1 | ; Project name : XTIDE Universal BIOS Configurator v2 |
---|
2 | ; Description : "Configure XTIDE Universal BIOS" menu structs and functions. |
---|
3 | |
---|
4 | ; Section containing initialized data |
---|
5 | SECTION .data |
---|
6 | |
---|
7 | ALIGN WORD_ALIGN |
---|
8 | g_MenupageForConfigurationMenu: |
---|
9 | istruc MENUPAGE |
---|
10 | at MENUPAGE.fnEnter, dw ConfigurationMenu_EnterMenuOrModifyItemVisibility |
---|
11 | at MENUPAGE.fnBack, dw MainMenu_EnterMenuOrModifyItemVisibility |
---|
12 | at MENUPAGE.wMenuitems, dw 11 |
---|
13 | iend |
---|
14 | |
---|
15 | g_MenuitemConfigurationBackToMainMenu: |
---|
16 | istruc MENUITEM |
---|
17 | at MENUITEM.fnActivate, dw MainMenu_EnterMenuOrModifyItemVisibility |
---|
18 | at MENUITEM.szName, dw g_szItemCfgBackToMain |
---|
19 | at MENUITEM.szQuickInfo, dw g_szItemCfgBackToMain |
---|
20 | at MENUITEM.szHelp, dw g_szItemCfgBackToMain |
---|
21 | at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE |
---|
22 | at MENUITEM.bType, db TYPE_MENUITEM_PAGEBACK |
---|
23 | iend |
---|
24 | |
---|
25 | g_MenuitemConfigurationPrimaryIdeController: |
---|
26 | istruc MENUITEM |
---|
27 | at MENUITEM.fnActivate, dw PrimaryIdeController |
---|
28 | at MENUITEM.szName, dw g_szItemCfgIde1 |
---|
29 | at MENUITEM.szQuickInfo, dw g_szNfoCfgIde |
---|
30 | at MENUITEM.szHelp, dw g_szNfoCfgIde |
---|
31 | at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE |
---|
32 | at MENUITEM.bType, db TYPE_MENUITEM_PAGENEXT |
---|
33 | iend |
---|
34 | |
---|
35 | g_MenuitemConfigurationSecondaryIdeController: |
---|
36 | istruc MENUITEM |
---|
37 | at MENUITEM.fnActivate, dw SecondaryIdeController |
---|
38 | at MENUITEM.szName, dw g_szItemCfgIde2 |
---|
39 | at MENUITEM.szQuickInfo, dw g_szNfoCfgIde |
---|
40 | at MENUITEM.szHelp, dw g_szNfoCfgIde |
---|
41 | at MENUITEM.bFlags, db NULL |
---|
42 | at MENUITEM.bType, db TYPE_MENUITEM_PAGENEXT |
---|
43 | iend |
---|
44 | |
---|
45 | g_MenuitemConfigurationTertiaryIdeController: |
---|
46 | istruc MENUITEM |
---|
47 | at MENUITEM.fnActivate, dw TertiaryIdeController |
---|
48 | at MENUITEM.szName, dw g_szItemCfgIde3 |
---|
49 | at MENUITEM.szQuickInfo, dw g_szNfoCfgIde |
---|
50 | at MENUITEM.szHelp, dw g_szNfoCfgIde |
---|
51 | at MENUITEM.bFlags, db NULL |
---|
52 | at MENUITEM.bType, db TYPE_MENUITEM_PAGENEXT |
---|
53 | iend |
---|
54 | |
---|
55 | g_MenuitemConfigurationQuaternaryIdeController: |
---|
56 | istruc MENUITEM |
---|
57 | at MENUITEM.fnActivate, dw QuaternaryIdeController |
---|
58 | at MENUITEM.szName, dw g_szItemCfgIde4 |
---|
59 | at MENUITEM.szQuickInfo, dw g_szNfoCfgIde |
---|
60 | at MENUITEM.szHelp, dw g_szNfoCfgIde |
---|
61 | at MENUITEM.bFlags, db NULL |
---|
62 | at MENUITEM.bType, db TYPE_MENUITEM_PAGENEXT |
---|
63 | iend |
---|
64 | |
---|
65 | g_MenuitemConfigurationQuinaryIdeController: |
---|
66 | istruc MENUITEM |
---|
67 | at MENUITEM.fnActivate, dw QuinaryIdeController |
---|
68 | at MENUITEM.szName, dw g_szItemCfgIde5 |
---|
69 | at MENUITEM.szQuickInfo, dw g_szNfoCfgIde |
---|
70 | at MENUITEM.szHelp, dw g_szNfoCfgIde |
---|
71 | at MENUITEM.bFlags, db NULL |
---|
72 | at MENUITEM.bType, db TYPE_MENUITEM_PAGENEXT |
---|
73 | iend |
---|
74 | |
---|
