1813 lines
48 KiB
NASM
1813 lines
48 KiB
NASM
|
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ŀ
|
|||
|
|
;<3B> Keyboard Module <20>
|
|||
|
|
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
|||
|
|
|
|||
|
|
Jumps
|
|||
|
|
.386
|
|||
|
|
|
|||
|
|
include switch.inc
|
|||
|
|
|
|||
|
|
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ŀ
|
|||
|
|
;<3B> Externals <20>
|
|||
|
|
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
|||
|
|
|
|||
|
|
Extrn D_GotoStartingDirectory:Far
|
|||
|
|
|
|||
|
|
Extrn E_UnInitEMS:Far
|
|||
|
|
Extrn S_GetDestination:Far
|
|||
|
|
Extrn Music_Stop:Far
|
|||
|
|
Extrn Music_KBPlaySong:Far
|
|||
|
|
Extrn Music_IncreaseVolume:Far
|
|||
|
|
Extrn Music_DecreaseVolume:Far
|
|||
|
|
Extrn S_DrawString:Far
|
|||
|
|
Extrn CrashRecovery:Far
|
|||
|
|
|
|||
|
|
Extrn IsStartupKeyList:Far
|
|||
|
|
Extrn GetStartupKeyList:Far
|
|||
|
|
|
|||
|
|
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ŀ
|
|||
|
|
;<3B> Globals <20>
|
|||
|
|
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
|||
|
|
|
|||
|
|
Global K_DrawTables:Far
|
|||
|
|
Global K_InitKeyBoard:Far
|
|||
|
|
Global K_UnInitKeyBoard:Far
|
|||
|
|
Global K_IsKeyWaiting:Far
|
|||
|
|
Global K_GetKey:Far
|
|||
|
|
Global K_IsAnyKeyDown:Far
|
|||
|
|
Global K_IsKeyDown:Far
|
|||
|
|
Global K_ClearKeyBoardQueue:Far
|
|||
|
|
Global K_ResetKeyboardTables:Far
|
|||
|
|
Global K_SelectKBButton:Far
|
|||
|
|
Global K_SetKeyboardType:Far
|
|||
|
|
Global K_InstallDOSHandler:Far
|
|||
|
|
Global K_UnInstallDOSHandler:Far
|
|||
|
|
Global K_SwapKeyBoard:Far
|
|||
|
|
Global K_InstallKeyboardType:Far
|
|||
|
|
Global K_RemoveKeyboardType:Far
|
|||
|
|
Global K_SetScrollLock:Far
|
|||
|
|
|
|||
|
|
Global CountryTable:Byte
|
|||
|
|
|
|||
|
|
Public MIDIBufferEmpty, MIDISend, K_ShowMIDIInput
|
|||
|
|
|
|||
|
|
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
|||
|
|
|
|||
|
|
Segment KeyBoard BYTE Public 'Code' USE16
|
|||
|
|
Assume CS:KeyBoard, DS:KeyBoard
|
|||
|
|
|
|||
|
|
CREATENEWLOGFILE EQU 0
|
|||
|
|
include debug.inc
|
|||
|
|
|
|||
|
|
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ŀ
|
|||
|
|
;<3B> Variables <20>
|
|||
|
|
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
|||
|
|
|
|||
|
|
KeyBoardTable DB 256 Dup (?) ; Table of current keypresses
|
|||
|
|
KeyBoardBuffer DB 256 Dup (?) ; Queue of keys.
|
|||
|
|
LastKey DW 0 ; For Caps/Numlock processing
|
|||
|
|
; only on FIRST press
|
|||
|
|
KBStart DW 0 ; Buffer start ptr
|
|||
|
|
KBEnd DW 0 ; Buffer end ptr
|
|||
|
|
|
|||
|
|
OldKBHandler Label DWord
|
|||
|
|
OldKBHandlerOffset DW ? ; Old Interrupt handler offset
|
|||
|
|
OldKBHandlerSegment DW ? ; Old interrupt handler segment
|
|||
|
|
|
|||
|
|
HighSet DB 0
|
|||
|
|
|
|||
|
|
Caps DB 0 ; Internal flag
|
|||
|
|
NumLock DB 0 ; Internal flag
|
|||
|
|
ScrollLock DB 0
|
|||
|
|
|
|||
|
|
KeyboardFile DB "KEYBOARD.CFG", 0
|
|||
|
|
KeyboardFileLength DW 0
|
|||
|
|
|
|||
|
|
KeypadValueFlag DB 0
|
|||
|
|
KeypadValue DB 0
|
|||
|
|
|
|||
|
|
MIDIStatusByte DB 0
|
|||
|
|
MIDIDataByte1 DB 0
|
|||
|
|
MIDIDataByte2 DB 0
|
|||
|
|
MIDIDataInput DB 0
|
|||
|
|
|
|||
|
|
MIDIMessage DB "MIDI Input: ", 0FDh, "X ", 0FDh, "X ", 0FDh, "X ", 0
|
|||
|
|
|
|||
|
|
TranslationTable Label DWord
|
|||
|
|
TranslationTableOffset DW Offset USKeyboardTable
|
|||
|
|
TranslationTableSegment DW Keyboard
|
|||
|
|
|
|||
|
|
USKeyboardTable Label Byte
|
|||
|
|
|
|||
|
|
DB 2 ; 1
|
|||
|
|
DB 0
|
|||
|
|
DW '1'
|
|||
|
|
DB 3 ; !
|
|||
|
|
DW '!'
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 3 ; 2
|
|||
|
|
DB 0
|
|||
|
|
DW '2'
|
|||
|
|
DB 3 ; @
|
|||
|
|
DW '@'
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 4 ; 3
|
|||
|
|
DB 0
|
|||
|
|
DW '3'
|
|||
|
|
DB 3 ; #
|
|||
|
|
DW '#'
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 5 ; 4
|
|||
|
|
DB 0
|
|||
|
|
DW '4'
|
|||
|
|
DB 3 ; $
|
|||
|
|
DW '$'
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 6 ; 5
|
|||
|
|
DB 0
|
|||
|
|
DW '5'
|
|||
|
|
DB 3 ; %
|
|||
|
|
DW '%'
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 7 ; 6
|
|||
|
|
DB 0
|
|||
|
|
DW '6'
|
|||
|
|
DB 3 ; ^
|
|||
|
|
DW '^'
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 8 ; 7
|
|||
|
|
DB 0
|
|||
|
|
DW '7'
|
|||
|
|
DB 3 ; &
|
|||
|
|
DW '&'
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 9 ; 8
|
|||
|
|
DB 0
|
|||
|
|
DW '8'
|
|||
|
|
DB 3 ; *
|
|||
|
|
DW '*'
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 10 ; 9
|
|||
|
|
DB 0
|
|||
|
|
DW '9'
|
|||
|
|
DB 3 ; (
|
|||
|
|
DW '('
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 11 ; 0
|
|||
|
|
DB 0
|
|||
|
|
DW '0'
|
|||
|
|
DB 3 ; )
|
|||
|
|
DW ')'
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 12 ; -
|
|||
|
|
DB 0
|
|||
|
|
DW '-'
|
|||
|
|
DB 3 ; _
|
|||
|
|
DW '_'
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 13 ; =
|
|||
|
|
DB 0
|
|||
|
|
DW '='
|
|||
|
|
DB 3 ; +
|
|||
|
|
DW '+'
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 14 ; Backspace
|
|||
|
|
DB 4 ; Ctrl-Backspace
|
|||
|
|
DW 127
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 15 ; Tab
|
|||
|
|
DB 3 ; ShiftTab
|
|||
|
|
DW 0F00h
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 16 ; Q
|
|||
|
|
DB 1
|
|||
|
|
DW 'Q'
|
|||
|
|
DB 2 ; q
|
|||
|
|
DW 'q'
|
|||
|
|
DB 4 ; Ctrl-Q
|
|||
|
|
DW 11h
|
|||
|
|
DB 5 ; Alt-Q
|
|||
|
|
DW 1000h
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 17 ; W
|
|||
|
|
DB 1
|
|||
|
|
DW 'W'
|
|||
|
|
DB 2 ; w
|
|||
|
|
DW 'w'
|
|||
|
|
DB 4 ; Ctrl-W
|
|||
|
|
DW 17h
|
|||
|
|
DB 5 ; Alt-W
|
|||
|
|
DW 1100h
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 18 ; E
|
|||
|
|
DB 1
|
|||
|
|
DW 'E'
|
|||
|
|
DB 2 ;e
|
|||
|
|
DW 'e'
|
|||
|
|
DB 4 ; Ctrl-E
|
|||
|
|
DW 5
|
|||
|
|
DB 5 ; Alt-E
|
|||
|
|
DW 1200h
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 19 ; R
|
|||
|
|
DB 1
|
|||
|
|
DW 'R'
|
|||
|
