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Rev 2 Rev 136
Line 9... Line 9...
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;****************************************************
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;****************************************************
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FindHDD:
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FindHDD:
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        mov     [ChannelNumber],1
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        mov     [ChannelNumber],1
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        mov     [DiskNumber],0
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        mov     [DiskNumber],0
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        call    FindHDD_3
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        call    FindHDD_3
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;        mov     ax,[Sector512+176]
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;        mov     [0x40006],ax
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;        mov     ax,[Sector512+126]
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;        mov     [0x40008],ax
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;        mov     ax,[Sector512+128]
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;        mov     [0x40008],ax
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        mov     [DiskNumber],1
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        mov     [DiskNumber],1
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        call    FindHDD_3
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        call    FindHDD_3
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;        mov     al,[Sector512+176]
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;        mov     [0x40007],al
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        inc     [ChannelNumber]
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        inc     [ChannelNumber]
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        mov     [DiskNumber],0
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        mov     [DiskNumber],0
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        call    FindHDD_3
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        call    FindHDD_3
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;        mov     al,[Sector512+176]
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;        mov     [0x40008],al
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        mov     [DiskNumber],1
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        mov     [DiskNumber],1
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        call    FindHDD_1
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        call    FindHDD_1
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;        mov     al,[Sector512+176]
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;        mov     [0x40009],al
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- 
 
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        jmp     EndFindHDD
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        jmp     EndFindHDD
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FindHDD_1:
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        call    DeviceReset
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        cmp     [DevErrorCode],0
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FindHDD_1:
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        jne     FindHDD_2_2
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        call    ReadHDD_ID
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        call    ReadHDD_ID
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        cmp     [DevErrorCode],0
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        cmp     [DevErrorCode],0
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        jne     FindHDD_2
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        cmp     [Sector512+6],word 16
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        ja      FindHDD_2
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        cmp     [Sector512+12],word 255
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        ja      FindHDD_2
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        jne     FindHDD_2
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        inc     byte [0x40001]
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        inc     byte [0x40001]
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        jmp     FindHDD_2_2
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        ret
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   FindHDD_2:
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        call    DeviceReset
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        cmp     [DevErrorCode],0
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        jne     FindHDD_2_2
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   FindHDD_2:
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        call    ReadCD_ID
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        call    ReadCD_ID
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        cmp     [DevErrorCode],0
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        cmp     [DevErrorCode],0
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        jne      FindHDD_2_2
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        jne      FindHDD_2_2
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        inc     byte [0x40001]
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        inc     byte [0x40001]