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AH-8533D-MC

October 1978

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Document:	CZDLOD0 DL11 OVERLAY FOR ITEP OCT 1978 bw
Order Number:	AH-8533D-MC
Revision:	000
Pages:	28
Original Filename:	CZDLOD0__DL11__OVERLAY_FOR_ITEP__AH-8533D-MC__OCT_1978_bw.pdf

OCR Text

OVERLAY FOR ITEP

CZDLODO

AH-8533D-MC

FICHE1 OF1

JUN 1978

MADE IN USA

€0 F ‘°z°23§§80.3

CZDLO0. P11

5 mAR-78

780519
D 20L000 DLI1 ITEP
GVERLAY

15:3§

PDP10 411
MACYID
JOR(1052)

19HOR i CZDL ODSEQ
23-MAR-?8
16506 PAGE 2

IDENTIFICATION

PRODUCT

THE

CODE:

AC-8532D-MC

PRODUCT NAME:

CZDLODO DL11

PROGRAM DATE:

MARCH

MAINTAINER:

DIABNOSTICS

AUTHORS :

R A JONES

REVISED BY:

FAY BASHAW

OVRLY FOR

ITEP

1978

JOHN" EGOLF

II'FORMTI N THIS DOCUMENT

EQUIPRENT.

1/21/75

ECT TO CHANGE WITHOUT

cOREORATION. “DTCITAL
NO RE§ONS?
ILITY
FOR ANY E|
?JPAT EQUIBMENT
MAY APPERRCORPORATION
IN THISBSCLRES
DOCUMENT
NO RESPONSIBILITY IS ASSUMED FOR THE USE OR RELI%ILITY OF
SOFTWARE ON EQUIPMENT THAT IS NOT SUPPLIE D BY DIGITARL OR IT'S
AFFILIATED COMPANIES.
COOPYRIGHT

THE FOLLOWING ARE

DIGITAL

DEC

1978 BY DIGITAL EQUIPMENT CORPORATION

TRADEMARKS OF DIGITAL EQUIPMENT

PDP

DECUS

UNIBUS

DECTRPE

CORPORRTION:

MASSBUSS

00010000

780519

SEQ 2001

L2DLO00 DLLL

CZDLOD.P11

1.0

ITEP OVERLAY

23-MAR-78

15:25

MRCYLl1l

30A.1052)

&23-MRR-78

15:06

PAGE

SEQSSQOSOOE

ABSTRACT
.,
THIS PROGRAM 1S DESIGNED R? A MAIN ENRNCE RID
F

FIELD SERV ?E
PE
L.
IT
WILL V IFY THS
PROPER OPERATION
COMPL
COMMUNICATION LINK FROM 0'?
SYSTEH TO

THER OR TO A COMMUNICRTION

TEST CENTER

THIS PROGRAM
MUST BE USED IN CONJUNCTION WITH THE INTERPROCESSOR
TEST PROGRAM(DZITP) ON A PDP-11 SYSTEM WITH AR DL-11 INTERFACE.

2.0

REQUIREMENTS.

2.1

EQUIPMENT
Q.
.

e.2

POP-6 ogY‘STEH WITH MK OF CORE
Z0LoDO D11
COMMUNICATION INTERFACE.

STORAGE.
4K OF CORE

3.0

%B?gIPNgOQ&CIE?LSBIN ABSOLUT E F ORMAT.

THEC ABS LORDER MUST BE USED TO LORD THE PROGRAM.

OPERATING PROCEDURES.

A- TNO %"0%
ENZ&I"G
géfli
O _ENT| RWDFROH CONSOLE TTY, PROCEED TO SECTION B.
T SHITCH REGISTER
gIT BEFORE
STQRYING T0 ENER
FROM c
SHIT
PROCEED TO SECTION C.
#THE PROGRAM MAY BE RESTARTED RT
LOC 204 (ONCE PARAMETERS HAVE ALREADY BEEN SELECTED)
B.

CONSOLE DIALOGUE PARAMETER
1.

(CURRENT VRLUES FOR PRRAMETERS RRE FOUND

IN OVERLAY)

;HEPROGRQHHLLT

%?‘LJ;}t'ffi
ms ?&"‘mé:'
5“85&3?5?53; "A CARARGE RETURN

IF YOU Wl
IF
YOU WISH T0

1IF YOU WISH TO SETUPA uba vpé

IF DN OR oMB
VECTOR ETC. REF RED
2.

INPUT

THE
A.

N STEP 1
N STEPS 2

VE THEN THE BUS RDDRESS

HRU 7, PERTAIN TO THE DN11 OR DMBB.

PROCRAM MWILL TYgNTl'E DEFN&T BUS ADDRESS OF THE
TYPEt R CAR. RET
FRULT BUS ADDRESS

INTERFACE UNDER TEST.

TYPEIN RCTURL

THE PROGRQH WILL TYPE OUT gEFRULT
THE
VECTOR RDDRESS
R.
TYPE
T
A CAR. RETURN
FAULT ADDRESS
B.
TYPEIN ACTUAL VECTOR MDRES

THE PROGRAM WILL TYPE OUT THE
NGTE: 200=PRIO
N, e40=PRIO 5§,

DEFAULT

INTEggCE

300=PRIO &

PRIORITY

CZDLODO DLl
CZDLOD.PLI

ITEP

MACY!!

OVERLRY

23-MRR-78

fl.
5.

30A110S2:

23-MRR-78

15:06

PAGE

15:25

TYPE
A CAR. RETURN TO USE DEFARULT
TYPEIN ACTURL VALUE
HIL#

RED &

T Ti{

TgE

TYPEIN RCTURL VALUE

THE

O?RM HIL&

ENTER QCTW.

TFEREBUIRED
§$
R S
THE DN

1F USI%
THE

FRULT VALUE OF PRRAM&1

0.0
IN OVERLRY LISTING FOR PARAMETER DESCRI1PTION)
DEFRULT
VRLUE
T,

T THE DEFRULT VRLUE OF PRARAM®2

LRN TO USE DEFAULT VALUE
T THE DEFAULY VALUE OF PARAMS3

bR 70 USE DEFALLT VALUE
USE PARAM 83 AS

T0 DIA

ANH%TTE RUTOHRT!C
rQNDSHflKING
WITH
A

"END’OF-NMR" CMRPCTER

ENTER RCTUAL VALUE.

THE PROGRAM WILL RETURN
WAS FOR DN11 OR DM11BB.

TM RTOORENE

VALUE

STEP

().
IF

THIS

SETUP

e TeA REG VR A9 SRECTREETEN BeR
D

NOTE: IF ANY OF THE RBOVEBéTEgE 2 _THRU 7 WERE CHANGI D _BY ENT ER NG
NEW VALUES, THE NSH VALUE
BECOMES THE DEFRULT VALUE
OR SuUBS EQU NT

RESTARTS OF THE

PROGRAM.

SEQ 0003
SEG 0003

ITEP QVERLAY
23-MAR-78
15:25

MRCY11

30R(1052)

23-MRAR-78

15:06

PAGE S

WURL PARANETER INPUT FROM SWITCH REGISTER
HE _PROGRAM HALTS FOR ISR(INTERFACE SERVICE ROUTINE)
1‘4:
;W
119
1
LP VARIABLE

THE F

§ "'Il“'IOOGJD

StQ 0004
SEQ 0004

SPECIFICARTION

ISR

l’fl.TS ARE REPEQ D_FOR ERCH ISR SPECIFIED.
Ttfig VARIABLE OVERLAY.

HAL

HALT FOR
HALT FOR

HALT OR IN
%7

(EACH ENTRY SET SWICHES

CT
INTEACE
*on
1Y OF E ERFQCE

E 8]l

INTERFRCE

(SEE SECT.

PARAM
u2 (DNiil

SH TCH
?ETT}NGS.
ONVM.EO

(SEE STEP D.)

9 RUN THIS PROGRM THE OPERATOR MUST
ETE COMMUNICATION LOOP AND PROCEEDURES

;’?évfifi
%T& no%sOF OPERATION,

TO BE USED RT EQCH

ON WITH THE OPERATOR
TION AND OPERATION
AFTER DETERMINING

AGREEING
ON
H;.‘
THE SYSTEM

LOADED AND STRRTED

'fmfiwx
I1ABL

PMENTS

CEXVE

HAS AN AUTOMATIC
RNSHER FERTLRE
1
THE

SYSTEM WHICH

IS TO

870

BLE AND

TR FIRST SHOULDBSE

USED,

M BEING USED ON THIS SYSTEM
IT SHOULD BE ENRBLED.

