MAINDEC 11 DZRKL D D_RK11_RK05_Dynamic__Dec76 RK11 RK05 Dynamic Dec76

MAINDEC-11-DZRKL-D-D_RK11_RK05_Dynamic__Dec76 MAINDEC-11-DZRKL-D-D_RK11_RK05_Dynamic__Dec76

User Manual: MAINDEC-11-DZRKL-D-D_RK11_RK05_Dynamic__Dec76

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IDENTIfICATION
................

SEQ 00"1

PRODUCT CODEI

MAINDEC·l1·DZRK~·D-D

PRODUCT

RK11/~1<05

NAMEI

DYNAMIC TEST

DATE CREATEDI

DECEMBER, 1916

MA!NTAINERI

DIAGNOSTIC, GROUP

AUTHOR.

JIM KAPADIA

REVISED BY'

PERVEZ ZAKI
TOM SAWYER
CHUCl< HESS

THE INFORMATION _ IN THIS DOCUMENT IS SUBJECT TO
CHANGE WITHOUT NOTICE AND SHOULD NOT BE CONSTRUED AS
A COMMITMENT BY DIGITAL EQUIPMENT
CORPORATION.
DIGITAL
EQUIPMENT
CORPORATION
ASSUMES
NO
RESPONSIBILITY fOR ANY ERRORS THAT MAY APPEAR IN
THIS MANUAL.
THE SOFTWARE DESCRIBED IN THIS DOCUMENT IS FURNISHED
TO THE PURCHASER UNDER A LICENSE FOR USE ON A SINGLE
COMPUTER SYSTEM AND CAN BE COPIED (WITH INCLUSION OF
DIGITAL·S COPYRIGHT NOTICE) ONLY FOR USE IN SUCH
SYSTEM, EXCEPT AS MAY OTHERWISE BE PROVIDED IN
WRITING BY DIGITAL.
DIGITAL
EQUIPMENT
CORPORATION
ASSUMES
NO
RESPONSIBILITY FOR THE USE OR RELIABILITY or ITS
SOFTWARE ON EQUIPMENT THAT IS NOT SUPPLIED BY
DIGITAL.
COPYRIGHT (C) 1975,1976 BY DIGITAL EQUIPMENT CORPORATION

SEQ 088Z

TABLE or CONTENTS
t.0

ABSTRACT

2,0
2.1
2.2
2.3

REQUIREMENTS
EQUIPMENT
PRELIMINARY PROGRAMS
EXECUTION TIM!

3,0

STARTING ADDRESSES

4,0

4.4

PROGRAM CONTROL MODES AND OPERATOR ACTION
PAPER TAPE
RKDP DUMP MODE
RKDP CHAIN MODE
ACTt1

5.0

DRIVE SELECTION

6.0

SWITCH OPTIONS

7.0
7.1

PROGRAM DESCRIPTION
PERMISSIBLE USER PROGRAM MODlrICATIONS

8.0

SEEK TIMER AND GRAPHS

9.e

rUNCTION SELECTION PROGRAM

10.0

ERROR INFORMATION

11.0

UNEXPECTED TIMEOUTS

12.0

~OMMONLY

13.0

SAMPLE GRAPH AND TIMER OUTPUTS

4.1
4.2
4.3

USED SUBROUTINES

SEQ 0003

1.0

ABSTRACT
THE RKI1/RK05 DYNAMIC TEST AIMS AT
I. DEMONSTRATING THE ELECTROMECHANICAL INTREGRITY
OF THE DRIVE.
2. CHECKING THE LINEAR POSITIONER CONTROL AND SPEED
CONTROL
3. VERIFYING THE INTREGITY OF THE READ/WRITE LOGIC
4. PROVIDING A TIMER tOR THE SEEK FUNCTION.
THIS IS A TEST ONE LEVEL HIGHER THAN THE BASIC
LOGIC TESTS.

2.0

REQUIREMENTS

2.1

EQUIPMENT
A.
B.
C.
D.

2.2

RK11

PDP11 WITH CONSOLE TELETYPE.
8K OF MEMORY ,
RKll OR RKV11 CONTROLLER
1-8 RK05 OR RK05F DRIVES (DRIVE TYPES MAY BE MIXED)

PRELIMINARY PROGRAMS
RK11 LOGIC TEST I (MAINDEC-I1-DZRKJ)
RK11 LbGIC TEST II CMAINDEC-I1-DZRKK)

2.3

EXECUTION TIME
ERROR FREE FIRST PASS ON PDP11/20 WITH CORE MEMORY
TAKES APPROXIMATELY 5 MINUTES (WITHOUT THE SEEK
TIMER AND GRAPH, ADDITIONAL 3.5 MINUTES FOR THESE).
LESS FOR FASTER MACHINES OR MEMORIES.

1.0

STARTING ADDRESS
200 rOR ANY NORMAL MODE OF OPERATION.
DOWN
210 rOR FUNCTION SELECTING
MODE).

4.0

PROGRAM

ALL SWITCHESS
(CONVEROATIONAL

PROGRAM CONTROL MODES' OPERATOR ACTION
PAPER TAPE LOADING
RKDP DUMP MODE
RKDP CHAIN MODE
ACTtl

4.1

PAPER TAPE LOADING
LOAD PROGRAM INTO MEMORY
FOR ABSOLUTE TAPES.

SEQ 000A
USING

STANDARD

PROCEDURE

MAKE SURE THAT THE DRIVES TO 8E CHECKED ARE LOADED
WITH DISKS ANO ARE IN 'RUN'. 'WRT ENABLE' THEM.
CHECK THAT 'WRT PROT; LIGHT ON THESE DRIVES IS orF.
PUT DRIVES THAT ARE NOT TO BE TESTED ON 'LOAD'.
LOAD ADDRESS 200
SET SWITCHES IF DESIRED (SEE SEC' 6.0)
PRESS START.
THE PROGRAM IDENTIFIES ITSELF
RK11 DYNAMIC TEST
MAINDEC-11-0ZRKL-O
THEN IT PROCEEDS TO rIND WHICH DRIVES ARE PRESENT
AND PRINTS OUT THE DRIVES rOUND. IF AN RK-05r
IS DETECTED, AN , IS APPENDED TO THE DRIVE NUMBER.
DRIVES PRESENT

o
1

AFTER TYPING OUT THE DRIVE NUMBER THAT IS
BE TESTED, EXECUTION or THE TESTS START.

GOING

TO

ArTER ALL THE TESTS HAVE BEEN EXECUTED ON ONE DRIVE
THEY ARE EXECUTED bN THE NEXT DRIVE, IF PRESENT.
THIS IS REPEATED TILL ALL DRIVES ARE TESTED.
AT THE END OF A PASS THE FOLLOWING IS TYPED OUT.
END PASS X

X.0,1,2 ••••••

CONTROL IS TRANSFERRED BACK TO THE BEGINNING or
PROGRAM iND RE-EXECUTION BEGINS.

THE

RKDP DUMP MODE
THE PROGRAM IS LOADED BY THE RKDP MONITOR.
SET SA.200.
START.

SELECT ANY SWITCHES YOU WANT AND

THE PROGRAM IDENTIFIES ITSELF AND PRINTS OUTa

PRESS

'TO TEST DRIVE 'N' HALT PROGRAM, REMOVE RKDP PACK AND REPLACE IT
WITH A WORK PACK, CLEAR LoeATION 40, AND RESTART PROGRAM'

4,3

RKDP CHAIN MODE
THE PROGRAM IS CHAIN LOADED FROM RKDP PACK ON DRIVE
'N',
AFTER IDENTIFYING ITSELF, THE FOLLOWING MESSAGE
APPEARS.
'DRIVE 'N' NOT TESTED'
DRIVE 'N' WILL NOT BE TESTED SINCE THE RKDP PACK IS
THAT DRIVE,

4,4

ON

ACTt1 MODE
THE PROGRAM IS LOADED BY THE ACT11 MONITOR,
AFTER
IDENTIFYING ITSELF, AseERTAINS THE NUMBER OF DRIVES
PRESENT AND PROCEEDS TO TEST EAeu OF THEM AS BEFORE.

5,0

DRIVE SELECTtON
IF ANY PARTICULAR DRIVE IS TO BE SELECTED FOR
TESTING, PUT THAT DRIVE ON 'RUN', 'WRITE ENABLE'.
PUT THE REST OF THE DRIVES ON 'LOAD', 'WRITE LOCK',
THEN START AS USUAL,

6,0

SWITCH OPTIONS
IF THE PROGRAM IS BEING RUN ON A SWITCHLESS PROCESSOR (I,E, AN 11/34)
THE PROGRAM WILL DETERMINE THAT THE HARDWARE SWITCH REGISTER IS
NOT PRESENT AND WILL USE A 'SOFTWARE' SWITCH REGISTER, THE
'SOFTWARE' SWITCH REGISTER IS LOCATED AT LOCATION 176 (8). THE
SETTINGS OF THE 'SOFTWARE' SWITCHES ARE CONTROLLED THROUGH A KEYBOARD
ROUTINE WHICH IS CAL~ED BY TYPING A 'CONTROL G', THE PROGRAM WILL
RECOGNIZE THE 'CONTROL G' Whenever the prOaram enterl

the leop. routine or beoinl a ne. telt, the

'SOFTWARE' SWtTCH VALUES ARE ENTERED AS AN OCTAL NUMBER IN RESPONSE
TO THE PROMPT FROM THE SWITCH ENTRY ROUTINEI
'SWR • NNNNNN

NEW.'

EACH TIME SWITCH SETTING ARE ENTERED, THE ENTIRE SWITCH REGISTER
I~AGE MUST BE ENTERED.
LEADING ZEROS ARE NOT REQUIRED" 'RUBOUT' ANO
'CONTROL U' FUNCTIONS MAY BE USED TO CORRECT TYPING ERRORS
DURING SWITCH ENTRY,
ON PROCESSORS WITH HARDWARE SWITCH REGISTERS, THE 'SOFTWARE' SWITCH
REGISTER MAY BE USED. IF THE PROGRAM FtNDS ALL 16 SWITCHES IN THE
'UP' POS1TION, ALL SWITCH REGISTER REFERENCES WILL 8E TO THE
'SOFTWARE' REGISTER AND THE PROCEDURES D~SCRIBED AeOVE MUST
8E FOLLOWED,

SEQ 0005

SW<15>81
8W<14>a1
SW<13>81
JW<12>al

swett)lal
SW81
5W(09)181
~W(08)1al

SW(06)181
--SW<05>al
,8W<04)181
O~

8W<03>c1
8W<02)1-1
SW(00)1.t

6.1

HALT ON ERROR
LOOP ON TEST
INHI8IT ERROR PRINTOUTS
CYCLE ON ERROR TO THE
PREVIOUS
·SCOPE- STATEMENT
DUMP ALL RK11 REGISTERS ON ERROR
RING BELL ON ERROR
LOOP ON SPECIFIC ERROR
LOOP ON TEST INDICATED BY USER (SEE
SEC. 6.8)
TYPE SEEK TIMER
TYPE THE GRAPHS
PRINT THE COMPLETE GRAPH

TERMINATE FUNCTION SELECTED BY USER
DROP THE DRIVE AFTER MAXIMUM
ALLOWABLE NUMBER OF ERRORS OCCUR
A8K 'OR PATTERN TO BE WRITTEN OR
WRITE CHECKED (FUNCTION SELECTtON
PROGRAM)

8W<15>

THE PROGRAM HALTS ON ENCOUNTERING AN ERROR, AFTER
TYPING
OUT
THE
ERROR
MESSAGE AND PERTINENT
INFORMATION. PRESSING "CONTINUE" RESTORES NORMAL
OPERATION OF THE PROGRAM.
6.2

SW<14>
THE PROGRAM LOOPS ON THE SU8TEST THAT IS BEING
EXECUTED WHEN THE SWITCH IS PUT ON. THIS SWITCH IS
USED NORMALLY ALONG WITH SW 15.

6i11

SW
THIS SWITCH ALLOWS THE PROGRAM TO CYCLE FROM THE
POINT OF ERROR TO THE PREVIOUS SCOPE STATEMENT.
NOTE THAT IN DOING 50 ANY INITIALIZATION BEING DONE
AT THE BEGINNING or THE SUBTEST WILL BE DONE AGAIN
AND AGAIN. SEE SEC. 6.1 FOR A DIFFERENT KIND OF
SCOPE LOOP.

6.5

SW<11>
THIS SWITCH ALLOWS DUMPING OF ALL RKII REGISTERS

ON

SEQ 0006

ENCOUNTERING AN ERROR.
6,6

SW<10>
RINGS A BELL ON ERROR, USEFUL WHEN ERROR TYPEOUT
INHI8ITED.

6.7

SEQ 0007

IS

SW<09>

THIS SWITCH PROVIDES THE TIGHTEST POSSIBLE SCOPE
LOOP,
NOTE THAT UNLIKE SW12 THE INITIALIZATION OF
PARAMETERS AT THE 8EGINNING OF THE SUB TEST MAY NOT
8E DONE IN THIS CASE. THIS SWITCH IS HELPFUL WHEN A
PARTICULAR PART or A SU8TEST IS 8EING REPEATED USING
DIFFERENT PARAMETERS AND YOU WANT TO SCOPE ON THE
PARAMETER IN ERROR, (EXAMPLEs RKDA 18 BEING WRITTEN
AND READ BACK WITH COUNT PATTERNS FROM 1 TO 177777.
PATTERN 561 IS GIVING ERROR, YOU MIGHT NOT WANT TO
GO THROUGH THE 560 PATTERNS 8ErORE HITTING ERROR ON
THE 561TH PATTERN, IN THIS CASE SW 9 WILL GIVE YOU
A SCOPE LOOP ON THE 561TH PATTERN ONLY,)
6,8

SW<08>
THIS SWITCH IS USED TO SELECT A PARTICULAR TEST FOR
EXECUTION.
WHEN THE PROGRAM IS STARTED (200) WITH
THIS SWITCH SET, THE FOLLOWING MESSAGE APEARSI
OCTAL TEST.?
THE USER SHOULD REPLY WITH THE TEST NUMBER (OCTAL)
HE WANTS TO SELECT, FOLLOWED BY CARRIAGE RETURN.
THE SELECTED TEST IS EXECUTED AGAIN AND AGAIN.
TO
GET OUT OF THIS LOOP, PUT SW 9 BACK TO 0, THIS WILL
RESUME NORMAL OPERATION or THE PROGRAM.
NOTE THAT
BEFORE TEST 4 CAN BE EXECUTED TEST 2 SHOULD HAVE
BEEN DONE AND TEST 6 SHOULD HAVE BEEN DONE BEFORE
TEST 1.

6.9

SW<06>
THIS SWITCH WHEN SET M~KES THE PROGRAM TYPE THE SEEK
TIMER.
THIS SWITCH CAN BE SET OR RESET BEFORE OR DURING THE
SEEK TIMER EXECUTION, ~NO EVEN WHILE THE TYPEOUT IS
OCCURING.

6.10

SW(0S>
THIS SWITCH MAKES THE PROGRAM TYPE THE GRAPHS.
IF
RESET BEFORE THE GRAPH-PLOTTING ROUTINE IS ENTERED,
THE GR~PHS WILL BE SKIPPED ENTIRELY. IT CAN BE RESET
EVEN ArTER SOME OF THE POINTS HAVE BEEN PLOTTED, TO

SKIP PLOTTING PEST OF THE POINTS,
SEQ 0008

6,11

5W<04>

THIS SWITCH IS USED TO SELECT THE COMPLETE GRAPH
OUTPUT (SEEK TIMES OF ALL CYLINDEPS ARE PLOTTED)
NORMALLY WHEN THIS SWITCH IS NOT SET, THE SMALL
GRAPH CONLY SELECTED CYLINDERS PLOTTED) IS PRINTED
OUT,
6,12

SW<03>
THIS SWITCH WHEN SET TERMINATES THE EXECUTION OF THE
FUNCTION SELECTED BY THE USER (SAa210).
A NEW
FUNCTION MAY BE INITIATED NOW, IF YOU WANT TO KEEP
ON LOOPING ON THE SAME FUNCTION, PUT SW 3 DOWN M SEE
SEC, 9.0,

6,13

SW<02>
THIS SWITCH ALLOWS THE PROGRAM TO DROP A DRIVE FROM
THE SELECTION LIST
AND
TESTING,
AfTER MAXIMUM
ALLOWABLE ERROR COUNT (TOTAL NUMBER Of ERRORS) ON
THAT DRIVE IS EXCEEDED. THE MAXIMUM ALLOWABLE ERROR
COUNT IS 6, AfTER 6 ERRORS HAVE OCCURED THE DRIVE IS
DROPPED AND A MESSAGE (DRIVE' XXXXX DROPPED) IS
PRINTED.

6.14

SW<00>
THIS SWITCH IS TO BE USED
WITH
THE FUNCTION
SELECTION PROGRAM (SAa210', IF A WRITE OR A WRITE
CHECK
FUNCTION IS SELECTED WITH THIS SW SETq THE
PROGRAM WILL ASK FOR THE PATTERN TO BE WRITTEN OR
WRITE CHECKED (PATRNt). THE USER SHOULD TYPE IN THE
(OCTAL) P·ATTERN,
THIS PATTERN WILL BE WRITTEN COR
WRITE CHECKED) ON tHE DISK, FOR FURTHER INFORMATION
REFER TO SEC, 9.0.

7.0

PROGRAM DESCRIPTION
THE FIRST TEST IS AIMED AT DETECTING IMPEPENDING
ELECTROMECHANICAL FAILURES IN THE DRIVE AND
INNER/OUTER LIMIT SWITCHES.
IN THE NEXT TWO TESTS, THE DISK IS FORMATTED AND
CHECKED FOR CORRECT FORMATTING, IF THE DISK IS
AN RK-05F, THE ENTIRE DISK IS FORMATTED EACH TIME
THE EVEN DRIVE 15 TESTED. NO FORMATTING IS DONE WHEN
THE ODD DRIVE IS TESTED. THE DISK IS CHECKED EACH
TIME FOR PROPER FORMAT, HOWEVER.

IN NEXT TWO TESTS THE SEEK LOGtC, POSITIONER, ETC
ARE CHECKED OUT BY DOING IMPLIED SEEK, USING TWO
DIFFERENT SEEKING PATTERNS.
THE FIRST ONE IS A
DECREASING
SAW-TOOTH
PATTERN
(0-l12-0.311·0-310~, •• ),
THE SECOND
ONE
II
A
CONVERGING-DIVERGING
PATTERN
(0.312-1-311-2-310 •••• ).
ON GETTING
AN
ERROR,
FU~THER
ANALYSIS IS DONE TO FIND OUT ~ORE ABOUT THE
NATURE OF ERROR. MAN¥ TIMES ADDITIONAL INFORMATION
IS GIVEN FOR THE CONVIENCE OF THE USER. RETRIES ARE
DONE WHENEVER AN ERROR OCCURS,
IN THE SUBSEQUENT TESTS EXTENSIVE WRITING
USING MORE THAN 2000 DIFFERENT PATTERNS.
IS READ, (SOFTWARE) COMPARED, AND WRITE

IS DONE
THE DATA
CHECKED.

EVERYTIME IN ERROR OCCURS RETRIES ARE DONE, TO CHECK
IF IT WAS A RECOVERABLE ERROR OR NOT. THE USER CAN
CHANGE THE PATTERNS TO B£ WRITTEN ON THE DISK. THE
DATA TRANSFER BUFFERS CAN 8E Rt-LOCATED BY THE USER
TO DIFFERENT PARTS OF MEMORY, REFER TO LOCATIONS
'PBUF0', 'PBUFt', 'PAT1', 'PTRN01' IN THE LISTINGS
FOR MORE DETAILS, SEE SEC 7,1.
THE SHUNT CURRENT CHANGE TEST WRITES, READS AND
CHECKS FOR ERRORS ON CYLINDERS 127 AND 128. THIS
REGION HAS CRITICAL "PACKING DENSITY" TO "WRITE
CURRENT" RATIOS,
THE SEEK TIMER PROVIDES SEEK
EXPLAINED IN SEC 8.0

TIMES

AND

GRAPHS

A FUNCTtbN SELECTION StiB.PROGRAM IS PROVIDED
USER SELECTtON or FUNCTIONS. aEE SEC 9.0

AS
FOR

EVE~Y
TEST IN THE PROGRAM 18 PREC!EDED BY AN
EXPLANATION OF THAT TEST, THE USE~ IS ADVISED TO
REFER TO THAT, IF MORE INFORMATION IS NEEDED.

7.1

PERMISSIBLE USER PROGRAM MbDIFICATIONS
THE USER CAN MAKE MINOR CHANGES IN POINTERS, TABLES,
ETC.
TO TAXE CARE OF HIS SPECIAL NEEDS, IT IS
ADVISABLE TO MAKE CHANGES IF ANY, ~IGHT AT THE
BEGINING.

7.1.1

SEEK TIMING CAN BE DONE BETWEEN ANY TWO CYLINDERS,
BY MAKING CHANGES DESCRIBED IN THE CYLINDER ADDRESS
TABLE AT LOCATIONS 'SOAD· AND 'SIAO·
IN
THE
LISTINGS.

7.1.2

IN CASE YOU HAVE A LINE PRINTER AND WANT YOUR OUTPUT
ON THE LINE PRINTER, CHANGE LOCATION ·STPS' TO
177514 AND LOCATION ',TP8· TO 177516 (LINE P~INTER
VECTORS).

7.1.3

INPUT/OUTPUT DATA BUFFERS (FROM WHERE DATA TRANSFERS
WILL BE DONE TO AND FROM THE DISK) CAN BE RELOCATED
TO ANYWHERE IN THE 2BK OF MEMO~Y (DO NOT OVERLAY THE
PROGRAM). THIS CAN BE DONE BY CHANGING THE CONTENTS

SEQ 0009

OF LOCATIONS 'PBUF0' AND 'PBUF1' TO THE STARTI~G
ADDRESSES OF THE TWO USER SELECTED BUfFERS. IT
SHOULD BE NOTED THAT EACH OF THE TWO BUFFERS SHOULD
BE 168 (DECIMAL) WORD LONG.
FOUR DIFFERENT PATTERN GENERATOR ROUTINES HAVE BEEN
USED IN THIS PROGRAM I A.
PTGEN0 B. PTGEN1 C.
PTGEN2 D. PTGENl.
THEY HAVE BEEN DESCRIBED IN
DETAIL AT CORRESPONDING LOCATIONS IN THE LISTING.
THE ORDER IN WHICH THEY ARE CALLED IS DESCRIBED AT
THE SEGINING OF TEST 6. THIS CALLING ORDER CAN BE
CHANGED BY MAKING CHANGES IN THE FOUR POINTERS
A.'PAT0' B. 'PAT1' C. 'PAT2' D. 'PAT)'. THESE 4
POINTERS CONTAIN THE STARTING ADDRESS OF
EACH
ROUTINE.
AS A SPECIAL CASE OF THE ABOVE, YOU CAN WRITE THE
SAME TWO (OR ONE) PATTERN/S ON THE ENTIRE DISK USING
'PTGEN0' ROUTINE, TO WRITE THE SAME ONE PATTERN.
CHANGE LOCATION 'PATt' TO 'PTGEN0' (STARTING AODRESS
OF PTGEN0)
CHANGE LOCATION 'PAT2' TO 'PTGEN0' (STARTING ADDRESS
or PTGEN0)
CHANGE LOCATION 'PAT!' TO 'PTGEN0' (STARTING ADDRESS
OF PTGEN0)
FILL LOCATIONS 'PTRN01' AND 'PTRN02' WITH
THE
PATTERN YOU WANT.
TO WRITE 2 DIFFERENT PATTERNS (IN
ALTERNATING
SECTORS)s
CHANGE 'PAT1', 'PAT2' AND 'PAT3' AS DESCRIBED ABOVE.
FILL 'PATRN01' AND 'PATRN02' WITH THE TWO PATTERNS
YOU WANT.
IN TEST 10, IF YOU WANT TO WRITE AND CHECK CYLINDERS
127 AND 128 WITH PATTERNS OTHER THAN THE 12 USED,
CHANGE ANY OR ALL OF THE 12 POINTERS 'SPl' THROUGH
'SP12' TO CONTAIN PATTERNS YOU WANT,
SEEK TIMER & GRAPHS
THE LAST TEST IN THIS PROGRAM IS THE SEEK TIMER, IN
ORDER TO TIME THE SEEKS, THE SECTOR COUNTER HAS BEEN
USED AS A TIME BASE, THUS THE ACCURACY OF THE TIMES
RECORDED IS AS GOOD AS THE ACCURACY OF THE SECTOR
COUNTER (WHICH IN TURN DEPENDS ON THE ROTATION SPEED
OF THE DISK).
IN THE FIRST PART OF THIS TIMER, SOME CRITICAL SEEKS
HAVE BEEN TIMED (CYLINDERS 0-1, 179-191, 0-3, 0-16,
0-32, 0-202, 0-100) EACH SEEK IS DONE 100 TIMES,
TIMES ~RE RECORDED, THEN THE TIMES ARE SORTED OUT
AND A PRINTOUT IS GIVEN SHOWING HOW MANY TIMES A
PARTICULAR SEEK TIME WAS OBTAINED. EXAMPLE. SEEK
BETWEEN 0 ANO LAST CYLINDER WAS DONE 100 TIMES,
99
TIMES A SEEK TIME OF 95 MS WAS OBTAINED, ONCE IT
GAVE 100 MS. THIS GIVES THE USER AN IDEA OF HOW
CONSISTENT ARE THE SEEK TIMES,
IF YOU WANT TO TIME SEEK BETWEEN ANY

OTHER

SET

or

!EQ 0010

CYLINDERS, YOU CAN DO BY FOLLOWING THE INSTRUCTIONS
AT LOCATION ·SOAD' IN LISTINGS. SEE SEC 7.1
IN THE SECOND PART, A GRAPH OF THE 'CYLINDER SEE~ED
FROM 0' IS PLOTTED AGAINST 'SEEK TIME'. TWO GRAPHS
ARE AVAILABLE, NORMALLY THE SMALL GRAPH IS PRINTED
OUT.
THE SMALL GRAPH PLOTS THE SEE~ TIMES rOR
SELECTED CYLINDERS (ABOUT 49) COVERING THE RANGE
FROM CYLINDER 0 TO 202. IT GIVES THE USER A QUIC~
SEEK CHARACTERISTICS Of A DRIVE.
THE OPTIONAL COMPLETE GRAPH (SW 4)
SIMILAR
TO THE ABOVE ONE, BUT
CYLINDERS (203'.

GIVES
PLOTS

A GRAPH
ALL THE

THE GRAPH SHOWN ON LAST PAGE IS A SAMPLE OUTPUT. IT
SHOULD BE REALIZED THAT DIFFERENT DRIVES MAY HAVE A
SLIGHTLY DIFFERENT CHARACTERISTIC.
9.0

FUNCTION SELECTION PROGRAM
THIS PROGRAM GIVES THE USER A CAPABILITY TO SELECT A
FUNCTION AND EXECUTE IT, FROM THE CONSOLE TELETYPE,
STARTING ADDRESS-210
ON STARTING THE
QUESTION APPEARS I

PROGRAM

AT

210,

THE

FOLLOWING

FUNCTION?
THE REPLY SHOULD eEl

ALL COMMANDS SHOULD
RETURN.
DEPENDING

WR
FOR WRITE
WC
FOR WRITE CHECK
PO
FOR READ
RC
FOR READ CHEC~
CR
FOR CONTROL RESET
DR
FOR DRIVE RESET
SK
rOR SEEK DR
BE TERMINATED BY A CARRIAGE
ON WHICH FUNCTION IS GIVEN THE

FOLLOWING QUESTIONS APPEARI
RKBA?
TYPE
FOLLOWED BY A C.R,

IN

THE

BUS

ADDPESS

(OCTAL)

RKDA?
TYPE
FOLLOWED BY C,R.

IN

THE

DISK

ADORES

(OCTAL)

rF A NON-EXISTENT CYLINDER OR SECTOR
THE QUESTION IS REPEATED AGAIN,
.WORDS?
TO TRANSfER.
WANT TO READ A
ANY NUMBER OF

IS

SELECTED,

TYPE IN THE NUMBER or WORDS YOU WANT
IT SHOULD BE IN OCTAL. THVS If YOU
SECTOR TYPE IN 400 FOL~OWED BY C.R.
WORDS CAN BE TRANSFERRED DEPENDING ON

SEQ

0~11

THE BUFFER StZE AVAILABLE.
FOR A WRITE FUNCTIONI IF aW0 IS SET TO 1 THE PROGRAM
WILL AS~ FOR THE DATA PATTERN TO BE WRITTEN:
PATRN?
THE USER SHOULD TYPE IN THE DATA
PATTERN (OCTAL) TO BE WRITTEN, FOLLOWED BY . THE
PATTERN WILL BE WRITTEN ON THE DISK. NOTE THE NUMBER
or WORDS TO BE WRITTEN AND THE DISK ADDRESS SHOULD
BE SPECIFIED.
FOR A WRITE CHEC~ FUNCTIONS IF SW 0 IS SET TO 1, THE
USER IS ASKED FOR THE PATTERN TO BE WRITE CHECKEDI
PATRN? THE USER SHOULD TYPE IN THE (OCTAL) PATTERN.
FOR A SEEK FUNCTIONI CIL1? CIL21 IN REPLY TO THESE,
TYPE IN THE CYLINDER NUMBERS (OCTAL) BETWEEN WHICH
THE SEEK IS TO BE DONE. IF A NON EXISTENT CYLINDER
IS TYPED IN THE QUESTION IS REPEATED AGAIN.
THE FUNCTION IS EXECUTED AGAIN AND AGAIN.
TO GET
OUT OF THIS LOOP SW 3 SHOULD BE SET, AT THIS POINT
THE QUESTION (FUNCTION?) IS ASKED AGAIN.
IF UPON EXECUTION OF A FUNCTION AN ERROR OCCURS IT
IS REPORTED. ALL SWITCH OPTIONS WHICH APPLY TO ANY
OTHER ERROR, ALSO APPLY TO THIS ERROR,
IF ON INPUTTING A NUMBER OR COMMAND A MISTAKE IS
MADE, THE INPUT STRING CAN BE DELETED BY HITTING
'RU80UT' KEY, THE NEW STRING CAN BE TYPED IN AGAIN.
10.0

ERROR INFORMATION
WHENEVER AN ERROR MESSAGE IS PRINTED OUT, ALL
REGISTERS AND OTHER DATA PERTAININNG TO THE ERROR
ARE ALSO GIVEN.
RKOS, RKER.~.RKeA INDICATE THE
CONTENTS OF THE CORRESPONDING REGISTERS AT THE TIME
0' ERROR.
EVERY ERROR MESSAGE CONTAINS A PC.
THIS
PC
INDICATES THE POSITION IN PROGRAM WHERE THE ERROR
CALL IS LOCATED.
THE ERROR MESSAGE, BECAUSE OF
PRACTICAL
CONSIDERATIONS
IS
MADE
SHORT
AND
MEANINGFUL. THE USER IS ADVISED TO LOOK UP TH-E PC
IN THE PROGRAM LISTING, WHERE H£ WILL FIND MORE
INFORMATION ABOUT THE ERROR. IN MANY INSTANCES, A
STNGLE FAULT WILL GIVE RISE TO MORE THAN ONE ERROR
REPORT.
A LITTLE
DELIBERATION
AND
CAREFUL
EXAMINATION OF THE DATA GIVEN WILL BE CERTAINLY VERY
HELPFUL. A BRIEF EXPLANATION OF WHAT IS BEING
CHECKED IN THE SUBTEST IS GIVEN AT THE BEGINNING or
EVERY SUBTEST. ALL THE NUMBERS GIVEN WITH ERROR
MESSAGES ARE IN OCTAL.
AT TIMES WHEN AN ERROR OCCURS BESIDES THE ERROR
PRINTOUT MORE PRINTOUTS OCCUR. THEY ARE GIVEN TO
HELP THE USER UNDERSTAND THE PROBLEM.

SEQ 0012

11 .. 0

UNEXPECTED TIMEOUTS AND RK11 INTERRUPTS
WHEN AN UNEXPECTED TIMEOUT OCCURS, THE PC AT WHICH
TIME OUT OCCURRED IS TYPED OUT AND THE PROGRAM
HALTS. If IT IS INTACT, IT CAN BE RESTARTED B1
PRESSING CONTINUE.
IF AN UNEX'ECTED RKll INTERRUPT OCCURS THE PROGRAM
TYPES OUT THE PC AT WHICH THE INTERRUPT CAME IN AND
THEN HALTS. PRESSING CONTINUE WOULD RESTART THE
PROGRAM FROM 8EGINNING.

12.0

COMMONLY USED SUBROUTINES
BRIEF EXPLAINATION OF EVERY SUBROUTINE IS GIVEN IN
THE
LISTINGS
(JUST BEFORE THE CODE FOR THAT
SUBROUTINE). ALL SUe-ROUTINES ARE LISTED IN THE
'TABLE OF CONTENTS' FOUND AT THE BEGINNING OF
LISTINGS. THESE ARE TWO WAYS IN WHICH ROUTINES ARE
CALLED, 1.
JSR PC,ROUTINE 2. THROUGH AN ENCODED
TRAP INSTRUCTION. THE LOWER 8YTE OF THE 'TRAP'
INSTRUCTION IS USED TO INDEX THROUGH THE TRAP TA8LE
C,TRPADl FOR THE STARTING ADDRESS or THE DESIRED
ROUTINE.

A

13.0

SAMPLE GRAPH AND SEEK TIMER OUTPUTS
'f OF SEEKS' INDICATES THE NUMBER OF TIMES A PARTICULAR

'SEEK TIME' WAS OBTAINED. NOTE THAT TIMES ARE RECORDED FOR
80TH FORWARD ANO REVERSE SEE~S, BETWEEN A SET OF CYLINDERS.
SEEK TIME SCALE FACTOR-0.01 MILl SECS

• or

SEEKS

SEEK
TIME

CYLS.0-202
rRWRD
100

9075

825

9075

10121

i155

REVRSI!:
lt55

CYLSa0-l
rRWRO
11210

100
REVRSE

CYLS1179-t81
rRWRO
100

SEEK
TIME

REV~SE

CYLSII2I-l
rRWRO
100

• or

SEEKS

100
REVRSE

1485

100

1155

SEQ 0013

CYLSa0-16
SEQ 0014

REVRSE

FRWRD
100

100

3135

3115

CYLSI0-32

FRWRO

REVRSE

100

3795

3795

100

CYLS10-100

FRWRD

REVRSE

100

5775

5775

100

**SAMPLE OUTPUT-*

X AXIS - SEEK TIME - MILl SECS
Y AXIS - CYLINDER SEEKEO FROM 0

o

10

40

30

20

50

70

60

80

90

100

110

120

130

0- I--.-I.---r----l----I----t----T----I----I----l-·&-I---·I---·I--·-!
X

12.
3-

X

X
X

4-

X

6-

X

81012141618202530354045505560-

6570-

7580859095100105110115-

12"125130135140145150155-

X
X
X
X
X
X

x
X

X

x
X
X

X
X

X
X
X
X
X
X

x
X

X
X
X
X

X

x
X

X
X

x
X
X

16,,·
165170175lS,,-

18519"·
19520,,202-

x

SEQ 0015

X

X

X
X
X
X
X

X
X

MAINDEC-11-0ZRKL-D
MACY11 27(1006) 04-0CT-76 14126
DZRKLD.P11
31-AUG-76 15135
TABLE OF CONTENTS
18
45
156
165

171
182
491
713

750
755
967
109)
1196

1372
1669
1847

21'79
2569

2724
3250
3262
3305

3351
3382
3412
3604 .
3622

3642
3660

3661
3695
3696

3751
3773
3784
3934
3990

4059
4130
4179
4417
4456
4535

4557
4591
4627

4692
4715
4755
4802

SWITCH SETTINGS
BASIC DEFINITIONS
TRAP CATCHER
STARTING ADDRESSeES)
ACTtl HOOKS
COMMON TAGS
ERROR POINTER TABLE
INITIALIZE THE COMMON TAGS
TYPE PROGRAM NAME
GET VALUE rOR SOFTWARE SWITCH REGISTER
T1
CHECK INNER LIMIT SWITCH , ELECTROMECHANICAL INTEGRITY
T2
FORMAT THE DISK
T3
READ FORMAT OF THE DISK
T4
SEEK PATTERNS. 0-112-0-311- ••• ,USING IMPLIED SEEK
T5
PERFORM CONVERGING-DIVERGING (IMPLIED) SEEKS
T6
WRITE PATTERNS ON THE DISK
T7
READ, SOFTWARE COMPARE, WRITE CHECK or THE PATTERNS
T10
WRITE, WRITE CHECK ON CYLINDERS 127, 128
SEEK FUNCTION TIMER
Tl1
T12
END OF PROGRAM
END OF PASS ROUTINE
ESR1S
ESRll
ESR20
ESR25
ERR2
ERR!
GCYL
DRV.RESET - DRIVE RESET ROUTINE
RESDON - WAIT FOR DRIVE RESET TO 8E DONE
CON.RESET - CONTROL RESET ROUTINE
CON,ROY - WAIT FOR CONTROL R!AOY
TST,RWS - WAIT rOR R/W/S ROY
TEST ABORT ROUTINE
SCOPE HANDLER ROUTINE
ERROR HANDLER ROUTINE
CONVERT BINARY TO DECIMAL AND TYPE ROUTINE
TYPE ROUTINE
I~TEGER MULTIPLY ROUTINE
TTY INPUT ROUTINE
PEAD AN OCTAL NUMBER FROM THE TTY
BINAPY TO OCTAL (ASCII) AND TYPE
TYPDSS - TYPE DECIMAL, LEADING ZEPOES SUPPRESSED
TYPE NUMERICAL ASCIZ STRING SUPPRESS LEADING ZEROS
SAVE AND RESTORE R0-R5 ROUTINES
DOUBLE LENGTH BINARY TO DECIMAL ASCII CONVERT ROUTINE
TRAP DECODER
TRAP TABLE
POWER DOWN AND UP ROUTINES
FUNCTION SELECTION PROGRAM

OPER~TJONAL

SEQ 0016

MAINDEC-11-DZRKL-D
MACYl1 27(006)
DZAKLD.P11
31-AUG-76 15135

04-0CT-76

14126

PAGE 1
SEQ 1il017

1
• TITLE MAINDEC-11-DZRKL-D
:*COPYRIGHT (Cl 1974,1976
;*DIGITlL EQUIPMENT CORP.
:*MAYNARD, MASS. 211754

2
3
4
5
6
7
8

,*

I*PROGRAM BY JIM KAPADIA

..

:*

10

,*

:*THIS PROGRAM WAS ASSEMBLED USING THE PDP-11 MAINDEC SYSMAC
:*PACKAGE (MAIWDEC-11-DZQAC-C2), SEPT 14, 1976.

11

I*JANUARY 1975
1*
:*REVISED MAIICH 1976 BY TOM SAWYER
,*REVISED BY CHUCK HESS, AUGUST, 1976

12
13

14
15
16
17
18
19
20
21

.SBTTL

OPERATIONI\L SWITCH SETTINGS

15
14
13

22
23

12
10
9

2'i
25
26
27
28
29

8
6
5
4

)0

H
12
33
34

35
36
37

11

18
39
40
41
42

:*
:*

43

55
0;6
57
58
59
60
61
&2
63
64
65
66
67
68
69
70
71
72

71
74
75
76
77
79

79
80
81
82
93
84
85
86
87
98
99
90

91
92
9l
94
95
96
97
99
99

.SBTTL

001100

HALT ON ERROR
LOOP ON TEST
INHIBIT ERROR TYPEOUTS
CYCLE ON ERROR TO PREVIOUS • SCOPE'
BELL ON ERROR
LOOP ON ERROR
SELECT TEST TYPED IN BY USER
EXECUTE THE SEEK TIMER (TEST 11)
TYPE THE SEEK TIMER GRAPHS (TEST 11)
TYPE THE COMPLETE GRAPH (ALL SEEK TIMES)
NOTE, OTHERWISE YOU GET SMALL GRAPH
TERMINATE FUNCTION SELECTED BY USER
(FOR FUNCTION SELECTION PROGRAM SA-210)
DROP THE DRIVE AFTER MAXIMUM ALLOWABLE
NUMBER OF ERRORS HAVE OCCURED
ASK FOR PATTERN TO BE WRITTEN (OR WRITE
CHECKED), IN FUNCTION SELECTION PROGRAM
DUMP OUT ALL RK11 REGISTERS ON ERROR

YOU ARE ADVISED TO READ THE DOCUMENT FOR THIS PROGRAM.
SELECTION PROGRAM STARTS AT 210.

