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- / KERMIT-12 PATCH FILE
- XLIST OFF
- IFNDEF OFF <OFF= 1>
- IFNDEF ON <ON= 0>
- XLIST ON
-
- / INDEPENDENT SOURCE FILE TO ALLOW CUSTOMIZATION OF KERMIT-12.
-
- / LAST EDIT: 06-SEP-1990 11:00:00 CJL
-
- / THIS FILE IS PROVIDED TO USERS OF KERMIT-12 TO ALLOW CUSTOMIZED VERSIONS TO BE
- / LOCALLY CREATED WITHOUT MODIFYING THE MAIN SOURCE (K12MIT.PAL).
-
- / CREATING KERMIT-12 FROM THE STANDARD DISTRIBUTION (AND THIS FILE).
-
- / KERMIT-12 IS DISTRIBUTED IN SEVERAL FILES WHICH CAN BE USED TO CREATE A
- / RUNNING KERMIT-12 VIA SEVERAL METHODS. THE MOST DIRECT METHOD IS TO JUST
- / ASSEMBLE THE MAIN SOURCE (K12MIT.PAL) POSSIBLY AUGMENTED BY A HEADER FILE
- / CONTAINING CUSTOMIZING PARAMETERS (PARAM.PAL), OR TO MODIFY AND ASSEMBLE THE
- / MAIN SOURCE FILE TO PRODUCE A CUSTOMIZED RESULT. THIS ALSO ALLOWS FOR LOCAL
- / CHANGES TO THE SOURCE ITSELF IF NECESSARY. THE MAIN SOURCE FILE IS RATHER
- / LARGE AND MIGHT BE DIFFICULT TO ASSEMBLE, ETC. ON SMALL SYSTEMS. MOST USERS
- / OF KERMIT-12 WILL FIND THE STANDARD ASSEMBLY PARAMETERS SUITING THEIR LOCAL
- / REQUIREMENTS, AS MOST USER-PREFERENCE ITEMS ARE CUSTOMIZABLE VIA THIS METHOD.
- / THE USER OF A SMALLER SYSTEM IS ENCOURAGED TO ACQUIRE KERMIT-12 FROM A LARGER
- / SYSTEM VIA DIRECT MEDIA COPY; AN ACCURATE LISTING OF KERMIT-12 WITH LOCAL
- / CUSTOMIZATION COULD THEN BE AVAILABLE.
-
- / SINCE IT IS NOT ALWAYS POSSIBLE FOR SMALLER INDEPENDENT USERS TO ACQUIRE
- / KERMIT-12 FROM OTHER INSTALLATIONS, THIS FILE (K12PCH.PAL) WAS CREATED TO
- / HANDLE MOST PARAMETER SETTINGS. VIRTUALLY ALL OF THE USER-PREFERENCE
- / PARAMETERS, ETC. HAVE BEEN DUPLICATED HERE TO ALLOW INDEPENDENT ASSEMBLY OF
- / THIS FILE WHICH IS SMALL ENOUGH TO ALLOW ASSEMBLY ON MODEST SYSTEMS.
-
- / NOTE: USING THE METHOD DESCRIBED BELOW ASSUMES THAT ALL CHANGES REQUIRED BY
- / THE USER HAVE BEEN UPDATED WITHIN K12PCH.PAL (THIS FILE), OR PLACED IN A
- / SEPARATE FILE (PARAM.PAL). SEE THE ASSEMBLY PARAMETERS SECTION FOR ANY
- / CUSTOMIZING INFORMATION.
-
- / THE STANDARD DISTRIBUTION OF KERMIT-12 INCLUDES A CORE-IMAGE COPY OF K12MIT.SV
- / WITH ALL STANDARD DEFAULT VALUES SET. IT IS AVAILABLE AS K12MIT.ENC WHICH IS
- / A "PRINTABLE" ENCODED VERSION OF THE SAVE IMAGE. ASSEMBLING AND RUNNING THE
- / DECODING PROGRAM K12DEC.PAL CAN PRODUCE K12MIT.SV FROM K12MIT.ENC.
-
- / ASSUMING THE AVAILABILITY OF K12MIT.SV AND K12PCH.PAL ON THE DEFAULT DEVICE
- / DSK:, THE FOLLLOWING CAN BE USED TO CREATE THE RUNNING KERMIT-12:
-
- / .PAL K12PCH<PARAM,K12PCH/E/F/W ASSEMBLE CUSTOMIZED PATCH FILE.
-
- / .LOAD K12MIT.SV/I$K12PCH$ LOAD IMAGE FILE K12MIT.SV WITH /I SWITCH SET.
- / $ INDICATES USING <ESC> TO TERMINATE LINE.
- / K12PCH.BN IS LOADED OVER K12MIT TO PATCH THE
- / BINARY TO THE DESIRED LOCAL VERSION.
-
- / .SAVE DEV KERMIT=1 SAVE RUNNING VERSION ON ANY AVAILABLE DEVICE
- / DEV (PREFERABLY SYS).
-
- / .R KERMIT OR RUN DEV KERMIT RUNNING VERSION NOW CAN BE INVOKED.
- / ASSEMBLY PARAMETERS.
-
- / NOTE: EDIT NUMBERS PLACED ON VARIOUS SECTIONS OF THIS FILE REFER TO THE
- / CORRESPONDING EDIT NUMBERS WITHIN K12MIT.PAL. SEE THE K12MIT.PAL EDIT HISTORY
- / FOR FURTHER INFORMATION.
