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 ...

The key concepts of RTOS schedulers were covered in a previous article. Here we will look at the facilities offered by Nucleus RTOS and, in much more detail, those provided by Nucleus SE. Since ...

The open-source eCos (Embedded Configurable Operating System) is ideal for deeply embedded systems in which memory resources and real-time execution constraints are top design issues. The system ...

You stare at the log output. It seems okay, and yet the bug is still hiding. Was Task A missing its deadline? You don’t know. Was a priority inversion quietly breaking the scheduler? Again, you don’t ...