FUNCTIO~

MAINDEC-11-0ZRKL,-D
MACY11 27( 1006)
04-DCT-76
14: 26
OZRKLD.Pll
31-AUG-76 15135
BASIC DEF'INITIONS
44
45
46
47
48
49
50
51
52
53
54

USE

SWITCH

PAGE 2
SEQ 0018

BASIC DEFINITIONS

:*INITIAL ADDRESS OF THE STACK POINTER *** 1100 ***
1100
STACK.EQUty EMT,ERROR
"BASIC DEFINITION OF ERROR CALL
lOT, SCOPE
.EQUn
BASIC DEFINITION OF SCOPE CALL

'J

177774
177772
177570
1 77570

,*MISCELLANEOUS DEF'INITIONS
HT~
11
: ,CODE FOR HORIZONTAL TIIS
, ICODE FOR LINE FEED
12
LF, ,CODE FOR CARRIAGE RETURN
15
CR2021
,:CODE FOR CARRIAGE RETURN-LINE FEED
CRLF~
177776
"PROCESSOR STATUS WORD
PS.EQUIV PS,PSW
, ,STACK LIMIT REGISTER
STKLMTa 177774
PIRQa
, 'PROGRAM INTERRUPT REQUEST REGISTER
177772
DSWRa
177570
"HARDWARE SWITCH REGISTER
177570
"HARDWARE DISPLAY REGISTER
DDISP-

800800
000001
2100002
000003
000004
0011.1005
000006
000807
2108006
000007

: *GENERAL PURPOSE REGISTER DEFINITIONS
R0"GENERAL REGISTER
'21
Rl, ,GENERAL REGISTER
'1
R2a
"GENERAL
REGISTER
'2
Rl=
"GENERAL REGISTER
\3
R4a
J ,GENERAt. REGISTER
\4
R51!:
" GENERAL REGISTER
R6, : GENERAL REGISTER
'6
R7s
: ,GENERAL REGISTER
\7
:, STACK POINTER
SP'6
PC:
"PROGRAM COUNTER
\7

880080
000O40
"00100
"00140
000200
080240
000300
000340

:*PRIORITY LEVEL DEFINITIONS
PR0a
, ,PRIORITY
0
, ,PRIORITY
40
PR1, ,PRIORITY
PR2100
140
, ,PRIORITY
PRl200
, ,PRIORITY
PR4, ,PRIORITY
PR5240
PR6a
300
, ,PRIORITY
, ,PRIORITY
PR7340

100000
84000O
020900
IH0000
004000
002000
001000
000400
000200
000100
000040
000020
000010
000004

,*·SWITCH REGISTER" SWITCH DErINITIONS
100000
SW1540000
8i11420000
SNU10000
SW124000
SWll2000
SW10SW09:1
1000
SW09a
400
S\II07200
SW06a
100
8W05a
40
8W04.
20
8Nn10
4
81102-

000011
000012
000015
000200
177776

'5

LEVEL
LEVEL
LEVEL
LEVEL
LEVEL
LEVEL
LEVEL
LEVEL

0
1
2

3
4
5
6

7

MAINDEC-lt-OZRKL-D
MACY11 27(1006)
0.-0CT-76
14126
OZRKLD,Pll
31-AUG-76 15135
BASIC DEFINITIONS
000002
000001

100
101

SN018N00_
,EQUIV
,EQUIV
.EQUIV
.EQUIV
.EQUIV
.EQUIV
.EQUIV
.EQUIV
.EQUIV
.EQUIV

102
103
104
105

106
107
108
109
110
111

PAGE 3
SEQ 0019

2
1
S1I09,S1I9
81108,8118
8110"SW7
S"06,S1I6
SW05,SN5
SW04,SW4
8N03,SW3
SW02,SII2
81101,8111
8N00, SW0

112
113

,.OATA .BIT DEFINITIONS (BIT00 TO BITt5)
BITU- 100000
BIT14- 40000
BITU- 20000
BITU10000
BIT114000
BITl0. 2000
BIT091000
BIT08- 400
BIT07. 200
BIT06100
BIT05- 40
BIT04_ 28
BIT0318
BIT024
BIT01- 2
BIT001
.EQUIV BIT09,BIT9
.tQUIV BIT08,BIT8
,EQUIV BIT07,BIT7
,EQUIV BIT06,BIT6
.EQUIV BIT05,BIT5
.EQUIV BIT04,BIT4
,EQUIV BIT03,BITl
,EQUIV BIT02,BIT2
,EQUIV BIT01,BITl
,EQUIV BIT00,BIT0

100000
0413000
020000
0113000
004000
002000
001000
000400
000200
000100
000040
000020
000010
000004
000002
000001

114
115
116

117
118
119

120
121

122
123
124

125
126
127

128
129
1]0
131
132

133

134
135

136
137
138
139
140
141
142
143

: .BASIC • CPU· TRAP VECTOR ADDRESSES
ERRVI!:C_ 4
"TIME OUT AND OTHER ERROR8
RESVI!:C- 10
"RESERVED AND ILLEGAL INSTRUCTIONS
TBITVEC-t4
,,·T" BIT
, ,TRACE TRAP
TRTVEe- 14
BPTVEC- 14
"BREAKPOINT TRAP (BPT)
"INPUTIOUTPUT TRAP (lOT) "SCOPE"
IOTVEC- 20
PIIRVEC- 24
"PONElI. FAIL
EMTV!:C- 30
, ,EMULATOR TRAP (EMT l "ERROR"
TRAPVEC_34
" -TRAP" TRAP
TICVI!:C- 60
" TTY KEYBOARD VECTOR
, ,TTY PRINTER VECTOR
TPVEC- 64
, ,PROGUII INTERRUPT REQUEST VECTOR
PIRQVEC.240

000004
000010
000014
000014
000014
000020
000024
000030
000034
000060
000064
000240

144
145
146
147

148
149
150
151
152
153
154
155

,SBTTL

MAINDEC-U-DZRKL-D
M&CYll 27 (1006)
DZRKLD. P11
11-AUG-76 15135
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180

TRAP CATCHER

04-0CT-76
14126
CATCHER

PAGE 4
SEQ 0020

TR~P

,_0

000000

000174
000176

000174
""0000
1/100000

000200

"00137

002462

000210
000214

000210
105237
"00137

001216
0"2462

: .ALL UNUSED LOCATIONS FROM 4 - 776 CONTUN A ". +2, HALT"
,.5EQUENCE TO CATCH ILLEGAL TRAPS AND INTERRUPTS
,.LOCATION " CONTAINS 0 TO CATCH IMPROPERLY LOADED VECTORS
,8174
DISPREGI ,WORD
J ,SOFTWARE DISPLAY REGISTER
SWREGI
,IIORD 0
JI SOFTIIARE SWITCH REGISTER
,SBTTt STARTING ADDRE8S(ES)
JMP
U8TART "JUMP TO STARTING ADDRESS OF PROGRAM

,8BTTL

,-210
INCB
FFUNC
JMP
USURT
ACTll HOOKS

'SET FLAG INDICATING SELECTION OF
,FUNCTION PROGRAM,

,,...............................................................
000046
000052

"00220
000046
015254
000852
0000130
000220

:HOOK8 REQUIRED BY ACTtl
esvPc-,
,.46
nNDAD
,-52
.IIORD
•• UVPC

:SAVE PC
"USET LOC,46 TO ADDRESS
112)S!T LOC,52 TO ZERO
"
RESTORE PC

or

SENDAO IN ,nop

14126
0t-OCT-7b
MAINDEC-II-DZRKI,,-D
MACY11 27(1006)
COMMON fAGS
:U-AUG-76 15135
DZRKI"D.Pll
181
182
183
194
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
2316
231
232
233
234
235
236

.SBTTI"

PAGe:

SEw 01021

COMMON TAGS

, ,********* •• * ••••• *.********.***.*************************.**.*.
,*THIS TABLE CONTAINS VARIOUS COMMON STORAGE LOCATIONS
,*USED IN THE PROGRAM.
.-1100

001100
001100
001100
001102
001193
001104
001106
001110
001112
001114
001115
001116
001120
001122
001124
001126
001130
00i i32
001134
001135
001136
001140
001142
001144
001146
001150
1601152
001154
1601155
1601156
1601157
0011616

000000
000
000
0000110
000000
000000
0000015
000
001
000000
000000
0000015
000000
000000
1!100000
000000
000
000
000000
1775715
177570
177560
177562
177564
177566
000
002
012
000
000000

001162
001164
001166
001170
001172
001174
001176
0161200
001202
001204
001206
0161212
0161213
1601214

0160000
000000
01616000
0000160
001616160
01516000
000000
0000160
01600(1)0
000000
177607
077
1615
000012

.CMTAGI
.PASSI
STSTNMI
.ERFLGI
StCNTI
.LPADRI
.LPERRI
tEIITTLI
$ITEMBI
8ERMAXI
SERRPCI
.GDAORI
UDADRI
.GDDUI
SBDOATI

.WORD
.BYTE
.BYTE
.WORD
.IIORD
.IIORD
.IIORD
.BYTE
.BYTE
.IIORD
.WORD
.WORO
.WORD
.wORD
.WORD

.wORD
IAUTOBI .BYTE
UNTAGI .BYTE
.IIORD
SWRI
.WORD
DISPLAYI .IIORD
177560
unl
177562
UKBI
177564
UPSI
UPBs
177566
,NULLI
.BYTE
SFILLSI .BYTE
.FILLCI .BYTE
UPFLGI .BYTE
SREGADI .WORD

, ,START OF COMMON TAGS
J • CONTAINS PASS COUNT
J ,CONTAINS THE TEST NUMBER
, ,CONTAINS ERROR FLAG
J .CONTAINS SUBT£5T ITERATION COUNT
: ICONTAINS SCOPE LOOP ADDRESS
, ,CONTAINS SCOPE RETURN FOR ERRORS
, ,CONTUNS TOTAL ERRORS DETECTED
J ,CONTUNS ITEM CONTROL BYTE
J ,CONTAINS MAX. ERRORS PER TEST
, 'CONTAINS PC OF LAST ERROR INSTRUCTION
, ,CONTAINS ADDRESS OF 'GOOD' DATA
'BAD' DATA
J 'CONTAINS ADDRESS
, ,CONTAINS 'GOOD' DATA
"CONTAINS 'BAD' DATA
J ,RESERVED--NOT TO BE USED

0
0
0
0

""
0
0
1
0
0
15

or

"

0
0

;;

:, AUTOMATIC MODE INDICATOR
n INTERRUPT MODE INDICATOR

0
0
0
DSIIR
DDISP

: ,ADDRESS OF SIIITCH REGISTER
nADDRESS OF DISPLAY REGISTER
=,TTY KBD STATUS
, I TTY KBD BUFFER
"TTY PRINTER STATUS REG. ADDRESS
I,TTY PRINTER BUFFER REG. ADDRESS
0
: ,CONTAINS NULL CHARACTER FOR FILLS
IICONTAINS t OF FILLER CHARACTERS REQUIRED
2
12
"INSERT FILL CHARS. AFTER A "LINE FEED"
0
: I "TERMINAL AVAILABLE" FLAG (BIT<07>-0 a YES)
0
:J CONTAINS THE ADDRESS FROM
I,WHICH
"REG0) WAS OBTAINED
0
SREG01
.WORD
nCONTAINS CC'REGAD)+0)
SREG11
.WORO
0
nCONTAINS «(SREGAD)+2)
.WORD
0
SREG21
nCONTAINS «'REGAD)+4)
0
SREG3:
.WORD
nCONTAINS «SREGAD)+6)
0
.WORD
"CONTAINS «SREGAD)+le)
'REG4,
nCONTAINS (CSREGAD)+12)
SREG51
.WORD
0
SREG6,
.WORD
nCONTAINS CC'REGAO)+14)
.IIORD
0
nCONTAINS ((SREGAD)+16)
SREG7s
0
"CONTAINS «SREGAD)+20)
SREG10' .WORD
SESCAPEs0
II ESCAPE ON ERROR ADDRESS
SBELLI
.ASCn <207><377><377> : ,CODE FOR BELL
SQUESI
/11
:J QUESTION MARK
.ABC1!
• ASC,Il <15>
:,CARRIAGE RETURN
.CRLFI
: ,LINE FEED
SLY:
.Ascn <12>
: , •••• *** ••• **.*•••• * ••• **** ••••••• * ••••••••• * •••••••••••••••••••

"

1600377

MAINDEC-l1-DZRKL-D
MACYll 27 (10166)
e4-0CT-76
14s26
DZRKLO.Pll
3t -AUG-76 15135
COMMON TAGS

PAGE 6
SEQ 16022

: IN CASE YOU WANT TME OUTPUT TO COME OUT ON LINE PRINTER,
,ONE), MAKE THE FOLLOWING CHANGES ABOVEI

237
238

(IF YOU HAVE

239
:CHANGE CONTENTS OF 'uPS' TO 177514
:CHANGE CONTENTS OF" 'UPB' TO 177516

240
241
242
243

(LPT VECTOR)
( •• )

:TAGS AND GENERAL DATA AREA

244
245
246
247
248
249
250
251
252
253
254
2<;5
256
257
20;8
259
260
261
262
263
264
265
266
267
268
269
2716
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
299
290
291
292

001216
001220

000000
000000

0161222

FFUNC I
XXDPMDI

• WORD
.WORD

000

LUPSW:

.BYTE

001223

000

DRVDON I

• BYTE

001224

000

DRIVSI

.BYTE

001226

0
0

,FLAG SET, TO INDICATE ENTRY INTO FUNCTION PROGRAM
rIP' PROGRAM LOADED BY XXDP, THE
fLOWER BYTE HAS THE DRIVE NUMBER
,AND THE UPPER BYTE CONTAINS THE RK05 'XXDP' CODE
, FLAG, SET TO IND ICATE THAT A
,PARTICULAR TEST WAS SELECTED BY USER (SW 8)

,CONTAINS NUMBER OF DRIVES THAT HAVE
, BEEN ALREADY CHECKED
,CONTAINS TOTAL • OF DRIVES PRESENT

.EVEN

001226

000000

DRVPTRI 0

001230

000000

DRIVAD: 0

001232
0161234
001236
001240
0111242
001244
01t1246
001250

000000
020000
040000
060000
100000
120000
140000
160000

DIIIV0:
DRIVt!
DRIV21
DRIV31
IlRIV41
DRIV51
DRIV61
DRIV71

001252
0161254
001256

000000
000000
000000

RETRYll 0
RETRY21 0
RETRY]. 0

,GENERAL REGISTERS

001260
0161262
001264

000000
000000
000000

IUDRI
0
OUTADRI 0
TIMERI
0

,CONTAINS INNER ADDRESS
,CONTUNS OUTER ADDRESS

001266
001320
001352

001'1015
000015
000015

BUFRI
8UFR1t
8UP'R21

'CONTAINS POINTER TO INDICATOR STARTING
,IIHICH CHECKING SHOULD BE DONE FOR NEXT
,AVAILABLE DRIVE
'CONTAINS THE ADDRESS OF THE DRIVE
'BEING TESTED

000000
020000
040000
060000
100000
120000
140000
160000

.BLKW
• BLKW
.BLKII

,THESE ARE FLAGS TO INDICATE
,THAT A PARTICULAR DRIVE IS
,PRESENT.
BIT 0 IS SET TO
'INDICATE THAT.
BITS 13, 14, 15
,CONTAIN THE LOGICAL DRIVE
,ADDRESS

13.
U•
13.

J GENERAL BUFFERS

114-0CT-76 14126
MAINDEC-ll-D!RICL-D
MACHl 27 (1006'
COMMON TAGS
31-AUG-76 UIIlS
D!RICLD,Pll
293
294
295
296
297
298
299
380
301
382
303
304
305
386
307
308
389
310
311
312
313
314
315
3t6
317
3t8
319
320
]21
322
323
324
325
326
327
329
329
330
331
332

SEa 0023

,IN CASE, YOU WlIIT TO use: BUFFERS STARTING AT SOME OTHER MEMORY
'ADDRESS YOU CAN 00 SO BY CHANGING THE FOLLOWING POINTERS,
,BOTH THE BUFnRS SHOULO BE 768 (DECIMAL) WORDS LONG,
801404

026362

PBUU,

IOBurll

881406

831362

PBurl,

IOBU,l

801410
001412

11008811
000000

BUFLG8. ,WORD
BUFLG1, ,WORD

0
0

,POINTER TO THE STARTING ADDRESS or THE
,BUFrER USED TO READ INTO 'ROM DIBIC.
,POINTER TO STARTING ADDRESS or BUFFER
, IN WHICti PATTERNS ARE GENERATED, (IIRITING
,IS DONE rROM THIS BUrnR)
,FLAG FOR 'IOBur0'
,rLAG rOR 'IOBurl'

001414

1110032

PAT0,

PTGENII

001416

010114

PAT1'

PTGENI

,ADRES or 'PATRN GENERATOR 0'
,ROUTINE
,ADRES or 'PATRN GENERATOR l '

001420

810216

PAT2,

PTGEN2

,ADRES or 'PATRN GENRlTOR 2"

001422

010260

PATH

PTGEN]

,ADRES or 'PATRN GENRATOR 3"

001424

800880

PRSPAT. ,!IIORD

1111111426

000000

NXTPATI ,WOflD

0

001430

800000

PGSUBR, ,WORD

0

001432

000000

DSKADR. .WOflD

0

001434

000000

BUSADR. .WORO

'CONTAINS THE POINTER TO THE
,ADRES or 1 or THE 3 'PATRN
,GENRATOR' ROUTINES
, SAME AS ABOVE

'CONTAINS DISK ADRES (DA)
,CONTlINS BUS ADRES (BA)

001436

080000

WRDCNT. .WOflD

,CONTAIN8 NORD COUNT

001440

000000

WDSKAD, .WORD

,CONTAINS DISIC ADRES

001442

008000

WBU8ADI .WOflO

0

,CONTlINS BUS ADRES

001444

000000

WWflDCt,. .WORD

000000

BurNO,

.WORD

"

'CONTAINS WORD COUNT

801446
00145O

080080

ADRES.

.WOflD

3)3
334
135
336
337
338
339
348

PAGE 7

'CONTAINS STARTING ADflES
,or A BurnR

,RUI REGISTERS
,Ir rOR ANY REASON THE REGISTER ADDflESSES ARE DIFFERENT rROM
, THESE (BELOW), THE CONTENTS OF THE APPROPRIATE POINTERS SHOULD
IBE MODlrIED SO THAT THE CORRECT REGISTER ADDRESS IS USED.

341
342

343
344
345
346
347
348

O01452
O01454
.01456
00146O
081462

1774OO
177482
17740.
177406
177410.

RICDS.
RICER.
RKCS,
RKWC.
RKBAr

17740"
1774"2
177404
177406
17741O

MAINDEC-l1-DZRKL-O
MACYl1 27(Ul"6l
04-0CT-76 14.26
DZRKLD.PII
ll-AUG-76 15135
COMMON TAGS
349
358
351
352
353
354
355
356
357
358
359
360

001464
801466

177412
177416

RKD'"
RKDBI

177412
177416

"014711

000280

RKPRII

20"

081472

1188228

RKVECI

220

""1474
001476
"'158"
"01502

""'000
080000
8"0008
000080

INDU,
INDX21
INDXJI
INOl41

,GENEflAL INDEX REGISTERS

"01584
001506
00151"
"81512
"01514
001516
811520
101522

000008
008008
eeee80
008.00
108080
008008
0'''''00
00'''00

tRCNT1'
ERCNT21
ERCNT3.
ERCNT4.
ERCNT5.
ERCNT6,
ERCNT7,
ERCNTa.

,GENERAL REGISTERS
, GENERAL REGISTERS
,GENERAL REGISTERS

361
362
363
364
365
366
367

368
369

)70
371

372
373
374
375
376
377
378
379
380

381
382
383
384
396

397
398
399

391
392

393
394
395

396

,CONTAINS THE CPU LEVEL (4) AT WHICH
,RKl1 NORMALLY INTERRUPTS.
THIS WORD
,SHOULD BE CHIUfGED I f RUt IS DESIGNATED
,A 8R LEVEL OTHER THAN S.EXPI IF IT
, IS CHANGED TO "
THE CPU LEVEL WOULD
, BE 1 LEas (5) , HENCE THIS 1oI0RD
,SHOULD BE 240 (BIT POSITIONS ARE
,IDENTICAL TO THE PRIORITY BtTS IN PSIII)
,CONTUNS THE NORMAL VECTOR ADDRESS
,TO WHICH THE RK11 INTERRUPTS.
IF THE
,VECTOR ADDRESS HAS BEEN CHANGED, MODIFY
,THIS WORD.

,.THE rOLLOwING TABr,.E CONTUNS THE CYLINDERS BETWEEN WHICH THE SEEKS WILL BE
'.TIMED. THEY HAVE BEEN SELECTED TO GIVE SOME TYPICAL SEEKS TIMES FOR THE
,.3 SEEK SPEEDS. IF FOR ANY REASON YOU WANT TO TIME SEEKS BETWEEN ANY
,.OTHER SET OF CYLINDERS, MAKE CHANGES IN THE CORIIESPONDING SEEK CYLINDER
, .ADDRESSES.

395

390

PAGE 8

801524
. . 1526
lin 538
181532
ee1534
181536
8.1548

""080
800,,.0

'IH40
800008
800888
8000.0
801088

J .OUTER CYLINDER AODRESI, FROM WHERE SEEK WILL BE DONE
,CYLINDER 0
SOAD'
8
,
• 8
,
179
13140
,
III
o

°
°o
8

,
,
,

0
8
III

397

391

399

tl0
411

ta2
413

404

081542
181544
801546
181558
181552
001554

"145e.
8ee040
8U240
'00148

,.INNER ADDRESS, TO WHICH SEEIC WILL BE DONE
SUDI
14500
'CYLINDDER 282. LAST
40
, • 1
,
111
11240
,
3
140

8011108

1'08

002080

2010

,

16

,

32

MAINDEC-11-0ZRKL-0
MACYlI 27(1006) 04-0CT-76 14126
COMMON TAGS
:U-AUG-16 15135
DZRKtD.PI i
405
406
407
40a
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
4)1
432
433
434
435
436
437
438
439
4421
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460

001556

"04206
004552
005050
005540
006546
007304
010364
012122
012664

001602

005015

,FOLLOWING POINTERS ARE USED TO TRANSFER CONROL TO THE
I TEST SELECTED BY USING S\II 8. IF ANY MORE TESTS ARE
,ADDEO TO THIS PROGRAM ADDITIONAL POINTERS SHOULD BE INSERTED.
TST1+2
PTlI
T8T2+2
PT2:
TST3+2
PT31
TST4+2
PT4:
TST5+2
PT51
TST6+2
PT61
TST7+2
PT71
TST10+2
PT101
TST11+2
PT11!

044523

000116

,MESSAGES' ASCII STRINGS
MSG1!
.ASCI! <15><12>/SINI

001610

005015

045523

000105

M8G21

.ASCn

<15><12>/SKEI

001616

042524
040440
042105

352123
047502
000072

MSG3:

.ASCIZ

(15)<12>ITEST

1'101624
001632

005015
021440
052122

001640
001646
001654

005015
040440
042105

0511211
047502
000

043517
052122

MSG4:

.ASCI!

<15><12>/PROG ABORTED I

001657
001664
001672
001700
001706
001714

015
020104
047440
046511
020102
000105

051012
0421U
020113
041440
041101

040505
051522
051106
046131
053117

MSGSI

.ASCIZ

<15><12>/REAO HORS OK FROM CYLB ABOVEI

"01716
1'101724
0211732

054hl5
044040
000

041520
051104

042124
020075

MSG6:

.ASCI!

IEXPCTO HOR" I

0017)3
001740

040

050040

036503

MSG7!

.ASCIZ

0160040

005015
020114
044504
051440

047103
042122
047104
052105

051124
020131
052047
000

MSGl01

.ASCII

< 15>< 12> ICNTRL ROY DIDN'T SETI

001156
001764
001771
001776
002004
002012
002020
002026

123
020040
050040
020040
050040
000

041505
054105
044055
042522
044055

051124
041520
051104
053103
051104

MSG111

.ASCI!

ISECTR

001742
0017516

!:XPC P-HOR

SEQ 0026

<15><12>"R/W/S ROY NOT SET"

015
1'151457
047040
952105

051012
051040
052117
000

053457
054504
051440

MSG121

.ASCI!

1602053

040
021440

052040
000072

054522

MSG!31

.ASCn

002060
1'102064
002"72

005015
020105

051104
000

053111

MSG141

.ASCI!

<15><12>/ORIVE

002075
002100
002101
002102
002103
002104
002105
00210&
002101
002110
002111

040
040
040
040
040
1'140
040
040
040
040
040

020040

BLNI<13!
BLNI<10:
BLNKS91
BLNKS81
BLNI<12>/TIMOUT. PC-I
R0,-UP)

START. RESET
'CLEAR THE BUS
.SBTTL INITIALIZE THE COMMON TAGS
"CLEAR THE COMMON TAGS (tCMTAG) ARtA
MOV
"CMTAG,R6
,.rIRST LOCATION TO BE CLEARED
CLR
(R6)+
"CLEAR MEMORY LOCATION
CMP
UWR, R6 "DONE?
8NE
.-6
"LOOP BACK IF NO
MOV
UTACK,SP
, ,SETUP THE STACK POINTER
f' INITIALIZE rEW VECTORS
MOV
IIISCOPE, UIOTVEC:' ,IIOT VECTOR FOR SCOPE ROUTINE
MOV
,340,IUIOTVEC+2 J ,LEVEL 7
MOV
UERROR, tUEMTVEC' "EMT VECTOR FOil ERROR ROUTINE
MOV
U40,UEMTVEC+2 "LEVEL 7
MOV
UTRAP,.tTUPVEC, "TRAP VECTOR rOR TRAP CALLS
MOV
1340, 'fTRAPVEC+2, LEVEL 7
MOV
'IPWRON"'PWRVE~ "POWER FAILURE VECTOR
MOV
1340,tlPWRVEC+2 f ,LEVEL 7
CLR
nSCAPE
"CLEAR THE ESCAPE ON ERROR ADDRESS
MOVS
.1, URMAX
, ,ALLOW ONE ERROR PER TEST
MOV
.LPADR
INITIALIZE THE LOOP ADORESS FOR SCOPE
MOV
' . , .LPERR
I , SETUP THE ERROR LOOP ADDRESS
"SIZE rOR A HARDIfARE SWITCH REGISTER. IF NOT FOUND OR IT IS
, ,EQUAL TO A • -t", SETUP rOR A sorTWARE SWITCH REGISTER.
MOV
lIIlIERRVEC,-(SP)
i ,SAVE ERROR VECTOR
MOV
.641,.n:RRVEC:, ,SET UP ERROR VECTOR
MOV
'OSWJI,SilR
flSETUP rOR A HARDWARE SWICH REGISTER
MOV
.DDISP,DISPLAY i ,AND A HARDWARE DISPLAY REGISTER
CMP
UWR
"TRY TO REFERENCE HARDWARE SWR
BNE
661
, 'BRANCH Ir NO TIMEOUT TRAP OCCURRED
, UNO THE HARDWARE SNR IS NOT - -I
BR
65.
J' BRANCH Ir NO TIMEOUT
641.
MOV
U51,( 8P)
n SET UP FOR TRAP RETURN

786
787
789
789
790
791
792
793
794
795
796
797
791
799

8••
911
812

eu
814
8115
806

805227
.,01043
104401

002716
002722
002724
e02732
082734
002736
002740
082746
802746

'05737
.,01006
.23727
001005
104406
0""403
112737
.,"'424

003020
003020
003024
003026
08]032
0n036
083042
003044
003050
003.52
0e3.S6
""3062
003064

105737
001404
105037
000137
012700
105020
020"27
001374
U27el
04272'
""5201
001374

i'

II.,

.-1,

001140

65..

001142
6611

MOV
MOV
HOV

ISWREG, SWR
" POINT TO SOFTWARE !lWR
'OUPREG,DISPLAY
(SP)+,.U:RRVEC, ,RESTORE ERROR VECTOR

JSR
PC, UKINT
JlNITIALnE THE TTY HANDLER
.IBTTL TYPE PROGRAM NAME
"TYPE THE NAME or THE PROGRAM Ir FIRST PASS

020536

MACYl1 27 (1006) .4-0CT-76 14126
MAINDEC-11-DZRKL-O
TYPE PROGRAM NAME
31-AUG-76 15.35
DZRKLD.Ptt
"82704
082710
002712

,SET UP FOR TYPING OUT PC
,GO TYPE OUT OCTAL PC

RT!
000176
000174
000004

75111

751
752
753
754
755
756
757
75'
759
760
761
762
763
764
765
766
767
769
769
770
771
772
773
774
775
776
777
779
779
798
781
792
783
794
785

SEQ 0031

PAGE 16

SEQ 0032

'-I

177777
002750
.SSTTL
"00042
001140

000176

080081

001134

nl'

"FIIIST TIME?
INC
, ,SRANCH IF' NO
671
SNE
,681
TyPE
II TYPE ASCIZ STRING
GET VALUE rOR SOFTWARE SWITCH REGISTER
, , AFtE WE RUNNING UNDER XXDP/ACT1
TST
U42
691
BNE
"BRANCH IF YES
JJ SOfTlfARE SIfITCH REG SELECTED?
S\IIR,ISWREG
CMP
, • SRANCH Ir NO
701
BNE
I,GET SOFT-SWR SETTINGS
GTSWR
701
SR
.. ,UUTOB
"SET AUTO-MODE INDIC"TOR
MOVB

701.
BR
,,681.
.ASCIZ
67 ..
STARTt t TST8
BEQ
CLRB
JMP
MOV
CLR8
511
CMP
SNE
MOV
8IC
6"
INC
BNE

001216
001216
02311!16
001220

'*.

001232
177770
0"""03

671
"GET OVER THE ASCIZ
/RKll DYNAMIC TESTI<15><12>/MAINDEC-11-DZRKL-D/
,rUNC

H
FFUNC
UrUNBEG
IXXDPMD,R0
(R0)+
Re, .DRIVADt2

,rUNCTION PROGRAM SELECTED?
,NO
,YES, CLEAR THE FLAG
,GO TO 'rUNTION SELECTION PROGRAM'
, CLEAR rLAGS 'ROM
J 'XXDPMD' TO 'DRIVAD'

51
'-10,111
1l,(R0)t
Rl
61

'CLEAR 8IT 0'S IN 'ORIVE
,PRESENT' FLAGS.

,THE rOLLOWING CODE rINDS OUT THE PROGRAM CONTROL MODEl
,PAPER TAPE (MANUAL), ACTll, RKDP CHUN OR DUMP
003866
0031174
.m176

1227)7
881160
"13737

08.,012

0001141

001"4.

""1220

003104
003112
003114
003120
"03124
.,03126
013132

122737

001010

001220

003162
003162
003164
0U170

.eun
.03173
803174
883116
0U212
.U284
.U2U
"1113234

CMPS
8HE
MOY

UllIn
185037
0057)7
001424
184481
1"1413

081320

."""42

:21.

0"3134
, ,651'
641.

105046
113716
10448]

CLR
MOve
TYPO,
.BYTE

'0122"

,,,,.
'01

0"052"
115227

.IYTE
171717

:III

101115
1844ft
101411

CMPB
8HI
CLRB
TST
SEQ
TYPE
BR
.ucn

.03212
, ,6711
6611

BR
INC
BNE
TYPE

BR

.AScn

n,41
sn
n,XXDPMD

'LOADED rROM AN RK"5 ,
,8R Ir NOT
,GET DEVICE INDICATOR AND DRIVE ADDRESS or
,LOADING RK.5
,DRIVE ADDRESS 7 OR LESS ,
.10,XXDPMD
21
,BR If' YES
,DRIVE ZERO LOADED THE PROGRAM
XXDPMD
42
,CHAIN MODE OR ACTll AUTO ACCEPT
,8R IF NEITHER
31
,65t
, • TYPE AScn STRING
641
J ,GET OVER THE ASCIZ
<1I><12>/NOT TESTING DRIVE 1

-cap)

'CLEAR WORD ON snclC
,GET DRIVE ADDRESS
, TYPE THE ADDRESII
,ONLY 1 CHARACfl:R
1
8
,SUPREIS LEADING ZEROS
, GET NUMBER or DRIVES
ST2
,rIRST TIME THROUGH HERE
'-1
,8R IF NOT rIRST TIME
IT2
,671
"TYPE ASCI! STRING
661
"GET OYEFI TME ASCI!
<15><12>/TO TEST DRIVE 1
XXDPMD, (SP)

.,

MAINDEC-11-0ZRKL-D
MACYU 27(1006)
04-0CT-76
14126
PAGE 17
DZRKLD.Pli
31-AUG-76 15135
GET VALUE FOR SOP'TWARE SWITCH REGISTER
807
908

909
910
811
812
8t3
'114
815
816
8t 7
918
819
820
921
922
823

003234
0032)6
003242
003244
003245
003246
003252

00!!046
lll716
10440]
001
III 0 III
10441111
1Il00431

003136
003336
003342

104401
000435

001220

003254
, 169$1
69$1
003344
,,71S1
70S1

003436

003436

012737

002422

00001!!4

ST21

CtR
MOVB
TYPOS
,BYTE
.BYTE:
TYPE
BR
,ASCI!

: CLEAR WORD ON THE STACK
,GET DRIVE ADDRESS
: TYPE THE DRIVE AODRESS
:ONLY 1 CHARACTER
1
: SUPRESS LEADING ZEROS
o
,69t
"TYPE Ascn STRING
; I GET OVER THE Asca
68.
I HALT PROGRAM, REMOVE RKDP PACK AND REPLACE IT/<15><12>

TyPE:
BR
,ASCI!

,71$
nTYPE ASCn: STRING
701
: IGET OVER THE Ascn
IWITH A WORK PACK, CLEAR LOCATION 40, AND RESTART PROGRAM 1

MOV

'BADTMO, ERRVEC

SEQ 0033

-CSP)
XXDPMD, esP)

; SET TIMEOUT VECTOR FOR
I UNEXPECTED TIME OUT

924
825
826
827
828
829

ITHIS CODE FINDS WHICH DRIVES ARE PRESENT' PRINTS OUT THE DRIVE
: DRIVE NUMBERS THAT WERE FOUND ON LINE.
003444
003450

104401
000411

003452

830
811
832
833
834
835
9)6

817
838
9)9
840
841

942
843
844
R45
1146
947
848
849
95<1
eSl
952
853
854
855
856

8'51
aS8
859
860
861
862

003474
003474
003500
01113502
00)511l6
1Il03S10
1Il1ll3514
1Il1ll3516
1Il1ll)522
003524
01113530
1Il035)4
01113536
1Il03542
003546
1Il03550
1Il0)552

1 ;&5$:
64$1
105037
005001
012702
005003
005737
001403
120337
001411
1Il10177
105777
11110004
105237
052712
005722
1Il05203
062701

003556

01111354

0i'l3560
003564
003570
003572
003576

004737
105737
001010
104401
01110403

001224
001232

U:

001220
001220

6$1

175734
175716
01111224
000001

281
020000

024164
001224
003600
1167$1

,65S

,'TYPE ASCIZ STRING
" GET OVER THE ASCI!

TYPE
SR

64$

.ASCI!

(;15~'.!!12~/ORIVE!

PRESENT!

CLRB
C!"R
MOV
CLR
TST
BEQ
CMPB
BEQ
MOV
TSTB
BPL
INCB
BIS
TST
INC
ADO

ORIVS
Rl
.DRIV0,R2
R3
XXDPMO

IINITIALIZE NO. OF DRVS PRESENT

6.
R3,XXDPMD
28
Rl, ~RKDA
~RKDS

2$
DRIVS
It, (R2)
(R2)+
R3
.,0011l0,Rl

BNE

1$

JSR
TSTB
BNE
TYPE
BR
.ASCIZ

PC,SIZEF
DRIVS
3$
,678

66$
I

'lNITIALIZE COUNT TO 0
; LOADED FROM AN RK05 ?
IBR IF NOT
ICHECKING THE LOAD DRIVE
:BR IF YES
:ADRES A DRIVE
:I S IT PRESENT?
:NO, BRANCH
; INCREMENT TOTAL • OF DRYS
J SET FLAG INDICATING THIS DRV PRSNT
: INCREMENT COUNT
;ADRES THE NXT DRV
:CHKD ALL 8 DRIVES?
J IF NOT, GO CHK IF NEXT DRV PRSNT
J FIND WHICH ARE FS
; WERE ANY DRIVES FOUND?
:YES, BRANCH
JITYPE ASCIZ STRING
: IGET OVER THE Ascn

NONE I

6681

01113606
003606

000137

003612
003614
003620

005002
012700
11!!5710

JMP

SEOP

38 I

eLR

581

MOV
T5TB

R2
IDRIV0,R0
(R0)

015172

01111232

: IF NONE WERE FOUND, GO
; TO THE END OF PROGRAM
:DRIVE NUMBER
:TABLE OF AVAIL DRIVES
J OR IVE HERE?

1Il4-0CT-76
14126
PAGE 18
MACYII 27(1006)
MAl NDEC-II-DZRKL-D
3t -AUG-76 15135
GET VALUE FOR SO!l'TWARE SWITCH REGISTER
DZRK!"D,PII
863
864
965
866
867
868
969
87O

871
872
873
874
975
876
877
878
879
880
!l91
882
893
B84
885
886
AIl7
B88
889
893
891
892
993
894
995
896
997
898
899
9 III 0
931
932
903
904
905
906
9PJ7
908
909
910
911
912
913
914
915
9t6
917
918

11103622
003624
003626
0036311l
1"03632
o III 3634
003635
O03636
OO3642
003644
0eJ36511l

001414
104401
001213
1Il10246
104403
o III 1
O00
032710
001404
104401
000401

O03654
003654
003656
0036611l
003664

005202
005720
1Il20027
002755

000002
O03652
: 169$:
68$1
4$:
1Il01251

4$

:NO

R2,-(SP)

:PUSH NO ON THE STACK
;TO TYPE OCTAL NO.
:TYPE 1 DIGIT, SUPRESS LOG ill'S

BEQ
TYPE
SCRLF
"IOV
TYPOS
.BYTE
.BYTE
BIT
SEQ
TYPE
SR
,ASCIZ

1
0
.2, (R0)
4$
,69$
68$
IFI

INC
TST
CMP
BLT

R2
(R0)+
R0, JDRIV7+1
5$

;IS IT RKIIl5F?
:NO
;,TYPE ASCIZ STRING
nGET OVER THE ASCIZ

: POINT TO NEXT DRIVE II
:NEXT DRIVE IN TABLE
;ALL DONE?
:110, CHECK REST

IFIND OUT THE FIRST (FROM 1Il-7) DRIVE THAT IS PRESENT.
PUT THE ADDRESS
;OF THAT DRIVE IN 'DRIVAD',
INDICATE THAT DRIVE II WILL
JBE TESTED.
1:103666
003674
003700
O03704
003710
003714
003720
003724
003726
003732
003734
003740
003744
"0]146
01113752
003156
003762
003764
0037711l
003774
003776
004004
00401 III
004014
004020
004022
004924
O04026
004030
004032
004034
004036
004037

012737
105037
005037
111l!!037
005037
013701
032721
001005
020127
001372
00eJ137
011U37
014104
005037
00SIIl37
032704
001410
005237
032704
001003
012737
042704
010437
104401
000241
006104
006104
00611114
006104
010446
104403
001
000

001232
001223
001230
001102
001112
001226
000001

01111226

001252
015172
001226
002116
002114
000002
O02116
020000
177777
000003
001230
002064

002114

STl:

MOV
CLRB
CLR
NXTDRYa CLRB
CLR
MOV
181
BIT
BNE
4$:
CMP
BNE
JMP
2$ I
HOV
MOV
CLR
CLR
BIT
BEQ
INC
BIT
BNE
MOV
71.
BIC
MOV
TYPE
CLC
ROL
1'101.
1'101.
ROL
MOV
TYPOS
.BYTE
.BYTE

.DRIV0,DRVPTR
DRVDON
DRIVAD
nSTNM
$ERTTL
DRVPTR,Rl
'1, (R1)+

2a
Rl,IIDRIV7+2
1$

SEOP
Rt ,DRVPTR
-CR1),R4
FDRVEI
FDRIVE
'2,R4

7S
"DRVEl
.20000,R4

71
' - I . P'DRIVE
Il,R4
R4,DRIVAD
,MSG14
R4
1'14
R4
R4
R4,-CSP)

:RESET TEST NUMBER TO 1
,CLEAR ERROR COUNT FOR THIS DRIVE
,IS THIS DRIVE PRESENT?
/YES, BRANCH
ICHECKED THE WHOLE LIST?
rNO
/YES, EXIT
:NO, GO AHEAD
JGET DRIVE NO. TO BE TESTED
,SHOWS F IF -I
,RK-05F?
:NO
,SHOWS F
IEVEN DRIVE?
rNO
IRK05 .. AND EVEN
,SET UP DRIVE ADRES

,TYPE OUT THE DRIVE NO.

SEQ 0034

MUNDEC-U-DZRKL-D
MACYll 27(1006) e4-0CT-'76 14126 PAGE 19
DZRKLD.'11
11-AUG-76 151lS
GET VUUE FOR sonWARE SWITCH REGISTER
919
920
921
922

1104040
004044
004046
e04052

00573'7
001404
104401
000401

002116
004054

,,65,.

92]
924
925
926
927
928
929
9]0
931
9]2
9]3
9)4
9]5
9]6
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
95]
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974

FDRVE1
61

,u.

641

IFI

105037
032777
001445

001222
0ee400

104401
000410

004100

175058

LUPSN
nIl8,UWR
TSTl

TYPE
BR
.A8CIZ

I I TYPE ABC IZ STRING
I I GET OVER THE ASCI!
661
(1 !I>(12)IOCTAL TEsntl

stl

,,67"

ICLEAR P'LAG INDICATING SW8 SET
,SN 8 SET?
INO, BRANCH

CLRB
BIT
BEQ

,67.

6611

e04120
004120
0eU22
004124
004126
004132
004134
004140
004142
004144
004152
004160

104412
012600
001762
020027
003357
110037
005300
0116300
016037
013737
105237

1'1'1560
001106
001222

004164

000177

174716

004170
004172
004174
004176
een"0
004202

005000
"05eel
005201
001176
105200
00tl74

000011
001102
001106
001110

RDOCT
MOV
8EQ
CMP
BGT
MOVB
DEC
ASL
MOV
MOV
INCB

R0,nSTNM
R0
R0
PTl (R0), .LPADR
.LPlDR, 'LPERR
LUPSW

JMP

ULPADR

(SP)+,R0
5.
R0,Ul

!II

,CHECK TYPED IN TEST •
115 LEGAL, IP' NOT ASK
,P'ORM POINTERS FOR THE TEST.
,ADJUST POINTERS FOR SCOPE
,LOOP, ETC.
,SET FLAG INDICATING TEST
,SELECTED
,GO TO THE TEST SELECTED

ION RECOVERY FROM POWER rALIURE RETURN HERE
PWRP'LI
111

CLR
CLR
INC
BNE
INC8
8NE

R0
Rl
Rl
11
Rlil
U

I , •••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••
,.TEST 1
CHECK INNER LTMIT SWITCH' ELECTROMECHANICAL INTEGRITY
I.THIS TEST PERFORMS 200(8) PURE SEEKS P'ROM CYLINDER 0
IT IS SUPPOSED TO
I.TO CYLINDER 112 AND BACK TO 0.
,.CHECK THE INNER LIMIT SWITCH AND THE MECHANICAL
I.INTEGRITY or THE DRIVE. NOTE THAT A VISUAL CHECK FOR
,ANY MECHANICAL FAILURES WOULD BE VERY HELPFUL.

004204

,,..........•.........•.....•....................................

UTll

000004

SCOPE

MACHI 27(1006)
'4-0CT-76 14126 PAGE 20
MAI NDEC-I1-DZRKL-D
Tl
CHEC« INNER LIMIT SWITCH , ELECTROMECHANICAL INTECRITY
31-AUG-76 15135
DZRKLD.Pll
975
976
977
978
979
980
981
982
993
984
995
986
997
988
989
999
991
992
993
994
995
996
997
998
999
1000
10151
1002
10,3
lB04
1005
1006
1007
1008
1009
lBt0
1011
1012
1011
1014
l't 5
1016
1 •• 7
.018
1019
1020
1021
1022
1023
1024
1025
If/I26
1027

tna

1029
10)8

SEQ 0035

JRK-05F?
,NO
"TYPE ASCIZ STRING
"GET OVER THE ASCIZ

6411
611
IIF SW 8 IS SET THEN P'IND OUT WHICH TEST NUMBER IS
I aELEenD AND JUMP TO THA T TEaT.

004056
004056

0114056
e04062
004070
004072
004072
1104076

TST
BEQ
TYPE
BR
.UCIZ

"04206
004210
004212
004214

005000
005'''1
"0!1002
0127]7

004222
0.4226
004232
004236

"12703
012704
012705
000402

004240
004242
004244
004246

005703
001403
005003
104415

004250

104416

004252
004260
004264
004270
004272
094276

013777
050277
105777
100406
004737
104030

00U00
004]02
00U04

005203
005205
0'1515

00U06
00U14
'0U16

012777
"05200
001007

00'011

00U20
00U24

0047]7
104001

0UlB6

00U26
"04330
004332
0"U34
"'4336
0.un

,052e!
005204
001502
"'.403
105777
108364

0.U44
00U46
004354
"'4156
,0U69
.04362
'''4166

"0!1'1Il0
"32777
"0101f11
0.52".
'01372
1047]7
184006

,,,U'70
0"U72
I.U74
0un6
"04404

'''5203
'"5204
001461
032777
011406

004246

001118

001266
1777&7
177770
UI
2'1
20U

CLR
CLR
CLR
MOV

R0
Rl
R2
'2ft,eLPERR

MOV
MOV
MOV
BR

nUFR,R3
'-11,R4
.-18,R5
2.

TST
R3
BEQ
3t
CLR
R3
CON.REIIET
DRV.RESET

001230
175200
175162

175204

UI

016106

175142

1'75114

2UI

U.

5',
681

' •• U0

1750"

016186

MOV
BIS
TSTS
8141
JSR
ERROR

DRIVAD"RKDA
R2,'RKDA
.RKDS
21'
PC,GT4RC
30

INC
INC
BEQ

R3
R5
181

MOV
INC
8NE

'11 ,tRKC-S
R"
5t

JSR
ERROR

PC,GT4RG
1

INC
INC
BEQ
SR
TSTS
sPL

R]
R4
1..

CLR
BIT
SNE
INC
8NE
JaR
ERROR
INC
INC
BEQ

"'10'0

1'75146

'7$1

BIT

BEQ

..

;INITIALIZE COUNT
,INITIALIZE COUNT FOR • or SEEKS
,CONTUNS SEltK ADRES
,SET RETURN AD RES FOR LUPING
ION ERROR
, INITIALIZE POINTER TO THE TABLE
,ALLOW ONLY 9 CNTRL-RDY, SIN, OR RlwlS ROY ERORS
lALLOW ONLY 8 DRU+DRE+ERR+DRY ERRORS
,WAS THE"E ANY ERROR?
,NO, BRANCH
'CLR EROR FLAG
,GO DO CNTRL RESET. SUB ROUTINE
IAT 'CNT.RST'
;CO TO 'DRV.RST' , DO DRV RESET
I ADRES THE DRIVE
,SET SEEK ADRES
,DRIVE ROY?
Ins
,NO, GET RKCS, ER, OS, DA
,DRIVE RDY BIT IS NOT SET
,IN RICDS
,SET ERROR FLAG
,ALLOH ONLY 5 ERORS, IP' MORE
,ABORT
IGO, SEP.:K
,WAIT FOR CNTRL ROY
,WAITED LONG?
, IF YES, ERROR
,GO, GET RKCS, [Fl, DS, DA
ICNTRL ROY DIDN'T SET AFTER
ISEEK WAS DONE TO CYLINDER
,SHOWN IN RICDA. GO TO 'RK! 1 LOGIC TUTS'
,SET ERROR FLAG
,EXIT THIS TEST IF THERE R 5 OR MORE ERRORS

U

tFlKCS

,DID CNTRL RDY SET?
,IF NOT WUT FOR IT

R'
1t00,tRKDII

JINITIALIZE COUNT
,RIHIS ROY SET?
IYES
,WAIT FOR RIIiIS RDY

71
R0
61+2
PC,GT4RG
6

R3

R4
lit
Ul!lel!ltllRKDS

at

,GET RKCII, ER, OS, DA
,RIIIIII ROY DID NOT SET IIHEN SEEK
'WAS DONE TO CYLINDER INDICATED IN RKDA
I SET ERROR FLAG
,IF MUM EROR COUNT, ABORT
,SIN ERROR?
,NO, BRANCH

SEQ O036

14126 PAGE 21
84-0CT-76
MAlNDEC-l1-DZRKL-O
MlCn1 27(1006)
CHECK INNER LIMIT SWITCH .. ELECTROMECHANICAL INTEGRITY
3i-AUG-76 15135
T1
DZRKLD.Pl1
1031
1032

JSR
ERROR

PC,GT4RG
2

INC
INC
BEQ
TST
BPL

Rl
R4
188
@lRKER
10.

004406
004412
004414
004416
004420
004422
004426

005203
005204
001447
005777

004430
004434

004737

JSR
ERROR

PC,GT4RG

1040~3

004436
004440
004442

005203
005205
001767

INC
INC
BEQ

R3
R5

004444
004450
004452
004456

005777
100006
004737
104004

TST
BPL
JSR
ERROR

'RKCS
12.
PC,GT4RG
4

004460
004462
004464

005203
005205
001425

INC
BEQ

R3
RS
18S

004466
004474
004476
004502

032777
001406
004737
104005

BIT
BEQ
JSIl
ERROR

'2000,@lRKDS
15S
PC,GT4RG
5

004504
004506
004510

005203
005205
001413

INC
INC
tlEQ

R3
R5
185

004512
004514

005702
001402

TST
BEQ

R2
16S

004516
004520

005002
000647

CLIl
Bil

R2
1$

: WAS SEEKING TO 0 OR 312?
: TO 0, BRANCH
ITO 312,
:SEEK IIXT TIME TO
:GO BAK & SK TO 0

004522

012702

MOV

U4500,R2

:SEEK NXT TIME TO 312

004526
00453'"

005201
022701

INC
CMP

Rl
'200, R1

:DONE SEEKS 200 TIMES?

