| 1 | ; File name : ConfigurationMenu.asm |
|---|
| 2 | ; Project name : XTIDE Univeral BIOS Configurator |
|---|
| 3 | ; Created date : 21.4.2010 |
|---|
| 4 | ; Last update : 2.5.2010 |
|---|
| 5 | ; Author : Tomi Tilli |
|---|
| 6 | ; Description : XTIDE Universal BIOS configuration menu. |
|---|
| 7 | |
|---|
| 8 | ; Section containing initialized data |
|---|
| 9 | SECTION .data |
|---|
| 10 | |
|---|
| 11 | ; -Back to previous menu |
|---|
| 12 | ; +Primary IDE |
|---|
| 13 | ; ... |
|---|
| 14 | ; +Last IDE |
|---|
| 15 | ; +Boot Menu settings |
|---|
| 16 | ; Boot loader type (None, Simple, Menu) |
|---|
| 17 | ; Late Initialization (N) |
|---|
| 18 | ; Maximize Disk Size (Y) |
|---|
| 19 | ; Full Operating Mode (Y) |
|---|
| 20 | ; KiB to steal from base RAM (1) |
|---|
| 21 | ; Number of IDE controllers (5) |
|---|
| 22 | |
|---|
| 23 | ALIGN WORD_ALIGN |
|---|
| 24 | g_MenuPageCfg: |
|---|
| 25 | istruc MENUPAGE |
|---|
| 26 | at MENUPAGE.bItemCnt, db 13 |
|---|
| 27 | iend |
|---|
| 28 | istruc MENUPAGEITEM ; Back to previous menu |
|---|
| 29 | at MENUPAGEITEM.fnActivate, dw MainPageItem_ActivateLeaveSubmenu |
|---|
| 30 | at MENUPAGEITEM.fnNameFormat, dw MenuPageItemFormat_NameForAnyType |
|---|
| 31 | at MENUPAGEITEM.szName, dw g_szPreviousMenu |
|---|
| 32 | at MENUPAGEITEM.szInfo, dw g_szNfoCfgBack |
|---|
| 33 | at MENUPAGEITEM.szHelp, dw g_szNfoCfgBack |
|---|
| 34 | at MENUPAGEITEM.bFlags, db FLG_MENUPAGEITEM_VISIBLE |
|---|
| 35 | at MENUPAGEITEM.bType, db TYPE_MENUPAGEITEM_BACK |
|---|
| 36 | iend |
|---|
| 37 | g_MenuPageItemCfgIde1: |
|---|
| 38 | istruc MENUPAGEITEM ; Primary IDE |
|---|
| 39 | at MENUPAGEITEM.fnActivate, dw ConfigurationMenu_ActivateIdeController |
|---|
| 40 | at MENUPAGEITEM.fnNameFormat, dw MenuPageItemFormat_NameForAnyType |
|---|
| 41 | at MENUPAGEITEM.pValue, dw g_cfgVars+CFGVARS.rgbEepromBuffers+ROMVARS.ideVars0 |
|---|
| 42 | at MENUPAGEITEM.pSubMenuPage, dw g_MenuPageIdeVars |
|---|
| 43 | at MENUPAGEITEM.szName, dw g_szItemCfgIde1 |
|---|
| 44 | at MENUPAGEITEM.szInfo, dw g_szNfoCfgIde |
|---|
| 45 | at MENUPAGEITEM.szHelp, dw g_szNfoCfgIde |
|---|
| 46 | at MENUPAGEITEM.bFlags, db FLG_MENUPAGEITEM_VISIBLE |
|---|
| 47 | at MENUPAGEITEM.bType, db TYPE_MENUPAGEITEM_NEXT |
|---|
| 48 | iend |
|---|
| 49 | g_MenuPageItemCfgIde2: |
|---|
| 50 | istruc MENUPAGEITEM |
|---|
| 51 | at MENUPAGEITEM.fnActivate, dw ConfigurationMenu_ActivateIdeController |
|---|
| 52 | at MENUPAGEITEM.fnNameFormat, dw MenuPageItemFormat_NameForAnyType |
