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IdeControllerMenu.asm @ 592

Last change on this file since 592 was 592, checked in by krille_n_, 6 years ago

Changes:

The problem with NASM in the previous revision (r591) has been fixed.
The colors used by the boot menu and hotkey bar can now be customized by selecting one of a number of pre-defined color themes. Suggestions for additional themes are more than welcome!
Large builds are now 10 KB. Small builds are still 8 KB with the exception of the Tiny build which is now 4 KB. In other words, builds are now as small as possible to make it easier to combine them with other BIOSes.
Added code to the library to improve drive error handling. XTIDECFG can now handle "Drive Not Ready" errors.
Fixed a couple of potential bugs in AtaID.asm (AtaID_GetMaxPioModeToAXandMinCycleTimeToCX); 1) ATA1.bPioMode was treated as a WORD variable. 2) ATA2.bPIOSupp was assumed to be non-zero which would result in PIO mode 3 being returned if the assumption was wrong.
Made the same changes in the equivalent function used by BIOSDRVS (DisplayPioModeInformationUsingAtaInfoFromDSBX in AtaInfo.asm).
Fixed a bug from r587 in PDC20x30.asm in PDC20x30_GetMaxPioModeToALandMinPioCycleTimeToBX.
Fixed a bug from r523 in XTIDECFG where Auto Configure would only set the IRQ on one IDE interface on AT-builds.
XTIDECFG will now restore the default settings for the "Serial port virtual device" when reselecting it in the list of device types. This makes it behave consistently for all device types.
The eAAM macro is now used regardless if USE_UNDOC_INTEL is defined or not because it is apparently supported on all processors including the NEC V20/V30 CPUs.
Renamed the EXCLUDE_FROM_XTIDE_UNIVERSAL_BIOS define to EXCLUDE_FROM_XUB.
Added a define to exclude unused library code from BIOSDRVS (EXCLUDE_FROM_BIOSDRVS). This makes it a lot smaller than in previous revisions.
All unnecessary CLD-instructions are now under a new define 'CLD_NEEDED' which is only enabled for the BIOS. It is disabled for XTIDECFG and BIOSDRVS but can be enabled if needed by adding this define to the respective makefile. This change was made because these unnecessary instructions are wasteful and should never be needed. In fact, they only serve to hide bugs (in other peoples code) which I strongly believe should be avoided. I recommend people making their own BIOSes from source to not use this define as it's extremely unlikely to be needed.
Updated the copyright info in SerDrive and changed an URL to point to the new site.
Updated the copyright info and version number in BIOSDRVS.
Updated the copyright info in XTIDECFG.
Optimizations in general.

File size: 26.7 KB

Rev	Line
[57]	1	; Project name : XTIDE Universal BIOS Configurator v2
	2	; Description : "IDE Controller" menu structs and functions.
	3
[376]	4	;
[399]	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.
[399]	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
[399]	16	; GNU General Public License for more details.
[376]	17	; Visit http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
[399]	18	;
[376]	19
[57]	20	; Section containing initialized data
	21	SECTION .data
	22
	23	ALIGN WORD_ALIGN
	24	g_MenupageForIdeControllerMenu:
	25	istruc MENUPAGE
	26	at MENUPAGE.fnEnter, dw IdeControllerMenu_EnterMenuOrModifyItemVisibility
[59]	27	at MENUPAGE.fnBack, dw ConfigurationMenu_EnterMenuOrModifyItemVisibility
[546]	28	at MENUPAGE.wMenuitems, dw 11
[57]	29	iend
	30
	31	g_MenuitemIdeControllerBackToConfigurationMenu:
	32	istruc MENUITEM
	33	at MENUITEM.fnActivate, dw ConfigurationMenu_EnterMenuOrModifyItemVisibility
	34	at MENUITEM.szName, dw g_szItemBackToCfgMenu
	35	at MENUITEM.szQuickInfo, dw g_szNfoIdeBackToCfgMenu
	36	at MENUITEM.szHelp, dw g_szNfoIdeBackToCfgMenu
	37	at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE
	38	at MENUITEM.bType, db TYPE_MENUITEM_PAGEBACK
	39	iend
	40
	41	g_MenuitemIdeControllerMasterDrive:
	42	istruc MENUITEM
	43	at MENUITEM.fnActivate, dw MasterDrive
	44	at MENUITEM.szName, dw g_szItemIdeMaster
	45	at MENUITEM.szQuickInfo, dw g_szNfoIdeMaster
	46	at MENUITEM.szHelp, dw g_szNfoIdeMaster
	47	at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE
	48	at MENUITEM.bType, db TYPE_MENUITEM_PAGENEXT
	49	iend
	50
	51	g_MenuitemIdeControllerSlaveDrive:
	52	istruc MENUITEM