TRANSMIT FIRST SHOULD

THEN HIT CONTINUE.)

10.0 IN OVERLAY LISTING FOR PARAMETER DESCRIPTION)
AND DMBB PRRAMETERS RRE DISCUSSED IN SECT. 10.0 OF THE MONITOR.

K TO STEP R IF THIS SETUP WRS FOR DN OR DMB.

THEN BE LCADED

RND STRRTED AND THE CONNECTION ESTRBLISHED EITHER MANUALLY
OR AUTOMATICALLY (VIR DN-11).

ZDLODO O H
Z0L00.PI

MACY1l 30R(10S2)

TR
82

£3--68
0x
]

—

(ol

TYPED

*3 TYPED.

¥ IN
ITY. THIS IS
RUNNING AT A

LE<

;iggfi

DD
-Qs bt U
=4
b 1

]
wug%

oo8

HuUN

20e=1 RoniToR
smszanégr
=

ES:Oé ‘;dEE &

F CTY;E SWHO4=0
T
T
TYPEQU
XCEPT _ERRORS

1
11
SWOBE]

&23-MRR-78

ITCH SETTINGS.
RROR

.- gy

15:25

£f £13
N3
g Epr

23-MAR-78

X —Z ¢

CZDLODO DL1I1 ITEP OVERLRY

CZOLOD.PL1

S?NN FOX)

EST/QUICK BROWN FOX/NUMERICS)

(INVERNAL LOOPBACK MODE)

gs?znou
¢

T ALL
LY T

TTY. %
S o
-

DATA WILL APPEAR ON THE CONSOLE
N THE GOMM INTERFACE 1S
THAN THE CONSOLE,
BUT EVEN AT EQUAL

OR SLOMER BAUDS, ALL CHARACTERS MAY NOT APPEAR ON THE CONSOLE.
SWOY=1

RETURN TO MONITOR FOR END PRSS

2U00=1

ONE-WAY-OUT MODE

HHEN SU04=0
LOOPS IN THE OVERLAY NEVER RETURNING TO THE MONITOR.
SW03=1 INTERNAL LOOPBACK MODE
3W02=1 EXTERNAL LOOPBAGK MODE
2UOI=1 ONE-WAY-IN MODE

SEQ 0005

SEQ 000S

CoDLODO OL11
CZDLOD.PLI

EFP OVERLAY
23-MRR-78 15:25

MACY1l

J0R(10%2)

<£3-MRR-/8

15:0b

PRGE

;HIS PROGRRM l??SHBSEN
HOOIFIED TOFFI?UHT SI;OCE:SORPBRJ&T;SRgRTgSI;;EOUT

SOF T
IF

THIS

EL BT e

IS THE CASE,

UPON EXECUTION THE CONTENTS OF THE SWREG ARE

SHITCH REGIST

G=L0C.

176

)

IS DEFRULTED T0.

DUMPED IN OCTAL ON YHE CONSOLE YTY AND ANY CHANGES ARE REQUESTED
SWR=XXXXXX

(1E)
POSSIBLE

RESPONSES

RRE:

1.
2.

(CR>
6 DIGITS D-7

BUILT

NEW=

IF NO CHANGES ARE 10 BE MADE
TO REPRESENT IN OCTAL
THE NEW aHITCH REGISTER
VQLUE +LRST DIGIT FOLLOWED BY <CR).

TO ALLOW REENTERING VALUE IF ERROR IS COMMITTED

KEYING IN SWREG VALUE

INTO THE PROGRAM

IS THE RABILITY TO DYNRMICALLY CHANGE THE

TENTENLS
O SHmeS, PURINC FROGR,SaRCulieTM, REoBEI ISy cumce
gggfix é ég &EEQEQS?“’??&“”’S?TEE HAL?ESEFD 59 §Ess,nfigg gmegE oc
IF OPERAT

CIFIED

Tfl HRS

NDICATED,

THE PROGRAM WIL

REQUEST £ S%
¥s
éE é SEfi RE RSCII CHRRAC#ERS SR OCTAL CODE.
TYPE IN THE
T
R ERHéYNflTE HéTH f
R OCTA
MAY
ENTERED BY TYPING AN
(UPRRROH)
oCTRL C
(INHE
GE 000 TO
SEPERATED BY SPRCES
AND TERMINATED 8Y $(UP ARROW).
I.E.
RBCDt 000 123 377t EFG (CAR.RETURN)

A TYPICAL

TCH SETTING FOR HALF-DUPL X"C!OBI?? THIS SETTING USES

INTERNAL LOOPBACK MODE,

LOOPS

IN OVERLAY,

MONITORS TRANSMITTED AND RECEIVED

DATA ON THE CONSOLE TT¥, AND TESTS RECEIVED DATR LSING TEST MESSAGE #3.
A_TYPICAL SWITCH SETTING FOR FULL-DUPLEX=003144 THIS SETTING

IS THE SAME AS RBOVE EXCEPT IT USES THE ;XTERNK. LOOPBACK MODE.

A SRBAIDGERSEE
IRSS
ISSS0RES 1y 0 008 PRRCEORR 1.2 i SOREEIgRS 177
S(177)
ANSHIT YERMINATIAG CHARACTER(DOO). DURING mmsmsstou
HHEN R 000 C‘ORRQCTER S SEEN TE‘S TRRNSE%%EION IS STOPPED DLRING RECEPTION,
WHCN A 0CL

CHARRCTER

IS RECEIV

IVER

SHUT
O

IF THE MESSRGE WAS INPUTED BY THE OPERATER, THE TERNINRTING CHRRACTERS ARE ADDED.

SEQ 0006
SEQ 0006

CZD0LODO DOL11

CZDLOD.PLL

ITEP OVERLRY

23-MAR-78 15:25
TEST

MACY1l

30R(10S82;

23-MRR-78

15:06

PRGE

SEG 0QC?7
SEQ 0007

MODES
.

INTERNRL LOOPBRCK MODE

b
4.

WRQEVE BRI
C

RETURNS_TO MONIT
GO TO STEP 1.

G ORSSOOECHEUINIER Bl Rolouwr-o

LECTED
D
DATA

SH09
(SW8

OR "END PRSS“

(SKW4=0)

SW10

(SW4=]1)

(SWB=0)

NN LW

EXTERNAL LOOPBRCK MODE

G..EST TO SEND

&( WERL“Y&T?

gfi;RECEIVED

R&(?lr'é
F
1 S TIIE fl (

DATA

GO TTEP I(SHJ"OSO)

"END PASSTM.

(SKWO4=1)

ONE-WAY-IN MODE

THE OVERLAY WRITS FOR MESSAGE TO BE RECEIVED.

VERIFIES TI-E DATA(SKWO7=0)

RETURNS
TO MON ITOR FOR “END PARSSTM" (SWO4=1)
GO TO STEP 1 (SWO4=0)

ONE-WARY-0UT MODE

THE OVERLAY TS REQUEST T TO TO SEND
HRITS

vngm%smsBP.ci0 pass. csioness on
(SHO4=20)

THE

OVERLRY IS THEN ENTERED

MRANUALLY OR RUTOMATICALLY. Ao A c
IF _ONE-WRY-IN OR INTERNAL

THE

OVERLAY WILL

SET DATA

CONNECT

IF _ONE-WAY-OUT OR EXTERNAL

THER

CTION ESTABLISHED EITHE
S ARE SELECTED.

TERMINARL RERDY AND WAIT

FOR DRTA.

ECTED.

THE OVERLARY WILL SET DATA_ TERMINAL
R'E‘%: %%EO&ST 70 SEND.
rr

¥BSN3:§¥LSZTEI L THEN WRIT FOR CLERR TO SEND BEFORE RTTEMPTING TO
THE PROGRAM WILL PRINTOUT

FOR CLEAR TQ SENDTM
MESSAGE AND THE CON EN?g
OF THE XMIT GCSR
EVERY 60 SECS.

UNTIL

CLEAR TO SEND

A “HQIT

IS ARSSERTED.