-
- / SEVERAL PARAMETERS MUST BE CHANGED WITHIN THIS FILE (K12PCH.PAL) (OR PASSED TO
- / THE ASSEMBLER VIA A SHORT FILE INSERTED INTO THE ASSEMBLY STREAM BEFORE THE
- / MAIN FILE):
-
- / SETTING KEY= [RECEIVE IOT CODE FOR CONSOLE KEYBOARD] DEFINES THE CONSOLE
- / KEYBOARD IOT CODE (DEFAULT IS 03).
-
- / SETTING TTY= [TRANSMIT IOT CODE FOR CONSOLE OUTPUT] CHANGES THE CONSOLE
- / PRINTER IOT CODE (DEFAULT IS 04).
-
- / THE FOLLOWING DEFINITIONS ARE ESSENTIALLY FOR KL8-TYPE DEVICES ONLY, AS THE
- / CODE DEMANDS KL8 HARDWARE COMPATIBILITY. MODELS OTHER THAN PDP-8 (SUCH AS
- / DECMATE) GENERALLY EITHER PLACE RESTRICTIONS ON AVAILABLE INTERFACES (OTHER
- / SOFTWARE DESIGNATES A SERIAL INTERFACE AS A LOGICAL PRINTER PORT; DECMATES
- / SUPPORT A FIRMWARE "PRINT SCREEN" KEY WHICH ENFORCES THIS.), OR DON'T ALLOW
- / USABLE PLUG-IN OPTIONS.
-
- / IGNORING BUILT-IN DECMATE SUPPORT, THE FOLLOWING PARAMETERS ARE ACTIVE:
-
- / SETTING DEV30= 1 CREATES DEVICE 30/31 REMOTE LINE IOTS.
-
- / SETTING DEV40= 1 CREATES DEVICE 40/41 REMOTE LINE IOTS.
-
- / SETTING LEDERLE=1 CREATES DEVICE 43/44 REMOTE LINE IOTS (AND A CUSTOM
- / HEADER).
-
- / SETTING ORIGNAL=1 CREATES DEVICE 33/34 REMOTE LINE IOTS (ORIGINAL
- / SETTINGS).
-
- / SETTING SPRINT= 1 CREATES DEVICE 32/33 REMOTE LINE IOTS (SERIAL PRINTER
- / PORT).
-
- / SETTING USER= 1 CREATES DEVICE XX/XY REMOTE LINE IOTS.
-
- / IF NONE OF THESE ARE SET, THEN DEV40=1 APPLIES BY DEFAULT.
-
-
-
- / SETTING USER= 1 REQUIRES THE USER TO DEFINE TWO ADDITIONAL VALUES:
-
- / XX= [RECEIVE IOT DEVICE CODE] (DEFAULT IS 40).
-
- / XY= [TRANSMIT IOT DEVICE CODE] (DEFAULT IS 41).
- / SETTING SPRINT= 1 INHIBITS THE BUILT-IN CHECK FOR DECMATE OPERATION AND
- / USES THE SERIAL PRINTER PORT FOUND ON ALL
- / WPS-8-CONFIGURED PDP-8/E, PDP-8/A CONFIGURATIONS,
- / VT-78, AND ALL DECMATES (VT-278, DECMATE II, III,
- / III+) FOR REMOTE COMMUNICATIONS.
-
- / THE USE OF THE SERIAL PRINTER PORT FOR REMOTE COMMUNICATIONS PURPOSES MAY BE
- / PROBLEMATIC DUE TO CONSIDERATIONS SUCH AS THE RS-232 CONNECTION TO THE PRINTER
- / IS A MODEM (DCE), RATHER THAN A TERMINAL (DTE) (DECMATE II, ETC. REQUIRES A
- / GENDER CHANGER.), OR THE SOFTWARE DESIGNATION OF THE PORT AS BEING ALLEDGEDLY
- / *ONLY* FOR A PRINTER, SUCH AS WHEN CERTAIN SYSTEMS SUPPORT THE "PRINT SCREEN"
- / KEY AS A SCREEN DUMP TO THE SERIAL PRINTER PORT, ETC. THESE ISSUES ARE NOT
- / RELEVANT TO KERMIT-12 OPERATION, AS THE "PRINT SCREEN" KEY IS NOT SUPPORTED BY
- / KERMIT-12 IN THIS CONFIGURATION AS SUCH (FUTURE VERSIONS COULD REDEFINE THE
- / "PRINT SCREEN" KEY TO SUCH FUNCTIONS AS DUMP SCREEN TO A FILE, ETC.).
-
- / SETTING BRATE= NN SETS THE DEFAULT BAUD RATE (FOR SYSTEMS THAT SUPPORT
- / THIS FEATURE) FROM A TABLE OF VALUES (0-15) AS
- / FOLLOWS:
-
- / NN BAUD RATE
-
- / 00 50
- / 01 75
- / 02 110
- / 03 134.5
- / 04 150
- / 05 300
- / 06 600
- / 07 1200
- / 08 1800
- / 09 2000
- / 10 2400
- / 11 3600
- / 12 4800
- / 13 7200
- / 14 9600
- / 15 19200
-
- / SETTING ESCAPE= NNNN SETS THE DEFAULT ESCAPE CHARACTER TO NNNN.
-
- / SETTING FLOW= 1 ENABLES FLOW-CONTROL BY DEFAULT.
- / SETTING FLOW= 0 DISABLES FLOW-CONTROL BY DEFAULT.
-
- / SETTING FMODE= 0177 SETS THE DEFAULT FILE MODE TO ASCII.
