yes, that makes sense, tried esp_printf() and it's working now. Thank you.

will certainly check out the IDF monitor as debugging tools always come in handy.
On my first baby steps with the platform, so lots to learn still.

I'm trying to make a simple GPIO input interrupt work as a proof of concept, but can't get the handler to work properly. The setup is quite simple, I create a task that does the GPIO configuration and interrupt handler registration: #include <stdio.h> #include "freertos/FreeRTOS.h" #include "freerto...