	53	at MENUITEM.fnActivate, dw SlaveDrive
	54	at MENUITEM.szName, dw g_szItemIdeSlave
	55	at MENUITEM.szQuickInfo, dw g_szNfoIdeSlave
	56	at MENUITEM.szHelp, dw g_szNfoIdeSlave
	57	at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE
	58	at MENUITEM.bType, db TYPE_MENUITEM_PAGENEXT
	59	iend
	60
[153]	61	g_MenuitemIdeControllerDevice:
[57]	62	istruc MENUITEM
[108]	63	at MENUITEM.fnActivate, dw Menuitem_ActivateMultichoiceSelectionForMenuitemInDSSI
[233]	64	at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteLookupValueStringToBufferInESDIfromRawItemInDSSI
[153]	65	at MENUITEM.szName, dw g_szItemIdeDevice
	66	at MENUITEM.szQuickInfo, dw g_szNfoIdeDevice
	67	at MENUITEM.szHelp, dw g_szNfoIdeDevice
[199]	68	at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE \| FLG_MENUITEM_BYTEVALUE \| FLG_MENUITEM_MODIFY_MENU
[108]	69	at MENUITEM.bType, db TYPE_MENUITEM_MULTICHOICE
[57]	70	at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw NULL
[153]	71	at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgDevice
	72	at MENUITEM.itemValue + ITEM_VALUE.szMultichoice, dw g_szMultichoiceCfgDevice
	73	at MENUITEM.itemValue + ITEM_VALUE.rgwChoiceToValueLookup, dw g_rgwChoiceToValueLookupForDevice
	74	at MENUITEM.itemValue + ITEM_VALUE.rgszValueToStringLookup, dw g_rgszValueToStringLookupForDevice
[199]	75	at MENUITEM.itemValue + ITEM_VALUE.fnValueWriter, dw IdeControllerMenu_WriteDevice
[57]	76	iend
	77
	78	g_MenuitemIdeControllerCommandBlockAddress:
	79	istruc MENUITEM
	80	at MENUITEM.fnActivate, dw Menuitem_ActivateHexInputForMenuitemInDSSI
	81	at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteHexValueStringToBufferInESDIfromItemInDSSI
	82	at MENUITEM.szName, dw g_szItemIdeCmdPort
	83	at MENUITEM.szQuickInfo, dw g_szNfoIdeCmdPort
	84	at MENUITEM.szHelp, dw g_szHelpIdeCmdPort
[502]	85	at MENUITEM.bFlags, db FLG_MENUITEM_VISIBLE
[57]	86	at MENUITEM.bType, db TYPE_MENUITEM_HEX
	87	at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw NULL
	88	at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgIdeCmdPort
	89	at MENUITEM.itemValue + ITEM_VALUE.wMinValue, dw 0
	90	at MENUITEM.itemValue + ITEM_VALUE.wMaxValue, dw -1
	91	iend
	92
	93	g_MenuitemIdeControllerControlBlockAddress:
	94	istruc MENUITEM
	95	at MENUITEM.fnActivate, dw Menuitem_ActivateHexInputForMenuitemInDSSI
	96	at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteHexValueStringToBufferInESDIfromItemInDSSI
	97	at MENUITEM.szName, dw g_szItemIdeCtrlPort
	98	at MENUITEM.szQuickInfo, dw g_szNfoIdeCtrlPort
	99	at MENUITEM.szHelp, dw g_szHelpIdeCtrlPort
[483]	100	at MENUITEM.bFlags, db NULL
[57]	101	at MENUITEM.bType, db TYPE_MENUITEM_HEX
	102	at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw NULL
	103	at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgIdeCtrlPort
	104	at MENUITEM.itemValue + ITEM_VALUE.wMinValue, dw 0
	105	at MENUITEM.itemValue + ITEM_VALUE.wMaxValue, dw -1
	106	iend
	107
[199]	108	g_MenuitemIdeControllerSerialCOM:
	109	istruc MENUITEM
	110	at MENUITEM.fnActivate, dw Menuitem_ActivateMultichoiceSelectionForMenuitemInDSSI
[233]	111	at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteLookupValueStringToBufferInESDIfromRawItemInDSSI
[199]	112	at MENUITEM.szName, dw g_szItemSerialCOM
	113	at MENUITEM.szQuickInfo, dw g_szNfoIdeSerialCOM
	114	at MENUITEM.szHelp, dw g_szHelpIdeSerialCOM
[233]	115	at MENUITEM.bFlags, db FLG_MENUITEM_MODIFY_MENU \| FLG_MENUITEM_BYTEVALUE \| FLG_MENUITEM_CHOICESTRINGS
[242]	116	at MENUITEM.bType, db TYPE_MENUITEM_MULTICHOICE
[199]	117	at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw NULL
	118	at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgDevice
	119	at MENUITEM.itemValue + ITEM_VALUE.szMultichoice, dw g_szSerialCOMChoice
[233]	120	at MENUITEM.itemValue + ITEM_VALUE.rgwChoiceToValueLookup, dw g_rgbChoiceToValueLookupForCOM
	121	at MENUITEM.itemValue + ITEM_VALUE.rgszChoiceToStringLookup, dw g_rgszChoiceToStringLookupForCOM
[199]	122	at MENUITEM.itemValue + ITEM_VALUE.fnValueWriter, dw IdeControllerMenu_SerialWriteCOM
	123	iend
	124
	125	g_MenuitemIdeControllerSerialPort:
	126	istruc MENUITEM
	127	at MENUITEM.fnActivate, dw Menuitem_ActivateHexInputForMenuitemInDSSI
	128	at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteHexValueStringToBufferInESDIfromItemInDSSI
	129	at MENUITEM.szName, dw g_szItemSerialPort
