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source: xtideuniversalbios/trunk/XTIDE_Universal_BIOS_Configurator_v2/Src/Menupages/MasterSlaveMenu.asm@ 319

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Last change on this file since 319 was 293, checked in by krille_n_@…, 13 years ago

Commit 1/2 (Library, Configurators and Serial Server):

Changed Emulate.inc so that making 286 and 386 versions now works. Additionally, only one processor type define is needed in the makefile.
Minor optimizations.
Fixed spelling and did some cleaning.

File size: 14.2 KB

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1	; Project name : XTIDE Universal BIOS Configurator v2
2	; Description : "Master/Slave Drive" menu structs and functions.
3
4	; Section containing initialized data
5	SECTION .data
6
7	ALIGN WORD_ALIGN
8	g_MenupageForMasterSlaveMenu:
9	istruc MENUPAGE
10	at MENUPAGE.fnEnter, dw MasterSlaveMenu_EnterMenuOrModifyItemVisibility
11	at MENUPAGE.fnBack, dw IdeControllerMenu_EnterMenuOrModifyItemVisibility
12	at MENUPAGE.wMenuitems, dw 9
13	iend
14
15	g_MenuitemMasterSlaveBackToIdeControllerMenu:
16	istruc MENUITEM
17	at MENUITEM.fnActivate, dw IdeControllerMenu_EnterMenuOrModifyItemVisibility
18	at MENUITEM.szName, dw g_szItemDrvBackToIde
19	at MENUITEM.szQuickInfo, dw g_szItemDrvBackToIde
20	at MENUITEM.szHelp, dw g_szItemDrvBackToIde
21	at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE
22	at MENUITEM.bType, db TYPE_MENUITEM_PAGEBACK
23	iend
24
25	g_MenuitemMasterSlaveBlockModeTransfers:
26	istruc MENUITEM
27	at MENUITEM.fnActivate, dw Menuitem_ActivateMultichoiceSelectionForMenuitemInDSSI
28	at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteLookupValueStringToBufferInESDIfromShiftedItemInDSSI
29	at MENUITEM.szName, dw g_szItemDrvBlockMode
30	at MENUITEM.szQuickInfo, dw g_szNfoDrvBlockMode
31	at MENUITEM.szHelp, dw g_szHelpDrvBlockMode
32	at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE \| FLG_MENUITEM_FLAGVALUE
33	at MENUITEM.bType, db TYPE_MENUITEM_MULTICHOICE
34	at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw NULL
35	at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgDrvBlockMode
36	at MENUITEM.itemValue + ITEM_VALUE.szMultichoice, dw g_szMultichoiceBooleanFlag
37	at MENUITEM.itemValue + ITEM_VALUE.rgszValueToStringLookup, dw g_rgszValueToStringLookupForFlagBooleans
38	at MENUITEM.itemValue + ITEM_VALUE.wValueBitmask, dw FLG_DRVPARAMS_BLOCKMODE
39	iend
40
41	g_MenuitemMasterSlaveWriteCache:
42	istruc MENUITEM
43	at MENUITEM.fnActivate, dw Menuitem_ActivateMultichoiceSelectionForMenuitemInDSSI
44	at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteLookupValueStringToBufferInESDIfromUnshiftedItemInDSSI
45	at MENUITEM.szName, dw g_szItemDrvWriteCache
46	at MENUITEM.szQuickInfo, dw g_szNfoDrvWriteCache
47	at MENUITEM.szHelp, dw g_szHelpDrvWriteCache
48	at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE \| FLG_MENUITEM_MASKVALUE
49	at MENUITEM.bType, db TYPE_MENUITEM_MULTICHOICE
50	at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw NULL
51	at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgDrvWriteCache
52	at MENUITEM.itemValue + ITEM_VALUE.szMultichoice, dw g_szMultichoiseWrCache
