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7949 lines
269 KiB
7949 lines
269 KiB
3 years ago
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Interrupt List, part 4 of 18
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Copyright (c) 1989-1999,2000 Ralf Brown
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--------b-15E800-----------------------------
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INT 15 - Compaq Contura - GET ???
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AX = E800h
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Return: AX = 0000h
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BH = 00h
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BL = ??? (read from port 0C7Ch)
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CH = ???
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CL = ???
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DX = 0000h
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Note: also supported by 3/8/93 DESKPRO/i and 7/26/93 LTE Lite 386 ROM BIOS
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--------b-15E800-----------------------------
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INT 15 - Compaq Contura Aero, Contura 400 - GET SYSTEM MODEL CODE???
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AX = E800h
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BX = ??? (0000h)
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Return: CF clear if successful
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BH = 02h
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BL = submodel??? (0Ch,0Dh,34h,38h,40h,44h,48h,64h,68h)
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CF set on error
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others???
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Notes: used by Compaq's SOFTPAQ number 0937 EPPBIOS.SYS to determine whether
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the Enhanced Parallel Port expected by that driver is available
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used by Compaq's SOFTPAW number 0856 VOLCTRL.EXE to determine whether
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volume control hardware expected by that driver is available
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--------b-15E800-----------------------------
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INT 15 - Compaq Prolinea - GET ???
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AX = E800h
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BX = ??? (1369h)
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Return: BH = 01h
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BL = ???
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others???
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Note: used by Compaq's SOFTPAQ number 0718 INT10_04.SYS to determine whether
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the fix that driver applies is required (will not install if BX on
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return is other than 010Eh or 010Fh)
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SeeAlso: AX=E802h
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--------b-15E801-----------------------------
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INT 15 - Phoenix BIOS v4.0 - GET MEMORY SIZE FOR >64M CONFIGURATIONS
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AX = E801h
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Return: CF clear if successful
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AX = extended memory between 1M and 16M, in K (max 3C00h = 15MB)
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BX = extended memory above 16M, in 64K blocks
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CX = configured memory 1M to 16M, in K
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DX = configured memory above 16M, in 64K blocks
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CF set on error
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Notes: supported by the A03 level (6/14/94) and later XPS P90 BIOSes, as well
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as the Compaq Contura, 3/8/93 DESKPRO/i, and 7/26/93 LTE Lite 386 ROM
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BIOS
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supported by AMI BIOSes dated 8/23/94 or later
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on some systems, the BIOS returns AX=BX=0000h; in this case, use CX
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and DX instead of AX and BX
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this interface is used by Windows NT 3.1, OS/2 v2.11/2.20, and is
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used as a fall-back by newer versions if AX=E820h is not supported
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this function is not used by MS-DOS 6.0 HIMEM.SYS when an EISA machine
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(for example with parameter /EISA) (see also MEM F000h:FFD9h), or no
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Compaq machine was detected, or parameter /NOABOVE16 was given.
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SeeAlso: AH=8Ah"Phoenix",AX=E802h,AX=E820h,AX=E881h"Phoenix"
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--------b-15E802-----------------------------
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INT 15 - Compaq Contura - GET ???
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AX = E802h
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Return: CF clear
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AX = 0000h
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BX = ???
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CX = 0000h
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Note: this function is also supported by the LTE Lite 25c, 25E, and 486; not
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supported by LTE Lite 20 and 25.
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SeeAlso: AX=E801h"Phoenix"
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--------b-15E820-----------------------------
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INT 15 - newer BIOSes - GET SYSTEM MEMORY MAP
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AX = E820h
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EAX = 0000E820h
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EDX = 534D4150h ('SMAP')
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EBX = continuation value or 00000000h to start at beginning of map
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ECX = size of buffer for result, in bytes (should be >= 20 bytes)
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ES:DI -> buffer for result (see #00581)
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Return: CF clear if successful
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EAX = 534D4150h ('SMAP')
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ES:DI buffer filled
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EBX = next offset from which to copy or 00000000h if all done
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ECX = actual length returned in bytes
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CF set on error
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AH = error code (86h) (see #00496 at INT 15/AH=80h)
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Notes: originally introduced with the Phoenix BIOS v4.0, this function is
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now supported by most newer BIOSes, since various versions of Windows
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call it to find out about the system memory
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a maximum of 20 bytes will be transferred at one time, even if ECX is
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higher; some BIOSes (e.g. Award Modular BIOS v4.50PG) ignore the
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value of ECX on entry, and always copy 20 bytes
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some BIOSes expect the high word of EAX to be clear on entry, i.e.
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EAX=0000E820h
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if this function is not supported, an application should fall back
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to AX=E802h, AX=E801h, and then AH=88h
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the BIOS is permitted to return a nonzero continuation value in EBX
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and indicate that the end of the list has already been reached by
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returning with CF set on the next iteration
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this function will return base memory and ISA/PCI memory contiguous
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with base memory as normal memory ranges; it will indicate
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chipset-defined address holes which are not in use and motherboard
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memory-mapped devices, and all occurrences of the system BIOS as
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reserved; standard PC address ranges will not be reported
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SeeAlso: AH=C7h,AX=E801h"Phoenix",AX=E881h,MEM xxxxh:xxx0h"ACPI"
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Format of Phoenix BIOS system memory map address range descriptor:
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Offset Size Description (Table 00580)
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00h QWORD base address
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08h QWORD length in bytes
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10h DWORD type of address range (see #00581)
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(Table 00581)
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Values for System Memory Map address type:
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01h memory, available to OS
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02h reserved, not available (e.g. system ROM, memory-mapped device)
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03h ACPI Reclaim Memory (usable by OS after reading ACPI tables)
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04h ACPI NVS Memory (OS is required to save this memory between NVS
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sessions)
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other not defined yet -- treat as Reserved
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SeeAlso: #00580
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--------b-15E881-----------------------------
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INT 15 - Phoenix BIOS v4.0 - GET MEMORY SIZE FOR >64M CONFIGURATIONS (32-bit)
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AX = E881h
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Return: CF clear if successful
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EAX = extended memory between 1M and 16M, in K (max 3C00h = 15MB)
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EBX = extended memory above 16M, in 64K blocks
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ECX = configured memory 1M to 16M, in K
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EDX = configured memory above 16M, in 64K blocks
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CF set on error
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Notes: supported by AMI BIOSes dated 8/23/94 or later
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this interface is used by Windows NT 3.1, OS/2 v2.11/2.20, and is
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used as a fall-back by newer versions if AX=E820h is not supported
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SeeAlso: AX=E801h"Phoenix",AX=E820h"Phoenix"
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----------15E900-----------------------------
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INT 15 - PhysTechSoft PTS ROM-DOS - RESET WATCHDOG TIMER
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AX = E900h
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Return: nothing
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----------15E901-----------------------------
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INT 15 - PhysTechSoft PTS ROM-DOS - WRITE DIAGNOSTIC CONTROL POINT CODE
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AX = E901h
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CX = control point code (codes 000h-1FFh system backup)
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Return: nothing
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Note: Provided by PhysTechSoft's PTS ROM-DOS and displayed by SETUP.COM.
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SeeAlso: AX=E902h,INT 14/AH=05h"PTS ROM-DOS",INT 14/AH=06h"PTS ROM-DOS"
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(Table 04093)
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Values for PhysTechSoft PTS ROM-DOS control point code:
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??? LOADER: Stack loaded
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LOADER: IVT initialized
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LOADER: Channel initialized
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LOADER: Local loading
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LOADER: Flash tested
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LOADER: Load from ROM
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LOADER: Load ROM comp.
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LOADER: Load from Flash
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LOADER: Load Flash co.
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BIOS: Chipset initialized
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BIOS: CPU tested
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BIOS: Stack tested
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BIOS: CRC tested
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BIOS: IVT initialized
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BIOS: Vars initialized
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BIOS: Resident init
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BIOS: Channel initialized
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BIOS: Memory tested
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BIOS: SRAM tested
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BIOS: EMS tested
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BIOS: PIC initialized
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BIOS: PPI initialized
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BIOS: DMA initialized
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BIOS: Timer initialized
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BIOS: Disks initialized
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BIOS: Boot loaded
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BIOS: Failed boot
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DOS: Job point: (up to 25???)
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SeeAlso: #04091
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----------15E902-----------------------------
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INT 15 - PhysTechSoft PTS ROM-DOS - SET DIAGNOSTIC DOS ERROR FLAG
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AX = E902h
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CX = diagnostic flag mask (see #04091,#04092)
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Return: nothing
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Note: Provided by PhysTechSoft's PTS ROM-DOS and displayed by SETUP.COM.
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DOS error flags can be assigned by application software.
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SeeAlso: AX=E901h,INT 14/AH=05h"PTS ROM-DOS", INT 14/AH=06h"PTS ROM-DOS"
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Bitfields for PhysTechSoft PTS ROM-DOS BIOS error flags:
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Bit(s) Description (Table 04091)
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??? Processor test failed.
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Stack test failed.
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BIOS code damaged.
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Conventional memory test failed.
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SRAM test failed.
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EMS test failed.
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Boot-sector damaged.
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Boot-sector read error.
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Loader setup damaged.
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BIOS setup damaged.
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SeeAlso: #04092,#04093
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Bitfields for PhysTechSoft PTS ROM-DOS LOADER error flags::
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Bit(s) Description (Table 04092)
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??? Processor test failed.
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Loader code damaged.
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Loader code in RAM damaged.
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Loader setup in flash-memory damaged.
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BIOS setup in flash-memory damaged.
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BIOS offset in flash-memory field damaged.
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BIOS size in flash-memory field damaged.
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BIOS in flash-memory damaged.
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BIOS in ROM damaged.
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Last operation field damaged.
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Channel error.
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Setup in flash-memory damaged.
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Loading BIOS from control channel failed.
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Loading DOS from control channel failed.
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SeeAlso: #04091
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----------15E903-----------------------------
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INT 15 - PhysTechSoft PTS ROM-DOS - WRITE-ENABLE FLASH-DISK
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AX = E903h
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Return: nothing
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Note: Enabling writing on Flash disk can lead to corruption of EMS disk info.
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SeeAlso: AX=E904h,AX=E905h
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----------15E904-----------------------------
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INT 15 - PhysTechSoft PTS ROM-DOS - WRITE-PROTECT FLASH-DISK
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AX = E904h
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Return: nothing
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SeeAlso: AX=E903h,AX=E905h
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----------15E905-----------------------------
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INT 15 - PhysTechSoft PTS ROM-DOS - WRITE IMAGE OF BIOS TO FLASH-MEMORY
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AX = E905h
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DS:SI -> buffer
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Return: nothing
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SeeAlso: AX=E903h,INT 14/AH=05h"PTS ROM-DOS",INT 14/AH=06h"PTS ROM-DOS"
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----------15E906-----------------------------
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INT 15 - PhysTechSoft PTS ROM-DOS - READ SETUP INFORMATION FROM FLASH-DISK
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AX = E906h
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DS:SI -> buffer
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Return: AL = error code (00h = no error, 01h = setup information not found)
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SeeAlso: AX=E907h,INT 14/AH=05h"PTS ROM-DOS",INT 14/AH=06h"PTS ROM-DOS"
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----------15E907-----------------------------
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INT 15 - PhysTechSoft PTS ROM-DOS - WRITE SETUP INFORMATION ON FLASH-DISK
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AX = E907h
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DS:SI -> buffer
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Return: nothing
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||
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SeeAlso: AX=E906h
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----------15E908-----------------------------
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INT 15 - PhysTechSoft PTS ROM-DOS - SET BREAKPOINT
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AX = E908h
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CL = flags
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bit 1: =0 operate in one-fold mode
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=1 operate in many-fold mode
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bit 0: =0 send debug information to control channel
|
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=1 activate handler
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ES:SI = breakpoint address
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DX:DI = handler address
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Return: AH = error code
|
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00h no error
|
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01h incorrect parameter
|
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02h no room in breakpoint table
|
||
|
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SeeAlso: AX=E909h,INT 14/AH=05h"PTS ROM-DOS",INT 14/AH=06h"PTS ROM-DOS"
|
||
|
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----------15E909-----------------------------
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INT 15 - PhysTechSoft PTS ROM-DOS - REMOVE BREAKPOINT
|
||
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AX = E909h
|
||
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ES:SI = breakpoint address
|
||
|
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Return: AH = error code
|
||
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00h no error
|
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01h incorrect parameter
|
||
|
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SeeAlso: AX=E908h,INT 14/AH=05h"PTS ROM-DOS",INT 14/AH=06h"PTS ROM-DOS"
|
||
|
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--------m-15F200CX454D-----------------------
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INT 15 - Tandon memory mapper - Tandon MAPPER HARDWARE INITIALIZATION CHECK ???
|
||
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AX = F200h
|
||
|
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CX = 454Dh
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||
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Return: CF clear if hardware already initialised
|
||
|
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BX = upper RAM areas in use
|
||
|
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bit 0: C000-C3FF
|
||
|
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bit 1: C400-C7FF
|
||
|
|
...
|
||
|
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bit 11: EC00-EFFF
|
||
|
|
CF set if hardware not initialised yet
|
||
|
|
--------B-1600-------------------------------
|
||
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INT 16 - KEYBOARD - GET KEYSTROKE
|
||
|
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AH = 00h
|
||
|
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Return: AH = BIOS scan code
|
||
|
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AL = ASCII character
|
||
|
|
Notes: on extended keyboards, this function discards any extended keystrokes,
|
||
|
|
returning only when a non-extended keystroke is available
|
||
|
|
the BIOS scan code is usually, but not always, the same as the hardware
|
||
|
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scan code processed by INT 09. It is the same for ASCII keystrokes
|
||
|
|
and most unshifted special keys (F-keys, arrow keys, etc.), but
|
||
|
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differs for shifted special keys
|
||
|
|
some (older) clone BIOSes do not discard extended keystrokes and manage
|
||
|
|
function AH=00h and AH=10h the same
|
||
|
|
the K3PLUS v6.00+ INT 16 BIOS replacement doesn't discard extended
|
||
|
|
keystrokes (same as with functions 10h and 20h), but will always
|
||
|
|
translate prefix E0h to 00h. This allows old programs to use extended
|
||
|
|
keystrokes and should not cause compatibility problems
|
||
|
|
SeeAlso: AH=01h,AH=05h,AH=10h,AH=20h,AX=AF4Dh"K3PLUS",INT 18/AH=00h
|
||
|
|
SeeAlso: INT 09,INT 15/AH=4Fh
|
||
|
|
--------B-1601-------------------------------
|
||
|
|
INT 16 - KEYBOARD - CHECK FOR KEYSTROKE
|
||
|
|
AH = 01h
|
||
|
|
Return: ZF set if no keystroke available
|
||
|
|
ZF clear if keystroke available
|
||
|
|
AH = BIOS scan code
|
||
|
|
AL = ASCII character
|
||
|
|
Note: if a keystroke is present, it is not removed from the keyboard buffer;
|
||
|
|
however, any extended keystrokes which are not compatible with 83/84-
|
||
|
|
key keyboards are removed by IBM and most fully-compatible BIOSes in
|
||
|
|
the process of checking whether a non-extended keystroke is available
|
||
|
|
some (older) clone BIOSes do not discard extended keystrokes and manage
|
||
|
|
function AH=00h and AH=10h the same
|
||
|
|
the K3PLUS v6.00+ INT 16 BIOS replacement doesn't discard extended
|
||
|
|
keystrokes (same as with functions 10h and 20h), but will always
|
||
|
|
translate prefix E0h to 00h. This allows old programs to use extended
|
||
|
|
keystrokes and should not cause compatibility problems
|
||
|
|
SeeAlso: AH=00h,AH=11h,AH=21h,INT 18/AH=01h,INT 09,INT 15/AH=4Fh
|
||
|
|
--------B-1602-------------------------------
|
||
|
|
INT 16 - KEYBOARD - GET SHIFT FLAGS
|
||
|
|
AH = 02h
|
||
|
|
Return: AL = shift flags (see #00582)
|
||
|
|
AH destroyed by many BIOSes
|
||
|
|
SeeAlso: AH=12h,AH=22h,INT 17/AH=0Dh,INT 18/AH=02h,MEM 0040h:0017h
|
||
|
|
|
||
|
|
Bitfields for keyboard shift flags:
|
||
|
|
Bit(s) Description (Table 00582)
|
||
|
|
7 Insert active
|
||
|
|
6 CapsLock active
|
||
|
|
5 NumLock active
|
||
|
|
4 ScrollLock active
|
||
|
|
3 Alt key pressed (either Alt on 101/102-key keyboards)
|
||
|
|
2 Ctrl key pressed (either Ctrl on 101/102-key keyboards)
|
||
|
|
1 left shift key pressed
|
||
|
|
0 right shift key pressed
|
||
|
|
SeeAlso: #00587,#03743,MEM 0040h:0017h,#M0010
|
||
|
|
--------B-1603-------------------------------
|
||
|
|
INT 16 - KEYBOARD - SET TYPEMATIC RATE AND DELAY
|
||
|
|
AH = 03h
|
||
|
|
AL = subfunction
|
||
|
|
00h set default delay and rate (PCjr and some PS/2)
|
||
|
|
01h increase delay before repeat (PCjr)
|
||
|
|
02h decrease repeat rate by factor of 2 (PCjr)
|
||
|
|
03h increase delay and decrease repeat rate (PCjr)
|
||
|
|
04h turn off typematic repeat (PCjr and some PS/2)
|
||
|
|
05h set repeat rate and delay (AT,PS)
|
||
|
|
BH = delay value (00h = 250ms to 03h = 1000ms)
|
||
|
|
BL = repeat rate (00h=30/sec to 0Ch=10/sec [def] to 1Fh=2/sec)
|
||
|
|
06h get current typematic rate and delay (newer PS/2s)
|
||
|
|
Return: BL = repeat rate (above)
|
||
|
|
BH = delay (above)
|
||
|
|
Return: AH destroyed by many BIOSes
|
||
|
|
Note: use INT 16/AH=09h to determine whether some of the subfunctions are
|
||
|
|
supported
|
||
|
|
SeeAlso: INT 16/AH=09h,AH=29h"HUNTER",AH=2Ah"HUNTER"
|
||
|
|
--------B-1604-------------------------------
|
||
|
|
INT 16 - KEYBOARD - SET KEYCLICK (PCjr only)
|
||
|
|
AH = 04h
|
||
|
|
AL = keyclick state
|
||
|
|
00h off
|
||
|
|
01h on
|
||
|
|
Return: AH destroyed by many BIOSes
|
||
|
|
SeeAlso: AH=03h,AH=04h"K3PLUS"
|
||
|
|
--------b-1604-------------------------------
|
||
|
|
INT 16 - Tandy 2000 - KEYBOARD - FLUSH KEYBOARD BUFFER
|
||
|
|
AH = 04h
|
||
|
|
Note: this interrupt is identical to INT 51 on the Tandy 2000
|
||
|
|
SeeAlso: INT 16/AH=00h,INT 16/AH=02h,INT 16/AH=05h"Tandy 2000"
|
||
|
|
SeeAlso: INT 51"Tandy 2000"
|
||
|
|
--------K-1604-------------------------------
|
||
|
|
INT 16 - K3PLUS v6.22+ - SET KEYCLICK
|
||
|
|
AH = 04h
|
||
|
|
AL = keyclick state
|
||
|
|
00h keyclick off, leave loudness setting unchanged
|
||
|
|
01h keyclick on, leave loudness setting unchanged
|
||
|
|
else
|
||
|
|
bit 0: keyclick enabled if set
|
||
|
|
bits 7-1: new keyclick loudness (non-zero)
|
||
|
|
Return: AH destroyed by many BIOSes
|
||
|
|
Note: Applications which try to set a new loudness, but are unsure of the
|
||
|
|
results of other INT 16/AH=04h implementations, should set the new
|
||
|
|
loudness first, and then call this function again with AL=01h or
|
||
|
|
AL=00h
|
||
|
|
SeeAlso: AH=03h,AH=04h"KEYBOARD",AX=AF4Dh
|
||
|
|
--------B-1605-------------------------------
|
||
|
|
INT 16 - KEYBOARD - STORE KEYSTROKE IN KEYBOARD BUFFER (AT/PS w enh keybd only)
|
||
|
|
AH = 05h
|
||
|
|
CH = BIOS scan code
|
||
|
|
CL = ASCII character
|
||
|
|
Return: AL = status
|
||
|
|
00h if successful
|
||
|
|
01h if keyboard buffer full
|
||
|
|
AH destroyed by many BIOSes
|
||
|
|
Notes: under DESQview, a number of "keystrokes" invoke specific
|
||
|
|
DESQview-related actions when they are read from the keyboard
|
||
|
|
buffer (see #00583)
|
||
|
|
similarly, some "keystrokes" invoke special functions on the HP 100LX
|
||
|
|
and HP 200LX (see #00584)
|
||
|
|
SeeAlso: AH=00h,AH=25h"K3",AH=71h,AX=AF4Dh,AH=FFh,INT 15/AX=DE10h
|
||
|
|
SeeAlso: MEM 0040h:001Eh
|
||
|
|
|
||
|
|
(Table 00583)
|
||
|
|
Values for pseudo-keystrokes for DESQview:
|
||
|
|
38FBh or FB00h switch to next window (only if main menu already popped up)
|
||
|
|
38FCh or FC00h pop up DESQview main menu
|
||
|
|
38FEh or FE00h close the current window
|
||
|
|
38FFh or FF00h pop up DESQview learn menu
|
||
|
|
|
||
|
|
(Table 00584)
|
||
|
|
Values for pseudo-keystrokes for HP 100LX/200LX:
|
||
|
|
EE00h pop up topcard display and set other system manager applications
|
||
|
|
into sleep mode
|
||
|
|
--------B-1605-------------------------------
|
||
|
|
INT 16 - KEYBOARD - SELECT KEYBOARD LAYOUT (PCjr only)
|
||
|
|
AH = 05h
|
||
|
|
AL = function
|
||
|
|
01h set keyboard layout to French
|
||
|
|
02h set keyboard layout to German
|
||
|
|
03h set keyboard layout to Italian
|
||
|
|
04h set keyboard layout to Spanish
|
||
|
|
05h set keyboard layout to UK
|
||
|
|
80h check if function supported
|
||
|
|
Return: AL <> 80h if supported
|
||
|
|
Return: ???
|
||
|
|
AH destroyed by many BIOSes
|
||
|
|
Note: this function is called by the DOS 3.2 KEYBxx.COM
|
||
|
|
SeeAlso: AH=92h,AH=A2h,AX=AF4Dh
|
||
|
|
--------b-1605-------------------------------
|
||
|
|
INT 16 - Tandy 2000 - KEYBOARD - RESET KEYBOARD
|
||
|
|
AH = 05h
|
||
|
|
Desc: reset the keyboard and flush the keyboard buffer
|
||
|
|
Note: this interrupt is identical to INT 51 on the Tandy 2000
|
||
|
|
SeeAlso: INT 16/AH=00h,INT 16/AH=02h,INT 16/AH=03h,INT 51"Tandy 2000"
|
||
|
|
----------160600-----------------------------
|
||
|
|
INT 16 - AAKEYS - GET NEXT KEYBOARD EVENT
|
||
|
|
AX = 0600h
|
||
|
|
Return: CF clear if successful
|
||
|
|
AL = next keyboard event in event buffer, FFh if buffer overflowed
|
||
|
|
CF set on error
|
||
|
|
AL = 00h buffer empty
|
||
|
|
BX destroyed
|
||
|
|
Program: AAKEYS is a TSR by Anthony Appleyard which records keyboard scan
|
||
|
|
codes in a 256-byte buffer in addition to any normal processing which
|
||
|
|
takes place
|
||
|
|
Note: the installation check consists of calling INT 16/AX=06xxh (where 'xx'
|
||
|
|
is any subfunction other than those listed here) and testing whether
|
||
|
|
AX=BEEFh on return
|
||
|
|
SeeAlso: AX=0601h,AX=0602h,AX=0603h,AX=0604h
|
||
|
|
----------160601-----------------------------
|
||
|
|
INT 16 - AAKEYS - EMPTY KEY-EVENT BUFFER
|
||
|
|
AX = 0601h
|
||
|
|
Return: nothing
|
||
|
|
SeeAlso: AX=0600h,AX=0602h,AX=0603h,AX=0604h
|
||
|
|
----------160602-----------------------------
|
||
|
|
INT 16 - AAKEYS - DISABLE AAKEYS
|
||
|
|
AX = 0602h
|
||
|
|
Return: AX,DX destroyed
|
||
|
|
Desc: restores INT 09 and INT 16 and clears the TSRs signature byte
|
||
|
|
SeeAlso: AX=0600h,AX=0601h,AX=0603h,AX=0604h
|
||
|
|
----------160603-----------------------------
|
||
|
|
INT 16 - AAKEYS - GET KEY-EVENT BUFFER
|
||
|
|
AX = 0603h
|
||
|
|
Return: ES:BX -> 256-byte circular key-event buffer
|
||
|
|
ES:[AX] = offset of head of buffer
|
||
|
|
ES:[AX+1] = offset of tail of buffer
|
||
|
|
SeeAlso: AX=0600h,AX=0601h,AX=0602h,AX=0604h
|
||
|
|
----------160604-----------------------------
|
||
|
|
INT 16 - AAKEYS - EMPTY BIOS KEYBOARD BUFFER
|
||
|
|
AX = 0604h
|
||
|
|
Return: AX destroyed
|
||
|
|
SeeAlso: AX=0600h,AX=0601h,AX=0602h,AX=0603h
|
||
|
|
--------B-1609-------------------------------
|
||
|
|
INT 16 - KEYBOARD - GET KEYBOARD FUNCTIONALITY
|
||
|
|
AH = 09h
|
||
|
|
Return: AL = supported keyboard functions (see #00585)
|
||
|
|
AH destroyed by many BIOSes
|
||
|
|
Note: this function is only available if bit 6 of the second feature byte
|
||
|
|
returned by INT 15/AH=C0h is set (see #00509)
|
||
|
|
SeeAlso: AH=03h,AH=0Ah,AH=10h,AH=11h,AH=12h,AH=20h,AH=21h,AH=22h,INT 15/AH=C0h
|
||
|
|
|
||
|
|
Bitfields for supported keyboard functions:
|
||
|
|
Bit(s) Description (Table 00585)
|
||
|
|
7 reserved
|
||
|
|
6 INT 16/AH=20h-22h supported (122-key keyboard support)
|
||
|
|
5 INT 16/AH=10h-12h supported (enhanced keyboard support)
|
||
|
|
4 INT 16/AH=0Ah supported
|
||
|
|
3 INT 16/AX=0306h supported
|
||
|
|
2 INT 16/AX=0305h supported
|
||
|
|
1 INT 16/AX=0304h supported
|
||
|
|
0 INT 16/AX=0300h supported
|
||
|
|
SeeAlso: #00511
|
||
|
|
--------K-160A-------------------------------
|
||
|
|
INT 16 - KEYBOARD - GET KEYBOARD ID
|
||
|
|
AH = 0Ah
|
||
|
|
Return: BX = keyboard ID (see #00586)
|
||
|
|
AH destroyed by many BIOSes
|
||
|
|
Notes: check return value from AH=09h to determine whether this function is
|
||
|
|
supported
|
||
|
|
this function is also supported by the K3PLUS v6.00+ INT 16 BIOS
|
||
|
|
replacement
|
||
|
|
SeeAlso: AH=09h,AX=AF4Dh,MEM 0040h:00C2h"AMI"
|
||
|
|
|
||
|
|
(Table 00586)
|
||
|
|
Values for keyboard ID:
|
||
|
|
0000h no keyboard attached
|
||
|
|
41ABh Japanese "G" keyboard (translate mode)
|
||
|
|
MF2 Keyboard (usually in translate mode)
|
||
|
|
54ABh Japanese "P" keyboard (translate mode)
|
||
|
|
83ABh Japanese "G" keyboard (pass-through mode)
|
||
|
|
MF2 Keyboard (pass-through mode)
|
||
|
|
84ABh Japanese "P" keyboard (pass-through mode)
|
||
|
|
86ABh 122-key keyboard
|
||
|
|
90ABh old Japanese "G" keyboard
|
||
|
|
91ABh old Japanese "P" keyboard
|
||
|
|
92ABh old Japanese "A" keyboard
|
||
|
|
--------B-1610-------------------------------
|
||
|
|
INT 16 - KEYBOARD - GET ENHANCED KEYSTROKE (enhanced kbd support only)
|
||
|
|
AH = 10h
|
||
|
|
Return: AH = BIOS scan code
|
||
|
|
AL = ASCII character
|
||
|
|
Notes: if no keystroke is available, this function waits until one is placed
|
||
|
|
in the keyboard buffer
|
||
|
|
the BIOS scan code is usually, but not always, the same as the hardware
|
||
|
|
scan code processed by INT 09. It is the same for ASCII keystrokes
|
||
|
|
and most unshifted special keys (F-keys, arrow keys, etc.), but
|
||
|
|
differs for shifted special keys.
|
||
|
|
unlike AH=00h, this function does not discard extended keystrokes
|
||
|
|
INT 16/AH=09h can be used to determine whether this function is
|
||
|
|
supported, but only on later model PS/2s
|
||
|
|
SeeAlso: AH=00h,AH=09h,AH=11h,AH=20h,MEM 0040h:0019h,MEM 0040h:001Eh
|
||
|
|
--------B-1611-------------------------------
|
||
|
|
INT 16 - KEYBOARD - CHECK FOR ENHANCED KEYSTROKE (enh kbd support only)
|
||
|
|
AH = 11h
|
||
|
|
Return: ZF set if no keystroke available
|
||
|
|
ZF clear if keystroke available
|
||
|
|
AH = BIOS scan code
|
||
|
|
AL = ASCII character
|
||
|
|
Notes: if a keystroke is available, it is not removed from the keyboard buffer
|
||
|
|
unlike AH=01h, this function does not discard extended keystrokes
|
||
|
|
some versions of the IBM BIOS Technical Reference erroneously report
|
||
|
|
that CF is returned instead of ZF
|
||
|
|
INT 16/AH=09h can be used to determine whether this function is
|
||
|
|
supported, but only on later model PS/2s
|
||
|
|
SeeAlso: AH=01h,AH=09h,AH=10h,AH=21h,INT 09,INT 15/AH=4Fh
|
||
|
|
--------B-1612-------------------------------
|
||
|
|
INT 16 - KEYBOARD - GET EXTENDED SHIFT STATES (enh kbd support only)
|
||
|
|
AH = 12h
|
||
|
|
Return: AL = shift flags 1 (same as returned by AH=02h) (see #00587)
|
||
|
|
AH = shift flags 2 (see #00588)
|
||
|
|
Notes: AL bit 3 set only for left Alt key on many machines
|
||
|
|
AH bits 7 through 4 always clear on a Compaq SLT/286
|
||
|
|
INT 16/AH=09h can be used to determine whether this function is
|
||
|
|
supported, but only on later model PS/2s
|
||
|
|
many BIOSes (including at least some versions of Phoenix and AMI) will
|
||
|
|
destroy AH on return from functions higher than AH=12h, returning
|
||
|
|
12h less than was in AH on entry (due to a chain of DEC/JZ
|
||
|
|
instructions)
|
||
|
|
SeeAlso: AH=02h,AH=09h,AH=22h,AH=51h,INT 17/AH=0Dh,MEM 0040h:0017h
|
||
|
|
|
||
|
|
Bitfields for keyboard shift flags 1:
|
||
|
|
Bit(s) Description (Table 00587)
|
||
|
|
7 Insert active
|
||
|
|
6 CapsLock active
|
||
|
|
5 NumLock active
|
||
|
|
4 ScrollLock active
|
||
|
|
3 Alt key pressed (either Alt on 101/102-key keyboards)
|
||
|
|
2 Ctrl key pressed (either Ctrl on 101/102-key keyboards)
|
||
|
|
1 left shift key pressed
|
||
|
|
0 right shift key pressed
|
||
|
|
SeeAlso: #00582,#00588,MEM 0040h:0017h,#M0010
|
||
|
|
|
||
|
|
Bitfields for keyboard shift flags 2:
|
||
|
|
Bit(s) Description (Table 00588)
|
||
|
|
7 SysReq key pressed (SysReq is often labeled SysRq)
|
||
|
|
6 CapsLock pressed
|
||
|
|
5 NumLock pressed
|
||
|
|
4 ScrollLock pressed
|
||
|
|
3 right Alt key pressed
|
||
|
|
2 right Ctrl key pressed
|
||
|
|
1 left Alt key pressed
|
||
|
|
0 left Ctrl key pressed
|
||
|
|
SeeAlso: #00587,MEM 0040h:0018h,#M0011
|
||
|
|
--------J-1613-------------------------------
|
||
|
|
INT 16 - DOS/V - DOUBLE-BYTE CHARACTER SET SHIFT CONTROL
|
||
|
|
AH = 13h
|
||
|
|
AL = function
|
||
|
|
00h set shift status
|
||
|
|
DX = shift status (see #00589), must preserve internal status
|
||
|
|
bits
|
||
|
|
01h get shift status
|
||
|
|
Return: DX = current shift status (see #00589)
|
||
|
|
Note: these functions are supplied by the Japanese Front-End Processor
|
||
|
|
SeeAlso: AH=14h,INT 21/AX=6301h
|
||
|
|
|
||
|
|
Bitfields for DOS/V shift status:
|
||
|
|
Bit(s) Description (Table 00589)
|
||
|
|
0 full-size rather than half-size
|
||
|
|
2-1 character input mode
|
||
|
|
00 alphanumeric, 01 Katakana, 10 Hiragana, 11 unused
|
||
|
|
5-3 internal status
|
||
|
|
6 Romaji enabled
|
||
|
|
7 Katakana to Kanji conversion enabled
|
||
|
|
15-8 internal status
|
||
|
|
--------J-1614-------------------------------
|
||
|
|
INT 16 - DOS/V - SHIFT STATUS DISPLAY CONTROL
|
||
|
|
AH = 14h
|
||
|
|
AL = function
|
||
|
|
00h enable display
|
||
|
|
01h disable display
|
||
|
|
02h get display state
|
||
|
|
Return: AL = current state (00h enabled, 01h disabled)
|
||
|
|
Desc: control the screen-bottom shift status row(s) for the Japanese
|
||
|
|
Front-End Processor
|
||
|
|
SeeAlso: AH=13h,INT 10/AH=19h,INT 10/AH=1Dh
|
||
|
|
--------B-1620-------------------------------
|
||
|
|
INT 16 - KEYBOARD - GET 122-KEY KEYSTROKE (122-key kbd support only)
|
||
|
|
AH = 20h
|
||
|
|
Return: AH = BIOS scan code (see AH=10h)
|
||
|
|
AL = ASCII character
|
||
|
|
Note: use AH=09h to determine whether this function is supported
|
||
|
|
SeeAlso: AH=00h,AH=09h,AH=10h,AH=21h,AH=22h
|
||
|
|
--------b-1620------------------------------------
|
||
|
|
INT 16 - HUNTER 16 - SET TEMPORARY SHIFT
|
||
|
|
AH = 20h
|
||
|
|
AL = shift status (see #00590)
|
||
|
|
Notes: the Husky Hunter 16 is an 8088-based ruggedized laptop. Other family
|
||
|
|
members are the Husky Hunter, Husky Hunter 16/80, and Husky Hawk.
|
||
|
|
the user can override the specified settings by pressing the keys
|
||
|
|
|
||
|
|
Bitfields for HUNTER 16 shift status:
|
||
|
|
Bit(s) Description (Table 00590)
|
||
|
|
4 Scroll Lock on
|
||
|
|
5 Num Lock on
|
||
|
|
6 Caps Lock on
|
||
|
|
--------K-1620-------------------------------
|
||
|
|
INT 16 O - K3 v1.5x, K3PLUS v5.xx - GET EXTENDED BUFFER STATE
|
||
|
|
AH = 20h
|
||
|
|
Return: AX = K3 version
|
||
|
|
ES:BX -> extended keyboard buffer start
|
||
|
|
ES:DX -> extended keyboard buffer end
|
||
|
|
ES:SI -> next keystroke
|
||
|
|
ES:DI -> last keystroke in buffer
|
||
|
|
CX = number of keystrokes in buffer
|
||
|
|
Program: K3PLUS is an extended keyboard driver by Matthias Paul and Axel C.
|
||
|
|
Frinke, originally based on the K3 extended German keyboard driver
|
||
|
|
by Martin Gerdes published in c't magazine in 1988
|
||
|
|
Note: this function was normally unsupported under K3PLUS v6.00-v6.22 and
|
||
|
|
is no longer supported by v6.30+; use AX=AF20h instead
|
||
|
|
SeeAlso: AH=25h"K3",AX=AF20h,INT 2F/AX=D44Fh/BX=0000h,INT 2F/AX=ED58h
|
||
|
|
--------B-1621-------------------------------
|
||
|
|
INT 16 - KEYBOARD - CHECK FOR 122-KEY KEYSTROKE (122-key kbd support only)
|
||
|
|
AH = 21h
|
||
|
|
Return: ZF set if no keystroke available
|
||
|
|
ZF clear if keystroke available
|
||
|
|
AH = BIOS scan code
|
||
|
|
AL = ASCII character
|
||
|
|
Notes: use AH=09h to determine whether this function is supported
|
||
|
|
some versions of the IBM BIOS Technical Reference erroneously report
|
||
|
|
that CF is returned instead of ZF
|
||
|
|
K3PLUS v6.00+ supports this function as an alias of AH=11h
|
||
|
|
SeeAlso: AH=01h,AH=09h,AH=11h,AH=20h,AH=21h
|
||
|
|
--------b-1621------------------------------------
|
||
|
|
INT 16 - HUNTER 16 - CONTROL SHIFT KEYS
|
||
|
|
AH = 21h
|
||
|
|
AL = shift keys to control (see #00582)
|
||
|
|
BL = shift state for disabled keys
|
||
|
|
Note: If a bit in AL is set the key is disabled and set to the state of the
|
||
|
|
corresponding bit in BL
|
||
|
|
SeeAlso: AH=20h"HUNTER",AH=22h"HUNTER"
|
||
|
|
--------B-1622-------------------------------
|
||
|
|
INT 16 - KEYBOARD - GET 122-KEY SHIFT STATUS (122-key kbd support only)
|
||
|
|
AH = 22h
|
||
|
|
Return: AL = shift flags 1 (see #00587)
|
||
|
|
AH = shift flags 2 (see #00588)
|
||
|
|
Notes: use AH=09h to determine whether this function is supported
|
||
|
|
K3PLUS v6.00+ supports this function as an alias of AH=12h
|
||
|
|
SeeAlso: AH=02h,AH=09h,AH=12h,AH=20h,AH=21h
|
||
|
|
--------b-1622------------------------------------
|
||
|
|
INT 16 - HUNTER 16 - CONTROL CTRL-ALT-DEL
|
||
|
|
AH = 22h
|
||
|
|
AL = new Ctrl-Alt-Del state (00h enabled, nonzero disabled)
|
||
|
|
BX = 0708h
|
||
|
|
CX = 0910h
|
||
|
|
DX = 1112h
|
||
|
|
Return: AL = 00h if successful
|
||
|
|
SeeAlso: AH=21h"HUNTER",AH=23h"HUNTER",AH=2Ah
|
||
|
|
--------b-1623------------------------------------
|
||
|
|
INT 16 - HUNTER 16 - CONTROL EMERGENCY BREAKOUT
|
||
|
|
AH = 23h
|
||
|
|
AL = new state of breakout (00h enabled, nonzero disabled)
|
||
|
|
BX = 0708h
|
||
|
|
CX = 0910h
|
||
|
|
DX = 1112h
|
||
|
|
Return: AL = 00h if successful
|
||
|
|
Desc: Enables or disables the emergency breakout feature, where the
|
||
|
|
Hunter 16 at power on checks whether the X and P keys are pressed.
|
||
|
|
If so the machine will boot rather than continue the running program
|
||
|
|
SeeAlso: AH=22h"HUNTER"
|
||
|
|
--------b-1624------------------------------------
|
||
|
|
INT 16 - HUNTER 16 - REDEFINE KEY CODES
|
||
|
|
AH = 24h
|
||
|
|
AL = Matrix Code (see #00591)
|
||
|
|
BL = new Key code
|
||
|
|
Return: AL = status (00h successful, nonzero failed)
|
||
|
|
SeeAlso: AH=2Bh,AH=2Ch
|
||
|
|
|
||
|
|
(Table 00591)
|
||
|
|
Values for HUNTER 16 Matrix Code:
|
||
|
|
Code Key Code Key Code Key
|
||
|
|
00h Esc key 1Eh Space 3Bh L
|
||
|
|
01h 1 21h 0 3Ch ,
|
||
|
|
02h Q 22h - 3Eh Right shift
|
||
|
|
03h Tab 23h ' 42h 8
|
||
|
|
04h Num Lock 24h Keypad 4 43h 7
|
||
|
|
05h \ 25h Enter 44h U
|
||
|
|
08h LShift 26h Keypad 7 45h I
|
||
|
|
09h Ctrl 27h . 46h J
|
||
|
|
0Ah "Paw" key 28h Keypad 1 47h K
|
||
|
|
0Bh 2 29h Keypad 0 48h M
|
||
|
|
0Ch W 2Ch = 49h N
|
||
|
|
0Dh A 2Dh Backspace 4Ah /
|
||
|
|
0Eh S 2Eh Keypad 8 4Dh 6
|
||
|
|
0Fh Z 2Fh Keypad 9 4Eh 5
|
||
|
|
11h Alt 30h Keypad 5 4Fh T
|
||
|
|
16h 4 31h Keypad 6 50h Y
|
||
|
|
17h 3 32h Keypad 2 51h G
|
||
|
|
18h E 33h Keypad 3 52h H
|
||
|
|
19h R 34h Keypad . 53h B
|
||
|
|
1Ah D 37h 9 54h V
|
||
|
|
1Bh F 38h O 55h #
|
||
|
|
1Ch X 39h P 58h Pwr
|
||
|
|
1Dh C 3Ah ; 59h Shift Pwr
|
||
|
|
--------b-1625------------------------------------
|
||
|
|
INT 16 - HUNTER 16 - RESET KEYBOARD
|
||
|
|
AH = 25h
|
||
|
|
Return: AL = 00h
|
||
|
|
Desc: restores the standard keyboard layout after any remapping
|
||
|
|
SeeAlso: AH=24h,AH=2Bh,AH=2Ch
|
||
|
|
--------K-1625-------------------------------
|
||
|
|
INT 16 O - K3 v1.5x, K3PLUS v5.xx - COPY INTO EXTENDED BUFFER
|
||
|
|
AH = 25h
|
||
|
|
CX = number of keystrokes to copy
|
||
|
|
ES:SI -> buffer containing keystrokes
|
||
|
|
Return: CF clear if successful
|
||
|
|
CF set on error (i.e. buffer full)
|
||
|
|
CX = number of keystrokes NOT transferred
|
||
|
|
ES:SI -> first keystroke not transferred
|
||
|
|
Note: this function was normally unsupported under K3PLUS v6.00-v6.22 and
|
||
|
|
is no longer supported by v6.30+; use AX=AF25h instead
|
||
|
|
SeeAlso: AH=05h,AH=20h"K3",AX=AF25h,INT 2F/AX=D44Fh/BX=0001h
|
||
|
|
--------b-1626------------------------------------
|
||
|
|
INT 16 - HUNTER 16 - CONTROL KEYCLICK
|
||
|
|
AH = 26h
|
||
|
|
AL = new state of keyclicks (00h disabled, 01h enabled)
|
||
|
|
Return: AL = 00h
|
||
|
|
SeeAlso: AH=2Ah
|
||
|
|
--------b-1627------------------------------------
|
||
|
|
INT 16 - HUNTER 16 - CONTROL SCREEN DUMP AREA
|
||
|
|
AH = 27h
|
||
|
|
AL = what to dump
|
||
|
|
00h whole (virtual) window
|
||
|
|
01h LCD window only
|
||
|
|
Return: AL = 00h
|
||
|
|
Desc: control whether printscren dumps the whole 80x25 screen or only the
|
||
|
|
part displayed in the LCD window
|
||
|
|
Note: the Hunter 16 has a 240x64 LCD display which serves as a window into
|
||
|
|
a 640x200 virtual screen
|
||
|
|
--------b-1629------------------------------------
|
||
|
|
INT 16 - HUNTER 16 - GET KEY REPEAT
|
||
|
|
AH = 29h
|
||
|
|
Return: BL = Typematic rate (characters per second) (see #00592)
|
||
|
|
BH = delay (00h = 250ms, 01h = 500ms, 02h = 750ms, 03h = 1s)
|
||
|
|
SeeAlso: AH=03h,AH=2Ah
|
||
|
|
|
||
|
|
(Table 00592)
|
||
|
|
Values for HUNTER 16 Typematic rate:
|
||
|
|
00h 30.0 08h 15.0 10h 7.5 18h 3.7
|
||
|
|
01h 26.7 09h 13.3 11h 6.7 19h 3.3
|
||
|
|
02h 24.0 0Ah 12.0 12h 6.0 1Ah 3.0
|
||
|
|
03h 21.8 0Bh 10.9 13h 5.5 1Bh 2.7
|
||
|
|
04h 20.0 0Ch 10.0 14h 5.0 1Ch 2.5
|
||
|
|
05h 18.5 0Dh 9.2 15h 4.6 1Dh 2.3
|
||
|
|
06h 17.1 0Eh 8.6 16h 4.3 1Eh 2.1
|
||
|
|
07h 16.0 0Fh 8.0 17h 4.0 1Fh 2.0
|
||
|
|
SeeAlso: AH=2Ah
|
||
|
|
--------b-162A------------------------------------
|
||
|
|
INT 16 - HUNTER 16 - CONTROL KEY REPEAT
|
||
|
|
AH = 2Ah
|
||
|
|
AL = new state of keyboard autorepeat (00h disabled, 01h enabled)
|
||
|
|
SeeAlso: AH=03h,AH=26h,AH=29h,AH=2Bh
|
||
|
|
--------b-162B------------------------------------
|
||
|
|
INT 16 - HUNTER 16 - REDEFINE KEY SCAN CODES
|
||
|
|
AH = 2Bh
|
||
|
|
AL = which key table to redefine
|
||
|
|
00h unshifted
|
||
|
|
01h shifted
|
||
|
|
02h Numlock
|
||
|
|
BH = standard scan code of key (00h-80h)
|
||
|
|
BL = new scan code
|
||
|
|
Desc: redefine the generated scan code from BH to BL
|
||
|
|
SeeAlso: AH=24h,AH=2Ah,AH=2Ch
|
||
|
|
--------b-162C------------------------------------
|
||
|
|
INT 16 - HUNTER 16 - REDEFINE RAW KEY CODES
|
||
|
|
AH = 2Ch
|
||
|
|
AL = Matrix code of key (see AH=29h)
|
||
|
|
BL = new key code
|
||
|
|
Return: AL = status (00h success, nonzero failed)
|
||
|
|
Desc: redefine the key code generated by holding the PAW key down and
|
||
|
|
pressing the key in AL
|
||
|
|
SeeAlso: AH=24h,AH=2Bh
|
||
|
|
--------b-162D------------------------------------
|
||
|
|
INT 16 - HUNTER 16 - CONTROL BREAK KEYS
|
||
|
|
AH = 2Dh
|
||
|
|
AL = enabled break keys
|
||
|
|
bit 0 Ctrl-C
|
||
|
|
bit 1 Ctrl-Break
|
||
|
|
BX = 0708h
|
||
|
|
CX = 0910h
|
||
|
|
DX = 1112h
|
||
|
|
Return: AL = status (00h success, FFh failed)
|
||
|
|
SeeAlso: AH=21h"HUNTER"
|
||
|
|
--------U-163577-----------------------------
|
||
|
|
INT 16 U - TextWare TWTSR - API
|
||
|
|
AX = 3577h
|
||
|
|
CX = function
|
||
|
|
00CBh ???
|
||
|
|
Return: AX = 0000h
|
||
|
|
BX = 0000h
|
||
|
|
DX:CX -> ???
|
||
|
|
00CCh uninstall
|
||
|
|
Return: AX = status
|
||
|
|
0000h successful
|
||
|
|
FFFDh unable to unload because vectors taken
|
||
|
|
00CDh ???
|
||
|
|
Return: AX = 0000h
|
||
|
|
BX = 0000h
|
||
|
|
DX:CX -> ???
|
||
|
|
other
|
||
|
|
Return: AX = 5345h ('SE')
|
||
|
|
Program: TWTSR is a TSR which allows the TextWare hypertext browser to be
|
||
|
|
popped up via hotkey
|
||
|
|
SeeAlso: AX=D724h
|
||
|
|
--------U-164252-----------------------------
|
||
|
|
INT 16 - TEXTCAP 2.0 - INSTALLATION CHECK
|
||
|
|
AX = 4252h
|
||
|
|
Return: AX = 5242h if installed
|
||
|
|
Program: TEXTCAP 2.0 is a heavily modified (by Gisbert W. Selke) version of
|
||
|
|
the PC Magazine utility CAPTURE written by Tom Kihlken
|
||
|
|
SeeAlso: AX=4253h,AX=4254h
|
||
|
|
--------U-164253-----------------------------
|
||
|
|
INT 16 - TEXTCAP 2.0 - UNINSTALL
|
||
|
|
AX = 4253h
|
||
|
|
Return: AX = segment of resident code
|
||
|
|
Notes: the uninstall code does not check whether interrupt vectors have been
|
||
|
|
chained by other programs
|
||
|
|
the caller must free the main memory block (using the returned segment)
|
||
|
|
SeeAlso: AX=4252h,AX=4254h
|
||
|
|
--------U-164254-----------------------------
|
||
|
|
INT 16 - TEXTCAP 2.0 - DUMP TEXT SCREEN TO FILE
|
||
|
|
AX = 4254h
|
||
|
|
Return: AX = status
|
||
|
|
4254h if screen dump will be written as soon as disk becomes idle
|
||
|
|
5442h if screen dump written
|
||
|
|
SeeAlso: AX=4252h,AX=4253h
|
||
|
|
--------e-164500-----------------------------
|
||
|
|
INT 16 - Shamrock Software EMAIL - GET STATUS
|
||
|
|
AX = 4500h
|
||
|
|
DL = port number (01h = COM1)
|
||
|
|
ES:BX -> 13-byte buffer for ASCIZ name
|
||
|
|
Return: AX = 4D00h if EMAIL installed on specified port
|
||
|
|
ES:BX -> "" if no connection
|
||
|
|
-> "*" if connection but caller has not identified name
|
||
|
|
-> name otherwise
|
||
|
|
CX = version (CH = major, CL = minor)
|
||
|
|
DL = privilege level of user (00h = guest)
|
||
|
|
DH = chosen language (00h German, 01h English)
|
||
|
|
SeeAlso: AX=4501h,AX=4502h
|
||
|
|
--------e-164501-----------------------------
|
||
|
|
INT 16 - Shamrock Software EMAIL - GET ELAPSED ONLINE TIME AND MAXIMUM TIME
|
||
|
|
AX = 4501h
|
||
|
|
DL = port number (01h = COM1)
|
||
|
|
Return: AX = 4D00h if EMAIL installed on specified port
|
||
|
|
BX = maximum connect time in clock ticks
|
||
|
|
CX = maximum connect time for guests (without name) in clock ticks
|
||
|
|
DX = elapsed connect time of current user in clock ticks
|
||
|
|
SeeAlso: AX=4500h
|
||
|
|
--------e-164502-----------------------------
|
||
|
|
INT 16 - Shamrock Software EMAIL - GET CURRENT COMMUNICATIONS PARAMETERS
|
||
|
|
AX = 4502h
|
||
|
|
DL = port number (01h = COM1)
|
||
|
|
Return: AX = 4D00h if EMAIL installed on specified port
|
||
|
|
BL = current value of serial port's Line Control Register
|
||
|
|
BH = flags (see #00593)
|
||
|
|
CX = selected country code (33 = France, 49 = Germany, etc)
|
||
|
|
DX = baudrate divisor (115200/DX = baudrate)
|
||
|
|
SeeAlso: AX=4500h
|
||
|
|
|
||
|
|
Bitfields for Shamrock Software EMAIL flags:
|
||
|
|
Bit(s) Description (Table 00593)
|
||
|
|
0 ISO code
|
||
|
|
1 pause
|
||
|
|
2 linefeed
|
||
|
|
3 ANSI sequences
|
||
|
|
--------e-164503-----------------------------
|
||
|
|
INT 16 - Shamrock Software EMAIL - SPECIFY COMMAND-WORD FOR USER FUNCTION
|
||
|
|
AX = 4503h
|
||
|
|
DL = port number (01h = COM1)
|
||
|
|
DH = maximum execution time in clock ticks (00h = 5 seconds)
|
||
|
|
ES:BX -> ASCIZ string with new user command-word
|
||
|
|
Return: AX = 4D00h if EMAIL installed on specified port
|
||
|
|
Notes: a single user command (consisting of only uppercase letters and digits)
|
||
|
|
may be defined, and remains valid until it is overwritten or the
|
||
|
|
EMAIL program terminates; the user command must be activated by
|
||
|
|
calling AX=4504h at least once.
|
||
|
|
an existing command word may be redefined with this function
|
||
|
|
SeeAlso: AX=4504h,AX=4505h
|
||
|
|
--------e-164504-----------------------------
|
||
|
|
INT 16 - Shamrock Software EMAIL - CHECK FOR USER FUNCTION COMMAND-WORD
|
||
|
|
AX = 4504h
|
||
|
|
DL = port number (01h = COM1)
|
||
|
|
ES:BX -> 80-byte buffer for ASCIZ user input line
|
||
|
|
Return: AX = 4D00h if EMAIL installed on specified port
|
||
|
|
DL = flags
|
||
|
|
bit 0: user function supported (always set)
|
||
|
|
bit 1: user entered user-function command word
|
||
|
|
if DL bit 1 set,
|
||
|
|
ES:BX buffer contains line entered by user which begins with
|
||
|
|
the defined command word and has been converted to all
|
||
|
|
caps
|
||
|
|
Note: caller must process the returned commandline and invoke AX=4505h
|
||
|
|
within five seconds with the result of that processing
|
||
|
|
SeeAlso: AX=4503h,AX=4505h
|
||
|
|
--------e-164505-----------------------------
|
||
|
|
INT 16 - Shamrock Software EMAIL - SEND RESULT OF USER FUNCTION
|
||
|
|
AX = 4505h
|
||
|
|
DL = port number (01h = COM1)
|
||
|
|
DH = error flag
|
||
|
|
bit 3: set on error
|
||
|
|
ES:BX -> ASCIZ text to return to user, max 1024 bytes
|
||
|
|
Return: AH = 4Dh if EMAIL installed on specified port
|
||
|
|
AL = status
|
||
|
|
00h successful
|
||
|
|
02h unable to perform function (timeout, prev call not complete)
|
||
|
|
other error
|
||
|
|
Notes: if the error flag in DH is set, the string is not sent and an error
|
||
|
|
message is generated instead; if this function is not called within
|
||
|
|
five seconds of AX=4504h, EMAIL automatically generates an error
|
||
|
|
message
|
||
|
|
the string is copied into an internal buffer, allowing this function's
|
||
|
|
caller to continue immediately
|
||
|
|
SeeAlso: AX=4503h,AX=4504h,INT 17/AX=2400h
|
||
|
|
--------e-164506-----------------------------
|
||
|
|
INT 16 - Shamrock Software EMAIL - MONITOR XMODEM DOWNLOAD
|
||
|
|
AX = 4506h
|
||
|
|
DL = port number (01h = COM1)
|
||
|
|
ES:BX -> 13-byte buffer for ASCIZ filename
|
||
|
|
Return: AX = 4D00h if EMAIL installed on specified port
|
||
|
|
DH = Xmodem status
|
||
|
|
00h no XGET command given
|
||
|
|
01h XGET in progress
|
||
|
|
02h XGET completed successfully
|
||
|
|
ES:BX buffer filled with last filename given to XGET command
|
||
|
|
(without path)
|
||
|
|
Note: DH=02h will only be returned once per XGET; subsequent calls will
|
||
|
|
return DH=00h
|
||
|
|
SeeAlso: AX=4500h,INT 17/AX=2408h
|
||
|
|
--------K-164B-------------------------------
|
||
|
|
INT 16 - Frank Klemm Keyboard Driver v2.0 - API
|
||
|
|
AH = 4Bh
|
||
|
|
CX = code or action
|
||
|
|
0000h-FEFFh key code
|
||
|
|
FF00h-FFFFh action (see #00594)
|
||
|
|
BL = scan code (normal keys) or scan code + 60h (enhanced keys)
|
||
|
|
BH = shift state (see #00595)
|
||
|
|
Return: CX = previous code or action
|
||
|
|
|
||
|
|
(Table 00594)
|
||
|
|
Values for Frank Klemm Keyboard Driver action code:
|
||
|
|
FF00h no action
|
||
|
|
FF01h hardcopy
|
||
|
|
FF02h left shift
|
||
|
|
FF03h right shift
|
||
|
|
FF04h left Ctrl
|
||
|
|
FF05h right Ctrl
|
||
|
|
FF06h left Alt
|
||
|
|
FF07h right Alt / AltGr
|
||
|
|
FF08h CapsLock
|
||
|
|
FF09h NumLock
|
||
|
|
FF0Ah ScrlLock
|
||
|
|
FF0Bh Insert (returns code 5200h or 52E0h)
|
||
|
|
FF0Ch Pause
|
||
|
|
FF0Dh Ctrl-Break function
|
||
|
|
FF0Eh warm boot via far jump to F000h:FFF0h
|
||
|
|
FF0Fh terminate current program
|
||
|
|
FF10h key for entering keys via Alt-numpad (read-only)
|
||
|
|
FF11h clear keyboard buffer
|
||
|
|
FF12h reset (warmboot on XT)
|
||
|
|
FF13h mouse sensitivity (read-only)
|
||
|
|
FF14h keyjobs (read-only)
|
||
|
|
FF15h SysRq
|
||
|
|
FF16h turn on CPU cache (486+)
|
||
|
|
FF17h turn off CPU cache (486+)
|
||
|
|
SeeAlso: #00595
|
||
|
|
|
||
|
|
(Table 00595)
|
||
|
|
Values for Frank Klemm Keyboard Driver shift state:
|
||
|
|
00h no shift keys
|
||
|
|
01h either Shift
|
||
|
|
02h either Ctrl
|
||
|
|
03h left Alt
|
||
|
|
04h Ctrl + Alt
|
||
|
|
---standard keyboard---
|
||
|
|
05h right Alt / AltGr
|
||
|
|
---Russian keyboard---
|
||
|
|
05h Russian + no shift keys
|
||
|
|
06h Russian + either Shift
|
||
|
|
SeeAlso: #00594
|
||
|
|
--------K-164D4F-----------------------------
|
||
|
|
INT 16 - M16_KBD.COM v5.6 - INSTALLATION CHECK
|
||
|
|
AX = 4D4Fh
|
||
|
|
Return: AX = 6F6Dh if installed
|
||
|
|
ES = segment of resident code
|
||
|
|
Program: M16_KBD is a shareware Cyrillic keyboard driver by I.V. Morozov
|
||
|
|
SeeAlso: INT 10/AX=1130h/BX=4D4Fh
|
||
|
|
--------J-165000-----------------------------
|
||
|
|
INT 16 - KEYBOARD - AX PC - SET KEYBOARD COUNTRY CODE
|
||
|
|
AX = 5000h
|
||
|
|
BX = country code
|
||
|
|
0001h USA (English), 0051h Japan
|
||
|
|
Return: AL = status
|
||
|
|
00h successful
|
||
|
|
01h bad country code
|
||
|
|
02h other error
|
||
|
|
Notes: This function is called with BX=0051h by Japanese versions of
|
||
|
|
MS-DOS/PC DOS/DR DOS IO.SYS/IBMBIO.COM at initialization time.
