nrf_drv_gpiote_in_init silently fails

[Sergy]

Hi,

I call nrf_drv_gpiote_in_init in multiple places during initialisation to get all peripherals configured. At some point it stops working in the sense that it doesn't produce an error, but I also don't see Configuration created for GPIOTE when I check peripherals status in Keil. What could prevent this function from working properly that I might have done between the calls?

I'm using sdk 12.1 on nrf52832, sd132 v3. 0.0

[Jørn]

You mean you the peripheral hardware registers are not altered? From the top of my head I cannot think of anything that would prevent it from configuring the registers. Are you sure it is not stuck in an error loop/reset somewhere? If you add the DEBUG flag in the preprocessor symbols, does it end up in an error loop?