|
DB 2 ; r
|
|||
|
|
DW 'r'
|
|||
|
|
DB 4 ; Ctrl-R
|
|||
|
|
DW 12h
|
|||
|
|
DB 5 ; Alt-R
|
|||
|
|
DW 1300h
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 20 ; T
|
|||
|
|
DB 1
|
|||
|
|
DW 'T'
|
|||
|
|
DB 2 ; t
|
|||
|
|
DW 't'
|
|||
|
|
DB 4 ; Ctrl-T
|
|||
|
|
DW 14h
|
|||
|
|
DB 5 ; Alt-T
|
|||
|
|
DW 1400h
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 21 ; Y
|
|||
|
|
DB 1
|
|||
|
|
DW 'Y'
|
|||
|
|
DB 2 ; y
|
|||
|
|
DW 'y'
|
|||
|
|
DB 4 ; Ctrl-Y
|
|||
|
|
DW 19h
|
|||
|
|
DB 5 ; Alt-Y
|
|||
|
|
DW 1500h
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 22 ; U
|
|||
|
|
DB 1
|
|||
|
|
DW 'U'
|
|||
|
|
DB 2 ; u
|
|||
|
|
DW 'u'
|
|||
|
|
DB 4 ; Ctrl-U
|
|||
|
|
DW 15h
|
|||
|
|
DB 5 ; Alt-U
|
|||
|
|
DW 1600h
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 23 ; I
|
|||
|
|
DB 1
|
|||
|
|
DW 'I'
|
|||
|
|
DB 2 ; i
|
|||
|
|
DW 'i'
|
|||
|
|
DB 4 ; Ctrl-I
|
|||
|
|
DW 9
|
|||
|
|
DB 5 ; Alt-I
|
|||
|
|
DW 1700h
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 24 ; O
|
|||
|
|
DB 1
|
|||
|
|
DW 'O'
|
|||
|
|
DB 2 ; o
|
|||
|
|
DW 'o'
|
|||
|
|
DB 4 ; Ctrl-O
|
|||
|
|
DW 0Fh
|
|||
|
|
DB 5 ; Alt-O
|
|||
|
|
DW 1800h
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 25 ; P
|
|||
|
|
DB 1
|
|||
|
|
DW 'P'
|
|||
|
|
DB 2 ; p
|
|||
|
|
DW 'p'
|
|||
|
|
DB 4 ; Ctrl-P
|
|||
|
|
DW 10h
|
|||
|
|
DB 5 ; Alt-P
|
|||
|
|
DW 1900h
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 26 ; [
|
|||
|
|
DB 0
|
|||
|
|
DW '['
|
|||
|
|
DB 3 ; {
|
|||
|
|
DW '{'
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 27 ; ]
|
|||
|
|
DB 0
|
|||
|
|
DW ']'
|
|||
|
|
DB 3 ; }
|
|||
|
|
DW '}'
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 30 ; A
|
|||
|
|
DB 1
|
|||
|
|
DW 'A'
|
|||
|
|
DB 2 ; a
|
|||
|
|
DW 'a'
|
|||
|
|
DB 4 ; Ctrl-A
|
|||
|
|
DW 1
|
|||
|
|
DB 5 ; Alt-A
|
|||
|
|
DW 1E00h
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 31 ; S
|
|||
|
|
DB 1
|
|||
|
|
DW 'S'
|
|||
|
|
DB 2 ; s
|
|||
|
|
DW 's'
|
|||
|
|
DB 4 ; Ctrl-S
|
|||
|
|
DW 13h
|
|||
|
|
DB 5 ; Alt-S
|
|||
|
|
DW 1F00h
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 32 ; D
|
|||
|
|
DB 1
|
|||
|
|
DW 'D'
|
|||
|
|
DB 2 ; d
|
|||
|
|
DW 'd'
|
|||
|
|
DB 4 ; Ctrl-D
|
|||
|
|
DW 4
|
|||
|
|
DB 5 ; Alt-D
|
|||
|
|
DW 2000h
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 33 ; F
|
|||
|
|
DB 1
|
|||
|
|
DW 'F'
|
|||
|
|
DB 2 ; f
|
|||
|
|
DW 'f'
|
|||
|
|
DB 4 ; Ctrl-F
|
|||
|
|
DW 6
|
|||
|
|
DB 5 ; Alt-F
|
|||
|
|
DW 2100h
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 34 ; G
|
|||
|
|
DB 1
|
|||
|
|
DW 'G'
|
|||
|
|
DB 2 ; g
|
|||
|
|
DW 'g'
|
|||
|
|
DB 4 ; Ctrl-G
|
|||
|
|
DW 7
|
|||
|
|
DB 5 ; Alt-G
|
|||
|
|
DW 2200h
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 35 ; H
|
|||
|
|
DB 1
|
|||
|
|
DW 'H'
|
|||
|
|
DB 2 ; h
|
|||
|
|
DW 'h'
|
|||
|
|
DB 4 ; Ctrl-H
|
|||
|
|
DW 8
|
|||
|
|
DB 5 ; Alt-H
|
|||
|
|
DW 2300h
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 36 ; J
|
|||
|
|
DB 1
|
|||
|
|
DW 'J'
|
|||
|
|
DB 2 ; j
|
|||
|
|
DW 'j'
|
|||
|
|
DB 4 ; Ctrl-J
|
|||
|
|
DW 0Ah
|
|||
|
|
DB 5 ; Alt-J
|
|||
|
|
DW 2400h
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 37 ; K
|
|||
|
|
DB 1
|
|||
|
|
DW 'K'
|
|||
|
|
DB 2 ; k
|
|||
|
|
DW 'k'
|
|||
|
|
DB 4 ; Ctrl-K
|
|||
|
|
DW 0Bh
|
|||
|
|
DB 5 ; Alt-K
|
|||
|
|
DW 2500h
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 38 ; L
|
|||
|
|
DB 1
|
|||
|
|
DW 'L'
|
|||
|
|
DB 2 ; l
|
|||
|
|
DW 'l'
|
|||
|
|
DB 4 ; Ctrl-L
|
|||
|
|
DW 0Ch
|
|||
|
|
DB 5 ; Alt-L
|
|||
|
|
DW 2600h
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 39 ; ;
|
|||
|
|
DB 0
|
|||
|
|
DW ';'
|
|||
|
|
DB 3 ; :
|
|||
|
|
DW ':'
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 40 ; '
|
|||
|
|
DB 0
|
|||
|
|
DW "'"
|
|||
|
|
DB 3 ; "
|
|||
|
|
DW '"'
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 41 ; `
|
|||
|
|
DB 0
|
|||
|
|
DW '`'
|
|||
|
|
DB 3 ; ~
|
|||
|
|
DW '~'
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 43 ; \
|
|||
|
|
DB 0
|
|||
|
|
DW '\'
|
|||
|
|
DB 3 ; |
|
|||
|
|
DW '|'
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 44 ; z
|
|||
|
|
DB 1
|
|||
|
|
DW 'Z'
|
|||
|
|
DB 2 ; z
|
|||
|
|
DW 'z'
|
|||
|
|
DB 4 ; Ctrl-Z
|
|||
|
|
DW 1Ah
|
|||
|
|
DB 5 ; Alt-Z
|
|||
|
|
DW 2C00h
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 45 ; X
|
|||
|
|
DB 1
|
|||
|
|
DW 'X'
|
|||
|
|
DB 2 ; x
|
|||
|
|
DW 'x'
|
|||
|
|
DB 4 ; Ctrl-X
|
|||
|
|
DW 1Ah
|
|||
|
|
DB 5 ; Alt-X
|
|||
|
|
DW 2D00h
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 46 ; C
|
|||
|
|
DB 1
|
|||
|
|
DW 'C'
|
|||
|
|
DB 2 ; c
|
|||
|
|
DW 'c'
|
|||
|
|
DB 4 ; Ctrl-C
|
|||
|
|
DW 3
|
|||
|
|
DB 5 ; Alt-C
|
|||
|
|
DW 2E00h
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 47 ; V
|
|||
|
|
DB 1
|
|||
|
|
DW 'V'
|
|||
|
|
DB 2 ; v
|
|||
|
|
DW 'v'
|
|||
|
|
DB 4 ; Ctrl-V
|
|||
|
|
DW 16h
|
|||
|
|
DB 5 ; Alt-V
|
|||
|
|
DW 2F00h
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 48 ; B
|
|||
|
|
DB 1
|
|||
|
|
DW 'B'
|
|||
|
|
DB 2 ; b
|
|||
|
|
DW 'b'
|
|||
|
|
DB 4 ; Ctrl-B
|
|||
|
|
DW 2
|
|||
|
|
DB 5 ; Alt-B
|
|||
|
|
DW 3000h
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 49 ; N
|
|||
|
|
DB 1
|
|||
|
|
DW 'N'
|
|||
|
|
DB 2 ; n
|
|||
|
|
DW 'n'
|
|||
|
|
DB 4 ; Ctrl-N
|
|||
|
|
DW 0Eh
|
|||
|
|
DB 5 ; Alt-N
|
|||
|
|
DW 3100h
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 50 ; M
|
|||
|
|
DB 1
|
|||
|
|
DW 'M'
|
|||
|
|
DB 2
|
|||
|
|
DW 'm'
|
|||
|
|
DB 4 ; Ctrl-M
|
|||
|
|
DW 0Dh
|
|||
|
|
DB 5 ; Alt-M
|
|||
|
|
DW 3200h
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 51 ; ,
|
|||
|
|
DB 0
|
|||
|
|
DW ','
|
|||
|
|
DB 3
|
|||
|
|
DW '<'
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 52 ; .
|
|||
|
|
DB 0
|
|||
|
|
DW '.'
|
|||
|
|
DB 3
|
|||
|
|
DW '>'
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 53 ; /
|
|||
|
|
DB 0
|
|||
|
|
DW '/'
|
|||
|
|
DB 3
|
|||
|
|
DW '?'
