Interrupt List - Release 61 (16jul00)
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RBIL61 - Slave
CMOS
(Complementary Metal-Oxide-Semiconductor) A type of integrated circuit design known for its low power consumption.
79h - AWARD - SECONDARY
IDE
(Integrated Drive Electronics) A type of disk drive interface which essentially extends the
PC
IBM PC
's expansion bus all the way to the drive and places the drive controller on the disk drive itself. See also ESDI.
DRIVE TRANSLATION
{#idx170131}
INT 0A - IRQ2 - LPT2
(
PC
IBM PC
)
, VERTICAL RETRACE INTERRUPT
(
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.
)
{callout or callback}
{#idx825}
INT 13 - Bootable CD-ROM - INITIATE DISK EMULATION
{#idx10687}
INT 13 - DISK - RESET DISK SYSTEM
{#idx7907}
INT 13 - HARD DISK - RESET HARD DISKS
{#idx8811}
INT 13 -
IBM
International Busiuness Machines
International Busiuness Machines) A hardware, software and other service technology company founded in 1911.
/MS INT 13 Extensions - GET DRIVE PARAMETERS
{#idx10582}
{#idx10586}
{#idx10641}
INT 19 - SYSTEM - BOOTSTRAP LOADER
{#idx30325}
{#idx30329}
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)
{#idx36283}
{#idx36286}
{#idx36322}
{#idx36362}
{#idx36363}
{#idx36364}
{#idx38009}
{#idx38117}
{#idx38253}
{#idx38274}
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.
(National Semicond. device)
{#idx33374}
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.
(OPTi devices)
{#idx33778}
{#idx34003}
{#idx34041}
{#idx34074}
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.
(PicoPower devices)
{#idx34233}
{#idx34235}
{#idx34237}
{#idx34239}
{#idx34241}
{#idx34243}
{#idx34245}
{#idx34261}
{#idx34264}
{#idx34268}
{#idx34271}
{#idx34272}
{#idx34286}
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.
(VIA Technologies devices)
{#idx34889}
INT 20 - Microsoft Windows - VPICD -
VxD
A virtual device driver for Windows 3.x or 95. So called because nearly all of the Windows 3.0 drivers had names of the form "VdeviceD". See also device driver.
SERVICES
{protected mode}
{#idx39798}
INT 21 - CD-ROM device driver - IOCTL INPUT
{#idx47529}
INT 21 - Phar Lap 386/DOS-Extender - GET CONFIGURATION INFORMATION
{protected mode}
{#idx42885}
INT 2C - Cloaking - SET 8259
IRQ
(Interrupt ReQuest) A hardware line connected to the interrupt controller chip which signals that a CPU interrupt should be generated.
BASE VECTORS
{protected mode}
{#idx73598}
INT 2F - LAN HiJack - LHR - DISABLE???
{#idx87615}
INT 2F - LAN HiJack - LHR - INSTALLATION CHECK
{#idx87661}
INT 31 -
DPMI
see DOS Protected-Mode Interface
0.9+ - GET
DPMI
see DOS Protected-Mode Interface
VERSION
{protected mode}
{#idx97188}
INT 41 - SYSTEM DATA - HARD DISK 0 PARAMETER TABLE ADDRESS
[NOT A VECTOR!]
{#idx100094}
INT 43 - Z100 - Master 8259 - Slave 8259 input
{#idx100456}
{#idx100459}
INT 48 - Z100 - Slave 8259 - S100 vectored line 0
{#idx100868}
INT 49 - Z100 - Slave 8259 - S100 vectored line 1
{#idx101054}
INT 4A - Z100 - Slave 8259 - S100 vectored line 2
{#idx101349}
INT 4B - Z100 - Slave 8259 - S100 vectored line 3
{#idx101500}
INT 4C - Z100 - Slave 8259 - S100 vectored line 4
{#idx101773}
INT 4D - Z100 - Slave 8259 - S100 vectored line 5
{#idx101825}
INT 4E - Z100 - Slave 8259 - S100 vectored line 6
{#idx102055}
INT 4F - Z100 - Slave 8259 - S100 vectored line 7
{#idx102089}
INT 67 - QEMM-386 v4.23+ - INSTALLATION CHECK
{
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.
