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BB-P363B-SM_1985
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mcb/netgen/netdev.mac
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TITLE NETDEV
; ======
;
; COPYRIGHT (c) 1980, 1981, 1982, 1985
; DIGITAL EQUIPMENT CORPORATION
;
; This software is furnished under a license and may be used
; and copied only in accordance with the terms of such license
; and with the inclusion of the above copyright notice. This
; software or any other copies thereof may not be provided or
; otherwise made available to any other person. No title to
; and ownership of the software is hereby transferred.
;
; The information in this software is subject to change
; without notice and should not be construed as a commitment
; by DIGITAL EQUIPMENT CORPORATION.
;
; DIGITAL assumes no responsibility for the use or reliability
; of its software on equipment which is not supplied by
; DIGITAL.
;
;MODULE NETDEV
;
; SUMMARY OF EDIT HISTORY - FOR FULL DETAILS SEE MODULE NETGEN.MAC
;
; EDIT # DATE
; 1 26JUN81
; 12. 02OCT81
; 37. 07May82
; 39. 04Jun82
; 41. 21Jun82
; 42. 23Jun82
; 46. 09Aug82
; 4.1
; 2. 23Nov82
; 7. 06Jan85
; 10. 07Jan85
;
; SUBTTL Universal searches and version information
SEARCH NETMAC
INIGEN (NETDEV) ; Initialize GLXLIB assembly options
;
; * * * INCLUDE COMMAND * * * *
;
;*******INCLUDE - top level command dispatcher
;
INCPDB::$NOISE (INC.1,in configuration)
INC.1: $KEYDSP (INCTAB,$ACTION(INC.2))
INCTAB: $STAB
; DSPTAB (CRLF##,CDR,<Card-Reader>)
DSPTAB (INDMC,DMC,<DMC11>)
DSPTAB (INDMR,DMR,<DMR11>)
DSPTAB (INDTE,DTE,<DTE20>)
DSPTAB (INKDP,KDP,<KDP>)
; DSPTAB (CRLF##,LPT,<Line-Printer>)
$ETAB
INCDFL: ASCIZ/0/ ;For default string
INC.2: SETOM INCFLG# ;No include data to parse
$RETT
INCCMD: $BUILD DEVMAX
$SET CDR,,<JRST CDRINC> ;card reader done in action routine
$SET DMC,,<JRST DMCIN> ;DMC11
$SET DMR,,<JRST DMRIN> ;DMR11
$SET DTE,,<JRST DTEIN> ;DTE20
$SET KDP,,<JRST KDPIN> ;KDP
$SET LPT,,<JRST INLINE> ;line printer done in action routine
$EOB
;
INCLU:: $CALL P$KEYW##
PJRST @INCCMD(S1)
;
; Common parse blocks
;
ISUBCS: $INIT (ICS.1) ; Circuit cost
ICS.1: $NUMBER (CRLF##,^D10,<<Cost of this circuit, X to XX>>,<$PREFILL(ICS.2),$DEFAULT(1),$ACTION(CHKNUM##),$ERROR(NUMERR##)>)
ICS.2: LOAD T1,DC900##,PRSMIN ;Set minimum
MOVEM T1,NUMMIN##
LOAD T1,DC900##,PRSMAX ;and maximum.
MOVEM T1,NUMMAX##
$CALL NUMLIM##
$RETT
ISUBPR: $INIT (IPR.1) ; Line protocol type
IPR.1: $KEYDSP (IPR.2,$DEFAULT(LAPB))
IPR.2: $STAB
DSPTAB (CRLF##,^D4,<DDCMP-DMC>)
DSPTAB (CRLF##,^D5,<LAPB>)
$ETAB
ISUBDP: $INIT (IDP.1) ; Line duplex
IDP.1: $KEYDSP (IDP.2,<$DEFAULT(Full),$ERRTXT(Specify either Full or Half -- not)>)
IDP.2: $STAB
DSPTAB (CRLF##,^D0,<Full>)
DSPTAB (CRLF##,^D1,<Half>)
$ETAB
ISUBBD: $INIT (IBD.1) ; Line baud rate
IBD.1: $KEYDSP (IBD.2,<$DEFAULT(19200)>)
IBD.2: $STAB
DSPTAB (CRLF##,BD.12,<1200>)
DSPTAB (CRLF##,BD.18,<1800>)
DSPTAB (CRLF##,BD.192,<19200>)
DSPTAB (CRLF##,BD.24,<2400>)
DSPTAB (CRLF##,BD.36,<3600>)
DSPTAB (CRLF##,BD.48,<4800>)
DSPTAB (CRLF##,BD.72,<7200>)
DSPTAB (CRLF##,BD.96,<9600>)
$ETAB
;
; Common semantic routines
;
STRPRM: MOVE T1,PRMBLK##
XCT PRMDEF(T1)
$RETIF
PJRST PRMSTR(T1)
;
; HERE TO SPECIFY THE DTE20 NUMBER.