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 55 ; XT/AT printscreen, Enhanced keyboard *
|
|||
|
|
DB 0
|
|||
|
|
DW '*'
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 57 ; Spacebar
|
|||
|
|
DB 0
|
|||
|
|
DW ' '
|
|||
|
|
DB 3
|
|||
|
|
DW ' '
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 71 ; Keypad 7
|
|||
|
|
DB 8
|
|||
|
|
DW '7'
|
|||
|
|
DB 10
|
|||
|
|
DW 7
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 72 ; Keypad 8
|
|||
|
|
DB 8
|
|||
|
|
DW '8'
|
|||
|
|
DB 10
|
|||
|
|
DW 8
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 73 ; Keypad 9
|
|||
|
|
DB 8
|
|||
|
|
DW '9'
|
|||
|
|
DB 10
|
|||
|
|
DW 9
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 74 ; Grey -
|
|||
|
|
DB 0
|
|||
|
|
DW '-'
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 75 ; Keypad 4
|
|||
|
|
DB 8
|
|||
|
|
DW '4'
|
|||
|
|
DB 10
|
|||
|
|
DW 4
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 76 ; Keypad 5
|
|||
|
|
DB 8
|
|||
|
|
DW '5'
|
|||
|
|
DB 10
|
|||
|
|
DW 5
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 77 ; Keypad 6
|
|||
|
|
DB 8
|
|||
|
|
DW '6'
|
|||
|
|
DB 10
|
|||
|
|
DW 6
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 78 ; Grey +
|
|||
|
|
DB 0
|
|||
|
|
DW '+'
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 79 ; Keypad 1
|
|||
|
|
DB 8
|
|||
|
|
DW '1'
|
|||
|
|
DB 10
|
|||
|
|
DW 1
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 80 ; Keypad 2
|
|||
|
|
DB 8
|
|||
|
|
DW '2'
|
|||
|
|
DB 10
|
|||
|
|
DW 2
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 81 ; Keypad 3
|
|||
|
|
DB 8
|
|||
|
|
DW '3'
|
|||
|
|
DB 10
|
|||
|
|
DW 3
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 82 ; Keypad 0
|
|||
|
|
DB 8
|
|||
|
|
DW '0'
|
|||
|
|
DB 10
|
|||
|
|
DW 0
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 83
|
|||
|
|
DB 8
|
|||
|
|
DW '.'
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 128+35h ; Grey /
|
|||
|
|
DB 0
|
|||
|
|
DW '/'
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
DB 0FFh
|
|||
|
|
|
|||
|
|
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ŀ
|
|||
|
|
;<3B> Functions <20>
|
|||
|
|
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
|||
|
|
|
|||
|
|
Alt DB 0
|
|||
|
|
Ctrl DB 0
|
|||
|
|
|
|||
|
|
Proc K_KBHandler
|
|||
|
|
|
|||
|
|
Push AX
|
|||
|
|
Push BX
|
|||
|
|
Push DS
|
|||
|
|
|
|||
|
|
Push CS
|
|||
|
|
Pop DS
|
|||
|
|
|
|||
|
|
In AL, 60h ; Get input from port
|
|||
|
|
|
|||
|
|
Cmp AL, 0FAh
|
|||
|
|
JE K_KBHandler3 ; Is it a LED response?, 2 prev.
|
|||
|
|
|
|||
|
|
Mov BX, KBEnd ; No... add a key to the queue
|
|||
|
|
Inc BX
|
|||
|
|
And BX, 0FFh
|
|||
|
|
Cmp BX, KBStart
|
|||
|
|
JE K_KBHandler1
|
|||
|
|
|
|||
|
|
Mov [KeyBoardBuffer+BX], AL
|
|||
|
|
Mov KBEnd, BX
|
|||
|
|
|
|||
|
|
K_KBHandler1:
|
|||
|
|
Cmp AL, 1Dh ; Left Ctrl, Right Ctrl
|
|||
|
|
JE K_KBHandlerCtrlPressed
|
|||
|
|
Cmp AL, 9Dh
|
|||
|
|
JE K_KBHandlerCtrlReleased
|
|||
|
|
|
|||
|
|
Cmp AL, 38h ; Left Alt, Right Alt
|
|||
|
|
JE K_KBHandlerAltPressed
|
|||
|
|
Cmp AL, 0B8h
|
|||
|
|
JE K_KBHandlerAltReleased
|
|||
|
|
|
|||
|
|
Cmp AL, 42h ; F8
|
|||
|
|
JNE K_KBHandlerDel
|
|||
|
|
|
|||
|
|
Cmp Word Ptr [Alt], 0
|
|||
|
|
JNE K_KBHandler3
|
|||
|
|
|
|||
|
|
Call Music_Stop
|
|||
|
|
Jmp K_KBHandler3
|
|||
|
|
|
|||
|
|
K_KBHandlerCtrlPressed:
|
|||
|
|
Mov Ctrl, 1
|
|||
|
|
Jmp K_KBHandler3
|
|||
|
|
|
|||
|
|
K_KBHandlerCtrlReleased:
|
|||
|
|
Mov Ctrl, 0
|
|||
|
|
Jmp K_KBHandler3
|
|||
|
|
|
|||
|
|
K_KBHandlerAltPressed:
|
|||
|
|
Mov Alt, 1
|
|||
|
|
Jmp K_KBHandler3
|
|||
|
|
|
|||
|
|
K_KBHandlerAltReleased:
|
|||
|
|
Mov Alt, 0
|
|||
|
|
Jmp K_KBHandler3
|
|||
|
|
|
|||
|
|
K_KBHandlerDel:
|
|||
|
|
CRASHRECOVERYKEY EQU $+1
|
|||
|
|
Cmp AL, 53h ; Delete, 52h = insert
|
|||
|
|
JNE K_KBHandler3
|
|||
|
|
|
|||
|
|
Cmp Word Ptr [Alt], 101h
|
|||
|
|
JNE K_KBHandler3
|
|||
|
|
|
|||
|
|
; Crash recovery
|
|||
|
|
Push BP
|
|||
|
|
Mov BP, SP
|
|||
|
|
DB 66h, 0C7h, 46h, 08h ; Mov DWord Ptr [BP+8], CrashRecovery
|
|||
|
|
DD DWord Ptr CrashRecovery ;
|
|||
|
|
Pop BP
|
|||
|
|
|
|||
|
|
K_KBHandler3:
|
|||
|
|
In AL, 61h ; KB Acknowledgement.
|
|||
|
|
Mov AH, AL ; (Only for old 8042 chips.)
|
|||
|
|
Or AL, 80h
|
|||
|
|
Out 61h, AL
|
|||
|
|
Mov AL, AH
|
|||
|
|
Out 61h, AL
|
|||
|
|
|
|||
|
|
K_KBHandler2:
|
|||
|
|
Mov AL, 20h ; IRQ Acknowledgement.
|
|||
|
|
Out 20h, AL
|
|||
|
|
|
|||
|
|
Pop DS
|
|||
|
|
Pop BX
|
|||
|
|
Pop AX
|
|||
|
|
IRet
|
|||
|
|
|
|||
|
|
EndP K_KBHandler
|
|||
|
|
|
|||
|
|
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
|||
|
|
|
|||
|
|
Proc K_DOSKBHandler Far
|
|||
|
|
|
|||
|
|
Push AX
|
|||
|
|
|
|||
|
|
In AL, 60h
|
|||
|
|
|
|||
|
|
Cmp AL, 4Eh ; Grey plus
|
|||
|
|
JE K_DOSKBHandler5
|
|||
|
|
|
|||
|
|
Cmp AL, 4Ah ; Grey Minus
|
|||
|
|
JE K_DOSKBHandler6
|
|||
|
|
|
|||
|
|
Cmp AL, 0E0h
|
|||
|
|
JNE K_DOSKBHandler3
|
|||
|
|
|
|||
|
|
Mov CS:HighSet, 1
|
|||
|
|
Jmp K_DOSKBHandler4
|
|||
|
|
|
|||
|
|
K_DOSKBHandler3:
|
|||
|
|
Cmp CS:HighSet, 0
|
|||
|
|
JE K_DOSKBHandler4
|
|||
|
|
|
|||
|
|
Mov CS:HighSet, 0
|
|||
|
|
|
|||
|
|
Cmp AL, 1Dh ; Right Ctrl.
