I have the following code:
//dont do anything
I am using a radio and I don't need the "Serial.print" in the while loop. BUT, if I don't put it in there the loop gets hung up. I've even tried putting in a bogus variable that it can just add to and it still gets hung up unless I put in the Serial.print....
this uptimer is a timer using TIMER2_OVF_vect. I'm trying to not use the delay command and I can't see using millis because I don't want it to execute the code after the while until the timer has counted down. Any ideas what I doing wrong?