[0479 : 0472]};\\n m_mem[02] <= {m[0423 : 0416], m[0431 : 0424], m[0439 : 0432], m[0447 : 0440]};\\n m_mem[03] <= {m[0391 : 0384], m[0399 : 0392], m[0407 : 0400], m[0415 : 0408]};\\n m_mem[04] <= {m[0359 : 0352], m[0367 : 0360], m[0375 : 0368], m[0383 : 0376]};\\n m_mem[05] <= {m[0327 : 0320], m[0335 : 0328], m[0343 : 0336], m[0351 : 0344]};\\n m_mem[06] <= {m[0295 : 0288], m[0303 : 0296], m[0311 : 0304], m[0319 : 0312]};\\n m_mem[07] <= {m[0263 : 0256], m[0271 : 0264], m[0279 : 0272], m[0287 : 0280]};\\n m_mem[08] <= {m[0231 : 0224], m[0239 : 0232], m[0247 : 0240], m[0255 : 0248]};\\n m_mem[09] <= {m[0199 : 0192], m[0207 : 0200], m[0215 : 0208], m[0223 : 0216]};\\n m_mem[10] <= {m[0167 : 0160], m[0175 : 0168], m[0183 : 0176], m[0191 : 0184]};\\n m_mem[11] <= {m[0135 : 0128], m[0143 : 0136], m[0151 : 0144], m[0159 : 0152]};\\n m_mem[12] <= {m[0103 : 0096], m[0111 : 0104], m[0119 : 0112], m[0127 : 0120]};\\n m_mem[13] <= {m[0071 : 0064], m[0079 : 0072], m[0087 : 0080], m[0095 : 0088]};\\n m_mem[14] <= {m[0039 : 0032], m[0047 : 0040], m[0055 : 0048], m[0063 : 0056]};\\n m_mem[15] <= {m[0007 : 0000], m[0015 : 0008], m[0023 : 0016], m[0031 : 0024]};\\n end\\n end\\n end // reg_update\\n\\n\\n //----------------------------------------------------------------\\n // get_indices\\n //\\n // Get the indices from the permutation table given the\\n // round and the G function mode. This is the SIGMA table.\\n //----------------------------------------------------------------\\n always @*\\n begin : get_indices\\n i_G0_m0 = 4\\'d0;\\n i_G0_m1 = 4\\'d0;\\n i_G1_m0 = 4\\'d0;\\n i_G1_m1 = 4\\'d0;\\n i_G2_m0 = 4\\'d0;\\n i_G2_m1 = 4\\'d0;\\n i_G3_m0 = 4\\'d0;\\n i_G3_m1 = 4\\'d0;\\n\\n case ({round, mode})\\n 0: begin\\n i_G0_m0 = 4\\'d00;\\n i_G0_m1 = 4\\'d01;\\n i_G1_m0 = 4\\'d02;\\n i_G1_m1 = 4\\'d03;\\n i_G2_m0 = 4\\'d04;\\n i_G2_m1 = 4\\'d05;\\n i_G3_m0 = 4\\'d06;\\n i_G3_m1 = 4\\'d07;\\n end\\n\\n 1: begin\\n i_G0_m0 = 4\\'d08;\\n i_G0_m1 = 4\\'d09;\\n i_G1_m0 = 4\\'d10;\\n i_G1_m1 = 4\\'d11;\\n i_G2_m0 = 4\\'d12;\\n i_G2_m1 = 4\\'d13;\\n i_G3_m0 = 4\\'d14;\\n i_G3_m1 = 4\\'d15;\\n end\\n\\n 2: begin\\n i_G0_m0 = 4\\'d14;\\n i_G0_m1 = 4\\'d10;\\n i_G1_m0 = 4\\'d04;\\n i_G1_m1 = 4\\'d08;\\n i_G2_m0 = 4\\'d09;\\n i_G2_m1 = 4\\'d15;\\n i_G3_m0 = 4\\'d13;\\n i_G3_m1 = 4\\'d06;\\n end\\n\\n 3: begin\\n i_G0_m0 = 4\\'d01;\\n i_G0_m1 = 4\\'d12;\\n i_G1_m0 = 4\\'d00;\\n i_G1_m1 = 4\\'d02;\\n i_G2_m0 = 4\\'d11;\\n i_G2_m1 = 4\\'d07;\\n i_G3_m0 = 4\\'d05;\\n i_G3_m1 = 4\\'d03;\\n end\\n\\n 4: begin\\n i_G0_m0 = 4\\'d11;\\n i_G0_m1 = 4\\'d08;\\n i_G1_m0 = 4\\'d12;\\n i_G1_m1 = 4\\'d00;\\n i_G2_m0 = 4\\'d05;\\n i_G2_m1 = 4\\'d02;\\n i_G3_m0 = 4\\'d15;\\n i_G3_m1 = 4\\'d13;\\n end\\n\\n 5: begin\\n i_G0_m0 = 4\\'d10;\\n i_G0_m1 = 4\\'d14;\\n i_G1_m0 = 4\\'d03;\\n i_G1_m1 = 4\\'d06;\\n i_G2_m0 = 4\\'d07;\\n i_G2_m1 = 4\\'d01;\\n i_G3_m0 = 4\\'d09;\\n i_G3_m1 = 4\\'d04;\\n end\\n\\n 6: begin\\n i_G0_m0 = 4\\'d07;\\n i_G0_m1 = 4\\'d09;\\n i_G1_m0 = 4\\'d03;\\n i_G1_m1 = 4\\'d01;\\n i_G2_m0 = 4\\'d13;\\n i_G2_m1 = 4\\'d12;\\n i_G3_m0 = 4\\'d11;\\n i_G3_m1 = 4\\'d14;\\n end\\n\\n 7: begin\\n i_G0_m0 = 4\\'d02;\\n i_G0_m1 = 4\\'d06;\\n i_G1_m0 = 4\\'d05;\\n i_G1_m1 = 4\\'d10;\\n i_G2_m0 = 4\\'d04;\\n i_G2_m1 = 4\\'d00;\\n i_G3_m0 = 4\\'d15;\\n i_G3_m1 = 4\\'d08;\\n end\\n\\n 8: begin\\n i_G0_m0 = 4\\'d09;\\n i_G0_m1 = 4\\'d00;\\n i_G1_m0 = 4\\'d05;\\n i_G1_m1 = 4\\'d07;\\n i_G2_m0 = 4\\'d02;\\n i_G2_m1 = 4\\'d04;\\n i_G3_m0 = 4\\'d10;\\n i_G3_m1 = 4\\'d15;\\n end\\n\\n 9: begin\\n i_G0_m0 = 4\\'d14;\\n i_G0_m1 = 4\\'d01;\\n i_G1_m0 = 4\\'d11;\\n i_G1_m1 = 4\\'d12;\\n i_G2_m0 = 4\\'d06;\\n i_G2_m1 = 4\\'d08;\\n i_G3_m0 = 4\\'d03;\\n i_G3_m1 = 4\\'d13;\\n end\\n\\n 10: begin\\n i_G0_m0 = 4\\'d02;\\n i_G0_m1 = 4\\'d12;\\n i_G1_m0 = 4\\'d06;\\n i_G1_m1 = 4\\'d10;\\n i_G2_m0 = 4\\'d00;\\n i_G2_m1 = 4\\'d11;\\n i_G3_m0 = 4\\'d08;\\n i_G3_m1 = 4\\'d03;\\n end\\n\\n 11: begin\\n i_G0_m0 = 4\\'d04;\\n i_G0_m1 = 4\\'d13;\\n i_G1_m0 = 4\\'d07;\\n i_G1_m1 = 4\\'d05;\\n i_G2_m0 = 4\\'d15;\\n i_G2_m1 = 4\\'d14;\\n i_G3_m0 = 4\\'d01;\\n i_G3_m1 = 4\\'d09;\\n end\\n\\n 12: begin\\n i_G0_m0 = 4\\'d12;\\n i_G0_m1 = 4\\'d05;\\n i_G1_m0 = 4\\'d01;\\n i_G1_m1 = 4\\'d15;\\n i_G2_m0 = 4\\'d14;\\n i_G2_m1 = 4\\'d13;\\n i_G3_m0 = 4\\'d04;\\n i_G3_m1 = 4\\'d10;\\n end\\n\\n 13: begin\\n i_G0_m0 = 4\\'d00;\\n i_G0_m1 = 4\\'d07;\\n i_G1_m0 = 4\\'d06;\\n i_G1_m1 = 4\\'d03;\\n i_G2_m0 = 4\\'d09;\\n i_G2_m1 = 4\\'d02;\\n i_G3_m0 = 4\\'d08;\\n i_G3_m1 = 4\\'d11;\\n end\\n\\n 14: begin\\n i_G0_m0 = 4\\'d13;\\n i_G0_m1 = 4\\'d11;\\n i_G1_m0 = 4\\'d07;\\n i_G1_m1 = 4\\'d14;\\n i_G2_m0 = 4\\'d12;\\n i_G2_m1 = 4\\'d01;\\n i_G3_m0 = 4\\'d03;\\n i_G3_m1 = 4\\'d09;\\n end\\n\\n 15: begin\\n i_G0_m0 = 4\\'d05;\\n i_G0_m1 = 4\\'d00;\\n i_G1_m0 = 4\\'d15;\\n i_G1_m1 = 4\\'d04;\\n i_G2_m0 = 4\\'d08;\\n i_G2_m1 = 4\\'d06;\\n i_G3_m0 = 4\\'d02;\\n i_G3_m1 = 4\\'d10;\\n end\\n\\n 16: begin\\n i_G0_m0 = 4\\'d06;\\n i_G0_m1 = 4\\'d15;\\n i_G1_m0 = 4\\'d14;\\n i_G1_m1 = 4\\'d09;\\n i_G2_m0 = 4\\'d11;\\n i_G2_m1 = 4\\'d03;\\n i_G3_m0 = 4\\'d00;\\n i_G3_m1 = 4\\'d08;\\n end\\n\\n 17: begin\\n i_G0_m0 = 4\\'d12;\\n i_G0_m1 = 4\\'d02;\\n i_G1_m0 = 4\\'d13;\\n i_G1_m1 = 4\\'d07;\\n i_G2_m0 = 4\\'d01;\\n i_G2_m1 = 4\\'d04;\\n i_G3_m0 = 4\\'d10;\\n i_G3_m1 = 4\\'d05;\\n end\\n\\n 18: begin\\n i_G0_m0 = 4\\'d10;\\n i_G0_m1 = 4\\'d02;\\n i_G1_m0 = 4\\'d08;\\n i_G1_m1 = 4\\'d04;\\n i_G2_m0 = 4\\'d07;\\n i_G2_m1 = 4\\'d06;\\n i_G3_m0 = 4\\'d01;\\n i_G3_m1 = 4\\'d05;\\n end\\n\\n 19: begin\\n i_G0_m0 = 4\\'d15;\\n i_G0_m1 = 4\\'d11;\\n i_G1_m0 = 4\\'d09;\\n i_G1_m1 = 4\\'d14;\\n i_G2_m0 = 4\\'d03;\\n i_G2_m1 = 4\\'d12;\\n i_G3_m0 = 4\\'d13;\\n i_G3_m1 = 4\\'d00;\\n end\\n\\n default: begin end\\n endcase // case ({round, mode})\\n end\\n\\nendmodule // blake2s_m_select\\n\\n//======================================================================\\n// EOF blake2s_m_select.v\\n//======================================================================', 'verif/blake2s_core_finish_and_update_sanity_check.sv': None, 'rtl/blake2s.v': None, 'verif/blake2s_not_readable_addresses_check.sv': None, 'rtl/csr_apb_interface.sv': None, 'rtl/direct_map_cache.sv': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/door_lock.sv': None, 'docs/specs.md': None, 'verif/tb_branch_control_unit.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'rtl/custom_byte_enable_ram.sv': None, 'rtl/caesar_cipher.sv': None, 'rtl/cic_decimator.sv': None, 'verif/coffee_machine_testbench.sv': None, 'docs/continuous_adder_specification.md': None, 'rtl/continuous_adder.sv': None, 'verif/continuous_adder_tb.sv': None, 'verif/blake2s_core_state_liveness_check.sv': 'module blake2s_core_state_liveness_check (\\n input wire clk,\\n input wire reset_n,\\n\\n input wire init,\\n input wire update,\\n input wire finish,\\n\\n input wire [511 : 0] block,\\n input wire [6 : 0] blocklen,\\n\\n output wire [255 : 0] digest,\\n output wire ready\\n );\\n\\n blake2s_core dut(\\n .clk(clk),\\n .reset_n(reset_n),\\n .init(init),\\n .update(update),\\n .finish(finish),\\n .block(block),\\n .blocklen(blocklen),\\n .digest(digest),\\n .ready(ready)\\n );\\n\\nendmodule : blake2s_core_state_liveness_check', 'verif/blake2s_core_reset_and_ready_sanity_check.sv': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/poly_interpolator.sv': None, 'rtl/shift_register.sv': None, 'docs/poly_filter.md': None, 'rtl/rgb_color_space_hsv.sv': None, 'verif/tb_linear_search.sv': None, 'docs/simd_datapath_specs.md': None, 'docs/simd_lane_specs.md': None, 'rtl/sorting_engine.sv': None, 'verif/sorting_engine_testbench.sv': None, 'docs/order_matching_engine_specification.md': None, 'verif/order_matching_engine_testbench.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Helmholtz_Audio_Spec.md': None, 'rtl/helmholtz_resonator.sv': None, 'rtl/modulator.sv': None, 'rtl/resonator_bank.sv': None, 'rtl/soft_clipper.sv': None, 'docs/specs_tb.md': None, 'docs/image_stego_specification.md': None, 'verif/image_stego_tb.sv': None, 'rtl/top_inv_manchester_codec.sv': None, 'rtl/jpeg_runlength_enc.sv': None, 'rtl/jpeg_runlength_rzs.sv': None, 'rtl/jpeg_runlength_stage1.sv': None, 'docs/8Bit_lfsr_spec.md': None, 'rtl/memory_scheduler.sv': None, 'docs/multiplexer_specification.md': None, 'rtl/multiplexer.sv': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'verif/nmea_decoder_tb.sv': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_to_uart_tx.sv': None, 'rtl/uart_rx_to_axis.sv': None, 'rtl/axis_to_uart.sv': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'docs/bcd_adder_spec.md': None, 'verif/tb_bcd_adder.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/bcd_top.sv': None, 'rtl/multi_digit_bcd_add_sub.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'verif/bcd_to_excess_3_tb.sv': None, 'docs/deletion_specification.md': None}", + "rtl/blake2s_G.v": "//======================================================================\n//\n// blake2s_G.v\n// -----------\n// Verilog 2001 implementation of the G function in the\n// blake2s hash function core. This is pure combinational logic in a\n// separade module to allow us to build versions with 1, 2, 4\n// and even 8 parallel compression functions.\n//\n//\n// Author: Joachim Str\u00f6mbergson\n// Copyright (c) 2018, Assured AB\n// All rights reserved.\n//\n// Redistribution and use in source and binary forms, with or\n// without modification, are permitted provided that the following\n// conditions are met:\n//\n// 1. Redistributions of source code must retain the above copyright\n// notice, this list of conditions and the following disclaimer.\n//\n// 2. Redistributions in binary form must reproduce the above copyright\n// notice, this list of conditions and the following disclaimer in\n// the documentation and/or other materials provided with the\n// distribution.\n//\n// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\n// \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\n// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS\n// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE\n// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,\n// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,\n// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\n// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\n// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\n// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\n// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF\n// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n//\n//======================================================================\n\nmodule blake2s_G(\n input wire [31 : 0] a,\n input wire [31 : 0] b,\n input wire [31 : 0] c,\n input wire [31 : 0] d,\n input wire [31 : 0] m0,\n input wire [31 : 0] m1,\n\n output wire [31 : 0] a_prim,\n output wire [31 : 0] b_prim,\n output wire [31 : 0] c_prim,\n output wire [31 : 0] d_prim\n );\n\n\n //----------------------------------------------------------------\n // Wires.\n //----------------------------------------------------------------\n reg [31 : 0] a1;\n reg [31 : 0] a2;\n reg [31 : 0] b1;\n reg [31 : 0] b2;\n reg [31 : 0] b3;\n reg [31 : 0] b4;\n reg [31 : 0] c1;\n reg [31 : 0] c2;\n reg [31 : 0] d1;\n reg [31 : 0] d2;\n reg [31 : 0] d3;\n reg [31 : 0] d4;\n\n\n //----------------------------------------------------------------\n // Concurrent connectivity for ports.\n //----------------------------------------------------------------\n assign a_prim = a2;\n assign b_prim = b4;\n assign c_prim = c2;\n assign d_prim = d4;\n\n\n //----------------------------------------------------------------\n // G_function\n //----------------------------------------------------------------\n always @*\n begin : G_function\n a1 = a + b + m0;\n\n d1 = d ^ a1;\n d2 = {d1[15 : 0], d1[31 : 16]};\n\n c1 = c + d2;\n\n b1 = b ^ c1;\n b2 = {b1[11 : 0], b1[31 : 12]};\n\n a2 = a1 + b2 + m1;\n\n d3 = d2 ^ a2;\n d4 = {d3[7 : 0], d3[31 : 8]};\n\n c2 = c1 + d4;\n\n b3 = b2 ^ c2;\n b4 = {b3[6 : 0], b3[31 : 7]};\n end // G_function\nendmodule // blake2s_G\n\n//======================================================================\n// EOF blake2s_G.v\n//======================================================================", + "rtl/blake2s_core.v": "//======================================================================\n//\n// blake2s_core.v\n// --------------\n// Verilog 2001 implementation of the hash function blake2s.\n// This is the internal core with wide interfaces.\n//\n//\n// Author: Joachim Str\u00f6mbergson\n// Copyright (c) 2018, Assured AB\n// All rights reserved.\n//\n// Redistribution and use in source and binary forms, with or\n// without modification, are permitted provided that the following\n// conditions are met:\n//\n// 1. Redistributions of source code must retain the above copyright\n// notice, this list of conditions and the following disclaimer.\n//\n// 2. Redistributions in binary form must reproduce the above copyright\n// notice, this list of conditions and the following disclaimer in\n// the documentation and/or other materials provided with the\n// distribution.\n//\n// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\n// \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\n// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS\n// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE\n// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,\n// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,\n// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\n// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\n// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\n// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\n// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF\n// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n//\n//======================================================================\n\nmodule blake2s_core(\n input wire clk,\n input wire reset_n,\n\n input wire init,\n input wire update,\n input wire finish,\n\n input wire [511 : 0] block,\n input wire [6 : 0] blocklen,\n\n output wire [255 : 0] digest,\n output wire ready\n );\n\n\n //----------------------------------------------------------------\n // Parameter block.\n // See BLAKE2 paper and RFC 7693 for definition.\n // Chapter 2.8 in https://blake2.net/blake2.pdf\n // Section 2.5 in https://tools.ietf.org/html/rfc7693\n //----------------------------------------------------------------\n // The digest length in bytes. Minimum: 1, Maximum: 32\n localparam [7 : 0] DIGEST_LENGTH = 8'd32;\n localparam [7 : 0] KEY_LENGTH = 8'd0;\n localparam [7 : 0] FANOUT = 8'd1;\n localparam [7 : 0] DEPTH = 8'd01;\n localparam [31 : 0] LEAF_LENGTH = 32'd0;\n localparam [47 : 0] NODE_OFFSET = 48'd0;\n localparam [7 : 0] NODE_DEPTH = 8'd0;\n localparam [7 : 0] INNER_LENGTH = 8'd0;\n localparam [63 : 0] SALT = 64'h0;\n localparam [63 : 0] PERSONALIZATION = 64'h0;\n\n wire [255 : 0] parameter_block = {PERSONALIZATION, SALT, INNER_LENGTH,\n NODE_DEPTH, NODE_OFFSET, LEAF_LENGTH,\n DEPTH, FANOUT, KEY_LENGTH, DIGEST_LENGTH};\n\n\n //----------------------------------------------------------------\n // Internal constant definitions.\n //----------------------------------------------------------------\n localparam NUM_ROUNDS = 10;\n localparam BLOCK_BYTES = 7'd64;\n\n // G function modes.\n localparam G_ROW = 1'h0;\n localparam G_DIAGONAL = 1'h1;\n\n // Initial vectors.\n localparam IV0 = 32'h6a09e667;\n localparam IV1 = 32'hbb67ae85;\n localparam IV2 = 32'h3c6ef372;\n localparam IV3 = 32'ha54ff53a;\n localparam IV4 = 32'h510e527f;\n localparam IV5 = 32'h9b05688c;\n localparam IV6 = 32'h1f83d9ab;\n localparam IV7 = 32'h5be0cd19;\n\n // Control FSM state names.\n localparam CTRL_IDLE = 3'h0;\n localparam CTRL_INIT_ROUND = 3'h1;\n localparam CTRL_G_ROW = 3'h2;\n localparam CTRL_G_DIAGONAL = 3'h3;\n localparam CTRL_COMP_DONE = 3'h4;\n localparam CTRL_FINISH = 3'h5;\n\n\n //----------------------------------------------------------------\n // Registers including update variables and write enable.\n //----------------------------------------------------------------\n reg [31 : 0] h_reg [0 : 7];\n reg [31 : 0] h_new [0 : 7];\n reg h_we;\n\n reg [31 : 0] v_reg [0 : 15];\n reg [31 : 0] v_new [0 : 15];\n reg v_we;\n reg init_v;\n reg update_v;\n\n reg [3 : 0] round_ctr_reg;\n reg [3 : 0] round_ctr_new;\n reg round_ctr_we;\n reg round_ctr_inc;\n reg round_ctr_rst;\n\n reg [31 : 0] t0_reg;\n reg [31 : 0] t0_new;\n reg t0_we;\n reg [31 : 0] t1_reg;\n reg [31 : 0] t1_new;\n reg t1_we;\n reg t_ctr_inc;\n reg t_ctr_rst;\n\n reg last_reg;\n reg last_new;\n reg last_we;\n\n reg ready_reg;\n reg ready_new;\n reg ready_we;\n\n reg [2 : 0] blake2s_ctrl_reg;\n reg [2 : 0] blake2s_ctrl_new;\n reg blake2s_ctrl_we;\n\n\n //----------------------------------------------------------------\n // Wires.\n //----------------------------------------------------------------\n reg init_state;\n reg update_state;\n reg load_m;\n reg G_mode;\n\n reg [31 : 0] G0_a;\n reg [31 : 0] G0_b;\n reg [31 : 0] G0_c;\n reg [31 : 0] G0_d;\n wire [31 : 0] G0_m0;\n wire [31 : 0] G0_m1;\n wire [31 : 0] G0_a_prim;\n wire [31 : 0] G0_b_prim;\n wire [31 : 0] G0_c_prim;\n wire [31 : 0] G0_d_prim;\n\n reg [31 : 0] G1_a;\n reg [31 : 0] G1_b;\n reg [31 : 0] G1_c;\n reg [31 : 0] G1_d;\n wire [31 : 0] G1_m0;\n wire [31 : 0] G1_m1;\n wire [31 : 0] G1_a_prim;\n wire [31 : 0] G1_b_prim;\n wire [31 : 0] G1_c_prim;\n wire [31 : 0] G1_d_prim;\n\n reg [31 : 0] G2_a;\n reg [31 : 0] G2_b;\n reg [31 : 0] G2_c;\n reg [31 : 0] G2_d;\n wire [31 : 0] G2_m0;\n wire [31 : 0] G2_m1;\n wire [31 : 0] G2_a_prim;\n wire [31 : 0] G2_b_prim;\n wire [31 : 0] G2_c_prim;\n wire [31 : 0] G2_d_prim;\n\n reg [31 : 0] G3_a;\n reg [31 : 0] G3_b;\n reg [31 : 0] G3_c;\n reg [31 : 0] G3_d;\n wire [31 : 0] G3_m0;\n wire [31 : 0] G3_m1;\n wire [31 : 0] G3_a_prim;\n wire [31 : 0] G3_b_prim;\n wire [31 : 0] G3_c_prim;\n wire [31 : 0] G3_d_prim;\n\n\n //----------------------------------------------------------------\n // Module instantations.\n //----------------------------------------------------------------\n blake2s_m_select mselect(\n .clk(clk),\n .reset_n(reset_n),\n .load(load_m),\n .m(block),\n .round(round_ctr_reg),\n .mode(G_mode),\n .G0_m0(G0_m0),\n .G0_m1(G0_m1),\n .G1_m0(G1_m0),\n .G1_m1(G1_m1),\n .G2_m0(G2_m0),\n .G2_m1(G2_m1),\n .G3_m0(G3_m0),\n .G3_m1(G3_m1)\n );\n\n\n blake2s_G G0(\n .a(G0_a),\n .b(G0_b),\n .c(G0_c),\n .d(G0_d),\n .m0(G0_m0),\n .m1(G0_m1),\n .a_prim(G0_a_prim),\n .b_prim(G0_b_prim),\n .c_prim(G0_c_prim),\n .d_prim(G0_d_prim)\n );\n\n\n blake2s_G G1(\n .a(G1_a),\n .b(G1_b),\n .c(G1_c),\n .d(G1_d),\n .m0(G1_m0),\n .m1(G1_m1),\n .a_prim(G1_a_prim),\n .b_prim(G1_b_prim),\n .c_prim(G1_c_prim),\n .d_prim(G1_d_prim)\n );\n\n\n blake2s_G G2(\n .a(G2_a),\n .b(G2_b),\n .c(G2_c),\n .d(G2_d),\n .m0(G2_m0),\n .m1(G2_m1),\n\n .a_prim(G2_a_prim),\n .b_prim(G2_b_prim),\n .c_prim(G2_c_prim),\n .d_prim(G2_d_prim)\n );\n\n\n blake2s_G G3(\n .a(G3_a),\n .b(G3_b),\n .c(G3_c),\n .d(G3_d),\n .m0(G3_m0),\n .m1(G3_m1),\n .a_prim(G3_a_prim),\n .b_prim(G3_b_prim),\n .c_prim(G3_c_prim),\n .d_prim(G3_d_prim)\n );\n\n\n //----------------------------------------------------------------\n // Concurrent connectivity for ports etc.\n //----------------------------------------------------------------\n assign digest = {h_reg[0][7 : 0], h_reg[0][15 : 8], h_reg[0][23 : 16], h_reg[0][31 : 24],\n h_reg[1][7 : 0], h_reg[1][15 : 8], h_reg[1][23 : 16], h_reg[1][31 : 24],\n h_reg[2][7 : 0], h_reg[2][15 : 8], h_reg[2][23 : 16], h_reg[2][31 : 24],\n h_reg[3][7 : 0], h_reg[3][15 : 8], h_reg[3][23 : 16], h_reg[3][31 : 24],\n h_reg[4][7 : 0], h_reg[4][15 : 8], h_reg[4][23 : 16], h_reg[4][31 : 24],\n h_reg[5][7 : 0], h_reg[5][15 : 8], h_reg[5][23 : 16], h_reg[5][31 : 24],\n h_reg[6][7 : 0], h_reg[6][15 : 8], h_reg[6][23 : 16], h_reg[6][31 : 24],\n h_reg[7][7 : 0], h_reg[7][15 : 8], h_reg[7][23 : 16], h_reg[7][31 : 24]};\n\n assign ready = ready_reg;\n\n\n //----------------------------------------------------------------\n // reg_update\n //----------------------------------------------------------------\n always @ (posedge clk)\n begin : reg_update\n integer i;\n\n if (!reset_n) begin\n for (i = 0; i < 8; i = i + 1) begin\n h_reg[i] <= 32'h0;\n end\n\n for (i = 0; i < 16; i = i + 1) begin\n v_reg[i] <= 32'h0;\n end\n\n t0_reg <= 32'h0;\n t1_reg <= 32'h0;\n last_reg <= 1'h0;\n ready_reg <= 1'h1;\n round_ctr_reg <= 4'h0;\n blake2s_ctrl_reg <= CTRL_IDLE;\n end\n else begin\n if (h_we) begin\n for (i = 0; i < 8; i = i + 1) begin\n h_reg[i] <= h_new[i];\n end\n end\n\n if (v_we) begin\n for (i = 0; i < 16; i = i + 1) begin\n v_reg[i] <= v_new[i];\n end\n end\n\n if (t0_we) begin\n t0_reg <= t0_new;\n end\n\n if (t1_we) begin\n t1_reg <= t1_new;\n end\n\n if (last_we) begin\n last_reg <= last_new;\n end\n\n if (ready_we) begin\n ready_reg <= ready_new;\n end\n\n if (round_ctr_we) begin\n round_ctr_reg <= round_ctr_new;\n end\n\n if (blake2s_ctrl_we) begin\n blake2s_ctrl_reg <= blake2s_ctrl_new;\n end\n end\n end // reg_update\n\n\n //----------------------------------------------------------------\n // state_logic\n //\n // Logic for updating the hash state.\n //----------------------------------------------------------------\n always @*\n begin : state_logic\n integer i;\n\n for (i = 0; i < 8; i = i + 1) begin\n h_new[i] = 32'h0;\n end\n h_we = 1'h0;\n\n if (init_state) begin\n h_new[0] = IV0 ^ parameter_block[31 : 0];\n h_new[1] = IV1 ^ parameter_block[63 : 32];\n h_new[2] = IV2 ^ parameter_block[95 : 64];\n h_new[3] = IV3 ^ parameter_block[127 : 96];\n h_new[4] = IV4 ^ parameter_block[159 : 128];\n h_new[5] = IV5 ^ parameter_block[191 : 160];\n h_new[6] = IV6 ^ parameter_block[223 : 192];\n h_new[7] = IV7 ^ parameter_block[255 : 224];\n h_we = 1;\n end\n\n if (update_state) begin\n h_new[0] = h_reg[0] ^ v_reg[0] ^ v_reg[8];\n h_new[1] = h_reg[1] ^ v_reg[1] ^ v_reg[9];\n h_new[2] = h_reg[2] ^ v_reg[2] ^ v_reg[10];\n h_new[3] = h_reg[3] ^ v_reg[3] ^ v_reg[11];\n h_new[4] = h_reg[4] ^ v_reg[4] ^ v_reg[12];\n h_new[5] = h_reg[5] ^ v_reg[5] ^ v_reg[13];\n h_new[6] = h_reg[6] ^ v_reg[6] ^ v_reg[14];\n h_new[7] = h_reg[7] ^ v_reg[7] ^ v_reg[15];\n h_we = 1;\n end\n end // state_logic\n\n\n //----------------------------------------------------------------\n // compress_logic\n //----------------------------------------------------------------\n always @*\n begin : compress_logic\n integer i;\n\n for (i = 0; i < 16; i = i + 1) begin\n v_new[i] = 32'h0;\n end\n v_we = 1'h0;\n\n G0_a = 32'h0;\n G0_b = 32'h0;\n G0_c = 32'h0;\n G0_d = 32'h0;\n G1_a = 32'h0;\n G1_b = 32'h0;\n G1_c = 32'h0;\n G1_d = 32'h0;\n G2_a = 32'h0;\n G2_b = 32'h0;\n G2_c = 32'h0;\n G2_d = 32'h0;\n G3_a = 32'h0;\n G3_b = 32'h0;\n G3_c = 32'h0;\n G3_d = 32'h0;\n\n if (init_v)\n begin\n v_new[0] = h_reg[0];\n v_new[1] = h_reg[1];\n v_new[2] = h_reg[2];\n v_new[3] = h_reg[3];\n v_new[4] = h_reg[4];\n v_new[5] = h_reg[5];\n v_new[6] = h_reg[6];\n v_new[7] = h_reg[7];\n v_new[8] = IV0;\n v_new[9] = IV1;\n v_new[10] = IV2;\n v_new[11] = IV3;\n v_new[12] = t0_reg ^ IV4;\n v_new[13] = t1_reg ^ IV5;\n\n if (last_reg) begin\n v_new[14] = ~IV6;\n end else begin\n v_new[14] = IV6;\n end\n\n v_new[15] = IV7;\n v_we = 1;\n end\n\n if (update_v)\n begin\n v_we = 1;\n\n if (G_mode == G_ROW) begin\n // Row updates.\n G0_a = v_reg[0];\n G0_b = v_reg[4];\n G0_c = v_reg[8];\n G0_d = v_reg[12];\n v_new[0] = G0_a_prim;\n v_new[4] = G0_b_prim;\n v_new[8] = G0_c_prim;\n v_new[12] = G0_d_prim;\n\n G1_a = v_reg[1];\n G1_b = v_reg[5];\n G1_c = v_reg[9];\n G1_d = v_reg[13];\n v_new[1] = G1_a_prim;\n v_new[5] = G1_b_prim;\n v_new[9] = G1_c_prim;\n v_new[13] = G1_d_prim;\n\n G2_a = v_reg[2];\n G2_b = v_reg[6];\n G2_c = v_reg[10];\n G2_d = v_reg[14];\n v_new[2] = G2_a_prim;\n v_new[6] = G2_b_prim;\n v_new[10] = G2_c_prim;\n v_new[14] = G2_d_prim;\n\n G3_a = v_reg[3];\n G3_b = v_reg[7];\n G3_c = v_reg[11];\n G3_d = v_reg[15];\n v_new[3] = G3_a_prim;\n v_new[7] = G3_b_prim;\n v_new[11] = G3_c_prim;\n v_new[15] = G3_d_prim;\n end\n else begin\n // Diagonal updates.\n G0_a = v_reg[0];\n G0_b = v_reg[5];\n G0_c = v_reg[10];\n G0_d = v_reg[15];\n v_new[0] = G0_a_prim;\n v_new[5] = G0_b_prim;\n v_new[10] = G0_c_prim;\n v_new[15] = G0_d_prim;\n\n G1_a = v_reg[1];\n G1_b = v_reg[6];\n G1_c = v_reg[11];\n G1_d = v_reg[12];\n v_new[1] = G1_a_prim;\n v_new[6] = G1_b_prim;\n v_new[11] = G1_c_prim;\n v_new[12] = G1_d_prim;\n\n G2_a = v_reg[2];\n G2_b = v_reg[7];\n G2_c = v_reg[8];\n G2_d = v_reg[13];\n v_new[2] = G2_a_prim;\n v_new[7] = G2_b_prim;\n v_new[8] = G2_c_prim;\n v_new[13] = G2_d_prim;\n\n G3_a = v_reg[3];\n G3_b = v_reg[4];\n G3_c = v_reg[9];\n G3_d = v_reg[14];\n v_new[3] = G3_a_prim;\n v_new[4] = G3_b_prim;\n v_new[9] = G3_c_prim;\n v_new[14] = G3_d_prim;\n end\n end // if (update_v)\n end // compress_logic\n\n\n //----------------------------------------------------------------\n // t_ctr\n // Update logic for the length counter t, a monotonically\n // increasing counter with reset.\n //----------------------------------------------------------------\n always @*\n begin : t_ctr\n t0_new = 32'h0;\n t0_we = 1'h0;\n t1_new = 32'h0;\n t1_we = 1'h0;\n\n if (t_ctr_rst) begin\n t0_new = 32'h0;\n t0_we = 1'h1;\n t1_new = 32'h0;\n t1_we = 1'h1;\n end\n\n if (t_ctr_inc) begin\n t0_we = 1'h1;\n\n if (last_new) begin\n t0_new = t0_reg + {25'h0, blocklen};\n end else begin\n t0_new = t0_reg + {25'h0, BLOCK_BYTES};\n end\n\n if (t0_new < t0_reg) begin\n t1_new = t1_reg + 1'h1;\n t1_we = 1'h1;\n end\n end\n end // t_ctr\n\n\n //----------------------------------------------------------------\n // round_ctr\n // Update logic for the round counter, a monotonically\n // increasing counter with reset.\n //----------------------------------------------------------------\n always @*\n begin : round_ctr\n round_ctr_new = 4'h0;\n round_ctr_we = 1'h0;\n\n if (round_ctr_rst)\n begin\n round_ctr_new = 4'h0;\n round_ctr_we = 1'h1;\n end\n\n if (round_ctr_inc)\n begin\n round_ctr_new = round_ctr_reg + 1'b1;\n round_ctr_we = 1'h1;\n end\n end // round_ctr\n\n\n //----------------------------------------------------------------\n // blake2s_ctrl\n //----------------------------------------------------------------\n always @*\n begin : blake2s_ctrl\n init_state = 1'h0;\n update_state = 1'h0;\n init_v = 1'h0;\n update_v = 1'h0;\n load_m = 1'h0;\n G_mode = G_ROW;\n round_ctr_inc = 1'h0;\n round_ctr_rst = 1'h0;\n t_ctr_inc = 1'h0;\n t_ctr_rst = 1'h0;\n last_new = 1'h0;\n last_we = 1'h0;\n ready_new = 1'h0;\n ready_we = 1'h0;\n blake2s_ctrl_new = CTRL_IDLE;\n blake2s_ctrl_we = 1'h0;\n\n\n case (blake2s_ctrl_reg)\n CTRL_IDLE: begin\n if (init) begin\n last_new = 1'h0;\n last_we = 1'h1;\n init_state = 1'h1;\n t_ctr_rst = 1'h1;\n ready_new = 1'h0;\n ready_we = 1'h1;\n blake2s_ctrl_new = CTRL_FINISH;\n blake2s_ctrl_we = 1'h1;\n end\n\n if (update) begin\n if (blocklen == BLOCK_BYTES) begin\n load_m = 1'h1;\n t_ctr_inc = 1'h1;\n ready_new = 1'h0;\n ready_we = 1'h1;\n blake2s_ctrl_new = CTRL_INIT_ROUND;\n blake2s_ctrl_we = 1'h1;\n end\n end\n\n if (finish) begin\n load_m = 1'h1;\n t_ctr_inc = 1'h1;\n last_new = 1'h1;\n last_we = 1'h1;\n ready_new = 1'h0;\n ready_we = 1'h1;\n blake2s_ctrl_new = CTRL_INIT_ROUND;\n blake2s_ctrl_we = 1'h1;\n end\n end\n\n\n CTRL_INIT_ROUND: begin\n init_v = 1'h1;\n round_ctr_rst = 1'h1;\n blake2s_ctrl_new = CTRL_G_ROW;\n blake2s_ctrl_we = 1'h1;\n end\n\n\n CTRL_G_ROW: begin\n G_mode = G_ROW;\n update_v = 1'h1;\n blake2s_ctrl_new = CTRL_G_DIAGONAL;\n blake2s_ctrl_we = 1'h1;\n end\n\n\n CTRL_G_DIAGONAL: begin\n G_mode = G_DIAGONAL;\n update_v = 1'h1;\n round_ctr_inc = 1'h1;\n if (round_ctr_reg == (NUM_ROUNDS - 1)) begin\n blake2s_ctrl_new = CTRL_COMP_DONE;\n blake2s_ctrl_we = 1'h1;\n end\n else begin\n blake2s_ctrl_new = CTRL_G_ROW;\n blake2s_ctrl_we = 1'h1;\n end\n end\n\n\n CTRL_COMP_DONE: begin\n last_new = 1'h0;\n last_we = 1'h1;\n update_state = 1'h1;\n blake2s_ctrl_new = CTRL_FINISH;\n blake2s_ctrl_we = 1'h1;\n end\n\n\n CTRL_FINISH: begin\n ready_new = 1'h1;\n ready_we = 1'h1;\n blake2s_ctrl_new = CTRL_IDLE;\n blake2s_ctrl_we = 1'h1;\n end\n\n\n default: begin end\n endcase // case (blake2s_ctrl_reg)\n end // blake2s_ctrl\nendmodule // blake2s_core\n\n//======================================================================\n// EOF blake2s_core.v\n//======================================================================", + "rtl/blake2s_m_select.v": "//======================================================================\n//\n// blake2s_m_select.v\n// ------------------\n// Verilog 2001 implementation of the message word selection in the\n// blake2 hash function core. Based on the given round and mode, we\n// extract the indices for the eight m words to select.\n// The words are then selected and returned. This is basically a\n// mux based implementation of the permutation table in combination\n// with the actual word selection.\n//\n//\n// Note that we use the mode to signal which indices to select\n// for a given round. This is because we don't do 8 G-functions\n// in a single cycle.\n//\n//\n// Author: Joachim Str\u00f6mbergson\n// Copyright (c) 2018, Assured AB\n// All rights reserved.\n//\n// Redistribution and use in source and binary forms, with or\n// without modification, are permitted provided that the following\n// conditions are met:\n//\n// 1. Redistributions of source code must retain the above copyright\n// notice, this list of conditions and the following disclaimer.\n//\n// 2. Redistributions in binary form must reproduce the above copyright\n// notice, this list of conditions and the following disclaimer in\n// the documentation and/or other materials provided with the\n// distribution.\n//\n// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\n// \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\n// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS\n// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE\n// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,\n// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,\n// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\n// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\n// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\n// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\n// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF\n// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n//\n//======================================================================\n\nmodule blake2s_m_select(\n input wire clk,\n input wire reset_n,\n\n input wire load,\n input wire [511 : 0] m,\n\n input wire [3 : 0] round,\n input wire mode,\n\n output wire [31 : 0] G0_m0,\n output wire [31 : 0] G0_m1,\n output wire [31 : 0] G1_m0,\n output wire [31 : 0] G1_m1,\n output wire [31 : 0] G2_m0,\n output wire [31 : 0] G2_m1,\n output wire [31 : 0] G3_m0,\n output wire [31 : 0] G3_m1\n );\n\n\n //----------------------------------------------------------------\n // regs.\n //----------------------------------------------------------------\n reg [31 : 0] m_mem [0 : 15];\n\n\n //----------------------------------------------------------------\n // Wires.\n //----------------------------------------------------------------\n reg [3 : 0] i_G0_m0;\n reg [3 : 0] i_G0_m1;\n reg [3 : 0] i_G1_m0;\n reg [3 : 0] i_G1_m1;\n reg [3 : 0] i_G2_m0;\n reg [3 : 0] i_G2_m1;\n reg [3 : 0] i_G3_m0;\n reg [3 : 0] i_G3_m1;\n\n\n //----------------------------------------------------------------\n // Concurrent connectivity for ports.\n //----------------------------------------------------------------\n // Eight parallel, muxes that extract the message block words.\n assign G0_m0 = m_mem[i_G0_m0];\n assign G0_m1 = m_mem[i_G0_m1];\n assign G1_m0 = m_mem[i_G1_m0];\n assign G1_m1 = m_mem[i_G1_m1];\n assign G2_m0 = m_mem[i_G2_m0];\n assign G2_m1 = m_mem[i_G2_m1];\n assign G3_m0 = m_mem[i_G3_m0];\n assign G3_m1 = m_mem[i_G3_m1];\n\n\n //----------------------------------------------------------------\n // reg_update\n //\n // Update functionality for all registers in the core.\n // All registers are positive edge triggered with synchronous,\n // active low reset. All registers have write enable.\n //----------------------------------------------------------------\n always @ (posedge clk)\n begin : reg_update\n integer i;\n\n if (!reset_n)\n begin\n for (i = 0 ; i < 16 ; i = i + 1)\n m_mem[i] <= 32'h0;\n end\n else\n begin\n if (load)\n begin\n // Big to little endian conversion during register load.\n m_mem[00] <= {m[0487 : 0480], m[0495 : 0488], m[0503 : 0496], m[0511 : 0504]};\n m_mem[01] <= {m[0455 : 0448], m[0463 : 0456], m[0471 : 0464], m[0479 : 0472]};\n m_mem[02] <= {m[0423 : 0416], m[0431 : 0424], m[0439 : 0432], m[0447 : 0440]};\n m_mem[03] <= {m[0391 : 0384], m[0399 : 0392], m[0407 : 0400], m[0415 : 0408]};\n m_mem[04] <= {m[0359 : 0352], m[0367 : 0360], m[0375 : 0368], m[0383 : 0376]};\n m_mem[05] <= {m[0327 : 0320], m[0335 : 0328], m[0343 : 0336], m[0351 : 0344]};\n m_mem[06] <= {m[0295 : 0288], m[0303 : 0296], m[0311 : 0304], m[0319 : 0312]};\n m_mem[07] <= {m[0263 : 0256], m[0271 : 0264], m[0279 : 0272], m[0287 : 0280]};\n m_mem[08] <= {m[0231 : 0224], m[0239 : 0232], m[0247 : 0240], m[0255 : 0248]};\n m_mem[09] <= {m[0199 : 0192], m[0207 : 0200], m[0215 : 0208], m[0223 : 0216]};\n m_mem[10] <= {m[0167 : 0160], m[0175 : 0168], m[0183 : 0176], m[0191 : 0184]};\n m_mem[11] <= {m[0135 : 0128], m[0143 : 0136], m[0151 : 0144], m[0159 : 0152]};\n m_mem[12] <= {m[0103 : 0096], m[0111 : 0104], m[0119 : 0112], m[0127 : 0120]};\n m_mem[13] <= {m[0071 : 0064], m[0079 : 0072], m[0087 : 0080], m[0095 : 0088]};\n m_mem[14] <= {m[0039 : 0032], m[0047 : 0040], m[0055 : 0048], m[0063 : 0056]};\n m_mem[15] <= {m[0007 : 0000], m[0015 : 0008], m[0023 : 0016], m[0031 : 0024]};\n end\n end\n end // reg_update\n\n\n //----------------------------------------------------------------\n // get_indices\n //\n // Get the indices from the permutation table given the\n // round and the G function mode. This is the SIGMA table.\n //----------------------------------------------------------------\n always @*\n begin : get_indices\n i_G0_m0 = 4'd0;\n i_G0_m1 = 4'd0;\n i_G1_m0 = 4'd0;\n i_G1_m1 = 4'd0;\n i_G2_m0 = 4'd0;\n i_G2_m1 = 4'd0;\n i_G3_m0 = 4'd0;\n i_G3_m1 = 4'd0;\n\n case ({round, mode})\n 0: begin\n i_G0_m0 = 4'd00;\n i_G0_m1 = 4'd01;\n i_G1_m0 = 4'd02;\n i_G1_m1 = 4'd03;\n i_G2_m0 = 4'd04;\n i_G2_m1 = 4'd05;\n i_G3_m0 = 4'd06;\n i_G3_m1 = 4'd07;\n end\n\n 1: begin\n i_G0_m0 = 4'd08;\n i_G0_m1 = 4'd09;\n i_G1_m0 = 4'd10;\n i_G1_m1 = 4'd11;\n i_G2_m0 = 4'd12;\n i_G2_m1 = 4'd13;\n i_G3_m0 = 4'd14;\n i_G3_m1 = 4'd15;\n end\n\n 2: begin\n i_G0_m0 = 4'd14;\n i_G0_m1 = 4'd10;\n i_G1_m0 = 4'd04;\n i_G1_m1 = 4'd08;\n i_G2_m0 = 4'd09;\n i_G2_m1 = 4'd15;\n i_G3_m0 = 4'd13;\n i_G3_m1 = 4'd06;\n end\n\n 3: begin\n i_G0_m0 = 4'd01;\n i_G0_m1 = 4'd12;\n i_G1_m0 = 4'd00;\n i_G1_m1 = 4'd02;\n i_G2_m0 = 4'd11;\n i_G2_m1 = 4'd07;\n i_G3_m0 = 4'd05;\n i_G3_m1 = 4'd03;\n end\n\n 4: begin\n i_G0_m0 = 4'd11;\n i_G0_m1 = 4'd08;\n i_G1_m0 = 4'd12;\n i_G1_m1 = 4'd00;\n i_G2_m0 = 4'd05;\n i_G2_m1 = 4'd02;\n i_G3_m0 = 4'd15;\n i_G3_m1 = 4'd13;\n end\n\n 5: begin\n i_G0_m0 = 4'd10;\n i_G0_m1 = 4'd14;\n i_G1_m0 = 4'd03;\n i_G1_m1 = 4'd06;\n i_G2_m0 = 4'd07;\n i_G2_m1 = 4'd01;\n i_G3_m0 = 4'd09;\n i_G3_m1 = 4'd04;\n end\n\n 6: begin\n i_G0_m0 = 4'd07;\n i_G0_m1 = 4'd09;\n i_G1_m0 = 4'd03;\n i_G1_m1 = 4'd01;\n i_G2_m0 = 4'd13;\n i_G2_m1 = 4'd12;\n i_G3_m0 = 4'd11;\n i_G3_m1 = 4'd14;\n end\n\n 7: begin\n i_G0_m0 = 4'd02;\n i_G0_m1 = 4'd06;\n i_G1_m0 = 4'd05;\n i_G1_m1 = 4'd10;\n i_G2_m0 = 4'd04;\n i_G2_m1 = 4'd00;\n i_G3_m0 = 4'd15;\n i_G3_m1 = 4'd08;\n end\n\n 8: begin\n i_G0_m0 = 4'd09;\n i_G0_m1 = 4'd00;\n i_G1_m0 = 4'd05;\n i_G1_m1 = 4'd07;\n i_G2_m0 = 4'd02;\n i_G2_m1 = 4'd04;\n i_G3_m0 = 4'd10;\n i_G3_m1 = 4'd15;\n end\n\n 9: begin\n i_G0_m0 = 4'd14;\n i_G0_m1 = 4'd01;\n i_G1_m0 = 4'd11;\n i_G1_m1 = 4'd12;\n i_G2_m0 = 4'd06;\n i_G2_m1 = 4'd08;\n i_G3_m0 = 4'd03;\n i_G3_m1 = 4'd13;\n end\n\n 10: begin\n i_G0_m0 = 4'd02;\n i_G0_m1 = 4'd12;\n i_G1_m0 = 4'd06;\n i_G1_m1 = 4'd10;\n i_G2_m0 = 4'd00;\n i_G2_m1 = 4'd11;\n i_G3_m0 = 4'd08;\n i_G3_m1 = 4'd03;\n end\n\n 11: begin\n i_G0_m0 = 4'd04;\n i_G0_m1 = 4'd13;\n i_G1_m0 = 4'd07;\n i_G1_m1 = 4'd05;\n i_G2_m0 = 4'd15;\n i_G2_m1 = 4'd14;\n i_G3_m0 = 4'd01;\n i_G3_m1 = 4'd09;\n end\n\n 12: begin\n i_G0_m0 = 4'd12;\n i_G0_m1 = 4'd05;\n i_G1_m0 = 4'd01;\n i_G1_m1 = 4'd15;\n i_G2_m0 = 4'd14;\n i_G2_m1 = 4'd13;\n i_G3_m0 = 4'd04;\n i_G3_m1 = 4'd10;\n end\n\n 13: begin\n i_G0_m0 = 4'd00;\n i_G0_m1 = 4'd07;\n i_G1_m0 = 4'd06;\n i_G1_m1 = 4'd03;\n i_G2_m0 = 4'd09;\n i_G2_m1 = 4'd02;\n i_G3_m0 = 4'd08;\n i_G3_m1 = 4'd11;\n end\n\n 14: begin\n i_G0_m0 = 4'd13;\n i_G0_m1 = 4'd11;\n i_G1_m0 = 4'd07;\n i_G1_m1 = 4'd14;\n i_G2_m0 = 4'd12;\n i_G2_m1 = 4'd01;\n i_G3_m0 = 4'd03;\n i_G3_m1 = 4'd09;\n end\n\n 15: begin\n i_G0_m0 = 4'd05;\n i_G0_m1 = 4'd00;\n i_G1_m0 = 4'd15;\n i_G1_m1 = 4'd04;\n i_G2_m0 = 4'd08;\n i_G2_m1 = 4'd06;\n i_G3_m0 = 4'd02;\n i_G3_m1 = 4'd10;\n end\n\n 16: begin\n i_G0_m0 = 4'd06;\n i_G0_m1 = 4'd15;\n i_G1_m0 = 4'd14;\n i_G1_m1 = 4'd09;\n i_G2_m0 = 4'd11;\n i_G2_m1 = 4'd03;\n i_G3_m0 = 4'd00;\n i_G3_m1 = 4'd08;\n end\n\n 17: begin\n i_G0_m0 = 4'd12;\n i_G0_m1 = 4'd02;\n i_G1_m0 = 4'd13;\n i_G1_m1 = 4'd07;\n i_G2_m0 = 4'd01;\n i_G2_m1 = 4'd04;\n i_G3_m0 = 4'd10;\n i_G3_m1 = 4'd05;\n end\n\n 18: begin\n i_G0_m0 = 4'd10;\n i_G0_m1 = 4'd02;\n i_G1_m0 = 4'd08;\n i_G1_m1 = 4'd04;\n i_G2_m0 = 4'd07;\n i_G2_m1 = 4'd06;\n i_G3_m0 = 4'd01;\n i_G3_m1 = 4'd05;\n end\n\n 19: begin\n i_G0_m0 = 4'd15;\n i_G0_m1 = 4'd11;\n i_G1_m0 = 4'd09;\n i_G1_m1 = 4'd14;\n i_G2_m0 = 4'd03;\n i_G2_m1 = 4'd12;\n i_G3_m0 = 4'd13;\n i_G3_m1 = 4'd00;\n end\n\n default: begin end\n endcase // case ({round, mode})\n end\n\nendmodule // blake2s_m_select\n\n//======================================================================\n// EOF blake2s_m_select.v\n//======================================================================", + "verif/blake2s_core_state_liveness_check.sv": "module blake2s_core_state_liveness_check (\n input wire clk,\n input wire reset_n,\n\n input wire init,\n input wire update,\n input wire finish,\n\n input wire [511 : 0] block,\n input wire [6 : 0] blocklen,\n\n output wire [255 : 0] digest,\n output wire ready\n );\n\n blake2s_core dut(\n .clk(clk),\n .reset_n(reset_n),\n .init(init),\n .update(update),\n .finish(finish),\n .block(block),\n .blocklen(blocklen),\n .digest(digest),\n .ready(ready)\n );\n\nendmodule : blake2s_core_state_liveness_check" + }, + "test_info": { + "test_criteria_0": [ + "(dut). \n- the properties must directly reference internal dut signals for verification." + ] + }, + "expected_behavior": [ + "ensure that each FSM state is reachable from its expected previous state under valid conditions", + "be addressed:", + "be placed in a separate module named `blake2s_core_state_liveness_check`, which instantiates `blake2s_core` as the Device Under Test (DUT)", + "directly reference internal DUT signals for verification" + ], + "metadata": { + "categories": [ + "cid014", + "medium" + ], + "domain": "processor", + "complexity": "beginner", + "problem_type": "test", + "has_code": true, + "has_tests": true + }, + "full_prompt": "Develop assertion properties to verify the liveness properties of the FSM in the `rtl/blake2s_core` module. These assertions must ensure that each FSM state is reachable from its expected previous state under valid conditions.\n\nTarget the FSM states held by the `blake2s_ctrl_reg` signal: `{CTRL_IDLE, CTRL_INIT_ROUND, CTRL_G_ROW, CTRL_G_DIAGONAL, CTRL_COMP_DONE, CTRL_FINISH}`.\n\nThe following requirements must be addressed:\n- The properties must be placed in a separate module named `blake2s_core_state_liveness_check`, which instantiates `blake2s_core` as the Device Under Test (DUT). \n- The properties must directly reference internal DUT signals for verification.\n", + "system_message": " You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n\nYour task is to modify the existing RTL design based on the provided specifications to improve Quality of Results (QoR) such as timing, area, or power efficiency. Ensure the modifications are verified against the provided testbench and meet the updated specifications.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.", + "raw_context": { + "docs/specification.md": null, + "verif/tb_top_64b66b_codec.sv": null, + "docs/decoder_specification.md": null, + "rtl/aes_enc_top.sv": null, + "rtl/aes_encrypt.sv": null, + "rtl/sbox.sv": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "rtl/Min_Hamming_Distance_Finder.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/alu_core_specification.md": null, + "rtl/alu_core.sv": null, + "verif/alu_core_tb.sv": null, + "docs/fifo.md": null, + "rtl/async_fifo.sv": null, + "rtl/fifo_memory.sv": null, + "rtl/load_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/spi_complex_mult.sv": null, + "rtl/spi_master.sv": null, + "rtl/spi_top.sv": null, + "verif/spi_complex_mult_tb.sv": null, + "rtl/ttc_counter_lite.sv": null, + "verif/ttc_counter_lite_tb.sv": null, + "docs/UART_Specifications.md": null, + "rtl/areset_sync.sv": null, + "rtl/baud_gen.sv": null, + "rtl/cdc_sync.sv": null, + "rtl/uart_rx.sv": null, + "rtl/uart_tx.sv": null, + "rtl/blake2s_G.v": "//======================================================================\n//\n// blake2s_G.v\n// -----------\n// Verilog 2001 implementation of the G function in the\n// blake2s hash function core. This is pure combinational logic in a\n// separade module to allow us to build versions with 1, 2, 4\n// and even 8 parallel compression functions.\n//\n//\n// Author: Joachim Str\u00f6mbergson\n// Copyright (c) 2018, Assured AB\n// All rights reserved.\n//\n// Redistribution and use in source and binary forms, with or\n// without modification, are permitted provided that the following\n// conditions are met:\n//\n// 1. Redistributions of source code must retain the above copyright\n// notice, this list of conditions and the following disclaimer.\n//\n// 2. Redistributions in binary form must reproduce the above copyright\n// notice, this list of conditions and the following disclaimer in\n// the documentation and/or other materials provided with the\n// distribution.\n//\n// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\n// \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\n// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS\n// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE\n// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,\n// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,\n// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\n// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\n// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\n// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\n// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF\n// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n//\n//======================================================================\n\nmodule blake2s_G(\n input wire [31 : 0] a,\n input wire [31 : 0] b,\n input wire [31 : 0] c,\n input wire [31 : 0] d,\n input wire [31 : 0] m0,\n input wire [31 : 0] m1,\n\n output wire [31 : 0] a_prim,\n output wire [31 : 0] b_prim,\n output wire [31 : 0] c_prim,\n output wire [31 : 0] d_prim\n );\n\n\n //----------------------------------------------------------------\n // Wires.\n //----------------------------------------------------------------\n reg [31 : 0] a1;\n reg [31 : 0] a2;\n reg [31 : 0] b1;\n reg [31 : 0] b2;\n reg [31 : 0] b3;\n reg [31 : 0] b4;\n reg [31 : 0] c1;\n reg [31 : 0] c2;\n reg [31 : 0] d1;\n reg [31 : 0] d2;\n reg [31 : 0] d3;\n reg [31 : 0] d4;\n\n\n //----------------------------------------------------------------\n // Concurrent connectivity for ports.\n //----------------------------------------------------------------\n assign a_prim = a2;\n assign b_prim = b4;\n assign c_prim = c2;\n assign d_prim = d4;\n\n\n //----------------------------------------------------------------\n // G_function\n //----------------------------------------------------------------\n always @*\n begin : G_function\n a1 = a + b + m0;\n\n d1 = d ^ a1;\n d2 = {d1[15 : 0], d1[31 : 16]};\n\n c1 = c + d2;\n\n b1 = b ^ c1;\n b2 = {b1[11 : 0], b1[31 : 12]};\n\n a2 = a1 + b2 + m1;\n\n d3 = d2 ^ a2;\n d4 = {d3[7 : 0], d3[31 : 8]};\n\n c2 = c1 + d4;\n\n b3 = b2 ^ c2;\n b4 = {b3[6 : 0], b3[31 : 7]};\n end // G_function\nendmodule // blake2s_G\n\n//======================================================================\n// EOF blake2s_G.v\n//======================================================================", + "rtl/blake2s_core.v": "//======================================================================\n//\n// blake2s_core.v\n// --------------\n// Verilog 2001 implementation of the hash function blake2s.\n// This is the internal core with wide interfaces.\n//\n//\n// Author: Joachim Str\u00f6mbergson\n// Copyright (c) 2018, Assured AB\n// All rights reserved.\n//\n// Redistribution and use in source and binary forms, with or\n// without modification, are permitted provided that the following\n// conditions are met:\n//\n// 1. Redistributions of source code must retain the above copyright\n// notice, this list of conditions and the following disclaimer.\n//\n// 2. Redistributions in binary form must reproduce the above copyright\n// notice, this list of conditions and the following disclaimer in\n// the documentation and/or other materials provided with the\n// distribution.\n//\n// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\n// \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\n// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS\n// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE\n// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,\n// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,\n// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\n// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\n// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\n// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\n// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF\n// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n//\n//======================================================================\n\nmodule blake2s_core(\n input wire clk,\n input wire reset_n,\n\n input wire init,\n input wire update,\n input wire finish,\n\n input wire [511 : 0] block,\n input wire [6 : 0] blocklen,\n\n output wire [255 : 0] digest,\n output wire ready\n );\n\n\n //----------------------------------------------------------------\n // Parameter block.\n // See BLAKE2 paper and RFC 7693 for definition.\n // Chapter 2.8 in https://blake2.net/blake2.pdf\n // Section 2.5 in https://tools.ietf.org/html/rfc7693\n //----------------------------------------------------------------\n // The digest length in bytes. Minimum: 1, Maximum: 32\n localparam [7 : 0] DIGEST_LENGTH = 8'd32;\n localparam [7 : 0] KEY_LENGTH = 8'd0;\n localparam [7 : 0] FANOUT = 8'd1;\n localparam [7 : 0] DEPTH = 8'd01;\n localparam [31 : 0] LEAF_LENGTH = 32'd0;\n localparam [47 : 0] NODE_OFFSET = 48'd0;\n localparam [7 : 0] NODE_DEPTH = 8'd0;\n localparam [7 : 0] INNER_LENGTH = 8'd0;\n localparam [63 : 0] SALT = 64'h0;\n localparam [63 : 0] PERSONALIZATION = 64'h0;\n\n wire [255 : 0] parameter_block = {PERSONALIZATION, SALT, INNER_LENGTH,\n NODE_DEPTH, NODE_OFFSET, LEAF_LENGTH,\n DEPTH, FANOUT, KEY_LENGTH, DIGEST_LENGTH};\n\n\n //----------------------------------------------------------------\n // Internal constant definitions.\n //----------------------------------------------------------------\n localparam NUM_ROUNDS = 10;\n localparam BLOCK_BYTES = 7'd64;\n\n // G function modes.\n localparam G_ROW = 1'h0;\n localparam G_DIAGONAL = 1'h1;\n\n // Initial vectors.\n localparam IV0 = 32'h6a09e667;\n localparam IV1 = 32'hbb67ae85;\n localparam IV2 = 32'h3c6ef372;\n localparam IV3 = 32'ha54ff53a;\n localparam IV4 = 32'h510e527f;\n localparam IV5 = 32'h9b05688c;\n localparam IV6 = 32'h1f83d9ab;\n localparam IV7 = 32'h5be0cd19;\n\n // Control FSM state names.\n localparam CTRL_IDLE = 3'h0;\n localparam CTRL_INIT_ROUND = 3'h1;\n localparam CTRL_G_ROW = 3'h2;\n localparam CTRL_G_DIAGONAL = 3'h3;\n localparam CTRL_COMP_DONE = 3'h4;\n localparam CTRL_FINISH = 3'h5;\n\n\n //----------------------------------------------------------------\n // Registers including update variables and write enable.\n //----------------------------------------------------------------\n reg [31 : 0] h_reg [0 : 7];\n reg [31 : 0] h_new [0 : 7];\n reg h_we;\n\n reg [31 : 0] v_reg [0 : 15];\n reg [31 : 0] v_new [0 : 15];\n reg v_we;\n reg init_v;\n reg update_v;\n\n reg [3 : 0] round_ctr_reg;\n reg [3 : 0] round_ctr_new;\n reg round_ctr_we;\n reg round_ctr_inc;\n reg round_ctr_rst;\n\n reg [31 : 0] t0_reg;\n reg [31 : 0] t0_new;\n reg t0_we;\n reg [31 : 0] t1_reg;\n reg [31 : 0] t1_new;\n reg t1_we;\n reg t_ctr_inc;\n reg t_ctr_rst;\n\n reg last_reg;\n reg last_new;\n reg last_we;\n\n reg ready_reg;\n reg ready_new;\n reg ready_we;\n\n reg [2 : 0] blake2s_ctrl_reg;\n reg [2 : 0] blake2s_ctrl_new;\n reg blake2s_ctrl_we;\n\n\n //----------------------------------------------------------------\n // Wires.\n //----------------------------------------------------------------\n reg init_state;\n reg update_state;\n reg load_m;\n reg G_mode;\n\n reg [31 : 0] G0_a;\n reg [31 : 0] G0_b;\n reg [31 : 0] G0_c;\n reg [31 : 0] G0_d;\n wire [31 : 0] G0_m0;\n wire [31 : 0] G0_m1;\n wire [31 : 0] G0_a_prim;\n wire [31 : 0] G0_b_prim;\n wire [31 : 0] G0_c_prim;\n wire [31 : 0] G0_d_prim;\n\n reg [31 : 0] G1_a;\n reg [31 : 0] G1_b;\n reg [31 : 0] G1_c;\n reg [31 : 0] G1_d;\n wire [31 : 0] G1_m0;\n wire [31 : 0] G1_m1;\n wire [31 : 0] G1_a_prim;\n wire [31 : 0] G1_b_prim;\n wire [31 : 0] G1_c_prim;\n wire [31 : 0] G1_d_prim;\n\n reg [31 : 0] G2_a;\n reg [31 : 0] G2_b;\n reg [31 : 0] G2_c;\n reg [31 : 0] G2_d;\n wire [31 : 0] G2_m0;\n wire [31 : 0] G2_m1;\n wire [31 : 0] G2_a_prim;\n wire [31 : 0] G2_b_prim;\n wire [31 : 0] G2_c_prim;\n wire [31 : 0] G2_d_prim;\n\n reg [31 : 0] G3_a;\n reg [31 : 0] G3_b;\n reg [31 : 0] G3_c;\n reg [31 : 0] G3_d;\n wire [31 : 0] G3_m0;\n wire [31 : 0] G3_m1;\n wire [31 : 0] G3_a_prim;\n wire [31 : 0] G3_b_prim;\n wire [31 : 0] G3_c_prim;\n wire [31 : 0] G3_d_prim;\n\n\n //----------------------------------------------------------------\n // Module instantations.\n //----------------------------------------------------------------\n blake2s_m_select mselect(\n .clk(clk),\n .reset_n(reset_n),\n .load(load_m),\n .m(block),\n .round(round_ctr_reg),\n .mode(G_mode),\n .G0_m0(G0_m0),\n .G0_m1(G0_m1),\n .G1_m0(G1_m0),\n .G1_m1(G1_m1),\n .G2_m0(G2_m0),\n .G2_m1(G2_m1),\n .G3_m0(G3_m0),\n .G3_m1(G3_m1)\n );\n\n\n blake2s_G G0(\n .a(G0_a),\n .b(G0_b),\n .c(G0_c),\n .d(G0_d),\n .m0(G0_m0),\n .m1(G0_m1),\n .a_prim(G0_a_prim),\n .b_prim(G0_b_prim),\n .c_prim(G0_c_prim),\n .d_prim(G0_d_prim)\n );\n\n\n blake2s_G G1(\n .a(G1_a),\n .b(G1_b),\n .c(G1_c),\n .d(G1_d),\n .m0(G1_m0),\n .m1(G1_m1),\n .a_prim(G1_a_prim),\n .b_prim(G1_b_prim),\n .c_prim(G1_c_prim),\n .d_prim(G1_d_prim)\n );\n\n\n blake2s_G G2(\n .a(G2_a),\n .b(G2_b),\n .c(G2_c),\n .d(G2_d),\n .m0(G2_m0),\n .m1(G2_m1),\n\n .a_prim(G2_a_prim),\n .b_prim(G2_b_prim),\n .c_prim(G2_c_prim),\n .d_prim(G2_d_prim)\n );\n\n\n blake2s_G G3(\n .a(G3_a),\n .b(G3_b),\n .c(G3_c),\n .d(G3_d),\n .m0(G3_m0),\n .m1(G3_m1),\n .a_prim(G3_a_prim),\n .b_prim(G3_b_prim),\n .c_prim(G3_c_prim),\n .d_prim(G3_d_prim)\n );\n\n\n //----------------------------------------------------------------\n // Concurrent connectivity for ports etc.\n //----------------------------------------------------------------\n assign digest = {h_reg[0][7 : 0], h_reg[0][15 : 8], h_reg[0][23 : 16], h_reg[0][31 : 24],\n h_reg[1][7 : 0], h_reg[1][15 : 8], h_reg[1][23 : 16], h_reg[1][31 : 24],\n h_reg[2][7 : 0], h_reg[2][15 : 8], h_reg[2][23 : 16], h_reg[2][31 : 24],\n h_reg[3][7 : 0], h_reg[3][15 : 8], h_reg[3][23 : 16], h_reg[3][31 : 24],\n h_reg[4][7 : 0], h_reg[4][15 : 8], h_reg[4][23 : 16], h_reg[4][31 : 24],\n h_reg[5][7 : 0], h_reg[5][15 : 8], h_reg[5][23 : 16], h_reg[5][31 : 24],\n h_reg[6][7 : 0], h_reg[6][15 : 8], h_reg[6][23 : 16], h_reg[6][31 : 24],\n h_reg[7][7 : 0], h_reg[7][15 : 8], h_reg[7][23 : 16], h_reg[7][31 : 24]};\n\n assign ready = ready_reg;\n\n\n //----------------------------------------------------------------\n // reg_update\n //----------------------------------------------------------------\n always @ (posedge clk)\n begin : reg_update\n integer i;\n\n if (!reset_n) begin\n for (i = 0; i < 8; i = i + 1) begin\n h_reg[i] <= 32'h0;\n end\n\n for (i = 0; i < 16; i = i + 1) begin\n v_reg[i] <= 32'h0;\n end\n\n t0_reg <= 32'h0;\n t1_reg <= 32'h0;\n last_reg <= 1'h0;\n ready_reg <= 1'h1;\n round_ctr_reg <= 4'h0;\n blake2s_ctrl_reg <= CTRL_IDLE;\n end\n else begin\n if (h_we) begin\n for (i = 0; i < 8; i = i + 1) begin\n h_reg[i] <= h_new[i];\n end\n end\n\n if (v_we) begin\n for (i = 0; i < 16; i = i + 1) begin\n v_reg[i] <= v_new[i];\n end\n end\n\n if (t0_we) begin\n t0_reg <= t0_new;\n end\n\n if (t1_we) begin\n t1_reg <= t1_new;\n end\n\n if (last_we) begin\n last_reg <= last_new;\n end\n\n if (ready_we) begin\n ready_reg <= ready_new;\n end\n\n if (round_ctr_we) begin\n round_ctr_reg <= round_ctr_new;\n end\n\n if (blake2s_ctrl_we) begin\n blake2s_ctrl_reg <= blake2s_ctrl_new;\n end\n end\n end // reg_update\n\n\n //----------------------------------------------------------------\n // state_logic\n //\n // Logic for updating the hash state.\n //----------------------------------------------------------------\n always @*\n begin : state_logic\n integer i;\n\n for (i = 0; i < 8; i = i + 1) begin\n h_new[i] = 32'h0;\n end\n h_we = 1'h0;\n\n if (init_state) begin\n h_new[0] = IV0 ^ parameter_block[31 : 0];\n h_new[1] = IV1 ^ parameter_block[63 : 32];\n h_new[2] = IV2 ^ parameter_block[95 : 64];\n h_new[3] = IV3 ^ parameter_block[127 : 96];\n h_new[4] = IV4 ^ parameter_block[159 : 128];\n h_new[5] = IV5 ^ parameter_block[191 : 160];\n h_new[6] = IV6 ^ parameter_block[223 : 192];\n h_new[7] = IV7 ^ parameter_block[255 : 224];\n h_we = 1;\n end\n\n if (update_state) begin\n h_new[0] = h_reg[0] ^ v_reg[0] ^ v_reg[8];\n h_new[1] = h_reg[1] ^ v_reg[1] ^ v_reg[9];\n h_new[2] = h_reg[2] ^ v_reg[2] ^ v_reg[10];\n h_new[3] = h_reg[3] ^ v_reg[3] ^ v_reg[11];\n h_new[4] = h_reg[4] ^ v_reg[4] ^ v_reg[12];\n h_new[5] = h_reg[5] ^ v_reg[5] ^ v_reg[13];\n h_new[6] = h_reg[6] ^ v_reg[6] ^ v_reg[14];\n h_new[7] = h_reg[7] ^ v_reg[7] ^ v_reg[15];\n h_we = 1;\n end\n end // state_logic\n\n\n //----------------------------------------------------------------\n // compress_logic\n //----------------------------------------------------------------\n always @*\n begin : compress_logic\n integer i;\n\n for (i = 0; i < 16; i = i + 1) begin\n v_new[i] = 32'h0;\n end\n v_we = 1'h0;\n\n G0_a = 32'h0;\n G0_b = 32'h0;\n G0_c = 32'h0;\n G0_d = 32'h0;\n G1_a = 32'h0;\n G1_b = 32'h0;\n G1_c = 32'h0;\n G1_d = 32'h0;\n G2_a = 32'h0;\n G2_b = 32'h0;\n G2_c = 32'h0;\n G2_d = 32'h0;\n G3_a = 32'h0;\n G3_b = 32'h0;\n G3_c = 32'h0;\n G3_d = 32'h0;\n\n if (init_v)\n begin\n v_new[0] = h_reg[0];\n v_new[1] = h_reg[1];\n v_new[2] = h_reg[2];\n v_new[3] = h_reg[3];\n v_new[4] = h_reg[4];\n v_new[5] = h_reg[5];\n v_new[6] = h_reg[6];\n v_new[7] = h_reg[7];\n v_new[8] = IV0;\n v_new[9] = IV1;\n v_new[10] = IV2;\n v_new[11] = IV3;\n v_new[12] = t0_reg ^ IV4;\n v_new[13] = t1_reg ^ IV5;\n\n if (last_reg) begin\n v_new[14] = ~IV6;\n end else begin\n v_new[14] = IV6;\n end\n\n v_new[15] = IV7;\n v_we = 1;\n end\n\n if (update_v)\n begin\n v_we = 1;\n\n if (G_mode == G_ROW) begin\n // Row updates.\n G0_a = v_reg[0];\n G0_b = v_reg[4];\n G0_c = v_reg[8];\n G0_d = v_reg[12];\n v_new[0] = G0_a_prim;\n v_new[4] = G0_b_prim;\n v_new[8] = G0_c_prim;\n v_new[12] = G0_d_prim;\n\n G1_a = v_reg[1];\n G1_b = v_reg[5];\n G1_c = v_reg[9];\n G1_d = v_reg[13];\n v_new[1] = G1_a_prim;\n v_new[5] = G1_b_prim;\n v_new[9] = G1_c_prim;\n v_new[13] = G1_d_prim;\n\n G2_a = v_reg[2];\n G2_b = v_reg[6];\n G2_c = v_reg[10];\n G2_d = v_reg[14];\n v_new[2] = G2_a_prim;\n v_new[6] = G2_b_prim;\n v_new[10] = G2_c_prim;\n v_new[14] = G2_d_prim;\n\n G3_a = v_reg[3];\n G3_b = v_reg[7];\n G3_c = v_reg[11];\n G3_d = v_reg[15];\n v_new[3] = G3_a_prim;\n v_new[7] = G3_b_prim;\n v_new[11] = G3_c_prim;\n v_new[15] = G3_d_prim;\n end\n else begin\n // Diagonal updates.\n G0_a = v_reg[0];\n G0_b = v_reg[5];\n G0_c = v_reg[10];\n G0_d = v_reg[15];\n v_new[0] = G0_a_prim;\n v_new[5] = G0_b_prim;\n v_new[10] = G0_c_prim;\n v_new[15] = G0_d_prim;\n\n G1_a = v_reg[1];\n G1_b = v_reg[6];\n G1_c = v_reg[11];\n G1_d = v_reg[12];\n v_new[1] = G1_a_prim;\n v_new[6] = G1_b_prim;\n v_new[11] = G1_c_prim;\n v_new[12] = G1_d_prim;\n\n G2_a = v_reg[2];\n G2_b = v_reg[7];\n G2_c = v_reg[8];\n G2_d = v_reg[13];\n v_new[2] = G2_a_prim;\n v_new[7] = G2_b_prim;\n v_new[8] = G2_c_prim;\n v_new[13] = G2_d_prim;\n\n G3_a = v_reg[3];\n G3_b = v_reg[4];\n G3_c = v_reg[9];\n G3_d = v_reg[14];\n v_new[3] = G3_a_prim;\n v_new[4] = G3_b_prim;\n v_new[9] = G3_c_prim;\n v_new[14] = G3_d_prim;\n end\n end // if (update_v)\n end // compress_logic\n\n\n //----------------------------------------------------------------\n // t_ctr\n // Update logic for the length counter t, a monotonically\n // increasing counter with reset.\n //----------------------------------------------------------------\n always @*\n begin : t_ctr\n t0_new = 32'h0;\n t0_we = 1'h0;\n t1_new = 32'h0;\n t1_we = 1'h0;\n\n if (t_ctr_rst) begin\n t0_new = 32'h0;\n t0_we = 1'h1;\n t1_new = 32'h0;\n t1_we = 1'h1;\n end\n\n if (t_ctr_inc) begin\n t0_we = 1'h1;\n\n if (last_new) begin\n t0_new = t0_reg + {25'h0, blocklen};\n end else begin\n t0_new = t0_reg + {25'h0, BLOCK_BYTES};\n end\n\n if (t0_new < t0_reg) begin\n t1_new = t1_reg + 1'h1;\n t1_we = 1'h1;\n end\n end\n end // t_ctr\n\n\n //----------------------------------------------------------------\n // round_ctr\n // Update logic for the round counter, a monotonically\n // increasing counter with reset.\n //----------------------------------------------------------------\n always @*\n begin : round_ctr\n round_ctr_new = 4'h0;\n round_ctr_we = 1'h0;\n\n if (round_ctr_rst)\n begin\n round_ctr_new = 4'h0;\n round_ctr_we = 1'h1;\n end\n\n if (round_ctr_inc)\n begin\n round_ctr_new = round_ctr_reg + 1'b1;\n round_ctr_we = 1'h1;\n end\n end // round_ctr\n\n\n //----------------------------------------------------------------\n // blake2s_ctrl\n //----------------------------------------------------------------\n always @*\n begin : blake2s_ctrl\n init_state = 1'h0;\n update_state = 1'h0;\n init_v = 1'h0;\n update_v = 1'h0;\n load_m = 1'h0;\n G_mode = G_ROW;\n round_ctr_inc = 1'h0;\n round_ctr_rst = 1'h0;\n t_ctr_inc = 1'h0;\n t_ctr_rst = 1'h0;\n last_new = 1'h0;\n last_we = 1'h0;\n ready_new = 1'h0;\n ready_we = 1'h0;\n blake2s_ctrl_new = CTRL_IDLE;\n blake2s_ctrl_we = 1'h0;\n\n\n case (blake2s_ctrl_reg)\n CTRL_IDLE: begin\n if (init) begin\n last_new = 1'h0;\n last_we = 1'h1;\n init_state = 1'h1;\n t_ctr_rst = 1'h1;\n ready_new = 1'h0;\n ready_we = 1'h1;\n blake2s_ctrl_new = CTRL_FINISH;\n blake2s_ctrl_we = 1'h1;\n end\n\n if (update) begin\n if (blocklen == BLOCK_BYTES) begin\n load_m = 1'h1;\n t_ctr_inc = 1'h1;\n ready_new = 1'h0;\n ready_we = 1'h1;\n blake2s_ctrl_new = CTRL_INIT_ROUND;\n blake2s_ctrl_we = 1'h1;\n end\n end\n\n if (finish) begin\n load_m = 1'h1;\n t_ctr_inc = 1'h1;\n last_new = 1'h1;\n last_we = 1'h1;\n ready_new = 1'h0;\n ready_we = 1'h1;\n blake2s_ctrl_new = CTRL_INIT_ROUND;\n blake2s_ctrl_we = 1'h1;\n end\n end\n\n\n CTRL_INIT_ROUND: begin\n init_v = 1'h1;\n round_ctr_rst = 1'h1;\n blake2s_ctrl_new = CTRL_G_ROW;\n blake2s_ctrl_we = 1'h1;\n end\n\n\n CTRL_G_ROW: begin\n G_mode = G_ROW;\n update_v = 1'h1;\n blake2s_ctrl_new = CTRL_G_DIAGONAL;\n blake2s_ctrl_we = 1'h1;\n end\n\n\n CTRL_G_DIAGONAL: begin\n G_mode = G_DIAGONAL;\n update_v = 1'h1;\n round_ctr_inc = 1'h1;\n if (round_ctr_reg == (NUM_ROUNDS - 1)) begin\n blake2s_ctrl_new = CTRL_COMP_DONE;\n blake2s_ctrl_we = 1'h1;\n end\n else begin\n blake2s_ctrl_new = CTRL_G_ROW;\n blake2s_ctrl_we = 1'h1;\n end\n end\n\n\n CTRL_COMP_DONE: begin\n last_new = 1'h0;\n last_we = 1'h1;\n update_state = 1'h1;\n blake2s_ctrl_new = CTRL_FINISH;\n blake2s_ctrl_we = 1'h1;\n end\n\n\n CTRL_FINISH: begin\n ready_new = 1'h1;\n ready_we = 1'h1;\n blake2s_ctrl_new = CTRL_IDLE;\n blake2s_ctrl_we = 1'h1;\n end\n\n\n default: begin end\n endcase // case (blake2s_ctrl_reg)\n end // blake2s_ctrl\nendmodule // blake2s_core\n\n//======================================================================\n// EOF blake2s_core.v\n//======================================================================", + "rtl/blake2s_m_select.v": "//======================================================================\n//\n// blake2s_m_select.v\n// ------------------\n// Verilog 2001 implementation of the message word selection in the\n// blake2 hash function core. Based on the given round and mode, we\n// extract the indices for the eight m words to select.\n// The words are then selected and returned. This is basically a\n// mux based implementation of the permutation table in combination\n// with the actual word selection.\n//\n//\n// Note that we use the mode to signal which indices to select\n// for a given round. This is because we don't do 8 G-functions\n// in a single cycle.\n//\n//\n// Author: Joachim Str\u00f6mbergson\n// Copyright (c) 2018, Assured AB\n// All rights reserved.\n//\n// Redistribution and use in source and binary forms, with or\n// without modification, are permitted provided that the following\n// conditions are met:\n//\n// 1. Redistributions of source code must retain the above copyright\n// notice, this list of conditions and the following disclaimer.\n//\n// 2. Redistributions in binary form must reproduce the above copyright\n// notice, this list of conditions and the following disclaimer in\n// the documentation and/or other materials provided with the\n// distribution.\n//\n// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\n// \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\n// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS\n// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE\n// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,\n// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,\n// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\n// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\n// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\n// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\n// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF\n// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n//\n//======================================================================\n\nmodule blake2s_m_select(\n input wire clk,\n input wire reset_n,\n\n input wire load,\n input wire [511 : 0] m,\n\n input wire [3 : 0] round,\n input wire mode,\n\n output wire [31 : 0] G0_m0,\n output wire [31 : 0] G0_m1,\n output wire [31 : 0] G1_m0,\n output wire [31 : 0] G1_m1,\n output wire [31 : 0] G2_m0,\n output wire [31 : 0] G2_m1,\n output wire [31 : 0] G3_m0,\n output wire [31 : 0] G3_m1\n );\n\n\n //----------------------------------------------------------------\n // regs.\n //----------------------------------------------------------------\n reg [31 : 0] m_mem [0 : 15];\n\n\n //----------------------------------------------------------------\n // Wires.\n //----------------------------------------------------------------\n reg [3 : 0] i_G0_m0;\n reg [3 : 0] i_G0_m1;\n reg [3 : 0] i_G1_m0;\n reg [3 : 0] i_G1_m1;\n reg [3 : 0] i_G2_m0;\n reg [3 : 0] i_G2_m1;\n reg [3 : 0] i_G3_m0;\n reg [3 : 0] i_G3_m1;\n\n\n //----------------------------------------------------------------\n // Concurrent connectivity for ports.\n //----------------------------------------------------------------\n // Eight parallel, muxes that extract the message block words.\n assign G0_m0 = m_mem[i_G0_m0];\n assign G0_m1 = m_mem[i_G0_m1];\n assign G1_m0 = m_mem[i_G1_m0];\n assign G1_m1 = m_mem[i_G1_m1];\n assign G2_m0 = m_mem[i_G2_m0];\n assign G2_m1 = m_mem[i_G2_m1];\n assign G3_m0 = m_mem[i_G3_m0];\n assign G3_m1 = m_mem[i_G3_m1];\n\n\n //----------------------------------------------------------------\n // reg_update\n //\n // Update functionality for all registers in the core.\n // All registers are positive edge triggered with synchronous,\n // active low reset. All registers have write enable.\n //----------------------------------------------------------------\n always @ (posedge clk)\n begin : reg_update\n integer i;\n\n if (!reset_n)\n begin\n for (i = 0 ; i < 16 ; i = i + 1)\n m_mem[i] <= 32'h0;\n end\n else\n begin\n if (load)\n begin\n // Big to little endian conversion during register load.\n m_mem[00] <= {m[0487 : 0480], m[0495 : 0488], m[0503 : 0496], m[0511 : 0504]};\n m_mem[01] <= {m[0455 : 0448], m[0463 : 0456], m[0471 : 0464], m[0479 : 0472]};\n m_mem[02] <= {m[0423 : 0416], m[0431 : 0424], m[0439 : 0432], m[0447 : 0440]};\n m_mem[03] <= {m[0391 : 0384], m[0399 : 0392], m[0407 : 0400], m[0415 : 0408]};\n m_mem[04] <= {m[0359 : 0352], m[0367 : 0360], m[0375 : 0368], m[0383 : 0376]};\n m_mem[05] <= {m[0327 : 0320], m[0335 : 0328], m[0343 : 0336], m[0351 : 0344]};\n m_mem[06] <= {m[0295 : 0288], m[0303 : 0296], m[0311 : 0304], m[0319 : 0312]};\n m_mem[07] <= {m[0263 : 0256], m[0271 : 0264], m[0279 : 0272], m[0287 : 0280]};\n m_mem[08] <= {m[0231 : 0224], m[0239 : 0232], m[0247 : 0240], m[0255 : 0248]};\n m_mem[09] <= {m[0199 : 0192], m[0207 : 0200], m[0215 : 0208], m[0223 : 0216]};\n m_mem[10] <= {m[0167 : 0160], m[0175 : 0168], m[0183 : 0176], m[0191 : 0184]};\n m_mem[11] <= {m[0135 : 0128], m[0143 : 0136], m[0151 : 0144], m[0159 : 0152]};\n m_mem[12] <= {m[0103 : 0096], m[0111 : 0104], m[0119 : 0112], m[0127 : 0120]};\n m_mem[13] <= {m[0071 : 0064], m[0079 : 0072], m[0087 : 0080], m[0095 : 0088]};\n m_mem[14] <= {m[0039 : 0032], m[0047 : 0040], m[0055 : 0048], m[0063 : 0056]};\n m_mem[15] <= {m[0007 : 0000], m[0015 : 0008], m[0023 : 0016], m[0031 : 0024]};\n end\n end\n end // reg_update\n\n\n //----------------------------------------------------------------\n // get_indices\n //\n // Get the indices from the permutation table given the\n // round and the G function mode. This is the SIGMA table.\n //----------------------------------------------------------------\n always @*\n begin : get_indices\n i_G0_m0 = 4'd0;\n i_G0_m1 = 4'd0;\n i_G1_m0 = 4'd0;\n i_G1_m1 = 4'd0;\n i_G2_m0 = 4'd0;\n i_G2_m1 = 4'd0;\n i_G3_m0 = 4'd0;\n i_G3_m1 = 4'd0;\n\n case ({round, mode})\n 0: begin\n i_G0_m0 = 4'd00;\n i_G0_m1 = 4'd01;\n i_G1_m0 = 4'd02;\n i_G1_m1 = 4'd03;\n i_G2_m0 = 4'd04;\n i_G2_m1 = 4'd05;\n i_G3_m0 = 4'd06;\n i_G3_m1 = 4'd07;\n end\n\n 1: begin\n i_G0_m0 = 4'd08;\n i_G0_m1 = 4'd09;\n i_G1_m0 = 4'd10;\n i_G1_m1 = 4'd11;\n i_G2_m0 = 4'd12;\n i_G2_m1 = 4'd13;\n i_G3_m0 = 4'd14;\n i_G3_m1 = 4'd15;\n end\n\n 2: begin\n i_G0_m0 = 4'd14;\n i_G0_m1 = 4'd10;\n i_G1_m0 = 4'd04;\n i_G1_m1 = 4'd08;\n i_G2_m0 = 4'd09;\n i_G2_m1 = 4'd15;\n i_G3_m0 = 4'd13;\n i_G3_m1 = 4'd06;\n end\n\n 3: begin\n i_G0_m0 = 4'd01;\n i_G0_m1 = 4'd12;\n i_G1_m0 = 4'd00;\n i_G1_m1 = 4'd02;\n i_G2_m0 = 4'd11;\n i_G2_m1 = 4'd07;\n i_G3_m0 = 4'd05;\n i_G3_m1 = 4'd03;\n end\n\n 4: begin\n i_G0_m0 = 4'd11;\n i_G0_m1 = 4'd08;\n i_G1_m0 = 4'd12;\n i_G1_m1 = 4'd00;\n i_G2_m0 = 4'd05;\n i_G2_m1 = 4'd02;\n i_G3_m0 = 4'd15;\n i_G3_m1 = 4'd13;\n end\n\n 5: begin\n i_G0_m0 = 4'd10;\n i_G0_m1 = 4'd14;\n i_G1_m0 = 4'd03;\n i_G1_m1 = 4'd06;\n i_G2_m0 = 4'd07;\n i_G2_m1 = 4'd01;\n i_G3_m0 = 4'd09;\n i_G3_m1 = 4'd04;\n end\n\n 6: begin\n i_G0_m0 = 4'd07;\n i_G0_m1 = 4'd09;\n i_G1_m0 = 4'd03;\n i_G1_m1 = 4'd01;\n i_G2_m0 = 4'd13;\n i_G2_m1 = 4'd12;\n i_G3_m0 = 4'd11;\n i_G3_m1 = 4'd14;\n end\n\n 7: begin\n i_G0_m0 = 4'd02;\n i_G0_m1 = 4'd06;\n i_G1_m0 = 4'd05;\n i_G1_m1 = 4'd10;\n i_G2_m0 = 4'd04;\n i_G2_m1 = 4'd00;\n i_G3_m0 = 4'd15;\n i_G3_m1 = 4'd08;\n end\n\n 8: begin\n i_G0_m0 = 4'd09;\n i_G0_m1 = 4'd00;\n i_G1_m0 = 4'd05;\n i_G1_m1 = 4'd07;\n i_G2_m0 = 4'd02;\n i_G2_m1 = 4'd04;\n i_G3_m0 = 4'd10;\n i_G3_m1 = 4'd15;\n end\n\n 9: begin\n i_G0_m0 = 4'd14;\n i_G0_m1 = 4'd01;\n i_G1_m0 = 4'd11;\n i_G1_m1 = 4'd12;\n i_G2_m0 = 4'd06;\n i_G2_m1 = 4'd08;\n i_G3_m0 = 4'd03;\n i_G3_m1 = 4'd13;\n end\n\n 10: begin\n i_G0_m0 = 4'd02;\n i_G0_m1 = 4'd12;\n i_G1_m0 = 4'd06;\n i_G1_m1 = 4'd10;\n i_G2_m0 = 4'd00;\n i_G2_m1 = 4'd11;\n i_G3_m0 = 4'd08;\n i_G3_m1 = 4'd03;\n end\n\n 11: begin\n i_G0_m0 = 4'd04;\n i_G0_m1 = 4'd13;\n i_G1_m0 = 4'd07;\n i_G1_m1 = 4'd05;\n i_G2_m0 = 4'd15;\n i_G2_m1 = 4'd14;\n i_G3_m0 = 4'd01;\n i_G3_m1 = 4'd09;\n end\n\n 12: begin\n i_G0_m0 = 4'd12;\n i_G0_m1 = 4'd05;\n i_G1_m0 = 4'd01;\n i_G1_m1 = 4'd15;\n i_G2_m0 = 4'd14;\n i_G2_m1 = 4'd13;\n i_G3_m0 = 4'd04;\n i_G3_m1 = 4'd10;\n end\n\n 13: begin\n i_G0_m0 = 4'd00;\n i_G0_m1 = 4'd07;\n i_G1_m0 = 4'd06;\n i_G1_m1 = 4'd03;\n i_G2_m0 = 4'd09;\n i_G2_m1 = 4'd02;\n i_G3_m0 = 4'd08;\n i_G3_m1 = 4'd11;\n end\n\n 14: begin\n i_G0_m0 = 4'd13;\n i_G0_m1 = 4'd11;\n i_G1_m0 = 4'd07;\n i_G1_m1 = 4'd14;\n i_G2_m0 = 4'd12;\n i_G2_m1 = 4'd01;\n i_G3_m0 = 4'd03;\n i_G3_m1 = 4'd09;\n end\n\n 15: begin\n i_G0_m0 = 4'd05;\n i_G0_m1 = 4'd00;\n i_G1_m0 = 4'd15;\n i_G1_m1 = 4'd04;\n i_G2_m0 = 4'd08;\n i_G2_m1 = 4'd06;\n i_G3_m0 = 4'd02;\n i_G3_m1 = 4'd10;\n end\n\n 16: begin\n i_G0_m0 = 4'd06;\n i_G0_m1 = 4'd15;\n i_G1_m0 = 4'd14;\n i_G1_m1 = 4'd09;\n i_G2_m0 = 4'd11;\n i_G2_m1 = 4'd03;\n i_G3_m0 = 4'd00;\n i_G3_m1 = 4'd08;\n end\n\n 17: begin\n i_G0_m0 = 4'd12;\n i_G0_m1 = 4'd02;\n i_G1_m0 = 4'd13;\n i_G1_m1 = 4'd07;\n i_G2_m0 = 4'd01;\n i_G2_m1 = 4'd04;\n i_G3_m0 = 4'd10;\n i_G3_m1 = 4'd05;\n end\n\n 18: begin\n i_G0_m0 = 4'd10;\n i_G0_m1 = 4'd02;\n i_G1_m0 = 4'd08;\n i_G1_m1 = 4'd04;\n i_G2_m0 = 4'd07;\n i_G2_m1 = 4'd06;\n i_G3_m0 = 4'd01;\n i_G3_m1 = 4'd05;\n end\n\n 19: begin\n i_G0_m0 = 4'd15;\n i_G0_m1 = 4'd11;\n i_G1_m0 = 4'd09;\n i_G1_m1 = 4'd14;\n i_G2_m0 = 4'd03;\n i_G2_m1 = 4'd12;\n i_G3_m0 = 4'd13;\n i_G3_m1 = 4'd00;\n end\n\n default: begin end\n endcase // case ({round, mode})\n end\n\nendmodule // blake2s_m_select\n\n//======================================================================\n// EOF blake2s_m_select.v\n//======================================================================", + "verif/blake2s_core_finish_and_update_sanity_check.sv": null, + "rtl/blake2s.v": null, + "verif/blake2s_not_readable_addresses_check.sv": null, + "rtl/csr_apb_interface.sv": null, + "rtl/direct_map_cache.sv": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/door_lock.sv": null, + "docs/specs.md": null, + "verif/tb_branch_control_unit.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "rtl/custom_byte_enable_ram.sv": null, + "rtl/caesar_cipher.sv": null, + "rtl/cic_decimator.sv": null, + "verif/coffee_machine_testbench.sv": null, + "docs/continuous_adder_specification.md": null, + "rtl/continuous_adder.sv": null, + "verif/continuous_adder_tb.sv": null, + "verif/blake2s_core_state_liveness_check.sv": "module blake2s_core_state_liveness_check (\n input wire clk,\n input wire reset_n,\n\n input wire init,\n input wire update,\n input wire finish,\n\n input wire [511 : 0] block,\n input wire [6 : 0] blocklen,\n\n output wire [255 : 0] digest,\n output wire ready\n );\n\n blake2s_core dut(\n .clk(clk),\n .reset_n(reset_n),\n .init(init),\n .update(update),\n .finish(finish),\n .block(block),\n .blocklen(blocklen),\n .digest(digest),\n .ready(ready)\n );\n\nendmodule : blake2s_core_state_liveness_check", + "verif/blake2s_core_reset_and_ready_sanity_check.sv": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/poly_interpolator.sv": null, + "rtl/shift_register.sv": null, + "docs/poly_filter.md": null, + "rtl/rgb_color_space_hsv.sv": null, + "verif/tb_linear_search.sv": null, + "docs/simd_datapath_specs.md": null, + "docs/simd_lane_specs.md": null, + "rtl/sorting_engine.sv": null, + "verif/sorting_engine_testbench.sv": null, + "docs/order_matching_engine_specification.md": null, + "verif/order_matching_engine_testbench.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Helmholtz_Audio_Spec.md": null, + "rtl/helmholtz_resonator.sv": null, + "rtl/modulator.sv": null, + "rtl/resonator_bank.sv": null, + "rtl/soft_clipper.sv": null, + "docs/specs_tb.md": null, + "docs/image_stego_specification.md": null, + "verif/image_stego_tb.sv": null, + "rtl/top_inv_manchester_codec.sv": null, + "rtl/jpeg_runlength_enc.sv": null, + "rtl/jpeg_runlength_rzs.sv": null, + "rtl/jpeg_runlength_stage1.sv": null, + "docs/8Bit_lfsr_spec.md": null, + "rtl/memory_scheduler.sv": null, + "docs/multiplexer_specification.md": null, + "rtl/multiplexer.sv": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "verif/nmea_decoder_tb.sv": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_to_uart_tx.sv": null, + "rtl/uart_rx_to_axis.sv": null, + "rtl/axis_to_uart.sv": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "docs/bcd_adder_spec.md": null, + "verif/tb_bcd_adder.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/bcd_top.sv": null, + "rtl/multi_digit_bcd_add_sub.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "verif/bcd_to_excess_3_tb.sv": null, + "docs/deletion_specification.md": null + } + }, + { + "id": "cvdp_agentic_crypto_0004", + "index": 607, + "source_config": "cvdp_agentic_code_generation_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n\nYour task is to modify the existing RTL design based on the provided specifications to improve Quality of Results (QoR) such as timing, area, or power efficiency. Ensure the modifications are verified against the provided testbench and meet the updated specifications.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.\n\nTask: Develop assertion properties to verify the sanity of the `blake2s_core` module. These assertions must ensure that the module behaves as expected under its intended usage.\n\nThe assertion properties must cover the following behaviors:\n\n1. The module becomes ready after reset. \n2. The `CTRL_IDLE` state indicates that the module is ready. \n3. The `init` operation takes two cycles to complete, after which the module is ready again. \n\nSince we are verifying the expected behavior under the intended usage of the design, use helper assumptions alongside the assertion properties to constrain and validate correct usage patterns:\n\n1. The `init` operation must not be triggered alongside `update` or `finish`. \n2. An operation is considered ongoing once the module becomes ready and one of `init`, `update`, or `finish` is activated. The module must remain not ready until the operation completes. No new operation may be started while the module is not ready.\n\nThe following implementation requirements must be met:\n\n- The assertion properties must be placed in a separate module named `blake2s_core_reset_and_ready_sanity_check`, which instantiates `blake2s_core` as the Device Under Test (DUT). \n- The properties must reference internal DUT signals directly for verification.", + "verilog_code": { + "code_block_1_9": "blake2s_core_reset_and_ready_sanity_check", + "code_block_2_0": "module behaves as expected under its intended usage.\n\nThe assertion properties must cover the following behaviors:\n\n1. The module becomes ready after reset. \n2. The `CTRL_IDLE` state indicates that the module is ready. \n3. The `init` operation takes two cycles to complete, after which the module is ready again. \n\nSince we are verifying the expected behavior under the intended usage of the design, use helper assumptions alongside the assertion properties to constrain and validate correct usage patterns:\n\n1. The `init` operation must not be triggered alongside `update` or `finish`. \n2. An operation is considered ongoing once the module becomes ready and one of `init`, `update`, or `finish` is activated. The module must remain not ready until the operation completes. No new operation may be started while the module is not ready.\n\nThe following implementation requirements must be met:\n\n- The assertion properties must be placed in a separate module named `blake2s_core_reset_and_ready_sanity_check`, which instantiates `blake2s_core` as the Device Under Test (DUT). \n- The properties must reference internal DUT signals directly for verification.\n {'docs/specification.md': None, 'verif/tb_top_64b66b_codec.sv': None, 'docs/decoder_specification.md': None, 'rtl/aes_enc_top.sv': None, 'rtl/aes_encrypt.sv': None, 'rtl/sbox.sv': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'rtl/Min_Hamming_Distance_Finder.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/alu_core_specification.md': None, 'rtl/alu_core.sv': None, 'verif/alu_core_tb.sv': None, 'docs/fifo.md': None, 'rtl/async_fifo.sv': None, 'rtl/fifo_memory.sv': None, 'rtl/load_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/spi_complex_mult.sv': None, 'rtl/spi_master.sv': None, 'rtl/spi_top.sv': None, 'verif/spi_complex_mult_tb.sv': None, 'rtl/ttc_counter_lite.sv': None, 'verif/ttc_counter_lite_tb.sv': None, 'docs/UART_Specifications.md': None, 'rtl/areset_sync.sv': None, 'rtl/baud_gen.sv': None, 'rtl/cdc_sync.sv': None, 'rtl/uart_rx.sv': None, 'rtl/uart_tx.sv': None, 'rtl/blake2s_G.v': '//======================================================================\\n//\\n// blake2s_G.v\\n// -----------\\n// Verilog 2001 implementation of the G function in the\\n// blake2s hash function core. This is pure combinational logic in a\\n// separade module to allow us to build versions with 1, 2, 4\\n// and even 8 parallel compression functions.\\n//\\n//\\n// Author: Joachim Str\u00f6mbergson\\n// Copyright (c) 2018, Assured AB\\n// All rights reserved.\\n//\\n// Redistribution and use in source and binary forms, with or\\n// without modification, are permitted provided that the following\\n// conditions are met:\\n//\\n// 1. Redistributions of source code must retain the above copyright\\n// notice, this list of conditions and the following disclaimer.\\n//\\n// 2. Redistributions in binary form must reproduce the above copyright\\n// notice, this list of conditions and the following disclaimer in\\n// the documentation and/or other materials provided with the\\n// distribution.\\n//\\n// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\\n// \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\\n// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS\\n// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE\\n// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,\\n// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,\\n// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\\n// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\\n// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\\n// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\\n// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF\\n// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\\n//\\n//======================================================================\\n\\nmodule blake2s_G(\\n input wire [31 : 0] a,\\n input wire [31 : 0] b,\\n input wire [31 : 0] c,\\n input wire [31 : 0] d,\\n input wire [31 : 0] m0,\\n input wire [31 : 0] m1,\\n\\n output wire [31 : 0] a_prim,\\n output wire [31 : 0] b_prim,\\n output wire [31 : 0] c_prim,\\n output wire [31 : 0] d_prim\\n );\\n\\n\\n //----------------------------------------------------------------\\n // Wires.\\n //----------------------------------------------------------------\\n reg [31 : 0] a1;\\n reg [31 : 0] a2;\\n reg [31 : 0] b1;\\n reg [31 : 0] b2;\\n reg [31 : 0] b3;\\n reg [31 : 0] b4;\\n reg [31 : 0] c1;\\n reg [31 : 0] c2;\\n reg [31 : 0] d1;\\n reg [31 : 0] d2;\\n reg [31 : 0] d3;\\n reg [31 : 0] d4;\\n\\n\\n //----------------------------------------------------------------\\n // Concurrent connectivity for ports.\\n //----------------------------------------------------------------\\n assign a_prim = a2;\\n assign b_prim = b4;\\n assign c_prim = c2;\\n assign d_prim = d4;\\n\\n\\n //----------------------------------------------------------------\\n // G_function\\n //----------------------------------------------------------------\\n always @*\\n begin : G_function\\n a1 = a + b + m0;\\n\\n d1 = d ^ a1;\\n d2 = {d1[15 : 0], d1[31 : 16]};\\n\\n c1 = c + d2;\\n\\n b1 = b ^ c1;\\n b2 = {b1[11 : 0], b1[31 : 12]};\\n\\n a2 = a1 + b2 + m1;\\n\\n d3 = d2 ^ a2;\\n d4 = {d3[7 : 0], d3[31 : 8]};\\n\\n c2 = c1 + d4;\\n\\n b3 = b2 ^ c2;\\n b4 = {b3[6 : 0], b3[31 : 7]};\\n end // G_function\\nendmodule // blake2s_G\\n\\n//======================================================================\\n// EOF blake2s_G.v\\n//======================================================================', 'rtl/blake2s_core.v': '//======================================================================\\n//\\n// blake2s_core.v\\n// --------------\\n// Verilog 2001 implementation of the hash function blake2s.\\n// This is the internal core with wide interfaces.\\n//\\n//\\n// Author: Joachim Str\u00f6mbergson\\n// Copyright (c) 2018, Assured AB\\n// All rights reserved.\\n//\\n// Redistribution and use in source and binary forms, with or\\n// without modification, are permitted provided that the following\\n// conditions are met:\\n//\\n// 1. Redistributions of source code must retain the above copyright\\n// notice, this list of conditions and the following disclaimer.\\n//\\n// 2. Redistributions in binary form must reproduce the above copyright\\n// notice, this list of conditions and the following disclaimer in\\n// the documentation and/or other materials provided with the\\n// distribution.\\n//\\n// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\\n// \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\\n// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS\\n// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE\\n// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,\\n// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,\\n// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\\n// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\\n// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\\n// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\\n// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF\\n// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\\n//\\n//======================================================================\\n\\nmodule blake2s_core(\\n input wire clk,\\n input wire reset_n,\\n\\n input wire init,\\n input wire update,\\n input wire finish,\\n\\n input wire [511 : 0] block,\\n input wire [6 : 0] blocklen,\\n\\n output wire [255 : 0] digest,\\n output wire ready\\n );\\n\\n\\n //----------------------------------------------------------------\\n // Parameter block.\\n // See BLAKE2 paper and RFC 7693 for definition.\\n // Chapter 2.8 in https://blake2.net/blake2.pdf\\n // Section 2.5 in https://tools.ietf.org/html/rfc7693\\n //----------------------------------------------------------------\\n // The digest length in bytes. Minimum: 1, Maximum: 32\\n localparam [7 : 0] DIGEST_LENGTH = 8\\'d32;\\n localparam [7 : 0] KEY_LENGTH = 8\\'d0;\\n localparam [7 : 0] FANOUT = 8\\'d1;\\n localparam [7 : 0] DEPTH = 8\\'d01;\\n localparam [31 : 0] LEAF_LENGTH = 32\\'d0;\\n localparam [47 : 0] NODE_OFFSET = 48\\'d0;\\n localparam [7 : 0] NODE_DEPTH = 8\\'d0;\\n localparam [7 : 0] INNER_LENGTH = 8\\'d0;\\n localparam [63 : 0] SALT = 64\\'h0;\\n localparam [63 : 0] PERSONALIZATION = 64\\'h0;\\n\\n wire [255 : 0] parameter_block = {PERSONALIZATION, SALT, INNER_LENGTH,\\n NODE_DEPTH, NODE_OFFSET, LEAF_LENGTH,\\n DEPTH, FANOUT, KEY_LENGTH, DIGEST_LENGTH};\\n\\n\\n //----------------------------------------------------------------\\n // Internal constant definitions.\\n //----------------------------------------------------------------\\n localparam NUM_ROUNDS = 10;\\n localparam BLOCK_BYTES = 7\\'d64;\\n\\n // G function modes.\\n localparam G_ROW = 1\\'h0;\\n localparam G_DIAGONAL = 1\\'h1;\\n\\n // Initial vectors.\\n localparam IV0 = 32\\'h6a09e667;\\n localparam IV1 = 32\\'hbb67ae85;\\n localparam IV2 = 32\\'h3c6ef372;\\n localparam IV3 = 32\\'ha54ff53a;\\n localparam IV4 = 32\\'h510e527f;\\n localparam IV5 = 32\\'h9b05688c;\\n localparam IV6 = 32\\'h1f83d9ab;\\n localparam IV7 = 32\\'h5be0cd19;\\n\\n // Control FSM state names.\\n localparam CTRL_IDLE = 3\\'h0;\\n localparam CTRL_INIT_ROUND = 3\\'h1;\\n localparam CTRL_G_ROW = 3\\'h2;\\n localparam CTRL_G_DIAGONAL = 3\\'h3;\\n localparam CTRL_COMP_DONE = 3\\'h4;\\n localparam CTRL_FINISH = 3\\'h5;\\n\\n\\n //----------------------------------------------------------------\\n // Registers including update variables and write enable.\\n //----------------------------------------------------------------\\n reg [31 : 0] h_reg [0 : 7];\\n reg [31 : 0] h_new [0 : 7];\\n reg h_we;\\n\\n reg [31 : 0] v_reg [0 : 15];\\n reg [31 : 0] v_new [0 : 15];\\n reg v_we;\\n reg init_v;\\n reg update_v;\\n\\n reg [3 : 0] round_ctr_reg;\\n reg [3 : 0] round_ctr_new;\\n reg round_ctr_we;\\n reg round_ctr_inc;\\n reg round_ctr_rst;\\n\\n reg [31 : 0] t0_reg;\\n reg [31 : 0] t0_new;\\n reg t0_we;\\n reg [31 : 0] t1_reg;\\n reg [31 : 0] t1_new;\\n reg t1_we;\\n reg t_ctr_inc;\\n reg t_ctr_rst;\\n\\n reg last_reg;\\n reg last_new;\\n reg last_we;\\n\\n reg ready_reg;\\n reg ready_new;\\n reg ready_we;\\n\\n reg [2 : 0] blake2s_ctrl_reg;\\n reg [2 : 0] blake2s_ctrl_new;\\n reg blake2s_ctrl_we;\\n\\n\\n //----------------------------------------------------------------\\n // Wires.\\n //----------------------------------------------------------------\\n reg init_state;\\n reg update_state;\\n reg load_m;\\n reg G_mode;\\n\\n reg [31 : 0] G0_a;\\n reg [31 : 0] G0_b;\\n reg [31 : 0] G0_c;\\n reg [31 : 0] G0_d;\\n wire [31 : 0] G0_m0;\\n wire [31 : 0] G0_m1;\\n wire [31 : 0] G0_a_prim;\\n wire [31 : 0] G0_b_prim;\\n wire [31 : 0] G0_c_prim;\\n wire [31 : 0] G0_d_prim;\\n\\n reg [31 : 0] G1_a;\\n reg [31 : 0] G1_b;\\n reg [31 : 0] G1_c;\\n reg [31 : 0] G1_d;\\n wire [31 : 0] G1_m0;\\n wire [31 : 0] G1_m1;\\n wire [31 : 0] G1_a_prim;\\n wire [31 : 0] G1_b_prim;\\n wire [31 : 0] G1_c_prim;\\n wire [31 : 0] G1_d_prim;\\n\\n reg [31 : 0] G2_a;\\n reg [31 : 0] G2_b;\\n reg [31 : 0] G2_c;\\n reg [31 : 0] G2_d;\\n wire [31 : 0] G2_m0;\\n wire [31 : 0] G2_m1;\\n wire [31 : 0] G2_a_prim;\\n wire [31 : 0] G2_b_prim;\\n wire [31 : 0] G2_c_prim;\\n wire [31 : 0] G2_d_prim;\\n\\n reg [31 : 0] G3_a;\\n reg [31 : 0] G3_b;\\n reg [31 : 0] G3_c;\\n reg [31 : 0] G3_d;\\n wire [31 : 0] G3_m0;\\n wire [31 : 0] G3_m1;\\n wire [31 : 0] G3_a_prim;\\n wire [31 : 0] G3_b_prim;\\n wire [31 : 0] G3_c_prim;\\n wire [31 : 0] G3_d_prim;\\n\\n\\n //----------------------------------------------------------------\\n // Module instantations.\\n //----------------------------------------------------------------\\n blake2s_m_select mselect(\\n .clk(clk),\\n .reset_n(reset_n),\\n .load(load_m),\\n .m(block),\\n .round(round_ctr_reg),\\n .mode(G_mode),\\n .G0_m0(G0_m0),\\n .G0_m1(G0_m1),\\n .G1_m0(G1_m0),\\n .G1_m1(G1_m1),\\n .G2_m0(G2_m0),\\n .G2_m1(G2_m1),\\n .G3_m0(G3_m0),\\n .G3_m1(G3_m1)\\n );\\n\\n\\n blake2s_G G0(\\n .a(G0_a),\\n .b(G0_b),\\n .c(G0_c),\\n .d(G0_d),\\n .m0(G0_m0),\\n .m1(G0_m1),\\n .a_prim(G0_a_prim),\\n .b_prim(G0_b_prim),\\n .c_prim(G0_c_prim),\\n .d_prim(G0_d_prim)\\n );\\n\\n\\n blake2s_G G1(\\n .a(G1_a),\\n .b(G1_b),\\n .c(G1_c),\\n .d(G1_d),\\n .m0(G1_m0),\\n .m1(G1_m1),\\n .a_prim(G1_a_prim),\\n .b_prim(G1_b_prim),\\n .c_prim(G1_c_prim),\\n .d_prim(G1_d_prim)\\n );\\n\\n\\n blake2s_G G2(\\n .a(G2_a),\\n .b(G2_b),\\n .c(G2_c),\\n .d(G2_d),\\n .m0(G2_m0),\\n .m1(G2_m1),\\n\\n .a_prim(G2_a_prim),\\n .b_prim(G2_b_prim),\\n .c_prim(G2_c_prim),\\n .d_prim(G2_d_prim)\\n );\\n\\n\\n blake2s_G G3(\\n .a(G3_a),\\n .b(G3_b),\\n .c(G3_c),\\n .d(G3_d),\\n .m0(G3_m0),\\n .m1(G3_m1),\\n .a_prim(G3_a_prim),\\n .b_prim(G3_b_prim),\\n .c_prim(G3_c_prim),\\n .d_prim(G3_d_prim)\\n );\\n\\n\\n //----------------------------------------------------------------\\n // Concurrent connectivity for ports etc.\\n //----------------------------------------------------------------\\n assign digest = {h_reg[0][7 : 0], h_reg[0][15 : 8], h_reg[0][23 : 16], h_reg[0][31 : 24],\\n h_reg[1][7 : 0], h_reg[1][15 : 8], h_reg[1][23 : 16], h_reg[1][31 : 24],\\n h_reg[2][7 : 0], h_reg[2][15 : 8], h_reg[2][23 : 16], h_reg[2][31 : 24],\\n h_reg[3][7 : 0], h_reg[3][15 : 8], h_reg[3][23 : 16], h_reg[3][31 : 24],\\n h_reg[4][7 : 0], h_reg[4][15 : 8], h_reg[4][23 : 16], h_reg[4][31 : 24],\\n h_reg[5][7 : 0], h_reg[5][15 : 8], h_reg[5][23 : 16], h_reg[5][31 : 24],\\n h_reg[6][7 : 0], h_reg[6][15 : 8], h_reg[6][23 : 16], h_reg[6][31 : 24],\\n h_reg[7][7 : 0], h_reg[7][15 : 8], h_reg[7][23 : 16], h_reg[7][31 : 24]};\\n\\n assign ready = ready_reg;\\n\\n\\n //----------------------------------------------------------------\\n // reg_update\\n //----------------------------------------------------------------\\n always @ (posedge clk)\\n begin : reg_update\\n integer i;\\n\\n if (!reset_n) begin\\n for (i = 0; i < 8; i = i + 1) begin\\n h_reg[i] <= 32\\'h0;\\n end\\n\\n for (i = 0; i < 16; i = i + 1) begin\\n v_reg[i] <= 32\\'h0;\\n end\\n\\n t0_reg <= 32\\'h0;\\n t1_reg <= 32\\'h0;\\n last_reg <= 1\\'h0;\\n ready_reg <= 1\\'h1;\\n round_ctr_reg <= 4\\'h0;\\n blake2s_ctrl_reg <= CTRL_IDLE;\\n end\\n else begin\\n if (h_we) begin\\n for (i = 0; i < 8; i = i + 1) begin\\n h_reg[i] <= h_new[i];\\n end\\n end\\n\\n if (v_we) begin\\n for (i = 0; i < 16; i = i + 1) begin\\n v_reg[i] <= v_new[i];\\n end\\n end\\n\\n if (t0_we) begin\\n t0_reg <= t0_new;\\n end\\n\\n if (t1_we) begin\\n t1_reg <= t1_new;\\n end\\n\\n if (last_we) begin\\n last_reg <= last_new;\\n end\\n\\n if (ready_we) begin\\n ready_reg <= ready_new;\\n end\\n\\n if (round_ctr_we) begin\\n round_ctr_reg <= round_ctr_new;\\n end\\n\\n if (blake2s_ctrl_we) begin\\n blake2s_ctrl_reg <= blake2s_ctrl_new;\\n end\\n end\\n end // reg_update\\n\\n\\n //----------------------------------------------------------------\\n // state_logic\\n //\\n // Logic for updating the hash state.\\n //----------------------------------------------------------------\\n always @*\\n begin : state_logic\\n integer i;\\n\\n for (i = 0; i < 8; i = i + 1) begin\\n h_new[i] = 32\\'h0;\\n end\\n h_we = 1\\'h0;\\n\\n if (init_state) begin\\n h_new[0] = IV0 ^ parameter_block[31 : 0];\\n h_new[1] = IV1 ^ parameter_block[63 : 32];\\n h_new[2] = IV2 ^ parameter_block[95 : 64];\\n h_new[3] = IV3 ^ parameter_block[127 : 96];\\n h_new[4] = IV4 ^ parameter_block[159 : 128];\\n h_new[5] = IV5 ^ parameter_block[191 : 160];\\n h_new[6] = IV6 ^ parameter_block[223 : 192];\\n h_new[7] = IV7 ^ parameter_block[255 : 224];\\n h_we = 1;\\n end\\n\\n if (update_state) begin\\n h_new[0] = h_reg[0] ^ v_reg[0] ^ v_reg[8];\\n h_new[1] = h_reg[1] ^ v_reg[1] ^ v_reg[9];\\n h_new[2] = h_reg[2] ^ v_reg[2] ^ v_reg[10];\\n h_new[3] = h_reg[3] ^ v_reg[3] ^ v_reg[11];\\n h_new[4] = h_reg[4] ^ v_reg[4] ^ v_reg[12];\\n h_new[5] = h_reg[5] ^ v_reg[5] ^ v_reg[13];\\n h_new[6] = h_reg[6] ^ v_reg[6] ^ v_reg[14];\\n h_new[7] = h_reg[7] ^ v_reg[7] ^ v_reg[15];\\n h_we = 1;\\n end\\n end // state_logic\\n\\n\\n //----------------------------------------------------------------\\n // compress_logic\\n //----------------------------------------------------------------\\n always @*\\n begin : compress_logic\\n integer i;\\n\\n for (i = 0; i < 16; i = i + 1) begin\\n v_new[i] = 32\\'h0;\\n end\\n v_we = 1\\'h0;\\n\\n G0_a = 32\\'h0;\\n G0_b = 32\\'h0;\\n G0_c = 32\\'h0;\\n G0_d = 32\\'h0;\\n G1_a = 32\\'h0;\\n G1_b = 32\\'h0;\\n G1_c = 32\\'h0;\\n G1_d = 32\\'h0;\\n G2_a = 32\\'h0;\\n G2_b = 32\\'h0;\\n G2_c = 32\\'h0;\\n G2_d = 32\\'h0;\\n G3_a = 32\\'h0;\\n G3_b = 32\\'h0;\\n G3_c = 32\\'h0;\\n G3_d = 32\\'h0;\\n\\n if (init_v)\\n begin\\n v_new[0] = h_reg[0];\\n v_new[1] = h_reg[1];\\n v_new[2] = h_reg[2];\\n v_new[3] = h_reg[3];\\n v_new[4] = h_reg[4];\\n v_new[5] = h_reg[5];\\n v_new[6] = h_reg[6];\\n v_new[7] = h_reg[7];\\n v_new[8] = IV0;\\n v_new[9] = IV1;\\n v_new[10] = IV2;\\n v_new[11] = IV3;\\n v_new[12] = t0_reg ^ IV4;\\n v_new[13] = t1_reg ^ IV5;\\n\\n if (last_reg) begin\\n v_new[14] = ~IV6;\\n end else begin\\n v_new[14] = IV6;\\n end\\n\\n v_new[15] = IV7;\\n v_we = 1;\\n end\\n\\n if (update_v)\\n begin\\n v_we = 1;\\n\\n if (G_mode == G_ROW) begin\\n // Row updates.\\n G0_a = v_reg[0];\\n G0_b = v_reg[4];\\n G0_c = v_reg[8];\\n G0_d = v_reg[12];\\n v_new[0] = G0_a_prim;\\n v_new[4] = G0_b_prim;\\n v_new[8] = G0_c_prim;\\n v_new[12] = G0_d_prim;\\n\\n G1_a = v_reg[1];\\n G1_b = v_reg[5];\\n G1_c = v_reg[9];\\n G1_d = v_reg[13];\\n v_new[1] = G1_a_prim;\\n v_new[5] = G1_b_prim;\\n v_new[9] = G1_c_prim;\\n v_new[13] = G1_d_prim;\\n\\n G2_a = v_reg[2];\\n G2_b = v_reg[6];\\n G2_c = v_reg[10];\\n G2_d = v_reg[14];\\n v_new[2] = G2_a_prim;\\n v_new[6] = G2_b_prim;\\n v_new[10] = G2_c_prim;\\n v_new[14] = G2_d_prim;\\n\\n G3_a = v_reg[3];\\n G3_b = v_reg[7];\\n G3_c = v_reg[11];\\n G3_d = v_reg[15];\\n v_new[3] = G3_a_prim;\\n v_new[7] = G3_b_prim;\\n v_new[11] = G3_c_prim;\\n v_new[15] = G3_d_prim;\\n end\\n else begin\\n // Diagonal updates.\\n G0_a = v_reg[0];\\n G0_b = v_reg[5];\\n G0_c = v_reg[10];\\n G0_d = v_reg[15];\\n v_new[0] = G0_a_prim;\\n v_new[5] = G0_b_prim;\\n v_new[10] = G0_c_prim;\\n v_new[15] = G0_d_prim;\\n\\n G1_a = v_reg[1];\\n G1_b = v_reg[6];\\n G1_c = v_reg[11];\\n G1_d = v_reg[12];\\n v_new[1] = G1_a_prim;\\n v_new[6] = G1_b_prim;\\n v_new[11] = G1_c_prim;\\n v_new[12] = G1_d_prim;\\n\\n G2_a = v_reg[2];\\n G2_b = v_reg[7];\\n G2_c = v_reg[8];\\n G2_d = v_reg[13];\\n v_new[2] = G2_a_prim;\\n v_new[7] = G2_b_prim;\\n v_new[8] = G2_c_prim;\\n v_new[13] = G2_d_prim;\\n\\n G3_a = v_reg[3];\\n G3_b = v_reg[4];\\n G3_c = v_reg[9];\\n G3_d = v_reg[14];\\n v_new[3] = G3_a_prim;\\n v_new[4] = G3_b_prim;\\n v_new[9] = G3_c_prim;\\n v_new[14] = G3_d_prim;\\n end\\n end // if (update_v)\\n end // compress_logic\\n\\n\\n //----------------------------------------------------------------\\n // t_ctr\\n // Update logic for the length counter t, a monotonically\\n // increasing counter with reset.\\n //----------------------------------------------------------------\\n always @*\\n begin : t_ctr\\n t0_new = 32\\'h0;\\n t0_we = 1\\'h0;\\n t1_new = 32\\'h0;\\n t1_we = 1\\'h0;\\n\\n if (t_ctr_rst) begin\\n t0_new = 32\\'h0;\\n t0_we = 1\\'h1;\\n t1_new = 32\\'h0;\\n t1_we = 1\\'h1;\\n end\\n\\n if (t_ctr_inc) begin\\n t0_we = 1\\'h1;\\n\\n if (last_new) begin\\n t0_new = t0_reg + {25\\'h0, blocklen};\\n end else begin\\n t0_new = t0_reg + {25\\'h0, BLOCK_BYTES};\\n end\\n\\n if (t0_new < t0_reg) begin\\n t1_new = t1_reg + 1\\'h1;\\n t1_we = 1\\'h1;\\n end\\n end\\n end // t_ctr\\n\\n\\n //----------------------------------------------------------------\\n // round_ctr\\n // Update logic for the round counter, a monotonically\\n // increasing counter with reset.\\n //----------------------------------------------------------------\\n always @*\\n begin : round_ctr\\n round_ctr_new = 4\\'h0;\\n round_ctr_we = 1\\'h0;\\n\\n if (round_ctr_rst)\\n begin\\n round_ctr_new = 4\\'h0;\\n round_ctr_we = 1\\'h1;\\n end\\n\\n if (round_ctr_inc)\\n begin\\n round_ctr_new = round_ctr_reg + 1\\'b1;\\n round_ctr_we = 1\\'h1;\\n end\\n end // round_ctr\\n\\n\\n //----------------------------------------------------------------\\n // blake2s_ctrl\\n //----------------------------------------------------------------\\n always @*\\n begin : blake2s_ctrl\\n init_state = 1\\'h0;\\n update_state = 1\\'h0;\\n init_v = 1\\'h0;\\n update_v = 1\\'h0;\\n load_m = 1\\'h0;\\n G_mode = G_ROW;\\n round_ctr_inc = 1\\'h0;\\n round_ctr_rst = 1\\'h0;\\n t_ctr_inc = 1\\'h0;\\n t_ctr_rst = 1\\'h0;\\n last_new = 1\\'h0;\\n last_we = 1\\'h0;\\n ready_new = 1\\'h0;\\n ready_we = 1\\'h0;\\n blake2s_ctrl_new = CTRL_IDLE;\\n blake2s_ctrl_we = 1\\'h0;\\n\\n\\n case (blake2s_ctrl_reg)\\n CTRL_IDLE: begin\\n if (init) begin\\n last_new = 1\\'h0;\\n last_we = 1\\'h1;\\n init_state = 1\\'h1;\\n t_ctr_rst = 1\\'h1;\\n ready_new = 1\\'h0;\\n ready_we = 1\\'h1;\\n blake2s_ctrl_new = CTRL_FINISH;\\n blake2s_ctrl_we = 1\\'h1;\\n end\\n\\n if (update) begin\\n if (blocklen == BLOCK_BYTES) begin\\n load_m = 1\\'h1;\\n t_ctr_inc = 1\\'h1;\\n ready_new = 1\\'h0;\\n ready_we = 1\\'h1;\\n blake2s_ctrl_new = CTRL_INIT_ROUND;\\n blake2s_ctrl_we = 1\\'h1;\\n end\\n end\\n\\n if (finish) begin\\n load_m = 1\\'h1;\\n t_ctr_inc = 1\\'h1;\\n last_new = 1\\'h1;\\n last_we = 1\\'h1;\\n ready_new = 1\\'h0;\\n ready_we = 1\\'h1;\\n blake2s_ctrl_new = CTRL_INIT_ROUND;\\n blake2s_ctrl_we = 1\\'h1;\\n end\\n end\\n\\n\\n CTRL_INIT_ROUND: begin\\n init_v = 1\\'h1;\\n round_ctr_rst = 1\\'h1;\\n blake2s_ctrl_new = CTRL_G_ROW;\\n blake2s_ctrl_we = 1\\'h1;\\n end\\n\\n\\n CTRL_G_ROW: begin\\n G_mode = G_ROW;\\n update_v = 1\\'h1;\\n blake2s_ctrl_new = CTRL_G_DIAGONAL;\\n blake2s_ctrl_we = 1\\'h1;\\n end\\n\\n\\n CTRL_G_DIAGONAL: begin\\n G_mode = G_DIAGONAL;\\n update_v = 1\\'h1;\\n round_ctr_inc = 1\\'h1;\\n if (round_ctr_reg == (NUM_ROUNDS - 1)) begin\\n blake2s_ctrl_new = CTRL_COMP_DONE;\\n blake2s_ctrl_we = 1\\'h1;\\n end\\n else begin\\n blake2s_ctrl_new = CTRL_G_ROW;\\n blake2s_ctrl_we = 1\\'h1;\\n end\\n end\\n\\n\\n CTRL_COMP_DONE: begin\\n last_new = 1\\'h0;\\n last_we = 1\\'h1;\\n update_state = 1\\'h1;\\n blake2s_ctrl_new = CTRL_FINISH;\\n blake2s_ctrl_we = 1\\'h1;\\n end\\n\\n\\n CTRL_FINISH: begin\\n ready_new = 1\\'h1;\\n ready_we = 1\\'h1;\\n blake2s_ctrl_new = CTRL_IDLE;\\n blake2s_ctrl_we = 1\\'h1;\\n end\\n\\n\\n default: begin end\\n endcase // case (blake2s_ctrl_reg)\\n end // blake2s_ctrl\\nendmodule // blake2s_core\\n\\n//======================================================================\\n// EOF blake2s_core.v\\n//======================================================================', 'rtl/blake2s_m_select.v': '//======================================================================\\n//\\n// blake2s_m_select.v\\n// ------------------\\n// Verilog 2001 implementation of the message word selection in the\\n// blake2 hash function core. Based on the given round and mode, we\\n// extract the indices for the eight m words to select.\\n// The words are then selected and returned. This is basically a\\n// mux based implementation of the permutation table in combination\\n// with the actual word selection.\\n//\\n//\\n// Note that we use the mode to signal which indices to select\\n// for a given round. This is because we don\\'t do 8 G-functions\\n// in a single cycle.\\n//\\n//\\n// Author: Joachim Str\u00f6mbergson\\n// Copyright (c) 2018, Assured AB\\n// All rights reserved.\\n//\\n// Redistribution and use in source and binary forms, with or\\n// without modification, are permitted provided that the following\\n// conditions are met:\\n//\\n// 1. Redistributions of source code must retain the above copyright\\n// notice, this list of conditions and the following disclaimer.\\n//\\n// 2. Redistributions in binary form must reproduce the above copyright\\n// notice, this list of conditions and the following disclaimer in\\n// the documentation and/or other materials provided with the\\n// distribution.\\n//\\n// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\\n// \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\\n// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS\\n// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE\\n// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,\\n// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,\\n// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\\n// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\\n// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\\n// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\\n// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF\\n// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\\n//\\n//======================================================================\\n\\nmodule blake2s_m_select(\\n input wire clk,\\n input wire reset_n,\\n\\n input wire load,\\n input wire [511 : 0] m,\\n\\n input wire [3 : 0] round,\\n input wire mode,\\n\\n output wire [31 : 0] G0_m0,\\n output wire [31 : 0] G0_m1,\\n output wire [31 : 0] G1_m0,\\n output wire [31 : 0] G1_m1,\\n output wire [31 : 0] G2_m0,\\n output wire [31 : 0] G2_m1,\\n output wire [31 : 0] G3_m0,\\n output wire [31 : 0] G3_m1\\n );\\n\\n\\n //----------------------------------------------------------------\\n // regs.\\n //----------------------------------------------------------------\\n reg [31 : 0] m_mem [0 : 15];\\n\\n\\n //----------------------------------------------------------------\\n // Wires.\\n //----------------------------------------------------------------\\n reg [3 : 0] i_G0_m0;\\n reg [3 : 0] i_G0_m1;\\n reg [3 : 0] i_G1_m0;\\n reg [3 : 0] i_G1_m1;\\n reg [3 : 0] i_G2_m0;\\n reg [3 : 0] i_G2_m1;\\n reg [3 : 0] i_G3_m0;\\n reg [3 : 0] i_G3_m1;\\n\\n\\n //----------------------------------------------------------------\\n // Concurrent connectivity for ports.\\n //----------------------------------------------------------------\\n // Eight parallel, muxes that extract the message block words.\\n assign G0_m0 = m_mem[i_G0_m0];\\n assign G0_m1 = m_mem[i_G0_m1];\\n assign G1_m0 = m_mem[i_G1_m0];\\n assign G1_m1 = m_mem[i_G1_m1];\\n assign G2_m0 = m_mem[i_G2_m0];\\n assign G2_m1 = m_mem[i_G2_m1];\\n assign G3_m0 = m_mem[i_G3_m0];\\n assign G3_m1 = m_mem[i_G3_m1];\\n\\n\\n //----------------------------------------------------------------\\n // reg_update\\n //\\n // Update functionality for all registers in the core.\\n // All registers are positive edge triggered with synchronous,\\n // active low reset. All registers have write enable.\\n //----------------------------------------------------------------\\n always @ (posedge clk)\\n begin : reg_update\\n integer i;\\n\\n if (!reset_n)\\n begin\\n for (i = 0 ; i < 16 ; i = i + 1)\\n m_mem[i] <= 32\\'h0;\\n end\\n else\\n begin\\n if (load)\\n begin\\n // Big to little endian conversion during register load.\\n m_mem[00] <= {m[0487 : 0480], m[0495 : 0488], m[0503 : 0496], m[0511 : 0504]};\\n m_mem[01] <= {m[0455 : 0448], m[0463 : 0456], m[0471 : 0464], m[0479 : 0472]};\\n m_mem[02] <= {m[0423 : 0416], m[0431 : 0424], m[0439 : 0432], m[0447 : 0440]};\\n m_mem[03] <= {m[0391 : 0384], m[0399 : 0392], m[0407 : 0400], m[0415 : 0408]};\\n m_mem[04] <= {m[0359 : 0352], m[0367 : 0360], m[0375 : 0368], m[0383 : 0376]};\\n m_mem[05] <= {m[0327 : 0320], m[0335 : 0328], m[0343 : 0336], m[0351 : 0344]};\\n m_mem[06] <= {m[0295 : 0288], m[0303 : 0296], m[0311 : 0304], m[0319 : 0312]};\\n m_mem[07] <= {m[0263 : 0256], m[0271 : 0264], m[0279 : 0272], m[0287 : 0280]};\\n m_mem[08] <= {m[0231 : 0224], m[0239 : 0232], m[0247 : 0240], m[0255 : 0248]};\\n m_mem[09] <= {m[0199 : 0192], m[0207 : 0200], m[0215 : 0208], m[0223 : 0216]};\\n m_mem[10] <= {m[0167 : 0160], m[0175 : 0168], m[0183 : 0176], m[0191 : 0184]};\\n m_mem[11] <= {m[0135 : 0128], m[0143 : 0136], m[0151 : 0144], m[0159 : 0152]};\\n m_mem[12] <= {m[0103 : 0096], m[0111 : 0104], m[0119 : 0112], m[0127 : 0120]};\\n m_mem[13] <= {m[0071 : 0064], m[0079 : 0072], m[0087 : 0080], m[0095 : 0088]};\\n m_mem[14] <= {m[0039 : 0032], m[0047 : 0040], m[0055 : 0048], m[0063 : 0056]};\\n m_mem[15] <= {m[0007 : 0000], m[0015 : 0008], m[0023 : 0016], m[0031 : 0024]};\\n end\\n end\\n end // reg_update\\n\\n\\n //----------------------------------------------------------------\\n // get_indices\\n //\\n // Get the indices from the permutation table given the\\n // round and the G function mode. This is the SIGMA table.\\n //----------------------------------------------------------------\\n always @*\\n begin : get_indices\\n i_G0_m0 = 4\\'d0;\\n i_G0_m1 = 4\\'d0;\\n i_G1_m0 = 4\\'d0;\\n i_G1_m1 = 4\\'d0;\\n i_G2_m0 = 4\\'d0;\\n i_G2_m1 = 4\\'d0;\\n i_G3_m0 = 4\\'d0;\\n i_G3_m1 = 4\\'d0;\\n\\n case ({round, mode})\\n 0: begin\\n i_G0_m0 = 4\\'d00;\\n i_G0_m1 = 4\\'d01;\\n i_G1_m0 = 4\\'d02;\\n i_G1_m1 = 4\\'d03;\\n i_G2_m0 = 4\\'d04;\\n i_G2_m1 = 4\\'d05;\\n i_G3_m0 = 4\\'d06;\\n i_G3_m1 = 4\\'d07;\\n end\\n\\n 1: begin\\n i_G0_m0 = 4\\'d08;\\n i_G0_m1 = 4\\'d09;\\n i_G1_m0 = 4\\'d10;\\n i_G1_m1 = 4\\'d11;\\n i_G2_m0 = 4\\'d12;\\n i_G2_m1 = 4\\'d13;\\n i_G3_m0 = 4\\'d14;\\n i_G3_m1 = 4\\'d15;\\n end\\n\\n 2: begin\\n i_G0_m0 = 4\\'d14;\\n i_G0_m1 = 4\\'d10;\\n i_G1_m0 = 4\\'d04;\\n i_G1_m1 = 4\\'d08;\\n i_G2_m0 = 4\\'d09;\\n i_G2_m1 = 4\\'d15;\\n i_G3_m0 = 4\\'d13;\\n i_G3_m1 = 4\\'d06;\\n end\\n\\n 3: begin\\n i_G0_m0 = 4\\'d01;\\n i_G0_m1 = 4\\'d12;\\n i_G1_m0 = 4\\'d00;\\n i_G1_m1 = 4\\'d02;\\n i_G2_m0 = 4\\'d11;\\n i_G2_m1 = 4\\'d07;\\n i_G3_m0 = 4\\'d05;\\n i_G3_m1 = 4\\'d03;\\n end\\n\\n 4: begin\\n i_G0_m0 = 4\\'d11;\\n i_G0_m1 = 4\\'d08;\\n i_G1_m0 = 4\\'d12;\\n i_G1_m1 = 4\\'d00;\\n i_G2_m0 = 4\\'d05;\\n i_G2_m1 = 4\\'d02;\\n i_G3_m0 = 4\\'d15;\\n i_G3_m1 = 4\\'d13;\\n end\\n\\n 5: begin\\n i_G0_m0 = 4\\'d10;\\n i_G0_m1 = 4\\'d14;\\n i_G1_m0 = 4\\'d03;\\n i_G1_m1 = 4\\'d06;\\n i_G2_m0 = 4\\'d07;\\n i_G2_m1 = 4\\'d01;\\n i_G3_m0 = 4\\'d09;\\n i_G3_m1 = 4\\'d04;\\n end\\n\\n 6: begin\\n i_G0_m0 = 4\\'d07;\\n i_G0_m1 = 4\\'d09;\\n i_G1_m0 = 4\\'d03;\\n i_G1_m1 = 4\\'d01;\\n i_G2_m0 = 4\\'d13;\\n i_G2_m1 = 4\\'d12;\\n i_G3_m0 = 4\\'d11;\\n i_G3_m1 = 4\\'d14;\\n end\\n\\n 7: begin\\n i_G0_m0 = 4\\'d02;\\n i_G0_m1 = 4\\'d06;\\n i_G1_m0 = 4\\'d05;\\n i_G1_m1 = 4\\'d10;\\n i_G2_m0 = 4\\'d04;\\n i_G2_m1 = 4\\'d00;\\n i_G3_m0 = 4\\'d15;\\n i_G3_m1 = 4\\'d08;\\n end\\n\\n 8: begin\\n i_G0_m0 = 4\\'d09;\\n i_G0_m1 = 4\\'d00;\\n i_G1_m0 = 4\\'d05;\\n i_G1_m1 = 4\\'d07;\\n i_G2_m0 = 4\\'d02;\\n i_G2_m1 = 4\\'d04;\\n i_G3_m0 = 4\\'d10;\\n i_G3_m1 = 4\\'d15;\\n end\\n\\n 9: begin\\n i_G0_m0 = 4\\'d14;\\n i_G0_m1 = 4\\'d01;\\n i_G1_m0 = 4\\'d11;\\n i_G1_m1 = 4\\'d12;\\n i_G2_m0 = 4\\'d06;\\n i_G2_m1 = 4\\'d08;\\n i_G3_m0 = 4\\'d03;\\n i_G3_m1 = 4\\'d13;\\n end\\n\\n 10: begin\\n i_G0_m0 = 4\\'d02;\\n i_G0_m1 = 4\\'d12;\\n i_G1_m0 = 4\\'d06;\\n i_G1_m1 = 4\\'d10;\\n i_G2_m0 = 4\\'d00;\\n i_G2_m1 = 4\\'d11;\\n i_G3_m0 = 4\\'d08;\\n i_G3_m1 = 4\\'d03;\\n end\\n\\n 11: begin\\n i_G0_m0 = 4\\'d04;\\n i_G0_m1 = 4\\'d13;\\n i_G1_m0 = 4\\'d07;\\n i_G1_m1 = 4\\'d05;\\n i_G2_m0 = 4\\'d15;\\n i_G2_m1 = 4\\'d14;\\n i_G3_m0 = 4\\'d01;\\n i_G3_m1 = 4\\'d09;\\n end\\n\\n 12: begin\\n i_G0_m0 = 4\\'d12;\\n i_G0_m1 = 4\\'d05;\\n i_G1_m0 = 4\\'d01;\\n i_G1_m1 = 4\\'d15;\\n i_G2_m0 = 4\\'d14;\\n i_G2_m1 = 4\\'d13;\\n i_G3_m0 = 4\\'d04;\\n i_G3_m1 = 4\\'d10;\\n end\\n\\n 13: begin\\n i_G0_m0 = 4\\'d00;\\n i_G0_m1 = 4\\'d07;\\n i_G1_m0 = 4\\'d06;\\n i_G1_m1 = 4\\'d03;\\n i_G2_m0 = 4\\'d09;\\n i_G2_m1 = 4\\'d02;\\n i_G3_m0 = 4\\'d08;\\n i_G3_m1 = 4\\'d11;\\n end\\n\\n 14: begin\\n i_G0_m0 = 4\\'d13;\\n i_G0_m1 = 4\\'d11;\\n i_G1_m0 = 4\\'d07;\\n i_G1_m1 = 4\\'d14;\\n i_G2_m0 = 4\\'d12;\\n i_G2_m1 = 4\\'d01;\\n i_G3_m0 = 4\\'d03;\\n i_G3_m1 = 4\\'d09;\\n end\\n\\n 15: begin\\n i_G0_m0 = 4\\'d05;\\n i_G0_m1 = 4\\'d00;\\n i_G1_m0 = 4\\'d15;\\n i_G1_m1 = 4\\'d04;\\n i_G2_m0 = 4\\'d08;\\n i_G2_m1 = 4\\'d06;\\n i_G3_m0 = 4\\'d02;\\n i_G3_m1 = 4\\'d10;\\n end\\n\\n 16: begin\\n i_G0_m0 = 4\\'d06;\\n i_G0_m1 = 4\\'d15;\\n i_G1_m0 = 4\\'d14;\\n i_G1_m1 = 4\\'d09;\\n i_G2_m0 = 4\\'d11;\\n i_G2_m1 = 4\\'d03;\\n i_G3_m0 = 4\\'d00;\\n i_G3_m1 = 4\\'d08;\\n end\\n\\n 17: begin\\n i_G0_m0 = 4\\'d12;\\n i_G0_m1 = 4\\'d02;\\n i_G1_m0 = 4\\'d13;\\n i_G1_m1 = 4\\'d07;\\n i_G2_m0 = 4\\'d01;\\n i_G2_m1 = 4\\'d04;\\n i_G3_m0 = 4\\'d10;\\n i_G3_m1 = 4\\'d05;\\n end\\n\\n 18: begin\\n i_G0_m0 = 4\\'d10;\\n i_G0_m1 = 4\\'d02;\\n i_G1_m0 = 4\\'d08;\\n i_G1_m1 = 4\\'d04;\\n i_G2_m0 = 4\\'d07;\\n i_G2_m1 = 4\\'d06;\\n i_G3_m0 = 4\\'d01;\\n i_G3_m1 = 4\\'d05;\\n end\\n\\n 19: begin\\n i_G0_m0 = 4\\'d15;\\n i_G0_m1 = 4\\'d11;\\n i_G1_m0 = 4\\'d09;\\n i_G1_m1 = 4\\'d14;\\n i_G2_m0 = 4\\'d03;\\n i_G2_m1 = 4\\'d12;\\n i_G3_m0 = 4\\'d13;\\n i_G3_m1 = 4\\'d00;\\n end\\n\\n default: begin end\\n endcase // case ({round, mode})\\n end\\n\\nendmodule // blake2s_m_select\\n\\n//======================================================================\\n// EOF blake2s_m_select.v\\n//======================================================================', 'verif/blake2s_core_finish_and_update_sanity_check.sv': None, 'rtl/blake2s.v': None, 'verif/blake2s_not_readable_addresses_check.sv': None, 'rtl/csr_apb_interface.sv': None, 'rtl/direct_map_cache.sv': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/door_lock.sv': None, 'docs/specs.md': None, 'verif/tb_branch_control_unit.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'rtl/custom_byte_enable_ram.sv': None, 'rtl/caesar_cipher.sv': None, 'rtl/cic_decimator.sv': None, 'verif/coffee_machine_testbench.sv': None, 'docs/continuous_adder_specification.md': None, 'rtl/continuous_adder.sv': None, 'verif/continuous_adder_tb.sv': None, 'verif/blake2s_core_state_liveness_check.sv': None, 'verif/blake2s_core_reset_and_ready_sanity_check.sv': 'module blake2s_core_reset_and_ready_sanity_check (\\n input wire clk,\\n input wire reset_n,\\n\\n input wire init,\\n input wire update,\\n input wire finish,\\n\\n input wire [511 : 0] block,\\n input wire [6 : 0] blocklen,\\n\\n output wire [255 : 0] digest,\\n output wire ready\\n );\\n\\n blake2s_core dut(\\n .clk(clk),\\n .reset_n(reset_n),\\n .init(init),\\n .update(update),\\n .finish(finish),\\n .block(block),\\n .blocklen(blocklen),\\n .digest(digest),\\n .ready(ready)\\n );\\n\\nendmodule : blake2s_core_reset_and_ready_sanity_check', 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/poly_interpolator.sv': None, 'rtl/shift_register.sv': None, 'docs/poly_filter.md': None, 'rtl/rgb_color_space_hsv.sv': None, 'verif/tb_linear_search.sv': None, 'docs/simd_datapath_specs.md': None, 'docs/simd_lane_specs.md': None, 'rtl/sorting_engine.sv': None, 'verif/sorting_engine_testbench.sv': None, 'docs/order_matching_engine_specification.md': None, 'verif/order_matching_engine_testbench.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Helmholtz_Audio_Spec.md': None, 'rtl/helmholtz_resonator.sv': None, 'rtl/modulator.sv': None, 'rtl/resonator_bank.sv': None, 'rtl/soft_clipper.sv': None, 'docs/specs_tb.md': None, 'docs/image_stego_specification.md': None, 'verif/image_stego_tb.sv': None, 'rtl/top_inv_manchester_codec.sv': None, 'rtl/jpeg_runlength_enc.sv': None, 'rtl/jpeg_runlength_rzs.sv': None, 'rtl/jpeg_runlength_stage1.sv': None, 'docs/8Bit_lfsr_spec.md': None, 'rtl/memory_scheduler.sv': None, 'docs/multiplexer_specification.md': None, 'rtl/multiplexer.sv': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'verif/nmea_decoder_tb.sv': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_to_uart_tx.sv': None, 'rtl/uart_rx_to_axis.sv': None, 'rtl/axis_to_uart.sv': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'docs/bcd_adder_spec.md': None, 'verif/tb_bcd_adder.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/bcd_top.sv': None, 'rtl/multi_digit_bcd_add_sub.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'verif/bcd_to_excess_3_tb.sv': None, 'docs/deletion_specification.md': None}", + "rtl/blake2s_G.v": "//======================================================================\n//\n// blake2s_G.v\n// -----------\n// Verilog 2001 implementation of the G function in the\n// blake2s hash function core. This is pure combinational logic in a\n// separade module to allow us to build versions with 1, 2, 4\n// and even 8 parallel compression functions.\n//\n//\n// Author: Joachim Str\u00f6mbergson\n// Copyright (c) 2018, Assured AB\n// All rights reserved.\n//\n// Redistribution and use in source and binary forms, with or\n// without modification, are permitted provided that the following\n// conditions are met:\n//\n// 1. Redistributions of source code must retain the above copyright\n// notice, this list of conditions and the following disclaimer.\n//\n// 2. Redistributions in binary form must reproduce the above copyright\n// notice, this list of conditions and the following disclaimer in\n// the documentation and/or other materials provided with the\n// distribution.