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MainMenu.asm@ 622

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Last change on this file since 622 was 621, checked in by Krister Nordvall, 3 years ago

Changes:

Fixed three different bugs all causing the boot menu to show drives using IRQs even though the BIOS had been built without MODULE_IRQ.
Fixed two bugs in XTIDECFG where loading a BIOS from file and then loading the old settings from EEPROM would
- overwrite ROMVARS.wFlags in the loaded BIOS file (in RAM). The possibly resulting mismatch of module flags could make it impossible to change settings for modules included in the BIOS or allow changing settings for modules not included in the BIOS.
- not copy the color theme over to the loaded BIOS.
Also fixed two very minor bugs in XTIDECFG in BiosFile_LoadFileFromDSSItoRamBuffer and BiosFile_SaveRamBufferToFileInDSSI where the error handling in these routines would close whatever file handle that happened to match the error code returned by DOS in AX.
Made significant changes to the new flash ROM programming routines to reduce the size. Also fixed a minor bug that would cause the second verification to be skipped and return success when programming a 64 KB block of data.
Changed the custom BIOS build file names to the 8.3 format.
Changed some help strings in XTIDECFG to clarify things.
Other minor optimizations and fixes.

File size: 10.2 KB

Rev	Line
[57]	1	; Project name : XTIDE Universal BIOS Configurator v2
	2	; Description : Main menu structs and functions.
	3
[376]	4	;
[525]	5	; XTIDE Universal BIOS and Associated Tools
[526]	6	; Copyright (C) 2009-2010 by Tomi Tilli, 2011-2013 by XTIDE Universal BIOS Team.
[376]	7	;
	8	; This program is free software; you can redistribute it and/or modify
	9	; it under the terms of the GNU General Public License as published by
	10	; the Free Software Foundation; either version 2 of the License, or
	11	; (at your option) any later version.
[525]	12	;
[376]	13	; This program is distributed in the hope that it will be useful,
	14	; but WITHOUT ANY WARRANTY; without even the implied warranty of
	15	; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
[525]	16	; GNU General Public License for more details.
[376]	17	; Visit http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
[525]	18	;
[376]	19
[57]	20	; Section containing initialized data
	21	SECTION .data
	22
	23	ALIGN WORD_ALIGN
	24	g_MenupageForMainMenu:
	25	istruc MENUPAGE
	26	at MENUPAGE.fnEnter, dw MainMenu_EnterMenuOrModifyItemVisibility
[206]	27	at MENUPAGE.fnBack, dw ExitToDosFromBackButton
[371]	28	at MENUPAGE.wMenuitems, dw 9
[57]	29	iend
	30
[525]	31	g_MenuitemMainMenuLicense:
[57]	32	istruc MENUITEM
[336]	33	at MENUITEM.fnActivate, dw Menuitem_DisplayHelpMessageFromDSSI
	34	at MENUITEM.szName, dw g_szItemMainLicense
	35	at MENUITEM.szQuickInfo, dw g_szNfoMainLicense
	36	at MENUITEM.szHelp, dw g_szHelpMainLicense
[525]	37	at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE
[206]	38	at MENUITEM.bType, db TYPE_MENUITEM_ACTION
[57]	39	iend
[525]	40
[57]	41	g_MenuitemMainMenuLoadBiosFromFile:
	42	istruc MENUITEM
	43	at MENUITEM.fnActivate, dw LoadBiosFromFile
	44	at MENUITEM.szName, dw g_szItemMainLoadFile
	45	at MENUITEM.szQuickInfo, dw g_szNfoMainLoadFile
	46	at MENUITEM.szHelp, dw g_szNfoMainLoadFile