53	at MENUITEM.itemValue + ITEM_VALUE.rgwChoiceToValueLookup, dw g_rgwChoiceToValueLookupForWriteCache
54	at MENUITEM.itemValue + ITEM_VALUE.rgszChoiceToStringLookup, dw g_rgszChoiceToStringLookupForWriteCache
55	at MENUITEM.itemValue + ITEM_VALUE.wValueBitmask, dw MASK_DRVPARAMS_WRITECACHE
56	iend
57
58	g_MenuitemMasterSlaveUserCHS:
59	istruc MENUITEM
60	at MENUITEM.fnActivate, dw Menuitem_ActivateMultichoiceSelectionForMenuitemInDSSI
61	at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteLookupValueStringToBufferInESDIfromShiftedItemInDSSI
62	at MENUITEM.szName, dw g_szItemDrvUserCHS
63	at MENUITEM.szQuickInfo, dw g_szNfoDrvUserCHS
64	at MENUITEM.szHelp, dw g_szHelpDrvUserCHS
65	at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE \| FLG_MENUITEM_MODIFY_MENU \| FLG_MENUITEM_FLAGVALUE
66	at MENUITEM.bType, db TYPE_MENUITEM_MULTICHOICE
67	at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw NULL
68	at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgDrvUserCHS
69	at MENUITEM.itemValue + ITEM_VALUE.szMultichoice, dw g_szMultichoiceBooleanFlag
70	at MENUITEM.itemValue + ITEM_VALUE.rgszValueToStringLookup, dw g_rgszValueToStringLookupForFlagBooleans
71	at MENUITEM.itemValue + ITEM_VALUE.wValueBitmask, dw FLG_DRVPARAMS_USERCHS
72	iend
73
74	g_MenuitemMasterSlaveCylinders:
75	istruc MENUITEM
76	at MENUITEM.fnActivate, dw Menuitem_ActivateUnsignedInputForMenuitemInDSSI
77	at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteUnsignedValueStringToBufferInESDIfromItemInDSSI
78	at MENUITEM.szName, dw g_szItemDrvCyls
79	at MENUITEM.szQuickInfo, dw g_szNfoDrvCyls
80	at MENUITEM.szHelp, dw g_szNfoDrvCyls
81	at MENUITEM.bFlags, db NULL
82	at MENUITEM.bType, db TYPE_MENUITEM_UNSIGNED
83	at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw NULL
84	at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgDrvCyls
85	at MENUITEM.itemValue + ITEM_VALUE.wMinValue, dw 1
86	at MENUITEM.itemValue + ITEM_VALUE.wMaxValue, dw 16383
87	iend
88
89	g_MenuitemMasterSlaveHeads:
90	istruc MENUITEM
91	at MENUITEM.fnActivate, dw Menuitem_ActivateUnsignedInputForMenuitemInDSSI
92	at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteUnsignedValueStringToBufferInESDIfromItemInDSSI
93	at MENUITEM.szName, dw g_szItemDrvHeads
94	at MENUITEM.szQuickInfo, dw g_szNfoDrvHeads
95	at MENUITEM.szHelp, dw g_szNfoDrvHeads
96	at MENUITEM.bFlags, db FLG_MENUITEM_BYTEVALUE
97	at MENUITEM.bType, db TYPE_MENUITEM_UNSIGNED
98	at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw NULL
99	at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgDrvHeads
100	at MENUITEM.itemValue + ITEM_VALUE.wMinValue, dw 1
101	at MENUITEM.itemValue + ITEM_VALUE.wMaxValue, dw 16
102	iend
103
104	g_MenuitemMasterSlaveSectors:
105	istruc MENUITEM
106	at MENUITEM.fnActivate, dw Menuitem_ActivateUnsignedInputForMenuitemInDSSI
107	at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteUnsignedValueStringToBufferInESDIfromItemInDSSI
108	at MENUITEM.szName, dw g_szItemDrvSect
109	at MENUITEM.szQuickInfo, dw g_szNfoDrvSect
110	at MENUITEM.szHelp, dw g_szNfoDrvSect
111	at MENUITEM.bFlags, db FLG_MENUITEM_BYTEVALUE
112	at MENUITEM.bType, db TYPE_MENUITEM_UNSIGNED
