Assembly Pic16f84a
Assembly Pic16f84a
Assembly Pic16f84a
CLRW → clear W
Faz com que o valor do registrador W
seja zero. O bit Z do registrador de
status fica com nível lógico “1”.
ORG 00
MOVLW 00
MOVWF PORTA
MOVWF PORTB
LOOP BCF PORTB, 3
BTFSS PORTA, 3
BSF PORTB, 3
BCF PORTB, 4
BTFSS PORTA, 4
BSF PORTB, 4
GOTO LOOP
END