source: xtideuniversalbios/trunk/Assembly_Library/Inc/BiosFunctions.inc@ 602

Last change on this file since 602 was 601, checked in by Krister Nordvall, 6 years ago

Changes:

  • Building the BIOS now works again.
  • Added a new IDE device type/transfer mode for use only with XT-IDE rev 2+ (or Chuck(G)-modded rev 1) cards installed in any of the following machines: Olivetti M24, AT&T PC6300, Xerox 6060 and Logabax Persona 1600. This new transfer mode is slightly faster than the regular XT-IDE rev 1 device type and requires that the card is configured for High Speed mode (or, in case of the card being a rev 1 card, has the Chuck(G) mod done). The new device type is called "XTIDE rev 2 (Olivetti M24)" in XTIDECFG.
  • Made some minor improvements to the library code that handles 'Drive Not Ready' errors in XTIDECFG.
  • Optimizations.
File size: 2.2 KB
Line 
1; Project name : AssemblyLibrary
2; Description : Defines for BIOS functions.
3%ifndef BIOS_FUNCTIONS_INC
4%define BIOS_FUNCTIONS_INC
5
6; BIOS interrupts
7BIOS_VIDEO_INTERRUPT_10h EQU 10h
8BIOS_EQUIPMENT_INTERRUPT_11h EQU 11h
9BIOS_DISK_INTERRUPT_13h EQU 13h
10BIOS_SYSTEM_INTERRUPT_15h EQU 15h
11BIOS_KEYBOARD_INTERRUPT_16h EQU 16h
12BIOS_BOOT_FAILURE_INTERRUPT_18h EQU 18h
13BIOS_BOOT_LOADER_INTERRUPT_19h EQU 19h
14BIOS_TIME_PCI_PNP_INTERRUPT_1Ah EQU 1Ah
15BIOS_SYSTEM_TIMER_TICK_INTERRUPT_1Ch EQU 1Ch
16BIOS_DISKETTE_INTERRUPT_40h EQU 40h
17HD0_DPT_POINTER_41h EQU 41h
18HD1_DPT_POINTER_46h EQU 46h
19
20; Hardware interrupts
21HARDWARE_IRQ_0_INTERRUPT_08h EQU 08h ; System timer
22HARDWARE_IRQ_1_INTERRUPT_09h EQU 09h ; Keyboard
23HARDWARE_IRQ_2_INTERRUPT_0Ah EQU 0Ah
24HARDWARE_IRQ_3_INTERRUPT_0Bh EQU 0Bh
25HARDWARE_IRQ_4_INTERRUPT_0Ch EQU 0Ch
26HARDWARE_IRQ_5_INTERRUPT_0Dh EQU 0Dh
27HARDWARE_IRQ_6_INTERRUPT_0Eh EQU 0Eh
28HARDWARE_IRQ_7_INTERRUPT_0Fh EQU 0Fh
29HARDWARE_IRQ_8_INTERRUPT_70h EQU 70h
30HARDWARE_IRQ_9_INTERRUPT_71h EQU 71h
31HARDWARE_IRQ_10_INTERRUPT_72h EQU 72h
32HARDWARE_IRQ_11_INTERRUPT_73h EQU 73h
33HARDWARE_IRQ_12_INTERRUPT_74h EQU 74h
34HARDWARE_IRQ_13_INTERRUPT_75h EQU 75h
35HARDWARE_IRQ_14_INTERRUPT_76h EQU 76h
36HARDWARE_IRQ_15_INTERRUPT_77h EQU 77h
37
38; BIOS video functions
39SET_VIDEO_MODE EQU 00h
40SET_TEXT_MODE_CURSOR_SHAPE EQU 01h
41SET_CURSOR_POSITION EQU 02h
42GET_CURSOR_POSITION_AND_SIZE EQU 03h
43SELECT_ACTIVE_DISPLAY_PAGE EQU 05h
44TELETYPE_OUTPUT EQU 0Eh
45
46; BIOS disk functions
47READ_SECTORS_INTO_MEMORY EQU 02h
48GET_DRIVE_PARAMETERS EQU 08h
49RESET_HARD_DISK EQU 0Dh
50GET_DISK_TYPE EQU 15h
51LOTECH_XTCF_FEATURES EQU 1Eh
52GET_DRIVE_INFORMATION EQU 25h
53CHECK_EXTENSIONS_PRESENT EQU 41h
54GET_EXTENDED_DRIVE_INFORMATION EQU 48h
55
56; BIOS system functions
57OS_HOOK_DEVICE_BUSY EQU 90h
58OS_HOOK_DEVICE_POST EQU 91h
59
60; BIOS keyboard functions
61GET_KEYSTROKE EQU 00h
62CHECK_FOR_KEYSTROKE EQU 01h
63
64; BIOS system functions
65EVENT_WAIT EQU 86h
66
67; BIOS PCI 2.0c+ functions
68PCI_INSTALLATION_CHECK EQU 0B101h
69
70%endif ; BIOS_FUNCTIONS_INC
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