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ASM.md

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32 lines (27 loc) · 420 Bytes

汇编期末

8254

CODE SEGMENT
    ASSUME CS:CODE
START:
    MOV DX,0E00CH
    MOV AL,00110100B
    OUT DX,AL

    MOV AX,18432
    MOV DX,0E000H
    OUT DX,AL
    MOV AL,AH
    OUT DX,AL


    MOV DX,0E00CH
    MOV AL,01110110B
    OUT DX,AL

    MOV AX,100
    MOV DX,0E004H
    OUT DX,AL
    MOV AL,AH
    OUT DX,AL
    MOV AH,4CH
    INT 21H
CODE ENDS
    END START