A project to port the si5351 clock library to micropython

GDB-compatible RISC-V Debugger for CH32V003 that runs on a Raspberry Pi Pico

Port TCC (Tiny C Compiler) to support Risc-V 32 targets (specifically for the ESP32-C3). This project is a work-in-progress and is not currently functional. The goal is to push developments to upst…

OpenGL 1.x implementation for FPGAs

Linux on a $0.15 RISC-V microcontroller

SSD1306 Library for RP2040

The KiCAD web viewer

Running Linux on RP2040 with the help of RISC-V emulation

Build your hardware, easily!

Build a RISC-V computer system on fpga iCE40HX8K-EVB and run UNIX xv6 using only FOSS (free and open source hard- and software).

Test of a RP2040 PMOD attached to a LiteX SoC.

Project F brings FPGAs to life with exciting open-source designs you can build on.

New clean hdmi implementation for ulx3s, icestick, icoboard, arty7, colorlight i5 and blackicemx! With tmds encoding hacked down from dvi standard. Supports DDR and SRD tranfser!

Portable games console, designed from scratch: CPU, graphics, PCB, and the kitchen sink

USB host/device implementation using PIO of raspberry pi pico (RP2040).