0~45H

001241
0004114

BNE
RR

1$

TST2

:IF NOT. GO BAK
; !EXIT

016106

1033
1034
1035
1036

1037
un8
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1352
1053
i054
1055
1056
1357
1"'58
1059
106;j
1061
H)(I)2
1063
1064
1065
1066
1067
ta68
11'69
1070
1071
1072
1073
1~74

1075
Hl76
1"77
11178
1079
1080
1081
t0~2

175026

881

1~0006

016106

175006

10S1

016106

INC
002000

174756

1211

016106

15$1

014500

16$1

000200

1

8S

SEQ 0037

,GO, GET RKCS, ER, OS, DA
,SIN ERROR, ON DOING SEEK TO
,cn AS SHOWN IN F!KDA
,SET ERROR FLAG
,IF MAXM EPOR COUNT REACHED,
J ABORT THE TEST
lORE ERROR?
INO. BRANCH

004737
104002

,GO, GET RKCS, ER, OS, DA
'OPE ON DOING SEEK TO CYLINDER
: AS SHOWN IN RKDA
,SET ERROR FLAG
: IF MUM EROR COUNT REACHED,
: ABORT THE TEST
J 'ERP' BIT IN RKCS SET?
,NO, BRANCH
:GO, GET RKCS, ER, OS, DA
,'ERR' IN RKCS SET, ON DOING SEEK
: TO CYL AS SHOWN IN RKDA. NOTE
: WHICH BIT IN RKER SET?
: SET ERROR FLAG
; iF MAXM EROR COUNT ~EACiiED,
I ABORT THE TEST

IDRU SET?
,NO, BRANCH
,GO, GET RKCS, ER, OS, DA
IDRU SET, THIS IS AN IRRECOVERUL,E
,ERROIl.
HENCE PUT THE DRIVE ON
ILOAD, BACK TO RUN.
DRU ERROR
,SHOULD BE CLEARED, IF IT IS NOT
: 1) THE HEAD POSITION TRANSDVCER LAMP
JIS INOPERATIVE
: 2) OR ERASE OR WRT CURRENT PRESENT
:WITHOUT 'WRT GUE'
: SET EROR FLAG
: ALLOW ONLY 5 ERRORS
J IF MORE THAN 5
,GO TO THE END OF THE PROGRAM

hH!3
1084
1085
1086

004536

MAINDEC-II-DZRKL-D
MACYll 27(1006)
04-0CT-76
14126 PAGE 22
H-AUG-76 15135
CHECK INNER LI"'IT SWITCH & ELECTROMECHANICAL INTEGRITY
DZRKLD.Pl1
T1
1 OjR7
1088
1089
1090
1"91
1092
1093
1094
1095
1096
1097
1098
.1099
t100
1101
1102
1103
1104
1105
1106
1107
1108
1 Hl9
11 ~ 0
1111
1112
11 I 3
1114
1115
11 I 6

1117
11 18
11 19
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130

1131
1132

1133
1134
lll5
In6
1137
1138
1119
1140

1141
1142

034540
004544

104401
000137

001640
015150

004550
004552
00456'"
004564
004566
004572
004574
004574
00460'"
004604
0046hl
004614
004020
004622
004624

001110P14
0137 37
005737
001003
"'05737
0>11125
012702
012703
11112701
012705
013704
104415
104416
005000

177152
177764
177773
177773
001230

004626
004632

"05777
100001

174624

004634

104415

004636
"04641'1
004644
004646
004652
004660
01'14664
004672

1'105046
012746
000002
010437
012777
010417
012777
012737

004700

012177

004706
004710
1'104716
004720
004724

104421
032777
001413
"04737
104007

0""230
002114

1851

002120

002116

TYPE
JMP

,MSG4
TST12

: ,****** •• ***.**********************************.****************
FORMAT THE DISK
:*TFST 2
,*THIS PIlOGRAM ASSUMES AN UNFORMATTED DISK AND ITS
:*FORMUTING IS DONE IN THIS TEST. A SECTOR IS FORMATTED
THE FIRST OWRD OF EVERY SECTOR IS WRITTEN
I*AT A TI!!!!:.
I *TO BE A PSUEOO-HEADER CONTAINING THE DRIVE #, CYLINDER
, . . , SURFACE AND SECTOR ••
THE FOLLOWING IS CHECKEO
'SIN' IF 'SIN' OCCURS, A DRIVE RESET IS OONE
J *1.
,*AND THE SA!(E SECTOR IS FORfolATTED AGAIN,
THREE
:*RETRIES ARE DONE BEFORE AN ERROR MESSAGE IS PRINTED.
'ERR' ON FINDING THAT THE 'ERR' BIT SET, RKEIl
,*2.
,*SCANNED TO FIND OUT WHAT CAUSED IT AND THE
,*ERROR IS REPORTED.
: J *** •• ****.****.*******.*.**********.**************.************
TST21
SCOPE
MOV
DIlIVAO,DRHOLD
,SAVE DRIVE NUMBER
TST
FDRIVE
: SEE IF EVEN RK-05F' DRIVE
BNE
118
rYES
FDRVEl
TST
: ODD RK-05F?
BNE
TST3
: DO NOT FORMAT IF 000 RK-05F

IUs

411

Us

MOV
'-626, R2
1-14,R3
folOV
1-5, Rl
MOV
1-5, R5
MOV
DRIVAD,1l4
MOV
CON.RESET
DRV.RESET
R0
CLR
TST
BPL

@lRKCS

3.

CON. RESET
3as

: 203 CYLINDERS, (406 TRAKS)
112 SECTORS
:ALLOW ONLY 5 'SIN' ERRORS
,ALLOW ONLY 5 'ERR'S
I STORE: AORES OF DRIVE.
,GO TO 'DR-RST' & 00 DIlIVE RESET
,KEEP COUNT OF 'SIN' ERORS
J ALLOW 1 RETRIES ON SIN
,ERR?
INO
,GO TO 'CN-RST' .. 00 CONTROL RESET

-CSP)
t12.,-(SP)

026362
026362
174600
177777
004620

174566
01'11110

CLR
MOV
RTI
MOV
MOV
MOV
MOV
MOV

0021'103

174550

MOV

'2003,@lRKCS

:GO WRT F'MT

CON.RDY
BIT
BEQ
JSR
ERROR

U000,(lRKDS
6.
PC,GT5RG
7

,WAIT FOR CONTROL READY
JWAS THERE A SIN?
INO, SKIP DOING DRV RESET
,GO, GET RKCS, ER, OS, DA, CYLINDER
, SIN ERROR ON TRYING TO

004646

0011'11'11'1
016062

12U
174602

174534

511

R4,OUTBUF
.0UTBur, ~RKBA
R4,@lRKDA
1-1, (lRKWC
IU,tLPERR

,SET PRIORITY TO ZERO
I WRITE THIS WORD
,FROM THIS ADRES
ION THIS DISK SECTOR
I WRITE 1 WORD
: SET RETURN ADDRESS FOR
:LUPING ON ERROR

SEQ 0038

84·0eT·76 14126 PAGE
MACYlt 27(1006)
MUNDEC-l1-DZRKL-D
T2
l1·AUG-a 15135
'ORMAT THE DISK
DZRKLD.Pll
1143
1144
1145
1146
1147
1149
114Q

1150
1151
1152
1151
1154
1155
1156
1157
1159
1159
1160

1161
1162
1163
1164
1165
1166
1167
116a
1169
1170
1171
1172
1173

1174
1175
1176
1177
117a
1179
lla0
1181
1182
1183
1184
11a5
1186
1187

004126
004730
004732
004734
004740

1044U
104416
005200
022700
001332

:n

eON.RESET
DRV.RESET
A0
INC
B,R0
CMP
8NE
1&+2

000003

084742

005201

INC

R1

004744
"04746
"04752
"84754
084768

001436
,,05777
100005
8047)7
104018

BEQ.
TST
BPL
JSR
ERROR

9t
.RKCS

,.

084762
004764
004766
004770
004772

005205
001426
085204
085203
001314

INC
BEQ
INC
INC
BNE

R5
9t
R4
R3

004714
005000

012703
042704

177764
000017

MOV
BIC

'''14,R3
117, R4

005004
005010
005012
005014
005020
005022
005030
005032
005040

062704
005202
001304
005217
001004
062737
000661
013737
000402

000020

ADO
INC
BNE
INC
8NE
ADD
BR
MOV
BR

'20,R4
R2
FDRIVE
101
.20000,DRlVAD
118
DRHOLD, DR I YAD
TST3

005042

004737

016716

JSR

PC, ABRT

t74594

681

016062

781

au

002114
020080

001230

082120

001230

10U

UI

PC,GT5RG
10

It

U

SEQ 0039
I WRT 'MT ON CYLINDER U
1 RETRIES
I INDICATED IN RKDA.
JARE DONE
, NOTE THAT BEFORE
, RETRYING A DRIVE RESET WAS DONE
JGO TO 'DR-RST' , DO DRV RESET
,INCRMNT SIN COUNT
IALLOW 3 RETRIES WERE THERE 3?
I I ' NOT. GO , RETRY
IALLOW ONLY 12 SIN ERRORS
lIP' MOAE THAN 5 EXIT THIS TEST
I I f MORE THAN 5 EXIT THIS TEST
1010 'ERR' BIT SET IN RICCS?
INO, BRANCH
,GO, GET RICCS, EP, DS,OA,ClL
,'ERR' OCCURED WHILE DOING
,WRT fMT ON SECTOR, CYLINDER
J AS INDICATED IN RKDA.
IALLOW ONLY 5 'ERR'S. IF
I MORE THAN 5 EXIT THIS TEST
IINCRMNT DISK ADRES TO NXT SCTR
,ALL 12 SECTORS DONE?
rIF NOT, GO BAK , FMT NXT SCTR
IIf YES
I RESET COUNT fOR 12 SECTORS
,CLR OUT SEC BITS
IADRES THE NXT TRAK TO B FMTED
I ALL TRAKS fMTED?
I I f NOT GO BAK B FMT NXT ClL, SUR
,EVEN RK0SF1
INO
I'ORMAT 000 DRIVE Of r
,RESTORE DRIVE ADDR
IIEXIT

I , •••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••
,.TEST 1
READ FORMAT or THE DISK
IN THIS TEST, THE HEADERS rROM ALL THE SECTORS AIlE READ
THE FOLLOWING IS THE
,
CHECICED
IF THEY ARE CORRECT.
I·
TEST SEQUENCE.
1. READ 12 SECTORS (HDRS ONLY) AT A TIME
IF THERE IS A 'SIN' ERROR RETRY ONCE MORE, IF SAW AGAIN
2.
REPORT ERROR' READ HEADER rROM NEXT CYLINDER
3. IF THERE IS 'ERR' IN RKCS, DO A CONTROL RESET, REPORT
IF THERE ARE
ERROR , READ HEADER FROM NEXT CYLINDER.
MORE THAN 5 ERRORS OF THIS KIND, THIS TEST WILL BE EXITED
THE 12 HEADERS ARE CHECKED.
IF THEY ARE CORRECT THE
4.
I· NEXT CYLI NDER IS READ.
I f THEY ARE NOT CORRECT, A RETRY IS DONE, Ir AGAIN CORRECT
HEADERS ARE NOT RECIEVED, AN ERROR IS REPOPTED. THE
SECTOR . ' S GIVING THE BAD HEADERS, , THE BAD HEADERS ARE

,.
,.,.
,.,.
,.,.,.
,.
,.
,.,.

U88
1189
1190
1191
1192

1193
1194
1195
1196
1197
1198

MAINDEC-ll-DZRKL-D
MACYll 27(1006)
04"OCT·76 14126 PAGE 24
DZRKLD.Pll
31 .. AUG .. 76 15135
T3
flEAD FOIUUT OF THE DISK
1199
1200
1201
1202
1203
1204
1205
1206
1267
128a
1209
1210
t 2tl
1212
1211
1214
1215
1216
1217
1219
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232

1233
1234

1235
1236
1237

12)8

1239
1240

1241
1242
1243

,,•••.•.••••••••.••••.•••••••••.•••.•••.••••..•••••••••••••••••*.
TST31

SCOPE

005046

000004

"05050

012737

177773

001504

MOV

005056
"05064
005072
005076
005104
005106

012737
012737
013705
012737
104415
104416

177766
177773
001230
177152

001506
001510

MOV
• ·12, ERCNT2
MOV
'''5, ERCNT 3
MOV
DRIVAD,R5
MOV
'.626,INDX2
CON. RESET
DRV.RESET

IALLOW ONLY 5 ERRORS CO, BAD HEADER
IKIND rROM 5 CYLINDERS)
IALLOW ONLY 12 'ERR'S
,ALLOW ONLY 5 ERRORS
,SET DRIVE " ClL ADRES-0
111l CYLS (626 TRAKS) TO BREAD
I GO 00 CONTROL RESET
,GO 00 DRIVE RESET

005110
005114

005037
005037

001254
001252

CtR
CLR

RETRY2
RETRYl

,ALLOW 2 RETRIES IF HDRS READ WRONG
IALLOW 2 RETRIES FOR 'SINS'

0.5120
005126
005132
005140

012777
010571
012777
IiH2737

026362
174332
177764
005104

174320
001110

MOV
MOV
MOV
MOV

'OUT8UF, .RKSA
R5,tRKDA
."14,UKWC
IU,U/PERR

,RO HDRS INTO LOC STARTING AT THIS
IFROM THIS DSK AD RES
I 12 HDRS TO BE READ
,SET RETURN ADRES FOR LUPING ON ERROR

002005

174302

MOV

.2005,tRKCS

005146

012777

.05154

104421

•• 5156
0.5164
"'5166

.32777
.01420
11.4737

001476

UI
111

2 ..
174334

III

.-5, ERCNT1

0010110

174266

581

016140

BIT

UII00,tRKDS

BEQ

61

JSR

PC, GETINr
11

'05172

104011

ERROR

"'5174
005176
"52'"
11.5284
0.5212

184415
104416
005237
022737
001342

CON. RElET
DRV.RESET
INC
R!TRYl
CMP
'2,RETRYl
8NE
U

005214
11115220
1105222

"05237
".1002
11'''137

"'5226
815232
'05234
"115240

1185777
1081110
004737
104012

0115242

1044U

"'1252
0111111812

001252

INC
BNE
JMP

001510
005532
174224
016062

6 ..

TIT

ERCNT]

or

THIS CYLINDER

,'UN' tRROR?
INO, BRANCH
,'SIN' OCCURED WHEN DOING RD 'MT
IrROM CYL SHOWN IN RKDA.
IT
,00 CNTRL RESET
,GO, DO DRIVE RESET
,ALLOW ONLY :2 RETRIES FOR THIS ERROR
,IF TRItD 2 TIMES REPORT
,ERROR, OTHERWISE GO BAK , RETRY
,WAS TRIED TIfICt:. BUT 'SIN'.
,ALLOW 5 ERRORS AT MOST

61
161
tRKCS

BPI.

71

JSR
ERROR

PC:,GTSRG
12

1251
1254

:GO, RD FMT

,lIAIT FOR CNTAL RDY TO SET

CON.RDl

1244
1245
1246
1247
1248
1249
125'
1251
1252

SEQ 0040

,. STORED.
I. 5. Ir INHIBIT TYPEOUT' SWITCH IS NOT SET, THE FIRST WORDS Of
,. THE 12 SECTORS (PSUEOO·HEAOERS) ARE READ.
IN A PREVIOUS
,. TEST THE FI RST WORD OF EVERY SECTOR WAS WRITTEN
,. AS A SOFTWARE HEADER (CONSISTING OF DRIVE I, CYL., SUR, SEC')
,. THEN THE SECTOR • GIVING 8AD HEADER, EXPECTED PSUEDO"HEADER,
,. , THE PS-HEADER RECIEVED ARE TYPED OUT.
THIS WOULD
,. WRONG, HEADER WAS READ WRONG, ETC.
,. 6. THE NEXT CYLINDER IN LINE IS READ.
ORDER OF READING IS
,. CYL0,SUR0
CYL0,SURl
CYLl12,SURI

eON.RESET

I 'ERR' IN RKCS?
,NO, aRANCH
,GO, GET RKCS, ER,DS,DA,CYLNDR
I 'ERR' SET WHILE DOING RD ,.toIT
,FROM
SHOWN IN RKOA
I GO DO CNTRL REStT

cn

MAl NOEC-ll-0ZRKL-O
MACY11 27 (1006)
04-0CT-76
14126 PAGE 25
OZR!(t.D.Pl1
31-AUG-76 15135
T3
PEAO FOR"iIlT OF THE DISK
1255
12'56
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277

i21S
1279
1280
1281
1292
1283
1284
12115
1296
1297
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
131'12
1303
131:'4
lJI'I5
1306

1307

005244

005237

005250
005252

001532
000520

005254

004737

007204

905260
005264

905737
001513

001590

905266
005274

012737
104013

005114

905276
005302
005310

005237
922737
00U01

001254
099002

0053i2

00523;

001506

781

001110

001254

SEQ ;3041
IALLOW ONLY 12 ERRORS OF THIS
IKINO, IF ~ORE THAN FIVE ERRORS
ISKIP THIS TEST
I,EXIT
I GO SET UP TO RD FMT FROM NXT
ICYL IN LINE
I CHECK THAT CORRECT HEADERS WERE REevo.
,SECTR • HAVING BAD HDR IS STORED ALONG
IWITH BAD HDR

INC

ERCNT2

BEQ
BR

TST4
14$

JSR

PC.CHKHDRS

,GO CHECK IF CORRECT HEADERS WERE READ

TST
BEQ

INDX3
14$

I WAS THERE A MISCOMPARISON1
,IF NOT, GO SET UP TO RD FMT
INXT
IN LINE

MOV
ERROR

'2' I SLPERR
13

INC
CMP
BNE

RETRY2
12, RETRY2
2$

INC

ERCNTl

cn

,CORRECT HDRS WERE NOT RECVD
,FROM SECTRS AS TYPED OUT.
lTHE SAME CYLINDER WAS READ TWICE
l RETRY RD FMT ON SAME
AGAIN
,TRIED RDING SAME CIL TWICE
I IF NOT, GO RD AGAIN
I YES, REPORT ERROR

cn.

; ALLOW ONLY 5

ER~CR5

Of THE

IABOVE TYPE.
IF MORE THAN 12
,EXIT THIS TEST
005316

BEQ

00151'15

16$

20$1

095320

905320
005326

032777
001072

020000173612

BIT
BNE

1120000. ~SWR
148

005330
005334
905340
005346

912701
0t0577
912777
012777

177764
174124
026362174114
177777 174Hl4

MOV
MOV
MOV
MOV

,-14,R1
R5,(!lRKDA
II OUTBUF, !0, THERE WAS.
: NO, THERE WASN'T. HDRS OK
:ONLY 2 TRIES rOR SKE
: BRANCH IF THIS WAS A 2ND TRY
~ TYPE OUT THAT HD~S W!RE READ
THIS WAS TRY • 1
,CORRECTLY.

TST

INDXl

BNE

10.

INC
BEQ
'i'lPiiiSG

RETRY1
121

BR

lU

INC
BEQ

RETRYl
148

MESAGE

.15

RESOON
JSR
8R

001657

PC,SBRI

,HDRS WERE READ INCORRECT.
,ALLOW 2 TRIES rOR SKE
,8RANCH, IF THIS WAS 2ND TRY
'THERE WAS SKE ON DOING IMPLIED
:SEEK TO 'CYL B'. THEN HDRS WERE
~READ FROM CYL 8, WRONG HORS
:RECVD
,WAIT FOR PREVIOUS DRIVE RESET
ITO BE DONE
,GO. REPOSITION HEADS

U

TYPMSG

,MSG5

BR

161

lUI

MESAGE

,15

1681

RESDON

1281

000015

,MSC5

,2ND TRY, SKE THIS TIME ALSO. BUT
: READ HDRS CORRECTLY rllOM
:CYLINDER THAT GAVE SKE
, NOTE THI S WftS THE 2ND TRY
: TYPE OUT THAT HDRS WERE
: READ CORRECTLY.

:2NO TRY, SKE THIS TIME ftLSO.
: READ HDRS FROM eYL THU
: GAVE SKE, THEY WERE INCORRECT.
: WUT FOR PREVIOUS DRIVE IIESET

MAUDEC-U-DZRKL-D
MftCY11 27(1906)
94-0CT-76 14126 PAGE 30
DZRKLD.Pl1
H-AUG-76 15135
T4
SEEK PUTERNS: 9-312-13-311- ... ,USING IMPLIED SEEK
1535
1536
1537
15)8
15]9
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
t 559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1579
1571
1572
1573
1574
1575
1576
1577
1518
1579
1580
1581
1582
1583
1584
1585
1586
1587
1599
1599
1590

:TO 8E DONE
096164

995237

1306170
006172

0131002
090137

006176
0136200

005794
091097

001506

0"654"
1781

INC

ERCNT2

~

8NE
JMP

17.
EXN

: EXIT THIS TEST IF MORE

TST
8NE

R4
19$

ALLOW ONLY LESS THAN 113 ERRORS or
:THIS TYPE CSKE)

: WENT LAST TIME IN OR ouT?
lOUT

:IN
: WERE HDRS CORRECT?
:NO
rYES

TST
8NE

113
19.

096452

INC
JSR

R4
PC,S8Rl

090137

995602

J"IP

IS

:GO POSITION HEADS 8AK ON INNER
:CYL
J GO 8ftK " SEEK OUT NO..,

095237
091547

091476

INC
BEQ

INDX2
TST5

:ALL SEEK PATTERNS DONE?
: 'EXIT

096226

162737

090940

906234

095994

ge6236

99"137

: SET ADDRESS rOR THE NXT
:INNER CYLINDER
: INDICATE THAT NOW SEEK IS GOING
,TO BE IN
:GO 8AK , SEEK IN TO 'INADR'

996292
006204

005793
091005

"06206
096210

095294
004737

006214
006220
006224

18$ :

19$:
001269

995602

906242

SUB

He,INADR

CLR

R4

JMP

11

20St

7Ir THERE WAS NO SIN OR SKE
:ENTER HEliE

006242

012737

905624

006250
096254
096256
"06264
006272

020537
001471
013737
0627)7
0047)7

026362

096276
,,96302
806310

010537
013737
104916

001166
026362

006312
006316
006320

005237
001402
900137

001254

INC
BEQ

0951:132

JIIIP

21$
13$

096324

004737

096476

JSR

PC,S8R2

001254
090083
016322

001110

001172
901172

001179

2U,

SEQ ee45

,GO PRINT 'SKE'
,IMPLIED SEtK WAS TRIED FROM
, 'CYLA' TO 'CYLB' (INDICATED
,IN EROR MtsAGE)' 'SKE' OCCURRED.
,2 TRIES ARE DONE.
,DO CONTROL RESET

MOV

n',SLPERR

CMP
8EQ
MOV
ADD
JSR

R5,OUTBur
241
RETRY2, SREG4
n"REG4
PC,ERRI

1110 V
MOV
ERROR

R5, UEG2
OUTsur"REG]
16

: SET RETURN ADRES rOR LUPING
ION ERROR
:CORRECT PSUEDO·HEADER READ?
: YES, 81!ANCH
IGET TRY •
,GO GET CYL I'S 8ETW'N
: WHICH IMPLIED SEEK CREAD)
,WAS DONE
I GET EXPCTD PSUEDO-HDR
: GET PSUEDO-HDR RECVD
: IMPLIED SEEK rROM CYLA TO cnB WAS DONE.
, READ PSEUDO-HEADER OF SEC 0,
,CYLB (IN EROR MESAGE), BUT
: THE WRONG PSEUDO-HEADER WAS
: RECEIVED

RETRY2

GO READ HEADERS (12) FROM
THIS CYLINDER, , CHECK THEM.
IF MISCOMPARISON INDXl WILL
BE > 0.

SEQ 0046

04-0CT-76
14126 PAGE 31
MACYII 27(1886)
MUNOEC·II·OZRKL·D
T4
l1-AUG-76 15135
SEEK PATTERNS I 8-312-0-311- •••• USING IMPLIED SEEK
DZRKLD.Pl1
1591
1592
1593
1594
1595
1596
1597
1598
1599
1608
1601
1602
1603·
1604
1605
1606
1607
1688
1609
1610
1611
1612
16ll
1614
1615
1616
16t7
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
16)5
16]6
1637
1638
1639
1640
1641
1642
1641
1644
1645
1646

006330
006334
006336

f11fII5737
f11010fU
104420

096342

f11fII04f112

006344

104417

006350
006352
086354
806360
006366
006374
806402
006404
1116'6410
0f116414
006420
006426

010508
005200
810877
012777
012777
012777
104421
810537
f1104737
010037
013737
104417

006432

fIIe5237

006436

0014421

2106440
2106442

fIIe5704
fIIe1266

006444
006446

005204
0210137

081580
f1101657

080015

173104
026362
177777
000005
001162
016360
001164
026362
f1100017

TST
8NE
TYPMSG

INDXl
221
.MSGS

,WRONG PSUEDO·HDR liAS READ
,BUT liHEN HDRS liERE READ
U'ROM THE SAME CYLINDEP. THEY
,WERE COPPECT

8R

238

2211

MESAG!

.15

UII

MOV
INC
MOV
MOV
MOV
MOV
CON.RDY
MOV
JSR
MOV
MOV
MESAGE

RS,R0
R0
R0"RKDA
.OUTBUF, ,RK8A
'-I"RKiiC
U,tRKCS

173874
173064
173054

001166

f110151e

2411

1/11/1561/12

RS,UEG0
PC', GCYL
R0,.REGI
OUTBUF, "~EG2
,17

INC

ERCNT3

8EO

EXTol

TST
8NE

R4
19.

INC
JMP

R4
is

,WPONG PSUEDO·HDP WAS PEAD
,FROM 'CYL8' (IN ERROR MESAGE).
,THEN HEADERS liERE ReAD FROM THE
THEY WERE ALSO
,SAME CYLINDER.
:liRONG.
: NOW READ THE PSUEDO·HEADER
,fROM THE NEXT SECTOR (ll
,SAME CYLINDER

,GO GET CYL • , STORE IT IN .REG0
,GET EXPCT PSUEDO·HDR FROM SEC 1
, PSUEDO-HEADER FROM SEC 1. CYL8
THE EXPCTD
,(IN MESAGE) WAS READ.
"
RECVD DATA WORDS ARE REPORTED.
,ALLOW ONLY LESS THAN 11/1 ERRORS
,OF THIS TYPE (liRONG PS-HDRS)
'SEEKED IN OR OUT LAST TIMe:7
,IF OUT, GO SEEK NXT INNER CYL
rIF IN, GO SEEK BAK TO 0
JINDICATE THU SEEK OUT (0)
,liUL 8E DONE NOli

,THIS ROUTINE IS USED IN THIS TEST ONLY.
'R4-0 INDICATES SEEK BEING DONE FROM
,CYL 0 TO INNER CYL.
,Pol-I INDICATES SEEK BEING DONE FROM
IINNER CYL TO 0. THIS ROUTINE POSITIONS
,THE HEADS ON 'INADR" CYL IF R4-!
1/106452
0064!4
006456
1/106464
1/106472
086474

005704
001407
1/111777
012777
104422
1/1210207

s8Rli
001260
000011

173000
172764
1"

TST
8EQ
MOV
MOV
TST.RWS
RTS

R4

U
tHADR, ,RKDA
ItI.tRKCS
PC
,THIS ROUTINE IS USED IN THIS TEST
,ONLY. IT READS 12 H£ADERS FROM CYLINDER
J WHOSE ADRES IS IN R5. THEN IT CHECKS
,IF THE EXPECTED HEADER IS RECEIVED.
, IF IT ts NOT, INDX3 IS INCREMENTED INDICATING

MAlNDEC-l1-DZRKL-D
MACYl1 27 (l 806)
84-0CT-76 14126 PAGE 32
DZRKLD.Pll
11.lUG.76 15135
T4
SEEK PATTERNSt 0 .. 312-0-311- ••• ,USING IMPLIED SEEK
1647
1648
1649
1650
1651
16'52
1653
1654
1655
1656
1657
1658
1659

ITHE ERROR
0e6476
006502
0065216
006512
096516
0e6522
006531/1

1/112780
012711
0102177
010177
010577
012777
104421

006532

01/14737

006536

0002217

006540

004737

S8R21

177764

026362
172746
172744
172742
0ne05

172726

1/1217204

MOV
MOV
MOV
MOV
MOV
MOV
CON.RDY

,-14,RI/I
.OUT8ur,Rl
RI/I,tRKWC
Rl.tRK8A
R5"RItDA
'2005, tRItCS

J READ 12 HDRS
I INTO THIS AD RES

; FROM THIS CYLINDER
,RD FMT, GO

JSR

PC,. CHKHDRS

,GO CHECK IF CORRECT HEADERS liERE READ

RTS

PC

,EXIT

JSR

PC.ABRT

16~1/I

1661
1662
1663
1664
1665
1666
1667
1668
1669
1671/1

EXTol.

1/116716

, '****************************************************•• ****.****
,*TEST 5
PERFORM CONVERGING-DIVERGING (IMPLIED) SEEKS
,*THIS TEST PERFORMS A CONVERGING-DIVERGING SEEK PATTERN
,*UIIING IMPLIED SEEK (READ FORMAT).
THE SEEK SEQUENCE lSI
, *0-312-1-311-2-:UI/l-3-307-··----311/1-2-l11-1-312
,ALL READ FORMATS ARE DOllE rROM SURFACE 0.
,*THE CYLINDER ADDRESSES. BETWEEN WHICH THE IMPLIED SEEK IS
,*PERrRORMED. ARE CONTAINED IN 'OUTADR" ,'INADR".
IF "SIN' OCCURS
,*AN ERROR IS REPORTED AND A RETRY IS DONE.
ON READING INCORRECT
,*HEADERS AN ERROR IS REPORTED AND A RETRY IS DONE. NOTE THAT IF
, *ALL THE 12 HEADERS ARE INCORRECT. IT COULD MEAN THAT THE HEADS
,*COULD NOT POSITION CORRECTLY.
THIS liOULD 8E CONFIRMED IF IN
,*PREVIOUS TESTS BAD HEADERS WERE NOT RECnVED FROM THE SAME
,.CYLINDER.
IF THAT CYLINDER GAVE BAD HEADERS IN ALL THE PREVIOUS
,*TESTS THE PROBLEM COULD 8E DIFFERENT.
,*MAXIMUM 12 ERRORS OF UY KINO ARE ALLOWED.
,*IF MORE THAN 12 ERRORS OCCUR THE TEST IS ABORTED.
, ,*******.*************.**************************************.**
TST5t
SCOPE
CON.RESET
,GO.DO CONTROL RESET
DRV. RESET
I GO, DO DRIVE RESET

1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
169:1
1694

1695
1696
1697
1691
1699

17ee
17et
1782

SEQ 8847

0"6544
006546
006550

000004
104415
104416

006552

805004

886554
886562
0.6566
086572

1112737
812788
019137
810817

881584
flU506

806576
886612

805017
812717

881262
1/114588

886618
016612
016614
886620
016624

805784
00tel5
IU70S
05n0S
0e8484

f1106626

8U785

177466

0e1476

17'7764

001261

111
881268
81U238
081262

eLR

R4

MOV
NOV
MOV
MOV

hU2,INDX2
'-14,R8
RfiI,ERCN'I'1
R8.ERCI'I'2

CLR
MOV

OUUDR
t14UI/I,IHADR

,INITIALIZE 'OUTAOR' TO 8
ItnTIALUE 'INADR" '1'0 312

TlST
BNE
MOV

R4

'GOINe IN OR OUT1
,GOING OUT.BRUCK
, SET CYL ADREa BITS FOR GOING IN
, rORM DI8It ADRts rOR INNER CYLINDER

8IS

211

2,

IUDR, R5
DRIVAD,R5

8R

31

MOV

OUUDR,R!!

J(R4)-1/I SEEItING FROM 'OUTADR' TO 'INADR'
I (RU.l SEEKING FROM 'INADR' TO "OUTAOR'
I SET COUNT FOR DOING 312 'I'lMES

,ALLOIi ONLY 12 ERRORS

,SET eYL ADREa BITS 'OR GOING OUT

SEQ 0049

04-0CT-76 14126 PAGE U
NA IHDEC-ll-DIRICL-D
MACUI 27(1086)
PERFORM CONVERGING-DIVERGING (IMPLIED) SEEKS
11-AUG-76 15135
T5
DIRKLD.PH
17rn
17114
1795
1796
1797
1708
1709
17t0
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
t 724
1725

iiZ6
1727
1728
1729
1730
1731
ln2
t 7))
1734
Ins
1736
1737
1739
1739
1140
1741
1742
1743
1144
1745
1746
1747
1148
1749
1750
1751
1752
1753
1754
1755
t756
1757
1758

8IS

006632

053705

081230

01!16636
006642
096650
006652
006654
006656

1!1051!137
912737
000404
104415
104416
804737

081254
177777

006662
006670
006614
006702

012777
SH0577
012777
012737

177764
172570
026362
0"6652

172560
801U0

006'710

012777

092085

172540

006716

104421

CON.RDY

032777
001441
"17737
017737
013737
062737
004737

BIT
8EQ
MOV
MOV
MOV

006720
006726
0067)0
0067)6
006144
006752
006760

3f.
001252

411
5 ..

087150
17257O

0"1000

172524

172520
172510
001252
0;;6;;02
016244

"'J1166
0011'0
001172

711

661 i;2

801602

"06764
0,,6770

104420
104014

006772
006776
007000
007004
007006
007010

005737
001403
005237
000722
104415
104416

007012
007016

005237
001527

001504

007020
007024
007032
007034

010577
012777
104422
0004'24

172440
00'011

0'7036

004737

007204

087042
007050
007054

012737
005737
001414

006642
001590

001252
001252
611

DRIYAD.R5

rGO REPOSITION HEADS

MOV
NOV
MOV
MOV

.-14 •• RKIiC
R5,.RKDA
I OUT8ur, ,RK81
n.,SLPERP

,READ ALL HDRS FROM THIS CYLINDER
,FROM THIS ClL, SEC 0
~ INTO THIS 8US ADRES
,SET RETURN ADRES FOR LOOPING ON ERROR

MOV

'2005. 'RKCS

:READ FORMAT, GO

'1008, ,RKDS

,SIN?

,RKER, IREG2
tRKI)S,. REG3
RETRYl, eREG4

~NO, 8RANCH
,SAVE RICER
,SAVE RKDS
,GET RETRY.

,WAIT FOR CONTRL ROY

sa

;'00

;2,;REG4

JSR

PC·,ERR2

TYPMSG
ERROR

, MSGI
14

1ST
RETRYI
BEQ
U
INC
RETRYl
5$
BR
CON.RESET
DRV.RESET
ERCNTI
EXTS

MOV
R5,tRKDA
MOV
'11 "RKCS
TST.RIIS
BR
111

172424

8S1
001110

tALLOW 2 RETRIES
~ WHEN ERRORS OCCUR

RETRY2
CLR
MOV
'-I,RETRYl
8R
7S
CON.RESET
DRV.RESET
PC·,S8R3
JSR

INC
BEQ

,GET ClL ,'S BELOW 'N WHICH
,SEEK WAS TRIED
~TYPE 'SIN'
~ 'SIN' OCCURRED ON DOING IMPLIED
,SEEK FROM 'CYLA' TO 'CYLB' (IN
, EROR MESAGE).
'DONE 2 TRIES7
,YES, BRANCH
~NO, RETRY

~

ALLOW LESS THAN 12 E~ORS OF THE
:ABOVE KIND
J IF MORE SKIP THIS TEST
,SIN OCCURED WHEN GOING TO CYL (IN
:115) •
A DRVE RESET liAS BEEN DONE,
=NOli TRY POSITIONING HEADS ON
~THAT CYL.
J SET ClL AD RES
,SEF;K,GO

JSR

PC:,CHKHDRS

J IF NO SIN, ENTER HERE
~GO CHECK IF CORRECT HEADERS WERE READ

MOV
TST
BEQ

. . 8,aLPERR
IRDXl
111

,SET LUP ADDRESS
"US THERE A BAD HDR7
,NO, BRANCH

MlINDEC-ll-DZRKL-D
MACYll 27C 1006) 04-0CT-76 14126 PAGE 34
T5
PERrORM CONVERGING-DIVERGING (IMPLIED) SEEKS
31-AUG-76 15135
DZRKLD.Pll
1759
1760
1761
1762

1763
1764
1765
1766
1767
1769
1769
1771f
1771
1172
1773
1774
1175
1176
1777
1179
1779
1790
1791
1782
1783
1794
1795
1796
1797
1199
1799
179i!
1791
1192
1793
1794
1795
1796
1797
1798
1799
1800

18el

0"7056

104020

007060
007064
007072
007074
007100
007102

0"5237
022737
001263
005237
001002
000137

007106
007110

005704
001006

007112

005204

007114
007122

062737
000137

007126

005004

0071316
007U6

162737
005237

007142

001457

007144

000117

0"715"
007152
007154
007162
007164
007172
007200
007202

105784
0"1404
ell777
"00403
"13777
0'2777
104422
000207

001254
0""002

001254

001506
007276
1111

000040
006610

001262

"00040
001476

001260

12S1

006610

00126"

172382

e01262
000811

172272
172256

ERROR

20

rWRONG HEADERS WERE.READ FROM
~ 'SEC .'S, ON DOING AN IMPLIED
~SEEK (RDFMT) FROM 'CYLA' TO 'CYLB'
:ALLOW 2 TRIES

INC
CMP
BNE
INC
BNE
JMP

RETRY2
I2,RETRY2
4$
ERCNT2
EXT5

~

TST
BNE

R4
12$

~GOING

,GO TRY 2ND TIME
: ALLOW ONt. Y 12 ERRORS

111

INC

R4

ADD
JMP

.. 0,OUTADR
11

CLR

R4

SUB
INC

.. 0,INADR
INDX2

BEQ

TST6

JMP

11

IF MORE, EXIT THIS TEST

WHICH WAY7
~ 'INADR' TO 'OUTADR', BRANCH
,'OUTADR' TO 'tNADR'
J INDICATE THAT NXT TIME GOING
:FROM 'INADR' TO 'OUTADR'
: INCREMENT CYCLINDER ADRES
,GO UK , DO IMPLIED SEEK
:FROM 'INADR' TO 'OUTADR'
: INDICATE THAT NXT TIME GOING
,FROM 'OUTADR' TO 'INADR'
,DECREMENT CYLINDER ADRES
,DONE ALL 312 FORWARD-BACKWARD
,SEEK PATTERNS
"IF YES. EXIT
,IF NOT, GO BAK , DO IMPLIED
,SEEK FROM 'OUTADR' TO 'IRADR'

'THIa SUBROUTIIIE IS ENTERED ArTER A 'SIN' ERROR OCCURtD 011 GOING FROM
,'CYLA' TO 'CYLB' AS INDICATED IN THE ERROR MESSAGE. BEFORE RETRYING THE
,HUDS HAVE TO BE POSITIONED BACK TO 'CYLA'. NOTE THAT A DRIVE RESET
t IIIAS DONE TO CLEAR SIff.
,'4-0, IRDICATES SEEK IS BEING DONE FROM 'OUTlDR' CYLINDER TO 'IMADR'CYLINDER.
,R4.1, INDICATES THAT SEEK IS BEING DOllE FROM 'IIIADR' TO 'OUTADR'.
TST
R4
SeAl I
:GOING "'HICH WAn
8EQ
,IF FROM 'OUTADR' TO 'IIIADR', BRANCH.
11
MOV
INADR •• RKDA
BR
2.
NOV
111
OUTlDR"RKDA
MOV
Ill,tRKCS
211
TST.RNS
RTS
PC

1802

urn

tI,,4
IUS
1806
1807
1808
1809
1810

1811
1812
1813
1814

SEQ 0049

rFORM DISK ADRES FOR GOING OUT

,CHKHDRS
nHIS ROUTINE CHECKS THAT THE HEADERI READ PREVIOU.LY NERE CORRECT.
,IF MOT, THE BAD HEADERS AND THE SECTOR I'S FROM WHIeK THEY NERE READ
,APE STORED.
ION ERTAYI
,RS eOIiTUNS DISK ADDRESS FROM NHEAE HEADERS NERE READ.
,OUTIOF - 12 HEAORERS READ PREVIOUSLY ARI; S'fORED STARTING 'OUTlur' •
,ON EXITI
,INDnal, IF THE HEADERS WERE CORRECt'
,IKon. 1, IF THE HEADERS WERE INCORRECT
,IUFR - SECTOR ,'S GIVING BAD HUDRERS ARE STORED STARTING AT ',UFR'.

SEQ 0050

IIIUNOEC-U-DIRKL-D
MACYtI 2'7(116) 14-0CT-'76 14126 PAGE J!I
DIRKLD. P11
U-AUG-16 15135
'1'5
PERrORM CONVERGING-DIVERGING (IMPLIED) IEEKI

1817
1818
1819
1120
1821
182Z

1823
1824
1825
1126
112'7
1128
1129
1830
1831
1832
1833
1834
1835
1836
1837
1831
18)9
1848
1841
1842
1843
1844
1845
1846
1847
1848
1849
1858
1851
1852
1851
1854
1855
1856
1857
1858
1859
1868
1861
1862

"'7Z84
"'7216
08'7Z12
."'Z16
ee'7222
"1'7226
117234

ee5ee8
'12"1
112712
812'783
.U531
"42'73'7
"15031

"8'7240
"87244
"'7246
• ..,258

'23'711
001416
811123
111822

111128

"1'7252
.87256
'1'7262
'1IJ'7264
.07266
'0'7272
"'7274

1112'712
115231
0.5721
.852 ••
11227""
001362
0.11120'7

17'77'77
•• 151111

001276

014'731

.26362
eelZ66
1113Z8
801128
161183'7
"815"0

881120

CHKHDRSI CLR
NOV
MOV
MOV
MOV
BIC
CLR
911

CMP
BEQ
MOV
MOV
MOV
INC
TST
INC
CMP
BNE
RTS

. . .014

Re
fOUTBUr,Ri
nurR,R2
nUrR1,Rl
R5,_GDADR
U60037,tGDADR
IHDU

JINITIALlZE
,INITIZLIZE
'INITIAt.IZE
,INITUt.IZE

_GDADR, (Rl)

,HEADER OK?
,YES,BRANCH
, SAVE BAD HDR
,SAVE BAD SECTR

10_

(R1), (RU+
Re, (R2)+
t1777'7'7,(U)
INDU
(Rl )+
R8
fl4,R8

9,

rOR
PTR
PTR
PTR

14 HORS
TO HDRS RECVO
TO SECTOR TABt.E
TO BAD HDR TAUE

,GET EXPCTD HEADER
,CLR rLG INDICATING BAD HDRS

,PUT TERMINATR ON SECTR TABLE
,SET rLG INDICATING BAD HDR
,INCRMNT PTR TO NXT HDR
,ALL HDRS CHKD?
,IF NOT, LUP &AIC

PC

,,...............................................................

1167U

IXT51

JSR

,.TEST 6

WRITE PATTERNS ON THE DUK
,.IN THIS TEST DIFFERENT PATTERNS ARE WRITTEN ON THE ENTIRE DISIC.
768
,.WORDI C3 SECTORS' ARE WRITTEN AT A TIME, TWO 768 WORDS t.ONG
,.BurURS HAVE BEEN USED IN THIS TEST. WHILE ONE BUrrER IS
,.USED TO WRITE ON THE DUIt, THE OTHER BurrER GETS FILLED UP WITH
,.PATTERNS TO BE USED NEXT I
THIS OVERLAPPING IS DONE TO SAVE TIME,

PC·,ABRT

,.THREE PATTERN-GENERATOR SUB-ROUTINES ARE USEDI
,.1. PTGEN"
2. PTGENl
3. PTGEN2
4. PTGEN]
,.THESE THREE ROUTINES ARE CALt.ED IN A CYCLIC, ORDER I
,.
PTGEN0-PTGEN1-PTGEN2-PTGENl-PTGEN0-PTGEN1 ••••••••
,.THE FOLLOWING ORDER IS MAINTAINED IN WRITING &LOC1(8 CEACH
,.3 SECTORS LONG) USING ONE or THE FOUR PATTERN GENERATORS I
I.CYL
SECTORS
Crt.
SECTORS
crt.
SECTORS
cn
SECTORS
,.
SUR
ROUTINE
SUR
ROUTINE
SUR
ROUTINE
SUR
ROUTI
,. e 0
"-2 PTGEN0 0 "
6-1e PTGEN1 "
0
3-! PTGEN2 0 0 11-13 PTGEN3
,. e 1
e-2 PTGEN8 e 1 6-le PTGENI e 1
3-5 PTGEN2 0 1 11-13 PTGEN3
:*
I'!
e~2
PTGESI'!
e 5-10 PTGES1
I'!
l-! PTGE"'2
9 11-13 PTGEN)
,.
1
e-2 PTGEN0
1 6-1e PTGENI
1
3-! PTGEN2
1 11-13 PTGEN3
I.
"
"-2 PTGEN0
e 6-10 PTGENI
0
3-5 PTGEN2
0 11-13 PTGEN3
,.ETC, ETC •••••
,.THE ABOVE SHOWN STAGGERING cor SECTORS TO BE WRITTEN) IS DONE TO
,.SAVE ONE REV (40MS) EVERY TIME A 8LOCt( (3 SECTORS) II WRITTEN.
,.IF YOU WANT TO USE BUrFERS STARTING AT SOME OTHER MEMORY ADDRESS
I.MAKE 'I'M.! rOLLDWING CHANGES I
,.CHANGE 'PBure' TO STARTING ADDRESS OF THE FIRST 768 WORDS LONG BUFFER.
,.CHANGE 'PBun' TO STARTING ADDRESS OF SECOND 768 WORDS LONG BUrFER.

