| 1 | ; Project name : XTIDE Universal BIOS Configurator |
|---|
| 2 | ; Description : XTIDE Universal BIOS configuration menu. |
|---|
| 3 | |
|---|
| 4 | ; Section containing initialized data |
|---|
| 5 | SECTION .data |
|---|
| 6 | |
|---|
| 7 | ; -Back to previous menu |
|---|
| 8 | ; +Primary IDE |
|---|
| 9 | ; ... |
|---|
| 10 | ; +Last IDE |
|---|
| 11 | ; +Boot Menu settings |
|---|
| 12 | ; Boot loader type (None, Simple, Menu) |
|---|
| 13 | ; Late Initialization (N) |
|---|
| 14 | ; Maximize Disk Size (Y) |
|---|
| 15 | ; Full Operating Mode (Y) |
|---|
| 16 | ; KiB to steal from base RAM (1) |
|---|
| 17 | ; Number of IDE controllers (5) |
|---|
| 18 | |
|---|
| 19 | ALIGN WORD_ALIGN |
|---|
| 20 | g_MenuPageCfg: |
|---|
| 21 | istruc MENUPAGE |
|---|
| 22 | at MENUPAGE.bItemCnt, db 13 |
|---|
| 23 | iend |
|---|
| 24 | istruc MENUPAGEITEM ; Back to previous menu |
|---|
| 25 | at MENUPAGEITEM.fnActivate, dw MainPageItem_ActivateLeaveSubmenu |
|---|
| 26 | at MENUPAGEITEM.fnNameFormat, dw MenuPageItemFormat_NameForAnyType |
|---|
| 27 | at MENUPAGEITEM.szName, dw g_szPreviousMenu |
|---|
| 28 | at MENUPAGEITEM.szInfo, dw g_szNfoCfgBack |
|---|
| 29 | at MENUPAGEITEM.szHelp, dw g_szNfoCfgBack |
|---|
| 30 | at MENUPAGEITEM.bFlags, db FLG_MENUPAGEITEM_VISIBLE |
|---|
| 31 | at MENUPAGEITEM.bType, db TYPE_MENUPAGEITEM_BACK |
|---|
| 32 | iend |
|---|
| 33 | g_MenuPageItemCfgIde1: |
|---|
| 34 | istruc MENUPAGEITEM ; Primary IDE |
|---|
| 35 | at MENUPAGEITEM.fnActivate, dw ConfigurationMenu_ActivateIdeController |
|---|
| 36 | at MENUPAGEITEM.fnNameFormat, dw MenuPageItemFormat_NameForAnyType |
|---|
| 37 | at MENUPAGEITEM.pValue, dw g_cfgVars+CFGVARS.rgbEepromBuffers+ROMVARS.ideVars0 |
|---|
| 38 | at MENUPAGEITEM.pSubMenuPage, dw g_MenuPageIdeVars |
|---|
| 39 | at MENUPAGEITEM.szName, dw g_szItemCfgIde1 |
|---|
| 40 | at MENUPAGEITEM.szInfo, dw g_szNfoCfgIde |
|---|
| 41 | at MENUPAGEITEM.szHelp, dw g_szNfoCfgIde |
|---|
| 42 | at MENUPAGEITEM.bFlags, db FLG_MENUPAGEITEM_VISIBLE |
|---|
| 43 | at MENUPAGEITEM.bType, db TYPE_MENUPAGEITEM_NEXT |
|---|
| 44 | iend |
|---|
| 45 | g_MenuPageItemCfgIde2: |
|---|
| 46 | istruc MENUPAGEITEM |
|---|
| 47 | at MENUPAGEITEM.fnActivate, dw ConfigurationMenu_ActivateIdeController |
|---|
| 48 | at MENUPAGEITEM.fnNameFormat, dw MenuPageItemFormat_NameForAnyType |
|---|
| 49 | at MENUPAGEITEM.pValue, dw g_cfgVars+CFGVARS.rgbEepromBuffers+ROMVARS.ideVars1 |
|---|
| 50 | at MENUPAGEITEM.pSubMenuPage, dw g_MenuPageIdeVars |
