| 1 | ; File name : main.asm
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| 2 | ; Project name : XTIDE Univeral BIOS Configurator v2
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| 3 | ; Created date : 5.10.2010
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| 4 | ; Last update : 3.11.2010
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| 5 | ; Author : Tomi Tilli
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| 6 | ; Description : Program start and exit.
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| 7 |
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| 8 | ; Include .inc files
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| 9 | %define INCLUDE_MENU_DIALOGS
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| 10 | %include "AssemblyLibrary.inc" ; Assembly Library. Must be included first!
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| 11 | %include "Romvars.inc" ; XTIDE Universal BIOS variables
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| 12 |
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| 13 | %include "MenuCfg.inc"
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| 14 | %include "MenuStructs.inc"
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| 15 | %include "Variables.inc"
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| 16 |
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| 17 |
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| 18 | ; Section containing code
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| 19 | SECTION .text
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| 20 |
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| 21 |
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| 22 | ; Program first instruction.
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| 23 | ORG 100h ; Code starts at offset 100h (DOS .COM)
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| 24 | Start:
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| 25 | jmp Main_Start
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| 26 |
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| 27 | ; Include library sources
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| 28 | %include "AssemblyLibrary.asm"
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| 29 |
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| 30 | ; Include sources for this program
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| 31 | %include "BiosFile.asm"
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| 32 | %include "Buffers.asm"
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| 33 | %include "Dialogs.asm"
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| 34 | %include "EEPROM.asm"
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| 35 | %include "MenuEvents.asm"
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| 36 | %include "Menuitem.asm"
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| 37 | %include "MenuitemPrint.asm"
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| 38 | %include "Menupage.asm"
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| 39 | %include "Strings.asm"
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| 40 |
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| 41 | %include "ConfigurationMenu.asm"
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| 42 | %include "IdeControllerMenu.asm"
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| 43 | %include "MainMenu.asm"
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| 44 | %include "MasterSlaveMenu.asm"
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| 45 |
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| 46 |
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| 47 |
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| 48 | ;--------------------------------------------------------------------
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| 49 | ; Program start
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| 50 | ;--------------------------------------------------------------------
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| 51 | ALIGN JUMP_ALIGN
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| 52 | Main_Start:
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| 53 | CALL_DISPLAY_LIBRARY InitializeDisplayContext
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| 54 | CALL_DISPLAY_LIBRARY ClearScreen
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| 55 |
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| 56 | call Main_InitializeCfgVars
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| 57 | call MenuEvents_DisplayMenu
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| 58 |
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| 59 | ; Exit to DOS
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| 60 | CALL_DISPLAY_LIBRARY SynchronizeDisplayContextToHardware
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| 61 | mov ax, 4C00h ; Exit to DOS
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| 62 | int 21h
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| 63 |
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| 64 |
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| 65 | ;--------------------------------------------------------------------
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| 66 | ; Main_InitializeCfgVars
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| 67 | ; Parameters:
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| 68 | ; DS: Segment to CFGVARS
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| 69 | ; Returns:
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| 70 | ; Nothing
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| 71 | ; Corrupts registers:
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| 72 | ; AX, BX, CX, DI
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| 73 | ;--------------------------------------------------------------------
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| 74 | ALIGN JUMP_ALIGN
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| 75 | Main_InitializeCfgVars:
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| 76 | push es
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| 77 |
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| 78 | call Buffers_Clear
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| 79 | call EEPROM_FindXtideUniversalBiosROMtoESDI
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| 80 | jnc SHORT .InitializationCompleted
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| 81 | mov [CFGVARS.wEepromSegment], es
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| 82 | .InitializationCompleted:
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| 83 | pop es
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| 84 | ret
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| 85 |
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| 86 |
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| 87 | ; Section containing initialized data
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| 88 | SECTION .data
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| 89 |
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| 90 | ALIGN WORD_ALIGN
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| 91 | g_cfgVars:
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| 92 | istruc CFGVARS
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| 93 | at CFGVARS.pMenupage, dw g_MenupageForMainMenu
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| 94 | at CFGVARS.wFlags, dw DEFAULT_CFGVARS_FLAGS
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| 95 | at CFGVARS.wEepromSegment, dw DEFAULT_EEPROM_SEGMENT
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| 96 | at CFGVARS.bPageSize, db DEFAULT_PAGE_SIZE
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| 97 | at CFGVARS.bSdpCommand, db DEFAULT_SDP_COMMAND
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| 98 | iend
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| 99 |
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| 100 |
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| 101 | ; Section containing uninitialized data
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| 102 | SECTION .bss
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| 103 |
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| 104 | g_uninitialized:
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| 105 | resb 32768
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| 106 |
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