; MXO-SB12.ASM - Intertec Superbrain overlay file for MEX10. 09/25/84 ; ; You will want to look this file over carefully. There are a number of ; options that you can use to configure the program to suit your taste. ; ;NOTE: ; ; Edit this file for your preferences then follow the "TO USE:" example ; shown below. ; ; Use the "SET" command to change the baud rate, word length, parity, ; or stop bits for the main port. ; ; Added a LISTST routine so the print buffer stuff would work. ; ; = = = = = = = = = = = = = = = = = = ; ; 09/25/84 - Implemented NEWBD: vector - D.D. Ferguson ; 07/07/84 - Revised Intertec Superbrain - G.T. Hasul ; 05/23/84 - Converted to Intertec Superbrain - F.E. Clayton ; 05/15/84 - Converted from MDM7xx to MEX10 - Sandy Berger ; 03/25/84 - Revised for use with MDM730 - Sandy Berger ; 11/11/83 - Renamed to M7MD-1.ASM, no changes - Irv Hoff ; 07/21/83 - Renamed for use with MDM712 - Irv Hoff ; 07/01/83 - Revised for use with MDM711 - Irv Hoff ; 06/22/83 - Revised for use with MDM710 - Irv Hoff ; 06/22/83 - Altered MDM708DP for Morrow ; Micro Decision computers using ; an external modem - Irv Hoff ; ; = = = = = = = = = = = = = = = = = = ; BELL: EQU 07H ;bell TAB: EQU 09H ;tab CR: EQU 0DH ;carriage return ESC: EQU 1BH ;escape LF: EQU 0AH ;linefeed ; YES: EQU 0FFH NO: EQU 0 ; PORT: EQU 058H ;Superbrain Main port MODCTL1: EQU PORT+1 ;Modem status port MODDATP: EQU PORT ;Modem data port MODCTL2: EQU PORT+1 ;Modem control port MODRCVB: EQU 02H ;Modem receive bit MODRCVR: EQU 02H ;Modem receive ready MODSNDB: EQU 01H ;Modem send bit MODSNDR: EQU 01H ;Modem send ready bit ; ; MEX service processor stuff ; INMDM EQU 255 ;get char from port to A, CY=no more in 100 ms TIMER EQU 254 ;delay 100ms * reg B TMDINP EQU 253 ;B=# secs to wait for char, cy=no char CHEKCC EQU 252 ;check for ^C from KBD, Z=present ŠSNDRDY EQU 251 ;test for modem-send ready RCVRDY EQU 250 ;test for modem-receive ready SNDCHR EQU 249 ;send a character to the modem (after sndrdy) RCVCHR EQU 248 ;recv a char from modem (after rcvrdy) LOOKUP EQU 247 ;table search: see CMDTBL comments for info PARSFN EQU 246 ;parse filename from input stream BDPARS EQU 245 ;parse baud-rate from input stream SBLANK EQU 244 ;scan input stream to next non-blank EVALA EQU 243 ;evaluate numeric from input stream LKAHED EQU 242 ;get nxt char w/o removing from input GNC EQU 241 ;get char from input, cy=1 if none ILP EQU 240 ;inline print DECOUT EQU 239 ;decimal output PRBAUD EQU 238 ;print baud rate ; ; CONOUT EQU 2 ;simulated BDOS function 2: console char out PRINT EQU 9 ;simulated BDOS function 9: print string INBUF EQU 10 ;input buffer, same structure as BDOS 10 ; ORG 100H ; DS 3 ;(for "JMP START" instruction) ; PMMIMODEM: DB NO ;yes=PMMI S-100 Modem 103H SMARTMODEM: DB NO ;yes=HAYES Smartmodem, no=non-PMMI 104H TOUCHPULSE: DB 'T' ;T=Touch, P=Pulse (Smartmodem-only) 105H CLOCK: DB 40 ;clock speed in MHz x10, 25.5 MHz max. 106H ;20=2 MHh, 37=3.68 MHz, 40=4 MHz, etc. MSPEED: DB 1 ;0=110 1=300 2=450 3=600 4=710 5=1200 107H ;6=2400 7=4800 8=9600 9=19200 default BYTDLY: DB 5 ;0=0 delay 1=10ms 5=50 ms - 9=90 ms 108H ;default time to send character in ter- ;minal mode file transfer for slow BBS. CRDLY: DB 5 ;0=0 delay 1=100 ms 5=500 ms - 9=900 ms 109H ;default time for extra wait after CRLF ;in terminal mode file transfer NOOFCOL: DB 5 ;number of DIR columns shown 10AH SETUPTST: DB YES ;yes=user-added Setup routine 10BH SCRNTEST: DB YES ;Cursor control routine 10CH RETRY: DB YES ;yes=ask user to reset error count 10DH ;after 10 consecutive errors ;no=abort after 10 consecutive errors BAKUPBYTE: DB NO ;yes=change any file same name to .BAK 10EH CRCDFLT: DB YES ;yes=default to CRC checking 10FH TOGGLECRC: DB YES ;yes=allow toggling of CRC to Checksum 110H CONVRUB: DB NO ;yes=convert rub to backspace 111H TOGGLERUB: DB YES ;yes=allow toggling of rub to bksp 112H ADDLF: DB NO ;no=no LF after CR to send file in 113H ;terminal mode (added by remote echo) TOGGLELF: DB YES ;yes=allow toggling of LF after CR 114H TRANLOGON: DB YES ;yes=allow transmission of logon 115H ;write logon sequence at location LOGON SAVCCP: DB YES ;yes=do not overwrite CCP 116H LOCONEXTCHR: DB YES ;yes=local command if EXTCHR precedes 117H Š ;no=external command if EXTCHR precedes TOGGLELOC: DB YES ;yes=allow toggling of LOCONEXTCHR 118H LSTTST: DB YES ;no=using modem on printer port 119H XOFFTST: DB YES ;yes=checks for XOFF from remote while 11AH ;sending a file in terminal mode XONWAIT: DB NO ;yes=wait for XON after CR while 11BH ;sending a file in terminal mode TOGXOFF: DB YES ;yes=allow toggling of XOFF checking 11CH IGNORCTL: DB NO ;yes=CTL-chars above ^M not displayed 11DH EXTRA1: DB 0 ;for future expansion 11EH EXITCHR: DB 'E'-40H ;^E = Exit to Main Menu 11FH BRKCHR: DB '@'-40H ;^@ = Send 50 ms. break tone 120H NOCONNCT: DB 'N'-40H ;^N = Disconnect from phone line 121H LOGCHR: DB 'L'-40H ;^L = Send logon 122H LSTCHR: DB 'P'-40H ;^P = Toggle printer 123H UNSAVE: DB 'R'-40H ;^R = Close input text buffer 124H TRANCHR: DB 'T'-40H ;^T = Transmit file to remote 125H SAVECHR: DB 'Y'-40H ;^Y = Open input text buffer 126H EXTCHR: DB '^'-40H ;^^ = Send next character 127H ; ; DS 2 ; 128H ; IN$MODCTL1: IN MODCTL1 ;in modem control port 12AH ; BIT 7,A ;check for DSR DB 0CBH,7FH ; RNZ ;return if found ORI MODSNDR ;force send ready if DSR missing RET ;(prevents keyboard lock-up) DS 2 OUT$MODDATP: OUT MODDATP ! RET ;out modem data port 134H DS 7 IN$MODDATP: IN MODDATP ! RET ;in modem data port 13EH DS 7 ANI$MODRCVB: ANI MODRCVB ! RET ;bit to test for receive ready CPI$MODRCVR: CPI MODRCVR ! RET ;value of receive bit when ready ANI$MODSNDB: ANI MODSNDB ! RET ;bit to test for send ready CPI$MODSNDR: CPI MODSNDR ! RET ;value of send bit when ready DS 12 ; LOGONPTR: DW LOGON ;for user message. *obsolete* 160H DS 3 ;jump to dialing routine 162H JMP$DISCONNT: