[57] | 1 | ; Project name : XTIDE Universal BIOS Configurator v2
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| 2 | ; Description : "Master/Slave Drive" menu structs and functions.
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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 | ALIGN WORD_ALIGN
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| 8 | g_MenupageForMasterSlaveMenu:
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| 9 | istruc MENUPAGE
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| 10 | at MENUPAGE.fnEnter, dw MasterSlaveMenu_EnterMenuOrModifyItemVisibility
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[59] | 11 | at MENUPAGE.fnBack, dw IdeControllerMenu_EnterMenuOrModifyItemVisibility
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[286] | 12 | at MENUPAGE.wMenuitems, dw 9
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[57] | 13 | iend
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| 14 |
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| 15 | g_MenuitemMasterSlaveBackToIdeControllerMenu:
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| 16 | istruc MENUITEM
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| 17 | at MENUITEM.fnActivate, dw IdeControllerMenu_EnterMenuOrModifyItemVisibility
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| 18 | at MENUITEM.szName, dw g_szItemDrvBackToIde
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| 19 | at MENUITEM.szQuickInfo, dw g_szItemDrvBackToIde
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| 20 | at MENUITEM.szHelp, dw g_szItemDrvBackToIde
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| 21 | at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE
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| 22 | at MENUITEM.bType, db TYPE_MENUITEM_PAGEBACK
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| 23 | iend
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| 24 |
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| 25 | g_MenuitemMasterSlaveBlockModeTransfers:
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| 26 | istruc MENUITEM
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[108] | 27 | at MENUITEM.fnActivate, dw Menuitem_ActivateMultichoiceSelectionForMenuitemInDSSI
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[59] | 28 | at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteLookupValueStringToBufferInESDIfromShiftedItemInDSSI
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[57] | 29 | at MENUITEM.szName, dw g_szItemDrvBlockMode
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| 30 | at MENUITEM.szQuickInfo, dw g_szNfoDrvBlockMode
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| 31 | at MENUITEM.szHelp, dw g_szHelpDrvBlockMode
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| 32 | at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE | FLG_MENUITEM_FLAGVALUE
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[108] | 33 | at MENUITEM.bType, db TYPE_MENUITEM_MULTICHOICE
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[57] | 34 | at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw NULL
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| 35 | at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgDrvBlockMode
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[108] | 36 | at MENUITEM.itemValue + ITEM_VALUE.szMultichoice, dw g_szMultichoiceBooleanFlag
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[57] | 37 | at MENUITEM.itemValue + ITEM_VALUE.rgszValueToStringLookup, dw g_rgszValueToStringLookupForFlagBooleans
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| 38 | at MENUITEM.itemValue + ITEM_VALUE.wValueBitmask, dw FLG_DRVPARAMS_BLOCKMODE
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| 39 | iend
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| 40 |
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[286] | 41 | g_MenuitemMasterSlaveWriteCache:
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| 42 | istruc MENUITEM
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| 43 | at MENUITEM.fnActivate, dw Menuitem_ActivateMultichoiceSelectionForMenuitemInDSSI
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| 44 | at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteLookupValueStringToBufferInESDIfromUnshiftedItemInDSSI
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| 45 | at MENUITEM.szName, dw g_szItemDrvWriteCache
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| 46 | at MENUITEM.szQuickInfo, dw g_szNfoDrvWriteCache
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| 47 | at MENUITEM.szHelp, dw g_szHelpDrvWriteCache
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| 48 | at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE | FLG_MENUITEM_MASKVALUE
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| 49 | at MENUITEM.bType, db TYPE_MENUITEM_MULTICHOICE
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| 50 | at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw NULL
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| 51 | at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgDrvWriteCache
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| 52 | at MENUITEM.itemValue + ITEM_VALUE.szMultichoice, dw g_szMultichoiseWrCache
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| 53 | at MENUITEM.itemValue + ITEM_VALUE.rgwChoiceToValueLookup, dw g_rgwChoiceToValueLookupForWriteCache
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| 54 | at MENUITEM.itemValue + ITEM_VALUE.rgszChoiceToStringLookup, dw g_rgszChoiceToStringLookupForWriteCache
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| 55 | at MENUITEM.itemValue + ITEM_VALUE.wValueBitmask, dw MASK_DRVPARAMS_WRITECACHE
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| 56 | iend
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| 57 |
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[57] | 58 | g_MenuitemMasterSlaveUserCHS:
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| 59 | istruc MENUITEM
