Hello!
Assuming an OS timer tick interval of 5ms, os_wait() returns exactly after 5ms with the code as follows:
while (1) { os_wait(K_TMO, 1, 0); }
However, with the code like that:
while (1) { os_wait(K_SIG, 255, 0); os_wait(K_TMO, 1, 0); }
the second call to os_wait returns after something beetween 0 and 5ms.
I have read somewhere that os_wait(K_TMO, 1, 0) only waits until the next timer tick but why only in the second case?
Regards, Markus
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