Digital PDFs

AC-E896C-MC

September 1978

17 pages

Original

1.9MB

Document:	CXTRAC0-TR79F
Order Number:	AC-E896C-MC
Revision:	0
Pages:	17
Original Filename:	http://bitsavers.org/pdf/dec/pdp11/xxdp/x11_listings/AC-E896C-MC_CXTRAC0-TR79F_Sep78.pdf

OCR Text

TRAC DEC/xll SVSTEtJ E'(FJ:CISER
XTRACO.Pl1
12-0CT-78 12:22
.HM

~ODULE

tJ.~CVll

3(JA(1C52)

12-0C1-78

17:07

PAGE 2

IrHTIFICA'rION
PRODUCT COCE:
PRODUCT NA~~E:

AC-E8Q6C-MC
CXTRACr TP79F MODULE
PRODUCT DATE:
SF.PTBBER 1 Q7R
MAINTAINER:
LEC/Xli SUPPOFT GROUP
THE INFORMATION IN THIS DOCUME~T IS SUBJECT TO CflANGE
~ITHQUT
NOTICE AND SHOULD NOT FE CONSTRUED AS A COMMITMENT
BY DIGITAL EQUIPMENT
CCRPGRATION.
DIGITAL
EQUIPMENT
CORPORATION ASSUMES NO RESPONSIBILITY FOR ANV ERRORS THAT
MAV APPEAR IN THIS MANU~L.
THE SOFTW~RE DFSCRIPfD IN THIS DOCUMENT IS FURNISHED TO THE
PURCH~SER
UNDER A lICENSE FOR USE ON A SINGLE CO~PUTER
SYSTEM AND CAN BE COPIED (WITH INCLUSIon OF DIGITALS
COPVRIGHT NOTICE) ONLY FOR USE IN SUCH SYSTEM, EXCEPT AS MAY
OTHERWISE BE PROVIDED IN ~RITING BY DIGITAL.
DIGITAL EQUIPMENT CCRPORATION ASSUMES NO RESPONSIBILITY FOR
THE USE OR RElIAPILITV Of ITS SOFT~ARE oa EQUIPMENT THAT IS
NOT SUPPLTED BV DIGITAL.
COPYRIGHT (C) 1976,197€ DIGITAL EQUIPMEN, CORPORATION

SEQ 0001

,..

" t
TRAC OEC/XI1
XTRACO.Pl1

EXERCISER MPOULE
12-0CT-78 12:22

SVSTE~

Y'CV11

30.(1~52)

12-0CT-78

17:07

PAGE 3

ABSTRACT

TRA IS AN IOMOD THAT EXERCISFS A TAPF DRIVE ON AN
TR79F CONTROLLER. IT EXERCISES THE DRIVES BY DOING WRITES,
BACKSPACES READS AND IN-CORE COMPARISONS.
ALL ERRGRS'DETECT~D AFE REPORTED ON THE CONSOLE TTY.
REQUIREMENTS
HARDWARE: 1 TAPE DRIVE WITH A TR79F CONTROLLER
STORAGE:: TRA REQUIRES:
1. DECI~AL WORDS! lC89
2. OCTAL WORDS: u2 01
3. OCTAL BYTES: 4202

PASS DEFINITION

[NE PASS OF THE TRA MODULE CONSISTS OF 512 CYCLES OF THE BASIC TEST
SEQUENCE (WRITE L BACKspaCE& READI. DATA-CHECK). THE TEST SEQUENCE
~RITES 1~24 WORIJS, BAC~SPALES SA~E, READS THE FIRST 256 WORDS,
AND DATA-CHECKS SAME.
EXECUTION TIME

[NE P.SS OF TRA RUNNING ALONE eN A PDP-l1/40 TAKES APPROXIMATELY 1 MINUTE.
CONvIGUPAfION REQ"IRE~ENTS

DEF_ULT PARAMETERS:
nEVADR: 164000, VECTOP:
~ECUIRED PARAMETERS:
NrNE
DEVICE/OPTION SETUP
~A~E

17~,

RR1: 4, DEveRT: 1

CFRT_IN THAT ALL ~PIVES ARE POWERED UP, WRITE ENABLED, AND READY

SEQ 0002

TRAC DEC/'ll
XTRACO.Pl1

E'ERCISfR NODULE
12-0(T-78 12:22

SVSTE~

~ACV11

3(!A(1~52)

12-0CT-78

17:07

PACE 4

MQDOLE OPERATION

TEST SEQUENCE:
A. SETUP DEVICE REGISTER ADDRESSES AND MODULE VARIABLES
P. RESET ALL DRIVES CN-LI~E AND D~OP ALL THAT ARE NOT
C. GET A FRESH BLOC~ OF DATA
C. GET A DRIVE ADDRESS
E.
DO A WRITE -- IF ERRORS L REPORT AND RETRY UP TO RETRY LIMIT
f.
DO A BACKSPACE -- IF EPpeRS, REPORT
G. DO A READ -- IF ERR(RS£ REPORT AND RETRY UP TO RETRY LIMIT
H. DO A DATA-CHECK -- IF tPRORS 6 REPORT AND CONTINUE
T. IF END OF PASS REPORT AND G TO C
J. IF END OF DRIVfs GO TO C ELSE GO TO D
K. IF END OF TAPE, ~EWJND ALL DRIVES AND GO TO B
OPERATION OPTIONS

SPI RIT D SET(l):
IF THE RETRV lI~IT IS EXCEEDED ON ANY FUNCTION, A HARD ERROR
IS ASSUMED ANt !HE DRIVE IS DROPPED
SRI BIT D CLEAR(r):
IF THE RETRV LI'IT IS E'CEEOED, THE FUNCTION IS ABORTED AND
THE TESTING CONTINUES
KON-STANDARD PRINTOUTS

