Changeset 411 in xtideuniversalbios for trunk/XTIDE_Universal_BIOS/Inc


Ignore:
Timestamp:
Apr 26, 2012, 7:41:59 PM (13 years ago)
Author:
aitotat@…
google:author:
aitotat@gmail.com
Message:

Changes to XTIDE Universal BIOS:

  • Moved some IRQ and LBA48 code to related modules.
File:
1 edited

Legend:

Unmodified
Added
Removed

  • trunk/XTIDE_Universal_BIOS/Inc/CustomDPT.inc

    r400 r411  
    4545    MASKL_DPT_CHS_SHIFT_COUNT                   EQU (7<<0)  ; Bits 0...2, P-CHS to L-CHS bit shift count (0...4)
    4646    FLGL_DPT_SLAVE                              EQU FLG_DRVNHEAD_DRV    ; (1<<4), Drive is slave drive
    47     MASKL_DPT_ADDRESSING_MODE                   EQU (3<<5)  ; Bits 5..6, Addressing Mode (bit 6 == FLG_DRVNHEAD_LBA)
     47    MASKL_DPT_ADDRESSING_MODE                   EQU (3<<ADDRESSING_MODE_FIELD_POSITION) ; Bits 5..6, Addressing Mode (bit 6 == FLG_DRVNHEAD_LBA)
     48%ifdef MODULE_IRQ
    4849    FLGL_DPT_ENABLE_IRQ                         EQU (1<<7)
     50%endif
    4951
    5052    ; Bit definitions for DPT.bFlagsHigh
    5153    FLGH_DPT_BLOCK_MODE_SUPPORTED               EQU (1<<1)  ; Use block transfer commands (must be bit 1!)
     54%ifdef MODULE_SERIAL
    5255    FLGH_DPT_SERIAL_DEVICE                      EQU (1<<2)  ; Serial Port Device
     56%endif
     57%ifdef MODULE_IRQ
    5358    FLGH_DPT_INTERRUPT_IN_SERVICE               EQU (1<<3)  ; Set when waiting for IRQ
     59%endif
     60%ifdef MODULE_FEATURE_SETS
    5461    FLGH_DPT_POWER_MANAGEMENT_SUPPORTED         EQU (1<<5)
     62%endif
    5563
    5664    ; IDE device only
     65%ifdef MODULE_ADVANCED_ATA
    5766    FLGH_DPT_IORDY                              EQU (1<<7)  ; Controller and Drive supports IORDY
     67%endif
    5868
    5969    ; Serial device only
     70%ifdef MODULE_SERIAL_FLOPPY
    6071    FLGH_DPT_SERIAL_FLOPPY                      EQU (1<<4)
    6172    FLGH_DPT_SERIAL_FLOPPY_TYPE_MASK            EQU 0e0h
    6273    FLGH_DPT_SERIAL_FLOPPY_TYPE_FIELD_POSITION  EQU 5
     74%endif
    6375
    6476    ; Addressing modes for DPT.wFlags
    … …  
    6779    ADDRESSING_MODE_PCHS                        EQU     1   ; P-CHS Addressing Mode (LARGE in many other BIOSes)
    6880    ADDRESSING_MODE_LBA28                       EQU     2   ; 28-bit LBA Addressing Mode
     81%ifdef MODULE_EBIOS
    6982    ADDRESSING_MODE_LBA48                       EQU     3   ; 48-bit LBA Addressing Mode
     83%endif
    7084
    7185
    … …  
    89103    .bInitError             resb    1   ; Flags for initialization errors
    90104endstruc
    91 %endif
    92105
    93106    ; Flags for DPT_ADVANCED_ATA.bInitError
    … …  
    99112    FLG_INITERROR_FAILED_TO_SET_PIO_MODE                EQU (1<<5)
    100113    FLG_INITERROR_FAILED_TO_INITIALIZE_STANDBY_TIMER    EQU (1<<6)
     114%endif
    101115
    102116
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