Specifically, in this lesson you will augment the MiROS RTOS with a preemptive, priority-based scheduler, which can be mathematically proven to meet real-time deadlines under certain conditions: RTOS part-5: This fifth lesson on RTOS I’ll finally address the real-time aspect in the “Real-Time Operating System” name. Specifically, in this lesson you will add a blocking delay function to the MiROS RTOS and you’ll learn about some far-reaching implications of thread blocking on the RTOS design: RTOS part-4: This forth lesson on Real-Time Operating System (RTOS) shows how to replace the horribly inefficient polling for events with efficient BLOCKING of threads. Along the way, you will add several improvements to the MiROS RTOS and you will see how fast it runs: Specifically, in this lesson you will implement the simple round robin scheduler that runs threads in a circular order.
RTOS part-3: This third lesson on Real-Time Operating System (RTOS) shows how to automate the scheduling process. Specifically, in this lesson, you will start building your own minimal RTOS that will implement the manual context switch procedure that you worked out in the previous lesson: RTOS part-2: In this second lesson on RTOS you will see how to automate the context switch process.
RTOS part-1: In this first lesson on RTOS you will see how to extend the foreground/background architecture from the previous lesson, so that you can have multiple background loops running seemingly simultaneously: If you’d like to understand how a Real-Time Operating System (RTOS) really works, here is a free video course for you:
0 kommentar(er)
