Interrupt List - Release 61 (16jul00)
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INCREMENT
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RBIL61 - INCREMENT
86 Bugs List
{#idx176360}
{#idx176646}
I2C
(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer.
18h/00h - Raytheon TMC2361 - FILTER AND TEST PATTERN REGISTER
{#idx170289}
I2C
(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer.
28h/00h - Philips SAA5252 - VIDEO SIGNAL SETUP
{#idx170344}
I2C
(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer.
28h/03h - Philips SAA5252 - ON-SCREEN DISPLAY COLUMN
{#idx170379}
I2C
(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer.
8Ah/00h - ITT VDP 3108 - Color Lookup Table
(array)
{#idx171364}
I2C
(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer.
9Ch/00h - Philips SAA7110
(A)
ONE-CHIP FRONT-END - INCREMENT DELAY
{#idx171975}
I2C
(also IIC; the "2" is superscripted) Inter-Integrated Circuit Bus -- A moderate-speed serial communications bus originally invented by Philips in the early 1980s for consumer-electronics applications, such as inter-chip communication in a television set or high-end stereo. The I2C bus has recently appeared on PCs in video capture boards and similar devices, as well as (surprisingly) SDRAM DIMMs (for the on-board serial EEPROM). The ACCESS.bus is a derivative of the I2C bus which forms the physical layer of the Universal Serial Bus. Similary, the SMBus (System Management Bus) also uses I2C as its physical layer.
A0h - EEPROM
(Xicor X24C01A, etc.)
{#idx172298}
INT 10 - SOLLEX SuperVGA - GET EXTENSIONS INFO
{#idx5959}
INT 10 - SOLLEX SuperVGA - POWER CONTROL - GET TIMEOUT RESET
{#idx6137}
INT 10 -
VESA
(Video Electronics Standards Association) An industry group which sets both hardware and software standards and recommendations. The term VESA is also used to denote compliance with the VESA SuperVGA BIOS Extensions, a standard set of video BIOS functions for accessing video modes of higher resolution than those defined by
IBM
International Busiuness Machines
.
SuperVGA
BIOS
(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly.
- GET
VBE
(VESA BIOS Extensions) The common software interface for video cards providing support for high resolution and bit depth.
/AF v1.0P DEVICE CONTEXT BUFFER
{#idx4663}
INT 13 - HARD DISK -
PS
IBM PS/2, any model
/1 and newer
PS/2
IBM PS/2, any model
- IDENTIFY DRIVE
{#idx10061}
INT 13 - QUICKCACHE II v4.20 - FORCE IMMEDIATE INCREMENTAL FLUSH
{#idx10196}
INT 15 - DESQview v2.23+ -
"ENTERC"
- INCREMENT CRITICAL NESTING COUNT
{#idx24127}
INT 15 - DESQview/X 1.02+ - DVDOS4GX.DVR - INCREMENT ???
{#idx21464}
INT 15 - DOS 3.0+ PRINT.COM - SET CRITICAL REGION FLAG
{
undocumented
Information about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.
}
{#idx18406}
INT 15 -
IBM
International Busiuness Machines
International Busiuness Machines) A hardware, software and other service technology company founded in 1911.
SurePath
BIOS
(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly.
- WAIT REQUESTED TIME PERIOD
{#idx15819}
{#idx15825}
INT 15 - MultiDOS Plus - TRIGGER EVENT
{#idx18337}
INT 15 -
TopView
TopView, DESQview, TaskView, OmniView, other compatibles
- SEND MESSAGE -
"NEW"
- CREATE NEW OBJECT
{#idx16865}
INT 1A - Microsoft Real-Time Compression Interface
(MRCI)
- ROM-BASED SERVER
{#idx32168}
{#idx32175}
{#idx32188}
{#idx32190}
INT 1A - PCI
BIOS
(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly.
v2.0c+ - FIND PCI CLASS CODE
{#idx32808}
INT 1A - PCI
BIOS
(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly.
v2.0c+ - FIND PCI DEVICE
{#idx32237}
INT 1A - PCI
BIOS
(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly.
v2.0c+ - READ CONFIGURATION
DWORD
Doubleword; four bytes. Commonly used to hold a 32-bit segment:offset or selector:offset address.
