Hi, I have a library for inter task communication that uses FreeRTOS queues, but I need to know if it was called from inside interrupt to call the right function. Under STM32 I can use this:
if ((SCB->ICSR & SCB_ICSR_VECTACTIVE_Msk) != 0)
Is there something similar under ESP32 ?
Thanks
Frank
How to know if inside interrupt ?
Re: How to know if inside interrupt ?
Yes, there's a FreeRTOS function called xPortInIsrContext() which returns true if the calling CPU is inside an ISR.
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