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5172 lines
202 KiB
5172 lines
202 KiB
3 years ago
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Interrupt List, part 18 of 18
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Copyright (c) 1989-1999,2000 Ralf Brown
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--------r-92---------------------------------
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INT 92 - IBM ROM BASIC - used while in interpreter
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Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
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BASIC.COM/BASICA.COM do not restore vector on termination
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--------N-92---------------------------------
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INT 92 - Sangoma X.25 INTERFACE PROGRAM
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BX:DX -> control block
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SeeAlso: INT 68"Sangoma"
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--------e-92E1-------------------------------
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INT 92 - Da Vinci eMail Dispatcher INTERFACE
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AH = E1h
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AL = function
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BX = stack count (number of words to push)
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CX:DX -> stack data (in word-reversed order ready to push)
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Return: AX = status (see #03979)
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Note: preserves BP, DS, SI, DI; other registers may be destroyed
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(Table 03979)
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Values for Da Vinci eMail function status:
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0001h success
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FF97h "ERS_NOT_AVAILABLE"
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FF99h "ERS_TOO_MANY_NAMES"
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FF9Ah "ERS_BAD_NAME_PASSWORD"
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FFE3h "ERS_NAME_NOT_FOUND"
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FFF8h "ERS_USE_STRING" (call NetGetError to get error string)
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FFFFh "ERS_NO_SUCH_FILE"
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--------e-92E100-----------------------------
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INT 92 - Da Vinci eMail Dispatcher - "NetInitStart"
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AX = E100h
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BX = size of parameter block in words (000Ah)
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CX:DX -> parameter block (see #03980)
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Return: AX = 0001h success
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Desc: this function is used to initialize the dispatcher
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SeeAlso: AX=E101h,AX=E103h
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Format of Da Vinci eMail "NetInitStart" parameter block:
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Offset Size Description (Table 03980)
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00h WORD segment of ???
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02h WORD offset of ???
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04h WORD high part of long ???
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06h WORD low part of long ???
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08h WORD high part of long ???
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0Ah WORD low part of long ???
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0Ch WORD high part of long ???
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0Eh WORD low part of long ???
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10h WORD high part of long ???
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12h WORD low part of long ???
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--------e-92E101BX0000-----------------------
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INT 92 - Da Vinci eMail Dispatcher - "NetInitCheck"
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AX = E101h
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BX = 0000h
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CX:DX ignored
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Return: AX = 0001h success
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SeeAlso: AX=E100h,AX=E180h
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--------e-92E102BX0000-----------------------
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INT 92 - Da Vinci eMail Dispatcher - "NetCheckDriver"
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AX = E102h
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BX = 0000h
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CX:DX ignored
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Return: AX = 0001h success
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Desc: this function is used to determine if the dispatcher is loaded
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SeeAlso: AX=E10Bh,AX=E180h
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--------e-92E103BX0000-----------------------
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INT 92 - Da Vinci eMail Dispatcher - "NetTerminate"
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AX = E103h
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BX = 0000h
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CX:DX ignored
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Return: AX = status (see #03979)
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SeeAlso: AX=E100h
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--------e-92E104-----------------------------
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INT 92 - Da Vinci eMail Dispatcher - "NetWhereIs"
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AX = E104h
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BX = size of parameter block in words (0006h)
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CX:DX -> parameter block (see #03981)
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Return: AX = status (see #03979)
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Desc: this function is used to verify node address for usernames
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SeeAlso: AX=E180h
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Format of Da Vinci eMail "NetWhereIs" parameter block:
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Offset Size Description (Table 03981)
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00h WORD segment of node address buffer
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02h WORD offset of node address buffer
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04h WORD segment of uppercase username
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06h WORD offset of uppercase username
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08h WORD segment of "DVSEMAIL"
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0Ah WORD offset of "DVSEMAIL"
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--------e-92E105-----------------------------
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INT 92 - Da Vinci eMail Dispatcher - "NetOpen"
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AX = E105h
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BX = size of parameter block in words (0007h)
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CX:DX -> parameter block (see #03982)
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Return: AX = 0000h Error
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AX = handle
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Desc: this function is used to open a submission channel
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SeeAlso: AX=E10Ah,AX=E106h,AX=E108h
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Format of Da Vinci eMail "NetOpen" parameter block:
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Offset Size Description (Table 03982)
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00h WORD operation (1 = read, 2 = write)
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02h WORD segment of uppercase To: username
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04h WORD offset of uppercase To: username
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06h WORD segment of "DVSEMAIL"
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08h WORD offset of "DVSEMAIL"
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0Ah WORD segment of node address
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0Ch WORD offset of node address
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--------e-92E106BX0004-----------------------
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INT 92 - Da Vinci eMail Dispatcher - "NetRead"
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AX = E106h
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BX = 0004h
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CX:DX -> parameter block
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Return: AX = 0001h
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SeeAlso: AX=E108h
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--------e-92E107BX0002-----------------------
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INT 92 - Da Vinci eMail Dispatcher - "NetGetError"
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AX = E107h
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BX = 0002h
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CX:DX -> parameter block
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Return: AX = 0001h
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SeeAlso: AX=E109h,AX=E180h
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--------e-92E108-----------------------------
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INT 92 - Da Vinci eMail Dispatcher - "NetWrite"
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AX = E108h
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BX = size of parameter block in words (0004h)
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CX:DX -> parameter block (see #03983)
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Return: AX = amount written
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Desc: This function is used to write transactions to the dispatcher.
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The command block is written first and then another call is used
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to write the associated data.
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SeeAlso: AX=E106h
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Format of Da Vinci eMail "NetWrite" parameter block:
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Offset Size Description (Table 03983)
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00h WORD buffer count (see #03985)
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02h WORD segment of command buffer (see #03984)
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04h WORD offset of command buffer
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06h WORD handle from NetOpen
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Format of Da Vinci eMail command buffer:
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Offset Size Description (Table 03984)
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00h BYTE command
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21h '!' Protocol commands for remote control
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41h 'A' Authorization protocol element
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42h 'B' Return(back) routing information
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Associated data is the From: username
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43h 'C' Carbon Copy list
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Associated data is a comma delimitted list of usernames
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44h 'D' Distribution list
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Associated data is a comma delimitted list of usernames
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45h 'E' Mail end marker
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No associated data
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48h 'H' Mail message header
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Associated data is a message header buffer
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4Dh 'M' Mail message
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Associated data is the body of the message
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4Fh 'O' Object
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50h 'P' Paperclip attachment
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52h 'R' Routing information
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Associated data is the To: username
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53h 'S' Subject
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Associated data is the subject of the message
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54h 'T' Trail of Reply/Forwards
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01h BYTE subcommand
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02h DWORD length of associated data
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Format of Da Vinci eMail message header buffer:
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Offset Size Description (Table 03985)
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00h 30 BYTEs subject line
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1Eh 24 BYTEs To
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36h 24 BYTEs From
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4Eh DWORD Time
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BYTE 00h
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BYTE hour
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BYTE minute
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BYTE second
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52h DWORD Date
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BYTE 00h
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BYTE year
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BYTE month
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BYTE day
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56h DWORD serial number (00000000h)
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5Ah WORD mail types (see #03986)
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5Ch WORD special types (0)
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Bitfields for Da Vinci eMail mail types:
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Bit(s) Description (Table 03986)
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7 blind carbon copy
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6 carbon copy
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5 priority
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4 confidential
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3 certified
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2 bulk
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1-0 class (first, second, third, bulk)
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--------e-92E109-----------------------------
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INT 92 - Da Vinci eMail Dispatcher - "NetErrorFix" (UNUSED)
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AX = E109h
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BX = size of parameter block in words (0001h)
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CX:DX -> parameter block (see #03987)
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Return: AX = FF97h (ERS_NOT_AVAILABLE)
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SeeAlso: AX=E107h,AX=E180h
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Format of Da Vinci eMail "NetErrorFix" parameter block:
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Offset Size Description (Table 03987)
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00h WORD ???
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--------e-92E10A-----------------------------
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INT 92 - Da Vinci eMail Dispatcher - "NetClose"
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AX = E10Ah
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BX = size of parameter block in words (0001h)
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CX:DX -> parameter block (see #03988)
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Return: AX = 0001h
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Desc: this function is used to close a dispatcher handle
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SeeAlso: AX=E105h
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Format of Da Vinci eMail "NetClose" parameter block:
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Offset Size Description (Table 03988)
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00h WORD handle from NetOpen
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--------e-92E10B-----------------------------
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INT 92 - Da Vinci eMail Dispatcher - "NetCheckQueue"
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AX = E10Bh
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BX = size of parameter block in words (0004h)
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CX:DX -> parameter block (see #03989)
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Return: AX = 0001h
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SeeAlso: AX=E102h,AX=E10Ch
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Format of Da Vinci eMail "NetCheckQueue" parameter block:
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Offset Size Description (Table 03989)
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00h WORD segment of 24-byte username buffer
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02h WORD offset of 24-byte username buffer
|
||
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04h WORD segment of 24-byte protocol buffer
|
||
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06h WORD offset of 24-byte protocol buffer
|
||
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--------e-92E10C-----------------------------
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INT 92 - Da Vinci eMail Dispatcher - "NetReadQueue"
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AX = E10Ch
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BX = size of parameter block in words (0002h)
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CX:DX -> parameter block (see #03990)
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Return: AX = 0001h
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SeeAlso: AX=E10Bh
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Format of Da Vinci eMail "NetReadQueue" parameter block:
|
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Offset Size Description (Table 03990)
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||
|
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00h WORD Segment of 128 byte node address buffer
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02h WORD Offset of 128 byte node address buffer
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||
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--------e-92E10D-----------------------------
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INT 92 - Da Vinci eMail Dispatcher - "NetSubmitName"
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AX = E10Dh
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BX = size of parameter block in words (0006h)
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||
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CX:DX -> parameter block (see #03991)
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||
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Return: AX = status (see #03979)
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||
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Desc: this function is used to verify username/password
|
||
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SeeAlso: AX=E10Eh
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Format of Da Vinci eMail "NetSubmitName" parameter block:
|
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Offset Size Description (Table 03991)
|
||
|
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00h WORD segment of uppercase password string
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||
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02h WORD offset of uppercase password string
|
||
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|
04h WORD segment of uppercase username string
|
||
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06h WORD offset of uppercase username string
|
||
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08h WORD segment of "DVSEMAIL"
|
||
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0Ah WORD offset of "DVSEMAIL"
|
||
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--------e-92E10E-----------------------------
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INT 92 - Da Vinci eMail Dispatcher - "NetRemoveName"
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AX = E10Eh
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||
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BX = size of parameter block in words (0004h)
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||
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CX:DX -> parameter block (see #03992)
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||
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Return: AX = 0001h
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||
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Desc: this function is used to remove a username
|
||
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SeeAlso: AX=E10Dh
|
||
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||
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Format of Da Vinci eMail "NetRemoveName" parameter block:
|
||
|
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Offset Type Description (Table 03992)
|
||
|
|
00h WORD segment of uppercase username
|
||
|
|
02h WORD offset of uppercase username
|
||
|
|
04h WORD segment of "DVSEMAIL"
|
||
|
|
06h WORD offset of "DVSEMAIL"
|
||
|
|
--------e-92E10FBX0000-----------------------
|
||
|
|
INT 92 - Da Vinci eMail Dispatcher - IS ANYONE THERE? QUERY
|
||
|
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AX = E10Fh
|
||
|
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BX = 0000h
|
||
|
|
CX:DX ignored
|
||
|
|
Return: AX = 0001h
|
||
|
|
SeeAlso: AX=E180h
|
||
|
|
--------e-92E110-----------------------------
|
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|
INT 92 - Da Vinci eMail Dispatcher - "NetGetAltRoute"
|
||
|
|
AX = E110h
|
||
|
|
BX = size of parameter block in words (0006h)
|
||
|
|
CX:DX -> parameter block (see #03993)
|
||
|
|
Return: AX = 0001h
|
||
|
|
SeeAlso: AX=E111h,AX=E113h
|
||
|
|
|
||
|
|
Format of Da Vinci eMail "NetGetAltRoute" parameter block:
|
||
|
|
Offset Size Description (Table 03993)
|
||
|
|
00h 6 WORDs ???
|
||
|
|
--------e-92E111-----------------------------
|
||
|
|
INT 92 - Da Vinci eMail Dispatcher - "NetDeleteAltRoutes"
|
||
|
|
AX = E111h
|
||
|
|
BX = size of parameter block in words (0004h)
|
||
|
|
CX:DX -> parameter block (see #03994)
|
||
|
|
Return: AX = 0001h
|
||
|
|
SeeAlso: AX=E110h,AX=E113h
|
||
|
|
|
||
|
|
Format of Da Vinci eMail "NetDeleteAltRoutes" parameter block:
|
||
|
|
Offset Size Description (Table 03994)
|
||
|
|
00h 4 WORDs ???
|
||
|
|
--------e-92E112-----------------------------
|
||
|
|
INT 92 - Da Vinci eMail Dispatcher - "NetChangePassword"
|
||
|
|
AX = E112h
|
||
|
|
BX = size of parameter block in words (0008h)
|
||
|
|
CX:DX -> parameter block (see #03995)
|
||
|
|
Return: AX = 0001h
|
||
|
|
SeeAlso: AX=E180h
|
||
|
|
|
||
|
|
Format of Da Vinci eMail "NetChangePassword" parameter block:
|
||
|
|
Offset Size Description (Table 03995)
|
||
|
|
00h 8 WORDs ???
|
||
|
|
--------e-92E113-----------------------------
|
||
|
|
INT 92 - Da Vinci eMail Dispatcher - "NetSetAltRoute"
|
||
|
|
AX = E113h
|
||
|
|
BX = size of parameter block in words (0008h)
|
||
|
|
CX:DX -> parameter block (see #03996)
|
||
|
|
Return: AX = 0001h
|
||
|
|
SeeAlso: AX=E110h,AX=E111h
|
||
|
|
|
||
|
|
Format of Da Vinci eMail "NetSetAltRoute" parameter block:
|
||
|
|
Offset Size Description (Table 03996)
|
||
|
|
00h 8 WORDs ???
|
||
|
|
--------e-92E175-----------------------------
|
||
|
|
INT 92 - Da Vinci eMail Dispatcher - BECOME MICRO TSR
|
||
|
|
AX = E175h
|
||
|
|
Return: AX = 0012h
|
||
|
|
BX = PSP
|
||
|
|
SeeAlso: AX=E180h
|
||
|
|
--------e-92E180-----------------------------
|
||
|
|
INT 92 - Da Vinci eMail Dispatcher - INSTALLATION CHECK
|
||
|
|
AX = E180h
|
||
|
|
Return: AX = 0012h if installed
|
||
|
|
ES:DX -> '$'-terminated driver information string
|
||
|
|
SeeAlso: AX=E102h,AX=E105h,AX=E10Fh,AX=E175h
|
||
|
|
--------r-93---------------------------------
|
||
|
|
INT 93 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
--------N-93---------------------------------
|
||
|
|
INT 93 - IBM TOKEN RING ADAPTER - ???
|
||
|
|
SeeAlso: INT 81"TOKEN RING",INT 91"TOKEN RING"
|
||
|
|
--------r-94---------------------------------
|
||
|
|
INT 94 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
--------s-94----SI0000-----------------------
|
||
|
|
INT 94 u - PCM driver - INITIALIZE SOUND
|
||
|
|
SI = 0000h
|
||
|
|
ES:BX -> parameters
|
||
|
|
Return: ???
|
||
|
|
Program: PCM.COM is a sound driver for Media Vision's Pro Audio Spectrum
|
||
|
|
sound boards
|
||
|
|
InstallCheck: test for the signature string "PCMDRIVER" immediately preceding
|
||
|
|
the interrupt handler; the word preceding the signature gives the PCM
|
||
|
|
driver's version
|
||
|
|
SeeAlso: SI=0001h,SI=0002h,SI=0003h,SI=0004h,SI=0005h,SI=000Ah
|
||
|
|
Index: installation check;PCM driver|PCM.COM;installation check
|
||
|
|
Index: PCM driver;installation check
|
||
|
|
--------s-94----SI0001-----------------------
|
||
|
|
INT 94 u - PCM driver - INITIALIZE PCM
|
||
|
|
SI = 0001h
|
||
|
|
ES:BX -> parameters
|
||
|
|
Return: ???
|
||
|
|
SeeAlso: SI=0000h,SI=0002h,SI=0003h,SI=000Ah
|
||
|
|
--------s-94----SI0002-----------------------
|
||
|
|
INT 94 u - PCM driver - INITIALIZE PCM INFO
|
||
|
|
SI = 0002h
|
||
|
|
ES:BX -> parameters (see #03997)
|
||
|
|
Return: ???
|
||
|
|
SeeAlso: SI=0000h,SI=0001h,SI=0003h,SI=000Ah
|
||
|
|
|
||
|
|
Format of PCM driver function 0002h parameters:
|
||
|
|
Offset Size Description (Table 03997)
|
||
|
|
00h DWORD rate
|
||
|
|
04h WORD channel number
|
||
|
|
06h WORD "comp"
|
||
|
|
08h WORD "dsize"
|
||
|
|
--------s-94----SI0003-----------------------
|
||
|
|
INT 94 u - PCM driver - INITIALIZE DMA BUFFER
|
||
|
|
SI = 0003h
|
||
|
|
ES:BX -> parameters (see #03998)
|
||
|
|
Return: ???
|
||
|
|
SeeAlso: SI=0000h,SI=000Ah,SI=000Bh
|
||
|
|
|
||
|
|
Format of PCM driver function 0003h parameters:
|
||
|
|
Offset Size Description (Table 03998)
|
||
|
|
00h DWORD -> DMA buffer
|
||
|
|
04h WORD size of DMA buffer
|
||
|
|
06h WORD number of divisions
|
||
|
|
--------s-94----SI0004-----------------------
|
||
|
|
INT 94 u - PCM driver - INITIALIZE USER FUNCTION
|
||
|
|
SI = 0004h
|
||
|
|
ES:BX -> parameters (see #03999)
|
||
|
|
Return: ???
|
||
|
|
SeeAlso: SI=0000h,SI=0001h
|
||
|
|
|
||
|
|
Format of PCM driver function 0004h parameters:
|
||
|
|
Offset Size Description (Table 03999)
|
||
|
|
00h DWORD -> user function
|
||
|
|
--------s-94----SI0005-----------------------
|
||
|
|
INT 94 u - PCM driver - BEGIN AUDIO PLAY
|
||
|
|
SI = 0005h
|
||
|
|
Return: ???
|
||
|
|
SeeAlso: SI=0000h,SI=0006h,SI=0007h,SI=0009h
|
||
|
|
--------s-94----SI0006-----------------------
|
||
|
|
INT 94 u - PCM driver - BEGIN AUDIO RECORD
|
||
|
|
SI = 0006h
|
||
|
|
Return: ???
|
||
|
|
SeeAlso: SI=0005h,SI=0007h,SI=0009h
|
||
|
|
--------s-94----SI0007-----------------------
|
||
|
|
INT 94 u - PCM driver - PAUSE AUDIO PLAY/RECORD
|
||
|
|
SI = 0007h
|
||
|
|
Return: ???
|
||
|
|
SeeAlso: SI=0005h,SI=0006h,SI=0008h
|
||
|
|
--------s-94----SI0008-----------------------
|
||
|
|
INT 94 u - PCM driver - RESUME AUDIO PLAY/RECORD
|
||
|
|
SI = 0008h
|
||
|
|
Return: ???
|
||
|
|
SeeAlso: SI=0007h
|
||
|
|
--------s-94----SI0009-----------------------
|
||
|
|
INT 94 u - PCM driver - STOP AUDIO PLAY/RECORD
|
||
|
|
SI = 0009h
|
||
|
|
Return: ???
|
||
|
|
SeeAlso: SI=0005h,SI=0006h,SI=0007h
|
||
|
|
--------s-94----SI000A-----------------------
|
||
|
|
INT 94 u - PCM driver - UNHOOK INTERRUPTS AND TURN OFF DMA
|
||
|
|
SI = 000Ah
|
||
|
|
Return: ???
|
||
|
|
SeeAlso: SI=0000h,SI=0001h,SI=0003h
|
||
|
|
Index: uninstall;PCM driver
|
||
|
|
--------s-94----SI000B-----------------------
|
||
|
|
INT 94 u - PCM driver - FIND VALID DMA BUFFER IN HUGE MEMORY BLOCK
|
||
|
|
SI = 000Bh
|
||
|
|
ES:BX -> parameters (see #04000)
|
||
|
|
Return: ???
|
||
|
|
SeeAlso: SI=0003h
|
||
|
|
|
||
|
|
Format of PCM driver functio 000Bh parameters:
|
||
|
|
Offset Size Description (Table 04000)
|
||
|
|
00h DWORD -> memory block to contain DMA buffer
|
||
|
|
04h WORD desired size of DMA buffer
|
||
|
|
--------s-94----SI000D-----------------------
|
||
|
|
INT 94 u - Media Vision PCM.COM - GET STATUS
|
||
|
|
SI = 000Dh
|
||
|
|
Return: AX = status (0000h = waiting) (see #04001)
|
||
|
|
|
||
|
|
Bitfields for PCM.COM status:
|
||
|
|
Bit(s) Description (Table 04001)
|
||
|
|
0 playing
|
||
|
|
1 recording
|
||
|
|
2 SBplaying
|
||
|
|
3 SBrecording
|
||
|
|
14 SBpaused
|
||
|
|
15 paused
|
||
|
|
--------s-94----SI8000-----------------------
|
||
|
|
INT 94 u - Media Vision PCM.COM - GET INTERNAL DMA BUFFER ADDRESS
|
||
|
|
SI = 8000h
|
||
|
|
Return: DX:AX -> DMA buffer
|
||
|
|
Program: PCM.COM is a superset of the standard PCM driver which provides
|
||
|
|
additional functions for fine control of the driver
|
||
|
|
InstallCheck: for the Media Vision PCM.COM "shark" functions, test for the
|
||
|
|
signature "PCM-SHARK" at offset 107h in the INT 94 handler's segment
|
||
|
|
SeeAlso: SI=8001h,SI=8004h
|
||
|
|
Index: installation check;Media Vision PCM.COM|PCM.COM;installation check
|
||
|
|
Index: Media Vision PCM.COM;"shark" functions
|
||
|
|
--------s-94----SI8001-----------------------
|
||
|
|
INT 94 u - Media Vision PCM.COM - GET INTERNAL DMA BUFFER SIZE AND DIVISIONS
|
||
|
|
SI = 8001h
|
||
|
|
Return: AX = DMA buffer size
|
||
|
|
DX = divisions
|
||
|
|
SeeAlso: SI=8000h
|
||
|
|
--------s-94----SI8002-----------------------
|
||
|
|
INT 94 u - Media Vision PCM.COM - CHECK BOARD ADDRESS
|
||
|
|
SI = 8002h
|
||
|
|
Return: AX = status
|
||
|
|
0000h if board not at specified I/O address
|
||
|
|
other if board found
|
||
|
|
Note: the I/O address is specified by ORing the base I/O port shifted left
|
||
|
|
four bits into SI before calling INT 94
|
||
|
|
SeeAlso: SI=8000h
|
||
|
|
--------s-94----SI8004-----------------------
|
||
|
|
INT 94 u - Media Vision PCM.COM - GET INTERNAL NOTE BUFFER
|
||
|
|
SI = 8004h
|
||
|
|
Return: AX = offset of note buffer (segment = segment of internal DMA buffer)
|
||
|
|
DX = size of buffer in note structures
|
||
|
|
SeeAlso: SI=8000h
|
||
|
|
--------s-94----SI8005-----------------------
|
||
|
|
INT 94 u - Media Vision PCM.COM - SINGLE-STEP QUEUE
|
||
|
|
SI = 8005h
|
||
|
|
Return: ???
|
||
|
|
--------s-94----SI8011-----------------------
|
||
|
|
INT 94 u - Media Vision PCM.COM - INITIALIZE
|
||
|
|
SI = 8011h
|
||
|
|
ES:BX -> "iobf91" structure
|
||
|
|
Return: ???
|
||
|
|
--------s-94----SI8012-----------------------
|
||
|
|
INT 94 u - Media Vision PCM.COM - LOAD SOUND FOR LATER PLAY THROUGH KEYBOARD
|
||
|
|
SI = 8012h
|
||
|
|
ES:BX -> "i94f92buf" structure
|
||
|
|
Return: ???
|
||
|
|
SeeAlso: SI=8013h,SI=8014h
|
||
|
|
--------s-94----SI8013-----------------------
|
||
|
|
INT 94 u - Media Vision PCM.COM - GET INTERNAL SOUND USAGE
|
||
|
|
SI = 8013h
|
||
|
|
Return: AX = number of sounds used
|
||
|
|
DX = maximum handles
|
||
|
|
--------s-94----SI8014-----------------------
|
||
|
|
INT 94 u - Media Vision PCM.COM - GET DATA FOR SPECIFIED SOUND
|
||
|
|
SI = 8014h
|
||
|
|
ES:BX -> "i94f92buf" structure to be filled in
|
||
|
|
sound number field set to desired sound
|
||
|
|
Return: AX = status
|
||
|
|
0000h successful
|
||
|
|
FFFFh sound number out of range
|
||
|
|
SeeAlso: SI=8012h,SI=8013h
|
||
|
|
--------s-94----SI8015-----------------------
|
||
|
|
INT 94 u - Media Vision PCM.COM - GET/SET INTERNAL DMA BUFFER
|
||
|
|
SI = 8015h
|
||
|
|
ES:BX -> DMA info structure (see #04002)
|
||
|
|
Return: ???
|
||
|
|
|
||
|
|
Format of PCM.COM DMA info structure:
|
||
|
|
Offset Size Description (Table 04002)
|
||
|
|
00h DWORD -> DMA buffer (offset FFFFh = return current buffer info)
|
||
|
|
04h WORD DMA buffer size
|
||
|
|
06h WORD divisions
|
||
|
|
--------s-94----SI8016-----------------------
|
||
|
|
INT 94 u - Media Vision PCM.COM - SIMULATE DOUBLE-SHIFT HOTKEY
|
||
|
|
SI = 8016h
|
||
|
|
AX = hotkey number (01h-08h)
|
||
|
|
Return: ???
|
||
|
|
SeeAlso: AL=02h/SI=8017h
|
||
|
|
--------s-94--01SI8017-----------------------
|
||
|
|
INT 94 u - Media Vision PCM.COM - CTRL-G INTERCEPT
|
||
|
|
AL = 01h
|
||
|
|
SI = 8017h
|
||
|
|
AH = new state (00h off, 01h on)
|
||
|
|
Return: ???
|
||
|
|
SeeAlso: AL=02h/SI=8017h
|
||
|
|
--------s-94--02SI8017-----------------------
|
||
|
|
INT 94 u - Media Vision PCM.COM - DOUBLE-SHIFT-HOTKEY SOUND FEATURE
|
||
|
|
AL = 02h
|
||
|
|
SI = 8017h
|
||
|
|
AH = new state (00h off, 01h on)
|
||
|
|
Return: ???
|
||
|
|
--------s-94--04SI8017-----------------------
|
||
|
|
INT 94 u - Media Vision PCM.COM - RANDOM SOUND FEATURE
|
||
|
|
AL = 04h
|
||
|
|
SI = 8017h
|
||
|
|
AH = new state
|
||
|
|
00h off
|
||
|
|
01h on
|
||
|
|
CX = minimum delay
|
||
|
|
DX = maximum delay
|
||
|
|
Return: ???
|
||
|
|
--------s-94--08SI8017-----------------------
|
||
|
|
INT 94 u - Media Vision PCM.COM - NO ACTIVITY FEATURE
|
||
|
|
AL = 08h
|
||
|
|
SI = 8017h
|
||
|
|
AH = new state
|
||
|
|
00h off
|
||
|
|
01h on
|
||
|
|
DX:CX = delay
|
||
|
|
Return: ???
|
||
|
|
SeeAlso: AL=10h/SI=8017h
|
||
|
|
--------s-94--10SI8017-----------------------
|
||
|
|
INT 94 u - Media Vision PCM.COM - TIMER CONTROL
|
||
|
|
AL = 10h
|
||
|
|
SI = 8017h
|
||
|
|
AH = timer options (see #04003)
|
||
|
|
DX:CX = delay if AH bit 7 set (one-shot if DX bit 15 set)
|
||
|
|
Return: ???
|
||
|
|
SeeAlso: AL=08h/SI=8017h
|
||
|
|
|
||
|
|
Bitfields for PCM.COM timer options:
|
||
|
|
Bit(s) Description (Table 04003)
|
||
|
|
7 set timer
|
||
|
|
6 timer active (timer turned off if clear)
|
||
|
|
5-0 timer number
|
||
|
|
--------s-94----SI8018-----------------------
|
||
|
|
INT 94 u - Media Vision PCM.COM - GET INFO
|
||
|
|
SI = 8018h
|
||
|
|
AL = what to get
|
||
|
|
00h "F92state"
|
||
|
|
01h "F92bkgd"
|
||
|
|
02h "I10timer"
|
||
|
|
03h "I08state"
|
||
|
|
Return: DX:AX -> desired information
|
||
|
|
--------r-95---------------------------------
|
||
|
|
INT 95 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
--------r-95---------------------------------
|
||
|
|
INT 95 - APL*PLUS/PC - DETERMINE R= SPACE
|
||
|
|
Note: use only when the R= option is invoked on entering APL
|
||
|
|
--------r-96---------------------------------
|
||
|
|
INT 96 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
--------U-96---------------------------------
|
||
|
|
INT 96 U - KILL.COM, QKILL.COM - POP UP
|
||
|
|
Program: KILL.COM is a TSR utility that allows you to terminate programs
|
||
|
|
by calling INT 21/AH=4Ch or reboot the computer (author unknown);
|
||
|
|
QKILL.COM is a modification of KILL.COM by Solar Designer that
|
||
|
|
supports QEMM's Quick Boot feature
|
||
|
|
Notes: This interrupt is intercepted but not chained by KILL.COM; it is never
|
||
|
|
called by KILL.COM itself. It points into the middle of KILL.COM's
|
||
|
|
INT 09 handler and assumes specific values have been placed on the
|
||
|
|
stack (thus it can't be called as an interrupt).