- / SETTING FMODE= 4377 SETS THE DEFAULT FILE MODE TO BINARY.
- / SETTING GENMSG= 0 CAUSES NO BINARY TO BE GENERATED WHERE 'LCLMSG' IS
- / DEFINED. THIS ALLOWS THE PARAMETER FILE (PARAM.PA) OR
- / SUBSEQUENT OVERLAY BY K12PCH.BN TO DEFINE THE LOCAL
- / HEADER MESSAGE. THIS PARAMETER SHOULD NOT BE SET
- / UNLESS ONE OF THESE METHODS IS USED, ELSE THE HEADER
- / MESSAGE WILL BE UNDEFINED. (NOTE: IF K12PCH.BN
- / GENERATES A HEADER MESSAGE, THEN THIS PARAMETER IS
- / UNIMPORTANT, AS K12PCH.BN OVERLAYS THE BINARY OF
- / K12MIT.)
- / SETTING GENMSG= 1 CAUSES A HEADER MESSAGE TO BE GENERATED. THE CONTENTS
- / OF THE MESSAGE ARE CREATED BY SETTING LEDERLE=1 OR
- / UMSG=1. IF EITHER IS ZERO, A DEFAULT (NULL) MESSAGE
- / WILL BE GENERATED.
-
- / SETTING ICLOSE= 1 ENSURES A <^Z> AT <EOF> OF ASCII INPUT FILES BY
- / DEFAULT.
- / SETTING ICLOSE= 0 CLOSES ASCII INPUT FILES AS RECEIVED BY DEFAULT.
-
- / SETTING INIECHO=0 CAUSES A FULL-DUPLEX CONNECT MODE STATE WITH NO LOCAL
- / CHARACTER ECHOING BY DEFAULT.
- / SETTING INIECHO=1 CAUSES A HALF-DUPLEX CONNECT MODE STATE WITH LOCAL
- / ECHO OF ALL CONSOLE CHARACTERS BY DEFAULT.
-
- / SETTING LOWER= 0 ALLOWS LOWER-CASE CONSOLE OUTPUT BY DEFAULT.
- / SETTING LOWER= -40 FOLDS LOWER-CASE CONSOLE OUTPUT TO UPPER-CASE BY
- / DEFAULT.
-
- / SETTING OCLOSE= 0 PREVENTS DEFAULT SENDING OF <^Z> AT <EOF> OF ASCII
- / FILES.
- / SETTING OCLOSE= 1 CAUSES <^Z> TO BE SENT AT <EOF> OF ASCII FILES BY
- / DEFAULT.
-
- / SETTING PORT= 0 CAUSES THE DP-278 PORT 0 TO BE USED IF KERMIT-12 IS
- / RUN ON A DECMATE 1 (ASSUMING SPRINT=0).
- / SETTING PORT= 1 CAUSES THE DP-278 PORT 1 TO BE USED IF KERMIT-12 IS
- / RUN ON A DECMATE 1 (ASSUMING SPRINT=0).
-
- / SETTING RETCNT= NNNN SETS THE PACKET RETRY COUNT TO NNNN BY DEFAULT.
-
- / SETTING UMSG= 0 PREVENTS THE LOCAL USER HEADER MESSAGE FROM BEING
- / GENERATED.
- / SETTING UMSG= 1 CAUSES THE LOCAL USER HEADER MESSAGE TO BE GENERATED.
- / THE PARAMETER GENMSG=1 IS REQUIRED TO BE SET. THE
- / SOURCE MUST BE MODIFIED LOCALLY TO CHANGE THE MESSAGE
- / TEXT FROM "INSERT LOCAL USER MESSAGE HERE!," AS THIS
- / IS THE DEFAULT CONTENTS.
- / PASSING SHORT PARAMETER FILES.
-
- / WHEN INSERTING A SHORT USER MODIFICATION FILE IN THE INPUT STREAM (PARAM.PAL)
- / THE FOLLOWING SHOULD BE NOTED:
-
- / ALWAYS PUT THE SHORT PARAMETER FILE (CONTAINING EQUATED SYMBOLS SUCH AS
- / USER=1, ETC.) IN FRONT OF K12PCH.PAL.
-
- / IF TTY: IS USED FOR DIRECT TYPE-IN OF THESE PARAMETERS, THE INFORMATION NEED
- / ONLY BE TYPED ENDING WITH <^Z> DURING PASS 1. SUBSEQUENT PASSES REQUIRE THE
- / ENDING <^Z> ONLY. IF THIS METHOD IS USED, A LISTING WITHOUT THE USER INPUT
- / WHICH DID THE CUSTOMIZING OF KERMIT-12 CAN BE CREATED. NOTE: IF BINARY IS
- / GENERATED BY THE CONTENTS OF THE PARAMETER FILE (SUCH AS USE OF THE LOCAL TEXT
- / MESSAGE, ETC.), THE INFORMATION MUST BE TYPED IN DURING PASS 2. THE PASS 3
- / LISTING MAY CONTAIN THE INFORMATION IF SO DESIRED, REQUIRING A REPETITION OF
- / THE INPUT. PASS 1 INPUT OF THE INFORMATION IS EFFECTIVELY IGNORED, AS NO
- / DEFINITIONS ARE CREATED ('LCLMSG' IS DEFINED ELSEWHERE, ETC.).