|---|
| 53 | at MENUPAGEITEM.pValue, dw g_cfgVars+CFGVARS.rgbEepromBuffers+ROMVARS.ideVars1 |
|---|
| 54 | at MENUPAGEITEM.pSubMenuPage, dw g_MenuPageIdeVars |
|---|
| 55 | at MENUPAGEITEM.szName, dw g_szItemCfgIde2 |
|---|
| 56 | at MENUPAGEITEM.szInfo, dw g_szNfoCfgIde |
|---|
| 57 | at MENUPAGEITEM.szHelp, dw g_szNfoCfgIde |
|---|
| 58 | at MENUPAGEITEM.bType, db TYPE_MENUPAGEITEM_NEXT |
|---|
| 59 | iend |
|---|
| 60 | g_MenuPageItemCfgIde3: |
|---|
| 61 | istruc MENUPAGEITEM |
|---|
| 62 | at MENUPAGEITEM.fnActivate, dw ConfigurationMenu_ActivateIdeController |
|---|
| 63 | at MENUPAGEITEM.fnNameFormat, dw MenuPageItemFormat_NameForAnyType |
|---|
| 64 | at MENUPAGEITEM.pValue, dw g_cfgVars+CFGVARS.rgbEepromBuffers+ROMVARS.ideVars2 |
|---|
| 65 | at MENUPAGEITEM.pSubMenuPage, dw g_MenuPageIdeVars |
|---|
| 66 | at MENUPAGEITEM.szName, dw g_szItemCfgIde3 |
|---|
| 67 | at MENUPAGEITEM.szInfo, dw g_szNfoCfgIde |
|---|
| 68 | at MENUPAGEITEM.szHelp, dw g_szNfoCfgIde |
|---|
| 69 | at MENUPAGEITEM.bType, db TYPE_MENUPAGEITEM_NEXT |
|---|
| 70 | iend |
|---|
| 71 | g_MenuPageItemCfgIde4: |
|---|
| 72 | istruc MENUPAGEITEM |
|---|
| 73 | at MENUPAGEITEM.fnActivate, dw ConfigurationMenu_ActivateIdeController |
|---|
| 74 | at MENUPAGEITEM.fnNameFormat, dw MenuPageItemFormat_NameForAnyType |
|---|
| 75 | at MENUPAGEITEM.pValue, dw g_cfgVars+CFGVARS.rgbEepromBuffers+ROMVARS.ideVars3 |
|---|
| 76 | at MENUPAGEITEM.pSubMenuPage, dw g_MenuPageIdeVars |
|---|
| 77 | at MENUPAGEITEM.szName, dw g_szItemCfgIde4 |
|---|
| 78 | at MENUPAGEITEM.szInfo, dw g_szNfoCfgIde |
|---|
| 79 | at MENUPAGEITEM.szHelp, dw g_szNfoCfgIde |
|---|
| 80 | at MENUPAGEITEM.bType, db TYPE_MENUPAGEITEM_NEXT |
|---|
| 81 | iend |
|---|
| 82 | g_MenuPageItemCfgIde5: |
|---|
| 83 | istruc MENUPAGEITEM |
|---|
| 84 | at MENUPAGEITEM.fnActivate, dw ConfigurationMenu_ActivateIdeController |
|---|
| 85 | at MENUPAGEITEM.fnNameFormat, dw MenuPageItemFormat_NameForAnyType |
|---|
| 86 | at MENUPAGEITEM.pValue, dw g_cfgVars+CFGVARS.rgbEepromBuffers+ROMVARS.ideVars4 |
|---|
| 87 | at MENUPAGEITEM.pSubMenuPage, dw g_MenuPageIdeVars |
|---|
| 88 | at MENUPAGEITEM.szName, dw g_szItemCfgIde5 |
|---|
| 89 | at MENUPAGEITEM.szInfo, dw g_szNfoCfgIde |
|---|
| 90 | at MENUPAGEITEM.szHelp, dw g_szNfoCfgIde |
|---|
| 91 | at MENUPAGEITEM.bType, db TYPE_MENUPAGEITEM_NEXT |
|---|
| 92 | iend |
|---|
| 93 | g_MenuPageItemCfgBootMenu: |
|---|
| 94 | istruc MENUPAGEITEM ; Boot menu settings |
|---|