1863
1864
1865
1866
1867
1861
1869
1878

MACYl 1 27( 1"86) 04-0CT-76 141:26 PAGE 36
MlINDEC-l1-DZRKL-D
WRITE PATTERNS ON THE DISK
31-AUG-76 15135
'1'6
DZRKLD.Pll
1811
1872
1873
1874
1875
1876
1877
1878
1879
1888
1881
1882

188]
1884
1885
1886
1887
1888
1889
1898
1891

1892
1893
1894
1895
1896

1897
189.
1899
19",
19.1
1912
198)
1914
19,5
1906
19.7
198'
19.9
1918
1911

,.IF YOU WANT TO WRITE YOUR ONN PATTERNS USING PATTERN GENERATOR 'PTGENe'
,.CHANGE 'PTRN01' AND 'PTRN02' TO THE PATTERNS YOU WANT.
,.TO WRITE
,.LOC\\TION
,.LOCATION
,.LOCATION

••••• 4
'12737
.12737
8127)7
.85837
.85137

177764
177764
177152
ellU8
111412

"81504
ee1586
881474

. . ,336
817344

'137)7
'1273'7

8812:1e
.81414

887352
087356
887364

.84737
811737
.e4777

e07778
172842
172e48

e87378
.113'72
'873'76
.114111.

.85 •• 5
185737
lee487
.13737

11181416

.81416

.52737

. .7414

. . . 416

.87416

TIT61

SCOPE
MOV
MOV
MOV
Ct.R
CLR

'-14,ERCNT1
'-14,ERCNT2
'-626,INDXl
BUrLG0
BUrLGl

081432
e81424

MOV
MOV

DRIVAD,DBKADR
'PATe. PRSPAT

88143.

JSR
MOV
JSR

PC,GETBUr
tpRSPAT,PGSU8R
PC,.,GSUBR
R!
BUFLG8

8el434

CLR
TIT
BMI
MOV

PBUrt, BUSADR

. . . 2••

"81412

BIS

I8IT7,BUrLGI

.13737

.81484

.etU4

111
2,.

•• 14111

.81424

.52737

.882.1i1

.81ue

112n7
113777
'U'777
'12'777
'12'777

88744e
11143:2
'IiIt434
1764e1il
""8813

flU18
1'72.16
1'72.16
171176
111166

'U'737
.21727

".1424
181424

i i.

181414

881426

. . . .12
"1'77'78
1716'72
1'71666

ee1426

1924

117"'8
"'7..,6
.115.4
1.1516
181514
117516
117524
""713'
'''7536

1925
1926

•• 7542

184421

1911
1914
1915
1916
19t7
1918
1919
1921
1921

1922
1923

THE SAME TWO (OR ONE) PATTERNS ON THE ENTIRE DISK CHANCE
'PAT1' TO 'PTGEN'" THE STARTING ADDRESS or PAT-GENERATOR 0
'PAT2' TO 'PTG!N0' THE STARTING ADORES OF PAT-GENERATOR 0
'PATl' TO 'PTCOEN0' THE STARTING AODR!SS or PAT-GENERATOR"

,,...............................................................

8811.2
817384
.87312
.87328
8.73:26
117332

887U2
.,7441
187446
.U454
".7462

1912

SEQ 8051

,BUrRi - BAD HEADERS rOR THE ABOVE SECTORS ARE STORED STARTING 'BUFR1'.
,THE BAD SECTOR TABLE IS TERMINATED BY l '1'77777' WORD,

18t5
1816

181114
"12'737
8.,413
862'7J7
184737
117737
.'''''77

lSI

U ..
411

'''lU6
1422

0etUe

511

",

31

,SET COUNT FOR 313X2 TRACKS
:CLR FLAG rOR BUFR 0
:CLR FLAG FOR BUFR 1
,BIT 7 or ABOVE FLAGS WHEN SET
IINDICATES, THAT 8UFR TO BE USED
,rOR WRITING ON DSK
,GET DRIVE /I, 0 lSK ADRES
,INITIALIZE PTR TO THE FIRST
,PATRN GENERATOR
,GO GENERATE PATRNS FOR
: 3 SECTOR (40eX3)
J INITIALIZE COUNT FOR 4 BLOCI(S
,FIND OUT WHICH BurR TO USE
:'OR WRITING ON DSI(
:USE 'IOBUF1" FOR TRANS rEI'
,OR THE ONE INDICATED BY THE USER
,SET rUG TO INDICATE THU
,WRTlNG ON DSK WILL B DONE FROM
,THIS BUrR (BUr l '

BR

13_

MOV

PBure, BUSADR

,USE "IOBUF0' FOR TRANSFER
'OR THE ONE INDICATED SY THE USER

BIS

'BIT7,8UFLG0

,INDICATE THAT "IOBure' WILL
,B USED rOR WRTING ON DISK

MOV
MOV
MDV
MOV
MOV

,u,nPERR
DSUDR, .RKDA
BUSlDR, .RKBA
'-IU0"RKIIC
U,.Rt(ce

MOV
CMP
8NE
MOV
BR
ADD
JSR
MOV
JSR

PRSPU,IIXTPU
PRSPAT, "AT]

CON.RDY

.
51

IPAT0,NXTPAT

I2,NXTPAT
PC,GET8Ur
tNUPAT, PGSUBR
Pt:,tpGSU8R

,SET RKDA
,WRITE THE 4 SECTORS ON
IDISK
,WHILE THE PATRNS R BEING WRITTEN
I GO GENERATE THE NXT PATRNS
,TO B WRITTEN
,KEEP GENERATING PURNS IN THIS
, \fAY ·PAT0"-·PAT1"-·PAT2"-"PATl "-"PAT0"-

,GO GENERATE THESE PATRNS.
J(3 x 4110) WORDS

SEQ 0052

14126 PAGE 37
04-0CT-76
MUNDEC-I1-DZRKL-O
MACYll 27(1006)
T6
WRITE PUTERNS ON THE DISK
DZRKLD.P11
31-AUG-76 15135
1927
1928
1929
19]0
19J1
1932
1933
1934
19]5
19]6
1937
19]8
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
19~9

1960
1961
1962
1963
1964
t 965
1966
1967
1968
1969
1910
1971
1972
1913
1974
1975
1916
1977
1978
1979
1990
1981
1992

007544
007552
007554
0"'560
007562
007564
0"'570
007572
007576
007604
007606
007612
007614
007616
007620
007624
007626

032777
001411
004737
104021
104415
005237
001002
000137
032777
001412
004737
104022
104415
104416
005237
001002
000137

140000

171704

016106
001504
010356
001000

171646

1211

016106

010356

105737
100003
005037

007644
007646

000402
005037

001412

007652

013737

001426

007660
007662
007666
007674
007700
007702
007706

910500
116000
042737
050037
005205
1'l22705
001231

010352
000017
001432

007710
907716
01'l7729
01'l7724
997726
997732
907740
007746
901752
007756
007764

032737
001415
905237
091902
099137
942737
062737
000137
005237
052737
999137

097779
907774

1'l05737
109007

781

001410
001410

BUnG0

at

BU"LG0

;s
BUnGl

001424

9S1

MOV

NXTPAT, PRSPAT

001432

10$1

MOV
MOVB
BIC
BIS
INC
CMP
BNE

R5,R0
SECPTR CR0) , R0
fl17,DSKADR
R0,DSKADR
R5
I4,R5
2$

091474

001432
001432

091432

01'l1410

fERROR ON DOING WRITE
rCLEAR IT
,ALLOW 12 ERRORS AT MOST
I I ' MORE, EXIT
I S IN, ON DO ING WRITE?
,SIN ERROR ON DOING WRITE
r ALLOW 12 ERRORS AT MOST

ICLR FLAG INDICATING BU,Rl
I IS AVAILABLE NOW
I'PRSPAT'S PATRNS WILL BE USED
,ON NEXT WRITE
: FORM SEC • TO BE USED NXT TIME
IGET SEC'
,MASK SECTOR BITS FROM DSK-ADRES
,FORM NXT DSK-ADRES
,DONE WITH 12 SECTRS (3 BLOCKS)?

,ON THIS SURFACE? Ir NOT, GO
,DO NXT 4 SECTRS
:WHICH SURFACE WAS DONE, I'l OR I?
UIT0,INDXl
BIT
BEQ
IIF I'l, GO DO SUR .. ACE 1
11S
INC
INDXl
:COUNT • OF TRACKS
•• 6
BNE
TST7
,EXIT IF DONE
JMP
:GO TO SUR 9, NEXT CYLINDI!:R
BIC
120,DSKAOR
U0,DSKADR
ADO
JMP
is
,GO BACK AND DO WRITE
,COUNT • OF TRACKS
11$1
INC
INOxt
BIS
120,DSKADR
:SET BIT FOR SUR 1
,GO, WRITE PATRNS ON SURFACE
JMP
U
,*GET BUFI
I*THIS ROUTINE FINDS OUT WHICH BUFrER (IOBUF0, IOBU'1) OR ONE or
,*THE TWO BUrFERS SELECTED BY THE USER) TO USE
,*FOR GENERATING PATTERNS. THEN IT SETS UP A FLAG INDICATING THAT
,*BU"'ER HAS TO BE FILLED UP. THE STARTING ADDRESS OF THE
,*BurrER IS STORED IN 'BUF I ' .
GETBUP'I TST
BPt

;BU'R o AVAILABLE FOR USE?
,yU, SRANeH

BUnG0

is

14126 PAGE 39
94-0CT-76
MACY11 27(1096)
MAUDEC-I1-DZRKL-D
T6
31-AUG-16 15135
WRITE pATTERNS ON THE DISK
DZRI(LD.Pt 1
1983
1994
1995
1996
1997
1999
1999
1990
1991
1992
1993
1994
1995
1996
1997
1999
1999
2900
2001
201'l2
2903
2094
2005
2006
2007
2008
201'l9
2011'1
2011
2012
2013
21'l14
2015
2016
2017
2018
21'119
2020
2021
2022
2023
2024
2025
2026
2027
2029
2929
2030
2031
2032
20]3
2034
2035
2036
2037
2e38

097716
010094
919012
019914
010022
010939

952737
013731
900207
052737
013737
909297

109090
001496

001412
901446

100000
001494

001419
091446

111

BIS
MOV
RTS
BIS
MOV
RTS

IRITlS,BUFLGl
PBU .. 1 , BUFNO
PC
UIT15,BUf'LG9
PBU'0, BUFNO
PC

:NO, USE BUFR 1. INDICATE SO,
,SAVE STARTING ADRES OF BUFRI

J INDICATED, USING BUF 0
,SAVE STARTING AD RES OF BurR 0
IRETURN

,*PTGEN0
;*THIS ROUTINE GENERATES A 768 OX256) WORDS LONG
'*Bur"ER CONTAINING THE FOLLOWING PATTERNS
125252
,*FIRST BLOCK OF 256 WORDS:
052525 (COMPLEMENT OF ABOVE)
,*SECOND BLOCK Of 256 WORDS:
010421
,*THIRD BLOCK OF 256 WORDS:
,*YOU CAN USE ANY OTHER PATTERN IS (50 ITS COMPLEMENT)
;*MAKING THE CHANGES IN THE 2 LOCATIONS SHOWN BELOW.
BurNO, RI'l
PTRN91,Rl
'-409,R2

,GET STARTING ADRES OF BUFR
:GET PATRN TO BI!: GENERATED
,IN THE FIRST 409 WORD BLOCK

MOV
INC
B'IE

Rl, CR0).
R2

IGENERATE THE FIRST BLOCK
,WITH 'PAT01' PURN
JALL DONE?

MOV
COM
MOV
INC
BNE
MOV
MOV

.-409,R2
Rl
RldR0).
R2
28
,-409,R2
PTRN02,Rl

MOV

RldR0).

005292
901375

INC
BNE

R2

910106

990207

RTS

PC

010110
010112

125252
010421

910032
010036
010042

913700
913701
91271'l2

1'l10046
010050
010052

010120
1'l95202
991375

1'110054
0101'160
019962
010064
010066
Ble070
1'111'1014

1'l12102
005101
911'1121'1
1'105202
01'11375
012792
013701

1'110100

010120

010102
1'110194

901446
1'l10110
177409

SEQ 0053

rANY ERROR?
rGET RKCS,ER,DS,DA

,FIGURE OUT IiHICH BU .... ER IS
I UAILABLE .. OR USE
,WAS PREVIOUS DSK-WRITE DONE
r US ING BU .. R 0?
,YES, CLR FLAG INDICUING IT'S
IAVAILABLE NOW

SR
CLR

01'l1474
010362
099920
900041'l
0973'79
091474
990029
997379

TSTB
BPI.
CLR

8U

001'l004
000901

,.

,.

001506

007632
007636
007640

.140000,IRKCS
BIT
12.
BEQ
JSR
PC,GT4RG
21
ERROR
CON.RESET
ERCHTl
INC
BNE
12.
JMP
EXT6
UIT9,IRKDS
BIT
BEQ
JSR
PC,GT4RG
ERROR
22
CON.RESET
DRV.RESET
INC
ERCNT2
BNE
JMP
UT6

PTGEN01 MOV
MOV
MOV

lS:

171400

281
177400
010112

31:

U

3S

,COMPLEMENT 'PUGH' PAUN
,GENERATE 2ND BLOCK WITH
~ 'PAT01 • S COMPLEMI!:NT PATRN
,ALL DONE?
,GET PATRN TO BE GENERATED
,"OR )RD BLOCK
: GENERATE 3RO BLOCK USING
I 'PAT02' PATRN
:ALL DONE?
JRETURN

PTRN011 125252
PTRM021 010421

rCHANGE THESE LOCATIONS IF
I YOU WANT ANY OTHER PATTERNS

I*PTGENI
I*THIS ROUTINE GENERATES A 768 OX256) WORDS
,*LONG SUFFER CONTAINING THE FOLLOWING PATTERNS I
,*FIRST BLOCK-256 WORDS 000001
00(11003
J*
177777
,*

,*

.

FILL l'S

,*SECOND BLOCK

177776
177774

FILL I'l'S.

r*
1*

I

B90000

,*THIRD eLOCIe

0BB9Bl

,*

.. LOAT A 1

SEQ 0954

MAINDEC-U-DZRKL-D
MACY11 27(1006)
04-0CT-76
14126 PAGE J9
DZRKLD.Pl1
31-AUG-76 lSI35
T6
WRITE PATTERNS ON THE DISK
2019
2040
2041
2042
211143
2044
2045
211146
211147
211148
2049
211150
2051
2052
21t51
2054
2055
2056
2051
2058
21t59
2060
2061
2062
2063
2064
2065
2066
2067
2068
2069
291111
2071
2072
2073
2074
2015
2016
2071
211178
2079
2080
2081
20A2
2083

,.,I'

SEQ 9055

000020
I
1900111111

:*

:."SUrNO" CONTAINS THE STARTING ADDRESS or THE
,*BurrER.
11110114
0U'129
III IIU 24
010130
010134
01f11136
010140
010142
010144
010146
010150

012701
IU2704
1111371110
11112702
010301
010120
000261
006101
103374
005202
001371

00f11001
177776
1111111446
17776111

010152
010156
010160
010162
010164
010166
010170
010112

012702
010401
010120
000241
006101
101774
005202
001371

117760

11110174
01021110
01021112
11118204
010206
010210
010212
1111111214

012702
010301
010120
006301
103375
005202
11101372
000207

177760

PTGENII MOV
MOV
MOV
MOV
MOV
ifl
MOV
2'1
SEC
ROL
SCC
INC
SNE
III
4'1

511
6U

U,FIl

, INITIALIZE PURNS

1171776,R4
BurNO,R0
'-20,R2
Rl,Rl
Rl, (1~0)+
Rl
2.
R2
11

MOV
MOV
MOV
CLC
ROL
BCS
INC
BNE

.

MOV
MOV
MOV
ASL
SCC
INC
BNE
RTS

'-20,R2
R3,Rl
Rl, (RI1I)+
Rl
6.
R2
5,
PC

,GET STARTING ADRES or BUrl'
,SET COUNT
, INITIALIZE PATRN
,GENERATE THE FIRST
, SLOCK USING "rILL l"S·

,ALL DONE?

'-20,R2
114, Rl
RldR0)+

:INITIALIZE PATRN
,GENERATE 2ND BLOCK
,USING "FILL 0"S·

Rl

R2
II

,DONE?
,SET COUNT
: INITIALIZE PATRN
,GENERATE THE lRO BLOCK
,USING ·FLOAT A I"
,DONE?
,RETURN

,*PTGEN2
, .THIS ROUTINE GENERATES A 768 (3X256) WORDS LONG
,.BurFER CONTAINING THE FOLLOWING PATTERNS I

,.,.,I'

,·FIRST BLOCK-256 WORDS 000000
000001
00001112
I
000317
,*

2~e4

2085
2086
2097
2099
2089
2090
2091
2092
2093
2094

.*SECONO BLOCK

••
,I',I'
,*THIRD BLOCK
,I',I'

.*

COUNT PATRN-LOWER BYTE
0-377

000000
00041110
001000
I
177400

COUNT PURN-HIGHER BYTE
0-377

000000
00f11401
I

COUNT PATRN-HIGHER ,
111-377, 0-377

LOIIER BYTE

04-0CT-76 14126 PAGE 40
MACY11 27(1006)
MAINDEC-ll-DZRKL-D
IIRITE PATTERNS ON TKE DISK
T6
31-AUG-76 15135
DZRKLO.Pll
2095
2096
2097
2099
2099
2100
2101
2102
211113
2104
2105
2106
2107
2108
2HJ9
2110
2111
2112
2113
2114
2115
2116
2117
2118
2119
2120
2121
2122
2123
2124
2125
2126
2121
2128
2129
2130
2131
2132
21ll
2134
21)5
2136
2137
2139
2139
21415
2141
2142
2143
2144
2145
2146
2147
2148
2149
2150

177777

J.

,II'SUrNO" CONTAINS TKE STARTING ADDRESS or TKE BUFFER.
010216

00511101

010220
010224
010226
010210

013700
010120
105201
001375

010212
11110234
1'110236
010242
010244
010246
010250
010254
1i!l10256

005001
010120
062701
103374
005001
010120
062701
103374
"00207

PTGEN21 CLR
001446

III

2'1
11100400
111
900401

MOV
MOV
INCB
BNE
CLR
MOV
ADO
BCC
CLR
MOV
ADO
BCC
RTS

Rl

,INITIALIZE PATRN

BUFNO,R0
Rl,cRI1Il+
Rl

,GENERATE 1ST BLOCK USING
, USING "COUNT UP LOIIER BYTE'
,DONE!

.11
Rl
RldR0)+
1400,Rl
2.
IH
Rl, (R0).
141111,Rl

.GENERATE 2ND BLOCK
• USING "COUNT UP HIGHER BYTE'
JOONE?

3t

,GENERATE 3RO BLOCK USING
'"COUNT UP HIGHER , LOIIER BYTE"
~ALL DONE?

PC

~RETURN

,PTGEN3
,.THIS ROUTI8E GENERATES A 768 ClX256) IIORDS LONG
.*BUFFER CONTAINING THE rOLLOIiING PATTERNS I
.*FIRST BLOCK OF 256 IIORDSI
177776
177775

,I',I'
,I'

,.SECOND SLOCK

167356 (COMPLEMENT OF Ii!lte42!)
FLOAT A "

I

077777

'·THIRD BLOCK
J.
J.

""n77
001i!l71&

,I'

COUNT UP HIGHER BYTE 0-l77
COUNT 00111'1 LOIIER SYT! 377-"

I

17740"

,.'BurNO" CONTAINS TKE STARTING ADDRESS OF THE BUFFER.
"10260
010264
11110270
01111274
010276
01030111
010102

013700
012702
013701
0"5101
11110120
11I1i!l5202
001375

001446
177400
018112

"1831114
010310
0UU12
818]16
0lel20
018122
010324

012702
1100261
IU271U
810120
086101
103775
11105202

177760

PTGEN31 MOV
MOV
MOV
COM
U,
MOV
INC
8NE

BurNO,R0
'-"Ii!l,U
PTRN02,RI
III
Rl, (Re)+
R2
4,

:GET PATTERN
,COMPLEMENT "PAT02' PATRN
, GENERATE lST BLOCK
,ALL DONE?
,2ND BLOCK

HI
177776

ell

MOV
SEC
MOV
MOV
ROL
BCS
INC

'-20,R2
1177776,Rl
Rl, (R0)+
Rl

..
R2

SEQ 0056

MAINDEC-ll-DZRKL-D
MACY 11 27 (1 1106) 04-0CT-76 14.26 PAGE 41
WRITE PATTERNS ON THE DISK
T6
:U-AUG-76 15135
DZRKLD.P11
2151
2152
2153
2154
2155
2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
2t 72
2173
2174
2175
2176
2171
2118
2179
2180
2181
2182
2183
2184
2t85
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206

010326

00U70

011U311
fiH0334
010336
010340
010342
019346
010150

012701
010102
010120
060201
022701
001373
000297

010352
010353
0U!J354
010355

006
e0l
011
880

010356

004737

BNE

H

,3RD BLOCK
000377

911
177777

MOV
MOV
MOV
ADD
CMP
BNE
RTS

U77,Rl
R1,R2
R1'(RI2I)+
R2,U

,GENERUE 3RD BLOCK USING
: 'COUNT DOWN LOWER BYTE'
I 'COUNT UP HIGHER BYTE'

PC'

IALL DONE?
,RETURN

9_
.-l,IU

,SECTOR POINTER TABLE. DATA TRANSFERS ARE DONE IN BLOCKS (3 SECTORS
:UCH) IN THE CYCLIC ORDER I
0-2, 6-10, 3-5, 11-13, £1-2, AND SO ON.
IECPTR. .BYTE
6
.BYTE
3
.BYTE
11
.BYTE
0
016716

EXT61

JSR

PC,ABRT

I , •••••••••••••••••••••••••••••••• ** ••• ************** •• *.* •••••• *
,.TEST 7
READ, SOFTWARE COMPARE, WRITE CHF.CK OF THE PATTERNS
, ****TEST 6 (WRITING PATTERNS ON DISK) SHOULD BE DONE BEFORE DOINC***.
,**•• THIS TEST •••••
,*IN THIS TEST THE PATTERNS THAT WERE WRITTEN BEFORE (IN THE
,*PREVIOUS TEST) ARE READ BACK AND SOFTWARE COMPARED.
,.WHILE THE SOFTWARE COMPAI!ISON IS TAKING PLACE, AN OVERLAPPING
,.'WRITE CHECK' IS DONE FOR THE SAME BLOCK.
THE READING
,*BACK OF EACH BLOCK (4 SECTORS) IS DONE IN THE SAME
I *MANNER AS DtsCJU8ED IN THE BEGINNING OF PREVIOUS TEST.
I*OVE~LA:P~ItlG OPERATIONS AND STAGGERING OF BLOCKS ARE DONE IN
,.1 SI·ItILIAR MANNER.
I*THE FOLI,OWING IS A DESCRIPTION OF HOW ERRORS ARE HANDLED.
I *IF A 'SIN' OR 'HE' OCCURS IT IS REPORTED AND THAT BLOCK
I *IS SKIPPED.
IN THIS STAGE OF TESTING THESE ERRORS SHOULD NOT
,*NORMALLY OCCUR.
I *IP' A CHECICSUM ERROR OCCURS, CONTROL IS TRANSFERRED TO
,*'CSERROP'.
rIRST THE CSE IS REPORTED.
THE SECTOR GIVING
I*CSE IS READ AGAIN.
IN ALL 3 TRIES ARE DONE.
IF STILL
I.THE ERROR PRESISTS THAT SECTOR IS ABORTED AND THE REST
,.OF THE SECTORS ARE READ AND CHECKED FOR CSE.
IP'
,*AGAIN SOME OTHER SECTOR GIVES CSE, REPORTING AND RETRIES
I*ARE DONE AGAIN.
,.NEXT SOFTWARE COMPARISON IS DONE OF THE DATA THAT WAS
,.READ BACK.
ON GETTING A DUA HISCOMPARISON
,*THE RELEVANT INP'O(GOOO DATA, BAD DATA, ADDRESS ETC.) IS
,*STORED.
AFTER THE WHOLE BLOCK HAS BEEN CHECKED, THE DATA
,*ERROR/S IS/ARE REPORTED.
THEN THE BLOCK IS READ AGAIN.
IN ALL
,*THREE TRIES ARE DORE.
,.WHILE THE DATA COMPARISON (SOFTWARE) IS GOING ON THE 'WRITE
,.CHECK' IS ALSO IN PROGRESS.
IF A WRITE CHECK ERROR OCCURS THE
,.CONTROL IS TRANSFERRED TO 'WCEROR'.
WRITE CHECK OF THE SECTOR
,*THAT GAVE WCE IS DONE AGAIN.
IN ALL THREE TRIES ARE DONE.

04-0C,T-76 14126 PAGE 42
MAINDEC-ll-DZRKL-D
MACYll 27(1006)
READ, SOFTWARE COMPARE, WRITE CHECK OF THE PIITTERNS
31-AUG-76 15135
T7
DZRKtD.Pll
2207
221218
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
22'27
2228
2229
2210
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
22.7
2248
2249
2250
22'51
2252
2253
2254
2255
'2256
2257
2258
2259
2260
2261
2262

SEQ £1£157

,ALL DONE?

,*NOTE THAT EVERY WCE IS REPORTED. IF ALL THE 4 SECTOR OP'
I*A BLOCK GUE WCE'S, ALL 4 WILL BE REPORTED AND RETRIED.

010362
010364
818372
010400
010406
010414
010422
010430
010436

0000A4
12112737
012737
012737
0127)7
012737
012737
012737
005037

177764
177773
177742
177742
177764
177742
177152
001476

00151£1
8£11512
001514
121£11516
001520
001522
001474

010442
12110458

012737
013737

081414
081230

001424
001450

010456
010,462
910466
010474
010502

005037
005037
012737
012737
012737

001504
081506
177175
177176
000003

010510
010516

013737
013737

001458
001406

'*DEPENDING ON THE NATURE OF THE PROBLEM, THE ABOVE ERRORS
IT IS RECOMMENDED THAT ALL
,*CAN OCCUR IN ANY COMBINATION.
,*THE ERROR MESSAGE BE CAREFULLY CO-RELIITED AND EXAMINED.
IT
,*WILL PROVIDE A DEEP INSIGHT INTO THE PROBLEM.
: ,** ••• ***.* •• *********.*.*•• * •••••• **.*.**.* •••• *.*****.*.****.*
TST7.
SCOPE
1-14,ERCNT)
HOV
I ALLOW 12 ERRORS AT THE MOST
MOV
,ALLOW 5 ERRORS AT THE MOST
'-5,ERCNT4
MOV
'-)6,ERCNT5
IALLOW Ie ERRORS AT THE MOST
MOV
.-l6,ERCNT6
,ALLOW 10 ERRORS AT THE MOST
MOV
1-14,ERCNT7
IALLOW 12 ERRORS AT THE MOST
MOV
.-36,ERCNT8
,ALLOW Ie ERRORS AT THE MOST
MOV
I SET COUNT FOR 626 TRACKS
.-626,INDXl
:CLR COUNT FOR 4 BLOCKS ON A TRACK
CLR
INDX2
MOV
MOV

.PAT0,PRSPAT
DRIVAD, AD RES

:INITLZE PTR TO PATRN GENRTR
I UITLZt DRV',ADRES

081252
001254
001256

CLR
CLR
MOV
MOV
MOV

ERCNTI
ERCNT2
'-3,I!ETRYl
'-2,RETRY2
U,RETR'i3

: IF > 0, MEANS THAT RETRIES
:DONE AP'TER CSt OR CSE CHKO
:RETRY COUNT FOR CSE
,RETRY COUNT 'OR SP'TWRE MISCMP'N
I RETRY COUNT FOR WCE

00144£1
001442

MOV
MOV

ADRES, WDSKAD
PBUF1, IfBUSAD

,DISK AORES TO WRT CHK WlTH
I USE THIS BUFR 1 TO IIRT CHit
:OR THE BUP'R INDICATED BY THE USER
I WRT CHK 1 8LOCK-3SECS.1400 WRDS

BEGUe

010524

012737

176408

001444

010532
010540
12110546

12113737
1'112737
0U737

12101450
176400
0914114

001432
001436
091434

010554

00121404

010556
010560
010562

104415

READI

MOV

'-14£10, WWRDCN

MOV
MOV
MOV

ADRES, DSUDR
• -14.121, WRDCNT
PBU'0, BUSADR

BR

RDAGUN

IDISK ADRES TO READ 'ROM
J 1 aLOCK • 3 SECTORS • 1400 WRDS
rUSE ' IOBUF0' TO READ INTO
lOR THE BUFR INDICATED BY THE UStR

LUPIINI CON.RESET
DRV.RESET
8R
RDAGUN

104416
000401

010564

104415

010566
010574
010602

0U777
013777
913777

001432
001436
001434

170670
179656
170652

010610

012777

008405

010616
810624
010632

013737
017'737
004777

891406
170574
170572

LUPH!:C

CON.RESET
MOV
MOV

,READ FROM THIS DSK-AORES
MOV
DSKADR, .RKD A
,THIS • OF WORDS
WRDCNT,IRKWC
BUSADR,IRII:81
: INTO THIS BUFR

l78U0

MOV

1405,IRKCS

:READ,SSE,GO

001446
0014]8

MOV
MOV
JSR

PBU,I, BUFNO
IPRSPAT, PGSUBR
PC,IJPGSUBR

:SET UP STARTING ADRES

RDAGAINI

,GO GENERATE A BUFFER

SEQ 0058

MAINDEC-l1-DIRKL-D
MACYll 27(1006) 04-0C'-76 14.26 PAGE U
READ, SOFTWARE COMPARE, WRITE CHECK or THE PATTERNS
31-AUG-76 1!5135
T7
DZRKLD.Pll
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
229]
2294
2295
2296
2297
2298
2299
2300
2301
2)82
230]
2304
2305
2306
2307
2108
2]09
2lt0

StQ 0"59

: or 1400 WORDS USING THIS
,PATRN GENRATR
I DONE WITH PATRN GENRTNG,
I WAIT rOR CNT ROY TO SET
J (fROM PREVIOUS REAO)

010636

104421

010640
0U1646

032777
001416

848000

170610

BIT
BEQ

010650
010656
010662
010664
910666
010672
010674
0U1700
919704
01111712

012737
004737
104021
10441!5
005237
001002
000137
000137
032777
901417

010564
016140

00111111

MOV
ILUPHE, 'LPERR
JSR
PC"GETINF
23
ERROR
CON.REIIET
ERCNTl
INC
BNE
11
EXT7
JMP
JMP
FINISH
BIT
UIT9"RKOS
BEQ
NOSIN

010714
010722
019726
010730
010732
010734
010740
019742
010746

012737
904737
104011
10441!5
104416
005237
001092
000137
000137

910556
016140

012114
011436

11.

010752
010756
010760

005737
0010]1
005237

flfl1!504

HOIIII"

010764
010772
010174
011002
011006
011014
011022
011024
011030
011 0]2
011036

032777
01lJ142]
012737
004737
013737
062737
'04024
005237
"011'l02
000137
800137

CON.RDY

001510
012114
011436
001000

I,.
170540

NOHE.

001110

901512

001!504
000002

170462

010456
016140
001252

001110

0H004

001202
001202

001514
012114
011600

lit

UITt4, tRKCI
NOHE

MOV
'LUPUN, tLPERR
JSR
PC,GETINF
ERROR
11
CON.RElSET
DRV.REIET
tRCffT4
INC
BNE
11
EXT7
JMP
JMP
FINISH

,CNT ROY SET
I HARD ERROR?

IHARD ERROR
IALLOW 12 ERRORS AT MOST
IIF MORE, EXIT
ISIN SET?
,NO

,SIN ON READ
I ALLOW 5 ERRORS AT MOST
I IF MORE, EXIT

TST
BNE
INC

ERCflTl
WRTCHK
ERCNTl

ICHtCfCING CSE rOR 1ST TIME
,NO,BRANCH
: INDICATE THAT CSE HAS BEEN
,CHECKED ONCE

BIT
BEQ
MOV
JSR
MOV
ADD
ERROR
INC
BNE
JMP
JMP

'BIT1, .RKER
WRTCHK
.8EGIN,tLPI!:RR
PC,GETINr
RETRYl, .REG10
I4,UEGte
24
I!:RCNT5

'CHECK SUM EROR?

,GET THI!: RETRY •
,SAVE IT rOR TYPEOUT
ICSE
,ALLOW 10 ERRORS AT MOST

11
EXT7
CSEROR

,IF MORE, EXIT
, GO, SERVICE CSE

tRCNT2

'CLR rLAG INDICATING SOFTWARE
'COMPARE DONE
I WRT CHK DONE BErORE OR
I IT'S 1ST TIME?
,If DONE, BRANCH OTHERWISE DO IT
,WRT CHK rROM THIS DSK-ADRES
,THIS • ro WORDS

2311
2312

011042

005037

001506

O11046
011054

022737
001016

000003

O01256

WRTCHICI CLR

811056
fl11064

013777
011771

001440
001444

178400

2313
2314
2315
2316
2317
2318

170366

CMP
BNE
WCAGllNI MOV
MOV

U,RETRY3
srTCMP
WDSKAD, tRKDA
WWRDCN, 'RKNC

MAINDEC-11-DZRKL-D
MACYl1 27(1006) f/l4-0CT-76 141:116 PAGE 44
T7
READ, lonWARE COMPARE, WRITE CHECK or THE PATTERNS
31-AUG-76 15.35
DZRKLD.Pll
2319
2320
23:zt
2322
232]
2324
2125
2326
2327
2328
2329
2111il
2331
2332
23]]
2314
2335
23)6
23]7
2338
2339
2340
2341
2342
2343
2344
2345
2346
2347
234a
2349
2350
2351
2352
235]
2354
2355
2356
2357
2358
2359

2]60
2361
2362
2363
2364
2365
2366
2367
2368
21159
2370
2171
2372
2371
23'74

01 ]117

881442

1711136:11

MOV

IfBUUD, 'RKBA

,IUTH THIS BurrER

011 te0

012177

800407

170350

MOV

"87, .RKCS

,WRT CHK,GO,SSE

011106

005]]1

001256

DI!:C

RETRY]

'INDICATE WRT CHK DONE

011112
011116

005737
001060

001506

snCHP. TST
BNI!:

ERCNT2
WCREPT

011120

005237

001506

INC

ERCMU

I SrTWARE CMPARE DONE ONCE BErORE'l
I IF snNARE CMPARI!: HAS BEEN DOJlE
,ONCE DON'T DO IT AGAIN. O'1'HERNISE,
,DO IT. INDICATE IT IS OONE.
IMORE THAN ONCE BEFORE.
,Ir THIS IS 1ST TIME THRU "
,WRT CHK WAS DONE ONCE BErORE
,DO SOFTWARE COMPARISON or
,THE DATA THAT WAS READ rROM
,THE DISK

O11124

012102

001266

MOV

nurR,R2

011130
011134

812101
012704

001320
801352

MOV
MOV

l8urRl, Ftl
'8urR2,R4

011140

005017

001500

CLR

011144
011150
011156
011162
011170
811172
011174
011200
011282
011204
011210

813108
012737
013101
012737
021011
0"1402
000137
005720
085721
085231
0IU]67

001484
177764
001406
176400

011212

005737

001500

811216
011220
811226
8112]8
811234
811236
011242
811246
.112511
1112506

001420
812737
104025
805237
081002
e81U7
185737
801414

011012

.. U37
881U7

111268

104421

811262

022737

81127.
811272

.01417
'01401

001502
00126e

011742
081260

810532

COMPAR. MOV
MOV
MOV
MOV
CMPAGU. CMP
BEQ
JMP
TST
U.
TST
INC
BNE
TST

0151110

111516
112114
881254
881254
111532

8!Q
REPMSCI MOV
ERROR
INC
INE
JMP
U.
TST
IEQ
INC
JMP

INDXl

ICLR rLAG INDICATING MISCMPRE

PBur0,R0
'-14,INDX4
PBurl,Rl
.-1480,INAOR
(R0),(R1)

'INITLZE PTR TO 'RECVD DATA' BurR
ISTORE AND REPORT 12 OR LESS DATA ERRORS
,INITLZE PTR TO 'EXPCTD DATA' BurR
,SET COUNT
,CORRECT WORD READ fROM o11K?

U
MISeHP
(R0)+
(R1 )+
INADR
CMPAGAN

'BRANCH IF MISCMPRE ERROR
,INCRMNT PTRS
I TO NXT WORDS
IDONE WITH CMPRISON?
,Ir NOT, COMPARE THE REST

IHDX]

,WAS THERE A BAD DATA WORO
,(EVEN AFTR RETRYING)
INO, BRANCH

WeRIPT
.READ,IUIRR
25
ERcn6

081254

,DATA ERROR
I ALLOW 10 ERRORS AT MOST

11
EXT1
RETRY2
WCREPT
RETRY2
READ

If CREP'!' I CON.ROY
177776

I INITLZE PTR TO BUfR STORING
, ADRES OF BAD DATA
,STORE EXPCTO DATA STARTING HERE
ISTORE RECVO (BAD) DATA
, STARTING HERE

CMP

.-Z,RETRY2

BlQ
IR

ERIICHK
LUPWCE+2

,IF MORE, !XIT

, WAI'!' rOR eNTRL ROY rROM
JPREVIOUS WRT CHK
,IF THERE IfA.S A RETRY UTI!:R MISC
,-OMPARtlON, DO IIRT CHit AGAIN

SEw "060

04-0CT-76
14126 PAGE 45
MAtNOEC-l1-0ZRKL·O
MACYll 27(1006)
READ, SOFTwARE COMPARE, WRITE CHECK or THE PRTiERNS
T7
3t·AUG-16 15135
OZRKLD.P11
2375
2376
2371
2378
2379
2390
2381
2392
2383
2394
2395
2386
2387
2388
2389
2390
2391
2392
2393
2394
2395
2396
2397

2)98
2399
2400
2401
2402
240]
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2114
2415
2416
2417
2418
2419
2420
2421
2422
24'-3
2424
2425
2426
2427
2428
2429
2430

011274
011276
011304
011312
011320

104415
013777
013777
013777
012777

011326
011330
011336
011344

104421
012737
032777
001410

011346
011352
011354
011360
011362

004737
104026
005237
001002
000137

016140

011366
011374
011376
011402
01t410
IH 1416
liii 420
011424
011426
011432

032777
001420
004737
012737
163737
104027

000001

170060

016140
000003
001256

001202
001202

00523i
001002
000137
000137

001440
001444
001442
000407

170160
170146
170142
170130

011274
040000

001110
170106

LUPWCEI CON .RESET
WOSKAD, PRKDA
MOV
IIWRDCK, PRKWC
MOV
MOV
WBUSAD, PRKBA
t407,PRKCS
MOV
CON.RDY
'LUPWCE, aLPERR
ERWCHKI MOV
fBIT14,PRKDS
BIT
BEQ
XHE

001520
012114
XH!I

".H5n
012114
012006

lSI

JSR
ERROR
INC
SNE
JMP

PC,GETIHr
26
ERCNT7
XHE
EXT7

BIT
SEQ
JSR
MOV
SUB
ERROR

UIT0,PRKER
ntHSH
PC,GETINr
t3,SREG10
RETRY], SREG10
27

INC

2:~CNT8

BNE
JMP
JMP

18
EXT7
WCEROR

,WRT CHK WITH THIS OSK·AORES
,THIS _ or WORDS
',THIS BUS AORES

,HARD ERORHrROM WRT CHIO
,NO, BRANCH

IHE ON WRT CHK
I ALLOW 12 ERRORS AT MOST

,tF MORE, EXIT
,WRITE CHECK EROR?

,GET TRY'
,SAVE IT rOR TYPEOUT
J WRT CHK EROR
: A~LOW 10 ERRORS AT MOST
,IF MORE, EXIT

:THERE WAS NO WCE. DONE
I WITH ALL CHECKING rOR SOFT
I ERORS, ETC. MODIFY PARAMETERS
,TO CHECK HXT BLOCK ON
,THE DISK
011436
011444
011 446
011454
011456

022737
001404
062737
000403
012137

001422

001424

000002

001424

001414

001424

011464
011470
011474
011502

013701
116101
042737
050137

001476
010352
000017
001450

011 506

005237

001476

011512
011520

022737
001025

000004

011522

005037

001476

01 t526

032737

000001

rINISH: CMP
BEQ
ADD
8R
MOV
181
2$1

00145ii1

38 I

001476

MOV
MOVB
BIC
BIS

INOX2, R1
SECPTR (Rl)' Rl
U7,AORES
Rl,AORES

INC

INOX2

CMP
8NE

U,INDX2
G09AK

DONTRK: CLP
001474

'PATl,PRSPAT

11
32,PRSPAT
2.
'PAT0, PRSPAT

BIT

INDX2
'BIT0,INOXI

,rIND OUT TH! NXT PATRN GENRATIl
:TO US! FOR GENRATING THE
:BUFR,STORE POINTER TO
:GENRATR ROUTINE IN 'PRSPAT'
: NOTE THER R 4 PAT"GENRATRS
, PAT0-PATI-PAT2-PAT3-···PAT0,FORM SECTR • TO BE USED NEXT
,GET SECTR •
,MASK SECTR BITS
, FORM THE NEW DISK·ADRES
: FORM THE NXT BLOCK TO BE
,CIfECK!:D.
fDONE ALL 4 BLOCKSO SECS
,EACH) ON THIS TRACK?
,IF NOT, GO BAK , 00 TIfE
, NXT BLOCK ON THIS TRACK
,REINITLZE COUNT rOR
: 4 BLOCKS ON THIS TRACt(
,wHICH SUR TO DO NXT? 0 OR 1

04-0CT-76
14126 PAGE 46
MACYll 27 (1006)
"AINDEC-l1-DZRKL-O
T7
READ, SOFTWARE COMPARE, WRITE CHECK OF THE PATTERNS
H-AUC-76 15135
OZRKLD.Pll
2431
2432
2433
2434
2435
2436
2437
2439
2439
2440
2441
2442
2443
2444
2445
2446
2447
2448
2449

011534

BEQ

001407

DOSURI

2474
2475
2476
2477
2478
2479
2480
2491
2482
2493
2484
2495
2486

:BRANCH, DO SUR 1 NXT

011536

062737

000040

001450

ADD

H0,ADRES

011544
011552

042737
000403

000020

001450

8IC
8R

'20, ADRES
DONE

,CLR SUR BIT, DO SUR 0 NXT

011554

052737

000020

001450

DOSURl! BIS

120, ADRES

:SET SUR BIT, DO SUR

011562
0tt566
011570

005237
001002
01i"'1137

001474

DONEI

,DONE WITH ALL 626 TRACKS?

JMP

INDXl
GOBAK
TST10

0tt5B

000137

010456

JMP

BEGIN

IIF NOT, GO BAK ,
,THE NXT TRACK

012120
GOBAKI

INC
SNE

011600
011600
011604
011606
011612
011614
011620

CSERORI
017700
010001
032700
0011:102
162700
005300

167660
000017
000004

lS.
001432

011622

020037

011626

00102.1

011630

005237

011634

001021

011636
011640
011644
011646
011652
011656

0te102
042702
001002
000tl7
162702
100372

IH1660
011662
011670

010100
012137
000403

177775

001252

011612

012737

177776

001252

011700

010037

001432

001252

177760
781
011042
000003

8$:

NXT

CHECK

,THIS IS THE ENTRY POINT
,FOR SERVICE ROUTINE rOil CHECK,SUM EROR. CONTROL IS xrERED
,HERE ONCE CSE OCCURS

ICSEROII

245~

2451
2452
2453
2454
2455
2456
2457
2458
2459
246"
2461
2462
2463
2464
2465
2466
2467
2469
2469
2470
2471
2472
2473

SEQ 006i

MOV
MOV
SIT
BNE
SUB
DEC

IRKDA, R0
R0,Rl
U7,R0
is
I4,R0
R0

CMP

R0,DSKADR

BNE

2S

INC

RETRY!

BNE

3.

MOV
BIC
SNE
JMP
SUB
BPL

U

,GET RKDA AFTER CSE
,SAVE RKDA
,rORM THE ADRES OF THE SECTR
,WHICH GAVE CSE
,R0 CONTAINS DSK·ADRES WHERE
,CSE OCURED
: DID A PREVIOUS RETRY (IF ANY)
f GIVE CSE ON SAM! ADRES
,NO, THIS IS A FRESH CSE, BRANCH.
: IF THIS WAS A CSE ON A
, RETRY INCMNT RETRY COUNT.
,BRANCH IF 3 RETRIES HAVEN'T
IBEEN DONE
,GO REPORT CSE
: IF CSE WAS IN THE LAST SECTR OF
,THE 3 SEC SLOCK, GO TO 'WRTCHK'
10THERWISE CHECK THE REST or
ITHE SECTORS FOR CSE.

R1,R2
1177760,R2
WRTCHK
'),R2

71

61.

MOV
MOV
eR

Rl,R0
,-3,RETRYl

2"

MOV

,-2,RETRYl

: ALLOW 2 MORE TRIES FOR
,THE CS! ON SAME DISK·ADRES

lSI

MOV

R0,DSKADR

:SAVE DSK·AORES rOR DOING
,THE RETRY·READ

3S

SEQ 0062

04-DCT-'6 14126 PJoGE 41
MJoCYl1 27(1006)
MJoIHDEC-ll-DZRKL-D
T7
REJoD, SOFTWJoRE COMPARE. WRIT! CHECK OF THE punRNS
l1-AUG-a 15135
IlZRKLD.Pll
2487
2488
2489

2493
2491
2492
2493
2494
2495
2496
2491
2498
2499
2500
251!l1
25fi!2
2503
2504
2505
2506
2507
2508
2509
2510
2511
2512
2513
2514
2515
2516
2517
2518
2519
2520
2521
2522
2523
2524
2525
2526
2527
2528
2529
2539
2531
2532
2533
2534
l535
25]6
2537
2538
2539
2549
2541
2542

011704
011710
0lJ712
011714
011716
011724
011732

163700
005200
00530"
001407
062737
062737
000767

011734
011736

104415
000137

001450
4"
001"0"
900400

001434
901436

5"

010566

SUB
INC
DEC
8EQ
JoDD
ADD
8R

A!)RES,R0
R0
R0

S.