|
||
|
|
To invoke KILL, use the following code:
|
||
|
|
pushf
|
||
|
|
push cs
|
||
|
|
push offset $+0Dh
|
||
|
|
push ax
|
||
|
|
push es
|
||
|
|
push 0
|
||
|
|
pop es
|
||
|
|
jmp dword ptr es:[96h*4]
|
||
|
|
--------r-97---------------------------------
|
||
|
|
INT 97 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
--------r-98---------------------------------
|
||
|
|
INT 98 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
--------r-99---------------------------------
|
||
|
|
INT 99 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
--------r-9A---------------------------------
|
||
|
|
INT 9A - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT 99,INT 9B
|
||
|
|
--------r-9B---------------------------------
|
||
|
|
INT 9B - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT 9A,INT 9C"BASIC"
|
||
|
|
--------r-9C---------------------------------
|
||
|
|
INT 9C - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT 9B,INT 9D"BASIC"
|
||
|
|
--------v-9C---------------------------------
|
||
|
|
INT 9C - VIRUS - "INT13" - ORIGINAL INT 13h VECTOR
|
||
|
|
SeeAlso: INT 8B"VIRUS",INT 9D"VIRUS",INT 9E"VIRUS",INT 9F"VIRUS"
|
||
|
|
--------r-9D---------------------------------
|
||
|
|
INT 9D - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT 9C"BASIC",INT 9E"BASIC"
|
||
|
|
--------v-9D---------------------------------
|
||
|
|
INT 9D - VIRUS - "INT13" - ROM INT 13h ENTRY POINT
|
||
|
|
Note: this vector is used by the virus to store the result of a call to
|
||
|
|
INT 2F/AH=13h
|
||
|
|
SeeAlso: INT 2F/AH=13h,INT 9C"VIRUS",INT 9E"VIRUS",INT 9F"VIRUS"
|
||
|
|
--------r-9E---------------------------------
|
||
|
|
INT 9E - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT 9D"BASIC",INT 9F"BASIC"
|
||
|
|
--------v-9E---------------------------------
|
||
|
|
INT 9E - VIRUS - "INT13" - ORIGINAL INT 21h VECTOR
|
||
|
|
SeeAlso: INT 70"VIRUS",INT 9C"VIRUS",INT 9D"VIRUS",INT E0"VIRUS"
|
||
|
|
--------r-9F---------------------------------
|
||
|
|
INT 9F - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT 9D"BASIC",INT A0"BASIC"
|
||
|
|
--------v-9F---------------------------------
|
||
|
|
INT 9F - VIRUS - "INT13" - STORAGE FOR USER INT 13h VECTOR
|
||
|
|
Note: while it is infecting a file, the INT13 virus grabs INT 13 and uses
|
||
|
|
this interrupt to store the existing INT 13 vector for later
|
||
|
|
restoration
|
||
|
|
SeeAlso: INT 9C"VIRUS",INT 9D"VIRUS",INT D3"VIRUS"
|
||
|
|
--------r-A0---------------------------------
|
||
|
|
INT A0 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT 9F"BASIC",INT A1"BASIC"
|
||
|
|
--------r-A0---------------------------------
|
||
|
|
INT A0 - APL*PLUS/PC - USED BY APL/GSS*CGI GRAPHICS INTERFACE
|
||
|
|
SeeAlso: INT 59"GSS"
|
||
|
|
--------r-A1---------------------------------
|
||
|
|
INT A1 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT A0"BASIC",INT A2"BASIC"
|
||
|
|
--------r-A2---------------------------------
|
||
|
|
INT A2 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT A1"BASIC",INT A3"BASIC"
|
||
|
|
--------r-A3---------------------------------
|
||
|
|
INT A3 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT A2"BASIC",INT A4"BASIC"
|
||
|
|
--------r-A4---------------------------------
|
||
|
|
INT A4 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT A3"BASIC",INT A5"BASIC"
|
||
|
|
--------U-A4---------------------------------
|
||
|
|
INT A4 U - Right Hand Man - API
|
||
|
|
AH = function number (v3.3 supports functions 00h-52h)
|
||
|
|
Return: CF set on error
|
||
|
|
CF clear if successful
|
||
|
|
Program: Right Hand Man is a TSR desk-top utility originally by Red E Products
|
||
|
|
which has evolved into Futurus Team
|
||
|
|
Note: this interrupt is only hooked while popped up
|
||
|
|
SeeAlso: INT 2F/AX=A4E0h
|
||
|
|
--------r-A5---------------------------------
|
||
|
|
INT A5 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT A4"BASIC",INT A6"BASIC"
|
||
|
|
--------r-A6---------------------------------
|
||
|
|
INT A6 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT A5"BASIC",INT A7"BASIC"
|
||
|
|
--------r-A7---------------------------------
|
||
|
|
INT A7 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
--------r-A8---------------------------------
|
||
|
|
INT A8 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
--------r-A9---------------------------------
|
||
|
|
INT A9 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
--------r-AA---------------------------------
|
||
|
|
INT AA - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
--------r-AB---------------------------------
|
||
|
|
INT AB - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
--------r-AC---------------------------------
|
||
|
|
INT AC - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
--------r-AD---------------------------------
|
||
|
|
INT AD - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
--------r-AE---------------------------------
|
||
|
|
INT AE - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
--------r-AF---------------------------------
|
||
|
|
INT AF - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
--------r-B0---------------------------------
|
||
|
|
INT B0 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
--------r-B1---------------------------------
|
||
|
|
INT B1 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
--------r-B2---------------------------------
|
||
|
|
INT B2 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
--------r-B3---------------------------------
|
||
|
|
INT B3 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
--------U-B370-------------------------------
|
||
|
|
INT B3 - ZIPKEY - GET VERSION
|
||
|
|
AH = 70h
|
||
|
|
Return: AH = major version
|
||
|
|
AL = minor version
|
||
|
|
CL = number of states and territories in current database
|
||
|
|
DH = year of current database - 1900
|
||
|
|
DL = month of current database's file date
|
||
|
|
Program: ZIPKEY is a resident ZIPCODE database by Eric Isaacson
|
||
|
|
Note: if installed, the string "ZIPKEY" is present at offset 75h in the
|
||
|
|
interrupt handler's segment, and the byte at 7Bh contains the API
|
||
|
|
version number (00h for v1.x, 01h for v2.0)
|
||
|
|
--------U-B371-------------------------------
|
||
|
|
INT B3 - ZIPKEY - CONVERT TWO-LETTER ABBREVIATION TO STATE CODE
|
||
|
|
AH = 71h
|
||
|
|
BX = abbreviation, in either case (first letter in BL)
|
||
|
|
Return: CF set on error
|
||
|
|
AL = FFh
|
||
|
|
CF clear if successful
|
||
|
|
AL = ZIPKEY state code
|
||
|
|
SeeAlso: AH=72h
|
||
|
|
--------U-B372-------------------------------
|
||
|
|
INT B3 - ZIPKEY - CONVERT STATE CODE TO TWO-LETTER ABBREVIATION
|
||
|
|
AH = 72h
|
||
|
|
BL = ZIPKEY state code
|
||
|
|
Return: CF set on error
|
||
|
|
AX destroyed
|
||
|
|
CF clear if successful
|
||
|
|
AX = abbreviation, in upper case
|
||
|
|
SeeAlso: AH=71h,AH=73h
|
||
|
|
--------U-B373-------------------------------
|
||
|
|
INT B3 - ZIPKEY - CONVERT STATE CODE TO STATE NAME
|
||
|
|
AH = 73h
|
||
|
|
BL = ZIPKEY state code
|
||
|
|
ES:DI -> buffer for name
|
||
|
|
Return: CF set on error
|
||
|
|
AX destroyed
|
||
|
|
CF clear if successful
|
||
|
|
ES:DI points one byte beyond end of name
|
||
|
|
SeeAlso: AH=72h
|
||
|
|
--------U-B374-------------------------------
|
||
|
|
INT B3 - ZIPKEY - CONVERT ZIPCODE TO ASCII DIGITS
|
||
|
|
AH = 74h
|
||
|
|
DX = zipcode region (0-999)
|
||
|
|
CH = last two digits of zipcode (0-99)
|
||
|
|
ES:DI -> buffer
|
||
|
|
Return: CF set on error
|
||
|
|
AX destroyed
|
||
|
|
CF clear if successful
|
||
|
|
ES:DI points one byte beyond end of digit string
|
||
|
|
--------U-B375-------------------------------
|
||
|
|
INT B3 - ZIPKEY - LOOK UP STATE CODE FOR ZIPCODE
|
||
|
|
AH = 75h
|
||
|
|
DX = zipcode region (0-999)
|
||
|
|
CH = last two digits of zipcode (0-99)
|
||
|
|
Return: CF set on error (zipcode not found)
|
||
|
|
AL = suggested state code, FFh if none
|
||
|
|
CF clear if successful
|
||
|
|
AL = ZIPKEY state code
|
||
|
|
BX = area code (v2.0+)
|
||
|
|
SeeAlso: AH=76h,AH=79h
|
||
|
|
--------U-B376-------------------------------
|
||
|
|
INT B3 - ZIPKEY - LOOK UP CITY AND STATE FOR ZIPCODE
|
||
|
|
AH = 76h
|
||
|
|
DX = zipcode region (0-999)
|
||
|
|
CH = last two digits of zipcode (0-99)
|
||
|
|
ES:DI -> buffer for name
|
||
|
|
Return: CF set on error
|
||
|
|
AL = suggested state code, FFh if none
|
||
|
|
ES:DI buffer filled with suggested city name
|
||
|
|
CF clear if successful
|
||
|
|
AL = ZIPKEY state code
|
||
|
|
BX = area code (v2.0+)
|
||
|
|
ES:DI points one byte beyond end of name
|
||
|
|
SeeAlso: AH=75h,AH=78h,AH=7Eh
|
||
|
|
--------U-B377-------------------------------
|
||
|
|
INT B3 - ZIPKEY - PLAY BACK EXIT KEY FOR ENTRY WITH GIVEN ZIPCODE
|
||
|
|
AH = 77h
|
||
|
|
DX = zipcode region (0-999)
|
||
|
|
CH = last two digits of zipcode (0-99)
|
||
|
|
BX = 16-bit BIOS keycode for a defined ZIPKEY alternate exit key
|
||
|
|
Return: CF set on error
|
||
|
|
AX destroyed
|
||
|
|
CF clear if successful
|
||
|
|
zipcode specification as defined by the BX keystroke is placed in
|
||
|
|
keyboard buffer, as if the user had popped up ZIPKEY and exited
|
||
|
|
by pressing the key specified by BX
|
||
|
|
--------U-B378-------------------------------
|
||
|
|
INT B3 - ZIPKEY - LOOK UP ZIPCODES FOR A GIVEN STATE AND CITY
|
||
|
|
AH = 78h
|
||
|
|
BL = ZIPKEY state code
|
||
|
|
DS:SI -> city name, terminated with 0Dh if complete name, 00h if prefix
|
||
|
|
Return: BH = number of matching entries (set to 51 if more than 50)
|
||
|
|
DX = zipcode region of first match (0-999)
|
||
|
|
CL = last two digits of first zipcode in the range (0-99)
|
||
|
|
CH = last two digits of last zipcode in the range (0-99)
|
||
|
|
AX destroyed
|
||
|
|
SeeAlso: AH=79h,AH=7Ah
|
||
|
|
--------U-B379-------------------------------
|
||
|
|
INT B3 - ZIPKEY - LOOK UP ZIPCODES FOR A GIVEN CITY
|
||
|
|
AH = 79h
|
||
|
|
BL = ZIPKEY state code of first state to search
|
||
|
|
DS:SI -> city name, terminated with 0Dh if complete name, 00h if prefix
|
||
|
|
Return: AL = ZIPKEY state code of first matching state
|
||
|
|
BH = number of matching entries (set to 51 if more than 50)
|
||
|
|
DX = zipcode region of first match (0-999)
|
||
|
|
CL = last two digits of first zipcode in first range (0-99)
|
||
|
|
CH = last two digits of last zipcode in first range (0-99)
|
||
|
|
Note: to find all matching cities, repeat search with BL set to one more than
|
||
|
|
the returned AL
|
||
|
|
SeeAlso: AH=78h,AH=7Ah
|
||
|
|
--------U-B37A-------------------------------
|
||
|
|
INT B3 - ZIPKEY - FETCH AN ENTRY FROM A PREVIOUS LOOKUP
|
||
|
|
AH = 7Ah
|
||
|
|
BL = case number (0 to one less than value returned in BH by lookup)
|
||
|
|
Return: AL = ZIPKEY state code
|
||
|
|
DX = zipcode region (0-999)
|
||
|
|
CL = last two digits of first zipcode in the range (0-99)
|
||
|
|
CH = last two digits of last zipcode in the range (0-99)
|
||
|
|
SeeAlso: AH=78h,AH=79h
|
||
|
|
--------U-B37B-------------------------------
|
||
|
|
INT B3 - ZIPKEY - GET VALUES NEEDED TO SAVE ZIPKEY CONTEXT
|
||
|
|
AH = 7Bh
|
||
|
|
Return: BL = maximum number of characters for a city name
|
||
|
|
BH = ZIPKEY state code for last city-name search, or FFh if none
|
||
|
|
CX:DX = internal code identifying last city search
|
||
|
|
AX destroyed
|
||
|
|
SeeAlso: AH=7Ch
|
||
|
|
--------U-B37C-------------------------------
|
||
|
|
INT B3 - ZIPKEY - RESTORE ZIPKEY CONTEXT
|
||
|
|
AH = 7Ch
|
||
|
|
BL = maximum number of characters for a city name
|
||
|
|
BH = ZIPKEY state code for last city-name search, or FFh if none
|
||
|
|
CX:DX = internal code returned by AH=7Bh
|
||
|
|
Return: CF set on error
|
||
|
|
CF clear if successful
|
||
|
|
AX destroyed
|
||
|
|
SeeAlso: AH=7Bh
|
||
|
|
--------U-B37D-------------------------------
|
||
|
|
INT B3 - ZIPKEY - REQUEST POP UP
|
||
|
|
AH = 7Dh
|
||
|
|
BL = index number to simulate pressing a hotkey
|
||
|
|
FFh for immediate popup with no playback on return
|
||
|
|
Return: CF set on error
|
||
|
|
AL = error code
|
||
|
|
FDh already busy with another request
|
||
|
|
FEh illegal function
|
||
|
|
CF clear if successful
|
||
|
|
AX destroyed
|
||
|
|
window popped up and was closed by the user
|
||
|
|
SeeAlso: AH=70h
|
||
|
|
--------U-B37E-------------------------------
|
||
|
|
INT B3 - ZIPKEY - GET NAME OF PRIMARY CITY FOR A ZIPCODE REGION
|
||
|
|
AH = 7Eh
|
||
|
|
DX = zipcode region (0-999)
|
||
|
|
ES:DI -> buffer for name
|
||
|
|
Return: CF set on error
|
||
|
|
AL = FFh region does not exist
|
||
|
|
CF clear if successful
|
||
|
|
AL = ZIPKEY state code
|
||
|
|
ES:DI points one byte beyond end of name
|
||
|
|
SeeAlso: AH=76h
|
||
|
|
--------U-B37F-------------------------------
|
||
|
|
INT B3 - ZIPKEY - ENABLE/DISABLE HOTKEYS
|
||
|
|
AH = 7Fh
|
||
|
|
BL = function
|
||
|
|
00h turn off hotkeys
|
||
|
|
01h turn on hotkeys
|
||
|
|
02h return hotkey status
|
||
|
|
03h toggle hotkey status
|
||
|
|
Return: AL = hotkey status
|
||
|
|
00h off
|
||
|
|
01h on
|
||
|
|
--------U-B380-------------------------------
|
||
|
|
INT B3 - ZIPKEY v2.0+ - DETERMINE STATE FOR AREA CODE
|
||
|
|
AH = 80h
|
||
|
|
BX = telephone area code (decimal)
|
||
|
|
Return: CF clear if successful
|
||
|
|
AL = ZIPKEY state code
|
||
|
|
DX = first ZIP region for state (03E8h if Canada)
|
||
|
|
CX = number of ZIP regions in state
|
||
|
|
CF set on error
|
||
|
|
AL = FFh
|
||
|
|
DX = 03E9h
|
||
|
|
--------r-B4---------------------------------
|
||
|
|
INT B4 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
--------r-B4---------------------------------
|
||
|
|
INT B4 - StackMan - REQUEST NEW STACK
|
||
|
|
Return: SS:SP -> new stack
|
||
|
|
Program: StackMan is a freeware stack manager by Franz Veldman of ESaSS B.V.
|
||
|
|
which functions as a replacement for the DOS STACK= command as well
|
||
|
|
as permitting multiple TSRs to share a pool of stack space
|
||
|
|
InstallCheck: test for the string "STACKXXX" at offset 0Ah from the
|
||
|
|
interrupt handler
|
||
|
|
SeeAlso: INT 2F/AX=C9FFh,INT B5"STACKMAN"
|
||
|
|
Index: installation check;STACKMAN
|
||
|
|
--------r-B5---------------------------------
|
||
|
|
INT B5 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT B4"BASIC",INT B6"BASIC"
|
||
|
|
--------r-B5---------------------------------
|
||
|
|
INT B5 - StackMan - RESTORE ORIGINAL STACK
|
||
|
|
SS:SP -> stack returned by INT B4
|
||
|
|
Return: SS:SP restored to value before INT B4
|
||
|
|
SeeAlso: INT 2F/AX=C9FFh,INT B4"StackMan"
|
||
|
|
--------m-B5---------------------------------
|
||
|
|
INT B5 U - Netroom NETSWAP4 - ???
|
||
|
|
???
|
||
|
|
Return: ???
|
||
|
|
SeeAlso: INT 31/AH=57h
|
||
|
|
--------r-B6---------------------------------
|
||
|
|
INT B6 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT B5"BASIC",INT B7"BASIC"
|
||
|
|
--------y-B6---------------------------------
|
||
|
|
INT B6 - (NOT A VECTOR!) - USED BY TBFENCE
|
||
|
|
Program: TBFence is a security program by ESaSS B.V. which transparently
|
||
|
|
encrypts floppies and optionally allows only encrypted diskettes to
|
||
|
|
be accessed
|
||
|
|
Note: the low word of this vector (0000h:02D8h) contains the segment of the
|
||
|
|
TBFence INT 13h code, which starts with the signature word E487h;
|
||
|
|
this forms the installation check
|
||
|
|
the highest byte of this vector contains the start of a FAR JMP
|
||
|
|
instruction to ???
|
||
|
|
SeeAlso: INT B7"TBFENCE"
|
||
|
|
Index: installation check;TBFence
|
||
|
|
--------r-B7---------------------------------
|
||
|
|
INT B7 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT B6"BASIC",INT B8"BASIC"
|
||
|
|
--------y-B7---------------------------------
|
||
|
|
INT B7 - TBFENCE - ???
|
||
|
|
SeeAlso: INT B6"TBFENCE"
|
||
|
|
--------r-B8---------------------------------
|
||
|
|
INT B8 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT B7"BASIC",INT B9"BASIC"
|
||
|
|
--------r-B9---------------------------------
|
||
|
|
INT B9 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
--------r-BA---------------------------------
|
||
|
|
INT BA - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
--------r-BB---------------------------------
|
||
|
|
INT BB - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
--------r-BC---------------------------------
|
||
|
|
INT BC - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
--------r-BD---------------------------------
|
||
|
|
INT BD - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
--------r-BE---------------------------------
|
||
|
|
INT BE - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT BD"BASIC",INT BF"BASIC"
|
||
|
|
--------Q-BE---------------------------------
|
||
|
|
INT BE - DESQview/X - ???
|
||
|
|
Note: points at an IRET
|
||
|
|
SeeAlso: INT 15/AX=BFDEh/BX=0006h,INT 63"DESQview"
|
||
|
|
--------r-BF---------------------------------
|
||
|
|
INT BF - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT BE"BASIC",INT C0"BASIC"
|
||
|
|
--------r-C0---------------------------------
|
||
|
|
INT C0 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT BF"BASIC",INT C1"BASIC"
|
||
|
|
--------d-C0---------------------------------
|
||
|
|
INT C0 - AMI BIOS - DRIVE 0 DATA
|
||
|
|
Note: this vector is used by some AMI BIOSes to store the first four bytes
|
||
|
|
of the hard disk parameter table
|
||
|
|
SeeAlso: INT 41"HARD DISK 0",INT 60"Adaptec",INT C1"AMI",INT C2"AMI"
|
||
|
|
SeeAlso: INT C3"AMI",INT C4"AMI"
|
||
|
|
--------r-C1---------------------------------
|
||
|
|
INT C1 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT C0"BASIC",INT C2"BASIC"
|
||
|
|
--------d-C1---------------------------------
|
||
|
|
INT C1 - AMI BIOS - DRIVE 0 DATA
|
||
|
|
Note: this vector is used by some AMI BIOSes to store the second four bytes
|
||
|
|
of the hard disk parameter table
|
||
|
|
SeeAlso: INT 41"HARD DISK 0",INT 60"Adaptec",INT C0"AMI",INT C2"AMI"
|
||
|
|
SeeAlso: INT C3"AMI"
|
||
|
|
--------r-C2---------------------------------
|
||
|
|
INT C2 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT C1"BASIC",INT C3"BASIC"
|
||
|
|
--------d-C2---------------------------------
|
||
|
|
INT C2 - AMI BIOS - DRIVE 0 DATA
|
||
|
|
Note: this vector is used by some AMI BIOSes to store the third four bytes
|
||
|
|
of the hard disk parameter table
|
||
|
|
SeeAlso: INT 41"DISK 0",INT 60"Adaptec",INT C0"AMI",INT C1"AMI",INT C3"AMI"
|
||
|
|
--------r-C3---------------------------------
|
||
|
|
INT C3 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT C2"BASIC",INT C4"BASIC"
|
||
|
|
--------d-C3---------------------------------
|
||
|
|
INT C3 - AMI BIOS - DRIVE 0 DATA
|
||
|
|
Note: this vector is used by some AMI BIOSes to store the final four bytes
|
||
|
|
of the hard disk parameter table
|
||
|
|
SeeAlso: INT 41"DISK 0",INT 60"Adaptec",INT C0"AMI",INT C1"AMI",INT C2"AMI"
|
||
|
|
--------r-C4---------------------------------
|
||
|
|
INT C4 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT C3"BASIC",INT C5"BASIC"
|
||
|
|
--------d-C4---------------------------------
|
||
|
|
INT C4 - AMI BIOS - DRIVE 1 DATA
|
||
|
|
Note: this vector is used by some AMI BIOSes to store the first four bytes
|
||
|
|
of the second hard disk's parameter table
|
||
|
|
SeeAlso: INT 46"HARD DISK 1",INT 64"Adaptec",INT C0"AMI",INT C5"AMI"
|
||
|
|
SeeAlso: INT C6"AMI",INT C7"AMI"
|
||
|
|
--------r-C5---------------------------------
|
||
|
|
INT C5 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT C4"BASIC",INT C6"BASIC"
|
||
|
|
--------d-C5---------------------------------
|
||
|
|
INT C5 - AMI BIOS - DRIVE 1 DATA
|
||
|
|
Note: this vector is used by some AMI BIOSes to store the second four bytes
|
||
|
|
of the second hard disk's parameter table
|
||
|
|
SeeAlso: INT 46"HARD DISK 1",INT 64"Adaptec",INT C0"AMI",INT C4"AMI"
|
||
|
|
SeeAlso: INT C6"AMI",INT C7"AMI"
|
||
|
|
--------r-C6---------------------------------
|
||
|
|
INT C6 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT C5"BASIC",INT C7"BASIC"
|
||
|
|
--------r-C6---------------------------------
|
||
|
|
INT C6 - APL*PLUS/PC - IDENTICAL TO INT 86
|
||
|
|
Note: STSC moved its interrupts from 86h-8Ch to C6h-CCh, but did not delete
|
||
|
|
the older interrupts
|
||
|
|
SeeAlso: INT 86"APL"
|
||
|
|
--------d-C6---------------------------------
|
||
|
|
INT C6 - AMI BIOS - DRIVE 1 DATA
|
||
|
|
Note: this vector is used by some AMI BIOSes to store the third four bytes
|
||
|
|
of the second hard disk's parameter table
|
||
|
|
SeeAlso: INT 46"HARD DISK 1",INT 64"Adaptec",INT C0"AMI",INT C4"AMI"
|
||
|
|
SeeAlso: INT C5"AMI",INT C7"AMI"
|
||
|
|
--------r-C7---------------------------------
|
||
|
|
INT C7 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT C6"BASIC",INT C8"BASIC"
|
||
|
|
--------r-C7---------------------------------
|
||
|
|
INT C7 - APL*PLUS/PC - ???
|
||
|
|
Note: STSC moved its interrupts from 86h-8Ch to C6h-CCh, but did not delete
|
||
|
|
the older interrupts
|
||
|
|
SeeAlso: INT 87"APL"
|
||
|
|
--------d-C7---------------------------------
|
||
|
|
INT C7 - AMI BIOS - DRIVE 1 DATA
|
||
|
|
Note: this vector is used by some AMI BIOSes to store the final four bytes
|
||
|
|
of the second hard disk's parameter table
|
||
|
|
SeeAlso: INT 46"HARD DISK 1",INT 64"Adaptec",INT C0"AMI",INT C4"AMI"
|
||
|
|
SeeAlso: INT C5"AMI",INT C6"AMI"
|
||
|
|
--------r-C8---------------------------------
|
||
|
|
INT C8 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT C7"BASIC",INT C9"BASIC"
|
||
|
|
--------r-C8---------------------------------
|
||
|
|
INT C8 - APL*PLUS/PC - IDENTICAL TO INT 88
|
||
|
|
Note: STSC moved its interrupts from 86h-8Ch to C6h-CCh, but did not delete
|
||
|
|
the older interrupts
|
||
|
|
SeeAlso: INT 88/AL=00h"APL",INT 88/AL=08h"APL"
|
||
|
|
--------r-C9---------------------------------
|
||
|
|
INT C9 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT C8"BASIC",INT CA"BASIC"
|
||
|
|
--------r-C9---------------------------------
|
||
|
|
INT C9 - APL*PLUS/PC - ???
|
||
|
|
Note: STSC moved its interrupts from 86h-8Ch to C6h-CCh, but did not delete
|
||
|
|
the older interrupts
|
||
|
|
SeeAlso: INT 89"APL"
|
||
|
|
--------r-CA---------------------------------
|
||
|
|
INT CA - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT C9"BASIC",INT CB"BASIC"
|
||
|
|
--------r-CA---------------------------------
|
||
|
|
INT CA - APL*PLUS/PC - PRINT SCREEN
|
||
|
|
Note: STSC moved its interrupts from 86h-8Ch to C6h-CCh, but did not delete
|
||
|
|
the older interrupts
|
||
|
|
SeeAlso: INT 8A"APL"
|
||
|
|
--------r-CB---------------------------------
|
||
|
|
INT CB - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT CA"BASIC",INT CC"BASIC"
|
||
|
|
--------r-CB---------------------------------
|
||
|
|
INT CB - APL*PLUS/PC - BEEP
|
||
|
|
Notes: STSC moved its interrupts from 86h-8Ch to C6h-CCh, but did not delete
|
||
|
|
the older interrupts
|
||
|
|
same as printing a ^G via INT 21/AH=02h
|
||
|
|
SeeAlso: INT 8B"APL"
|
||
|
|
--------r-CC---------------------------------
|
||
|
|
INT CC - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT CB"BASIC",INT CD"BASIC"
|
||
|
|
--------r-CC---------------------------------
|
||
|
|
INT CC - APL*PLUS/PC - CLEAR SCREEN MEMORY
|
||
|
|
AX = flag
|
||
|
|
0000h do not save display attributes
|
||
|
|
0001h save attributes
|
||
|
|
Note: STSC moved its interrupts from 86h-8Ch to C6h-CCh, but did not delete
|
||
|
|
the older interrupts
|
||
|
|
SeeAlso: INT 8C"APL"
|
||
|
|
--------r-CD---------------------------------
|
||
|
|
INT CD - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT CC"BASIC",INT CE"BASIC"
|
||
|
|
--------r-CD---------------------------------
|
||
|
|
INT CD - STSC APL*PLUS/PC - MAY BE USED IN FUTURE RELEASES
|
||
|
|
--------r-CE---------------------------------
|
||
|
|
INT CE - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT CD"BASIC",INT CF"BASIC"
|
||
|
|
--------r-CE---------------------------------
|
||
|
|
INT CE - STSC APL*PLUS/PC - MAY BE USED IN FUTURE RELEASES
|
||
|
|
--------r-CF---------------------------------
|
||
|
|
INT CF - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT CE"BASIC",INT D0"BASIC"
|
||
|
|
--------r-CF---------------------------------
|
||
|
|
INT CF - APL*PLUS/PC - DEFAULT LOW-RESOLUTION TIMER FOR QUAD MF FUNCTION
|
||
|
|
SeeAlso: INT E0"APL"
|
||
|
|
--------r-D0---------------------------------
|
||
|
|
INT D0 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT CF"BASIC",INT D1"BASIC"
|
||
|
|
--------r-D0---------------------------------
|
||
|
|
INT D0 - STSC APL*PLUS/PC - MAY BE USED IN FUTURE RELEASES
|
||
|
|
--------U-D0---------------------------------
|
||
|
|
INT D0 - [not a vector!] - NJFRERAM SIGNATURE VECTOR
|
||
|
|
Program: NJFRERAM is a resident free-memory display utility by Mike "Nifty
|
||
|
|
James" Blaszczak
|
||
|
|
Note: if NJFRERAM is installed, this vector points at the signature "NJ"
|
||
|
|
Index: installation check;NJFRERAM
|
||
|
|
--------r-D1---------------------------------
|
||
|
|
INT D1 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT D0"BASIC",INT D2"BASIC"
|
||
|
|
--------r-D1---------------------------------
|
||
|
|
INT D1 - STSC APL*PLUS/PC - MAY BE USED IN FUTURE RELEASES
|
||
|
|
--------r-D2---------------------------------
|
||
|
|
INT D2 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT D1"BASIC",INT D3"BASIC"
|
||
|
|
--------r-D2---------------------------------
|
||
|
|
INT D2 - STSC APL*PLUS/PC - MAY BE USED IN FUTURE RELEASES
|
||
|
|
--------r-D3---------------------------------
|
||
|
|
INT D3 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT D2"BASIC",INT D4"BASIC"
|
||
|
|
--------r-D3---------------------------------
|
||
|
|
INT D3 - STSC APL*PLUS/PC - MAY BE USED IN FUTURE RELEASES
|
||
|
|
--------v-D3---------------------------------
|
||
|
|
INT D3 - VIRUS - "Antiexe" - RELOCATED INT 13
|
||
|
|
SeeAlso: INT 9F"VIRUS"
|
||
|
|
--------r-D4---------------------------------
|
||
|
|
INT D4 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT D3"BASIC",INT D5"BASIC"
|
||
|
|
--------r-D4---------------------------------
|
||
|
|
INT D4 - STSC APL*PLUS/PC - MAY BE USED IN FUTURE RELEASES
|
||
|
|
--------O-D400-------------------------------
|
||
|
|
INT D4 O - PC-MOS/386 v5.01 - OBSOLETE FUNCTIONS
|
||
|
|
AH = 00h and 01h
|
||
|
|
Return: nothing
|
||
|
|
Desc: PC-MOS/386 v5.01 reports that these functions are no longer supported
|
||
|
|
and enters an endless loop
|
||
|
|
Program: PC-MOS/386 is a multitasking/multiuser MS-DOS-compatible operating
|
||
|
|
system by The Software Link, Inc.
|
||
|
|
--------O-D402-------------------------------
|
||
|
|
INT D4 - PC-MOS/386 v3.0+ - GET SYSTEM CONTROL BLOCK POINTER
|
||
|
|
AH = 02h
|
||
|
|
Return: AX = 0000h
|
||
|
|
ES:BX -> System Control Block in V86 mode (see #04004)
|
||
|
|
ES:EBX -> System Control Block in native mode (see #04004)
|
||
|
|
Note: superseded by AH=26h
|
||
|
|
SeeAlso: AH=04h,AH=10h,AH=26h,AH=28h,AH=29h,AH=2Ah,INT 21/AX=3000h,INT 38
|
||
|
|
|
||
|
|
Format of PC-MOS/386 System Control Block:
|
||
|
|
Offset Size Description (Table 04004)
|
||
|
|
00h WORD pointer to first TCB in chain
|
||
|
|
02h 17 BYTEs reserved
|
||
|
|
13h WORD pointer to current task's TCB
|
||
|
|
15h WORD pointer to TCB of visible (console) task
|
||
|
|
--------O-D403-------------------------------
|
||
|
|
INT D4 - PC-MOS/386 v5.01 - GET/SET EXTENDED DIRECTORY INFORMATION
|
||
|
|
AH = 03h
|
||
|
|
AL = subfunction (00h get, 01h set)
|
||
|
|
DS:(E)DX -> pathname
|
||
|
|
ES:(E)BX -> 10-byte buffer for directory information (see #04005)
|
||
|
|
Return: CF clear if successful
|
||
|
|
AL = permitted access level for file (00h-03h)
|
||
|
|
ES:(E)BX -> modified buffer (AL=01h on entry)
|
||
|
|
CF set on error
|
||
|
|
AX = error code (see #01680 at INT 21/AH=59h/BX=0000h)
|
||
|
|
Notes: BX/DX are used in V86 mode, EBX/EDX in native mode
|
||
|
|
the file class cannot be changed for files because it affects the
|
||
|
|
encryption method, but directories can have their classes changed
|
||
|
|
|
||
|
|
Format of PC-MOS/386 directory information:
|
||
|
|
Offset Size Description (Table 04005)
|
||
|
|
00h BYTE reserved (0)
|
||
|
|
01h BYTE file class ('A'-'Z' or 00h)
|
||
|
|
02h DWORD user ID of file creator
|
||
|
|
06h WORD file creation time (see #01665 at INT 21/AX=5700h)
|
||
|
|
08h WORD file creation date (see #01666 at INT 21/AX=5700h)
|
||
|
|
--------O-D404-------------------------------
|
||
|
|
INT D4 - PC-MOS/386 v3.0+ - GET TASK CONTROL BLOCK
|
||
|
|
AH = 04h
|
||
|
|
BX = task ID or FFFFh for calling task
|
||
|
|
Return: CF clear if successful
|
||
|
|
ES = segment of Task Control Block (TCB) (see #04006)
|
||
|
|
CF set on error
|
||
|
|
AX = error code (see #01680 at INT 21/AH=59h/BX=0000h)
|
||
|
|
Note: superseded by AH=27h
|
||
|
|
SeeAlso: AH=02h,AH=27h,AH=28h,AH=29h,AH=2Ah,INT 38
|
||
|
|
|
||
|
|
Format of PC-MOS/386 Task Control Block:
|
||
|
|
Offset Size Description (Table 04006)
|
||
|
|
00h BYTE signature byte "H" if allocated from system memory pool
|
||
|
|
01h BYTE header block ID, "T" = TCB
|
||
|
|
02h WORD length of block in paragraphs
|
||
|
|
04h WORD segment address of next header block (0000h if last)
|
||
|
|
06h WORD segment address of previous header block (0000h if first)
|
||
|
|
08h WORD pointer to next TCB
|
||
|
|
0Ah WORD pointer to previous TCB
|
||
|
|
0Ch WORD pointer to associated TCB (if applicable)
|
||
|
|
0Eh WORD reserved
|
||
|
|
---TCB---
|
||
|
|
10h WORD TCB task ID
|
||
|
|
12h WORD native context save area
|
||
|
|
14h WORD start address of task
|
||
|
|
16h WORD end address of task
|
||
|
|
18h BYTE task priority
|
||
|
|
19h BYTE task time slice
|
||
|
|
1Ah BYTE "TCBWAIT" run status of task
|
||
|
|
1Bh BYTE "TCBSTAT" what the task is waiting for
|
||
|
|
1Ch DWORD address of polling routine
|
||
|
|
20h BYTE error code from last function call
|
||
|
|
21h 11 BYTEs name of currently executing task
|
||
|
|
2Ch 4 BYTEs ???
|
||
|
|
30h BYTE keyboard disabled if bit 1 set
|
||
|
|
31h BYTE current shift state and toggles
|
||
|
|
32h 2 BYTEs ???
|
||
|
|
34h BYTE current video mode
|
||
|
|
35h BYTE current video page
|
||
|
|
36h BYTE number of text columns per screen
|
||
|
|
37h BYTE number of text rows per screen
|
||
|
|
38h WORD length of video buffer
|
||
|
|
3Ah WORD video page length
|
||
|
|
3Ch WORD apge start address in video RAM
|
||
|
|
3Eh 4 WORDs current cursor positions for four screen pages
|
||
|
|
46h 8 BYTEs ???
|
||
|
|
4Eh WORD current cursor type
|
||
|
|
50h BYTE current palette setting
|
||
|
|
51h BYTE original video mode
|
||
|
|
52h BYTE start CRT row (00h or 01h)
|
||
|
|
53h BYTE video RAM in task active
|
||
|
|
54h WORD handle of video save area
|
||
|
|
56h WORD page count of video save area
|
||
|
|
58h WORD segment address of video save area
|
||
|
|
5Ah WORD poitner to first Task File Block (see #04009)
|
||
|
|
5Ch WORD pointer to first Current Directory Block (see #04012)
|
||
|
|
5Eh WORD pointer to active Current Directory Block (see #04012)
|
||
|
|
60h BYTE number of drives
|
||
|
|
61h BYTE current drive (0=A:, etc.)
|
||
|
|
62h DWORD disk transfer address
|
||
|
|
66h 4 BYTEs ???
|
||
|
|
6Ah BYTE verify flag (nonzero = on)
|
||
|
|
6Bh BYTE break flag (nonzero = on)
|
||
|
|
6Ch WORD share/lock retry count
|
||
|
|
6Eh WORD ticks between share/lock retries
|
||
|
|
70h BYTE remote printer flags (see #04007)
|
||
|
|
71h BYTE ETX/ACK delay count
|
||
|
|
72h WORD spooler segment address
|
||
|
|
74h 2 BYTEs ???
|
||
|
|
76h 3 BYTEs remote printer redirection for LPT1 through LPT3 (see #04008)
|
||
|
|
79h 2 BYTEs ???
|
||
|
|
7Bh DWORD offset of username in TCB
|
||
|
|
7Fh BYTE current output class
|
||
|
|
80h 7 BYTEs protection access rights, 2 bits per class (writeable!)
|
||
|
|
87h 122 BYTEs ???
|
||
|
|
101h BYTE TCB sleep downcounter value
|
||
|
|
102h 20 BYTEs ???
|
||
|
|
116h BYTE last scan code
|
||
|
|
...
|
||
|
|
5D0h DWORD far pointer to Device Driver Terminal's entry point
|
||
|
|
5D4h WORD offset of logical screen
|
||
|
|
5D6h WORD segment of logical screen
|
||
|
|
5D8h WORD cursor offset within page
|
||
|
|
5DAh BYTE screen columns
|
||
|
|
5DBh WORD async port number (0000h = none)
|
||
|
|
5DDh DWORD physical baudrate
|
||
|
|
5E1h 19 BYTEs reserved for Device Driver Terminal (DDT)
|
||
|
|
...
|
||
|
|
7A6h DWORD far pointer to unregister calling chain
|
||
|
|
|
||
|
|
Bitfields for PC-MOS/386 remote printer flags:
|
||
|
|
Bit(s) Description (Table 04007)
|
||
|
|
0 LPT1 to terminal
|
||
|
|
1 LPT2 to terminal
|
||
|
|
2 LPT3 to terminal
|
||
|
|
3 escape to printer pending
|
||
|
|
4 use XON/XOFF
|
||
|
|
5 use ETX/ACK
|
||
|
|
6 waiting for ACK or XON
|
||
|
|
7 transparent printing on
|
||
|
|
|
||
|
|
(Table 04008)
|
||
|
|
Values for PC-MOS/386 remote printer redirection:
|
||
|
|
00h not redirected
|
||
|
|
01h redirected to COM1
|
||
|
|
...
|
||
|
|
18h redirected to COM24
|
||
|
|
51h redirected to LPT1
|
||
|
|
52h redirected to LPT2
|
||
|
|
53h redirected to LPT3
|
||
|
|
|
||
|
|
Format of PC-MOS/386 Task File Block:
|
||
|
|
Offset Size Description (Table 04009)
|
||
|
|
00h BYTE signature byte "H" if allocated from system memory pool
|
||
|
|
01h BYTE header block ID, "F" = task file block
|
||
|
|
02h WORD length of block in paragraphs
|
||
|
|
04h WORD segment address of next header block (0000h if last)
|
||
|
|
06h WORD segment address of previous header block (0000h if first)
|
||
|
|
08h WORD pointer to next TCB
|
||
|
|
0Ah WORD pointer to previous TCB
|
||
|
|
0Ch WORD pointer to associated TCB (if applicable)
|
||
|
|
0Eh WORD reserved
|
||
|
|
---TFB---
|
||
|
|
10h WORD segment address of next TFB
|
||
|
|
12h WORD segment address of previous TFB
|
||
|
|
14h WORD segment address of TFB's Global File Block (see #04011)
|
||
|
|
16h WORD segment address of owner's PSP
|
||
|
|
18h WORD file handle
|
||
|
|
1Ah 3 BYTEs ???
|
||
|
|
1Dh DWORD file position
|
||
|
|
21h 4 BYTEs ???
|
||
|
|
25h BYTE IOCTL flags (see #04010)
|
||
|
|
26h 2 BYTEs ???
|
||
|
|
|
||
|
|
Bitfields for PC-MOS/386 IOCTL flags:
|
||
|
|
Bit(s) Description (Table 04010)
|
||
|
|
0 stdin
|
||
|
|
1 stdout
|
||
|
|
2 null device
|
||
|
|
3 clock device
|
||
|
|
4 reserved
|
||
|
|
5 ASCII mode instead of binary
|
||
|
|
6 EOF encountered on input
|
||
|
|
7 device rather than file
|
||
|
|
|
||
|
|
Format of PC-MOS/386 Global File Block:
|
||
|
|
Offset Size Description (Table 04011)
|
||
|
|
00h BYTE signature byte "H" if allocated from system memory pool
|
||
|
|
01h BYTE header block ID, "G" = global file block
|
||
|
|
02h WORD length of block in paragraphs
|
||
|
|
04h WORD segment address of next header block (0000h if last)
|
||
|
|
06h WORD segment address of previous header block (0000h if first)
|
||
|
|
08h WORD pointer to next TCB
|
||
|
|
0Ah WORD pointer to previous TCB
|
||
|
|
0Ch WORD pointer to associated TCB (if applicable)
|
||
|
|
0Eh WORD reserved
|
||
|
|
---GFB---
|
||
|
|
10h 10 BYTEs ???
|
||
|
|
1Ah WORD file attribute
|
||
|
|
1Ch BYTE ???
|
||
|
|
1Dh DWORD address of device driver
|
||
|
|
21h WORD first cluster
|
||
|
|
23h WORD time of last modification
|
||
|
|
25h WORD date of last modification
|
||
|
|
27h DWORD size of file in bytes
|
||
|
|
2Bh 11 BYTEs ???
|
||
|
|
36h 11 BYTEs device name or FCB-format filename
|
||
|
|
41h WORD segment address of TFB list
|
||
|
|
43h WORD segment address of first RLB (see #04014) (0000h = none)
|
||
|
|
45h BYTE flag: nonzero if GFB refers to character device
|
||
|
|
46h WORD address of Block Device Block (see #04013)
|
||
|
|
48h WORD sector of file's directory entry (see #01352)
|
||
|
|
4Ah WORD high word of file's directory entry
|
||
|
|
4Ch WORD ofsset of directory entry within sector
|
||
|
|
|
||
|
|
Format of PC-MOS/386 Current Directory Block:
|
||
|
|
Offset Size Description (Table 04012)
|
||
|
|
00h BYTE signature byte "H" if allocated from system memory pool
|
||
|
|
01h BYTE header block ID, "C" = current directory block
|
||
|
|
02h WORD length of block in paragraphs
|
||
|
|
04h WORD segment address of next header block (0000h if last)
|
||
|
|
06h WORD segment address of previous header block (0000h if first)
|
||
|
|
08h WORD pointer to next TCB
|
||
|
|
0Ah WORD pointer to previous TCB
|
||
|
|
0Ch WORD pointer to associated TCB (if applicable)
|
||
|
|
0Eh WORD reserved
|
||
|
|
---CDB---
|
||
|
|
10h BYTE drive number
|
||
|
|
11h BYTE ???
|
||
|
|
12h 64 BYTEs directory name
|
||
|
|
52h WORD first directory cluster (0000h = root)
|
||
|
|
|
||
|
|
Format of PC-MOS/386 Block Device Block:
|
||
|
|
Offset Size Description (Table 04013)
|
||
|
|
00h BYTE signature byte "H" if allocated from system memory pool
|
||
|
|
01h BYTE header block ID, "B" = block device block
|
||
|
|
02h WORD length of block in paragraphs
|
||
|
|
04h WORD segment address of next header block (0000h if last)
|
||
|
|
06h WORD segment address of previous header block (0000h if first)
|
||
|
|
08h WORD pointer to next TCB
|
||
|
|
0Ah WORD pointer to previous TCB
|
||
|
|
0Ch WORD pointer to associated TCB (if applicable)
|
||
|
|
0Eh WORD reserved
|
||
|
|
---BDB---
|
||
|
|
10h BYTE logical drive
|
||
|
|
11h BYTE unit passed to driver
|
||
|
|
12h WORD sector size
|
||
|
|
14h BYTE cluster mask
|
||
|
|
15h BYTE cluster shift count
|
||
|
|
16h WORD starting sector of first FAT
|
||
|
|
18h BYTE number of FATs
|
||
|
|
19h WORD number of root directories
|
||
|
|
1Bh WORD sector number of first data sector (cluster 0002h)
|
||
|
|
1Dh WORD number of clusters + 1 (number of highest data cluster)
|
||
|
|
1Fh BYTE number of sectors in FAT
|
||
|
|
20h WORD beginning root directory sector number
|
||
|
|
22h DWORD device driver address
|
||
|
|
26h BYTE media descriptor byte
|
||
|
|
27h 5 BYTEs ???
