1 | ; Project name : XTIDE Univeral BIOS Configurator v2 |
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2 | ; Description : Program start and exit. |
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3 | |
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4 | ; Include .inc files |
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5 | |
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6 | %define INCLUDE_MENU_DIALOGS |
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7 | %define INCLUDE_SERIAL_LIBRARY |
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8 | |
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9 | %include "AssemblyLibrary.inc" ; Assembly Library. Must be included first! |
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10 | %include "Romvars.inc" ; XTIDE Universal BIOS variables |
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11 | |
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12 | %include "MenuCfg.inc" |
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13 | %include "MenuStructs.inc" |
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14 | %include "Variables.inc" |
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15 | |
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16 | |
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17 | ; Section containing code |
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18 | SECTION .text |
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19 | |
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20 | |
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21 | ; Program first instruction. |
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22 | ORG 100h ; Code starts at offset 100h (DOS .COM) |
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23 | Start: |
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24 | jmp Main_Start |
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25 | |
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26 | ; Include library sources |
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27 | %include "AssemblyLibrary.asm" |
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28 | |
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29 | ; Include sources for this program |
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30 | %include "BiosFile.asm" |
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31 | %include "Buffers.asm" |
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32 | %include "Dialogs.asm" |
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33 | %include "EEPROM.asm" |
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34 | %include "Flash.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 "BootMenuSettingsMenu.asm" |
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42 | %include "ConfigurationMenu.asm" |
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43 | %include "FlashMenu.asm" |
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44 | %include "IdeControllerMenu.asm" |
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45 | %include "MainMenu.asm" |
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46 | %include "MasterSlaveMenu.asm" |
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47 | |
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48 | |
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49 | |
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50 | ;-------------------------------------------------------------------- |
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51 | ; Program start |
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52 | ;-------------------------------------------------------------------- |
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53 | ALIGN JUMP_ALIGN |
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54 | Main_Start: |
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55 | mov ax, SCREEN_BACKGROUND_CHARACTER_AND_ATTRIBUTE |
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56 | call InitializeScreenWithBackgroudCharAndAttrInAX |
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57 | |
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58 | call Main_InitializeCfgVars |
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59 | call MenuEvents_DisplayMenu |
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60 | mov ax, DOS_BACKGROUND_CHARACTER_AND_ATTRIBUTE |
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61 | call InitializeScreenWithBackgroudCharAndAttrInAX |
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62 | |
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63 | ; Exit to DOS |
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64 | mov ax, 4C00h ; Exit to DOS |
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65 | int 21h |
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66 | |
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67 | |
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68 | ;-------------------------------------------------------------------- |
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69 | ; InitializeScreenWithBackgroudCharAndAttrInAX |
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70 | ; Parameters: |
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71 | ; AL: Background character |
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72 | ; AH: Background attribute |
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73 | ; Returns: |
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74 | ; Nothing |
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75 | ; Corrupts registers: |
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76 | ; AX, DX, DI |
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77 | ;-------------------------------------------------------------------- |
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78 | ALIGN JUMP_ALIGN |
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79 | InitializeScreenWithBackgroudCharAndAttrInAX: |
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80 | xchg dx, ax |
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81 | CALL_DISPLAY_LIBRARY InitializeDisplayContext ; Reset cursor etc |
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82 | xchg ax, dx |
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83 | CALL_DISPLAY_LIBRARY ClearScreenWithCharInALandAttrInAH |
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84 | ret |
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85 | |
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86 | |
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87 | ;-------------------------------------------------------------------- |
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88 | ; Main_InitializeCfgVars |
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89 | ; Parameters: |
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90 | ; DS: Segment to CFGVARS |
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91 | ; Returns: |
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92 | ; Nothing |
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93 | ; Corrupts registers: |
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94 | ; AX, BX, CX, DI |
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95 | ;-------------------------------------------------------------------- |
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96 | ALIGN JUMP_ALIGN |
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97 | Main_InitializeCfgVars: |
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98 | push es |
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99 | |
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100 | call Buffers_Clear |
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101 | call EEPROM_FindXtideUniversalBiosROMtoESDI |
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102 | jnc SHORT .InitializationCompleted |
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103 | mov [CFGVARS.wEepromSegment], es |
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104 | .InitializationCompleted: |
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105 | pop es |
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106 | ret |
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107 | |
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108 | |
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109 | ; Section containing initialized data |
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110 | SECTION .data |
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111 | |
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112 | ALIGN WORD_ALIGN |
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113 | g_cfgVars: |
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114 | istruc CFGVARS |
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115 | at CFGVARS.pMenupage, dw g_MenupageForMainMenu |
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116 | at CFGVARS.wFlags, dw DEFAULT_CFGVARS_FLAGS |
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117 | at CFGVARS.wEepromSegment, dw DEFAULT_EEPROM_SEGMENT |
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118 | at CFGVARS.bEepromType, db DEFAULT_EEPROM_TYPE |
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119 | at CFGVARS.bEepromPage, db DEFAULT_PAGE_SIZE |
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120 | at CFGVARS.bSdpCommand, db DEFAULT_SDP_COMMAND |
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121 | iend |
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122 | |
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123 | |
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124 | ; Section containing uninitialized data |
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125 | SECTION .bss |
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