home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
CP/M
/
CPM_CDROM.iso
/
simtel
/
sigm
/
vols200
/
vol217
/
m8gp-1.aq6
/
M8GP-1.A86
Wrap
Text File
|
1986-02-09
|
9KB
|
270 lines
; M8GP-1.A86 -- General purpose overlay file for MDM8xx. 09/21/84
;
; This overlay adapts the MDM8xx program to various serial I/O types
; very easily - such as the UART, 8251 USART, 8250 ACE, 2661 EPCI, etc.
;
; 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.
; This file places particular emphasis on using an external modem that
; does not match one of the other special overlays. You would use the
; normal CP/M "Configure" program to set the modem to whatever baud rate
; you would normally use (such as 300 or 1200, etc.) Then perhaps just
; make a second .CMD file if you need both 300 and 1200 and do not wish
; to write your own initialization or "set baud" routine.
;
; You could look at other overlay files to see how the GOODBYE and/or
; SETUPR areas are handled. You could then adapt one of those, if ap-
; propriate for your equipment in this overlay. For Example:
;
; "IN" CompuPro Interfacer 3/4 overlay using the 2651
;
; Edit this file for your preferences then follow the "TO USE:" example
; shown below.
;
; TO USE: First edit this file filling in answers for your own
; equipment. Then assemble with ASM86.CMD or equivalent
; assembler. Then use M8CNFG to overlay the the results
; of this program to the original MDM8xx.H86 file:
;
; ASM86 M8IN-1
; REN M8OVL.H86=M8IN-1.H86
; M8CNFG
; GENCMD MDM 8080 CODE[MFF0]
;
; Now run MDM. Have Fun
;
; = = = = = = = = = = = = = = = = = =
;
; 09/22/84 - MDM8xx version of this file - Alex Soya
; 04/04/84 - First version of this file - Irv Hoff
;
; = = = = = = = = = = = = = = = = =
;
BELL EQU 07H ;bell
CR EQU 0DH ;carriage return
ESC EQU 1BH ;escape
LF EQU 0AH ;linefeed
;
YES EQU 0FFH
NO EQU 0
;
;
; Change the following information to match your equipment
;
PORT EQU 0C0H
MODCTL1 EQU PORT ;MODEM CONTROL PORT
MODDATP EQU PORT+1 ;MODEM DATA IN PORT
MODDATO EQU PORT+1 ;MODEM DATA OUT PORT
MODDCDB EQU 4 ;CARRIER DETECT BIT
MODDCDA EQU 0 ;VALUE WHEN ACTIVE
BAUDRP EQU PORT+2 ;BAUD RATE PORT
MODCTL2 EQU PORT+3 ;2ND MODEM CONTROL PORT
MODRCVB EQU 2 ;BIT TO TEST FOR RECEIVE
MODRCVR EQU 2 ;VALUE WHEN READY
MODSNDB EQU 1 ;BIT TO TEST FOR SEND
MODSNDR EQU 1 ;VALUE WHEN READY
;
ORG 100H
;
; Change the clock speed to suit your system
;
RS 3 ;(for "JMP START" instruction)
;
PMMIMODEM DB NO ;yes=PMMI S-100 Modem 103H
SMARTMODEM DB YES ;yes=HAYES Smartmodem, no=non-PMMI 104H
TOUCHPULSE DB 'T' ;T=touch, P=pulse (Smartmodem-only) 105H
CLOCK DB 80 ;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
ACKNAK DB YES ;yes=resend a record after any non-ACK 10DH
;no=resend a record after a valid-NAK
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
CONVBKSP DB NO ;yes=convert backspace to rub 111H
TOGGLEBK DB YES ;yes=allow toggling of bksp to rub 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
RESERVED DB NO ; Resevered for future release 116H
LOCONEXTCHR DB NO ;yes=local command if EXTCHR precedes 117H
;no=external command if EXTCHR precedes
TOGGLELOC DB YES ;yes=allow toggling of LOCONEXTCHR 118H
LSTTST DB YES ;yes=printer available on printer port 119H