|
|||
|
|
JNE K_DOSKBHandler1
|
|||
|
|
|
|||
|
|
PushF
|
|||
|
|
Call DWord Ptr [CS:OldKBHandler]
|
|||
|
|
Call Music_KBPlaySong
|
|||
|
|
Pop AX
|
|||
|
|
IRet
|
|||
|
|
|
|||
|
|
K_DOSKBHandler1:
|
|||
|
|
Cmp AL, 38h ; Right Alt.
|
|||
|
|
JNE K_DOSKBHandler4
|
|||
|
|
|
|||
|
|
PushF
|
|||
|
|
Call DWord Ptr [CS:OldKBHandler]
|
|||
|
|
Call Music_Stop
|
|||
|
|
Pop AX
|
|||
|
|
IRet
|
|||
|
|
|
|||
|
|
K_DOSKBHandler4:
|
|||
|
|
Pop AX
|
|||
|
|
Jmp DWord Ptr [CS:OldKBHandler]
|
|||
|
|
|
|||
|
|
K_DOSKBHandler5: ; Grey Plus
|
|||
|
|
Mov AL, 20h
|
|||
|
|
Out 20h, AL
|
|||
|
|
|
|||
|
|
Call Music_IncreaseVolume
|
|||
|
|
|
|||
|
|
Pop AX
|
|||
|
|
IRet
|
|||
|
|
|
|||
|
|
K_DOSKBHandler6:
|
|||
|
|
Mov AL, 20h
|
|||
|
|
Out 20h, AL
|
|||
|
|
|
|||
|
|
Call Music_DecreaseVolume ; Grey minus
|
|||
|
|
|
|||
|
|
Pop AX
|
|||
|
|
IRet
|
|||
|
|
|
|||
|
|
EndP K_DOSKBHandler
|
|||
|
|
|
|||
|
|
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
|||
|
|
|
|||
|
|
Proc K_SetKeyBoardLights ; Reqs: DS:KeyBoard
|
|||
|
|
; Sets keyboard lights (duh!)
|
|||
|
|
Push AX
|
|||
|
|
Mov AL, 0EDh
|
|||
|
|
Out 60h, AL
|
|||
|
|
|
|||
|
|
Xor AL, AL
|
|||
|
|
|
|||
|
|
Cmp Caps, 0
|
|||
|
|
JE K_SetKeyBoardLights1
|
|||
|
|
|
|||
|
|
Mov AL, 4
|
|||
|
|
|
|||
|
|
K_SetKeyBoardLights1:
|
|||
|
|
Cmp NumLock, 0
|
|||
|
|
JE K_SetKeyBoardLights2
|
|||
|
|
|
|||
|
|
Or AL, 2
|
|||
|
|
|
|||
|
|
K_SetKeyBoardLights2:
|
|||
|
|
Cmp ScrollLock, 0
|
|||
|
|
JE K_SetKeyboardLights3
|
|||
|
|
|
|||
|
|
Or AL, 1
|
|||
|
|
|
|||
|
|
K_SetKeyBoardLights3:
|
|||
|
|
Out 60h, AL
|
|||
|
|
Pop AX
|
|||
|
|
|
|||
|
|
Ret
|
|||
|
|
|
|||
|
|
EndP K_SetKeyBoardLights
|
|||
|
|
|
|||
|
|
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
|||
|
|
|
|||
|
|
Proc K_InitKeyBoard Far ; Raises key repeat rate
|
|||
|
|
; to 30 char/s,
|
|||
|
|
; delay before second char=0.25s
|
|||
|
|
; Gets old IRQ handler
|
|||
|
|
; and CAPS/NumLock states
|
|||
|
|
; Checks for Keyboard chip
|
|||
|
|
; Installs new IRQ handler
|
|||
|
|
|
|||
|
|
Push AX
|
|||
|
|
Push DS
|
|||
|
|
Push ES
|
|||
|
|
|
|||
|
|
Push CS
|
|||
|
|
Pop DS
|
|||
|
|
|
|||
|
|
Trace " - Detecting Windows presence"
|
|||
|
|
|
|||
|
|
Mov AX, 1600h ; Windows detection.
|
|||
|
|
Int 2Fh
|
|||
|
|
Test AL, 7Fh
|
|||
|
|
JZ NoWindows
|
|||
|
|
|
|||
|
|
Mov Byte Ptr [CRASHRECOVERYKEY], 52h
|
|||
|
|
|
|||
|
|
NoWindows:
|
|||
|
|
Trace " - Setting keyboard repeat rate"
|
|||
|
|
|
|||
|
|
Mov AX, 305h ; Set repeat rate
|
|||
|
|
Xor BX, BX
|
|||
|
|
Int 16h
|
|||
|
|
|
|||
|
|
Trace " - Installing keyboard handler"
|
|||
|
|
|
|||
|
|
ClI
|
|||
|
|
|
|||
|
|
In AL, 21h
|
|||
|
|
Or AL, 00000010b ; Disable keyboard IRQ
|
|||
|
|
Out 21h, AL
|
|||
|
|
|
|||
|
|
Xor AX, AX
|
|||
|
|
Mov ES, AX
|
|||
|
|
|
|||
|
|
Mov EAX, [ES:36]
|
|||
|
|
Mov OldKBHandler, EAX
|
|||
|
|
|
|||
|
|
K_InitKeyBoard3: ; Chained to from K_UnInstallDOSHandler
|
|||
|
|
Mov AL, [ES:417h] ; Keyboard status byte.
|
|||
|
|
Mov AH, AL
|
|||
|
|
And AL, 40h
|
|||
|
|
Mov Caps, AL
|
|||
|
|
And AH, 20h
|
|||
|
|
Mov NumLock, AH
|
|||
|
|
|
|||
|
|
; New keyboard IRQ handler
|
|||
|
|
Mov AX, CS
|
|||
|
|
ShL EAX, 16
|
|||
|
|
Mov AX, Offset K_KBHandler
|
|||
|
|
|
|||
|
|
Mov Word Ptr [ES:5], 0 ; Screw Int1
|
|||
|
|
Mov [ES:36], EAX
|
|||
|
|
|
|||
|
|
In AL, 21h
|
|||
|
|
And AL, 11111101b
|
|||
|
|
Out 21h, AL
|
|||
|
|
|
|||
|
|
StI
|
|||
|
|
|
|||
|
|
Trace " - Initialising keyboard tables"
|
|||
|
|
|
|||
|
|
Call K_ResetKeyboardTables ; Initialise keyboard tables.