|
||
|
|
the K3PLUS v6.00+ INT 16 BIOS replacement will switch between the
|
||
|
|
supported country specific layout (e.g. BX=0031h Germany, BX=001Fh
|
||
|
|
Netherlands, BX=0020h Belgium, BX=0022h Spain) (as with <Ctrl>+
|
||
|
|
<Alt>+<F2>) and K3PLUS' transparent mode (as with <Ctrl>+<Alt>+<F1>).
|
||
|
|
In transparent mode (BX=0001h), K3PLUS chains to the underlying
|
||
|
|
driver (normally the BIOS driver with US-layout). K3PLUS beeps on
|
||
|
|
mode changes
|
||
|
|
SeeAlso: AX=5001h,AX=AF4Dh,INT 10/AX=5000h,INT 17/AX=5000h
|
||
|
|
--------J-165001-----------------------------
|
||
|
|
INT 16 - KEYBOARD - AX PC - GET KEYBOARD COUNTRY CODE
|
||
|
|
AX = 5001h
|
||
|
|
Return: AL = status
|
||
|
|
00h successful
|
||
|
|
BX = country code
|
||
|
|
02h error
|
||
|
|
Note: also supported by K3PLUS v6.00+
|
||
|
|
SeeAlso: AX=5000h,INT 10/AX=5001h,INT 17/AX=5001h
|
||
|
|
--------J-1651-------------------------------
|
||
|
|
INT 16 - KEYBOARD - AX PC - READ SHIFT KEY STATUS
|
||
|
|
AH = 51h
|
||
|
|
Return: AL = standard shift key states (see #00582,#00587)
|
||
|
|
AH = Kana lock (00h off, 01h on)
|
||
|
|
Note: also supported by K3PLUS v6.00+, but K3PLUS always returns AH=00h
|
||
|
|
SeeAlso: AH=02h,AH=12h,AH=22h
|
||
|
|
--------t-165453BX5242-----------------------
|
||
|
|
INT 16 - TSRBONES - INSTALLATION CHECK
|
||
|
|
AX = 5453h ('TS')
|
||
|
|
BX = 5242h ('RB')
|
||
|
|
CX = 4F4Eh ('ON')
|
||
|
|
DX = 4553h ('ES')
|
||
|
|
Return: AX = 4553h if installed
|
||
|
|
BX = 4F4Eh if installed
|
||
|
|
CX = 5242h if installed
|
||
|
|
DX = 5453h if installed
|
||
|
|
Program: TSRBONES is a skeletal TSR framework by Robert Curtis Davis
|
||
|
|
Note: these values are the default as the TSRBONES package is distributed,
|
||
|
|
but will normally be changed when implementing an actual TSR with
|
||
|
|
the TSRBONES skeleton
|
||
|
|
SeeAlso: INT 2D/AL=00h"AMIS"
|
||
|
|
--------K-165472BX4C54-----------------------
|
||
|
|
INT 16 - TrLit - API
|
||
|
|
AX = 5472h ('Tr')
|
||
|
|
BX = 4C54h ('Lt')
|
||
|
|
CL = function
|
||
|
|
00h installation check
|
||
|
|
Return: DX = 1234h if installed
|
||
|
|
AX = 100*version (binary, 00E9h = v2.33)
|
||
|
|
CX = resident code segment
|
||
|
|
01h get original INT 09 vector
|
||
|
|
Return: ES:BX -> previous handler
|
||
|
|
02h get original INT 16 vector
|
||
|
|
Return: ES:BX -> previous handler
|
||
|
|
else chained
|
||
|
|
CH = 00h (for backward compatibility with versions before 2.30)
|
||
|
|
Program: TrLit is a Russian keyboard transliterator by Rostislav Krasny
|
||
|
|
Index: installation check;TrLit
|
||
|
|
--------A-165500-----------------------------
|
||
|
|
INT 16 C - Microsoft Word internal - MICROSOFT WORD COOPERATION WITH TSR
|
||
|
|
AX = 5500h
|
||
|
|
Return: AX = 4D53h ('MS') if keyboard TSR present
|
||
|
|
Notes: during startup, Microsoft Word tries to communicate with any TSRs
|
||
|
|
that are present through this call.
|
||
|
|
if the return is not 4D53h, Word installs its own INT 09 and INT 16
|
||
|
|
handlers; otherwise it assumes that the TSR will handle the keyboard
|
||
|
|
SeeAlso: AX=55FFh,INT 1A/AX=3601h
|
||
|
|
--------A-1655FE-----------------------------
|
||
|
|
INT 16 CU - Microsoft QBASIC internal - MICROSOFT COOPERATION WITH TSR
|
||
|
|
AX = 55FEh
|
||
|
|
DX = function
|
||
|
|
0000h initialize
|
||
|
|
ES:BX -> ??? function
|
||
|
|
ES:CX -> ??? structure
|
||
|
|
FFFFh shutdown/reset
|
||
|
|
Return: AX = result
|
||
|
|
4D4Bh only the INT 1B handler will be installed.
|
||
|
|
other: handlers for INT 08, INT 09, INT 16, INT 1B, and INT 1C
|
||
|
|
are installed
|
||
|
|
Notes: The pointer in ES:CX seems to point at a structure defining a callback
|
||
|
|
function when new keyboard keys are pressed. If a TSR returns
|
||
|
|
AX=4D4Bh, QBASIC will stop (with IRQ's and interrupts enabled).
|
||
|
|
these calls are also made by MS-DOS 6.0's DOSSHELL at startup, exit,
|
||
|
|
and before/after shelling out
|
||
|
|
since EDIT.COM and HELP.COM merely invoke QBASIC, those two programs
|
||
|
|
will also cause this interface to be invoked
|
||
|
|
K3PLUS v6.07+ supports this function, but will never invoke the
|
||
|
|
callback function
|
||
|
|
SeeAlso: AX=5500h,AX=AF4Dh,INT 1A/AX=3601h
|
||
|
|
--------U-1655FF-----------------------------
|
||
|
|
INT 16 C - Microsoft Word - TSR COOPERATION???
|
||
|
|
AX = 55FFh
|
||
|
|
BX >= 0004h (version of Microsoft Word [BL = major] ???)
|
||
|
|
CX = function
|
||
|
|
0000h set ??? flag
|
||
|
|
other clear ??? flag
|
||
|
|
Notes: hooks intercepting this call are present in SWAPSH and SWAPDT v1.77j,
|
||
|
|
distributed with PC Tools v7, as well as the Trusted Access
|
||
|
|
SCRNBLNK.COM; this may be part of the standard TesSeRact library
|
||
|
|
known to be called by the German edition of Microsoft Word 5.0
|
||
|
|
SeeAlso: AX=5500h,INT 2F/AX=5453h
|
||
|
|
--------c-165758BX4858-----------------------
|
||
|
|
INT 16 U - Netroom CACHECLK - INSTALLATION CHECK
|
||
|
|
AX = 5758h
|
||
|
|
BX = 4858h ('HX')
|
||
|
|
DX = 4443h ('DC')
|
||
|
|
CX <> 5758h
|
||
|
|
Return: BX = 6878h if installed
|
||
|
|
CX = 6463h if installed
|
||
|
|
AX = code segment of TSR
|
||
|
|
CX = internal version??? (v3.00 returns 0100h)
|
||
|
|
Program: CACHECLK is a "cloaked" disk cache included with Netroom
|
||
|
|
Notes: if CX=5758h on entry, CACHECLK returns with all registers unchanged
|
||
|
|
the cache statistics are located early in the segment pointed at by
|
||
|
|
AX on return
|
||
|
|
SeeAlso: INT 2F/AX=5758h
|
||
|
|
--------m-165758BX5754-----------------------
|
||
|
|
INT 16 U - Netroom ??? - ???
|
||
|
|
AX = 5758h
|
||
|
|
BX = 5754h
|
||
|
|
???
|
||
|
|
Return: ???
|
||
|
|
--------m-165758BX5755-----------------------
|
||
|
|
INT 16 U - Netroom ??? - ???
|
||
|
|
AX = 5758h
|
||
|
|
BX = 5755h
|
||
|
|
DS:SI -> ???
|
||
|
|
Return: ???
|
||
|
|
--------m-165758BX5756-----------------------
|
||
|
|
INT 16 U - Netroom ??? - INSTALLATION CHECK
|
||
|
|
AX = 5758h
|
||
|
|
BX = 5756h
|
||
|
|
Return: BX <> 5756h if installed
|
||
|
|
--------m-165758BX5858-----------------------
|
||
|
|
INT 16 U - Netroom PRENET - GET OLD INTERRUPT VECTORS
|
||
|
|
AX = 5758h
|
||
|
|
BX = 5858h
|
||
|
|
Return: CF clear
|
||
|
|
DX:BX -> saved copy of interrupt vector table
|
||
|
|
InstallCheck: call this function and compare BX against 5858h on return; if
|
||
|
|
it has changed, PRENET is installed
|
||
|
|
SeeAlso: AX=5758h/BX=5859h
|
||
|
|
Index: installation check;Netroom PRENET
|
||
|
|
--------m-165758BX5859-----------------------
|
||
|
|
INT 16 U - Netroom POSTNET - GET OLD INTERRUPT VECTORS
|
||
|
|
AX = 5758h
|
||
|
|
BX = 5859h
|
||
|
|
Return: CF clear
|
||
|
|
DX:BX -> saved copy of interrupt vector table
|
||
|
|
InstallCheck: call this function and compare BX against 5859h on return; if
|
||
|
|
it has changed, POSTNET is installed
|
||
|
|
SeeAlso: AX=5758h/BX=5858h
|
||
|
|
Index: installation check;Netroom POSTNET
|
||
|
|
----------1667-------------------------------
|
||
|
|
INT 16 - Doorway v2.x+ - INSTALLATION CHECK / REDIRECTION CONTROLa
|
||
|
|
AH = 67h
|
||
|
|
AL = Doorway mode
|
||
|
|
00h turn off DOS redirection
|
||
|
|
01h turn on DOS redirection
|
||
|
|
Return: AH = 80h if Doorway is actively redirecting output
|
||
|
|
AL = 80h if Doorway was already in requested mode
|
||
|
|
Program: Doorway is a program by Marshall Dudley which allows most DOS programs
|
||
|
|
to run as a BBS door without modification
|
||
|
|
Note: to perform an installation check without changing the redirection
|
||
|
|
state, if is necessary to restore the original mode if AL was not
|
||
|
|
80h on return
|
||
|
|
SeeAlso: INT 10/AH=BBh"Doorway"
|
||
|
|
--------U-166969BX6968-----------------------
|
||
|
|
INT 16 - PC Tools v5.1+ BACKTALK - UNHOOK
|
||
|
|
AX = 6969h
|
||
|
|
BX = 6968h
|
||
|
|
Return: resident code unhooked, but not removed from memory
|
||
|
|
Index: uninstall;BACKTALK
|
||
|
|
--------U-166969BX6969-----------------------
|
||
|
|
INT 16 - PC Tools v5.1+ BACKTALK - INSTALLATION CHECK
|
||
|
|
AX = 6969h
|
||
|
|
BX = 6969h
|
||
|
|
DX = 0000h
|
||
|
|
Return: DX nonzero if installed
|
||
|
|
BX = CS of resident code
|
||
|
|
DX = PSP segment of resident code
|
||
|
|
DS:SI -> ASCIZ identification string "CPoint Talk"
|
||
|
|
--------i-166A6B-----------------------------
|
||
|
|
INT 16 U - FastJuice - DISABLE/UNLOAD???
|
||
|
|
AX = 6A6Bh
|
||
|
|
Return: ???
|
||
|
|
Program: FastJuice is a resident battery-power monitor by SeaSide Software
|
||
|
|
SeeAlso: AX=7463h
|
||
|
|
Index: uninstall;FastJuice
|
||
|
|
--------G-166C63-----------------------------
|
||
|
|
INT 16 U - TMED v1.6a - INSTALLATION CHECK
|
||
|
|
AX = 6C63h ('lc')
|
||
|
|
Return: AX = 4C43h ('LC') if installed
|
||
|
|
Program: TMED is a freeware resident memory editor by Liang Chen
|
||
|
|
--------U-166D74-----------------------------
|
||
|
|
INT 16 - MTRTSR - INSTALLATION CHECK
|
||
|
|
AX = 6D74h ('mt')
|
||
|
|
Return: AX = 4D54h ('MT') if installed
|
||
|
|
Program: MTRTSR is a part of the shareware MTR package by Mechon Mamre which
|
||
|
|
permits searching the large corpus of classical Hebrew texts in the
|
||
|
|
package
|
||
|
|
SeeAlso: INT 10/AX=6D74h"MTRFONTS"
|
||
|
|
--------b-166F00-----------------------------
|
||
|
|
INT 16 - HP Vectra EX-BIOS - "F16_INQUIRE" - Extended BIOS INSTALLATION CHECK
|
||
|
|
AX = 6F00h
|
||
|
|
BX <> 4850h (usually set to 0000h for simplicity)
|
||
|
|
Return: BX = 4850h ("HP") if present
|
||
|
|
Notes: called by recent MS Mouse drivers looking for an HP-HIL mouse
|
||
|
|
supported by the original HP Vectra AT and ES/QS/RS series HP Vectras
|
||
|
|
SeeAlso: AX=6F01h,AX=6F04h,AX=6F07h,AX=6F09h,AX=6F0Dh,AX=6F11h,AX=6F12h
|
||
|
|
SeeAlso: INT 14/AX=6F00h,INT 17/AX=6F00h,INT 33/AX=6F00h
|
||
|
|
SeeAlso: INT 6F/AH=00h"HP Vectra"
|
||
|
|
--------b-166F01-----------------------------
|
||
|
|
INT 16 - HP Vectra EX-BIOS - "F16_DEF_ATTR" - GET DEFAULT TYPEMATIC VALUES
|
||
|
|
AX = 6F01h
|
||
|
|
Return: AH = 00h (successful)
|
||
|
|
CX = 0004h (size of returned buffer)
|
||
|
|
ES:SI -> buffer for typematic info (see #00596)
|
||
|
|
Note: supported by the original HP Vectra AT and ES/QS/RS series HP Vectras
|
||
|
|
SeeAlso: AX=6F00h,AX=6F02h,AX=6F03h,AX=6F04h
|
||
|
|
|
||
|
|
Format of HP Vectra EX-BIOS typematic info:
|
||
|
|
Offset Size Description (Table 00596)
|
||
|
|
00h BYTE delay before repeat for all non-Cursor Control Pad keys
|
||
|
|
(see #00597)
|
||
|
|
01h BYTE typematic rate for all non-Cursor Control Pad keys (see #00598)
|
||
|
|
02h BYTE delay before repeat for Cursor Control Pad keys (see #00599)
|
||
|
|
03h BYTE typematic rate for Cursor Control Pad keys (see #00598)
|
||
|
|
|
||
|
|
(Table 00597)
|
||
|
|
Values for HP Vectra EX-BIOS non-CCP delay time:
|
||
|
|
00h 17 ms
|
||
|
|
01h 150 ms
|
||
|
|
02h 283 ms
|
||
|
|
03h 417 ms
|
||
|
|
04h 550 ms
|
||
|
|
05h 683 ms
|
||
|
|
06h 817 ms
|
||
|
|
07h 950 ms
|
||
|
|
08h 1083 ms
|
||
|
|
09h 1217 ms
|
||
|
|
0Ah 1350 ms
|
||
|
|
0Bh 1483 ms
|
||
|
|
0Ch 1617 ms
|
||
|
|
0Dh 1750 ms
|
||
|
|
0Eh 1883 ms
|
||
|
|
0Fh 2017 ms
|
||
|
|
Note: the above values assume that the key repeat rate has been set to 60 Hz;
|
||
|
|
double the times if set to 30 Hz
|
||
|
|
SeeAlso: #00596,#00598,#00599
|
||
|
|
|
||
|
|
(Table 00598)
|
||
|
|
Values for HP Vectra EX-BIOS typematic rate:
|
||
|
|
00h 60 / sec
|
||
|
|
01h 30 / sec
|
||
|
|
02h 20
|
||
|
|
03h 15
|
||
|
|
04h 12
|
||
|
|
05h 10
|
||
|
|
06h 8.57
|
||
|
|
07h 7.5
|
||
|
|
08h 6.66
|
||
|
|
09h 6 / sec
|
||
|
|
0Ah 5.45
|
||
|
|
0Bh 5
|
||
|
|
0Ch 4.62
|
||
|
|
0Dh 4.28
|
||
|
|
0Eh 4 / sec
|
||
|
|
0Fh typematic disabled
|
||
|
|
Note: the above values assume that the key repeat rate has been set to 60 Hz;
|
||
|
|
halve the rates if set to 30 Hz
|
||
|
|
SeeAlso: #00597,#00599
|
||
|
|
|
||
|
|
(Table 00599)
|
||
|
|
Values for HP Vectra EX-BIOS CCP delay time:
|
||
|
|
00h 17 ms
|
||
|
|
01h 83 ms
|
||
|
|
02h 150 ms
|
||
|
|
03h 217 ms
|
||
|
|
04h 283 ms
|
||
|
|
05h 350 ms
|
||
|
|
06h 417 ms
|
||
|
|
07h 483 ms
|
||
|
|
08h 550 ms
|
||
|
|
09h 617 ms
|
||
|
|
0Ah 683 ms
|
||
|
|
0Bh 750 ms
|
||
|
|
0Ch 817 ms
|
||
|
|
0Dh 883 ms
|
||
|
|
0Eh 950 ms
|
||
|
|
0Fh 1017 ms
|
||
|
|
Note: the above values assume that the key repeat rate has been set to 60 Hz;
|
||
|
|
double the times if set to 30 Hz
|
||
|
|
SeeAlso: #00597,#00598
|
||
|
|
--------b-166F02-----------------------------
|
||
|
|
INT 16 - HP Vectra EX-BIOS - "F16_GET_ATTR" - GET CURRENT TYPEMATIC VALUES
|
||
|
|
AX = 6F02h
|
||
|
|
Return: AH = 00h (successful)
|
||
|
|
CX = 0004h (size of returned buffer)
|
||
|
|
ES:SI -> buffer for typematic info (see #00596)
|
||
|
|
Note: supported by the original HP Vectra AT and ES/QS/RS series HP Vectras
|
||
|
|
SeeAlso: AX=6F00h,AX=6F02h,AX=6F03h,AX=6F04h
|
||
|
|
SeeAlso: AX=6F00h,AX=6F01h,AX=6F03h
|
||
|
|
--------b-166F03-----------------------------
|
||
|
|
INT 16 - HP Vectra EX-BIOS - "F16_SET_ATTR" - SET TYPEMATIC VALUES
|
||
|
|
AX = 6F03h
|
||
|
|
ES:SI -> buffer containing typematic info (see #00596)
|
||
|
|
Return: AH = 00h (successful)
|
||
|
|
Note: supported by the original HP Vectra AT and ES/QS/RS series HP Vectras
|
||
|
|
SeeAlso: AX=6F00h,AX=6F02h,AX=6F03h,AX=6F04h
|
||
|
|
SeeAlso: AX=6F00h,AX=6F01h,AX=6F02h
|
||
|
|
--------b-166F04-----------------------------
|
||
|
|
INT 16 - HP Vectra EX-BIOS - "F16_DEF_MAPPING" - GET DEFAULT KEY MAPPINGS
|
||
|
|
AX = 6F04h
|
||
|
|
ES:SI -> mapping buffer (see #00600)
|
||
|
|
Return: AH = 00h (successful)
|
||
|
|
CX = 001Eh (number of bytes in buffer)
|
||
|
|
ES:SI buffer filled
|
||
|
|
Notes: supported by the original HP Vectra AT and ES/QS/RS series HP Vectras
|
||
|
|
the HIL input system translates the HIL keyboard events to simulate
|
||
|
|
an IBM-compatible keyboard; the translation can be altered
|
||
|
|
dynamically by applications
|
||
|
|
SeeAlso: AX=6F00h,AX=6F05h,AX=6F06h
|
||
|
|
|
||
|
|
Format of HP Vectra EX-BIOS keyboard mapping info:
|
||
|
|
Offset Size Description (Table 00600)
|
||
|
|
00h 3 WORDs entry for V_QWERTY driver (IP, CS, DS)
|
||
|
|
06h 3 WORDs entry for V_SOFTKEY driver (IP, CS, DS)
|
||
|
|
0Ch 3 WORDs entry for V_FUNCTION driver
|
||
|
|
12h 3 WORDs entry for V_NUMPAD driver
|
||
|
|
18h 3 WORDs entry for V_CCP driver
|
||
|
|
--------b-166F05-----------------------------
|
||
|
|
INT 16 - HP Vectra EX-BIOS - "F16_GET_MAPPING" - GET CURRENT KEY MAPPINGS
|
||
|
|
AX = 6F05h
|
||
|
|
ES:SI -> mapping buffer (see #00600)
|
||
|
|
Return: AH = 00h (successful)
|
||
|
|
CX = 001Eh (number of bytes in buffer)
|
||
|
|
ES:SI buffer filled
|
||
|
|
Note: supported by the original HP Vectra AT and ES/QS/RS series HP Vectras
|
||
|
|
SeeAlso: AX=6F04h,AX=6F06h
|
||
|
|
--------b-166F06-----------------------------
|
||
|
|
INT 16 - HP Vectra EX-BIOS - "F16_SET_MAPPING" - SET KEY MAPPINGS
|
||
|
|
AX = 6F06h
|
||
|
|
CX = number of bytes in buffer (001Eh)
|
||
|
|
ES:SI -> mapping buffer (see #00600)
|
||
|
|
Return: AH = 00h (successful)
|
||
|
|
Notes: supported by the original HP Vectra AT and ES/QS/RS series HP Vectras
|
||
|
|
any application which modifies the key mappings should restore them
|
||
|
|
before terminating
|
||
|
|
drivers installed with this function are assured of 32 bytes of stack
|
||
|
|
space when they are invoked
|
||
|
|
SeeAlso: AX=6F04h,AX=6F05h,AX=6F07h
|
||
|
|
--------b-166F07-----------------------------
|
||
|
|
INT 16 - HP Vectra EX-BIOS - "F16_SET_XLATORS" - SET CCP AND SOFTKEY PADS
|
||
|
|
AX = 6F07h
|
||
|
|
BL = translation to set (see #00601)
|
||
|
|
Return: AH = 00h (successful)
|
||
|
|
Notes: supported by the original HP Vectra AT and ES/QS/RS series HP Vectras
|
||
|
|
this function may no longer work properly if the application has
|
||
|
|
modified the key mappings with AX=6F06h
|
||
|
|
SeeAlso: AX=6F06h,AX=6F09h
|
||
|
|
|
||
|
|
(Table 00601)
|
||
|
|
Values for HP Vectra keyboard translation specifier:
|
||
|
|
00h map V_CCP to V_CCPCUR, forcing the cursor pad to return cursor keys
|
||
|
|
01h map V_CCP to V_CCPNUM, forcing the cursor pad to always return numbers
|
||
|
|
02h map V_CCP to V_OFF, disabling the cursor pad
|
||
|
|
03h map V_CCP to V_CCPGID, converting cursor pad keys to GID data
|
||
|
|
04h map V_CCP to V_RAW, passing cursor pad data untranslated to INT 09
|
||
|
|
05h map V_SOFTKEY to V_SKEY2KFEY, translating into standard function keys
|
||
|
|
06h map V_SOFTKEY to V_RAW, passing Softkey scancodes direct to INT 09
|
||
|
|
07h map V_SOFTKEY to V_OFF, disabling HP Softkeys
|
||
|
|
SeeAlso: #00602
|
||
|
|
|
||
|
|
(Table 00602)
|
||
|
|
Values for HP Vectra scancodes and BIOS keycodes for V_RAW translator:
|
||
|
|
INT 09 INT 16 keycode
|
||
|
|
Key scan code Default Shifted Ctrl Alt
|
||
|
|
* (NumPd) 37h 2Ah (Prt Sc) 00/72h 00/37H
|
||
|
|
Sysreq 54h -- -- -- --
|
||
|
|
CCP-Up 60h 00/D9h 00/BFh 00/A5h 00/8BH
|
||
|
|
CCP-Left 61h 00/DAh 00/C0h 00/A6h 00/8CH
|
||
|
|
CCP-Down 62h 00/DBh 00/C1h 00/A7h 00/8DH
|
||
|
|
CCP-Right 63h 00/DCh 00/C2h 00/A8h 00/8EH
|
||
|
|
CCP-Home 64h 00/DDh 00/C3h 00/A9h 00/8FH
|
||
|
|
CCP-PgUp 65h 00/DEh 00/C4h 00/AAh 00/90H
|
||
|
|
CCP-End 66h 00/DFh 00/C5h 00/ABh 00/91H
|
||
|
|
CCP-PgDn 67h 00/E0h 00/C6h 00/ACh 00/92H
|
||
|
|
CCP-Ins 68h 00/E1h 00/C7h 00/ADh 00/93H
|
||
|
|
CCP-Del 69h 00/E2h 00/C8h 00/AEh 00/94H
|
||
|
|
CCP-CNTR 6Ah 00/E3h 00/C9h 00/AFh 00/95H
|
||
|
|
f1 70h 00/E9h 00/CFh 00/B5h 00/9BH
|
||
|
|
f2 71h 00/EAh 00/D0h 00/B6h 00/9CH
|
||
|
|
f3 72h 00/EBh 00/D1h 00/B7h 00/9DH
|
||
|
|
f4 73h 00/ECh 00/D2h 00/B8h 00/9EH
|
||
|
|
f5 74h 00/EDh 00/D3h 00/B9h 00/9FH
|
||
|
|
f6 75h 00/EEh 00/D4h 00/BAh 00/A0H
|
||
|
|
f7 76h 00/EFh 00/D5h 00/BBh 00/A1H
|
||
|
|
f8 77h 00/F0h 00/D6h 00/BCh 00/A2H
|
||
|
|
Note: only HP-specific codes are listed in this table; see INT 09 for a full
|
||
|
|
list of standard scan codes
|
||
|
|
SeeAlso: #00006,#00601
|
||
|
|
--------b-166F08-----------------------------
|
||
|
|
INT 16 - HP Vectra EX-BIOS - "F16_KBD" - GET KEYBOARD INFORMATION
|
||
|
|
AX = 6F08h
|
||
|
|
Return: AH = status
|
||
|
|
00h successful
|
||
|
|
02h unsupported (non-HIL, i.e. standard, keyboard)
|
||
|
|
BH = HP-HIL address (HP Vectra AT only???)
|
||
|
|
BL = HP-HIL ID (HP Vectra AT only???)
|
||
|
|
BL = keyboard language (ES/QS/RS only???) (see #00603)
|
||
|
|
Notes: supported by the original HP Vectra AT and ES/QS/RS series HP Vectras
|
||
|
|
the driver's address in the HP_VECTOR_TABLE (see INT 6F/AH=00h) may
|
||
|
|
be computed as (BH-1)*6 + N, where N is the address of the first
|
||
|
|
HP-HIL device driver (see INT 6F/AH=0Ah"F_INQUIRE_FIRST")
|
||
|
|
SeeAlso: AX=6F05h,AX=6F09h,INT 6F/AH=0Ah"F_INQUIRE_FIRST"
|
||
|
|
|
||
|
|
(Table 00603)
|
||
|
|
Values for HP HIL keyboard language code:
|
||
|
|
00h reserved
|
||
|
|
01h Arabic-French
|
||
|
|
02h Kanji
|
||
|
|
03h Swiss-French
|
||
|
|
04h Portugese
|
||
|
|
05h Arabic
|
||
|
|
06h Hebrew
|
||
|
|
07h Canadian-English
|
||
|
|
08h Turkish
|
||
|
|
09h Greek
|
||
|
|
0Ah Thai
|
||
|
|
0Bh Italian
|
||
|
|
0Ch Hangul (Korean)
|
||
|
|
0Dh Dutch
|
||
|
|
0Eh Swedish
|
||
|
|
0Fh German
|
||
|
|
10h Chinese (PRC)
|
||
|
|
11h Chinese (Taiwan)
|
||
|
|
12h Swiss (French ii)
|
||
|
|
13h Spanish
|
||
|
|
14h Swiss (German ii)
|
||
|
|
15h Belgian (Flemish)
|
||
|
|
16h Finnish
|
||
|
|
17h United Kingdom
|
||
|
|
18h French-Canadian
|
||
|
|
19h French-German
|
||
|
|
1Ah Norwegian
|
||
|
|
1Bh French
|
||
|
|
1Ch Danish
|
||
|
|
1Dh Katakana
|
||
|
|
1Eh Latin American Spanish
|
||
|
|
1Fh United States-American
|
||
|
|
20h-FEh reserved
|
||
|
|
FFh non-HP keyboard (IBM AT keyboard and IBM Enhanced keyboard)
|
||
|
|
--------b-166F09-----------------------------
|
||
|
|
INT 16 - HP Vectra EX-BIOS - "F16_KBD_RESET" - RESET KEYBOARD TO DEFAULTS
|
||
|
|
AX = 6F09h
|
||
|
|
Return: AH = 00h (successful)
|
||
|
|
Desc: reset all keyboard mappings to their default translators, and reset
|
||
|
|
typematic values to their defaults
|
||
|
|
Note: supported by the original HP Vectra AT and ES/QS/RS series HP Vectras
|
||
|
|
SeeAlso: AX=6F04h,AX=6F07h,AX=6F08h
|
||
|
|
--------b-166F0A-----------------------------
|
||
|
|
INT 16 - HP Vectra ES/QS/RS EX-BIOS - READ PROCESSOR SPEED
|
||
|
|
AX = 6F0Ah
|
||
|
|
Return: AH = 00h (successful)
|
||
|
|
BX = speed code
|
||
|
|
0Bh for low speed (see #00604)
|
||
|
|
12h for medium speed (see #00604)
|
||
|
|
0Ch for high speed (see #00604)
|
||
|
|
Note: supported by ES, QS, and RS series of HP Vectras
|
||
|
|
SeeAlso: AX=6F00h
|
||
|
|
|
||
|
|
(Table 00604)
|
||
|
|
Values for HP Vetra CPU speed:
|
||
|
|
Vectra Low Medium High
|
||
|
|
ES 8 MHz - 8 MHz
|
||
|
|
ES/12 8 MHz - 12 MHz
|
||
|
|
QS/16, RS/16 8 MHz - 16 MHz
|
||
|
|
QS/16S 8 MHz - 16 MHz
|
||
|
|
QS/20, RS/20 8 MHz - 20 MHz
|
||
|
|
RS/20C 5 MHz 10 MHz 20 MHz
|
||
|
|
RS/25C 5 MHz 12.5 MHz 25 MHz
|
||
|
|
--------b-166F0B-----------------------------
|
||
|
|
INT 16 - HP Vectra ES/QS/RS EX-BIOS - SET PROCESSOR SPEED TO LOW
|
||
|
|
AX = 6F0Bh
|
||
|
|
Return: AH = 00h (successful)
|
||
|
|
Notes: see AX=6F0Ah for speed definitions
|
||
|
|
supported by ES, QS, and RS series of HP Vectras
|
||
|
|
SeeAlso: AX=6F00h,AX=6F0Ah
|
||
|
|
--------b-166F0C-----------------------------
|
||
|
|
INT 16 - HP Vectra ES/QS/RS EX-BIOS - SET PROCESSOR SPEED TO HIGH
|
||
|
|
AX = 6F0Ch
|
||
|
|
Return: AH = 00h (successful)
|
||
|
|
Notes: see AX=6F0Ah for speed definitions
|
||
|
|
supported by ES, QS, and RS series of HP Vectras
|
||
|
|
SeeAlso: AX=6F00h,AX=6F0Ah
|
||
|
|
--------b-166F0D-----------------------------
|
||
|
|
INT 16 - HP Vectra ES/QS/RS EX-BIOS - GET HIL Extended BIOS INTERRUPT NUMBER
|
||
|
|
AX = 6F0Dh
|
||
|
|
Return: AH = interrupt number (default 6Fh, 02h means 6Fh as well)
|
||
|
|
Notes: supported by ES, QS, and RS series of HP Vectras
|
||
|
|
called by MS Windows HPSYSTEM.DRV and HPEBIOS.386 to support the HP-HIL
|
||
|
|
input system
|
||
|
|
SeeAlso: AX=6F00h,AX=6F0Eh,INT 6F/AH=00h"HP Vectra",INT 6F/AH=0Ah"HP"
|
||
|
|
--------b-166F0E-----------------------------
|
||
|
|
INT 16 - HP Vectra ES/QS/RS EX-BIOS - SET HIL Extended BIOS INTERRUPT NUMBER
|
||
|
|
AX = 6F0Eh
|
||
|
|
BL = new interrupt number (60h-6Fh,78h-7Fh)
|
||
|
|
Return: AH = status (00h = successful)
|
||
|
|
Desc: allows the HIL Extended BIOS software to use a non-default interrupt
|
||
|
|
number in case of an interrupt conflict with another application
|
||
|
|
Notes: supported by ES, QS, and RS series of HP Vectras
|
||
|
|
called by MS Windows HPSYSTEM.DRV and HPEBIOS.386 to support the HP-HIL
|
||
|
|
input system
|
||
|
|
SeeAlso: AX=6F00h,AX=6F0Dh,INT 6F/AH=00h"HP",INT 6F/AH=0Ah"HP"
|
||
|
|
--------b-166F0F-----------------------------
|
||
|
|
INT 16 - HP Vectras RS/20C and RS/25C - ENABLE MEMORY CACHING
|
||
|
|
AX = 6F0Fh
|
||
|
|
Return: AH = status
|
||
|
|
00h successful
|
||
|
|
FEh cache subsystem is bad
|
||
|
|
SeeAlso: AX=6F00h,AX=6F10h,AX=6F11h
|
||
|
|
--------b-166F10-----------------------------
|
||
|
|
INT 16 - HP Vectras RS/20C and RS/25C - DISABLE MEMORY CACHING
|
||
|
|
AX = 6F10h
|
||
|
|
Return: AH = 00h (successful)
|
||
|
|
SeeAlso: AX=6F00h,AX=6F0Fh,AX=6F11h
|
||
|
|
--------b-166F11-----------------------------
|
||
|
|
INT 16 - HP Vectras RS/20C and RS/25C - GET MEMORY CACHING STATE
|
||
|
|
AX = 6F11h
|
||
|
|
Return: AH = 00h (successful)
|
||
|
|
AL bit 0 = cache state
|
||
|
|
0 cache disabled
|
||
|
|
1 cache enabled
|
||
|
|
SeeAlso: AX=6F00h,AX=6F0Fh,AX=6F10h
|
||
|
|
--------b-166F12-----------------------------
|
||
|
|
INT 16 - HP Vectras RS/20C and RS/25C - SET PROCESSOR SPEED TO MEDIUM
|
||
|
|
AX = 6F12h
|
||
|
|
Return: AH = 00h (successful)
|
||
|
|
Note: see AX=6F0Ah for speed definitions
|
||
|
|
SeeAlso: AX=6F00h,AX=6F0Ah
|
||
|
|
--------K-1670-------------------------------
|
||
|
|
INT 16 - FAKEY.COM - INSTALLATION CHECK
|
||
|
|
AH = 70h
|
||
|
|
Return: AX = 1954h if installed
|
||
|
|
Program: FAKEY is a keystroke faking utility by System Enhancement Associates
|
||
|
|
--------K-1671-------------------------------
|
||
|
|
INT 16 - FAKEY.COM - PUSH KEYSTROKES
|
||
|
|
AH = 71h
|
||
|
|
CX = number of keystrokes
|
||
|
|
DS:SI -> array of words containing keystrokes to be returned by AH=00h
|
||
|
|
Program: FAKEY is a keystroke faking utility by System Enhancement Associates
|
||
|
|
SeeAlso: AH=05h,AH=72h
|
||
|
|
--------K-1672-------------------------------
|
||
|
|
INT 16 - FAKEY.COM - CLEAR FAKED KEYSTROKES
|
||
|
|
AH = 72h
|
||
|
|
Program: FAKEY is a keystroke faking utility by System Enhancement Associates
|
||
|
|
SeeAlso: AH=71h
|
||
|
|
--------K-1673-------------------------------
|
||
|
|
INT 16 - FAKEY.COM - PLAY TONES
|
||
|
|
AH = 73h
|
||
|
|
CX = number of tones to play
|
||
|
|
DS:SI -> array of tones (see #00605)
|
||
|
|
Program: FAKEY is a keystroke faking utility by System Enhancement Associates
|
||
|
|
SeeAlso: INT 15/AX=1019h
|
||
|
|
|
||
|
|
Format of FAKEY.COM tone array entries:
|
||
|
|
Offset Size Description (Table 00605)
|
||
|
|
00h WORD divisor for timer channel 2
|
||
|
|
02h WORD duration in clock ticks
|
||
|
|
--------i-167463-----------------------------
|
||
|
|
INT 16 U - FastJuice - INSTALLATION CHECK
|
||
|
|
AX = 7463h ("tc")
|
||
|
|
Return: AX = 5443h ("TC") if installed
|
||
|
|
Program: FastJuice is a resident battery-power monitor by SeaSide Software
|
||
|
|
SeeAlso: AX=6A6Bh
|
||
|
|
--------R-1675-------------------------------
|
||
|
|
INT 16 - pcANYWHERE III - SET TICK COUNT FOR SCANNING
|
||
|
|
AH = 75h
|
||
|
|
AL = number of ticks between checks for new screen changes
|
||
|
|
--------R-1676-------------------------------
|
||
|
|
INT 16 - pcANYWHERE III - SET ERROR CHECKING TYPE
|
||
|
|
AH = 76h
|
||
|
|
AL = error checking type
|
||
|
|
00h none
|
||
|
|
01h fast
|
||
|
|
02h slow
|
||
|
|
--------R-1677-------------------------------
|
||
|
|
INT 16 - pcANYWHERE III - LOG OFF
|
||
|
|
AH = 77h
|
||
|
|
AL = mode
|
||
|
|
00h wait for another call
|
||
|
|
01h leave in Memory Resident Mode
|
||
|
|
02h leave in Automatic Mode
|
||
|
|
FFh leave in current operating mode
|
||
|
|
--------U-167761-----------------------------
|
||
|
|
INT 16 - WATCH.COM v2.x-v3.0 - INSTALLATION CHECK
|
||
|
|
AX = 7761h ('wa')
|
||
|
|
Return: AX = 5741h ('WA') if installed
|
||
|
|
Note: WATCH.COM is part of the "TSR" package by Kim Kokkonen
|
||
|
|
SeeAlso: INT 21/AX=7761h
|
||
|
|
--------U-167788BX7789-----------------------
|
||
|
|
INT 16 - PC Magazine PUSHDIR.COM - INSTALLATION CHECK
|
||
|
|
AX = 7788h
|
||
|
|
BX = 7789h
|
||
|
|
DS:SI -> signature "PUSHDIR VERSION 1.0"
|
||
|
|
Return: AX = 7789h if installed and signature correct
|
||
|
|
BX = 7788h
|
||
|
|
SI destroyed
|
||
|
|
--------R-1679-------------------------------
|
||
|
|
INT 16 - pcANYWHERE III - CHECK STATUS
|
||
|
|
AH = 79h
|
||
|
|
Return: AX = status
|
||
|
|
FFFFh if resident and active
|
||
|
|
FFFEh if resident but not active
|
||
|
|
FFFDh if in Memory Resident mode
|
||
|
|
FFFCh if in Automatic mode
|
||
|
|
other value if not resident
|
||
|
|
SeeAlso: AX=7B00h,INT 21/AX=2B44h
|
||
|
|
--------R-167A-------------------------------
|
||
|
|
INT 16 - pcANYWHERE III - CANCEL SESSION
|
||
|
|
AH = 7Ah
|
||
|
|
--------R-167B00-----------------------------
|
||
|
|
INT 16 - pcANYWHERE III - SUSPEND
|
||
|
|
AX = 7B00h
|
||
|
|
SeeAlso: AH=79h,AX=7B01h
|
||
|
|
--------R-167B01-----------------------------
|
||
|
|
INT 16 - pcANYWHERE III - RESUME
|
||
|
|
AX = 7B01h
|
||
|
|
SeeAlso: AH=79h,AX=7B00h
|
||
|
|
--------R-167C-------------------------------
|
||
|
|
INT 16 - pcANYWHERE III - GET PORT CONFIGURATION
|
||
|
|
AH = 7Ch
|
||
|
|
Return: AH = port number
|
||
|
|
AL = baud rate (see #00606)
|
||
|
|
SeeAlso: AX=7B00h,AH=7Eh
|
||
|
|
|
||
|
|
(Table 00606)
|
||
|
|
Values for pcANYWHERE III baud rate:
|
||
|
|
00h 50 baud
|
||
|
|
01h 75 baud
|
||
|
|
02h 110 baud
|
||
|
|
03h 134.5 baud
|
||
|
|
04h 150 baud
|
||
|
|
05h 300 baud
|
||
|
|
06h 600 baud
|
||
|
|
07h 1200 baud
|
||
|
|
08h 1800 baud
|
||
|
|
09h 2000 baud
|
||
|
|
0Ah 2400 baud
|
||
|
|
0Bh 4800 baud
|
||
|
|
0Ch 7200 baud
|
||
|
|
0Dh 9600 baud
|
||
|
|
0Eh 19200 baud
|
||
|
|
SeeAlso: #00309
|
||
|
|
--------R-167D-------------------------------
|
||
|
|
INT 16 - pcANYWHERE III - GET/SET TERMINAL PARAMETERS
|
||
|
|
AH = 7Dh
|
||
|
|
AL = subfunction
|
||
|
|
00h set terminal parameters
|
||
|
|
01h get terminal parameters
|
||
|
|
02h get configuration header and terminal parameters
|
||
|
|
DS:CX -> terminal parameter block
|
||
|
|
SeeAlso: AH=7Ch,AH=7Eh
|
||
|
|
--------R-167E-------------------------------
|
||
|
|
INT 16 - pcANYWHERE III - COMMUNICATIONS I/O THROUGH PORT
|
||
|
|
AH = 7Eh
|
||
|
|
AL = subfunction
|
||
|
|
01h port input status
|
||
|
|
Return AX = 0 if no characer ready,
|
||
|
|
AX = 1 if character ready
|
||
|
|
02h port input character
|
||
|
|
Return AL = received character
|
||
|
|
03h port output character in CX
|
||
|
|
11h hang up phone
|
||
|
|
SeeAlso: AH=7Ch
|
||
|
|
--------R-167F-------------------------------
|
||
|
|
INT 16 - pcANYWHERE III - SET KEYBOARD/SCREEN MODE
|
||
|
|
AH = 7Fh
|
||
|
|
AL = subfunction
|
||
|
|
00h enable remote keyboard only
|
||
|
|
01h enable host keyboard only
|
||
|
|
02h enable both keyboards
|
||
|
|
08h display top 24 lines
|
||
|
|
09h display bottom 24 lines
|
||
|
|
10h Hayes modem
|
||
|
|
11h other modem
|
||
|
|
12h direct connect
|
||
|
|
--------U-1680-------------------------------
|
||
|
|
INT 16 - MAKEY.COM - INSTALLATION CHECK
|
||
|
|
AH = 80h
|
||
|
|
Return: AX = 1954h if installed
|
||
|
|
Program: MAKEY is a utility by System Enhancement Associates
|
||
|
|
--------K-1687-------------------------------
|
||
|
|
INT 16 - DK.COM v1.03 - INSTALLATION CHECK
|
||
|
|
AH = 87h
|
||
|
|
Return: AX = 4A57h ('JW') if installed
|
||
|
|
Program: DK.COM is the resident part of a small keyboard macro utility
|
||
|
|
by Digital Mechanics.
|
||
|
|
--------U-168765BX4321-----------------------
|
||
|
|
INT 16 - AT.COM version 8/26/87 - API
|
||
|
|
AX = 8765h
|
||
|
|
BX = 4321h
|
||
|
|
CX = ??? or FFFFh
|
||
|
|
if CX = FFFFh
|
||
|
|
DX = number of event to remove or FFFFh
|
||
|
|
Return: ES:BX -> event record array (see #00607)
|
||
|
|
Program: AT.COM is a resident scheduler by Bill Frolik
|
||
|
|
|
||
|
|
Format of AT.COM event record:
|
||
|
|
Offset Size Description (Table 00607)
|
||
|
|
00h BYTE in-use flag (00h free, 01h in use, FFh end of array)
|
||
|
|
01h BYTE day of date on which to trigger
|
||
|
|
02h BYTE month of date on which to trigger
|
||
|
|
03h BYTE trigger time, minute
|
||
|
|
04h BYTE trigger time, hour
|
||
|
|
05h WORD offset of command to be executed
|
||
|
|
--------K-1692-------------------------------
|
||
|
|
INT 16 - KEYB.COM KEYBOARD CAPABILITIES CHECK (not an actual function!)
|
||
|
|
AH = 92h
|
||
|
|
Return: AH <= 80h if enhanced keyboard functions (AH=10h-12h) supported
|
||
|
|
Desc: this function is called by the DOS 3.2 KEYBxx.COM and DOS 5+ KEYB.COM
|
||
|
|
to determine the highest supported keyboard function
|
||
|
|
Note: many BIOSes (including at least some versions of Phoenix and AMI) will
|
||
|
|
destroy AH on return from functions higher than AH=12h, returning
|
||
|
|
12h less than was in AH on entry (due to a chain of DEC/JZ
|
||
|
|
instructions)
|
||
|
|
SeeAlso: AH=05h"PCjr",AH=A2h,INT 2F/AX=AD80h
|
||
|
|
--------U-1699-------------------------------
|
||
|
|
INT 16 - SCOUT v5.4 - GET ???
|
||
|
|
AH = 99h
|
||
|
|
Return: AX = ABCDh
|
||
|
|
BX:CX -> ??? (appears to be start of PSP for resident portion)
|
||
|
|
Program: Scout is a memory-resident file manager by New-Ware
|
||
|
|
SeeAlso: AH=9Eh
|
||
|
|
--------U-169E-------------------------------
|
||
|
|
INT 16 - SCOUT v5.4 - INSTALLATION CHECK
|
||
|
|
AH = 9Eh
|
||
|
|
Return: AX = ABCDh if installed
|
||
|
|
Program: Scout is a memory-resident file manager by New-Ware
|
||
|
|
SeeAlso: AH=99h
|
||
|
|
--------K-16A2-------------------------------
|
||
|
|
INT 16 - KEYB.COM KEYBOARD CAPABILITIES CHECK (not an actual function!)
|
||
|
|
AH = A2h
|
||
|
|
Return: AH <= 80h if 122-key keyboard functions (AH=20h-22h) supported
|
||
|
|
Desc: this function is called by the DOS 3.2 KEYBxx.COM and DOS 5+ KEYB.COM
|
||
|
|
to determine the highest supported keyboard function
|
||
|
|
Note: many BIOSes (including at least some versions of Phoenix and AMI) will
|
||
|
|
destroy AH on return from functions higher than AH=12h, returning
|
||
|
|
12h less than was in AH on entry (due to a chain of DEC/JZ
|
||
|
|
instructions)
|
||
|
|
SeeAlso: AH=05h"PCjr",AH=92h,INT 2F/AX=AD80h
|
||
|
|
--------V-16AA-------------------------------
|
||
|
|
INT 16 - PTxxx.COM - (xxx=CGA,EGA,VGA,HER...) CALL GATE FOR GRAPHICS
|
||
|
|
AH = AAh
|
||
|
|
Various registers set up by high level language.
|
||
|
|
Return: Graphics performed
|
||
|
|
Note: PT stands for Paint Tools which is a graphics library for Turbo Pascal,
|
||
|
|
Modula 2 and others from DataBiten in Sweden. The library is
|
||
|
|
installed as a memory resident driver.
|
||
|
|
--------U-16AABBBXEEFF-----------------------
|
||
|
|
INT 16 U - JORJ v4.3 - INSTALLATION CHECK
|
||
|
|
AX = AABBh
|
||
|
|
BX = EEFFh
|
||
|
|
Return: AX = EEFFh if installed
|
||
|
|
BX = AABBh if installed
|
||
|
|
CL = hotkey name (default 6Ah 'j' for Alt-J)
|
||
|
|
Program: JORJ is a shareware dictionary with phonetic lookup by Jorj Software
|
||
|
|
Co.
|
||
|
|
Index: hotkeys;JORJ
|
||
|
|
--------K-16AF20BX4B33-----------------------
|
||
|
|
INT 16 - K3PLUS v6.00+ (API v2.0+) - GET EXTENDED BUFFER STATE
|
||
|
|
AX = AF20h
|
||
|
|
BX = 4B33h ('K3')
|
||
|
|
Return: AX = K3 version (same as returned in BX by AX=AF4Dh)
|
||
|
|
ES:BX -> extended keyboard buffer start
|
||
|
|
ES:DX -> extended keyboard buffer end
|
||
|
|
ES:SI -> next keystroke
|
||
|
|
ES:DI -> last keystroke in buffer
|
||
|
|
CX = number of keystrokes in buffer
|
||
|
|
Program: K3PLUS is an extended keyboard driver by Matthias Paul and Axel C.
|
||
|
|
Frinke, originally based on the K3 extended German keyboard driver
|
||
|
|
by Martin Gerdes published in c't magazine in 1988
|
||
|
|
Note: this function replaces the identical function AH=20h"K3"
|
||
|
|
SeeAlso: AH=20h"K3",AX=AF25h,AX=AF4Dh,AX=AF50h,INT 2F/AX=ED58h
|
||
|
|
--------K-16AF25BX4B33-----------------------
|
||
|
|
INT 16 - K3PLUS v6.00+ (API v2.0+) - COPY INTO EXTENDED BUFFER
|
||
|
|
AX = AF25h
|
||
|
|
BX = 4B33h ('K3')
|
||
|
|
CX = number of keystrokes to copy
|
||
|
|
ES:SI -> buffer containing keystrokes
|
||
|
|
Return: CF clear if successful
|
||
|
|
CF set on error (i.e. buffer full)
|
||
|
|
CX = number of keystrokes NOT transferred
|
||
|
|
ES:SI -> first keystroke not transferred
|
||
|
|
Note: this function replaces the identical function AH=25h"K3"
|
||
|
|
SeeAlso: AH=25h"K3",AX=AF20h,AX=AF4Dh,AX=AF50h,INT 2F/AX=D44Fh/BX=0001h
|
||
|
|
--------K-16AF4DBX4B33-----------------------
|
||
|
|
INT 16 - K3PLUS v6.00+ (API v2.0+) - GET VERSION INFORMATION
|
||
|
|
AX = AF4Dh
|
||
|
|
BX = 4B33h ('K3')
|
||
|
|
Return: AL = 50h if installed
|
||
|
|
BX = K3 version
|
||
|
|
DX = API version
|
||
|
|
ES:CX -> K3 structure (version-dependent) (see #00608)
|
||
|
|
Program: K3PLUS is an extended keyboard driver by Matthias Paul and Axel C.
