In the simple case, the high priority task (Task H) would be blocked as long as the low priority task (Task L) held the lock. This is known as “bounded priority inversion,” as the length of time of the inversion is bounded by however long the low priori...
arduino freertos rtos priority-scheduling priority-inversion Updated on Dec 3, 2018 C++ YoussefEmad99 / Priority-Inheritance-FreeRTOS Star 0 Code Issues Pull requests Demonstrating the priority inversion bug in FreeRTOS, and the priority inheritance implemented in FreeRTOS, while implementing an...
Pre-emption is enabled in FreeRTOS, Are contradictory.You need to make sure than on exit from the serial port ISR, the high priority task that is waiting on the interrupt fifo is marked runnable, and that the scheduler schedules it next rather than returning to the TLS code.If there is...
In the simple case, the high priority task (Task H) would be blocked as long as the low priority task (Task L) held the lock. This is known as “bounded priority inversion,” as the length of time of the inversion is bounded by however long the low priority task is in the critical...