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Semaphore Usage

Question asked by Alexis Andalon Employee on Mar 18, 2020
Latest reply on Mar 31, 2020 by Alexis Andalon



Looking in the FreeRTOS example from the S32K144 every time I tried to use a semaphore if it's one of the LPUART RTOS handler or one created in the code, every time I need to call for a takeSemaphore the code redirects to the API vPortRaiseBASEPRI, does anyone know the correct usage of semaphores or the reason why this function is being called? 


I use the Freertos example from SDK 3.0.2.


Best Regards,

Alexis Andalon