|---|
| 51 | at MENUPAGEITEM.szName, dw g_szItemCfgIde2 |
|---|
| 52 | at MENUPAGEITEM.szInfo, dw g_szNfoCfgIde |
|---|
| 53 | at MENUPAGEITEM.szHelp, dw g_szNfoCfgIde |
|---|
| 54 | at MENUPAGEITEM.bType, db TYPE_MENUPAGEITEM_NEXT |
|---|
| 55 | iend |
|---|
| 56 | g_MenuPageItemCfgIde3: |
|---|
| 57 | istruc MENUPAGEITEM |
|---|
| 58 | at MENUPAGEITEM.fnActivate, dw ConfigurationMenu_ActivateIdeController |
|---|
| 59 | at MENUPAGEITEM.fnNameFormat, dw MenuPageItemFormat_NameForAnyType |
|---|
| 60 | at MENUPAGEITEM.pValue, dw g_cfgVars+CFGVARS.rgbEepromBuffers+ROMVARS.ideVars2 |
|---|
| 61 | at MENUPAGEITEM.pSubMenuPage, dw g_MenuPageIdeVars |
|---|
| 62 | at MENUPAGEITEM.szName, dw g_szItemCfgIde3 |
|---|
| 63 | at MENUPAGEITEM.szInfo, dw g_szNfoCfgIde |
|---|
| 64 | at MENUPAGEITEM.szHelp, dw g_szNfoCfgIde |
|---|
| 65 | at MENUPAGEITEM.bType, db TYPE_MENUPAGEITEM_NEXT |
|---|
| 66 | iend |
|---|
| 67 | g_MenuPageItemCfgIde4: |
|---|
| 68 | istruc MENUPAGEITEM |
|---|
| 69 | at MENUPAGEITEM.fnActivate, dw ConfigurationMenu_ActivateIdeController |
|---|
| 70 | at MENUPAGEITEM.fnNameFormat, dw MenuPageItemFormat_NameForAnyType |
|---|
| 71 | at MENUPAGEITEM.pValue, dw g_cfgVars+CFGVARS.rgbEepromBuffers+ROMVARS.ideVars3 |
|---|
| 72 | at MENUPAGEITEM.pSubMenuPage, dw g_MenuPageIdeVars |
|---|
| 73 | at MENUPAGEITEM.szName, dw g_szItemCfgIde4 |
|---|
| 74 | at MENUPAGEITEM.szInfo, dw g_szNfoCfgIde |
|---|
| 75 | at MENUPAGEITEM.szHelp, dw g_szNfoCfgIde |
|---|
| 76 | at MENUPAGEITEM.bType, db TYPE_MENUPAGEITEM_NEXT |
|---|
| 77 | iend |
|---|
| 78 | g_MenuPageItemCfgIde5: |
|---|
| 79 | istruc MENUPAGEITEM |
|---|
| 80 | at MENUPAGEITEM.fnActivate, dw ConfigurationMenu_ActivateIdeController |
|---|
| 81 | at MENUPAGEITEM.fnNameFormat, dw MenuPageItemFormat_NameForAnyType |
|---|
| 82 | at MENUPAGEITEM.pValue, dw g_cfgVars+CFGVARS.rgbEepromBuffers+ROMVARS.ideVars4 |
|---|
| 83 | at MENUPAGEITEM.pSubMenuPage, dw g_MenuPageIdeVars |
|---|
| 84 | at MENUPAGEITEM.szName, dw g_szItemCfgIde5 |
|---|
| 85 | at MENUPAGEITEM.szInfo, dw g_szNfoCfgIde |
|---|
| 86 | at MENUPAGEITEM.szHelp, dw g_szNfoCfgIde |
|---|
| 87 | at MENUPAGEITEM.bType, db TYPE_MENUPAGEITEM_NEXT |
|---|
| 88 | iend |
|---|
| 89 | g_MenuPageItemCfgBootMenu: |
|---|
| 90 | istruc MENUPAGEITEM ; Boot menu settings |
|---|
| 91 | at MENUPAGEITEM.fnActivate, dw MainPageItem_ActivateSubmenu |
|---|
| 92 | at MENUPAGEITEM.fnNameFormat, dw MenuPageItemFormat_NameForAnyType |
