Saturday, 6 December 2014

ALP Program for edge trigger in 8051

Posted by Madan Posted on 23:49 
LED1 BIT P2.0
CSEG AT 0
SJMP MAIN

CSEG AT 0003H
CPL LED1
RETI

MAIN:
MOV IE,#81H	;EA=EX0=1
SETB IT0	;for edge triggered
MOV A,#01H

AGAIN:
MOV P1,A
RL A
SJMP AGAIN
END
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