What problem does it solve?
This Skill solves the challenge of achieving sign-off grade code coverage in FPGA designs by providing a structured, methodology-driven approach to identifying and closing coverage gaps through targeted testbench stimulus.
Core Features & Use Cases
- Gap Identification: Automatically parses simulation results to pinpoint exact file, line, and branch locations that remain untested.
- Methodology-Driven Closure: Provides a rigorous classification system to determine whether to add stimulus, document an exclusion, or flag unreachable code.
- Use Case: Use this when you need to reach 90% statement coverage before a merge or tape-out, ensuring your testbench is actually exercising the design logic rather than just passing regressions.
Quick Start
Invoke the coverage-closure skill to analyze the current simulation results and identify untested branches in the design.