基于单片机的电器遥控器的设计(6)

MOV A,P1 SUBB A,#0F9H JZ LOOP1 MOV A,P1 SUBB A,#0F8H JZ LOOP0 RET;

LOOP7: MOV B,#01H RET

LOOP6: MOV B,#02H RET

LOOP5: MOV B,#04H RET

LOOP4: MOV B,#06H RET

LOOP3: MOV B,#08H RET

LOOP2: MOV B,#0AH RET

LOOP1: MOV B,#0CH RET

LOOP0: MOV B,#0DH RET ; END