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[108] | 60 | at MENUITEM.fnActivate, dw Menuitem_ActivateMultichoiceSelectionForMenuitemInDSSI
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[59] | 61 | at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteLookupValueStringToBufferInESDIfromShiftedItemInDSSI
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[57] | 62 | at MENUITEM.szName, dw g_szItemDrvUserCHS
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| 63 | at MENUITEM.szQuickInfo, dw g_szNfoDrvUserCHS
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| 64 | at MENUITEM.szHelp, dw g_szHelpDrvUserCHS
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| 65 | at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE | FLG_MENUITEM_MODIFY_MENU | FLG_MENUITEM_FLAGVALUE
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[108] | 66 | at MENUITEM.bType, db TYPE_MENUITEM_MULTICHOICE
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[57] | 67 | at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw NULL
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| 68 | at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgDrvUserCHS
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[108] | 69 | at MENUITEM.itemValue + ITEM_VALUE.szMultichoice, dw g_szMultichoiceBooleanFlag
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[57] | 70 | at MENUITEM.itemValue + ITEM_VALUE.rgszValueToStringLookup, dw g_rgszValueToStringLookupForFlagBooleans
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| 71 | at MENUITEM.itemValue + ITEM_VALUE.wValueBitmask, dw FLG_DRVPARAMS_USERCHS
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| 72 | iend
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| 73 |
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| 74 | g_MenuitemMasterSlaveCylinders:
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| 75 | istruc MENUITEM
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| 76 | at MENUITEM.fnActivate, dw Menuitem_ActivateUnsignedInputForMenuitemInDSSI
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| 77 | at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteUnsignedValueStringToBufferInESDIfromItemInDSSI
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| 78 | at MENUITEM.szName, dw g_szItemDrvCyls
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| 79 | at MENUITEM.szQuickInfo, dw g_szNfoDrvCyls
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| 80 | at MENUITEM.szHelp, dw g_szNfoDrvCyls
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| 81 | at MENUITEM.bFlags, db NULL
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| 82 | at MENUITEM.bType, db TYPE_MENUITEM_UNSIGNED
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| 83 | at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw NULL
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| 84 | at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgDrvCyls
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| 85 | at MENUITEM.itemValue + ITEM_VALUE.wMinValue, dw 1
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| 86 | at MENUITEM.itemValue + ITEM_VALUE.wMaxValue, dw 16383
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| 87 | iend
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| 88 |
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| 89 | g_MenuitemMasterSlaveHeads:
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| 90 | istruc MENUITEM
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| 91 | at MENUITEM.fnActivate, dw Menuitem_ActivateUnsignedInputForMenuitemInDSSI
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| 92 | at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteUnsignedValueStringToBufferInESDIfromItemInDSSI
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| 93 | at MENUITEM.szName, dw g_szItemDrvHeads
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| 94 | at MENUITEM.szQuickInfo, dw g_szNfoDrvHeads
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| 95 | at MENUITEM.szHelp, dw g_szNfoDrvHeads
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| 96 | at MENUITEM.bFlags, db FLG_MENUITEM_BYTEVALUE
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| 97 | at MENUITEM.bType, db TYPE_MENUITEM_UNSIGNED
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| 98 | at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw NULL
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| 99 | at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgDrvHeads
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| 100 | at MENUITEM.itemValue + ITEM_VALUE.wMinValue, dw 1
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| 101 | at MENUITEM.itemValue + ITEM_VALUE.wMaxValue, dw 16
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| 102 | iend
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| 103 |
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| 104 | g_MenuitemMasterSlaveSectors:
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| 105 | istruc MENUITEM
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| 106 | at MENUITEM.fnActivate, dw Menuitem_ActivateUnsignedInputForMenuitemInDSSI
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| 107 | at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteUnsignedValueStringToBufferInESDIfromItemInDSSI
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| 108 | at MENUITEM.szName, dw g_szItemDrvSect
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| 109 | at MENUITEM.szQuickInfo, dw g_szNfoDrvSect
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| 110 | at MENUITEM.szHelp, dw g_szNfoDrvSect
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| 111 | at MENUITEM.bFlags, db FLG_MENUITEM_BYTEVALUE
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| 112 | at MENUITEM.bType, db TYPE_MENUITEM_UNSIGNED
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| 113 | at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw NULL