| 95 | at MENUPAGEITEM.fnActivate, dw MainPageItem_ActivateSubmenu |
|---|
| 96 | at MENUPAGEITEM.fnNameFormat, dw MenuPageItemFormat_NameForAnyType |
|---|
| 97 | at MENUPAGEITEM.pSubMenuPage, dw g_MenuPageBootMenu |
|---|
| 98 | at MENUPAGEITEM.szName, dw g_szItemCfgBootMenu |
|---|
| 99 | at MENUPAGEITEM.szInfo, dw g_szNfoCfgBootMenu |
|---|
| 100 | at MENUPAGEITEM.szHelp, dw g_szNfoCfgBootMenu |
|---|
| 101 | at MENUPAGEITEM.bType, db TYPE_MENUPAGEITEM_NEXT |
|---|
| 102 | iend |
|---|
| 103 | istruc MENUPAGEITEM ; Boot Loader type |
|---|
| 104 | at MENUPAGEITEM.fnActivate, dw ConfigurationMenu_ActivateBootLoaderType |
|---|
| 105 | at MENUPAGEITEM.fnNameFormat, dw MenuPageItemFormat_LookupString |
|---|
| 106 | at MENUPAGEITEM.pValue, dw g_cfgVars+CFGVARS.rgbEepromBuffers+ROMVARS.bBootLdrType |
|---|
| 107 | at MENUPAGEITEM.pSubMenuPage, dw g_MenuPageBootLoaderType |
|---|
| 108 | at MENUPAGEITEM.rgszLookup, dw g_rgszBootLoaderValueToString |
|---|
| 109 | at MENUPAGEITEM.szName, dw g_szItemCfgBootLoader |
|---|
| 110 | at MENUPAGEITEM.szInfo, dw g_szNfoCfgBootLoader |
|---|
| 111 | at MENUPAGEITEM.szHelp, dw g_szNfoCfgBootLoader |
|---|
| 112 | at MENUPAGEITEM.bFlags, db FLG_MENUPAGEITEM_VISIBLE |
|---|
| 113 | at MENUPAGEITEM.bType, db TYPE_MENUPAGEITEM_NEXT |
|---|
| 114 | iend |
|---|
| 115 | istruc MENUPAGEITEM ; Late initialization |
|---|
| 116 | at MENUPAGEITEM.fnActivate, dw MenuPageItem_GetBoolFromUser |
|---|
| 117 | at MENUPAGEITEM.fnNameFormat, dw MenuPageItemFormat_NameForAnyType |
|---|
| 118 | at MENUPAGEITEM.pValue, dw g_cfgVars+CFGVARS.rgbEepromBuffers+ROMVARS.wFlags |
|---|
| 119 | at MENUPAGEITEM.wValueMask, dw FLG_ROMVARS_LATE |
|---|
| 120 | at MENUPAGEITEM.szName, dw g_szItemCfgLateInit |
|---|
| 121 | at MENUPAGEITEM.szInfo, dw g_szNfoCfgLateInit |
|---|
| 122 | at MENUPAGEITEM.szHelp, dw g_szHelpCfgLateInit |
|---|
| 123 | at MENUPAGEITEM.szDialog, dw g_szDlgCfgLateInit |
|---|
| 124 | at MENUPAGEITEM.bFlags, db FLG_MENUPAGEITEM_VISIBLE |
|---|
| 125 | at MENUPAGEITEM.bType, db TYPE_MENUPAGEITEM_FLAG |
|---|
| 126 | iend |
|---|
| 127 | istruc MENUPAGEITEM ; Maximize disk size |
|---|
| 128 | at MENUPAGEITEM.fnActivate, dw MenuPageItem_GetBoolFromUser |
|---|
| 129 | at MENUPAGEITEM.fnNameFormat, dw MenuPageItemFormat_NameForAnyType |
|---|
| 130 | at MENUPAGEITEM.pValue, dw g_cfgVars+CFGVARS.rgbEepromBuffers+ROMVARS.wFlags |
|---|
| 131 | at MENUPAGEITEM.wValueMask, dw FLG_ROMVARS_MAXSIZE |
|---|
| 132 | at MENUPAGEITEM.szName, dw g_szItemCfgMaxSize |
|---|