	130	at MENUITEM.szQuickInfo, dw g_szNfoIdeSerialPort
	131	at MENUITEM.szHelp, dw g_szHelpIdeSerialPort
[233]	132	at MENUITEM.bFlags, db FLG_MENUITEM_MODIFY_MENU \| FLG_MENUITEM_BYTEVALUE
[199]	133	at MENUITEM.bType, db TYPE_MENUITEM_HEX
	134	at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw NULL
	135	at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgIdeCmdPort
[233]	136	at MENUITEM.itemValue + ITEM_VALUE.wMinValue, dw 8h
[592]	137	at MENUITEM.itemValue + ITEM_VALUE.wMaxValue, dw 3F8h
[199]	138	at MENUITEM.itemValue + ITEM_VALUE.fnValueReader, dw IdeControllerMenu_SerialReadPort
	139	at MENUITEM.itemValue + ITEM_VALUE.fnValueWriter, dw IdeControllerMenu_SerialWritePort
[242]	140	iend
[199]	141
[242]	142	g_MenuitemIdeControllerSerialBaud:
[199]	143	istruc MENUITEM
	144	at MENUITEM.fnActivate, dw Menuitem_ActivateMultichoiceSelectionForMenuitemInDSSI
[233]	145	at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteLookupValueStringToBufferInESDIfromRawItemInDSSI
[199]	146	at MENUITEM.szName, dw g_szItemSerialBaud
	147	at MENUITEM.szQuickInfo, dw g_szNfoIdeSerialBaud
	148	at MENUITEM.szHelp, dw g_szHelpIdeSerialBaud
[233]	149	at MENUITEM.bFlags, db FLG_MENUITEM_BYTEVALUE \| FLG_MENUITEM_CHOICESTRINGS
[199]	150	at MENUITEM.bType, db TYPE_MENUITEM_MULTICHOICE
	151	at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw NULL
	152	at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgDevice
	153	at MENUITEM.itemValue + ITEM_VALUE.szMultichoice, dw g_szSerialBaudChoice
[233]	154	at MENUITEM.itemValue + ITEM_VALUE.rgwChoiceToValueLookup, dw g_rgbChoiceToValueLookupForBaud
	155	at MENUITEM.itemValue + ITEM_VALUE.rgszChoiceToStringLookup, dw g_rgszChoiceToStringLookupForBaud
[199]	156	iend
[242]	157
[57]	158	g_MenuitemIdeControllerEnableInterrupt:
	159	istruc MENUITEM
[108]	160	at MENUITEM.fnActivate, dw Menuitem_ActivateMultichoiceSelectionForMenuitemInDSSI
[59]	161	at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteLookupValueStringToBufferInESDIfromShiftedItemInDSSI
[57]	162	at MENUITEM.szName, dw g_szItemIdeEnIRQ
	163	at MENUITEM.szQuickInfo, dw g_szNfoIdeEnIRQ
	164	at MENUITEM.szHelp, dw g_szHelpIdeEnIRQ
[459]	165	at MENUITEM.bFlags, db FLG_MENUITEM_MODIFY_MENU \| FLG_MENUITEM_FLAGVALUE
[108]	166	at MENUITEM.bType, db TYPE_MENUITEM_MULTICHOICE
[57]	167	at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw NULL
	168	at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgIdeEnIRQ
[108]	169	at MENUITEM.itemValue + ITEM_VALUE.szMultichoice, dw g_szMultichoiceBooleanFlag
[57]	170	at MENUITEM.itemValue + ITEM_VALUE.rgszValueToStringLookup, dw g_rgszValueToStringLookupForFlagBooleans
	171	at MENUITEM.itemValue + ITEM_VALUE.wValueBitmask, dw 15
	172	iend
	173
	174	g_MenuitemIdeControllerIdeIRQ:
	175	istruc MENUITEM
	176	at MENUITEM.fnActivate, dw Menuitem_ActivateUnsignedInputForMenuitemInDSSI
	177	at MENUITEM.fnFormatValue, dw MenuitemPrint_WriteUnsignedValueStringToBufferInESDIfromItemInDSSI
	178	at MENUITEM.szName, dw g_szItemIdeIRQ
	179	at MENUITEM.szQuickInfo, dw g_szNfoIdeIRQ
	180	at MENUITEM.szHelp, dw g_szHelpIdeIRQ
	181	at MENUITEM.bFlags, db FLG_MENUITEM_BYTEVALUE
	182	at MENUITEM.bType, db TYPE_MENUITEM_UNSIGNED
	183	at MENUITEM.itemValue + ITEM_VALUE.wRomvarsValueOffset, dw NULL
	184	at MENUITEM.itemValue + ITEM_VALUE.szDialogTitle, dw g_szDlgIdeIRQ
	185	at MENUITEM.itemValue + ITEM_VALUE.wMinValue, dw 2
	186	at MENUITEM.itemValue + ITEM_VALUE.wMaxValue, dw 15
	187	iend
	188
[153]	189	g_rgwChoiceToValueLookupForDevice:
	190	dw DEVICE_16BIT_ATA
	191	dw DEVICE_32BIT_ATA
[481]	192	dw DEVICE_8BIT_ATA
	193	dw DEVICE_8BIT_XTIDE_REV1
	194	dw DEVICE_8BIT_XTIDE_REV2
	195	dw DEVICE_8BIT_XTCF_PIO8
[546]	196	dw DEVICE_8BIT_XTCF_PIO8_WITH_BIU_OFFLOAD
[585]	197	dw DEVICE_8BIT_XTCF_PIO16_WITH_BIU_OFFLOAD
[481]	198	dw DEVICE_8BIT_XTCF_DMA
	199	dw DEVICE_8BIT_JRIDE_ISA
[536]	200	dw DEVICE_8BIT_ADP50L
[153]	201	dw DEVICE_SERIAL_PORT
	202	g_rgszValueToStringLookupForDevice:
	203	dw g_szValueCfgDevice16b
	204	dw g_szValueCfgDevice32b
[481]	205	dw g_szValueCfgDevice8b
	206	dw g_szValueCfgDeviceRev1
	207	dw g_szValueCfgDeviceRev2
[546]	208	dw g_szValueCfgDeviceXTCFPio8
	209	dw g_szValueCfgDeviceXTCFPio8WithBIUOffload
[585]	210	dw g_szValueCfgDeviceXTCFPio16WithBIUOffload
[546]	211	dw g_szValueCfgDeviceXTCFDMA
[481]	212	dw g_szValueCfgDeviceJrIdeIsa