|
||
|
|
Frinke, originally based on the K3 extended German keyboard driver
|
||
|
|
by Martin Gerdes published in c't magazine in 1988
|
||
|
|
SeeAlso: AX=AF20h,AX=AF50h,AX=AF80h,AX=AF82h/BX=4B33h,INT 2F/AX=D44Fh/BX=0000h
|
||
|
|
SeeAlso: INT 2F/AX=ED58h
|
||
|
|
Index: installation check;K3PLUS
|
||
|
|
|
||
|
|
Format of internal K3 structure:
|
||
|
|
Offset Size Description (Table 00608)
|
||
|
|
00h 3 BYTEs signature "K3$"
|
||
|
|
03h BYTE length of structure, including this byte and signature
|
||
|
|
04h WORD compiler switch option flags A (see #00609)
|
||
|
|
06h WORD compiler switch option flags B (see #00610)
|
||
|
|
08h BYTE internal flags A (see #00611)
|
||
|
|
09h BYTE internal flags B (see #00612)
|
||
|
|
0Ah WORD DOS version recorded at startup
|
||
|
|
0Ch WORD "ActTypeSpeed"
|
||
|
|
0Eh WORD last Keyboard-ID sent
|
||
|
|
41ABh translated, 83ABh native (pass-through)
|
||
|
|
10h WORD offset of K3TAB Special
|
||
|
|
12h WORD offset of K3TAB German
|
||
|
|
14h WORD offset of K3TAB Alt
|
||
|
|
16h WORD offset of K3TAB AltGr
|
||
|
|
18h WORD offset of K3TAB Ctrl
|
||
|
|
1Ah WORD offset of K3TAB NPad
|
||
|
|
1Ch WORD offset of K3TAB CtrlNPad
|
||
|
|
1Eh WORD offset of K3TAB AltNPad
|
||
|
|
20h WORD offset of K3TAB ApoTbl or 0000h
|
||
|
|
22h WORD offset of K3TAB UmlautTbl or 0000h
|
||
|
|
24h WORD offset of K3TAB UmlautTblExp or 0000h
|
||
|
|
26h WORD length of video mode table
|
||
|
|
28h WORD offset of VidMdTbl or 0000h
|
||
|
|
2Ah BYTE '$' end marker
|
||
|
|
|
||
|
|
Bitfields for K3PLUS compiler switch option flags A:
|
||
|
|
Bit(s) Description (Table 00609)
|
||
|
|
15 GuINT16Fct2 (general use of INT 16 function 2)
|
||
|
|
14 Int15df (INT 15 has to be predefined)
|
||
|
|
13 GuAltNP (general use of Alt Numpad)
|
||
|
|
12 SupAT (ATs+ supported)
|
||
|
|
11 GuINT16Fct3 (general use of INT 16 function 3)
|
||
|
|
10 GuINT16Ret (general use of INT16 bad function return)
|
||
|
|
9-8 Layout (0-2, 3 reserved; 0=PC, 1=AT, 2=MF)
|
||
|
|
7 ForceMF (force MF decode without read-ID)
|
||
|
|
6 KXlate (translate keys for special keyboard)
|
||
|
|
5 UmlautX (umlaut translation capability included)
|
||
|
|
4 ApoX (translate apostrophe)
|
||
|
|
3 DoINT16 (INT 16 handler included)
|
||
|
|
2 UseCC (CopyCursor included)
|
||
|
|
1-0 UseEB
|
||
|
|
0=no extended keystroke buffer, 1=reserve mem, 2=use PSP, 3=reserved
|
||
|
|
|
||
|
|
Bitfields for K3 compiler switch option flags B:
|
||
|
|
Bit(s) Description (Table 00610)
|
||
|
|
15-11 reserved (0)
|
||
|
|
10 CtrlSeq (Ctrl macro capability included)
|
||
|
|
9-8 SupINT16fct55FE
|
||
|
|
6 DoInstallCheck (check for double installation)
|
||
|
|
5 SupINT16fct5PcJr (INT 16/AH=05h"PCjr" supported)
|
||
|
|
4 SendOut (sound and message output supported)
|
||
|
|
3 SupInt16fct5500 (INT 16/AX=5500h supported)
|
||
|
|
2 GuINT15Fct4F (calls to INT 15/AH=4Fh supported)
|
||
|
|
1-0 UseBufferStart (0=use standard area, 1=set standard area,
|
||
|
|
2=use internal indexes, 3=reserved)
|
||
|
|
|
||
|
|
Bitfields for K3 internal flags A:
|
||
|
|
Bit(s) Description (Table 00611)
|
||
|
|
7 DoingUmlautExp
|
||
|
|
6 CallINT15fct4F
|
||
|
|
5 Beep1 (requires SendOut set in option flags B)
|
||
|
|
4 ATflag (set for AT, 386, PS/2 Models 50-80)
|
||
|
|
3 XTflag (set for PC, PC/XT, Micromint PC, Pencock PC, PS/2 Model 30)
|
||
|
|
2 KeyClick
|
||
|
|
1 UmlautExp
|
||
|
|
0 UmlautTrans
|
||
|
|
|
||
|
|
Bitfields for K3 internal flags B:
|
||
|
|
Bit(s) Description (Table 00612)
|
||
|
|
7-5 reserved
|
||
|
|
4 TranslateE0 enabled
|
||
|
|
3 Boot enabled
|
||
|
|
2 PrintScreen enabled
|
||
|
|
1 Break enabled
|
||
|
|
0 ApoPendingBeep
|
||
|
|
--------K-16AF50BX4B33-----------------------
|
||
|
|
INT 16 - K3PLUS v6.00+ (API v2.0+) - CHECK IF FUNCTION SUPPORTED
|
||
|
|
AX = AF50h
|
||
|
|
BX = 4B33h ('K3')
|
||
|
|
CH = function
|
||
|
|
00h get function flags
|
||
|
|
CL = 00h
|
||
|
|
Return: CX = supported function flags (see #00613)
|
||
|
|
nonzero reserved for extensions
|
||
|
|
SeeAlso: AX=AF20h,AX=AF4Dh,AX=AF51h,AX=AF80h
|
||
|
|
|
||
|
|
Bitfields for K3PLUS supported function list:
|
||
|
|
Bit(s) Description (Table 00613)
|
||
|
|
0 function 4Dh supported
|
||
|
|
1 function 50h supported
|
||
|
|
2-3 reserved (0)
|
||
|
|
4 function 20h supported
|
||
|
|
5 function 25h supported
|
||
|
|
6 function 51h supported
|
||
|
|
7 reserved (0)
|
||
|
|
8 function 80h supported
|
||
|
|
9 function 81h supported
|
||
|
|
10 function 82h supported
|
||
|
|
11-15 reserved (0)
|
||
|
|
--------K-16AF51BX4B33-----------------------
|
||
|
|
INT 16 - K3PLUS v6.00+ (API v2.00+) - SET OPTIONS
|
||
|
|
AX = AF51h
|
||
|
|
BX = 4B33h ('K3')
|
||
|
|
CX = switches
|
||
|
|
Return: AL = status
|
||
|
|
00h done
|
||
|
|
CX = previous switch settings
|
||
|
|
01h switch not supported
|
||
|
|
FFh other error
|
||
|
|
SeeAlso: AX=AF4Dh,AX=AF50h,AX=AF80h
|
||
|
|
--------K-16AF80BX4B33-----------------------
|
||
|
|
INT 16 - K3PLUS v6.00+ (API v2.00+) - GET ORIGINAL INT 09h VECTOR
|
||
|
|
AX = AF80h
|
||
|
|
BX = 4B33h ('K3')
|
||
|
|
Return: AL = status
|
||
|
|
00h not supported
|
||
|
|
81h if successful
|
||
|
|
ES:CX -> original INT 09 handler
|
||
|
|
SeeAlso: AX=AF4Dh,AX=AF50h,AX=AF81h,AX=AF82h
|
||
|
|
--------K-16AF81BX4B33-----------------------
|
||
|
|
INT 16 - K3PLUS v6.00+ (API v2.00+) - GET ORIGINAL INT 16h HANDLER
|
||
|
|
AX = AF81h
|
||
|
|
BX = 4B33h ('K3')
|
||
|
|
Return: AL = status
|
||
|
|
00h not supported
|
||
|
|
82h if successful
|
||
|
|
ES:CX -> original INT 16 handler
|
||
|
|
SeeAlso: AX=AF4Dh,AX=AF50h,AX=AF80h,AX=AF82h
|
||
|
|
--------K-16AF82BX4B33-----------------------
|
||
|
|
INT 16 - K3PLUS v6.00+ (API v2.00+) - GET ORIGINAL INT 10h HANDLER
|
||
|
|
AX = AF82h
|
||
|
|
BX = 4B33h ('K3')
|
||
|
|
Return: AL = status
|
||
|
|
00h not supported
|
||
|
|
83h if successful
|
||
|
|
ES:CX -> original INT 10 handler
|
||
|
|
Program: K3PLUS is an extended keyboard driver by Matthias Paul and Axel C.
|
||
|
|
Frinke, originally based on the K3 extended German keyboard driver
|
||
|
|
by Martin Gerdes published in c't magazine in 1988
|
||
|
|
SeeAlso: AX=AF4Dh,AX=AF50h,AX=AF80h,AX=AF81h,INT 2F/AX=ED58h
|
||
|
|
--------m-16B0B1-----------------------------
|
||
|
|
INT 16 - VGARAM v1.00 - INSTALLATION CHECK
|
||
|
|
AX = B0B1h
|
||
|
|
ES:DI -> 6 byte signature "VGARAM"
|
||
|
|
Return: AX = B1B0h if installed,
|
||
|
|
DS:BX -> VGARAM Status byte: 0 = OFF, 1 = ON
|
||
|
|
Program: VGARAM is a utility by Brett Warthen which makes VGA memory which is
|
||
|
|
not used in text modes available for DOS
|
||
|
|
--------K-16CA--BX736B-----------------------
|
||
|
|
INT 16 - CtrlAlt Associates STACKEY.COM v3.00 - API
|
||
|
|
AH = CAh
|
||
|
|
BX = 736Bh ("sk")
|
||
|
|
CX = 736Bh
|
||
|
|
AL = function
|
||
|
|
00h installation check
|
||
|
|
Return: DX = words available in keyboard buffer
|
||
|
|
01h place keystroke in buffer
|
||
|
|
DX = keystroke (DH = scan code, DL = ASCII character)
|
||
|
|
Return: DX = words available in keyboard buffer
|
||
|
|
FFFFh on error
|
||
|
|
02h flush STACKEY and BIOS keyboard buffers
|
||
|
|
Return: AX = CAFFh if installed
|
||
|
|
BX = segment of resident code
|
||
|
|
CX = STACKEY version (CH = major, CL = minor)
|
||
|
|
Program: STACKEY is a shareware keyboard-input faking TSR
|
||
|
|
Index: installation check;STACKEY
|
||
|
|
--------V-16CA00BX6570-----------------------
|
||
|
|
INT 16 - CtrlAlt Associates EGAPAL.COM v1.00 - INSTALLATION CHECK
|
||
|
|
AX = CA00h
|
||
|
|
BX = 6570h ("ep")
|
||
|
|
CX = 6570h
|
||
|
|
Return: AX = CAFFh if installed
|
||
|
|
BX = segment of resident code
|
||
|
|
CX = ??? (0090h)
|
||
|
|
Program: EGAPAL is a TSR supplied with STACKEY which makes EGA palette
|
||
|
|
settings permanent across mode switches
|
||
|
|
SeeAlso: AX=CA00h/BX=7670h
|
||
|
|
--------V-16CA00BX7670-----------------------
|
||
|
|
INT 16 - CtrlAlt Associates VGAPAL.COM v1.00 - INSTALLATION CHECK
|
||
|
|
AX = CA00h
|
||
|
|
BX = 7670h ("vp")
|
||
|
|
CX = 7670h
|
||
|
|
Return: AX = CAFFh if installed
|
||
|
|
BX = segment of resident code
|
||
|
|
CX = ??? (0090h)
|
||
|
|
Program: VGAPAL is a TSR supplied with STACKEY which makes VGA palette
|
||
|
|
settings permanent across mode switches
|
||
|
|
SeeAlso: AX=CA00h/BX=6570h
|
||
|
|
--------U-16CB00-----------------------------
|
||
|
|
INT 16 - PUPClip v1.12+ - INSTALLATION CHECK
|
||
|
|
AX = CB00h
|
||
|
|
Return: BX = 4342h if installed
|
||
|
|
AX = version (AH = major version, AL = BCD minor version)
|
||
|
|
Program: PUPClip is the freeware PopUP Clipboard for DOS and Windows DOS
|
||
|
|
sessions by SkullC0DEr
|
||
|
|
SeeAlso: AX=CB01h,AX=CB02h,AX=CB03h,AX=CB04h,AX=CB05h,AX=CB06h,AX=CB08h
|
||
|
|
SeeAlso: INT 2F/AX=1701h
|
||
|
|
--------U-16CB01-----------------------------
|
||
|
|
INT 16 - PUPClip v1.12+ - GET CLIPBOARD CURSOR POSITION
|
||
|
|
AX = CB01h
|
||
|
|
Return: BL = column (0-79)
|
||
|
|
BH = row (0-49)
|
||
|
|
SeeAlso: AX=CB00h,AX=CB02h,AX=CB03h
|
||
|
|
--------U-16CB02-----------------------------
|
||
|
|
INT 16 - PUPClip v1.12+ - SET CLIPBOARD CURSOR POSITION
|
||
|
|
AX = CB02h
|
||
|
|
BL = column (0-79)
|
||
|
|
BH = row (0-49)
|
||
|
|
Return: CF clear if successful
|
||
|
|
CF set on error (invalid position)
|
||
|
|
SeeAlso: AX=CB00h,AX=CB01h,AX=CB04h
|
||
|
|
--------U-16CB03-----------------------------
|
||
|
|
INT 16 - PUPClip v1.12+ - GET CHARACTER FROM CURRENT CLIPBOARD CURSOR POSITION
|
||
|
|
AX = CB03h
|
||
|
|
Return: BL = ASCII character at current position
|
||
|
|
SeeAlso: AX=CB00h,AX=CB02h,AX=CB04h,INT 2F/AX=1705h
|
||
|
|
--------U-16CB04-----------------------------
|
||
|
|
INT 16 - PUPClip v1.12+ - WRITE CHARACTER TO CURRENT CLIPBOARD CURSOR POSITION
|
||
|
|
AX = CB04h
|
||
|
|
BL = ASCII character to store
|
||
|
|
SeeAlso: AX=CB00h,AX=CB02h,AX=CB03h,AX=CB05h,INT 2F/AX=1703h
|
||
|
|
--------U-16CB05-----------------------------
|
||
|
|
INT 16 - PUPClip v1.12+ - CLEAR CLIPBOARD CONTENTS
|
||
|
|
AX = CB05h
|
||
|
|
Return: nothing
|
||
|
|
SeeAlso: AX=CB00h,AX=CB04h,AX=CB06h,AX=CB07h,INT 2F/AX=1702h
|
||
|
|
--------U-16CB06-----------------------------
|
||
|
|
INT 16 - PUPClip v1.12+ - SCROLL UP CLIPBOARD CONTENTS
|
||
|
|
AX = CB06h
|
||
|
|
Return: nothing
|
||
|
|
SeeAlso: AX=CB00h,AX=CB05h,AX=CB07h
|
||
|
|
--------U-16CB07-----------------------------
|
||
|
|
INT 16 - PUPClip v1.12+ - SCROLL DOWN CLIPBOARD CONTENTS
|
||
|
|
AX = CB07h
|
||
|
|
Return: nothing
|
||
|
|
SeeAlso: AX=CB00h,AX=CB05h,AX=CB06h
|
||
|
|
--------U-16CB08-----------------------------
|
||
|
|
INT 16 - PUPClip v1.12+ - POP UP
|
||
|
|
AX = CB08h
|
||
|
|
Return: CF clear if successful
|
||
|
|
CF set on error (unsupported video mode)
|
||
|
|
SeeAlso: AX=CB00h
|
||
|
|
--------U-16D724CX00CB-----------------------
|
||
|
|
INT 16 U - APCAL v3.20 - GET ???
|
||
|
|
AX = D724h
|
||
|
|
CX = 00CBh
|
||
|
|
Return: AX = 0000h
|
||
|
|
BX = 0000h
|
||
|
|
DX:CX -> ??? or 0000h:0000h
|
||
|
|
Program: APCAL is an optionally-resident shareware appointment calendar by
|
||
|
|
Gamma Software
|
||
|
|
SeeAlso: AX=3577h,AX=D724h/CX=00CCh,AX=D724h/CX=00CDh
|
||
|
|
--------U-16D724CX00CC-----------------------
|
||
|
|
INT 16 U - APCAL v3.20 - GET ???
|
||
|
|
AX = D724h
|
||
|
|
CX = 00CCh
|
||
|
|
Return: AX = 0000h
|
||
|
|
BX = 0000h
|
||
|
|
DX:CX -> ??? (apparently an internal data area)
|
||
|
|
SeeAlso: AX=D724h/CX=00CBh,AX=D724h/CX=00CDh
|
||
|
|
--------U-16D724CX00CD-----------------------
|
||
|
|
INT 16 U - APCAL v3.20 - GET ???
|
||
|
|
AX = D724h
|
||
|
|
CX = 00CDh
|
||
|
|
Return: AX = ??? (5345h seen)
|
||
|
|
SeeAlso: AX=D724h/CX=00CBh,AX=D724h/CX=00CCh
|
||
|
|
--------v-16DD--------------------------
|
||
|
|
INT 16 - VIRUS - "Frumble" - INSTALLATION CHECK
|
||
|
|
AH = DDh
|
||
|
|
Return: AL = DDh if resident
|
||
|
|
SeeAlso: INT 13/AX=FD50h,INT 21/AX=010Fh,INT 21/AX=0B56h
|
||
|
|
--------s-16DFDF-----------------------------
|
||
|
|
INT 16 U - Corel PowerSCSI - FDAUDIO.COM - INSTALLATION CHECK
|
||
|
|
AX = DFDFh
|
||
|
|
Return: ES:DI -> ASCII signature "FDAUDIO/CD" followed by ASCII date, i.e.
|
||
|
|
"06/18/93" if installed
|
||
|
|
--------b-16E000-----------------------------
|
||
|
|
INT 16 - AMI BIOS - BIOS-FLASH Interface - GET VERSION NUMBER
|
||
|
|
AX = E000h
|
||
|
|
Return: CF clear if successful
|
||
|
|
AL = FAh
|
||
|
|
BX = version number (BCD) (0200h = v2.00)
|
||
|
|
CF set on error (not implemented)
|
||
|
|
Notes: this interface is available on AMI BIOSes built from AMI core version
|
||
|
|
8/8/93 (HiFlex BIOS) or 11/15/93 (WinBIOS) or later
|
||
|
|
the "Meningitis" virus uses this API when attacking a system equipped
|
||
|
|
with an AMI BIOS; it is supposedly able to write itself into the
|
||
|
|
Flash ROM and thus make itself part of the BIOS
|
||
|
|
SeeAlso: AX=E001h,AX=E004h,AX=E006h,AX=E008h,AX=E00Ah,AX=E00Bh,AX=E0FFh
|
||
|
|
--------b-16E001-----------------------------
|
||
|
|
INT 16 - AMI BIOS - BIOS-FLASH Interface - GET CHIPSET SAVE/RESTORE SIZE
|
||
|
|
AX = E001h
|
||
|
|
Return: CF clear if successful
|
||
|
|
AL = FAh
|
||
|
|
BX = number of bytes required to save chipset configuration
|
||
|
|
CF set on error
|
||
|
|
SeeAlso: AX=E000h,AX=E002h,AX=E003h
|
||
|
|
--------b-16E002-----------------------------
|
||
|
|
INT 16 - AMI BIOS - BIOS-FLASH Interface - SAVE CHIPSET STATUS & PREPARE CHPSET
|
||
|
|
AX = E002h
|
||
|
|
ES:DI -> buffer for storing chipset status
|
||
|
|
Return: CF clear if successful
|
||
|
|
AL = FAh
|
||
|
|
CF set on error
|
||
|
|
SeeAlso: AX=E000h,AX=E001h,AX=E003h
|
||
|
|
--------b-16E003-----------------------------
|
||
|
|
INT 16 - AMI BIOS - BIOS-FLASH Interface - RESTORE CHIPSET STATUS
|
||
|
|
AX = E003h
|
||
|
|
ES:DI -> buffer in which chipset status was previously stored
|
||
|
|
Return: CF clear if successful
|
||
|
|
AL = FAh
|
||
|
|
CF set on error
|
||
|
|
SeeAlso: AX=E000h,AX=E001h,AX=E002h
|
||
|
|
--------b-16E004-----------------------------
|
||
|
|
INT 16 - AMI BIOS - BIOS-FLASH Interface - LOWER PROGRAMMING VOLTAGE Vpp
|
||
|
|
AX = E004h
|
||
|
|
Return: CF clear if successful
|
||
|
|
AL = FAh
|
||
|
|
CF set on error
|
||
|
|
Note: this function does not return until the voltage level stabilizes
|
||
|
|
SeeAlso: AX=E000h,AX=E005h,AX=E006h
|
||
|
|
--------b-16E005-----------------------------
|
||
|
|
INT 16 - AMI BIOS - BIOS-FLASH Interface - RAISE PROGRAMMING VOLTAGE Vpp
|
||
|
|
AX = E005h
|
||
|
|
Return: CF clear if successful
|
||
|
|
AL = FAh
|
||
|
|
CF set on error
|
||
|
|
Note: this function does not return until the voltage level stabilizes
|
||
|
|
SeeAlso: AX=E000h,AX=E004h,AX=E007h
|
||
|
|
--------b-16E006-----------------------------
|
||
|
|
INT 16 - AMI BIOS - BIOS-FLASH Interface - FLASH WRITE PROTECT
|
||
|
|
AX = E006h
|
||
|
|
Return: CF clear if successful
|
||
|
|
AL = FAh
|
||
|
|
CF set on error
|
||
|
|
Note: this function performs any delay required to allow the Flash ROM to
|
||
|
|
stabilize in the write-protected state
|
||
|
|
SeeAlso: AX=E000h,AX=E004h,AX=E007h
|
||
|
|
--------b-16E007-----------------------------
|
||
|
|
INT 16 - AMI BIOS - BIOS-FLASH Interface - FLASH WRITE ENABLE
|
||
|
|
AX = E007h
|
||
|
|
Return: CF clear if successful
|
||
|
|
AL = FAh
|
||
|
|
CF set on error
|
||
|
|
Note: this function performs any delay required to allow the Flash ROM to
|
||
|
|
stabilize in the write-enabled state
|
||
|
|
SeeAlso: AX=E000h,AX=E005h,AX=E006h,AX=E008h
|
||
|
|
--------b-16E008-----------------------------
|
||
|
|
INT 16 - AMI BIOS - BIOS-FLASH Interface - FLASH SELECT
|
||
|
|
AX = E008h
|
||
|
|
Return: CF clear if successful
|
||
|
|
AL = FAh
|
||
|
|
CF set on error
|
||
|
|
Desc: select the Flash ROM if the system contains both EPROM and Flash ROM
|
||
|
|
Note: this function performs any delay required to allow the Flash ROM to
|
||
|
|
stabilize in the selected state; if no EPROM is present, this
|
||
|
|
function always returns successfully
|
||
|
|
SeeAlso: AX=E000h,AX=E007h,AX=E009h
|
||
|
|
--------b-16E009-----------------------------
|
||
|
|
INT 16 - AMI BIOS - BIOS-FLASH Interface - FLASH DE-SELECT
|
||
|
|
AX = E009h
|
||
|
|
Return: CF clear if successful
|
||
|
|
AL = FAh
|
||
|
|
CF set on error
|
||
|
|
Desc: select the EPROM if the system contains both EPROM and Flash ROM
|
||
|
|
Note: this function performs any delay required to allow the Flash ROM to
|
||
|
|
stabilize in the de-selected state; if no EPROM is present, this
|
||
|
|
function always returns successfully
|
||
|
|
SeeAlso: AX=E000h,AX=E006h,AX=E008h
|
||
|
|
--------b-16E00A-----------------------------
|
||
|
|
INT 16 - AMI BIOS - BIOS-FLASH Interface - VERIFY ALLOCATED MEMORY
|
||
|
|
AX = E00Ah
|
||
|
|
BX = number of paragraphs
|
||
|
|
ES = starting segment of memory
|
||
|
|
Return: CF clear if successful
|
||
|
|
AL = FAh
|
||
|
|
CF set on error
|
||
|
|
Desc: determine whether the specified memory may be used for flash
|
||
|
|
programming
|
||
|
|
Note: always returns error if BX is zero on entry
|
||
|
|
SeeAlso: AX=E000h,AX=E00Bh
|
||
|
|
--------b-16E00B-----------------------------
|
||
|
|
INT 16 - AMI BIOS - BIOS-FLASH Interface - SAVE INTERNAL CACHE STATUS
|
||
|
|
AX = E00Bh
|
||
|
|
ES:DI -> buffer for internal cache status (minimum 4Kbytes)
|
||
|
|
Return: CF clear if successful
|
||
|
|
AL = FAh
|
||
|
|
CF set on error
|
||
|
|
Note: always returns error if the hardware does not contain internal
|
||
|
|
cache or this call is made in protected mode
|
||
|
|
SeeAlso: AX=E000h,AX=E00Ah,AX=E00Ch
|
||
|
|
--------b-16E00C-----------------------------
|
||
|
|
INT 16 - AMI BIOS - BIOS-FLASH Interface - RESTORE INTERNAL CACHE STATUS
|
||
|
|
AX = E00Ch
|
||
|
|
ES:DI -> buffer containing internal cache status (minimum 4Kbytes)
|
||
|
|
Return: CF clear if successful
|
||
|
|
AL = FAh
|
||
|
|
CF set on error
|
||
|
|
Note: always returns error if the hardware does not contain internal
|
||
|
|
cache or this call is made in protected mode
|
||
|
|
SeeAlso: AX=E000h,AX=E00Bh
|
||
|
|
--------t-16E0E0-----------------------------
|
||
|
|
INT 16 - TurboPower TSRs - ALTERNATE INSTALLATION CHECK
|
||
|
|
AX = E0E0h
|
||
|
|
Return: AX = 1F1Fh if installed
|
||
|
|
DWORD 0040h:00F0h -> last data block in TSR list (see #00615)
|
||
|
|
Note: the returned TSR list provides support for communication among TSRs
|
||
|
|
built with TurboPower's Turbo Professional and Object Professional
|
||
|
|
libraries for Turbo Pascal
|
||
|
|
SeeAlso: AX=F0F0h
|
||
|
|
--------b-16E0FF-----------------------------
|
||
|
|
INT 16 - AMI BIOS - BIOS-FLASH Interface - GENERATE CPU RESET
|
||
|
|
AX = E0FFh
|
||
|
|
Return: never
|
||
|
|
SeeAlso: AX=E000h,INT 14/AH=17h"FOSSIL"
|
||
|
|
--------U-16ED--BHED-------------------------
|
||
|
|
INT 16 - BORLAND TURBO LIGHTNING - API
|
||
|
|
AH = EDh
|
||
|
|
BH = EDh
|
||
|
|
BL = function
|
||
|
|
00h installation check
|
||
|
|
Return: AX = 5205h
|
||
|
|
CH = major version
|
||
|
|
CL = minor version
|
||
|
|
01h identical to function 00h???
|
||
|
|
02h get resident data segment
|
||
|
|
Return: AX = data segment of resident portion
|
||
|
|
03h get resident ???
|
||
|
|
Return: AX = offset of some buffer in resident code seg
|
||
|
|
04h redefine auxiliary dictionary
|
||
|
|
DS:SI -> counted filename string
|
||
|
|
Return: AL = result code
|
||
|
|
05h select active environment
|
||
|
|
AL = environment (00h to 0Ch)
|
||
|
|
Return: AX = status
|
||
|
|
0000h if OK
|
||
|
|
0001h if out of range
|
||
|
|
06h toggle AutoProof???
|
||
|
|
AL = state (00h off, 01h on)
|
||
|
|
07h ???
|
||
|
|
08h ???
|
||
|
|
AL = char???
|
||
|
|
CX = ???
|
||
|
|
DX = ???
|
||
|
|
Return: AX = 0, 1 or 2
|
||
|
|
09h ???
|
||
|
|
0Ah ???
|
||
|
|
CX = ???
|
||
|
|
DX = ???
|
||
|
|
Return: AX = ???
|
||
|
|
0Bh check dictionary integrity???
|
||
|
|
DS:SI -> counted dictionary filename string
|
||
|
|
Return: AX = 0, 40h, 80h
|
||
|
|
0Ch spellcheck string (disk dictionary, possibly RAM dict as well)
|
||
|
|
DS:SI -> counted string to check
|
||
|
|
Return: AH = 0
|
||
|
|
AL = result code
|
||
|
|
00h string found in dictionary
|
||
|
|
20h string begins more than one word
|
||
|
|
40h string not found
|
||
|
|
0Dh set ???
|
||
|
|
(sets an internal flag)
|
||
|
|
0Eh spellcheck string (RAM dictionary only)
|
||
|
|
DS:SI -> counted string to check
|
||
|
|
Return: AH = 00h
|
||
|
|
AL = result code
|
||
|
|
00h string found in dictionary
|
||
|
|
01h string not found
|
||
|
|
02h ???
|
||
|
|
0Fh ???
|
||
|
|
10h ???
|
||
|
|
Notes: AX in general returns an error code from most functions.
|
||
|
|
Index: installation check;Turbo Lightning
|
||
|
|
--------U-16EF-------------------------------
|
||
|
|
INT 16 - CALCULATOR - INSTALLATION CHECK
|
||
|
|
AH = EFh
|
||
|
|
Return: AX = 0088h if installed
|
||
|
|
Program: CALCULATOR is a shareware popup calculator by Andrzej Brzezinski and
|
||
|
|
Marek Kosznik
|
||
|
|
--------b-16F0-------------------------------
|
||
|
|
INT 16 - Compaq 386 and newer - SET CPU SPEED
|
||
|
|
AH = F0h
|
||
|
|
AL = speed code (see #00614)
|
||
|
|
if AL=09h,
|
||
|
|
CX = speed value, 1 (slowest) to 50 (full), 3 ~= 8088
|
||
|
|
Note: also supported by some versions of AMI BIOS dated June 1992 or later;
|
||
|
|
speed codes 0 or 1 are used for Low Speed, 2 for High Speed
|
||
|
|
SeeAlso: AH=F1h,AH=F3h
|
||
|
|
|
||
|
|
(Table 00614)
|
||
|
|
Values for speed code:
|
||
|
|
00h equivalent to 6 MHz 80286 (COMMON)
|
||
|
|
01h equivalent to 8 MHz 80286 (FAST)
|
||
|
|
02h full 16 MHz (HIGH)
|
||
|
|
03h toggles between 8 MHz-equivalent and speed set by system board switch
|
||
|
|
(AUTO or HIGH)
|
||
|
|
08h full 16 MHz except 8 MHz-equivalent during floppy disk access
|
||
|
|
09h specify speed directly
|
||
|
|
--------t-16F0F0-----------------------------
|
||
|
|
INT 16 - TurboPower TSRs - INSTALLATION CHECK
|
||
|
|
AX = F0F0h
|
||
|
|
Return: AX = 0F0Fh if installed
|
||
|
|
ES:DI -> last data block in TSR list (see #00615)
|
||
|
|
Note: the returned TSR list provides support for communication among TSRs
|
||
|
|
built with TurboPower's Turbo Professional and Object Professional
|
||
|
|
libraries for Turbo Pascal
|
||
|
|
SeeAlso: AX=E0E0h
|
||
|
|
|
||
|
|
Format of TurboPower TSR data block:
|
||
|
|
Offset Size Description (Table 00615)
|
||
|
|
00h DWORD pointer to program tag (counted ASCII string)
|
||
|
|
04h WORD interface version number (0400h)
|
||
|
|
06h DWORD pointer to command entry point
|
||
|
|
0Ah DWORD pointer to previous data block (0000h:0000h if none)
|
||
|
|
0Eh DWORD pointer to next data block (0000h:0000h if none)
|
||
|
|
---swappable TSRs only---
|
||
|
|
12h DWORD pointer to swapping data
|
||
|
|
16h DWORD pointer to user data
|
||
|
|
more???
|
||
|
|
--------b-16F1-------------------------------
|
||
|
|
INT 16 - Compaq 386 and newer - READ CURRENT CPU SPEED
|
||
|
|
AH = F1h
|
||
|
|
Return: AL = speed code (see #00614)
|
||
|
|
if AL = 09h, CX = speed code
|
||
|
|
Note: also supported by some versions of AMI BIOS dated June 1992 or later
|
||
|
|
SeeAlso: AH=F0h,AH=F3h
|
||
|
|
--------b-16F2-------------------------------
|
||
|
|
INT 16 - Compaq 386 and newer - DETERMINE ATTACHED KEYBOARD TYPE
|
||
|
|
AH = F2h
|
||
|
|
Return: AL = type
|
||
|
|
00h if 11-bit AT keyboard is in use
|
||
|
|
01h if 9-bit PC keyboard is in use
|
||
|
|
AH = 00h (04/08/93 system ROM)
|
||
|
|
SeeAlso: MEM 0040h:00C2h
|
||
|
|
--------b-16F3-------------------------------
|
||
|
|
INT 16 - Compaq 80286s - SET CPU SPEED LIMIT (OVERRIDE JUMPER)
|
||
|
|
AH = F3h
|
||
|
|
AL = new limit
|
||
|
|
00h limit is 6 Mhz
|
||
|
|
01h limit is 8 Mhz/6 Mhz
|
||
|
|
SeeAlso: AH=F0h,AH=F1h
|
||
|
|
--------U-16F398-----------------------------
|
||
|
|
INT 16 U - NORTON GUIDES - INSTALLATION CHECK
|
||
|
|
AX = F398h
|
||
|
|
Return: AX = 6A73h ("js")
|
||
|
|
BH = BIOS scan code of current hot key
|
||
|
|
BL = ASCII code of current hot key
|
||
|
|
Note: NG.EXE was written by John Socha
|
||
|
|
--------b-16F400-----------------------------
|
||
|
|
INT 16 - Compaq Systempro and higher - CACHE CONTROLLER STATUS
|
||
|
|
AX = F400h
|
||
|
|
Return: AH = E2h (*)
|
||
|
|
AL = status
|
||
|
|
00h not present
|
||
|
|
01h enabled
|
||
|
|
02h disabled
|
||
|
|
CX = cache memory size
|
||
|
|
bit 15: cache size information is NOT valid
|
||
|
|
bits 14-0: cache memory size in kilobytes
|
||
|
|
DH = cache write technology
|
||
|
|
bit 7: cache write information is NOT valid
|
||
|
|
bits 6-1: reserved (0)
|
||
|
|
bit 0: 0 = Write-through caching
|
||
|
|
1 = Write-back caching
|
||
|
|
DL = cache type
|
||
|
|
bit 7: cache type information is NOT valid
|
||
|
|
bits 6-1: reserved (0)
|
||
|
|
bit 0: 0 = Direct mapped
|
||
|
|
1 = Two-way set-associative
|
||
|
|
Notes: also supported by some versions of AMI BIOS dated June 1992 or later
|
||
|
|
many (most) BIOSes return a modified AH when called for an unsupported
|
||
|
|
or non-keyboard function (typically, the highest supported keyboard
|
||
|
|
function [normally 12h] is subtracted from the original AH)
|
||
|
|
SeeAlso: AX=F401h,AX=F402h
|
||
|
|
--------b-16F401-----------------------------
|
||
|
|
INT 16 - Compaq Systempro and higher - ENABLE CACHE CONTROLLER
|
||
|
|
AX = F401h
|
||
|
|
Return: AX = E201h
|
||
|
|
Notes: also supported by some versions of AMI BIOS dated June 1992 or later
|
||
|
|
many (most) BIOSes return a modified AH when called for an unsupported
|
||
|
|
or non-keyboard function (typically, the highest supported keyboard
|
||
|
|
function [normally 12h] is subtracted from the original AH)
|
||
|
|
SeeAlso: AX=F400h,AX=F402h
|
||
|
|
--------b-16F402-----------------------------
|
||
|
|
INT 16 - Compaq Systempro and higher - DISABLE CACHE CONTROLLER
|
||
|
|
AX = F402h
|
||
|
|
Return: AX = E202h
|
||
|
|
Notes: also supported by some versions of AMI BIOS dated June 1992 or later
|
||
|
|
many (most) BIOSes return a modified AH when called for an unsupported
|
||
|
|
or non-keyboard function (typically, the highest supported keyboard
|
||
|
|
function [normally 12h] is subtracted from the original AH)
|
||
|
|
SeeAlso: AX=F400h,AX=F401h
|
||
|
|
--------v-16FA00DX5945-----------------------
|
||
|
|
INT 16 U - PC Tools v8+ VSAFE, VWATCH - INSTALLATION CHECK
|
||
|
|
AX = FA00h
|
||
|
|
DX = 5945h
|
||
|
|
Return: CF clear
|
||
|
|
DI = 4559h
|
||
|
|
BX = BIOS hotkey scancode (default 2F00h) (VSAFE only)
|
||
|
|
FFFFh if disabled
|
||
|
|
Note: MS-DOS 6.0 bundles VSAFE and VWATCH as part of its virus protection
|
||
|
|
SeeAlso: AX=FA05h,INT 13/AH=FAh,INT 21/AH=FAh"VDEFEND",INT 2F/AX=6282h
|
||
|
|
--------v-16FA01DX5945-----------------------
|
||
|
|
INT 16 U - PC Tools v8+ VSAFE, VWATCH - UNINSTALL
|
||
|
|
AX = FA01h
|
||
|
|
DX = 5945h
|
||
|
|
Return: CF clear if successful
|
||
|
|
DI = 4559h
|
||
|
|
SeeAlso: AX=FA00h
|
||
|
|
--------v-16FA02DX5945-----------------------
|
||
|
|
INT 16 U - PC Tools v8+ VSAFE, VWATCH - GET/SET OPTIONS
|
||
|
|
AX = FA02h
|
||
|
|
DX = 5945h
|
||
|
|
BL = new parameter flags (see #00616)
|
||
|
|
Return: CF clear
|
||
|
|
DI = 4559h
|
||
|
|
CL = old value of parameter flags
|
||
|
|
|
||
|
|
Bitfields for VSAFE/VWATCH parameter flags:
|
||
|
|
Bit(s) Description (Table 00616)
|
||
|
|
7 Protect executable files
|
||
|
|
6 Protect FD boot sector
|
||
|
|
5 Protect HD boot sector
|
||
|
|
4 Boot sector viruses
|
||
|
|
3 Check executable files
|
||
|
|
2 General write protect
|
||
|
|
1 Resident
|
||
|
|
0 HD Low level format
|
||
|
|
--------v-16FA03DX5945-----------------------
|
||
|
|
INT 16 U - PC Tools v8+ VSAFE, VWATCH - GET ???
|
||
|
|
AX = FA03h
|
||
|
|
DX = 5945h
|
||
|
|
Return: CF clear
|
||
|
|
DI = 4559h
|
||
|
|
AX = 0002h
|
||
|
|
--------v-16FA04DX5945-----------------------
|
||
|
|
INT 16 U - PC Tools v8+ VSAFE - GET HOTKEY DISABLE FLAG
|
||
|
|
AX = FA04h
|
||
|
|
DX = 5945h
|
||
|
|
Return: CF clear
|
||
|
|
DI = 4559h
|
||
|
|
BL = hotkey disable flag (nonzero if hotkey disabled)
|
||
|
|
Note: this function is a NOP under VWATCH, merely returning CF clear/DI=4559h
|
||
|
|
SeeAlso: AX=FA00h,AX=FA05h
|
||
|
|
--------v-16FA05DX5945-----------------------
|
||
|
|
INT 16 U - PC Tools v8+ VSAFE - SET HOTKEY DISABLE FLAG
|
||
|
|
AX = FA05h
|
||
|
|
DX = 5945h
|
||
|
|
BL = new value of hotkey disable flag (nonzero to disable hotkey)
|
||
|
|
Return: CF clear
|
||
|
|
DI = 4559h
|
||
|
|
Note: this function is a NOP under VWATCH, merely returning CF clear/DI=4559h
|
||
|
|
SeeAlso: AX=FA00h,AX=FA04h
|
||
|
|
--------v-16FA06DX5945-----------------------
|
||
|
|
INT 16 U - PC Tools v8+ VSAFE, VWATCH - GET NETWORK DRIVES TEST FLAG
|
||
|
|
AX = FA06h
|
||
|
|
DX = 5945h
|
||
|
|
Return: CF clear
|
||
|
|
DI = 4559h
|
||
|
|
BL = test status
|
||
|
|
00h don't monitor network drives (default for VWATCH v2.1)
|
||
|
|
FFh monitor network drives (default for VSAFE v2.0)
|
||
|
|
CL = ??? (only VSAFE 2.0)
|
||
|
|
SeeAlso: AX=FA07h
|
||
|
|
--------v-16FA07DX5945-----------------------
|
||
|
|
INT 16 U - PC Tools v8+ VSAFE, VWATCH - SET NETWORK DRIVES TEST FLAG
|
||
|
|
AX = FA07h
|
||
|
|
DX = 5945h
|
||
|
|
BL = new state
|
||
|
|
00h don't monitor
|
||
|
|
01h monitor network drives
|
||
|
|
Return: CF clear
|
||
|
|
DI = 4559h
|
||
|
|
Note: VWATCH v2.1 (from PC Tools 9.0) returns CF set instead
|
||
|
|
SeeAlso: AX=FA00h,AX=FA06h
|
||
|
|
--------v-16FA08DX5945-----------------------
|
||
|
|
INT 16 U - PC Tools v9+ VWATCH v2.1 - ???
|
||
|
|
AX = FA08h
|
||
|
|
DX = 5945h
|
||
|
|
Return: CF clear
|
||
|
|
DI = 4559h
|
||
|
|
AX = ??? (0002h)
|
||
|
|
BX = version (BH=major, BL=two-digit minor)
|
||
|
|
Note: this function is not supported by the PC Tools 9.0 VSAFE v2.0
|
||
|
|
SeeAlso: AX=FA00h,AX=FA06h
|
||
|
|
--------U-16FE55-----------------------------
|
||
|
|
INT 16 U - PC Tools v8+ programs - GET ???
|
||
|
|
AX = FE55h
|
||
|
|
CX = segment of resident program or 0000h for last loaded
|
||
|
|
DX = 0000h
|
||
|
|
Return: DX = resident code segment (unchanged if CX=0000h on entry)
|
||
|
|
AX = ??? or 0000h
|
||
|
|
Note: this call is supported by CPSCHED, CPTASK, DATAMON, DPROTECT, DRIVEMAP,
|
||
|
|
and DSKLIGHT beginning in PC Tools v8.0; programs other than CPTASK
|
||
|
|
seem to hook it merely to return the same AX as the CPTASK loaded
|
||
|
|
prior to them returned
|
||
|
|
--------U-16FEA4-----------------------------
|
||
|
|
INT 16 U - PC Tools v7+ CPSCHED/DESKTOP - RESET ???
|
||
|
|
AX = FEA4h
|
||
|
|
Return: nothing
|
||
|
|
Note: this function is identical to AX=FFA4h, and is implemented by the same
|
||
|
|
code in DESKTOP
|
||
|
|
SeeAlso: AX=FFA4h
|
||
|
|
--------U-16FEC6-----------------------------
|
||
|
|
INT 16 U - PC Tools v7+ CPSCHED - ENABLE/DISABLE CPSCHED API
|
||
|
|
AX = FEC6h
|
||
|
|
BL = new state (00h enabled, nonzero disabled)
|
||
|
|
Return: nothing
|
||
|
|
Desc: specify whether CPSCHED API calls other than this one and AX=FE55h will
|
||
|
|
be honored
|
||
|
|
--------U-16FED3-----------------------------
|
||
|
|
INT 16 U - PC Tools v7+ CPSCHED/DESKTOP - ???
|
||
|
|
AX = FED3h
|
||
|
|
DS:SI -> 92-byte data record for ???
|
||
|
|
Return: ???
|
||
|
|
Note: this function is identical to AX=FFD3h, and is implemented by the same
|
||
|
|
code in DESKTOP
|
||
|
|
SeeAlso: AX=FFD3h
|
||
|
|
--------U-16FEDC-----------------------------
|
||
|
|
INT 16 U - PC Tools v7+ CPSCHED - UNHOOK INTERRUPTS
|
||
|
|
AX = FEDCh
|
||
|
|
Return: AX,DX destroyed
|
||
|
|
Index: uninstall;CPSCHED
|
||
|
|
--------U-16FEEFCX0000-----------------------
|
||
|
|
INT 16 U - PC Tools v7+ CPSCHED/DESKTOP - INSTALLATION CHECK
|
||
|
|
AX = FEEFh
|
||
|
|
CX = 0000h
|
||
|
|
Return: CX = ABCDh if PC Tools scheduler (CPSCHED or DESKTOP) installed
|
||
|
|
BX = segment of resident portion
|
||
|
|
DX = (CPSCHED v8.0) resident CS
|
||
|
|
Note: this function is identical to AX=FFD3h, and is implemented by the same
|
||
|
|
code in DESKTOP
|
||
|
|
SeeAlso: AX=FFEFh
|
||
|
|
--------U-16FEF1-----------------------------
|
||
|
|
INT 16 U - PC Tools v7 only CPSCHED/DESKTOP - ALTERNATE INSTALLATION CHECK
|
||
|
|
AX = FEF1h
|
||
|
|
BX = ???
|
||
|
|
Return: CX = 5555h if PC Tools scheduler (CPSCHED or DESKTOP) installed
|
||
|
|
DX = 5555h
|
||
|
|
Note: this function is identical to AX=FFD3h, and is implemented by the same
|
||
|
|
code in DESKTOP
|
||
|
|
SeeAlso: AX=FFF1h
|
||
|
|
--------K-16FF-------------------------------
|
||
|
|
INT 16 - KEYBOARD - KBUF extensions - ADD KEY TO TAIL OF KEYBOARD BUFFER
|
||
|
|
AH = FFh
|
||
|
|
DX = scan code
|
||
|
|
Return: AL = status
|
||
|
|
00h success
|
||
|
|
01h failure
|
||
|
|
Program: KBUF is a keyboard buffer expander by Mark Adler
|
||
|
|
SeeAlso: AH=05h
|
||
|
|
--------V-16FF-------------------------------
|
||
|
|
INT 16 - OPTIMA 1024 VGA-Sync,ET-3000 chipset - QUERY ZOOM INTERRUPT
|
||
|
|
AH = FFh
|
||
|
|
Return: AL = interrupt number to which BIOS keyboard handler has been relocated
|
||
|
|
AL+1 = Zoom interrupt number
|
||
|
|
BX = hotkey
|
||
|
|
Notes: the default interrupts are 60h for keyboard and 61h for Zoom interrupt;
|
||
|
|
the default hot key is F10
|
||
|
|
not all vendors include the Tseng TSR which supports these functions
|
||
|
|
SeeAlso: INT 61/AX=0000h"OPTIMA",INT 61/AX=0005h"OPTIMA"
|
||
|
|
Index: hotkeys;OPTIMA 1024 VGA
|
||
|
|
----------16FF--BH00-------------------------
|
||
|
|
INT 16 - FREEZE.COM - INSTALLATION CHECK
|
||
|
|
AH = FFh
|
||
|
|
BH = 00h
|
||
|
|
Return: BH = FFh if installed
|
||
|
|
Program: FREEZE is a PC Magazine utility
|
||
|
|
--------d-16FF70BX0000-----------------------
|
||
|
|
INT 16 U - PC Tools v8+ DRIVEMAP - INSTALLATION CHECK
|
||
|
|
AX = FF70h
|
||
|
|
BX = 0000h
|
||
|
|
CX = 4C69h ('Li')
|
||
|
|
DX = 6E6Bh ('nk')
|
||
|
|
Return: AX = 0000h
|
||
|
|
CX = 4350h ('CP')
|
||
|
|
DH = major version
|
||
|
|
DL = minor version
|
||
|
|
Program: DRIVEMAP is a redirector which allows drives on computers connected
|
||
|
|
over the parallel or serial ports to appear as local drives
|
||
|
|
SeeAlso: AX=FF70h/BX=0001h,AX=FF70h/BX=0002h
|
||
|
|
--------d-16FF70BX0001-----------------------
|
||
|
|
INT 16 U - PC Tools v8+ DRIVEMAP - ???
|
||
|
|
AX = FF70h
|
||
|
|
BX = 0001h
|
||
|
|
DL = ???
|
||
|
|
Return: AX = ???
|
||
|
|
DH = ???
|
||
|
|
SeeAlso: AX=FF70h/BX=0000h,AX=FF70h/BX=0002h
|
||
|
|
--------d-16FF70BX0002-----------------------
|
||
|
|
INT 16 U - PC Tools v8+ DRIVEMAP - ???
|
||
|
|
AX = FF70h
|
||
|
|
BX = 0002h
|
||
|
|
CX = ???
|
||
|
|
DX = ???
|
||
|
|
Return: AX = ??? or FFFEh/FFFFh on error
|
||
|
|
DL = ???
|
||
|
|
BUG: DRIVEMAP will branch to random locations for BX values other than
|
||
|
|
those listed above for v8.0-9.0 because a) the incorrect register is
|
||
|
|
range-tested, resulting in BX=0003h-5CD6h being accepted as valid
|
||
|
|
function numbers, and b) the conditional which branches on invalid
|
||
|
|
function numbers jumps to the following instruction, becoming a NOP
|
||
|
|
SeeAlso: INT 2F/AX=9203h"DRIVEMAP"
|
||
|
|
Index: installation check;DRIVEMAP
|
||
|
|
--------T-16FF80BX0000-----------------------
|
||
|
|
INT 16 U - PC Tools v8+ CPTASK - INSTALLATION CHECK
|
||
|
|
AX = FF80h
|
||
|
|
BX = 0000h
|
||
|
|
CX = 0000h
|
||
|
|
DX = 0000h
|
||
|
|
Return: CX = 5555h if installed
|
||
|
|
Program: CPTASK is a task switcher by Central Point Software
|
||
|
|
--------T-16FF80BX0001-----------------------
|
||
|
|
INT 16 U - PC Tools v8+ CPTASK - GET ???
|
||
|
|
AX = FF80h
|
||
|
|
BX = 0001h
|
||
|
|
???
|
||
|
|
Return: DX:SI -> task list??? (ten entries of 70h bytes in v9.0)
|
||
|
|
BX = ??? (PSP segment of resident code???)
|
||
|
|
--------T-16FF80BX0002-----------------------
|
||
|
|
INT 16 U - PC Tools v8+ CPTASK - GET ???
|
||
|
|
AX = FF80h
|
||
|
|
BX = 0002h
|
||
|
|
Return: DX:SI -> ???
|
||
|
|
--------T-16FF80BX0003-----------------------
|
||
|
|
INT 16 U - PC Tools v8+ CPTASK - GET ??? FLAGS
|
||
|
|
AX = FF80h
|
||
|
|
BX = 0003h
|
||
|
|
Return: AX = flags (see #00617)
|
||
|
|
SeeAlso: AX=FF80h/BX=0004h,AX=FF80h/BX=0006h
|
||
|
|
|
||
|
|
Bitfields for CPTASK flags:
|
||
|
|
Bit(s) Description (Table 00617)
|
||
|
|
10 ???
|
||
|
|
13 ???
|
||
|
|
14 ???
|
||
|
|
15 ???
|
||
|
|
--------T-16FF80BX0004-----------------------
|
||
|
|
INT 16 U - PC Tools v8+ CPTASK - SET ???
|
||
|
|
AX = FF80h
|
||
|
|
BX = 0004h
|
||
|
|
CX = new value of ???
|
||
|
|
Return: ???
|
||
|
|
Note: this function also sets bit 14 of the flags word returned by
|
||
|
|
AX=FF80h/BX=0003h
|
||
|
|
--------T-16FF80BX0005-----------------------
|
||
|
|
INT 16 U - PC Tools v8+ CPTASK - GET NUMBER OF ACTIVE TASKS???
|
||
|
|
AX = FF80h
|
||
|
|
BX = 0005h
|
||
|
|
Return: AX = number of active tasks???
|
||
|
|
--------T-16FF80BX0006-----------------------
|
||
|
|
INT 16 U - PC Tools v8+ CPTASK - GET AND CLEAR ??? FLAG
|
||
|
|
AX = FF80h
|
||
|
|
BX = 0006h
|
||
|
|
Return: AX = old state (0000h clear, 0001h set)
|
||
|
|
Note: the tested flag is bit 13 of the flags returned by AX=FF80h/BX=0003h
|
||
|
|
--------T-16FF80BX0007-----------------------
|
||
|
|
INT 16 U - PC Tools v8+ CPTASK - ???
|
||
|
|
AX = FF80h
|
||
|
|
BX = 0007h
|
||
|
|
ES:DI -> ???
|
||
|
|
???
|
||
|
|
Return: ???
|
||
|
|
--------T-16FF80BX0008-----------------------
|
||
|
|
INT 16 U - PC Tools v8+ CPTASK - ???
|
||
|
|
AX = FF80h
|
||
|
|
BX = 0008h
|
||
|
|
???
|
||
|
|
Return: ???
|
||
|
|
--------T-16FF80BX0009-----------------------
|
||
|
|
INT 16 U - PC Tools v8+ CPTASK - GET ???
|
||
|
|
AX = FF80h
|
||
|
|
BX = 0009h
|
||
|
|
Return: CL = ???
|
||
|
|
CH = ??? (01h or 02h)
|
||
|
|
--------T-16FF80BX000A-----------------------
|
||
|
|
INT 16 U - PC Tools v9+ CPTASK - SET ???
|
||
|
|
AX = FF80h
|
||
|
|
BX = 000Ah
|
||
|
|
DS:SI -> 128-byte buffer containing ???
|
||
|
|
--------T-16FF80BX000B-----------------------
|
||
|
|
INT 16 U - PC Tools v9+ CPTASK - SET ???
|
||
|
|
AX = FF80h
|
||
|
|
BX = 000Bh
|
||
|
|
DX = index of ??? task (1-10)
|
||
|
|
--------T-16FF80BX000C-----------------------
|
||
|
|
INT 16 U - PC Tools v9+ CPTASK - SET IDLE??? DELAY
|
||
|
|
AX = FF80h
|
||
|
|
BX = 000Ch
|
||
|
|
CX = new delay time in minutes
|
||
|
|
--------T-16FF80BX4350-----------------------
|
||
|
|
INT 16 U - PC Tools v8+ CPTASK - UNINSTALL
|
||
|
|
AX = FF80h
|
||
|
|
BX = 4350h ('CP')
|
||
|
|
CX = 5354h ('ST')
|
||
|
|
Return: never returns; terminates all tasks and exits to program originally
|
||
|
|
calling CPTASK
|
||
|
|
--------U-16FF90-----------------------------
|
||
|
|
INT 16 U - PC Tools v8+ DESKTOP - ???
|
||
|
|
AX = FF90h
|
||
|
|
???
|
||
|
|
Return: ???
|
||
|
|
Note: available only when popped up
|
||
|
|
--------U-16FF91-----------------------------
|
||
|
|
INT 16 U - PC Tools v7+ DESKTOP - ???
|
||
|
|
AX = FF91h
|
||
|
|
???
|
||
|
|
Return: AX = 0000h
|
||
|
|
Note: calls AX=FFFDh after ???
|
||
|
|
SeeAlso: AX=FF92h,AX=FFFDh
|
||
|
|
--------U-16FF92-----------------------------
|
||
|
|
INT 16 U - PC Tools v7+ DESKTOP - ???
|
||
|
|
AX = FF92h
|
||
|
|
???
|
||
|
|
Return: AX = 0000h
|
||
|
|
Note: like AX=FF91h, but temporarily sets ??? to 3
|
||
|
|
SeeAlso: AX=FF91h,AX=FFFDh
|
||
|
|
--------U-16FF93-----------------------------
|
||
|
|
INT 16 U - PC Tools v7+ DESKTOP - SET ??? FLAG
|
||
|
|
AX = FF93h
|
||
|
|
--------U-16FF94-----------------------------
|
||
|
|
INT 16 U - PC Tools v7+ DESKTOP - SET ???
|
||
|
|
AX = FF94h
|
||
|
|
CX = ??? (default 0017h)
|
||
|
|
--------U-16FF95-----------------------------
|
||
|
|
INT 16 U - PC Tools v7+ DESKTOP - SET ???
|
||
|
|
AX = FF95h
|
||
|
|
BX = ???
|
||
|
|
--------U-16FF96-----------------------------
|
||
|
|
INT 16 U - PC Tools v7+ DESKTOP - ???
|
||
|
|
AX = FF96h
|
||
|
|
CL = ???
|
||
|
|
Return: AX = ???
|
||
|
|
--------U-16FF97-----------------------------
|
||
|
|
INT 16 U - PC Tools v7+ DESKTOP - ???
|
||
|
|
AX = FF97h
|
||
|
|
DS:DX -> buffer for ??? (see #00618)
|
||
|
|
Return: ???
|
||
|
|
|
||
|
|
Format of PC Tools DESKTOP buffer:
|
||
|
|
Offset Size Description (Table 00618)
|
||
|
|
00h 48 BYTEs ???
|
||
|
|
30h 128 BYTEs ???
|
||
|
|
--------U-16FF98-----------------------------
|
||
|
|
INT 16 U - PC Tools v7+ DESKTOP - OPEN \DESK.OVL FILE AND SEEK TO OVERLAY
|
||
|
|
AX = FF98h
|
||
|
|
DX = byte offset in file of overlay header (see #00619)
|
||
|
|
Return: BX = file handle for DESK.OVL file
|
||
|
|
Desc: open the DESK.OVL file, seek to the specified offset, read in the
|
||
|
|
overlay header, and seek to the offset specified by the header
|
||
|
|
|
||
|
|
Format of PC Tools DESKTOP overlay header:
|
||
|
|
Offset Size Description (Table 00619)
|
||
|
|
00h 12 BYTEs NUL-padded ASCII overlay filename
|
||
|
|
0Ch DWORD offset within DESK.OVL file of actual overlay
|
||
|
|
--------U-16FF99-----------------------------
|
||
|
|
INT 16 U - PC Tools v7+ DESKTOP - ???
|
||
|
|
AX = FF99h
|
||
|
|
???
|
||
|
|
Return: ???
|
||
|
|
--------U-16FF9A-----------------------------
|
||
|
|
INT 16 U - PC Tools v7+ DESKTOP - GET NAME OF COLOR SCHEME
|
||
|
|
AX = FF9Ah
|
||
|
|
Return: ES:BX -> name of current color scheme
|
||
|
|
Note: available even if not popped up
|
||
|
|
--------U-16FF9B-----------------------------
|
||
|
|
INT 16 U - PC Tools v7+ DESKTOP - UNUSED
|
||
|
|
AX = FF9Bh
|
||
|
|
Return: ???
|
||
|
|
Note: sounds triple-length beep
|
||
|
|
--------T-16FF9C-----------------------------
|
||
|
|
INT 16 U - PC Tools v8+ CPTASK - SET/CLEAR ??? POINTER
|
||
|
|
AX = FF9Ch
|
||
|
|
BL = function
|
||
|
|
00h set ??? pointer
|
||
|
|
DS:SI -> ???
|
||
|
|
01h clear pointer to 0000h:0000h
|
||
|
|
----------16FF9D-----------------------------
|
||
|
|
INT 16 U - PC Tools v8+ CPTASK, VSAFE - ???
|
||
|
|
AX = FF9Dh
|
||
|
|
ES:BX -> ??? word
|
||
|
|
Return: ???
|
||
|
|
Note: if ES is non-zero, the word pointed at by ES:BX determines whether the
|
||
|
|
??? flag is cleared (word = 0000h) or set (word is nonzero). The
|
||
|
|
flag is always cleared if ES=0000h.
|
||
|
|
--------U-16FF9E-----------------------------
|
||
|
|
INT 16 U - PC Tools v7+ DESKTOP - ???
|
||
|
|
AX = FF9Eh
|
||
|
|
DL = ???
|
||
|
|
bit 7: ???
|
||
|
|
bits 6-0: function number??? (00h,01h,other)
|
||
|
|
???
|
||
|
|
Return: ???
|
||
|
|
--------U-16FFA1-----------------------------
|
||
|
|
INT 16 U - PC Tools v7+ DESKTOP - ???
|
||
|
|
AX = FFA1h
|
||
|
|
???
|
||
|
|
Return: ???