|
||
|
|
2Ch BYTE flag: volume > 32MB
|
||
|
|
2Dh BYTE ???
|
||
|
|
2Eh BYTE number of sectors per cluster
|
||
|
|
2Fh WORD number of clusters on device
|
||
|
|
31h WORD number of free clusters (FFFFh = unknown)
|
||
|
|
33h WORD root directory cluster number
|
||
|
|
35h WORD pointer to alias/subst string
|
||
|
|
37h WORD TCB segment address of owner (0000h = none)
|
||
|
|
|
||
|
|
Format of PC-MOS/386 Record Lock Block:
|
||
|
|
Offset Size Description (Table 04014)
|
||
|
|
00h BYTE signature byte "H" if allocated from system memory pool
|
||
|
|
01h BYTE header block ID, "R" = record lock block
|
||
|
|
02h WORD length of block in paragraphs
|
||
|
|
04h WORD segment address of next header block (0000h if last)
|
||
|
|
06h WORD segment address of previous header block (0000h if first)
|
||
|
|
08h WORD pointer to next TCB
|
||
|
|
0Ah WORD pointer to previous TCB
|
||
|
|
0Ch WORD pointer to associated TCB (if applicable)
|
||
|
|
0Eh WORD reserved
|
||
|
|
---RLB---
|
||
|
|
10h WORD segment address of owner's PSP
|
||
|
|
12h WORD segment address of Global File Block (see #04011)
|
||
|
|
14h WORD segment address of owner's Task File Block (see #04009)
|
||
|
|
16h DWORD file offset of locked region start
|
||
|
|
1Ah DWORD length of locked region
|
||
|
|
1Eh WORD owner's handle for file
|
||
|
|
--------O-D407-------------------------------
|
||
|
|
INT D4 - PC-MOS/386 v3.0+ - WAIT FOR EVENT
|
||
|
|
AH = 07h
|
||
|
|
AL = events to monitor (see #04015)
|
||
|
|
BX = number of timer ticks until timeout if AL bit 1 set
|
||
|
|
CX = bitmap of IRQs to monitor if AL bit 2 set
|
||
|
|
(bit 0 = IRQ0 .. bit 15 = IRQ15)
|
||
|
|
DX = port to monitor if AL bit 3 set
|
||
|
|
Return: CF clear if successful
|
||
|
|
AL = type of event which woke up task (see #04015)
|
||
|
|
CX = IRQ (if any) which awakened task
|
||
|
|
DX = port (if any) which awakened task
|
||
|
|
CF set on error
|
||
|
|
AX = error code (see #01680 at INT 21/AH=59h/BX=0000h)
|
||
|
|
Note: a device driver may make this call with AL=00h, which indicates that
|
||
|
|
the driver is responsible for setting and clearing the TCBWAIT field
|
||
|
|
in the TCB. To put task to sleep, set TCBWAIT bits 2-0 to 001; to
|
||
|
|
reawaken it, set bit 1 (leaving other bits unchanged)
|
||
|
|
SeeAlso: AH=04h,INT 16/AH=00h,INT 38
|
||
|
|
|
||
|
|
Bitfields for PC-MOS/386 events to monitor:
|
||
|
|
Bit(s) Description (Table 04015)
|
||
|
|
0 keystroke
|
||
|
|
1 timeout
|
||
|
|
2 IRQ
|
||
|
|
3 port access
|
||
|
|
7 return status of user poll routine (other ignored if set)
|
||
|
|
--------O-D410-------------------------------
|
||
|
|
INT D4 - PC-MOS/386 v3.0+ - ENTER/LEAVE NATIVE 386 EXECUTION MODE
|
||
|
|
AH = 10h
|
||
|
|
AL = direction (00h return to V86 mode, 01h enter native mode)
|
||
|
|
CX = length in bytes of Native Context Area ( >=1024 )
|
||
|
|
DX = segment of Native Context Area
|
||
|
|
Return: CF clear if successful
|
||
|
|
running in desired mode at instruction following INT D4 call
|
||
|
|
all segment registers converted to appropriate selectors/segments
|
||
|
|
CF set on error
|
||
|
|
AX = error code (see #01680 at INT 21/AH=59h/BX=0000h)
|
||
|
|
Note: MS-DOS calls are available in protected mode
|
||
|
|
SeeAlso: AH=11h,AH=12h,AH=13h,INT 2F/AX=1687h,INT 67/AX=DE0Ch,INT 38
|
||
|
|
--------O-D411-------------------------------
|
||
|
|
INT D4 - PC-MOS/386 v3.0+ - ALLOCATE NATIVE MODE MEMORY BLOCK
|
||
|
|
AH = 11h
|
||
|
|
EBX = block length in bytes
|
||
|
|
Return: CF clear if successful
|
||
|
|
EBX = number of bytes actually allocated
|
||
|
|
ES = selector for allocated block
|
||
|
|
CF set on error
|
||
|
|
AX = error code (see #01680 at INT 21/AH=59h/BX=0000h)
|
||
|
|
Program: PC-MOS/386 is a multitasking/multiuser MS-DOS-compatible operating
|
||
|
|
system by The Software Link, Inc.
|
||
|
|
Note: the memory must be released before the program terminates
|
||
|
|
SeeAlso: AH=10h,AH=12h,INT 38
|
||
|
|
--------O-D412-------------------------------
|
||
|
|
INT D4 - PC-MOS/386 v3.0+ - FREE NATIVE MODE MEMORY BLOCK
|
||
|
|
AH = 12h
|
||
|
|
ES = selector for block to free
|
||
|
|
Return: CF clear if successful
|
||
|
|
CF set on error
|
||
|
|
AX = error code (see #01680 at INT 21/AH=59h/BX=0000h)
|
||
|
|
SeeAlso: AH=10h,AH=11h,AH=13h,INT 38
|
||
|
|
--------O-D413-------------------------------
|
||
|
|
INT D4 - PC-MOS/386 v5.01 - GET ALIAS FOR SELECTOR (NATIVE MODE ONLY)
|
||
|
|
AH = 13h
|
||
|
|
AL = type of alias selector (00h data, 01h stack, 02h code)
|
||
|
|
BX = selector
|
||
|
|
Return: CF clear if successful
|
||
|
|
AX = new selector or 0000h if BX selector not found
|
||
|
|
CF set on error
|
||
|
|
AX = error code (see #01680 at INT 21/AH=59h/BX=0000h)
|
||
|
|
SeeAlso: AH=11h,AH=12h
|
||
|
|
--------O-D416-------------------------------
|
||
|
|
INT D4 - PC-MOS/386 v5.01 - SET/CLEAR IRQ RESERVATION
|
||
|
|
AH = 16h
|
||
|
|
AL = function (00h clear, 01h set reservation)
|
||
|
|
CX = IRQ number
|
||
|
|
Return: AX = status
|
||
|
|
(0000h successful, 0001h currently reserved by another task)
|
||
|
|
SeeAlso: AH=07h,INT 14/AH=11h"PC-MOS"
|
||
|
|
--------O-D419-------------------------------
|
||
|
|
INT D4 - PC-MOS/386 v5.01 - GET TASK ID
|
||
|
|
AH = 19h
|
||
|
|
Return: BX = caller's task ID
|
||
|
|
Program: PC-MOS/386 is a multitasking/multiuser MS-DOS-compatible operating
|
||
|
|
system by The Software Link, Inc.
|
||
|
|
SeeAlso: AH=1Dh,AH=1Eh
|
||
|
|
--------O-D41A-------------------------------
|
||
|
|
INT D4 - PC-MOS/386 v5.01 - GET/SET TASK PRIORITY
|
||
|
|
AH = 1Ah
|
||
|
|
AL = subfunction (00h read, 01h set, 02h get and set)
|
||
|
|
BX = task ID (FFFFh for current task)
|
||
|
|
CL = new priority value
|
||
|
|
Return: CF clear if successful
|
||
|
|
CL = current priority value
|
||
|
|
CF set on error
|
||
|
|
AX = error code (see #01680 at INT 21/AH=59h/BX=0000h)
|
||
|
|
SeeAlso: AH=1Bh,AH=1Ch
|
||
|
|
--------O-D41B-------------------------------
|
||
|
|
INT D4 - PC-MOS/386 v5.01 - GET/SET TIME SLICE
|
||
|
|
AH = 1Bh
|
||
|
|
AL = subfunction (00h read, 01h set, 02h get and set)
|
||
|
|
BX = task ID (FFFFh for current task) (see AH=19h)
|
||
|
|
CL = new time slice value
|
||
|
|
Return: CF clear if successful
|
||
|
|
CL = current time slice value
|
||
|
|
CF set on error
|
||
|
|
AX = error code (see #01680 at INT 21/AH=59h/BX=0000h)
|
||
|
|
SeeAlso: AH=1Ah,AH=1Ch
|
||
|
|
--------O-D41C-------------------------------
|
||
|
|
INT D4 - PC-MOS/386 v5.01 - GET/SET KEYBOARD MODE
|
||
|
|
AH = 1Ch
|
||
|
|
AL = subfunction (00h enable, 01h disable, 02h get mode)
|
||
|
|
BX = task ID (FFFFh for current task)
|
||
|
|
Return: CF clear if successful
|
||
|
|
CL = current keyboard state
|
||
|
|
CF set on error
|
||
|
|
AX = error code (see #01680 at INT 21/AH=59h/BX=0000h)
|
||
|
|
Program: PC-MOS/386 is a multitasking/multiuser MS-DOS-compatible operating
|
||
|
|
system by The Software Link, Inc.
|
||
|
|
SeeAlso: AH=1Ah,AH=1Bh
|
||
|
|
--------O-D41D-------------------------------
|
||
|
|
INT D4 - PC-MOS/386 v5.01 - GET CURRENT PROGRAM NAME
|
||
|
|
AH = 1Dh
|
||
|
|
BX = task ID (FFFFh for current task) (see AH=19h)
|
||
|
|
ES:DI -> buffer for program name (see #04016)
|
||
|
|
Return: CF clear if successful
|
||
|
|
ES:DI buffer filled
|
||
|
|
CF set on error
|
||
|
|
AX = error code (see #01680 at INT 21/AH=59h/BX=0000h)
|
||
|
|
SeeAlso: AH=19h,AH=1Eh
|
||
|
|
|
||
|
|
Format of PC-MOS/386 program name buffer:
|
||
|
|
Offset Size Description (Table 04016)
|
||
|
|
00h 8 BYTEs filename
|
||
|
|
08h 3 BYTEs extension
|
||
|
|
--------O-D41E-------------------------------
|
||
|
|
INT D4 - PC-MOS/386 v5.01 - GET CURRENT USERNAME AND SECURITY CLASS
|
||
|
|
AH = 1Eh
|
||
|
|
BX = task ID (FFFFh for current task)
|
||
|
|
ES:DI -> 4-byte buffer for username
|
||
|
|
Return: CF clear if successful
|
||
|
|
CL = security class
|
||
|
|
20h (' ') none
|
||
|
|
41h-5Ah ('A'-'Z') security level
|
||
|
|
ES:DI buffer filled
|
||
|
|
CF set on error
|
||
|
|
AX = error code (see #01680 at INT 21/AH=59h/BX=0000h)
|
||
|
|
SeeAlso: AH=19h,AH=1Dh
|
||
|
|
--------O-D41F-------------------------------
|
||
|
|
INT D4 - PC-MOS/386 v5.01 - GET TASK PARTITION INFORMATION
|
||
|
|
AH = 1Fh
|
||
|
|
BX = task ID (FFFFh for current task) (see AH=19h)
|
||
|
|
Return: CF clear if successful
|
||
|
|
CX = start segment of task
|
||
|
|
DX = ending segment of task
|
||
|
|
CF set on error
|
||
|
|
AX = error code (see #01680 at INT 21/AH=59h/BX=0000h)
|
||
|
|
Program: PC-MOS/386 is a multitasking/multiuser MS-DOS-compatible operating
|
||
|
|
system by The Software Link, Inc.
|
||
|
|
SeeAlso: AH=2Dh
|
||
|
|
--------O-D420-------------------------------
|
||
|
|
INT D4 - PC-MOS/386 v5.01 - GET PORT AND BAUDRATE INFORMATION
|
||
|
|
AH = 20h
|
||
|
|
BX = task ID (FFFFh for current task) (see AH=19h)
|
||
|
|
Return: CF clear if successful
|
||
|
|
CX = port number (0000h if none)
|
||
|
|
DI:SI = baudrate (if CX nonzero)
|
||
|
|
CF set on error
|
||
|
|
AX = error code (see #01680 at INT 21/AH=59h/BX=0000h)
|
||
|
|
SeeAlso: INT 14/AH=0Ch"FOSSIL"
|
||
|
|
--------O-D421-------------------------------
|
||
|
|
INT D4 - PC-MOS/386 v5.01 - REMOVE A TASK
|
||
|
|
AH = 21h
|
||
|
|
BX = task ID (FFFFh for current task) (see AH=19h)
|
||
|
|
Return: CF clear if successful
|
||
|
|
AX = ASCII percentage of System Memory Pool used
|
||
|
|
(AH = tens digit, AL = ones digit)
|
||
|
|
DS,SI destroyed
|
||
|
|
CF set on error
|
||
|
|
AX = error code (see #01680 at INT 21/AH=59h/BX=0000h)
|
||
|
|
Program: PC-MOS/386 is a multitasking/multiuser MS-DOS-compatible operating
|
||
|
|
system by The Software Link, Inc.
|
||
|
|
SeeAlso: AH=22h
|
||
|
|
--------O-D422-------------------------------
|
||
|
|
INT D4 - PC-MOS/386 v5.01 - ADD A TASK TO THE SYSTEM
|
||
|
|
AH = 22h
|
||
|
|
DS:SI -> addtask data structure (see #04018)
|
||
|
|
Return: CF clear if successful
|
||
|
|
ES = segment address of the new task's TCB data structure
|
||
|
|
CF set on error
|
||
|
|
AX = error code (see #04017)
|
||
|
|
SeeAlso: AH=21h
|
||
|
|
|
||
|
|
(Table 04017)
|
||
|
|
Values for PC-MOS/386 error code:
|
||
|
|
08h insufficient memory
|
||
|
|
0Bh invalid addtask structure format
|
||
|
|
12h insufficient available space in system memory pool
|
||
|
|
1Fh general failure
|
||
|
|
55h already allocated
|
||
|
|
57h if task already in use or invalid parameter
|
||
|
|
|
||
|
|
Format of PC-MOS/386 addtask data structure:
|
||
|
|
Offset Size Description (Table 04018)
|
||
|
|
00h WORD task size in KB (min 16KB)
|
||
|
|
02h WORD task ID (0000h for automatic selection)
|
||
|
|
04h BYTE task class (' ' or 'A'-'Z')
|
||
|
|
05h DWORD -> ASCIZ name of task startup batchfile
|
||
|
|
09h DWORD -> task's terminal driver (0000000h = background task)
|
||
|
|
0Dh WORD task port
|
||
|
|
0Fh DWORD task baud rate
|
||
|
|
13h DWORD (ret) total extended memory
|
||
|
|
17h DWORD (ret) number of 4K extended memory pages allocated
|
||
|
|
1Bh WORD (ret) paragraphs of system memory pool allocated
|
||
|
|
1Dh WORD (ret) system memory pool size in paragraphs
|
||
|
|
1Fh WORD (ret) ASCII task percentage of system memory pool
|
||
|
|
21h 3 BYTEs reserved
|
||
|
|
--------O-D423-------------------------------
|
||
|
|
INT D4 - PC-MOS/386 v5.01 - CHANGE TERMINAL DRIVER
|
||
|
|
AH = 23h
|
||
|
|
BX = task ID (FFFFh for current task)
|
||
|
|
DS:SI -> entry point of the new Device Driver Terminal
|
||
|
|
Return: CF clear if successful
|
||
|
|
CF set on error
|
||
|
|
AX = error code (see #01680 at INT 21/AH=59h/BX=0000h)
|
||
|
|
--------O-D424-------------------------------
|
||
|
|
INT D4 U - PC-MOS/386 v5.01 - GET OPERATING SYSTEM SERIAL NUMBER
|
||
|
|
AH = 24h
|
||
|
|
Return: DS:DX -> '$'-terminated string containing the serial number
|
||
|
|
--------O-D425-------------------------------
|
||
|
|
INT D4 - PC-MOS/386 v5.01 - IDENTIFY LOAD ADDRESS OF DEVICE DRIVER LOCATION
|
||
|
|
AH = 25h
|
||
|
|
DX = driver's CS value
|
||
|
|
Return: AX = segment address of driver in system memory pool
|
||
|
|
(0000h if the driver is not within the system memory pool)
|
||
|
|
Program: PC-MOS/386 is a multitasking/multiuser MS-DOS-compatible operating
|
||
|
|
system by The Software Link, Inc.
|
||
|
|
--------O-D426-------------------------------
|
||
|
|
INT D4 - PC-MOS/386 v5.01 - GET SYSTEM CONTROL BLOCK SEGMENT/SELECTOR
|
||
|
|
AH = 26h
|
||
|
|
Return: DX = segment/selector of the System Control Block (see #04004)
|
||
|
|
Note: this function supersedes AH=02h
|
||
|
|
SeeAlso: AH=02h,AH=27h,AH=28h,AH=29h,AH=2Ah
|
||
|
|
--------O-D427-------------------------------
|
||
|
|
INT D4 - PC-MOS/386 v5.01 - GET TASK CONTROL BLOCK SEGMENT/SELECTOR
|
||
|
|
AH = 27h
|
||
|
|
BX = task ID (FFFFh if current task) (see AH=19h)
|
||
|
|
Return: CF clear if successful
|
||
|
|
DX = segment/selector for the Task Control Block (see #04006)
|
||
|
|
CF set on error
|
||
|
|
AX = error code (see #01680 at INT 21/AH=59h/BX=0000h)
|
||
|
|
Note: this function supersedes AH=04h
|
||
|
|
SeeAlso: AH=26h,AH=28h,AH=29h,AH=2Ah
|
||
|
|
--------O-D428-------------------------------
|
||
|
|
INT D4 - PC-MOS/386 v5.01 - GET CONTROL BLOCK DATA FROM SCB OR TCB
|
||
|
|
AH = 28h
|
||
|
|
BX = offset into control block at which to start reading
|
||
|
|
CX = number of bytes to read
|
||
|
|
DX = segment/selector of control block obtained via AH=26h or AH=27h
|
||
|
|
ES:DI -> buffer for data
|
||
|
|
Return: CF clear if successful
|
||
|
|
CF set on error
|
||
|
|
AX = error code (see also #01680 at INT 21/AH=59h/BX=0000h)
|
||
|
|
05h access denied due to an invalid segment/selector
|
||
|
|
SeeAlso: AH=26h,AH=27h,AH=29h,AH=2Ah
|
||
|
|
--------O-D429-------------------------------
|
||
|
|
INT D4 - PC-MOS/386 v5.01 - WRITE CONTROL BLOCK DATA INTO SCB OR TCB
|
||
|
|
AH = 29h
|
||
|
|
BX = offset into control block at which to start writing
|
||
|
|
CX = number of bytes to write
|
||
|
|
DX = segment/selector of control block obtained via AH=26h or AH=27h
|
||
|
|
DS:SI -> buffer containing data to be written
|
||
|
|
Return: CF clear if successful
|
||
|
|
CF set on errro
|
||
|
|
AX = error code (see also #01680 at INT 21/AH=59h/BX=0000h)
|
||
|
|
05h access denied due to an invalid segment/selector
|
||
|
|
Note: this function performs no bounds checking
|
||
|
|
Program: PC-MOS/386 is a multitasking/multiuser MS-DOS-compatible operating
|
||
|
|
system by The Software Link, Inc.
|
||
|
|
SeeAlso: AH=26h,AH=27h,AH=28h,AH=2Ah
|
||
|
|
--------O-D42A-------------------------------
|
||
|
|
INT D4 - PC-MOS/386 v5.01 - SWAP CONTROL BLOCK DATA OF SCB OR TCB
|
||
|
|
AH = 2Ah
|
||
|
|
BX = offset into control block at which to start swap
|
||
|
|
CX = number of bytes to swap
|
||
|
|
DX = segment/selector of control block obtained via AH=26h or AH=27h
|
||
|
|
DS:SI -> buffer containing new data and to receive current data
|
||
|
|
Return: CF clear if successful
|
||
|
|
CF set on error
|
||
|
|
AX = error code (see also #01680 at INT 21/AH=59h/BX=0000h)
|
||
|
|
05h access denied due to an invalid segment/selector
|
||
|
|
Note: the interrupts are disabled during the swap to prevent corruption
|
||
|
|
SeeAlso: AH=26h,AH=27h,AH=28h,AH=29h
|
||
|
|
--------O-D42C-------------------------------
|
||
|
|
INT D4 - PC-MOS/386 v5.01 - GET/SET SPOOLER PARAMETERS
|
||
|
|
AH = 2Ch
|
||
|
|
AL = function
|
||
|
|
00h set spooler timeout
|
||
|
|
CX = timout value in seconds
|
||
|
|
01h get spooler timeout
|
||
|
|
Return: CX = current timeout in seconds
|
||
|
|
02h get spooler parameters
|
||
|
|
Return: CH = priority (00h-09h)
|
||
|
|
CL = disposition (d, h, i, n, s)
|
||
|
|
SI = class (a - z)
|
||
|
|
03h set spooler parameters
|
||
|
|
CH = priority (00h-09h)
|
||
|
|
CL = disposition (d, h, i, n, s)
|
||
|
|
SI = class (a - z)
|
||
|
|
BX = task ID (FFFFh for current task)
|
||
|
|
DX = LPT number
|
||
|
|
Return: CF clear if successful
|
||
|
|
CF set on error
|
||
|
|
AX = error code (see #01680 at INT 21/AH=59h/BX=0000h)
|
||
|
|
SeeAlso: AH=00h,AH=02h,AH=03h
|
||
|
|
--------O-D42D-------------------------------
|
||
|
|
INT D4 - PC-MOS/386 v5.01 - GET MAXIMUM TASK SIZE
|
||
|
|
AH = 2Dh
|
||
|
|
Return: DX = maximum task size in paragraphs
|
||
|
|
BX = start address of task space
|
||
|
|
Program: PC-MOS/386 is a multitasking/multiuser MS-DOS-compatible operating
|
||
|
|
system by The Software Link, Inc.
|
||
|
|
SeeAlso: AH=1Fh,AH=22h
|
||
|
|
--------r-D5---------------------------------
|
||
|
|
INT D5 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT D4"BASIC",INT D6"BASIC"
|
||
|
|
--------r-D5---------------------------------
|
||
|
|
INT D5 - STSC APL*PLUS/PC - MAY BE USED IN FUTURE RELEASES
|
||
|
|
--------r-D6---------------------------------
|
||
|
|
INT D6 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT D5"BASIC",INT D7"BASIC"
|
||
|
|
--------r-D6---------------------------------
|
||
|
|
INT D6 - STSC APL*PLUS/PC - MAY BE USED IN FUTURE RELEASES
|
||
|
|
--------r-D7---------------------------------
|
||
|
|
INT D7 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT D6"BASIC",INT D8"BASIC"
|
||
|
|
--------r-D7---------------------------------
|
||
|
|
INT D7 - STSC APL*PLUS/PC - MAY BE USED IN FUTURE RELEASES
|
||
|
|
--------r-D8---------------------------------
|
||
|
|
INT D8 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT D7"BASIC",INT D9"BASIC"
|
||
|
|
--------r-D8---------------------------------
|
||
|
|
INT D8 - STSC APL*PLUS/PC - MAY BE USED IN FUTURE RELEASES
|
||
|
|
--------H-D8---------------------------------
|
||
|
|
INT D8 - Screen Thief v1.00 - RELOCATED IRQ0
|
||
|
|
Range: INT 78h to INT E0h, selected by commandline switch
|
||
|
|
Note: Screen Thief relocates IRQs 0 through 7 to INT D8 to INT DF by default,
|
||
|
|
but may be directed via a commandline switch to use any range
|
||
|
|
starting at a multiple of 8 between 78h and E0h
|
||
|
|
SeeAlso: INT 08"IRQ0",INT 2D/AL=10h"Screen Thief",INT 50"DESQview"
|
||
|
|
SeeAlso: INT D9"Screen Thief"
|
||
|
|
--------r-D9---------------------------------
|
||
|
|
INT D9 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT D8"BASIC",INT DA"BASIC"
|
||
|
|
--------r-D9---------------------------------
|
||
|
|
INT D9 - STSC APL*PLUS/PC - MAY BE USED IN FUTURE RELEASES
|
||
|
|
--------H-D9---------------------------------
|
||
|
|
INT D9 - Screen Thief v1.00 - RELOCATED IRQ1
|
||
|
|
Range: INT 79h to INT E1h, selected by commandline switch
|
||
|
|
Note: (see INT D8"Screen Thief")
|
||
|
|
SeeAlso: INT 09"IRQ1",INT D8"Screen Thief",INT DA"Screen Thief"
|
||
|
|
--------r-DA---------------------------------
|
||
|
|
INT DA - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT D9"BASIC",INT DB"BASIC"
|
||
|
|
--------r-DA---------------------------------
|
||
|
|
INT DA - STSC APL*PLUS/PC - MAY BE USED IN FUTURE RELEASES
|
||
|
|
--------H-DA---------------------------------
|
||
|
|
INT DA - Screen Thief v1.00 - RELOCATED IRQ2
|
||
|
|
Range: INT 7Ah to INT E2h, selected by commandline switch
|
||
|
|
Note: (see INT D8"Screen Thief")
|
||
|
|
SeeAlso: INT 0A"IRQ2",INT D9"Screen Thief",INT DB"Screen Thief"
|
||
|
|
--------r-DB---------------------------------
|
||
|
|
INT DB - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT DA"BASIC",INT DC"BASIC"
|
||
|
|
--------r-DB---------------------------------
|
||
|
|
INT DB - STSC APL*PLUS/PC - MAY BE USED IN FUTURE RELEASES
|
||
|
|
--------H-DB---------------------------------
|
||
|
|
INT DB - Screen Thief v1.00 - RELOCATED IRQ3
|
||
|
|
Range: INT 7Bh to INT E3h, selected by commandline switch
|
||
|
|
Note: (see INT D8"Screen Thief")
|
||
|
|
SeeAlso: INT 0B"IRQ3",INT DA"Screen Thief",INT DC"Screen Thief"
|
||
|
|
--------u-DC---------------------------------
|
||
|
|
INT DC - PC/370 v4.1- - API
|
||
|
|
SeeAlso: INT 60"PC/370"
|
||
|
|
--------r-DC---------------------------------
|
||
|
|
INT DC - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT DB"BASIC",INT DD"BASIC"
|
||
|
|
--------r-DC---------------------------------
|
||
|
|
INT DC - STSC APL*PLUS/PC - MAY BE USED IN FUTURE RELEASES
|
||
|
|
--------H-DC---------------------------------
|
||
|
|
INT DC - Screen Thief v1.00 - RELOCATED IRQ4
|
||
|
|
Range: INT 7Ch to INT E4h, selected by commandline switch
|
||
|
|
Note: (see INT D8"Screen Thief")
|
||
|
|
SeeAlso: INT 0C"IRQ4",INT DB"Screen Thief",INT DD"Screen Thief"
|
||
|
|
--------r-DD---------------------------------
|
||
|
|
INT DD - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT DC"BASIC",INT DE"BASIC"
|
||
|
|
--------r-DD---------------------------------
|
||
|
|
INT DD - STSC APL*PLUS/PC v9.0 - PLACE KEYSTROKE EVENTS IN INPUT BUFFER
|
||
|
|
BX = where to place keystrokes
|
||
|
|
FFFFh insert before current buffer contents
|
||
|
|
0000h replace current contents
|
||
|
|
0001h insert after current contents
|
||
|
|
CX = number of keystroke events to insert
|
||
|
|
ES:SI -> data to be placed into buffer (list of WORD key codes)
|
||
|
|
4000h + N = normal ASCII keystroke N (N = 00h to FFh)
|
||
|
|
4100h + N = extended ASCII keystroke N (N = 03h to 84h)
|
||
|
|
Return: nothing
|
||
|
|
SeeAlso: INT 16/AH=05h
|
||
|
|
--------H-DD---------------------------------
|
||
|
|
INT DD - Screen Thief v1.00 - RELOCATED IRQ5
|
||
|
|
Range: INT 7Dh to INT E5h, selected by commandline switch
|
||
|
|
Note: (see INT D8"Screen Thief")
|
||
|
|
SeeAlso: INT 0D"IRQ5",INT DC"Screen Thief",INT DE"Screen Thief"
|
||
|
|
--------r-DE---------------------------------
|
||
|
|
INT DE - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT DD"BASIC",INT DF"BASIC"
|
||
|
|
--------r-DE---------------------------------
|
||
|
|
INT DE - APL*PLUS/PC - ???
|
||
|
|
Note: appears to be the same as INT 16
|
||
|
|
--------H-DE---------------------------------
|
||
|
|
INT DE - Screen Thief v1.00 - RELOCATED IRQ6
|
||
|
|
Range: INT 7Eh to INT E6h, selected by commandline switch
|
||
|
|
Note: (see INT D8"Screen Thief")
|
||
|
|
SeeAlso: INT 0E"IRQ6",INT DD"Screen Thief",INT DF"Screen Thief"
|
||
|
|
--------b-DF---------------------------------
|
||
|
|
INT DF - Victor 9000/Sirius 1 - SuperBIOS
|
||
|
|
SeeAlso: INT 21/AH=EAh"NetWare"
|
||
|
|
--------r-DF---------------------------------
|
||
|
|
INT DF - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT DE"BASIC",INT E0"BASIC"
|
||
|
|
--------r-DF---------------------------------
|
||
|
|
INT DF - APL*PLUS/PC - SAME AS INT 10
|
||
|
|
SeeAlso: INT 10/AH=00h,INT 10/AH=0Eh
|
||
|
|
--------H-DF---------------------------------
|
||
|
|
INT DF - Screen Thief v1.00 - RELOCATED IRQ7
|
||
|
|
Range: INT 7Fh to INT E7h, selected by commandline switch
|
||
|
|
Note: (see INT D8"Screen Thief")
|
||
|
|
SeeAlso: INT 0F"IRQ7",INT DE"Screen Thief"
|
||
|
|
--------r-E0---------------------------------
|
||
|
|
INT E0 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT 80"BASIC",INT DF"BASIC",INT E1"BASIC"
|
||
|
|
--------r-E0---------------------------------
|
||
|
|
INT E0 - APL*PLUS/PC - RESTIME HIGH-RESOLUTION TIMER FOR QUAD MF FUNCTION
|
||
|
|
SeeAlso: INT CF"APL"
|
||
|
|
--------v-E0---------------------------------
|
||
|
|
INT E0 - VIRUS - "Micro-128" - ???
|
||
|
|
Note: Micro-128 also overwrites the upper half of the interrupt table
|
||
|
|
SeeAlso: INT 9E"VIRUS",INT F1"VIRUS"
|
||
|
|
----------E0---------------------------------
|
||
|
|
INT E0 - DeskMate (Tandy) - DESK EXECUTIVE API
|
||
|
|
AX = function code (numerous)
|
||
|
|
parameters passed in BX, DX, ES, DI, and/or BP
|
||
|
|
Return: AX = return from function
|
||
|
|
Program: DeskMate is a proprietary GUI from Tandy distributed with several
|
||
|
|
models of the Tandy 1000's, 2500's, 3000's, and laptops. Retail
|
||
|
|
and runtime versions also exist. Some Tandy's are designed to
|
||
|
|
boot directly into DeskMate.