(2DLODO DLIL
CZDLOD.P11

ITEP OVERLAY
23-MRR-?8 15:25

MACY1l

30k

1052,

IF SWO4=0 THE OVERLAY WILL
TRANSMIT/RECEIVE DRTRA.

IF SWQ4=]

THE

IF BOTH

TEST

CONTINUE

15:06

PAGE

SEQ_0008
SEQ

THE OVERLAY WILL RETURN

MONITOR AND

ggngure

23-MRR-7B

TYPE

“END PARSSTM.

AND SWi¥=1,

THE

PROGRAM WILL REQUEST

ACE PRRAMS AFTER ONE

EXECUTICN MAY BE

PRSS OF THE SELECTED

INTERRUPTED BY

TYPING

THE

FOLLOWING

CHRRACTERS ON THE CONSOLE
TTY.
LINE FEED = RESTART PROGRAM AT LOCARTION 200.
QUESTION MARK = PRINTOUT FIRST 8 WORDS OF INPUT BUFFER. (RSTII)
THEN TYPE EITHER:
EUXXXXXX
TO PRINTOUT THE 8 WORDS
AT LOC XXXXXX.
EBXXXXXX

10 PRINTOUY

AFTER LOC XXXXXX.

THE

BYTES

TO CONTINUE

PROGRAM MUST BE RESTARTED AT 200 AFTER PRINTING.
CARRIAGE RETURN = RESTART AT REQUEST FOR NEW OPERATIONAL SWITCHES.

5.C

PROGRAM AND/OR OPERATOR RCTION

IF THE OPERATOR WISHES TO MANUALY EXAMINE THE TRANSMIT OR RECEIVE
BUFFERS, DO THE FOLLOWING; TO FIND THE STARTING RDDRESS OF THE RECEIVE

BUFFER, 'LORD ADDRESS 11020 AND EXAMINE. 1O FIND THE STARTING ADDRESS
OF

THE

TRANSMIT BUFFER,

LOAD RDDRESS

11022 AND EXAMINE.

NORMAL HALTS

SEE SECTION 4.

6.0

ERRORS

6.1

ERROR REPORTING

INTERFACE SPECIFIED IS NOT LORDED.

THE ONLY ERROR REPORT FROM THE CONTROL
IF DATA_IS RECEIVED AND SWITCH 7

MISMATCH,

CCURS IF IF TH THE
- PROGRAM OCCURS

(NO DATR COMPARE)

THE FOLLOWING ERROR REPORT IS PRINTED:

RECEIVED DATA=RRRRRR
DATA SHOULD BE TITTTT
DATA COMPARE ERROR;
BAD DATA=BBB

GOOD DRTA=GGG

(ZDLODD DLIL

CZDLOD.PL1

ITEF OvERLAY
23-MAR-78 15:25

MACYL]

30AC10%2,

E3-MRR 7B

15.06

PRGE

WHERE RRRRRR 1S THE RECEIVE BUFFER (UP T0 512 CHRRACTERS)
TITTTIT IS THE TRANSMIT BUFFER (UF TO 512 CHARRCTERS)
BBB 1S THE BAC DATR CHARACTER

GGG
IF

IS THE GOOD DATR CHARACTER

THE

INTERFARCE DETECTS
A DRTA ERROR,

THE FOLLOWING

WILL BE PRINTED BEFORE THE DRTAR IS COMPARED:
THERE WAS A RECEIVER ERROF.
WHERE XXXXXX
THE LOW BYTE

IS
IS

THE
THE

RECEIVER DARTA REGISTER =XXXXXX

CONTENTS OF THE RECEIVER DARTR REGISTER
DATR, RAND THE HIGH BYTE IS THE ERROR BITS.

IF A RECEIVE TERHINQTING CHARACTER«QOI> IS5 NOT DETECTED
WITHIN 512 CHRRACTERS
A “BUFFER FULLTM PRINTOUT WILL OCCUR.

RESTRICTIONS
THE OPERATION OF THIS PROGRAM REQUIRES COORDINATION BETWEEN
THE OPERATOR AND THE OPERATOR OF ANOTHER PDP-11 SYSTEM
UNLESS ONE OF THE SYSTEMS IS ALWARYS OPERATING IN R _FIXED
MODE.
THE FOLLOWING TABLE LISTS THE VALID COMBINRTIONS:

CPU sl
ONE ~WRY-0UT
ONE-WRY-IN
EXTERNAL -LOOPBACK
INTERNAL -1 OOPBACK

CPU »e
ONE-WAY-1IN
~WAY-0UT
INTERNAL -1.0OPBACK
EXTERNAL -L.OOPBARCK

EXTERNAL ~-LOOPBACK
WHEN

EXTERNAL-LOOPBARCK (FULL DUPLEX)

THE COfiHUNICflTION LINK

RESTRICTION RPPLY
IF RUNNING

INVOLVES MODEMS

THE FOLLOWING

IN FULL DUPLEX MODE BOTH SYSTEMS

MUST BE IN EXTERNAL LOOP BACK MODE.

gsgg
SYSTEHS SHOULD BE RUNNING IDENTICAL ROUTINES.
SNITCHES

14, 13 7,4 SHOUL

ON"BOTH CPU’S

THE

D Be THE

SAME

THE TYPE OUT, 1T WILL BE55N$ EEUEE
TY T
IS AT LEVEL
?. THIS WILL

SHOULD BE

IF USING AN _ ASYNCRONOUS DEV§ c

MAYNARD TEST

STATION AND

INIT

CONNECTION (EXRHPLE THE DJ1})
1
IN THE MIDDLE OF
R MESSAGE RY

srna%so.

TYPEOUT THE PR

HODSHB AND_THE

IZE

DOES NOT CLERR THE

F THE PROGRAM 1S RESTARTED
0C 204 OR BY HITTING CR
IMMEDERTE ERROR MESSAGE FRO
MAYNARD WILL BE REXM v

SeQ 0009
SEQ 0009

CZDLODD Duli

CZ0L0D.P11

ITeF OVERLATY
23-MRAR-78 15:¢5

MRCrl]l

3DA(10%2)

@23-MRR-78

15:06

PAGE

csxvso

THIS 15 BECAUSE THE TEST STATION IS STILL LOOKING

snnoa

Resmm PROGRAM ONLY RT THE END OF THE MESSAGE

REST OF THE INTERUPTED MESSAGE.

StQ 0010
SEQ 0010

Y0 AVOID THIS

CURRENYLY BEING TRANSMITTED.
MISCELLANEOUS

ITEP
CHECKED
OUT USING THE FOLLOWING BELL TELEPHONE MODEMS.
201R (
F-DUPLEX SYNCHRONOUS 2000 BAUD)
2CeC (HALF-DUPLEX ASYNCHRONOUS 1200 BRUD)
103R (FULL-DUPLEX RSYNCHRONOUS 110 BRUD)
PROGRAM DESCRIPTION

THE CZDLODO DL11

BY THE
TIME:

INTERFACE SERVICE PARARMS ARE

ITEP CONTROL PROGRAM

PROVIDES

R MEANS
OF MEASURING ELASPED

EVERY SECOND BY A CLOCK
WHEN THE

OVERLAY

INTERRUPT ROUTINE

IS F'IRST ENT

SETUP,

TIME

IN
I

JTEP_RT

THE
CONTE&TS OFTHE SWIT CHRE&?EE &

AS SPECIFIED BY

INCREMENTED

OCQTION START:

D WI TE% NG _TO Ttéxsgflno ol G CArmor
e NTERE
Em
g'CTOR gm B no%xgzfltn ENTERED
THE

SELECTED ROU

THE OVERLAY

THEN LOOPS

Y THE

;‘?EBSE‘I—ECT%[?(T EsouoI =
SXLB, IF “EXTERNAL wo#

IN ROUTINES:

SOWI: IN THIS ROL
LOOPS WAITING FOR.

RE EIVER IS INITIALIZED AND PROGRAM
R_TQ_FINISH.
IF NOTHING
IS RECEIVED

e e Rl
THE TRENSMIT

,IF ~ONE WAY

IN"

Rt ST
S
'

PASS DEPENCING ON
SOWO:

SOWI

"%gsgggrz LECTED.
uns LECET D.
)

’\ségccs
:or

MODE

INITIALIZED AND PROGRAM LOOPS

WATTING FOR m@msré%? @TO FINISH.P “WAITING®

MESSAGE 1S TYPED

DEPERDING ON suncu”amnms.
SILB:

THE RECEIVER IS INITIALIZED

LOOPS MAITING FOR
RECEIVER 10nw, A “HAITING® m%PROGRAM
IS T Lg EVERY 60 SEC

NO BCTION

se:nmcs PERMIT,

N'RECE]

PROGRAM ?K VEam §"' SWITCH

AND ENO Pass 1S TYPED xr SWIT

TINGS

PERMIT.

