.INCLUDE "M32DEF.INC" CBI DDRC,7 LDI R16,0xFF OUT DDRD,R16 AGAIN: IN R20,PINC SBRS R20,7 RJMP OVER LDI R16,'Y' OUT PORTD,R16 RJMP AGAIN OVER: LDI R16,'N' OUT PORTD,R16 RJMP AGAIN