113	at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw NULL
114	at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgDrvSect
115	at MENUITEM.itemValue + ITEM_VALUE.wMinValue, dw 1
116	at MENUITEM.itemValue + ITEM_VALUE.wMaxValue, dw 63
117	iend
118
119	g_MenuitemMasterSlaveUserLBA:
120	istruc MENUITEM
121	at MENUITEM.fnActivate, dw Menuitem_ActivateMultichoiceSelectionForMenuitemInDSSI
122	at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteLookupValueStringToBufferInESDIfromShiftedItemInDSSI
123	at MENUITEM.szName, dw g_szItemDrvUserLBA
124	at MENUITEM.szQuickInfo, dw g_szNfoDrvUserLBA
125	at MENUITEM.szHelp, dw g_szHelpDrvUserLBA
126	at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE \| FLG_MENUITEM_MODIFY_MENU \| FLG_MENUITEM_FLAGVALUE
127	at MENUITEM.bType, db TYPE_MENUITEM_MULTICHOICE
128	at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw NULL
129	at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgDrvUserLBA
130	at MENUITEM.itemValue + ITEM_VALUE.szMultichoice, dw g_szMultichoiceBooleanFlag
131	at MENUITEM.itemValue + ITEM_VALUE.rgszValueToStringLookup, dw g_rgszValueToStringLookupForFlagBooleans
132	at MENUITEM.itemValue + ITEM_VALUE.wValueBitmask, dw FLG_DRVPARAMS_USERLBA
133	iend
134
135	g_MenuitemMasterSlaveUserLbaValue:
136	istruc MENUITEM
137	at MENUITEM.fnActivate, dw Menuitem_ActivateUnsignedInputForMenuitemInDSSI
138	at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteUnsignedValueStringToBufferInESDIfromItemInDSSI
139	at MENUITEM.szName, dw g_szItemDrvLbaSectors
140	at MENUITEM.szQuickInfo, dw g_szNfoDrvLbaSectors
141	at MENUITEM.szHelp, dw g_szNfoDrvLbaSectors
142	at MENUITEM.bFlags, db NULL
143	at MENUITEM.bType, db TYPE_MENUITEM_UNSIGNED
144	at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw NULL
145	at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgDrvLbaSectors
146	at MENUITEM.itemValue + ITEM_VALUE.wMinValue, dw ((163831663) / (1024 * 1024)) + 1 ; One sector over 8.4 GB
147	at MENUITEM.itemValue + ITEM_VALUE.wMaxValue, dw 10000000h / (1024 * 1024) ; Limit to 28-bit LBA
148	at MENUITEM.itemValue + ITEM_VALUE.fnValueReader, dw ValueReaderForUserLbaValue
149	at MENUITEM.itemValue + ITEM_VALUE.fnValueWriter, dw ValueWriterForUserLbaValue
150	iend
151
152
153	g_rgwChoiceToValueLookupForWriteCache:
154	dw DEFAULT_WRITE_CACHE
155	dw DISABLE_WRITE_CACHE
156	dw ENABLE_WRITE_CACHE
157
158	g_rgszChoiceToStringLookupForWriteCache:
159	dw g_szValueBootDispModeDefault
160	dw g_szValueDrvWrCaDis
161	dw g_szValueDrvWrCaEn
162
163
164	; Section containing code
165	SECTION .text
166
167	;--------------------------------------------------------------------
168	; MasterSlaveMenu_InitializeToDrvparamsOffsetInBX
169	; Parameters:
170	; SS:BP: Menu handle
171	; Returns:
172	; Nothing
173	; Corrupts registers:
174	; AX
175	;--------------------------------------------------------------------
176	ALIGN JUMP_ALIGN
177	MasterSlaveMenu_InitializeToDrvparamsOffsetInBX:
178	lea ax, [bx+DRVPARAMS.wFlags]
179	mov [cs:g_MenuitemMasterSlaveBlockModeTransfers+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset], ax
180	mov [cs:g_MenuitemMasterSlaveWriteCache+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset], ax
