How to use Nordic ppi on zephyr. #nrf52 #ppi

Felipe Gabardo Gonçalves <felipe@...>

Hey guys,

I'm tryinig to create an external counter on nrf52 for 10MHz using PPI, GPIOTE and time counter but I don't know where I'm doing it wrong. Follow my code so far. The commented part is just a test I did with interruption to test the hardware, obviosly it won't reach the required 10MHz.

If anyone has any inputs would be very helpfull.


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