FreeRTOS also features a tiny, fully thread aware and re-entrant UDP/IP stack. The UDP/IP stack provides both a standard and zero copy Berkeley sockets-like interface in about 6Kbytes of code. More ...

[Michael Becker] has been using FreeRTOS for about seven years. He decided to start adding some features and has a very interesting C++ class wrapper for the OS available. Real Time Operating Syste… ...

For FreeRTOS one would still have to use another framework to use hardware peripherals, whether this would be CMSIS, ST’s HAL or something else, and this decreases portability.

FreeRTOS is a scalable real time kernel designed specifically for use in small embedded systems. According to Richard Barry, chief technical officer of Real Time Engineers and FreeRTOS' creator, it's ...