1 | ; Project name : XTIDE Universal BIOS Configurator |
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2 | ; Description : Menu for configuring IDEVARS. |
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3 | |
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4 | ; Section containing initialized data |
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5 | SECTION .data |
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6 | |
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7 | ; -Back to previous menu |
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8 | ; +Master Drive |
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9 | ; +Slave Drive |
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10 | ; Command Block (base port) address (01F0h) |
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11 | ; Control Block address (03F0h) |
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12 | ; Bus type (16-bit) |
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13 | ; Enable Interrupt (Y) |
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14 | ; IRQ (14) |
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15 | |
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16 | ALIGN WORD_ALIGN |
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17 | g_MenuPageIdeVars: |
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18 | istruc MENUPAGE |
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19 | at MENUPAGE.bItemCnt, db 8 |
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20 | iend |
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21 | istruc MENUPAGEITEM ; Back to previous menu |
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22 | at MENUPAGEITEM.fnActivate, dw MainPageItem_ActivateLeaveSubmenu |
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23 | at MENUPAGEITEM.fnNameFormat, dw MenuPageItemFormat_NameForAnyType |
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24 | at MENUPAGEITEM.szName, dw g_szPreviousMenu |
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25 | at MENUPAGEITEM.szInfo, dw g_szNfoIdeBack |
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26 | at MENUPAGEITEM.szHelp, dw g_szNfoIdeBack |
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27 | at MENUPAGEITEM.bFlags, db FLG_MENUPAGEITEM_VISIBLE |
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28 | at MENUPAGEITEM.bType, db TYPE_MENUPAGEITEM_BACK |
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29 | iend |
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30 | g_MenuPageItemIdeMaster: |
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31 | istruc MENUPAGEITEM ; Master Drive |
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32 | at MENUPAGEITEM.fnActivate, dw IdeControllerMenu_ActivateMasterOrSlaveMenu |
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33 | at MENUPAGEITEM.fnNameFormat, dw MenuPageItemFormat_NameForAnyType |
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34 | at MENUPAGEITEM.pSubMenuPage, dw g_MenuPageDrvParams |
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35 | at MENUPAGEITEM.szName, dw g_szItemIdeMaster |
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36 | at MENUPAGEITEM.szInfo, dw g_szNfoIdeMaster |
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37 | at MENUPAGEITEM.szHelp, dw g_szNfoIdeMaster |
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38 | at MENUPAGEITEM.bFlags, db FLG_MENUPAGEITEM_VISIBLE |
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39 | at MENUPAGEITEM.bType, db TYPE_MENUPAGEITEM_NEXT |
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40 | iend |
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41 | g_MenuPageItemIdeSlave: |
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42 | istruc MENUPAGEITEM ; Slave Drive |
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43 | at MENUPAGEITEM.fnActivate, dw IdeControllerMenu_ActivateMasterOrSlaveMenu |
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44 | at MENUPAGEITEM.fnNameFormat, dw MenuPageItemFormat_NameForAnyType |
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45 | at MENUPAGEITEM.pSubMenuPage, dw g_MenuPageDrvParams |
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46 | at MENUPAGEITEM.szName, dw g_szItemIdeSlave |
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47 | at MENUPAGEITEM.szInfo, dw g_szNfoIdeSlave |
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48 | at MENUPAGEITEM.szHelp, dw g_szNfoIdeSlave |
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49 | at MENUPAGEITEM.bFlags, db FLG_MENUPAGEITEM_VISIBLE |
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50 | at MENUPAGEITEM.bType, db TYPE_MENUPAGEITEM_NEXT |
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51 | iend |
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52 | g_MenuPageItemIdeBusType: |
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53 | istruc MENUPAGEITEM ; Bus type |
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54 | at MENUPAGEITEM.fnActivate, dw MainPageItem_ActivateSubmenuForGettingLookupValue |
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55 | at MENUPAGEITEM.fnNameFormat, dw MenuPageItemFormat_LookupString |
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56 | at MENUPAGEITEM.pSubMenuPage, dw g_MenuPageBusType |
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57 | at MENUPAGEITEM.rgszLookup, dw g_rgszBusTypeValueToString |
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58 | at MENUPAGEITEM.szName, dw g_szItemIdeBusType |