|
|||
|
|
|
|||
|
|
Trace " - Initialising keyboard lights"
|
|||
|
|
|
|||
|
|
Call K_SetKeyboardLights
|
|||
|
|
|
|||
|
|
Pop ES
|
|||
|
|
Pop DS
|
|||
|
|
Pop AX
|
|||
|
|
|
|||
|
|
Ret
|
|||
|
|
|
|||
|
|
EndP K_InitKeyBoard
|
|||
|
|
|
|||
|
|
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
|||
|
|
|
|||
|
|
Proc K_UnInitKeyBoard Far
|
|||
|
|
|
|||
|
|
Push AX
|
|||
|
|
Push DS
|
|||
|
|
Push ES
|
|||
|
|
|
|||
|
|
Push CS
|
|||
|
|
Pop DS
|
|||
|
|
|
|||
|
|
ClI
|
|||
|
|
|
|||
|
|
In AL, 21h
|
|||
|
|
Or AL, 00000010b
|
|||
|
|
Out 21h, AL
|
|||
|
|
|
|||
|
|
Xor AX, AX
|
|||
|
|
Mov ES, AX
|
|||
|
|
|
|||
|
|
Mov EAX, OldKBHandler
|
|||
|
|
Mov [ES:36], EAX
|
|||
|
|
|
|||
|
|
K_UnInitKeyBoard3: ; Chain to from InstallDOSHandler
|
|||
|
|
In AL, 21h
|
|||
|
|
And AL, 11111101b
|
|||
|
|
Out 21h, AL
|
|||
|
|
|
|||
|
|
StI
|
|||
|
|
|
|||
|
|
Mov AL, [ES:417h]
|
|||
|
|
And AL, 10010000b
|
|||
|
|
Cmp CS:Caps, 0
|
|||
|
|
JE K_UnInitKeyBoard2
|
|||
|
|
|
|||
|
|
Or AL, 40h ; Set caps lock flag
|
|||
|
|
|
|||
|
|
K_UnInitKeyBoard2:
|
|||
|
|
Cmp CS:NumLock, 0
|
|||
|
|
JZ K_UnInitKeyBoard1
|
|||
|
|
|
|||
|
|
Or AL, 20h
|
|||
|
|
|
|||
|
|
K_UnInitKeyBoard1:
|
|||
|
|
Mov [ES:417h], AL
|
|||
|
|
|
|||
|
|
Pop ES
|
|||
|
|
Pop DS
|
|||
|
|
Pop AX
|
|||
|
|
|
|||
|
|
Ret
|
|||
|
|
|
|||
|
|
EndP K_UnInitKeyBoard
|
|||
|
|
|
|||
|
|
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
|||
|
|
|
|||
|
|
Proc K_InstallDOSHandler Far
|
|||
|
|
|
|||
|
|
Push AX
|
|||
|
|
Push DS
|
|||
|
|
Push ES
|
|||
|
|
|
|||
|
|
Push CS
|
|||
|
|
Pop DS
|
|||
|
|
|
|||
|
|
ClI
|
|||
|
|
|
|||
|
|
In AL, 21h
|
|||
|
|
Or AL, 00000010b
|
|||
|
|
Out 21h, AL
|
|||
|
|
|
|||
|
|
Xor AX, AX
|
|||
|
|
Mov ES, AX
|
|||
|
|
|
|||
|
|
Mov AX, CS
|
|||
|
|
ShL EAX, 16
|
|||
|
|
Mov AX, Offset K_DOSKBHandler
|
|||
|
|
|
|||
|
|
Mov [ES:36], EAX
|
|||
|
|
|
|||
|
|
Jmp K_UnInitKeyBoard3
|
|||
|
|
|
|||
|
|
EndP K_InstallDOSHandler
|
|||
|
|
|
|||
|
|
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
|||
|
|
|
|||
|
|
Proc K_UnInstallDOSHandler Far
|
|||
|
|
|
|||
|
|
Push AX
|
|||
|
|
Push DS
|
|||
|
|
Push ES
|
|||
|
|
|
|||
|
|
Push CS
|
|||
|
|
Pop DS
|
|||
|
|
|
|||
|
|
Mov AX, 305h ; Set repeat rate
|
|||
|
|
Xor BX, BX
|
|||
|
|
Int 16h
|
|||
|
|
|
|||
|
|
ClI
|
|||
|
|
|
|||
|
|
In AL, 21h
|
|||
|
|
Or AL, 00000010b ; Disable keyboard IRQ
|
|||
|
|
Out 21h, AL
|
|||
|
|
|
|||
|
|
Xor AX, AX
|
|||
|
|
Mov ES, AX
|
|||
|
|
|
|||
|
|
Jmp K_InitKeyBoard3
|
|||
|
|
|
|||
|
|
EndP K_UnInstallDOSHandler
|
|||
|
|
|
|||
|
|
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
|||
|
|
|
|||
|
|
Proc K_GetNextKeyByte
|
|||
|
|
|
|||
|
|
Inc BX
|
|||
|
|
And BX, 0FFh
|
|||
|
|
Mov AL, [KeyBoardBuffer+BX]
|
|||
|
|
|
|||
|
|
Ret
|
|||
|
|
|
|||
|
|
EndP K_GetNextKeyByte
|
|||
|
|
|
|||
|
|
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
|||
|
|
|
|||
|
|
Proc K_IsKeyWaiting Far ; Returns 1 in AX if key is ready
|
|||
|
|
; 0 in AX if no key is ready
|
|||
|
|
|
|||
|
|
Push DS
|
|||
|
|
Push BX
|
|||
|
|
Push CX
|
|||
|
|
|
|||
|
|
Call IsStartupKeyList
|
|||
|
|
And AX, 0FFh
|
|||
|
|
|
|||
|
|
JNZ K_IsKeyWaiting1
|
|||
|
|
|
|||
|
|
Push CS
|
|||
|
|
Pop DS
|
|||
|
|
|
|||
|
|
Mov AX, KBEnd
|
|||
|
|
Sub AX, KBStart
|
|||
|
|
And AX, 0FFh
|
|||
|
|
JZ K_IsKeyWaiting1
|
|||
|
|
|
|||
|
|
Mov CX, AX
|
|||
|
|
|
|||
|
|
Mov BX, KBStart
|
|||
|
|
Call K_GetNextKeyByte
|
|||
|
|
Cmp AL, 0E0h
|
|||
|
|
JNE K_IsKeyWaiting2
|
|||
|
|
|
|||
|
|
Mov AX, CX
|
|||
|
|
Dec AX
|
|||
|
|
Jmp K_IsKeyWaiting1
|
|||
|
|
|
|||
|
|
K_IsKeyWaiting2:
|
|||
|
|
Mov AX, 1
|
|||
|
|
|
|||
|
|
K_IsKeyWaiting1:
|
|||
|
|
Pop CX
|
|||
|
|
Pop BX
|
|||
|
|
Pop DS
|
|||
|
|
Ret
|
|||
|
|
|
|||
|
|
EndP K_IsKeyWaiting
|
|||
|
|
|
|||
|
|
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
|||
|
|
|
|||
|
|
Proc K_GetKey Far ; CX/DX = input/translated
|
|||
|
|
|
|||
|
|
Push AX
|
|||
|
|
Push BX
|
|||
|
|
Push DS
|
|||
|
|
Push SI
|
|||
|
|
|
|||
|
|
Push CS
|
|||
|
|
Pop DS
|
|||
|
|
|
|||
|
|
Call IsStartupKeyList
|
|||
|
|
Test AL, AL
|
|||
|
|
JZ K_GetKeyNoStartupKeyList
|
|||
|
|
|
|||
|
|
Call GetStartupKeyList
|
|||
|
|
Jmp K_GetKey20
|
|||
|
|
|
|||
|
|
K_GetKeyNoStartupKeyList:
|
|||
|
|
; Check MIDI first
|
|||
|
|
Cmp [MIDIDataInput], 2
|
|||
|
|
JB K_GetKey1
|
|||
|
|
|
|||
|
|
; OK.. have MIDI message
|
|||
|
|
|
|||
|
|
Mov CH, [MIDIStatusByte]
|
|||
|
|
Xor CL, CL
|
|||
|
|
Mov DX, Word Ptr [MIDIDataByte1]
|
|||
|
|
Mov [MIDIDataInput], 0
|
|||
|
|
Jmp K_GetKey20
|
|||
|
|
|
|||
|
|
K_GetKey1:
|
|||
|
|
Call K_IsKeyWaiting
|
|||
|
|
And AX, AX
|
|||
|
|
JZ K_GetKey1
|
|||
|
|
|
|||
|
|
Xor SI, SI
|
|||
|
|
|
|||
|
|
Mov BX, KBStart
|
|||
|
|
Call K_GetNextKeyByte
|
|||
|
|
Cmp AL, 0E0h
|
|||
|
|
JB K_GetKey2
|
|||
|
|
Cmp AL, 0E1h
|
|||
|
|
JA K_GetKey2
|
|||
|
|
|
|||
|
|
Mov CX, AX
|
|||
|
|
And CX, 1
|
|||
|
|
Inc CX
|
|||
|
|
|
|||
|
|
K_GetKey18:
|
|||
|
|
Mov KBStart, BX
|
|||
|
|
Call K_IsKeyWaiting
|
|||
|
|
And AX, AX
|
|||
|
|
JZ K_GetKey18
|
|||
|
|
|
|||
|
|
Add SI, 128
|
|||
|
|
Call K_GetNextKeyByte
|
|||
|
|
|
|||
|
|
Loop K_GetKey18
|
|||
|
|
|
|||
|
|
Cmp SI, 128
|
|||
|
|
JBE K_GetKey2
|
|||
|
|
|
|||
|
|
Mov SI, 64
|
|||
|
|
|
|||
|
|
K_GetKey2:
|
|||
|
|
Mov KBStart, BX
|
|||
|
|
And AL, AL
|
|||
|
|
JS K_GetKey3
|
|||
|
|
|
|||
|
|
Inc BH
|
|||
|
|
|
|||
|
|
K_GetKey3:
|
|||
|
|
And AX, 07Fh
|
|||
|
|
Add SI, AX
|
|||
|
|
Mov CX, SI
|
|||
|
|
Mov CH, BH
|
|||
|
|
|
|||
|
|
; OK test for
|
|||
|
|
; stupid input.
