medium10 pts · first answer countsrtosfreertossynchronisation

First take of a new binary semaphore

A task creates a binary semaphore with xSemaphoreCreateBinary() and immediately calls xSemaphoreTake(s, 0). What is returned?

A.pdTRUE, because it starts availableB.pdFALSE, because a new binary semaphore starts emptyC.A crash, because it must be given first by an ISRD.pdTRUE on the first call only

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First take of a new binary semaphore

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