|
||
|
|
SeeAlso: INT 15/AX=7002h,INT E1"DeskMate"
|
||
|
|
--------O-E0---------------------------------
|
||
|
|
INT E0 - CP/M-86, Concurrent CP/M, DR Multiuser DOS - FUNCTION CALLS
|
||
|
|
CL = function number (see #04019,#04020)
|
||
|
|
DS,DX contain parameter(s):
|
||
|
|
DL = byte parameter
|
||
|
|
DX = word parameter
|
||
|
|
DS:DX -> structure
|
||
|
|
Return: as appropriate for function:
|
||
|
|
AL = byte result
|
||
|
|
AX = word
|
||
|
|
ES:AX -> structure (and BX=ES)
|
||
|
|
CX is often the error code (see #04021)
|
||
|
|
Notes: several functions are covered in more detail in following entries
|
||
|
|
most of these calls are also supported by Digital Research's DOS Plus
|
||
|
|
v2.1; the unsupported functions are 26h,29h-2Bh,3Ah,3Dh-62h,71h-8Ch,
|
||
|
|
90h-92h,94h-97h,9Bh-ABh, and AEh-FFh
|
||
|
|
SeeAlso: INT 21/AX=4459h,INT 21/AH=E0h"DOS Plus",INT E6"CP/M-86"
|
||
|
|
|
||
|
|
(Table 04019)
|
||
|
|
Values for CP/M-86,DR Multiuser DOS function number:
|
||
|
|
00h terminate calling process (see INT E0/CL=00h)
|
||
|
|
01h read a character (see INT E0/CL=01h)
|
||
|
|
02h write character to default console (see INT E0/CL=02h)
|
||
|
|
03h read character from default AUX (see INT E0/CL=03h)
|
||
|
|
04h write character to default AUX (see INT E0/CL=04h)
|
||
|
|
05h write character to default list device (see INT E0/CL=05h)
|
||
|
|
06h perform raw I/O on default console (see INT E0/CL=06h)
|
||
|
|
07h return default AUX input status (see INT E0/CL=07h)
|
||
|
|
08h return default AUX output status (see INT E0/CL=08h)
|
||
|
|
09h write string to default console (see INT E0/CL=09h)
|
||
|
|
0Ah read string from default console (see INT E0/CL=0Ah)
|
||
|
|
0Bh return default console input status (see INT E0/CL=0Bh)
|
||
|
|
0Ch get BDOS release ID (see INT E0/CL=0Ch)
|
||
|
|
0Dh reset all disk drives (see also INT 21/AH=0Dh)
|
||
|
|
0Eh set default drive (see also INT 21/AH=0Eh"DOS 1+")
|
||
|
|
0Fh open file via FCB (see also INT 21/AH=0Fh,#01345)
|
||
|
|
10h close file via FCB (see also INT 21/AH=10h)
|
||
|
|
11h search for first matching file with FCB (see also INT 21/AH=11h)
|
||
|
|
12h search for next matching file with FCB (see also INT 21/AH=12h)
|
||
|
|
13h delete file via FCB (see also INT 21/AH=13h)
|
||
|
|
14h sequential read via FCB (see also INT 21/AH=14h)
|
||
|
|
15h sequential write via FCB (see also INT 21/AH=15h)
|
||
|
|
16h create file via FCB (see also INT 21/AH=16h)
|
||
|
|
17h rename file via FCB (see also INT 21/AH=17h)
|
||
|
|
18h get bit map of logged drives
|
||
|
|
19h get default drive (see also INT 21/AH=19h)
|
||
|
|
1Ah set DMA address offset
|
||
|
|
1Bh get default disk allocation vector (see also INT 21/AH=1Bh)
|
||
|
|
1Ch set default drive to read-only
|
||
|
|
1Dh get bit map of read-only drives
|
||
|
|
1Eh set file attributes via FCB (see also INT 21/AX=4301h)
|
||
|
|
1Fh get address of disk parameter block (see also INT 21/AH=1Fh)
|
||
|
|
20h get/set default user number
|
||
|
|
21h read random record via FCB (see also INT 21/AH=21h)
|
||
|
|
22h write random record via FCB (see also INT 21/AH=22h)
|
||
|
|
23h compute file size with FCB (see also INT 21/AH=23h)
|
||
|
|
24h get FCB random record number (see also INT 21/AH=24h)
|
||
|
|
25h reset specified drives
|
||
|
|
26h access specified drives (not in DR DOS Plus v2.1)
|
||
|
|
27h free specified drives
|
||
|
|
28h write random with FCB, zero fill (see also INT 21/AH=28h)
|
||
|
|
2Ah lock records in FCB file (see also INT 21/AH=5Ch)
|
||
|
|
2Bh unlock records in FCB file (see also INT 21/AH=5Ch)
|
||
|
|
2Ch set BDOS multisector count
|
||
|
|
2Dh set BDOS error mode
|
||
|
|
2Eh get free space on disk
|
||
|
|
2Fh load, initialize, and jump to process ("chain process")
|
||
|
|
(see INT E0/CL=2Fh,INT 21/AH=4Bh)
|
||
|
|
30h flush write-deferred buffers
|
||
|
|
31h get/set system variable (DOS Plus v2.1)
|
||
|
|
32h call BIOS (XIOS) character routine (see #04020)
|
||
|
|
33h set DMA address segment
|
||
|
|
34h get DMA buffer address
|
||
|
|
35h CP/M-86 allocate maximum memory (see INT E0/CL=35h)
|
||
|
|
36h allocate maximum memory at specified segment (see INT E0/CL=36h)
|
||
|
|
37h CP/M-86 allocate memory segment (see INT E0/CL=37h,INT 21/AH=48h)
|
||
|
|
38h allocate memory at specified segment (see INT E0/CL=38h)
|
||
|
|
39h CP/M-86 free specified memory segment (see INT E0/CL=39h,INT 21/AH=49h)
|
||
|
|
3Ah CP/M-86 free all memory (not in DOS Plus v2.1) (see INT E0/CL=3Ah)
|
||
|
|
3Bh load .CMD file into memory (see INT E0/CL=3Bh)
|
||
|
|
3Ch (DOS Plus v2.1) call RSX program
|
||
|
|
40h (DR-NET, REAL/32) log on a server (see INT E0/CL=40h)
|
||
|
|
41h (DR-NET, REAL/32) log off a server (see INT E0/CL=41h)
|
||
|
|
42h (DR-NET) send a message
|
||
|
|
43h (DR-NET) receive a message
|
||
|
|
44h (DR-NET, REAL/32) get network status (see INT E0/CL=44h)
|
||
|
|
45h (DR-NET, REAL/32) get requestor config table (see INT E0/CL=45h)
|
||
|
|
46h (DR-NET) set compatibility attributes
|
||
|
|
47h (DR-NET, REAL/32) get server configuration table (see INT E0/CL=47h)
|
||
|
|
48h (DR-NET, REAL/32) set network error mode (see INT E0/CL=48h)
|
||
|
|
49h (DR-NET, REAL/32) attach network
|
||
|
|
4Ah (DR-NET, REAL/32) detach network
|
||
|
|
4Bh (DR-NET, REAL/32) set default password
|
||
|
|
4Ch (DR-NET, REAL/32) get-set long timeout
|
||
|
|
4Dh (DR-NET, REAL/32) get parameter table
|
||
|
|
4Fh (REAL/32) get extended network error
|
||
|
|
50h (DR-NET, REAL/32) get network information
|
||
|
|
53h get current time (see also INT 21/AH=2Ch)
|
||
|
|
54h set current time (see also INT 21/AH=2Dh)
|
||
|
|
55h get binary system date (see also INT 21/AH=2Ah)
|
||
|
|
56h set system date (see also INT 21/AH=2Bh"DATE")
|
||
|
|
57h allocate system flag
|
||
|
|
58h deallocate system flag
|
||
|
|
59h reserve memory in global area (see INT E0/CL=59h)
|
||
|
|
5Ah lock physical drive
|
||
|
|
5Bh unlock physical drive
|
||
|
|
5Ch search path for executable file (see INT E0/CL=5Ch)
|
||
|
|
5Dh load and execute command (see INT E0/CL=5Dh)
|
||
|
|
5Eh get/set process exit code (see INT E0/CL=5Eh)
|
||
|
|
5Fh set country information
|
||
|
|
60h get country information
|
||
|
|
63h truncate FCB file (see also INT 21/AH=28h)
|
||
|
|
64h create/update directory label
|
||
|
|
65h get directory label
|
||
|
|
66h get FCB date stamp and password mode
|
||
|
|
67h write extended FCB
|
||
|
|
68h set system date and time
|
||
|
|
69h get system date and time in binary
|
||
|
|
6Ah establish password for file access
|
||
|
|
6Bh get OS serial number (see INT E0/CL=6Bh)
|
||
|
|
6Ch (DOS Plus v2.1) get/set program return code
|
||
|
|
6Dh get/set console mode (see INT E0/CL=6Dh)
|
||
|
|
6Eh get/set string delimiter (see INT E0/CL=6Eh)
|
||
|
|
6Fh write block to default console (see INT E0/CL=6Fh)
|
||
|
|
70h write block to default list device (see INT E0/CL=70h)
|
||
|
|
71h execute DOS-compatible function (see INT E0/CL=71h)
|
||
|
|
74h set FCB time and date stamps
|
||
|
|
80h allocate memory (see INT E0/CL=80h)
|
||
|
|
82h deallocate memory (see INT E0/CL=81h)
|
||
|
|
83h poll I/O device
|
||
|
|
84h wait on system flag (see INT E0/CL=84h)
|
||
|
|
85h set system flag (see INT E0/CL=85h)
|
||
|
|
86h create message queue (see INT E0/CL=86h)
|
||
|
|
87h open message queue (see INT E0/CL=87h)
|
||
|
|
88h delete message queue (see INT E0/CL=88h)
|
||
|
|
89h read from message queue (see INT E0/CL=89h)
|
||
|
|
8Ah conditionally read from message queue (see INT E0/CL=8Ah)
|
||
|
|
8Bh write to message queue (see INT E0/CL=8Bh)
|
||
|
|
8Ch conditionally write to message queue (see INT E0/CL=8Ch)
|
||
|
|
8Dh delay calling process (see INT E0/CL=8Dh)
|
||
|
|
8Eh call process dispatcher (yield CPU) (see INT E0/CL=8Eh)
|
||
|
|
8Fh terminate calling process (same as func 00h) (see INT E0/CL=8Fh)
|
||
|
|
90h create a process (see INT E0/CL=90h)
|
||
|
|
91h set calling process' priority (see INT E0/CL=91h)
|
||
|
|
92h attach to default console (see INT E0/CL=92h)
|
||
|
|
93h detach from default console (see INT E0/CL=93h)
|
||
|
|
94h (REAL/32) set the process' default console (see INT E0/CL=94h)
|
||
|
|
95h assign default console to process (see INT E0/CL=95h)
|
||
|
|
96h interpret and execute commandline (see INT E0/CL=96h)
|
||
|
|
97h resident procedure library
|
||
|
|
98h parse ASCII string into FCB (see also INT 21/AH=29h)
|
||
|
|
99h return default console (see INT E0/CL=99h)
|
||
|
|
9Ah get address of system data (SYSDAT) (see INT E0/CL=9Ah)
|
||
|
|
9Bh get system time and date
|
||
|
|
9Ch return calling process' descriptor (see INT E0/CL=9Ch)
|
||
|
|
9Dh terminate process by name or PD address (see INT E0/CL=9Dh)
|
||
|
|
9Eh attach to default list device (see INT E0/CL=9Eh)
|
||
|
|
9Fh detach from default list device (see INT E0/CL=9Fh)
|
||
|
|
A0h select default list device (see INT E0/CL=A0h)
|
||
|
|
A1h conditionally attach to default list device (see INT E0/CL=A1h)
|
||
|
|
A2h conditionally attach to default console (see INT E0/CL=A2h)
|
||
|
|
A3h get OS version number (see INT E0/CL=A3h)
|
||
|
|
A4h get default list device (see INT E0/CL=A4h)
|
||
|
|
A5h attach to default AUX (see INT E0/CL=A5h)
|
||
|
|
A6h detach from default AUX (see INT E0/CL=A6h)
|
||
|
|
A7h conditionally attach to default AUX (see INT E0/CL=A7h)
|
||
|
|
A8h set default AUX (see INT E0/CL=A8h)
|
||
|
|
A9h return default AUX (see INT E0/CL=A9h)
|
||
|
|
ACh read block from default AUX (see INT E0/CL=ACh)
|
||
|
|
ADh (DOS Plus v2.1) write block to default AUX (see INT E0/CL=ADh)
|
||
|
|
B0h configure default AUX (see INT E0/CL=B0h)
|
||
|
|
B1h get/set device control parameters (see INT E0/CL=B1h)
|
||
|
|
B2h send Break through default AUX (see INT E0/CL=B2h)
|
||
|
|
B3h allocate physical memory (see INT E0/CL=B3h)
|
||
|
|
B4h free physical memory (see INT E0/CL=B4h)
|
||
|
|
B5h map physical memory (see INT E0/CL=B5h)
|
||
|
|
B6h nondestructive conditional message queue read (see INT E0/CL=B6h)
|
||
|
|
B7h timed wait on system flag (see INT E0/CL=B7h)
|
||
|
|
B8h get/set I/O port mapping (see INT E0/CL=B8h)
|
||
|
|
B9h set list device timeout (see INT E0/CL=B9h)
|
||
|
|
BAh set AUX timeout value (see INT E0/CL=BAh)
|
||
|
|
BBh execute XIOS service
|
||
|
|
BDh (DR Multiuser DOS) delay (see INT E0/CL=BDh)
|
||
|
|
FFh return 80386 to native mode
|
||
|
|
SeeAlso: #04020,#04021
|
||
|
|
|
||
|
|
(Table 04020)
|
||
|
|
Values for DOS Plus v2.1 XIOS functions:
|
||
|
|
00h terminate program
|
||
|
|
01h ???
|
||
|
|
02h check for console input status
|
||
|
|
03h read character from console
|
||
|
|
04h write character to console
|
||
|
|
05h write character to list device
|
||
|
|
06h write character to auxiliary device
|
||
|
|
07h read character from auxiliary device
|
||
|
|
0Fh get list device status
|
||
|
|
10h-14h reserved
|
||
|
|
15h device initialization
|
||
|
|
16h check console output status
|
||
|
|
17h-7Fh reserved
|
||
|
|
---BBC Acorn---
|
||
|
|
80h get XIOS version
|
||
|
|
81h get Tube semaphore
|
||
|
|
82h release Tube semaphore
|
||
|
|
83h select text/graphics
|
||
|
|
84h update B&W graphics rectangle
|
||
|
|
85h update color graphics rectangle
|
||
|
|
86h get/release/update mouse
|
||
|
|
87h get system error info
|
||
|
|
88h entry in CLOCK called by WatchDog RSP
|
||
|
|
89h BBC OSBYTE function
|
||
|
|
8Ah BBC OSWORD function
|
||
|
|
SeeAlso: #04019
|
||
|
|
|
||
|
|
(Table 04021)
|
||
|
|
Values for DR Multiuser DOS Error Return Code:
|
||
|
|
00h no error
|
||
|
|
01h system call not implemented
|
||
|
|
02h illegal system call number
|
||
|
|
03h cannot find memory
|
||
|
|
04h illegal flag number
|
||
|
|
05h flag overrun
|
||
|
|
06h flag underrun
|
||
|
|
07h no unused Queue Descriptors
|
||
|
|
08h no free queue buffer
|
||
|
|
09h cannot find queue
|
||
|
|
0Ah queue in use
|
||
|
|
0Ch no free Process Descriptors
|
||
|
|
0Dh no queue access
|
||
|
|
0Eh empty queue
|
||
|
|
0Fh full queue
|
||
|
|
10h CLI queue missing
|
||
|
|
11h no 8087 in system
|
||
|
|
12h no unused Memory Descriptors
|
||
|
|
13h illegal console number
|
||
|
|
14h no Process Descriptor match
|
||
|
|
15h no console match
|
||
|
|
16h no CLI process
|
||
|
|
17h illegal disk number
|
||
|
|
18h illegal filename
|
||
|
|
19h illegal filetype
|
||
|
|
1Ah character not ready
|
||
|
|
1Bh illegal Memory Descriptor
|
||
|
|
1Ch bad return from BDOS load
|
||
|
|
1Dh bad return from BDOS read
|
||
|
|
1Eh bad return from BDOS open
|
||
|
|
1Fh null command
|
||
|
|
20h not owner of resource
|
||
|
|
21h no CSEG in load file
|
||
|
|
22h process Descriptor exists on Thread Root
|
||
|
|
23h could not terminate process
|
||
|
|
24h cannot attach to process
|
||
|
|
25h illegal list device number
|
||
|
|
26h illegal password
|
||
|
|
28h external termination occurred
|
||
|
|
29h fixup error upon load
|
||
|
|
2Ah flag set ignored
|
||
|
|
2Bh illegal auxilliary device number
|
||
|
|
SeeAlso: #04019
|
||
|
|
--------O-E0----CL00-------------------------
|
||
|
|
INT E0 - REAL/32 - "P_TERMCPM" - TERMINATE CALLING PROCESS
|
||
|
|
CL = 00h
|
||
|
|
Return: AX = error code
|
||
|
|
FFFFh on failure
|
||
|
|
may destroy SI,DI???
|
||
|
|
Program: REAL/32 is the descendant of IMS Multiuser DOS, which in turn is
|
||
|
|
derived from DR Multiuser DOS and its predecessors (Concurrent DOS,
|
||
|
|
etc.)
|
||
|
|
Notes: sets the exit code (ERRORLEVEL) to 00h
|
||
|
|
INT E0h is officially reserved for Digital Research by Intel.
|
||
|
|
Apparently some Borland products also used this interrupt, which forced
|
||
|
|
Digital Research to indirect calls through other interrupt entry
|
||
|
|
points.
|
||
|
|
This is also supported by IMS Multiuser DOS and IMS REAL/32.
|
||
|
|
SeeAlso: INT 21/AH=00h
|
||
|
|
--------O-E0----CL01-------------------------
|
||
|
|
INT E0 - REAL/32 - "C_READ" - FETCH CHARACTER FROM THE DEFAULT CONSOLE
|
||
|
|
CL = 01h
|
||
|
|
Return: AX = character
|
||
|
|
may destroy SI,DI???
|
||
|
|
Notes: this function echos the character to the screen, expanding Tab
|
||
|
|
characters to the next multiple of eight columns; Ctrl-C is
|
||
|
|
ignored if the calling process can not terminate
|
||
|
|
the calling process is suspended until a character is available; if
|
||
|
|
the caller does not own the console, it is suspended until it
|
||
|
|
can attach to the console
|
||
|
|
SeeAlso: INT E0/CL=02h,INT E0/CL=06h,INT 21/AH=01h
|
||
|
|
--------O-E0----CL02-------------------------
|
||
|
|
INT E0 - REAL/32 - "C_WRITE" - WRITE CHARACTER TO DEFAULT CONSOLE
|
||
|
|
CL = 02h
|
||
|
|
DX = character
|
||
|
|
Return: nothing
|
||
|
|
may destroy SI,DI???
|
||
|
|
Note: Tab characters are expanded to blanks up to the next multiple of
|
||
|
|
eight columns
|
||
|
|
SeeAlso: INT E0/CL=01h,INT E0/CL=06h,INT 21/AH=02h
|
||
|
|
--------O-E0----CL03-------------------------
|
||
|
|
INT E0 - DR Multiuser DOS - "A_READ" - READ CHARACTER FROM DEFAULT AUX DEVICE
|
||
|
|
CL = 03h
|
||
|
|
Return: AL = ASCII character
|
||
|
|
may destroy SI,DI???
|
||
|
|
Notes: A_READ reads the next 8-bit character from the logical auxilliary
|
||
|
|
input device (AUXn:); control is not returned to the calling
|
||
|
|
process until a character has been read.
|
||
|
|
if another process owns AUX, this call blocks until the device becomes
|
||
|
|
available
|
||
|
|
this function is also supported by REAL/32
|
||
|
|
SeeAlso: INT 21/AH=03h,INT E0/CL=04h,INT E0/CL=07h,INT E0/CL=A5h,INT E0/CL=ACh
|
||
|
|
--------O-E0----CL04-------------------------
|
||
|
|
INT E0 - DR Multiuser DOS - "A_WRITE" - WRITE CHARACTER TO DEFAULT AUX DEVICE
|
||
|
|
CL = 04h
|
||
|
|
DL = BYTE to write
|
||
|
|
Return: nothing
|
||
|
|
may destroy SI,DI,DH???
|
||
|
|
Note: if another process owns AUX, this call blocks until the device becomes
|
||
|
|
available
|
||
|
|
SeeAlso: INT 21/AH=04h,INT E0/CL=03h,INT E0/CL=08h,INT E0/CL=A5h,INT E0/CL=ADh
|
||
|
|
--------O-E0----CL05-------------------------
|
||
|
|
INT E0 - REAL/32 - "L_WRITE" - WRITE CHARACTER TO DEFAULT LIST DEVICE
|
||
|
|
CL = 05h
|
||
|
|
DL = char to write
|
||
|
|
Return: nothing
|
||
|
|
may destroy SI,DI???
|
||
|
|
Note: if another process owns the list device, this call blocks until the
|
||
|
|
device becomes available
|
||
|
|
SeeAlso: INT 21/AH=05h
|
||
|
|
--------O-E0----CL06-------------------------
|
||
|
|
INT E0 - REAL/32 - "C_RAWIO" - PERFORM RAW I/O WITH DEFAULT CONSOLE
|
||
|
|
CL = 06h
|
||
|
|
DL = mode describing the operation to be performed
|
||
|
|
FFh get console input/status
|
||
|
|
FEh get console status
|
||
|
|
FDh get console input (blocking)
|
||
|
|
else output DL to the console as a character
|
||
|
|
Return: AX = returned value
|
||
|
|
for DL = FFh, the character or 00h if none available
|
||
|
|
for DL = FEh, 00h if no characters available, FFh if any available
|
||
|
|
for DL = FDh, the character read from the console
|
||
|
|
else AX = 0000h
|
||
|
|
may destroy SI,DI???
|
||
|
|
Notes: during raw I/O, the special characters ^C, ^O, ^P, and ^S are not
|
||
|
|
interpreted, but are passed through
|
||
|
|
if the virtual console is in ^S mode and the owning process calls
|
||
|
|
this function, the ^S state is cleared
|
||
|
|
SeeAlso: INT E0/CL=01h,INT E0/CL=02h,INT 21/AH=06h
|
||
|
|
--------O-E0----CL07-------------------------
|
||
|
|
INT E0 - DR Multiuser DOS - "A_STATIN" - GET INPUT STATUS OF AUX DEVICE
|
||
|
|
CL = 07h
|
||
|
|
Return: AL = status
|
||
|
|
00h not ready
|
||
|
|
FFh character available
|
||
|
|
Desc: determine whether the current AUX device has input available
|
||
|
|
SeeAlso: INT E0/CL=03h,INT E0/CL=08h
|
||
|
|
--------O-E0----CL08-------------------------
|
||
|
|
INT E0 - DR Multiuser DOS - "A_STATOUT" - GET OUTPUT STATUS OF AUX DEVICE
|
||
|
|
CL = 08h
|
||
|
|
Return: AL = status
|
||
|
|
00h not ready
|
||
|
|
FFh ready for output
|
||
|
|
Desc: determine whether the current AUX device is able to accept more output
|
||
|
|
SeeAlso: INT E0/CL=04h,INT E0/CL=07h
|
||
|
|
--------O-E0----CL09-------------------------
|
||
|
|
INT E0 - REAL/32 - "C_WRITESTR" - WRITE STRING TO DEFAULT CONSOLE
|
||
|
|
CL = 09h
|
||
|
|
DS:DX -> string
|
||
|
|
Return: nothing
|
||
|
|
may destroy SI,DI,DS???
|
||
|
|
Note: the string terminated with a '$' character (24h) by default; the
|
||
|
|
terminator may be changed with C_DELIMIT
|
||
|
|
tabs are expanded to the next multiple of eight columns
|
||
|
|
SeeAlso: INT E0/CL=6Eh
|
||
|
|
--------O-E0----CL0A-------------------------
|
||
|
|
INT E0 - REAL/32 - "C_READSTR" - READ STRING FROM DEFAULT CONSOLE
|
||
|
|
CL = 0Ah
|
||
|
|
DS:DX -> buffer for string (see #04022)
|
||
|
|
Return: nothing
|
||
|
|
|
||
|
|
Format of REAL/32 "C_READSTR" buffer:
|
||
|
|
Offset Size Description (Table 04022)
|
||
|
|
00h BYTE maximum number of characters buffer can hold
|
||
|
|
01h BYTE actual number of buffers read
|
||
|
|
02h N BYTEs input line
|
||
|
|
--------O-E0----CL0B-------------------------
|
||
|
|
INT E0 - REAL/32 - "C_STAT" - RETURN DEFAULT CONSOLE INPUT STATUS
|
||
|
|
CL = 0Bh
|
||
|
|
Return: AX = status
|
||
|
|
0000h no characters ready
|
||
|
|
0001h character available
|
||
|
|
may destroy SI,DI???
|
||
|
|
Note: after setting bit 0 of the console mode word with C_MODE, this function
|
||
|
|
will only return AX=0001h when the user presses Ctrl-C.
|
||
|
|
--------O-E0----CL0C-------------------------
|
||
|
|
INT E0 - REAL/32 - "S_BDOSVER" - GET BDOS VERSION
|
||
|
|
CL = 0Ch
|
||
|
|
Return: AX = version (see #04023)
|
||
|
|
may destroy SI,DI???
|
||
|
|
SeeAlso: INT E0/CL=A3h,INT 21/AX=4451h
|
||
|
|
|
||
|
|
(Table 04023)
|
||
|
|
Values for REAL/32 BDOS version:
|
||
|
|
1432h - DR Concurrent PC DOS Version 3.2
|
||
|
|
1441h - DR Concurrent DOS Version 4.1
|
||
|
|
1450h - DR Concurrent DOS/XM Version 5.0
|
||
|
|
1463h - DR Multiuser DOS Release 5.0
|
||
|
|
1465h - DR Multiuser DOS Release 5.01
|
||
|
|
1466h - DR Multiuser DOS Release 5.1, IMS Multiuser DOS Enhanced Release 5.1
|
||
|
|
1467h - IMS Multiuser DOS Version 7.0, 7.1
|
||
|
|
1468h - IMS REAL/32 Version 7.50, 7.51
|
||
|
|
1469h - IMS REAL/32 Version 7.52, 7.53
|
||
|
|
14??h - IMS REAL/32 Version 7.6
|
||
|
|
SeeAlso: #01579,#01580,#01581
|
||
|
|
--------O-E0----CL2F-------------------------
|
||
|
|
INT E0 - REAL/32 - "P_CHAIN" - CHAIN PROCESS
|
||
|
|
CL = 2Fh
|
||
|
|
[DTA] = ASCIZ command line for process to start
|
||
|
|
Return: AX = return code
|
||
|
|
0000h successful
|
||
|
|
FFFFh failed
|
||
|
|
may destroy SI,DI???
|
||
|
|
--------O-E0----CL35-------------------------
|
||
|
|
INT E0 R - REAL/32 - "MC_MAX" - CP-M/86 ALLOCATE MAXIMUM MEMORY
|
||
|
|
CL = 35h
|
||
|
|
DS:DX -> MCB (see #04024)
|
||
|
|
Return: AX = status
|
||
|
|
may destroy SI,DI,DS???
|
||
|
|
SeeAlso: INT E0/CL=39h
|
||
|
|
|
||
|
|
Format of REAL/32 MCB (Memory Control Block):
|
||
|
|
Offset Size Description (Table 04024)
|
||
|
|
00h WORD segment address of memory block
|
||
|
|
02h WORD length of block in paragraphs
|
||
|
|
04h BYTE reserved (0)
|
||
|
|
--------O-E0----CL36-------------------------
|
||
|
|
INT E0 R - REAL/32 - "MC_ABSMAX" - ALLOCATE MAXIMUM MEMORY SEGMENT ABSOLUTE
|
||
|
|
CL = 36h
|
||
|
|
DS:DX -> MCB (see #04024)
|
||
|
|
Return: AX = status
|
||
|
|
may destroy SI,DI,DS???
|
||
|
|
SeeAlso: INT E0/CL=39h
|
||
|
|
--------O-E0----CL37-------------------------
|
||
|
|
INT E0 R - REAL/32 - "MC_ALLOC" - CP-M/86 ALLOCATE MEMORY SEGMENT
|
||
|
|
CL = 37h
|
||
|
|
DS:DX -> MCB (see #04024)
|
||
|
|
Return: AX = status
|
||
|
|
may destroy SI,DI,DS???
|
||
|
|
SeeAlso: INT E0/CL=39h
|
||
|
|
--------O-E0----CL38-------------------------
|
||
|
|
INT E0 R - REAL/32 - "MC_ABSALLOC" - ALLOCATE MEMORY SEGMENT ABSOLUTE
|
||
|
|
CL = 38h
|
||
|
|
DS:DX -> MCB (see #04024)
|
||
|
|
Return: AX = status
|
||
|
|
may destroy SI,DI,DS???
|
||
|
|
SeeAlso: INT E0/CL=39h
|
||
|
|
--------O-E0----CL39-------------------------
|
||
|
|
INT E0 R - REAL/32 - "MC_FREE" - CP-M/86 FREE SPECIFIED MEMORY SEGMENT
|
||
|
|
CL = 39h
|
||
|
|
DS:DX -> MCB (see #04024)
|
||
|
|
Return: AX = status
|
||
|
|
may destroy SI,DI,DS???
|
||
|
|
SeeAlso: INT E0/CL=3Ah
|
||
|
|
--------O-E0----CL3A-------------------------
|
||
|
|
INT E0 R - REAL/32 - "MC_ALLFREE" - CP-M/86 FREE ALL MEMORY
|
||
|
|
CL = 3Ah
|
||
|
|
Return: nothing???
|
||
|
|
Desc: release all of the calling process's memory except the User Data Area
|
||
|
|
SeeAlso: INT E0/CL=39h
|
||
|
|
--------O-E0----CL3B-------------------------
|
||
|
|
INT E0 u - REAL/32 - "P_LOAD" - LOAD .CMD FILE INTO MEMORY
|
||
|
|
CL = 3Bh
|
||
|
|
???
|
||
|
|
Return: ???
|
||
|
|
Note: IMS does not document the details of this call because .CMD files are
|
||
|
|
supported for backward compatibility only
|
||
|
|
--------O-E0----CL40-------------------------
|
||
|
|
INT E0 - REAL/32 - "N_LOGON" - LOG ONTO A SERVER
|
||
|
|
CL = 40h
|
||
|
|
DS:DX -> LPB (see #04025)
|
||
|
|
Return: AX = status (0000h,00FFh,07FFh,0DFFh,0EFFh,FFFFh) (see #04030)
|
||
|
|
may destroy SI,DI,DS???
|
||
|
|
SeeAlso: INT E0/CL=41h
|
||
|
|
|
||
|
|
Format of REAL/32 Logon/Logoff Parameter Block:
|
||
|
|
Offset Size Description (Table 04025)
|
||
|
|
00h BYTE node ID
|
||
|
|
01h 8 BYTEs password for server access
|
||
|
|
09h DWORD -> process descriptor of process to be logged on (see #04026)
|
||
|
|
|
||
|
|
Format of REAL/32 Process Descriptor:
|
||
|
|
Offset Size Description (Table 04026)
|
||
|
|
00h WORD offset of next entry in current descriptor list
|
||
|
|
02h WORD offset of thread list
|
||
|
|
04h BYTE current processor status (see #04027)
|
||
|
|
05h BYTE priority
|
||
|
|
06h WORD runtime flags (see #04028)
|
||
|
|
08h 8 BYTEs process name
|
||
|
|
10h WORD segment of User Data Area (UDA) (256 or 352 bytes)
|
||
|
|
12h BYTE current default disk drive
|
||
|
|
13h BYTE drive from which process was loaded
|
||
|
|
14h WORD reserved (0)
|
||
|
|
16h WORD offset of memory descriptor list for memory owned by process
|
||
|
|
18h 6 BYTEs reserved
|
||
|
|
1Eh WORD offset of process descriptor for parent process
|
||
|
|
0000h if parent has already terminated
|
||
|
|
20h BYTE number of default console
|
||
|
|
21h BYTE number of default AUX device
|
||
|
|
22h 2 BYTEs reserved
|
||
|
|
24h BYTE number of default list device
|
||
|
|
25h BYTE reserved
|
||
|
|
26h WORD flags (see #04029)
|
||
|
|
28h 12 BYTEs reserved
|
||
|
|
34h WORD offset of memory page allocation root
|
||
|
|
36h 22 BYTEs reserved
|
||
|
|
Note: At least offset 10h (UDA) is also supported by MDOS 5.00, 5.01, 5.10,
|
||
|
|
as the DR DOS MEM utility retrieves this UDA segment through
|
||
|
|
INT E0/CL=9Ah when INT 21/AX=4451h returns 1463h, 1465h, or 1466h.
|
||
|
|
SeeAlso: #04025
|
||
|
|
|
||
|
|
(Table 04027)
|
||
|
|
Values for REAL/32 processor status:
|
||
|
|
00h process is ready to run
|
||
|
|
01h process is polling a device
|
||
|
|
02h delaying for a number of ticks
|
||
|
|
03h in swap list
|
||
|
|
04h terminating
|
||
|
|
05h asleep
|
||
|
|
06h waiting to read a message from a queue
|
||
|
|
07h waiting to write a message
|
||
|
|
08h waiting on system flag or semaphore
|
||
|
|
09h waiting to attach to an I/O device
|
||
|
|
0Ah waiting on sync block
|
||
|
|
0Bh waiting for system flag or semaphore with timeout
|
||
|
|
0Ch forced dispatch
|
||
|
|
SeeAlso: #04026
|
||
|
|
|
||
|
|
Bitfields for REAL/32 process flags:
|
||
|
|
Bit(s) Description (Table 04028)
|
||
|
|
0 system process
|
||
|
|
1 do not terminate
|
||
|
|
2 special rsp process
|
||
|
|
3 from process descriptor table
|
||
|
|
14-4 unused???
|
||
|
|
15 uses math coprocessor
|
||
|
|
SeeAlso: #04026,#04029
|
||
|
|
|
||
|
|
Bitfields for REAL/32 secondary flags:
|
||
|
|
Bit(s) Description (Table 04029)
|
||
|
|
0 suspend when in background
|
||
|
|
1 ???
|
||
|
|
2 in foreground
|
||
|
|
3 enable APPEND processing on file opens
|
||
|
|
4 Ctrl-C was typed
|
||
|
|
5 Ctrl-C will reset disk system
|
||
|
|
6 OK to read locked record
|
||
|
|
7 ???
|
||
|
|
8 do not perform banking
|
||
|
|
SeeAlso: #04026,#04028
|
||
|
|
|
||
|
|
(Table 04030)
|
||
|
|
Values for REAL/32 "N_LOGON" status:
|
||
|
|
0000h successful
|
||
|
|
00FFh server could not create shadow process
|
||
|
|
07FFh incorrect password
|
||
|
|
0CFFh not logged into specified server
|
||
|
|
0DFFh process already logged onto 16 servers,
|
||
|
|
LPB process not attached to network
|
||
|
|
0EFFh physical transmission prevented message or response from getting thru
|
||
|
|
network error during logoff
|
||
|
|
FFFFh calling process not attached to network
|
||
|
|
--------O-E0----CL41-------------------------
|
||
|
|
INT E0 - REAL/32 - "N_LOGON" - LOG OFF A SERVER
|
||
|
|
CL = 41h
|
||
|
|
DS:DX -> LPB (see #04025)
|
||
|
|
Return: AX = status (0000h,0CFFh,0DFFh,0EFFh,FFFFh) (see #04030)
|
||
|
|
may destroy SI,DI,DS???
|
||
|
|
SeeAlso: INT E0/CL=40h
|
||
|
|
--------O-E0----CL44-------------------------
|
||
|
|
INT E0 - REAL/32 - "N_STAT" - GET NETWORK STATUS
|
||
|
|
CL = 44h
|
||
|
|
Return: AX = network status or 0FFFh on error
|
||
|
|
bit 8: calling process is attached to network
|
||
|
|
may destroy SI,DI???
|
||
|
|
--------O-E0----CL45-------------------------
|
||
|
|
INT E0 - REAL/32 - "N_RCT" - GET REQUESTOR CONFIGURATION TABLE
|
||
|
|
CL = 45h
|
||
|
|
DS:DX -> RCT Control Block (see #04031,#04032)
|
||
|
|
Return: AX = status or error code (see #04033,#04030)
|
||
|
|
may destroy SI,DI,DS???
|
||
|
|
SeeAlso: INT E0/CL=47h
|
||
|
|
|
||
|
|
Format of REAL/32 RCT Control Block for Drives:
|
||
|
|
Offset Size Description (Table 04031)
|
||
|
|
00h BYTE command byte
|
||
|
|
00h map disk drive
|
||
|
|
02h map list device
|
||
|
|
01h BYTE local resource ID
|
||
|
|
02h BYTE remote resource ID
|
||
|
|
03h BYTE server node ID number
|
||
|
|
Note: the RCT Control Block is a union of two possible structures; this
|
||
|
|
variant is used when mapping disk drives and list devices
|
||
|
|
SeeAlso: #04032
|
||
|
|
|
||
|
|
Format of REAL/32 RCT Control Block for Queues:
|
||
|
|
Offset Size Description (Table 04032)
|
||
|
|
00h BYTE command byte
|
||
|
|
03h map local queue to server
|
||
|
|
04h unmap queue
|
||
|
|
01h 8 BYTEs local queue name (case-sensitive)
|
||
|
|
09h 8 BYTEs remote queue name (case-sensitive)
|
||
|
|
11h BYTE server node ID number
|
||
|
|
Note: the RCT Control Block is a union of two possible structures; this
|
||
|
|
variant is used when mapping queues
|
||
|
|
SeeAlso: #04031
|
||
|
|
|
||
|
|
(Table 04033)
|
||
|
|
Values for REAL/32 "N_RCT" status:
|
||
|
|
0000h successful
|
||
|
|
0001h invalid local device
|
||
|
|
0002h invalid remote device
|
||
|
|
0003h no queue entry space
|
||
|
|
--------O-E0----CL47-------------------------
|
||
|
|
INT E0 - REAL/32 - "N_SCT" - GET SERVER CONFIGURATION TABLE
|
||
|
|
CL = 47h
|
||
|
|
DS:DX -> 112-byte buffer for Server Configuration Table (see #04034)
|
||
|
|
Return: AX = status (0000h successful, else error code)
|
||
|
|
may destroy SI,DI,DS???
|
||
|
|
Note: the first byte of the SCT buffer is set to the desired server number
|
||
|
|
prior to calling this function
|
||
|
|
SeeAlso: INT E0/CL=45h
|
||
|
|
|
||
|
|
Format of REAL/32 Server Configuration Table:
|
||
|
|
Offset Size Description (Table 04034)
|
||
|
|
00h BYTE server's default physical drive ID
|
||
|
|
01h BYTE network status
|
||
|
|
02h BYTE server node ID number
|
||
|
|
03h BYTE maximum number of requesters supported by server
|
||
|
|
04h BYTE current number of shadow processes
|
||
|
|
05h 108 BYTEs six logon structures, each:
|
||
|
|
Offset Size Description
|
||
|
|
00h WORD bit vector of logged-in nodes
|
||
|
|
02h 16 BYTEs list of requester node IDs
|
||
|
|
--------O-E0----CL48-------------------------
|
||
|
|
INT E0 - REAL/32 - "N_ERRMODE" - SET NETWORK ERROR MODE
|
||
|
|
CL = 48h
|
||
|
|
DL = new error mode
|
||
|
|
FFh return error in registers AX,BX,CX
|
||
|
|
FEh display message and return error
|
||
|
|
FDh display message and abort (default)
|
||
|
|
Return: CX = error code (0000h successful, FFFFh failed)
|
||
|
|
may destroy SI,DI???
|
||
|
|
Desc: specify how the REAL/32 Net Server responds to error numbers 0CFFh,
|
||
|
|
0DFFh, and 0EFFh (see #04030)
|
||
|
|
--------O-E0----CL59-------------------------
|
||
|
|
INT E0 - ConcCP/M,DR Multiuser DOS - "S_MEMORY" - RESERVE MEMORY IN GLOBAL AREA
|
||
|
|
CL = 59h
|
||
|
|
DX = size in bytes
|
||
|
|
Return: AX = status
|
||
|
|
FFFFh failed
|
||
|
|
other successful
|
||
|
|
ES:BX -> reserved memory
|
||
|
|
--------O-E0----CL5C-------------------------
|
||
|
|
INT E0 - REAL/32 - "P_PATH" - SCAN PATH FOR EXECUTABLE FILE
|
||
|
|
CL = 5Ch
|
||
|
|
DS:DX -> Exec Parameter Block (EPB) (see #04035)
|
||
|
|
Return: AX = status
|
||
|
|
FFFEh file not found
|
||
|
|
FFFDh path not found
|
||
|
|
FFFCh too many handles open
|
||
|
|
FFFBh access denied
|
||
|
|
FFF6h invalid environment
|
||
|
|
FFDCh sharing conflict
|
||
|
|
FFAAh invalid password
|
||
|
|
EPB updated (if successful)
|
||
|
|
may destroy SI,DI,DS
|
||
|
|
SeeAlso: INT E0/CL=5Dh,INT E0/CL=5Eh,INT 21/AH=4Bh
|
||
|
|
|
||
|
|
Format of REAL/32 Exec Parameter Block (EPB):
|
||
|
|
Offset Size Description (Table 04035)
|
||
|
|
00h DWORD -> ASCIZ command to be executed
|
||
|
|
04h BYTE type of exec
|
||
|
|
00h .CMD
|
||
|
|
01h .COM
|
||
|
|
02h .EXE
|
||
|
|
03h .BAT
|
||
|
|
04h RSP-type queue
|
||
|
|
05h BYTE flags
|
||
|
|
bit 0: overlay existing program
|
||
|
|
bit 1: don't assign console to child
|
||
|
|
bit 2: allocate memory for .CMD within parent's memory space
|
||
|
|
bit 3: make full banked window available while loading child
|
||
|
|
06h DWORD 32-bit offset to ASCIZ command line
|
||
|
|
0Ah WORD selector for ASCIZ command line
|
||
|
|
--------O-E0----CL5D-------------------------
|
||
|
|
INT E0 - REAL/32 - "P_EXEC" - EXECUTE CHILD PROCESS
|
||
|
|
CL = 5Dh
|
||
|
|
DS:DX -> Exec Parameter Block (EPB) (see #04035)
|
||
|
|
Return: AX = status
|
||
|
|
FFFEh file not found
|
||
|
|
FFFDh path not found
|
||
|
|
FFFCh too many handles open
|
||
|
|
FFFBh access denied
|
||
|
|
FFF6h invalid environment
|
||
|
|
FFDCh sharing conflict
|
||
|
|
FFAAh invalid password
|
||
|
|
EPB updated (if successful)
|
||
|
|
may destroy SI,DI,DS
|
||
|
|
SeeAlso: INT E0/CL=5Ch,INT E0/CL=5Eh,INT 21/AH=4Bh
|
||
|
|
--------O-E0----CL5E-------------------------
|
||
|
|
INT E0 - REAL/32 - "P_EXITCODE" - GET/SET PROCESS EXIT CODE
|
||
|
|
CL = 5Eh
|
||
|
|
DX = exit code or FFFFh to get
|
||
|
|
DH ignored when setting code
|
||
|
|
DL = process exit code
|
||
|
|
Return: AX = status (FFFFh on error)
|
||
|
|
if getting:
|
||
|
|
AH = termination reason
|
||
|
|
00h normal
|
||
|
|
01h external termination via Ctrl-C or P_ABORT
|
||
|
|
02h hardware (critical) error abort
|
||
|
|
03h child did not terminate
|
||
|
|
FFh illegal request (no child, or exit code already retrieved)
|
||
|
|
AL = process exit code
|
||
|
|
SeeAlso: INT E0/CL=5Dh,INT 21/AH=4Ch
|
||
|
|
--------O-E0----CL6B-------------------------
|
||
|
|
INT E0 - REAL/32 - "S_SERIAL" - GET OS SERIAL NUMBER
|
||
|
|
CL = 6Bh
|
||
|
|
DS:DX -> 6-byte buffer for ASCII serial number
|
||
|
|
Return: nothing???