;
INDTE: $NOISE (IDTE.1,number)
IDTE.1::$NUMBER (CRLF,^D10,<<DTE20 number, X to X>>,<$PREFILL(DTESB1),$PDEFAULT(INCDFL),$ACTION(CHKNUM##),$ERROR(NUMERR##)>)
DTESB1: MOVEI T1,^D1 ;Set minimum
MOVEM T1,NUMMIN##
MOVEI T1,^D3 ;and maximum.
MOVEM T1,NUMMAX##
$CALL NUMLIM##
SKIPG S1,DTENUM## ;if le 0, ie if dte has been excluded,
MOVEI S1,1 ; make it default to 1
PJRST DTEDFL
IDTES1::$BUILD PARSIZ ; first prompt for include DTE
$SET PAR.PV,,PVLIST(ENTCIR##,DC900##)
$SET PAR.PM,,[ASCIZ /DTE-0-0 Cost: /]
$SET PAR.TB,,ISUBCS
$SET PAR.SM,,STRPRM
$EOB
DTEIN: $CALL DEVDTE
$CALL P$NUM## ; Get DTE number.
MOVEM S1,UNTNUM## ; and set as unit number.
MOVEI S1,IDTES1 ; Ask for COST.
$CALL DPARSE
ADDDTE::SKIPL DTENUM ; If DTE defined
$CALL DELXPT ; then remove before re-defining.
MOVE S2,UNTNUM##
MOVEM S2,DTENUM ; Store new number.
PJRST ADDXPT
;
; ROUTINES TO INCLUDE ANOTHER DMC11 IN THE CONFIGURATION
;
INDMC: $NOISE (IDMC.1,number)
IDMC.1: $NUMBER (CRLF##,^D10,<<Number of DMC11, X to X>>,<$PREFILL(DMCSB1),$PDEFAULT(INCDFL),$ACTION(CHKNUM##),$ERROR(NUMERR##)>)
DMCSB1: MOVEI T1,^D0 ;Set minimum
MOVEM T1,NUMMIN##
MOVEI T1,NUMDMC##-1 ;and maximum.
MOVEM T1,NUMMAX##
$CALL NUMLIM##
MOVE S1,DMCNUM##
SETDFL: SKIPN INCFLG# ; Set default device number.
SUBI S1,1 ; (one less if exclude)
SKIPGE S1 ; and if negative
SETZ S1, ; then back up.
DTEDFL: ADDI S1,"0" ;MAKE ASCII
MOVE S2,[POINT 7,INCDFL] ;GET BYTE POINTER TO DEFAULT
IDPB S1,S2 ;AND SAVE THE NEW DEFAULT
SETZ S1,
IDPB S1,S2
$RETT
IDMCS2::$BUILD PARSIZ ; first prompt for include DMC
$SET PAR.PV,,PVLIST(ENTLIN##,DL1111##)
$SET PAR.PM,,[ASCIZ /DMC-0 Duplex: /]
$SET PAR.TB,,ISUBDP
$SET PAR.SM,,STRPRM
$EOB
IDMCS1::$BUILD PARSIZ ; first prompt for include DMC
$SET PAR.PV,,PVLIST(ENTCIR##,DC900##)
$SET PAR.PM,,[ASCIZ /DMC-0 Cost: /]
$SET PAR.TB,,ISUBCS
$SET PAR.SM,,STRPRM
$EOB
DMCIN: $CALL DEVDMC
$CALL P$NUM##
SKIPL DMCUSE##(S1) ;ALREADY SPECIFIED?
JRST [ $TEXT ,<?DMC11 is already included, exclude it first>
$RETF]
CAMLE S1,DMCNUM ;CAN ONLY ADD IN ORDER
JRST [ $TEXT ,<?Illegal to Include DMC11s except in Numeric Order>
$RETF] ;TELL HIM IF HE TRIES TO DO OTHERWISE
MOVE S2,DMXNUM## ;GET NUMBER OF DMx11 DEVICES
SKIPN PRVLDG##
CAIGE S2,NUMDMX## ;CAN WE ADD ONE MORE
SKIPA
JRST [$TEXT ,<?Number of DMx11 (DMC/DMR) Devices Exceeded - Cannot Add this DMC11>
$RETF]
MOVEM S1,CTLNUM## ; Set controller number.
