OS Abstractions such as Mutexes, Semaphores and Threads.
|basic_ostreams &||RTT::os::endl (basic_ostreams &s)|
(Almost) Real-Time output streams. If you really have to print something out from a RealTime thread, you can use the streams of the os namespace, which will call the rtos_printf functions (which are supposed to be as realtime as possible) of the OS you are using. Be warned, these classes have not been tested extensively and might in certain cases still break hard-realtime behaviour. avoid using it from your most critical threads and production code.
Definition in file rtstreams.hpp.