@CHIP-RTOS C Library - RTOS API
Signal a counting semaphore.
int RTX_Signal_Sem ( int semID );
- The semaphore ID of a counting semaphore
acquired by a call to RTX_Create_Sem.
- 0 on success else
- The resource will immediately be given to the task (if any) which is
waiting at the head of this semaphore's wait queue. Task
rescheduling occurs immediately if necessary.
This method is used to release access to a counting semaphore
after a task has acquired the semaphore through a
- This library function invokes a RTOS software interrupt.
Refer to this RTOS API function's
for more details.
- RTX API Overview
Supported since or modified in @CHIP-RTOS version
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