| 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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