TO START OF ROUTINE. tsn_é)
$XiB:

IN HALF DUPLEX THE

TRANSMITTER

_INITIALIZED

A "WAITING MESSAGE 1S TYPED EVERY b0 SEC IF THERE 1S NO ACTION

THE

OPERRTOR,

CZDLO0D0 Oull

CZDLOD.PLI

IYEP OVERLKTY

23-MAR-78

15:25

WHEN THE

MACYll

30A01082)

@23-MRR-768

TRANSMITTER 1S DO"E THE QECEIVER

REPERTS CYCLE S
1
IF INFlilflf”g.PL
Sng

B R

15.06

PAGE

INITIALIZED

I e

SXLB
Ei’%g &DR;R%SHXET
R R RéNITIQI{.)IZED

Acnon WHEN BOTH T

RANSMITTER nRs DONE,DATA IS

cueguso ; gg§ {s
TYPED AND PROGRAM LOOPS TO SXLB DEPENDING

0,41
3.4

TCH

THE RETURN TO MONITOR RWTI'%

LOCKS OUT INM
AND
ALL

1S Nfl

R0 B, iR

8 O

ND PRSS AT EOP:

l-?
RANSMITTER INTERUPT ENABLE

N RETURNS TO THE MONITOR

T PaShe” 11 PETUN

9.5

ENTER:

1S ENTERED FROM THE MONITOR AFTER

TYPEING “END PASS”,

3-8

és ;ig& flk‘iENg:“EE"
Tégg
NEC §§2£§ TO
IN]
RF TER SETTING "DGTR
RHI"( wofiagEg;E;8T§gsD"
0
A CHECK
ms LECTED
RS ; IT WAS
SU%HN% F%ngLE&B %Egm' PflINTOUT OCCURS

po]

17 RESTORES T§ G%&Rfl. REGISTERS AND THE TRANSMITTER _CSR
.
DELRY FLAG 1S SET AND PROGRAM RETURNS T0

EVERY 30 SECONDS UNTIL CLERR TO SEND IS ARSSERTED.

LTI SOSO R SIANE

RRUPT SERVICE
TINE
AT XISR:, §§
ERED VIR TRQNSHR?U!NT
EhRUPTS
THE

TRANSMIT

INT

FROM T

ARSIR &£3 R
DD.‘ r

Z—

O
AT
—oNI

L h g&flg&ugfiwi
ORED_IN

SET.

SEG %81&

)

0.l

11 fend

CZ0LODO DL11

ITEP

OVERLAY

CZDLOD.PL I

23-MAR-78 15:25

IN THE

RECEIVED DRTA

IF THE

30K(10S2:

&E3-MRAR-78

15.06

PAGE

SEG 0012
StQ@ 0012

(WITHIN 1000 CHARRACTERS).

RECEIVED CHARRLTER

IS R LINE FEED,

%Efii‘*fiéfi%%S,

AFTER THE COMPLETE MESSAGE HAS BEEN RECEIVE{J

9.10

TflwT;
1 ?.??OUTEE
QT TES
TD&%SBEEN

RY
' mo *EN DETECTED
Psn
n? THE
mt 7
Lk
}g
’
mzncTER
on IS urmL
.
RECOGNIZED. ’FILL'S%% ONES)j
r

iCRBLET CONTERTE 6F The
10.0

PARAMETERS FOR
PARAME]

THE DL11

MUST BE ALL

ZEROS.

PARAM®2 BIT O OF THIS PRRAMETER IS CHECKED BY_THE
EITHER FULL-DUPLEX OR HALF~-DUPLEX. BITO=]

SOFTWARE
TO RUN
SELECTS FULL-DUPLEX,

BITO=0 SELECTS HALF-DUPLEX. DEFAULT IS HALF-OUPLEX, ALL OTHER BITS MUST BE ZEROS.

PARAMN3 I% USE?H&‘ SOFT%RSOR%T§MI
62 TE?T IE T0

UORPERN HODENS

EMPLOY
R CLAMP TO INHIBIT CRRRIER DETECT(BITIZ2) H‘IEN REQUEST
T
"SBEIS QSSERTED *F THIS D QGNSBT g “IB%HE RUN ON
R _EUROP RN
URLLY SET
PARAM3
o).
WISE LERVE VALU

MINUS' ONE(177777).

;3 +40

+ZDLODO OLLIl
CZDLOD. P11

ITEP QVERLAY
€3-MAR-78 15:2%

581

MACY1l

30A(10S2)

23-MAR-78

NOL

16:06

PAGE

SEQ 0013
SEQ 0013

582

lli‘lI’l!!l!!liiilliill!llll!flillillllill‘llllilii!iliiilii}lllli

i!i*l‘l!ll’l‘llilllll’Illll’l!il‘ll"lli!!l‘l‘lllillIlliiliiiillill!iiiil

ESB
585
586

587
588
589

530
S91

592

593
S94

595
59%

DL11

011000

011004
011006
011010

0110ie
011014

01104
811
il

011
011026

297

811832

501
602
603
604
605
b0
ggg

011040
011840
011041
011041
011042
011044
011048

011000
046104

175610
300
000200

000000
000000

1227277

00
000000

i A%
o
600 811832 11102

609
610
6ll
&le
613

blY
b1S

gi?
618

619
620
bet

000

g0l

011050

DLll

RIV
PRIOR:

.=11000
.ASCIZ
/DL 7

178610
300
200

PARAM]: 000000
PARAM2: 000000

PRRAM3: 177777

IRDA:
IXDA:

SETTLE:

?2016:

Tx.TERM:
RX.TERM:

.WORD
.HWORD

; ISR NAME

:BUS ADDRESS
i VECTOR_ADDRESS
iPRIORITY

;PRRRH 8l
; PARAM #2

O
O

iPARAM 83

:INITIAL READ DRTA ADDRESS
PINITIAL XMIT DARTA RDDRESS

.WORD
.WORD
- WOR|

O
O

;LINE SETTLE DELRY FLRG
i

.NORS

START

IADDR OF START OF PROGRAM

.BYTE

000

; TRANSMITTER TERMINARTING CHRAR.

001

;RECEIVER TERMINATING CHAR.

.BYTE

000000
100000

*ll"li*l*ll‘l’!lill!!iili!i*l"l*i'I"l'l"l**l*!iiiiii!lfll**i*!!i!li*ii**i
CONSTANTS + WORKING STORAGE
*lii!i*l‘fil"ll’llli*iil'*ll"l'li*!'lililll**l*i!!i!i*i*!il*i!ll!il!l
STAT=RO
XFLG=100000
;XMIT COHPLETE FLAG

026000

000000

;RDDR_OF BIN YO OCT TYPE ROUTINE

FLAG:
SHR:

177570

. W
177570

000000
(77570

Q40000
020000

011052
011054
01105

000040

INTERFACE ScRVICE PRRAMS

DISPLAY: 177570

ngG: 0888
LG=20000

SXCSR:

000000
000G00
000000

SRCSR:
ERCSR:
ERDBR:

BIT13=20000

iRCV_COMPLETE _FLAG
iDATA SET STATUS CHANGE FLAG

{INHIBIT PRINTOUTS
; SAVED XMIT CSR

0
O
O

iSAVED RCV CSR
iRCV CSR SAVED ON ERROR
IRCV DATA REG SAVED ON ERROR

ggg

011060

000000

624

011062

000000

XCC:

; XMIT CHAR

b2t
gsg

011066
011070

090
000000

RDA:
XDA:

9]
0

;RCV_DATA ADDR.
iXMIT DRTR ADDR.

629

011072

177560

TKS:

631
6

011076
011100

177564
177566

i??éEg

625 011064 0C0000

OSSTAT: O

RCC:

iRCV CSR SAVED ON DS CHANGE

€30 01107% 177562

TKB:

634

FULL . DUPLEX=000001

000001

IPS:
TPB:

177564
177566

COUNT

Rcs CHAR 08UNT

B0¢
i

DLI!