(Intel devices)
{#idx35578}
{#idx35638}
INT 1A - PCMCIA Socket Services v1.00 - REGISTER CARD TECHNOLOGY CALLBACK
{#idx31156}
{#idx31174}
INT 1A - PCMCIA Socket Services v2.1 - GET ACCESS OFFSETS
{#idx31792}
INT 1A - TIME - GET SYSTEM TIME
{#idx30380}
INT 21 - Attachmate Extra! - SEND KEYSTROKES TO HOST WINDOW
{#idx57333}
INT 21 - DOS 1+ - GET SYSTEM TIME
{#idx43991}
INT 21 - DOS 2+ -
"RENAME"
- RENAME FILE
{#idx52144}
INT 21 - DOS 2+ - GET ADDRESS OF INDOS FLAG
{#idx44613}
INT 21 - DOS 2+ internal -
"SYSVARS"
- GET LIST OF LISTS
{
undocumented
Information about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.
}
{#idx51886}
INT 21 - DOS 2+ internal - CREATE CHILD
PSP
see Program Segment Prefix
{#idx52123}
INT 21 - DOS 3.0+ internal - GET ADDRESS OF DOS SWAPPABLE DATA AREA
{
undocumented
Information about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.
}
{#idx53092}
INT 21 - DOS 4.x only - internal - GET DOS SWAPPABLE DATA AREAS
{obsolete,
undocumented
Information about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.
}
{#idx53329}
INT 21 - European MS-DOS 4.0 -
"GETMEM"
- OBTAIN ACCESS TO SHARED MEMORY AREA
{#idx56878}
INT 21 - European MS-DOS 4.0 - SLEEP
{#idx56969}
INT 21 - Novell NetWare - BINDERY SERVICES - READ PROPERTY VALUE
{#idx60519}
INT 21 - Novell NetWare - BINDERY SERVICES - WRITE PROPERTY VALUE
{#idx60541}
INT 21 - Novell NetWare - DIRECTORY SERVICES - SCAN DIRECTORY FOR TRUSTEES
{#idx59471}
INT 21 - Novell NetWare - SYNCHRONIZATION SERVICES - OPEN SEMAPHORE
{#idx57913}
INT 21 - Novell NetWare - SYNCHRONIZATION SERVICES - SIGNAL SEMAPHORE
{#idx57954}
INT 21 - Novell NetWare v3+ - SCAN FILE OR DIRECTORY FOR EXTENDED TRUSTEES
{#idx64837}
INT 21 - SMARTDRV.SYS v3.x only - IOCTL - GET CACHE STATUS
{#idx46346}
INT 2A - Novell NetWare Lite - CLIENT - START SERVER CRITICAL SECTION
{
undocumented
Information about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.
}
{#idx73007}
INT 2F - Borland C++ DPMILOAD.EXE - INSTALLATION CHECK???
{protected mode,
undocumented
Information about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.
}
{#idx95632}
INT 2F - CD-ROM v2.00+ - GET DIRECTORY ENTRY
{#idx79199}
INT 2F -
Communicating Applications Specification
DCA and Intel's standard programmatic interface for sending and receiving FAXes via any of a number of internal FAX boards.
- GET CURRENT EVENT STATUS
{#idx92592}
INT 2F - DESQview v2.26+ External Dev Interface - DVP PROCESSING COMPLETE
{callout or callback}
{#idx94609}
INT 2F - EXTENDED MEMORY SPECIFICATION
(
XMS
see Extended Memory Specification
)
v2+ - GET DRIVER ADDRESS
{#idx83731}
{#idx83732}
INT 2F - InterWave Game
API
(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes.
- GET NUMBER OF INTERWAVE PROGRAMS / PROGRAM ID
{real mode}
{#idx92889}
INT 2F - Kingswood
TSR
(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user. The name comes from the name of the DOS function call used to remain in memory after termination.