U 000, BUSADR
.400. WRDCNT
4t

CON.RESET
JMP
ROAGAIN

, MISCMP

011742

194421

011144
011752
011754

032777
001401
104415

1111756

IU9022

011760
011762
1111764

012123
012024
005237

011 770
011774

005237
001402

16750~

,WAIT rOR CNTRL ROY FROH
,PREVIOUS WRT CHK

IBIT14,.RKCS
BIT
8EQ
it
CON.RESET
1$1

901500
901502

'CLR WCE IN RKE!!
18UT STILL DATA EROR ENTER HERE
:STORE MEM ADRES WHERE
IDATA EROR OCCURED
:SAVE EXPCTD DATA
,SAVE DAU RECVD (BAD)
: INDICATE MISCMPRISON

MOV

R0, (R2)+

MOV
MOV
INC

(Rl )+, (11])+
(R9)+, (R4)+
INDX3

INC
BEQ

U

ISTORE ONLY 12CDEC) ERORS
IIF 12 ERORS, GO REPORT THEM
,GO BACK , CMPARE THE REST

INDX4

011776

01!11!1137

0111'70

JMP

CMPAGAN

012002

00U17

011220

J!oIP

REPMSC

4"

ICLR THE CiE IN RKER
,GO SACK, READ AGAIN
,RETRY

,THIS IS THE ENTRY POINT
,rOR SERVICE RCUTINE, FOR
,DATA EROR (MISCOMPARISON)
JON SOFTWARE COMPARISON
,OF DATA READ rROM TH!!: DISK BLoeK

MISCHPI CON.RDY
040090

I THI S THE ENTRY POINT fOR
I EROR SERVICE ON GETTING A
,WRITE CHECK EROR.

1!112006
012012

01!15H7
0n0]5

0fJ12!\6

012'H4

012737

01!11!100]

812022
812026
012030
11112034

017700
1!110092
042792
"01002

167436

WCERORI TST
BGT
901256

177760
3"

RETR'l3
CLRERR

,DONE 3 TRIES?
J IF NOT SKIP. OTHERWISE REPORT
,W C EROR

!oIOV

t),RETRlt'1

,SET CO NT fOR RETIHES

MOV
MOV
BIC
BNE

'RKDA,R0
R0,R2
tl77769,R2

:IF
:OF
:TO
I IF

48

WCE ilAS IN THE LAST SECTOR
THE BLOCK, NO MORE SECS
CHECK, GO TO 'FINISH'
IT NASN'T LAST SECTOR Of THE

MA INDEO:-I1-DZRKL-O
MACYl1 21( 1006) 04-0CT-76 14126 PIIGE 48
D'ZIIKLO.PI1
)!-AUG-7!i 15135
T7
READ, SOFTWARE COMPARE, WRITE CHECK OF THE PUTERNS
254]
2544
2545
2546
2547
2548
2549
2550
2551
2552
2553
2554
2555
2556
2551
2558
2559
256"
2561
2562
2563
2564
2565
2566
2567
2568
2569
2579
2571
2572
257]
2574
2575
2576
2511
2578
2579
2580
2581
2582
2583
2584
2585
2586
258'7
2588
2589

2591
2591
2592
2593
2594
2595
2596
2597
2591

SEQ 0063

,MODIFY THE
18US JoDRES , WORD COUNT
,TO BE USE ON RE'tRY,REJoD

012036
012042
012046
01205"
912052
"12056
012"62
012064
012066
012070
012076
012104
012196
012110

000137
162782
100372
018801
163700
010137
005200
0053"8
01!1U07
1!162737
062737
01!111767
104415
000137

012114

004737

011436
1I1!10093

011956

JMP
FINISH
411
SU8
n,R2
BPL
38
lSi
MOV
R0,Rl
SUB
NDSKAD. R0
MOV
R1, WDSKAD
INC
R0
2. I
DEC
R0
BEQ
CLRERR
ADD
It 000, w8USAD
ADD
U1!l0, WwRDCN
BR
2.
CLRERRI CON.RESET
JMP
WCAGArN

016716

EXT71

901440
091440

1101000
0004e0

0et442
001444

JSR

,8LOCK, THEN CHECK REMAINING
'SECTORS. (STARTING FROM THE
,SEC ArT:::R THE ONE GIVING WCE)
,SAVE DISK ADRES
,GET SAVED DISK ADRES

,FORM THE NEW 8US AD RES
,fORM THE NEW WORD COUNT

PC, ABRT

: '***************************~ ***************************** •• *.*.
,IITEST 10
WRITE, wRITE CH!CK ON CYLINDERS 127, 128
.*THIS TEST WRITES 12 UNIQUE PATTERNS (ONE FOR EACH
,*SECTOR) ON CYLINDERS 127 AND 128. THEN WRITE
,.CHECK Is DONE TO SEE IF TH!! WERE WRITTEN
IT SHOULD BE NOTED THAT THERE IS
,*CORRECTLY.
,*CHANGE IN 'WRITE' CURRENT AT THIS CYLINDER.
,.'ATTERNS ARE RELOCATED ON THE CYLINDERS AfTER EACH
,.WRITE/WRITE CHECK CYCLE.
THUS THE FIRST TIME
,.PATTEJlN 'SP1' IS WRITTEN ON SECTOR 9, PATTERN 'SP2' ON
•• IECTOR 2, ETC'.
ArTER THIS IIRITE/WRITE CHECK C'YCLE
,*IS OVER PATTe:RN 'SP2' IS WRITTEN ON SECTOR 0, PATTERN
'SP3' ON SECTOR 1 AND SO ON.
THIS WRITE/wRIT!
, *CHECK CYCLE 18 REPEUED 12 TIMES, THUS
I.THE LAn WRITE/WRITE eHECK IS DONE USING
,tPATTERN 'S'12' ON SECTOR 0, PATTERN 'SP1' IS
,.IIR~!TEN ON SECTOR 1, PATTERN 'SP2' ON SECTOR 2,
,toETC.
IF YOU IIANT TO WRITE ANY OTHER PATTERNS
,.FILL IN THE PATTERNS YOU IIANT IN LOCATIONS
,*'SP1', 'SP2', ••• ETC.
" .**.* •• ****** ••• *.*.****.***.**.* ••• ** •••• **.** •• **.***.* ••••••
UTI 9 I
SCOPE

,.1

912120

111101104

012122
812U0
812136
1112144
812150
012152
812156
812162
812164

1112737
11127,.,
1112731
812712
810201
8121119
11537110
ell5eu
104415

812166
812172
012288
0122114
012212

811J877
012171
810177
1112777

104421

117764
177764
177723
012626

001584
0"15116
801510
DOWRTI

097740
0111 :B8
III1LOI J
ilflERRI
161272
17H1I8
167256
"9408]

WPLO!
167360
167244

MOV
• -14, !RCNT 1
MOV
'-14,ERCNT2
MOV
'-55,ERCNT3
MOV
U'lIA2
MOV
R2,Rl
MOV
..,H0,Re
BIS
DRIVAD,R8
CLR
RJ
CON.RESET
MOV
MOV
MOV
MOV
CON.ROY

R0,'"KDA
.-400, 'RKWC
Rl, tUBA
U'''!IldIPKCS

J ALLOII 12 ERRORS AT
,ALLOW 12 ERRORS AT
I ALLOW 15 ERRORS AT
,INITUUIE POINTER

MOST
MOST
MOST
'1'0 PATRN

,SET UP CYL ADRES BITS (127'
,lET UP DRIVE. BITS

,ADRES THE DRIVE
,WRITE 1 SECTOR
'US! THIS PATTERN
IIiRITE, GO

SEQ 0064

14126 PAGE 49
04-0CT-76
MAINCEC-I1-0ZRKL-O
I4ACY11 27(1006)
WRIU, WRITE CHECI< ON C-YLINDERS 12;, 128
ll-AUG-76 15135
OZRKLO.Pll
T10
2599
2630
2631
2602
2603
2604
2605
2606
2607
2608
2609
26'0
2611
2612
2613
2614
2615
2616
2617
2618
2619
2620
2621

",V""

2623
2624
2&25
262&
2627
2628
2629
2630
2631
26H
26))
2634
2635
2&36
26]7
2618
2639
2&49
2641
2642
2643
2644
2645
264&
2647
2648
2649
2650
26'51
260;2
2053
2654

012214
012222
012224
012232
012236
012240
012242
012246
012250

032777
001414
012737
8847)7
104021
104415
905237
1'101002
000137

012254
012256
1'112260
012264
012266
012272
012274
012300
012302
012304
012306
012312

005200
005203
02271'11
001002
012701
005721
020327
0027)2
001005
010201
1142700
052700

17.1~"'10

620327

012322

001321

012324
012))0
012H2
012))6
012342

032700
001405
012700
053700
000707

012344
012346
012354
012360
012364
012366

010201
1'112737
012700
053700
005003
010071

012372
012400
012404
012412

012777
1'110171
012177
104421

012414
012422
012424
012430
012432
012436
012440
012446
012450
012456

032171
001496
00473"1
104026
005237
001507
032771
001425
012737
004737

148000

167234

I1J12164
016106

001110

1140000,tRKCS
BIT
U
BEQ
.WRERR, tLPEIIR
MOV
pC,GT4RG
JSR
21
ERROR
CON.RESET
ERCNT1
INC
SNE
JMP
EXfi0

..

001584
012656
4 ..
012654
812624

lSI
000014

000017
000020

01)8033

2&5

007100

WIIHII

010000
001230

177775
010000
001230

001252

167072
177400
167056
004007

167060

040000

167030

167044

000081

167006
001110

Ct;lP
SNE

Rl,#10

iOCN~

WRLO

,NO, BRANCH

BIT
8EQ
MOV
81S
BR

.7730,R0
DOIiCHK
110000,R0
DIlIVAD,R0
WRLOI

,DONE IiITH BOTH CYLINDERS - 127 ,
:YES
:NO, DO CYLINDER 128

R2,1I1
'-3,RETRY1
U0000,R0
DIlIVAD,R0
R3
R0,fRKDA

,WRITTEN, NOW DO WRITE CHECK
'INITIALIZE POINTER TO FIRST PATTERN
IRETRY COUNT
,DO CYLINDER 128 F'IRST

MOV
.-400,fIlKWC
MOV
R1,tRK81\
MOV
H007,PRKCS
CON.ROY
8IT

001506

012366
016140

R0
R3
tSpl2,Rl
31
181'1-2, Rl
(R1)+
Al,lt4
WRLO
21
R2,R1
117,R0
'20,R0

BEQ

IH6140

1$1

,SET ADRES FOR LOOPING ON ERROR
IGET TKCS, ER, OS, 01\
,ERROR OCCURRED ON DOING 1\ WRITE
: CLEAR THE ERROR
: ALLOW 12 ERRORS ONLY

INC
INC
CMp
SNE
MOV
TST
CMp
BLT
BNE
MOV
SIC
BIS

DOWCHKI MOV
MOV
MOV
SIS
WCHI11
CLII
MOV
WCERRI
\rICHII

SEQ 0065

:ANY ERROR?

JSR
ERROR
INC
8EQ
BIT
BEQ
MOV
JSR

140000, PRKDS
U
pC,GETINF
26
ERCNT2
EXT10
• 8I T0, fRKER

48
.WCERII,ILPERR
PC,GETINF'

:KEEp COUNT
:USE PATTERNS IN A CYCLIC F'ASHION
: INCREMENT POINTERS TO NEXT PATTERN
JDONE SURF'ACE 0?
,NO
:YES, IF' CHANGING HEADS
,SET UP CORRECT ADDRESS ETC.

WITH WRITING SU::tFACE 11
128'?

JGO BACK
JCYLINDERS 127 AND 128 HAVE BEEN

,AORES THE DRIVE
: WRITE CHECK 1 SECTOR
: WITH THIS PATTERN
: WRITE CHECK, GO
JHE?
;NO
:HE ON DOING WRT CHK
,ALLOW 12 ERRORS ONLY
: IF MORE, EXIT
fWC!?
,NO
:SET ADRES F'OR LOOPING ON ERROR
; GET INFO ON ERROR

04-0CT-7& 14126 PAGE 50
MACY11 27(1086)
MAl "OEC-l1-DZRKL-D
31-AUG-76 15115
T10
WRITE, WRITE CHECK ON CYLINDERS 127, 128
DZRKLD.Pll
2&55
26'56
2657
260;8
2659
2660
2661
2662
2663
2664
2665
2666
2667
2669
2669
2670
2671
2672
2673
2674
2675
2676
2677
2678
2679
2680
2681
2682
2683
2684
2685
2686
2687
2688
2M9
2690
2691
2692
2693
2694
2695
2696
2697
2698
2699
2708
2701
2702
2703
2704
27,,5
2706
2707
2708
27,,9
2710

012462
012471'1
012476
012500
012584
012506
012512
012514

813737
062737
104027
005237
0ill))0
005237
001461
0127)7

001252
000004

012522
012524
012526
012532
012534
012540
012542
012546
012550
012552
012554
012560

005200
005203
022701
001002
012701
005721
020327
002711
001005
0H1201
042700
052700

012564
012570

020327
01'l1100

000030

012572
012576
012600
012604
012610

032701'1
01'1101'15
01271'10
1'15371'10
000665

1'107700

012612
012614
012620
012622

005722
020227
001420
01'10137

1'112626
0126)0
IH26)2
IH2634
0126)6
012640
012642
"12644
012646
1'112650
O12652
012654

177777
052525
111111
810421
1021'141
018101
048201
"0841'11
031463
'78707
01'17417
"41820

012656

"04737

001202
001202

MOV
ADD
ERROR
I lie
SNE
INC
SEQ
MOV

RETRY!, SREG13
14, CIIEG10
27
RETRY!
WCERR
ERCNT]
EXT10
'-3,RETRY1

INC
INC
C'4P
8NE
MOV
TST
CMP
BLT
8NE
MOV
SIC
8IS

R0
R3
t5P12,Rl
.Spl-2,Rl
(R1)+
R3,U4
WCHI
21
R2,R1
U7,R0
.20,R0

,rASHION
: INCREMENT POINTER TO NEXT PATTERN
,DONE SURnCE 0?
INO

2S1

CMP
BNE

IIl,U0
WCHI

:DONE WRITE CHECKING SURnCE I?
;NO, GO BlCK

WCLOI

BIT
BNE
MOV
8IS
BR

11700,R0
REPEAT
11741'1,R0
DRIVAD,RI'I
IrICHI1

,DONE 80TH CYLINDERS - 127, 1287
,YES, BRANCH
:00 CYLINDER 127 NOW

(R2)+
R2, 'SP12+2
TST11
DOWRT

,RELOCATE THE PATTERNS ON THE
fCYLINDERS AND 00 IT AGAIN
, ,EXIT
:THIS TEXT)

001252
001519
177775

001252

48.
012654
012624
3S1
000014

000017
000020

1'107741'1
01'11230

012656
012150

REPElTI TST
C!4P
BEQ
JMP

: WCE ON DOING WRITE CHECK, WITH
:pATTERN STORED IN Rl
: DO 3 TIMES IN ALL
,ALLOW 15 ERRORS ONLY
,IF MORE, EXIT
,KEEP TRAC K OF DISK-ADRES
'AND COUNT
fUSE PATTERNS IN CYCLIC

lS

: IF CHANGING HEADS (0-1), SET CORRECT
,ADRES BITS

JPATTERNS TO BE USED

016716

SP1I
8P21
8PlI
SPU
8P5&
SP6I
SP71
SP8I
SP91
SPl01
8Pll1
SP121

.WORD
.WORD
• WORD
.WORD
.WORO
.WORD
.1I0RD
.WORD
.WOIID
.WORD
.WORD

EXTler

JSR

.WOllD

177777
1152525
111111
810421
1112041
"111101
04e201
000491
el1463

rnnrn

007417
"41820
PC,ABRT

J IF YOU WANT TO WRITE ANY
JOTHER PATTERNS, CHANGE THESE
,12 LOCATIONS TO ANY PATTERN
IYOU WAIfT •

SEQ 0066

MUNDEe-! l-DZRKL-D
MACYll 27(10"" "4-0CT-76 14.26 PAGE 51
DZRKLD.Pl1
31-_UG-76 15135
T10
WRITE, WRITE CHECK ON CYLINDERS 127, 128
2711
2712
2713
2714
2715
2716
2717
2718
2719
2720
2721
2722
272)
2724
2725
2726
2727
2728
2729
2730
2731
2732
2731
2714
2735
2736
2717
2738
2739
2740
2741
2742
2743
2744
2745
2746
2747
2748
2749
2750
2751
2752
2753
2754
2755
27S6
2757
2758
2759
2760
2761
2762
2763
2764
2765
2766

012662
012664
012672
012674
012700
012702

000004
032777
001002
000137
104415
104416

IH 27"4

012737

177771

012712
012716

104401
000424

01272"

012770
012770
012774

104401
00"421

012776

013040
013040
013044

104401
000421

013046

013110
013116

012737
012737

001542
001524

000100

166246

014"32

SEQ 0067

, , ***************************************************************
,*TUT 11
SEEK rUNCTION TIMER
,*SEEK TIMER
:*IN THIS PART or THE PROGRAM SEEKS ARE TIMED BETWEEN A PARTICULAR lET
,*or CYLINDERS, 80TH IN THE rORr/RAD DIRECTION (0-312) AND REVERSE(JU-0),
I *******c AUTION******
,*IT SHOULD 8E NOTED THAT THE SECTOR COUNTER CIN RKDS) IS USED AS THE REAL
I*TIME CLOCK TO DO THE SEEK TIMING. FOR THE TIMES TO 8E RELIULE, THE
,*SECTOR COUNTER SHOULD 8E ACCURATE WITHIN THE SPECIFICATIONS or THE DISK
1500 RPM _ 40 MILl SECSIREV -3.33 MILl SECS/SECTOR,
,*SPEEDe'
,*VARIATION. +-30 RPM
, ,***************************************************************
TaTtll SCOPE
BIT
taW6"SifR
IINHIBIT TIMER?
BNE
.+6
JMP
PLTGRPH
CON.RESET
DRV.RESET

001252

,,65"

. . 7,RETRYl

TYPE
81'1
.UCI!

,651
"TYPE UCI! STRING
648
"GET OVER THE ASC I!
<15><12>/SEEK TIME SCALE rACTOR-0.01 MILl SECSI

64 ..

,,67"
66U

, COUNT rOR 7 DIrRNT sEEK TIMES
,TO 8E RECORDED

MOV

TYPE
8R

,67.

66t

nTYPE ASCI! STRING
, , GET OVER THE ASC IZ
or
SEEK
• or

.AScn

<15><12>< 12>1

TYPE
81'1
.lSen

,698

, ,TYPE ASCI! STRING
, ,GET OYER THE ASCIZ
TIME/(15)<12>
TIME
SEEKS
<15><12>1 SEEKS

001260
001262

MOV
MOV

UlAD,INADR
ISDAD, OUT_DR

IINIT"!E PTR TO INNER ADRES
,INI'fL!E PTR TO OUTER ADRES

REPTIM I MOV

'OUTADR, 'RKDA

, POSITION HEADS TO OUTER CYLINDER
: BEFORE STARTING TO TIME
, SET DRIVE • SITS
rSEEK, GO
,WAIT FOR CNTRL ROY
, ifAIT rOR R/W/S ROY

SEEKI

6"

013110

013124

017777

1661]2

166332

013132
01314111
,nU46
013150

053777
11112777
104421
104422

0012]0
000011

166324
166310

013152
'HU56
013162
013166

005037
012704
012705
1'112737

001474
"26742
027342
177634

013174

013702

001464

BIS
DRIVAD, flRKDA
MOV
U 1 , '!lKCS
CON.RDY
TST.RWS

"01476
BEGSKI

CLR
MOV
MOV
MOV

IHOXl
tBUrR10,R4
nurR11,R5
.-144,INDX2

MOV

RKDA,R2

JINDXl • 0, GOING IN, OTHERWISE OUT
, STORE rliRD SEEK TIMES IN THIS BUFR
,STORE REVRSE·
"
, SET COUNT rOR • or SEEKS

MAINDEC-U-DZRKL-D
MACYll 27(1006) 0.-0CT-76 14126 P_GE 52
DZRKLD.Pl1
H-AUG-7l'i 15135
Til
SEEK rUNCTION TIMER
2767
2768
2769
2770
2771
2772
2773
2774
2775
2776
2777
2778
2779
2780
2791
27U
2781
2794
2785
2796
2787
2788
2789
2790
2791
2792
2793
2794
2795
2796
2797
2798
2799
281iJ0
2801
2802
2803
2804
2ee5
2806
2807
2808
2809
2810
2811
2812
29n
2814

2815
2816
2817
2818
2819
2820
2821
2822

SEQ 0068

01)200
e13204

005737
001005

001474

TST
BHE

INDXt
18

J GOING P'WRD OR REVRSE?
,REVRSE, BRANCH

013206
01n12
013216

017712
053712
""0404

166046
001230

MOV
BIS
BR

UNADR,flR2
DRIUD,flR2
Z.

, FifRD, SET INNER ClL ADRES
,SET DRIVE' BITS

013220
013224
013230

IH 7712
053712
004737

1660]6
001230
014722

MOV
BIS
JSR

flOUTlDR,flR2
DRIVAD"R2
PC,UTIMSEK

J SET OUTER CYL ADRES
,SET DRIVE. 8ITS
,GO, TIME THE SEEK rROM CYLINDER
,0 TO THE ABOVE CYL. RETURN WITH
,R3 CONTAINING THE TIME (MS, SCALE
:rACTOR- 0,01) REQUIRED FOR THE SEEK.

"13234

005737
001004
"10324
005237
000751

001474

013242
013244
013250

TST
8NE
MOV
INC
8R

INDU
31
R3, (1'14)+
INDU
8EGSK

01)252
013254

010325
005e37

MOV
CLR

I'll, (R5)+
INDXl

,STORE TIME TAKEN rOR REVRSE SEEK
:Ct.R rLG rOR DOING P'RWRD SEEK

013260
013264

005237
001343

INC
BNE

INDX2
8EGSK

: RECORDED 144 SEEK TIMES
: IP' NOT, GO UK

ill 324e

lt1
211

001474
311
001474
001476

: STORE TIME TAKEN rOR rRIiRD SEEK
,SET FLAG FOR DOING REVRSE SEEK
,GO DO IT

JAT THIS POINT 100 SEEICS HAVE BEEK PERFORMED BETWEEN TWO
,CYLINDERS crORNARD , REVERSE DIRECTION). FORWARD SEEK
,TIMES ARE STORED IN TA8LE STARTING AT 'BurRl0' REVERSE
,STARTING AT '8urRl1'. THE P'OLLOWING CODE FINDS OUT THE
,NUM8ERS or TIMES A PARTICULAR 'SEEK TIME' WAS OBTAINED.
,EXAMPLEI OUT OF 100 TIMES THE SEEK WAS DONE 8ETWEEN
,CYLINDER 0 , LAST.
,70 TIMES IT TOOK 95 MILl SECS
,20 TIMES IT TOOK 85 MILl SECS
,10 TIMES IT TOOK 100 MILl SECS
,THIS INDICATES HOW CONSISTENT WAS THE SEEKING TIME.
,NOTE THAT ONLY 5 DIFP'ERENT ·SEEK TIMES· WILL 8E TYPED
,OUT.
, SORTING ROUTINE
013266
01)272
013300
013306
01H14

012705
012737
"12137
012737
812137

177776
026742
026744
026442
026522

013322
"1)326
01n32
8tH36

013700
013701
012782
0050el

001162
001164
177635

0U340
013342
"13344
013346

021011
003404
"11804
011110

SOUl

MOV
MOV
MOV
MOV
MOV

'COUNT rOR rRWRD, REVRSE
'-2,R5
IINTLZt PTR TO 'SEEK TIME'
uurR10,IREGe
nuru0.2,UEGI
nurR4,UEG2
,INTLzt PTR TO " DP' TIMES'
lBurR5,IREG3

18'

MOV
MOV
MOV
CLR

tREG",R8
'REGI,U
'-143,R2
Rl

,PTA T 'SEEK TIME'

CMP
SLE
MOV
MOV

CRII) ,cRt)
U
CRe)'R4

J SORT THE ITEMS , PUT THEM
, IN DESCENDING ORDER
, LARGER ITEMS AT TOP or LIST,
,SMALLER AT THE BDTTOM

001162
081164
081166
001170

2'1

(Rt) '(1'10)

J COUN! rOR I U

ITEMS TO SORT

14126 PAGE 5)
04-0I:T-76
MAINDEC-l1-DZRKX,-D
MACYl1 2H1006)
SEEK rUNCTIDN TIMER
T11
ll-AUG-76 15135
DZRKLD.P11
2823
2824
2825
2826
2827
2928
2829
2930
2811
2912
28))
2934
2835
2836
2937
28]8
2819
2840
2841
2842
2843
2944
2845

2846
2847
2849
2849
2850
2851
2852
2853
2854
2855
2856
2857
2858
2859
2860
2861
2862
2863
2864
2865
2866
2867
2868
2869
2870
2871
2872
2673
2874
2875
2876
2877

913350
013352
011354
013356
1313360
013362
013364
013366

010411
005203
005720
005721
01115202
001366
005703
001355

013370
013374
913400
013404
013406
013419
013412
913414
013416
913429

013700
013701
913702
010204
005024
00'5024
005024
005024
005024
01270]

013424
013426
913432
013434

011911
01270]
022011
00i4ii

013436
011440
013444
013446
0U452
013454
013456

005721
916011
005722
012712
005203
001404
000765

013460
013462
013464

005212
005203
001362

013466
013470

005205
001415

013472
013500
013506
013514

012737
012737
012737
012737

013522

000677

lSI

001162
001166
001170

177773
177634

48s

R4,(U)
Rl
(R0)+
(R1)+
R2
2.
R3
U

MOV
MOV
MOV
MOV
CLR
CLR
CLR
CLR
CLR
MOV

'REGe, R0
.REG2,Rl
.REG3, R2
R2,R4
(R4)+
CR4)+
CR4)+
(R4)+
(R4)+
'-5, R3

:CLR OUT 5 WORDS OF
I"
or TIMES'BUFR

MOV
MOV
CMP
8EQ

CR0), CR1)
.-144,R3
CR0)+, (Rt)

IFIND OUT THE ' . OF TIMES'
lEACH 'SEEK TIME' WAS

51

~(j8TAINED

,SORTED ALL ITEMS?
IIr NOT LOOP BACK
IPTR TO 'SEEK TIME'
,SAVE 'SEEK TIME' HERE
I SAVE ' . or TIMES' HERE

,SAVE ONLY 5 DIFRNT 'SEEK TIMES'

(RU+
-2(R0)'(R1)
(R2)+
U'(R2)
R3

TST
MOV
TST
MOV
INC
BEQ
BR

U
U

581

INC
INC
BNE

(R2)
R3
4S

IINCRMNT " or TIMES'
:ALL DONE?
IIF NOT, GO BAK

68c

INC
BEQ

R5
GOTYPE

,SORTED 80TH FRWRD, REVRSE
,'SEEK TIMES', IF YES GO TYPE

MOV
MOV
MOV
MOV

,IF NOT, INITLZE PTR TO 'SEEK TIME'
'BUFR11, .REG0
UUFRll +2, SREG1
• BurR6, • REG2
,SAVE 'SEEK TIME'
:SAVE ' l o r TIMES' HERE
'BUFR7, .REG3

BR

U

177776
900001

027342
027344
026602
026662

SEQ 011169

MOV
INC
TST
TST
INC
BNE
TST
BNE

001162
001164
001166
001170

I SAVE 'SEEK TIME'
,KEEP 't or TIMES'

, GO BAK " DO SORTING rOR REVRSE SEEK TIMES
'TYPE OUT CYL . ' S BETWEEN WHICH SEEK
,WAS TI!oIED. 'OUTADR' TO ' INAOR' , INAOR' TO 'OUTADR'

013524
013526
013530
013534

104401
001213
104401
000403

0135]6

GOTYPEI TYPE
'CRLF
TYPE
BR
: ,6581
,lIScn

"TYPE lISCIZ STRING
, ,GET OVER THE ASC n

,65'
64$
ICYLSII

64*1

013544

2979

MACYll 27(1006)
04-0CT-76 14: 26 PAGE 54
MA I NDEC-II-0ZRKL-D
31-AUG-76 15135
SEEK FUNCTION TIMER
DZRKLD,Pl1
T11
2879
2880
2881
2882
2983
2984
2885
281;6
2887
2888
2999
2890
2891
2892
2893
2894
2995
2896
2997
2898
2899
2900
2901
2902
2903
2904
2905
2906
2907
2908
2909
2910
2911
2912
2913
2914
29\5
2916
29\7
29\8
29\9
2920
2921
2922
2923
2924
2925
2926
2927
2928
2929
2930
2931
2932
29]3
29)4

013544
013550
013552
013554
013556
013560
013562
013564
013566
013572

017700
006200
006200
006200
006200
006200
010046
104424
104401
000401

013576
013576
013602
013604
013606
013610
013612
1'13614
013616
013620
013624

017701
006201
006201
006201
006201
006201
010146
104424
lil4401
000405

013640
013640
013644
013650

104401
104401
000404

165512

013574
,,67$1
66$1
165456

013626
, 169$1
6U:
002101
013652
1,7lS1
70$1

013&62

MOV
ASR
ASR
ASR
ASR
ASR
MOV
TYPOSS
TYPE
BR
,Ascn

'OUTADR,R0
R0
R0
R0
R0
R0
R0, -(SP)

MOV
ASR
lSR
ASR
ASR
ASR
MOV
TYPDSS
TYPE
BR
.Ascn

UNAOR,Rl
Rl
R1
Rl
Rl
Rl
Rl,-(SP)

TyPE
TYPE
8R
.ASCIZ

:TYPE IT OUT IN DECIMAL
:,TYPE ASCIZ STRING
: ,GET OVER THE Ascn

,67$
66.
I-I

,69,
611S

<15><12>1
,BLNKS9
,71$

7ru

SEQ 0070
I GET OUTER CYL •

:GET INNER CYL •

ITYPE IT OUT IN DECIMAL
"TYPE ASCIZ STRING
:, GET OVER THE ASCIZ
FRWRDI
:ITYPE ASCIZ STRING
I I GET OVER THE ASCn

IREVRSEI
1 TYPE OUT THE ' I or SEEKS' " 'SEEK
ITIME' OBTAINED FOR EACH OF THOSE
ISEEKS

013662
013664
013666
013670
013672
013676
013700
013702
013704
013706
013712

005000
005005
104401
001213
016046
001424
104405
104401
002110
016046
104405

013714
013720
013722
013724
013726
013732
1113734
013736
013740
013744

016046
001416
005705
001402
104401
104405
104401
002110
016046
104405

026522

026442

026662

TYPTIMI CLR
CLR
TYPE
lSI
SCRLF
MOV
BEQ
TYPOS
TYPE
BLNKS2
MOV
TYPOS
2S I

002075
6$1
026602

!oIOV
BEQ
TST
BEQ
TYPE
TYPOS
TYPE
8LNKS2
MOV
TYPOS

R0
R5
BUFR5(R0,,-(SP) ,GET " or SEEKS', IF' NONE (0)
,SKIP TYPING (FRWRD SEEK)
3.
,GO TYPE OUT DECIMAL ' l o r SEEKS'
BurR4 (R0),·( SP) IGET 'SEEK TIME' FOR EACH or
10F THAT 't or SEEKS', 'GO
: TYPE OUT IN DECIMAL
BUFR7(R0),-Csp) ,GET ' I OF SEEKS', Ir NONE (0)
4$
,SKIP TYPING (REVRSE SEEK)
R5
6S
,8LNK13
:TYPE out IN DECIMAL
BUrRIHRI!I,,-CSP) :GET 'SEEK TIME' " TYPE IT
,OUT IN DECIMAL

14.26 PAGE 5!1
04·0CT-76
MACYt1 27(1006)
I4UNOEC.t 1-0ZRKL-O
TH
SttlC fUNCTION TIMER
l)ZRICLO.Ptt
31-AUG·76 15135
2935
29)6
2917
29)8
2939
2940
2941
2942
2943
2944
2945
2946
2947
2949
2949
2950
2951
2952
2953
2954
2955
2956
2957
2958
2959
2960
2961
2962
2963
2964
2965
2966
291j7
2968
2969
2970
2971
2972
2973
2974
~975

2976
2977
2979
2979
::1980
2991
2992
2983
2984
2995
2996
2987
2988
2989
2990

013746

000406

011750
013752
013754

005726
005205
8087!17

0137!16
013760
013762

005726
00!1705
001004

013764
013766
013772

005720

013774
014002
e14010
In4014
014016
014024
014026

062737
062737
005237
001406
032777
001402
000137

e2~027

5$

HI

TST
INC
BII

(SP)+
R5
2S

;POP STACIC

411

TST
TS'I'
BNE

(5P)+
115
TIMOON

,POP STACK

5S.

TST
CMP
BNE

(R0)+
R0, fl2
11

I INCREMENT PTR TO TABLES
,ALL ~ONE?
I If NOT GO 8AK

'2,INAOR
12,0UTADR
RETIUl
PLTGRPH
IS.,6, ,SWR
PLTGRPH
REPTIM

,INCRMlfT POINTER TO NEXT
,INNER , OUTER AORES
,ALL DON!?

000012

001335
000002
0000e2
001252

001260
001262

000100

165114

013124

SEQ 0071

BR

TIMOONI ADD
ADO
INC
8EQ
BIT
BEQ
JMP

:INHIBIT TIMER? fURTHtR
,YES, BRANCH
,GO, 8ACIC AND TIME REST
,Of SUKS

:PLOT GRAPH OF 'SEEK TIME' VIS 'CYLIDERS SEEKEO'
,PERFORM SEEK fROM CYLINDER 0 TO EVERY OTHER CYLINDER AND TIME IT.
0,0
1, .··-0 312. NOTE ' SE~TOR COUNTER' IS USED AS A READ
,TIME CLOCK TO TIME THEAE SEEKS. ArTER OBTAINING TilE SEEK TIM!S A
,GRAPH IS PLOTTED OF 'SEEIC TI~E' VIS 'CYLINDER'.

'0

000940

165100

014032
014040
014"42
014046
014050
014052
014060
014064

832777
001002
808137
104415
104416
012737
012704
005037

177465
026742
001260

801500

014070
014076

013777
053777

001260
0111230

165366
165360

IHue4

004737

014722

014110
014112
014120
IU4126
014130
014-132
014140

010324
042177
012777
104421
104422
062737
005237

015150

017777
000011

165344
165338

000040
8015111'1

001260

,TIME THE SEEKS
PLTGRPHI BIT .sw5,tSlfR
BNE
.+6
JMP
UT12
CON.RESET
DRV.RESET
MOV
'-H3,tNDU
MOV
.9UFR10,R4
INADR
CLR
HI

PSICIP TilE GRAPII.,
,YES, BRANCH
1PERFORM 313 SEEKS 0-0,0-1,0-312
,STORE 'SEEK TIME' IIERE
ICLfI CYL AD RES BITS

MOV
BU

INADR, ,RICDA
DRIVAD,tRKDA

1 ADRES THE IUGHT CYLINDEfI
I ADitES THE RIGHT ORIVE

J!R

PC,TI!!SEK

MOV
BIC
MOV
CON.RDY
TST.RIf!
ADD
INC

R3, (R4)+
117177,l'RKDA
111, 'RKCS

,CO TIME THE BEEIC fROM cn. 0
l'fO TIfE ABOVE CYL. RETURN WITH
,R3 CONTAINING 'SEEK TIME' IN MS
,SCALE FACTOR OF 0.01
:STORE 'SEEK TIME'
ISEEK BACIC TO CYL " FOR
frIMING NXT CYL SEEK
: WAIT FOR CHTRL ROY?
I WAIT FOR RIWIS ROY
,FORM NXT CYL ADRES

140,IUDR
I1fDXl

14121i PAGE 56
04-0CT-76
MAI NOEC -11-0ZRKL-D
MACYl1 27(1006)
T11
SEU rU~CTION TINtR
31-AUG-76 15135
DZRKLD.?11
2991
2992
2993
2994
2995
2996
2997
2998
2999
3000
3001
3002

leel
3084
3005
3806
3087
3008
3U9
3010
3011
3812
3013
3014
30t5
11"6
3817
38t 9
30t 9
3020
3021
3022
1023
]024
3925
3026
3027
)029
3029
3030
3031
3032
3eH
3034

014144

liNE

flIH3!l1

,PLOT A GRAPH USING 'SEEK TIMES' RECORDED BEFORE
014141i
014146
IU4U2
014220
014228
014224

PLOT I
104401
11011422
104401
80042)

014154
, ,65'1
6'"

014226

"li7S1

]0U
3038
3039

014274
014276
014300
014302
014304
814306
014310
014312
014316
014320
014324
014126
014330
014332
014334
014336
014340
014342
014144
014350

104401
002103
005000
010046
104424
005700
801411
822709
003010
022780
802412
104401
002110
000404
104401
082111
104401
002107
062700
00m54

014352
014354
014356
0143611

1044111
001213
104401
00211'13

014362
014366
014366
014372

01271'l0

177763

104401
800403

014]74

014482
014492
014404

111

un

U44
l045

31146

,65,
"TYPE ASCIZ STRING
, , GET OVER THE ASClZ
6"
c12>(12)c12>IX AXIS· SEEK TIME - MILl SECSI

TYPE
BR
.ASCll

,671
"TYPE ASCI! STRING
668
"GET OVER THE ASCIl
<15>(12)/¥ AXIS - CYLINDER SEEKED fROM 01(15)<12><12)

TYPE
BLNKS7
CLR
MOV

R0
R0,-(8P)

TYPDS~

000144
0011170

2 ••

411
000012

3"

R0
2.
'144,R0

U
1170, R0
5S
3.

U2,1I0

u

TYPE
aCRLF
T':t'PE
BLlfKS7

PLTll

MOV

.-15,R0

ITYPE OUT TilE X-AXIS MARKERS

TYPE
BR

,65t

"TYPE UCIZ STRING
"GET OVER THE ABCll

,,65'.

641,
811521'l0
11101370

TST
BEQ
CMP
BGT
CMP
BLT
TYPE
BLNKS2
BR
TYPE
BLNICSI
TYPE
BLNICSl
ADD
BR

,TYPE CUT THE TIME UNITS
,(MILl SECS) FOR TilE X-AXIS
,LUE THISI
,0
20
30
40 •••••

5 ..

a,

.ucn

641
11---·1

INC
BN!

R0
It

,1-·--1---"1··--

,IF' SW 4 IS SET TH!N TYPE TH! COMPLETE GRAPH. I f NOT TYPE THE SMALL I;RAPH,

3040
3041
3042

TYPE
8R
.ASCI!

Ii Ii.,

014274

U35

]0)7

SEQ 00'72

11

014406
014414

032777
001054

000020

lU524

BIT
8NE

ISII4,UWFI
CMPGFlP

,TYPE COMPLETE GRAPH"
,YES lIRANCH
'IP' NOT, TYPE S.,ALL GRAPH

MAINDtC-l1-DZRKI.-D
MACYll 27(U!e6)
It-OCT-76 14126 PAGE 57
DZRKLD.P11
l1-AUG-76 15U5
Tll
SEEK FUNCTION TIMtR
)047
)049
)04q
3050
)051
3052
3053
3054
3055
3056
3057
3058
3059
3060
3061
3062
30~3

)064
3065
3066
)067
3068
3069
3i1i70
3071
3072
3073
3074
307'5
3076
3077
3078
3fi179
309"
3091
30112
3083
3fi184
)095
3086
3fi187
3088
3089
3090
3091
3092
3093
3094
3fi195
3096
30q7
)099
3~99

3100
3101
3102

014416
014420
IH4426
Itt 44)0
014412

005000
0)2777
001445
104401
0"1213

014414
014416
014440
014444

010046
104405
10Hfill
000401

"""040

164512

SMGRPS
111

MOY
TYPOS
TYPt
BR

014446

n65 ..
014450
014450
014452
014454
014460
014464
014470
014472
014474

iHHi6
014502
014504
014510
014512
fil14516
014520
014524
014526
014532
1"4534
014540
014542

64 ..
010001
006301
016103
004737
0227fi10
003402
005200
000751
1022706
003403
062700
000743
022700
00340)
062700
000735
fil22700
001403
062700
000727
000137

CI.R
BIT
BEQ
TYPE
SCRLF

2ii
0""082
)11

"""U0
"0"005

4"

fil00)12
000fi102
015150

,SKIP REST OF GRAPH?

,YES

f IN THIS GRAPH SEEK TIMES ARE
, PLOTTtD ONLY FOR SEI.ECTED
ICnINDERS (NOT lI.Ll SHOWN BELOW I
,0,1,2,3,4,
6,8,10,12,14,16,18,20,
,25,)0,]5, ••• ,190.195,200,
203
R0.-(SP)
,TYPE THE MARJ(ERS

"TYPE ASCn STRING
1 ,GET OVER THE ASC IZ

.lScn

MOY
ASI.
MOV
JSR
CMP
BLE
INC
BR

1-'26742
014662
fil00004

C~P

BLE
ADD
BR
CMP
BLE
ADD
BR
CMP
BEQ
ADD
BR
JMP

SEQ "'073

R0,Rl
Rt
BUFRUCRl).Rl
PC,PLTPT
",R0

2.

: rORM THE ADRES OF • SEEK TIME'
,GET THE SEEK TIME
,GO PI.OT IT
:PLOTTED UPT0 CYL 4?
IYES

R0

11
#24,R3
U

iPLOTTED UP TO

~£~

2~?

n,R0

11
U10.RIII

:PLOTTED UPTO CYI. 20111?

U
IS.R0
U
.312,R0

5.

:PI.OTTED ALI. CYLS?

'2,R0
IS
TST12

JIF SW 4 IS SET THE COfllPLETE GRAPH IS PRINTED OUT. IT GIVES TIMtS FOR
: S!'!KS fROM CYLINDER 0 TO ALL OTHER CYI.INDERS (0,1,2,3 ••• 202).
014546
014550
014554
014560
014562
fil14564

005000
012701
012702
lfi14401
0fi1121l
000412

014566
014574
014576
014602
014604
014606
014612
014614

032777
001002
0fi101l7
005201
001005
012701
0Ul046
104405

177773
026742

0"0040

164344

CMPGRPI CI.R
MOV
MOY
TYPE
'CPI.F
BR

R0

2'1

ISII5"SilR
.+6
TST12

015150
177773
381

BIT
BNE
JMP
INC
BNE
MOY
MOV
TYPOS

.-5.Rt
'8UfRU,R2

Rl

4.
.-5, Rl
R0,-(SP)

,INITLZE COUNT
,INITLZE COUNT FOR Y"AXIS MARKER
,INITLZE .PTR TO SEEK TIMES

1SKIP REST OF GRAPH?

1TYPE OUT Y-AXIS IIARKER 'CYL . '
: IF REQUIRED
:TYPE ·CYI. . ' ON Y-AXIS
,(IN DECIMAL)

MAINDEC-ll-DZRKL-D
MACYll 27 (1096 1 04-0CT-76 14: 26 PAGE 58
DZRKtD.Pl1
31-AUG-76 15135
T11
SEEK FUNCTION TIMER
3103

1104
3105
3106
3107
31119
3109
3110

014616
014620
014622
014624
014624
014630

000402
104401
002104

481

BR
TYPE
BI.NKS6

S.

TYPE
BR

,65'
64S

SEQ "074

5$1
104401
000401

014612
,,6581
6481

014634

.A5cn

: ,TYPE ASCIZ STRING
: IGET OVER THE ASCIZ

I-I

3111
3112
3113
31 14
31'5
3116
3117
3119
3119
3120
3121
3t22

10114634
014636

012203
004737

014642
014644
014646
014650
014654
014656

104401
001213
1'1052"0
022700
"01344
000131

015150

3tH
3134

(R2)+,Rl
PC:,PUPT

R0

,ALL DO Nt?

U12,R0
21
TST12

014662
014666

162703
002493

014670
014672
014674
1'114676
014702
014704
014706

104401
1'02111
000772
062703
002402
104401
002111

1'100144

014710
0147UI
014714

104401
000401

"14716

lI!00310

PLTPTI

SUB
BU

7,U10,R3

3131
3138
31)9
3140
3141
3142
3143
3144
3145
3146
3141
3149
3149
3150
3151
3152
3153
liS4
31'55
3156
3157
3158

,GET SEEK TIII!E
IGO PLOT THE POINT

:IF NOT, GO BAK

,PUPT
,THE ROUTINE IS ENTtRED WITH R3 CONTAINING HORIZONTAL AXIS
,COORDINATE- SEEK UME
IPLOT THE ACTUAL TIME ON THE GRAPH.
IN KEEPING WITH NORMAL
,CONVENTION A NUMBER LESS THAN HUF THE CELL WIDTH IS
,CONSIDERED AS FULING UNDtR THE PREVIOUS CELl., A NUMBER
,GREATER THAN OR tQUAL TO HUF THE CELL WIDTH FALLS UNDER THE NEXT CEI.L
,EXI IF SEEK TIME IS 11.5 MS. IT'S BETW'N 10 , 12, BUT> 11
,HENCE IT WILL BE PI.OTTED AS 12 IF SEEK TIME IS 10.8 MS,
lIT'S BETW'N 10 , 12. BUT < 11 HENCE IT WILL BE PI.OTTED
,AS te.0 MS

3124
31'25
3126
3121
3129
3129
31]0
1131
31)2

3136

TYPE
ICRLF
INC
CMP
BNE
J!CP

1-'00312

3123

11 )5

MOY
JSR

014662

014720
014720

711

asl
J ,65"
641'

300207

TlPE
BLNKSI
BR
ADD
BU
TYPE
8I.NK51
TyPt
BII

.lScn

RTS

J FIND OUT HOW MANY BLANKS TO
1 INSERT TO PI.OT THE POINT
,NOTE THE FIRST CELl. • 0 MI

PUPT
1144,R3

as

.6!11
641

"TYPE ASCI! STRING
J 1GET OVER THE 15C n

IXI
PC

JTIMSEK
,THIS ROUTINE rINDS OUT THE TIME REQUIRED TO StEK TO THE CYI.INDER
'INDICATED IN RIeDA.
,---CAUTION"- SECTOR COUNTER II USED AS A RElL TIMt CLOCK TO KEEP TIME.
,ENTRII JSR
PC.TIMSEK
J
III1:DA COIlTAINS THE CYLINDtR TO BE SEEK to FROM THE PREStNT POSITION.

