Interrupt List - Release 61 (16jul00)
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TIMER CONTROL
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RBIL61 - TIMER CONTROL
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)
{#idx35391}
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)
{#idx35301}
{#idx35336}
INT 94 - Media Vision PCM.COM - TIMER CONTROL
{partially documented}
{#idx127631}
MEM xxxxh:xxx0h - Advanced Configuration and Power Interface Spec
(ACPI)
v0.9+
{#idx164350}
{#idx164364}
PORT
IBM PC Portable (uses same BIOS as XT)
0022-0024 - CHIPSET FROM PICO POWER, UMC or PCChips
{#idx135352}
{#idx135560}
PORT
IBM PC Portable (uses same BIOS as XT)
0024-0027 - PicoPower Vesuvius - V1-LS
{#idx138084}
{#idx138739}
PORT
IBM PC Portable (uses same BIOS as XT)
00A8-00A9 - Via VT82C496G
"Pluto"
- CONFIGURATION REGISTERS
{#idx141500}
{#idx141509}
{#idx141515}
{#idx141529}
{#idx141701}
{#idx141735}
{#idx141823}
PORT
IBM PC Portable (uses same BIOS as XT)
00A8-00AC - Via VT82C570M
"Apollo Master"
- CONFIGURATION REGISTERS
{#idx141921}
{#idx141930}
{#idx141941}
PORT
IBM PC Portable (uses same BIOS as XT)
0240-024F - Gravis Ultra Sound by Advanced Gravis
{#idx144002}
PORT
IBM PC Portable (uses same BIOS as XT)
0340-034F - Gravis Ultra Sound by Advanced Gravis
{#idx146391}
PORT
IBM PC Portable (uses same BIOS as XT)
0388-0389 - AdLib - MONO SOUND OUTPUT
{#idx147387}