|
||
|
|
--------O-E0----CL6D-------------------------
|
||
|
|
INT E0 - REAL/32 - "C_MODE" - GET/SET CONSOLE MODE
|
||
|
|
CL = 6Dh
|
||
|
|
DX = new console mode (see #04036), or FFFFh to get current mode
|
||
|
|
Return: AX = status if setting (0000h = success)
|
||
|
|
AX = current console mode if DX=FFFFh on entry
|
||
|
|
|
||
|
|
Bitfields for REAL/32 console mode:
|
||
|
|
Bit(s) Description (Table 04036)
|
||
|
|
0 C_STAT function will return 01h only when Ctrl-C is pressed
|
||
|
|
1 disable support for stop/start scroll (Ctrl-S/Ctrl-Q)
|
||
|
|
2 raw console output (no tab expansion, no printer echo)
|
||
|
|
3 disable program termination on Ctrl-C
|
||
|
|
7 disable Ctrl-O console bit-bucket
|
||
|
|
10 enable Esc as end-of-line character
|
||
|
|
--------O-E0----CL6E-------------------------
|
||
|
|
INT E0 - REAL/32 - "C_DELIMIT" - GET/SET STRING DELIMITER
|
||
|
|
CL = 6Eh
|
||
|
|
DX = new delimiter, or FFFFh to get current string delimiter
|
||
|
|
Return: AX = status (0000h success) if setting
|
||
|
|
AX = current string delimiter (default is 24h '$' at process start)
|
||
|
|
SeeAlso: INT E0/CL=09h
|
||
|
|
--------O-E0----CL6F-------------------------
|
||
|
|
INT E0 - REAL/32 - "C_WRITEBLK" - WRITE BLOCK TO DEFAULT CONSOLE
|
||
|
|
CL = 6Fh
|
||
|
|
DS:DX -> Character Control Block (see #04051,#04052)
|
||
|
|
Return: nothing???
|
||
|
|
SeeAlso: INT E0/CL=70h
|
||
|
|
--------O-E0----CL70-------------------------
|
||
|
|
INT E0 - REAL/32 - "L_WRITEBLK" - WRITE BLOCK TO DEFAULT LIST (PRINTER) DEVICE
|
||
|
|
CL = 70h
|
||
|
|
DS:DX -> Character Control Block (see #04051,#04052)
|
||
|
|
Return: nothing???
|
||
|
|
SeeAlso: INT E0/CL=6Fh
|
||
|
|
--------O-E0----CL71-------------------------
|
||
|
|
INT E0 R - ConcCP/M,DR Multiuser DOS - EXECUTE DOS-COMPATIBLE FUNCTIONS
|
||
|
|
CL = 71h
|
||
|
|
DS:DX -> parameter block (see #04038)
|
||
|
|
Return: AX = status (0000h successful, else error code)
|
||
|
|
may destroy SI,DI,DS
|
||
|
|
|
||
|
|
(Table 04037)
|
||
|
|
Values for DR "execute DOS-compatible function" function number:
|
||
|
|
00h "fd_getdpb" get disk information (see also INT 21/AH=32h)
|
||
|
|
01h "fd_mkdir" create directory (see also INT 21/AH=39h)
|
||
|
|
02h "fd_rmdir" remove directory (see also INT 21/AH=3Ah)
|
||
|
|
03h "fd_chdir" change directory (see also INT 21/AH=3Bh)
|
||
|
|
04h "fd_creat" create file (see also INT 21/AH=3Ch)
|
||
|
|
05h "fd_open" open existing file (see also INT 21/AH=3Dh)
|
||
|
|
06h "fd_close" close file (see also INT 21/AH=3Eh)
|
||
|
|
07h "fd_read" read from file (see also INT 21/AH=3Fh)
|
||
|
|
08h "fd_write" write to file (see also INT 21/AH=40h)
|
||
|
|
09h "fd_delete" delete file (see also INT 21/AH=41h)
|
||
|
|
0Ah "fd_lseek" get/set file position (see also INT 21/AH=42h)
|
||
|
|
0Bh "fd_chmod" get/set file attributes (see also INT 21/AH=43h)
|
||
|
|
0Ch "fd_curdir" get current directory (see also INT 21/AH=47h)
|
||
|
|
0Dh "fd_sfirst" find first matching file (see also INT 21/AH=4Eh)
|
||
|
|
0Eh "fd_snext" find next matching file (see also INT 21/AH=4Fh)
|
||
|
|
0Fh "fd_rename" rename file (see also INT 21/AH=56h)
|
||
|
|
10h "fd_gsfdate" get/set file date (see also INT 21/AX=5700h)
|
||
|
|
11h "fd_mktemp" make temporary file (see also INT 21/AH=5Ah)
|
||
|
|
12h "fd_mknew" create new file (see also INT 21/AH=5Bh)
|
||
|
|
13h "fd_lock" lock/unlock file data (see also INT 21/AH=5Ch)
|
||
|
|
14h "fd_dup" duplicate file handle (see also INT 21/AH=45h)
|
||
|
|
15h "fd_dup2" force duplicate file handle (see also INT 21/AH=46h)
|
||
|
|
16h-19h ???
|
||
|
|
1Ah "fd_ioctl" I/O control emulation
|
||
|
|
1Bh "fd_commit" commit file to disk (see also INT 21/AH=68h)
|
||
|
|
1Ch "fd_expand" expand file name (see also INT 21/AH=60h)
|
||
|
|
1Dh ???
|
||
|
|
1Eh ???
|
||
|
|
1Fh "fd_sethandles" set number of handles for calling process
|
||
|
|
SeeAlso: #04038
|
||
|
|
|
||
|
|
Format of DR "execute DOS-compatible function" parameter block:
|
||
|
|
Offset Size Description (Table 04038)
|
||
|
|
00h WORD function number (see #04037)
|
||
|
|
---function 00h---
|
||
|
|
02h WORD drive
|
||
|
|
04h DWORD -> DPB (see #04039)
|
||
|
|
---function 01h,02h,03h---
|
||
|
|
02h DWORD -> ASCIZ directory name
|
||
|
|
---function 04h---
|
||
|
|
02h DWORD -> ASCIZ filename
|
||
|
|
06h WORD file attributes
|
||
|
|
---function 05h---
|
||
|
|
02h DWORD -> ASCIZ filename
|
||
|
|
06h WORD open mode (see INT 21/AH=3Dh)
|
||
|
|
---function 06h---
|
||
|
|
02h WORD file handle
|
||
|
|
---function 07h,08h---
|
||
|
|
02h WORD file handle
|
||
|
|
04h DWORD -> buffer
|
||
|
|
08h WORD number of bytes to read or write
|
||
|
|
---function 09h---
|
||
|
|
02h DWORD -> ASCIZ filename
|
||
|
|
---function 0Ah---
|
||
|
|
02h WORD file handle
|
||
|
|
04h DWORD (call) desired offset
|
||
|
|
(ret) new file position if function is successful
|
||
|
|
08h WORD seek origin (offset is calculated from specified position)
|
||
|
|
00h start of file
|
||
|
|
01h current position
|
||
|
|
02h end of file
|
||
|
|
---function 0Bh---
|
||
|
|
02h DWORD -> ASCIZ filename
|
||
|
|
06h WORD (call) new file attributes or new file owner
|
||
|
|
(ret) current/new file attributes, depending on function
|
||
|
|
08h WORD subfunction
|
||
|
|
00h get attribute
|
||
|
|
01h set attribute
|
||
|
|
02h get extended attributes
|
||
|
|
03h set extended attributes (and password)
|
||
|
|
04h get encrypted password
|
||
|
|
05h set extended attributes (and encrypted password)
|
||
|
|
06h get file owner
|
||
|
|
07h set file owner
|
||
|
|
Note: the password is taken from the first 8 bytes of the DTA
|
||
|
|
---function 0Ch---
|
||
|
|
02h WORD drive
|
||
|
|
04h DWORD -> 64-byte buffer for ASCIZ current directory path
|
||
|
|
---function 0Dh---
|
||
|
|
02h DWORD -> ASCIZ filespec
|
||
|
|
06h WORD file attributes
|
||
|
|
08h WORD (call) size of buffer pointed at by current DTA
|
||
|
|
(ret) number of matching files returned???
|
||
|
|
Note: if the volume label attribute is specified, the root
|
||
|
|
directory will be searched
|
||
|
|
if the buffer is at least 47 bytes, multiple matching
|
||
|
|
entries will be stored in the DTA (at 21 bytes per
|
||
|
|
entry)
|
||
|
|
---function 0Eh---
|
||
|
|
02h WORD number of additional matches to store in DTA
|
||
|
|
(normally set to 0, but if DTA is at least 47 bytes, can be
|
||
|
|
set to (DTAsize-21)/26 to return multiple matches)
|
||
|
|
---function 0Fh---
|
||
|
|
02h DWORD -> ASCIZ filename
|
||
|
|
06h DWORD -> ASCIZ new name
|
||
|
|
---function 10h---
|
||
|
|
02h WORD file handle
|
||
|
|
04h WORD subfunction
|
||
|
|
00h get date and time
|
||
|
|
01h set date and time
|
||
|
|
06h WORD file date
|
||
|
|
08h WORD file time
|
||
|
|
---function 11h---
|
||
|
|
02h DWORD -> ASCIZ pathname + 13 extra bytes for generated filename
|
||
|
|
(if pathname does not end in backslash, one will be appended)
|
||
|
|
06h WORD file attributes
|
||
|
|
---function 12h---
|
||
|
|
02h DWORD -> ASCIZ filename
|
||
|
|
06h WORD file attributes
|
||
|
|
---function 13h---
|
||
|
|
02h WORD file handle
|
||
|
|
04h DWORD offset of start of region
|
||
|
|
08h DWORD length of region to lock/unlock
|
||
|
|
0Ch WORD subfunction (00h = lock, 01h = unlock)
|
||
|
|
---function 14h---
|
||
|
|
02h WORD file handle to be duplicated
|
||
|
|
(new file handle is returned as function return value)
|
||
|
|
---function 15h---
|
||
|
|
02h WORD file handle to be duplicated
|
||
|
|
04h WORD file handle which is to become the duplicate
|
||
|
|
---function 1Ah, form 1---
|
||
|
|
02h WORD file handle
|
||
|
|
04h WORD IOCTL function number (00h,01h,06h,07h,0Ah)
|
||
|
|
06h WORD (ret) status
|
||
|
|
---function 1Ah, form 2---
|
||
|
|
02h WORD drive number
|
||
|
|
04h WORD IOCTL function number (08h,09h,0Eh,0Fh)
|
||
|
|
06h WORD (ret) status
|
||
|
|
---function 1Ah, form 3---
|
||
|
|
02h WORD file handle
|
||
|
|
04h WORD IOCTL function number (02h,03h,54h)
|
||
|
|
06h DWORD -> buffer
|
||
|
|
0Ah WORD (call) size of buffer in bytes
|
||
|
|
(ret) size of returned data
|
||
|
|
---function 1Ah, form 4---
|
||
|
|
02h WORD drive number
|
||
|
|
04h WORD IOCTL function number (04h,05h)
|
||
|
|
06h DWORD -> buffer
|
||
|
|
0Ah WORD (call) size of buffer in bytes
|
||
|
|
(ret) size of returned data
|
||
|
|
---function 1Bh---
|
||
|
|
02h WORD file handle of file to be committed to disk
|
||
|
|
---function 1Ch---
|
||
|
|
02h DWORD -> ASCIZ relative filename
|
||
|
|
06h DWORD -> buffer for absolute filename
|
||
|
|
---function 1Fh---
|
||
|
|
02h WORD desired number of file handles for process
|
||
|
|
|
||
|
|
Format of DR Multiuser DOS Disk Parameter Block (DPB):
|
||
|
|
Offset Size Description (Table 04039)
|
||
|
|
00h BYTE drive number (00h = A:)
|
||
|
|
01h BYTE relative unit number
|
||
|
|
02h WORD sector size in bytes
|
||
|
|
04h BYTE sectors per cluster - 1
|
||
|
|
05h BYTE shift count to convert clusters into sectors
|
||
|
|
06h WORD number of reserved sectors at beginning of drive
|
||
|
|
08h BYTE number of FATs
|
||
|
|
09h WORD number of root directory entries
|
||
|
|
0Bh WORD number of first sector containing user data
|
||
|
|
0Dh WORD number of clusterse on disk
|
||
|
|
0Fh BYTE number of sectors per FAT
|
||
|
|
10h WORD sector number of first directory sector
|
||
|
|
12h 4 BYTEs reserved
|
||
|
|
16h BYTE media ID byte (see #01356)
|
||
|
|
17h BYTE 00h if disk accessed, FFh if not
|
||
|
|
18h 6 BYTEs reserved
|
||
|
|
1Eh WORD number of free clusters on drive
|
||
|
|
Note: this structure is a subset of the MS-DOS 3.x Drive Parameter Block
|
||
|
|
SeeAlso: #04038,#01357 at INT 21/AH=1Fh,#01395 at INT 21/AH=32h
|
||
|
|
--------O-E0----CL73-------------------------
|
||
|
|
INT E0 - GSX-86, GEM/1, GEM/2 - API
|
||
|
|
CL = 73h
|
||
|
|
CH = 04h
|
||
|
|
DS:DX -> parameter block
|
||
|
|
--------O-E0----CL80-------------------------
|
||
|
|
INT E0 - REAL/32 - "M_ALLOC" - ALLOCATE MEMORY
|
||
|
|
CL = 80h
|
||
|
|
DS:DX -> Memory Parameter Block (MPB) (see #04040)
|
||
|
|
Return: AX = status (0000h success, else error code)
|
||
|
|
SeeAlso: INT E0/CL=81h
|
||
|
|
|
||
|
|
Format of REAL/32 Memory Parameter Block (MPB):
|
||
|
|
Offset Size Description (Table 04040)
|
||
|
|
00h WORD (call) desired starting paragraph of block, or
|
||
|
|
0000h for anywhere
|
||
|
|
(ret) starting paragraph of allocated block
|
||
|
|
02h WORD (call) minimum number of paragraphs required
|
||
|
|
(ret) actual number of paragraphs allocated
|
||
|
|
04h WORD (call) maximum number of paragraphs to allocate
|
||
|
|
(ret) actual number of paragraphs allocated
|
||
|
|
06h WORD process descriptor (see #04026) of memory's owner or 0000h
|
||
|
|
08h WORD flags (normally set to 0000h on call)
|
||
|
|
SeeAlso: #04041
|
||
|
|
--------O-E0----CL81-------------------------
|
||
|
|
INT E0 - REAL/32 - "M_FREE" - DEALLOCATE MEMORY
|
||
|
|
CL = 81h
|
||
|
|
DS:DX -> Memory Free Parameter Block (MFPB) (see #04041)
|
||
|
|
Return: AX = status (0000h success, else error code)
|
||
|
|
SeeAlso: INT E0/CL=81h
|
||
|
|
|
||
|
|
Format of REAL/32 Memory Free Parameter Block (MFPB) :
|
||
|
|
Offset Size Description (Table 04041)
|
||
|
|
00h WORD starting segment of block to be freed
|
||
|
|
02h WORD reserved (0)
|
||
|
|
SeeAlso: #04040
|
||
|
|
--------O-E0----CL84-------------------------
|
||
|
|
INT E0 - REAL/32 - "DEV_WAITFLAG" - WAIT ON SYSTEM FLAG
|
||
|
|
CL = 84h
|
||
|
|
DX = system flag ID
|
||
|
|
Return: AX = status (0000h success, else error code)
|
||
|
|
if successful, this function does not return until the system flag has
|
||
|
|
been set by an interrupt handler (see INT E0/CL=85h); if the flag was
|
||
|
|
already set, this call returns immediately
|
||
|
|
SeeAlso: INT E0/CL=85h,INT E0/CL=B7h
|
||
|
|
--------O-E0----CL85-------------------------
|
||
|
|
INT E0 - REAL/32 - "DEV_SETFLAG" - SET SYSTEM FLAG
|
||
|
|
CL = 85h
|
||
|
|
DX = system flag ID
|
||
|
|
Return: AX = status (0000h success, else error code)
|
||
|
|
Note: REAL/32 returns an error if the flag was already set, which indicates
|
||
|
|
that a previous logical interrupt has not yet been serviced
|
||
|
|
SeeAlso: INT E0/CL=84h
|
||
|
|
--------O-E0----CL86-------------------------
|
||
|
|
INT E0 - ConcCP/M,DR Multiuser DOS - "Q_MAKE" - CREATE MESSAGE QUEUE
|
||
|
|
CL = 86h
|
||
|
|
DS:DX -> queue descriptor (see #04042)
|
||
|
|
Return: AX = status (0000h success, FFFFh failure)
|
||
|
|
CX = error code (see #04021)
|
||
|
|
Note: also supported by REAL/32
|
||
|
|
SeeAlso: INT E0/CL=87h
|
||
|
|
|
||
|
|
Format of DR Multiuser DOS queue descriptor:
|
||
|
|
Offset Size Description (Table 04042)
|
||
|
|
00h 2 WORDs internal use, initialize to zeros
|
||
|
|
04h WORD queue flags (see #04043)
|
||
|
|
06h 8 BYTEs queue name
|
||
|
|
0Eh WORD length of message
|
||
|
|
10h WORD number of messages
|
||
|
|
12h 4 WORDs internal use, initialize to zeros
|
||
|
|
1Ah WORD offset in system area of buffer for messages
|
||
|
|
|
||
|
|
Bitfields for REAL/32 queue flags:
|
||
|
|
Bit(s) Description (Table 04043)
|
||
|
|
0 mutual exclusion queue
|
||
|
|
1 can not be deleted
|
||
|
|
2 restricted to system processes
|
||
|
|
3 RSP message queue
|
||
|
|
4 reserved for internal use
|
||
|
|
5 RPL address queue
|
||
|
|
7-6 reserved for internal use
|
||
|
|
15-8 reserved for future use
|
||
|
|
SeeAlso: #04042
|
||
|
|
--------O-E0----CL87-------------------------
|
||
|
|
INT E0 - ConcCP/M,DR Multiuser DOS - "Q_OPEN" - OPEN MESSAGE QUEUE
|
||
|
|
CL = 87h
|
||
|
|
DS:DX -> queue parameter block (QPB) (see #04044,#04045)
|
||
|
|
Return: AX = status (0000h success, FFFFh failure)
|
||
|
|
CX = error code (see #04021)
|
||
|
|
Note: also supported by REAL/32
|
||
|
|
SeeAlso: INT E0/CL=86h,INT E0/CL=88h,INT E0/CL=89h
|
||
|
|
|
||
|
|
Format of DR Multiuser DOS queue parameter block:
|
||
|
|
Offset Size Description (Table 04044)
|
||
|
|
00h WORD internal use, initialize to zero
|
||
|
|
02h WORD queue ID (set by INT E0/CL=87h)
|
||
|
|
04h WORD internal use, initialize to zero
|
||
|
|
06h WORD offset of queue message buffer
|
||
|
|
(REAL/32) if FFFFh, then full address of buffer is stored at
|
||
|
|
offest 10h
|
||
|
|
08h 8 BYTEs queue name
|
||
|
|
---REAL/32 only----
|
||
|
|
10h DWORD segment:offset of queue message buffer
|
||
|
|
SeeAlso: #04045
|
||
|
|
|
||
|
|
Format of protected-mode REAL/32 Queue Parameter Block (QPB):
|
||
|
|
Offset Size Description (Table 04045)
|
||
|
|
00h WORD internal use
|
||
|
|
02h WORD queue ID
|
||
|
|
04h WORD internal use
|
||
|
|
06h DWORD 32-bit offset to buffer
|
||
|
|
0Ah WORD selector for buffer
|
||
|
|
0Ch 8 BYTEs queue name
|
||
|
|
SeeAlso: #04044
|
||
|
|
--------O-E0----CL88-------------------------
|
||
|
|
INT E0 - REAL/32 - "Q_DELETE" - DELETE SYSTEM QUEUE
|
||
|
|
CL = 88h
|
||
|
|
DS:DX -> queue parameter block (QPB) (see #04044,#04045)
|
||
|
|
Return: AX = status (0000h success, FFFFh failure)
|
||
|
|
SeeAlso: INT E0/CL=87h
|
||
|
|
--------O-E0----CL89-------------------------
|
||
|
|
INT E0 - ConcCP/M,DR Multiuser DOS - "Q_READ" - READ MESSAGE QUEUE
|
||
|
|
CL = 89h
|
||
|
|
DS:DX -> queue parameter block (QPB) (see #04044,#04045)
|
||
|
|
Return: AX = status (0000h success, FFFFh failure)
|
||
|
|
CX = error code (see #04021)
|
||
|
|
Note: also supported by REAL/32
|
||
|
|
SeeAlso: INT E0/CL=87h,INT E0/CL=8Ah,INT E0/CL=8Bh,INT E0/CL=B6h
|
||
|
|
--------O-E0----CL8A-------------------------
|
||
|
|
INT E0 - ConcCP/M,DR Multiuser DOS - "Q_CREAD" - CONDITIONALLY READ MSG QUEUE
|
||
|
|
CL = 8Ah
|
||
|
|
DS:DX -> queue parameter block (QPB) (see #04044,#04045)
|
||
|
|
Return: AX = status (0000h success, FFFFh failure)
|
||
|
|
CX = error code (see #04021)
|
||
|
|
Note: also supported by REAL/32
|
||
|
|
SeeAlso: INT E0/CL=87h,INT E0/CL=89h,INT E0/CL=8Ch,INT E0/CL=B6h
|
||
|
|
--------O-E0----CL8B-------------------------
|
||
|
|
INT E0 - ConcCP/M,DR Multiuser DOS - "Q_WRITE" - WRITE MESSAGE QUEUE
|
||
|
|
CL = 8Bh
|
||
|
|
DS:DX -> queue parameter block (QPB) (see #04044,#04045)
|
||
|
|
Return: AX = status (0000h success, FFFFh failure)
|
||
|
|
CX = error code (see #04021)
|
||
|
|
Note: also supported by REAL/32
|
||
|
|
SeeAlso: INT E0/CL=89h,INT E0/CL=8Ch
|
||
|
|
--------O-E0----CL8C-------------------------
|
||
|
|
INT E0 - ConcCP/M,DR Multiuser DOS - "Q_CWRITE" - CONDITIONALLY WRITE MSG QUEUE
|
||
|
|
CL = 8Ch
|
||
|
|
DS:DX -> queue parameter block (QPB) (see #04044,#04045)
|
||
|
|
Return: AX = status (0000h success, FFFFh failure)
|
||
|
|
CX = error code (see #04021)
|
||
|
|
Note: also supported by REAL/32
|
||
|
|
SeeAlso: INT E0/CL=8Ah,INT E0/CL=8Bh
|
||
|
|
--------O-E0----CL8E-------------------------
|
||
|
|
INT E0 - ConcCP/M,DR Multiuser DOS - "P_DISPATCH" - CALL DISPATCHER
|
||
|
|
CL = 8Eh
|
||
|
|
DX = FFFFh (optional) to force dispatch
|
||
|
|
Return: nothing
|
||
|
|
Desc: allow other processes of the same or higher priority to run if they
|
||
|
|
are ready
|
||
|
|
Notes: if DX=FFFFh, a dispatch is forced even if no other process is ready
|
||
|
|
also supported by REAL/32
|
||
|
|
SeeAlso: INT E0/CL=91h,INT 15/AX=1000h,INT 2F/AX=1680h
|
||
|
|
--------O-E0----CL8F-------------------------
|
||
|
|
INT E0 - REAL/32 - "P_TERM" - TERMINATE CALLING PROCESS
|
||
|
|
CL = 8Fh
|
||
|
|
DX = termination code
|
||
|
|
Return: never if successful
|
||
|
|
AX = FFFFh on failure
|
||
|
|
Note: this function can not terminate processes whose KEEP flag is set
|
||
|
|
if the termination code is FFh, this function can terminate the process
|
||
|
|
even if its SYSTEM flag is on; otherwise, only user processes can
|
||
|
|
terminate themselves
|
||
|
|
SeeAlso: INT E0/CL=90h,INT 21/AH=4Ch
|
||
|
|
--------O-E0----CL90-------------------------
|
||
|
|
INT E0 - REAL/32 - "P_CREATE" - CREATE A PROCESS
|
||
|
|
CL = 90h
|
||
|
|
DS:DX -> process descriptor in calling process' system memory area
|
||
|
|
(see #04026)
|
||
|
|
Return: AX = status
|
||
|
|
Notes: this call can create more than one process if the specied process
|
||
|
|
descriptor's link (next-process) field is nonzero
|
||
|
|
all reserved and unused fields in the process descriptor should be
|
||
|
|
filled with zeros; passing an invalid descriptor or pointer may
|
||
|
|
crash the system because the descriptor is not checked by the OS
|
||
|
|
the newly-created process(es) is always a native process, which can not
|
||
|
|
make DOS calls
|
||
|
|
SeeAlso: INT E0/CL=8Fh
|
||
|
|
--------O-E0----CL91-------------------------
|
||
|
|
INT E0 - ConcCP/M,DR Multiuser DOS - "P_PRIORITY" - SET PROCESS PRIORITY
|
||
|
|
CL = 91h
|
||
|
|
DL = new priority (00h highest to FFh lowest)
|
||
|
|
Return: nothing
|
||
|
|
Notes: sets priority of calling process; transient processes are initialized
|
||
|
|
to priority C8h
|
||
|
|
also supported by REAL/32
|
||
|
|
SeeAlso: INT E0/CL=8Eh
|
||
|
|
--------O-E0----CL92-------------------------
|
||
|
|
INT E0 - ConcCP/M,DR Multiuser DOS - "C_ATTACH" - ATTACH TO DEFAULT CONSOLE
|
||
|
|
CL = 92h
|
||
|
|
Return: AX = status
|
||
|
|
Notes: also supported by REAL/32
|
||
|
|
if the console is currently owned by another process, this function
|
||
|
|
waits until the console is available
|
||
|
|
SeeAlso: INT E0/CL=93h,INT E0/CL=94h,INT E0/CL=99h,INT E0/CL=9Eh,INT E0/CL=A2h
|
||
|
|
--------O-E0----CL93-------------------------
|
||
|
|
INT E0 - ConcCP/M,DR Multiuser DOS - "C_DETACH" - DETACH FROM DEFAULT CONSOLE
|
||
|
|
CL = 93h
|
||
|
|
Return: AX = status
|
||
|
|
0000h successfully detached
|
||
|
|
FFFFh detach failed
|
||
|
|
Note: also supported by REAL/32
|
||
|
|
SeeAlso: INT E0/CL=92h,INT E0/CL=A6h
|
||
|
|
--------O-E0----CL94-------------------------
|
||
|
|
INT E0 - REAL/32 - "C_SET" - SET PROCESS'S DEFAULT CONSOLE
|
||
|
|
CL = 94h
|
||
|
|
DX = console ID
|
||
|
|
Return: AX = status (0000h success, else error code)
|
||
|
|
SeeAlso: INT E0/CL=92h,INT E0/CL=95h,INT E0/CL=99h
|
||
|
|
--------O-E0----CL95-------------------------
|
||
|
|
INT E0 - REAL/32 - "C_ASSIGN" - ASSIGN DEFAULT CONSOLE TO ANOTHER PROCESS
|
||
|
|
CL = 95h
|
||
|
|
DS:DX -> Assign Control Parameter Block (ACPB) (see #04046)
|
||
|
|
Return: AX = status
|
||
|
|
SeeAlso: INT E0/CL=94h,INT E0/CL=99h
|
||
|
|
|
||
|
|
Format of REAL/32 Assign Control Parameter Block (ACPB):
|
||
|
|
Offset Size Description (Table 04046)
|
||
|
|
00h BYTE ID of console to assign
|
||
|
|
01h BYTE flag: if FFh, new process must have CNS as console for this
|
||
|
|
call to succeed
|
||
|
|
02h DWORD -> process descriptor (see #04026) or 00000000h
|
||
|
|
06h 8 BYTEs name of process to search for if descriptor field above is zero
|
||
|
|
--------O-E0----CL96-------------------------
|
||
|
|
INT E0 - REAL/32 - "P_CLI" - RUN COMMAND LINE INTERFACE
|
||
|
|
CL = 96h
|
||
|
|
DS:DX -> Command Line Buffer (CLBUF) (see #04047)
|
||
|
|
Return: AX = status
|
||
|
|
Desc: execute the indicated command concurrently with the calling process;
|
||
|
|
system queue commands, .BAT, .CMD, .COM, and .EXE files can be
|
||
|
|
executed
|
||
|
|
Note: the calling process will lose its virtual console and must reattach it
|
||
|
|
before attempting any I/O
|
||
|
|
SeeAlso: INT E0/CL=92h
|
||
|
|
|
||
|
|
Format of REAL/32 Command Line Buffer (CLBUF):
|
||
|
|
Offset Size Description (Table 04047)
|
||
|
|
00h BYTE reserved (0)
|
||
|
|
01h 128 BYTEs ASCIZ command line
|
||
|
|
81h BYTE (0)
|
||
|
|
--------O-E0----CL99-------------------------
|
||
|
|
INT E0 - REAL/32 - "C_GET" - GET DEFAULT CONSOLE
|
||
|
|
CL = 99h
|
||
|
|
Return: AX = default console ID
|
||
|
|
SeeAlso: INT E0/CL=94h
|
||
|
|
--------O-E0----CL9A-------------------------
|
||
|
|
INT E0 - REAL/32 - "S_SYSDAT" - GET SYSTEM DATA AREA
|
||
|
|
CL = 9Ah
|
||
|
|
Return: ES:AX -> system data area (see #04048)
|
||
|
|
may destroy SI,DI
|
||
|
|
|
||
|
|
Format of REAL/32 system data area:
|
||
|
|
Offset Size Description (Table 04048)
|
||
|
|
00h DWORD address of supervisor entry point
|
||
|
|
04h 36 BYTEs reserved
|
||
|
|
28h DWORD address of XIOS entry point
|
||
|
|
2Ch DWORD address of XIOS initialization point
|
||
|
|
30h 8 BYTEs reserved
|
||
|
|
38h DWORD address of IRET dispatcher entry point
|
||
|
|
3Ch DWORD address of RETF dispatcher entry point
|
||
|
|
40h WORD segment of operating system code
|
||
|
|
42h WORD paragraph address of first Resident System Process (RSP)
|
||
|
|
44h WORD paragraph after OS system area
|
||
|
|
46h BYTE reserved
|
||
|
|
47h BYTE number of system console devices
|
||
|
|
48h BYTE number of system list (printer) devices
|
||
|
|
49h BYTE number of Character Control blocks
|
||
|
|
4Ah BYTE number of system flags
|
||
|
|
4Bh BYTE current search disk
|
||
|
|
4Ch WORD maximum memory per process
|
||
|
|
4Eh BYTE reserved
|
||
|
|
4Fh BYTE "dayfile" (flag, true if FFh)
|
||
|
|
50h BYTE default disk for temporary files
|
||
|
|
51h BYTE system ticks per second (typically 60)
|
||
|
|
52h WORD offset of Locked Unused list
|
||
|
|
54h WORD offset of CCB table
|
||
|
|
56h WORD offset of system flag table
|
||
|
|
58h WORD offset of root of Memory Descriptor Unused list
|
||
|
|
5Ah WORD offset of Memory Free list
|
||
|
|
5Ch WORD offset of Process Unused list
|
||
|
|
5Eh WORD offset of Queue Unused list
|
||
|
|
60h 4 WORDs (no longer used) QMAU
|
||
|
|
68h WORD offset of root of Ready List
|
||
|
|
6Ah WORD offset of root of Delay List
|
||
|
|
6Ch WORD offset of Dispatcher Ready list
|
||
|
|
6Eh WORD offset of root of Poll List
|
||
|
|
70h WORD reserved
|
||
|
|
72h WORD offset of root of Thread List
|
||
|
|
74h WORD offset of root of Queue List
|
||
|
|
76h WORD offset of Memory Allocation list
|
||
|
|
78h WORD segment of version string
|
||
|
|
7Ah WORD BDOS version number
|
||
|
|
7Ch WORD OS version number
|
||
|
|
7Eh WORD number of days since 1978/01/01
|
||
|
|
80h BYTE current time: hour
|
||
|
|
81h BYTE current time: minute
|
||
|
|
82h BYTE current time: second
|
||
|
|
83h BYTE number of XIOS consoles
|
||
|
|
84h BYTE number of XIOS list (printer) devices
|
||
|
|
85h BYTE total number of character devices
|
||
|
|
86h WORD offset of LCB table
|
||
|
|
88h WORD bitmap of open files
|
||
|
|
8Ah BYTE maximum locked records per process
|
||
|
|
8Bh BYTE maximum open files per process
|
||
|
|
8Ch WORD offset of process descriptor for math coprocessor's owner
|
||
|
|
8Eh WORD offset of Auxiliary Control Block
|
||
|
|
90h 8 BYTEs reserved
|
||
|
|
98h WORD offset of root Memory Window Descriptor
|
||
|
|
9Ah WORD reserved
|
||
|
|
9Ch BYTE number of Auxiliary Control Blocks
|
||
|
|
9Dh BYTE default search disk
|
||
|
|
9Eh BYTE reserved
|
||
|
|
9Fh BYTE number of physical consoles
|
||
|
|
A0h DWORD address of 8087 interrupt handler
|
||
|
|
A4h DWORD address of default 8087 exception handler
|
||
|
|
... reserved
|
||
|
|
C00h 82 BYTEs XIOS header structure (see #04049)
|
||
|
|
|
||
|
|
Format of REAL/32 XIOS header structure:
|
||
|
|
Offset Size Description (Table 04049)
|
||
|
|
00h 3 BYTEs XIOS initialization entry point
|
||
|
|
03h 3 BYTEs XIOS service entry point
|
||
|
|
06h WORD segment address of system data
|
||
|
|
08h DWORD address of supervisor entry point
|
||
|
|
0Ch BYTE set tick flag
|
||
|
|
0Dh BYTE ticks per second
|
||
|
|
0Eh BYTE global Door Open interrupt flag
|
||
|
|
0Fh BYTE number of Auxiliary Control Blocks
|
||
|
|
10h BYTE number of physical consoles
|
||
|
|
11h BYTE number of virtual consoles
|
||
|
|
12h BYTE number of logical consoles
|
||
|
|
13h BYTE number of list control blocks
|
||
|
|
14h WORD offset of CCB table
|
||
|
|
16h WORD offset of LCB table
|
||
|
|
18h 16 WORDs offsets into DPH for drives A-P
|
||
|
|
38h WORD buffer size in paragraphs
|
||
|
|
3Ah WORD offset of ACB table
|
||
|
|
3Ch WORD used by OEM
|
||
|
|
3Eh WORD offset of CCB pointer array
|
||
|
|
40h WORD offset of LCB pointer array
|
||
|
|
42h WORD offset of ACB pointer array
|
||
|
|
44h BYTE 'first' flag
|
||
|
|
45h BYTE unused
|
||
|
|
46h WORD offset of print device support table
|
||
|
|
48h WORD offset of aux device support table
|
||
|
|
4Ah WORD XIOS extra segment
|
||
|
|
4Ch WORD segment of save end address for debug
|
||
|
|
4Eh WORD segment of save start address for debug
|
||
|
|
50h BYTE number of main virtual console
|
||
|
|
51h WORD segment of XIOS code
|
||
|
|
SeeAlso: #04048
|
||
|
|
--------O-E0----CL9C-------------------------
|
||
|
|
INT E0 - REAL/32 - "P_PDADR" - GET ADDRESS OF PROCESS DESCRIPTOR
|
||
|
|
CL = 9Ch
|
||
|
|
Return: ES:AX -> caller's process descriptor (see #04026)
|
||
|
|
may destroy SI,DI
|
||
|
|
Note: This function is also called by the DR DOS MEM utility when
|
||
|
|
INT 21/AX=4451h returns either 1463h (MDOS 5.00), 1465h (MDOS 5.01),
|
||
|
|
or 1466h (MDOS 5.10).
