Saturday, 6 December 2014

Write an assembly programming code to implement 60sec timer

Posted by Madan Posted on 23:28 
$INCLUDE(DELAY100.ASM)
$INCLUDE(SEG.ASM)

CSEG AT 0
MAIN:
MOV DPTR,#LUT
MOV R4,#0
AGAIN:
MOV A,R4
MOV B,#10
DIV AB
MOVC A,@A+DPTR
MOV SEG1,A
MOV A,B
MOVC A,@A+DPTR
MOV SEG2,A
ACALL DELAY100MS
INC R4
CJNE R6,#60,AGAIN
SJMP MAIN
END
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