75 | g_MenuitemConfigurationBootMenuSettings: |
---|
76 | istruc MENUITEM |
---|
77 | at MENUITEM.fnActivate, dw BootMenuSettingsMenu_EnterMenuOrModifyItemVisibility |
---|
78 | at MENUITEM.szName, dw g_szItemCfgBootMenu |
---|
79 | at MENUITEM.szQuickInfo, dw g_szNfoCfgBootMenu |
---|
80 | at MENUITEM.szHelp, dw g_szNfoCfgBootMenu |
---|
81 | at MENUITEM.bFlags, db NULL |
---|
82 | at MENUITEM.bType, db TYPE_MENUITEM_PAGENEXT |
---|
83 | iend |
---|
84 | |
---|
85 | g_MenuitemConfigurationBootLoaderType: |
---|
86 | istruc MENUITEM |
---|
87 | at MENUITEM.fnActivate, dw Menuitem_ActivateMultichoiceSelectionForMenuitemInDSSI |
---|
88 | at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteLookupValueStringToBufferInESDIfromShiftedItemInDSSI |
---|
89 | at MENUITEM.szName, dw g_szItemCfgBootLoader |
---|
90 | at MENUITEM.szQuickInfo, dw g_szNfoCfgBootLoader |
---|
91 | at MENUITEM.szHelp, dw g_szNfoCfgBootLoader |
---|
92 | at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE | FLG_MENUITEM_MODIFY_MENU | FLG_MENUITEM_BYTEVALUE |
---|
93 | at MENUITEM.bType, db TYPE_MENUITEM_MULTICHOICE |
---|
94 | at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw ROMVARS.bBootLdrType |
---|
95 | at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szItemCfgBootLoader |
---|
96 | at MENUITEM.itemValue + ITEM_VALUE.szMultichoice, dw g_szMultichoiceCfgBootLoader |
---|
97 | at MENUITEM.itemValue + ITEM_VALUE.rgwChoiceToValueLookup, dw g_rgwChoiceToValueLookupForBootLoaderType |
---|
98 | at MENUITEM.itemValue + ITEM_VALUE.rgszValueToStringLookup, dw g_rgszValueToStringLookupForBootLoaderType |
---|
99 | iend |
---|
100 | |
---|
101 | g_MenuitemConfigurationFullOperatingMode: |
---|
102 | istruc MENUITEM |
---|
103 | at MENUITEM.fnActivate, dw Menuitem_ActivateMultichoiceSelectionForMenuitemInDSSI |
---|
104 | at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteLookupValueStringToBufferInESDIfromShiftedItemInDSSI |
---|
105 | at MENUITEM.szName, dw g_szItemCfgFullMode |
---|
106 | at MENUITEM.szQuickInfo, dw g_szNfoCfgFullMode |
---|
107 | at MENUITEM.szHelp, dw g_szHelpCfgFullMode |
---|
108 | at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE | FLG_MENUITEM_MODIFY_MENU | FLG_MENUITEM_FLAGVALUE |
---|
109 | at MENUITEM.bType, db TYPE_MENUITEM_MULTICHOICE |
---|
110 | at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw ROMVARS.wFlags |
---|
111 | at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgCfgFullMode |
---|
112 | at MENUITEM.itemValue + ITEM_VALUE.szMultichoice, dw g_szMultichoiceBooleanFlag |
---|
113 | at MENUITEM.itemValue + ITEM_VALUE.rgszValueToStringLookup, dw g_rgszValueToStringLookupForFlagBooleans |
---|
114 | at MENUITEM.itemValue + ITEM_VALUE.wValueBitmask, dw FLG_ROMVARS_FULLMODE |
---|
115 | iend |
---|
116 | |
---|
117 | g_MenuitemConfigurationKiBtoStealFromRAM: |
---|
118 | istruc MENUITEM |
---|
119 | at MENUITEM.fnActivate, dw Menuitem_ActivateUnsignedInputForMenuitemInDSSI |
---|
120 | at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteUnsignedValueStringToBufferInESDIfromItemInDSSI |
---|
121 | at MENUITEM.szName, dw g_szItemCfgStealSize |
---|
122 | at MENUITEM.szQuickInfo, dw g_szNfoCfgStealSize |
---|