Windows - ADD OR REMOVE USER
{#idx83159}
INT 2F - MDEBUG command driver - GET STATUS
{callout or callback}
{#idx93297}
INT 2F - MDEBUG command driver - INITIALIZE DRIVER
{#idx93347}
INT 2F - MS Windows 3+ - BEGIN CRITICAL SECTION
{#idx79840}
INT 2F - Novell NetWare - Access Server Driver - INSTALLATION CHECK
{#idx87803}
INT 2F - PrintCache v3.1 PCACHE.EXE - INCREMENT ???
{
undocumented
Information about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.
}
{#idx91699}
INT 2F - PrintCache v3.1 PCACHE.EXE - INSTALL ???
{
undocumented
Information about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.
}
{#idx91633}
INT 2F - PTS-DOS 6.51, S/DOS 1.0+ - GET
SFT
see System File Table
INCREMENT
{
undocumented
Information about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.
}
{#idx78081}
{#idx78083}
INT 2F - PTS-DOS 6.51, S/DOS 1.0+ - SET
SFT
see System File Table
INCREMENT
{
undocumented
Information about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.
}
{#idx78066}
{#idx78068}
INT 2F - Stacker 4 LZS Compression Interface
(LZSAPI)
{#idx84930}
{#idx84933}
{#idx84951}
{#idx84959}
{#idx84962}
INT 2F - WEB v4.02 - WEB MODULE INSTALLATION CHECK
{#idx95244}
INT 31 -
DPMI
see DOS Protected-Mode Interface
0.9+ - GET NEXT SELECTOR INCREMENT VALUE
{protected mode}
{#idx96591}
{#idx96594}
INT 33 - MS MOUSE v1.0+ - READ MOTION COUNTERS
{#idx98762}
INT 60 - TI Professional
PC
IBM PC
- SYSTEM
ROM
(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs.
DATA AREA POINTER
(NOT A VECTOR!)
{#idx104017}
INT 61 -
PC
IBM PC
/
TCP
(Transmission Control Protocol) A higher level (session layer) of the TCP/IP protocol suite. See also IP, TCP/IP.
kernel v2.05+ -
"get_netversion"
- GET SOFTWARE VERSION
{#idx109468}
INT 62 - BW-TCP - HW DRIVER
(ETHDEV.SYS)
- GET SOCKET NUMBER???
{#idx113882}
INT 6F - HP Vectra EX-BIOS -
"F_ISR"
(internal)
- RESPOND TO LOGICAL ISR
{#idx119653}
{#idx119654}
{#idx119804}
{#idx119805}
INT 6F - HP Vectra EX-BIOS -
"F_SND_CLICK"
- GENERATE KEYCLICK
{#idx121509}
INT 6F - HP Vectra EX-BIOS -
"F_SND_SET_BEEP"
- SET BEEP FREQUENCY AND DURATION
{#idx121563}
INT 6F - HP Vectra EX-BIOS -
"F_SND_TONE"
- SOUND TONE WITH FREQ AND DURATION
{#idx121575}
INT F7 - FSBBS 2.0 - TIMER FUNCTIONS
{#idx132650}
MEM 0040h:0070h - TIMER OVERFLOW
{#idx161807}
MSR
(Model-Specific Register) Additional, indirectly-accessible, registers containing control or status information about various aspects of the processor such as caches, performance counters, and the like. These registers, accessible via the RDMSR and WRMSR instructions, were added with the Pentium and later-model 486 processors.
0000h:0010h - Pentium, Pentium Pro - TIME STAMP COUNTER REGISTER
{#idx165319}
MSR
(Model-Specific Register) Additional, indirectly-accessible, registers containing control or status information about various aspects of the processor such as caches, performance counters, and the like. These registers, accessible via the RDMSR and WRMSR instructions, were added with the Pentium and later-model 486 processors.
0000h:0011h - Pentium, Cyrix 6x86MX - EVENT COUNTER SELECTION AND CONTROL
{#idx165342}
{#idx165347}
MSR
(Model-Specific Register) Additional, indirectly-accessible, registers containing control or status information about various aspects of the processor such as caches, performance counters, and the like. These registers, accessible via the RDMSR and WRMSR instructions, were added with the Pentium and later-model 486 processors.