SKIPN PRVLDG## ; If privledged,
JRST PDMC2 ; then
MOVEI S1,IDMCS2 ; ask for DUPLEX.
$CALL DPARSE
PDMC2: MOVEI S1,IDMCS1 ; Ask for COST.
$CALL DPARSE
ADDDMC::AOS DMXNUM## ;YES - ONE MORE DMx11
AOS DMCNUM ;AND ONE MORE DMC11
SETZM DMCSTA## ;NO LONGER DEFAULT
$CALL DEVCTL
SETZM DMCUSE##(I1) ;THIS DMC11 IN USE
PJRST ADDXPT
;
; ROUTINE TO INCLUDE ANOTHER DMR11 IN THE CONFIGURATION
;
INDMR: $NOISE (IDMR.1,number)
IDMR.1: $NUMBER (CRLF##,^D10,<<Number of DMR11, X to X>>,<$PREFILL(DMRSB1),$PDEFAULT(INCDFL),$ACTION(CHKNUM##),$ERROR(NUMERR##)>)
DMRSB1: MOVEI T1,^D0 ;Set minimum
MOVEM T1,NUMMIN##
MOVEI T1,NUMDMR##-1 ;and maximum.
MOVEM T1,NUMMAX##
$CALL NUMLIM##
MOVE S1,DMRNUM##
PJRST SETDFL
IDMRS2::$BUILD PARSIZ ; first prompt for include DMR
$SET PAR.PV,,PVLIST(ENTLIN##,DL1111##)
$SET PAR.PM,,[ASCIZ /DMR-0 Duplex: /]
$SET PAR.TB,,ISUBDP
$SET PAR.SM,,STRPRM
$EOB
IDMRS1::$BUILD PARSIZ ; first prompt for include DMR
$SET PAR.PV,,PVLIST(ENTCIR##,DC900##)
$SET PAR.PM,,[ASCIZ /DMR-0 Cost: /]
$SET PAR.TB,,ISUBCS
$SET PAR.SM,,STRPRM
$EOB
DMRIN: $CALL DEVDMR
$CALL P$NUM##
SKIPL DMRUSE##(S1) ;ALREADY SPECIFIED?
JRST [ $TEXT ,<?DMR11 is already included, exclude it first>
$RETF]
CAMLE S1,DMRNUM ;CAN ONLY ADD IN ORDER
JRST [ $TEXT ,<?Illegal to Include DMR11s except in Numeric Order>
$RETF] ;TELL HIM IF HE TRIES TO DO OTHERWISE
MOVE S2,DMXNUM## ;GET NUMBER OF DMx11 DEVICES
SKIPN PRVLDG##
CAIGE S2,NUMDMX## ;CAN WE ADD ONE MORE
SKIPA
JRST [$TEXT ,<?Number of DMx11 (DMC/DMR) Devices Exceeded - Cannot Add this DMR11>
$RETF]
MOVEM S1,CTLNUM## ; Set up controller number.
MOVEI S1,IDMRS2 ; DMR Duplex prompt
$CALL DPARSE
MOVEI S1,IDMRS1 ; DMR Cost prompt
$CALL DPARSE
ADDDMR::AOS DMXNUM## ;YES - ONE MORE DMx11
AOS DMRNUM ;ONE MORE DMR11
SETZM DMRSTA## ;NO LONGER DEFAULT
$CALL DEVUNT
SETZM DMRUSE##(I1) ;THIS DMR11 IN USE
PJRST ADDXPT
;
; Here to include a KDP in the configuration.
; First get the controller number then ask the questions.
;
INKDP: $NOISE (INK.1,number)
INK.1: $NUMBER (CRLF##,10,<<KDP number, X to X>>,<$PREFILL(KDPSB1),$PDEFAULT(INCDFL),$ACTION(CHKNUM##),$ERROR(NUMERR##)>)
KDPSB1: MOVEI T1,^D0 ;Set minimum
MOVEM T1,NUMMIN##
MOVEI T1,NUMKDP##-1 ;and maximum.
