Tutorial - Belajar Top View Simulator

Tutorial  Top View Simulator

Buka top simulator

    �         Select device 89c52
    �         Frequency 12 Mhz ----> OK
    �         File --> External module setting --> LED

LATIHAN :

KEDIP KEDIP TOP VIEW SIMULATOR  MENAMPILKAN    1039

$mod51
org 0h
start:
mov p0,#10000110b
mov p1,#00000000b
mov p2,#00000000b
mov p3,#00000000b
call delay
mov p0,#10000110b
mov p1,#10111111b
mov p2,#00000000b
mov p3,#00000000b
call delay
sjmp satu
satu:
mov p0,#10000110b
mov p1,#10111111b
mov p2,#11001111b
mov p3,#00000000b
call tunggu
mov p0,#10000110b
mov p1,#10111111b
mov p2,#11001111b
mov p3,#11101111b
call delay
sjmp start
delay:mov R1,#250
delay1:mov R2,#250
delay2:mov R3,#210
delay3:DJNZ R3,delay3
    DJNZ R2,delay2
    DJNZ R1,delay1
    ret 
tunggu:mov R1,#250
tunggu1:mov R2,#250
tunggu2:mov R3,#210
tunggu3:DJNZ R3,tunggu3
    DJNZ R2,tunggu2
    DJNZ R1,tunggu1
    ret
    end