| 133 | at MENUPAGEITEM.szInfo, dw g_szNfoCfgMaxSize |
|---|
| 134 | at MENUPAGEITEM.szHelp, dw g_szHelpCfgMaxSize |
|---|
| 135 | at MENUPAGEITEM.szDialog, dw g_szDlgCfgMaxSize |
|---|
| 136 | at MENUPAGEITEM.bFlags, db FLG_MENUPAGEITEM_VISIBLE |
|---|
| 137 | at MENUPAGEITEM.bType, db TYPE_MENUPAGEITEM_FLAG |
|---|
| 138 | iend |
|---|
| 139 | istruc MENUPAGEITEM ; Full operating mode |
|---|
| 140 | at MENUPAGEITEM.fnActivate, dw ConfigurationMenu_ActivateFullMode |
|---|
| 141 | at MENUPAGEITEM.fnNameFormat, dw MenuPageItemFormat_NameForAnyType |
|---|
| 142 | at MENUPAGEITEM.pValue, dw g_cfgVars+CFGVARS.rgbEepromBuffers+ROMVARS.wFlags |
|---|
| 143 | at MENUPAGEITEM.wValueMask, dw FLG_ROMVARS_FULLMODE |
|---|
| 144 | at MENUPAGEITEM.szName, dw g_szItemCfgFullMode |
|---|
| 145 | at MENUPAGEITEM.szInfo, dw g_szNfoCfgFullMode |
|---|
| 146 | at MENUPAGEITEM.szHelp, dw g_szHelpCfgFullMode |
|---|
| 147 | at MENUPAGEITEM.szDialog, dw g_szDlgCfgFullMode |
|---|
| 148 | at MENUPAGEITEM.bFlags, db FLG_MENUPAGEITEM_VISIBLE |
|---|
| 149 | at MENUPAGEITEM.bType, db TYPE_MENUPAGEITEM_FLAG |
|---|
| 150 | iend |
|---|
| 151 | g_MenuPageItemCfgStealRam: |
|---|
| 152 | istruc MENUPAGEITEM ; kiB to steal from base RAM |
|---|
| 153 | at MENUPAGEITEM.fnActivate, dw MenuPageItem_GetByteFromUser |
|---|
| 154 | at MENUPAGEITEM.fnNameFormat, dw MenuPageItemFormat_NameForAnyType |
|---|
| 155 | at MENUPAGEITEM.pValue, dw g_cfgVars+CFGVARS.rgbEepromBuffers+ROMVARS.bStealSize |
|---|
| 156 | at MENUPAGEITEM.wValueMin, dw 1 |
|---|
| 157 | at MENUPAGEITEM.wValueMax, dw 255 |
|---|
| 158 | at MENUPAGEITEM.szName, dw g_szItemCfgStealSize |
|---|
| 159 | at MENUPAGEITEM.szInfo, dw g_szNfoCfgStealSize |
|---|
| 160 | at MENUPAGEITEM.szHelp, dw g_szHelpCfgStealSize |
|---|
| 161 | at MENUPAGEITEM.szDialog, dw g_szDlgCfgStealSize |
|---|
| 162 | at MENUPAGEITEM.bType, db TYPE_MENUPAGEITEM_UNSIGNED_BYTE |
|---|
| 163 | iend |
|---|
| 164 | g_MenuPageItemCfgIdeCnt: |
|---|
| 165 | istruc MENUPAGEITEM ; Number of IDE controllers |
|---|
| 166 | at MENUPAGEITEM.fnActivate, dw ConfigurationMenu_ActivateControllerCount |
|---|
| 167 | at MENUPAGEITEM.fnNameFormat, dw MenuPageItemFormat_NameForAnyType |
|---|
| 168 | at MENUPAGEITEM.pValue, dw g_cfgVars+CFGVARS.rgbEepromBuffers+ROMVARS.bIdeCnt |
|---|
| 169 | at MENUPAGEITEM.wValueMin, dw 1 |
|---|
| 170 | at MENUPAGEITEM.wValueMax, dw 5 |
|---|
| 171 | at MENUPAGEITEM.szName, dw g_szItemCfgIdeCnt |
|---|
| 172 | at MENUPAGEITEM.szInfo, dw g_szNfoCfgIdeCnt |