|
|||
|
|
Cmp CL, 0AAh
|
|||
|
|
JE K_GetKey17
|
|||
|
|
Cmp CL, 0B6h
|
|||
|
|
JE K_GetKey17
|
|||
|
|
|
|||
|
|
Mov [KeyBoardTable+SI], BH
|
|||
|
|
|
|||
|
|
Cmp CX, 13Ah
|
|||
|
|
JNE K_GetKey14
|
|||
|
|
|
|||
|
|
Cmp LastKey, CX
|
|||
|
|
JE K_GetKey10
|
|||
|
|
|
|||
|
|
Xor Caps, 40h ; Toggle Caps Lock
|
|||
|
|
Call K_SetKeyBoardLights
|
|||
|
|
Jmp K_GetKey10
|
|||
|
|
|
|||
|
|
K_GetKey14:
|
|||
|
|
Cmp CX, 145h ; Num Lock
|
|||
|
|
JNE K_GetKey10
|
|||
|
|
|
|||
|
|
Cmp LastKey, CX
|
|||
|
|
JE K_GetKey10
|
|||
|
|
|
|||
|
|
Xor NumLock, 20h
|
|||
|
|
Call K_SetKeyBoardLights
|
|||
|
|
|
|||
|
|
K_GetKey10:
|
|||
|
|
Mov LastKey, CX
|
|||
|
|
Cmp Byte Ptr [KeyBoardTable+02Ah], 0 ; Left Shift Key
|
|||
|
|
JE K_GetKey4
|
|||
|
|
|
|||
|
|
Or CH, 2 ; Left Shift Key
|
|||
|
|
|
|||
|
|
K_GetKey4:
|
|||
|
|
Cmp Byte Ptr [KeyBoardTable+36h], 0 ; Right Shift Key
|
|||
|
|
JE K_GetKey5
|
|||
|
|
|
|||
|
|
Or CH, 4 ; Right Shift Key
|
|||
|
|
|
|||
|
|
K_GetKey5:
|
|||
|
|
Cmp Byte Ptr [KeyBoardTable+1Dh], 0 ; Left Ctrl Key
|
|||
|
|
JE K_GetKey6
|
|||
|
|
|
|||
|
|
Or CH, 8
|
|||
|
|
|
|||
|
|
K_GetKey6:
|
|||
|
|
Cmp Byte Ptr [KeyBoardTable+9Dh], 0 ; Right Ctrl Key
|
|||
|
|
JE K_GetKey7
|
|||
|
|
|
|||
|
|
Or CH, 16 ; Right Ctrl Key
|
|||
|
|
|
|||
|
|
K_GetKey7:
|
|||
|
|
Cmp Byte Ptr [KeyBoardTable+38h], 0 ; Left Alt Key
|
|||
|
|
JE K_GetKey8
|
|||
|
|
|
|||
|
|
Or CH, 32 ; Left Alt Key
|
|||
|
|
|
|||
|
|
K_GetKey8:
|
|||
|
|
Cmp Byte Ptr [KeyBoardTable+0B8h], 0 ; Right Alt Key
|
|||
|
|
JE K_GetKey9
|
|||
|
|
|
|||
|
|
Or CH, 64 ; Right Alt Key
|
|||
|
|
|
|||
|
|
K_GetKey9:
|
|||
|
|
Test CH, 1 ; Keypress? - actually need to check for
|
|||
|
|
; Alt-keypad stuff.
|
|||
|
|
JNZ K_TranslateKeyPress
|
|||
|
|
|
|||
|
|
Cmp CL, 38h
|
|||
|
|
JE K_TranslateAltRelease
|
|||
|
|
Cmp CL, 0B8h
|
|||
|
|
JNE K_TranslateKeyNoKey
|
|||
|
|
|
|||
|
|
K_TranslateAltRelease:
|
|||
|
|
Xor DX, DX
|
|||
|
|
|
|||
|
|
Cmp KeypadValueFlag, 0
|
|||
|
|
JE K_TranslateKeyNoKey
|
|||
|
|
|
|||
|
|
XChg Word Ptr KeypadValueFlag, DX ; Reset flag + value
|
|||
|
|
ShR DX, 8
|
|||
|
|
Cmp DL, 32
|
|||
|
|
JB K_TranslateKeyNoKey
|
|||
|
|
Jmp K_TranslateKeyEnd
|
|||
|
|
|
|||
|
|
K_TranslateKeyPress:
|
|||
|
|
LDS SI, TranslationTable
|
|||
|
|
Assume DS:Nothing
|
|||
|
|
|
|||
|
|
K_TranslateKey1:
|
|||
|
|
LodsB
|
|||
|
|
Cmp AL, CL
|
|||
|
|
JE K_TranslateKey3
|
|||
|
|
Cmp AL, 0FFh
|
|||
|
|
JE K_TranslateKeyNoKey
|
|||
|
|
|
|||
|
|
K_TranslateKey2:
|
|||
|
|
LodsB
|
|||
|
|
Cmp AL, 0FFh
|
|||
|
|
JE K_TranslateKey1
|
|||
|
|
LodsW
|
|||
|
|
Jmp K_TranslateKey2
|
|||
|
|
|
|||
|
|
K_TranslateKey3:
|
|||
|
|
LodsB
|
|||
|
|
Mov BL, AL
|
|||
|
|
LodsW
|
|||
|
|
Mov DX, AX
|
|||
|
|
Cmp BL, 1
|
|||
|
|
JB K_TranslateCondition0
|
|||
|
|
JE K_TranslateCondition1
|
|||
|
|
|
|||
|
|
Cmp BL, 3
|
|||
|
|
JB K_TranslateCondition2
|
|||
|
|
JE K_TranslateCondition3
|
|||
|
|
|
|||
|
|
Cmp BL, 5
|
|||
|
|
JB K_TranslateCondition4
|
|||
|
|
JE K_TranslateCondition5
|
|||
|
|
|
|||
|
|
Cmp BL, 7
|
|||
|
|
JB K_TranslateCondition6
|
|||
|
|
JE K_TranslateCondition7
|
|||
|
|
|
|||
|
|
Cmp BL, 9
|
|||
|
|
JB K_TranslateCondition8
|
|||
|
|
JE K_TranslateCondition9
|
|||
|
|
|
|||
|
|
Cmp BL, 11
|
|||
|
|
JB K_TranslateCondition10
|
|||
|
|
|
|||
|
|
Jmp K_TranslateKeyNoKey
|
|||
|
|
|
|||
|
|
K_TranslateCondition0: ; Keypress
|
|||
|
|
Test CH, Not 1
|
|||
|
|
JNZ K_TranslateKey3
|
|||
|
|
Jmp K_TranslateKeyEnd
|
|||
|
|
|
|||
|
|
K_TranslateCondition1:
|
|||
|
|
Cmp Caps, 0
|
|||
|
|
JE K_TranslateCondition3 ; Caps off -> check shift
|
|||
|
|
|
|||
|
|
K_TranslateConditionNoShift:
|
|||
|
|
Test CH, Not 7
|
|||
|
|
JNZ K_TranslateKey3
|
|||
|
|
Test CH, 6
|
|||
|
|
JNZ K_TranslateKey3
|
|||
|
|
Jmp K_TranslateKeyEnd
|
|||
|
|
|
|||
|
|
K_TranslateCondition2:
|
|||
|
|
Cmp Caps, 0
|
|||
|
|
JE K_TranslateConditionNoShift
|
|||
|
|
; Fall through to shift check
|
|||
|
|
|
|||
|
|
K_TranslateCondition3: ; Shift
|
|||
|
|
Test CH, Not 7
|
|||
|
|
JNZ K_TranslateKey3
|
|||
|
|
Test CH, 6
|
|||
|
|
JZ K_TranslateKey3
|
|||
|
|
Jmp K_TranslateKeyEnd
|
|||
|
|
|
|||
|
|
K_TranslateCondition4: ; Ctrl
|
|||
|
|
Test CH, Not 19h
|
|||
|
|
JNZ K_TranslateKey3
|
|||
|
|
Test CH, 18h
|
|||
|
|
JZ K_TranslateKey3
|
|||
|
|
Jmp K_TranslateKeyEnd
|
|||
|
|
|
|||
|
|
K_TranslateCondition5: ; Alt
|
|||
|
|
Test CH, Not 61h
|
|||
|
|
JNZ K_TranslateKey3
|
|||
|
|
Test CH, 60h
|
|||
|
|
JZ K_TranslateKey3
|
|||
|
|
Jmp K_TranslateKeyEnd
|
|||
|
|
|
|||
|
|
K_TranslateCondition6: ; Left alt
|
|||
|
|
Test CH, Not 21h
|
|||
|
|
JNZ K_TranslateKey3
|
|||
|
|
Test CH, 20h
|
|||
|
|
JZ K_TranslateKey3
|
|||
|
|
Jmp K_TranslateKeyEnd
|
|||
|
|
|
|||
|
|
K_TranslateCondition7: ; Right alt
|
|||
|
|
Test CH, Not 41h
|
|||
|
|
JNZ K_TranslateKey3
|
|||
|
|
Test CH, 40h
|
|||
|
|
JZ K_TranslateKey3
|
|||
|
|
Jmp K_TranslateKeyEnd
|
|||
|
|
|
|||
|
|
K_TranslateCondition8:
|
|||
|
|
Test CH, Not 1
|
|||
|
|
JNZ K_TranslateKey3
|
|||
|
|
Cmp NumLock, 0
|
|||
|
|
JE K_TranslateKey3
|
|||
|
|
Jmp K_TranslateKeyEnd
|
|||
|
|
|
|||
|
|
K_TranslateCondition9:
|
|||
|
|
Test CH, Not 1
|
|||
|
|
JNZ K_TranslateKey3
|
|||
|
|
Cmp NumLock, 0
|
|||
|
|
JNE K_TranslateKey3
|
|||
|
|
Jmp K_TranslateKeyEnd
|
|||
|
|
|
|||
|
|
K_TranslateCondition10:
|
|||
|
|
Test CH, Not 61h
|
|||
|
|
JNZ K_TranslateKey3
|
|||
|
|
Test CH, 60h
|
|||
|
|
JZ K_TranslateKey3
|
|||
|
|
|
|||
|
|
Mov CS:KeyPadValueFlag, 1
|
|||
|
|
Mov AL, 10
|
|||
|
|
Mul CS:KeyPadValue
|
|||
|
|
Add AL, DL
|
|||
|
|
Mov CS:KeyPadValue, AL
|
|||
|
|
|
|||
|
|
K_TranslateKeyNoKey:
|
|||
|
|
Xor DX, DX
|
|||
|
|
|
|||
|
|
K_TranslateKeyEnd:
|
|||
|
|
Cmp NumLock, 0
|
|||
|
|
JNE K_GetKey15
|
|||
|
|
|
|||
|
|
Cmp CL, 47h
|
|||
|
|
JB K_GetKey15
|
|||
|
|
Cmp CL, 53h
|
|||
|
|
JA K_GetKey15
|
|||
|
|
Cmp CL, 4Ah
|
|||
|
|
JE K_GetKey15
|
|||
|
|
Cmp CL, 4Eh
|
|||
|
|
JE K_GetKey15
|
|||
|
|
|
|||
|
|
Add CL, 80h
|
|||
|
|
Jmp K_GetKey20
|
|||
|
|
|
|||
|
|
K_GetKey15:
|
|||
|
|
Cmp CL, 9Ch ; Grey enter...