-
- / EXPERIENCED PDP-8 USERS NEW TO PAL8 VERSION B0 TAKE SPECIAL NOTICE:
-
- / DUE TO HARDWARE LIMITATIONS OF THE DECMATES, THE KEYBOARD FLAG WILL BE CLEARED
- / DURING PDP-8 PAL8 B0 OPERATION. THE KL8E TTY: HANDLER WILL NO LONGER BE ABLE
- / TO BUFFER <^Z> DURING THE ASSEMBLY; YOU MUST WAIT UNTIL THE HANDLER ACCESSES
- / THE KEYBOARD ON EACH PASS *THEN* PRESS <^Z> TO CONTINUE THE ASSEMBLY.
-
-
- / CREATING A CUSTOM MESSAGE FROM THE PARAMETER FILE.
-
- / IF SO DESIRED, A CUSTOM LOCAL HEADER MESSAGE MAY BE ADDED BY INSERTING THE
- / FOLLOWING INTO THE PARAMETER FILE:
-
- / BUFFLD= 10 /THESE PROBABLY
- / FILBUFF=2000 /WON'T CHANGE!
-
- / GENMSG= 0 /DON'T GENERATE STANDARD (NULL) MESSAGE
- / UMSG= 0 /DON'T GENERATE STANDARD (DUMMY) USER MESSAGE
-
- / FIELD BUFFLD%10 /FIELD FOR TEXT MESSAGE
-
- / *FILBUFFER /LOCAL MESSAGE LOADS THERE
-
- /LCLMSG,TEXT "%^I^NSERT ^L^OCAL ^M^ESSAGE ^H^ERE!%"
-
- / ZBLOCK LCLMSG+40-. /ZERO REST OF MESSAGE AREA
-
- / TEXT IS IN UPPER/LOWER-CASE SIXBIT WITH '^' MEANING SHIFT CASE (INITIALLY
- / LOWER-CASE) AND '%' MEANING <CR>, <LF>.
- / MAINTAINING THIS PATCH FILE.
-
- / IF ANY CHANGES ARE MADE TO K12MIT.PAL ITSELF WHICH MIGHT AFFECT THIS FILE, THE
- / GLOBAL TECO MACRO (K12GLB.TEC AKA GLOBAL.TEC) SHOULD BE USED TO RESOLVE ALL
- / EXTERNAL REFERENCES TO ROUTINES, ETC. IN K12MIT.PAL. TO UPDATE THIS FILE
- / (K12PCH.PAL), THE FOLLOWING METHOD IS REQUIRED:
-
- / .PAL ,K12MIT<DEV:K12MIT/E/F/N/W CREATE "SYMBOLS" LISTING FILE ON DSK:
- / .MUNG K12GLB.TEC,K12PCH UPDATE THIS FILE ON DSK:
-
- / N.B., DSK:K12PCH.PAL WILL BE UPDATED *WITH NO BACKUP*. DSK:EQUATE.TMP WILL BE
- / CREATED AS AN ARTIFACT. IT CONTAINS THE ACTUAL EQUATE STATEMENTS WHICH WERE
- / UPDATED IN K12PCH.PAL.
-
- / THIS WILL MODIFY THE EQUATED SYMBOLS BELOW IN THE SPECIALLY DELIMITED AREA.
- / ONLY EQUATED SYMBOLS (AND ANY WHITESPACE) SHOULD BE PLACED BETWEEN THE SPECIAL
- / DELIMITERS: "<CR><LF>//" WHICH ARE USED BY THE MACRO TO LOCATE THE GLOBAL
- / EQUATES TO UPDATE.
-
- / AS NEW FEATURES ARE ADDED/(DELETED) IN K12MIT.PAL, THE APPROPRIATE DEFINITIONS
- / AND CONDITIONAL ASSEMBLY PARAMETERS SHOULD BE ADDED TO BOTH K12MIT.PAL AND
- / K12PCH.PAL FOR CONSISTENCY AND USER FLEXIBILITY.
- / DEFINITIONS. /017 CJL
-
- / REMOTE LINE PARAMETERS; SET ONLY ONE AS NECESSARY. /046 CJL
-
- IFNDEF DEV30 <DEV30= 0> /USE DEVICE 30/31 VALUES
- IFNDEF DEV40 <DEV40= 0> /USE DEVICE 40/41 VALUES
- IFNDEF LEDERLE <LEDERLE=0> /USE LEDERLE LABS VALUES
- IFNDEF ORIGNAL <ORIGNAL=0> /USE ORIGINAL VALUES
- IFNDEF SPRINT <SPRINT=0> /USE DEVICE 32/33 VALUES
- IFNDEF USER <USER= 0> /USE USER-DEFINED VALUES
-
- REMOTE= DEV30+DEV40+LEDERLE+ORIGNAL /SET REMOTE LINE IOT CODE
- REMOTE= REMOTE+SPRINT+USER /SET REMOTE LINE IOT CODE
-
- IFZERO REMOTE <DEV40= 1> /DEFAULT TO DEVICE 40/41 VERSION
-
- / DEV30 PARAMETERS.
-
- IFNZRO DEV30 <
-
- IFNDEF REC <REC= 30> /DEVICE 30 INPUT
- IFNDEF SEN <SEN= 31> /DEVICE 31 OUTPUT
-
- >
-
- / DEV40 PARAMETERS (DEFAULT).
-
- IFNZRO DEV40 <
-
- IFNDEF REC <REC= 40> /DEVICE 40 INPUT
- IFNDEF SEN <SEN= 41> /DEVICE 41 OUTPUT
-
- >
-
- / LEDERLE PARAMETERS. /038 CJL
-
- IFNZRO LEDERLE <
-
- IFNDEF REC <REC= 43> /DEVICE 43 INPUT
- IFNDEF SEN <SEN= 44> /DEVICE 44 OUTPUT
- IFNDEF GENMSG <GENMSG=1> /GENERATE LOCAL HEADER MESSAGE
- IFNDEF UMSG <UMSG= 0> /DON'T GENERATE USER MESSAGE
-
- >
-
- / ORIGNAL PARAMETERS.
