comphdl

A digital logic simulator with its own programming language.

Early demo available at:

https://badel2.github.io/comphdl/demo/v10/

Video demo - SR Latch

Usage:

Load an example, enter a component name, click "RUN". This will generate a visual representation of the component, you can click on the inputs to toggle them.

This is a work in progress, you can follow it on:

https://badel2.github.io/2018/02/08/comphdl-01.html

Dependencies

The Rust dependencies are listed in comphdl_core/Cargo.toml and comphdl_web/Cargo.toml, and the JavaScript dependencies are in package.json. The most relevant ones are:

Rust:

• LALRPOP: LR(1) parser generator for Rust
• stdweb: A standard library for the client-side Web

JavaScript:

• netlistsvg: Draws an SVG schematic from a JSON netlist, using ELK
• ACE: A code editor for the web
• WaveDrom: Digital timing diagram rendering engine
• xtermjs: A terminal for the web