1. Barry, R., 2006. FreeRTOS—A free RTOS for small embedded real time systems.
2. FreeRTOS;Barry;Internet, Oct,2008
3. Using the FreeRTOS Real Time Kernel—Standard Edition;Barry,2010
4. Barry, R., 2010. FreeRTOS: a portable, open source, mini real time kernel, 2010.
5. Hard Real-time Computing Systems: Predictable Scheduling Algorithms and Applications;Buttazzo,2011