XOFFTST DB NO ;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 300 ms. break tone 120H
NOCONNCT DB 'N'-40H ;^N = Disconnect from the 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
;
;
;
RS 3 ; 128H
;
IN@MODCTL1:
IN AL,MODCTL1 ! RET ;in modem control port 12BH
DB 0,0,0,0,0,0,0 ; spares
;
OUT@MODDATP:
OUT MODDATP,AL ! RET ;out modem data port 135H
DB 0,0,0,0,0,0,0 ; spares
;
IN@MODDATP:
IN AL,MODDATP ! RET ;in modem data port 13FH
DB 0,0,0,0,0,0,0 ; spares
;
ANI@MODRCVB:
AND AL,MODRCVB ! RET ;bit to test for receive ready 149H
;
CPI@MODRCVR:
CMP AL,MODRCVR ! RET ;value of rcv. bit when ready 14CH
;
ANI@MODSNDB:
AND AL,MODSNDB ! RET ;bit to test for send ready 14FH
;
CPI@MODSNDR:
CMP AL,MODSNDR ! RET ;value of send bit when ready 152H
;
RS 6 ; 156H
;
OUT@MODCTL1: OUT MODCTL1,AL ! RET ;out modem control port #2 15BH
;
OUT@MODCTL2: OUT MODCTL2,AL ! RET ;out modem control port #1 15EH
;
;
LOGONPTR DW (Offset LOGON) ;for user message. 161H
RS 6 ; 163H
JMP@GOODBYE:JMP GOODBYE ; 169H
JMP@INITMOD:JMP INITMOD ;go to user written routine 16CH
RET
NOP ;(by-passes PMMI routine) 170H
NOP
RET
NOP ;(by-passes PMMI routine) 173H
NOP
RET
NOP ;(by-passes PMMI routine) 176H
NOP
JMP@SETUPR: JMP SETUPR ; 178H
JMP@SPCLMENU: JMP SPCLMENU ; 17BH
JMP@SYSVER: JMPS SYSVER ;make sure this is SHORT Jump 17EH
JMP@BREAK: JMP SENDBRK ; 180H
;
; Do not change the following eight lines.
;
JMP@ILPRT:
RS 3 ; 183H
JMP@INBUF:
RS 3 ; 186H
JMP@INLNCOMP:
RS 3 ; 189H
JMP@INMODEM:
RS 3 ; 18CH
JMP@NXTSCRN:
RS 3 ; 18FH
JMP@TIMER:
RS 3 ; 192H
JMP@CTYPE:
RS 3 ; 195H
JMP@KEYIN:
RS 3 ; 198H
;
;
; Routine to clear to end of screen. If using CLREOS and CLRSCRN, set
; SCRNTEST to YES at 010AH (above).
;
CLREOS: CALL JMP@ILPRT ; 19BH
DB ESC,'Y',0,0,0 ; 19EH
RET ; 1A3H
;
CLRSCRN:CALL JMP@ILPRT ; 1A4H
DB ESC,'*',0,0,0 ; 1A7H
RET ; 1ACH
;
SYSVER: CALL JMP@ILPRT ; 1ADH
DB 'Version for External Modem'
DB CR,LF,0
RET
;.....
;
;
;-----------------------------------------------------------------------
;
; NOTE: You can change the SYSVER message to be longer or shorter. The
; end of your last routine should terminate by 0600H if using the
; Hayes Smartmodem or by address 0C00H otherwise.
;
;-----------------------------------------------------------------------
;
; You can put in a message at this location which can be called up with
; CTL-O if TRANLOGON has been set TRUE. You can use several lines if
; desired. End with a 0.
;
LOGON DB 'How are you today?',CR,LF,0
;.....
;
;
; Add your own routine here to send a break tone to reset some time-share
; computers, if desired.
;
SENDBRK: RET
;.....
;
;
; Add your own routine here to put DTR low and/or send a break tone.
; Check other routines such as M8IN-1.A86 which is using this feature.
;
GOODBYE: RET
;.....
;
;
; You can use this area for any special initialization or setup you may
; wish to include. Each must stop with a RET. You can check the other
; available overlays for ideas how to write your own routines if that
; may be of some help.
;
INITMOD: RET
;
SETUPR: RET
;
;
; If using the Hayes Smartmodem this is unavailable without a special
; change.
;
SPCLMENU: RET
;
;
; NOTE: MUST TERMINATE PRIOR TO 0600H (with Smartmodem)
; 0C00H (without Smartmodem)
;.....
;
END