JMP GOODBYE ;disconnect the modem 165H JMP$GOODBYE: RET ! NOP ! NOP ;called b-4 exit to cpm 168H JMP$INITMOD: JMP INITMOD ;initialization at cold start 16BH JMP$NEWBAUD: JMP NEWBD ;sets baud associated w/phone # 16EH RET ! NOP ! NOP ;(by-passes PMMI routine) 171H RET ! NOP ! NOP ;(by-passes PMMI routine) 174H JMP$SETUPR: JMP SETUPR ;SET command (user routine) 177H JMP$SPCLMENU: DS 3 ;*obsolete with mex* 17AH JMP$SYSVER: JMP SYSVER ;Overlay's voice in sign-on 17DH JMP$BREAK: JMP SENDBRK ;send a break 180H ; ; Š; Do not change the following six lines. ; JMP$ILPRT: DS 3 ; 183H JMP$INBUF DS 3 ; 186H JMP$INLNCOMP: DS 3 ; 189H JMP$INMODEM DS 3 ; 18CH JMP$NXTSCRN: DS 3 ; 18FH JMP$TIMER: DS 3 ; 192H ; ; Clear sequences -- CLREOS is clear to end of screen, CLRSCRN is clear ; entire screen. Last entry must be 0. Any other 0's act as NOP's. ; The SCRNTST option must be set "YES" for these to work. ; Each routine must be exactly nine bytes long. CLREOS: CALL ILPRT ; 194H DB ESC,'~k',0,0 RET ; CLRSCRN: MVI C,ILP ; 19DH CALL MEX DB 0CH,0,0 RET ; 1A5H ; ;----------------------------------------------------------------- ; ; *** END OF FIXED FORMAT AREA *** ; ;----------------------------------------------------------------- ; SYSVER: CALL ILPRT DB 'Version for Intertec Superbrain' DB CR,LF,0 RET ; ; CONOUT FRONT-END ROUTINE TO ELIMINATE RUBS ; CONRTN: MOV A,C CPI 7FH ;SCREEN OUT RUBS RZ CONEXIT: JMP OUTVEC ;OVERLAID WITH OUTVEC DATA ;..... ; ; ;----------------------------------------------------------------------- ; ; NOTE: You can change the SYSVER message to be longer or shorter. The ; end of your last routine should terminate by 0B00H if using the ; Hayes Smartmodem or by address 0D00H otherwise. ; ;----------------------------------------------------------------------- ; ; LOGON: DB 0 ;*obsolete* ;..... ; ; Š;======================================================================= ; ; This routine allows a 300 ms. break tone to be sent to reset some ; time-share computer. ; SENDBRK: MVI A,1FH ;SEND BREAK TONE JMP GOODBYE1 ;... ; ; ; This routine sends a 300 ms. break tone or sets DTR low for the same ; length of time to disconnect some modems such as the Bell 212A, etc. ; GOODBYE: MVI A,15H ;SEND BREAK, TURN OFF DTR ; GOODBYE1: OUT MODCTL1 ;SEND TO STATUS PORT MVI B,3 ;WAIT 300 MS. MVI C,TIMER CALL MEX MVI A,37H ;NORMAL SEND/RECEIVE WITH DTR OUT MODCTL1 ;SEND TO STATUS PORT RET ;..... ; ;Intertec initialization ....courtesy Ben Wert and m7sbc.asm ; ;BIOS CONTROL LOCATIONS ; /-----------------------VERIFY THESE LOCATIONS IN YOUR BIOS ; | | | ; | | | ; V V V BAUD EQU 0EF00H ;BIOS MAIN + AUX BAUD RATE MNMODE EQU 0EF01H ;BIOS MAIN PORT MODE ; ; ; ;8251A CONTROL COMMANDS RESET EQU 37H MODESET EQU 40H DTRSET EQU 02H ; BAUDTBL: DB 0 ; 50 BAUD 00H DB 0 ; 75 BAUD 01H DB 0 ; 110 BAUD 02H DB 0 ; 134 BAUD 03H DB 0 ; 150 BAUD 04H DB 1 ; 300 BAUD 05H DB 3 ; 600 BAUD 06H DB 5 ; 1200 BAUD 07H DB 5 ; 