This fifth lesson on RTOS finally addresses the real-time aspect of the “Real-Time Operating System” name. Specifically, in the video lesson 26, you add a preemptive, priority-based scheduler to the ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Vivek Yadav, an engineering manager from ...

Selecting a plural form for the acronym RTOS is hard; there's no one right way to spell it. Some possibilities, in order of increasing popularity on the Web, include RTOS's, RTOSes, and RTOSs. The ...

An RTOS can implement a range of scheduling policies, and the application will often restrict a programmer’s choices (see the table). Non-preemptive scheduling is trivial to implement but useful in ...

Issues with proprietary RTOS APIs. How does the POSIX pthread API stack up against proprietary APIs? Thread creation in POSIX. However, each proprietary API impedes embedded development by requiring ...