MAINDEC-Il-DIRKL-D
MACYIl 27(1086)
l1-AUG-76 15135
DIRKLD.P1t
l159
3160
3161
3162
316)
3164
3165
3166
3167
3168
3169
3170
31H
3172
3173

3174
3175
3176
3177
3178
3179
318O
3181
3182
3183
3184
3185
3186
3187
3189
3189
3190
3191
3192
3193
3194
1195
3196
3197

119B
3199
3290
3201
3202
32eJ
3204
3295
3286
3297
321'18
3209
3210
3211
32U
3213
l2t4

e14722
1114724
11J14726
014732
014734
014740

ue246
e05ee3
013701
011102
032702
001774

014742
014746

032702
001771

1'.114750
014752
e14756
014760
014762
014764
014779

011102
032702
901774
9211"2
901372
032702
0"U67

014772

912777

015090

104421

015092
0U004
01!5010
015012
0U014
0U016
915922
015924
015030

011192
932702
001774
929211
001372
032702
90U125
032792
001764

IH5032
fill 5034
015940
015042
015044
015046
915052
e15954
915069

911102
032792
91n774
029211
001372
932702
091005
0327132
891164

915962
915164

"95203
890746

915066
015072
915074

032792
991901
"9520l

001452
0004"0

114-0CT-76 14126 PAGE 59
UEK rUNCTION !'tMER

Til

R3 CONTAINS THE SEEK TIME IN MILl SECS. SCAL! FACTOR. 0.fIlI

TIMSEKI MOV
CLR
MOV
MOV
Us
BIT
8!Q

RZ,-UP)
R3
RKDS,Rl
'Rl,R2
U00,R2

BIT
8E?

UIT3,R2
1.

MOV
SIT
SEQ
C"IP
8NE
BIT
8NE

flRl, R2
ue0,RZ
2.
.Rl,R2
21
U7,R2
21

MOY

.11 ,'RKCS

0"00U1

211
90940e

009017

909011

164456

000400

009100
900017
411

,WAIT rOR SECTOR H' SO THAT
,U CAN START WAITING rOR
J INDEX, SEC 0
,IIAIT rOR SEC OK

,IIAIT rOR SEC 0, INDEX MARK
,AS SOON AS IT IS SEC' 0, ISSUE
,A UEK " START TIMING
,ISSUE A SEEK, START TIMING
,THE SEC COUNTER
,WAIT rOR CNTRL RDY

MOY
BIT
8EQ
CMP
BPiE
8IT
8NE
BIT
8EQ

.• Rl,R2
1400, R2

U

, INFO CORRECT?
,NO
,IVWIS RDY SET?
,Ir YES, BRANCH
,WAIT rOR SEC CNTR TO MOVE
,rROM 0 TO 1

MOV

,R1,R2
""0,R2

,WAlT FOR SOK

,GET RKDS
,WAIT FOR SOK

]I

R2,fRl

II
t100,R2
SKDON
U7,R2

81T

99U90

SEQ
CMP
8NE
8IT
BNE
ST ..
8NE

R2"Rl
41
U09,RZ
51
U7,R2

INC
811

Rl
31

BIT
8NE
INC

U7,R2
SKDON
R3

5 ••

,IIAIT rOR SOK

J

090490

eeelH7

,Rl IIILL COUNT REVOLUTIONS or
,DISK crROM INDEX MARK TO INDEX MARK)
,40 MIL I SECS rOR EACH REV

11

CON.RDY

III

098917

SEQ 01175

,R!TURNI

41

41

,RIWIS ROY SET, SEEK DONE?
,YES, 8RANCH
J Ir NOT KEEP TRACK or SEC
, COUNTER. INCREMENT R3 AT
,EVERY INDEX MARK, EVERY
~ 40 MILl SECS
, GO BAit, K!l:P TIME
,CHECK, IS IT INDEX MARK -SEC 0
NOT, SKIP
J IF YES, INCREMENT COUNT

r IF

,SEEK DONE, SAVE RKDS-SEC COUNTER.

MAINOEC-l1-0ZRlCL-D
MACYll 27( 11106) 04-0CT-76 14126 PAGE 69
SEEK rUNCTION TIMER
OZRKLD.Pll
31-AUG-76 15135
T11
l21!5
3216
3217
3218
3219
3220
3221
l222
3223
3224
3225
3226
3227
3228
3229
3210
3231
3232
3233
l234
3235
3236
3237
3238
3239
3240
3241
3242
3243
3244
3245
3246
3247
3249
3249
3250
3251
3252
3253
3254
1255
3256
3257
3259
3259

3260
]261
3262
32U

3264
3265
3266
3267
3269
3269
3270

915076
915076
915102
915104
915110
015112
915114
915129

IH2746
810346
804737
912616
812693
,,.2792
969293

015122
915126
915130
915134
015136
915149

812746
1rJ10346
894737
012616
91260l
962703

915144
815146

1rJ126i12
990207

S'OOIiI
900014
929414
177760
899512
928414
000245

MOV
MOV
JSR
MOV
MOV
8IC
ADD

U4,-CSP)
Rl,-CSP)
PC,U,MULT
(5P)+, CSP)
(SP)+,Rl
1177760,R2
R2,Rl

MOV
MOV
JSR
MOV
MOV
ADD

t!512,-CSP)
R3,-CSP)
PC,,,IMULT
(SP)+, (SP)
(SP)+,R3
U45,A]

MOV
RTS

(SP)+,R2
PC

SEQ 0076
"PUT THE MULTIPLER ON THE STACK
"PUT THE MULTIPLICAND ON THE STACK
,CALL THE MULTPLY ROUTIN!
,,0 ISREGARD THE MS8' 5
J ,GET THE LSB'S or THE PRODUCT
,SEEK. TOTAL TIME-(IN DECIMAL)
,tcR3)X12+5EC COUNTER1Xl30X8.ll
, NOT! THERE IS A SCALE tACTOR
, ,PUT THE MULTIPLER ON THE STACK
, ,PUT THE MULTIPLICAND ON THE STACK
"CALL THE MULTPLY ROUTINE
~ ,DISREGARD THE MS8'S
"GET THE LSS'S OF THE PRODUCT
,ASSUMPTION THAT EACH SECTOR
,TAKES 3.1 MILl SECS. Ir THE
~DISK SP!l:D IS VERY MUCH DURNT
,rROM THE SPEC SPEED or
,1599 RPM (49 MS/REv). THEN
,SEC COUNTER WOULD NOT 8E AN
,ACCURATE TIME CLOCK.
,POP R2 8AK
,RETURN
~

...............................................................
" ...............................................................

"

,.TEST 12
END or PROGRAM
,.THIS IS NOT A TEST BUT IS JUST A LINKAGE
,.PROVIDED TO TEIT ALL TH! DRIVES.
015159
015152
015156
015164
815166

909994
105237
12]737
801492
009137

T5T121
001223
991223

991224

BT!OP'

903784

SCOPE
INC8
CMP8
8EQ
JMP

DRVDON
DRVDON, DRIVS
.+6
NXTDRY

...............................................................

.SBTTL

,,

END or PASS ROUTINE

,.INCUMENT THE PASS NUM8ER (lPASS)
,.INDICATE END-Dr-PROGRAM ArTER 1 PASSES THRU THE PROGRAM
,.TYPE "END PAil nIXXX" (WHERE XXXXX IS A DECIMAL NUMBER)
,.IF THERES A MONITOR GO TO IT
,.IF THERE I1N'T JUMP TO S'll
915172
815172
IU5114
"15288
9152114
1'15212
015214
815216
915228
"15222
815224

nOPI
"99094
995837
805237
842737
1195327
8110891
9"3922
012737
890981
015214

8911fJ2
091188
1"9880

"0 II "0

SCOPE
CLR
INC
BIC
DEC
nOPc'TI .WORD
IGT
MOV
IENDCTI .WORD
nopc'!'

USTNM
. . All
1189999,IPASS
(PC)+

,
,
,
,

'ZERO THE TEST NUMBER
, INCREMENT THE PAIS NUMBl:R
,DON'T ALLOW A NEG. NUM8!R
'LOOP?

1
.DOACN
(PC)+,' (PC,) +
1

, ,YES
I ,RESTORE COUNTER

14126 PAGE 61
04-0CT-76
MU NDEC-ll-DZIIKt,-D
MACYll 27(1006)
END OF PASS FIOUTINE
l1-AUG-76 15135
DZIIKLD.PII

1271
3272
3273

3274
3275
3276
3277
3278
3279
3280
3291
3292
3293
3284
3295
3296
3287
3288
3299

015226
015232
015236
015240
015244
015250
015252
015254
015256
015260
015262
015264
015264
015266
015270
015273
015300
015306

104401
913746
104405
1044111
013700
001405
000005
004711!J
000240
000240
000240
000117
003666
377
015
050040
000043

015273
001100
015270
000042

377
042412
051501

000
042116
020123

TYPE
MOV
TYPoS
TYPE
.GET421 MOV
BEQ
RESET
.ENOADI JSR
NOP
NOP
NOP
'DOAGN'
JMP
IFITNADI .WORD
SENULLI .BYTE
IENDMGI .ASCl!

SEQ 00'77
f ,TYPE "END PASS ••
n SA ve: 'PASS FOR TYPEOUT
1,GO TYPE--DECIMAL ASCII WITH SIGN
TYPE A NULL CHARACTER
l ' GET MONITOR ADDRESS
f' BRANCH IF NO MONITOR
, ,CLEAR THE WORLD
"GO TO MONITOR
f ,SAVE ROOM
f ,FOil
f ,ACT11

,UNDMG
SPASS,-CSP)

'J

.*ENULL
U42,R0
.DOAGN
PC, (R0)

1 ,RETURN
@lCPC)+
ST3
-1,-1,0
f ,NULL CHARACTER STRING
<15><12>/END PASS . ,

MAlNDEC-l1-DZRKL-D
MACnl 27C 1006) 04-0CT-76
14126 PAGE 62
DZRKt,D.Pl1
31-AUG-76 15135
END OF PASS ROUTINE
3290
3291
3292
3293
3294
3295
3296
3297
3299
3299
3300
3301
3302
3303
3304
3305
3306
3307
H08
3309
H10

3311
3312
3313
3314
3315
3316
3317
3319
3319
3320
3321
3322
3323
3324
3325
3326
3327
3329

3329
3330

3331
3332
3H3

SEQ 0078

I COMMON SUBROUTINES AND HANDLERS

.S8TTt. ESR 15
:ESR15
: THIll ROUTINE IS USED TO TYPE OUT ERROIl DATA FOR ITEM 15
JOF THE ERROR TABLE.
AT THE lIME OF ENTRY INTO THIS
:ROUTINE R5 CONTlINS THE DISK ADDRESS FROM WHICH THE 12
,HEADERS WERE READ, THE SECTOR "15 WHICH GAVE BAD HEADERS HAVE
,BEEN STORED STARTING AT 'BUFR'.
THE CORRESPONDING BAD HEADERS
1HAVE BEEN STORED STARTING AT 'BUFR1'.
ITHE PRINTOUT LOOKS LIKE:
I SEC'
HDR RECVD
I AA
B88B88
AA-BAD SEC::'
; EXPCTD HDR-XXXXXX

TRYU

8BBBBB-SAD HEADER

Y

ESR151

015310
015310
015312
015314
015320
015324
015326
015330
015331
015332
015334
015336
015340
015342
015344
015346
015350
015352
015356

010146
010246
012701
012702
012146
104403
002
000
104401
002107
012246
104402
104401
002106
104401
001213
022711
001362

015360
015362
IU5364
015366
015372

104401
001716
010546
042716
104402

015374
015176
015400

012602
012601
''''0207

001266
001320
1$,

177777

160037

MOV
MOV
MOV
MOV
MOV
TYPOS
.BYTE
.BYTE
TYPE
Bt.NKSl
MOV
TYPOC
TYPE
BLNKS4
TYPE
.CRL'
CMP
BNE
TYPE
MSG6
MOV
BIC
TYPOC

Rl,-(SP)
R2,-(SP)
nUFR,Rl
IBUFR1,R2
(RtH,-eSP)

I,PUSH Rl ON STACK
J ,PUSH R2 ON STACK
: SEC ., S STORED HERE PREVIOUSLY
,BAD HDRS STORED HERE PRVSLY

2
0

,GO TYPE OUT BAD SEC ,
,ONLY 2 DIGITS
, SUPRES LOG 0' S
,TYPE 3 BLNKS

(R2) +, -( SP)

1 GO TYPE OUT BAD HEADER

1177777, (Rl)

,ALL BAD SEC
J IF NOT GO BAK

it

R!5,-(SP)
1160037, (SP)

.,s

(OCTAL)

TYPO OUT?

ITYPE OUT EXPCTD HEADER rOR
1THAT CYLIND~R

3334
3335
3316
3317
1118
1139
334"
3341
3342
3343
3344
3345

MOV
MOV
RTS

CSP)+, R2
(SP)+,Rl
PC::

IIPOP STACK INTO R2
, IPOP STACK INTO Rl

.SBTTt, ESRll
fESRU
ITHIII ROUTINE IS as ED WITK 'ERllOR 13"' TO TYPEOUT OUT ERROR
IDATA. THE SECTOR ,'S WHICH GAVE BAD K!ADERS HAVE BEEN STORED
,STARTING AT ',urR'.
TKE CORRESPONDING BAD HEADERS HlYE
,BEEN STORED STARTING AT "UrRl'.
R5 CONTlINS THE EXPECTED

MA!'lIlEC'-l1-DZRKL-D
"!ACYlI 27 (1006)
04-0CT-76
DZRKLD,Pll
H-AUG-76 15135
!SIU)

14.~6

PAGE 63
SEQ 0079

3346
3147

I HEADER FOR THAT CYLINDER,

3348

ISEC.
,AA

,

114~

3350
3351
3352
ll53
3354

3355
3356
3357
3358

3359
3360

3361
3362

3363
3364
3365
3366
3367
3368
3369
3370
3371
3372
3373

015402
015406
015412

004737
104401
000404

015310
015414

ESRU.
,,65'1
6U.

015424
015424
015426
015432
015434
015436

005046
e32705
0e1401
005216
104402

fi15440
015444
015450
015452
015454

104401
013746
005216
104402
e00201

3382
3383

3384
3385
3386
3387

3388
3389
3390
)]91
)]92

3393
3394

3195
3396
3397
3398
3399
3400
3401

Pc,taR15
,65.
6U
,
SUR-'

CLR

-(SP)
120,R5

BEQ
INC
TYPOC

11

TYPE
MOV
INC
TYPOC
RTS

, MSG13
RETRY2, - (SP)
CSP)

8I'T

0e0e20

lU
002053
e01254

015456
015462

004137
004137

e15402
016244

015466
01!1472

104401
0004U

015174

015504
015504
015510
015512
01551)
015514
015520

1'113746
10440]
003
000
104401
000404

001162

015532
015512
015515
015540
015541
015542

ESR20.

34t11J
lttl
3412
341l

3414
3415
3416

TYPE
BII
.lscn

015522
: ,6711
6611

013746
104403
003
000
000207

001164

MOV
TYPOS
.BYTE
.BYTE
TYPE
BR
.ASCll

,65S
648
,
cnA-'
'REG0,-(SP)

3

o

,67,

661
,
CYLSw,

MOV
TYPOS
.BYTE
.BYTE
IITS

0
PC

.S8TTL

ESR25

IREG1,-CSPj

3

14126

3447
3448
3449

OR 111

,GO TYPE OUT SEC . ' S. 8AD HDRS
I GET cn . ' S BETWN IIHICH SEEK
IWAS TRIED
"TYPE
STRING
"GET OVER THE Ascn

AScn

,GO TYPE cn • rROM WHERE
,SEEK BEGAN
,TYPE 3 DIGITS
ISUPRES LOG 0"S
I ,TYPE ASC IZ STRING
"GET OVER THE ASCn
,TYPE cn • TO WHICH SEEK
:IIAS DOI'iE
,TYPE 3 DIGITS
,SUPRES LOG 0'S
,RETURN

FAGE U
SEQ 0080

MOV

P2,R5

, SAVE ADRES or TERMINATOR

001266

MOV

'Burll,R2

001)20
001)52

MOV
MOV

UurRl,R3
.8urIl2, R4

IINITLZE PTI\ TO TABLE STORING
I ADRES or BAD DUA
IINITLZE p'rR TO 'EXPCTD' DATA
,INITLZE PTR TO 'RECVD' DATA

BIT
8NE
TYPE
.CRLr

tSlltl,UIIR
4'

'INHIBIT TYPE OUT?
,YES, EXIT
;TYPE CR,LP'

SUP
ASR
MOV

PBur0, (R2)
(R2)
(R2), -CSP)

,GET WORD. IN BurR (0,1,2, .. )

ESF!251

010205

015546

012102

015552
015556

01270)
012704

015562
015570
015572
015574

032777
001076
104401
001213

02001J11l

015576
015602
015604

161712
O06212
O11246

O01404

015606
015610
015611
01!5612
015614

104403
O04
000
1944lill
002101

TYPOS
.BYTE
.8YTE
TYPE
8LNKSl

012346
104402
l1ilU01
0021 trIJ
012446

MOV
TYPOC
TYPE
8LNKS2
MOV
TYPOC
TYPE
BLHKS2

(Rl)+,-(SP)

IGET EUCTD DATA
IGO TYPE IT

CR4)+,-UP)

,GET RECVD DATA (8AD)
,GO TYPE IT

MOV
CMP
8LT
ADD
CMP
8NE

t41!J0,R0
(R2),R0

,GET THE DISK ADRES P'ROM
IIiHICH THIS (BAD) DATA WAS
,READ

RI!J

163350

11,

,WHICH WAS 8AD. NOT! YOU
ICAN HAVE tHE ACTUAL MEMORY
,ADRES 8Y ADDING 'I08ur0'
,TO THIS
1 GO TYPE WORD • THAT WAS IUD

12 BLANKS

015616
015620
015622
015624
015626
01!563e
01!5632
e15634

104401
e02110

015636
015642
01!5644
015646
015652
815656

012700
021200
0024e!5
062700
022100
001371

015660
01!5662
01!5664

000300
005380
O63700

001450

SWAB
DEC
ADD

015610

0101137

1101110

MOV

R0, 'REGl

815674

.e4137

1116144

JSR

PC,8RKDA

I GO BREAI\ A80vE DISK ADRES
,INTO CYLI, SURt, SEC.

11157110
815704
815706
11157117
1I1!5710
01S?U

IJU746
1044n
0n
1108
104401

001\14

MOV
TYPOS
.BYT!
• BYTE
TYI'!
BLNUl

U!:G!5,-CSP)

,GET THE CYL'
ITYPE IT
10NLY 3 DIGITS
INO LEADING e's

trlJ44~2

00041110

211
e00.00
002401!J

l441
3442
l44l
3444
3445
3446

°

015544

3434
]H5
3436
34]7
3438
3439
3441il

,SUR

PC

3417
3U8
3419
342O
3421
3422
3423
3424
3425
3426
3427
3428
3429
343t
34]1
3432
3433

n

(SP)

JSR
JSR

04-0::T-76
MAINDEC-l1-DZRKL-D
MACYlI 27(1006)
ESR25
3\-AUG-71i 15135
DZRKLD.PtI
3402
3403
3404
3405
341116
341117
3408
3409

"TYPE ASCIZ STRING
, I GET OVER THE ASC

.S8TTL ESR2e
IESR20
,SUBROUTINE TO TYPE OUT ERROR DATA rOR 'ERROR 20'.
AT THE TIME
,or ENTRY, TABLE STARTING AT '8urR' CONTAINS SECTOR ,'S THAT GAVE BAD
,HEADERS.
TABLE AT 'BurRI' CONTAINS BAD HEADERS, R5 CONTlINS EXPECTED
I HEADER rOR THE CYLINDER.
' INADR' AND 'OUTADR' CONTAIN THE CYLINDER
,ADDRESSES BETWEEN WHICH THE IMPLIED SEEK WAS TRIED.

3376
3377
3380
3381

JSR
TYPE
8R

.AScn

THE TYPEOUT LOOKS LIKE

AA-BAD SEC •
888888-8AD HEADER
TRY"
Y
~UR-Z

IEXPCTD HDR-XXXXXX

3374
3375
3378
3379

HDR RCVD
88B888

HI

l8
t400,R0
12480,R0

2e
R0
ADRIS,R0

,R0 CONTAINS THE DISK
I ADRES 'ROM WHICH THE (BAD)
,DATA liAS READ

l4511
H51

US2

un

3454
U55

]Il56
l457

082107

MAINDEC-l1-DZRKL-D
MACYU 27{ 1006) 04-0CT-76
H -AUG-76 15135
ESR2S
DZRKLD. Pll

3458
3459
3460
3461
3462
3463
3464
3465
3466
3467
3468
3469
3470
3471
3472
3473
3474
3475
3476
3477
3478
3479
3480

SEQ 0081
,GET SUR
: TYPE
J1 DIGIT ONLY

MOV
TYPOS
.BYTE
.BYTE

aREG7,-CSP)

:GET SEC.
I TYPE
,2 DIGITS

005722
"2"2"5

TS'I'
CMP

(R2'+
R2,R5

001306
104401
002053
013746
062716
104403
001

B!/E
TYPE
MSG13
MOV
ADD
TYPOS
.BYTE

11

IINCREMNT PTR
;TYPED OUT ALL BAD DATA
I INFO!
I IF NOT LUP BAK

RETRY2, - (SP)
eSP)

.BHE

0

013746
104403
001
000

015724
015726

104401
002106

1'115730
015734
015736
015737

013746
104403
002
000

015740
015742
015744
015746
015750
015752
015756
015762
015764

0i5i65

000

3482
3493

015766

000207

015770
015776
016000
016004
016012
016020

032777
001012
011637
162737
117637
004737

016024
016030

062716
000002

MOV
TYPOS
.BYTE
.BYTE

""1176

TYPE
BIINKS4
001200

0"1254
000003

n,

"
TRY '1'
I GET RETRY COUNT
IFORM THE RETRY NO.
,TYPE IT OUT

411
RTS
PC
I U' YES, RETURN
I MP:SSAGE HANDLER
ITME MESSAGE HANDLER IS USED FOR TYPING OUT MESSAGES' DATA
fRELATED TO THE MESSAGE. IF SII13 IS SET, THE TYPEOUT IS
:INHI8ITEO. THE CAt.t. ISI
I
MEUGE ,XX
I XXX IS THE MESSAGE NUMBER , PROVIDES AN INDEX TO THE
,'ERROR ITEMS TABLE' WHERE. THAT ME SAGE ITEM
JIS LOCUED.
,THE MtUG! ITEM CONTAINSI
MSI
POINTER TO THE ASCII MESAGE
DHI
POINTER TO THE DATA HEADER
DTI
POINTER TO THE DATA
•
.,
TERMINATOR
I IF 'DT' IS 0 THE DATA IS TO BE PRINTED USING THE SUBROUTINE
: INDICATED IN Pt.ACE OF THE TERMINATOR
020000
001116
000002
000090
017362

163142

MSGEt

001116
001114

000002

lSI

BIT
BNE
MOV
SUB
MOVB
JSR
ADD
RTI

t!SW13,(lSIIR

11
(SP), SERRPC
.2,.ERRPC
,(SPl,nTEMB
PC,UERRTYP

12, esP)

: INHIBIT TYPEOUT?
: IF YES, EXIT
:GET AORES OF 'MEUGE' CALL
:STORE IT
:GET MESAGE • <12>/PC-1
64$1
CSP) ,-CSP)
MOV
12, CSP)
SUB
: GO TYPE PC IN THE MAIN PROGRAM,
TYPOC
, WHERE ERROR OCCURRED
TYPE
,678
fI TYPE ASCII STRING
669
11 GET OVER THE Ascn
BR
,,67$ I
• ASCII I RKCS-I
66$1
MOV
(lRKCS,-CSP)
,GET RKCS
,GO TYPE IT
TYPOC

2S1

7RETURN FROM THIS
,ROUTINE TO THE MAIN

RTI

3737

MAINDEC-11-DZRKL-D
MACYl1 27 (1006)
04-0CT-76 14126 PAGE 78
DZRKLD.Pll
31-~UG·76 15135
CON.RDY - WAlT FOR CONTROL READY
3739
3739
3740
3741
3742
3743
3744
3745
3746
3747
3748
3749
3750
3751
3752
3753
3754
3755
3756
3757
3758
3759
3760
3761
3762
3763
3764
3765
3766
3767
3769
3769
3770
3771
3772
3773
3774
3775
3776
3777
3179
3779
3780
3781
3782
3793
3794
3785
3796
3787
3788
3799
3790
3791
3792
3793

SEQ 0085

SEQ 0096
:PROGRAM

.SBTTL TST.RWS - WAIT FOR RIWIS ROY
:TST.RWS
:THIS ROUTINE WAITS FOR THE R/W/S READY TO ET AND RETURNS
,TO THE MAIN PROGRAM WHEN IT SETS.
IF IT DOES NOT SET
, WITHIN A CERTAIN TIME AN ERROR IS REPORTED.
:WAITING TIME APPROX. 1040 loiS FOR 11120. 208 loiS FOR 11/45
016642
016646
016654
016656
016662
1'l16664
016672
016674
016700
016704
016706
016712
016714

005031
032777
00t017
005231
001371
032777
0011'l10
104420
104420
8\1646
162716
104402
0001'l11l2

001264
000180

162576

1'l01264
020000

162246

002027
001733
000082

TSTRWSI CLR
1$1
BIT
BNE
INC
BNE
BIT
BNE
TYPMSG
TYPMSG
MOV
SUB
TYPOC
2S1
RTI

TIMER
U00,'RKDS
2$
TIMER
1$
tBIT13, 'SWR

2.

, MSG12
, MSG7
CSP) ,-CSP)
12, CSP)

.SBTTL

TEST ABORT ROUTINE

TYPE
MOVB
TYPOC
RTS

,MSG3
nSTNM,-CSP)

:ABRT
016716
016722
016726
016730

104401
113746
104402
000207

001616
001102

ABRTI

PC

:COMMON SUBROUTINES" HANDLERS
• SBTTL

SCOPE HANDLER ROUTINE

: , ***************************************************************
I*THIS ROUTINe: CONTROLS THE LOOPING OF SUBTESTS. IT WILL INCREMENT
:*AND LOAD THE TEST NU"BERCSTSTNM) INTO THE DISPLAY REG.CDISPLAY<710»
:UND LOAD THE ERROR FLAG ('ERFLG) INTO DISPLltY
:*THE SWITCH OPTIONS PROVIDED BY THIS ROUTINE ARE.
,*SW14-1
LOOP ON TEST
LOOP ON ERROR
, *SW09-1
,*CALL
I*
SCOPE
, ,SCOPE-lOT
016732
016732
016734
016742

184407
032777
001053

016744
016752

032777
001047

016754

080416

SSCOPEI
000400

162176

040800

162166

CKSWR
BIT
BNE

"TEST FOR CHANGE IN SOFT-SHR
,WlS swa USED TO SELECT
I A TEST? Ir YES, SKIP OVER
,THE REST, U ARE LOOPING ON
, , LOOP ON PRESENT TEST?
BIT
UIT14,tsWR
181
BNE
.OVER
" YES Ir SII14-1
: ..... START OF CODE FOR THE XOR TESTER . . . . .
HIr RUNNING ON THE "XOR" 'fESTER CtlANGi:
UTSTRI BR
U
.SW8,'SWR
.OVER

MUNOEe-I1-0ZUL-O
MACYlI :17(1006)
u-oeT-'6
14126 PAGE 71
OIRKLO.Pll
B-AUG-7@, 15.35
SCOPE MANDLER ROUTINE
3794
3795
3796
3797
3798
3799
3880

lBel
38.2
3883
3804
3885
3886
)987
3889
3889
3810
3911
3912
3913

1914
3U5

1916
3817
3819
3U9
3820
3921
3822
3823
3824
3825
3826
3827
3828
3829
1810
3Ul
3832
38ll
38]4
3U5
3816
3837
3838
3639
1840
3841
3842
384l
3844
3845
3846
3847
3848
3849

016756
016762
016770
016774
017000
017002
017084
0170U
017012
017012
1!I17016
1J17820
017026
0170361
0176136
01761461
11117044
017050
11117054
017060
017064
017072
01?l00
017104

013746
012737
005737
012637
000421
022626
012637
000407

000004
017002
177060
000004

105737
801412
012777
081404
813737
000415
t 05037
105237
811637
011637
805037
112737
013771
813716
000002

001U3

068004

8000"~

881080

162112

801110

001106

001103
001102
001106
001110
001204
000001
001102
00111116

001115
162042

"THIS INSTRUCTION TO A "NOp· (NOP a 241!)
, ,SAVE THE CONTENTS OF THE ERROR VECTOR
MOV
UERRVEC, -(SP)
I ,SET FOR TIMEOUT
U.,UEFtRVEC
MOV
.,177068
, ,TIME OUT ON XOR?
TST
(SP)+,UERRVEC
"RESTORE THE ERROR VECTOR
HOV
"GO TO THE NEXT TEST
BR
esVt.AD
(SP)+, (sp)+
"CLEAR THE STACK AFTER A TIME OUT
5..
eMP
MOV
, ,RESTORE THE ERROR VECTOR
(SP)+, UERRVEC
, ,t.OOP ON THE PRESENT TEST
BR
71
6 .. , .. .,.ENO OF CODE FOR THE XOR TESTER .....
"HAS AN ERROR OCCURRED?
IERFt.G
2',
TSTB
esVr.,AO
BEQ
"BR IF NO
t8IT09, .aWR
"t.OOP ON ERROR?
BIT
,,8R IF NO
-8EQ
41
, ,SET LOOP ADDRESS TO t.AST SCOPE
71.
MOV
.t.PERP., 't.PADR
SOVI!:R
8R
, ,ZERO THE ERROR FLAG
U.
CLR8
nRfLG
, ,COUNT TEST NUMBERS
nSTNM
UV:"AD. INCB
(SP),.t.PADR
, ,SA VE SCOPE LOOP ADDRESS
MOV
(SP),SLPI!:RR
I , SAVE ERROR LOOP ADDRESS
MOV
nSCAPE
" CLEAR THE ESCAPE fROM ERROR ADDRESS
CLR
.1, .[RHAX
"ONLY ALLOW ONECO ERROR ON NEXT TEST
MOVB
.OVER.
MOV
STSTNM, 'DISPLAY I ,DISPLAY TEsr NUMBER
, , FUDGE RETURN ADDRESS
.LPADR, (SP)
MOV
RTI
"FIXES PS
I , •••••••••••••••••••••••••••••••••••••••••••••••••••••••••••

.SBTTL

ERROII HANDLER ROUTINE

,.SII15al
HALT ON ERROR
,.SW11.1
INHIBIT ERROR TYPEOUTS
,.SW10.1
BEt.L ON ERROR
,.SN09al
t.OOP ON ERROR
,.SWI2al
CYCLE ON ERROR TO PREVIOS 'SCOPE' STATf,MENT
,.CO TO EIIRTYP ON ERROR
; .NOT fROM SYSMAC
017106
017118
017114
017116
017124
017132
017134
017140
017144

1114407
105237
001775
011777
032777
801402
104401
005237
011637

017150
017156
017168
017166

032777
001404
.23727
1010'0

000004

161762

001112

000006

017170
017176

162737
117737

000002
161714

001116
IHJll14

001103
001102
002000

162016
162006

001206
001112
~01116

.ERROIII CKSW~
HI
INC8
8EQ
MOV
8IT
BEQ
TYPE
181
INC
MOV

5"

SERFLG

7S

,CHECK FOR SOFTWARE SWITCH IIEGISTER REQUEST
,SET THE ERROR fLAG
,OON'T LET THE nAG GO TO ZERO

nSTNM, 'DISPLAY
lSiU0"SWR

18
,.BELL
StRTTt.
(SP),.ERRPC
tsw2,@lSHR
5::;
SERTTL, t6

BIT
BEO
CMP
8HI

.

SUB
MOVB

t2,URRPC
UERRPC,UTEM8

,DROP THE DRIVE?
,5W NOT SET, SKIP
,MORE THAN 6 ERRORS ON THIS DRIVE?
,YES, DROP THE DR IVE

14126 PAGE 72
04-0CT-76
MACY11 2 7 (1006)
MAINDEC-11-DZRKt.-D
ERROR H~NOt.£R ROUTINE
31-AUG-76 15135
DZRKLD.Pll
3858
3851
3952
3953
3954
3955
3856
3957
3U8
3859
3860
18U
1862
3963
3864
1865
3866
3867
3868
3869
387O
3871
3872
3873
3874
3875
3876
3877
]878
3879
1880
3881
3882

:U83
1884
3885
1886
3887

lUI
3889
lB~8

1891
1892
3893
3894
1995

le96

1897

3898
3899
1918

]981
]982
nll3
3 lie 4

3ge15

017204
017212
(117214
017220
017224
01723O
017232
817234
017236
017244
017246
017252
017260
017262
017266

032777
001004
004737
104401
005777
100002
000000
104407
032777
001402
013716
032777
001402
013716
008002

017270
817274
017300
01730.
017310
017114
017316
017320
017322
017324
11117326
117]]O
017334

013746
162716
042736
104401
013746
000241
006116
006116
11106116
006116
104402
104401
000485

020000

211

010000

161674

001106
801000

161660

H.

001110

411
001226
000002
000377
002064
801230

61.

O17336
1165. ,
6UI

1"735O
817350
IU735.
017356

105]]7
022636
000137

801224

017362
017362
817366
017378
817)72
8t7]76

104401
810046
0051180
153708
11101811

881213

015156

BIT
8NE
JSR
TYPE
TST
BPI.
HAL,\,
CKSWR
BIT
BEO
MOV
BIT
8EO
MOV
RT!

21
PC,,,ERRTYP
"CRLF
(lSWR

It
,CHECK FOR SOFTWARE SWITCH REGISTER REQUEST
UIf12,UWR
,+6
.LPAOR, (SP)
ISW09,tsWR

U
.LPERR, (SP)

MOV
SUB
BIC
TYP\::
MOV
CLC
ROL
ROL
ROL
ROL
TYPOC
TYPE
8R
.ASCI!

DRVPTR,-(SP)
12, (SP)
U77,.(SP)+
,MSG14
ORIVAO,-C8Pl

DECB
CMP
JMP

ORIVS
(SP)+, CSP)+
Bnop

,DECPMNT • Of DRIVS PRESENT
,RESTORE STACK
,EXIT

TYPE
MOV
CLR
BU8
8NE

,ICRL'
R0,-esP)
M
"UTEM8,R8

, "CARRIAGE RETURN" , t.INE fEED"
,SAVE R0
,PICKUP TH! ITEM INDEX

,GET POINTER TO DRIVE •
,CLEAR THE DRIVE PRESENT FLAG
,GET THE DRIVE t

(SP)
(SP)
(SP)
(SP)

,65,
6U
I

,TYPE IT OUT
"TYPE Ascn STRING
J ,CET OVER THE ASCIZ

D~OPPEDI

EPRTYPI

0n41110

ml7n

017484
0174196
017418
017413
017416
017428
017422
11117424
017426
I,,7U0

184482
1fI4481
8U713
1111)746
104402
8011448
805108
801illllEl
806UJII
086380
062780

in '1432

161726

017362
001213
161710

SEQ 0088

UWll,(tSHR

8011 14

MOV

881116

881116

1"

TYPOC
TYPE
MSG7
MOV
TYPOC
BII
DEC
ASL
ut.

ASL

O02122

ADD

11
URRPC,-(SP)

, I f ITEM NUMBER IS ZERO, JUST
,TYPE THE PC OF THI!: ERROR
,SAVE nRRPC FOR TYPEOUT
,ERROR ADDRUS
IGO TYPE--DCTAL UCII(12)1

PC

J'TYPE ASCIZ STRING
,'GET OVER THE ASCIZ
RKER
RKDS
RKes

RKWC

I\IC8A

HAINDEC-I1-DZRKL-D
MACY11 27(1006)
04-0CT-76 14126 PAGE 74
ERROR HUDLER ROUTtNE
OZRKLD.Pll
B-lUG-" 15:35
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974
3975
3976
3977
3978
3979
3990
3981
3982
3983
3994
3985
)986
3987
3988
1989
3990
3991
3992
3993
3994
3995
3996
3997
3998
3999
4000
4001
4002
4003
4004
4005
40e6
4007
4008
4009
4010
4011
4012
4013
4014
4015
4016
4017

017706
017712
017714
017720
017722
017726
017730
017732
017736
017742
017744
017746

913746
104402
104401
010046
012700
013046
104402
104401
020027
003771
012600
000207

001116
002110
001452

u;

002110
001466

MOV
TYPOC
TYPE
MOV
MOV
MOV
TYPOC
TYPE
CMP
8t.E
MOV
RTS

,BLNKS2
Re,-csP)
.RKDS,R0
IHR0)+,-(SP)
,8LNKS2
R0. tRKDB

U
(SP)+,R0
PC

CONVERT BINARY TO DECIMAL AND TYPE ROUTINE

,,

,.THIS ROUTlNf, IS USED TO CHANGE A 16-8IT STNARY NUMBER TO AS-DIGIT
:.SIGNED DECIMAL (ASCII) NUMBER AND TYPE IT. DEPENDING ON WHETHER THE
,.NUMBER IS POSITtVE OR NEGATIVE A SPACE OR A MINUS SIGN WILL BE: TYPED
,.BEFORE THE FIRST DIGIT OF THE NUMBER. LEADING ZEROS WILL ALWAYS BE
,.REPLACED WITH SPACES.
'·CALLI
NUM,-eSP)
: ,PUT THE BINARY NUMSER ON THE STACK
MOV
, ,GO TO THE ROUTINE
UPDS

,.,.
017750
017750
017752
017754
017756
017760
017762
017766
017772
017774
017776
e20004
029006
020e12
020016
02002e
020024
020026
020030
020032
020034
820036
82eU0
02e042
020044
02e046
020050

nYPDSI
010046
010146
010246
010346
010546
012746
016605
100004
005405
112766
005000
012703
112723
0050e2
016001
16e105
0e2402
005202
""0774
060105
005702
e01002
105716
10e4e7
106316
10300)

020200
000020
000055

000001
lSI

029164
000040
020154

2'1

lIZ

411

!UI

MOV
MOV
MOV
MOV
MOV
MOV
MOV
BPL
NEG
Mova
CLR
MOV
MOVB
CLR
MOV
SUB
BU
INC
BR
ADD
TST
SNE
TSTB
BMI
ASLB
BCC

R0,-(S.)
Rl,-CSP)
R2,-(SP)
FIl,-CSP)
R5,-UP)
.2020i,-CSP)
20(SP),R5

U
R5
,'-, HIP)
R0
UDSLK,R3
," '(Rl)+

R2
.DTBLCR0),Rl
Rl,R5

U
R2

, ,PUSH R0 ON STACK
J ,PUSH R1 ON STACK
"PUSH R2 ON STACK
: ,PUSH R3 ON STACK
" PUSH R5 ON STACK
, ,SET 8LANK SWITCH AND SIGN
, , GET THE INPUT NUMBER
JlBR IF INPUT IS POS.
"MAKE THE: BINARY NUMBER POS.
, ,MAKE THE ASCII NUMBER NEG.
, ,ZERO THE CONSTANTS INDEX
J ,SETUP THE OUTPUT POINTER
J , SET THE FIRST CHARACTER TO A SLANK
J ,CLEAR THE BCD NUMBER
, ,GET THE CONSTlNT
, ,FORM THIS BCO DIGIT
, ,SR IF DONE
"INCREASE THE BCD DIGIT BY 1

]I

Rl,R5
R2

51
UP)

11
(SP)

61

P.KOB/<

SEQ 0090

URRPC,-(SP)

.........••....................................................

.SBTTL

RI


51
(SP)+

, ,POP  EQUIV
"TYPE A CII AND LV

'CHARCNT

, , CLEAR CHAIIACTER COUNT
, J GET NEXT CHARACTER
, , GO 'rIPE THIS CHARACTER
"IS IT TIME FOR P'ILLER CHARS.1
"IP' NO GO GET NEXT CHAR.
"GET. OF FILLER CHARS. NEEDED
AND THE NULL CHAR.
J , DOES A NULL NEED TO BE TIPED?
"BR IP' NO--GO POP THE NULL orr OF STACK
, , GO TYPE A NULL
J ,DO NOT COUNT AS A COUNT
, 'LOOP

2.

PC"UIPEC
'FILLC. (ap)+

at

INULL, ·CSP)

1 (SP)

61
PC,UIPEC
.CflAilCIfT

71

J'

,HORIZONTAL TAB PROCESSOR
020320
02,324
028338
0213)6
028340
020342
028344
020350
028352
020U0
828366
82037'
82'374
820176
021484
021416
828410
128412

112716
804H7
132737
801372
1I1l15726
88.724
U5777
10e:J7!l
116677
122766

800840
820344
88888'

III
91.

820UIlI

160680
1180012
.00015

168572
000802

.8ten
185037
'88486
122766
0.1402
185227
1I1l110.0

88U'"

820410
000012

0.0802

MOV8
"SR
BITB
8NE
TST
8R
nIPECI TaTB
BPI.
MOVB
CMP8
BNE
CLRB
BR
lit
CMPB
BEQ
INCB
.CHARCIIT •• WORD
nutXl RTI

.IBTTL

t' , (ap)
Pc,unEC
U,.CHUCNT
it

(lP)+

21
'UPS

nIPEC
2(8P),UTP8
'CR,2CSP)

11
'CHAIICNT
nyPEX
'LF,2(,,)
UIPEX
(PC)+

o

, ,REPLACE TAB WITH SPACE
, ,TYPE A SPACE
"BRANCH IP' NOT AT
"TAB STOP
nPop SPACE oP'r STACK
, , GET NEXT CHARACTER
"IIAIT UN~IL PRINTER IS READY
, ,LOAD CHAR TO BE TYPED INTO DATA REG.
" IS CHARACTER A CARRIAGE RETURN?
"BRANCK IF NO
J JYES"·CL&:AR CHARACTER COUNT
"EXIT
J' IS CHARACTER A LINE FEED!
, ,BRlMCH IF YES
, ,COUNT THE CHARACTER
, ,CHARACTER COUNT STORAGE

PC

INTEGn MULTIPLY ROUTINE

, , ••••••••••••••••••••••••••••••••••••••••••••••••••••••• *•••••••

,.,.

,·CALL

,.
,.,.,.
J.

