IEP timer interrupting PRU0

Hi everybody,
I’m completely new to PASM and Beaglebone and I’m curently having some trouble understand the TRM and PRU reference Guide.
I’d like to know if is it possible to send an interrupt to one of the two pru’s using the IEP timer interrupt.

What I want to do is set a different compare register value every tot hours and use it to send an interrupt to the PRU0 which is busy reading and storing the ADC samples.
I’ve found very few examples using the IEP and mostly it is used to send and interrupt to. the ARM.


You cannot interrupt the PRU like traditional CPUs. The interrupt controller sets a flag and your code has to poll for that flag. The following material may help you:

The PRU examples include monitoring for interrupts.