> something to do with debounce logic and interrupt events Oh, the classic, an unfiltered hardware button connected to a GPIO that generates an IRQ? What could

> something to do with debounce logic and interrupt events Oh, the classic, an unfiltered hardware button connected to a GPIO that generates an IRQ? What could go wrong... :-D For the uninitiated: https://en.wikipedia.org/wiki/Switch#Contact_bounce https://en.wikipedia.org/wiki/Switch#Contact_bounce