Comments (3)
kisvegabor
commented on September 9, 2024
Hi,
It should be called in every 5 ms if the period is 5 ms regardless to the delay after ptask_handler() because it uses the systick from hal to get the elapsed time.
The delay is applied to not call systick functions at a very high rate because depending on your implementation it can disable interrupts when getting the current tick count.
Are you sure the call period is 25 ms in your case?
Dose something happen is you write usleep(1000); ?
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KcMeterCEC
commented on September 9, 2024
Oh!
It is my fault.I didn't really test the call period.
So, if i use usleep(5000) after ptask_handler(), inorder to keep in time, the task period couldn't set less than 5ms.
Thanks a lot !
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kisvegabor
commented on September 9, 2024
Yes, as you say!
Your very welcome!
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