hard20 pts · first answer countsrtosfreertostimers

Software timers fire late under load

Timer callbacks fire 200 ms late when a CPU-heavy task runs. configTIMER_TASK_PRIORITY is 1 and the heavy task is priority 3. What is the fix?

A.Raise the timer task priority above the heavy taskB.Increase configTIMER_QUEUE_LENGTH and nothing elseC.Shorten the period of every software timerD.Call xTimerChangePeriod each time a timer fires

Discussion 0

Join free to post in the discussion.

Software timers fire late under load

Discussion 0

Related questions