Ticker interrupt priority
sebastian.huber at embedded-brains.de
Mon Jan 4 09:30:06 UTC 2016
On 28/12/15 19:14, Martin Galvan wrote:
> Hi everyone! We're still looking into the issue Marcos described here:
> We noticed the problem seems to go away if we set the ticker interrupt
> priority to be the same as for the other interrupts. While that's not
> a definitive fix, I was wondering if anyone knows why is it necessary
> that the ticker interrupt has a lower priority than the rest.
Its not necessary, but in most cases it is desirable since the system
tick is not related to a low-latency hardware event.
Sebastian Huber, embedded brains GmbH
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