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Is there an example that shows an interrupt event striggering a background task?

Question asked by David Pfaltzgraff on Sep 28, 2015
Latest reply on Sep 29, 2015 by David Pfaltzgraff

I am building a project that uses the KSDK with MQX on a FRDM-K22F platform. In this project there is an external interrupt that is to trigger a background task

 

I was wondering if there is an example that might show this specific arrangement.

 

I've looked at the example in C:\Freescale\KSDK_1.2.0\rtos\mqx\mqx\examples\demo where Event A task uses an event flag to trigger the Event B task. This is fairly clear in that Event A just uses the MQX service time to kick it off. In my case, I need to be able to have the event flag be "visible" to the hardware interrupt routine.

 

Thanks for the pointers.

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