MOV
MOV
JSR
RETURN

MUUIPLER, - (SP)
MULTIPLICAIfD, -(SP)

STACIC

PRODUCT

PC:" .. IMULT
"PRODUCT IS ON THE STACie

MAINOEC-l1-DZRKL-O
MACUl 27 (1006)
04-0CT-76
14126 PAGE 77
DlRKLD.Pl1
11-AUG-76 15tl5
INTEGER MULTIPLY ROUTINE
4130

1*
1*

4131

SEQ 0093

TOP
+2

LSB"S
MSB"S

MOV
MOV
MOV
CLR
MeV
BPI.
INC
NEG
MOV
BPI.
DEC
NEG
MOV
CLR
BCC
ADD
ROR
ROR
DEC

R0,-CSP)
Rl,-eSp)
R2,-eSp)
-CSP)
IHSP) ,Ri
U
(SP)
Rl
14(SP) ,R2
2S
esP)
R2
U7.,-(SPl
R0
4S
R2,R0
Rill
Rl
esP)

II PUSH R0 ON STACK
I I PUSH Rl ON STACK
II PUSH R2 ON STACK
II CLEAR THE SIGN KEY
I I GET THE MULTIPI.ICAND
"BR IF PLUS
II SET THE SIGN KEY
" MAKE THE MULTIPLICAND POSTIVE
" GET THE MULTIPLIER
J IBR IF PLUS
" UPDATE THE SIGN KEY
"MAKE THE MULTIPLIER POSTIVE
" SET THE LOOP COUNT
I,SETUP FOR THE MULTIPLY LOOP
IIDON"T ADD IF MULTIPLICAND. 0

4112

4133
4134
4135
4136
4137
4138
4139
4140
4141
4142
4143
4144
4145
4146
4147
4148
4149
4150
4151
4152
4153
4154
4155
4156
4157
4158
4159
4160
4161
4162
4163
4164
4165
4166
4167
4168
4169
4170
4171
4172
4173
4174
4175
4176
4177
4178
4179
4180
4181
4182
4183
41114
4185

020414
020414
020416
020420
920422
020424
020430
020432
020434
029436
020442
020444
020446
020450
020454
020456
020460
020462
020464
020466
020470
020472
020474
020476
0205(1.10
020502
020504
020506
020512
020516
020520
02i'1522
020524

SMULTI
010046
010146
010246
(1.105046
016601
100002
005216
005401
016602
100002
(1.105316
(1.105402
012746
005000
103001
(1.160200
006000
006001
005316

000012

000014

1$1

000021

2$1
HI

4.:

0013i2

BNI

1:

: :BR IF NO

022616
001403
005400
005401
005600
005726
010066
010166
012602
012601
012600
000207

CMP
BEQ
NEG
NEG
SBC
TST
MOV
MOV
MOV
MOV
MOV
RTS

(SPl+, esP)
58
R0
RI
R0
(SPl+
R0,12(SP)
Rl,10(SP)
eSP)+,R2
(SP)+,Rl·
(SP)+,R0
PC

IISHOULD PRODUCT BE NEGATIVE?
IIGO TO EXIT IF NO
IIYES--SO MAKE IT SO

58 :
000012
000010

• SSTTL

020526
020530
020532
020534

I,CLEAR SIGN INFO. orF OF STACK
"PUT THE PRODUCT ON THE STACK (MSS"S)
:ILSS"S
J: POP STACK INTO R2
: ,POP STACK INTO R1
: I POP STACK INTO R0

TTY INPUT ROUTINE

, 1***************************************************************
.ENASL LSB
: INUMBER OF ITEMS IN QUEUE
0
STKCNT J • WORD
:, INPUT POtNTER
STKQINJ .WORO
0
I I OUTPUT POINTER
STKQOUT: .WORD 0
, I TTY KEYBOARD QUEUE
STKQSRT: .BLKB 1
STKQENO-.
.EVEN

000000
000000
000000
000001
020535
020536

:*TK INITIALIZE ROUTINE
,*THIS ROUTINE WILL INITIALIZE THE TTY KEYBOARD INPUT QUEUE
: *SETUP THE INTERRUPT VECTOR AND TURN ON THE KEYBOARD INTERRUPT

,

:*CALLI
'*
JSR
1*
RETURN

PC, STKINT

04-0CT-76 14126
MACY11 27 (1006)
MAlNDEC-I1-0ZRKL-0
TTY INPUT ROUTINE
31-AUG-76 15 J 35
DZRKLO.Pl1
4186
4187
4188
4189
4190
4191
4192
4193
4194
4195
4196
4197
4198
4199
4200
4201
4202
4203
4204
4205
4206
4207
4208
4209
4210
4211
4212
4213
4214
4215
4216
4217
4218
4219
422e1
4221
4222
4223
4224
4225
4226
4227
4228
4229
4230
4231
4232
4233
4234
4235
4236
4237
4238
4239
4240
4241

II POSITION THE PARITIAL PRODUCT AND
nTHE MULTIPLICAND
II HAS ALL BITS OF THE MULTIPLICAND BEEN DONE?

020536
020542
020550
020556
020564
020572
020576
02e1604

005037
012737
013737
012737
012737
005777
012777
000207

020526
020534
020530
020606
000200
160350
000100

020530
020532
000060
000062
160340

ITKINTI CLR
MOV
MOV
MOV
MOV
TST
MOV
RTS

PAGE 78

STKCNT
ISTKQSRT, STKQIN
STKQIN, STKQOUT
UTKSRV, UTKVEC
.200, UTKVEC+2
UTKS
U00,llSTKS
PC

SEQ 0094
',CLEAR COUNT OF ITEMS IN QUEUE
" MOVE THE STARTING ADDRESS OF THE
nQUEUE INTO THE INPUT .. OUTPUT POINTERS.
: I INITIALIZE THE KEYSOARD VECTOR
: I"BR" LEVEL 4
: J CLEAR DONE FLAG
I I ENABLE TTY KEYBOARD INTERRUPT
nRETURN TO CALLER

I *TK SERVICE ROUTINE
: *THIS ROUTINE WILL SERVICE THE TTY KEYBOARD INTERRUPT
: *BY READING THE CHARACTER FROM THE INPUT BUFFER AND PUTTING
,*IT IN THE QUEUE.
el20606
020612
el20616
020622
020624
020632

117746
042716
021627
001004
022737
001500

020634
020634
020642
020644
020650
el2e652
020654
el20660
02e1662
020666
020670
020674
020676
020702
020706
020712
020714
020722
el20724
020130
el20734
el21'1736
020142
020744
e2075e1
i'l2e1754
020760
021'1766
02e1770
02e17'76

022737
001004
104401
005726
000451
021627
001021
005077
005726
105777
100375
117746
042716
022627
001366
012777
000002
ele5237
021627
0e124e5
el21627
003002
042116
112677
ele5237
023727
00101'13
1'112737
000002

160334
177600
000e107
000176

001140

000001

020526

STKSRV: MOVS
SIC
CMP
1&1
BNE
CMP
SEQ

UTKB,-(SP)
'-C177,(SPl
(SP),"
2S
UWRECO,SWR
6S

II PICKUP THE CHARACTER
: J STRIP THE JUNK

II IS IT A CONTROL G?
" BRANCH IF NO
" IS sorr-SWR SELECTED?
, I GO TO SWR CHANGE

2S1
001206

lS:

000023
160256
160250

31S1

16e1244
177600
0e10021
000100

160222

020526
000140

32U

01'10175
0e0e140
177554
020530
020530

020535

020534

020530

411

5S1

CMP
SNE
TYPE
TST
BR
CMP
BNE
CLR
TST
TSTS
BPL
MOVB
SIC
CMP
BNE
MOV
RTI
INC
CMP
SLT
CMP
BCOT
SIC
MOVB
INC
CMP
SNE
MOV
RT!

I1,STKCHT

" IS THE QUEUE FULL?
, I BRANCH IF NO
"RING THE TTY BELL
"CLEAN CHARACTER OFF OF STACK
, IEXIT
, I IS IT A CONTROL-!?
I I SRANCH IF NO
"DISABLE TTY KEYBOARD INTERRUPTS
: ICLEAN CHAR OFF STACK
IIWAIT FOR A CHAR
" LOOP UNTIL ITS THERE
, I GET THE CHARACTER
IIMAKE IT 7-BIT ASClt
II IS IT A CONTROL-Q?
nBRANCH IF' NO
: I REENABLE TTY KEYSOARD INTERRUPTS
: IRETURN
.TKCNT
"COUNT THis CHARACTER
(SP),U41'1
J I IS IT UPPER CASE?
J ISRANCH IF YES
U
eSP),tt75
" IS IT A SPECIAL CHAR?
I,BRANCH IF YES
U
140. CSP)
, I MAKE IT UPPER CASE
(SP)+, . . TKQIN
II AND PUT IT IN QUEUE
STKOIN
" UPDATE THE POINTER
STKQIN, UTKQEND " GO orr THE END?
5S
" BRANCH IF NO
UTKQSRT, UKQIN IIRESET THE POINTER
I ,RETURN

3,

,SBELL
(SPl+
5S
CSP),123
32.
"TKS
(SP)+
UTKS
31t
1118TKB,-CSPl
'-Ct17,(sP)
(SP) +, .21
311
1100,III8TKS

II *******************************-******************************
,*SOF'TWARE SWITCH REGISTER CHANGE ROUTINE.
I *ROUTINE IS ENTERED FROM THE TRAP HANDLER, AND WILL
:*SERVICE THE TEST FOR CHANGE IN SOFTWARE SWITCH REGISTER TRAP

MUIIOEC-l1-0ZRKLO"O
IIACYll 'H 10061 04·0C"·76 14126
TTY INPUT MUTINE
DZRKLO,Pll
l1-AUG-76 15135
42'2
4241
4244
4245
4246
4247
4248
4249
4250
4251
4252
4253
4254
4255
4256
4257
4258
4259
4260
4261
42U
4263
4264
4265

4266
4267
4268
4269
4270
42'11
4272

1121008
021006
021010
021014
021016
021022
021026
021032

11122737
001104
105'177
100101
117746
042716
021627
011l13011l

1111111111'16

081140

160130
160124
177600
000007

011l11]4

0e0001

1112111536
16111066
000001

001135

021034
021042
02U44
021046
02111152
021056

123727
001674
005726
004737
005111'17
112737

021064
"211117111
021074
02111110
021102
02111116
02111111
021112
"21116

104401
104401
11113746
104402
te441111
11105046
01115046
105777
100375

021643
(';21650
000176

"21120
021124

117746
042716

160022
177600

021130
021134
021136
021142
021146

021627
001005
104401
062706
000757

021150
021154
021156
021162
021164
021172
021176
021202
021210
021212
021220
021222

021627
11101022
005766
001403
016677
062706
104401
12)727
001003
11112717
000002
004737

160026

15'
15'

, '***************************************************************
I*CONTIIOL IS PASStD TO THIS POtHT FROM tITHEII THE TTY INTtIlIlUPT SERVICE
,*ROUT,INE OR FROM THE SOfTWARE SWITCH REGISTER TRAP CALL, AS A II!:SUlIT OF A
,*CONTROL~ BEING TYPED. AND THE sorT WARE SWITCH REGISTEII BEING SELECTED,
UUTOB,U
J' ARE WE IIUNNING IN AUTO-MODI:?
611
CMPS
BEQ
, I SIIANCH IF YES
21
(SP)+
, ,CLUII CONTROL-G OFF STACK
TST
Pc,nKINT
• 'fLUSH THE TTY INPUT QUEUE
JSR
J'DIUSL! TTY KEYBOARD INTERRUPTS
CLR
,,"KS
"SET IN1ERRUPT MODE INDICATOR
MOV8
",UNTAG

4273
4274
4275
42'16

SEQ "095

,*CALL WHEN OPERATING IN TTY INTERRUPT MODE,
, ,IS THE sorr-SHR SELECTED
ISWR!G,SWR
ICKSWR I CMP
, , u n IF NOT
SN!
,,18 A CHAR WAITING?
TSTS
UTKS
BPL
" I r NOT, EXIT
Mova
"TKB,·(SP)
"YES
'·Cl77'(SP)
SIC
"MAKE IT 7-SIT ASCII
(SP) , n
eMP
"IS IT A CONTROL·G?
I,IF NOT, PUT IT IN THE TTY QUEUE
8NI:
2'
, ,AND EXIT

,.

, ,ECHO THE CONTROL·G (·10)
, ,TYPE CURRENT CONTENTS
, ,SAVE SWREG FOR TYPEOUT
,,100 TYPE·-OCTAL ASCIHALL DIGITS)
J , PROMPT rOR NEil SIIR
1 'CLEAR COUNTER
, , THE NEW SIIR
, , CHAR THERE?
J , IF HOT TRY ~GAIN

MOVB
BIC

UTK8,-CSP)
,·C177,(8P)

, I PICK UP CHAR
nMlIKE IT 7-SIT ASCII

CMP
SNE
TYPE
ADD
BR

U,

I' IS IT A CONTROL·U?
; I SRANCH IF NOT
"YES, ECHO CONTROL-U C·U)
"IGNORE PREVIOUS INPUT
"LET'S TRY IT AGAIN

CMP
SNE
TST
SEQ
MOV
ADD
TYPE
CMPB
SNE
MOV
RTI
JSR

(SP), tl5
161
4(SP)
118
2(SP)'UWR
u,SP
,.CRLF
UNTAG,U
15'
11"0,U1K5

TYPE
IeTSWRI TYPE
MOV
TYPOC
TYPE
19 ..
CLR
CLR
781
TSTB
BPI.

021661

PAGE 79

,'CNT~G

,IM8I1R
SWREG,-(SP)
"MNEII
·CSP)
·(SP)
"TKS

4277
4278
4279
4280
4281
4282
4283
4284
4295

4286
4287
4288
4289
4290
4291
4292
4293
4294
4295
4296
4297

911

800025
021636
000006

2011

000015

10'1

000004
157746

000002
000006
01iJ12D
001135

060001

000UIiJ

157724

lUI
1411

1511
020344

1681

CSp),t25

,.CNTLU
U,SP

19'

PC,UYPEC

MACYl I 2Hl11l06l 04-0CT-76 14126
MAINDEC·l1-DZRKt,·D
TTY HIPUT ROUTINE
1'l7.IU(LD.Pt t
ll·AUG-76 15135
4298
4299
4U0
43111
4],,2
431iJ3
4384
4),,5
4386
B87
4388
4389
4HIl
4311
4312
Ull
4114
4115
4316
4317
4318
4319
4320
4321
4322
4323
4324
4125
4126
4127
4328
4129
4330
4331
4112
4lll
43]4
4335
4336
43]7
4]]8
4119
U41l
4141
4342
4141
4144
4]45
4]46
4347
4348
4149

U5111
4351

4352
4~!I ~

021226
021212
021234
021240
021242
021246
021252
021254
e21256
821268
021262
021266
1121H2
821274
02U00

021627
11102420
.21627
00]015
'42726
885766
001403
806316
"06316
106316
805266
056616
110111787
18U01
888720

000060
0011l06'7
000060
000082

1100082
177776

17',

01H212

18 ..
,DSABL

CMP
SLT
CMP
BlOT
BIC
TST
BEQ
ASL
ASt.
ASL
INC
BIS
BR
TYPE
BR
LSB

, , IS IT A  AND 
, ,RE-ENABLE TTY KBD INTERRUPTS?
, ,BRANCH IF NOT
I' RE-ENABLE TTY KSD INTERRUPTS
; ,RETURN
, 'ECHO CHAR

PAGE 80
SEQ 0096

CSP),160
181
(SP),U7

18.
'60'(SP)+
2(8P)
171
UP)
(SP)
(SP)
2(SP)
-2(SP),(SP)

,.

"QUES
28t

"CHAR < 1111
, ,BRANCH I f YES
, 'CHAR> 7?
I,SRANCH Ir YE8
, ,STRIP-OFF ASCII
"IS THIS THE rIRST CHAR
I , BRANCH IF YES
uNO, SHIrt PRESENT
CHAR OV!:R TO MAKE
II
ROOM rOR NEW ONE.
J ,KEEP COUNT OF CHAR
"SET IN NEil CHAR
I I GET THE HEXT ONE
" TYPE ?
I,SIMULATE CONTROL·U

"

J , * ** ** ******* * ***************** **************** **************** *
;*THIS ROUTINE lULL INPUT A SINGLE CHARACTER FROM THE TTY
,*CALLI
RDCHR
IIGET A CHARACTER FROM THE QUEUE
'*
RETURN HERE
"CHARACTER IS ON THE STACK
I'
"WITH PARITY BIT STRIPPED OFF

,,.
021302
1121304
821312
1121316
821320
021324
021326
021326
021332
821334
821:148
.21346
021352
021360
'321362
021370

811646
016666
11105066
"1115046
812746
1180082

8213'12
821)74
82U76
821482
1121406
1l21UII

UUU
IlIlUU
812'113
822713
181456
trIIUU

0:HU'

! 12611

1l0!1737
801775
805337
117766
005217
'23727
81111003
812737
11118"02

0000114
000111114

000002

021326
02111526
828526
1'17166
"205]2
82111512
8205]4

021626
021636

8118004
020!535
1120532

(SP),·UP)
IRDCHRJ MOV
,'PUSH DOliN THE PC AND
4(SP),2 (SP)
MOV
liTHE PS
4(SP)
, ,GET RE~DY FOR A CHARACTER
CLR
-(SP)
CLR
"PUT NEW PS ON STACK
uu,·(SP)
MOV
"PUT NEW PC ON STACK
RTI
II POP NEil PC AND PS
6U.
TST
UKCNT
II.
" WAIT ON A CHARIlCTEII
BEQ
it
, ,DECREMENT THE COUNTER
UKCHT
DEC
, ,GET O!iE CHARACTER
MOVB
UTKOOUT,4CSP)
I,UPDATE THE POINTER
INC
nKOOUT
UKQOUT,UTKQENO "DID IT GO orF OF THE END?
CMP
8NE
2.
,'SRANCH If NO
UTKQSRT,nKQOUT "RESET THE POINTER
MOV
, ,IIIETURH
2 ..
RTI
,,****.****iI*****************************************************
,ITHII ROUTINE WILL INPUT A IITRlIIG FROM THE TTY
IICALLI
RDliIN
" INPUT A STRING rROM THE TTY
J*
"ADORESS or rIRST CHARACTER WILL BE ON THE STACK
RETURN HERE
,*
"TERMINATOR IIILL BE A BYTE OF ALL ". S
'*
IRO!..IIII MOV
CLII
MOV
18.
CMP
211
BL08
ROCHR
Io\OV~

u,.csP)
-(SP)
UTTYIH,Pl
lIUTYIN+8., Rl

..

(~p,...

rJ:l3'

"SAY! I'll
, 'CLEAR THE RUBOUT KEY
, ,en ADDRESS
I ,BUFnR rULL?
"BR IF YES
II GO READ ONE CHARACTER FROM THE TTY
I leu C!llIllACTtl<

14126
04-0CT-76
MAINDEC·II-DZRKL-D
M1CYll 27(U06)
TTY INPUT ROUTINE
31-lUG-76 15135
DZRKLD.Pll
4354
4355
4356
4357
4358
4359
436"
4361
4162

4363
4364
4365
4366
4367
4368
4369
4370
4371
4372

437l
4374
4375
4376
4377
4378
4379
4380
43111
4382
43g3
4394
4395
4396
4387

43S8
4399
4390
4391
4392
4393
4394
4195
4396
4397
4198
4399
4400
4401
4402
449]
4404
4405
4406
4497
44158
H09

021414
021420
021422
021424
921426
021434
921440
921444
921446
921452
021454
021460
921464
921466
021479
021472
921500
921504
021596
021512
921514
021529
021522
921526
021539
921532
021536
021542
921544
021559
021552
021556
021562
021566
021570
021574
021600
021602
021694
021606
021614
021622
021624
021625
021626
1621636
021643
021650
021656
021661
021666

122713
001022
,,05716
001007
112737
194401
012716
005303
020327
103434
111 337
104401
000746
095716
001406
112737
104491
995016
122713
901003
104491
900726
122713
091911
105913
104491
104401
000717
104491
000712
l1tH7
104401
122723
001305
105063
104401
005726
012603
011646
016666
012766
000002
000
900
000010
052536
136
005015
020075
040
03644eJ

tell

000
000012
020122

CMPB
BNE
TST
SNE
MOVS
TYPE
MOV
61,
DEC
CMP
BLO
MOVB
TYPE
BR
TST
511
BEQ
MOVB
TYPE
CLR
CMPB
7$:
BNE
TYPE
BR
8$1
CMPB
8NE
CLIIB
TYPE
TYPE
BR
4$1
TYPE
BR
MOVB
3S1
TYPE
CMPB
BNE
CLRB
TYPE
TST
MOV
MOV
MOV
MOV
RTI
911
.8YTE
.BYTE
UTYINJ .BLKB
SCNTLUI .lIScn
SCNTLGJ .ASCn
,MSWRI
.ASCn

053505

SMNEWt

0""1 '77

900134
021624
177777

021624

021626
921624
021624

090134
921624

021624

900025
921636
900922
001213
021626
001212
021624
021624
000015
177777
001214

090904
021626

005015
096507
053523
099
047040
990040

000002
900004

SEQ 0097

1177'(113)
5.
(SP)

" IS IT A RUBOUT
"BR IF NO
IIUBOUT?
" IS THIS THE FIRST
: :BR IF NO
"TYPE A SACK SLASH

6e
'"',91
,9.
'-1, (SP)
113
113,UTTYIN

r ,SET THE RUBOUT KEY
"BAC:KUP BY ONE
r, STACK EMPTY?
"BR IF YES
, ,SETUP TO TYPEOUT THE DELETED CHAR.
"GO TYPE
"GO READ ANOTHER CHAR.
"RUBOUT KEY SET?
"BR IF NO
, ,TYPE A BACK SLASH

U
(Rl),91
,9S
2.
(SP)

,..",,98

,9S
CSP)
125,(R3)

, 'CLEAR THE IIUBOUT KEY
r I IS CHARACTER A CTRL U?
"BR IF NO
, I TYPE A CONTROL aU·
"GO START OVER
"IS CHARACTER A ··R"?
"BRANCH IF NO
"CLEAI'! THE CHARACTER
"TYPE A ·CR" , "LF"
I,TYPE THE INPUT STRING
, ,GO PICKUP ANOTHER CHACTEI'!
"TYPE A '1'
, ,CLEAR THE BUrFER AND LOOP
"ECHO THE CHARACTER

as

,.CNTLU

11
'22, (Rl)
3S
(R3)
,SCRLF
,nTYIN
2.
,.QUES

11

(R3) ,91
,9'
US, (R3)+
2.

, , CHECK FOR I'!ETURN
" LOOP IF NOT RETURN
: 'CLEAR RETURN CTHE 15)
: ,TYPE A LINE rEED
I,CLEAN RUBOUT KEY FROM THE STACK
" RESTORE R3
"ADJUST THE STACK AND PUT ADDRESS or THE
FIRST ASCII CHARACTER ON It
If

-UR)
,.Lr
(SP)+
(SP)+,Rl
CSP),-(SP)
4(SP),2CSP)
UfTYIN,4(SP)

: ,RETUI'!N
"STORAGE FOR ASCII CHAR. TO TYPE
, ,TERMINATOR
"RESERVE 8 8YTES FOR TTY INPUT
JI CONTROL ·U8
"CONTROL 8G"

0
0
8.

I-U/<15><12>
I·G/<1S><12>
<15><12>/SWI< "
NEW •

.ASCn

I

I

...............................................................

.SBTTL

:

PAGE 81

READ AN OCtAL NUMBER FROM THE TTY

,

,.THIS ROUTtNE WILL RElla AN OCTAL (ASClf) NUNBEI'! FROM THE TTY AND

MAINOEC-l1-DZRKL.D
MACYIl 27 (1006)
04-0CT-76
14t 26 PAGE 82
DZRKLD.PII
)1-AUG-76 15!35
I'!EAD AN OCTAL NUMBER FROM THE TTY
4410
4411
4412
4413
4414
4415
4416
4417
4418
4419
4420
4421
4422
4423
4424
4425
4426
4427
4428
4429
4430
4431
4412
4433
4414
4435
4436
4437
4438
44)9
4440
4441
4442
4443
4444
4445
4446
4447
4448
4449
4450
4451
4452
4453
4454
4455
4456
4457
4458
4459
4460
4461
4462

4463
4464
4465

,.CHANGE IT TO BINARY.
,·CALLI
RDOCT
RETURN HERE

,.,.
,.

021672
021674
921702
"'21794
021706
921710
021712
021714
021716
021720
021722
021724
921726
021730
021732
021734
02173&
021740
021744
021746
021759
021752
021756
021762
021764
021766
021770
021772

011646
016666
010046
010146
010246
104411
012609
005001
905002
112946
001412
006301
906102
006301
096102
006301
006102
042716
062601
090764
005726
010166
010237
012692
012601
012600
090092
000909

900004

000092

SMOCTI MOV
MOV
MOV
MOV
MOV
lSI
RDLIN
MOV
CLR
CLR
MOVB
2S1
BEQ

1St

177770

000012
021772

ROL
ASL
ROL
ASL
ROL
BIC
ADD
BR
TST
3S1
MOV
MOV
MOV
MOV
MOV
RTI
,HIOCTI .il/ORD

(SP), ·(·SP)
4(SP),2(SP)
R0,-(SP)
Rl,"CSP)
1'!2,-(SP)
(SPH,R0
fl1
112
CR0) +, - (SP)

31
Rl
I'! 2
Rl
R2
R1
R2
'-C7'(SP)
(SP)+,R1
28
CSP)+
RI,12CSP)
R2,8HIOCT
(SP)+,1I2
(SP)+,Rl
(SPH,R0

" READ AN OCTAL NUMBER
:, LOW ORDER BITS ARE ON TOP or THE STACK
"HIGH ORDER 8ITS ARE IN SHIOCT
, I PROVIDE SPACE FOR THE
, ,INPUT NUMBER
"PUSH R0 ON STACK
"PUSH Rl ON STACK
: ,PUSH R2 ON STACK
nREAD AN ASCIZ LINE
: IGET ADDRESS OF 1ST CHARACTER
"CLEAR DATA WORD
"PICKUP THIS CHARACTER
ZERO GET OUT
U·2

:r IF
".4

".8
: I STRIP THE ASCII JUNK
"ADO IN THIS DIGIT
"LOOP
: • CLEAN TERMINATOR FROM STACK
: ISAVE THE RESULT
nPOP STACK INTO 1'!2
"POP STACK INTO Rl
:sPOP STACK INTO R0
, ,I'!ETURN
, ,HIGH ORDER BITS GO HERE

........•....................•.............................•...

.S8TTL

,,

BINARY TO OCTAL CASCII) AND TYPE

,UHIS ROUTINE IS USED TO CHANGE A 16-BIT SINARY NUM8ER TO A 6-DIGIT
,.OCTAL (lSCn) NUMBER AND TYPE IT.
,.UYPOS-·-ENTER HERE TO SETUP SUPPRESS ZEROS AND NUMBER OF DIGITS TO TYPE
,·CALLI
, , NUMBER TO 8E TYPED
MOV
"UM,-(SP)
TYPOS
"CALL FOR TYPEOUT
I(
Ull-l TO 6 FOR NUMBER OF DIGITS TO TYPE
.8YTE
N
nM-l OR 0
.BYTE
"I-TYPE LEADING ZEROS
I,0-SUPPRESS LEADING ZEROS

,.,.,.
,.,.
,.

,.

' •• TYPON····ENTER HERE TO TYPE OUT WITH THE SAME PARAMETERS AS THE LAST
I.ITYPOS OR nyPOC
,·CALLI
, ,NUMBER TO BE TYPED
NOV
"UM,-(SP)
TYPON
"CALL FOR TYPEOUT

,.,.,.

,.UYPOC-·-E"TER HER! FOR TYPEOUT OF A 16 BIT NUMBER

SEQ 0098

04-0CT-76 14126 PAGE 8l
MACYll 27 (1996)
MAINDEC-I1-DZRXL-D
31-AUG-76 15135
BIliARY TO OCTAL (UCII) AND TYPE
OZRICLD.PII

~

4466
4467
4468
4469
4470
4471
4472
4473
4474
4475
4476
4477
4478
4479

4480
4481
4482

4483
44&4
4485
4486
4487

4498
4489
4490
4491
4492
4493
4494
4495
4496
4497
4498
4499
4500
4501
4502
450l
45e4
4505
4506
4507
4508
4509
4510
4511
4512
4513
4514
45t5
4516
4517
4518
4519
4520
4521

,.,.

SEQ 9099

,·CALLI

021774
022000
022006
022012
e22016
022020
022026
022034
022042
022044
022046
022050
022854
022056
022062
022866
022072
022076
022100
022102
022104
022106
022110
022112
022114
022116
022122
022124
022130
022132
022134
e22136
022140
022144
022150
e22154
022160
022164
022166
022170
022172
02%1'14
022176
022200
022202
022210
022212
022214
022215
022216
022217
022220

017646
116637
112637
062716
e00406
112737
112737
112737
010346
010446
010546
113704
005404
062704
1 te437
113704
016605
005003
006105
000404
006105
006105
e06105
010503
006103
105337
100e16
042703
001e02
005704
00141!l3
005204
052703
052703
110337
104401
105337
003347
002402
005204
000744
012605
012604
012601
016666
012616
000002
e00
800
000
000
000000

000000
009001
022221
000002
000eel
e00006
000005

022217

e22217
022221
022216

022221
080006
022220
022217
000012

022220
177770

000060
000040
022214
022214
022216

000002

000004

MOV
TYPOC

UYPOSI MOV
MOVB
MOVB
ADD
BR
UYPOCI MOVB
MOVB
STYPONI MOVB
MOV
MOV
MOV
MOVB
NEG
ADD
MOVB
MOVB
MOV
CLR
ROL
UI
BR
ROL
2"
ROL
ROI.
MOV
311
ROt.
DECB
BPt.
BIC
BNE
TST
BEQ
411
INC
BIS
8IS
581
MOVB
TYPE
781
DEC8
8GT
BLT
INC
BR
MOV
611
MOV
MOV
NOV
MOV
RTI
811
.BYTE
.BYTE
10CNTI
.8YTE
UFIt.t.1 .BYTE
.OMODEI .WORD

NUM,-CSP)

, ,NUMBER TO BE TYPED
"CALL rOR TYPEOUT

I(SP), -(8P)
1 (SP), UFIt.t.
(SP)+,IOMOOE+l
n,csP)
UYPON
11,.0FIt.t.
t6, I OMODE+ 1
.5,IOCNT
U,-CSP)
R4,-(SP)
R5,-(SP)
10MODE+1, R4
R4

"PICKUP THE MODE
"t.OAD ZERO Flt.t. SWITCH
, ,NUMBER OF DIGITS TO TYPE
, ,ADJUST RETURN ADDRESS

f6,M

R4,.OMODE
80rUL,R4
U(SP), R5
R3
R5

JI
R5
RS
R5
R5,R3
R3
.OMODE
7.
.177770. R3

U
R4

51
R4
.. 0.Rl
t' ,Rl
Rl,BI
,BI
.OCNT
2.

U

2.

R4
(SP)+.R5
(8P)+,R4
(SP)+.R3
2(aP),4(SP)
(8P)+. (SP)

nSET THE
"SET rOR
"SET THE
"SAVE R3
"SAVE R4
"SAVE R5
"GET THE

ZERO FIt.t. SWITCH
SIX(6) DIGITS
ITERATION COUNT

NUMBER OF DIGITS TO TYPE

"SUBTRACT IT FOR MAX. ALLOWED
"SAVE IT FOR USE
"GET THE ZERO rlt.t. SWITCH
"PICICUP THE, INPUT NUMBER
"CLEAR THE OUTPUT WORD
"ROTATE MSB INTO ·C"
"GO DO MSB
"rORM THIS DIGIT

"GET LSB OF THIS DIGIT
"TYPE THIS DIGIT?
,'BR IF NO
, ,GET RID OF JUNK
"TEST rOR 0
, ,SUPPRESS THIS 0?
nBR Ir YES
"DON'T 8UPPRESS ANYMORE 0'S
nMAICE THIS DIGIT ASCU
J ,MAKE ASCII Ir NOT ALREADY
,ISAVE FOR TYPING
JJ GO TYPE THIS DIGIT
"COUNT BY 1
: J BR IF MORE TO DO
"BR IF DONE
:, INSURE LAST DIGIT ISN'T A BLANK
"GO DO THE LAST DIGIT
J ,RESTORE R5
, ,RESTORE R4
"RESTORE Rl
: ,SET THE STACK FOR RETURNING
J ,RETURN

0
0
0
0
0

"STORAGE rOR ASCII DIGIT
J ,TERMINATOR rOR TYPE ROUTINE
I,DCTAt. DIGIT COUNTER
"ZERO FILL SWITCH
I J NUMBER OF DIGITS TO TYPE

MAINDEC-l1-DZRKL-O
MACYlI 27(1006)
04-0CT-76 14126 PAGE 84
DZRKt.D.Pl1
31-AUG-76 15135
8INARY TO OCTAt. (A8CII) AND TYPE
4522
4523
4524
4525
4526
4527
4528
4529
45)0
4531
4512
45]3
4534
4515
45)6
4537
4538
4539
4540
4541
4542
4543
4544
4545
4546
4547
4548
4549
4550
4551
4552

.SBTTL TYPDSS - TYPE DECIMAL. t.EADING ZEROES SUPPRESSED
:TYPDSS
,IIOUTIN!: rOR TYPING OUT DECIMAL NUMBERS, t.EADING 0'S ARE SUPPRESSED
,THE NUMBER IS LEFT JUSTIFIED. NOTE THE 16 BIT BINARY NUMBER SHOULD
,Bt POSITIVE (BIT 15- 0).
ICALLI
MOV
NUMBER.-(SP)
,pur BINARY NUMBER ON STACK
,TYPDSS
,GO TYPE DECIMAL
022222
(222)0
022234

016637
012746
004H7

000004
e22262
e22422

022240

004737

022266

022244
022252
022256
022260

016666
1666
005726
000002

I"

0e0002
000002

022262

000000

000e00

4(8P),1I
Ill, -(SP)
PC,,,.DB2D

022262

TYPDES. MOV
MOV
JSR

,GET THE NUMBER
,PUT PTR ON THE snc:IC
,GO CONVERT BINARY NO. TO
, ASCII STRING
,GO TYPE OUT DECIMAl. STRING
,SUPRESING LEADING 0'S
,ADJUST RETURN
,ADJUST RETURN ADRES
,POP STACK
,RETURN

JSR

PC"USUPRS

000004

MOV
MOV
TST
I\TI

2(8P),4(8P)
(SP),2(8P)
(SP)+

111

.NORD

0,0

• 88TTt.

TYPE NUMERICAt. Ascn STRING SUPPRESS LEADING ZEROS

, , ••••••••••*••* •••••••••*•••*••••••••••••••••••••• *•••••••••••••
,.THIS ROUTINE IS USED TO TYPE AN ASCII NUMBER SUPPRESSING THI!:
,.LEADING NUM8ERS.
,.CALL
I.
MOV
INUMADR,-(SP)
"rIRST ADDRESS Dr ASCI! STRING
,.
JSR
PC, lU UUPRS

455)
4554
4555
4556
4557
4558
4559
4560
4561
4562
4563
04564
4565
4566
4567
40568
4569

SEQ 010"

022266
022270
022274
022276
022300
1Il223e4
022306
1!l22310
1!l22314
IIl2U16
1il22320
022322
022324

0101146
11116600
1I!l5710
001403
1227211l
001773
111053'0
010037
llll440l
""III III III III
1Il12600
012616
oIII ezlll 7

000004

UUPRSI MOV
MOV
TST8
81!:Q
CMPB
BEQ
281
DEC
MDV
TYPE
lSI
.NORD
MOV
MOV
111

000060
022316

RTS

R0, -UP)
4UP),R0
(Rt)

2'

1'0, (RIII)+

11

"0

RI,lI

o
(SP)+,R0
(SP)+, (SP)
PC

"SAVE R0
"PICKUP THE POINTER
, I TERMINl TEORl
,,8R IF YES
,JIS THIS AN ASCII "0"
I,BR Ir YES
, ,BACKUP BY "1·
I,IAVE FOR TYPING
"GO TYPE
, ,Ascn POINTER GOES HERE
"RE5'l'ORE R0
, ,RESTORE THE STACK
, ,RETURN

457/1

.S8TTI.

4571
4572
4573

" ••*.* •••••••••••••••••••••••••••••••••••• *.** ••••••• *••• *•• **.*

4574
4575
4576
4577

SAVE AND RESTORE R0-RS ROUTINES

, *lA VI: R"-R5
,·CALLI
,.
SAVREG
,.UPON RETURN FROM UAVREG THE STACK WIt.L LOOK LIKEt

,.

MAINDEC·I1-DZRKL-0
MACYll 27(1006) 04-0CI1'-76 14126 PAGE 85
SAVE AND RESTORE RiZ-R5 ROUTINES
11-AUG-76 15135
OZRKLD.Pll
4578
4579
4580
4581
4582
4583
4584
4595
4586
4587
4588
4589
4590
4591
4592
4593
4594
.595
4596
4597
4599
4599
4600
4601
4602
4603
4604
4605
4606
4607
4608
4609
4610
4611
4612
46t3
4614
4615
46t6
4617
4618
4619
4620
4621
4622
4623
4624
4625
4626
4627
4628
4629
4630
4631
4632
4633

SEQ 0101

,.TOP·--(+16)
,. +2---(+18)
, . +4-·-R5
, . +6---R4
, . +8-·-R3
,.+10--·R2
,.+12··-Rl
,.+14·--R0
022326
022326
022330
022332
022334
022336
022340
022342
022346
1122352
022356
022362

022364
022364
022370
022)74
022400
022404
022406
022410
022412
022414
022416
822420

UAVREGI
010046
IiH iii 146
010246
010346
IH0446
010546
016646
1iH6646
016646
016646
000.02

012666
012666
012666
012666
012605
012684
812683
.12602
012601
012600
"0"'02

MOV
MOV
MOV.
MOV
MOV
MOV
MOV
MOV
MOV
MOV
RTI

000022
00"22
008022
00.022

,.RESTORE R0-R5
,·C1LLI
RE8REG
I·
'RESREGI
MOV
MOV
MOV
MOV
MOV
MOV
MOV

000022
000022
000022
000022

MO~

MOV
MOV
RTI
.S8TTL

R0,-(SP)
Rl,-(IIP)
R2,-(SP)
R],·(SP)
R4,·(8P)
R5,-(SP)
22(8P),-(5P)
22(SP),-(8P)
22(SP),·(5P)
22(SP) ,·UP)

, ,PUIIH
, ,PUSH
, ,PUSH
, ,PUSH
, ,PUSH
, ,PU8H
"SAVE
I ,SAVE:
"SAVE
,,8AVE

(SP)+,22(SP)
(IIP)+,22(IIP)
(IIP)+,22(IP)
(IP)+,22(IIP)
(IIP)+,R5
(SP)+,R4
(SP)+,R3
UP)+, R2
(SP)+,Rl
(SP)+,R0

, ,RESTORE PC OF CALL
, ,RESTORE PS or CALL
, ,RESTORE PC or MAIN FLOW
, ,RESTORE PS or MAIN FLOW
"POP STACK INTO R5
"POP STACK INTO R4
"POP STACK INTO R3
"POP ITACK INTO R2
J IPOP STACK INTO Rl
, ,POP STACK INTO R0

R0
Rl
R2
R3
R4
R5
PI
PC
PS
PC

ON
ON
ON
ON
ON
ON
OF
OF
OF
or

STACK
STACK
STACK
STACK
STACK
STACK
MUN FLOW
MAIN nOW
CALL
CALL

DOUBLE LENGTH BINARY TO DECIMAL ASCII CONVERT ROUTINE

, , •••••••*****.******************************* •• *****.******.*.**
,.THIS ROUTtNE WILL CONVERT A 32-8IT BINARY NUM8ER TO AN UNSIGNED
,*DECIMId.. (ASCII) NUM8ER. THE SIGN OF THE BINARY NUMBER MUST BE
,*POSITIVE.
,*CALL
MOV
'PNTR,-(SP)
I ,POINTER TO 1.01'1 I'IORD OF BINARY NUMBER
,*
JSR
,*
PC,"'DB2D
RETURN
J ,THE FIRST ADDRESS OF Ascn
,*
"IS ON THE STACK
022422
022424
022430
022434
"22440

104413
016602
812700
010066
012201

.OB2DI
008002
022602
000002

SAVIIEG
MOV
MOV
MOV
MOV

2(SP),R2
UDECYL,1I0
R0,2(SP)
(R2)+,!U

nSAVE REGISTERS
"PICKUP THE DATA POINTER
"GET ADDRESS OF ·'DECVL" STRING
J ,PUT ADDRESS OF' ASCIZ STRING ON STACK
: ,PICKUP THE BINARY NUMBER

MAINDEC-I1-0ZIlKL-0
"ACYl 1 27(1006) 04-0CT-76 14126 PAG! 86
OOUBL! LENGTH BINARY TO DECIMAL ASCII CONVERT ROUTINE
:U-AUG-76 15135
O!RKr.,O.Pll
4634
4635
4636
4637
4638
46]9
4640
4641
4642
4643
4644
4645
4646
4647
4648
4649
4650
4651
4652
4653
4654
4655
4656
4657
4658
4659
4660
4661
4662
4663
4664
4665'
4666
4667
4668
4669
467O
4671
4672
4673
4674
4675
4676
4677
4678
4679
4688
4681
4682
4683
4684
4685
4686
4687
4688
4689

022442
022444
022452
022456
822462
022464
O22466
O22478
822472
022474
022476
822508
822502
022504
822506
822518
O22514
022516
022520
822522
022524
822526
022538
022532
022534
022536
.22540
822542
O22544
022546
022550
022552
022554
022556
O22560
022562
822564
822566
822570
022572
922514
822576
9226es
022602

012202
012737
012704
012705
005003
t61401
805602
161502
002482
005203
080772
862401
005582
862482
022525
052783
111'120
085127
000000
001357
105020
104414
008287
145008
035632
160400
002765
113208
000230
041100
'00017
103240
0000811
O23420
0.0000
"01750
008800
000144
0800.0
000012
00e8e8
90e801
.09000
800814

0il08t2
022532
022534

080068

022520

MOV
MOV
MOV
MOV
UI
CLR
SUB
2'a
SBC
SU8
8LT
INC
811
ADO
3$1
ADC
ADO
CMP
815
MOV8
DEC
.WORD
UI
BNE
CLRB
REaREG
RTS
UNPI'IRa 145000
35632
160400
2765
113200
230
041100

(R2)+,R2
U0.,U
UTHPWR,1I4
UTNPIIR+2,R5
R3
(114), Rl
112
(R5"R2

U
R3
2'
(1I4)+,Rl
R2
(R4)+,R2
(115)+, eR5)+
'"0,R3
Ill, (R0)+
(PC)+
0

18
(R0)+
PC

: 'SET UP TO 00 10 CONVERSIONS
, , ADDIIESS OF TEN POWER
"CLEAR PARTIAL
, ,SUBTRACT TEN POWER
, ,BII IF TEN POIiER TO LARGE
"ADO 1 TO PARTIAL
, ,LOOP
, ,IIESTORE SUB1'RACTED VALUE
, ,MOVE TO NEXT TEN POWER
"CHANGE PARTIAL TO ASCII
nSAVE IT
: ,DONE?
"BR IF NO
, , TERMINATOR
" RESTORE REGISTERS
, ,RETURN
, ,1.0E09
,,1.0E08
,,1.0!07
1,1.0E06

17
: ,1. 0E05

103248
1
23420
0
1750
0
144
0

1,1.0E04
nl.0E03
"l.0E02

12

111.0£01

0
1
8

1,1.0E08

12.

.DECVLI

.BL~B

.SBTTL

TRAP DECODER

, 'RESERVE STORAGE FOR ASCl! STRING

, ,*******.**.***.************************************************
,*THIS ROUTINE WILL PICKUP THE LOWER BYTE OF THE "TRAp· INSTRUCTION
I*AND USE IT TO IIID!X THROUGH THE TRAP TABLE FOR THE SURTlNG ADDRESS
,*or THE DESIRED ROUTINE. THEN USING THE lDDRESS OBTAINED IT WILL
,*GO TO THAT ROU!!NE.
O22616

III 0046

trRAP'

MOV

R0,_(5P)

"SAVE ~0

SEQ 0102

'4A!NDI:C-1l-0UKl,,-0
DZ~KLD,Pl1

4690
4691

4692
4693

4694
4695

~1-AUG-76

022620
922624
022626
0226)0
022632
022636

016U0
005740
111000
006300
0\600£
000200

022640
022642
0:12650

011646
2116666
2100002

"ACYU 27 (1016)
15,]5

04-0CT-"6
14126
TIIAP D£t'OOER
MOV
TST
MOva

ASt..
922652

MOV
PTS

PAGE 87

2CSP),1I0
-CIl0)
(R0),R0
R0
ITII?AD (110) ,110
11£

, ,GET

T~AP ADDRESS
, 'BACKUP 8Y 2
, ,GET RIGHT BYTE OF TRAP
"POSITION FOR INDEXING
, ,INDEX TO TABLE
"GO TO ROUTINE

4696

4697
4699
471/10
47fl1
471/12
471n
471/14
47115
4706

090004

000002

STRAP2, MOV
MOV
IITI
,SBTTL

(SP) ,-CSP)
4(SP),2(SP)

, ,MOVE THE PC DOWN
~ 'MOVE THE PSw DOWN

, ,RESTORE, THE PSW

TPAP TABLE

,.THIS TABLE CONTUNS THE STAIITI~G ADOIlESSES OF THE ROUTINES CALLED
THE "TIIAP" INllTRUCTION.

,.BY

4707
nee
4709

,,

47tll

471l

IS USE TO HANDLE THE "GETPPI" MACRO

I,THIS

4698

IIOUTINE
STRAP2
, I CALL-TYPE
, ,CALLsTYPOC
, ,CALL-TYPOS
, ,C ALL_TYPON
I ' CALL-TYPOS

4716

022640
1'12El74
022020
021774
0221134
1''''77516

4717
4718
4719
472e
4721
4722
4723
4724
4725

022666

021070

fGTSNR

022670
022672
022674
022676
022700
022702

021000
0213112
02 t 372
021672
022326
022364

.CKSWR
.RDCHR
.ROLIN
.IIDOCT
.,sAYREG
.RE5REG

4726
4727

022704

016526

CN.RST

J JCALLsCON.RESF.T

TRAP+15(10441S) CONTROL RESET ROUTINE

4728
4729

022706

916414

DR,RST

"CALL-OIIV,RESET

TRAP+16(104416) DRIVE RESEl ROUTINE

4712
4713
4714
4715

eTRPADI

,WORD
.TYPE
eTYPOC
HYPOS
STYPCiN
UYP[)S

022652
022654
e22656
022660
022662
11122664

" CALL=CKSWR
I ' CALL-RDCHR
"CALL-ROLIN
I,CALL-ROOCT
I ' CALL-SAVREG
, ,C ALL-IIESIIEG

TRAP+3( 104403)
TRAP+4(104404)
TRAP+5(t04405)

TTY TYP!:OUT ROUTINE
TYPE OCTAT, NUMaER (WITH LEADING ZEROS)
TYPE OCTAL NUMBER (NO LEADING ZEROS)
TYPE OCTAL NUMBER (AS PER LAST CALL'
TYPE DECIMAL NUMBER (WITH SIGN)

TRAP+6 (104406)

GET SOfT-SWR SETTING

TRAP+7( 1044(7)
TRAP+10( 104410)
TRAP+ 11( 184411)
TRAP+12(104412)
TRAP+ll(104413)
TIIAP+14(104414)

TEST fOR CHANGE IN SOFT-SWR
TTY TYPEIN CHARACTER ROUTINE
TTY TYPEIN STRING ROUTINE
READ AN OCTAL NUMBER FROio! TTY
SAVE R0-R5 ROUt'INE
RESTORE R0-RS ROUT INE

TRAP+ 1 C104i01l
TRAP~2(104402)

4730
4731

022710

015779

MSGI':

"CALL-MESAGE

':'RAP+17 (194417> MESSAGE HANDLER

47)2
4733

0227 t 2

0160H

TY.MSG

J 'CALL-TYPMSG

TRAP+20( 104420) MESSAGE TYPEOUT ROUTINE

022714

016544

4734
4735

47}6
4737
4738
4719
4740
4741
4742

TEST RIWIS ROY SET

022716

916642

TSTRWS

II CALLIITST. RWS

TRAP+22 (104422)

022720

1'116449

RES.DO

::CALLIIRESOON

TIIAP+2HI04423) ORIVE RESET DOfolE?

