source: xtideuniversalbios/trunk/XTIDE_Universal_BIOS_Configurator_v2/Src/Main.asm@ 498

Last change on this file since 498 was 497, checked in by aitotat@…, 11 years ago

Changes to Configurator v2:

  • Added Auto Configure.
File size: 4.0 KB
Line 
1; Project name : XTIDE Univeral BIOS Configurator v2
2; Description : Program start and exit.
3
4;
5; XTIDE Universal BIOS and Associated Tools
6; Copyright (C) 2009-2010 by Tomi Tilli, 2011-2012 by XTIDE Universal BIOS Team.
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.
12;
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
16; GNU General Public License for more details.
17; Visit http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
18;
19
20; Include .inc files
21
22%define INCLUDE_MENU_DIALOGS
23%define INCLUDE_SERIAL_LIBRARY
24
25%include "AssemblyLibrary.inc" ; Assembly Library. Must be included first!
26%include "Romvars.inc" ; XTIDE Universal BIOS variables
27%include "IdeRegisters.inc" ; Needed for port and device autodetection
28%include "JRIDE_ISA.inc" ; For JR-IDE/ISA default segment
29%include "XTCF.inc" ; For XT-CF modes
30
31%include "Version.inc"
32%include "MenuCfg.inc"
33%include "MenuStructs.inc"
34%include "Variables.inc"
35
36
37; Section containing code
38SECTION .text
39
40
41; Program first instruction.
42ORG 100h ; Code starts at offset 100h (DOS .COM)
43Start:
44 jmp Main_Start
45
46; Include library sources
47%include "AssemblyLibrary.asm"
48
49; Include sources for this program
50%include "AutoConfigure.asm"
51%include "BiosFile.asm"
52%include "Buffers.asm"
53%include "Dialogs.asm"
54%include "EEPROM.asm"
55%include "Flash.asm"
56%include "IdeAutodetect.asm"
57%include "MenuEvents.asm"
58%include "Menuitem.asm"
59%include "MenuitemPrint.asm"
60%include "Menupage.asm"
61%include "Strings.asm"
62
63%include "BootMenuSettingsMenu.asm"
64%include "ConfigurationMenu.asm"
65%include "FlashMenu.asm"
66%include "IdeControllerMenu.asm"
67%include "MainMenu.asm"
68%include "MasterSlaveMenu.asm"
69
70
71
72;--------------------------------------------------------------------
73; Program start
74;--------------------------------------------------------------------
75ALIGN JUMP_ALIGN
76Main_Start:
77 mov ax, SCREEN_BACKGROUND_CHARACTER_AND_ATTRIBUTE
78 call InitializeScreenWithBackgroudCharAndAttrInAX
79
80 call Main_InitializeCfgVars
81 call MenuEvents_DisplayMenu
82 mov ax, DOS_BACKGROUND_CHARACTER_AND_ATTRIBUTE
83 call InitializeScreenWithBackgroudCharAndAttrInAX
84
85 ; Exit to DOS
86 mov ax, 4C00h ; Exit to DOS
87 int 21h
88
89
90;--------------------------------------------------------------------
91; InitializeScreenWithBackgroudCharAndAttrInAX
92; Parameters:
93; AL: Background character
94; AH: Background attribute
95; Returns:
96; Nothing
97; Corrupts registers:
98; AX, DX, DI
99;--------------------------------------------------------------------
100ALIGN JUMP_ALIGN
101InitializeScreenWithBackgroudCharAndAttrInAX:
102 xchg dx, ax
103 CALL_DISPLAY_LIBRARY InitializeDisplayContext ; Reset cursor etc
104 xchg ax, dx
105 CALL_DISPLAY_LIBRARY ClearScreenWithCharInALandAttrInAH
106 ret
107
108
109;--------------------------------------------------------------------
110; Main_InitializeCfgVars
111; Parameters:
112; DS: Segment to CFGVARS
113; Returns:
114; Nothing
115; Corrupts registers:
116; AX, BX, CX, DI
117;--------------------------------------------------------------------
118ALIGN JUMP_ALIGN
119Main_InitializeCfgVars:
120 push es
121
122 call Buffers_Clear
123 call EEPROM_FindXtideUniversalBiosROMtoESDI
124 jnc SHORT .InitializationCompleted
125 mov [CFGVARS.wEepromSegment], es
126.InitializationCompleted:
127 pop es
128 ret
129
130
131; Section containing initialized data
132SECTION .data
133
134ALIGN WORD_ALIGN
135g_cfgVars:
136istruc CFGVARS
137 at CFGVARS.pMenupage, dw g_MenupageForMainMenu
138 at CFGVARS.wFlags, dw DEFAULT_CFGVARS_FLAGS
139 at CFGVARS.wEepromSegment, dw 0
140 at CFGVARS.bEepromType, db DEFAULT_EEPROM_TYPE
141 at CFGVARS.bEepromPage, db DEFAULT_PAGE_SIZE
142 at CFGVARS.bSdpCommand, db DEFAULT_SDP_COMMAND
143iend
144
145
146; Section containing uninitialized data
147SECTION .bss
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