Ignore:
Timestamp:
Dec 21, 2012, 8:44:25 AM (11 years ago)
Author:
gregli@…
google:author:
gregli@hotmail.com
Message:

Separated MODULE_8BIT_IDE into the basic part used by XTIDE rev 1 and rev 2 which is PIO based, and MODULE_8BIT_IDE_ADVANCED for JRIDE and XTCF support which requires memory mapping and/or DMA. This allows for creating an 8KB image with boot menu support (but no hotkeys) for the XTIDE rev 1. Cleaned up how we reset the drive translation information, ensuring it is properly set between boot attempt on a primary and secondary drive - as a result we clean it when needed, rather than trying to always keep it clean. Also fixed translation bugs in int13h.asm where I had previously missed converting some MODULE_HOTKEYS into MODULE_DRIVEXLATE.

File:
1 edited

Legend:

Unmodified
Added
Removed

  • trunk/XTIDE_Universal_BIOS/Src/Handlers/Int13h/AH24h_HSetBlocks.asm

    r491 r493  
    5959;--------------------------------------------------------------------
    6060AH24h_SetBlockSize:
    61 %ifdef MODULE_8BIT_IDE
     61%ifdef MODULE_8BIT_IDE_ADVANCED
    6262    ; XT-CF does not support largest block size in DMA mode.
    6363    cmp     al, XTCF_DMA_MODE_MAX_BLOCK_SIZE
    … …  
    6666    je      SHORT AH1Eh_LoadInvalidCommandToAHandSetCF
    6767.NoNeedToLimitBlockSize:
    68 %endif ; MODULE_8BIT_IDE
     68%endif ; MODULE_8BIT_IDE_ADVANCED
    6969
    7070    push    bx
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