Changeset 540 in xtideuniversalbios for trunk/XTIDE_Universal_BIOS/Inc


Ignore:
Timestamp:
Apr 13, 2013, 3:40:27 PM (12 years ago)
Author:
aitotat@…
google:author:
aitotat@gmail.com
Message:

Changes to XTIDE Universal BIOS:

  • Improved interrupt handling: INT 15h AH=91h is no longer called if AH=90h was not called.
Location:
trunk/XTIDE_Universal_BIOS/Inc
Files:
2 edited

Legend:

Unmodified
Added
Removed

  • trunk/XTIDE_Universal_BIOS/Inc/Controllers/Vision.inc

    r526 r540  
    2727; Possible base addresses for QD6500 and QD6580
    2828QD65XX_BASE_PORT                    EQU     30h
    29 QD65XX_ALTERNATIVE_BASE_PORT        EQU     0B0h
    30 
     29QD65XX_ALTERNATIVE_BASE_PORT        EQU     0B0h    ; This is the default setting but Intel PIIX4 South Bridge
     30                                                    ; (and likely other PCI chisets as well) mirror PIC registers here
    3131
    3232; Vision Register offsets from QD chip base port

  • trunk/XTIDE_Universal_BIOS/Inc/CustomDPT.inc

    r536 r540  
    6666%ifdef MODULE_SERIAL
    6767    FLGH_DPT_SERIAL_DEVICE              EQU (1<<2)  ; Bit 2, Serial Port Device
    68 %endif
    69 %ifdef MODULE_IRQ
    70     FLGH_DPT_INTERRUPT_IN_SERVICE       EQU (1<<3)  ; Bit 3, Set when waiting for IRQ
    7168%endif
    7269%ifdef MODULE_FEATURE_SETS
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