ORG 0000H LJMP START ORG 000BH LJMP Timer0Interrupt
START: MOV SP,#60H LCALL InitTimer0
LOOP: ;add your code here! LJMP LOOP
InitTimer0: MOV TMOD,#01H MOV TH0,#3CH MOV TL0,#0B0H SETB EA SETB ET0 SETB TR0 RET
Timer0Interrupt: PUSH DPH PUSH DPL PUSH ACC MOV TH0,#3CH MOV TL0,#0B0H ;======================== ;add your code here! ;======================== POP ACC POP DPL POP DPH RETI
END
这个延时50S的程序是否正确?再有就是电风扇的程序流程图的话应该怎么弄从那些方面入手,最后附加个流程图,谢谢各位高人了!!!!!!!!!!!!! |