-
- IFNZRO ORIGNAL <
-
- IFNDEF REC <REC= 33> /DEVICE 33 INPUT
- IFNDEF SEN <SEN= 34> /DEVICE 34 OUTPUT
-
- >
- / SPRINT PARAMETERS. /046 CJL
-
- IFNZRO SPRINT <
-
- IFNDEF REC <REC= 32> /DEVICE 32 INPUT
- IFNDEF SEN <SEN= 33> /DEVICE 33 OUTPUT
-
- >
-
- / USER PARAMETERS.
-
- IFNZRO USER <
-
- IFNDEF XX <XX= 40> /DEFAULT TO DEVICE 40
- IFNDEF XY <XY= 41> /DEFAULT TO DEVICE 41
- IFNDEF REC <REC= XX> /DEVICE XX INPUT
- IFNDEF SEN <SEN= XY> /DEVICE XY OUTPUT
- IFNDEF GENMSG <GENMSG=1> /GENERATE LOCAL HEADER MESSAGE
- IFNDEF UMSG <UMSG= 1> /GENERATE USER MESSAGE
-
- >
-
- / REMOTE LINE IOT DEFINITIONS.
-
- / RECEIVE DEFINITIONS.
-
- RKRBIOT=REC^10+6006 /READ REMOTE, CLEAR FLAG
- RKSFIOT=REC^10+6001 /SKIP ON REMOTE INPUT FLAG
-
- / TRANSMIT DEFINITIONS.
-
- RSBIOT= SEN^10+6003 /SET BAUD RATE FROM AC[8-11]
- RTLSIOT=SEN^10+6006 /TRANSMIT CHARACTER, CLEAR FLAG
- RTSFIOT=SEN^10+6001 /SKIP ON TRANSMIT FLAG
-
- / CONSOLE TTY: DEFINITIONS. /017 CJL
-
- / KEYBOARD DEFINITIONS. /017 CJL
-
- IFNDEF KEY <KEY= 03> /KEYBOARD DEVICE CODE
-
- KCCIOT= KEY^10+6002 /CLEAR CONSOLE KEYBOARD FLAG, AC
- KRBIOT= KEY^10+6006 /READ CONSOLE KEYBOARD BUFFER, CLEAR FLAG
- KRSIOT= KEY^10+6004 /READ CONSOLE KEYBOARD BUFFER STATIC
- KSFIOT= KEY^10+6001 /SKIP ON CONSOLE KEYBOARD FLAG
-
- / TELEPRINTER DEFINITIONS. /017 CJL
-
- IFNDEF TTY <TTY= 04> /TELEPRINTER DEVICE CODE
-
- TLSIOT= TTY^10+6006 /PRINT CHARACTER, CLEAR FLAG
- TSFIOT= TTY^10+6001 /SKIP ON TELEPRINTER FLAG
- / DEFAULT ESCAPE CHARACTER DEFINITION. /025 CJL
-
- IFNDEF ESCAPE <ESCAPE="]&37> /DEFAULT IS CONTROL-]
-
- / DEFAULT LOWER-CASE ENABLE DEFINITION. /030 CJL
-
- IFNDEF LOWER <LOWER= 0/-40> /LOWER-CASE IS ALLOWED AS IS
- /CHANGE TO -40 IF LOWER-CASE
- /SHOULD BE FOLDED TO UPPER-CASE
-
- / DEFAULT RETRY COUNT DEFINITION. /031 CJL
-
- IFNDEF RETCNT <RETCNT=5> /DEFAULT IS FIVE RETRIES
-
- / DEFAULT FILE MODE DEFINITION. /031 CJL
-
- IFNDEF FMODE <FMODE= 0177> /DEFAULT IS ASCII FILE MODE
- /4377 IS BINARY FILE MODE
-
- / DEFAULT FLOW-CONTROL MODE DEFINITION. /031 CJL
-
- IFNDEF FLOW <FLOW= 1> /DEFAULT IS FLOW-CONTROL ENABLED
-
- / DEFAULT ASCII INPUT FILE <^Z> DISPOSITION. /031 CJL
-
- IFNDEF ICLOSE <ICLOSE=1> /ENSURE <^Z> AT ASCII <EOF>
-
- / DEFAULT ASCII OUTPUT FILE <^Z> DISPOSITION. /031 CJL
-
- IFNDEF OCLOSE <OCLOSE=0> /<^Z> NOT SENT AT ASCII <EOF>
-
- / DEFAULT LOCAL MESSAGE GENERATION DEFINITIONS. /038 CJL
-
- IFNDEF GENMSG <GENMSG=1> /DEFAULT IS TO GENERATE A MESSAGE
- IFNDEF UMSG <UMSG= 0> /DEFAULT IS NO DUMMY USER MESSAGE
- IFNDEF LEDERLE <LEDERLE=0> /DEFAULT IS NO LEDERLE MESSAGE
-
- / THE NULL MESSAGE WILL BE GENERATED BY DEFAULT.