1800 BAUD 08H DB 5 ; 2000 BAUD 09H DB 6 ; 2400 BAUD 0AH DB 6 ; 3600 BAUD 0BH DB 7 ; 4800 BAUD 0CH DB 7 ; 7200 BAUD 0DH Š DB 8 ; 9600 BAUD 0EH ; INITMOD: LDA BAUD ;ESTABLISH EXISTING BAUD RATE ANI 0F0H ;AND OUT AUX BAUD RATE RRC ; RRC ;GET TABLE INDEX RRC ; RRC ; LXI H,BAUDTBL MOV E,A MVI D,0 DAD D MOV A,M STA MSPEED ;SET MEX BAUD CODE ; ; SET BAUD RATE AND PORT MODE ; INITMOD1: MVI A,MODESET+DTRSET ;PREPARE FOR MODE CHANGE OUT MODCTL1 NOP ! NOP LDA MNMODE ;USE MODE FROM BIOS OUT MODCTL1 NOP ! NOP MVI A,RESET ;ENABLE USART OUT MODCTL1 LDA BAUD ;SET BAUD FROM BIOS OUT 60H ;BAUD RATE GENERATOR PORT NOP ! NOP IN MODDATP ;CLEAN OUT I/P BUFFER RET ; ;..... ; ; SETUPR: MVI C,SBLANK ;ANY ARGUMENTS? CALL MEX JC SETSHO ;IF NOT, GO DISPLAY BAUD LXI D,CMDTBL MVI C,LOOKUP CALL MEX ;PARSE ARGUMENT PUSH H ;SAVE ANY PARSED ARGUMENT ADRS ON STACK RNC ;IF WE HAVE ONE, RETURN TO IT POP H ;OOPS, INPUT NOT FOUND IN TABLE SETERR: CALL ILPRT ;TELL USER INPUT NOT VALID DB CR,LF,'++ Invalid Set Command - Use SET ? for help ++' DB CR,LF,0 RET ; CMDTBL: DB 'BAU','D'+80H DW SETBAUD DB 'PRT','Y'+80H DW SETPRTY DB 'WOR','D'+80H DW SETWORD DB 'STO','P'+80H Š DW SETSTOP DB '?'+80H DW SETHELP DB 0 ; SETSHO: CALL PRTBAUD CALL PRTWORD CALL PRTPRTY CALL PRTSTOP RET ; SETBAUD: MVI C,BDPARS ;ANY ARGUMENTS? CALL MEX JC SETERR ;IF NOT, GO DISPLAY BAUD MOV E,A ;CODE TO DE MVI D,0 LXI H,BAUDTBL1 ;OFFSET INTO TABLE DAD D MOV A,M ;FETCH CODE ORA A ;DO WE SUPPORT THIS RATE JZ SETERR ;NO - EXIT MOV B,A LDA BAUD ;GET EXISTING BAUD ANI 0FH ORA B ;OR IN NEW RATE STA BAUD MOV A,E ;SET MEX BAUD RATE STA MSPEED CALL INITMOD1 ;SET BAUD AND MODE PRTBAUD: CALL ILPRT DB 'Baud Rate:',tab,0 LDA MSPEED MVI C,PRBAUD CALL MEX CALL CRLF RET BAUDTBL1: DB 20H,50H,0,60H,0 ;110,300,450,600,710 DB 70H,0A0H,0C0H,0E0H,0 ;1200,2400,4800,9600,19200 ; ; ; NOTE: The NEWBD: vector as implemented here is just a repetition of ; code found four lines under SETBAUD. It is repeated here to ; allow removal of an extra CRLF when reporting the change in ; baud rate. The code can be removed and the label placed above ; without loss of function. DDF 09/25/84 ; NEWBD: MOV E,A ;CODE TO DE MVI D,0 LXI H,BAUDTBL1 ;OFFSET INTO TABLE DAD D MOV A,M ;FETCH CODE ORA A ;DO WE SUPPORT THIS RATE JZ SETERR ;NO - EXIT MOV B,A LDA BAUD ;GET EXISTING BAUD ANI 0FH ORA B ;OR IN NEW RATE STA BAUD MOV A,E ;SET MEX BAUD RATE STA MSPEED CALL INITMOD1 ;SET BAUD AND MODE Š LDA MSPEED MVI C,PRBAUD CALL MEX CALL ILPRT DB tab,0 RET ; ; SETPRTY: LXI D,PRTYTBL CALL TSRCH JC SETERR LDA MNMODE ANI 0CFH ORA L STA MNMODE CALL INITMOD1 PRTPRTY: CALL ILPRT DB 'Parity:',TAB,TAB,0 LDA MNMODE ANI 30H RRC RRC RRC RRC ADD A MOV E,A MVI D,0 LXI H,PRTYTBL1 DAD D MOV E,M INX H MOV D,M MVI C,PRINT CALL MEX CALL CRLF RET PRTYTBL: DB 'EVE','N'+80H DW 30H DB 'E'+80H DW 30H DB 'OD','D'+80H DW 10H DB 'O'+80H DW 10H DB 'NON','E'+80H DW 0 DB 'N'+80H DW 0 DB 0 PRTYTBL1: DW PRTYN DW PRTYO DW PRTYN DW PRTYE PRTYN: DB 'None','$' PRTYO: DB 'Odd','$' ŠPRTYE: DB 'Even','$' ; ; SETWORD: LXI D,WORDTBL CALL TSRCH JC SETERR LDA MNMODE ANI 0F3H ;clear old word length ORA L ;set new word length STA MNMODE ;save new value in bios CALL INITMOD1 ;initialize port PRTWORD: CALL ILPRT ;print existing word length DB 'Word Length:',TAB,0 LDA MNMODE ;left justify word length bits ANI 00CH RRC RRC ADI 35H ;CONVERT TO ASCII + 5 MOV E,A MVI C,CONOUT CALL MEX CALL ILPRT DB ' bits',CR,LF,0 RET WORDTBL: DB '5'+80H DW 0 DB '6'+80H DW 04H DB '7'+80H DW 08H DB '8'+80H DW 0CH DB 0 ; ; SETSTOP: LXI D,STOPTBL CALL TSRCH JC SETERR LDA MNMODE ANI 03FH ;CLEAR OUT OLD STOP BITS ORA L ;SET NEW STOP BITS STA MNMODE ;SAVE NEW STOP BITS CALL INITMOD1 ;INITIALIZE BAUD AND PORT PRTSTOP: CALL ILPRT DB 'Stop Bits:',TAB,0 LDA MNMODE ANI 0C0H ;LEFT JUSTIFY STOP BITS RLC RLC ADD A ;COMPUTE TABLE OFSET MOV E,A MVI D,0 LXI H,STOPTBL1 DAD D ;COMPUTE ENTRY ADDRESS MOV E,M Š INX H MOV D,M ;DE = TABLE DATA MVI C,PRINT CALL MEX MVI C,ILP CALL CRLF RET STOPTBL: DB '1'+80H DW 40H DB '1.','5'+80H DW 80H DB '2'+80H DW 0C8H DB 0 STOPTBL1: DW STOP1 DW STOP1 DW STOP15 DW STOP2 STOP1 DB '1$' STOP15 DB '1.5$' STOP2 DB '2$' ; SETHELP: LXI D,HLPMSG MVI C,PRINT CALL MEX RET ; HLPMSG: DB CR,LF,'SET command, SUPERBRAIN version:',cr,lf DB CR,LF,'SET (Shows current settings)' DB CR,LF,'SET ?' DB CR,LF,'SET BAUD 110 300 600 1200 ... 9600' DB CR,LF,'SET WORD 5 6 7 8' DB CR,LF,'SET PRTY Even Odd None' DB CR,LF,'SET STOP 1 1.5 2' DB CR,LF,'$' ; CRLF: CALL ILPRT DB CR,LF,0 RET ; ; Compare next input-stream item to table @DE; ; CY=1 if not found else HL=matched data word ; TSRCH: MVI C,LOOKUP JMP MEX ; ILPRT: MVI C,ILP JMP MEX ; ; Test the status of the list device since Intertec never implemented this ; function into the BIOS. ; LISTST: IN 41H ;GET AUX PORT STATUS ANI 81H ;DSR + TxRDY XRI 81H ;INSURE ALL ARE PRESENT TOGETHER Š JNZ LISTST1 ;JUMP IF NOT READY MVI A,0FFH ;SET READY RET LISTST1: XRA A ;SET NOT READY RET ;..... ; ; ; (END OF INITMOD AND SETUP ROUTINES) ;======================================================================= ; ; ; SPCLMENU: RET ; ;======================================================================= ; ; ; NOTE: MUST TERMINATE PRIOR TO 0B00H (with Smartmodem) ; 0D00H (without Smartmodem). ; ; ; ; This is the patch file for MEX 1.0 -- 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 MEXPAT10.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 ; Š; 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: DW LISTST ;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 ; DB ; DB ; ; and 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 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 05H ;terminal mode escape char (05H = HERE IS) 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 ŠWTECHO: 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 0 ;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 'BDLQRSTVX' ; ; END