"PII

ITEP OVERLAY
23-MAR-76

15:25

MACY11

30R(10S2)

23-MAR-78

16:06

PAGE

SEG 0014

SEQ 001+

l.lll..l!llIliilifiill!l’illiilliilllllllll!llllllllllll.!l{ilil
T

ouxgs

0111
11110
1115
111
113
111
111
11190
8111%
uxgo
011184
011160

127734
177400
1
1
1101
13844
11010
11
8“8‘3
1014
1
000004

START:

DL11-X
T

NOP

Aot

Ty AR

:SETUP MODE IN RO
;STRIP JUNK
grgp
NTERRUPT
PRIOR. (R2)+
;VECTORS
XISR, (RSH
;
PR OR, (R2)+
B&
RY
ISETUP BUS ADDR INDEX
PARAMI, JRCSR
;SETUP VARIABLES
P
R2
;
90001,
R2,
XCSR(RY)
| IN CSR'S

nrfloo
Rs
xéa (R2)+

T 000

ROUTI

00 T 00T 0

30000 006 00 00 00 000 9 0 %

D 10 GOTO

19‘4

(=]

—

liui"“nunu“u"fl""u“uni

8111 (4]
11174
011

013054
013060
000001

011

011362

011
811%

%SH
10

01l

0“2
ol lg.%

011460
000004

011
g“?‘fl

000137

01:ese

000776

011710

GO:

CLR

TIME

CLR
CLR
BIT

LA Y
sTop
#0WO
, MODE

BEQ

JMP
BIT

1
818, MODE

JMP

as:

38:
us

OWO

3‘,,9
T

aL
lXLg , MODE

.~2

Q
JP‘!’Y

s
sxiL8

RO?TII( ?SED IF “OMNE WAY

ONLY

MODE

;

N ED.

IN" MODE WAS SELECTED.

N IN THIS MODE HALF DUPLEX IS THE

“ONE WAY ;N-

S SEEFRTGAD

INTERFRCE SERVICE ROUTINE

MOV
BIC
MOV
MOV
MOV
MOV
MOV
MOV
MOV
MOV
BIC
MOV

3 ORI I 00 IR

;

ILRBLE

THE T

THAT ONLY THE
ITTER

RECEIVER IS

1S NEVER “TURNED ON".

Ilillfiiiiliillllllliillllll!*!il{illllillll’!!i!l!l!iliilililiilllii

011254

104416

01125 004737 013402

OWI:

SOt

KBDIN

Jggx

PC,STARTR

00000000

ITEP

QVERLAY

25_,,2..-'*; 15:25

iese

032700

0ONO00O

016403

000004

MACY1l

}% ?é%g 011032 000100
i
uuoé

131

1314

7?7

°"3§_;99

001405

1354

137

1360

000200

0127

00073s

177500
011360

012140

2S:

3s:

&os{

XCSR(AY) ,R3

SF0
MOV

;

Sg°s€6‘cc.=

flne.uco
SRCSR, R2
*xne
18

BIY

SNODAT, 3SKR

BNE
JSR
BIC
BIT

33
PC, TESTD
#RPLG, STAT
8LOOP
. ISWR
4s

Moy
ys:

PAGE

SRFLG,STAT

BEQ

013056

16:06

BI7

CLR

177520

COe

23-MAR-78

012300

1394

134

1s:

% 011032

1316

i
1
1
1

30P(1052)

2 423232t

Ig;,BRCK

JMP

OWI

adtd i s 3323l

ROUTINE

zvug

gg IN THIS M

“ONE WAY 50

;

ENRBLED.

$OWO:

KBDIN

sald sl

sl sl

g wspurt epudurpest

1362

HALF

LEX

104416

MEANS THAT ONLY THE TRANSMITTER IS

;

BNE
cHP

2s
TIME, 8100

1414 31 :85 000004

MOV

xcsa'?k'n,na

i:g

005937

gin

I}"

1486

000741

1379

1400
1402

1420

73;

001013
023727

104001

3130§§

1663

011032

‘$:
000100

HLY

011032

ot o S e

14
277§ 100000
2s:
1-@ 032
000020 177402
i:’t.'?. 8?533; 011456 013056
1452
000137 012140

BIT

3s:

IC
BIT
%3

h{z 3

IS THE ONLY

THE RECEIVER 1S NEVER “TURNED ON.

gsg

{3%

iisssszas
s sy,

D IF “ONE WAY OUTTM WRS DEELECTED.

3 TETEIEIE 00000 30 90 3 636 20 30 3 30 30 36 00 38 36 50 36 3 9 3 3% 36 76 36 9 3% 36 3636 38 9 3¢ 30 36 209 I 66T U I

Q000000000000 0O0OD0

NN NN N NN NN NN

8)—.—.—._......_‘_...,..
VONPNLWNN—~D 8

Y =y e-pwiveunibestuuPt e

O0OGL Q00000

[

TARTX

#XFLG,STAT

8XFLG,STAT
8LOOP | JSHR
83$, RC BACK
33

501ga
SOWO

NNANAURRTEATTE

CZOLODU DLL1!

ITEP OVERLAY
23- MAR-78 15:25

CZ0L0D.P11I

MACY11

241

D02

23-MRAR-78

16:06

PRGE

Rl 2212222813222
22 1422222322323
323232X322 22221

’

74
v
744
748
748
747
748
749
750

»
[
1]
.

’

1
14

;

el
el 4 TRl
EF e, T LE
TLABLE
“TURNED ON"
K* MEANS THAT THE
auo‘E“EfihL
SAGE IS RECEIVED. TR T0 BE CHECKED
4
IF =
S:
e
T
§$EE; {2 PRRARER: MoBR $0¢%Nhoce messnce
MODE

CYCLE IS REPETED RS RBOVE.

ITTE

-lll’llll!!illl!!lilii‘!!illlll'lllilii!llllli!llillllllilliliilillll

o2
of

TIAE

#RFLG,STAT

000100

aacgn R2

Tcs (RY4),R3

000100

sRFLG,

STRT

(R&)+,

(R3)+

51;7,

R3
81?77

-(R3)

(R3)+

PC,STARTX

exXtLG,STAT

13
g ME, #100
CSR, R2

6%:

TIME
s§

#XFLG,STAT

$IL8

baf?égagafigg L

I%88:

#48, BACK
EOP
8400,
JISWR

:koogiasun

fcsn(hq),na

o
=
o
Q
o

QO
QL
ong

= QO

Ss:

TIME
18
#NODAT, 3SWR
$
TESTD

WIWINIWI WL

“

78:

027372223873

4s:

s
et o

177846

9uen

R
o0
N
£
~
'—quag O %
Jon
nu:x?u
~NQamnN =)
84 It 85
)

000

[yt

§§5£r~CDCK33
"nigégs3
: :

0130Se

Lo Ll

3%:

<O—O

17?2270

2s:

pazazazTIRLL 3R

177310

5G4

011032

3§§§§§§ 5
i :

1314

[
imd

011032

2s
Igns.nxoo

~N£E

PC,STARTR

040000
Pan

3JEPOFERYR

REREE22R50R

pubpulipuiy

NN
QONNYN

£0O00NMNO
L

Lol o ol o o F g =y =

Pt Pe ot Poct s ot Past ot s vt P

0000000000000
000000000000000000000ONO0000000
i alanialal o o S e S
S S
et wtwtwtatwiwb ottt obedetutopoted

Bt ook Pt fret ot ot s ot it ot ot Pt et vt vt (s Pt P Pt Pesed P Pt PPt Pt o P Pt Pt (st Pt P

751

30R(1082)

SEQ 0016
SEQ 0016

el o

ITEP OVERLAY
23-MAR-78 15:25

DLODO OL1l
Z LOD.PL1

MACYLl

23-MAR-78

30A(1052)

r0c

15:06

PRAGE

SEQ 0017
SEG 0017

lil!Illl'l!l.!l!!*llllllIllilll!l‘lllll!liili!il’lllilllililll!liii’

TINE USED

N
IR I I
LR

Y RRRRRISR

NN
P NNNNN

e Pt Pt Pt st Pt Dot P Pt Pt Pt s Pt P e

00000000
00000000CO00000000000000a0000000000
s et (it fach et Gt i e Pt P Pt Prach st st Pt Pt s s Pt o P