|---|
| 173 | at MENUPAGEITEM.szHelp, dw g_szNfoCfgIdeCnt |
|---|
| 174 | at MENUPAGEITEM.szDialog, dw g_szDlgCfgIdeCnt |
|---|
| 175 | at MENUPAGEITEM.bType, db TYPE_MENUPAGEITEM_UNSIGNED_BYTE |
|---|
| 176 | iend |
|---|
| 177 | |
|---|
| 178 | |
|---|
| 179 | ; Section containing code |
|---|
| 180 | SECTION .text |
|---|
| 181 | |
|---|
| 182 | ;-------------------------------------------------------------------- |
|---|
| 183 | ; ConfigurationMenu_ActivateIdeController |
|---|
| 184 | ; Parameters: |
|---|
| 185 | ; DS:SI Ptr to MENUPAGE |
|---|
| 186 | ; DS:DI Ptr to MENUPAGEITEM |
|---|
| 187 | ; SS:BP: Ptr to MENUVARS |
|---|
| 188 | ; Returns: |
|---|
| 189 | ; CF: Set if menuitem changed |
|---|
| 190 | ; Cleared if no changes |
|---|
| 191 | ; Corrupts registers: |
|---|
| 192 | ; AX, BX, CX, DX |
|---|
| 193 | ;-------------------------------------------------------------------- |
|---|
| 194 | ALIGN JUMP_ALIGN |
|---|
| 195 | ConfigurationMenu_ActivateIdeController: |
|---|
| 196 | mov ax, [di+MENUPAGEITEM.pValue] ; AX=Offset to IDEVARS |
|---|
| 197 | call IdeControllerMenu_SetIdevarsOffset |
|---|
| 198 | call IdeControllerMenu_SetMenuitemVisibility |
|---|
| 199 | jmp MainPageItem_ActivateSubmenu |
|---|
| 200 | |
|---|
| 201 | |
|---|
| 202 | ;-------------------------------------------------------------------- |
|---|
| 203 | ; ConfigurationMenu_ActivateFullMode |
|---|
| 204 | ; Parameters: |
|---|
| 205 | ; DS:SI Ptr to MENUPAGE |
|---|
| 206 | ; DS:DI Ptr to MENUPAGEITEM |
|---|
| 207 | ; SS:BP: Ptr to MENUVARS |
|---|
| 208 | ; Returns: |
|---|
| 209 | ; CF: Set if menuitem changed |
|---|
| 210 | ; Cleared if no changes |
|---|
| 211 | ; Corrupts registers: |
|---|
| 212 | ; AX, BX, CX, DX |
|---|
| 213 | ;-------------------------------------------------------------------- |
|---|
| 214 | ALIGN JUMP_ALIGN |
|---|
| 215 | ConfigurationMenu_ActivateFullMode: |
|---|
| 216 | call MenuPageItem_GetBoolFromUser |
|---|
| 217 | jc SHORT ConfigurationMenu_SetMenuitemVisibilityAndDrawChanges |
|---|
| 218 | ret |
|---|
| 219 | |
|---|
| 220 | |
|---|
| 221 | ;-------------------------------------------------------------------- |
|---|
| 222 | ; ConfigurationMenu_ActivateControllerCount |
|---|
| 223 | ; Parameters: |
|---|
| 224 | ; DS:SI Ptr to MENUPAGE |
|---|
| 225 | ; DS:DI Ptr to MENUPAGEITEM |
|---|
| 226 | ; SS:BP: Ptr to MENUVARS |
|---|
| 227 | ; Returns: |
|---|
| 228 | ; CF: Set if user data inputted succesfully |
|---|
| 229 | ; Cleared if cancel |
