The Robotics Library (RL) is a self-contained C++ library for rigid body kinematics and dynamics, motion planning, and control.

DreamHAL is a hardware abstraction library (HAL) for Dreamcast/SH4

MPU9250 library for TI's Tiva TM4C1294 with I2C/SPI and DMP

The Silcos kernel is a hybrid, robust and compact modular kernel which provides a platform to build the Silcos OS and SilkUI

Parsec Rust Client

Microhal is hardware abstraction layer for embedded platforms

OpenEL implemented in C. OpenEL(Open Embedded Library) is a unified API(Application Programming Interface) for actuators and sensors. The specifications and implementation have been developed by JASA(Japan Embedded Systems Technology Association) since 2011.

NullOS: i have ~~no~~ some idea what i'm doing

Functions to configure the analog I/O (AIO) registers for TI C2000 TMS320F2802x

Stratify Application Library for Data Management and Hardware Abstraction

HALs and patches for Lenovo A7000-a

API library for Atmel AVR [Project abandoned]

Atmel ATDF parser written in python for code generation

Serial port abstraction creation for bugst, sers, goburrow and tarm serial libraries.

Domotic Abstraction Layer

OpenEL implemented in C++

C library for MAX5717 / MAX5719 16 and 20 bit DAC (for STM32 HAL)

32-bit ALU design for MIPS.

Universal library for abstracting from hardware on microcontrollers, Windows and Linux.