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| 114 | at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgDrvSect
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| 115 | at MENUITEM.itemValue + ITEM_VALUE.wMinValue, dw 1
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| 116 | at MENUITEM.itemValue + ITEM_VALUE.wMaxValue, dw 63
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| 117 | iend
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| 118 |
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[286] | 119 | g_MenuitemMasterSlaveUserLBA:
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| 120 | istruc MENUITEM
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| 121 | at MENUITEM.fnActivate, dw Menuitem_ActivateMultichoiceSelectionForMenuitemInDSSI
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| 122 | at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteLookupValueStringToBufferInESDIfromShiftedItemInDSSI
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| 123 | at MENUITEM.szName, dw g_szItemDrvUserLBA
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| 124 | at MENUITEM.szQuickInfo, dw g_szNfoDrvUserLBA
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| 125 | at MENUITEM.szHelp, dw g_szHelpDrvUserLBA
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| 126 | at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE | FLG_MENUITEM_MODIFY_MENU | FLG_MENUITEM_FLAGVALUE
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| 127 | at MENUITEM.bType, db TYPE_MENUITEM_MULTICHOICE
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| 128 | at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw NULL
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| 129 | at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgDrvUserLBA
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| 130 | at MENUITEM.itemValue + ITEM_VALUE.szMultichoice, dw g_szMultichoiceBooleanFlag
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| 131 | at MENUITEM.itemValue + ITEM_VALUE.rgszValueToStringLookup, dw g_rgszValueToStringLookupForFlagBooleans
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| 132 | at MENUITEM.itemValue + ITEM_VALUE.wValueBitmask, dw FLG_DRVPARAMS_USERLBA
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| 133 | iend
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[57] | 134 |
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[286] | 135 | g_MenuitemMasterSlaveUserLbaValue:
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| 136 | istruc MENUITEM
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| 137 | at MENUITEM.fnActivate, dw Menuitem_ActivateUnsignedInputForMenuitemInDSSI
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| 138 | at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteUnsignedValueStringToBufferInESDIfromItemInDSSI
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| 139 | at MENUITEM.szName, dw g_szItemDrvLbaSectors
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| 140 | at MENUITEM.szQuickInfo, dw g_szNfoDrvLbaSectors
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| 141 | at MENUITEM.szHelp, dw g_szNfoDrvLbaSectors
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| 142 | at MENUITEM.bFlags, db NULL
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| 143 | at MENUITEM.bType, db TYPE_MENUITEM_UNSIGNED
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| 144 | at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw NULL
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| 145 | at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgDrvLbaSectors
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| 146 | at MENUITEM.itemValue + ITEM_VALUE.wMinValue, dw ((16383*16*63) / (1024 * 1024)) + 1 ; One sector over 8.4 GB
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| 147 | at MENUITEM.itemValue + ITEM_VALUE.wMaxValue, dw 10000000h / (1024 * 1024) ; Limit to 28-bit LBA
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| 148 | at MENUITEM.itemValue + ITEM_VALUE.fnValueReader, dw ValueReaderForUserLbaValue
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| 149 | at MENUITEM.itemValue + ITEM_VALUE.fnValueWriter, dw ValueWriterForUserLbaValue
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| 150 | iend
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| 151 |
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| 152 |
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| 153 | g_rgwChoiceToValueLookupForWriteCache:
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| 154 | dw DEFAULT_WRITE_CACHE
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| 155 | dw DISABLE_WRITE_CACHE
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| 156 | dw ENABLE_WRITE_CACHE
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| 157 |
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| 158 | g_rgszChoiceToStringLookupForWriteCache:
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| 159 | dw g_szValueBootDispModeDefault
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| 160 | dw g_szValueDrvWrCaDis
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| 161 | dw g_szValueDrvWrCaEn
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| 162 |
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| 163 |
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[57] | 164 | ; Section containing code
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| 165 | SECTION .text
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| 166 |
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| 167 | ;--------------------------------------------------------------------
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| 168 | ; MasterSlaveMenu_InitializeToDrvparamsOffsetInBX
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| 169 | ; Parameters:
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| 170 | ; SS:BP: Menu handle
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| 171 | ; Returns:
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| 172 | ; Nothing