I.
R.

MOST PRINTOUTS HAVE THE STANDARD FORMATS DESCRIBED IN
THE DEC/XII DOCUMENT
ERROR MESSAGES DUMP THE CONTENTS OF THE 4 TR7QF REGISTERS
AND THE CYCLE COUNT IN THE FOLLOWING ORDER:
TRCR
TRST
TRWC
TPBA
CVCLE COUNT
THE CYCLE COUNT LOCATION IN THE ERROR MESSAGE CONTAINS THE
CYCLE COUNT AT THE TIME OF THE ERROR. TRIS SHOULD
AID IN NOTING ANY PAn SPOTS ON A TAPE.
IF THE OPERATOR IS REASONABLEY SUPE OF A BAD SPOT
ON THE TAPE HE CAN ENTER THE CYCLE COUNT OF THE
SUSPECTED BAD SPOT IN THE TABLE 'BADSPT· ~ND THE
PROGRA~ WILL TREAT IT AS RAP NOT AN ERROR, WITROUT
INDICATING AN ERROR. THESE RAD SPOTS SHOULD BE
E~TEPED IN THE 1ARLE, FROM THE TOP( WITH A 177777 AS
AN END OF THE ENTRIES. THERE IS ON V ROOM FOR 16
ENTRIES, DO NCT WRITE OVER THE 17TH LOCATION IN
THE TABLE.

SEQ 0003

TFAC DEC/XII SVSTEu EXERCISER ~ODUlF
~ICV11 301(1052)
12-0CT-78 17:07 PAGE 5
XTRACO.Pl1
12-0CT-78 12:22
NCTE1YI,WHEN THE ENTRY IS ~IDE INTO THE BID SPOT TABLE
EaC9 ONE MUST BE MADE O~E AT A TI'E. BE SURE TO RUN
T9E PROGRAM EACH TIME AN ENTRY IS MADE BECAUSE THE CYCLE COUNT
IS ALTE~EO BY TWO OR THREE EACH TIME THE TABLE HAS A HE. ENTRY.
FOR EXA'PLEi IF THERE ARE ERRORS AT CVCLE COUNTS 47
€4 AN.D 7S L IF 47 IS EN1ERFD IN THE TABLE THE NEXT
TWO CVCLE ~OU"T ERRORS WILL BF 65 AND 76.
TPEREEOPF THE BEST WAY IS TO MAKE ONE ENTRY THEN RUN THE
PROGRAM TO DETER'INE THE PROPER CVCLE COUNT FOP THE
NEXT BAD SPOT.
rUE TO THE NATURE OF ~AG TAPES TRIS RAD SPOT TABLE MAY NOT
NCT IL~~YS WCRK SINCE TRE DRIV~ MAY WRITE THE 64TH (OR WHICH-EVER)
FECORD IN SLIGHTLY DIFFERFNT PLACES EACH PASS DOWN THE TAPE.
NOTE:

DUE TO THE TAPE DRIVE BEING ODD PARITY, THE WRITE
BUFFER IS CONTAINED IN THE ~ODULE WITH AN ODD PARITY
DATA PATTERN.

41!!

SEQ 0004

"ACVll

tJ<J\C D~.C/nl
XTRACO.Pl1

~VS'fEt-'

Fl!fFCISEf.: ""CDlltE'
l:?-flCr ... '1B 12:22

3~A(1C52)

"'CVU 3(1 (1052)

12-0CT-78

17:07

PAGE 6

12-0CT-78

17:07

PIGE 7
SEQ 0006

.PEPT
• NLIST

SPSTZ

;MODULE STACK STAPTS AERE •

.WORD

• LIST

; ,: 224·

SEQ 0005

• FNnR

~'CDSP :
;.***~*.**.*******~*********************************** ******************

fRAC DEC/XII SVSTE" EXEPCISER
XTRACO.Pll
12-0CT-76 12:22

~CDULE

177656

MACVll 30A(1052)
.GLOBL
RE STFT:
START:

mm
r 4COOO

002240
rOC04!

8882t¥

somo·
wm

002150

~mr'WDFR
i 256· L o010
~,INTR

flAG

mn:Bm~
DRYVE

#-400,DRVSFT

DRYVE

3$ :

FE 5T 1 :

r02116

MOV
JSP
JSP
TST
SNE
JMP
JSP
CIP
GFTPAS,PEGIN, IBUfVA
MOV
IPUFS7,WC~T2
NEG
~CNT2

SAVE R~~~T B&nUC~h~DDRESS FROM 16-BI1
GET THE 2"5 COMPLEMENT

STRT:

~lP,:t:T:

tf1224

0033(2

JSF

1ST

~~( ~~IG~~PDO~~ ~QDULE

BNE
8IC

YES, GO GET ANOTHER BLOCK

Ebl~Rs~~~c¥~~TD~¥~~E§u~eER

RI S

TRAC DFC/Yll SVS1'P" E)'Fr<CT~FP -CDULE
XTRACv. Pll
12-rCT-7e 12: 22
5 i.e:'" "'12777
rtlCOO4 003034
~77
78

<;32'"

m
287

r·c 47f7
},Um ~s~m" fie 3770 . .

~fi "

;"11:,1224

.. n?777
5~~" ("IOl·Jr<?:

'··('~'2C0

r':i' ~:, €7

i;C322C'

5':~

2R3

2 R~

5 4c'"
SH"

534"

2~~

.. t '4" ~,f,~m

r;f~'"

512'" "( 52~'7

(t(Jl1(:j 6

r03n2

12-0CT-7B

"lCV 11 20CH52)

~CH( f

~IT

r~IT2,~.TS

JSR

PC DROP

RIT
RNE
JSR
HR
CU

H~~OTRDY

SEQ

17:07

~~f..s,PE2#~fDRP ;ASCII

B:
2 S:

INC

nOnA

SAVE w~Hl ~nt~l~A~I~~DRESS FROM 16-811 OBUFVA
GET THE 2"5 COMPLEMENT
GET A DRIVE ADDRESS
ANY DRIVES LEFT?