123 | at MENUITEM.szHelp, dw g_szHelpCfgStealSize |
---|
124 | at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE | FLG_MENUITEM_BYTEVALUE |
---|
125 | at MENUITEM.bType, db TYPE_MENUITEM_UNSIGNED |
---|
126 | at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw ROMVARS.bStealSize |
---|
127 | at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgCfgStealSize |
---|
128 | at MENUITEM.itemValue + ITEM_VALUE.wMinValue, dw 1 |
---|
129 | at MENUITEM.itemValue + ITEM_VALUE.wMaxValue, dw 255 |
---|
130 | iend |
---|
131 | |
---|
132 | g_MenuitemConfigurationIdeControllers: |
---|
133 | istruc MENUITEM |
---|
134 | at MENUITEM.fnActivate, dw Menuitem_ActivateUnsignedInputForMenuitemInDSSI |
---|
135 | at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteUnsignedValueStringToBufferInESDIfromItemInDSSI |
---|
136 | at MENUITEM.szName, dw g_szItemCfgIdeCnt |
---|
137 | at MENUITEM.szQuickInfo, dw g_szNfoCfgIdeCnt |
---|
138 | at MENUITEM.szHelp, dw g_szNfoCfgIdeCnt |
---|
139 | at MENUITEM.bFlags, db FLG_MENUITEM_MODIFY_MENU | FLG_MENUITEM_BYTEVALUE |
---|
140 | at MENUITEM.bType, db TYPE_MENUITEM_UNSIGNED |
---|
141 | at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw ROMVARS.bIdeCnt |
---|
142 | at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgCfgIdeCnt |
---|
143 | at MENUITEM.itemValue + ITEM_VALUE.wMinValue, dw 1 |
---|
144 | at MENUITEM.itemValue + ITEM_VALUE.wMaxValue, dw 5 |
---|
145 | iend |
---|
146 | |
---|
147 | |
---|
148 | g_rgwChoiceToValueLookupForBootLoaderType: |
---|
149 | dw BOOTLOADER_TYPE_MENU |
---|
150 | dw BOOTLOADER_TYPE_SIMPLE |
---|
151 | dw BOOTLOADER_TYPE_NONE |
---|
152 | g_rgszValueToStringLookupForBootLoaderType: |
---|
153 | dw g_szValueCfgBootLoaderMenu |
---|
154 | dw g_szValueCfgBootLoaderAthenC |
---|
155 | dw g_szUnidentified |
---|
156 | dw g_szValueCfgBootLoaderSystem |
---|
157 | |
---|
158 | |
---|
159 | ; Section containing code |
---|
160 | SECTION .text |
---|
161 | |
---|
162 | ;-------------------------------------------------------------------- |
---|
163 | ; MainMenu_EnterMenuOrModifyItemVisibility |
---|
164 | ; Parameters: |
---|
165 | ; SS:BP: Menu handle |
---|
166 | ; Returns: |
---|
167 | ; Nothing |
---|
168 | ; Corrupts registers: |
---|
169 | ; All, except BP |
---|
170 | ;-------------------------------------------------------------------- |
---|
171 | ALIGN JUMP_ALIGN |
---|
172 | ConfigurationMenu_EnterMenuOrModifyItemVisibility: |
---|
173 | push cs |
---|
174 | pop ds |
---|
175 | call .DisableAllIdeControllerMenuitems |
---|
176 | call .EnableIdeControllerMenuitemsBasedOnConfiguration |
---|
177 | call .EnableOrDisableBootMenuSettings |
---|
178 | call .EnableOrDisableKiBtoStealFromRAM |
---|
179 | call .EnableOrDisableIdeControllerCount |
---|
180 | mov si, g_MenupageForConfigurationMenu |
---|
181 | jmp Menupage_ChangeToNewMenupageInDSSI |
---|
182 | |
---|
183 | ;-------------------------------------------------------------------- |
---|
184 | ; .DisableAllIdeControllerMenuitems |
---|
185 | ; .EnableIdeControllerMenuitemsBasedOnConfiguration |
---|
186 | ; Parameters: |
---|
187 | ; SS:BP: Menu handle |
---|
188 | ; Returns: |
---|
189 | ; Nothing |
---|
190 | ; Corrupts registers: |
---|
191 | ; AX, BX, CX |
---|
