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OSTaskSemSet() allows the user to set the value of the task’s signal counter. You would set the signal counter of the calling task by passing a NULL pointer for p_tcb.
Arguments
p_tcb
is a pointer to the task’s OS_TCB to clear the signal counter. A NULL pointer indicates that the user wants to clear the caller’s signal counter.
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If OS_CFG_CALLED_FROM_ISR_CHK_EN set to 1 in os_cfg.h: if calling this function from an ISR
Returned Value
The value of the signal counter prior to setting it.
Notes/Warnings
None