	47	at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE
	48	at MENUITEM.bType, db TYPE_MENUITEM_ACTION
	49	iend
	50
	51	g_MenuitemMainMenuLoadXtideUniversalBiosFromRom:
	52	istruc MENUITEM
	53	at MENUITEM.fnActivate, dw LoadXtideUniversalBiosFromRom
	54	at MENUITEM.szName, dw g_szItemMainLoadROM
	55	at MENUITEM.szQuickInfo, dw g_szNfoMainLoadROM
	56	at MENUITEM.szHelp, dw g_szNfoMainLoadROM
	57	at MENUITEM.bFlags, db NULL
	58	at MENUITEM.bType, db TYPE_MENUITEM_ACTION
	59	iend
	60
	61	g_MenuitemMainMenuLoadOldSettingsFromEeprom:
	62	istruc MENUITEM
	63	at MENUITEM.fnActivate, dw LoadOldSettingsFromEeprom
	64	at MENUITEM.szName, dw g_szItemMainLoadStngs
	65	at MENUITEM.szQuickInfo, dw g_szNfoMainLoadStngs
	66	at MENUITEM.szHelp, dw g_szNfoMainLoadStngs
	67	at MENUITEM.bFlags, db NULL
	68	at MENUITEM.bType, db TYPE_MENUITEM_ACTION
	69	iend
	70
	71	g_MenuitemMainMenuConfigureXtideUniversalBios:
	72	istruc MENUITEM
[59]	73	at MENUITEM.fnActivate, dw ConfigurationMenu_EnterMenuOrModifyItemVisibility
[57]	74	at MENUITEM.szName, dw g_szItemMainConfigure
	75	at MENUITEM.szQuickInfo, dw g_szNfoMainConfigure
	76	at MENUITEM.szHelp, dw g_szNfoMainConfigure
	77	at MENUITEM.bFlags, db NULL
	78	at MENUITEM.bType, db TYPE_MENUITEM_PAGENEXT
	79	iend
	80
	81	g_MenuitemMainMenuFlashEeprom:
	82	istruc MENUITEM
[59]	83	at MENUITEM.fnActivate, dw FlashMenu_EnterMenuOrModifyItemVisibility
[57]	84	at MENUITEM.szName, dw g_szItemMainFlash
	85	at MENUITEM.szQuickInfo, dw g_szNfoMainFlash
	86	at MENUITEM.szHelp, dw g_szNfoMainFlash
	87	at MENUITEM.bFlags, db NULL
	88	at MENUITEM.bType, db TYPE_MENUITEM_PAGENEXT
	89	iend
	90
[525]	91	g_MenuitemMainMenuSaveFile:
[371]	92	istruc MENUITEM
	93	at MENUITEM.fnActivate, dw BiosFile_SaveUnsavedChanges
	94	at MENUITEM.szName, dw g_szItemMainSave
	95	at MENUITEM.szQuickInfo, dw g_szNfoMainSave
	96	at MENUITEM.szHelp, dw g_szNfoMainSave
	97	at MENUITEM.bFlags, db NULL
	98	at MENUITEM.bType, db TYPE_MENUITEM_ACTION
[525]	99	iend
[371]	100
[336]	101	g_MenuitemMainMenuExitToDos:
	102	istruc MENUITEM
	103	at MENUITEM.fnActivate, dw ExitToDosSelectedFromMenu
	104	at MENUITEM.szName, dw g_szItemMainExitToDOS
	105	at MENUITEM.szQuickInfo, dw g_szNfoMainExitToDOS
	106	at MENUITEM.szHelp, dw g_szNfoMainExitToDOS
	107	at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE
	108	at MENUITEM.bType, db TYPE_MENUITEM_ACTION
	109	iend
[57]	110
[525]	111	g_MenuitemMainMenuHomePage:
[336]	112	istruc MENUITEM
	113	at MENUITEM.fnActivate, dw Menuitem_DisplayHelpMessageFromDSSI
	114	at MENUITEM.szName, dw g_szItemMainHomePage
	115	at MENUITEM.szQuickInfo, dw g_szNfoMainHomePage
	116	at MENUITEM.szHelp, dw g_szNfoMainHomePage
[525]	117	at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE
[336]	118	at MENUITEM.bType, db TYPE_MENUITEM_ACTION
[525]	119	iend
[336]	120
	121
[57]	122	; Section containing code
	123	SECTION .text
	124
	125	;--------------------------------------------------------------------
	126	; MainMenu_EnterMenuOrModifyItemVisibility
	127	; Parameters:
	128	; SS:BP: Menu handle
	129	; Returns:
	130	; Nothing
	131	; Corrupts registers:
	132	; All, except BP
	133	;--------------------------------------------------------------------
	134	ALIGN JUMP_ALIGN
	135	MainMenu_EnterMenuOrModifyItemVisibility:
	136	push cs
	137	pop ds
	138	call .EnableOrDisableXtideRomItems