|
||
|
|
Note: same as AX=FFA2h, except ??? set to FFh
|
||
|
|
SeeAlso: AX=FFA2h
|
||
|
|
--------U-16FFA2-----------------------------
|
||
|
|
INT 16 U - PC Tools v7+ DESKTOP - ???
|
||
|
|
AX = FFA2h
|
||
|
|
???
|
||
|
|
Return: ???
|
||
|
|
Note: calls AX=FFC7h (remove window) and AX=FFFDh
|
||
|
|
SeeAlso: AX=FFA1h,AX=FFC7h,AX=FFFDh
|
||
|
|
--------y-16FFA3BX0000-----------------------
|
||
|
|
INT 16 U - PC Tools v7-8 DATAMON, v9+ DPROTECT - INSTALLATION CHECK
|
||
|
|
AX = FFA3h
|
||
|
|
BX = 0000h
|
||
|
|
CX = 0000h
|
||
|
|
Return: AX = segment of resident code
|
||
|
|
BX = 5555h
|
||
|
|
CX = 5555h
|
||
|
|
Note: also supported by DOS 6 UNDELETE which is licensed from PC Tools
|
||
|
|
SeeAlso: INT 21/AH=3Fh"NB.SYS",INT 21/AX=4101h,INT 2F/AX=6284h
|
||
|
|
--------y-16FFA3BX0001-----------------------
|
||
|
|
INT 16 U - PC Tools v7-8 DATAMON, v9+ DPROTECT - GET ???
|
||
|
|
AX = FFA3h
|
||
|
|
BX = 0001h
|
||
|
|
CX = 0001h
|
||
|
|
Return: AX:BX -> ???
|
||
|
|
CX = BX
|
||
|
|
--------y-16FFA3BX0002-----------------------
|
||
|
|
INT 16 U - PC Tools v7-8 DATAMON, v9+ DPROTECT - GET ???
|
||
|
|
AX = FFA3h
|
||
|
|
BX = 0002h
|
||
|
|
CX = 0002h
|
||
|
|
Return: AX = ??? (0 or 1)
|
||
|
|
CX = BX = AX
|
||
|
|
--------y-16FFA3BX0003-----------------------
|
||
|
|
INT 16 U - PC Tools v7-8 DATAMON, v9+ DPROTECT - GET ???
|
||
|
|
AX = FFA3h
|
||
|
|
BX = 0003h
|
||
|
|
CX = 0003h
|
||
|
|
Return: AX = ??? (0 or 1)
|
||
|
|
CX = BX = AX
|
||
|
|
--------y-16FFA3BX0004-----------------------
|
||
|
|
INT 16 U - PC Tools v7+ DATAMON - SET ??? FLAG
|
||
|
|
AX = FFA3h
|
||
|
|
BX = 0004h
|
||
|
|
CX = 0004h
|
||
|
|
SeeAlso: AX=FFA3h/BX=0005h
|
||
|
|
--------y-16FFA3BX0005-----------------------
|
||
|
|
INT 16 U - PC Tools v7+ DATAMON - CLEAR ??? FLAG
|
||
|
|
AX = FFA3h
|
||
|
|
BX = 0005h
|
||
|
|
CX = 0005h
|
||
|
|
SeeAlso: AX=FFA3h/BX=0004h
|
||
|
|
--------y-16FFA3BX0006-----------------------
|
||
|
|
INT 16 U - PC Tools v7+ DATAMON - SET PSP SEGMENT ???
|
||
|
|
AX = FFA3h
|
||
|
|
BX = 0006h
|
||
|
|
CX = 0006h
|
||
|
|
DX = current PSP segment as known to DOS??? or 0000h
|
||
|
|
--------d-16FFA3BXFFA3-----------------------
|
||
|
|
INT 16 U - PC Tools v9 DSKLIGHT - INSTALLATION CHECK
|
||
|
|
AX = FFA3h
|
||
|
|
BX = FFA3h
|
||
|
|
CX = FFA3h
|
||
|
|
Return: BX = CX = 5555h if installed
|
||
|
|
AX = resident code segment
|
||
|
|
Program: DSKLIGHT is a TSR included with PC Tools v9+ which displays a disk-
|
||
|
|
access indicator on the screen; in v7 and v8, this function was
|
||
|
|
provided by DATAMON
|
||
|
|
Note: DSKLIGHT chains to the previous handler if BX or CX is not FFA3h
|
||
|
|
--------U-16FFA4-----------------------------
|
||
|
|
INT 16 U - PC Tools v7-8 DESKTOP - ???
|
||
|
|
AX = FFA4h
|
||
|
|
Return: ???
|
||
|
|
Notes: available even when not popped up
|
||
|
|
sets unknown flag if ??? conditions met
|
||
|
|
SeeAlso: AX=FEA4h
|
||
|
|
--------c-16FFA5CX1111-----------------------
|
||
|
|
INT 16 - PC-Cache v6+ - INSTALLATION CHECK
|
||
|
|
AX = FFA5h
|
||
|
|
CX = 1111h
|
||
|
|
Return: CH = 00h if installed
|
||
|
|
ES:DI -> internal data (see #00620)
|
||
|
|
CL = cache state
|
||
|
|
01h enabled
|
||
|
|
02h disabled
|
||
|
|
SeeAlso: INT 13/AH=27h,INT 13/AH=A0h,INT 21/AH=2Bh/CX=4358h
|
||
|
|
|
||
|
|
Format of PC-Cache internal data:
|
||
|
|
Offset Size Description (Table 00620)
|
||
|
|
-1Ch 20 BYTEs cached drive list, one byte per drive A: to T:
|
||
|
|
each byte is either blank (20h) or drive letter (41h-54h)
|
||
|
|
-8 BYTE ???
|
||
|
|
-7 WORD number of physical transfers (scaled down to 0000h-7FFFh)
|
||
|
|
-5 WORD number of saved transfers (scaled down to 0000h-7FFFh)
|
||
|
|
-3 3 BYTEs ???
|
||
|
|
--------c-16FFA5CXAAAA-----------------------
|
||
|
|
INT 16 - PC-Cache v6+ - ENABLE DELAYED WRITES
|
||
|
|
AX = FFA5h
|
||
|
|
CX = AAAAh
|
||
|
|
Return: AX = ??? (apparently either 0000h or sectors_in_cache - 5)
|
||
|
|
SeeAlso: AX=FFA5h/CX=CCCCh
|
||
|
|
--------c-16FFA5CXCCCC-----------------------
|
||
|
|
INT 16 - PC-Cache v6+ - FLUSH CACHE AND DISABLE DELAYED WRITES
|
||
|
|
AX = FFA5h
|
||
|
|
CX = CCCCh
|
||
|
|
Return: AX = ??? (apparently either 0000h or sectors_in_cache - 5)
|
||
|
|
Note: delayed writes are automatically disabled on EXECing
|
||
|
|
(see INT 21/AH=4Bh) a program named either WIN.CO? or DV.E??;
|
||
|
|
however, delayed writes are not automatically reenabled upon the
|
||
|
|
program's termination in v6.
|
||
|
|
SeeAlso: AX=FFA5h/CX=AAAAh,AX=FFA5h/CX=FFFFh
|
||
|
|
--------c-16FFA5CXDDDD-----------------------
|
||
|
|
INT 16 - PC-Cache v6+ - FLUSH AND DISABLE CACHE
|
||
|
|
AX = FFA5h
|
||
|
|
CX = DDDDh
|
||
|
|
SeeAlso: AX=FFA5h/CX=EEEEh,AX=FFA5h/CX=FFFFh
|
||
|
|
--------c-16FFA5CXEEEE-----------------------
|
||
|
|
INT 16 - PC-Cache v6+ - ENABLE CACHE
|
||
|
|
AX = FFA5h
|
||
|
|
CX = EEEEh
|
||
|
|
SeeAlso: AX=FFA5h/CX=DDDDh
|
||
|
|
--------c-16FFA5CXFFFF-----------------------
|
||
|
|
INT 16 - PC-Cache v6+ - FLUSH CACHE
|
||
|
|
AX = FFA5h
|
||
|
|
CX = FFFFh
|
||
|
|
SeeAlso: AX=FFA5h/CX=CCCCh,AX=FFA5h/CX=DDDDh,INT 13/AH=A1h
|
||
|
|
--------U-16FFA6-----------------------------
|
||
|
|
INT 16 U - PC Tools v6.0-8.0 DESKTOP - GET ???
|
||
|
|
AX = FFA6h
|
||
|
|
Return: DS:SI -> ???
|
||
|
|
Note: available only when popped up
|
||
|
|
--------U-16FFA7-----------------------------
|
||
|
|
INT 16 U - PC Tools v6.0-8.0 DESKTOP - GET ??? PATH
|
||
|
|
AX = FFA7h
|
||
|
|
Return: DS:SI -> ASCIZ path (directory from which PCTools was run???)
|
||
|
|
--------U-16FFA8-----------------------------
|
||
|
|
INT 16 U - PC Tools v6.0-8.0 DESKTOP - ???
|
||
|
|
AX = FFA8h
|
||
|
|
DS:SI -> three consecutive ASCIZ strings for ??? (max 256 bytes total)
|
||
|
|
???
|
||
|
|
Return: ???
|
||
|
|
Notes: available only when popped up
|
||
|
|
strings copied into internal buffer, among other actions
|
||
|
|
--------U-16FFA9-----------------------------
|
||
|
|
INT 16 U - PC Tools v6.0-8.0 DESKTOP - GET VERSION STRING
|
||
|
|
AX = FFA9h
|
||
|
|
Return: DS:SI -> version string
|
||
|
|
--------U-16FFAA-----------------------------
|
||
|
|
INT 16 U - PC Tools v6.0-8.0 DESKTOP - ???
|
||
|
|
AX = FFAAh
|
||
|
|
???
|
||
|
|
Return: ???
|
||
|
|
Note: available only when popped up
|
||
|
|
--------U-16FFAB-----------------------------
|
||
|
|
INT 16 U - PC Tools v6.0-8.0 DESKTOP - GET EDITOR SETTINGS???
|
||
|
|
AX = FFABh
|
||
|
|
Return: DS:SI -> editor setting strings???
|
||
|
|
--------U-16FFAC-----------------------------
|
||
|
|
INT 16 U - PC Tools v6.0-8.0 DESKTOP - SET ???
|
||
|
|
AX = FFACh
|
||
|
|
DL = ???
|
||
|
|
Note: available only when popped up
|
||
|
|
--------U-16FFAD-----------------------------
|
||
|
|
INT 16 U - PC Tools v6.0-8.0 DESKTOP - SET ???
|
||
|
|
AX = FFADh
|
||
|
|
DL = ???
|
||
|
|
--------U-16FFAE-----------------------------
|
||
|
|
INT 16 U - PC Tools v6.0-8.0 DESKTOP - GET ???
|
||
|
|
AX = FFAEh
|
||
|
|
Return: AL = ???
|
||
|
|
--------U-16FFAF-----------------------------
|
||
|
|
INT 16 U - PC Tools v6.0-8.0 DESKTOP - SET ???
|
||
|
|
AX = FFAFh
|
||
|
|
DL = ???
|
||
|
|
--------U-16FFB0-----------------------------
|
||
|
|
INT 16 U - PC Tools v6.0-8.0 DESKTOP - SET ???
|
||
|
|
AX = FFB0h
|
||
|
|
BL = ???
|
||
|
|
--------U-16FFB1-----------------------------
|
||
|
|
INT 16 U - PC Tools v6.0-8.0 DESKTOP - ???
|
||
|
|
AX = FFB1h
|
||
|
|
???
|
||
|
|
Return: ???
|
||
|
|
--------U-16FFB2-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.5-8.0 DESKTOP - GET ???
|
||
|
|
AX = FFB2h
|
||
|
|
Return: DS:SI -> ???
|
||
|
|
--------U-16FFB3-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.5-8.0 DESKTOP - ???
|
||
|
|
AX = FFB3h
|
||
|
|
???
|
||
|
|
Return: ???
|
||
|
|
Note: available only when popped up
|
||
|
|
--------U-16FFB4-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.5-8.0 DESKTOP - SET ??? FLAG
|
||
|
|
AX = FFB4h
|
||
|
|
Note: available only when popped up
|
||
|
|
SeeAlso: AX=FFBBh
|
||
|
|
--------U-16FFB5-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.5-8.0 DESKTOP - GET/SET WINDOW PARAMETERS
|
||
|
|
AX = FFB5h
|
||
|
|
BX = window specifier (000Fh to 0019h) (see #00621)
|
||
|
|
DX = 0000h get, nonzero = set
|
||
|
|
ES:DI -> window parameter buffer (see #00622)
|
||
|
|
SeeAlso: AX=FFCBh
|
||
|
|
|
||
|
|
(Table 00621)
|
||
|
|
Values for PC Tools DESKTOP window specifier:
|
||
|
|
000Fh comm/FAX
|
||
|
|
0014h hotkey selection
|
||
|
|
0015h ASCII table
|
||
|
|
0016h system colors menu
|
||
|
|
|
||
|
|
Format of PC Tools DESKTOP window parameters:
|
||
|
|
Offset Size Description (Table 00622)
|
||
|
|
00h BYTE rows in window, not counting frame
|
||
|
|
01h BYTE columns in window, not counting frame
|
||
|
|
02h BYTE row number of top of window
|
||
|
|
03h BYTE 2*column number of left of window
|
||
|
|
04h BYTE character attribute for ???
|
||
|
|
05h BYTE character attribute for background/border
|
||
|
|
06h BYTE character attribute for ???
|
||
|
|
07h DWORD pointer to ??? on screen
|
||
|
|
0Bh 4 BYTEs ???
|
||
|
|
0Fh BYTE nonzero if window may be resized
|
||
|
|
Note: if running in monochrome mode, character attributes at offsets 04h to
|
||
|
|
06h are stored unchanged, but attributes other than 07h, 0Fh, or 70h
|
||
|
|
are changed to 07h on reading
|
||
|
|
--------U-16FFB6-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.5-8.0 DESKTOP - GET ???
|
||
|
|
AX = FFB6h
|
||
|
|
Return: AH = ???
|
||
|
|
AL = ???
|
||
|
|
--------U-16FFB7-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.5-8.0 DESKTOP - GET/SET ???
|
||
|
|
AX = FFB7h
|
||
|
|
BX = direction
|
||
|
|
0000h copy to buffer
|
||
|
|
else copy from buffer
|
||
|
|
DS:SI -> 70-byte buffer with ???
|
||
|
|
Return: data copied
|
||
|
|
Note: available only when popped up under v6.0+
|
||
|
|
--------U-16FFB8-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - GET/SET???
|
||
|
|
AX = FFB8h
|
||
|
|
BH = subfunction
|
||
|
|
00h get
|
||
|
|
Return: BL = old value of ???
|
||
|
|
CL = old value of ??? (v6.0+)
|
||
|
|
CH = old value of ??? (v6.0+)
|
||
|
|
nonzero set
|
||
|
|
BL = new value for ???
|
||
|
|
CL = new value for ??? (v6.0+)
|
||
|
|
CH = new value for ??? (v6.0+)
|
||
|
|
DH = ???
|
||
|
|
Return: AL = old value replaced by CL (v6.0+)
|
||
|
|
AH = old value replaced by CH (v6.0+)
|
||
|
|
--------U-16FFB9-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - ???
|
||
|
|
AX = FFB9h
|
||
|
|
???
|
||
|
|
Return: AX = ???
|
||
|
|
CX = ???
|
||
|
|
DS:SI -> ???
|
||
|
|
ES:DI -> ???
|
||
|
|
--------U-16FFBA-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - ???
|
||
|
|
AX = FFBAh
|
||
|
|
???
|
||
|
|
Return: AX = ???
|
||
|
|
Note: available only when popped up
|
||
|
|
--------U-16FFBB-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - CLEAR ??? FLAG
|
||
|
|
AX = FFBBh
|
||
|
|
Note: available only when popped up
|
||
|
|
SeeAlso: AX=FFB4h
|
||
|
|
--------U-16FFBC-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - RESTORE ORIGINAL SCREEN???
|
||
|
|
AX = FFBCh
|
||
|
|
--------U-16FFBD-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - ??? DATABASE INDEXING MESSAGES
|
||
|
|
AX = FFBDh
|
||
|
|
???
|
||
|
|
Return: ???
|
||
|
|
--------U-16FFBE-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - ???
|
||
|
|
AX = FFBEh
|
||
|
|
???
|
||
|
|
Return: ???
|
||
|
|
Note: available only when popped up
|
||
|
|
--------U-16FFBF-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - ???
|
||
|
|
AX = FFBFh
|
||
|
|
BX = DOS file handle to write on
|
||
|
|
???
|
||
|
|
Return: ???
|
||
|
|
Note: available only when popped up
|
||
|
|
--------U-16FFC0-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - ???
|
||
|
|
AX = FFC0h
|
||
|
|
???
|
||
|
|
Return: AX = 0000h if successful
|
||
|
|
AX = FFFFh on error
|
||
|
|
Note: available only when popped up
|
||
|
|
--------U-16FFC1-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - ???
|
||
|
|
AX = FFC1h
|
||
|
|
BL = ???
|
||
|
|
ES:DI -> data structure (see #00623)
|
||
|
|
???
|
||
|
|
Return: AX = ???
|
||
|
|
Note: available only when popped up
|
||
|
|
SeeAlso: AX=FFC2h,AX=FFC3h
|
||
|
|
|
||
|
|
Format of PC Tools DESKTOP data structure:
|
||
|
|
Offset Size Description (Table 00623)
|
||
|
|
00h WORD ???
|
||
|
|
02h WORD ???
|
||
|
|
04h WORD ???
|
||
|
|
06h WORD ???
|
||
|
|
08h WORD ???
|
||
|
|
0Ah BYTE ???
|
||
|
|
0Bh BYTE ??? (zero/nonzero)
|
||
|
|
---v7.1---
|
||
|
|
0Ch WORD ???
|
||
|
|
0Eh BYTE ???
|
||
|
|
0Fh WORD ???
|
||
|
|
11h WORD ???
|
||
|
|
???
|
||
|
|
--------U-16FFC2-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - ???
|
||
|
|
AX = FFC2h
|
||
|
|
BL = ???
|
||
|
|
ES:DI -> data structure (see #00623)
|
||
|
|
???
|
||
|
|
Return: AH = ???
|
||
|
|
CX = ???
|
||
|
|
DH = ???
|
||
|
|
DL = ???
|
||
|
|
Note: available only when popped up
|
||
|
|
SeeAlso: AX=FFC1h,AX=FFC3h
|
||
|
|
--------U-16FFC3-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - ???
|
||
|
|
AX = FFC3h
|
||
|
|
BL = ???
|
||
|
|
ES:DI -> data structure (see #00623)
|
||
|
|
???
|
||
|
|
Return: AH = ???
|
||
|
|
CX = ???
|
||
|
|
DH = ???
|
||
|
|
DL = ???
|
||
|
|
Note: available only when popped up
|
||
|
|
SeeAlso: AX=FFC1h,AX=FFC2h
|
||
|
|
--------U-16FFC4-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - GET ???
|
||
|
|
AX = FFC4h
|
||
|
|
Return: AL = ???
|
||
|
|
BX = segment of scratch space???
|
||
|
|
CX = segment of stored screen data (section covered by window???)
|
||
|
|
DX = segment of window parameters for ???
|
||
|
|
ES:BP -> ???
|
||
|
|
Note: available only when popped up in versions prior to 6.0
|
||
|
|
--------U-16FFC5-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - CHECK WHETHER DESKTOP LOADED RESIDENT
|
||
|
|
AX = FFC5h
|
||
|
|
Return: BL = Desktop state
|
||
|
|
00h if nonresident
|
||
|
|
nonzero if loaded resident
|
||
|
|
Note: available only when popped up; should call AX=FFEFh first to ensure
|
||
|
|
that DESKTOP is active
|
||
|
|
SeeAlso: AX=FFEFh,AX=FFF3h
|
||
|
|
--------U-16FFC6-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - SET ???
|
||
|
|
AX = FFC6h
|
||
|
|
BL = new value for ???
|
||
|
|
--------U-16FFC7-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - REMOVE WINDOW
|
||
|
|
AX = FFC7h
|
||
|
|
???
|
||
|
|
Return: ???
|
||
|
|
--------U-16FFC8-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - GET ???
|
||
|
|
AX = FFC8h
|
||
|
|
Return: DS:SI -> ???
|
||
|
|
Note: valid only while popped up
|
||
|
|
--------U-16FFC9-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - COPY DATA TO CLIPBOARD
|
||
|
|
AX = FFC9h
|
||
|
|
DS:SI -> characters to store in clipboard
|
||
|
|
CX = size in bytes
|
||
|
|
Return: CF set on error
|
||
|
|
Notes: available only when popped up
|
||
|
|
while copying, bytes of 00h and 0Ah are skipped
|
||
|
|
--------U-16FFCA-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - SET ???
|
||
|
|
AX = FFCAh
|
||
|
|
DX = ???
|
||
|
|
Return: AX destroyed
|
||
|
|
Note: available only when popped up
|
||
|
|
--------U-16FFCB-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - SELECT WINDOW PARAMETERS???
|
||
|
|
AX = FFCBh
|
||
|
|
DX = window specifier???
|
||
|
|
Return: AX destroyed
|
||
|
|
Note: available only when popped up
|
||
|
|
SeeAlso: AX=FFB5h
|
||
|
|
--------U-16FFCC-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - DISPLAY ASCIZ STRING CENTERED IN WINDOW
|
||
|
|
AX = FFCCh
|
||
|
|
DS:SI -> ASCIZ string
|
||
|
|
Return: AX = ???
|
||
|
|
CX = ???
|
||
|
|
ES:DI -> address past last character displayed (v5.1/5.5)
|
||
|
|
-> ??? on menu bar (v6.0)
|
||
|
|
--------U-16FFCD-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - ???
|
||
|
|
AX = FFCDh
|
||
|
|
DS:DX -> ???
|
||
|
|
Return: ???
|
||
|
|
Note: available only when popped up
|
||
|
|
--------U-16FFCE-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - SET ??? DELAYS
|
||
|
|
AX = FFCEh
|
||
|
|
CX = ???
|
||
|
|
Return: nothing???
|
||
|
|
--------U-16FFCF-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - CLOSE PRINTER/PRINT FILE
|
||
|
|
AX = FFCFh
|
||
|
|
Note: available only when popped up
|
||
|
|
--------U-16FFD0-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - PREPARE TO PRINT???
|
||
|
|
AX = FFD0h
|
||
|
|
???
|
||
|
|
Return: ???
|
||
|
|
Note: available only when popped up
|
||
|
|
--------U-16FFD1-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - DISPLAY PRINT OPTIONS MENU
|
||
|
|
AX = FFD1h
|
||
|
|
Return: BX = number of copies
|
||
|
|
DX = destination
|
||
|
|
00h cancel
|
||
|
|
01h LPT1
|
||
|
|
02h LPT2
|
||
|
|
03h LPT3
|
||
|
|
04h COM1
|
||
|
|
05h COM2
|
||
|
|
06h disk file
|
||
|
|
Note: available only when popped up
|
||
|
|
--------U-16FFD2-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - ???
|
||
|
|
AX = FFD2h
|
||
|
|
BX = ???
|
||
|
|
Return: BL = ???
|
||
|
|
Note: available only when popped up
|
||
|
|
--------U-16FFD3-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - ???
|
||
|
|
AX = FFD3h
|
||
|
|
DS:SI -> 92-byte data record for ???
|
||
|
|
Return: ???
|
||
|
|
SeeAlso: AX=FED3h
|
||
|
|
--------U-16FFD4BH3C-------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - CREATE/OPEN/DELETE FILE
|
||
|
|
AX = FFD4h
|
||
|
|
BH = 3Ch create file (with no attributes)
|
||
|
|
3Dh open file
|
||
|
|
41h delete file
|
||
|
|
BL = access mode
|
||
|
|
00h read only
|
||
|
|
01h write only
|
||
|
|
02h read/write
|
||
|
|
DS:SI -> ASCIZ filename
|
||
|
|
Return: BX = file handle
|
||
|
|
0000h on error
|
||
|
|
Note: operation is attempted in (in order) the directory from which the
|
||
|
|
desktop was started/run???, the directory specified with the
|
||
|
|
filename, X:\PCTOOLS\, and X:\
|
||
|
|
--------U-16FFD5-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - ???
|
||
|
|
AX = FFD5h
|
||
|
|
???
|
||
|
|
Return: ???
|
||
|
|
Note: available only when popped up
|
||
|
|
--------U-16FFD6-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - ???
|
||
|
|
AX = FFD6h
|
||
|
|
BX = ???
|
||
|
|
CX = ???
|
||
|
|
DX = offset in ???
|
||
|
|
???
|
||
|
|
Return: ???
|
||
|
|
Note: available only when popped up
|
||
|
|
--------U-16FFD7-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - ???
|
||
|
|
AX = FFD7h
|
||
|
|
???
|
||
|
|
Return: BL = ???
|
||
|
|
Note: available only when popped up
|
||
|
|
--------U-16FFD8-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - SAFE CREATE FILE
|
||
|
|
AX = FFD8h
|
||
|
|
DS:BX -> ASCIZ filename
|
||
|
|
Return: BX = file handle
|
||
|
|
0000h on error
|
||
|
|
Note: pops up confirmation menu if file already exists
|
||
|
|
only available when popped up???
|
||
|
|
--------U-16FFD9-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - GET ???
|
||
|
|
AX = FFD9h
|
||
|
|
Return: AX = ???
|
||
|
|
Note: available only when popped up
|
||
|
|
--------U-16FFDA-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - GET NAME OF LAST FILE OPENED
|
||
|
|
AX = FFDAh
|
||
|
|
DS:SI -> ??? (v5.1/5.5 only)
|
||
|
|
Return: DS:SI -> filename
|
||
|
|
--------U-16FFDB-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - SET ???
|
||
|
|
AX = FFDBh
|
||
|
|
BL = ???
|
||
|
|
Note: available only when popped up
|
||
|
|
--------U-16FFDC-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - UNHOOK
|
||
|
|
AX = FFDCh
|
||
|
|
Return: interrupt vectors 09h, 10h (v6.0+), 16h, 1Ch, and 21h restored to
|
||
|
|
original values
|
||
|
|
Index: uninstall;PC Tools DESKTOP
|
||
|
|
--------U-16FFDDBX0000-----------------------
|
||
|
|
INT 16 U - PC Tools v5.1+ PCShell API - INSTALLATION CHECK
|
||
|
|
AX = FFDDh
|
||
|
|
BX = 0000h
|
||
|
|
Return: CX = 5555h
|
||
|
|
DX = 5555h if PCShell installed in resident mode
|
||
|
|
--------U-16FFDDBX0001-----------------------
|
||
|
|
INT 16 U - PC Tools v5.1+ PCShell API - REQUEST POP-UP
|
||
|
|
AX = FFDDh
|
||
|
|
BX = 0001h
|
||
|
|
Return: CF clear if request successful (PCShell will pop up)
|
||
|
|
CF set on error
|
||
|
|
SeeAlso: AX=FFDDh/BX=0003h
|
||
|
|
--------U-16FFDDBX0002-----------------------
|
||
|
|
INT 16 U - PC Tools v5.1-5.5 PCShell API - GET ???
|
||
|
|
AX = FFDDh
|
||
|
|
BX = 0002h
|
||
|
|
Return: AL =
|
||
|
|
00h ???
|
||
|
|
01h ???
|
||
|
|
Note: PCShell v6.0+ displays the error message "Incorrect PCRUN version",
|
||
|
|
awaits a keystroke, and aborts the current process
|
||
|
|
--------U-16FFDDBX0003-----------------------
|
||
|
|
INT 16 U - PC Tools v5.1+ PCShell API - REQUEST POP-UP
|
||
|
|
AX = FFDDh
|
||
|
|
BX = 0003h
|
||
|
|
SeeAlso: AX=FFDDh/BX=0001h
|
||
|
|
--------U-16FFDDBX0004-----------------------
|
||
|
|
INT 16 U - PC Tools v5.1+ PCShell API - GET ???
|
||
|
|
AX = FFDDh
|
||
|
|
BX = 0004h
|
||
|
|
Return: CF clear if successful
|
||
|
|
DS:SI -> ???
|
||
|
|
--------U-16FFDDBX0005-----------------------
|
||
|
|
INT 16 U - PC Tools v5.1+ PCShell API - ???
|
||
|
|
AX = FFDDh
|
||
|
|
BX = 0005h
|
||
|
|
???
|
||
|
|
Return: ???
|
||
|
|
Note: resets various variables if certain conditions are met
|
||
|
|
--------U-16FFDDBX0006-----------------------
|
||
|
|
INT 16 U - PC Tools v5.1+ PCShell API - ???
|
||
|
|
AX = FFDDh
|
||
|
|
BX = 0006h
|
||
|
|
???
|
||
|
|
Return: ???
|
||
|
|
Note: resets various variables if certain conditions are met
|
||
|
|
--------U-16FFDDBX0007-----------------------
|
||
|
|
INT 16 U - PC Tools v5.1+ PCShell API - SET ??? FLAG
|
||
|
|
AX = FFDDh
|
||
|
|
BX = 0007h
|
||
|
|
Return: CF clear if successful
|
||
|
|
SeeAlso: AX=FFDDh/BX=0008h
|
||
|
|
--------U-16FFDDBX0008-----------------------
|
||
|
|
INT 16 U - PC Tools v5.1+ PCShell API - CLEAR ??? FLAG
|
||
|
|
AX = FFDDh
|
||
|
|
BX = 0008h
|
||
|
|
Return: CF undefined
|
||
|
|
SeeAlso: AX=FFDDh/BX=0007h
|
||
|
|
--------U-16FFDDBX0009-----------------------
|
||
|
|
INT 16 U - PC Tools v6.0+ PCShell API - GET PCRUN PARAMETERS
|
||
|
|
AX = FFDDh
|
||
|
|
BX = 0009h
|
||
|
|
Return: CF clear if successful
|
||
|
|
DS:SI -> list of pointers (see #00624)
|
||
|
|
|
||
|
|
Format of PC Tools PCShell returned pointer list:
|
||
|
|
Offset Size Description (Table 00624)
|
||
|
|
00h WORD offset of WORD containing ???
|
||
|
|
02h WORD offset of name of program to execute
|
||
|
|
04h WORD offset of 80-byte buffer for ???
|
||
|
|
06h WORD offset of buffer for ??? (length in WORD preceding buffer)
|
||
|
|
08h WORD offset of buffer for ??? (length in WORD preceding buffer)
|
||
|
|
--------U-16FFDDBX000A-----------------------
|
||
|
|
INT 16 U - PC Tools v6.0+ PCRUN API - INSTALLATION CHECK
|
||
|
|
AX = FFDDh
|
||
|
|
BX = 000Ah
|
||
|
|
Return: CX = 5555h if running
|
||
|
|
DX = 5555h
|
||
|
|
Note: also sets a flag
|
||
|
|
--------U-16FFDDBX000B-----------------------
|
||
|
|
INT 16 U - PC Tools v6.0+ PCRUN API - ???
|
||
|
|
AX = FFDDh
|
||
|
|
BX = 000Bh
|
||
|
|
???
|
||
|
|
Return: CX = 5555h if PCRUN active
|
||
|
|
DX = 5555h
|
||
|
|
Note: also clears flag set by AX=FFDDh/BX=000Ah
|
||
|
|
--------U-16FFDE-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - DISPLAY POPUP MENU
|
||
|
|
AX = FFDEh
|
||
|
|
DS:DX -> menu description (must be on a paragraph boundary)
|
||
|
|
Return: AX = ???
|
||
|
|
AL seems to be the number of the selected button
|
||
|
|
Note: available only when popped up
|
||
|
|
SeeAlso: AX=FFEEh
|
||
|
|
--------U-16FFDF-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - ???
|
||
|
|
AX = FFDFh
|
||
|
|
???
|
||
|
|
Return: ???
|
||
|
|
--------U-16FFE0-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - ???
|
||
|
|
AX = FFE0h
|
||
|
|
CX = ???
|
||
|
|
DX = ???
|
||
|
|
Note: available only when popped up
|
||
|
|
--------U-16FFE1-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - BEEP
|
||
|
|
AX = FFE1h
|
||
|
|
--------U-16FFE2-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - ???
|
||
|
|
AX = FFE2h
|
||
|
|
DX = ???
|
||
|
|
Return: ???
|
||
|
|
Note: available only when popped up
|
||
|
|
--------U-16FFE3-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - PRINT CHARACTER
|
||
|
|
AX = FFE3h
|
||
|
|
BL = character to print to currently open printer or print file
|
||
|
|
Return: CF set on error
|
||
|
|
Note: available only when popped up
|
||
|
|
SeeAlso: INT 17/AH=00h
|
||
|
|
--------U-16FFE4-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - ???
|
||
|
|
AX = FFE4h
|
||
|
|
DX = segment of ???
|
||
|
|
Return: ???
|
||
|
|
Note: available only when popped up
|
||
|
|
--------U-16FFE5-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - POP UP FILE SELECTION MENU
|
||
|
|
AX = FFE5h
|
||
|
|
DS:SI -> ASCIZ wildcard filespec followed by ASCIZ menu title
|
||
|
|
DX = segment of window parameters???
|
||
|
|
Return: AX = DOS file handle for file
|
||
|
|
DS:DX -> filename???
|
||
|
|
FFFFh if function cancelled by user
|
||
|
|
Note: available only when popped up
|
||
|
|
SeeAlso: AX=FFDAh
|
||
|
|
--------U-16FFE6-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - CHECK FOR AND GET KEYSTROKE
|
||
|
|
AX = FFE6h
|
||
|
|
Return: AX = 0000h if no key available
|
||
|
|
else BIOS keycode
|
||
|
|
Notes: available only when popped up
|
||
|
|
invokes INT 28 idle interrupt before checking for key
|
||
|
|
--------U-16FFE7-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - ???
|
||
|
|
AX = FFE7h
|
||
|
|
BX = segment of ???
|
||
|
|
Return: ???
|
||
|
|
Note: available only when popped up
|
||
|
|
--------U-16FFE8-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - DISPLAY NUMBER
|
||
|
|
AX = FFE8h
|
||
|
|
CX = number
|
||
|
|
DH = attribute
|
||
|
|
DS:SI -> destination for ASCII number
|
||
|
|
Return: DS:SI buffer filled in with alternating characters and attributes
|
||
|
|
--------U-16FFE9-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - GET FILE LIST???
|
||
|
|
AX = FFE9h
|
||
|
|
Return: BX = segment of file/directory list (14 bytes per file, NUL-padded)
|
||
|
|
Note: available only when popped up
|
||
|
|
--------U-16FFEA-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - DISPLAY COUNTED STRING
|
||
|
|
AX = FFEAh
|
||
|
|
DS:SI -> counted string (count byte followed by string)
|
||
|
|
Return: ???
|
||
|
|
Note: available only when popped up
|
||
|
|
--------U-16FFEB-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - ???
|
||
|
|
AX = FFEBh
|
||
|
|
???
|
||
|
|
Return: ???
|
||
|
|
--------U-16FFEC-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - GET KEY
|
||
|
|
AX = FFECh
|
||
|
|
DS:SI -> FAR routine to ???
|
||
|
|
BX = ???
|
||
|
|
???
|
||
|
|
Return: AX = keystroke
|
||
|
|
FFFFh if F10 pressed to go to menu
|
||
|
|
Notes: available only when popped up
|
||
|
|
invokes INT 28 while waiting for keystroke
|
||
|
|
F10 is hotkey to Desktop menu
|
||
|
|
Index: hotkeys;PC Tools DESKTOP
|
||
|
|
--------U-16FFED-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - GET ???
|
||
|
|
AX = FFEDh
|
||
|
|
Return: AX = ???
|
||
|
|
Note: available only when popped up
|
||
|
|
--------U-16FFEE-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - DEFINE PULLDOWN MENUS
|
||
|
|
AX = FFEEh
|
||
|
|
DS:SI -> pulldown menu system description (see #00625)
|
||
|
|
Return: AX destroyed
|
||
|
|
Notes: available only when popped up
|
||
|
|
if the accessory does not need any menu items of its own, it should
|
||
|
|
call AX=FFFAh instead
|
||
|
|
SeeAlso: AX=FFF7h,AX=FFFAh
|
||
|
|
|
||
|
|
Format of PC Tools DESKTOP pulldown menu system description:
|
||
|
|
Offset Size Description (Table 00625)
|
||
|
|
00h WORD offset of menu bar contents (counted string)
|
||
|
|
02h WORD number of items on menu bar
|
||
|
|
04h 10 BYTEs scan codes for hotkeying to each of up to ten menu items
|
||
|
|
0Eh 10 BYTEs which character to highlight in each menu item (01h=first)
|
||
|
|
18h WORD offset of first menu definition (see #00626)
|
||
|
|
1Ah WORD offset of second menu definition
|
||
|
|
...
|
||
|
|
|
||
|
|
Format of PC Tools DESKTOP menu definition:
|
||
|
|
Offset Size Description (Table 00626)
|
||
|
|
00h WORD offset of menu contents (see #00627)
|
||
|
|
02h WORD number of entries in menu
|
||
|
|
04h for each entry:
|
||
|
|
Offset Size Description
|
||
|
|
00h BYTE scancode of Alt-key to invoke entry
|
||
|
|
01h BYTE character to highlight (01h=first, etc)
|
||
|
|
02h WORD offset of FAR routine to handle selection
|
||
|
|
|
||
|
|
Format of PC Tools DESKTOP menu contents:
|
||
|
|
Offset Size Description (Table 00627)
|
||
|
|
00h BYTE number of lines in menu
|
||
|
|
01h BYTE width of menu
|
||
|
|
02h N BYTEs counted strings, one for each line in menu
|
||
|
|
--------U-16FFEFCX0000-----------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - INSTALLATION CHECK
|
||
|
|
AX = FFEFh
|
||
|
|
CX = 0000h
|
||
|
|
Return: CX = ABCDh if PC Tools DESKTOP.EXE installed
|
||
|
|
BX = segment of resident portion
|
||
|
|
AX = ??? (v5.1/5.5 only)
|
||
|
|
SeeAlso: AX=FEEFh,AX=FFC5h,AX=FFF3h
|
||
|
|
--------U-16FFF0-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - SET ???
|
||
|
|
AX = FFF0h
|
||
|
|
DX = ???
|
||
|
|
Return: AX destroyed
|
||
|
|
Note: available only when popped up
|
||
|
|
--------U-16FFF1BX0000-----------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - ALTERNATE INSTALLATION CHECK
|
||
|
|
AX = FFF1h
|
||
|
|
BX = 0000h leave ??? flag as is
|
||
|
|
nonzero set ??? flag
|
||
|
|
Return: CX = 5555h if installed
|
||
|
|
DX = 5555h
|
||
|
|
--------U-16FFF2-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - DISPLAY HELP LINE
|
||
|
|
AX = FFF2h
|
||
|
|
DS:SI -> ASCIZ function key label string (each label preceded by '[')
|
||
|
|
or help text
|
||
|
|
Return: AX destroyed
|
||
|
|
Notes: available only when popped up
|
||
|
|
if the specified string does not start with '[', it is displayed
|
||
|
|
centered on the bottom line, else the function key labels are shown
|
||
|
|
--------U-16FFF3-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - PREPARE TO UNLOAD RESIDENT DESKTOP
|
||
|
|
AX = FFF3h
|
||
|
|
Note: releases any EMS being used; restores video mode, page, and cursor
|
||
|
|
shape; and restores interrupt vectors
|
||
|
|
SeeAlso: AX=FFC5h,AX=FFEFh
|
||
|
|
Index: uninstall;PC Tools DESKTOP
|
||
|
|
--------U-16FFF4-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - ???
|
||
|
|
AX = FFF4h
|
||
|
|
???
|
||
|
|
Return: ???
|
||
|
|
Note: available only when popped up
|
||
|
|
SeeAlso: AX=FFF6h
|
||
|
|
--------U-16FFF5-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - GET SCREEN ATTRIBUTE ARRAY
|
||
|
|
AX = FFF5h
|
||
|
|
Return: ES:BX -> screen attributes data structure (see #00628)
|
||
|
|
AL = ??? (v6.0+)
|
||
|
|
|
||
|
|
Format of PC Tools DESKTOP attribute data structure:
|
||
|
|
Offset Size Description (Table 00628)
|
||
|
|
-1 BYTE attribute for desktop background
|
||
|
|
00h BYTE attribute for normal characters on desktop menu
|
||
|
|
01h BYTE attribute for highlighted characters on desktop menu
|
||
|
|
02h 5 BYTEs ???
|
||
|
|
07h BYTE attribute for dialog boxes
|
||
|
|
08h 15 BYTEs ???
|
||
|
|
17h BYTE attribute for message boxes
|
||
|
|
--------U-16FFF6-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - INVOKE NOTEPAD EDITOR
|
||
|
|
AX = FFF6h
|
||
|
|
DS = segment of editor buffer structure (see #00629)
|
||
|
|
BX = ???
|
||
|
|
DX = segment of window parameters structure (see #00622)
|
||
|
|
Return: ???
|
||
|
|
Note: available only when popped up
|
||
|
|
SeeAlso: AX=FFF4h
|
||
|
|
|
||
|
|
Format of PC Tools DESKTOP editor buffer structure:
|
||
|
|
Offset Size Description (Table 00629)
|
||
|
|
00h WORD offset of current cursor position in buffer segment
|
||
|
|
02h 2 BYTEs ???
|
||
|
|
04h WORD offset of beginning of file data in buffer segment
|
||
|
|
06h 10 BYTEs ???
|
||
|
|
10h N BYTEs ASCIZ name of file being edited
|
||
|
|
--------U-16FFF7-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - PROCESS MENU BAR ENTRY???
|
||
|
|
AX = FFF7h
|
||
|
|
DS:SI -> ???
|
||
|
|
???
|
||
|
|
Return: ???
|
||
|
|
Notes: available only when popped up
|
||
|
|
performs input processing on the menu bar set up with AX=FFEEh
|
||
|
|
SeeAlso: AX=FFEEh,AX=FFFBh
|
||
|
|
--------U-16FFF8-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - DRAW EMPTY WINDOW
|
||
|
|
AX = FFF8h
|
||
|
|
DS:0000h -> window parameters structure (see #00622)
|
||
|
|
DS:BX -> DWORD to store address of ??? on screen
|
||
|
|
Return: ???
|
||
|
|
--------U-16FFF9-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - DEFINE SCREEN REFRESH ROUTINE
|
||
|
|
AX = FFF9h
|
||
|
|
ES:BX -> FAR routine to redisplay the utility's window
|
||
|
|
Note: available only when popped up
|
||
|
|
--------U-16FFFA-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - DEFINE STANDARD PULLDOWN MENUS
|
||
|
|
AX = FFFAh
|
||
|
|
Notes: available only when popped up
|
||
|
|
adds the "Window" option to the "Desktop" option which is the only one
|
||
|
|
available when no accessories are active. Unlike AX=FFEEh, no
|
||
|
|
additional menu items are added between "Desktop" and "Window"
|
||
|
|
SeeAlso: AX=FFEEh,AX=FFFBh
|
||
|
|
--------U-16FFFB-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - PROCESS STANDARD MENU BAR
|
||
|
|
AX = FFFBh
|
||
|
|
Return: ???
|
||
|
|
Notes: available only when popped up
|
||
|
|
performs input processing on the standard menu bar set up with AX=FFFAh
|
||
|
|
SeeAlso: AX=FFF7h
|
||
|
|
--------U-16FFFC-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - GET HOTKEYS AND KEYBOARD VECTOR
|
||
|
|
AX = FFFCh
|
||
|
|
Return: ES:BX -> hotkey table (see #00630)
|
||
|
|
DS:DX = original INT 09 vector
|
||
|
|
|
||
|
|
Format of PC Tools DESKTOP hotkey table:
|
||
|
|
Offset Size Description (Table 00630)
|
||
|
|
00h 2 BYTEs scancode/shift state for desktop hotkey
|
||
|
|
02h 2 BYTEs scancode/shift state for clipboard paste key
|
||
|
|
04h 2 BYTEs scancode/shift state for clipboard copy key
|
||
|
|
06h 2 BYTEs scancode/shift state for screen autodial key
|
||
|
|
--------U-16FFFD-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - COPY ???
|
||
|
|
AX = FFFDh
|
||
|
|
Return: AX destroyed
|
||
|
|
Note: copies 4000 bytes from ??? to ??? under certain circumstances
|
||
|
|
SeeAlso: AX=FF91h,AX=FF92h
|
||
|
|
--------M-16FFFE-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - SHOW MOUSE CURSOR
|
||
|
|
AX = FFFEh
|
||
|
|
SeeAlso: AX=FFFFh,INT 33/AX=0001h
|
||
|
|
--------M-16FFFF-----------------------------
|
||
|
|
INT 16 U - PC Tools v5.1-8.0 DESKTOP - HIDE MOUSE CURSOR
|
||
|
|
AX = FFFFh
|
||
|
|
SeeAlso: AX=FFFEh,INT 33/AX=0002h
|
||
|
|
--------P-17----DX0ABC-----------------------
|
||
|
|
INT 17 - PRINTER - LPTx v5.x INSTALLATION CHECK
|
||
|
|
DX = 0ABCh
|
||
|
|
Return: AX = AAAAh
|
||
|
|
DX = BAAAh
|
||
|
|
ES = code segment of resident portion
|
||
|
|
--------P-17----DX0B90-----------------------
|
||
|
|
INT 17 - PRINTER - LPTx v6.x INSTALLATION CHECK
|
||
|
|
DX = 0B90h
|
||
|
|
Return: DX = ABBBh
|
||
|
|
ES = code segment of resident portion
|
||
|
|
--------P-17----DX0B91-----------------------
|
||
|
|
INT 17 - PRINTER - LPTx v7.x INSTALLATION CHECK
|
||
|
|
DX = 0B91h
|
||
|
|
Return: DX = ABCBh
|
||
|
|
ES = code segment of resident portion
|
||
|
|
--------P-17----DX0F5F-----------------------
|
||
|
|
INT 17 - PRINTER - LPTx v4.x INSTALLATION CHECK
|
||
|
|
DX = 0F5Fh
|
||
|
|
Return: AX = AAAAh
|
||
|
|
DX = F555h
|
||
|
|
ES = code segment of resident portion
|
||
|
|
--------B-1700-------------------------------
|
||
|
|
INT 17 - PRINTER - WRITE CHARACTER
|
||
|
|
AH = 00h
|
||
|
|
AL = character to write
|
||
|
|
DX = printer number (00h-02h)
|
||
|
|
Return: AH = printer status (see #00631)
|
||
|
|
Note: Under PhysTechSoft's PTS ROM-DOS the parallel port can also be
|
||
|
|
accessed as COM5.
|
||
|
|
BUGS: Some print spoolers trash the BX register on return.
|
||
|
|
Some original IBM BIOSes set more than one printer status bits at
|
||
|
|
a time, while only one of them is correct.
|
||
|
|
SeeAlso: AH=02h,AH=84h"AX",AX=6F02h,AH=F1h,INT 16/AX=FFE3h,INT 1A/AH=11h"NEC"
|
||
|
|
SeeAlso: INT 4B/AH=00h,PORT 0278h"PRINTER",MEM 0040h:0008h,MEM 0040h:0078h
|
||
|
|
|
||
|
|
Bitfields for printer status:
|
||
|
|
Bit(s) Description (Table 00631)
|
||
|
|
7 not busy
|
||
|
|
6 acknowledge
|
||
|
|
5 out of paper
|
||
|
|
4 selected
|
||
|
|
3 I/O error
|
||
|
|
2-1 unused
|
||
|
|
0 timeout
|
||
|
|
Notes: If both, bit 5 "out of paper" and 4 "selected" are set, the MS-DOS/
|
||
|
|
PC DOS kernel assumes that no printer is attached.
|
||
|
|
for Tandy 2000, bit 7 indicates printer-busy when set rather than clear
|
||
|
|
--------B-1701-------------------------------
|
||
|
|
INT 17 - PRINTER - INITIALIZE PORT
|
||
|
|
AH = 01h
|
||
|
|
DX = printer number (00h-02h)
|
||
|
|
Return: AH = printer status (see #00631)
|
||
|
|
Note: some printers report that they are ready immediately after
|
||
|
|
initialization when they actually are not; a more reliable result may
|
||
|
|
be obtained by calling AH=02h after a brief delay
|
||
|
|
SeeAlso: AH=02h,AH=FFh"PC-MOS",INT 1A/AH=10h"NEC",INT 4B/AH=01h
|
||
|
|
--------B-1702-------------------------------
|
||
|
|
INT 17 - PRINTER - GET STATUS
|
||
|
|
AH = 02h
|
||
|
|
DX = printer number (00h-02h)
|
||
|
|
Return: AH = printer status (see #00631)
|
||
|
|
Note: PRINTFIX from MS-DOS 5.0 hooks this function and always returns AH=90h
|
||
|
|
SeeAlso: AH=01h,AH=F2h,INT 1A/AH=12h"NEC",INT 4B/AH=02h
|
||
|
|
--------P-1702--DX0000-----------------------
|
||
|
|
INT 17 - INSET - INSTALLATION CHECK
|
||
|
|
AH = 02h
|
||
|
|
DX = 0000h
|
||
|
|
CX = 07C3h (1987d)
|
||
|
|
Return: CX = 07C2h (1986d) if installed
|
||
|
|
Program: INSET is a text/graphics integration program
|
||
|
|
--------b-170200BX5050-----------------------
|
||
|
|
INT 17 - Enhanced Parallel Port (EPP) BIOS - INSTALLATION CHECK
|
||
|
|
AX = 0200h
|
||
|
|
BX = 5050h ('PP')
|
||
|
|
CH = 45h ('E')
|
||
|
|
DX = printer port number (00h-02h)
|
||
|
|
Return: AH = status
|
||
|
|
00h if installed and port is an enhanced parallel port
|
||
|
|
CX:AL = installed BIOS type
|
||
|
|
5050h:45h ('PPE') if EPP v3.0+ BIOS installed
|
||
|
|
4550h:50h ('EPP') if EPP v1.0 BIOS installed
|
||
|
|
---EPP 1.0, 3.0---
|
||
|
|
DX:BX -> far entry point to Advanced BIOS (see #00632)
|
||
|
|
---EPP Revision 7---
|
||
|
|
DX = EPP I/O base address
|
||
|
|
ES:BX -> far entry point to EPP BIOS (see #00632,#00633)
|
||
|
|
03h if installed but specified port not supported
|
||
|
|
CF set
|
||
|
|
Program: The Enhanced Parallel Port BIOS provides support for parallel
|
||
|
|
port peripherals using the enhanced modes of the IEEE 1284.
|
||
|
|
SeeAlso: AH=E0h,MEM 0040h:0008h,MEM 0040h:00DCh
|
||
|
|
|
||
|
|
(Table 00632)
|
||
|
|
Call EPP BIOS entry point with:
|
||
|
|
DL = port number (v1.0,v3.0)
|
||
|
|
DX = (Revision 7) EPP port I/O base address
|
||
|
|
AH = function
|
||
|
|
00h Query Configuration
|
||
|
|
Return: AH = 00h if successful
|
||
|
|
AL = IRQ number used by port or FFh if no IRQ
|
||
|
|
BH = EPP BIOS revision (major in high nybble,
|
||
|
|
minor in low nybble)
|
||
|
|
BL = I/O capabilities (see #00635)
|
||
|
|
ES:DI -> ASCIZ driver information/version text
|
||
|
|
---v1.0,v3.0---
|
||
|
|
CX = I/O port base address for parallel port
|
||
|
|
---Revision 7---
|
||
|
|
CL = EPP chipset code (see #00636)
|
||
|
|
CH = hardware manufacturer's product code
|
||
|
|
01h Set Mode
|
||
|
|
AL = mode bits (see #00637)
|
||
|
|
Return: AX,BX destroyed
|
||
|
|
02h Get Mode
|
||
|
|
Return: AL = mode bits (see also #00637)
|
||
|
|
bit 7: EPP port interrupts enabled
|
||
|
|
AH = 00h
|
||
|
|
CF clear
|
||
|
|
BX destroyed
|
||
|
|
03h Interrupt Control
|
||
|
|
AL = subfunction
|
||
|
|
00h enable parallel port interrupts
|
||
|
|
01h disable parallel port interrupts
|
||
|
|
Return: AH = status (00h,05h,06h) (see also #00634)
|
||
|
|
04h EPP Reset
|
||
|
|
Return: AH = 00h if successful
|
||
|
|
AL destroyed
|
||
|
|
05h perform Address-Write/Device-Select I/O cycle
|
||
|
|
AL = device address
|
||
|
|
Return: AH = status
|
||
|
|
AL destroyed
|
||
|
|
06h perform Address-Read I/O cycle
|
||
|
|
Return: AL = returned address/device data
|
||
|
|
AH = status
|
||
|
|
07h write byte
|
||
|
|
AL = data byte to write
|
||
|
|
Return: AH = status
|
||
|
|
08h output block of data
|
||
|
|
DS:SI -> block of data to be sent to parallel port
|
||
|
|
CX = number of bytes to output
|
||
|
|
Return: AH = status (see #00634)
|
||
|
|
CX = number of unsent bytes
|
||
|
|
09h read byte of data
|
||
|
|
Return: AH = status (see #00634)
|
||
|
|
AL = byte read from parallel port
|
||
|
|
0Ah read block of data
|
||
|
|
ES:DI -> buffer for received data
|
||
|
|
CX = number of bytes to read from paralle port
|
||
|
|
Return: AH = status (see #00634)
|
||
|
|
ES:DI buffer filled if successful
|
||
|
|
CX = number of bytes not transferred
|
||
|
|
0Bh Address/Byte-Read
|
||
|
|
AL = device address
|
||
|
|
Return: AH = status (see #00634)
|
||
|
|
AL = byte read if successful
|
||
|
|
0Ch Address/Byte-Write
|
||
|
|
AL = device address
|
||
|
|
DH = data byte (v1.0,v3.0)
|
||
|
|
CL = data byte (Revision 7)
|
||
|
|
Return: AH = status (see #00634)
|
||
|
|
0Dh Address/Block-Read
|
||
|
|
AL = device address
|
||
|
|
ES:DI -> buffer for received data
|
||
|
|
CX = number of bytes to read
|
||
|
|
Return: AH = status (see #00634)
|
||
|
|
CX = number of bytes NOT transferred
|
||
|
|
0Eh Address/Block-Write
|
||
|
|
AL = device address
|
||
|
|
ES:DI -> data to be sent (v1.0,v3.0)
|
||
|
|
DS:SI -> data to be send (Revision 7)
|
||
|
|
CX = number of bytes to write
|
||
|
|
Return: AH = status (see #00634)
|
||
|
|
CX = number of bytes NOT transferred
|
||
|
|
0Fh Lock Port
|
||
|
|
AL = multiplexor port number
|
||
|
|
bits 7-4: daisy chain port number (1-8)
|
||
|
|
bits 3-0: mux device port number (1-8, 0 if no mux)
|
||
|
|
Return: AH = status (00h,03h,05h) (see #00634)
|
||
|
|
10h Unlock Port
|
||
|
|
AL = multiplexor port number
|
||
|
|
bits 7-4: daisy chain port number (1-8)
|
||
|
|
bits 3-0: mux device port number (1-8, 0 if no mux)
|
||
|
|
Return: AH = status (00h,03h,05h) (see #00634)
|
||
|
|
11h Device Interrupt
|
||
|
|
BL = multiplexor port number
|
||
|
|
00h if no multiplexor, else mux device port (01h-08h)
|
||
|
|
AL = subfunction
|
||
|
|
00h disable device interrupts
|
||
|
|
01h enable device interrupt
|
||
|
|
ES:DI -> interrupt event handler
|
||
|
|
Return: AH = status (00h,03h,05h,06h) (see #00634)
|
||
|
|
Note: AMI BIOS v1.00.12.AX1T ignores the multiplexor port
|
||
|
|
number; it also always sets INT 0F to the address
|
||
|
|
specified in ES:DI
|
||
|
|
12h Real-Time Mode
|
||
|
|
AL = subfunction
|
||
|
|
00h check whether any real-time devices present
|
||
|
|
01h add (advertise) real-time device
|
||
|
|
02h remove real-time device
|
||
|
|
Return: AH = status (00h,05h,06h,07h) (see #00634)
|
||
|
|
AL = real-time devices present? (00h no, 01h yes)
|
||
|
|
Note: unlike all other functions, this one does not use DL/DX
|
||
|
|
Return: AH = status (see #00634)
|
||
|
|
CF clear if successful
|
||
|
|
CF set on error
|
||
|
|
BX destroyed
|
||
|
|
SeeAlso: #00633
|
||
|
|
|
||
|
|
(Table 00633)
|
||
|
|
Call EPP BIOS (Revision 7) entry point multiplexor functions with:
|
||
|
|
DX = EPP port base I/O address
|
||
|
|
AH = function
|
||
|
|
40h Query Mux
|
||
|
|
Return: AH = status (see #00634)
|
||
|
|
AL = currently-selected port
|
||
|
|
CH = status flags
|
||
|
|
bit 0: channel locked
|
||
|
|
bit 1: interrupt pending
|
||
|
|
BH destroyed
|
||
|
|
Note: the PhoenixBIOS v4.0 documentation lists BL as the
|
||
|
|
currently-selected port and AL as the status flags
|
||
|
|
41h Query Device Port
|
||
|
|
AL = EPP multiplex device port (1-8)
|
||
|
|
Return: AH = status (see #00634)
|
||
|
|
CH = status flags (see #00638)
|
||
|
|
BX = EPP product/device ID (0000h if undefined)
|
||
|
|
Note: the PhoenixBIOS v4.0 documentation lists AL as the
|
||
|
|
status flags and CX as the device ID
|
||
|
|
42h Set Product ID
|
||
|
|
AL = EPP multiplex device port (1-8)
|
||
|
|
CX = EPP product ID
|
||
|
|
Return: AH = status (see #00634)
|
||
|
|
BX destroyed
|
||
|
|
50h Query Daisy Chain
|
||
|
|
AL = EPP multiplexor device port (1-8)
|
||
|
|
Return: AH = status (see #00634)
|
||
|
|
CH = status flags
|
||
|
|
bit 0: channel locked
|
||
|
|
bit 1: interrupt pending
|
||
|
|
BL = currently-selected device
|
||
|
|
BH = EPP daisy chain revision (high nybble = major)
|
||
|
|
CL = daisy-chain depth (00h if no daisy chain)
|
||
|
|
ES:DI -> ASCIZ driver vendor identification string
|
||
|
|
Note: the PhoenixBIOS v4.0 documentation lists AH=51h as
|
||
|
|
"Query Daisy Chain" and BL as the multiplexor port;
|
||
|
|
it also lists AL as status flags on return
|
||
|
|
51h Rescan Daisy Chain (dynamically reassign port numbers)
|
||
|
|
AL = EPP multiplexor device port (1-8)
|
||
|
|
Return: AH = status (see #00634)
|
||
|
|
BX destroyed
|
||
|
|
Note: the PhoenixBIOS v4.0 documentation lists AH=50h as
|
||
|
|
"Rescan Daisy Chain" and BL as the multiplexor port
|
||
|
|
Notes: these functions are only valid if a port multiplexor or daisy chain
|
||
|
|
is present
|
||
|
|
PhoenixBIOS 4.0 documents function 50h as "Rescan" and 51h as
|
||
|
|
"Query Daisy Chain"
|
||
|
|
SeeAlso: #00632,INT 2D/AL=DCh
|
||
|
|
|
||
|
|
(Table 00634)
|
||
|
|
Values for EPP BIOS function status:
|
||
|
|
00h successful
|
||
|
|
02h unsupported command/feature
|
||
|
|
03h unsupported parallel port
|
||
|
|
05h unsupported in current mode
|
||
|
|
06h invalid subfunction
|
||
|
|
07h already ???