Pt Pt P
s
st

st Pt P Pt ot s e

I XT
LOOP
(IF

$XLB:

18:
cs:

BIT

8SRR
£0O

CLR

38:

000100

o)
NN\
N

WW~N

176734
178720

B8R
BITY

JSR
BR
BI g

g?*r

0130586

oerc STAT

oRrLc STAT

nxru; STAT

PC,STARTR
2s’

Bo;uu .DUPLEX, PARRAM2

#XFLG,STAT

13
TIME, 8100
Yg
SRCSR, R2
XCSR(R4Y),R3
1
T%HE
4

BIT

&m,aéua

8IC
gig

BNE
cs:

TIME

’rm: 8100
RCSR, R2
XCSR(RY),R3
1
TIME
32
ULL. DUPLEX, PRRAM2

CLR

6%:
8%:

:;uu.. DUPLEX, PARAM2
PC, STARTR
PC.STARTX

CHP
MOV
MOV
HLT

BIT
BNE

BNE
CMP
BLO
MOV
MOV
HLT

gggg:

;

4s:

100000
011032

?fig 8

PASS WILL

CYeLE
Je Rereateo

RN L
TS THE RECEIVER AND TRANSMITTER.

81¢

011014

BNE
BLO

100000
013402

—

G YA e e
LOLOND

KBOIN

CLR

000001

1S FIRST
IS TRANSMITTED;

S SNRF
D. RFTER THE HHOLE McSSARGE 1S RECEIVED

HA1TS
FOR
FINISH THEN REST
gg
JSR
JSR

p0oo100

KTM MEANS TrRAT
RANSMITTER
DUPLEX) AND THE WHOLE MES

2222222122222 132l llilizalslalslsessszeisssss
izt
tzeseass

7S:

011014

R; 1

DATA H
L

s s ot e

St s Gt Y

pn
s B
s Bt
s
s

B
S

011014

737
1420

VNN

$eee en R

238
(o Bt Bt B

s Pt P

OO NN LWNN—-0O

BREER ggee

IF “EXTERNAL LOOP BACKTM WAS SELECTED.

Eé R HALF OR FULL DUPLEX MAY B;Hgi ECTED IN THIS MODE .

JSR

BIT
BEQ

MOV
JIMP

.
#XFLG,STAT
SRFLG,STAT.

P(‘ TESTD

n.bop JSWR
-sxx.a BACK

CZDLODO DL11

CZDbLOD.PL1

ITEP

OVERLRY

23-1AR-78 15:25

MACYI]

30R(10S2)
SHMII

23-MAR-78

FQOe

15:06

PRAGE

SEQ 00!8
SEQ 0018

;

ROUTINE TO RETURN

TO MONITOR FOR

END PRSS.

RIZ22222232 3222222222222 2223

BIG
MOV

aiERCsheRY
, SAVRO

ik
X

MOV
MOV
MOV
MOV
MOV
RTS

oigggs

s 813500 10537 813046
869 gi 20 0l0e3s 013989
870 ole 8 865335

877

QOleede

880
881
882
883
884
885
886
887
888
889
890
891
892

012264
Qlgeze
012276

012300
012304
012306

895
8%
897
896
899
900
301
902
903
904
905
306
907

012322
012326
012330
012334
012340
012344
012346
012350
012354
01235
012362
012364
012370

79 01

013050

053764
000177
000000

012276
00060

133938

013054

BIS
QTPIE:

;

001005
010237
104400

QIPYE, XCSR(R4)

InP
(00000

9BACK

IR OO0 0RO

: 6@
:5A
: SRVE
: SAVE
I RETURN

TROL

IRESTORE
: RESTORE
'RESTORE
:RESTORE

RM
RS

;IF ORGINALLY SET; SET TX IE

3 % % %

TR.

CEIVE

i£2222122222221
12 1322322
LL)

ggv

;

8IT
??Sc

#B1713, 3SHR
TSTDAT

1 F NO
P INHI gxr PRINTOUTS”
:
ES

176802

JSR

)

016

;

012561
01iC22
011020

TSTDAT: MOV

txpa,

;

(R1)$,

(Rar+

020000

011040
000002
012372

PROGRAM

Tgflfinto CHECK

tesTo:

011056

SET)H

:RES

SAVR2 . R2
SAVRI.R3
SAVRY . RY
S
RS
#-1
DELAY

MOV

000004

00S
104400
013701
013702
1221@e
001776
123741
001447
122742

SAVRO, RO

SAVRL . R1

MOV
MOV
MOV
MOV

o ST

01374
001413
032777

MOV

013042
013044
013046

013704

1379

ENTER:

013040

IT WRASN'T

14=1

176530

15T
TYPE

SCANY:

MOV

CMPB

BEQ
CMPB
BEQ
cMPB
BNE

MOV
TYPE

sYoat

-(4P)
MSG 1

~-(SP)

SCANY
IX.TERM,-(R1)
TESTDX
8002,
- (R2)
2s

R2.1$

;WAS THERE R RECEIVE ERROR?

;

12> THERE WAS A RECEIVE ERROR.
ONTENTS OF RBUF
O

01
01
012242

_ _
013
013701
013702
013703

R1,SAVR
R2,3A
R3. SAVR
R4, SAVRY
RS,
SAVRS
pC

;CL

874
g7s
876

012226
31

a¢c<er> QTPIE

BiIcC

19137

832276

ORITY TO 7

P 3
Al
gnxnxnx

15760 Q19500 300002
Gize
tigs

}70677

RARARREG 2"

;SR

~OOOOO

XCSR(R4),QTPIE

872
873

; SE

MOV

QO 404 bttt
0t 0t
VN
Ot~ 44—
MMM

STPS, PRTY?

012276

r—:m o a3
nd De

EOP:

151
) fias
ges

(Qlg4
737

00D3IHO

[

gigt

Q4414

BrBBMne B-B78
-<-0-«£| Ng
S950%%X X

1l
815140
012144

T DARTA ADDR

DATA RDDR

OF DARTA

RBUF=

CZDLODO DL11
czoLon Pl

909
gio

3;3

917
918
91

1 2372

O0000

908

ITEP OVERLRY
23-MAR-78 15:25

18374
lggg

oiawoa

923

9
934
935
(1)
(1)
(1)

31448
182721

01246

1247
12474
12476

012500

01l
1
0Ot
4
012611

0137
|

1ST8

CHPB

8&8

012564

011020

176414

SCANS:

012446
01246
1

DERR:
TESTDX:

00S01S

01S
00501S
815

00S01S

(1)

01304

000000

15
015

337 913093 090000
338 01304 090000
939
013050
000000
000000

000000
000000
000000

O0O4yled

000012
532

0461
0s3Mle

O4nicl

051105

042503|
o4esio

040808

NOP
BIT
gvs

nsg?:

15:06

PRGE

€

TYPE
9

chs

MOVB

(Rg)

TESTDX

'Yt ed

Ecnné
1
8177

SCANY

;

MSGe

trROR,

i;gga
.

(R1),R3

TSY

(SP)+

.g§g§z

.ASC
.ggc

:BR

IF YFS

(R1)+

;IS IT FILL CHARR?

(R&)+

;
BACKUP
;IS IT FILL”

DERR

-(R2Y,R2

RTS

SEG 0019
SEQ 0019

TESTOX

MOVB

HLT+7

#81713, ISHR

I;ss

BEQ

MOV
RDAX :

012766

013052
013054
013056
013060

020000

111103

gx
34
12703

940
941
942
343

. WORD

000177

Gae

23-MAR-7?8

B8R

2s:

012611

1
(1)
fi;

i$:

000437
»

]

30 Biseds
929

00000J

30R(10S2)

CMPB

35? 81

9ee

MACY1!

RDAX
.

;Bg IF YES

;gg ar ;S

IDAT
i
: INHIBIT PRINTOUTS
iBR IF YE
s<C1SY<12>RECEIVED DRTR =

:SETUP DATA RDRESS

;PRINT
RECEIVED DATA
;nsg:xvs
TA ADDR.
‘(xrfiél >DATA SHOULD BE< 15> 12>

E§SINT 2883 CARTA
H

;SETUP XMIT DATA

;

Tgw RCV DRTA

:DAT

;POP

STARCK

HALT

;RETUSN FROM SUB/ROUT

<iS;:i2;/THERE WAS A RECEIVER ERROR.

