CooCox Free RTOS Dedicated to ARM Cortex Family

http://www.coocox.org/

CooCox CoOS is an embedded real-time multi-task OS specially for ARM Cortex M series.

CoOS Features:

* Free and open real-time Operating System
* Specially designed for Cortex-M series
* Scalable, minimal system kernel is only 974Byte
* Adaptive Task Scheduling Algorithm.
* Supports preemptive priority and round-robin
* Interrupt latency is 0
* Stack overflow detection option
* Semaphore, Mutex, Flag, Mailbox and Queue for communication & synchronisation
* Supports the platforms of ICCARM, ARMCC, GCC