|
||
|
|
20h multiplexor not present (AMI)
|
||
|
|
40h multiplexor not present
|
||
|
|
41h multiplexor currently locked
|
||
|
|
80h I/O timeout
|
||
|
|
FFh invalid/unsupported function
|
||
|
|
SeeAlso: #00632,#00633
|
||
|
|
|
||
|
|
Bitfields for EPP (v3.0, Revision 7) I/O capabilities:
|
||
|
|
Bit(s) Description (Table 00635)
|
||
|
|
0 multiplexor present
|
||
|
|
1 PS/2 bi-directional capable
|
||
|
|
2 daisy chain present
|
||
|
|
3 ECP capable
|
||
|
|
4 EPP software emulation supported
|
||
|
|
5 EPP capable
|
||
|
|
6 fast Centronics supported
|
||
|
|
7 standard EPP I/O map
|
||
|
|
SeeAlso: #00632
|
||
|
|
|
||
|
|
(Table 00636)
|
||
|
|
Values for EPP (Revision 7) chipset code:
|
||
|
|
00h Intel SL
|
||
|
|
01h FarPoint Communications
|
||
|
|
02h SMC
|
||
|
|
03h Chips&Technologies
|
||
|
|
04h Western Digital
|
||
|
|
05h National Semiconductor
|
||
|
|
SeeAlso: #00632
|
||
|
|
|
||
|
|
Bitfields for EPP BIOS mode bits:
|
||
|
|
Bit(s) Description (Table 00637)
|
||
|
|
0 set compatibility mode
|
||
|
|
1 set bi-directional mode
|
||
|
|
2 set EPP mode
|
||
|
|
---Revision 7,v3.0---
|
||
|
|
3 set ECP mode
|
||
|
|
4 set EPP software emulation
|
||
|
|
5 set fast Centronics mode
|
||
|
|
6-7 reserved (0)
|
||
|
|
SeeAlso: #00632,#M0053
|
||
|
|
|
||
|
|
Bitfields for EPP BIOS multiplex status flags:
|
||
|
|
Bit(s) Description (Table 00638)
|
||
|
|
0 port is selected
|
||
|
|
1 port is locked
|
||
|
|
2 interrupts are enabled
|
||
|
|
3 interrupt pending
|
||
|
|
SeeAlso: #00633
|
||
|
|
--------P-1703-------------------------------
|
||
|
|
INT 17 U - Emulaser ELTSR - INSTALL INTERRUPT HANDLERS
|
||
|
|
AH = 03h
|
||
|
|
Return: BX = ???
|
||
|
|
CX = ???
|
||
|
|
Program: ELTSR is the resident portion of the Emulaser PostScript emulator by
|
||
|
|
Vertisoft Systems, Inc.
|
||
|
|
SeeAlso: AH=04h"Emulaser",AH=0Eh,INT 1A/AH=E5h
|
||
|
|
----------1703-------------------------------
|
||
|
|
INT 17 - IBM SurePath BIOS - Officially "Private" Function
|
||
|
|
AH = 03h
|
||
|
|
SeeAlso: AH=04h"IBM",AH=05h"IBM"
|
||
|
|
--------c-1703-------------------------------
|
||
|
|
INT 17 - PC-MOS/386 v5.01 - PRINT SPOOLER - PRINT STRING
|
||
|
|
AH = 03h
|
||
|
|
DX = printer port number
|
||
|
|
CX = number of characters to print
|
||
|
|
DS:SI -> string
|
||
|
|
Return: AH = printer status (see #00631)
|
||
|
|
CX = number of characters actually printed
|
||
|
|
Desc: send an entire string of chars to the print spooler with a single call
|
||
|
|
Program: PC-MOS/386 v5.01 is a multitasking, multiuser MS-DOS 5.0-compatible
|
||
|
|
operating system by The Software Link, Inc.
|
||
|
|
SeeAlso: AH=00h,AH=01h,AH=02h,AH=FFh"PC-MOS"
|
||
|
|
--------c-1703--BX5A00-----------------------
|
||
|
|
INT 17 - DMP Print Spooler v2.03 - INSTALLATION CHECK
|
||
|
|
AH = 03h
|
||
|
|
BX = 5A00h
|
||
|
|
Return: AX = 5ACBh
|
||
|
|
DI = 0000h
|
||
|
|
ES = DMP code segment (also data segment)
|
||
|
|
Program: DMP is a Printer driver/spooler, by DMP (USA), available on the
|
||
|
|
PCTODAY disk, volume 10, March 1991
|
||
|
|
--------N-170300-----------------------------
|
||
|
|
INT 17 - DOSISODE to WATTCP TSR Interface - "socket"
|
||
|
|
AX = 0300h
|
||
|
|
CX = type of socket from socket( domain, type, protocol )
|
||
|
|
DX = local identifier of socket (0 - 31)
|
||
|
|
Return: AX = 0000h success
|
||
|
|
CX = segment of 4500 byte transfer buffer
|
||
|
|
DX = offset of 4500 byte transfer buffer
|
||
|
|
= FFFFH failure
|
||
|
|
CX = error code
|
||
|
|
ENFILE 23
|
||
|
|
Program: DOSISODE is the ISO developers environment which has been ported to
|
||
|
|
DOS and will run with the Waterloo TCP turned into a resident TSR.
|
||
|
|
Currently it allows a maximum of 6 open sockets.
|
||
|
|
Note: this function will initialize the interface the first time it is
|
||
|
|
called
|
||
|
|
SeeAlso: AX=0400h"DOSISODE",AX=0600h"DOSISODE",AX=0800h"DOSISODE"
|
||
|
|
SeeAlso: AX=0A00h"DOSISODE",AX=0C00h"DOSISODE",AX=0E00h"DOSISODE"
|
||
|
|
--------P-1704-------------------------------
|
||
|
|
INT 17 U - Emulaser ELTSR - BEGIN CAPTURING OUTPUT
|
||
|
|
AH = 04h
|
||
|
|
Note: has no effect unless ELTSR is deactivated (see AX=0503h)
|
||
|
|
SeeAlso: AH=03h"Emulaser",AX=0503h,INT 1A/AH=E5h
|
||
|
|
----------1704-------------------------------
|
||
|
|
INT 17 - IBM SurePath BIOS - Officially "Private" Function
|
||
|
|
AH = 04h
|
||
|
|
SeeAlso: AH=03h"IBM",AH=05h"IBM"
|
||
|
|
--------N-170400-----------------------------
|
||
|
|
INT 17 - DOSISODE to WATTCP TSR Interface - "bind"
|
||
|
|
AX = 0400h
|
||
|
|
Note: this function just returns
|
||
|
|
SeeAlso: AX=0300h"DOSISODE",AX=0500h"DOSISODE",AX=0C00h"DOSISODE"
|
||
|
|
----------1705-------------------------------
|
||
|
|
INT 17 - IBM SurePath BIOS - Officially "Private" Function
|
||
|
|
AH = 05h
|
||
|
|
SeeAlso: AH=03h"IBM",AH=04h"IBM"
|
||
|
|
--------P-170500-----------------------------
|
||
|
|
INT 17 U - Emulaser ELTSR - ???
|
||
|
|
AX = 0500h
|
||
|
|
???
|
||
|
|
Return: AX = unload status (0001h safe to unload, 0002h not safe)
|
||
|
|
BX = ???
|
||
|
|
CX = PSP segment of ELTSR
|
||
|
|
DX = activity flag (0000h disabled, 0001h capturing, 0002h ???printing)
|
||
|
|
SI = ???
|
||
|
|
DI = ???
|
||
|
|
SeeAlso: AH=04h,INT 1A/AH=E5h
|
||
|
|
--------N-170500-----------------------------
|
||
|
|
INT 17 - DOSISODE to WATTCP TSR Interface - "connect"
|
||
|
|
AX = 0500h
|
||
|
|
SeeAlso: AX=0400h"DOSISODE",AX=0700h"DOSISODE",AX=0C00h"DOSISODE"
|
||
|
|
--------P-170501-----------------------------
|
||
|
|
INT 17 U - Emulaser ELTSR - UNHOOK INTERRUPTS
|
||
|
|
AX = 0501h
|
||
|
|
Return: (see AX=0500h)
|
||
|
|
Note: restores interrupt vectors without checking whether they have been
|
||
|
|
hooked by later programs; should only be called if ELTSR reports
|
||
|
|
that it is safe to unload
|
||
|
|
SeeAlso: AH=04h,AX=0500h,AX=0503h,INT 1A/AH=E5h
|
||
|
|
Index: uninstall;Emulaser ELTSR
|
||
|
|
--------P-170502-----------------------------
|
||
|
|
INT 17 U - Emulaser ELTSR - SET ???
|
||
|
|
AX = 0502h
|
||
|
|
BL = Emulaser port (31h = LPT1, 32h = LPT2, 33h = LPT3)
|
||
|
|
CL = ???
|
||
|
|
DL = ???
|
||
|
|
Return: (see AX=0500h)
|
||
|
|
SeeAlso: AH=04h,AX=0500h,INT 1A/AH=E5h
|
||
|
|
--------P-170503-----------------------------
|
||
|
|
INT 17 U - Emulaser ELTSR - DEACTIVATE???
|
||
|
|
AX = 0503h
|
||
|
|
Return: (see AX=0500h)
|
||
|
|
SeeAlso: AH=04h,AX=0500h,AX=0501h,INT 1A/AH=E5h
|
||
|
|
--------P-1706-------------------------------
|
||
|
|
INT 17 U - Emulaser ELTSR - ???
|
||
|
|
AH = 06h
|
||
|
|
???
|
||
|
|
Return: ???
|
||
|
|
SeeAlso: AX=0500h,AX=0503h,AH=07h"ELTSR",INT 1A/AH=E5h
|
||
|
|
--------N-170600-----------------------------
|
||
|
|
INT 17 - DOSISODE to WATTCP TSR Interface - "listen"
|
||
|
|
AX = 0600h
|
||
|
|
Note: this function just returns
|
||
|
|
SeeAlso: AX=0300h"DOSISODE",AX=0700h"DOSISODE",AX=0C00h"DOSISODE"
|
||
|
|
SeeAlso: AX=0E00h"DOSISODE"
|
||
|
|
--------P-1707-------------------------------
|
||
|
|
INT 17 U - Emulaser ELTSR - OPEN CAPTURE FILE
|
||
|
|
AH = 07h
|
||
|
|
ES:DX -> ASCIZ filename to be opened
|
||
|
|
Return: ???
|
||
|
|
Note: new output will be appended to the specified file
|
||
|
|
SeeAlso: AH=08h,INT 1A/AH=E5h
|
||
|
|
--------N-170700-----------------------------
|
||
|
|
INT 17 - DOSISODE to WATTCP TSR Interface - "accept"
|
||
|
|
AX = 0700h
|
||
|
|
Note: this function just returns
|
||
|
|
SeeAlso: AX=0600h"DOSISODE",AX=0800h"DOSISODE",AX=0C00h"DOSISODE"
|
||
|
|
--------P-1708-------------------------------
|
||
|
|
INT 17 U - Emulaser ELTSR - CLOSE CAPTURE FILE
|
||
|
|
AH = 08h
|
||
|
|
???
|
||
|
|
Return: ???
|
||
|
|
Desc: close the file previously opened by function 07h
|
||
|
|
SeeAlso: AH=07h,INT 1A/AH=E5h
|
||
|
|
--------N-170800-----------------------------
|
||
|
|
INT 17 - DOSISODE to WATTCP TSR Interface - "recvfrom"
|
||
|
|
AX = 0800h
|
||
|
|
SeeAlso: AX=0500h"DOSISODE",AX=0900h"DOSISODE",AX=0A00h"DOSISODE"
|
||
|
|
--------P-1709-------------------------------
|
||
|
|
INT 17 U - Emulaser ELTSR - PRINT CAPTURE FILE???
|
||
|
|
AH = 09h
|
||
|
|
BX = ???
|
||
|
|
CX = ???
|
||
|
|
DX = printer port (01h COM1, 02h COM2, 05h LPT1, 06h LPT2)
|
||
|
|
Return: AX = status
|
||
|
|
00h successful
|
||
|
|
FFh failed
|
||
|
|
Program: ELTSR is the resident portion of the Emulaser PostScript emulator by
|
||
|
|
Vertisoft Systems, Inc.
|
||
|
|
Note: this function calls through to INT 1A/AX=E401h, and thus requires
|
||
|
|
that either ELSPL or Disk Spool II be installed
|
||
|
|
SeeAlso: AH=0Ah,INT 1A/AX=E401h,INT 1A/AH=E5h
|
||
|
|
--------N-170900-----------------------------
|
||
|
|
INT 17 - DOSISODE to WATTCP TSR Interface - "sendto"
|
||
|
|
AX = 0900h
|
||
|
|
SeeAlso: AX=0700h"DOSISODE",AX=0800h"DOSISODE",AX=0A00h"DOSISODE"
|
||
|
|
--------P-170A-------------------------------
|
||
|
|
INT 17 U - Emulaser ELTSR - SET ??? FILENAME
|
||
|
|
AH = 0Ah
|
||
|
|
ES:BX -> ??? buffer
|
||
|
|
CX = length of ??? buffer
|
||
|
|
Return: ???
|
||
|
|
Note: copies the specified name into the buffer passed to ELSPL as the
|
||
|
|
filename by AH=09h
|
||
|
|
SeeAlso: AH=09h,INT 1A/AH=E5h
|
||
|
|
--------N-170A00-----------------------------
|
||
|
|
INT 17 - DOSISODE to WATTCP TSR Interface - "select"
|
||
|
|
AX = 0A00h
|
||
|
|
SeeAlso: AX=0800h"DOSISODE",AX=0B00h"DOSISODE",AX=0E00h"DOSISODE"
|
||
|
|
--------P-170B-------------------------------
|
||
|
|
INT 17 U - Emulaser ELTSR - GET ???
|
||
|
|
AH = 0Bh
|
||
|
|
Return: AX:BX -> ???
|
||
|
|
SeeAlso: AH=0Ah,INT 1A/AH=E5h
|
||
|
|
----------170B-------------------------------
|
||
|
|
INT 17 - IBM SurePath BIOS - Officially "Private" Function
|
||
|
|
AH = 0Bh
|
||
|
|
SeeAlso: AH=03h"IBM",AH=0Ch"IBM"
|
||
|
|
--------N-170B00-----------------------------
|
||
|
|
INT 17 - DOSISODE to WATTCP TSR Interface - "ioctl"
|
||
|
|
AX = 0B00h
|
||
|
|
DX = local identifier of socket (0 - 31)
|
||
|
|
Note: this function sets the socket into non_block mode
|
||
|
|
SeeAlso: AX=0A00h"DOSISODE",AX=0C00h"DOSISODE",AX=0E00h"DOSISODE"
|
||
|
|
--------P-170C-------------------------------
|
||
|
|
INT 17 U - Emulaser ELTSR - SET ??? FLAG
|
||
|
|
AH = 0Ch
|
||
|
|
???
|
||
|
|
Return: ???
|
||
|
|
SeeAlso: AH=0Bh,INT 1A/AH=E5h
|
||
|
|
----------170C-------------------------------
|
||
|
|
INT 17 - IBM SurePath BIOS - Officially "Private" Function
|
||
|
|
AH = 0Ch
|
||
|
|
SeeAlso: AH=0Bh"IBM",AH=0Dh"IBM"
|
||
|
|
--------N-170C00-----------------------------
|
||
|
|
INT 17 - DOSISODE to WATTCP TSR Interface - "close"
|
||
|
|
AX = 0C00h
|
||
|
|
SeeAlso: AX=0300h"DOSISODE",AX=0500h"DOSISODE",AX=0D00h"DOSISODE"
|
||
|
|
--------P-170D-------------------------------
|
||
|
|
INT 17 U - Emulaser ELTSR - GET TRUE ScrlLk STATE
|
||
|
|
AH = 0Dh
|
||
|
|
Return: AX = state (0000h off, 0010h on)
|
||
|
|
Desc: determine the actual state of ScrlLk even when Emulaser is controlling
|
||
|
|
the ScrlLk light as its activity indicator
|
||
|
|
SeeAlso: AH=0Ch,INT 16/AH=02h,INT 1A/AH=E5h
|
||
|
|
----------170D-------------------------------
|
||
|
|
INT 17 - IBM SurePath BIOS - Officially "Private" Function
|
||
|
|
AH = 0Dh
|
||
|
|
SeeAlso: AH=0Ch"IBM",AH=0Eh"IBM"
|
||
|
|
--------N-170D00-----------------------------
|
||
|
|
INT 17 - DOSISODE to WATTCP TSR Interface - "shutdown" - SHUTDOWN INTERFACE
|
||
|
|
AX = 0D00h
|
||
|
|
Note: this function is used to shutdown the interface
|
||
|
|
SeeAlso: AX=0C00h"DOSISODE",AX=0E00h"DOSISODE"
|
||
|
|
--------P-170E-------------------------------
|
||
|
|
INT 17 U - Emulaser ELTSR - BACKGROUND PROCESSING
|
||
|
|
AH = 0Eh
|
||
|
|
Program: ELTSR is the resident portion of the Emulaser PostScript emulator by
|
||
|
|
Vertisoft Systems, Inc.
|
||
|
|
Note: this function is called by ELTSR on every INT 08 to allow data to be
|
||
|
|
processed in the background, but may also be called by applications
|
||
|
|
to give Emulaser additional CPU time
|
||
|
|
SeeAlso: AH=0Dh,INT 1A/AH=E5h
|
||
|
|
----------170E-------------------------------
|
||
|
|
INT 17 - IBM SurePath BIOS - Officially "Private" Function
|
||
|
|
AH = 0Eh
|
||
|
|
SeeAlso: AH=03h"IBM",AH=0Dh"IBM",AH=80h"IBM"
|
||
|
|
--------N-170E00-----------------------------
|
||
|
|
INT 17 - DOSISODE to WATTCP TSR Interface - INSTALLATION CHECK
|
||
|
|
AX = 0E00h
|
||
|
|
Return: CX = 1234h if installed
|
||
|
|
Program: DOSISODE is the ISO developers environment which has been ported to
|
||
|
|
DOS and will run with the Waterloo TCP turned into a resident TSR.
|
||
|
|
Currently it allows a maximum of 6 open sockets.
|
||
|
|
Note: this function is used to check if the interface is loaded
|
||
|
|
SeeAlso: AX=0300h"DOSISODE",AX=0A00h"DOSISODE"
|
||
|
|
--------P-172000-----------------------------
|
||
|
|
INT 17 - PC Paint Plus 2.0 - PRINTER DRIVER - INSTALLATION CHECK
|
||
|
|
AX = 2000h
|
||
|
|
BL = printer number???
|
||
|
|
Return: AX = status (see #00639)
|
||
|
|
BX = driver version number (BH=major,BL=minor)
|
||
|
|
CH = ??? (00h)
|
||
|
|
CL = ???
|
||
|
|
DX = ??? (0100h)
|
||
|
|
Note: also enables the remaining printer driver functions (2001h-2007h)
|
||
|
|
SeeAlso: AX=2001h,AX=2002h,AX=2003h,AX=2004h,AX=2005h,AX=2006h,AX=2007h
|
||
|
|
|
||
|
|
(Table 00639)
|
||
|
|
Values for PC Paint function status:
|
||
|
|
0000h successful
|
||
|
|
0001h invalid printer???
|
||
|
|
0002h ???
|
||
|
|
0003h invalid subfunction
|
||
|
|
0005h driver disabled, must call function 00h first
|
||
|
|
0009h unknown printer error
|
||
|
|
000Bh printer not selected
|
||
|
|
000Ch printer out of paper
|
||
|
|
000Eh error while writing to serial printer
|
||
|
|
000Fh ???
|
||
|
|
0010h invalid function number
|
||
|
|
0011h value out of range
|
||
|
|
--------P-172001-----------------------------
|
||
|
|
INT 17 - PC Paint Plus 2.0 - PRINTER DRIVER - SET ??? FLAG
|
||
|
|
AX = 2001h
|
||
|
|
BL = printer number???
|
||
|
|
Return: AX = status (see #00639)
|
||
|
|
--------P-172002-----------------------------
|
||
|
|
INT 17 - PC Paint Plus 2.0 - PRINTER DRIVER - GET INFORMATION
|
||
|
|
AX = 2002h
|
||
|
|
BL = printer number???
|
||
|
|
CL = desired information
|
||
|
|
00h printer type
|
||
|
|
Return: ES:DI -> ASCIZ printer name
|
||
|
|
01h paper size
|
||
|
|
DX = size index
|
||
|
|
Return: ES:DI -> ASCIZ paper size description
|
||
|
|
02h ???
|
||
|
|
Return: BX = ???
|
||
|
|
03h printer information???
|
||
|
|
DX = ???
|
||
|
|
ES:BX -> buffer for ??? (min 134 bytes)
|
||
|
|
Return: AX = status (see #00639)
|
||
|
|
SeeAlso: AX=2000h,AX=2004h
|
||
|
|
--------P-172003-----------------------------
|
||
|
|
INT 17 - PC Paint Plus 2.0 - PRINTER DRIVER - ???
|
||
|
|
AX = 2003h
|
||
|
|
ES:BX -> ???
|
||
|
|
Return: AX = status (see #00639)
|
||
|
|
SeeAlso: AX=2000h,AX=2004h
|
||
|
|
--------P-172004-----------------------------
|
||
|
|
INT 17 - PC Paint Plus 2.0 - PRINTER DRIVER - GET ???
|
||
|
|
AX = 2004h
|
||
|
|
BL = printer number???
|
||
|
|
Return: AX = status (see #00639)
|
||
|
|
ES:DI -> ???
|
||
|
|
SeeAlso: AX=2000h,AX=2003h
|
||
|
|
--------P-172005-----------------------------
|
||
|
|
INT 17 - PC Paint Plus 2.0 - PRINTER DRIVER - ADVANCE PRINTER TO NEXT PAGE
|
||
|
|
AX = 2005h
|
||
|
|
BL = printer number???
|
||
|
|
Return: AX = status (see #00639)
|
||
|
|
Note: this function also clears the flag set by AX=2001h
|
||
|
|
SeeAlso: AX=2000h,AX=2001h,AX=2006h
|
||
|
|
--------P-172006-----------------------------
|
||
|
|
INT 17 - PC Paint Plus 2.0 - PRINTER DRIVER - ADVANCE TO NEXT PAGE & SHUT DOWN
|
||
|
|
AX = 2006h
|
||
|
|
BL = printer number???
|
||
|
|
Return: AX = status (see #00639)
|
||
|
|
Note: this function also clears the flag set by AX=2001h and disables
|
||
|
|
functions other than AX=2000h
|
||
|
|
SeeAlso: AX=2000h,AX=2001h,AX=2005h
|
||
|
|
--------P-172007-----------------------------
|
||
|
|
INT 17 - PC Paint Plus 2.0 - PRINTER DRIVER - UNIMPLEMENTED
|
||
|
|
AX = 2007h
|
||
|
|
Return: AX unchanged
|
||
|
|
SeeAlso: AX=2000h
|
||
|
|
--------N-172400-----------------------------
|
||
|
|
INT 17 - Shamrock Software NET.24 v3.11+ - ENABLE/DISABLE API FUNCTIONS
|
||
|
|
AX = 2400h
|
||
|
|
DL = new state
|
||
|
|
00h disabled
|
||
|
|
01h enabled
|
||
|
|
Return: DL = 24h if installed
|
||
|
|
DH = minor version number
|
||
|
|
CX = network address of this machine
|
||
|
|
AL = status (see #00640)
|
||
|
|
SeeAlso: AX=2403h,INT 16/AX=4500h
|
||
|
|
|
||
|
|
(Table 00640)
|
||
|
|
Values for NET.24 function status:
|
||
|
|
00h successful
|
||
|
|
01h timeout
|
||
|
|
02h header error
|
||
|
|
03h data error
|
||
|
|
04h busy
|
||
|
|
05h invalid parameters
|
||
|
|
--------N-172401-----------------------------
|
||
|
|
INT 17 - Shamrock Software NET.24 v3.11+ - RECEIVE BLOCK, NO HANDSHAKE
|
||
|
|
AX = 2401h
|
||
|
|
BL = timeout in clock ticks
|
||
|
|
Return: AL = status (see #00640)
|
||
|
|
DX:BX -> receive buffer
|
||
|
|
SeeAlso: AX=2402h,AX=2404h,AX=2408h
|
||
|
|
--------N-172402-----------------------------
|
||
|
|
INT 17 - Shamrock Software NET.24 v3.11+ - TRANSMIT BLOCK, NO HANDSHAKE
|
||
|
|
AX = 2402h
|
||
|
|
transmit buffer filled (see AX=2403h)
|
||
|
|
Return: AL = status (see #00640)
|
||
|
|
SeeAlso: AX=2401h,AX=2403h,AX=2404h,AX=2409h
|
||
|
|
--------N-172403-----------------------------
|
||
|
|
INT 17 - Shamrock Software NET.24 v3.11+ - GET STATUS AND TRANSMISSION BUFFER
|
||
|
|
AX = 2403h
|
||
|
|
Return: AL = status (see #00640)
|
||
|
|
CX = number of characters in receive ring buffer
|
||
|
|
DX:BX -> transmit buffer
|
||
|
|
SeeAlso: AX=2400h,AX=2402h
|
||
|
|
--------N-172404-----------------------------
|
||
|
|
INT 17 - Shamrock Software NET.24 v3.11+ - SEND ACK BLOCK
|
||
|
|
AX = 2404h
|
||
|
|
BX = target address
|
||
|
|
Return: AL = status (see #00640)
|
||
|
|
SeeAlso: AX=2402h,AX=2405h
|
||
|
|
--------N-172405-----------------------------
|
||
|
|
INT 17 - Shamrock Software NET.24 v3.11+ - SEND NAK BLOCK
|
||
|
|
AX = 2405h
|
||
|
|
BX = target address
|
||
|
|
Return: AL = status (see #00640)
|
||
|
|
SeeAlso: AX=2402h,AX=2404h
|
||
|
|
--------N-172406-----------------------------
|
||
|
|
INT 17 - Shamrock Software NET.24 v3.11+ - PREPARE CHARACTER-ORIENTED RECEIVE
|
||
|
|
AX = 2406h
|
||
|
|
Return: AL = status (see #00640)
|
||
|
|
SeeAlso: AX=2407h,AX=240Ah
|
||
|
|
--------N-172407-----------------------------
|
||
|
|
INT 17 - Shamrock Software NET.24 v3.11+ - RECEIVE CHARACTER FROM REMOTE
|
||
|
|
AX = 2407h
|
||
|
|
Return: AL = status (see also #00640)
|
||
|
|
06h end of data
|
||
|
|
DL = received character
|
||
|
|
SeeAlso: AX=2406h
|
||
|
|
--------N-172408-----------------------------
|
||
|
|
INT 17 - Shamrock Software NET.24 v3.11+ - RECEIVE BLOCK, WITH HANDSHAKE
|
||
|
|
AX = 2408h
|
||
|
|
Return: AL = status (see also #00640)
|
||
|
|
06h end of data
|
||
|
|
CX = number of bytes in receive buffer
|
||
|
|
DX:SI -> receive buffer
|
||
|
|
SeeAlso: AX=2401h,AX=2405h,AX=2409h
|
||
|
|
--------N-172409-----------------------------
|
||
|
|
INT 17 - Shamrock Software NET.24 v3.11+ - TRANSMIT COMMAND, WITH HANDSHAKE
|
||
|
|
AX = 2409h
|
||
|
|
BX = target address
|
||
|
|
CX = number of data bytes
|
||
|
|
DL = command code to send
|
||
|
|
DS:SI -> data bytes for command
|
||
|
|
Return: AL = status (see also #00640)
|
||
|
|
03h no response
|
||
|
|
06h remote currently unable to perform command
|
||
|
|
SeeAlso: AX=2405h,AX=2408h
|
||
|
|
--------N-17240A-----------------------------
|
||
|
|
INT 17 - Shamrock Software NET.24 v3.11+ - PREPARE CHARACTER-ORIENTED TRANSMIT
|
||
|
|
AX = 240Ah
|
||
|
|
Return: AL = status (see #00640)
|
||
|
|
SeeAlso: AX=2406h,AX=240Bh,AX=240Ch
|
||
|
|
--------N-17240B-----------------------------
|
||
|
|
INT 17 - Shamrock Software NET.24 v3.11+ - TRANSMIT SINGLE CHARACTER TO REMOTE
|
||
|
|
AX = 240Bh
|
||
|
|
DL = character to send
|
||
|
|
Return: AL = status (see also AX=2400h)
|
||
|
|
03h transmission error
|
||
|
|
06h write error
|
||
|
|
SeeAlso: AX=2407h,AX=240Ah,AX=240Ch
|
||
|
|
--------N-17240C-----------------------------
|
||
|
|
INT 17 - Shamrock Software NET.24 v3.11+ - END CHARACTER-ORIENTED TRANSMIT
|
||
|
|
AX = 240Ch
|
||
|
|
Return: AL = status (see also AX=2400h)
|
||
|
|
03h transmission error
|
||
|
|
06h remote breaks connection
|
||
|
|
SeeAlso: AX=240Ah,AX=240Bh
|
||
|
|
--------p-174B00-----------------------------
|
||
|
|
INT 17 - Brother P-Touch - INSTALLATION CHECK
|
||
|
|
AX = 4B00h
|
||
|
|
Return: AX = 4249h ('BI' = Brother International) if installed
|
||
|
|
BX = program ID
|
||
|
|
4550h ('EP') for "Epson FX-80 Emulator"
|
||
|
|
5047h ('PG') for "Printer to Disk Utility"
|
||
|
|
CX = numbero of parallel port being emulated or intercepted
|
||
|
|
SeeAlso: AX=4B01h
|
||
|
|
--------p-174B01-----------------------------
|
||
|
|
INT 17 - Brother P-Touch - UNINSTALL
|
||
|
|
AX = 4B01h
|
||
|
|
Return: AX = segment of resident program or 0000h if unable to uninstall
|
||
|
|
Note: the calling program must manually free both the indicated segment
|
||
|
|
and the environment segment for the TSR with INT 21/AH=49h
|
||
|
|
(the environment is pointed at by the WORD at AX:002Ch)
|
||
|
|
SeeAlso: AX=4B00h,INT 21/AH=49h
|
||
|
|
--------J-175000-----------------------------
|
||
|
|
INT 17 - AX (Japanese AT) PRINTER - SET PRINTER COUNTRY CODE
|
||
|
|
AX = 5000h
|
||
|
|
BX = country code
|
||
|
|
0001h USA (English), 0051h Japan
|
||
|
|
Return: AL = status
|
||
|
|
00h successful
|
||
|
|
01h bad country code
|
||
|
|
02h other error
|
||
|
|
SeeAlso: AX=5001h,AH=51h,INT 10/AX=5000h,INT 16/AX=5000h
|
||
|
|
--------J-175001-----------------------------
|
||
|
|
INT 17 - AX (Japanese AT) PRINTER - GET PRINTER COUNTRY CODE
|
||
|
|
AX = 5001h
|
||
|
|
Return: AL = status
|
||
|
|
00h successful
|
||
|
|
BX = country code
|
||
|
|
02h error
|
||
|
|
SeeAlso: AX=5000h,AH=51h,INT 10/AX=5001h,INT 16/AX=5001h
|
||
|
|
--------J-1751-------------------------------
|
||
|
|
INT 17 - AX (Japanese AT) PRINTER - JIS to Shift-JIS CONVERSION
|
||
|
|
AH = 51h
|
||
|
|
DX = 2-byte JIS code
|
||
|
|
Return: DX = shift-JIS value or 0000h on error
|
||
|
|
Note: one of AH=51h and AH=52h converts from JIS (Japanese Industry Standard)
|
||
|
|
characters to Shift-JIS characters, and the other performs the
|
||
|
|
opposite conversion
|
||
|
|
SeeAlso: AX=5000h,AH=52h
|
||
|
|
--------J-1752-------------------------------
|
||
|
|
INT 17 - AX (Japanese AT) PRINTER - Shift-JIS to JIS CONVERSION
|
||
|
|
AH = 52h
|
||
|
|
DX = 2-byte shift-JIS code
|
||
|
|
Return: DX = JIS code or 0000h on error
|
||
|
|
Note: one of AH=51h and AH=52h converts from JIS (Japanese Industry Standard)
|
||
|
|
characters to Shift-JIS characters, and the other performs the
|
||
|
|
opposite conversion
|
||
|
|
SeeAlso: AH=51h
|
||
|
|
--------P-175555BXAAAA-----------------------
|
||
|
|
INT 17 - LR - SET CONFIGURATION
|
||
|
|
AX = 5555h
|
||
|
|
BX = AAAAh
|
||
|
|
CL = configuration flags (see #04117)
|
||
|
|
DX = LPT number
|
||
|
|
Return: AX = A55Ah
|
||
|
|
BX = BBBBh
|
||
|
|
Program: LR_xxxx.COM files are a set of printer-hardware dependent printer
|
||
|
|
drivers found in the LIR DOS/Windows 3.xx codepage support package
|
||
|
|
develoved by LABAS u.a.b. LIR supports several different screen and
|
||
|
|
printer codepages and various keyboard layouts used in Lithuania.
|
||
|
|
Download at: ftp://ftp.labas.com/pub/drivers/language/lir422.zip
|
||
|
|
SeeAlso: AX=5555h/BX=BBBBh,INT 10/AX=5555h/BX=AAAAh
|
||
|
|
|
||
|
|
Bitfields for LR_xxxx.COM configuration flags:
|
||
|
|
Bit(s) Description (Table 04117)
|
||
|
|
7 ESC sequence???
|
||
|
|
6 ESC sequence???
|
||
|
|
5-3 printer code page
|
||
|
|
2 Lithuanian alphabet???
|
||
|
|
1 Russian alphabet???
|
||
|
|
0 ???
|
||
|
|
--------P-175555BXBBBB-----------------------
|
||
|
|
INT 17 - LR - GET CONFIGURATION
|
||
|
|
AX = 5555h
|
||
|
|
BX = BBBBh
|
||
|
|
DX = LPT number
|
||
|
|
Return: AX = A55Ah
|
||
|
|
BX = CCCCh
|
||
|
|
CL = configuration flags (see #04117)
|
||
|
|
SeeAlso: AX=5555h/BX=AAAAh,INT 10/AX=5555h/BX=BBBBh
|
||
|
|
--------V-1760-------------------------------
|
||
|
|
INT 17 - FLASHUP.COM - INSTALLATION CHECK
|
||
|
|
AH = 60h
|
||
|
|
Return: AL = 60h
|
||
|
|
DX = CS of resident code
|
||
|
|
Notes: FLASHUP.COM is part of Flash-Up Windows by The Software Bottling Co.
|
||
|
|
FLASHUP also hooks INT 10 and receives commands via INT 10/AH=09h,0Ah
|
||
|
|
consisting of an 80h followed by the actual command
|
||
|
|
SeeAlso: INT 10/AH=09h,INT 10/AH=0Ah
|
||
|
|
--------V-1761-------------------------------
|
||
|
|
INT 17 - SPEEDSCR.COM - INSTALLATION CHECK
|
||
|
|
AH = 61h
|
||
|
|
Return: AL = 61h
|
||
|
|
DX = CS of resident code
|
||
|
|
Note: SPEEDSCR.COM is by The Software Bottling Co.
|
||
|
|
--------P-1762-------------------------------
|
||
|
|
INT 17 U - T2PS v1.0 - UNINSTALL
|
||
|
|
AH = 62h
|
||
|
|
Return: nothing
|
||
|
|
SeeAlso: AH=63h,AH=64h,INT 05/AX=554Eh
|
||
|
|
--------P-1763-------------------------------
|
||
|
|
INT 17 U - T2PS v1.0 - SET PARAMETERS
|
||
|
|
AH = 63h
|
||
|
|
ES:SI -> settings (see #00641)
|
||
|
|
Program: T2PS is a shareware ASCII-to-PostScript converter by A.N.D.
|
||
|
|
Technologies
|
||
|
|
SeeAlso: AH=62h,AH=64h,INT 05/AX=4E57h
|
||
|
|
|
||
|
|
Format of T2PS settings:
|
||
|
|
Offset Size Description (Table 00641)
|
||
|
|
00h WORD LPT port number (0=LPT1, etc.)
|
||
|
|
02h WORD page heigh in points
|
||
|
|
04h WORD page width in points
|
||
|
|
06h WORD top margin in points
|
||
|
|
08h WORD bottom margin in points
|
||
|
|
0Ah WORD left margin in points
|
||
|
|
0Ch WORD right margin in points
|
||
|
|
0Eh WORD font size in points
|
||
|
|
10h WORD tab size
|
||
|
|
12h WORD timeout in clock ticks
|
||
|
|
--------P-1764-------------------------------
|
||
|
|
INT 17 U - T2PS v1.0 - GET PARAMETERS
|
||
|
|
AH = 64h
|
||
|
|
ES:SI -> buffer for settings (see #00641)
|
||
|
|
Return: ES:SI buffer filled
|
||
|
|
SeeAlso: AH=62h,AH=63h,INT 05/AX=5053h
|
||
|
|
--------b-176F00BX0000-----------------------
|
||
|
|
INT 17 - HP Vectra - EXTENDED BIOS - "F17_INQUIRE" - INSTALLATION CHECK
|
||
|
|
AX = 6F00h
|
||
|
|
BX = 0000h
|
||
|
|
Return: BX = 4850h ("HP") if HP Extended BIOS printer extensions available
|
||
|
|
SeeAlso: AX=6F02h,INT 14/AX=6F00h,INT 10/AX=6F00h,INT 14/AX=6F00h
|
||
|
|
SeeAlso: INT 33/AX=6F00h,INT 6F/AH=00h"HP Vectra"
|
||
|
|
--------b-176F02-----------------------------
|
||
|
|
INT 17 - HP Vectra - EXTENDED BIOS - "F17_PUT_BUFFER" - PRINT BUFFER
|
||
|
|
AX = 6F02h
|
||
|
|
CX = size of buffer in bytes
|
||
|
|
DX = port number (0-3)
|
||
|
|
ES:DI -> buffer containing characters to be printed
|
||
|
|
Return: AH = printer status (see #00631)
|
||
|
|
CX = number of bytes successfully printed
|
||
|
|
---on error (AH bit 0 set)---
|
||
|
|
ES:DI -> next byte to be sent
|
||
|
|
---if successful---
|
||
|
|
ES:DI unchanged
|
||
|
|
SeeAlso: AH=00h,AX=6F00h,INT 14/AX=6F02h
|
||
|
|
----------1780-------------------------------
|
||
|
|
INT 17 - IBM SurePath BIOS - Officially "Private" Function
|
||
|
|
AH = 80h
|
||
|
|
SeeAlso: AH=03h"IBM",AH=0Bh"IBM"
|
||
|
|
--------N-1781-------------------------------
|
||
|
|
INT 17 - Alloy NTNX, MW386 - CANCEL JOBS FOR CURRENT USER
|
||
|
|
AH = 81h
|
||
|
|
AL = 00h (NTNX compatibility mode)
|
||
|
|
CL = number of jobs to cancel
|
||
|
|
Return: AL = status (see #00642)
|
||
|
|
Note: this function cancels the last CL printouts for the current task
|
||
|
|
SeeAlso: AH=82h
|
||
|
|
|
||
|
|
(Table 00642)
|
||
|
|
Values for Alloy status:
|
||
|
|
00h success
|
||
|
|
01h-7Fh warning
|
||
|
|
80h general failure
|
||
|
|
81h host overloaded (NTNX only)
|
||
|
|
82h module busy (NTNX only)
|
||
|
|
83h host busy (NTNX only)
|
||
|
|
84h re-entry flag set
|
||
|
|
85h invalid request
|
||
|
|
86h invalid printer
|
||
|
|
87h invalid process ID
|
||
|
|
89h access denied
|
||
|
|
8Ah option not available for given port type
|
||
|
|
8Bh option not available for given task type
|
||
|
|
91h printer busy
|
||
|
|
C2h file not found
|
||
|
|
C3h path not found
|
||
|
|
C4h file access failure
|
||
|
|
--------N-1782-------------------------------
|
||
|
|
INT 17 - Alloy NTNX, MW386 - CANCEL ALL JOBS FOR CURRENT USER
|
||
|
|
AH = 82h
|
||
|
|
AL = 00h (NTNX compatibility mode)
|
||
|
|
Return: AL = status (see #00642)
|
||
|
|
SeeAlso: AH=81h
|
||
|
|
--------N-1783-------------------------------
|
||
|
|
INT 17 - Alloy NTNX, MW386 - SET NUMBER OF COPIES
|
||
|
|
AH = 83h
|
||
|
|
AL = mode
|
||
|
|
00h NTNX compatibility
|
||
|
|
CL = number of copies (max 99, default 1)
|
||
|
|
02h MW386 v2+
|
||
|
|
BX = logical device number
|
||
|
|
00h-03h = LPT1-LPT4
|
||
|
|
04h-07h = COM1-COM4
|
||
|
|
CX = number of copies
|
||
|
|
Return: AL = status (see #00642)
|
||
|
|
Note: in NTNX compatibility mode, this function only affects LPT1
|
||
|
|
--------N-1784-------------------------------
|
||
|
|
INT 17 - Alloy NTNX, MW386 - GENERATE PRINT BREAK
|
||
|
|
AH = 84h
|
||
|
|
AL = mode
|
||
|
|
00h NTNX compatibility
|
||
|
|
02h MW386 v2+
|
||
|
|
BX = logical device number
|
||
|
|
00h-03h = LPT1-LPT4
|
||
|
|
04h-07h = COM1-COM4
|
||
|
|
Note: closes spool file and tells spooler to queue the print job (LPT1 only
|
||
|
|
under MW386 in NTNX compatibility mode)
|
||
|
|
--------J-1784-------------------------------
|
||
|
|
INT 17 - AX (Japanese AT) PRINTER - OUTPUT CHARACTER WITHOUT CONVERSION
|
||
|
|
AH = 84h
|
||
|
|
AL = character
|
||
|
|
DX = printer number
|
||
|
|
Return: AH = printer status (see #00631)
|
||
|
|
SeeAlso: AH=00h,AH=85h
|
||
|
|
--------J-1785-------------------------------
|
||
|
|
INT 17 - AX (Japanese AT) PRINTER - ENABLE/DISABLE CHARACTER CONVERSION
|
||
|
|
AH = 85h
|
||
|
|
AL = new state (00h enabled, 01h disabled)
|
||
|
|
SeeAlso: AH=84h"AX"
|
||
|
|
--------N-1787-------------------------------
|
||
|
|
INT 17 - Alloy NTNX - SET INDOS POINTER
|
||
|
|
AH = 87h
|
||
|
|
AL = 00h
|
||
|
|
CX:BX -> buffer for user-written printer drivers
|
||
|
|
Return: BX,CX destroyed
|
||
|
|
Note: must be executed before the printer is enabled
|
||
|
|
SeeAlso: AH=8Ah
|
||
|
|
--------N-1788-------------------------------
|
||
|
|
INT 17 - Alloy NTNX, MW386 - REMOVE PRINTER FROM SPOOLER
|
||
|
|
AH = 88h
|
||
|
|
AL = mode
|
||
|
|
00h NTNX compatibility
|
||
|
|
DX = NTNX printer number (see #00643)
|
||
|
|
01h MW386
|
||
|
|
DX = MW386 printer number
|
||
|
|
Return: AH = status (see #00642)
|
||
|
|
Note: removes specified printer from the spooler's list of printers
|
||
|
|
SeeAlso: AH=89h,AH=8Bh
|
||
|
|
|
||
|
|
(Table 00643)
|
||
|
|
Values for Alloy NTNX printer number:
|
||
|
|
00h host LPT1
|
||
|
|
01h host LPT2
|
||
|
|
02h host LPT3
|
||
|
|
03h host LPT4
|
||
|
|
04h host COM1
|
||
|
|
05h host COM2
|
||
|
|
06h user's logical COM2
|
||
|
|
07h user's terminal AUX port
|
||
|
|
08h user's logical COM1 (MW386 only)
|
||
|
|
--------N-1789-------------------------------
|
||
|
|
INT 17 - Alloy NTNX, MW386 - ADD PRINTER TO SPOOLER
|
||
|
|
AH = 89h
|
||
|
|
AL = mode
|
||
|
|
00h NTNX compatibility
|
||
|
|
DX = NTNX printer number (see #00643)
|
||
|
|
01h MW386
|
||
|
|
DX = MW386 printer number
|
||
|
|
Return: AL = status (see #00642)
|
||
|
|
Note: the specified printer is added to the spooler's list of available
|
||
|
|
printers
|
||
|
|
SeeAlso: AH=88h,AH=8Bh
|
||
|
|
--------N-178A-------------------------------
|
||
|
|
INT 17 - Alloy NTNX - ACTIVATE USER-WRITTEN PRINTER DRIVER
|
||
|
|
AH = 8Ah
|
||
|
|
???