MOVEM T1,NUMMAX##
$CALL NUMLIM##
MOVE S1,KDPNUM## ;GET HIGHEST KDP NUMBER
PJRST SETDFL
IKDPS1::$BUILD PARSIZ ; First prompt for include KDP
$SET PAR.PM,,[ASCIZ /Number of DUP11 lines on this KDP: /]
$SET PAR.TB,,IKSUB1
$SET PAR.SM,,<[
$CALL P$NUM## ; get number
$CALL DEVCTL ; get back kdp#
MOVEM S1,KDPLNM##(I1) ; OK, Save number of lines on this
SETZM KDPSTA## ; No longer default
$RETT]>
$EOB
IKSUB1: $INIT (IKS1.1)
IKS1.1: $NUMBER (CRLF##,10,<<Number of lines on this KDP, X to X>>,<$PREFILL(KDPSB9),$PDEFAULT(INCDFL),$ACTION(CHKNUM),$ERROR(NUMERR##)>)
KDPSB9: MOVEI T1,^D1
MOVEM T1,NUMMIN## ;Set minimum
MOVEI T1,DUPRMC##
MOVEM T1,NUMMAX## ;and maximum.
$CALL NUMLIM##
MOVEI S1,2 ;Default is two.
PJRST DTEDFL
IKDPXX::$BUILD PARSIZ ; Prompt for line type
$SET PAR.PV,,PVLIST(ENTLIN##,DL1112##)
$SET PAR.PM,,[ASCIZ /KDP-0-0 Data link protocol type: /]
$SET PAR.TB,,ISUBPR
$SET PAR.SM,,STRPRM
$EOB
IKDPS2::$BUILD PARSIZ ; Second prompt for include KDP
$SET PAR.PV,,PVLIST(ENTLIN##,DLS0##)
$SET PAR.PM,,[ASCIZ /KDP-0-0 Maximum Baud Rate: /]
$SET PAR.TB,,ISUBBD
$SET PAR.SM,,STRPRM
$EOB
IKDPSD::$BUILD PARSIZ ; Prompt for duplex
$SET PAR.PV,,PVLIST(ENTLIN##,DL1111##)
$SET PAR.PM,,[ASCIZ /KDP-0-0 Duplex: /]
$SET PAR.TB,,ISUBDP
$SET PAR.SM,,STRPRM
$EOB
IKDPS7::$BUILD PARSIZ ; seventh prompt for include KDP
$SET PAR.PV,,PVLIST(ENTCIR##,DC900##)
$SET PAR.PM,,[ASCIZ /KDP-0-0 Cost: /]
$SET PAR.TB,,ISUBCS
$SET PAR.SM,,STRPRM
$EOB
IKDPX2::$BUILD PARSIZ ; Prompt for DTE address
$SET PAR.PV,,PVLIST(MODXPR##,XP1100##,QUADTE##)
$SET PAR.PM,,[ASCIZ /KDP-0-0 DTE address: /]
$SET PAR.TB,,IXSUB2
$SET PAR.SM,,<[
$CALL GETQUA## ; Pick it up
$CALL FNDQUA## ; and check if defined.
JUMPT [$DEFFAIL(DTE is already defined)]
$CALL ADDQUA## ; add this DTE.
$RETT]>
$EOB
IXSUB2: $INIT (DTEAD,$ACTION(IXS2.1))
DTEAD: $FIELD (CRLF##,<<Address of this DTE, Decimal number>>,<$FLAGS(CM%BRK),$BREAK(DECBRK##),$ACTION(CHKFLD##)>)
IXS2.1: LOAD S1,XC1120##,PRSMIN
MOVEM S1,NUMMIN##
LOAD S1,XC1120##,PRSMAX
MOVEM S1,NUMMAX##
$RETT
IKDPX4::$BUILD PARSIZ ; Second prompt for include KDP
$SET PAR.PV,,PVLIST(MODXPR##,XP1130##,QUADTE##)
$SET PAR.PM,,[ASCIZ /KDP-0-0 Channel range for this DTE: /]
$SET PAR.TB,,IXSUB4
$SET PAR.SM,,STRPRM
$EOB
IXSUB4: $INIT (IXS4.1,$ACTION(IXS4.4))
IXS4.1: $DIGIT (IXS4.2,^D10,<<Channel number, XXXXX to YYYYY>>,<$PREFILL(NUMLIM##),$ACTION(CHKNUM##),$ERROR(NUMERR##)>)
IXS4.2: $TOKEN (IXS4.3,<->,<$ALTERNATE(CRLF##)>)
IXS4.3: $DIGIT (CRLF##,^D10,<<Channel number, XXXXX to YYYYY>>,<$PREFILL(NUMLIM##),$ACTION(CHKNUM##),$ERROR(NUMERR##)>)
IXS4.4: LOAD S1,XP1130##,PRSMIN
MOVEM S1,NUMMIN##
LOAD S1,XP1130##,PRSMAX
MOVEM S1,NUMMAX##
$RETT
DUPCOU: BLOCK 1 ;# DUPs on the KDP
DRPCNT: BLOCK 1 ;for keeping track of drop # - aobjn ptr
KDPIN: $CALL DEVKDP
$CALL P$NUM## ;get number
SKIPLE KDPLNM##(S1) ;See if already specified
JRST [ $TEXT ,<?KDP Controller is already included, exclude it first>
$RETF]
CAMLE S1,KDPNUM ;illegal to include this controller?