|---|
| 93 | at MENUPAGEITEM.pSubMenuPage, dw g_MenuPageBootMenu |
|---|
| 94 | at MENUPAGEITEM.szName, dw g_szItemCfgBootMenu |
|---|
| 95 | at MENUPAGEITEM.szInfo, dw g_szNfoCfgBootMenu |
|---|
| 96 | at MENUPAGEITEM.szHelp, dw g_szNfoCfgBootMenu |
|---|
| 97 | at MENUPAGEITEM.bType, db TYPE_MENUPAGEITEM_NEXT |
|---|
| 98 | iend |
|---|
| 99 | istruc MENUPAGEITEM ; Boot Loader type |
|---|
| 100 | at MENUPAGEITEM.fnActivate, dw ConfigurationMenu_ActivateBootLoaderType |
|---|
| 101 | at MENUPAGEITEM.fnNameFormat, dw MenuPageItemFormat_LookupString |
|---|
| 102 | at MENUPAGEITEM.pValue, dw g_cfgVars+CFGVARS.rgbEepromBuffers+ROMVARS.bBootLdrType |
|---|
| 103 | at MENUPAGEITEM.pSubMenuPage, dw g_MenuPageBootLoaderType |
|---|
| 104 | at MENUPAGEITEM.rgszLookup, dw g_rgszBootLoaderValueToString |
|---|
| 105 | at MENUPAGEITEM.szName, dw g_szItemCfgBootLoader |
|---|
| 106 | at MENUPAGEITEM.szInfo, dw g_szNfoCfgBootLoader |
|---|
| 107 | at MENUPAGEITEM.szHelp, dw g_szNfoCfgBootLoader |
|---|
| 108 | at MENUPAGEITEM.bFlags, db FLG_MENUPAGEITEM_VISIBLE |
|---|
| 109 | at MENUPAGEITEM.bType, db TYPE_MENUPAGEITEM_NEXT |
|---|
| 110 | iend |
|---|
| 111 | istruc MENUPAGEITEM ; Late initialization |
|---|
| 112 | at MENUPAGEITEM.fnActivate, dw MenuPageItem_GetBoolFromUser |
|---|
| 113 | at MENUPAGEITEM.fnNameFormat, dw MenuPageItemFormat_NameForAnyType |
|---|
| 114 | at MENUPAGEITEM.pValue, dw g_cfgVars+CFGVARS.rgbEepromBuffers+ROMVARS.wFlags |
|---|
| 115 | at MENUPAGEITEM.wValueMask, dw FLG_ROMVARS_LATE |
|---|
| 116 | at MENUPAGEITEM.szName, dw g_szItemCfgLateInit |
|---|
| 117 | at MENUPAGEITEM.szInfo, dw g_szNfoCfgLateInit |
|---|
| 118 | at MENUPAGEITEM.szHelp, dw g_szHelpCfgLateInit |
|---|
| 119 | at MENUPAGEITEM.szDialog, dw g_szDlgCfgLateInit |
|---|
| 120 | at MENUPAGEITEM.bFlags, db FLG_MENUPAGEITEM_VISIBLE |
|---|
| 121 | at MENUPAGEITEM.bType, db TYPE_MENUPAGEITEM_FLAG |
|---|
| 122 | iend |
|---|
| 123 | istruc MENUPAGEITEM ; Maximize disk size |
|---|
| 124 | at MENUPAGEITEM.fnActivate, dw MenuPageItem_GetBoolFromUser |
|---|
| 125 | at MENUPAGEITEM.fnNameFormat, dw MenuPageItemFormat_NameForAnyType |
|---|
| 126 | at MENUPAGEITEM.pValue, dw g_cfgVars+CFGVARS.rgbEepromBuffers+ROMVARS.wFlags |
|---|
| 127 | at MENUPAGEITEM.wValueMask, dw FLG_ROMVARS_MAXSIZE |
|---|
| 128 | at MENUPAGEITEM.szName, dw g_szItemCfgMaxSize |
|---|
| 129 | at MENUPAGEITEM.szInfo, dw g_szNfoCfgMaxSize |
|---|
| 130 | at MENUPAGEITEM.szHelp, dw g_szHelpCfgMaxSize |
