Forth documentation: embedded Arm Cortex-M STM32xx microprocessors
Scientific/engineering firmware repurposing HP business calculators!
Open Source middleware platform with FreeRTOS, processor abstraction
Embeddable Javascript engine with a focus on portability
Free cooperative operating system designed for microcontrollers
Free real-time operating system designed for microcontrollers
Recirculation infusion mash system library for Arduino
The event based Real-Time Operating System (RTOS) for Arduino
Modular CNC software for Arduino controller
AVR driver for driving PCD8544 based 84x48 dot-matrix displays.