|---|
| 230 | ; Corrupts registers: |
|---|
| 231 | ; AX, BX, CX, DX |
|---|
| 232 | ;-------------------------------------------------------------------- |
|---|
| 233 | ALIGN JUMP_ALIGN |
|---|
| 234 | ConfigurationMenu_ActivateControllerCount: |
|---|
| 235 | call MenuPageItem_GetByteFromUser |
|---|
| 236 | jc SHORT ConfigurationMenu_SetMenuitemVisibilityAndDrawChanges |
|---|
| 237 | ret |
|---|
| 238 | |
|---|
| 239 | |
|---|
| 240 | ;-------------------------------------------------------------------- |
|---|
| 241 | ; ConfigurationMenu_ActivateBootLoaderType |
|---|
| 242 | ; Parameters: |
|---|
| 243 | ; DS:SI Ptr to MENUPAGE |
|---|
| 244 | ; DS:DI Ptr to MENUPAGEITEM |
|---|
| 245 | ; SS:BP: Ptr to MENUVARS |
|---|
| 246 | ; Returns: |
|---|
| 247 | ; CF: Set if user data inputted succesfully |
|---|
| 248 | ; Cleared if cancel |
|---|
| 249 | ; Corrupts registers: |
|---|
| 250 | ; AX, BX, CX, DX |
|---|
| 251 | ;-------------------------------------------------------------------- |
|---|
| 252 | ALIGN JUMP_ALIGN |
|---|
| 253 | ConfigurationMenu_ActivateBootLoaderType: |
|---|
| 254 | call MainPageItem_ActivateSubmenuForGettingLookupValue |
|---|
| 255 | jc SHORT ConfigurationMenu_SetMenuitemVisibilityAndDrawChanges |
|---|
| 256 | ret |
|---|
| 257 | |
|---|
| 258 | |
|---|
| 259 | ;-------------------------------------------------------------------- |
|---|
| 260 | ; ConfigurationMenu_SetMenuitemVisibilityAndDrawChanges |
|---|
| 261 | ; Parameters: |
|---|
| 262 | ; DS:SI: Ptr to MENUPAGE |
|---|
| 263 | ; SS:BP: Ptr to MENUVARS |
|---|
| 264 | ; Returns: |
|---|
| 265 | ; CF: Cleared since no need to draw changes |
|---|
| 266 | ; Corrupts registers: |
|---|
| 267 | ; AX, BX, CX, DX |
|---|
| 268 | ;-------------------------------------------------------------------- |
|---|
| 269 | ALIGN JUMP_ALIGN |
|---|
| 270 | ConfigurationMenu_SetMenuitemVisibilityAndDrawChanges: |
|---|
| 271 | call ConfigurationMenu_SetMenuitemVisibility |
|---|
| 272 | call MenuPage_InvalidateItemCount |
|---|
| 273 | clc ; No need to redraw Full Mode menuitem |
|---|
| 274 | ret |
|---|
| 275 | |
|---|
| 276 | |
|---|
| 277 | ;-------------------------------------------------------------------- |
|---|
| 278 | ; Enables or disables menuitems based on current configuration. |
|---|
| 279 | ; |
|---|
| 280 | ; ConfigurationMenu_SetMenuitemVisibility |
|---|
| 281 | ; Parameters: |
|---|
| 282 | ; DS: CS |
|---|
| 283 | ; Returns: |
|---|
| 284 | ; Nothing |
|---|
| 285 | ; Corrupts registers: |