-
- / ECHO DEFINITION. /039 CJL
-
- IFNDEF INIECHO <INIECHO=0> /DEFUALT IS NO LOCAL ECHO
-
- / DEFAULT DECMATE I PORT DEFINITION. /050 CJL
-
- IFNDEF PORT <PORT= 0> /DEFAULT IS PORT ZERO
-
- / DEFAULT BAUD RATE DEFINITION. /050 CJL
-
- IFNDEF BRATE <BRATE= 7> /DEFAULT IS 1200 BAUD
-
- // GLOBAL EQUATED SYMBOLS FROM K12MIT.PAL.
-
- BUFFLD= 0010 /I/O BUFFER FIELD
- CMOUT4= 0712 /REMOTE OUTPUT WRITE
- CONTLS= 5701 /CONSOLE OUTPUT WRITE
- CONTSF= 5677 /CONSOLE OUTPUT TEST
- COUTINI=6601 /CONSOLE OUTPUT WRITE
- DAYMSG= 2145 /DAY MESSAGE
- DIRXR= 0012 /DIRECTORY AUTO-INDEX
- ECHOFLA=5153 /ECHO FLAG
- ESCHAR= 0101 /ESCAPE CHARACTER
- FILBUFF=2000 /FILE BUFFER
- FILMODE=0075 /INTERNAL FILE MODE FLAG
- FLOWFLA=0102 /FLOW CONTROL FLAG
- ICTLZFL=4033 /INPUT <^Z> FLAG
- INMSG2= 2242 /INITIAL MESSAGE
- INMSG3= 2243 /INITIAL MESSAGE
- INREAD= 0640 /REMOTE INPUT READ
- INSKIP= 0636 /REMOTE INPUT SKIP
- KCCZAP= 6501 /CONSOLE INPUT CLEAR
- KCCZP2= 6546 /CONSOLE INPUT CLEAR
- KGTEST= 5250 /CONSOLE INPUT TEST
- KGREAD= 5252 /CONSOLE INPUT READ
- KRSZAP= 6472 /CONSOLE KEYBOARD READ
- KSFLOC= 6470 /CONSOLE KEYBOARD SKIP
- LCLMSG= 2000 /LOCAL USER MESSAGE
- MONMSG= 2246 /MONTH MESSAGE
- MSGFLD= 0010 /TEXT MESSAGE FIELD
- NOWAIT= 0705 /REMOTE OUTPUT SKIP
- OCTLZFL=3762 /OUTPUT <^Z> FLAG
- PRGFLD= 0000 /PROGRAM FIELD
- P7TLS= 6540 /CONSOLE OUTPUT WRITE
- P7TSF= 6536 /CONSOLE OUTPUT TEST
- RATE= 0007 /BAUD RATE
- REMTLS= 5726 /REMOTE OUTPUT WRITE
- REMTSF= 5724 /REMOTE OUTPUT TEST
- RETRY= 0033 /RETRY COUNT
- RININIT=6613 /REMOTE INPUT READ
- RINREAD=5505 /REMOTE INPUT READ
- RINTEST=5503 /REMOTE INPUT TEST
- ROUTINI=6612 /REMOTE OUTPUT WRITE
- UPONLY= 0076 /UPPER-CASE ONLY FLAG
- YEARMSG=2274 /YEAR MESSAGE
-
- // END OF GLOBAL SYMBOLS FROM K12MIT.PAL
- / EQUATED SYMBOLS.
-
- NL7777= CLA CMA /LOAD AC WITH 7777
- / STATIC DATE CALCULATIONS. /024 CJL
-
- / THESE EQUATIONS CAUSE PRINTABLE TEXT OF THE DATE PARTICULARS, WHICH ARE GIVEN
- / IN OS/8 INTERNAL FORMAT. PROGRAM MAINTAINENCE REQUIRES THE UPDATE OF VERSION,
- / REVISION, REVDATE, AND REVDGRP. REVDATE AND REVDGRP SHOULD BE OBTAINED FROM
- / THE SYSTEM WHEN RELEASING A NEW VERSION AFTER FIRST CORRECTLY INVOKING THE
- / SYSTEM DATE COMMAND.
-
- / VERSION=[ANY NUMBER IN THE RANGE 00-143 (DECIMAL 00-99)]
-
- / REVISIO=[ANY SIX-BIT ALPHA (A-Z); DO NOT FORGET &77]
-
- / REVDATE=[THE CONTENTS OF 17666 (DATE WORD)]
-
- / REVDGRP=[THE CONTENTS OF 07777 (ONLY BITS[3-4] ARE USED)]
-
-
-
- IFNDEF REVDATE <REVDATE=4464> /REVISION DATE (LOCATION 17666)
-
- IFNDEF REVDGRP <REVDGRP=0400> /REVISION 8 YEAR DATE GROUP (LOCATION 07777)
-
- IFNDEF REVISIO <REVISIO="G&77> /REVISION OF KERMIT-12
-
- IFNDEF VERSION <VERSION=12> /VERSION OF KERMIT-12
-
-
- DAY= REVDATE&370%10 /REVISION DAY
-
- DGROUP= REVDGRP&600%20 /REVISION DATE GROUP (WHICH 8 YEARS)
-
- MONTH= REVDATE&7400%400 /REVISION MONTH
-
- YEAR= REVDATE&7+DGROUP+106 /REVISION YEAR (SINCE 1900)
- / PATCHED LOCATIONS.