|---|
| 131 | at MENUPAGEITEM.szDialog, dw g_szDlgCfgMaxSize |
|---|
| 132 | at MENUPAGEITEM.bFlags, db FLG_MENUPAGEITEM_VISIBLE |
|---|
| 133 | at MENUPAGEITEM.bType, db TYPE_MENUPAGEITEM_FLAG |
|---|
| 134 | iend |
|---|
| 135 | istruc MENUPAGEITEM ; Full operating mode |
|---|
| 136 | at MENUPAGEITEM.fnActivate, dw ConfigurationMenu_ActivateFullMode |
|---|
| 137 | at MENUPAGEITEM.fnNameFormat, dw MenuPageItemFormat_NameForAnyType |
|---|
| 138 | at MENUPAGEITEM.pValue, dw g_cfgVars+CFGVARS.rgbEepromBuffers+ROMVARS.wFlags |
|---|
| 139 | at MENUPAGEITEM.wValueMask, dw FLG_ROMVARS_FULLMODE |
|---|
| 140 | at MENUPAGEITEM.szName, dw g_szItemCfgFullMode |
|---|
| 141 | at MENUPAGEITEM.szInfo, dw g_szNfoCfgFullMode |
|---|
| 142 | at MENUPAGEITEM.szHelp, dw g_szHelpCfgFullMode |
|---|
| 143 | at MENUPAGEITEM.szDialog, dw g_szDlgCfgFullMode |
|---|
| 144 | at MENUPAGEITEM.bFlags, db FLG_MENUPAGEITEM_VISIBLE |
|---|
| 145 | at MENUPAGEITEM.bType, db TYPE_MENUPAGEITEM_FLAG |
|---|
| 146 | iend |
|---|
| 147 | g_MenuPageItemCfgStealRam: |
|---|
| 148 | istruc MENUPAGEITEM ; kiB to steal from base RAM |
|---|
| 149 | at MENUPAGEITEM.fnActivate, dw MenuPageItem_GetByteFromUser |
|---|
| 150 | at MENUPAGEITEM.fnNameFormat, dw MenuPageItemFormat_NameForAnyType |
|---|
| 151 | at MENUPAGEITEM.pValue, dw g_cfgVars+CFGVARS.rgbEepromBuffers+ROMVARS.bStealSize |
|---|
| 152 | at MENUPAGEITEM.wValueMin, dw 1 |
|---|
| 153 | at MENUPAGEITEM.wValueMax, dw 255 |
|---|
| 154 | at MENUPAGEITEM.szName, dw g_szItemCfgStealSize |
|---|
| 155 | at MENUPAGEITEM.szInfo, dw g_szNfoCfgStealSize |
|---|
| 156 | at MENUPAGEITEM.szHelp, dw g_szHelpCfgStealSize |
|---|
| 157 | at MENUPAGEITEM.szDialog, dw g_szDlgCfgStealSize |
|---|
| 158 | at MENUPAGEITEM.bType, db TYPE_MENUPAGEITEM_UNSIGNED_BYTE |
|---|
| 159 | iend |
|---|
| 160 | g_MenuPageItemCfgIdeCnt: |
|---|
| 161 | istruc MENUPAGEITEM ; Number of IDE controllers |
|---|
| 162 | at MENUPAGEITEM.fnActivate, dw ConfigurationMenu_ActivateControllerCount |
|---|
| 163 | at MENUPAGEITEM.fnNameFormat, dw MenuPageItemFormat_NameForAnyType |
|---|
| 164 | at MENUPAGEITEM.pValue, dw g_cfgVars+CFGVARS.rgbEepromBuffers+ROMVARS.bIdeCnt |
|---|
| 165 | at MENUPAGEITEM.wValueMin, dw 1 |
|---|
| 166 | at MENUPAGEITEM.wValueMax, dw 5 |
|---|
| 167 | at MENUPAGEITEM.szName, dw g_szItemCfgIdeCnt |
|---|
| 168 | at MENUPAGEITEM.szInfo, dw g_szNfoCfgIdeCnt |
|---|
| 169 | at MENUPAGEITEM.szHelp, dw g_szNfoCfgIdeCnt |
|---|