|---|
| 286 | ; BX, CX |
|---|
| 287 | ;-------------------------------------------------------------------- |
|---|
| 288 | ALIGN JUMP_ALIGN |
|---|
| 289 | ConfigurationMenu_SetMenuitemVisibility: |
|---|
| 290 | call ConfigurationMenu_SetBootMenuVisibility |
|---|
| 291 | call ConfigurationMenu_SetFullModeVisibility |
|---|
| 292 | jmp SHORT ConfigurationMenu_SetControllerCountVisibility |
|---|
| 293 | |
|---|
| 294 | ALIGN JUMP_ALIGN |
|---|
| 295 | ConfigurationMenu_SetBootMenuVisibility: |
|---|
| 296 | cmp BYTE [g_cfgVars+CFGVARS.rgbEepromBuffers+ROMVARS.bBootLdrType], BOOTLOADER_TYPE_MENU |
|---|
| 297 | jne SHORT .DisableBootMenuSettings |
|---|
| 298 | or BYTE [g_MenuPageItemCfgBootMenu+MENUPAGEITEM.bFlags], FLG_MENUPAGEITEM_VISIBLE |
|---|
| 299 | ret |
|---|
| 300 | ALIGN JUMP_ALIGN |
|---|
| 301 | .DisableBootMenuSettings: |
|---|
| 302 | and BYTE [g_MenuPageItemCfgBootMenu+MENUPAGEITEM.bFlags], ~FLG_MENUPAGEITEM_VISIBLE |
|---|
| 303 | ret |
|---|
| 304 | |
|---|
| 305 | ALIGN JUMP_ALIGN |
|---|
| 306 | ConfigurationMenu_SetFullModeVisibility: |
|---|
| 307 | test WORD [g_cfgVars+CFGVARS.rgbEepromBuffers+ROMVARS.wFlags], FLG_ROMVARS_FULLMODE |
|---|
| 308 | jz SHORT .DisableFullModeMenuitems |
|---|
| 309 | or BYTE [g_MenuPageItemCfgStealRam+MENUPAGEITEM.bFlags], FLG_MENUPAGEITEM_VISIBLE |
|---|
| 310 | or BYTE [g_MenuPageItemCfgIdeCnt+MENUPAGEITEM.bFlags], FLG_MENUPAGEITEM_VISIBLE |
|---|
| 311 | ret |
|---|
| 312 | ALIGN JUMP_ALIGN |
|---|
| 313 | .DisableFullModeMenuitems: |
|---|
| 314 | and BYTE [g_MenuPageItemCfgStealRam+MENUPAGEITEM.bFlags], ~FLG_MENUPAGEITEM_VISIBLE |
|---|
| 315 | and BYTE [g_MenuPageItemCfgIdeCnt+MENUPAGEITEM.bFlags], ~FLG_MENUPAGEITEM_VISIBLE |
|---|
| 316 | ret |
|---|
| 317 | |
|---|
| 318 | ALIGN JUMP_ALIGN |
|---|
| 319 | ConfigurationMenu_SetControllerCountVisibility: |
|---|
| 320 | call ConfigurationMenu_HideAdditionalIdeControllers |
|---|
| 321 | jmp SHORT ConfigurationMenu_ShowAdditionalIdeControllers |
|---|
| 322 | |
|---|
| 323 | ;-------------------------------------------------------------------- |
|---|
| 324 | ; Hides all additional (not primary) IDE controller menuitems. |
|---|
| 325 | ; |
|---|
| 326 | ; ConfigurationMenu_HideAdditionalIdeControllers |
|---|
| 327 | ; Parameters: |
|---|
| 328 | ; DS: CS |
|---|
| 329 | ; Returns: |
|---|
| 330 | ; Nothing |
|---|
| 331 | ; Corrupts registers: |
|---|
| 332 | ; BX, CX |
|---|
| 333 | ;-------------------------------------------------------------------- |