0227:12

922222

TYPOES

J 'CALL-TYPDSS

TRAP+24 (104424)

TYPE DENMAL, SUPRES LOG 1'1' S

4741

4744

.S8TTL

POWEP DOWN AND UP ROUTINES

4145

~AINDEe-ll·DZPKL-O

Di!RI(LD,pll
4746
4747
4748
4749
4750
4751
4752
4753
4754
4755
4756
4757
4758
47'59
4760
4761
4762
4763
4764
4765
4766
4767
4768

4769
477111
4171

4772
4771
4774
4175
4176
4177
4778

4179
4780

4781
4782
4783
4184
4185
4786
4187

4788
4789

4790

MACYlI

27

Ct 906)

3! -AUG-'" 15;35

14126
04-0CT-76
PAGE 88
POWER DOWN AND UP ROUTINES
, I ••••

022724
022732
022740
022742
022744
022746
022750
022752
022754
022760
022764
022772
022774

012737
912737
010046
011H46
91024b
01034b
910446
['110546
017746
"10637
IH2737
000000
000776

023070
90034'"

000024
900026

15616il
023974
02'776

"o0024

022776
023004
023010
023014
023020
023022
02302&
91230]0
023032
023034
023036
023040
02311142
023"'50
023056
023060
"23062
023064
"23066
0:13070
023072
FJ23074
023076
023104

012731
013706
005037
0052]7
001375
O12677
0126"'5
012604
012U)
012607
012601
01260O
012737
012737
104401
O23076
O12716
004170
0OO002
000000
1'100776
1'1000FJ0
005915
1'100122

023070
023074
023074
023074

,POWER DOWN ROUTINE
IPWRONI MOV
UILLUP,IUPWRVEC ,rSET fOR FAST UP
!'IOV
t340dl'PWRVEC+2 nPRIon
MOV
Re,-(SP)
,:PIISH R0 ON STACK
Rl, -(SP)
MOV
: i PUSH Rt ON STACK
MOV
112,-(SP)
llPUSH R:i' ON STACK
P3,-(SP)
MOV
l ' PUSH R3 ON STACK
R4,-(SP)
MOV
llPUSH R4 ON STACK
R5, -(SP)
MOV
/,PUSH RlS ON STAt:'K
IlSWR,-(SP)
MOV
"PUSH nWR ON STACK
MOV
SP,SSAV-R6
"SAVE SP
MOV
UPWRUP,;lIPWRVEC IISET UP VECTOR
HALT
BII
• -2
11HANG UP

** •••••••••••••••

000024

156112

022724
000340

000024
00002b

047520

042527

SEJ 9194

***** *. * .*** •••• ** •• *.* •• * **.* •• ******* •••••••••• *•••••••••

*.................... *••••• *.

:I
«I • • • • • • • • • • • • • • • •
,Pow!::1I UP !lOUTI Nt:
UILLUP,IIIPlIiRVEC "SET FOR FAST DOWN
'Plr/RUP I MOV
MOV
.SAVR6,SP
"GET SP
UAVR6
"WAIT LOOP FOR THE TTY
CLR
1$1
INC
UAVR&
'liiAIT FOR THE INC
WORD
BNE
U
nOF
(SP)+,fSWII
MOV
"POP STACK INTI) (!ISwR
(SP)+,R5
MOV
"POP STACK INTO 115
(SP)+,R{
MOV
,,'POP STACK INTO R4
(SP) +, A3
MOV
" POP STACK INTO Rl
(SP)+,R2
MOV
J ,POP STACK INTO 112
(SP)+,Rl
MY
"POP STACK INTO Al
(SP)+,R0
, ,POP STACK INTO R0
MOY
MOV
"PWRDN, UPWRVe:C "SET UP THe: POWER DOWN VECTOR
MOV
1340,UPWRVEC+2 "PRIOI7
,REPOIIT THE POWER FAILUI. FURTHER QUESTIONS eRKBA? , RKDA? ,
:twORDS? ) IIlILL BE UK!D. TYPE IN THE BUS ADDRESS (OCTAL), OI5K ADDRESS
, (OCTAL), AND NUMBER OF 1I0RDS TO BE TRANSFERRED (OCTAL). IF A NON-EXISTENT
,CYLINDER OR A NON-EXISTtNT SECTOR IS TYPED IN, THE QUESTION (RKDU) WILL
,BE ASKED AGAIN.

4794

I

479S
4196
4197

"99
4799
49016
4901

4902
491']
4804
4B0S
4806
4907

4US
HN CAE-E OF SEEK FUNCTION, SEEK IS DONE BETWEEN A SET OF CYLltlDERS GIVEN
IBY THE USER
(CYL1?, CYL2?) ~ IN REPLY TO (CYL1?, C:YL??) TYPE IN THE OCTAL
ICYLINDEII NUMBERS BETWEEN WHICH 'tHE S!:EK IS TO B! DON!:. SET SWITCH
,!lEGISTER BITS <15-13> TO THE DRIVE • ON WHICH SEEK IS TO BE DONE.

4BU9
48116

4911
4812

48tl
,IN CASE OF A WRITE FUNCTION If' SW 16 IS SET TO 1 THE PROGRAM WILL ASK
,THE USEfI FO~ THE PATTERN TO RE WRITTEN 1
,
PATRN?l25252
ITHE USER SHOULD TYPE IN THE (OCTAL) PATTERN HE W.~NTS TO WRITE.
JNOTE THAT THE NU!o'IBER OF WORDS TRANSFERRED SHOULD BE WITHIN THE
I BOUNDS OF THE SYSTEM.

U14
4915

4916
48 t 7
4918
49t 9
48216
4821

1 IN CASE OF A WRITE CHECK FUNCTION IF SIII0 15 SET TO I THE PROGRAM
1WILL ASK THE US~R FOR TilE PATTERII TO BE WRITE CHECKED 1
1
PATRN?12!:1252
:THE USER SHOULD TYPE IN THE (OCTAL) PATTERN TO BE: WRITE CHECKED.

4922
4823

4824
4825

4926

,LOCATIONS "108UF0" ONWARDS
ARE RESERVED FOR DATA BUFFERS. YOU CAN USE
,THESE LOCATIONS FOR DOING DATA TRANSFERS IN THIS PROGRAM (0;< YOU CAN
: USE ANY OTHER BUFFER P'OR DA'!'A TRANSIO"ER AS LONG AS IT DOES NCT OVERLAY
1 THE PROGRAM).

4&27

4829
4829
'8316
4811

JTKE SAME FUNCTION IS PERFORMED AGAIN AND AGAIN, THUS PROVIOING
:A VERY GOOD SCOPE LOOP. IF YOu WANT TO GIVE: A NEW FUNCTION PUT SW 3 UP.
:THE QUESTION (FUNCTION?) IIlILL BE ASKED AND YOU CAN START ALL OVER AGAIII.
I iF ON EXECUTING A FUNCTION AN ERROR OCC:UIIS, IT IS IIEPOTRED , WITH
I RELEVANT REGISTER CONTENTS GIVEN.

4932

4833
48]4
4835
4836
4837
4836
4839
484"
4841

4842
4a43
4844
4845
4946

~R2 CONTAINS RKCS CONTENTS
CONTAINS RKOA CONTENTS
11'14,1'15 CONTAIN THE CYLINDER .5 BETWEEN
PIHICH SEEK IS
TO !:IE DONE.

nn
0231166
023106
1'123112

FUNBEG:
1044"'1
0"0407

1623114
: :65$:
64S1

023132
~2~1

32

TYPE
BR
,ASCJZ

,658
: ,TYPE Ascn STRING
bU
:, GET OVER THE ASC lZ
<15><12>/FUNCTION? /

HH4! !

PAGE 90
04-0CT-76
14:26
MA I ~DEC-ll-DZRKL-O
~ACYll 27(11606)
31-AUG-76 15:35
FUNCTION SELECTION PIIOGRAM
DZRKLD.PII
4847
4848
4849
4951!'
4851
4952
4853
4854
480;5
48'56
4857
4!159
48'59
496'"
4861
41362
486)
4864
4865
4R6b

023134
02313b
023140
023144
023152
1623154
023161il
023164

01261616
1120"1
1216127
001026
1211'127
1'131"10
B04737
161271'12
16160536

023166
023172
1123174
02321616
16232162
1623206
1623212

1612702
1'10"521
121"27
01'11342
004737
1'1127"2
161'10523

1623214
023220

16127162
00B5"b

1'116161607

023222
023226
023230
1623234
1623236
1'123242
1623244
1623251'1
023252
1623256

120127
16011'114
121027
16011'103
1612702
1'100475
121027
1'1"1316
0127162
1'100501

16016122

1623261'1
1'123264
1'123266
1623272
023274
162])01'1

1216127
01610166
121027
0161305
01271'12
1'11'10470

1'101'111'14

162331'12
1623306
1'123310
1623314
023316
1623322

120127
001006
121027
001274
012702
1600533

000U13

1623324
023330
023332
023336
1623340

120127
001266
121027
001263
012702

0161'1123

023344
1623344
02]350

104401
00041'14

~23146

MOV
MOVB
CMPf\
BilE
CMPB
BNE
JSR
I'OV

001'1127
~"16122

02401616
16164003

e~"0e3

9$1

0161'1103

lSI

0241'101/1
1'10401'17

SEQ 1'11166

(SP)+,R0
(1'10)+,1'11
Rl,' 'w

2$

eR

(R0),. "1'1
1$
PC,CHKSW16
H0iH,R2
NXTDA

MOV
BR
CMPB
BNE
JSR
MOV
BR

0,1'12
NXTBA
(R0),. 'c
P'UNBEG
P::',CHKSW0
141'107, R2
NXTDl

MOV
811

,7, R2
NXTBA

CMPB
BI>.IE
C"'IPB
SNE:
MOV
BR
CMPS
BNE
MOV
BR

RI,' "R
3S
(Re),. "0
8$
.5,1'12
NXTBA
(R0),I"C
FUNBEG
113, Fl2
NXTDA

CMPB
BNE

I'll,. "0

:CHECK SW 16 SET?

: CHECK SW 16 SET?

4a67
4868
4869
4870
4871
4872
4873
4974
4875
4876
4817
4878
4879
4880
4881
4882
4881
4884
4885
4886
4897
4888
4889
48916
4991
4892
4993
4894
4895
4896
4897
4898
4899
49016
4901
4902

2$:

01616104
1'116160165
1'1161'1103

8$1

001'1013

311

001'1122

CM~B

161'101615

BtlF
MOV
BR

48:

001'1122
01'1161'101

5S1

000113
1'101'1011

lIIiUI

Rl,. 'c

CMPB
BNE
CMPB
BNE
MOV
BF!

(R16)" 'R
P'UNBEG
'1, R2
EXEC

CMPB
BNE
CMP8
BNE
NOV

FUNBEG
(R0),,'[(
FUN BEG
.11, R2

TyPE
BII
,AIICn:

IiU
ICYL1 '1

6'1
023352

4S
(R0), I"R
FUHBEG
U5,1I2
NlCTI)A

S.

I'll,' "s

,67.

"TYPE ABC IZ STIIING
"GET OVER THE JlSCIZ

MAIHDEC-l1-DZRKL-D
/IIACYll 27(1886) "'-OCT-76 14126 PAGE 91
31-AUG-76 15135
FUNCTION IEUCnON PROGRAM
DIRKLD.Pll
4903
4984
4985
4906
4987
4988
4909
4910
4911
4912
49tl
4914
4915
4916
49\ 7
4918
4919
4928
4921
4922
4923
4924
4925
4926
4927
4928
4929
4930
4931
4932
49]3

49)4
4935
49)6
49]7
4938
4939
4940
4941
4942
4943
4944
4945
4946
4947
4948
4949
4950
4951
4952
4953
4954
4955
4956
4957
4958

1!f847]7
800766
I!fll!f004

023746

82))72
823372
02))76

1044O1
8"8484

823488

'II
nUll

JSII
SII
MOV

PC,INPT
U
R",II4

TyPE
811
.lScn

681
ICYL2t I

6811

023411!f
023418
"23414
023416
023420
023424
£123438
"23432
823434

004737
1!f00766
81''005
017100
042780
,50004
05"0"5
008466

155514
017171

0234]6
023436
"23442

184401
881!f404

023444

O23454
023454
"23456

104412
012637

023462
023462
O23466

SEQ 0107

6611

023362
1!f23362
023366
823]70

023746

Jill
811
MOV
MOV
&IC
8IS
8IS

,U'

, ,Tyn ucn STIIING
7,GET OVltll THE ASCn

,.

PC,INPT

BR

110,115
UWR,II0
117771, R0
R",II4
110,115
EXEC

TYPE
BII
.AScn

,65.
641
IIII(8U I

IIDOCT
/IIOV

CIP)+,INDX2

,GET DIIIVE • rllOM sw IIEG<1!j-13)
,CLII UNWANTED 8ITS
,SET DIIIV! • IN DSK ADRES

NUBAI
,,6511
6U,
001476

nTYPE AScn STRING
"GET OVEII THE lIcn

NXTDlI
184401
8"0404

TYPE

92347"
,,6511

BR
.AICI!

,65.
6U
IRKDU

,'TYPE AICII STRING
"GET OVEII THE AScn

6411

823588
823588
023582
023504
023506
023510
"23512
023514
"23516
023520
023524
02353O
023532
023534
"2354"
"23544
023546
02355O
023554

184412
1112600
1!f10081
006201
8"6201
006281
8''6201
006201
042701
020127
00U54
111"""1
042701
82"127
""3346
"1001113
822702
"01416

023556
023556
":23562

U44IH
0"0405

177480
000312
17'7760
000"13
8"8015

RDOCT
MOV
/110 V
ASII
All II
ASII
ASR
ASII
BIC
CMP
BGT
MOV
!HC
CMP
BGT
/IIOV
C/IIP
BEQ

111
111
111
1177400,Rl
Rl,1312
NUDA
R0,IU
117;760,1<1

TYPE
BR

,65,
6U

NXTIIC'
"23564

(IP)+,1I8
II0,RI
111

IH

111,.13
HUDA
R",R3
U!hR2
!lEC

,'TYPE AICII STRING
, ,GET OVEII THE ucn

MACYlI 27 Ct806) 84-0CT-76 14.26 PAGE 92
MAINOEC-U-DIRKL-D
31-AUO-76 15135
FUNCTION SELECTION PROGRAM
DIRlCtD.Pll
4959
4960
4961
4962
4961
4964
4965
4966
4967
4968
4969
497O
4971
4972
4913
4974
4975
4976
4977
4978
4979
498O
4981
4982
498]
4984
4985
4986
4987
4988
4999
4990
4991
4992
4993
4994
4995
4996
4997
4998
4999
500O
5001
5"82
5"83
5"84
5"85
5016
5017
5111118
5019

!l0t"
5811
5"12
5"13
5014

, ,65'1
6411

O23576
021576
"21600
"2]682
823606

104412
"05416
"12637
80"401

023610
"23612
"23616
023620
021622
023624
021626
1!123630
023632
O23640
023644
"23652
023656
023662
"2]664
O23678
"23672

104415
022782
""1005
0204111]
001402
"10403
11""'401
010503
'13777
'10377
"13777
"1"277
185777
100375
822702
001401
104423

023674
023702
823704
823712
023114

"32777
'111111106
1!132777
001"/37
""8U7

02372"
"23726
023734
1!123740
823742
823744

1!112737
"12"/37
'''4737
10403''
184415
1!10"'57

023746
02375"
023752
"23756
023760
023762
"23164
023766
82377111
11123772
823776

1"4412
812680
02111827
11181"87
88638111
8"618"
1!106308
11106388
"863"0
862716
01110287

111241110111
1248'6

832777
881416

82401"
.24814

104481
'88414

"81582
EXEC11
EXECI

"88011

881476
155620
0"15"2
155600
155574

155622

lI'
2 ..

155606

U,

008001

.ASCII

' ...ORDI1

ROOCT
NEG
NOV
8R

(SP)
(SP)+,IHOX4
EXEC

.

,Ir IT*S CON RESET FUNCTION
,DONT .wAIT FOR R/Ii/S RDY
,R/Ii/S ROY?

8IT
BNE
8IT
8EQ
JMP

114000",'RKCI
rUNERR
.SII3"IIIR
EXEC
FUN BEG

,tRROR!
,YES
,TERNINATE THIS FUNCTION OR REPEAT?
,REPEAT
,TERMINATE

148080

155554

U,

155226

CHillI

8"1110
081106

FUNERIII MOV
• EXEC 1 , ILPERR
MOV
IEXEC1, ILPADR
JaR
PC,OT4RG
ERROll
n
CON.RESET
8R
CHIli

"236te
"236te
016186

INPTI
NOV
CM'
BG'l'

11188312

lISL
lISL
lISL

"11811182

111
088081
1112411116

155132

,CLR EROR, CONTROL RESET
,SEEK FUNCTION?
,NO
,IF SEEK, INSERT THE RIGHT
,CYLINDER ADDRESS

CON.RESET
CMP
'11 ,R2
2.
8NE
R4,1I]
CMP
8EQ
U
R4,Rl
MOV
8R
2f
R5,Rl
MOV
MOV
INDX2,'RI!:8A
R],tllKDA
MOV
MOV
INDX4,tRKWC
MOV
R2"RKCI
TSTB
'RICCI
BPI.
It
CMP
'1, R2
BEQ
REIIDON

I!llIIeeUJ

823U16

SEQ 1!l09

lSI.
lSI.
ADD
R1'S

CHUII8, BIT
SEQ
TYPE
IIR

;II~IT

rOR CNTROL RDY

,lET UP FOR LUPING
,REPORT ERROR
,CLII ERROR

IIDOCT
(IP)+,R0
II8,U12

11
R8
R0
R8
RII
118
12, (SP)
PC
UII',UIIR

,IIRITE A PATTEIIN GIVEN BY USER?

11

,110

,65'
6U

,YEI, UlC rOR PATTERN
"TYPE ASCI! STRING
nGET OVER THE ucn

04-0CT-76
14126 PAGE 93
MACHI "(1006)
MAINDEC-l1-0ZRKL-O
'UNCTION SEt,tCflON PIIOGR1M
31-AUG-76 15135
DZRKLD.Pll
5015
5016
5017
501 B
501 9
5020
5021
5022
5023
5024
5025
5~26

5027
5028
5029
50316
5011
5032
50]3
50]4
5~n5

5016
5037
5918
5939
5940
51')41
5042
5043
51'144
5045
5046
5047
5048
50~9

5050
5051
5952
5053
5054
5055
5056
5"57
5058
5959
5961:1
5061
5062
5963
5064
5065
5066
511167
5069
5069
5"711l

024026
024026
024030
024034
024042
024044
024050

116!!i SI
64$1
104H2
012637
012737
000207
062716
000207

02414~

104416
104415
013737
032737
001404
042737
00'H0:'
0527 ,~
013771
012777
104421
013777
1164421
032777

02414b
024150
024152
024161:1
1'124162
024164
"24170
024174
1624176
"2421'19
024204
1:124296
924:l12
024214
024220
024226
024231:l
924232
024240
1624244
024246

005725
01J737
1044! 6
099205
0051'137
012709
105710
901413
105760
091410
004537
009495
952710
052760
905729
005729
062737
022709
0163353
000297

024052
!324054
024356
024064
024072
024074
024102
024104
024.12
024120
e24126
024130
024136

031362
031362

001476

UI

00111006

001230
020000

002120
001230

020000

001230

020000
001230
000011

001230
155.344
1!!i5H0

002120

155326

090100

155304

002120

091231'1

00i0~i

001230
001232
009002
024052
00e002
000092
040000
091251

0e0002
091230

.Asen

IPlTRN?/

ROCCT
MOV
MOV
FITS
ADD
FITS

(SP)+.lOBUF'1
·loaUP'l.INDX2
PC
86. (SP)
PC

FCHECKI ORV. FIESET
CON.RESET
MOV
ORIVAD.ORHOLO
BIT
120000.DRIV)'0
BEQ
18
BtC
120000.01:tIVAO
BR
2S
.20009,ORIVAO
BIS
UI
!oIOV
DRIVAO, ,RKOA
2S1
MeV
Hl,'RKCS
CON. ROY
!oIOV
ORHOLO. ~RKDA
CON.ROY
.109,~RKOS
B!T
SiIi£:
3i
(1'15)+
TST
MOV
ORHOLD, DRIV AD
lSI
DRV.RESET
RS
RTS
CLR
ORIVAO
SIZE'I
.OR1V0,R0
HOV
(1'19)
TSTS
481
SEQ
2S
2( 110)
TSTB
BEQ
26
JSR
115. FCHECK
SR
2S
_2, (1'11'1)
BIS
U,2CR0)
BIS
2$:
TST
(11.,,'+
(R0)+
TST
ADO
H000e,DRIVAD
C",P
'ORIV7+1,R0
BGT
4S
RTS
PC

SEQ iliil9

rSAVE THE PATTERN
ISKIP

WXT 2 INn ON FlETURN

,SAVE DRIVE AORR
1St!: I' 000
/MAKE EVEN

IMAK! 000
: ORI'IE 11001'1
,DRIVE: SEEK
,OTHER DRIVE
,HEAEOS IN MOTIONN?
; NO SO rue.0§';
,YES RK-05f'
,RESTO!t~ lDDR
,START lIT 011.0
,TABLE Of' AVAIL DRIVES
,THIS DRIVE HEliE?
INO
'COMPLEMENT HERE?
INO
I s n IP' f' MODEL
,J MODEL
:SET SIGN '01'1 ,
,BOTH DRIVES
, NEU FAIR OF DRIVES
I NEXT ACTllL AODR
'CHECKED ALL1
,NOT n:T

,ERROR MESSAGES
924250
924256
024264
024272
024309
924306

1'147103
042122
041104
052105
020122
000

051124
021!l1H
052047
040440
04'523

020111t
044504
051440
052196
1645505

EMil

.ASCn

ICNTRL ROY DION"T SET AP'TR SEEKI

tlI24307

123

0411! 1

04744"

E~2!

.AsCn

ISIN ON SEEKI

14126 PAGE 94
MAI"lOEC-I1-0ZRKL-O
MAC't11 27( 1006) 94-0CT-76
FUNCTION SELECTION PROGRAM
31-AUG-76 15135
OZRKLD .l?11
5011
5072
5973
5074
5"75
5976
5",77
5078
5979
5080
5091
5082
511183
5"134
5085
59R6
5087
5088
5<199
511190
5091
509~

5093
5094
5095
5096
5"C;7
5098
5099
5100
5191
5192
5103
5ta4
5105
5106
5107
5108
5109
5110
5111
5112
51 t3
5114
5115
5116
511"
5118
5119
512'"
5121
5122
5123
5124
5125
5126

SEQ 0110

024314
024322

11120116
900

042523

045505

024323
024330
1624H6

104
02011 &
000

942522
.. 42523

947440
045505

EM3:

.Ascn

lORE ON SEEKI

024337
024344
024352

947
947440
045505

051105
020116
000

023522
042523

EM4:

.ASCIZ

I"ERR" ON SEEKI

024355
924362
024370
924376
024404

052522
042523
052529
020126
047514
020046
000947

047440
0455"'5
020124
047117
042101
951047

EM51

.ASCI!

IORU ON SEEK, PUT DRV ON "LOAD' "

924420

11'14
020116
020054
051104
923449
020947
047125

924424
024432
024449
024446
024454

027522
042122
020124
043101
042523

027527
020131
042523
042524
945505

020123
047516
020124
920122
000

EM6:

.ASCIZ

"R/W/S ROY NOT SET AFTER SEEK"

024461
024466
024474

123
020116
04&506

047111
051121
000124

047440
020124

EM7 :

• ASC ~ Z

ISIN ON ilRT FMT/

11124500
024596
024514
024522
024539
024531
024536
024544

051122
042040
053440
043049

020947
044517
044522
;,52115

EM19:

• ASC IZ

rERR" ON OOING WRITE FMTI

047111
042122
000
051105
020116
943940

047440
043057

E!oIll :

.Ascn

"SIN ON RD/FMT"

023522
iH2522
052115

EM121

• ASCIZ

I" ERR" ON READ P'MTI

024554
024562
024570
021571
024576
024604
024612

042447
047117
043516
042524
090
123
020116
052115
.,47
047440
042101
000
127
044049
051106
942523

047522
951104
946517
021503

043516
ii29123
023440
909047

EM131

• ""scn

IWRONG HDRS FROM • SEC- ' I

024629
024626
1<'24634
024642
924651i!
924656
024664
024672

051195
020116
042511
045505
020115
023501
041447
000

051117
046511
020194
043940
041447
052040
046131

047440
046120
042523
047522
046131
020117
023502

E"'141

.ASCll

1£11011 ON IMPLIED SEEK 'ROM 'CYLA' TO 'CYl.a' I

924673

122

040505

020104

MS151

.ASCn

IREAD WRONG HORS "ROM 'CILB' ABOVE I

0244~2

024~47

"RlIN',

04-0::T-76 14126 PlGE 95
HACY11 '1(1006)
FUNCUO'l SFLECTION PROGRAM
l i -AUG- 75 15135

"IU"DE~"11. ~01.'l1(T,·n

!):lIlKLo.~11

'1l:!7
'H28
5129

5130
5131
5132

StU
5134
51]5
5136
5117
51)8
5139
51U
5141
5142
5143
5144
5145
5146
5147
5148
5149
5150
5151
5152
5153
5154
5155
5156
5157
5159
5159
5160
5161
5162
5163
5164
5165
5166
5167
5168
5169
5170
5171
5172
5173
5174
5175
5176
5177
5178
51 i9
519il
5181
5182

020107
04304111
2'41447
04111441:1
00111

024700
02H06
&24714
024722
02473111

0:51127
042110
047522
046131
0475112

04711 7
051522
1.'!20115
02351/12
042526

024735
.,24742
024750
924756
024764
924772
9251119111
n5006
025014
n5022
925030
925036

122
0511:27
030406111
042122
1112111115
026069
0411 14
929116
11142511
045595
020115
02)501

040505
047117
11152123
943940
04252]
02344111
92011147
046511
020104
043940
041447
009951

0211111J4
11126107
053440
047522
020103

925"42
925050
025056
025964
025072
02510111
92511116

942522
052123
943040
042523
023440
029047
000195

94211111
0534416
047522
029103
054503
041101

02511111
025116
11125124
025132
025149
025146
025154
925162
1112517111

942522
11147522
11151104
044440
1114211115
02111113
1112344111
92111047
1115451113

11125176
025204
11125212
925220
025226

SEQ ill11

~RONC,

1 ST WRD FIlOM SgC 0,

'CYLS'

(ON IMPLIELl SE".:K FROM 'CYLA')I

EM161

.ASCn

IRUD

11139440
042122
929115
02611161
041114
953117

148171

.ASCn

IREAO t ST WRD ,.ROM /SEC 1,

042101
043516
1112111123
05111115
1115144111
951106
05451111
11147524
041114

053440
044040
11147117
11144514
942595
11146517
040514
1112344111
1110111047

EM291

.A.Scn

IRUO WRONG HORS ON IMPLIED SEEK ,.ROM 'CYLA' TO 'CYL8"1

11151105
020116
02111107
,U III l05
11151511

051117
1114751114
051127
947117
0111111113

047440
047111
052111
1114204111

E"'211

,Ascn

IEROR ON DOING Wi'lITE ON OISKI

925232
925249
025246
925254

11144523
04211140
05344"
11109

11121U16
044517
044522

11147117
11143516
11142524

EM221

.ASCIZ

ISIN ON OOlNG WRITEI

925255
825262
1112527111

11111
042049
1'J51040

020105
044517
040505

11147117
043516
090194

EM211

.ut:n

IHE ON DOING RUOI

11125276
025304

05151113
1115111140

0211111115
04051115

947117
0111011114

EI'241

.ASCll

ICSE ON REAOI

025312

641/151114

940524

04244111

E"'251

.A.Sen

IOU,. ET1I1

RI(DS

RKOA

E!I!lORSI

RIlER

RICE!I

RKOS

RKOAI DR

CYLI

CYL

SUR

SECI

MACYll 27(1006) 04-0CT-76 14126 PAGE: 97
14AINOtC-ll-DZRlt:L-O
fUNCTION SELECTION PROGRAM
H-AUG-Ht 15135
DZRKLO.Pl1
!52~9

5249
5241
5242
5243
5244
5245
5246
5247
524@
5249
52~"

5251
5252
52~3

5254
5255
5256
5257
5259
5259
5261:1
5261
5262
526]
5264
5265
5266
5267
5268
52fi9
5270
5271
5272
'5273
5274
5275
5276
5277
5279
5279
5211"
52111
52112
5283
5284
5285
5286
5287
5288
5299
5290
5291
5292
5293
5294

SEQ

RKER

050040
020040
029940
041114
051940
020040
020040
054522

020103
054503
e20040
929049
9(251)
945522
020040
e00943

OH141

.lIScn

PC

eYLA

025746
025754

0010
020040
949514
054593
029940
020122
iJ51 5~4
052el49

925762
025779
025776
026004
026012
92£329
026026
026034

020040
02!!040
020101
041114
054105
020949
920104
921531

041520
941440
920940
020040
941520
942522
920040
099

020040
046131
054503
929049
020124
053103
051124

DH161

.Asen

PC

CYLA

CU8

EXPCT

926937
026044
026052
026060
926066
0266;4

949
020040
041114
050130
951040
.HHI

059949
020040
020040
952103
941505

1i2lit03
054503
042440
029949
942126

DHIH

.AScn

PC

CYLB

EXPCT

REeVDI

026073
026102
0261 10
02S116
926124
926132
026149
026146
026154
026162
9261711l
926176

049
92e040
921531
041513
051040
929940
929123
035101
041449
9291i!40
920040
942523

059040
020049
929949
020123
942513
95Hl40
051040
042940
946131
951440
020040
000103

920103
051124
051940
020940
929122
042113
042113
929122
029940
051125
020049

DHHa

.Ascnl

026202
026210
026216
1'126224
926232
926249
026246

047527
042440
029040
042126
11146131
920122
900

042122
950130
951049
920040
020040
051440

029043
052HU
041595
041440
052523
941595

DH25:

.~SCIZ

025793
925710
925716
025724
025732
02574~

PC

IWORD'

TRYI

EXPCT

CYLB

RKCS

RECVD

RUR

CYL

RIC05

RECVO

RKOS

SUR

530~

5301
5302
5393
5304
5305
5396
5397
5309
5309
5319
5311
5312
5313
5314
5315
5316
5317
531 II
5319
5329
5321
5322
5323
5324
5325
5326
5327
5329

~.I-

TR1I1

RKDAI OR

cn..

SUR

SECI

SECI

,EIIROII DlTA POINTERS
.EVE,.

026250
026::150
02625&

001116
901166

001162
991170

001164
000900

0111

.WORO

SERRPC, SREG0, tREG1, CREG2, $REG3, 0

026264

991116

001162

091164

DT71

.WORD

CERRPC, CREG9 •• REG1. UEC2. tREG3, SRtG4. 0

MAINOEC-I1-D!RKlo-D
MACH 1 27(1006) 04-0CT-76 14126 PAGE 98
rUNCTION SELECTION PROGRAM
31-AUG-76 15135
OZRKLD.Pl1
5295
5296
5297
5299
5299

CI,

TRUI

026272
026300

091166
009900

091170

091172

026392
026319
926316

001116
001166
001176

001162
001172
001200

001164
901174
090009

DT111

.WORO

SERRPC, tREG0, .REG1, UEG2 •• REG4, CREG5, 'REG6, .REG7. 0

026324
026112

091116
001166

001162
009090

001164

OTI7.

.!IIORD

URRPC. SREG0.IREGl ,'REG2,9

026336
926344
926352
026360

001116
001164
991174
09900fi1

901202
991166
091176

091162
091172
901200

OT241

.WORD

SERRPC. tREG10. SREG0, .REGI. SREG2, $REG4, 'REG5, SREG6, $REG7, 0

JDAU BUFFERS
026362
026362
926442
026522
926602
"'26662
926742
"'27342
927742
930342
930742

009930
009930
009030
900030
009030
000200
09020"
990290
000200
9092t0

IOBur01
OUTBUF •
BurR4.
8urR5.
BurR6.
BurR7.
BurRUI
BUP'Rll •
BurR12.
BurR13 1
Burfl14 I

• BloKW
.BloKW
.BLKW
.BLKII
.8LICIi
.BLKW
• BLIUI
.BLKII
.BLKW
.BLKW

24.
24.
24.
24.
24.
128.
128.
128.
128.
U6.

031362

001400

IOBUrt • • BLICW

768.

000991

.END

,IOBUF0 AND I08url ARE
, TWO - 769 WORDS LONG 8urrERS
,NORMALLY USED rOR DATA TRANsrERS
, TO lND rROM OISK

SEQ 0114

PAGt 1011)

MACYll 27(10116)
04-0CT-76 14126
MUNDtC-l1-0ZRK!,,-0
U-AUG-76 15115
SYMBOL TAB!"E
DZRKLO.Pll
lIRT
AORES
BAOTMO
BECIN
BEGSl(
BIT" BITIII.
BITel
BIT02
BIT0] 8IT04 •
BITe5
BIT06
BIT07 •
Bt'!'0'
BIT0'
BITI
BITt"·
BIT1'
8IT12
BITt)
BITH •
BITH BIT2 BIT) •
BIT4 BITS •
BIT6
BIT7
BITS •
BIT9
BLNKSI
BLNKS2
B!"NKSl
BLN!!:S4
$LNKSS
BLNKS6
BLNKS7
BLNICS8
B!.NI':S9
8LNK\0
8LN!':!]
8PTV[:C·
BRKOl
BTEOP
BU .. LG0
BUrLGl
BU .. NO
BurR
BUrRt
BurR10
BurP11
BU .. RI2

--•

BU'Rl]
BU'-fl14
8U .. Ra
BU .. U
BU'R5
BU'R6
BU .. R7
BUSADR
CHKHDR
CHKsw0
CHSW
CKSIIR •
C!"RERR
CMPAGA
CMPGRP
CN.ROY
CN,RST
COMPAR
CON.RD·
CON.R!CR
CRL ..
CSEROR
DDUP DHI
OHU
OHU
OHI4
OH16
OH17
OH24
OH25
OH6
DH7
DISPLA
DUPRE
DMPR!G
DONE
DONTRK
DOSURI
DOlfCHK
DOllRT
011 HOLD
ORIVAD
ORIVS
ORIV0
ORIVI
DRIV2
DRIV]
DRIV4
DRIV5
ORIV6
ORIV7

"'16716
001450
002422
"1111456
013174
000001
0UIII01
000002
000004
000010
000020
009040
"0"U0
000200
0004"0
001000
0000"2
002000
004000
010000
n00"'0
0400"0
10""00
000004
000010
000020
"0"040
000100
000200
000400
001000
"02111
302110
002107
002106
002105
002104
002103
002102
"0211'1
002100
G02075
000014
016144

-•

·•
·••
·•

•
•

-

0151~6

001410
001412
""1446
001266
001320
026742
027342
027742

030342
030742
00U52
026442
026522
026602
026662
001434
007204
024000
023704
104407
012106
011170
014546
016544
016526
011144
104421
104415
000015
"0"2"0
011600
177570
"25·U4
025567
025664
025703
025762
026037
026075
026202
025462
025512
001142
000174
017576
011562
011522
011 554
012344
012U0
002120
001230
001224
001232
001234
001236
001240
001242
001244
001246
001250

SEQ 0115

DRVDON
DRVPTR
DRV.RE.
OR.RST
OSUoR
oSIIR •
OTt
OT11
DT17
OT24
DT7
EMTV!CEMI
!M10
EMll
EMU
EMU
!M14
!M16
EM2
EM20
!M21
EM22
EM23
EM24
EM25
EM26
EMU
EM3
!M30
EM4
EM5
EM6
EM?
!RCNTl
ERCNT2
ERCNT3
ERCNT4
ERCNT5
ERCNT6
!RCNT7
ERCNTS
ERRTYP
ERRVECB:RRI
!RR2
ERWCHK
!SlIll
!SR15
tSR20
!SR25
EX!C
EXECI

04-0CT-76
14126
MACYlt 27(1006)
MAINDEC-ll-DZRKL-O
8Y!o!BOL TABLE
31-~UG-76 15135
OZRKLD.Pll
ST2
STl
SWR
SWREG
5W0
•
SII00
51101
511102
5W03
SW04 •
51105 •
SW06 •
SW07
5W08
SII09 •
Sill
5N10
5Wl1
•
SN12 _
SII13
51'114
SW15
SW2
SII3
•
SII4
•
SW5
SN6
SW7
•
SIIS
•
SN9
TBITn.
TIMOON
TIMER
TIMSEI(
TKVEC •
TPVEC •
TRAPVE·
TRTVECTSTRIIS
TST.RIII.
TSTl
TST10
TSTll
TSTt2
r8T2
TSTl

READ

010512
012612
REPE~T
REPMSC 011220
REPTyM 013124
RESI)ONa 104423
RESREC. 104414
RESVEC- 000010
RES. DO 016440
R!TR11
001252
RETR12 001254
RETRll 001256
RKBA
001462
001456
RKCS
RKDA
001464
RKOS
001466
001452
RKOS
RK!R
001454
RKPRI
001470
001472
RKVEC
001460
RKIIC
R6
-'000006
R7
.'00"007
SAVREG- 104413
5BRl
006452
SBR2
006476
SBR3
007150
SECPTR 010]52
SFTCMP 011112
01111542
SIlO
SIZEr
"24164
015076
SKOON
SNGRP
014416
SOAD
001524
SORT
013266
SPI
2112626
SP10
012650
SPll
012652
SP12
012654
SP2
012630
SP3
012632
SP4
'12634
SP5
"12636
IP6
012640
SP7
012642
SPS
012644
SP9
012646
S'l'ACK • 001100
002462
START
S'l'ARrl 003020
STKLMT. 177774
• ABS,

nU62

--•

·•
·•
··-•
·•

TaU
Tsn
TaT6
TST7
000

"

ERRORS DETECTEDJ
!)l!:r.UT.T af,OBHS G¥;NF1HITP.:!)1

003U6
00]666
001140
000176
000001
000001
000002
0000"4
000010
000020
000040
000100
000200
000400
001000
000002
002000
004000
010000
02000"
040000
100"00
000004
0""010
000020
001lll41l
000100
0""20"
00940"
001"00
000014
013774
001264
014722
000"60
000064
00"034
00"014
016642
104422
00U04
012120
012662
015150
004550
005046
005536
006544
007302
010362

001223
001226
104416
016414
001432
177570
026250
026302
026324
026336
026264
000030
024250
024500
024531
024547
024571
024U0
024735
024307
025110
025176
025232
025255
025276
025312
025354
025372
024323
025407
02U37
02U55
024424
024461
001504
001506
001510
001512
001514
001516
001520
001522
017362
000004
016322
016244
01133"
015402
015310
0U456
015544
021612
023610

EXT10
EXT4
B:XT!
!XT6
P.:XT7
'CHB:CK
.. DRIVE
.. oRVB:l
,..UNC
FINISH
"UNB!G
FUN!RR
GCYL
GETBU ..
GETIN'
GOUK
GOTYPE
GUWR •
GT4RG
GT5RG
HT
•
INADR
INDXl
INDX2
INDU
INDX4
INPT
IOBU .. 0
IOBUFl
IOTVEeto ..
•
LUPHE
LUP5IN
LUPSW
LUPIICE
MESAGE·
MISCMP
MSC!
MSGt
MSC10
MSGll
MSG12
MSC13
MSG14
MSG2
MSG3
MSC4
MSGS
MSG6
MSC7
MSU
MS17
NOHE

012656
006540
007276
010356
012114
024052
11102114
002116
001216
011436
023106
023720
016360
007770
016140
01lS'"
013524
104406
016106
016062
000011
001260
001474
001476
001500
"01502
023746
026362
"31362
0"002"
000012
010564
0l11l556
001222
O11274
104417
011742
015770
0"1602
001742
001771
002027
002053
002064
"01610
001616
001640
001657
001'716
031733
024673
025042
010704

NOSIN
NXTBA
NXTDA
NXTORV
NXTPAT
NUWC
OUTADR
OUTDUr
PU0
PUI
PU2
PAT)
P8UF0
PBUn
PG5UBR

1E0P
n:OPCT
'!RP'LG
IERMAX
.ERROR
URRPC
nRRTB
URTT!"
USCAP
'P'lLLC
IP'ILLS
SGDAOR
.GOOu
.GET42
SGTSWR
IHO
•
.HIOCT
IICNT
ULLUP
UNTAG
$ITEMB
'LP'
aLPAOR
SLPERR
aMN!W
.MSIIR
SMUL
IMULT
SHULL
SNWTST10CNT
10MOOE
lOVER
ePASS
SPOWER
$PWRAD
8PWRON
SPIIRMG
SPWRUP
IQUES
8RDCHR
.RDLIN
SRoocr
IROSI •
.REGAD
,REG0
'"!GI

015172
015214
001103
001115
017106
001116
002122
001112
001204
001156
001155
001120
001124
015244
021670
"00000
021772
,,01104
02]070
001135
001114
001214
001106
001110
621661
021650
000003
020414
001154
000001
022216
022220
01'072
001 H'I0
023076
02l,,64
022724
023060
022776
001212
021302
021372
021672
000010
01'1160
001162
001164
001202
001166
001170

SREG4
SREG5

P"II.Q

010752
023436
02H62
01113704
001426
023556
001262
026362
001414
001416
001420
001422

WU4@.!_

·

.)If.Q'I!.

t- .. "f

PLTGRP
PLTPT
PLTI
PRSPAT
Pili!
•
Pill
PR2
PR3
•
PR4
PR5
PR6
PR7
•
PS
•
PSW
•
PTGEN0
PTG!Nl
PTGEN2
PTGEN3
PTRN01
PTRN02
PTI
PTl0
PT11
PT2
PrJ
PT4
PT5
PT6
PT7
PIIRFL
PIIRV!CRDAGAr
ROCHR •
ROLIN RDOCT -

001406
"01410
177772
000240
014146
014032
014662
014362
001424
000000
0011040
000100
600140
000200
0"0240
000300
000340
177776
177776
010032
010114
010216
010260
010110
0111112
001560
"01576
001600
001562
001564
001566
001570
001572
001574
00417"
0000:;4
010566
104410
104411
1044\2

·-

PAC! 101
SEQ 0116

TYPDES
TYPOS.
TYPOSS.
TYPE
TYPMSG·
TYPOC •
TYPON •
TYPOS TYPTIM
TY.MSG
NBUSAO
WCAGAI
WCEROR
WCERR
IICHI
WCHIl
IICLO
IICREPT
WDSKAO
WRDCNT
NRERR
WRHI
WRLO
WRLOI
WRTCHK
WIIROCN
XKE
XXOPMD
HUTOB
nOADR

022222
104405
104424
104401
104420
104402
104404
104403
013662
016032
01111442
011056
112006
012366
012372
012364
012572
011260
001440
001436
012164
012324
012166
012162
011042
001444
011366
001220
001134
001122
noon 001126
IBELL
001206
eCHARC 020410
ICKSWR 021000
eCNUG 001100
eCMl
• "00011
ICM2 • 000022
ICM)
000011
.CNTLG 02164)
ICNT!"t: 021616
SCRLr
001211
.DBLK
020164
.DB20
022422
IDECVL 022602
.DOAGN 015264
.DTBL
020154
UNDAD 015254
UNDCT 015222
UNOMG 015273
UWULL 015270

•

•

..

I~EG10

IREG2
.R.EGl

'~EG6

.REG7
.RESRE
IRTNAO
ISAVR!
esAVR6
esc OPE
esETUPUTUP.
UUPRS
esVLAO
ISVPC UIIR.
esWRMYUKB
UKCNT
UKINT
UKQEN.
UKQIN
UKQOU
UKQSR
STKS
UKSRV
STN
..
STNPWR
UPS
STPFLG
STPS
STRAP
STRAP2
URP •
STRPAD
STSTNM
STTYIN
STYPOS
STYPE
STYPEC
UYPP.:X
STYPOC
UYPON
UYPOS
UTSTR
seG!T4t0P'lLL
•

-

001172
001174
001176
001200
022364
015266
022326
023074
016732
000117
177777
022266
017044
000220
163000
000000
001146
020526
020536
020535
020530
O20532
020534
001144
020606
000"13
022:)32
001152
001157
0011S0
022616
022fi4"
0000~5

022652
001102
021626
11117751'1
020174
020344
020412
022020
022034
021774
016754
"00000
022217
"34362

MUNDEC-l1-DZRKL-O
MACYll 27(1006)
0f-OCT-76 14126
DZRKLD.Pl1
31-1UC;-76 15135
SYMBOL UBLE
DZRICLD,DZ~KLD/LI'

RUN-TIME 1 62 U

ME/NLI Me 1"'01 ClfD/SOL/IISQ..DZRKLD. P11
1 SECONDS

RUN-TIME RATIO. 2371108-2.1
COR!: USED.

27K

(53 UGES)

PAGE 102
SEQ 0117



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