On Time RTOS-32 Documentation

RTKernel-32 Programming Manual

RTKernel-32 Reference Manual

Module RTKernel-32

RTKernel-32 Configuration

Function RTKernelInit

Task Management

Enquiring Tasks

Function RTKCreateSemaphore

Function RTKOpenSemaphoreEx

Function RTKOpenSemaphore

Function RTKDeleteSemaphore

Function RTKSemaInfo

Function RTKSemaValue

Function RTKResourceOwner

Function RTKSignal

Function RTKPulse

Function RTKWait

Function RTKWaitCond

Function RTKWaitTimed

Function RTKWaitUntil

Function RTKResetEvent

Message Passing

Interrupt Handling

Miscellaneous RTKernel-32 Operations

Module FineTime

Module RTKeybrd

Module RTTextIO

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Function RTKDeleteSemaphore

RTKDeleteSemaphore deallocates and invalidates an existing semaphore:

void RTKDeleteSemaphore(RTKSemaphore * S);

Parameters

S

Must point to a valid semaphore. No task may be queued to access the semaphore. After successful deletion, RTKernel-32 assigns value RTK_NO_SEMAPHORE to *S.

The attempt to access a semaphore after its deletion will produce a fatal error message under the Debug Version. In the Standard Version, the results are unpredictable.

Function RTKOpenSemaphore

Down Function RTKSemaInfo