|---|
| 334 | ALIGN JUMP_ALIGN |
|---|
| 335 | ConfigurationMenu_HideAdditionalIdeControllers: |
|---|
| 336 | mov bx, g_MenuPageItemCfgIde2+MENUPAGEITEM.bFlags |
|---|
| 337 | mov cx, CNT_MAX_CTRLS-1 |
|---|
| 338 | ALIGN JUMP_ALIGN |
|---|
| 339 | .FlagLoop: |
|---|
| 340 | and BYTE [bx], ~FLG_MENUPAGEITEM_VISIBLE |
|---|
| 341 | add bx, MENUPAGEITEM_size |
|---|
| 342 | loop .FlagLoop |
|---|
| 343 | ret |
|---|
| 344 | |
|---|
| 345 | ;-------------------------------------------------------------------- |
|---|
| 346 | ; Sets all additional (after primary) IDE controller menuitems visible. |
|---|
| 347 | ; |
|---|
| 348 | ; ConfigurationMenu_ShowAdditionalIdeControllers |
|---|
| 349 | ; Parameters: |
|---|
| 350 | ; DS: CS |
|---|
| 351 | ; Returns: |
|---|
| 352 | ; Nothing |
|---|
| 353 | ; Corrupts registers: |
|---|
| 354 | ; BX, CX |
|---|
| 355 | ;-------------------------------------------------------------------- |
|---|
| 356 | ALIGN JUMP_ALIGN |
|---|
| 357 | ConfigurationMenu_ShowAdditionalIdeControllers: |
|---|
| 358 | call ConfigurationMenu_GetNumberOfIdeControllers |
|---|
| 359 | dec cx ; First always visible |
|---|
| 360 | jcxz .Return |
|---|
| 361 | mov bx, g_MenuPageItemCfgIde2+MENUPAGEITEM.bFlags |
|---|
| 362 | ALIGN JUMP_ALIGN |
|---|
| 363 | .FlagLoop: |
|---|
| 364 | or BYTE [bx], FLG_MENUPAGEITEM_VISIBLE |
|---|
| 365 | add bx, MENUPAGEITEM_size |
|---|
| 366 | loop .FlagLoop |
|---|
| 367 | .Return: |
|---|
| 368 | ret |
|---|
| 369 | |
|---|
| 370 | ;-------------------------------------------------------------------- |
|---|
| 371 | ; Returns number of IDE controllers to set visible. |
|---|
| 372 | ; |
|---|
| 373 | ; ConfigurationMenu_GetNumberOfIdeControllers |
|---|
| 374 | ; Parameters: |
|---|
| 375 | ; DS: CS |
|---|
| 376 | ; Returns: |
|---|
| 377 | ; CX: Number of selected IDE controllers |
|---|
| 378 | ; Corrupts registers: |
|---|
| 379 | ; Nothing |
|---|
| 380 | ;-------------------------------------------------------------------- |
|---|
| 381 | ALIGN JUMP_ALIGN |
|---|
| 382 | ConfigurationMenu_GetNumberOfIdeControllers: |
|---|
| 383 | test WORD [g_cfgVars+CFGVARS.rgbEepromBuffers+ROMVARS.wFlags], FLG_ROMVARS_FULLMODE |
|---|
| 384 | jz SHORT .ReturnOneControllerForLiteMode |
|---|
| 385 | eMOVZX cx, BYTE [g_cfgVars+CFGVARS.rgbEepromBuffers+ROMVARS.bIdeCnt] |
|---|
| 386 | ret |
|---|
| 387 | ALIGN JUMP_ALIGN |
|---|
| 388 | .ReturnOneControllerForLiteMode: |
|---|
| 389 | mov cx, 1 |
|---|
| 390 | ret |
|---|