\n//\n// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\n// \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\n// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS\n// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE\n// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,\n// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,\n// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\n// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\n// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\n// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\n// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF\n// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n//\n//======================================================================\n\nmodule blake2s_G(\n input wire [31 : 0] a,\n input wire [31 : 0] b,\n input wire [31 : 0] c,\n input wire [31 : 0] d,\n input wire [31 : 0] m0,\n input wire [31 : 0] m1,\n\n output wire [31 : 0] a_prim,\n output wire [31 : 0] b_prim,\n output wire [31 : 0] c_prim,\n output wire [31 : 0] d_prim\n );\n\n\n //----------------------------------------------------------------\n // Wires.\n //----------------------------------------------------------------\n reg [31 : 0] a1;\n reg [31 : 0] a2;\n reg [31 : 0] b1;\n reg [31 : 0] b2;\n reg [31 : 0] b3;\n reg [31 : 0] b4;\n reg [31 : 0] c1;\n reg [31 : 0] c2;\n reg [31 : 0] d1;\n reg [31 : 0] d2;\n reg [31 : 0] d3;\n reg [31 : 0] d4;\n\n\n //----------------------------------------------------------------\n // Concurrent connectivity for ports.\n //----------------------------------------------------------------\n assign a_prim = a2;\n assign b_prim = b4;\n assign c_prim = c2;\n assign d_prim = d4;\n\n\n //----------------------------------------------------------------\n // G_function\n //----------------------------------------------------------------\n always @*\n begin : G_function\n a1 = a + b + m0;\n\n d1 = d ^ a1;\n d2 = {d1[15 : 0], d1[31 : 16]};\n\n c1 = c + d2;\n\n b1 = b ^ c1;\n b2 = {b1[11 : 0], b1[31 : 12]};\n\n a2 = a1 + b2 + m1;\n\n d3 = d2 ^ a2;\n d4 = {d3[7 : 0], d3[31 : 8]};\n\n c2 = c1 + d4;\n\n b3 = b2 ^ c2;\n b4 = {b3[6 : 0], b3[31 : 7]};\n end // G_function\nendmodule // blake2s_G\n\n//======================================================================\n// EOF blake2s_G.v\n//======================================================================", + "rtl/blake2s_core.v": "//======================================================================\n//\n// blake2s_core.v\n// --------------\n// Verilog 2001 implementation of the hash function blake2s.\n// This is the internal core with wide interfaces.\n//\n//\n// Author: Joachim Str\u00f6mbergson\n// Copyright (c) 2018, Assured AB\n// All rights reserved.\n//\n// Redistribution and use in source and binary forms, with or\n// without modification, are permitted provided that the following\n// conditions are met:\n//\n// 1. Redistributions of source code must retain the above copyright\n// notice, this list of conditions and the following disclaimer.\n//\n// 2. Redistributions in binary form must reproduce the above copyright\n// notice, this list of conditions and the following disclaimer in\n// the documentation and/or other materials provided with the\n// distribution.\n//\n// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\n// \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\n// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS\n// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE\n// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,\n// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,\n// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\n// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\n// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\n// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\n// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF\n// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n//\n//======================================================================\n\nmodule blake2s_core(\n input wire clk,\n input wire reset_n,\n\n input wire init,\n input wire update,\n input wire finish,\n\n input wire [511 : 0] block,\n input wire [6 : 0] blocklen,\n\n output wire [255 : 0] digest,\n output wire ready\n );\n\n\n //----------------------------------------------------------------\n // Parameter block.\n // See BLAKE2 paper and RFC 7693 for definition.\n // Chapter 2.8 in https://blake2.net/blake2.pdf\n // Section 2.5 in https://tools.ietf.org/html/rfc7693\n //----------------------------------------------------------------\n // The digest length in bytes. Minimum: 1, Maximum: 32\n localparam [7 : 0] DIGEST_LENGTH = 8'd32;\n localparam [7 : 0] KEY_LENGTH = 8'd0;\n localparam [7 : 0] FANOUT = 8'd1;\n localparam [7 : 0] DEPTH = 8'd01;\n localparam [31 : 0] LEAF_LENGTH = 32'd0;\n localparam [47 : 0] NODE_OFFSET = 48'd0;\n localparam [7 : 0] NODE_DEPTH = 8'd0;\n localparam [7 : 0] INNER_LENGTH = 8'd0;\n localparam [63 : 0] SALT = 64'h0;\n localparam [63 : 0] PERSONALIZATION = 64'h0;\n\n wire [255 : 0] parameter_block = {PERSONALIZATION, SALT, INNER_LENGTH,\n NODE_DEPTH, NODE_OFFSET, LEAF_LENGTH,\n DEPTH, FANOUT, KEY_LENGTH, DIGEST_LENGTH};\n\n\n //----------------------------------------------------------------\n // Internal constant definitions.\n //----------------------------------------------------------------\n localparam NUM_ROUNDS = 10;\n localparam BLOCK_BYTES = 7'd64;\n\n // G function modes.\n localparam G_ROW = 1'h0;\n localparam G_DIAGONAL = 1'h1;\n\n // Initial vectors.\n localparam IV0 = 32'h6a09e667;\n localparam IV1 = 32'hbb67ae85;\n localparam IV2 = 32'h3c6ef372;\n localparam IV3 = 32'ha54ff53a;\n localparam IV4 = 32'h510e527f;\n localparam IV5 = 32'h9b05688c;\n localparam IV6 = 32'h1f83d9ab;\n localparam IV7 = 32'h5be0cd19;\n\n // Control FSM state names.\n localparam CTRL_IDLE = 3'h0;\n localparam CTRL_INIT_ROUND = 3'h1;\n localparam CTRL_G_ROW = 3'h2;\n localparam CTRL_G_DIAGONAL = 3'h3;\n localparam CTRL_COMP_DONE = 3'h4;\n localparam CTRL_FINISH = 3'h5;\n\n\n //----------------------------------------------------------------\n // Registers including update variables and write enable.\n //----------------------------------------------------------------\n reg [31 : 0] h_reg [0 : 7];\n reg [31 : 0] h_new [0 : 7];\n reg h_we;\n\n reg [31 : 0] v_reg [0 : 15];\n reg [31 : 0] v_new [0 : 15];\n reg v_we;\n reg init_v;\n reg update_v;\n\n reg [3 : 0] round_ctr_reg;\n reg [3 : 0] round_ctr_new;\n reg round_ctr_we;\n reg round_ctr_inc;\n reg round_ctr_rst;\n\n reg [31 : 0] t0_reg;\n reg [31 : 0] t0_new;\n reg t0_we;\n reg [31 : 0] t1_reg;\n reg [31 : 0] t1_new;\n reg t1_we;\n reg t_ctr_inc;\n reg t_ctr_rst;\n\n reg last_reg;\n reg last_new;\n reg last_we;\n\n reg ready_reg;\n reg ready_new;\n reg ready_we;\n\n reg [2 : 0] blake2s_ctrl_reg;\n reg [2 : 0] blake2s_ctrl_new;\n reg blake2s_ctrl_we;\n\n\n //----------------------------------------------------------------\n // Wires.\n //----------------------------------------------------------------\n reg init_state;\n reg update_state;\n reg load_m;\n reg G_mode;\n\n reg [31 : 0] G0_a;\n reg [31 : 0] G0_b;\n reg [31 : 0] G0_c;\n reg [31 : 0] G0_d;\n wire [31 : 0] G0_m0;\n wire [31 : 0] G0_m1;\n wire [31 : 0] G0_a_prim;\n wire [31 : 0] G0_b_prim;\n wire [31 : 0] G0_c_prim;\n wire [31 : 0] G0_d_prim;\n\n reg [31 : 0] G1_a;\n reg [31 : 0] G1_b;\n reg [31 : 0] G1_c;\n reg [31 : 0] G1_d;\n wire [31 : 0] G1_m0;\n wire [31 : 0] G1_m1;\n wire [31 : 0] G1_a_prim;\n wire [31 : 0] G1_b_prim;\n wire [31 : 0] G1_c_prim;\n wire [31 : 0] G1_d_prim;\n\n reg [31 : 0] G2_a;\n reg [31 : 0] G2_b;\n reg [31 : 0] G2_c;\n reg [31 : 0] G2_d;\n wire [31 : 0] G2_m0;\n wire [31 : 0] G2_m1;\n wire [31 : 0] G2_a_prim;\n wire [31 : 0] G2_b_prim;\n wire [31 : 0] G2_c_prim;\n wire [31 : 0] G2_d_prim;\n\n reg [31 : 0] G3_a;\n reg [31 : 0] G3_b;\n reg [31 : 0] G3_c;\n reg [31 : 0] G3_d;\n wire [31 : 0] G3_m0;\n wire [31 : 0] G3_m1;\n wire [31 : 0] G3_a_prim;\n wire [31 : 0] G3_b_prim;\n wire [31 : 0] G3_c_prim;\n wire [31 : 0] G3_d_prim;\n\n\n //----------------------------------------------------------------\n // Module instantations.\n //----------------------------------------------------------------\n blake2s_m_select mselect(\n .clk(clk),\n .reset_n(reset_n),\n .load(load_m),\n .m(block),\n .round(round_ctr_reg),\n .mode(G_mode),\n .G0_m0(G0_m0),\n .G0_m1(G0_m1),\n .G1_m0(G1_m0),\n .G1_m1(G1_m1),\n .G2_m0(G2_m0),\n .G2_m1(G2_m1),\n .G3_m0(G3_m0),\n .G3_m1(G3_m1)\n );\n\n\n blake2s_G G0(\n .a(G0_a),\n .b(G0_b),\n .c(G0_c),\n .d(G0_d),\n .m0(G0_m0),\n .m1(G0_m1),\n .a_prim(G0_a_prim),\n .b_prim(G0_b_prim),\n .c_prim(G0_c_prim),\n .d_prim(G0_d_prim)\n );\n\n\n blake2s_G G1(\n .a(G1_a),\n .b(G1_b),\n .c(G1_c),\n .d(G1_d),\n .m0(G1_m0),\n .m1(G1_m1),\n .a_prim(G1_a_prim),\n .b_prim(G1_b_prim),\n .c_prim(G1_c_prim),\n .d_prim(G1_d_prim)\n );\n\n\n blake2s_G G2(\n .a(G2_a),\n .b(G2_b),\n .c(G2_c),\n .d(G2_d),\n .m0(G2_m0),\n .m1(G2_m1),\n\n .a_prim(G2_a_prim),\n .b_prim(G2_b_prim),\n .c_prim(G2_c_prim),\n .d_prim(G2_d_prim)\n );\n\n\n blake2s_G G3(\n .a(G3_a),\n .b(G3_b),\n .c(G3_c),\n .d(G3_d),\n .m0(G3_m0),\n .m1(G3_m1),\n .a_prim(G3_a_prim),\n .b_prim(G3_b_prim),\n .c_prim(G3_c_prim),\n .d_prim(G3_d_prim)\n );\n\n\n //----------------------------------------------------------------\n // Concurrent connectivity for ports etc.\n //----------------------------------------------------------------\n assign digest = {h_reg[0][7 : 0], h_reg[0][15 : 8], h_reg[0][23 : 16], h_reg[0][31 : 24],\n h_reg[1][7 : 0], h_reg[1][15 : 8], h_reg[1][23 : 16], h_reg[1][31 : 24],\n h_reg[2][7 : 0], h_reg[2][15 : 8], h_reg[2][23 : 16], h_reg[2][31 : 24],\n h_reg[3][7 : 0], h_reg[3][15 : 8], h_reg[3][23 : 16], h_reg[3][31 : 24],\n h_reg[4][7 : 0], h_reg[4][15 : 8], h_reg[4][23 : 16], h_reg[4][31 : 24],\n h_reg[5][7 : 0], h_reg[5][15 : 8], h_reg[5][23 : 16], h_reg[5][31 : 24],\n h_reg[6][7 : 0], h_reg[6][15 : 8], h_reg[6][23 : 16], h_reg[6][31 : 24],\n h_reg[7][7 : 0], h_reg[7][15 : 8], h_reg[7][23 : 16], h_reg[7][31 : 24]};\n\n assign ready = ready_reg;\n\n\n //----------------------------------------------------------------\n // reg_update\n //----------------------------------------------------------------\n always @ (posedge clk)\n begin : reg_update\n integer i;\n\n if (!reset_n) begin\n for (i = 0; i < 8; i = i + 1) begin\n h_reg[i] <= 32'h0;\n end\n\n for (i = 0; i < 16; i = i + 1) begin\n v_reg[i] <= 32'h0;\n end\n\n t0_reg <= 32'h0;\n t1_reg <= 32'h0;\n last_reg <= 1'h0;\n ready_reg <= 1'h1;\n round_ctr_reg <= 4'h0;\n blake2s_ctrl_reg <= CTRL_IDLE;\n end\n else begin\n if (h_we) begin\n for (i = 0; i < 8; i = i + 1) begin\n h_reg[i] <= h_new[i];\n end\n end\n\n if (v_we) begin\n for (i = 0; i < 16; i = i + 1) begin\n v_reg[i] <= v_new[i];\n end\n end\n\n if (t0_we) begin\n t0_reg <= t0_new;\n end\n\n if (t1_we) begin\n t1_reg <= t1_new;\n end\n\n if (last_we) begin\n last_reg <= last_new;\n end\n\n if (ready_we) begin\n ready_reg <= ready_new;\n end\n\n if (round_ctr_we) begin\n round_ctr_reg <= round_ctr_new;\n end\n\n if (blake2s_ctrl_we) begin\n blake2s_ctrl_reg <= blake2s_ctrl_new;\n end\n end\n end // reg_update\n\n\n //----------------------------------------------------------------\n // state_logic\n //\n // Logic for updating the hash state.\n //----------------------------------------------------------------\n always @*\n begin : state_logic\n integer i;\n\n for (i = 0; i < 8; i = i + 1) begin\n h_new[i] = 32'h0;\n end\n h_we = 1'h0;\n\n if (init_state) begin\n h_new[0] = IV0 ^ parameter_block[31 : 0];\n h_new[1] = IV1 ^ parameter_block[63 : 32];\n h_new[2] = IV2 ^ parameter_block[95 : 64];\n h_new[3] = IV3 ^ parameter_block[127 : 96];\n h_new[4] = IV4 ^ parameter_block[159 : 128];\n h_new[5] = IV5 ^ parameter_block[191 : 160];\n h_new[6] = IV6 ^ parameter_block[223 : 192];\n h_new[7] = IV7 ^ parameter_block[255 : 224];\n h_we = 1;\n end\n\n if (update_state) begin\n h_new[0] = h_reg[0] ^ v_reg[0] ^ v_reg[8];\n h_new[1] = h_reg[1] ^ v_reg[1] ^ v_reg[9];\n h_new[2] = h_reg[2] ^ v_reg[2] ^ v_reg[10];\n h_new[3] = h_reg[3] ^ v_reg[3] ^ v_reg[11];\n h_new[4] = h_reg[4] ^ v_reg[4] ^ v_reg[12];\n h_new[5] = h_reg[5] ^ v_reg[5] ^ v_reg[13];\n h_new[6] = h_reg[6] ^ v_reg[6] ^ v_reg[14];\n h_new[7] = h_reg[7] ^ v_reg[7] ^ v_reg[15];\n h_we = 1;\n end\n end // state_logic\n\n\n //----------------------------------------------------------------\n // compress_logic\n //----------------------------------------------------------------\n always @*\n begin : compress_logic\n integer i;\n\n for (i = 0; i < 16; i = i + 1) begin\n v_new[i] = 32'h0;\n end\n v_we = 1'h0;\n\n G0_a = 32'h0;\n G0_b = 32'h0;\n G0_c = 32'h0;\n G0_d = 32'h0;\n G1_a = 32'h0;\n G1_b = 32'h0;\n G1_c = 32'h0;\n G1_d = 32'h0;\n G2_a = 32'h0;\n G2_b = 32'h0;\n G2_c = 32'h0;\n G2_d = 32'h0;\n G3_a = 32'h0;\n G3_b = 32'h0;\n G3_c = 32'h0;\n G3_d = 32'h0;\n\n if (init_v)\n begin\n v_new[0] = h_reg[0];\n v_new[1] = h_reg[1];\n v_new[2] = h_reg[2];\n v_new[3] = h_reg[3];\n v_new[4] = h_reg[4];\n v_new[5] = h_reg[5];\n v_new[6] = h_reg[6];\n v_new[7] = h_reg[7];\n v_new[8] = IV0;\n v_new[9] = IV1;\n v_new[10] = IV2;\n v_new[11] = IV3;\n v_new[12] = t0_reg ^ IV4;\n v_new[13] = t1_reg ^ IV5;\n\n if (last_reg) begin\n v_new[14] = ~IV6;\n end else begin\n v_new[14] = IV6;\n end\n\n v_new[15] = IV7;\n v_we = 1;\n end\n\n if (update_v)\n begin\n v_we = 1;\n\n if (G_mode == G_ROW) begin\n // Row updates.\n G0_a = v_reg[0];\n G0_b = v_reg[4];\n G0_c = v_reg[8];\n G0_d = v_reg[12];\n v_new[0] = G0_a_prim;\n v_new[4] = G0_b_prim;\n v_new[8] = G0_c_prim;\n v_new[12] = G0_d_prim;\n\n G1_a = v_reg[1];\n G1_b = v_reg[5];\n G1_c = v_reg[9];\n G1_d = v_reg[13];\n v_new[1] = G1_a_prim;\n v_new[5] = G1_b_prim;\n v_new[9] = G1_c_prim;\n v_new[13] = G1_d_prim;\n\n G2_a = v_reg[2];\n G2_b = v_reg[6];\n G2_c = v_reg[10];\n G2_d = v_reg[14];\n v_new[2] = G2_a_prim;\n v_new[6] = G2_b_prim;\n v_new[10] = G2_c_prim;\n v_new[14] = G2_d_prim;\n\n G3_a = v_reg[3];\n G3_b = v_reg[7];\n G3_c = v_reg[11];\n G3_d = v_reg[15];\n v_new[3] = G3_a_prim;\n v_new[7] = G3_b_prim;\n v_new[11] = G3_c_prim;\n v_new[15] = G3_d_prim;\n end\n else begin\n // Diagonal updates.\n G0_a = v_reg[0];\n G0_b = v_reg[5];\n G0_c = v_reg[10];\n G0_d = v_reg[15];\n v_new[0] = G0_a_prim;\n v_new[5] = G0_b_prim;\n v_new[10] = G0_c_prim;\n v_new[15] = G0_d_prim;\n\n G1_a = v_reg[1];\n G1_b = v_reg[6];\n G1_c = v_reg[11];\n G1_d = v_reg[12];\n v_new[1] = G1_a_prim;\n v_new[6] = G1_b_prim;\n v_new[11] = G1_c_prim;\n v_new[12] = G1_d_prim;\n\n G2_a = v_reg[2];\n G2_b = v_reg[7];\n G2_c = v_reg[8];\n G2_d = v_reg[13];\n v_new[2] = G2_a_prim;\n v_new[7] = G2_b_prim;\n v_new[8] = G2_c_prim;\n v_new[13] = G2_d_prim;\n\n G3_a = v_reg[3];\n G3_b = v_reg[4];\n G3_c = v_reg[9];\n G3_d = v_reg[14];\n v_new[3] = G3_a_prim;\n v_new[4] = G3_b_prim;\n v_new[9] = G3_c_prim;\n v_new[14] = G3_d_prim;\n end\n end // if (update_v)\n end // compress_logic\n\n\n //----------------------------------------------------------------\n // t_ctr\n // Update logic for the length counter t, a monotonically\n // increasing counter with reset.\n //----------------------------------------------------------------\n always @*\n begin : t_ctr\n t0_new = 32'h0;\n t0_we = 1'h0;\n t1_new = 32'h0;\n t1_we = 1'h0;\n\n if (t_ctr_rst) begin\n t0_new = 32'h0;\n t0_we = 1'h1;\n t1_new = 32'h0;\n t1_we = 1'h1;\n end\n\n if (t_ctr_inc) begin\n t0_we = 1'h1;\n\n if (last_new) begin\n t0_new = t0_reg + {25'h0, blocklen};\n end else begin\n t0_new = t0_reg + {25'h0, BLOCK_BYTES};\n end\n\n if (t0_new < t0_reg) begin\n t1_new = t1_reg + 1'h1;\n t1_we = 1'h1;\n end\n end\n end // t_ctr\n\n\n //----------------------------------------------------------------\n // round_ctr\n // Update logic for the round counter, a monotonically\n // increasing counter with reset.\n //----------------------------------------------------------------\n always @*\n begin : round_ctr\n round_ctr_new = 4'h0;\n round_ctr_we = 1'h0;\n\n if (round_ctr_rst)\n begin\n round_ctr_new = 4'h0;\n round_ctr_we = 1'h1;\n end\n\n if (round_ctr_inc)\n begin\n round_ctr_new = round_ctr_reg + 1'b1;\n round_ctr_we = 1'h1;\n end\n end // round_ctr\n\n\n //----------------------------------------------------------------\n // blake2s_ctrl\n //----------------------------------------------------------------\n always @*\n begin : blake2s_ctrl\n init_state = 1'h0;\n update_state = 1'h0;\n init_v = 1'h0;\n update_v = 1'h0;\n load_m = 1'h0;\n G_mode = G_ROW;\n round_ctr_inc = 1'h0;\n round_ctr_rst = 1'h0;\n t_ctr_inc = 1'h0;\n t_ctr_rst = 1'h0;\n last_new = 1'h0;\n last_we = 1'h0;\n ready_new = 1'h0;\n ready_we = 1'h0;\n blake2s_ctrl_new = CTRL_IDLE;\n blake2s_ctrl_we = 1'h0;\n\n\n case (blake2s_ctrl_reg)\n CTRL_IDLE: begin\n if (init) begin\n last_new = 1'h0;\n last_we = 1'h1;\n init_state = 1'h1;\n t_ctr_rst = 1'h1;\n ready_new = 1'h0;\n ready_we = 1'h1;\n blake2s_ctrl_new = CTRL_FINISH;\n blake2s_ctrl_we = 1'h1;\n end\n\n if (update) begin\n if (blocklen == BLOCK_BYTES) begin\n load_m = 1'h1;\n t_ctr_inc = 1'h1;\n ready_new = 1'h0;\n ready_we = 1'h1;\n blake2s_ctrl_new = CTRL_INIT_ROUND;\n blake2s_ctrl_we = 1'h1;\n end\n end\n\n if (finish) begin\n load_m = 1'h1;\n t_ctr_inc = 1'h1;\n last_new = 1'h1;\n last_we = 1'h1;\n ready_new = 1'h0;\n ready_we = 1'h1;\n blake2s_ctrl_new = CTRL_INIT_ROUND;\n blake2s_ctrl_we = 1'h1;\n end\n end\n\n\n CTRL_INIT_ROUND: begin\n init_v = 1'h1;\n round_ctr_rst = 1'h1;\n blake2s_ctrl_new = CTRL_G_ROW;\n blake2s_ctrl_we = 1'h1;\n end\n\n\n CTRL_G_ROW: begin\n G_mode = G_ROW;\n update_v = 1'h1;\n blake2s_ctrl_new = CTRL_G_DIAGONAL;\n blake2s_ctrl_we = 1'h1;\n end\n\n\n CTRL_G_DIAGONAL: begin\n G_mode = G_DIAGONAL;\n update_v = 1'h1;\n round_ctr_inc = 1'h1;\n if (round_ctr_reg == (NUM_ROUNDS - 1)) begin\n blake2s_ctrl_new = CTRL_COMP_DONE;\n blake2s_ctrl_we = 1'h1;\n end\n else begin\n blake2s_ctrl_new = CTRL_G_ROW;\n blake2s_ctrl_we = 1'h1;\n end\n end\n\n\n CTRL_COMP_DONE: begin\n last_new = 1'h0;\n last_we = 1'h1;\n update_state = 1'h1;\n blake2s_ctrl_new = CTRL_FINISH;\n blake2s_ctrl_we = 1'h1;\n end\n\n\n CTRL_FINISH: begin\n ready_new = 1'h1;\n ready_we = 1'h1;\n blake2s_ctrl_new = CTRL_IDLE;\n blake2s_ctrl_we = 1'h1;\n end\n\n\n default: begin end\n endcase // case (blake2s_ctrl_reg)\n end // blake2s_ctrl\nendmodule // blake2s_core\n\n//======================================================================\n// EOF blake2s_core.v\n//======================================================================", + "rtl/blake2s_m_select.v": "//======================================================================\n//\n// blake2s_m_select.v\n// ------------------\n// Verilog 2001 implementation of the message word selection in the\n// blake2 hash function core. Based on the given round and mode, we\n// extract the indices for the eight m words to select.\n// The words are then selected and returned. This is basically a\n// mux based implementation of the permutation table in combination\n// with the actual word selection.\n//\n//\n// Note that we use the mode to signal which indices to select\n// for a given round. This is because we don't do 8 G-functions\n// in a single cycle.\n//\n//\n// Author: Joachim Str\u00f6mbergson\n// Copyright (c) 2018, Assured AB\n// All rights reserved.\n//\n// Redistribution and use in source and binary forms, with or\n// without modification, are permitted provided that the following\n// conditions are met:\n//\n// 1. Redistributions of source code must retain the above copyright\n// notice, this list of conditions and the following disclaimer.\n//\n// 2. Redistributions in binary form must reproduce the above copyright\n// notice, this list of conditions and the following disclaimer in\n// the documentation and/or other materials provided with the\n// distribution.\n//\n// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\n// \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\n// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS\n// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE\n// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,\n// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,\n// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\n// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\n// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\n// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\n// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF\n// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n//\n//======================================================================\n\nmodule blake2s_m_select(\n input wire clk,\n input wire reset_n,\n\n input wire load,\n input wire [511 : 0] m,\n\n input wire [3 : 0] round,\n input wire mode,\n\n output wire [31 : 0] G0_m0,\n output wire [31 : 0] G0_m1,\n output wire [31 : 0] G1_m0,\n output wire [31 : 0] G1_m1,\n output wire [31 : 0] G2_m0,\n output wire [31 : 0] G2_m1,\n output wire [31 : 0] G3_m0,\n output wire [31 : 0] G3_m1\n );\n\n\n //----------------------------------------------------------------\n // regs.\n //----------------------------------------------------------------\n reg [31 : 0] m_mem [0 : 15];\n\n\n //----------------------------------------------------------------\n // Wires.\n //----------------------------------------------------------------\n reg [3 : 0] i_G0_m0;\n reg [3 : 0] i_G0_m1;\n reg [3 : 0] i_G1_m0;\n reg [3 : 0] i_G1_m1;\n reg [3 : 0] i_G2_m0;\n reg [3 : 0] i_G2_m1;\n reg [3 : 0] i_G3_m0;\n reg [3 : 0] i_G3_m1;\n\n\n //----------------------------------------------------------------\n // Concurrent connectivity for ports.\n //----------------------------------------------------------------\n // Eight parallel, muxes that extract the message block words.\n assign G0_m0 = m_mem[i_G0_m0];\n assign G0_m1 = m_mem[i_G0_m1];\n assign G1_m0 = m_mem[i_G1_m0];\n assign G1_m1 = m_mem[i_G1_m1];\n assign G2_m0 = m_mem[i_G2_m0];\n assign G2_m1 = m_mem[i_G2_m1];\n assign G3_m0 = m_mem[i_G3_m0];\n assign G3_m1 = m_mem[i_G3_m1];\n\n\n //----------------------------------------------------------------\n // reg_update\n //\n // Update functionality for all registers in the core.\n // All registers are positive edge triggered with synchronous,\n // active low reset. All registers have write enable.\n //----------------------------------------------------------------\n always @ (posedge clk)\n begin : reg_update\n integer i;\n\n if (!reset_n)\n begin\n for (i = 0 ; i < 16 ; i = i + 1)\n m_mem[i] <= 32'h0;\n end\n else\n begin\n if (load)\n begin\n // Big to little endian conversion during register load.\n m_mem[00] <= {m[0487 : 0480], m[0495 : 0488], m[0503 : 0496], m[0511 : 0504]};\n m_mem[01] <= {m[0455 : 0448], m[0463 : 0456], m[0471 : 0464], m[0479 : 0472]};\n m_mem[02] <= {m[0423 : 0416], m[0431 : 0424], m[0439 : 0432], m[0447 : 0440]};\n m_mem[03] <= {m[0391 : 0384], m[0399 : 0392], m[0407 : 0400], m[0415 : 0408]};\n m_mem[04] <= {m[0359 : 0352], m[0367 : 0360], m[0375 : 0368], m[0383 : 0376]};\n m_mem[05] <= {m[0327 : 0320], m[0335 : 0328], m[0343 : 0336], m[0351 : 0344]};\n m_mem[06] <= {m[0295 : 0288], m[0303 : 0296], m[0311 : 0304], m[0319 : 0312]};\n m_mem[07] <= {m[0263 : 0256], m[0271 : 0264], m[0279 : 0272], m[0287 : 0280]};\n m_mem[08] <= {m[0231 : 0224], m[0239 : 0232], m[0247 : 0240], m[0255 : 0248]};\n m_mem[09] <= {m[0199 : 0192], m[0207 : 0200], m[0215 : 0208], m[0223 : 0216]};\n m_mem[10] <= {m[0167 : 0160], m[0175 : 0168], m[0183 : 0176], m[0191 : 0184]};\n m_mem[11] <= {m[0135 : 0128], m[0143 : 0136], m[0151 : 0144], m[0159 : 0152]};\n m_mem[12] <= {m[0103 : 0096], m[0111 : 0104], m[0119 : 0112], m[0127 : 0120]};\n m_mem[13] <= {m[0071 : 0064], m[0079 : 0072], m[0087 : 0080], m[0095 : 0088]};\n m_mem[14] <= {m[0039 : 0032], m[0047 : 0040], m[0055 : 0048], m[0063 : 0056]};\n m_mem[15] <= {m[0007 : 0000], m[0015 : 0008], m[0023 : 0016], m[0031 : 0024]};\n end\n end\n end // reg_update\n\n\n //----------------------------------------------------------------\n // get_indices\n //\n // Get the indices from the permutation table given the\n // round and the G function mode. This is the SIGMA table.\n //----------------------------------------------------------------\n always @*\n begin : get_indices\n i_G0_m0 = 4'd0;\n i_G0_m1 = 4'd0;\n i_G1_m0 = 4'd0;\n i_G1_m1 = 4'd0;\n i_G2_m0 = 4'd0;\n i_G2_m1 = 4'd0;\n i_G3_m0 = 4'd0;\n i_G3_m1 = 4'd0;\n\n case ({round, mode})\n 0: begin\n i_G0_m0 = 4'd00;\n i_G0_m1 = 4'd01;\n i_G1_m0 = 4'd02;\n i_G1_m1 = 4'd03;\n i_G2_m0 = 4'd04;\n i_G2_m1 = 4'd05;\n i_G3_m0 = 4'd06;\n i_G3_m1 = 4'd07;\n end\n\n 1: begin\n i_G0_m0 = 4'd08;\n i_G0_m1 = 4'd09;\n i_G1_m0 = 4'd10;\n i_G1_m1 = 4'd11;\n i_G2_m0 = 4'd12;\n i_G2_m1 = 4'd13;\n i_G3_m0 = 4'd14;\n i_G3_m1 = 4'd15;\n end\n\n 2: begin\n i_G0_m0 = 4'd14;\n i_G0_m1 = 4'd10;\n i_G1_m0 = 4'd04;\n i_G1_m1 = 4'd08;\n i_G2_m0 = 4'd09;\n i_G2_m1 = 4'd15;\n i_G3_m0 = 4'd13;\n i_G3_m1 = 4'd06;\n end\n\n 3: begin\n i_G0_m0 = 4'd01;\n i_G0_m1 = 4'd12;\n i_G1_m0 = 4'd00;\n i_G1_m1 = 4'd02;\n i_G2_m0 = 4'd11;\n i_G2_m1 = 4'd07;\n i_G3_m0 = 4'd05;\n i_G3_m1 = 4'd03;\n end\n\n 4: begin\n i_G0_m0 = 4'd11;\n i_G0_m1 = 4'd08;\n i_G1_m0 = 4'd12;\n i_G1_m1 = 4'd00;\n i_G2_m0 = 4'd05;\n i_G2_m1 = 4'd02;\n i_G3_m0 = 4'd15;\n i_G3_m1 = 4'd13;\n end\n\n 5: begin\n i_G0_m0 = 4'd10;\n i_G0_m1 = 4'd14;\n i_G1_m0 = 4'd03;\n i_G1_m1 = 4'd06;\n i_G2_m0 = 4'd07;\n i_G2_m1 = 4'd01;\n i_G3_m0 = 4'd09;\n i_G3_m1 = 4'd04;\n end\n\n 6: begin\n i_G0_m0 = 4'd07;\n i_G0_m1 = 4'd09;\n i_G1_m0 = 4'd03;\n i_G1_m1 = 4'd01;\n i_G2_m0 = 4'd13;\n i_G2_m1 = 4'd12;\n i_G3_m0 = 4'd11;\n i_G3_m1 = 4'd14;\n end\n\n 7: begin\n i_G0_m0 = 4'd02;\n i_G0_m1 = 4'd06;\n i_G1_m0 = 4'd05;\n i_G1_m1 = 4'd10;\n i_G2_m0 = 4'd04;\n i_G2_m1 = 4'd00;\n i_G3_m0 = 4'd15;\n i_G3_m1 = 4'd08;\n end\n\n 8: begin\n i_G0_m0 = 4'd09;\n i_G0_m1 = 4'd00;\n i_G1_m0 = 4'd05;\n i_G1_m1 = 4'd07;\n i_G2_m0 = 4'd02;\n i_G2_m1 = 4'd04;\n i_G3_m0 = 4'd10;\n i_G3_m1 = 4'd15;\n end\n\n 9: begin\n i_G0_m0 = 4'd14;\n i_G0_m1 = 4'd01;\n i_G1_m0 = 4'd11;\n i_G1_m1 = 4'd12;\n i_G2_m0 = 4'd06;\n i_G2_m1 = 4'd08;\n i_G3_m0 = 4'd03;\n i_G3_m1 = 4'd13;\n end\n\n 10: begin\n i_G0_m0 = 4'd02;\n i_G0_m1 = 4'd12;\n i_G1_m0 = 4'd06;\n i_G1_m1 = 4'd10;\n i_G2_m0 = 4'd00;\n i_G2_m1 = 4'd11;\n i_G3_m0 = 4'd08;\n i_G3_m1 = 4'd03;\n end\n\n 11: begin\n i_G0_m0 = 4'd04;\n i_G0_m1 = 4'd13;\n i_G1_m0 = 4'd07;\n i_G1_m1 = 4'd05;\n i_G2_m0 = 4'd15;\n i_G2_m1 = 4'd14;\n i_G3_m0 = 4'd01;\n i_G3_m1 = 4'd09;\n end\n\n 12: begin\n i_G0_m0 = 4'd12;\n i_G0_m1 = 4'd05;\n i_G1_m0 = 4'd01;\n i_G1_m1 = 4'd15;\n i_G2_m0 = 4'd14;\n i_G2_m1 = 4'd13;\n i_G3_m0 = 4'd04;\n i_G3_m1 = 4'd10;\n end\n\n 13: begin\n i_G0_m0 = 4'd00;\n i_G0_m1 = 4'd07;\n i_G1_m0 = 4'd06;\n i_G1_m1 = 4'd03;\n i_G2_m0 = 4'd09;\n i_G2_m1 = 4'd02;\n i_G3_m0 = 4'd08;\n i_G3_m1 = 4'd11;\n end\n\n 14: begin\n i_G0_m0 = 4'd13;\n i_G0_m1 = 4'd11;\n i_G1_m0 = 4'd07;\n i_G1_m1 = 4'd14;\n i_G2_m0 = 4'd12;\n i_G2_m1 = 4'd01;\n i_G3_m0 = 4'd03;\n i_G3_m1 = 4'd09;\n end\n\n 15: begin\n i_G0_m0 = 4'd05;\n i_G0_m1 = 4'd00;\n i_G1_m0 = 4'd15;\n i_G1_m1 = 4'd04;\n i_G2_m0 = 4'd08;\n i_G2_m1 = 4'd06;\n i_G3_m0 = 4'd02;\n i_G3_m1 = 4'd10;\n end\n\n 16: begin\n i_G0_m0 = 4'd06;\n i_G0_m1 = 4'd15;\n i_G1_m0 = 4'd14;\n i_G1_m1 = 4'd09;\n i_G2_m0 = 4'd11;\n i_G2_m1 = 4'd03;\n i_G3_m0 = 4'd00;\n i_G3_m1 = 4'd08;\n end\n\n 17: begin\n i_G0_m0 = 4'd12;\n i_G0_m1 = 4'd02;\n i_G1_m0 = 4'd13;\n i_G1_m1 = 4'd07;\n i_G2_m0 = 4'd01;\n i_G2_m1 = 4'd04;\n i_G3_m0 = 4'd10;\n i_G3_m1 = 4'd05;\n end\n\n 18: begin\n i_G0_m0 = 4'd10;\n i_G0_m1 = 4'd02;\n i_G1_m0 = 4'd08;\n i_G1_m1 = 4'd04;\n i_G2_m0 = 4'd07;\n i_G2_m1 = 4'd06;\n i_G3_m0 = 4'd01;\n i_G3_m1 = 4'd05;\n end\n\n 19: begin\n i_G0_m0 = 4'd15;\n i_G0_m1 = 4'd11;\n i_G1_m0 = 4'd09;\n i_G1_m1 = 4'd14;\n i_G2_m0 = 4'd03;\n i_G2_m1 = 4'd12;\n i_G3_m0 = 4'd13;\n i_G3_m1 = 4'd00;\n end\n\n default: begin end\n endcase // case ({round, mode})\n end\n\nendmodule // blake2s_m_select\n\n//======================================================================\n// EOF blake2s_m_select.v\n//======================================================================", + "verif/blake2s_core_reset_and_ready_sanity_check.sv": "module blake2s_core_reset_and_ready_sanity_check (\n input wire clk,\n input wire reset_n,\n\n input wire init,\n input wire update,\n input wire finish,\n\n input wire [511 : 0] block,\n input wire [6 : 0] blocklen,\n\n output wire [255 : 0] digest,\n output wire ready\n );\n\n blake2s_core dut(\n .clk(clk),\n .reset_n(reset_n),\n .init(init),\n .update(update),\n .finish(finish),\n .block(block),\n .blocklen(blocklen),\n .digest(digest),\n .ready(ready)\n );\n\nendmodule : blake2s_core_reset_and_ready_sanity_check" + }, + "test_info": { + "test_criteria_0": [ + "(dut). \n- the properties must reference internal dut signals directly for verification." + ], + "test_criteria_3": [ + "under the intended usage of the design, use helper assumptions alongside the assertion properties to constrain and validate correct usage patterns:" + ] + }, + "expected_behavior": [ + "ensure that the module behaves as expected under its intended usage", + "cover the following behaviors:", + "not be triggered alongside `update` or `finish`", + "remain not ready until the operation completes", + "be placed in a separate module named `blake2s_core_reset_and_ready_sanity_check`, which instantiates `blake2s_core` as the Device Under Test (DUT)", + "reference internal DUT signals directly for verification", + "under the intended usage of the design, use helper assumptions alongside the assertion properties to constrain and validate correct usage patterns:" + ], + "metadata": { + "categories": [ + "cid014", + "hard" + ], + "domain": "processor", + "complexity": "intermediate", + "problem_type": "design", + "has_code": true, + "has_tests": true + }, + "full_prompt": "Develop assertion properties to verify the sanity of the `blake2s_core` module. These assertions must ensure that the module behaves as expected under its intended usage.\n\nThe assertion properties must cover the following behaviors:\n\n1. The module becomes ready after reset. \n2. The `CTRL_IDLE` state indicates that the module is ready. \n3. The `init` operation takes two cycles to complete, after which the module is ready again. \n\nSince we are verifying the expected behavior under the intended usage of the design, use helper assumptions alongside the assertion properties to constrain and validate correct usage patterns:\n\n1. The `init` operation must not be triggered alongside `update` or `finish`. \n2. An operation is considered ongoing once the module becomes ready and one of `init`, `update`, or `finish` is activated. The module must remain not ready until the operation completes. No new operation may be started while the module is not ready.\n\nThe following implementation requirements must be met:\n\n- The assertion properties must be placed in a separate module named `blake2s_core_reset_and_ready_sanity_check`, which instantiates `blake2s_core` as the Device Under Test (DUT). \n- The properties must reference internal DUT signals directly for verification.\n", + "system_message": " You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n\nYour task is to modify the existing RTL design based on the provided specifications to improve Quality of Results (QoR) such as timing, area, or power efficiency. Ensure the modifications are verified against the provided testbench and meet the updated specifications.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.", + "raw_context": { + "docs/specification.md": null, + "verif/tb_top_64b66b_codec.sv": null, + "docs/decoder_specification.md": null, + "rtl/aes_enc_top.sv": null, + "rtl/aes_encrypt.sv": null, + "rtl/sbox.sv": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "rtl/Min_Hamming_Distance_Finder.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/alu_core_specification.md": null, + "rtl/alu_core.sv": null, + "verif/alu_core_tb.sv": null, + "docs/fifo.md": null, + "rtl/async_fifo.sv": null, + "rtl/fifo_memory.sv": null, + "rtl/load_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/spi_complex_mult.sv": null, + "rtl/spi_master.sv": null, + "rtl/spi_top.sv": null, + "verif/spi_complex_mult_tb.sv": null, + "rtl/ttc_counter_lite.sv": null, + "verif/ttc_counter_lite_tb.sv": null, + "docs/UART_Specifications.md": null, + "rtl/areset_sync.sv": null, + "rtl/baud_gen.sv": null, + "rtl/cdc_sync.sv": null, + "rtl/uart_rx.sv": null, + "rtl/uart_tx.sv": null, + "rtl/blake2s_G.v": "//======================================================================\n//\n// blake2s_G.v\n// -----------\n// Verilog 2001 implementation of the G function in the\n// blake2s hash function core. This is pure combinational logic in a\n// separade module to allow us to build versions with 1, 2, 4\n// and even 8 parallel compression functions.\n//\n//\n// Author: Joachim Str\u00f6mbergson\n// Copyright (c) 2018, Assured AB\n// All rights reserved.\n//\n// Redistribution and use in source and binary forms, with or\n// without modification, are permitted provided that the following\n// conditions are met:\n//\n// 1. Redistributions of source code must retain the above copyright\n// notice, this list of conditions and the following disclaimer.\n//\n// 2. Redistributions in binary form must reproduce the above copyright\n// notice, this list of conditions and the following disclaimer in\n// the documentation and/or other materials provided with the\n// distribution.\n//\n// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\n// \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\n// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS\n// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE\n// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,\n// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,\n// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\n// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\n// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\n// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\n// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF\n// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n//\n//======================================================================\n\nmodule blake2s_G(\n input wire [31 : 0] a,\n input wire [31 : 0] b,\n input wire [31 : 0] c,\n input wire [31 : 0] d,\n input wire [31 : 0] m0,\n input wire [31 : 0] m1,\n\n output wire [31 : 0] a_prim,\n output wire [31 : 0] b_prim,\n output wire [31 : 0] c_prim,\n output wire [31 : 0] d_prim\n );\n\n\n //----------------------------------------------------------------\n // Wires.\n //----------------------------------------------------------------\n reg [31 : 0] a1;\n reg [31 : 0] a2;\n reg [31 : 0] b1;\n reg [31 : 0] b2;\n reg [31 : 0] b3;\n reg [31 : 0] b4;\n reg [31 : 0] c1;\n reg [31 : 0] c2;\n reg [31 : 0] d1;\n reg [31 : 0] d2;\n reg [31 : 0] d3;\n reg [31 : 0] d4;\n\n\n //----------------------------------------------------------------\n // Concurrent connectivity for ports.\n //----------------------------------------------------------------\n assign a_prim = a2;\n assign b_prim = b4;\n assign c_prim = c2;\n assign d_prim = d4;\n\n\n //----------------------------------------------------------------\n // G_function\n //----------------------------------------------------------------\n always @*\n begin : G_function\n a1 = a + b + m0;\n\n d1 = d ^ a1;\n d2 = {d1[15 : 0], d1[31 : 16]};\n\n c1 = c + d2;\n\n b1 = b ^ c1;\n b2 = {b1[11 : 0], b1[31 : 12]};\n\n a2 = a1 + b2 + m1;\n\n d3 = d2 ^ a2;\n d4 = {d3[7 : 0], d3[31 : 8]};\n\n c2 = c1 + d4;\n\n b3 = b2 ^ c2;\n b4 = {b3[6 : 0], b3[31 : 7]};\n end // G_function\nendmodule // blake2s_G\n\n//======================================================================\n// EOF blake2s_G.v\n//======================================================================", + "rtl/blake2s_core.v": "//======================================================================\n//\n// blake2s_core.v\n// --------------\n// Verilog 2001 implementation of the hash function blake2s.\n// This is the internal core with wide interfaces.\n//\n//\n// Author: Joachim Str\u00f6mbergson\n// Copyright (c) 2018, Assured AB\n// All rights reserved.\n//\n// Redistribution and use in source and binary forms, with or\n// without modification, are permitted provided that the following\n// conditions are met:\n//\n// 1. Redistributions of source code must retain the above copyright\n// notice, this list of conditions and the following disclaimer.\n//\n// 2. Redistributions in binary form must reproduce the above copyright\n// notice, this list of conditions and the following disclaimer in\n// the documentation and/or other materials provided with the\n// distribution.\n//\n// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\n// \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\n// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS\n// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE\n// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,\n// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,\n// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\n// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\n// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\n// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\n// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF\n// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n//\n//======================================================================\n\nmodule blake2s_core(\n input wire clk,\n input wire reset_n,\n\n input wire init,\n input wire update,\n input wire finish,\n\n input wire [511 : 0] block,\n input wire [6 : 0] blocklen,\n\n output wire [255 : 0] digest,\n output wire ready\n );\n\n\n //----------------------------------------------------------------\n // Parameter block.\n // See BLAKE2 paper and RFC 7693 for definition.\n // Chapter 2.8 in https://blake2.net/blake2.pdf\n // Section 2.5 in https://tools.ietf.org/html/rfc7693\n //----------------------------------------------------------------\n // The digest length in bytes. Minimum: 1, Maximum: 32\n localparam [7 : 0] DIGEST_LENGTH = 8'd32;\n localparam [7 : 0] KEY_LENGTH = 8'd0;\n localparam [7 : 0] FANOUT = 8'd1;\n localparam [7 : 0] DEPTH = 8'd01;\n localparam [31 : 0] LEAF_LENGTH = 32'd0;\n localparam [47 : 0] NODE_OFFSET = 48'd0;\n localparam [7 : 0] NODE_DEPTH = 8'd0;\n localparam [7 : 0] INNER_LENGTH = 8'd0;\n localparam [63 : 0] SALT = 64'h0;\n localparam [63 : 0] PERSONALIZATION = 64'h0;\n\n wire [255 : 0] parameter_block = {PERSONALIZATION, SALT, INNER_LENGTH,\n NODE_DEPTH, NODE_OFFSET, LEAF_LENGTH,\n DEPTH, FANOUT, KEY_LENGTH, DIGEST_LENGTH};\n\n\n //----------------------------------------------------------------\n // Internal constant definitions.\n //----------------------------------------------------------------\n localparam NUM_ROUNDS = 10;\n localparam BLOCK_BYTES = 7'd64;\n\n // G function modes.\n localparam G_ROW = 1'h0;\n localparam G_DIAGONAL = 1'h1;\n\n // Initial vectors.\n localparam IV0 = 32'h6a09e667;\n localparam IV1 = 32'hbb67ae85;\n localparam IV2 = 32'h3c6ef372;\n localparam IV3 = 32'ha54ff53a;\n localparam IV4 = 32'h510e527f;\n localparam IV5 = 32'h9b05688c;\n localparam IV6 = 32'h1f83d9ab;\n localparam IV7 = 32'h5be0cd19;\n\n // Control FSM state names.\n localparam CTRL_IDLE = 3'h0;\n localparam CTRL_INIT_ROUND = 3'h1;\n localparam CTRL_G_ROW = 3'h2;\n localparam CTRL_G_DIAGONAL = 3'h3;\n localparam CTRL_COMP_DONE = 3'h4;\n localparam CTRL_FINISH = 3'h5;\n\n\n //----------------------------------------------------------------\n // Registers including update variables and write enable.\n //----------------------------------------------------------------\n reg [31 : 0] h_reg [0 : 7];\n reg [31 : 0] h_new [0 : 7];\n reg h_we;\n\n reg [31 : 0] v_reg [0 : 15];\n reg [31 : 0] v_new [0 : 15];\n reg v_we;\n reg init_v;\n reg update_v;\n\n reg [3 : 0] round_ctr_reg;\n reg [3 : 0] round_ctr_new;\n reg round_ctr_we;\n reg round_ctr_inc;\n reg round_ctr_rst;\n\n reg [31 : 0] t0_reg;\n reg [31 : 0] t0_new;\n reg t0_we;\n reg [31 : 0] t1_reg;\n reg [31 : 0] t1_new;\n reg t1_we;\n reg t_ctr_inc;\n reg t_ctr_rst;\n\n reg last_reg;\n reg last_new;\n reg last_we;\n\n reg ready_reg;\n reg ready_new;\n reg ready_we;\n\n reg [2 : 0] blake2s_ctrl_reg;\n reg [2 : 0] blake2s_ctrl_new;\n reg blake2s_ctrl_we;\n\n\n //----------------------------------------------------------------\n // Wires.\n //----------------------------------------------------------------\n reg init_state;\n reg update_state;\n reg load_m;\n reg G_mode;\n\n reg [31 : 0] G0_a;\n reg [31 : 0] G0_b;\n reg [31 : 0] G0_c;\n reg [31 : 0] G0_d;\n wire [31 : 0] G0_m0;\n wire [31 : 0] G0_m1;\n wire [31 : 0] G0_a_prim;\n wire [31 : 0] G0_b_prim;\n wire [31 : 0] G0_c_prim;\n wire [31 : 0] G0_d_prim;\n\n reg [31 : 0] G1_a;\n reg [31 : 0] G1_b;\n reg [31 : 0] G1_c;\n reg [31 : 0] G1_d;\n wire [31 : 0] G1_m0;\n wire [31 : 0] G1_m1;\n wire [31 : 0] G1_a_prim;\n wire [31 : 0] G1_b_prim;\n wire [31 : 0] G1_c_prim;\n wire [31 : 0] G1_d_prim;\n\n reg [31 : 0] G2_a;\n reg [31 : 0] G2_b;\n reg [31 : 0] G2_c;\n reg [31 : 0] G2_d;\n wire [31 : 0] G2_m0;\n wire [31 : 0] G2_m1;\n wire [31 : 0] G2_a_prim;\n wire [31 : 0] G2_b_prim;\n wire [31 : 0] G2_c_prim;\n wire [31 : 0] G2_d_prim;\n\n reg [31 : 0] G3_a;\n reg [31 : 0] G3_b;\n reg [31 : 0] G3_c;\n reg [31 : 0] G3_d;\n wire [31 : 0] G3_m0;\n wire [31 : 0] G3_m1;\n wire [31 : 0] G3_a_prim;\n wire [31 : 0] G3_b_prim;\n wire [31 : 0] G3_c_prim;\n wire [31 : 0] G3_d_prim;\n\n\n //----------------------------------------------------------------\n // Module instantations.\n //----------------------------------------------------------------\n blake2s_m_select mselect(\n .clk(clk),\n .reset_n(reset_n),\n .load(load_m),\n .m(block),\n .round(round_ctr_reg),\n .mode(G_mode),\n .G0_m0(G0_m0),\n .G0_m1(G0_m1),\n .G1_m0(G1_m0),\n .G1_m1(G1_m1),\n .G2_m0(G2_m0),\n .G2_m1(G2_m1),\n .G3_m0(G3_m0),\n .G3_m1(G3_m1)\n );\n\n\n blake2s_G G0(\n .a(G0_a),\n .b(G0_b),\n .c(G0_c),\n .d(G0_d),\n .m0(G0_m0),\n .m1(G0_m1),\n .a_prim(G0_a_prim),\n .b_prim(G0_b_prim),\n .c_prim(G0_c_prim),\n .d_prim(G0_d_prim)\n );\n\n\n blake2s_G G1(\n .a(G1_a),\n .b(G1_b),\n .c(G1_c),\n .d(G1_d),\n .m0(G1_m0),\n .m1(G1_m1),\n .a_prim(G1_a_prim),\n .b_prim(G1_b_prim),\n .c_prim(G1_c_prim),\n .d_prim(G1_d_prim)\n );\n\n\n blake2s_G G2(\n .a(G2_a),\n .b(G2_b),\n .c(G2_c),\n .d(G2_d),\n .m0(G2_m0),\n .m1(G2_m1),\n\n .a_prim(G2_a_prim),\n .b_prim(G2_b_prim),\n .c_prim(G2_c_prim),\n .d_prim(G2_d_prim)\n );\n\n\n blake2s_G G3(\n .a(G3_a),\n .b(G3_b),\n .c(G3_c),\n .d(G3_d),\n .m0(G3_m0),\n .m1(G3_m1),\n .a_prim(G3_a_prim),\n .b_prim(G3_b_prim),\n .c_prim(G3_c_prim),\n .d_prim(G3_d_prim)\n );\n\n\n //----------------------------------------------------------------\n // Concurrent connectivity for ports etc.\n //----------------------------------------------------------------\n assign digest = {h_reg[0][7 : 0], h_reg[0][15 : 8], h_reg[0][23 : 16], h_reg[0][31 : 24],\n h_reg[1][7 : 0], h_reg[1][15 : 8], h_reg[1][23 : 16], h_reg[1][31 : 24],\n h_reg[2][7 : 0], h_reg[2][15 : 8], h_reg[2][23 : 16], h_reg[2][31 : 24],\n h_reg[3][7 : 0], h_reg[3][15 : 8], h_reg[3][23 : 16], h_reg[3][31 : 24],\n h_reg[4][7 : 0], h_reg[4][15 : 8], h_reg[4][23 : 16], h_reg[4][31 : 24],\n h_reg[5][7 : 0], h_reg[5][15 : 8], h_reg[5][23 : 16], h_reg[5][31 : 24],\n h_reg[6][7 : 0], h_reg[6][15 : 8], h_reg[6][23 : 16], h_reg[6][31 : 24],\n h_reg[7][7 : 0], h_reg[7][15 : 8], h_reg[7][23 : 16], h_reg[7][31 : 24]};\n\n assign ready = ready_reg;\n\n\n //----------------------------------------------------------------\n // reg_update\n //----------------------------------------------------------------\n always @ (posedge clk)\n begin : reg_update\n integer i;\n\n if (!reset_n) begin\n for (i = 0; i < 8; i = i + 1) begin\n h_reg[i] <= 32'h0;\n end\n\n for (i = 0; i < 16; i = i + 1) begin\n v_reg[i] <= 32'h0;\n end\n\n t0_reg <= 32'h0;\n t1_reg <= 32'h0;\n last_reg <= 1'h0;\n ready_reg <= 1'h1;\n round_ctr_reg <= 4'h0;\n blake2s_ctrl_reg <= CTRL_IDLE;\n end\n else begin\n if (h_we) begin\n for (i = 0; i < 8; i = i + 1) begin\n h_reg[i] <= h_new[i];\n end\n end\n\n if (v_we) begin\n for (i = 0; i < 16; i = i + 1) begin\n v_reg[i] <= v_new[i];\n end\n end\n\n if (t0_we) begin\n t0_reg <= t0_new;\n end\n\n if (t1_we) begin\n t1_reg <= t1_new;\n end\n\n if (last_we) begin\n last_reg <= last_new;\n end\n\n if (ready_we) begin\n ready_reg <= ready_new;\n end\n\n if (round_ctr_we) begin\n round_ctr_reg <= round_ctr_new;\n end\n\n if (blake2s_ctrl_we) begin\n blake2s_ctrl_reg <= blake2s_ctrl_new;\n end\n end\n end // reg_update\n\n\n //----------------------------------------------------------------\n // state_logic\n //\n // Logic for updating the hash state.\n //----------------------------------------------------------------\n always @*\n begin : state_logic\n integer i;\n\n for (i = 0; i < 8; i = i + 1) begin\n h_new[i] = 32'h0;\n end\n h_we = 1'h0;\n\n if (init_state) begin\n h_new[0] = IV0 ^ parameter_block[31 : 0];\n h_new[1] = IV1 ^ parameter_block[63 : 32];\n h_new[2] = IV2 ^ parameter_block[95 : 64];\n h_new[3] = IV3 ^ parameter_block[127 : 96];\n h_new[4] = IV4 ^ parameter_block[159 : 128];\n h_new[5] = IV5 ^ parameter_block[191 : 160];\n h_new[6] = IV6 ^ parameter_block[223 : 192];\n h_new[7] = IV7 ^ parameter_block[255 : 224];\n h_we = 1;\n end\n\n if (update_state) begin\n h_new[0] = h_reg[0] ^ v_reg[0] ^ v_reg[8];\n h_new[1] = h_reg[1] ^ v_reg[1] ^ v_reg[9];\n h_new[2] = h_reg[2] ^ v_reg[2] ^ v_reg[10];\n h_new[3] = h_reg[3] ^ v_reg[3] ^ v_reg[11];\n h_new[4] = h_reg[4] ^ v_reg[4] ^ v_reg[12];\n h_new[5] = h_reg[5] ^ v_reg[5] ^ v_reg[13];\n h_new[6] = h_reg[6] ^ v_reg[6] ^ v_reg[14];\n h_new[7] = h_reg[7] ^ v_reg[7] ^ v_reg[15];\n h_we = 1;\n end\n end // state_logic\n\n\n //----------------------------------------------------------------\n // compress_logic\n //----------------------------------------------------------------\n always @*\n begin : compress_logic\n integer i;\n\n for (i = 0; i < 16; i = i + 1) begin\n v_new[i] = 32'h0;\n end\n v_we = 1'h0;\n\n G0_a = 32'h0;\n G0_b = 32'h0;\n G0_c = 32'h0;\n G0_d = 32'h0;\n G1_a = 32'h0;\n G1_b = 32'h0;\n G1_c = 32'h0;\n G1_d = 32'h0;\n G2_a = 32'h0;\n G2_b = 32'h0;\n G2_c = 32'h0;\n G2_d = 32'h0;\n G3_a = 32'h0;\n G3_b = 32'h0;\n G3_c = 32'h0;\n G3_d = 32'h0;\n\n if (init_v)\n begin\n v_new[0] = h_reg[0];\n v_new[1] = h_reg[1];\n v_new[2] = h_reg[2];\n v_new[3] = h_reg[3];\n v_new[4] = h_reg[4];\n v_new[5] = h_reg[5];\n v_new[6] = h_reg[6];\n v_new[7] = h_reg[7];\n v_new[8] = IV0;\n v_new[9] = IV1;\n v_new[10] = IV2;\n v_new[11] = IV3;\n v_new[12] = t0_reg ^ IV4;\n v_new[13] = t1_reg ^ IV5;\n\n if (last_reg) begin\n v_new[14] = ~IV6;\n end else begin\n v_new[14] = IV6;\n end\n\n v_new[15] = IV7;\n v_we = 1;\n end\n\n if (update_v)\n begin\n v_we = 1;\n\n if (G_mode == G_ROW) begin\n // Row updates.\n G0_a = v_reg[0];\n G0_b = v_reg[4];\n G0_c = v_reg[8];\n G0_d = v_reg[12];\n v_new[0] = G0_a_prim;\n v_new[4] = G0_b_prim;\n v_new[8] = G0_c_prim;\n v_new[12] = G0_d_prim;\n\n G1_a = v_reg[1];\n G1_b = v_reg[5];\n G1_c = v_reg[9];\n G1_d = v_reg[13];\n v_new[1] = G1_a_prim;\n v_new[5] = G1_b_prim;\n v_new[9] = G1_c_prim;\n v_new[13] = G1_d_prim;\n\n G2_a = v_reg[2];\n G2_b = v_reg[6];\n G2_c = v_reg[10];\n G2_d = v_reg[14];\n v_new[2] = G2_a_prim;\n v_new[6] = G2_b_prim;\n v_new[10] = G2_c_prim;\n v_new[14] = G2_d_prim;\n\n G3_a = v_reg[3];\n G3_b = v_reg[7];\n G3_c = v_reg[11];\n G3_d = v_reg[15];\n v_new[3] = G3_a_prim;\n v_new[7] = G3_b_prim;\n v_new[11] = G3_c_prim;\n v_new[15] = G3_d_prim;\n end\n else begin\n // Diagonal updates.\n G0_a = v_reg[0];\n G0_b = v_reg[5];\n G0_c = v_reg[10];\n G0_d = v_reg[15];\n v_new[0] = G0_a_prim;\n v_new[5] = G0_b_prim;\n v_new[10] = G0_c_prim;\n v_new[15] = G0_d_prim;\n\n G1_a = v_reg[1];\n G1_b = v_reg[6];\n G1_c = v_reg[11];\n G1_d = v_reg[12];\n v_new[1] = G1_a_prim;\n v_new[6] = G1_b_prim;\n v_new[11] = G1_c_prim;\n v_new[12] = G1_d_prim;\n\n G2_a = v_reg[2];\n G2_b = v_reg[7];\n G2_c = v_reg[8];\n G2_d = v_reg[13];\n v_new[2] = G2_a_prim;\n v_new[7] = G2_b_prim;\n v_new[8] = G2_c_prim;\n v_new[13] = G2_d_prim;\n\n G3_a = v_reg[3];\n G3_b = v_reg[4];\n G3_c = v_reg[9];\n G3_d = v_reg[14];\n v_new[3] = G3_a_prim;\n v_new[4] = G3_b_prim;\n v_new[9] = G3_c_prim;\n v_new[14] = G3_d_prim;\n end\n end // if (update_v)\n end // compress_logic\n\n\n //----------------------------------------------------------------\n // t_ctr\n // Update logic for the length counter t, a monotonically\n // increasing counter with reset.\n //----------------------------------------------------------------\n always @*\n begin : t_ctr\n t0_new = 32'h0;\n t0_we = 1'h0;\n t1_new = 32'h0;\n t1_we = 1'h0;\n\n if (t_ctr_rst) begin\n t0_new = 32'h0;\n t0_we = 1'h1;\n t1_new = 32'h0;\n t1_we = 1'h1;\n end\n\n if (t_ctr_inc) begin\n t0_we = 1'h1;\n\n if (last_new) begin\n t0_new = t0_reg + {25'h0, blocklen};\n end else begin\n t0_new = t0_reg + {25'h0, BLOCK_BYTES};\n end\n\n if (t0_new < t0_reg) begin\n t1_new = t1_reg + 1'h1;\n t1_we = 1'h1;\n end\n end\n end // t_ctr\n\n\n //----------------------------------------------------------------\n // round_ctr\n // Update logic for the round counter, a monotonically\n // increasing counter with reset.\n //----------------------------------------------------------------\n always @*\n begin : round_ctr\n round_ctr_new = 4'h0;\n round_ctr_we = 1'h0;\n\n if (round_ctr_rst)\n begin\n round_ctr_new = 4'h0;\n round_ctr_we = 1'h1;\n end\n\n if (round_ctr_inc)\n begin\n round_ctr_new = round_ctr_reg + 1'b1;\n round_ctr_we = 1'h1;\n end\n end // round_ctr\n\n\n //----------------------------------------------------------------\n // blake2s_ctrl\n //----------------------------------------------------------------\n always @*\n begin : blake2s_ctrl\n init_state = 1'h0;\n update_state = 1'h0;\n init_v = 1'h0;\n update_v = 1'h0;\n load_m = 1'h0;\n G_mode = G_ROW;\n round_ctr_inc = 1'h0;\n round_ctr_rst = 1'h0;\n t_ctr_inc = 1'h0;\n t_ctr_rst = 1'h0;\n last_new = 1'h0;\n last_we = 1'h0;\n ready_new = 1'h0;\n ready_we = 1'h0;\n blake2s_ctrl_new = CTRL_IDLE;\n blake2s_ctrl_we = 1'h0;\n\n\n case (blake2s_ctrl_reg)\n CTRL_IDLE: begin\n if (init) begin\n last_new = 1'h0;\n last_we = 1'h1;\n init_state = 1'h1;\n t_ctr_rst = 1'h1;\n ready_new = 1'h0;\n ready_we = 1'h1;\n blake2s_ctrl_new = CTRL_FINISH;\n blake2s_ctrl_we = 1'h1;\n end\n\n if (update) begin\n if (blocklen == BLOCK_BYTES) begin\n load_m = 1'h1;\n t_ctr_inc = 1'h1;\n ready_new = 1'h0;\n ready_we = 1'h1;\n blake2s_ctrl_new = CTRL_INIT_ROUND;\n blake2s_ctrl_we = 1'h1;\n end\n end\n\n if (finish) begin\n load_m = 1'h1;\n t_ctr_inc = 1'h1;\n last_new = 1'h1;\n last_we = 1'h1;\n ready_new = 1'h0;\n ready_we = 1'h1;\n blake2s_ctrl_new = CTRL_INIT_ROUND;\n blake2s_ctrl_we = 1'h1;\n end\n end\n\n\n CTRL_INIT_ROUND: begin\n init_v = 1'h1;\n round_ctr_rst = 1'h1;\n blake2s_ctrl_new = CTRL_G_ROW;\n blake2s_ctrl_we = 1'h1;\n end\n\n\n CTRL_G_ROW: begin\n G_mode = G_ROW;\n update_v = 1'h1;\n blake2s_ctrl_new = CTRL_G_DIAGONAL;\n blake2s_ctrl_we = 1'h1;\n end\n\n\n CTRL_G_DIAGONAL: begin\n G_mode = G_DIAGONAL;\n update_v = 1'h1;\n round_ctr_inc = 1'h1;\n if (round_ctr_reg == (NUM_ROUNDS - 1)) begin\n blake2s_ctrl_new = CTRL_COMP_DONE;\n blake2s_ctrl_we = 1'h1;\n end\n else begin\n blake2s_ctrl_new = CTRL_G_ROW;\n blake2s_ctrl_we = 1'h1;\n end\n end\n\n\n CTRL_COMP_DONE: begin\n last_new = 1'h0;\n last_we = 1'h1;\n update_state = 1'h1;\n blake2s_ctrl_new = CTRL_FINISH;\n blake2s_ctrl_we = 1'h1;\n end\n\n\n CTRL_FINISH: begin\n ready_new = 1'h1;\n ready_we = 1'h1;\n blake2s_ctrl_new = CTRL_IDLE;\n blake2s_ctrl_we = 1'h1;\n end\n\n\n default: begin end\n endcase // case (blake2s_ctrl_reg)\n end // blake2s_ctrl\nendmodule // blake2s_core\n\n//======================================================================\n// EOF blake2s_core.v\n//======================================================================", + "rtl/blake2s_m_select.v": "//======================================================================\n//\n// blake2s_m_select.v\n// ------------------\n// Verilog 2001 implementation of the message word selection in the\n// blake2 hash function core. Based on the given round and mode, we\n// extract the indices for the eight m words to select.\n// The words are then selected and returned. This is basically a\n// mux based implementation of the permutation table in combination\n// with the actual word selection.\n//\n//\n// Note that we use the mode to signal which indices to select\n// for a given round. This is because we don't do 8 G-functions\n// in a single cycle.\n//\n//\n// Author: Joachim Str\u00f6mbergson\n// Copyright (c) 2018, Assured AB\n// All rights reserved.\n//\n// Redistribution and use in source and binary forms, with or\n// without modification, are permitted provided that the following\n// conditions are met:\n//\n// 1. Redistributions of source code must retain the above copyright\n// notice, this list of conditions and the following disclaimer.\n//\n// 2. Redistributions in binary form must reproduce the above copyright\n// notice, this list of conditions and the following disclaimer in\n// the documentation and/or other materials provided with the\n// distribution.\n//\n// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\n// \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\n// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS\n// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE\n// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,\n// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,\n// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\n// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\n// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\n// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\n// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF\n// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n//\n//======================================================================\n\nmodule blake2s_m_select(\n input wire clk,\n input wire reset_n,\n\n input wire load,\n input wire [511 : 0] m,\n\n input wire [3 : 0] round,\n input wire mode,\n\n output wire [31 : 0] G0_m0,\n output wire [31 : 0] G0_m1,\n output wire [31 : 0] G1_m0,\n output wire [31 : 0] G1_m1,\n output wire [31 : 0] G2_m0,\n output wire [31 : 0] G2_m1,\n output wire [31 : 0] G3_m0,\n output wire [31 : 0] G3_m1\n );\n\n\n //----------------------------------------------------------------\n // regs.\n //----------------------------------------------------------------\n reg [31 : 0] m_mem [0 : 15];\n\n\n //----------------------------------------------------------------\n // Wires.\n //----------------------------------------------------------------\n reg [3 : 0] i_G0_m0;\n reg [3 : 0] i_G0_m1;\n reg [3 : 0] i_G1_m0;\n reg [3 : 0] i_G1_m1;\n reg [3 : 0] i_G2_m0;\n reg [3 : 0] i_G2_m1;\n reg [3 : 0] i_G3_m0;\n reg [3 : 0] i_G3_m1;\n\n\n //----------------------------------------------------------------\n // Concurrent connectivity for ports.\n //----------------------------------------------------------------\n // Eight parallel, muxes that extract the message block words.\n assign G0_m0 = m_mem[i_G0_m0];\n assign G0_m1 = m_mem[i_G0_m1];\n assign G1_m0 = m_mem[i_G1_m0];\n assign G1_m1 = m_mem[i_G1_m1];\n assign G2_m0 = m_mem[i_G2_m0];\n assign G2_m1 = m_mem[i_G2_m1];\n assign G3_m0 = m_mem[i_G3_m0];\n assign G3_m1 = m_mem[i_G3_m1];\n\n\n //----------------------------------------------------------------\n // reg_update\n //\n // Update functionality for all registers in the core.\n // All registers are positive edge triggered with synchronous,\n // active low reset. All registers have write enable.\n //----------------------------------------------------------------\n always @ (posedge clk)\n begin : reg_update\n integer i;\n\n if (!reset_n)\n begin\n for (i = 0 ; i < 16 ; i = i + 1)\n m_mem[i] <= 32'h0;\n end\n else\n begin\n if (load)\n begin\n // Big to little endian conversion during register load.\n m_mem[00] <= {m[0487 : 0480], m[0495 : 0488], m[0503 : 0496], m[0511 : 0504]};\n m_mem[01] <= {m[0455 : 0448], m[0463 : 0456], m[0471 : 0464], m[0479 : 0472]};\n m_mem[02] <= {m[0423 : 0416], m[0431 : 0424], m[0439 : 0432], m[0447 : 0440]};\n m_mem[03] <= {m[0391 : 0384], m[0399 : 0392], m[0407 : 0400], m[0415 : 0408]};\n m_mem[04] <= {m[0359 : 0352], m[0367 : 0360], m[0375 : 0368], m[0383 : 0376]};\n m_mem[05] <= {m[0327 : 0320], m[0335 : 0328], m[0343 : 0336], m[0351 : 0344]};\n m_mem[06] <= {m[0295 : 0288], m[0303 : 0296], m[0311 : 0304], m[0319 : 0312]};\n m_mem[07] <= {m[0263 : 0256], m[0271 : 0264], m[0279 : 0272], m[0287 : 0280]};\n m_mem[08] <= {m[0231 : 0224], m[0239 : 0232], m[0247 : 0240], m[0255 : 0248]};\n m_mem[09] <= {m[0199 : 0192], m[0207 : 0200], m[0215 : 0208], m[0223 : 0216]};\n m_mem[10] <= {m[0167 : 0160], m[0175 : 0168], m[0183 : 0176], m[0191 : 0184]};\n m_mem[11] <= {m[0135 : 0128], m[0143 : 0136], m[0151 : 0144], m[0159 : 0152]};\n m_mem[12] <= {m[0103 : 0096], m[0111 : 0104], m[0119 : 0112], m[0127 : 0120]};\n m_mem[13] <= {m[0071 : 0064], m[0079 : 0072], m[0087 : 0080], m[0095 : 0088]};\n m_mem[14] <= {m[0039 : 0032], m[0047 : 0040], m[0055 : 0048], m[0063 : 0056]};\n m_mem[15] <= {m[0007 : 0000], m[0015 : 0008], m[0023 : 0016], m[0031 : 0024]};\n end\n end\n end // reg_update\n\n\n //----------------------------------------------------------------\n // get_indices\n //\n // Get the indices from the permutation table given the\n // round and the G function mode. This is the SIGMA table.\n //----------------------------------------------------------------\n always @*\n begin : get_indices\n i_G0_m0 = 4'd0;\n i_G0_m1 = 4'd0;\n i_G1_m0 = 4'd0;\n i_G1_m1 = 4'd0;\n i_G2_m0 = 4'd0;\n i_G2_m1 = 4'd0;\n i_G3_m0 = 4'd0;\n i_G3_m1 = 4'd0;\n\n case ({round, mode})\n 0: begin\n i_G0_m0 = 4'd00;\n i_G0_m1 = 4'd01;\n i_G1_m0 = 4'd02;\n i_G1_m1 = 4'd03;\n i_G2_m0 = 4'd04;\n i_G2_m1 = 4'd05;\n i_G3_m0 = 4'd06;\n i_G3_m1 = 4'd07;\n end\n\n 1: begin\n i_G0_m0 = 4'd08;\n i_G0_m1 = 4'd09;\n i_G1_m0 = 4'd10;\n i_G1_m1 = 4'd11;\n i_G2_m0 = 4'd12;\n i_G2_m1 = 4'd13;\n i_G3_m0 = 4'd14;\n i_G3_m1 = 4'd15;\n end\n\n 2: begin\n i_G0_m0 = 4'd14;\n i_G0_m1 = 4'd10;\n i_G1_m0 = 4'd04;\n i_G1_m1 = 4'd08;\n i_G2_m0 = 4'd09;\n i_G2_m1 = 4'd15;\n i_G3_m0 = 4'd13;\n i_G3_m1 = 4'd06;\n end\n\n 3: begin\n i_G0_m0 = 4'd01;\n i_G0_m1 = 4'd12;\n i_G1_m0 = 4'd00;\n i_G1_m1 = 4'd02;\n i_G2_m0 = 4'd11;\n i_G2_m1 = 4'd07;\n i_G3_m0 = 4'd05;\n i_G3_m1 = 4'd03;\n end\n\n 4: begin\n i_G0_m0 = 4'd11;\n i_G0_m1 = 4'd08;\n i_G1_m0 = 4'd12;\n i_G1_m1 = 4'd00;\n i_G2_m0 = 4'd05;\n i_G2_m1 = 4'd02;\n i_G3_m0 = 4'd15;\n i_G3_m1 = 4'd13;\n end\n\n 5: begin\n i_G0_m0 = 4'd10;\n i_G0_m1 = 4'd14;\n i_G1_m0 = 4'd03;\n i_G1_m1 = 4'd06;\n i_G2_m0 = 4'd07;\n i_G2_m1 = 4'd01;\n i_G3_m0 = 4'd09;\n i_G3_m1 = 4'd04;\n end\n\n 6: begin\n i_G0_m0 = 4'd07;\n i_G0_m1 = 4'd09;\n i_G1_m0 = 4'd03;\n i_G1_m1 = 4'd01;\n i_G2_m0 = 4'd13;\n i_G2_m1 = 4'd12;\n i_G3_m0 = 4'd11;\n i_G3_m1 = 4'd14;\n end\n\n 7: begin\n i_G0_m0 = 4'd02;\n i_G0_m1 = 4'd06;\n i_G1_m0 = 4'd05;\n i_G1_m1 = 4'd10;\n i_G2_m0 = 4'd04;\n i_G2_m1 = 4'd00;\n i_G3_m0 = 4'd15;\n i_G3_m1 = 4'd08;\n end\n\n 8: begin\n i_G0_m0 = 4'd09;\n i_G0_m1 = 4'd00;\n i_G1_m0 = 4'd05;\n i_G1_m1 = 4'd07;\n i_G2_m0 = 4'd02;\n i_G2_m1 = 4'd04;\n i_G3_m0 = 4'd10;\n i_G3_m1 = 4'd15;\n end\n\n 9: begin\n i_G0_m0 = 4'd14;\n i_G0_m1 = 4'd01;\n i_G1_m0 = 4'd11;\n i_G1_m1 = 4'd12;\n i_G2_m0 = 4'd06;\n i_G2_m1 = 4'd08;\n i_G3_m0 = 4'd03;\n i_G3_m1 = 4'd13;\n end\n\n 10: begin\n i_G0_m0 = 4'd02;\n i_G0_m1 = 4'd12;\n i_G1_m0 = 4'd06;\n i_G1_m1 = 4'd10;\n i_G2_m0 = 4'd00;\n i_G2_m1 = 4'd11;\n i_G3_m0 = 4'd08;\n i_G3_m1 = 4'd03;\n end\n\n 11: begin\n i_G0_m0 = 4'd04;\n i_G0_m1 = 4'd13;\n i_G1_m0 = 4'd07;\n i_G1_m1 = 4'd05;\n i_G2_m0 = 4'd15;\n i_G2_m1 = 4'd14;\n i_G3_m0 = 4'd01;\n i_G3_m1 = 4'd09;\n end\n\n 12: begin\n i_G0_m0 = 4'd12;\n i_G0_m1 = 4'd05;\n i_G1_m0 = 4'd01;\n i_G1_m1 = 4'd15;\n i_G2_m0 = 4'd14;\n i_G2_m1 = 4'd13;\n i_G3_m0 = 4'd04;\n i_G3_m1 = 4'd10;\n end\n\n 13: begin\n i_G0_m0 = 4'd00;\n i_G0_m1 = 4'd07;\n i_G1_m0 = 4'd06;\n i_G1_m1 = 4'd03;\n i_G2_m0 = 4'd09;\n i_G2_m1 = 4'd02;\n i_G3_m0 = 4'd08;\n i_G3_m1 = 4'd11;\n end\n\n 14: begin\n i_G0_m0 = 4'd13;\n i_G0_m1 = 4'd11;\n i_G1_m0 = 4'd07;\n i_G1_m1 = 4'd14;\n i_G2_m0 = 4'd12;\n i_G2_m1 = 4'd01;\n i_G3_m0 = 4'd03;\n i_G3_m1 = 4'd09;\n end\n\n 15: begin\n i_G0_m0 = 4'd05;\n i_G0_m1 = 4'd00;\n i_G1_m0 = 4'd15;\n i_G1_m1 = 4'd04;\n i_G2_m0 = 4'd08;\n i_G2_m1 = 4'd06;\n i_G3_m0 = 4'd02;\n i_G3_m1 = 4'd10;\n end\n\n 16: begin\n i_G0_m0 = 4'd06;\n i_G0_m1 = 4'd15;\n i_G1_m0 = 4'd14;\n i_G1_m1 = 4'd09;\n i_G2_m0 = 4'd11;\n i_G2_m1 = 4'd03;\n i_G3_m0 = 4'd00;\n i_G3_m1 = 4'd08;\n end\n\n 17: begin\n i_G0_m0 = 4'd12;\n i_G0_m1 = 4'd02;\n i_G1_m0 = 4'd13;\n i_G1_m1 = 4'd07;\n i_G2_m0 = 4'd01;\n i_G2_m1 = 4'd04;\n i_G3_m0 = 4'd10;\n i_G3_m1 = 4'd05;\n end\n\n 18: begin\n i_G0_m0 = 4'd10;\n i_G0_m1 = 4'd02;\n i_G1_m0 = 4'd08;\n i_G1_m1 = 4'd04;\n i_G2_m0 = 4'd07;\n i_G2_m1 = 4'd06;\n i_G3_m0 = 4'd01;\n i_G3_m1 = 4'd05;\n end\n\n 19: begin\n i_G0_m0 = 4'd15;\n i_G0_m1 = 4'd11;\n i_G1_m0 = 4'd09;\n i_G1_m1 = 4'd14;\n i_G2_m0 = 4'd03;\n i_G2_m1 = 4'd12;\n i_G3_m0 = 4'd13;\n i_G3_m1 = 4'd00;\n end\n\n default: begin end\n endcase // case ({round, mode})\n end\n\nendmodule // blake2s_m_select\n\n//======================================================================\n// EOF blake2s_m_select.v\n//======================================================================", + "verif/blake2s_core_finish_and_update_sanity_check.sv": null, + "rtl/blake2s.v": null, + "verif/blake2s_not_readable_addresses_check.sv": null, + "rtl/csr_apb_interface.sv": null, + "rtl/direct_map_cache.sv": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/door_lock.sv": null, + "docs/specs.md": null, + "verif/tb_branch_control_unit.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "rtl/custom_byte_enable_ram.sv": null, + "rtl/caesar_cipher.sv": null, + "rtl/cic_decimator.sv": null, + "verif/coffee_machine_testbench.sv": null, + "docs/continuous_adder_specification.md": null, + "rtl/continuous_adder.sv": null, + "verif/continuous_adder_tb.sv": null, + "verif/blake2s_core_state_liveness_check.sv": null, + "verif/blake2s_core_reset_and_ready_sanity_check.sv": "module blake2s_core_reset_and_ready_sanity_check (\n input wire clk,\n input wire reset_n,\n\n input wire init,\n input wire update,\n input wire finish,\n\n input wire [511 : 0] block,\n input wire [6 : 0] blocklen,\n\n output wire [255 : 0] digest,\n output wire ready\n );\n\n blake2s_core dut(\n .clk(clk),\n .reset_n(reset_n),\n .init(init),\n .update(update),\n .finish(finish),\n .block(block),\n .blocklen(blocklen),\n .digest(digest),\n .ready(ready)\n );\n\nendmodule : blake2s_core_reset_and_ready_sanity_check", + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/poly_interpolator.sv": null, + "rtl/shift_register.sv": null, + "docs/poly_filter.md": null, + "rtl/rgb_color_space_hsv.sv": null, + "verif/tb_linear_search.sv": null, + "docs/simd_datapath_specs.md": null, + "docs/simd_lane_specs.md": null, + "rtl/sorting_engine.sv": null, + "verif/sorting_engine_testbench.sv": null, + "docs/order_matching_engine_specification.md": null, + "verif/order_matching_engine_testbench.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Helmholtz_Audio_Spec.md": null, + "rtl/helmholtz_resonator.sv": null, + "rtl/modulator.sv": null, + "rtl/resonator_bank.sv": null, + "rtl/soft_clipper.sv": null, + "docs/specs_tb.md": null, + "docs/image_stego_specification.md": null, + "verif/image_stego_tb.sv": null, + "rtl/top_inv_manchester_codec.sv": null, + "rtl/jpeg_runlength_enc.sv": null, + "rtl/jpeg_runlength_rzs.sv": null, + "rtl/jpeg_runlength_stage1.sv": null, + "docs/8Bit_lfsr_spec.md": null, + "rtl/memory_scheduler.sv": null, + "docs/multiplexer_specification.md": null, + "rtl/multiplexer.sv": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "verif/nmea_decoder_tb.sv": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_to_uart_tx.sv": null, + "rtl/uart_rx_to_axis.sv": null, + "rtl/axis_to_uart.sv": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "docs/bcd_adder_spec.md": null, + "verif/tb_bcd_adder.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/bcd_top.sv": null, + "rtl/multi_digit_bcd_add_sub.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "verif/bcd_to_excess_3_tb.sv": null, + "docs/deletion_specification.md": null + } + }, + { + "id": "cvdp_agentic_crypto_0007", + "index": 608, + "source_config": "cvdp_agentic_code_generation_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n\nYour task is to modify the existing RTL design based on the provided specifications to improve Quality of Results (QoR) such as timing, area, or power efficiency. Ensure the modifications are verified against the provided testbench and meet the updated specifications.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.\n\nTask: Develop assertion properties to verify the sanity of the `blake2s_core` module. These assertions must ensure that the module behaves as expected under its intended usage.\n\nThe assertion properties must cover the following behaviors:\n\n1. The module must not be set to ready immediately after an `update` operation has started. \n2. The module must be ready 24 cycles after an `update` operation has started. \n3. The module must not be set to ready immediately after a `finish` operation has started. \n4. The module must be ready 24 cycles after a `finish` operation has started.\n\nSince we are verifying the expected behavior under the intended usage of the design, use helper assumptions alongside the assertion properties to constrain and validate correct usage patterns:\n\n1. An operation is considered ongoing once the module becomes ready and one of `init`, `update`, or `finish` is activated. The module must remain not ready until the operation completes. No new operation may be started while the module is not ready.\n\nThe following implementation requirements must be met:\n\n- The assertion properties must be placed in a separate module named `blake2s_core_finish_and_update_sanity_check`, which instantiates `blake2s_core` as the Device Under Test (DUT). \n- The properties must reference internal DUT signals directly for verification.", + "verilog_code": { + "code_block_1_8": "blake2s_core_finish_and_update_sanity_check", + "code_block_2_0": "module behaves as expected under its intended usage.\n\nThe assertion properties must cover the following behaviors:\n\n1. The module must not be set to ready immediately after an `update` operation has started. \n2. The module must be ready 24 cycles after an `update` operation has started. \n3. The module must not be set to ready immediately after a `finish` operation has started. \n4. The module must be ready 24 cycles after a `finish` operation has started.\n\nSince we are verifying the expected behavior under the intended usage of the design, use helper assumptions alongside the assertion properties to constrain and validate correct usage patterns:\n\n1. An operation is considered ongoing once the module becomes ready and one of `init`, `update`, or `finish` is activated. The module must remain not ready until the operation completes. No new operation may be started while the module is not ready.\n\nThe following implementation requirements must be met:\n\n- The assertion properties must be placed in a separate module named `blake2s_core_finish_and_update_sanity_check`, which instantiates `blake2s_core` as the Device Under Test (DUT). \n- The properties must reference internal DUT signals directly for verification.\n {'docs/specification.md': None, 'verif/tb_top_64b66b_codec.sv': None, 'docs/decoder_specification.md': None, 'rtl/aes_enc_top.sv': None, 'rtl/aes_encrypt.sv': None, 'rtl/sbox.sv': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'rtl/Min_Hamming_Distance_Finder.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/alu_core_specification.md': None, 'rtl/alu_core.sv': None, 'verif/alu_core_tb.sv': None, 'docs/fifo.md': None, 'rtl/async_fifo.sv': None, 'rtl/fifo_memory.sv': None, 'rtl/load_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/spi_complex_mult.sv': None, 'rtl/spi_master.sv': None, 'rtl/spi_top.sv': None, 'verif/spi_complex_mult_tb.sv': None, 'rtl/ttc_counter_lite.sv': None, 'verif/ttc_counter_lite_tb.sv': None, 'docs/UART_Specifications.md': None, 'rtl/areset_sync.sv': None, 'rtl/baud_gen.sv': None, 'rtl/cdc_sync.sv': None, 'rtl/uart_rx.sv': None, 'rtl/uart_tx.sv': None, 'rtl/blake2s_G.v': '//======================================================================\\n//\\n// blake2s_G.v\\n// -----------\\n// Verilog 2001 implementation of the G function in the\\n// blake2s hash function core. This is pure combinational logic in a\\n// separade module to allow us to build versions with 1, 2, 4\\n// and even 8 parallel compression functions.\\n//\\n//\\n// Author: Joachim Str\u00f6mbergson\\n// Copyright (c) 2018, Assured AB\\n// All rights reserved.\\n//\\n// Redistribution and use in source and binary forms, with or\\n// without modification, are permitted provided that the following\\n// conditions are met:\\n//\\n// 1. Redistributions of source code must retain the above copyright\\n// notice, this list of conditions and the following disclaimer.\\n//\\n// 2. Redistributions in binary form must reproduce the above copyright\\n// notice, this list of conditions and the following disclaimer in\\n// the documentation and/or other materials provided with the\\n// distribution.\\n//\\n// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\\n// \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\\n// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS\\n// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE\\n// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,\\n// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,\\n// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\\n// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\\n// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\\n// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\\n// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF\\n// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\\n//\\n//======================================================================\\n\\nmodule blake2s_G(\\n input wire [31 : 0] a,\\n input wire [31 : 0] b,\\n input wire [31 : 0] c,\\n input wire [31 : 0] d,\\n input wire [31 : 0] m0,\\n input wire [31 : 0] m1,\\n\\n output wire [31 : 0] a_prim,\\n output wire [31 : 0] b_prim,\\n output wire [31 : 0] c_prim,\\n output wire [31 : 0] d_prim\\n );\\n\\n\\n //----------------------------------------------------------------\\n // Wires.\\n //----------------------------------------------------------------\\n reg [31 : 0] a1;\\n reg [31 : 0] a2;\\n reg [31 : 0] b1;\\n reg [31 : 0] b2;\\n reg [31 : 0] b3;\\n reg [31 : 0] b4;\\n reg [31 : 0] c1;\\n reg [31 : 0] c2;\\n reg [31 : 0] d1;\\n reg [31 : 0] d2;\\n reg [31 : 0] d3;\\n reg [31 : 0] d4;\\n\\n\\n //----------------------------------------------------------------\\n // Concurrent connectivity for ports.\\n //----------------------------------------------------------------\\n assign a_prim = a2;\\n assign b_prim = b4;\\n assign c_prim = c2;\\n assign d_prim = d4;\\n\\n\\n //----------------------------------------------------------------\\n // G_function\\n //----------------------------------------------------------------\\n always @*\\n begin : G_function\\n a1 = a + b + m0;\\n\\n d1 = d ^ a1;\\n d2 = {d1[15 : 0], d1[31 : 16]};\\n\\n c1 = c + d2;\\n\\n b1 = b ^ c1;\\n b2 = {b1[11 : 0], b1[31 : 12]};\\n\\n a2 = a1 + b2 + m1;\\n\\n d3 = d2 ^ a2;\\n d4 = {d3[7 : 0], d3[31 : 8]};\\n\\n c2 = c1 + d4;\\n\\n b3 = b2 ^ c2;\\n b4 = {b3[6 : 0], b3[31 : 7]};\\n end // G_function\\nendmodule // blake2s_G\\n\\n//======================================================================\\n// EOF blake2s_G.v\\n//======================================================================', 'rtl/blake2s_core.v': '//======================================================================\\n//\\n// blake2s_core.v\\n// --------------\\n// Verilog 2001 implementation of the hash function blake2s.\\n// This is the internal core with wide interfaces.\\n//\\n//\\n// Author: Joachim Str\u00f6mbergson\\n// Copyright (c) 2018, Assured AB\\n// All rights reserved.\\n//\\n// Redistribution and use in source and binary forms, with or\\n// without modification, are permitted provided that the following\\n// conditions are met:\\n//\\n// 1. Redistributions of source code must retain the above copyright\\n// notice, this list of conditions and the following disclaimer.\\n//\\n// 2. Redistributions in binary form must reproduce the above copyright\\n// notice, this list of conditions and the following disclaimer in\\n// the documentation and/or other materials provided with the\\n// distribution.\\n//\\n// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\\n// \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\\n// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS\\n// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE\\n// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,\\n// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,\\n// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\\n// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\\n// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\\n// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\\n// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF\\n// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\\n//\\n//======================================================================\\n\\nmodule blake2s_core(\\n input wire clk,\\n input wire reset_n,\\n\\n input wire init,\\n input wire update,\\n input wire finish,\\n\\n input wire [511 : 0] block,\\n input wire [6 : 0] blocklen,\\n\\n output wire [255 : 0] digest,\\n output wire ready\\n );\\n\\n\\n //----------------------------------------------------------------\\n // Parameter block.\\n // See BLAKE2 paper and RFC 7693 for definition.\\n // Chapter 2.8 in https://blake2.net/blake2.pdf\\n // Section 2.5 in https://tools.ietf.org/html/rfc7693\\n //----------------------------------------------------------------\\n // The digest length in bytes. Minimum: 1, Maximum: 32\\n localparam [7 : 0] DIGEST_LENGTH = 8\\'d32;\\n localparam [7 : 0] KEY_LENGTH = 8\\'d0;\\n localparam [7 : 0] FANOUT = 8\\'d1;\\n localparam [7 : 0] DEPTH = 8\\'d01;\\n localparam [31 : 0] LEAF_LENGTH = 32\\'d0;\\n localparam [47 : 0] NODE_OFFSET = 48\\'d0;\\n localparam [7 : 0] NODE_DEPTH = 8\\'d0;\\n localparam [7 : 0] INNER_LENGTH = 8\\'d0;\\n localparam [63 : 0] SALT = 64\\'h0;\\n localparam [63 : 0] PERSONALIZATION = 64\\'h0;\\n\\n wire [255 : 0] parameter_block = {PERSONALIZATION, SALT, INNER_LENGTH,\\n NODE_DEPTH, NODE_OFFSET, LEAF_LENGTH,\\n DEPTH, FANOUT, KEY_LENGTH, DIGEST_LENGTH};\\n\\n\\n //----------------------------------------------------------------\\n // Internal constant definitions.\\n //----------------------------------------------------------------\\n localparam NUM_ROUNDS = 10;\\n localparam BLOCK_BYTES = 7\\'d64;\\n\\n // G function modes.\\n localparam G_ROW = 1\\'h0;\\n localparam G_DIAGONAL = 1\\'h1;\\n\\n // Initial vectors.\\n localparam IV0 = 32\\'h6a09e667;\\n localparam IV1 = 32\\'hbb67ae85;\\n localparam IV2 = 32\\'h3c6ef372;\\n localparam IV3 = 32\\'ha54ff53a;\\n localparam IV4 = 32\\'h510e527f;\\n localparam IV5 = 32\\'h9b05688c;\\n localparam IV6 = 32\\'h1f83d9ab;\\n localparam IV7 = 32\\'h5be0cd19;\\n\\n // Control FSM state names.\\n localparam CTRL_IDLE = 3\\'h0;\\n localparam CTRL_INIT_ROUND = 3\\'h1;\\n localparam CTRL_G_ROW = 3\\'h2;\\n localparam CTRL_G_DIAGONAL = 3\\'h3;\\n localparam CTRL_COMP_DONE = 3\\'h4;\\n localparam CTRL_FINISH = 3\\'h5;\\n\\n\\n //----------------------------------------------------------------\\n // Registers including update variables and write enable.\\n //----------------------------------------------------------------\\n reg [31 : 0] h_reg [0 : 7];\\n reg [31 : 0] h_new [0 : 7];\\n reg h_we;\\n\\n reg [31 : 0] v_reg [0 : 15];\\n reg [31 : 0] v_new [0 : 15];\\n reg v_we;\\n reg init_v;\\n reg update_v;\\n\\n reg [3 : 0] round_ctr_reg;\\n reg [3 : 0] round_ctr_new;\\n reg round_ctr_we;\\n reg round_ctr_inc;\\n reg round_ctr_rst;\\n\\n reg [31 : 0] t0_reg;\\n reg [31 : 0] t0_new;\\n reg t0_we;\\n reg [31 : 0] t1_reg;\\n reg [31 : 0] t1_new;\\n reg t1_we;\\n reg t_ctr_inc;\\n reg t_ctr_rst;\\n\\n reg last_reg;\\n reg last_new;\\n reg last_we;\\n\\n reg ready_reg;\\n reg ready_new;\\n reg ready_we;\\n\\n reg [2 : 0] blake2s_ctrl_reg;\\n reg [2 : 0] blake2s_ctrl_new;\\n reg blake2s_ctrl_we;\\n\\n\\n //----------------------------------------------------------------\\n // Wires.\\n //----------------------------------------------------------------\\n reg init_state;\\n reg update_state;\\n reg load_m;\\n reg G_mode;\\n\\n reg [31 : 0] G0_a;\\n reg [31 : 0] G0_b;\\n reg [31 : 0] G0_c;\\n reg [31 : 0] G0_d;\\n wire [31 : 0] G0_m0;\\n wire [31 : 0] G0_m1;\\n wire [31 : 0] G0_a_prim;\\n wire [31 : 0] G0_b_prim;\\n wire [31 : 0] G0_c_prim;\\n wire [31 : 0] G0_d_prim;\\n\\n reg [31 : 0] G1_a;\\n reg [31 : 0] G1_b;\\n reg [31 : 0] G1_c;\\n reg [31 : 0] G1_d;\\n wire [31 : 0] G1_m0;\\n wire [31 : 0] G1_m1;\\n wire [31 : 0] G1_a_prim;\\n wire [31 : 0] G1_b_prim;\\n wire [31 : 0] G1_c_prim;\\n wire [31 : 0] G1_d_prim;\\n\\n reg [31 : 0] G2_a;\\n reg [31 : 0] G2_b;\\n reg [31 : 0] G2_c;\\n reg [31 : 0] G2_d;\\n wire [31 : 0] G2_m0;\\n wire [31 : 0] G2_m1;\\n wire [31 : 0] G2_a_prim;\\n wire [31 : 0] G2_b_prim;\\n wire [31 : 0] G2_c_prim;\\n wire [31 : 0] G2_d_prim;\\n\\n reg [31 : 0] G3_a;\\n reg [31 : 0] G3_b;\\n reg [31 : 0] G3_c;\\n reg [31 : 0] G3_d;\\n wire [31 : 0] G3_m0;\\n wire [31 : 0] G3_m1;\\n wire [31 : 0] G3_a_prim;\\n wire [31 : 0] G3_b_prim;\\n wire [31 : 0] G3_c_prim;\\n wire [31 : 0] G3_d_prim;\\n\\n\\n //----------------------------------------------------------------\\n // Module instantations.\\n //----------------------------------------------------------------\\n blake2s_m_select mselect(\\n .clk(clk),\\n .reset_n(reset_n),\\n .load(load_m),\\n .m(block),\\n .round(round_ctr_reg),\\n .mode(G_mode),\\n .G0_m0(G0_m0),\\n .G0_m1(G0_m1),\\n .G1_m0(G1_m0),\\n .G1_m1(G1_m1),\\n .G2_m0(G2_m0),\\n .G2_m1(G2_m1),\\n .G3_m0(G3_m0),\\n .G3_m1(G3_m1)\\n );\\n\\n\\n blake2s_G G0(\\n .a(G0_a),\\n .b(G0_b),\\n .c(G0_c),\\n .d(G0_d),\\n .m0(G0_m0),\\n .m1(G0_m1),\\n .a_prim(G0_a_prim),\\n .b_prim(G0_b_prim),\\n .c_prim(G0_c_prim),\\n .d_prim(G0_d_prim)\\n );\\n\\n\\n blake2s_G G1(\\n .a(G1_a),\\n .b(G1_b),\\n .c(G1_c),\\n .d(G1_d),\\n .m0(G1_m0),\\n .m1(G1_m1),\\n .a_prim(G1_a_prim),\\n .b_prim(G1_b_prim),\\n .c_prim(G1_c_prim),\\n .d_prim(G1_d_prim)\\n );\\n\\n\\n blake2s_G G2(\\n .a(G2_a),\\n .b(G2_b),\\n .c(G2_c),\\n .d(G2_d),\\n .m0(G2_m0),\\n .m1(G2_m1),\\n\\n .a_prim(G2_a_prim),\\n .b_prim(G2_b_prim),\\n .c_prim(G2_c_prim),\\n .d_prim(G2_d_prim)\\n );\\n\\n\\n blake2s_G G3(\\n .a(G3_a),\\n .b(G3_b),\\n .c(G3_c),\\n .d(G3_d),\\n .m0(G3_m0),\\n .m1(G3_m1),\\n .a_prim(G3_a_prim),\\n .b_prim(G3_b_prim),\\n .c_prim(G3_c_prim),\\n .d_prim(G3_d_prim)\\n );\\n\\n\\n //----------------------------------------------------------------\\n // Concurrent connectivity for ports etc.\\n //----------------------------------------------------------------\\n assign digest = {h_reg[0][7 : 0], h_reg[0][15 : 8], h_reg[0][23 : 16], h_reg[0][31 : 24],\\n h_reg[1][7 : 0], h_reg[1][15 : 8], h_reg[1][23 : 16], h_reg[1][31 : 24],\\n h_reg[2][7 : 0], h_reg[2][15 : 8], h_reg[2][23 : 16], h_reg[2][31 : 24],\\n h_reg[3][7 : 0], h_reg[3][15 : 8], h_reg[3][23 : 16], h_reg[3][31 : 24],\\n h_reg[4][7 : 0], h_reg[4][15 : 8], h_reg[4][23 : 16], h_reg[4][31 : 24],\\n h_reg[5][7 : 0], h_reg[5][15 : 8], h_reg[5][23 : 16], h_reg[5][31 : 24],\\n h_reg[6][7 : 0], h_reg[6][15 : 8], h_reg[6][23 : 16], h_reg[6][31 : 24],\\n h_reg[7][7 : 0], h_reg[7][15 : 8], h_reg[7][23 : 16], h_reg[7][31 : 24]};\\n\\n assign ready = ready_reg;\\n\\n\\n //----------------------------------------------------------------\\n // reg_update\\n //----------------------------------------------------------------\\n always @ (posedge clk)\\n begin : reg_update\\n integer i;\\n\\n if (!reset_n) begin\\n for (i = 0; i < 8; i = i + 1) begin\\n h_reg[i] <= 32\\'h0;\\n end\\n\\n for (i = 0; i < 16; i = i + 1) begin\\n v_reg[i] <= 32\\'h0;\\n end\\n\\n t0_reg <= 32\\'h0;\\n t1_reg <= 32\\'h0;\\n last_reg <= 1\\'h0;\\n ready_reg <= 1\\'h1;\\n round_ctr_reg <= 4\\'h0;\\n blake2s_ctrl_reg <= CTRL_IDLE;\\n end\\n else begin\\n if (h_we) begin\\n for (i = 0; i < 8; i = i + 1) begin\\n h_reg[i] <= h_new[i];\\n end\\n end\\n\\n if (v_we) begin\\n for (i = 0; i < 16; i = i + 1) begin\\n v_reg[i] <= v_new[i];\\n end\\n end\\n\\n if (t0_we) begin\\n t0_reg <= t0_new;\\n end\\n\\n if (t1_we) begin\\n t1_reg <= t1_new;\\n end\\n\\n if (last_we) begin\\n last_reg <= last_new;\\n end\\n\\n if (ready_we) begin\\n ready_reg <= ready_new;\\n end\\n\\n if (round_ctr_we) begin\\n round_ctr_reg <= round_ctr_new;\\n end\\n\\n if (blake2s_ctrl_we) begin\\n blake2s_ctrl_reg <= blake2s_ctrl_new;\\n end\\n end\\n end // reg_update\\n\\n\\n //----------------------------------------------------------------\\n // state_logic\\n //\\n // Logic for updating the hash state.\\n //----------------------------------------------------------------\\n always @*\\n begin : state_logic\\n integer i;\\n\\n for (i = 0; i < 8; i = i + 1) begin\\n h_new[i] = 32\\'h0;\\n end\\n h_we = 1\\'h0;\\n\\n if (init_state) begin\\n h_new[0] = IV0 ^ parameter_block[31 : 0];\\n h_new[1] = IV1 ^ parameter_block[63 : 32];\\n h_new[2] = IV2 ^ parameter_block[95 : 64];\\n h_new[3] = IV3 ^ parameter_block[127 : 96];\\n h_new[4] = IV4 ^ parameter_block[159 : 128];\\n h_new[5] = IV5 ^ parameter_block[191 : 160];\\n h_new[6] = IV6 ^ parameter_block[223 : 192];\\n h_new[7] = IV7 ^ parameter_block[255 : 224];\\n h_we = 1;\\n end\\n\\n if (update_state) begin\\n h_new[0] = h_reg[0] ^ v_reg[0] ^ v_reg[8];\\n h_new[1] = h_reg[1] ^ v_reg[1] ^ v_reg[9];\\n h_new[2] = h_reg[2] ^ v_reg[2] ^ v_reg[10];\\n h_new[3] = h_reg[3] ^ v_reg[3] ^ v_reg[11];\\n h_new[4] = h_reg[4] ^ v_reg[4] ^ v_reg[12];\\n h_new[5] = h_reg[5] ^ v_reg[5] ^ v_reg[13];\\n h_new[6] = h_reg[6] ^ v_reg[6] ^ v_reg[14];\\n h_new[7] = h_reg[7] ^ v_reg[7] ^ v_reg[15];\\n h_we = 1;\\n end\\n end // state_logic\\n\\n\\n //----------------------------------------------------------------\\n // compress_logic\\n //----------------------------------------------------------------\\n always @*\\n begin : compress_logic\\n integer i;\\n\\n for (i = 0; i < 16; i = i + 1) begin\\n v_new[i] = 32\\'h0;\\n end\\n v_we = 1\\'h0;\\n\\n G0_a = 32\\'h0;\\n G0_b = 32\\'h0;\\n G0_c = 32\\'h0;\\n G0_d = 32\\'h0;\\n G1_a = 32\\'h0;\\n G1_b = 32\\'h0;\\n G1_c = 32\\'h0;\\n G1_d = 32\\'h0;\\n G2_a = 32\\'h0;\\n G2_b = 32\\'h0;\\n G2_c = 32\\'h0;\\n G2_d = 32\\'h0;\\n G3_a = 32\\'h0;\\n G3_b = 32\\'h0;\\n G3_c = 32\\'h0;\\n G3_d = 32\\'h0;\\n\\n if (init_v)\\n begin\\n v_new[0] = h_reg[0];\\n v_new[1] = h_reg[1];\\n v_new[2] = h_reg[2];\\n v_new[3] = h_reg[3];\\n v_new[4] = h_reg[4];\\n v_new[5] = h_reg[5];\\n v_new[6] = h_reg[6];\\n v_new[7] = h_reg[7];\\n v_new[8] = IV0;\\n v_new[9] = IV1;\\n v_new[10] = IV2;\\n v_new[11] = IV3;\\n v_new[12] = t0_reg ^ IV4;\\n v_new[13] = t1_reg ^ IV5;\\n\\n if (last_reg) begin\\n v_new[14] = ~IV6;\\n end else begin\\n v_new[14] = IV6;\\n end\\n\\n v_new[15] = IV7;\\n v_we = 1;\\n end\\n\\n if (update_v)\\n begin\\n v_we = 1;\\n\\n if (G_mode == G_ROW) begin\\n // Row updates.\\n G0_a = v_reg[0];\\n G0_b = v_reg[4];\\n G0_c = v_reg[8];\\n G0_d = v_reg[12];\\n v_new[0] = G0_a_prim;\\n v_new[4] = G0_b_prim;\\n v_new[8] = G0_c_prim;\\n v_new[12] = G0_d_prim;\\n\\n G1_a = v_reg[1];\\n G1_b = v_reg[5];\\n G1_c = v_reg[9];\\n G1_d = v_reg[13];\\n v_new[1] = G1_a_prim;\\n v_new[5] = G1_b_prim;\\n v_new[9] = G1_c_prim;\\n v_new[13] = G1_d_prim;\\n\\n G2_a = v_reg[2];\\n G2_b = v_reg[6];\\n G2_c = v_reg[10];\\n G2_d = v_reg[14];\\n v_new[2] = G2_a_prim;\\n v_new[6] = G2_b_prim;\\n v_new[10] = G2_c_prim;\\n v_new[14] = G2_d_prim;\\n\\n G3_a = v_reg[3];\\n G3_b = v_reg[7];\\n G3_c = v_reg[11];\\n G3_d = v_reg[15];\\n v_new[3] = G3_a_prim;\\n v_new[7] = G3_b_prim;\\n v_new[11] = G3_c_prim;\\n v_new[15] = G3_d_prim;\\n end\\n else begin\\n // Diagonal updates.\\n G0_a = v_reg[0];\\n G0_b = v_reg[5];\\n G0_c = v_reg[10];\\n G0_d = v_reg[15];\\n v_new[0] = G0_a_prim;\\n v_new[5] = G0_b_prim;\\n v_new[10] = G0_c_prim;\\n v_new[15] = G0_d_prim;\\n\\n G1_a = v_reg[1];\\n G1_b = v_reg[6];\\n G1_c = v_reg[11];\\n G1_d = v_reg[12];\\n v_new[1] = G1_a_prim;\\n v_new[6] = G1_b_prim;\\n v_new[11] = G1_c_prim;\\n v_new[12] = G1_d_prim;\\n\\n G2_a = v_reg[2];\\n G2_b = v_reg[7];\\n G2_c = v_reg[8];\\n G2_d = v_reg[13];\\n v_new[2] = G2_a_prim;\\n v_new[7] = G2_b_prim;\\n v_new[8] = G2_c_prim;\\n v_new[13] = G2_d_prim;\\n\\n G3_a = v_reg[3];\\n G3_b = v_reg[4];\\n G3_c = v_reg[9];\\n G3_d = v_reg[14];\\n v_new[3] = G3_a_prim;\\n v_new[4] = G3_b_prim;\\n v_new[9] = G3_c_prim;\\n v_new[14] = G3_d_prim;\\n end\\n end // if (update_v)\\n end // compress_logic\\n\\n\\n //----------------------------------------------------------------\\n // t_ctr\\n // Update logic for the length counter t, a monotonically\\n // increasing counter with reset.\\n //----------------------------------------------------------------\\n always @*\\n begin : t_ctr\\n t0_new = 32\\'h0;\\n t0_we = 1\\'h0;\\n t1_new = 32\\'h0;\\n t1_we = 1\\'h0;\\n\\n if (t_ctr_rst) begin\\n t0_new = 32\\'h0;\\n t0_we = 1\\'h1;\\n t1_new = 32\\'h0;\\n t1_we = 1\\'h1;\\n end\\n\\n if (t_ctr_inc) begin\\n t0_we = 1\\'h1;\\n\\n if (last_new) begin\\n t0_new = t0_reg + {25\\'h0, blocklen};\\n end else begin\\n t0_new = t0_reg + {25\\'h0, BLOCK_BYTES};\\n end\\n\\n if (t0_new < t0_reg) begin\\n t1_new = t1_reg + 1\\'h1;\\n t1_we = 1\\'h1;\\n end\\n end\\n end // t_ctr\\n\\n\\n //----------------------------------------------------------------\\n // round_ctr\\n // Update logic for the round counter, a monotonically\\n // increasing counter with reset.\\n //----------------------------------------------------------------\\n always @*\\n begin : round_ctr\\n round_ctr_new = 4\\'h0;\\n round_ctr_we = 1\\'h0;\\n\\n if (round_ctr_rst)\\n begin\\n round_ctr_new = 4\\'h0;\\n round_ctr_we = 1\\'h1;\\n end\\n\\n if (round_ctr_inc)\\n begin\\n round_ctr_new = round_ctr_reg + 1\\'b1;\\n round_ctr_we = 1\\'h1;\\n end\\n end // round_ctr\\n\\n\\n //----------------------------------------------------------------\\n // blake2s_ctrl\\n //----------------------------------------------------------------\\n always @*\\n begin : blake2s_ctrl\\n init_state = 1\\'h0;\\n update_state = 1\\'h0;\\n init_v = 1\\'h0;\\n update_v = 1\\'h0;\\n load_m = 1\\'h0;\\n G_mode = G_ROW;\\n round_ctr_inc = 1\\'h0;\\n round_ctr_rst = 1\\'h0;\\n t_ctr_inc = 1\\'h0;\\n t_ctr_rst = 1\\'h0;\\n last_new = 1\\'h0;\\n last_we = 1\\'h0;\\n ready_new = 1\\'h0;\\n ready_we = 1\\'h0;\\n blake2s_ctrl_new = CTRL_IDLE;\\n blake2s_ctrl_we = 1\\'h0;\\n\\n\\n case (blake2s_ctrl_reg)\\n CTRL_IDLE: begin\\n if (init) begin\\n last_new = 1\\'h0;\\n last_we = 1\\'h1;\\n init_state = 1\\'h1;\\n t_ctr_rst = 1\\'h1;\\n ready_new = 1\\'h0;\\n ready_we = 1\\'h1;\\n blake2s_ctrl_new = CTRL_FINISH;\\n blake2s_ctrl_we = 1\\'h1;\\n end\\n\\n if (update) begin\\n if (blocklen == BLOCK_BYTES) begin\\n load_m = 1\\'h1;\\n t_ctr_inc = 1\\'h1;\\n ready_new = 1\\'h0;\\n ready_we = 1\\'h1;\\n blake2s_ctrl_new = CTRL_INIT_ROUND;\\n blake2s_ctrl_we = 1\\'h1;\\n end\\n end\\n\\n if (finish) begin\\n load_m = 1\\'h1;\\n t_ctr_inc = 1\\'h1;\\n last_new = 1\\'h1;\\n last_we = 1\\'h1;\\n ready_new = 1\\'h0;\\n ready_we = 1\\'h1;\\n blake2s_ctrl_new = CTRL_INIT_ROUND;\\n blake2s_ctrl_we = 1\\'h1;\\n end\\n end\\n\\n\\n CTRL_INIT_ROUND: begin\\n init_v = 1\\'h1;\\n round_ctr_rst = 1\\'h1;\\n blake2s_ctrl_new = CTRL_G_ROW;\\n blake2s_ctrl_we = 1\\'h1;\\n end\\n\\n\\n CTRL_G_ROW: begin\\n G_mode = G_ROW;\\n update_v = 1\\'h1;\\n blake2s_ctrl_new = CTRL_G_DIAGONAL;\\n blake2s_ctrl_we = 1\\'h1;\\n end\\n\\n\\n CTRL_G_DIAGONAL: begin\\n G_mode = G_DIAGONAL;\\n update_v = 1\\'h1;\\n round_ctr_inc = 1\\'h1;\\n if (round_ctr_reg == (NUM_ROUNDS - 1)) begin\\n blake2s_ctrl_new = CTRL_COMP_DONE;\\n blake2s_ctrl_we = 1\\'h1;\\n end\\n else begin\\n blake2s_ctrl_new = CTRL_G_ROW;\\n blake2s_ctrl_we = 1\\'h1;\\n end\\n end\\n\\n\\n CTRL_COMP_DONE: begin\\n last_new = 1\\'h0;\\n last_we = 1\\'h1;\\n update_state = 1\\'h1;\\n blake2s_ctrl_new = CTRL_FINISH;\\n blake2s_ctrl_we = 1\\'h1;\\n end\\n\\n\\n CTRL_FINISH: begin\\n ready_new = 1\\'h1;\\n ready_we = 1\\'h1;\\n blake2s_ctrl_new = CTRL_IDLE;\\n blake2s_ctrl_we = 1\\'h1;\\n end\\n\\n\\n default: begin end\\n endcase // case (blake2s_ctrl_reg)\\n end // blake2s_ctrl\\nendmodule // blake2s_core\\n\\n//======================================================================\\n// EOF blake2s_core.v\\n//======================================================================', 'rtl/blake2s_m_select.v': '//======================================================================\\n//\\n// blake2s_m_select.v\\n// ------------------\\n// Verilog 2001 implementation of the message word selection in the\\n// blake2 hash function core. Based on the given round and mode, we\\n// extract the indices for the eight m words to select.\\n// The words are then selected and returned. This is basically a\\n// mux based implementation of the permutation table in combination\\n// with the actual word selection.\\n//\\n//\\n// Note that we use the mode to signal which indices to select\\n// for a given round. This is because we don\\'t do 8 G-functions\\n// in a single cycle.\\n//\\n//\\n// Author: Joachim Str\u00f6mbergson\\n// Copyright (c) 2018, Assured AB\\n// All rights reserved.\\n//\\n// Redistribution and use in source and binary forms, with or\\n// without modification, are permitted provided that the following\\n// conditions are met:\\n//\\n// 1. Redistributions of source code must retain the above copyright\\n// notice, this list of conditions and the following disclaimer.\\n//\\n// 2. Redistributions in binary form must reproduce the above copyright\\n// notice, this list of conditions and the following disclaimer in\\n// the documentation and/or other materials provided with the\\n// distribution.\\n//\\n// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\\n// \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\\n// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS\\n// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE\\n// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,\\n// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,\\n// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\\n// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\\n// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\\n// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\\n// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF\\n// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\\n//\\n//======================================================================\\n\\nmodule blake2s_m_select(\\n input wire clk,\\n input wire reset_n,\\n\\n input wire load,\\n input wire [511 : 0] m,\\n\\n input wire [3 : 0] round,\\n input wire mode,\\n\\n output wire [31 : 0] G0_m0,\\n output wire [31 : 0] G0_m1,\\n output wire [31 : 0] G1_m0,\\n output wire [31 : 0] G1_m1,\\n output wire [31 : 0] G2_m0,\\n output wire [31 : 0] G2_m1,\\n output wire [31 : 0] G3_m0,\\n output wire [31 : 0] G3_m1\\n );\\n\\n\\n //----------------------------------------------------------------\\n // regs.\\n //----------------------------------------------------------------\\n reg [31 : 0] m_mem [0 : 15];\\n\\n\\n //----------------------------------------------------------------\\n // Wires.\\n //----------------------------------------------------------------\\n reg [3 : 0] i_G0_m0;\\n reg [3 : 0] i_G0_m1;\\n reg [3 : 0] i_G1_m0;\\n reg [3 : 0] i_G1_m1;\\n reg [3 : 0] i_G2_m0;\\n reg [3 : 0] i_G2_m1;\\n reg [3 : 0] i_G3_m0;\\n reg [3 : 0] i_G3_m1;\\n\\n\\n //----------------------------------------------------------------\\n // Concurrent connectivity for ports.\\n //----------------------------------------------------------------\\n // Eight parallel, muxes that extract the message block words.\\n assign G0_m0 = m_mem[i_G0_m0];\\n assign G0_m1 = m_mem[i_G0_m1];\\n assign G1_m0 = m_mem[i_G1_m0];\\n assign G1_m1 = m_mem[i_G1_m1];\\n assign G2_m0 = m_mem[i_G2_m0];\\n assign G2_m1 = m_mem[i_G2_m1];\\n assign G3_m0 = m_mem[i_G3_m0];\\n assign G3_m1 = m_mem[i_G3_m1];\\n\\n\\n //----------------------------------------------------------------\\n // reg_update\\n //\\n // Update functionality for all registers in the core.\\n // All registers are positive edge triggered with synchronous,\\n // active low reset. All registers have write enable.\\n //----------------------------------------------------------------\\n always @ (posedge clk)\\n begin : reg_update\\n integer i;\\n\\n if (!reset_n)\\n begin\\n for (i = 0 ; i < 16 ; i = i + 1)\\n m_mem[i] <= 32\\'h0;\\n end\\n else\\n begin\\n if (load)\\n begin\\n // Big to little endian conversion during register load.\\n m_mem[00] <= {m[0487 : 0480], m[0495 : 0488], m[0503 : 0496], m[0511 : 0504]};\\n m_mem[01] <= {m[0455 : 0448], m[0463 : 0456], m[0471 : 0464], m[0479 : 0472]};\\n m_mem[02] <= {m[0423 : 0416], m[0431 : 0424], m[0439 : 0432], m[0447 : 0440]};\\n m_mem[03] <= {m[0391 : 0384], m[0399 : 0392], m[0407 : 0400], m[0415 : 0408]};\\n m_mem[04] <= {m[0359 : 0352], m[0367 : 0360], m[0375 : 0368], m[0383 : 0376]};\\n m_mem[05] <= {m[0327 : 0320], m[0335 : 0328], m[0343 : 0336], m[0351 : 0344]};\\n m_mem[06] <= {m[0295 : 0288], m[0303 : 0296], m[0311 : 0304], m[0319 : 0312]};\\n m_mem[07] <= {m[0263 : 0256], m[0271 : 0264], m[0279 : 0272], m[0287 : 0280]};\\n m_mem[08] <= {m[0231 : 0224], m[0239 : 0232], m[0247 : 0240], m[0255 : 0248]};\\n m_mem[09] <= {m[0199 : 0192], m[0207 : 0200], m[0215 : 0208], m[0223 : 0216]};\\n m_mem[10] <= {m[0167 : 0160], m[0175 : 0168], m[0183 : 0176], m[0191 : 0184]};\\n m_mem[11] <= {m[0135 : 0128], m[0143 : 0136], m[0151 : 0144], m[0159 : 0152]};\\n m_mem[12] <= {m[0103 : 0096], m[0111 : 0104], m[0119 : 0112], m[0127 : 0120]};\\n m_mem[13] <= {m[0071 : 0064], m[0079 : 0072], m[0087 : 0080], m[0095 : 0088]};\\n m_mem[14] <= {m[0039 : 0032], m[0047 : 0040], m[0055 : 0048], m[0063 : 0056]};\\n m_mem[15] <= {m[0007 : 0000], m[0015 : 0008], m[0023 : 0016], m[0031 : 0024]};\\n end\\n end\\n end // reg_update\\n\\n\\n //----------------------------------------------------------------\\n // get_indices\\n //\\n // Get the indices from the permutation table given the\\n // round and the G function mode. This is the SIGMA table.\\n //----------------------------------------------------------------\\n always @*\\n begin : get_indices\\n i_G0_m0 = 4\\'d0;\\n i_G0_m1 = 4\\'d0;\\n i_G1_m0 = 4\\'d0;\\n i_G1_m1 = 4\\'d0;\\n i_G2_m0 = 4\\'d0;\\n i_G2_m1 = 4\\'d0;\\n i_G3_m0 = 4\\'d0;\\n i_G3_m1 = 4\\'d0;\\n\\n case ({round, mode})\\n 0: begin\\n i_G0_m0 = 4\\'d00;\\n i_G0_m1 = 4\\'d01;\\n i_G1_m0 = 4\\'d02;\\n i_G1_m1 = 4\\'d03;\\n i_G2_m0 = 4\\'d04;\\n i_G2_m1 = 4\\'d05;\\n i_G3_m0 = 4\\'d06;\\n i_G3_m1 = 4\\'d07;\\n end\\n\\n 1: begin\\n i_G0_m0 = 4\\'d08;\\n i_G0_m1 = 4\\'d09;\\n i_G1_m0 = 4\\'d10;\\n i_G1_m1 = 4\\'d11;\\n i_G2_m0 = 4\\'d12;\\n i_G2_m1 = 4\\'d13;\\n i_G3_m0 = 4\\'d14;\\n i_G3_m1 = 4\\'d15;\\n end\\n\\n 2: begin\\n i_G0_m0 = 4\\'d14;\\n i_G0_m1 = 4\\'d10;\\n i_G1_m0 = 4\\'d04;\\n i_G1_m1 = 4\\'d08;\\n i_G2_m0 = 4\\'d09;\\n i_G2_m1 = 4\\'d15;\\n i_G3_m0 = 4\\'d13;\\n i_G3_m1 = 4\\'d06;\\n end\\n\\n 3: begin\\n i_G0_m0 = 4\\'d01;\\n i_G0_m1 = 4\\'d12;\\n i_G1_m0 = 4\\'d00;\\n i_G1_m1 = 4\\'d02;\\n i_G2_m0 = 4\\'d11;\\n i_G2_m1 = 4\\'d07;\\n i_G3_m0 = 4\\'d05;\\n i_G3_m1 = 4\\'d03;\\n end\\n\\n 4: begin\\n i_G0_m0 = 4\\'d11;\\n i_G0_m1 = 4\\'d08;\\n i_G1_m0 = 4\\'d12;\\n i_G1_m1 = 4\\'d00;\\n i_G2_m0 = 4\\'d05;\\n i_G2_m1 = 4\\'d02;\\n i_G3_m0 = 4\\'d15;\\n i_G3_m1 = 4\\'d13;\\n end\\n\\n 5: begin\\n i_G0_m0 = 4\\'d10;\\n i_G0_m1 = 4\\'d14;\\n i_G1_m0 = 4\\'d03;\\n i_G1_m1 = 4\\'d06;\\n i_G2_m0 = 4\\'d07;\\n i_G2_m1 = 4\\'d01;\\n i_G3_m0 = 4\\'d09;\\n i_G3_m1 = 4\\'d04;\\n end\\n\\n 6: begin\\n i_G0_m0 = 4\\'d07;\\n i_G0_m1 = 4\\'d09;\\n i_G1_m0 = 4\\'d03;\\n i_G1_m1 = 4\\'d01;\\n i_G2_m0 = 4\\'d13;\\n i_G2_m1 = 4\\'d12;\\n i_G3_m0 = 4\\'d11;\\n i_G3_m1 = 4\\'d14;\\n end\\n\\n 7: begin\\n i_G0_m0 = 4\\'d02;\\n i_G0_m1 = 4\\'d06;\\n i_G1_m0 = 4\\'d05;\\n i_G1_m1 = 4\\'d10;\\n i_G2_m0 = 4\\'d04;\\n i_G2_m1 = 4\\'d00;\\n i_G3_m0 = 4\\'d15;\\n i_G3_m1 = 4\\'d08;\\n end\\n\\n 8: begin\\n i_G0_m0 = 4\\'d09;\\n i_G0_m1 = 4\\'d00;\\n i_G1_m0 = 4\\'d05;\\n i_G1_m1 = 4\\'d07;\\n i_G2_m0 = 4\\'d02;\\n i_G2_m1 = 4\\'d04;\\n i_G3_m0 = 4\\'d10;\\n i_G3_m1 = 4\\'d15;\\n end\\n\\n 9: begin\\n i_G0_m0 = 4\\'d14;\\n i_G0_m1 = 4\\'d01;\\n i_G1_m0 = 4\\'d11;\\n i_G1_m1 = 4\\'d12;\\n i_G2_m0 = 4\\'d06;\\n i_G2_m1 = 4\\'d08;\\n i_G3_m0 = 4\\'d03;\\n i_G3_m1 = 4\\'d13;\\n end\\n\\n 10: begin\\n i_G0_m0 = 4\\'d02;\\n i_G0_m1 = 4\\'d12;\\n i_G1_m0 = 4\\'d06;\\n i_G1_m1 = 4\\'d10;\\n i_G2_m0 = 4\\'d00;\\n i_G2_m1 = 4\\'d11;\\n i_G3_m0 = 4\\'d08;\\n i_G3_m1 = 4\\'d03;\\n end\\n\\n 11: begin\\n i_G0_m0 = 4\\'d04;\\n i_G0_m1 = 4\\'d13;\\n i_G1_m0 = 4\\'d07;\\n i_G1_m1 = 4\\'d05;\\n i_G2_m0 = 4\\'d15;\\n i_G2_m1 = 4\\'d14;\\n i_G3_m0 = 4\\'d01;\\n i_G3_m1 = 4\\'d09;\\n end\\n\\n 12: begin\\n i_G0_m0 = 4\\'d12;\\n i_G0_m1 = 4\\'d05;\\n i_G1_m0 = 4\\'d01;\\n i_G1_m1 = 4\\'d15;\\n i_G2_m0 = 4\\'d14;\\n i_G2_m1 = 4\\'d13;\\n i_G3_m0 = 4\\'d04;\\n i_G3_m1 = 4\\'d10;\\n end\\n\\n 13: begin\\n i_G0_m0 = 4\\'d00;\\n i_G0_m1 = 4\\'d07;\\n i_G1_m0 = 4\\'d06;\\n i_G1_m1 = 4\\'d03;\\n i_G2_m0 = 4\\'d09;\\n i_G2_m1 = 4\\'d02;\\n i_G3_m0 = 4\\'d08;\\n i_G3_m1 = 4\\'d11;\\n end\\n\\n 14: begin\\n i_G0_m0 = 4\\'d13;\\n i_G0_m1 = 4\\'d11;\\n i_G1_m0 = 4\\'d07;\\n i_G1_m1 = 4\\'d14;\\n i_G2_m0 = 4\\'d12;\\n i_G2_m1 = 4\\'d01;\\n i_G3_m0 = 4\\'d03;\\n i_G3_m1 = 4\\'d09;\\n end\\n\\n 15: begin\\n i_G0_m0 = 4\\'d05;\\n i_G0_m1 = 4\\'d00;\\n i_G1_m0 = 4\\'d15;\\n i_G1_m1 = 4\\'d04;\\n i_G2_m0 = 4\\'d08;\\n i_G2_m1 = 4\\'d06;\\n i_G3_m0 = 4\\'d02;\\n i_G3_m1 = 4\\'d10;\\n end\\n\\n 16: begin\\n i_G0_m0 = 4\\'d06;\\n i_G0_m1 = 4\\'d15;\\n i_G1_m0 = 4\\'d14;\\n i_G1_m1 = 4\\'d09;\\n i_G2_m0 = 4\\'d11;\\n i_G2_m1 = 4\\'d03;\\n i_G3_m0 = 4\\'d00;\\n i_G3_m1 = 4\\'d08;\\n end\\n\\n 17: begin\\n i_G0_m0 = 4\\'d12;\\n i_G0_m1 = 4\\'d02;\\n i_G1_m0 = 4\\'d13;\\n i_G1_m1 = 4\\'d07;\\n i_G2_m0 = 4\\'d01;\\n i_G2_m1 = 4\\'d04;\\n i_G3_m0 = 4\\'d10;\\n i_G3_m1 = 4\\'d05;\\n end\\n\\n 18: begin\\n i_G0_m0 = 4\\'d10;\\n i_G0_m1 = 4\\'d02;\\n i_G1_m0 = 4\\'d08;\\n i_G1_m1 = 4\\'d04;\\n i_G2_m0 = 4\\'d07;\\n i_G2_m1 = 4\\'d06;\\n i_G3_m0 = 4\\'d01;\\n i_G3_m1 = 4\\'d05;\\n end\\n\\n 19: begin\\n i_G0_m0 = 4\\'d15;\\n i_G0_m1 = 4\\'d11;\\n i_G1_m0 = 4\\'d09;\\n i_G1_m1 = 4\\'d14;\\n i_G2_m0 = 4\\'d03;\\n i_G2_m1 = 4\\'d12;\\n i_G3_m0 = 4\\'d13;\\n i_G3_m1 = 4\\'d00;\\n end\\n\\n default: begin end\\n endcase // case ({round, mode})\\n end\\n\\nendmodule // blake2s_m_select\\n\\n//======================================================================\\n// EOF blake2s_m_select.v\\n//======================================================================', 'verif/blake2s_core_finish_and_update_sanity_check.sv': 'module blake2s_core_finish_and_update_sanity_check (\\n input wire clk,\\n input wire reset_n,\\n\\n input wire init,\\n input wire update,\\n input wire finish,\\n\\n input wire [511 : 0] block,\\n input wire [6 : 0] blocklen,\\n\\n output wire [255 : 0] digest,\\n output wire ready\\n );\\n\\n blake2s_core dut(\\n .clk(clk),\\n .reset_n(reset_n),\\n .init(init),\\n .update(update),\\n .finish(finish),\\n .block(block),\\n .blocklen(blocklen),\\n .digest(digest),\\n .ready(ready)\\n );\\n\\nendmodule : blake2s_core_finish_and_update_sanity_check', 'rtl/blake2s.v': None, 'verif/blake2s_not_readable_addresses_check.sv': None, 'rtl/csr_apb_interface.sv': None, 'rtl/direct_map_cache.sv': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/door_lock.sv': None, 'docs/specs.md': None, 'verif/tb_branch_control_unit.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'rtl/custom_byte_enable_ram.sv': None, 'rtl/caesar_cipher.sv': None, 'rtl/cic_decimator.sv': None, 'verif/coffee_machine_testbench.sv': None, 'docs/continuous_adder_specification.md': None, 'rtl/continuous_adder.sv': None, 'verif/continuous_adder_tb.sv': None, 'verif/blake2s_core_state_liveness_check.sv': None, 'verif/blake2s_core_reset_and_ready_sanity_check.sv': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/poly_interpolator.sv': None, 'rtl/shift_register.sv': None, 'docs/poly_filter.md': None, 'rtl/rgb_color_space_hsv.sv': None, 'verif/tb_linear_search.sv': None, 'docs/simd_datapath_specs.md': None, 'docs/simd_lane_specs.md': None, 'rtl/sorting_engine.sv': None, 'verif/sorting_engine_testbench.sv': None, 'docs/order_matching_engine_specification.md': None, 'verif/order_matching_engine_testbench.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Helmholtz_Audio_Spec.md': None, 'rtl/helmholtz_resonator.sv': None, 'rtl/modulator.sv': None, 'rtl/resonator_bank.sv': None, 'rtl/soft_clipper.sv': None, 'docs/specs_tb.md': None, 'docs/image_stego_specification.md': None, 'verif/image_stego_tb.sv': None, 'rtl/top_inv_manchester_codec.sv': None, 'rtl/jpeg_runlength_enc.sv': None, 'rtl/jpeg_runlength_rzs.sv': None, 'rtl/jpeg_runlength_stage1.sv': None, 'docs/8Bit_lfsr_spec.md': None, 'rtl/memory_scheduler.sv': None, 'docs/multiplexer_specification.md': None, 'rtl/multiplexer.sv': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'verif/nmea_decoder_tb.sv': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_to_uart_tx.sv': None, 'rtl/uart_rx_to_axis.sv': None, 'rtl/axis_to_uart.sv': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'docs/bcd_adder_spec.md': None, 'verif/tb_bcd_adder.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/bcd_top.sv': None, 'rtl/multi_digit_bcd_add_sub.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'verif/bcd_to_excess_3_tb.sv': None, 'docs/deletion_specification.md': None}", + "rtl/blake2s_G.v": "//======================================================================\n//\n// blake2s_G.v\n// -----------\n// Verilog 2001 implementation of the G function in the\n// blake2s hash function core. This is pure combinational logic in a\n// separade module to allow us to build versions with 1, 2, 4\n// and even 8 parallel compression functions.\n//\n//\n// Author: Joachim Str\u00f6mbergson\n// Copyright (c) 2018, Assured AB\n// All rights reserved.\n//\n// Redistribution and use in source and binary forms, with or\n// without modification, are permitted provided that the following\n// conditions are met:\n//\n// 1. Redistributions of source code must retain the above copyright\n// notice, this list of conditions and the following disclaimer.\n//\n// 2. Redistributions in binary form must reproduce the above copyright\n// notice, this list of conditions and the following disclaimer in\n// the documentation and/or other materials provided with the\n// distribution.\n//\n// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\n// \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\n// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS\n// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE\n// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,\n// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,\n// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\n// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\n// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\n// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\n// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF\n// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n//\n//======================================================================\n\nmodule blake2s_G(\n input wire [31 : 0] a,\n input wire [31 : 0] b,\n input wire [31 : 0] c,\n input wire [31 : 0] d,\n input wire [31 : 0] m0,\n input wire [31 : 0] m1,\n\n output wire [31 : 0] a_prim,\n output wire [31 : 0] b_prim,\n output wire [31 : 0] c_prim,\n output wire [31 : 0] d_prim\n );\n\n\n //----------------------------------------------------------------\n // Wires.\n //----------------------------------------------------------------\n reg [31 : 0] a1;\n reg [31 : 0] a2;\n reg [31 : 0] b1;\n reg [31 : 0] b2;\n reg [31 : 0] b3;\n reg [31 : 0] b4;\n reg [31 : 0] c1;\n reg [31 : 0] c2;\n reg [31 : 0] d1;\n reg [31 : 0] d2;\n reg [31 : 0] d3;\n reg [31 : 0] d4;\n\n\n //----------------------------------------------------------------\n // Concurrent connectivity for ports.\n //----------------------------------------------------------------\n assign a_prim = a2;\n assign b_prim = b4;\n assign c_prim = c2;\n assign d_prim = d4;\n\n\n //----------------------------------------------------------------\n // G_function\n //----------------------------------------------------------------\n always @*\n begin : G_function\n a1 = a + b + m0;\n\n d1 = d ^ a1;\n d2 = {d1[15 : 0], d1[31 : 16]};\n\n c1 = c + d2;\n\n b1 = b ^ c1;\n b2 = {b1[11 : 0], b1[31 : 12]};\n\n a2 = a1 + b2 + m1;\n\n d3 = d2 ^ a2;\n d4 = {d3[7 : 0], d3[31 : 8]};\n\n c2 = c1 + d4;\n\n b3 = b2 ^ c2;\n b4 = {b3[6 : 0], b3[31 : 7]};\n end // G_function\nendmodule // blake2s_G\n\n//======================================================================\n// EOF blake2s_G.v\n//======================================================================", + "rtl/blake2s_core.v": "//======================================================================\n//\n// blake2s_core.v\n// --------------\n// Verilog 2001 implementation of the hash function blake2s.\n// This is the internal core with wide interfaces.\n//\n//\n// Author: Joachim Str\u00f6mbergson\n// Copyright (c) 2018, Assured AB\n// All rights reserved.\n//\n// Redistribution and use in source and binary forms, with or\n// without modification, are permitted provided that the following\n// conditions are met:\n//\n// 1. Redistributions of source code must retain the above copyright\n// notice, this list of conditions and the following disclaimer.\n//\n// 2. Redistributions in binary form must reproduce the above copyright\n// notice, this list of conditions and the following disclaimer in\n// the documentation and/or other materials provided with the\n// distribution.\n//\n// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\n// \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\n// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS\n// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE\n// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,\n// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,\n// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\n// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\n// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\n// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\n// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF\n// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n//\n//======================================================================\n\nmodule blake2s_core(\n input wire clk,\n input wire reset_n,\n\n input wire init,\n input wire update,\n input wire finish,\n\n input wire [511 : 0] block,\n input wire [6 : 0] blocklen,\n\n output wire [255 : 0] digest,\n output wire ready\n );\n\n\n //----------------------------------------------------------------\n // Parameter block.\n // See BLAKE2 paper and RFC 7693 for definition.\n // Chapter 2.8 in https://blake2.net/blake2.pdf\n // Section 2.5 in https://tools.ietf.org/html/rfc7693\n //----------------------------------------------------------------\n // The digest length in bytes. Minimum: 1, Maximum: 32\n localparam [7 : 0] DIGEST_LENGTH = 8'd32;\n localparam [7 : 0] KEY_LENGTH = 8'd0;\n localparam [7 : 0] FANOUT = 8'd1;\n localparam [7 : 0] DEPTH = 8'd01;\n localparam [31 : 0] LEAF_LENGTH = 32'd0;\n localparam [47 : 0] NODE_OFFSET = 48'd0;\n localparam [7 : 0] NODE_DEPTH = 8'd0;\n localparam [7 : 0] INNER_LENGTH = 8'd0;\n localparam [63 : 0] SALT = 64'h0;\n localparam [63 : 0] PERSONALIZATION = 64'h0;\n\n wire [255 : 0] parameter_block = {PERSONALIZATION, SALT, INNER_LENGTH,\n NODE_DEPTH, NODE_OFFSET, LEAF_LENGTH,\n DEPTH, FANOUT, KEY_LENGTH, DIGEST_LENGTH};\n\n\n //----------------------------------------------------------------\n // Internal constant definitions.\n //----------------------------------------------------------------\n localparam NUM_ROUNDS = 10;\n localparam BLOCK_BYTES = 7'd64;\n\n // G function modes.\n localparam G_ROW = 1'h0;\n localparam G_DIAGONAL = 1'h1;\n\n // Initial vectors.\n localparam IV0 = 32'h6a09e667;\n localparam IV1 = 32'hbb67ae85;\n localparam IV2 = 32'h3c6ef372;\n localparam IV3 = 32'ha54ff53a;\n localparam IV4 = 32'h510e527f;\n localparam IV5 = 32'h9b05688c;\n localparam IV6 = 32'h1f83d9ab;\n localparam IV7 = 32'h5be0cd19;\n\n // Control FSM state names.\n localparam CTRL_IDLE = 3'h0;\n localparam CTRL_INIT_ROUND = 3'h1;\n localparam CTRL_G_ROW = 3'h2;\n localparam CTRL_G_DIAGONAL = 3'h3;\n localparam CTRL_COMP_DONE = 3'h4;\n localparam CTRL_FINISH = 3'h5;\n\n\n //----------------------------------------------------------------\n // Registers including update variables and write enable.\n //----------------------------------------------------------------\n reg [31 : 0] h_reg [0 : 7];\n reg [31 : 0] h_new [0 : 7];\n reg h_we;\n\n reg [31 : 0] v_reg [0 : 15];\n reg [31 : 0] v_new [0 : 15];\n reg v_we;\n reg init_v;\n reg update_v;\n\n reg [3 : 0] round_ctr_reg;\n reg [3 : 0] round_ctr_new;\n reg round_ctr_we;\n reg round_ctr_inc;\n reg round_ctr_rst;\n\n reg [31 : 0] t0_reg;\n reg [31 : 0] t0_new;\n reg t0_we;\n reg [31 : 0] t1_reg;\n reg [31 : 0] t1_new;\n reg t1_we;\n reg t_ctr_inc;\n reg t_ctr_rst;\n\n reg last_reg;\n reg last_new;\n reg last_we;\n\n reg ready_reg;\n reg ready_new;\n reg ready_we;\n\n reg [2 : 0] blake2s_ctrl_reg;\n reg [2 : 0] blake2s_ctrl_new;\n reg blake2s_ctrl_we;\n\n\n //----------------------------------------------------------------\n // Wires.\n //----------------------------------------------------------------\n reg init_state;\n reg update_state;\n reg load_m;\n reg G_mode;\n\n reg [31 : 0] G0_a;\n reg [31 : 0] G0_b;\n reg [31 : 0] G0_c;\n reg [31 : 0] G0_d;\n wire [31 : 0] G0_m0;\n wire [31 : 0] G0_m1;\n wire [31 : 0] G0_a_prim;\n wire [31 : 0] G0_b_prim;\n wire [31 : 0] G0_c_prim;\n wire [31 : 0] G0_d_prim;\n\n reg [31 : 0] G1_a;\n reg [31 : 0] G1_b;\n reg [31 : 0] G1_c;\n reg [31 : 0] G1_d;\n wire [31 : 0] G1_m0;\n wire [31 : 0] G1_m1;\n wire [31 : 0] G1_a_prim;\n wire [31 : 0] G1_b_prim;\n wire [31 : 0] G1_c_prim;\n wire [31 : 0] G1_d_prim;\n\n reg [31 : 0] G2_a;\n reg [31 : 0] G2_b;\n reg [31 : 0] G2_c;\n reg [31 : 0] G2_d;\n wire [31 : 0] G2_m0;\n wire [31 : 0] G2_m1;\n wire [31 : 0] G2_a_prim;\n wire [31 : 0] G2_b_prim;\n wire [31 : 0] G2_c_prim;\n wire [31 : 0] G2_d_prim;\n\n reg [31 : 0] G3_a;\n reg [31 : 0] G3_b;\n reg [31 : 0] G3_c;\n reg [31 : 0] G3_d;\n wire [31 : 0] G3_m0;\n wire [31 : 0] G3_m1;\n wire [31 : 0] G3_a_prim;\n wire [31 : 0] G3_b_prim;\n wire [31 : 0] G3_c_prim;\n wire [31 : 0] G3_d_prim;\n\n\n //----------------------------------------------------------------\n // Module instantations.\n //----------------------------------------------------------------\n blake2s_m_select mselect(\n .clk(clk),\n .reset_n(reset_n),\n .load(load_m),\n .m(block),\n .round(round_ctr_reg),\n .mode(G_mode),\n .G0_m0(G0_m0),\n .G0_m1(G0_m1),\n .G1_m0(G1_m0),\n .G1_m1(G1_m1),\n .G2_m0(G2_m0),\n .G2_m1(G2_m1),\n .G3_m0(G3_m0),\n .G3_m1(G3_m1)\n );\n\n\n blake2s_G G0(\n .a(G0_a),\n .b(G0_b),\n .c(G0_c),\n .d(G0_d),\n .m0(G0_m0),\n .m1(G0_m1),\n .a_prim(G0_a_prim),\n .b_prim(G0_b_prim),\n .c_prim(G0_c_prim),\n .d_prim(G0_d_prim)\n );\n\n\n blake2s_G G1(\n .a(G1_a),\n .b(G1_b),\n .c(G1_c),\n .d(G1_d),\n .m0(G1_m0),\n .m1(G1_m1),\n .a_prim(G1_a_prim),\n .b_prim(G1_b_prim),\n .c_prim(G1_c_prim),\n .d_prim(G1_d_prim)\n );\n\n\n blake2s_G G2(\n .a(G2_a),\n .b(G2_b),\n .c(G2_c),\n .d(G2_d),\n .m0(G2_m0),\n .m1(G2_m1),\n\n .a_prim(G2_a_prim),\n .b_prim(G2_b_prim),\n .c_prim(G2_c_prim),\n .d_prim(G2_d_prim)\n );\n\n\n blake2s_G G3(\n .a(G3_a),\n .b(G3_b),\n .c(G3_c),\n .d(G3_d),\n .m0(G3_m0),\n .m1(G3_m1),\n .a_prim(G3_a_prim),\n .b_prim(G3_b_prim),\n .c_prim(G3_c_prim),\n .d_prim(G3_d_prim)\n );\n\n\n //----------------------------------------------------------------\n // Concurrent connectivity for ports etc.