	139	call .EnableOrDisableConfigureXtideUniversalBios
	140	call .EnableOrDisableFlashEeprom
[525]	141	call .EnableOrDisableSave
[57]	142	mov si, g_MenupageForMainMenu
	143	jmp Menupage_ChangeToNewMenupageInDSSI
	144
	145	;--------------------------------------------------------------------
	146	; .EnableOrDisableXtideRomItems
	147	; Parameters:
	148	; DS: CFGVARS segment
	149	; Returns:
	150	; Nothing
	151	; Corrupts registers:
	152	; AX, BX, CX, SI, DI, ES
	153	;--------------------------------------------------------------------
	154	ALIGN JUMP_ALIGN
	155	.EnableOrDisableXtideRomItems:
	156	call EEPROM_FindXtideUniversalBiosROMtoESDI
[592]	157	jc SHORT .DisableAllRomItems
[57]	158	or BYTE [g_MenuitemMainMenuLoadXtideUniversalBiosFromRom+MENUITEM.bFlags], FLG_MENUITEM_VISIBLE
	159	call Buffers_IsXtideUniversalBiosLoaded
	160	jne SHORT .DisableLoadSettingFromRom
	161	or BYTE [g_MenuitemMainMenuLoadOldSettingsFromEeprom+MENUITEM.bFlags], FLG_MENUITEM_VISIBLE
	162	ret
	163
	164	ALIGN JUMP_ALIGN
	165	.DisableAllRomItems:
	166	and BYTE [g_MenuitemMainMenuLoadXtideUniversalBiosFromRom+MENUITEM.bFlags], ~FLG_MENUITEM_VISIBLE
	167	.DisableLoadSettingFromRom:
	168	and BYTE [g_MenuitemMainMenuLoadOldSettingsFromEeprom+MENUITEM.bFlags], ~FLG_MENUITEM_VISIBLE
	169	ret
	170
	171	;--------------------------------------------------------------------
	172	; .EnableOrDisableConfigureXtideUniversalBios
	173	; Parameters:
	174	; DS: CFGVARS segment
	175	; Returns:
	176	; Nothing
	177	; Corrupts registers:
	178	; CX, SI, DI, ES
	179	;--------------------------------------------------------------------
	180	ALIGN JUMP_ALIGN
	181	.EnableOrDisableConfigureXtideUniversalBios:
	182	call Buffers_IsXtideUniversalBiosLoaded
	183	jne SHORT .DisableConfigureXtideUniversalBios
	184	or BYTE [g_MenuitemMainMenuConfigureXtideUniversalBios+MENUITEM.bFlags], FLG_MENUITEM_VISIBLE
	185	ret
	186
	187	ALIGN JUMP_ALIGN
	188	.DisableConfigureXtideUniversalBios:
	189	and BYTE [g_MenuitemMainMenuConfigureXtideUniversalBios+MENUITEM.bFlags], ~FLG_MENUITEM_VISIBLE
	190	ret
	191
	192	;--------------------------------------------------------------------
	193	; .EnableOrDisableFlashEeprom
	194	; Parameters:
	195	; DS: CFGVARS segment
	196	; Returns:
	197	; Nothing
	198	; Corrupts registers:
	199	; Nothing
	200	;--------------------------------------------------------------------
	201	ALIGN JUMP_ALIGN
	202	.EnableOrDisableFlashEeprom:
[592]	203	test BYTE [g_cfgVars+CFGVARS.wFlags], FLG_CFGVARS_FILELOADED \| FLG_CFGVARS_ROMLOADED
[57]	204	jz SHORT .DisableFlashEeprom
	205	or BYTE [g_MenuitemMainMenuFlashEeprom+MENUITEM.bFlags], FLG_MENUITEM_VISIBLE
	206	ret
	207
	208	ALIGN JUMP_ALIGN
	209	.DisableFlashEeprom:
	210	and BYTE [g_MenuitemMainMenuFlashEeprom+MENUITEM.bFlags], ~FLG_MENUITEM_VISIBLE
	211	ret
	212
[371]	213	;--------------------------------------------------------------------
	214	; .EnableOrDisableSave
	215	; Parameters:
	216	; DS: CFGVARS segment
	217	; Returns:
	218	; Nothing
	219	; Corrupts registers:
	220	; Nothing
	221	;--------------------------------------------------------------------
[525]	222	ALIGN JUMP_ALIGN
	223	.EnableOrDisableSave:
[592]	224	test BYTE [g_cfgVars+CFGVARS.wFlags], FLG_CFGVARS_FILELOADED
[371]	225	jz SHORT .DisableSave
	226	or BYTE [g_MenuitemMainMenuSaveFile+MENUITEM.bFlags], FLG_MENUITEM_VISIBLE
	227	ret
[57]	228