192 | ;-------------------------------------------------------------------- |
---|
193 | ALIGN JUMP_ALIGN |
---|
194 | .DisableAllIdeControllerMenuitems: |
---|
195 | mov cx, MAX_ALLOWED_IDE_CONTROLLERS-1 |
---|
196 | mov bx, g_MenuitemConfigurationSecondaryIdeController |
---|
197 | ALIGN JUMP_ALIGN |
---|
198 | .DisableNextIdeControllerMenuitem: |
---|
199 | call .DisableMenuitemFromCSBX |
---|
200 | add bx, BYTE MENUITEM_size |
---|
201 | loop .DisableNextIdeControllerMenuitem |
---|
202 | ret |
---|
203 | |
---|
204 | ALIGN JUMP_ALIGN |
---|
205 | .EnableIdeControllerMenuitemsBasedOnConfiguration: |
---|
206 | call .GetIdeControllerCountToCX |
---|
207 | dec cx ; Primary always enabled |
---|
208 | jcxz .PrimaryControllerAlreadyEnabled |
---|
209 | mov bx, g_MenuitemConfigurationSecondaryIdeController |
---|
210 | ALIGN JUMP_ALIGN |
---|
211 | .EnableNextIdeControllerMenuitem: |
---|
212 | call .EnableMenuitemFromCSBX |
---|
213 | add bx, BYTE MENUITEM_size |
---|
214 | loop .EnableNextIdeControllerMenuitem |
---|
215 | .PrimaryControllerAlreadyEnabled: |
---|
216 | ret |
---|
217 | |
---|
218 | ;-------------------------------------------------------------------- |
---|
219 | ; .GetIdeControllerCountToCX |
---|
220 | ; Parameters: |
---|
221 | ; SS:BP: Menu handle |
---|
222 | ; Returns: |
---|
223 | ; CX: Number of IDE controllers to configure |
---|
224 | ; Corrupts registers: |
---|
225 | ; AX, BX |
---|
226 | ;-------------------------------------------------------------------- |
---|
227 | ALIGN JUMP_ALIGN |
---|
228 | .GetIdeControllerCountToCX: |
---|
229 | call Buffers_GetRomvarsFlagsToAX |
---|
230 | test ax, FLG_ROMVARS_FULLMODE |
---|
231 | jz SHORT .AllowOnlyOneIdeControllerInLiteMode |
---|
232 | |
---|
233 | mov bx, ROMVARS.bIdeCnt |
---|
234 | call Buffers_GetRomvarsValueToAXfromOffsetInBX |
---|
235 | eMOVZX cx, al |
---|
236 | ret |
---|
237 | ALIGN JUMP_ALIGN |
---|
238 | .AllowOnlyOneIdeControllerInLiteMode: |
---|
239 | mov cx, 1 |
---|
240 | ret |
---|
241 | |
---|
242 | |
---|
243 | ;-------------------------------------------------------------------- |
---|
244 | ; .EnableOrDisableBootMenuSettings |
---|
245 | ; Parameters: |
---|
246 | ; SS:BP: Menu handle |
---|
247 | ; Returns: |
---|
248 | ; Nothing |
---|
249 | ; Corrupts registers: |
---|
250 | ; AX, BX, CX |
---|
251 | ;-------------------------------------------------------------------- |
---|
252 | ALIGN JUMP_ALIGN |
---|
253 | .EnableOrDisableBootMenuSettings: |
---|
254 | mov bx, ROMVARS.bBootLdrType |
---|
255 | call Buffers_GetRomvarsValueToAXfromOffsetInBX |
---|
256 | mov bx, g_MenuitemConfigurationBootMenuSettings |
---|
257 | cmp ax, BYTE BOOTLOADER_TYPE_MENU |
---|
258 | jne SHORT .DisableMenuitemFromCSBX |
---|
259 | jmp SHORT .EnableMenuitemFromCSBX |
---|
260 | |
---|
261 | |
---|
262 | ;-------------------------------------------------------------------- |
---|
263 | ; .EnableOrDisableKiBtoStealFromRAM |
---|
264 | ; Parameters: |
---|
265 | ; SS:BP: Menu handle |
---|
266 | ; Returns: |
---|
267 | ; Nothing |
---|
268 | ; Corrupts registers: |
---|
269 | ; AX, BX, CX |
---|
270 | ;-------------------------------------------------------------------- |
---|
271 | ALIGN JUMP_ALIGN |
