Yosys Tool Automation

Directory structure

yosys_automation
├── designs
│   ├── design1_top
│   │   └── design1_top.v
│   ├── design2_top
│   │   └── design2_top.v
│   └── designs.txt
├── logs
│   ├── design1_top.log
│   └── design2_top.log
├── Makefile
├── README.md
├── Reports
│   └── designs_info.csv
└── scripts
    ├── run_flow.py
    ├── script_csv_info.py
    └── ys_script.ys

Instructions

1. Copy your all designs in the designs/ directory. The design folder name should be same as the top module name of the design.
2. Enter comma-separated design file name as well as design top module name in the designs.txt file.

Sample for designs.txt

design1_top.v,design1_top
design2_top.v,design2_top

Note: Name of each design folder should be same as the top module name of the design.

Usage

Run the following command in the terminal to clean all the previous logs.

make clean

Run the following command in the terminal to run the complete yosys flow and generate csv report.

make all

Note: make all will clean all the previous design logs in the logs/ directory and new logs will be generated.

All the design logs will be generated in the logs/ directory. The CSV file designs_info.csv will be generated at the end in the Reports/ directory.