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| 173 | ; Corrupts registers:
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| 174 | ; AX
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| 175 | ;--------------------------------------------------------------------
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| 176 | ALIGN JUMP_ALIGN
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| 177 | MasterSlaveMenu_InitializeToDrvparamsOffsetInBX:
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| 178 | lea ax, [bx+DRVPARAMS.wFlags]
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| 179 | mov [cs:g_MenuitemMasterSlaveBlockModeTransfers+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset], ax
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[286] | 180 | mov [cs:g_MenuitemMasterSlaveWriteCache+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset], ax
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[57] | 181 | mov [cs:g_MenuitemMasterSlaveUserCHS+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset], ax
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[286] | 182 | mov [cs:g_MenuitemMasterSlaveUserLBA+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset], ax
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[57] | 183 |
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| 184 | lea ax, [bx+DRVPARAMS.wCylinders]
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| 185 | mov [cs:g_MenuitemMasterSlaveCylinders+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset], ax
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| 186 |
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| 187 | lea ax, [bx+DRVPARAMS.bHeads]
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| 188 | mov [cs:g_MenuitemMasterSlaveHeads+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset], ax
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| 189 |
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| 190 | lea ax, [bx+DRVPARAMS.bSect]
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| 191 | mov [cs:g_MenuitemMasterSlaveSectors+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset], ax
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[286] | 192 |
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| 193 | lea ax, [bx+DRVPARAMS.dwMaximumLBA]
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| 194 | mov [cs:g_MenuitemMasterSlaveUserLbaValue+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset], ax
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[57] | 195 | ret
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| 196 |
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| 197 |
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| 198 | ;--------------------------------------------------------------------
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| 199 | ; MasterSlaveMenu_EnterMenuOrModifyItemVisibility
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| 200 | ; Parameters:
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| 201 | ; SS:BP: Menu handle
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| 202 | ; Returns:
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| 203 | ; Nothing
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| 204 | ; Corrupts registers:
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| 205 | ; All, except BP
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| 206 | ;--------------------------------------------------------------------
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| 207 | ALIGN JUMP_ALIGN
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| 208 | MasterSlaveMenu_EnterMenuOrModifyItemVisibility:
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| 209 | push cs
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| 210 | pop ds
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[286] | 211 | call .EnableOrDisableUserCHSandLBA
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[57] | 212 | call .EnableOrDisableCHandS
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[286] | 213 | call .EnableOrDisableUserLbaValue
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[57] | 214 | mov si, g_MenupageForMasterSlaveMenu
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| 215 | jmp Menupage_ChangeToNewMenupageInDSSI
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| 216 |
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[286] | 217 |
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[57] | 218 | ;--------------------------------------------------------------------
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[286] | 219 | ; .EnableOrDisableUserCHSandLBA
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| 220 | ; Parameters:
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| 221 | ; SS:BP: Menu handle
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| 222 | ; Returns:
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| 223 | ; Nothing
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| 224 | ; Corrupts registers:
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| 225 | ; AX, BX
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| 226 | ;--------------------------------------------------------------------
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| 227 | ALIGN JUMP_ALIGN
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| 228 | .EnableOrDisableUserCHSandLBA:
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| 229 | mov bx, [g_MenuitemMasterSlaveUserLBA+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset]
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| 230 | call Buffers_GetRomvarsValueToAXfromOffsetInBX
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| 231 | test ax, FLG_DRVPARAMS_USERLBA
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| 232 | jnz SHORT .DisableCHSandEnableLBA
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| 233 | test ax, FLG_DRVPARAMS_USERCHS