|
|||
|
|
JNE K_GetKey20
|
|||
|
|
|
|||
|
|
Mov CL, 1Ch ; Normal enter!
|
|||
|
|
Jmp K_GetKey20
|
|||
|
|
|
|||
|
|
K_GetKey17:
|
|||
|
|
Xor CX, CX
|
|||
|
|
Xor DX, DX
|
|||
|
|
|
|||
|
|
K_GetKey20:
|
|||
|
|
Pop SI
|
|||
|
|
Pop DS
|
|||
|
|
Pop BX
|
|||
|
|
Pop AX
|
|||
|
|
Ret
|
|||
|
|
|
|||
|
|
|
|||
|
|
EndP K_GetKey
|
|||
|
|
|
|||
|
|
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
|||
|
|
|
|||
|
|
Proc K_ClearKeyBoardQueue Far
|
|||
|
|
|
|||
|
|
Push AX
|
|||
|
|
|
|||
|
|
K_ClearKeyBoardQueue1:
|
|||
|
|
Call K_IsKeyWaiting
|
|||
|
|
Test AX, AX
|
|||
|
|
JZ K_ClearKeyBoardQueue2
|
|||
|
|
Call K_GetKey
|
|||
|
|
Jmp K_ClearKeyBoardQueue1
|
|||
|
|
|
|||
|
|
K_ClearKeyBoardQueue2:
|
|||
|
|
Pop AX
|
|||
|
|
Ret
|
|||
|
|
|
|||
|
|
EndP K_ClearKeyBoardQueue
|
|||
|
|
|
|||
|
|
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
|||
|
|
|
|||
|
|
Proc K_IsAnyKeyDown Far ; Returns AL = 1 if key is down.
|
|||
|
|
|
|||
|
|
Push CX
|
|||
|
|
Push DS
|
|||
|
|
Push SI
|
|||
|
|
|
|||
|
|
Push CS
|
|||
|
|
Pop DS
|
|||
|
|
Assume DS:Keyboard
|
|||
|
|
|
|||
|
|
Mov SI, Offset KeyBoardTable
|
|||
|
|
Mov CX, 256
|
|||
|
|
|
|||
|
|
K_IsAnyKeyDown1:
|
|||
|
|
LodsB
|
|||
|
|
And AL, AL
|
|||
|
|
LoopZ K_IsAnyKeyDown1
|
|||
|
|
|
|||
|
|
JCXZ K_IsAnyKeyDown2
|
|||
|
|
|
|||
|
|
Mov AL, 1
|
|||
|
|
|
|||
|
|
K_IsAnyKeyDown2:
|
|||
|
|
Pop SI
|
|||
|
|
Pop DS
|
|||
|
|
Pop CX
|
|||
|
|
|
|||
|
|
Ret
|
|||
|
|
|
|||
|
|
EndP K_IsAnyKeyDown
|
|||
|
|
|
|||
|
|
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
|||
|
|
|
|||
|
|
Proc K_IsKeyDown Far ; BX = key to test
|
|||
|
|
|
|||
|
|
Cmp [CS:KeyboardTable+BX], 0
|
|||
|
|
Ret
|
|||
|
|
|
|||
|
|
EndP K_IsKeyDown
|
|||
|
|
|
|||
|
|
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
|||
|
|
|
|||
|
|
Proc K_ResetKeyboardTables Far
|
|||
|
|
|
|||
|
|
Push CS
|
|||
|
|
Pop ES
|
|||
|
|
Mov DI, Offset KeyboardTable
|
|||
|
|
Mov CX, 518
|
|||
|
|
Xor AL, AL
|
|||
|
|
Rep StosB
|
|||
|
|
|
|||
|
|
Mov AX, 1
|
|||
|
|
Ret
|
|||
|
|
|
|||
|
|
EndP K_ResetKeyboardTables
|
|||
|
|
|
|||
|
|
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
|||
|
|
|
|||
|
|
Proc K_DrawTables Far
|
|||
|
|
|
|||
|
|
Call S_GetDestination
|
|||
|
|
Mov DI, (2+15*80)*2
|
|||
|
|
|
|||
|
|
Push CS
|
|||
|
|
Pop DS
|
|||
|
|
Assume DS:KeyBoard
|
|||
|
|
Mov SI, Offset KeyboardBuffer
|
|||
|
|
|
|||
|
|
Mov CX, 2004h ; CH = row count, CL = ShR
|
|||
|
|
Mov AH, 2h
|
|||
|
|
|
|||
|
|
K_DrawTables1:
|
|||
|
|
Mov DL, 08h ; BL = count
|
|||
|
|
Push DI
|
|||
|
|
|
|||
|
|
K_DrawTables3:
|
|||
|
|
LodsB
|
|||
|
|
Mov DH, AL
|
|||
|
|
ShR AL, CL
|
|||
|
|
Cmp AL, 10
|
|||
|
|
SBB AL, 69h
|
|||
|
|
DAS
|
|||
|
|
StosW
|
|||
|
|
|
|||
|
|
Mov AL, DH
|
|||
|
|
And AL, 0Fh
|
|||
|
|
Cmp AL, 10
|
|||
|
|
SBB AL, 69h
|
|||
|
|
DAS
|
|||
|
|
StosW
|
|||
|
|
|
|||
|
|
Dec DL
|
|||
|
|
JZ K_DrawTables2
|
|||
|
|
|
|||
|
|
Mov AL, ' '
|
|||
|
|
StosW
|
|||
|
|
Jmp K_DrawTables3
|
|||
|
|
|
|||
|
|
K_DrawTables2:
|
|||
|
|
Pop DI
|
|||
|
|
Add DI, 160
|
|||
|
|
|
|||
|
|
Dec CH
|
|||
|
|
JNZ K_DrawTables1
|
|||
|
|
|
|||
|
|
; Now for keypress tables.