}
{#idx116100}
INT 67 -
Virtual Control Program Interface
A simple API for protected-mode programs to allocate memory and switch into or out of protected mode. See also DOS Protected-Mode Interface.
- GET 8259 INTERRUPT VECTOR MAPPINGS
{#idx117232}
{#idx117235}
INT 67 -
Virtual Control Program Interface
A simple API for protected-mode programs to allocate memory and switch into or out of protected mode. See also DOS Protected-Mode Interface.
- SET 8259 INTERRUPT VECTOR MAPPINGS
{#idx117249}
INT 7F - Alloy NTNX
(Host)
- GET SEMAPHORE TABLE
{#idx125726}
INT 7F - Alloy NTNX
(Host)
- GET SHARED DRIVE INFO
{#idx125129}
INT 7F - Alloy NTNX
(Host)
- LOCK/UNLOCK SYSTEM, SPOOLER CONTROL
{#idx125045}
{#idx125048}
{#idx125057}
{#idx125083}
INT 7F - Alloy NTNX
(Host)
- SET/RESET GRAPHICS DOS ON SLAVE
{#idx125293}
{#idx125295}
INT 7F - Alloy NTNX
(Slave)
, MW386 - SET NEW TERMINAL DRIVER
{#idx125733}
INT 7F - Alloy NTNX - GET SYSTEM FLAGS
{#idx125266}
INT 7F - Alloy NTNX - SWITCH HOST TO DEDICATED MODE
{#idx125247}
INT 7F - Alloy NTNX, MW386 - ACKNOWLEDGE DATAGRAM
{#idx125505}
{#idx125506}
INT 7F - Alloy NTNX, MW386 - DIRECT MEMORY TRANSFER
{#idx125611}
INT 7F - Alloy NTNX, MW386 - GET NUMBER OF USERS
{#idx125022}
INT 7F - CONVERGENT TECHNOLOGIES ClusterShare CTOS ACCESS VECTOR
{#idx124556}
{#idx124558}
MEM 0040h:00B5h - Dell 4xxDE
{#idx162627}
MEM 0040h:00DCh - Digiboard MV/4 - SLAVE 8259 MASK
(used by
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.
init only)
{#idx162849}
MEM 0040h:00E5h - EHD floppy - DRIVE 2 DISKETTE TYPE
(from jumpers)
{#idx162957}
Notes
{#idx170192}
Opcodes List
{#idx175416}
PORT
IBM PC Portable (uses same BIOS as XT)
0020-003F - PIC 1 - PROGRAMMABLE INTERRUPT CONTROLLER
(8259A)
{#idx133291}
{#idx133295}
PORT
IBM PC Portable (uses same BIOS as XT)
0022-0024 - CHIPSET FROM PICO POWER, UMC or PCChips
{#idx136527}
{#idx136528}
{#idx136658}
{#idx136666}
{#idx136705}
{#idx136712}
PORT
IBM PC Portable (uses same BIOS as XT)
0024-0026 - PicoPower Vesuvius - V3-LS
{#idx137909}
{#idx137925}
PORT
IBM PC Portable (uses same BIOS as XT)
0080 - MANUFACTURING DIAGNOSTICS
PORT
IBM PC Portable (uses same BIOS as XT)
{#idx140715}
{#idx140801}
{#idx141150}
PORT
IBM PC Portable (uses same BIOS as XT)
00A8-00AC - Via VT82C570M
"Apollo Master"
- CONFIGURATION REGISTERS
{#idx141988}
PORT
IBM PC Portable (uses same BIOS as XT)
01F0-01F7 - HDC 1
(1st Fixed Disk Controller)
(
ISA
(Industry-Standard Architecture) The expansion bus used by the
IBM
International Busiuness Machines
PC
IBM PC
/
AT
IBM PC AT
. See also EISA.
,
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).
)
{#idx143077}
PORT
IBM PC Portable (uses same BIOS as XT)
03E0-03E1 - Cirrus Logic CL-PD6710/6722/6729 - PC-CARD HOST ADAPTER
{#idx151153}
{#idx151157}
PORT
IBM PC Portable (uses same BIOS as XT)
xxxx - Ensoniq AudioPCI ES1370 - CONTROL REGISTERS
{#idx158824}
{#idx158831}
{#idx158851}