| 1 | ; Project name : XTIDE Universal BIOS Configurator v2
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| 2 | ; Description : Menu page and item structs.
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| 3 | %ifndef MENU_STRUCTS_INC
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| 4 | %define MENU_STRUCTS_INC
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| 5 |
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| 6 | struc MENUPAGE
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| 7 | .fnEnter resb 2 ; Function to initialize MENUPAGE
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| 8 | .fnBack resb 2 ; Function to initialize previous MENUPAGE
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| 9 | .wMenuitems resb 2 ; Number of MENUITEM structs
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| 10 | .rgMenuitem: ; All MENUITEM structs in this MENUPAGE
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| 11 | endstruc
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| 12 |
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| 13 | struc MENUITEM
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| 14 | .fnActivate resb 2 ; Offset to item activation function
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| 15 | .fnFormatValue resb 2 ; Offset to item value formatting function
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| 16 |
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| 17 | .szName resb 2 ; Offset to item name string
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| 18 | .szQuickInfo resb 2 ; Offset to item quick information string
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| 19 | .szHelp resb 2 ; Offset to item help string
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| 20 |
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| 21 | .bFlags resb 1 ; Item flags
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| 22 | .bType resb 1 ; Item type
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| 23 | .itemValue resb ITEM_VALUE_size ; ITEM_VALUE for automated item handling
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| 24 | endstruc
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| 25 |
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| 26 | ; Bit defines for MENUITEM.bFlags
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| 27 | FLG_MENUITEM_VISIBLE EQU (1<<0) ; Item is visible
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| 28 | FLG_MENUITEM_MODIFY_MENU EQU (1<<1) ; Item modifies visibility of other items
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| 29 | FLG_MENUITEM_FLAGVALUE EQU (1<<2) ; Item value is single bit
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| 30 | FLG_MENUITEM_BYTEVALUE EQU (1<<3) ; Item value is single byte
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| 31 | FLG_MENUITEM_PROGRAMVAR EQU (1<<4) ; Item is for configuring program, not BIOS
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| 32 | FLG_MENUITEM_CHOICESTRINGS EQU (1<<5) ; ChoiceToStringLookup table is 1-1 with ChoiceToValueLookup table,
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| 33 | ; ChoiceToStringLookup table must also be NULL terminated
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| 34 | FLG_MENUITEM_MASKVALUE EQU (1<<6) ; Item value is more than one bit among other bits
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| 35 |
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| 36 |
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| 37 | ; Values for MENUITEM.bType
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| 38 | TYPE_MENUITEM_PAGEBACK EQU (0<<1) ; Item returns to previous MENUPAGE
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| 39 | TYPE_MENUITEM_PAGENEXT EQU (1<<1) ; Item changes to next MENUPAGE
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| 40 | TYPE_MENUITEM_ACTION EQU (2<<1) ; Non-configurable item
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| 41 | TYPE_MENUITEM_MULTICHOICE EQU (3<<1) ; Item with multiple predefined choices
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| 42 | TYPE_MENUITEM_UNSIGNED EQU (4<<1) ; Menuitem with user inputted unsigned decimal value
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| 43 | TYPE_MENUITEM_HEX EQU (5<<1) ; Menuitem with user inputted hexadecimal value
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| 44 |
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| 45 |
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| 46 | struc ITEM_VALUE
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| 47 | .wRomvarsValueOffset resb 2 ; ROMVARS offset to actual value to be configured
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| 48 | .szDialogTitle resb 2 ; Dialog title string
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| 49 |
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| 50 | .szMultichoice resb 2 ; Multiple choices in one string
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| 51 | .rgwChoiceToValueLookup resb 2 ; Ptr to lookup table for translating selected choice to actual value
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| 52 | .rgszValueToStringLookup: ; Ptr to lookup table for translating value to string
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| 53 | .rgszChoiceToStringLookup:
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| 54 | .wMinValue resb 2 ; Minimum allowed integer value
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| 55 | .wMaxValue:
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| 56 | .wValueBitmask resb 2 ; Bitmask for item value flag
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| 57 | .fnValueReader resb 2 ; Called just after ROMVARS is read, providing a hook for further action
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| 58 | .fnValueWriter resb 2 ; Called just before ROMVARS is written, providing a hook for further action
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| 59 | endstruc
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| 60 |
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| 61 |
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| 62 | %endif ; MENU_STRUCTS_INC
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