|
||
|
|
SeeAlso: AH=92h
|
||
|
|
--------N-178B-------------------------------
|
||
|
|
INT 17 - Alloy MW386 - GET PHYSICAL DEVICE NUMBER FROM NAME
|
||
|
|
AH = 8Bh
|
||
|
|
DS:DX -> ASCIZ printer name
|
||
|
|
Return: AL = status (see also AH=81h)
|
||
|
|
00h successful
|
||
|
|
DX = physical device number
|
||
|
|
SeeAlso: AH=89h,AH=8Ch,INT 14/AH=20h"Alloy"
|
||
|
|
--------N-178C-------------------------------
|
||
|
|
INT 17 - Alloy MW386 - GET DEVICE NAME FROM PHYSICAL DEVICE NUMBER
|
||
|
|
AH = 8Ch
|
||
|
|
DX = physical device number
|
||
|
|
ES:DI -> 17-byte buffer for ASCIZ device name
|
||
|
|
Return: AL = status (see also AH=81h)
|
||
|
|
00h successful
|
||
|
|
ES:DI buffer filled
|
||
|
|
SeeAlso: AH=88h,AH=8Bh
|
||
|
|
--------N-178D-------------------------------
|
||
|
|
INT 17 - Alloy NTNX,MW386 - RESET SPOOLER
|
||
|
|
AH = 8Dh
|
||
|
|
AL = 00h
|
||
|
|
Return: AL = status (see #00642)
|
||
|
|
Notes: clears all buffers and resets spooler to boot-up values
|
||
|
|
MW386 supports this function for compatibility only; it is a NOP
|
||
|
|
--------N-178E-------------------------------
|
||
|
|
INT 17 - Alloy NTNX - GET INT 28 ENTRY POINT
|
||
|
|
AH = 8Eh
|
||
|
|
AL = 00h
|
||
|
|
Return: CX:BX -> INT 28 entry point
|
||
|
|
SeeAlso: AH=8Fh
|
||
|
|
--------N-178F-------------------------------
|
||
|
|
INT 17 - Alloy NTNX - GET DOS INTERCEPT ENTRY POINT
|
||
|
|
AH = 8Fh
|
||
|
|
AL = 00h
|
||
|
|
Return: CX:BX -> DOS intercept routine
|
||
|
|
SeeAlso: AH=8Eh
|
||
|
|
--------N-1790-------------------------------
|
||
|
|
INT 17 - Alloy NTNX, MW386 - SPOOL FILE BY NAME
|
||
|
|
AH = 90h
|
||
|
|
AL = mode
|
||
|
|
00h NTNX compatibility
|
||
|
|
DL = printer code (FFh=current) (NTNX, MW386 v1.x only)
|
||
|
|
DH = number of copies (FFh=current) (NTNX, MW386 v1.x only)
|
||
|
|
02h MW386 v2+
|
||
|
|
BX = logical device number
|
||
|
|
00h-03h = LPT1-LPT4
|
||
|
|
04h-07h = COM1-COM4
|
||
|
|
CX:SI -> ASCIZ pathname
|
||
|
|
Return: AL = status (see #00642)
|
||
|
|
Note: in mode 00h, the file is always sent to logical LPT1
|
||
|
|
SeeAlso: AH=A0h
|
||
|
|
--------N-1791-------------------------------
|
||
|
|
INT 17 - Alloy NTNX, MW386 - GET USER NUMBER AND CURRENT PRINTER
|
||
|
|
AH = 91h
|
||
|
|
AL = mode
|
||
|
|
00h NTNX compatibility
|
||
|
|
Return: CX = user number (00h = host)
|
||
|
|
DX = currently selected printer number (00h-08h)
|
||
|
|
01h MW386
|
||
|
|
Return: CX = user number
|
||
|
|
DX = physical dev number of currently selected printer
|
||
|
|
02h MW386 v2+
|
||
|
|
BX = logical device number
|
||
|
|
00h-03h = LPT1-LPT4
|
||
|
|
04h-07h = COM1-COM4
|
||
|
|
Return: CX = user number
|
||
|
|
DX = physical device number
|
||
|
|
Return: AL = status (see #00642)
|
||
|
|
SeeAlso: AH=8Ch
|
||
|
|
--------N-1792-------------------------------
|
||
|
|
INT 17 - Alloy NTNX - CHECK PRINTER DRIVER
|
||
|
|
AH = 92h
|
||
|
|
AL = 00h
|
||
|
|
CL = 00h
|
||
|
|
Return: CL = driver state
|
||
|
|
01h initialized
|
||
|
|
80h not initialized
|
||
|
|
AX = status (see #00642)
|
||
|
|
SeeAlso: AH=8Ah
|
||
|
|
--------N-1794-------------------------------
|
||
|
|
INT 17 - Alloy NTNX, MW386 - SELECT PRINTER
|
||
|
|
AH = 94h
|
||
|
|
AL = mode
|
||
|
|
00h NTNX compatibility
|
||
|
|
DX = NTNX printer number (see #00643)
|
||
|
|
01h MW386
|
||
|
|
DX = MW386 printer number
|
||
|
|
02h MW386 v2+
|
||
|
|
BX = logical printer number
|
||
|
|
DX = MW386 printer number
|
||
|
|
Return: AL = status (see #00642)
|
||
|
|
Note: modes 00h and 01h affect only logical LPT1
|
||
|
|
SeeAlso: AH=8Bh,AH=95h
|
||
|
|
--------N-1795-------------------------------
|
||
|
|
INT 17 - Alloy NTNX, MW386 - GET CURRENT PRINTER
|
||
|
|
AH = 95h
|
||
|
|
AL = mode
|
||
|
|
00h NTNX compatibility
|
||
|
|
Return: DX = NTNX printer number (see #00643)
|
||
|
|
(FFFFh if current printer not compatible with NTNX)
|
||
|
|
01h MW386
|
||
|
|
Return: DX = MW386 printer number
|
||
|
|
02h MW386 v2+
|
||
|
|
BX = logical device number
|
||
|
|
00h-03h = LPT1-LPT4
|
||
|
|
04h-07h = COM1-COM4
|
||
|
|
Return: DX = MW386 printer number (FFFFh = none)
|
||
|
|
Return: AL = status (see #00642)
|
||
|
|
Note: modes 00h and 01h return the printer number of logical LPT1 only
|
||
|
|
SeeAlso: AH=94h
|
||
|
|
--------N-1796-------------------------------
|
||
|
|
INT 17 - Alloy NTNX - SET SERIAL PORT PARAMETERS
|
||
|
|
AH = 96h
|
||
|
|
AL = 00h
|
||
|
|
Note: documentation states that this is a NOP, doing only XOR AX,AX before
|
||
|
|
returning
|
||
|
|
SeeAlso: INT 14/AH=24h
|
||
|
|
--------N-1797-------------------------------
|
||
|
|
INT 17 - Alloy NTNX, MW386 - SET DATA DRIVEN PRINT BREAK
|
||
|
|
AH = 97h
|
||
|
|
AL = mode
|
||
|
|
00h NTNX compatibility
|
||
|
|
02h MW386 v2+
|
||
|
|
BX = logical device number
|
||
|
|
00h-03h = LPT1-LPT4
|
||
|
|
04h-07h = COM1-COM4
|
||
|
|
CH,CL,DH = three character break sequence
|
||
|
|
DL = subfunction
|
||
|
|
00h set break string
|
||
|
|
else reset break
|
||
|
|
Return: AL = status (see #00642)
|
||
|
|
Notes: mode 00h affects only logical LPT1
|
||
|
|
when the break string is encountered, the spool file will be closed and
|
||
|
|
queued for printing automatically
|
||
|
|
the break string is not permanently saved, and will be reset each time
|
||
|
|
MW386 or the user is rebooted
|
||
|
|
SeeAlso: AH=9Bh
|
||
|
|
--------N-1798-------------------------------
|
||
|
|
INT 17 - Alloy NTNX,MW386 - RESTART PRINTER
|
||
|
|
AH = 98h
|
||
|
|
AL = 00h
|
||
|
|
DL = printer number (FFh=current)
|
||
|
|
Return: AL = status
|
||
|
|
00h successful
|
||
|
|
01h incorrect printer
|
||
|
|
02h task not found
|
||
|
|
Note: MW386 supports this function for compatibility only; it is a NOP
|
||
|
|
--------N-1799-------------------------------
|
||
|
|
INT 17 - Alloy NTNX, MW386 - GET/SET PRINTER MODE
|
||
|
|
AH = 99h
|
||
|
|
AL = mode
|
||
|
|
00h NTNX compatibility
|
||
|
|
DL = NTNX printer number (see #00643)
|
||
|
|
(FFh = task's current logical LPT1)
|
||
|
|
DH = mode (see #00644)
|
||
|
|
01h MW386
|
||
|
|
DX = MW386 printer number
|
||
|
|
CL = mode (as for DH above)
|
||
|
|
Return: AL = status (see #00642)
|
||
|
|
DH = mode (bits 1 and 2 set as above)
|
||
|
|
DL = printer owner's user number if not spooled
|
||
|
|
|
||
|
|
Bitfields for Alloy printer mode:
|
||
|
|
0 get mode if 1, set mode if 0 (Table 00644)
|
||
|
|
1 private ("attached")
|
||
|
|
2 direct instead of spooled
|
||
|
|
3-7 reserved (0)
|
||
|
|
--------N-179A-------------------------------
|
||
|
|
INT 17 - Alloy NTNX,MW386 - SET TAB EXPANSION
|
||
|
|
AH = 9Ah
|
||
|
|
AL = mode
|
||
|
|
00h NTNX compatibility
|
||
|
|
DX = NTNX printer number (see #00643)
|
||
|
|
(FFFFh = current logical LPT1)
|
||
|
|
01h MW386
|
||
|
|
DX = MW386 printer number
|
||
|
|
CL = tab length (00h = no expansion, 01h-63h = spaces per tab)
|
||
|
|
Return: AL = status (see #00642)
|
||
|
|
Note: beginning with MW386 v2.0, tab expansion is set on a per-printer basis
|
||
|
|
rather than a per-user basis; NTNX and MW386 v1.x ignore DX
|
||
|
|
SeeAlso: AH=A4h
|
||
|
|
--------N-179B-------------------------------
|
||
|
|
INT 17 - Alloy NTNX,MW386 - SET PRINT BREAK TIMEOUT
|
||
|
|
AH = 9Bh
|
||
|
|
AL = mode
|
||
|
|
00h NTNX compatibility
|
||
|
|
CX = timeout value in clock ticks (1/18 sec) (00h = never)
|
||
|
|
01h MW386
|
||
|
|
CX = timeout value in seconds (00h = never)
|
||
|
|
02h MW386 v2+
|
||
|
|
BX = logical device number
|
||
|
|
00h-03h = LPT1-LPT4
|
||
|
|
04h-07h = COM1-COM4
|
||
|
|
CX = timeout value in seconds (00h = never)
|
||
|
|
Return: AL = status (see #00642)
|
||
|
|
Notes: modes 00h and 01h affect only the current logical LPT1
|
||
|
|
if no data is sent to a printer for the specified amount of time, the
|
||
|
|
spool file will be closed and queued for printing automatically
|
||
|
|
SeeAlso: AH=97h
|
||
|
|
--------N-17A0-------------------------------
|
||
|
|
INT 17 - Alloy MW386 - SPOOL COPY OF FILE
|
||
|
|
AH = A0h
|
||
|
|
AL = mode
|
||
|
|
00h NTNX compatibility
|
||
|
|
DX = ??? (NTNX, MW386 v1.x only)
|
||
|
|
02h MW386 v2+
|
||
|
|
BX = logical device number
|
||
|
|
00h-03h = LPT1-LPT4
|
||
|
|
04h-07h = COM1-COM4
|
||
|
|
CX:SI -> ASCIZ pathname
|
||
|
|
Return: AL = status (see #00642)
|
||
|
|
Notes: makes a copy of the specified file in the spooler's directory, allowing
|
||
|
|
the original file to be modified or deleted while the copy is printed
|
||
|
|
in mode 00h, the file is printed on logical LPT1
|
||
|
|
SeeAlso: AH=90h
|
||
|
|
--------N-17A4-------------------------------
|
||
|
|
INT 17 - Alloy MW386 - ENABLE/DISABLE FORM FEED
|
||
|
|
AH = A4h
|
||
|
|
AL = new state
|
||
|
|
00h form feed after end of print job disabled
|
||
|
|
01h form feed enabled
|
||
|
|
Return: AL = status (see #00642)
|
||
|
|
Note: only affects the current logical LPT1
|
||
|
|
SeeAlso: AH=9Ah,AH=A6h,INT 7F/AH=05h"NTNX (Host)"
|
||
|
|
--------N-17A6-------------------------------
|
||
|
|
INT 17 - Alloy MW386 - ENABLE/DISABLE BANNER PAGE
|
||
|
|
AH = A6h
|
||
|
|
AL = new state
|
||
|
|
00h banner page before print job disabled
|
||
|
|
01h banner page enabled
|
||
|
|
Return: AL = status (see #00642)
|
||
|
|
Note: only affects the current logical LPT1
|
||
|
|
SeeAlso: AH=A4h
|
||
|
|
--------N-17A7-------------------------------
|
||
|
|
INT 17 - Alloy MW386 v2+ - GET/SET SPOOL FLAGS
|
||
|
|
AH = A7h
|
||
|
|
AL = spool flags (see #00645)
|
||
|
|
BX = logical device number
|
||
|
|
00h-03h = LPT1-LPT4
|
||
|
|
04h-07h = COM1-COM4
|
||
|
|
Return: AL = status (see #00642)
|
||
|
|
Note: the documentation does not state which register contains the result of
|
||
|
|
a GET
|
||
|
|
SeeAlso: AH=A4h,AH=A6h
|
||
|
|
|
||
|
|
Bitfields for Alloy spool flags:
|
||
|
|
Bit(s) Description (Table 00645)
|
||
|
|
0 banner page enabled (see AH=A6h)
|
||
|
|
1 form feed enabled (see AH=A4h)
|
||
|
|
2-6 reserved (0)
|
||
|
|
7 set flags if 1, get flags if 0
|
||
|
|
--------N-17A8-------------------------------
|
||
|
|
INT 17 - Alloy MW386 - DEFINE TEMPORARY FILENAME
|
||
|
|
AH = A8h
|
||
|
|
CX:SI -> ASCIZ filename without extension (max 8 chars)
|
||
|
|
Return: AL = status (see #00642)
|
||
|
|
Note: allows application to specify banner page filename for spool files
|
||
|
|
collected from the application's printer output
|
||
|
|
SeeAlso: AH=A9h
|
||
|
|
--------N-17A9-------------------------------
|
||
|
|
INT 17 - Alloy MW386 - CHANGE TEMPORARY SPOOL DRIVE
|
||
|
|
AH = A9h
|
||
|
|
AL = new spool drive (2=C:,3=D:,etc)
|
||
|
|
Return: AL = status (see #00642)
|
||
|
|
Note: does not remove previous spooling directory since jobs may be pending
|
||
|
|
SeeAlso: AH=A8h
|
||
|
|
--------N-17AA-------------------------------
|
||
|
|
INT 17 - Alloy MW386 v2+ - GET REAL-TIME PRINTER STATUS
|
||
|
|
AH = AAh
|
||
|
|
AL = mode
|
||
|
|
00h NTNX
|
||
|
|
DX = NTNX printer number (see #00643)
|
||
|
|
01h MW386
|
||
|
|
DX = MW386 printer number
|
||
|
|
Return: AH = instantaneous printer status
|
||
|
|
00h printer ready
|
||
|
|
01h not ready
|
||
|
|
12h off line
|
||
|
|
13h out of paper
|
||
|
|
14h general device failure
|
||
|
|
15h device timeout
|
||
|
|
16h bad device number
|
||
|
|
--------N-17AF-------------------------------
|
||
|
|
INT 17 - Alloy MW386 - CHECK SPOOLER
|
||
|
|
AH = AFh
|
||
|
|
Return: AX = 55AAh if spooler available
|
||
|
|
--------c-17C0-------------------------------
|
||
|
|
INT 17 - PC Magazine PCSpool - GET CONTROL BLOCK ADDRESS
|
||
|
|
AH = C0h
|
||
|
|
DX = printer port (0-3)
|
||
|
|
Return: ES:BX -> control block (see #00646)
|
||
|
|
SeeAlso: AH=C1h
|
||
|
|
|
||
|
|
Format of PCSpool control block:
|
||
|
|
Offset Size Description (Table 00646)
|
||
|
|
00h WORD printer number
|
||
|
|
02h WORD address of printer status port
|
||
|
|
04h WORD number of first record in queue
|
||
|
|
06h WORD number of last record in queue
|
||
|
|
08h DWORD characters already printed
|
||
|
|
0Ch DWORD number of characters remaining
|
||
|
|
10h DWORD pointer to dequeue buffer
|
||
|
|
14h DWORD previous count of characters printed
|
||
|
|
18h DWORD number of clock ticks taken to print them
|
||
|
|
1Ch WORD offset of next character to output
|
||
|
|
1Eh WORD offset of next character to print
|
||
|
|
20h WORD pointer to spooling queue record
|
||
|
|
22h BYTE current spooling status
|
||
|
|
23h BYTE current printer status:
|
||
|
|
00h OK
|
||
|
|
01h not ready
|
||
|
|
02h paused with message
|
||
|
|
03h paused
|
||
|
|
04h initializing
|
||
|
|
FEh non-existent port
|
||
|
|
FFh not spooled
|
||
|
|
24h BYTE current control record type
|
||
|
|
25h WORD observed printer speed
|
||
|
|
27h WORD characters to print per service
|
||
|
|
29h BYTE 01h if disk write needed
|
||
|
|
2Ah BYTE 01h if queued data should be flushed
|
||
|
|
2Bh BYTE 01h to update cps status
|
||
|
|
--------c-17C1--------------------------------
|
||
|
|
INT 17 - PC Magazine PCSpool - BUILD PAUSE CONTROL RECORD
|
||
|
|
AH = C1h
|
||
|
|
DX = printer port (0-3)
|
||
|
|
DS:SI -> ASCIZ string to save for display
|
||
|
|
Note: flushes pending writes
|
||
|
|
SeeAlso: AH=C0h,AH=C2h
|
||
|
|
--------c-17C2-------------------------------
|
||
|
|
INT 17 - PC Magazine PCSpool - FLUSH PENDING WRITES
|
||
|
|
AH = C2h
|
||
|
|
DX = printer port (0-3)
|
||
|
|
SeeAlso: AH=C3h
|
||
|
|
--------c-17C3-------------------------------
|
||
|
|
INT 17 - PC Magazine PCSpool - CANCEL PRINTER QUEUE (FLUSH ALL QUEUED OUTPUT)
|
||
|
|
AH = C3h
|
||
|
|
DX = printer port (0-3)
|
||
|
|
SeeAlso: AH=C2h,AH=C7h
|
||
|
|
--------c-17C4-------------------------------
|
||
|
|
INT 17 - PC Magazine PCSpool - QUERY SPOOLER ACTIVE
|
||
|
|
AH = C4h
|
||
|
|
Return: DI = B0BFh
|
||
|
|
SI = segment
|
||
|
|
--------c-17C5-------------------------------
|
||
|
|
INT 17 - PC Magazine PCSpool - JOB SKIP PRINTER QUEUE
|
||
|
|
AH = C5h
|
||
|
|
DX = printer port (0-3)
|
||
|
|
Note: cancels up to the pause record
|
||
|
|
--------c-17C6-------------------------------
|
||
|
|
INT 17 - PC Magazine PCSpool - CHECK PRINTER QUEUE STATUS
|
||
|
|
AH = C6h
|
||
|
|
DX = printer port (0-3)
|
||
|
|
Return: AX = queue status
|
||
|
|
0000h printer not active or at pause
|
||
|
|
0001h printer busy
|
||
|
|
--------c-17C7-------------------------------
|
||
|
|
INT 17 - PC Magazine PCSpool - CLOSE QUEUE
|
||
|
|
AH = C7h
|
||
|
|
DX = printer port (0-3)
|
||
|
|
SeeAlso: AH=C3h
|
||
|
|
--------P-17CD00-----------------------------
|
||
|
|
INT 17 - INSET - EXECUTE COMMAND STRING
|
||
|
|
AX = CD00h
|
||
|
|
DS:DX -> ASCIZ command string (max 80 bytes)
|
||
|
|
Return: CX = 07C2h (1986d)
|
||
|
|
Note: user interface menus pop up after last command, unless that command
|
||
|
|
exits INSET
|
||
|
|
--------P-17CD01-----------------------------
|
||
|
|
INT 17 - INSET - GET IMAGE SIZE
|
||
|
|
AX = CD01h
|
||
|
|
DS:DX -> ASCIZ name of image file
|
||
|
|
Return: AX = height in 1/720th inch
|
||
|
|
BX = width in 1/720th inch
|
||
|
|
CX = 07C2h (1986d)
|
||
|
|
--------P-17CD02-----------------------------
|
||
|
|
INT 17 - INSET - INITIALIZE
|
||
|
|
AX = CD02h
|
||
|
|
Return: CX = 07C2h (1986d)
|
||
|
|
Note: all open files are closed and the printer is reset
|
||
|
|
SeeAlso: AX=CD04h
|
||
|
|
--------P-17CD03-----------------------------
|
||
|
|
INT 17 - INSET - EXECUTE INSET MENU WITHIN OVERRIDE MODE
|
||
|
|
AX = CD03h
|
||
|
|
Return: CX = 07C2h (1986d)
|
||
|
|
--------P-17CD04-----------------------------
|
||
|
|
INT 17 - INSET - INITIALIZE LINKED MODE
|
||
|
|
AX = CD04h
|
||
|
|
ES:SI -> FAR routine for linked mode (see #00647)
|
||
|
|
Return: CX = 07C2h
|
||
|
|
SeeAlso: AX=CD02h,AX=CD08h
|
||
|
|
|
||
|
|
(Table 00647)
|
||
|
|
Values INSET linked-mode routine is called with:
|
||
|
|
AL = function
|
||
|
|
00h send character to printer
|
||
|
|
BL = character to send
|
||
|
|
01h send string to printer
|
||
|
|
CX = number of bytes to send
|
||
|
|
DS:DX -> buffer containing data
|
||
|
|
02h move print head to horizontal starting position of image
|
||
|
|
Return: AX = status
|
||
|
|
0000h success
|
||
|
|
0001h failure
|
||
|
|
--------P-17CD05-----------------------------
|
||
|
|
INT 17 - INSET - START MERGING IMAGE INTO TEXT
|
||
|
|
AX = CD05h
|
||
|
|
DS:DX -> ASCIZ name of PIX file
|
||
|
|
CX = left margin of text in 1/720th inch
|
||
|
|
Return: AH = printer type
|
||
|
|
00h page-oriented (multiple images may be placed side-by-side)
|
||
|
|
01h line-oriented (use AX=CD06h for vertical paper movement)
|
||
|
|
CX = 07C2h (1986d)
|
||
|
|
SeeAlso: AX=CD07h
|
||
|
|
--------P-17CD06-----------------------------
|
||
|
|
INT 17 - INSET - GRAPHICS LINE FEED
|
||
|
|
AX = CD06h
|
||
|
|
Return: AH = completion status
|
||
|
|
00h image complete
|
||
|
|
01h image incomplete
|
||
|
|
CX = 07C2h (1986d)
|
||
|
|
SeeAlso: AX=CD09h
|
||
|
|
--------P-17CD07-----------------------------
|
||
|
|
INT 17 - INSET - FLUSH GRAPHICS FROM MERGE BUFFER
|
||
|
|
AX = CD07h
|
||
|
|
Return: CX = 07C2h
|
||
|
|
SeeAlso: AX=CD05h
|
||
|
|
--------P-17CD08-----------------------------
|
||
|
|
INT 17 - INSET - CANCEL LINK MODE
|
||
|
|
AX = CD08h
|
||
|
|
Return: CX = 07C2h
|
||
|
|
SeeAlso: AX=CD04h
|
||
|
|
--------P-17CD09-----------------------------
|
||
|
|
INT 17 - INSET - ALTER TEXT LINE SPACING
|
||
|
|
AX = CD09h
|
||
|
|
CX = line spacing in 1/720th inch
|
||
|
|
Return: CX = 07C2h
|
||
|
|
Note: not yet implemented, line spacing is currently fixed at 1/6 inch
|
||
|
|
SeeAlso: AX=CD06h
|
||
|
|
--------P-17CD0A-----------------------------
|
||
|
|
INT 17 - INSET - GET SETUP
|
||
|
|
AX = CD0Ah
|
||
|
|
DS:DX -> buffer for IN.SET data
|
||
|
|
Return: CX = 07C2h
|
||
|
|
--------P-17CD0B-----------------------------
|
||
|
|
INT 17 - INSET - START GETTING SCALED IMAGE
|
||
|
|
AX = CD0Bh
|
||
|
|
DS:SI -> ASCIZ pathname of .PIX file
|
||
|
|
BX = number of bitplanes
|
||
|
|
CX = number of rows in output bitmap
|
||
|
|
DX = number of columns in output bitmap
|
||
|
|
Return: AX = status
|
||
|
|
0000h OK
|
||
|
|
FFFFh error
|
||
|
|
Note: image is returned in strips by repeated calls to AX=CD0Ch
|
||
|
|
--------P-17CD0C-----------------------------
|
||
|
|
INT 17 - INSET - GET NEXT IMAGE STRIP
|
||
|
|
AX = CD0Ch
|
||
|
|
Return: AX = status
|
||
|
|
0000h OK but not complete
|
||
|
|
0001h OK and image complete
|
||
|
|
FFFFh error
|
||
|
|
DS:SI -> buffer (max 4K) for bit map strip
|
||
|
|
CX = start row
|
||
|
|
DX = number of rows
|
||
|
|
BX = offset in bytes between bit planes
|
||
|
|
Note: buffer may be overwritten by subsequent calls
|
||
|
|
SeeAlso: AX=CD0Bh
|
||
|
|
--------P-17E0-------------------------------
|
||
|
|
INT 17 - EPP BIOS - INSTALLATION CHECK
|
||
|
|
AH = E0h
|
||
|
|
Return: ??? (AH <> E0h if installed ???)
|
||
|
|
SeeAlso: AX=0200h"EPP",AH=E1h,AH=E2h
|
||
|
|
--------P-17E1-------------------------------
|
||
|
|
INT 17 - EPP BIOS - DISABLE EPP
|
||
|
|
AH = E1h
|
||
|
|
???
|
||
|
|
Return: ???
|
||
|
|
SeeAlso: AX=0200h"EPP",AH=E0h,AH=E2h
|
||
|
|
--------P-17E2-------------------------------
|
||
|
|
INT 17 - EPP BIOS - ENABLE EPP
|
||
|
|
AH = E2h
|
||
|
|
???
|
||
|
|
Return: ???
|
||
|
|
SeeAlso: AX=0200h"EPP",AH=E0h,AH=E1h
|
||
|
|
--------P-17F0-------------------------------
|
||
|
|
INT 17 - NorthNet Jetstream API - INSTALLATION CHECK
|
||
|
|
AH = F0h
|
||
|
|
DX = printer port (0-3)
|
||
|
|
Return: AX = 0001h Jetstream present
|
||
|
|
else non-Jetstream port
|
||
|
|
Note: NorthNet Jetstream is a high-performance DMA-driven parallel card able
|
||
|
|
to drive printers at up to 80000 characters per second
|
||
|
|
--------P-17F1-------------------------------
|
||
|
|
INT 17 - NorthNet Jetstream API - PRINT DATA BUFFER
|
||
|
|
AH = F1h
|
||
|
|
CX = data buffer length
|
||
|
|
DX = printer port (0-3)
|
||
|
|
DS:SI -> data buffer
|
||
|
|
Return: AX = status
|
||
|
|
0000h printer not ready (see also AH=02h)
|
||
|
|
other printing started
|
||
|
|
SeeAlso: AH=00h,AH=F2h,AH=F3h,AH=F5h
|
||
|
|
--------P-17F2-------------------------------
|
||
|
|
INT 17 - NorthNet Jetstream API - GET PRINT PROGRESS STATUS
|
||
|
|
AH = F2h
|
||
|
|
DX = printer port (0-3)
|
||
|
|
Return: AX = status
|
||
|
|
0000h prior print request finished
|
||
|
|
other number of characters left to print
|
||
|
|
SeeAlso: AH=02h,AH=F1h,AH=F3h
|
||
|
|
--------P-17F3-------------------------------
|
||
|
|
INT 17 - NorthNet Jetstream API - ABORT PRINT OPERATION
|
||
|
|
AH = F3h
|
||
|
|
DX = printer port (0-3)
|
||
|
|
Return: AX = number of unprinted characters due to abort
|
||
|
|
SeeAlso: AH=F1h,AH=F4h
|
||
|
|
--------P-17F4-------------------------------
|
||
|
|
INT 17 - NorthNet Jetstream API - SET COMPLETION (POST) ADDRESS
|
||
|
|
AH = F4h
|
||
|
|
DX = printer port (0-3)
|
||
|
|
DS:DS -> FAR post address (called with interrupts on)
|
||
|
|
SeeAlso: AH=F1h,AH=F3h
|
||
|
|
--------P-17F5-------------------------------
|
||
|
|
INT 17 - NorthNet Jetstream API - PRINT DATA BUFFER FROM EXTENDED MEMORY
|
||
|
|
AH = F5h
|
||
|
|
CX = data buffer length
|
||
|
|
DX = printer port (0-3)
|
||
|
|
DS:SI -> data buffer (32-bit physical address)
|
||
|
|
Return: AX = status
|
||
|
|
0000h printer not ready (see also AH=02h)
|
||
|
|
other printing started
|
||
|
|
SeeAlso: AH=F1h
|
||
|
|
--------c-17FF--BX0000-----------------------
|
||
|
|
INT 17 U - PC-MOS/386 v5.01 - PRINT SPOOLER - CLOSE SPOOL FILE
|
||
|
|
AH = FFh
|
||
|
|
BX = 0000h
|
||
|
|
CX = 0000h
|
||
|
|
DX = printer port number
|
||
|
|
Return: AH = printer status (see #00631 at AH=00h)
|
||
|
|
Program: PC-MOS/386 v5.01 is a multitasking, multiuser MS-DOS 5.0-compatible
|
||
|
|
operating system by The Software Link, Inc.
|
||
|
|
Desc: close the spool file immediately instead of waiting for the close time
|
||
|
|
to elapse
|
||
|
|
SeeAlso: AH=01h,AH=03h"PC-MOS"
|
||
|
|
--------B-18---------------------------------
|
||
|
|
INT 18 - DISKLESS BOOT HOOK (START CASSETTE BASIC)
|
||
|
|
Desc: called when there is no bootable disk available to the system
|
||
|
|
Notes: very few PCs other than those produced by IBM contain BASIC in ROM, so
|
||
|
|
the action is unpredictable on compatibles; this interrupt often
|
||
|
|
reboots the system, and often has no effect at all
|
||
|
|
some PC and XT clones had an optional IBM CASSETTE BASIC stored
|
||
|
|
in the ROM, too.
|
||
|
|
most BIOSes will display an error message similar to "NO BASIC", and
|
||
|
|
either reboot or return to the caller.
|
||
|
|
PS/2 machines usually pop up a graphical box to the effect that
|
||
|
|
the user should enter a floppy and press F1.
|
||
|
|
Some clones display the message "No boot device available,
|
||
|
|
strike F1 to retry, F2 for setup utility"
|
||
|
|
network cards with their own BIOS can hook this interrupt to allow
|
||
|
|
a diskless boot off the network (even when a hard disk is present
|
||
|
|
if none of the partitions is marked as the boot partition)
|
||
|
|
SeeAlso: INT 2F/AX=4A06h,INT 86"NetBIOS",INT 2F/AX=4A06h,INT 2F/AX=4A07h
|
||
|
|
--------J-1800-------------------------------
|
||
|
|
INT 18 - NEC PC-9800 series - KEYBOARD - GET KEYSTROKE
|
||
|
|
AH = 00h
|
||
|
|
Return: AX = keystroke
|
||
|
|
SeeAlso: AH=01h,AH=02h,INT 16/AH=00h
|
||
|
|
--------J-1801-------------------------------
|
||
|
|
INT 18 - NEC PC-9800 series - KEYBOARD - CHECK FOR KEYSTROKE
|
||
|
|
AH = 01h
|
||
|
|
Return: BH = status
|
||
|
|
00h no keystrokes available
|
||
|
|
01h keystroke available
|
||
|
|
AX = keystroke
|
||
|
|
SeeAlso: AH=00h,AH=02h,INT 16/AH=01h
|
||
|
|
--------J-1802-------------------------------
|
||
|
|
INT 18 - NEC PC-9800 series - KEYBOARD - GET SHIFT STATUS
|
||
|
|
AH = 02h
|
||
|
|
Return: AL = shift flags
|
||
|
|
SeeAlso: AH=00h,AH=02h,AH=03h,AH=04h,INT 16/AH=02h
|
||
|
|
--------J-1803-------------------------------
|
||
|
|
INT 18 - NEC PC-9800 series - KEYBOARD - INITIALIZE
|
||
|
|
AH = 03h
|
||
|
|
???
|
||
|
|
Return: ???
|
||
|
|
SeeAlso: AH=00h,AH=04h
|
||
|
|
--------J-1804-------------------------------
|
||
|
|
INT 18 - NEC PC-9800 series - KEYBOARD - KEY PRESSED
|
||
|
|
AH = 04h
|
||
|
|
???
|
||
|
|
Return: ???
|
||
|
|
Note: details are not available at this time
|
||
|
|
SeeAlso: AH=00h,AH=02h,INT 16/AH=00h,INT 16/AH=01h,INT 16/AH=02h
|
||
|
|
--------J-18---------------------------------
|
||
|
|
INT 18 - NEC PC-9800 series - VIDEO
|
||
|
|
AH = function
|
||
|
|
0Ah set video mode
|
||
|
|
0Bh get video mode
|
||
|
|
0Ch start text screen display
|
||
|
|
0Dh end text screen display
|
||
|
|
0Eh set single display area
|
||
|
|
0Fh set multiple display area
|
||
|
|
10h set cursor shape
|
||
|
|
11h display cursor
|
||
|
|
12h terminate cursor
|
||
|
|
13h set cursor position
|
||
|
|
14h read font patter
|
||
|
|
16h initialize text video RAM
|
||
|
|
1Ah define user character
|
||
|
|
others
|
||
|
|
???
|
||
|
|
Return: ???
|
||
|
|
Notes: details are not available at this time
|
||
|
|
text video RAM is located at segments A000h (characters) and A200h
|
||
|
|
(attributes), graphics video RAM at segment C000h
|
||
|
|
|
||
|
|
Bitfields for NEC PC-9800 series video attributes:
|
||
|
|
Bit(s) Description (Table 00648)
|
||
|
|
0 disable drawing character
|
||
|
|
1 blinking
|
||
|
|
2 reverse video
|
||
|
|
3 underline
|
||
|
|
4 vertical line
|
||
|
|
7-5 color
|
||
|
|
(0=black, 1=blue, 2=red, 3=purple, 4=green, 5=cyan, 6=yellow, 7=white)
|
||
|
|
--------J-180E-------------------------------
|
||
|
|
INT 18 - NEC PC-9800 series - SET SINGLE DISPLAY AREA
|
||
|
|
AH = 0Eh
|
||
|
|
DX = offset of first byte to display???
|
||
|
|
Return: ???
|
||
|
|
SeeAlso: AH=1Bh,MEM 0050h:0001h
|
||
|
|
--------J-181B-------------------------------
|
||
|
|
INT 18 - NEC PC-9800 series - SET DISPLAY MODE
|
||
|
|
AH = 1Bh
|
||
|
|
AL = ??? (00h for text mode)
|
||
|
|
Return: ???
|
||
|
|
--------r-185350BX4849-----------------------
|
||
|
|
INT 18 - SPHINX C-- - WB.COM - API
|
||
|
|
AX = 5350h ('SP')
|
||
|
|
BX = 4849h ('HI')
|
||
|
|
CX = 4E58h ('NX')
|
||
|
|
DH = function
|
||
|
|
01h set ???
|
||
|
|
DL = ???
|
||
|
|
02h get ???
|
||
|
|
Return: DL = ???
|
||
|
|
03h get ???
|
||
|
|
Return: ES:DI -> ??? data buffer
|
||
|
|
06h ???
|
||
|
|
Return: AX = 7370h ('sp') if installed
|
||
|
|
BX = 6869h ('hi') if installed
|
||
|
|
CX = 6E78h ('nx') if installed
|
||
|
|
Program: SPHINX C-- is a shareware compiler by Peter Cellik for a language
|
||
|
|
which is a cross between C and assembler; WB.COM is the driver which
|
||
|
|
launches the WorkBench
|
||
|
|
--------s-186900-----------------------------
|
||
|
|
INT 18 - Gravis Ultra Sound YEA_GUS.EXE - GET STATUS
|
||
|
|
AX = 6900h
|
||
|
|
Return: AX = amount of DRAM on card or 0000h if GUS not available
|
||
|
|
Program: YEA_GUS is a driver for the Graphics Ultra Sound which hooks INT 18h
|
||
|
|
and then shells out the the program requiring its services
|
||
|
|
SeeAlso: AX=6901h,AX=690Ah,AX=690Bh
|
||
|
|
--------s-186901-----------------------------
|
||
|
|
INT 18 - Gravis Ultra Sound YEA_GUS.EXE - RESET
|
||
|
|
AX = 6901h
|
||
|
|
BX = number of active voices (14-32)
|
||
|
|
Return: nothing
|
||
|
|
SeeAlso: AX=6900h
|
||
|
|
--------s-186902-----------------------------
|
||
|
|
INT 18 - Gravis Ultra Sound YEA_GUS.EXE - SET VOLUME FOR SPECIFIC VOICE
|
||
|
|
AX = 6902h
|
||
|
|
BX = voice number (00h-1Fh)
|
||
|
|
CX = linear volume (0000h-01FFh)
|
||
|
|
Return: nothing
|
||
|
|
SeeAlso: AX=6900h,AX=6903h,AX=6904h,AX=6909h,AX=690Ah
|
||
|
|
--------s-186903-----------------------------
|
||
|
|
INT 18 - Gravis Ultra Sound YEA_GUS.EXE - SET FREQUENCY FOR VOICE
|
||
|
|
AX = 6903h
|
||
|
|
BX = voice number (00h-1Fh)
|
||
|
|
CX = frequency in Hz (0-44100)
|
||
|
|
Return: nothing
|
||
|
|
SeeAlso: AX=6902h,AX=6904h
|
||
|
|
--------s-186904-----------------------------
|
||
|
|
INT 18 - Gravis Ultra Sound YEA_GUS.EXE - SET LEFT/RIGHT BALANCE
|
||
|
|
AX = 6904h
|
||
|
|
BX = voice number (00h-1Fh)
|
||
|
|
CX = balance (0 = left, 7 = even, 15 = right)
|
||
|
|
Return: nothing
|
||
|
|
SeeAlso: AX=6902h,AX=6903h
|
||
|
|
--------s-186905-----------------------------
|
||
|
|
INT 18 - Gravis Ultra Sound YEA_GUS.EXE - PLAY MUSIC
|
||
|
|
AX = 6905h
|
||
|
|
BL = voice number
|
||
|
|
BH = sample type (0 = 8-bit, 1 = 16-bit)
|
||
|
|
CL = looping type (0 = none, 1 = forward, 2 = back and forth)
|
||
|
|
CH:DI = 20-bit starting address for voice data
|
||
|
|
DL:SI = 20-bit address for loop start
|
||
|
|
DH:BP = 20-bit address for loop end
|
||
|
|
SeeAlso: AX=6903h,AX=6906h,AX=690Bh
|
||
|
|
--------s-186906-----------------------------
|
||
|
|
INT 18 - Gravis Ultra Sound YEA_GUS.EXE - LOAD SOUND DATA
|
||
|
|
AX = 6906h
|
||
|
|
BL = data format (1 = twos-complement, 0 = not)
|
||
|
|
BH = sample type (0 = 8-bit, 1 = 16-bit)
|
||
|
|
CX = number of bytes to send
|
||
|
|
ES:SI -> buffer containing data
|
||
|
|
DL:DI = 20-bit address of GUS DRAM at which to load sound data
|
||
|
|
SeeAlso: AX=6900h,AX=6905h,AX=690Ch
|
||
|
|
--------s-186907-----------------------------
|
||
|
|
INT 18 - Gravis Ultra Sound YEA_GUS.EXE - STOP VOICE
|
||
|
|
AX = 6907h
|
||
|
|
BX = voice number (00h-1Fh)
|
||
|
|
Return: nothing
|
||
|
|
SeeAlso: AX=6908h,AX=690Dh
|
||
|
|
--------s-186908-----------------------------
|
||
|
|
INT 18 - Gravis Ultra Sound YEA_GUS.EXE - SET VOICE END
|
||
|
|
AX = 6908h
|
||
|
|
BX = voice number (00h-1Fh)
|
||
|
|
CL:DX = 20-bit ending address
|
||
|
|
Return: nothing
|
||
|
|
SeeAlso: AX=690Bh
|
||
|
|
--------s-186909-----------------------------
|
||
|
|
INT 18 - Gravis Ultra Sound YEA_GUS.EXE - RAMP VOLUME
|
||
|
|
AX = 6909h
|
||
|
|
BL = voice number (00h-1Fh)
|
||
|
|
BH = looping type (0 = none, 1 = forward, 2 = back and forth)
|
||
|
|
CX = starting volume
|
||
|
|
DX = ending volume
|
||
|
|
DI:SI = time
|
||
|
|
Return: nothing
|
||
|
|
SeeAlso: AX=6902h,AX=690Ah
|
||
|
|
--------s-18690A-----------------------------
|
||
|
|
INT 18 - Gravis Ultra Sound YEA_GUS.EXE - GET VOLUME
|
||
|
|
AX = 690Ah
|
||
|
|
BX = voice number (00h-1Fh)
|
||
|
|
Return: AX = current non-linear volume for voice
|
||
|
|
SeeAlso: AX=6902h,AX=6909h
|
||
|
|
--------s-18690B-----------------------------
|
||
|
|
INT 18 - Gravis Ultra Sound YEA_GUS.EXE - GET POSITION
|
||
|
|
AX = 690Bh
|
||
|
|
BX = voice number
|
||
|
|
Return: BX:AX = 20-bit address at which voice is playing
|
||
|
|
SeeAlso: AX=6900h,AX=6905h,AX=6908h
|
||
|
|
--------s-18690C-----------------------------
|
||
|
|
INT 18 - Gravis Ultra Sound YEA_GUS.EXE - SAVE SOUND DATA
|
||
|
|
AX = 690Ch
|
||
|
|
BL = data format (1 = twos-complement, 0 = not)
|
||
|
|
BH = sample type (0 = 8-bit, 1 = 16-bit)
|
||
|
|
CX = number of bytes to get
|
||
|
|
ES:SI -> buffer for retrieved data
|
||
|
|
DL:DI = 20-bit address in GUS DRAM from which to read voice data
|
||
|
|
Return: nothing
|
||
|
|
SeeAlso: AX=6906h
|
||
|
|
--------s-18690D-----------------------------
|
||
|
|
INT 18 - Gravis Ultra Sound YEA_GUS.EXE - RESTART VOICE
|
||
|
|
AX = 690Dh
|
||
|
|
BX = voice
|
||
|
|
CX = sample type (0 = 8-bit, 1 = 16-bit)
|
||
|
|
DX = looping type (0 = none, 1 = forward, 2 = back and forth)
|
||
|
|
Return: CX = balance value
|
||
|
|
SeeAlso: AX=6907h,AX=6908h
|
||
|
|
--------s-188000-----------------------------
|
||
|
|
INT 18 - Gravis Ultra Sound EURO_MOD.EXE - INITIALIZE
|
||
|
|
AX = 8000h
|
||
|
|
Program: EURO_MOD is a .MOD file player for the Gravis Ultra Sound which hooks
|
||
|
|
INT 18h and then shells out to the program requiring its services
|
||
|
|
SeeAlso: AX=8001h,AX=8004h
|
||
|
|
--------s-188001-----------------------------
|
||
|
|
INT 18 - Gravis Ultra Sound EURO_MOD.EXE - LOAD .MOD FILE
|
||
|
|
AX = 8001h
|
||
|
|
BX:CX -> ASCIZ filename
|
||
|
|
SeeAlso: AX=8000h,AX=8002h
|
||
|
|
--------s-188002-----------------------------
|
||
|
|
INT 18 - Gravis Ultra Sound EURO_MOD.EXE - PLAY .MOD FILE
|
||
|
|
AX = 8002h
|
||
|
|
SeeAlso: AX=8002h,AX=8003h
|
||
|
|
--------s-188003-----------------------------
|
||
|
|
INT 18 - Gravis Ultra Sound EURO_MOD.EXE - STOP PLAYING
|
||
|
|
AX = 8003h
|
||
|
|
--------s-188004-----------------------------
|
||
|
|
INT 18 - Gravis Ultra Sound EURO_MOD.EXE - SHUTDOWN
|
||
|
|
AX = 8004h
|
||
|
|
SeeAlso: AX=8000h,AX=8003h
|
||
|
|
--------B-19---------------------------------
|
||
|
|
INT 19 - SYSTEM - BOOTSTRAP LOADER
|
||
|
|
Desc: This interrupt reboots the system without clearing memory or restoring
|
||
|
|
interrupt vectors. Because interrupt vectors are preserved, this
|
||
|
|
interrupt usually causes a system hang if any TSRs have hooked
|
||
|
|
vectors from 00h through 1Ch, particularly INT 08.
|
||
|
|
Notes: Usually, the BIOS will try to read sector 1, head 0, track 0 from drive
|
||
|
|
A: to 0000h:7C00h. If this fails, and a hard disk is installed, the
|
||
|
|
BIOS will read sector 1, head 0, track 0 of the first hard disk.
|
||
|
|
This sector should contain a master bootstrap loader and a partition
|
||
|
|
table (see #00650). After loading the master boot sector at
|
||
|
|
0000h:7C00h, the master bootstrap loader is given control
|
||
|
|
(see #00653). It will scan the partition table for an active
|
||
|
|
partition, and will then load the operating system's bootstrap
|
||
|
|
loader (contained in the first sector of the active partition) and
|
||
|
|
give it control.
|
||
|
|
true IBM PCs and most clones issue an INT 18 if neither floppy nor hard
|
||
|
|
disk have a valid boot sector
|
||
|
|
to accomplish a warm boot equivalent to Ctrl-Alt-Del, store 1234h in
|
||
|
|
0040h:0072h and jump to FFFFh:0000h. For a cold boot equivalent to
|
||
|
|
a reset, store 0000h at 0040h:0072h before jumping.
|
||
|
|
VDISK.SYS hooks this interrupt to allow applications to find out how
|
||
|
|
much extended memory has been used by VDISKs (see #00649). DOS 3.3+
|
||
|
|
PRINT hooks INT 19 but does not set up a correct VDISK header block
|
||
|
|
at the beginning of its INT 19 handler segment, thus causing some
|
||
|
|
programs to overwrite extended memory which is already in use.
|
||
|
|
the default handler is at F000h:E6F2h for 100% compatible BIOSes
|
||
|
|
MS-DOS 3.2+ hangs on booting (even from floppy) if the hard disk
|
||
|
|
contains extended partitions which point at each other in a loop,
|
||
|
|
since it will never find the end of the linked list of extended
|
||
|
|
partitions
|
||
|
|
under Windows Real and Enhanced modes, calling INT 19 will hang the
|
||
|
|
system in the same was as under bare DOS; under Windows Standard
|
||
|
|
mode, INT 19 will successfully perform a cold reboot as it appears
|
||
|
|
to have been redirected to a MOV AL,0FEh/OUT 64h,AL sequence
|
||
|
|
BUG: when loading the remainder of the DOS system files fails, various
|
||
|
|
versions of IBMBIO.COM/IO.SYS incorrectly restore INT 1E before
|
||
|
|
calling INT 19, assuming that the boot sector had stored the
|
||
|
|
contents of INT 1E at DS:SI instead of on the stack as it actually
|
||
|
|
does
|
||
|
|
SeeAlso: INT 14/AH=17h,INT 18"BOOT HOOK",INT 49"Tandy 2000",INT 5B"PC Cluster"
|
||
|
|
SeeAlso: MEM 0040h:0067h,MEM F000h:FFF0h,CMOS 0Fh
|
||
|
|
|
||
|
|
Format of VDISK header block (at beginning of INT 19 handler's segment):
|
||
|
|
Offset Size Description (Table 00649)
|
||
|
|
00h 18 BYTEs n/a (for VDISK.SYS, the device driver header)
|
||
|
|
12h 11 BYTEs signature string "VDISK Vn.m" for VDISK.SYS version n.m
|
||
|
|
1Dh 15 BYTEs n/a
|
||
|
|
2Ch 3 BYTEs linear address of first byte of available extended memory
|
||
|
|
|
||
|
|
Format of hard disk master boot sector:
|
||
|
|
Offset Size Description (Table 00650)
|
||
|
|
00h 446 BYTEs Master bootstrap loader code
|
||
|
|
1BEh 16 BYTEs partition record for partition 1 (see #00651)
|
||
|
|
1CEh 16 BYTEs partition record for partition 2
|
||
|
|
1DEh 16 BYTEs partition record for partition 3
|
||
|
|
1EEh 16 BYTEs partition record for partition 4
|
||
|
|
1FEh WORD signature, AA55h indicates valid boot block
|
||
|
|
|
||
|
|
Format of partition record:
|
||
|
|
Offset Size Description (Table 00651)
|
||
|
|
00h BYTE boot indicator (80h = active partition)
|
||
|
|
01h BYTE partition start head
|
||
|
|
02h BYTE partition start sector (bits 0-5)
|
||
|
|
03h BYTE partition start track (bits 8,9 in bits 6,7 of sector)
|
||
|
|
04h BYTE operating system indicator (see #00652)
|
||
|
|
05h BYTE partition end head
|
||
|
|
06h BYTE partition end sector (bits 0-5)
|
||
|
|
07h BYTE partition end track (bits 8,9 in bits 6,7 of sector)
|
||
|
|
08h DWORD sectors preceding partition
|
||
|
|
0Ch DWORD length of partition in sectors
|
||
|
|
SeeAlso: #00650
|
||
|
|
|
||
|
|
(Table 00652)
|
||
|
|
Values for operating system indicator:
|
||
|
|
00h empty partition-table entry
|
||
|
|
01h DOS 12-bit FAT
|
||
|
|
02h XENIX root file system
|
||
|
|
03h XENIX /usr file system (obsolete)
|
||
|
|
04h DOS 16-bit FAT (up to 32M)
|
||
|
|
05h DOS 3.3+ extended partition
|
||
|
|
06h DOS 3.31+ Large File System (16-bit FAT, over 32M)
|
||
|
|
07h QNX
|
||
|
|
07h OS/2 HPFS
|
||
|
|
07h Windows NT NTFS
|
||
|
|
07h Advanced Unix
|
||
|
|
07h see partition boot record; could be any of the above or others
|
||
|
|
08h OS/2 (v1.0-1.3 only)
|
||
|
|
08h AIX bootable partition, SplitDrive
|
||
|
|
08h Commodore DOS
|
||
|
|
08h DELL partition spanning multiple drives
|
||
|
|
09h AIX data partition
|
||
|
|
09h Coherent filesystem
|
||
|
|
0Ah OS/2 Boot Manager
|
||
|
|
0Ah OPUS
|
||
|
|
0Ah Coherent swap partition
|
||
|
|
0Bh Windows95 with 32-bit FAT
|
||
|
|
0Ch Windows95 with 32-bit FAT (using LBA-mode INT 13 extensions)
|
||
|
|
0Eh logical-block-addressable VFAT (same as 06h but using LBA-mode INT 13)
|
||
|
|
0Fh logical-block-addressable VFAT (same as 05h but using LBA-mode INT 13)
|
||
|
|
10h OPUS
|
||
|
|
11h OS/2 Boot Manager hidden 12-bit FAT partition
|
||
|
|
12h Compaq Diagnostics partition
|
||
|
|
14h (resulted from using Novell DOS 7.0 FDISK to delete Linux Native part)
|
||
|
|
14h OS/2 Boot Manager hidden sub-32M 16-bit FAT partition
|
||
|
|
16h OS/2 Boot Manager hidden over-32M 16-bit FAT partition
|
||
|
|
17h OS/2 Boot Manager hidden HPFS partition
|
||
|
|
17h hidden NTFS partition
|
||
|
|
18h AST special Windows swap file ("Zero-Volt Suspend" partition)
|
||
|
|
19h Willowtech Photon coS
|
||
|
|
1Bh hidden Windows95 FAT32 partition
|
||
|
|
1Ch hidden Windows95 FAT32 partition (using LBA-mode INT 13 extensions)
|
||
|
|
1Eh hidden LBA VFAT partition
|
||
|
|
20h Willowsoft Overture File System (OFS1)
|
||
|
|
21h officially listed as reserved
|
||
|
|
21h FSo2
|
||
|
|
23h officially listed as reserved
|
||
|
|
24h NEC MS-DOS 3.x
|
||
|
|
26h officially listed as reserved
|
||
|
|
31h officially listed as reserved
|
||
|
|
33h officially listed as reserved
|
||
|
|
34h officially listed as reserved
|
||
|
|
36h officially listed as reserved
|
||
|
|
38h Theos
|
||
|
|
3Ch PowerQuest PartitionMagic recovery partition
|
||
|
|
40h VENIX 80286
|
||
|
|
41h Personal RISC Boot
|
||
|
|
41h PowerPC boot partition
|
||
|
|
42h SFS (Secure File System) by Peter Gutmann
|
||
|
|
45h EUMEL/Elan
|
||
|
|
46h EUMEL/Elan
|
||
|
|
47h EUMEL/Elan
|
||
|
|
48h EUMEL/Elan
|
||
|
|
4Fh Oberon boot/data partition
|
||
|
|
50h OnTrack Disk Manager, read-only partition
|
||
|
|
51h OnTrack Disk Manager, read/write partition
|
||
|
|
51h NOVELL
|
||
|
|
52h CP/M
|
||
|
|
52h Microport System V/386
|
||
|
|
53h OnTrack Disk Manager, write-only partition???
|
||
|
|
54h OnTrack Disk Manager (DDO)
|
||
|
|
55h EZ-Drive (see also INT 13/AH=FFh"EZ-Drive")
|
||
|
|
56h GoldenBow VFeature
|
||
|
|
5Ch Priam EDISK
|
||
|
|
61h SpeedStor
|
||
|
|
63h Unix SysV/386, 386/ix
|
||
|
|
63h Mach, MtXinu BSD 4.3 on Mach
|
||
|
|
63h GNU HURD
|
||
|
|
64h Novell NetWare 286
|
||
|
|
64h SpeedStore
|
||
|
|
65h Novell NetWare (3.11)
|
||
|
|
67h Novell
|
||
|
|
68h Novell
|
||
|
|
69h Novell
|
||
|
|
70h DiskSecure Multi-Boot
|
||
|
|
71h officially listed as reserved
|
||
|
|
73h officially listed as reserved
|
||
|
|
74h officially listed as reserved
|
||
|
|
75h PC/IX
|
||
|
|
76h officially listed as reserved
|
||
|
|
7Eh F.I.X.
|
||
|
|
80h Minix v1.1 - 1.4a
|
||
|
|
81h Minix v1.4b+
|
||
|
|
81h Linux
|
||
|
|
81h Mitac Advanced Disk Manager
|
||
|
|
82h Linux Swap partition
|
||
|
|
82h Prime
|
||
|
|
82h Solaris (Unix)
|
||
|
|
83h Linux native file system (ext2fs/xiafs)
|
||
|
|
84h OS/2-renumbered type 04h partition (related to hiding DOS C: drive)
|
||
|
|
85h Linux EXT
|
||
|
|
86h FAT16 volume/stripe set (Windows NT)
|
||
|
|
87h HPFS Fault-Tolerant mirrored partition
|
||
|
|
87h NTFS volume/stripe set
|
||
|
|
93h Amoeba file system
|
||
|
|
94h Amoeba bad block table
|
||
|
|
98h Datalight ROM-DOS SuperBoot
|
||
|
|
99h Mylex EISA SCSI
|
||
|
|
A0h Phoenix NoteBIOS Power Management "Save-to-Disk" partition
|
||
|
|
A1h officially listed as reserved
|
||
|
|
A3h officially listed as reserved
|
||
|
|
A4h officially listed as reserved
|
||
|
|
A5h FreeBSD, BSD/386
|
||
|
|
A6h OpenBSD
|
||
|
|
A9h NetBSD (http://www.netbsd.org/)
|
||
|
|
B1h officially listed as reserved
|
||
|
|
B3h officially listed as reserved
|
||
|
|
B4h officially listed as reserved
|
||
|
|
B6h officially listed as reserved
|
||
|
|
B6h Windows NT mirror set (master), FAT16 file system
|
||
|
|
B7h BSDI file system (secondarily swap)
|
||
|
|
B7h Windows NT mirror set (master), NTFS file system
|
||
|
|
B8h BSDI swap partition (secondarily file system)
|
||
|
|
BEh Solaris boot partition
|
||
|
|
C0h DR DOS/DR-DOS/Novell DOS secured partition
|
||
|
|
C0h CTOS
|
||
|
|
C1h DR DOS 6.0 LOGIN.EXE-secured 12-bit FAT partition
|
||
|
|
C4h DR DOS 6.0 LOGIN.EXE-secured 16-bit FAT partition
|
||
|
|
C6h DR DOS 6.0 LOGIN.EXE-secured Huge partition
|
||
|
|
C6h corrupted FAT16 volume/stripe set (Windows NT)
|
||
|
|
C6h Windows NT mirror set (slave), FAT16 file system
|
||
|
|
C7h Syrinx Boot
|
||
|
|
C7h corrupted NTFS volume/stripe set
|
||
|
|
C7h Windows NT mirror set (slave), NTFS file system
|
||
|
|
CBh Reserved for DR DOS/DR-DOS/OpenDOS secured FAT32
|
||
|
|
CCh Reserved for DR DOS/DR-DOS secured FAT32 (LBA)
|
||
|
|
CEh Reserved for DR DOS/DR-DOS secured FAT16 (LBA)
|
||
|
|
D0h Multiuser DOS secured FAT12
|
||
|
|
D1h Old Multiuser DOS secured FAT12
|
||
|
|
D4h Old Multiuser DOS secured FAT16 (<= 32M)
|
||
|
|
D5h Old Multiuser DOS secured extended partition
|
||
|
|
D6h Old Multiuser DOS secured FAT16 (> 32M)
|
||
|
|
D8h CP/M-86
|
||
|
|
DBh CP/M, Concurrent CP/M, Concurrent DOS
|
||
|
|
DBh CTOS (Convergent Technologies OS)
|
||
|
|
E1h SpeedStor 12-bit FAT extended partition
|
||
|
|
E2h DOS read-only (Florian Painke's XFDISK 1.0.4)
|
||
|
|
E3h DOS read-only
|
||
|
|
E3h Storage Dimensions
|
||
|
|
E4h SpeedStor 16-bit FAT extended partition
|
||
|
|
E5h officially listed as reserved
|
||
|
|
E6h officially listed as reserved
|
||
|
|
EBh BeOS BFS (BFS1)
|
||
|
|
F1h Storage Dimensions
|
||
|
|
F2h DOS 3.3+ secondary partition
|
||
|
|
F3h officially listed as reserved
|
||
|
|
F4h SpeedStor
|
||
|
|
F4h Storage Dimensions
|
||
|
|
F5h Prologue
|
||
|
|
F6h officially listed as reserved
|
||
|
|
FEh LANstep
|
||
|
|
FEh IBM PS/2 IML (Initial Microcode Load) partition
|
||
|
|
FFh Xenix bad block table
|
||
|
|
Note: for partition type 07h, one should inspect the partition boot record
|
||
|
|
for the actual file system type
|
||
|
|
SeeAlso: #00651
|
||
|
|
|
||
|
|
(Table 00653)
|
||
|
|
Values Bootstrap loader is called with (IBM BIOS):
|
||
|
|
CS:IP = 0000h:7C00h
|
||
|
|
DH = access
|
||
|
|
bits 7-6,4-0: don't care
|
||
|
|
bit 5: =0 device supported by INT 13
|
||
|
|
DL = boot drive
|
||
|
|
00h first floppy
|
||
|
|
80h first hard disk
|
||
|
|
--------B-1A00-------------------------------
|
||
|
|
INT 1A - TIME - GET SYSTEM TIME
|
||
|
|
AH = 00h
|
||
|
|
Return: CX:DX = number of clock ticks since midnight
|
||
|
|
AL = midnight flag, nonzero if midnight passed since time last read
|
||
|
|
Notes: there are approximately 18.2 clock ticks per second, 1800B0h per 24 hrs
|
||
|
|
(except on Tandy 2000, where the clock runs at 20 ticks per second)
|
||
|
|
IBM and many clone BIOSes set the flag for AL rather than incrementing
|
||
|
|
it, leading to loss of a day if two consecutive midnights pass
|
||
|
|
without a request for the time (e.g. if the system is on but idle)
|
||
|
|
since the midnight flag is cleared, if an application calls this
|
||
|
|
function after midnight before DOS does, DOS will not receive the
|
||
|
|
midnight flag and will fail to advance the date
|
||
|
|
Modern releases of MS-DOS/PC DOS (5.0+???) assume that AL is a day
|
||
|
|
rollover counter rather than a flag, as expected by older releases.
|
||
|
|
DOS 5 - 7.10 (Windows 98 SE) provide an undocumented CONFIG.SYS
|
||
|
|
SWITCHES=/T option to force the old behaviour of the day advancing
|
||
|
|
code, that is using a flag instead of a counter.
|
||
|
|
DR DOS 3.31 - DR-DOS 7.03 handle AL as a flag.
|
||
|
|
SeeAlso: AH=01h,AH=02h,INT 21/AH=2Ch,INT 55"Tandy 2000",INT 4E/AH=02h"TI"
|
||
|
|
SeeAlso: INT 62/AX=0099h,MEM 0040h:006Ch,MEM 0040h:0070h
|
||
|
|
--------B-1A01-------------------------------
|
||
|
|
INT 1A - TIME - SET SYSTEM TIME
|
||
|
|
AH = 01h
|
||
|
|
CX:DX = number of clock ticks since midnight
|
||
|
|
Return: nothing
|
||
|
|
Notes: there are approximately 18.2 clock ticks per second, 1800B0h per 24 hrs
|
||
|
|
(except on Tandy 2000, where the clock runs at 20 ticks per second)
|
||
|
|
this call resets the midnight-passed flag
|
||
|
|
SeeAlso: AH=00h,AH=03h,INT 21/AH=2Dh
|
||
|
|
--------B-1A02-------------------------------
|
||
|
|
INT 1A - TIME - GET REAL-TIME CLOCK TIME (AT,XT286,PS)
|
||
|
|
AH = 02h
|
||
|
|
CF clear to avoid bug (see below)
|
||
|
|
Return: CF clear if successful
|
||
|
|
CH = hour (BCD)
|
||
|
|
CL = minutes (BCD)
|
||
|
|
DH = seconds (BCD)
|
||
|
|
DL = daylight savings flag (00h standard time, 01h daylight time)
|
||
|
|
CF set on error (i.e. clock not running or in middle of update)
|
||
|
|
Notes: this function is also supported by the Sperry PC, which predates the
|
||
|
|
IBM AT; the data is returned in binary rather than BCD on the Sperry,
|
||
|
|
and DL is always 00h
|
||
|
|
MS-DOS/PC DOS IO.SYS/IBMBIO.COM use this function to detect if a RTC
|
||
|
|
is preset by checking if the returned values are non-zero. If they
|
||
|
|
are, this function is called one more time, before it is assumed
|
||
|
|
that no RTC is present.
|
||
|
|
BUG: some BIOSes leave CF unchanged if successful, so CF should be cleared
|
||
|
|
before calling this function
|
||
|
|
SeeAlso: AH=00h,AH=03h,AH=04h,INT 21/AH=2Ch
|
||
|
|
--------b-1A02-------------------------------
|
||
|
|
INT 1A - Tandy 2000 - TIME - GET DATE AND TIME
|
||
|
|
AH = 02h
|
||
|
|
Return: BX = number of days since January 1, 1980
|
||
|
|
CH = hours
|
||
|
|
CL = minutes
|
||
|
|
DH = seconds
|
||
|
|
DL = hundredths
|
||
|
|
SeeAlso: AH=03h"Tandy 2000",INT 55"Tandy 2000"
|
||
|
|
--------B-1A03-------------------------------
|
||
|
|
INT 1A - TIME - SET REAL-TIME CLOCK TIME (AT,XT286,PS)
|
||
|
|
AH = 03h
|
||
|
|
CH = hour (BCD)
|
||
|
|
CL = minutes (BCD)
|
||
|
|
DH = seconds (BCD)
|
||
|
|
DL = daylight savings flag (00h standard time, 01h daylight time)
|
||
|
|
Return: nothing
|
||
|
|
Note: this function is also supported by the Sperry PC, which predates the
|
||
|
|
IBM AT; the data is specified in binary rather than BCD on the
|
||
|
|
Sperry, and the value of DL is ignored
|
||
|
|
SeeAlso: AH=01h,AH=03h,AH=05h,INT 21/AH=2Dh,INT 4B/AH=01h
|
||
|
|
--------b-1A03-------------------------------
|
||
|
|
INT 1A - Tandy 2000 - TIME - SET DATE AND TIME
|
||
|
|
AH = 03h
|
||
|
|
BX = number of days since January 1, 1980
|
||
|
|
CH = hours
|
||
|
|
CL = minutes
|
||
|
|
DH = seconds
|
||
|
|
DL = hundredths
|
||
|
|
Return: nothing
|
||
|
|
SeeAlso: AH=02h"Tandy 2000",INT 55"Tandy 2000"
|
||
|
|
--------B-1A04-------------------------------
|
||
|
|
INT 1A - TIME - GET REAL-TIME CLOCK DATE (AT,XT286,PS)
|
||
|
|
AH = 04h
|
||
|
|
CF clear to avoid bug (see below)
|
||
|
|
Return: CF clear if successful
|
||
|
|
CH = century (BCD)
|
||
|
|
CL = year (BCD)
|
||
|
|
DH = month (BCD)
|
||
|
|
DL = day (BCD)
|
||
|
|
CF set on error
|
||
|
|
Notes: DR-DOS 7.02 (after 1998-06-06) and 7.03 hook this function and correct
|
||
|
|
the century to 20xx if the reported year is 1900..1980 to auto-fix
|
||
|
|
ROM-BIOSes which are not Year 2000 compliant. On a running system,
|
||
|
|
it would also correct the rollover bug from 1999/12/31 to 2000/01/01.
