Linux kernel source tree

nanomsg-next-generation -- light-weight brokerless messaging

uhubctl - USB hub per-port power control

The Core Flight System (cFS) Operating System Abstraction Layer (OSAL)

Library for interacting with the Crypto Authentication secure elements

A tiny Linux-like real-time kernel optimized for ARM Cortex-M chips

A public domain implementation of the C11 standard library.

Transactional power-failsafe filesystem for microcontrollers

Simple API to provide AT commands to embedded systems

ThreadX Thread-Metric Test Suite