| 170 | at MENUPAGEITEM.szDialog, dw g_szDlgCfgIdeCnt |
|---|
| 171 | at MENUPAGEITEM.bType, db TYPE_MENUPAGEITEM_UNSIGNED_BYTE |
|---|
| 172 | iend |
|---|
| 173 | |
|---|
| 174 | |
|---|
| 175 | ; Section containing code |
|---|
| 176 | SECTION .text |
|---|
| 177 | |
|---|
| 178 | ;-------------------------------------------------------------------- |
|---|
| 179 | ; ConfigurationMenu_ActivateIdeController |
|---|
| 180 | ; Parameters: |
|---|
| 181 | ; DS:SI Ptr to MENUPAGE |
|---|
| 182 | ; DS:DI Ptr to MENUPAGEITEM |
|---|
| 183 | ; SS:BP: Ptr to MENUVARS |
|---|
| 184 | ; Returns: |
|---|
| 185 | ; CF: Set if menuitem changed |
|---|
| 186 | ; Cleared if no changes |
|---|
| 187 | ; Corrupts registers: |
|---|
| 188 | ; AX, BX, CX, DX |
|---|
| 189 | ;-------------------------------------------------------------------- |
|---|
| 190 | ALIGN JUMP_ALIGN |
|---|
| 191 | ConfigurationMenu_ActivateIdeController: |
|---|
| 192 | mov ax, [di+MENUPAGEITEM.pValue] ; AX=Offset to IDEVARS |
|---|
| 193 | call IdeControllerMenu_SetIdevarsOffset |
|---|
| 194 | call IdeControllerMenu_SetMenuitemVisibility |
|---|
| 195 | jmp MainPageItem_ActivateSubmenu |
|---|
| 196 | |
|---|
| 197 | |
|---|
| 198 | ;-------------------------------------------------------------------- |
|---|
| 199 | ; ConfigurationMenu_ActivateFullMode |
|---|
| 200 | ; Parameters: |
|---|
| 201 | ; DS:SI Ptr to MENUPAGE |
|---|
| 202 | ; DS:DI Ptr to MENUPAGEITEM |
|---|
| 203 | ; SS:BP: Ptr to MENUVARS |
|---|
| 204 | ; Returns: |
|---|
| 205 | ; CF: Set if menuitem changed |
|---|
| 206 | ; Cleared if no changes |
|---|
| 207 | ; Corrupts registers: |
|---|
| 208 | ; AX, BX, CX, DX |
|---|
| 209 | ;-------------------------------------------------------------------- |
|---|
| 210 | ALIGN JUMP_ALIGN |
|---|
| 211 | ConfigurationMenu_ActivateFullMode: |
|---|
| 212 | call MenuPageItem_GetBoolFromUser |
|---|
| 213 | jc SHORT ConfigurationMenu_SetMenuitemVisibilityAndDrawChanges |
|---|
| 214 | ret |
|---|
| 215 | |
|---|
| 216 | |
|---|
| 217 | ;-------------------------------------------------------------------- |
|---|
| 218 | ; ConfigurationMenu_ActivateControllerCount |
|---|
| 219 | ; Parameters: |
|---|
| 220 | ; DS:SI Ptr to MENUPAGE |
|---|
| 221 | ; DS:DI Ptr to MENUPAGEITEM |
|---|
| 222 | ; SS:BP: Ptr to MENUVARS |
|---|
| 223 | ; Returns: |
|---|
| 224 | ; CF: Set if user data inputted successfully |
|---|
| 225 | ; Cleared if cancel |
|---|
| 226 | ; Corrupts registers: |
|---|
