Ignore:
Timestamp:
Oct 10, 2012, 6:22:23 PM (9 years ago)
Author:
aitotat@…
google:author:
aitotat@gmail.com
Message:

Changes to XTIDE Universal BIOS:

  • Large changes to prepare full XT-CF support (DMA not yet implemented and memory mapped transfers are not working).
File:
1 edited

Legend:

Unmodified
Added
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  • trunk/XTIDE_Universal_BIOS/Src/Initialization/AdvancedAta/Vision.asm

    r398 r473  
    179179    ; QD6500 has only one channel that can be Primary at 1F0h or Secondary at 170h.
    180180    ; QD6580 always has Primary channel at 1F0h. Secondary channel at 170h can be Enabled or Disabled.
    181     call    AccessDPT_GetIdeBasePortToBX
     181    mov     bx, [di+DPT.wBasePort]
    182182    cmp     bx, DEVICE_ATA_PRIMARY_PORT
    183183    je      SHORT .CalculateTimingTicksForQD6580    ; Primary Channel so no need to modify DX
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