1 | ; Project name : XTIDE Universal BIOS Configurator v2 |
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2 | ; Description : Program start and exit. |
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3 | |
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4 | ; |
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5 | ; XTIDE Universal BIOS and Associated Tools |
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6 | ; Copyright (C) 2009-2010 by Tomi Tilli, 2011-2013 by XTIDE Universal BIOS Team. |
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7 | ; |
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8 | ; This program is free software; you can redistribute it and/or modify |
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9 | ; it under the terms of the GNU General Public License as published by |
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10 | ; the Free Software Foundation; either version 2 of the License, or |
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11 | ; (at your option) any later version. |
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12 | ; |
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13 | ; This program is distributed in the hope that it will be useful, |
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14 | ; but WITHOUT ANY WARRANTY; without even the implied warranty of |
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15 | ; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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16 | ; GNU General Public License for more details. |
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17 | ; Visit http://www.gnu.org/licenses/old-licenses/gpl-2.0.html |
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18 | ; |
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19 | |
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20 | ; Include .inc files |
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21 | |
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22 | %define INCLUDE_MENU_DIALOGS |
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23 | %define INCLUDE_SERIAL_LIBRARY |
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24 | |
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25 | %include "AssemblyLibrary.inc" ; Assembly Library. Must be included first! |
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26 | %include "Romvars.inc" ; XTIDE Universal BIOS variables |
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27 | %include "IdeRegisters.inc" ; Needed for port and device autodetection |
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28 | %include "JRIDE_ISA.inc" ; For JR-IDE/ISA default segment |
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29 | %include "ADP50L.inc" ; For ADP50L default segment |
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30 | %include "XTCF.inc" ; For XT-CF modes |
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31 | |
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32 | %include "Version.inc" |
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33 | %include "MenuCfg.inc" |
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34 | %include "MenuStructs.inc" |
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35 | %include "Variables.inc" |
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36 | |
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37 | |
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38 | ; Section containing code |
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39 | SECTION .text |
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40 | |
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41 | |
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42 | ; Program first instruction. |
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43 | ORG 100h ; Code starts at offset 100h (DOS .COM) |
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44 | Start: |
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45 | jmp Main_Start |
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46 | |
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47 | ; Include library sources |
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48 | %include "AssemblyLibrary.asm" |
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49 | |
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50 | ; Include sources for this program |
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51 | %include "AutoConfigure.asm" |
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52 | %include "BiosFile.asm" |
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53 | %include "Buffers.asm" |
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54 | %include "Dialogs.asm" |
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55 | %include "EEPROM.asm" |
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56 | %include "Flash.asm" |
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57 | %include "IdeAutodetect.asm" |
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58 | %include "MenuEvents.asm" |
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59 | %include "Menuitem.asm" |
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60 | %include "MenuitemPrint.asm" |
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61 | %include "Menupage.asm" |
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62 | %include "Strings.asm" |
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63 | |
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64 | %include "BootMenuSettingsMenu.asm" |
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65 | %include "ConfigurationMenu.asm" |
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66 | %include "FlashMenu.asm" |
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67 | %include "IdeControllerMenu.asm" |
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68 | %include "MainMenu.asm" |
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69 | %include "MasterSlaveMenu.asm" |
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70 | |
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71 | |
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72 | |
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73 | ;-------------------------------------------------------------------- |
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74 | ; Program start |
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75 | ;-------------------------------------------------------------------- |
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76 | ALIGN JUMP_ALIGN |
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77 | Main_Start: |
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78 | mov ax, SCREEN_BACKGROUND_CHARACTER_AND_ATTRIBUTE |
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79 | call InitializeScreenWithBackgroudCharAndAttrInAX |
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80 | |
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81 | call Main_InitializeCfgVars |
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82 | call MenuEvents_DisplayMenu |
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83 | mov ax, DOS_BACKGROUND_CHARACTER_AND_ATTRIBUTE |
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84 | call InitializeScreenWithBackgroudCharAndAttrInAX |
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85 | |
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86 | ; Exit to DOS |
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87 | mov ax, 4C00h ; Exit to DOS |
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88 | int 21h |
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89 | |
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90 | |
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91 | ;-------------------------------------------------------------------- |
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92 | ; InitializeScreenWithBackgroudCharAndAttrInAX |
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93 | ; Parameters: |
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94 | ; AL: Background character |
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95 | ; AH: Background attribute |
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96 | ; Returns: |
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97 | ; Nothing |
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98 | ; Corrupts registers: |
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99 | ; AX, DX, DI |
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100 | ;-------------------------------------------------------------------- |
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101 | ALIGN JUMP_ALIGN |
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102 | InitializeScreenWithBackgroudCharAndAttrInAX: |
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103 | xchg dx, ax |
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104 | CALL_DISPLAY_LIBRARY InitializeDisplayContext ; Reset cursor etc |
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105 | xchg ax, dx |
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106 | JMP_DISPLAY_LIBRARY ClearScreenWithCharInALandAttrInAH |
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107 | |
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108 | |
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109 | ;-------------------------------------------------------------------- |
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110 | ; Main_InitializeCfgVars |
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111 | ; Parameters: |
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112 | ; DS: Segment to CFGVARS |
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113 | ; Returns: |
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114 | ; Nothing |
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115 | ; Corrupts registers: |
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116 | ; AX, BX, CX, DI |
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117 | ;-------------------------------------------------------------------- |
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118 | ALIGN JUMP_ALIGN |
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119 | Main_InitializeCfgVars: |
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120 | push es |
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121 | |
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122 | call Buffers_Clear |
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123 | call EEPROM_FindXtideUniversalBiosROMtoESDI |
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124 | jnc SHORT .InitializationCompleted |
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125 | mov [CFGVARS.wEepromSegment], es |
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126 | .InitializationCompleted: |
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127 | pop es |
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128 | ret |
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129 | |
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130 | |
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131 | ; Section containing initialized data |
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132 | SECTION .data |
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133 | |
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134 | ALIGN WORD_ALIGN |
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135 | g_cfgVars: |
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136 | istruc CFGVARS |
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137 | at CFGVARS.pMenupage, dw g_MenupageForMainMenu |
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138 | at CFGVARS.wFlags, dw DEFAULT_CFGVARS_FLAGS |
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139 | at CFGVARS.wEepromSegment, dw 0 |
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140 | at CFGVARS.bEepromType, db DEFAULT_EEPROM_TYPE |
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141 | at CFGVARS.bEepromPage, db DEFAULT_PAGE_SIZE |
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142 | at CFGVARS.bSdpCommand, db DEFAULT_SDP_COMMAND |
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143 | iend |
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144 | |
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145 | |
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146 | ; Section containing uninitialized data |
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147 | SECTION .bss |
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