[536]	213	dw g_szValueCfgDeviceADP50L
[153]	214	dw g_szValueCfgDeviceSerial
[57]	215
[233]	216	g_rgbChoiceToValueLookupForCOM:
	217	dw '1'
	218	dw '2'
	219	dw '3'
	220	dw '4'
	221	dw '5'
	222	dw '6'
	223	dw '7'
	224	dw '8'
	225	dw '9'
	226	dw 'A'
	227	dw 'B'
	228	dw 'C'
	229	dw 'x' ; must be last entry (see reader/write routines)
[242]	230	g_rgszChoiceToStringLookupForCOM:
[199]	231	dw g_szValueCfgCOM1
	232	dw g_szValueCfgCOM2
	233	dw g_szValueCfgCOM3
	234	dw g_szValueCfgCOM4
	235	dw g_szValueCfgCOM5
	236	dw g_szValueCfgCOM6
	237	dw g_szValueCfgCOM7
	238	dw g_szValueCfgCOM8
	239	dw g_szValueCfgCOM9
	240	dw g_szValueCfgCOMA
	241	dw g_szValueCfgCOMB
	242	dw g_szValueCfgCOMC
	243	dw g_szValueCfgCOMx
[233]	244	dw NULL
[57]	245
[567]	246	SERIAL_DEFAULT_CUSTOM_PORT EQU 300h ; can't be any of the pre-defined COM values
	247	SERIAL_DEFAULT_COM EQU '1'
	248	SERIAL_DEFAULT_BAUD EQU ((115200 / 9600) & 0xff)
[199]	249
[567]	250	PackedCOMPortAddresses: ; COM1 - COMC (or COM12)
	251	db SERIAL_COM1_IOADDRESS >> 2
[280]	252	db SERIAL_COM2_IOADDRESS >> 2
	253	db SERIAL_COM3_IOADDRESS >> 2
	254	db SERIAL_COM4_IOADDRESS >> 2
	255	db SERIAL_COM5_IOADDRESS >> 2
	256	db SERIAL_COM6_IOADDRESS >> 2
	257	db SERIAL_COM7_IOADDRESS >> 2
	258	db SERIAL_COM8_IOADDRESS >> 2
	259	db SERIAL_COM9_IOADDRESS >> 2
	260	db SERIAL_COMA_IOADDRESS >> 2
	261	db SERIAL_COMB_IOADDRESS >> 2
	262	db SERIAL_COMC_IOADDRESS >> 2
	263	db SERIAL_DEFAULT_CUSTOM_PORT >> 2 ; must be last entry (see reader/writer routines)
[242]	264
[233]	265	g_rgbChoiceToValueLookupForBaud:
	266	dw (115200 / 115200) & 0xff
	267	dw (115200 / 57600) & 0xff
	268	dw (115200 / 38400) & 0xff
	269	dw (115200 / 28800) & 0xff
	270	dw (115200 / 19200) & 0xff
	271	dw (115200 / 9600) & 0xff
	272	dw (115200 / 4800) & 0xff
	273	dw (115200 / 2400) & 0xff
	274	g_rgszChoiceToStringLookupForBaud:
	275	dw g_szValueCfgBaud115_2
	276	dw g_szValueCfgBaud57_6
	277	dw g_szValueCfgBaud38_4
	278	dw g_szValueCfgBaud28_8
	279	dw g_szValueCfgBaud19_2
	280	dw g_szValueCfgBaud9600
	281	dw g_szValueCfgBaud4800
	282	dw g_szValueCfgBaud2400
	283	dw NULL
[199]	284
[57]	285	; Section containing code
	286	SECTION .text
	287
	288	;--------------------------------------------------------------------
	289	; IdeControllerMenu_InitializeToIdevarsOffsetInBX
	290	; Parameters:
	291	; SS:BP: Menu handle
	292	; Returns:
	293	; Nothing
	294	; Corrupts registers:
	295	; AX
	296	;--------------------------------------------------------------------
	297	ALIGN JUMP_ALIGN
	298	IdeControllerMenu_InitializeToIdevarsOffsetInBX:
	299	lea ax, [bx+IDEVARS.drvParamsMaster]
	300	mov [cs:g_MenuitemIdeControllerMasterDrive+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset], ax
	301
	302	lea ax, [bx+IDEVARS.drvParamsSlave]
	303	mov [cs:g_MenuitemIdeControllerSlaveDrive+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset], ax
	304
[153]	305	lea ax, [bx+IDEVARS.bDevice]
	306	mov [cs:g_MenuitemIdeControllerDevice+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset], ax
[57]	307
[592]	308	%ifndef CHECK_FOR_UNUSED_ENTRYPOINTS
	309	%if IDEVARS.wBasePort = 0
	310	mov [cs:g_MenuitemIdeControllerCommandBlockAddress+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset], bx
	311	%else
[481]	312	lea ax, [bx+IDEVARS.wBasePort]
[57]	313	mov [cs:g_MenuitemIdeControllerCommandBlockAddress+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset], ax
[592]	314	%endif
[242]	315
[592]	316	%if IDEVARS.bSerialPort = 0
	317	mov [cs:g_MenuitemIdeControllerSerialPort+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset], bx
	318	%else
[242]	319	lea ax, [bx+IDEVARS.bSerialPort]
[199]	320	mov [cs:g_MenuitemIdeControllerSerialPort+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset], ax
[592]	321	%endif
	322	%endif
[233]	323
	324	lea ax, [bx+IDEVARS.bSerialBaud]
[199]	325	mov [cs:g_MenuitemIdeControllerSerialBaud+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset], ax
[242]	326
[481]	327	lea ax, [bx+IDEVARS.wControlBlockPort]
[57]	328	mov [cs:g_MenuitemIdeControllerControlBlockAddress+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset], ax
[242]	329
[233]	330	lea ax, [bx+IDEVARS.bSerialCOMPortChar]
[242]	331	mov [cs:g_MenuitemIdeControllerSerialCOM+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset], ax
[57]	332
	333	lea ax, [bx+IDEVARS.bIRQ]
