https://github.com/ekiwi/wellen

wellen: waveform datastructures in Rust. Fast VCD, FST and GHW parsing for waveform viewers.
https://github.com/ekiwi/wellen

Last synced: 1 day ago
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wellen: waveform datastructures in Rust. Fast VCD, FST and GHW parsing for waveform viewers.

• Host: GitHub
• URL: https://github.com/ekiwi/wellen
• Owner: ekiwi
• License: bsd-3-clause
• Created: 2023-10-19T13:56:56.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2025-01-08T17:58:35.000Z (12 days ago)
• Last Synced: 2025-01-12T20:04:31.022Z (8 days ago)
• Language: Rust
• Homepage:
• Size: 8.59 MB
• Stars: 42
• Watchers: 4
• Forks: 8
• Open Issues: 4
• Metadata Files:
  • Readme: Readme.md
  • License: LICENSE

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README

        
# Wellen Wavform Library

[![Crates.io Version](https://img.shields.io/crates/v/wellen)](https://crates.io/crates/wellen)

[![docs.rs](https://img.shields.io/docsrs/wellen)](https://docs.rs/wellen)

[![GitHub License](https://img.shields.io/github/license/ekiwi/wellen)](LICENSE)

[![DOI](https://zenodo.org/badge/707242016.svg)](https://zenodo.org/doi/10.5281/zenodo.12774824)

`wellen` provides a common interface to read both FST and VCD waveform files.

The library is optimized for use-cases where only a subset of signals need to

be accessed, like in a waveform viewer.

VCD parsing uses multiple-threads.

## Overview

![Overview of wellen components](./wellen_overview.svg)