00207.

002042
(0(\(\·10

SEO 0001

003710"

(>("000" 004014"

(·0350

2S:

ooeooo" 004022"

'nno

PA~E

002170

liS:

TST
SNE
MOV
MOV
MOV
CLR~
MOV
MOV
CLF
MCV

17:07

IS:

CO 2116
~g004~

12-0CT-76

#RIT7,~.TC

TRYI
CVCYNT

PACE 9

WRITE PPOTECTED ?
~~§ C~mN¥~E DRIVE
SSAG~ CALL WITH COMMON HEADER
GO ON TO NEXT DRIVE
DRIVE READY ?
yF,S CONtINUE
~~~'~~H/OR READY
ZERO RETRY COUNTERS

SE~

oooe

TRAC DfCnll
XTRACO.Fll

SVSTE~'

FX"hCIS~;P

12-0CT-7A 12:22

-ODULE

MlCV11 301(10521

12-0CT-16

11:01

PAGE 10

SEQ 0009

288

289
290

000322

003116

oeC004

291

294

C031f.f

m
291

TAPES

RIer :

REED:

300
301
302
303

DATC~ ;

j8~
~g~

ILOAD GOOD POINTER
ILOAD BAD POINTER

OOOOC0G Dnl:

108

m
m

001616
1 s:

IDATA GOOD?
IBR:YES

313
314

ILOAO ERROR INFO

311

17712~

321
322

OK:

en:

BnE:

1 s:

321
32R
329

Hi
337
313

~i~

m
~j~

PASS:

f (COOl) ..
( t: 1 (.. (, f. ~

~ ,~~~'l(;;:

'''''0 <"j € 2 "/
1\.441f

FINI:

34C
341

00216'

XTPO\C('.[J! 1

346
341

~~il
350
3')1

3S2

~~1

355

3')';

E,(FPCTSEP
12-11CT ... '1Q 12: ?2

2V STE t>'

~)rOULE

~ ICV 11

rj dl

('):11
(".1
!,1

4\.1 ..
4,," i ( 44r,~
4F "

~r'\ 113

!:4' 1 2 ~~$~
n' ~~ 14(, 1

1;6"

\)1

~I:

r,'(1!)')('l"

~mB

f!0375-4-

002131

14" i'rjf"H:3

1<'44(3
.,111 U'
74" ',\l (12 4(

(C0000

D(i3162"

11:

ICLEAP OUT THE INPUT BUFFER

~B F+26.,RO

IDONE?

;RR=NO

i~~~¥~~RE~flA~r ~~~¥A~AHN6F PASS

EPJ[lS,FlEf;PJ

DROP THE MODULE

(.~·PA

TPYl
ij3,TRVl

JSP

R5,PACf(S~

BFQ

f,,','l 3f .. '-':f ('l11

P(I~+

ENOI!S,REGIN

N(1P

TRAC D':c/Xll

~IBnF'RO

~~~

RETRY1: INCR

344
3 '15

MOV

Cl.~

3f A(tC571
PO

12-0c!-18

RITE

~~GN$,PE~~~~~'CEDl

COUNT THE RETRYS
, LIMIT EXCEEDED?
I YES, GO REPORT IT
ERROR'R~~6R~ACKUP TO TRY AGAIN

11:01

PAGE 11

SEQ 0010

I GO TRY AGAIN
;ASCII ~ESSAGE CALL WITH COMMON HElDn
; GO ON TO NEXT DRIVE

------------------------TPY2
I COUNT RE1RYS

hTPY2: INCR
C~PR

11:

BfQ
PO

n,TRY2
PIC¥

MSGN$,PEGTN,EXCED2
NCR

I L I~ IT EXCEEDED ?
; YES, GO REPORT IT
I NO, BAUUP TO TRY AGAIN
IASCII MESSAGE CALL WITH COMMON
I GO ON TO NEXT DRIVE

-------------------------

Huon

TRAC DEC/XII SrSTE" EXERCISER
XTRACO.PII

12-0CT-78 12:22

m
362

~OOULE

MACYl! 301(1052)

001016- 03fn7

000001

O1i1112- 1044G3
n01120" DODH?

888638"
003710"
171342
1$:

2$m~: 88~m

176712

NEXTA:

BIT

3~~

12-0CT-78

nPITO ,SRI

~~ DROP

17: 07

PAGE 12

SEQ 0011

I DROP THE nRIVE ?

~ ~~~ S~~bpT8F~E~OI~~Ig~IVE

MJ!GpNS,eEGN'!.~X'OPP
;ASCII MISSAGI
WITH DRIVE
COMMON HEADER
_______ ____________
! GO ON CALL
TO NEXT

~_!

;

368
3~9

g~9m

M
m
in
374

000 III
1,17777
r01340

gO~6n4

3H~

387

0~235f

mm ~~mr

t', 1244' 0003f,7
001 5<)" o5f7E7
I;:" 56"
12COI2'O" 104400

/101266

001262

MCV

BlCKSP: I'OY

MOV

REA~:

o0 ~ fOO 8om~

oO~12'U'
123E"

MOV

MOV
MOV

001350
002400

fgcm 001326

~82

383
j84

'RlTE:

OQ2652
002646

ClR
BP

Mev

MOV

MOV
MOV

GOGO,

"'.'1 3 mm mm 002300
m
390

001256

GorOGO"

NTRUPT:

393
394

i'i(lOGOC" 00130,"

395

IS:

398

THAC 01:' CI '<11 SVSTEI,I EYEPCISFP "0 [lfJL E
XTRACO.Pl1
12-0C1-78 12: 22

m g~mr ~lm~
4'4
405
4C6
401
09
09
410

;H7( I

f~m~
t" 1211

mm: ~m~,

('0 1 2(i(:

~\"

3 3C"

0)1342"

m
a
14
15
416

417
4tH
419

tll 31(.?

