kmg14.asm

上课老师给的8086仿真器

ORG 0000H
START:MOV P1,#00H
      ACALL DELAY
      ACALL DELAY
      ACALL DELAY
      ACALL DELAY
      ACALL DELAY
      ACALL DELAY
      ACALL DELAY
      ACALL DELAY
      MOV P1,#0FFH
      ACALL DELAY
      ACALL DELAY
      ACALL DELAY
      ACALL DELAY
      ACALL DELAY
      ACALL DELAY
      ACALL DELAY
      ACALL DELAY
      MOV P1,#00H
      ACALL DELAY
      ACALL DELAY
      ACALL DELAY
      ACALL DELAY
      ACALL DELAY
      ACALL DELAY
      ACALL DELAY
      ACALL DELAY
      MOV P1,#0FFH
      ACALL DELAY
      ACALL DELAY
      ACALL DELAY
      ACALL DELAY
      ACALL DELAY
      ACALL DELAY
      ACALL DELAY
      ACALL DELAY
      SJMP START
DELAY:MOV R0,#0FFH
DELAY1:MOV R1,#0FFH
DELAY2:DJNZ R1,DELAY2
DELAY3:DJNZ R0,DELAY1
RET
END