| 227 | ; AX, BX, CX, DX |
|---|
| 228 | ;-------------------------------------------------------------------- |
|---|
| 229 | ALIGN JUMP_ALIGN |
|---|
| 230 | ConfigurationMenu_ActivateControllerCount: |
|---|
| 231 | call MenuPageItem_GetByteFromUser |
|---|
| 232 | jc SHORT ConfigurationMenu_SetMenuitemVisibilityAndDrawChanges |
|---|
| 233 | ret |
|---|
| 234 | |
|---|
| 235 | |
|---|
| 236 | ;-------------------------------------------------------------------- |
|---|
| 237 | ; ConfigurationMenu_ActivateBootLoaderType |
|---|
| 238 | ; Parameters: |
|---|
| 239 | ; DS:SI Ptr to MENUPAGE |
|---|
| 240 | ; DS:DI Ptr to MENUPAGEITEM |
|---|
| 241 | ; SS:BP: Ptr to MENUVARS |
|---|
| 242 | ; Returns: |
|---|
| 243 | ; CF: Set if user data inputted successfully |
|---|
| 244 | ; Cleared if cancel |
|---|
| 245 | ; Corrupts registers: |
|---|
| 246 | ; AX, BX, CX, DX |
|---|
| 247 | ;-------------------------------------------------------------------- |
|---|
| 248 | ALIGN JUMP_ALIGN |
|---|
| 249 | ConfigurationMenu_ActivateBootLoaderType: |
|---|
| 250 | call MainPageItem_ActivateSubmenuForGettingLookupValue |
|---|
| 251 | jc SHORT ConfigurationMenu_SetMenuitemVisibilityAndDrawChanges |
|---|
| 252 | ret |
|---|
| 253 | |
|---|
| 254 | |
|---|
| 255 | ;-------------------------------------------------------------------- |
|---|
| 256 | ; ConfigurationMenu_SetMenuitemVisibilityAndDrawChanges |
|---|
| 257 | ; Parameters: |
|---|
| 258 | ; DS:SI: Ptr to MENUPAGE |
|---|
| 259 | ; SS:BP: Ptr to MENUVARS |
|---|
| 260 | ; Returns: |
|---|
| 261 | ; CF: Cleared since no need to draw changes |
|---|
| 262 | ; Corrupts registers: |
|---|
| 263 | ; AX, BX, CX, DX |
|---|
| 264 | ;-------------------------------------------------------------------- |
|---|
| 265 | ALIGN JUMP_ALIGN |
|---|
| 266 | ConfigurationMenu_SetMenuitemVisibilityAndDrawChanges: |
|---|
| 267 | call ConfigurationMenu_SetMenuitemVisibility |
|---|
| 268 | call MenuPage_InvalidateItemCount |
|---|
| 269 | clc ; No need to redraw Full Mode menuitem |
|---|
| 270 | ret |
|---|
| 271 | |
|---|
| 272 | |
|---|
| 273 | ;-------------------------------------------------------------------- |
|---|
| 274 | ; Enables or disables menuitems based on current configuration. |
|---|
| 275 | ; |
|---|
| 276 | ; ConfigurationMenu_SetMenuitemVisibility |
|---|
| 277 | ; Parameters: |
|---|
| 278 | ; DS: CS |
|---|
| 279 | ; Returns: |
|---|
| 280 | ; Nothing |
|---|
| 281 | ; Corrupts registers: |