"'5~p

f~iW:
(1:)
3: 2. X", 'I

r :,11'54" "12711
n\,1362'

~nm
;;,')1374'
~,13E •

t'j '~'141) 2 ..

'1 f7f7
"I17f7
MI4767
U;7f7

422

Ov14/2' g~: ~~~5

425
426

1l01116" "lf7f7

m
433

~i~
4 6

437

mm mm
(~115~

r '1140

! 140j

r3~Jie

nO!4ft;:" °lt777

"""1.474"

-'le"? 4~

C01C42

002074

0(.14']('''

.,' 127f7

("77777

002056

gnn: J610

04m
:7
('\)1'120 .. n 4 2717
n~\152f) .. r , '1 f777

OOlsi,"

'0"040
%0200

001540" IWn gS88gg:

g~15~~: smn
"'~2177
O'
m(10 TP" mq14~~ ~g;m
1\:Jj~44"

444

<; 4" 00
S7l"

O(l1571i .. 032777

mm
mm: 2gmj
m
m
O('l1604"

001614"
nOifl'" 0053<1
[>0'62,- 001407
OC1~24" ('I27f7
001632" 000740
(h~1634"

H144(;3

0"0200

'~02272

002C42
002034

001764

4 \:

5~:

).l(;V

~5Q '6CLK1

f \:

001730

aVICE, DRIVE

BIS

MQV
JS~

BIT"

AI C
SIS

~£ ~~t I ~~TC
~~l'~@"lTS

FUNC
PIINf,OMTC
3$

#77777,ClK

~~!~~~mG
as

ff1400,lafJTC

OPVSFT,@~TC

BREAKS, BEGIN
SPEArS,BEGIN
BIT

~~~'.'TS

BEQ
ClP

#8 T7,@MTC
6f S
OM

R~Q

m
DEC

DEC

rCOOOj' n0375V

Dv~h~VVE

ORvspf,PUNC

MOV

BFG

~~rf~;l~Tc

elK

eLKI
7~

17:07

PAGE 13

SEQ 0012

GET ACTIVE DRIVES
LOAD ~AXI~U~ NU~BER OF DRIVES
PUT IT INTO A COUNTER

tA~eKS~~~ ~c¥fiEI5Ri~~AR

ru ~Ce~~ehBn~TRACT

IT"S ACTIVE --- BRANCH
FROM TOTAL

NO, CONTINUE

BIC
NOV

HG!

001742

DVCNUIJ

~c4~g~mm
~~iT3,FLAG

61 $:

DFlH

~I1P

"OY

,J S P

BNF

e~$:

C0174"
r77777

3 J S:

002014
002006
001772

AGT

CLR
PIT
BME

{(;I'; (14fl

i,8~m

RNE
JSP

002132
001070

~~i'~8~;~~M

AS,
DEC

~r-v

31) :

nVICE~DRTVE

Df;'r

CL,

661W C(C021 002110
COlC46

~40
4~

454
455
456
457

00 23f6

ClC

12-0CT-78

Be s

MOV

1l5276'1

r01400
OC1'114

448

001140
00113'

r: ~11 444 .. 0('5077
r:

m mw:
~40
41

1 s:

PCI104
002116

"~n4'1n·
C {~14 f. ..
Q.jI 4fi(.r"

Mev

2 \:

m (:S!m: O.l!271~ W'W
429
430

",WI ND: MOV
MOV

Ci)12f1(,

)l' 317 '

m h~~l~l~:
m

bBlm

"A CV 11 30(105))

MOV
~ 7777,CLg
RR
S
MSGNS, PI' GT N, RWDE RR

LOAD THE 2ND TIMER
INITIALIZE THE DRIVE COUNTER
CLEAR DEVICE COUNTER FOR ISH
RESTORE DRIVE INDICATOR
INITIALIZE SHIFTED DRIVE NU~BER
GO GET A DRIVE NUMBER
ALL DRIVES DONE?

tB~TRgft~~It

[3; ~OMPLETION

YES, CLEAR O~T OLD UNIT NUMBER
LOAD NEW UNIT NUMBER
CLFAR INHIBIT
AT LOAn PT ALLREADY?
YES DDN"Y REWIND
LOAD REWIND FUNCTION
EXECUTE THE REWIND
GO D~ FeR THE NEXT DRIVE
SET THE TIMER

~eLGHIMRmEN~~BER
YES, GET OUT
CLEAR CUT OLD UNIT NU~BER
LOAD ~Eij UNIT NU~SER
TEMPORARY RETURN TO MONITOR ••••
THEN CONTINUE AT NEXT INSTRUCTION.
NBR~~EWAH BOT?
IS DRIVE READY?
NO GO WAItI
CLEAR H~IBIT
WRITE
WA IT fOR READY
GO CHECK THE NEXT DRIYE
OUT OF TIME?

~~~, wmTS~~~T~~~E40 SECONDS

~~§EP~~EO¥Im

WAIT
ASCII

SO~E MORE
~ESSAGE CALL

WITH COMMON HEADER

"ICVI1

12-0CT-78

30A(H~2J

RTS

17,01

PACE 14

SEQ 0013

RETURN

OPOP:

~~¥~~ ~flB~~Vl:mD UP WITH MTC

DPV.IOF: INC
ADU

mA8R~~~sOh~~mS7FLAC

VES, GC FLAG END OF DRIVES
NO, IS N~XT DRIVI CHgSG" 7
~~+U~g 1 V ANOTH R DIE

BEQ
AS~

pee
P1S

0021124

It;:

PTS

177777

NOTHOY:

177(,60

1<:

mm
(,,(;(1010

:,00414
rOil 20(1

OC'1744
001514

n~r/'!!i

SVC;'l'~~JI

rY~'C'crs~p

12-nCT-78 l2:2t

.oy

qIT
B"'E

JS~
~p

,~:

