Ignore:
Timestamp:
Mar 4, 2012, 1:35:10 AM (12 years ago)
Author:
krille_n_@…
google:author:
krille_n_@hotmail.com
Message:

Commit 2/2 (BIOS):

  • Fixed a bug in AH1h_HStatus.asm.
  • Minor optimizations.
  • Fixed spelling and did some cleaning.
File:
1 edited

Legend:

Unmodified
Added
Removed

  • trunk/XTIDE_Universal_BIOS/Src/Handlers/Int13h/AH9h_HInit.asm

    r279 r294  
    1515;   Returns with INTPACK:
    1616;       AH:     Int 13h return status
    17 ;       CF:     0 if succesfull, 1 if error
     17;       CF:     0 if successful, 1 if error
    1818;--------------------------------------------------------------------
    1919AH9h_HandlerForInitializeDriveParameters:
    … …  
    3636;   Returns:
    3737;       AH:     Int 13h return status
    38 ;       CF:     0 if succesfull, 1 if error
     38;       CF:     0 if successful, 1 if error
    3939;   Corrupts registers:
    4040;       AL, BX, DX
    … …  
    4545
    4646%ifdef MODULE_SERIAL
    47     ; 
    48     ; no need to do this for serial deveices, and we use the DPT_RESET flag bits
     47    ;
     48    ; no need to do this for serial devices, and we use the DPT_RESET flag bits
    4949    ; to store the drive type for serial floppy drives (MODULE_SERIAL_FLOPPY)
    5050    ;
    5151    xor     ah, ah
    5252    test    byte [di+DPT.bFlagsHigh], FLGH_DPT_SERIAL_DEVICE    ; Clears CF
    53     jnz     .ReturnNotSuccessfull
     53    jnz     .ReturnNotSuccessful
    5454%endif
    55        
     55
    5656    ; Try to select drive and wait until ready
    5757    or      BYTE [di+DPT.bFlagsHigh], MASKH_DPT_RESET       ; Everything uninitialized
    … …  
    5959    mov     [bp+IDEPACK.bDrvAndHead], al
    6060    call    Device_SelectDrive
    61     jc      SHORT .ReturnNotSuccessfull
     61    jc      SHORT .ReturnNotSuccessful
    6262    and     BYTE [di+DPT.bFlagsHigh], ~FLGH_DPT_RESET_nDRDY ; Clear since success
    6363
    … …  
    8080.InitializeBlockMode:
    8181    call    InitializeBlockMode
    82     jc      SHORT .ReturnNotSuccessfull
     82    jc      SHORT .ReturnNotSuccessful
    8383    and     BYTE [di+DPT.bFlagsHigh], ~FLGH_DPT_RESET_nSETBLOCK ; Keeps CF clear
    8484
    85 .ReturnNotSuccessfull:
     85.ReturnNotSuccessful:
    8686    pop     cx
    8787    pop     si
    … …  
    9696;   Returns:
    9797;       AH:     BIOS Error code
    98 ;       CF:     Cleared if succesfull
     98;       CF:     Cleared if successful
    9999;               Set if any error
    100100;   Corrupts registers:
    … …  
    121121;   Returns:
    122122;       AH:     BIOS Error code
    123 ;       CF:     Cleared if succesfull
     123;       CF:     Cleared if successful
    124124;               Set if any error
    125125;   Corrupts registers:
    … …  
    146146;   Returns:
    147147;       AH:     BIOS Error code
    148 ;       CF:     Cleared if succesfull
     148;       CF:     Cleared if successful
    149149;               Set if any error
    150150;   Corrupts registers:
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