;
; This is the patch file for MEX 1.1 -- you may edit this file to change
; various initial variables. Assemble with ASM or MAC, then use MLOAD
; to patch the changes into MEX:
;
; ASM MEXPAT11.AAZ ;assemble the edited file
; MLOAD NEWMEX.COM=MEX.OBJ,MEXPAT10 ;patch MEX
;
; You may also pull this file into your modem overlay (be sure you in-
; clude the ORG statement below).
;
; The order of the patch variables supported here will not change from
; version to version (i.e., new items will be added on to the end).
;
;
ORG 0D00H ;location of patch variables
;
LF EQU 10 ;define ASCII linefeed code
;
;
; The following line defines the MEX service call entry point, and
; is not meant to be changed by the user
;
MEX: DS 3 ;MEX service call processor
DS 3 ;reserved
DS 1 ;reserved
;
; The following line contains the initial free-memory pointer for
; MEX. Sophisticated modem overlays requiring additional space may change
; this pointer (ie, move it higher), and thus "protect" an area of RAM.
;
MEMRY: DS 2 ;first free memory pointer
;
; Following are the lowest-level vectors for console and list I/O used
; by MEX. These normally point to routines that save the registers and
; vector to the appropriate BIOS routines. Complex applications may
; need to intercept (or even replace) these routines. If you do this,
; be sure to preserve DE, HL and BC.
;
STSVEC: DS 2 ;console status vector
INVEC: DS 2 ;console input vector
OUTVEC: DS 2 ;console output vector
LVEC: DS 2 ;list output vector
LSTVEC: DS 2 ;list status vector
;
; The following line defines the location of the default MEX prompt.
; If you'd like to provide your own initial prompt, add a DW statement
; pointing to a prompt buffer structured as follows:
;
; DB <max size of buffer>
; DB <length of actual prompt>
; DB <prompt string>
;
; <maxsize> and <length> may be equal (especially if you disable the
; ID command by setting CHGPMT, below to 0); the ID command will, if
; left enabled, be limited to the <max size> value.
;
PROMPT: DS 2 ;prompt location
DS 1 ;reserved
TYPLIN: DB 22 ;for TYPE command: # lines/screen
PAUSFL: DB 1 ;for TYPE cmd: 1=pause 0=no pause
SEPCHR: DB ';' ;multiple command-line separator
;
; following five for SENDOUT command
;
SOWAIT: DB 4 ;# seconds waiting for a sendout echo
SOREPL: DB 8 ;# seconds waiting for initial reply
SOTRIG: DB '>' ;sendout trigger char from remote
CANCHR: DB 'U'-64 ;sendout char to cancel line to remote
SORTRY: DB 6 ;sendout # retries
;
;
HEXFLG: DB 0 ;hex/decimal mode
ESCCHR: DB 0AH ;terminal mode escape char (0AH = linefeed)
NOBELL: DB 0 ;set to 1 to disable bell
;
; Buffer variables. See BUFFERS.DOC for setup information
;
PSIZE: DB 2 ;default=2k
ASIZE: DB 255 ;"big" capture buffer
XSIZE: DB 16 ;16K transfer buffer
NSIZE: DB 1 ;1k for 85 batch files
PRELEN: DB 40 ;maximum length of PREFIX string
SUFLEN: DB 40 ;maximum length of SUFFIX string
;
; Misc. stuff
;
CDOSFL: DB 0 ;non-zero for CDOS
WTECHO: DB 0 ;non-zero sets "wait-for-echo"
KYSIZE: DW 400 ;size of keystring area, in bytes
CISFLG: DB 1 ;non-zero allows CIS file transfers
CISOK: DB 1 ;non zero allows STAT CIS ON or OFF
CHGPMT: DB 1 ;non-zero allows ID (prompt chg) command
ERRID: DB 1 ;non-zero prints ID msg in err msgs
;
; by setting the following DB to 0, you can disable the HELP
; command, freeing up space used by the help file index.
;
HELPOK: DB 1 ;non-zero allows HELP command
MEXDU: DB 0 ;user \/ alternate area for READ,LOAD,INI.MEX
DB 0 ;drive/\ & HELP.MEX (if SEARCH <>0)
DEBUG: DB 0 ;debugging in term-mode if non-zero
EXCLSY: DB 1 ;non-0 excludes $SYS from batchsend, dir
INIMEX: DB 1 ;non-zero runs INI.MEX (if present) at startup
RTIMER: DB 1 ;receiver wait: # seconds [Plouff patch]
PQSIZE: DW 150 ;size of the modem-port queue
PHSIZE: DB 30 ;phone library size (# entries)
SILENT: DB 0FFH ;0=silence multi-line & READ cmd echo
ALERT: DB 255 ;alert-bell count on CALL complete
EXTEND: DB 0 ;non-zero: unknown commands goto READ processor
SPLIT: DB 0 ;non-zero: splits phonelib printout, shows baud
SEARCH: DB 0 ;search mode 0,1,2,3
;
; Following is the GLOBAL secondary options table. To
; set an option to global, change its ASCII character to a 0.
;
RESTT: DB 'ABDELQRSTVX'
DS 8 ;room for option expansion
;
;
; added on release 1.10:
;
queue: db 1 ;1=allow queueing, 0=no
timbas: dw 208 ;timing constant
mode: db 0 ;mode of modem I/O
sminit: ds 2 ;Smartmodem INIT routine adrs
ssetv: ds 2 ;SSET command: defaulted off
smexit: ds 2 ;Smartmodem EXIT routine adrs
ds 4 ;internal to MEX
sodflg: db 0 ;1=tie SENDOUT to time delay if no WTECHO
autosv: db 1 ;0=initial term mode, save off
tabflg: db 0ffh ;non-zero=expand tabs within MEX
;
;
end