~TRAC0.Pll

START WITH PIPST DRIVE
RESET DRIVE SELECT
GET A DR IVE ADDRESS
~~~ D~~¥~~NCHECKEO ?
NO,'LOAD NEXT ORrvE ADDRESS
IS THIS DRIVE READY?
HS, CONTINUE
~8'cnl~~ ~~~Tt~F DRIVES
RETURN

~OV

MOV

JSF
8I1P
B'f
MOV

0015n~

Gcr:n

TRH'

SET END OF DRIVES FLAG
RESET n~IVE COUNTER
ZERO THE SHIFTED DRIVE
RESTCRE CHOSEN DRIVES
RETURN

FlISP

~tO\J

HOV

,'rv

000534

~nOULF:

175775
175772

RTS

"ACV1l 3(HlC52J

F.PSIIP1: ..,OlJ
~,OV

RTS

12-0CT-78

17:07

PIGE 15

LOAD AOF. OF CURRENT CSP
LOAD CONTENTS OF CURRENT CSR
RETURN

SEQ 0014

~ACYll

301(1052)

12-0CT-78

17:07

PACE 16

SIll 0015

i2j

~~~ 883002Ur mm 888888:
002

" 012767

Q77777

mgg~m: mm 000200
m

001442

WUT:
IS:

001432

5i 8

~41

m
m g8~m: Rwn
mmm:mm
0P11 H mHr
m 88~"mrE; o~~ iH
ri
m
m :;%~m: n~l~~ ~um: ro
0021E2" 0047E7

546

CO 176" 152767

550

0022P"

551

0022 F" 0
00223~"

5~8

171706
000200
rOOOO4
COIHO

414

00.244" I" 4 7
~~LrU" ~O~O11

001312
11004

'0262" "12767
G:'227(" 10 44f 6
'('n76" 012777
(1;')2'3(\-4· lO44Q7
r'";311 " H\44"7

~c~oni

~7~

~Xm~; 'tWi

0840~G

577

t.:'H3110"

~t n"~!~:

564

565

5~~

~6~
56q

001372
001604

nOOQC~"

oo~rogo
00 0"
0000"

ro h~.m: ~mB ")1246
·n
5~3

576

:mc8:Hi 5B!I5~T~WBm
Il

'7~

%~g

"'SO
t1~~334" h44C7
.5117 f81g~ "

1'~2344·

)&~725

:"2346" t""~lj2~5

2~:
)

UU7 ,8MTC
CLK

335:

175616 LS:
003566"
0"1264

.OOULF

35:

RTS
PC
, RETURN
------------------------PC ERSUBI
'lin,@MfS
# IT2,FLAG
C

en
BISB

m W

Mev
C~P

lPADSPT RL
Rl),CY~K T
8Eg
~i
TST
~).
BPL
S
8P
;~~m,B ~H1t,~"TC
BREAKS, BEGIN
eLR
rT~
SMP
SP .,(SP).
MP
FX

MOV

4~:

5$:
;

S¥q& e8RM8§IX~ADER

, LOAD ERROR UFORMATION

J A~§E~REE~ tft&EE~ROR

;A~~ ~R~~~S~OT FLAG
IBR = NO
I SET BAD POINTER
I~ATCft?

H~STRY AGAIN
,NEW ERROR

TE~PORAapO=~¥ufihE.8 MONI ¥ •

~THEN CON~INUE AT NEIT IN! luctioN.
ICLEAR INHIBIT

#1 FR"TYP
JDATA ERROR
I*-*******'~****************************************** •• _._ ••••••

.,*.. _

BEGIN TABL~ t* •• t. i *•• *_* ___ **_ ••• __ • __ .** •• ___ *•••• __ •• _••
**,***

[F~RS
~.*

B~KAK~,B~~I:II,-~TC
~~p

~~TS

~ov

U,BITll,.MTC

mm~MI:
PMTS

C1.P

~'CVl1

J ¥~I9ERnm ?

J N §'UIT SOME MORE?

BREAKS,RECIN

001240

, SET THE TIMER

~'ft~~o@ftK~I=6luf' IRx~o"I¥Ru~tlo ••

J YE
WAIT
3N~
~~ DROP
M~CN$,8EGIfi,DRP JASCII Mfs~l~l-~~l(

ERRORS: JSR

12$:

133~

#77777,CLK

mm~um

GAt
DEC

rOI416

nU~i
~~9 rght~::
d" C2~~ mass" 003770'

MOV

3 r '(1(52)

'ST

~!:

12-0CT-78

JT~~~g~AtyP~:¥HR~L¥~R~ONI OR ••

hHEN C~nJMUE AT NUT ahRuctio ••
~ChitCR N~~BO~ A(RETRY

'TmH~AjlmMLURMONI OR ••••

~THEN
C2N~INUE AT NEXT IN~TRUCTIO ••
,CLEAR N BIT

17:07

PAGE 17

_____ (P5).
______________ !; SKIP
REtUR"THE RETRY
~~

SIll 0016

.~CVll

301(1052)

12-00T-78

17:07

PAGE IB
SEQ

lll'l3 Q' ')167\)(
'),3 4 ' 0HOf7

'~ ~:1 ~ j 2 ' ~i(m

nH c..

:) (/23 f '

(1 ~I ;! :1

,G572C
f\ 1 CO E"
.., i ':'7 2r

'lief1
>;2 df 2 .. ,", 1 f7i'i
" ~ til' F· 11 h76f'

1'1!] III 11 ..

175432

SETUP:

(('l21C

GET DEVICE ADDRESS
GENERATE CONTROLLER REGS. ADDRESSES

"QV

1ST

r 0 12f' 0

MOV
TST

COlt7f

~OV

TST

C01172
17541' 1
: 75 4"';

Mev

oon

MOV

(Ii",fI C(,2

)1".., (2( 7

MOV~

"'[1 V

GET THE VECTOR
SET PRreRnv

~TS

RETURN

~DDRESS

"'
...