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| 234 | jnz SHORT .EnableCHSandDisableLBA
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| 235 |
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| 236 | ; Enable both
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| 237 | mov bx, g_MenuitemMasterSlaveUserCHS
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| 238 | call .EnableMenuitemFromCSBX
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| 239 | mov bx, g_MenuitemMasterSlaveUserLBA
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[293] | 240 | jmp .EnableMenuitemFromCSBX
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[286] | 241 |
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| 242 | ALIGN JUMP_ALIGN
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| 243 | .EnableCHSandDisableLBA:
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| 244 | mov bx, g_MenuitemMasterSlaveUserCHS
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| 245 | call .EnableMenuitemFromCSBX
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| 246 | mov bx, g_MenuitemMasterSlaveUserLBA
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[293] | 247 | jmp .DisableMenuitemFromCSBX
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[286] | 248 |
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| 249 | ALIGN JUMP_ALIGN
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| 250 | .DisableCHSandEnableLBA:
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| 251 | mov bx, g_MenuitemMasterSlaveUserLBA
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| 252 | call .EnableMenuitemFromCSBX
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| 253 | mov bx, g_MenuitemMasterSlaveUserCHS
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[293] | 254 | jmp .DisableMenuitemFromCSBX
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[286] | 255 |
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| 256 |
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| 257 | ;--------------------------------------------------------------------
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[57] | 258 | ; .EnableOrDisableCHandS
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| 259 | ; Parameters:
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| 260 | ; SS:BP: Menu handle
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| 261 | ; Returns:
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| 262 | ; Nothing
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| 263 | ; Corrupts registers:
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| 264 | ; AX, BX
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| 265 | ;--------------------------------------------------------------------
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| 266 | ALIGN JUMP_ALIGN
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| 267 | .EnableOrDisableCHandS:
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| 268 | mov bx, [cs:g_MenuitemMasterSlaveUserCHS+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset]
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| 269 | call Buffers_GetRomvarsValueToAXfromOffsetInBX
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| 270 | test ax, FLG_DRVPARAMS_USERCHS
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| 271 | jz SHORT .DisableCHandS
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[286] | 272 | test ax, FLG_DRVPARAMS_USERLBA
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| 273 | jnz SHORT .DisableCHandS
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[57] | 274 |
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| 275 | mov bx, g_MenuitemMasterSlaveCylinders
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| 276 | call .EnableMenuitemFromCSBX
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| 277 | mov bx, g_MenuitemMasterSlaveHeads
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| 278 | call .EnableMenuitemFromCSBX
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| 279 | mov bx, g_MenuitemMasterSlaveSectors
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[286] | 280 | jmp SHORT .EnableMenuitemFromCSBX
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[57] | 281 |
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| 282 | ALIGN JUMP_ALIGN
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| 283 | .DisableCHandS:
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| 284 | mov bx, g_MenuitemMasterSlaveCylinders
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| 285 | call .DisableMenuitemFromCSBX
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| 286 | mov bx, g_MenuitemMasterSlaveHeads
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| 287 | call .DisableMenuitemFromCSBX
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| 288 | mov bx, g_MenuitemMasterSlaveSectors
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[286] | 289 | jmp SHORT .DisableMenuitemFromCSBX
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[57] | 290 |
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[286] | 291 |
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[57] | 292 | ;--------------------------------------------------------------------
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[286] | 293 | ; .EnableOrDisableUserLbaValue
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| 294 | ; Parameters:
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| 295 | ; SS:BP: Menu handle
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| 296 | ; Returns:
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| 297 | ; Nothing
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| 298 | ; Corrupts registers:
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| 299 | ; AX, BX
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| 300 | ;--------------------------------------------------------------------
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| 301 | ALIGN JUMP_ALIGN
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| 302 | .EnableOrDisableUserLbaValue:
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| 303 | mov bx, [cs:g_MenuitemMasterSlaveUserLBA+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset]
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| 304 | call Buffers_GetRomvarsValueToAXfromOffsetInBX
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| 305 | mov bx, g_MenuitemMasterSlaveUserLbaValue
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| 306 | test ax, FLG_DRVPARAMS_USERCHS
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| 307 | jnz SHORT .DisableMenuitemFromCSBX
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| 308 | test ax, FLG_DRVPARAMS_USERLBA
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| 309 | jz SHORT .DisableMenuitemFromCSBX
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[293] | 310 | ; Fall to .EnableMenuitemFromCSBX
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[286] | 311 |
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| 312 |
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| 313 | ;--------------------------------------------------------------------
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[57] | 314 | ; .EnableMenuitemFromCSBX
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| 315 | ; .DisableMenuitemFromCSBX
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| 316 | ; Parameters:
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| 317 | ; CS:BX: Ptr to MENUITEM
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| 318 | ; Returns:
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| 319 | ; Nothing
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| 320 | ; Corrupts registers:
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| 321 | ; Nothing
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| 322 | ;--------------------------------------------------------------------
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| 323 | ALIGN JUMP_ALIGN
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| 324 | .EnableMenuitemFromCSBX:
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| 325 | or BYTE [cs:bx+MENUITEM.bFlags], FLG_MENUITEM_VISIBLE
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| 326 | ret
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| 327 |
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| 328 | ALIGN JUMP_ALIGN
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| 329 | .DisableMenuitemFromCSBX:
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| 330 | and BYTE [cs:bx+MENUITEM.bFlags], ~FLG_MENUITEM_VISIBLE
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| 331 | ret
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[286] | 332 |
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| 333 |
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| 334 | ;--------------------------------------------------------------------
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| 335 | ; MENUITEM value reader functions
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| 336 | ; Parameters:
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| 337 | ; AX: Value from MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset
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| 338 | ; DS:SI: Ptr to MENUITEM
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| 339 | ; ES:DI: Ptr to value variable
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| 340 | ; Returns:
|
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| 341 | ; AX: Value with possible modifications
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| 342 | ; Corrupts registers:
|
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| 343 | ; Nothing
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| 344 | ;--------------------------------------------------------------------
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| 345 | ALIGN JUMP_ALIGN
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| 346 | ValueReaderForUserLbaValue:
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| 347 | mov ax, [es:di+2] ; SHR 16
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| 348 | eSHIFT_IM ax, 4, shr ; SHR 16 + 4 = 20
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| 349 | ret
|
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| 350 |
|
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| 351 |
|
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| 352 | ;--------------------------------------------------------------------
|
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| 353 | ; MENUITEM value writer functions
|
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| 354 | ; Parameters:
|
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| 355 | ; AX: Value to be written to MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset
|
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| 356 | ; DS:SI: Ptr to MENUITEM
|
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| 357 | ; ES:DI: Ptr to value variable
|
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| 358 | ; Returns:
|
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| 359 | ; AX: Value to be stored
|
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| 360 | ; Corrupts registers:
|
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| 361 | ; Nothing
|
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| 362 | ;--------------------------------------------------------------------
|
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| 363 | ALIGN JUMP_ALIGN
|
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| 364 | ValueWriterForUserLbaValue:
|
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| 365 | eSHIFT_IM ax, 4, shl
|
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| 366 | mov [es:di+2], ax
|
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| 367 | xor ax, ax ; Store zero to [es:di]
|
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| 368 | ret
|
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