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FreeRTOS Support ArchiveThe FreeRTOS support forum is used to obtain active support directly from Real Time Engineers Ltd. In return for using our top quality software and services for free, we request you play fair and do your bit to help others too! Sign up to receive notifications of new support topics then help where you can.
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xSemaphore source codePosted by elri on October 21, 2012 Hello everybody, I'm a new user of FreeRtos and I am trying to undersand how semaphore are managed. My question is quite simple : There is a semphr.h file, but I can't find the .c ! Where are xSemaphoreXXXX functions coded ?! Thanks a lot for your help, Elri07 RE: xSemaphore source codePosted by Richard on October 21, 2012 Semaphores are, primarily, implemented as an abstraction layer above the queues. If you look in semphr.h you will see each semaphore macro is #defined to a function, most of which are defined in queue.c. Regards. RE: xSemaphore source codePosted by elri on October 21, 2012 Thank you for the tip ! Regards, Elri
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NXP tweet showing LPC5500 (ARMv8-M Cortex-M33) running FreeRTOS.
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