	334	mov [cs:g_MenuitemIdeControllerEnableInterrupt+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset], ax
	335	mov [cs:g_MenuitemIdeControllerIdeIRQ+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset], ax
[199]	336
[57]	337	ret
	338
	339
	340	;--------------------------------------------------------------------
	341	; IdeControllerMenu_EnterMenuOrModifyItemVisibility
	342	; Parameters:
	343	; SS:BP: Menu handle
	344	; Returns:
	345	; Nothing
	346	; Corrupts registers:
	347	; All, except BP
	348	;--------------------------------------------------------------------
	349	ALIGN JUMP_ALIGN
	350	IdeControllerMenu_EnterMenuOrModifyItemVisibility:
	351	push cs
	352	pop ds
[567]	353	call .EnableOrDisableCommandBlockPort
[483]	354	call .EnableOrDisableControlBlockPort
[459]	355	call .DisableIRQchannelSelection
	356	call .EnableOrDisableEnableInterrupt
[199]	357	call .EnableOrDisableSerial
[57]	358	mov si, g_MenupageForIdeControllerMenu
	359	jmp Menupage_ChangeToNewMenupageInDSSI
	360
[459]	361
[57]	362	;--------------------------------------------------------------------
[567]	363	; .EnableOrDisableCommandBlockPort
	364	; Parameters:
	365	; SS:BP: Menu handle
	366	; Returns:
	367	; Nothing
	368	; Corrupts registers:
	369	; AX, BX
	370	;--------------------------------------------------------------------
	371	ALIGN JUMP_ALIGN
	372	.EnableOrDisableCommandBlockPort:
[592]	373	mov bx, [g_MenuitemIdeControllerDevice+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset]
[567]	374	call Buffers_GetRomvarsValueToAXfromOffsetInBX
	375	mov bx, g_MenuitemIdeControllerCommandBlockAddress
	376	cmp al, DEVICE_SERIAL_PORT
	377	je SHORT .DisableMenuitemFromCSBX
	378	jmp SHORT .EnableMenuitemFromCSBX
	379
	380
	381	;--------------------------------------------------------------------
[483]	382	; .EnableOrDisableControlBlockPort
	383	; Parameters:
	384	; SS:BP: Menu handle
	385	; Returns:
	386	; Nothing
	387	; Corrupts registers:
	388	; AX, BX
	389	;--------------------------------------------------------------------
	390	ALIGN JUMP_ALIGN
	391	.EnableOrDisableControlBlockPort:
[592]	392	mov bx, [g_MenuitemIdeControllerDevice+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset]
[483]	393	call Buffers_GetRomvarsValueToAXfromOffsetInBX
	394	mov bx, g_MenuitemIdeControllerControlBlockAddress
	395	cmp al, DEVICE_8BIT_XTCF_PIO8
[536]	396	jb SHORT .EnableMenuitemFromCSBX ; Not needed for XT-CF, JR-IDE/ISA and ADP50L
[483]	397	jmp SHORT .DisableMenuitemFromCSBX
	398
	399
	400	;--------------------------------------------------------------------
[459]	401	; .EnableOrDisableEnableInterrupt
[57]	402	; Parameters:
	403	; SS:BP: Menu handle
	404	; Returns:
	405	; Nothing
	406	; Corrupts registers:
	407	; AX, BX
	408	;--------------------------------------------------------------------
	409	ALIGN JUMP_ALIGN
[459]	410	.EnableOrDisableEnableInterrupt:
	411	call Buffers_GetRomvarsFlagsToAX
	412	mov bx, g_MenuitemIdeControllerEnableInterrupt
	413	test ax, FLG_ROMVARS_MODULE_IRQ
	414	jz SHORT .DisableMenuitemFromCSBX
	415
[592]	416	mov bx, [g_MenuitemIdeControllerDevice+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset]
[459]	417	call Buffers_GetRomvarsValueToAXfromOffsetInBX
	418	mov bx, g_MenuitemIdeControllerEnableInterrupt
[567]	419	cmp al, DEVICE_8BIT_XTCF_PIO8
[459]	420	jae SHORT .DisableMenuitemFromCSBX
	421
[567]	422	call EnableMenuitemFromCSBX
[459]	423	; Fall to .EnableOrDisableIRQchannelSelection
	424
	425	;--------------------------------------------------------------------
	426	; .EnableOrDisableIRQchannelSelection
	427	; Parameters:
	428	; SS:BP: Menu handle
	429	; Returns:
	430	; Nothing
	431	; Corrupts registers:
	432	; AX, BX
	433	;--------------------------------------------------------------------
	434	ALIGN JUMP_ALIGN
	435	.EnableOrDisableIRQchannelSelection:
[592]	436	mov bx, [g_MenuitemIdeControllerEnableInterrupt+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset]
[57]	437	call Buffers_GetRomvarsValueToAXfromOffsetInBX
	438	mov bx, g_MenuitemIdeControllerIdeIRQ
[109]	439	test al, al
[459]	440	jnz SHORT .EnableMenuitemFromCSBX
	441	.DisableIRQchannelSelection:
	442	mov bx, g_MenuitemIdeControllerIdeIRQ
	443	; Fall to .DisableMenuitemFromCSBX
[57]	444
[459]	445
[57]	446	;--------------------------------------------------------------------
[459]	447	; .DisableMenuitemFromCSBX