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59 | at MENUPAGEITEM.szInfo, dw g_szNfoIdeBusType |
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60 | at MENUPAGEITEM.szHelp, dw g_szNfoIdeBusType |
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61 | at MENUPAGEITEM.bFlags, db FLG_MENUPAGEITEM_VISIBLE |
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62 | at MENUPAGEITEM.bType, db TYPE_MENUPAGEITEM_NEXT |
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63 | iend |
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64 | g_MenuPageItemIdeCmdPort: |
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65 | istruc MENUPAGEITEM ; Command Block (base port) address |
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66 | at MENUPAGEITEM.fnActivate, dw MenuPageItem_GetHexWordFromUser |
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67 | at MENUPAGEITEM.fnNameFormat, dw MenuPageItemFormat_NameForAnyType |
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68 | at MENUPAGEITEM.szName, dw g_szItemIdeCmdPort |
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69 | at MENUPAGEITEM.szInfo, dw g_szNfoIdeCmdPort |
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70 | at MENUPAGEITEM.szHelp, dw g_szHelpIdeCmdPort |
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71 | at MENUPAGEITEM.szDialog, dw g_szDlgIdeCmdPort |
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72 | at MENUPAGEITEM.bFlags, db FLG_MENUPAGEITEM_VISIBLE |
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73 | at MENUPAGEITEM.bType, db TYPE_MENUPAGEITEM_HEX_WORD |
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74 | iend |
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75 | g_MenuPageItemIdeCtrlPort: |
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76 | istruc MENUPAGEITEM ; Control Block address (03F0h) |
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77 | at MENUPAGEITEM.fnActivate, dw MenuPageItem_GetHexWordFromUser |
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78 | at MENUPAGEITEM.fnNameFormat, dw MenuPageItemFormat_NameForAnyType |
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79 | at MENUPAGEITEM.szName, dw g_szItemIdeCtrlPort |
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80 | at MENUPAGEITEM.szInfo, dw g_szNfoIdeCtrlPort |
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81 | at MENUPAGEITEM.szHelp, dw g_szHelpIdeCtrlPort |
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82 | at MENUPAGEITEM.szDialog, dw g_szDlgIdeCtrlPort |
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83 | at MENUPAGEITEM.bFlags, db FLG_MENUPAGEITEM_VISIBLE |
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84 | at MENUPAGEITEM.bType, db TYPE_MENUPAGEITEM_HEX_WORD |
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85 | iend |
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86 | g_MenuPageItemIdeEnIRQ: |
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87 | istruc MENUPAGEITEM ; Enable interrupt |
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88 | at MENUPAGEITEM.fnActivate, dw IdeControllerMenu_ActivateEnableInterrupt |
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89 | at MENUPAGEITEM.fnNameFormat, dw MenuPageItemFormat_NameForAnyType |
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90 | at MENUPAGEITEM.wValueMask, dw 000Fh |
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91 | at MENUPAGEITEM.szName, dw g_szItemIdeEnIRQ |
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92 | at MENUPAGEITEM.szInfo, dw g_szNfoIdeEnIRQ |
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93 | at MENUPAGEITEM.szHelp, dw g_szHelpIdeEnIRQ |
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94 | at MENUPAGEITEM.szDialog, dw g_szDlgIdeEnIRQ |
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95 | at MENUPAGEITEM.bFlags, db FLG_MENUPAGEITEM_VISIBLE |
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96 | at MENUPAGEITEM.bType, db TYPE_MENUPAGEITEM_FLAG |
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97 | iend |
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98 | g_MenuPageItemIdeIRQ: |
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99 | istruc MENUPAGEITEM ; IRQ |
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100 | at MENUPAGEITEM.fnActivate, dw MenuPageItem_GetByteFromUser |
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101 | at MENUPAGEITEM.fnNameFormat, dw MenuPageItemFormat_NameForAnyType |
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102 | at MENUPAGEITEM.wValueMin, dw 2 |
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103 | at MENUPAGEITEM.wValueMax, dw 15 |
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104 | at MENUPAGEITEM.szName, dw g_szItemIdeIRQ |
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105 | at MENUPAGEITEM.szInfo, dw g_szNfoIdeIRQ |
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106 | at MENUPAGEITEM.szHelp, dw g_szHelpIdeIRQ |
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107 | at MENUPAGEITEM.szDialog, dw g_szDlgIdeIRQ |
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108 | at MENUPAGEITEM.bFlags, db FLG_MENUPAGEITEM_VISIBLE |
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109 | at MENUPAGEITEM.bType, db TYPE_MENUPAGEITEM_UNSIGNED_BYTE |
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110 | iend |
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111 | |
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112 | |