141 F"

(~~'d~4"

C'." 2" ),j'
~'

, 243 t1 ..

;~~m

tC 4:1(;'7

11 ;717

'244'2 ..

~(47F,7

~ .Ii"l"''2''

l~' (, 2l.."1

;:. 4 <If" VI 47f'1

I~.~~~~~: ;)m~

'" i 4 f ~ .. 1(:°117
~"~j~~: i(IH(''7
F 4'1(7

,.5~~-·~; il"~ \J::1":13tcf.F'7
"/S:-':;"

'1 ;7'7

v;: 514" 11,' J; 4f r

5~! i:

TP4C

n;.c/'lI:~_L

~TRACI'.Pl1

;;(~

SVC;'T'[~,

tZm8·

(:G1144

0('001

nc 11 24

lJor-ooo ..
f\

f'{" (\ ~d" 6

~2~ H$, B~~Hl1,~MTC
PPF'K$,~EGIN

j~~

17733f

JS,

PTS

~t!~~f*iTS

PC,NOTRDY
PC

; EXECUTE POWER CLEAR
;TE"PORARV RETURN TO MONITOR ••••
mHRcmmfi AT NEXT INSTRUCTION.
; GO WAIT FOR CONTROLLER READY
; MAKE SORE ALL CHOSEN DRIVES ARE READY
; RETURN

-------------------------

(lel1~"

WAIT1:
1<:

~~~f&;~ :

TS1'P

R~l

77 ,CLK

I'l ('\ 0(1 J " C( 35ffi"

2'1:

12:22

rTS

S ~W
~~ ~*." '* '* * ~~, ~ ~ ~!! ~* ***** '* L~~ ~I~~~~~~ * ~~!*~~ ~~I* ***'" **** * **~ *** ***
HPrEPS PfGIN,TABLE
• CONTROLLER NOT READY
5~~***'*;~~~************!*~~**~~~;*~~~*:~~~~~********* **********

175372

17f?fj 2

~fC
Nf.

S mT~ahW~hDY ?
;T~~~6R~~~T~~~ijRN

;THEN CONTINUE AT ~Mo~mCiimON.
SC~E MORE ?

PP,AKS,~EGIN

(' 01 ,) 5 F.
'C-CC'03

"10V

flPEAK(;,REGH)

F'Ir::rCISt'F \'rCtltE

12-~CT-1R

RE 7F T:

; READV, RE URN

-------------------------

"iACVll 30'(1(52)

12-0CT-78

17:07

COUNT:

CI1T:

F"NC:
XMF:~' :

CV ICF:
DRIVE:
DRYVf:

(

DVCNU'

(

eveKNT
Wr.NTl:
.011T2 :

r!'./.VSf'T'

DVCKNT

BUriN:

eLK:

ClK1 :

T APLf:

(

"'ESl :

,ASCIl

UES2 :

• ASCI1

~ES3 :

.ASCIZ

OPOPPEot'

'E54 :

, ASCI7.

RETRY EXCEEDED%'

c"
C

ss:

• A SC II.

.RITE'

0421111

~E Sf;:

• ~ SCI Z

ReAn'

37'"," 177777
3710' 177777

P HSPT: -I
-I
-1

rm:
lnm
37~6'

-1
-1

HI,:
mm
3 2\"
177777
!'11717

177777

3730" 1777'11

3"2' 177777
3734' 177777
.3'73~" 1'71117
3740' 177777
8 1742' 1'/7777

PEW I NO ERROP'
PRIVE

042';24

,EVEN

3'71~"

256.

(

eve:

053111

"PL"'¥.'
r,

.Te:

051105

MTBRC:
Io!TC'AA:

~'T

(l~35C5

:1
:!
-1

-1
-1
-1

PAGE 19

SEQ 0018

mic8~~Hl1 SH!~~T~;~pgm MOD!'LE

mm:mm
~B~
mm: g H"
m mm: ~mw
m g8m~: 8mH:

MACvll 30A(1052)

6 A
6B9

694

g95
96
f97

003750' OO~60r

0037f6" 177777

°x37?O'
2Hm: T6~r
8,~~ 4:

m c048 .ogpS
~g3
m 8~~m: B82
m 2g~W: bo8aU"
69B

7r~

O(J3776' 3'7777
°248°0'
t5'"
.
H ' 0000
004 10' OO48¥2'

(I J4

706
707

710

004020' 000000

gg:g2F
g2~3W
CC4df"
OC
OUr.

m
m
m 0'404'- ~~og~o
g82~~d
m
004030- 000031
f'!v40 32'"' (J(1f:()31

718
719

CV4()~4'

OO(1:)C)l

01"401":;· ~C~9()~

~~~ ~219~~:
726

721

728
729
730
731

RWDF,R~:

ORP:
IDR1:
N1JM~:

FLAG:

m;!

177777

:~m

,WORD

• BVTE
• EVEN

:mr
.EVEN

25.
IRUES?: 25.

OBU-57:

ORUF:

1
2

oj;~12'

652

~~4?~f: t:-~~~§~

525

m
m

8g~ii~~

'')O''S 25

525

'lor 4(1(.

(2 40 1 ':' ~gt~fJ

738
7)9

(, v 41 (' <1"
') (1 "11'1 f."

10UTPUT BUFFER

;8~~3!
m gclq~r~:
")4~74'
7);

177777
MES2

gRUEVA:
RUHA:
DRUFEA: 000
IRUEVA:
RUE
IRUFPA:
lRUFEI:

S8mr

p'i

SEQ 0019

~m77

6"2

(I ',. t] (, f.,."