181	mov [cs:g_MenuitemMasterSlaveUserCHS+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset], ax
182	mov [cs:g_MenuitemMasterSlaveUserLBA+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset], ax
183
184	lea ax, [bx+DRVPARAMS.wCylinders]
185	mov [cs:g_MenuitemMasterSlaveCylinders+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset], ax
186
187	lea ax, [bx+DRVPARAMS.bHeads]
188	mov [cs:g_MenuitemMasterSlaveHeads+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset], ax
189
190	lea ax, [bx+DRVPARAMS.bSect]
191	mov [cs:g_MenuitemMasterSlaveSectors+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset], ax
192
193	lea ax, [bx+DRVPARAMS.dwMaximumLBA]
194	mov [cs:g_MenuitemMasterSlaveUserLbaValue+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset], ax
195	ret
196
197
198	;--------------------------------------------------------------------
199	; MasterSlaveMenu_EnterMenuOrModifyItemVisibility
200	; Parameters:
201	; SS:BP: Menu handle
202	; Returns:
203	; Nothing
204	; Corrupts registers:
205	; All, except BP
206	;--------------------------------------------------------------------
207	ALIGN JUMP_ALIGN
208	MasterSlaveMenu_EnterMenuOrModifyItemVisibility:
209	push cs
210	pop ds
211	call .EnableOrDisableUserCHSandLBA
212	call .EnableOrDisableCHandS
213	call .EnableOrDisableUserLbaValue
214	mov si, g_MenupageForMasterSlaveMenu
215	jmp Menupage_ChangeToNewMenupageInDSSI
216
217
218	;--------------------------------------------------------------------
219	; .EnableOrDisableUserCHSandLBA
220	; Parameters:
221	; SS:BP: Menu handle
222	; Returns:
223	; Nothing
224	; Corrupts registers:
225	; AX, BX
226	;--------------------------------------------------------------------
227	ALIGN JUMP_ALIGN
228	.EnableOrDisableUserCHSandLBA:
229	mov bx, [g_MenuitemMasterSlaveUserLBA+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset]
230	call Buffers_GetRomvarsValueToAXfromOffsetInBX
231	test ax, FLG_DRVPARAMS_USERLBA
232	jnz SHORT .DisableCHSandEnableLBA
233	test ax, FLG_DRVPARAMS_USERCHS
234	jnz SHORT .EnableCHSandDisableLBA
235
236	; Enable both
237	mov bx, g_MenuitemMasterSlaveUserCHS
238	call .EnableMenuitemFromCSBX
239	mov bx, g_MenuitemMasterSlaveUserLBA
240	jmp .EnableMenuitemFromCSBX
241
242	ALIGN JUMP_ALIGN
243	.EnableCHSandDisableLBA:
244	mov bx, g_MenuitemMasterSlaveUserCHS
245	call .EnableMenuitemFromCSBX
246	mov bx, g_MenuitemMasterSlaveUserLBA
247	jmp .DisableMenuitemFromCSBX
248
249	ALIGN JUMP_ALIGN
250	.DisableCHSandEnableLBA:
251	mov bx, g_MenuitemMasterSlaveUserLBA
252	call .EnableMenuitemFromCSBX
253	mov bx, g_MenuitemMasterSlaveUserCHS
254	jmp .DisableMenuitemFromCSBX
255
256
257	;--------------------------------------------------------------------
258	; .EnableOrDisableCHandS
259	; Parameters:
260	; SS:BP: Menu handle
261	; Returns:
262	; Nothing
263	; Corrupts registers:
264	; AX, BX
265	;--------------------------------------------------------------------
266	ALIGN JUMP_ALIGN
267	.EnableOrDisableCHandS:
268	mov bx, [cs:g_MenuitemMasterSlaveUserCHS+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset]
269	call Buffers_GetRomvarsValueToAXfromOffsetInBX