---|
272 | .EnableOrDisableKiBtoStealFromRAM: |
---|
273 | call Buffers_GetRomvarsFlagsToAX |
---|
274 | mov bx, g_MenuitemConfigurationKiBtoStealFromRAM |
---|
275 | test ax, FLG_ROMVARS_FULLMODE |
---|
276 | jz SHORT .DisableMenuitemFromCSBX |
---|
277 | jmp SHORT .EnableMenuitemFromCSBX |
---|
278 | |
---|
279 | ;-------------------------------------------------------------------- |
---|
280 | ; .EnableOrDisableKiBtoStealFromRAM |
---|
281 | ; Parameters: |
---|
282 | ; SS:BP: Menu handle |
---|
283 | ; Returns: |
---|
284 | ; Nothing |
---|
285 | ; Corrupts registers: |
---|
286 | ; AX, BX |
---|
287 | ;-------------------------------------------------------------------- |
---|
288 | ALIGN JUMP_ALIGN |
---|
289 | .EnableOrDisableIdeControllerCount: |
---|
290 | call Buffers_GetRomvarsFlagsToAX |
---|
291 | mov bx, g_MenuitemConfigurationIdeControllers |
---|
292 | test ax, FLG_ROMVARS_FULLMODE |
---|
293 | jz SHORT .DisableMenuitemFromCSBX |
---|
294 | jmp SHORT .EnableMenuitemFromCSBX |
---|
295 | |
---|
296 | ;-------------------------------------------------------------------- |
---|
297 | ; .EnableMenuitemFromCSBX |
---|
298 | ; .DisableMenuitemFromCSBX |
---|
299 | ; Parameters: |
---|
300 | ; CS:BX: Ptr to MENUITEM |
---|
301 | ; Returns: |
---|
302 | ; Nothing |
---|
303 | ; Corrupts registers: |
---|
304 | ; Nothing |
---|
305 | ;-------------------------------------------------------------------- |
---|
306 | ALIGN JUMP_ALIGN |
---|
307 | .EnableMenuitemFromCSBX: |
---|
308 | or BYTE [cs:bx+MENUITEM.bFlags], FLG_MENUITEM_VISIBLE |
---|
309 | ret |
---|
310 | |
---|
311 | ALIGN JUMP_ALIGN |
---|
312 | .DisableMenuitemFromCSBX: |
---|
313 | and BYTE [cs:bx+MENUITEM.bFlags], ~FLG_MENUITEM_VISIBLE |
---|
314 | ret |
---|
315 | |
---|
316 | |
---|
317 | |
---|
318 | ;-------------------------------------------------------------------- |
---|
319 | ; MENUITEM activation functions (.fnActivate) |
---|
320 | ; Parameters: |
---|
321 | ; SS:BP: Ptr to MENU |
---|
322 | ; Returns: |
---|
323 | ; Nothing |
---|
324 | ; Corrupts registers: |
---|
325 | ; All, except segments |
---|
326 | ;-------------------------------------------------------------------- |
---|
327 | ALIGN JUMP_ALIGN |
---|
328 | PrimaryIdeController: |
---|
329 | mov bx, ROMVARS.ideVars0 |
---|
330 | jmp SHORT DisplayIdeControllerMenu |
---|
331 | |
---|
332 | ALIGN JUMP_ALIGN |
---|
333 | SecondaryIdeController: |
---|
334 | mov bx, ROMVARS.ideVars1 |
---|
335 | jmp SHORT DisplayIdeControllerMenu |
---|
336 | |
---|
337 | ALIGN JUMP_ALIGN |
---|
338 | TertiaryIdeController: |
---|
339 | mov bx, ROMVARS.ideVars2 |
---|
340 | jmp SHORT DisplayIdeControllerMenu |
---|
341 | |
---|
342 | ALIGN JUMP_ALIGN |
---|
343 | QuaternaryIdeController: |
---|
344 | mov bx, ROMVARS.ideVars3 |
---|
345 | jmp SHORT DisplayIdeControllerMenu |
---|
346 | |
---|
347 | ALIGN JUMP_ALIGN |
---|
348 | QuinaryIdeController: |
---|
349 | mov bx, ROMVARS.ideVars4 |
---|
350 | ; Fall to DisplayIdeControllerMenu |
---|
351 | |
---|
352 | ALIGN JUMP_ALIGN |
---|
353 | DisplayIdeControllerMenu: |
---|
354 | call IdeControllerMenu_InitializeToIdevarsOffsetInBX |
---|
355 | jmp IdeControllerMenu_EnterMenuOrModifyItemVisibility |
---|