PAGE 20

~m77
E ~CE02:
~m

O{l4...!54' 00(1652
n(l(,525
c,\i 40 F.4"

17:07

nCEDl: MES5

CG4(,4'(l 04(14 01·

O~.4Ht-

12-0CT-'8

684
6~5

40(1

~2~
4 0

7~~ '~L:116~: fJ0f4c(

~g~42,i

"ACVl!

:e!(1(~2)

12-0C1-78

17:07

PAGE 21
SEQ

523

f]BUFE~:

(10e,

;OUTPUT BUFFER ENU

I~UF':

(lCf'

;INPUT BUFfER

• =.+48 ..

. pm

0020

mxcB:~{P!

si ~~btT:~~ r~~ S~ tJOOPLE
i:

;Q(Y2~

ASH
ASTH

," 0 f,' 11'. f~

BACK
BACKSP

'(\( f 3 ~R

20 3

20BM

I ~h.
44('

241

00'iob8 R

m~n" "If.; 1(,(100
iir.m3~

AWAS

m;(~E

"J'h1(CR

203H

~IP~
ITt]

HI,

221#U
B

um
BIT?
BI13
BIT4
BITS
AITo

2?1ff

221H

~m
2lff

BIT'7

~21'
n.

ARE AK <;
r r, r~"-~' 12Q

BRI

BTOO<
BUF

,- )('c.: 13k'

" "124421
, ! 7!;oP

CDAH<" 1~~~~i~P
'~'/,35f2°
ClK
~:·.<~5f4R
ClK 1
' '} 2 Ii 12 t,CNT
CONFIC "'I i,' ~ ~. ~, ~lJ
( '", 2S.] ,~'
COUNT
( 21',1','.;.. [(
CSRA

BUFIN

cve

" " 1 r, 7~r~

eve ~ NT t.,' ,(~~~~'
OATCK

2~1

292
421

20 4
435

4B7

494

506

213

T6\C

D~C/Yl1
'J(TR~C. fll1

': 2C:

~V~~!:~~I

;'d1H"

~b~~

GETDA<"
GOGO

~r'3~rd~
1( 441 c;

Iii: ~~r4 0

mm~ " _~ '- J ., 4,r.'
HRDo'1S" 104·1rs

m~A'

;::~~'1~':~~~

:: ~- 4-:J ,fir·'

IBUFn
I AUfP'
I BUF S Z
IBUFVI
ICON1
ICOIlNT

f42H
221#
431*

415*

6 31~ H

~~~~
~~HIf

f., Ij(~

~;6~

m:
232*

F'I!C:?CrSE~

?~j~:'\ ~t~
1 .J 4 A t Jj

455*

526*

533*

613'

618-

6434

3 r,o
31 ~.

J13'
51 ~ht

629B

29~*

551

63H

650

409*
HB#

41P535
695'
401
425
469

4QO"

497'

504-

634#

4664B5'

496'
48B

~~~:

508
502'

42C

gj~;

'''COI]LE

40 <4'"

3~1

434

536
4P5B
419*
416'

272

334fl

m.
m: m. m·
m
m~

MESS
MES 6

r",~q,e;17P

S,'

1~~#

l RQB
I,H

~dH7,~

65/#
~59*
, ~2lf
664#

167Al '

504

63H

~q4'
p ~ ..

m. m m:

4q4*
429'

546*
63H

702#

460

622

3?f

~m
It!

711

74~H

711#

227*
f,~7

695

697

693

692

219*
247

MTC"A
MTS

p., 1"i14P
(' l'3l5f 6R

0(,'( 4f fF
(' 01!1 7':E

J 47

NEXT A
NOTRDV
NTRIlP T
NULL
NUMR
OBUF
OBUFFA

~,'j ':I51e R

~nS1~~
r "l,.:(l(Jl.

Eg~x~~~

(l ( otl(' 2f;R

SEQ 0022

497

Hi!'*
m. m- m. m;

lW~f

';:"072,

418

474'

266
384 •

1A61f

221#
~ ~ AIt

404

~~211

221#

3;}1i

12-0CT-78 17:07 PAGE 24
CROSS REFERENCE TABLE
lISER SY~POLS

256

406

505

"lev 11 3rA(1052)

f2(<'IJ'

1.' \-3(,?2r.
r: '. 1:':;34f<'

104 4( 3

5fi4it

MES2
MESJ

~~-.:_~;L~~

644K

'18 •
34C

m~
6<S~

~8BW

603

451 '*
453'

335
543#
4SA*
543
6R9'

~gf.

MSGN ~
MSGSS
MSGS
MTRRC
MTC

602

569

:i.

2:>;#

mF~" :;; 3,:.[. 21-1
~ES4

576

558

fr m

i, 1 ff

l13~

iy')15 .... R

575

544

557

637n
271

~' " -1;; 12 f.:

"'FJ.'):h:r.'

570

531

519

411'

r ')'112?P

IONU~

'i46

509

254

4,)"·

3R1
~
62
261

:~; ~ ~(\ ~~g

326.

' ?-0CT-7R 12: 22

(. ~ '2:: ~< f{
DVCNU\l
DV ICE
'~)!~ ~~~
DVI PI
ENOIT'" 1l 4 -<l! 1
END' "
E£.IRrJRS
rt,~i~Sf"
f"!' 1 r FR
ERR TV?
E6SUPl J" 2'\ ,";:;
E XCF 01 f' -.' j 711 4J:.:
PCPD2
XITI "
FIN I
p'.LFP

448

3A5
251'

'~~

~90

528

276

il:i<16R

444

362

354
558

441

279
26"

r,~?r,4d~

2P 2

4P6

24<
, 47
170

, ;.171 Fit

335
536

440

2m
tHu m
m~

DROP
DRP
OR VA P'
ORYVE

331
529
622

234

271

2~'1*

DVCK wr

320

601

320

OHVSfi

5.,4

~7'7",j:I

2BO
478
616

5'8

221#

::If.f,'.r..