|
||
|
|
The latter can be turned off using the new CONFIG.SYS YEAR2000=ON|OFF
|
||
|
|
command, as hooking INT 1Ah can sometimes cause compatibility
|
||
|
|
problems with 3rd party software, e.g. NCR/Symbios/LSI Logic-based
|
||
|
|
SDMS PCI SCSI drivers (including all OEM drivers like from Asus,
|
||
|
|
Noma, etc.), some Flash-BIOS software like Asus PFLASH, Quarterdeck's
|
||
|
|
QEMM Stealth and Quick-Boot features.
|
||
|
|
Using EXCLUDESTEALTHINT=1A, though, will allow QEMM's Stealth features
|
||
|
|
to coexist with the DR-DOS Year 2000 rollover support.
|
||
|
|
Actually, the Y2K-fix is provided since OpenDOS 7.02 BETA 2+
|
||
|
|
(1997-08-13), but although these older releases corrected the
|
||
|
|
ROM-BIOS, they didn't pass all Y2K-test suites and had some obscure
|
||
|
|
and inexplicable PCI problems due to the fact that the original
|
||
|
|
INT 1Ah was called via indirect means. Newer releases, however, use
|
||
|
|
a dynamically fixed-up direct jump to avoid these problems.
|
||
|
|
PC DOS 7 plus Y2K fixes and PC DOS 2000 provide similar, though not
|
||
|
|
identical means, which cannot be switched off.
|
||
|
|
MS-DOS and older issues of PC DOS do not provide any such means, and
|
||
|
|
thus requires extra Y2K-TSRs to be loaded when run on buggy BIOSes.
|
||
|
|
BUG: some BIOSes, such as the 1998/07/25 system ROM in the Compaq Deskpro
|
||
|
|
EP/SB, leave CF unchanged if successful, so CF should be cleared
|
||
|
|
before calling this function
|
||
|
|
SeeAlso: AH=02h,AH=04h"Sperry",AH=05h,INT 21/AH=2Ah,INT 4B/AH=02h"TI"
|
||
|
|
--------b-1A04-------------------------------
|
||
|
|
INT 1A - Sperry PC - GET REAL-TIME CLOCK DATE
|
||
|
|
AH = 04h
|
||
|
|
Return: CF clear if successful
|
||
|
|
CL = year-1980
|
||
|
|
DH = month (binary) (01h-0Ch)
|
||
|
|
DL = day (binary) (01h-1Fh)
|
||
|
|
CF set on error
|
||
|
|
SeeAlso: AH=02h,AH=04h,AH=05h"Sperry",INT 21/AH=2Ah,INT 4B/AH=02h"TI"
|
||
|
|
----------1A04--CX4555-----------------------
|
||
|
|
INT 1A - CheckIt Year 2000 Fix v2.06 - INSTALLATION CHECK
|
||
|
|
AH = 04h
|
||
|
|
CX = 4555h ('EU')
|
||
|
|
DX = 524Fh ('RO')
|
||
|
|
BX = 0000h
|
||
|
|
Return: BX <> 0000h if installed
|
||
|
|
BX = major/minor/sub version (2068h = version 2.06.8)
|
||
|
|
Program: CheckIt is a TSR by Eurosoft (UK) Ltd. which corrects some Y2K-related
|
||
|
|
RTC bugs
|
||
|
|
--------B-1A05-------------------------------
|
||
|
|
INT 1A - TIME - SET REAL-TIME CLOCK DATE (AT,XT286,PS)
|
||
|
|
AH = 05h
|
||
|
|
CH = century (BCD)
|
||
|
|
CL = year (BCD)
|
||
|
|
DH = month (BCD)
|
||
|
|
DL = day (BCD)
|
||
|
|
Return: nothing
|
||
|
|
SeeAlso: AH=04h,INT 21/AH=2Bh"DATE",INT 4B/AH=00h"TI"
|
||
|
|
--------b-1A05-------------------------------
|
||
|
|
INT 1A - Sperry PC - SET REAL-TIME CLOCK DATE
|
||
|
|
AH = 05h
|
||
|
|
CL = year-1980
|
||
|
|
CH = 00h (???)
|
||
|
|
DH = month (binary) (01h-0Ch)
|
||
|
|
DL = day (binary) (01h-1Fh)
|
||
|
|
Return: nothing
|
||
|
|
SeeAlso: AH=02h,AH=04h"Sperry",AH=05h,INT 21/AH=2Bh"DATE"
|
||
|
|
--------B-1A06-------------------------------
|
||
|
|
INT 1A - TIME - SET ALARM (AT,XT286,PS)
|
||
|
|
AH = 06h
|
||
|
|
CH = hour (BCD)
|
||
|
|
CL = minutes (BCD)
|
||
|
|
DH = seconds (BCD)
|
||
|
|
Return: CF set on error (alarm already set or clock stopped for update)
|
||
|
|
CF clear if successful
|
||
|
|
Notes: the alarm occurs every 24 hours until turned off, invoking INT 4A each
|
||
|
|
time
|
||
|
|
the BIOS does not check for invalid values for the time, so the CMOS
|
||
|
|
clock chip's "don't care" setting (any values between C0h and FFh)
|
||
|
|
may be used for any or all three parts. For example, to create an
|
||
|
|
alarm once a minute, every minute, call with CH=FFh, CL=FFh, and
|
||
|
|
DH=00h.
|
||
|
|
SeeAlso: AH=07h,AH=0Ch,INT 4A"SYSTEM"
|
||
|
|
--------B-1A07-------------------------------
|
||
|
|
INT 1A - TIME - CANCEL ALARM (AT,XT286,PS)
|
||
|
|
AH = 07h
|
||
|
|
Return: alarm disabled
|
||
|
|
Note: does not disable the real-time clock's IRQ
|
||
|
|
SeeAlso: AH=06h,AH=0Dh,INT 70
|
||
|
|
--------B-1A08-------------------------------
|
||
|
|
INT 1A - TIME - SET RTC ACTIVATED POWER ON MODE (CONVERTIBLE)
|
||
|
|
AH = 08h
|
||
|
|
CH = hours in BCD
|
||
|
|
CL = minutes in BCD
|
||
|
|
DH = seconds in BCD
|
||
|
|
SeeAlso: AH=09h
|
||
|
|
--------B-1A09-------------------------------
|
||
|
|
INT 1A - TIME - READ RTC ALARM TIME AND STATUS (CONV,PS30)
|
||
|
|
AH = 09h
|
||
|
|
Return: CH = hours in BCD
|
||
|
|
CL = minutes in BCD
|
||
|
|
DH = seconds in BCD
|
||
|
|
DL = alarm status
|
||
|
|
00h alarm not enabled
|
||
|
|
01h alarm enabled but will not power up system
|
||
|
|
02h alarm will power up system
|
||
|
|
SeeAlso: AH=08h
|
||
|
|
--------B-1A0A-------------------------------
|
||
|
|
INT 1A - TIME - READ SYSTEM-TIMER DAY COUNTER (XT2,PS)
|
||
|
|
AH = 0Ah
|
||
|
|
Return: CF set on error
|
||
|
|
CF clear if successful
|
||
|
|
CX = count of days since Jan 1,1980
|
||
|
|
SeeAlso: AH=04h,AH=0Bh
|
||
|
|
--------B-1A0B-------------------------------
|
||
|
|
INT 1A - TIME - SET SYSTEM-TIMER DAY COUNTER (XT2,PS)
|
||
|
|
AH = 0Bh
|
||
|
|
CX = count of days since Jan 1,1980
|
||
|
|
Return: CF set on error
|
||
|
|
CF clear if successful
|
||
|
|
SeeAlso: AH=05h,AH=0Ah
|
||
|
|
--------B-1A0C-------------------------------
|
||
|
|
INT 1A - TIME - SET RTC DATE/TIME ACTIVATED POWER-ON MODE (IBM)
|
||
|
|
AH = 0Ch
|
||
|
|
CH = hours (BCD)
|
||
|
|
CL = minutes (BCD)
|
||
|
|
DH = seconds (BCD)
|
||
|
|
DL = day of month (BCD)
|
||
|
|
Return: CF clear if successful
|
||
|
|
CF set on error (alarm already set or clock nonfunctional)
|
||
|
|
Desc: set an automatic power-on for a given time in the future
|
||
|
|
Note: IBM classifies this function as optional
|
||
|
|
SeeAlso: AH=06h,AH=0Dh,AH=0Eh,INT 4A
|
||
|
|
--------B-1A0D-------------------------------
|
||
|
|
INT 1A - TIME - RESET RTC DATE/TIME ACTIVATED POWER-ON MODE (IBM)
|
||
|
|
AH = 0Dh
|
||
|
|
Return: CF clear if successful
|
||
|
|
CF set on error
|
||
|
|
Desc: cancel a previously-set power-on alarm
|
||
|
|
Note: IBM classifies this function as optional
|
||
|
|
SeeAlso: AH=07h,AH=0Ch,AH=0Eh
|
||
|
|
--------B-1A0E-------------------------------
|
||
|
|
INT 1A - TIME - GET RTC DATE/TIME ALARM AND STATUS (IBM)
|
||
|
|
AH = 0Eh
|
||
|
|
Return: CF clear if successful
|
||
|
|
BH = alarm status
|
||
|
|
00h disabled
|
||
|
|
01h enabled but will not power-up system
|
||
|
|
02h enabled, system will power-up on activation
|
||
|
|
CH = alarm time, hours (BCD)
|
||
|
|
CL = alarm time, minutes (BCD)
|
||
|
|
DH = seconds (BCD)
|
||
|
|
DL = day of month (BCD)
|
||
|
|
CF set on error
|
||
|
|
SeeAlso: AH=0Ch,AH=0Dh,AH=0Fh
|
||
|
|
--------B-1A0F-------------------------------
|
||
|
|
INT 1A - TIME - INITIALIZE REAL-TIME CLOCK
|
||
|
|
AH = 0Fh
|
||
|
|
AL = reserved (0)
|
||
|
|
Return: CF clear if successful
|
||
|
|
CF set on error
|
||
|
|
SeeAlso: AH=0Ch,AH=0Dh,AH=0Eh
|
||
|
|
--------J-1A10-------------------------------
|
||
|
|
INT 1A - NEC PC-9800 series - PRINTER - INITIALIZE
|
||
|
|
AH = 10h
|
||
|
|
???
|
||
|
|
Return: ???
|
||
|
|
SeeAlso: AH=11h,AH=12h,INT 17/AH=01h
|
||
|
|
--------J-1A1000-----------------------------
|
||
|
|
INT 1A - NEC PC-9800 series - INSTALLATION CHECK
|
||
|
|
AX = 1000h
|
||
|
|
Return: AX <> 1000h if NEC
|
||
|
|
--------J-1A11-------------------------------
|
||
|
|
INT 1A - NEC PC-9800 series - PRINTER - OUTPUT CHARACTER
|
||
|
|
AH = 11h
|
||
|
|
???
|
||
|
|
Return: ???
|
||
|
|
SeeAlso: AH=10h,AH=12h,INT 17/AH=00h
|
||
|
|
--------J-1A12-------------------------------
|
||
|
|
INT 1A - NEC PC-9800 series - PRINTER - SENSE STATUS
|
||
|
|
AH = 12h
|
||
|
|
???
|
||
|
|
Return: ???
|
||
|
|
SeeAlso: AH=10h,AH=11h,INT 17/AH=02h
|
||
|
|
--------A-1A3601-----------------------------
|
||
|
|
INT 1A - WORD PERFECT v5.0 Third Party Interface - INSTALLATION CHECK
|
||
|
|
AX = 3601h
|
||
|
|
Return: DS:SI = routine to monitor keyboard input, immediately preceded by the
|
||
|
|
ASCIZ string "WPCORP\0"
|
||
|
|
Notes: WordPerfect 5.0 will call this interrupt at start up to determine if a
|
||
|
|
third party product wants to interface with it. The third party
|
||
|
|
product must intercept this interrupt and return the address of a
|
||
|
|
keyboard monitor routine.
|
||
|
|
Before checking for keyboard input, and after every key entered by the
|
||
|
|
user, Word Perfect will call the routine whose address was provided
|
||
|
|
in DS:SI with the following parameters:
|
||
|
|
Entry: AX = key code or 0
|
||
|
|
BX = WordPerfect state flag
|
||
|
|
Exit: AX = 0 or key code
|
||
|
|
BX = 0 or segment address of buffer with key codes
|
||
|
|
See the "WordPerfect 5.0 Developer's Toolkit" for further information.
|
||
|
|
SeeAlso: INT 16/AX=5500h
|
||
|
|
--------N-1A6108-----------------------------
|
||
|
|
INT 1A - SNAP.EXE 3.2+ - "SNAP_SENDWITHREPLY" - SEND MSG AND GET REPLY
|
||
|
|
AX = 6108h
|
||
|
|
STACK: WORD conversation ID (0000h-0009h)
|
||
|
|
DWORD pointer to message buffer
|
||
|
|
WORD length of message
|
||
|
|
DWORD pointer to reply buffer
|
||
|
|
WORD length of reply buffer
|
||
|
|
WORD 0000h (use default "Cparams" structure)
|
||
|
|
Return: AX = status (see #00654)
|
||
|
|
STACK unchanged
|
||
|
|
Program: SNAP.EXE is a TSR written by IBM and Carnegie Mellon University
|
||
|
|
which implements the Simple Network Application Protocol
|
||
|
|
SeeAlso: AX=6205h
|
||
|
|
|
||
|
|
(Table 00654)
|
||
|
|
Values for SNAP.EXE status:
|
||
|
|
0000h successful
|
||
|
|
F830h "SNAP_ABORTED"
|
||
|
|
FC04h "SNAP_SERVERDIED"
|
||
|
|
FC05h "SNAP_RESEND"
|
||
|
|
FC06h "SNAP_SELECTFAILED"
|
||
|
|
FC07h "SNAP_WRONGVERSION"
|
||
|
|
FC08h "SNAP_INVALIDACK"
|
||
|
|
FC09h "SNAP_TIMEOUT"
|
||
|
|
FC0Ah "SNAP_SERVERREJECT"
|
||
|
|
FC0Bh "SNAP_NOREPLYDUE"
|
||
|
|
FC0Ch "SNAP_NOAUTHENTICATE"/"SNAP_GUARDIAN_ERROR"
|
||
|
|
FC0Dh "SNAP_NOINIT"
|
||
|
|
FC0Eh "SNAP_SOCKETERROR"
|
||
|
|
FC0Fh "SNAP_BUFFERLIMIT"
|
||
|
|
FC10h "SNAP_INVALIDCID"
|
||
|
|
FC11h "SNAP_INVALIDOP"
|
||
|
|
FC12h "SNAP_XMITFAIL"
|
||
|
|
FC13h "SNAP_NOMORERETRIES"
|
||
|
|
FC14h "SNAP_BADPARMS"
|
||
|
|
FC15h "SNAP_NOMEMORY"
|
||
|
|
FC16h "SNAP_NOMORECONVS"
|
||
|
|
FFFFh failed (invalid function/parameter)
|
||
|
|
--------N-1A6205-----------------------------
|
||
|
|
INT 1A - SNAP.EXE 3.2+ - "SNAP_SENDNOREPLY" - SEND MSG, DON'T AWAIT REPLY
|
||
|
|
AX = 6205h
|
||
|
|
STACK: WORD conversation ID (0000h-0009h)
|
||
|
|
DWORD pointer to message
|
||
|
|
WORD length of message
|
||
|
|
WORD 0000h (use default "Cparms" structure)
|
||
|
|
Return: AX = status (see #00654)
|
||
|
|
STACK unchanged
|
||
|
|
SeeAlso: AX=6108h
|
||
|
|
--------N-1A6308-----------------------------
|
||
|
|
INT 1A - SNAP.EXE 3.2+ - "SNAP_BEGINCONV" - BEGIN CONVERSATION
|
||
|
|
AX = 6308h
|
||
|
|
STACK: WORD offset of ASCIZ "guardian"
|
||
|
|
WORD offset of ASCIZ hostname
|
||
|
|
WORD offset of ASCIZ server name
|
||
|
|
WORD offset of ASCIZ userid
|
||
|
|
WORD offset of ASCIZ password
|
||
|
|
WORD offset of password length
|
||
|
|
WORD offset of password type
|
||
|
|
WORD offset of "Cparms" structure (see #00655)
|
||
|
|
Return: ???
|
||
|
|
STACK unchanged
|
||
|
|
Note: all stacked offsets are within the SNAP data segment (use AX=6A01h
|
||
|
|
to allocate a buffer)
|
||
|
|
SeeAlso: AX=6405h,AX=7202h
|
||
|
|
|
||
|
|
Format of SNAP.EXE Cparms structure:
|
||
|
|
Offset Size Description (Table 00655)
|
||
|
|
00h WORD retry delay in seconds
|
||
|
|
02h WORD timeout delay in seconds
|
||
|
|
04h WORD maximum buffer size
|
||
|
|
06h WORD encryption level
|
||
|
|
--------N-1A6405-----------------------------
|
||
|
|
INT 1A - SNAP.EXE 3.2+ - "SNAP_ENDCONV" - END CONVERSATION
|
||
|
|
AX = 6405h
|
||
|
|
STACK: WORD conversation ID (0000h-0009h)
|
||
|
|
DWORD pointer to message buffer
|
||
|
|
WORD length of message
|
||
|
|
WORD 0000h (use default "Cparms" structure)
|
||
|
|
Return: AX = status (see #00654)
|
||
|
|
STACK unchanged
|
||
|
|
Program: SNAP.EXE is a TSR written by IBM and Carnegie Mellon University
|
||
|
|
which implements the Simple Network Application Protocol
|
||
|
|
SeeAlso: AX=6308h
|
||
|
|
--------N-1A6900-----------------------------
|
||
|
|
INT 1A - SNAP.EXE 3.2+ - "SNAP_DATASEG" - GET RESIDENT DATA SEGMENT
|
||
|
|
AX = 6900h
|
||
|
|
Return: AX = value used for DS by resident code
|
||
|
|
SeeAlso: AX=6A01h,AX=6F01h
|
||
|
|
--------N-1A6A01-----------------------------
|
||
|
|
INT 1A - SNAP.EXE 3.2+ - "SNAP_ALLOC" - ALLOCATE BUFFER IN SNAP DATA SEGMENT
|
||
|
|
AX = 6A01h
|
||
|
|
STACK: WORD number of bytes to allocate
|
||
|
|
Return: AX = offset of allocated buffer or 0000h if out of memory
|
||
|
|
STACK unchanged
|
||
|
|
Program: SNAP.EXE is a TSR written by IBM and Carnegie Mellon University
|
||
|
|
which implements the Simple Network Application Protocol
|
||
|
|
SeeAlso: AX=6B01h
|
||
|
|
--------N-1A6B01-----------------------------
|
||
|
|
INT 1A - SNAP.EXE 3.2+ - "SNAP_FREE" - DEALLOCATE BUFFER IN SNAP DATA SEGMENT
|
||
|
|
AX = 6B01h
|
||
|
|
STACK: WORD offset within SNAP data segment of previously allocated
|
||
|
|
buffer
|
||
|
|
Return: STACK unchanged
|
||
|
|
Note: this call is a NOP if the specified offset is 0000h
|
||
|
|
SeeAlso: AX=6A01h
|
||
|
|
--------N-1A6C04-----------------------------
|
||
|
|
INT 1A - SNAP.EXE 3.2+ - "SNAP_COPYTO" - COPY DATA TO RESIDENT SNAP PACKAGE
|
||
|
|
AX = 6C04h
|
||
|
|
STACK: WORD offset within SNAP data segment of dest (nonzero)
|
||
|
|
WORD segment of source buffer
|
||
|
|
WORD offset of source buffer
|
||
|
|
WORD number of bytes to copy
|
||
|
|
Return: AX = offset of byte after last one copied to destination
|
||
|
|
STACK unchanged
|
||
|
|
Program: SNAP.EXE is a TSR written by IBM and Carnegie Mellon University
|
||
|
|
which implements the Simple Network Application Protocol
|
||
|
|
SeeAlso: AX=6D04h
|
||
|
|
--------N-1A6D04-----------------------------
|
||
|
|
INT 1A - SNAP.EXE 3.2+ - "SNAP_COPYFROM" - COPY DATA FROM RESIDENT SNAP PACKAGE
|
||
|
|
AX = 6D04h
|
||
|
|
STACK: WORD offset within SNAP data segment of source buffer
|
||
|
|
WORD segment of destination buffer
|
||
|
|
WORD offset of destination buffer
|
||
|
|
WORD number of bytes to copy
|
||
|
|
Return: AX = offset of byte after last one copied from source
|
||
|
|
buffer filled
|
||
|
|
STACK unchanged
|
||
|
|
SeeAlso: AX=6C04h
|
||
|
|
--------N-1A6E01-----------------------------
|
||
|
|
INT 1A - SNAP.EXE 3.2+ - "SNAP_SETDEBUG" - SET ???
|
||
|
|
AX = 6E01h
|
||
|
|
STACK: WORD new value for ???
|
||
|
|
Return: AX = old value of ???
|
||
|
|
STACK unchanged
|
||
|
|
Program: SNAP.EXE is a TSR written by IBM and Carnegie Mellon University
|
||
|
|
which implements the Simple Network Application Protocol
|
||
|
|
--------N-1A6F01-----------------------------
|
||
|
|
INT 1A - SNAP.EXE 3.2+ - "SNAP_CHKINSTALL" - INSTALLATION CHECK
|
||
|
|
AX = 6F01h
|
||
|
|
STACK: WORD 0000h
|
||
|
|
Return: AX = status
|
||
|
|
0000h SNAP is resident
|
||
|
|
other SNAP not present
|
||
|
|
STACK unchanged
|
||
|
|
Program: SNAP.EXE is a TSR written by IBM and Carnegie Mellon University
|
||
|
|
which implements the Simple Network Application Protocol, and is
|
||
|
|
required by PCVENUS (a network shell). The combination of SNAP and
|
||
|
|
PCVENUS allows the use of the Andrew File System as one or more
|
||
|
|
networked drives.
|
||
|
|
SeeAlso: AX=6900h,AX=7400h
|
||
|
|
--------N-1A7002-----------------------------
|
||
|
|
INT 1A - SNAP.EXE 3.2+ - "SNAP_SETANCHOR"
|
||
|
|
AX = 7002h
|
||
|
|
STACK: WORD anchor number (0000h-0009h)
|
||
|
|
WORD new value for the anchor
|
||
|
|
Return: AX = status
|
||
|
|
0000h successful
|
||
|
|
FFFFh failed (top word on stack not in range 00h-09h)
|
||
|
|
STACK unchanged
|
||
|
|
SeeAlso: AX=7101h
|
||
|
|
--------N-1A7101-----------------------------
|
||
|
|
INT 1A - SNAP.EXE 3.2+ - "SNAP_GETANCHOR"
|
||
|
|
AX = 7101h
|
||
|
|
STACK: WORD anchor number (0000h-0009h)
|
||
|
|
Return: AX = anchor's value
|
||
|
|
STACK unchanged
|
||
|
|
Program: SNAP.EXE is a TSR written by IBM and Carnegie Mellon University
|
||
|
|
which implements the Simple Network Application Protocol
|
||
|
|
SeeAlso: AX=7002h
|
||
|
|
--------N-1A7202-----------------------------
|
||
|
|
INT 1A - SNAP.EXE 3.2+ - "SNAP_SETCONVPARMS" - SET CONVERSATION PARAMETERS
|
||
|
|
AX = 7202h
|
||
|
|
STACK: WORD conversation ID (0000h-0009h)
|
||
|
|
WORD offset within resident data segment of "Cparms"
|
||
|
|
structure (see #00655)
|
||
|
|
Return: AX = status???
|
||
|
|
STACK unchanged
|
||
|
|
SeeAlso: AX=6308h
|
||
|
|
--------N-1A7302-----------------------------
|
||
|
|
INT 1A - SNAP.EXE 3.2+ - "SNAP_CLIENTVERSION" - ???
|
||
|
|
AX = 7302h
|
||
|
|
STACK: WORD conversation ID (0000h-0009h)
|
||
|
|
WORD offset within resident data segment of ???
|
||
|
|
Return: AX = ???
|
||
|
|
???
|
||
|
|
STACK unchanged
|
||
|
|
SeeAlso: AX=7400h
|
||
|
|
--------N-1A7400-----------------------------
|
||
|
|
INT 1A - SNAP.EXE 3.2+ - "SNAP_VERSION" - GET VERSION
|
||
|
|
AX = 7400h
|
||
|
|
Return: AX = version (AH=major, AL=minor)
|
||
|
|
Note: this call is only valid if SNAP is installed
|
||
|
|
SeeAlso: AX=7302h,INT 1A/AX=6F01h
|
||
|
|
--------N-1A75-------------------------------
|
||
|
|
INT 1A - SNAP.EXE 3.2+ - "SNAP_NOP" - ???
|
||
|
|
AH = 75h
|
||
|
|
AL = ???
|
||
|
|
Return: AX = ??? (0000h)
|
||
|
|
Program: SNAP.EXE is a TSR written by IBM and Carnegie Mellon University
|
||
|
|
which implements the Simple Network Application Protocol
|
||
|
|
--------N-1A76-------------------------------
|
||
|
|
INT 1A - SNAP.EXE 3.2+ - "SNAP_802_5" - ???
|
||
|
|
AH = 76h
|
||
|
|
AL = ???
|
||
|
|
Return: AX = ???
|
||
|
|
--------N-1A77-------------------------------
|
||
|
|
INT 1A - SNAP.EXE 3.4 - ???
|
||
|
|
AH = 77h
|
||
|
|
AL = ??? (at least 01h)
|
||
|
|
STACK: WORD ???
|
||
|
|
???
|
||
|
|
Return: ???
|
||
|
|
STACK unchanged
|
||
|
|
--------N-1A7802-----------------------------
|
||
|
|
INT 1A - SNAP.EXE 3.4 - ???
|
||
|
|
AX = 7802h
|
||
|
|
STACK: WORD ???
|
||
|
|
WORD ???
|
||
|
|
Return: ???
|
||
|
|
STACK unchanged
|
||
|
|
Program: SNAP.EXE is a TSR written by IBM and Carnegie Mellon University
|
||
|
|
which implements the Simple Network Application Protocol
|
||
|
|
--------s-1A7F-------------------------------
|
||
|
|
INT 1A - Tandy 2500, Tandy 1000L series - DIGITAL SOUND???
|
||
|
|
AH = 7Fh
|
||
|
|
???
|
||
|
|
Return: ???
|
||
|
|
Note: this function is not supported by the Tandy 1000SL/TL BIOS
|
||
|
|
SeeAlso: AH=80h,AH=83h,AH=85h
|
||
|
|
--------s-1A80-------------------------------
|
||
|
|
INT 1A - PCjr, Tandy 2500???, Tandy 1000SL/TL - SET UP SOUND MULTIPLEXOR
|
||
|
|
AH = 80h
|
||
|
|
AL = 00h source is 8253 channel 2
|
||
|
|
01h source is cassette input
|
||
|
|
02h source is I/O channel "Audio IN"
|
||
|
|
03h source is sound generator chip
|
||
|
|
Note: although documented in the 1000TL Technical Reference, the 1000TL
|
||
|
|
BIOS has just an IRET for this call
|
||
|
|
SeeAlso: AH=7Fh,AH=83h
|
||
|
|
--------X-1A80-------------------------------
|
||
|
|
INT 1A - PCMCIA Socket Services v1.00 - GET NUMBER OF ADAPTERS
|
||
|
|
AH = 80h
|
||
|
|
Return: CF clear if successful
|
||
|
|
CX = 5353h ('SS') if Socket Services installed
|
||
|
|
AL = number of adapters present (0-16)
|
||
|
|
AH destroyed
|
||
|
|
CF set on error
|
||
|
|
AH = error code (see #00656)
|
||
|
|
SeeAlso: AH=83h"PCMCIA"
|
||
|
|
|
||
|
|
(Table 00656)
|
||
|
|
Values for PCMCIA error codes:
|
||
|
|
01h "BAD_ADAPTER" nonexistent adapter
|
||
|
|
02h "BAD_ATTRIBUTE" invalid attribute specified
|
||
|
|
03h "BAD_BASE" invalid system memory base address
|
||
|
|
04h "BAD_EDC" invalid EDC generator specified
|
||
|
|
05h "BAD_INDICATOR" invalid indicator specified
|
||
|
|
06h "BAD_IRQ" invalid IRQ channel specified
|
||
|
|
07h "BAD_OFFSET" invalid PCMCIA card offset specified
|
||
|
|
08h "BAD_PAGE" invalid page specified
|
||
|
|
09h "BAD_READ" unable to complete request
|
||
|
|
0Ah "BAD_SIZE" invalid window size specified
|
||
|
|
0Bh "BAD_SOCKET" nonexistent socket specified
|
||
|
|
0Ch "BAD_TECHNOLOGY" unsupported Card Technology for writes
|
||
|
|
0Dh "BAD_TYPE" unavailable window type specified
|
||
|
|
0Eh "BAD_VCC" invalid Vcc power level index specified
|
||
|
|
0Fh "BAD_VPP" invalid Vpp1 or Vpp2 power level index specified
|
||
|
|
10h "BAD_WAIT" invalid number of wait states specified
|
||
|
|
11h "BAD_WINDOW" nonexistent window specified
|
||
|
|
12h "BAD_WRITE" unable to complete request
|
||
|
|
13h "NO_ADAPTERS" no adapters installed, but Socket Services is present
|
||
|
|
14h "NO_CARD" no card in socket
|
||
|
|
15h function not supported
|
||
|
|
16h invalid mode
|
||
|
|
17h invalid speed
|
||
|
|
18h busy
|
||
|
|
--------X-1A81-------------------------------
|
||
|
|
INT 1A - PCMCIA Socket Services v1.00 - REGISTER STATUS CHANGE CALLBACK
|
||
|
|
AH = 81h
|
||
|
|
DS:DX -> callback routine (see #00657) or 0000h:0000h to disable
|
||
|
|
Return: CF clear if successful
|
||
|
|
AH destroyed
|
||
|
|
CF set on error
|
||
|
|
AH = error code (see #00656)
|
||
|
|
Note: the callback will be invoked on any socket changes whose notification
|
||
|
|
has not been disabled with the status change enable mask; it may be
|
||
|
|
invoked either while processing a hardware interrupt from the adapter
|
||
|
|
or while processing the following Socket Services request
|
||
|
|
SeeAlso: AH=80h"PCMCIA",AH=82h"PCMCIA"
|
||
|
|
|
||
|
|
(Table 00657)
|
||
|
|
Values PCMCIA callback routine is invoked with:
|
||
|
|
AL = adapter number
|
||
|
|
BH = status change interrupt enable mask (see #00658)
|
||
|
|
BL = socket number
|
||
|
|
DH = current socket status (see #00659)
|
||
|
|
DL = current card status (see #00660)
|
||
|
|
Return: all registers preserved
|
||
|
|
Notes: the callback may be invoked during a hardware interrupt, and may not
|
||
|
|
call on Socket Services
|
||
|
|
the callback will be invoked once for each socket with a status change
|
||
|
|
|
||
|
|
Bitfields for PCMCIA status change interrupt enable mask:
|
||
|
|
Bit(s) Description (Table 00658)
|
||
|
|
7 card detect change
|
||
|
|
6 ready change
|
||
|
|
5 battery warning change
|
||
|
|
4 battery dead change
|
||
|
|
3 insertion request
|
||
|
|
2 ejection request
|
||
|
|
1-0 reserved (0)
|
||
|
|
|
||
|
|
Bitfields for PCMCIA current socket status:
|
||
|
|
Bit(s) Description (Table 00659)
|
||
|
|
7 card changed
|
||
|
|
6 reserved (0)
|
||
|
|
5 card insertion complete
|
||
|
|
4 card ejection complete
|
||
|
|
3 card insertion request pending
|
||
|
|
2 card ejection request pending
|
||
|
|
1 card locked
|
||
|
|
0 reserved (0)
|
||
|
|
|
||
|
|
Bitfields for PCMCIA current card status:
|
||
|
|
Bit(s) Description (Table 00660)
|
||
|
|
7 card detect
|
||
|
|
6 ready
|
||
|
|
5 battery voltage detect 2 (battery warning)
|
||
|
|
4 battery voltage detect 1 (battery dead)
|
||
|
|
3-1 reserved (0)
|
||
|
|
0 write protected
|
||
|
|
--------s-1A8100-----------------------------
|
||
|
|
INT 1A - Tandy 2500, Tandy 1000L series - DIGITAL SOUND - INSTALLATION CHECK
|
||
|
|
AX = 8100h
|
||
|
|
Return: AL > 80h if supported
|
||
|
|
AX = 00C4h if supported (1000SL/TL)
|
||
|
|
CF set if sound chip is busy
|
||
|
|
CF clear if sound chip is free
|
||
|
|
Note: the value of CF is not definitive; call this function until CF is
|
||
|
|
clear on return, then call AH=84h"Tandy"
|
||
|
|
--------s-1A82-------------------------------
|
||
|
|
INT 1A - Tandy 2500???, Tandy 1000SL/TL - DIGITAL SOUND - RECORD SOUND
|
||
|
|
AH = 82h
|
||
|
|
ES:BX -> buffer for sound samples
|
||
|
|
CX = length of buffer
|
||
|
|
DX = transfer rate (1-4095, 1 is fastest)
|
||
|
|
Return: AH = 00h
|
||
|
|
CF set if sound busy
|
||
|
|
CF clear if sound chip free
|
||
|
|
Note: the value in DX should be 1/10 the corresponding value for
|
||
|
|
INT 1A/AH=83h on the 1000TL, 1/11.5 on the 1000SL. Call
|
||
|
|
INT 1A/AX=8100h and INT 1A/AH=84h before invoking this function.
|
||
|
|
The BIOS issues an INT 15/AX=91FBh when the input is complete
|
||
|
|
DMA across a 64K boundary is masked by the BIOS
|
||
|
|
--------X-1A82-------------------------------
|
||
|
|
INT 1A - PCMCIA Socket Services v1.00 - REGISTER CARD TECHNOLOGY CALLBACK
|
||
|
|
AH = 82h
|
||
|
|
DS:DX -> callback routine (see #00661) or 0000h:0000h
|
||
|
|
Return: CF clear if successful
|
||
|
|
AH destroyed
|
||
|
|
CF set on error
|
||
|
|
AH = error code (see #00656)
|
||
|
|
Note: the callback is invoked on a Write Multiple request with an unsupported
|
||
|
|
card technology type
|
||
|
|
SeeAlso: AH=81h"PCMCIA",AH=94h
|
||
|
|
|
||
|
|
(Table 00661)
|
||
|
|
Values PCMCIA callback routine is invoked with:
|
||
|
|
ES:AX -> Low-Level Socket Services Routines (see #00663)
|
||
|
|
BH = socket attributes (see #00662)
|
||
|
|
CX = number of bytes or words to write
|
||
|
|
DS:SI -> data buffer to be written
|
||
|
|
DX:DI -> 26-bit linear card address
|
||
|
|
BP = card technology type
|
||
|
|
Return: CF clear if successful
|
||
|
|
CF set on error
|
||
|
|
AH = error code (07h,0Ch,12h,14h) (see #00656)
|
||
|
|
|
||
|
|
Bitfields for PCMCIA socket attributes:
|
||
|
|
Bit(s) Description (Table 00662)
|
||
|
|
7-4 reserved (0)
|
||
|
|
3 packed buffer
|
||
|
|
2 even bytes only (only valid if 1 set)
|
||
|
|
1 data width (clear = byte, set = word)
|
||
|
|
0 memory type (clear = common, set = attribute)
|
||
|
|
|
||
|
|
Format of PCMCIA Low-Level Socket Services Routines:
|
||
|
|
Offset Size Description (Table 00663)
|
||
|
|
00h WORD offset of Write Many routine (see #00664)
|
||
|
|
02h WORD offset of Write One routine (see #00665)
|
||
|
|
04h WORD offset of Read One routine (see #00666)
|
||
|
|
06h WORD offset of Increment Offset routine (see #00667)
|
||
|
|
08h WORD offset of Set Offset routine (see #00668)
|
||
|
|
0Ah WORD offset of Get Status routine (see #00669)
|
||
|
|
|
||
|
|
(Table 00664)
|
||
|
|
Call Write Many routine with:
|
||
|
|
BH = socket attributes (see #00662)
|
||
|
|
CX = number of bytes or words to write
|
||
|
|
DS:SI -> data to be written
|
||
|
|
Return: CF clear if successful
|
||
|
|
CF set on error
|
||
|
|
|
||
|
|
(Table 00665)
|
||
|
|
Call Write One routine with:
|
||
|
|
AL/AX = data to be written
|
||
|
|
BH = socket attributes (see #00662)
|
||
|
|
Return: CF clear if successful
|
||
|
|
CF set on error
|
||
|
|
|
||
|
|
(Table 00666)
|
||
|
|
Call Read One routine with:
|
||
|
|
BH = socket attributes (see #00662)
|
||
|
|
Return: CF clear if successful
|
||
|
|
AL/AX = data read
|
||
|
|
CF set on error
|
||
|
|
|
||
|
|
(Table 00667)
|
||
|
|
Call Increment Offset routine with:
|
||
|
|
BH = socket attributes (see #00662)
|
||
|
|
Return: CF clear if successful
|
||
|
|
CF set on error
|
||
|
|
|
||
|
|
(Table 00668)
|
||
|
|
Call Set Offset routine with:
|
||
|
|
DX:DI = new offset address
|
||
|
|
Return: CF clear if successful
|
||
|
|
CF set on error
|
||
|
|
|
||
|
|
(Table 00669)
|
||
|
|
Call Get Status routine with:
|
||
|
|
nothing
|
||
|
|
Return: AL = current card status (see #00660)
|
||
|
|
--------s-1A83-------------------------------
|
||
|
|
INT 1A - Tandy 2500, Tandy 1000L series - START PLAYING DIGITAL SOUND
|
||
|
|
AH = 83h
|
||
|
|
AL = volume (0=silence, 7=highest)
|
||
|
|
CX = number of bytes to play
|
||
|
|
DX = time between sound samples (multiples of 273 nanoseconds)
|
||
|
|
only bits 11-0 used
|
||
|
|
ES:BX -> sound data (array of 8-bit unsigned PCM samples)
|
||
|
|
Return: AH = 00h
|
||
|
|
CF set if sound is busy
|
||
|
|
CF clear if sound chip is free
|
||
|
|
Notes: this call returns immediately while the sound plays in the
|
||
|
|
background; the sound chip is clocked at 3.57 MHz, with the low 12
|
||
|
|
bits of DX specifying the clock divisor
|
||
|
|
The BIOS appears to call INT 15/AX=91FBh when the sound device
|
||
|
|
underflows to allow another INT 1A/AH=83h for seamless playing of
|
||
|
|
long sounds.
|
||
|
|
SeeAlso: AH=84h"Tandy",INT 15/AH=91h
|
||
|
|
--------X-1A83-------------------------------
|
||
|
|
INT 1A - PCMCIA Socket Services v1.00 - GET SOCKET SERVICES VERSION NUMBER
|
||
|
|
AH = 83h
|
||
|
|
AL = adapter number
|
||
|
|
Return: CF clear if successful
|
||
|
|
AX = Socket Services version (BCD)
|
||
|
|
BX = implementation version (BCD)
|
||
|
|
CX = 5353h ("SS")
|
||
|
|
DS:SI -> ASCIZ implementor description
|
||
|
|
CF set on error
|
||
|
|
AH = error code (01h) (see #00656)
|
||
|
|
Note: the current version (from the Revision A.00 documentation) of Socket
|
||
|
|
Services is 1.00 (AX=0100h)
|
||
|
|
SeeAlso: AH=80h"PCMCIA"
|
||
|
|
--------s-1A84-------------------------------
|
||
|
|
INT 1A - Tandy 2500, Tandy 1000L series - STOP PLAYING DIGITAL SOUND
|
||
|
|
AH = 84h
|
||
|
|
Return: ???
|
||
|
|
Note: the BIOS will call INT 15/AX=91FBh when the sound has stopped playing
|
||
|
|
SeeAlso: AH=83h"Tandy",AH=85h"Tandy"
|
||
|
|
--------X-1A84-------------------------------
|
||
|
|
INT 1A - PCMCIA Socket Services v1.00 - INQUIRE ADAPTER
|
||
|
|
AH = 84h
|
||
|
|
AL = adapter number
|
||
|
|
Return: CF clear if successful
|
||
|
|
AH destroyed
|
||
|
|
BH = number of windows
|
||
|
|
BL = number of sockets (1-16)
|
||
|
|
CX = number of EDCs
|
||
|
|
DH = capabilities (see #00670)
|
||
|
|
DL = status change interrupt used (only if DH bit 3 set)(see #00671)
|
||
|
|
CF set on error
|
||
|
|
AH = error code (01h) (see #00656)
|
||
|
|
SeeAlso: AH=80h"PCMCIA",AH=85h"PCMCIA",AH=87h
|
||
|
|
|
||
|
|
Bitfields for PCMCIA capabilities:
|
||
|
|
Bit(s) Description (Table 00670)
|
||
|
|
7-6 reserved (0)
|
||
|
|
5 status change interrupt is hardware shareable
|
||
|
|
4 status change interrupt is software shareable
|
||
|
|
3 status change interrupt
|
||
|
|
2 data bus width is per-socket rather than per-window
|
||
|
|
1 power management is per-adapter rather than per-socket
|
||
|
|
0 indicators are per-adapter rather than per-socket
|
||
|
|
|
||
|
|
(Table 00671)
|
||
|
|
Values for PCMCIA status change interrupt usage:
|
||
|
|
00h-0Fh IRQ level
|
||
|
|
10h NMI
|
||
|
|
11h I/O check
|
||
|
|
12h bus error
|
||
|
|
13h vendor specific
|
||
|
|
14h-FFh reserved
|
||
|
|
--------s-1A85-------------------------------
|
||
|
|
INT 1A - Tandy 2500, Tandy 1000L series - DIGITAL SOUND???
|
||
|
|
AH = 85h
|
||
|
|
???
|
||
|
|
Return: ???
|
||
|
|
Note: this function is not supported by the Tandy 1000SL/TL BIOS
|
||
|
|
SeeAlso: AH=7Fh,AH=83h"Tandy"
|
||
|
|
--------X-1A85-------------------------------
|
||
|
|
INT 1A - PCMCIA Socket Services v1.00 - GET ADAPTER
|
||
|
|
AH = 85h
|
||
|
|
AL = adapter number
|
||
|
|
Return: CF clear if successful
|
||
|
|
AH destroyed
|
||
|
|
DH = adapter attributes (see #00672)
|
||
|
|
CF set on error
|
||
|
|
AH = error code (01h) (see #00656)
|
||
|
|
SeeAlso: AH=84h"PCMCIA",AH=86h
|
||
|
|
|
||
|
|
Bitfields for PCMCIA adapter attributes:
|
||
|
|
Bit(s) Description (Table 00672)
|
||
|
|
7-5 reserved (0)
|
||
|
|
4 hardware share status change
|
||
|
|
3 software share status change
|
||
|
|
2 enable status change interrupts
|
||
|
|
1 adapter preserves state information during reduced power consumption
|
||
|
|
0 attempting to reduce power consumption
|
||
|
|
--------X-1A86-------------------------------
|
||
|
|
INT 1A - PCMCIA Socket Services v1.00 - SET ADAPTER
|
||
|
|
AH = 86h
|
||
|
|
AL = adapter number
|
||
|
|
DH = new adapter attributes (see #00672)
|
||
|
|
Return: CF clear if successful
|
||
|
|
AH destroyed
|
||
|
|
CF set on error
|
||
|
|
AH = error code (01h) (see #00656)
|
||
|
|
SeeAlso: AH=84h"PCMCIA",AH=85h"PCMCIA"
|
||
|
|
--------X-1A87-------------------------------
|
||
|
|
INT 1A - PCMCIA Socket Services v1.00 - INQUIRE WINDOW
|
||
|
|
AH = 87h
|
||
|
|
AL = adapter number
|
||
|
|
BH = window number
|
||
|
|
Return: CF clear if successful
|
||
|
|
AH destroyed
|
||
|
|
BL = capabilities (see #00673)
|
||
|
|
CX = bitmap of assignable sockets
|
||
|
|
DH = EISA A15-A12 address lines (in bits 7-4, bits 3-0 = 0)
|
||
|
|
DL = supported access speeds (see #00674)
|
||
|
|
DS:SI -> Memory Window Characteristics table (see #00675)
|
||
|
|
DS:DI -> I/O Window Characteristics table (see #00676)
|
||
|
|
CF set on error
|
||
|
|
AH = error code (01h,11h) (see #00656)
|
||
|
|
SeeAlso: AH=84h"PCMCIA",AH=88h,AH=89h,AH=8Ch
|
||
|
|
|
||
|
|
Bitfields for PCMCIA window capabilities:
|
||
|
|
Bit(s) Description (Table 00673)
|
||
|
|
7-5 reserved (0)
|
||
|
|
4 separate enable for EISA comon space
|
||
|
|
3 EISA I/O mappable
|
||
|
|
2 I/O space
|
||
|
|
1 attribute memory
|
||
|
|
0 common memory
|
||
|
|
|
||
|
|
Bitfields for PCMCIA supported access speeds:
|
||
|
|
Bit(s) Description (Table 00674)
|
||
|
|
7 reserved (0)
|
||
|
|
6 600 ns
|
||
|
|
5 300 ns
|
||
|
|
4 250 ns
|
||
|
|
3 200 ns
|
||
|
|
2 150 ns
|
||
|
|
1 100 ns
|
||
|
|
0 WAIT line monitoring
|
||
|
|
|
||
|
|
Format of PCMCIA Memory Window Characteristics table:
|
||
|
|
Offset Size Description (Table 00675)
|
||
|
|
00h WORD window capabilities (see #00677)
|
||
|
|
02h WORD minimum base address in 4K pages
|
||
|
|
04h WORD maximum base address in 4K pages
|
||
|
|
06h WORD minimum window size in 4K pages
|
||
|
|
08h WORD maximum window size in 4K pages
|
||
|
|
0Ah WORD window size granularity (4K units)
|
||
|
|
0Ch WORD required base address alignment (4K units)
|
||
|
|
0Eh WORD required card offset alignment (4K units)
|
||
|
|
|
||
|
|
Format of PCMCIA I/O Window Characteristics table:
|
||
|
|
Offset Size Description (Table 00676)
|
||
|
|
00h WORD window capabilities (see #00677)
|
||
|
|
02h WORD minimum base address in bytes
|
||
|
|
04h WORD maximum base address in bytes
|
||
|
|
06h WORD minimum window size in bytes
|
||
|
|
08h WORD maximum window size in bytes
|
||
|
|
0Ah WORD window size granularity (bytes)
|
||
|
|
|
||
|
|
Bitfields for PCMCIA window capabilities:
|
||
|
|
Bit(s) Description (Table 00677)
|
||
|
|
0 programmable base address
|
||
|
|
1 programmable window size
|
||
|
|
2 window disable/enable supported
|
||
|
|
3 8-data bus
|
||
|
|
4 16-data bus
|
||
|
|
5 base address alignment on size boundary required
|
||
|
|
6 power-of-two size granularity
|
||
|
|
---memory windows---
|
||
|
|
7 card offset must be aligned on size boundary
|
||
|
|
8 paging hardware available
|
||
|
|
9 paging hardware shared
|
||
|
|
10 page disable/enable supported
|
||
|
|
11-15 reserved (0)
|
||
|
|
---I/O windows---
|
||
|
|
7-15 reserved (0)
|
||
|
|
--------X-1A88-------------------------------
|
||
|
|
INT 1A - PCMCIA Socket Services v1.00 - GET WINDOW
|
||
|
|
AH = 88h
|
||
|
|
AL = adapter number
|
||
|
|
BH = window number
|
||
|
|
Return: CF clear if successful
|
||
|
|
AH destroyed
|
||
|
|
BL = socket number (0-16) (0 = not assigned)
|
||
|
|
CX = window size (bytes for I/O window, 4K units for memory window)
|
||
|
|
DH = window attributes (see #00678)
|
||
|
|
DL = access speed (only one bit set) (see #00674)
|
||
|
|
SI = window base address (bytes if I/O, 4K units if memory)
|
||
|
|
DI = card offset address (memory only, 4K units)
|
||
|
|
CF set on error
|
||
|
|
AH = error code (01h,11h) (see #00656)
|
||
|
|
SeeAlso: AH=87h,AH=89h,AH=8Ah
|
||
|
|
|
||
|
|
Bitfields for PCMCIA window attributes:
|
||
|
|
Bit(s) Description (Table 00678)
|
||
|
|
0 memory-mapped rather than I/O-mapped
|
||
|
|
1 attribute memory rather than common (memory-mapped)
|
||
|
|
EISA mapped (I/O)
|
||
|
|
2 enabled
|
||
|
|
3 16-data path
|
||
|
|
4 subdivided into pages (memory-mapped only)
|
||
|
|
5 non-specific access slot enable (EISA-mapped only)
|
||
|
|
6-7 reserved (0)
|
||
|
|
--------X-1A89-------------------------------
|
||
|
|
INT 1A - PCMCIA Socket Services v1.00 - SET WINDOW
|
||
|
|
AH = 89h
|
||
|
|
AL = adapter number
|
||
|
|
BH = window number
|
||
|
|
BL = socket number
|
||
|
|
CX = window size (bytes if I/O window, 4K units if memory window)
|
||
|
|
DH = window attributes (see #00678)
|
||
|
|
DL = access speed (only one bit set) (see #00674)
|
||
|
|
SI = window base address (bytes if I/O, 4K units if memory window)
|
||
|
|
DI = card offset addrress (memory only, 4K units)
|
||
|
|
Return: CF clear if successful
|
||
|
|
AH destroyed
|
||
|
|
CF set on error
|
||
|
|
AH = error code (01h,03h,07h,08h,0Ah,0Bh,0Dh,10h,11h) (see #00656)
|
||
|
|
SeeAlso: AH=87h,AH=88h,AH=8Bh
|
||
|
|
--------X-1A8A-------------------------------
|
||
|
|
INT 1A - PCMCIA Socket Services v1.00 - GET PAGE
|
||
|
|
AH = 8Ah
|
||
|
|
AL = adapter number
|
||
|
|
BH = window number
|
||
|
|
BL = page number
|
||
|
|
Return: CF clear if successful
|
||
|
|
AH destroyed
|
||
|
|
DX = page attributes (see #00679)
|
||
|
|
DI = memory card offset (4K units)
|
||
|
|
CF set on error
|
||
|
|
AH = error code (01h,08h,11h) (see #00656)
|
||
|
|
Notes: this function is only valid for memory-mapped windows
|
||
|
|
the socket being operated on is implied by the previous AH=89h call
|
||
|
|
SeeAlso: AH=88h,AH=8Bh
|
||
|
|
|
||
|
|
Bitfields for PCMCIA page attributes:
|
||
|
|
Bit(s) Description (Table 00679)
|
||
|
|
0 page enabled
|
||
|
|
15-1 reserved (0)
|
||
|
|
--------X-1A8B-------------------------------
|
||
|
|
INT 1A - PCMCIA Socket Services v1.00 - SET PAGE
|
||
|
|
AH = 8Bh
|
||
|
|
AL = adapter number
|
||
|
|
BH = window number
|
||
|
|
BL = page number
|
||
|
|
DX = page attributes (see #00679)
|
||
|
|
DI = memory card offset (4K units)
|
||
|
|
Return: CF clear if successful
|
||
|
|
AH destroyed
|
||
|
|
CF set on error
|
||
|
|
AH = error code (01h,02h,07h,08h,11h) (see #00656)
|
||
|
|
Notes: this function is only valid for memory-mapped windows
|
||
|
|
the socket being operated on is implied by the previous AH=89h call
|
||
|
|
SeeAlso: AH=89h,AH=8Ah
|
||
|
|
--------X-1A8C-------------------------------
|
||
|
|
INT 1A - PCMCIA Socket Services v1.00 - INQUIRE SOCKET
|
||
|
|
AH = 8Ch
|
||
|
|
AL = adapter number
|
||
|
|
BL = socket number (01h to maximum supported by adapter)
|
||
|
|
Return: CF clear if successful
|
||
|
|
AH destroyed
|
||
|
|
DH = capabilities (see #00680)
|
||
|
|
DL = hardware indicators (see #00681)
|
||
|
|
DS:SI -> Socket Characteristics table (see #00682)
|
||
|
|
DS:DI -> Power Management table (see #00684)
|
||
|
|
CF set on error
|
||
|
|
AH = error code (01h,0Bh) (see #00656)
|
||
|
|
SeeAlso: AH=87h,AH=8Dh,AH=8Eh
|
||
|
|
|
||
|
|
Bitfields for PCMCIA socket capabilities:
|
||
|
|
Bit(s) Description (Table 00680)
|
||
|
|
0 card change
|
||
|
|
1 card lock
|
||
|
|
2 insert card (motor control)
|
||
|
|
3 eject card (motor control)
|
||
|
|
4-7 reserved (0)
|
||
|
|
|
||
|
|
Bitfields for PCMCIA socket hardware indicators:
|
||
|
|
Bit(s) Description (Table 00681)
|
||
|
|
0 busy status
|
||
|
|
1 write-protected
|
||
|
|
2 battery status
|
||
|
|
3 card lock status
|
||
|
|
4 XIP status (eXecute-In-Place)
|
||
|
|
5-7 reserved (0)
|
||
|
|
|
||
|
|
Format of PCMCIA Socket Characteristics table:
|
||
|
|
Offset Size Description (Table 00682)
|
||
|
|
00h WORD supported card types (see #00683)
|
||
|
|
02h WORD steerable IRQ levels (bit 0 = IRQ0 to bit 15 = IRQ15)
|
||
|
|
04h WORD additional steerable IRQ levels
|
||
|
|
bit 0: NMI
|
||
|
|
bit 1: I/O check
|
||
|
|
bit 2: bus error
|
||
|
|
bit 3: vendor-unique
|
||
|
|
bits 4-7 reserved (0)
|
||
|
|
|
||
|
|
Bitfields for supported card types:
|
||
|
|
Bit(s) Description (Table 00683)
|
||
|
|
0 memory card
|
||
|
|
1 I/O card
|
||
|
|
2-7 reserved (0)
|
||
|
|
|
||
|
|
Format of PCMCIA Power Management table:
|
||
|
|
Offset Size Description (Table 00684)
|
||
|
|
00h WORD number of entries in table (0 if power management not avail)
|
||
|
|
02h 2N BYTEs power levels
|
||
|
|
byte 0: voltage in 0.1V units
|
||
|
|
byte 1: power supply
|
||
|
|
bit 7: Vcc
|
||
|
|
bit 6: Vpp1
|
||
|
|
bit 5: Vpp2
|
||
|
|
--------X-1A8D-------------------------------
|
||
|
|
INT 1A - PCMCIA Socket Services v1.00 - GET SOCKET
|
||
|
|
AH = 8Dh
|
||
|
|
AL = adapter number
|
||
|
|
BL = socket number (01h to maximum supported by adapter)
|
||
|
|
Return: CF clear if successful
|
||
|
|
AH destroyed
|
||
|
|
BH = status change interrupt enable mask (see #00658)
|
||
|
|
CH = Vcc level (lower nybble) (see #00684)
|
||
|
|
CL = Vpp1 level (upper nybble) and Vpp2 level (lower nybble)
|
||
|
|
DH = current socket status (see #00659)
|
||
|
|
DL = indicators (see #00681)
|
||
|
|
SI = card type (see #00685)
|
||
|
|
DI = IRQ level steering (I/O only) (see #00686)
|
||
|
|
CF set on error
|
||
|
|
AH = error code (01h,0Bh) (see #00656)
|
||
|
|
SeeAlso: AH=8Ch,AH=8Eh
|
||
|
|
|
||
|
|
Bitfields for PCMCIA card type:
|
||
|
|
Bit(s) Description (Table 00685)
|
||
|
|
0 memory
|
||
|
|
1 I/O
|
||
|
|
2-15 reserved (0)
|
||
|
|
|
||
|
|
Bitfields for PCMCIA I/O level steering:
|
||
|
|
Bit(s) Description (Table 00686)
|
||
|
|
15 interrupt steering enabled
|
||
|
|
14-5 reserved (0)
|
||
|
|
4-0 IRQ level (0-15=IRQ,16=NMI,17=I/O check,18=bus error,19=vendor)
|
||
|
|
--------X-1A8E-------------------------------
|
||
|
|
INT 1A - PCMCIA Socket Services v1.00 - SET SOCKET
|
||
|
|
AH = 8Eh
|
||
|
|
AL = adapter number
|
||
|
|
BL = socket number (01h to maximum supported by adapter)
|
||
|
|
BH = status change interrupt enable mask (see #00658)
|
||
|
|
CL = Vpp1 level (upper nybble) and Vpp2 level (lower nybble)
|
||
|
|
DH = current socket status (see #00659)
|
||
|
|
DL = indicators (see #00681)
|
||
|
|
SI = card type (see #00685)
|
||
|
|
DI = IRQ level steering (I/O only) (see #00686)
|
||
|
|
Return: CF clear if successful
|
||
|
|
AH destroyed
|
||
|
|
CF set on error
|
||
|
|
AH = error code (01h,02h,05h,06h,0Bh,0Eh,0Fh) (see #00656)
|
||
|
|
SeeAlso: AH=8Ch,AH=8Dh
|
||
|
|
--------X-1A8F-------------------------------
|
||
|
|
INT 1A - PCMCIA Socket Services v1.00 - GET CARD
|
||
|
|
AH = 8Fh
|
||
|
|
AL = adapter number
|
||
|
|
BL = socket number (01h to maximum supported by adapter)
|
||
|
|
Return: CF clear if successful
|
||
|
|
AH destroyed
|
||
|
|
DL = current card status (see #00660)
|
||
|
|
CF set on error
|
||
|
|
AH = error code (01h,0Bh) (see #00656)
|
||
|
|
SeeAlso: AH=8Dh,AH=90h
|
||
|
|
--------X-1A90-------------------------------
|
||
|
|
INT 1A - PCMCIA Socket Services v1.00 - RESET CARD
|
||
|
|
AH = 90h
|
||
|
|
AL = adapter number
|
||
|
|
BL = socket number (01h to maximum supported by adapter)
|
||
|
|
Return: CF clear if successful
|
||
|
|
AH destroyed
|
||
|
|
CF set on error
|
||
|
|
AH = error code (01h,0Bh,14h) (see #00656)
|
||
|
|
Note: toggles RESET pin of the specified card, but does not wait after
|
||
|
|
toggling the pin; it is the caller's responsibility to avoid
|
||
|
|
accessing the card before it is ready again
|
||
|
|
--------X-1A91-------------------------------
|
||
|
|
INT 1A - PCMCIA Socket Services v1.00 - READ ONE
|
||
|
|
AH = 91h
|
||
|
|
AL = adapter number
|
||
|
|
BL = socket number (01h to maximum supported by adapter)
|
||
|
|
BH = attributes (see #00687)
|
||
|
|
DX:SI = card address
|
||
|
|
Return: CF clear if successful
|
||
|
|
AH destroyed
|
||
|
|
CL/CX = value read
|
||
|
|
CF set on error
|
||
|
|
AH = error code (01h,07h,09h,0Bh,14h) (see #00656)
|
||
|
|
CX may be destroyed
|
||
|
|
Note: this function is only valid for I/O-mapped sockets
|
||
|
|
SeeAlso: AH=92h,AH=93h,INT 21/AX=440Dh"DOS 3.2+"
|
||
|
|
|
||
|
|
Bitfields for PCMCIA attributes:
|
||
|
|
Bit(s) Description (Table 00687)
|
||
|
|
2 even bytes only
|
||
|
|
1 word rather than byte
|
||
|
|
0 attribute memory instead of common memory
|
||
|
|
--------X-1A92-------------------------------
|
||
|
|
INT 1A - PCMCIA Socket Services v1.00 - WRITE ONE
|
||
|
|
AH = 92h
|
||
|
|
AL = adapter number
|
||
|
|
BL = socket number (01h to maximum supported by adapter)
|
||
|
|
BH = attributes (see #00687)
|
||
|
|
CL/CX = value to write
|
||
|
|
DX:SI = card address
|
||
|
|
Return: CF clear if successful
|
||
|
|
AH destroyed
|
||
|
|
CF set on error
|
||
|
|
AH = error code (01h,07h,0Bh,12h,14h) (see #00656)
|
||
|
|
Note: this function is only valid for I/O-mapped sockets; it also does not
|
||
|
|
implement Card Technology handling--use AH=94h when writing to
|
||
|
|
non-RAM technologies
|
||
|
|
SeeAlso: AH=91h,AH=94h,INT 21/AX=440Dh"DOS 3.2+"
|
||
|
|
--------X-1A93-------------------------------
|
||
|
|
INT 1A - PCMCIA Socket Services v1.00 - READ MULTIPLE
|
||
|
|
AH = 93h
|
||
|
|
AL = adapter number
|
||
|
|
BL = socket number (01h to maximum supported by adapter)
|
||
|
|
BH = attributes (see #00687)
|
||
|
|
CX = number of bytes or words to read
|
||
|
|
DX:SI = card address
|
||
|
|
DS:DI -> data buffer to be filled
|
||
|
|
Return: CF clear if successful
|
||
|
|
AH destroyed
|
||
|
|
CF set on error
|
||
|
|
AH = error code (01h,07h,09h,0Bh,14h) (see #00656)
|
||
|
|
Note: this function is only available on I/O-mapped sockets
|
||
|
|
SeeAlso: AH=91h,AH=94h,INT 21/AX=440Dh"DOS 3.2+"
|
||
|
|
--------X-1A94-------------------------------
|
||
|
|
INT 1A - PCMCIA Socket Services v1.00 - WRITE MULTIPLE
|
||
|
|
AH = 94h
|
||
|
|
AL = adapter number
|
||
|
|
BL = socket number (01h to maximum supported by adapter)
|
||
|
|
BH = attributes (see #00687)
|
||
|
|
CX = number of bytes or words to read
|
||
|
|
DX:DI = card address
|
||
|
|
DS:SI -> buffer containing data
|
||
|
|
BP = Card Technology type (0000h = RAM)
|
||
|
|
Return: CF clear if successful
|
||
|
|
AH destroyed
|
||
|
|
CF set on error
|
||
|
|
AH = error code (01h,07h,0Bh,0Ch,12h,14h) (see #00656)
|
||
|
|
Notes: this function is only available on I/O-mapped sockets
|
||
|
|
Socket Services calls the Card Technology callback (see #00661) for
|
||
|
|
any card technology it does not directly support
|
||
|
|
SeeAlso: AH=82h"PCMCIA",AH=92h,AH=93h,INT 21/AX=440Dh"DOS 3.2+"
|
||
|
|
--------X-1A95-------------------------------
|
||
|
|
INT 1A - PCMCIA Socket Services v1.00 - INQUIRE ERROR DETECTION CODE
|
||
|
|
AH = 95h
|
||
|
|
AL = adapter number
|
||
|
|
BH = EDC generator number
|
||
|
|
Return: CF clear if successful
|
||
|
|
AH destroyed
|
||
|
|
CX = bitmap of assignable sockets
|
||
|
|
DH = EDC capabilities (see #00688)
|
||
|
|
DL = supported EDC types (see #00689)
|
||
|
|
CF set on error
|
||
|
|
AH = error code (01h,04h) (see #00656)
|
||
|
|
SeeAlso: AH=96h,AH=9Ch
|
||
|
|
|
||
|
|
Bitfields for EDC capabilities:
|
||
|
|
Bit(s) Description (Table 00688)
|
||
|
|
0 unidirectional only generation
|
||
|
|
1 bidirectional only generation
|
||
|
|
2 register-based (I/O-mapped) support
|
||
|
|
3 memory-mapped support
|
||
|
|
4 pausable
|
||
|
|
5-7 reserved (0)
|
||
|
|
|
||
|
|
Bitfields for supported EDC types:
|
||
|
|
Bit(s) Description (Table 00689)
|
||
|
|
0 8-checksum
|
||
|
|
1 16-CRC-SDLC
|
||
|
|
2-7 reserved (0)
|
||
|
|
--------X-1A96-------------------------------
|
||
|
|
INT 1A - PCMCIA Socket Services v1.00 - GET ERROR DETECTION CODE
|
||
|
|
AH = 96h
|
||
|
|
AL = adapter number
|
||
|
|
BH = EDC generator number
|
||
|
|
Return: CF clear if successful
|
||
|
|
AH destroyed
|
||
|
|
BL = socket number
|
||
|
|
DH = EDC attributes (see #00690)
|
||
|
|
DL = EDC type (see #00689) (only one bit set)
|
||
|
|
CF set on error
|
||
|
|
AH = error code (01h,04h) (see #00656)
|
||
|
|
SeeAlso: AH=95h,AH=97h,AH=9Ch
|
||
|
|
|
||
|
|
Bitfields for EDC attributes:
|
||
|
|
Bit(s) Description (Table 00690)
|
||
|
|
0 unidirectional only
|
||
|
|
1 (if 0 set) clear=read, set=write
|
||
|
|
2-7 reserved (0)
|
||
|
|
--------X-1A97-------------------------------
|
||
|
|
INT 1A - PCMCIA Socket Services v1.00 - SET ERROR DETECTION CODE
|
||
|
|
AH = 97h
|
||
|
|
AL = adapter number
|
||
|
|
BH = EDC generator
|
||
|
|
BL = socket number
|
||
|
|
DH = EDC attributes (see #00690)
|
||
|
|
DL = EDC type (see #00689) (only one bit may be set)
|
||
|
|
Return: CF clear if successful
|
||
|
|
AH destroyed
|
||
|
|
CF set on error
|
||
|
|
AH = error code (01h,02h,04h,0Bh) (see #00656)
|
||
|
|
SeeAlso: AH=96h,AH=9Ch
|
||
|
|
--------X-1A98-------------------------------
|
||
|
|
INT 1A - PCMCIA Socket Services v1.00 - START ERROR DETECTION CODE
|
||
|
|
AH = 98h
|
||
|
|
AL = adapter number
|
||
|
|
BH = EDC generator
|
||
|
|
Return: CF clear if successful
|
||
|
|
AH destroyed
|
||
|
|
CF set on error
|
||
|
|
AH = error code (01h,04h) (see #00656)
|
||
|
|
SeeAlso: AH=96h,AH=99h,AH=9Bh,AH=9Ch
|
||
|
|
--------X-1A99-------------------------------
|
||
|
|
INT 1A - PCMCIA Socket Services v1.00 - PAUSE ERROR DETECTION CODE
|
||
|
|
AH = 99h
|
||
|
|
AL = adapter number
|
||
|
|
BH = EDC generator
|
||
|
|
Return: CF clear if successful
|
||
|
|
AH destroyed
|
||
|
|
CF set on error
|
||
|
|
AH = error code (01h,04h) (see #00656)
|
||
|
|
SeeAlso: AH=9Ah
|
||
|
|
--------X-1A9A-------------------------------
|
||
|
|
INT 1A - PCMCIA Socket Services v1.00 - RESUME ERROR DETECTION CODE
|
||
|
|
AH = 9Ah
|
||
|
|
AL = adapter number
|
||
|
|
BH = EDC generator
|
||
|
|
Return: CF clear if successful
|
||
|
|
AH destroyed
|
||
|
|
CF set on error
|
||
|
|
AH = error code (01h,04h) (see #00656)
|
||
|
|
SeeAlso: AH=99h,AH=98h
|
||
|
|
--------X-1A9B-------------------------------
|
||
|
|
INT 1A - PCMCIA Socket Services v1.00 - STOP ERROR DETECTION CODE
|
||
|
|
AH = 9Bh
|
||
|
|
AL = adapter number
|
||
|
|
BH = EDC generator
|
||
|
|
Return: CF clear if successful
|
||
|
|
AH destroyed
|
||
|
|
CF set on error
|
||
|
|
AH = error code (see #00656)
|
||
|
|
SeeAlso: AH=98h,AH=99h,AH=9Ch
|
||
|
|
--------X-1A9C-------------------------------
|
||
|
|
INT 1A - PCMCIA Socket Services v1.00 - READ ERROR DETECTION CODE
|
||
|
|
AH = 9Ch
|
||
|
|
AL = adapter number
|
||
|
|
BH = EDC generator
|
||
|
|
Return: CF clear if successful
|
||
|
|
AH destroyed
|
||
|
|
DL/DX = computed checksum or CRC
|
||
|
|
CF set on error
|
||
|
|
AH = error code (01h,04h) (see #00656)
|
||
|
|
SeeAlso: AH=95h,AH=96h,AH=98h,AH=99h,AH=9Bh
|
||
|
|
--------X-1A9D-------------------------------
|
||
|
|
INT 1A - PCMCIA Socket Services v2.1??? - GET VENDOR INFO
|
||
|
|
AH = 9Dh
|
||
|
|
AL = adapter number
|
||
|
|
BH = EDC generator
|
||
|
|
ES:EDI -> vendor information structure (see #00691)
|
||
|
|
Return: CF clear if successful
|
||
|
|
AH destroyed
|
||
|
|
DX = vendor release number in BCD
|
||
|
|
ES:EDI unchanged
|
||
|
|
CF set on error
|
||
|
|
AH = error code (01h,15h) (see #00656)
|
||
|
|
Notes: this API is supported by recent versions of the AMI BIOS
|
||
|
|
the low-level API described here is hidden by the higher-level
|
||
|
|
ExCA API once Card Services has been installed
|
||
|
|
SeeAlso: AH=9Dh"ExCA"
|
||
|
|
|
||
|
|
Format of Vendor Information structure:
|
||
|
|
Offset Size Description (Table 00691)
|
||
|
|
00h WORD buffer length (set to size of buffer below)
|
||
|
|
04h WORD (ret) data length
|
||
|
|
08h x BYTEs implementor name (ASCIIZ string)
|
||
|
|
--------X-1A9D-------------------------------
|
||
|
|
INT 1A - Intel PCMCIA ExCA Card Services - API
|
||
|
|
AH = 9Dh
|
||
|
|
AL = subfunction (see #00692)
|
||
|
|
???