JRST [ $TEXT ,<?Illegal to Include KDP Controllers except in numeric order>
$RETF] ; and return to top level
MOVEM S1,CTLNUM## ; Set up controller number.
MOVEI S1,IKDPS1
$CALL NPARSE##
$CALL DEVCTL ; get back kdp#
MOVE S1,KDPLNM##(I1) ; and number of DUPs.
MOVEM S1,DUPCOU ; Set up counter.
SETZM UNTNUM## ; set to dup # 0
PKDP1: $CALL DEVUNT
LOAD S1,DL1111##,PRMINI ; Default duplex to FULL
MOVEM S1,DUPDUP##(I1)
LOAD S1,DL1112##,PRMINI ; Default line protocol to DDCMP-DMC
MOVEM S1,LNTYP##(I1)
SKIPN PX25##
JRST PKDP2
MOVEI S1,IKDPXX ; Prompt for line type
$CALL DPARSE
PKDP2: MOVEI S1,IKDPS2 ; Prompt for baud rate
$CALL DPARSE
$CALL DEVUNT
MOVE LNTYP##(I1)
CAIE ^D4
JRST PKDP5
SKIPN PRVLDG##
JRST PKDP4
MOVEI S1,IKDPSD ; Prompt for duplex
$CALL DPARSE
PKDP4: MOVEI S1,IKDPS7 ; Prompt for cost
$CALL DPARSE
JRST PKDP7
PKDP5: MOVEI S1,IKDPX2 ; KDP DTE Address prompt
$CALL DPARSE
MOVEI S1,IKDPX4 ; KDP DTE Channel range prompt
$CALL DPARSE
PKDP7: $CALL ADDKDP
AOS UNTNUM## ;
SOSE DUPCOU ; decr count and
JRST PKDP1 ; loop if more.
AOS KDPNUM ;normal return
$RETT
ADDKDP::$CALL DEVUNT
MOVEI S1,1 ; Set old-style point-to-point
MOVEM S1,DUPUSE##(I1)
MOVE S1,LNTYP##(I1)
CAIE S1,^D5
PJRST ADDXPT
PJRST ADDLIN
;
; Update associated variables with changing circuits/lines
;
ADDXPT::AOS PLKNUM## ; One more XPT line
SETZM PLKSTA## ; no longer default
AOS NTPNCK## ; One more NMX circuit
ADDLIN::AOS NTPNLN## ; One more NMX line
ADDSLT: AOS NTPLIX## ; One more system line
SETZM NTDLIX## ; no longer default
$RETT
DELXPT::SOS PLKNUM## ; One less XPT line
SETZM PLKSTA## ; no longer default
SOS NTPNCK## ; One less NMX circuit
DELLIN::SOS NTPNLN## ; One less NMX line
DELSLT: SOS NTPLIX## ; One less system line
SETZM NTDLIX## ; no longer default
$RETT
;
; Routine to set CTLNUM and UNTNUM into subcmd prompt strings
; before calling NPARSE
; $CALL with S1=parse block
;
DPARSE::LOAD T4,1(S1)
SKIPL T2,CTLNUM##
JRST [ ADDI T2,"0" ;make ASCII
MOVE T3,[POINT 7,(T4),27] ; make T2 a pointer to the digit
IDPB T2,T3 ;put in the controller number
JRST .+1]
SKIPL T2,UNTNUM##
JRST [ ADDI T2,"0" ;make ASCII
AOJ T4, ; adjust to next digit to change
MOVE T3,[POINT 7,(T4),6] ; point to it
IDPB T2,T3 ;put in the unit number
JRST .+1]
PJRST NPARSE##
;
; INCLUDE CARD READER - ACTION ROUTINE
;
; HERE TO INCLUDE A CARD READER IN THE CONFIGURATION.
;
CDRINC::SKIPN CR1STA## ;CARD READER DEFAULT?
JRST I$CR2 ;NO.
SETZM CR1NUM## ;YES, NONE NOW.
SETOM CR1USE##
I$CR2: SETZM CR1STA## ;NO LONGER DEFAULT
MOVSI T1,-NUMCDR## ;FIND AN UNUSED CARD READER
I$CR1: SKIPL CR1USE##(T1)
AOBJN T1,I$CR1 ;LOOP FOR ALL READERS
JUMPGE T1,[$TEXT ,<?Too many card readers>
$RETT]
SETZM CR1USE##(T1) ;SAY READER IS IN USE
AOS CR1NUM## ;ONE MORE CARD READER
SKIPE PRVLDG##
SKIPGE NRLSTA## ;NRM PIPES DEFAULTED?