[57]	448	; .EnableMenuitemFromCSBX
	449	; Parameters:
	450	; CS:BX: Ptr to MENUITEM
	451	; Returns:
	452	; Nothing
	453	; Corrupts registers:
	454	; Nothing
	455	;--------------------------------------------------------------------
	456	ALIGN JUMP_ALIGN
[459]	457	.DisableMenuitemFromCSBX:
[567]	458	jmp DisableMenuitemFromCSBX
[57]	459
	460	ALIGN JUMP_ALIGN
[459]	461	.EnableMenuitemFromCSBX:
[567]	462	jmp EnableMenuitemFromCSBX
[57]	463
[459]	464
[592]	465	;--------------------------------------------------------------------
	466	; .EnableOrDisableSerial
	467	; Parameters:
	468	; SS:BP: Menu handle
	469	; Returns:
	470	; Nothing
	471	; Corrupts registers:
	472	; AX, BX
	473	;--------------------------------------------------------------------
[199]	474	.EnableOrDisableSerial:
	475	mov bx, g_MenuitemIdeControllerSerialBaud
[567]	476	call DisableMenuitemFromCSBX
[199]	477
	478	mov bx, g_MenuitemIdeControllerSerialCOM
[567]	479	call DisableMenuitemFromCSBX
[199]	480
	481	mov bx, g_MenuitemIdeControllerSerialPort
[567]	482	call DisableMenuitemFromCSBX
[242]	483
[592]	484	mov bx, [g_MenuitemIdeControllerDevice+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset]
[199]	485	call Buffers_GetRomvarsValueToAXfromOffsetInBX
[459]	486	cmp al, DEVICE_SERIAL_PORT
[592]	487	jne SHORT .DisableAllSerial
[199]	488
	489	mov bx, g_MenuitemIdeControllerSerialCOM
[567]	490	call EnableMenuitemFromCSBX
[199]	491
	492	mov bx, g_MenuitemIdeControllerSerialBaud
[567]	493	call EnableMenuitemFromCSBX
[199]	494
[592]	495	mov bx, [g_MenuitemIdeControllerSerialCOM+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset]
[199]	496	call Buffers_GetRomvarsValueToAXfromOffsetInBX
	497	mov bx, g_MenuitemIdeControllerSerialPort
[567]	498	cmp al, 'x'
	499	je SHORT .EnableMenuitemFromCSBX
	500	jmp SHORT .DisableMenuitemFromCSBX
[199]	501	.DisableAllSerial:
	502	ret
[242]	503
[592]	504
[57]	505	;--------------------------------------------------------------------
	506	; MENUITEM activation functions (.fnActivate)
	507	; Parameters:
	508	; SS:BP: Ptr to MENU
	509	; Returns:
	510	; Nothing
	511	; Corrupts registers:
	512	; All, except segments
	513	;--------------------------------------------------------------------
	514	ALIGN JUMP_ALIGN
	515	MasterDrive:
	516	mov bx, [cs:g_MenuitemIdeControllerMasterDrive+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset]
	517	jmp SHORT DisplayMasterSlaveMenu
	518
	519	ALIGN JUMP_ALIGN
	520	SlaveDrive:
	521	mov bx, [cs:g_MenuitemIdeControllerSlaveDrive+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset]
	522	; Fall to DisplayMasterSlaveMenu
	523
	524	ALIGN JUMP_ALIGN
	525	DisplayMasterSlaveMenu:
[233]	526	;
[567]	527	; "Block Mode Transfers" and "Internal Write Cache" are not supported on serial drives, disable/enable the options as appropriate
[233]	528	;
	529	push bx
[242]	530	mov bx, [cs:g_MenuitemIdeControllerDevice+MENUITEM.itemValue+ITEM_VALUE.wRomvarsValueOffset]
[233]	531	call Buffers_GetRomvarsValueToAXfromOffsetInBX
	532	mov bx, g_MenuitemMasterSlaveBlockModeTransfers
[567]	533
	534	cmp al, DEVICE_SERIAL_PORT
	535	je .isSerial
	536
	537	call EnableMenuitemFromCSBX
	538	mov bx, g_MenuitemMasterSlaveWriteCache
	539	call EnableMenuitemFromCSBX
[233]	540	jmp .isDone
[567]	541
[242]	542	.isSerial:
[567]	543	call DisableMenuitemFromCSBX
	544	mov bx, g_MenuitemMasterSlaveWriteCache
	545	call DisableMenuitemFromCSBX
	546
[233]	547	.isDone:
	548	pop bx
[242]	549
[57]	550	call MasterSlaveMenu_InitializeToDrvparamsOffsetInBX
	551	jmp MasterSlaveMenu_EnterMenuOrModifyItemVisibility
[199]	552
[592]	553
	554	;--------------------------------------------------------------------
	555	; IdeControllerMenu_WriteDevice
[199]	556	;
[592]	557	; Sets default values to ports and other device dependent stuff
[199]	558	;
	559	; Parameters:
[592]	560	; AX: IDE controller/Device type menu choice index
	561	; ES:DI: Ptr to IDEVARS.bDevice
[567]	562	; DS:SI: MENUITEM pointer
[199]	563	; Returns:
[592]	564	; AX: IDE controller/Device type menu choice index
[199]	565	; Corrupts registers:
[592]	566	; BX, DX
	567	;--------------------------------------------------------------------
[483]	568	ALIGN JUMP_ALIGN
[199]	569	IdeControllerMenu_WriteDevice:
[567]	570	push di
	571	push ax
[199]	572
[589]	573	mov bl, [es:di] ; What is the current Device we are changing from?
