New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Streaming VCD parser #43

Open

drom opened this issue Mar 23, 2020 · 0 comments

drom commented Mar 23, 2020 •

edited

Loading

🚧 Work In Progress 🚧

Brief explanation

VCD is a standard dump format for any RTL simulator to produce. Streaming VCD parser enables many use cases: viewers, profilers, checkers.

Detailed Explanation

VCD parser project page: https://github.com/wavedrom/vcd
VCD grammar expressed in JavaScript https://github.com/wavedrom/vcd/blob/master/bin/build.js
Converted to C / LLVM bitcode using: https://github.com/nodejs/llparse
VCD parser can be natively used in C or have other bindings.
Node.js bindings using NAPI https://github.com/wavedrom/vcd/blob/master/lib/parser.js

Open issues: https://github.com/wavedrom/vcd/issues

Further reading

https://en.wikipedia.org/wiki/Value_change_dump

🚧 Work In Progress 🚧

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment