KEY EQU P1.0
LED EQU P1.4
ORG 0000H
LJMP MAIN
ORG 0030H
MAIN:
JB KEY,MAIN1
CLR LED
SJMP MAIN
MAIN1:
SETB LED
SJMP MAIN
END
KEY EQU P1.0
LED EQU P1.4
ORG 0000H
LJMP MAIN
ORG 0030H
MAIN:JB KEY,MAIN1
CLR LED
SJMP MAIN
MAIN1:SETB LED
SJMP MAIN
END
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