Page 1¶

SINTRAN III System Documentation¶

Appendix A — Data Fields¶

Norsk Data

Page 2¶

REVISION RECORD¶

Revision	Notes
06/79	ORIGINAL PRINTING

SINTRAN III System Documentation
Appendix A - DATA FIELDS
Publication No. ND-60.112.01

NORSK DATA A.S
Postboks 4, Linderberg gård
Oslo 10, Norway

Page 3¶

INTRODUCTION¶

This is a documentation of data fields in the 1978 version of SINTRAN III/VS (SIII). It is based on:

Listing of files SINI-GEN to SIN4-GEN. This is produced from NORD-10, S/N 10-54, October 9, 1978.
A list from T. Fledsberg, Norsk Data, marked "Data fields 1/9/78".
Discussions with the Norsk Data department of development.

In Section 2, the data fields are listed with its name, label name, person responsible and paragraph number in the SINTRAN III listing. They occur in the same order as in the SIN¯GEN listings.

Section 3 documents each data field in detail. "Contents" are default contents from listing. The data fields are ordered alphabetically by label name, shown in upper left corner (note that digits precede letters in the alphabetical order). Lower case X denotes the device number. For instance, DTxxR for terminal, in byte means DT01R, DT02R, and so on. In some cases the letters m and n are used.

Section 4 shows the meaning of the different bits in the words DFLAG, TSPEED and TYPIRING (see, for instance, DTxxR data field).

Section 5 is a cross reference of library marks. For each library mark the data fields affected are listed. Some library marks are not listed since the relationships are too complex. This applies especially to communication line and communication channel.

Page 4¶

SECTION 2¶

SINTRAN III/VS DATA FIELDS¶

CONTENTS¶

File: SIN1-GEN

Field Number	Description
28.2	Standard
28.3	DF Datafields (DMA File transport)
28.4	Mass storage
28.5	Terminal
28.6	Card reader
28.7	Paper tape reader
28.8	Modem
28.9	TET
28.10	Line printer
28.11	Photosetter
28.12	Graf Cassette
28.13	Paper tape punch
28.14	Card punch
28.15	Plotter
28.16	Communication line
28.17	Communication channel

File: SIN2-GEN

Field Number	Description
28.18	Norcom
28.19	Connect
28.20	Semaphore
28.21	File system
28.22	Internal device
28.23	Batch
28.24	Digital I/O
28.25	Analog Input

File: SIN4-GEN

Field Number	Description
29.11	Spooling

Page 5¶

28.2 STANDARD DATAFIELDS¶

Monitor work field for nondemand	NDEMF
Monitor work field for demand	NDEMZ
Semaphore for segment transport	DEMF
Clock	CLIF
Error message, internal device, output	CLCFI
Error message, internal device, input	OERRF
	IERRF

28.3 DF Datafields (DMA File Transport)¶

Description	Code
File transfer, RT program	DF1
Open/Close, RT program	DF2
Mag. tape, controller no. 1	DF3
Cassette no. 1	DF4
Versatec no. 1	DF5
CDC link (not used)	DF6
Mag. tape, controller no. 2	DF7
Versatec no. 2	DF8
Floppy disk no. 1	DF9
Floppy disk no. 2	DF10
Line printer/Versatec paral. no. 1	DF11
Line printer/Versatec paral. no. 2	DF12
Block internal device no. 1, input	DF13
Block internal device no. 2, input	DF14
Block internal device no. 3, input	DF15
Block internal device no. 4, input	DF16
Block internal device no. 5, input	DF17
(not used)	DF18
(not used)	DF19
Block internal device no. 1, output	DF20
Block internal device no.2, output	DF21
Block internal device no. 3, output	DF22
Block internal device no. 4, output	DF23
Block internal device no. 5, output	DF24
DMA HASP no. 1, input	DF25
DMA HASP no. 1, output	DF26
DMA HASP no.2, input	DF27
DMA HASP no. 2, output	DF28
DMA HASP no. 3, input	DF29
DMA HASP no. 3, output	DF30
DMA HASP no. 4, input	DF31
DMA HASP no. 4, output	DF32
DMA HASP no. 5, input	DF33
DMA HASP no. 5, output	DF34
DMA HASP no. 6, input	DF35
DMA HASP no. 6, output	DF36
Line printer/versatec paral. no. 3	DF37
Line printer/versatec paral. no. 4	DF38