-
- FIELD PRGFLD%10 /OVER MAIN PROGRAM CODE
-
- *RATE /OVER BAUD RATE VALUE
-
- RATE, BRATE /BAUD RATE VALUE /050 CJL
-
- *RETRY /OVER PACKET ERROR RETRY COUNTER
-
- RETRY, -RETCNT /PACKET ERROR RETRY COUNTER /031 CJL
-
- *FILMODE /OVER INTERNAL FILE MODE FLAG
-
- FILMODE,FMODE /ASCII=0177, BINARY=4377 /019 CJL
-
- *UPONLY /OVER UPPER-CASE ONLY FLAG
-
- / UPPER-CASE ONLY FLAG. /023 CJL
-
- UPONLY, LOWER /0=UPPER/LOWER CASE, -40=UPPER-CASE ONLY/030 CJL
-
- *ESCHAR /OVER ESCAPE CHARACTER FOR CONNECT MODE
-
- / ESCAPE CHARACTER FOR CONNECT MODE. /025 CJL
-
- ESCHAR, ESCAPE /ESCAPE CHARACTER FOR CONNECT MODE /025 CJL
-
- *FLOWFLAG /OVER FLOW CONTROL FLAG
-
- / FLOW CONTROL FLAG. /026 CJL
-
- FLOWFLA,FLOW /0=NO FLOW CONTROL, NON-ZERO=FLOW /026 CJL
- /CONTROL VIA <^S>/<^Q>
- / I/O PATCHES.
-
- / REMOTE LINE (NON-CONNECT) PATCHES.
-
- / INPUT ROUTINE PATCHES.
-
- *INSKIP /OVER REMOTE INPUT SKIP
-
- INSKIP, RKSFIOT /FLAG UP YET? /049 CJL
-
- *INREAD /OVER REMOTE INPUT READ
-
- INREAD, RKRBIOT /GET THE CHARACTER /049 CJL
-
- / OUTPUT ROUTINE PATCHES.
-
- *NOWAIT /OVER REMOTE OUTPUT SKIP
-
- NOWAIT, RTSFIOT /OUTPUT FLAG UP? /049 CJL
-
- *CMOUT4 /OVER REMOTE OUTPUT WRITE
-
- CMOUT4, RTLSIOT /YES, OUTPUT THE CHARACTER NOW /049 CJL
-
- / INITIALIZATION PATCHES.
-
- *DIRXR /OVER DECMATE I PORT SELECT
-
- DIRXR, PORT /DECMATE I PORT SELECT VALUE /050 CJL
-
- *ROUTINITIALIZE /OVER REMOTE OUTPUT WRITE
-
- ROUTINI,RTLSIOT /INITIALIZE REMOTE OUTPUT /046 CJL
-
- *RININITIALIZE /OVER REMOTE INPUT READ
-
- RININIT,RKRBIOT /INITIALIZE REMOTE INPUT /046 CJL
- / CONSOLE (NON-CONNECT) PATCHES.
-
- / INPUT ROUTINE PATCHES.
-
- *KSFLOC /OVER CONSOLE INPUT ROUTINE
-
- KSFLOC, KSFIOT /SKIP ON KEYBOARD FLAG /023 CJL
-
- *KRSZAP /OVER CONSOLE INPUT ROUTINE
-
- KRSZAP, KRSIOT /READ KEYBOARD BUFFER /023 CJL
-
- *KCCZAP /OVER CONSOLE INPUT ROUTINE
-
- KCCZAP, KCCIOT /CLEAR KEYBOARD FLAG /023 CJL
-
- *KCCZP2 /OVER CONSOLE INPUT ROUTINE
-
- KCCZP2, KCCIOT /CLEAR KEYBOARD FLAG, AC /023 CJL
-
- / OUTPUT ROUTINE PATCHES.
-
- *P7TSF /OVER CONSOLE OUTPUT ROUTINE
-
- P7TSF, TSFIOT /TEST IF OUTPUT READY /023 CJL
-
- *P7TLS /OVER CONSOLE OUTPUT ROUTINE
-
- P7TLS, TLSIOT /OUTPUT THE CHARACTER /023 CJL
-
- / INITIALIZATION PATCH.
-
- *COUTINIALIZE /OVER CONSOLE INITIALIZE
-
- COUTINI,TLSIOT /INITIALIZE CONSOLE OUTPUT FLAG /046 CJL
- / CONNECT ROUTINE PATCHES.
-
- *KGTEST /OVER KEYBOARD TEST
-
- KGTEST, KSFIOT /SKIP ON KEYBOARD FLAG /047 CJL
-
- *KGREAD /OVER KEYBOARD READ
-
- KGREAD, KRBIOT /READ KEYBOARD BUFFER, CLEAR FLAG /047 CJL
-
- *CONTSF /OVER CONSOLE OUTPUT TEST
-
- CONTSF, TSFIOT /SKIP ON CONSOLE OUTPUT FLAG /047 CJL
-
- *CONTLS /OVER CONSOLE OUTPUT WRITE
-
- CONTLS, TLSIOT /OUTPUT TO CONSOLE /047 CJL
-
- *RINTEST /OVER REMOTE TEST
-
- RINTEST,RKSFIOT /SKIP ON REMOTE INPUT FLAG /047 CJL
-
- *RINREAD /OVER REMOTE READ
-
- RINREAD,RKRBIOT /READ REMOTE CHARACTER /047 CJL
-
- *REMTSF /OVER REMOTE OUTPUT TEST
-
- REMTSF, RTSFIOT /SKIP ON REMOTE OUTPUT FLAG /047 CJL
-
- *REMTLS /OVER REMOTE OUTPUT WRITE
-
- REMTLS, RTLSIOT /OUTPUT TO REMOTE /047 CJL
-
- / ADDITIONAL PATCHES.
-
- *OCTLZFLAG /OVER ASCII OUTPUT FILE <^Z> FLAG
-
- / ASCII FILE MODE <^Z> OUTPUT DISPOSITION FLAG.
