FreeRTOS notifications with serial bus DMAs

anonymous wrote on Wednesday, September 05, 2018:

This can be removed

rtel wrote on Wednesday, September 05, 2018:

That should not happen as if the interrupt calls
vTaskNotifyGiveFromISR() the receiving task’s notification value is
incremented - and therefore latched. That means, if the receiving task
calls ulTaskNotifyTake() after the interrupt has occurred it should
return immediately and not block at all (because its notification count
indicates the interrupt has already happened). Please post short
snippets of code that show how you are using the functions.