|---|
| 282 | ; BX, CX |
|---|
| 283 | ;-------------------------------------------------------------------- |
|---|
| 284 | ALIGN JUMP_ALIGN |
|---|
| 285 | ConfigurationMenu_SetMenuitemVisibility: |
|---|
| 286 | call ConfigurationMenu_SetBootMenuVisibility |
|---|
| 287 | call ConfigurationMenu_SetFullModeVisibility |
|---|
| 288 | jmp SHORT ConfigurationMenu_SetControllerCountVisibility |
|---|
| 289 | |
|---|
| 290 | ALIGN JUMP_ALIGN |
|---|
| 291 | ConfigurationMenu_SetBootMenuVisibility: |
|---|
| 292 | cmp BYTE [g_cfgVars+CFGVARS.rgbEepromBuffers+ROMVARS.bBootLdrType], BOOTLOADER_TYPE_MENU |
|---|
| 293 | jne SHORT .DisableBootMenuSettings |
|---|
| 294 | or BYTE [g_MenuPageItemCfgBootMenu+MENUPAGEITEM.bFlags], FLG_MENUPAGEITEM_VISIBLE |
|---|
| 295 | ret |
|---|
| 296 | ALIGN JUMP_ALIGN |
|---|
| 297 | .DisableBootMenuSettings: |
|---|
| 298 | and BYTE [g_MenuPageItemCfgBootMenu+MENUPAGEITEM.bFlags], ~FLG_MENUPAGEITEM_VISIBLE |
|---|
| 299 | ret |
|---|
| 300 | |
|---|
| 301 | ALIGN JUMP_ALIGN |
|---|
| 302 | ConfigurationMenu_SetFullModeVisibility: |
|---|
| 303 | test WORD [g_cfgVars+CFGVARS.rgbEepromBuffers+ROMVARS.wFlags], FLG_ROMVARS_FULLMODE |
|---|
| 304 | jz SHORT .DisableFullModeMenuitems |
|---|
| 305 | or BYTE [g_MenuPageItemCfgStealRam+MENUPAGEITEM.bFlags], FLG_MENUPAGEITEM_VISIBLE |
|---|
| 306 | or BYTE [g_MenuPageItemCfgIdeCnt+MENUPAGEITEM.bFlags], FLG_MENUPAGEITEM_VISIBLE |
|---|
| 307 | ret |
|---|
| 308 | ALIGN JUMP_ALIGN |
|---|
| 309 | .DisableFullModeMenuitems: |
|---|
| 310 | and BYTE [g_MenuPageItemCfgStealRam+MENUPAGEITEM.bFlags], ~FLG_MENUPAGEITEM_VISIBLE |
|---|
| 311 | and BYTE [g_MenuPageItemCfgIdeCnt+MENUPAGEITEM.bFlags], ~FLG_MENUPAGEITEM_VISIBLE |
|---|
| 312 | ret |
|---|
| 313 | |
|---|
| 314 | ALIGN JUMP_ALIGN |
|---|
| 315 | ConfigurationMenu_SetControllerCountVisibility: |
|---|
| 316 | call ConfigurationMenu_HideAdditionalIdeControllers |
|---|
| 317 | jmp SHORT ConfigurationMenu_ShowAdditionalIdeControllers |
|---|
| 318 | |
|---|
| 319 | ;-------------------------------------------------------------------- |
|---|
| 320 | ; Hides all additional (not primary) IDE controller menuitems. |
|---|
| 321 | ; |
|---|
| 322 | ; ConfigurationMenu_HideAdditionalIdeControllers |
|---|
| 323 | ; Parameters: |
|---|
| 324 | ; DS: CS |
|---|
| 325 | ; Returns: |
|---|
| 326 | ; Nothing |
|---|
| 327 | ; Corrupts registers: |
|---|
| 328 | ; BX, CX |
|---|
| 329 | ;-------------------------------------------------------------------- |
