Project Apicula 🐝: bitstream documentation for Gowin FPGAs

Marlin is a firmware for RepRap 3D printers optimized for both 8 and 32 bit microcontrollers. Marlin supports all common platforms. Many commercial 3D printers come with Marlin installed. Check wit…

Yosys Open SYnthesis Suite

Projects related to the serv RISC-V core on FPGAs including the servant SoC using Gowin FPGA tools

SERV - The SErial RISC-V CPU

nextpnr portable FPGA place and route tool

Learning FPGA, yosys, nextpnr, and RISC-V

Configurations for Marlin Firmware

Isle FPGA Computer

Small Tiny BASIC computer based on CH32V003

Universal utility for programming FPGA

TLS 1.3 client implementation for Z80 processors

CH570 is the world’s cheapest RISC-V 2.4GHz wireless & USB2 SoC, costing just about a dime (10 cents)!

RISC-V Linux SoC, marchID: 0x2b

Handheld RISC-V Mini Game Console with OLED Display

Portable Digital Stereo FM Radio Transmitter

Simple 5-Button IR Remote Control

Rotary Encoder with I2C Interface

This is optimized firmware for Voxelab Aquila & Ender3 V2/S1 3D printers.

IR Remote Control to USB HID Converter

Simple Joystick with USB Interface

Rotary Encoder with USB Interface

A full featured Arduino display library for 1-bit per pixel OLED, LCD and e-paper displays

Some examples of uses for Xray-core.

An Intel 8080 microprocessor Disassembler

An optimized JPEG decoder for Arduino

BK-0010-01 on ESP8266 emulator