$CALL SETPIP ;Set number of NRM pipes.
$RETT ;DONE.
;
; INCLUDE LINE PRINTER - ACTION ROUTINE
;
; HERE TO INCLUDE A LINE PRINTER IN THE CONFIGURATION. IF AN LP20
; IS INCLUDED, EXCLUDE THE DEFAULT LP11.
;
INLINE::SKIPN LPTSTA## ;IS PRINTER STATUS DEFAULT?
JRST I$LP2 ;NO.
SETZM LPTNUM## ;YES, NO PRINTER.
SETOM LPTUSE##
I$LP2: SETZM LPTSTA## ;NO LONGER DEFAULT
MOVSI T1,-NUMLPT## ;FIND AN UNUSED PRINTER
I$LP1: SKIPL LPTUSE##(T1)
AOBJN T1,I$LP1
JUMPGE T1,[$TEXT ,<?Too many line printers>
$RETT]
;
; CONTINUED ON NEXT PAGE
;
;
; NOW ADD THE PRINTER TO THE DATA BASE.
;
MOVEI S1,1 ;LP11s are the only supported printer
MOVEM S1,LPTUSE##(T1) ;THIS PRINTER IN USE
MOVEI S2,2 ; 1 = UPPER, 2 = LOWER
MOVEM S2,LPTUPC##(T1)
AOS LPTNUM## ;ONE MORE PRINTER
SKIPE PRVLDG##
SKIPGE NRLSTA ;FLOW-COUNT DEFAULTED?
$CALL SETPIP ;Set number of NRM pipes.
$RETT ;RETURN.
;
; * * * EXCLUDE COMMAND * * *
;
;*******EXCLUDE - top level command dispatcher
;
EXCPDB::$NOISE (EXC.1,from configuration)
EXC.1: $KEYDSP (INCTAB,$ACTION(EXC.2))
EXC.2: SETZM INCFLG# ;No include data to parse
$RETT
EXCCMD: $BUILD (DEVMAX)
$SET (CDR,,<JRST CDREXC>) ;card reader done in action routine
$SET (DMC,,<JRST DMCEX>) ;DMC11
$SET (DMR,,<JRST DMREX>) ;DMR11
$SET (DTE,,<JRST DTEEX>) ;DTE20
$SET (KDP,,<JRST KDPEX>) ;KDP
$SET (LPT,,<JRST LPTEXC>) ;line printer done in action routine
$EOB
;
EXCLU:: $CALL P$KEYW##
PJRST @EXCCMD(S1)
;
; HERE TO EXCLUDE THE DTE20 FROM THE CONFIGURATION.
;
DTEEX:: $CALL DEVDTE
$CALL P$NUM##
CAME S1,DTENUM## ;CORRECT DTE NUMBER?
JRST [ $TEXT ,<?Incorrect DTE20 number>
$RETF]
MOVEM S1,UNTNUM##
SETOM DTENUM## ;NO MORE DTE20.
SETZM DTESTA## ;NO LONGER DEFAULT
PJRST DELXPT
;
; COME HERE TO EXCLUDE A DMC11
;
DMCEX:: $CALL DEVDMC
$CALL P$NUM##
SKIPE DMCUSE##(S1)
JRST [ $TEXT ,<?DMC11 not in configuration>
$RETF]
MOVE S2,DMCNUM ;ENSURE IT IS THE LAST DMC
SOS S2
CAME S2,S1 ;ANYTHING BUT THE LAST IS ILLEGAL
JRST [ $TEXT ,<?Illegal to Exclude DMC11 Other Than The Last One Included>
$RETF] ;SO SAY SO
MOVEM S1,CTLNUM##
DELDMC::$CALL DEVUNT
SETOM DMCUSE##(I1) ;THIS DMC11 NOT IN USE
SOS DMCNUM ;ONE FEWER DMC11
SETZM DMCSTA## ;NO LONGER DEFAULT
SOS DMXNUM## ;ONE LESS DMx11
PJRST DELXPT
;
; COME HERE TO EXCLUDE A DMR11
;
DMREX:: $CALL DEVDMR
$CALL P$NUM##
SKIPE DMRUSE##(S1)
JRST [ $TEXT ,<?DMR11 not in configuration>
$RETF]
MOVE S2,DMRNUM ;ENSURE IT IS THE LAST DMR
SOS S2