\n //----------------------------------------------------------------\n assign digest = {h_reg[0][7 : 0], h_reg[0][15 : 8], h_reg[0][23 : 16], h_reg[0][31 : 24],\n h_reg[1][7 : 0], h_reg[1][15 : 8], h_reg[1][23 : 16], h_reg[1][31 : 24],\n h_reg[2][7 : 0], h_reg[2][15 : 8], h_reg[2][23 : 16], h_reg[2][31 : 24],\n h_reg[3][7 : 0], h_reg[3][15 : 8], h_reg[3][23 : 16], h_reg[3][31 : 24],\n h_reg[4][7 : 0], h_reg[4][15 : 8], h_reg[4][23 : 16], h_reg[4][31 : 24],\n h_reg[5][7 : 0], h_reg[5][15 : 8], h_reg[5][23 : 16], h_reg[5][31 : 24],\n h_reg[6][7 : 0], h_reg[6][15 : 8], h_reg[6][23 : 16], h_reg[6][31 : 24],\n h_reg[7][7 : 0], h_reg[7][15 : 8], h_reg[7][23 : 16], h_reg[7][31 : 24]};\n\n assign ready = ready_reg;\n\n\n //----------------------------------------------------------------\n // reg_update\n //----------------------------------------------------------------\n always @ (posedge clk)\n begin : reg_update\n integer i;\n\n if (!reset_n) begin\n for (i = 0; i < 8; i = i + 1) begin\n h_reg[i] <= 32'h0;\n end\n\n for (i = 0; i < 16; i = i + 1) begin\n v_reg[i] <= 32'h0;\n end\n\n t0_reg <= 32'h0;\n t1_reg <= 32'h0;\n last_reg <= 1'h0;\n ready_reg <= 1'h1;\n round_ctr_reg <= 4'h0;\n blake2s_ctrl_reg <= CTRL_IDLE;\n end\n else begin\n if (h_we) begin\n for (i = 0; i < 8; i = i + 1) begin\n h_reg[i] <= h_new[i];\n end\n end\n\n if (v_we) begin\n for (i = 0; i < 16; i = i + 1) begin\n v_reg[i] <= v_new[i];\n end\n end\n\n if (t0_we) begin\n t0_reg <= t0_new;\n end\n\n if (t1_we) begin\n t1_reg <= t1_new;\n end\n\n if (last_we) begin\n last_reg <= last_new;\n end\n\n if (ready_we) begin\n ready_reg <= ready_new;\n end\n\n if (round_ctr_we) begin\n round_ctr_reg <= round_ctr_new;\n end\n\n if (blake2s_ctrl_we) begin\n blake2s_ctrl_reg <= blake2s_ctrl_new;\n end\n end\n end // reg_update\n\n\n //----------------------------------------------------------------\n // state_logic\n //\n // Logic for updating the hash state.\n //----------------------------------------------------------------\n always @*\n begin : state_logic\n integer i;\n\n for (i = 0; i < 8; i = i + 1) begin\n h_new[i] = 32'h0;\n end\n h_we = 1'h0;\n\n if (init_state) begin\n h_new[0] = IV0 ^ parameter_block[31 : 0];\n h_new[1] = IV1 ^ parameter_block[63 : 32];\n h_new[2] = IV2 ^ parameter_block[95 : 64];\n h_new[3] = IV3 ^ parameter_block[127 : 96];\n h_new[4] = IV4 ^ parameter_block[159 : 128];\n h_new[5] = IV5 ^ parameter_block[191 : 160];\n h_new[6] = IV6 ^ parameter_block[223 : 192];\n h_new[7] = IV7 ^ parameter_block[255 : 224];\n h_we = 1;\n end\n\n if (update_state) begin\n h_new[0] = h_reg[0] ^ v_reg[0] ^ v_reg[8];\n h_new[1] = h_reg[1] ^ v_reg[1] ^ v_reg[9];\n h_new[2] = h_reg[2] ^ v_reg[2] ^ v_reg[10];\n h_new[3] = h_reg[3] ^ v_reg[3] ^ v_reg[11];\n h_new[4] = h_reg[4] ^ v_reg[4] ^ v_reg[12];\n h_new[5] = h_reg[5] ^ v_reg[5] ^ v_reg[13];\n h_new[6] = h_reg[6] ^ v_reg[6] ^ v_reg[14];\n h_new[7] = h_reg[7] ^ v_reg[7] ^ v_reg[15];\n h_we = 1;\n end\n end // state_logic\n\n\n //----------------------------------------------------------------\n // compress_logic\n //----------------------------------------------------------------\n always @*\n begin : compress_logic\n integer i;\n\n for (i = 0; i < 16; i = i + 1) begin\n v_new[i] = 32'h0;\n end\n v_we = 1'h0;\n\n G0_a = 32'h0;\n G0_b = 32'h0;\n G0_c = 32'h0;\n G0_d = 32'h0;\n G1_a = 32'h0;\n G1_b = 32'h0;\n G1_c = 32'h0;\n G1_d = 32'h0;\n G2_a = 32'h0;\n G2_b = 32'h0;\n G2_c = 32'h0;\n G2_d = 32'h0;\n G3_a = 32'h0;\n G3_b = 32'h0;\n G3_c = 32'h0;\n G3_d = 32'h0;\n\n if (init_v)\n begin\n v_new[0] = h_reg[0];\n v_new[1] = h_reg[1];\n v_new[2] = h_reg[2];\n v_new[3] = h_reg[3];\n v_new[4] = h_reg[4];\n v_new[5] = h_reg[5];\n v_new[6] = h_reg[6];\n v_new[7] = h_reg[7];\n v_new[8] = IV0;\n v_new[9] = IV1;\n v_new[10] = IV2;\n v_new[11] = IV3;\n v_new[12] = t0_reg ^ IV4;\n v_new[13] = t1_reg ^ IV5;\n\n if (last_reg) begin\n v_new[14] = ~IV6;\n end else begin\n v_new[14] = IV6;\n end\n\n v_new[15] = IV7;\n v_we = 1;\n end\n\n if (update_v)\n begin\n v_we = 1;\n\n if (G_mode == G_ROW) begin\n // Row updates.\n G0_a = v_reg[0];\n G0_b = v_reg[4];\n G0_c = v_reg[8];\n G0_d = v_reg[12];\n v_new[0] = G0_a_prim;\n v_new[4] = G0_b_prim;\n v_new[8] = G0_c_prim;\n v_new[12] = G0_d_prim;\n\n G1_a = v_reg[1];\n G1_b = v_reg[5];\n G1_c = v_reg[9];\n G1_d = v_reg[13];\n v_new[1] = G1_a_prim;\n v_new[5] = G1_b_prim;\n v_new[9] = G1_c_prim;\n v_new[13] = G1_d_prim;\n\n G2_a = v_reg[2];\n G2_b = v_reg[6];\n G2_c = v_reg[10];\n G2_d = v_reg[14];\n v_new[2] = G2_a_prim;\n v_new[6] = G2_b_prim;\n v_new[10] = G2_c_prim;\n v_new[14] = G2_d_prim;\n\n G3_a = v_reg[3];\n G3_b = v_reg[7];\n G3_c = v_reg[11];\n G3_d = v_reg[15];\n v_new[3] = G3_a_prim;\n v_new[7] = G3_b_prim;\n v_new[11] = G3_c_prim;\n v_new[15] = G3_d_prim;\n end\n else begin\n // Diagonal updates.\n G0_a = v_reg[0];\n G0_b = v_reg[5];\n G0_c = v_reg[10];\n G0_d = v_reg[15];\n v_new[0] = G0_a_prim;\n v_new[5] = G0_b_prim;\n v_new[10] = G0_c_prim;\n v_new[15] = G0_d_prim;\n\n G1_a = v_reg[1];\n G1_b = v_reg[6];\n G1_c = v_reg[11];\n G1_d = v_reg[12];\n v_new[1] = G1_a_prim;\n v_new[6] = G1_b_prim;\n v_new[11] = G1_c_prim;\n v_new[12] = G1_d_prim;\n\n G2_a = v_reg[2];\n G2_b = v_reg[7];\n G2_c = v_reg[8];\n G2_d = v_reg[13];\n v_new[2] = G2_a_prim;\n v_new[7] = G2_b_prim;\n v_new[8] = G2_c_prim;\n v_new[13] = G2_d_prim;\n\n G3_a = v_reg[3];\n G3_b = v_reg[4];\n G3_c = v_reg[9];\n G3_d = v_reg[14];\n v_new[3] = G3_a_prim;\n v_new[4] = G3_b_prim;\n v_new[9] = G3_c_prim;\n v_new[14] = G3_d_prim;\n end\n end // if (update_v)\n end // compress_logic\n\n\n //----------------------------------------------------------------\n // t_ctr\n // Update logic for the length counter t, a monotonically\n // increasing counter with reset.\n //----------------------------------------------------------------\n always @*\n begin : t_ctr\n t0_new = 32'h0;\n t0_we = 1'h0;\n t1_new = 32'h0;\n t1_we = 1'h0;\n\n if (t_ctr_rst) begin\n t0_new = 32'h0;\n t0_we = 1'h1;\n t1_new = 32'h0;\n t1_we = 1'h1;\n end\n\n if (t_ctr_inc) begin\n t0_we = 1'h1;\n\n if (last_new) begin\n t0_new = t0_reg + {25'h0, blocklen};\n end else begin\n t0_new = t0_reg + {25'h0, BLOCK_BYTES};\n end\n\n if (t0_new < t0_reg) begin\n t1_new = t1_reg + 1'h1;\n t1_we = 1'h1;\n end\n end\n end // t_ctr\n\n\n //----------------------------------------------------------------\n // round_ctr\n // Update logic for the round counter, a monotonically\n // increasing counter with reset.\n //----------------------------------------------------------------\n always @*\n begin : round_ctr\n round_ctr_new = 4'h0;\n round_ctr_we = 1'h0;\n\n if (round_ctr_rst)\n begin\n round_ctr_new = 4'h0;\n round_ctr_we = 1'h1;\n end\n\n if (round_ctr_inc)\n begin\n round_ctr_new = round_ctr_reg + 1'b1;\n round_ctr_we = 1'h1;\n end\n end // round_ctr\n\n\n //----------------------------------------------------------------\n // blake2s_ctrl\n //----------------------------------------------------------------\n always @*\n begin : blake2s_ctrl\n init_state = 1'h0;\n update_state = 1'h0;\n init_v = 1'h0;\n update_v = 1'h0;\n load_m = 1'h0;\n G_mode = G_ROW;\n round_ctr_inc = 1'h0;\n round_ctr_rst = 1'h0;\n t_ctr_inc = 1'h0;\n t_ctr_rst = 1'h0;\n last_new = 1'h0;\n last_we = 1'h0;\n ready_new = 1'h0;\n ready_we = 1'h0;\n blake2s_ctrl_new = CTRL_IDLE;\n blake2s_ctrl_we = 1'h0;\n\n\n case (blake2s_ctrl_reg)\n CTRL_IDLE: begin\n if (init) begin\n last_new = 1'h0;\n last_we = 1'h1;\n init_state = 1'h1;\n t_ctr_rst = 1'h1;\n ready_new = 1'h0;\n ready_we = 1'h1;\n blake2s_ctrl_new = CTRL_FINISH;\n blake2s_ctrl_we = 1'h1;\n end\n\n if (update) begin\n if (blocklen == BLOCK_BYTES) begin\n load_m = 1'h1;\n t_ctr_inc = 1'h1;\n ready_new = 1'h0;\n ready_we = 1'h1;\n blake2s_ctrl_new = CTRL_INIT_ROUND;\n blake2s_ctrl_we = 1'h1;\n end\n end\n\n if (finish) begin\n load_m = 1'h1;\n t_ctr_inc = 1'h1;\n last_new = 1'h1;\n last_we = 1'h1;\n ready_new = 1'h0;\n ready_we = 1'h1;\n blake2s_ctrl_new = CTRL_INIT_ROUND;\n blake2s_ctrl_we = 1'h1;\n end\n end\n\n\n CTRL_INIT_ROUND: begin\n init_v = 1'h1;\n round_ctr_rst = 1'h1;\n blake2s_ctrl_new = CTRL_G_ROW;\n blake2s_ctrl_we = 1'h1;\n end\n\n\n CTRL_G_ROW: begin\n G_mode = G_ROW;\n update_v = 1'h1;\n blake2s_ctrl_new = CTRL_G_DIAGONAL;\n blake2s_ctrl_we = 1'h1;\n end\n\n\n CTRL_G_DIAGONAL: begin\n G_mode = G_DIAGONAL;\n update_v = 1'h1;\n round_ctr_inc = 1'h1;\n if (round_ctr_reg == (NUM_ROUNDS - 1)) begin\n blake2s_ctrl_new = CTRL_COMP_DONE;\n blake2s_ctrl_we = 1'h1;\n end\n else begin\n blake2s_ctrl_new = CTRL_G_ROW;\n blake2s_ctrl_we = 1'h1;\n end\n end\n\n\n CTRL_COMP_DONE: begin\n last_new = 1'h0;\n last_we = 1'h1;\n update_state = 1'h1;\n blake2s_ctrl_new = CTRL_FINISH;\n blake2s_ctrl_we = 1'h1;\n end\n\n\n CTRL_FINISH: begin\n ready_new = 1'h1;\n ready_we = 1'h1;\n blake2s_ctrl_new = CTRL_IDLE;\n blake2s_ctrl_we = 1'h1;\n end\n\n\n default: begin end\n endcase // case (blake2s_ctrl_reg)\n end // blake2s_ctrl\nendmodule // blake2s_core\n\n//======================================================================\n// EOF blake2s_core.v\n//======================================================================", + "rtl/blake2s_m_select.v": "//======================================================================\n//\n// blake2s_m_select.v\n// ------------------\n// Verilog 2001 implementation of the message word selection in the\n// blake2 hash function core. Based on the given round and mode, we\n// extract the indices for the eight m words to select.\n// The words are then selected and returned. This is basically a\n// mux based implementation of the permutation table in combination\n// with the actual word selection.\n//\n//\n// Note that we use the mode to signal which indices to select\n// for a given round. This is because we don't do 8 G-functions\n// in a single cycle.\n//\n//\n// Author: Joachim Str\u00f6mbergson\n// Copyright (c) 2018, Assured AB\n// All rights reserved.\n//\n// Redistribution and use in source and binary forms, with or\n// without modification, are permitted provided that the following\n// conditions are met:\n//\n// 1. Redistributions of source code must retain the above copyright\n// notice, this list of conditions and the following disclaimer.\n//\n// 2. Redistributions in binary form must reproduce the above copyright\n// notice, this list of conditions and the following disclaimer in\n// the documentation and/or other materials provided with the\n// distribution.\n//\n// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\n// \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\n// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS\n// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE\n// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,\n// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,\n// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\n// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\n// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\n// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\n// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF\n// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n//\n//======================================================================\n\nmodule blake2s_m_select(\n input wire clk,\n input wire reset_n,\n\n input wire load,\n input wire [511 : 0] m,\n\n input wire [3 : 0] round,\n input wire mode,\n\n output wire [31 : 0] G0_m0,\n output wire [31 : 0] G0_m1,\n output wire [31 : 0] G1_m0,\n output wire [31 : 0] G1_m1,\n output wire [31 : 0] G2_m0,\n output wire [31 : 0] G2_m1,\n output wire [31 : 0] G3_m0,\n output wire [31 : 0] G3_m1\n );\n\n\n //----------------------------------------------------------------\n // regs.\n //----------------------------------------------------------------\n reg [31 : 0] m_mem [0 : 15];\n\n\n //----------------------------------------------------------------\n // Wires.\n //----------------------------------------------------------------\n reg [3 : 0] i_G0_m0;\n reg [3 : 0] i_G0_m1;\n reg [3 : 0] i_G1_m0;\n reg [3 : 0] i_G1_m1;\n reg [3 : 0] i_G2_m0;\n reg [3 : 0] i_G2_m1;\n reg [3 : 0] i_G3_m0;\n reg [3 : 0] i_G3_m1;\n\n\n //----------------------------------------------------------------\n // Concurrent connectivity for ports.\n //----------------------------------------------------------------\n // Eight parallel, muxes that extract the message block words.\n assign G0_m0 = m_mem[i_G0_m0];\n assign G0_m1 = m_mem[i_G0_m1];\n assign G1_m0 = m_mem[i_G1_m0];\n assign G1_m1 = m_mem[i_G1_m1];\n assign G2_m0 = m_mem[i_G2_m0];\n assign G2_m1 = m_mem[i_G2_m1];\n assign G3_m0 = m_mem[i_G3_m0];\n assign G3_m1 = m_mem[i_G3_m1];\n\n\n //----------------------------------------------------------------\n // reg_update\n //\n // Update functionality for all registers in the core.\n // All registers are positive edge triggered with synchronous,\n // active low reset. All registers have write enable.\n //----------------------------------------------------------------\n always @ (posedge clk)\n begin : reg_update\n integer i;\n\n if (!reset_n)\n begin\n for (i = 0 ; i < 16 ; i = i + 1)\n m_mem[i] <= 32'h0;\n end\n else\n begin\n if (load)\n begin\n // Big to little endian conversion during register load.\n m_mem[00] <= {m[0487 : 0480], m[0495 : 0488], m[0503 : 0496], m[0511 : 0504]};\n m_mem[01] <= {m[0455 : 0448], m[0463 : 0456], m[0471 : 0464], m[0479 : 0472]};\n m_mem[02] <= {m[0423 : 0416], m[0431 : 0424], m[0439 : 0432], m[0447 : 0440]};\n m_mem[03] <= {m[0391 : 0384], m[0399 : 0392], m[0407 : 0400], m[0415 : 0408]};\n m_mem[04] <= {m[0359 : 0352], m[0367 : 0360], m[0375 : 0368], m[0383 : 0376]};\n m_mem[05] <= {m[0327 : 0320], m[0335 : 0328], m[0343 : 0336], m[0351 : 0344]};\n m_mem[06] <= {m[0295 : 0288], m[0303 : 0296], m[0311 : 0304], m[0319 : 0312]};\n m_mem[07] <= {m[0263 : 0256], m[0271 : 0264], m[0279 : 0272], m[0287 : 0280]};\n m_mem[08] <= {m[0231 : 0224], m[0239 : 0232], m[0247 : 0240], m[0255 : 0248]};\n m_mem[09] <= {m[0199 : 0192], m[0207 : 0200], m[0215 : 0208], m[0223 : 0216]};\n m_mem[10] <= {m[0167 : 0160], m[0175 : 0168], m[0183 : 0176], m[0191 : 0184]};\n m_mem[11] <= {m[0135 : 0128], m[0143 : 0136], m[0151 : 0144], m[0159 : 0152]};\n m_mem[12] <= {m[0103 : 0096], m[0111 : 0104], m[0119 : 0112], m[0127 : 0120]};\n m_mem[13] <= {m[0071 : 0064], m[0079 : 0072], m[0087 : 0080], m[0095 : 0088]};\n m_mem[14] <= {m[0039 : 0032], m[0047 : 0040], m[0055 : 0048], m[0063 : 0056]};\n m_mem[15] <= {m[0007 : 0000], m[0015 : 0008], m[0023 : 0016], m[0031 : 0024]};\n end\n end\n end // reg_update\n\n\n //----------------------------------------------------------------\n // get_indices\n //\n // Get the indices from the permutation table given the\n // round and the G function mode. This is the SIGMA table.\n //----------------------------------------------------------------\n always @*\n begin : get_indices\n i_G0_m0 = 4'd0;\n i_G0_m1 = 4'd0;\n i_G1_m0 = 4'd0;\n i_G1_m1 = 4'd0;\n i_G2_m0 = 4'd0;\n i_G2_m1 = 4'd0;\n i_G3_m0 = 4'd0;\n i_G3_m1 = 4'd0;\n\n case ({round, mode})\n 0: begin\n i_G0_m0 = 4'd00;\n i_G0_m1 = 4'd01;\n i_G1_m0 = 4'd02;\n i_G1_m1 = 4'd03;\n i_G2_m0 = 4'd04;\n i_G2_m1 = 4'd05;\n i_G3_m0 = 4'd06;\n i_G3_m1 = 4'd07;\n end\n\n 1: begin\n i_G0_m0 = 4'd08;\n i_G0_m1 = 4'd09;\n i_G1_m0 = 4'd10;\n i_G1_m1 = 4'd11;\n i_G2_m0 = 4'd12;\n i_G2_m1 = 4'd13;\n i_G3_m0 = 4'd14;\n i_G3_m1 = 4'd15;\n end\n\n 2: begin\n i_G0_m0 = 4'd14;\n i_G0_m1 = 4'd10;\n i_G1_m0 = 4'd04;\n i_G1_m1 = 4'd08;\n i_G2_m0 = 4'd09;\n i_G2_m1 = 4'd15;\n i_G3_m0 = 4'd13;\n i_G3_m1 = 4'd06;\n end\n\n 3: begin\n i_G0_m0 = 4'd01;\n i_G0_m1 = 4'd12;\n i_G1_m0 = 4'd00;\n i_G1_m1 = 4'd02;\n i_G2_m0 = 4'd11;\n i_G2_m1 = 4'd07;\n i_G3_m0 = 4'd05;\n i_G3_m1 = 4'd03;\n end\n\n 4: begin\n i_G0_m0 = 4'd11;\n i_G0_m1 = 4'd08;\n i_G1_m0 = 4'd12;\n i_G1_m1 = 4'd00;\n i_G2_m0 = 4'd05;\n i_G2_m1 = 4'd02;\n i_G3_m0 = 4'd15;\n i_G3_m1 = 4'd13;\n end\n\n 5: begin\n i_G0_m0 = 4'd10;\n i_G0_m1 = 4'd14;\n i_G1_m0 = 4'd03;\n i_G1_m1 = 4'd06;\n i_G2_m0 = 4'd07;\n i_G2_m1 = 4'd01;\n i_G3_m0 = 4'd09;\n i_G3_m1 = 4'd04;\n end\n\n 6: begin\n i_G0_m0 = 4'd07;\n i_G0_m1 = 4'd09;\n i_G1_m0 = 4'd03;\n i_G1_m1 = 4'd01;\n i_G2_m0 = 4'd13;\n i_G2_m1 = 4'd12;\n i_G3_m0 = 4'd11;\n i_G3_m1 = 4'd14;\n end\n\n 7: begin\n i_G0_m0 = 4'd02;\n i_G0_m1 = 4'd06;\n i_G1_m0 = 4'd05;\n i_G1_m1 = 4'd10;\n i_G2_m0 = 4'd04;\n i_G2_m1 = 4'd00;\n i_G3_m0 = 4'd15;\n i_G3_m1 = 4'd08;\n end\n\n 8: begin\n i_G0_m0 = 4'd09;\n i_G0_m1 = 4'd00;\n i_G1_m0 = 4'd05;\n i_G1_m1 = 4'd07;\n i_G2_m0 = 4'd02;\n i_G2_m1 = 4'd04;\n i_G3_m0 = 4'd10;\n i_G3_m1 = 4'd15;\n end\n\n 9: begin\n i_G0_m0 = 4'd14;\n i_G0_m1 = 4'd01;\n i_G1_m0 = 4'd11;\n i_G1_m1 = 4'd12;\n i_G2_m0 = 4'd06;\n i_G2_m1 = 4'd08;\n i_G3_m0 = 4'd03;\n i_G3_m1 = 4'd13;\n end\n\n 10: begin\n i_G0_m0 = 4'd02;\n i_G0_m1 = 4'd12;\n i_G1_m0 = 4'd06;\n i_G1_m1 = 4'd10;\n i_G2_m0 = 4'd00;\n i_G2_m1 = 4'd11;\n i_G3_m0 = 4'd08;\n i_G3_m1 = 4'd03;\n end\n\n 11: begin\n i_G0_m0 = 4'd04;\n i_G0_m1 = 4'd13;\n i_G1_m0 = 4'd07;\n i_G1_m1 = 4'd05;\n i_G2_m0 = 4'd15;\n i_G2_m1 = 4'd14;\n i_G3_m0 = 4'd01;\n i_G3_m1 = 4'd09;\n end\n\n 12: begin\n i_G0_m0 = 4'd12;\n i_G0_m1 = 4'd05;\n i_G1_m0 = 4'd01;\n i_G1_m1 = 4'd15;\n i_G2_m0 = 4'd14;\n i_G2_m1 = 4'd13;\n i_G3_m0 = 4'd04;\n i_G3_m1 = 4'd10;\n end\n\n 13: begin\n i_G0_m0 = 4'd00;\n i_G0_m1 = 4'd07;\n i_G1_m0 = 4'd06;\n i_G1_m1 = 4'd03;\n i_G2_m0 = 4'd09;\n i_G2_m1 = 4'd02;\n i_G3_m0 = 4'd08;\n i_G3_m1 = 4'd11;\n end\n\n 14: begin\n i_G0_m0 = 4'd13;\n i_G0_m1 = 4'd11;\n i_G1_m0 = 4'd07;\n i_G1_m1 = 4'd14;\n i_G2_m0 = 4'd12;\n i_G2_m1 = 4'd01;\n i_G3_m0 = 4'd03;\n i_G3_m1 = 4'd09;\n end\n\n 15: begin\n i_G0_m0 = 4'd05;\n i_G0_m1 = 4'd00;\n i_G1_m0 = 4'd15;\n i_G1_m1 = 4'd04;\n i_G2_m0 = 4'd08;\n i_G2_m1 = 4'd06;\n i_G3_m0 = 4'd02;\n i_G3_m1 = 4'd10;\n end\n\n 16: begin\n i_G0_m0 = 4'd06;\n i_G0_m1 = 4'd15;\n i_G1_m0 = 4'd14;\n i_G1_m1 = 4'd09;\n i_G2_m0 = 4'd11;\n i_G2_m1 = 4'd03;\n i_G3_m0 = 4'd00;\n i_G3_m1 = 4'd08;\n end\n\n 17: begin\n i_G0_m0 = 4'd12;\n i_G0_m1 = 4'd02;\n i_G1_m0 = 4'd13;\n i_G1_m1 = 4'd07;\n i_G2_m0 = 4'd01;\n i_G2_m1 = 4'd04;\n i_G3_m0 = 4'd10;\n i_G3_m1 = 4'd05;\n end\n\n 18: begin\n i_G0_m0 = 4'd10;\n i_G0_m1 = 4'd02;\n i_G1_m0 = 4'd08;\n i_G1_m1 = 4'd04;\n i_G2_m0 = 4'd07;\n i_G2_m1 = 4'd06;\n i_G3_m0 = 4'd01;\n i_G3_m1 = 4'd05;\n end\n\n 19: begin\n i_G0_m0 = 4'd15;\n i_G0_m1 = 4'd11;\n i_G1_m0 = 4'd09;\n i_G1_m1 = 4'd14;\n i_G2_m0 = 4'd03;\n i_G2_m1 = 4'd12;\n i_G3_m0 = 4'd13;\n i_G3_m1 = 4'd00;\n end\n\n default: begin end\n endcase // case ({round, mode})\n end\n\nendmodule // blake2s_m_select\n\n//======================================================================\n// EOF blake2s_m_select.v\n//======================================================================", + "verif/blake2s_core_finish_and_update_sanity_check.sv": "module blake2s_core_finish_and_update_sanity_check (\n input wire clk,\n input wire reset_n,\n\n input wire init,\n input wire update,\n input wire finish,\n\n input wire [511 : 0] block,\n input wire [6 : 0] blocklen,\n\n output wire [255 : 0] digest,\n output wire ready\n );\n\n blake2s_core dut(\n .clk(clk),\n .reset_n(reset_n),\n .init(init),\n .update(update),\n .finish(finish),\n .block(block),\n .blocklen(blocklen),\n .digest(digest),\n .ready(ready)\n );\n\nendmodule : blake2s_core_finish_and_update_sanity_check" + }, + "test_info": { + "test_criteria_0": [ + "(dut). \n- the properties must reference internal dut signals directly for verification." + ], + "test_criteria_3": [ + "under the intended usage of the design, use helper assumptions alongside the assertion properties to constrain and validate correct usage patterns:" + ] + }, + "expected_behavior": [ + "ensure that the module behaves as expected under its intended usage", + "cover the following behaviors:", + "not be set to ready immediately after an `update` operation has started", + "be ready 24 cycles after an `update` operation has started", + "not be set to ready immediately after a `finish` operation has started", + "be ready 24 cycles after a `finish` operation has started", + "remain not ready until the operation completes", + "be placed in a separate module named `blake2s_core_finish_and_update_sanity_check`, which instantiates `blake2s_core` as the Device Under Test (DUT)", + "reference internal DUT signals directly for verification", + "under the intended usage of the design, use helper assumptions alongside the assertion properties to constrain and validate correct usage patterns:" + ], + "metadata": { + "categories": [ + "cid014", + "hard" + ], + "domain": "processor", + "complexity": "intermediate", + "problem_type": "design", + "has_code": true, + "has_tests": true + }, + "full_prompt": "Develop assertion properties to verify the sanity of the `blake2s_core` module. These assertions must ensure that the module behaves as expected under its intended usage.\n\nThe assertion properties must cover the following behaviors:\n\n1. The module must not be set to ready immediately after an `update` operation has started. \n2. The module must be ready 24 cycles after an `update` operation has started. \n3. The module must not be set to ready immediately after a `finish` operation has started. \n4. The module must be ready 24 cycles after a `finish` operation has started.\n\nSince we are verifying the expected behavior under the intended usage of the design, use helper assumptions alongside the assertion properties to constrain and validate correct usage patterns:\n\n1. An operation is considered ongoing once the module becomes ready and one of `init`, `update`, or `finish` is activated. The module must remain not ready until the operation completes. No new operation may be started while the module is not ready.\n\nThe following implementation requirements must be met:\n\n- The assertion properties must be placed in a separate module named `blake2s_core_finish_and_update_sanity_check`, which instantiates `blake2s_core` as the Device Under Test (DUT). \n- The properties must reference internal DUT signals directly for verification.\n", + "system_message": " You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n\nYour task is to modify the existing RTL design based on the provided specifications to improve Quality of Results (QoR) such as timing, area, or power efficiency. Ensure the modifications are verified against the provided testbench and meet the updated specifications.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.", + "raw_context": { + "docs/specification.md": null, + "verif/tb_top_64b66b_codec.sv": null, + "docs/decoder_specification.md": null, + "rtl/aes_enc_top.sv": null, + "rtl/aes_encrypt.sv": null, + "rtl/sbox.sv": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "rtl/Min_Hamming_Distance_Finder.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/alu_core_specification.md": null, + "rtl/alu_core.sv": null, + "verif/alu_core_tb.sv": null, + "docs/fifo.md": null, + "rtl/async_fifo.sv": null, + "rtl/fifo_memory.sv": null, + "rtl/load_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/spi_complex_mult.sv": null, + "rtl/spi_master.sv": null, + "rtl/spi_top.sv": null, + "verif/spi_complex_mult_tb.sv": null, + "rtl/ttc_counter_lite.sv": null, + "verif/ttc_counter_lite_tb.sv": null, + "docs/UART_Specifications.md": null, + "rtl/areset_sync.sv": null, + "rtl/baud_gen.sv": null, + "rtl/cdc_sync.sv": null, + "rtl/uart_rx.sv": null, + "rtl/uart_tx.sv": null, + "rtl/blake2s_G.v": "//======================================================================\n//\n// blake2s_G.v\n// -----------\n// Verilog 2001 implementation of the G function in the\n// blake2s hash function core. This is pure combinational logic in a\n// separade module to allow us to build versions with 1, 2, 4\n// and even 8 parallel compression functions.\n//\n//\n// Author: Joachim Str\u00f6mbergson\n// Copyright (c) 2018, Assured AB\n// All rights reserved.\n//\n// Redistribution and use in source and binary forms, with or\n// without modification, are permitted provided that the following\n// conditions are met:\n//\n// 1. Redistributions of source code must retain the above copyright\n// notice, this list of conditions and the following disclaimer.\n//\n// 2. Redistributions in binary form must reproduce the above copyright\n// notice, this list of conditions and the following disclaimer in\n// the documentation and/or other materials provided with the\n// distribution.\n//\n// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\n// \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\n// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS\n// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE\n// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,\n// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,\n// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\n// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\n// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\n// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\n// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF\n// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n//\n//======================================================================\n\nmodule blake2s_G(\n input wire [31 : 0] a,\n input wire [31 : 0] b,\n input wire [31 : 0] c,\n input wire [31 : 0] d,\n input wire [31 : 0] m0,\n input wire [31 : 0] m1,\n\n output wire [31 : 0] a_prim,\n output wire [31 : 0] b_prim,\n output wire [31 : 0] c_prim,\n output wire [31 : 0] d_prim\n );\n\n\n //----------------------------------------------------------------\n // Wires.\n //----------------------------------------------------------------\n reg [31 : 0] a1;\n reg [31 : 0] a2;\n reg [31 : 0] b1;\n reg [31 : 0] b2;\n reg [31 : 0] b3;\n reg [31 : 0] b4;\n reg [31 : 0] c1;\n reg [31 : 0] c2;\n reg [31 : 0] d1;\n reg [31 : 0] d2;\n reg [31 : 0] d3;\n reg [31 : 0] d4;\n\n\n //----------------------------------------------------------------\n // Concurrent connectivity for ports.\n //----------------------------------------------------------------\n assign a_prim = a2;\n assign b_prim = b4;\n assign c_prim = c2;\n assign d_prim = d4;\n\n\n //----------------------------------------------------------------\n // G_function\n //----------------------------------------------------------------\n always @*\n begin : G_function\n a1 = a + b + m0;\n\n d1 = d ^ a1;\n d2 = {d1[15 : 0], d1[31 : 16]};\n\n c1 = c + d2;\n\n b1 = b ^ c1;\n b2 = {b1[11 : 0], b1[31 : 12]};\n\n a2 = a1 + b2 + m1;\n\n d3 = d2 ^ a2;\n d4 = {d3[7 : 0], d3[31 : 8]};\n\n c2 = c1 + d4;\n\n b3 = b2 ^ c2;\n b4 = {b3[6 : 0], b3[31 : 7]};\n end // G_function\nendmodule // blake2s_G\n\n//======================================================================\n// EOF blake2s_G.v\n//======================================================================", + "rtl/blake2s_core.v": "//======================================================================\n//\n// blake2s_core.v\n// --------------\n// Verilog 2001 implementation of the hash function blake2s.\n// This is the internal core with wide interfaces.\n//\n//\n// Author: Joachim Str\u00f6mbergson\n// Copyright (c) 2018, Assured AB\n// All rights reserved.\n//\n// Redistribution and use in source and binary forms, with or\n// without modification, are permitted provided that the following\n// conditions are met:\n//\n// 1. Redistributions of source code must retain the above copyright\n// notice, this list of conditions and the following disclaimer.\n//\n// 2. Redistributions in binary form must reproduce the above copyright\n// notice, this list of conditions and the following disclaimer in\n// the documentation and/or other materials provided with the\n// distribution.\n//\n// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\n// \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\n// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS\n// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE\n// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,\n// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,\n// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\n// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\n// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\n// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\n// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF\n// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n//\n//======================================================================\n\nmodule blake2s_core(\n input wire clk,\n input wire reset_n,\n\n input wire init,\n input wire update,\n input wire finish,\n\n input wire [511 : 0] block,\n input wire [6 : 0] blocklen,\n\n output wire [255 : 0] digest,\n output wire ready\n );\n\n\n //----------------------------------------------------------------\n // Parameter block.\n // See BLAKE2 paper and RFC 7693 for definition.\n // Chapter 2.8 in https://blake2.net/blake2.pdf\n // Section 2.5 in https://tools.ietf.org/html/rfc7693\n //----------------------------------------------------------------\n // The digest length in bytes. Minimum: 1, Maximum: 32\n localparam [7 : 0] DIGEST_LENGTH = 8'd32;\n localparam [7 : 0] KEY_LENGTH = 8'd0;\n localparam [7 : 0] FANOUT = 8'd1;\n localparam [7 : 0] DEPTH = 8'd01;\n localparam [31 : 0] LEAF_LENGTH = 32'd0;\n localparam [47 : 0] NODE_OFFSET = 48'd0;\n localparam [7 : 0] NODE_DEPTH = 8'd0;\n localparam [7 : 0] INNER_LENGTH = 8'd0;\n localparam [63 : 0] SALT = 64'h0;\n localparam [63 : 0] PERSONALIZATION = 64'h0;\n\n wire [255 : 0] parameter_block = {PERSONALIZATION, SALT, INNER_LENGTH,\n NODE_DEPTH, NODE_OFFSET, LEAF_LENGTH,\n DEPTH, FANOUT, KEY_LENGTH, DIGEST_LENGTH};\n\n\n //----------------------------------------------------------------\n // Internal constant definitions.\n //----------------------------------------------------------------\n localparam NUM_ROUNDS = 10;\n localparam BLOCK_BYTES = 7'd64;\n\n // G function modes.\n localparam G_ROW = 1'h0;\n localparam G_DIAGONAL = 1'h1;\n\n // Initial vectors.\n localparam IV0 = 32'h6a09e667;\n localparam IV1 = 32'hbb67ae85;\n localparam IV2 = 32'h3c6ef372;\n localparam IV3 = 32'ha54ff53a;\n localparam IV4 = 32'h510e527f;\n localparam IV5 = 32'h9b05688c;\n localparam IV6 = 32'h1f83d9ab;\n localparam IV7 = 32'h5be0cd19;\n\n // Control FSM state names.\n localparam CTRL_IDLE = 3'h0;\n localparam CTRL_INIT_ROUND = 3'h1;\n localparam CTRL_G_ROW = 3'h2;\n localparam CTRL_G_DIAGONAL = 3'h3;\n localparam CTRL_COMP_DONE = 3'h4;\n localparam CTRL_FINISH = 3'h5;\n\n\n //----------------------------------------------------------------\n // Registers including update variables and write enable.\n //----------------------------------------------------------------\n reg [31 : 0] h_reg [0 : 7];\n reg [31 : 0] h_new [0 : 7];\n reg h_we;\n\n reg [31 : 0] v_reg [0 : 15];\n reg [31 : 0] v_new [0 : 15];\n reg v_we;\n reg init_v;\n reg update_v;\n\n reg [3 : 0] round_ctr_reg;\n reg [3 : 0] round_ctr_new;\n reg round_ctr_we;\n reg round_ctr_inc;\n reg round_ctr_rst;\n\n reg [31 : 0] t0_reg;\n reg [31 : 0] t0_new;\n reg t0_we;\n reg [31 : 0] t1_reg;\n reg [31 : 0] t1_new;\n reg t1_we;\n reg t_ctr_inc;\n reg t_ctr_rst;\n\n reg last_reg;\n reg last_new;\n reg last_we;\n\n reg ready_reg;\n reg ready_new;\n reg ready_we;\n\n reg [2 : 0] blake2s_ctrl_reg;\n reg [2 : 0] blake2s_ctrl_new;\n reg blake2s_ctrl_we;\n\n\n //----------------------------------------------------------------\n // Wires.\n //----------------------------------------------------------------\n reg init_state;\n reg update_state;\n reg load_m;\n reg G_mode;\n\n reg [31 : 0] G0_a;\n reg [31 : 0] G0_b;\n reg [31 : 0] G0_c;\n reg [31 : 0] G0_d;\n wire [31 : 0] G0_m0;\n wire [31 : 0] G0_m1;\n wire [31 : 0] G0_a_prim;\n wire [31 : 0] G0_b_prim;\n wire [31 : 0] G0_c_prim;\n wire [31 : 0] G0_d_prim;\n\n reg [31 : 0] G1_a;\n reg [31 : 0] G1_b;\n reg [31 : 0] G1_c;\n reg [31 : 0] G1_d;\n wire [31 : 0] G1_m0;\n wire [31 : 0] G1_m1;\n wire [31 : 0] G1_a_prim;\n wire [31 : 0] G1_b_prim;\n wire [31 : 0] G1_c_prim;\n wire [31 : 0] G1_d_prim;\n\n reg [31 : 0] G2_a;\n reg [31 : 0] G2_b;\n reg [31 : 0] G2_c;\n reg [31 : 0] G2_d;\n wire [31 : 0] G2_m0;\n wire [31 : 0] G2_m1;\n wire [31 : 0] G2_a_prim;\n wire [31 : 0] G2_b_prim;\n wire [31 : 0] G2_c_prim;\n wire [31 : 0] G2_d_prim;\n\n reg [31 : 0] G3_a;\n reg [31 : 0] G3_b;\n reg [31 : 0] G3_c;\n reg [31 : 0] G3_d;\n wire [31 : 0] G3_m0;\n wire [31 : 0] G3_m1;\n wire [31 : 0] G3_a_prim;\n wire [31 : 0] G3_b_prim;\n wire [31 : 0] G3_c_prim;\n wire [31 : 0] G3_d_prim;\n\n\n //----------------------------------------------------------------\n // Module instantations.\n //----------------------------------------------------------------\n blake2s_m_select mselect(\n .clk(clk),\n .reset_n(reset_n),\n .load(load_m),\n .m(block),\n .round(round_ctr_reg),\n .mode(G_mode),\n .G0_m0(G0_m0),\n .G0_m1(G0_m1),\n .G1_m0(G1_m0),\n .G1_m1(G1_m1),\n .G2_m0(G2_m0),\n .G2_m1(G2_m1),\n .G3_m0(G3_m0),\n .G3_m1(G3_m1)\n );\n\n\n blake2s_G G0(\n .a(G0_a),\n .b(G0_b),\n .c(G0_c),\n .d(G0_d),\n .m0(G0_m0),\n .m1(G0_m1),\n .a_prim(G0_a_prim),\n .b_prim(G0_b_prim),\n .c_prim(G0_c_prim),\n .d_prim(G0_d_prim)\n );\n\n\n blake2s_G G1(\n .a(G1_a),\n .b(G1_b),\n .c(G1_c),\n .d(G1_d),\n .m0(G1_m0),\n .m1(G1_m1),\n .a_prim(G1_a_prim),\n .b_prim(G1_b_prim),\n .c_prim(G1_c_prim),\n .d_prim(G1_d_prim)\n );\n\n\n blake2s_G G2(\n .a(G2_a),\n .b(G2_b),\n .c(G2_c),\n .d(G2_d),\n .m0(G2_m0),\n .m1(G2_m1),\n\n .a_prim(G2_a_prim),\n .b_prim(G2_b_prim),\n .c_prim(G2_c_prim),\n .d_prim(G2_d_prim)\n );\n\n\n blake2s_G G3(\n .a(G3_a),\n .b(G3_b),\n .c(G3_c),\n .d(G3_d),\n .m0(G3_m0),\n .m1(G3_m1),\n .a_prim(G3_a_prim),\n .b_prim(G3_b_prim),\n .c_prim(G3_c_prim),\n .d_prim(G3_d_prim)\n );\n\n\n //----------------------------------------------------------------\n // Concurrent connectivity for ports etc.\n //----------------------------------------------------------------\n assign digest = {h_reg[0][7 : 0], h_reg[0][15 : 8], h_reg[0][23 : 16], h_reg[0][31 : 24],\n h_reg[1][7 : 0], h_reg[1][15 : 8], h_reg[1][23 : 16], h_reg[1][31 : 24],\n h_reg[2][7 : 0], h_reg[2][15 : 8], h_reg[2][23 : 16], h_reg[2][31 : 24],\n h_reg[3][7 : 0], h_reg[3][15 : 8], h_reg[3][23 : 16], h_reg[3][31 : 24],\n h_reg[4][7 : 0], h_reg[4][15 : 8], h_reg[4][23 : 16], h_reg[4][31 : 24],\n h_reg[5][7 : 0], h_reg[5][15 : 8], h_reg[5][23 : 16], h_reg[5][31 : 24],\n h_reg[6][7 : 0], h_reg[6][15 : 8], h_reg[6][23 : 16], h_reg[6][31 : 24],\n h_reg[7][7 : 0], h_reg[7][15 : 8], h_reg[7][23 : 16], h_reg[7][31 : 24]};\n\n assign ready = ready_reg;\n\n\n //----------------------------------------------------------------\n // reg_update\n //----------------------------------------------------------------\n always @ (posedge clk)\n begin : reg_update\n integer i;\n\n if (!reset_n) begin\n for (i = 0; i < 8; i = i + 1) begin\n h_reg[i] <= 32'h0;\n end\n\n for (i = 0; i < 16; i = i + 1) begin\n v_reg[i] <= 32'h0;\n end\n\n t0_reg <= 32'h0;\n t1_reg <= 32'h0;\n last_reg <= 1'h0;\n ready_reg <= 1'h1;\n round_ctr_reg <= 4'h0;\n blake2s_ctrl_reg <= CTRL_IDLE;\n end\n else begin\n if (h_we) begin\n for (i = 0; i < 8; i = i + 1) begin\n h_reg[i] <= h_new[i];\n end\n end\n\n if (v_we) begin\n for (i = 0; i < 16; i = i + 1) begin\n v_reg[i] <= v_new[i];\n end\n end\n\n if (t0_we) begin\n t0_reg <= t0_new;\n end\n\n if (t1_we) begin\n t1_reg <= t1_new;\n end\n\n if (last_we) begin\n last_reg <= last_new;\n end\n\n if (ready_we) begin\n ready_reg <= ready_new;\n end\n\n if (round_ctr_we) begin\n round_ctr_reg <= round_ctr_new;\n end\n\n if (blake2s_ctrl_we) begin\n blake2s_ctrl_reg <= blake2s_ctrl_new;\n end\n end\n end // reg_update\n\n\n //----------------------------------------------------------------\n // state_logic\n //\n // Logic for updating the hash state.\n //----------------------------------------------------------------\n always @*\n begin : state_logic\n integer i;\n\n for (i = 0; i < 8; i = i + 1) begin\n h_new[i] = 32'h0;\n end\n h_we = 1'h0;\n\n if (init_state) begin\n h_new[0] = IV0 ^ parameter_block[31 : 0];\n h_new[1] = IV1 ^ parameter_block[63 : 32];\n h_new[2] = IV2 ^ parameter_block[95 : 64];\n h_new[3] = IV3 ^ parameter_block[127 : 96];\n h_new[4] = IV4 ^ parameter_block[159 : 128];\n h_new[5] = IV5 ^ parameter_block[191 : 160];\n h_new[6] = IV6 ^ parameter_block[223 : 192];\n h_new[7] = IV7 ^ parameter_block[255 : 224];\n h_we = 1;\n end\n\n if (update_state) begin\n h_new[0] = h_reg[0] ^ v_reg[0] ^ v_reg[8];\n h_new[1] = h_reg[1] ^ v_reg[1] ^ v_reg[9];\n h_new[2] = h_reg[2] ^ v_reg[2] ^ v_reg[10];\n h_new[3] = h_reg[3] ^ v_reg[3] ^ v_reg[11];\n h_new[4] = h_reg[4] ^ v_reg[4] ^ v_reg[12];\n h_new[5] = h_reg[5] ^ v_reg[5] ^ v_reg[13];\n h_new[6] = h_reg[6] ^ v_reg[6] ^ v_reg[14];\n h_new[7] = h_reg[7] ^ v_reg[7] ^ v_reg[15];\n h_we = 1;\n end\n end // state_logic\n\n\n //----------------------------------------------------------------\n // compress_logic\n //----------------------------------------------------------------\n always @*\n begin : compress_logic\n integer i;\n\n for (i = 0; i < 16; i = i + 1) begin\n v_new[i] = 32'h0;\n end\n v_we = 1'h0;\n\n G0_a = 32'h0;\n G0_b = 32'h0;\n G0_c = 32'h0;\n G0_d = 32'h0;\n G1_a = 32'h0;\n G1_b = 32'h0;\n G1_c = 32'h0;\n G1_d = 32'h0;\n G2_a = 32'h0;\n G2_b = 32'h0;\n G2_c = 32'h0;\n G2_d = 32'h0;\n G3_a = 32'h0;\n G3_b = 32'h0;\n G3_c = 32'h0;\n G3_d = 32'h0;\n\n if (init_v)\n begin\n v_new[0] = h_reg[0];\n v_new[1] = h_reg[1];\n v_new[2] = h_reg[2];\n v_new[3] = h_reg[3];\n v_new[4] = h_reg[4];\n v_new[5] = h_reg[5];\n v_new[6] = h_reg[6];\n v_new[7] = h_reg[7];\n v_new[8] = IV0;\n v_new[9] = IV1;\n v_new[10] = IV2;\n v_new[11] = IV3;\n v_new[12] = t0_reg ^ IV4;\n v_new[13] = t1_reg ^ IV5;\n\n if (last_reg) begin\n v_new[14] = ~IV6;\n end else begin\n v_new[14] = IV6;\n end\n\n v_new[15] = IV7;\n v_we = 1;\n end\n\n if (update_v)\n begin\n v_we = 1;\n\n if (G_mode == G_ROW) begin\n // Row updates.\n G0_a = v_reg[0];\n G0_b = v_reg[4];\n G0_c = v_reg[8];\n G0_d = v_reg[12];\n v_new[0] = G0_a_prim;\n v_new[4] = G0_b_prim;\n v_new[8] = G0_c_prim;\n v_new[12] = G0_d_prim;\n\n G1_a = v_reg[1];\n G1_b = v_reg[5];\n G1_c = v_reg[9];\n G1_d = v_reg[13];\n v_new[1] = G1_a_prim;\n v_new[5] = G1_b_prim;\n v_new[9] = G1_c_prim;\n v_new[13] = G1_d_prim;\n\n G2_a = v_reg[2];\n G2_b = v_reg[6];\n G2_c = v_reg[10];\n G2_d = v_reg[14];\n v_new[2] = G2_a_prim;\n v_new[6] = G2_b_prim;\n v_new[10] = G2_c_prim;\n v_new[14] = G2_d_prim;\n\n G3_a = v_reg[3];\n G3_b = v_reg[7];\n G3_c = v_reg[11];\n G3_d = v_reg[15];\n v_new[3] = G3_a_prim;\n v_new[7] = G3_b_prim;\n v_new[11] = G3_c_prim;\n v_new[15] = G3_d_prim;\n end\n else begin\n // Diagonal updates.\n G0_a = v_reg[0];\n G0_b = v_reg[5];\n G0_c = v_reg[10];\n G0_d = v_reg[15];\n v_new[0] = G0_a_prim;\n v_new[5] = G0_b_prim;\n v_new[10] = G0_c_prim;\n v_new[15] = G0_d_prim;\n\n G1_a = v_reg[1];\n G1_b = v_reg[6];\n G1_c = v_reg[11];\n G1_d = v_reg[12];\n v_new[1] = G1_a_prim;\n v_new[6] = G1_b_prim;\n v_new[11] = G1_c_prim;\n v_new[12] = G1_d_prim;\n\n G2_a = v_reg[2];\n G2_b = v_reg[7];\n G2_c = v_reg[8];\n G2_d = v_reg[13];\n v_new[2] = G2_a_prim;\n v_new[7] = G2_b_prim;\n v_new[8] = G2_c_prim;\n v_new[13] = G2_d_prim;\n\n G3_a = v_reg[3];\n G3_b = v_reg[4];\n G3_c = v_reg[9];\n G3_d = v_reg[14];\n v_new[3] = G3_a_prim;\n v_new[4] = G3_b_prim;\n v_new[9] = G3_c_prim;\n v_new[14] = G3_d_prim;\n end\n end // if (update_v)\n end // compress_logic\n\n\n //----------------------------------------------------------------\n // t_ctr\n // Update logic for the length counter t, a monotonically\n // increasing counter with reset.\n //----------------------------------------------------------------\n always @*\n begin : t_ctr\n t0_new = 32'h0;\n t0_we = 1'h0;\n t1_new = 32'h0;\n t1_we = 1'h0;\n\n if (t_ctr_rst) begin\n t0_new = 32'h0;\n t0_we = 1'h1;\n t1_new = 32'h0;\n t1_we = 1'h1;\n end\n\n if (t_ctr_inc) begin\n t0_we = 1'h1;\n\n if (last_new) begin\n t0_new = t0_reg + {25'h0, blocklen};\n end else begin\n t0_new = t0_reg + {25'h0, BLOCK_BYTES};\n end\n\n if (t0_new < t0_reg) begin\n t1_new = t1_reg + 1'h1;\n t1_we = 1'h1;\n end\n end\n end // t_ctr\n\n\n //----------------------------------------------------------------\n // round_ctr\n // Update logic for the round counter, a monotonically\n // increasing counter with reset.\n //----------------------------------------------------------------\n always @*\n begin : round_ctr\n round_ctr_new = 4'h0;\n round_ctr_we = 1'h0;\n\n if (round_ctr_rst)\n begin\n round_ctr_new = 4'h0;\n round_ctr_we = 1'h1;\n end\n\n if (round_ctr_inc)\n begin\n round_ctr_new = round_ctr_reg + 1'b1;\n round_ctr_we = 1'h1;\n end\n end // round_ctr\n\n\n //----------------------------------------------------------------\n // blake2s_ctrl\n //----------------------------------------------------------------\n always @*\n begin : blake2s_ctrl\n init_state = 1'h0;\n update_state = 1'h0;\n init_v = 1'h0;\n update_v = 1'h0;\n load_m = 1'h0;\n G_mode = G_ROW;\n round_ctr_inc = 1'h0;\n round_ctr_rst = 1'h0;\n t_ctr_inc = 1'h0;\n t_ctr_rst = 1'h0;\n last_new = 1'h0;\n last_we = 1'h0;\n ready_new = 1'h0;\n ready_we = 1'h0;\n blake2s_ctrl_new = CTRL_IDLE;\n blake2s_ctrl_we = 1'h0;\n\n\n case (blake2s_ctrl_reg)\n CTRL_IDLE: begin\n if (init) begin\n last_new = 1'h0;\n last_we = 1'h1;\n init_state = 1'h1;\n t_ctr_rst = 1'h1;\n ready_new = 1'h0;\n ready_we = 1'h1;\n blake2s_ctrl_new = CTRL_FINISH;\n blake2s_ctrl_we = 1'h1;\n end\n\n if (update) begin\n if (blocklen == BLOCK_BYTES) begin\n load_m = 1'h1;\n t_ctr_inc = 1'h1;\n ready_new = 1'h0;\n ready_we = 1'h1;\n blake2s_ctrl_new = CTRL_INIT_ROUND;\n blake2s_ctrl_we = 1'h1;\n end\n end\n\n if (finish) begin\n load_m = 1'h1;\n t_ctr_inc = 1'h1;\n last_new = 1'h1;\n last_we = 1'h1;\n ready_new = 1'h0;\n ready_we = 1'h1;\n blake2s_ctrl_new = CTRL_INIT_ROUND;\n blake2s_ctrl_we = 1'h1;\n end\n end\n\n\n CTRL_INIT_ROUND: begin\n init_v = 1'h1;\n round_ctr_rst = 1'h1;\n blake2s_ctrl_new = CTRL_G_ROW;\n blake2s_ctrl_we = 1'h1;\n end\n\n\n CTRL_G_ROW: begin\n G_mode = G_ROW;\n update_v = 1'h1;\n blake2s_ctrl_new = CTRL_G_DIAGONAL;\n blake2s_ctrl_we = 1'h1;\n end\n\n\n CTRL_G_DIAGONAL: begin\n G_mode = G_DIAGONAL;\n update_v = 1'h1;\n round_ctr_inc = 1'h1;\n if (round_ctr_reg == (NUM_ROUNDS - 1)) begin\n blake2s_ctrl_new = CTRL_COMP_DONE;\n blake2s_ctrl_we = 1'h1;\n end\n else begin\n blake2s_ctrl_new = CTRL_G_ROW;\n blake2s_ctrl_we = 1'h1;\n end\n end\n\n\n CTRL_COMP_DONE: begin\n last_new = 1'h0;\n last_we = 1'h1;\n update_state = 1'h1;\n blake2s_ctrl_new = CTRL_FINISH;\n blake2s_ctrl_we = 1'h1;\n end\n\n\n CTRL_FINISH: begin\n ready_new = 1'h1;\n ready_we = 1'h1;\n blake2s_ctrl_new = CTRL_IDLE;\n blake2s_ctrl_we = 1'h1;\n end\n\n\n default: begin end\n endcase // case (blake2s_ctrl_reg)\n end // blake2s_ctrl\nendmodule // blake2s_core\n\n//======================================================================\n// EOF blake2s_core.v\n//======================================================================", + "rtl/blake2s_m_select.v": "//======================================================================\n//\n// blake2s_m_select.v\n// ------------------\n// Verilog 2001 implementation of the message word selection in the\n// blake2 hash function core. Based on the given round and mode, we\n// extract the indices for the eight m words to select.\n// The words are then selected and returned. This is basically a\n// mux based implementation of the permutation table in combination\n// with the actual word selection.\n//\n//\n// Note that we use the mode to signal which indices to select\n// for a given round. This is because we don't do 8 G-functions\n// in a single cycle.\n//\n//\n// Author: Joachim Str\u00f6mbergson\n// Copyright (c) 2018, Assured AB\n// All rights reserved.\n//\n// Redistribution and use in source and binary forms, with or\n// without modification, are permitted provided that the following\n// conditions are met:\n//\n// 1. Redistributions of source code must retain the above copyright\n// notice, this list of conditions and the following disclaimer.\n//\n// 2. Redistributions in binary form must reproduce the above copyright\n// notice, this list of conditions and the following disclaimer in\n// the documentation and/or other materials provided with the\n// distribution.\n//\n// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\n// \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\n// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS\n// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE\n// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,\n// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,\n// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\n// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\n// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\n// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\n// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF\n// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n//\n//======================================================================\n\nmodule blake2s_m_select(\n input wire clk,\n input wire reset_n,\n\n input wire load,\n input wire [511 : 0] m,\n\n input wire [3 : 0] round,\n input wire mode,\n\n output wire [31 : 0] G0_m0,\n output wire [31 : 0] G0_m1,\n output wire [31 : 0] G1_m0,\n output wire [31 : 0] G1_m1,\n output wire [31 : 0] G2_m0,\n output wire [31 : 0] G2_m1,\n output wire [31 : 0] G3_m0,\n output wire [31 : 0] G3_m1\n );\n\n\n //----------------------------------------------------------------\n // regs.\n //----------------------------------------------------------------\n reg [31 : 0] m_mem [0 : 15];\n\n\n //----------------------------------------------------------------\n // Wires.\n //----------------------------------------------------------------\n reg [3 : 0] i_G0_m0;\n reg [3 : 0] i_G0_m1;\n reg [3 : 0] i_G1_m0;\n reg [3 : 0] i_G1_m1;\n reg [3 : 0] i_G2_m0;\n reg [3 : 0] i_G2_m1;\n reg [3 : 0] i_G3_m0;\n reg [3 : 0] i_G3_m1;\n\n\n //----------------------------------------------------------------\n // Concurrent connectivity for ports.\n //----------------------------------------------------------------\n // Eight parallel, muxes that extract the message block words.\n assign G0_m0 = m_mem[i_G0_m0];\n assign G0_m1 = m_mem[i_G0_m1];\n assign G1_m0 = m_mem[i_G1_m0];\n assign G1_m1 = m_mem[i_G1_m1];\n assign G2_m0 = m_mem[i_G2_m0];\n assign G2_m1 = m_mem[i_G2_m1];\n assign G3_m0 = m_mem[i_G3_m0];\n assign G3_m1 = m_mem[i_G3_m1];\n\n\n //----------------------------------------------------------------\n // reg_update\n //\n // Update functionality for all registers in the core.\n // All registers are positive edge triggered with synchronous,\n // active low reset. All registers have write enable.\n //----------------------------------------------------------------\n always @ (posedge clk)\n begin : reg_update\n integer i;\n\n if (!reset_n)\n begin\n for (i = 0 ; i < 16 ; i = i + 1)\n m_mem[i] <= 32'h0;\n end\n else\n begin\n if (load)\n begin\n // Big to little endian conversion during register load.\n m_mem[00] <= {m[0487 : 0480], m[0495 : 0488], m[0503 : 0496], m[0511 : 0504]};\n m_mem[01] <= {m[0455 : 0448], m[0463 : 0456], m[0471 : 0464], m[0479 : 0472]};\n m_mem[02] <= {m[0423 : 0416], m[0431 : 0424], m[0439 : 0432], m[0447 : 0440]};\n m_mem[03] <= {m[0391 : 0384], m[0399 : 0392], m[0407 : 0400], m[0415 : 0408]};\n m_mem[04] <= {m[0359 : 0352], m[0367 : 0360], m[0375 : 0368], m[0383 : 0376]};\n m_mem[05] <= {m[0327 : 0320], m[0335 : 0328], m[0343 : 0336], m[0351 : 0344]};\n m_mem[06] <= {m[0295 : 0288], m[0303 : 0296], m[0311 : 0304], m[0319 : 0312]};\n m_mem[07] <= {m[0263 : 0256], m[0271 : 0264], m[0279 : 0272], m[0287 : 0280]};\n m_mem[08] <= {m[0231 : 0224], m[0239 : 0232], m[0247 : 0240], m[0255 : 0248]};\n m_mem[09] <= {m[0199 : 0192], m[0207 : 0200], m[0215 : 0208], m[0223 : 0216]};\n m_mem[10] <= {m[0167 : 0160], m[0175 : 0168], m[0183 : 0176], m[0191 : 0184]};\n m_mem[11] <= {m[0135 : 0128], m[0143 : 0136], m[0151 : 0144], m[0159 : 0152]};\n m_mem[12] <= {m[0103 : 0096], m[0111 : 0104], m[0119 : 0112], m[0127 : 0120]};\n m_mem[13] <= {m[0071 : 0064], m[0079 : 0072], m[0087 : 0080], m[0095 : 0088]};\n m_mem[14] <= {m[0039 : 0032], m[0047 : 0040], m[0055 : 0048], m[0063 : 0056]};\n m_mem[15] <= {m[0007 : 0000], m[0015 : 0008], m[0023 : 0016], m[0031 : 0024]};\n end\n end\n end // reg_update\n\n\n //----------------------------------------------------------------\n // get_indices\n //\n // Get the indices from the permutation table given the\n // round and the G function mode. This is the SIGMA table.\n //----------------------------------------------------------------\n always @*\n begin : get_indices\n i_G0_m0 = 4'd0;\n i_G0_m1 = 4'd0;\n i_G1_m0 = 4'd0;\n i_G1_m1 = 4'd0;\n i_G2_m0 = 4'd0;\n i_G2_m1 = 4'd0;\n i_G3_m0 = 4'd0;\n i_G3_m1 = 4'd0;\n\n case ({round, mode})\n 0: begin\n i_G0_m0 = 4'd00;\n i_G0_m1 = 4'd01;\n i_G1_m0 = 4'd02;\n i_G1_m1 = 4'd03;\n i_G2_m0 = 4'd04;\n i_G2_m1 = 4'd05;\n i_G3_m0 = 4'd06;\n i_G3_m1 = 4'd07;\n end\n\n 1: begin\n i_G0_m0 = 4'd08;\n i_G0_m1 = 4'd09;\n i_G1_m0 = 4'd10;\n i_G1_m1 = 4'd11;\n i_G2_m0 = 4'd12;\n i_G2_m1 = 4'd13;\n i_G3_m0 = 4'd14;\n i_G3_m1 = 4'd15;\n end\n\n 2: begin\n i_G0_m0 = 4'd14;\n i_G0_m1 = 4'd10;\n i_G1_m0 = 4'd04;\n i_G1_m1 = 4'd08;\n i_G2_m0 = 4'd09;\n i_G2_m1 = 4'd15;\n i_G3_m0 = 4'd13;\n i_G3_m1 = 4'd06;\n end\n\n 3: begin\n i_G0_m0 = 4'd01;\n i_G0_m1 = 4'd12;\n i_G1_m0 = 4'd00;\n i_G1_m1 = 4'd02;\n i_G2_m0 = 4'd11;\n i_G2_m1 = 4'd07;\n i_G3_m0 = 4'd05;\n i_G3_m1 = 4'd03;\n end\n\n 4: begin\n i_G0_m0 = 4'd11;\n i_G0_m1 = 4'd08;\n i_G1_m0 = 4'd12;\n i_G1_m1 = 4'd00;\n i_G2_m0 = 4'd05;\n i_G2_m1 = 4'd02;\n i_G3_m0 = 4'd15;\n i_G3_m1 = 4'd13;\n end\n\n 5: begin\n i_G0_m0 = 4'd10;\n i_G0_m1 = 4'd14;\n i_G1_m0 = 4'd03;\n i_G1_m1 = 4'd06;\n i_G2_m0 = 4'd07;\n i_G2_m1 = 4'd01;\n i_G3_m0 = 4'd09;\n i_G3_m1 = 4'd04;\n end\n\n 6: begin\n i_G0_m0 = 4'd07;\n i_G0_m1 = 4'd09;\n i_G1_m0 = 4'd03;\n i_G1_m1 = 4'd01;\n i_G2_m0 = 4'd13;\n i_G2_m1 = 4'd12;\n i_G3_m0 = 4'd11;\n i_G3_m1 = 4'd14;\n end\n\n 7: begin\n i_G0_m0 = 4'd02;\n i_G0_m1 = 4'd06;\n i_G1_m0 = 4'd05;\n i_G1_m1 = 4'd10;\n i_G2_m0 = 4'd04;\n i_G2_m1 = 4'd00;\n i_G3_m0 = 4'd15;\n i_G3_m1 = 4'd08;\n end\n\n 8: begin\n i_G0_m0 = 4'd09;\n i_G0_m1 = 4'd00;\n i_G1_m0 = 4'd05;\n i_G1_m1 = 4'd07;\n i_G2_m0 = 4'd02;\n i_G2_m1 = 4'd04;\n i_G3_m0 = 4'd10;\n i_G3_m1 = 4'd15;\n end\n\n 9: begin\n i_G0_m0 = 4'd14;\n i_G0_m1 = 4'd01;\n i_G1_m0 = 4'd11;\n i_G1_m1 = 4'd12;\n i_G2_m0 = 4'd06;\n i_G2_m1 = 4'd08;\n i_G3_m0 = 4'd03;\n i_G3_m1 = 4'd13;\n end\n\n 10: begin\n i_G0_m0 = 4'd02;\n i_G0_m1 = 4'd12;\n i_G1_m0 = 4'd06;\n i_G1_m1 = 4'd10;\n i_G2_m0 = 4'd00;\n i_G2_m1 = 4'd11;\n i_G3_m0 = 4'd08;\n i_G3_m1 = 4'd03;\n end\n\n 11: begin\n i_G0_m0 = 4'd04;\n i_G0_m1 = 4'd13;\n i_G1_m0 = 4'd07;\n i_G1_m1 = 4'd05;\n i_G2_m0 = 4'd15;\n i_G2_m1 = 4'd14;\n i_G3_m0 = 4'd01;\n i_G3_m1 = 4'd09;\n end\n\n 12: begin\n i_G0_m0 = 4'd12;\n i_G0_m1 = 4'd05;\n i_G1_m0 = 4'd01;\n i_G1_m1 = 4'd15;\n i_G2_m0 = 4'd14;\n i_G2_m1 = 4'd13;\n i_G3_m0 = 4'd04;\n i_G3_m1 = 4'd10;\n end\n\n 13: begin\n i_G0_m0 = 4'd00;\n i_G0_m1 = 4'd07;\n i_G1_m0 = 4'd06;\n i_G1_m1 = 4'd03;\n i_G2_m0 = 4'd09;\n i_G2_m1 = 4'd02;\n i_G3_m0 = 4'd08;\n i_G3_m1 = 4'd11;\n end\n\n 14: begin\n i_G0_m0 = 4'd13;\n i_G0_m1 = 4'd11;\n i_G1_m0 = 4'd07;\n i_G1_m1 = 4'd14;\n i_G2_m0 = 4'd12;\n i_G2_m1 = 4'd01;\n i_G3_m0 = 4'd03;\n i_G3_m1 = 4'd09;\n end\n\n 15: begin\n i_G0_m0 = 4'd05;\n i_G0_m1 = 4'd00;\n i_G1_m0 = 4'd15;\n i_G1_m1 = 4'd04;\n i_G2_m0 = 4'd08;\n i_G2_m1 = 4'd06;\n i_G3_m0 = 4'd02;\n i_G3_m1 = 4'd10;\n end\n\n 16: begin\n i_G0_m0 = 4'd06;\n i_G0_m1 = 4'd15;\n i_G1_m0 = 4'd14;\n i_G1_m1 = 4'd09;\n i_G2_m0 = 4'd11;\n i_G2_m1 = 4'd03;\n i_G3_m0 = 4'd00;\n i_G3_m1 = 4'd08;\n end\n\n 17: begin\n i_G0_m0 = 4'd12;\n i_G0_m1 = 4'd02;\n i_G1_m0 = 4'd13;\n i_G1_m1 = 4'd07;\n i_G2_m0 = 4'd01;\n i_G2_m1 = 4'd04;\n i_G3_m0 = 4'd10;\n i_G3_m1 = 4'd05;\n end\n\n 18: begin\n i_G0_m0 = 4'd10;\n i_G0_m1 = 4'd02;\n i_G1_m0 = 4'd08;\n i_G1_m1 = 4'd04;\n i_G2_m0 = 4'd07;\n i_G2_m1 = 4'd06;\n i_G3_m0 = 4'd01;\n i_G3_m1 = 4'd05;\n end\n\n 19: begin\n i_G0_m0 = 4'd15;\n i_G0_m1 = 4'd11;\n i_G1_m0 = 4'd09;\n i_G1_m1 = 4'd14;\n i_G2_m0 = 4'd03;\n i_G2_m1 = 4'd12;\n i_G3_m0 = 4'd13;\n i_G3_m1 = 4'd00;\n end\n\n default: begin end\n endcase // case ({round, mode})\n end\n\nendmodule // blake2s_m_select\n\n//======================================================================\n// EOF blake2s_m_select.v\n//======================================================================", + "verif/blake2s_core_finish_and_update_sanity_check.sv": "module blake2s_core_finish_and_update_sanity_check (\n input wire clk,\n input wire reset_n,\n\n input wire init,\n input wire update,\n input wire finish,\n\n input wire [511 : 0] block,\n input wire [6 : 0] blocklen,\n\n output wire [255 : 0] digest,\n output wire ready\n );\n\n blake2s_core dut(\n .clk(clk),\n .reset_n(reset_n),\n .init(init),\n .update(update),\n .finish(finish),\n .block(block),\n .blocklen(blocklen),\n .digest(digest),\n .ready(ready)\n );\n\nendmodule : blake2s_core_finish_and_update_sanity_check", + "rtl/blake2s.v": null, + "verif/blake2s_not_readable_addresses_check.sv": null, + "rtl/csr_apb_interface.sv": null, + "rtl/direct_map_cache.sv": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/door_lock.sv": null, + "docs/specs.md": null, + "verif/tb_branch_control_unit.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "rtl/custom_byte_enable_ram.sv": null, + "rtl/caesar_cipher.sv": null, + "rtl/cic_decimator.sv": null, + "verif/coffee_machine_testbench.sv": null, + "docs/continuous_adder_specification.md": null, + "rtl/continuous_adder.sv": null, + "verif/continuous_adder_tb.sv": null, + "verif/blake2s_core_state_liveness_check.sv": null, + "verif/blake2s_core_reset_and_ready_sanity_check.sv": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/poly_interpolator.sv": null, + "rtl/shift_register.sv": null, + "docs/poly_filter.md": null, + "rtl/rgb_color_space_hsv.sv": null, + "verif/tb_linear_search.sv": null, + "docs/simd_datapath_specs.md": null, + "docs/simd_lane_specs.md": null, + "rtl/sorting_engine.sv": null, + "verif/sorting_engine_testbench.sv": null, + "docs/order_matching_engine_specification.md": null, + "verif/order_matching_engine_testbench.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Helmholtz_Audio_Spec.md": null, + "rtl/helmholtz_resonator.sv": null, + "rtl/modulator.sv": null, + "rtl/resonator_bank.sv": null, + "rtl/soft_clipper.sv": null, + "docs/specs_tb.md": null, + "docs/image_stego_specification.md": null, + "verif/image_stego_tb.sv": null, + "rtl/top_inv_manchester_codec.sv": null, + "rtl/jpeg_runlength_enc.sv": null, + "rtl/jpeg_runlength_rzs.sv": null, + "rtl/jpeg_runlength_stage1.sv": null, + "docs/8Bit_lfsr_spec.md": null, + "rtl/memory_scheduler.sv": null, + "docs/multiplexer_specification.md": null, + "rtl/multiplexer.sv": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "verif/nmea_decoder_tb.sv": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_to_uart_tx.sv": null, + "rtl/uart_rx_to_axis.sv": null, + "rtl/axis_to_uart.sv": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "docs/bcd_adder_spec.md": null, + "verif/tb_bcd_adder.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/bcd_top.sv": null, + "rtl/multi_digit_bcd_add_sub.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "verif/bcd_to_excess_3_tb.sv": null, + "docs/deletion_specification.md": null + } + }, + { + "id": "cvdp_agentic_crypto_0011", + "index": 609, + "source_config": "cvdp_agentic_code_generation_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n\nYour task is to modify the existing RTL design based on the provided specifications to improve Quality of Results (QoR) such as timing, area, or power efficiency. Ensure the modifications are verified against the provided testbench and meet the updated specifications.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.\n\nTask: Develop assertion properties to verify the addresses of the `blake2s` module that are **not** readable.\n\n1. **As a first step**, for the predefined addresses: \n `{ ADDR_NAME0, ADDR_NAME1, ADDR_VERSION, ADDR_CTRL, ADDR_STATUS, ADDR_BLOCKLEN, ADDR_BLOCK0, ADDR_BLOCK15, ADDR_DIGEST0, ADDR_DIGEST7 }`, \n identify which addresses are not readable.\n\n2. **As a second step**, for each **non-readable** address, n assertion property to verify that:\n - the address is indeed not readable, and \n - the value returned is always the default value for `read_data`.\n\n If multiple addresses represent a contiguous range of the same type (e.g., `ADDR_BLOCK0` to `ADDR_BLOCK15`), cover them using a single property if feasible.\n\nImplementation requirements:\n- The assertion properties must be placed in a separate module named `blake2s_not_readable_addresses_check`, which instantiates the `blake2s` module as the Device Under Test (DUT). \n- The properties must reference internal DUT signals directly for verification purposes.", + "verilog_code": { + "code_block_1_1": "{ ADDR_NAME0, ADDR_NAME1, ADDR_VERSION, ADDR_CTRL, ADDR_STATUS, ADDR_BLOCKLEN, ADDR_BLOCK0, ADDR_BLOCK15, ADDR_DIGEST0, ADDR_DIGEST7 }", + "code_block_1_5": "blake2s_not_readable_addresses_check", + "code_block_2_0": "module that are **not** readable.\n\n1. **As a first step**, for the predefined addresses: \n `{ ADDR_NAME0, ADDR_NAME1, ADDR_VERSION, ADDR_CTRL, ADDR_STATUS, ADDR_BLOCKLEN, ADDR_BLOCK0, ADDR_BLOCK15, ADDR_DIGEST0, ADDR_DIGEST7 }`, \n identify which addresses are not readable.\n\n2. **As a second step**, for each **non-readable** address, write an assertion property to verify that:\n - the address is indeed not readable, and \n - the value returned is always the default value for `read_data`.\n\n If multiple addresses represent a contiguous range of the same type (e.g., `ADDR_BLOCK0` to `ADDR_BLOCK15`), cover them using a single property if feasible.\n\nImplementation requirements:\n- The assertion properties must be placed in a separate module named `blake2s_not_readable_addresses_check`, which instantiates the `blake2s` module as the Device Under Test (DUT). \n- The properties must reference internal DUT signals directly for verification purposes.\n {'docs/specification.md': None, 'verif/tb_top_64b66b_codec.sv': None, 'docs/decoder_specification.md': None, 'rtl/aes_enc_top.sv': None, 'rtl/aes_encrypt.sv': None, 'rtl/sbox.sv': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'rtl/Min_Hamming_Distance_Finder.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/alu_core_specification.md': None, 'rtl/alu_core.sv': None, 'verif/alu_core_tb.sv': None, 'docs/fifo.md': None, 'rtl/async_fifo.sv': None, 'rtl/fifo_memory.sv': None, 'rtl/load_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/spi_complex_mult.sv': None, 'rtl/spi_master.sv': None, 'rtl/spi_top.sv': None, 'verif/spi_complex_mult_tb.sv': None, 'rtl/ttc_counter_lite.sv': None, 'verif/ttc_counter_lite_tb.sv': None, 'docs/UART_Specifications.md': None, 'rtl/areset_sync.sv': None, 'rtl/baud_gen.sv': None, 'rtl/cdc_sync.sv': None, 'rtl/uart_rx.sv': None, 'rtl/uart_tx.sv': None, 'rtl/blake2s_G.v': '//======================================================================\\n//\\n// blake2s_G.v\\n// -----------\\n// Verilog 2001 implementation of the G function in the\\n// blake2s hash function core. This is pure combinational logic in a\\n// separade module to allow us to build versions with 1, 2, 4\\n// and even 8 parallel compression functions.\\n//\\n//\\n// Author: Joachim Str\u00f6mbergson\\n// Copyright (c) 2018, Assured AB\\n// All rights reserved.\\n//\\n// Redistribution and use in source and binary forms, with or\\n// without modification, are permitted provided that the following\\n// conditions are met:\\n//\\n// 1. Redistributions of source code must retain the above copyright\\n// notice, this list of conditions and the following disclaimer.\\n//\\n// 2. Redistributions in binary form must reproduce the above copyright\\n// notice, this list of conditions and the following disclaimer in\\n// the documentation and/or other materials provided with the\\n// distribution.\\n//\\n// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\\n// \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\\n// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS\\n// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE\\n// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,\\n// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,\\n// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\\n// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\\n// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\\n// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\\n// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF\\n// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\\n//\\n//======================================================================\\n\\nmodule blake2s_G(\\n input wire [31 : 0] a,\\n input wire [31 : 0] b,\\n input wire [31 : 0] c,\\n input wire [31 : 0] d,\\n input wire [31 : 0] m0,\\n input wire [31 : 0] m1,\\n\\n output wire [31 : 0] a_prim,\\n output wire [31 : 0] b_prim,\\n output wire [31 : 0] c_prim,\\n output wire [31 : 0] d_prim\\n );\\n\\n\\n //----------------------------------------------------------------\\n // Wires.\\n //----------------------------------------------------------------\\n reg [31 : 0] a1;\\n reg [31 : 0] a2;\\n reg [31 : 0] b1;\\n reg [31 : 0] b2;\\n reg [31 : 0] b3;\\n reg [31 : 0] b4;\\n reg [31 : 0] c1;\\n reg [31 : 0] c2;\\n reg [31 : 0] d1;\\n reg [31 : 0] d2;\\n reg [31 : 0] d3;\\n reg [31 : 0] d4;\\n\\n\\n //----------------------------------------------------------------\\n // Concurrent connectivity for ports.\\n //----------------------------------------------------------------\\n assign a_prim = a2;\\n assign b_prim = b4;\\n assign c_prim = c2;\\n assign d_prim = d4;\\n\\n\\n //----------------------------------------------------------------\\n // G_function\\n //----------------------------------------------------------------\\n always @*\\n begin : G_function\\n a1 = a + b + m0;\\n\\n d1 = d ^ a1;\\n d2 = {d1[15 : 0], d1[31 : 16]};\\n\\n c1 = c + d2;\\n\\n b1 = b ^ c1;\\n b2 = {b1[11 : 0], b1[31 : 12]};\\n\\n a2 = a1 + b2 + m1;\\n\\n d3 = d2 ^ a2;\\n d4 = {d3[7 : 0], d3[31 : 8]};\\n\\n c2 = c1 + d4;\\n\\n b3 = b2 ^ c2;\\n b4 = {b3[6 : 0], b3[31 : 7]};\\n end // G_function\\nendmodule // blake2s_G\\n\\n//======================================================================\\n// EOF blake2s_G.v\\n//======================================================================', 'rtl/blake2s_core.v': '//======================================================================\\n//\\n// blake2s_core.v\\n// --------------\\n// Verilog 2001 implementation of the hash function blake2s.\\n// This is the internal core with wide interfaces.\\n//\\n//\\n// Author: Joachim Str\u00f6mbergson\\n// Copyright (c) 2018, Assured AB\\n// All rights reserved.\\n//\\n// Redistribution and use in source and binary forms, with or\\n// without modification, are permitted provided that the following\\n// conditions are met:\\n//\\n// 1. Redistributions of source code must retain the above copyright\\n// notice, this list of conditions and the following disclaimer.\\n//\\n// 2. Redistributions in binary form must reproduce the above copyright\\n// notice, this list of conditions and the following disclaimer in\\n// the documentation and/or other materials provided with the\\n// distribution.\\n//\\n// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\\n// \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\\n// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS\\n// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE\\n// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,\\n// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,\\n// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\\n// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\\n// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\\n// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\\n// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF\\n// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\\n//\\n//======================================================================\\n\\nmodule blake2s_core(\\n input wire clk,\\n input wire reset_n,\\n\\n input wire init,\\n input wire update,\\n input wire finish,\\n\\n input wire [511 : 0] block,\\n input wire [6 : 0] blocklen,\\n\\n output wire [255 : 0] digest,\\n output wire ready\\n );\\n\\n\\n //----------------------------------------------------------------\\n // Parameter block.\\n // See BLAKE2 paper and RFC 7693 for definition.\\n // Chapter 2.8 in https://blake2.net/blake2.pdf\\n // Section 2.5 in https://tools.ietf.org/html/rfc7693\\n //----------------------------------------------------------------\\n // The digest length in bytes. Minimum: 1, Maximum: 32\\n localparam [7 : 0] DIGEST_LENGTH = 8\\'d32;\\n localparam [7 : 0] KEY_LENGTH = 8\\'d0;\\n localparam [7 : 0] FANOUT = 8\\'d1;\\n localparam [7 : 0] DEPTH = 8\\'d01;\\n localparam [31 : 0] LEAF_LENGTH = 32\\'d0;\\n localparam [47 : 0] NODE_OFFSET = 48\\'d0;\\n localparam [7 : 0] NODE_DEPTH = 8\\'d0;\\n localparam [7 : 0] INNER_LENGTH = 8\\'d0;\\n localparam [63 : 0] SALT = 64\\'h0;\\n localparam [63 : 0] PERSONALIZATION = 64\\'h0;\\n\\n wire [255 : 0] parameter_block = {PERSONALIZATION, SALT, INNER_LENGTH,\\n NODE_DEPTH, NODE_OFFSET, LEAF_LENGTH,\\n DEPTH, FANOUT, KEY_LENGTH, DIGEST_LENGTH};\\n\\n\\n //----------------------------------------------------------------\\n // Internal constant definitions.\\n //----------------------------------------------------------------\\n localparam NUM_ROUNDS = 10;\\n localparam BLOCK_BYTES = 7\\'d64;\\n\\n // G function modes.\\n localparam G_ROW = 1\\'h0;\\n localparam G_DIAGONAL = 1\\'h1;\\n\\n // Initial vectors.\\n localparam IV0 = 32\\'h6a09e667;\\n localparam IV1 = 32\\'hbb67ae85;\\n localparam IV2 = 32\\'h3c6ef372;\\n localparam IV3 = 32\\'ha54ff53a;\\n localparam IV4 = 32\\'h510e527f;\\n localparam IV5 = 32\\'h9b05688c;\\n localparam IV6 = 32\\'h1f83d9ab;\\n localparam IV7 = 32\\'h5be0cd19;\\n\\n // Control FSM state names.\\n localparam CTRL_IDLE = 3\\'h0;\\n localparam CTRL_INIT_ROUND = 3\\'h1;\\n localparam CTRL_G_ROW = 3\\'h2;\\n localparam CTRL_G_DIAGONAL = 3\\'h3;\\n localparam CTRL_COMP_DONE = 3\\'h4;\\n localparam CTRL_FINISH = 3\\'h5;\\n\\n\\n //----------------------------------------------------------------\\n // Registers including update variables and write enable.\\n //----------------------------------------------------------------\\n reg [31 : 0] h_reg [0 : 7];\\n reg [31 : 0] h_new [0 : 7];\\n reg h_we;\\n\\n reg [31 : 0] v_reg [0 : 15];\\n reg [31 : 0] v_new [0 : 15];\\n reg v_we;\\n reg init_v;\\n reg update_v;\\n\\n reg [3 : 0] round_ctr_reg;\\n reg [3 : 0] round_ctr_new;\\n reg round_ctr_we;\\n reg round_ctr_inc;\\n reg round_ctr_rst;\\n\\n reg [31 : 0] t0_reg;\\n reg [31 : 0] t0_new;\\n reg t0_we;\\n reg [31 : 0] t1_reg;\\n reg [31 : 0] t1_new;\\n reg t1_we;\\n reg t_ctr_inc;\\n reg t_ctr_rst;\\n\\n reg last_reg;\\n reg last_new;\\n reg last_we;\\n\\n reg ready_reg;\\n reg ready_new;\\n reg ready_we;\\n\\n reg [2 : 0] blake2s_ctrl_reg;\\n reg [2 : 0] blake2s_ctrl_new;\\n reg blake2s_ctrl_we;\\n\\n\\n //----------------------------------------------------------------\\n // Wires.\\n //----------------------------------------------------------------\\n reg init_state;\\n reg update_state;\\n reg load_m;\\n reg G_mode;\\n\\n reg [31 : 0] G0_a;\\n reg [31 : 0] G0_b;\\n reg [31 : 0] G0_c;\\n reg [31 : 0] G0_d;\\n wire [31 : 0] G0_m0;\\n wire [31 : 0] G0_m1;\\n wire [31 : 0] G0_a_prim;\\n wire [31 : 0] G0_b_prim;\\n wire [31 : 0] G0_c_prim;\\n wire [31 : 0] G0_d_prim;\\n\\n reg [31 : 0] G1_a;\\n reg [31 : 0] G1_b;\\n reg [31 : 0] G1_c;\\n reg [31 : 0] G1_d;\\n wire [31 : 0] G1_m0;\\n wire [31 : 0] G1_m1;\\n wire [31 : 0] G1_a_prim;\\n wire [31 : 0] G1_b_prim;\\n wire [31 : 0] G1_c_prim;\\n wire [31 : 0] G1_d_prim;\\n\\n reg [31 : 0] G2_a;\\n reg [31 : 0] G2_b;\\n reg [31 : 0] G2_c;\\n reg [31 : 0] G2_d;\\n wire [31 : 0] G2_m0;\\n wire [31 : 0] G2_m1;\\n wire [31 : 0] G2_a_prim;\\n wire [31 : 0] G2_b_prim;\\n wire [31 : 0] G2_c_prim;\\n wire [31 : 0] G2_d_prim;\\n\\n reg [31 : 0] G3_a;\\n reg [31 : 0] G3_b;\\n reg [31 : 0] G3_c;\\n reg [31 : 0] G3_d;\\n wire [31 : 0] G3_m0;\\n wire [31 : 0] G3_m1;\\n wire [31 : 0] G3_a_prim;\\n wire [31 : 0] G3_b_prim;\\n wire [31 : 0] G3_c_prim;\\n wire [31 : 0] G3_d_prim;\\n\\n\\n //----------------------------------------------------------------\\n // Module instantations.\\n //----------------------------------------------------------------\\n blake2s_m_select mselect(\\n .clk(clk),\\n .reset_n(reset_n),\\n .load(load_m),\\n .m(block),\\n .round(round_ctr_reg),\\n .mode(G_mode),\\n .G0_m0(G0_m0),\\n .G0_m1(G0_m1),\\n .G1_m0(G1_m0),\\n .G1_m1(G1_m1),\\n .G2_m0(G2_m0),\\n .G2_m1(G2_m1),\\n .G3_m0(G3_m0),\\n .G3_m1(G3_m1)\\n );\\n\\n\\n blake2s_G G0(\\n .a(G0_a),\\n .b(G0_b),\\n .c(G0_c),\\n .d(G0_d),\\n .m0(G0_m0),\\n .m1(G0_m1),\\n .a_prim(G0_a_prim),\\n .b_prim(G0_b_prim),\\n .c_prim(G0_c_prim),\\n .d_prim(G0_d_prim)\\n );\\n\\n\\n blake2s_G G1(\\n .a(G1_a),\\n .b(G1_b),\\n .c(G1_c),\\n .d(G1_d),\\n .m0(G1_m0),\\n .m1(G1_m1),\\n .a_prim(G1_a_prim),\\n .b_prim(G1_b_prim),\\n .c_prim(G1_c_prim),\\n .d_prim(G1_d_prim)\\n );\\n\\n\\n blake2s_G G2(\\n .a(G2_a),\\n .b(G2_b),\\n .c(G2_c),\\n .d(G2_d),\\n .m0(G2_m0),\\n .m1(G2_m1),\\n\\n .a_prim(G2_a_prim),\\n .b_prim(G2_b_prim),\\n .c_prim(G2_c_prim),\\n .d_prim(G2_d_prim)\\n );\\n\\n\\n blake2s_G G3(\\n .a(G3_a),\\n .b(G3_b),\\n .c(G3_c),\\n .d(G3_d),\\n .m0(G3_m0),\\n .m1(G3_m1),\\n .a_prim(G3_a_prim),\\n .b_prim(G3_b_prim),\\n .c_prim(G3_c_prim),\\n .d_prim(G3_d_prim)\\n );\\n\\n\\n //----------------------------------------------------------------\\n // Concurrent connectivity for ports etc.\\n //----------------------------------------------------------------\\n assign digest = {h_reg[0][7 : 0], h_reg[0][15 : 8], h_reg[0][23 : 16], h_reg[0][31 : 24],\\n h_reg[1][7 : 0], h_reg[1][15 : 8], h_reg[1][23 : 16], h_reg[1][31 : 24],\\n h_reg[2][7 : 0], h_reg[2][15 : 8], h_reg[2][23 : 16], h_reg[2][31 : 24],\\n h_reg[3][7 : 0], h_reg[3][15 : 8], h_reg[3][23 : 16], h_reg[3][31 : 24],\\n h_reg[4][7 : 0], h_reg[4][15 : 8], h_reg[4][23 : 16], h_reg[4][31 : 24],\\n h_reg[5][7 : 0], h_reg[5][15 : 8], h_reg[5][23 : 16], h_reg[5][31 : 24],\\n h_reg[6][7 : 0], h_reg[6][15 : 8], h_reg[6][23 : 16], h_reg[6][31 : 24],\\n h_reg[7][7 : 0], h_reg[7][15 : 8], h_reg[7][23 : 16], h_reg[7][31 : 24]};\\n\\n assign ready = ready_reg;\\n\\n\\n //----------------------------------------------------------------\\n // reg_update\\n //----------------------------------------------------------------\\n always @ (posedge clk)\\n begin : reg_update\\n integer i;\\n\\n if (!reset_n) begin\\n for (i = 0; i < 8; i = i + 1) begin\\n h_reg[i] <= 32\\'h0;\\n end\\n\\n for (i = 0; i < 16; i = i + 1) begin\\n v_reg[i] <= 32\\'h0;\\n end\\n\\n t0_reg <= 32\\'h0;\\n t1_reg <= 32\\'h0;\\n last_reg <= 1\\'h0;\\n ready_reg <= 1\\'h1;\\n round_ctr_reg <= 4\\'h0;\\n blake2s_ctrl_reg <= CTRL_IDLE;\\n end\\n else begin\\n if (h_we) begin\\n for (i = 0; i < 8; i = i + 1) begin\\n h_reg[i] <= h_new[i];\\n end\\n end\\n\\n if (v_we) begin\\n for (i = 0; i < 16; i = i + 1) begin\\n v_reg[i] <= v_new[i];\\n end\\n end\\n\\n if (t0_we) begin\\n t0_reg <= t0_new;\\n end\\n\\n if (t1_we) begin\\n t1_reg <= t1_new;\\n end\\n\\n if (last_we) begin\\n last_reg <= last_new;\\n end\\n\\n if (ready_we) begin\\n ready_reg <= ready_new;\\n end\\n\\n if (round_ctr_we) begin\\n round_ctr_reg <= round_ctr_new;\\n end\\n\\n if (blake2s_ctrl_we) begin\\n blake2s_ctrl_reg <= blake2s_ctrl_new;\\n end\\n end\\n end // reg_update\\n\\n\\n //----------------------------------------------------------------\\n // state_logic\\n //\\n // Logic for updating the hash state.\\n //----------------------------------------------------------------\\n always @*\\n begin : state_logic\\n integer i;\\n\\n for (i = 0; i < 8; i = i + 1) begin\\n h_new[i] = 32\\'h0;\\n end\\n h_we = 1\\'h0;\\n\\n if (init_state) begin\\n h_new[0] = IV0 ^ parameter_block[31 : 0];\\n h_new[1] = IV1 ^ parameter_block[63 : 32];\\n h_new[2] = IV2 ^ parameter_block[95 : 64];\\n h_new[3] = IV3 ^ parameter_block[127 : 96];\\n h_new[4] = IV4 ^ parameter_block[159 : 128];\\n h_new[5] = IV5 ^ parameter_block[191 : 160];\\n h_new[6] = IV6 ^ parameter_block[223 : 192];\\n h_new[7] = IV7 ^ parameter_block[255 : 224];\\n h_we = 1;\\n end\\n\\n if (update_state) begin\\n h_new[0] = h_reg[0] ^ v_reg[0] ^ v_reg[8];\\n h_new[1] = h_reg[1] ^ v_reg[1] ^ v_reg[9];\\n h_new[2] = h_reg[2] ^ v_reg[2] ^ v_reg[10];\\n h_new[3] = h_reg[3] ^ v_reg[3] ^ v_reg[11];\\n h_new[4] = h_reg[4] ^ v_reg[4] ^ v_reg[12];\\n h_new[5] = h_reg[5] ^ v_reg[5] ^ v_reg[13];\\n h_new[6] = h_reg[6] ^ v_reg[6] ^ v_reg[14];\\n h_new[7] = h_reg[7] ^ v_reg[7] ^ v_reg[15];\\n h_we = 1;\\n end\\n end // state_logic\\n\\n\\n //----------------------------------------------------------------\\n // compress_logic\\n //----------------------------------------------------------------\\n always @*\\n begin : compress_logic\\n integer i;\\n\\n for (i = 0; i < 16; i = i + 1) begin\\n v_new[i] = 32\\'h0;\\n end\\n v_we = 1\\'h0;\\n\\n G0_a = 32\\'h0;\\n G0_b = 32\\'h0;\\n G0_c = 32\\'h0;\\n G0_d = 32\\'h0;\\n G1_a = 32\\'h0;\\n G1_b = 32\\'h0;\\n G1_c = 32\\'h0;\\n G1_d = 32\\'h0;\\n G2_a = 32\\'h0;\\n G2_b = 32\\'h0;\\n G2_c = 32\\'h0;\\n G2_d = 32\\'h0;\\n G3_a = 32\\'h0;\\n G3_b = 32\\'h0;\\n G3_c = 32\\'h0;\\n G3_d = 32\\'h0;\\n\\n if (init_v)\\n begin\\n v_new[0] = h_reg[0];\\n v_new[1] = h_reg[1];\\n v_new[2] = h_reg[2];\\n v_new[3] = h_reg[3];\\n v_new[4] = h_reg[4];\\n v_new[5] = h_reg[5];\\n v_new[6] = h_reg[6];\\n v_new[7] = h_reg[7];\\n v_new[8] = IV0;\\n v_new[9] = IV1;\\n v_new[10] = IV2;\\n v_new[11] = IV3;\\n v_new[12] = t0_reg ^ IV4;\\n v_new[13] = t1_reg ^ IV5;\\n\\n if (last_reg) begin\\n v_new[14] = ~IV6;\\n end else begin\\n v_new[14] = IV6;\\n end\\n\\n v_new[15] = IV7;\\n v_we = 1;\\n end\\n\\n if (update_v)\\n begin\\n v_we = 1;\\n\\n if (G_mode == G_ROW) begin\\n // Row updates.\\n G0_a = v_reg[0];\\n G0_b = v_reg[4];\\n G0_c = v_reg[8];\\n G0_d = v_reg[12];\\n v_new[0] = G0_a_prim;\\n v_new[4] = G0_b_prim;\\n v_new[8] = G0_c_prim;\\n v_new[12] = G0_d_prim;\\n\\n G1_a = v_reg[1];\\n G1_b = v_reg[5];\\n G1_c = v_reg[9];\\n G1_d = v_reg[13];\\n v_new[1] = G1_a_prim;\\n v_new[5] = G1_b_prim;\\n v_new[9] = G1_c_prim;\\n v_new[13] = G1_d_prim;\\n\\n G2_a = v_reg[2];\\n G2_b = v_reg[6];\\n G2_c = v_reg[10];\\n G2_d = v_reg[14];\\n v_new[2] = G2_a_prim;\\n v_new[6] = G2_b_prim;\\n v_new[10] = G2_c_prim;\\n v_new[14] = G2_d_prim;\\n\\n G3_a = v_reg[3];\\n G3_b = v_reg[7];\\n G3_c = v_reg[11];\\n G3_d = v_reg[15];\\n v_new[3] = G3_a_prim;\\n v_new[7] = G3_b_prim;\\n v_new[11] = G3_c_prim;\\n v_new[15] = G3_d_prim;\\n end\\n else begin\\n // Diagonal updates.\\n G0_a = v_reg[0];\\n G0_b = v_reg[5];\\n G0_c = v_reg[10];\\n G0_d = v_reg[15];\\n v_new[0] = G0_a_prim;\\n v_new[5] = G0_b_prim;\\n v_new[10] = G0_c_prim;\\n v_new[15] = G0_d_prim;\\n\\n G1_a = v_reg[1];\\n G1_b = v_reg[6];\\n G1_c = v_reg[11];\\n G1_d = v_reg[12];\\n v_new[1] = G1_a_prim;\\n v_new[6] = G1_b_prim;\\n v_new[11] = G1_c_prim;\\n v_new[12] = G1_d_prim;\\n\\n G2_a = v_reg[2];\\n G2_b = v_reg[7];\\n G2_c = v_reg[8];\\n G2_d = v_reg[13];\\n v_new[2] = G2_a_prim;\\n v_new[7] = G2_b_prim;\\n v_new[8] = G2_c_prim;\\n v_new[13] = G2_d_prim;\\n\\n G3_a = v_reg[3];\\n G3_b = v_reg[4];\\n G3_c = v_reg[9];\\n G3_d = v_reg[14];\\n v_new[3] = G3_a_prim;\\n v_new[4] = G3_b_prim;\\n v_new[9] = G3_c_prim;\\n v_new[14] = G3_d_prim;\\n end\\n end // if (update_v)\\n end // compress_logic\\n\\n\\n //----------------------------------------------------------------\\n // t_ctr\\n // Update logic for the length counter t, a monotonically\\n // increasing counter with reset.\\n //----------------------------------------------------------------\\n always @*\\n begin : t_ctr\\n t0_new = 32\\'h0;\\n t0_we = 1\\'h0;\\n t1_new = 32\\'h0;\\n t1_we = 1\\'h0;\\n\\n if (t_ctr_rst) begin\\n t0_new = 32\\'h0;\\n t0_we = 1\\'h1;\\n t1_new = 32\\'h0;\\n t1_we = 1\\'h1;\\n end\\n\\n if (t_ctr_inc) begin\\n t0_we = 1\\'h1;\\n\\n if (last_new) begin\\n t0_new = t0_reg + {25\\'h0, blocklen};\\n end else begin\\n t0_new = t0_reg + {25\\'h0, BLOCK_BYTES};\\n end\\n\\n if (t0_new < t0_reg) begin\\n t1_new = t1_reg + 1\\'h1;\\n t1_we = 1\\'h1;\\n end\\n end\\n end // t_ctr\\n\\n\\n //----------------------------------------------------------------\\n // round_ctr\\n // Update logic for the round counter, a monotonically\\n // increasing counter with reset.\\n //----------------------------------------------------------------\\n always @*\\n begin : round_ctr\\n round_ctr_new = 4\\'h0;\\n round_ctr_we = 1\\'h0;\\n\\n if (round_ctr_rst)\\n begin\\n round_ctr_new = 4\\'h0;\\n round_ctr_we = 1\\'h1;\\n end\\n\\n if (round_ctr_inc)\\n begin\\n round_ctr_new = round_ctr_reg + 1\\'b1;\\n round_ctr_we = 1\\'h1;\\n end\\n end // round_ctr\\n\\n\\n //----------------------------------------------------------------\\n // blake2s_ctrl\\n //----------------------------------------------------------------\\n always @*\\n begin : blake2s_ctrl\\n init_state = 1\\'h0;\\n update_state = 1\\'h0;\\n init_v = 1\\'h0;\\n update_v = 1\\'h0;\\n load_m = 1\\'h0;\\n G_mode = G_ROW;\\n round_ctr_inc = 1\\'h0;\\n round_ctr_rst = 1\\'h0;\\n t_ctr_inc = 1\\'h0;\\n t_ctr_rst = 1\\'h0;\\n last_new = 1\\'h0;\\n last_we = 1\\'h0;\\n ready_new = 1\\'h0;\\n ready_we = 1\\'h0;\\n blake2s_ctrl_new = CTRL_IDLE;\\n blake2s_ctrl_we = 1\\'h0;\\n\\n\\n case (blake2s_ctrl_reg)\\n CTRL_IDLE: begin\\n if (init) begin\\n last_new = 1\\'h0;\\n last_we = 1\\'h1;\\n init_state = 1\\'h1;\\n t_ctr_rst = 1\\'h1;\\n ready_new = 1\\'h0;\\n ready_we = 1\\'h1;\\n blake2s_ctrl_new = CTRL_FINISH;\\n blake2s_ctrl_we = 1\\'h1;\\n end\\n\\n if (update) begin\\n if (blocklen == BLOCK_BYTES) begin\\n load_m = 1\\'h1;\\n t_ctr_inc = 1\\'h1;\\n ready_new = 1\\'h0;\\n ready_we = 1\\'h1;\\n blake2s_ctrl_new = CTRL_INIT_ROUND;\\n blake2s_ctrl_we = 1\\'h1;\\n end\\n end\\n\\n if (finish) begin\\n load_m = 1\\'h1;\\n t_ctr_inc = 1\\'h1;\\n last_new = 1\\'h1;\\n last_we = 1\\'h1;\\n ready_new = 1\\'h0;\\n ready_we = 1\\'h1;\\n blake2s_ctrl_new = CTRL_INIT_ROUND;\\n blake2s_ctrl_we = 1\\'h1;\\n end\\n end\\n\\n\\n CTRL_INIT_ROUND: begin\\n init_v = 1\\'h1;\\n round_ctr_rst = 1\\'h1;\\n blake2s_ctrl_new = CTRL_G_ROW;\\n blake2s_ctrl_we = 1\\'h1;\\n end\\n\\n\\n CTRL_G_ROW: begin\\n G_mode = G_ROW;\\n update_v = 1\\'h1;\\n blake2s_ctrl_new = CTRL_G_DIAGONAL;\\n blake2s_ctrl_we = 1\\'h1;\\n end\\n\\n\\n CTRL_G_DIAGONAL: begin\\n G_mode = G_DIAGONAL;\\n update_v = 1\\'h1;\\n round_ctr_inc = 1\\'h1;\\n if (round_ctr_reg == (NUM_ROUNDS - 1)) begin\\n blake2s_ctrl_new = CTRL_COMP_DONE;\\n blake2s_ctrl_we = 1\\'h1;\\n end\\n else begin\\n blake2s_ctrl_new = CTRL_G_ROW;\\n blake2s_ctrl_we = 1\\'h1;\\n end\\n end\\n\\n\\n CTRL_COMP_DONE: begin\\n last_new = 1\\'h0;\\n last_we = 1\\'h1;\\n update_state = 1\\'h1;\\n blake2s_ctrl_new = CTRL_FINISH;\\n blake2s_ctrl_we = 1\\'h1;\\n end\\n\\n\\n CTRL_FINISH: begin\\n ready_new = 1\\'h1;\\n ready_we = 1\\'h1;\\n blake2s_ctrl_new = CTRL_IDLE;\\n blake2s_ctrl_we = 1\\'h1;\\n end\\n\\n\\n default: begin end\\n endcase // case (blake2s_ctrl_reg)\\n end // blake2s_ctrl\\nendmodule // blake2s_core\\n\\n//======================================================================\\n// EOF blake2s_core.v\\n//======================================================================', 'rtl/blake2s_m_select.v': '//======================================================================\\n//\\n// blake2s_m_select.v\\n// ------------------\\n// Verilog 2001 implementation of the message word selection in the\\n// blake2 hash function core. Based on the given round and mode, we\\n// extract the indices for the eight m words to select.\\n// The words are then selected and returned. This is basically a\\n// mux based implementation of the permutation table in combination\\n// with the actual word selection.\\n//\\n//\\n// Note that we use the mode to signal which indices to select\\n// for a given round. This is because we don\\'t do 8 G-functions\\n// in a single cycle.\\n//\\n//\\n// Author: Joachim Str\u00f6mbergson\\n// Copyright (c) 2018, Assured AB\\n// All rights reserved.\\n//\\n// Redistribution and use in source and binary forms, with or\\n// without modification, are permitted provided that the following\\n// conditions are met:\\n//\\n// 1. Redistributions of source code must retain the above copyright\\n// notice, this list of conditions and the following disclaimer.\\n//\\n// 2. Redistributions in binary form must reproduce the above copyright\\n// notice, this list of conditions and the following disclaimer in\\n// the documentation and/or other materials provided with the\\n// distribution.\\n//\\n// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\\n// \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\\n// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS\\n// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE\\n// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,\\n// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,\\n// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\\n// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\\n// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\\n// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\\n// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF\\n// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\\n//\\n//======================================================================\\n\\nmodule blake2s_m_select(\\n input wire clk,\\n input wire reset_n,\\n\\n input wire load,\\n input wire [511 : 0] m,\\n\\n input wire [3 : 0] round,\\n input wire mode,\\n\\n output wire [31 : 0] G0_m0,\\n output wire [31 : 0] G0_m1,\\n output wire [31 : 0] G1_m0,\\n output wire [31 : 0] G1_m1,\\n output wire [31 : 0] G2_m0,\\n output wire [31 : 0] G2_m1,\\n output wire [31 : 0] G3_m0,\\n output wire [31 : 0] G3_m1\\n );\\n\\n\\n //----------------------------------------------------------------\\n // regs.\\n //----------------------------------------------------------------\\n reg [31 : 0] m_mem [0 : 15];\\n\\n\\n //----------------------------------------------------------------\\n // Wires.\\n //----------------------------------------------------------------\\n reg [3 : 0] i_G0_m0;\\n reg [3 : 0] i_G0_m1;\\n reg [3 : 0] i_G1_m0;\\n reg [3 : 0] i_G1_m1;\\n reg [3 : 0] i_G2_m0;\\n reg [3 : 0] i_G2_m1;\\n reg [3 : 0] i_G3_m0;\\n reg [3 : 0] i_G3_m1;\\n\\n\\n //----------------------------------------------------------------\\n // Concurrent connectivity for ports.\\n //----------------------------------------------------------------\\n // Eight parallel, muxes that extract the message block words.\\n assign G0_m0 = m_mem[i_G0_m0];\\n assign G0_m1 = m_mem[i_G0_m1];\\n assign G1_m0 = m_mem[i_G1_m0];\\n assign G1_m1 = m_mem[i_G1_m1];\\n assign G2_m0 = m_mem[i_G2_m0];\\n assign G2_m1 = m_mem[i_G2_m1];\\n assign G3_m0 = m_mem[i_G3_m0];\\n assign G3_m1 = m_mem[i_G3_m1];\\n\\n\\n //----------------------------------------------------------------\\n // reg_update\\n //\\n // Update functionality for all registers in the core.\\n // All registers are positive edge triggered with synchronous,\\n // active low reset. All registers have write enable.\\n //----------------------------------------------------------------\\n always @ (posedge clk)\\n begin : reg_update\\n integer i;\\n\\n if (!reset_n)\\n begin\\n for (i = 0 ; i < 16 ; i = i + 1)\\n m_mem[i] <= 32\\'h0;\\n end\\n else\\n begin\\n if (load)\\n begin\\n // Big to little endian conversion during register load.\\n m_mem[00] <= {m[0487 : 0480], m[0495 : 0488], m[0503 : 0496], m[0511 : 0504]};\\n m_mem[01] <= {m[0455 : 0448], m[0463 : 0456], m[0471 : 0464], m[0479 : 0472]};\\n m_mem[02] <= {m[0423 : 0416], m[0431 : 0424], m[0439 : 0432], m[0447 : 0440]};\\n m_mem[03] <= {m[0391 : 0384], m[0399 : 0392], m[0407 : 0400], m[0415 : 0408]};\\n m_mem[04] <= {m[0359 : 0352], m[0367 : 0360], m[0375 : 0368], m[0383 : 0376]};\\n m_mem[05] <= {m[0327 : 0320], m[0335 : 0328], m[0343 : 0336], m[0351 : 0344]};\\n m_mem[06] <= {m[0295 : 0288], m[0303 : 0296], m[0311 : 0304], m[0319 : 0312]};\\n m_mem[07] <= {m[0263 : 0256], m[0271 : 0264], m[0279 : 0272], m[0287 : 0280]};\\n m_mem[08] <= {m[0231 : 0224], m[0239 : 0232], m[0247 : 0240], m[0255 : 0248]};\\n m_mem[09] <= {m[0199 : 0192], m[0207 : 0200], m[0215 : 0208], m[0223 : 0216]};\\n m_mem[10] <= {m[0167 : 0160], m[0175 : 0168], m[0183 : 0176], m[0191 : 0184]};\\n m_mem[11] <= {m[0135 : 0128], m[0143 : 0136], m[0151 : 0144], m[0159 : 0152]};\\n m_mem[12] <= {m[0103 : 0096], m[0111 : 0104], m[0119 : 0112], m[0127 : 0120]};\\n m_mem[13] <= {m[0071 : 0064], m[0079 : 0072], m[0087 : 0080], m[0095 : 0088]};\\n m_mem[14] <= {m[0039 : 0032], m[0047 : 0040], m[0055 : 0048], m[0063 : 0056]};\\n m_mem[15] <= {m[0007 : 0000], m[0015 : 0008], m[0023 : 0016], m[0031 : 0024]};\\n end\\n end\\n end // reg_update\\n\\n\\n //----------------------------------------------------------------\\n // get_indices\\n //\\n // Get the indices from the permutation table given the\\n // round and the G function mode. This is the SIGMA table.\\n //----------------------------------------------------------------\\n always @*\\n begin : get_indices\\n i_G0_m0 = 4\\'d0;\\n i_G0_m1 = 4\\'d0;\\n i_G1_m0 = 4\\'d0;\\n i_G1_m1 = 4\\'d0;\\n i_G2_m0 = 4\\'d0;\\n i_G2_m1 = 4\\'d0;\\n i_G3_m0 = 4\\'d0;\\n i_G3_m1 = 4\\'d0;\\n\\n case ({round, mode})\\n 0: begin\\n i_G0_m0 = 4\\'d00;\\n i_G0_m1 = 4\\'d01;\\n i_G1_m0 = 4\\'d02;\\n i_G1_m1 = 4\\'d03;\\n i_G2_m0 = 4\\'d04;\\n i_G2_m1 = 4\\'d05;\\n i_G3_m0 = 4\\'d06;\\n i_G3_m1 = 4\\'d07;\\n end\\n\\n 1: begin\\n i_G0_m0 = 4\\'d08;\\n i_G0_m1 = 4\\'d09;\\n i_G1_m0 = 4\\'d10;\\n i_G1_m1 = 4\\'d11;\\n i_G2_m0 = 4\\'d12;\\n i_G2_m1 = 4\\'d13;\\n i_G3_m0 = 4\\'d14;\\n i_G3_m1 = 4\\'d15;\\n end\\n\\n 2: begin\\n i_G0_m0 = 4\\'d14;\\n i_G0_m1 = 4\\'d10;\\n i_G1_m0 = 4\\'d04;\\n i_G1_m1 = 4\\'d08;\\n i_G2_m0 = 4\\'d09;\\n i_G2_m1 = 4\\'d15;\\n i_G3_m0 = 4\\'d13;\\n i_G3_m1 = 4\\'d06;\\n end\\n\\n 3: begin\\n i_G0_m0 = 4\\'d01;\\n i_G0_m1 = 4\\'d12;\\n i_G1_m0 = 4\\'d00;\\n i_G1_m1 = 4\\'d02;\\n i_G2_m0 = 4\\'d11;\\n i_G2_m1 = 4\\'d07;\\n i_G3_m0 = 4\\'d05;\\n i_G3_m1 = 4\\'d03;\\n end\\n\\n 4: begin\\n i_G0_m0 = 4\\'d11;\\n i_G0_m1 = 4\\'d08;\\n i_G1_m0 = 4\\'d12;\\n i_G1_m1 = 4\\'d00;\\n i_G2_m0 = 4\\'d05;\\n i_G2_m1 = 4\\'d02;\\n i_G3_m0 = 4\\'d15;\\n i_G3_m1 = 4\\'d13;\\n end\\n\\n 5: begin\\n i_G0_m0 = 4\\'d10;\\n i_G0_m1 = 4\\'d14;\\n i_G1_m0 = 4\\'d03;\\n i_G1_m1 = 4\\'d06;\\n i_G2_m0 = 4\\'d07;\\n i_G2_m1 = 4\\'d01;\\n i_G3_m0 = 4\\'d09;\\n i_G3_m1 = 4\\'d04;\\n end\\n\\n 6: begin\\n i_G0_m0 = 4\\'d07;\\n i_G0_m1 = 4\\'d09;\\n i_G1_m0 = 4\\'d03;\\n i_G1_m1 = 4\\'d01;\\n i_G2_m0 = 4\\'d13;\\n i_G2_m1 = 4\\'d12;\\n i_G3_m0 = 4\\'d11;\\n i_G3_m1 = 4\\'d14;\\n end\\n\\n 7: begin\\n i_G0_m0 = 4\\'d02;\\n i_G0_m1 = 4\\'d06;\\n i_G1_m0 = 4\\'d05;\\n i_G1_m1 = 4\\'d10;\\n i_G2_m0 = 4\\'d04;\\n i_G2_m1 = 4\\'d00;\\n i_G3_m0 = 4\\'d15;\\n i_G3_m1 = 4\\'d08;\\n end\\n\\n 8: begin\\n i_G0_m0 = 4\\'d09;\\n i_G0_m1 = 4\\'d00;\\n i_G1_m0 = 4\\'d05;\\n i_G1_m1 = 4\\'d07;\\n i_G2_m0 = 4\\'d02;\\n i_G2_m1 = 4\\'d04;\\n i_G3_m0 = 4\\'d10;\\n i_G3_m1 = 4\\'d15;\\n end\\n\\n 9: begin\\n i_G0_m0 = 4\\'d14;\\n i_G0_m1 = 4\\'d01;\\n i_G1_m0 = 4\\'d11;\\n i_G1_m1 = 4\\'d12;\\n i_G2_m0 = 4\\'d06;\\n i_G2_m1 = 4\\'d08;\\n i_G3_m0 = 4\\'d03;\\n i_G3_m1 = 4\\'d13;\\n end\\n\\n 10: begin\\n i_G0_m0 = 4\\'d02;\\n i_G0_m1 = 4\\'d12;\\n i_G1_m0 = 4\\'d06;\\n i_G1_m1 = 4\\'d10;\\n i_G2_m0 = 4\\'d00;\\n i_G2_m1 = 4\\'d11;\\n i_G3_m0 = 4\\'d08;\\n i_G3_m1 = 4\\'d03;\\n end\\n\\n 11: begin\\n i_G0_m0 = 4\\'d04;\\n i_G0_m1 = 4\\'d13;\\n i_G1_m0 = 4\\'d07;\\n i_G1_m1 = 4\\'d05;\\n i_G2_m0 = 4\\'d15;\\n i_G2_m1 = 4\\'d14;\\n i_G3_m0 = 4\\'d01;\\n i_G3_m1 = 4\\'d09;\\n end\\n\\n 12: begin\\n i_G0_m0 = 4\\'d12;\\n i_G0_m1 = 4\\'d05;\\n i_G1_m0 = 4\\'d01;\\n i_G1_m1 = 4\\'d15;\\n i_G2_m0 = 4\\'d14;\\n i_G2_m1 = 4\\'d13;\\n i_G3_m0 = 4\\'d04;\\n i_G3_m1 = 4\\'d10;\\n end\\n\\n 13: begin\\n i_G0_m0 = 4\\'d00;\\n i_G0_m1 = 4\\'d07;\\n i_G1_m0 = 4\\'d06;\\n i_G1_m1 = 4\\'d03;\\n i_G2_m0 = 4\\'d09;\\n i_G2_m1 = 4\\'d02;\\n i_G3_m0 = 4\\'d08;\\n i_G3_m1 = 4\\'d11;\\n end\\n\\n 14: begin\\n i_G0_m0 = 4\\'d13;\\n i_G0_m1 = 4\\'d11;\\n i_G1_m0 = 4\\'d07;\\n i_G1_m1 = 4\\'d14;\\n i_G2_m0 = 4\\'d12;\\n i_G2_m1 = 4\\'d01;\\n i_G3_m0 = 4\\'d03;\\n i_G3_m1 = 4\\'d09;\\n end\\n\\n 15: begin\\n i_G0_m0 = 4\\'d05;\\n i_G0_m1 = 4\\'d00;\\n i_G1_m0 = 4\\'d15;\\n i_G1_m1 = 4\\'d04;\\n i_G2_m0 = 4\\'d08;\\n i_G2_m1 = 4\\'d06;\\n i_G3_m0 = 4\\'d02;\\n i_G3_m1 = 4\\'d10;\\n end\\n\\n 16: begin\\n i_G0_m0 = 4\\'d06;\\n i_G0_m1 = 4\\'d15;\\n i_G1_m0 = 4\\'d14;\\n i_G1_m1 = 4\\'d09;\\n i_G2_m0 = 4\\'d11;\\n i_G2_m1 = 4\\'d03;\\n i_G3_m0 = 4\\'d00;\\n i_G3_m1 = 4\\'d08;\\n end\\n\\n 17: begin\\n i_G0_m0 = 4\\'d12;\\n i_G0_m1 = 4\\'d02;\\n i_G1_m0 = 4\\'d13;\\n i_G1_m1 = 4\\'d07;\\n i_G2_m0 = 4\\'d01;\\n i_G2_m1 = 4\\'d04;\\n i_G3_m0 = 4\\'d10;\\n i_G3_m1 = 4\\'d05;\\n end\\n\\n 18: begin\\n i_G0_m0 = 4\\'d10;\\n i_G0_m1 = 4\\'d02;\\n i_G1_m0 = 4\\'d08;\\n i_G1_m1 = 4\\'d04;\\n i_G2_m0 = 4\\'d07;\\n i_G2_m1 = 4\\'d06;\\n i_G3_m0 = 4\\'d01;\\n i_G3_m1 = 4\\'d05;\\n end\\n\\n 19: begin\\n i_G0_m0 = 4\\'d15;\\n i_G0_m1 = 4\\'d11;\\n i_G1_m0 = 4\\'d09;\\n i_G1_m1 = 4\\'d14;\\n i_G2_m0 = 4\\'d03;\\n i_G2_m1 = 4\\'d12;\\n i_G3_m0 = 4\\'d13;\\n i_G3_m1 = 4\\'d00;\\n end\\n\\n default: begin end\\n endcase // case ({round, mode})\\n end\\n\\nendmodule // blake2s_m_select\\n\\n//======================================================================\\n// EOF blake2s_m_select.v\\n//======================================================================', 'verif/blake2s_core_finish_and_update_sanity_check.sv': None, 'rtl/blake2s.v': '//======================================================================\\n//\\n// blake2s.v\\n// --------\\n// Top level wrapper for the blake2s hash function core providing\\n// a simple memory like interface with 32 bit data access.\\n//\\n//\\n// Author: Joachim Str\u00f6mbergson// Copyright (c) 2018, Assured AB\\n//\\n// Redistribution and use in source and binary forms, with or\\n// without modification, are permitted provided that the following\\n// conditions are met:\\n//\\n// 1. Redistributions of source code must retain the above copyright\\n// notice, this list of conditions and the following disclaimer.\\n//\\n// 2. Redistributions in binary form must reproduce the above copyright\\n// notice, this list of conditions and the following disclaimer in\\n// the documentation and/or other materials provided with the\\n// distribution.\\n//\\n// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\\n// \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\\n// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS\\n// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE\\n// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,\\n// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,\\n// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\\n// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\\n// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\\n// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\\n// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF\\n// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\\n//\\n//======================================================================\\n\\nmodule blake2s(\\n input wire clk,\\n input wire reset_n,\\n\\n input wire cs,\\n input wire we,\\n\\n input wire [7 : 0] address,\\n input wire [31 : 0] write_data,\\n output wire [31 : 0] read_data\\n );\\n\\n\\n //----------------------------------------------------------------\\n // Internal constant and parameter definitions.\\n //----------------------------------------------------------------\\n localparam ADDR_NAME0 = 8\\'h00;\\n localparam ADDR_NAME1 = 8\\'h01;\\n localparam ADDR_VERSION = 8\\'h02;\\n\\n localparam ADDR_CTRL = 8\\'h08;\\n localparam CTRL_INIT_BIT = 0;\\n localparam CTRL_UPDATE_BIT = 1;\\n localparam CTRL_FINISH_BIT = 2;\\n\\n localparam ADDR_STATUS = 8\\'h09;\\n localparam STATUS_READY_BIT = 0;\\n\\n localparam ADDR_BLOCKLEN = 8\\'h0a;\\n\\n localparam ADDR_BLOCK0 = 8\\'h10;\\n localparam ADDR_BLOCK15 = 8\\'h1f;\\n\\n localparam ADDR_DIGEST0 = 8\\'h40;\\n localparam ADDR_DIGEST7 = 8\\'h47;\\n\\n\\n localparam CORE_NAME0 = 32\\'h626c616b; // \"blak\"\\n localparam CORE_NAME1 = 32\\'h65327320; // \"e2s \"\\n localparam CORE_VERSION = 32\\'h302e3830; // \"0.80\"\\n\\n\\n //----------------------------------------------------------------\\n // Registers including update variables and write enable.\\n //----------------------------------------------------------------\\n reg init_reg;\\n reg init_new;\\n reg update_reg;\\n reg update_new;\\n reg finish_reg;\\n reg finish_new;\\n reg [6 : 0] blocklen_reg;\\n reg blocklen_we;\\n\\n reg [31 : 0] block_mem [0 : 15];\\n reg block_mem_we;\\n\\n\\n //----------------------------------------------------------------\\n // Wires.\\n //----------------------------------------------------------------\\n wire core_ready;\\n wire [511 : 0] core_block;\\n wire [255 : 0] core_digest;\\n\\n reg [31 : 0] tmp_read_data;\\n\\n\\n //----------------------------------------------------------------\\n // Concurrent connectivity for ports etc.\\n //----------------------------------------------------------------\\n assign core_block = {block_mem[0], block_mem[1], block_mem[2], block_mem[3],\\n block_mem[4], block_mem[5], block_mem[6], block_mem[7],\\n block_mem[8], block_mem[9], block_mem[10], block_mem[11],\\n block_mem[12], block_mem[13], block_mem[14], block_mem[15]};\\n\\n assign read_data = tmp_read_data;\\n\\n\\n //----------------------------------------------------------------\\n // core instantiation.\\n //----------------------------------------------------------------\\n blake2s_core core(\\n .clk(clk),\\n .reset_n(reset_n),\\n\\n .init(init_reg),\\n .update(update_reg),\\n .finish(finish_reg),\\n\\n .block(core_block),\\n .blocklen(blocklen_reg),\\n\\n .digest(core_digest),\\n .ready(core_ready)\\n );\\n\\n\\n //----------------------------------------------------------------\\n // reg_update\\n //----------------------------------------------------------------\\n always @ (posedge clk)\\n begin : reg_update\\n integer i;\\n\\n if (!reset_n)\\n begin\\n for (i = 0 ; i < 16 ; i = i + 1)\\n block_mem[i] <= 32\\'h0;\\n\\n init_reg <= 1\\'h0;\\n update_reg <= 1\\'h0;\\n finish_reg <= 1\\'h0;\\n blocklen_reg <= 7\\'h0;\\n end\\n else\\n begin\\n init_reg <= init_new;\\n update_reg <= update_new;\\n finish_reg <= finish_new;\\n\\n if (blocklen_we) begin\\n blocklen_reg <= write_data[6 : 0];\\n end\\n\\n if (block_mem_we) begin\\n block_mem[address[3 : 0]] <= write_data;\\n end\\n end\\n end // reg_update\\n\\n\\n //----------------------------------------------------------------\\n // api\\n // The interface command decoding logic.\\n //----------------------------------------------------------------\\n always @*\\n begin : api\\n init_new = 1\\'h0;\\n update_new = 1\\'h0;\\n finish_new = 1\\'h0;\\n block_mem_we = 1\\'h0;\\n blocklen_we = 1\\'h0;\\n tmp_read_data = 32\\'h0;\\n\\n if (cs)\\n begin\\n if (we)\\n begin\\n if (address == ADDR_CTRL) begin\\n init_new = write_data[CTRL_INIT_BIT];\\n update_new = write_data[CTRL_UPDATE_BIT];\\n finish_new = write_data[CTRL_FINISH_BIT];\\n end\\n\\n if (address == ADDR_BLOCKLEN) begin\\n blocklen_we = 1;\\n end\\n\\n if ((address >= ADDR_BLOCK0) && (address <= ADDR_BLOCK15)) begin\\n block_mem_we = 1;\\n end\\n end\\n\\n else\\n begin\\n if (address == ADDR_NAME0) begin\\n tmp_read_data = CORE_NAME0;\\n end\\n\\n if (address == ADDR_NAME1) begin\\n tmp_read_data = CORE_NAME1;\\n end\\n\\n if (address == ADDR_VERSION) begin\\n tmp_read_data = CORE_VERSION;\\n end\\n\\n if (address == ADDR_STATUS) begin\\n tmp_read_data = {31\\'h0, core_ready};\\n end\\n\\n if ((address >= ADDR_DIGEST0) && (address <= ADDR_DIGEST7)) begin\\n tmp_read_data = core_digest[(7 - (address - ADDR_DIGEST0)) * 32 +: 32];\\n end\\n end\\n end\\n end // api\\nendmodule // blake2s\\n\\n//======================================================================\\n// EOF blake2s.v\\n//======================================================================', 'verif/blake2s_not_readable_addresses_check.sv': 'module blake2s_not_readable_addresses_check(\\n input wire clk,\\n input wire reset_n,\\n\\n input wire cs,\\n input wire we,\\n\\n input wire [7 : 0] address,\\n input wire [31 : 0] write_data,\\n output wire [31 : 0] read_data\\n );\\n\\n blake2s dut(\\n .clk(clk),\\n .reset_n(reset_n),\\n .cs(cs),\\n .we(we),\\n .address(address),\\n .write_data(write_data),\\n .read_data(read_data)\\n );\\n\\nendmodule : blake2s_not_readable_addresses_check', 'rtl/csr_apb_interface.sv': None, 'rtl/direct_map_cache.sv': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/door_lock.sv': None, 'docs/specs.md': None, 'verif/tb_branch_control_unit.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'rtl/custom_byte_enable_ram.sv': None, 'rtl/caesar_cipher.sv': None, 'rtl/cic_decimator.sv': None, 'verif/coffee_machine_testbench.sv': None, 'docs/continuous_adder_specification.md': None, 'rtl/continuous_adder.sv': None, 'verif/continuous_adder_tb.sv': None, 'verif/blake2s_core_state_liveness_check.sv': None, 'verif/blake2s_core_reset_and_ready_sanity_check.sv': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/poly_interpolator.sv': None, 'rtl/shift_register.sv': None, 'docs/poly_filter.md': None, 'rtl/rgb_color_space_hsv.sv': None, 'verif/tb_linear_search.sv': None, 'docs/simd_datapath_specs.md': None, 'docs/simd_lane_specs.md': None, 'rtl/sorting_engine.sv': None, 'verif/sorting_engine_testbench.sv': None, 'docs/order_matching_engine_specification.md': None, 'verif/order_matching_engine_testbench.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Helmholtz_Audio_Spec.md': None, 'rtl/helmholtz_resonator.sv': None, 'rtl/modulator.sv': None, 'rtl/resonator_bank.sv': None, 'rtl/soft_clipper.sv': None, 'docs/specs_tb.md': None, 'docs/image_stego_specification.md': None, 'verif/image_stego_tb.sv': None, 'rtl/top_inv_manchester_codec.sv': None, 'rtl/jpeg_runlength_enc.sv': None, 'rtl/jpeg_runlength_rzs.sv': None, 'rtl/jpeg_runlength_stage1.sv': None, 'docs/8Bit_lfsr_spec.md': None, 'rtl/memory_scheduler.sv': None, 'docs/multiplexer_specification.md': None, 'rtl/multiplexer.sv': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'verif/nmea_decoder_tb.sv': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_to_uart_tx.sv': None, 'rtl/uart_rx_to_axis.sv': None, 'rtl/axis_to_uart.sv': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'docs/bcd_adder_spec.md': None, 'verif/tb_bcd_adder.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/bcd_top.sv': None, 'rtl/multi_digit_bcd_add_sub.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'verif/bcd_to_excess_3_tb.sv': None, 'docs/deletion_specification.md': None}", + "rtl/blake2s_G.v": "//======================================================================\n//\n// blake2s_G.v\n// -----------\n// Verilog 2001 implementation of the G function in the\n// blake2s hash function core. This is pure combinational logic in a\n// separade module to allow us to build versions with 1, 2, 4\n// and even 8 parallel compression functions.\n//\n//\n// Author: Joachim Str\u00f6mbergson\n// Copyright (c) 2018, Assured AB\n// All rights reserved.\n//\n// Redistribution and use in source and binary forms, with or\n// without modification, are permitted provided that the following\n// conditions are met:\n//\n// 1. Redistributions of source code must retain the above copyright\n// notice, this list of conditions and the following disclaimer.\n//\n// 2. Redistributions in binary form must reproduce the above copyright\n// notice, this list of conditions and the following disclaimer in\n// the documentation and/or other materials provided with the\n// distribution.\n//\n// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\n// \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\n// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS\n// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE\n// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,\n// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,\n// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\n// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\n// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\n// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\n// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF\n// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n//\n//======================================================================\n\nmodule blake2s_G(\n input wire [31 : 0] a,\n input wire [31 : 0] b,\n input wire [31 : 0] c,\n input wire [31 : 0] d,\n input wire [31 : 0] m0,\n input wire [31 : 0] m1,\n\n output wire [31 : 0] a_prim,\n output wire [31 : 0] b_prim,\n output wire [31 : 0] c_prim,\n output wire [31 : 0] d_prim\n );\n\n\n //----------------------------------------------------------------\n // Wires.\n //----------------------------------------------------------------\n reg [31 : 0] a1;\n reg [31 : 0] a2;\n reg [31 : 0] b1;\n reg [31 : 0] b2;\n reg [31 : 0] b3;\n reg [31 : 0] b4;\n reg [31 : 0] c1;\n reg [31 : 0] c2;\n reg [31 : 0] d1;\n reg [31 : 0] d2;\n reg [31 : 0] d3;\n reg [31 : 0] d4;\n\n\n //----------------------------------------------------------------\n // Concurrent connectivity for ports.\n //----------------------------------------------------------------\n assign a_prim = a2;\n assign b_prim = b4;\n assign c_prim = c2;\n assign d_prim = d4;\n\n\n //----------------------------------------------------------------\n // G_function\n //----------------------------------------------------------------\n always @*\n begin : G_function\n a1 = a + b + m0;\n\n d1 = d ^ a1;\n d2 = {d1[15 : 0], d1[31 : 16]};\n\n c1 = c + d2;\n\n b1 = b ^ c1;\n b2 = {b1[11 : 0], b1[31 : 12]};\n\n a2 = a1 + b2 + m1;\n\n d3 = d2 ^ a2;\n d4 = {d3[7 : 0], d3[31 : 8]};\n\n c2 = c1 + d4;\n\n b3 = b2 ^ c2;\n b4 = {b3[6 : 0], b3[31 : 7]};\n end // G_function\nendmodule // blake2s_G\n\n//======================================================================\n// EOF blake2s_G.v\n//======================================================================", + "rtl/blake2s_core.v": "//======================================================================\n//\n// blake2s_core.v\n// --------------\n// Verilog 2001 implementation of the hash function blake2s.\n// This is the internal core with wide interfaces.\n//\n//\n// Author: Joachim Str\u00f6mbergson\n// Copyright (c) 2018, Assured AB\n// All rights reserved.\n//\n// Redistribution and use in source and binary forms, with or\n// without modification, are permitted provided that the following\n// conditions are met:\n//\n// 1. Redistributions of source code must retain the above copyright\n// notice, this list of conditions and the following disclaimer.\n//\n// 2. Redistributions in binary form must reproduce the above copyright\n// notice, this list of conditions and the following disclaimer in\n// the documentation and/or other materials provided with the\n// distribution.\n//\n// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\n// \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\n// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS\n// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE\n// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,\n// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,\n// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\n// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\n// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\n// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\n// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF\n// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n//\n//======================================================================\n\nmodule blake2s_core(\n input wire clk,\n input wire reset_n,\n\n input wire init,\n input wire update,\n input wire finish,\n\n input wire [511 : 0] block,\n input wire [6 : 0] blocklen,\n\n output wire [255 : 0] digest,\n output wire ready\n );\n\n\n //----------------------------------------------------------------\n // Parameter block.\n // See BLAKE2 paper and RFC 7693 for definition.\n // Chapter 2.8 in https://blake2.net/blake2.pdf\n // Section 2.5 in https://tools.ietf.org/html/rfc7693\n //----------------------------------------------------------------\n // The digest length in bytes. Minimum: 1, Maximum: 32\n localparam [7 : 0] DIGEST_LENGTH = 8'd32;\n localparam [7 : 0] KEY_LENGTH = 8'd0;\n localparam [7 : 0] FANOUT = 8'd1;\n localparam [7 : 0] DEPTH = 8'd01;\n localparam [31 : 0] LEAF_LENGTH = 32'd0;\n localparam [47 : 0] NODE_OFFSET = 48'd0;\n localparam [7 : 0] NODE_DEPTH = 8'd0;\n localparam [7 : 0] INNER_LENGTH = 8'd0;\n localparam [63 : 0] SALT = 64'h0;\n localparam [63 : 0] PERSONALIZATION = 64'h0;\n\n wire [255 : 0] parameter_block = {PERSONALIZATION, SALT, INNER_LENGTH,\n NODE_DEPTH, NODE_OFFSET, LEAF_LENGTH,\n DEPTH, FANOUT, KEY_LENGTH, DIGEST_LENGTH};\n\n\n //----------------------------------------------------------------\n // Internal constant definitions.\n //----------------------------------------------------------------\n localparam NUM_ROUNDS = 10;\n localparam BLOCK_BYTES = 7'd64;\n\n // G function modes.\n localparam G_ROW = 1'h0;\n localparam G_DIAGONAL = 1'h1;\n\n // Initial vectors.\n localparam IV0 = 32'h6a09e667;\n localparam IV1 = 32'hbb67ae85;\n localparam IV2 = 32'h3c6ef372;\n localparam IV3 = 32'ha54ff53a;\n localparam IV4 = 32'h510e527f;\n localparam IV5 = 32'h9b05688c;\n localparam IV6 = 32'h1f83d9ab;\n localparam IV7 = 32'h5be0cd19;\n\n // Control FSM state names.\n localparam CTRL_IDLE = 3'h0;\n localparam CTRL_INIT_ROUND = 3'h1;\n localparam CTRL_G_ROW = 3'h2;\n localparam CTRL_G_DIAGONAL = 3'h3;\n localparam CTRL_COMP_DONE = 3'h4;\n localparam CTRL_FINISH = 3'h5;\n\n\n //----------------------------------------------------------------\n // Registers including update variables and write enable.\n //----------------------------------------------------------------\n reg [31 : 0] h_reg [0 : 7];\n reg [31 : 0] h_new [0 : 7];\n reg h_we;\n\n reg [31 : 0] v_reg [0 : 15];\n reg [31 : 0] v_new [0 : 15];\n reg v_we;\n reg init_v;\n reg update_v;\n\n reg [3 : 0] round_ctr_reg;\n reg [3 : 0] round_ctr_new;\n reg round_ctr_we;\n reg round_ctr_inc;\n reg round_ctr_rst;\n\n reg [31 : 0] t0_reg;\n reg [31 : 0] t0_new;\n reg t0_we;\n reg [31 : 0] t1_reg;\n reg [31 : 0] t1_new;\n reg t1_we;\n reg t_ctr_inc;\n reg t_ctr_rst;\n\n reg last_reg;\n reg last_new;\n reg last_we;\n\n reg ready_reg;\n reg ready_new;\n reg ready_we;\n\n reg [2 : 0] blake2s_ctrl_reg;\n reg [2 : 0] blake2s_ctrl_new;\n reg blake2s_ctrl_we;\n\n\n //----------------------------------------------------------------\n // Wires.\n //----------------------------------------------------------------\n reg init_state;\n reg update_state;\n reg load_m;\n reg G_mode;\n\n reg [31 : 0] G0_a;\n reg [31 : 0] G0_b;\n reg [31 : 0] G0_c;\n reg [31 : 0] G0_d;\n wire [31 : 0] G0_m0;\n wire [31 : 0] G0_m1;\n wire [31 : 0] G0_a_prim;\n wire [31 : 0] G0_b_prim;\n wire [31 : 0] G0_c_prim;\n wire [31 : 0] G0_d_prim;\n\n reg [31 : 0] G1_a;\n reg [31 : 0] G1_b;\n reg [31 : 0] G1_c;\n reg [31 : 0] G1_d;\n wire [31 : 0] G1_m0;\n wire [31 : 0] G1_m1;\n wire [31 : 0] G1_a_prim;\n wire [31 : 0] G1_b_prim;\n wire [31 : 0] G1_c_prim;\n wire [31 : 0] G1_d_prim;\n\n reg [31 : 0] G2_a;\n reg [31 : 0] G2_b;\n reg [31 : 0] G2_c;\n reg [31 : 0] G2_d;\n wire [31 : 0] G2_m0;\n wire [31 : 0] G2_m1;\n wire [31 : 0] G2_a_prim;\n wire [31 : 0] G2_b_prim;\n wire [31 : 0] G2_c_prim;\n wire [31 : 0] G2_d_prim;\n\n reg [31 : 0] G3_a;\n reg [31 : 0] G3_b;\n reg [31 : 0] G3_c;\n reg [31 : 0] G3_d;\n wire [31 : 0] G3_m0;\n wire [31 : 0] G3_m1;\n wire [31 : 0] G3_a_prim;\n wire [31 : 0] G3_b_prim;\n wire [31 : 0] G3_c_prim;\n wire [31 : 0] G3_d_prim;\n\n\n //----------------------------------------------------------------\n // Module instantations.\n //----------------------------------------------------------------\n blake2s_m_select mselect(\n .clk(clk),\n .reset_n(reset_n),\n .load(load_m),\n .m(block),\n .round(round_ctr_reg),\n .mode(G_mode),\n .G0_m0(G0_m0),\n .G0_m1(G0_m1),\n .G1_m0(G1_m0),\n .G1_m1(G1_m1),\n .G2_m0(G2_m0),\n .G2_m1(G2_m1),\n .G3_m0(G3_m0),\n .G3_m1(G3_m1)\n );\n\n\n blake2s_G G0(\n .a(G0_a),\n .b(G0_b),\n .c(G0_c),\n .d(G0_d),\n .m0(G0_m0),\n .m1(G0_m1),\n .a_prim(G0_a_prim),\n .b_prim(G0_b_prim),\n .c_prim(G0_c_prim),\n .d_prim(G0_d_prim)\n );\n\n\n blake2s_G G1(\n .a(G1_a),\n .b(G1_b),\n .c(G1_c),\n .d(G1_d),\n .m0(G1_m0),\n .m1(G1_m1),\n .a_prim(G1_a_prim),\n .b_prim(G1_b_prim),\n .c_prim(G1_c_prim),\n .d_prim(G1_d_prim)\n );\n\n\n blake2s_G G2(\n .a(G2_a),\n .b(G2_b),\n .c(G2_c),\n .d(G2_d),\n .m0(G2_m0),\n .m1(G2_m1),\n\n .a_prim(G2_a_prim),\n .b_prim(G2_b_prim),\n .c_prim(G2_c_prim),\n .d_prim(G2_d_prim)\n );\n\n\n blake2s_G G3(\n .a(G3_a),\n .b(G3_b),\n .c(G3_c),\n .d(G3_d),\n .m0(G3_m0),\n .m1(G3_m1),\n .a_prim(G3_a_prim),\n .b_prim(G3_b_prim),\n .c_prim(G3_c_prim),\n .d_prim(G3_d_prim)\n );\n\n\n //----------------------------------------------------------------\n // Concurrent connectivity for ports etc.\n //----------------------------------------------------------------\n assign digest = {h_reg[0][7 : 0], h_reg[0][15 : 8], h_reg[0][23 : 16], h_reg[0][31 : 24],\n h_reg[1][7 : 0], h_reg[1][15 : 8], h_reg[1][23 : 16], h_reg[1][31 : 24],\n h_reg[2][7 : 0], h_reg[2][15 : 8], h_reg[2][23 : 16], h_reg[2][31 : 24],\n h_reg[3][7 : 0], h_reg[3][15 : 8], h_reg[3][23 : 16], h_reg[3][31 : 24],\n h_reg[4][7 : 0], h_reg[4][15 : 8], h_reg[4][23 : 16], h_reg[4][31 : 24],\n h_reg[5][7 : 0], h_reg[5][15 : 8], h_reg[5][23 : 16], h_reg[5][31 : 24],\n h_reg[6][7 : 0], h_reg[6][15 : 8], h_reg[6][23 : 16], h_reg[6][31 : 24],\n h_reg[7][7 : 0], h_reg[7][15 : 8], h_reg[7][23 : 16], h_reg[7][31 : 24]};\n\n assign ready = ready_reg;\n\n\n //----------------------------------------------------------------\n // reg_update\n //----------------------------------------------------------------\n always @ (posedge clk)\n begin : reg_update\n integer i;\n\n if (!reset_n) begin\n for (i = 0; i < 8; i = i + 1) begin\n h_reg[i] <= 32'h0;\n end\n\n for (i = 0; i < 16; i = i + 1) begin\n v_reg[i] <= 32'h0;\n end\n\n t0_reg <= 32'h0;\n t1_reg <= 32'h0;\n last_reg <= 1'h0;\n ready_reg <= 1'h1;\n round_ctr_reg <= 4'h0;\n blake2s_ctrl_reg <= CTRL_IDLE;\n end\n else begin\n if (h_we) begin\n for (i = 0; i < 8; i = i + 1) begin\n h_reg[i] <= h_new[i];\n end\n end\n\n if (v_we) begin\n for (i = 0; i < 16; i = i + 1) begin\n v_reg[i] <= v_new[i];\n end\n end\n\n if (t0_we) begin\n t0_reg <= t0_new;\n end\n\n if (t1_we) begin\n t1_reg <= t1_new;\n end\n\n if (last_we) begin\n last_reg <= last_new;\n end\n\n if (ready_we) begin\n ready_reg <= ready_new;\n end\n\n if (round_ctr_we) begin\n round_ctr_reg <= round_ctr_new;\n end\n\n if (blake2s_ctrl_we) begin\n blake2s_ctrl_reg <= blake2s_ctrl_new;\n end\n end\n end // reg_update\n\n\n //----------------------------------------------------------------\n // state_logic\n //\n // Logic for updating the hash state.