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113 | ; Section containing code |
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114 | SECTION .text |
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115 | |
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116 | ;-------------------------------------------------------------------- |
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117 | ; Stores IDEVARS specific pointers to IDE Controller Menu |
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118 | ; MENUPAGEITEM structs. |
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119 | ; |
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120 | ; IdeControllerMenu_SetIdevarsOffset |
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121 | ; Parameters: |
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122 | ; AX: Offset to IDEVARS |
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123 | ; DS: CS |
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124 | ; Returns: |
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125 | ; Nothing |
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126 | ; Corrupts registers: |
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127 | ; BX, CX |
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128 | ;-------------------------------------------------------------------- |
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129 | ALIGN JUMP_ALIGN |
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130 | IdeControllerMenu_SetIdevarsOffset: |
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131 | eMOVZX cx, [g_MenuPageIdeVars+MENUPAGE.bItemCnt] |
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132 | dec cx |
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133 | mov bx, g_MenuPageItemIdeMaster+MENUPAGEITEM.pValue |
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134 | ALIGN JUMP_ALIGN |
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135 | .StoreIdevarsLoop: |
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136 | mov [bx], ax |
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137 | add bx, MENUPAGEITEM_size |
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138 | loop .StoreIdevarsLoop |
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139 | |
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140 | ; Add offsets to values |
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141 | add WORD [g_MenuPageItemIdeMaster+MENUPAGEITEM.pValue], BYTE IDEVARS.drvParamsMaster |
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142 | add WORD [g_MenuPageItemIdeSlave+MENUPAGEITEM.pValue], BYTE IDEVARS.drvParamsSlave |
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143 | add WORD [g_MenuPageItemIdeBusType+MENUPAGEITEM.pValue], BYTE IDEVARS.bBusType |
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144 | add WORD [g_MenuPageItemIdeCmdPort+MENUPAGEITEM.pValue], BYTE IDEVARS.wPort |
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145 | add WORD [g_MenuPageItemIdeCtrlPort+MENUPAGEITEM.pValue], BYTE IDEVARS.wPortCtrl |
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146 | add WORD [g_MenuPageItemIdeEnIRQ+MENUPAGEITEM.pValue], BYTE IDEVARS.bIRQ |
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147 | add WORD [g_MenuPageItemIdeIRQ+MENUPAGEITEM.pValue], BYTE IDEVARS.bIRQ |
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148 | ret |
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149 | |
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150 | |
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151 | ;-------------------------------------------------------------------- |
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152 | ; IdeControllerMenu_ActivateMasterOrSlaveMenu |
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153 | ; Parameters: |
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154 | ; DS:SI Ptr to MENUPAGE |
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155 | ; DS:DI Ptr to MENUPAGEITEM |
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156 | ; SS:BP: Ptr to MENUVARS |
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157 | ; Returns: |
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158 | ; CF: Set if menuitem changed |
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159 | ; Cleared if no changes |
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160 | ; Corrupts registers: |
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161 | ; AX, BX, CX, DX |
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162 | ;-------------------------------------------------------------------- |
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163 | ALIGN JUMP_ALIGN |
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164 | IdeControllerMenu_ActivateMasterOrSlaveMenu: |
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165 | mov ax, [di+MENUPAGEITEM.pValue] ; AX=Offset to DRVPARAMS |
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166 | call DrvParamsMenu_SetDrvParamsOffset |
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167 | call DrvParamsMenu_SetMenuitemVisibility |
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168 | jmp MainPageItem_ActivateSubmenu |
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169 | |
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170 | |
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171 | ;-------------------------------------------------------------------- |
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172 | ; IdeControllerMenu_ActivateEnableInterrupt |