Page 6¶

Mass Storage Data Field¶

Item	Code	Notes
Disk (10 mby)	DRFIE
Disk System 2	DRF12	see DRFIE
Big disk (≥ 10 mby)	BIGD1
Big disk 2	BIGD2
Drum 1	DDRUM	see DRFIE
Drum 2	DRUM2	-32 - +20
Tandberg/Pertec mag. tape, contr. 1	MTFIE	Choose
HP mag. tape, contr. 2	MTFIE	only one
Tandberg/Pertec mag. tape, contr. 2	M2FIE	Choose
HP mag. tape, contr. 2	M2FIE	only one
INBT/OUTBT for mag. tape contr. 1	MTD1fi
	MTD12
	MTD13
	MTD01
	MTD02
	MTD03
	M2D1fi
	M2D12
	M2D13
	M2D01
	M2D02
	M2D03
Cassette controller	CAFIE
INBT/OUTBT cassette 1, input	CADI11
INBT/OUTBT cassette 1, output	CADO11
INBT/OUTBT cassette 2, input	CADI12
INBT/OUTBT cassette 2, output	CADO2
Versatec DMA, contr. 1	VEIE
OUTBT Versatec, contr. 1	VED011
Versatec DMA, contr. 2	VE2FI
OUTBT Versatec, contr. 2	VED02
Floppy disk, contr. 1	FDDI[l
INBT/OUTBT F.D., contr. 1, drive0	F1U0[l	see sdCUJ.lmJKI
INBT/OUTBT F.D., contr. 1, drive 1	F1U1[l	see sF.YJ.IxX#O
INBT/OUTBT F.D., contr. 1, drive 2	F1U210
Floppy disk, contr. 2	F1U220
INBT/OUTBT F.D., contr. 2, drive0	FDMD2
INBT/OUTBT F.D., contr. 2, drive 1	F2U0D1
INBT/OUTBT F.D., contr. 2, drive 2	F2U1[l
CDC DMA link (not used)	CDI]E
	CDCUT
BSC DMA link (HASSP)	CDHNV
BSC DMA, modem 1, contr. input	HDM1fi	SB
BSC DMA, modem 1, contr. output	HDM0I]
BSC DMA, modem 1, monitor call, input	HDFH
BSC DMA, modem 1, monitor call, output	HDF0I]

ND-60.112.01

Page 7¶

2–4¶

Paragraph: Data Field Name¶

Data Field Name	Label
BSC DMA, modem 6, contr. input	HDMl6
BSC DMA, modem 6, contr. output	HDM06
BSC DMA, modem 6, monitor call, input	HDFI6
BSC DMA, modem 6, monitor call, output	HDF06 SB
ACM, accumulator, unit 1	DACMl
ACM, accumulator, unit 5	DACM5

28.5 Terminal Data Fields¶

Terminal Data Fields	Label
INBT/OUTBT, terminal 1	DTO1R
	DTO1W
INBT/OUTBT, terminal 2	DTO2R
	DTO2W
INBT/OUTBT, terminal 64	DT64R
	DT64W

ND-60:112.01

Page 8¶

Paragraph: Data Field Name:¶

Label:

28.6 Card Reader Data Field¶

Card Reader	Label
Card reader 1	IDV4
Card reader 2	IDV42

28.7 Paper Tape Reader Data Field¶

Paper Tape Reader	Label
Paper tape reader 1	DREAR
Paper tape reader 2	DREAZ

28.8 Modem Data Fields¶

Modem	Label
Modem 1, input/output	IDMO11
	UDMO11
Modem 2, input/output	IDMO06
	UDMO06
...	...
Modem 16, input/output	IDMO16
	UDM16

28.9 TET Data Fields¶

TET	Label
TET 1, input/output	DTEL1 TK
	DTL1 TK
TET 2, input/output	DTEL2 TK
	DTL2 TK
...	...
TET 15, input/output	DTEL15 TK
	DTL15 TK

28.10 Line Printer Data Fields¶

Line Printer	Label
Line printer 1, input block transfer	DMLP1
	DILP1
Line printer 2	DMLP2
	DILP2
...	...
Line printer 4	DMLP4
	DILP4
Line printer, character	DLPR
	DLPR2
	DLPR3
	DLPR4

28.11 Photosetter Data Fields¶

Photosetter	Label
Photosetter 1	DPHOT TK
Photosetter 2	DPHO2 TK
Photosetter 3	DPHO3 TK
Harris photos 1, input/output	HA1R TK
	HA1W TK
Harris photos 2, input/output	HA2R TK
	HA2W TK

Page 9¶

Graf Cassette Data Fields¶

Description	Code
Graf cassette 1, input/output	GR1R TK
	GR1W TK
Graf cassette 2, input/output	GR2R TK
	GR2W TK

Tape Punch Data Fields¶

Description	Code
Paper tape punch 1	DPNCH
Paper tape punch 2	DPUN2

Card Punch Data Fields¶

Description	Code
Card punch 1	CAP1 TG
Card punch 2	CAP2 TG
Card punch 3	CAP3 TG

Plotter Data Fields¶

Description	Code
Calcomp plotter	CALCO
Calcomp FIFO plotter 1	CALNY TG
Calcomp FIFO plotter 2	CALN2
D/F: for TTY link, input/output	TLSI
Receiver	TLSO not used
	TLRI

Communication Line¶

Description	Code
Line 1, common	CM01
Line 1, input	TTIL1
Line 1, output	TTUL1
Line 6, common	CM06 K0
Line 6, input	TTIL6
Line 6, output	TTUL6

See also: "SINTRAN III Communication System Documentation", Chapter 4.

