Streaming based VHDL parser.

UVVM (Universal VHDL Verification Methodology) is a free and Open Source Methodology and Library for very efficient VHDL verification of FPGA and ASIC – resulting also in significant quality improv…

A translation of the Xilinx XPM library to VHDL for simulation purposes

VHDL compiler and simulator

The fastest pure-Python PEG parser I can muster

A fast & simple MOS 6502 CPU emulator written in C++

Quickly get started with Raspberry Pi Pico/RP2040 on Windows

Hardware Agnostic Graphics Library for embedded

Fully documented source code for the classic game Elite on the BBC Micro with a 6502 Second Processor

Fully documented source code for the cassette version of the classic game Elite on the BBC Micro

Acorn BBC MOS 1.20