ORG 000H
MAIN:
MOV P0,#11111111B ;8 LED TAT
CALL DELAY
MAIN:
MOV P0,#11111111B ;8 LED TAT
CALL DELAY
MOV P0,#11111110B ;1 LED SANG
CALL DELAY
CALL DELAY
MOV P0,#11111100B ;2 LED SANG
CALL DELAY
CALL DELAY
MOV P0,#11111000B ;3 LED SANG
CALL DELAY
CALL DELAY
MOV P0,#11110000B ;4 LED SANG
CALL DELAY
CALL DELAY
MOV P0,#11100000B ;5 LED SANG
CALL DELAY
CALL DELAY
MOV P0,#11000000B ;6 LED SANG
CALL DELAY
CALL DELAY
MOV P0,#10000000B ;7 LED SANG
CALL DELAY
MOV P0,#00000000B ;8 LED SANG
CALL DELAY
CALL DELAY
MOV P0,#00000000B ;8 LED SANG
CALL DELAY
JMP MAIN
;*******************************************Chuong trinh con Delay
DELAY:
MOV R0,#0FFH
DEL: MOV R1,#0FFH
DJNZ R1,$
DJNZ R0,DEL
RET
END
DELAY:
MOV R0,#0FFH
DEL: MOV R1,#0FFH
DJNZ R1,$
DJNZ R0,DEL
RET
END
(26.83kb)
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