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173 | ; Parameters: |
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174 | ; DS:SI Ptr to MENUPAGE |
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175 | ; DS:DI Ptr to MENUPAGEITEM |
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176 | ; SS:BP: Ptr to MENUVARS |
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177 | ; Returns: |
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178 | ; CF: Set if menuitem changed |
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179 | ; Cleared if no changes |
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180 | ; Corrupts registers: |
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181 | ; AX, BX, CX, DX |
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182 | ;-------------------------------------------------------------------- |
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183 | ALIGN JUMP_ALIGN |
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184 | IdeControllerMenu_ActivateEnableInterrupt: |
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185 | call MenuPageItem_GetBoolFromUser |
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186 | jc SHORT IdeControllerMenu_SetMenuitemVisibilityAndDrawChanges |
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187 | ret |
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188 | |
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189 | |
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190 | ;-------------------------------------------------------------------- |
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191 | ; IdeControllerMenu_SetMenuitemVisibilityAndDrawChanges |
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192 | ; Parameters: |
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193 | ; DS:SI: Ptr to MENUPAGE |
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194 | ; SS:BP: Ptr to MENUVARS |
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195 | ; Returns: |
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196 | ; CF: Cleared since no need to draw changes |
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197 | ; Corrupts registers: |
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198 | ; AX, BX, CX, DX |
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199 | ;-------------------------------------------------------------------- |
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200 | ALIGN JUMP_ALIGN |
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201 | IdeControllerMenu_SetMenuitemVisibilityAndDrawChanges: |
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202 | call IdeControllerMenu_SetMenuitemVisibility |
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203 | call MenuPage_InvalidateItemCount |
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204 | clc ; No need to redraw Full Mode menuitem |
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205 | ret |
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206 | |
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207 | ;-------------------------------------------------------------------- |
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208 | ; Enables or disables menuitems based on current configuration. |
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209 | ; |
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210 | ; IdeControllerMenu_SetMenuitemVisibility |
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211 | ; Parameters: |
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212 | ; DS: CS |
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213 | ; Returns: |
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214 | ; Nothing |
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215 | ; Corrupts registers: |
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216 | ; BX |
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217 | ;-------------------------------------------------------------------- |
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218 | ALIGN JUMP_ALIGN |
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219 | IdeControllerMenu_SetMenuitemVisibility: |
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220 | jmp SHORT IdeControllerMenu_EnableOrDisableIrqSelect |
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221 | |
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222 | ALIGN JUMP_ALIGN |
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223 | IdeControllerMenu_EnableOrDisableIrqSelect: |
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224 | mov bx, [g_MenuPageItemIdeIRQ+MENUPAGEITEM.pValue] |
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225 | cmp BYTE [bx], 0 ; Interrupts disabled? |
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226 | je SHORT .DisableIrqMenuitem |
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227 | or BYTE [g_MenuPageItemIdeIRQ+MENUPAGEITEM.bFlags], FLG_MENUPAGEITEM_VISIBLE |
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228 | ret |
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229 | ALIGN JUMP_ALIGN |
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230 | .DisableIrqMenuitem: |
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231 | and BYTE [g_MenuPageItemIdeIRQ+MENUPAGEITEM.bFlags], ~FLG_MENUPAGEITEM_VISIBLE |
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232 | ret |
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