\n //----------------------------------------------------------------\n always @*\n begin : state_logic\n integer i;\n\n for (i = 0; i < 8; i = i + 1) begin\n h_new[i] = 32'h0;\n end\n h_we = 1'h0;\n\n if (init_state) begin\n h_new[0] = IV0 ^ parameter_block[31 : 0];\n h_new[1] = IV1 ^ parameter_block[63 : 32];\n h_new[2] = IV2 ^ parameter_block[95 : 64];\n h_new[3] = IV3 ^ parameter_block[127 : 96];\n h_new[4] = IV4 ^ parameter_block[159 : 128];\n h_new[5] = IV5 ^ parameter_block[191 : 160];\n h_new[6] = IV6 ^ parameter_block[223 : 192];\n h_new[7] = IV7 ^ parameter_block[255 : 224];\n h_we = 1;\n end\n\n if (update_state) begin\n h_new[0] = h_reg[0] ^ v_reg[0] ^ v_reg[8];\n h_new[1] = h_reg[1] ^ v_reg[1] ^ v_reg[9];\n h_new[2] = h_reg[2] ^ v_reg[2] ^ v_reg[10];\n h_new[3] = h_reg[3] ^ v_reg[3] ^ v_reg[11];\n h_new[4] = h_reg[4] ^ v_reg[4] ^ v_reg[12];\n h_new[5] = h_reg[5] ^ v_reg[5] ^ v_reg[13];\n h_new[6] = h_reg[6] ^ v_reg[6] ^ v_reg[14];\n h_new[7] = h_reg[7] ^ v_reg[7] ^ v_reg[15];\n h_we = 1;\n end\n end // state_logic\n\n\n //----------------------------------------------------------------\n // compress_logic\n //----------------------------------------------------------------\n always @*\n begin : compress_logic\n integer i;\n\n for (i = 0; i < 16; i = i + 1) begin\n v_new[i] = 32'h0;\n end\n v_we = 1'h0;\n\n G0_a = 32'h0;\n G0_b = 32'h0;\n G0_c = 32'h0;\n G0_d = 32'h0;\n G1_a = 32'h0;\n G1_b = 32'h0;\n G1_c = 32'h0;\n G1_d = 32'h0;\n G2_a = 32'h0;\n G2_b = 32'h0;\n G2_c = 32'h0;\n G2_d = 32'h0;\n G3_a = 32'h0;\n G3_b = 32'h0;\n G3_c = 32'h0;\n G3_d = 32'h0;\n\n if (init_v)\n begin\n v_new[0] = h_reg[0];\n v_new[1] = h_reg[1];\n v_new[2] = h_reg[2];\n v_new[3] = h_reg[3];\n v_new[4] = h_reg[4];\n v_new[5] = h_reg[5];\n v_new[6] = h_reg[6];\n v_new[7] = h_reg[7];\n v_new[8] = IV0;\n v_new[9] = IV1;\n v_new[10] = IV2;\n v_new[11] = IV3;\n v_new[12] = t0_reg ^ IV4;\n v_new[13] = t1_reg ^ IV5;\n\n if (last_reg) begin\n v_new[14] = ~IV6;\n end else begin\n v_new[14] = IV6;\n end\n\n v_new[15] = IV7;\n v_we = 1;\n end\n\n if (update_v)\n begin\n v_we = 1;\n\n if (G_mode == G_ROW) begin\n // Row updates.\n G0_a = v_reg[0];\n G0_b = v_reg[4];\n G0_c = v_reg[8];\n G0_d = v_reg[12];\n v_new[0] = G0_a_prim;\n v_new[4] = G0_b_prim;\n v_new[8] = G0_c_prim;\n v_new[12] = G0_d_prim;\n\n G1_a = v_reg[1];\n G1_b = v_reg[5];\n G1_c = v_reg[9];\n G1_d = v_reg[13];\n v_new[1] = G1_a_prim;\n v_new[5] = G1_b_prim;\n v_new[9] = G1_c_prim;\n v_new[13] = G1_d_prim;\n\n G2_a = v_reg[2];\n G2_b = v_reg[6];\n G2_c = v_reg[10];\n G2_d = v_reg[14];\n v_new[2] = G2_a_prim;\n v_new[6] = G2_b_prim;\n v_new[10] = G2_c_prim;\n v_new[14] = G2_d_prim;\n\n G3_a = v_reg[3];\n G3_b = v_reg[7];\n G3_c = v_reg[11];\n G3_d = v_reg[15];\n v_new[3] = G3_a_prim;\n v_new[7] = G3_b_prim;\n v_new[11] = G3_c_prim;\n v_new[15] = G3_d_prim;\n end\n else begin\n // Diagonal updates.\n G0_a = v_reg[0];\n G0_b = v_reg[5];\n G0_c = v_reg[10];\n G0_d = v_reg[15];\n v_new[0] = G0_a_prim;\n v_new[5] = G0_b_prim;\n v_new[10] = G0_c_prim;\n v_new[15] = G0_d_prim;\n\n G1_a = v_reg[1];\n G1_b = v_reg[6];\n G1_c = v_reg[11];\n G1_d = v_reg[12];\n v_new[1] = G1_a_prim;\n v_new[6] = G1_b_prim;\n v_new[11] = G1_c_prim;\n v_new[12] = G1_d_prim;\n\n G2_a = v_reg[2];\n G2_b = v_reg[7];\n G2_c = v_reg[8];\n G2_d = v_reg[13];\n v_new[2] = G2_a_prim;\n v_new[7] = G2_b_prim;\n v_new[8] = G2_c_prim;\n v_new[13] = G2_d_prim;\n\n G3_a = v_reg[3];\n G3_b = v_reg[4];\n G3_c = v_reg[9];\n G3_d = v_reg[14];\n v_new[3] = G3_a_prim;\n v_new[4] = G3_b_prim;\n v_new[9] = G3_c_prim;\n v_new[14] = G3_d_prim;\n end\n end // if (update_v)\n end // compress_logic\n\n\n //----------------------------------------------------------------\n // t_ctr\n // Update logic for the length counter t, a monotonically\n // increasing counter with reset.\n //----------------------------------------------------------------\n always @*\n begin : t_ctr\n t0_new = 32'h0;\n t0_we = 1'h0;\n t1_new = 32'h0;\n t1_we = 1'h0;\n\n if (t_ctr_rst) begin\n t0_new = 32'h0;\n t0_we = 1'h1;\n t1_new = 32'h0;\n t1_we = 1'h1;\n end\n\n if (t_ctr_inc) begin\n t0_we = 1'h1;\n\n if (last_new) begin\n t0_new = t0_reg + {25'h0, blocklen};\n end else begin\n t0_new = t0_reg + {25'h0, BLOCK_BYTES};\n end\n\n if (t0_new < t0_reg) begin\n t1_new = t1_reg + 1'h1;\n t1_we = 1'h1;\n end\n end\n end // t_ctr\n\n\n //----------------------------------------------------------------\n // round_ctr\n // Update logic for the round counter, a monotonically\n // increasing counter with reset.\n //----------------------------------------------------------------\n always @*\n begin : round_ctr\n round_ctr_new = 4'h0;\n round_ctr_we = 1'h0;\n\n if (round_ctr_rst)\n begin\n round_ctr_new = 4'h0;\n round_ctr_we = 1'h1;\n end\n\n if (round_ctr_inc)\n begin\n round_ctr_new = round_ctr_reg + 1'b1;\n round_ctr_we = 1'h1;\n end\n end // round_ctr\n\n\n //----------------------------------------------------------------\n // blake2s_ctrl\n //----------------------------------------------------------------\n always @*\n begin : blake2s_ctrl\n init_state = 1'h0;\n update_state = 1'h0;\n init_v = 1'h0;\n update_v = 1'h0;\n load_m = 1'h0;\n G_mode = G_ROW;\n round_ctr_inc = 1'h0;\n round_ctr_rst = 1'h0;\n t_ctr_inc = 1'h0;\n t_ctr_rst = 1'h0;\n last_new = 1'h0;\n last_we = 1'h0;\n ready_new = 1'h0;\n ready_we = 1'h0;\n blake2s_ctrl_new = CTRL_IDLE;\n blake2s_ctrl_we = 1'h0;\n\n\n case (blake2s_ctrl_reg)\n CTRL_IDLE: begin\n if (init) begin\n last_new = 1'h0;\n last_we = 1'h1;\n init_state = 1'h1;\n t_ctr_rst = 1'h1;\n ready_new = 1'h0;\n ready_we = 1'h1;\n blake2s_ctrl_new = CTRL_FINISH;\n blake2s_ctrl_we = 1'h1;\n end\n\n if (update) begin\n if (blocklen == BLOCK_BYTES) begin\n load_m = 1'h1;\n t_ctr_inc = 1'h1;\n ready_new = 1'h0;\n ready_we = 1'h1;\n blake2s_ctrl_new = CTRL_INIT_ROUND;\n blake2s_ctrl_we = 1'h1;\n end\n end\n\n if (finish) begin\n load_m = 1'h1;\n t_ctr_inc = 1'h1;\n last_new = 1'h1;\n last_we = 1'h1;\n ready_new = 1'h0;\n ready_we = 1'h1;\n blake2s_ctrl_new = CTRL_INIT_ROUND;\n blake2s_ctrl_we = 1'h1;\n end\n end\n\n\n CTRL_INIT_ROUND: begin\n init_v = 1'h1;\n round_ctr_rst = 1'h1;\n blake2s_ctrl_new = CTRL_G_ROW;\n blake2s_ctrl_we = 1'h1;\n end\n\n\n CTRL_G_ROW: begin\n G_mode = G_ROW;\n update_v = 1'h1;\n blake2s_ctrl_new = CTRL_G_DIAGONAL;\n blake2s_ctrl_we = 1'h1;\n end\n\n\n CTRL_G_DIAGONAL: begin\n G_mode = G_DIAGONAL;\n update_v = 1'h1;\n round_ctr_inc = 1'h1;\n if (round_ctr_reg == (NUM_ROUNDS - 1)) begin\n blake2s_ctrl_new = CTRL_COMP_DONE;\n blake2s_ctrl_we = 1'h1;\n end\n else begin\n blake2s_ctrl_new = CTRL_G_ROW;\n blake2s_ctrl_we = 1'h1;\n end\n end\n\n\n CTRL_COMP_DONE: begin\n last_new = 1'h0;\n last_we = 1'h1;\n update_state = 1'h1;\n blake2s_ctrl_new = CTRL_FINISH;\n blake2s_ctrl_we = 1'h1;\n end\n\n\n CTRL_FINISH: begin\n ready_new = 1'h1;\n ready_we = 1'h1;\n blake2s_ctrl_new = CTRL_IDLE;\n blake2s_ctrl_we = 1'h1;\n end\n\n\n default: begin end\n endcase // case (blake2s_ctrl_reg)\n end // blake2s_ctrl\nendmodule // blake2s_core\n\n//======================================================================\n// EOF blake2s_core.v\n//======================================================================", + "rtl/blake2s_m_select.v": "//======================================================================\n//\n// blake2s_m_select.v\n// ------------------\n// Verilog 2001 implementation of the message word selection in the\n// blake2 hash function core. Based on the given round and mode, we\n// extract the indices for the eight m words to select.\n// The words are then selected and returned. This is basically a\n// mux based implementation of the permutation table in combination\n// with the actual word selection.\n//\n//\n// Note that we use the mode to signal which indices to select\n// for a given round. This is because we don't do 8 G-functions\n// in a single cycle.\n//\n//\n// Author: Joachim Str\u00f6mbergson\n// Copyright (c) 2018, Assured AB\n// All rights reserved.\n//\n// Redistribution and use in source and binary forms, with or\n// without modification, are permitted provided that the following\n// conditions are met:\n//\n// 1. Redistributions of source code must retain the above copyright\n// notice, this list of conditions and the following disclaimer.\n//\n// 2. Redistributions in binary form must reproduce the above copyright\n// notice, this list of conditions and the following disclaimer in\n// the documentation and/or other materials provided with the\n// distribution.\n//\n// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\n// \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\n// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS\n// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE\n// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,\n// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,\n// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\n// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\n// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\n// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\n// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF\n// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n//\n//======================================================================\n\nmodule blake2s_m_select(\n input wire clk,\n input wire reset_n,\n\n input wire load,\n input wire [511 : 0] m,\n\n input wire [3 : 0] round,\n input wire mode,\n\n output wire [31 : 0] G0_m0,\n output wire [31 : 0] G0_m1,\n output wire [31 : 0] G1_m0,\n output wire [31 : 0] G1_m1,\n output wire [31 : 0] G2_m0,\n output wire [31 : 0] G2_m1,\n output wire [31 : 0] G3_m0,\n output wire [31 : 0] G3_m1\n );\n\n\n //----------------------------------------------------------------\n // regs.\n //----------------------------------------------------------------\n reg [31 : 0] m_mem [0 : 15];\n\n\n //----------------------------------------------------------------\n // Wires.\n //----------------------------------------------------------------\n reg [3 : 0] i_G0_m0;\n reg [3 : 0] i_G0_m1;\n reg [3 : 0] i_G1_m0;\n reg [3 : 0] i_G1_m1;\n reg [3 : 0] i_G2_m0;\n reg [3 : 0] i_G2_m1;\n reg [3 : 0] i_G3_m0;\n reg [3 : 0] i_G3_m1;\n\n\n //----------------------------------------------------------------\n // Concurrent connectivity for ports.\n //----------------------------------------------------------------\n // Eight parallel, muxes that extract the message block words.\n assign G0_m0 = m_mem[i_G0_m0];\n assign G0_m1 = m_mem[i_G0_m1];\n assign G1_m0 = m_mem[i_G1_m0];\n assign G1_m1 = m_mem[i_G1_m1];\n assign G2_m0 = m_mem[i_G2_m0];\n assign G2_m1 = m_mem[i_G2_m1];\n assign G3_m0 = m_mem[i_G3_m0];\n assign G3_m1 = m_mem[i_G3_m1];\n\n\n //----------------------------------------------------------------\n // reg_update\n //\n // Update functionality for all registers in the core.\n // All registers are positive edge triggered with synchronous,\n // active low reset. All registers have write enable.\n //----------------------------------------------------------------\n always @ (posedge clk)\n begin : reg_update\n integer i;\n\n if (!reset_n)\n begin\n for (i = 0 ; i < 16 ; i = i + 1)\n m_mem[i] <= 32'h0;\n end\n else\n begin\n if (load)\n begin\n // Big to little endian conversion during register load.\n m_mem[00] <= {m[0487 : 0480], m[0495 : 0488], m[0503 : 0496], m[0511 : 0504]};\n m_mem[01] <= {m[0455 : 0448], m[0463 : 0456], m[0471 : 0464], m[0479 : 0472]};\n m_mem[02] <= {m[0423 : 0416], m[0431 : 0424], m[0439 : 0432], m[0447 : 0440]};\n m_mem[03] <= {m[0391 : 0384], m[0399 : 0392], m[0407 : 0400], m[0415 : 0408]};\n m_mem[04] <= {m[0359 : 0352], m[0367 : 0360], m[0375 : 0368], m[0383 : 0376]};\n m_mem[05] <= {m[0327 : 0320], m[0335 : 0328], m[0343 : 0336], m[0351 : 0344]};\n m_mem[06] <= {m[0295 : 0288], m[0303 : 0296], m[0311 : 0304], m[0319 : 0312]};\n m_mem[07] <= {m[0263 : 0256], m[0271 : 0264], m[0279 : 0272], m[0287 : 0280]};\n m_mem[08] <= {m[0231 : 0224], m[0239 : 0232], m[0247 : 0240], m[0255 : 0248]};\n m_mem[09] <= {m[0199 : 0192], m[0207 : 0200], m[0215 : 0208], m[0223 : 0216]};\n m_mem[10] <= {m[0167 : 0160], m[0175 : 0168], m[0183 : 0176], m[0191 : 0184]};\n m_mem[11] <= {m[0135 : 0128], m[0143 : 0136], m[0151 : 0144], m[0159 : 0152]};\n m_mem[12] <= {m[0103 : 0096], m[0111 : 0104], m[0119 : 0112], m[0127 : 0120]};\n m_mem[13] <= {m[0071 : 0064], m[0079 : 0072], m[0087 : 0080], m[0095 : 0088]};\n m_mem[14] <= {m[0039 : 0032], m[0047 : 0040], m[0055 : 0048], m[0063 : 0056]};\n m_mem[15] <= {m[0007 : 0000], m[0015 : 0008], m[0023 : 0016], m[0031 : 0024]};\n end\n end\n end // reg_update\n\n\n //----------------------------------------------------------------\n // get_indices\n //\n // Get the indices from the permutation table given the\n // round and the G function mode. This is the SIGMA table.\n //----------------------------------------------------------------\n always @*\n begin : get_indices\n i_G0_m0 = 4'd0;\n i_G0_m1 = 4'd0;\n i_G1_m0 = 4'd0;\n i_G1_m1 = 4'd0;\n i_G2_m0 = 4'd0;\n i_G2_m1 = 4'd0;\n i_G3_m0 = 4'd0;\n i_G3_m1 = 4'd0;\n\n case ({round, mode})\n 0: begin\n i_G0_m0 = 4'd00;\n i_G0_m1 = 4'd01;\n i_G1_m0 = 4'd02;\n i_G1_m1 = 4'd03;\n i_G2_m0 = 4'd04;\n i_G2_m1 = 4'd05;\n i_G3_m0 = 4'd06;\n i_G3_m1 = 4'd07;\n end\n\n 1: begin\n i_G0_m0 = 4'd08;\n i_G0_m1 = 4'd09;\n i_G1_m0 = 4'd10;\n i_G1_m1 = 4'd11;\n i_G2_m0 = 4'd12;\n i_G2_m1 = 4'd13;\n i_G3_m0 = 4'd14;\n i_G3_m1 = 4'd15;\n end\n\n 2: begin\n i_G0_m0 = 4'd14;\n i_G0_m1 = 4'd10;\n i_G1_m0 = 4'd04;\n i_G1_m1 = 4'd08;\n i_G2_m0 = 4'd09;\n i_G2_m1 = 4'd15;\n i_G3_m0 = 4'd13;\n i_G3_m1 = 4'd06;\n end\n\n 3: begin\n i_G0_m0 = 4'd01;\n i_G0_m1 = 4'd12;\n i_G1_m0 = 4'd00;\n i_G1_m1 = 4'd02;\n i_G2_m0 = 4'd11;\n i_G2_m1 = 4'd07;\n i_G3_m0 = 4'd05;\n i_G3_m1 = 4'd03;\n end\n\n 4: begin\n i_G0_m0 = 4'd11;\n i_G0_m1 = 4'd08;\n i_G1_m0 = 4'd12;\n i_G1_m1 = 4'd00;\n i_G2_m0 = 4'd05;\n i_G2_m1 = 4'd02;\n i_G3_m0 = 4'd15;\n i_G3_m1 = 4'd13;\n end\n\n 5: begin\n i_G0_m0 = 4'd10;\n i_G0_m1 = 4'd14;\n i_G1_m0 = 4'd03;\n i_G1_m1 = 4'd06;\n i_G2_m0 = 4'd07;\n i_G2_m1 = 4'd01;\n i_G3_m0 = 4'd09;\n i_G3_m1 = 4'd04;\n end\n\n 6: begin\n i_G0_m0 = 4'd07;\n i_G0_m1 = 4'd09;\n i_G1_m0 = 4'd03;\n i_G1_m1 = 4'd01;\n i_G2_m0 = 4'd13;\n i_G2_m1 = 4'd12;\n i_G3_m0 = 4'd11;\n i_G3_m1 = 4'd14;\n end\n\n 7: begin\n i_G0_m0 = 4'd02;\n i_G0_m1 = 4'd06;\n i_G1_m0 = 4'd05;\n i_G1_m1 = 4'd10;\n i_G2_m0 = 4'd04;\n i_G2_m1 = 4'd00;\n i_G3_m0 = 4'd15;\n i_G3_m1 = 4'd08;\n end\n\n 8: begin\n i_G0_m0 = 4'd09;\n i_G0_m1 = 4'd00;\n i_G1_m0 = 4'd05;\n i_G1_m1 = 4'd07;\n i_G2_m0 = 4'd02;\n i_G2_m1 = 4'd04;\n i_G3_m0 = 4'd10;\n i_G3_m1 = 4'd15;\n end\n\n 9: begin\n i_G0_m0 = 4'd14;\n i_G0_m1 = 4'd01;\n i_G1_m0 = 4'd11;\n i_G1_m1 = 4'd12;\n i_G2_m0 = 4'd06;\n i_G2_m1 = 4'd08;\n i_G3_m0 = 4'd03;\n i_G3_m1 = 4'd13;\n end\n\n 10: begin\n i_G0_m0 = 4'd02;\n i_G0_m1 = 4'd12;\n i_G1_m0 = 4'd06;\n i_G1_m1 = 4'd10;\n i_G2_m0 = 4'd00;\n i_G2_m1 = 4'd11;\n i_G3_m0 = 4'd08;\n i_G3_m1 = 4'd03;\n end\n\n 11: begin\n i_G0_m0 = 4'd04;\n i_G0_m1 = 4'd13;\n i_G1_m0 = 4'd07;\n i_G1_m1 = 4'd05;\n i_G2_m0 = 4'd15;\n i_G2_m1 = 4'd14;\n i_G3_m0 = 4'd01;\n i_G3_m1 = 4'd09;\n end\n\n 12: begin\n i_G0_m0 = 4'd12;\n i_G0_m1 = 4'd05;\n i_G1_m0 = 4'd01;\n i_G1_m1 = 4'd15;\n i_G2_m0 = 4'd14;\n i_G2_m1 = 4'd13;\n i_G3_m0 = 4'd04;\n i_G3_m1 = 4'd10;\n end\n\n 13: begin\n i_G0_m0 = 4'd00;\n i_G0_m1 = 4'd07;\n i_G1_m0 = 4'd06;\n i_G1_m1 = 4'd03;\n i_G2_m0 = 4'd09;\n i_G2_m1 = 4'd02;\n i_G3_m0 = 4'd08;\n i_G3_m1 = 4'd11;\n end\n\n 14: begin\n i_G0_m0 = 4'd13;\n i_G0_m1 = 4'd11;\n i_G1_m0 = 4'd07;\n i_G1_m1 = 4'd14;\n i_G2_m0 = 4'd12;\n i_G2_m1 = 4'd01;\n i_G3_m0 = 4'd03;\n i_G3_m1 = 4'd09;\n end\n\n 15: begin\n i_G0_m0 = 4'd05;\n i_G0_m1 = 4'd00;\n i_G1_m0 = 4'd15;\n i_G1_m1 = 4'd04;\n i_G2_m0 = 4'd08;\n i_G2_m1 = 4'd06;\n i_G3_m0 = 4'd02;\n i_G3_m1 = 4'd10;\n end\n\n 16: begin\n i_G0_m0 = 4'd06;\n i_G0_m1 = 4'd15;\n i_G1_m0 = 4'd14;\n i_G1_m1 = 4'd09;\n i_G2_m0 = 4'd11;\n i_G2_m1 = 4'd03;\n i_G3_m0 = 4'd00;\n i_G3_m1 = 4'd08;\n end\n\n 17: begin\n i_G0_m0 = 4'd12;\n i_G0_m1 = 4'd02;\n i_G1_m0 = 4'd13;\n i_G1_m1 = 4'd07;\n i_G2_m0 = 4'd01;\n i_G2_m1 = 4'd04;\n i_G3_m0 = 4'd10;\n i_G3_m1 = 4'd05;\n end\n\n 18: begin\n i_G0_m0 = 4'd10;\n i_G0_m1 = 4'd02;\n i_G1_m0 = 4'd08;\n i_G1_m1 = 4'd04;\n i_G2_m0 = 4'd07;\n i_G2_m1 = 4'd06;\n i_G3_m0 = 4'd01;\n i_G3_m1 = 4'd05;\n end\n\n 19: begin\n i_G0_m0 = 4'd15;\n i_G0_m1 = 4'd11;\n i_G1_m0 = 4'd09;\n i_G1_m1 = 4'd14;\n i_G2_m0 = 4'd03;\n i_G2_m1 = 4'd12;\n i_G3_m0 = 4'd13;\n i_G3_m1 = 4'd00;\n end\n\n default: begin end\n endcase // case ({round, mode})\n end\n\nendmodule // blake2s_m_select\n\n//======================================================================\n// EOF blake2s_m_select.v\n//======================================================================", + "rtl/blake2s.v": "//======================================================================\n//\n// blake2s.v\n// --------\n// Top level wrapper for the blake2s hash function core providing\n// a simple memory like interface with 32 bit data access.\n//\n//\n// Author: Joachim Str\u00f6mbergson// Copyright (c) 2018, Assured AB\n//\n// Redistribution and use in source and binary forms, with or\n// without modification, are permitted provided that the following\n// conditions are met:\n//\n// 1. Redistributions of source code must retain the above copyright\n// notice, this list of conditions and the following disclaimer.\n//\n// 2. Redistributions in binary form must reproduce the above copyright\n// notice, this list of conditions and the following disclaimer in\n// the documentation and/or other materials provided with the\n// distribution.\n//\n// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\n// \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\n// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS\n// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE\n// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,\n// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,\n// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\n// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\n// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\n// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\n// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF\n// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n//\n//======================================================================\n\nmodule blake2s(\n input wire clk,\n input wire reset_n,\n\n input wire cs,\n input wire we,\n\n input wire [7 : 0] address,\n input wire [31 : 0] write_data,\n output wire [31 : 0] read_data\n );\n\n\n //----------------------------------------------------------------\n // Internal constant and parameter definitions.\n //----------------------------------------------------------------\n localparam ADDR_NAME0 = 8'h00;\n localparam ADDR_NAME1 = 8'h01;\n localparam ADDR_VERSION = 8'h02;\n\n localparam ADDR_CTRL = 8'h08;\n localparam CTRL_INIT_BIT = 0;\n localparam CTRL_UPDATE_BIT = 1;\n localparam CTRL_FINISH_BIT = 2;\n\n localparam ADDR_STATUS = 8'h09;\n localparam STATUS_READY_BIT = 0;\n\n localparam ADDR_BLOCKLEN = 8'h0a;\n\n localparam ADDR_BLOCK0 = 8'h10;\n localparam ADDR_BLOCK15 = 8'h1f;\n\n localparam ADDR_DIGEST0 = 8'h40;\n localparam ADDR_DIGEST7 = 8'h47;\n\n\n localparam CORE_NAME0 = 32'h626c616b; // \"blak\"\n localparam CORE_NAME1 = 32'h65327320; // \"e2s \"\n localparam CORE_VERSION = 32'h302e3830; // \"0.80\"\n\n\n //----------------------------------------------------------------\n // Registers including update variables and write enable.\n //----------------------------------------------------------------\n reg init_reg;\n reg init_new;\n reg update_reg;\n reg update_new;\n reg finish_reg;\n reg finish_new;\n reg [6 : 0] blocklen_reg;\n reg blocklen_we;\n\n reg [31 : 0] block_mem [0 : 15];\n reg block_mem_we;\n\n\n //----------------------------------------------------------------\n // Wires.\n //----------------------------------------------------------------\n wire core_ready;\n wire [511 : 0] core_block;\n wire [255 : 0] core_digest;\n\n reg [31 : 0] tmp_read_data;\n\n\n //----------------------------------------------------------------\n // Concurrent connectivity for ports etc.\n //----------------------------------------------------------------\n assign core_block = {block_mem[0], block_mem[1], block_mem[2], block_mem[3],\n block_mem[4], block_mem[5], block_mem[6], block_mem[7],\n block_mem[8], block_mem[9], block_mem[10], block_mem[11],\n block_mem[12], block_mem[13], block_mem[14], block_mem[15]};\n\n assign read_data = tmp_read_data;\n\n\n //----------------------------------------------------------------\n // core instantiation.\n //----------------------------------------------------------------\n blake2s_core core(\n .clk(clk),\n .reset_n(reset_n),\n\n .init(init_reg),\n .update(update_reg),\n .finish(finish_reg),\n\n .block(core_block),\n .blocklen(blocklen_reg),\n\n .digest(core_digest),\n .ready(core_ready)\n );\n\n\n //----------------------------------------------------------------\n // reg_update\n //----------------------------------------------------------------\n always @ (posedge clk)\n begin : reg_update\n integer i;\n\n if (!reset_n)\n begin\n for (i = 0 ; i < 16 ; i = i + 1)\n block_mem[i] <= 32'h0;\n\n init_reg <= 1'h0;\n update_reg <= 1'h0;\n finish_reg <= 1'h0;\n blocklen_reg <= 7'h0;\n end\n else\n begin\n init_reg <= init_new;\n update_reg <= update_new;\n finish_reg <= finish_new;\n\n if (blocklen_we) begin\n blocklen_reg <= write_data[6 : 0];\n end\n\n if (block_mem_we) begin\n block_mem[address[3 : 0]] <= write_data;\n end\n end\n end // reg_update\n\n\n //----------------------------------------------------------------\n // api\n // The interface command decoding logic.\n //----------------------------------------------------------------\n always @*\n begin : api\n init_new = 1'h0;\n update_new = 1'h0;\n finish_new = 1'h0;\n block_mem_we = 1'h0;\n blocklen_we = 1'h0;\n tmp_read_data = 32'h0;\n\n if (cs)\n begin\n if (we)\n begin\n if (address == ADDR_CTRL) begin\n init_new = write_data[CTRL_INIT_BIT];\n update_new = write_data[CTRL_UPDATE_BIT];\n finish_new = write_data[CTRL_FINISH_BIT];\n end\n\n if (address == ADDR_BLOCKLEN) begin\n blocklen_we = 1;\n end\n\n if ((address >= ADDR_BLOCK0) && (address <= ADDR_BLOCK15)) begin\n block_mem_we = 1;\n end\n end\n\n else\n begin\n if (address == ADDR_NAME0) begin\n tmp_read_data = CORE_NAME0;\n end\n\n if (address == ADDR_NAME1) begin\n tmp_read_data = CORE_NAME1;\n end\n\n if (address == ADDR_VERSION) begin\n tmp_read_data = CORE_VERSION;\n end\n\n if (address == ADDR_STATUS) begin\n tmp_read_data = {31'h0, core_ready};\n end\n\n if ((address >= ADDR_DIGEST0) && (address <= ADDR_DIGEST7)) begin\n tmp_read_data = core_digest[(7 - (address - ADDR_DIGEST0)) * 32 +: 32];\n end\n end\n end\n end // api\nendmodule // blake2s\n\n//======================================================================\n// EOF blake2s.v\n//======================================================================", + "verif/blake2s_not_readable_addresses_check.sv": "module blake2s_not_readable_addresses_check(\n input wire clk,\n input wire reset_n,\n\n input wire cs,\n input wire we,\n\n input wire [7 : 0] address,\n input wire [31 : 0] write_data,\n output wire [31 : 0] read_data\n );\n\n blake2s dut(\n .clk(clk),\n .reset_n(reset_n),\n .cs(cs),\n .we(we),\n .address(address),\n .write_data(write_data),\n .read_data(read_data)\n );\n\nendmodule : blake2s_not_readable_addresses_check" + }, + "test_info": { + "test_criteria_0": [ + "(dut). \n- the properties must reference internal dut signals directly for verification purposes." + ] + }, + "expected_behavior": [ + "be placed in a separate module named `blake2s_not_readable_addresses_check`, which instantiates the `blake2s` module as the Device Under Test (DUT)", + "reference internal DUT signals directly for verification purposes" + ], + "metadata": { + "categories": [ + "cid014", + "hard" + ], + "domain": "processor", + "complexity": "intermediate", + "problem_type": "design", + "has_code": true, + "has_tests": true + }, + "full_prompt": "Develop assertion properties to verify the addresses of the `blake2s` module that are **not** readable.\n\n1. **As a first step**, for the predefined addresses: \n `{ ADDR_NAME0, ADDR_NAME1, ADDR_VERSION, ADDR_CTRL, ADDR_STATUS, ADDR_BLOCKLEN, ADDR_BLOCK0, ADDR_BLOCK15, ADDR_DIGEST0, ADDR_DIGEST7 }`, \n identify which addresses are not readable.\n\n2. **As a second step**, for each **non-readable** address, write an assertion property to verify that:\n - the address is indeed not readable, and \n - the value returned is always the default value for `read_data`.\n\n If multiple addresses represent a contiguous range of the same type (e.g., `ADDR_BLOCK0` to `ADDR_BLOCK15`), cover them using a single property if feasible.\n\nImplementation requirements:\n- The assertion properties must be placed in a separate module named `blake2s_not_readable_addresses_check`, which instantiates the `blake2s` module as the Device Under Test (DUT). \n- The properties must reference internal DUT signals directly for verification purposes.\n", + "system_message": " You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n\nYour task is to modify the existing RTL design based on the provided specifications to improve Quality of Results (QoR) such as timing, area, or power efficiency. Ensure the modifications are verified against the provided testbench and meet the updated specifications.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.", + "raw_context": { + "docs/specification.md": null, + "verif/tb_top_64b66b_codec.sv": null, + "docs/decoder_specification.md": null, + "rtl/aes_enc_top.sv": null, + "rtl/aes_encrypt.sv": null, + "rtl/sbox.sv": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "rtl/Min_Hamming_Distance_Finder.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/alu_core_specification.md": null, + "rtl/alu_core.sv": null, + "verif/alu_core_tb.sv": null, + "docs/fifo.md": null, + "rtl/async_fifo.sv": null, + "rtl/fifo_memory.sv": null, + "rtl/load_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/spi_complex_mult.sv": null, + "rtl/spi_master.sv": null, + "rtl/spi_top.sv": null, + "verif/spi_complex_mult_tb.sv": null, + "rtl/ttc_counter_lite.sv": null, + "verif/ttc_counter_lite_tb.sv": null, + "docs/UART_Specifications.md": null, + "rtl/areset_sync.sv": null, + "rtl/baud_gen.sv": null, + "rtl/cdc_sync.sv": null, + "rtl/uart_rx.sv": null, + "rtl/uart_tx.sv": null, + "rtl/blake2s_G.v": "//======================================================================\n//\n// blake2s_G.v\n// -----------\n// Verilog 2001 implementation of the G function in the\n// blake2s hash function core. This is pure combinational logic in a\n// separade module to allow us to build versions with 1, 2, 4\n// and even 8 parallel compression functions.\n//\n//\n// Author: Joachim Str\u00f6mbergson\n// Copyright (c) 2018, Assured AB\n// All rights reserved.\n//\n// Redistribution and use in source and binary forms, with or\n// without modification, are permitted provided that the following\n// conditions are met:\n//\n// 1. Redistributions of source code must retain the above copyright\n// notice, this list of conditions and the following disclaimer.\n//\n// 2. Redistributions in binary form must reproduce the above copyright\n// notice, this list of conditions and the following disclaimer in\n// the documentation and/or other materials provided with the\n// distribution.\n//\n// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\n// \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\n// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS\n// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE\n// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,\n// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,\n// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\n// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\n// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\n// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\n// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF\n// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n//\n//======================================================================\n\nmodule blake2s_G(\n input wire [31 : 0] a,\n input wire [31 : 0] b,\n input wire [31 : 0] c,\n input wire [31 : 0] d,\n input wire [31 : 0] m0,\n input wire [31 : 0] m1,\n\n output wire [31 : 0] a_prim,\n output wire [31 : 0] b_prim,\n output wire [31 : 0] c_prim,\n output wire [31 : 0] d_prim\n );\n\n\n //----------------------------------------------------------------\n // Wires.\n //----------------------------------------------------------------\n reg [31 : 0] a1;\n reg [31 : 0] a2;\n reg [31 : 0] b1;\n reg [31 : 0] b2;\n reg [31 : 0] b3;\n reg [31 : 0] b4;\n reg [31 : 0] c1;\n reg [31 : 0] c2;\n reg [31 : 0] d1;\n reg [31 : 0] d2;\n reg [31 : 0] d3;\n reg [31 : 0] d4;\n\n\n //----------------------------------------------------------------\n // Concurrent connectivity for ports.\n //----------------------------------------------------------------\n assign a_prim = a2;\n assign b_prim = b4;\n assign c_prim = c2;\n assign d_prim = d4;\n\n\n //----------------------------------------------------------------\n // G_function\n //----------------------------------------------------------------\n always @*\n begin : G_function\n a1 = a + b + m0;\n\n d1 = d ^ a1;\n d2 = {d1[15 : 0], d1[31 : 16]};\n\n c1 = c + d2;\n\n b1 = b ^ c1;\n b2 = {b1[11 : 0], b1[31 : 12]};\n\n a2 = a1 + b2 + m1;\n\n d3 = d2 ^ a2;\n d4 = {d3[7 : 0], d3[31 : 8]};\n\n c2 = c1 + d4;\n\n b3 = b2 ^ c2;\n b4 = {b3[6 : 0], b3[31 : 7]};\n end // G_function\nendmodule // blake2s_G\n\n//======================================================================\n// EOF blake2s_G.v\n//======================================================================", + "rtl/blake2s_core.v": "//======================================================================\n//\n// blake2s_core.v\n// --------------\n// Verilog 2001 implementation of the hash function blake2s.\n// This is the internal core with wide interfaces.\n//\n//\n// Author: Joachim Str\u00f6mbergson\n// Copyright (c) 2018, Assured AB\n// All rights reserved.\n//\n// Redistribution and use in source and binary forms, with or\n// without modification, are permitted provided that the following\n// conditions are met:\n//\n// 1. Redistributions of source code must retain the above copyright\n// notice, this list of conditions and the following disclaimer.\n//\n// 2. Redistributions in binary form must reproduce the above copyright\n// notice, this list of conditions and the following disclaimer in\n// the documentation and/or other materials provided with the\n// distribution.\n//\n// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\n// \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\n// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS\n// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE\n// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,\n// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,\n// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\n// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\n// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\n// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\n// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF\n// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n//\n//======================================================================\n\nmodule blake2s_core(\n input wire clk,\n input wire reset_n,\n\n input wire init,\n input wire update,\n input wire finish,\n\n input wire [511 : 0] block,\n input wire [6 : 0] blocklen,\n\n output wire [255 : 0] digest,\n output wire ready\n );\n\n\n //----------------------------------------------------------------\n // Parameter block.\n // See BLAKE2 paper and RFC 7693 for definition.\n // Chapter 2.8 in https://blake2.net/blake2.pdf\n // Section 2.5 in https://tools.ietf.org/html/rfc7693\n //----------------------------------------------------------------\n // The digest length in bytes. Minimum: 1, Maximum: 32\n localparam [7 : 0] DIGEST_LENGTH = 8'd32;\n localparam [7 : 0] KEY_LENGTH = 8'd0;\n localparam [7 : 0] FANOUT = 8'd1;\n localparam [7 : 0] DEPTH = 8'd01;\n localparam [31 : 0] LEAF_LENGTH = 32'd0;\n localparam [47 : 0] NODE_OFFSET = 48'd0;\n localparam [7 : 0] NODE_DEPTH = 8'd0;\n localparam [7 : 0] INNER_LENGTH = 8'd0;\n localparam [63 : 0] SALT = 64'h0;\n localparam [63 : 0] PERSONALIZATION = 64'h0;\n\n wire [255 : 0] parameter_block = {PERSONALIZATION, SALT, INNER_LENGTH,\n NODE_DEPTH, NODE_OFFSET, LEAF_LENGTH,\n DEPTH, FANOUT, KEY_LENGTH, DIGEST_LENGTH};\n\n\n //----------------------------------------------------------------\n // Internal constant definitions.\n //----------------------------------------------------------------\n localparam NUM_ROUNDS = 10;\n localparam BLOCK_BYTES = 7'd64;\n\n // G function modes.\n localparam G_ROW = 1'h0;\n localparam G_DIAGONAL = 1'h1;\n\n // Initial vectors.\n localparam IV0 = 32'h6a09e667;\n localparam IV1 = 32'hbb67ae85;\n localparam IV2 = 32'h3c6ef372;\n localparam IV3 = 32'ha54ff53a;\n localparam IV4 = 32'h510e527f;\n localparam IV5 = 32'h9b05688c;\n localparam IV6 = 32'h1f83d9ab;\n localparam IV7 = 32'h5be0cd19;\n\n // Control FSM state names.\n localparam CTRL_IDLE = 3'h0;\n localparam CTRL_INIT_ROUND = 3'h1;\n localparam CTRL_G_ROW = 3'h2;\n localparam CTRL_G_DIAGONAL = 3'h3;\n localparam CTRL_COMP_DONE = 3'h4;\n localparam CTRL_FINISH = 3'h5;\n\n\n //----------------------------------------------------------------\n // Registers including update variables and write enable.\n //----------------------------------------------------------------\n reg [31 : 0] h_reg [0 : 7];\n reg [31 : 0] h_new [0 : 7];\n reg h_we;\n\n reg [31 : 0] v_reg [0 : 15];\n reg [31 : 0] v_new [0 : 15];\n reg v_we;\n reg init_v;\n reg update_v;\n\n reg [3 : 0] round_ctr_reg;\n reg [3 : 0] round_ctr_new;\n reg round_ctr_we;\n reg round_ctr_inc;\n reg round_ctr_rst;\n\n reg [31 : 0] t0_reg;\n reg [31 : 0] t0_new;\n reg t0_we;\n reg [31 : 0] t1_reg;\n reg [31 : 0] t1_new;\n reg t1_we;\n reg t_ctr_inc;\n reg t_ctr_rst;\n\n reg last_reg;\n reg last_new;\n reg last_we;\n\n reg ready_reg;\n reg ready_new;\n reg ready_we;\n\n reg [2 : 0] blake2s_ctrl_reg;\n reg [2 : 0] blake2s_ctrl_new;\n reg blake2s_ctrl_we;\n\n\n //----------------------------------------------------------------\n // Wires.\n //----------------------------------------------------------------\n reg init_state;\n reg update_state;\n reg load_m;\n reg G_mode;\n\n reg [31 : 0] G0_a;\n reg [31 : 0] G0_b;\n reg [31 : 0] G0_c;\n reg [31 : 0] G0_d;\n wire [31 : 0] G0_m0;\n wire [31 : 0] G0_m1;\n wire [31 : 0] G0_a_prim;\n wire [31 : 0] G0_b_prim;\n wire [31 : 0] G0_c_prim;\n wire [31 : 0] G0_d_prim;\n\n reg [31 : 0] G1_a;\n reg [31 : 0] G1_b;\n reg [31 : 0] G1_c;\n reg [31 : 0] G1_d;\n wire [31 : 0] G1_m0;\n wire [31 : 0] G1_m1;\n wire [31 : 0] G1_a_prim;\n wire [31 : 0] G1_b_prim;\n wire [31 : 0] G1_c_prim;\n wire [31 : 0] G1_d_prim;\n\n reg [31 : 0] G2_a;\n reg [31 : 0] G2_b;\n reg [31 : 0] G2_c;\n reg [31 : 0] G2_d;\n wire [31 : 0] G2_m0;\n wire [31 : 0] G2_m1;\n wire [31 : 0] G2_a_prim;\n wire [31 : 0] G2_b_prim;\n wire [31 : 0] G2_c_prim;\n wire [31 : 0] G2_d_prim;\n\n reg [31 : 0] G3_a;\n reg [31 : 0] G3_b;\n reg [31 : 0] G3_c;\n reg [31 : 0] G3_d;\n wire [31 : 0] G3_m0;\n wire [31 : 0] G3_m1;\n wire [31 : 0] G3_a_prim;\n wire [31 : 0] G3_b_prim;\n wire [31 : 0] G3_c_prim;\n wire [31 : 0] G3_d_prim;\n\n\n //----------------------------------------------------------------\n // Module instantations.\n //----------------------------------------------------------------\n blake2s_m_select mselect(\n .clk(clk),\n .reset_n(reset_n),\n .load(load_m),\n .m(block),\n .round(round_ctr_reg),\n .mode(G_mode),\n .G0_m0(G0_m0),\n .G0_m1(G0_m1),\n .G1_m0(G1_m0),\n .G1_m1(G1_m1),\n .G2_m0(G2_m0),\n .G2_m1(G2_m1),\n .G3_m0(G3_m0),\n .G3_m1(G3_m1)\n );\n\n\n blake2s_G G0(\n .a(G0_a),\n .b(G0_b),\n .c(G0_c),\n .d(G0_d),\n .m0(G0_m0),\n .m1(G0_m1),\n .a_prim(G0_a_prim),\n .b_prim(G0_b_prim),\n .c_prim(G0_c_prim),\n .d_prim(G0_d_prim)\n );\n\n\n blake2s_G G1(\n .a(G1_a),\n .b(G1_b),\n .c(G1_c),\n .d(G1_d),\n .m0(G1_m0),\n .m1(G1_m1),\n .a_prim(G1_a_prim),\n .b_prim(G1_b_prim),\n .c_prim(G1_c_prim),\n .d_prim(G1_d_prim)\n );\n\n\n blake2s_G G2(\n .a(G2_a),\n .b(G2_b),\n .c(G2_c),\n .d(G2_d),\n .m0(G2_m0),\n .m1(G2_m1),\n\n .a_prim(G2_a_prim),\n .b_prim(G2_b_prim),\n .c_prim(G2_c_prim),\n .d_prim(G2_d_prim)\n );\n\n\n blake2s_G G3(\n .a(G3_a),\n .b(G3_b),\n .c(G3_c),\n .d(G3_d),\n .m0(G3_m0),\n .m1(G3_m1),\n .a_prim(G3_a_prim),\n .b_prim(G3_b_prim),\n .c_prim(G3_c_prim),\n .d_prim(G3_d_prim)\n );\n\n\n //----------------------------------------------------------------\n // Concurrent connectivity for ports etc.\n //----------------------------------------------------------------\n assign digest = {h_reg[0][7 : 0], h_reg[0][15 : 8], h_reg[0][23 : 16], h_reg[0][31 : 24],\n h_reg[1][7 : 0], h_reg[1][15 : 8], h_reg[1][23 : 16], h_reg[1][31 : 24],\n h_reg[2][7 : 0], h_reg[2][15 : 8], h_reg[2][23 : 16], h_reg[2][31 : 24],\n h_reg[3][7 : 0], h_reg[3][15 : 8], h_reg[3][23 : 16], h_reg[3][31 : 24],\n h_reg[4][7 : 0], h_reg[4][15 : 8], h_reg[4][23 : 16], h_reg[4][31 : 24],\n h_reg[5][7 : 0], h_reg[5][15 : 8], h_reg[5][23 : 16], h_reg[5][31 : 24],\n h_reg[6][7 : 0], h_reg[6][15 : 8], h_reg[6][23 : 16], h_reg[6][31 : 24],\n h_reg[7][7 : 0], h_reg[7][15 : 8], h_reg[7][23 : 16], h_reg[7][31 : 24]};\n\n assign ready = ready_reg;\n\n\n //----------------------------------------------------------------\n // reg_update\n //----------------------------------------------------------------\n always @ (posedge clk)\n begin : reg_update\n integer i;\n\n if (!reset_n) begin\n for (i = 0; i < 8; i = i + 1) begin\n h_reg[i] <= 32'h0;\n end\n\n for (i = 0; i < 16; i = i + 1) begin\n v_reg[i] <= 32'h0;\n end\n\n t0_reg <= 32'h0;\n t1_reg <= 32'h0;\n last_reg <= 1'h0;\n ready_reg <= 1'h1;\n round_ctr_reg <= 4'h0;\n blake2s_ctrl_reg <= CTRL_IDLE;\n end\n else begin\n if (h_we) begin\n for (i = 0; i < 8; i = i + 1) begin\n h_reg[i] <= h_new[i];\n end\n end\n\n if (v_we) begin\n for (i = 0; i < 16; i = i + 1) begin\n v_reg[i] <= v_new[i];\n end\n end\n\n if (t0_we) begin\n t0_reg <= t0_new;\n end\n\n if (t1_we) begin\n t1_reg <= t1_new;\n end\n\n if (last_we) begin\n last_reg <= last_new;\n end\n\n if (ready_we) begin\n ready_reg <= ready_new;\n end\n\n if (round_ctr_we) begin\n round_ctr_reg <= round_ctr_new;\n end\n\n if (blake2s_ctrl_we) begin\n blake2s_ctrl_reg <= blake2s_ctrl_new;\n end\n end\n end // reg_update\n\n\n //----------------------------------------------------------------\n // state_logic\n //\n // Logic for updating the hash state.\n //----------------------------------------------------------------\n always @*\n begin : state_logic\n integer i;\n\n for (i = 0; i < 8; i = i + 1) begin\n h_new[i] = 32'h0;\n end\n h_we = 1'h0;\n\n if (init_state) begin\n h_new[0] = IV0 ^ parameter_block[31 : 0];\n h_new[1] = IV1 ^ parameter_block[63 : 32];\n h_new[2] = IV2 ^ parameter_block[95 : 64];\n h_new[3] = IV3 ^ parameter_block[127 : 96];\n h_new[4] = IV4 ^ parameter_block[159 : 128];\n h_new[5] = IV5 ^ parameter_block[191 : 160];\n h_new[6] = IV6 ^ parameter_block[223 : 192];\n h_new[7] = IV7 ^ parameter_block[255 : 224];\n h_we = 1;\n end\n\n if (update_state) begin\n h_new[0] = h_reg[0] ^ v_reg[0] ^ v_reg[8];\n h_new[1] = h_reg[1] ^ v_reg[1] ^ v_reg[9];\n h_new[2] = h_reg[2] ^ v_reg[2] ^ v_reg[10];\n h_new[3] = h_reg[3] ^ v_reg[3] ^ v_reg[11];\n h_new[4] = h_reg[4] ^ v_reg[4] ^ v_reg[12];\n h_new[5] = h_reg[5] ^ v_reg[5] ^ v_reg[13];\n h_new[6] = h_reg[6] ^ v_reg[6] ^ v_reg[14];\n h_new[7] = h_reg[7] ^ v_reg[7] ^ v_reg[15];\n h_we = 1;\n end\n end // state_logic\n\n\n //----------------------------------------------------------------\n // compress_logic\n //----------------------------------------------------------------\n always @*\n begin : compress_logic\n integer i;\n\n for (i = 0; i < 16; i = i + 1) begin\n v_new[i] = 32'h0;\n end\n v_we = 1'h0;\n\n G0_a = 32'h0;\n G0_b = 32'h0;\n G0_c = 32'h0;\n G0_d = 32'h0;\n G1_a = 32'h0;\n G1_b = 32'h0;\n G1_c = 32'h0;\n G1_d = 32'h0;\n G2_a = 32'h0;\n G2_b = 32'h0;\n G2_c = 32'h0;\n G2_d = 32'h0;\n G3_a = 32'h0;\n G3_b = 32'h0;\n G3_c = 32'h0;\n G3_d = 32'h0;\n\n if (init_v)\n begin\n v_new[0] = h_reg[0];\n v_new[1] = h_reg[1];\n v_new[2] = h_reg[2];\n v_new[3] = h_reg[3];\n v_new[4] = h_reg[4];\n v_new[5] = h_reg[5];\n v_new[6] = h_reg[6];\n v_new[7] = h_reg[7];\n v_new[8] = IV0;\n v_new[9] = IV1;\n v_new[10] = IV2;\n v_new[11] = IV3;\n v_new[12] = t0_reg ^ IV4;\n v_new[13] = t1_reg ^ IV5;\n\n if (last_reg) begin\n v_new[14] = ~IV6;\n end else begin\n v_new[14] = IV6;\n end\n\n v_new[15] = IV7;\n v_we = 1;\n end\n\n if (update_v)\n begin\n v_we = 1;\n\n if (G_mode == G_ROW) begin\n // Row updates.\n G0_a = v_reg[0];\n G0_b = v_reg[4];\n G0_c = v_reg[8];\n G0_d = v_reg[12];\n v_new[0] = G0_a_prim;\n v_new[4] = G0_b_prim;\n v_new[8] = G0_c_prim;\n v_new[12] = G0_d_prim;\n\n G1_a = v_reg[1];\n G1_b = v_reg[5];\n G1_c = v_reg[9];\n G1_d = v_reg[13];\n v_new[1] = G1_a_prim;\n v_new[5] = G1_b_prim;\n v_new[9] = G1_c_prim;\n v_new[13] = G1_d_prim;\n\n G2_a = v_reg[2];\n G2_b = v_reg[6];\n G2_c = v_reg[10];\n G2_d = v_reg[14];\n v_new[2] = G2_a_prim;\n v_new[6] = G2_b_prim;\n v_new[10] = G2_c_prim;\n v_new[14] = G2_d_prim;\n\n G3_a = v_reg[3];\n G3_b = v_reg[7];\n G3_c = v_reg[11];\n G3_d = v_reg[15];\n v_new[3] = G3_a_prim;\n v_new[7] = G3_b_prim;\n v_new[11] = G3_c_prim;\n v_new[15] = G3_d_prim;\n end\n else begin\n // Diagonal updates.\n G0_a = v_reg[0];\n G0_b = v_reg[5];\n G0_c = v_reg[10];\n G0_d = v_reg[15];\n v_new[0] = G0_a_prim;\n v_new[5] = G0_b_prim;\n v_new[10] = G0_c_prim;\n v_new[15] = G0_d_prim;\n\n G1_a = v_reg[1];\n G1_b = v_reg[6];\n G1_c = v_reg[11];\n G1_d = v_reg[12];\n v_new[1] = G1_a_prim;\n v_new[6] = G1_b_prim;\n v_new[11] = G1_c_prim;\n v_new[12] = G1_d_prim;\n\n G2_a = v_reg[2];\n G2_b = v_reg[7];\n G2_c = v_reg[8];\n G2_d = v_reg[13];\n v_new[2] = G2_a_prim;\n v_new[7] = G2_b_prim;\n v_new[8] = G2_c_prim;\n v_new[13] = G2_d_prim;\n\n G3_a = v_reg[3];\n G3_b = v_reg[4];\n G3_c = v_reg[9];\n G3_d = v_reg[14];\n v_new[3] = G3_a_prim;\n v_new[4] = G3_b_prim;\n v_new[9] = G3_c_prim;\n v_new[14] = G3_d_prim;\n end\n end // if (update_v)\n end // compress_logic\n\n\n //----------------------------------------------------------------\n // t_ctr\n // Update logic for the length counter t, a monotonically\n // increasing counter with reset.\n //----------------------------------------------------------------\n always @*\n begin : t_ctr\n t0_new = 32'h0;\n t0_we = 1'h0;\n t1_new = 32'h0;\n t1_we = 1'h0;\n\n if (t_ctr_rst) begin\n t0_new = 32'h0;\n t0_we = 1'h1;\n t1_new = 32'h0;\n t1_we = 1'h1;\n end\n\n if (t_ctr_inc) begin\n t0_we = 1'h1;\n\n if (last_new) begin\n t0_new = t0_reg + {25'h0, blocklen};\n end else begin\n t0_new = t0_reg + {25'h0, BLOCK_BYTES};\n end\n\n if (t0_new < t0_reg) begin\n t1_new = t1_reg + 1'h1;\n t1_we = 1'h1;\n end\n end\n end // t_ctr\n\n\n //----------------------------------------------------------------\n // round_ctr\n // Update logic for the round counter, a monotonically\n // increasing counter with reset.\n //----------------------------------------------------------------\n always @*\n begin : round_ctr\n round_ctr_new = 4'h0;\n round_ctr_we = 1'h0;\n\n if (round_ctr_rst)\n begin\n round_ctr_new = 4'h0;\n round_ctr_we = 1'h1;\n end\n\n if (round_ctr_inc)\n begin\n round_ctr_new = round_ctr_reg + 1'b1;\n round_ctr_we = 1'h1;\n end\n end // round_ctr\n\n\n //----------------------------------------------------------------\n // blake2s_ctrl\n //----------------------------------------------------------------\n always @*\n begin : blake2s_ctrl\n init_state = 1'h0;\n update_state = 1'h0;\n init_v = 1'h0;\n update_v = 1'h0;\n load_m = 1'h0;\n G_mode = G_ROW;\n round_ctr_inc = 1'h0;\n round_ctr_rst = 1'h0;\n t_ctr_inc = 1'h0;\n t_ctr_rst = 1'h0;\n last_new = 1'h0;\n last_we = 1'h0;\n ready_new = 1'h0;\n ready_we = 1'h0;\n blake2s_ctrl_new = CTRL_IDLE;\n blake2s_ctrl_we = 1'h0;\n\n\n case (blake2s_ctrl_reg)\n CTRL_IDLE: begin\n if (init) begin\n last_new = 1'h0;\n last_we = 1'h1;\n init_state = 1'h1;\n t_ctr_rst = 1'h1;\n ready_new = 1'h0;\n ready_we = 1'h1;\n blake2s_ctrl_new = CTRL_FINISH;\n blake2s_ctrl_we = 1'h1;\n end\n\n if (update) begin\n if (blocklen == BLOCK_BYTES) begin\n load_m = 1'h1;\n t_ctr_inc = 1'h1;\n ready_new = 1'h0;\n ready_we = 1'h1;\n blake2s_ctrl_new = CTRL_INIT_ROUND;\n blake2s_ctrl_we = 1'h1;\n end\n end\n\n if (finish) begin\n load_m = 1'h1;\n t_ctr_inc = 1'h1;\n last_new = 1'h1;\n last_we = 1'h1;\n ready_new = 1'h0;\n ready_we = 1'h1;\n blake2s_ctrl_new = CTRL_INIT_ROUND;\n blake2s_ctrl_we = 1'h1;\n end\n end\n\n\n CTRL_INIT_ROUND: begin\n init_v = 1'h1;\n round_ctr_rst = 1'h1;\n blake2s_ctrl_new = CTRL_G_ROW;\n blake2s_ctrl_we = 1'h1;\n end\n\n\n CTRL_G_ROW: begin\n G_mode = G_ROW;\n update_v = 1'h1;\n blake2s_ctrl_new = CTRL_G_DIAGONAL;\n blake2s_ctrl_we = 1'h1;\n end\n\n\n CTRL_G_DIAGONAL: begin\n G_mode = G_DIAGONAL;\n update_v = 1'h1;\n round_ctr_inc = 1'h1;\n if (round_ctr_reg == (NUM_ROUNDS - 1)) begin\n blake2s_ctrl_new = CTRL_COMP_DONE;\n blake2s_ctrl_we = 1'h1;\n end\n else begin\n blake2s_ctrl_new = CTRL_G_ROW;\n blake2s_ctrl_we = 1'h1;\n end\n end\n\n\n CTRL_COMP_DONE: begin\n last_new = 1'h0;\n last_we = 1'h1;\n update_state = 1'h1;\n blake2s_ctrl_new = CTRL_FINISH;\n blake2s_ctrl_we = 1'h1;\n end\n\n\n CTRL_FINISH: begin\n ready_new = 1'h1;\n ready_we = 1'h1;\n blake2s_ctrl_new = CTRL_IDLE;\n blake2s_ctrl_we = 1'h1;\n end\n\n\n default: begin end\n endcase // case (blake2s_ctrl_reg)\n end // blake2s_ctrl\nendmodule // blake2s_core\n\n//======================================================================\n// EOF blake2s_core.v\n//======================================================================", + "rtl/blake2s_m_select.v": "//======================================================================\n//\n// blake2s_m_select.v\n// ------------------\n// Verilog 2001 implementation of the message word selection in the\n// blake2 hash function core. Based on the given round and mode, we\n// extract the indices for the eight m words to select.\n// The words are then selected and returned. This is basically a\n// mux based implementation of the permutation table in combination\n// with the actual word selection.\n//\n//\n// Note that we use the mode to signal which indices to select\n// for a given round. This is because we don't do 8 G-functions\n// in a single cycle.\n//\n//\n// Author: Joachim Str\u00f6mbergson\n// Copyright (c) 2018, Assured AB\n// All rights reserved.\n//\n// Redistribution and use in source and binary forms, with or\n// without modification, are permitted provided that the following\n// conditions are met:\n//\n// 1. Redistributions of source code must retain the above copyright\n// notice, this list of conditions and the following disclaimer.\n//\n// 2. Redistributions in binary form must reproduce the above copyright\n// notice, this list of conditions and the following disclaimer in\n// the documentation and/or other materials provided with the\n// distribution.\n//\n// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\n// \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\n// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS\n// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE\n// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,\n// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,\n// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\n// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\n// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\n// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\n// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF\n// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n//\n//======================================================================\n\nmodule blake2s_m_select(\n input wire clk,\n input wire reset_n,\n\n input wire load,\n input wire [511 : 0] m,\n\n input wire [3 : 0] round,\n input wire mode,\n\n output wire [31 : 0] G0_m0,\n output wire [31 : 0] G0_m1,\n output wire [31 : 0] G1_m0,\n output wire [31 : 0] G1_m1,\n output wire [31 : 0] G2_m0,\n output wire [31 : 0] G2_m1,\n output wire [31 : 0] G3_m0,\n output wire [31 : 0] G3_m1\n );\n\n\n //----------------------------------------------------------------\n // regs.\n //----------------------------------------------------------------\n reg [31 : 0] m_mem [0 : 15];\n\n\n //----------------------------------------------------------------\n // Wires.\n //----------------------------------------------------------------\n reg [3 : 0] i_G0_m0;\n reg [3 : 0] i_G0_m1;\n reg [3 : 0] i_G1_m0;\n reg [3 : 0] i_G1_m1;\n reg [3 : 0] i_G2_m0;\n reg [3 : 0] i_G2_m1;\n reg [3 : 0] i_G3_m0;\n reg [3 : 0] i_G3_m1;\n\n\n //----------------------------------------------------------------\n // Concurrent connectivity for ports.\n //----------------------------------------------------------------\n // Eight parallel, muxes that extract the message block words.\n assign G0_m0 = m_mem[i_G0_m0];\n assign G0_m1 = m_mem[i_G0_m1];\n assign G1_m0 = m_mem[i_G1_m0];\n assign G1_m1 = m_mem[i_G1_m1];\n assign G2_m0 = m_mem[i_G2_m0];\n assign G2_m1 = m_mem[i_G2_m1];\n assign G3_m0 = m_mem[i_G3_m0];\n assign G3_m1 = m_mem[i_G3_m1];\n\n\n //----------------------------------------------------------------\n // reg_update\n //\n // Update functionality for all registers in the core.\n // All registers are positive edge triggered with synchronous,\n // active low reset. All registers have write enable.\n //----------------------------------------------------------------\n always @ (posedge clk)\n begin : reg_update\n integer i;\n\n if (!reset_n)\n begin\n for (i = 0 ; i < 16 ; i = i + 1)\n m_mem[i] <= 32'h0;\n end\n else\n begin\n if (load)\n begin\n // Big to little endian conversion during register load.\n m_mem[00] <= {m[0487 : 0480], m[0495 : 0488], m[0503 : 0496], m[0511 : 0504]};\n m_mem[01] <= {m[0455 : 0448], m[0463 : 0456], m[0471 : 0464], m[0479 : 0472]};\n m_mem[02] <= {m[0423 : 0416], m[0431 : 0424], m[0439 : 0432], m[0447 : 0440]};\n m_mem[03] <= {m[0391 : 0384], m[0399 : 0392], m[0407 : 0400], m[0415 : 0408]};\n m_mem[04] <= {m[0359 : 0352], m[0367 : 0360], m[0375 : 0368], m[0383 : 0376]};\n m_mem[05] <= {m[0327 : 0320], m[0335 : 0328], m[0343 : 0336], m[0351 : 0344]};\n m_mem[06] <= {m[0295 : 0288], m[0303 : 0296], m[0311 : 0304], m[0319 : 0312]};\n m_mem[07] <= {m[0263 : 0256], m[0271 : 0264], m[0279 : 0272], m[0287 : 0280]};\n m_mem[08] <= {m[0231 : 0224], m[0239 : 0232], m[0247 : 0240], m[0255 : 0248]};\n m_mem[09] <= {m[0199 : 0192], m[0207 : 0200], m[0215 : 0208], m[0223 : 0216]};\n m_mem[10] <= {m[0167 : 0160], m[0175 : 0168], m[0183 : 0176], m[0191 : 0184]};\n m_mem[11] <= {m[0135 : 0128], m[0143 : 0136], m[0151 : 0144], m[0159 : 0152]};\n m_mem[12] <= {m[0103 : 0096], m[0111 : 0104], m[0119 : 0112], m[0127 : 0120]};\n m_mem[13] <= {m[0071 : 0064], m[0079 : 0072], m[0087 : 0080], m[0095 : 0088]};\n m_mem[14] <= {m[0039 : 0032], m[0047 : 0040], m[0055 : 0048], m[0063 : 0056]};\n m_mem[15] <= {m[0007 : 0000], m[0015 : 0008], m[0023 : 0016], m[0031 : 0024]};\n end\n end\n end // reg_update\n\n\n //----------------------------------------------------------------\n // get_indices\n //\n // Get the indices from the permutation table given the\n // round and the G function mode. This is the SIGMA table.\n //----------------------------------------------------------------\n always @*\n begin : get_indices\n i_G0_m0 = 4'd0;\n i_G0_m1 = 4'd0;\n i_G1_m0 = 4'd0;\n i_G1_m1 = 4'd0;\n i_G2_m0 = 4'd0;\n i_G2_m1 = 4'd0;\n i_G3_m0 = 4'd0;\n i_G3_m1 = 4'd0;\n\n case ({round, mode})\n 0: begin\n i_G0_m0 = 4'd00;\n i_G0_m1 = 4'd01;\n i_G1_m0 = 4'd02;\n i_G1_m1 = 4'd03;\n i_G2_m0 = 4'd04;\n i_G2_m1 = 4'd05;\n i_G3_m0 = 4'd06;\n i_G3_m1 = 4'd07;\n end\n\n 1: begin\n i_G0_m0 = 4'd08;\n i_G0_m1 = 4'd09;\n i_G1_m0 = 4'd10;\n i_G1_m1 = 4'd11;\n i_G2_m0 = 4'd12;\n i_G2_m1 = 4'd13;\n i_G3_m0 = 4'd14;\n i_G3_m1 = 4'd15;\n end\n\n 2: begin\n i_G0_m0 = 4'd14;\n i_G0_m1 = 4'd10;\n i_G1_m0 = 4'd04;\n i_G1_m1 = 4'd08;\n i_G2_m0 = 4'd09;\n i_G2_m1 = 4'd15;\n i_G3_m0 = 4'd13;\n i_G3_m1 = 4'd06;\n end\n\n 3: begin\n i_G0_m0 = 4'd01;\n i_G0_m1 = 4'd12;\n i_G1_m0 = 4'd00;\n i_G1_m1 = 4'd02;\n i_G2_m0 = 4'd11;\n i_G2_m1 = 4'd07;\n i_G3_m0 = 4'd05;\n i_G3_m1 = 4'd03;\n end\n\n 4: begin\n i_G0_m0 = 4'd11;\n i_G0_m1 = 4'd08;\n i_G1_m0 = 4'd12;\n i_G1_m1 = 4'd00;\n i_G2_m0 = 4'd05;\n i_G2_m1 = 4'd02;\n i_G3_m0 = 4'd15;\n i_G3_m1 = 4'd13;\n end\n\n 5: begin\n i_G0_m0 = 4'd10;\n i_G0_m1 = 4'd14;\n i_G1_m0 = 4'd03;\n i_G1_m1 = 4'd06;\n i_G2_m0 = 4'd07;\n i_G2_m1 = 4'd01;\n i_G3_m0 = 4'd09;\n i_G3_m1 = 4'd04;\n end\n\n 6: begin\n i_G0_m0 = 4'd07;\n i_G0_m1 = 4'd09;\n i_G1_m0 = 4'd03;\n i_G1_m1 = 4'd01;\n i_G2_m0 = 4'd13;\n i_G2_m1 = 4'd12;\n i_G3_m0 = 4'd11;\n i_G3_m1 = 4'd14;\n end\n\n 7: begin\n i_G0_m0 = 4'd02;\n i_G0_m1 = 4'd06;\n i_G1_m0 = 4'd05;\n i_G1_m1 = 4'd10;\n i_G2_m0 = 4'd04;\n i_G2_m1 = 4'd00;\n i_G3_m0 = 4'd15;\n i_G3_m1 = 4'd08;\n end\n\n 8: begin\n i_G0_m0 = 4'd09;\n i_G0_m1 = 4'd00;\n i_G1_m0 = 4'd05;\n i_G1_m1 = 4'd07;\n i_G2_m0 = 4'd02;\n i_G2_m1 = 4'd04;\n i_G3_m0 = 4'd10;\n i_G3_m1 = 4'd15;\n end\n\n 9: begin\n i_G0_m0 = 4'd14;\n i_G0_m1 = 4'd01;\n i_G1_m0 = 4'd11;\n i_G1_m1 = 4'd12;\n i_G2_m0 = 4'd06;\n i_G2_m1 = 4'd08;\n i_G3_m0 = 4'd03;\n i_G3_m1 = 4'd13;\n end\n\n 10: begin\n i_G0_m0 = 4'd02;\n i_G0_m1 = 4'd12;\n i_G1_m0 = 4'd06;\n i_G1_m1 = 4'd10;\n i_G2_m0 = 4'd00;\n i_G2_m1 = 4'd11;\n i_G3_m0 = 4'd08;\n i_G3_m1 = 4'd03;\n end\n\n 11: begin\n i_G0_m0 = 4'd04;\n i_G0_m1 = 4'd13;\n i_G1_m0 = 4'd07;\n i_G1_m1 = 4'd05;\n i_G2_m0 = 4'd15;\n i_G2_m1 = 4'd14;\n i_G3_m0 = 4'd01;\n i_G3_m1 = 4'd09;\n end\n\n 12: begin\n i_G0_m0 = 4'd12;\n i_G0_m1 = 4'd05;\n i_G1_m0 = 4'd01;\n i_G1_m1 = 4'd15;\n i_G2_m0 = 4'd14;\n i_G2_m1 = 4'd13;\n i_G3_m0 = 4'd04;\n i_G3_m1 = 4'd10;\n end\n\n 13: begin\n i_G0_m0 = 4'd00;\n i_G0_m1 = 4'd07;\n i_G1_m0 = 4'd06;\n i_G1_m1 = 4'd03;\n i_G2_m0 = 4'd09;\n i_G2_m1 = 4'd02;\n i_G3_m0 = 4'd08;\n i_G3_m1 = 4'd11;\n end\n\n 14: begin\n i_G0_m0 = 4'd13;\n i_G0_m1 = 4'd11;\n i_G1_m0 = 4'd07;\n i_G1_m1 = 4'd14;\n i_G2_m0 = 4'd12;\n i_G2_m1 = 4'd01;\n i_G3_m0 = 4'd03;\n i_G3_m1 = 4'd09;\n end\n\n 15: begin\n i_G0_m0 = 4'd05;\n i_G0_m1 = 4'd00;\n i_G1_m0 = 4'd15;\n i_G1_m1 = 4'd04;\n i_G2_m0 = 4'd08;\n i_G2_m1 = 4'd06;\n i_G3_m0 = 4'd02;\n i_G3_m1 = 4'd10;\n end\n\n 16: begin\n i_G0_m0 = 4'd06;\n i_G0_m1 = 4'd15;\n i_G1_m0 = 4'd14;\n i_G1_m1 = 4'd09;\n i_G2_m0 = 4'd11;\n i_G2_m1 = 4'd03;\n i_G3_m0 = 4'd00;\n i_G3_m1 = 4'd08;\n end\n\n 17: begin\n i_G0_m0 = 4'd12;\n i_G0_m1 = 4'd02;\n i_G1_m0 = 4'd13;\n i_G1_m1 = 4'd07;\n i_G2_m0 = 4'd01;\n i_G2_m1 = 4'd04;\n i_G3_m0 = 4'd10;\n i_G3_m1 = 4'd05;\n end\n\n 18: begin\n i_G0_m0 = 4'd10;\n i_G0_m1 = 4'd02;\n i_G1_m0 = 4'd08;\n i_G1_m1 = 4'd04;\n i_G2_m0 = 4'd07;\n i_G2_m1 = 4'd06;\n i_G3_m0 = 4'd01;\n i_G3_m1 = 4'd05;\n end\n\n 19: begin\n i_G0_m0 = 4'd15;\n i_G0_m1 = 4'd11;\n i_G1_m0 = 4'd09;\n i_G1_m1 = 4'd14;\n i_G2_m0 = 4'd03;\n i_G2_m1 = 4'd12;\n i_G3_m0 = 4'd13;\n i_G3_m1 = 4'd00;\n end\n\n default: begin end\n endcase // case ({round, mode})\n end\n\nendmodule // blake2s_m_select\n\n//======================================================================\n// EOF blake2s_m_select.v\n//======================================================================", + "verif/blake2s_core_finish_and_update_sanity_check.sv": null, + "rtl/blake2s.v": "//======================================================================\n//\n// blake2s.v\n// --------\n// Top level wrapper for the blake2s hash function core providing\n// a simple memory like interface with 32 bit data access.\n//\n//\n// Author: Joachim Str\u00f6mbergson// Copyright (c) 2018, Assured AB\n//\n// Redistribution and use in source and binary forms, with or\n// without modification, are permitted provided that the following\n// conditions are met:\n//\n// 1. Redistributions of source code must retain the above copyright\n// notice, this list of conditions and the following disclaimer.\n//\n// 2. Redistributions in binary form must reproduce the above copyright\n// notice, this list of conditions and the following disclaimer in\n// the documentation and/or other materials provided with the\n// distribution.\n//\n// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\n// \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\n// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS\n// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE\n// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,\n// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,\n// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\n// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\n// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\n// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\n// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF\n// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n//\n//======================================================================\n\nmodule blake2s(\n input wire clk,\n input wire reset_n,\n\n input wire cs,\n input wire we,\n\n input wire [7 : 0] address,\n input wire [31 : 0] write_data,\n output wire [31 : 0] read_data\n );\n\n\n //----------------------------------------------------------------\n // Internal constant and parameter definitions.\n //----------------------------------------------------------------\n localparam ADDR_NAME0 = 8'h00;\n localparam ADDR_NAME1 = 8'h01;\n localparam ADDR_VERSION = 8'h02;\n\n localparam ADDR_CTRL = 8'h08;\n localparam CTRL_INIT_BIT = 0;\n localparam CTRL_UPDATE_BIT = 1;\n localparam CTRL_FINISH_BIT = 2;\n\n localparam ADDR_STATUS = 8'h09;\n localparam STATUS_READY_BIT = 0;\n\n localparam ADDR_BLOCKLEN = 8'h0a;\n\n localparam ADDR_BLOCK0 = 8'h10;\n localparam ADDR_BLOCK15 = 8'h1f;\n\n localparam ADDR_DIGEST0 = 8'h40;\n localparam ADDR_DIGEST7 = 8'h47;\n\n\n localparam CORE_NAME0 = 32'h626c616b; // \"blak\"\n localparam CORE_NAME1 = 32'h65327320; // \"e2s \"\n localparam CORE_VERSION = 32'h302e3830; // \"0.80\"\n\n\n //----------------------------------------------------------------\n // Registers including update variables and write enable.\n //----------------------------------------------------------------\n reg init_reg;\n reg init_new;\n reg update_reg;\n reg update_new;\n reg finish_reg;\n reg finish_new;\n reg [6 : 0] blocklen_reg;\n reg blocklen_we;\n\n reg [31 : 0] block_mem [0 : 15];\n reg block_mem_we;\n\n\n //----------------------------------------------------------------\n // Wires.\n //----------------------------------------------------------------\n wire core_ready;\n wire [511 : 0] core_block;\n wire [255 : 0] core_digest;\n\n reg [31 : 0] tmp_read_data;\n\n\n //----------------------------------------------------------------\n // Concurrent connectivity for ports etc.\n //----------------------------------------------------------------\n assign core_block = {block_mem[0], block_mem[1], block_mem[2], block_mem[3],\n block_mem[4], block_mem[5], block_mem[6], block_mem[7],\n block_mem[8], block_mem[9], block_mem[10], block_mem[11],\n block_mem[12], block_mem[13], block_mem[14], block_mem[15]};\n\n assign read_data = tmp_read_data;\n\n\n //----------------------------------------------------------------\n // core instantiation.\n //----------------------------------------------------------------\n blake2s_core core(\n .clk(clk),\n .reset_n(reset_n),\n\n .init(init_reg),\n .update(update_reg),\n .finish(finish_reg),\n\n .block(core_block),\n .blocklen(blocklen_reg),\n\n .digest(core_digest),\n .ready(core_ready)\n );\n\n\n //----------------------------------------------------------------\n // reg_update\n //----------------------------------------------------------------\n always @ (posedge clk)\n begin : reg_update\n integer i;\n\n if (!reset_n)\n begin\n for (i = 0 ; i < 16 ; i = i + 1)\n block_mem[i] <= 32'h0;\n\n init_reg <= 1'h0;\n update_reg <= 1'h0;\n finish_reg <= 1'h0;\n blocklen_reg <= 7'h0;\n end\n else\n begin\n init_reg <= init_new;\n update_reg <= update_new;\n finish_reg <= finish_new;\n\n if (blocklen_we) begin\n blocklen_reg <= write_data[6 : 0];\n end\n\n if (block_mem_we) begin\n block_mem[address[3 : 0]] <= write_data;\n end\n end\n end // reg_update\n\n\n //----------------------------------------------------------------\n // api\n // The interface command decoding logic.\n //----------------------------------------------------------------\n always @*\n begin : api\n init_new = 1'h0;\n update_new = 1'h0;\n finish_new = 1'h0;\n block_mem_we = 1'h0;\n blocklen_we = 1'h0;\n tmp_read_data = 32'h0;\n\n if (cs)\n begin\n if (we)\n begin\n if (address == ADDR_CTRL) begin\n init_new = write_data[CTRL_INIT_BIT];\n update_new = write_data[CTRL_UPDATE_BIT];\n finish_new = write_data[CTRL_FINISH_BIT];\n end\n\n if (address == ADDR_BLOCKLEN) begin\n blocklen_we = 1;\n end\n\n if ((address >= ADDR_BLOCK0) && (address <= ADDR_BLOCK15)) begin\n block_mem_we = 1;\n end\n end\n\n else\n begin\n if (address == ADDR_NAME0) begin\n tmp_read_data = CORE_NAME0;\n end\n\n if (address == ADDR_NAME1) begin\n tmp_read_data = CORE_NAME1;\n end\n\n if (address == ADDR_VERSION) begin\n tmp_read_data = CORE_VERSION;\n end\n\n if (address == ADDR_STATUS) begin\n tmp_read_data = {31'h0, core_ready};\n end\n\n if ((address >= ADDR_DIGEST0) && (address <= ADDR_DIGEST7)) begin\n tmp_read_data = core_digest[(7 - (address - ADDR_DIGEST0)) * 32 +: 32];\n end\n end\n end\n end // api\nendmodule // blake2s\n\n//======================================================================\n// EOF blake2s.v\n//======================================================================", + "verif/blake2s_not_readable_addresses_check.sv": "module blake2s_not_readable_addresses_check(\n input wire clk,\n input wire reset_n,\n\n input wire cs,\n input wire we,\n\n input wire [7 : 0] address,\n input wire [31 : 0] write_data,\n output wire [31 : 0] read_data\n );\n\n blake2s dut(\n .clk(clk),\n .reset_n(reset_n),\n .cs(cs),\n .we(we),\n .address(address),\n .write_data(write_data),\n .read_data(read_data)\n );\n\nendmodule : blake2s_not_readable_addresses_check", + "rtl/csr_apb_interface.sv": null, + "rtl/direct_map_cache.sv": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/door_lock.sv": null, + "docs/specs.md": null, + "verif/tb_branch_control_unit.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "rtl/custom_byte_enable_ram.sv": null, + "rtl/caesar_cipher.sv": null, + "rtl/cic_decimator.sv": null, + "verif/coffee_machine_testbench.sv": null, + "docs/continuous_adder_specification.md": null, + "rtl/continuous_adder.sv": null, + "verif/continuous_adder_tb.sv": null, + "verif/blake2s_core_state_liveness_check.sv": null, + "verif/blake2s_core_reset_and_ready_sanity_check.sv": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/poly_interpolator.sv": null, + "rtl/shift_register.sv": null, + "docs/poly_filter.md": null, + "rtl/rgb_color_space_hsv.sv": null, + "verif/tb_linear_search.sv": null, + "docs/simd_datapath_specs.md": null, + "docs/simd_lane_specs.md": null, + "rtl/sorting_engine.sv": null, + "verif/sorting_engine_testbench.sv": null, + "docs/order_matching_engine_specification.md": null, + "verif/order_matching_engine_testbench.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Helmholtz_Audio_Spec.md": null, + "rtl/helmholtz_resonator.sv": null, + "rtl/modulator.sv": null, + "rtl/resonator_bank.sv": null, + "rtl/soft_clipper.sv": null, + "docs/specs_tb.md": null, + "docs/image_stego_specification.md": null, + "verif/image_stego_tb.sv": null, + "rtl/top_inv_manchester_codec.sv": null, + "rtl/jpeg_runlength_enc.sv": null, + "rtl/jpeg_runlength_rzs.sv": null, + "rtl/jpeg_runlength_stage1.sv": null, + "docs/8Bit_lfsr_spec.md": null, + "rtl/memory_scheduler.sv": null, + "docs/multiplexer_specification.md": null, + "rtl/multiplexer.sv": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "verif/nmea_decoder_tb.sv": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_to_uart_tx.sv": null, + "rtl/uart_rx_to_axis.sv": null, + "rtl/axis_to_uart.sv": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "docs/bcd_adder_spec.md": null, + "verif/tb_bcd_adder.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/bcd_top.sv": null, + "rtl/multi_digit_bcd_add_sub.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "verif/bcd_to_excess_3_tb.sv": null, + "docs/deletion_specification.md": null + } + }, + { + "id": "cvdp_agentic_direct_map_cache_0005", + "index": 611, + "source_config": "cvdp_agentic_code_generation_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n - **Find current working directory** by using:\n - `pwd`\n\n You will be given a prompt and your task is to understand it and solve the given issue by using the commands mentioned above as needed. In the final step, you should create a Linux patch highlighting the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.\n\nTask: I have a `direct_map_cache` module in the RTL directory. testbench named `tb_direct_map_cache.sv` in the verif directory that generates a wide range of read and operations across different modes, such as compare and non-compare, and conditionally, like forced misses. \n\n## Module Instance\n\n- Instantiate the `direct_map_cache` module as `uut` (Unit Under Test) in the testbench.\n\n## Tasks \n\nseparate reusable tasks, each responsible for a specific stimulus scenario or operational mode in the cache. The tasks should cover at least the following functional areas:\n\n### Initialization and Reset\n- Prepares the environment by driving reset signals and ensuring the is in a known state prior to applying any other inputs.\n\n### with Compare Disabled\n- Drives signals to perform operations where compare logic is bypassed.\n- Writes random or iterated data into cache lines to populate entries.\n\n### Read with Compare Enabled\n- Exercises a read operation that checks the tag field.\n\n### with Compare Enabled\n- Overwrites data in cache lines if a matching tag is detected, while compare is active.\n\n### Read with Compare Disabled\n- Retrieves data in a simpler access mode without relying on tag matching.\n\n### Miss Scenario Generation\n- Forces mismatches by selecting indices and tags unlikely to match existing entries.\n\n### Offset Error Injection\n- Applies an offset pattern that should trigger an error (e.g., least significant bit set in an address where it must remain clear).\n\n### Coverage Corner Cases\n- Specifically vary conditions that test partial hits, valid bit clearing, different dirty states, and scenarios where tags match but the valid bit is not set, or vice versa.\n- test sequence hits corner conditions such as:\n - A valid line with a matching tag.\n - A valid line with a mismatching tag.\n - An invalid line with a matching tag.\n - An invalid line with a mismatching tag.\n\nEach task should display the relevant signals (e.g., indices, offsets, tags, data, and status flags) and outcomes (hit/miss, error indication) for traceability. The combination of these tasks must collectively cover the full range of operational behaviors.\n\n## Test Scenarios & Structured Logging\n\n- Use a systematic or random sequence that calls the above tasks multiple times with varying index, tag, and data values to ensure broad coverage.\n\n- After each operation, print diagnostic messages that show the inputs and outputs, focusing on:\n - The action taken (read/write, compare mode or not).\n - The cache line/index/offset accessed.\n - Whether the operation resulted in a hit, miss, dirty line, or error.\n\n## Test Execution Control\n\n- Trigger the reset sequence to initialize the device under test.\n- Call each stimulus task in an order that logically tests standard usage, corner cases, and error paths.\n- Use repeat loops or nested loops (or a combination of both) to systematically cover different indices, tags, offsets, and data patterns.\n- Finish the simulation using `$finish` when all tests are complete.", + "verilog_code": { + "code_block_1_1": "tb_direct_map_cache.sv", + "code_block_2_0": "module in the RTL directory. Write a SystemVerilog testbench named `tb_direct_map_cache.sv` in the verif directory that generates a wide range of read and write operations across different modes, such as compare and non-compare, and conditionally, like forced misses. \n\n## Module Instance\n\n- Instantiate the `direct_map_cache` module as `uut` (Unit Under Test) in the testbench.\n\n## Tasks \n\nImplement separate reusable tasks, each responsible for a specific stimulus scenario or operational mode in the cache. The tasks should cover at least the following functional areas:\n\n### Initialization and Reset\n- Prepares the environment by driving reset signals and ensuring the design is in a known state prior to applying any other inputs.\n\n### Write with Compare Disabled\n- Drives signals to perform write operations where compare logic is bypassed.\n- Writes random or iterated data into cache lines to populate entries.\n\n### Read with Compare Enabled\n- Exercises a read operation that checks the tag field.\n\n### Write with Compare Enabled\n- Overwrites data in cache lines if a matching tag is detected, while compare is active.\n\n### Read with Compare Disabled\n- Retrieves data in a simpler access mode without relying on tag matching.\n\n### Miss Scenario Generation\n- Forces mismatches by selecting indices and tags unlikely to match existing entries.\n\n### Offset Error Injection\n- Applies an offset pattern that should trigger an error (e.g., least significant bit set in an address where it must remain clear).\n\n### Coverage Corner Cases\n- Specifically vary conditions that test partial hits, valid bit clearing, different dirty states, and scenarios where tags match but the valid bit is not set, or vice versa.\n- Generate test sequence hits corner conditions such as:\n - A valid line with a matching tag.\n - A valid line with a mismatching tag.\n - An invalid line with a matching tag.\n - An invalid line with a mismatching tag.\n\nEach task should display the relevant signals (e.g., indices, offsets, tags, data, and status flags) and outcomes (hit/miss, error indication) for traceability. The combination of these tasks must collectively cover the full range of operational behaviors.\n\n## Test Scenarios & Structured Logging\n\n- Use a systematic or random sequence that calls the above tasks multiple times with varying index, tag, and data values to ensure broad coverage.\n\n- After each operation, print diagnostic messages that show the inputs and outputs, focusing on:\n - The action taken (read/write, compare mode or not).\n - The cache line/index/offset accessed.\n - Whether the operation resulted in a hit, miss, dirty line, or error.\n\n## Test Execution Control\n\n- Trigger the reset sequence to initialize the device under test.\n- Call each stimulus task in an order that logically tests standard usage, corner cases, and error paths.\n- Use repeat loops or nested loops (or a combination of both) to systematically cover different indices, tags, offsets, and data patterns.\n- Finish the simulation using `$finish` when all tests are complete.\n {'docs/specification.md': None, 'verif/tb_top_64b66b_codec.sv': None, 'docs/decoder_specification.md': None, 'rtl/aes_enc_top.sv': None, 'rtl/aes_encrypt.sv': None, 'rtl/sbox.sv': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'rtl/Min_Hamming_Distance_Finder.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/alu_core_specification.md': None, 'rtl/alu_core.sv': None, 'verif/alu_core_tb.sv': None, 'docs/fifo.md': None, 'rtl/async_fifo.sv': None, 'rtl/fifo_memory.sv': None, 'rtl/load_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/spi_complex_mult.sv': None, 'rtl/spi_master.sv': None, 'rtl/spi_top.sv': None, 'verif/spi_complex_mult_tb.sv': None, 'rtl/ttc_counter_lite.sv': None, 'verif/ttc_counter_lite_tb.sv': None, 'docs/UART_Specifications.md': None, 'rtl/areset_sync.sv': None, 'rtl/baud_gen.sv': None, 'rtl/cdc_sync.sv': None, 'rtl/uart_rx.sv': None, 'rtl/uart_tx.sv': None, 'rtl/blake2s_G.v': None, 'rtl/blake2s_core.v': None, 'rtl/blake2s_m_select.v': None, 'verif/blake2s_core_finish_and_update_sanity_check.sv': None, 'rtl/blake2s.v': None, 'verif/blake2s_not_readable_addresses_check.sv': None, 'rtl/csr_apb_interface.sv': None, 'rtl/direct_map_cache.sv': \"module direct_map_cache #(\\n parameter CACHE_SIZE = 256, // Number of cache lines\\n parameter DATA_WIDTH = 16, // Width of data\\n parameter TAG_WIDTH = 5, // Width of the tag\\n parameter OFFSET_WIDTH = 3, // Width of the offset\\n localparam INDEX_WIDTH = $clog2(CACHE_SIZE) // Width of the index\\n) (\\n input wire enable, // Enable signal\\n input wire [INDEX_WIDTH-1:0] index, // Cache index\\n input wire [OFFSET_WIDTH-1:0] offset, // Byte offset within the cache line\\n input wire comp, // Compare operation signal\\n input wire write, // Write operation signal\\n input wire [TAG_WIDTH-1:0] tag_in, // Input tag for comparison and writing\\n input wire [DATA_WIDTH-1:0] data_in, // Input data to be written\\n input wire valid_in, // Valid state for cache line\\n input wire clk, // Clock signal\\n input wire rst, // Reset signal (active high)\\n output reg hit, // Hit indication\\n output reg dirty, // Dirty state indication\\n output reg [TAG_WIDTH-1:0] tag_out, // Output tag of the cache line\\n output reg [DATA_WIDTH-1:0] data_out, // Output data from the cache line\\n output reg valid, // Valid state output\\n output reg error // Error indication for invalid accesses\\n);\\n\\n // Cache line definitions\\n reg [TAG_WIDTH-1:0] tags [CACHE_SIZE-1:0]; // Tag storage\\n reg [DATA_WIDTH-1:0] data_mem [CACHE_SIZE-1:0][OFFSET_WIDTH:0]; // Data storage\\n reg valid_bits [CACHE_SIZE-1:0]; // Valid bits for each line\\n reg dirty_bits [CACHE_SIZE-1:0]; // Dirty bits for each line\\n integer i;\\n\\n // Sequential logic for cache operations\\n always @(posedge clk) begin\\n if (rst) begin\\n // Initialize cache lines on reset\\n for (i = 0; i < CACHE_SIZE; i = i + 1) begin\\n valid_bits[i] <= 1'b0; \\n dirty_bits[i] <= 1'b0; \\n end\\n hit <= 1'b0; \\n dirty <= 1'b0; \\n valid <= 1'b0;\\n data_out <= {DATA_WIDTH{1'b0}}; \\n end \\n else if (enable) begin\\n // Check for LSB alignment error\\n if (offset[0] == 1'b1) begin\\n error <= 1'b1; // Set error if LSB of offset is 1\\n hit <= 1'b0; \\n dirty <= 1'b0; \\n valid <= 1'b0; \\n data_out <= {DATA_WIDTH{1'b0}}; \\n end \\n else begin\\n error <= 1'b0; // Clear error if LSB of offset is 0\\n\\n // Compare operation\\n if (comp) begin\\n // Compare Write (comp = 1, write = 1) \\n if (write) begin\\n if ((tags[index] == tag_in) && valid_bits[index]) begin\\n hit <= 1'b1;\\n data_mem[index][offset[OFFSET_WIDTH-1:1]] <= data_in; \\n dirty_bits[index] <= 1'b1; \\n valid_bits[index] <= valid_in; \\n valid <= 1'b0; \\n dirty <= 1'b0; \\n\\n end\\n else begin\\n hit <= 1'b0;\\n dirty_bits[index] <= 1'b0;\\n valid_bits[index] <= valid_in;\\n tags[index] <= tag_in;\\n valid <= 1'b0; \\n dirty <= 1'b0; \\n data_mem[index][offset[OFFSET_WIDTH-1:1]] <= data_in; \\n end\\n end \\n else begin // Write\\n // Compare Read (comp = 1, write = 0)\\n if ((tags[index] == tag_in) && valid_bits[index]) begin\\n hit <= 1'b1;\\n data_out <= data_mem[index][offset[OFFSET_WIDTH-1:1]]; \\n valid <= valid_bits[index]; \\n dirty <= dirty_bits[index]; \\n tag_out <= tags[index]; \\n end\\n else begin\\n hit <= 1'b0;\\n tag_out <= tags[index];\\n valid <= valid_bits[index]; \\n dirty <= dirty_bits[index]; \\n data_out <= data_mem[index][offset[OFFSET_WIDTH-1:1]]; \\n end\\n end\\n end \\n else begin //compare\\n if (write) begin\\n // Access Write (comp = 0, write = 1)\\n tags[index] <= tag_in; \\n data_mem[index][offset[OFFSET_WIDTH-1:1]] <= data_in; \\n valid_bits[index] <= valid_in; \\n dirty_bits[index] <= 1'b0;\\n hit <= 1'b0;\\n valid <= 1'b0; \\n dirty <= 1'b0;\\n\\n end \\n else begin\\n // Access Read (comp = 0, write = 0)\\n tag_out <= tags[index]; \\n data_out <= data_mem[index][offset[OFFSET_WIDTH-1:1]]; \\n valid <= valid_bits[index]; \\n dirty <= dirty_bits[index];\\n hit <= 1'b0;\\n\\n end\\n end\\n end \\n end \\n else begin // enable\\n // enable is low\\n for (i = 0; i < CACHE_SIZE; i = i + 1) begin\\n valid_bits[i] <= 1'b0; \\n dirty_bits[i] <= 1'b0; \\n end\\n\\n hit <= 1'b0; \\n dirty <= 1'b0; \\n data_out <= {DATA_WIDTH{1'b0}}; \\n valid <= 1'b0; \\n end\\n end\\n\\nendmodule\", 'verif/tb_direct_map_cache.sv': None, 'rtl/door_lock.sv': None, 'docs/specs.md': None, 'verif/tb_branch_control_unit.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'rtl/custom_byte_enable_ram.sv': None, 'rtl/caesar_cipher.sv': None, 'rtl/cic_decimator.sv': None, 'verif/coffee_machine_testbench.sv': None, 'docs/continuous_adder_specification.md': None, 'rtl/continuous_adder.sv': None, 'verif/continuous_adder_tb.sv': None, 'verif/blake2s_core_state_liveness_check.sv': None, 'verif/blake2s_core_reset_and_ready_sanity_check.sv': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/poly_interpolator.sv': None, 'rtl/shift_register.sv': None, 'docs/poly_filter.md': None, 'rtl/rgb_color_space_hsv.sv': None, 'verif/tb_linear_search.sv': None, 'docs/simd_datapath_specs.md': None, 'docs/simd_lane_specs.md': None, 'rtl/sorting_engine.sv': None, 'verif/sorting_engine_testbench.sv': None, 'docs/order_matching_engine_specification.md': None, 'verif/order_matching_engine_testbench.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Helmholtz_Audio_Spec.md': None, 'rtl/helmholtz_resonator.sv': None, 'rtl/modulator.sv': None, 'rtl/resonator_bank.sv': None, 'rtl/soft_clipper.sv': None, 'docs/specs_tb.md': None, 'docs/image_stego_specification.md': None, 'verif/image_stego_tb.sv': None, 'rtl/top_inv_manchester_codec.sv': None, 'rtl/jpeg_runlength_enc.sv': None, 'rtl/jpeg_runlength_rzs.sv': None, 'rtl/jpeg_runlength_stage1.sv': None, 'docs/8Bit_lfsr_spec.md': None, 'rtl/memory_scheduler.sv': None, 'docs/multiplexer_specification.md': None, 'rtl/multiplexer.sv': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'verif/nmea_decoder_tb.sv': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_to_uart_tx.sv': None, 'rtl/uart_rx_to_axis.sv': None, 'rtl/axis_to_uart.sv': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'docs/bcd_adder_spec.md': None, 'verif/tb_bcd_adder.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/bcd_top.sv': None, 'rtl/multi_digit_bcd_add_sub.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'verif/bcd_to_excess_3_tb.sv': None, 'docs/deletion_specification.md': None}", + "rtl/direct_map_cache.sv": "module direct_map_cache #(\n parameter CACHE_SIZE = 256, // Number of cache lines\n parameter DATA_WIDTH = 16, // Width of data\n parameter TAG_WIDTH = 5, // Width of the tag\n parameter OFFSET_WIDTH = 3, // Width of the offset\n localparam INDEX_WIDTH = $clog2(CACHE_SIZE) // Width of the index\n) (\n input wire enable, // Enable signal\n input wire [INDEX_WIDTH-1:0] index, // Cache index\n input wire [OFFSET_WIDTH-1:0] offset, // Byte offset within the cache line\n input wire comp, // Compare operation signal\n input wire write, // Write operation signal\n input wire [TAG_WIDTH-1:0] tag_in, // Input tag for comparison and writing\n input wire [DATA_WIDTH-1:0] data_in, // Input data to be written\n input wire valid_in, // Valid state for cache line\n input wire clk, // Clock signal\n input wire rst, // Reset signal (active high)\n output reg hit, // Hit indication\n output reg dirty, // Dirty state indication\n output reg [TAG_WIDTH-1:0] tag_out, // Output tag of the cache line\n output reg [DATA_WIDTH-1:0] data_out, // Output data from the cache line\n output reg valid, // Valid state output\n output reg error // Error indication for invalid accesses\n);\n\n // Cache line definitions\n reg [TAG_WIDTH-1:0] tags [CACHE_SIZE-1:0]; // Tag storage\n reg [DATA_WIDTH-1:0] data_mem [CACHE_SIZE-1:0][OFFSET_WIDTH:0]; // Data storage\n reg valid_bits [CACHE_SIZE-1:0]; // Valid bits for each line\n reg dirty_bits [CACHE_SIZE-1:0]; // Dirty bits for each line\n integer i;\n\n // Sequential logic for cache operations\n always @(posedge clk) begin\n if (rst) begin\n // Initialize cache lines on reset\n for (i = 0; i < CACHE_SIZE; i = i + 1) begin\n valid_bits[i] <= 1'b0; \n dirty_bits[i] <= 1'b0; \n end\n hit <= 1'b0; \n dirty <= 1'b0; \n valid <= 1'b0;\n data_out <= {DATA_WIDTH{1'b0}}; \n end \n else if (enable) begin\n // Check for LSB alignment error\n if (offset[0] == 1'b1) begin\n error <= 1'b1; // Set error if LSB of offset is 1\n hit <= 1'b0; \n dirty <= 1'b0; \n valid <= 1'b0; \n data_out <= {DATA_WIDTH{1'b0}}; \n end \n else begin\n error <= 1'b0; // Clear error if LSB of offset is 0\n\n // Compare operation\n if (comp) begin\n // Compare Write (comp = 1, write = 1) \n if (write) begin\n if ((tags[index] == tag_in) && valid_bits[index]) begin\n hit <= 1'b1;\n data_mem[index][offset[OFFSET_WIDTH-1:1]] <= data_in; \n dirty_bits[index] <= 1'b1; \n valid_bits[index] <= valid_in; \n valid <= 1'b0; \n dirty <= 1'b0; \n\n end\n else begin\n hit <= 1'b0;\n dirty_bits[index] <= 1'b0;\n valid_bits[index] <= valid_in;\n tags[index] <= tag_in;\n valid <= 1'b0; \n dirty <= 1'b0; \n data_mem[index][offset[OFFSET_WIDTH-1:1]] <= data_in; \n end\n end \n else begin // Write\n // Compare Read (comp = 1, write = 0)\n if ((tags[index] == tag_in) && valid_bits[index]) begin\n hit <= 1'b1;\n data_out <= data_mem[index][offset[OFFSET_WIDTH-1:1]]; \n valid <= valid_bits[index]; \n dirty <= dirty_bits[index]; \n tag_out <= tags[index]; \n end\n else begin\n hit <= 1'b0;\n tag_out <= tags[index];\n valid <= valid_bits[index]; \n dirty <= dirty_bits[index]; \n data_out <= data_mem[index][offset[OFFSET_WIDTH-1:1]]; \n end\n end\n end \n else begin //compare\n if (write) begin\n // Access Write (comp = 0, write = 1)\n tags[index] <= tag_in; \n data_mem[index][offset[OFFSET_WIDTH-1:1]] <= data_in; \n valid_bits[index] <= valid_in; \n dirty_bits[index] <= 1'b0;\n hit <= 1'b0;\n valid <= 1'b0; \n dirty <= 1'b0;\n\n end \n else begin\n // Access Read (comp = 0, write = 0)\n tag_out <= tags[index]; \n data_out <= data_mem[index][offset[OFFSET_WIDTH-1:1]]; \n valid <= valid_bits[index]; \n dirty <= dirty_bits[index];\n hit <= 1'b0;\n\n end\n end\n end \n end \n else begin // enable\n // enable is low\n for (i = 0; i < CACHE_SIZE; i = i + 1) begin\n valid_bits[i] <= 1'b0; \n dirty_bits[i] <= 1'b0; \n end\n\n hit <= 1'b0; \n dirty <= 1'b0; \n data_out <= {DATA_WIDTH{1'b0}}; \n valid <= 1'b0; \n end\n end\n\nendmodule" + }, + "test_info": { + "test_criteria_0": [ + "named `tb_direct_map_cache.sv` in the verif directory that generates a wide range of read and write operations across different modes, such as compare and non-compare, and conditionally, like forced misses.", + ") in the testbench.", + "partial hits, valid bit clearing, different dirty states, and scenarios where tags match but the valid bit is not set, or vice versa.\n- generate test sequence hits corner conditions such as:\n - a valid line with a matching tag.\n - a valid line with a mismatching tag.\n - an invalid line with a matching tag.\n - an invalid line with a mismatching tag.", + "scenarios & structured logging", + "execution control", + ".\n- call each stimulus task in an order that logically tests standard usage, corner cases, and error paths.\n- use repeat loops or nested loops (or a combination of both) to systematically cover different indices, tags, offsets, and data patterns.\n- finish the simulation using `$finish` when all tests are complete." + ], + "test_criteria_2": [ + "cover at least the following functional areas:", + "trigger an error (e.g., least significant bit set in an address where it must remain clear).", + "display the relevant signals (e.g., indices, offsets, tags, data, and status flags) and outcomes (hit/miss, error indication) for traceability. the combination of these tasks must collectively cover the full range of operational behaviors." + ] + }, + "expected_behavior": [ + "cover at least the following functional areas:", + "trigger an error (e", + "remain clear)", + "display the relevant signals (e", + "collectively cover the full range of operational behaviors" + ], + "metadata": { + "categories": [ + "cid012", + "medium" + ], + "domain": "processor", + "complexity": "intermediate", + "problem_type": "design", + "has_code": true, + "has_tests": true + }, + "full_prompt": "I have a `direct_map_cache` module in the RTL directory. Write a SystemVerilog testbench named `tb_direct_map_cache.sv` in the verif directory that generates a wide range of read and write operations across different modes, such as compare and non-compare, and conditionally, like forced misses. \n\n## Module Instance\n\n- Instantiate the `direct_map_cache` module as `uut` (Unit Under Test) in the testbench.\n\n## Tasks \n\nImplement separate reusable tasks, each responsible for a specific stimulus scenario or operational mode in the cache. The tasks should cover at least the following functional areas:\n\n### Initialization and Reset\n- Prepares the environment by driving reset signals and ensuring the design is in a known state prior to applying any other inputs.\n\n### Write with Compare Disabled\n- Drives signals to perform write operations where compare logic is bypassed.\n- Writes random or iterated data into cache lines to populate entries.\n\n### Read with Compare Enabled\n- Exercises a read operation that checks the tag field.\n\n### Write with Compare Enabled\n- Overwrites data in cache lines if a matching tag is detected, while compare is active.\n\n### Read with Compare Disabled\n- Retrieves data in a simpler access mode without relying on tag matching.\n\n### Miss Scenario Generation\n- Forces mismatches by selecting indices and tags unlikely to match existing entries.\n\n### Offset Error Injection\n- Applies an offset pattern that should trigger an error (e.g., least significant bit set in an address where it must remain clear).\n\n### Coverage Corner Cases\n- Specifically vary conditions that test partial hits, valid bit clearing, different dirty states, and scenarios where tags match but the valid bit is not set, or vice versa.\n- Generate test sequence hits corner conditions such as:\n - A valid line with a matching tag.\n - A valid line with a mismatching tag.\n - An invalid line with a matching tag.\n - An invalid line with a mismatching tag.\n\nEach task should display the relevant signals (e.g., indices, offsets, tags, data, and status flags) and outcomes (hit/miss, error indication) for traceability. The combination of these tasks must collectively cover the full range of operational behaviors.\n\n## Test Scenarios & Structured Logging\n\n- Use a systematic or random sequence that calls the above tasks multiple times with varying index, tag, and data values to ensure broad coverage.\n\n- After each operation, print diagnostic messages that show the inputs and outputs, focusing on:\n - The action taken (read/write, compare mode or not).\n - The cache line/index/offset accessed.\n - Whether the operation resulted in a hit, miss, dirty line, or error.\n\n## Test Execution Control\n\n- Trigger the reset sequence to initialize the device under test.\n- Call each stimulus task in an order that logically tests standard usage, corner cases, and error paths.\n- Use repeat loops or nested loops (or a combination of both) to systematically cover different indices, tags, offsets, and data patterns.\n- Finish the simulation using `$finish` when all tests are complete.\n", + "system_message": "You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n - **Find current working directory** by using:\n - `pwd`\n\n You will be given a prompt and your task is to understand it and solve the given issue by using the commands mentioned above as needed. In the final step, you should create a Linux patch highlighting the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.", + "raw_context": { + "docs/specification.md": null, + "verif/tb_top_64b66b_codec.sv": null, + "docs/decoder_specification.md": null, + "rtl/aes_enc_top.sv": null, + "rtl/aes_encrypt.sv": null, + "rtl/sbox.sv": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "rtl/Min_Hamming_Distance_Finder.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/alu_core_specification.md": null, + "rtl/alu_core.sv": null, + "verif/alu_core_tb.sv": null, + "docs/fifo.md": null, + "rtl/async_fifo.sv": null, + "rtl/fifo_memory.sv": null, + "rtl/load_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/spi_complex_mult.sv": null, + "rtl/spi_master.sv": null, + "rtl/spi_top.sv": null, + "verif/spi_complex_mult_tb.sv": null, + "rtl/ttc_counter_lite.sv": null, + "verif/ttc_counter_lite_tb.sv": null, + "docs/UART_Specifications.md": null, + "rtl/areset_sync.sv": null, + "rtl/baud_gen.sv": null, + "rtl/cdc_sync.sv": null, + "rtl/uart_rx.sv": null, + "rtl/uart_tx.sv": null, + "rtl/blake2s_G.v": null, + "rtl/blake2s_core.v": null, + "rtl/blake2s_m_select.v": null, + "verif/blake2s_core_finish_and_update_sanity_check.sv": null, + "rtl/blake2s.v": null, + "verif/blake2s_not_readable_addresses_check.sv": null, + "rtl/csr_apb_interface.sv": null, + "rtl/direct_map_cache.sv": "module direct_map_cache #(\n parameter CACHE_SIZE = 256, // Number of cache lines\n parameter DATA_WIDTH = 16, // Width of data\n parameter TAG_WIDTH = 5, // Width of the tag\n parameter OFFSET_WIDTH = 3, // Width of the offset\n localparam INDEX_WIDTH = $clog2(CACHE_SIZE) // Width of the index\n) (\n input wire enable, // Enable signal\n input wire [INDEX_WIDTH-1:0] index, // Cache index\n input wire [OFFSET_WIDTH-1:0] offset, // Byte offset within the cache line\n input wire comp, // Compare operation signal\n input wire write, // Write operation signal\n input wire [TAG_WIDTH-1:0] tag_in, // Input tag for comparison and writing\n input wire [DATA_WIDTH-1:0] data_in, // Input data to be written\n input wire valid_in, // Valid state for cache line\n input wire clk, // Clock signal\n input wire rst, // Reset signal (active high)\n output reg hit, // Hit indication\n output reg dirty, // Dirty state indication\n output reg [TAG_WIDTH-1:0] tag_out, // Output tag of the cache line\n output reg [DATA_WIDTH-1:0] data_out, // Output data from the cache line\n output reg valid, // Valid state output\n output reg error // Error indication for invalid accesses\n);\n\n // Cache line definitions\n reg [TAG_WIDTH-1:0] tags [CACHE_SIZE-1:0]; // Tag storage\n reg [DATA_WIDTH-1:0] data_mem [CACHE_SIZE-1:0][OFFSET_WIDTH:0]; // Data storage\n reg valid_bits [CACHE_SIZE-1:0]; // Valid bits for each line\n reg dirty_bits [CACHE_SIZE-1:0]; // Dirty bits for each line\n integer i;\n\n // Sequential logic for cache operations\n always @(posedge clk) begin\n if (rst) begin\n // Initialize cache lines on reset\n for (i = 0; i < CACHE_SIZE; i = i + 1) begin\n valid_bits[i] <= 1'b0; \n dirty_bits[i] <= 1'b0; \n end\n hit <= 1'b0; \n dirty <= 1'b0; \n valid <= 1'b0;\n data_out <= {DATA_WIDTH{1'b0}}; \n end \n else if (enable) begin\n // Check for LSB alignment error\n if (offset[0] == 1'b1) begin\n error <= 1'b1; // Set error if LSB of offset is 1\n hit <= 1'b0; \n dirty <= 1'b0; \n valid <= 1'b0; \n data_out <= {DATA_WIDTH{1'b0}}; \n end \n else begin\n error <= 1'b0; // Clear error if LSB of offset is 0\n\n // Compare operation\n if (comp) begin\n // Compare Write (comp = 1, write = 1) \n if (write) begin\n if ((tags[index] == tag_in) && valid_bits[index]) begin\n hit <= 1'b1;\n data_mem[index][offset[OFFSET_WIDTH-1:1]] <= data_in; \n dirty_bits[index] <= 1'b1; \n valid_bits[index] <= valid_in; \n valid <= 1'b0; \n dirty <= 1'b0; \n\n end\n else begin\n hit <= 1'b0;\n dirty_bits[index] <= 1'b0;\n valid_bits[index] <= valid_in;\n tags[index] <= tag_in;\n valid <= 1'b0; \n dirty <= 1'b0; \n data_mem[index][offset[OFFSET_WIDTH-1:1]] <= data_in; \n end\n end \n else begin // Write\n // Compare Read (comp = 1, write = 0)\n if ((tags[index] == tag_in) && valid_bits[index]) begin\n hit <= 1'b1;\n data_out <= data_mem[index][offset[OFFSET_WIDTH-1:1]]; \n valid <= valid_bits[index]; \n dirty <= dirty_bits[index]; \n tag_out <= tags[index]; \n end\n else begin\n hit <= 1'b0;\n tag_out <= tags[index];\n valid <= valid_bits[index]; \n dirty <= dirty_bits[index]; \n data_out <= data_mem[index][offset[OFFSET_WIDTH-1:1]]; \n end\n end\n end \n else begin //compare\n if (write) begin\n // Access Write (comp = 0, write = 1)\n tags[index] <= tag_in; \n data_mem[index][offset[OFFSET_WIDTH-1:1]] <= data_in; \n valid_bits[index] <= valid_in; \n dirty_bits[index] <= 1'b0;\n hit <= 1'b0;\n valid <= 1'b0; \n dirty <= 1'b0;\n\n end \n else begin\n // Access Read (comp = 0, write = 0)\n tag_out <= tags[index]; \n data_out <= data_mem[index][offset[OFFSET_WIDTH-1:1]]; \n valid <= valid_bits[index]; \n dirty <= dirty_bits[index];\n hit <= 1'b0;\n\n end\n end\n end \n end \n else begin // enable\n // enable is low\n for (i = 0; i < CACHE_SIZE; i = i + 1) begin\n valid_bits[i] <= 1'b0; \n dirty_bits[i] <= 1'b0; \n end\n\n hit <= 1'b0; \n dirty <= 1'b0; \n data_out <= {DATA_WIDTH{1'b0}}; \n valid <= 1'b0; \n end\n end\n\nendmodule", + "verif/tb_direct_map_cache.sv": null, + "rtl/door_lock.sv": null, + "docs/specs.md": null, + "verif/tb_branch_control_unit.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "rtl/custom_byte_enable_ram.sv": null, + "rtl/caesar_cipher.sv": null, + "rtl/cic_decimator.sv": null, + "verif/coffee_machine_testbench.sv": null, + "docs/continuous_adder_specification.md": null, + "rtl/continuous_adder.sv": null, + "verif/continuous_adder_tb.sv": null, + "verif/blake2s_core_state_liveness_check.sv": null, + "verif/blake2s_core_reset_and_ready_sanity_check.sv": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/poly_interpolator.sv": null, + "rtl/shift_register.sv": null, + "docs/poly_filter.md": null, + "rtl/rgb_color_space_hsv.sv": null, + "verif/tb_linear_search.sv": null, + "docs/simd_datapath_specs.md": null, + "docs/simd_lane_specs.md": null, + "rtl/sorting_engine.sv": null, + "verif/sorting_engine_testbench.sv": null, + "docs/order_matching_engine_specification.md": null, + "verif/order_matching_engine_testbench.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Helmholtz_Audio_Spec.md": null, + "rtl/helmholtz_resonator.sv": null, + "rtl/modulator.sv": null, + "rtl/resonator_bank.sv": null, + "rtl/soft_clipper.sv": null, + "docs/specs_tb.md": null, + "docs/image_stego_specification.md": null, + "verif/image_stego_tb.sv": null, + "rtl/top_inv_manchester_codec.sv": null, + "rtl/jpeg_runlength_enc.sv": null, + "rtl/jpeg_runlength_rzs.sv": null, + "rtl/jpeg_runlength_stage1.sv": null, + "docs/8Bit_lfsr_spec.md": null, + "rtl/memory_scheduler.sv": null, + "docs/multiplexer_specification.md": null, + "rtl/multiplexer.sv": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "verif/nmea_decoder_tb.sv": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_to_uart_tx.sv": null, + "rtl/uart_rx_to_axis.sv": null, + "rtl/axis_to_uart.sv": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "docs/bcd_adder_spec.md": null, + "verif/tb_bcd_adder.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/bcd_top.sv": null, + "rtl/multi_digit_bcd_add_sub.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "verif/bcd_to_excess_3_tb.sv": null, + "docs/deletion_specification.md": null + } + }, + { + "id": "cvdp_agentic_direct_map_cache_0007", + "index": 612, + "source_config": "cvdp_agentic_code_generation_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n - **Find current working directory** by using:\n - `pwd`\n\n You will be given a prompt and your task is to understand it and solve the given issue by using the commands mentioned above as needed. In the final step, you should create a Linux patch highlighting the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.\n\nTask: I have a SystemVerilog testbench named `tb_direct_map_cache.sv` that currently stimulates a direct-mapped cache module named `direct_map_cache`. The testbench is located in the verif directory and already exercises various cache behaviors like read, write, compare, and error scenarios.\n\nModify the existing testbench tb_direct_map_cache by:\n\n## 1. Without Compare \n### Checker Functionality:\n- Ensure that the error signal is **not** asserted during valid aligned writes.\n- Confirm the operation completes without triggering any unexpected fault.\n\n## 2. Read With Compare \n### Checker Functionality:\n- If a cache hit occurs and the line is valid, verify that the output data matches the most recently written value.\n- Flag an error if:\n - The hit is not asserted.\n - The data mismatches.\n- Confirm that the error signal remains deasserted.\n\n## 3. With Compare \n### Checker Functionality:\n- If the line is valid and a tag match occurs, verify that it results in a hit.\n- Check that the dirty bit is asserted after such a write.\n- If it\u2019s a miss or an invalid line, confirm no dirty bit is falsely set.\n- Ensure that the error signal stays low during this flow.\n\n## 4. Read Without Compare \n### Checker Functionality:\n- No data validity expectations, but ensure that the error signal is **not** asserted.\n- Useful for checking that non-compare reads don\u2019t raise faults.\n\n## 5. Miss Detection\n### Checker Functionality:\n- Ensure that when accessing a different index or using a mismatched tag, the operation results in a miss (i.e., `hit` is low).\n- The error signal must remain deasserted during this scenario.\n\n## 6. Misaligned Offset Error \n### Checker Functionality:\n- Confirm that the error signal is asserted when the offset's least significant bit is 1 (misaligned access).\n- This validates the module's error-detection logic.\n\n## 7. Cache Hit Logic Coverage \n### Checker Functionality:\n- For compare-with valid tag match:\n - Assert that `hit = 1` and `dirty = 1`.\n- For mismatched tags:\n - Ensure `hit = 0` and `dirty = 0`.\n- When the valid bit is cleared:\n - Ensure that subsequent accesses do not result in a hit.\n- After re-validation, check that the cache behaves as expected again.\n- At every step, ensure that the error signal remains 0 unless deliberately triggering a fault.", + "verilog_code": { + "code_block_1_0": "tb_direct_map_cache.sv", + "code_block_2_0": "module named `direct_map_cache`. The testbench is located in the verif directory and already exercises various cache behaviors like read, write, compare, and error scenarios.\n\nModify the existing testbench tb_direct_map_cache by:\n\n## 1. Write Without Compare \n### Checker Functionality:\n- Ensure that the error signal is **not** asserted during valid aligned writes.\n- Confirm the write operation completes without triggering any unexpected fault.\n\n## 2. Read With Compare \n### Checker Functionality:\n- If a cache hit occurs and the line is valid, verify that the output data matches the most recently written value.\n- Flag an error if:\n - The hit is not asserted.\n - The data mismatches.\n- Confirm that the error signal remains deasserted.\n\n## 3. Write With Compare \n### Checker Functionality:\n- If the line is valid and a tag match occurs, verify that it results in a hit.\n- Check that the dirty bit is asserted after such a write.\n- If it\u2019s a miss or an invalid line, confirm no dirty bit is falsely set.\n- Ensure that the error signal stays low during this flow.\n\n## 4. Read Without Compare \n### Checker Functionality:\n- No data validity expectations, but ensure that the error signal is **not** asserted.\n- Useful for checking that non-compare reads don\u2019t raise faults.\n\n## 5. Miss Detection\n### Checker Functionality:\n- Ensure that when accessing a different index or using a mismatched tag, the operation results in a miss (i.e., `hit` is low).\n- The error signal must remain deasserted during this scenario.\n\n## 6. Misaligned Offset Error \n### Checker Functionality:\n- Confirm that the error signal is asserted when the offset's least significant bit is 1 (misaligned access).\n- This validates the module's error-detection logic.\n\n## 7. Cache Hit Logic Coverage \n### Checker Functionality:\n- For compare-write with valid tag match:\n - Assert that `hit = 1` and `dirty = 1`.\n- For mismatched tags:\n - Ensure `hit = 0` and `dirty = 0`.\n- When the valid bit is cleared:\n - Ensure that subsequent accesses do not result in a hit.\n- After re-validation, check that the cache behaves as expected again.\n- At every step, ensure that the error signal remains 0 unless deliberately triggering a fault.\n {'docs/specification.md': None, 'verif/tb_top_64b66b_codec.sv': None, 'docs/decoder_specification.md': None, 'rtl/aes_enc_top.sv': None, 'rtl/aes_encrypt.sv': None, 'rtl/sbox.sv': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'rtl/Min_Hamming_Distance_Finder.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/alu_core_specification.md': None, 'rtl/alu_core.sv': None, 'verif/alu_core_tb.sv': None, 'docs/fifo.md': None, 'rtl/async_fifo.sv': None, 'rtl/fifo_memory.sv': None, 'rtl/load_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/spi_complex_mult.sv': None, 'rtl/spi_master.sv': None, 'rtl/spi_top.sv': None, 'verif/spi_complex_mult_tb.sv': None, 'rtl/ttc_counter_lite.sv': None, 'verif/ttc_counter_lite_tb.sv': None, 'docs/UART_Specifications.md': None, 'rtl/areset_sync.sv': None, 'rtl/baud_gen.sv': None, 'rtl/cdc_sync.sv': None, 'rtl/uart_rx.sv': None, 'rtl/uart_tx.sv': None, 'rtl/blake2s_G.v': None, 'rtl/blake2s_core.v': None, 'rtl/blake2s_m_select.v': None, 'verif/blake2s_core_finish_and_update_sanity_check.sv': None, 'rtl/blake2s.v': None, 'verif/blake2s_not_readable_addresses_check.sv': None, 'rtl/csr_apb_interface.sv': None, 'rtl/direct_map_cache.sv': None, 'verif/tb_direct_map_cache.sv': '`timescale 1ns/1ps\\n\\nmodule tb_direct_map_cache;\\n\\n parameter CACHE_SIZE = 256; // Number of cache lines\\n parameter DATA_WIDTH = 16; // Width of data\\n parameter TAG_WIDTH = 5; // Width of the tag\\n parameter OFFSET_WIDTH = 3; // Width of the offset\\n localparam INDEX_WIDTH = $clog2(CACHE_SIZE); // Width of the index\\n\\n reg enable;\\n reg [INDEX_WIDTH-1:0] index;\\n reg [OFFSET_WIDTH-1:0] offset;\\n reg comp;\\n reg write;\\n reg [TAG_WIDTH-1:0] tag_in;\\n reg [DATA_WIDTH-1:0] data_in;\\n reg valid_in;\\n reg clk;\\n reg rst;\\n\\n wire hit;\\n wire dirty;\\n wire [TAG_WIDTH-1:0] tag_out;\\n wire [DATA_WIDTH-1:0] data_out;\\n wire valid;\\n wire error;\\n\\n direct_map_cache #(\\n .CACHE_SIZE(CACHE_SIZE),\\n .DATA_WIDTH(DATA_WIDTH),\\n .TAG_WIDTH(TAG_WIDTH),\\n .OFFSET_WIDTH(OFFSET_WIDTH)\\n ) uut (\\n .enable(enable),\\n .index(index),\\n .offset(offset),\\n .comp(comp),\\n .write(write),\\n .tag_in(tag_in),\\n .data_in(data_in),\\n .valid_in(valid_in),\\n .clk(clk),\\n .rst(rst),\\n .hit(hit),\\n .dirty(dirty),\\n .tag_out(tag_out),\\n .data_out(data_out),\\n .valid(valid),\\n .error(error)\\n );\\n\\n initial begin\\n clk = 0;\\n forever #5 clk = ~clk; \\n end\\n\\n reg [INDEX_WIDTH-1:0] stored_index;\\n reg [OFFSET_WIDTH-1:0] stored_offset;\\n reg [TAG_WIDTH-1:0] stored_tag;\\n reg [DATA_WIDTH-1:0] stored_data;\\n\\n initial begin\\n reset();\\n repeat(10) begin\\n write_comp0();\\n @(negedge clk);\\n\\n read_comp1();\\n @(negedge clk);\\n\\n write_comp1();\\n @(negedge clk);\\n\\n read_comp1();\\n @(negedge clk);\\n\\n miss_test();\\n @(negedge clk);\\n\\n write_comp1();\\n @(negedge clk);\\n\\n read_comp0();\\n @(negedge clk);\\n end\\n force_offset_error();\\n @(negedge clk);\\n\\n write_comp0();\\n @(negedge clk);\\n\\n reset();\\n @(negedge clk);\\n\\n cache_hit_condition_scenarios(); \\n\\n // Wait a bit and finish\\n #50;\\n $finish;\\n end\\n\\n task reset();\\n begin\\n rst = 1;\\n enable = 0;\\n comp = 0;\\n write = 0;\\n index = 0;\\n offset = 0;\\n tag_in = 0;\\n data_in = 0;\\n valid_in= 0;\\n\\n @(negedge clk);\\n rst = 0;\\n @(negedge clk);\\n $display(\"\\\\n[RESET] Completed at time %0t\", $time);\\n end\\n endtask\\n\\n task write_comp0();\\n begin\\n enable = 1;\\n comp = 0;\\n write = 1;\\n valid_in = 1\\'b1;\\n\\n stored_index = $random % CACHE_SIZE;\\n stored_offset = ($random % (1< index=%0d, offset=%0d, tag_in=%b, data_in=%0h\", \\n index, offset, tag_in, data_in);\\n $display(\" -> comp=%b, write=%b, valid_in=%b\", comp, write, valid_in);\\n\\n end\\n endtask\\n\\n task read_comp1();\\n begin\\n comp = 1;\\n write = 0;\\n index = stored_index;\\n offset = stored_offset;\\n tag_in = stored_tag;\\n\\n @(negedge clk);\\n $display(\"\\\\n[READ_COMP1] @time %0t\", $time);\\n $display(\" -> index=%0d, offset=%0d, tag_in=%b, data_out=%0h, valid=%b, hit=%b\",\\n index, offset, tag_in, data_out, valid, hit);\\n\\n end\\n endtask\\n\\n task write_comp1();\\n begin\\n comp = 1;\\n write = 1;\\n enable = 1;\\n valid_in = 1\\'b1;\\n\\n index = stored_index;\\n offset = stored_offset;\\n tag_in = stored_tag;\\n stored_data = $random % (1< index=%0d, offset=%0d, tag_in=%b, data_in=%0h, comp=%b, write=%b\",\\n index, offset, tag_in, data_in, comp, write);\\n\\n end\\n endtask\\n\\n task read_comp0();\\n begin\\n comp = 0;\\n write = 0;\\n index = stored_index;\\n offset = stored_offset;\\n tag_in = stored_tag;\\n\\n @(negedge clk);\\n $display(\"\\\\n[READ_COMP0] @time %0t\", $time);\\n $display(\" -> index=%0d, offset=%0d, tag_in=%b, data_out=%0h, valid=%b, hit=%b\", \\n index, offset, tag_in, data_out, valid, hit);\\n\\n end\\n endtask\\n\\n task miss_test();\\n reg [INDEX_WIDTH-1:0] new_index;\\n begin\\n comp = 1;\\n write = 0;\\n enable = 1;\\n\\n new_index = (stored_index + 1) % CACHE_SIZE;\\n index = new_index;\\n offset = ($random % (1< new_index=%0d, offset=%0d, tag_in=%b, data_out=%0h, valid=%b, hit=%b\",\\n new_index, offset, tag_in, data_out, valid, hit);\\n\\n end\\n endtask\\n\\n task force_offset_error();\\n begin\\n $display(\"\\\\n[OFFSET_ERROR_TEST] Forcing offset LSB=1, expecting \\'error=1\\'.\");\\n offset = 3\\'b001; // LSB=1\\n comp = 0; \\n write = 0;\\n index = 0;\\n tag_in = 0;\\n data_in= 0;\\n @(negedge clk);\\n\\n end\\n endtask\\n\\n task cache_hit_condition_scenarios();\\n reg [INDEX_WIDTH-1:0] cov_index;\\n reg [OFFSET_WIDTH-1:0] cov_offset;\\n reg [TAG_WIDTH-1:0] cov_tag, cov_mismatch_tag;\\n reg [DATA_WIDTH-1:0] cov_data;\\n\\n begin\\n $display(\"\\\\n[COVER_CACHE_HIT_CONDITION] Forcing scenarios to cover \\'hit\\' condition sub-cases:\");\\n $display(\" Condition A = (tags[index] == tag_in)\");\\n $display(\" Condition B = valid_bits[index]\");\\n\\n enable = 1;\\n comp = 0; \\n write = 1; \\n valid_in = 1\\'b1; \\n\\n cov_index = $random % CACHE_SIZE;\\n cov_offset = ($random % (1 << OFFSET_WIDTH)) & ~1; \\n cov_tag = $random % (1 << TAG_WIDTH);\\n cov_data = $random % (1 << DATA_WIDTH);\\n\\n cov_mismatch_tag = cov_tag ^ 1;\\n\\n index = cov_index;\\n offset = cov_offset;\\n tag_in = cov_tag;\\n data_in = cov_data;\\n\\n @(negedge clk);\\n $display(\"Made line valid -> tags[index] == tag_in is high , valid_bits[index]=1. index=%0d, tag=%b\", \\n cov_index, cov_tag);\\n\\n comp = 1;\\n write = 1;\\n valid_in = 1\\'b1; // remains valid\\n index = cov_index;\\n offset = cov_offset;\\n tag_in = cov_mismatch_tag; // mismatch\\n data_in = $random;\\n\\n @(negedge clk);\\n $display(\"Compare-Write mismatch. index=%0d\", cov_index);\\n\\n comp = 0;\\n write = 1;\\n valid_in = 1\\'b0; // sets valid_bits=0\\n index = cov_index;\\n offset = cov_offset;\\n tag_in = cov_tag;\\n data_in = $random;\\n\\n @(negedge clk);\\n $display(\"Clearing valid bit. index=%0d\", cov_index);\\n\\n comp = 1;\\n write = 1;\\n valid_in = 1\\'b1; \\n index = cov_index;\\n offset = cov_offset;\\n tag_in = cov_tag; \\n data_in = $random;\\n\\n @(negedge clk);\\n $display(\"Compare-Write. index=%0d\", cov_index);\\n\\n comp = 0;\\n write = 1;\\n valid_in = 1\\'b1;\\n index = cov_index;\\n offset = cov_offset;\\n tag_in = cov_tag;\\n data_in = $random;\\n @(negedge clk);\\n $display(\"Re-validate. index=%0d, tag=%b\", cov_index, cov_tag);\\n\\n comp = 1;\\n write = 0;\\n index = cov_index;\\n offset = cov_offset;\\n tag_in = cov_mismatch_tag; // mismatch\\n @(negedge clk);\\n $display(\"Compare-Read mismatch. index=%0d\", cov_index);\\n\\n comp = 0;\\n write = 1;\\n valid_in = 1\\'b0;\\n index = cov_index;\\n offset = cov_offset;\\n tag_in = cov_tag;\\n @(negedge clk);\\n\\n comp = 1;\\n write = 0;\\n index = cov_index;\\n offset = cov_offset;\\n tag_in = cov_tag;\\n @(negedge clk);\\n $display(\"Compare-Read. index=%0d\", cov_index);\\n end\\n endtask\\n\\n initial begin\\n $dumpfile(\"direct_map_cache.vcd\");\\n $dumpvars(0, tb_direct_map_cache);\\n end\\n\\nendmodule', 'rtl/door_lock.sv': None, 'docs/specs.md': None, 'verif/tb_branch_control_unit.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'rtl/custom_byte_enable_ram.sv': None, 'rtl/caesar_cipher.sv': None, 'rtl/cic_decimator.sv': None, 'verif/coffee_machine_testbench.sv': None, 'docs/continuous_adder_specification.md': None, 'rtl/continuous_adder.sv': None, 'verif/continuous_adder_tb.sv': None, 'verif/blake2s_core_state_liveness_check.sv': None, 'verif/blake2s_core_reset_and_ready_sanity_check.sv': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/poly_interpolator.sv': None, 'rtl/shift_register.sv': None, 'docs/poly_filter.md': None, 'rtl/rgb_color_space_hsv.sv': None, 'verif/tb_linear_search.sv': None, 'docs/simd_datapath_specs.md': None, 'docs/simd_lane_specs.md': None, 'rtl/sorting_engine.sv': None, 'verif/sorting_engine_testbench.sv': None, 'docs/order_matching_engine_specification.md': None, 'verif/order_matching_engine_testbench.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Helmholtz_Audio_Spec.md': None, 'rtl/helmholtz_resonator.sv': None, 'rtl/modulator.sv': None, 'rtl/resonator_bank.sv': None, 'rtl/soft_clipper.sv': None, 'docs/specs_tb.md': None, 'docs/image_stego_specification.md': None, 'verif/image_stego_tb.sv': None, 'rtl/top_inv_manchester_codec.sv': None, 'rtl/jpeg_runlength_enc.sv': None, 'rtl/jpeg_runlength_rzs.sv': None, 'rtl/jpeg_runlength_stage1.sv': None, 'docs/8Bit_lfsr_spec.md': None, 'rtl/memory_scheduler.sv': None, 'docs/multiplexer_specification.md': None, 'rtl/multiplexer.sv': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'verif/nmea_decoder_tb.sv': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_to_uart_tx.sv': None, 'rtl/uart_rx_to_axis.sv': None, 'rtl/axis_to_uart.sv': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'docs/bcd_adder_spec.md': None, 'verif/tb_bcd_adder.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/bcd_top.sv': None, 'rtl/multi_digit_bcd_add_sub.