~O3

107
556

221ff

Bm,

DATCK ;= h1411
1.44"'4
. "';741'
: 25 4)r,

DATE;,'~

266

457
602
6n4

441

j76

~m,

BN?

315*

me m#

to.
~ 5fl

HITO

SEQ 0021

57!
n:

t~E~~IR~~~~~~t~)TA~lF.°~!-6~ER1~~2~OL~AGE 23

ACSP
ADDR

2 AC

346

354

362

3'10
2"15*

375'
:>7 f'

379"-

5PA'

m: m: m:

447"

448

508'

277

38A'

42E*

427

648#
389568'
442

518

544

559*

571'

577'

586'

2Rl

333

3f3

5fi1

6'14*
2"rOiJ
~R4
."4

22tH

~~6

~ ~

646#

~m
46[

7r*

282

606

710B

318

446'

4~7

536

519

$li~.
TRAC DEC! XII SVSTE" E~ERCTSER
12-oCT-78 12:22
XTRACO. Pll

O~x

OPEN

323

0041HR

OBUFEN
SBUFPl
eUFSZ
g~UFVA

°240~fR

37~

~ ~ 18 ~~
:

~~6

g m~~

312

110

oOOOCO

~m~T: ~Q44204R

o·int
11 2R
00,'0'4
005Zr
P T~P2~ ~~6, t

~8~SP =
PRTV~
PRTV

~m3

PRTY4
PRTV5
PRTVf
PRTV7
PS
pew
PUSH
PUSH2
RANDS

~3P
21~

RANN{I~

READ
REED
RESTRT

RES2
Rr RVl

~ m~

REZET
RITE
RSTRT
RWDHP
seAnA
SEHIP
SOFeNT

SOFEF<5=

SCFPAS
SP01 NT
spsn
S8

m
SR3
SR4

394

~177776
~b 3~'

00020'J
n('O§4~

~m
221#

~74

4~~

m m

177

210

197

198

199

200

201

221#

171

221H

ggQ~~~~
4 "6R
o d"\(I~fP
o O(16Gf.'

2 9

378.
223.

260.

it sr~~

m m:

~Etii5~

"'-"r~~"F

{' 0(11(: 2R

~O2#

1~H4:rf

22111

l' rl'~ ~ 3 2t;;
nU'(,4\.1

1BH

o yo;: 16"

1m
116#

IQ3.

OOrJ~4t;'

253

r0241~p

(\}17~'~f.'

457

~~.

21:'

,'0('046'

1~7#

."".*"""" r.

r~ g~~j 2~~

('or,G~4p

(~h?~~~'

~o 1#

40 4~

344

6A7#

566

214

222 ij

307
359

!177H
qn
'1SH

225"

~ACV11

CROSS
2R 5

~0A(!('52)

12-0CT-18

17:07

"FNHATEr:

13~~~7~~1PtC~!~~I'~~~i~~"=CDICO".ITAACO

~g~ET0~r:n~AT~~' tt~4p~rls)

PAGE 26

PEFFPENCE TAPIE -- USER SYMBOLS
~q7

645#

340
"'105ft
SQ2

DEFAUl1 r,LOPIU

196
221#

223

~~h

WI
on
T
m.

WmR
0012( R

ERRORS DETFCTfn:

195

212

221 •

f24fi46

~ 1.11._\1 .;

SEQ 0023

it~#

m
i~l:

= 0ROvOv
0fi~O
g 8 ~~

~ACVl1 30~(1052)
12-0CT-78 17:07 PAGE 25
CROSS REFERENCE TABLE -- USER SVMROLS

743#

325#

3aft

PASS
PIROS :

~OOnLF.

704.

613#
31(:
119

641 #

i~~;

'1030

HC#

":IGt';.'1r

632'

SEQ OOH

DIAGNOSTIC

~D~DDmD

OECOO

ENGINEERING

DEPO~X SUBMISSIOND

FOR RELEASE ENG. USE
NEW

OCHANGE

0 DELETE

PROBLEM:

DOES BIT TEST FOR LOAD MEDIA CHECK INSTEAD OF COMPARE; WILL DROP SELF IF ACTUAL LOAD MED
SETS IT'S DESIGNATED BIT.
SOLUTION:

PATCH BIT TEST TO COMPARE BYTE

306
308

132737

122737

4£'£'£'£' .

I£'£'

PPORT ENGINEER

WAIVERING MANAGER
DA iE:

DATE:

CHARGE DECO/DEPO TO
OISCRETE PROJECT NUMBER

COORDINATION NO.

DIAGNOSTIC ENGINEERING

~,DmDD~D DeCOD DEPOQ SUBMISSION

fOR Af ",;:ASE ENG. USE

NEW

Cl-iANGE

0 DE LETE

KIT NUMBERS
PROBLEM:

WHEN PREVIOUS PATCH CHANGED BIT TEST TO COMPARE, BRANCH CONDITIONS
WERE LEFT UNCHANGED, RESULTING IN DROP UNLESS MEDIA IS LOAD MEDIA

PATCH BZQ TO BNE

314

1424

1024

C.iAf"J[ nrca Df:PO ra
()ISCRETE PROJECT NUMBER

WAivE"',','.) "Af\JAGER

DATE

COORDINATION

Q98-05314

DIAGNOSTIC ENGINEERING
FOR RIilI.ii!MII! IIING. US!!

DECOO DEPOe: SUBMISSIOND

NIIIW

KIT NUMBERS

does an ille~al global reference to the old monitor
switch register. It also hangs on a tape badspot.

rV~?AC

SOLUTION'

I~stall

A"4(-'''6

?!7J!7J

7~2
1~22

19156

the following patch

?2777

2002

(undefined)
1 QI!7J4
3
3

1,-77"

24-0
240
240
240
2
2

205

._-_.................

.•....

CHANCUI

0 DElETE