|
||
|
|
SeeAlso: INT E0/CL=8Fh,INT E0/CL=90h
|
||
|
|
--------O-E0----CL9D-------------------------
|
||
|
|
INT E0 - REAL/32 - "P_ABORT" - ABORT PROCESS BY NAME OR DESCRIPTOR
|
||
|
|
CL = 9Dh
|
||
|
|
DS:DX -> Abort Parameter Block (see #04050)
|
||
|
|
Return: AX = status
|
||
|
|
may destroy SI,DI,DS
|
||
|
|
SeeAlso: INT E0/CL=8Fh,INT E0/CL=9Ch
|
||
|
|
|
||
|
|
Format of REAL/32 Abort Parameter Block:
|
||
|
|
Offset Size Description (Table 04050)
|
||
|
|
00h WORD process descriptor of process to abort, or 0000h
|
||
|
|
02h WORD termination code
|
||
|
|
04h BYTE default console number
|
||
|
|
05h BYTE reserved (0)
|
||
|
|
06h 8 BYTEs name of process to abort, if descriptor at offset 00h is 0000h
|
||
|
|
--------O-E0----CL9E-------------------------
|
||
|
|
INT E0 - REAL/32 - "L_ATTACH" - ATTACH TO DEFAULT LIST DEVICE
|
||
|
|
CL = 9Eh
|
||
|
|
Return: AX = status
|
||
|
|
may destroy SI,DI
|
||
|
|
SeeAlso: INT E0/CL=92h,INT E0/CL=9Fh,INT E0/CL=A0h,INT E0/CL=A1h
|
||
|
|
--------O-E0----CL9F-------------------------
|
||
|
|
INT E0 - REAL/32 - "L_DETACH" - DETACH FROM DEFAULT LIST DEVICE
|
||
|
|
CL = 9Fh
|
||
|
|
Return: AX = status
|
||
|
|
may destroy SI,DI
|
||
|
|
SeeAlso: INT E0/CL=92h,INT E0/CL=9Eh
|
||
|
|
--------O-E0----CLA0-------------------------
|
||
|
|
INT E0 - REAL/32 - "L_SET" - SET DEFAULT LIST DEVICE
|
||
|
|
CL = A0h
|
||
|
|
DX = ID of list (printer) device
|
||
|
|
Return: AX = status (0000h success, FFFFh if invalid printer number)
|
||
|
|
may destroy SI,DI
|
||
|
|
SeeAlso: INT E0/CL=92h,INT E0/CL=9Eh,INT E0/CL=A4h
|
||
|
|
--------O-E0----CLA1-------------------------
|
||
|
|
INT E0 - REAL/32 - "L_CATTACH" - CONDITIONALLY ATTACH TO DEFAULT LIST DEVICE
|
||
|
|
CL = A1h
|
||
|
|
Return: AX = status (00h = successful, FFh = unable to attach)
|
||
|
|
may destroy SI,DI
|
||
|
|
Desc: attach the default list device to the calling process only if it is
|
||
|
|
currently available
|
||
|
|
SeeAlso: INT E0/CL=92h,INT E0/CL=9Eh,INT E0/CL=A0h
|
||
|
|
--------O-E0----CLA2-------------------------
|
||
|
|
INT E0 - REAL/32 - "C_CATTACH" - CONDITIONALLY ATTACH TO DEFAULT CONSOLE
|
||
|
|
CL = A2h
|
||
|
|
Return: AL = status (FFh = console attached to another process)
|
||
|
|
Note: if the console is currently owned by another process, this function
|
||
|
|
will return an error code instead of attaching or waiting
|
||
|
|
SeeAlso: INT E0/CL=93h,INT E0/CL=94h,INT E0/CL=99h,INT E0/CL=92h
|
||
|
|
--------O-E0----CLA3-------------------------
|
||
|
|
INT E0 - ConcCP/M,DR Multiuser DOS,REAL/32 - "S_OSVER" - GET OS VERSION
|
||
|
|
CL = A3h
|
||
|
|
Return: AX = operating system version (see #04023) (see also INT 21/AX=4451h)
|
||
|
|
SeeAlso: INT E0/CL=0Ch,INT 21/AX=4451h
|
||
|
|
--------O-E0----CLA4-------------------------
|
||
|
|
INT E0 - REAL/32 - "L_GET" - GET DEFAULT LIST (PRINTER) DEVICE
|
||
|
|
CL = A4h
|
||
|
|
Return: AL = number of default list device
|
||
|
|
SeeAlso: INT E0/CL=A0h
|
||
|
|
--------O-E0----CLA5-------------------------
|
||
|
|
INT E0 - DR Multiuser DOS - "A_ATTACH" - ATTACH AUX DEVICE
|
||
|
|
CL = A5h
|
||
|
|
Return: nothing (DR)
|
||
|
|
AX = status (REAL/32)
|
||
|
|
Desc: attaches the default auxiliary device to the calling process unless
|
||
|
|
it is already attached to another process, in which case the call
|
||
|
|
blocks until the device becomes available
|
||
|
|
Notes: this call should be used before attempting to read or write from
|
||
|
|
the AUX device; however, the I/O calls internally call this function
|
||
|
|
to ensure device ownership
|
||
|
|
also supported by REAL/32
|
||
|
|
SeeAlso: INT E0/CL=03h,INT E0/CL=04h,INT E0/CL=A6h,INT E0/CL=A7h,INT E0/CL=A8h
|
||
|
|
SeeAlso: INT E0/CL=ACh,INT E0/CL=ADh,INT E0/CL=B0h
|
||
|
|
--------O-E0----CLA6-------------------------
|
||
|
|
INT E0 - DR Multiuser DOS - "A_DETACH" - DETACH FROM AUX DEVICE
|
||
|
|
CL = A6h
|
||
|
|
Return: AX = status
|
||
|
|
0000h successfully detached
|
||
|
|
FFFFh detach failed
|
||
|
|
CX = error code
|
||
|
|
Note: also supported by REAL/32
|
||
|
|
SeeAlso: INT E0/CL=93h,INT E0/CL=A5h,INT E0/CL=A7h
|
||
|
|
--------O-E0----CLA7-------------------------
|
||
|
|
INT E0 - DR Multiuser DOS - "A_CATTACH" - CONDITIONALLY ATTACH TO AUX DEVICE
|
||
|
|
CL = A7h
|
||
|
|
Return: AX = status
|
||
|
|
0000h attached
|
||
|
|
FFFFh unable to attach
|
||
|
|
Desc: attaches the default auxiliary device to the calling process if it is
|
||
|
|
available
|
||
|
|
Notes: does not block if the device is already in use
|
||
|
|
also supported by REAL/32
|
||
|
|
SeeAlso: INT E0/CL=A5h,INT E0/CL=A6h,INT E0/CL=A8h,INT E0/CL=B0h
|
||
|
|
--------O-E0----CLA8-------------------------
|
||
|
|
INT E0 - DR Multiuser DOS - "A_SET" - SET DEFAULT AUX DEVICE NUMBER
|
||
|
|
CL = A8h
|
||
|
|
DL = auxiliary device number
|
||
|
|
Return: AX = status
|
||
|
|
0000h successful
|
||
|
|
FFFFh failed
|
||
|
|
CX = error code
|
||
|
|
Desc: specify which physical device will become AUX
|
||
|
|
SeeAlso: INT E0/CL=A5h,INT E0/CL=A9h
|
||
|
|
--------O-E0----CLA9-------------------------
|
||
|
|
INT E0 - DR Multiuser DOS - "A_GET" - GET DEFAULT AUX DEVICE NUMBER
|
||
|
|
CL = A9h
|
||
|
|
Return: AL = current default auxiliary device number
|
||
|
|
Desc: determine which physical device is currently AUX
|
||
|
|
SeeAlso: INT E0/CL=A8h
|
||
|
|
--------O-E0----CLAC-------------------------
|
||
|
|
INT E0 - DR Multiuser DOS - "A_READBLK" - READ STRING FROM AUX DEVICE
|
||
|
|
CL = ACh
|
||
|
|
DS:DX -> character control block (CHCB) (see #04051,#04052)
|
||
|
|
Return: AX = number of characters read
|
||
|
|
Desc: read characters from the default auxiliary (AUXn:) device into a buffer
|
||
|
|
until the buffer is full or the device is no longer ready
|
||
|
|
Notes: if the device is initially not ready, blocks until at least one
|
||
|
|
character has been read
|
||
|
|
if another process owns AUX, this call blocks until the device becomes
|
||
|
|
available
|
||
|
|
also supported by REAL/32
|
||
|
|
SeeAlso: INT E0/CL=03h,INT E0/CL=A5h,INT E0/CL=ADh
|
||
|
|
|
||
|
|
Format of DR Multiuser DOS character control block (CHCB):
|
||
|
|
Offset Size Description (Table 04051)
|
||
|
|
00h DWORD pointer to character buffer
|
||
|
|
04h WORD length of character buffer
|
||
|
|
Note: this version of the structure is used by REAL/32 in real mode
|
||
|
|
SeeAlso: #04059
|
||
|
|
|
||
|
|
Format of REAL/32 protected-mode Character Control Block (CHCB):
|
||
|
|
Offset Size Description (Table 04052)
|
||
|
|
00h DWORD 32-bit offset of character buffer
|
||
|
|
04h WORD selector for character buffer
|
||
|
|
06h WORD length of character buffer
|
||
|
|
SeeAlso: #04051
|
||
|
|
--------O-E0----CLAD-------------------------
|
||
|
|
INT E0 - DR Multiuser DOS - "A_WRITEBLK" - WRITE STRING TO AUX DEVICE
|
||
|
|
CL = ADh
|
||
|
|
DS:DX -> character control block (see #04051,#04052)
|
||
|
|
Return: AX = number of characters written
|
||
|
|
Notes: does not return until at least one character has been written
|
||
|
|
also supported by REAL/32
|
||
|
|
SeeAlso: INT E0/CL=04h,INT E0/CL=A5h,INT E0/CL=ACh
|
||
|
|
--------O-E0----CLB0-------------------------
|
||
|
|
INT E0 - DR Multiuser DOS - "A_CONFIG" - GET/SET AUX DEVICE PARAMETERS
|
||
|
|
CL = B0h
|
||
|
|
DX:DX -> AUX device parameter block (see #04053)
|
||
|
|
Return: AX = status
|
||
|
|
0000h successful
|
||
|
|
parameter block updated
|
||
|
|
FFFFh failed
|
||
|
|
CX = error code
|
||
|
|
Note: also supported by REAL/32
|
||
|
|
SeeAlso: INT E0/CL=A5h,INT E0/CL=B1h
|
||
|
|
|
||
|
|
Format of DR Multiuser DOS AUX device parameter block:
|
||
|
|
Offset Size Description (Table 04053)
|
||
|
|
00h BYTE function (00h get, 01h set)
|
||
|
|
01h BYTE baud rate (see #04055) FFh = don't change/unknown
|
||
|
|
02h BYTE parity (see #04054)
|
||
|
|
03h BYTE stop bits (00h one, 01h 1.5, 02h two, FFh unknown/don't change)
|
||
|
|
04h BYTE data bits (05h-08h or FFh unknown/don't change)
|
||
|
|
05h BYTE handshake (00h none, 01h DTS/DSR, 02h RTS/CTS, 04h XON/XOFF,
|
||
|
|
FFh unknown/don't change)
|
||
|
|
06h BYTE XON character, FFh unknown/don't change
|
||
|
|
07h BYTE XOFF character, FFh unknown/don't change
|
||
|
|
|
||
|
|
(Table 04054)
|
||
|
|
Values for DR Multiuser DOS AUX parity:
|
||
|
|
00h none
|
||
|
|
01h odd
|
||
|
|
02h none
|
||
|
|
03h even
|
||
|
|
04h stick parity bit
|
||
|
|
FFh don't change/unknown
|
||
|
|
SeeAlso: #04053,#04055
|
||
|
|
|
||
|
|
(Table 04055)
|
||
|
|
Values for DR Multiuser DOS AUX baud rate:
|
||
|
|
00h 50 baud
|
||
|
|
01h 62.5 baud
|
||
|
|
02h 75 baud
|
||
|
|
03h 110 baud
|
||
|
|
04h 134.5 baud
|
||
|
|
05h 150 baud
|
||
|
|
06h 200 baud
|
||
|
|
07h 300 baud
|
||
|
|
08h 600 baud
|
||
|
|
09h 1200 baud
|
||
|
|
0Ah 1800 baud
|
||
|
|
0Bh 2000 baud
|
||
|
|
0Ch 2400 baud
|
||
|
|
0Dh 3600 baud
|
||
|
|
0Eh 4800 baud
|
||
|
|
0Fh 7200 baud
|
||
|
|
10h 9600 baud
|
||
|
|
11h 19200 baud
|
||
|
|
12h 38400 baud
|
||
|
|
13h 56000 baud
|
||
|
|
14h 76800 baud
|
||
|
|
15h 115200 baud
|
||
|
|
SeeAlso: #04053,#04054
|
||
|
|
--------O-E0----CLB1-------------------------
|
||
|
|
INT E0 - DR Multiuser DOS - "A_CONTROL" - GET/SET AUX CONTROL PARAMETERS
|
||
|
|
CL = B1h
|
||
|
|
DS:DX -> AUX device control block (see #04056)
|
||
|
|
Return: AX = status
|
||
|
|
0000h successful
|
||
|
|
control block updated
|
||
|
|
FFFFh failed
|
||
|
|
CX = error code
|
||
|
|
Note: also supported by REAL/32
|
||
|
|
SeeAlso: INT E0/CL=B0h,INT E0/CL=B2h
|
||
|
|
|
||
|
|
Format of DR Multiuser DOS AUX device control block:
|
||
|
|
Offset Size Description (Table 04056)
|
||
|
|
00h BYTE function (00h get, 01h set)
|
||
|
|
01h BYTE DTR state (00h low, 01h high, FFh unknown/don't change)
|
||
|
|
02h BYTE RTS state (00h low, 01h high, FFh unknown/don't change)
|
||
|
|
03h BYTE DSR state (00h low, 01h high, FFh unknown/don't change)
|
||
|
|
04h BYTE CTS state (00h low, 01h high, FFh unknown/don't change)
|
||
|
|
05h BYTE DCD state (00h low, 01h high, FFh unknown/don't change)
|
||
|
|
06h BYTE RI state (00h inactive, 01h active, FFh unknown/don't change)
|
||
|
|
--------O-E0----CLB2-------------------------
|
||
|
|
INT E0 - DR Multiuser DOS - "A_BREAK" - SEND BREAK TO AUX DEVICE
|
||
|
|
CL = B2h
|
||
|
|
DX = duration of break in system ticks (0001h-FFFFh)
|
||
|
|
Return: AX = status
|
||
|
|
0000h successful
|
||
|
|
break signal completed
|
||
|
|
FFFFh failed
|
||
|
|
CX = error code
|
||
|
|
Notes: if the AUX device is currently owned by another process, this call will
|
||
|
|
block until the device becomes available
|
||
|
|
also supported by REAL/32
|
||
|
|
SeeAlso: INT E0/CL=A5h,INT E0/CL=B1h
|
||
|
|
--------O-E0----CLB3-------------------------
|
||
|
|
INT E0 R - REAL/32 - "MP_ALLOC" - ALLOCATE PHYSICAL MEMORY
|
||
|
|
CL = B3h
|
||
|
|
DX = number of 4K pages to allocate
|
||
|
|
Return: AX = number of first 4K page allocated, or FFFFh on error
|
||
|
|
Note: memory allocated with this function is not automatically freed when
|
||
|
|
the process terminates
|
||
|
|
SeeAlso: INT E0/CL=B4h,INT E0/CL=B5h
|
||
|
|
--------O-E0----CLB4-------------------------
|
||
|
|
INT E0 R - REAL/32 - "MP_FREE" - DEALLOCATE PHYSICAL MEMORY
|
||
|
|
CL = B4h
|
||
|
|
DX = number of the physical page to free
|
||
|
|
Return: AX = status (0000h successful, FFFFh error)
|
||
|
|
SeeAlso: INT E0/CL=B3h
|
||
|
|
--------O-E0----CLB5-------------------------
|
||
|
|
INT E0 R - REAL/32 - "MP_MAP" - MAP PHYSICAL MEMORY
|
||
|
|
CL = B5h
|
||
|
|
DS:DX -> Memory Physical Parameter Block (see #04057)
|
||
|
|
Return: AX = status (0000h successful, FFFFh error)
|
||
|
|
may destroy SI,DI,DS
|
||
|
|
SeeAlso: INT E0/CL=B3h
|
||
|
|
|
||
|
|
Format of REAL/32 Memory Physical Parameter Block:
|
||
|
|
Offset Size Description (Table 04057)
|
||
|
|
00h WORD 4K page number in first megabyte to be mapped
|
||
|
|
02h WORD number of page to map into above page, or 0000h to unmap
|
||
|
|
04h WORD window number (0000h, as only one window currently supported)
|
||
|
|
06h WORD reserved
|
||
|
|
Note: all users of the system share the window, so applications should not
|
||
|
|
use it for arguments to system calls, attempt to read/write to/from
|
||
|
|
files via the window, etc.
|
||
|
|
--------O-E0----CLB6-------------------------
|
||
|
|
INT E0 - REAL/32 - "Q_NCREAD" - CONDITIONALLY NONDESTRUCTIVELY READ QUEUE
|
||
|
|
CL = B6h
|
||
|
|
DS:DX -> Queue Parameter Block (QPB) (see #04045,#04044)
|
||
|
|
Return: AX = status
|
||
|
|
SeeAlso: INT E0/CL=89h,INT E0/CL=8Ah
|
||
|
|
--------O-E0----CLB7-------------------------
|
||
|
|
INT E0 - REAL/32 - "DEV_TWAITFLAG" - TIMED WAIT ON SYSTEM FLAG
|
||
|
|
CL = B7h
|
||
|
|
DS:DX -> Flag Parameter Block (FPB) (see #04058)
|
||
|
|
Return: AX = status
|
||
|
|
may destroy SI,DI,DS
|
||
|
|
Note: if the flag was already set, this function returns immediately
|
||
|
|
SeeAlso: INT E0/CL=84h,INT E0/CL=85h
|
||
|
|
|
||
|
|
Format of REAL/32 Flag Parameter Block (FPB):
|
||
|
|
Offset Size Description (Table 04058)
|
||
|
|
00h WORD number of system flag on which to wait
|
||
|
|
02h WORD maximum number of system ticks (see INT E0/CL=9Ah) to wait
|
||
|
|
--------O-E0----CLB8-------------------------
|
||
|
|
INT E0 - REAL/32 - "DEV_MAP" - GET/SET SERIAL/PARALLEL PORT MAPPINGS
|
||
|
|
CL = B8h
|
||
|
|
DS:DX -> Device Map Parameter Block (DEVPB) (see #04059)
|
||
|
|
Return: nothing???
|
||
|
|
may destroy SI,DI,DS
|
||
|
|
|
||
|
|
Format of REAL/32 Device Map Parameter Block (DEVPB):
|
||
|
|
Offset Size Description (Table 04059)
|
||
|
|
00h WORD direction (00h = get current mapping, 01h = set new mapping)
|
||
|
|
02h 4 BYTEs physical device IDs which map into LPT1 - LPT4
|
||
|
|
06h 4 BYTEs physical device IDs which map into COM1 - COM4
|
||
|
|
Note: LPT4 and COM3/COM4 are reserved on early versions of Multiuser DOS,
|
||
|
|
but are supported from at least CCI Multiuser DOS v7.22 onward
|
||
|
|
--------O-E0----CLB9-------------------------
|
||
|
|
INT E0 - REAL/32 - "L_TIMEOUT" - SET LIST DEVICE TIMEOUT
|
||
|
|
CL = B9h
|
||
|
|
DX = timeout value in system ticks (see #04048)
|
||
|
|
0000h-FFEFh = new number of system ticks
|
||
|
|
FFFDh = get current value without changing
|
||
|
|
FFFEh = start timeout count
|
||
|
|
FFFFh = never timeout
|
||
|
|
Return: AX = status, or current timeout value if DX=FFFDh on entry
|
||
|
|
may destroy SI,DI
|
||
|
|
SeeAlso: INT E0/CL=BAh
|
||
|
|
--------O-E0----CLBA-------------------------
|
||
|
|
INT E0 - REAL/32 - "A_TIMEOUT" - SET AUX DEVICE TIMEOUT
|
||
|
|
CL = BAh
|
||
|
|
DX = timeout value in system ticks (see #04048)
|
||
|
|
0000h-FFEFh = new number of system ticks
|
||
|
|
FFFDh = get current value without changing
|
||
|
|
FFFEh = start timeout count
|
||
|
|
FFFFh = never timeout
|
||
|
|
Return: AX = status, or current timeout value if DX=FFFDh on entry
|
||
|
|
may destroy SI,DI
|
||
|
|
SeeAlso: INT E0/CL=B9h
|
||
|
|
--------O-E0----CLBD-------------------------
|
||
|
|
INT E0 - DR Multiuser DOS - "P_DELAY" - DELAY EXECUTION
|
||
|
|
CL = BDh
|
||
|
|
DX = delay in system ticks (typically 16.6 ms/tick)
|
||
|
|
Return: after the delay elapses
|
||
|
|
no results
|
||
|
|
Notes: the length of a system tick is installation-dependent (typically
|
||
|
|
1/50 or 1/60 second); the length may be determined by reading the
|
||
|
|
TICKSPERSEC value from the system data segment
|
||
|
|
the actual delay before the process is rescheduled to run may be up to
|
||
|
|
one tick longer than requested; the delay between rescheduling and
|
||
|
|
actual execution cannot be predicted if higher-priority processes
|
||
|
|
are awaiting a turn at the CPU
|
||
|
|
SeeAlso: INT 15/AH=86h,INT 1A/AX=FF01h,INT 2F/AX=1224h,INT 62/AX=0096h
|
||
|
|
--------g-E00000-----------------------------
|
||
|
|
INT E0 - PCROBOTS v1.41 - "SWAPTASK" - END CURRENT ROBOT'S TURN
|
||
|
|
AX = 0000h
|
||
|
|
Return: nothing
|
||
|
|
Program: PCROBOTS is P.D. Smith's adaptation of Tom Poindexter's CROBOTS, in
|
||
|
|
which specially-written .COM or .EXE programs form robots battling
|
||
|
|
each other in a user-defined arena
|
||
|
|
--------g-E00001-----------------------------
|
||
|
|
INT E0 - PCROBOTS v1.41 - "MOVEMENT" - START MOVING
|
||
|
|
AX = 0001h
|
||
|
|
BX = speed (0-maximum for robot)
|
||
|
|
CX = direction (0-359 degrees)
|
||
|
|
Return: nothing
|
||
|
|
Notes: the speed will change to the specified value at the maximum
|
||
|
|
acceleration the robot is capable of; if the robot is already moving
|
||
|
|
faster than its maximum maneuverability speed, it will not be able
|
||
|
|
to change direction
|
||
|
|
this call also terminates the current robot's turn
|
||
|
|
SeeAlso: AX=0000h,AX=0002h,AX=0003h
|
||
|
|
--------g-E00002-----------------------------
|
||
|
|
INT E0 - PCROBOTS v1.41 - "SCAN" - SCAN FOR OTHER ROBOTS IN THE GIVEN DIRECTION
|
||
|
|
AX = 0002h
|
||
|
|
BX = direction (0-359 degrees)
|
||
|
|
CX = resolution (0-45 degrees)
|
||
|
|
Return: AX = status
|
||
|
|
FFFFh if nothing detected
|
||
|
|
else robot ID (0-19)
|
||
|
|
BX = range to detected robot
|
||
|
|
Notes: the scan searches within CX degrees to either side of the specified
|
||
|
|
direction
|
||
|
|
the scanner will see right through walls, but shells will not pass
|
||
|
|
through walls
|
||
|
|
this call also terminates the current robot's turn
|
||
|
|
SeeAlso: AX=0000h,AX=0001h,AX=0003h
|
||
|
|
--------g-E00003-----------------------------
|
||
|
|
INT E0 - PCROBOTS v1.41 - "SHOOT" - FIRE A SHELL AT ANOTHER ROBOT
|
||
|
|
AX = 0003h
|
||
|
|
BX = direction (0-359 degrees)
|
||
|
|
CX = range (0-700)
|
||
|
|
Return: AX = status (0000h not fired, else ID of shell fired)
|
||
|
|
Notes: up to seven shells may be in flight for a robot at one time; the cannon
|
||
|
|
takes 50 ticks to reload
|
||
|
|
this call also terminates the current robot's turn
|
||
|
|
SeeAlso: AX=0000h,AX=0001h,AX=0002h,AX=002Ch
|
||
|
|
--------g-E00010-----------------------------
|
||
|
|
INT E0 - PCROBOTS v1.41 - "GETXY" - GET ROBOT'S CURRENT POSITION
|
||
|
|
AX = 0010h
|
||
|
|
Return: BX = current X coordinate (0-999)
|
||
|
|
CX = current Y coordinate (0-999)
|
||
|
|
--------g-E00011-----------------------------
|
||
|
|
INT E0 - PCROBOTS v1.41 - "TRANSMIT" - SEND DATA TO ANOTHER ROBOT
|
||
|
|
AX = 0011h
|
||
|
|
BX = target robot ID
|
||
|
|
CX = data to be sent
|
||
|
|
Return: AX = status (0000h data could not be sent, 0001h data sent)
|
||
|
|
Note: this call costs one unit of battery power
|
||
|
|
--------g-E00012-----------------------------
|
||
|
|
INT E0 - PCROBOTS v1.41 - "RECEIVE" - GET DATA FROM OTHER ROBOTS
|
||
|
|
AX = 0012h
|
||
|
|
Return: AX = status
|
||
|
|
0000h no data available
|
||
|
|
0001h data retrieved
|
||
|
|
BX = sender's ID
|
||
|
|
CX = data
|
||
|
|
Note: each robot has a 20-word receive FIFO; if the FIFO is full, other
|
||
|
|
robots will be unable to send more data until some is read
|
||
|
|
--------g-E00013-----------------------------
|
||
|
|
INT E0 - PCROBOTS v1.41 - "DAMAGE" - DETERMINE HOW MUCH DAMAGE SUSTAINED
|
||
|
|
AX = 0013h
|
||
|
|
Return: BX = damage status
|
||
|
|
Note: the initial value depends on configuration, but is typically 100; as
|
||
|
|
the robot is damaged, it decreases
|
||
|
|
--------g-E00014-----------------------------
|
||
|
|
INT E0 - PCROBOTS v1.41 - "SPEED" - DETERMINE HOW FAST ROBOT IS MOVING
|
||
|
|
AX = 0014h
|
||
|
|
Return: BX = current speed
|
||
|
|
--------g-E00015-----------------------------
|
||
|
|
INT E0 - PCROBOTS v1.41 - "BATTERY" - DETERMINE HOW MUCH BATTERY POWER LEFT
|
||
|
|
AX = 0015h
|
||
|
|
Return: BX = current battery charge
|
||
|
|
Note: the battery starts off with 1000 units of charge, and is constantly
|
||
|
|
being charged by solar panels and constantly discharged by motion;
|
||
|
|
the battery is charged at 4 units per turn and discharged at
|
||
|
|
0.1*speed units per turn.
|
||
|
|
--------g-E00016-----------------------------
|
||
|
|
INT E0 - PCROBOTS v1.41 - "TICKS" - DETERMINE HOW LONG SINCE GAME STARTED
|
||
|
|
AX = 0016h
|
||
|
|
Return: BX:CX = number of game ticks elapsed (not related to real time)
|
||
|
|
--------g-E00017-----------------------------
|
||
|
|
INT E0 - PCROBOTS v1.41 - "L_SIN" - GET SCALED SINE OF AN ANGLE
|
||
|
|
AX = 0017h
|
||
|
|
BX = angle (0-359 degrees)
|
||
|
|
Return: BX:CX = 100000*sine of angle
|
||
|
|
SeeAlso: AX=0018h,AX=0019h,AX=001Ah,AX=001Bh
|
||
|
|
--------g-E00018-----------------------------
|
||
|
|
INT E0 - PCROBOTS v1.41 - "L_COS" - GET SCALED COSINE OF AN ANGLE
|
||
|
|
AX = 0018h
|
||
|
|
BX = angle (0-359 degrees)
|
||
|
|
Return: BX:CX = 100000*cosine of angle
|
||
|
|
SeeAlso: AX=0017h,AX=0019h,AX=001Ah
|
||
|
|
--------g-E00019-----------------------------
|
||
|
|
INT E0 - PCROBOTS v1.41 - "L_TAN" - GET SCALED TANGENT OF AN ANGLE
|
||
|
|
AX = 0019h
|
||
|
|
BX = angle (0-359 degrees)
|
||
|
|
Return: BX:CX = 100000*tangent of angle
|
||
|
|
SeeAlso: AX=0017h,AX=0018h,AX=001Ah
|
||
|
|
--------g-E0001A-----------------------------
|
||
|
|
INT E0 - PCROBOTS v1.41 - "L_ATAN" - GET ANGLE GIVEN SCALED TANGENT
|
||
|
|
AX = 001Ah
|
||
|
|
BX:CX = 100000*tangent of an angle
|
||
|
|
Return: AX = angle (-90 to +90 degrees)
|
||
|
|
SeeAlso: AX=0017h,AX=0018h,AX=0019h
|
||
|
|
--------g-E0001B-----------------------------
|
||
|
|
INT E0 - PCROBOTS v1.41 - "SQRT" - DETERMINE SQUARE ROOT OF A NUMBER
|
||
|
|
AX = 001Bh
|
||
|
|
BX:CX = value
|
||
|
|
Return: BX:CX = square root
|
||
|
|
SeeAlso: AX=0017h
|
||
|
|
--------g-E0001C-----------------------------
|
||
|
|
INT E0 - PCROBOTS v1.41 - "SET_PATTERN" - SPECIFY ROBOT'S DISPLAY IMAGE
|
||
|
|
AX = 001Ch
|
||
|
|
BX:CX -> pattern array
|
||
|
|
Return: nothing
|
||
|
|
Note: the pattern array consists of five bytes, the low five bits of each
|
||
|
|
specifying the bit pattern for one line of the robot's screen display
|
||
|
|
--------g-E0001D-----------------------------
|
||
|
|
INT E0 - PCROBOTS v1.41 - "DEBUG_FLAG" - SET/CLEAR MARKERS NEXT TO ROBOT'S NAME
|
||
|
|
AX = 001Dh
|
||
|
|
BX = flag number (0 or 1)
|
||
|
|
CX = new value (0 reset, 1 set)
|
||
|
|
Return: nothing
|
||
|
|
Program: PCROBOTS is P.D. Smith's adaptation of Tom Poindexter's CROBOTS, in
|
||
|
|
which specially-written .COM or .EXE programs form robots battling
|
||
|
|
each other in a user-defined arena
|
||
|
|
Note: the two flag markers may be used for any purpose, typically for
|
||
|
|
debugging to provide a visual display of progress
|
||
|
|
--------g-E0001E-----------------------------
|
||
|
|
INT E0 - PCROBOTS v1.41 - "BUY_ARMOUR" - BUY OR SELL ARMOR FOR ROBOT
|
||
|
|
AX = 001Eh
|
||
|
|
BX = number of armor units to buy (negative to sell)
|
||
|
|
Return: nothing
|
||
|
|
Note: each armor unit is worth 50 battery units; the robot's armor rating
|
||
|
|
will not go above its initial rating, so attempts to purchase more
|
||
|
|
will waste battery units
|
||
|
|
SeeAlso: AX=001Fh
|
||
|
|
--------g-E0001F-----------------------------
|
||
|
|
INT E0 - PCROBOTS v1.41 - "BUY_SHELLS" - BUY ADDITIONAL CANNON SHELLS
|
||
|
|
AX = 001Fh
|
||
|
|
BX = number of shells to buy
|
||
|
|
Return: nothing
|
||
|
|
Note: each shell costs ten battery units
|
||
|
|
SeeAlso: AX=001Eh,AX=0020h
|
||
|
|
--------g-E00020-----------------------------
|
||
|
|
INT E0 - PCROBOTS v1.41 - "SHELLS LEFT" - DETERMINE HOW MANY SHELLS ROBOT HAS
|
||
|
|
AX = 0020h
|
||
|
|
Return: BX = number of shells remaining
|
||
|
|
SeeAlso: AX=001Fh
|
||
|
|
--------g-E00021-----------------------------
|
||
|
|
INT E0 - PCROBOTS v1.41 - "GET LOCAL MAP"
|
||
|
|
AX = 0021h
|
||
|
|
BX:CX -> 81-byte buffer for map (see #04060)
|
||
|
|
Return: buffer filled with 9x9 area of map centered on robot's position
|
||
|
|
|
||
|
|
(Table 04060)
|
||
|
|
Values for PCROBOTS map squares:
|
||
|
|
2Eh '.' empty square
|
||
|
|
44h 'D' damaging trap
|
||
|
|
52h 'R' refueling point
|
||
|
|
58h 'X' wall
|
||
|
|
--------g-E00022-----------------------------
|
||
|
|
INT E0 - PCROBOTS v1.41 - "INVISIBILITY" - CONTROL ROBOT'S INVISIBILITY DEVICE
|
||
|
|
AX = 0022h
|
||
|
|
BX = new state (0000h become visible, 0001h become invisible)
|
||
|
|
Return: nothing
|
||
|
|
Notes: this function has no effect if the robot is not capable of invisibility
|
||
|
|
the robot can only stay invisible for 100 turns, after which it will
|
||
|
|
automatically become visible; it must also be remain visible for
|
||
|
|
as many turns as it was invisible before it can turn invisible
|
||
|
|
again
|
||
|
|
SeeAlso: AX=0024h,AX=0080h
|
||
|
|
--------g-E00023-----------------------------
|
||
|
|
INT E0 - PCROBOTS v1.41 - "GET_SHELL_STATUS" - FIND OUT WHAT HAPPENED TO SHELL
|
||
|
|
AX = 0023h
|
||
|
|
Return: BX = status of last shell to land
|
||
|
|
0000h missed completely
|
||
|
|
0001h hit a wall
|
||
|
|
0002h hit a robot within 50-square radius
|
||
|
|
0003h hit a robot within 25-square radius
|
||
|
|
0004h hit a robot within 5-square radius
|
||
|
|
--------g-E00024-----------------------------
|
||
|
|
INT E0 - PCROBOTS v1.41 - "IS_INVISIBLE" - DETERMINE WHETHER ROBOT IS INVISIBLE
|
||
|
|
AX = 0024h
|
||
|
|
Return: BX = visibility (0000h visible, 0001h invisible)
|
||
|
|
SeeAlso: AX=0022h,AX=0080h
|
||
|
|
--------g-E00025-----------------------------
|
||
|
|
INT E0 - PCROBOTS v1.41 - "L_ATAN2" - GET ARCTANGENT
|
||
|
|
AX = 0025h
|
||
|
|
BX = Y
|
||
|
|
CX = X
|
||
|
|
Return: AX = angle (arctangent of Y/X)
|
||
|
|
--------g-E00026-----------------------------
|
||
|
|
INT E0 - PCROBOTS v1.41 - "GET_ROBOT_ID" - DETERMINE CURRENT ROBOT'S IDENTIFIER
|
||
|
|
AX = 0026h
|
||
|
|
Return: AX = robot ID
|
||
|
|
--------g-E00027-----------------------------
|
||
|
|
INT E0 - PCROBOTS v1.41 - "REGISTER_IFF" - REGISTER FRIEND/FOE IDENT STRING
|
||
|
|
AX = 0027h
|
||
|
|
BX:CX = ASCIZ IFF string
|
||
|
|
Return: nothing
|
||
|
|
Note: the IFF string may only be set once
|
||
|
|
SeeAlso: AX=0028h,AX=0029h
|
||
|
|
--------g-E00028-----------------------------
|
||
|
|
INT E0 - PCROBOTS v1.41 - "CHECK_IFF" - QUERY FRIEND/FOE IDENTIFICATION STRING
|
||
|
|
AX = 0028h
|
||
|
|
BX = robot ID to test
|
||
|
|
Return: AX = status
|
||
|
|
0000h IFF strings match
|
||
|
|
0001h IFF strings differ or invalid robot ID
|
||
|
|
SeeAlso: AX=0027h
|
||
|
|
--------g-E00029-----------------------------
|
||
|
|
INT E0 - PCROBOTS v1.41 - "REGISTER_NAME" - SPECIFY ROBOT'S NAME
|
||
|
|
AX = 0029h
|
||
|
|
BX:CX -> ASCIZ name string
|
||
|
|
Return: nothing
|
||
|
|
Note: the name may only be set once
|
||
|
|
SeeAlso: AX=0027h,AX=002Ah
|
||
|
|
--------g-E0002A-----------------------------
|
||
|
|
INT E0 - PCROBOTS v1.41 - "FIND_NAME" - SEARCH FOR ROBOT WITH GIVEN NAME
|
||
|
|
AX = 002Ah
|
||
|
|
BX:CX -> ASCIZ name string
|
||
|
|
DX = first ID to check
|
||
|
|
Return: AX = robot ID or FFFFh if no robot with specified name
|
||
|
|
SeeAlso: AX=0028h,AX=0029h,AX=002Bh
|
||
|
|
--------g-E0002B-----------------------------
|
||
|
|
INT E0 - PCROBOTS v1.41 - "GET_TEAM_ID" - DETERMINE TEAM MEMBERSHIP OF ROBOT
|
||
|
|
AX = 002Bh
|
||
|
|
Return: AX = team ID (0-2) or FFFFh if 'loner'
|
||
|
|
SeeAlso: AX=0029h
|
||
|
|
--------g-E0002C-----------------------------
|
||
|
|
INT E0 - PCROBOTS v1.41 - "GET_ASHELL_STATUS" - FIND OUT WHAT HAPPENED TO SHELL
|
||
|
|
AX = 002Ch
|
||
|
|
BX = shell ID
|
||
|
|
Return: AX = status
|
||
|
|
0000h missed completely
|
||
|
|
0001h hit a wall
|
||
|
|
0002h hit a robot within a 50-square radius
|
||
|
|
0003h hit a robot within a 25-square radius
|
||
|
|
0004h hit a robot within a 5-square radius
|
||
|
|
0005h shell not known (too old or not yet fired)
|
||
|
|
0006h shell still in flight
|
||
|
|
SeeAlso: AX=0003h
|
||
|
|
--------g-E0002D-----------------------------
|
||
|
|
INT E0 - PCROBOTS v1.41 - "REGISTER_X" - SELECT AUTOMATIC X POSITION UPDATES
|
||
|
|
AX = 002Dh
|
||
|
|
BX:CX -> X word variable
|
||
|
|
Return: AX = status (0001h OK, 0000h problem with address)
|
||
|
|
Note: after this call, PCROBOTS will automatically update the specified
|
||
|
|
word whenever the robot moves
|
||
|
|
SeeAlso: AX=002Eh
|
||
|
|
--------g-E0002E-----------------------------
|
||
|
|
INT E0 - PCROBOTS v1.41 - "REGISTER_Y" - SELECT AUTOMATIC Y POSITION UPDATES
|
||
|
|
AX = 002Eh
|
||
|
|
BX:CX -> Y word variable
|
||
|
|
Return: AX = status (0001h OK, 0000h problem with address)
|
||
|
|
Note: after this call, PCROBOTS will automatically update the specified
|
||
|
|
word whenever the robot moves
|
||
|
|
SeeAlso: AX=002Dh
|
||
|
|
--------g-E00080-----------------------------
|
||
|
|
INT E0 - PCROBOTS v1.41 - "CONFIGURE" - CUSTOMIZE ROBOT
|
||
|
|
AX = 0080h
|
||
|
|
BX = basic configuration (see #04061)
|
||
|
|
CX = advanced configuration (see #04062)
|
||
|
|
Return: AX = status (0001h OK, 0000h not first call in program)
|
||
|
|
Program: PCROBOTS is P.D. Smith's adaptation of Tom Poindexter's CROBOTS, in
|
||
|
|
which specially-written .COM or .EXE programs form robots battling
|
||
|
|
each other in a user-defined arena
|
||
|
|
Notes: a maximum of ten points may be allocated to the robot; if you attempt
|
||
|
|
to allocate more, some items will be given a value of zero. If this
|
||
|
|
function is not called, each attribute is set to the default value
|
||
|
|
of 2.