[525]	229	ALIGN JUMP_ALIGN
[371]	230	.DisableSave:
	231	and BYTE [g_MenuitemMainMenuSaveFile+MENUITEM.bFlags], ~FLG_MENUITEM_VISIBLE
	232	ret
[525]	233
[57]	234	;--------------------------------------------------------------------
	235	; MENUITEM activation functions (.fnActivate)
	236	; Parameters:
	237	; SS:BP: Ptr to MENU
	238	; Returns:
	239	; Nothing
	240	; Corrupts registers:
	241	; All, except segments
	242	;--------------------------------------------------------------------
	243	ALIGN JUMP_ALIGN
[206]	244	ExitToDosSelectedFromMenu:
[525]	245	JMP_MENU_LIBRARY CloseMenuIfExitEventAllows
[57]	246
	247
	248	ALIGN JUMP_ALIGN
	249	LoadBiosFromFile:
[59]	250	call Buffers_SaveChangesIfFileLoaded
[602]	251	mov cl, FILE_DIALOG_IO_size
	252	call Memory_ReserveCLbytesFromStackToDSSI
[57]	253	call Dialogs_DisplayFileDialogWithDialogIoInDSSI
	254	cmp BYTE [si+FILE_DIALOG_IO.bUserCancellation], TRUE
	255	je SHORT .CancelFileLoading
	256
	257	add si, BYTE FILE_DIALOG_IO.szFile
	258	call BiosFile_LoadFileFromDSSItoRamBuffer
[592]	259	call LoadColorTheme
[57]	260	call MainMenu_EnterMenuOrModifyItemVisibility
	261	.CancelFileLoading:
	262	add sp, BYTE FILE_DIALOG_IO_size
[525]	263	ExitToDosFromBackButton:
[57]	264	ret
	265
	266
	267	ALIGN JUMP_ALIGN
	268	LoadXtideUniversalBiosFromRom:
[59]	269	call Buffers_SaveChangesIfFileLoaded
[68]	270	call EEPROM_LoadXtideUniversalBiosFromRomToRamBufferAndReturnSizeInDXCX
[596]	271	mov al, FLG_CFGVARS_ROMLOADED
	272	call Buffers_NewBiosWithSizeInDXCXandSourceInALhasBeenLoadedForConfiguration
[68]	273	mov dx, g_szDlgMainLoadROM
[118]	274	call Dialogs_DisplayNotificationFromCSDX
[592]	275	call LoadColorTheme
[118]	276	jmp MainMenu_EnterMenuOrModifyItemVisibility
[57]	277
	278
	279	ALIGN JUMP_ALIGN
	280	LoadOldSettingsFromEeprom:
[59]	281	call Buffers_SaveChangesIfFileLoaded
[57]	282	call EEPROM_LoadOldSettingsFromRomToRamBuffer
[546]	283	call Buffers_SetUnsavedChanges
[68]	284	mov dx, g_szDlgMainLoadStngs
[592]	285	call Dialogs_DisplayNotificationFromCSDX
	286	call EEPROM_FindXtideUniversalBiosROMtoESDI
[621]	287	call LoadColorTheme.FromROM ; Returns the color theme index in AX
	288	test BYTE [g_cfgVars+CFGVARS.wFlags], FLG_CFGVARS_FILELOADED
	289	jz SHORT .FileNotLoaded
	290	; A file has been loaded so we need to copy the theme to that as well
	291	call Buffers_GetFileBufferToESDI
	292	add di, ROMVARS.pColorTheme
	293	call WriteColorTheme
	294	.FileNotLoaded:
[592]	295	jmp MainMenu_EnterMenuOrModifyItemVisibility
[336]	296
[592]	297
	298	;--------------------------------------------------------------------
	299	; LoadColorTheme
	300	; Parameters:
	301	; ES: ROMVARS segment (only when loading theme from ROM)
	302	; Returns:
	303	; Nothing
	304	; Corrupts registers:
[596]	305	; AX, BX, CX, SI, DI, ES
[592]	306	;--------------------------------------------------------------------
	307	ALIGN JUMP_ALIGN
	308	LoadColorTheme:
	309	call Buffers_GetFileBufferToESDI
[596]	310	call Buffers_IsXtideUniversalBiosSignatureInESDI
	311	jnz SHORT .Return
[592]	312	.FromROM:
	313	mov ax, [es:ROMVARS.pColorTheme]
	314	jmp ReadColorTheme
[596]	315	.Return:
	316	ret
[592]	317

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source: xtideuniversalbios/trunk/XTIDE_Universal_BIOS_Configurator_v2/Src/Menupages/MainMenu.asm@ 622

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