easy5 pts · first answer countsrtosfreertossynchronisation

When to use a recursive mutex

A function takes a mutex and then calls another function that takes the same mutex. Which FreeRTOS primitive allows this without deadlock?

A.A normal mutex created with xSemaphoreCreateMutexB.A binary semaphore with a count of 2C.An event group bitD.A recursive mutex, taken and given with the Recursive APIs

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When to use a recursive mutex

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