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'verif/bcd_to_excess_3_tb.sv': None, 'docs/deletion_specification.md': None}", + "verif/tb_direct_map_cache.sv": "`timescale 1ns/1ps\n\nmodule tb_direct_map_cache;\n\n parameter CACHE_SIZE = 256; // Number of cache lines\n parameter DATA_WIDTH = 16; // Width of data\n parameter TAG_WIDTH = 5; // Width of the tag\n parameter OFFSET_WIDTH = 3; // Width of the offset\n localparam INDEX_WIDTH = $clog2(CACHE_SIZE); // Width of the index\n\n reg enable;\n reg [INDEX_WIDTH-1:0] index;\n reg [OFFSET_WIDTH-1:0] offset;\n reg comp;\n reg write;\n reg [TAG_WIDTH-1:0] tag_in;\n reg [DATA_WIDTH-1:0] data_in;\n reg valid_in;\n reg clk;\n reg rst;\n\n wire hit;\n wire dirty;\n wire [TAG_WIDTH-1:0] tag_out;\n wire [DATA_WIDTH-1:0] data_out;\n wire valid;\n wire error;\n\n direct_map_cache #(\n .CACHE_SIZE(CACHE_SIZE),\n .DATA_WIDTH(DATA_WIDTH),\n .TAG_WIDTH(TAG_WIDTH),\n .OFFSET_WIDTH(OFFSET_WIDTH)\n ) uut (\n .enable(enable),\n .index(index),\n .offset(offset),\n .comp(comp),\n .write(write),\n .tag_in(tag_in),\n .data_in(data_in),\n .valid_in(valid_in),\n .clk(clk),\n .rst(rst),\n .hit(hit),\n .dirty(dirty),\n .tag_out(tag_out),\n .data_out(data_out),\n .valid(valid),\n .error(error)\n );\n\n initial begin\n clk = 0;\n forever #5 clk = ~clk; \n end\n\n reg [INDEX_WIDTH-1:0] stored_index;\n reg [OFFSET_WIDTH-1:0] stored_offset;\n reg [TAG_WIDTH-1:0] stored_tag;\n reg [DATA_WIDTH-1:0] stored_data;\n\n initial begin\n reset();\n repeat(10) begin\n write_comp0();\n @(negedge clk);\n\n read_comp1();\n @(negedge clk);\n\n write_comp1();\n @(negedge clk);\n\n read_comp1();\n @(negedge clk);\n\n miss_test();\n @(negedge clk);\n\n write_comp1();\n @(negedge clk);\n\n read_comp0();\n @(negedge clk);\n end\n force_offset_error();\n @(negedge clk);\n\n write_comp0();\n @(negedge clk);\n\n reset();\n @(negedge clk);\n\n cache_hit_condition_scenarios(); \n\n // Wait a bit and finish\n #50;\n $finish;\n end\n\n task reset();\n begin\n rst = 1;\n enable = 0;\n comp = 0;\n write = 0;\n index = 0;\n offset = 0;\n tag_in = 0;\n data_in = 0;\n valid_in= 0;\n\n @(negedge clk);\n rst = 0;\n @(negedge clk);\n $display(\"\\n[RESET] Completed at time %0t\", $time);\n end\n endtask\n\n task write_comp0();\n begin\n enable = 1;\n comp = 0;\n write = 1;\n valid_in = 1'b1;\n\n stored_index = $random % CACHE_SIZE;\n stored_offset = ($random % (1< index=%0d, offset=%0d, tag_in=%b, data_in=%0h\", \n index, offset, tag_in, data_in);\n $display(\" -> comp=%b, write=%b, valid_in=%b\", comp, write, valid_in);\n\n end\n endtask\n\n task read_comp1();\n begin\n comp = 1;\n write = 0;\n index = stored_index;\n offset = stored_offset;\n tag_in = stored_tag;\n\n @(negedge clk);\n $display(\"\\n[READ_COMP1] @time %0t\", $time);\n $display(\" -> index=%0d, offset=%0d, tag_in=%b, data_out=%0h, valid=%b, hit=%b\",\n index, offset, tag_in, data_out, valid, hit);\n\n end\n endtask\n\n task write_comp1();\n begin\n comp = 1;\n write = 1;\n enable = 1;\n valid_in = 1'b1;\n\n index = stored_index;\n offset = stored_offset;\n tag_in = stored_tag;\n stored_data = $random % (1< index=%0d, offset=%0d, tag_in=%b, data_in=%0h, comp=%b, write=%b\",\n index, offset, tag_in, data_in, comp, write);\n\n end\n endtask\n\n task read_comp0();\n begin\n comp = 0;\n write = 0;\n index = stored_index;\n offset = stored_offset;\n tag_in = stored_tag;\n\n @(negedge clk);\n $display(\"\\n[READ_COMP0] @time %0t\", $time);\n $display(\" -> index=%0d, offset=%0d, tag_in=%b, data_out=%0h, valid=%b, hit=%b\", \n index, offset, tag_in, data_out, valid, hit);\n\n end\n endtask\n\n task miss_test();\n reg [INDEX_WIDTH-1:0] new_index;\n begin\n comp = 1;\n write = 0;\n enable = 1;\n\n new_index = (stored_index + 1) % CACHE_SIZE;\n index = new_index;\n offset = ($random % (1< new_index=%0d, offset=%0d, tag_in=%b, data_out=%0h, valid=%b, hit=%b\",\n new_index, offset, tag_in, data_out, valid, hit);\n\n end\n endtask\n\n task force_offset_error();\n begin\n $display(\"\\n[OFFSET_ERROR_TEST] Forcing offset LSB=1, expecting 'error=1'.\");\n offset = 3'b001; // LSB=1\n comp = 0; \n write = 0;\n index = 0;\n tag_in = 0;\n data_in= 0;\n @(negedge clk);\n\n end\n endtask\n\n task cache_hit_condition_scenarios();\n reg [INDEX_WIDTH-1:0] cov_index;\n reg [OFFSET_WIDTH-1:0] cov_offset;\n reg [TAG_WIDTH-1:0] cov_tag, cov_mismatch_tag;\n reg [DATA_WIDTH-1:0] cov_data;\n\n begin\n $display(\"\\n[COVER_CACHE_HIT_CONDITION] Forcing scenarios to cover 'hit' condition sub-cases:\");\n $display(\" Condition A = (tags[index] == tag_in)\");\n $display(\" Condition B = valid_bits[index]\");\n\n enable = 1;\n comp = 0; \n write = 1; \n valid_in = 1'b1; \n\n cov_index = $random % CACHE_SIZE;\n cov_offset = ($random % (1 << OFFSET_WIDTH)) & ~1; \n cov_tag = $random % (1 << TAG_WIDTH);\n cov_data = $random % (1 << DATA_WIDTH);\n\n cov_mismatch_tag = cov_tag ^ 1;\n\n index = cov_index;\n offset = cov_offset;\n tag_in = cov_tag;\n data_in = cov_data;\n\n @(negedge clk);\n $display(\"Made line valid -> tags[index] == tag_in is high , valid_bits[index]=1. index=%0d, tag=%b\", \n cov_index, cov_tag);\n\n comp = 1;\n write = 1;\n valid_in = 1'b1; // remains valid\n index = cov_index;\n offset = cov_offset;\n tag_in = cov_mismatch_tag; // mismatch\n data_in = $random;\n\n @(negedge clk);\n $display(\"Compare-Write mismatch. index=%0d\", cov_index);\n\n comp = 0;\n write = 1;\n valid_in = 1'b0; // sets valid_bits=0\n index = cov_index;\n offset = cov_offset;\n tag_in = cov_tag;\n data_in = $random;\n\n @(negedge clk);\n $display(\"Clearing valid bit. index=%0d\", cov_index);\n\n comp = 1;\n write = 1;\n valid_in = 1'b1; \n index = cov_index;\n offset = cov_offset;\n tag_in = cov_tag; \n data_in = $random;\n\n @(negedge clk);\n $display(\"Compare-Write. index=%0d\", cov_index);\n\n comp = 0;\n write = 1;\n valid_in = 1'b1;\n index = cov_index;\n offset = cov_offset;\n tag_in = cov_tag;\n data_in = $random;\n @(negedge clk);\n $display(\"Re-validate. index=%0d, tag=%b\", cov_index, cov_tag);\n\n comp = 1;\n write = 0;\n index = cov_index;\n offset = cov_offset;\n tag_in = cov_mismatch_tag; // mismatch\n @(negedge clk);\n $display(\"Compare-Read mismatch. index=%0d\", cov_index);\n\n comp = 0;\n write = 1;\n valid_in = 1'b0;\n index = cov_index;\n offset = cov_offset;\n tag_in = cov_tag;\n @(negedge clk);\n\n comp = 1;\n write = 0;\n index = cov_index;\n offset = cov_offset;\n tag_in = cov_tag;\n @(negedge clk);\n $display(\"Compare-Read. index=%0d\", cov_index);\n end\n endtask\n\n initial begin\n $dumpfile(\"direct_map_cache.vcd\");\n $dumpvars(0, tb_direct_map_cache);\n end\n\nendmodule" + }, + "test_info": { + "test_criteria_0": [ + "named `tb_direct_map_cache.sv` that currently stimulates a direct-mapped cache module named `direct_map_cache`. the testbench is located in the verif directory and already exercises various cache behaviors like read, write, compare, and error scenarios.", + "tb_direct_map_cache by:" + ], + "test_criteria_1": [ + "the output data matches the most recently written value.\n- flag an error if:\n - the hit is not asserted.\n - the data mismatches.\n- confirm that the error signal remains deasserted.", + "it results in a hit.\n- check that the dirty bit is asserted after such a write.\n- if it\u2019s a miss or an invalid line, confirm no dirty bit is falsely set.\n- ensure that the error signal stays low during this flow." + ] + }, + "expected_behavior": [ + "remain deasserted during this scenario", + "s like read, write, compare, and error scenarios." + ], + "metadata": { + "categories": [ + "cid013", + "medium" + ], + "domain": "processor", + "complexity": "intermediate", + "problem_type": "debug", + "has_code": true, + "has_tests": true + }, + "full_prompt": "I have a SystemVerilog testbench named `tb_direct_map_cache.sv` that currently stimulates a direct-mapped cache module named `direct_map_cache`. The testbench is located in the verif directory and already exercises various cache behaviors like read, write, compare, and error scenarios.\n\nModify the existing testbench tb_direct_map_cache by:\n\n## 1. Write Without Compare \n### Checker Functionality:\n- Ensure that the error signal is **not** asserted during valid aligned writes.\n- Confirm the write operation completes without triggering any unexpected fault.\n\n## 2. Read With Compare \n### Checker Functionality:\n- If a cache hit occurs and the line is valid, verify that the output data matches the most recently written value.\n- Flag an error if:\n - The hit is not asserted.\n - The data mismatches.\n- Confirm that the error signal remains deasserted.\n\n## 3. Write With Compare \n### Checker Functionality:\n- If the line is valid and a tag match occurs, verify that it results in a hit.\n- Check that the dirty bit is asserted after such a write.\n- If it\u2019s a miss or an invalid line, confirm no dirty bit is falsely set.\n- Ensure that the error signal stays low during this flow.\n\n## 4. Read Without Compare \n### Checker Functionality:\n- No data validity expectations, but ensure that the error signal is **not** asserted.\n- Useful for checking that non-compare reads don\u2019t raise faults.\n\n## 5. Miss Detection\n### Checker Functionality:\n- Ensure that when accessing a different index or using a mismatched tag, the operation results in a miss (i.e., `hit` is low).\n- The error signal must remain deasserted during this scenario.\n\n## 6. Misaligned Offset Error \n### Checker Functionality:\n- Confirm that the error signal is asserted when the offset's least significant bit is 1 (misaligned access).\n- This validates the module's error-detection logic.\n\n## 7. Cache Hit Logic Coverage \n### Checker Functionality:\n- For compare-write with valid tag match:\n - Assert that `hit = 1` and `dirty = 1`.\n- For mismatched tags:\n - Ensure `hit = 0` and `dirty = 0`.\n- When the valid bit is cleared:\n - Ensure that subsequent accesses do not result in a hit.\n- After re-validation, check that the cache behaves as expected again.\n- At every step, ensure that the error signal remains 0 unless deliberately triggering a fault.\n", + "system_message": "You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n - **Find current working directory** by using:\n - `pwd`\n\n You will be given a prompt and your task is to understand it and solve the given issue by using the commands mentioned above as needed. In the final step, you should create a Linux patch highlighting the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.", + "raw_context": { + "docs/specification.md": null, + "verif/tb_top_64b66b_codec.sv": null, + "docs/decoder_specification.md": null, + "rtl/aes_enc_top.sv": null, + "rtl/aes_encrypt.sv": null, + "rtl/sbox.sv": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "rtl/Min_Hamming_Distance_Finder.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/alu_core_specification.md": null, + "rtl/alu_core.sv": null, + "verif/alu_core_tb.sv": null, + "docs/fifo.md": null, + "rtl/async_fifo.sv": null, + "rtl/fifo_memory.sv": null, + "rtl/load_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/spi_complex_mult.sv": null, + "rtl/spi_master.sv": null, + "rtl/spi_top.sv": null, + "verif/spi_complex_mult_tb.sv": null, + "rtl/ttc_counter_lite.sv": null, + "verif/ttc_counter_lite_tb.sv": null, + "docs/UART_Specifications.md": null, + "rtl/areset_sync.sv": null, + "rtl/baud_gen.sv": null, + "rtl/cdc_sync.sv": null, + "rtl/uart_rx.sv": null, + "rtl/uart_tx.sv": null, + "rtl/blake2s_G.v": null, + "rtl/blake2s_core.v": null, + "rtl/blake2s_m_select.v": null, + "verif/blake2s_core_finish_and_update_sanity_check.sv": null, + "rtl/blake2s.v": null, + "verif/blake2s_not_readable_addresses_check.sv": null, + "rtl/csr_apb_interface.sv": null, + "rtl/direct_map_cache.sv": null, + "verif/tb_direct_map_cache.sv": "`timescale 1ns/1ps\n\nmodule tb_direct_map_cache;\n\n parameter CACHE_SIZE = 256; // Number of cache lines\n parameter DATA_WIDTH = 16; // Width of data\n parameter TAG_WIDTH = 5; // Width of the tag\n parameter OFFSET_WIDTH = 3; // Width of the offset\n localparam INDEX_WIDTH = $clog2(CACHE_SIZE); // Width of the index\n\n reg enable;\n reg [INDEX_WIDTH-1:0] index;\n reg [OFFSET_WIDTH-1:0] offset;\n reg comp;\n reg write;\n reg [TAG_WIDTH-1:0] tag_in;\n reg [DATA_WIDTH-1:0] data_in;\n reg valid_in;\n reg clk;\n reg rst;\n\n wire hit;\n wire dirty;\n wire [TAG_WIDTH-1:0] tag_out;\n wire [DATA_WIDTH-1:0] data_out;\n wire valid;\n wire error;\n\n direct_map_cache #(\n .CACHE_SIZE(CACHE_SIZE),\n .DATA_WIDTH(DATA_WIDTH),\n .TAG_WIDTH(TAG_WIDTH),\n .OFFSET_WIDTH(OFFSET_WIDTH)\n ) uut (\n .enable(enable),\n .index(index),\n .offset(offset),\n .comp(comp),\n .write(write),\n .tag_in(tag_in),\n .data_in(data_in),\n .valid_in(valid_in),\n .clk(clk),\n .rst(rst),\n .hit(hit),\n .dirty(dirty),\n .tag_out(tag_out),\n .data_out(data_out),\n .valid(valid),\n .error(error)\n );\n\n initial begin\n clk = 0;\n forever #5 clk = ~clk; \n end\n\n reg [INDEX_WIDTH-1:0] stored_index;\n reg [OFFSET_WIDTH-1:0] stored_offset;\n reg [TAG_WIDTH-1:0] stored_tag;\n reg [DATA_WIDTH-1:0] stored_data;\n\n initial begin\n reset();\n repeat(10) begin\n write_comp0();\n @(negedge clk);\n\n read_comp1();\n @(negedge clk);\n\n write_comp1();\n @(negedge clk);\n\n read_comp1();\n @(negedge clk);\n\n miss_test();\n @(negedge clk);\n\n write_comp1();\n @(negedge clk);\n\n read_comp0();\n @(negedge clk);\n end\n force_offset_error();\n @(negedge clk);\n\n write_comp0();\n @(negedge clk);\n\n reset();\n @(negedge clk);\n\n cache_hit_condition_scenarios(); \n\n // Wait a bit and finish\n #50;\n $finish;\n end\n\n task reset();\n begin\n rst = 1;\n enable = 0;\n comp = 0;\n write = 0;\n index = 0;\n offset = 0;\n tag_in = 0;\n data_in = 0;\n valid_in= 0;\n\n @(negedge clk);\n rst = 0;\n @(negedge clk);\n $display(\"\\n[RESET] Completed at time %0t\", $time);\n end\n endtask\n\n task write_comp0();\n begin\n enable = 1;\n comp = 0;\n write = 1;\n valid_in = 1'b1;\n\n stored_index = $random % CACHE_SIZE;\n stored_offset = ($random % (1< index=%0d, offset=%0d, tag_in=%b, data_in=%0h\", \n index, offset, tag_in, data_in);\n $display(\" -> comp=%b, write=%b, valid_in=%b\", comp, write, valid_in);\n\n end\n endtask\n\n task read_comp1();\n begin\n comp = 1;\n write = 0;\n index = stored_index;\n offset = stored_offset;\n tag_in = stored_tag;\n\n @(negedge clk);\n $display(\"\\n[READ_COMP1] @time %0t\", $time);\n $display(\" -> index=%0d, offset=%0d, tag_in=%b, data_out=%0h, valid=%b, hit=%b\",\n index, offset, tag_in, data_out, valid, hit);\n\n end\n endtask\n\n task write_comp1();\n begin\n comp = 1;\n write = 1;\n enable = 1;\n valid_in = 1'b1;\n\n index = stored_index;\n offset = stored_offset;\n tag_in = stored_tag;\n stored_data = $random % (1< index=%0d, offset=%0d, tag_in=%b, data_in=%0h, comp=%b, write=%b\",\n index, offset, tag_in, data_in, comp, write);\n\n end\n endtask\n\n task read_comp0();\n begin\n comp = 0;\n write = 0;\n index = stored_index;\n offset = stored_offset;\n tag_in = stored_tag;\n\n @(negedge clk);\n $display(\"\\n[READ_COMP0] @time %0t\", $time);\n $display(\" -> index=%0d, offset=%0d, tag_in=%b, data_out=%0h, valid=%b, hit=%b\", \n index, offset, tag_in, data_out, valid, hit);\n\n end\n endtask\n\n task miss_test();\n reg [INDEX_WIDTH-1:0] new_index;\n begin\n comp = 1;\n write = 0;\n enable = 1;\n\n new_index = (stored_index + 1) % CACHE_SIZE;\n index = new_index;\n offset = ($random % (1< new_index=%0d, offset=%0d, tag_in=%b, data_out=%0h, valid=%b, hit=%b\",\n new_index, offset, tag_in, data_out, valid, hit);\n\n end\n endtask\n\n task force_offset_error();\n begin\n $display(\"\\n[OFFSET_ERROR_TEST] Forcing offset LSB=1, expecting 'error=1'.\");\n offset = 3'b001; // LSB=1\n comp = 0; \n write = 0;\n index = 0;\n tag_in = 0;\n data_in= 0;\n @(negedge clk);\n\n end\n endtask\n\n task cache_hit_condition_scenarios();\n reg [INDEX_WIDTH-1:0] cov_index;\n reg [OFFSET_WIDTH-1:0] cov_offset;\n reg [TAG_WIDTH-1:0] cov_tag, cov_mismatch_tag;\n reg [DATA_WIDTH-1:0] cov_data;\n\n begin\n $display(\"\\n[COVER_CACHE_HIT_CONDITION] Forcing scenarios to cover 'hit' condition sub-cases:\");\n $display(\" Condition A = (tags[index] == tag_in)\");\n $display(\" Condition B = valid_bits[index]\");\n\n enable = 1;\n comp = 0; \n write = 1; \n valid_in = 1'b1; \n\n cov_index = $random % CACHE_SIZE;\n cov_offset = ($random % (1 << OFFSET_WIDTH)) & ~1; \n cov_tag = $random % (1 << TAG_WIDTH);\n cov_data = $random % (1 << DATA_WIDTH);\n\n cov_mismatch_tag = cov_tag ^ 1;\n\n index = cov_index;\n offset = cov_offset;\n tag_in = cov_tag;\n data_in = cov_data;\n\n @(negedge clk);\n $display(\"Made line valid -> tags[index] == tag_in is high , valid_bits[index]=1. index=%0d, tag=%b\", \n cov_index, cov_tag);\n\n comp = 1;\n write = 1;\n valid_in = 1'b1; // remains valid\n index = cov_index;\n offset = cov_offset;\n tag_in = cov_mismatch_tag; // mismatch\n data_in = $random;\n\n @(negedge clk);\n $display(\"Compare-Write mismatch. index=%0d\", cov_index);\n\n comp = 0;\n write = 1;\n valid_in = 1'b0; // sets valid_bits=0\n index = cov_index;\n offset = cov_offset;\n tag_in = cov_tag;\n data_in = $random;\n\n @(negedge clk);\n $display(\"Clearing valid bit. index=%0d\", cov_index);\n\n comp = 1;\n write = 1;\n valid_in = 1'b1; \n index = cov_index;\n offset = cov_offset;\n tag_in = cov_tag; \n data_in = $random;\n\n @(negedge clk);\n $display(\"Compare-Write. index=%0d\", cov_index);\n\n comp = 0;\n write = 1;\n valid_in = 1'b1;\n index = cov_index;\n offset = cov_offset;\n tag_in = cov_tag;\n data_in = $random;\n @(negedge clk);\n $display(\"Re-validate. index=%0d, tag=%b\", cov_index, cov_tag);\n\n comp = 1;\n write = 0;\n index = cov_index;\n offset = cov_offset;\n tag_in = cov_mismatch_tag; // mismatch\n @(negedge clk);\n $display(\"Compare-Read mismatch. index=%0d\", cov_index);\n\n comp = 0;\n write = 1;\n valid_in = 1'b0;\n index = cov_index;\n offset = cov_offset;\n tag_in = cov_tag;\n @(negedge clk);\n\n comp = 1;\n write = 0;\n index = cov_index;\n offset = cov_offset;\n tag_in = cov_tag;\n @(negedge clk);\n $display(\"Compare-Read. index=%0d\", cov_index);\n end\n endtask\n\n initial begin\n $dumpfile(\"direct_map_cache.vcd\");\n $dumpvars(0, tb_direct_map_cache);\n end\n\nendmodule", + "rtl/door_lock.sv": null, + "docs/specs.md": null, + "verif/tb_branch_control_unit.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "rtl/custom_byte_enable_ram.sv": null, + "rtl/caesar_cipher.sv": null, + "rtl/cic_decimator.sv": null, + "verif/coffee_machine_testbench.sv": null, + "docs/continuous_adder_specification.md": null, + "rtl/continuous_adder.sv": null, + "verif/continuous_adder_tb.sv": null, + "verif/blake2s_core_state_liveness_check.sv": null, + "verif/blake2s_core_reset_and_ready_sanity_check.sv": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/poly_interpolator.sv": null, + "rtl/shift_register.sv": null, + "docs/poly_filter.md": null, + "rtl/rgb_color_space_hsv.sv": null, + "verif/tb_linear_search.sv": null, + "docs/simd_datapath_specs.md": null, + "docs/simd_lane_specs.md": null, + "rtl/sorting_engine.sv": null, + "verif/sorting_engine_testbench.sv": null, + "docs/order_matching_engine_specification.md": null, + "verif/order_matching_engine_testbench.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Helmholtz_Audio_Spec.md": null, + "rtl/helmholtz_resonator.sv": null, + "rtl/modulator.sv": null, + "rtl/resonator_bank.sv": null, + "rtl/soft_clipper.sv": null, + "docs/specs_tb.md": null, + "docs/image_stego_specification.md": null, + "verif/image_stego_tb.sv": null, + "rtl/top_inv_manchester_codec.sv": null, + "rtl/jpeg_runlength_enc.sv": null, + "rtl/jpeg_runlength_rzs.sv": null, + "rtl/jpeg_runlength_stage1.sv": null, + "docs/8Bit_lfsr_spec.md": null, + "rtl/memory_scheduler.sv": null, + "docs/multiplexer_specification.md": null, + "rtl/multiplexer.sv": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "verif/nmea_decoder_tb.sv": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_to_uart_tx.sv": null, + "rtl/uart_rx_to_axis.sv": null, + "rtl/axis_to_uart.sv": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "docs/bcd_adder_spec.md": null, + "verif/tb_bcd_adder.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/bcd_top.sv": null, + "rtl/multi_digit_bcd_add_sub.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "verif/bcd_to_excess_3_tb.sv": null, + "docs/deletion_specification.md": null + } + }, + { + "id": "cvdp_agentic_fixed_arbiter_0013", + "index": 620, + "source_config": "cvdp_agentic_code_generation_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n - **Find current working directory** by using:\n - `pwd`\n\n You will be given a prompt and your task is to understand it and solve the given issue by using the commands mentioned above as needed. In the final step, you should create a Linux patch highlighting the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.\n\nTask: I have a specification for a `fixed_priority_arbiter` module in the docs directory and a testbench that only generates a stimulus for that design. Modify the System Verilog testbench `fixed_priority_arbiter_tb.sv` in the verif directory to verify the results of the in the `fixed_priority_arbiter` module.\n\n### Add the following in the generated testbench:\n\n**Add logic to verify the correctness of the outputs**\nFor each test case, compare the `grant`, `grant_index`, and `valid` outputs with the expected values based on the `req` and `priority_override` inputs.\n\n**Enhance the existing `run_test` task**\nModify the task to:\n- Check if the `grant` output is **one-hot encoded**.\n- Ensure that `grant_index` matches the granted bit position.\n- Validate that `valid` is asserted only when a request or override is active.\n\n**Print meaningful test result messages**\n- Display a **\"PASS\"** message for each successful test case.\n- Display a **\"FAIL\"** message with detailed debug output if the outputs do not match expectations.\n- Use `$error` to exit the simulation immediately on failure.\n\n**Include reset behavior validation**\n- After reset, confirm that all outputs (`grant`, `grant_index`, `valid`) are cleared to zero.", + "verilog_code": { + "code_block_0_0": "\\nmodule fixed_priority_arbiter(\\n input clk, \\n input reset, \\n input [7:0] req, \\n input [7:0] priority_override, \\n\\n output reg [7:0] grant, \\n output reg valid, \\n output reg [2:0] grant_index \\n);\\n", + "code_block_1_0": "fixed_priority_arbiter", + "code_block_1_1": "fixed_priority_arbiter_tb.sv", + "code_block_1_2": "fixed_priority_arbiter", + "code_block_1_28": "verilog\\nmodule fixed_priority_arbiter(\\n input clk, \\n input reset, \\n input [7:0] req, \\n input [7:0] priority_override, \\n\\n output reg [7:0] grant, \\n output reg valid, \\n output reg [2:0] grant_index \\n);\\n", + "code_block_1_29": "\\n\\n## Port Description\\n| **Signal** | **Direction** | **Description** |\\n|---------------------|---------------|----------------------------------------------------------------|\\n|", + "code_block_1_30": "| **Input** | System clock (all operations occur on the rising edge). |\\n|", + "code_block_1_31": "| **Input** | Active-high synchronous reset (clears all outputs). |\\n|", + "code_block_1_32": "| **Input** | 8-bit request signal. Each bit represents a requester. |\\n|", + "code_block_1_33": "| **Input** | Allows external modules to force a specific grant. |\\n|", + "code_block_1_34": "| **Output** | 8-bit grant signal; only **one bit** is set based on priority. |\\n|", + "code_block_1_35": "| **Output** | High (", + "code_block_1_36": ") when a grant is issued. |\\n|", + "code_block_1_37": "| **Output** | 3-bit index of the granted request. |\\n\\n---\\n\\n## Internal Architecture\\n\\nThe **Fixed Priority Arbiter** consists of the following components:\\n\\n### **1. Priority Override Logic**\\n- Checks if", + "code_block_1_38": "is **non-zero**.\\n- If so, grants the **highest-priority bit** in", + "code_block_1_39": ".\\n\\n### **2. Fixed Priority Selection Logic**\\n- If", + "code_block_1_40": "is **zero**, the arbiter **scans", + "code_block_1_41": "from bit 0 to bit 7**.\\n- The **lowest active bit** is granted.\\n\\n### **3. Grant Signal Generation**\\n- Generates an **8-bit grant signal** with **a single active bit**.\\n- The corresponding **binary index** is assigned to", + "code_block_1_42": ".\\n\\n### **4. Output Registering**\\n- Ensures that **outputs are stable** until the next clock cycle.\\n-", + "code_block_1_44": ") if a request is granted.\\n\\n---\\n\\n## Timing and Latency\\n\\nThe **fixed-priority arbitration** is a **single-cycle operation**, meaning that:\\n| **Operation** | **Latency (Clock Cycles)** |\\n|-------------------------|----------------------------|\\n| **Request Arbitration** | 1 clock cycle |\\n| **Priority Override** | 1 clock cycle |\\n| **Reset** | 1 clock cycle |\\n\\nThis ensures **fast response times** for **high-speed applications**.\\n\\n---\\n\\n', 'verif/tb_top_64b66b_codec.sv': None, 'docs/decoder_specification.md': None, 'rtl/aes_enc_top.sv': None, 'rtl/aes_encrypt.sv': None, 'rtl/sbox.sv': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'rtl/Min_Hamming_Distance_Finder.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/alu_core_specification.md': None, 'rtl/alu_core.sv': None, 'verif/alu_core_tb.sv': None, 'docs/fifo.md': None, 'rtl/async_fifo.sv': None, 'rtl/fifo_memory.sv': None, 'rtl/load_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/spi_complex_mult.sv': None, 'rtl/spi_master.sv': None, 'rtl/spi_top.sv': None, 'verif/spi_complex_mult_tb.sv': None, 'rtl/ttc_counter_lite.sv': None, 'verif/ttc_counter_lite_tb.sv': None, 'docs/UART_Specifications.md': None, 'rtl/areset_sync.sv': None, 'rtl/baud_gen.sv': None, 'rtl/cdc_sync.sv': None, 'rtl/uart_rx.sv': None, 'rtl/uart_tx.sv': None, 'rtl/blake2s_G.v': None, 'rtl/blake2s_core.v': None, 'rtl/blake2s_m_select.v': None, 'verif/blake2s_core_finish_and_update_sanity_check.sv': None, 'rtl/blake2s.v': None, 'verif/blake2s_not_readable_addresses_check.sv': None, 'rtl/csr_apb_interface.sv': None, 'rtl/direct_map_cache.sv': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/door_lock.sv': None, 'docs/specs.md': None, 'verif/tb_branch_control_unit.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'rtl/custom_byte_enable_ram.sv': None, 'rtl/caesar_cipher.sv': None, 'rtl/cic_decimator.sv': None, 'verif/coffee_machine_testbench.sv': None, 'docs/continuous_adder_specification.md': None, 'rtl/continuous_adder.sv': None, 'verif/continuous_adder_tb.sv': None, 'verif/blake2s_core_state_liveness_check.sv': None, 'verif/blake2s_core_reset_and_ready_sanity_check.sv': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/poly_interpolator.sv': None, 'rtl/shift_register.sv': None, 'docs/poly_filter.md': None, 'rtl/rgb_color_space_hsv.sv': None, 'verif/tb_linear_search.sv': None, 'docs/simd_datapath_specs.md': None, 'docs/simd_lane_specs.md': None, 'rtl/sorting_engine.sv': None, 'verif/sorting_engine_testbench.sv': None, 'docs/order_matching_engine_specification.md': None, 'verif/order_matching_engine_testbench.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': '", + "code_block_2_0": "module in the docs directory and a testbench that only generates a stimulus for that design. Modify the System Verilog testbench `fixed_priority_arbiter_tb.sv` in the verif directory to verify the results of the design in the `fixed_priority_arbiter` module.\n\n### Add the following in the generated testbench:\n\n**Add logic to verify the correctness of the outputs**\nFor each test case, compare the `grant`, `grant_index`, and `valid` outputs with the expected values based on the `req` and `priority_override` inputs.\n\n**Enhance the existing `run_test` task**\nModify the task to:\n- Check if the `grant` output is **one-hot encoded**.\n- Ensure that `grant_index` matches the granted bit position.\n- Validate that `valid` is asserted only when a request or override is active.\n\n**Print meaningful test result messages**\n- Display a **\"PASS\"** message for each successful test case.\n- Display a **\"FAIL\"** message with detailed debug output if the outputs do not match expectations.\n- Use `$error` to exit the simulation immediately on failure.\n\n**Include reset behavior validation**\n- After reset, confirm that all outputs (`grant`, `grant_index`, `valid`) are cleared to zero.\n\n {'docs/specification.md': '# Fixed Priority Arbiter Specification Document\\n\\n## Introduction\\n\\nThe **Fixed Priority Arbiter** is designed to handle **arbitration among multiple requesters** using a **fixed-priority scheme**. It ensures that **only one request** is granted at a time, following a **fixed priority order** (lowest index has the highest priority). \\n\\nAdditionally, the arbiter **supports external priority overrides**, allowing dynamic control of the granted request. The module operates synchronously with **one-cycle arbitration latency** and provides **valid and grant index outputs** to indicate which request was granted.\\n\\n---\\n\\n## Arbitration Overview\\n\\nThe **fixed-priority arbitration** logic follows these steps:\\n\\n1. **Check Priority Override:** \\n - If `priority_override` is **non-zero**, it takes precedence over the `req` input.\\n - The **highest-priority bit** in `priority_override` is granted.\\n\\n2. **Fixed Priority Selection:** \\n - If `priority_override` is **zero**, the arbiter **scans `req` from bit 0 to 7**.\\n - The **first active request** (lowest index) is granted.\\n\\n3. **Grant Output:** \\n - The grant signal (`grant`) has a **single bit set** corresponding to the granted request.\\n - The `grant_index` output provides the **binary index** of the granted request.\\n - The `valid` signal is set **high** if a request is granted.\\n\\n4. **Reset Behavior:** \\n - When `reset` is asserted, the arbiter **clears all outputs** (`grant`, `grant_index`, `valid`).\\n\\n---\\n\\n## Module Interface\\n\\nThe module should be defined as follows:\\n\\n```verilog\\nmodule fixed_priority_arbiter(\\n input clk, \\n input reset, \\n input [7:0] req, \\n input [7:0] priority_override, \\n\\n output reg [7:0] grant, \\n output reg valid, \\n output reg [2:0] grant_index \\n);\\n```\\n\\n## Port Description\\n| **Signal** | **Direction** | **Description** |\\n|---------------------|---------------|----------------------------------------------------------------|\\n| `clk` | **Input** | System clock (all operations occur on the rising edge). |\\n| `reset` | **Input** | Active-high synchronous reset (clears all outputs). |\\n| `req` | **Input** | 8-bit request signal. Each bit represents a requester. |\\n| `priority_override` | **Input** | Allows external modules to force a specific grant. |\\n| `grant` | **Output** | 8-bit grant signal; only **one bit** is set based on priority. |\\n| `valid` | **Output** | High (`1`) when a grant is issued. |\\n| `grant_index` | **Output** | 3-bit index of the granted request. |\\n\\n---\\n\\n## Internal Architecture\\n\\nThe **Fixed Priority Arbiter** consists of the following components:\\n\\n### **1. Priority Override Logic**\\n- Checks if `priority_override` is **non-zero**.\\n- If so, grants the **highest-priority bit** in `priority_override`.\\n\\n### **2. Fixed Priority Selection Logic**\\n- If `priority_override` is **zero**, the arbiter **scans `req` from bit 0 to bit 7**.\\n- The **lowest active bit** is granted.\\n\\n### **3. Grant Signal Generation**\\n- Generates an **8-bit grant signal** with **a single active bit**.\\n- The corresponding **binary index** is assigned to `grant_index`.\\n\\n### **4. Output Registering**\\n- Ensures that **outputs are stable** until the next clock cycle.\\n- `valid` is set high (`1`) if a request is granted.\\n\\n---\\n\\n## Timing and Latency\\n\\nThe **fixed-priority arbitration** is a **single-cycle operation**, meaning that:\\n| **Operation** | **Latency (Clock Cycles)** |\\n|-------------------------|----------------------------|\\n| **Request Arbitration** | 1 clock cycle |\\n| **Priority Override** | 1 clock cycle |\\n| **Reset** | 1 clock cycle |\\n\\nThis ensures **fast response times** for **high-speed applications**.\\n\\n---\\n\\n', 'verif/tb_top_64b66b_codec.sv': None, 'docs/decoder_specification.md': None, 'rtl/aes_enc_top.sv': None, 'rtl/aes_encrypt.sv': None, 'rtl/sbox.sv': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'rtl/Min_Hamming_Distance_Finder.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/alu_core_specification.md': None, 'rtl/alu_core.sv': None, 'verif/alu_core_tb.sv': None, 'docs/fifo.md': None, 'rtl/async_fifo.sv': None, 'rtl/fifo_memory.sv': None, 'rtl/load_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/spi_complex_mult.sv': None, 'rtl/spi_master.sv': None, 'rtl/spi_top.sv': None, 'verif/spi_complex_mult_tb.sv': None, 'rtl/ttc_counter_lite.sv': None, 'verif/ttc_counter_lite_tb.sv': None, 'docs/UART_Specifications.md': None, 'rtl/areset_sync.sv': None, 'rtl/baud_gen.sv': None, 'rtl/cdc_sync.sv': None, 'rtl/uart_rx.sv': None, 'rtl/uart_tx.sv': None, 'rtl/blake2s_G.v': None, 'rtl/blake2s_core.v': None, 'rtl/blake2s_m_select.v': None, 'verif/blake2s_core_finish_and_update_sanity_check.sv': None, 'rtl/blake2s.v': None, 'verif/blake2s_not_readable_addresses_check.sv': None, 'rtl/csr_apb_interface.sv': None, 'rtl/direct_map_cache.sv': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/door_lock.sv': None, 'docs/specs.md': None, 'verif/tb_branch_control_unit.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'rtl/custom_byte_enable_ram.sv': None, 'rtl/caesar_cipher.sv': None, 'rtl/cic_decimator.sv': None, 'verif/coffee_machine_testbench.sv': None, 'docs/continuous_adder_specification.md': None, 'rtl/continuous_adder.sv': None, 'verif/continuous_adder_tb.sv': None, 'verif/blake2s_core_state_liveness_check.sv': None, 'verif/blake2s_core_reset_and_ready_sanity_check.sv': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/poly_interpolator.sv': None, 'rtl/shift_register.sv': None, 'docs/poly_filter.md': None, 'rtl/rgb_color_space_hsv.sv': None, 'verif/tb_linear_search.sv': None, 'docs/simd_datapath_specs.md': None, 'docs/simd_lane_specs.md': None, 'rtl/sorting_engine.sv': None, 'verif/sorting_engine_testbench.sv': None, 'docs/order_matching_engine_specification.md': None, 'verif/order_matching_engine_testbench.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': '`timescale 1ns / 1ps\\n\\nmodule fixed_priority_arbiter_tb;\\n\\n // Parameters\\n localparam CLK_PERIOD = 10;\\n\\n // Signals\\n reg clk;\\n reg reset;\\n reg [7:0] req;\\n reg [7:0] priority_override;\\n wire [7:0] grant;\\n wire valid;\\n wire [2:0] grant_index;\\n\\n // Instantiate DUT\\n fixed_priority_arbiter dut (\\n .clk(clk),\\n .reset(reset),\\n .req(req),\\n .priority_override(priority_override),\\n .grant(grant),\\n .valid(valid),\\n .grant_index(grant_index)\\n );\\n\\n // Clock generation\\n always #(CLK_PERIOD / 2) clk = ~clk;\\n\\n // Task: Apply reset\\n task apply_reset;\\n begin\\n reset = 1;\\n #(2 * CLK_PERIOD);\\n reset = 0;\\n end\\n endtask\\n\\n // Task: Apply request and priority override, wait one cycle, and display result\\n task drive_input(input [7:0] request, input [7:0] override);\\n begin\\n req = request;\\n priority_override = override;\\n #(CLK_PERIOD);\\n\\n $display(\"Time=%0t | reset=%b | req=%b | priority_override=%b | grant=%b | valid=%b | grant_index=%0d\",\\n $time, reset, req, priority_override, grant, valid, grant_index);\\n end\\n endtask\\n\\n // Main test sequence\\n initial begin\\n // Initialize signals\\n clk = 0;\\n req = 8\\'b00000000;\\n priority_override = 8\\'b00000000;\\n\\n // Apply reset\\n apply_reset;\\n $display(\"Test: Reset complete\\\\n\");\\n\\n // Test Case 1: Single request (each bit)\\n drive_input(8\\'b00000001, 8\\'b00000000); \\n drive_input(8\\'b00000010, 8\\'b00000000); \\n drive_input(8\\'b00000100, 8\\'b00000000); \\n drive_input(8\\'b00001000, 8\\'b00000000); \\n drive_input(8\\'b00010000, 8\\'b00000000); \\n drive_input(8\\'b00100000, 8\\'b00000000); \\n drive_input(8\\'b01000000, 8\\'b00000000); \\n drive_input(8\\'b10000000, 8\\'b00000000); \\n drive_input(8\\'b00000000, 8\\'b00000000); \\n\\n // Test Case 2: Multiple requests, no override\\n drive_input(8\\'b00111000, 8\\'b00000000); \\n drive_input(8\\'b00000000, 8\\'b00000000); \\n drive_input(8\\'b10000000, 8\\'b00000000); \\n\\n // Test Case 3: Priority override only\\n drive_input(8\\'b11111111, 8\\'b00000001); \\n drive_input(8\\'b11111111, 8\\'b00000010); \\n drive_input(8\\'b11111111, 8\\'b00000100); \\n drive_input(8\\'b11111111, 8\\'b00001000); \\n drive_input(8\\'b11111111, 8\\'b10000000); \\n drive_input(8\\'b00000000, 8\\'b00000000); \\n\\n // Test Case 4: No requests or overrides\\n drive_input(8\\'b00000000, 8\\'b00000000); \\n\\n // Test Case 5: Override wins over req\\n drive_input(8\\'b00000000, 8\\'b11111111); \\n\\n apply_reset;\\n\\n // Test Case 6: Fluctuating requests\\n drive_input(8\\'b00000001, 8\\'b00000000); \\n drive_input(8\\'b00000010, 8\\'b00000000); \\n drive_input(8\\'b00000001, 8\\'b00000000); \\n\\n $display(\"All test cases completed.\");\\n $finish;\\n end\\n\\n \\nendmodule', 'docs/Helmholtz_Audio_Spec.md': None, 'rtl/helmholtz_resonator.sv': None, 'rtl/modulator.sv': None, 'rtl/resonator_bank.sv': None, 'rtl/soft_clipper.sv': None, 'docs/specs_tb.md': None, 'docs/image_stego_specification.md': None, 'verif/image_stego_tb.sv': None, 'rtl/top_inv_manchester_codec.sv': None, 'rtl/jpeg_runlength_enc.sv': None, 'rtl/jpeg_runlength_rzs.sv': None, 'rtl/jpeg_runlength_stage1.sv': None, 'docs/8Bit_lfsr_spec.md': None, 'rtl/memory_scheduler.sv': None, 'docs/multiplexer_specification.md': None, 'rtl/multiplexer.sv': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'verif/nmea_decoder_tb.sv': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_to_uart_tx.sv': None, 'rtl/uart_rx_to_axis.sv': None, 'rtl/axis_to_uart.sv': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'docs/bcd_adder_spec.md': None, 'verif/tb_bcd_adder.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/bcd_top.sv': None, 'rtl/multi_digit_bcd_add_sub.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'verif/bcd_to_excess_3_tb.sv': None, 'docs/deletion_specification.md': None}", + "verif/fixed_priority_arbiter_tb.sv": "`timescale 1ns / 1ps\n\nmodule fixed_priority_arbiter_tb;\n\n // Parameters\n localparam CLK_PERIOD = 10;\n\n // Signals\n reg clk;\n reg reset;\n reg [7:0] req;\n reg [7:0] priority_override;\n wire [7:0] grant;\n wire valid;\n wire [2:0] grant_index;\n\n // Instantiate DUT\n fixed_priority_arbiter dut (\n .clk(clk),\n .reset(reset),\n .req(req),\n .priority_override(priority_override),\n .grant(grant),\n .valid(valid),\n .grant_index(grant_index)\n );\n\n // Clock generation\n always #(CLK_PERIOD / 2) clk = ~clk;\n\n // Task: Apply reset\n task apply_reset;\n begin\n reset = 1;\n #(2 * CLK_PERIOD);\n reset = 0;\n end\n endtask\n\n // Task: Apply request and priority override, wait one cycle, and display result\n task drive_input(input [7:0] request, input [7:0] override);\n begin\n req = request;\n priority_override = override;\n #(CLK_PERIOD);\n\n $display(\"Time=%0t | reset=%b | req=%b | priority_override=%b | grant=%b | valid=%b | grant_index=%0d\",\n $time, reset, req, priority_override, grant, valid, grant_index);\n end\n endtask\n\n // Main test sequence\n initial begin\n // Initialize signals\n clk = 0;\n req = 8'b00000000;\n priority_override = 8'b00000000;\n\n // Apply reset\n apply_reset;\n $display(\"Test: Reset complete\\n\");\n\n // Test Case 1: Single request (each bit)\n drive_input(8'b00000001, 8'b00000000); \n drive_input(8'b00000010, 8'b00000000); \n drive_input(8'b00000100, 8'b00000000); \n drive_input(8'b00001000, 8'b00000000); \n drive_input(8'b00010000, 8'b00000000); \n drive_input(8'b00100000, 8'b00000000); \n drive_input(8'b01000000, 8'b00000000); \n drive_input(8'b10000000, 8'b00000000); \n drive_input(8'b00000000, 8'b00000000); \n\n // Test Case 2: Multiple requests, no override\n drive_input(8'b00111000, 8'b00000000); \n drive_input(8'b00000000, 8'b00000000); \n drive_input(8'b10000000, 8'b00000000); \n\n // Test Case 3: Priority override only\n drive_input(8'b11111111, 8'b00000001); \n drive_input(8'b11111111, 8'b00000010); \n drive_input(8'b11111111, 8'b00000100); \n drive_input(8'b11111111, 8'b00001000); \n drive_input(8'b11111111, 8'b10000000); \n drive_input(8'b00000000, 8'b00000000); \n\n // Test Case 4: No requests or overrides\n drive_input(8'b00000000, 8'b00000000); \n\n // Test Case 5: Override wins over req\n drive_input(8'b00000000, 8'b11111111); \n\n apply_reset;\n\n // Test Case 6: Fluctuating requests\n drive_input(8'b00000001, 8'b00000000); \n drive_input(8'b00000010, 8'b00000000); \n drive_input(8'b00000001, 8'b00000000); \n\n $display(\"All test cases completed.\");\n $finish;\n end\n\n \nendmodule" + }, + "test_info": { + "test_criteria_0": [ + "that only generates a stimulus for that design. modify the system verilog testbench `fixed_priority_arbiter_tb.sv` in the verif directory to verify the results of the design in the `fixed_priority_arbiter` module.", + "**add logic to verify the correctness of the outputs**", + "case, compare the `grant`, `grant_index`, and `valid` outputs with the expected values based on the `req` and `priority_override` inputs.", + "` task**", + "result messages**\n- display a **\"pass\"** message for each successful test case.\n- display a **\"fail\"** message with detailed debug output if the outputs do not match expectations.\n- use `$error` to exit the simulation immediately on failure." + ] + }, + "expected_behavior": [], + "metadata": { + "categories": [ + "cid013", + "easy" + ], + "domain": "processor", + "complexity": "intermediate", + "problem_type": "design", + "has_code": true, + "has_tests": true + }, + "full_prompt": "I have a specification for a `fixed_priority_arbiter` module in the docs directory and a testbench that only generates a stimulus for that design. Modify the System Verilog testbench `fixed_priority_arbiter_tb.sv` in the verif directory to verify the results of the design in the `fixed_priority_arbiter` module.\n\n### Add the following in the generated testbench:\n\n**Add logic to verify the correctness of the outputs**\nFor each test case, compare the `grant`, `grant_index`, and `valid` outputs with the expected values based on the `req` and `priority_override` inputs.\n\n**Enhance the existing `run_test` task**\nModify the task to:\n- Check if the `grant` output is **one-hot encoded**.\n- Ensure that `grant_index` matches the granted bit position.\n- Validate that `valid` is asserted only when a request or override is active.\n\n**Print meaningful test result messages**\n- Display a **\"PASS\"** message for each successful test case.\n- Display a **\"FAIL\"** message with detailed debug output if the outputs do not match expectations.\n- Use `$error` to exit the simulation immediately on failure.\n\n**Include reset behavior validation**\n- After reset, confirm that all outputs (`grant`, `grant_index`, `valid`) are cleared to zero.\n\n", + "system_message": "You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n - **Find current working directory** by using:\n - `pwd`\n\n You will be given a prompt and your task is to understand it and solve the given issue by using the commands mentioned above as needed. In the final step, you should create a Linux patch highlighting the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.", + "raw_context": { + "docs/specification.md": "# Fixed Priority Arbiter Specification Document\n\n## Introduction\n\nThe **Fixed Priority Arbiter** is designed to handle **arbitration among multiple requesters** using a **fixed-priority scheme**. It ensures that **only one request** is granted at a time, following a **fixed priority order** (lowest index has the highest priority). \n\nAdditionally, the arbiter **supports external priority overrides**, allowing dynamic control of the granted request. The module operates synchronously with **one-cycle arbitration latency** and provides **valid and grant index outputs** to indicate which request was granted.\n\n---\n\n## Arbitration Overview\n\nThe **fixed-priority arbitration** logic follows these steps:\n\n1. **Check Priority Override:** \n - If `priority_override` is **non-zero**, it takes precedence over the `req` input.\n - The **highest-priority bit** in `priority_override` is granted.\n\n2. **Fixed Priority Selection:** \n - If `priority_override` is **zero**, the arbiter **scans `req` from bit 0 to 7**.\n - The **first active request** (lowest index) is granted.\n\n3. **Grant Output:** \n - The grant signal (`grant`) has a **single bit set** corresponding to the granted request.\n - The `grant_index` output provides the **binary index** of the granted request.\n - The `valid` signal is set **high** if a request is granted.\n\n4. **Reset Behavior:** \n - When `reset` is asserted, the arbiter **clears all outputs** (`grant`, `grant_index`, `valid`).\n\n---\n\n## Module Interface\n\nThe module should be defined as follows:\n\n```verilog\nmodule fixed_priority_arbiter(\n input clk, \n input reset, \n input [7:0] req, \n input [7:0] priority_override, \n\n output reg [7:0] grant, \n output reg valid, \n output reg [2:0] grant_index \n);\n```\n\n## Port Description\n| **Signal** | **Direction** | **Description** |\n|---------------------|---------------|----------------------------------------------------------------|\n| `clk` | **Input** | System clock (all operations occur on the rising edge). |\n| `reset` | **Input** | Active-high synchronous reset (clears all outputs). |\n| `req` | **Input** | 8-bit request signal. Each bit represents a requester. |\n| `priority_override` | **Input** | Allows external modules to force a specific grant. |\n| `grant` | **Output** | 8-bit grant signal; only **one bit** is set based on priority. |\n| `valid` | **Output** | High (`1`) when a grant is issued. |\n| `grant_index` | **Output** | 3-bit index of the granted request. |\n\n---\n\n## Internal Architecture\n\nThe **Fixed Priority Arbiter** consists of the following components:\n\n### **1. Priority Override Logic**\n- Checks if `priority_override` is **non-zero**.\n- If so, grants the **highest-priority bit** in `priority_override`.\n\n### **2. Fixed Priority Selection Logic**\n- If `priority_override` is **zero**, the arbiter **scans `req` from bit 0 to bit 7**.\n- The **lowest active bit** is granted.\n\n### **3. Grant Signal Generation**\n- Generates an **8-bit grant signal** with **a single active bit**.\n- The corresponding **binary index** is assigned to `grant_index`.\n\n### **4. Output Registering**\n- Ensures that **outputs are stable** until the next clock cycle.\n- `valid` is set high (`1`) if a request is granted.\n\n---\n\n## Timing and Latency\n\nThe **fixed-priority arbitration** is a **single-cycle operation**, meaning that:\n| **Operation** | **Latency (Clock Cycles)** |\n|-------------------------|----------------------------|\n| **Request Arbitration** | 1 clock cycle |\n| **Priority Override** | 1 clock cycle |\n| **Reset** | 1 clock cycle |\n\nThis ensures **fast response times** for **high-speed applications**.\n\n---\n\n", + "verif/tb_top_64b66b_codec.sv": null, + "docs/decoder_specification.md": null, + "rtl/aes_enc_top.sv": null, + "rtl/aes_encrypt.sv": null, + "rtl/sbox.sv": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "rtl/Min_Hamming_Distance_Finder.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/alu_core_specification.md": null, + "rtl/alu_core.sv": null, + "verif/alu_core_tb.sv": null, + "docs/fifo.md": null, + "rtl/async_fifo.sv": null, + "rtl/fifo_memory.sv": null, + "rtl/load_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/spi_complex_mult.sv": null, + "rtl/spi_master.sv": null, + "rtl/spi_top.sv": null, + "verif/spi_complex_mult_tb.sv": null, + "rtl/ttc_counter_lite.sv": null, + "verif/ttc_counter_lite_tb.sv": null, + "docs/UART_Specifications.md": null, + "rtl/areset_sync.sv": null, + "rtl/baud_gen.sv": null, + "rtl/cdc_sync.sv": null, + "rtl/uart_rx.sv": null, + "rtl/uart_tx.sv": null, + "rtl/blake2s_G.v": null, + "rtl/blake2s_core.v": null, + "rtl/blake2s_m_select.v": null, + "verif/blake2s_core_finish_and_update_sanity_check.sv": null, + "rtl/blake2s.v": null, + "verif/blake2s_not_readable_addresses_check.sv": null, + "rtl/csr_apb_interface.sv": null, + "rtl/direct_map_cache.sv": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/door_lock.sv": null, + "docs/specs.md": null, + "verif/tb_branch_control_unit.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "rtl/custom_byte_enable_ram.sv": null, + "rtl/caesar_cipher.sv": null, + "rtl/cic_decimator.sv": null, + "verif/coffee_machine_testbench.sv": null, + "docs/continuous_adder_specification.md": null, + "rtl/continuous_adder.sv": null, + "verif/continuous_adder_tb.sv": null, + "verif/blake2s_core_state_liveness_check.sv": null, + "verif/blake2s_core_reset_and_ready_sanity_check.sv": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/poly_interpolator.sv": null, + "rtl/shift_register.sv": null, + "docs/poly_filter.md": null, + "rtl/rgb_color_space_hsv.sv": null, + "verif/tb_linear_search.sv": null, + "docs/simd_datapath_specs.md": null, + "docs/simd_lane_specs.md": null, + "rtl/sorting_engine.sv": null, + "verif/sorting_engine_testbench.sv": null, + "docs/order_matching_engine_specification.md": null, + "verif/order_matching_engine_testbench.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": "`timescale 1ns / 1ps\n\nmodule fixed_priority_arbiter_tb;\n\n // Parameters\n localparam CLK_PERIOD = 10;\n\n // Signals\n reg clk;\n reg reset;\n reg [7:0] req;\n reg [7:0] priority_override;\n wire [7:0] grant;\n wire valid;\n wire [2:0] grant_index;\n\n // Instantiate DUT\n fixed_priority_arbiter dut (\n .clk(clk),\n .reset(reset),\n .req(req),\n .priority_override(priority_override),\n .grant(grant),\n .valid(valid),\n .grant_index(grant_index)\n );\n\n // Clock generation\n always #(CLK_PERIOD / 2) clk = ~clk;\n\n // Task: Apply reset\n task apply_reset;\n begin\n reset = 1;\n #(2 * CLK_PERIOD);\n reset = 0;\n end\n endtask\n\n // Task: Apply request and priority override, wait one cycle, and display result\n task drive_input(input [7:0] request, input [7:0] override);\n begin\n req = request;\n priority_override = override;\n #(CLK_PERIOD);\n\n $display(\"Time=%0t | reset=%b | req=%b | priority_override=%b | grant=%b | valid=%b | grant_index=%0d\",\n $time, reset, req, priority_override, grant, valid, grant_index);\n end\n endtask\n\n // Main test sequence\n initial begin\n // Initialize signals\n clk = 0;\n req = 8'b00000000;\n priority_override = 8'b00000000;\n\n // Apply reset\n apply_reset;\n $display(\"Test: Reset complete\\n\");\n\n // Test Case 1: Single request (each bit)\n drive_input(8'b00000001, 8'b00000000); \n drive_input(8'b00000010, 8'b00000000); \n drive_input(8'b00000100, 8'b00000000); \n drive_input(8'b00001000, 8'b00000000); \n drive_input(8'b00010000, 8'b00000000); \n drive_input(8'b00100000, 8'b00000000); \n drive_input(8'b01000000, 8'b00000000); \n drive_input(8'b10000000, 8'b00000000); \n drive_input(8'b00000000, 8'b00000000); \n\n // Test Case 2: Multiple requests, no override\n drive_input(8'b00111000, 8'b00000000); \n drive_input(8'b00000000, 8'b00000000); \n drive_input(8'b10000000, 8'b00000000); \n\n // Test Case 3: Priority override only\n drive_input(8'b11111111, 8'b00000001); \n drive_input(8'b11111111, 8'b00000010); \n drive_input(8'b11111111, 8'b00000100); \n drive_input(8'b11111111, 8'b00001000); \n drive_input(8'b11111111, 8'b10000000); \n drive_input(8'b00000000, 8'b00000000); \n\n // Test Case 4: No requests or overrides\n drive_input(8'b00000000, 8'b00000000); \n\n // Test Case 5: Override wins over req\n drive_input(8'b00000000, 8'b11111111); \n\n apply_reset;\n\n // Test Case 6: Fluctuating requests\n drive_input(8'b00000001, 8'b00000000); \n drive_input(8'b00000010, 8'b00000000); \n drive_input(8'b00000001, 8'b00000000); \n\n $display(\"All test cases completed.\");\n $finish;\n end\n\n \nendmodule", + "docs/Helmholtz_Audio_Spec.md": null, + "rtl/helmholtz_resonator.sv": null, + "rtl/modulator.sv": null, + "rtl/resonator_bank.sv": null, + "rtl/soft_clipper.sv": null, + "docs/specs_tb.md": null, + "docs/image_stego_specification.md": null, + "verif/image_stego_tb.sv": null, + "rtl/top_inv_manchester_codec.sv": null, + "rtl/jpeg_runlength_enc.sv": null, + "rtl/jpeg_runlength_rzs.sv": null, + "rtl/jpeg_runlength_stage1.sv": null, + "docs/8Bit_lfsr_spec.md": null, + "rtl/memory_scheduler.sv": null, + "docs/multiplexer_specification.md": null, + "rtl/multiplexer.sv": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "verif/nmea_decoder_tb.sv": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_to_uart_tx.sv": null, + "rtl/uart_rx_to_axis.sv": null, + "rtl/axis_to_uart.sv": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "docs/bcd_adder_spec.md": null, + "verif/tb_bcd_adder.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/bcd_top.sv": null, + "rtl/multi_digit_bcd_add_sub.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "verif/bcd_to_excess_3_tb.sv": null, + "docs/deletion_specification.md": null + } + }, + { + "id": "cvdp_agentic_helmholtz_0003", + "index": 623, + "source_config": "cvdp_agentic_code_generation_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n\n You will be given a prompt and your task is to understand it and solve the given issue by using the above mentioned commands as needed. At the final step you should create a linux patch to highlight the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itelf in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a linux based patch that needs to be applied to reach to the relevant solution)\n\n The patch file should only be applied to a single file to reach to the required solution.\n\nTask: The specification document for the `helmholtz_top_module` is present in the `docs` folder. testbench, `helmholtz_top_module_tb.sv`, in the `verif` directory to only stimulus for the `helmholtz_top_module` to achieve maximum coverage of the DUT.\n\nInclude the following in the generated testbench:\n\n### 1. **Module Instance**:\nThe `helmholtz_top_module` should be instantiated as `dut`, with all input and output ports properly connected.\n\n### 2. **Input Generation**:\nThe testbench must comprehensive range of stimuli for all inputs:\n- Signed `audio_in` values, including edge cases (`0`, `\u00b132767`, alternating polarity)\n- A sweep and random values for `base_freq` and `q_factor` across their entire valid range\n- Control signal combinations:\n - `calibrate` = `0`/`1`\n - `mod_enable` = `0`/`1`\n - Rapid toggling and corner case behavior (e.g., toggling mid-operation)\n- Include sine wave approximations and burst stimulus for realistic input simulation\n\n### 3. **Computation Period**:\nAfter applying a stimulus input set, the testbench should wait a sufficient number of cycles for the pipeline and FSMs to settle. During this time:\n- Display the `cal_done_flags` and `audio_out` outputs\n- Ensure at least 8\u201312 clock cycles pass before applying the next set of inputs\n- Ensure inputs are only changed when the is not in reset or calibration unless intentionally testing those conditions\n\n### 4. **Logging**:\nThe testbench must include `$display` statements that log the input values and relevant control signals for every test cycle to assist with waveform analysis and debugging.\n\n---", + "verilog_code": { + "code_block_0_0": "\\nmodule helmholtz_top_module (\\n input logic clk,\\n input logic rst,\\n input logic calibrate,\\n input logic signed[15:0] audio_in,\\n input logic [15:0] base_freq,\\n input logic [7:0] q_factor,\\n input logic mod_enable,\\n output logic [2:0] cal_done_flags,\\n output logic signed[15:0] audio_out\\n);\\n", + "code_block_0_1": "\\nx <= audio_in - (feedback * coeff_b)\\ny <= x * coeff_a\\n", + "code_block_0_2": "\\nif (in_signal > 20480) out = 20480;\\nelse if (in_signal < -20480) out = -20480;\\nelse out = in_signal - ((in_signal * in_signal) >>> 10);\\n", + "code_block_1_2": "helmholtz_top_module_tb.sv", + "code_block_1_25": "verilog\\nmodule helmholtz_top_module (\\n input logic clk,\\n input logic rst,\\n input logic calibrate,\\n input logic signed[15:0] audio_in,\\n input logic [15:0] base_freq,\\n input logic [7:0] q_factor,\\n input logic mod_enable,\\n output logic [2:0] cal_done_flags,\\n output logic signed[15:0] audio_out\\n);\\n", + "code_block_1_26": "\\n\\n### Port Descriptions\\n\\n| Signal | Direction | Width | Description |\\n|----------------|-----------|---------|----------------------------------------------------|\\n|", + "code_block_1_27": "| Input | 1 bit | System clock (positive-edge triggered) |\\n|", + "code_block_1_28": "| Input | 1 bit | Active-high reset |\\n|", + "code_block_1_29": "| Input | 1 bit | Calibration trigger for all resonators |\\n|", + "code_block_1_30": "| Input | 16 bits | Signed audio input |\\n|", + "code_block_1_31": "| Input | 16 bits | Base frequency input for modulation |\\n|", + "code_block_1_32": "| Input | 8 bits | Q-factor controlling resonance width |\\n|", + "code_block_1_33": "| Input | 1 bit | Enables modulation signal |\\n|", + "code_block_1_34": "| Output | 3 bits | Calibration complete flags for 3 resonators |\\n|", + "code_block_1_35": "| Output | 16 bits | Processed signed audio output |\\n\\n---\\n\\n## Submodules\\n\\n### 1. Helmholtz Resonator\\n\\nEach resonator is a stateful FSM-based filter with internal frequency calibration logic. Calibration iteratively adjusts a", + "code_block_1_37": "within a defined tolerance. The resonator also applies feedback-based filtering using the following formula:\\n\\n", + "code_block_1_38": "\\nx <= audio_in - (feedback * coeff_b)\\ny <= x * coeff_a\\n", + "code_block_1_39": "\\n\\n#### FSM States:\\n-", + "code_block_1_42": ": Adjusts frequency until error is within tolerance\\n-", + "code_block_1_43": ": Holds calibration\\n-", + "code_block_1_44": ": Actively filters audio\\n\\n### 2. Modulator\\n\\nA 16-bit counter that increments on every clock cycle when", + "code_block_1_45": "is high. It modulates the", + "code_block_1_46": "to generate low/mid/high target frequencies for each resonator by bit-slicing the counter.\\n\\n#### Output:\\n-", + "code_block_1_47": ": Fed to resonator bank\\n\\n### 3. Resonator Bank\\n\\nInstantiates three", + "code_block_1_54": "\\n\\nEach resonator processes the same audio input and outputs a filtered result. These are then added together (attenuated by 2 bits) to form", + "code_block_1_55": ".\\n\\n### 4. Soft Clipper\\n\\nApplies soft saturation to the resonated signal:\\n", + "code_block_1_56": "verilog\\nif (in_signal > 20480) out = 20480;\\nelse if (in_signal < -20480) out = -20480;\\nelse out = in_signal - ((in_signal * in_signal) >>> 10);\\n", + "code_block_1_57": "\\nThis reduces harsh clipping while preserving dynamic range.\\n\\n---\\n\\n## Timing and Latency\\n\\n- **Resonator calibration**: FSM-driven, completion time depends on proximity to", + "code_block_1_58": "\\n- **Modulator**: Continuous counter, affects resonator frequencies\\n- **Processing Latency**:\\n - Resonator processing is pipelined over a few cycles (calibration-to-output)\\n - Clipper is combinational\\n- Full audio pipeline latency: approx. **6\u201310 cycles** post-calibration\\n\\n---\\n\\n## Input Constraints\\n\\n- Input audio (", + "code_block_1_59": ") must remain valid for at least 2 cycles per transaction\\n- Calibration must remain high until", + "code_block_1_60": "signal completion\\n- Inputs should not toggle during reset\\n\\n---\\n\\n## Typical Use Case\\n\\n| Scenario | Setup |\\n|-----------------|-----------------------------------------|\\n| Raw filtering |", + "code_block_1_62": "|\\n| Resonator sync |", + "code_block_1_64": "|\\n| Modulation FX |", + "code_block_1_66": "|\\n| Param sweep | Sweep", + "code_block_1_68": "|\\n\\n---\\n\\n## Test Recommendations\\n\\nTo validate the module:\\n- Run a 150+ stimulus testbench\\n- Toggle calibration and modulation\\n- Sweep", + "code_block_1_70": "\\n- Inject audio bursts (\u00b132768), sine waves, and silence\\n- Observe", + "code_block_2_0": "Module Instance**:\nThe `helmholtz_top_module` should be instantiated as `dut`, with all input and output ports properly connected.\n\n### 2. **Input Generation**:\nThe testbench must generate a comprehensive range of stimuli for all inputs:\n- Signed `audio_in` values, including edge cases (`0`, `\u00b132767`, alternating polarity)\n- A sweep and random values for `base_freq` and `q_factor` across their entire valid range\n- Control signal combinations:\n - `calibrate` = `0`/`1`\n - `mod_enable` = `0`/`1`\n - Rapid toggling and corner case behavior (e.g., toggling mid-operation)\n- Include sine wave approximations and burst stimulus for realistic input simulation\n\n### 3. **Computation Period**:\nAfter applying a stimulus input set, the testbench should wait a sufficient number of cycles for the pipeline and FSMs to settle. During this time:\n- Display the `cal_done_flags` and `audio_out` outputs\n- Ensure at least 8\u201312 clock cycles pass before applying the next set of inputs\n- Ensure inputs are only changed when the design is not in reset or calibration unless intentionally testing those conditions\n\n### 4. **Logging**:\nThe testbench must include `$display` statements that log the input values and relevant control signals for every test cycle to assist with waveform analysis and debugging.\n\n---\n {'docs/specification.md': None, 'verif/tb_top_64b66b_codec.sv': None, 'docs/decoder_specification.md': None, 'rtl/aes_enc_top.sv': None, 'rtl/aes_encrypt.sv': None, 'rtl/sbox.sv': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'rtl/Min_Hamming_Distance_Finder.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/alu_core_specification.md': None, 'rtl/alu_core.sv': None, 'verif/alu_core_tb.sv': None, 'docs/fifo.md': None, 'rtl/async_fifo.sv': None, 'rtl/fifo_memory.sv': None, 'rtl/load_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/spi_complex_mult.sv': None, 'rtl/spi_master.sv': None, 'rtl/spi_top.sv': None, 'verif/spi_complex_mult_tb.sv': None, 'rtl/ttc_counter_lite.sv': None, 'verif/ttc_counter_lite_tb.sv': None, 'docs/UART_Specifications.md': None, 'rtl/areset_sync.sv': None, 'rtl/baud_gen.sv': None, 'rtl/cdc_sync.sv': None, 'rtl/uart_rx.sv': None, 'rtl/uart_tx.sv': None, 'rtl/blake2s_G.v': None, 'rtl/blake2s_core.v': None, 'rtl/blake2s_m_select.v': None, 'verif/blake2s_core_finish_and_update_sanity_check.sv': None, 'rtl/blake2s.v': None, 'verif/blake2s_not_readable_addresses_check.sv': None, 'rtl/csr_apb_interface.sv': None, 'rtl/direct_map_cache.sv': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/door_lock.sv': None, 'docs/specs.md': None, 'verif/tb_branch_control_unit.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'rtl/custom_byte_enable_ram.sv': None, 'rtl/caesar_cipher.sv': None, 'rtl/cic_decimator.sv': None, 'verif/coffee_machine_testbench.sv': None, 'docs/continuous_adder_specification.md': None, 'rtl/continuous_adder.sv': None, 'verif/continuous_adder_tb.sv': None, 'verif/blake2s_core_state_liveness_check.sv': None, 'verif/blake2s_core_reset_and_ready_sanity_check.sv': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/poly_interpolator.sv': None, 'rtl/shift_register.sv': None, 'docs/poly_filter.md': None, 'rtl/rgb_color_space_hsv.sv': None, 'verif/tb_linear_search.sv': None, 'docs/simd_datapath_specs.md': None, 'docs/simd_lane_specs.md': None, 'rtl/sorting_engine.sv': None, 'verif/sorting_engine_testbench.sv': None, 'docs/order_matching_engine_specification.md': None, 'verif/order_matching_engine_testbench.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Helmholtz_Audio_Spec.md': None, 'rtl/helmholtz_resonator.sv': None, 'rtl/modulator.sv': None, 'rtl/resonator_bank.sv': None, 'rtl/soft_clipper.sv': None, 'docs/specs_tb.md': \"# Helmholtz Resonator Audio Processor Specification Document\\n\\n## Introduction\\n\\nThe **Helmholtz Resonator Audio Processor** is a pipelined and modular Verilog design intended for real-time audio signal processing. It is inspired by acoustic resonance principles and designed to modulate and filter audio inputs through calibrated resonators, frequency modulation, and soft clipping. This design is suited for musical signal synthesis, dynamic audio effects, and real-time DSP systems.\\n\\nThe top-level module `helmholtz_top_module` orchestrates three subcomponents:\\n- Frequency **modulator**\\n- **resonator bank** with automatic calibration\\n- **soft clipper** to manage amplitude non-linearities\\n\\n## Signal Flow Overview\\n\\nThe audio signal path follows these stages:\\n\\n1. **Input Audio Feed:** \\n Signed 16-bit audio samples enter the system (`audio_in`).\\n\\n2. **Modulation (Modulator):** \\n A counter-based modulator generates a dynamic modulation signal (`mod_signal`) that modulates the frequency input to the resonators.\\n\\n3. **Resonator Bank (3 Helmholtz Resonators):** \\n The modulated base frequency is routed to three parallel Helmholtz resonators (low, mid, high bands), each automatically calibrated and driven by the same input. Their outputs are summed to form a single resonated signal.\\n\\n4. **Soft Clipper:** \\n The resonated signal is softly clipped to limit amplitude peaks, creating a smoother, distortion-friendly output (`audio_out`).\\n\\n## Module Interface\\n\\n```verilog\\nmodule helmholtz_top_module (\\n input logic clk,\\n input logic rst,\\n input logic calibrate,\\n input logic signed[15:0] audio_in,\\n input logic [15:0] base_freq,\\n input logic [7:0] q_factor,\\n input logic mod_enable,\\n output logic [2:0] cal_done_flags,\\n output logic signed[15:0] audio_out\\n);\\n```\\n\\n### Port Descriptions\\n\\n| Signal | Direction | Width | Description |\\n|----------------|-----------|---------|----------------------------------------------------|\\n| `clk` | Input | 1 bit | System clock (positive-edge triggered) |\\n| `rst` | Input | 1 bit | Active-high reset |\\n| `calibrate` | Input | 1 bit | Calibration trigger for all resonators |\\n| `audio_in` | Input | 16 bits | Signed audio input |\\n| `base_freq` | Input | 16 bits | Base frequency input for modulation |\\n| `q_factor` | Input | 8 bits | Q-factor controlling resonance width |\\n| `mod_enable` | Input | 1 bit | Enables modulation signal |\\n| `cal_done_flags`| Output | 3 bits | Calibration complete flags for 3 resonators |\\n| `audio_out` | Output | 16 bits | Processed signed audio output |\\n\\n---\\n\\n## Submodules\\n\\n### 1. Helmholtz Resonator\\n\\nEach resonator is a stateful FSM-based filter with internal frequency calibration logic. Calibration iteratively adjusts a `calibration_factor` to match the `target_freq` within a defined tolerance. The resonator also applies feedback-based filtering using the following formula:\\n\\n```\\nx <= audio_in - (feedback * coeff_b)\\ny <= x * coeff_a\\n```\\n\\n#### FSM States:\\n- `IDLE`: Wait for `calibrate` signal\\n- `CALIBRATING`: Adjusts frequency until error is within tolerance\\n- `DONE`: Holds calibration\\n- `PROCESSING`: Actively filters audio\\n\\n### 2. Modulator\\n\\nA 16-bit counter that increments on every clock cycle when `mod_enable` is high. It modulates the `base_freq` to generate low/mid/high target frequencies for each resonator by bit-slicing the counter.\\n\\n#### Output:\\n- `mod_signal[15:0]`: Fed to resonator bank\\n\\n### 3. Resonator Bank\\n\\nInstantiates three `helmholtz_resonator` modules:\\n- `low`: frequency = `base_freq + mod_signal[7:0]`\\n- `mid`: frequency = `base_freq + mod_signal[9:2]`\\n- `high`: frequency = `base_freq + mod_signal[11:4]`\\n\\nEach resonator processes the same audio input and outputs a filtered result. These are then added together (attenuated by 2 bits) to form `resonated_signal`.\\n\\n### 4. Soft Clipper\\n\\nApplies soft saturation to the resonated signal:\\n```verilog\\nif (in_signal > 20480) out = 20480;\\nelse if (in_signal < -20480) out = -20480;\\nelse out = in_signal - ((in_signal * in_signal) >>> 10);\\n```\\nThis reduces harsh clipping while preserving dynamic range.\\n\\n---\\n\\n## Timing and Latency\\n\\n- **Resonator calibration**: FSM-driven, completion time depends on proximity to `target_freq`\\n- **Modulator**: Continuous counter, affects resonator frequencies\\n- **Processing Latency**:\\n - Resonator processing is pipelined over a few cycles (calibration-to-output)\\n - Clipper is combinational\\n- Full audio pipeline latency: approx. **6\u201310 cycles** post-calibration\\n\\n---\\n\\n## Input Constraints\\n\\n- Input audio (`audio_in`) must remain valid for at least 2 cycles per transaction\\n- Calibration must remain high until `cal_done_flags` signal completion\\n- Inputs should not toggle during reset\\n\\n---\\n\\n## Typical Use Case\\n\\n| Scenario | Setup |\\n|-----------------|-----------------------------------------|\\n| Raw filtering | `calibrate=0`, `mod_enable=0` |\\n| Resonator sync | `calibrate=1` until `cal_done_flags=3'b111` |\\n| Modulation FX | `mod_enable=1`, with dynamic `audio_in` |\\n| Param sweep | Sweep `q_factor` or `base_freq` |\\n\\n---\\n\\n## Test Recommendations\\n\\nTo validate the module:\\n- Run a 150+ stimulus testbench\\n- Toggle calibration and modulation\\n- Sweep `base_freq` and `q_factor`\\n- Inject audio bursts (\u00b132768), sine waves, and silence\\n- Observe `cal_done_flags`, FSM transitions, and output shaping\\n\\n---\\n\\n## Performance Notes\\n\\n- Tolerance for calibration: \u00b110%\\n- Q-factor accuracy relies on input scaling\\n- The module supports high-frequency responsiveness with minimal CPU intervention\\n\\n---\\n\\n## Conclusion\\n\\nThe Helmholtz Resonator Audio Processor is a versatile and modular signal-processing design suitable for music synthesis, effects chains, and adaptive resonance applications. With internal calibration, modulation, and amplitude management, it delivers efficient, real-time filtering of audio signals.\", 'docs/image_stego_specification.md': None, 'verif/image_stego_tb.sv': None, 'rtl/top_inv_manchester_codec.sv': None, 'rtl/jpeg_runlength_enc.sv': None, 'rtl/jpeg_runlength_rzs.sv': None, 'rtl/jpeg_runlength_stage1.sv': None, 'docs/8Bit_lfsr_spec.md': None, 'rtl/memory_scheduler.sv': None, 'docs/multiplexer_specification.md': None, 'rtl/multiplexer.sv': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'verif/nmea_decoder_tb.sv': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_to_uart_tx.sv': None, 'rtl/uart_rx_to_axis.sv': None, 'rtl/axis_to_uart.sv': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'docs/bcd_adder_spec.md': None, 'verif/tb_bcd_adder.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/bcd_top.sv': None, 'rtl/multi_digit_bcd_add_sub.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'verif/bcd_to_excess_3_tb.sv': None, 'docs/deletion_specification.md': None}" + }, + "test_info": { + "test_criteria_0": [ + ", `helmholtz_top_module_tb.sv`, in the `verif` directory to only generate stimulus for the `helmholtz_top_module` to achieve maximum coverage of the dut.", + "### 1. **module instance**:", + "must generate a comprehensive range of stimuli for all inputs:\n- signed `audio_in` values, including edge cases (`0`, `\u00b132767`, alternating polarity)\n- a sweep and random values for `base_freq` and `q_factor` across their entire valid range\n- control signal combinations:\n - `calibrate` = `0`/`1`\n - `mod_enable` = `0`/`1`\n - rapid toggling and corner case behavior (e.g., toggling mid-operation)\n- include sine wave approximations and burst stimulus for realistic input simulation", + "should wait a sufficient number of cycles for the pipeline and fsms to settle. during this time:\n- display the `cal_done_flags` and `audio_out` outputs\n- ensure at least 8\u201312 clock cycles pass before applying the next set of inputs\n- ensure inputs are only changed when the design is not in reset or calibration unless intentionally testing those conditions", + "must include `$display` statements that log the input values and relevant control signals for every test cycle to assist with waveform analysis and debugging." + ], + "test_criteria_2": [ + "be instantiated as `dut`, with all input and output ports properly connected.", + "wait a sufficient number of cycles for the pipeline and fsms to settle. during this time:\n- display the `cal_done_flags` and `audio_out` outputs\n- ensure at least 8\u201312 clock cycles pass before applying the next set of inputs\n- ensure inputs are only changed when the design is not in reset or calibration unless intentionally testing those conditions" + ] + }, + "expected_behavior": [ + "be instantiated as `dut`, with all input and output ports properly connected", + "generate a comprehensive range of stimuli for all inputs:", + "wait a sufficient number of cycles for the pipeline and FSMs to settle", + "include `$display` statements that log the input values and relevant control signals for every test cycle to assist with waveform analysis and debugging" + ], + "metadata": { + "categories": [ + "cid012", + "medium" + ], + "domain": "processor", + "complexity": "intermediate", + "problem_type": "design", + "has_code": true, + "has_tests": true + }, + "full_prompt": "The specification document for the `helmholtz_top_module` is present in the `docs` folder. Write a SystemVerilog testbench, `helmholtz_top_module_tb.sv`, in the `verif` directory to only generate stimulus for the `helmholtz_top_module` to achieve maximum coverage of the DUT.\n\nInclude the following in the generated testbench:\n\n### 1. **Module Instance**:\nThe `helmholtz_top_module` should be instantiated as `dut`, with all input and output ports properly connected.\n\n### 2. **Input Generation**:\nThe testbench must generate a comprehensive range of stimuli for all inputs:\n- Signed `audio_in` values, including edge cases (`0`, `\u00b132767`, alternating polarity)\n- A sweep and random values for `base_freq` and `q_factor` across their entire valid range\n- Control signal combinations:\n - `calibrate` = `0`/`1`\n - `mod_enable` = `0`/`1`\n - Rapid toggling and corner case behavior (e.g., toggling mid-operation)\n- Include sine wave approximations and burst stimulus for realistic input simulation\n\n### 3. **Computation Period**:\nAfter applying a stimulus input set, the testbench should wait a sufficient number of cycles for the pipeline and FSMs to settle. During this time:\n- Display the `cal_done_flags` and `audio_out` outputs\n- Ensure at least 8\u201312 clock cycles pass before applying the next set of inputs\n- Ensure inputs are only changed when the design is not in reset or calibration unless intentionally testing those conditions\n\n### 4. **Logging**:\nThe testbench must include `$display` statements that log the input values and relevant control signals for every test cycle to assist with waveform analysis and debugging.\n\n---\n", + "system_message": " You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n\n You will be given a prompt and your task is to understand it and solve the given issue by using the above mentioned commands as needed. At the final step you should create a linux patch to highlight the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itelf in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a linux based patch that needs to be applied to reach to the relevant solution)\n\n The patch file should only be applied to a single file to reach to the required solution.", + "raw_context": { + "docs/specification.md": null, + "verif/tb_top_64b66b_codec.sv": null, + "docs/decoder_specification.md": null, + "rtl/aes_enc_top.sv": null, + "rtl/aes_encrypt.sv": null, + "rtl/sbox.sv": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "rtl/Min_Hamming_Distance_Finder.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/alu_core_specification.md": null, + "rtl/alu_core.sv": null, + "verif/alu_core_tb.sv": null, + "docs/fifo.md": null, + "rtl/async_fifo.sv": null, + "rtl/fifo_memory.sv": null, + "rtl/load_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/spi_complex_mult.sv": null, + "rtl/spi_master.sv": null, + "rtl/spi_top.sv": null, + "verif/spi_complex_mult_tb.sv": null, + "rtl/ttc_counter_lite.sv": null, + "verif/ttc_counter_lite_tb.sv": null, + "docs/UART_Specifications.md": null, + "rtl/areset_sync.sv": null, + "rtl/baud_gen.sv": null, + "rtl/cdc_sync.sv": null, + "rtl/uart_rx.sv": null, + "rtl/uart_tx.sv": null, + "rtl/blake2s_G.v": null, + "rtl/blake2s_core.v": null, + "rtl/blake2s_m_select.v": null, + "verif/blake2s_core_finish_and_update_sanity_check.sv": null, + "rtl/blake2s.v": null, + "verif/blake2s_not_readable_addresses_check.sv": null, + "rtl/csr_apb_interface.sv": null, + "rtl/direct_map_cache.sv": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/door_lock.sv": null, + "docs/specs.md": null, + "verif/tb_branch_control_unit.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "rtl/custom_byte_enable_ram.sv": null, + "rtl/caesar_cipher.sv": null, + "rtl/cic_decimator.sv": null, + "verif/coffee_machine_testbench.sv": null, + "docs/continuous_adder_specification.md": null, + "rtl/continuous_adder.sv": null, + "verif/continuous_adder_tb.sv": null, + "verif/blake2s_core_state_liveness_check.sv": null, + "verif/blake2s_core_reset_and_ready_sanity_check.sv": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/poly_interpolator.sv": null, + "rtl/shift_register.sv": null, + "docs/poly_filter.md": null, + "rtl/rgb_color_space_hsv.sv": null, + "verif/tb_linear_search.sv": null, + "docs/simd_datapath_specs.md": null, + "docs/simd_lane_specs.md": null, + "rtl/sorting_engine.sv": null, + "verif/sorting_engine_testbench.sv": null, + "docs/order_matching_engine_specification.md": null, + "verif/order_matching_engine_testbench.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Helmholtz_Audio_Spec.md": null, + "rtl/helmholtz_resonator.sv": null, + "rtl/modulator.sv": null, + "rtl/resonator_bank.sv": null, + "rtl/soft_clipper.sv": null, + "docs/specs_tb.md": "# Helmholtz Resonator Audio Processor Specification Document\n\n## Introduction\n\nThe **Helmholtz Resonator Audio Processor** is a pipelined and modular Verilog design intended for real-time audio signal processing. It is inspired by acoustic resonance principles and designed to modulate and filter audio inputs through calibrated resonators, frequency modulation, and soft clipping. This design is suited for musical signal synthesis, dynamic audio effects, and real-time DSP systems.\n\nThe top-level module `helmholtz_top_module` orchestrates three subcomponents:\n- Frequency **modulator**\n- **resonator bank** with automatic calibration\n- **soft clipper** to manage amplitude non-linearities\n\n## Signal Flow Overview\n\nThe audio signal path follows these stages:\n\n1. **Input Audio Feed:** \n Signed 16-bit audio samples enter the system (`audio_in`).\n\n2. **Modulation (Modulator):** \n A counter-based modulator generates a dynamic modulation signal (`mod_signal`) that modulates the frequency input to the resonators.\n\n3. **Resonator Bank (3 Helmholtz Resonators):** \n The modulated base frequency is routed to three parallel Helmholtz resonators (low, mid, high bands), each automatically calibrated and driven by the same input. Their outputs are summed to form a single resonated signal.\n\n4. **Soft Clipper:** \n The resonated signal is softly clipped to limit amplitude peaks, creating a smoother, distortion-friendly output (`audio_out`).\n\n## Module Interface\n\n```verilog\nmodule helmholtz_top_module (\n input logic clk,\n input logic rst,\n input logic calibrate,\n input logic signed[15:0] audio_in,\n input logic [15:0] base_freq,\n input logic [7:0] q_factor,\n input logic mod_enable,\n output logic [2:0] cal_done_flags,\n output logic signed[15:0] audio_out\n);\n```\n\n### Port Descriptions\n\n| Signal | Direction | Width | Description |\n|----------------|-----------|---------|----------------------------------------------------|\n| `clk` | Input | 1 bit | System clock (positive-edge triggered) |\n| `rst` | Input | 1 bit | Active-high reset |\n| `calibrate` | Input | 1 bit | Calibration trigger for all resonators |\n| `audio_in` | Input | 16 bits | Signed audio input |\n| `base_freq` | Input | 16 bits | Base frequency input for modulation |\n| `q_factor` | Input | 8 bits | Q-factor controlling resonance width |\n| `mod_enable` | Input | 1 bit | Enables modulation signal |\n| `cal_done_flags`| Output | 3 bits | Calibration complete flags for 3 resonators |\n| `audio_out` | Output | 16 bits | Processed signed audio output |\n\n---\n\n## Submodules\n\n### 1. Helmholtz Resonator\n\nEach resonator is a stateful FSM-based filter with internal frequency calibration logic. Calibration iteratively adjusts a `calibration_factor` to match the `target_freq` within a defined tolerance. The resonator also applies feedback-based filtering using the following formula:\n\n```\nx <= audio_in - (feedback * coeff_b)\ny <= x * coeff_a\n```\n\n#### FSM States:\n- `IDLE`: Wait for `calibrate` signal\n- `CALIBRATING`: Adjusts frequency until error is within tolerance\n- `DONE`: Holds calibration\n- `PROCESSING`: Actively filters audio\n\n### 2. Modulator\n\nA 16-bit counter that increments on every clock cycle when `mod_enable` is high. It modulates the `base_freq` to generate low/mid/high target frequencies for each resonator by bit-slicing the counter.\n\n#### Output:\n- `mod_signal[15:0]`: Fed to resonator bank\n\n### 3. Resonator Bank\n\nInstantiates three `helmholtz_resonator` modules:\n- `low`: frequency = `base_freq + mod_signal[7:0]`\n- `mid`: frequency = `base_freq + mod_signal[9:2]`\n- `high`: frequency = `base_freq + mod_signal[11:4]`\n\nEach resonator processes the same audio input and outputs a filtered result. These are then added together (attenuated by 2 bits) to form `resonated_signal`.\n\n### 4. Soft Clipper\n\nApplies soft saturation to the resonated signal:\n```verilog\nif (in_signal > 20480) out = 20480;\nelse if (in_signal < -20480) out = -20480;\nelse out = in_signal - ((in_signal * in_signal) >>> 10);\n```\nThis reduces harsh clipping while preserving dynamic range.\n\n---\n\n## Timing and Latency\n\n- **Resonator calibration**: FSM-driven, completion time depends on proximity to `target_freq`\n- **Modulator**: Continuous counter, affects resonator frequencies\n- **Processing Latency**:\n - Resonator processing is pipelined over a few cycles (calibration-to-output)\n - Clipper is combinational\n- Full audio pipeline latency: approx. **6\u201310 cycles** post-calibration\n\n---\n\n## Input Constraints\n\n- Input audio (`audio_in`) must remain valid for at least 2 cycles per transaction\n- Calibration must remain high until `cal_done_flags` signal completion\n- Inputs should not toggle during reset\n\n---\n\n## Typical Use Case\n\n| Scenario | Setup |\n|-----------------|-----------------------------------------|\n| Raw filtering | `calibrate=0`, `mod_enable=0` |\n| Resonator sync | `calibrate=1` until `cal_done_flags=3'b111` |\n| Modulation FX | `mod_enable=1`, with dynamic `audio_in` |\n| Param sweep | Sweep `q_factor` or `base_freq` |\n\n---\n\n## Test Recommendations\n\nTo validate the module:\n- Run a 150+ stimulus testbench\n- Toggle calibration and modulation\n- Sweep `base_freq` and `q_factor`\n- Inject audio bursts (\u00b132768), sine waves, and silence\n- Observe `cal_done_flags`, FSM transitions, and output shaping\n\n---\n\n## Performance Notes\n\n- Tolerance for calibration: \u00b110%\n- Q-factor accuracy relies on input scaling\n- The module supports high-frequency responsiveness with minimal CPU intervention\n\n---\n\n## Conclusion\n\nThe Helmholtz Resonator Audio Processor is a versatile and modular signal-processing design suitable for music synthesis, effects chains, and adaptive resonance applications. With internal calibration, modulation, and amplitude management, it delivers efficient, real-time filtering of audio signals.", + "docs/image_stego_specification.md": null, + "verif/image_stego_tb.sv": null, + "rtl/top_inv_manchester_codec.sv": null, + "rtl/jpeg_runlength_enc.sv": null, + "rtl/jpeg_runlength_rzs.sv": null, + "rtl/jpeg_runlength_stage1.sv": null, + "docs/8Bit_lfsr_spec.md": null, + "rtl/memory_scheduler.sv": null, + "docs/multiplexer_specification.md": null, + "rtl/multiplexer.sv": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "verif/nmea_decoder_tb.sv": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_to_uart_tx.sv": null, + "rtl/uart_rx_to_axis.sv": null, + "rtl/axis_to_uart.sv": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "docs/bcd_adder_spec.md": null, + "verif/tb_bcd_adder.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/bcd_top.sv": null, + "rtl/multi_digit_bcd_add_sub.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "verif/bcd_to_excess_3_tb.sv": null, + "docs/deletion_specification.md": null + } + }, + { + "id": "cvdp_agentic_image_stego_0007", + "index": 624, + "source_config": "cvdp_agentic_code_generation_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n - **Update the contents of a text file from a old content to new content**\n - `sed -i \"problematic_line_number s/problematic_statement/non_problematic_statement/\" Buggy_RTL_code.sv`\n - **To access a specific line of the file**\n - `awk 'NR==line_number' file_name.sv`\n\nYou will be given a prompt and your task is to understand it and solve the given issue by using the above-mentioned commands as needed. In the final step, you should create a Linux patch to highlight the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.\n\nTask: We currently have a SystemVerilog testbench `image_stego_tb.sv` in the `verif` directory that provides stimulus for the `image_stego` module. The specification of `image_stego` is outlined in the `docs` directory. We want to enhance this testbench to not only stimuli but also verify the DUT (Device Under Test) outputs against expected results. This will improve our confidence in the by providing pass/fail checks.\n\n**Goal** \n1. checker logic in the testbench to compare DUT outputs (`img_out` and `data_out`) with expected results for each test scenario. \n2. Add a method to compute the expected output based on `img_in`, `data_in`, `bpp`, and `key` for all supported modes (0 through 7). \n3. Integrate systematic coverage to ensure various combinations of inputs are tested and verified. \n4. Expand the testbench with additional sequences and tasks to enhance coverage (e.g., random tests, reset checks, hold conditions, etc.). \n5. Maintain a fail counter to track any mismatches; the testbench should exit with a non-zero code if mismatches are found.\n\n---\n\n## Required Additions\n\n1. **Task/Function to Compute Expected Outputs** \n - `compute_expected` task (or function) that takes in `img_in`, `data_in`, `mode`, `bpp`, and `key`.\n - Within this task/function, logic to determine the expected `img_out` and `data_out`. For example:\n - For mode `3'd0`, embed bits from `data_in` into `img_in` based on `bpp`.\n - For mode `3'd1`, extract bits from `img_in` into `data_out`.\n - For other modes (`3'd2` through `3'd5`), bitwise operations (e.g., inversion, XOR with key, addition with saturation, rotations) on `img_in`.\n - Set any unused or irrelevant outputs to 0.\n\n2. **Checker Logic** \n - After each transaction (once `done` is asserted), compare the DUT output (`img_out`, `data_out`) to the expected output from the `compute_expected` task/function.\n - Print a \u201cPASS\u201d or \u201cFAIL\u201d message for each comparison.\n - Maintain a counter (`fail_count` or similar) to track the number of mismatches.\n\n3. **Enhance Existing Tasks** \n - In tasks like `drive_inputs`, `drive_inputs_hold`, and others, invoke the `compute_expected` task after the DUT completes processing (i.e., after `done` is high). \n - Use the generated expected values to verify the actual DUT output, logging the result.\n\n4. **Systematic and Random Coverage** \n - Include loops for random stimulus generation (e.g., random `mode`, `bpp`, `key`, etc.). \n - Introduce systematic iteration through all `mode` values (0\u20137) combined with multiple `bpp` values (0\u20137). \n - Insert debug information or `$display` statements where beneficial, showing each combination of inputs.\n\n5. **Reset and Corner Cases** \n - Test asynchronous or synchronous resets to confirm that `img_out` and `data_out` are driven to known states after reset. \n - Keep the existing tasks like `drive_inputs_reset` and add checks to confirm correct reset behavior.\n\n6. **Final Pass/Fail Summary** \n - At the end of the simulation, if `fail_count` is non-zero, exit using `$fatal(1)` or a suitable mechanism to indicate failure. \n - Otherwise, log that all tests have passed and terminate cleanly.\n\n---", + "verilog_code": { + "code_block_0_0": "\\nmodule image_stego #(\\n parameter row = 2,\\n parameter col = 2,\\n parameter max_bpp = 8,\\n parameter KEY_WIDTH = 8,\\n parameter CNT_WIDTH = 16\\n)(\\n input clk,\\n input rst,\\n input start,\\n input [2:0] mode,\\n input [(row*col*8)-1:0] img_in,\\n input [(row*col*max_bpp)-1:0] data_in,\\n input [2:0] bpp,\\n input [KEY_WIDTH-1:0] key,\\n output reg [(row*col*8)-1:0] img_out,\\n output reg [(row*col*max_bpp)-1:0] data_out,\\n output reg busy,\\n output reg done,\\n output reg [CNT_WIDTH-1:0] cycle_count\\n);\\n", + "code_block_1_56": "verilog\\nmodule image_stego #(\\n parameter row = 2,\\n parameter col = 2,\\n parameter max_bpp = 8,\\n parameter KEY_WIDTH = 8,\\n parameter CNT_WIDTH = 16\\n)(\\n input clk,\\n input rst,\\n input start,\\n input [2:0] mode,\\n input [(row*col*8)-1:0] img_in,\\n input [(row*col*max_bpp)-1:0] data_in,\\n input [2:0] bpp,\\n input [KEY_WIDTH-1:0] key,\\n output reg [(row*col*8)-1:0] img_out,\\n output reg [(row*col*max_bpp)-1:0] data_out,\\n output reg busy,\\n output reg done,\\n output reg [CNT_WIDTH-1:0] cycle_count\\n);\\n", + "code_block_1_57": "\\n\\n---\\n\\n## Signal Descriptions\\n\\n### Inputs\\n\\n- **clk**:", + "code_block_1_58": "\u2014 Main clock signal that synchronizes internal operations.\\n- **rst**:", + "code_block_1_59": "\u2014 Active-high asynchronous reset. Resets the internal state and all outputs.\\n- **start**:", + "code_block_1_60": "\u2014 Start signal to initiate the image processing operation.\\n- **mode**:", + "code_block_1_61": "\u2014 Selects the operational mode. Determines whether to embed, extract, or transform the image.\\n- **img_in**:", + "code_block_1_62": "\u2014 Flattened grayscale image data. Each pixel occupies 8 bits.\\n- **data_in**:", + "code_block_1_63": "\u2014 Secret data to be embedded. The width supports maximum bpp configuration.\\n- **bpp**:", + "code_block_1_64": "\u2014 Number of bits per pixel to embed or extract. Ranges from 0 to 6.\\n- **key**:", + "code_block_1_65": "\u2014 Secret key used for masking, addition, or rotation. Typically 8 bits wide.\\n\\n### Outputs\\n\\n- **img_out**:", + "code_block_1_66": "\u2014 Output image after transformation or data embedding/extraction.\\n- **data_out**:", + "code_block_1_67": "\u2014 Output data (only valid in extract mode).\\n- **busy**:", + "code_block_1_68": "\u2014 High when the module is actively processing the image.\\n- **done**:", + "code_block_1_69": "\u2014 Pulses high for one cycle when processing completes.\\n- **cycle_count**:", + "code_block_1_70": "\u2014 Tracks the number of processing cycles. Useful for performance evaluation.\\n\\n---\\n\\n## Supported Operational Modes\\n\\nThe behavior of the module is determined by the", + "code_block_1_71": "signal. It supports the following modes:\\n\\n- **Mode 0 (Embed)**:\\n - Secret data from", + "code_block_1_72": "is embedded into the least significant bits of", + "code_block_1_73": "pixels.\\n - The number of bits embedded per pixel is defined by", + "code_block_1_75": "contains the modified image with embedded data.\\n - The", + "code_block_1_76": "is cleared to zero.\\n\\n- **Mode 1 (Extract)**:\\n - Extracts the least significant", + "code_block_1_77": "bits from each 8-bit pixel in", + "code_block_1_78": ".\\n - These extracted bits are right-aligned and stored in", + "code_block_1_80": "is a direct copy of the", + "code_block_1_81": ".\\n\\n- **Mode 2 (Invert)**:\\n - Each 8-bit pixel is inverted bitwise.\\n - The output image appears as a negative of the original.\\n - The", + "code_block_1_82": "remains zeroed.\\n\\n- **Mode 3 (XOR with Key)**:\\n - Performs a bitwise XOR between each pixel in", + "code_block_1_84": ".\\n - The result is output in", + "code_block_1_86": "is set to zero.\\n\\n- **Mode 4 (Saturated Add with Key)**:\\n - Each pixel is added to the key with saturation logic applied (max value = 255).\\n - This avoids wrap-around in pixel values.\\n - Only", + "code_block_1_87": "is updated.\\n\\n- **Mode 5 (Rotate Left by Key)**:\\n - Each 8-bit pixel is rotated left by the lower 3 bits of", + "code_block_1_88": ".\\n - This transforms the pixel data in a reversible way.\\n -", + "code_block_1_89": "is cleared.\\n\\n- **Other Values**:\\n - For undefined mode values, the", + "code_block_1_90": "mirrors the input and", + "code_block_1_91": "is zeroed.\\n\\n---\\n\\n## Processing Workflow\\n\\nThe module operates using a simple finite state machine (FSM) with three states:\\n\\n1. **S_IDLE**:\\n - Waits for", + "code_block_1_92": "signal.\\n - Clears all status and output signals.\\n\\n2. **S_PROC**:\\n - Iterates over each pixel (total", + "code_block_1_93": "iterations).\\n - Applies the selected mode's logic on each pixel.\\n - Updates", + "code_block_1_94": "and progresses until the last pixel.\\n\\n3. **S_DONE**:\\n - Signals completion by asserting", + "code_block_1_97": "is deasserted.\\n\\nThe FSM ensures deterministic behavior and handles one pixel per clock cycle, allowing the total processing duration to be easily predicted.\\n\\n---\\n\\n## Summary\\n\\nThis module offers a robust framework for grayscale image steganography, supporting configurable pixel dimensions, flexible data embedding width, and several useful image transformation modes. It is cycle-efficient and fully parameterized, making it suitable for prototyping, FPGA implementation, or even as part of a secure communication pipeline.\", 'verif/image_stego_tb.sv': '", + "code_block_2_0": "output based on `img_in`, `data_in`, `bpp`, and `key` for all supported modes (0 through 7). \n3. Integrate systematic coverage to ensure various combinations of inputs are tested and verified. \n4. Expand the testbench with additional sequences and tasks to enhance coverage (e.g., random tests, reset checks, hold conditions, etc.). \n5. Maintain a fail counter to track any mismatches; the testbench should exit with a non-zero code if mismatches are found.", + "code_block_2_1": "output (`img_out`, `data_out`) to the expected output from the `compute_expected` task/function.\n - Print a \u201cPASS\u201d or \u201cFAIL\u201d message for each comparison.\n - Maintain a counter (`fail_count` or similar) to track the number of mismatches.\n\n3. **Enhance Existing Tasks** \n - In tasks like `drive_inputs`, `drive_inputs_hold`, and others, invoke the `compute_expected` task after the DUT completes processing (i.e., after `done` is high). \n - Use the generated expected values to verify the actual DUT output, logging the result.\n\n4. **Systematic and Random Coverage** \n - Include loops for random stimulus generation (e.g., random `mode`, `bpp`, `key`, etc.). \n - Introduce systematic iteration through all `mode` values (0\u20137) combined with multiple `bpp` values (0\u20137). \n - Insert debug information or `$display` statements where beneficial, showing each combination of inputs.\n\n5. **Reset and Corner Cases** \n - Test asynchronous or synchronous resets to confirm that `img_out` and `data_out` are driven to known states after reset. \n - Keep the existing tasks like `drive_inputs_reset` and add checks to confirm correct reset behavior.\n\n6. **Final Pass/Fail Summary** \n - At the end of the simulation, if `fail_count` is non-zero, exit using `$fatal(1)` or a suitable mechanism to indicate failure. \n - Otherwise, log that all tests have passed and terminate cleanly.\n\n---\n {'docs/specification.md': None, 'verif/tb_top_64b66b_codec.sv': None, 'docs/decoder_specification.md': None, 'rtl/aes_enc_top.sv': None, 'rtl/aes_encrypt.sv': None, 'rtl/sbox.sv': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'rtl/Min_Hamming_Distance_Finder.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/alu_core_specification.md': None, 'rtl/alu_core.sv': None, 'verif/alu_core_tb.sv': None, 'docs/fifo.md': None, 'rtl/async_fifo.sv': None, 'rtl/fifo_memory.sv': None, 'rtl/load_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/spi_complex_mult.sv': None, 'rtl/spi_master.sv': None, 'rtl/spi_top.sv': None, 'verif/spi_complex_mult_tb.sv': None, 'rtl/ttc_counter_lite.sv': None, 'verif/ttc_counter_lite_tb.sv': None, 'docs/UART_Specifications.md': None, 'rtl/areset_sync.sv': None, 'rtl/baud_gen.sv': None, 'rtl/cdc_sync.sv': None, 'rtl/uart_rx.sv': None, 'rtl/uart_tx.sv': None, 'rtl/blake2s_G.v': None, 'rtl/blake2s_core.v': None, 'rtl/blake2s_m_select.v': None, 'verif/blake2s_core_finish_and_update_sanity_check.sv': None, 'rtl/blake2s.v': None, 'verif/blake2s_not_readable_addresses_check.sv': None, 'rtl/csr_apb_interface.sv': None, 'rtl/direct_map_cache.sv': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/door_lock.sv': None, 'docs/specs.md': None, 'verif/tb_branch_control_unit.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'rtl/custom_byte_enable_ram.sv': None, 'rtl/caesar_cipher.sv': None, 'rtl/cic_decimator.sv': None, 'verif/coffee_machine_testbench.sv': None, 'docs/continuous_adder_specification.md': None, 'rtl/continuous_adder.sv': None, 'verif/continuous_adder_tb.sv': None, 'verif/blake2s_core_state_liveness_check.sv': None, 'verif/blake2s_core_reset_and_ready_sanity_check.sv': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/poly_interpolator.sv': None, 'rtl/shift_register.sv': None, 'docs/poly_filter.md': None, 'rtl/rgb_color_space_hsv.sv': None, 'verif/tb_linear_search.sv': None, 'docs/simd_datapath_specs.md': None, 'docs/simd_lane_specs.md': None, 'rtl/sorting_engine.sv': None, 'verif/sorting_engine_testbench.sv': None, 'docs/order_matching_engine_specification.md': None, 'verif/order_matching_engine_testbench.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Helmholtz_Audio_Spec.md': None, 'rtl/helmholtz_resonator.sv': None, 'rtl/modulator.sv': None, 'rtl/resonator_bank.sv': None, 'rtl/soft_clipper.sv': None, 'docs/specs_tb.md': None, 'docs/image_stego_specification.md': \"# Image Steganography RTL Specification\\n\\n## Introduction\\n\\nThe `image_stego` module is a configurable Verilog RTL design that performs image-based steganography \u2014 the practice of hiding secret information within digital images. The module supports both **data embedding** and **data extraction** operations, along with additional image manipulation modes such as **inversion**, **XOR masking**, **saturation addition**, and **bit rotation**.\\n\\nThis design is parameterized for flexibility and can handle images of varying dimensions and embedding depths, making it suitable for both simulation and practical applications.\\n\\n---\\n\\n## Parameter Definitions\\n\\n- **`row` (default = 2):** Defines the number of rows in the input image.\\n- **`col` (default = 2):** Defines the number of columns in the input image.\\n- **`max_bpp` (default = 8):** Represents the maximum number of bits per pixel that can be embedded or extracted.\\n- **`KEY_WIDTH` (default = 8):** Specifies the bit width of the secret key used in various transformation modes.\\n- **`CNT_WIDTH` (default = 16):** Indicates the width of the cycle counter used to measure how many clock cycles the operation took.\\n\\nThe total number of pixels processed is equal to `row * col`.\\n\\n---\\n\\n## Module Interface\\n\\n```verilog\\nmodule image_stego #(\\n parameter row = 2,\\n parameter col = 2,\\n parameter max_bpp = 8,\\n parameter KEY_WIDTH = 8,\\n parameter CNT_WIDTH = 16\\n)(\\n input clk,\\n input rst,\\n input start,\\n input [2:0] mode,\\n input [(row*col*8)-1:0] img_in,\\n input [(row*col*max_bpp)-1:0] data_in,\\n input [2:0] bpp,\\n input [KEY_WIDTH-1:0] key,\\n output reg [(row*col*8)-1:0] img_out,\\n output reg [(row*col*max_bpp)-1:0] data_out,\\n output reg busy,\\n output reg done,\\n output reg [CNT_WIDTH-1:0] cycle_count\\n);\\n```\\n\\n---\\n\\n## Signal Descriptions\\n\\n### Inputs\\n\\n- **clk**: `1 bit` \u2014 Main clock signal that synchronizes internal operations.\\n- **rst**: `1 bit` \u2014 Active-high asynchronous reset. Resets the internal state and all outputs.\\n- **start**: `1 bit` \u2014 Start signal to initiate the image processing operation.\\n- **mode**: `3 bits` \u2014 Selects the operational mode. Determines whether to embed, extract, or transform the image.\\n- **img_in**: `(row * col * 8) bits` \u2014 Flattened grayscale image data. Each pixel occupies 8 bits.\\n- **data_in**: `(row * col * max_bpp) bits` \u2014 Secret data to be embedded. The width supports maximum bpp configuration.\\n- **bpp**: `3 bits` \u2014 Number of bits per pixel to embed or extract. Ranges from 0 to 6.\\n- **key**: `KEY_WIDTH bits` \u2014 Secret key used for masking, addition, or rotation. Typically 8 bits wide.\\n\\n### Outputs\\n\\n- **img_out**: `(row * col * 8) bits` \u2014 Output image after transformation or data embedding/extraction.\\n- **data_out**: `(row * col * max_bpp) bits` \u2014 Output data (only valid in extract mode).\\n- **busy**: `1 bit` \u2014 High when the module is actively processing the image.\\n- **done**: `1 bit` \u2014 Pulses high for one cycle when processing completes.\\n- **cycle_count**: `CNT_WIDTH bits` \u2014 Tracks the number of processing cycles. Useful for performance evaluation.\\n\\n---\\n\\n## Supported Operational Modes\\n\\nThe behavior of the module is determined by the `mode` signal. It supports the following modes:\\n\\n- **Mode 0 (Embed)**:\\n - Secret data from `data_in` is embedded into the least significant bits of `img_in` pixels.\\n - The number of bits embedded per pixel is defined by `bpp`.\\n - The `img_out` contains the modified image with embedded data.\\n - The `data_out` is cleared to zero.\\n\\n- **Mode 1 (Extract)**:\\n - Extracts the least significant `bpp` bits from each 8-bit pixel in `img_in`.\\n - These extracted bits are right-aligned and stored in `data_out`.\\n - The `img_out` is a direct copy of the `img_in`.\\n\\n- **Mode 2 (Invert)**:\\n - Each 8-bit pixel is inverted bitwise.\\n - The output image appears as a negative of the original.\\n - The `data_out` remains zeroed.\\n\\n- **Mode 3 (XOR with Key)**:\\n - Performs a bitwise XOR between each pixel in `img_in` and the provided `key`.\\n - The result is output in `img_out`.\\n - The `data_out` is set to zero.\\n\\n- **Mode 4 (Saturated Add with Key)**:\\n - Each pixel is added to the key with saturation logic applied (max value = 255).\\n - This avoids wrap-around in pixel values.\\n - Only `img_out` is updated.\\n\\n- **Mode 5 (Rotate Left by Key)**:\\n - Each 8-bit pixel is rotated left by the lower 3 bits of `key`.\\n - This transforms the pixel data in a reversible way.\\n - `data_out` is cleared.\\n\\n- **Other Values**:\\n - For undefined mode values, the `img_out` mirrors the input and `data_out` is zeroed.\\n\\n---\\n\\n## Processing Workflow\\n\\nThe module operates using a simple finite state machine (FSM) with three states:\\n\\n1. **S_IDLE**:\\n - Waits for `start` signal.\\n - Clears all status and output signals.\\n\\n2. **S_PROC**:\\n - Iterates over each pixel (total `row * col` iterations).\\n - Applies the selected mode's logic on each pixel.\\n - Updates `cycle_count` and progresses until the last pixel.\\n\\n3. **S_DONE**:\\n - Signals completion by asserting `done`.\\n - Returns to `S_IDLE` once `start` is deasserted.\\n\\nThe FSM ensures deterministic behavior and handles one pixel per clock cycle, allowing the total processing duration to be easily predicted.\\n\\n---\\n\\n## Summary\\n\\nThis module offers a robust framework for grayscale image steganography, supporting configurable pixel dimensions, flexible data embedding width, and several useful image transformation modes. It is cycle-efficient and fully parameterized, making it suitable for prototyping, FPGA implementation, or even as part of a secure communication pipeline.\", 'verif/image_stego_tb.sv': '`timescale 1ns/1ps\\nmodule tb_image_stego;\\n parameter row = 2;\\n parameter col = 2;\\n parameter max_bpp = 8;\\n parameter KEY_WIDTH = 8;\\n parameter CNT_WIDTH = 5;\\n reg clk;\\n reg rst;\\n reg start;\\n reg [2:0] mode;\\n reg [(row*col*8)-1:0] img_in;\\n reg [(row*col*max_bpp)-1:0] data_in;\\n reg [2:0] bpp;\\n reg [KEY_WIDTH-1:0] key;\\n wire [(row*col*8)-1:0] img_out;\\n wire [(row*col*max_bpp)-1:0] data_out;\\n wire busy;\\n wire done;\\n wire [CNT_WIDTH-1:0] cycle_count;\\n image_stego #(\\n .row(row),\\n .col(col),\\n .max_bpp(max_bpp),\\n .KEY_WIDTH(KEY_WIDTH),\\n .CNT_WIDTH(CNT_WIDTH)\\n ) dut (\\n .clk(clk),\\n .rst(rst),\\n .start(start),\\n .mode(mode),\\n .img_in(img_in),\\n .data_in(data_in),\\n .bpp(bpp),\\n .key(key),\\n .img_out(img_out),\\n .data_out(data_out),\\n .busy(busy),\\n .done(done),\\n .cycle_count(cycle_count)\\n );\\n always #5 clk = ~clk;\\n task drive_inputs;\\n input [2:0] m;\\n input [(row*col*8)-1:0] i_in;\\n input [(row*col*max_bpp)-1:0] d_in;\\n input [2:0] b;\\n input [KEY_WIDTH-1:0] k;\\n begin\\n mode = m;\\n img_in = i_in;\\n data_in = d_in;\\n bpp = b;\\n key = k;\\n start = 1;\\n $display(\"T=%0t START=1 MODE=%0d BPP=%0d KEY=%0h IMG_IN=%0h DATA_IN=%0h\", $time, mode, bpp, key, img_in, data_in);\\n @(posedge clk);\\n while(!done) begin\\n @(posedge clk);\\n end\\n start = 0;\\n $display(\"T=%0t DONE=1 IMG_OUT=%0h DATA_OUT=%0h BUSY=%0b CYCLE_COUNT=%0d\", $time, img_out, data_out, busy, cycle_count);\\n @(posedge clk);\\n end\\n endtask\\n task drive_inputs_reset;\\n input [2:0] m;\\n input [(row*col*8)-1:0] i_in;\\n input [(row*col*max_bpp)-1:0] d_in;\\n input [2:0] b;\\n input [KEY_WIDTH-1:0] k;\\n begin\\n mode = m;\\n img_in = i_in;\\n data_in = d_in;\\n bpp = b;\\n key = k;\\n start = 1;\\n @(posedge clk);\\n repeat(2) @(posedge clk);\\n rst = 1;\\n @(posedge clk);\\n rst = 0;\\n start = 0;\\n @(posedge clk);\\n end\\n endtask\\n task drive_inputs_hold;\\n input [2:0] m;\\n input [(row*col*8)-1:0] i_in;\\n input [(row*col*max_bpp)-1:0] d_in;\\n input [2:0] b;\\n input [KEY_WIDTH-1:0] k;\\n begin\\n mode = m;\\n img_in = i_in;\\n data_in = d_in;\\n bpp = b;\\n key = k;\\n start = 1;\\n $display(\"HOLD TEST: T=%0t START=1 MODE=%0d BPP=%0d KEY=%0h IMG_IN=%0h DATA_IN=%0h\", $time, mode, bpp, key, img_in, data_in);\\n @(posedge clk);\\n while(!done) begin\\n @(posedge clk);\\n end\\n $display(\"HOLD TEST: T=%0t DONE=1, holding START high\", $time);\\n @(posedge clk);\\n start = 0;\\n $display(\"HOLD TEST: T=%0t START deasserted\", $time);\\n @(posedge clk);\\n end\\n endtask\\n task idle_test;\\n begin\\n start = 0;\\n $display(\"IDLE TEST: T=%0t, waiting in idle\", $time);\\n repeat(3) @(posedge clk);\\n $display(\"IDLE TEST: T=%0t, idle cycle complete\", $time);\\n end\\n endtask\\n integer i;\\n reg [2:0] rand_mode;\\n reg [(row*col*8)-1:0] rand_img;\\n reg [(row*col*max_bpp)-1:0] rand_data;\\n reg [2:0] rand_bpp;\\n reg [KEY_WIDTH-1:0] rand_key;\\n initial begin\\n clk = 0;\\n rst = 1;\\n start = 0;\\n mode = 0;\\n img_in = 0;\\n data_in = 0;\\n bpp = 0;\\n key = 0;\\n repeat(5) @(posedge clk);\\n rst = 0;\\n repeat(5) @(posedge clk);\\n drive_inputs(3\\'d0, 64\\'hFFFFFFFFFFFFFFFF, 64\\'h0000000000000000, 3\\'d0, 8\\'h00);\\n drive_inputs(3\\'d1, 64\\'h0000000000000000, 64\\'hFFFFFFFFFFFFFFFF, 3\\'d7, 8\\'hFF);\\n drive_inputs(3\\'d2, 64\\'h0123456789ABCDEF, 64\\'h1111111122222222, 3\\'d3, 8\\'h55);\\n drive_inputs(3\\'d3, 64\\'h89ABCDEF01234567, 64\\'hAAAAAAAABBBBBBBB, 3\\'d4, 8\\'hA5);\\n drive_inputs(3\\'d4, 64\\'hF0F0F0F00F0F0F0F, 64\\'h123456789ABCDEF0, 3\\'d5, 8\\'h33);\\n drive_inputs(3\\'d5, 64\\'hFFFFFFFF00000000, 64\\'h00FF00FF00FF00FF, 3\\'d6, 8\\'hC3);\\n drive_inputs(3\\'d6, 64\\'h1122334455667788, 64\\'h8877665544332211, 3\\'d2, 8\\'h0F);\\n drive_inputs(3\\'d7, 64\\'h55555555AAAAAAAA, 64\\'hAAAAAAAA55555555, 3\\'d1, 8\\'hF0);\\n drive_inputs(3\\'d0, 64\\'h12345678ABCDEF01, 64\\'h0000000000000000, 3\\'d3, 8\\'h80);\\n drive_inputs(3\\'d1, 64\\'hFFFFFFFFFFFFFFFF, 64\\'h0000000000000000, 3\\'d0, 8\\'h00);\\n drive_inputs(3\\'d0, 64\\'hAAAAAAAAAAAAAAAA, 64\\'h5555555555555555, 3\\'d7, 8\\'h55);\\n drive_inputs(3\\'d3, 64\\'h0123456789ABCDEF, 64\\'h0000000000000000, 3\\'d0, 8\\'hAA);\\n drive_inputs(3\\'d0, 64\\'hCCCCCCCCCCCCCCCC, 64\\'h3333333333333333, 3\\'b001, 8\\'h11);\\n drive_inputs(3\\'d1, 64\\'h1111111111111111, 64\\'h2222222222222222, 3\\'b001, 8\\'h22);\\n drive_inputs(3\\'d1, 64\\'h3333333333333333, 64\\'h4444444444444444, 3\\'b011, 8\\'h33);\\n drive_inputs(3\\'d1, 64\\'h5555555555555555, 64\\'h6666666666666666, 3\\'b110, 8\\'h44);\\n drive_inputs(3\\'d0, 64\\'hA5A5A5A5A5A5A5A5, 64\\'h5A5A5A5A5A5A5A5A, 3\\'b100, 8\\'h00);\\n drive_inputs(3\\'d0, 64\\'h3C3C3C3C3C3C3C3C, 64\\'hC3C3C3C3C3C3C3C3, 3\\'b110, 8\\'h00);\\n drive_inputs(3\\'d1, 64\\'hF0F0F0F0F0F0F0F0, 64\\'h0000000000000000, 3\\'b010, 8\\'h00);\\n drive_inputs(3\\'d1, 64\\'h0F0F0F0F0F0F0F0F, 64\\'h0000000000000000, 3\\'b100, 8\\'h00);\\n for(i = 0; i < 60; i = i + 1) begin\\n rand_mode = $urandom_range(0,7);\\n rand_img = $urandom;\\n rand_img = (rand_img << 32) | $urandom;\\n rand_data = $urandom;\\n rand_data = (rand_data << 32) | $urandom;\\n rand_bpp = $urandom_range(0,7);\\n rand_key = $urandom_range(0,255);\\n drive_inputs(rand_mode, rand_img, rand_data, rand_bpp, rand_key);\\n end\\n drive_inputs_reset(3\\'d4, 64\\'hDEADBEEFDEADBEEF, 64\\'hCAFEBABECAFEBABE, 3\\'d3, 8\\'h5A);\\n drive_inputs_hold(3\\'d5, 64\\'h0F0F0F0F0F0F0F0F, 64\\'h00FF00FF00FF00FF, 3\\'d2, 8\\'h3C);\\n idle_test();\\n $display(\"Forcing state to invalid value to cover default branch\");\\n force dut.state = 2\\'b11;\\n @(posedge clk);\\n release dut.state;\\n @(posedge clk);\\n repeat(3) @(posedge clk);\\n $display(\"Idle state test: BUSY=%0b DONE=%0b CYCLE_COUNT=%0d\", busy, done, cycle_count);\\n @(posedge clk);\\n $finish;\\n end\\nendmodule', 'rtl/top_inv_manchester_codec.sv': None, 'rtl/jpeg_runlength_enc.sv': None, 'rtl/jpeg_runlength_rzs.sv': None, 'rtl/jpeg_runlength_stage1.sv': None, 'docs/8Bit_lfsr_spec.md': None, 'rtl/memory_scheduler.sv': None, 'docs/multiplexer_specification.md': None, 'rtl/multiplexer.sv': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'verif/nmea_decoder_tb.sv': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_to_uart_tx.sv': None, 'rtl/uart_rx_to_axis.sv': None, 'rtl/axis_to_uart.sv': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'docs/bcd_adder_spec.md': None, 'verif/tb_bcd_adder.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/bcd_top.sv': None, 'rtl/multi_digit_bcd_add_sub.