<x§><1§>/n£cexvz
DATA
= /<15X¢1d>
<15
12> 7DATA
D BE/«(1S> 12>
<

(1S, ¢l

(SEL 2)

.ASCIT
<155¢12>/PLERSE MAKE
CONNECTION (DIAL NUMBER)./
LASCIZ <15> 12> /WHEN CONNECTION COMPLETE: HIT CONTINUE SWITCH 2O L-IXS -3

"§3E§
SAVRO:

.ASCIZ <15>¢12> /PLERSE MAKE CONNECTION (DIAL NUMBER)./.15><{2>
O

SAVRL:

SAVRY:
SAVRS:
DELRY:

O
O
8

STOP:

e: 80

CZDLODO DL11

CZDLOD.PII

1TEP OVERLAY

23-MAR-78

15:25

MACY1l

9‘45

23-MAR-78

013062
013062

005737

013054

953

oxg(m

12737

J2b Bi388 BBisi8 5133w

96y
955

ééz

(013102
013110
§l§i$§

359

013134

f 1

oiai:«e

737
1374

SEQ 0020

0i3834

011022

011070

osa;w

3?0002

DELRY

MOV

o7, TEMP2

ADD
BNE
ggg

1§:

tBReBRREEOR DECay
M ON TX

81 TEMP]
.~b
rsma

-%g,ancsn

IXDA,

XDA

BNE

; BR gr YES

';'S?;S"'RSEQSR

.’xs THIS
A DL11-E”

"IQO0C0,RCSR

gfi
BEQ

CTSOK

974

013206

032714

020000

TSW:

g;;

8}3213

ogg;;7

011032

crs

gtx*r:

5&75'

979

0164

000004

MOV

%ngsn

BIT

:guxa.asfin

978 mgé 6114

o%aaaz

03‘12777

?,S?,

oisew

005037

13523

390
330

013593

737
%a?s

011024

992
993

Q13274
013300

005037
012737

013534
000030

995

(013314

001374

982 813532 ?84885

010000

000036

011032

18:

ges gfi%&% %fig 011056

2s:

7i4 010000

3s:

388 013264 001775

994 013306

737 000001

013316

005337

013536

(013330
013330

032737

0O 0001

39 013385

8/L37s 011024

gan

MOV

175604

CTSOK:.

013536

013534

HLT+2
CLR

TIME

8EQ

ggg

9RCSR
36

XCSR(RY),R3

Efifigfla

ofi%o,ancsn
TTLE

CLR
MOV

TEMP)
01482 TEMP2

BNE

.-b

ADD

2% :

TIME,

gig;

DEC

011014 4

:SET REQUEST TO SEND

sTop
#FULL . DUPLEX, PRRAM2; FULL DUPLEX?

3s:

975 013212 001017

:SETUP XMIT DATA ADDR.

X, MSGY

3
0000
3;? 0{317" 8%;}:
000083

g;g 813504:: 001430

: ZERO POINTER.

oYPE

Bog

ane
CLR

géo
b

TURINING ON TX

: INCREMENT DELAY.......

%9 Biji%e

B375se 0toom0

DELAY

MOV

CoH'
517

001003

;IF SWO4=1 & SW14=0 WRIT BEFORE

%e 913129 ”“?;
0
6L 8131& 8335
863831 011014 2$:
013164

1ST

013536

01
013536

3 013054

013737

STARTX:

B QIR
13198 MR
1099
012634
s

999
loog

PAGE

;Ill!ll!llllll!i!illl!l!Il!lggeglglllgilllilll!lillllll!llil!lll

949
950

967

HOZ

15:06

;lllllli;l;:;&!l;;l;;;&;;;:lllIl;l:;.!ilIll!!illillllill‘iilllll

332

30R(1052)

sl r&m

i CERAIER

i8R IF NO
:

553
?#‘%sm SEND SE
;30 s;cs ELRSPED?
Sgnxp 28v CSR

;SETUP XMIT CSR

‘"‘{F" gnmroursv

xmouY‘ "WAITING TO XMIT®
T TIMER

Es;fio%rnoosm

H'8R csm
TF NOER UP”?
.

);gflomx?c%ou JUST MADE?

:YES PREPRRE FOR DELRY

; INCREMENT DELAY

TEMP2

SEYTLE

:CLEAR DELAY FLAG

:;ULL.DUPLEX,PM?SS.;LFJLhODUP'_Ex
;
?

;34+D

...Q’D

.
1330

ITEP OVERLAY
23-MAR-?8
15:25

OO0

DLODC DL11
ZDLOD PI1

1001
1885
1

032700
5;5;

{oou

013340
81
1

1696
1007

gx
4
xg,:

1008
ioooqw

013372
013400

000004
177777

000100

;;

013540

7?64
000207

000100

MACY1]

013542
000004
000004

1011

1012
1013

oiawoa

0057%

013060

1017

013414

1084

0127

1019

1016 813-413 gé 4
1820

1821

1355

013w
0l

18:

10e

15:06

PRGE 22

BI7T
BEQ
MOV

sXLB, MODE
i
_
#-1,.TRNF.
G

;XLB MODE”
:BR_IF NO
{SET FLAG

157
BNE

SNCFLG
-4

;FIRST CHAR RECEIVED YET?
:BR_IF NO

8‘137

8IS
RTS

oTIE XCSR(RY)
8TIE,
PC

:SET INTERUPT ENRBLE

XCSR(R4):SET XMIT INTERRUPT ENRBLE
{EXIT FROM SUBROUTINE

1037

01346M

%031

177777

ONOOCI

;
INITIRLIZE RECEIVER SUBROUTINE
g2 2222232222222
L22 2222222
LILLTILLIIILILISZSZZIS SIS SR )

&TARTR: TS7

flop

;S'x‘R?; wse HERE ?

TYPE

MSGS

i MAKE CCNNECTION

BIS

011024

2%:

011014

1§:

013060

000004

0 57

177277

013540

001000

011064

3?7 011020 211066

040000

3$:

gfiosw

013532

000207

1037
1038
1039
1040

013534
013536
013540
Q13542

000000
000000
000000
000000

b-1,SETTLE

iSET DTR

:YES SET DELAY FLAG

s-1.5ToP

BEQ

:BR’ IF NO

BEQ
CLR
INC

3s
TEMP1
r:cfl

i8R IF NO
:STRRT DELRY

MOV

IRDA

BIC

#RFLG.STAT

BIT

CLR

7S7

B1sS

RTS
TEMPL:
TEMP2:
SNCFLG:
IRNFLG:

sDTR, JRCSR

MOV

1033
ox% %’Dg“
ooacmiaE
1039 01
714 000143
iggg.

MOV

BIT

013534
01353y

1353 01 39
01

1
01
8{

17?27

737

013442

1
1024
{gg

1030

23-MAR-78

;RAREREAREANARERERRERERERARNERERARERRREREREBEREERERRRRRREE
RN

18};
1018

30R(1052

O
O
O
O

oFUCL. DUPLEX, PARAM2; FULL DUPLEX?

#XLB, MODE

#-1, SNCFLG

81000,

ERCSE

RDA
RCC

:XLB MODE?

;SET FLAG

{SETUP RCV DATA ADDR

:SETUP ]CV CHAR CCUNT

:CLEAR RFLG

{RESET ERROR RECORDS

RBUFE
(R4)
SRIE+DTR+DIE+RE,
IRCSR; SET INTERRUPT ENABLES
PC

sEXIT FROM SUBROUTINE

SEQ 0021
SEQ 002:

ZDLODO DL11
C2DLOD.PLI

ITEP OVERLRY
€3-MRR-78

15:25

MACY1)

1041

1044

;

013544

1045
1046

013546
uxasg:

1048
1049
}8“55?