-
- OCTLZFL,OCLOSE /ZERO=DON'T SEND <^Z> AT <EOF>,
- /NON-ZERO=SEND <^Z> AT <EOF>
-
- *ICTLZFLAG /OVER ASCII INPUT FILE <^Z> FLAG
-
- / ASCII FILE MODE <^Z> INPUT DISPOSITION FLAG.
-
- ICTLZFL,ICLOSE /ZERO=DON'T ENSURE <^Z> IN FILE, NON-ZERO=PACK <^Z>
- /IF LAST CHARACTER WASN'T <^Z>
-
- *ECHOFLAG /OVER ECHO FLAG
-
- ECHOFLA,INIECHO /0=DON'T ECHO, NON-ZERO=ECHO
- / ONCE-ONLY TEXT MESSAGES. /024 CJL
-
- FIELD BUFFLD%10 /FILE I/O BUFFER FIELD
-
- *FILBUFFER /OVER FILE I/O BUFFER
-
- / LOCAL PREFERENCE MESSAGE. /024 CJL
-
- / USE SOMETHING APPROPRIATE HERE TO CUSTOMIZE KERMIT-12 TO YOUR MACHINE.
-
- / THIS LOCATION SHOULD BE MAINTAINED SINCE IT IS DOCUMENTED TO BE HERE.
-
- XLIST OFF
- IFZERO GENMSG <
- XLIST ON
- LCLMSG, *LCLMSG+40 /EMPTY HOLE FOR USER MESSAGE /039 CJL
-
- XLIST OFF >
- IFNZRO GENMSG <
- IFNZRO LEDERLE <
- XLIST ON
- LCLMSG, TEXT "%^T^HANKS TO: ^B^ILL ^S^MITH AND ^D^INGER ^M^ILLER%"
-
- XLIST OFF >
- IFNZRO UMSG <
- XLIST ON
- LCLMSG, TEXT "%^I^NSERT LOCAL USER MESSAGE HERE!%^"
-
- XLIST OFF >
- IFZERO LEDERLE!UMSG <
- XLIST ON
- LCLMSG, TEXT "^^^^^^^^^^^^^^^^^^^^^^"/DEFAULT IS NO MESSAGE
-
- XLIST OFF >
- IFNZRO LCLMSG+40-. <
- XLIST ON
- ZBLOCK LCLMSG+40-. /LEAVE PATCHING SPACE
-
- XLIST OFF >
- >
- XLIST ON
- *DAYMSG /OVER DAY OF THE MONTH MESSAGE
-
- DAYMSG, DAY%12^66+DAY+6060 /DAY MESSAGE
-
- *INMSG2 /OVER INITIAL MESSAGE
-
- INMSG2, VERSION%12^66+VERSION+6060 /VERSION DIGITS
-
- *INMSG3 /OVER INITIAL MESSAGE
-
- INMSG3, "^^100+REVISION /REVISION
-
- *MONMSG /OVER MONTH MESSAGE
-
- XLIST OFF
- IFZERO MONTH-1 <
- XLIST ON
- MONMSG, TEXT "^J^ANUARY ^" /MONTH MESSAGE
- XLIST OFF >
- IFZERO MONTH-2 <
- XLIST ON
- MONMSG, TEXT "^F^EBRUARY " /MONTH MESSAGE
- XLIST OFF >
- IFZERO MONTH-3 <
- XLIST ON
- MONMSG, TEXT "^M^ARCH ^" /MONTH MESSAGE
- XLIST OFF >
- IFZERO MONTH-4 <
- XLIST ON
- MONMSG, TEXT "^A^PRIL ^" /MONTH MESSAGE
- XLIST OFF >
- IFZERO MONTH-5 <
- XLIST ON
- MONMSG, TEXT "^M^AY ^" /MONTH MESSAGE
- XLIST OFF >
- IFZERO MONTH-6 <
- XLIST ON
- MONMSG, TEXT "^J^UNE " /MONTH MESSAGE
- XLIST OFF >
- IFZERO MONTH-7 <
- XLIST ON
- MONMSG, TEXT "^J^ULY " /MONTH MESSAGE
- XLIST OFF >
- IFZERO MONTH-10 <
- XLIST ON
- MONMSG, TEXT "^A^UGUST " /MONTH MESSAGE
- XLIST OFF >
- IFZERO MONTH-11 <
- XLIST ON
- MONMSG, TEXT "^S^EPTEMBER ^" /MONTH MESSAGE
- XLIST OFF >
- IFZERO MONTH-12 <
- XLIST ON
- MONMSG, TEXT "^O^CTOBER ^" /MONTH MESSAGE
- XLIST OFF >
- IFZERO MONTH-13 <
- XLIST ON
- MONMSG, TEXT "^N^OVEMBER " /MONTH MESSAGE
- XLIST OFF >
- IFZERO MONTH-14 <
- XLIST ON
- MONMSG, TEXT "^D^ECEMBER " /MONTH MESSAGE
- XLIST OFF >
- IFNZRO MONMSG+7-. <
- XLIST ON
-
- ZBLOCK MONMSG+7-. /EMPTY SPACE FOR ALIGNMENT
-
- XLIST OFF >
- XLIST ON
-
- *YEARMSG /OVER YEAR MESSAGE
-
- YEARMSG,TEXT "19" /YEAR MESSAGE
- YEAR%12^66+YEAR+6060 /YEAR DIGITS
-
- / END OF PATCH FILE.
-
- $ /THAT'S ALL FOLK!
-