|
||
|
|
if the invisibility option is chosen, the robot will start with only
|
||
|
|
900 cannon shells instead of the default 1000
|
||
|
|
|
||
|
|
Bitfields for PCROBOTS basic configuration:
|
||
|
|
Bit(s) Description (Table 04061)
|
||
|
|
0-3 maximum speed (0-4 = 50,75,100,150,200)
|
||
|
|
4-7 maneuverability (0-4 = 20%,35%,50%,75%,100%)
|
||
|
|
8-11 cannon range (0-4 = 300,500,700,1000,1500)
|
||
|
|
12-15 robot armor (0-4 = 50,75,100,150,200)
|
||
|
|
|
||
|
|
Bitfields for PCROBOTS advanced configuration:
|
||
|
|
Bit(s) Description (Table 04062)
|
||
|
|
0-2 robot acceleration (0-4 = 5,7,10,15,20)
|
||
|
|
3 capable of invisibility
|
||
|
|
--------r-E1---------------------------------
|
||
|
|
INT E1 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
--------N-E1---------------------------------
|
||
|
|
INT E1 - PC Cluster Disk Server Information (NOT A VECTOR!)
|
||
|
|
Desc: points at a data table
|
||
|
|
SeeAlso: INT E2
|
||
|
|
--------O-E1---------------------------------
|
||
|
|
INT E1 - MP/M-86, - ALTERNATE CP/M-86 FUNCTION CALLS
|
||
|
|
CL = function number (see #04019,#04020)
|
||
|
|
DS,DX = parameters
|
||
|
|
Return: as appropriate for function
|
||
|
|
CX is often the error code (see #04021)
|
||
|
|
Desc: used by some applications which alter CP/M functions while running a
|
||
|
|
child program, to store the original INT E0 vector before
|
||
|
|
intercepting INT E0
|
||
|
|
Notes: This is the debugger entry to the operating system.
|
||
|
|
This function is also supported by IMS Multiuser DOS and IMS REAL/32.
|
||
|
|
SeeAlso: #04019 at INT E0"CP/M"
|
||
|
|
----------E1---------------------------------
|
||
|
|
INT E1 - DeskMate (Tandy) - TASK DATA SEGMENTS (NOT A VECTOR!)
|
||
|
|
Desc: used to store data; the low word of the vector is the data segment for
|
||
|
|
the first task; the high word is the data segment of the second task
|
||
|
|
(DeskMate supports 2-way task switching between small- or
|
||
|
|
medium-model applications)
|
||
|
|
Program: DeskMate is a proprietary GUI from Tandy distributed with several
|
||
|
|
models of the Tandy 1000's, 2500's, 3000's, and laptops. Retail
|
||
|
|
and runtime versions also exist. Some Tandy's are designed to
|
||
|
|
boot directly into DeskMate.
|
||
|
|
SeeAlso: INT E0"DeskMate"
|
||
|
|
--------r-E2---------------------------------
|
||
|
|
INT E2 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
--------N-E2---------------------------------
|
||
|
|
INT E2 - PC Cluster Program - RELOCATED INT 1C
|
||
|
|
SeeAlso: INT 1C
|
||
|
|
--------r-E3---------------------------------
|
||
|
|
INT E3 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
--------r-E40005-----------------------------
|
||
|
|
INT E4 - Logitech Modula v2.0 - MonitorEntry
|
||
|
|
AX = 0005h
|
||
|
|
BX = priority
|
||
|
|
Return: nothing
|
||
|
|
SeeAlso: AX=0006h
|
||
|
|
--------r-E40006-----------------------------
|
||
|
|
INT E4 - Logitech Modula v2.0 - MonitorExit
|
||
|
|
AX = 0006h
|
||
|
|
Return: nothing
|
||
|
|
SeeAlso: AX=0005h
|
||
|
|
--------r-E4---------------------------------
|
||
|
|
INT E4 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
----------E4---------------------------------
|
||
|
|
INT E4 - DIGITAL RESEARCH - FLAG INTERRUPT
|
||
|
|
Note: This interrupt corresponds with Concurrent CP/M-86 and is to get
|
||
|
|
an unused flag.
|
||
|
|
SeeAlso: INT E5"DIGITAL RESEARCH"
|
||
|
|
--------r-E5---------------------------------
|
||
|
|
INT E5 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
----------E5---------------------------------
|
||
|
|
INT E5 - DIGITAL RESEARCH - FIDDS INTERRUPT
|
||
|
|
Note: This interrupt corresponds with Concurrent CP/M-86 and is for
|
||
|
|
"attachamatic" drives
|
||
|
|
SeeAlso: INT E4"DIGITAL RESEARCH",INT E6"CP/M"
|
||
|
|
--------r-E6---------------------------------
|
||
|
|
INT E6 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
--------O-E6---------------------------------
|
||
|
|
INT E6 C - CP/M-86 v1.1 - XIOS INTERRUPT / UNKNOWN DISK DRIVE
|
||
|
|
AX = function which accessed drive
|
||
|
|
0000h SELDSK
|
||
|
|
0001h READ
|
||
|
|
0002h WRITE
|
||
|
|
0003h HOME
|
||
|
|
DX:BX -> parameter block (see #04063)
|
||
|
|
Return: AX = return value
|
||
|
|
Desc: called by CP/M-86 kernel when an unknown disk drive is used, which
|
||
|
|
permits an application to provide access services
|
||
|
|
Note: This was labelled "XIOS interrupt" in later Digital Research
|
||
|
|
documentation (CCP/M-86) and "for the version 1.0 back door".
|
||
|
|
|
||
|
|
Format of CP/M-86 unknown-drive paramter block:
|
||
|
|
Offset Size Description (Table 04063)
|
||
|
|
00h BYTE drive number (00h = first unknown drive, etc.)
|
||
|
|
01h BYTE deblocking flag (00h = normal write, 01h = directory write)
|
||
|
|
02h WORD track number
|
||
|
|
04h WORD sector number
|
||
|
|
06h DWORD data transfer address
|
||
|
|
0Ah BYTE verify flag (nonzero to verify writes)
|
||
|
|
Note: in CP/M-86 v1.1, this is actually a portion of a BIOS disk data
|
||
|
|
table which starts one byte before the address given to the INT E6
|
||
|
|
handler; that extra byte is the current logical drive number
|
||
|
|
--------O-E600-------------------------------
|
||
|
|
INT E6 - Linux DOSEMU - INSTALLATION CHECK
|
||
|
|
AH = 00h
|
||
|
|
Return: AX = AA55h if installed
|
||
|
|
BH = major version number
|
||
|
|
BL = minor version number
|
||
|
|
CX = patchlevel
|
||
|
|
Notes: check for the BIOS date string "02/25/93" at F000:FFF5 before
|
||
|
|
calling this function. In addition, the segment address of this
|
||
|
|
vector should be F000h (for existing versions of DOSemu, the
|
||
|
|
vector is F000h:0E60h)
|
||
|
|
SeeAlso: AH=FFh
|
||
|
|
--------O-E601-------------------------------
|
||
|
|
INT E6 - Linux DOSEMU - REGISTER DUMP
|
||
|
|
AH = 01h
|
||
|
|
Return: nothing
|
||
|
|
SeeAlso: AH=00h
|
||
|
|
--------O-E602-------------------------------
|
||
|
|
INT E6 - Linux DOSEMU - SET I/O PORT PERMISSIONS
|
||
|
|
AH = 02h
|
||
|
|
BX = base I/O port address
|
||
|
|
CX = number of consecutive I/O ports
|
||
|
|
CF set to allow DOS to use ports
|
||
|
|
CF clear if DOS should not be allowed to use ports
|
||
|
|
Return: nothing
|
||
|
|
SeeAlso: AH=00h
|
||
|
|
--------O-E605-------------------------------
|
||
|
|
INT E6 - Linux DOSEMU - STARTUP BANNER
|
||
|
|
AH = 05h
|
||
|
|
Return: nothing
|
||
|
|
SeeAlso: AH=00h
|
||
|
|
--------O-E612-------------------------------
|
||
|
|
INT E6 - Linux DOSEMU - SET "HOGTHRESHOLD"
|
||
|
|
AH = 12h
|
||
|
|
BX = new "hogthreshold" (00h-99h)
|
||
|
|
Return: nothing
|
||
|
|
Desc: specify how much CPU time DOSEMU may use
|
||
|
|
SeeAlso: AH=00h
|
||
|
|
--------O-E622-------------------------------
|
||
|
|
INT E6 - Linux DOSEMU - GET EMS STATUS
|
||
|
|
AH = 22h
|
||
|
|
Return: ???
|
||
|
|
SeeAlso: AH=00h
|
||
|
|
--------O-E630-------------------------------
|
||
|
|
INT E6 - Linux DOSEMU - SET BOOTDISK FLAG
|
||
|
|
AH = 30h
|
||
|
|
BX = new flag state (0 = false, 1 = true)
|
||
|
|
Return: nothing
|
||
|
|
SeeAlso: AH=00h
|
||
|
|
--------O-E650-------------------------------
|
||
|
|
INT E6 - Linux DOSEMU - EXECUTE UNIX COMMAND
|
||
|
|
AH = 50h
|
||
|
|
ES:DX -> ASCIZ Unix command
|
||
|
|
SeeAlso: AH=00h,AH=51h
|
||
|
|
--------O-E651-------------------------------
|
||
|
|
INT E6 - Linux DOSEMU - EXECUTE DOS COMMAND FROM UNIX
|
||
|
|
AH = 51h
|
||
|
|
ES:DX -> ASCIZ DOS command
|
||
|
|
SeeAlso: AH=00h,AH=50h
|
||
|
|
--------O-E680-------------------------------
|
||
|
|
INT E6 - Linux DOSEMU - GET CURRENT UNIX DIRECTORY
|
||
|
|
AH = 80h
|
||
|
|
Return: ES:DX -> current Unix directory
|
||
|
|
AX = length of current directory name
|
||
|
|
SeeAlso: AH=00h,AH=81h
|
||
|
|
--------O-E681-------------------------------
|
||
|
|
INT E6 - Linux DOSEMU - CHANGE CURRENT UNIX DIRECTORY
|
||
|
|
AH = 81h
|
||
|
|
ES:DX -> ASCIZ directory name
|
||
|
|
Return: nothing
|
||
|
|
SeeAlso: AH=00h,AH=80h
|
||
|
|
--------O-E6FF-------------------------------
|
||
|
|
INT E6 - Linux DOSEMU - TERMINATE
|
||
|
|
AH = FFh
|
||
|
|
SeeAlso: AH=00h
|
||
|
|
--------r-E7---------------------------------
|
||
|
|
INT E7 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
--------r-E8---------------------------------
|
||
|
|
INT E8 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
--------r-E9---------------------------------
|
||
|
|
INT E9 - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
--------r-EA---------------------------------
|
||
|
|
INT EA - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
--------r-EB---------------------------------
|
||
|
|
INT EB - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
--------r-EC---------------------------------
|
||
|
|
INT EC - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
--------N-EC---------------------------------
|
||
|
|
INT EC - used by Alloy NTNX
|
||
|
|
--------r-EC---------------------------------
|
||
|
|
INT EC - Exact - RUNTIME INTERFACE MULTIPLEXOR
|
||
|
|
AX = function number (0000h to 0140h)
|
||
|
|
STACK: DWORD address to return to
|
||
|
|
any arguments required by function
|
||
|
|
Return: STACK: return address popped, but otherwise unchanged
|
||
|
|
Desc: this is the interface from applications to the runtime system by Exact
|
||
|
|
Automatisering B.V. of the Netherlands. By using this interrupt,
|
||
|
|
it can provide DLL-style capabilities under MS-DOS.
|
||
|
|
Note: the interrupt handler removes the return address and flags placed on
|
||
|
|
the stack by the INT EC, then jumps to the appropriate function
|
||
|
|
--------r-ED---------------------------------
|
||
|
|
INT ED - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
INT 80 through INT ED are modified but not restored by Direct Access
|
||
|
|
v4.0, and may be left dangling by other programs written with the
|
||
|
|
same version of compiled BASIC
|
||
|
|
SeeAlso: INT EC"BASIC",INT EE"BASIC"
|
||
|
|
--------r-EE---------------------------------
|
||
|
|
INT EE - IBM ROM BASIC - used while in interpreter
|
||
|
|
Notes: called by ROM BASIC, but pointed at IRET by BASIC.COM/BASICA.COM
|
||
|
|
BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT ED"BASIC",INT EE"BASIC"
|
||
|
|
--------r-EF---------------------------------
|
||
|
|
INT EF - BASIC - ORIGINAL INT 09 VECTOR
|
||
|
|
Note: BASIC.COM/BASICA.COM do not restore vector on termination
|
||
|
|
SeeAlso: INT EE"BASIC",INT F0"BASIC"
|
||
|
|
--------O-EF----CX00C8-----------------------
|
||
|
|
INT EF - GEM - AES INTERFACE
|
||
|
|
CX = 00C8h
|
||
|
|
DX = 0000h
|
||
|
|
ES:BX -> AES parameter block (see #04064)
|
||
|
|
SeeAlso: INT EF/CX=00C9h,INT EF/CX=0473h
|
||
|
|
|
||
|
|
Format of AES parameter block:
|
||
|
|
Offset Size Description (Table 04064)
|
||
|
|
00h DWORD -> control array (see #04065)
|
||
|
|
04h DWORD -> global variables (15 WORDs)
|
||
|
|
08h DWORD -> integer input parameters
|
||
|
|
0Ch DWORS -> buffer for integer results
|
||
|
|
10h DWORD -> address (DWORD) input parameters
|
||
|
|
14h DWORD -> buffer for address (DWORD) results
|
||
|
|
SeeAlso: #04066
|
||
|
|
|
||
|
|
Format of AES control array:
|
||
|
|
Offset Size Description (Table 04065)
|
||
|
|
00h WORD function number (000Ah-0084h)
|
||
|
|
02h WORD number of words of integer input parameters
|
||
|
|
04h WORD number of words available for integer results
|
||
|
|
06h WORD number of words of address input parameters
|
||
|
|
08h WORD number of words available for address results
|
||
|
|
SeeAlso: #04064
|
||
|
|
--------O-EF----CX00C9-----------------------
|
||
|
|
INT EF - GEM - AES INTERFACE
|
||
|
|
CX = 00C9h
|
||
|
|
DX = 0000h
|
||
|
|
ES:BX -> AES parameter block (see #04064)
|
||
|
|
SeeAlso: INT EF/CX=00C8h,INT EF/CX=0473h
|
||
|
|
--------O-EF----CX0473-----------------------
|
||
|
|
INT EF - GEM - VDI INTERFACE
|
||
|
|
CX = 0473h
|
||
|
|
DS:DX -> GEM VDI parameter block (see #04066)
|
||
|
|
Note: if installed, one of the following ASCII signatures will appear two
|
||
|
|
bytes after the INT EF entry point:
|
||
|
|
"GEMVDI" GEM VDI (but not AES) is present
|
||
|
|
"GEMAES" GEM/ViewMAX VDI and AES are both present
|
||
|
|
"ViewMAX" ViewMAX VDI (only) is present
|
||
|
|
each of the above is followed by an ASCIZ number indicating the
|
||
|
|
version ("10" for GEM/1 AES and VDI; "20" for GEM/2,GEM/3,ViewMAX
|
||
|
|
AES and GEM/2 VDI; "23" for GEM/3 VDI; and "1" for ViewMAX VDIs)
|
||
|
|
SeeAlso: INT EF/CX=00C8h,INT EF/CX=00C9h
|
||
|
|
Index: installation check;GEM
|
||
|
|
|
||
|
|
Format of VDI parameter block:
|
||
|
|
Offset Size Description (Table 04066)
|
||
|
|
00h DWORD -> control array (see #04067)
|
||
|
|
08h DWORD -> integer parameters
|
||
|
|
0Ch DWORD -> (x,y) pair parameters
|
||
|
|
10h DWORD -> integer results
|
||
|
|
14h DWORD -> (x,y) pair results
|
||
|
|
SeeAlso: #04064
|
||
|
|
|
||
|
|
Format of VDI control array:
|
||
|
|
Offset Size Description (Table 04067)
|
||
|
|
00h WORD (call) function number (0001h-0084h)
|
||
|
|
02h WORD (call) number of words of pair parameters
|
||
|
|
04h WORD (ret) number of words of pair results
|
||
|
|
06h WORD (call) number of words of integer parameters
|
||
|
|
08h WORD (ret) number of words of integer results
|
||
|
|
0Ah WORD subfunction number
|
||
|
|
0Ch WORD graphics handle
|
||
|
|
0Eh DWORD (call) -> pointer parameter
|
||
|
|
12h DWORD (ret) -> pointer result
|
||
|
|
SeeAlso: #04066
|
||
|
|
--------r-F0---------------------------------
|
||
|
|
INT F0 - BASICA.COM, GWBASIC, compiled BASIC - ORIGINAL INT 08 VECTOR
|
||
|
|
Note: BASICA.COM does not restore vector on termination
|
||
|
|
SeeAlso: INT EF"BASIC"
|
||
|
|
--------*-F1---------------------------------
|
||
|
|
INT F1 - reserved for user interrupt
|
||
|
|
--------s-F1---------------------------------
|
||
|
|
INT F1 - SPEECH.COM - CONVERT TEXT STRING TO SPEECH
|
||
|
|
DS:BX -> '$'-terminated text string
|
||
|
|
Return: nothing
|
||
|
|
Program: SPEECH.COM is a resident text-to-speech converter by Douglas Sisco
|
||
|
|
--------s-F1---------------------------------
|
||
|
|
INT F1 - Andy C. McGuire SPEECH.COM/SAY.COM
|
||
|
|
SeeAlso: INT F2"SPEECH"
|
||
|
|
--------U-F1---------------------------------
|
||
|
|
INT F1 - AQUEDUCT, PIPELINE - GET DATA AREA ADDRESS
|
||
|
|
Return: AX:BX -> data area
|
||
|
|
Program: AQUEDUCT and PIPELINE are TSRs by James W. Birdsall to connect COM1
|
||
|
|
and COM2 in software
|
||
|
|
Note: The installation check consists of testing for the following signature
|
||
|
|
immediately preceding the interrupt handler: "JWBtvv" where 't' is
|
||
|
|
either "A" for AQUEDUCT or "P" for PIPELINE and "vv" is a two-digit
|
||
|
|
version number
|
||
|
|
Index: installation check;AQUEDUCT|installation check;PIPELINE
|
||
|
|
--------N-F1---------------------------------
|
||
|
|
INT F1 - NetWare Remote Boot - INSTALLATION CHECK (NOT A VECTOR!)
|
||
|
|
Note: if this vector contains the value 5774654Eh ("NetW"), the remote boot
|
||
|
|
BIOS extension is active, and access to the floppy disk is redirected
|
||
|
|
to an image file in the server's SYS:LOGIN directory
|
||
|
|
SeeAlso: INT F2"NetWare",INT F3"NetWare",INT F4"NetWare"
|
||
|
|
--------v-F1---------------------------------
|
||
|
|
INT F1 - VIRUS - "Violetta" - ???
|
||
|
|
Note: used but not chained by virus
|
||
|
|
SeeAlso: INT E0"VIRUS",INT FF"VIRUS"
|
||
|
|
----------F101-------------------------------
|
||
|
|
INT F1 - Common ISDN API (CAPI) v1.1 - "API-REGISTER" - INITIALIZE CAPI
|
||
|
|
AH = 01h
|
||
|
|
ES:BX -> buffer for CAPI's use (refer to note below)
|
||
|
|
CX = minimum number of pending messages
|
||
|
|
DX = maximum simultaneous Level 3 connections
|
||
|
|
SI = maximum concurrent received B3 data blocks
|
||
|
|
DI = maximum B3 data block size
|
||
|
|
Return: AX = CAPI-assigned application ID
|
||
|
|
0000h on error
|
||
|
|
BX = error number
|
||
|
|
1001h registration error
|
||
|
|
Range: INT 00 to INT FF, selectable by program parameter
|
||
|
|
Notes: the caller is required to provide at least 512 bytes of stack space
|
||
|
|
the CAPI interrupt handler begins with a header which is nearly
|
||
|
|
identical to the IBM Interrupt Sharing Protocol header
|
||
|
|
(see #02568 at INT 2D"AMIS"), except that the short jump instruction
|
||
|
|
to a hardware reset handler at offset 09h is replaced by the
|
||
|
|
signature bytes "IA"
|
||
|
|
the maximum length of a message is fixed at 180 bytes; the standard
|
||
|
|
document suggests using CX=10, DI=1, SI=7, and DI=130 for
|
||
|
|
applications which use only a single connection and standard
|
||
|
|
protocols
|
||
|
|
the total size of the application-provided buffer must be at least
|
||
|
|
180*CX + DX*SI*DI bytes
|
||
|
|
SeeAlso: AH=02h,INT F1/AL=01h
|
||
|
|
Index: installation check;Common ISDN API
|
||
|
|
----------F1--01-----------------------------
|
||
|
|
INT F1 - Common ISDN API (CAPI) v2.0 - "CAPI_REGISTER" - INITIALIZE CAPI
|
||
|
|
AL = 01h
|
||
|
|
AH = CAPI version number * 10 (14h for v2.0)
|
||
|
|
ES:BX -> buffer for CAPI's use (refer to note below)
|
||
|
|
CX = number of bytes for message buffer
|
||
|
|
DX = maximum simultaneous logical (Level 3) connections
|
||
|
|
SI = maximum concurrent received B3 data blocks (min. 2)
|
||
|
|
DI = maximum B3 data block size (up to 2048 bytes)
|
||
|
|
Return: AX = CAPI-assigned application ID
|
||
|
|
0000h on error
|
||
|
|
BX = error number
|
||
|
|
1001h registration error
|
||
|
|
Range: INT 00 to INT FF, selectable by program parameter
|
||
|
|
Notes: the caller is required to provide at least 512 bytes of stack space
|
||
|
|
the CAPI interrupt handler begins with a header (see #04068) which is
|
||
|
|
nearly identical to the IBM Interrupt Sharing Protocol header
|
||
|
|
(see #02568 at INT 2D"AMIS"), except that the short jump instruction
|
||
|
|
to a hardware reset handler at offset 09h is zeroed out and the
|
||
|
|
entire header is inexplicably shortened by one byte
|
||
|
|
the standard document suggests using 1024 + (1024*DX) bytes for the
|
||
|
|
message buffer for typical applications
|
||
|
|
the total size of the application-provided buffer must be at least
|
||
|
|
CX + DX*SI*DI bytes
|
||
|
|
SeeAlso: AH=01h,INT F1/AL=02h
|
||
|
|
Index: installation check;Common ISDN API
|
||
|
|
|
||
|
|
Format of CAPI v2.0 interrupt handler entry point:
|
||
|
|
Offset Size Description (Table 04068)
|
||
|
|
00h 2 BYTEs short jump to actual start of interrupt handler, immediately
|
||
|
|
following this data block (EBh 0Fh)
|
||
|
|
02h DWORD address of next handler in chain
|
||
|
|
06h WORD signature 424Bh
|
||
|
|
08h BYTE EOI flag (80h)
|
||
|
|
80h primary hardware interrupt handler (will issue EOI)
|
||
|
|
09h 2 BYTEs reserved (0)
|
||
|
|
(is short jump to hardware reset routine in ISP header)
|
||
|
|
0Bh 4 BYTEs signature "CAPI"
|
||
|
|
0Fh 2 BYTEs two-digit CAPI version number in ASCII ('20')
|
||
|
|
SeeAlso: #02568 at INT 2D
|
||
|
|
----------F102-------------------------------
|
||
|
|
INT F1 - Common ISDN API (CAPI) v1.1 - "API-RELEASE" - UNREGISTER FROM CAPI
|
||
|
|
AH = 02h
|
||
|
|
DX = application ID (see AH=01h)
|
||
|
|
Return: AX = status (0000h,1002h) (see #04069)
|
||
|
|
Notes: the caller is required to provide at least 512 bytes of stack space
|
||
|
|
SeeAlso: AH=01h,INT F1/AL=02h
|
||
|
|
|
||
|
|
(Table 04069)
|
||
|
|
Values for CAPI v1.1 error code:
|
||
|
|
0000h successful
|
||
|
|
1001h registration error
|
||
|
|
1002h invalid application ID
|
||
|
|
1003h message too small or incorrectly coded message number
|
||
|
|
1004h invalid command or subcommand
|
||
|
|
1005h message queue full
|
||
|
|
1006h message queue empty
|
||
|
|
1007h message(s) lost due to queue overflow
|
||
|
|
1008h error uninstalling
|
||
|
|
SeeAlso: #04070
|
||
|
|
----------F1--02-----------------------------
|
||
|
|
INT F1 - Common ISDN API (CAPI) v2.0 - "CAPI_RELEASE" - UNREGISTER FROM CAPI
|
||
|
|
AL = 02h
|
||
|
|
AH = CAPI version number * 10 (14h for v2.0)
|
||
|
|
DX = application ID (see INT F1/AL=01h)
|
||
|
|
Return: AX = status (0000h,11xxh) (see #04070)
|
||
|
|
Notes: the caller is required to provide at least 512 bytes of stack space
|
||
|
|
SeeAlso: AH=02h,INT F1/AL=01h,INT F1/AL=03h
|
||
|
|
|
||
|
|
(Table 04070)
|
||
|
|
Values for CAPI v2.0 error code:
|
||
|
|
0000h successful
|
||
|
|
1001h too many applications
|
||
|
|
1002h logical block size too small (must be at least 128 bytes)
|
||
|
|
1003h buffer > 64K
|
||
|
|
1004h message buffer too small (minimum 1024 bytes)
|
||
|
|
1005h too many logical connections requested
|
||
|
|
1006h reserved
|
||
|
|
1007h could not register because CAPI busy, try again
|
||
|
|
1008h OS resource unavailable (out of memory, etc.)
|
||
|
|
1009h COMMON-ISDN-API not installed
|
||
|
|
100Ah controller does not support external equipment
|
||
|
|
100Bh controller supports only external equipment
|
||
|
|
1101h invalid application ID
|
||
|
|
1102h illegal command or subcommand, or message too short
|
||
|
|
1103h message queue full
|
||
|
|
1104h queue empty
|
||
|
|
1105h queue overflowed (message lost)
|
||
|
|
1106h unknown notification parameter
|
||
|
|
1107h could not accept message because CAPI busy, try again
|
||
|
|
1108h OS resource unavailable (out of memory, etc.)