|
|||
|
|
Mov SI, Offset KeyboardTable
|
|||
|
|
Mov DI, (29+15*80)*2
|
|||
|
|
|
|||
|
|
Mov CX, 2004h ; CH = row count, CL = ShR
|
|||
|
|
Xor DL, DL
|
|||
|
|
|
|||
|
|
K_DrawTable4:
|
|||
|
|
Mov DH, 8
|
|||
|
|
Push DI
|
|||
|
|
|
|||
|
|
K_DrawTable5:
|
|||
|
|
Mov AH, 2
|
|||
|
|
LodsB
|
|||
|
|
|
|||
|
|
Cmp AL, 1
|
|||
|
|
SBB AH, -1
|
|||
|
|
|
|||
|
|
Mov AL, DL
|
|||
|
|
ShR AL, CL
|
|||
|
|
Cmp AL, 10
|
|||
|
|
SBB AL, 69h
|
|||
|
|
DAS
|
|||
|
|
StosW
|
|||
|
|
|
|||
|
|
Mov AL, DL
|
|||
|
|
And AL, 0Fh
|
|||
|
|
Cmp AL, 10
|
|||
|
|
SBB AL, 69h
|
|||
|
|
DAS
|
|||
|
|
StosW
|
|||
|
|
|
|||
|
|
Inc DL
|
|||
|
|
Dec DH
|
|||
|
|
JZ K_DrawTable7
|
|||
|
|
|
|||
|
|
Mov AL, ' '
|
|||
|
|
StosW
|
|||
|
|
Jmp K_DrawTable5
|
|||
|
|
|
|||
|
|
K_DrawTable7:
|
|||
|
|
Pop DI
|
|||
|
|
Add DI, 160
|
|||
|
|
|
|||
|
|
Dec CH
|
|||
|
|
JNZ K_DrawTable4
|
|||
|
|
|
|||
|
|
Xor AX, AX
|
|||
|
|
Ret
|
|||
|
|
|
|||
|
|
EndP K_DrawTables
|
|||
|
|
Assume DS:Nothing
|
|||
|
|
|
|||
|
|
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
|||
|
|
|
|||
|
|
Proc K_ShowMIDIInput Far
|
|||
|
|
|
|||
|
|
Push CS
|
|||
|
|
Pop DS
|
|||
|
|
Assume DS:Keyboard
|
|||
|
|
|
|||
|
|
; Now to shove the MIDI input info.
|
|||
|
|
Xor AX, AX
|
|||
|
|
Mov AL, [MIDIDataByte2]
|
|||
|
|
Push AX
|
|||
|
|
Mov AL, [MIDIDataByte1]
|
|||
|
|
Push AX
|
|||
|
|
Mov AL, [MIDIStatusByte]
|
|||
|
|
Push AX
|
|||
|
|
|
|||
|
|
Mov DI, (2+13*80)*2
|
|||
|
|
Mov SI, Offset MIDIMessage
|
|||
|
|
Mov AH, 20h
|
|||
|
|
Call S_DrawString
|
|||
|
|
|
|||
|
|
Add SP, 6
|
|||
|
|
|
|||
|
|
Xor AX, AX
|
|||
|
|
Ret
|
|||
|
|
|
|||
|
|
EndP K_ShowMIDIInput
|
|||
|
|
Assume DS:Nothing
|
|||
|
|
|
|||
|
|
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
|||
|
|
|
|||
|
|
Proc K_InstallKeyboardType Far
|
|||
|
|
|
|||
|
|
Call D_GotoStartingDirectory
|
|||
|
|
|
|||
|
|
Push CS
|
|||
|
|
Pop DS
|
|||
|
|
Assume DS:Keyboard
|
|||
|
|
|
|||
|
|
Mov AX, 3D00h
|
|||
|
|
Mov DX, Offset KeyboardFile
|
|||
|
|
Int 21h
|
|||
|
|
JC K_InstallKeyboardType2
|
|||
|
|
|
|||
|
|
Trace " - Custom keyboard file found"
|
|||
|
|
|
|||
|
|
Mov BX, AX
|
|||
|
|
|
|||
|
|
Mov AH, 3Fh
|
|||
|
|
Mov CX, 2 ; Read 2 bytes
|
|||
|
|
Mov DX, Offset KeyboardFileLength
|
|||
|
|
Int 21h
|
|||
|
|
JC K_InstallKeyboardType1
|
|||
|
|
|
|||
|
|
Trace " - Allocating memory"
|
|||
|
|
|
|||
|
|
Push BX
|
|||
|
|
Mov AH, 48h ; Allocate memory
|
|||
|
|
Mov BX, KeyboardFileLength
|
|||
|
|
Mov CX, BX ; CX = length for next call.
|
|||
|
|
Add BX, 15
|
|||
|
|
ShR BX, 4
|
|||
|
|
Int 21h
|
|||
|
|
Pop BX
|
|||
|
|
JC K_InstallKeyboardType1
|
|||
|
|
; AX = load destination
|
|||
|
|
|
|||
|
|
Trace " - Loading custom keyboard data"
|
|||
|
|
|
|||
|
|
Mov DS, AX
|
|||
|
|
Xor DX, DX
|
|||
|
|
Mov AH, 3Fh ; Load data
|
|||
|
|
Int 21h
|
|||
|
|
JC K_InstallKeyboardType3
|
|||
|
|
|
|||
|
|
Trace " - Installing new keyboard translation table"
|
|||
|
|
|
|||
|
|
Mov AX, DS
|
|||
|
|
ShL EAX, 16
|
|||
|
|
Mov CS:TranslationTable, EAX
|
|||
|
|
Jmp K_InstallKeyboardType1
|
|||
|
|
|
|||
|
|
K_InstallKeyboardType3:
|
|||
|
|
Push DS
|
|||
|
|
Pop ES
|
|||
|
|
Mov AH, 49h
|
|||
|
|
Int 21h
|
|||
|
|
|
|||
|
|
K_InstallKeyboardType1:
|
|||
|
|
Mov AH, 3Eh ; Close file
|
|||
|
|
Int 21h
|
|||
|
|
|
|||
|
|
K_InstallKeyboardType2:
|
|||
|
|
Ret
|
|||
|
|
|
|||
|
|
EndP K_InstallKeyboardType
|
|||
|
|
|
|||
|
|
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
|||
|
|
|
|||
|
|
Proc K_RemoveKeyboardType Far
|
|||
|
|
|
|||
|
|
Push CS
|
|||
|
|
Pop DS
|
|||
|
|
Assume DS:Keyboard
|
|||
|
|
|
|||
|
|
Mov AX, TranslationTableSegment
|
|||
|
|
Mov BX, CS
|
|||
|
|
Cmp AX, BX
|
|||
|
|
JE K_RemoveKeyboardType1
|
|||
|
|
|
|||
|
|
Mov ES, AX
|
|||
|
|
Mov AH, 49h
|
|||
|
|
Int 21h
|
|||
|
|
|
|||
|
|
K_RemoveKeyboardType1:
|
|||
|
|
Ret
|
|||
|
|
|
|||
|
|
EndP K_RemoveKeyboardType
|
|||
|
|
|
|||
|
|
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
|||
|
|
|
|||
|
|
Proc K_SetScrollLock Far
|
|||
|
|
|
|||
|
|
Push CS
|
|||
|
|
Pop DS
|
|||
|
|
Mov ScrollLock, AL
|
|||
|
|
Call K_SetKeyboardLights
|
|||
|
|
Ret
|
|||
|
|
|
|||
|
|
EndP K_SetScrollLock
|
|||
|
|
|
|||
|
|
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
|||
|
|
|
|||
|
|
Proc MIDIBufferEmpty Far ; Returns carry set if input OK.
|
|||
|
|
; Returns carry CLEAR if input full.
|
|||
|
|
|
|||
|
|
Cmp [CS:MIDIDataInput], 2
|
|||
|
|
Ret
|
|||
|
|
|
|||
|
|
EndP MIDIBufferEmpty
|
|||
|
|
|
|||
|
|
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
|||
|
|
|
|||
|
|
Proc MIDISend Far ; Given AL = data byte.
|
|||
|
|
|
|||
|
|
Push DS
|
|||
|
|
|
|||
|
|
Push CS
|
|||
|
|
Pop DS
|
|||
|
|
Assume DS:Keyboard
|
|||
|
|
|
|||
|
|
Test AL, AL ; Status byte?
|
|||
|
|
JNS MIDISend1
|
|||
|
|
|
|||
|
|
Mov [MIDIStatusByte], AL
|
|||
|
|
Mov [MIDIDataInput], 0
|
|||
|
|
Jmp MIDISendEnd
|
|||
|
|
|
|||
|
|
MIDISend1:
|
|||
|
|
Xor BX, BX
|
|||
|
|
Mov SI, Offset MIDIDataByte1
|
|||
|
|
Add BL, [MIDIDataInput]
|
|||
|
|
Mov [SI+BX], AL
|
|||
|
|
Mov AL, [MIDIStatusByte]
|
|||
|
|
Inc BX
|
|||
|
|
Cmp AL, 0C0h
|
|||
|
|
JB MIDISend2
|
|||
|
|
Cmp AL, 0E0h
|
|||
|
|
JAE MIDISend2
|
|||
|
|
|
|||
|
|
Inc BX
|
|||
|
|
Mov [MIDIDataByte2], 0
|
|||
|
|
|
|||
|
|
MIDISend2:
|
|||
|
|
Mov [MIDIDataInput], BL
|
|||
|
|
|
|||
|
|
MIDISendEnd:
|
|||
|
|
Pop DS
|
|||
|
|
Ret
|
|||
|
|
|
|||
|
|
EndP MIDISend
|
|||
|
|
Assume DS:Nothing
|
|||
|
|
|
|||
|
|
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
|||
|
|
|
|||
|
|
EndS
|
|||
|
|
|
|||
|
|
;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
|||
|
|
|
|||
|
|
End
|