.INCLUDE "M32DEF.INC"
.ORG 0
	LDI R16,HIGH(RAMEND)
	OUT SPH,R16
	LDI R16,LOW(RAMEND)
	OUT SPL,R16

	LDI R16,0x55	
BACK:
	COM R16			
	OUT PORTB,R16	
	RCALL DELAY		
	RJMP BACK		

DELAY:
	LDI R20,0xFF
AGAIN:
	NOP				
	NOP
	DEC R20
	BRNE AGAIN		
	RET