013562
81
13674

1052

013576

1047 0138

1053
1054
1055
1056
1057

1058
1059

0Ol
013612
013614
01
31

01
01

1060

16:06

PRGE 23

StQ@ 00ee

SeQ 002c

1064
1065

013654
013660

000240

7737
1010

175316

042714
64
17

000004
000100

000004

175266

000DCO6

ossgoo 100000
117764

7?7
1;99

00CIO0

I
1
3
117777

175242

005237

011070

737

011040

175232

TRANSMIT INTERRUPT SERVICE ROUTNE
l'llliiii!llil!llllillllllllllllilllllill!lllilliillilil!lll!l{l

%ISR:

005037
000062

NOP

XISR1:

175256
175250

013842

CMPB
BNE

JXDAR, TX. TERM
XI1SR}

8IC
gxc
R

8RQTS.,
.ns
XISRe

MOVB

IXDA,

81s

NOXMON

XISR2:

iosx 8232 mé?Ei.’ 000100 00000M
x% gxssso 005037 011032
18:

1066

JOc

@23-MRR-78

(PRRERRERRRRRRRRRRR
R AR AR RN RERRRRERERERRR DR RS RRRRRE RN RREREL SN

1042
1043

30W(10Sc)

013%u4e

#XFLG, STAT

XBUF (R4);:XMIT NEXT CHAR.

8100
NOXMON
JTPS
NOXMON
IXDR,

INC

XDA

g§g
cu=

3%15 XCSR(RY)
TINE'

CLR
RTI

ssr xnn COMPLETE FLRG

JRCSR
;RESET REQUEST TO
SEND
XCSR(RY4);RESET XMIT INTERRUPT ENABLE
:

BIT
BEQ
TSTB
BPL
MOVB
71S7

mesueo XMITTING?
F NO

JSUR

QJTPB

IMONITOR OUTPUT?
iBR IF NO
115 T1YGVRILRBLE
;BR IF
N
: TYPE me CHAR
.mcm»:m RDDRESS

TRNFLG

;FIRS um

’BRm m RUPT ENRBLE
R%ge
‘CLEAR F nc
: RE TURN mon INTERRUPT

ill!!!llll'llii!i*iil!i‘llllIv!iI‘ll!lllllili!ll*!!!iil!lill!illvl

1067

1068

RECEIVE INTERRUPT SERVICE ROUTINE

lllllil*lll!li!li!ilil!I'ilill!iillillfll!!l!«lll&ilil!li!iill!iill

ig?g giassq ?855’;?3

RISK:

AR 213674 142701 000200

1073
1074
hg;g.

013700
8{3;?3

(10177
88?36;

175i6Q
000040

1072

013714

108777

175158

175132

TSTB

aacsa

A Ri

(RY),R1

BICB
MOVB
gég

m
s40

1ST8

aTPS

:1S

TTY AVAILABLE?

013720
8{33;2

100002
110177

1081

013726

005237

011066

" INC

RDA

.BWPO NTER

1083

013736

00337

011064

DEC

ncc

;DEC

1082

013732

108077

1084

013742

001010

1086

013750

G102

NORMON

175130

CLRB

1085 013744 042714 000100

BNE

1087
1088

013752
013728

016403
104006

000004

004737

013402

MOV
HLT+H

1091

013764

123701

011041

1093

013772

042714

000140

1096

014006

100005

{333

013~

1092 013770 001004

109e 013008 Ooeses oo9998

8IC

18:

aIski:

NORMON
R1,

;

;8§
A BIT
,no
CHAR TO INBUF
nonigozo INPUT?

1078
iom

175182

BPL
MOVE

IRDA
JSUR

; IS ccxvsn DONE BIT SET

aTPe

SRDA

SRIE

JRCSR

anc

JSR

PC,STRRTR

CMP

RISRE

BIC

BPL

F NO
nc CHAR

;CLERR

MOV

auea

;

(A4),R3

RX.

TERM,R

;

NEXT CHAR POSITION

NT CHAR.

COUNTER

FER NOT FULL

T kmzfinwr ENARS

;SETUP RCV C

:SETUP
XMIT
;RECEIVER BUFFER FULL

S INITIRLIZE RECEIVER

SRIE+DIE ancsn

Iég fr lfi%m FEED
'DISRBLE

”?

INTERRUPTS

AErLGa,,STAT ISET RCVR CONPLETE FLAG

RISR2

i8R IF NO

?O
W

[y ~

hsl
-0

ITEP OVERLAY

w010

Q00000000
Lt el and ol
Y

REETaE &

e
s P
s Pt

jalele]
NN

$me Pt P

lalel

NN
jole)
r
QO
B Pt e s e P Pt Pt ot Pt

4Oi4

wgda2
Y
H

404
4046

23-MAR-?8
013437

15:2%

011054

016437

000002

020000

714
i
8&5“83

037
000002

000001

MACY1!

011056

30A(10S2)

MOY

RISR2:

011060

013540
011032

23-MAR-78

RISR3:

KO&a

16:06

JRCSR,

PRGE 24

ERCSR

;SAVE

DSSTAT

:1S THERE R DATR SET
:BR IF NO
;SAVE STATUS

MOV

RBUF
(A4) ,ERDBR

8IS

#DSFLE, STAT

TST
BPL
MOV

CLR

CLR
RTI

.END

JRCSR
RISR3
JRCSR,

SNCFLG
TIME

StEQ 023
SEQ 0023
RCSR

:SAVE RDBR

STATUS CHANGE

:€ET FLAG

:CLEAR FLRAG

;RESET TIMER
:RETURN FROM

INiERRUPT

vZPL
2oL

15.25
011004
0130%6
= 000001
=
=
=
4

8A
BACK
RITO
BIlTL
BIT10

BITil
8IT12
BITI3
BITIY4
BITlS
Bl1g
BI1T3

= 010000

= D4
= |
=
=

BITS =

bR
113, © i
=

8l76

100

C
CTS
CTSOK

G
1

Y
12466
DIE
= 0000M0
DISPLR
011046
11
0116000
G

DSS#QT

PNTER n:;:::

EOP

12140

=
ER
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811
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e - SLiGE

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KBD]N
L

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MSG3

011059
=

0{2563

812811

neeeT = 0is7b
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013726
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013630
OR
= 040000

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MACYLL

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897
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926

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928

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963

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ITEP OVERLAY

£ZDLOD.PLL
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23-MAR-78 15:25

PRRAN

pmmé

PRRAMJ

S%oa

PRTYY =

PRTYH
PRTY?

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817

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011506
= 0O0OOM

588s
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013044
013046
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1100

BES#
866%
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868

874
875
876
877

869%
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600

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ST0
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1103

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1030

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1092
1071

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014022
01436

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bobs

S81s

RISR1I
RISR2

1020

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999

1095

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SCANY

SEQ 0025

9%6

1072
1083#

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SAVR2
SAVR3
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831

1033
1029%

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826

ga{:
535:

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RISR

SEG 0025

=
=

PAGE 27

ils

é"gur :
RCC
011064

810

bE ]
18
S8is
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MO2

16:06

bb4

648

92:

23-MAR-78

CROSS REFERENCE TRBLE -- USER SYMBOLS

car

[]

30R(1052)

20e
5918

PRTYD =
PRTY] =
PRTY? =
PRTY3 =2

PRT

MACY1l

619

581w

£90
721
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878
301

9358

936
9374
9388
9398

9408
914

917

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1338:

10ig%
1163&

763
784

812
813

829
949

10148

1089

701

705

733

764

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6388

011044

Boer

18 2

SWi2
= 010000
SxCSR
011080

581w
E18s

980

g48

892

919

380

CZDLODO DL11

CZStOO.Pll
TEMP |

ITEP OVERLRY

23-MAR-78 [5:25

013534

TEMP2

952

013

953!

100
011032

ln
598

TESTDX
TE2TBx
0153

TIE
TIME

K8
TKS
TPB

383

IPS

TRNFLG

JSTDRAT

IX. TER

01354

012334

891

S8ls
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XISR
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é
13576
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XL
XWALIT = 104412
SIL
811460

BYY
1046
1050
i
SB8is
669

S$OW0

663

ABS.

011710
= 014050

ERRORS DETECTED:

672
585

1024%
10368

1025#

1037

1008

1049
725
BYY*

1062
730%
976

%
754
9B83%

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1104»

321

925

927

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760

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778

850
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955

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DSKZ:CZDLOD, DSKZ CZDLOD. SEQ=DSKZ: ITEP1.MAC,DSKZ:CZDLOD.P11

RUN-TIME: 3'S .3 SECONDS

RUN-TIHE RATIO: 65/6=7.1
CORE USED:
1BK
(31 PRGES)
DOCUMENT PAGES:

SEQ 0026
SeQ 0026

757

762

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78?7

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880«

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11554

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