arduino compatible pico design (just another one...)

Subset of the C++ standard library for AVR targets

Wrapper for Flight Simulator 2020 SimConnect library

UC8151 / IL0373 MicroPython e-paper display driver with support for greyscales and fast updates

A tiny C header-only risc-v emulator.

DEMKit Toolkit Core

Open source parts inventory system for makers, electronics hobby, and professional engineers

A preliminary OpenOCD driver for EFM32 Series 2 MCUs

CherryUSB is a tiny and beautiful, high performance and portable USB host and device stack for embedded system with USB IP

FTDI FT600 SuperSpeed USB3.0 to AXI bus master

Compiles JSON into static constexpr C++ data structures with nlohmann::json API

The Ultimate PIC32 Toolchain Builder

An open source cross-platform USB stack for embedded system

Haptic input knob with software-defined endstops and virtual detents

🌠 List of software (HW interfaces, libs, protocols, etc) specifically suitable for resource-constrained Embedded Systems (low-memory and low-power) like 8-bit, 16-bit and 32-bit microcontrollers.

RISC-V Processor written in Amaranth HDL

An ultra-lightweight database that supports key-value and time series data | 一款支持 KV 数据和时序数据的超轻量级数据库

A graphical processor simulator and assembly editor for the RISC-V ISA

Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.

A 32-bit RISC-V soft processor

Learning FPGA, yosys, nextpnr, and RISC-V

32-bit Superscalar RISC-V CPU

RISC-V CPU Core (RV32IM)

opensouce RISC-V cpu core implemented in Verilog from scratch in one night!

ngscopeclient and other client applications for libscopehal.

DEPRECATED: Please update to risc-none-elf-gcc-xpack

C++ Active Objects

C++20 compile time compressed string tables

Lightweight USB device Stack for STM32 microcontrollers