VHDL testbenches made simple - BenchBot
BenchBot: Automating OSVVM-based VHDL Testbenches BenchBot is a Python-based automation tool designed to generate testbench templates based on OSVVM (Open Source VHDL Verification Methodology) for VHDL testbenches. This tool is particularly useful in hardware verification for FPGA and ASIC designs. Below is a technical breakdown of BenchBot. Core Functionality At its core, BenchBot processes a YAML file containing DUT (Device Under Test) specifications, automating the creation of VHDL testbench components. This includes not only the entity and architecture for the testbench but also the DUT’s port declarations and integration within the generated testbench. Key Features Testbench Generation : Automatically creates a complete testbench structure, including both the entity and architecture necessary for simulation. DUT Integration : Parses DUT ports from the input YAML and generates corresponding port declarations, followed by ac...