	574	sub di, BYTE IDEVARS.bDevice - IDEVARS.wBasePort ; Get ready to set the Port addresses
	575
[567]	576	; Note! AL is the choice index, not device code
[592]	577	eSHL_IM al, 1 ; Selection to device code
[589]	578	jz SHORT .StandardIdeDevice ; DEVICE_16BIT_ATA
	579
	580	cmp al, DEVICE_8BIT_ATA
	581	ja SHORT .NotStandardIdeDevice
	582	jb SHORT .AdvancedAtaDevice ; DEVICE_32BIT_ATA
	583	test BYTE [es:ROMVARS.wFlags], FLG_ROMVARS_MODULE_8BIT_IDE
	584	jmp SHORT .CheckZF
	585
	586	.AdvancedAtaDevice:
	587	test BYTE [es:ROMVARS.wFlags+1], FLG_ROMVARS_MODULE_ADVANCED_ATA >> 8
	588	.CheckZF:
	589	jz SHORT .SupportForDeviceNotAvailable
	590
	591	; Standard ATA controllers, including 8-bit mode
	592	.StandardIdeDevice:
	593	lea ax, [di-ROMVARS.ideVars0+IDEVARS.wBasePort]
	594	mov bl, IDEVARS_size
	595	div bl
	596	mov bx, .rgbLowByteOfStdIdeInterfacePorts
[592]	597	xlat ; DS=CS so no segment override needed
[589]	598	mov ah, 1 ; DEVICE_ATA_*_PORT >> 8
	599	mov bh, 3 ; DEVICE_ATA_*_PORTCTRL >> 8
	600	mov bl, al
	601	jmp SHORT .WriteNonSerial
	602
	603	.rgbLowByteOfStdIdeInterfacePorts: ; Defaults for 16-bit and better ATA devices
	604	db DEVICE_ATA_PRIMARY_PORT & 0FFh
	605	db DEVICE_ATA_SECONDARY_PORT & 0FFh
	606	db DEVICE_ATA_TERTIARY_PORT & 0FFh
	607	db DEVICE_ATA_QUATERNARY_PORT & 0FFh
	608
	609	.NotStandardIdeDevice:
[567]	610	cmp al, DEVICE_SERIAL_PORT
[589]	611	jb SHORT .NotSerialDevice
	612	test BYTE [es:ROMVARS.wFlags+1], FLG_ROMVARS_MODULE_SERIAL >> 8
	613	jnz SHORT .ChangingToSerial
	614
	615	.SupportForDeviceNotAvailable:
	616	mov dx, g_szUnsupportedDevice
	617	call Dialogs_DisplayErrorFromCSDX
	618
	619	; Restore device type to the previous value
	620	pop ax ; Get choice index from stack
	621	mov al, bl ; Previous device type to AL
	622	shr al, 1 ; Device code to choice index
[592]	623	pop di
	624	ret
[589]	625
	626	.NotSerialDevice:
	627	; Remaining device types all require MODULE_8BIT_IDE or MODULE_8BIT_IDE_ADVANCED
	628	test BYTE [es:ROMVARS.wFlags], FLG_ROMVARS_MODULE_8BIT_IDE \| FLG_ROMVARS_MODULE_8BIT_IDE_ADVANCED
	629	jz SHORT .SupportForDeviceNotAvailable
	630
	631	; We know MODULE_8BIT_IDE is included
	632	lahf ; Save the PF
	633	cmp al, DEVICE_8BIT_XTIDE_REV2
	634	jbe SHORT .ChangingToXTIDEorXTCF
	635	sahf ; Restore the PF
	636	jpo SHORT .SupportForDeviceNotAvailable ; Jump if no MODULE_8BIT_IDE_ADVANCED
[567]	637	cmp al, DEVICE_8BIT_JRIDE_ISA
	638	je SHORT .ChangingToJrIdeIsa
	639	cmp al, DEVICE_8BIT_ADP50L
	640	je SHORT .ChangingToADP50L
[242]	641
[589]	642	.ChangingToXTIDEorXTCF:
[567]	643	mov ax, DEVICE_XTIDE_DEFAULT_PORT ; Defaults for 8-bit XTIDE and XT-CF devices
	644	mov bx, DEVICE_XTIDE_DEFAULT_PORTCTRL
[483]	645
[567]	646	.WriteNonSerial:
	647	stosw ; Store defaults in IDEVARS.wBasePort and IDEVARS.wBasePortCtrl
	648	xchg bx, ax
	649	stosw
	650	jmp SHORT .Done
[199]	651
[483]	652	.ChangingToJrIdeIsa:
[567]	653	mov ah, JRIDE_DEFAULT_SEGMENT_ADDRESS >> 8
	654	SKIP2B bx
[536]	655
	656	.ChangingToADP50L:
[567]	657	mov ah, ADP50L_DEFAULT_BIOS_SEGMENT_ADDRESS >> 8
	658	xor al, al
	659	xor bx, bx
	660	jmp SHORT .WriteNonSerial
[199]	661
[567]	662	.ChangingToSerial:
[592]	663	;
	664	; For serial drives, we pack the port number and baud rate into a single byte, and thus
	665	; we need to take care to properly read/write just the bits we need. In addition, since
	666	; we use the Port/PortCtrl bytes in a special way for serial drives, we need to properly
	667	; default the values stored in both these words when switching in and out of the Serial
	668	; device choice.