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'verif/bcd_to_excess_3_tb.sv': None, 'docs/deletion_specification.md': None}", + "verif/image_stego_tb.sv": "`timescale 1ns/1ps\nmodule tb_image_stego;\n parameter row = 2;\n parameter col = 2;\n parameter max_bpp = 8;\n parameter KEY_WIDTH = 8;\n parameter CNT_WIDTH = 5;\n reg clk;\n reg rst;\n reg start;\n reg [2:0] mode;\n reg [(row*col*8)-1:0] img_in;\n reg [(row*col*max_bpp)-1:0] data_in;\n reg [2:0] bpp;\n reg [KEY_WIDTH-1:0] key;\n wire [(row*col*8)-1:0] img_out;\n wire [(row*col*max_bpp)-1:0] data_out;\n wire busy;\n wire done;\n wire [CNT_WIDTH-1:0] cycle_count;\n image_stego #(\n .row(row),\n .col(col),\n .max_bpp(max_bpp),\n .KEY_WIDTH(KEY_WIDTH),\n .CNT_WIDTH(CNT_WIDTH)\n ) dut (\n .clk(clk),\n .rst(rst),\n .start(start),\n .mode(mode),\n .img_in(img_in),\n .data_in(data_in),\n .bpp(bpp),\n .key(key),\n .img_out(img_out),\n .data_out(data_out),\n .busy(busy),\n .done(done),\n .cycle_count(cycle_count)\n );\n always #5 clk = ~clk;\n task drive_inputs;\n input [2:0] m;\n input [(row*col*8)-1:0] i_in;\n input [(row*col*max_bpp)-1:0] d_in;\n input [2:0] b;\n input [KEY_WIDTH-1:0] k;\n begin\n mode = m;\n img_in = i_in;\n data_in = d_in;\n bpp = b;\n key = k;\n start = 1;\n $display(\"T=%0t START=1 MODE=%0d BPP=%0d KEY=%0h IMG_IN=%0h DATA_IN=%0h\", $time, mode, bpp, key, img_in, data_in);\n @(posedge clk);\n while(!done) begin\n @(posedge clk);\n end\n start = 0;\n $display(\"T=%0t DONE=1 IMG_OUT=%0h DATA_OUT=%0h BUSY=%0b CYCLE_COUNT=%0d\", $time, img_out, data_out, busy, cycle_count);\n @(posedge clk);\n end\n endtask\n task drive_inputs_reset;\n input [2:0] m;\n input [(row*col*8)-1:0] i_in;\n input [(row*col*max_bpp)-1:0] d_in;\n input [2:0] b;\n input [KEY_WIDTH-1:0] k;\n begin\n mode = m;\n img_in = i_in;\n data_in = d_in;\n bpp = b;\n key = k;\n start = 1;\n @(posedge clk);\n repeat(2) @(posedge clk);\n rst = 1;\n @(posedge clk);\n rst = 0;\n start = 0;\n @(posedge clk);\n end\n endtask\n task drive_inputs_hold;\n input [2:0] m;\n input [(row*col*8)-1:0] i_in;\n input [(row*col*max_bpp)-1:0] d_in;\n input [2:0] b;\n input [KEY_WIDTH-1:0] k;\n begin\n mode = m;\n img_in = i_in;\n data_in = d_in;\n bpp = b;\n key = k;\n start = 1;\n $display(\"HOLD TEST: T=%0t START=1 MODE=%0d BPP=%0d KEY=%0h IMG_IN=%0h DATA_IN=%0h\", $time, mode, bpp, key, img_in, data_in);\n @(posedge clk);\n while(!done) begin\n @(posedge clk);\n end\n $display(\"HOLD TEST: T=%0t DONE=1, holding START high\", $time);\n @(posedge clk);\n start = 0;\n $display(\"HOLD TEST: T=%0t START deasserted\", $time);\n @(posedge clk);\n end\n endtask\n task idle_test;\n begin\n start = 0;\n $display(\"IDLE TEST: T=%0t, waiting in idle\", $time);\n repeat(3) @(posedge clk);\n $display(\"IDLE TEST: T=%0t, idle cycle complete\", $time);\n end\n endtask\n integer i;\n reg [2:0] rand_mode;\n reg [(row*col*8)-1:0] rand_img;\n reg [(row*col*max_bpp)-1:0] rand_data;\n reg [2:0] rand_bpp;\n reg [KEY_WIDTH-1:0] rand_key;\n initial begin\n clk = 0;\n rst = 1;\n start = 0;\n mode = 0;\n img_in = 0;\n data_in = 0;\n bpp = 0;\n key = 0;\n repeat(5) @(posedge clk);\n rst = 0;\n repeat(5) @(posedge clk);\n drive_inputs(3'd0, 64'hFFFFFFFFFFFFFFFF, 64'h0000000000000000, 3'd0, 8'h00);\n drive_inputs(3'd1, 64'h0000000000000000, 64'hFFFFFFFFFFFFFFFF, 3'd7, 8'hFF);\n drive_inputs(3'd2, 64'h0123456789ABCDEF, 64'h1111111122222222, 3'd3, 8'h55);\n drive_inputs(3'd3, 64'h89ABCDEF01234567, 64'hAAAAAAAABBBBBBBB, 3'd4, 8'hA5);\n drive_inputs(3'd4, 64'hF0F0F0F00F0F0F0F, 64'h123456789ABCDEF0, 3'd5, 8'h33);\n drive_inputs(3'd5, 64'hFFFFFFFF00000000, 64'h00FF00FF00FF00FF, 3'd6, 8'hC3);\n drive_inputs(3'd6, 64'h1122334455667788, 64'h8877665544332211, 3'd2, 8'h0F);\n drive_inputs(3'd7, 64'h55555555AAAAAAAA, 64'hAAAAAAAA55555555, 3'd1, 8'hF0);\n drive_inputs(3'd0, 64'h12345678ABCDEF01, 64'h0000000000000000, 3'd3, 8'h80);\n drive_inputs(3'd1, 64'hFFFFFFFFFFFFFFFF, 64'h0000000000000000, 3'd0, 8'h00);\n drive_inputs(3'd0, 64'hAAAAAAAAAAAAAAAA, 64'h5555555555555555, 3'd7, 8'h55);\n drive_inputs(3'd3, 64'h0123456789ABCDEF, 64'h0000000000000000, 3'd0, 8'hAA);\n drive_inputs(3'd0, 64'hCCCCCCCCCCCCCCCC, 64'h3333333333333333, 3'b001, 8'h11);\n drive_inputs(3'd1, 64'h1111111111111111, 64'h2222222222222222, 3'b001, 8'h22);\n drive_inputs(3'd1, 64'h3333333333333333, 64'h4444444444444444, 3'b011, 8'h33);\n drive_inputs(3'd1, 64'h5555555555555555, 64'h6666666666666666, 3'b110, 8'h44);\n drive_inputs(3'd0, 64'hA5A5A5A5A5A5A5A5, 64'h5A5A5A5A5A5A5A5A, 3'b100, 8'h00);\n drive_inputs(3'd0, 64'h3C3C3C3C3C3C3C3C, 64'hC3C3C3C3C3C3C3C3, 3'b110, 8'h00);\n drive_inputs(3'd1, 64'hF0F0F0F0F0F0F0F0, 64'h0000000000000000, 3'b010, 8'h00);\n drive_inputs(3'd1, 64'h0F0F0F0F0F0F0F0F, 64'h0000000000000000, 3'b100, 8'h00);\n for(i = 0; i < 60; i = i + 1) begin\n rand_mode = $urandom_range(0,7);\n rand_img = $urandom;\n rand_img = (rand_img << 32) | $urandom;\n rand_data = $urandom;\n rand_data = (rand_data << 32) | $urandom;\n rand_bpp = $urandom_range(0,7);\n rand_key = $urandom_range(0,255);\n drive_inputs(rand_mode, rand_img, rand_data, rand_bpp, rand_key);\n end\n drive_inputs_reset(3'd4, 64'hDEADBEEFDEADBEEF, 64'hCAFEBABECAFEBABE, 3'd3, 8'h5A);\n drive_inputs_hold(3'd5, 64'h0F0F0F0F0F0F0F0F, 64'h00FF00FF00FF00FF, 3'd2, 8'h3C);\n idle_test();\n $display(\"Forcing state to invalid value to cover default branch\");\n force dut.state = 2'b11;\n @(posedge clk);\n release dut.state;\n @(posedge clk);\n repeat(3) @(posedge clk);\n $display(\"Idle state test: BUSY=%0b DONE=%0b CYCLE_COUNT=%0d\", busy, done, cycle_count);\n @(posedge clk);\n $finish;\n end\nendmodule" + }, + "test_info": { + "test_criteria_0": [ + "`image_stego_tb.sv` in the `verif` directory that provides stimulus for the `image_stego` module. the design specification of `image_stego` is outlined in the `docs` directory. we want to enhance this testbench to not only generate stimuli but also verify the dut (device under test) outputs against expected results. this will improve our confidence in the design by providing pass/fail checks.", + "to compare dut outputs (`img_out` and `data_out`) with expected results for each test scenario. \n2. add a method to compute the expected output based on `img_in`, `data_in`, `bpp`, and `key` for all supported modes (0 through 7). \n3. integrate systematic coverage to ensure various combinations of inputs are tested and verified. \n4. expand the testbench with additional sequences and tasks to enhance coverage (e.g., random tests, reset checks, hold conditions, etc.). \n5. maintain a fail counter to track any mismatches; the testbench should exit with a non-zero code if mismatches are found.", + "asynchronous or synchronous resets to confirm that `img_out` and `data_out` are driven to known states after reset. \n - keep the existing tasks like `drive_inputs_reset` and add checks to confirm correct reset behavior.", + "s have passed and terminate cleanly." + ], + "test_criteria_2": [ + "exit with a non-zero code if mismatches are found." + ], + "test_criteria_3": [ + "s. this will improve our confidence in the design by providing pass/fail checks.", + "s for each test scenario. \n2. add a method to compute the expected output based on `img_in`, `data_in`, `bpp`, and `key` for all supported modes (0 through 7). \n3. integrate systematic coverage to ensure various combinations of inputs are tested and verified. \n4. expand the testbench with additional sequences and tasks to enhance coverage (e.g., random tests, reset checks, hold conditions, etc.). \n5. maintain a fail counter to track any mismatches; the testbench should exit with a non-zero code if mismatches are found.", + "s** \n - create a `compute_expected` task (or function) that takes in `img_in`, `data_in`, `mode`, `bpp`, and `key`.\n - within this task/function, implement logic to determine the expected `img_out` and `data_out`. for example:\n - for mode `3'd0`, embed bits from `data_in` into `img_in` based on `bpp`.\n - for mode `3'd1`, extract bits from `img_in` into `data_out`.\n - for other modes (`3'd2` through `3'd5`), implement bitwise operations (e.g., inversion, xor with key, addition with saturation, rotations) on `img_in`.\n - set any unused or irrelevant outputs to 0.", + "from the `compute_expected` task/function.\n - print a \u201cpass\u201d or \u201cfail\u201d message for each comparison.\n - maintain a counter (`fail_count` or similar) to track the number of mismatches." + ] + }, + "expected_behavior": [ + "improve our confidence in the design by providing pass/fail checks", + "exit with a non-zero code if mismatches are found" + ], + "metadata": { + "categories": [ + "cid013", + "medium" + ], + "domain": "processor", + "complexity": "intermediate", + "problem_type": "design", + "has_code": true, + "has_tests": true + }, + "full_prompt": "We currently have a SystemVerilog testbench `image_stego_tb.sv` in the `verif` directory that provides stimulus for the `image_stego` module. The design specification of `image_stego` is outlined in the `docs` directory. We want to enhance this testbench to not only generate stimuli but also verify the DUT (Device Under Test) outputs against expected results. This will improve our confidence in the design by providing pass/fail checks.\n\n**Goal** \n1. Implement checker logic in the testbench to compare DUT outputs (`img_out` and `data_out`) with expected results for each test scenario. \n2. Add a method to compute the expected output based on `img_in`, `data_in`, `bpp`, and `key` for all supported modes (0 through 7). \n3. Integrate systematic coverage to ensure various combinations of inputs are tested and verified. \n4. Expand the testbench with additional sequences and tasks to enhance coverage (e.g., random tests, reset checks, hold conditions, etc.). \n5. Maintain a fail counter to track any mismatches; the testbench should exit with a non-zero code if mismatches are found.\n\n---\n\n## Required Additions\n\n1. **Task/Function to Compute Expected Outputs** \n - Create a `compute_expected` task (or function) that takes in `img_in`, `data_in`, `mode`, `bpp`, and `key`.\n - Within this task/function, implement logic to determine the expected `img_out` and `data_out`. For example:\n - For mode `3'd0`, embed bits from `data_in` into `img_in` based on `bpp`.\n - For mode `3'd1`, extract bits from `img_in` into `data_out`.\n - For other modes (`3'd2` through `3'd5`), implement bitwise operations (e.g., inversion, XOR with key, addition with saturation, rotations) on `img_in`.\n - Set any unused or irrelevant outputs to 0.\n\n2. **Checker Logic** \n - After each transaction (once `done` is asserted), compare the DUT output (`img_out`, `data_out`) to the expected output from the `compute_expected` task/function.\n - Print a \u201cPASS\u201d or \u201cFAIL\u201d message for each comparison.\n - Maintain a counter (`fail_count` or similar) to track the number of mismatches.\n\n3. **Enhance Existing Tasks** \n - In tasks like `drive_inputs`, `drive_inputs_hold`, and others, invoke the `compute_expected` task after the DUT completes processing (i.e., after `done` is high). \n - Use the generated expected values to verify the actual DUT output, logging the result.\n\n4. **Systematic and Random Coverage** \n - Include loops for random stimulus generation (e.g., random `mode`, `bpp`, `key`, etc.). \n - Introduce systematic iteration through all `mode` values (0\u20137) combined with multiple `bpp` values (0\u20137). \n - Insert debug information or `$display` statements where beneficial, showing each combination of inputs.\n\n5. **Reset and Corner Cases** \n - Test asynchronous or synchronous resets to confirm that `img_out` and `data_out` are driven to known states after reset. \n - Keep the existing tasks like `drive_inputs_reset` and add checks to confirm correct reset behavior.\n\n6. **Final Pass/Fail Summary** \n - At the end of the simulation, if `fail_count` is non-zero, exit using `$fatal(1)` or a suitable mechanism to indicate failure. \n - Otherwise, log that all tests have passed and terminate cleanly.\n\n---\n", + "system_message": "You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n - **Update the contents of a text file from a old content to new content**\n - `sed -i \"problematic_line_number s/problematic_statement/non_problematic_statement/\" Buggy_RTL_code.sv`\n - **To access a specific line of the file**\n - `awk 'NR==line_number' file_name.sv`\n\nYou will be given a prompt and your task is to understand it and solve the given issue by using the above-mentioned commands as needed. In the final step, you should create a Linux patch to highlight the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.", + "raw_context": { + "docs/specification.md": null, + "verif/tb_top_64b66b_codec.sv": null, + "docs/decoder_specification.md": null, + "rtl/aes_enc_top.sv": null, + "rtl/aes_encrypt.sv": null, + "rtl/sbox.sv": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "rtl/Min_Hamming_Distance_Finder.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/alu_core_specification.md": null, + "rtl/alu_core.sv": null, + "verif/alu_core_tb.sv": null, + "docs/fifo.md": null, + "rtl/async_fifo.sv": null, + "rtl/fifo_memory.sv": null, + "rtl/load_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/spi_complex_mult.sv": null, + "rtl/spi_master.sv": null, + "rtl/spi_top.sv": null, + "verif/spi_complex_mult_tb.sv": null, + "rtl/ttc_counter_lite.sv": null, + "verif/ttc_counter_lite_tb.sv": null, + "docs/UART_Specifications.md": null, + "rtl/areset_sync.sv": null, + "rtl/baud_gen.sv": null, + "rtl/cdc_sync.sv": null, + "rtl/uart_rx.sv": null, + "rtl/uart_tx.sv": null, + "rtl/blake2s_G.v": null, + "rtl/blake2s_core.v": null, + "rtl/blake2s_m_select.v": null, + "verif/blake2s_core_finish_and_update_sanity_check.sv": null, + "rtl/blake2s.v": null, + "verif/blake2s_not_readable_addresses_check.sv": null, + "rtl/csr_apb_interface.sv": null, + "rtl/direct_map_cache.sv": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/door_lock.sv": null, + "docs/specs.md": null, + "verif/tb_branch_control_unit.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "rtl/custom_byte_enable_ram.sv": null, + "rtl/caesar_cipher.sv": null, + "rtl/cic_decimator.sv": null, + "verif/coffee_machine_testbench.sv": null, + "docs/continuous_adder_specification.md": null, + "rtl/continuous_adder.sv": null, + "verif/continuous_adder_tb.sv": null, + "verif/blake2s_core_state_liveness_check.sv": null, + "verif/blake2s_core_reset_and_ready_sanity_check.sv": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/poly_interpolator.sv": null, + "rtl/shift_register.sv": null, + "docs/poly_filter.md": null, + "rtl/rgb_color_space_hsv.sv": null, + "verif/tb_linear_search.sv": null, + "docs/simd_datapath_specs.md": null, + "docs/simd_lane_specs.md": null, + "rtl/sorting_engine.sv": null, + "verif/sorting_engine_testbench.sv": null, + "docs/order_matching_engine_specification.md": null, + "verif/order_matching_engine_testbench.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Helmholtz_Audio_Spec.md": null, + "rtl/helmholtz_resonator.sv": null, + "rtl/modulator.sv": null, + "rtl/resonator_bank.sv": null, + "rtl/soft_clipper.sv": null, + "docs/specs_tb.md": null, + "docs/image_stego_specification.md": "# Image Steganography RTL Specification\n\n## Introduction\n\nThe `image_stego` module is a configurable Verilog RTL design that performs image-based steganography \u2014 the practice of hiding secret information within digital images. The module supports both **data embedding** and **data extraction** operations, along with additional image manipulation modes such as **inversion**, **XOR masking**, **saturation addition**, and **bit rotation**.\n\nThis design is parameterized for flexibility and can handle images of varying dimensions and embedding depths, making it suitable for both simulation and practical applications.\n\n---\n\n## Parameter Definitions\n\n- **`row` (default = 2):** Defines the number of rows in the input image.\n- **`col` (default = 2):** Defines the number of columns in the input image.\n- **`max_bpp` (default = 8):** Represents the maximum number of bits per pixel that can be embedded or extracted.\n- **`KEY_WIDTH` (default = 8):** Specifies the bit width of the secret key used in various transformation modes.\n- **`CNT_WIDTH` (default = 16):** Indicates the width of the cycle counter used to measure how many clock cycles the operation took.\n\nThe total number of pixels processed is equal to `row * col`.\n\n---\n\n## Module Interface\n\n```verilog\nmodule image_stego #(\n parameter row = 2,\n parameter col = 2,\n parameter max_bpp = 8,\n parameter KEY_WIDTH = 8,\n parameter CNT_WIDTH = 16\n)(\n input clk,\n input rst,\n input start,\n input [2:0] mode,\n input [(row*col*8)-1:0] img_in,\n input [(row*col*max_bpp)-1:0] data_in,\n input [2:0] bpp,\n input [KEY_WIDTH-1:0] key,\n output reg [(row*col*8)-1:0] img_out,\n output reg [(row*col*max_bpp)-1:0] data_out,\n output reg busy,\n output reg done,\n output reg [CNT_WIDTH-1:0] cycle_count\n);\n```\n\n---\n\n## Signal Descriptions\n\n### Inputs\n\n- **clk**: `1 bit` \u2014 Main clock signal that synchronizes internal operations.\n- **rst**: `1 bit` \u2014 Active-high asynchronous reset. Resets the internal state and all outputs.\n- **start**: `1 bit` \u2014 Start signal to initiate the image processing operation.\n- **mode**: `3 bits` \u2014 Selects the operational mode. Determines whether to embed, extract, or transform the image.\n- **img_in**: `(row * col * 8) bits` \u2014 Flattened grayscale image data. Each pixel occupies 8 bits.\n- **data_in**: `(row * col * max_bpp) bits` \u2014 Secret data to be embedded. The width supports maximum bpp configuration.\n- **bpp**: `3 bits` \u2014 Number of bits per pixel to embed or extract. Ranges from 0 to 6.\n- **key**: `KEY_WIDTH bits` \u2014 Secret key used for masking, addition, or rotation. Typically 8 bits wide.\n\n### Outputs\n\n- **img_out**: `(row * col * 8) bits` \u2014 Output image after transformation or data embedding/extraction.\n- **data_out**: `(row * col * max_bpp) bits` \u2014 Output data (only valid in extract mode).\n- **busy**: `1 bit` \u2014 High when the module is actively processing the image.\n- **done**: `1 bit` \u2014 Pulses high for one cycle when processing completes.\n- **cycle_count**: `CNT_WIDTH bits` \u2014 Tracks the number of processing cycles. Useful for performance evaluation.\n\n---\n\n## Supported Operational Modes\n\nThe behavior of the module is determined by the `mode` signal. It supports the following modes:\n\n- **Mode 0 (Embed)**:\n - Secret data from `data_in` is embedded into the least significant bits of `img_in` pixels.\n - The number of bits embedded per pixel is defined by `bpp`.\n - The `img_out` contains the modified image with embedded data.\n - The `data_out` is cleared to zero.\n\n- **Mode 1 (Extract)**:\n - Extracts the least significant `bpp` bits from each 8-bit pixel in `img_in`.\n - These extracted bits are right-aligned and stored in `data_out`.\n - The `img_out` is a direct copy of the `img_in`.\n\n- **Mode 2 (Invert)**:\n - Each 8-bit pixel is inverted bitwise.\n - The output image appears as a negative of the original.\n - The `data_out` remains zeroed.\n\n- **Mode 3 (XOR with Key)**:\n - Performs a bitwise XOR between each pixel in `img_in` and the provided `key`.\n - The result is output in `img_out`.\n - The `data_out` is set to zero.\n\n- **Mode 4 (Saturated Add with Key)**:\n - Each pixel is added to the key with saturation logic applied (max value = 255).\n - This avoids wrap-around in pixel values.\n - Only `img_out` is updated.\n\n- **Mode 5 (Rotate Left by Key)**:\n - Each 8-bit pixel is rotated left by the lower 3 bits of `key`.\n - This transforms the pixel data in a reversible way.\n - `data_out` is cleared.\n\n- **Other Values**:\n - For undefined mode values, the `img_out` mirrors the input and `data_out` is zeroed.\n\n---\n\n## Processing Workflow\n\nThe module operates using a simple finite state machine (FSM) with three states:\n\n1. **S_IDLE**:\n - Waits for `start` signal.\n - Clears all status and output signals.\n\n2. **S_PROC**:\n - Iterates over each pixel (total `row * col` iterations).\n - Applies the selected mode's logic on each pixel.\n - Updates `cycle_count` and progresses until the last pixel.\n\n3. **S_DONE**:\n - Signals completion by asserting `done`.\n - Returns to `S_IDLE` once `start` is deasserted.\n\nThe FSM ensures deterministic behavior and handles one pixel per clock cycle, allowing the total processing duration to be easily predicted.\n\n---\n\n## Summary\n\nThis module offers a robust framework for grayscale image steganography, supporting configurable pixel dimensions, flexible data embedding width, and several useful image transformation modes. It is cycle-efficient and fully parameterized, making it suitable for prototyping, FPGA implementation, or even as part of a secure communication pipeline.", + "verif/image_stego_tb.sv": "`timescale 1ns/1ps\nmodule tb_image_stego;\n parameter row = 2;\n parameter col = 2;\n parameter max_bpp = 8;\n parameter KEY_WIDTH = 8;\n parameter CNT_WIDTH = 5;\n reg clk;\n reg rst;\n reg start;\n reg [2:0] mode;\n reg [(row*col*8)-1:0] img_in;\n reg [(row*col*max_bpp)-1:0] data_in;\n reg [2:0] bpp;\n reg [KEY_WIDTH-1:0] key;\n wire [(row*col*8)-1:0] img_out;\n wire [(row*col*max_bpp)-1:0] data_out;\n wire busy;\n wire done;\n wire [CNT_WIDTH-1:0] cycle_count;\n image_stego #(\n .row(row),\n .col(col),\n .max_bpp(max_bpp),\n .KEY_WIDTH(KEY_WIDTH),\n .CNT_WIDTH(CNT_WIDTH)\n ) dut (\n .clk(clk),\n .rst(rst),\n .start(start),\n .mode(mode),\n .img_in(img_in),\n .data_in(data_in),\n .bpp(bpp),\n .key(key),\n .img_out(img_out),\n .data_out(data_out),\n .busy(busy),\n .done(done),\n .cycle_count(cycle_count)\n );\n always #5 clk = ~clk;\n task drive_inputs;\n input [2:0] m;\n input [(row*col*8)-1:0] i_in;\n input [(row*col*max_bpp)-1:0] d_in;\n input [2:0] b;\n input [KEY_WIDTH-1:0] k;\n begin\n mode = m;\n img_in = i_in;\n data_in = d_in;\n bpp = b;\n key = k;\n start = 1;\n $display(\"T=%0t START=1 MODE=%0d BPP=%0d KEY=%0h IMG_IN=%0h DATA_IN=%0h\", $time, mode, bpp, key, img_in, data_in);\n @(posedge clk);\n while(!done) begin\n @(posedge clk);\n end\n start = 0;\n $display(\"T=%0t DONE=1 IMG_OUT=%0h DATA_OUT=%0h BUSY=%0b CYCLE_COUNT=%0d\", $time, img_out, data_out, busy, cycle_count);\n @(posedge clk);\n end\n endtask\n task drive_inputs_reset;\n input [2:0] m;\n input [(row*col*8)-1:0] i_in;\n input [(row*col*max_bpp)-1:0] d_in;\n input [2:0] b;\n input [KEY_WIDTH-1:0] k;\n begin\n mode = m;\n img_in = i_in;\n data_in = d_in;\n bpp = b;\n key = k;\n start = 1;\n @(posedge clk);\n repeat(2) @(posedge clk);\n rst = 1;\n @(posedge clk);\n rst = 0;\n start = 0;\n @(posedge clk);\n end\n endtask\n task drive_inputs_hold;\n input [2:0] m;\n input [(row*col*8)-1:0] i_in;\n input [(row*col*max_bpp)-1:0] d_in;\n input [2:0] b;\n input [KEY_WIDTH-1:0] k;\n begin\n mode = m;\n img_in = i_in;\n data_in = d_in;\n bpp = b;\n key = k;\n start = 1;\n $display(\"HOLD TEST: T=%0t START=1 MODE=%0d BPP=%0d KEY=%0h IMG_IN=%0h DATA_IN=%0h\", $time, mode, bpp, key, img_in, data_in);\n @(posedge clk);\n while(!done) begin\n @(posedge clk);\n end\n $display(\"HOLD TEST: T=%0t DONE=1, holding START high\", $time);\n @(posedge clk);\n start = 0;\n $display(\"HOLD TEST: T=%0t START deasserted\", $time);\n @(posedge clk);\n end\n endtask\n task idle_test;\n begin\n start = 0;\n $display(\"IDLE TEST: T=%0t, waiting in idle\", $time);\n repeat(3) @(posedge clk);\n $display(\"IDLE TEST: T=%0t, idle cycle complete\", $time);\n end\n endtask\n integer i;\n reg [2:0] rand_mode;\n reg [(row*col*8)-1:0] rand_img;\n reg [(row*col*max_bpp)-1:0] rand_data;\n reg [2:0] rand_bpp;\n reg [KEY_WIDTH-1:0] rand_key;\n initial begin\n clk = 0;\n rst = 1;\n start = 0;\n mode = 0;\n img_in = 0;\n data_in = 0;\n bpp = 0;\n key = 0;\n repeat(5) @(posedge clk);\n rst = 0;\n repeat(5) @(posedge clk);\n drive_inputs(3'd0, 64'hFFFFFFFFFFFFFFFF, 64'h0000000000000000, 3'd0, 8'h00);\n drive_inputs(3'd1, 64'h0000000000000000, 64'hFFFFFFFFFFFFFFFF, 3'd7, 8'hFF);\n drive_inputs(3'd2, 64'h0123456789ABCDEF, 64'h1111111122222222, 3'd3, 8'h55);\n drive_inputs(3'd3, 64'h89ABCDEF01234567, 64'hAAAAAAAABBBBBBBB, 3'd4, 8'hA5);\n drive_inputs(3'd4, 64'hF0F0F0F00F0F0F0F, 64'h123456789ABCDEF0, 3'd5, 8'h33);\n drive_inputs(3'd5, 64'hFFFFFFFF00000000, 64'h00FF00FF00FF00FF, 3'd6, 8'hC3);\n drive_inputs(3'd6, 64'h1122334455667788, 64'h8877665544332211, 3'd2, 8'h0F);\n drive_inputs(3'd7, 64'h55555555AAAAAAAA, 64'hAAAAAAAA55555555, 3'd1, 8'hF0);\n drive_inputs(3'd0, 64'h12345678ABCDEF01, 64'h0000000000000000, 3'd3, 8'h80);\n drive_inputs(3'd1, 64'hFFFFFFFFFFFFFFFF, 64'h0000000000000000, 3'd0, 8'h00);\n drive_inputs(3'd0, 64'hAAAAAAAAAAAAAAAA, 64'h5555555555555555, 3'd7, 8'h55);\n drive_inputs(3'd3, 64'h0123456789ABCDEF, 64'h0000000000000000, 3'd0, 8'hAA);\n drive_inputs(3'd0, 64'hCCCCCCCCCCCCCCCC, 64'h3333333333333333, 3'b001, 8'h11);\n drive_inputs(3'd1, 64'h1111111111111111, 64'h2222222222222222, 3'b001, 8'h22);\n drive_inputs(3'd1, 64'h3333333333333333, 64'h4444444444444444, 3'b011, 8'h33);\n drive_inputs(3'd1, 64'h5555555555555555, 64'h6666666666666666, 3'b110, 8'h44);\n drive_inputs(3'd0, 64'hA5A5A5A5A5A5A5A5, 64'h5A5A5A5A5A5A5A5A, 3'b100, 8'h00);\n drive_inputs(3'd0, 64'h3C3C3C3C3C3C3C3C, 64'hC3C3C3C3C3C3C3C3, 3'b110, 8'h00);\n drive_inputs(3'd1, 64'hF0F0F0F0F0F0F0F0, 64'h0000000000000000, 3'b010, 8'h00);\n drive_inputs(3'd1, 64'h0F0F0F0F0F0F0F0F, 64'h0000000000000000, 3'b100, 8'h00);\n for(i = 0; i < 60; i = i + 1) begin\n rand_mode = $urandom_range(0,7);\n rand_img = $urandom;\n rand_img = (rand_img << 32) | $urandom;\n rand_data = $urandom;\n rand_data = (rand_data << 32) | $urandom;\n rand_bpp = $urandom_range(0,7);\n rand_key = $urandom_range(0,255);\n drive_inputs(rand_mode, rand_img, rand_data, rand_bpp, rand_key);\n end\n drive_inputs_reset(3'd4, 64'hDEADBEEFDEADBEEF, 64'hCAFEBABECAFEBABE, 3'd3, 8'h5A);\n drive_inputs_hold(3'd5, 64'h0F0F0F0F0F0F0F0F, 64'h00FF00FF00FF00FF, 3'd2, 8'h3C);\n idle_test();\n $display(\"Forcing state to invalid value to cover default branch\");\n force dut.state = 2'b11;\n @(posedge clk);\n release dut.state;\n @(posedge clk);\n repeat(3) @(posedge clk);\n $display(\"Idle state test: BUSY=%0b DONE=%0b CYCLE_COUNT=%0d\", busy, done, cycle_count);\n @(posedge clk);\n $finish;\n end\nendmodule", + "rtl/top_inv_manchester_codec.sv": null, + "rtl/jpeg_runlength_enc.sv": null, + "rtl/jpeg_runlength_rzs.sv": null, + "rtl/jpeg_runlength_stage1.sv": null, + "docs/8Bit_lfsr_spec.md": null, + "rtl/memory_scheduler.sv": null, + "docs/multiplexer_specification.md": null, + "rtl/multiplexer.sv": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "verif/nmea_decoder_tb.sv": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_to_uart_tx.sv": null, + "rtl/uart_rx_to_axis.sv": null, + "rtl/axis_to_uart.sv": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "docs/bcd_adder_spec.md": null, + "verif/tb_bcd_adder.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/bcd_top.sv": null, + "rtl/multi_digit_bcd_add_sub.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "verif/bcd_to_excess_3_tb.sv": null, + "docs/deletion_specification.md": null + } + }, + { + "id": "cvdp_agentic_memory_scheduler_0005", + "index": 628, + "source_config": "cvdp_agentic_code_generation_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n - **Update the contents of a text file from a old content to new content**\n - `sed -i \"problematic_line_number s/problematic_statement/non_problematic_statement/\" Buggy_RTL_code.sv`\n - **To access a specific line of the file**\n - `awk 'NR==line_number' file_name.sv`\n\nYou will be given a prompt and your task is to understand it and solve the given issue by using the above-mentioned commands as needed. In the final step, you should create a Linux patch to highlight the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.\n\nTask: I have a memory scheduler module `memory_scheduler.sv` available in the rtl directory. Please modify the module by adding SystemVerilog Assertions (SVA) to check its internal functionality comprehensively. The assertions should verify the following conditions:\n\n**1. Reset Initialization (reset_initialization)**:\nEnsure that all internal registers and outputs are correctly initialized when the reset signal is asserted (active high). In particular, it shouldcheck that:\n\n`current_priority` is set to 2'b11.\n\n`round_robin_index` is set to 2'b00.\n\n`mem_cmd_valid` is deasserted (0).\n\n`grant` is reset to 4'b0000.\n\n`mem_address` is reset to 32'd0.\n\n`mem_cmd_type` is set to 2'b00.\n\n**2. No Request, No Command (no_request_no_cmd)**:\nEnsures that if no request is active (i.e., all bits in the request vector are 0), then the scheduler does not issue any command. It requires that when no request is present, both `mem_cmd_valid` remains low and `grant` is 4'b0000.\n\n**3. One-Hot Grant in Priority Mode (one_hot_grant_priority)**:\nEnsure that if, in the previous cycle, any request channel\u2019s QoS matches the previous cycle\u2019s current_priority, then in the current cycle the scheduler must produce a valid memory command (`mem_cmd_valid` asserted) with a one-hot encoded grant. It ensures that only one request (the highest-priority one in the combinational search) is granted.\n\n**4. One-Hot Grant Output (one_hot_grant)**:\nEnsure that whenever `mem_cmd_valid` is asserted and the grant is nonzero, the grant output is one-hot. In other words, if a command is active, exactly one bit in the grant vector must be high.\n\n**5. Memory Address Mapping (mem_address_mapping)**:\nEnsure that when a memory command is active, the output memory address (`mem_address`) correctly corresponds to the granted request. For example, if the grant equals 4'b0001, then mem_address should equal address 0; if 4'b0010, then it should equal address 1; and so on for channels 2 and 3.\n\n**6. Fixed Memory Command Type (mem_cmd_type_fixed)**:\nEnsure that whenever a memory command is valid (`mem_cmd_valid` is asserted), the memory command type (`mem_cmd_type`) remains fixed at 2'b00. This is a constant ttribute.\n\n**7. Valid Next Granted Request (valid_next_granted_request)**:\nThis property should check the combinational logic output `next_granted_request`. It asserts that the value is either zero (indicating no valid request is granted) or it is a valid one-hot encoded value (exactly one bit set). This helps verify that the scheduler\u2019s internal grant computation is correct.\n\n**8. Valid Request When Command (valid_request_when_cmd)**:\nVerify that if a memory command is issued (i.e., `mem_cmd_valid` is asserted), then there must be at least one active request in the request vector. In other words, the scheduler should never produce a command when no request is active.\n\n**9. No Priority Match Implies Next Grant Equals Temp (no_prio_implies_next_grant_equals_temp)**:\nEnsure that when no request matches the current priority (i.e., `local_found_prio` is 0), the computed `next_granted_request` must equal `temp_granted`. This confirms that the scheduler uses the round-robin branch\u2019s computed grant when no priority match is found.\n\n**10. Local Found RR Flag Set When Request Active (local_found_rr_if_request)**:\nEnsure that if no priority match is found (i.e., `local_found_prio is 0`) and at least one request is active, then the round-robin flag (`local_found_rr`) must be asserted (set to 1). This ensures that the round-robin mechanism is correctly triggered when priority-based selection fails.\n\nIf any of these conditions are violated during simulation, an appropriate error message should be displayed.", + "verilog_code": { + "code_block_1_19": "local_found_prio is 0", + "code_block_1_35": "3 \u2192 2 \u2192 1 \u2192 0 \u2192 3 \u2192 ...", + "code_block_2_0": "module `memory_scheduler.sv` available in the rtl directory. Please modify the module by adding SystemVerilog Assertions (SVA) to check its internal functionality comprehensively. The assertions should verify the following conditions:\n\n**1. Reset Initialization (reset_initialization)**:\nEnsure that all internal registers and outputs are correctly initialized when the reset signal is asserted (active high). In particular, it shouldcheck that:\n\n`current_priority` is set to 2'b11.\n\n`round_robin_index` is set to 2'b00.\n\n`mem_cmd_valid` is deasserted (0).\n\n`grant` is reset to 4'b0000.\n\n`mem_address` is reset to 32'd0.\n\n`mem_cmd_type` is set to 2'b00.\n\n**2. No Request, No Command (no_request_no_cmd)**:\nEnsures that if no request is active (i.e., all bits in the request vector are 0), then the scheduler does not issue any command. It requires that when no request is present, both `mem_cmd_valid` remains low and `grant` is 4'b0000.\n\n**3. One-Hot Grant in Priority Mode (one_hot_grant_priority)**:\nEnsure that if, in the previous cycle, any request channel\u2019s QoS matches the previous cycle\u2019s current_priority, then in the current cycle the scheduler must produce a valid memory command (`mem_cmd_valid` asserted) with a one-hot encoded grant. It ensures that only one request (the highest-priority one in the combinational search) is granted.\n\n**4. One-Hot Grant Output (one_hot_grant)**:\nEnsure that whenever `mem_cmd_valid` is asserted and the grant is nonzero, the grant output is one-hot. In other words, if a command is active, exactly one bit in the grant vector must be high.\n\n**5. Memory Address Mapping (mem_address_mapping)**:\nEnsure that when a memory command is active, the output memory address (`mem_address`) correctly corresponds to the granted request. For example, if the grant equals 4'b0001, then mem_address should equal address 0; if 4'b0010, then it should equal address 1; and so on for channels 2 and 3.", + "code_block_2_1": "output `next_granted_request`. It asserts that the value is either zero (indicating no valid request is granted) or it is a valid one-hot encoded value (exactly one bit set). This helps verify that the scheduler\u2019s internal grant computation is correct.\n\n**8. Valid Request When Command (valid_request_when_cmd)**:\nVerify that if a memory command is issued (i.e., `mem_cmd_valid` is asserted), then there must be at least one active request in the request vector. In other words, the scheduler should never produce a command when no request is active.\n\n**9. No Priority Match Implies Next Grant Equals Temp (no_prio_implies_next_grant_equals_temp)**:\nEnsure that when no request matches the current priority (i.e., `local_found_prio` is 0), the computed `next_granted_request` must equal `temp_granted`. This confirms that the scheduler uses the round-robin branch\u2019s computed grant when no priority match is found.\n\n**10. Local Found RR Flag Set When Request Active (local_found_rr_if_request)**:\nEnsure that if no priority match is found (i.e., `local_found_prio is 0`) and at least one request is active, then the round-robin flag (`local_found_rr`) must be asserted (set to 1). This ensures that the round-robin mechanism is correctly triggered when priority-based selection fails.\n\nIf any of these conditions are violated during simulation, an appropriate error message should be displayed.\n\n\n {'docs/specification.md': None, 'verif/tb_top_64b66b_codec.sv': None, 'docs/decoder_specification.md': None, 'rtl/aes_enc_top.sv': None, 'rtl/aes_encrypt.sv': None, 'rtl/sbox.sv': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'rtl/Min_Hamming_Distance_Finder.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/alu_core_specification.md': None, 'rtl/alu_core.sv': None, 'verif/alu_core_tb.sv': None, 'docs/fifo.md': None, 'rtl/async_fifo.sv': None, 'rtl/fifo_memory.sv': None, 'rtl/load_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/spi_complex_mult.sv': None, 'rtl/spi_master.sv': None, 'rtl/spi_top.sv': None, 'verif/spi_complex_mult_tb.sv': None, 'rtl/ttc_counter_lite.sv': None, 'verif/ttc_counter_lite_tb.sv': None, 'docs/UART_Specifications.md': None, 'rtl/areset_sync.sv': None, 'rtl/baud_gen.sv': None, 'rtl/cdc_sync.sv': None, 'rtl/uart_rx.sv': None, 'rtl/uart_tx.sv': None, 'rtl/blake2s_G.v': None, 'rtl/blake2s_core.v': None, 'rtl/blake2s_m_select.v': None, 'verif/blake2s_core_finish_and_update_sanity_check.sv': None, 'rtl/blake2s.v': None, 'verif/blake2s_not_readable_addresses_check.sv': None, 'rtl/csr_apb_interface.sv': None, 'rtl/direct_map_cache.sv': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/door_lock.sv': None, 'docs/specs.md': \"# Memory Scheduler Module Description\\n\\nThis module implements a multi\u2010request memory scheduler that grants one of four possible memory requests each cycle based on **rotating priority** and **round\u2010robin fallback**. It selects the next request to serve by first looking for a request matching a 2\u2010bit priority level (which decrements each time a request is serviced) and, if none match, it falls back to a round\u2010robin mechanism. The chosen request is marked by a single\u2010hot grant signal, and the corresponding address is driven onto the memory interface outputs.\\n\\n---\\n\\n## Parameterization\\n\\nThis design is primarily fixed at four requesters, each with a 2\u2010bit QoS level. Key fixed aspects include:\\n\\n- **Number of Requesters:** Exactly 4. \\n- **QoS Bit\u2010Width:** 2 bits per request, allowing 4 levels of priority (0..3). \\n- **Memory Address Width:** 32 bits for each request\u2019s address.\\n\\nNo additional compile\u2010time parameters are provided, so the design is specialized for four requesters.\\n\\n---\\n\\n## Interfaces\\n\\n### 1. Clock and Reset\\n\\n- **clk:** The primary clock input. \\n- **reset:** An active\u2010high reset that reinitializes the scheduler to its default state.\\n\\nWhen `reset` is asserted, the module clears any internal state and sets outputs to default values.\\n\\n### 2. Request and QoS Inputs\\n\\n- **request [3:0]:** A one\u2010bit \u201crequest\u201d signal for each of the four clients. \\n - `request[i] = 1` indicates that client *i* has an active request. \\n- **qos [7:0]:** Four 2\u2010bit QoS fields, one for each requester. \\n - `qos[1:0]` => QoS for requester 0 \\n - `qos[3:2]` => QoS for requester 1 \\n - `qos[5:4]` => QoS for requester 2 \\n - `qos[7:6]` => QoS for requester 3 \\n Higher QoS values (3) imply higher priority; lower values (0) imply lower priority.\\n\\n### 3. Address Inputs\\n\\n- **address0, address1, address2, address3 (32 bits each):** \\n The 32\u2010bit memory addresses associated with each of the four requesters.\\n\\n### 4. Memory Interface Outputs\\n\\n- **mem_address [31:0]:** The selected address for the granted request. \\n- **mem_cmd_valid:** A control signal indicating when the scheduler has a valid memory command. \\n- **mem_cmd_type [1:0]:** The command type (e.g., `00` for READ, `01` for WRITE). In this design, it is always set to `READ` (2\u2019b00).\\n\\n### 5. Handshake and Grant\\n\\n- **mem_ack:** An input from the memory interface acknowledging that the current command has been accepted. \\n- **grant [3:0]:** A one\u2010hot vector indicating which request is currently granted. For example, `grant = 4'b0100` means request 2 is being serviced.\\n\\n---\\n\\n## Detailed Functionality\\n\\n### 1. Rotating Priority Logic\\n\\nThe module maintains a 2\u2010bit `current_priority` register, which starts at `3` (binary `11`) after reset. Each time a request is successfully issued (indicated by `mem_ack` going high) or when no request is currently valid, it **rotates** by decrementing this value (`3 \u2192 2 \u2192 1 \u2192 0 \u2192 3 \u2192 ...`).\\n\\n### 2. Priority\u2010Based Selection\\n\\nOn each cycle, if a new request can be chosen (i.e., either `mem_cmd_valid == 0` or `mem_ack == 1`):\\n\\n1. **Priority Pass**: The scheduler loops over the four request lines (from highest index to lowest) to find any requester whose 2\u2010bit QoS matches the `current_priority`. The highest\u2010indexed matching requester is selected. \\n2. **Round\u2010Robin Fallback**: If no requester matched the current priority, the scheduler performs a round\u2010robin search among all four request lines, starting from `round_robin_index`. It picks the first active requester it finds and then increments `round_robin_index`.\\n\\nIn this manner, the design ensures that:\\n\\n- Higher QoS requests (matching `current_priority`) are served first. \\n- If no request matches that QoS, the system avoids starvation by falling back to a round\u2010robin selection among all active requesters.\\n\\n### 3. Single\u2010Hot Grant and Memory Address\\n\\nOnce a request is selected:\\n\\n- The scheduler asserts `mem_cmd_valid` and drives the corresponding 32\u2010bit address onto `mem_address`. \\n- A single\u2010hot `grant` vector is generated, e.g. `4'b1000` for requester 3. \\n- The 2\u2010bit `mem_cmd_type` is set to `READ` (`00` in this example).\\n\\nThe module holds these signals stable until `mem_ack` indicates that the memory interface has accepted the request, allowing a new arbitration cycle to begin.\\n\\n### 4. Internal Registers and State\\n\\n- **current_priority:** Tracks which QoS level (0..3) the scheduler is trying to service first. \\n- **round_robin_index:** Tracks where the fallback round\u2010robin search starts. \\n- **granted_request [3:0]:** Stores which requester was chosen in the current cycle (single\u2010hot).\\n\\nAll updates occur synchronously on the rising edge of `clk` unless `reset` is asserted, which clears the module to default states (`mem_cmd_valid=0`, etc.).\\n\\n---\\n\\n## Summary\\n\\nThis **memory scheduler** module arbitrates up to four simultaneous requesters, each with a 2\u2010bit QoS level. It implements a **rotating QoS priority** (3 \u2192 2 \u2192 1 \u2192 0 \u2192 3 \u2192 \u2026) to ensure that higher\u2010priority requests are serviced first in each cycle. If no request matches the current priority, a **round\u2010robin** fallback ensures fairness among all active requests. The chosen request is granted exclusively via a one\u2010hot `grant` signal, and its address is driven on the `mem_address` output.\\n\\nThis architecture provides a **flexible yet compact** scheduling design for systems needing QoS priority control plus a backup fairness mechanism.\\n\", 'verif/tb_branch_control_unit.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'rtl/custom_byte_enable_ram.sv': None, 'rtl/caesar_cipher.sv': None, 'rtl/cic_decimator.sv': None, 'verif/coffee_machine_testbench.sv': None, 'docs/continuous_adder_specification.md': None, 'rtl/continuous_adder.sv': None, 'verif/continuous_adder_tb.sv': None, 'verif/blake2s_core_state_liveness_check.sv': None, 'verif/blake2s_core_reset_and_ready_sanity_check.sv': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/poly_interpolator.sv': None, 'rtl/shift_register.sv': None, 'docs/poly_filter.md': None, 'rtl/rgb_color_space_hsv.sv': None, 'verif/tb_linear_search.sv': None, 'docs/simd_datapath_specs.md': None, 'docs/simd_lane_specs.md': None, 'rtl/sorting_engine.sv': None, 'verif/sorting_engine_testbench.sv': None, 'docs/order_matching_engine_specification.md': None, 'verif/order_matching_engine_testbench.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Helmholtz_Audio_Spec.md': None, 'rtl/helmholtz_resonator.sv': None, 'rtl/modulator.sv': None, 'rtl/resonator_bank.sv': None, 'rtl/soft_clipper.sv': None, 'docs/specs_tb.md': None, 'docs/image_stego_specification.md': None, 'verif/image_stego_tb.sv': None, 'rtl/top_inv_manchester_codec.sv': None, 'rtl/jpeg_runlength_enc.sv': None, 'rtl/jpeg_runlength_rzs.sv': None, 'rtl/jpeg_runlength_stage1.sv': None, 'docs/8Bit_lfsr_spec.md': None, 'rtl/memory_scheduler.sv': \"`timescale 1ns/1ps\\n\\nmodule memory_scheduler(\\n input wire clk,\\n input wire reset,\\n input wire [3:0] request, \\n input wire [7:0] qos, \\n input wire [31:0] address0,\\n input wire [31:0] address1,\\n input wire [31:0] address2,\\n input wire [31:0] address3,\\n output reg [31:0] mem_address,\\n output reg mem_cmd_valid,\\n output reg [1:0] mem_cmd_type, \\n input wire mem_ack,\\n output reg [3:0] grant\\n);\\n\\n wire [1:0] qos0 = qos[1:0];\\n wire [1:0] qos1 = qos[3:2];\\n wire [1:0] qos2 = qos[5:4];\\n wire [1:0] qos3 = qos[7:6];\\n reg [1:0] current_priority; \\n reg [1:0] round_robin_index; \\n reg [3:0] granted_request; \\n reg [3:0] next_granted_request; \\n reg [1:0] next_rr_index; \\n reg local_found_prio;\\n reg local_found_rr;\\n integer i;\\n integer idx;\\n reg [3:0] temp_granted; \\n\\n always @* begin\\n \\n temp_granted = 4'b0000;\\n local_found_prio = 1'b0;\\n local_found_rr = 1'b0;\\n next_rr_index = round_robin_index;\\n\\n for (i = 3; i >= 0; i = i - 1) begin\\n if (local_found_prio == 1'b0) begin\\n case (i)\\n 3: if (request[3] && (qos3 == current_priority)) begin\\n temp_granted[3] = 1'b1;\\n local_found_prio = 1'b1;\\n end\\n 2: if (request[2] && (qos2 == current_priority)) begin\\n temp_granted[2] = 1'b1;\\n local_found_prio = 1'b1;\\n end\\n 1: if (request[1] && (qos1 == current_priority)) begin\\n temp_granted[1] = 1'b1;\\n local_found_prio = 1'b1;\\n end\\n 0: if (request[0] && (qos0 == current_priority)) begin\\n temp_granted[0] = 1'b1;\\n local_found_prio = 1'b1;\\n end\\n endcase\\n end\\n end\\n\\n if (local_found_prio == 1'b0) begin\\n local_found_rr = 1'b0;\\n for (i = 0; i < 4; i = i + 1) begin\\n idx = (round_robin_index + i) % 4;\\n if (local_found_rr == 1'b0) begin\\n case (idx)\\n 0: if (request[0]) begin\\n temp_granted[0] = 1'b1;\\n local_found_rr = 1'b1;\\n next_rr_index = (idx + 1) % 4;\\n end\\n 1: if (request[1]) begin\\n temp_granted[1] = 1'b1;\\n local_found_rr = 1'b1;\\n next_rr_index = (idx + 1) % 4;\\n end\\n 2: if (request[2]) begin\\n temp_granted[2] = 1'b1;\\n local_found_rr = 1'b1;\\n next_rr_index = (idx + 1) % 4;\\n end\\n 3: if (request[3]) begin\\n temp_granted[3] = 1'b1;\\n local_found_rr = 1'b1;\\n next_rr_index = (idx + 1) % 4;\\n end\\n endcase\\n end\\n end\\n end\\n next_granted_request = temp_granted;\\n end\\n\\n always @(posedge clk or posedge reset) begin\\n if (reset) begin\\n current_priority <= 2'b11; \\n round_robin_index <= 2'b00;\\n granted_request <= 4'b0000;\\n\\n mem_cmd_valid <= 1'b0;\\n mem_cmd_type <= 2'b00;\\n mem_address <= 32'd0;\\n grant <= 4'b0000;\\n end\\n else begin\\n if ((mem_cmd_valid == 1'b0) || (mem_ack == 1'b1)) begin\\n\\n granted_request <= next_granted_request;\\n\\n if (next_granted_request == 4'b0000) begin\\n mem_cmd_valid <= 1'b0;\\n grant <= 4'b0000;\\n end\\n else begin\\n mem_cmd_valid <= 1'b1;\\n mem_cmd_type <= 2'b00;\\n grant <= next_granted_request;\\n\\n case (next_granted_request)\\n 4'b0001: mem_address <= address0;\\n 4'b0010: mem_address <= address1;\\n 4'b0100: mem_address <= address2;\\n 4'b1000: mem_address <= address3;\\n default: mem_address <= 32'd0; \\n endcase\\n end\\n\\n if (current_priority == 2'b00) begin\\n current_priority <= 2'b11;\\n end\\n else begin\\n current_priority <= current_priority - 1'b1;\\n end\\n\\n round_robin_index <= next_rr_index;\\n end\\n end\\n end\\n\\nendmodule\", 'docs/multiplexer_specification.md': None, 'rtl/multiplexer.sv': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'verif/nmea_decoder_tb.sv': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_to_uart_tx.sv': None, 'rtl/uart_rx_to_axis.sv': None, 'rtl/axis_to_uart.sv': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'docs/bcd_adder_spec.md': None, 'verif/tb_bcd_adder.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/bcd_top.sv': None, 'rtl/multi_digit_bcd_add_sub.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'verif/bcd_to_excess_3_tb.sv': None, 'docs/deletion_specification.md': None}", + "rtl/memory_scheduler.sv": "`timescale 1ns/1ps\n\nmodule memory_scheduler(\n input wire clk,\n input wire reset,\n input wire [3:0] request, \n input wire [7:0] qos, \n input wire [31:0] address0,\n input wire [31:0] address1,\n input wire [31:0] address2,\n input wire [31:0] address3,\n output reg [31:0] mem_address,\n output reg mem_cmd_valid,\n output reg [1:0] mem_cmd_type, \n input wire mem_ack,\n output reg [3:0] grant\n);\n\n wire [1:0] qos0 = qos[1:0];\n wire [1:0] qos1 = qos[3:2];\n wire [1:0] qos2 = qos[5:4];\n wire [1:0] qos3 = qos[7:6];\n reg [1:0] current_priority; \n reg [1:0] round_robin_index; \n reg [3:0] granted_request; \n reg [3:0] next_granted_request; \n reg [1:0] next_rr_index; \n reg local_found_prio;\n reg local_found_rr;\n integer i;\n integer idx;\n reg [3:0] temp_granted; \n\n always @* begin\n \n temp_granted = 4'b0000;\n local_found_prio = 1'b0;\n local_found_rr = 1'b0;\n next_rr_index = round_robin_index;\n\n for (i = 3; i >= 0; i = i - 1) begin\n if (local_found_prio == 1'b0) begin\n case (i)\n 3: if (request[3] && (qos3 == current_priority)) begin\n temp_granted[3] = 1'b1;\n local_found_prio = 1'b1;\n end\n 2: if (request[2] && (qos2 == current_priority)) begin\n temp_granted[2] = 1'b1;\n local_found_prio = 1'b1;\n end\n 1: if (request[1] && (qos1 == current_priority)) begin\n temp_granted[1] = 1'b1;\n local_found_prio = 1'b1;\n end\n 0: if (request[0] && (qos0 == current_priority)) begin\n temp_granted[0] = 1'b1;\n local_found_prio = 1'b1;\n end\n endcase\n end\n end\n\n if (local_found_prio == 1'b0) begin\n local_found_rr = 1'b0;\n for (i = 0; i < 4; i = i + 1) begin\n idx = (round_robin_index + i) % 4;\n if (local_found_rr == 1'b0) begin\n case (idx)\n 0: if (request[0]) begin\n temp_granted[0] = 1'b1;\n local_found_rr = 1'b1;\n next_rr_index = (idx + 1) % 4;\n end\n 1: if (request[1]) begin\n temp_granted[1] = 1'b1;\n local_found_rr = 1'b1;\n next_rr_index = (idx + 1) % 4;\n end\n 2: if (request[2]) begin\n temp_granted[2] = 1'b1;\n local_found_rr = 1'b1;\n next_rr_index = (idx + 1) % 4;\n end\n 3: if (request[3]) begin\n temp_granted[3] = 1'b1;\n local_found_rr = 1'b1;\n next_rr_index = (idx + 1) % 4;\n end\n endcase\n end\n end\n end\n next_granted_request = temp_granted;\n end\n\n always @(posedge clk or posedge reset) begin\n if (reset) begin\n current_priority <= 2'b11; \n round_robin_index <= 2'b00;\n granted_request <= 4'b0000;\n\n mem_cmd_valid <= 1'b0;\n mem_cmd_type <= 2'b00;\n mem_address <= 32'd0;\n grant <= 4'b0000;\n end\n else begin\n if ((mem_cmd_valid == 1'b0) || (mem_ack == 1'b1)) begin\n\n granted_request <= next_granted_request;\n\n if (next_granted_request == 4'b0000) begin\n mem_cmd_valid <= 1'b0;\n grant <= 4'b0000;\n end\n else begin\n mem_cmd_valid <= 1'b1;\n mem_cmd_type <= 2'b00;\n grant <= next_granted_request;\n\n case (next_granted_request)\n 4'b0001: mem_address <= address0;\n 4'b0010: mem_address <= address1;\n 4'b0100: mem_address <= address2;\n 4'b1000: mem_address <= address3;\n default: mem_address <= 32'd0; \n endcase\n end\n\n if (current_priority == 2'b00) begin\n current_priority <= 2'b11;\n end\n else begin\n current_priority <= current_priority - 1'b1;\n end\n\n round_robin_index <= next_rr_index;\n end\n end\n end\n\nendmodule" + }, + "test_info": { + "test_criteria_1": [ + "the scheduler\u2019s internal grant computation is correct.", + "if a memory command is issued (i.e., `mem_cmd_valid` is asserted), then there must be at least one active request in the request vector. in other words, the scheduler should never produce a command when no request is active." + ], + "test_criteria_2": [ + "verify the following conditions:", + "equal address 0; if 4'b0010, then it should equal address 1; and so on for channels 2 and 3.", + "check the combinational logic output `next_granted_request`. it asserts that the value is either zero (indicating no valid request is granted) or it is a valid one-hot encoded value (exactly one bit set). this helps verify that the scheduler\u2019s internal grant computation is correct.", + "never produce a command when no request is active.", + "be displayed." + ] + }, + "expected_behavior": [ + "verify the following conditions:", + "produce a valid memory command (`mem_cmd_valid` asserted) with a one-hot encoded grant", + "equal address 0; if 4'b0010, then it should equal address 1; and so on for channels 2 and 3", + "check the combinational logic output `next_granted_request`", + "be at least one active request in the request vector", + "never produce a command when no request is active", + "equal `temp_granted`", + "be asserted (set to 1)", + "be displayed", + "comprehensively. The assertions should verify the following conditions:" + ], + "metadata": { + "categories": [ + "cid014", + "medium" + ], + "domain": "processor", + "complexity": "intermediate", + "problem_type": "design", + "has_code": true, + "has_tests": true + }, + "full_prompt": "I have a memory scheduler module `memory_scheduler.sv` available in the rtl directory. Please modify the module by adding SystemVerilog Assertions (SVA) to check its internal functionality comprehensively. The assertions should verify the following conditions:\n\n**1. Reset Initialization (reset_initialization)**:\nEnsure that all internal registers and outputs are correctly initialized when the reset signal is asserted (active high). In particular, it shouldcheck that:\n\n`current_priority` is set to 2'b11.\n\n`round_robin_index` is set to 2'b00.\n\n`mem_cmd_valid` is deasserted (0).\n\n`grant` is reset to 4'b0000.\n\n`mem_address` is reset to 32'd0.\n\n`mem_cmd_type` is set to 2'b00.\n\n**2. No Request, No Command (no_request_no_cmd)**:\nEnsures that if no request is active (i.e., all bits in the request vector are 0), then the scheduler does not issue any command. It requires that when no request is present, both `mem_cmd_valid` remains low and `grant` is 4'b0000.\n\n**3. One-Hot Grant in Priority Mode (one_hot_grant_priority)**:\nEnsure that if, in the previous cycle, any request channel\u2019s QoS matches the previous cycle\u2019s current_priority, then in the current cycle the scheduler must produce a valid memory command (`mem_cmd_valid` asserted) with a one-hot encoded grant. It ensures that only one request (the highest-priority one in the combinational search) is granted.\n\n**4. One-Hot Grant Output (one_hot_grant)**:\nEnsure that whenever `mem_cmd_valid` is asserted and the grant is nonzero, the grant output is one-hot. In other words, if a command is active, exactly one bit in the grant vector must be high.\n\n**5. Memory Address Mapping (mem_address_mapping)**:\nEnsure that when a memory command is active, the output memory address (`mem_address`) correctly corresponds to the granted request. For example, if the grant equals 4'b0001, then mem_address should equal address 0; if 4'b0010, then it should equal address 1; and so on for channels 2 and 3.\n\n**6. Fixed Memory Command Type (mem_cmd_type_fixed)**:\nEnsure that whenever a memory command is valid (`mem_cmd_valid` is asserted), the memory command type (`mem_cmd_type`) remains fixed at 2'b00. This is a constant design attribute.\n\n**7. Valid Next Granted Request (valid_next_granted_request)**:\nThis property should check the combinational logic output `next_granted_request`. It asserts that the value is either zero (indicating no valid request is granted) or it is a valid one-hot encoded value (exactly one bit set). This helps verify that the scheduler\u2019s internal grant computation is correct.\n\n**8. Valid Request When Command (valid_request_when_cmd)**:\nVerify that if a memory command is issued (i.e., `mem_cmd_valid` is asserted), then there must be at least one active request in the request vector. In other words, the scheduler should never produce a command when no request is active.\n\n**9. No Priority Match Implies Next Grant Equals Temp (no_prio_implies_next_grant_equals_temp)**:\nEnsure that when no request matches the current priority (i.e., `local_found_prio` is 0), the computed `next_granted_request` must equal `temp_granted`. This confirms that the scheduler uses the round-robin branch\u2019s computed grant when no priority match is found.\n\n**10. Local Found RR Flag Set When Request Active (local_found_rr_if_request)**:\nEnsure that if no priority match is found (i.e., `local_found_prio is 0`) and at least one request is active, then the round-robin flag (`local_found_rr`) must be asserted (set to 1). This ensures that the round-robin mechanism is correctly triggered when priority-based selection fails.\n\nIf any of these conditions are violated during simulation, an appropriate error message should be displayed.\n\n\n", + "system_message": "You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n - **Update the contents of a text file from a old content to new content**\n - `sed -i \"problematic_line_number s/problematic_statement/non_problematic_statement/\" Buggy_RTL_code.sv`\n - **To access a specific line of the file**\n - `awk 'NR==line_number' file_name.sv`\n\nYou will be given a prompt and your task is to understand it and solve the given issue by using the above-mentioned commands as needed. In the final step, you should create a Linux patch to highlight the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.", + "raw_context": { + "docs/specification.md": null, + "verif/tb_top_64b66b_codec.sv": null, + "docs/decoder_specification.md": null, + "rtl/aes_enc_top.sv": null, + "rtl/aes_encrypt.sv": null, + "rtl/sbox.sv": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "rtl/Min_Hamming_Distance_Finder.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/alu_core_specification.md": null, + "rtl/alu_core.sv": null, + "verif/alu_core_tb.sv": null, + "docs/fifo.md": null, + "rtl/async_fifo.sv": null, + "rtl/fifo_memory.sv": null, + "rtl/load_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/spi_complex_mult.sv": null, + "rtl/spi_master.sv": null, + "rtl/spi_top.sv": null, + "verif/spi_complex_mult_tb.sv": null, + "rtl/ttc_counter_lite.sv": null, + "verif/ttc_counter_lite_tb.sv": null, + "docs/UART_Specifications.md": null, + "rtl/areset_sync.sv": null, + "rtl/baud_gen.sv": null, + "rtl/cdc_sync.sv": null, + "rtl/uart_rx.sv": null, + "rtl/uart_tx.sv": null, + "rtl/blake2s_G.v": null, + "rtl/blake2s_core.v": null, + "rtl/blake2s_m_select.v": null, + "verif/blake2s_core_finish_and_update_sanity_check.sv": null, + "rtl/blake2s.v": null, + "verif/blake2s_not_readable_addresses_check.sv": null, + "rtl/csr_apb_interface.sv": null, + "rtl/direct_map_cache.sv": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/door_lock.sv": null, + "docs/specs.md": "# Memory Scheduler Module Description\n\nThis module implements a multi\u2010request memory scheduler that grants one of four possible memory requests each cycle based on **rotating priority** and **round\u2010robin fallback**. It selects the next request to serve by first looking for a request matching a 2\u2010bit priority level (which decrements each time a request is serviced) and, if none match, it falls back to a round\u2010robin mechanism. The chosen request is marked by a single\u2010hot grant signal, and the corresponding address is driven onto the memory interface outputs.\n\n---\n\n## Parameterization\n\nThis design is primarily fixed at four requesters, each with a 2\u2010bit QoS level. Key fixed aspects include:\n\n- **Number of Requesters:** Exactly 4. \n- **QoS Bit\u2010Width:** 2 bits per request, allowing 4 levels of priority (0..3). \n- **Memory Address Width:** 32 bits for each request\u2019s address.\n\nNo additional compile\u2010time parameters are provided, so the design is specialized for four requesters.\n\n---\n\n## Interfaces\n\n### 1. Clock and Reset\n\n- **clk:** The primary clock input. \n- **reset:** An active\u2010high reset that reinitializes the scheduler to its default state.\n\nWhen `reset` is asserted, the module clears any internal state and sets outputs to default values.\n\n### 2. Request and QoS Inputs\n\n- **request [3:0]:** A one\u2010bit \u201crequest\u201d signal for each of the four clients. \n - `request[i] = 1` indicates that client *i* has an active request. \n- **qos [7:0]:** Four 2\u2010bit QoS fields, one for each requester. \n - `qos[1:0]` => QoS for requester 0 \n - `qos[3:2]` => QoS for requester 1 \n - `qos[5:4]` => QoS for requester 2 \n - `qos[7:6]` => QoS for requester 3 \n Higher QoS values (3) imply higher priority; lower values (0) imply lower priority.\n\n### 3. Address Inputs\n\n- **address0, address1, address2, address3 (32 bits each):** \n The 32\u2010bit memory addresses associated with each of the four requesters.\n\n### 4. Memory Interface Outputs\n\n- **mem_address [31:0]:** The selected address for the granted request. \n- **mem_cmd_valid:** A control signal indicating when the scheduler has a valid memory command. \n- **mem_cmd_type [1:0]:** The command type (e.g., `00` for READ, `01` for WRITE). In this design, it is always set to `READ` (2\u2019b00).\n\n### 5. Handshake and Grant\n\n- **mem_ack:** An input from the memory interface acknowledging that the current command has been accepted. \n- **grant [3:0]:** A one\u2010hot vector indicating which request is currently granted. For example, `grant = 4'b0100` means request 2 is being serviced.\n\n---\n\n## Detailed Functionality\n\n### 1. Rotating Priority Logic\n\nThe module maintains a 2\u2010bit `current_priority` register, which starts at `3` (binary `11`) after reset. Each time a request is successfully issued (indicated by `mem_ack` going high) or when no request is currently valid, it **rotates** by decrementing this value (`3 \u2192 2 \u2192 1 \u2192 0 \u2192 3 \u2192 ...`).\n\n### 2. Priority\u2010Based Selection\n\nOn each cycle, if a new request can be chosen (i.e., either `mem_cmd_valid == 0` or `mem_ack == 1`):\n\n1. **Priority Pass**: The scheduler loops over the four request lines (from highest index to lowest) to find any requester whose 2\u2010bit QoS matches the `current_priority`. The highest\u2010indexed matching requester is selected. \n2. **Round\u2010Robin Fallback**: If no requester matched the current priority, the scheduler performs a round\u2010robin search among all four request lines, starting from `round_robin_index`. It picks the first active requester it finds and then increments `round_robin_index`.\n\nIn this manner, the design ensures that:\n\n- Higher QoS requests (matching `current_priority`) are served first. \n- If no request matches that QoS, the system avoids starvation by falling back to a round\u2010robin selection among all active requesters.\n\n### 3. Single\u2010Hot Grant and Memory Address\n\nOnce a request is selected:\n\n- The scheduler asserts `mem_cmd_valid` and drives the corresponding 32\u2010bit address onto `mem_address`. \n- A single\u2010hot `grant` vector is generated, e.g. `4'b1000` for requester 3. \n- The 2\u2010bit `mem_cmd_type` is set to `READ` (`00` in this example).\n\nThe module holds these signals stable until `mem_ack` indicates that the memory interface has accepted the request, allowing a new arbitration cycle to begin.\n\n### 4. Internal Registers and State\n\n- **current_priority:** Tracks which QoS level (0..3) the scheduler is trying to service first. \n- **round_robin_index:** Tracks where the fallback round\u2010robin search starts. \n- **granted_request [3:0]:** Stores which requester was chosen in the current cycle (single\u2010hot).\n\nAll updates occur synchronously on the rising edge of `clk` unless `reset` is asserted, which clears the module to default states (`mem_cmd_valid=0`, etc.).\n\n---\n\n## Summary\n\nThis **memory scheduler** module arbitrates up to four simultaneous requesters, each with a 2\u2010bit QoS level. It implements a **rotating QoS priority** (3 \u2192 2 \u2192 1 \u2192 0 \u2192 3 \u2192 \u2026) to ensure that higher\u2010priority requests are serviced first in each cycle. If no request matches the current priority, a **round\u2010robin** fallback ensures fairness among all active requests. The chosen request is granted exclusively via a one\u2010hot `grant` signal, and its address is driven on the `mem_address` output.\n\nThis architecture provides a **flexible yet compact** scheduling design for systems needing QoS priority control plus a backup fairness mechanism.\n", + "verif/tb_branch_control_unit.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "rtl/custom_byte_enable_ram.sv": null, + "rtl/caesar_cipher.sv": null, + "rtl/cic_decimator.sv": null, + "verif/coffee_machine_testbench.sv": null, + "docs/continuous_adder_specification.md": null, + "rtl/continuous_adder.sv": null, + "verif/continuous_adder_tb.sv": null, + "verif/blake2s_core_state_liveness_check.sv": null, + "verif/blake2s_core_reset_and_ready_sanity_check.sv": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/poly_interpolator.sv": null, + "rtl/shift_register.sv": null, + "docs/poly_filter.md": null, + "rtl/rgb_color_space_hsv.sv": null, + "verif/tb_linear_search.sv": null, + "docs/simd_datapath_specs.md": null, + "docs/simd_lane_specs.md": null, + "rtl/sorting_engine.sv": null, + "verif/sorting_engine_testbench.sv": null, + "docs/order_matching_engine_specification.md": null, + "verif/order_matching_engine_testbench.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Helmholtz_Audio_Spec.md": null, + "rtl/helmholtz_resonator.sv": null, + "rtl/modulator.sv": null, + "rtl/resonator_bank.sv": null, + "rtl/soft_clipper.sv": null, + "docs/specs_tb.md": null, + "docs/image_stego_specification.md": null, + "verif/image_stego_tb.sv": null, + "rtl/top_inv_manchester_codec.sv": null, + "rtl/jpeg_runlength_enc.sv": null, + "rtl/jpeg_runlength_rzs.sv": null, + "rtl/jpeg_runlength_stage1.sv": null, + "docs/8Bit_lfsr_spec.md": null, + "rtl/memory_scheduler.sv": "`timescale 1ns/1ps\n\nmodule memory_scheduler(\n input wire clk,\n input wire reset,\n input wire [3:0] request, \n input wire [7:0] qos, \n input wire [31:0] address0,\n input wire [31:0] address1,\n input wire [31:0] address2,\n input wire [31:0] address3,\n output reg [31:0] mem_address,\n output reg mem_cmd_valid,\n output reg [1:0] mem_cmd_type, \n input wire mem_ack,\n output reg [3:0] grant\n);\n\n wire [1:0] qos0 = qos[1:0];\n wire [1:0] qos1 = qos[3:2];\n wire [1:0] qos2 = qos[5:4];\n wire [1:0] qos3 = qos[7:6];\n reg [1:0] current_priority; \n reg [1:0] round_robin_index; \n reg [3:0] granted_request; \n reg [3:0] next_granted_request; \n reg [1:0] next_rr_index; \n reg local_found_prio;\n reg local_found_rr;\n integer i;\n integer idx;\n reg [3:0] temp_granted; \n\n always @* begin\n \n temp_granted = 4'b0000;\n local_found_prio = 1'b0;\n local_found_rr = 1'b0;\n next_rr_index = round_robin_index;\n\n for (i = 3; i >= 0; i = i - 1) begin\n if (local_found_prio == 1'b0) begin\n case (i)\n 3: if (request[3] && (qos3 == current_priority)) begin\n temp_granted[3] = 1'b1;\n local_found_prio = 1'b1;\n end\n 2: if (request[2] && (qos2 == current_priority)) begin\n temp_granted[2] = 1'b1;\n local_found_prio = 1'b1;\n end\n 1: if (request[1] && (qos1 == current_priority)) begin\n temp_granted[1] = 1'b1;\n local_found_prio = 1'b1;\n end\n 0: if (request[0] && (qos0 == current_priority)) begin\n temp_granted[0] = 1'b1;\n local_found_prio = 1'b1;\n end\n endcase\n end\n end\n\n if (local_found_prio == 1'b0) begin\n local_found_rr = 1'b0;\n for (i = 0; i < 4; i = i + 1) begin\n idx = (round_robin_index + i) % 4;\n if (local_found_rr == 1'b0) begin\n case (idx)\n 0: if (request[0]) begin\n temp_granted[0] = 1'b1;\n local_found_rr = 1'b1;\n next_rr_index = (idx + 1) % 4;\n end\n 1: if (request[1]) begin\n temp_granted[1] = 1'b1;\n local_found_rr = 1'b1;\n next_rr_index = (idx + 1) % 4;\n end\n 2: if (request[2]) begin\n temp_granted[2] = 1'b1;\n local_found_rr = 1'b1;\n next_rr_index = (idx + 1) % 4;\n end\n 3: if (request[3]) begin\n temp_granted[3] = 1'b1;\n local_found_rr = 1'b1;\n next_rr_index = (idx + 1) % 4;\n end\n endcase\n end\n end\n end\n next_granted_request = temp_granted;\n end\n\n always @(posedge clk or posedge reset) begin\n if (reset) begin\n current_priority <= 2'b11; \n round_robin_index <= 2'b00;\n granted_request <= 4'b0000;\n\n mem_cmd_valid <= 1'b0;\n mem_cmd_type <= 2'b00;\n mem_address <= 32'd0;\n grant <= 4'b0000;\n end\n else begin\n if ((mem_cmd_valid == 1'b0) || (mem_ack == 1'b1)) begin\n\n granted_request <= next_granted_request;\n\n if (next_granted_request == 4'b0000) begin\n mem_cmd_valid <= 1'b0;\n grant <= 4'b0000;\n end\n else begin\n mem_cmd_valid <= 1'b1;\n mem_cmd_type <= 2'b00;\n grant <= next_granted_request;\n\n case (next_granted_request)\n 4'b0001: mem_address <= address0;\n 4'b0010: mem_address <= address1;\n 4'b0100: mem_address <= address2;\n 4'b1000: mem_address <= address3;\n default: mem_address <= 32'd0; \n endcase\n end\n\n if (current_priority == 2'b00) begin\n current_priority <= 2'b11;\n end\n else begin\n current_priority <= current_priority - 1'b1;\n end\n\n round_robin_index <= next_rr_index;\n end\n end\n end\n\nendmodule", + "docs/multiplexer_specification.md": null, + "rtl/multiplexer.sv": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "verif/nmea_decoder_tb.sv": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_to_uart_tx.sv": null, + "rtl/uart_rx_to_axis.sv": null, + "rtl/axis_to_uart.sv": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "docs/bcd_adder_spec.md": null, + "verif/tb_bcd_adder.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/bcd_top.sv": null, + "rtl/multi_digit_bcd_add_sub.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "verif/bcd_to_excess_3_tb.sv": null, + "docs/deletion_specification.md": null + } + }, + { + "id": "cvdp_agentic_multiplexer_0003", + "index": 629, + "source_config": "cvdp_agentic_code_generation_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n - **Find current working directory** by using:\n - `pwd`\n\n You will be given a prompt and your task is to understand it and solve the given issue by using the commands mentioned above as needed. In the final step, you should create a Linux patch highlighting the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.\n\nTask: I have a `multiplexer` module available in the `rtl` directory, and its specification is in the `docs` directory. Kindly modify the module by adding SystemVerilog assertions. The assertions should ensure that the multiplexer logic is accurately implemented for different `sel` values, the optional `bypass` path, and the optional default behavior.\n\n## **Assertion Details**\nThe assertions should verify the following conditions:\n- **Bypass Path:** Confirm that when the `bypass` signal is active, the output is driven by the first input.\n- **Selected Input:** Ensure the `sel` signal routes the correct input to the output if `bypass` is disabled.\n- **Default Behavior (if enabled):** Check that the default value is output if `sel` is out of range and `HAS_DEFAULT` is true.\n\n## **Expected Behavior**\nIf any of the assertions fail, they should n **error message** pointing to the incorrect behavior in the multiplexer logic.", + "verilog_code": { + "code_block_0_0": "\\nmodule multiplexer #( \\n parameter DATA_WIDTH = 8,\\n parameter NUM_INPUTS = 4,\\n parameter REGISTER_OUTPUT = 0,\\n parameter HAS_DEFAULT = 0,\\n parameter [DATA_WIDTH-1:0] DEFAULT_VALUE = {DATA_WIDTH{1'b0}}\\n)(\\n input wire clk,\\n input wire rst_n,\\n input wire [(DATA_WIDTH*NUM_INPUTS)-1:0] inp,\\n input wire [$clog2(NUM_INPUTS)-1:0] sel,\\n input wire bypass,\\n output reg [DATA_WIDTH-1:0] out\\n);\\n", + "code_block_1_23": "verilog\\nmodule multiplexer #( \\n parameter DATA_WIDTH = 8,\\n parameter NUM_INPUTS = 4,\\n parameter REGISTER_OUTPUT = 0,\\n parameter HAS_DEFAULT = 0,\\n parameter [DATA_WIDTH-1:0] DEFAULT_VALUE = {DATA_WIDTH{1'b0}}\\n)(\\n input wire clk,\\n input wire rst_n,\\n input wire [(DATA_WIDTH*NUM_INPUTS)-1:0] inp,\\n input wire [$clog2(NUM_INPUTS)-1:0] sel,\\n input wire bypass,\\n output reg [DATA_WIDTH-1:0] out\\n);\\n", + "code_block_1_24": "\\n\\n### Port Description\\n\\n- **clk:** Clock signal (used when REGISTER_OUTPUT is enabled).\\n- **rst_n:** Active-low asynchronous reset (used when REGISTER_OUTPUT is enabled).\\n- **inp:** A flat input bus containing", + "code_block_1_26": "bits wide.\\n- **sel:** Select signal used to choose one of the input data lines.\\n- **bypass:** If active, forces the output to always be", + "code_block_1_27": ".\\n- **out:** Selected output data.\\n\\n---\\n\\n## Internal Architecture\\n\\nThe multiplexer consists of the following key components:\\n\\n1. **Input Data Array Construction:** \\n - The flat", + "code_block_1_28": "vector is split into an internal array using", + "code_block_1_29": "blocks.\\n\\n2. **Selection Logic:** \\n - If", + "code_block_1_31": "is out of range, output", + "code_block_1_32": "is used.\\n - Otherwise, the selected data input is assigned to the output.\\n\\n3. **Bypass Logic:** \\n - If", + "code_block_1_33": "is asserted, the multiplexer always selects", + "code_block_1_34": ".\\n\\n4. **Output Registering (if enabled):** \\n - If", + "code_block_1_35": "is set, the output is latched on the rising edge of", + "code_block_1_38": "resets to zero.\\n\\n---\\n\\n## Timing and Latency\\n\\nThe multiplexer is a combinational circuit when", + "code_block_1_39": "is disabled, providing zero-cycle latency. However, if", + "code_block_1_40": "is enabled, the output will be available after **one clock cycle** due to register delay.\\n\\n---\\n\\n## Configuration Options\\n\\n- **DATA_WIDTH**: Configurable width of the input data.\\n- **NUM_INPUTS**: Number of selectable inputs.\\n- **REGISTER_OUTPUT**: Enables synchronous output register.\\n- **HAS_DEFAULT**: Provides a default value when selection is out of range.\\n- **DEFAULT_VALUE**: Defines the default output when", + "code_block_1_41": "is enabled.\\n\\nThis flexible multiplexer module allows dynamic selection of input signals while offering configurable features for different system requirements.\", 'rtl/multiplexer.sv': \"module multiplexer #(\\n parameter DATA_WIDTH = 8,\\n parameter NUM_INPUTS = 4,\\n parameter REGISTER_OUTPUT = 0,\\n parameter HAS_DEFAULT = 0,\\n parameter [DATA_WIDTH-1:0] DEFAULT_VALUE = {DATA_WIDTH{1'b0}}\\n)(\\n input wire clk,\\n input wire rst_n,\\n input wire [(DATA_WIDTH*NUM_INPUTS)-1:0] inp,\\n input wire [$clog2(NUM_INPUTS)-1:0] sel,\\n input wire bypass,\\n output reg [DATA_WIDTH-1:0] out\\n);\\n\\nwire [DATA_WIDTH-1:0] inp_array [0:NUM_INPUTS-1];\\ngenvar i;\\ngenerate\\n for (i = 0; i < NUM_INPUTS; i = i + 1) begin : GEN_INP\\n assign inp_array[i] = inp[(i+1)*DATA_WIDTH-1 : i*DATA_WIDTH];\\n end\\nendgenerate\\n\\nwire [DATA_WIDTH-1:0] sel_out =\\n (HAS_DEFAULT && sel >= NUM_INPUTS) ? DEFAULT_VALUE : inp_array[sel];\\n\\nwire [DATA_WIDTH-1:0] mux_out = bypass ? inp_array[0] : sel_out;\\n\\ngenerate\\n if (REGISTER_OUTPUT) begin\\n always @(posedge clk or negedge rst_n) begin\\n if (!rst_n) out <= {DATA_WIDTH{1'b0}};\\n else out <= mux_out;\\n end\\n end else begin\\n always @* out = mux_out;\\n end\\nendgenerate\\n\\nendmodule\", 'verif/multiplexer_tb.sv': '", + "code_block_2_0": "module available in the `rtl` directory, and its specification is in the `docs` directory. Kindly modify the module by adding SystemVerilog assertions. The assertions should ensure that the multiplexer logic is accurately implemented for different `sel` values, the optional `bypass` path, and the optional default behavior.\n\n## **Assertion Details**\nThe assertions should verify the following conditions:\n- **Bypass Path:** Confirm that when the `bypass` signal is active, the output is driven by the first input.\n- **Selected Input:** Ensure the `sel` signal routes the correct input to the output if `bypass` is disabled.\n- **Default Behavior (if enabled):** Check that the default value is output if `sel` is out of range and `HAS_DEFAULT` is true.\n\n## **Expected Behavior**\nIf any of the assertions fail, they should generate an **error message** pointing to the incorrect behavior in the multiplexer logic.\n {'docs/specification.md': None, 'verif/tb_top_64b66b_codec.sv': None, 'docs/decoder_specification.md': None, 'rtl/aes_enc_top.sv': None, 'rtl/aes_encrypt.sv': None, 'rtl/sbox.sv': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'rtl/Min_Hamming_Distance_Finder.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/alu_core_specification.md': None, 'rtl/alu_core.sv': None, 'verif/alu_core_tb.sv': None, 'docs/fifo.md': None, 'rtl/async_fifo.sv': None, 'rtl/fifo_memory.sv': None, 'rtl/load_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/spi_complex_mult.sv': None, 'rtl/spi_master.sv': None, 'rtl/spi_top.sv': None, 'verif/spi_complex_mult_tb.sv': None, 'rtl/ttc_counter_lite.sv': None, 'verif/ttc_counter_lite_tb.sv': None, 'docs/UART_Specifications.md': None, 'rtl/areset_sync.sv': None, 'rtl/baud_gen.sv': None, 'rtl/cdc_sync.sv': None, 'rtl/uart_rx.sv': None, 'rtl/uart_tx.sv': None, 'rtl/blake2s_G.v': None, 'rtl/blake2s_core.v': None, 'rtl/blake2s_m_select.v': None, 'verif/blake2s_core_finish_and_update_sanity_check.sv': None, 'rtl/blake2s.v': None, 'verif/blake2s_not_readable_addresses_check.sv': None, 'rtl/csr_apb_interface.sv': None, 'rtl/direct_map_cache.sv': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/door_lock.sv': None, 'docs/specs.md': None, 'verif/tb_branch_control_unit.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'rtl/custom_byte_enable_ram.sv': None, 'rtl/caesar_cipher.sv': None, 'rtl/cic_decimator.sv': None, 'verif/coffee_machine_testbench.sv': None, 'docs/continuous_adder_specification.md': None, 'rtl/continuous_adder.sv': None, 'verif/continuous_adder_tb.sv': None, 'verif/blake2s_core_state_liveness_check.sv': None, 'verif/blake2s_core_reset_and_ready_sanity_check.sv': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/poly_interpolator.sv': None, 'rtl/shift_register.sv': None, 'docs/poly_filter.md': None, 'rtl/rgb_color_space_hsv.sv': None, 'verif/tb_linear_search.sv': None, 'docs/simd_datapath_specs.md': None, 'docs/simd_lane_specs.md': None, 'rtl/sorting_engine.sv': None, 'verif/sorting_engine_testbench.sv': None, 'docs/order_matching_engine_specification.md': None, 'verif/order_matching_engine_testbench.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Helmholtz_Audio_Spec.md': None, 'rtl/helmholtz_resonator.sv': None, 'rtl/modulator.sv': None, 'rtl/resonator_bank.sv': None, 'rtl/soft_clipper.sv': None, 'docs/specs_tb.md': None, 'docs/image_stego_specification.md': None, 'verif/image_stego_tb.sv': None, 'rtl/top_inv_manchester_codec.sv': None, 'rtl/jpeg_runlength_enc.sv': None, 'rtl/jpeg_runlength_rzs.sv': None, 'rtl/jpeg_runlength_stage1.sv': None, 'docs/8Bit_lfsr_spec.md': None, 'rtl/memory_scheduler.sv': None, 'docs/multiplexer_specification.md': \"# Multiplexer Specification Document\\n\\n## Introduction\\n\\nThe **Multiplexer** module is a configurable data selector that chooses one of the multiple input data lines based on a selection signal. It supports configurable data width, input count, optional registered output, and default output handling when an invalid selection is made.\\n\\n---\\n\\n## Functional Overview\\n\\nThe multiplexer operates based on the following conditions:\\n\\n1. **Selection Logic:** \\n - The `sel` input selects one of the `NUM_INPUTS` input data lines.\\n - If `HAS_DEFAULT` is enabled and `sel` is out of range, the output is set to `DEFAULT_VALUE`.\\n\\n2. **Bypass Mode:** \\n - If the `bypass` signal is active, the multiplexer forces `out` to always select `inp_array[0]`, regardless of the `sel` value.\\n\\n3. **Registering Output:** \\n - If `REGISTER_OUTPUT` is enabled, the output data is registered using `clk` and `rst_n`.\\n - If `REGISTER_OUTPUT` is disabled, the output is purely combinational.\\n\\n---\\n\\n## Module Interface\\n\\nThe multiplexer module should be defined as follows:\\n\\n```verilog\\nmodule multiplexer #( \\n parameter DATA_WIDTH = 8,\\n parameter NUM_INPUTS = 4,\\n parameter REGISTER_OUTPUT = 0,\\n parameter HAS_DEFAULT = 0,\\n parameter [DATA_WIDTH-1:0] DEFAULT_VALUE = {DATA_WIDTH{1'b0}}\\n)(\\n input wire clk,\\n input wire rst_n,\\n input wire [(DATA_WIDTH*NUM_INPUTS)-1:0] inp,\\n input wire [$clog2(NUM_INPUTS)-1:0] sel,\\n input wire bypass,\\n output reg [DATA_WIDTH-1:0] out\\n);\\n```\\n\\n### Port Description\\n\\n- **clk:** Clock signal (used when REGISTER_OUTPUT is enabled).\\n- **rst_n:** Active-low asynchronous reset (used when REGISTER_OUTPUT is enabled).\\n- **inp:** A flat input bus containing `NUM_INPUTS` data values, each `DATA_WIDTH` bits wide.\\n- **sel:** Select signal used to choose one of the input data lines.\\n- **bypass:** If active, forces the output to always be `inp_array[0]`.\\n- **out:** Selected output data.\\n\\n---\\n\\n## Internal Architecture\\n\\nThe multiplexer consists of the following key components:\\n\\n1. **Input Data Array Construction:** \\n - The flat `inp` vector is split into an internal array using `generate` blocks.\\n\\n2. **Selection Logic:** \\n - If `HAS_DEFAULT` is enabled and `sel` is out of range, output `DEFAULT_VALUE` is used.\\n - Otherwise, the selected data input is assigned to the output.\\n\\n3. **Bypass Logic:** \\n - If `bypass` is asserted, the multiplexer always selects `inp_array[0]`.\\n\\n4. **Output Registering (if enabled):** \\n - If `REGISTER_OUTPUT` is set, the output is latched on the rising edge of `clk`.\\n - If `rst_n` is de-asserted, `out` resets to zero.\\n\\n---\\n\\n## Timing and Latency\\n\\nThe multiplexer is a combinational circuit when `REGISTER_OUTPUT` is disabled, providing zero-cycle latency. However, if `REGISTER_OUTPUT` is enabled, the output will be available after **one clock cycle** due to register delay.\\n\\n---\\n\\n## Configuration Options\\n\\n- **DATA_WIDTH**: Configurable width of the input data.\\n- **NUM_INPUTS**: Number of selectable inputs.\\n- **REGISTER_OUTPUT**: Enables synchronous output register.\\n- **HAS_DEFAULT**: Provides a default value when selection is out of range.\\n- **DEFAULT_VALUE**: Defines the default output when `HAS_DEFAULT` is enabled.\\n\\nThis flexible multiplexer module allows dynamic selection of input signals while offering configurable features for different system requirements.\", 'rtl/multiplexer.sv': \"module multiplexer #(\\n parameter DATA_WIDTH = 8,\\n parameter NUM_INPUTS = 4,\\n parameter REGISTER_OUTPUT = 0,\\n parameter HAS_DEFAULT = 0,\\n parameter [DATA_WIDTH-1:0] DEFAULT_VALUE = {DATA_WIDTH{1'b0}}\\n)(\\n input wire clk,\\n input wire rst_n,\\n input wire [(DATA_WIDTH*NUM_INPUTS)-1:0] inp,\\n input wire [$clog2(NUM_INPUTS)-1:0] sel,\\n input wire bypass,\\n output reg [DATA_WIDTH-1:0] out\\n);\\n\\nwire [DATA_WIDTH-1:0] inp_array [0:NUM_INPUTS-1];\\ngenvar i;\\ngenerate\\n for (i = 0; i < NUM_INPUTS; i = i + 1) begin : GEN_INP\\n assign inp_array[i] = inp[(i+1)*DATA_WIDTH-1 : i*DATA_WIDTH];\\n end\\nendgenerate\\n\\nwire [DATA_WIDTH-1:0] sel_out =\\n (HAS_DEFAULT && sel >= NUM_INPUTS) ? DEFAULT_VALUE : inp_array[sel];\\n\\nwire [DATA_WIDTH-1:0] mux_out = bypass ? inp_array[0] : sel_out;\\n\\ngenerate\\n if (REGISTER_OUTPUT) begin\\n always @(posedge clk or negedge rst_n) begin\\n if (!rst_n) out <= {DATA_WIDTH{1'b0}};\\n else out <= mux_out;\\n end\\n end else begin\\n always @* out = mux_out;\\n end\\nendgenerate\\n\\nendmodule\", 'verif/multiplexer_tb.sv': '`timescale 1ns/1ps\\n\\nmodule tb_multiplexer;\\n\\n reg clk;\\n reg rst_n;\\n reg [8*3-1:0] inp;\\n reg [1:0] sel;\\n reg bypass;\\n wire [7:0] out;\\n integer i, j;\\n reg [7:0] expected;\\n\\n multiplexer #(\\n .DATA_WIDTH(8),\\n .NUM_INPUTS(3),\\n .REGISTER_OUTPUT(1),\\n .HAS_DEFAULT(1),\\n .DEFAULT_VALUE(8\\'h55)\\n ) dut (\\n .clk(clk),\\n .rst_n(rst_n),\\n .inp(inp),\\n .sel(sel),\\n .bypass(bypass),\\n .out(out)\\n );\\n\\n always #5 clk = ~clk;\\n\\n initial begin\\n clk = 0; rst_n = 0; inp = 0; sel = 0; bypass = 0;\\n repeat(2) @(posedge clk);\\n rst_n = 1;\\n repeat(2) @(posedge clk);\\n for (i = 0; i < 10; i = i + 1) begin\\n inp = {($random() & 8\\'hFF), ($random() & 8\\'hFF), ($random() & 8\\'hFF)};\\n for (j = 0; j < 4; j = j + 1) begin\\n sel = j[1:0];\\n bypass = 0;\\n #1;\\n if (sel < 3) expected = inp[sel*8 +: 8];\\n else expected = 8\\'h55;\\n @(posedge clk);\\n @(posedge clk);\\n if (out !== expected)\\n $display(\"Time=%0t Sel=%0d Bypass=%0b Inp=%0h Expected=%0h Got=%0h\", $time, sel, bypass, inp, expected, out);\\n else\\n $display(\"Time=%0t PASSED Sel=%0d Bypass=%0b\", $time, sel, bypass);\\n\\n bypass = 1;\\n #1;\\n expected = inp[0 +: 8];\\n @(posedge clk);\\n @(posedge clk);\\n if (out !== expected)\\n $display(\"Time=%0t Sel=%0d Bypass=%0b Inp=%0h Expected=%0h Got=%0h\", $time, sel, bypass, inp, expected, out);\\n else\\n $display(\"Time=%0t PASSED Sel=%0d Bypass=%0b\", $time, sel, bypass);\\n end\\n end\\n $finish;\\n end\\n\\nendmodule', 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'verif/nmea_decoder_tb.sv': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_to_uart_tx.sv': None, 'rtl/uart_rx_to_axis.sv': None, 'rtl/axis_to_uart.sv': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'docs/bcd_adder_spec.md': None, 'verif/tb_bcd_adder.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/bcd_top.sv': None, 'rtl/multi_digit_bcd_add_sub.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'verif/bcd_to_excess_3_tb.sv': None, 'docs/deletion_specification.md': None}", + "rtl/multiplexer.sv": "module multiplexer #(\n parameter DATA_WIDTH = 8,\n parameter NUM_INPUTS = 4,\n parameter REGISTER_OUTPUT = 0,\n parameter HAS_DEFAULT = 0,\n parameter [DATA_WIDTH-1:0] DEFAULT_VALUE = {DATA_WIDTH{1'b0}}\n)(\n input wire clk,\n input wire rst_n,\n input wire [(DATA_WIDTH*NUM_INPUTS)-1:0] inp,\n input wire [$clog2(NUM_INPUTS)-1:0] sel,\n input wire bypass,\n output reg [DATA_WIDTH-1:0] out\n);\n\nwire [DATA_WIDTH-1:0] inp_array [0:NUM_INPUTS-1];\ngenvar i;\ngenerate\n for (i = 0; i < NUM_INPUTS; i = i + 1) begin : GEN_INP\n assign inp_array[i] = inp[(i+1)*DATA_WIDTH-1 : i*DATA_WIDTH];\n end\nendgenerate\n\nwire [DATA_WIDTH-1:0] sel_out =\n (HAS_DEFAULT && sel >= NUM_INPUTS) ? DEFAULT_VALUE : inp_array[sel];\n\nwire [DATA_WIDTH-1:0] mux_out = bypass ? inp_array[0] : sel_out;\n\ngenerate\n if (REGISTER_OUTPUT) begin\n always @(posedge clk or negedge rst_n) begin\n if (!rst_n) out <= {DATA_WIDTH{1'b0}};\n else out <= mux_out;\n end\n end else begin\n always @* out = mux_out;\n end\nendgenerate\n\nendmodule", + "verif/multiplexer_tb.sv": "`timescale 1ns/1ps\n\nmodule tb_multiplexer;\n\n reg clk;\n reg rst_n;\n reg [8*3-1:0] inp;\n reg [1:0] sel;\n reg bypass;\n wire [7:0] out;\n integer i, j;\n reg [7:0] expected;\n\n multiplexer #(\n .DATA_WIDTH(8),\n .NUM_INPUTS(3),\n .REGISTER_OUTPUT(1),\n .HAS_DEFAULT(1),\n .DEFAULT_VALUE(8'h55)\n ) dut (\n .clk(clk),\n .rst_n(rst_n),\n .inp(inp),\n .sel(sel),\n .bypass(bypass),\n .out(out)\n );\n\n always #5 clk = ~clk;\n\n initial begin\n clk = 0; rst_n = 0; inp = 0; sel = 0; bypass = 0;\n repeat(2) @(posedge clk);\n rst_n = 1;\n repeat(2) @(posedge clk);\n for (i = 0; i < 10; i = i + 1) begin\n inp = {($random() & 8'hFF), ($random() & 8'hFF), ($random() & 8'hFF)};\n for (j = 0; j < 4; j = j + 1) begin\n sel = j[1:0];\n bypass = 0;\n #1;\n if (sel < 3) expected = inp[sel*8 +: 8];\n else expected = 8'h55;\n @(posedge clk);\n @(posedge clk);\n if (out !== expected)\n $display(\"Time=%0t Sel=%0d Bypass=%0b Inp=%0h Expected=%0h Got=%0h\", $time, sel, bypass, inp, expected, out);\n else\n $display(\"Time=%0t PASSED Sel=%0d Bypass=%0b\", $time, sel, bypass);\n\n bypass = 1;\n #1;\n expected = inp[0 +: 8];\n @(posedge clk);\n @(posedge clk);\n if (out !== expected)\n $display(\"Time=%0t Sel=%0d Bypass=%0b Inp=%0h Expected=%0h Got=%0h\", $time, sel, bypass, inp, expected, out);\n else\n $display(\"Time=%0t PASSED Sel=%0d Bypass=%0b\", $time, sel, bypass);\n end\n end\n $finish;\n end\n\nendmodule" + }, + "test_info": { + "test_criteria_2": [ + "ensure that the multiplexer logic is accurately implemented for different `sel` values, the optional `bypass` path, and the optional default behavior.", + "verify the following conditions:\n- **bypass path:** confirm that when the `bypass` signal is active, the output is driven by the first input.\n- **selected input:** ensure the `sel` signal routes the correct input to the output if `bypass` is disabled.\n- **default behavior (if enabled):** check that the default value is output if `sel` is out of range and `has_default` is true.", + "generate an **error message** pointing to the incorrect behavior in the multiplexer logic." + ], + "test_criteria_3": [ + "**" + ] + }, + "expected_behavior": [ + "ensure that the multiplexer logic is accurately implemented for different `sel` values, the optional `bypass` path, and the optional default behavior", + "verify the following conditions:", + "generate an **error message** pointing to the incorrect behavior in the multiplexer logic", + "(if enabled):** Check that the default value is output if `sel` is out of range and `HAS_DEFAULT` is true." + ], + "metadata": { + "categories": [ + "cid014", + "easy" + ], + "domain": "processor", + "complexity": "beginner", + "problem_type": "design", + "has_code": true, + "has_tests": true + }, + "full_prompt": "I have a `multiplexer` module available in the `rtl` directory, and its specification is in the `docs` directory. Kindly modify the module by adding SystemVerilog assertions. The assertions should ensure that the multiplexer logic is accurately implemented for different `sel` values, the optional `bypass` path, and the optional default behavior.\n\n## **Assertion Details**\nThe assertions should verify the following conditions:\n- **Bypass Path:** Confirm that when the `bypass` signal is active, the output is driven by the first input.\n- **Selected Input:** Ensure the `sel` signal routes the correct input to the output if `bypass` is disabled.\n- **Default Behavior (if enabled):** Check that the default value is output if `sel` is out of range and `HAS_DEFAULT` is true.\n\n## **Expected Behavior**\nIf any of the assertions fail, they should generate an **error message** pointing to the incorrect behavior in the multiplexer logic.\n", + "system_message": "You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n - **Find current working directory** by using:\n - `pwd`\n\n You will be given a prompt and your task is to understand it and solve the given issue by using the commands mentioned above as needed. In the final step, you should create a Linux patch highlighting the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.", + "raw_context": { + "docs/specification.md": null, + "verif/tb_top_64b66b_codec.sv": null, + "docs/decoder_specification.md": null, + "rtl/aes_enc_top.sv": null, + "rtl/aes_encrypt.sv": null, + "rtl/sbox.sv": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "rtl/Min_Hamming_Distance_Finder.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/alu_core_specification.md": null, + "rtl/alu_core.sv": null, + "verif/alu_core_tb.sv": null, + "docs/fifo.md": null, + "rtl/async_fifo.sv": null, + "rtl/fifo_memory.sv": null, + "rtl/load_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/spi_complex_mult.sv": null, + "rtl/spi_master.sv": null, + "rtl/spi_top.sv": null, + "verif/spi_complex_mult_tb.sv": null, + "rtl/ttc_counter_lite.sv": null, + "verif/ttc_counter_lite_tb.sv": null, + "docs/UART_Specifications.md": null, + "rtl/areset_sync.sv": null, + "rtl/baud_gen.sv": null, + "rtl/cdc_sync.sv": null, + "rtl/uart_rx.sv": null, + "rtl/uart_tx.sv": null, + "rtl/blake2s_G.v": null, + "rtl/blake2s_core.v": null, + "rtl/blake2s_m_select.v": null, + "verif/blake2s_core_finish_and_update_sanity_check.sv": null, + "rtl/blake2s.v": null, + "verif/blake2s_not_readable_addresses_check.sv": null, + "rtl/csr_apb_interface.sv": null, + "rtl/direct_map_cache.sv": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/door_lock.sv": null, + "docs/specs.md": null, + "verif/tb_branch_control_unit.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "rtl/custom_byte_enable_ram.sv": null, + "rtl/caesar_cipher.sv": null, + "rtl/cic_decimator.sv": null, + "verif/coffee_machine_testbench.sv": null, + "docs/continuous_adder_specification.md": null, + "rtl/continuous_adder.sv": null, + "verif/continuous_adder_tb.sv": null, + "verif/blake2s_core_state_liveness_check.sv": null, + "verif/blake2s_core_reset_and_ready_sanity_check.sv": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/poly_interpolator.sv": null, + "rtl/shift_register.sv": null, + "docs/poly_filter.md": null, + "rtl/rgb_color_space_hsv.sv": null, + "verif/tb_linear_search.sv": null, + "docs/simd_datapath_specs.md": null, + "docs/simd_lane_specs.md": null, + "rtl/sorting_engine.sv": null, + "verif/sorting_engine_testbench.sv": null, + "docs/order_matching_engine_specification.md": null, + "verif/order_matching_engine_testbench.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Helmholtz_Audio_Spec.md": null, + "rtl/helmholtz_resonator.sv": null, + "rtl/modulator.sv": null, + "rtl/resonator_bank.sv": null, + "rtl/soft_clipper.sv": null, + "docs/specs_tb.md": null, + "docs/image_stego_specification.md": null, + "verif/image_stego_tb.sv": null, + "rtl/top_inv_manchester_codec.sv": null, + "rtl/jpeg_runlength_enc.sv": null, + "rtl/jpeg_runlength_rzs.sv": null, + "rtl/jpeg_runlength_stage1.sv": null, + "docs/8Bit_lfsr_spec.md": null, + "rtl/memory_scheduler.sv": null, + "docs/multiplexer_specification.md": "# Multiplexer Specification Document\n\n## Introduction\n\nThe **Multiplexer** module is a configurable data selector that chooses one of the multiple input data lines based on a selection signal. It supports configurable data width, input count, optional registered output, and default output handling when an invalid selection is made.\n\n---\n\n## Functional Overview\n\nThe multiplexer operates based on the following conditions:\n\n1. **Selection Logic:** \n - The `sel` input selects one of the `NUM_INPUTS` input data lines.\n - If `HAS_DEFAULT` is enabled and `sel` is out of range, the output is set to `DEFAULT_VALUE`.\n\n2. **Bypass Mode:** \n - If the `bypass` signal is active, the multiplexer forces `out` to always select `inp_array[0]`, regardless of the `sel` value.\n\n3. **Registering Output:** \n - If `REGISTER_OUTPUT` is enabled, the output data is registered using `clk` and `rst_n`.\n - If `REGISTER_OUTPUT` is disabled, the output is purely combinational.\n\n---\n\n## Module Interface\n\nThe multiplexer module should be defined as follows:\n\n```verilog\nmodule multiplexer #( \n parameter DATA_WIDTH = 8,\n parameter NUM_INPUTS = 4,\n parameter REGISTER_OUTPUT = 0,\n parameter HAS_DEFAULT = 0,\n parameter [DATA_WIDTH-1:0] DEFAULT_VALUE = {DATA_WIDTH{1'b0}}\n)(\n input wire clk,\n input wire rst_n,\n input wire [(DATA_WIDTH*NUM_INPUTS)-1:0] inp,\n input wire [$clog2(NUM_INPUTS)-1:0] sel,\n input wire bypass,\n output reg [DATA_WIDTH-1:0] out\n);\n```\n\n### Port Description\n\n- **clk:** Clock signal (used when REGISTER_OUTPUT is enabled).\n- **rst_n:** Active-low asynchronous reset (used when REGISTER_OUTPUT is enabled).\n- **inp:** A flat input bus containing `NUM_INPUTS` data values, each `DATA_WIDTH` bits wide.\n- **sel:** Select signal used to choose one of the input data lines.\n- **bypass:** If active, forces the output to always be `inp_array[0]`.\n- **out:** Selected output data.\n\n---\n\n## Internal Architecture\n\nThe multiplexer consists of the following key components:\n\n1. **Input Data Array Construction:** \n - The flat `inp` vector is split into an internal array using `generate` blocks.\n\n2. **Selection Logic:** \n - If `HAS_DEFAULT` is enabled and `sel` is out of range, output `DEFAULT_VALUE` is used.\n - Otherwise, the selected data input is assigned to the output.\n\n3. **Bypass Logic:** \n - If `bypass` is asserted, the multiplexer always selects `inp_array[0]`.\n\n4. **Output Registering (if enabled):** \n - If `REGISTER_OUTPUT` is set, the output is latched on the rising edge of `clk`.\n - If `rst_n` is de-asserted, `out` resets to zero.\n\n---\n\n## Timing and Latency\n\nThe multiplexer is a combinational circuit when `REGISTER_OUTPUT` is disabled, providing zero-cycle latency. However, if `REGISTER_OUTPUT` is enabled, the output will be available after **one clock cycle** due to register delay.\n\n---\n\n## Configuration Options\n\n- **DATA_WIDTH**: Configurable width of the input data.\n- **NUM_INPUTS**: Number of selectable inputs.\n- **REGISTER_OUTPUT**: Enables synchronous output register.\n- **HAS_DEFAULT**: Provides a default value when selection is out of range.\n- **DEFAULT_VALUE**: Defines the default output when `HAS_DEFAULT` is enabled.\n\nThis flexible multiplexer module allows dynamic selection of input signals while offering configurable features for different system requirements.", + "rtl/multiplexer.sv": "module multiplexer #(\n parameter DATA_WIDTH = 8,\n parameter NUM_INPUTS = 4,\n parameter REGISTER_OUTPUT = 0,\n parameter HAS_DEFAULT = 0,\n parameter [DATA_WIDTH-1:0] DEFAULT_VALUE = {DATA_WIDTH{1'b0}}\n)(\n input wire clk,\n input wire rst_n,\n input wire [(DATA_WIDTH*NUM_INPUTS)-1:0] inp,\n input wire [$clog2(NUM_INPUTS)-1:0] sel,\n input wire bypass,\n output reg [DATA_WIDTH-1:0] out\n);\n\nwire [DATA_WIDTH-1:0] inp_array [0:NUM_INPUTS-1];\ngenvar i;\ngenerate\n for (i = 0; i < NUM_INPUTS; i = i + 1) begin : GEN_INP\n assign inp_array[i] = inp[(i+1)*DATA_WIDTH-1 : i*DATA_WIDTH];\n end\nendgenerate\n\nwire [DATA_WIDTH-1:0] sel_out =\n (HAS_DEFAULT && sel >= NUM_INPUTS) ? DEFAULT_VALUE : inp_array[sel];\n\nwire [DATA_WIDTH-1:0] mux_out = bypass ? inp_array[0] : sel_out;\n\ngenerate\n if (REGISTER_OUTPUT) begin\n always @(posedge clk or negedge rst_n) begin\n if (!rst_n) out <= {DATA_WIDTH{1'b0}};\n else out <= mux_out;\n end\n end else begin\n always @* out = mux_out;\n end\nendgenerate\n\nendmodule", + "verif/multiplexer_tb.sv": "`timescale 1ns/1ps\n\nmodule tb_multiplexer;\n\n reg clk;\n reg rst_n;\n reg [8*3-1:0] inp;\n reg [1:0] sel;\n reg bypass;\n wire [7:0] out;\n integer i, j;\n reg [7:0] expected;\n\n multiplexer #(\n .DATA_WIDTH(8),\n .NUM_INPUTS(3),\n .REGISTER_OUTPUT(1),\n .HAS_DEFAULT(1),\n .DEFAULT_VALUE(8'h55)\n ) dut (\n .clk(clk),\n .rst_n(rst_n),\n .inp(inp),\n .sel(sel),\n .bypass(bypass),\n .out(out)\n );\n\n always #5 clk = ~clk;\n\n initial begin\n clk = 0; rst_n = 0; inp = 0; sel = 0; bypass = 0;\n repeat(2) @(posedge clk);\n rst_n = 1;\n repeat(2) @(posedge clk);\n for (i = 0; i < 10; i = i + 1) begin\n inp = {($random() & 8'hFF), ($random() & 8'hFF), ($random() & 8'hFF)};\n for (j = 0; j < 4; j = j + 1) begin\n sel = j[1:0];\n bypass = 0;\n #1;\n if (sel < 3) expected = inp[sel*8 +: 8];\n else expected = 8'h55;\n @(posedge clk);\n @(posedge clk);\n if (out !== expected)\n $display(\"Time=%0t Sel=%0d Bypass=%0b Inp=%0h Expected=%0h Got=%0h\", $time, sel, bypass, inp, expected, out);\n else\n $display(\"Time=%0t PASSED Sel=%0d Bypass=%0b\", $time, sel, bypass);\n\n bypass = 1;\n #1;\n expected = inp[0 +: 8];\n @(posedge clk);\n @(posedge clk);\n if (out !== expected)\n $display(\"Time=%0t Sel=%0d Bypass=%0b Inp=%0h Expected=%0h Got=%0h\", $time, sel, bypass, inp, expected, out);\n else\n $display(\"Time=%0t PASSED Sel=%0d Bypass=%0b\", $time, sel, bypass);\n end\n end\n $finish;\n end\n\nendmodule", + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "verif/nmea_decoder_tb.sv": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_to_uart_tx.sv": null, + "rtl/uart_rx_to_axis.sv": null, + "rtl/axis_to_uart.sv": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "docs/bcd_adder_spec.md": null, + "verif/tb_bcd_adder.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/bcd_top.sv": null, + "rtl/multi_digit_bcd_add_sub.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "verif/bcd_to_excess_3_tb.sv": null, + "docs/deletion_specification.md": null + } + }, + { + "id": "cvdp_agentic_nbit_swizzling_0005", + "index": 630, + "source_config": "cvdp_agentic_code_generation_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n - **Find current working directory** by using:\n - `pwd`\n\n You will be given a prompt and your task is to understand it and solve the given issue by using the commands mentioned above as needed. In the final step, you should create a Linux patch highlighting the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.\n\nTask: I have a specification of a `nbit_swizzling` module in the `docs` directory. system verilog testbench `nbit_swizzling_tb.sv` in the verif directory to only stimulus and achieve maximum coverage for the `nbit_swizzling` module.\n\nInclude the following in the generated testbench:\n\n1. **Module instance:**\n - Instantiate the `nbit_swizzling` module as `dut`.\n - Connect all input and output signals for testing, as described in the specification.\n\n2. **Input generation:**\n - the inputs `data_in` in the range of 0 to 2`DATA_WIDTH`-1 and `sel` in the range of 0 to 3.\n \n3. **Additional Requirements:**\n - Use the Parameter `DATA_WIDTH` = 16 to input stimulus.\n - Test edge cases such as:\n - Random data inputs.\n - unknown value of input sel.", + "verilog_code": { + "code_block_1_14": "data_in([DATA_WIDTH-1:0])", + "code_block_1_18": "data_out([DATA_WIDTH-1:0])", + "code_block_1_22": "gray_out([DATA_WIDTH-1:0])", + "code_block_1_54": "data_out[j+1] XOR data_out[j]", + "code_block_1_55": "data_in([DATA_WIDTH-1:0])", + "code_block_1_59": "64'hDEADBEEF_12345678" + }, + "test_info": { + "test_criteria_0": [ + "`nbit_swizzling_tb.sv` in the verif directory to only generate stimulus and achieve maximum coverage for the `nbit_swizzling` module.", + "1. **module instance:**\n - instantiate the `nbit_swizzling` module as `dut`.\n - connect all input and output signals for testing, as described in the specification.", + "edge cases such as:\n - random data inputs.\n - unknown value of input sel." + ] + }, + "expected_behavior": [], + "metadata": { + "categories": [ + "cid012", + "easy" + ], + "domain": "processor", + "complexity": "beginner", + "problem_type": "test", + "has_code": true, + "has_tests": true + }, + "full_prompt": "I have a specification of a `nbit_swizzling` module in the `docs` directory. Write a system verilog testbench `nbit_swizzling_tb.sv` in the verif directory to only generate stimulus and achieve maximum coverage for the `nbit_swizzling` module.\n\nInclude the following in the generated testbench:\n\n1. **Module instance:**\n - Instantiate the `nbit_swizzling` module as `dut`.\n - Connect all input and output signals for testing, as described in the specification.\n\n2. **Input generation:**\n - Generate the inputs `data_in` in the range of 0 to 2`DATA_WIDTH`-1 and `sel` in the range of 0 to 3.\n \n3. **Additional Requirements:**\n - Use the Parameter `DATA_WIDTH` = 16 to generate input stimulus.\n - Test edge cases such as:\n - Random data inputs.\n - unknown value of input sel.\n", + "system_message": "You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n - **Find current working directory** by using:\n - `pwd`\n\n You will be given a prompt and your task is to understand it and solve the given issue by using the commands mentioned above as needed. In the final step, you should create a Linux patch highlighting the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.", + "raw_context": { + "docs/specification.md": null, + "verif/tb_top_64b66b_codec.sv": null, + "docs/decoder_specification.md": null, + "rtl/aes_enc_top.sv": null, + "rtl/aes_encrypt.sv": null, + "rtl/sbox.sv": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "rtl/Min_Hamming_Distance_Finder.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/alu_core_specification.md": null, + "rtl/alu_core.sv": null, + "verif/alu_core_tb.sv": null, + "docs/fifo.md": null, + "rtl/async_fifo.sv": null, + "rtl/fifo_memory.sv": null, + "rtl/load_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/spi_complex_mult.sv": null, + "rtl/spi_master.sv": null, + "rtl/spi_top.sv": null, + "verif/spi_complex_mult_tb.sv": null, + "rtl/ttc_counter_lite.sv": null, + "verif/ttc_counter_lite_tb.sv": null, + "docs/UART_Specifications.md": null, + "rtl/areset_sync.sv": null, + "rtl/baud_gen.sv": null, + "rtl/cdc_sync.sv": null, + "rtl/uart_rx.sv": null, + "rtl/uart_tx.sv": null, + "rtl/blake2s_G.v": null, + "rtl/blake2s_core.v": null, + "rtl/blake2s_m_select.v": null, + "verif/blake2s_core_finish_and_update_sanity_check.sv": null, + "rtl/blake2s.v": null, + "verif/blake2s_not_readable_addresses_check.sv": null, + "rtl/csr_apb_interface.sv": null, + "rtl/direct_map_cache.sv": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/door_lock.sv": null, + "docs/specs.md": null, + "verif/tb_branch_control_unit.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "rtl/custom_byte_enable_ram.sv": null, + "rtl/caesar_cipher.sv": null, + "rtl/cic_decimator.sv": null, + "verif/coffee_machine_testbench.sv": null, + "docs/continuous_adder_specification.md": null, + "rtl/continuous_adder.sv": null, + "verif/continuous_adder_tb.sv": null, + "verif/blake2s_core_state_liveness_check.sv": null, + "verif/blake2s_core_reset_and_ready_sanity_check.sv": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/poly_interpolator.sv": null, + "rtl/shift_register.sv": null, + "docs/poly_filter.md": null, + "rtl/rgb_color_space_hsv.sv": null, + "verif/tb_linear_search.sv": null, + "docs/simd_datapath_specs.md": null, + "docs/simd_lane_specs.md": null, + "rtl/sorting_engine.sv": null, + "verif/sorting_engine_testbench.sv": null, + "docs/order_matching_engine_specification.md": null, + "verif/order_matching_engine_testbench.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Helmholtz_Audio_Spec.md": null, + "rtl/helmholtz_resonator.sv": null, + "rtl/modulator.sv": null, + "rtl/resonator_bank.sv": null, + "rtl/soft_clipper.sv": null, + "docs/specs_tb.md": null, + "docs/image_stego_specification.md": null, + "verif/image_stego_tb.sv": null, + "rtl/top_inv_manchester_codec.sv": null, + "rtl/jpeg_runlength_enc.sv": null, + "rtl/jpeg_runlength_rzs.sv": null, + "rtl/jpeg_runlength_stage1.sv": null, + "docs/8Bit_lfsr_spec.md": null, + "rtl/memory_scheduler.sv": null, + "docs/multiplexer_specification.md": null, + "rtl/multiplexer.sv": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": "The `nbit_swizzling` module performs bit rearrangement **(swizzling)** and **Gray code** conversion on an input data bus of variable width. The module offers four swizzling patterns controlled by a **2-bit selection signal**. After the swizzling operation, an additional logic block generates the Gray-coded version of the swizzled output.\n\n## Parameterization\n\n- **DATA_WIDTH** \n Specifies the width (in bits) of the `data_in` and `data_out` buses. The module can be instantiated with any valid integer `DATA_WIDTH`. Default is 64.\n\n## Interfaces\n\n### Data Inputs\n\n- **`data_in([DATA_WIDTH-1:0])`** : Input data signal of size `DATA_WIDTH`. It serves as the primary input for the swizzling operation.\n- **`sel([1:0])`** : 2-bit selection signal that determines the type of bit-swizzling transformation applied to `data_in`.\n\n### Data Outputs\n\n- **`data_out([DATA_WIDTH-1:0])`** : Output data signal of size `DATA_WIDTH`. It holds the transformed version of `data_in` after applying the bit-swizzling operation based on `sel`.\n- **`gray_out([DATA_WIDTH-1:0])`** : Output data signal of size `DATA_WIDTH`. It represents the Gray code equivalent of `data_out`, where each bit is computed using the XOR of adjacent bits.\n\n\n## Detailed Functionality\n\n### Swizzling Patterns\nThe module implements four distinct rearrangement (swizzling) patterns, selected by the 2-bit `sel` signal.\n\n1. **`sel = 2'b00`: Reverse Bit Order**\n - Each bit in `data_in` is reversed and assigned to `data_out`. \n - Example: bit 0 of `data_out` will hold bit `DATA_WIDTH-1` of `data_in`, bit 1 of `data_out` will hold bit `DATA_WIDTH-2` of `data_in`, etc.\n\n2. **`sel = 2'b01`: Half-Swizzle**\n - The input is split into two halves. \n - The first half of `data_out` receives the reversed bits of the lower half of `data_in`. \n - The second half of `data_out` receives the reversed bits of the upper half of `data_in`.\n\n3. **`sel = 2'b10`: Quarter-Swizzle**\n - The input is split into four quarters. \n - Each quarter of `data_out` is assigned bits from the reversed bits of each corresponding quarter of `data_in`.\n\n4. **`sel = 2'b11`: Eighth-Swizzle**\n - The input is split into eight segments (eighths). \n - Each segment of `data_out` is assigned bits from the reversed bits of each corresponding segment of `data_in`.\n\n### Gray Code Conversion\nAfter `data_out` is computed, the module derives the Gray-coded version (`gray_out`) from `data_out`.\n\n1. The most significant bit (MSB) of `gray_out` is the same as the MSB of `data_out`.\n2. For every other bit `j` (from `DATA_WIDTH-2` down to 0), `gray_out[j]` is computed as `data_out[j+1] XOR data_out[j]`. \n - This follows the standard binary-to-Gray code transformation.\n \n\n## Example Usage\n\n### Inputs\n- **`data_in([DATA_WIDTH-1:0])`**: Input data signal of size `DATA_WIDTH`. It serves as the primary input for the swizzling operation. \n- **`sel([1:0])`**: 2-bit selection signal that determines the type of bit-swizzling transformation applied to `data_in`.\n\n### Operation\nConsider instantiating the **nbit_swizzling** module with a 64-bit data path. Suppose the input bus is `64'hDEADBEEF_12345678` and `sel` is set to **2'b01**.\n\n- **Resulting Behavior**: \n - The 64 bits are divided into two 32-bit halves. \n - The lower 32 bits (bits `[31:0]`) are reversed and assigned to `data_out[31:0]`. \n - The upper 32 bits (bits `[63:32]`) are reversed and assigned to `data_out[63:32]`. \n - Immediately after computing `data_out`, the Gray code logic transforms `data_out` into `gray_out`.\n\n\n## Summary\n\n### Functionality\nThe **nbit_swizzling** module rearranges (swizzles) the bits of its input according to a **2-bit selection signal**, allowing for multiple swizzling patterns. After swizzling, a Gray code transformation is performed on the resultant data.\n\n### Swizzling Patterns\nFour swizzling patterns offer flexibility in reversing subsets of bits, suitable for various data manipulation and testing scenarios.\n\n### Gray Code Conversion\nThe output is immediately converted into a Gray-coded form, a common requirement in many digital systems (e.g., counters, error-checking, and synchronization domains).\n\n### Combinational Logic\nAll operations are performed in combinational always blocks, so `data_out` and `gray_out` respond immediately to changes in `data_in` or `sel`.\n\nOverall, **nbit_swizzling** is a versatile module for bit manipulation and Gray code conversion, easily customizable via the `DATA_WIDTH` parameter and controlled by the `sel` signal.", + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "verif/nmea_decoder_tb.sv": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_to_uart_tx.sv": null, + "rtl/uart_rx_to_axis.sv": null, + "rtl/axis_to_uart.sv": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "docs/bcd_adder_spec.md": null, + "verif/tb_bcd_adder.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/bcd_top.sv": null, + "rtl/multi_digit_bcd_add_sub.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "verif/bcd_to_excess_3_tb.sv": null, + "docs/deletion_specification.md": null + } + }, + { + "id": "cvdp_agentic_nmea_gps_0009", + "index": 632, + "source_config": "cvdp_agentic_code_generation_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n\n You will be given a prompt and your task is to understand it and solve the given issue by using the commands mentioned above as needed. In the final step, create a Linux patch highlighting the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.\n\nTask: I have a specification of a `nmea_decoder` module in the `docs` directory and a testbench `nmea_decoder_tb.sv` in the `verif` directory that only generates stimulus for the design. Modify the testbench to verify the results of the `nmea_decoder`.\n\nAdd the following in the testbench:\n\n- task `check_result()` to verify the DUT outputs against expected behavior.\n - The task must compare `data_out` with the expected value for each test case.\n - It must check that the `data_valid` signal is high when the data is valid.\n - For each test case, ensure that the output `data_out` matches the expected hexadecimal value and is displayed correctly.\n\n- Modify the existing test sequence to verify expected results after sending the sentence to the DUT.\n\n - Add appropriate test cases to check for valid sentences, invalid sentences, short fields, and variety checks.\n \n- Display appropriate messages when a test passes or fails.\n - For each test, print a message indicating whether the test passed or failed.\n\n**Constraints:**\n- The additions to the testbench must focus solely on **verifying DUT outputs** based on known input conditions.", + "verilog_code": { + "code_block_1_11": "$GPRMC,time,status,latitude,N/S,longitude,E/W,speed,course,date,magvar,E/W*checksum\\\\r\\\\n", + "code_block_2_0": "module in the `docs` directory and a testbench `nmea_decoder_tb.sv` in the `verif` directory that only generates stimulus for the design. Modify the testbench to verify the results of the `nmea_decoder`.\n\nAdd the following in the testbench:\n\n- Implement a task `check_result()` to verify the DUT outputs against expected behavior.\n - The task must compare `data_out` with the expected value for each test case.\n - It must check that the `data_valid` signal is high when the data is valid.\n - For each test case, ensure that the output `data_out` matches the expected hexadecimal value and is displayed correctly.\n\n- Modify the existing test sequence to verify expected results after sending the sentence to the DUT.\n\n - Add appropriate test cases to check for valid sentences, invalid sentences, short fields, and variety checks.\n \n- Display appropriate messages when a test passes or fails.\n - For each test, print a message indicating whether the test passed or failed.\n\n**Constraints:**\n- The additions to the testbench must focus solely on **verifying DUT outputs** based on known input conditions.\n {'docs/specification.md': None, 'verif/tb_top_64b66b_codec.sv': None, 'docs/decoder_specification.md': None, 'rtl/aes_enc_top.sv': None, 'rtl/aes_encrypt.sv': None, 'rtl/sbox.sv': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'rtl/Min_Hamming_Distance_Finder.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/alu_core_specification.md': None, 'rtl/alu_core.sv': None, 'verif/alu_core_tb.sv': None, 'docs/fifo.md': None, 'rtl/async_fifo.sv': None, 'rtl/fifo_memory.sv': None, 'rtl/load_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/spi_complex_mult.sv': None, 'rtl/spi_master.sv': None, 'rtl/spi_top.sv': None, 'verif/spi_complex_mult_tb.sv': None, 'rtl/ttc_counter_lite.sv': None, 'verif/ttc_counter_lite_tb.sv': None, 'docs/UART_Specifications.md': None, 'rtl/areset_sync.sv': None, 'rtl/baud_gen.sv': None, 'rtl/cdc_sync.sv': None, 'rtl/uart_rx.sv': None, 'rtl/uart_tx.sv': None, 'rtl/blake2s_G.v': None, 'rtl/blake2s_core.v': None, 'rtl/blake2s_m_select.v': None, 'verif/blake2s_core_finish_and_update_sanity_check.sv': None, 'rtl/blake2s.v': None, 'verif/blake2s_not_readable_addresses_check.sv': None, 'rtl/csr_apb_interface.sv': None, 'rtl/direct_map_cache.sv': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/door_lock.sv': None, 'docs/specs.md': None, 'verif/tb_branch_control_unit.