I am working on an application where I need to wake from deep sleep after x minutes or when a button is pressed -
whichever happens first. I have it working each way, but not both. If this is possible it wasn’t clear how to make it happen. I am thinking it is possible with some low level commands. There is a great library for the Teensy which returns an int telling which wakeup was triggered - https://github.com/duff2013/Snooze - but I am not sure how / if something like that would be possible.
Anyway - its not super pressing for us right now but I figured I would start to look into this for future revisions.