	669	;
	670	mov al, SERIAL_DEFAULT_COM
[567]	671	mov BYTE [es:di+IDEVARS.bSerialBaud-IDEVARS.wBasePort], SERIAL_DEFAULT_BAUD
[592]	672	mov [es:di+IDEVARS.bIRQ-IDEVARS.wBasePort], ah ; Clear .bIRQ to keep the boot menu from printing it
[233]	673
[567]	674	sub di, IDEVARS.wBasePort - IDEVARS.bSerialCOMPortChar
	675	call IdeControllerMenu_SerialWriteCOM
	676	stosb
[242]	677
[567]	678	.Done:
	679	pop ax
[592]	680	pop di
[567]	681	ret
[199]	682
[592]	683
	684	;--------------------------------------------------------------------
	685	; IdeControllerMenu_SerialWriteCOM
[199]	686	;
[592]	687	; Updates the port address based on COM port selection
[242]	688	;
[592]	689	; Parameters:
	690	; AL: COM port
	691	; ES:DI: Ptr to IDEVARS.bSerialCOMPortChar
	692	; DS:SI: MENUITEM pointer
	693	; Returns:
	694	; Nothing
	695	; Corrupts registers:
	696	; BX
	697	;--------------------------------------------------------------------
[199]	698	ALIGN JUMP_ALIGN
	699	IdeControllerMenu_SerialWriteCOM:
[567]	700	push ax
	701	push si
[242]	702
[592]	703	mov bx, PackedCOMPortAddresses - 1
	704	mov si, g_rgbChoiceToValueLookupForCOM - 2
[199]	705
[592]	706	.Loop:
	707	inc bx
[567]	708	inc si
	709	inc si
[242]	710
[592]	711	mov ah, [bx]
	712	cmp ah, SERIAL_DEFAULT_CUSTOM_PORT >> 2
	713	je SHORT .NotFound
[199]	714
[592]	715	cmp al, [si]
	716	jne SHORT .Loop
[242]	717
[592]	718	.NotFound:
[567]	719	mov [es:di+IDEVARS.bSerialPort-IDEVARS.bSerialCOMPortChar], ah
[199]	720
[567]	721	pop si
	722	pop ax
	723	ret
[199]	724
[242]	725
[592]	726	;--------------------------------------------------------------------
	727	; IdeControllerMenu_SerialReadPort
[199]	728	;
[233]	729	; Packed Port (byte) -> Numeric Port (word)
[242]	730	;
[592]	731	; Parameters:
	732	; AX: Value read from the ROMVARS location
	733	; ES:DI: ROMVARS location where the value was just read from
	734	; DS:SI: MENUITEM pointer
	735	; Returns:
	736	; AX: Value that the MENUITEM system will interact with and display
	737	; Corrupts registers:
	738	; Nothing
	739	;--------------------------------------------------------------------
[199]	740	ALIGN JUMP_ALIGN
[233]	741	IdeControllerMenu_SerialReadPort:
[567]	742	xor ah, ah
	743	eSHL_IM ax, 2
	744	ret
[199]	745
[592]	746
	747	;--------------------------------------------------------------------
	748	; IdeControllerMenu_SerialWritePort
[199]	749	;
[233]	750	; Numeric Port (word) -> Packed Port (byte)
[199]	751	;
[592]	752	; And convert from Custom to a defined COM port if we
	753	; match one of the pre-defined COM port numbers
	754	;
	755	; Parameters:
	756	; AX: Value that the MENUITEM system was interacting with
	757	; ES:DI: ROMVARS location where the value is to be stored
	758	; DS:SI: MENUITEM pointer
	759	; Returns:
	760	; AX: Value to actually write to ROMVARS
	761	; Corrupts registers:
	762	; BX
	763	;--------------------------------------------------------------------
[199]	764	ALIGN JUMP_ALIGN
[242]	765	IdeControllerMenu_SerialWritePort:
[567]	766	push si
[199]	767
[567]	768	eSHR_IM ax, 2
[592]	769	and al, 0FEh ; Force 8-byte boundary
[199]	770
[592]	771	mov si, g_rgbChoiceToValueLookupForCOM - 2
	772	mov bx, PackedCOMPortAddresses - 1 ; Loop, looking for port address in known COM address list
[233]	773
[592]	774	.Loop:
	775	inc si
	776	inc si
	777	inc bx
	778
[567]	779	mov ah, [si]
	780	cmp ah, 'x'
[592]	781	je SHORT .Found
[242]	782
[567]	783	cmp al, [bx]
[592]	784	jne SHORT .Loop
[242]	785
[592]	786	.Found:
[567]	787	mov [es:di+IDEVARS.bSerialCOMPortChar-IDEVARS.bSerialPort], ah
[233]	788
[567]	789	pop si
	790	ret
[199]	791

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source: xtideuniversalbios/trunk/XTIDE_Universal_BIOS_Configurator_v2/Src/Menupages/IdeControllerMenu.asm @ 592

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