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'rtl/custom_byte_enable_ram.sv': None, 'rtl/caesar_cipher.sv': None, 'rtl/cic_decimator.sv': None, 'verif/coffee_machine_testbench.sv': None, 'docs/continuous_adder_specification.md': None, 'rtl/continuous_adder.sv': None, 'verif/continuous_adder_tb.sv': None, 'verif/blake2s_core_state_liveness_check.sv': None, 'verif/blake2s_core_reset_and_ready_sanity_check.sv': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/poly_interpolator.sv': None, 'rtl/shift_register.sv': None, 'docs/poly_filter.md': None, 'rtl/rgb_color_space_hsv.sv': None, 'verif/tb_linear_search.sv': None, 'docs/simd_datapath_specs.md': None, 'docs/simd_lane_specs.md': None, 'rtl/sorting_engine.sv': None, 'verif/sorting_engine_testbench.sv': None, 'docs/order_matching_engine_specification.md': None, 'verif/order_matching_engine_testbench.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Helmholtz_Audio_Spec.md': None, 'rtl/helmholtz_resonator.sv': None, 'rtl/modulator.sv': None, 'rtl/resonator_bank.sv': None, 'rtl/soft_clipper.sv': None, 'docs/specs_tb.md': None, 'docs/image_stego_specification.md': None, 'verif/image_stego_tb.sv': None, 'rtl/top_inv_manchester_codec.sv': None, 'rtl/jpeg_runlength_enc.sv': None, 'rtl/jpeg_runlength_rzs.sv': None, 'rtl/jpeg_runlength_stage1.sv': None, 'docs/8Bit_lfsr_spec.md': None, 'rtl/memory_scheduler.sv': None, 'docs/multiplexer_specification.md': None, 'rtl/multiplexer.sv': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': '# **NMEA Decoder Specification**\\n\\n## **Overview**\\nThe `nmea_decoder` module is designed to parse NMEA 0183 sentences received serially and extract relevant data fields from `GPRMC` sentences. The module receives an ASCII-encoded NMEA sentence, processes the character stream, identifies delimiters, and extracts the first data field following the sentence type. The extracted data is provided as a 16-bit output along with a valid signal.\\n\\n---\\n\\n## **NMEA Sentence Structure**\\nNMEA sentences follow a standard ASCII format with fields separated by commas:\\n\\n`$GPRMC,time,status,latitude,N/S,longitude,E/W,speed,course,date,magvar,E/W*checksum\\\\r\\\\n`\\n- Each sentence starts with a `$` character.\\n- Fields are separated by commas (`,`).\\n- Sentences end with a carriage return (`\\\\r`).\\n- The `GPRMC` sentence contains important navigation data.\\n\\nThe `nmea_decoder` extracts **the first data field** following the `GPRMC` sentence identifier.\\n\\n---\\n\\n## **Module Interface**\\n\\n### **Inputs**\\n| Port Name | Width | Description |\\n|----------------|--------|----------------------------------|\\n| `clk` | 1 bit | System clock. |\\n| `reset` | 1 bit | Active-high synchronous reset. |\\n| `serial_in` | 8 bits | Incoming ASCII character. |\\n| `serial_valid` | 1 bit | Indicates valid character input. |\\n\\n### **Outputs**\\n| Port Name | Width | Description |\\n|--------------|---------|----------------------------------------------|\\n| `data_out` | 16 bits | Extracted data field from the NMEA sentence. |\\n| `data_valid` | 1 bit | Indicates valid data in `data_out`. |\\n\\n---\\n\\n## **Finite State Machine (FSM)**\\nThe module operates using a three-state FSM:\\n\\n### **State Definitions:**\\n- **STATE_IDLE**\\n - Waits for the start of an NMEA sentence (`$` character).\\n - Transitions to `STATE_PARSE` when the start character is detected.\\n\\n- **STATE_PARSE**\\n - Buffers characters and tracks comma positions to identify field locations.\\n - Transitions to `STATE_OUTPUT` upon detecting the sentence termination (`\\\\r`).\\n\\n- **STATE_OUTPUT**\\n - Extracts the first data field after `GPRMC`.\\n - Outputs the extracted field as a 16-bit value (`data_out`).\\n - Asserts `data_valid` for one clock cycle.\\n - Returns to `STATE_IDLE`.\\n\\n---\\n\\n## **Buffering and Parsing Logic**\\n- The module maintains an **80-character buffer** to store incoming NMEA sentences.\\n- It tracks **comma delimiters** to locate specific fields.\\n- After identifying the `GPRMC` sentence, it extracts the **first data field** following the identifier.\\n\\n\\n## **Latency Considerations**\\n1. **Character Processing Phase:**\\n - The module processes one character per clock cycle.\\n - Parsing continues until a carriage return (`\\\\r`) is detected.\\n\\n2. **Data Extraction Phase:**\\n - The first data field is located and stored in `data_out`.\\n - `data_valid` is asserted for one cycle.\\n\\n3. **FSM Transition Timing:**\\n - Typical latency from `$` detection to output is determined by the sentence length and field position.\\n \\n\\n## **Error Handling**\\n- If the sentence buffer exceeds 80 characters, the module resets to `STATE_IDLE`.\\n- Only `GPRMC` sentences are processed; other sentence types are ignored.\\n- If an incomplete or malformed sentence is received, it is discarded.\\n\\n\\n## **Design Constraints**\\n- Supports an **80-character maximum buffer size**.\\n- Only extracts **GPRMC sentences**.\\n- Operates in a **clocked environment** with a synchronous reset.\\n\\n\\n## **Deliverables**\\n- The complete **RTL implementation** of `nmea_decoder.v`.\\n- Testbench validation for different NMEA sentence formats.\\n- The final extracted data output for `GPRMC` sentence fields.\\n\\n\\nThis specification defines the behavior, interface, and implementation details required for the `nmea_decoder` module.', 'verif/nmea_decoder_tb.sv': '`timescale 1ns / 1ps\\n\\nmodule nmea_decoder_tb;\\n\\n // Testbench signals\\n reg clk; // Clock signal\\n reg reset; // Reset signal\\n reg [7:0] serial_in; // Serial input for NMEA sentence characters\\n reg serial_valid; // Signal to indicate valid serial input\\n wire [15:0] data_out; // Output from the DUT\\n wire data_valid; // Valid flag for the output data\\n\\n // Global array for the sentence\\n reg [7:0] sentence [0:79]; // Array to store the NMEA sentence\\n integer i; // Loop index\\n\\n nmea_decoder dut (\\n .clk(clk),\\n .reset(reset),\\n .serial_in(serial_in),\\n .serial_valid(serial_valid),\\n .data_out(data_out),\\n .data_valid(data_valid)\\n );\\n\\n initial begin\\n clk = 0; \\n forever #5 clk = ~clk; \\n end\\n\\n task send_char(input [7:0] char);\\n begin\\n serial_in = char; \\n serial_valid = 1; \\n #5;\\n serial_valid = 0; \\n #5;\\n end\\n endtask\\n\\n task send_sentence();\\n integer i;\\n begin\\n for (i = 0; i < 80 && sentence[i] != 8\\'h00; i = i + 1) begin\\n send_char(sentence[i]); \\n end\\n end\\n endtask\\n\\n initial begin\\n reset = 1; \\n serial_in = 8\\'b0; \\n serial_valid = 0; \\n\\n #20; \\n reset = 0; \\n\\n $display(\"Starting Test Case 1: Valid $GPRMC sentence\");\\n for (i = 0; i < 80; i = i + 1) sentence[i] = 8\\'h00; \\n sentence[0] = 8\\'h24; \\n sentence[1] = 8\\'h47; \\n sentence[2] = 8\\'h50; \\n sentence[3] = 8\\'h52; \\n sentence[4] = 8\\'h4D; \\n sentence[5] = 8\\'h43; \\n sentence[6] = 8\\'h2C; \\n sentence[7] = 8\\'h31; \\n sentence[8] = 8\\'h32; \\n sentence[9] = 8\\'h33; \\n sentence[10] = 8\\'h35; \\n sentence[11] = 8\\'h31; \\n sentence[12] = 8\\'h39; \\n sentence[13] = 8\\'h2C; \\n sentence[14] = 8\\'h41; \\n sentence[15] = 8\\'h2C; \\n sentence[16] = 8\\'h34; \\n sentence[17] = 8\\'h38; \\n sentence[18] = 8\\'h30; \\n sentence[19] = 8\\'h37; \\n sentence[20] = 8\\'h2E; \\n sentence[21] = 8\\'h30; \\n sentence[22] = 8\\'h33; \\n sentence[23] = 8\\'h38; \\n sentence[24] = 8\\'h2C; \\n sentence[25] = 8\\'h4E; \\n sentence[26] = 8\\'h2C; \\n sentence[27] = 8\\'h30; \\n sentence[28] = 8\\'h31; \\n sentence[29] = 8\\'h31; \\n sentence[30] = 8\\'h33; \\n sentence[31] = 8\\'h31; \\n sentence[32] = 8\\'h2E; \\n sentence[33] = 8\\'h30; \\n sentence[34] = 8\\'h30; \\n sentence[35] = 8\\'h30; \\n sentence[36] = 8\\'h2C; \\n sentence[37] = 8\\'h45; \\n sentence[38] = 8\\'h2C; \\n sentence[39] = 8\\'h30; \\n sentence[40] = 8\\'h32; \\n sentence[41] = 8\\'h32; \\n sentence[42] = 8\\'h2E; \\n sentence[43] = 8\\'h34; \\n sentence[44] = 8\\'h2C; \\n sentence[45] = 8\\'h30; \\n sentence[46] = 8\\'h38; \\n sentence[47] = 8\\'h34; \\n sentence[48] = 8\\'h2E; \\n sentence[49] = 8\\'h34; \\n sentence[50] = 8\\'h2C; \\n sentence[51] = 8\\'h32; \\n sentence[52] = 8\\'h33; \\n sentence[53] = 8\\'h30; \\n sentence[54] = 8\\'h33; \\n sentence[55] = 8\\'h39; \\n sentence[56] = 8\\'h34; \\n sentence[57] = 8\\'h2C; \\n sentence[58] = 8\\'h30; \\n sentence[59] = 8\\'h30; \\n sentence[60] = 8\\'h33; \\n sentence[61] = 8\\'h2E; \\n sentence[62] = 8\\'h31; \\n sentence[63] = 8\\'h2C; \\n sentence[64] = 8\\'h57; \\n sentence[65] = 8\\'h2A; \\n sentence[66] = 8\\'h36; \\n sentence[67] = 8\\'h41; \\n sentence[68] = 8\\'h0D; \\n #5;\\n send_sentence(); \\n $display(\"Correct data_out = %h\", data_out);\\n \\n $display(\"Starting Test Case 2: Invalid sentence\");\\n for (i = 0; i < 80; i = i + 1) sentence[i] = 8\\'h00; \\n sentence[0] = 8\\'h24; \\n sentence[1] = 8\\'h47; \\n sentence[2] = 8\\'h50; \\n sentence[3] = 8\\'h58; \\n sentence[4] = 8\\'h59; \\n sentence[5] = 8\\'h5A; \\n sentence[6] = 8\\'h2C; \\n sentence[7] = 8\\'h49; \\n sentence[8] = 8\\'h4E; \\n sentence[9] = 8\\'h56; \\n sentence[10] = 8\\'h41; \\n sentence[11] = 8\\'h4C; \\n sentence[12] = 8\\'h49; \\n sentence[13] = 8\\'h44; \\n sentence[14] = 8\\'h2C; \\n sentence[15] = 8\\'h53; \\n sentence[16] = 8\\'h45; \\n sentence[17] = 8\\'h4E; \\n sentence[18] = 8\\'h54; \\n sentence[19] = 8\\'h45; \\n sentence[20] = 8\\'h4E; \\n sentence[21] = 8\\'h43; \\n sentence[22] = 8\\'h45; \\n sentence[23] = 8\\'h0D; \\n sentence[24] = 8\\'h0A; \\n #5;\\n send_sentence(); \\n $display(\"Correctly handled invalid sentence with data_valid = %b\", data_valid, $time);\\n\\n $display(\"Test Case 3: Force comma_count and field_index bits to toggle\");\\n sentence[0] = 8\\'h24; sentence[1] = \"G\"; sentence[2] = \"P\";\\n sentence[3] = \"R\"; sentence[4] = \"M\"; sentence[5] = \"C\";\\n for (i = 6; i < 40; i = i + 1) begin\\n sentence[i] = 8\\'h2C; \\n end\\n sentence[40] = \"1\"; sentence[41] = \"2\"; sentence[42] = 8\\'h0D;\\n send_sentence();\\n\\n $display(\"Starting Test Case 4: Two valid $GPRMC sentences\");\\n sentence[0] = 8\\'h24; sentence[1] = \"G\"; sentence[2] = \"P\"; sentence[3] = \"R\";\\n sentence[4] = \"M\"; sentence[5] = \"C\"; sentence[6] = \",\";\\n sentence[7] = \"1\"; sentence[8] = \"2\"; sentence[9] = 8\\'h0D;\\n send_sentence();\\n $display(\"Starting Test Case 4: Buffer Overflow\");\\n for (i = 0; i < 90; i = i + 1)begin\\n sentence[i] = (i == 0) ? 8\\'h24 : 8\\'h41; \\n sentence[89] = 8\\'h0D; \\n send_sentence();\\n end\\n $display(\"Buffer overflow handled properly.\");\\n\\n $display(\"Test Case 5: Only first character correct\");\\n sentence[0] = 8\\'h24;\\n sentence[1] = \"G\";\\n sentence[2] = \"X\"; \\n sentence[3] = \"X\";\\n sentence[4] = \"X\";\\n sentence[5] = \"X\";\\n sentence[6] = \",\"; \\n sentence[7] = \"1\"; \\n sentence[8] = \"2\"; \\n sentence[9] = 8\\'h0D;\\n send_sentence();\\n\\n reset = 1; #10; reset = 0;\\n $display(\"Starting Test Case 6: Field with only 1 byte\");\\n sentence[0] = 8\\'h24; \\n sentence[1] = \"G\";\\n sentence[2] = \"P\";\\n sentence[3] = \"R\";\\n sentence[4] = \"M\";\\n sentence[5] = \"C\";\\n sentence[6] = \",\";\\n sentence[7] = \"1\"; \\n sentence[8] = 8\\'h0D;\\n send_sentence();\\n $display(\"Short field correctly not output.\");\\n\\n $display(\"Test Case 7: Wide variety in data_out\");\\n sentence[0] = 8\\'h24; sentence[1] = \"G\"; sentence[2] = \"P\";\\n sentence[3] = \"R\"; sentence[4] = \"M\"; sentence[5] = \"C\";\\n sentence[6] = \",\"; sentence[7] = 8\\'hFF; sentence[8] = 8\\'hAA;\\n sentence[9] = 8\\'h0D;\\n send_sentence(); \\n\\n $display(\"Test Case 8: Toggle serial_in[7]\");\\n sentence[0] = 8\\'h24; \\n sentence[1] = 8\\'h80; \\n sentence[2] = 8\\'hC1; \\n sentence[3] = 8\\'h0D; \\n send_sentence();\\n\\n $display(\"Test Case 9: Drive comma_count[6] (64+ commas)\");\\n reset = 1; #10; reset = 0;\\n for (i = 0; i < 80; i = i + 1) begin\\n sentence[i] = 8\\'h2C; \\n sentence[0] = 8\\'h24; \\n sentence[1] = \"G\";\\n sentence[2] = \"P\";\\n sentence[3] = \"R\";\\n sentence[4] = \"M\";\\n sentence[5] = \"C\";\\n sentence[6] = \",\";\\n end\\n\\n $display(\"Test Case 10: Toggle data_out[6] and [0]\");\\n reset = 1; #10; reset = 0;\\n for (i = 0; i < 80; i++) begin\\n sentence[i] = 8\\'h00;\\n sentence[0] = 8\\'h24; \\n sentence[1] = \"G\";\\n sentence[2] = \"P\";\\n sentence[3] = \"R\";\\n sentence[4] = \"M\";\\n sentence[5] = \"C\";\\n sentence[6] = \",\";\\n sentence[7] = 8\\'h7E; \\n sentence[8] = 8\\'h01; \\n sentence[9] = 8\\'h0D;\\n send_sentence();\\n end\\n #10;\\n $display(\"data_out = %h \u2014 expected bits 6 and 0 to toggle\", data_out);\\n\\n\\n $display(\"Test Case 11: Toggle comma_count[6] and field_index[6:0]\");\\n reset = 1; #10; reset = 0;\\n for (i = 0; i < 80; i++) begin\\n sentence[i] = \"A\"; \\n sentence[0] = 8\\'h24; \\n sentence[1] = \"G\"; sentence[2] = \"P\"; sentence[3] = \"R\";\\n sentence[4] = \"M\"; sentence[5] = \"C\";\\n sentence[65] = 8\\'h2C; \\n sentence[66] = \"X\"; \\n sentence[67] = \"Y\"; \\n sentence[68] = 8\\'h0D;\\n send_sentence();\\n end\\n #10;\\n $display(\"comma_count[6] and field_index[6] toggled\");\\n\\n $display(\"Test Case 12: Toggle comma_count[6] and field_index[3:5]\");\\n reset = 1; #10; reset = 0;\\n for (i = 0; i < 80; i = i + 1) begin\\n sentence[i] = 8\\'h00;\\n sentence[0] = 8\\'h24; \\n sentence[1] = \"G\";\\n sentence[2] = \"P\";\\n sentence[3] = \"R\";\\n sentence[4] = \"M\";\\n sentence[5] = \"C\";\\n end\\n for (i = 6; i < 70; i = i + 1)begin\\n sentence[i] = 8\\'h2C; \\n sentence[70] = 8\\'h5A; \\n sentence[71] = 8\\'hA5; \\n sentence[72] = 8\\'h0D; \\n send_sentence();\\n end\\n $display(\"All toggle bits exercised, data_out = %h\", data_out);\\n\\n $display(\"Test case 13:Final Toggle Test: field_index[3:5]\");\\n reset = 1; #10; reset = 0;\\n for (i = 0; i < 80; i = i + 1) begin\\n sentence[i] = 8\\'h00;\\n sentence[0] = 8\\'h24; \\n sentence[1] = \"G\"; \\n sentence[2] = \"P\"; \\n sentence[3] = \"R\"; \\n sentence[4] = \"M\"; \\n sentence[5] = \"C\"; \\n end\\n for (i = 6; i < 39; i = i + 1)begin\\n sentence[i] = \"A\";\\n sentence[39] = 8\\'h2C; \\n sentence[40] = 8\\'h5A; \\n sentence[41] = 8\\'hA5; \\n sentence[42] = 8\\'h0D;\\n send_sentence();\\n end\\n $display(\" field_index[3], [4], [5] toggled \u2014 data_out = %h\", data_out);\\n\\n $display(\"Test Case 14: Toggle field_index[3] (field_index = 8)\");\\n reset = 1; #10; reset = 0;\\n sentence[0] = 8\\'h24; \\n sentence[1] = \"G\";\\n sentence[2] = \"P\";\\n sentence[3] = \"R\";\\n sentence[4] = \"M\";\\n sentence[5] = \"C\";\\n sentence[6] = \"X\"; \\n sentence[7] = 8\\'h2C; \\n sentence[8] = 8\\'h5A; \\n sentence[9] = 8\\'hA5; \\n sentence[10] = 8\\'h0D;\\n send_sentence();\\n $display(\"Expected data_valid = 1\");\\n\\n #100 $finish;\\n end\\n\\nendmodule', 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_to_uart_tx.sv': None, 'rtl/uart_rx_to_axis.sv': None, 'rtl/axis_to_uart.sv': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'docs/bcd_adder_spec.md': None, 'verif/tb_bcd_adder.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/bcd_top.sv': None, 'rtl/multi_digit_bcd_add_sub.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'verif/bcd_to_excess_3_tb.sv': None, 'docs/deletion_specification.md': None}", + "verif/nmea_decoder_tb.sv": "`timescale 1ns / 1ps\n\nmodule nmea_decoder_tb;\n\n // Testbench signals\n reg clk; // Clock signal\n reg reset; // Reset signal\n reg [7:0] serial_in; // Serial input for NMEA sentence characters\n reg serial_valid; // Signal to indicate valid serial input\n wire [15:0] data_out; // Output from the DUT\n wire data_valid; // Valid flag for the output data\n\n // Global array for the sentence\n reg [7:0] sentence [0:79]; // Array to store the NMEA sentence\n integer i; // Loop index\n\n nmea_decoder dut (\n .clk(clk),\n .reset(reset),\n .serial_in(serial_in),\n .serial_valid(serial_valid),\n .data_out(data_out),\n .data_valid(data_valid)\n );\n\n initial begin\n clk = 0; \n forever #5 clk = ~clk; \n end\n\n task send_char(input [7:0] char);\n begin\n serial_in = char; \n serial_valid = 1; \n #5;\n serial_valid = 0; \n #5;\n end\n endtask\n\n task send_sentence();\n integer i;\n begin\n for (i = 0; i < 80 && sentence[i] != 8'h00; i = i + 1) begin\n send_char(sentence[i]); \n end\n end\n endtask\n\n initial begin\n reset = 1; \n serial_in = 8'b0; \n serial_valid = 0; \n\n #20; \n reset = 0; \n\n $display(\"Starting Test Case 1: Valid $GPRMC sentence\");\n for (i = 0; i < 80; i = i + 1) sentence[i] = 8'h00; \n sentence[0] = 8'h24; \n sentence[1] = 8'h47; \n sentence[2] = 8'h50; \n sentence[3] = 8'h52; \n sentence[4] = 8'h4D; \n sentence[5] = 8'h43; \n sentence[6] = 8'h2C; \n sentence[7] = 8'h31; \n sentence[8] = 8'h32; \n sentence[9] = 8'h33; \n sentence[10] = 8'h35; \n sentence[11] = 8'h31; \n sentence[12] = 8'h39; \n sentence[13] = 8'h2C; \n sentence[14] = 8'h41; \n sentence[15] = 8'h2C; \n sentence[16] = 8'h34; \n sentence[17] = 8'h38; \n sentence[18] = 8'h30; \n sentence[19] = 8'h37; \n sentence[20] = 8'h2E; \n sentence[21] = 8'h30; \n sentence[22] = 8'h33; \n sentence[23] = 8'h38; \n sentence[24] = 8'h2C; \n sentence[25] = 8'h4E; \n sentence[26] = 8'h2C; \n sentence[27] = 8'h30; \n sentence[28] = 8'h31; \n sentence[29] = 8'h31; \n sentence[30] = 8'h33; \n sentence[31] = 8'h31; \n sentence[32] = 8'h2E; \n sentence[33] = 8'h30; \n sentence[34] = 8'h30; \n sentence[35] = 8'h30; \n sentence[36] = 8'h2C; \n sentence[37] = 8'h45; \n sentence[38] = 8'h2C; \n sentence[39] = 8'h30; \n sentence[40] = 8'h32; \n sentence[41] = 8'h32; \n sentence[42] = 8'h2E; \n sentence[43] = 8'h34; \n sentence[44] = 8'h2C; \n sentence[45] = 8'h30; \n sentence[46] = 8'h38; \n sentence[47] = 8'h34; \n sentence[48] = 8'h2E; \n sentence[49] = 8'h34; \n sentence[50] = 8'h2C; \n sentence[51] = 8'h32; \n sentence[52] = 8'h33; \n sentence[53] = 8'h30; \n sentence[54] = 8'h33; \n sentence[55] = 8'h39; \n sentence[56] = 8'h34; \n sentence[57] = 8'h2C; \n sentence[58] = 8'h30; \n sentence[59] = 8'h30; \n sentence[60] = 8'h33; \n sentence[61] = 8'h2E; \n sentence[62] = 8'h31; \n sentence[63] = 8'h2C; \n sentence[64] = 8'h57; \n sentence[65] = 8'h2A; \n sentence[66] = 8'h36; \n sentence[67] = 8'h41; \n sentence[68] = 8'h0D; \n #5;\n send_sentence(); \n $display(\"Correct data_out = %h\", data_out);\n \n $display(\"Starting Test Case 2: Invalid sentence\");\n for (i = 0; i < 80; i = i + 1) sentence[i] = 8'h00; \n sentence[0] = 8'h24; \n sentence[1] = 8'h47; \n sentence[2] = 8'h50; \n sentence[3] = 8'h58; \n sentence[4] = 8'h59; \n sentence[5] = 8'h5A; \n sentence[6] = 8'h2C; \n sentence[7] = 8'h49; \n sentence[8] = 8'h4E; \n sentence[9] = 8'h56; \n sentence[10] = 8'h41; \n sentence[11] = 8'h4C; \n sentence[12] = 8'h49; \n sentence[13] = 8'h44; \n sentence[14] = 8'h2C; \n sentence[15] = 8'h53; \n sentence[16] = 8'h45; \n sentence[17] = 8'h4E; \n sentence[18] = 8'h54; \n sentence[19] = 8'h45; \n sentence[20] = 8'h4E; \n sentence[21] = 8'h43; \n sentence[22] = 8'h45; \n sentence[23] = 8'h0D; \n sentence[24] = 8'h0A; \n #5;\n send_sentence(); \n $display(\"Correctly handled invalid sentence with data_valid = %b\", data_valid, $time);\n\n $display(\"Test Case 3: Force comma_count and field_index bits to toggle\");\n sentence[0] = 8'h24; sentence[1] = \"G\"; sentence[2] = \"P\";\n sentence[3] = \"R\"; sentence[4] = \"M\"; sentence[5] = \"C\";\n for (i = 6; i < 40; i = i + 1) begin\n sentence[i] = 8'h2C; \n end\n sentence[40] = \"1\"; sentence[41] = \"2\"; sentence[42] = 8'h0D;\n send_sentence();\n\n $display(\"Starting Test Case 4: Two valid $GPRMC sentences\");\n sentence[0] = 8'h24; sentence[1] = \"G\"; sentence[2] = \"P\"; sentence[3] = \"R\";\n sentence[4] = \"M\"; sentence[5] = \"C\"; sentence[6] = \",\";\n sentence[7] = \"1\"; sentence[8] = \"2\"; sentence[9] = 8'h0D;\n send_sentence();\n $display(\"Starting Test Case 4: Buffer Overflow\");\n for (i = 0; i < 90; i = i + 1)begin\n sentence[i] = (i == 0) ? 8'h24 : 8'h41; \n sentence[89] = 8'h0D; \n send_sentence();\n end\n $display(\"Buffer overflow handled properly.\");\n\n $display(\"Test Case 5: Only first character correct\");\n sentence[0] = 8'h24;\n sentence[1] = \"G\";\n sentence[2] = \"X\"; \n sentence[3] = \"X\";\n sentence[4] = \"X\";\n sentence[5] = \"X\";\n sentence[6] = \",\"; \n sentence[7] = \"1\"; \n sentence[8] = \"2\"; \n sentence[9] = 8'h0D;\n send_sentence();\n\n reset = 1; #10; reset = 0;\n $display(\"Starting Test Case 6: Field with only 1 byte\");\n sentence[0] = 8'h24; \n sentence[1] = \"G\";\n sentence[2] = \"P\";\n sentence[3] = \"R\";\n sentence[4] = \"M\";\n sentence[5] = \"C\";\n sentence[6] = \",\";\n sentence[7] = \"1\"; \n sentence[8] = 8'h0D;\n send_sentence();\n $display(\"Short field correctly not output.\");\n\n $display(\"Test Case 7: Wide variety in data_out\");\n sentence[0] = 8'h24; sentence[1] = \"G\"; sentence[2] = \"P\";\n sentence[3] = \"R\"; sentence[4] = \"M\"; sentence[5] = \"C\";\n sentence[6] = \",\"; sentence[7] = 8'hFF; sentence[8] = 8'hAA;\n sentence[9] = 8'h0D;\n send_sentence(); \n\n $display(\"Test Case 8: Toggle serial_in[7]\");\n sentence[0] = 8'h24; \n sentence[1] = 8'h80; \n sentence[2] = 8'hC1; \n sentence[3] = 8'h0D; \n send_sentence();\n\n $display(\"Test Case 9: Drive comma_count[6] (64+ commas)\");\n reset = 1; #10; reset = 0;\n for (i = 0; i < 80; i = i + 1) begin\n sentence[i] = 8'h2C; \n sentence[0] = 8'h24; \n sentence[1] = \"G\";\n sentence[2] = \"P\";\n sentence[3] = \"R\";\n sentence[4] = \"M\";\n sentence[5] = \"C\";\n sentence[6] = \",\";\n end\n\n $display(\"Test Case 10: Toggle data_out[6] and [0]\");\n reset = 1; #10; reset = 0;\n for (i = 0; i < 80; i++) begin\n sentence[i] = 8'h00;\n sentence[0] = 8'h24; \n sentence[1] = \"G\";\n sentence[2] = \"P\";\n sentence[3] = \"R\";\n sentence[4] = \"M\";\n sentence[5] = \"C\";\n sentence[6] = \",\";\n sentence[7] = 8'h7E; \n sentence[8] = 8'h01; \n sentence[9] = 8'h0D;\n send_sentence();\n end\n #10;\n $display(\"data_out = %h \u2014 expected bits 6 and 0 to toggle\", data_out);\n\n\n $display(\"Test Case 11: Toggle comma_count[6] and field_index[6:0]\");\n reset = 1; #10; reset = 0;\n for (i = 0; i < 80; i++) begin\n sentence[i] = \"A\"; \n sentence[0] = 8'h24; \n sentence[1] = \"G\"; sentence[2] = \"P\"; sentence[3] = \"R\";\n sentence[4] = \"M\"; sentence[5] = \"C\";\n sentence[65] = 8'h2C; \n sentence[66] = \"X\"; \n sentence[67] = \"Y\"; \n sentence[68] = 8'h0D;\n send_sentence();\n end\n #10;\n $display(\"comma_count[6] and field_index[6] toggled\");\n\n $display(\"Test Case 12: Toggle comma_count[6] and field_index[3:5]\");\n reset = 1; #10; reset = 0;\n for (i = 0; i < 80; i = i + 1) begin\n sentence[i] = 8'h00;\n sentence[0] = 8'h24; \n sentence[1] = \"G\";\n sentence[2] = \"P\";\n sentence[3] = \"R\";\n sentence[4] = \"M\";\n sentence[5] = \"C\";\n end\n for (i = 6; i < 70; i = i + 1)begin\n sentence[i] = 8'h2C; \n sentence[70] = 8'h5A; \n sentence[71] = 8'hA5; \n sentence[72] = 8'h0D; \n send_sentence();\n end\n $display(\"All toggle bits exercised, data_out = %h\", data_out);\n\n $display(\"Test case 13:Final Toggle Test: field_index[3:5]\");\n reset = 1; #10; reset = 0;\n for (i = 0; i < 80; i = i + 1) begin\n sentence[i] = 8'h00;\n sentence[0] = 8'h24; \n sentence[1] = \"G\"; \n sentence[2] = \"P\"; \n sentence[3] = \"R\"; \n sentence[4] = \"M\"; \n sentence[5] = \"C\"; \n end\n for (i = 6; i < 39; i = i + 1)begin\n sentence[i] = \"A\";\n sentence[39] = 8'h2C; \n sentence[40] = 8'h5A; \n sentence[41] = 8'hA5; \n sentence[42] = 8'h0D;\n send_sentence();\n end\n $display(\" field_index[3], [4], [5] toggled \u2014 data_out = %h\", data_out);\n\n $display(\"Test Case 14: Toggle field_index[3] (field_index = 8)\");\n reset = 1; #10; reset = 0;\n sentence[0] = 8'h24; \n sentence[1] = \"G\";\n sentence[2] = \"P\";\n sentence[3] = \"R\";\n sentence[4] = \"M\";\n sentence[5] = \"C\";\n sentence[6] = \"X\"; \n sentence[7] = 8'h2C; \n sentence[8] = 8'h5A; \n sentence[9] = 8'hA5; \n sentence[10] = 8'h0D;\n send_sentence();\n $display(\"Expected data_valid = 1\");\n\n #100 $finish;\n end\n\nendmodule" + }, + "test_info": { + "test_criteria_0": [ + "`nmea_decoder_tb.sv` in the `verif` directory that only generates stimulus for the design. modify the testbench to verify the results of the `nmea_decoder`.", + "- implement a task `check_result()` to verify the dut outputs against expected behavior.\n - the task must compare `data_out` with the expected value for each test case.\n - it must check that the `data_valid` signal is high when the data is valid.\n - for each test case, ensure that the output `data_out` matches the expected hexadecimal value and is displayed correctly.", + "sequence to verify expected results after sending the sentence to the dut.", + "cases to check for valid sentences, invalid sentences, short fields, and variety checks.\n \n- display appropriate messages when a test passes or fails.\n - for each test, print a message indicating whether the test passed or failed.", + "must focus solely on **verifying dut outputs** based on known input conditions." + ], + "test_criteria_3": [ + ".\n - the task must compare `data_out` with the expected value for each test case.\n - it must check that the `data_valid` signal is high when the data is valid.\n - for each test case, ensure that the output `data_out` matches the expected hexadecimal value and is displayed correctly.", + "s after sending the sentence to the dut." + ] + }, + "expected_behavior": [ + "compare `data_out` with the expected value for each test case", + "check that the `data_valid` signal is high when the data is valid", + "focus solely on **verifying DUT outputs** based on known input conditions" + ], + "metadata": { + "categories": [ + "cid013", + "medium" + ], + "domain": "processor", + "complexity": "intermediate", + "problem_type": "design", + "has_code": true, + "has_tests": true + }, + "full_prompt": "I have a specification of a `nmea_decoder` module in the `docs` directory and a testbench `nmea_decoder_tb.sv` in the `verif` directory that only generates stimulus for the design. Modify the testbench to verify the results of the `nmea_decoder`.\n\nAdd the following in the testbench:\n\n- Implement a task `check_result()` to verify the DUT outputs against expected behavior.\n - The task must compare `data_out` with the expected value for each test case.\n - It must check that the `data_valid` signal is high when the data is valid.\n - For each test case, ensure that the output `data_out` matches the expected hexadecimal value and is displayed correctly.\n\n- Modify the existing test sequence to verify expected results after sending the sentence to the DUT.\n\n - Add appropriate test cases to check for valid sentences, invalid sentences, short fields, and variety checks.\n \n- Display appropriate messages when a test passes or fails.\n - For each test, print a message indicating whether the test passed or failed.\n\n**Constraints:**\n- The additions to the testbench must focus solely on **verifying DUT outputs** based on known input conditions.\n", + "system_message": "You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n\n You will be given a prompt and your task is to understand it and solve the given issue by using the commands mentioned above as needed. In the final step, create a Linux patch highlighting the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.", + "raw_context": { + "docs/specification.md": null, + "verif/tb_top_64b66b_codec.sv": null, + "docs/decoder_specification.md": null, + "rtl/aes_enc_top.sv": null, + "rtl/aes_encrypt.sv": null, + "rtl/sbox.sv": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "rtl/Min_Hamming_Distance_Finder.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/alu_core_specification.md": null, + "rtl/alu_core.sv": null, + "verif/alu_core_tb.sv": null, + "docs/fifo.md": null, + "rtl/async_fifo.sv": null, + "rtl/fifo_memory.sv": null, + "rtl/load_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/spi_complex_mult.sv": null, + "rtl/spi_master.sv": null, + "rtl/spi_top.sv": null, + "verif/spi_complex_mult_tb.sv": null, + "rtl/ttc_counter_lite.sv": null, + "verif/ttc_counter_lite_tb.sv": null, + "docs/UART_Specifications.md": null, + "rtl/areset_sync.sv": null, + "rtl/baud_gen.sv": null, + "rtl/cdc_sync.sv": null, + "rtl/uart_rx.sv": null, + "rtl/uart_tx.sv": null, + "rtl/blake2s_G.v": null, + "rtl/blake2s_core.v": null, + "rtl/blake2s_m_select.v": null, + "verif/blake2s_core_finish_and_update_sanity_check.sv": null, + "rtl/blake2s.v": null, + "verif/blake2s_not_readable_addresses_check.sv": null, + "rtl/csr_apb_interface.sv": null, + "rtl/direct_map_cache.sv": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/door_lock.sv": null, + "docs/specs.md": null, + "verif/tb_branch_control_unit.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "rtl/custom_byte_enable_ram.sv": null, + "rtl/caesar_cipher.sv": null, + "rtl/cic_decimator.sv": null, + "verif/coffee_machine_testbench.sv": null, + "docs/continuous_adder_specification.md": null, + "rtl/continuous_adder.sv": null, + "verif/continuous_adder_tb.sv": null, + "verif/blake2s_core_state_liveness_check.sv": null, + "verif/blake2s_core_reset_and_ready_sanity_check.sv": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/poly_interpolator.sv": null, + "rtl/shift_register.sv": null, + "docs/poly_filter.md": null, + "rtl/rgb_color_space_hsv.sv": null, + "verif/tb_linear_search.sv": null, + "docs/simd_datapath_specs.md": null, + "docs/simd_lane_specs.md": null, + "rtl/sorting_engine.sv": null, + "verif/sorting_engine_testbench.sv": null, + "docs/order_matching_engine_specification.md": null, + "verif/order_matching_engine_testbench.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Helmholtz_Audio_Spec.md": null, + "rtl/helmholtz_resonator.sv": null, + "rtl/modulator.sv": null, + "rtl/resonator_bank.sv": null, + "rtl/soft_clipper.sv": null, + "docs/specs_tb.md": null, + "docs/image_stego_specification.md": null, + "verif/image_stego_tb.sv": null, + "rtl/top_inv_manchester_codec.sv": null, + "rtl/jpeg_runlength_enc.sv": null, + "rtl/jpeg_runlength_rzs.sv": null, + "rtl/jpeg_runlength_stage1.sv": null, + "docs/8Bit_lfsr_spec.md": null, + "rtl/memory_scheduler.sv": null, + "docs/multiplexer_specification.md": null, + "rtl/multiplexer.sv": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": "# **NMEA Decoder Specification**\n\n## **Overview**\nThe `nmea_decoder` module is designed to parse NMEA 0183 sentences received serially and extract relevant data fields from `GPRMC` sentences. The module receives an ASCII-encoded NMEA sentence, processes the character stream, identifies delimiters, and extracts the first data field following the sentence type. The extracted data is provided as a 16-bit output along with a valid signal.\n\n---\n\n## **NMEA Sentence Structure**\nNMEA sentences follow a standard ASCII format with fields separated by commas:\n\n`$GPRMC,time,status,latitude,N/S,longitude,E/W,speed,course,date,magvar,E/W*checksum\\r\\n`\n- Each sentence starts with a `$` character.\n- Fields are separated by commas (`,`).\n- Sentences end with a carriage return (`\\r`).\n- The `GPRMC` sentence contains important navigation data.\n\nThe `nmea_decoder` extracts **the first data field** following the `GPRMC` sentence identifier.\n\n---\n\n## **Module Interface**\n\n### **Inputs**\n| Port Name | Width | Description |\n|----------------|--------|----------------------------------|\n| `clk` | 1 bit | System clock. |\n| `reset` | 1 bit | Active-high synchronous reset. |\n| `serial_in` | 8 bits | Incoming ASCII character. |\n| `serial_valid` | 1 bit | Indicates valid character input. |\n\n### **Outputs**\n| Port Name | Width | Description |\n|--------------|---------|----------------------------------------------|\n| `data_out` | 16 bits | Extracted data field from the NMEA sentence. |\n| `data_valid` | 1 bit | Indicates valid data in `data_out`. |\n\n---\n\n## **Finite State Machine (FSM)**\nThe module operates using a three-state FSM:\n\n### **State Definitions:**\n- **STATE_IDLE**\n - Waits for the start of an NMEA sentence (`$` character).\n - Transitions to `STATE_PARSE` when the start character is detected.\n\n- **STATE_PARSE**\n - Buffers characters and tracks comma positions to identify field locations.\n - Transitions to `STATE_OUTPUT` upon detecting the sentence termination (`\\r`).\n\n- **STATE_OUTPUT**\n - Extracts the first data field after `GPRMC`.\n - Outputs the extracted field as a 16-bit value (`data_out`).\n - Asserts `data_valid` for one clock cycle.\n - Returns to `STATE_IDLE`.\n\n---\n\n## **Buffering and Parsing Logic**\n- The module maintains an **80-character buffer** to store incoming NMEA sentences.\n- It tracks **comma delimiters** to locate specific fields.\n- After identifying the `GPRMC` sentence, it extracts the **first data field** following the identifier.\n\n\n## **Latency Considerations**\n1. **Character Processing Phase:**\n - The module processes one character per clock cycle.\n - Parsing continues until a carriage return (`\\r`) is detected.\n\n2. **Data Extraction Phase:**\n - The first data field is located and stored in `data_out`.\n - `data_valid` is asserted for one cycle.\n\n3. **FSM Transition Timing:**\n - Typical latency from `$` detection to output is determined by the sentence length and field position.\n \n\n## **Error Handling**\n- If the sentence buffer exceeds 80 characters, the module resets to `STATE_IDLE`.\n- Only `GPRMC` sentences are processed; other sentence types are ignored.\n- If an incomplete or malformed sentence is received, it is discarded.\n\n\n## **Design Constraints**\n- Supports an **80-character maximum buffer size**.\n- Only extracts **GPRMC sentences**.\n- Operates in a **clocked environment** with a synchronous reset.\n\n\n## **Deliverables**\n- The complete **RTL implementation** of `nmea_decoder.v`.\n- Testbench validation for different NMEA sentence formats.\n- The final extracted data output for `GPRMC` sentence fields.\n\n\nThis specification defines the behavior, interface, and implementation details required for the `nmea_decoder` module.", + "verif/nmea_decoder_tb.sv": "`timescale 1ns / 1ps\n\nmodule nmea_decoder_tb;\n\n // Testbench signals\n reg clk; // Clock signal\n reg reset; // Reset signal\n reg [7:0] serial_in; // Serial input for NMEA sentence characters\n reg serial_valid; // Signal to indicate valid serial input\n wire [15:0] data_out; // Output from the DUT\n wire data_valid; // Valid flag for the output data\n\n // Global array for the sentence\n reg [7:0] sentence [0:79]; // Array to store the NMEA sentence\n integer i; // Loop index\n\n nmea_decoder dut (\n .clk(clk),\n .reset(reset),\n .serial_in(serial_in),\n .serial_valid(serial_valid),\n .data_out(data_out),\n .data_valid(data_valid)\n );\n\n initial begin\n clk = 0; \n forever #5 clk = ~clk; \n end\n\n task send_char(input [7:0] char);\n begin\n serial_in = char; \n serial_valid = 1; \n #5;\n serial_valid = 0; \n #5;\n end\n endtask\n\n task send_sentence();\n integer i;\n begin\n for (i = 0; i < 80 && sentence[i] != 8'h00; i = i + 1) begin\n send_char(sentence[i]); \n end\n end\n endtask\n\n initial begin\n reset = 1; \n serial_in = 8'b0; \n serial_valid = 0; \n\n #20; \n reset = 0; \n\n $display(\"Starting Test Case 1: Valid $GPRMC sentence\");\n for (i = 0; i < 80; i = i + 1) sentence[i] = 8'h00; \n sentence[0] = 8'h24; \n sentence[1] = 8'h47; \n sentence[2] = 8'h50; \n sentence[3] = 8'h52; \n sentence[4] = 8'h4D; \n sentence[5] = 8'h43; \n sentence[6] = 8'h2C; \n sentence[7] = 8'h31; \n sentence[8] = 8'h32; \n sentence[9] = 8'h33; \n sentence[10] = 8'h35; \n sentence[11] = 8'h31; \n sentence[12] = 8'h39; \n sentence[13] = 8'h2C; \n sentence[14] = 8'h41; \n sentence[15] = 8'h2C; \n sentence[16] = 8'h34; \n sentence[17] = 8'h38; \n sentence[18] = 8'h30; \n sentence[19] = 8'h37; \n sentence[20] = 8'h2E; \n sentence[21] = 8'h30; \n sentence[22] = 8'h33; \n sentence[23] = 8'h38; \n sentence[24] = 8'h2C; \n sentence[25] = 8'h4E; \n sentence[26] = 8'h2C; \n sentence[27] = 8'h30; \n sentence[28] = 8'h31; \n sentence[29] = 8'h31; \n sentence[30] = 8'h33; \n sentence[31] = 8'h31; \n sentence[32] = 8'h2E; \n sentence[33] = 8'h30; \n sentence[34] = 8'h30; \n sentence[35] = 8'h30; \n sentence[36] = 8'h2C; \n sentence[37] = 8'h45; \n sentence[38] = 8'h2C; \n sentence[39] = 8'h30; \n sentence[40] = 8'h32; \n sentence[41] = 8'h32; \n sentence[42] = 8'h2E; \n sentence[43] = 8'h34; \n sentence[44] = 8'h2C; \n sentence[45] = 8'h30; \n sentence[46] = 8'h38; \n sentence[47] = 8'h34; \n sentence[48] = 8'h2E; \n sentence[49] = 8'h34; \n sentence[50] = 8'h2C; \n sentence[51] = 8'h32; \n sentence[52] = 8'h33; \n sentence[53] = 8'h30; \n sentence[54] = 8'h33; \n sentence[55] = 8'h39; \n sentence[56] = 8'h34; \n sentence[57] = 8'h2C; \n sentence[58] = 8'h30; \n sentence[59] = 8'h30; \n sentence[60] = 8'h33; \n sentence[61] = 8'h2E; \n sentence[62] = 8'h31; \n sentence[63] = 8'h2C; \n sentence[64] = 8'h57; \n sentence[65] = 8'h2A; \n sentence[66] = 8'h36; \n sentence[67] = 8'h41; \n sentence[68] = 8'h0D; \n #5;\n send_sentence(); \n $display(\"Correct data_out = %h\", data_out);\n \n $display(\"Starting Test Case 2: Invalid sentence\");\n for (i = 0; i < 80; i = i + 1) sentence[i] = 8'h00; \n sentence[0] = 8'h24; \n sentence[1] = 8'h47; \n sentence[2] = 8'h50; \n sentence[3] = 8'h58; \n sentence[4] = 8'h59; \n sentence[5] = 8'h5A; \n sentence[6] = 8'h2C; \n sentence[7] = 8'h49; \n sentence[8] = 8'h4E; \n sentence[9] = 8'h56; \n sentence[10] = 8'h41; \n sentence[11] = 8'h4C; \n sentence[12] = 8'h49; \n sentence[13] = 8'h44; \n sentence[14] = 8'h2C; \n sentence[15] = 8'h53; \n sentence[16] = 8'h45; \n sentence[17] = 8'h4E; \n sentence[18] = 8'h54; \n sentence[19] = 8'h45; \n sentence[20] = 8'h4E; \n sentence[21] = 8'h43; \n sentence[22] = 8'h45; \n sentence[23] = 8'h0D; \n sentence[24] = 8'h0A; \n #5;\n send_sentence(); \n $display(\"Correctly handled invalid sentence with data_valid = %b\", data_valid, $time);\n\n $display(\"Test Case 3: Force comma_count and field_index bits to toggle\");\n sentence[0] = 8'h24; sentence[1] = \"G\"; sentence[2] = \"P\";\n sentence[3] = \"R\"; sentence[4] = \"M\"; sentence[5] = \"C\";\n for (i = 6; i < 40; i = i + 1) begin\n sentence[i] = 8'h2C; \n end\n sentence[40] = \"1\"; sentence[41] = \"2\"; sentence[42] = 8'h0D;\n send_sentence();\n\n $display(\"Starting Test Case 4: Two valid $GPRMC sentences\");\n sentence[0] = 8'h24; sentence[1] = \"G\"; sentence[2] = \"P\"; sentence[3] = \"R\";\n sentence[4] = \"M\"; sentence[5] = \"C\"; sentence[6] = \",\";\n sentence[7] = \"1\"; sentence[8] = \"2\"; sentence[9] = 8'h0D;\n send_sentence();\n $display(\"Starting Test Case 4: Buffer Overflow\");\n for (i = 0; i < 90; i = i + 1)begin\n sentence[i] = (i == 0) ? 8'h24 : 8'h41; \n sentence[89] = 8'h0D; \n send_sentence();\n end\n $display(\"Buffer overflow handled properly.\");\n\n $display(\"Test Case 5: Only first character correct\");\n sentence[0] = 8'h24;\n sentence[1] = \"G\";\n sentence[2] = \"X\"; \n sentence[3] = \"X\";\n sentence[4] = \"X\";\n sentence[5] = \"X\";\n sentence[6] = \",\"; \n sentence[7] = \"1\"; \n sentence[8] = \"2\"; \n sentence[9] = 8'h0D;\n send_sentence();\n\n reset = 1; #10; reset = 0;\n $display(\"Starting Test Case 6: Field with only 1 byte\");\n sentence[0] = 8'h24; \n sentence[1] = \"G\";\n sentence[2] = \"P\";\n sentence[3] = \"R\";\n sentence[4] = \"M\";\n sentence[5] = \"C\";\n sentence[6] = \",\";\n sentence[7] = \"1\"; \n sentence[8] = 8'h0D;\n send_sentence();\n $display(\"Short field correctly not output.\");\n\n $display(\"Test Case 7: Wide variety in data_out\");\n sentence[0] = 8'h24; sentence[1] = \"G\"; sentence[2] = \"P\";\n sentence[3] = \"R\"; sentence[4] = \"M\"; sentence[5] = \"C\";\n sentence[6] = \",\"; sentence[7] = 8'hFF; sentence[8] = 8'hAA;\n sentence[9] = 8'h0D;\n send_sentence(); \n\n $display(\"Test Case 8: Toggle serial_in[7]\");\n sentence[0] = 8'h24; \n sentence[1] = 8'h80; \n sentence[2] = 8'hC1; \n sentence[3] = 8'h0D; \n send_sentence();\n\n $display(\"Test Case 9: Drive comma_count[6] (64+ commas)\");\n reset = 1; #10; reset = 0;\n for (i = 0; i < 80; i = i + 1) begin\n sentence[i] = 8'h2C; \n sentence[0] = 8'h24; \n sentence[1] = \"G\";\n sentence[2] = \"P\";\n sentence[3] = \"R\";\n sentence[4] = \"M\";\n sentence[5] = \"C\";\n sentence[6] = \",\";\n end\n\n $display(\"Test Case 10: Toggle data_out[6] and [0]\");\n reset = 1; #10; reset = 0;\n for (i = 0; i < 80; i++) begin\n sentence[i] = 8'h00;\n sentence[0] = 8'h24; \n sentence[1] = \"G\";\n sentence[2] = \"P\";\n sentence[3] = \"R\";\n sentence[4] = \"M\";\n sentence[5] = \"C\";\n sentence[6] = \",\";\n sentence[7] = 8'h7E; \n sentence[8] = 8'h01; \n sentence[9] = 8'h0D;\n send_sentence();\n end\n #10;\n $display(\"data_out = %h \u2014 expected bits 6 and 0 to toggle\", data_out);\n\n\n $display(\"Test Case 11: Toggle comma_count[6] and field_index[6:0]\");\n reset = 1; #10; reset = 0;\n for (i = 0; i < 80; i++) begin\n sentence[i] = \"A\"; \n sentence[0] = 8'h24; \n sentence[1] = \"G\"; sentence[2] = \"P\"; sentence[3] = \"R\";\n sentence[4] = \"M\"; sentence[5] = \"C\";\n sentence[65] = 8'h2C; \n sentence[66] = \"X\"; \n sentence[67] = \"Y\"; \n sentence[68] = 8'h0D;\n send_sentence();\n end\n #10;\n $display(\"comma_count[6] and field_index[6] toggled\");\n\n $display(\"Test Case 12: Toggle comma_count[6] and field_index[3:5]\");\n reset = 1; #10; reset = 0;\n for (i = 0; i < 80; i = i + 1) begin\n sentence[i] = 8'h00;\n sentence[0] = 8'h24; \n sentence[1] = \"G\";\n sentence[2] = \"P\";\n sentence[3] = \"R\";\n sentence[4] = \"M\";\n sentence[5] = \"C\";\n end\n for (i = 6; i < 70; i = i + 1)begin\n sentence[i] = 8'h2C; \n sentence[70] = 8'h5A; \n sentence[71] = 8'hA5; \n sentence[72] = 8'h0D; \n send_sentence();\n end\n $display(\"All toggle bits exercised, data_out = %h\", data_out);\n\n $display(\"Test case 13:Final Toggle Test: field_index[3:5]\");\n reset = 1; #10; reset = 0;\n for (i = 0; i < 80; i = i + 1) begin\n sentence[i] = 8'h00;\n sentence[0] = 8'h24; \n sentence[1] = \"G\"; \n sentence[2] = \"P\"; \n sentence[3] = \"R\"; \n sentence[4] = \"M\"; \n sentence[5] = \"C\"; \n end\n for (i = 6; i < 39; i = i + 1)begin\n sentence[i] = \"A\";\n sentence[39] = 8'h2C; \n sentence[40] = 8'h5A; \n sentence[41] = 8'hA5; \n sentence[42] = 8'h0D;\n send_sentence();\n end\n $display(\" field_index[3], [4], [5] toggled \u2014 data_out = %h\", data_out);\n\n $display(\"Test Case 14: Toggle field_index[3] (field_index = 8)\");\n reset = 1; #10; reset = 0;\n sentence[0] = 8'h24; \n sentence[1] = \"G\";\n sentence[2] = \"P\";\n sentence[3] = \"R\";\n sentence[4] = \"M\";\n sentence[5] = \"C\";\n sentence[6] = \"X\"; \n sentence[7] = 8'h2C; \n sentence[8] = 8'h5A; \n sentence[9] = 8'hA5; \n sentence[10] = 8'h0D;\n send_sentence();\n $display(\"Expected data_valid = 1\");\n\n #100 $finish;\n end\n\nendmodule", + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_to_uart_tx.sv": null, + "rtl/uart_rx_to_axis.sv": null, + "rtl/axis_to_uart.sv": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "docs/bcd_adder_spec.md": null, + "verif/tb_bcd_adder.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/bcd_top.sv": null, + "rtl/multi_digit_bcd_add_sub.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "verif/bcd_to_excess_3_tb.sv": null, + "docs/deletion_specification.md": null + } + }, + { + "id": "cvdp_agentic_rgb_color_space_conversion_0009", + "index": 637, + "source_config": "cvdp_agentic_code_generation_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n - **Find current working directory** by using:\n - `pwd`\n\n You will be given a prompt and your task is to understand it and solve the given issue by using the commands mentioned above as needed. In the final step, you should create a Linux patch highlighting the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.\n\nTask: The specification document for the `rgb_color_space_conversion` module is present in the `docs` folder. testbench, `tb_rgb_color_space_conversion.sv`, in the `verif` directory to only stimulus for the `rgb_color_space_conversion` module to achieve maximum coverage of the UUT.\n\nInclude the following in the generated testbench:\n\n### 1. **Module Instance**:\nThe `rgb_color_space_conversion` module should be instantiated as `uut`, with the input and output signals connected for testing.\n\n### 2. **Input Generation**:\nThe testbench must inputs to cover all possibilities, including corner cases, edge cases, and high-range values. \n\n### 3. **Computation Period**:\nAfter setting each pair of inputs, the testbench should wait until the assertion of the `valid_out` signal to ensure the outputs have stabilized before providing the next input.", + "verilog_code": { + "code_block_0_0": "\\nmodule rgb_color_space_conversion (\\n input clk,\\n input rst,\\n \\n // Memory ports to initialize (1/delta) values\\n input we,\\n input [7:0] waddr,\\n input [24:0] wdata,\\n \\n // Input data with valid.\\n input valid_in,\\n input [7:0] r_component,\\n input [7:0] g_component,\\n input [7:0] b_component,\\n\\n // HSV Output values\\n output reg [11:0] hsv_channel_h, // fx10.2 format, degree value = (hsv_channel_h)/4\\n output reg [12:0] hsv_channel_s, // fx1.12 format, % value = (hsv_channel_s/4096)*100\\n output reg [11:0] hsv_channel_v, // % value = (hsv_channel_v/255) * 100\\n\\n // HSL Output values\\n output reg [11:0] hsl_channel_h, // fx10.2 format, degree value = (hsl_channel_h)/4\\n output reg [12:0] hsl_channel_s, // fx1.12 format, % value = (hsl_channel_s/4096)*100\\n output reg [11:0] hsl_channel_l, // % value = (hsl_channel_l/255) * 100\\n\\n output reg valid_out\\n);\\n", + "code_block_1_0": "rgb_color_space_conversion", + "code_block_1_2": "tb_rgb_color_space_conversion.sv", + "code_block_1_4": "rgb_color_space_conversion", + "code_block_1_5": "rgb_color_space_conversion", + "code_block_1_13": "H = 60 * ((G - B) / delta)", + "code_block_1_14": "H = 60 * ((B - R) / delta) + 120", + "code_block_1_15": "H = 60 * ((R - G) / delta) + 240", + "code_block_1_22": "S = delta_i / (1 - |2L - 1|)", + "code_block_1_24": "L = (i_max + i_min) / 2", + "code_block_1_28": "verilog\\nmodule rgb_color_space_conversion (\\n input clk,\\n input rst,\\n \\n // Memory ports to initialize (1/delta) values\\n input we,\\n input [7:0] waddr,\\n input [24:0] wdata,\\n \\n // Input data with valid.\\n input valid_in,\\n input [7:0] r_component,\\n input [7:0] g_component,\\n input [7:0] b_component,\\n\\n // HSV Output values\\n output reg [11:0] hsv_channel_h, // fx10.2 format, degree value = (hsv_channel_h)/4\\n output reg [12:0] hsv_channel_s, // fx1.12 format, % value = (hsv_channel_s/4096)*100\\n output reg [11:0] hsv_channel_v, // % value = (hsv_channel_v/255) * 100\\n\\n // HSL Output values\\n output reg [11:0] hsl_channel_h, // fx10.2 format, degree value = (hsl_channel_h)/4\\n output reg [12:0] hsl_channel_s, // fx1.12 format, % value = (hsl_channel_s/4096)*100\\n output reg [11:0] hsl_channel_l, // % value = (hsl_channel_l/255) * 100\\n\\n output reg valid_out\\n);\\n", + "code_block_1_29": "\\n\\n### Port Descriptions\\n\\n- **clk:** Clock signal. All operations are synchronized to the positive edge of this signal.\\n- **rst:** Active-high asynchronous reset signal. When asserted, all internal registers and shift registers are initialized to their default values.\\n- **we:** Active-high write enable signal. Used to initialize the inverse values in the multi-port RAM.\\n- **waddr:** 8-bit write address signal. Specifies the memory location to be written during initialization.\\n- **wdata:** 25-bit write data signal. Contains the inverse values to be stored in the RAM during initialization.\\n- **valid_in:** Active-high input signal. Indicates that the input RGB data (", + "code_block_1_32": ") is valid.\\n- **r_component:** 8-bit input signal. Represents the Red component of the RGB input.\\n- **g_component:** 8-bit input signal. Represents the Green component of the RGB input.\\n- **b_component:** 8-bit input signal. Represents the Blue component of the RGB input.\\n- **hsv_channel_h:** 12-bit output signal. Represents the Hue value in fixed-point format (fx10.2). The degree value is obtained by dividing the decimal value by 4.\\n- **hsv_channel_s:** 13-bit output signal. Represents the Saturation value in fixed-point format (fx1.12). The percentage value is obtained by multiplying the decimal value by 100 and dividing by 4096.\\n- **hsv_channel_v:** 12-bit output signal. Represents the Value in percentage format. The percentage value is obtained by multiplying the decimal value by 100 and dividing by 255.\\n- **hsl_channel_h:** 12-bit output signal. Represents the Hue value in fixed-point format (fx10.2). The degree value is obtained by dividing the decimal value by 4.\\n- **hsl_channel_s:** 13-bit output signal. Represents the Saturation value in fixed-point format (fx1.12). The percentage value is obtained by multiplying the decimal value by 100 and dividing by 4096.\\n- **hsl_channel_l:** 12-bit output signal. Represents the Lightness in integer format. The percentage value is obtained by multiplying the decimal value by 100 and dividing by 255.\\n- **valid_out:** Active-high output signal. Indicates that the output data (", + "code_block_1_38": ") is valid.\\n\\n## Submodules\\n\\n### 1. Multi-Port RAM\\nThe Multi-port RAM is used to store precomputed inverse values for", + "code_block_1_41": ". It supports one write port and three independent read ports. These values are initialized using the", + "code_block_1_44": "signals. The memory is organized as follows:\\n- **Address Range:** 0 to 255 (8-bit address).\\n- **Data Width:** 25 bits (fixed-point representation of inverse values).\\n- The RAM write operation can occur continuously by updating the write address (", + "code_block_1_45": ") on every clock cycle, as long as the", + "code_block_1_46": "signal is asserted HIGH. Each new address and data value is written to the RAM at each clock cycle allowing continuous memory writes.\\n- For read operation, when a valid address (", + "code_block_1_49": ") is set, then the corresponding data (", + "code_block_1_52": ") will be available after 1 clock cycle.\\n\\n#### Interface Ports:\\n- **clk:** Clock signal for synchronization.\\n- **we:** Active-high write enable signal.\\n- **waddr:** 8-bit write address for memory initialization.\\n- **wdata:** 25-bit write data for memory initialization.\\n- **raddr_a:** 8-bit read address for port A.\\n- **rdata_a:** 25-bit read data from port A.\\n- **raddr_b:** 8-bit read address for port B.\\n- **rdata_b:** 25-bit read data from port B.\\n- **raddr_c:** 8-bit read address for port C.\\n- **rdata_c:** 25-bit read data from port C.\\n\\n### 2. Saturation Multiplier\\nThe saturation multiplier (instantiated twice) performs fixed-point multiplication of the delta value with,\\n- The inverse of", + "code_block_1_53": "to calculate saturation for HSV.\\n- The inverse of", + "code_block_1_54": "to calculate saturation for HSL.\\n\\n#### Interface Ports:\\n- **clk:** Clock signal for synchronization.\\n- **rst:** Active-high reset signal.\\n- **a:** 25-bit multiplicand. // Inverse of denominator (1/i_max or 1/(1-|2L-1|))\\n- **b:** 8-bit multiplier (delta value).\\n- **result:** 13-bit result of the multiplication, representing saturation.\\n\\nThe module computes the multiplication of a and b and the result is stored in a 31-bit intermediate register.\\nThe result is **truncated** by selecting bits", + "code_block_1_55": ", effectively discarding the lower 12 bits.\\n**Rounding is applied** by adding back the most significant bit of the discarded portion. \\nThis produces a **19-bit rounded result**, from which the **lower 13 bits** are taken to form the final output in fx1.12 format.\\n\\n### 3. Hue Multiplier\\nThe hue multiplier performs fixed-point multiplication of the precomputed hue value with the inverse of", + "code_block_1_56": "to calculate the hue value before doing hue addition.\\n\\n#### Interface Ports:\\n- **clk:** Clock signal for synchronization.\\n- **rst:** Active-high reset signal.\\n- **dataa:** 19-bit signed multiplicand (precomputed hue value).\\n- **datab:** 25-bit multiplier (inverse of", + "code_block_1_57": ").\\n- **result:** 12-bit signed result of the multiplication, representing hue.\\n\\nThe", + "code_block_1_58": "module multiplies dataa and datab and the result is **44-bit wide**.This module selects bits", + "code_block_1_59": ", effectively truncating the lower 22 bits.\\n**No explicit rounding is performed**\\n\\n## Internal Architecture\\n\\nThe internal architecture is divided into several stages, each implemented using pipelined logic for efficient processing:\\n\\n1. **Input Scaling and Max/Min Calculation:** \\n - The 8-bit RGB inputs are scaled to 12-bit fixed-point values.\\n - The maximum (", + "code_block_1_61": ") values among the R, G, and B components are determined.\\n - The delta (", + "code_block_1_62": ") is calculated as the difference between", + "code_block_1_65": "is calculated as the sum of", + "code_block_1_67": ".\\n\\n2. **Memory Lookup for Inverse Values:** \\n - The inverse values of", + "code_block_1_70": "are fetched from the multi-port RAM. These values are precomputed and stored to avoid division operations.\\n\\n3. **Hue Calculation:** \\n - The Hue value is calculated based on the maximum RGB component using precomputed inverse values and fixed-point arithmetic.\\n - The result is adjusted based on the maximum component (Red, Green, or Blue) and normalized to the range [0, 360].\\n\\n4. **Saturation Calculation:** \\n - For HSV Channel, Saturation is calculated using the formula", + "code_block_1_71": ", implemented using fixed-point multiplication with the pre-computed inverse of", + "code_block_1_72": ".\\n - For HSL Channel, Saturation is calculated using the formula", + "code_block_1_73": ", implemented using fixed-point multiplication with the pre-computed inverse of", + "code_block_1_74": ".\\n\\n5. **Value Calculation:** \\n - Value is the maximum RGB component, scaled to the output format.\\n \\n6. **Lightness Calculation:** \\n - Lightness is the", + "code_block_1_75": "divided by 2.\\n\\n7. **Output Pipeline:** \\n - The calculated Hue, Saturation, Value, and Lightness are passed through a pipeline to ensure proper timing and synchronization.\\n - The", + "code_block_1_76": "signal is asserted when the output data is ready.\\n\\n\\n## Timing and Latency\\n\\nThe design is fully pipelined, with a total latency of **8 clock cycles** from the assertion of", + "code_block_1_78": ". Each computational step within the module has a specific processing time, but because the design is **pipelined**, different portions of the input data progress through distinct stages concurrently. \\n\\n1. **Subtraction (1 cycle)** \\n - The first stage computes the differences required for Hue calculation:", + "code_block_1_81": ". \\n - These values are passed forward to later stages while new input data enters the pipeline. \\n\\n2. **Max/Min Value Calculation (2 cycles)** \\n - The second stage determines the **maximum (", + "code_block_1_86": ". \\n\\n3. **Determine the Maximum Component and Compute Delta (3 cycles)** \\n - This stage identifies which component (", + "code_block_1_90": ". \\n - It also calculates **delta (", + "code_block_1_91": ")**, which is the difference between", + "code_block_1_93": ".\\n - For HSL Channel, it also calculates the sum of", + "code_block_1_95": ". \\n\\n4. **Memory Lookup for Inverse Values (5 cycles from", + "code_block_1_96": ")** \\n - The inverse values of", + "code_block_1_98": "are retrieved from a precomputed lookup table.\\n - Memory access itself takes **1 cycle**, but the lookup results become available at different times:\\n - The **inverse of", + "code_block_1_99": "** is available **3 cycles after", + "code_block_1_100": "**.\\n - The **inverse of", + "code_block_1_101": "** and Absolute denominator value, **(1 - |2L - 1|)** is available **4 cycles after", + "code_block_1_102": "**.\\n\\t - The **inverse of", + "code_block_1_103": "** is available **5 cycles after", + "code_block_1_104": "**.\\n\\t \\n5. **Saturation Calculation for HSV (6 cycles from", + "code_block_1_107": "are available, the saturation computation is performed using **fixed-point multiplication**. \\n - The **inverse of", + "code_block_1_109": "become available after 3 cycles. The multiplication takes an additional **3 cycles** for computation and rounding. \\n - The computed saturation value is stored in the pipeline and remains until **valid_out** is asserted at cycle 8. \\n\\n6. **Saturation(HSL) and Hue Calculation(HSV/HSL) (8 cycles from", + "code_block_1_110": ")**\\n - Saturation calculation for HSL channel:\\n 1. Once", + "code_block_1_112": "are available, the saturation computation is performed using **fixed-point multiplication**. \\n 2. The **inverse of", + "code_block_1_113": "** become available after 3 cycles and **inverse of", + "code_block_1_114": "** is available after 5 cycles. The multiplication takes an additional **3 cycles** for computation and rounding. \\n - The hue calculation involves two key computations:\\n 1. **Precomputed Hue Calculation (", + "code_block_1_115": ")** \\n - The **subtracted value** used in Hue calculation (", + "code_block_1_118": ") is available **1 cycle after", + "code_block_1_119": "**. \\n - Identifying which component contributed to", + "code_block_1_120": "takes **3 cycles**, so the appropriate subtracted value is selected by cycle **4**. \\n - An additional **1 cycle** is required to multiply this value by **60**, making the **precomputed hue** available by cycle **5**. \\n 2. **Final Hue Computation (", + "code_block_1_121": ")** \\n - The **inverse of", + "code_block_1_122": "** is available at **cycle 4**. \\n - The **hue multiplication module** receives", + "code_block_1_124": "(cycle 4) and performs the multiplication, which takes **2 cycles**. \\n - An additional **1 cycle** is required to add the **hue offset** (0, 120, or 240 degrees based on", + "code_block_1_125": "). \\n - The final **Hue (", + "code_block_1_126": ") is available at cycle 8**, aligning with", + "code_block_1_127": ". \\n\\n7. **Value Calculation (2 cycles from", + "code_block_1_128": ")** \\n - The **Value (", + "code_block_1_129": ") component** is assigned the maximum input (", + "code_block_1_131": "is computed early in the pipeline,", + "code_block_1_132": "is ready **by cycle 2** but remains in the pipeline until all outputs are valid. \\n\\n8. **Lightness Calculation (4 cycles from", + "code_block_1_133": ")** \\n - The **Lightness (", + "code_block_1_134": ") component** is calculated with", + "code_block_1_135": "divided by 2. \\n - Since", + "code_block_1_136": "is computed early in the pipeline,", + "code_block_1_137": "is ready **by cycle 4** but remains in the pipeline until all outputs are valid.\\n\\n## Fixed-Point Formats\\n\\n- **Hue (hsv_channel_h, hsl_channel_h):** \\n - Format: fx10.2 (10 integer bits, 2 fractional bits).\\n - Range: 0 to 360 degrees (scaled by a factor of 4).\\n\\n- **Saturation (hsv_channel_s, hsl_channel_s):** \\n - Format: fx1.12 (1 integer bit, 12 fractional bits).\\n - Range: 0% to 100% (scaled by a factor of 4096).\\n\\n- **Value (hsv_channel_v):** \\n - Format: 12-bit decimal.\\n - Range: 0% to 100% (scaled by a factor of 255).\\n\\n- **Lightness (hsl_channel_l):** \\n - Format: 12-bit decimal.\\n - Range: 0% to 100% (scaled by a factor of 255). \\n\\n\\n## Precision and Error Tolerance\\n\\nThe module is designed to maintain the following error tolerances:\\n- **Hue:** \u00b10.25 degree.\\n- **Saturation:** \u00b10.25%.\\n- **Value:** \u00b10.25%.\\n\\nThese tolerances account for precision loss during fixed-point arithmetic and rounding operations.\\n\\n## Input constraints\\n- Assume that new inputs are provided to the design only after", + "code_block_2_0": "module is present in the `docs` folder. Write a SystemVerilog testbench, `tb_rgb_color_space_conversion.sv`, in the `verif` directory to only generate stimulus for the `rgb_color_space_conversion` module to achieve maximum coverage of the UUT.\n\nInclude the following in the generated testbench:\n\n### 1. **Module Instance**:\nThe `rgb_color_space_conversion` module should be instantiated as `uut`, with the input and output signals connected for testing.\n\n### 2. **Input Generation**:\nThe testbench must generate inputs to cover all possibilities, including corner cases, edge cases, and high-range values. \n\n### 3. **Computation Period**:\nAfter setting each pair of inputs, the testbench should wait until the assertion of the `valid_out` signal to ensure the outputs have stabilized before providing the next input.\n {'docs/specification.md': '# RGB to HSV/HSL Conversion Module Specification Document\\n\\n## Introduction\\n\\nThe **RGB to HSV/HSL Conversion Module** is designed to convert RGB (Red, Green, Blue) color space values into both HSV (Hue, Saturation, Value) and HSL (Hue, Saturation, Lightness) color space values. This module is optimized for hardware implementation, leveraging pipelining and fixed-point arithmetic to achieve efficient and accurate conversion. The module supports 8-bit RGB input values and produces 12-bit Hue, 13-bit Saturation, 12-bit Value, and 12-bit Lightness outputs in fixed-point formats.\\n\\n## Algorithm Overview\\n\\nThe conversion from RGB to HSV/HSL involves the following steps:\\n\\n1. **Scale RGB Values:** \\n The 8-bit RGB values are scaled to 12-bit fixed-point representation to maintain precision during calculations.\\n\\n2. **Determine Maximum and Minimum Values:** \\n The maximum (`i_max`) and minimum (`i_min`) values among the R, G, and B components are identified. These values are used to calculate the delta (`delta_i`), which is the difference between `i_max` and `i_min`.\\n\\n3. **Calculate Hue (H):** \\n The Hue value is calculated based on the maximum RGB component:\\n - If the maximum component is **Red**, Hue is calculated using the formula: \\n `H = 60 * ((G - B) / delta)`\\n - If the maximum component is **Green**, Hue is calculated using the formula: \\n `H = 60 * ((B - R) / delta) + 120`\\n - If the maximum component is **Blue**, Hue is calculated using the formula: \\n `H = 60 * ((R - G) / delta) + 240`\\n - If `delta_i` is zero, Hue is set to `0`.\\n\\n4. **Calculate Saturation (S):** \\n - For HSV Channel, Saturation is calculated using the formula: \\n `S = (delta / i_max)`\\n - For HSL Channel, Saturation is calculated using the formula:\\n If `L == 0` or `L == 1`, `S = 0`. \\n Else: \\n `S = delta_i / (1 - |2L - 1|)`. \\n\\n5. **Calculate Value (V):** \\n Value is simply the maximum RGB component: \\n `V = i_max`\\n \\n6. **Calculate Lightness (L):** \\n - `L = (i_max + i_min) / 2`. \\n\\nThe module uses precomputed inverse values of `i_max`, `delta_i`, and `(1 - |2L - 1|)` stored in memory to avoid division operations, replacing them with multiplications for efficiency.\\n\\n\\n## Module Interface\\n\\nThe module is defined as follows:\\n\\n```verilog\\nmodule rgb_color_space_conversion (\\n input clk,\\n input rst,\\n \\n // Memory ports to initialize (1/delta) values\\n input we,\\n input [7:0] waddr,\\n input [24:0] wdata,\\n \\n // Input data with valid.\\n input valid_in,\\n input [7:0] r_component,\\n input [7:0] g_component,\\n input [7:0] b_component,\\n\\n // HSV Output values\\n output reg [11:0] hsv_channel_h, // fx10.2 format, degree value = (hsv_channel_h)/4\\n output reg [12:0] hsv_channel_s, // fx1.12 format, % value = (hsv_channel_s/4096)*100\\n output reg [11:0] hsv_channel_v, // % value = (hsv_channel_v/255) * 100\\n\\n // HSL Output values\\n output reg [11:0] hsl_channel_h, // fx10.2 format, degree value = (hsl_channel_h)/4\\n output reg [12:0] hsl_channel_s, // fx1.12 format, % value = (hsl_channel_s/4096)*100\\n output reg [11:0] hsl_channel_l, // % value = (hsl_channel_l/255) * 100\\n\\n output reg valid_out\\n);\\n```\\n\\n### Port Descriptions\\n\\n- **clk:** Clock signal. All operations are synchronized to the positive edge of this signal.\\n- **rst:** Active-high asynchronous reset signal. When asserted, all internal registers and shift registers are initialized to their default values.\\n- **we:** Active-high write enable signal. Used to initialize the inverse values in the multi-port RAM.\\n- **waddr:** 8-bit write address signal. Specifies the memory location to be written during initialization.\\n- **wdata:** 25-bit write data signal. Contains the inverse values to be stored in the RAM during initialization.\\n- **valid_in:** Active-high input signal. Indicates that the input RGB data (`r_component`, `g_component`, `b_component`) is valid.\\n- **r_component:** 8-bit input signal. Represents the Red component of the RGB input.\\n- **g_component:** 8-bit input signal. Represents the Green component of the RGB input.\\n- **b_component:** 8-bit input signal. Represents the Blue component of the RGB input.\\n- **hsv_channel_h:** 12-bit output signal. Represents the Hue value in fixed-point format (fx10.2). The degree value is obtained by dividing the decimal value by 4.\\n- **hsv_channel_s:** 13-bit output signal. Represents the Saturation value in fixed-point format (fx1.12). The percentage value is obtained by multiplying the decimal value by 100 and dividing by 4096.\\n- **hsv_channel_v:** 12-bit output signal. Represents the Value in percentage format. The percentage value is obtained by multiplying the decimal value by 100 and dividing by 255.\\n- **hsl_channel_h:** 12-bit output signal. Represents the Hue value in fixed-point format (fx10.2). The degree value is obtained by dividing the decimal value by 4.\\n- **hsl_channel_s:** 13-bit output signal. Represents the Saturation value in fixed-point format (fx1.12). The percentage value is obtained by multiplying the decimal value by 100 and dividing by 4096.\\n- **hsl_channel_l:** 12-bit output signal. Represents the Lightness in integer format. The percentage value is obtained by multiplying the decimal value by 100 and dividing by 255.\\n- **valid_out:** Active-high output signal. Indicates that the output data (`hsv_channel_h`, `hsv_channel_s`, `hsv_channel_v`, `hsl_channel_h`, `hsl_channel_s`, `hsl_channel_l` ) is valid.\\n\\n## Submodules\\n\\n### 1. Multi-Port RAM\\nThe Multi-port RAM is used to store precomputed inverse values for `i_max`, `delta_i`, and `(1 - |2L - 1|)`. It supports one write port and three independent read ports. These values are initialized using the `we`, `waddr`, and `wdata` signals. The memory is organized as follows:\\n- **Address Range:** 0 to 255 (8-bit address).\\n- **Data Width:** 25 bits (fixed-point representation of inverse values).\\n- The RAM write operation can occur continuously by updating the write address (`waddr`) on every clock cycle, as long as the `we` signal is asserted HIGH. Each new address and data value is written to the RAM at each clock cycle allowing continuous memory writes.\\n- For read operation, when a valid address (`raddr_a`, `raddr_b`, and `raddr_c`) is set, then the corresponding data (`rdata_a`, `rdata_b`, `rdata_c`) will be available after 1 clock cycle.\\n\\n#### Interface Ports:\\n- **clk:** Clock signal for synchronization.\\n- **we:** Active-high write enable signal.\\n- **waddr:** 8-bit write address for memory initialization.\\n- **wdata:** 25-bit write data for memory initialization.\\n- **raddr_a:** 8-bit read address for port A.\\n- **rdata_a:** 25-bit read data from port A.\\n- **raddr_b:** 8-bit read address for port B.\\n- **rdata_b:** 25-bit read data from port B.\\n- **raddr_c:** 8-bit read address for port C.\\n- **rdata_c:** 25-bit read data from port C.\\n\\n### 2. Saturation Multiplier\\nThe saturation multiplier (instantiated twice) performs fixed-point multiplication of the delta value with,\\n- The inverse of `i_max` to calculate saturation for HSV.\\n- The inverse of `(1 - |2L - 1|)` to calculate saturation for HSL.\\n\\n#### Interface Ports:\\n- **clk:** Clock signal for synchronization.\\n- **rst:** Active-high reset signal.\\n- **a:** 25-bit multiplicand. // Inverse of denominator (1/i_max or 1/(1-|2L-1|))\\n- **b:** 8-bit multiplier (delta value).\\n- **result:** 13-bit result of the multiplication, representing saturation.\\n\\nThe module computes the multiplication of a and b and the result is stored in a 31-bit intermediate register.\\nThe result is **truncated** by selecting bits `[30:12]`, effectively discarding the lower 12 bits.\\n**Rounding is applied** by adding back the most significant bit of the discarded portion. \\nThis produces a **19-bit rounded result**, from which the **lower 13 bits** are taken to form the final output in fx1.12 format.\\n\\n### 3. Hue Multiplier\\nThe hue multiplier performs fixed-point multiplication of the precomputed hue value with the inverse of `delta_i` to calculate the hue value before doing hue addition.\\n\\n#### Interface Ports:\\n- **clk:** Clock signal for synchronization.\\n- **rst:** Active-high reset signal.\\n- **dataa:** 19-bit signed multiplicand (precomputed hue value).\\n- **datab:** 25-bit multiplier (inverse of `delta_i`).\\n- **result:** 12-bit signed result of the multiplication, representing hue.\\n\\nThe `hue_mult` module multiplies dataa and datab and the result is **44-bit wide**.This module selects bits `[33:22]`, effectively truncating the lower 22 bits.\\n**No explicit rounding is performed**\\n\\n## Internal Architecture\\n\\nThe internal architecture is divided into several stages, each implemented using pipelined logic for efficient processing:\\n\\n1. **Input Scaling and Max/Min Calculation:** \\n - The 8-bit RGB inputs are scaled to 12-bit fixed-point values.\\n - The maximum (`i_max`) and minimum (`i_min`) values among the R, G, and B components are determined.\\n - The delta (`delta_i`) is calculated as the difference between `i_max` and `i_min`.\\n - The `max_plus_min` is calculated as the sum of `i_max` and `i_min`.\\n\\n2. **Memory Lookup for Inverse Values:** \\n - The inverse values of `i_max`, `delta_i` and `(1-|2L-1|)` are fetched from the multi-port RAM. These values are precomputed and stored to avoid division operations.\\n\\n3. **Hue Calculation:** \\n - The Hue value is calculated based on the maximum RGB component using precomputed inverse values and fixed-point arithmetic.\\n - The result is adjusted based on the maximum component (Red, Green, or Blue) and normalized to the range [0, 360].\\n\\n4. **Saturation Calculation:** \\n - For HSV Channel, Saturation is calculated using the formula `S = (delta / i_max)`, implemented using fixed-point multiplication with the pre-computed inverse of `i_max`.\\n - For HSL Channel, Saturation is calculated using the formula `S = delta_i / (1 - |2L - 1|)`, implemented using fixed-point multiplication with the pre-computed inverse of `(1 - |2L - 1|)`.\\n\\n5. **Value Calculation:** \\n - Value is the maximum RGB component, scaled to the output format.\\n \\n6. **Lightness Calculation:** \\n - Lightness is the `max_plus_min` divided by 2.\\n\\n7. **Output Pipeline:** \\n - The calculated Hue, Saturation, Value, and Lightness are passed through a pipeline to ensure proper timing and synchronization.\\n - The `valid_out` signal is asserted when the output data is ready.\\n\\n\\n## Timing and Latency\\n\\nThe design is fully pipelined, with a total latency of **8 clock cycles** from the assertion of `valid_in` to the assertion of `valid_out`. Each computational step within the module has a specific processing time, but because the design is **pipelined**, different portions of the input data progress through distinct stages concurrently. \\n\\n1. **Subtraction (1 cycle)** \\n - The first stage computes the differences required for Hue calculation: `(G - B)`, `(B - R)`, and `(R - G)`. \\n - These values are passed forward to later stages while new input data enters the pipeline. \\n\\n2. **Max/Min Value Calculation (2 cycles)** \\n - The second stage determines the **maximum (`i_max`)** and **minimum (`i_min`)** values among `R`, `G`, and `B`. \\n\\n3. **Determine the Maximum Component and Compute Delta (3 cycles)** \\n - This stage identifies which component (`R`, `G`, or `B`) contributed to `i_max`. \\n - It also calculates **delta (`delta_i`)**, which is the difference between `i_max` and `i_min`.\\n - For HSL Channel, it also calculates the sum of `i_max` and `i_min`. \\n\\n4. **Memory Lookup for Inverse Values (5 cycles from `valid_in`)** \\n - The inverse values of `i_max` and `delta_i` are retrieved from a precomputed lookup table.\\n - Memory access itself takes **1 cycle**, but the lookup results become available at different times:\\n - The **inverse of `i_max`** is available **3 cycles after `valid_in`**.\\n - The **inverse of `delta_i`** and Absolute denominator value, **(1 - |2L - 1|)** is available **4 cycles after `valid_in`**.\\n\\t - The **inverse of `(1 - |2L - 1|)`** is available **5 cycles after `valid_in`**.\\n\\t \\n5. **Saturation Calculation for HSV (6 cycles from `valid_in`)** \\n - Once `delta_i` and `i_max` are available, the saturation computation is performed using **fixed-point multiplication**. \\n - The **inverse of `i_max`** and `delta_i` become available after 3 cycles. The multiplication takes an additional **3 cycles** for computation and rounding. \\n - The computed saturation value is stored in the pipeline and remains until **valid_out** is asserted at cycle 8. \\n\\n6. **Saturation(HSL) and Hue Calculation(HSV/HSL) (8 cycles from `valid_in`)**\\n - Saturation calculation for HSL channel:\\n 1. Once `delta_i` and `(1 - |2L - 1|)` are available, the saturation computation is performed using **fixed-point multiplication**. \\n 2. The **inverse of `delta_i`** become available after 3 cycles and **inverse of `(1 - |2L - 1|)`** is available after 5 cycles. The multiplication takes an additional **3 cycles** for computation and rounding. \\n - The hue calculation involves two key computations:\\n 1. **Precomputed Hue Calculation (`5 cycles`)** \\n - The **subtracted value** used in Hue calculation (`G - B`, `B - R`, or `R - G`) is available **1 cycle after `valid_in`**. \\n - Identifying which component contributed to `i_max` takes **3 cycles**, so the appropriate subtracted value is selected by cycle **4**. \\n - An additional **1 cycle** is required to multiply this value by **60**, making the **precomputed hue** available by cycle **5**. \\n 2. **Final Hue Computation (`3 additional cycles`)** \\n - The **inverse of `delta_i`** is available at **cycle 4**. \\n - The **hue multiplication module** receives `precomputed hue` (cycle 5) and `inverse of the delta` (cycle 4) and performs the multiplication, which takes **2 cycles**. \\n - An additional **1 cycle** is required to add the **hue offset** (0, 120, or 240 degrees based on `i_max`). \\n - The final **Hue (`hsv_channel_h, hsl_channel_h`) is available at cycle 8**, aligning with `valid_out`. \\n\\n7. **Value Calculation (2 cycles from `valid_in`)** \\n - The **Value (`V`) component** is assigned the maximum input (`i_max`). \\n - Since `i_max` is computed early in the pipeline, `hsv_channel_v` is ready **by cycle 2** but remains in the pipeline until all outputs are valid. \\n\\n8. **Lightness Calculation (4 cycles from `valid_in`)** \\n - The **Lightness (`L`) component** is calculated with `max_plus_min` divided by 2. \\n - Since `max_plus_min` is computed early in the pipeline, `hsl_channel_l` is ready **by cycle 4** but remains in the pipeline until all outputs are valid.\\n\\n## Fixed-Point Formats\\n\\n- **Hue (hsv_channel_h, hsl_channel_h):** \\n - Format: fx10.2 (10 integer bits, 2 fractional bits).\\n - Range: 0 to 360 degrees (scaled by a factor of 4).\\n\\n- **Saturation (hsv_channel_s, hsl_channel_s):** \\n - Format: fx1.12 (1 integer bit, 12 fractional bits).\\n - Range: 0% to 100% (scaled by a factor of 4096).\\n\\n- **Value (hsv_channel_v):** \\n - Format: 12-bit decimal.\\n - Range: 0% to 100% (scaled by a factor of 255).\\n\\n- **Lightness (hsl_channel_l):** \\n - Format: 12-bit decimal.\\n - Range: 0% to 100% (scaled by a factor of 255). \\n\\n\\n## Precision and Error Tolerance\\n\\nThe module is designed to maintain the following error tolerances:\\n- **Hue:** \u00b10.25 degree.\\n- **Saturation:** \u00b10.25%.\\n- **Value:** \u00b10.25%.\\n\\nThese tolerances account for precision loss during fixed-point arithmetic and rounding operations.\\n\\n## Input constraints\\n- Assume that new inputs are provided to the design only after `valid_out` is asserted, indicating all outputs are valid.', 'verif/tb_top_64b66b_codec.sv': None, 'docs/decoder_specification.md': None, 'rtl/aes_enc_top.sv': None, 'rtl/aes_encrypt.sv': None, 'rtl/sbox.sv': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'rtl/Min_Hamming_Distance_Finder.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/alu_core_specification.md': None, 'rtl/alu_core.sv': None, 'verif/alu_core_tb.sv': None, 'docs/fifo.md': None, 'rtl/async_fifo.sv': None, 'rtl/fifo_memory.sv': None, 'rtl/load_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/spi_complex_mult.sv': None, 'rtl/spi_master.sv': None, 'rtl/spi_top.sv': None, 'verif/spi_complex_mult_tb.sv': None, 'rtl/ttc_counter_lite.sv': None, 'verif/ttc_counter_lite_tb.sv': None, 'docs/UART_Specifications.md': None, 'rtl/areset_sync.sv': None, 'rtl/baud_gen.sv': None, 'rtl/cdc_sync.sv': None, 'rtl/uart_rx.sv': None, 'rtl/uart_tx.sv': None, 'rtl/blake2s_G.v': None, 'rtl/blake2s_core.v': None, 'rtl/blake2s_m_select.v': None, 'verif/blake2s_core_finish_and_update_sanity_check.sv': None, 'rtl/blake2s.v': None, 'verif/blake2s_not_readable_addresses_check.sv': None, 'rtl/csr_apb_interface.sv': None, 'rtl/direct_map_cache.sv': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/door_lock.sv': None, 'docs/specs.md': None, 'verif/tb_branch_control_unit.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'rtl/custom_byte_enable_ram.sv': None, 'rtl/caesar_cipher.sv': None, 'rtl/cic_decimator.sv': None, 'verif/coffee_machine_testbench.sv': None, 'docs/continuous_adder_specification.md': None, 'rtl/continuous_adder.sv': None, 'verif/continuous_adder_tb.sv': None, 'verif/blake2s_core_state_liveness_check.sv': None, 'verif/blake2s_core_reset_and_ready_sanity_check.sv': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/poly_interpolator.sv': None, 'rtl/shift_register.sv': None, 'docs/poly_filter.md': None, 'rtl/rgb_color_space_hsv.sv': None, 'verif/tb_linear_search.sv': None, 'docs/simd_datapath_specs.md': None, 'docs/simd_lane_specs.md': None, 'rtl/sorting_engine.sv': None, 'verif/sorting_engine_testbench.sv': None, 'docs/order_matching_engine_specification.md': None, 'verif/order_matching_engine_testbench.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Helmholtz_Audio_Spec.md': None, 'rtl/helmholtz_resonator.sv': None, 'rtl/modulator.sv': None, 'rtl/resonator_bank.sv': None, 'rtl/soft_clipper.sv': None, 'docs/specs_tb.md': None, 'docs/image_stego_specification.md': None, 'verif/image_stego_tb.sv': None, 'rtl/top_inv_manchester_codec.sv': None, 'rtl/jpeg_runlength_enc.sv': None, 'rtl/jpeg_runlength_rzs.sv': None, 'rtl/jpeg_runlength_stage1.sv': None, 'docs/8Bit_lfsr_spec.md': None, 'rtl/memory_scheduler.sv': None, 'docs/multiplexer_specification.md': None, 'rtl/multiplexer.sv': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'verif/nmea_decoder_tb.sv': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_to_uart_tx.sv': None, 'rtl/uart_rx_to_axis.sv': None, 'rtl/axis_to_uart.sv': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'docs/bcd_adder_spec.md': None, 'verif/tb_bcd_adder.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/bcd_top.sv': None, 'rtl/multi_digit_bcd_add_sub.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'verif/bcd_to_excess_3_tb.sv': None, 'docs/deletion_specification.md': None}" + }, + "test_info": { + "test_criteria_0": [ + ", `tb_rgb_color_space_conversion.sv`, in the `verif` directory to only generate stimulus for the `rgb_color_space_conversion` module to achieve maximum coverage of the uut.", + "### 1. **module instance**:", + "ing.", + "must generate inputs to cover all possibilities, including corner cases, edge cases, and high-range values.", + "should wait until the assertion of the `valid_out` signal to ensure the outputs have stabilized before providing the next input." + ], + "test_criteria_2": [ + "be instantiated as `uut`, with the input and output signals connected for testing.", + "wait until the assertion of the `valid_out` signal to ensure the outputs have stabilized before providing the next input." + ] + }, + "expected_behavior": [ + "be instantiated as `uut`, with the input and output signals connected for testing", + "generate inputs to cover all possibilities, including corner cases, edge cases, and high-range values", + "wait until the assertion of the `valid_out` signal to ensure the outputs have stabilized before providing the next input" + ], + "metadata": { + "categories": [ + "cid012", + "medium" + ], + "domain": "processor", + "complexity": "beginner", + "problem_type": "test", + "has_code": true, + "has_tests": true + }, + "full_prompt": "The specification document for the `rgb_color_space_conversion` module is present in the `docs` folder. Write a SystemVerilog testbench, `tb_rgb_color_space_conversion.sv`, in the `verif` directory to only generate stimulus for the `rgb_color_space_conversion` module to achieve maximum coverage of the UUT.\n\nInclude the following in the generated testbench:\n\n### 1. **Module Instance**:\nThe `rgb_color_space_conversion` module should be instantiated as `uut`, with the input and output signals connected for testing.\n\n### 2. **Input Generation**:\nThe testbench must generate inputs to cover all possibilities, including corner cases, edge cases, and high-range values. \n\n### 3. **Computation Period**:\nAfter setting each pair of inputs, the testbench should wait until the assertion of the `valid_out` signal to ensure the outputs have stabilized before providing the next input.\n", + "system_message": "You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n - **Find current working directory** by using:\n - `pwd`\n\n You will be given a prompt and your task is to understand it and solve the given issue by using the commands mentioned above as needed. In the final step, you should create a Linux patch highlighting the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.", + "raw_context": { + "docs/specification.md": "# RGB to HSV/HSL Conversion Module Specification Document\n\n## Introduction\n\nThe **RGB to HSV/HSL Conversion Module** is designed to convert RGB (Red, Green, Blue) color space values into both HSV (Hue, Saturation, Value) and HSL (Hue, Saturation, Lightness) color space values. This module is optimized for hardware implementation, leveraging pipelining and fixed-point arithmetic to achieve efficient and accurate conversion. The module supports 8-bit RGB input values and produces 12-bit Hue, 13-bit Saturation, 12-bit Value, and 12-bit Lightness outputs in fixed-point formats.\n\n## Algorithm Overview\n\nThe conversion from RGB to HSV/HSL involves the following steps:\n\n1. **Scale RGB Values:** \n The 8-bit RGB values are scaled to 12-bit fixed-point representation to maintain precision during calculations.\n\n2. **Determine Maximum and Minimum Values:** \n The maximum (`i_max`) and minimum (`i_min`) values among the R, G, and B components are identified. These values are used to calculate the delta (`delta_i`), which is the difference between `i_max` and `i_min`.\n\n3. **Calculate Hue (H):** \n The Hue value is calculated based on the maximum RGB component:\n - If the maximum component is **Red**, Hue is calculated using the formula: \n `H = 60 * ((G - B) / delta)`\n - If the maximum component is **Green**, Hue is calculated using the formula: \n `H = 60 * ((B - R) / delta) + 120`\n - If the maximum component is **Blue**, Hue is calculated using the formula: \n `H = 60 * ((R - G) / delta) + 240`\n - If `delta_i` is zero, Hue is set to `0`.\n\n4. **Calculate Saturation (S):** \n - For HSV Channel, Saturation is calculated using the formula: \n `S = (delta / i_max)`\n - For HSL Channel, Saturation is calculated using the formula:\n If `L == 0` or `L == 1`, `S = 0`. \n Else: \n `S = delta_i / (1 - |2L - 1|)`. \n\n5. **Calculate Value (V):** \n Value is simply the maximum RGB component: \n `V = i_max`\n \n6. **Calculate Lightness (L):** \n - `L = (i_max + i_min) / 2`. \n\nThe module uses precomputed inverse values of `i_max`, `delta_i`, and `(1 - |2L - 1|)` stored in memory to avoid division operations, replacing them with multiplications for efficiency.\n\n\n## Module Interface\n\nThe module is defined as follows:\n\n```verilog\nmodule rgb_color_space_conversion (\n input clk,\n input rst,\n \n // Memory ports to initialize (1/delta) values\n input we,\n input [7:0] waddr,\n input [24:0] wdata,\n \n // Input data with valid.\n input valid_in,\n input [7:0] r_component,\n input [7:0] g_component,\n input [7:0] b_component,\n\n // HSV Output values\n output reg [11:0] hsv_channel_h, // fx10.2 format, degree value = (hsv_channel_h)/4\n output reg [12:0] hsv_channel_s, // fx1.12 format, % value = (hsv_channel_s/4096)*100\n output reg [11:0] hsv_channel_v, // % value = (hsv_channel_v/255) * 100\n\n // HSL Output values\n output reg [11:0] hsl_channel_h, // fx10.2 format, degree value = (hsl_channel_h)/4\n output reg [12:0] hsl_channel_s, // fx1.12 format, % value = (hsl_channel_s/4096)*100\n output reg [11:0] hsl_channel_l, // % value = (hsl_channel_l/255) * 100\n\n output reg valid_out\n);\n```\n\n### Port Descriptions\n\n- **clk:** Clock signal. All operations are synchronized to the positive edge of this signal.\n- **rst:** Active-high asynchronous reset signal. When asserted, all internal registers and shift registers are initialized to their default values.\n- **we:** Active-high write enable signal. Used to initialize the inverse values in the multi-port RAM.\n- **waddr:** 8-bit write address signal. Specifies the memory location to be written during initialization.\n- **wdata:** 25-bit write data signal. Contains the inverse values to be stored in the RAM during initialization.\n- **valid_in:** Active-high input signal. Indicates that the input RGB data (`r_component`, `g_component`, `b_component`) is valid.\n- **r_component:** 8-bit input signal. Represents the Red component of the RGB input.\n- **g_component:** 8-bit input signal. Represents the Green component of the RGB input.\n- **b_component:** 8-bit input signal. Represents the Blue component of the RGB input.\n- **hsv_channel_h:** 12-bit output signal. Represents the Hue value in fixed-point format (fx10.2). The degree value is obtained by dividing the decimal value by 4.\n- **hsv_channel_s:** 13-bit output signal. Represents the Saturation value in fixed-point format (fx1.12). The percentage value is obtained by multiplying the decimal value by 100 and dividing by 4096.\n- **hsv_channel_v:** 12-bit output signal. Represents the Value in percentage format. The percentage value is obtained by multiplying the decimal value by 100 and dividing by 255.\n- **hsl_channel_h:** 12-bit output signal. Represents the Hue value in fixed-point format (fx10.2). The degree value is obtained by dividing the decimal value by 4.\n- **hsl_channel_s:** 13-bit output signal. Represents the Saturation value in fixed-point format (fx1.12). The percentage value is obtained by multiplying the decimal value by 100 and dividing by 4096.\n- **hsl_channel_l:** 12-bit output signal. Represents the Lightness in integer format. The percentage value is obtained by multiplying the decimal value by 100 and dividing by 255.\n- **valid_out:** Active-high output signal. Indicates that the output data (`hsv_channel_h`, `hsv_channel_s`, `hsv_channel_v`, `hsl_channel_h`, `hsl_channel_s`, `hsl_channel_l` ) is valid.\n\n## Submodules\n\n### 1. Multi-Port RAM\nThe Multi-port RAM is used to store precomputed inverse values for `i_max`, `delta_i`, and `(1 - |2L - 1|)`. It supports one write port and three independent read ports. These values are initialized using the `we`, `waddr`, and `wdata` signals. The memory is organized as follows:\n- **Address Range:** 0 to 255 (8-bit address).\n- **Data Width:** 25 bits (fixed-point representation of inverse values).\n- The RAM write operation can occur continuously by updating the write address (`waddr`) on every clock cycle, as long as the `we` signal is asserted HIGH. Each new address and data value is written to the RAM at each clock cycle allowing continuous memory writes.\n- For read operation, when a valid address (`raddr_a`, `raddr_b`, and `raddr_c`) is set, then the corresponding data (`rdata_a`, `rdata_b`, `rdata_c`) will be available after 1 clock cycle.\n\n#### Interface Ports:\n- **clk:** Clock signal for synchronization.\n- **we:** Active-high write enable signal.\n- **waddr:** 8-bit write address for memory initialization.\n- **wdata:** 25-bit write data for memory initialization.\n- **raddr_a:** 8-bit read address for port A.\n- **rdata_a:** 25-bit read data from port A.\n- **raddr_b:** 8-bit read address for port B.\n- **rdata_b:** 25-bit read data from port B.\n- **raddr_c:** 8-bit read address for port C.\n- **rdata_c:** 25-bit read data from port C.\n\n### 2. Saturation Multiplier\nThe saturation multiplier (instantiated twice) performs fixed-point multiplication of the delta value with,\n- The inverse of `i_max` to calculate saturation for HSV.\n- The inverse of `(1 - |2L - 1|)` to calculate saturation for HSL.\n\n#### Interface Ports:\n- **clk:** Clock signal for synchronization.\n- **rst:** Active-high reset signal.\n- **a:** 25-bit multiplicand. // Inverse of denominator (1/i_max or 1/(1-|2L-1|))\n- **b:** 8-bit multiplier (delta value).\n- **result:** 13-bit result of the multiplication, representing saturation.\n\nThe module computes the multiplication of a and b and the result is stored in a 31-bit intermediate register.\nThe result is **truncated** by selecting bits `[30:12]`, effectively discarding the lower 12 bits.\n**Rounding is applied** by adding back the most significant bit of the discarded portion. \nThis produces a **19-bit rounded result**, from which the **lower 13 bits** are taken to form the final output in fx1.12 format.\n\n### 3. Hue Multiplier\nThe hue multiplier performs fixed-point multiplication of the precomputed hue value with the inverse of `delta_i` to calculate the hue value before doing hue addition.\n\n#### Interface Ports:\n- **clk:** Clock signal for synchronization.\n- **rst:** Active-high reset signal.\n- **dataa:** 19-bit signed multiplicand (precomputed hue value).\n- **datab:** 25-bit multiplier (inverse of `delta_i`).\n- **result:** 12-bit signed result of the multiplication, representing hue.\n\nThe `hue_mult` module multiplies dataa and datab and the result is **44-bit wide**.This module selects bits `[33:22]`, effectively truncating the lower 22 bits.\n**No explicit rounding is performed**\n\n## Internal Architecture\n\nThe internal architecture is divided into several stages, each implemented using pipelined logic for efficient processing:\n\n1. **Input Scaling and Max/Min Calculation:** \n - The 8-bit RGB inputs are scaled to 12-bit fixed-point values.\n - The maximum (`i_max`) and minimum (`i_min`) values among the R, G, and B components are determined.\n - The delta (`delta_i`) is calculated as the difference between `i_max` and `i_min`.\n - The `max_plus_min` is calculated as the sum of `i_max` and `i_min`.\n\n2. **Memory Lookup for Inverse Values:** \n - The inverse values of `i_max`, `delta_i` and `(1-|2L-1|)` are fetched from the multi-port RAM. These values are precomputed and stored to avoid division operations.\n\n3. **Hue Calculation:** \n - The Hue value is calculated based on the maximum RGB component using precomputed inverse values and fixed-point arithmetic.\n - The result is adjusted based on the maximum component (Red, Green, or Blue) and normalized to the range [0, 360].\n\n4. **Saturation Calculation:** \n - For HSV Channel, Saturation is calculated using the formula `S = (delta / i_max)`, implemented using fixed-point multiplication with the pre-computed inverse of `i_max`.\n - For HSL Channel, Saturation is calculated using the formula `S = delta_i / (1 - |2L - 1|)`, implemented using fixed-point multiplication with the pre-computed inverse of `(1 - |2L - 1|)`.\n\n5. **Value Calculation:** \n - Value is the maximum RGB component, scaled to the output format.\n \n6. **Lightness Calculation:** \n - Lightness is the `max_plus_min` divided by 2.\n\n7. **Output Pipeline:** \n - The calculated Hue, Saturation, Value, and Lightness are passed through a pipeline to ensure proper timing and synchronization.\n - The `valid_out` signal is asserted when the output data is ready.\n\n\n## Timing and Latency\n\nThe design is fully pipelined, with a total latency of **8 clock cycles** from the assertion of `valid_in` to the assertion of `valid_out`. Each computational step within the module has a specific processing time, but because the design is **pipelined**, different portions of the input data progress through distinct stages concurrently. \n\n1. **Subtraction (1 cycle)** \n - The first stage computes the differences required for Hue calculation: `(G - B)`, `(B - R)`, and `(R - G)`. \n - These values are passed forward to later stages while new input data enters the pipeline. \n\n2. **Max/Min Value Calculation (2 cycles)** \n - The second stage determines the **maximum (`i_max`)** and **minimum (`i_min`)** values among `R`, `G`, and `B`. \n\n3. **Determine the Maximum Component and Compute Delta (3 cycles)** \n - This stage identifies which component (`R`, `G`, or `B`) contributed to `i_max`. \n - It also calculates **delta (`delta_i`)**, which is the difference between `i_max` and `i_min`.\n - For HSL Channel, it also calculates the sum of `i_max` and `i_min`. \n\n4. **Memory Lookup for Inverse Values (5 cycles from `valid_in`)** \n - The inverse values of `i_max` and `delta_i` are retrieved from a precomputed lookup table.\n - Memory access itself takes **1 cycle**, but the lookup results become available at different times:\n - The **inverse of `i_max`** is available **3 cycles after `valid_in`**.\n - The **inverse of `delta_i`** and Absolute denominator value, **(1 - |2L - 1|)** is available **4 cycles after `valid_in`**.\n\t - The **inverse of `(1 - |2L - 1|)`** is available **5 cycles after `valid_in`**.\n\t \n5. **Saturation Calculation for HSV (6 cycles from `valid_in`)** \n - Once `delta_i` and `i_max` are available, the saturation computation is performed using **fixed-point multiplication**. \n - The **inverse of `i_max`** and `delta_i` become available after 3 cycles. The multiplication takes an additional **3 cycles** for computation and rounding. \n - The computed saturation value is stored in the pipeline and remains until **valid_out** is asserted at cycle 8. \n\n6. **Saturation(HSL) and Hue Calculation(HSV/HSL) (8 cycles from `valid_in`)**\n - Saturation calculation for HSL channel:\n 1. Once `delta_i` and `(1 - |2L - 1|)` are available, the saturation computation is performed using **fixed-point multiplication**. \n 2. The **inverse of `delta_i`** become available after 3 cycles and **inverse of `(1 - |2L - 1|)`** is available after 5 cycles. The multiplication takes an additional **3 cycles** for computation and rounding. \n - The hue calculation involves two key computations:\n 1. **Precomputed Hue Calculation (`5 cycles`)** \n - The **subtracted value** used in Hue calculation (`G - B`, `B - R`, or `R - G`) is available **1 cycle after `valid_in`**. \n - Identifying which component contributed to `i_max` takes **3 cycles**, so the appropriate subtracted value is selected by cycle **4**. \n - An additional **1 cycle** is required to multiply this value by **60**, making the **precomputed hue** available by cycle **5**. \n 2. **Final Hue Computation (`3 additional cycles`)** \n - The **inverse of `delta_i`** is available at **cycle 4**. \n - The **hue multiplication module** receives `precomputed hue` (cycle 5) and `inverse of the delta` (cycle 4) and performs the multiplication, which takes **2 cycles**. \n - An additional **1 cycle** is required to add the **hue offset** (0, 120, or 240 degrees based on `i_max`). \n - The final **Hue (`hsv_channel_h, hsl_channel_h`) is available at cycle 8**, aligning with `valid_out`. \n\n7. **Value Calculation (2 cycles from `valid_in`)** \n - The **Value (`V`) component** is assigned the maximum input (`i_max`). \n - Since `i_max` is computed early in the pipeline, `hsv_channel_v` is ready **by cycle 2** but remains in the pipeline until all outputs are valid. \n\n8. **Lightness Calculation (4 cycles from `valid_in`)** \n - The **Lightness (`L`) component** is calculated with `max_plus_min` divided by 2. \n - Since `max_plus_min` is computed early in the pipeline, `hsl_channel_l` is ready **by cycle 4** but remains in the pipeline until all outputs are valid.\n\n## Fixed-Point Formats\n\n- **Hue (hsv_channel_h, hsl_channel_h):** \n - Format: fx10.2 (10 integer bits, 2 fractional bits).\n - Range: 0 to 360 degrees (scaled by a factor of 4).\n\n- **Saturation (hsv_channel_s, hsl_channel_s):** \n - Format: fx1.12 (1 integer bit, 12 fractional bits).\n - Range: 0% to 100% (scaled by a factor of 4096).\n\n- **Value (hsv_channel_v):** \n - Format: 12-bit decimal.\n - Range: 0% to 100% (scaled by a factor of 255).\n\n- **Lightness (hsl_channel_l):** \n - Format: 12-bit decimal.\n - Range: 0% to 100% (scaled by a factor of 255). \n\n\n## Precision and Error Tolerance\n\nThe module is designed to maintain the following error tolerances:\n- **Hue:** \u00b10.25 degree.\n- **Saturation:** \u00b10.25%.\n- **Value:** \u00b10.25%.\n\nThese tolerances account for precision loss during fixed-point arithmetic and rounding operations.\n\n## Input constraints\n- Assume that new inputs are provided to the design only after `valid_out` is asserted, indicating all outputs are valid.", + "verif/tb_top_64b66b_codec.sv": null, + "docs/decoder_specification.md": null, + "rtl/aes_enc_top.sv": null, + "rtl/aes_encrypt.sv": null, + "rtl/sbox.sv": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "rtl/Min_Hamming_Distance_Finder.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/alu_core_specification.md": null, + "rtl/alu_core.sv": null, + "verif/alu_core_tb.sv": null, + "docs/fifo.md": null, + "rtl/async_fifo.sv": null, + "rtl/fifo_memory.sv": null, + "rtl/load_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/spi_complex_mult.sv": null, + "rtl/spi_master.sv": null, + "rtl/spi_top.sv": null, + "verif/spi_complex_mult_tb.sv": null, + "rtl/ttc_counter_lite.sv": null, + "verif/ttc_counter_lite_tb.sv": null, + "docs/UART_Specifications.md": null, + "rtl/areset_sync.sv": null, + "rtl/baud_gen.sv": null, + "rtl/cdc_sync.sv": null, + "rtl/uart_rx.sv": null, + "rtl/uart_tx.sv": null, + "rtl/blake2s_G.v": null, + "rtl/blake2s_core.v": null, + "rtl/blake2s_m_select.v": null, + "verif/blake2s_core_finish_and_update_sanity_check.sv": null, + "rtl/blake2s.v": null, + "verif/blake2s_not_readable_addresses_check.sv": null, + "rtl/csr_apb_interface.sv": null, + "rtl/direct_map_cache.sv": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/door_lock.sv": null, + "docs/specs.md": null, + "verif/tb_branch_control_unit.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "rtl/custom_byte_enable_ram.sv": null, + "rtl/caesar_cipher.sv": null, + "rtl/cic_decimator.sv": null, + "verif/coffee_machine_testbench.sv": null, + "docs/continuous_adder_specification.md": null, + "rtl/continuous_adder.sv": null, + "verif/continuous_adder_tb.sv": null, + "verif/blake2s_core_state_liveness_check.sv": null, + "verif/blake2s_core_reset_and_ready_sanity_check.sv": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/poly_interpolator.sv": null, + "rtl/shift_register.sv": null, + "docs/poly_filter.md": null, + "rtl/rgb_color_space_hsv.sv": null, + "verif/tb_linear_search.sv": null, + "docs/simd_datapath_specs.md": null, + "docs/simd_lane_specs.md": null, + "rtl/sorting_engine.sv": null, + "verif/sorting_engine_testbench.sv": null, + "docs/order_matching_engine_specification.md": null, + "verif/order_matching_engine_testbench.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Helmholtz_Audio_Spec.md": null, + "rtl/helmholtz_resonator.sv": null, + "rtl/modulator.sv": null, + "rtl/resonator_bank.sv": null, + "rtl/soft_clipper.sv": null, + "docs/specs_tb.md": null, + "docs/image_stego_specification.md": null, + "verif/image_stego_tb.sv": null, + "rtl/top_inv_manchester_codec.sv": null, + "rtl/jpeg_runlength_enc.sv": null, + "rtl/jpeg_runlength_rzs.sv": null, + "rtl/jpeg_runlength_stage1.sv": null, + "docs/8Bit_lfsr_spec.md": null, + "rtl/memory_scheduler.sv": null, + "docs/multiplexer_specification.md": null, + "rtl/multiplexer.sv": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "verif/nmea_decoder_tb.sv": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_to_uart_tx.sv": null, + "rtl/uart_rx_to_axis.sv": null, + "rtl/axis_to_uart.sv": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "docs/bcd_adder_spec.md": null, + "verif/tb_bcd_adder.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/bcd_top.sv": null, + "rtl/multi_digit_bcd_add_sub.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "verif/bcd_to_excess_3_tb.sv": null, + "docs/deletion_specification.md": null + } + }, + { + "id": "cvdp_agentic_ttc_lite_0004", + "index": 646, + "source_config": "cvdp_agentic_code_generation_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n - **Find current working directory** by using:\n - `pwd`\n\nYou will be given a prompt and your task is to understand it and solve the given issue by using the above-mentioned commands as needed. In the final step, you should create a Linux patch to highlight the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.\n\nTask: I have a `ttc_counter_lite` module available in the `rtl` directory. Kindly modify the module by adding SystemVerilog Assertions (SVA) to check its internal functionality comprehensively. The assertions should verify the following conditions:\n\n- **Reset Consistency:** Upon `reset`, all internal registers must be cleared to their default values.\n- **Prescaler Logic:** After a valid the ADDR_PRESCALER register, the internal prescaler must reflect the written value in the next cycle.\n- **Match Value Behavior:** After writing to the ADDR_MATCH_VALUE register, the match_value must be updated correctly in the next cycle.\n- **Reload Value Behavior:** After writing to the ADDR_RELOAD_VALUE register, the reload_value must reflect the correct value in the next cycle.\n- **Control Register Behavior:** A the ADDR_CONTROL register should correctly update the enable, interval_mode, and interrupt_enable bits.\n- **Interrupt Generation:** When count equals match_value and interrupt_enable is set, the interrupt signal must be asserted.\n- **Interrupt Clear:** Writing to the ADDR_STATUS register while `axi_write_en` is high must clear the interrupt signal in the next cycle.\n- **Counter Range Validity:** The counter must remain within the range of [reload_value, match_value] while enabled, especially in interval mode.\n- **Read Behavior Consistency:** Ensure that AXI reads from known addresses return the correct content as per the internal register values.\n\nIf any of these conditions are violated during simulation, an appropriate error message should be displayed.", + "verilog_code": { + "code_block_0_0": "\\nmodule ttc_counter_lite (\\n input wire clk,\\n input wire reset,\\n input wire [3:0] axi_addr,\\n input wire [31:0] axi_wdata,\\n input wire axi_write_en,\\n input wire axi_read_en,\\n output reg [31:0] axi_rdata,\\n output reg interrupt\\n);\\n", + "code_block_1_12": "verilog\\nmodule ttc_counter_lite (\\n input wire clk,\\n input wire reset,\\n input wire [3:0] axi_addr,\\n input wire [31:0] axi_wdata,\\n input wire axi_write_en,\\n input wire axi_read_en,\\n output reg [31:0] axi_rdata,\\n output reg interrupt\\n);\\n", + "code_block_1_13": "\\n## Port Description\\n\\n| Port Name | Direction | Width | Description |\\n|---------------|-----------|---------|--------------------------------------------|\\n|", + "code_block_1_14": "| Input | 1 bit | System clock |\\n|", + "code_block_1_15": "| Input | 1 bit | Active-high synchronous reset |\\n|", + "code_block_1_16": "| Input | 4 bits | Address input for read/write access |\\n|", + "code_block_1_17": "| Input | 32 bits | Data to be written to register |\\n|", + "code_block_1_18": "| Input | 1 bit | Write enable signal |\\n|", + "code_block_1_19": "| Input | 1 bit | Read enable signal |\\n|", + "code_block_1_20": "| Output | 32 bits | Data read from selected register |\\n|", + "code_block_1_21": "| Output | 1 bit | Asserted when count reaches match_value |\\n\\n---\\n\\n## Register Map\\n\\n| Address | Name | Access | Description |\\n|---------|----------------|--------|-----------------------------------------------------|\\n|", + "code_block_1_22": "| COUNT | R | Current value of the 16-bit counter |\\n|", + "code_block_1_23": "| MATCH_VALUE | R/W | Target value at which the timer will trigger |\\n|", + "code_block_1_24": "| RELOAD_VALUE | R/W | Reload value when in interval mode |\\n|", + "code_block_1_25": "| CONTROL | R/W | Timer control: enable, mode, interrupt enable |\\n|", + "code_block_1_26": "| STATUS | R/W | Interrupt status; write to clear |\\n|", + "code_block_1_27": "| PRESCALER | R/W | Prescaler value for input clock division (4 bits) |\\n\\n---\\n\\n## Control Register Description\\n\\nBits", + "code_block_1_29": "register define timer behavior:\\n\\n| Bit Index | Field Name | Description |\\n|-----------|-------------------|------------------------------------------|\\n| 0 |", + "code_block_1_30": "| Starts the counter when set |\\n| 1 |", + "code_block_1_31": "| Enables automatic reloading |\\n| 2 |", + "code_block_1_32": "| Enables interrupt output on match |\\n\\n---\\n\\n## Internal Architecture\\n\\n### Counter Unit\\nA 16-bit register that increments on each prescaler pulse. If", + "code_block_1_33": "is enabled and a match occurs, it reloads from", + "code_block_1_34": ".\\n\\n### Prescaler Logic\\nDivides the input clock by", + "code_block_1_35": "to control the counting frequency.\\n\\n### Interrupt Generator\\nWhen the counter matches", + "code_block_1_38": "output is driven high.\\n\\n### AXI-Like Register Access\\nSupports independent read and write paths. Registers are accessed through the", + "code_block_1_39": "interface.\\n\\n---\\n\\n## Timing and Latency\\n\\n- Counter increments based on prescaler frequency.\\n- Interrupt is asserted within **1 clock cycle** after", + "code_block_1_40": ".\\n- In **interval mode**, counter reloads and continues counting after match.\\n- All register **reads/writes are handled in 1 clock cycle**.\\n\\n---', 'verif/tb_top_64b66b_codec.sv': None, 'docs/decoder_specification.md': None, 'rtl/aes_enc_top.sv': None, 'rtl/aes_encrypt.sv': None, 'rtl/sbox.sv': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'rtl/Min_Hamming_Distance_Finder.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/alu_core_specification.md': None, 'rtl/alu_core.sv': None, 'verif/alu_core_tb.sv': None, 'docs/fifo.md': None, 'rtl/async_fifo.sv': None, 'rtl/fifo_memory.sv': None, 'rtl/load_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/spi_complex_mult.sv': None, 'rtl/spi_master.sv': None, 'rtl/spi_top.sv': None, 'verif/spi_complex_mult_tb.sv': None, 'rtl/ttc_counter_lite.sv': \"", + "code_block_2_0": "module available in the `rtl` directory. Kindly modify the module by adding SystemVerilog Assertions (SVA) to check its internal functionality comprehensively. The assertions should verify the following conditions:\n\n- **Reset Consistency:** Upon `reset`, all internal registers must be cleared to their default values.\n- **Prescaler Logic:** After a valid write to the ADDR_PRESCALER register, the internal prescaler must reflect the written value in the next cycle.\n- **Match Value Behavior:** After writing to the ADDR_MATCH_VALUE register, the match_value must be updated correctly in the next cycle.\n- **Reload Value Behavior:** After writing to the ADDR_RELOAD_VALUE register, the reload_value must reflect the correct value in the next cycle.\n- **Control Register Behavior:** A write to the ADDR_CONTROL register should correctly update the enable, interval_mode, and interrupt_enable bits.\n- **Interrupt Generation:** When count equals match_value and interrupt_enable is set, the interrupt signal must be asserted.\n- **Interrupt Clear:** Writing to the ADDR_STATUS register while `axi_write_en` is high must clear the interrupt signal in the next cycle.\n- **Counter Range Validity:** The counter must remain within the range of [reload_value, match_value] while enabled, especially in interval mode.\n- **Read Behavior Consistency:** Ensure that AXI reads from known addresses return the correct content as per the internal register values.\n\nIf any of these conditions are violated during simulation, an appropriate error message should be displayed.\n {'docs/specification.md': '# ttc_counter_lite Specification Document\\n\\n## Introduction\\n\\nThe **ttc_counter_lite** module implements a lightweight, programmable timer with support for **interval and single-shot counting modes**. It includes a 16-bit up-counter, configurable match and reload registers, a programmable prescaler, and an interrupt generation mechanism. The module is controlled through a **simple AXI-like register interface**.\\n\\nThis timer is useful for general-purpose timing operations, including periodic interrupts, timeouts, and system heartbeats.\\n\\n---\\n\\n## Functional Overview\\n\\nThe timer counts system clock cycles and generates an interrupt when the count value matches a programmable `match_value`. Optionally, in **interval mode**, the counter reloads a pre-programmed `reload_value` and continues counting.\\n\\nKey features include:\\n\\n- Start/stop control via `enable` bit.\\n- **Prescaler** to divide the input clock.\\n- **Interrupt output** that asserts when a match occurs.\\n- **Register interface** for runtime configuration and monitoring.\\n\\n---\\n\\n## Example Operation\\n\\n1. Set `match_value` to 1000.\\n2. Set `reload_value` to 500.\\n3. Set `prescaler` to 3 (divide-by-4 behavior).\\n4. Enable **interval mode** and **interrupt** via the `control` register.\\n5. When `count` reaches 1000, an interrupt is generated and the counter resets to 500.\\n\\n---\\n\\n## Module Interface\\n\\n```verilog\\nmodule ttc_counter_lite (\\n input wire clk,\\n input wire reset,\\n input wire [3:0] axi_addr,\\n input wire [31:0] axi_wdata,\\n input wire axi_write_en,\\n input wire axi_read_en,\\n output reg [31:0] axi_rdata,\\n output reg interrupt\\n);\\n```\\n## Port Description\\n\\n| Port Name | Direction | Width | Description |\\n|---------------|-----------|---------|--------------------------------------------|\\n| `clk` | Input | 1 bit | System clock |\\n| `reset` | Input | 1 bit | Active-high synchronous reset |\\n| `axi_addr` | Input | 4 bits | Address input for read/write access |\\n| `axi_wdata` | Input | 32 bits | Data to be written to register |\\n| `axi_write_en`| Input | 1 bit | Write enable signal |\\n| `axi_read_en` | Input | 1 bit | Read enable signal |\\n| `axi_rdata` | Output | 32 bits | Data read from selected register |\\n| `interrupt` | Output | 1 bit | Asserted when count reaches match_value |\\n\\n---\\n\\n## Register Map\\n\\n| Address | Name | Access | Description |\\n|---------|----------------|--------|-----------------------------------------------------|\\n| `0x0` | COUNT | R | Current value of the 16-bit counter |\\n| `0x1` | MATCH_VALUE | R/W | Target value at which the timer will trigger |\\n| `0x2` | RELOAD_VALUE | R/W | Reload value when in interval mode |\\n| `0x3` | CONTROL | R/W | Timer control: enable, mode, interrupt enable |\\n| `0x4` | STATUS | R/W | Interrupt status; write to clear |\\n| `0x5` | PRESCALER | R/W | Prescaler value for input clock division (4 bits) |\\n\\n---\\n\\n## Control Register Description\\n\\nBits `[2:0]` of the `CONTROL` register define timer behavior:\\n\\n| Bit Index | Field Name | Description |\\n|-----------|-------------------|------------------------------------------|\\n| 0 | `enable` | Starts the counter when set |\\n| 1 | `interval_mode` | Enables automatic reloading |\\n| 2 | `interrupt_enable`| Enables interrupt output on match |\\n\\n---\\n\\n## Internal Architecture\\n\\n### Counter Unit\\nA 16-bit register that increments on each prescaler pulse. If `interval_mode` is enabled and a match occurs, it reloads from `reload_value`.