270	test ax, FLG_DRVPARAMS_USERCHS
271	jz SHORT .DisableCHandS
272	test ax, FLG_DRVPARAMS_USERLBA
273	jnz SHORT .DisableCHandS
274
275	mov bx, g_MenuitemMasterSlaveCylinders
276	call .EnableMenuitemFromCSBX
277	mov bx, g_MenuitemMasterSlaveHeads
278	call .EnableMenuitemFromCSBX
279	mov bx, g_MenuitemMasterSlaveSectors
280	jmp SHORT .EnableMenuitemFromCSBX
281
282	ALIGN JUMP_ALIGN
283	.DisableCHandS:
284	mov bx, g_MenuitemMasterSlaveCylinders
285	call .DisableMenuitemFromCSBX
286	mov bx, g_MenuitemMasterSlaveHeads
287	call .DisableMenuitemFromCSBX
288	mov bx, g_MenuitemMasterSlaveSectors
289	jmp SHORT .DisableMenuitemFromCSBX
290
291
292	;--------------------------------------------------------------------
293	; .EnableOrDisableUserLbaValue
294	; Parameters:
295	; SS:BP: Menu handle
296	; Returns:
297	; Nothing
298	; Corrupts registers:
299	; AX, BX
300	;--------------------------------------------------------------------
301	ALIGN JUMP_ALIGN
302	.EnableOrDisableUserLbaValue:
303	mov bx, [cs:g_MenuitemMasterSlaveUserLBA+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset]
304	call Buffers_GetRomvarsValueToAXfromOffsetInBX
305	mov bx, g_MenuitemMasterSlaveUserLbaValue
306	test ax, FLG_DRVPARAMS_USERCHS
307	jnz SHORT .DisableMenuitemFromCSBX
308	test ax, FLG_DRVPARAMS_USERLBA
309	jz SHORT .DisableMenuitemFromCSBX
310	; Fall to .EnableMenuitemFromCSBX
311
312
313	;--------------------------------------------------------------------
314	; .EnableMenuitemFromCSBX
315	; .DisableMenuitemFromCSBX
316	; Parameters:
317	; CS:BX: Ptr to MENUITEM
318	; Returns:
319	; Nothing
320	; Corrupts registers:
321	; Nothing
322	;--------------------------------------------------------------------
323	ALIGN JUMP_ALIGN
324	.EnableMenuitemFromCSBX:
325	or BYTE [cs:bx+MENUITEM.bFlags], FLG_MENUITEM_VISIBLE
326	ret
327
328	ALIGN JUMP_ALIGN
329	.DisableMenuitemFromCSBX:
330	and BYTE [cs:bx+MENUITEM.bFlags], ~FLG_MENUITEM_VISIBLE
331	ret
332
333
334	;--------------------------------------------------------------------
335	; MENUITEM value reader functions
336	; Parameters:
337	; AX: Value from MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset
338	; DS:SI: Ptr to MENUITEM
339	; ES:DI: Ptr to value variable
340	; Returns:
341	; AX: Value with possible modifications
342	; Corrupts registers:
343	; Nothing
344	;--------------------------------------------------------------------
345	ALIGN JUMP_ALIGN
346	ValueReaderForUserLbaValue:
347	mov ax, [es:di+2] ; SHR 16
348	eSHIFT_IM ax, 4, shr ; SHR 16 + 4 = 20
349	ret
350
351
352	;--------------------------------------------------------------------
353	; MENUITEM value writer functions
354	; Parameters:
355	; AX: Value to be written to MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset
356	; DS:SI: Ptr to MENUITEM
357	; ES:DI: Ptr to value variable
358	; Returns:
359	; AX: Value to be stored
360	; Corrupts registers:
361	; Nothing
362	;--------------------------------------------------------------------
363	ALIGN JUMP_ALIGN
364	ValueWriterForUserLbaValue:
365	eSHIFT_IM ax, 4, shl
366	mov [es:di+2], ax
367	xor ax, ax ; Store zero to [es:di]
368	ret

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