0000h:0186h - Pentium Pro -
"EVNTSEL0"
- PERFORM. COUNTER EVENT SELECTION 0
{#idx166011}
Opcodes List
{#idx174337}
PORT
IBM PC Portable (uses same BIOS as XT)
0000-001F -
DMA
see Direct Memory Access
1 - FIRST DIRECT MEMORY ACCESS CONTROLLER
(8237)
{#idx133183}
PORT
IBM PC Portable (uses same BIOS as XT)
00C0-00DF -
DMA
see Direct Memory Access
2 - SECOND DIRECT MEMORY ACCESS CONTROLLER
(8237)
{#idx142161}
PORT
IBM PC Portable (uses same BIOS as XT)
03C6-03C9 -
EGA
Enhanced Graphics Adapter
(Enhanced Graphics Adapter)
IBM
International Busiuness Machines
's second color video board for the
IBM
International Busiuness Machines
PC
IBM PC
family, capable of a maximum resolution of 640x350 pixels in 16 simultaneous colors of a total of 64 possible colors.
/
VGA
Video Graphics Array
(Video Graphics Array) The video adapter introduced with the
IBM
International Busiuness Machines
PS/2
IBM PS/2, any model
series of computers.
/
MCGA
Multi-Color Graphics Array
(Multi-Color Graphics Array) The low-end color adapter offered in
IBM
International Busiuness Machines
's early
PS/2
IBM PS/2, any model
series machines.
-
DAC
(Digital-to-Analog Converter) A hardware device (in its simplest form, nothing more than a set of interconnected resistors) which converts a digital number into an analog signal whose voltage is proportional to the value of the digital number.
VGA
Video Graphics Array
and later color video boards use DACs to convert color values into the analog signals sent to the display; sound boards normally use DACs as well.
REGISTERS
{#idx148797}
PORT
IBM PC Portable (uses same BIOS as XT)
1C00-1CBF - Adaptec AIC-777x
EISA
(Enhanced Industry-Standard Architecture) A 32-bit superset of the
IBM
International Busiuness Machines
AT
IBM PC AT
's expansion bus (which is now known as the ISA or Industry-Standard Architecture bus).
SCSI
(Small Computer Systems Interface) A system-independent expansion bus typically used to connect hard disks, tape drives, and CD-ROMs to a computer. A host adapter connects the SCSI bus to the computer's own bus. See also ESDI, IDE.
controller in
EISA
(Enhanced Industry-Standard Architecture) A 32-bit superset of the
IBM
International Busiuness Machines
AT
IBM PC AT
's expansion bus (which is now known as the ISA or Industry-Standard Architecture bus).
slot 1
{#idx154334}
{#idx154352}
{#idx154353}
{#idx154444}
{#idx154544}
{#idx154545}
{#idx154547}
PORT
IBM PC Portable (uses same BIOS as XT)
83D0-9FD3 - Chips&Techs 64310 - 32-BIT EXTENSION REGS - BitBLT
{#idx156685}
{#idx156689}
PORT
IBM PC Portable (uses same BIOS as XT)
9AE8-9AE9 - 8514/A and compatible - GRAPHICS PROCESSOR STATUS / COMMAND
{#idx157024}
PORT
IBM PC Portable (uses same BIOS as XT)
A2EE-A2EF - ATI Mach8/Mach32 - LINE DRAW OPTIONS
{#idx157192}
PORT
IBM PC Portable (uses same BIOS as XT)
xxxx - Ensoniq AudioPCI ES1370 - CONTROL REGISTERS
{#idx158965}
PORT
IBM PC Portable (uses same BIOS as XT)
xxxx - Future Domain TMC-3260 PCI
SCSI
(Small Computer Systems Interface) A system-independent expansion bus typically used to connect hard disks, tape drives, and CD-ROMs to a computer. A host adapter connects the SCSI bus to the computer's own bus. See also ESDI, IDE.
adapter
{#idx158129}