|---|
| 330 | ALIGN JUMP_ALIGN |
|---|
| 331 | ConfigurationMenu_HideAdditionalIdeControllers: |
|---|
| 332 | mov bx, g_MenuPageItemCfgIde2+MENUPAGEITEM.bFlags |
|---|
| 333 | mov cx, CNT_MAX_CTRLS-1 |
|---|
| 334 | ALIGN JUMP_ALIGN |
|---|
| 335 | .FlagLoop: |
|---|
| 336 | and BYTE [bx], ~FLG_MENUPAGEITEM_VISIBLE |
|---|
| 337 | add bx, MENUPAGEITEM_size |
|---|
| 338 | loop .FlagLoop |
|---|
| 339 | ret |
|---|
| 340 | |
|---|
| 341 | ;-------------------------------------------------------------------- |
|---|
| 342 | ; Sets all additional (after primary) IDE controller menuitems visible. |
|---|
| 343 | ; |
|---|
| 344 | ; ConfigurationMenu_ShowAdditionalIdeControllers |
|---|
| 345 | ; Parameters: |
|---|
| 346 | ; DS: CS |
|---|
| 347 | ; Returns: |
|---|
| 348 | ; Nothing |
|---|
| 349 | ; Corrupts registers: |
|---|
| 350 | ; BX, CX |
|---|
| 351 | ;-------------------------------------------------------------------- |
|---|
| 352 | ALIGN JUMP_ALIGN |
|---|
| 353 | ConfigurationMenu_ShowAdditionalIdeControllers: |
|---|
| 354 | call ConfigurationMenu_GetNumberOfIdeControllers |
|---|
| 355 | dec cx ; First always visible |
|---|
| 356 | jz .Return |
|---|
| 357 | mov bx, g_MenuPageItemCfgIde2+MENUPAGEITEM.bFlags |
|---|
| 358 | ALIGN JUMP_ALIGN |
|---|
| 359 | .FlagLoop: |
|---|
| 360 | or BYTE [bx], FLG_MENUPAGEITEM_VISIBLE |
|---|
| 361 | add bx, MENUPAGEITEM_size |
|---|
| 362 | loop .FlagLoop |
|---|
| 363 | .Return: |
|---|
| 364 | ret |
|---|
| 365 | |
|---|
| 366 | ;-------------------------------------------------------------------- |
|---|
| 367 | ; Returns number of IDE controllers to set visible. |
|---|
| 368 | ; |
|---|
| 369 | ; ConfigurationMenu_GetNumberOfIdeControllers |
|---|
| 370 | ; Parameters: |
|---|
| 371 | ; DS: CS |
|---|
| 372 | ; Returns: |
|---|
| 373 | ; CX: Number of selected IDE controllers |
|---|
| 374 | ; Corrupts registers: |
|---|
| 375 | ; Nothing |
|---|
| 376 | ;-------------------------------------------------------------------- |
|---|
| 377 | ALIGN JUMP_ALIGN |
|---|
| 378 | ConfigurationMenu_GetNumberOfIdeControllers: |
|---|
| 379 | mov cx, 1 ; Assume one controller for Lite mode |
|---|
| 380 | test WORD [g_cfgVars+CFGVARS.rgbEepromBuffers+ROMVARS.wFlags], FLG_ROMVARS_FULLMODE |
|---|
| 381 | jz SHORT .Return |
|---|
| 382 | mov cl, [g_cfgVars+CFGVARS.rgbEepromBuffers+ROMVARS.bIdeCnt] |
|---|
| 383 | ALIGN JUMP_ALIGN, ret |
|---|
| 384 | .Return: |
|---|
| 385 | ret |
|---|