CAME S2,S1 ;ANYTHING BUT THE LAST IS ILLEGAL
JRST [ $TEXT ,<?Illegal to Exclude DMR11 Other Than The Last One Included>
$RETF] ;SO SAY SO
MOVEM S1,CTLNUM##
$CALL DEVUNT
SETOM DMRUSE##(I1) ;THIS DMR11 NOT IN USE
SOS DMRNUM ;ONE FEWER DMR11
SETZM DMRSTA## ;NO LONGER DEFAULT
SOS DMXNUM## ;ONE LESS DMx11
PJRST DELXPT
;
;*******exclude kdp
;
KDPEX:: $CALL DEVKDP
$CALL P$NUM## ;get KDP number
SKIPG KDPLNM##(S1)
JRST [ $TEXT ,<?KDP not in configuration>
$RETF]
MOVE S2,KDPNUM ;Ensure that it is last KDP
SOS S2
CAME S2,S1 ;Anything but last controller illegal
JRST [$TEXT ,<?Illegal to Exclude KDP Controller other than last one Included> ;Tell user of restriction
$RETF] ; and return
MOVEM S1,CTLNUM##
$CALL DEVCTL
MOVE T1,KDPLNM##(I1)
KDPEX1: $CALL DEVUNT
MOVE S1,LNTYP##(I1)
CAIE S1,^D5
$CALL DELXPT
CAIN S1,^D5
$CALL DELLIN
SETOM DUPUSE##(I1) ;THIS DUP11 NOT IN USE
SETZM DTEADR##(I2) ;Also this X25-PROTOCOL DTE.
AOS UNTNUM##
SOJG T1,KDPEX1 ;Loop for next unit
$CALL DEVCTL
SETZM KDPLNM##(I1) ;No lines here
SOS KDPNUM ;1 less KDP
SETZM KDPSTA## ;No longer default
$RETT
;
;
; EXCLUDE LINE PRINTER - ACTION ROUTINE
;
; HERE TO EXCLUDE A LINE PRINTER FROM THE CONFIGURATION.
;
LPTEXC::MOVEI S2,0 ;Line printer 0 is only supported
SKIPGE LPTUSE##(S2) ;IS THIS PRINTER IN USE?
JRST [ $TEXT ,<?Line printer not in use>
$RETT]
SETOM LPTUSE##(S2) ;NO LONGER IN USE
SOS LPTNUM## ;ONE FEWER PRINTER
SETZM LPTSTA## ;NO LONGER DEFAULT
SKIPE PRVLDG##
SKIPGE NRLSTA ;NRM PIPED DEFAULTED?
$CALL SETPIP ;Set number of NRM pipes.
$RETT ;DONE.
;
; EXCLUDE CARD READER - ACTION ROUTINE
;
; HERE TO EXCLUDE THE CARD READER FROM THE CONFIGURATION.
;
CDREXC::MOVEI S2,0 ;CARDREADER 0 IS ONLY ONE SUPPORTED
SKIPGE CR1USE##(S2) ;IS THIS READER IN USE?
JRST [ $TEXT ,<?Card Reader Not In Use>
$RETT]
SETOM CR1USE##(S2) ;NO LONGER IN USE
SETZM CR1STA## ;NO LONGER DEFAULT
SOS CR1NUM## ;ONE FEWER CARD READER
SKIPE PRVLDG##
SKIPGE NRLSTA ;NRM PIPES DEFAULTED?
$CALL SETPIP
$RETT
SETPIP::MOVE S1,LPTNUM## ;GET NUMBER OF LPTS
ADD S1,CR1NUM## ;PLUS NUMBER OF CR11S
ADD S1,S1 ;one data and one control pipe each
SKIPN S1 ;Make sure
ADDI S1,1 ;there is at least one
MOVEM S1,NRLNUM## ;SAVE AS NUMBER OF NRM PIPES
$RETT ;DONE.
;
; Utilities
;
DEVTBL: $BUILD DEVMAX
$SET DTE,,ASCIZ/DTE/
$SET DMC,,ASCIZ/DMC/
$SET DMR,,ASCIZ/DMR/
$SET KDP,,ASCIZ/KDP/
$EOB
PAGE
;+
; INPUTS:
; LP = entity block with:
; ENTADR(LP) = address of string to check.
