Small real time operating system for AVR and ARM microcontrollers
AvRtos is a small, preemtive, priority based real time operating system for Atmel AVR and ARM microcontrollers.
It was written in C.
AvRtos provides message queues and semaphores for task synchronization. It uses a static memory allocation scheme.
AvRtos is nearly the smallest RTOS out there. Even pico]OS is much bigger.
AvRtos can be compiled using gcc compiler. There is a AvrStudio 4 and Eclipse project file to get the example code working very quickly.
This project designs the oswrap including task scheduler, timer, semaphore, mailbox, wait, memory key components. Support Linux and windows platform and distributed system.