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Листинг программы монитор и служебных программ (ПЗУ), продолжение 5
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0502
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ORA A
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0503
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JZ LABL10
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0506
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CALL LABL11
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0509
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CALL LABL12
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050C
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JMP LABL10
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050F
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LABL11:
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DCR A
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0510
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NOP
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0511
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NOP
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0512
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JNZ LABL11
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0515
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RET
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0516
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LABL12:
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MOV A,D
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0517
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CMA
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0518
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MOV D,A
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0519
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OUT 04H
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051B
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RET
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051C
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LABL13:
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MVI B,07H
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051E
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LXI H,0BEFH
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0521
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LABL14:
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MOV A,M
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0522
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CMA
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0523
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ORA A
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0524
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JZ LABL16
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0527
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CPI 04H
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0529
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JNZ LABL15
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052C
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LABL15:
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DCR A
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052D
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MOV C,A
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052E
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MOV A,B
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052F
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RLC
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0530
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RLC
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0531
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ORA C
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0532
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LXI H,053AH
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0535
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ADD L
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0536
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MOV L,A
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0537
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MOV A,M
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0538
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RET
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0539
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LABL16:
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DCR B
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053A
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DCX H
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053B
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MOV A,B
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053C
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CPI 01H
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053E
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JNZ LABL14
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0541
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XRA A
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0542
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RET
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| Категория: Приложения | Добавил: avk1963 (21.03.2015)
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| Просмотров: 682
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