; OUTPUTS:
; DEVTYP = device type or
; -1 if no match
; DEVTXT = device name string
; CTLNUM = controller number
; UNTNUM = unit number
;-
DEVPRS::$SAVEC
MOVEI I1,DEVMAX-1
MOVEM I1,DEVTYP##
DEVPR1: MOVE DEVTBL(I1)
JUMPE DEVPR2
MOVEM DEVTXT##
MOVEI C1,^D3 ; source length
LOAD C2,(LP),ENTADR ; source pointer
HRLI C2,(POINT 7,0) ; (entity name)
MOVE C4,C1 ; destination length
MOVE C5,[POINT 7,DEVTXT##] ; destination pointer
EXTEND C1,[CMPSN 0 ; If equal
0,0] ; then
PJRST @DEVPR3(I1)
DEVPR2: SOSL I1,DEVTYP##
JRST DEVPR1
$RETF
DEVPR3: $BUILD DEVMAX
$SET DTE,,DEVPR5
$SET DMC,,DEVPR4
$SET DMR,,DEVPR4
$SET KDP,,DEVPR5
$EOB
DEVPR4: $CALL DEVPR8 ; <dev>-<ctl>
$RETIF
MOVEM I2,CTLNUM##
SETOM UNTNUM##
$RETT
DEVPR5: $CALL DEVPR8 ; <dev>-<ctl>-<unt>
$RETIF
MOVEM I2,CTLNUM##
$CALL DEVPR8
$RETIF
MOVEM I2,UNTNUM##
$RETT
DEVPR8: SETZ I2,
ILDB C1,C2 ; Check seperator.
CAIE C1,"-"
$RETF
ILDB C1,C2 ; Get number
CAIL C1,"0" ; and check.
CAILE C1,"9"
$RETF
DEVPR9: SUBI C1,"0" ; Make numeric.
IMULI I2,^D8
ADD I2,C1
MOVEM C2,C3
ILDB C1,C3 ; Get number
CAIL C1,"0" ; and check.
CAILE C1,"9"
$RETT
MOVE C2,C3
JRST DEVPR9
PAGE
DEVDTE::MOVEI DTE ; Set device as DTE
MOVEM DEVTYP
MOVE DEVTBL+DTE
MOVEM DEVTXT##
SETZM CTLNUM##
MOVE DTENUM##
MOVEM UNTNUM##
$RETT
DEVDMC::MOVEI DMC ; Set device as DMC
SKIPA
DEVDMR::MOVEI DMR ; Set device as DMR
SKIPA
DEVKDP::MOVEI KDP ; Set device as KDP
MOVEM DEVTYP##
ADDI DEVTBL
MOVE @0
MOVEM DEVTXT##
SETZM CTLNUM##
SETOM UNTNUM##
$RETT
DEVCHK::MOVE I1,DEVTYP## ; Check if device is defined.
CAIG I1,DEVMAX
SKIPN I2,DEVTBL(I1)
$RETF
MOVEM I2,DEVTXT##
MOVE I2,CTLNUM##
XCT DEVCH1(I1)
$RETF
MOVE UNTNUM##
XCT DEVCH2(I1)
$RETF
$RETT
DEVCH1: $BUILD DEVMAX
$SET DTE,,<SKIPE I2>
$SET DMC,,<CAML I2,DMCNUM##>
$SET DMR,,<CAML I2,DMRNUM##>
$SET KDP,,<CAML I2,KDPNUM##>
$EOB
DEVCH2: $BUILD DEVMAX
$SET DTE,,<CAME DTENUM##>
$SET DMC,,<SKIPL>
$SET DMR,,<SKIPL>
$SET KDP,,<CAML KDPLNM##(I2)>
$EOB
PAGE
DEVCTL::MOVE I1,DEVTYP## ; Get device controller offset
PJRST @DEVCT1(I1)
DEVCT1: $BUILD DEVMAX
$SET DTE,,<[
SETZB I1,I2 ; DTE offset (none).
$RETT]>
$SET DMC,,DEVCT2
$SET DMR,,DEVCT2
$SET KDP,,DEVCT2
$EOB
DEVCT2: MOVE I1,CTLNUM## ; DMX/KDP offset.
MOVE I2,I1
IMULI I2,QUADTE##+EINC
$RETT
DEVUNT::MOVE I1,DEVTYP## ; Get device unit offset
PJRST @DEVUN1(I1)
DEVUN1: $BUILD DEVMAX
$SET DTE,,DEVCT2
$SET DMC,,DEVCT2
$SET DMR,,DEVCT2
$SET KDP,,DEVUN2
$EOB
DEVUN2: $SAVE <T1> ; DUP unit offset.
MOVE I1,UNTNUM##
SETZ T1,
DEVUN3: MOVE I2,I1
IMUL I2,QUADTE##+EINC
CAMN T1,CTLNUM##
$RETT
ADD I1,KDPLNM##(T1)
AOJA T1,DEVUN3
END