Comments (2)
Thank you for the insights, @mrengineer7777! That is correct, the scheduler will perform round-robin slicing of equal priority tasks. Using delays or queues is a good way to ensure that the receiver remains idle most of the time. I didn't use queues in this example, as we don't get to them until the next lesson.
from introduction-to-rtos.
Both tasks run with priority 1. The FreeRTOS task scheduler likely takes care of time slicing between them. That said, there are several things that would make this code more efficient. At the very least, add delay(1) in the loop, which would put the task to sleep for ~1ms and guarantee other tasks will run. A better approach would be to use a message que, which would allow the receiver to be idle most of the time.
Also note that on Espressif's version of FreeRTOS in IDF pvPortMalloc
maps to malloc
.
from introduction-to-rtos.
Related Issues (6)
- Following the Series with Arduino Uno and FreeRTOS HOT 3
- suspended task deletion program stops and does not switch to another task
- Part 10 deadlock demo timeout solution: tasks attempt to give/return mutexes that have never been taken HOT 4
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from introduction-to-rtos.