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[FreeRTOS Home] [Live FreeRTOS Forum] [FAQ] [Archive Top] [August 2017 Threads]
Hi,
new to the forum.
Can the timer callback function pointer in xTimerCreate be NULL?. I simply want to check if a timer is running, no further actions required.
No, the callback cannot be NULL.
(The easiest thing to do is look into the source files, which is what I
just did. It only took a few seconds to look at the xTimerCreate()
function to get the answer).
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