Ignore:
Timestamp:
Apr 11, 2014, 8:39:07 PM (11 years ago)
Author:
Ben Rietbroek
Message:

Reworked Build Environment [2012-02-15]

WARNING!!

All commits upto and including the commit of [2012-05-13] contain
a severe bug!! Building from these sources and then disabling
the 'force LBA' feature while also using the drive-letter feature or
editing the label can DESTROY THE MBR on ALL ATTACHED DISKS!!
DO NOT DISABLE 'FORCE LBA USAGE' WHEN BUILT FROM THE THESE COMMITS!!

Changes

o Reworked build environment
o Start made with coding FIXCODE in C
o Moved MBR protection image
o New overlap macro
o Protect type 0x35 from edit (user popup)
o Protect type 0x35 from adding to menu (user popup)
o More...
! No LVM Label change yet

Note

o Changed license to GPL v3

See file COPYING in trunk.

File:
1 edited

Legend:

Unmodified
Added
Removed

  • trunk/BOOTCODE/REGULAR/VIDEOIO.ASM

    r36 r37  
    2424ENDIF
    2525
    26 VideoIO_WaitRetrace             Proc Near   Uses ax dx
    27    mov     dx, 3DAh
    28  VIOWR_Jump1:
    29    in      al, dx
    30    test    al, 8
    31    jnz     VIOWR_Jump1
    32  VIOWR_Jump2:
    33    in      al, dx
    34    test    al, 8
    35    jz      VIOWR_Jump2
    36    ret
    37 VideoIO_WaitRetrace             EndP
     26VideoIO_WaitRetrace Proc Near   Uses ax dx
     27        mov     dx, 3DAh
     28    VIOWR_Jump1:
     29        in      al, dx
     30        test    al, 8
     31        jnz     VIOWR_Jump1
     32    VIOWR_Jump2:
     33        in      al, dx
     34        test    al, 8
     35        jz      VIOWR_Jump2
     36        ret
     37VideoIO_WaitRetrace EndP
    3838
    3939
    … …  
    4141; Holds the current position. Yeah, I know this is in the code area, but who
    4242;  cares :))
    43 TextPosY                     db     0h
    44 TextPosX                     db     0h
    45 TextColorFore                db     7h
    46 TextColorBack                db     0h
     43TextPosY                    db  0h
     44TextPosX                    db  0h
     45TextColorFore               db  7h
     46TextColorBack               db  0h
    4747
    4848;        In: CH - Cursor Column, CL - Cursor Row (Start at 1,1)
    4949; Destroyed: None
    50 VideoIO_Locate                  Proc Near   Uses cx
    51    or      ch, ch
    52    jz      VIOL_IgnoreY
    53    dec     ch
    54    mov     TextPosY, ch
    55   VIOL_IgnoreY:
    56    or      cl, cl
    57    jz      VIOL_IgnoreX
    58    dec     cl
    59    mov     TextPosX, cl
    60   VIOL_IgnoreX:
    61    ret
    62 VideoIO_Locate                  EndP
     50VideoIO_Locate  Proc Near   Uses cx
     51        or      ch, ch
     52        jz      VIOL_IgnoreY
     53        dec     ch
     54        mov     TextPosY, ch
     55    VIOL_IgnoreY:
     56        or      cl, cl
     57        jz      VIOL_IgnoreX
     58        dec     cl
     59        mov     TextPosX, cl
     60    VIOL_IgnoreX:
     61        ret
     62VideoIO_Locate  EndP
    6363
    6464;        In: CH - Cursor Column, CL - Center Cursor Row (Start at 1,1)
    … …  
    549549         cmp     ah, Keys_ESC
    550550         je      VIOLUES_KeyESC
    551          cmp     ah, Keys_Enter
     551         cmp     ah, Keys_ENTER
    552552         je      VIOLUES_KeyENTER
    553553         cmp     ah, Keys_Backspace
    … …  
    836836
    837837; Disk Info to Dump to AB LogScreen
    838 Disk:             db "DISK ",0
    839 ;BiosCyls:         db "Cyls    :",0
    840 BiosHeads:        db "Heads   :",0
    841 BiosSecs:         db "Secs    :",0
    842 LvmSecs:          db "SecsLVM :",0
    843 BiosLBA:          db "LBA Secs:",0
    844 
    845 
    846 HugeBootDisk:     db "Boot Disk is Huge    : ",0
    847 DisksFound:       db "Disks Found          : ",0
    848 PartitionsFound:  db "Partitions Found     : ",0
    849 ;AutoStartPart:    db "Auto Start Partition : ",0
    850 
    851 Phase1:           db "eCS Install Phase 1  : ",0
    852 
    853 
    854 ShowMenu:         db "Press TAB to return to the AiR-BOOT Menu",0
    855 ;ShowBootLog:      db "Press TAB to see the Boot Log...",0
    856 
    857 Yes:              db "YES",0
    858 No:               db "NO",0
    859 On:               db "ON",0
    860 Off:              db "OFF",0
    861 None:             db "NONE",0
    862 Active:           db "ACTIVE",0
    863 NotActive:        db "NOT ACTIVE",0
     838Disk              db "DISK ",0
     839;BiosCyls          db "Cyls    :",0
     840BiosHeads         db "Heads   :",0
     841BiosSecs          db "Secs    :",0
     842LvmSecs           db "SecsLVM :",0
     843BiosLBA           db "LBA Secs:",0
     844
     845
     846HugeBootDisk      db "Boot Disk is Huge    : ",0
     847DisksFound        db "Disks Found          : ",0
     848PartitionsFound   db "Partitions Found     : ",0
     849;AutoStartPart     db "Auto Start Partition : ",0
     850
     851Phase1            db "eCS Install Phase 1  : ",0
     852
     853
     854ShowMenu          db "Press TAB to return to the AiR-BOOT Menu",0
     855;ShowBootLog       db "Press TAB to see the Boot Log...",0
     856
     857Yes               db "YES",0
     858No                db "NO",0
     859On                db "ON",0
     860Off               db "OFF",0
     861None              db "NONE",0
     862Active            db "ACTIVE",0
     863NotActive         db "NOT ACTIVE",0
    864864
    865865; New Line for use by MBR_Teletype
    866 NL:         db 0dh, 0ah, 0
     866NL          db 0dh, 0ah, 0
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