ChibiOS/RT is a free and efficient RTOS designed for deeply embedded applications. It offers a comprehensive set of kernel primitives and supports many architectures: ARM7, Cortex-M0, Cortex-M3, Cortex-M4, PowerPC e200z, STM8, AVR, MSP430, ColdFire, H8S, x86.
BlowfishVHDL - free fully synthesizable Blowfish encryption algorithm hardware implementation.
OpenAT application for Wavecom Fastrack Supreme wireless device that allows to make voice calls with playing audio streams and receiving dtmf codes. It allows to implement a backend for control your applications through GSM voice calls. In addition they