|
||
|
|
1109h COMMON-ISDN-API not installed
|
||
|
|
110Ah controller does not support external equipment
|
||
|
|
110Bh controller supports only external equipment
|
||
|
|
2001h message not supported in current state
|
||
|
|
2002h illegal controller/PLCI/NCCI
|
||
|
|
2003h out of PLCI
|
||
|
|
2004h out of NCCI
|
||
|
|
2005h out of LISTEN
|
||
|
|
2006h out of FAX resources (T.30 protocol)
|
||
|
|
2007h illegal message parameter coding
|
||
|
|
3001h unsupported B1 protocol
|
||
|
|
3002h unsupported B2 protocol
|
||
|
|
3003h unsupported B3 protocol
|
||
|
|
3004h unsupported B1 protocol parameter
|
||
|
|
3005h unsupported B2 protocol parameter
|
||
|
|
3006h unsupported B3 protocol parameter
|
||
|
|
3007h unsupported B protocol combination
|
||
|
|
3008h NCPI not supported
|
||
|
|
3009h unknown CIP value
|
||
|
|
300Ah unsupported flags (reserved bits set)
|
||
|
|
300Bh unsupported facility
|
||
|
|
300Ch data length not supported by current protocol
|
||
|
|
300Dh reset procedure not supported by current protocol
|
||
|
|
SeeAlso: #04069
|
||
|
|
----------F103-------------------------------
|
||
|
|
INT F1 - Common ISDN API (CAPI) v1.1 - "API-PUT-MESSAGE"
|
||
|
|
AH = 03h
|
||
|
|
DX = application ID (see AH=01h)
|
||
|
|
ES:BX -> message to be sent (see #04071)
|
||
|
|
Return: AX = status (0000h,1002h,1003h,1004h,1005h) (see #04069)
|
||
|
|
Notes: the caller is required to provide at least 512 bytes of stack space
|
||
|
|
the message buffer may be reused as soon as this call returns
|
||
|
|
SeeAlso: AH=01h,AH=04h,INT F1/AL=03h
|
||
|
|
|
||
|
|
Format of CAPI message:
|
||
|
|
Offset Size Description (Table 04071)
|
||
|
|
00h WORD total message length, including header
|
||
|
|
02h WORD application ID (see AH=01h)
|
||
|
|
04h BYTE command (see #04072,#04073)
|
||
|
|
05h BYTE subcommand (see #04072,#04073)
|
||
|
|
06h WORD message sequence number
|
||
|
|
0000h-7FFFh messages from application to CAPI (and replies)
|
||
|
|
8000h-FFFFh messages from CAPI to application (and replies)
|
||
|
|
08h var message data (max 172 bytes for v1.1 only)
|
||
|
|
|
||
|
|
(Table 04072)
|
||
|
|
Values for CAPI v1.1 message command/subcommand:
|
||
|
|
Cmd/SubCmd Name Description
|
||
|
|
01h/00h RESET-B3-REQ request resetting of a Level 3 connection
|
||
|
|
01h/01h RESET-B3-CONF confirm Level 3 connection reset
|
||
|
|
01h/02h RESET-B3-IND indication from CAPI that Level 3 conn. reset
|
||
|
|
01h/03h RESET-B3-RESP confirm receipt of RESET-B3-IND
|
||
|
|
02h/00h CONNECT-REQ establish B-channel connection
|
||
|
|
02h/01h CONNECT-CONF confirm start of connection establishment
|
||
|
|
02h/02h CONNECT-IND indication from CAPI of incoming connection
|
||
|
|
02h/03h CONNECT-RESP accept incoming connection
|
||
|
|
03h/02h CONNECT-ACTIVE-IND indication that B-channel connection complete
|
||
|
|
03h/03h CONNECT-ACTIVE-RESP confirm connection-complete indication
|
||
|
|
04h/00h DISCONNECT-REQ request shutdown of B-channel connection
|
||
|
|
04h/01h DISCONNECT-CONF confirm shutdown of B-channel connection
|
||
|
|
04h/02h DISCONNECT-IND indication that B-channel is shutting down
|
||
|
|
04h/03h DISCONNECT-RESP confirm that application knows of shutdown
|
||
|
|
05h/00h LISTEN-REQ enable indication of incoming connections
|
||
|
|
05h/01h LISTEN-CONF confirm enabling of incoming conn. indication
|
||
|
|
06h/00h GET-PARAMS-REQ request B-channel parameters
|
||
|
|
06h/01h GET-PARAMS-CONF return B-channel parameters
|
||
|
|
07h/00h INFO-REQ set B-channel info to be signalled to app
|
||
|
|
07h/01h INFO-CONF confirm B-channel info signalling
|
||
|
|
07h/02h INFO-IND signal B-channel events to application
|
||
|
|
07h/03h INFO-CONF confirm receipt of INFO-IND
|
||
|
|
08h/00h DATA-REQ send D-channel data
|
||
|
|
08h/01h DATA-CONF confirm receipt of DATA-REQ
|
||
|
|
08h/02h DATA-IND receive D-channel data
|
||
|
|
08h/03h DATA-RESP confirm receipt fo DATA-IND
|
||
|
|
09h/00h CONNECT-INFO-REQ request connection information
|
||
|
|
09h/01h CONNECT-INFO-CONF return connection information
|
||
|
|
40h/00h SELECT-B2-PROTOCOL-REQ select Level 2 protocol
|
||
|
|
40h/01h SELECT-B2-PROTOCOL-CONF confirm receipt of SELECT-B2-PROTOCOL-REQ
|
||
|
|
80h/00h SELECT-B3-PROTOCOL-REQ select Level 3 protocol
|
||
|
|
80h/01h SELECT-B3-PROTOCOL-CONF confirm receipt of SELECT-B3-PROTOCOL-REQ
|
||
|
|
81h/00h LISTEN-B3-REQ enable notification of incoming Level 3 calls
|
||
|
|
81h/01h LISTEN-B3-CONF confirm receipt of LISTEN-B3-REQ
|
||
|
|
82h/00h CONNECT-B3-REQ establish Level 3 connection
|
||
|
|
82h/01h CONNECT-B3-CONF confirm start of connection establishment
|
||
|
|
82h/02h CONNECT-B3-IND indication of incoming Level 3 connection
|
||
|
|
82h/03h CONNECT-B3-RESP accept incoming connection
|
||
|
|
83h/02h CONNECT-B3-ACTIVE-IND indication that Level 3 connection complete
|
||
|
|
83h/03h CONNECT-B3-ACTIVE-RESP confirm connection-complete indication
|
||
|
|
84h/00h DISCONNECT-B3-REQ request shutdown of Level 3 connection
|
||
|
|
84h/01h DISCONNECT-B3-CONF confirm shutdown of Level 3 connection
|
||
|
|
84h/02h DISCONNECT-B3-IND indication that Level 3 is shutting down
|
||
|
|
84h/03h DISCONNECT-B3-RESP confirm that application knows of shutdown
|
||
|
|
85h/00h GET-B3-PARAMS-REQ request Level 3 parameters
|
||
|
|
85h/01h GET-B3-PARAMS-CONF return Level 3 parameters
|
||
|
|
86h/00h DATA-B3-REQ send data on Level 3
|
||
|
|
86h/01h DATA-B3-CONF confirm sending of Level 3 data
|
||
|
|
86h/02h DATA-B3-IND indication of incoming Level 3 data
|
||
|
|
86h/03h DATA-B3-RESP confirm receipt of Level 3 data
|
||
|
|
87h/02h HANDSET-IND indication of Handset events
|
||
|
|
87h/03h HANDSET-RESP confirm receipt of Handset event
|
||
|
|
FFh/00h MANUFACTURER-REQ vendor-specific request
|
||
|
|
FFh/01h MANUFACTURER-CONF vendor-specific request confirmation
|
||
|
|
FFh/02h MANUFACTURER-IND vendor-specific notification
|
||
|
|
FFh/03h MANUFACTURER-RESP vendor-specific notification confirmation
|
||
|
|
SeeAlso: #04071,#04073
|
||
|
|
----------F1--03-----------------------------
|
||
|
|
INT F1 - Common ISDN API (CAPI) v2.0 - "CAPI_PUT_MESSAGE"
|
||
|
|
AL = 03h
|
||
|
|
AH = CAPI version number * 10 (14h for v2.0)
|
||
|
|
DX = application ID (see INT F1/AL=01h)
|
||
|
|
ES:BX -> message to be sent (see #04071)
|
||
|
|
Return: AX = status (0000h,11xxh) (see #04070)
|
||
|
|
Notes: the caller is required to provide at least 512 bytes of stack space
|
||
|
|
the message buffer may be reused as soon as this call returns
|
||
|
|
SeeAlso: AH=03h,INT F1/AL=01h,INT F1/AL=04h
|
||
|
|
|
||
|
|
(Table 04073)
|
||
|
|
Values for CAPI v2.0 message command/subcommand:
|
||
|
|
Cmd/SubCmd Name Description
|
||
|
|
01h/80h ALERT_REQ indicate compatibility with incoming calls
|
||
|
|
01h/81h ALERT_CONF confirm receipt of ALERT_REQ
|
||
|
|
02h/80h CONNECT_REQ establish B-channel connection
|
||
|
|
02h/81h CONNECT_CONF confirm start of connection establishment
|
||
|
|
02h/82h CONNECT_IND indication from CAPI of incoming connection
|
||
|
|
02h/83h CONNECT_RESP accept incoming connection
|
||
|
|
03h/82h CONNECT_ACTIVE_IND indication that B-channel connection complete
|
||
|
|
03h/83h CONNECT_ACTIVE_RESP confirm connection-complete indication
|
||
|
|
04h/80h DISCONNECT_REQ request shutdown of B-channel connection
|
||
|
|
04h/81h DISCONNECT_CONF confirm shutdown of B-channel connection
|
||
|
|
04h/82h DISCONNECT_IND indication that B-channel is shutting down
|
||
|
|
04h/83h DISCONNECT_RESP confirm that application knows of shutdown
|
||
|
|
05h/80h LISTEN_REQ enable signalling on incoming events
|
||
|
|
05h/81h LISTEN_CONF confirm enabling of incoming event signalling
|
||
|
|
08h/80h INFO_REQ send protocol information for physical connect
|
||
|
|
08h/81h INFO_CONF confirm INFO_REQ
|
||
|
|
08h/82h INFO_IND indicate event for physical connection
|
||
|
|
08h/83h INFO_CONF confirm receipt of INFO_IND
|
||
|
|
41h/80h SELECT_B_PROTOCOL_REQ change protocol on already-active connect
|
||
|
|
41h/81h SELECT_B_PROTOCOL_CONF confirm receipt of SELECT_B_PROTOCOL_REQ
|
||
|
|
80h/80h FACILITY_REQ control optional facilities
|
||
|
|
80h/81h FACILITY_CONF confirm acceptance of FACILITY_REQ
|
||
|
|
80h/82h FACILITY_IND indicate facility-dependent event
|
||
|
|
80h/83h FACILITY_RESP confirm receipt of FACILITY_IND
|
||
|
|
82h/80h CONNECT_B3_REQ establish Level 3 connection
|
||
|
|
82h/81h CONNECT_B3_CONF confirm start of connection establishment
|
||
|
|
82h/82h CONNECT_B3_IND indication of incoming Level 3 connection
|
||
|
|
82h/83h CONNECT_B3_RESP accept incoming connection
|
||
|
|
83h/82h CONNECT_B3_ACTIVE_IND indication that Level 3 connection complete
|
||
|
|
83h/83h CONNECT_B3_ACTIVE_RESP confirm connection-complete indication
|
||
|
|
84h/80h DISCONNECT_B3_REQ request shutdown of Level 3 connection
|
||
|
|
84h/81h DISCONNECT_B3_CONF confirm shutdown of Level 3 connection
|
||
|
|
84h/82h DISCONNECT_B3_IND indication that Level 3 is shutting down
|
||
|
|
84h/83h DISCONNECT_B3_RESP confirm that application knows of shutdown
|
||
|
|
85h/80h GET_B3_PARAMS_REQ request Level 3 parameters
|
||
|
|
85h/81h GET_B3_PARAMS_CONF return Level 3 parameters
|
||
|
|
86h/80h DATA_B3_REQ send data on Level 3
|
||
|
|
86h/81h DATA_B3_CONF confirm sending of Level 3 data
|
||
|
|
86h/82h DATA_B3_IND indication of incoming Level 3 data
|
||
|
|
86h/83h DATA_B3_RESP confirm receipt of Level 3 data
|
||
|
|
87h/80h RESET_B3_REQ request resetting of a logical connection
|
||
|
|
87h/81h RESET_B3_CONF confirm logical connection reset
|
||
|
|
87h/82h RESET_B3_IND indication from CAPI that logical conn. reset
|
||
|
|
87h/83h RESET_B3_RESP confirm receipt of RESET_B3_IND
|
||
|
|
88h/82h CONNECT_B3_T90_ACTIVE_IND indicate switch from T.70 to T.90
|
||
|
|
88h/83h CONNECT_B3_T90_ACTIVE_RESP confirm receipt of T90_ACTIVE_IND
|
||
|
|
FFh/80h MANUFACTURER_REQ vendor-specific request
|
||
|
|
FFh/81h MANUFACTURER_CONF vendor-specific request confirmation
|
||
|
|
FFh/82h MANUFACTURER_IND vendor-specific notification
|
||
|
|
FFh/83h MANUFACTURER_RESP vendor-specific notification confirmation
|
||
|
|
SeeAlso: #04071,#04072
|
||
|
|
----------F104-------------------------------
|
||
|
|
INT F1 - Common ISDN API (CAPI) v1.1 - "API-GET-MESSAGE"
|
||
|
|
AH = 04h
|
||
|
|
DX = application ID (see AH=01h)
|
||
|
|
Return: AX = status (0000h,1002h,1006h,1007h) (see #04069)
|
||
|
|
ES:BX -> message if successful (see #04071)
|
||
|
|
Range: INT 00 to INT FF, selectable by program parameter
|
||
|
|
Notes: the caller is required to provide at least 512 bytes of stack space
|
||
|
|
the returned message may be overwritten by the next call to this
|
||
|
|
function
|
||
|
|
SeeAlso: AH=03h
|
||
|
|
----------F1--04-----------------------------
|
||
|
|
INT F1 - Common ISDN API (CAPI) v2.0 - "CAPI_GET_MESSAGE"
|
||
|
|
AL = 04h
|
||
|
|
AH = CAPI version number * 10 (14h for v2.0)
|
||
|
|
DX = application ID (see AH=01h)
|
||
|
|
Return: AX = status (0000h,11xxh) (see #04070)
|
||
|
|
ES:BX -> message if successful (see #04071)
|
||
|
|
Range: INT 00 to INT FF, selectable by program parameter
|
||
|
|
Notes: the caller is required to provide at least 512 bytes of stack space
|
||
|
|
the returned message may be overwritten by the next call to this
|
||
|
|
function
|
||
|
|
SeeAlso: AH=04h,INT F1/AL=03h
|
||
|
|
----------F105-------------------------------
|
||
|
|
INT F1 - Common ISDN API (CAPI) v1.1 - "API-SET-SIGNAL" - SIGNAL HANDLING
|
||
|
|
AH = 05h
|
||
|
|
DX = application ID (see AH=01h)
|
||
|
|
ES:BX -> signal handler or 0000h:0000h to disable
|
||
|
|
Return: AX = status (0000h,1002h) (see #04069)
|
||
|
|
Notes: the caller is required to provide at least 512 bytes of stack space
|
||
|
|
the signal handler is called as though it were an interrupt, with
|
||
|
|
interrupts disabled; the handler must preserve all registers and
|
||
|
|
return with an IRET
|
||
|
|
SeeAlso: AH=01h
|
||
|
|
----------F1--05-----------------------------
|
||
|
|
INT F1 - Common ISDN API (CAPI) v2.0 - "CAPI_SET_SIGNAL" - SIGNAL HANDLING
|
||
|
|
AL = 05h
|
||
|
|
AH = CAPI version number * 10 (14h for v2.0)
|
||
|
|
DX = application ID (see AH=01h)
|
||
|
|
ES:BX -> signal handler or 0000h:0000h to disable
|
||
|
|
SI:DI = parameter to pass to signal handler
|
||
|
|
Return: AX = status (0000h,11xxh) (see #04070)
|
||
|
|
Notes: the caller is required to provide at least 512 bytes of stack space
|
||
|
|
the signal handler is called as though it were an interrupt, with
|
||
|
|
interrupts disabled and DX,SI,DI set as they were when this function
|
||
|
|
was called; the handler must preserve all registers and return with
|
||
|
|
an IRET
|
||
|
|
the signal handler may call CAPI_PUT_MESSAGE, CAPI_GET_MESSAGE, and
|
||
|
|
CAPI_SET_SIGNAL
|
||
|
|
SeeAlso: INT F1/AL=01h
|
||
|
|
----------F106-------------------------------
|
||
|
|
INT F1 - Common ISDN API (CAPI) v1.1 - "API-DEINSTALL" - UNINSTALL
|
||
|
|
AH = 06h
|
||
|
|
BX = force flag
|
||
|
|
0000h normal uninstall
|
||
|
|
0001h forced uninstall
|
||
|
|
Return: AX = status (0000h,1008h) (see #04069)
|
||
|
|
Desc: reset ISDN controller, close all ISDN Level 1 connections except for
|
||
|
|
telephone connections
|
||
|
|
Notes: the caller is required to provide at least 512 bytes of stack space
|
||
|
|
SeeAlso: INT F1/AL=01h,INT F1/AH=01h
|
||
|
|
----------F1F0-------------------------------
|
||
|
|
INT F1 - Common ISDN API (CAPI) v1.1 - "API-GET-MANUFACTURER"
|
||
|
|
AH = F0h
|
||
|
|
ES:BX -> 64-byte buffer for manufacturer identification information
|
||
|
|
Return: ES:BX buffer filled with ASCIZ idnetification string
|
||
|
|
Range: INT 00 to INT FF, selectable by program parameter
|
||
|
|
Notes: the caller is required to provide at least 512 bytes of stack space
|
||
|
|
SeeAlso: AH=01h,AH=F1h,AH=F2h,AH=FFh,INT F1/AL=F0h
|
||
|
|
----------F1--F0-----------------------------
|
||
|
|
INT F1 - Common ISDN API (CAPI) v2.0 - "CAPI_GET_MANUFACTURER"
|
||
|
|
AL = F0h
|
||
|
|
AH = CAPI version number * 10 (14h for v2.0)
|
||
|
|
ES:BX -> 64-byte buffer for manufacturer identification information
|
||
|
|
Return: ES:BX buffer filled with ASCIZ idnetification string
|
||
|
|
Range: INT 00 to INT FF, selectable by program parameter
|
||
|
|
Notes: the caller is required to provide at least 512 bytes of stack space
|
||
|
|
SeeAlso: AH=F0h,INT F1/AL=01h,INT F1/AL=F1h,INT F1/AL=F2h,INT F1/AL=FFh
|
||
|
|
----------F1F1-------------------------------
|
||
|
|
INT F1 - Common ISDN API (CAPI) v1.1 - "API-GET-VERSION"
|
||
|
|
AH = F1h
|
||
|
|
ES:BX -> 64-byte buffer for CAPI version number
|
||
|
|
Return: ES:BX buffer filled with ASCIZ version string
|
||
|
|
Notes: the caller is required to provide at least 512 bytes of stack space
|
||
|
|
SeeAlso: AH=01h,AH=F0h,AH=F2h,AH=FFh
|
||
|
|
----------F1--F1-----------------------------
|
||
|
|
INT F1 - Common ISDN API (CAPI) v2.0 - "CAPI_GET_VERSION"
|
||
|
|
AL = F1h
|
||
|
|
AH = CAPI version number * 10 (14h for v2.0)
|
||
|
|
Return: AH = CAPI major version number
|
||
|
|
AL = CAPI minor version number
|
||
|
|
DH = vendor-specific major version
|
||
|
|
DL = vendor-specific minor version
|
||
|
|
Notes: the caller is required to provide at least 512 bytes of stack space
|
||
|
|
SeeAlso: AH=F1h,INT F1/AL=01h,INT F1/AL=F0h,INT F1/AL=F2h,INT F1/AL=FFh
|
||
|
|
----------F1F2-------------------------------
|
||
|
|
INT F1 - Common ISDN API (CAPI) v1.1 - "API-GET-SERIAL-NUMBER"
|
||
|
|
AH = F2h
|
||
|
|
ES:BX -> 64-byte buffer for CAPI serial number
|
||
|
|
Return: ES:BX buffer filled with ASCIZ serial number (seven digits), empty
|
||
|
|
string if no serial number
|
||
|
|
Notes: the caller is required to provide at least 512 bytes of stack space
|
||
|
|
SeeAlso: AH=01h,AH=F0h,AH=F1h,AH=FFh
|
||
|
|
----------F1--F2-----------------------------
|
||
|
|
INT F1 - Common ISDN API (CAPI) v2.0 - "CAPI_GET_SERIAL_NUMBER"
|
||
|
|
AL = F2h
|
||
|
|
AH = CAPI version number * 10 (14h for v2.0)
|
||
|
|
ES:BX -> 64-byte buffer for CAPI serial number
|
||
|
|
Return: ES:BX buffer filled with ASCIZ serial number (seven digits), empty
|
||
|
|
string if no serial number
|
||
|
|
Notes: the caller is required to provide at least 512 bytes of stack space
|
||
|
|
SeeAlso: AH=F2h,INT F1/AL=01h,INT F1/AL=F0h,INT F1/AL=F1h,INT F1/AL=F3h
|
||
|
|
----------F1--F3-----------------------------
|
||
|
|
INT F1 - Common ISDN API (CAPI) v2.0 - "CAPI_GET_PROFILE" - GET CAPABILITIES
|
||
|
|
AL = F3h
|
||
|
|
AH = CAPI version number * 10 (14h for v2.0)
|
||
|
|
ES:BX -> 64-byte buffer for CAPI capabilities (see #04074)
|
||
|
|
CX = controller number (01h-06h) or 0000h to get number of controllers
|
||
|
|
Return: AX = status (0000h,11xxh) (see #04070)
|
||
|
|
ES:BX buffer filled if successful
|
||
|
|
Notes: the caller is required to provide at least 512 bytes of stack space
|
||
|
|
SeeAlso: INT F1/AL=01h,INT F1/AL=F0h,INT F1/AL=F2h,INT F1/AH=FFh
|
||
|
|
|
||
|
|
Format of CAPI v2.0 capabilities:
|
||
|
|
Offset Size Description (Table 04074)
|
||
|
|
00h WORD number of installed controllers
|
||
|
|
02h WORD number of supported B channels
|
||
|
|
04h DWORD global options (see #04075)
|
||
|
|
08h DWORD B1 protocol support flags (see #04076)
|
||
|
|
0Ch DWORD B2 protocol support flags (see #04077)
|
||
|
|
10h DWORD B3 protocol support flags (see #04078)
|
||
|
|
14h 24 BYTEs reserved for CAPI use
|
||
|
|
2Ch 20 BYTEs vendor-specific information
|
||
|
|
|
||
|
|
Bitfields for CAPI v2.0 global options:
|
||
|
|
Bit(s) Description (Table 04075)
|
||
|
|
0 internal controller supported
|
||
|
|
1 external controller supported
|
||
|
|
2 handset supported (only if bit 1 also set)
|
||
|
|
3 DTMF supported
|
||
|
|
4-31 reserved (0)
|
||
|
|
SeeAlso: #04074
|
||
|
|
|
||
|
|
Bitfields for CAPI v2.0 B1 protocol support:
|
||
|
|
Bit(s) Description (Table 04076)
|
||
|
|
0 64k bps with HDLC framing (required, always set)
|
||
|
|
1 64k bps bit-transparent operation with network byte framing
|
||
|
|
2 V.110 asynchronous with start/stop byte framing
|
||
|
|
3 V.110 synchronous with HDLC framing
|
||
|
|
4 T.30 modem for group 3 FAX
|
||
|
|
5 64k bps inverted with HDLC framing
|
||
|
|
6 56k bps bit-transparent operation with network byte framing
|
||
|
|
7-31 reserved (0)
|
||
|
|
SeeAlso: #04074
|
||
|
|
|
||
|
|
Bitfields for CAPI v2.0 B2 protocol support:
|
||
|
|
Bit(s) Description (Table 04077)
|
||
|
|
0 ISO 7776 (X.75 SLP) (required, always set)
|
||
|
|
1 transparent
|
||
|
|
2 SDLC
|
||
|
|
3 Q.921 LAPD (D-channel X.25)
|
||
|
|
4 T.30 for group 3 FAX
|
||
|
|
5 point-to-point protocol (PPP)
|
||
|
|
6 transparent (ignoring B1 framing errors)
|
||
|
|
7-31 reserved (0)
|
||
|
|
SeeAlso: #04074
|
||
|
|
|
||
|
|
Bitfields for CAPI v2.0 B3 protocol support:
|
||
|
|
Bit(s) Description (Table 04078)
|
||
|
|
0 transparent (required, always set)
|
||
|
|
1 T.90NL with T.70NL compatibility
|
||
|
|
2 ISO 8208 (X.25 DTE-DTE)
|
||
|
|
3 X.25 DCE
|
||
|
|
4 T.30 for group 3 FAX
|
||
|
|
5-31 reserved (0)
|
||
|
|
SeeAlso: #04074
|
||
|
|
----------F1FF-------------------------------
|
||
|
|
INT F1 - Common ISDN API (CAPI) v1.1 - "API-MANUFACTURER" - VENDOR-SPECIFIC
|
||
|
|
AH = FFh
|
||
|
|
other registers vendor-specific
|
||
|
|
Return: registers vendor-specific
|
||
|
|
Range: INT 00 to INT FF, selectable by program parameter
|
||
|
|
Notes: the caller is required to provide at least 512 bytes of stack space
|
||
|
|
SeeAlso: AH=01h,AH=F0h,AH=F1h,AH=F2h,INT F1/AH=FFh
|
||
|
|
----------F1--FF-----------------------------
|
||
|
|
INT F1 - Common ISDN API (CAPI) v2.0 - "CAPI_MANUFACTURER" - VENDOR-SPECIFIC
|
||
|
|
AL = FFh
|
||
|
|
AH = CAPI version number * 10 (14h for v2.0)
|
||
|
|
other registers vendor-specific
|
||
|
|
Return: registers vendor-specific
|
||
|
|
Range: INT 00 to INT FF, selectable by program parameter
|
||
|
|
Notes: the caller is required to provide at least 512 bytes of stack space
|
||
|
|
SeeAlso: AH=FFh,INT F1/AL=01h,INT F1/AL=F0h,INT F1/AL=F1h,INT F1/AL=F2h
|
||
|
|
--------*-F2---------------------------------
|
||
|
|
INT F2 - reserved for user interrupt
|
||
|
|
--------s-F2---------------------------------
|
||
|
|
INT F2 - Andy C. McGuire SPEECH.COM/SAY.COM
|
||
|
|
SeeAlso: INT F1"SPEECH"
|
||
|
|
--------N-F2---------------------------------
|
||
|
|
INT F2 - NetWare Remote Boot - ORIGINAL INT 13
|
||
|
|
SeeAlso: INT F1"NetWare",INT F3"NetWare",INT F4"NetWare"
|
||
|
|
----------F2---------------------------------
|
||
|
|
INT F2 - ICCTSR 1.0 - ImageCapture COLOR Developer's Kit - API
|
||
|
|
AH = function number (see #04079)
|
||
|
|
???
|
||
|
|
Return: ???
|
||
|
|
Program: ImageCapture is a product of International Computers
|
||
|
|
SeeAlso: INT F3"ICCTSR"
|
||
|
|
|
||
|
|
(Table 04079)
|
||
|
|
Values for ImageCapture function:
|
||
|
|
01h power up
|
||
|
|
02h power down
|
||
|
|
03h set controls
|
||
|
|
04h capture image
|
||
|
|
05h display image
|
||
|
|
06h read file
|
||
|
|
07h write file
|
||
|
|
08h write array
|
||
|
|
09h read pixel
|
||
|
|
0Ah write pixel
|
||
|
|
0Bh check if VGA present
|
||
|
|
0Ch set video mode
|
||
|
|
0Dh check for keystroke
|
||
|
|
0Eh delay
|
||
|
|
--------*-F3---------------------------------
|
||
|
|
INT F3 - reserved for user interrupt
|
||
|
|
SeeAlso: INT F2"user",INT F4"user"
|
||
|
|
--------s-F3---------------------------------
|
||
|
|
INT F3 - SoundBlaster - POINTER TO ECHO VALUE
|
||
|
|
Note: this is not a vector, but a pointer to a DWORD containing the echo
|
||
|
|
value selected with SET-ECHO.EXE
|
||
|
|
SeeAlso: INT 2F/AX=FBFBh/ES=0000h
|
||
|
|
----------F3---------------------------------
|
||
|
|
INT F3 - ICCTSR 1.0 - HANDSHAKE ID VECTOR
|
||
|
|
Program: ImageCapture is a product of International Computers
|
||
|
|
SeeAlso: INT F2"ICCTSR"
|
||
|
|
--------N-F3---------------------------------
|
||
|
|
INT F3 - NetWare Remote Boot - BOOT ROM'S INT 13 HANDLER
|
||
|
|
SeeAlso: INT F1"NetWare",INT F2"NetWare",INT F4"NetWare"
|
||
|
|
--------*-F4---------------------------------
|
||
|
|
INT F4 - reserved for user interrupt
|
||
|
|
SeeAlso: INT F3"user",INT F5"user"
|
||
|
|
--------T-F4---------------------------------
|
||
|
|
INT F4 - DoubleDOS - GIVE UP REST OF CURRENT CLOCK TICK AND ALL OF NEXT TICK
|
||
|
|
SeeAlso: INT 21/AH=EEh"DoubleDOS",INT F5"DoubleDOS",INT FE"DoubleDOS"
|
||
|
|
--------N-F4---------------------------------
|
||
|
|
INT F4 - NetWare Remote Boot - ???
|
||
|
|
SeeAlso: INT F1"NetWare",INT F2"NetWare",INT F3"NetWare"
|
||
|
|
--------*-F5---------------------------------
|
||
|
|
INT F5 - reserved for user interrupt
|
||
|
|
SeeAlso: INT F4"user",INT F6"user"
|
||
|
|
--------T-F5---------------------------------
|
||
|
|
INT F5 - DoubleDOS - ???
|
||
|
|
SeeAlso: INT F4"DoubleDOS",INT F6"DoubleDOS"
|
||
|
|
--------*-F6---------------------------------
|
||
|
|
INT F6 - reserved for user interrupt
|
||
|
|
SeeAlso: INT F5"user",INT F7"user"
|
||
|
|
--------T-F6---------------------------------
|
||
|
|
INT F6 - DoubleDOS - ???
|
||
|
|
SeeAlso: INT F5"DoubleDOS",INT F7"DoubleDOS"
|
||
|
|
--------*-F7---------------------------------
|
||
|
|
INT F7 - reserved for user interrupt
|
||
|
|
SeeAlso: INT F6"user"
|
||
|
|
--------T-F7---------------------------------
|
||
|
|
INT F7 - DoubleDOS - ???
|
||
|
|
SeeAlso: INT F6"DoubleDOS"
|
||
|
|
----------F700-------------------------------
|
||
|
|
INT F7 - FSBBS 2.0 - CONFIGURATION RECORD
|
||
|
|
AH = 00h
|
||
|
|
AL = function
|
||
|
|
00h get configuration record
|
||
|
|
Return: DS:DX -> configuration record
|
||
|
|
01h set configuration record
|
||
|
|
Return: nothing
|
||
|
|
02h get path for option
|
||
|
|
DS:DX -> option name
|
||
|
|
Return: DS:DX -> path
|
||
|
|
03h determine whether configuration record set
|
||
|
|
Return: AX = status
|
||
|
|
0000h set
|
||
|
|
0001h not yet set
|
||
|
|
04h get link state
|
||
|
|
Return: AX = state
|
||
|
|
0000h unlinked
|
||
|
|
0001h linked
|
||
|
|
Notes: this information is preliminary and still subject to change
|
||
|
|
all of the INT F7 calls for FSBBS are used for interprogram
|
||
|
|
communication between the BBS kernel and the programs it spawns
|
||
|
|
SeeAlso: AH=01h
|
||
|
|
----------F701-------------------------------
|
||
|
|
INT F7 - FSBBS 2.0 - USER RECORD
|
||
|
|
AH = 01h
|
||
|
|
AL = function
|
||
|
|
00h get user record for user currently online
|
||
|
|
Return: DS:DX -> user record
|
||
|
|
01h set user record
|
||
|
|
DS:DX -> user record
|
||
|
|
Return: nothing
|
||
|
|
SeeAlso: AH=00h,AH=02h
|
||
|
|
----------F702-------------------------------
|
||
|
|
INT F7 - FSBBS 2.0 - GET ACCOUNT NAME
|
||
|
|
AH = 02h
|
||
|
|
Return: DS:DX -> 8-character blank-padded account name
|
||
|
|
SeeAlso: AH=01h
|
||
|
|
----------F703-------------------------------
|
||
|
|
INT F7 - FSBBS 2.0 - TERMINAL NUMBER
|
||
|
|
AH = 03h
|
||
|
|
AL = function
|
||
|
|
00h get terminal index number
|
||
|
|
Return: DX = index number
|
||
|
|
01h set terminal index number
|
||
|
|
DX = terminal index
|
||
|
|
Return: nothing
|
||
|
|
----------F704-------------------------------
|
||
|
|
INT F7 - FSBBS 2.0 - PASSDATA BUFFER
|
||
|
|
AH = 04h
|
||
|
|
AL = function
|
||
|
|
00h get PassData buffer contents
|
||
|
|
DS:DX -> buffer for PassData contents
|
||
|
|
Return: DS:DX buffer filled
|
||
|
|
01h set PassData contents
|
||
|
|
DS:DX -> buffer containing new PassData
|
||
|
|
CH = length of data in buffer
|
||
|
|
Return: nothing
|
||
|
|
----------F705-------------------------------
|
||
|
|
INT F7 - FSBBS 2.0 - TIMER FUNCTIONS
|
||
|
|
AH = 05h
|
||
|
|
AL = function
|
||
|
|
00h get time remaining
|
||
|
|
Return: DX = number of minutes remaining
|
||
|
|
01h get current time
|
||
|
|
Return: DS:DX -> 8-character time string
|
||
|
|
02h increment time
|
||
|
|
DX = number of additional minutes
|
||
|
|
03h decrement time
|
||
|
|
DX = number of minutes
|
||
|
|
SeeAlso: AH=06h
|
||
|
|
----------F706-------------------------------
|
||
|
|
INT F7 - FSBBS 2.0 - FUNCTION AVAILABILITY
|
||
|
|
AH = 06h
|
||
|
|
AL = function
|
||
|
|
00h determine whether function is available
|
||
|
|
DX = index of function
|
||
|
|
01h set function availability
|
||
|
|
DX = index of function
|
||
|
|
???
|
||
|
|
Return: nothing
|
||
|
|
SeeAlso: AH=05h,AH=07h
|
||
|
|
----------F707-------------------------------
|
||
|
|
INT F7 - FSBBS 2.0 - DUMP FUNCTIONS
|
||
|
|
AH = 07h
|
||
|
|
AL = function
|
||
|
|
00h get current dump mode
|
||
|
|
Return: DL = mode
|
||
|
|
01h set dump mode
|
||
|
|
DL = mode
|
||
|
|
SeeAlso: AH=06h
|
||
|
|
--------*-F8---------------------------------
|
||
|
|
INT F8 - reserved for user interrupt
|
||
|
|
--------h-F8---------------------------------
|
||
|
|
INT F8 - Sanyo MBC-550/555 - IRQ0 - 100 HZ INTERRUPT
|
||
|
|
Note: normally masked off at 8259 interrupt controller
|
||
|
|
SeeAlso: INT 08"IRQ0",INT F9"Sanyo",INT FA"Sanyo"
|
||
|
|
--------T-F8---------------------------------
|
||
|
|
INT F8 - DoubleDOS - ???
|
||
|
|
--------*-F9---------------------------------
|
||
|
|
INT F9 - reserved for user interrupt
|
||
|
|
--------T-F9---------------------------------
|
||
|
|
INT F9 - DoubleDOS - ???
|
||
|
|
--------h-F9---------------------------------
|
||
|
|
INT F9 - Sanyo MBC-550/555 - IRQ1 - ???
|
||
|
|
Note: documented as "for system use only"; normally enabled at the 8259
|
||
|
|
SeeAlso: INT 09"IRQ1",INT F8"Sanyo",INT FA"Sanyo"
|
||
|
|
--------*-FA---------------------------------
|
||
|
|
INT FA - reserved for user interrupt
|
||
|
|
--------h-FA---------------------------------
|
||
|
|
INT FA - Sanyo MBC-550/555 - IRQ2 - SERIAL PORT USART INTERRUPT
|
||
|
|
Note: this vector is not used on the Tandy 1000TL
|
||
|
|
SeeAlso: INT 0A"IRQ2",INT F9"Sanyo",INT FB"Sanyo"
|
||
|
|
--------T-FA---------------------------------
|
||
|
|
INT FA - DoubleDOS - TURN OFF TIMESHARING
|
||
|
|
SeeAlso: INT 21/AH=EAh"DoubleDOS",INT FB"DoubleDOS"
|
||
|
|
----------FA---------------------------------
|
||
|
|
INT FA P - ASM Edit - INSTALLATION CHECK
|
||
|
|
Program: ASM Edit is a shareware programmer's editor
|
||
|
|
Note: ASM Edit hooks this vector in protected mode to allow DPMI programs
|
||
|
|
to detect whether they were run while shelled to DOS from ASM Edit
|
||
|
|
|
||
|
|
Format of ASM Edit signature block:
|
||
|
|
Offset Size Description (Table 04080)
|
||
|
|
00h BYTE CFh (IRET)
|
||
|
|
01h 8 BYTEs signature "ASM Edit" (no trailing NUL)
|
||
|
|
--------*-FB---------------------------------
|
||
|
|
INT FB - reserved for user interrupt
|
||
|
|
--------h-FB---------------------------------
|
||
|
|
INT FB - Sanyo MBC-550/555 - IRQ3 - KEYBOARD USART RECEIVE INTERRUPT
|
||
|
|
SeeAlso: INT 0B"IRQ3",INT FA"Sanyo",INT FC"Sanyo"
|
||
|
|
--------T-FB---------------------------------
|
||
|
|
INT FB - DoubleDOS - TURN ON TIMESHARING
|
||
|
|
SeeAlso: INT 21/AH=EBh"DoubleDOS",INT FA"DoubleDOS"
|
||
|
|
--------*-FC---------------------------------
|
||
|
|
INT FC - reserved for user interrupt
|
||
|
|
--------T-FC---------------------------------
|
||
|
|
INT FC - DoubleDOS - GET CURRENT SCREEN BUFFER ADDRESS
|
||
|
|
Return: ES = segment of display buffer
|
||
|
|
Desc: determine the address of the virtual screen to which the program
|
||
|
|
should write instead of the actual video memory, so that the
|
||
|
|
multitasked programs do not interfere with each other's output
|
||
|
|
Note: the display buffer may be moved if multitasking is enabled
|
||
|
|
SeeAlso: INT 21/AH=ECh"DoubleDOS",INT FB"DoubleDOS"
|
||
|
|
--------h-FC---------------------------------
|
||
|
|
INT FC - Sanyo MBC-550/555 - IRQ4 - PRINTER READY INTERRUPT
|
||
|
|
Note: normally masked off at the 8259 interrupt controller
|
||
|
|
SeeAlso: INT 0C"IRQ4",INT FB"Sanyo",INT FD"Sanyo"
|
||
|
|
--------*-FD---------------------------------
|
||
|
|
INT FD - reserved for user interrupt
|
||
|
|
--------T-FD---------------------------------
|
||
|
|
INT FD - DoubleDOS - ???
|
||
|
|
--------h-FD---------------------------------
|
||
|
|
INT FD - Sanyo MBC-550/555 - IRQ5 - FLOPPY DISK CONTROLLER
|
||
|
|
SeeAlso: INT 0D"IRQ5",INT FC"Sanyo",INT FE"Sanyo"
|
||
|
|
--------S-FD---------------------------------
|
||
|
|
INT FD - TFPCX - INSTALLATION CHECK
|
||
|
|
AH = function (also see separate entries below)
|
||
|
|
Program: TFPCX is an interface between modem and terminal program for packet-
|
||
|
|
radio communications
|
||
|
|
InstallCheck: test for the string "N5NX" three bytes beyond the interrupt
|
||
|
|
handler
|
||
|
|
Range: INT FD is the default, but may be changed, so the full installation
|
||
|
|
check consists of scanning for the signature
|
||
|
|
Note: TFPCX returns AX=FFFFh on any unsupported function call
|
||
|
|
SeeAlso: AH=01h,AH=03h,AH=FEh
|
||
|
|
--------S-FD01-------------------------------
|
||
|
|
INT FD - TFPCX - TEST FOR CHARACTER WAITING
|
||
|
|
AH = 01h
|
||
|
|
Return: AX = status
|
||
|
|
0000h no characters waiting
|
||
|
|
0001h character available for input
|
||
|
|
Program: TFPCX is an interface between modem and terminal program for packet-
|
||
|
|
radio communications
|
||
|
|
SeeAlso: AH=02h
|
||
|
|
--------S-FD02-------------------------------
|
||
|
|
INT FD - TFPCX - GET CHARACTER
|
||
|
|
AH = 02h
|
||
|
|
Return: AL = character
|
||
|
|
Notes: this call is only allowed if AH=01h indicated that a character is
|
||
|
|
available
|
||
|
|
all available characters should be read before sending any additional
|
||
|
|
characters
|
||
|
|
SeeAlso: AH=01h,AH=03h
|
||
|
|
--------S-FD03-------------------------------
|
||
|
|
INT FD - TFPCX - OUTPUT CHARACTER
|
||
|
|
AH = 03h
|
||
|
|
AL = character to send
|
||
|
|
Return: nothing
|
||
|
|
SeeAlso: AH=02h
|
||
|
|
--------S-FDFE-------------------------------
|
||
|
|
INT FD - TFPCX - GET VERSION
|
||
|
|
AH = FEh
|
||
|
|
Return: AH = major version
|
||
|
|
AL = minor version
|
||
|
|
Program: TFPCX is an interface between modem and terminal program for packet-
|
||
|
|
radio communications
|
||
|
|
SeeAlso: AH=01h,AH=03h
|
||
|
|
--------B-FE---------------------------------
|
||
|
|
INT FE - AT/XT286/PS50+ - destroyed by return from protected mode
|
||
|
|
Note: the ROM BIOS uses 0030h:0100h as the initial stack on startup, which
|
||
|
|
is the last fourth of the interrupt vector table. If the processor
|
||
|
|
is returned to real mode via a hardware reset (the only possibility
|
||
|
|
on an 80286, though there are a number of ways of generating one),
|
||
|
|
then the BIOS startup code stacks three words on its scratch stack
|
||
|
|
before determining that a return to real mode has been requested.
|
||
|
|
As a result, INT FE and INT FF are corrupted.
|
||
|
|
SeeAlso: INT FF"XT286"
|
||
|
|
--------T-FE---------------------------------
|
||
|
|
INT FE - DoubleDOS - GIVE UP TIME
|
||
|
|
AL = number of 55ms time slices to give away
|
||
|
|
Return: after other program (if active) has run
|
||
|
|
SeeAlso: INT 21/AH=EEh"DoubleDOS",INT F4"DoubleDOS"
|
||
|
|
--------G-FE---------------------------------
|
||
|
|
INT FE - Turbo Debugger 8086 v2.5+ - OVERLAY MANAGER
|
||
|
|
SeeAlso: INT 3F
|
||
|
|
--------h-FE---------------------------------
|
||
|
|
INT FE - Sanyo MBC-550/555 - IRQ6 - 8087 COPROCESSOR INTERRUPT
|
||
|
|
Note: normally masked off at the 8259 interrupt controller
|
||
|
|
SeeAlso: INT 0E"IRQ6",INT FD"Sanyo",INT FF"Sanyo"
|
||
|
|
--------B-FF---------------------------------
|
||
|
|
INT FF - AT/XT286/PS50+ - destroyed by return from protected mode
|
||
|
|
Note: (see INT FE"XT286")
|
||
|
|
SeeAlso: INT FE"XT286"
|
||
|
|
--------b-FF---------------------------------
|
||
|
|
INT FF - Z100 - WARM BOOT
|
||
|
|
SeeAlso: INT 40"Z100"
|
||
|
|
--------h-FF---------------------------------
|
||
|
|
INT FF - Sanyo MBC-550/555 - IRQ7 - USER INTERRUPT FOR EXTERNAL INTERRUPT
|
||
|
|
Note: normally masked off at the 8259 interrupt controller
|
||
|
|
SeeAlso: INT 0F"IRQ7",INT FE"Sanyo"
|
||
|
|
--------Q-FF---------------------------------
|
||
|
|
INT FF U - QEMM-386.SYS v6.0+ - internal
|
||
|
|
Notes: requires that a byte in the conventional-memory stub be set to the
|
||
|
|
desired function number (00h through 0Ch)
|
||
|
|
SeeAlso: #04081
|
||
|
|
|
||
|
|
(Table 04081)
|
||
|
|
Values for QEMM internal functions:
|
||
|
|
00h reflect back to Virtual86-mode interrupt handler (default)
|
||
|
|
01h ???
|
||
|
|
02h access DR7???
|
||
|
|
03h QPI upcall (see INT 67/AH=3Fh)
|
||
|
|
04h ???
|
||
|
|
05h ???
|
||
|
|
06h INT 15/AH=87h
|
||
|
|
07h EMS services (see INT 67/AH=40h,INT 67/AH=5Dh)
|
||
|
|
08h ???
|
||
|
|
09h QEMM exception handler
|
||
|
|
0Ah XMS services (see INT 2F/AX=4310h"XMS")
|
||
|
|
0Bh Virtual DMA Services (see INT 4B/AX=8102h)
|
||
|
|
0Ch ???
|
||
|
|
--------v-FF---------------------------------
|
||
|
|
INT FF - VIRUS - "Violetta" - ???
|
||
|
|
Note: used but not chained by virus
|
||
|
|
SeeAlso: INT E0"VIRUS",INT F1"VIRUS"
|
||
|
|
--------V-FF----BX0000-----------------------
|
||
|
|
INT FF - PC/FORTH - GRAPHICS API - VIDEO STATUS CHANGE
|
||
|
|
BX = 0000h
|
||
|
|
DS:SI -> FORTH program counter
|
||
|
|
SS:BP -> FORTH parameter stack
|
||
|
|
SS:SP -> FORTH return stack
|
||
|
|
DS:DX -> FORTH video parameter area
|
||
|
|
Desc: called to inform graphics driver of any status changes such as video
|
||
|
|
mode changes, character color changes, graphics XOR mode turned on
|
||
|
|
or off, etc.; also used as an installation check
|
||
|
|
Index: installation check;PC/FORTH
|
||
|
|
--------V-FF---------------------------------
|
||
|
|
INT FF - PC/FORTH - GRAPHICS API
|
||
|
|
BX = function number
|
||
|
|
0001h function REDRAW
|
||
|
|
0002h function !PEL
|
||
|
|
0003h function @PEL
|
||
|
|
0004h function LINE
|
||
|
|
0005h function ARC
|
||
|
|
0006h function @BLOCK
|
||
|
|
0007h function !BLOCK
|
||
|
|
0008h function FLOOD
|
||
|
|
DS:SI -> FORTH program counter
|
||
|
|
SS:BP -> FORTH parameter stack
|
||
|
|
SS:SP -> FORTH return stack
|
||
|
|
details of parameters not available
|
||
|
|
Return: AX,BX,CX,DX,ES,DI may be destroyed
|
||
|
|
Note: these functions all display an error message if the graphics routines
|
||
|
|
are not resident
|
||
|
|
--------!---Admin----------------------------
|
||
|
|
Highest Table Number = 04122
|
||
|
|
--------!---FILELIST-------------------------
|
||
|
|
Please redistribute all of the files comprising the interrupt list (listed at
|
||
|
|
the beginning of the list and in INTERRUP.1ST) unmodified as a group, in a
|
||
|
|
quartet of archives named INTER61A through INTER61D (preferably the original
|
||
|
|
authenticated PKZIP archives), the utility programs in a fifth archive
|
||
|
|
called INTER61E.ZIP and the hypertext conversion programs in a sixth archive
|
||
|
|
named INTER61F.ZIP.
|
||
|
|
|
||
|
|
Copyright (c) 1989-1999,2000 Ralf Brown
|
||
|
|
--------!---CONTACT_INFO---------------------
|
||
|
|
E-mail: ralf@pobox.com (currently forwards to ralf@telerama.lm.com)
|