In order to make the suggested button to give some local input to the accessory, I am trying to find out how to make a GPIO interrupt routine.
For now I'm not finding any useful examples, only stuff that doesn't compile.
Can anyone suggest where to look/give a working example??
In order to make the suggested button to give some local input to the accessory, I am trying to find out how to make a GPIO interrupt routine. For now I'm not finding any useful examples, only stuff that doesn't compile.
Can anyone suggest where to look/give a working example??