BusyEventLoop: nano-optimization. Saves one cycle in ISRs because there's no need to load one into a register when triggering a FastEvent.
BusyEventLoop: nano-optimization.
Saves one cycle in ISRs because there's no need to load one into a
register when triggering a FastEvent.

fixator/aprinter,ambrop72/aprinter,fixator/aprinter,johnkingsley/aprinter,fixator/aprinter,johnkingsley/aprinter,johnkingsley/aprinter,fixator/aprinter,johnkingsley/aprinter,fixator/aprinter,ambrop72/aprinter,johnkingsley/aprinter,ambrop72/aprinter,ambrop72/aprinter,johnkingsley/aprinter,ambrop72/aprinter,ambrop72/aprinter,johnkingsley/aprinter,ambrop72/aprinter,fixator/aprinter