|
||
|
|
Return: ???
|
||
|
|
SeeAlso: AH=9Dh"ExCA",#00891
|
||
|
|
|
||
|
|
(Table 00692)
|
||
|
|
Values for PCMCIA ExCA Card Services subfunction number:
|
||
|
|
00h Client Services: Get Number of Sockets
|
||
|
|
01h Advanced Client Utilities: Initialize
|
||
|
|
02h Client Services: Register Client
|
||
|
|
03h Client Services: Deregister Client
|
||
|
|
04h Advanced Client Utilities: Enumerate Clients
|
||
|
|
05h Client Services: Register SCB
|
||
|
|
06h Client Services: Deregister SCB
|
||
|
|
07h Advanced Client Utilities: Register MTD
|
||
|
|
08h Advanced Client Utilities: Deregister MTD
|
||
|
|
09h Advanced Client Utilities: Enumerate MTD
|
||
|
|
0Ah Client Services: Get Status
|
||
|
|
0Bh Client Services: Reset Card
|
||
|
|
0Ch Client Utilities: Get First Tuple
|
||
|
|
0Dh Client Utilities: Get Next Tuple
|
||
|
|
0Eh Client Utilities: Determine First Region
|
||
|
|
0Fh Client Utilities: Determine Next Region
|
||
|
|
10h Client Utilities: Get First Region
|
||
|
|
11h Client Utilities: Get Next Region
|
||
|
|
12h Client Utilities: Get First Partition
|
||
|
|
13h Client Utilities: Get Next Partition
|
||
|
|
14h Bulk Memory Services: Open Region
|
||
|
|
15h Bulk Memory Services: Read Memory
|
||
|
|
16h Bulk Memory Services: Write Memory
|
||
|
|
17h Bulk Memory Services: Copy Memory
|
||
|
|
18h Bulk Memory Services: Erase Memory
|
||
|
|
19h Resource Management: Request I/O
|
||
|
|
1Ah Resource Management: Release I/O
|
||
|
|
1Bh Resource Management: Request Memory
|
||
|
|
1Ch Client Services: Modify Window
|
||
|
|
1Dh Resource Management: Release Memory
|
||
|
|
1Eh Client Services: Map Mem Page
|
||
|
|
1Fh Advanced Client Utilities: Return SS Entry
|
||
|
|
20h Advanced Client Utilities: Map Log to Phy
|
||
|
|
21h Advanced Client Utilities: Map Log Phy to Log
|
||
|
|
22h Resource Management: Request IRQ
|
||
|
|
23h Resource Management: Release IRQ
|
||
|
|
24h Bulk Memory Services: Close Region
|
||
|
|
--------X-1A9E-------------------------------
|
||
|
|
INT 1A - PCMCIA Socket Services v2.1 - ACKNOWLEDGE INTERRUPT
|
||
|
|
AH = 9Eh
|
||
|
|
AL = adapter number
|
||
|
|
Return: CF clear if successful
|
||
|
|
AH destroyed
|
||
|
|
CX = bitmap representing sockets which have changed status
|
||
|
|
CF set on error
|
||
|
|
AH = error code (01h) (see #00656)
|
||
|
|
Note: this API is supported by recent versions of the AMI BIOS
|
||
|
|
--------X-1A9F-------------------------------
|
||
|
|
INT 1A - PCMCIA Socket Services v2.1 - GET/SET PRIOR INT 1A HANDLER
|
||
|
|
AH = 9Fh
|
||
|
|
AL = adapter number
|
||
|
|
BL = mode
|
||
|
|
00h get prior INT 1Ah handler
|
||
|
|
01h set prior INT 1Ah handler
|
||
|
|
CX:DX -> new prior handler
|
||
|
|
Return: CF clear if successful
|
||
|
|
AH destroyed
|
||
|
|
CX:DX -> old prior handler
|
||
|
|
CF set on error
|
||
|
|
AH = error code (01h,15h,18h) (see #00656)
|
||
|
|
Desc: allows hooking of INT 16h "behind" the Socket Services hook
|
||
|
|
Note: this API is supported by recent versions of the AMI BIOS
|
||
|
|
SeeAlso: AH=9Eh,AH=A0h"PCMCIA",AH=AEh"PCMCIA"
|
||
|
|
--------c-1AA0-------------------------------
|
||
|
|
INT 1A U - Disk Spool II v2.07+ - INSTALLATION CHECK
|
||
|
|
AH = A0h
|
||
|
|
Return: AH = B0h if installed
|
||
|
|
AL = pending INT 1A/AH=D0h subfunction if nonzero???
|
||
|
|
ES = code segment
|
||
|
|
ES:BX -> name of current spool file
|
||
|
|
ES:SI -> current despool file
|
||
|
|
CL = despooler state (00h disabled, 41h enabled)
|
||
|
|
CH = spooler state (00h disabled, 41h enabled)
|
||
|
|
DL = despooler activity
|
||
|
|
00h currently active printing a file
|
||
|
|
41h standing by
|
||
|
|
DH = 00h ???
|
||
|
|
= 41h ???
|
||
|
|
DI = 0000h ???
|
||
|
|
0001h ???
|
||
|
|
Program: Disk Spool II is a shareware disk-based print spooler by Budget
|
||
|
|
Software Company
|
||
|
|
Note: this function is also supported by Vertisoft's Emulaser utility ELSPL,
|
||
|
|
as that is a licensed version of Disk Spool II
|
||
|
|
SeeAlso: AH=ABh,AH=C0h,AH=D0h,AH=E1h
|
||
|
|
--------X-1AA0-------------------------------
|
||
|
|
INT 1A - PCMCIA Socket Services v2.1 - GET/SET SOCKET SERVICES ADDRESS
|
||
|
|
AH = A0h
|
||
|
|
AL = adapter number
|
||
|
|
BH = mode
|
||
|
|
00h real mode
|
||
|
|
01h 16:16 protected mode
|
||
|
|
02h 16:32 protected mode
|
||
|
|
03h 00:32 (Flat) protected mode
|
||
|
|
BL = subfunction
|
||
|
|
00h return number of additional data areas (see #00693)
|
||
|
|
01h return description of additional data areas (see #00694)
|
||
|
|
02h accept mode-specific pointers to data areas (see #00695)
|
||
|
|
ES:EDI -> buffer supplied by caller
|
||
|
|
Return: CF clear if successful
|
||
|
|
AH destroyed
|
||
|
|
CX = number of additional data areas
|
||
|
|
ES:EDI unchanged
|
||
|
|
CF set on error
|
||
|
|
AH = error code (01h,02h,15h,16h,18h) (see #00656)
|
||
|
|
SeeAlso: AH=9Fh,AH=AEh
|
||
|
|
|
||
|
|
Format of PCMCIA Subfunction 00h Buffer Table Entry structure:
|
||
|
|
Offset Size Description (Table 00693)
|
||
|
|
00h DWORD 32-bit linear base address of the code segment
|
||
|
|
04h DWORD segment limit of the code segment
|
||
|
|
08h DWORD entry point offset
|
||
|
|
0Ch DWORD 32-bit linear base address of the data segment
|
||
|
|
(ignored in 00:32 flat mode)
|
||
|
|
10h DWORD segment limit of the data segment
|
||
|
|
14h DWORD data area offset. Only used in 32-bit protected mode.
|
||
|
|
SeeAlso: #00694,#00695
|
||
|
|
|
||
|
|
Format of PCMCIA Additional Data Area Description structure [array]:
|
||
|
|
Offset Size Description (Table 00694)
|
||
|
|
00h DWORD 32-bit linear base address of the additional data segment
|
||
|
|
(ignored in 00:32 flat mode)
|
||
|
|
04h DWORD segment limit of the code segment
|
||
|
|
08h DWORD data area offset (only used in 32-bit protected mode)
|
||
|
|
SeeAlso: #00693,#00695
|
||
|
|
|
||
|
|
Format of PCMCIA Subfunction 02h Buffer Table Entry structure:
|
||
|
|
Offset Size Description (Table 00695)
|
||
|
|
00h DWORD 32-bit offset(ignored in 16:16 protected mode)
|
||
|
|
04h DWORD selector (only used in 00:32 flat mode)
|
||
|
|
08h DWORD reserved
|
||
|
|
SeeAlso: #00693,#00694
|
||
|
|
--------X-1AA1-------------------------------
|
||
|
|
INT 1A - PCMCIA Socket Services v2.1 - GET ACCESS OFFSETS
|
||
|
|
AH = A1h
|
||
|
|
AL = adapter number
|
||
|
|
BH = Mode
|
||
|
|
00h = Real Mode
|
||
|
|
01h = 16:16 Protected Mode
|
||
|
|
02h = 16:32 Protected Mode
|
||
|
|
03h = 00:32 Protected Mode
|
||
|
|
CX = Number of access offsets
|
||
|
|
ES:EDI -> buffer supplied by caller, CX words long (see #00696)
|
||
|
|
Return: CF clear if successful
|
||
|
|
AH destroyed
|
||
|
|
DX = number of access offsets supported
|
||
|
|
ES:EDI unchanged
|
||
|
|
CF set on error
|
||
|
|
AH = error code (01h,15h,16h) (see #00656)
|
||
|
|
Desc: Returns an array of low-level adapter-specific optimized
|
||
|
|
PC Card access routines for adapters that use registers
|
||
|
|
or I/O ports to access PC Card memory. Adapters that access
|
||
|
|
PC Card memory through windows mapped to host system memory
|
||
|
|
do not support this function.
|
||
|
|
Note: offsets returned are 16-bit offsets into the
|
||
|
|
Socket Services code segment. They must be called
|
||
|
|
appropriately for the processor mode selected.
|
||
|
|
(Real, 16:16 and 16:32 modes use FAR CALL,
|
||
|
|
Flat 00:32 mode uses a 32-bit NEAR CALL).
|
||
|
|
SeeAlso: AH=AEh
|
||
|
|
|
||
|
|
Format of Offset Table structure:
|
||
|
|
Offset Size Description (Table 00696)
|
||
|
|
00h WORD Set Address
|
||
|
|
02h WORD Set Auto Increment
|
||
|
|
04h WORD Read Byte
|
||
|
|
06h WORD Read Word
|
||
|
|
08h WORD Read Byte with Auto Increment
|
||
|
|
0Ah WORD Read Word with Auto Increment
|
||
|
|
0Ch WORD Read Words
|
||
|
|
0Eh WORD Read Words with Auto Increment
|
||
|
|
10h WORD Write Byte
|
||
|
|
12h WORD Write Word
|
||
|
|
14h WORD Write Byte with Auto Increment
|
||
|
|
16h WORD Write Word with Auto Increment
|
||
|
|
18h WORD Write Words
|
||
|
|
1Ah WORD Write Words with Auto Increment
|
||
|
|
1Ch WORD Compare Byte
|
||
|
|
1Eh WORD Compare Byte with Auto Increment
|
||
|
|
20h WORD Compare Words
|
||
|
|
22h WORD Compare Words with Auto Increment
|
||
|
|
--------X-1AA2-------------------------------
|
||
|
|
INT 1A - CardBus Socket Services - ACCESS CONFIGURATION SPACE
|
||
|
|
AH = A2h
|
||
|
|
??? details not available
|
||
|
|
Return: ???
|
||
|
|
--------X-1AA4-------------------------------
|
||
|
|
INT 1A - CardBus Socket Services - GET BRIDGE WINDOW / WINDOW CAPABILITIES
|
||
|
|
AH = A4h
|
||
|
|
??? details not available
|
||
|
|
Return: ???
|
||
|
|
SeeAlso: AH=A5h"CardBus"
|
||
|
|
--------X-1AA5-------------------------------
|
||
|
|
INT 1A - CardBus Socket Services - SET BRIDGE WINDOW
|
||
|
|
AH = A5h
|
||
|
|
??? details not available
|
||
|
|
Return: ???
|
||
|
|
SeeAlso: AH=A4h"CardBus"
|
||
|
|
--------c-1AAB-------------------------------
|
||
|
|
INT 1A U - Disk Spool II v1.83 - INSTALLATION CHECK
|
||
|
|
AH = ABh
|
||
|
|
Return: AH = BAh if installed
|
||
|
|
AL = pending INT 1A/AH=ADh subfunction if nonzero???
|
||
|
|
ES = code segment
|
||
|
|
ES:BX -> name of current spool file
|
||
|
|
ES:SI -> current despool file
|
||
|
|
CL = despooler state (00h disabled, 41h enabled)
|
||
|
|
CH = spooler state (00h disabled, 41h enabled)
|
||
|
|
DL = despooler activity
|
||
|
|
00h currently active printing a file
|
||
|
|
41h standing by
|
||
|
|
DH = 00h ???
|
||
|
|
= 41h ???
|
||
|
|
DI = 0000h ???
|
||
|
|
0001h ???
|
||
|
|
Program: Disk Spool II is a shareware disk-based print spooler by Budget
|
||
|
|
Software Company
|
||
|
|
SeeAlso: AH=A0h,AH=ACh,AH=ADh,AH=E1h
|
||
|
|
--------c-1AAC-------------------------------
|
||
|
|
INT 1A U - Disk Spool II v1.83 - INSTALLATION CHECK
|
||
|
|
AH = ACh
|
||
|
|
Return: (see AH=ABh)
|
||
|
|
Note: this function is identical to AH=ABh
|
||
|
|
SeeAlso: AH=A0h,AH=ABh,AH=ADh
|
||
|
|
--------c-1AAD-------------------------------
|
||
|
|
INT 1A U - Disk Spool II v1.83 - FUNCTION CALLS
|
||
|
|
AH = ADh
|
||
|
|
AL = function code (see #00697)
|
||
|
|
Return: AH = 00h if successful
|
||
|
|
SeeAlso: AH=ABh
|
||
|
|
|
||
|
|
(Table 00697)
|
||
|
|
Values for Disk Spool function code:
|
||
|
|
02h enable spooler only
|
||
|
|
03h enable the despooler
|
||
|
|
04h disable the despooler
|
||
|
|
08h inhibit popup menu
|
||
|
|
09h enable popup menu
|
||
|
|
0Ah ???
|
||
|
|
0Bh disable the spooler
|
||
|
|
0Ch start despooler after last successfully printed document???
|
||
|
|
0Dh start despooler at the exact point where it last left off???
|
||
|
|
0Eh pop up the menu
|
||
|
|
0Fh ???
|
||
|
|
11h ???
|
||
|
|
14h ???
|
||
|
|
15h ???
|
||
|
|
16h ???
|
||
|
|
17h ???
|
||
|
|
18h ???
|
||
|
|
19h ???
|
||
|
|
20h clear file pointed to by the despooler???
|
||
|
|
21h ???
|
||
|
|
22h ???
|
||
|
|
23h ???
|
||
|
|
30h ???
|
||
|
|
--------X-1AAE-------------------------------
|
||
|
|
INT 1A - PCMCIA Socket Services v2.1 - VENDOR SPECIFIC
|
||
|
|
AH = AEh
|
||
|
|
AL = adapter number
|
||
|
|
all other registers are vendor-specific
|
||
|
|
Return: vendor specific
|
||
|
|
SeeAlso: AH=A1h,AH=AFh
|
||
|
|
--------X-1AAE-------------------------------
|
||
|
|
INT 1A - PCMCIA Socket Services v2.1 - API
|
||
|
|
AH = AEh
|
||
|
|
SI = function
|
||
|
|
0002h ???
|
||
|
|
0100h ???
|
||
|
|
0101h ???
|
||
|
|
8000h ???
|
||
|
|
8001h ???
|
||
|
|
details not yet available
|
||
|
|
Return: CF clear if successful
|
||
|
|
CF set on error
|
||
|
|
AH = error code (02h,0Bh,11h,15h,17h) (see #00656)
|
||
|
|
SeeAlso: AH=9Eh
|
||
|
|
--------X-1AAF-------------------------------
|
||
|
|
INT 1A - PCMCIA v2 Card Services - API
|
||
|
|
AH = AFh
|
||
|
|
AL = function
|
||
|
|
00h close memory
|
||
|
|
01h copy memory
|
||
|
|
02h deregister client
|
||
|
|
03h get client information (see #00702)
|
||
|
|
04h get configuration information (see #00704)
|
||
|
|
05h get first partition
|
||
|
|
06h get first region
|
||
|
|
07h get first tuple (see #00711)
|
||
|
|
08h get next partition
|
||
|
|
09h get next region
|
||
|
|
0Ah get next tuple
|
||
|
|
0Bh get Card Services information (see #00700)
|
||
|
|
0Ch get status
|
||
|
|
0Dh get tuple data (see #00712)
|
||
|
|
0Eh get first client (see #00701)
|
||
|
|
0Fh get/register Erase Queue
|
||
|
|
10h register client (see #00713)
|
||
|
|
11h reset function
|
||
|
|
12h map logical socket
|
||
|
|
13h map logical window
|
||
|
|
14h map memory page
|
||
|
|
15h map physical socket
|
||
|
|
16h map physical window
|
||
|
|
17h modify window
|
||
|
|
18h open memory
|
||
|
|
19h read memory
|
||
|
|
1Ah register MTD
|
||
|
|
1Bh release I/O
|
||
|
|
1Ch release IRQ (see #00715)
|
||
|
|
1Dh release window
|
||
|
|
1Eh release configuration (see #00716)
|
||
|
|
1Fh request I/O (see #00717)
|
||
|
|
20h request IRQ (see #00718)
|
||
|
|
21h reqeust window (see #00720)
|
||
|
|
22h request socket mask
|
||
|
|
23h return SS entry
|
||
|
|
24h write memory
|
||
|
|
25h deregister Erase Queue
|
||
|
|
26h check Erase Queue
|
||
|
|
27h modify configuration
|
||
|
|
28h register timer
|
||
|
|
29h set region
|
||
|
|
2Ah get next client
|
||
|
|
2Bh validate CIS
|
||
|
|
2Ch request exclusive access (see #00723)
|
||
|
|
2Dh release exclusive access (see #00723)
|
||
|
|
2Eh get event mask
|
||
|
|
2Fh release socket mask
|
||
|
|
30h request configuration (see #00724)
|
||
|
|
31h set event mask
|
||
|
|
32h add Socket Service
|
||
|
|
33h replace Socket Service
|
||
|
|
34h vendor-specific
|
||
|
|
35h adjust resource information
|
||
|
|
36h access configuration register
|
||
|
|
37h get first window
|
||
|
|
38h get next window
|
||
|
|
39h get memory page
|
||
|
|
3Ah request DMA
|
||
|
|
3Bh release DMA
|
||
|
|
further details not yet available
|
||
|
|
Return: ??? = result code (see #00698)
|
||
|
|
SeeAlso: AH=AEh
|
||
|
|
|
||
|
|
(Table 00698)
|
||
|
|
Values for PCMCIA Card Services result codes:
|
||
|
|
00h successful
|
||
|
|
01h invalid adapter number
|
||
|
|
02h bad value for attribute field
|
||
|
|
03h bad value for base system memory address
|
||
|
|
04h invalid EDC generator specified
|
||
|
|
05h (reserved for historical reasons)
|
||
|
|
06h invalid IRQ level specified
|
||
|
|
07h invalid PC Card memory array offset
|
||
|
|
08h invalid page number specified
|
||
|
|
09h unable to complete read request
|
||
|
|
0Ah invalid size specified
|
||
|
|
0Bh invalid socket number
|
||
|
|
0Ch (reserved for historical reasons)
|
||
|
|
0Dh invalid window or interface type
|
||
|
|
0Eh invalid Vcc power level specified
|
||
|
|
0Fh invalid Vpp1 or Vpp2 power level specified
|
||
|
|
10h (reserved for historical reasons)
|
||
|
|
11h invalid window number
|
||
|
|
12h unable to complete write request
|
||
|
|
13h (reserved for historical reasons)
|
||
|
|
14h no PC Card in socket
|
||
|
|
15h service not supported by implementation
|
||
|
|
16h unsupported processor mode
|
||
|
|
17h specified speed not available
|
||
|
|
18h busy -- retry later
|
||
|
|
19h undefined error (general failure)
|
||
|
|
1Ah storage medium write protected
|
||
|
|
1Bh argument length in (E)CX is invalid
|
||
|
|
1Ch bad value(s) in argument packet
|
||
|
|
1Dh configuration has already been locked
|
||
|
|
1Eh requested resource already in use
|
||
|
|
1Fh no more items of requested type available
|
||
|
|
20h out of resources
|
||
|
|
21h invalid client handle
|
||
|
|
22h unsupported client version
|
||
|
|
|
||
|
|
(Table 00699)
|
||
|
|
Values for Card Services Callback Event codes:
|
||
|
|
01h battery dead
|
||
|
|
02h battery low
|
||
|
|
03h card locked
|
||
|
|
04h card has become ready
|
||
|
|
05h card removed
|
||
|
|
06h card unlocked
|
||
|
|
07h motorized ejection complete
|
||
|
|
08h ejection requested
|
||
|
|
09h insertion complete
|
||
|
|
0Ah insertion requested
|
||
|
|
0Bh power management: resume
|
||
|
|
0Ch power management: suspend
|
||
|
|
0Dh exclusive access granted
|
||
|
|
0Eh exclusive access requested
|
||
|
|
0Fh perform physical reset
|
||
|
|
10h physical reset requested
|
||
|
|
11h card has been reset
|
||
|
|
12h MTD request (read/write/etc)
|
||
|
|
14h request for client info
|
||
|
|
15h timer has expired
|
||
|
|
16h Socket Service was modified
|
||
|
|
17h write-protected
|
||
|
|
18h attention requested
|
||
|
|
40h card insertion
|
||
|
|
80h reset complete
|
||
|
|
81h erase complete
|
||
|
|
82h registration complete
|
||
|
|
|
||
|
|
Format of Card Services Information:
|
||
|
|
Offset Size Description (Table 00700)
|
||
|
|
00h WORD length of information record in bytes
|
||
|
|
02h WORD signature
|
||
|
|
04h WORD number of sockets
|
||
|
|
06h WORD revision level
|
||
|
|
08h WORD Card Services level
|
||
|
|
0Ah WORD offset of vendor string
|
||
|
|
0Ch WORD length of vendor string
|
||
|
|
0Eh WORD number of functions
|
||
|
|
10h 255 BYTEs vendor string
|
||
|
|
SeeAlso: #00702
|
||
|
|
|
||
|
|
Format of Card Services Client structure:
|
||
|
|
Offset Size Description (Table 00701)
|
||
|
|
00h WORD PCMCIA socket number
|
||
|
|
02h WORD client attributes
|
||
|
|
|
||
|
|
Format of Cards Services Client Information:
|
||
|
|
Offset Size Description (Table 00702)
|
||
|
|
00h WORD maximum length of data in bytes (180)
|
||
|
|
02h WORD (ret) length of returned data
|
||
|
|
04h WORD attributes (see #00703)
|
||
|
|
06h WORD revision level (BCD)
|
||
|
|
08h WORD Card Services level (BCD)
|
||
|
|
0Ah WORD revision date (DOS packed date format) (see #01666)
|
||
|
|
0Ch WORD offset to name
|
||
|
|
0Eh WORD length of name
|
||
|
|
10h WORD offset to vendor string
|
||
|
|
12h WORD length of vendor string
|
||
|
|
14h 80 BYTEs buffer for name
|
||
|
|
64h 80 BYTEs buffer for vendor string
|
||
|
|
SeeAlso: #00700,#00704
|
||
|
|
|
||
|
|
Bitfields for Card Services client attributes:
|
||
|
|
Bit(s) Description (Table 00703)
|
||
|
|
0 memory client
|
||
|
|
1 MTD client
|
||
|
|
2 I/O client
|
||
|
|
3 all clients can share this card
|
||
|
|
4 only one client can use this card at a time
|
||
|
|
SeeAlso: #00702
|
||
|
|
|
||
|
|
Format of Card Services configuration information:
|
||
|
|
Offset Size Description (Table 00704)
|
||
|
|
00h WORD socket (usually 0000h)
|
||
|
|
02h WORD attributes (see #00705)
|
||
|
|
04h BYTE Vcc value
|
||
|
|
05h BYTE Vpp1 value
|
||
|
|
06h BYTE Vpp2 value
|
||
|
|
07h BYTE interface type (see #00706)
|
||
|
|
08h DWORD base address of configuration registers
|
||
|
|
0Ch BYTE card's Status register setting (if present)
|
||
|
|
0Dh BYTE card's Pin register setting (if present)
|
||
|
|
0Eh BYTE card's Socket/Copy register setting (if present)
|
||
|
|
0Fh BYTE card's Option register setting (if present)
|
||
|
|
10h BYTE bitmap of present card configuration registers
|
||
|
|
11h BYTE first device type
|
||
|
|
12h BYTE function code
|
||
|
|
13h BYTE SysInit mask
|
||
|
|
14h WORD manufacturer code
|
||
|
|
16h WORD manufacturer information
|
||
|
|
18h BYTE valie card register values
|
||
|
|
19h BYTE IRQ number assigned to PC Card
|
||
|
|
1Ah WORD IRQ attributes (see #00708)
|
||
|
|
1Ch WORD base port address (for I/O range 1)
|
||
|
|
1Eh BYTE number of contiguous ports (for I/O range 1)
|
||
|
|
1Fh BYTE bitmap of port attributes (for I/O range 1) (see #00709)
|
||
|
|
20h WORD base port address (for I/O range 2)
|
||
|
|
22h BYTE number of contiguous ports (for I/O range 2)
|
||
|
|
23h BYTE bitmap of port attributes (for I/O range 2) (see #00709)
|
||
|
|
24h BYTE number of I/O address lines decoded (16-bit PC Card only)
|
||
|
|
25h BYTE extended status register setting (if present)
|
||
|
|
26h BYTE bitmap of DMA attributes (see #00710)
|
||
|
|
(note: value at call is used to set!)
|
||
|
|
27h BYTE assigned DMA channel
|
||
|
|
28h BYTE number of I/O windows in use on logical socket
|
||
|
|
29h BYTE number of memory windows in use on logical socket
|
||
|
|
SeeAlso: #00703,#00724
|
||
|
|
|
||
|
|
Bitfields for Card Services Configuration attributes:
|
||
|
|
Bit(s) Description (Table 00705)
|
||
|
|
0 exclusive
|
||
|
|
1 IRQ active
|
||
|
|
2 CardBus card
|
||
|
|
3-5 reserved (0)
|
||
|
|
6 DMA channel is active
|
||
|
|
7 reserved (0)
|
||
|
|
8 valid client
|
||
|
|
9 overwrite voltage value
|
||
|
|
10-15 reserved (0)
|
||
|
|
SeeAlso: #00704
|
||
|
|
|
||
|
|
Bitfields for Card Services Configuration interface type:
|
||
|
|
Bit(s) Description (Table 00706)
|
||
|
|
0 memory interface
|
||
|
|
1 I/O and memory interface
|
||
|
|
2 CardBus interface
|
||
|
|
3-7 reserved (0)
|
||
|
|
SeeAlso: #00704
|
||
|
|
|
||
|
|
Bitfields for Card Services Configuration registers:
|
||
|
|
Bit(s) Description (Table 00707)
|
||
|
|
0 option value is value
|
||
|
|
1 status value
|
||
|
|
2 pin-replacement value
|
||
|
|
3 copy value
|
||
|
|
4 extended status value
|
||
|
|
5-7 reserved (0)
|
||
|
|
SeeAlso: #00704
|
||
|
|
|
||
|
|
Bitfields for Card Services Configuration IRQ attributes:
|
||
|
|
Bit(s) Description (Table 00708)
|
||
|
|
1-0 sharing
|
||
|
|
00 no sharing
|
||
|
|
01 time-multiplex sharing
|
||
|
|
10 dynamic sharing
|
||
|
|
11 reserved
|
||
|
|
2 force pulse mode
|
||
|
|
3 first used together
|
||
|
|
4-7 reserved
|
||
|
|
8 pulse IRQ has been assigned
|
||
|
|
9-15 reserved
|
||
|
|
SeeAlso: #00704,#00709,#00710,#00715,#00718
|
||
|
|
|
||
|
|
Bitfields for Card Services Configuration Port attributes:
|
||
|
|
Bit(s) Description (Table 00709)
|
||
|
|
0 shared I/O ports
|
||
|
|
1 "CS_FirstCommonUsedCard"
|
||
|
|
2 force alias access
|
||
|
|
3 =1 sixteen-bit I/O
|
||
|
|
=0 eight-bit I/O
|
||
|
|
7-4 reserved (0)
|
||
|
|
SeeAlso: #00704,#00708,#00710,#00717
|
||
|
|
|
||
|
|
Bitfields for Card Services Configuration DMA attributes:
|
||
|
|
Bit(s) Description (Table 00710)
|
||
|
|
1-0 sharing mode
|
||
|
|
00 no sharing
|
||
|
|
01 time-multiplex sharing
|
||
|
|
10 dynamic sharing
|
||
|
|
11 reserved
|
||
|
|
3-2 DMA request signal
|
||
|
|
00 reserved
|
||
|
|
01 DMARQ uses pin SPKR#
|
||
|
|
10 DMARQ uses pin IOIS16#
|
||
|
|
11 DMARQ uses pin INPACK#
|
||
|
|
4 DMA size
|
||
|
|
0 eight bits
|
||
|
|
1 sixteen bits
|
||
|
|
7-5 reserved (0)
|
||
|
|
SeeAlso: #00704,#00708,#00709
|
||
|
|
|
||
|
|
Format of Card Services Tuple information:
|
||
|
|
Offset Size Description (Table 00711)
|
||
|
|
00h WORD logical socket number
|
||
|
|
02h WORD attributes
|
||
|
|
bit 0: return Link tuples
|
||
|
|
04h BYTE code value of desired tuple
|
||
|
|
05h BYTE reserved (0)
|
||
|
|
06h WORD (ret) TupleFlags
|
||
|
|
08h DWORD (ret) -> Card Services Link State Information
|
||
|
|
0Ch DWORD (ret) -> Card Services CIS State Information
|
||
|
|
10h BYTE (ret) code for tuple
|
||
|
|
11h BYTE (ret) link value for tuple
|
||
|
|
SeeAlso: #00712
|
||
|
|
|
||
|
|
Format of Card Services GetTupleData record:
|
||
|
|
Offset Size Description (Table 00712)
|
||
|
|
00h WORD logical socket
|
||
|
|
02h WORD attributes
|
||
|
|
04h BYTE code value of desired tuple
|
||
|
|
05h BYTE offset into tuple from link byte
|
||
|
|
06h WORD flags
|
||
|
|
08h DWORD -> Link
|
||
|
|
0Ch DWORD -> CIS
|
||
|
|
10h WORD (call) maximum amount of data to return (0004h)
|
||
|
|
12h WORD (ret) amount of data returned
|
||
|
|
14h DWORD (ret) tuple data
|
||
|
|
SeeAlso: #00711
|
||
|
|
|
||
|
|
Format of Card Services Client Registration record:
|
||
|
|
Offset Size Description (Table 00713)
|
||
|
|
00h WORD attributes
|
||
|
|
02h WORD event mask
|
||
|
|
04h WORD client data (passed to client event handler in DI)
|
||
|
|
--- 16-bit code ---
|
||
|
|
06h WORD client data selector (passed to event handler in DS)
|
||
|
|
08h WORD client data offset (passed to event handler in SI)
|
||
|
|
0Ah WORD reserved
|
||
|
|
--- 32-bit code ---
|
||
|
|
06h WORD reserved
|
||
|
|
08h DWORD client data offset (passed to event handler in ESI)
|
||
|
|
------
|
||
|
|
0Ch WORD expected Card Services version (0210h for v2.10)
|
||
|
|
|
||
|
|
Bitfields for Card Services client event codes:
|
||
|
|
Bit(s) Description (Table 00714)
|
||
|
|
0 change in write-protect status
|
||
|
|
1 change in card lock
|
||
|
|
2 ejection request
|
||
|
|
3 insertion request
|
||
|
|
4 battery is dead
|
||
|
|
5 battery low
|
||
|
|
6 change in Ready
|
||
|
|
7 change in Card Detect
|
||
|
|
8 power management change
|
||
|
|
9 reset
|
||
|
|
10 Socket Services updated
|
||
|
|
11 extended status change
|
||
|
|
SeeAlso: #00713
|
||
|
|
|
||
|
|
Format of Card Services ReleaseIRQ record:
|
||
|
|
Offset Size Description (Table 00715)
|
||
|
|
00h WORD logical socket number
|
||
|
|
02h WORD attributes (see #00708)
|
||
|
|
04h BYTE assigned IRQ number to be released
|
||
|
|
|
||
|
|
Format of Card Services Release Configuration record:
|
||
|
|
Offset Size Description (Table 00716)
|
||
|
|
00h WORD logical socket number
|
||
|
|
|
||
|
|
Format of Card Services Request I/O record:
|
||
|
|
Offset Size Description (Table 00717)
|
||
|
|
00h WORD logical socket number
|
||
|
|
02h WORD base port 1
|
||
|
|
04h BYTE size of port range 1
|
||
|
|
05h BYTE attributes for port range 1 (see #00709)
|
||
|
|
06h WORD base port 2
|
||
|
|
08h BYTE size of port range 2
|
||
|
|
09h BYTE attributes for port range 2 (see #00709)
|
||
|
|
0Ah BYTE number of address lines (typically 16)
|
||
|
|
SeeAlso: #00718,#00716
|
||
|
|
|
||
|
|
Format of Card Services Request IRQ record:
|
||
|
|
Offset Size Description (Table 00718)
|
||
|
|
00h WORD logical socket number
|
||
|
|
02h WORD attributes (see #00708)
|
||
|
|
04h BYTE (ret) assigned IRQ number, if successful
|
||
|
|
05h BYTE IRQ info (see #00719)
|
||
|
|
06h WORD bitmap of available IRQs (bit 0 = IRQ0, etc.)
|
||
|
|
(only if bit 4 of IRQ info set)
|
||
|
|
SeeAlso: #00717,#00716
|
||
|
|
|
||
|
|
Bitfields for Card Services Request IRQ info flags:
|
||
|
|
Bit(s) Description (Table 00719)
|
||
|
|
7 IRQ is shared
|
||
|
|
6 pulse (edge-triggered) interrupt
|
||
|
|
5 level interrupt
|
||
|
|
4 use IRQ bitmap
|
||
|
|
--- bit 4 set ---
|
||
|
|
3 vendor-specific interrupt
|
||
|
|
2 bus error
|
||
|
|
1 I/O check interrupt
|
||
|
|
0 NMI
|
||
|
|
--- bit 4 clear ---
|
||
|
|
3-0 IRQ number
|
||
|
|
SeeAlso: #00718
|
||
|
|
|
||
|
|
Format of Card Services Request Window record:
|
||
|
|
Offset Size Description (Table 00720)
|
||
|
|
00h WORD logical socket number
|
||
|
|
02h WORD attributes (see #00721)
|
||
|
|
04h DWORD system base adress
|
||
|
|
08h DWORD size of memory window
|
||
|
|
0Ch BYTE additional info
|
||
|
|
if attributes bit ??? is set, this is the address-lines field
|
||
|
|
otherwise, this is the access-speed field (see #00722)
|
||
|
|
|
||
|
|
Bitfields for Card Services Request Window attributes:
|
||
|
|
Bit(s) Description (Table 00721)
|
||
|
|
0 I/O window instead of memory window
|
||
|
|
1 attribute memory instead of normal memory (16-bit PC Cards only)
|
||
|
|
2 window enabled
|
||
|
|
3 16-bit data path instead of 8-bit path (16-bit PC Cards only, v2.10+)
|
||
|
|
(ignored if bit 9 set)
|
||
|
|
4 size is given in 16K pages (invalid for CardBus PC Cards)
|
||
|
|
5 shared (invalid for CardBus)
|
||
|
|
6 first shared (invalid for CardBus)
|
||
|
|
7 "CS_BindingSpecific" (memory window only)
|
||
|
|
8 card offsets are window-size granular (16-bit PC Card memory window)
|
||
|
|
9 32-bit data path (CardBus only)
|
||
|
|
10 reserved (0)
|
||
|
|
12-11 prefetch/cache
|
||
|
|
00 neither prefetchable nor cacheable
|
||
|
|
01 prefetchable but not cacheable
|
||
|
|
10 prefetchable and cachable
|
||
|
|
11 reserved
|
||
|
|
15-13 decoded base address register number (CardBus only)
|
||
|
|
SeeAlso: #00720,#00722
|
||
|
|
|
||
|
|
Bitfields for Card Services Request Window access-speed:
|
||
|
|
Bit(s) Description (Table 00722)
|
||
|
|
6-3 mantissa
|
||
|
|
0000 use device speed code
|
||
|
|
0001 1.0
|
||
|
|
0010 1.2
|
||
|
|
0011 1.2 ???
|
||
|
|
0100 1.5
|
||
|
|
0101 2.0
|
||
|
|
0110 2.5
|
||
|
|
0111 3.0
|
||
|
|
1000 3.5
|
||
|
|
1001 4.0
|
||
|
|
1010 4.5
|
||
|
|
1011 5.0
|
||
|
|
1100 5.5
|
||
|
|
1101 6.0
|
||
|
|
1110 7.0
|
||
|
|
1111 8.0
|
||
|
|
--- if mantissa==0 ---
|
||
|
|
2-0 device speed code
|
||
|
|
000 reserved
|
||
|
|
001 250 ns
|
||
|
|
010 200 ns
|
||
|
|
011 150 ns
|
||
|
|
100 100 ns
|
||
|
|
101-111 reserved
|
||
|
|
--- if mantissa<>0 ---
|
||
|
|
2-0 speed exponent
|
||
|
|
000 1 ns
|
||
|
|
001 10 ns
|
||
|
|
010 100 ns
|
||
|
|
011 1 us
|
||
|
|
100 10 us
|
||
|
|
101 100 us
|
||
|
|
110 1 ms
|
||
|
|
111 10 ms
|
||
|
|
SeeAlso: #00720,#00721
|
||
|
|
|
||
|
|
Format of Card Services Request/Release Exclusive Access record:
|
||
|
|
Offset Size Description (Table 00723)
|
||
|
|
00h WORD logical socket number
|
||
|
|
02h WORD attributes (currently all reserved, must be 0000h)
|
||
|
|
|
||
|
|
Format of Card Services Request Configuration record:
|
||
|
|
Offset Size Description (Table 00724)
|
||
|
|
00h WORD socket (usually 0000h)
|
||
|
|
02h WORD attributes (see #00705)
|
||
|
|
04h BYTE Vcc value
|
||
|
|
05h BYTE Vpp1 value
|
||
|
|
06h BYTE Vpp2 value
|
||
|
|
07h BYTE interface type (see #00706)
|
||
|
|
08h DWORD base address of configuration registers
|
||
|
|
0Ch BYTE card's Status register setting (if present)
|
||
|
|
0Dh BYTE card's Pin register setting (if present)
|
||
|
|
0Eh BYTE card's Socket/Copy register setting (if present)
|
||
|
|
0Fh BYTE card's Option register setting (if present)
|
||
|
|
10h BYTE bitmap of present card configuration registers
|
||
|
|
11h BYTE extended status register setting (if present)
|
||
|
|
SeeAlso: #00704
|
||
|
|
--------X-1AB000-----------------------------
|
||
|
|
INT 1A U - HP 100LX/200LX - PCMCIA - ???
|
||
|
|
AX = B000h
|
||
|
|
ES:BX -> parameter block ???
|
||
|
|
Return: CF clear if ???
|
||
|
|
CF set if ???
|
||
|
|
Note: called by HP 100LX/200LX PCMCIA client CIC100.EXE
|
||
|
|
--------d-1AB001CX4D52-----------------------
|
||
|
|
INT 1A - Microsoft Real-Time Compression Interface (MRCI) - ROM-BASED SERVER
|
||
|
|
AX = B001h
|
||
|
|
CX = 4D52h ("MR")
|
||
|
|
DX = 4349h ("CI")
|
||
|
|
Return: CX = 4943h ("IC") if installed
|
||
|
|
DX = 524Dh ("RM") if installed
|
||
|
|
ES:DI -> MRCINFO structure (see #00725)
|
||
|
|
Note: this call is functionally identical to INT 2F/AX=4A12h, which should
|
||
|
|
be called first, as this call is used for the first, ROM-based
|
||
|
|
MRCI server, while the other call is used for RAM-based servers
|
||
|
|
which may be partially or entirely replacing a prior server
|
||
|
|
SeeAlso: INT 2F/AX=4A12h
|
||
|
|
|
||
|
|
Format of MRCINFO structure:
|
||
|
|
Offset Size Description (Table 00725)
|
||
|
|
00h 4 BYTEs vendor signature
|
||
|
|
"MSFT" Microsoft
|
||
|
|
04h WORD server version (high=major)
|
||
|
|
06h WORD MRCI specification version
|
||
|
|
08h DWORD address of server entry point (see #00727)
|
||
|
|
0Ch WORD bit flags: server capabilities (see #00726)
|
||
|
|
0Eh WORD bit flags: hardware assisted capabilities (see #00726)
|
||
|
|
10h WORD maximum block size supported by server (at least 8192 bytes)
|
||
|
|
|
||
|
|
Bitfields for MRCI capabilities:
|
||
|
|
Bit(s) Description (Table 00726)
|
||
|
|
0 standard compress
|
||
|
|
1 standard decompress
|
||
|
|
2 update compress
|
||
|
|
3 MaxCompress (not present in initial public release)
|
||
|
|
4 reserved
|
||
|
|
5 incremental decompress
|
||
|
|
6 MRCI 2.0 standard compress
|
||
|
|
7 MRCI 2.0 standard decompress
|
||
|
|
8-14 reserved
|
||
|
|
15 this structure is in ROM and can't be modified
|
||
|
|
(server capabilities only)
|
||
|
|
|
||
|
|
(Table 00727)
|
||
|
|
Call MRCI entry point with:
|
||
|
|
DS:SI -> MRCREQUEST structure (see #00728)
|
||
|
|
CX = type of client (0000h application, 0001h file system)
|
||
|
|
AX = operation
|
||
|
|
0001h perform standard compression
|
||
|
|
0002h perform standard decompression
|
||
|
|
0004h perform update compression
|
||
|
|
0008h perform MaxCompress
|
||
|
|
0020h perform incremental decompression
|
||
|
|
0040h perform MRCI 2.0 standard compression
|
||
|
|
0080h perform MRCI 2.0 standard decompression
|
||
|
|
AX = FFFFh clear flags
|
||
|
|
BX = bitmask of flags to clear (set bits in BX are flags to clear)
|
||
|
|
Return: AX = status
|
||
|
|
0000h successful
|
||
|
|
0001h invalid function
|
||
|
|
0002h server busy, try again
|
||
|
|
0003h destination buffer too small
|
||
|
|
0004h incompressible data
|
||
|
|
0005h bad compressed data format
|
||
|
|
BP destroyed (MS-DOS 6.2)
|
||
|
|
Note: MRCI driver may chain to a previous driver
|
||
|
|
|
||
|
|
Format of MRCREQUEST structure:
|
||
|
|
Offset Size Description (Table 00728)
|
||
|
|
00h DWORD pointer to source buffer
|
||
|
|
04h WORD size of source buffer (0000h = 64K)
|
||
|
|
06h WORD (UpdateCompress only)
|
||
|
|
(call) offset in source buffer of beginning of changed data
|
||
|
|
(ret) offset in destination buffer of beginning of changed
|
||
|
|
compressed data
|
||
|
|
08h DWORD pointer to destination buffer
|
||
|
|
must contain original compressed data for UpdateCompress
|
||
|
|
0Ch WORD size of destination buffer (0000h = 64K)
|
||
|
|
any compression: size of buffer for compressed data
|
||
|
|
standard decompression: number of bytes to be decompressed
|
||
|
|
incremental decompression: number of byte to decompress now
|
||
|
|
(ret) actual size of resulting data
|
||
|
|
0Eh WORD client compressed data storage allocation size
|
||
|
|
10h DWORD incremental decompression state data
|
||
|
|
set to 00000000h before first incremental decompression call
|
||
|
|
Notes: the source and destination buffers may not overlap
|
||
|
|
the source and destination buffer sizes should normally be the same
|
||
|
|
application should not update the contents of the MRCREQUEST structure
|
||
|
|
between incremental decompression calls
|
||
|
|
--------!---Section--------------------------
|