\\n\\n### Prescaler Logic\\nDivides the input clock by `(prescaler + 1)` to control the counting frequency.\\n\\n### Interrupt Generator\\nWhen the counter matches `match_value` and `interrupt_enable` is asserted, the `interrupt` output is driven high.\\n\\n### AXI-Like Register Access\\nSupports independent read and write paths. Registers are accessed through the `axi_addr` interface.\\n\\n---\\n\\n## Timing and Latency\\n\\n- Counter increments based on prescaler frequency.\\n- Interrupt is asserted within **1 clock cycle** after `count == match_value`.\\n- In **interval mode**, counter reloads and continues counting after match.\\n- All register **reads/writes are handled in 1 clock cycle**.\\n\\n---', 'verif/tb_top_64b66b_codec.sv': None, 'docs/decoder_specification.md': None, 'rtl/aes_enc_top.sv': None, 'rtl/aes_encrypt.sv': None, 'rtl/sbox.sv': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'rtl/Min_Hamming_Distance_Finder.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/alu_core_specification.md': None, 'rtl/alu_core.sv': None, 'verif/alu_core_tb.sv': None, 'docs/fifo.md': None, 'rtl/async_fifo.sv': None, 'rtl/fifo_memory.sv': None, 'rtl/load_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/spi_complex_mult.sv': None, 'rtl/spi_master.sv': None, 'rtl/spi_top.sv': None, 'verif/spi_complex_mult_tb.sv': None, 'rtl/ttc_counter_lite.sv': \"`timescale 1ns / 1ps\\nmodule ttc_counter_lite (\\n input wire clk, // Clock signal\\n input wire reset, // Reset signal\\n input wire [3:0] axi_addr, // AXI address for read/write\\n input wire [31:0] axi_wdata, // AXI write data\\n input wire axi_write_en, // AXI write enable\\n input wire axi_read_en, // AXI read enable\\n output reg [31:0] axi_rdata, // AXI read data\\n output reg interrupt // Interrupt signal\\n);\\n\\n // Timer registers\\n reg [15:0] count; // Counter register\\n reg [15:0] match_value; // Match value for interval mode\\n reg [15:0] reload_value; // Reload value in interval mode\\n reg enable; // Timer enable flag\\n reg interval_mode; // Interval mode enable flag\\n reg interrupt_enable; // Interrupt enable flag\\n reg [3:0] prescaler; // Prescaler value\\n reg [3:0] prescaler_count; // Prescaler counter\\n\\n // Address map\\n localparam ADDR_COUNT = 4'b0000; // Counter register (read only)\\n localparam ADDR_MATCH_VALUE = 4'b0001; // Match value register\\n localparam ADDR_RELOAD_VALUE = 4'b0010; // Reload value register\\n localparam ADDR_CONTROL = 4'b0011; // Control register\\n localparam ADDR_STATUS = 4'b0100; // Status register\\n localparam ADDR_PRESCALER = 4'b0101; // Prescaler register\\n\\n // Interrupt flag\\n reg match_flag;\\n\\n always @(posedge clk or posedge reset) begin\\n if (reset) begin\\n prescaler_count <= 4'b0;\\n\\t\\tcount <= 16'b0; \\n end else if (enable) begin\\n if (prescaler_count == prescaler) begin\\n prescaler_count <= 4'b0;\\n if (interval_mode && match_flag) begin\\n count <= reload_value;\\n end \\n else if (count != match_value) begin\\n count <= count + 16'b1; \\n end\\n end else begin\\n prescaler_count <= prescaler_count + 4'b1; \\n end\\n end\\n end\\n\\n always @(posedge clk or posedge reset) begin\\n if (reset) begin\\n match_flag <= 1'b0; \\n end else begin\\n match_flag <= (count == match_value); \\n end\\n end\\n\\n always @(posedge clk or posedge reset) begin\\n if (reset) begin\\n interrupt <= 1'b0; \\n end else if (match_flag && interrupt_enable) begin\\n interrupt <= 1'b1; \\n end else if (axi_write_en && axi_addr == ADDR_STATUS) begin\\n interrupt <= 1'b0; \\n end\\n end\\n\\n always @(posedge clk or posedge reset) begin\\n if (reset) begin\\n match_value <= 16'b0; \\n reload_value <= 16'b0; \\n enable <= 1'b0; \\n interval_mode <= 1'b0; \\n interrupt_enable <= 1'b0; \\n prescaler <= 4'b0; \\n end else if (axi_write_en) begin\\n case (axi_addr)\\n ADDR_MATCH_VALUE: match_value <= axi_wdata[15:0]; \\n ADDR_RELOAD_VALUE: reload_value <= axi_wdata[15:0]; \\n ADDR_CONTROL: begin\\n enable <= axi_wdata[0]; \\n interval_mode <= axi_wdata[1]; \\n interrupt_enable <= axi_wdata[2]; \\n end\\n ADDR_PRESCALER: prescaler <= axi_wdata[3:0]; \\n default: ; \\n endcase\\n end\\n end\\n\\n always @(posedge clk or posedge reset) begin\\n if (reset) begin\\n axi_rdata <= 32'b0; \\n end else if (axi_read_en) begin\\n case (axi_addr)\\n ADDR_COUNT: axi_rdata <= {16'b0, count}; \\n ADDR_MATCH_VALUE: axi_rdata <= {16'b0, match_value}; \\n ADDR_RELOAD_VALUE: axi_rdata <= {16'b0, reload_value}; \\n ADDR_CONTROL: axi_rdata <= {29'b0, interrupt_enable, interval_mode, enable}; \\n ADDR_STATUS: axi_rdata <= {31'b0, interrupt}; \\n ADDR_PRESCALER: axi_rdata <= {28'b0, prescaler}; \\n default: axi_rdata <= 32'b0; \\n endcase\\n end\\n end\\n\\nendmodule\", 'verif/ttc_counter_lite_tb.sv': '`timescale 1ns / 1ps\\n\\nmodule ttc_counter_lite_tb;\\n \\n reg clk; // Clock signal\\n reg reset; // Reset signal\\n reg [3:0] axi_addr; // AXI address\\n reg [31:0] axi_wdata; // AXI write data\\n reg axi_write_en; // AXI write enable\\n reg axi_read_en; // AXI read enable\\n wire [31:0] axi_rdata; // AXI read data\\n wire interrupt; // Interrupt signal\\n\\n // Instantiate the DUT (Device Under Test)\\n ttc_counter_lite uut (\\n .clk(clk),\\n .reset(reset),\\n .axi_addr(axi_addr),\\n .axi_wdata(axi_wdata),\\n .axi_write_en(axi_write_en),\\n .axi_read_en(axi_read_en),\\n .axi_rdata(axi_rdata),\\n .interrupt(interrupt)\\n );\\n\\n // Clock generation: Generates a 100 MHz clock (10 ns period)\\n always begin\\n #5 clk = ~clk;\\n end\\n\\n initial begin\\n clk = 0;\\n reset = 1;\\n axi_addr = 4\\'b0;\\n axi_wdata = 32\\'b0;\\n axi_write_en = 0;\\n axi_read_en = 0;\\n #20;\\n reset = 0;\\n\\n axi_addr = 4\\'b0001; \\n axi_wdata = 32\\'h0000008; \\n axi_write_en = 1;\\n #10 axi_write_en = 0;\\n \\n axi_addr = 4\\'b0010; \\n axi_wdata = 32\\'h00000006; \\n axi_write_en = 1;\\n #10 axi_write_en = 0;\\n\\n axi_addr = 4\\'b0011; \\n axi_wdata = 32\\'h00000007; \\n axi_write_en = 1;\\n #10 axi_write_en = 0;\\n\\n axi_addr = 4\\'b0101; \\n axi_wdata = 32\\'h00000003; \\n axi_write_en = 1;\\n #10 axi_write_en = 0;\\n\\n #200; \\n axi_addr = 4\\'b0000; \\n axi_read_en = 1;\\n #90 axi_read_en = 0;\\n\\tif(axi_rdata[15:0]==32\\'h0000008)begin\\n\\t \\t$display(\"[INFO] PASS Counter value read: %d\", axi_rdata[15:0]);\\n\\tend\\n\\telse\\n\\t\\tbegin \\n\\t\\t$display(\"[ERROR] FAIL counter did not match \");\\n\\tend\\n #50;\\n axi_addr = 4\\'b0100; \\n axi_read_en = 1;\\n #50 axi_read_en = 0;\\n\\t#10;\\n\\tif(axi_rdata[0])\\n\\tbegin \\n $display(\"[INFO] PASS Interrupt status read: %b\", axi_rdata[0]);\\n\\tend\\n\\telse\\n\\tbegin\\n\\t$display(\"[ERROR] FAIL\");\\n\\tend \\n axi_addr = 4\\'b0100; \\n axi_wdata = 32\\'b0;\\n axi_write_en = 1;\\n #60 axi_write_en = 0;\\n\\tif(~interrupt)\\n\\t\\t$display(\"[INFO] PASS interupt is cleared PASS\");\\n\\telse begin\\n\\t\\t$display(\"[INFO] FAIL Interupt is not cleared FAIL\");\\n\\tend\\n #100;\\n $display(\"[INFO] Ending simulation\");\\n $finish;\\n end\\n\\n initial begin\\n $dumpfile(\"test.vcd\"); \\n $dumpvars(0, ttc_counter_lite_tb); \\n end \\n\\nendmodule', 'docs/UART_Specifications.md': None, 'rtl/areset_sync.sv': None, 'rtl/baud_gen.sv': None, 'rtl/cdc_sync.sv': None, 'rtl/uart_rx.sv': None, 'rtl/uart_tx.sv': None, 'rtl/blake2s_G.v': None, 'rtl/blake2s_core.v': None, 'rtl/blake2s_m_select.v': None, 'verif/blake2s_core_finish_and_update_sanity_check.sv': None, 'rtl/blake2s.v': None, 'verif/blake2s_not_readable_addresses_check.sv': None, 'rtl/csr_apb_interface.sv': None, 'rtl/direct_map_cache.sv': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/door_lock.sv': None, 'docs/specs.md': None, 'verif/tb_branch_control_unit.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'rtl/custom_byte_enable_ram.sv': None, 'rtl/caesar_cipher.sv': None, 'rtl/cic_decimator.sv': None, 'verif/coffee_machine_testbench.sv': None, 'docs/continuous_adder_specification.md': None, 'rtl/continuous_adder.sv': None, 'verif/continuous_adder_tb.sv': None, 'verif/blake2s_core_state_liveness_check.sv': None, 'verif/blake2s_core_reset_and_ready_sanity_check.sv': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/poly_interpolator.sv': None, 'rtl/shift_register.sv': None, 'docs/poly_filter.md': None, 'rtl/rgb_color_space_hsv.sv': None, 'verif/tb_linear_search.sv': None, 'docs/simd_datapath_specs.md': None, 'docs/simd_lane_specs.md': None, 'rtl/sorting_engine.sv': None, 'verif/sorting_engine_testbench.sv': None, 'docs/order_matching_engine_specification.md': None, 'verif/order_matching_engine_testbench.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Helmholtz_Audio_Spec.md': None, 'rtl/helmholtz_resonator.sv': None, 'rtl/modulator.sv': None, 'rtl/resonator_bank.sv': None, 'rtl/soft_clipper.sv': None, 'docs/specs_tb.md': None, 'docs/image_stego_specification.md': None, 'verif/image_stego_tb.sv': None, 'rtl/top_inv_manchester_codec.sv': None, 'rtl/jpeg_runlength_enc.sv': None, 'rtl/jpeg_runlength_rzs.sv': None, 'rtl/jpeg_runlength_stage1.sv': None, 'docs/8Bit_lfsr_spec.md': None, 'rtl/memory_scheduler.sv': None, 'docs/multiplexer_specification.md': None, 'rtl/multiplexer.sv': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'verif/nmea_decoder_tb.sv': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_to_uart_tx.sv': None, 'rtl/uart_rx_to_axis.sv': None, 'rtl/axis_to_uart.sv': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'docs/bcd_adder_spec.md': None, 'verif/tb_bcd_adder.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/bcd_top.sv': None, 'rtl/multi_digit_bcd_add_sub.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'verif/bcd_to_excess_3_tb.sv': None, 'docs/deletion_specification.md': None}", + "rtl/ttc_counter_lite.sv": "`timescale 1ns / 1ps\nmodule ttc_counter_lite (\n input wire clk, // Clock signal\n input wire reset, // Reset signal\n input wire [3:0] axi_addr, // AXI address for read/write\n input wire [31:0] axi_wdata, // AXI write data\n input wire axi_write_en, // AXI write enable\n input wire axi_read_en, // AXI read enable\n output reg [31:0] axi_rdata, // AXI read data\n output reg interrupt // Interrupt signal\n);\n\n // Timer registers\n reg [15:0] count; // Counter register\n reg [15:0] match_value; // Match value for interval mode\n reg [15:0] reload_value; // Reload value in interval mode\n reg enable; // Timer enable flag\n reg interval_mode; // Interval mode enable flag\n reg interrupt_enable; // Interrupt enable flag\n reg [3:0] prescaler; // Prescaler value\n reg [3:0] prescaler_count; // Prescaler counter\n\n // Address map\n localparam ADDR_COUNT = 4'b0000; // Counter register (read only)\n localparam ADDR_MATCH_VALUE = 4'b0001; // Match value register\n localparam ADDR_RELOAD_VALUE = 4'b0010; // Reload value register\n localparam ADDR_CONTROL = 4'b0011; // Control register\n localparam ADDR_STATUS = 4'b0100; // Status register\n localparam ADDR_PRESCALER = 4'b0101; // Prescaler register\n\n // Interrupt flag\n reg match_flag;\n\n always @(posedge clk or posedge reset) begin\n if (reset) begin\n prescaler_count <= 4'b0;\n\t\tcount <= 16'b0; \n end else if (enable) begin\n if (prescaler_count == prescaler) begin\n prescaler_count <= 4'b0;\n if (interval_mode && match_flag) begin\n count <= reload_value;\n end \n else if (count != match_value) begin\n count <= count + 16'b1; \n end\n end else begin\n prescaler_count <= prescaler_count + 4'b1; \n end\n end\n end\n\n always @(posedge clk or posedge reset) begin\n if (reset) begin\n match_flag <= 1'b0; \n end else begin\n match_flag <= (count == match_value); \n end\n end\n\n always @(posedge clk or posedge reset) begin\n if (reset) begin\n interrupt <= 1'b0; \n end else if (match_flag && interrupt_enable) begin\n interrupt <= 1'b1; \n end else if (axi_write_en && axi_addr == ADDR_STATUS) begin\n interrupt <= 1'b0; \n end\n end\n\n always @(posedge clk or posedge reset) begin\n if (reset) begin\n match_value <= 16'b0; \n reload_value <= 16'b0; \n enable <= 1'b0; \n interval_mode <= 1'b0; \n interrupt_enable <= 1'b0; \n prescaler <= 4'b0; \n end else if (axi_write_en) begin\n case (axi_addr)\n ADDR_MATCH_VALUE: match_value <= axi_wdata[15:0]; \n ADDR_RELOAD_VALUE: reload_value <= axi_wdata[15:0]; \n ADDR_CONTROL: begin\n enable <= axi_wdata[0]; \n interval_mode <= axi_wdata[1]; \n interrupt_enable <= axi_wdata[2]; \n end\n ADDR_PRESCALER: prescaler <= axi_wdata[3:0]; \n default: ; \n endcase\n end\n end\n\n always @(posedge clk or posedge reset) begin\n if (reset) begin\n axi_rdata <= 32'b0; \n end else if (axi_read_en) begin\n case (axi_addr)\n ADDR_COUNT: axi_rdata <= {16'b0, count}; \n ADDR_MATCH_VALUE: axi_rdata <= {16'b0, match_value}; \n ADDR_RELOAD_VALUE: axi_rdata <= {16'b0, reload_value}; \n ADDR_CONTROL: axi_rdata <= {29'b0, interrupt_enable, interval_mode, enable}; \n ADDR_STATUS: axi_rdata <= {31'b0, interrupt}; \n ADDR_PRESCALER: axi_rdata <= {28'b0, prescaler}; \n default: axi_rdata <= 32'b0; \n endcase\n end\n end\n\nendmodule", + "verif/ttc_counter_lite_tb.sv": "`timescale 1ns / 1ps\n\nmodule ttc_counter_lite_tb;\n \n reg clk; // Clock signal\n reg reset; // Reset signal\n reg [3:0] axi_addr; // AXI address\n reg [31:0] axi_wdata; // AXI write data\n reg axi_write_en; // AXI write enable\n reg axi_read_en; // AXI read enable\n wire [31:0] axi_rdata; // AXI read data\n wire interrupt; // Interrupt signal\n\n // Instantiate the DUT (Device Under Test)\n ttc_counter_lite uut (\n .clk(clk),\n .reset(reset),\n .axi_addr(axi_addr),\n .axi_wdata(axi_wdata),\n .axi_write_en(axi_write_en),\n .axi_read_en(axi_read_en),\n .axi_rdata(axi_rdata),\n .interrupt(interrupt)\n );\n\n // Clock generation: Generates a 100 MHz clock (10 ns period)\n always begin\n #5 clk = ~clk;\n end\n\n initial begin\n clk = 0;\n reset = 1;\n axi_addr = 4'b0;\n axi_wdata = 32'b0;\n axi_write_en = 0;\n axi_read_en = 0;\n #20;\n reset = 0;\n\n axi_addr = 4'b0001; \n axi_wdata = 32'h0000008; \n axi_write_en = 1;\n #10 axi_write_en = 0;\n \n axi_addr = 4'b0010; \n axi_wdata = 32'h00000006; \n axi_write_en = 1;\n #10 axi_write_en = 0;\n\n axi_addr = 4'b0011; \n axi_wdata = 32'h00000007; \n axi_write_en = 1;\n #10 axi_write_en = 0;\n\n axi_addr = 4'b0101; \n axi_wdata = 32'h00000003; \n axi_write_en = 1;\n #10 axi_write_en = 0;\n\n #200; \n axi_addr = 4'b0000; \n axi_read_en = 1;\n #90 axi_read_en = 0;\n\tif(axi_rdata[15:0]==32'h0000008)begin\n\t \t$display(\"[INFO] PASS Counter value read: %d\", axi_rdata[15:0]);\n\tend\n\telse\n\t\tbegin \n\t\t$display(\"[ERROR] FAIL counter did not match \");\n\tend\n #50;\n axi_addr = 4'b0100; \n axi_read_en = 1;\n #50 axi_read_en = 0;\n\t#10;\n\tif(axi_rdata[0])\n\tbegin \n $display(\"[INFO] PASS Interrupt status read: %b\", axi_rdata[0]);\n\tend\n\telse\n\tbegin\n\t$display(\"[ERROR] FAIL\");\n\tend \n axi_addr = 4'b0100; \n axi_wdata = 32'b0;\n axi_write_en = 1;\n #60 axi_write_en = 0;\n\tif(~interrupt)\n\t\t$display(\"[INFO] PASS interupt is cleared PASS\");\n\telse begin\n\t\t$display(\"[INFO] FAIL Interupt is not cleared FAIL\");\n\tend\n #100;\n $display(\"[INFO] Ending simulation\");\n $finish;\n end\n\n initial begin\n $dumpfile(\"test.vcd\"); \n $dumpvars(0, ttc_counter_lite_tb); \n end \n\nendmodule" + }, + "test_info": { + "test_criteria_2": [ + "verify the following conditions:", + "correctly update the enable, interval_mode, and interrupt_enable bits.\n- **interrupt generation:** when count equals match_value and interrupt_enable is set, the interrupt signal must be asserted.\n- **interrupt clear:** writing to the addr_status register while `axi_write_en` is high must clear the interrupt signal in the next cycle.\n- **counter range validity:** the counter must remain within the range of [reload_value, match_value] while enabled, especially in interval mode.\n- **read behavior consistency:** ensure that axi reads from known addresses return the correct content as per the internal register values.", + "be displayed." + ] + }, + "expected_behavior": [ + "verify the following conditions:", + "be cleared to their default values", + "reflect the written value in the next cycle", + "be updated correctly in the next cycle", + "reflect the correct value in the next cycle", + "correctly update the enable, interval_mode, and interrupt_enable bits", + "be asserted", + "clear the interrupt signal in the next cycle", + "remain within the range of [reload_value, match_value] while enabled, especially in interval mode", + "be displayed", + "Consistency:** Ensure that AXI reads from known addresses return the correct content as per the internal register values.", + "comprehensively. The assertions should verify the following conditions:" + ], + "metadata": { + "categories": [ + "cid014", + "medium" + ], + "domain": "processor", + "complexity": "intermediate", + "problem_type": "debug", + "has_code": true, + "has_tests": true + }, + "full_prompt": "I have a `ttc_counter_lite` module available in the `rtl` directory. Kindly modify the module by adding SystemVerilog Assertions (SVA) to check its internal functionality comprehensively. The assertions should verify the following conditions:\n\n- **Reset Consistency:** Upon `reset`, all internal registers must be cleared to their default values.\n- **Prescaler Logic:** After a valid write to the ADDR_PRESCALER register, the internal prescaler must reflect the written value in the next cycle.\n- **Match Value Behavior:** After writing to the ADDR_MATCH_VALUE register, the match_value must be updated correctly in the next cycle.\n- **Reload Value Behavior:** After writing to the ADDR_RELOAD_VALUE register, the reload_value must reflect the correct value in the next cycle.\n- **Control Register Behavior:** A write to the ADDR_CONTROL register should correctly update the enable, interval_mode, and interrupt_enable bits.\n- **Interrupt Generation:** When count equals match_value and interrupt_enable is set, the interrupt signal must be asserted.\n- **Interrupt Clear:** Writing to the ADDR_STATUS register while `axi_write_en` is high must clear the interrupt signal in the next cycle.\n- **Counter Range Validity:** The counter must remain within the range of [reload_value, match_value] while enabled, especially in interval mode.\n- **Read Behavior Consistency:** Ensure that AXI reads from known addresses return the correct content as per the internal register values.\n\nIf any of these conditions are violated during simulation, an appropriate error message should be displayed.\n", + "system_message": " You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Update the file content** by using:\n - `sed -i '3s/old/new/' file.txt`\n - **Find current working directory** by using:\n - `pwd`\n\nYou will be given a prompt and your task is to understand it and solve the given issue by using the above-mentioned commands as needed. In the final step, you should create a Linux patch to highlight the necessary file updates to achieve the targeted goal.\n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take)\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.", + "raw_context": { + "docs/specification.md": "# ttc_counter_lite Specification Document\n\n## Introduction\n\nThe **ttc_counter_lite** module implements a lightweight, programmable timer with support for **interval and single-shot counting modes**. It includes a 16-bit up-counter, configurable match and reload registers, a programmable prescaler, and an interrupt generation mechanism. The module is controlled through a **simple AXI-like register interface**.\n\nThis timer is useful for general-purpose timing operations, including periodic interrupts, timeouts, and system heartbeats.\n\n---\n\n## Functional Overview\n\nThe timer counts system clock cycles and generates an interrupt when the count value matches a programmable `match_value`. Optionally, in **interval mode**, the counter reloads a pre-programmed `reload_value` and continues counting.\n\nKey features include:\n\n- Start/stop control via `enable` bit.\n- **Prescaler** to divide the input clock.\n- **Interrupt output** that asserts when a match occurs.\n- **Register interface** for runtime configuration and monitoring.\n\n---\n\n## Example Operation\n\n1. Set `match_value` to 1000.\n2. Set `reload_value` to 500.\n3. Set `prescaler` to 3 (divide-by-4 behavior).\n4. Enable **interval mode** and **interrupt** via the `control` register.\n5. When `count` reaches 1000, an interrupt is generated and the counter resets to 500.\n\n---\n\n## Module Interface\n\n```verilog\nmodule ttc_counter_lite (\n input wire clk,\n input wire reset,\n input wire [3:0] axi_addr,\n input wire [31:0] axi_wdata,\n input wire axi_write_en,\n input wire axi_read_en,\n output reg [31:0] axi_rdata,\n output reg interrupt\n);\n```\n## Port Description\n\n| Port Name | Direction | Width | Description |\n|---------------|-----------|---------|--------------------------------------------|\n| `clk` | Input | 1 bit | System clock |\n| `reset` | Input | 1 bit | Active-high synchronous reset |\n| `axi_addr` | Input | 4 bits | Address input for read/write access |\n| `axi_wdata` | Input | 32 bits | Data to be written to register |\n| `axi_write_en`| Input | 1 bit | Write enable signal |\n| `axi_read_en` | Input | 1 bit | Read enable signal |\n| `axi_rdata` | Output | 32 bits | Data read from selected register |\n| `interrupt` | Output | 1 bit | Asserted when count reaches match_value |\n\n---\n\n## Register Map\n\n| Address | Name | Access | Description |\n|---------|----------------|--------|-----------------------------------------------------|\n| `0x0` | COUNT | R | Current value of the 16-bit counter |\n| `0x1` | MATCH_VALUE | R/W | Target value at which the timer will trigger |\n| `0x2` | RELOAD_VALUE | R/W | Reload value when in interval mode |\n| `0x3` | CONTROL | R/W | Timer control: enable, mode, interrupt enable |\n| `0x4` | STATUS | R/W | Interrupt status; write to clear |\n| `0x5` | PRESCALER | R/W | Prescaler value for input clock division (4 bits) |\n\n---\n\n## Control Register Description\n\nBits `[2:0]` of the `CONTROL` register define timer behavior:\n\n| Bit Index | Field Name | Description |\n|-----------|-------------------|------------------------------------------|\n| 0 | `enable` | Starts the counter when set |\n| 1 | `interval_mode` | Enables automatic reloading |\n| 2 | `interrupt_enable`| Enables interrupt output on match |\n\n---\n\n## Internal Architecture\n\n### Counter Unit\nA 16-bit register that increments on each prescaler pulse. If `interval_mode` is enabled and a match occurs, it reloads from `reload_value`.\n\n### Prescaler Logic\nDivides the input clock by `(prescaler + 1)` to control the counting frequency.\n\n### Interrupt Generator\nWhen the counter matches `match_value` and `interrupt_enable` is asserted, the `interrupt` output is driven high.\n\n### AXI-Like Register Access\nSupports independent read and write paths. Registers are accessed through the `axi_addr` interface.\n\n---\n\n## Timing and Latency\n\n- Counter increments based on prescaler frequency.\n- Interrupt is asserted within **1 clock cycle** after `count == match_value`.\n- In **interval mode**, counter reloads and continues counting after match.\n- All register **reads/writes are handled in 1 clock cycle**.\n\n---", + "verif/tb_top_64b66b_codec.sv": null, + "docs/decoder_specification.md": null, + "rtl/aes_enc_top.sv": null, + "rtl/aes_encrypt.sv": null, + "rtl/sbox.sv": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "rtl/Min_Hamming_Distance_Finder.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/alu_core_specification.md": null, + "rtl/alu_core.sv": null, + "verif/alu_core_tb.sv": null, + "docs/fifo.md": null, + "rtl/async_fifo.sv": null, + "rtl/fifo_memory.sv": null, + "rtl/load_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/spi_complex_mult.sv": null, + "rtl/spi_master.sv": null, + "rtl/spi_top.sv": null, + "verif/spi_complex_mult_tb.sv": null, + "rtl/ttc_counter_lite.sv": "`timescale 1ns / 1ps\nmodule ttc_counter_lite (\n input wire clk, // Clock signal\n input wire reset, // Reset signal\n input wire [3:0] axi_addr, // AXI address for read/write\n input wire [31:0] axi_wdata, // AXI write data\n input wire axi_write_en, // AXI write enable\n input wire axi_read_en, // AXI read enable\n output reg [31:0] axi_rdata, // AXI read data\n output reg interrupt // Interrupt signal\n);\n\n // Timer registers\n reg [15:0] count; // Counter register\n reg [15:0] match_value; // Match value for interval mode\n reg [15:0] reload_value; // Reload value in interval mode\n reg enable; // Timer enable flag\n reg interval_mode; // Interval mode enable flag\n reg interrupt_enable; // Interrupt enable flag\n reg [3:0] prescaler; // Prescaler value\n reg [3:0] prescaler_count; // Prescaler counter\n\n // Address map\n localparam ADDR_COUNT = 4'b0000; // Counter register (read only)\n localparam ADDR_MATCH_VALUE = 4'b0001; // Match value register\n localparam ADDR_RELOAD_VALUE = 4'b0010; // Reload value register\n localparam ADDR_CONTROL = 4'b0011; // Control register\n localparam ADDR_STATUS = 4'b0100; // Status register\n localparam ADDR_PRESCALER = 4'b0101; // Prescaler register\n\n // Interrupt flag\n reg match_flag;\n\n always @(posedge clk or posedge reset) begin\n if (reset) begin\n prescaler_count <= 4'b0;\n\t\tcount <= 16'b0; \n end else if (enable) begin\n if (prescaler_count == prescaler) begin\n prescaler_count <= 4'b0;\n if (interval_mode && match_flag) begin\n count <= reload_value;\n end \n else if (count != match_value) begin\n count <= count + 16'b1; \n end\n end else begin\n prescaler_count <= prescaler_count + 4'b1; \n end\n end\n end\n\n always @(posedge clk or posedge reset) begin\n if (reset) begin\n match_flag <= 1'b0; \n end else begin\n match_flag <= (count == match_value); \n end\n end\n\n always @(posedge clk or posedge reset) begin\n if (reset) begin\n interrupt <= 1'b0; \n end else if (match_flag && interrupt_enable) begin\n interrupt <= 1'b1; \n end else if (axi_write_en && axi_addr == ADDR_STATUS) begin\n interrupt <= 1'b0; \n end\n end\n\n always @(posedge clk or posedge reset) begin\n if (reset) begin\n match_value <= 16'b0; \n reload_value <= 16'b0; \n enable <= 1'b0; \n interval_mode <= 1'b0; \n interrupt_enable <= 1'b0; \n prescaler <= 4'b0; \n end else if (axi_write_en) begin\n case (axi_addr)\n ADDR_MATCH_VALUE: match_value <= axi_wdata[15:0]; \n ADDR_RELOAD_VALUE: reload_value <= axi_wdata[15:0]; \n ADDR_CONTROL: begin\n enable <= axi_wdata[0]; \n interval_mode <= axi_wdata[1]; \n interrupt_enable <= axi_wdata[2]; \n end\n ADDR_PRESCALER: prescaler <= axi_wdata[3:0]; \n default: ; \n endcase\n end\n end\n\n always @(posedge clk or posedge reset) begin\n if (reset) begin\n axi_rdata <= 32'b0; \n end else if (axi_read_en) begin\n case (axi_addr)\n ADDR_COUNT: axi_rdata <= {16'b0, count}; \n ADDR_MATCH_VALUE: axi_rdata <= {16'b0, match_value}; \n ADDR_RELOAD_VALUE: axi_rdata <= {16'b0, reload_value}; \n ADDR_CONTROL: axi_rdata <= {29'b0, interrupt_enable, interval_mode, enable}; \n ADDR_STATUS: axi_rdata <= {31'b0, interrupt}; \n ADDR_PRESCALER: axi_rdata <= {28'b0, prescaler}; \n default: axi_rdata <= 32'b0; \n endcase\n end\n end\n\nendmodule", + "verif/ttc_counter_lite_tb.sv": "`timescale 1ns / 1ps\n\nmodule ttc_counter_lite_tb;\n \n reg clk; // Clock signal\n reg reset; // Reset signal\n reg [3:0] axi_addr; // AXI address\n reg [31:0] axi_wdata; // AXI write data\n reg axi_write_en; // AXI write enable\n reg axi_read_en; // AXI read enable\n wire [31:0] axi_rdata; // AXI read data\n wire interrupt; // Interrupt signal\n\n // Instantiate the DUT (Device Under Test)\n ttc_counter_lite uut (\n .clk(clk),\n .reset(reset),\n .axi_addr(axi_addr),\n .axi_wdata(axi_wdata),\n .axi_write_en(axi_write_en),\n .axi_read_en(axi_read_en),\n .axi_rdata(axi_rdata),\n .interrupt(interrupt)\n );\n\n // Clock generation: Generates a 100 MHz clock (10 ns period)\n always begin\n #5 clk = ~clk;\n end\n\n initial begin\n clk = 0;\n reset = 1;\n axi_addr = 4'b0;\n axi_wdata = 32'b0;\n axi_write_en = 0;\n axi_read_en = 0;\n #20;\n reset = 0;\n\n axi_addr = 4'b0001; \n axi_wdata = 32'h0000008; \n axi_write_en = 1;\n #10 axi_write_en = 0;\n \n axi_addr = 4'b0010; \n axi_wdata = 32'h00000006; \n axi_write_en = 1;\n #10 axi_write_en = 0;\n\n axi_addr = 4'b0011; \n axi_wdata = 32'h00000007; \n axi_write_en = 1;\n #10 axi_write_en = 0;\n\n axi_addr = 4'b0101; \n axi_wdata = 32'h00000003; \n axi_write_en = 1;\n #10 axi_write_en = 0;\n\n #200; \n axi_addr = 4'b0000; \n axi_read_en = 1;\n #90 axi_read_en = 0;\n\tif(axi_rdata[15:0]==32'h0000008)begin\n\t \t$display(\"[INFO] PASS Counter value read: %d\", axi_rdata[15:0]);\n\tend\n\telse\n\t\tbegin \n\t\t$display(\"[ERROR] FAIL counter did not match \");\n\tend\n #50;\n axi_addr = 4'b0100; \n axi_read_en = 1;\n #50 axi_read_en = 0;\n\t#10;\n\tif(axi_rdata[0])\n\tbegin \n $display(\"[INFO] PASS Interrupt status read: %b\", axi_rdata[0]);\n\tend\n\telse\n\tbegin\n\t$display(\"[ERROR] FAIL\");\n\tend \n axi_addr = 4'b0100; \n axi_wdata = 32'b0;\n axi_write_en = 1;\n #60 axi_write_en = 0;\n\tif(~interrupt)\n\t\t$display(\"[INFO] PASS interupt is cleared PASS\");\n\telse begin\n\t\t$display(\"[INFO] FAIL Interupt is not cleared FAIL\");\n\tend\n #100;\n $display(\"[INFO] Ending simulation\");\n $finish;\n end\n\n initial begin\n $dumpfile(\"test.vcd\"); \n $dumpvars(0, ttc_counter_lite_tb); \n end \n\nendmodule", + "docs/UART_Specifications.md": null, + "rtl/areset_sync.sv": null, + "rtl/baud_gen.sv": null, + "rtl/cdc_sync.sv": null, + "rtl/uart_rx.sv": null, + "rtl/uart_tx.sv": null, + "rtl/blake2s_G.v": null, + "rtl/blake2s_core.v": null, + "rtl/blake2s_m_select.v": null, + "verif/blake2s_core_finish_and_update_sanity_check.sv": null, + "rtl/blake2s.v": null, + "verif/blake2s_not_readable_addresses_check.sv": null, + "rtl/csr_apb_interface.sv": null, + "rtl/direct_map_cache.sv": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/door_lock.sv": null, + "docs/specs.md": null, + "verif/tb_branch_control_unit.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "rtl/custom_byte_enable_ram.sv": null, + "rtl/caesar_cipher.sv": null, + "rtl/cic_decimator.sv": null, + "verif/coffee_machine_testbench.sv": null, + "docs/continuous_adder_specification.md": null, + "rtl/continuous_adder.sv": null, + "verif/continuous_adder_tb.sv": null, + "verif/blake2s_core_state_liveness_check.sv": null, + "verif/blake2s_core_reset_and_ready_sanity_check.sv": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/poly_interpolator.sv": null, + "rtl/shift_register.sv": null, + "docs/poly_filter.md": null, + "rtl/rgb_color_space_hsv.sv": null, + "verif/tb_linear_search.sv": null, + "docs/simd_datapath_specs.md": null, + "docs/simd_lane_specs.md": null, + "rtl/sorting_engine.sv": null, + "verif/sorting_engine_testbench.sv": null, + "docs/order_matching_engine_specification.md": null, + "verif/order_matching_engine_testbench.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Helmholtz_Audio_Spec.md": null, + "rtl/helmholtz_resonator.sv": null, + "rtl/modulator.sv": null, + "rtl/resonator_bank.sv": null, + "rtl/soft_clipper.sv": null, + "docs/specs_tb.md": null, + "docs/image_stego_specification.md": null, + "verif/image_stego_tb.sv": null, + "rtl/top_inv_manchester_codec.sv": null, + "rtl/jpeg_runlength_enc.sv": null, + "rtl/jpeg_runlength_rzs.sv": null, + "rtl/jpeg_runlength_stage1.sv": null, + "docs/8Bit_lfsr_spec.md": null, + "rtl/memory_scheduler.sv": null, + "docs/multiplexer_specification.md": null, + "rtl/multiplexer.sv": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "verif/nmea_decoder_tb.sv": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_to_uart_tx.sv": null, + "rtl/uart_rx_to_axis.sv": null, + "rtl/axis_to_uart.sv": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "docs/bcd_adder_spec.md": null, + "verif/tb_bcd_adder.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/bcd_top.sv": null, + "rtl/multi_digit_bcd_add_sub.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "verif/bcd_to_excess_3_tb.sv": null, + "docs/deletion_specification.md": null + } + }, + { + "id": "cvdp_agentic_uart_0001", + "index": 648, + "source_config": "cvdp_agentic_code_generation_commercial", + "instruction": "Context: You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n\n Your task is to create a Verilog module based on the provided specifications and integrate it into an existing system using proper module instantiation and connections. At the end, please prepare a Linux patch file for me to finalize the request. \n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.\n\nTask: I have below submodules in `/code/rtl` directory that together the functionality of a UART system:\n\n- `uart_tx`: Manages transmission including start/stop/parity handling.\n- `uart_rx`: Manages reception with start detection, oversampling, and parity checking.\n- `baud_gen`: Generates TX/RX baud clock pulses and manages enable signals.\n- `cdc_sync`: Synchronizes asynchronous RX input into the core clock domain.\n- `areset_sync`: Synchronizes asynchronous de-assertion of reset for clean transitions.\n\nThese modules need to be integrated into a top-level RTL module named `uart_top`.\n\nThe full specification for this top module is documented in **`docs/UART_Specifications.md`**. Please follow that spec precisely when wiring up ports, handling loopback behavior, and generating status outputs.\n\nThe final top-level module should:\n\n1. **Integrate** all submodules and connect them per the specification.\n2. **Support full-duplex UART** with loopback functionality when `i_lpbk_mode_en` is asserted.\n3. **internal resets** for `uart_tx` and `uart_rx` using `areset_sync` based on `rstn`, `i_tx_rst`, and `i_rx_rst`.\n4. **Synchronize** the incoming RX signal using `cdc_sync`.\n5. **Use** the `baud_gen` module to TX and RX baud clocks and manage TX/RX enable signals.\n6. **Connect** valid-ready handshaking signals between the top-level and submodules.\n7. **Expose** all required control/status ports as defined in the spec, including `o_tx_state`, `o_rx_state`, `o_rx_break`, `o_parity_err`, and `o_frame_err`.\n\n#### Testbench Requirement:\nIn addition to creating the top module, develop a **SystemVerilog testbench** in `verif` directory that:\n- Instantiates `uart_top` and drives it with appropriate stimulus.\n- Initializes core and resets all domains.\n- Sends a variety of TX payloads with different configurations of:\n - Parity (none/odd/even)\n - Stop bits (1 or 2)\n - Loopback mode enabled/disabled\n - Break frame generation\n- Monitors and checks reception of expected data via the RX interface.\n- Includes at least one **loopback test** and one **normal TX-RX test** using serial wiring.\n- Logs and asserts for `parity_err`, `frame_err`, and `o_rx_break` for error-checking validation.\n- Uses the valid/ready handshake mechanism for TX and RX.\n- Covers corner cases like:\n - Minimum and maximum baud rate values\n - Data bursts and back-to-back transfers\n - Simulated framing errors and parity mismatches (if possible)\n\nthis integrated top-level UART module as `uart_top` in a single SystemVerilog file named `uart_top.sv` and a separate testbench file named **`tb_uart_top.sv`** to demonstrate functionality and compliance with the spec.", + "verilog_code": { + "code_block_1_7": "docs/UART_Specifications.md", + "code_block_1_32": "Baud_div = INT((CoreClockFreq / (BaudRate \u00d7 8)) - 1)", + "code_block_2_0": "input into the core clock domain.\n- `areset_sync`: Synchronizes asynchronous de-assertion of reset for clean transitions.\n\nThese modules need to be integrated into a top-level RTL module named `uart_top`.\n\nThe full specification for this top module is documented in **`docs/UART_Specifications.md`**. Please follow that spec precisely when wiring up ports, handling loopback behavior, and generating status outputs.\n\nThe final top-level module should:\n\n1. **Integrate** all submodules and connect them per the specification.\n2. **Support full-duplex UART** with loopback functionality when `i_lpbk_mode_en` is asserted.\n3. **Generate internal resets** for `uart_tx` and `uart_rx` using `areset_sync` based on `rstn`, `i_tx_rst`, and `i_rx_rst`.\n4. **Synchronize** the incoming RX signal using `cdc_sync`.\n5. **Use** the `baud_gen` module to generate TX and RX baud clocks and manage TX/RX enable signals.\n6. **Connect** valid-ready handshaking signals between the top-level and submodules.\n7. **Expose** all required control/status ports as defined in the spec, including `o_tx_state`, `o_rx_state`, `o_rx_break`, `o_parity_err`, and `o_frame_err`.\n\n#### Testbench Requirement:\nIn addition to creating the top module, develop a **SystemVerilog testbench** in `verif` directory that:\n- Instantiates `uart_top` and drives it with appropriate stimulus.\n- Initializes core and resets all domains.\n- Sends a variety of TX payloads with different configurations of:\n - Parity (none/odd/even)\n - Stop bits (1 or 2)\n - Loopback mode enabled/disabled\n - Break frame generation\n- Monitors and checks reception of expected data via the RX interface.\n- Includes at least one **loopback test** and one **normal TX-RX test** using serial wiring.\n- Logs and asserts for `parity_err`, `frame_err`, and `o_rx_break` for error-checking validation.\n- Uses the valid/ready handshake mechanism for TX and RX.\n- Covers corner cases like:\n - Minimum and maximum baud rate values\n - Data bursts and back-to-back transfers\n - Simulated framing errors and parity mismatches (if possible)\n\nPlease implement this integrated top-level UART module as `uart_top` in a single SystemVerilog file named `uart_top.sv` and a separate testbench file named **`tb_uart_top.sv`** to demonstrate functionality and compliance with the spec.\n\n {'docs/specification.md': None, 'verif/tb_top_64b66b_codec.sv': None, 'docs/decoder_specification.md': None, 'rtl/aes_enc_top.sv': None, 'rtl/aes_encrypt.sv': None, 'rtl/sbox.sv': None, 'rtl/Bit_Difference_Counter.sv': None, 'rtl/Bitwise_Reduction.sv': None, 'rtl/Data_Reduction.sv': None, 'rtl/Min_Hamming_Distance_Finder.sv': None, 'verif/tb_Min_Hamming_Distance_Finder.sv': None, 'docs/alu_core_specification.md': None, 'rtl/alu_core.sv': None, 'verif/alu_core_tb.sv': None, 'docs/fifo.md': None, 'rtl/async_fifo.sv': None, 'rtl/fifo_memory.sv': None, 'rtl/load_memory.sv': None, 'rtl/read_to_write_pointer_sync.sv': None, 'rtl/rptr_empty.sv': None, 'rtl/wptr_full.sv': None, 'rtl/spi_complex_mult.sv': None, 'rtl/spi_master.sv': None, 'rtl/spi_top.sv': None, 'verif/spi_complex_mult_tb.sv': None, 'rtl/ttc_counter_lite.sv': None, 'verif/ttc_counter_lite_tb.sv': None, 'docs/UART_Specifications.md': '## UART Top-Level RTL Module Specification\\n\\n### 1. Module Overview:\\n- The UART module supports asynchronous serial communication.\\n- Full duplex operation with independent TX and RX control.\\n- Configurable parameters for baud rate, parity mode, stop bits.\\n- Supports internal loopback for testing.\\n\\n---\\n\\n### 2. Top-Level Interface Specification:\\n\\n#### Inputs:\\n- **clk**: Core clock input (10-100 MHz)\\n- **rstn**: Active-low asynchronous reset\\n- **i_rx**: Serial data input\\n\\n**Control Inputs**:\\n- **i_baudrate [15:0]**: Baud rate configuration\\n- **i_parity_mode [1:0]**: Parity mode (00 - None, 01 - Odd, 11 - Even)\\n- **i_frame_mode**: Number of stop bits (0 - one stop bit, 1 - two stop bits)\\n- **i_lpbk_mode_en**: Loopback mode enable (0 - disabled, 1 - enabled)\\n- **i_tx_break_en**: TX break enable\\n- **i_tx_en**: Transmitter enable\\n- **i_rx_en**: Receiver enable\\n- **i_tx_rst**: Active-high reset for transmitter\\n- **i_rx_rst**: Active-high reset for receiver\\n\\n**TX Data Interface Inputs**:\\n- **i_data [7:0]**: Data byte to transmit\\n- **i_data_valid**: Indicates data byte is valid for transmission\\n\\n**RX Data Interface Inputs**:\\n- **i_ready**: Indicates readiness to read received data byte\\n\\n#### Outputs:\\n- **o_tx**: Serial data output\\n\\n**TX Data Interface Output**:\\n- **o_ready**: Transmitter ready status\\n\\n**RX Data Interface Outputs**:\\n- **o_data [7:0]**: Data byte received\\n- **o_data_valid**: Indicates received data byte is valid\\n\\n**Status Outputs**:\\n- **o_tx_state**: Transmitter enable state (1 - enabled, 0 - disabled)\\n- **o_rx_state**: Receiver enable state (1 - enabled, 0 - disabled)\\n- **o_rx_break**: Break frame received indicator\\n- **o_parity_err**: Parity error status\\n- **o_frame_err**: Frame error status\\n\\n---\\n\\n### 3. Functional Requirements:\\n\\n#### Transmission:\\n- Transmit least significant bit first, idle state is logic high.\\n- Configurable 8-bit data, optional parity bit, 1 or 2 stop bits.\\n- Supports transmission of break frames (all zero bits).\\n\\n#### Reception:\\n- RX samples serial data at 8x baud rate oversampling for robustness.\\n- Detects valid start bit transitions and stop bit errors.\\n- Reports frame errors (stop bit missing) and parity errors.\\n- Break frame reception detection (at least 9 or 10 bits of zeros).\\n\\n---\\n\\n### 4. Clocking and Reset:\\n- Core operates on a single clock domain (10-100 MHz).\\n- Asynchronous active-low reset input (`rstn`).\\n- Internal reset synchronizers for clean de-assertion.\\n\\n---\\n\\n### 5. Baud Rate Generation:\\n- Internal baud generator with 16-bit prescaler.\\n- Configurable through input parameter (`i_baudrate`).\\n- Formula:\\n `Baud_div = INT((CoreClockFreq / (BaudRate \u00d7 8)) - 1)`\\n\\n\\n---\\n\\n### 6. Loopback Mode:\\n- Internally connects TX output to RX input when enabled (`i_lpbk_mode_en`).\\n- Primarily intended for self-testing and diagnostics.\\n\\n---\\n\\n### 7. Data Interface Handshaking:\\n- Uses simple valid-ready handshake protocol for both TX and RX.\\n- Data transfer occurs only when both `valid` and `ready` signals are asserted.\\n\\n---\\n\\n### 8. Error Handling:\\n- Status flags provided for parity and frame errors.\\n- Sticky error flags until next byte is received.', 'rtl/areset_sync.sv': 'module areset_sync #( \\n // Configurable parameters \\n parameter STAGES = 2 , // No. of flops in the synchronizer chain, min. 2\\n parameter RST_POL = 1\\'b0 // Reset polarity\\n)\\n\\n(\\n input logic clk , // Clock @ destination clock domain \\n input logic i_rst_async , // Asynchronous Reset in\\n output logic o_rst_sync // Asynchronous Reset with de-assertion synchronized\\n) ;\\n\\nlogic reset ;\\nassign reset = i_rst_async ^ RST_POL ;\\n\\n(* ASYNC_REG = \"TRUE\" *)\\nlogic [STAGES-1:0] sync_ff ;\\n\\n// Synchronizing logic\\nalways @(posedge clk or negedge reset) begin\\n \\n if (!reset) begin\\n sync_ff <= {STAGES{RST_POL}} ;\\n end\\n else begin\\n sync_ff <= {sync_ff[STAGES-2:0], ~RST_POL} ; \\n end \\n\\nend\\n\\n// Synchronized reset\\nassign o_rst_sync = sync_ff[STAGES-1] ;\\n\\nendmodule', 'rtl/baud_gen.sv': \"module baud_gen (\\n // Clock and Reset\\n input logic clk , // Clock\\n input logic tx_rst , // TX reset; Active-low Asynchronous\\n input logic rx_rst , // RX reset; Active-low Asynchronous \\n \\n // Baud clock control \\n input logic [15 : 0] i_baudrate , // Baud rate\\n input logic i_tx_en , // UART TX baud clock enable\\n input logic i_rx_en , // UART RX baud clock enable\\n input logic i_tx_ready , // UART TX ready\\n input logic i_rx_ready , // UART RX ready\\n output logic o_rx_en , // UART RX enable\\n \\n // Baud clock pulses\\n output logic o_tx_baud_clk , // Baud clock pulse for UART TX\\n output logic o_rx_baud_clk , // Baud clock pulse for UART RX\\n\\n // Status signals\\n output logic o_tx_state , // State of UART TX (enabled/disabled)\\n output logic o_rx_state // State of UART RX (enabled/disabled) \\n ) ; \\n\\n//\\n// Internal Registers/Signals\\n//\\nlogic tx_en, rx_en ; // TX/RX baud clock internal enable\\nlogic is_tx_en_rg, is_rx_en_rg ; // TX/RX baud clock state\\nlogic [18 : 0] tx_count_rg ; // Counter for UART TX baud clock\\nlogic [15 : 0] rx_count_rg ; // Counter for UART RX baud clock\\nlogic [15 : 0] rx_baudcount ; // Rx baud count\\nlogic [18 : 0] tx_baudcount ; // Tx baud count\\n\\n//\\n// Synchronous logic to generate baud clock pulse for UART TX\\n//\\nalways @ (posedge clk or negedge tx_rst) begin \\n // Reset\\n if (!tx_rst) begin\\n is_tx_en_rg <= 1'b0 ;\\n o_tx_baud_clk <= 1'b0 ;\\n tx_count_rg <= 0 ;\\n end\\n // Out of Reset\\n else begin\\n // TX disabled: disable clock pulses, reset counters...\\n if (!tx_en) begin\\n o_tx_baud_clk <= 1'b0 ;\\n tx_count_rg <= 0 ;\\n is_tx_en_rg <= 1'b0 ; // TX baud clock is in disabled state \\n end\\n // TX enabled\\n else begin\\n is_tx_en_rg <= 1'b1 ; // TX baud clock is in enabled state\\n if (tx_count_rg == tx_baudcount) begin\\n o_tx_baud_clk <= 1'b1 ; // Assert the pulse\\n tx_count_rg <= 0 ;\\n end \\n else begin\\n o_tx_baud_clk <= 1'b0 ; // De-assert the pulse after one cycle \\n tx_count_rg <= tx_count_rg + 1 ;\\n end\\n end\\n end\\nend\\n\\n// Generate TX baud clock enable internally...\\nassign tx_en = i_tx_en ? 1'b1 : (is_tx_en_rg && !i_tx_ready) ;\\n\\n//\\n// Synchronous logic to generate baud clock pulse for UART RX\\n//\\nalways @ (posedge clk or negedge rx_rst) begin \\n // Reset\\n if (!rx_rst) begin\\n is_rx_en_rg <= 1'b0 ;\\n o_rx_baud_clk <= 1'b0 ;\\n rx_count_rg <= 0 ;\\n end\\n // Out of Reset\\n else begin\\n // RX disabled: disable clock pulses, reset counters...\\n if (!rx_en) begin\\n o_rx_baud_clk <= 1'b0 ;\\n rx_count_rg <= 0 ;\\n is_rx_en_rg <= 1'b0 ; // RX baud clock is in disabled state \\n end\\n // RX enabled\\n else begin\\n is_rx_en_rg <= 1'b1 ; // RX baud clock is in enabled state\\n if (rx_count_rg == rx_baudcount) begin // Sampling at x8\\n o_rx_baud_clk <= 1'b1 ; // Assert the pulse\\n rx_count_rg <= 0 ;\\n end\\n else begin\\n o_rx_baud_clk <= 1'b0 ; // De-assert the pulse after one cycle \\n rx_count_rg <= rx_count_rg + 1 ; \\n end\\n end\\n end\\nend\\n\\n// Baud counts\\nassign rx_baudcount = i_baudrate ;\\nassign tx_baudcount = (i_baudrate << 3) + 19'd7 ;\\n\\n// Generate TX baud clock enable internally...\\nassign rx_en = i_rx_en ? 1'b1 : (is_rx_en_rg && !i_rx_ready) ;\\n\\n// RX enable\\nassign o_rx_en = rx_en ;\\n\\n// Status outputs\\nassign o_tx_state = is_tx_en_rg ;\\nassign o_rx_state = is_rx_en_rg ;\\n\\nendmodule\", 'rtl/cdc_sync.sv': 'module cdc_sync #(\\n \\n // Configurable parameters \\n parameter STAGES = 2 // No. of flops in the sync chain, min. 2\\n)\\n\\n(\\n input logic clk , // Clock @ destination clock domain\\n input logic rstn , // Reset @ destination clock domain; this may be omitted if targetting FPGAs\\n input logic i_sig , // Input signal, asynchronous\\n output logic o_sig_sync // Output signal synchronized to clk\\n) ;\\n\\n(* ASYNC_REG = \"TRUE\" *)\\nlogic [STAGES-1: 0] sync_ff ;\\n\\n// Synchronizing logic\\nalways @(posedge clk or negedge rstn) begin \\n if (!rstn) begin\\n sync_ff <= \\'0 ;\\n end\\n else begin\\n sync_ff <= {sync_ff [STAGES-2 : 0], i_sig} ; \\n end\\nend\\n\\n// Synchronized signal\\nassign o_sig_sync = sync_ff [STAGES-1] ;\\n\\nendmodule', 'rtl/uart_rx.sv': \"module uart_rx (\\n input logic clk , // Clock\\n input logic rstn , // Active-low Asynchronous Reset \\n\\n input logic i_baud_clk , // Baud clock \\n \\n /* Control Signals */ \\n input logic i_rx_en , // Rx enable\\n input logic [1 : 0] i_parity_mode , // Parity mode\\n input logic i_frame_mode , // Frame mode \\n \\n /* Serial Data */\\n input logic i_rx , // Serial data input\\n\\n /* Parallel Data */ \\n output logic [7 : 0] o_data , // Parallel data output\\n output logic o_data_valid , // Output data valid\\n input logic i_ready , // Ready to send data\\n \\n /* Status Signals */ \\n output logic o_rx_ready , // Rx ready/busy to accept new frame...\\n output logic o_break , // Break frame received flag\\n output logic o_parity_err , // Parity error flag\\n output logic o_frame_err // Frame error flag \\n ) ;\\n\\n// Typedefs\\n\\n// TX FSM state\\ntypedef enum logic [5:0] { \\n IDLE = 6'h01, // Idle State\\n DATA = 6'h02, // Receive Data State\\n PARITY = 6'h04, // Receive Parity State\\n STOP_P = 6'h08, // Receive Initial Stop State\\n STOP_F = 6'h10, // Receive Final Stop State\\n BUFF = 6'h20 // Buffer Data State\\n} rx_state ;\\n\\n// Internal Registers/Signals\\n\\nrx_state state_rg ; // State Register\\n\\n// Frame specific\\nlogic rx_d1_rg ; // Rx delayed by one cycle\\nlogic is_rx_1_to_0_edge ; // Rx falling edge flag\\nlogic is_frame_sync_rg ; // Frame synchronization flag\\nlogic start_bit_rg ; // Start bit sampled\\nlogic parity_bit_rg ; // Parity bit sampled\\nlogic stop_bit_rg ; // Stop bit sampled\\nlogic [7 : 0] data_rg ; // Data register\\nlogic frame_err_rg ; // Frame error register\\nlogic parity_err_rg ; // Parity error register\\n\\n// Counters\\nlogic [2 : 0] start_sample_count_rg ; // Counter to count Start bit samples \\nlogic [2 : 0] data_sample_count_rg ; // Counter to count Data bit samples\\nlogic [2 : 0] parity_sample_count_rg ; // Counter to count Parity bit samples\\nlogic [2 : 0] stop_sample_count_rg ; // Counter to count Stop bit samples\\nlogic [2 : 0] data_count_rg ; // Counter to count Data bits sampled\\n\\n// Flags\\nlogic stop_flag_rg ; // To flag if stop bit sampling failed\\n\\n\\n// Synchronous logic of UART Rx\\n\\nalways @ (posedge clk or negedge rstn) begin\\n \\n // Reset\\n if (!rstn) begin \\n // Output Ports\\n o_data <= '0 ;\\n o_data_valid <= 1'b0 ;\\n o_break <= 1'b0 ;\\n o_parity_err <= 1'b0 ; \\n o_frame_err <= 1'b0 ; \\n \\n // Internal Registers/Signals \\n state_rg <= IDLE ;\\n \\n rx_d1_rg <= 1'b0 ;\\n is_frame_sync_rg <= 1'b0 ;\\n start_bit_rg <= 1'b1 ;\\n parity_bit_rg <= 1'b0 ;\\n stop_bit_rg <= 1'b0 ;\\n data_rg <= '0 ; \\n frame_err_rg <= 1'b0 ; \\n parity_err_rg <= 1'b0 ; \\n \\n start_sample_count_rg <= 0 ;\\n data_sample_count_rg <= 0 ;\\n parity_sample_count_rg <= 0 ;\\n stop_sample_count_rg <= 0 ;\\n data_count_rg <= 0 ;\\n\\n stop_flag_rg <= 1'b0 ;\\n end\\n\\n // Out of Reset\\n else begin\\n \\n // De-assertion of data valid \\n if (i_ready) begin\\n o_data_valid <= 1'b0 ; \\t\\n end\\n \\n // One baud clock cycle delayed version of Rx when Rx enabled... \\n if (!i_rx_en) begin\\n rx_d1_rg <= 1'b0 ;\\n end\\n else if (i_baud_clk) begin\\n rx_d1_rg <= i_rx ;\\n end \\n\\n // FSM\\n case (state_rg)\\n \\n // Idle State\\n //\\n // - Waits in this state for idle -> Start bit transition.\\n // - Triggers start bit sampler on first 1->0 transition.\\n // - Moves to DATA State if Start bit is sampled successfully. \\n // \\n IDLE : begin \\n if (i_baud_clk && i_rx_en) begin \\n \\n // Frame synchronized, keep sampling \\n if (is_frame_sync_rg) begin\\n start_sample_count_rg <= start_sample_count_rg + 1 ; \\n end\\n // Frame not synchronized; looking for 1->0 transition at Rx...\\n // if the RX line is idle at 0000000.... or 1111111...., the frame is ignored...\\n // 1->0 is identified as the possible Start bit transition... \\n else if (is_rx_1_to_0_edge) begin\\n is_frame_sync_rg <= 1'b1 ; // Frame synchronized\\n start_sample_count_rg <= start_sample_count_rg + 1 ; \\n end\\n \\n // Sampling at middle\\n if (start_sample_count_rg == 3) begin\\n start_bit_rg <= i_rx ; \\n // If Start bit detected in the middle, keep frame sync, else lost sync...\\n is_frame_sync_rg <= i_rx ? 1'b0 : is_frame_sync_rg ; \\n start_sample_count_rg <= i_rx ? 0 : start_sample_count_rg + 1 ; \\t\\n end\\n \\n // Last sample\\n if (start_sample_count_rg == 7) begin \\n if (start_bit_rg == 1'b0) begin \\t\\n state_rg <= DATA ; // Start bit detected\\n end \\n end \\t\\n\\n end\\n end\\n\\n // Receive Data State\\n //\\n // - Samples the 8 data bits in this state.\\n // - Moves to PARITY/STOP_P/STOP_F State based on configuration. \\n //\\n DATA : begin \\n if (i_baud_clk) begin \\n // Increment sample counter\\n data_sample_count_rg <= data_sample_count_rg + 1 ;\\n \\n // Sampling at middle\\n if (data_sample_count_rg == 3) begin\\n data_rg [data_count_rg] <= i_rx ; \\t\\n end \\n \\n // Last sample\\n if (data_sample_count_rg == 7) begin \\n // Increment data counter \\n data_count_rg <= data_count_rg + 1 ;\\n \\n // Last data bit\\n if (data_count_rg == 7) begin \\n \\n // Next state deduction\\n if (i_parity_mode [0]) begin\\n state_rg <= PARITY ; // Parity \\t\\n end\\n else if (!i_frame_mode) begin \\t\\n state_rg <= STOP_F ; // No-parity, 1 Stop bit \\t\\n end\\n else begin\\n state_rg <= STOP_P ; // No parity, 2 Stop bits \\t\\n end\\n \\n if (!i_frame_mode) begin\\n stop_flag_rg <= 1'b0 ; // One-Stop-bit mode transaction, so flag this as successful\\n end\\n\\n end\\n\\n end\\n end\\n end\\n\\n // Receive Parity State\\n //\\n // - Samples Parity bit in this state.\\n // - Moves to STOP_P/STOP_F State from here based on configuration. \\n //\\n PARITY : begin \\n if (i_baud_clk) begin \\n // Increment sample counter \\n parity_sample_count_rg <= parity_sample_count_rg + 1 ;\\n \\n // Sampling at middle\\n if (parity_sample_count_rg == 3) begin\\n parity_bit_rg <= i_rx ; \\t\\n end\\n \\n // Last sample\\n if (parity_sample_count_rg == 7) begin\\n\\n // Next state deduction\\n if (!i_frame_mode) begin \\t\\n state_rg <= STOP_F ; // One-Stop-bit mode transaction \\t\\n end\\n else begin\\n state_rg <= STOP_P ; // Two-Stop-bit mode transaction \\t\\n end\\n\\n end\\n end\\n end\\n\\n // Receive Initial Stop State\\n // \\n // - Samples the first Stop bit in case of Two-Stop-bits mode transactions.\\n // - Moves to STOP_F State from here.\\n // \\n STOP_P : begin\\n if (i_baud_clk) begin \\n // Increment sample counter \\n stop_sample_count_rg <= stop_sample_count_rg + 1 ;\\n \\n // Sampling at middle\\n if (stop_sample_count_rg == 3) begin\\n stop_flag_rg <= ~ i_rx ; // Flag if Stop bit was successfully sampled or not \\n end\\n \\n // Last sample\\n if (stop_sample_count_rg == 7) begin \\n state_rg <= STOP_F ;\\n end\\n end\\n end\\n \\n // Receive Final Stop State\\n //\\n // - Samples the second/final Stop bit.\\n // - Moves to BUFF State from here.\\n //\\n STOP_F : begin \\n if (i_baud_clk) begin \\n // Increment sample counter\\n stop_sample_count_rg <= stop_sample_count_rg + 1 ;\\n \\n // Sampling at middle\\n if (stop_sample_count_rg == 3) begin\\n stop_bit_rg <= i_rx ; // Stop bit\\n stop_sample_count_rg <= 0 ; // Reset sample counter \\n\\n if (i_rx == 1'b0) begin\\n frame_err_rg <= 1'b1 ; // Stop bit was not sampled; Framing error! \\t\\n end \\t\\n else begin\\n frame_err_rg <= 1'b0 | stop_flag_rg ; // Final Stop bit and Initial Stop bit sampling analysed. \\t\\n end\\n \\n // Finished one frame reception\\n is_frame_sync_rg <= 1'b0 ; // De-assert Frame synchronization\\n state_rg <= BUFF ;\\n end\\n end\\n end\\n\\n \\n // Buffer Data State\\n //\\n // - Buffers the sampled data, parity error flag to output. \\n // - Moves Idle State from here.\\n \\n BUFF : begin \\n // Buffer valid data and status to output... \\n o_data <= data_rg ;\\n o_break <= (!i_frame_mode) ?\\n (frame_err_rg && data_rg == 8'h00 && parity_bit_rg == 1'b0) : // 1 stop bit\\n (stop_flag_rg && data_rg == 8'h00 && parity_bit_rg == 1'b0) ; // For 2 stop bits, it's considered break frame iff the frame error happened in the first stop bit\\n o_parity_err <= parity_err_rg ; \\n o_frame_err <= frame_err_rg ;\\n o_data_valid <= 1'b1 ; \\n \\n // Ready to receive the next frame\\n parity_bit_rg <= 1'b0 ;\\n state_rg <= IDLE ;\\n end\\n\\n default : ;\\n\\n endcase\\n\\n // Parity error flag computation \\n if (i_parity_mode [0]) begin\\n parity_err_rg <= i_parity_mode [1] ?\\n ((~ (^ data_rg)) == parity_bit_rg ) : // Even parity check \\n ((^ data_rg) == parity_bit_rg ) ; // Odd parity check \\n\\n end\\n else begin\\n parity_err_rg <= 1'b0 ;\\n end\\n\\n end\\n\\nend\\n\\n\\n// Continuous Assignments\\n\\nassign is_rx_1_to_0_edge = (rx_d1_rg && !i_rx) ; // ``\\\\__ detected on Rx\\n\\n// Output status\\nassign o_rx_ready = ~is_frame_sync_rg ;\\n\\nendmodule\", 'rtl/uart_tx.sv': \"module uart_tx (\\n input logic clk , // Clock\\n input logic rstn , // Active-low Asynchronous Reset\\n\\n input logic i_baud_clk , // Baud clock \\n \\n /* Control Signals */ \\n input logic [1 : 0] i_parity_mode , // Parity mode\\n input logic i_frame_mode , // Frame mode \\n input logic i_break_en , // Enable to send break frame \\n \\n /* Parallel Data */ \\n input logic [7 : 0] i_data , // Parallel data input\\n input logic i_data_valid , // Input data valid\\n output logic o_ready , // Ready to accept data \\n\\n /* Serial Data */\\n output logic o_tx // Serial data output \\n ) ;\\n\\n// Typedefs\\n// TX FSM state\\ntypedef enum logic [5:0] { \\n IDLE = 6'h01, // Idle State\\n START = 6'h02, // Send Start State\\n DATA = 6'h04, // Send Data State\\n PARITY = 6'h08, // Send Parity State\\n BREAK = 6'h10, // Send BREAK State\\n STOP = 6'h20 // Send Stop State\\n} tx_state ;\\n\\n//\\n// Internal Registers/Signals\\n//\\ntx_state state_rg ; // State Register\\n\\nlogic [7 : 0] data_rg ; // Data buffer\\nlogic parity_rg ; // Parity bit register\\nlogic ready_rg ; // Ready register\\nlogic break_flag_rg ; // Flags break enabled\\nlogic [2 : 0] tx_count_rg ; // Data counter\\nlogic stop_count_rg ; // Stop bit counter\\n\\n//\\n// Synchronous logic of UART Tx\\n//\\nalways @ (posedge clk or negedge rstn) begin\\n \\n // Reset\\n if (!rstn) begin \\n // Output Ports\\n o_tx <= 1'b1 ;\\n\\n // Internal Registers/Signals\\n state_rg <= IDLE ;\\n data_rg <= '0 ;\\n parity_rg <= 1'b0 ;\\n ready_rg <= 1'b0 ;\\n break_flag_rg <= 1'b0 ;\\n tx_count_rg <= 0 ;\\n stop_count_rg <= 0 ;\\n end\\n\\n // Out of Reset\\n else begin \\n\\n // FSM \\n case (state_rg)\\n \\n // Idle State\\n //\\n // - State in which UART Tx waits for a valid parallel data input.\\n // - Buffer the parallel data and moves to START State from here.\\n IDLE : begin\\n // IDLE state of TX line\\n o_tx <= 1'b1 ;\\n\\n // Ready to accept data\\n ready_rg <= 1'b1 ;\\n \\n // Buffer the input data\\n // If break enabled, buffer all 0s\\n if (i_data_valid & ready_rg) begin\\n data_rg <= i_break_en ? 8'h00 : i_data ;\\n break_flag_rg <= i_break_en ;\\n ready_rg <= 1'b0 ;\\n state_rg <= START ;\\n end\\n end\\n\\n // Send Start State\\n //\\n // - State in which Start bit is sent.\\n // - Moves to DATA State from here.\\n START : begin \\n if (i_baud_clk) begin \\n o_tx <= 1'b0 ;\\n state_rg <= DATA ;\\n end\\n end\\n \\n // Send Data State\\n // \\n // - State in which data bits are sent serially.\\n // - Moves to PARITY/BREAK/STOP State from here based on parity mode/break configuration.\\n DATA : begin\\n if (i_baud_clk) begin \\n // Increment data counter \\n tx_count_rg <= tx_count_rg + 1 ;\\n \\n // Last data bit\\n if (tx_count_rg == 7) begin \\n\\n // Reset data counter\\n tx_count_rg <= 0 ; \\n \\n // Parity enabled or not \\n if (i_parity_mode [0]) begin\\n state_rg <= PARITY ; // Proceed to send parity bit\\n end\\n else begin\\n state_rg <= tx_state'(break_flag_rg ? BREAK : STOP); // Proceed to send STOP bit iff no break enabled \\n end\\n\\n end\\n\\n // Serial data output\\n o_tx <= data_rg [tx_count_rg] ; \\n end \\n end \\n \\n // Send Parity State\\n //\\n // - State in which parity bit is sent.\\n // - Moves to BREAK/STOP State from here.\\n PARITY : begin \\n if (i_baud_clk) begin\\n o_tx <= break_flag_rg ? 1'b0 : parity_rg ; // Should send 0 always if break is enabled\\n state_rg <= tx_state'(break_flag_rg ? BREAK : STOP); // Proceed to send STOP bit iff no break enabled \\n end\\n end\\n\\n // Send BREAK State\\n //\\n // - State in which break bit is sent.\\n // - Sends 0 at the place of stop bit, which should trigger a frame error at the receiver end.\\n // - Moves to STOP State from here to send Stop bit, so that the receiver can re-sync to the next frame.\\n BREAK : begin \\n if (i_baud_clk) begin \\n o_tx <= 1'b0 ;\\n state_rg <= STOP ;\\n end\\n end\\n\\n // Send Stop State\\n //\\n // - State in which Stop bit is sent.\\n // - No. of Stop bits sent depend on frame mode configuration.\\n // - Moves to IDLE State from here.\\n STOP : begin \\n if (i_baud_clk) begin\\n // Increment Stop bit counter \\n stop_count_rg <= stop_count_rg + 1 ; \\n\\n // Last Stop bit\\n if (stop_count_rg == i_frame_mode) begin\\n stop_count_rg <= 0 ;\\n state_rg <= IDLE ; \\n end \\n\\n // Stop bit \\n o_tx <= 1'b1 ;\\n end\\n end\\n\\n default : ;\\n\\n endcase\\n \\n // Parity bit computation\\n parity_rg <= i_parity_mode [1] ? // Parity mode\\n (^ data_rg ) : // Even parity bit \\n (~ (^ data_rg)) ; // Odd parity bit\\n\\n end\\n\\nend\\n\\n// Continuous Assignments\\nassign o_ready = ready_rg ;\\n\\nendmodule\", 'rtl/blake2s_G.v': None, 'rtl/blake2s_core.v': None, 'rtl/blake2s_m_select.v': None, 'verif/blake2s_core_finish_and_update_sanity_check.sv': None, 'rtl/blake2s.v': None, 'verif/blake2s_not_readable_addresses_check.sv': None, 'rtl/csr_apb_interface.sv': None, 'rtl/direct_map_cache.sv': None, 'verif/tb_direct_map_cache.sv': None, 'rtl/door_lock.sv': None, 'docs/specs.md': None, 'verif/tb_branch_control_unit.sv': None, 'verif/tb_custom_byte_enable_ram.sv': None, 'rtl/custom_byte_enable_ram.sv': None, 'rtl/caesar_cipher.sv': None, 'rtl/cic_decimator.sv': None, 'verif/coffee_machine_testbench.sv': None, 'docs/continuous_adder_specification.md': None, 'rtl/continuous_adder.sv': None, 'verif/continuous_adder_tb.sv': None, 'verif/blake2s_core_state_liveness_check.sv': None, 'verif/blake2s_core_reset_and_ready_sanity_check.sv': None, 'rtl/adder_tree.sv': None, 'rtl/coeff_ram.sv': None, 'rtl/poly_filter.sv': None, 'rtl/poly_interpolator.sv': None, 'rtl/shift_register.sv': None, 'docs/poly_filter.md': None, 'rtl/rgb_color_space_hsv.sv': None, 'verif/tb_linear_search.sv': None, 'docs/simd_datapath_specs.md': None, 'docs/simd_lane_specs.md': None, 'rtl/sorting_engine.sv': None, 'verif/sorting_engine_testbench.sv': None, 'docs/order_matching_engine_specification.md': None, 'verif/order_matching_engine_testbench.sv': None, 'rtl/fixed_priority_arbiter.sv': None, 'verif/fixed_priority_arbiter_tb.sv': None, 'docs/Helmholtz_Audio_Spec.md': None, 'rtl/helmholtz_resonator.sv': None, 'rtl/modulator.sv': None, 'rtl/resonator_bank.sv': None, 'rtl/soft_clipper.sv': None, 'docs/specs_tb.md': None, 'docs/image_stego_specification.md': None, 'verif/image_stego_tb.sv': None, 'rtl/top_inv_manchester_codec.sv': None, 'rtl/jpeg_runlength_enc.sv': None, 'rtl/jpeg_runlength_rzs.sv': None, 'rtl/jpeg_runlength_stage1.sv': None, 'docs/8Bit_lfsr_spec.md': None, 'rtl/memory_scheduler.sv': None, 'docs/multiplexer_specification.md': None, 'rtl/multiplexer.sv': None, 'verif/multiplexer_tb.sv': None, 'docs/nbit_swizzling_spec.md': None, 'verif/nbit_swizzling_tb.sv': None, 'docs/nmea_decoder_spec.md': None, 'verif/nmea_decoder_tb.sv': None, 'rtl/axi4lite_to_pcie_cfg_bridge.sv': None, 'rtl/axis_to_uart_tx.sv': None, 'rtl/uart_rx_to_axis.sv': None, 'rtl/axis_to_uart.sv': None, 'rtl/barrel_shifter.sv': None, 'verif/barrel_shifter_tb.sv': None, 'docs/bcd_adder_spec.md': None, 'verif/tb_bcd_adder.sv': None, 'rtl/bcd_adder.sv': None, 'rtl/bcd_top.sv': None, 'rtl/multi_digit_bcd_add_sub.sv': None, 'rtl/full_adder.sv': None, 'rtl/four_bit_adder.sv': None, 'verif/bcd_to_excess_3_tb.sv': None, 'docs/deletion_specification.md': None}", + "rtl/areset_sync.sv": "module areset_sync #( \n // Configurable parameters \n parameter STAGES = 2 , // No. of flops in the synchronizer chain, min. 2\n parameter RST_POL = 1'b0 // Reset polarity\n)\n\n(\n input logic clk , // Clock @ destination clock domain \n input logic i_rst_async , // Asynchronous Reset in\n output logic o_rst_sync // Asynchronous Reset with de-assertion synchronized\n) ;\n\nlogic reset ;\nassign reset = i_rst_async ^ RST_POL ;\n\n(* ASYNC_REG = \"TRUE\" *)\nlogic [STAGES-1:0] sync_ff ;\n\n// Synchronizing logic\nalways @(posedge clk or negedge reset) begin\n \n if (!reset) begin\n sync_ff <= {STAGES{RST_POL}} ;\n end\n else begin\n sync_ff <= {sync_ff[STAGES-2:0], ~RST_POL} ; \n end \n\nend\n\n// Synchronized reset\nassign o_rst_sync = sync_ff[STAGES-1] ;\n\nendmodule", + "rtl/baud_gen.sv": "module baud_gen (\n // Clock and Reset\n input logic clk , // Clock\n input logic tx_rst , // TX reset; Active-low Asynchronous\n input logic rx_rst , // RX reset; Active-low Asynchronous \n \n // Baud clock control \n input logic [15 : 0] i_baudrate , // Baud rate\n input logic i_tx_en , // UART TX baud clock enable\n input logic i_rx_en , // UART RX baud clock enable\n input logic i_tx_ready , // UART TX ready\n input logic i_rx_ready , // UART RX ready\n output logic o_rx_en , // UART RX enable\n \n // Baud clock pulses\n output logic o_tx_baud_clk , // Baud clock pulse for UART TX\n output logic o_rx_baud_clk , // Baud clock pulse for UART RX\n\n // Status signals\n output logic o_tx_state , // State of UART TX (enabled/disabled)\n output logic o_rx_state // State of UART RX (enabled/disabled) \n ) ; \n\n//\n// Internal Registers/Signals\n//\nlogic tx_en, rx_en ; // TX/RX baud clock internal enable\nlogic is_tx_en_rg, is_rx_en_rg ; // TX/RX baud clock state\nlogic [18 : 0] tx_count_rg ; // Counter for UART TX baud clock\nlogic [15 : 0] rx_count_rg ; // Counter for UART RX baud clock\nlogic [15 : 0] rx_baudcount ; // Rx baud count\nlogic [18 : 0] tx_baudcount ; // Tx baud count\n\n//\n// Synchronous logic to generate baud clock pulse for UART TX\n//\nalways @ (posedge clk or negedge tx_rst) begin \n // Reset\n if (!tx_rst) begin\n is_tx_en_rg <= 1'b0 ;\n o_tx_baud_clk <= 1'b0 ;\n tx_count_rg <= 0 ;\n end\n // Out of Reset\n else begin\n // TX disabled: disable clock pulses, reset counters...\n if (!tx_en) begin\n o_tx_baud_clk <= 1'b0 ;\n tx_count_rg <= 0 ;\n is_tx_en_rg <= 1'b0 ; // TX baud clock is in disabled state \n end\n // TX enabled\n else begin\n is_tx_en_rg <= 1'b1 ; // TX baud clock is in enabled state\n if (tx_count_rg == tx_baudcount) begin\n o_tx_baud_clk <= 1'b1 ; // Assert the pulse\n tx_count_rg <= 0 ;\n end \n else begin\n o_tx_baud_clk <= 1'b0 ; // De-assert the pulse after one cycle \n tx_count_rg <= tx_count_rg + 1 ;\n end\n end\n end\nend\n\n// Generate TX baud clock enable internally...\nassign tx_en = i_tx_en ? 1'b1 : (is_tx_en_rg && !i_tx_ready) ;\n\n//\n// Synchronous logic to generate baud clock pulse for UART RX\n//\nalways @ (posedge clk or negedge rx_rst) begin \n // Reset\n if (!rx_rst) begin\n is_rx_en_rg <= 1'b0 ;\n o_rx_baud_clk <= 1'b0 ;\n rx_count_rg <= 0 ;\n end\n // Out of Reset\n else begin\n // RX disabled: disable clock pulses, reset counters...\n if (!rx_en) begin\n o_rx_baud_clk <= 1'b0 ;\n rx_count_rg <= 0 ;\n is_rx_en_rg <= 1'b0 ; // RX baud clock is in disabled state \n end\n // RX enabled\n else begin\n is_rx_en_rg <= 1'b1 ; // RX baud clock is in enabled state\n if (rx_count_rg == rx_baudcount) begin // Sampling at x8\n o_rx_baud_clk <= 1'b1 ; // Assert the pulse\n rx_count_rg <= 0 ;\n end\n else begin\n o_rx_baud_clk <= 1'b0 ; // De-assert the pulse after one cycle \n rx_count_rg <= rx_count_rg + 1 ; \n end\n end\n end\nend\n\n// Baud counts\nassign rx_baudcount = i_baudrate ;\nassign tx_baudcount = (i_baudrate << 3) + 19'd7 ;\n\n// Generate TX baud clock enable internally...\nassign rx_en = i_rx_en ? 1'b1 : (is_rx_en_rg && !i_rx_ready) ;\n\n// RX enable\nassign o_rx_en = rx_en ;\n\n// Status outputs\nassign o_tx_state = is_tx_en_rg ;\nassign o_rx_state = is_rx_en_rg ;\n\nendmodule", + "rtl/cdc_sync.sv": "module cdc_sync #(\n \n // Configurable parameters \n parameter STAGES = 2 // No. of flops in the sync chain, min. 2\n)\n\n(\n input logic clk , // Clock @ destination clock domain\n input logic rstn , // Reset @ destination clock domain; this may be omitted if targetting FPGAs\n input logic i_sig , // Input signal, asynchronous\n output logic o_sig_sync // Output signal synchronized to clk\n) ;\n\n(* ASYNC_REG = \"TRUE\" *)\nlogic [STAGES-1: 0] sync_ff ;\n\n// Synchronizing logic\nalways @(posedge clk or negedge rstn) begin \n if (!rstn) begin\n sync_ff <= '0 ;\n end\n else begin\n sync_ff <= {sync_ff [STAGES-2 : 0], i_sig} ; \n end\nend\n\n// Synchronized signal\nassign o_sig_sync = sync_ff [STAGES-1] ;\n\nendmodule", + "rtl/uart_rx.sv": "module uart_rx (\n input logic clk , // Clock\n input logic rstn , // Active-low Asynchronous Reset \n\n input logic i_baud_clk , // Baud clock \n \n /* Control Signals */ \n input logic i_rx_en , // Rx enable\n input logic [1 : 0] i_parity_mode , // Parity mode\n input logic i_frame_mode , // Frame mode \n \n /* Serial Data */\n input logic i_rx , // Serial data input\n\n /* Parallel Data */ \n output logic [7 : 0] o_data , // Parallel data output\n output logic o_data_valid , // Output data valid\n input logic i_ready , // Ready to send data\n \n /* Status Signals */ \n output logic o_rx_ready , // Rx ready/busy to accept new frame...\n output logic o_break , // Break frame received flag\n output logic o_parity_err , // Parity error flag\n output logic o_frame_err // Frame error flag \n ) ;\n\n// Typedefs\n\n// TX FSM state\ntypedef enum logic [5:0] { \n IDLE = 6'h01, // Idle State\n DATA = 6'h02, // Receive Data State\n PARITY = 6'h04, // Receive Parity State\n STOP_P = 6'h08, // Receive Initial Stop State\n STOP_F = 6'h10, // Receive Final Stop State\n BUFF = 6'h20 // Buffer Data State\n} rx_state ;\n\n// Internal Registers/Signals\n\nrx_state state_rg ; // State Register\n\n// Frame specific\nlogic rx_d1_rg ; // Rx delayed by one cycle\nlogic is_rx_1_to_0_edge ; // Rx falling edge flag\nlogic is_frame_sync_rg ; // Frame synchronization flag\nlogic start_bit_rg ; // Start bit sampled\nlogic parity_bit_rg ; // Parity bit sampled\nlogic stop_bit_rg ; // Stop bit sampled\nlogic [7 : 0] data_rg ; // Data register\nlogic frame_err_rg ; // Frame error register\nlogic parity_err_rg ; // Parity error register\n\n// Counters\nlogic [2 : 0] start_sample_count_rg ; // Counter to count Start bit samples \nlogic [2 : 0] data_sample_count_rg ; // Counter to count Data bit samples\nlogic [2 : 0] parity_sample_count_rg ; // Counter to count Parity bit samples\nlogic [2 : 0] stop_sample_count_rg ; // Counter to count Stop bit samples\nlogic [2 : 0] data_count_rg ; // Counter to count Data bits sampled\n\n// Flags\nlogic stop_flag_rg ; // To flag if stop bit sampling failed\n\n\n// Synchronous logic of UART Rx\n\nalways @ (posedge clk or negedge rstn) begin\n \n // Reset\n if (!rstn) begin \n // Output Ports\n o_data <= '0 ;\n o_data_valid <= 1'b0 ;\n o_break <= 1'b0 ;\n o_parity_err <= 1'b0 ; \n o_frame_err <= 1'b0 ; \n \n // Internal Registers/Signals \n state_rg <= IDLE ;\n \n rx_d1_rg <= 1'b0 ;\n is_frame_sync_rg <= 1'b0 ;\n start_bit_rg <= 1'b1 ;\n parity_bit_rg <= 1'b0 ;\n stop_bit_rg <= 1'b0 ;\n data_rg <= '0 ; \n frame_err_rg <= 1'b0 ; \n parity_err_rg <= 1'b0 ; \n \n start_sample_count_rg <= 0 ;\n data_sample_count_rg <= 0 ;\n parity_sample_count_rg <= 0 ;\n stop_sample_count_rg <= 0 ;\n data_count_rg <= 0 ;\n\n stop_flag_rg <= 1'b0 ;\n end\n\n // Out of Reset\n else begin\n \n // De-assertion of data valid \n if (i_ready) begin\n o_data_valid <= 1'b0 ; \t\n end\n \n // One baud clock cycle delayed version of Rx when Rx enabled... \n if (!i_rx_en) begin\n rx_d1_rg <= 1'b0 ;\n end\n else if (i_baud_clk) begin\n rx_d1_rg <= i_rx ;\n end \n\n // FSM\n case (state_rg)\n \n // Idle State\n //\n // - Waits in this state for idle -> Start bit transition.\n // - Triggers start bit sampler on first 1->0 transition.\n // - Moves to DATA State if Start bit is sampled successfully. \n // \n IDLE : begin \n if (i_baud_clk && i_rx_en) begin \n \n // Frame synchronized, keep sampling \n if (is_frame_sync_rg) begin\n start_sample_count_rg <= start_sample_count_rg + 1 ; \n end\n // Frame not synchronized; looking for 1->0 transition at Rx...\n // if the RX line is idle at 0000000.... or 1111111...., the frame is ignored...\n // 1->0 is identified as the possible Start bit transition... \n else if (is_rx_1_to_0_edge) begin\n is_frame_sync_rg <= 1'b1 ; // Frame synchronized\n start_sample_count_rg <= start_sample_count_rg + 1 ; \n end\n \n // Sampling at middle\n if (start_sample_count_rg == 3) begin\n start_bit_rg <= i_rx ; \n // If Start bit detected in the middle, keep frame sync, else lost sync...\n is_frame_sync_rg <= i_rx ? 1'b0 : is_frame_sync_rg ; \n start_sample_count_rg <= i_rx ? 0 : start_sample_count_rg + 1 ; \t\n end\n \n // Last sample\n if (start_sample_count_rg == 7) begin \n if (start_bit_rg == 1'b0) begin \t\n state_rg <= DATA ; // Start bit detected\n end \n end \t\n\n end\n end\n\n // Receive Data State\n //\n // - Samples the 8 data bits in this state.\n // - Moves to PARITY/STOP_P/STOP_F State based on configuration. \n //\n DATA : begin \n if (i_baud_clk) begin \n // Increment sample counter\n data_sample_count_rg <= data_sample_count_rg + 1 ;\n \n // Sampling at middle\n if (data_sample_count_rg == 3) begin\n data_rg [data_count_rg] <= i_rx ; \t\n end \n \n // Last sample\n if (data_sample_count_rg == 7) begin \n // Increment data counter \n data_count_rg <= data_count_rg + 1 ;\n \n // Last data bit\n if (data_count_rg == 7) begin \n \n // Next state deduction\n if (i_parity_mode [0]) begin\n state_rg <= PARITY ; // Parity \t\n end\n else if (!i_frame_mode) begin \t\n state_rg <= STOP_F ; // No-parity, 1 Stop bit \t\n end\n else begin\n state_rg <= STOP_P ; // No parity, 2 Stop bits \t\n end\n \n if (!i_frame_mode) begin\n stop_flag_rg <= 1'b0 ; // One-Stop-bit mode transaction, so flag this as successful\n end\n\n end\n\n end\n end\n end\n\n // Receive Parity State\n //\n // - Samples Parity bit in this state.\n // - Moves to STOP_P/STOP_F State from here based on configuration. \n //\n PARITY : begin \n if (i_baud_clk) begin \n // Increment sample counter \n parity_sample_count_rg <= parity_sample_count_rg + 1 ;\n \n // Sampling at middle\n if (parity_sample_count_rg == 3) begin\n parity_bit_rg <= i_rx ; \t\n end\n \n // Last sample\n if (parity_sample_count_rg == 7) begin\n\n // Next state deduction\n if (!i_frame_mode) begin \t\n state_rg <= STOP_F ; // One-Stop-bit mode transaction \t\n end\n else begin\n state_rg <= STOP_P ; // Two-Stop-bit mode transaction \t\n end\n\n end\n end\n end\n\n // Receive Initial Stop State\n // \n // - Samples the first Stop bit in case of Two-Stop-bits mode transactions.\n // - Moves to STOP_F State from here.\n // \n STOP_P : begin\n if (i_baud_clk) begin \n // Increment sample counter \n stop_sample_count_rg <= stop_sample_count_rg + 1 ;\n \n // Sampling at middle\n if (stop_sample_count_rg == 3) begin\n stop_flag_rg <= ~ i_rx ; // Flag if Stop bit was successfully sampled or not \n end\n \n // Last sample\n if (stop_sample_count_rg == 7) begin \n state_rg <= STOP_F ;\n end\n end\n end\n \n // Receive Final Stop State\n //\n // - Samples the second/final Stop bit.\n // - Moves to BUFF State from here.\n //\n STOP_F : begin \n if (i_baud_clk) begin \n // Increment sample counter\n stop_sample_count_rg <= stop_sample_count_rg + 1 ;\n \n // Sampling at middle\n if (stop_sample_count_rg == 3) begin\n stop_bit_rg <= i_rx ; // Stop bit\n stop_sample_count_rg <= 0 ; // Reset sample counter \n\n if (i_rx == 1'b0) begin\n frame_err_rg <= 1'b1 ; // Stop bit was not sampled; Framing error! \t\n end \t\n else begin\n frame_err_rg <= 1'b0 | stop_flag_rg ; // Final Stop bit and Initial Stop bit sampling analysed. \t\n end\n \n // Finished one frame reception\n is_frame_sync_rg <= 1'b0 ; // De-assert Frame synchronization\n state_rg <= BUFF ;\n end\n end\n end\n\n \n // Buffer Data State\n //\n // - Buffers the sampled data, parity error flag to output. \n // - Moves Idle State from here.\n \n BUFF : begin \n // Buffer valid data and status to output... \n o_data <= data_rg ;\n o_break <= (!i_frame_mode) ?\n (frame_err_rg && data_rg == 8'h00 && parity_bit_rg == 1'b0) : // 1 stop bit\n (stop_flag_rg && data_rg == 8'h00 && parity_bit_rg == 1'b0) ; // For 2 stop bits, it's considered break frame iff the frame error happened in the first stop bit\n o_parity_err <= parity_err_rg ; \n o_frame_err <= frame_err_rg ;\n o_data_valid <= 1'b1 ; \n \n // Ready to receive the next frame\n parity_bit_rg <= 1'b0 ;\n state_rg <= IDLE ;\n end\n\n default : ;\n\n endcase\n\n // Parity error flag computation \n if (i_parity_mode [0]) begin\n parity_err_rg <= i_parity_mode [1] ?\n ((~ (^ data_rg)) == parity_bit_rg ) : // Even parity check \n ((^ data_rg) == parity_bit_rg ) ; // Odd parity check \n\n end\n else begin\n parity_err_rg <= 1'b0 ;\n end\n\n end\n\nend\n\n\n// Continuous Assignments\n\nassign is_rx_1_to_0_edge = (rx_d1_rg && !i_rx) ; // ``\\__ detected on Rx\n\n// Output status\nassign o_rx_ready = ~is_frame_sync_rg ;\n\nendmodule", + "rtl/uart_tx.sv": "module uart_tx (\n input logic clk , // Clock\n input logic rstn , // Active-low Asynchronous Reset\n\n input logic i_baud_clk , // Baud clock \n \n /* Control Signals */ \n input logic [1 : 0] i_parity_mode , // Parity mode\n input logic i_frame_mode , // Frame mode \n input logic i_break_en , // Enable to send break frame \n \n /* Parallel Data */ \n input logic [7 : 0] i_data , // Parallel data input\n input logic i_data_valid , // Input data valid\n output logic o_ready , // Ready to accept data \n\n /* Serial Data */\n output logic o_tx // Serial data output \n ) ;\n\n// Typedefs\n// TX FSM state\ntypedef enum logic [5:0] { \n IDLE = 6'h01, // Idle State\n START = 6'h02, // Send Start State\n DATA = 6'h04, // Send Data State\n PARITY = 6'h08, // Send Parity State\n BREAK = 6'h10, // Send BREAK State\n STOP = 6'h20 // Send Stop State\n} tx_state ;\n\n//\n// Internal Registers/Signals\n//\ntx_state state_rg ; // State Register\n\nlogic [7 : 0] data_rg ; // Data buffer\nlogic parity_rg ; // Parity bit register\nlogic ready_rg ; // Ready register\nlogic break_flag_rg ; // Flags break enabled\nlogic [2 : 0] tx_count_rg ; // Data counter\nlogic stop_count_rg ; // Stop bit counter\n\n//\n// Synchronous logic of UART Tx\n//\nalways @ (posedge clk or negedge rstn) begin\n \n // Reset\n if (!rstn) begin \n // Output Ports\n o_tx <= 1'b1 ;\n\n // Internal Registers/Signals\n state_rg <= IDLE ;\n data_rg <= '0 ;\n parity_rg <= 1'b0 ;\n ready_rg <= 1'b0 ;\n break_flag_rg <= 1'b0 ;\n tx_count_rg <= 0 ;\n stop_count_rg <= 0 ;\n end\n\n // Out of Reset\n else begin \n\n // FSM \n case (state_rg)\n \n // Idle State\n //\n // - State in which UART Tx waits for a valid parallel data input.\n // - Buffer the parallel data and moves to START State from here.\n IDLE : begin\n // IDLE state of TX line\n o_tx <= 1'b1 ;\n\n // Ready to accept data\n ready_rg <= 1'b1 ;\n \n // Buffer the input data\n // If break enabled, buffer all 0s\n if (i_data_valid & ready_rg) begin\n data_rg <= i_break_en ? 8'h00 : i_data ;\n break_flag_rg <= i_break_en ;\n ready_rg <= 1'b0 ;\n state_rg <= START ;\n end\n end\n\n // Send Start State\n //\n // - State in which Start bit is sent.\n // - Moves to DATA State from here.\n START : begin \n if (i_baud_clk) begin \n o_tx <= 1'b0 ;\n state_rg <= DATA ;\n end\n end\n \n // Send Data State\n // \n // - State in which data bits are sent serially.\n // - Moves to PARITY/BREAK/STOP State from here based on parity mode/break configuration.\n DATA : begin\n if (i_baud_clk) begin \n // Increment data counter \n tx_count_rg <= tx_count_rg + 1 ;\n \n // Last data bit\n if (tx_count_rg == 7) begin \n\n // Reset data counter\n tx_count_rg <= 0 ; \n \n // Parity enabled or not \n if (i_parity_mode [0]) begin\n state_rg <= PARITY ; // Proceed to send parity bit\n end\n else begin\n state_rg <= tx_state'(break_flag_rg ? BREAK : STOP); // Proceed to send STOP bit iff no break enabled \n end\n\n end\n\n // Serial data output\n o_tx <= data_rg [tx_count_rg] ; \n end \n end \n \n // Send Parity State\n //\n // - State in which parity bit is sent.\n // - Moves to BREAK/STOP State from here.\n PARITY : begin \n if (i_baud_clk) begin\n o_tx <= break_flag_rg ? 1'b0 : parity_rg ; // Should send 0 always if break is enabled\n state_rg <= tx_state'(break_flag_rg ? BREAK : STOP); // Proceed to send STOP bit iff no break enabled \n end\n end\n\n // Send BREAK State\n //\n // - State in which break bit is sent.\n // - Sends 0 at the place of stop bit, which should trigger a frame error at the receiver end.\n // - Moves to STOP State from here to send Stop bit, so that the receiver can re-sync to the next frame.\n BREAK : begin \n if (i_baud_clk) begin \n o_tx <= 1'b0 ;\n state_rg <= STOP ;\n end\n end\n\n // Send Stop State\n //\n // - State in which Stop bit is sent.\n // - No. of Stop bits sent depend on frame mode configuration.\n // - Moves to IDLE State from here.\n STOP : begin \n if (i_baud_clk) begin\n // Increment Stop bit counter \n stop_count_rg <= stop_count_rg + 1 ; \n\n // Last Stop bit\n if (stop_count_rg == i_frame_mode) begin\n stop_count_rg <= 0 ;\n state_rg <= IDLE ; \n end \n\n // Stop bit \n o_tx <= 1'b1 ;\n end\n end\n\n default : ;\n\n endcase\n \n // Parity bit computation\n parity_rg <= i_parity_mode [1] ? // Parity mode\n (^ data_rg ) : // Even parity bit \n (~ (^ data_rg)) ; // Odd parity bit\n\n end\n\nend\n\n// Continuous Assignments\nassign o_ready = ready_rg ;\n\nendmodule" + }, + "test_info": { + "test_criteria_0": [ + "requirement:", + "** in `verif` directory that:\n- instantiates `uart_top` and drives it with appropriate stimulus.\n- initializes core and resets all domains.\n- sends a variety of tx payloads with different configurations of:\n - parity (none/odd/even)\n - stop bits (1 or 2)\n - loopback mode enabled/disabled\n - break frame generation\n- monitors and checks reception of expected data via the rx interface.\n- includes at least one **loopback test** and one **normal tx-rx test** using serial wiring.\n- logs and asserts for `parity_err`, `frame_err`, and `o_rx_break` for error-checking validation.\n- uses the valid/ready handshake mechanism for tx and rx.\n- covers corner cases like:\n - minimum and maximum baud rate values\n - data bursts and back-to-back transfers\n - simulated framing errors and parity mismatches (if possible)", + "file named **`tb_uart_top.sv`** to demonstrate functionality and compliance with the spec." + ] + }, + "expected_behavior": [ + ", and generating status outputs.", + "of a UART system:", + "and compliance with the spec." + ], + "metadata": { + "categories": [ + "cid005", + "hard" + ], + "domain": "processor", + "complexity": "intermediate", + "problem_type": "design", + "has_code": true, + "has_tests": true + }, + "full_prompt": "I have below submodules in `/code/rtl` directory that together implement the functionality of a UART system:\n\n- `uart_tx`: Manages transmission including start/stop/parity handling.\n- `uart_rx`: Manages reception with start detection, oversampling, and parity checking.\n- `baud_gen`: Generates TX/RX baud clock pulses and manages enable signals.\n- `cdc_sync`: Synchronizes asynchronous RX input into the core clock domain.\n- `areset_sync`: Synchronizes asynchronous de-assertion of reset for clean transitions.\n\nThese modules need to be integrated into a top-level RTL module named `uart_top`.\n\nThe full specification for this top module is documented in **`docs/UART_Specifications.md`**. Please follow that spec precisely when wiring up ports, handling loopback behavior, and generating status outputs.\n\nThe final top-level module should:\n\n1. **Integrate** all submodules and connect them per the specification.\n2. **Support full-duplex UART** with loopback functionality when `i_lpbk_mode_en` is asserted.\n3. **Generate internal resets** for `uart_tx` and `uart_rx` using `areset_sync` based on `rstn`, `i_tx_rst`, and `i_rx_rst`.\n4. **Synchronize** the incoming RX signal using `cdc_sync`.\n5. **Use** the `baud_gen` module to generate TX and RX baud clocks and manage TX/RX enable signals.\n6. **Connect** valid-ready handshaking signals between the top-level and submodules.\n7. **Expose** all required control/status ports as defined in the spec, including `o_tx_state`, `o_rx_state`, `o_rx_break`, `o_parity_err`, and `o_frame_err`.\n\n#### Testbench Requirement:\nIn addition to creating the top module, develop a **SystemVerilog testbench** in `verif` directory that:\n- Instantiates `uart_top` and drives it with appropriate stimulus.\n- Initializes core and resets all domains.\n- Sends a variety of TX payloads with different configurations of:\n - Parity (none/odd/even)\n - Stop bits (1 or 2)\n - Loopback mode enabled/disabled\n - Break frame generation\n- Monitors and checks reception of expected data via the RX interface.\n- Includes at least one **loopback test** and one **normal TX-RX test** using serial wiring.\n- Logs and asserts for `parity_err`, `frame_err`, and `o_rx_break` for error-checking validation.\n- Uses the valid/ready handshake mechanism for TX and RX.\n- Covers corner cases like:\n - Minimum and maximum baud rate values\n - Data bursts and back-to-back transfers\n - Simulated framing errors and parity mismatches (if possible)\n\nPlease implement this integrated top-level UART module as `uart_top` in a single SystemVerilog file named `uart_top.sv` and a separate testbench file named **`tb_uart_top.sv`** to demonstrate functionality and compliance with the spec.\n\n", + "system_message": "You are a language model that has the following file operations available at your disposal:\n - **List files in a directory** by running one of the following commands: \n - `ls`\n - `tree`\n - **Read files** by using:\n - `cat `\n - **Write files** by using:\n - `echo > `\n - **Compile Verilog** by using `iverilog` such as:\n - `iverilog -o .out -g2012 `\n - **Run Simulation** by using:\n - `vvp .out`\n - **Find current working directory** by using:\n - `pwd`\n\n Your task is to create a Verilog module based on the provided specifications and integrate it into an existing system using proper module instantiation and connections. At the end, please prepare a Linux patch file for me to finalize the request. \n\n You will solve the problem step by step using the following approach of \n - thought (thinking process of the step you're going to take\n - action (the command you will be running to get more details/context that's helpful to solve the problem)\n - observation (the output from the action you will observe based on which you will take your next step)\n\n The last step will be the final output summary and the patch itself in the following format \n - thought (the summary of what you did and some introduction of the patch file itself)\n - patch (a Linux-based patch that needs to be applied to reach the relevant solution)\n\n The patch file should only be applied to a single file to reach the required solution.", + "raw_context": { + "docs/specification.md": null, + "verif/tb_top_64b66b_codec.sv": null, + "docs/decoder_specification.md": null, + "rtl/aes_enc_top.sv": null, + "rtl/aes_encrypt.sv": null, + "rtl/sbox.sv": null, + "rtl/Bit_Difference_Counter.sv": null, + "rtl/Bitwise_Reduction.sv": null, + "rtl/Data_Reduction.sv": null, + "rtl/Min_Hamming_Distance_Finder.sv": null, + "verif/tb_Min_Hamming_Distance_Finder.sv": null, + "docs/alu_core_specification.md": null, + "rtl/alu_core.sv": null, + "verif/alu_core_tb.sv": null, + "docs/fifo.md": null, + "rtl/async_fifo.sv": null, + "rtl/fifo_memory.sv": null, + "rtl/load_memory.sv": null, + "rtl/read_to_write_pointer_sync.sv": null, + "rtl/rptr_empty.sv": null, + "rtl/wptr_full.sv": null, + "rtl/spi_complex_mult.sv": null, + "rtl/spi_master.sv": null, + "rtl/spi_top.sv": null, + "verif/spi_complex_mult_tb.sv": null, + "rtl/ttc_counter_lite.sv": null, + "verif/ttc_counter_lite_tb.sv": null, + "docs/UART_Specifications.md": "## UART Top-Level RTL Module Specification\n\n### 1. Module Overview:\n- The UART module supports asynchronous serial communication.\n- Full duplex operation with independent TX and RX control.\n- Configurable parameters for baud rate, parity mode, stop bits.\n- Supports internal loopback for testing.\n\n---\n\n### 2. Top-Level Interface Specification:\n\n#### Inputs:\n- **clk**: Core clock input (10-100 MHz)\n- **rstn**: Active-low asynchronous reset\n- **i_rx**: Serial data input\n\n**Control Inputs**:\n- **i_baudrate [15:0]**: Baud rate configuration\n- **i_parity_mode [1:0]**: Parity mode (00 - None, 01 - Odd, 11 - Even)\n- **i_frame_mode**: Number of stop bits (0 - one stop bit, 1 - two stop bits)\n- **i_lpbk_mode_en**: Loopback mode enable (0 - disabled, 1 - enabled)\n- **i_tx_break_en**: TX break enable\n- **i_tx_en**: Transmitter enable\n- **i_rx_en**: Receiver enable\n- **i_tx_rst**: Active-high reset for transmitter\n- **i_rx_rst**: Active-high reset for receiver\n\n**TX Data Interface Inputs**:\n- **i_data [7:0]**: Data byte to transmit\n- **i_data_valid**: Indicates data byte is valid for transmission\n\n**RX Data Interface Inputs**:\n- **i_ready**: Indicates readiness to read received data byte\n\n#### Outputs:\n- **o_tx**: Serial data output\n\n**TX Data Interface Output**:\n- **o_ready**: Transmitter ready status\n\n**RX Data Interface Outputs**:\n- **o_data [7:0]**: Data byte received\n- **o_data_valid**: Indicates received data byte is valid\n\n**Status Outputs**:\n- **o_tx_state**: Transmitter enable state (1 - enabled, 0 - disabled)\n- **o_rx_state**: Receiver enable state (1 - enabled, 0 - disabled)\n- **o_rx_break**: Break frame received indicator\n- **o_parity_err**: Parity error status\n- **o_frame_err**: Frame error status\n\n---\n\n### 3. Functional Requirements:\n\n#### Transmission:\n- Transmit least significant bit first, idle state is logic high.\n- Configurable 8-bit data, optional parity bit, 1 or 2 stop bits.\n- Supports transmission of break frames (all zero bits).\n\n#### Reception:\n- RX samples serial data at 8x baud rate oversampling for robustness.\n- Detects valid start bit transitions and stop bit errors.\n- Reports frame errors (stop bit missing) and parity errors.\n- Break frame reception detection (at least 9 or 10 bits of zeros).\n\n---\n\n### 4. Clocking and Reset:\n- Core operates on a single clock domain (10-100 MHz).\n- Asynchronous active-low reset input (`rstn`).\n- Internal reset synchronizers for clean de-assertion.\n\n---\n\n### 5. Baud Rate Generation:\n- Internal baud generator with 16-bit prescaler.\n- Configurable through input parameter (`i_baudrate`).\n- Formula:\n `Baud_div = INT((CoreClockFreq / (BaudRate \u00d7 8)) - 1)`\n\n\n---\n\n### 6. Loopback Mode:\n- Internally connects TX output to RX input when enabled (`i_lpbk_mode_en`).\n- Primarily intended for self-testing and diagnostics.\n\n---\n\n### 7. Data Interface Handshaking:\n- Uses simple valid-ready handshake protocol for both TX and RX.\n- Data transfer occurs only when both `valid` and `ready` signals are asserted.\n\n---\n\n### 8. Error Handling:\n- Status flags provided for parity and frame errors.\n- Sticky error flags until next byte is received.", + "rtl/areset_sync.sv": "module areset_sync #( \n // Configurable parameters \n parameter STAGES = 2 , // No. of flops in the synchronizer chain, min. 2\n parameter RST_POL = 1'b0 // Reset polarity\n)\n\n(\n input logic clk , // Clock @ destination clock domain \n input logic i_rst_async , // Asynchronous Reset in\n output logic o_rst_sync // Asynchronous Reset with de-assertion synchronized\n) ;\n\nlogic reset ;\nassign reset = i_rst_async ^ RST_POL ;\n\n(* ASYNC_REG = \"TRUE\" *)\nlogic [STAGES-1:0] sync_ff ;\n\n// Synchronizing logic\nalways @(posedge clk or negedge reset) begin\n \n if (!reset) begin\n sync_ff <= {STAGES{RST_POL}} ;\n end\n else begin\n sync_ff <= {sync_ff[STAGES-2:0], ~RST_POL} ; \n end \n\nend\n\n// Synchronized reset\nassign o_rst_sync = sync_ff[STAGES-1] ;\n\nendmodule", + "rtl/baud_gen.sv": "module baud_gen (\n // Clock and Reset\n input logic clk , // Clock\n input logic tx_rst , // TX reset; Active-low Asynchronous\n input logic rx_rst , // RX reset; Active-low Asynchronous \n \n // Baud clock control \n input logic [15 : 0] i_baudrate , // Baud rate\n input logic i_tx_en , // UART TX baud clock enable\n input logic i_rx_en , // UART RX baud clock enable\n input logic i_tx_ready , // UART TX ready\n input logic i_rx_ready , // UART RX ready\n output logic o_rx_en , // UART RX enable\n \n // Baud clock pulses\n output logic o_tx_baud_clk , // Baud clock pulse for UART TX\n output logic o_rx_baud_clk , // Baud clock pulse for UART RX\n\n // Status signals\n output logic o_tx_state , // State of UART TX (enabled/disabled)\n output logic o_rx_state // State of UART RX (enabled/disabled) \n ) ; \n\n//\n// Internal Registers/Signals\n//\nlogic tx_en, rx_en ; // TX/RX baud clock internal enable\nlogic is_tx_en_rg, is_rx_en_rg ; // TX/RX baud clock state\nlogic [18 : 0] tx_count_rg ; // Counter for UART TX baud clock\nlogic [15 : 0] rx_count_rg ; // Counter for UART RX baud clock\nlogic [15 : 0] rx_baudcount ; // Rx baud count\nlogic [18 : 0] tx_baudcount ; // Tx baud count\n\n//\n// Synchronous logic to generate baud clock pulse for UART TX\n//\nalways @ (posedge clk or negedge tx_rst) begin \n // Reset\n if (!tx_rst) begin\n is_tx_en_rg <= 1'b0 ;\n o_tx_baud_clk <= 1'b0 ;\n tx_count_rg <= 0 ;\n end\n // Out of Reset\n else begin\n // TX disabled: disable clock pulses, reset counters...\n if (!tx_en) begin\n o_tx_baud_clk <= 1'b0 ;\n tx_count_rg <= 0 ;\n is_tx_en_rg <= 1'b0 ; // TX baud clock is in disabled state \n end\n // TX enabled\n else begin\n is_tx_en_rg <= 1'b1 ; // TX baud clock is in enabled state\n if (tx_count_rg == tx_baudcount) begin\n o_tx_baud_clk <= 1'b1 ; // Assert the pulse\n tx_count_rg <= 0 ;\n end \n else begin\n o_tx_baud_clk <= 1'b0 ; // De-assert the pulse after one cycle \n tx_count_rg <= tx_count_rg + 1 ;\n end\n end\n end\nend\n\n// Generate TX baud clock enable internally...\nassign tx_en = i_tx_en ? 1'b1 : (is_tx_en_rg && !i_tx_ready) ;\n\n//\n// Synchronous logic to generate baud clock pulse for UART RX\n//\nalways @ (posedge clk or negedge rx_rst) begin \n // Reset\n if (!rx_rst) begin\n is_rx_en_rg <= 1'b0 ;\n o_rx_baud_clk <= 1'b0 ;\n rx_count_rg <= 0 ;\n end\n // Out of Reset\n else begin\n // RX disabled: disable clock pulses, reset counters...\n if (!rx_en) begin\n o_rx_baud_clk <= 1'b0 ;\n rx_count_rg <= 0 ;\n is_rx_en_rg <= 1'b0 ; // RX baud clock is in disabled state \n end\n // RX enabled\n else begin\n is_rx_en_rg <= 1'b1 ; // RX baud clock is in enabled state\n if (rx_count_rg == rx_baudcount) begin // Sampling at x8\n o_rx_baud_clk <= 1'b1 ; // Assert the pulse\n rx_count_rg <= 0 ;\n end\n else begin\n o_rx_baud_clk <= 1'b0 ; // De-assert the pulse after one cycle \n rx_count_rg <= rx_count_rg + 1 ; \n end\n end\n end\nend\n\n// Baud counts\nassign rx_baudcount = i_baudrate ;\nassign tx_baudcount = (i_baudrate << 3) + 19'd7 ;\n\n// Generate TX baud clock enable internally...\nassign rx_en = i_rx_en ? 1'b1 : (is_rx_en_rg && !i_rx_ready) ;\n\n// RX enable\nassign o_rx_en = rx_en ;\n\n// Status outputs\nassign o_tx_state = is_tx_en_rg ;\nassign o_rx_state = is_rx_en_rg ;\n\nendmodule", + "rtl/cdc_sync.sv": "module cdc_sync #(\n \n // Configurable parameters \n parameter STAGES = 2 // No. of flops in the sync chain, min. 2\n)\n\n(\n input logic clk , // Clock @ destination clock domain\n input logic rstn , // Reset @ destination clock domain; this may be omitted if targetting FPGAs\n input logic i_sig , // Input signal, asynchronous\n output logic o_sig_sync // Output signal synchronized to clk\n) ;\n\n(* ASYNC_REG = \"TRUE\" *)\nlogic [STAGES-1: 0] sync_ff ;\n\n// Synchronizing logic\nalways @(posedge clk or negedge rstn) begin \n if (!rstn) begin\n sync_ff <= '0 ;\n end\n else begin\n sync_ff <= {sync_ff [STAGES-2 : 0], i_sig} ; \n end\nend\n\n// Synchronized signal\nassign o_sig_sync = sync_ff [STAGES-1] ;\n\nendmodule", + "rtl/uart_rx.sv": "module uart_rx (\n input logic clk , // Clock\n input logic rstn , // Active-low Asynchronous Reset \n\n input logic i_baud_clk , // Baud clock \n \n /* Control Signals */ \n input logic i_rx_en , // Rx enable\n input logic [1 : 0] i_parity_mode , // Parity mode\n input logic i_frame_mode , // Frame mode \n \n /* Serial Data */\n input logic i_rx , // Serial data input\n\n /* Parallel Data */ \n output logic [7 : 0] o_data , // Parallel data output\n output logic o_data_valid , // Output data valid\n input logic i_ready , // Ready to send data\n \n /* Status Signals */ \n output logic o_rx_ready , // Rx ready/busy to accept new frame...\n output logic o_break , // Break frame received flag\n output logic o_parity_err , // Parity error flag\n output logic o_frame_err // Frame error flag \n ) ;\n\n// Typedefs\n\n// TX FSM state\ntypedef enum logic [5:0] { \n IDLE = 6'h01, // Idle State\n DATA = 6'h02, // Receive Data State\n PARITY = 6'h04, // Receive Parity State\n STOP_P = 6'h08, // Receive Initial Stop State\n STOP_F = 6'h10, // Receive Final Stop State\n BUFF = 6'h20 // Buffer Data State\n} rx_state ;\n\n// Internal Registers/Signals\n\nrx_state state_rg ; // State Register\n\n// Frame specific\nlogic rx_d1_rg ; // Rx delayed by one cycle\nlogic is_rx_1_to_0_edge ; // Rx falling edge flag\nlogic is_frame_sync_rg ; // Frame synchronization flag\nlogic start_bit_rg ; // Start bit sampled\nlogic parity_bit_rg ; // Parity bit sampled\nlogic stop_bit_rg ; // Stop bit sampled\nlogic [7 : 0] data_rg ; // Data register\nlogic frame_err_rg ; // Frame error register\nlogic parity_err_rg ; // Parity error register\n\n// Counters\nlogic [2 : 0] start_sample_count_rg ; // Counter to count Start bit samples \nlogic [2 : 0] data_sample_count_rg ; // Counter to count Data bit samples\nlogic [2 : 0] parity_sample_count_rg ; // Counter to count Parity bit samples\nlogic [2 : 0] stop_sample_count_rg ; // Counter to count Stop bit samples\nlogic [2 : 0] data_count_rg ; // Counter to count Data bits sampled\n\n// Flags\nlogic stop_flag_rg ; // To flag if stop bit sampling failed\n\n\n// Synchronous logic of UART Rx\n\nalways @ (posedge clk or negedge rstn) begin\n \n // Reset\n if (!rstn) begin \n // Output Ports\n o_data <= '0 ;\n o_data_valid <= 1'b0 ;\n o_break <= 1'b0 ;\n o_parity_err <= 1'b0 ; \n o_frame_err <= 1'b0 ; \n \n // Internal Registers/Signals \n state_rg <= IDLE ;\n \n rx_d1_rg <= 1'b0 ;\n is_frame_sync_rg <= 1'b0 ;\n start_bit_rg <= 1'b1 ;\n parity_bit_rg <= 1'b0 ;\n stop_bit_rg <= 1'b0 ;\n data_rg <= '0 ; \n frame_err_rg <= 1'b0 ; \n parity_err_rg <= 1'b0 ; \n \n start_sample_count_rg <= 0 ;\n data_sample_count_rg <= 0 ;\n parity_sample_count_rg <= 0 ;\n stop_sample_count_rg <= 0 ;\n data_count_rg <= 0 ;\n\n stop_flag_rg <= 1'b0 ;\n end\n\n // Out of Reset\n else begin\n \n // De-assertion of data valid \n if (i_ready) begin\n o_data_valid <= 1'b0 ; \t\n end\n \n // One baud clock cycle delayed version of Rx when Rx enabled... \n if (!i_rx_en) begin\n rx_d1_rg <= 1'b0 ;\n end\n else if (i_baud_clk) begin\n rx_d1_rg <= i_rx ;\n end \n\n // FSM\n case (state_rg)\n \n // Idle State\n //\n // - Waits in this state for idle -> Start bit transition.\n // - Triggers start bit sampler on first 1->0 transition.\n // - Moves to DATA State if Start bit is sampled successfully. \n // \n IDLE : begin \n if (i_baud_clk && i_rx_en) begin \n \n // Frame synchronized, keep sampling \n if (is_frame_sync_rg) begin\n start_sample_count_rg <= start_sample_count_rg + 1 ; \n end\n // Frame not synchronized; looking for 1->0 transition at Rx...\n // if the RX line is idle at 0000000.... or 1111111...., the frame is ignored...\n // 1->0 is identified as the possible Start bit transition... \n else if (is_rx_1_to_0_edge) begin\n is_frame_sync_rg <= 1'b1 ; // Frame synchronized\n start_sample_count_rg <= start_sample_count_rg + 1 ; \n end\n \n // Sampling at middle\n if (start_sample_count_rg == 3) begin\n start_bit_rg <= i_rx ; \n // If Start bit detected in the middle, keep frame sync, else lost sync...\n is_frame_sync_rg <= i_rx ? 1'b0 : is_frame_sync_rg ; \n start_sample_count_rg <= i_rx ? 0 : start_sample_count_rg + 1 ; \t\n end\n \n // Last sample\n if (start_sample_count_rg == 7) begin \n if (start_bit_rg == 1'b0) begin \t\n state_rg <= DATA ; // Start bit detected\n end \n end \t\n\n end\n end\n\n // Receive Data State\n //\n // - Samples the 8 data bits in this state.\n // - Moves to PARITY/STOP_P/STOP_F State based on configuration. \n //\n DATA : begin \n if (i_baud_clk) begin \n // Increment sample counter\n data_sample_count_rg <= data_sample_count_rg + 1 ;\n \n // Sampling at middle\n if (data_sample_count_rg == 3) begin\n data_rg [data_count_rg] <= i_rx ; \t\n end \n \n // Last sample\n if (data_sample_count_rg == 7) begin \n // Increment data counter \n data_count_rg <= data_count_rg + 1 ;\n \n // Last data bit\n if (data_count_rg == 7) begin \n \n // Next state deduction\n if (i_parity_mode [0]) begin\n state_rg <= PARITY ; // Parity \t\n end\n else if (!i_frame_mode) begin \t\n state_rg <= STOP_F ; // No-parity, 1 Stop bit \t\n end\n else begin\n state_rg <= STOP_P ; // No parity, 2 Stop bits \t\n end\n \n if (!i_frame_mode) begin\n stop_flag_rg <= 1'b0 ; // One-Stop-bit mode transaction, so flag this as successful\n end\n\n end\n\n end\n end\n end\n\n // Receive Parity State\n //\n // - Samples Parity bit in this state.\n // - Moves to STOP_P/STOP_F State from here based on configuration. \n //\n PARITY : begin \n if (i_baud_clk) begin \n // Increment sample counter \n parity_sample_count_rg <= parity_sample_count_rg + 1 ;\n \n // Sampling at middle\n if (parity_sample_count_rg == 3) begin\n parity_bit_rg <= i_rx ; \t\n end\n \n // Last sample\n if (parity_sample_count_rg == 7) begin\n\n // Next state deduction\n if (!i_frame_mode) begin \t\n state_rg <= STOP_F ; // One-Stop-bit mode transaction \t\n end\n else begin\n state_rg <= STOP_P ; // Two-Stop-bit mode transaction \t\n end\n\n end\n end\n end\n\n // Receive Initial Stop State\n // \n // - Samples the first Stop bit in case of Two-Stop-bits mode transactions.\n // - Moves to STOP_F State from here.\n // \n STOP_P : begin\n if (i_baud_clk) begin \n // Increment sample counter \n stop_sample_count_rg <= stop_sample_count_rg + 1 ;\n \n // Sampling at middle\n if (stop_sample_count_rg == 3) begin\n stop_flag_rg <= ~ i_rx ; // Flag if Stop bit was successfully sampled or not \n end\n \n // Last sample\n if (stop_sample_count_rg == 7) begin \n state_rg <= STOP_F ;\n end\n end\n end\n \n // Receive Final Stop State\n //\n // - Samples the second/final Stop bit.\n // - Moves to BUFF State from here.\n //\n STOP_F : begin \n if (i_baud_clk) begin \n // Increment sample counter\n stop_sample_count_rg <= stop_sample_count_rg + 1 ;\n \n // Sampling at middle\n if (stop_sample_count_rg == 3) begin\n stop_bit_rg <= i_rx ; // Stop bit\n stop_sample_count_rg <= 0 ; // Reset sample counter \n\n if (i_rx == 1'b0) begin\n frame_err_rg <= 1'b1 ; // Stop bit was not sampled; Framing error! \t\n end \t\n else begin\n frame_err_rg <= 1'b0 | stop_flag_rg ; // Final Stop bit and Initial Stop bit sampling analysed. \t\n end\n \n // Finished one frame reception\n is_frame_sync_rg <= 1'b0 ; // De-assert Frame synchronization\n state_rg <= BUFF ;\n end\n end\n end\n\n \n // Buffer Data State\n //\n // - Buffers the sampled data, parity error flag to output. \n // - Moves Idle State from here.\n \n BUFF : begin \n // Buffer valid data and status to output... \n o_data <= data_rg ;\n o_break <= (!i_frame_mode) ?\n (frame_err_rg && data_rg == 8'h00 && parity_bit_rg == 1'b0) : // 1 stop bit\n (stop_flag_rg && data_rg == 8'h00 && parity_bit_rg == 1'b0) ; // For 2 stop bits, it's considered break frame iff the frame error happened in the first stop bit\n o_parity_err <= parity_err_rg ; \n o_frame_err <= frame_err_rg ;\n o_data_valid <= 1'b1 ; \n \n // Ready to receive the next frame\n parity_bit_rg <= 1'b0 ;\n state_rg <= IDLE ;\n end\n\n default : ;\n\n endcase\n\n // Parity error flag computation \n if (i_parity_mode [0]) begin\n parity_err_rg <= i_parity_mode [1] ?\n ((~ (^ data_rg)) == parity_bit_rg ) : // Even parity check \n ((^ data_rg) == parity_bit_rg ) ; // Odd parity check \n\n end\n else begin\n parity_err_rg <= 1'b0 ;\n end\n\n end\n\nend\n\n\n// Continuous Assignments\n\nassign is_rx_1_to_0_edge = (rx_d1_rg && !i_rx) ; // ``\\__ detected on Rx\n\n// Output status\nassign o_rx_ready = ~is_frame_sync_rg ;\n\nendmodule", + "rtl/uart_tx.sv": "module uart_tx (\n input logic clk , // Clock\n input logic rstn , // Active-low Asynchronous Reset\n\n input logic i_baud_clk , // Baud clock \n \n /* Control Signals */ \n input logic [1 : 0] i_parity_mode , // Parity mode\n input logic i_frame_mode , // Frame mode \n input logic i_break_en , // Enable to send break frame \n \n /* Parallel Data */ \n input logic [7 : 0] i_data , // Parallel data input\n input logic i_data_valid , // Input data valid\n output logic o_ready , // Ready to accept data \n\n /* Serial Data */\n output logic o_tx // Serial data output \n ) ;\n\n// Typedefs\n// TX FSM state\ntypedef enum logic [5:0] { \n IDLE = 6'h01, // Idle State\n START = 6'h02, // Send Start State\n DATA = 6'h04, // Send Data State\n PARITY = 6'h08, // Send Parity State\n BREAK = 6'h10, // Send BREAK State\n STOP = 6'h20 // Send Stop State\n} tx_state ;\n\n//\n// Internal Registers/Signals\n//\ntx_state state_rg ; // State Register\n\nlogic [7 : 0] data_rg ; // Data buffer\nlogic parity_rg ; // Parity bit register\nlogic ready_rg ; // Ready register\nlogic break_flag_rg ; // Flags break enabled\nlogic [2 : 0] tx_count_rg ; // Data counter\nlogic stop_count_rg ; // Stop bit counter\n\n//\n// Synchronous logic of UART Tx\n//\nalways @ (posedge clk or negedge rstn) begin\n \n // Reset\n if (!rstn) begin \n // Output Ports\n o_tx <= 1'b1 ;\n\n // Internal Registers/Signals\n state_rg <= IDLE ;\n data_rg <= '0 ;\n parity_rg <= 1'b0 ;\n ready_rg <= 1'b0 ;\n break_flag_rg <= 1'b0 ;\n tx_count_rg <= 0 ;\n stop_count_rg <= 0 ;\n end\n\n // Out of Reset\n else begin \n\n // FSM \n case (state_rg)\n \n // Idle State\n //\n // - State in which UART Tx waits for a valid parallel data input.\n // - Buffer the parallel data and moves to START State from here.\n IDLE : begin\n // IDLE state of TX line\n o_tx <= 1'b1 ;\n\n // Ready to accept data\n ready_rg <= 1'b1 ;\n \n // Buffer the input data\n // If break enabled, buffer all 0s\n if (i_data_valid & ready_rg) begin\n data_rg <= i_break_en ? 8'h00 : i_data ;\n break_flag_rg <= i_break_en ;\n ready_rg <= 1'b0 ;\n state_rg <= START ;\n end\n end\n\n // Send Start State\n //\n // - State in which Start bit is sent.\n // - Moves to DATA State from here.\n START : begin \n if (i_baud_clk) begin \n o_tx <= 1'b0 ;\n state_rg <= DATA ;\n end\n end\n \n // Send Data State\n // \n // - State in which data bits are sent serially.\n // - Moves to PARITY/BREAK/STOP State from here based on parity mode/break configuration.\n DATA : begin\n if (i_baud_clk) begin \n // Increment data counter \n tx_count_rg <= tx_count_rg + 1 ;\n \n // Last data bit\n if (tx_count_rg == 7) begin \n\n // Reset data counter\n tx_count_rg <= 0 ; \n \n // Parity enabled or not \n if (i_parity_mode [0]) begin\n state_rg <= PARITY ; // Proceed to send parity bit\n end\n else begin\n state_rg <= tx_state'(break_flag_rg ? BREAK : STOP); // Proceed to send STOP bit iff no break enabled \n end\n\n end\n\n // Serial data output\n o_tx <= data_rg [tx_count_rg] ; \n end \n end \n \n // Send Parity State\n //\n // - State in which parity bit is sent.\n // - Moves to BREAK/STOP State from here.\n PARITY : begin \n if (i_baud_clk) begin\n o_tx <= break_flag_rg ? 1'b0 : parity_rg ; // Should send 0 always if break is enabled\n state_rg <= tx_state'(break_flag_rg ? BREAK : STOP); // Proceed to send STOP bit iff no break enabled \n end\n end\n\n // Send BREAK State\n //\n // - State in which break bit is sent.\n // - Sends 0 at the place of stop bit, which should trigger a frame error at the receiver end.\n // - Moves to STOP State from here to send Stop bit, so that the receiver can re-sync to the next frame.\n BREAK : begin \n if (i_baud_clk) begin \n o_tx <= 1'b0 ;\n state_rg <= STOP ;\n end\n end\n\n // Send Stop State\n //\n // - State in which Stop bit is sent.\n // - No. of Stop bits sent depend on frame mode configuration.\n // - Moves to IDLE State from here.\n STOP : begin \n if (i_baud_clk) begin\n // Increment Stop bit counter \n stop_count_rg <= stop_count_rg + 1 ; \n\n // Last Stop bit\n if (stop_count_rg == i_frame_mode) begin\n stop_count_rg <= 0 ;\n state_rg <= IDLE ; \n end \n\n // Stop bit \n o_tx <= 1'b1 ;\n end\n end\n\n default : ;\n\n endcase\n \n // Parity bit computation\n parity_rg <= i_parity_mode [1] ? // Parity mode\n (^ data_rg ) : // Even parity bit \n (~ (^ data_rg)) ; // Odd parity bit\n\n end\n\nend\n\n// Continuous Assignments\nassign o_ready = ready_rg ;\n\nendmodule", + "rtl/blake2s_G.v": null, + "rtl/blake2s_core.v": null, + "rtl/blake2s_m_select.v": null, + "verif/blake2s_core_finish_and_update_sanity_check.sv": null, + "rtl/blake2s.v": null, + "verif/blake2s_not_readable_addresses_check.sv": null, + "rtl/csr_apb_interface.sv": null, + "rtl/direct_map_cache.sv": null, + "verif/tb_direct_map_cache.sv": null, + "rtl/door_lock.sv": null, + "docs/specs.md": null, + "verif/tb_branch_control_unit.sv": null, + "verif/tb_custom_byte_enable_ram.sv": null, + "rtl/custom_byte_enable_ram.sv": null, + "rtl/caesar_cipher.sv": null, + "rtl/cic_decimator.sv": null, + "verif/coffee_machine_testbench.sv": null, + "docs/continuous_adder_specification.md": null, + "rtl/continuous_adder.sv": null, + "verif/continuous_adder_tb.sv": null, + "verif/blake2s_core_state_liveness_check.sv": null, + "verif/blake2s_core_reset_and_ready_sanity_check.sv": null, + "rtl/adder_tree.sv": null, + "rtl/coeff_ram.sv": null, + "rtl/poly_filter.sv": null, + "rtl/poly_interpolator.sv": null, + "rtl/shift_register.sv": null, + "docs/poly_filter.md": null, + "rtl/rgb_color_space_hsv.sv": null, + "verif/tb_linear_search.sv": null, + "docs/simd_datapath_specs.md": null, + "docs/simd_lane_specs.md": null, + "rtl/sorting_engine.sv": null, + "verif/sorting_engine_testbench.sv": null, + "docs/order_matching_engine_specification.md": null, + "verif/order_matching_engine_testbench.sv": null, + "rtl/fixed_priority_arbiter.sv": null, + "verif/fixed_priority_arbiter_tb.sv": null, + "docs/Helmholtz_Audio_Spec.md": null, + "rtl/helmholtz_resonator.sv": null, + "rtl/modulator.sv": null, + "rtl/resonator_bank.sv": null, + "rtl/soft_clipper.sv": null, + "docs/specs_tb.md": null, + "docs/image_stego_specification.md": null, + "verif/image_stego_tb.sv": null, + "rtl/top_inv_manchester_codec.sv": null, + "rtl/jpeg_runlength_enc.sv": null, + "rtl/jpeg_runlength_rzs.sv": null, + "rtl/jpeg_runlength_stage1.sv": null, + "docs/8Bit_lfsr_spec.md": null, + "rtl/memory_scheduler.sv": null, + "docs/multiplexer_specification.md": null, + "rtl/multiplexer.sv": null, + "verif/multiplexer_tb.sv": null, + "docs/nbit_swizzling_spec.md": null, + "verif/nbit_swizzling_tb.sv": null, + "docs/nmea_decoder_spec.md": null, + "verif/nmea_decoder_tb.sv": null, + "rtl/axi4lite_to_pcie_cfg_bridge.sv": null, + "rtl/axis_to_uart_tx.sv": null, + "rtl/uart_rx_to_axis.sv": null, + "rtl/axis_to_uart.sv": null, + "rtl/barrel_shifter.sv": null, + "verif/barrel_shifter_tb.sv": null, + "docs/bcd_adder_spec.md": null, + "verif/tb_bcd_adder.sv": null, + "rtl/bcd_adder.sv": null, + "rtl/bcd_top.sv": null, + "rtl/multi_digit_bcd_add_sub.sv": null, + "rtl/full_adder.sv": null, + "rtl/four_bit_adder.sv": null, + "verif/bcd_to_excess_3_tb.sv": null, + "docs/deletion_specification.md": null + } + } +] \ No newline at end of file