Ignore:
Timestamp:
May 26, 2014, 1:25:15 PM (11 years ago)
Author:
krille_n_@…
google:author:
krille_n_@hotmail.com
Message:

Changes:

  • Renamed MODULE_FEATURE_SETS to MODULE_POWER_MANAGEMENT.
  • Renamed MODULE_VERY_LATE_INITIALIZATION to MODULE_VERY_LATE_INIT and removed it from the official builds.
  • Removed the code that skips detection of slave drives on XT-CF controllers since slave drives can be used with Lo-tech ISA CompactFlash boards.
  • Added autodetection of the SVC ADP50L controller to XTIDECFG.
  • The autodetection of XT-CF controllers now requires MODULE_8BIT_IDE_ADVANCED in the loaded BIOS.
  • Fixed a bug in XTIDECFG from r502 where the "Base (cmd block) address" menu option would be displayed when a serial device was selected as the IDE controller.
  • XTIDECFG would display the "Enable interrupt" menu option for the XTIDE r1 but not for the XTIDE r2. It's now displayed for both controller types.
  • Disabled the "Internal Write Cache" menu option in the Master/Slave Drive menus for serial device type drives.
  • Optimizations and other fixes.
File:
1 edited

Legend:

Unmodified
Added
Removed

  • trunk/XTIDE_Universal_BIOS/Src/Initialization/Initialize.asm

    r561 r567  
    4747    mov     [BIOS_BOOT_LOADER_INTERRUPT_19h*4+2], cs
    4848
    49 %ifdef MODULE_VERY_LATE_INITIALIZATION
     49%ifdef MODULE_VERY_LATE_INIT
    5050    push    es
    51     ; Install special INT 13h hander that initializes XTIDE Universal BIOS
     51    ; Install special INT 13h handler that initializes XTIDE Universal BIOS
    5252    ; when our INT 19h is not called
    5353    les     ax, [BIOS_DISK_INTERRUPT_13h*4] ; Load system INT 13h handler
    … …  
    9595;       Nothing
    9696;   Corrupts registers:
    97 ;       AX, CX, DX, SI, DI
     97;       AX, BX, CX, DX, SI, DI
    9898;--------------------------------------------------------------------
    9999%ifdef MODULE_COMPATIBLE_TABLES
    … …  
    101101%ifndef USE_AT
    102102    test    BYTE [cs:ROMVARS.wFlags], FLG_ROMVARS_FULLMODE
    103     jz      SHORT .CompatibleDPTsCreated    ; Only Full operating mode has extra RAM to spare
     103    jz      SHORT .SkipToReturn             ; Only Full operating mode has extra RAM to spare
    104104%endif
    105105
     106    mov     bx, HD0_DPT_POINTER_41h * 4
    106107    mov     dl, 80h
    107     call    FindDPT_ForDriveNumberInDL  ; DPT to DS:DI
    108     jc      SHORT .FindForDrive81h      ; Store nothing if not our drive
     108.FindForNextDrive:
     109    call    FindDPT_ForDriveNumberInDL      ; DPT to DS:DI
     110    jc      SHORT .NextDrive                ; Store nothing if not our drive
    109111
     112    push    dx
    110113    call    CompatibleDPT_CreateToAXSIforDriveDL
    111     mov     [es:HD0_DPT_POINTER_41h*4], si
    112     mov     [es:HD0_DPT_POINTER_41h*4+2], ax
     114    pop     dx
    113115
    114 .FindForDrive81h:
    115     mov     dl, 81h
    116     call    FindDPT_ForDriveNumberInDL
    117     jc      SHORT .CompatibleDPTsCreated
     116    mov     [es:bx], si
     117    mov     [es:bx+2], ax
    118118
    119     call    CompatibleDPT_CreateToAXSIforDriveDL
    120     mov     [es:HD1_DPT_POINTER_46h*4], si
    121     mov     [es:HD1_DPT_POINTER_46h*4+2], ax
    122 .CompatibleDPTsCreated:
     119.NextDrive:
     120    inc     dx
     121    add     bx, (HD1_DPT_POINTER_46h - HD0_DPT_POINTER_41h) * 4
     122    cmp     dl, 82h
     123    jb      SHORT .FindForNextDrive
     124
     125.SkipToReturn:
    123126%endif ; MODULE_COMPATIBLE_TABLES
    124127    ret
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