Communication Channel Data Fields¶

Description	Code
Line 1, channel 1, input/output	S011R
	S011W
Line 1, channel 16, input/output	S161R
	S161W
Line 2, channel 1, input/output	S012A K0
	S012W
Line 6, channel 16, input/output	S166R
	S166W
(Line n, channel mm, input/output)	SmnnR
	SmnnWJ

See also: "SINTRAN III Communication System Documentation", Chapter 4.

Page 10¶

28.18 NORDCOM Data Fields¶

Data Field Name	Label
Selector module, ACM no. 1, SM no. 1	SLM1
Selector module, ACM no. 1, SM no. 2	SLM2
..........
Selector module, ACM no. 1, SM no. 12	SLM12 see SMN2, SyNz
Selector module, ACM no. 3, SM no. 1	S3M1
Selector module, ACM no. 3, SM no. 2	S3M2
..........
Selector module, ACM no. 3, SM no. 12	S3M12
Semigraphic buffer, ACM no. 1, buffer no. 0	SMN0
Semigraphic buffer, ACM no. 1, buffer no. 1	SMN1
..........
Semigraphic buffer, ACM no. 1, buffer no. 7	SMN7 see SMN2, SyNz
Semigraphic buffer, ACM no. 3, buffer no. 0	S3N0
..........
Semigraphic buffer, ACM no. 3, buffer no. 7	S3N7
Graphic buffer, ACM no. 1, buffer no. 1	GRB1
..........
Graphic buffer, ACM no. 1, buffer no. 7	GRB7
Graphic buffer, ACM No. 3, buffer no. 1	G3B1 see GRB2, GYB2
Graphic buffer, ACM No. 3, buffer no. 4	G3B4
Tracker ball, ACM no. 1, tracker ball no. 1	TBA1
..........
Tracker ball, ACM no. 1, tracker ball no. 4	TBA4
..........
Tracker ball, ACM no. 3, tracker ball no. 1	T3A1
..........
Tracker ball, ACM no. 3, tracker ball no. 4	T3A4

(Tektronix) NORD-50, CPU Control¶

Universal DMA interface ND-850
	DMN850
	DR502
	DR503
	DR504
Universal DMA interface ND-850	DMA1
	JFB
Extra clock no. 2	DMA7
Extra clock no. 3	CLOC2
External interrupt level 13	CLOC3
	INEX1

ND-60.112.01

Page 11¶

28.19 "Connect"¶

"Connect" no.	Code
1	CDF01
2	CDF02
16	CDF16

28.20 Semaphore Data Field¶

Semaphore no.	Code
1	SEMI
2	SEMI2
50	SEM50

28.21 File System Semaphore¶

Code
RTLFI
F84
F85
F86
F87
F811
F812
F813
F814
F821
F1342
NAUSE
ACSEM
F1203

Page 12¶

28.22 Internal Device¶

Paragraph: Data Field Name	Label
Sibas	SI01
	...
	see IDxxI, IDxxO
I.D., character orient, no. 1, input	IDO11
I.D., character orient, no. 1, output	IDO10
I.D., block orient, no. 1, input	IBO11
I.D., block orient, no. 1, output	IBO10
......
I.D., character orient, no. 5, input	IDO51
I.D., character orient, no. 5, output	IDO50
I.D., block orient, no. 5, input	IBO51
I.D., block orient, no. 5, output	IBO50
I.D., character orient, no. 6, input	IDO61
I.D., character orient, no. 6, output	IDO60
........
I.D., character orient, no. 30, input	ID301
I.D., character orient, no. 30, output	ID300
I.D. for append remote, Command, IBM Hasp 3780	IIBMI
	IIBM0
I.D. for append remote command, CDC 200 user	ICDCI
	ICDCO see IDxxI, IDxxO
I.D. for append remote command, UNIVAC NTR	IUNII
	IUNIO
I.D. for append remote command, Honeywell, Gerts 115	IHONI
	IHONO
User restart program ("Connect")	URERT HKD

28.23 Batch¶

ND-60.112.01

Page 13¶

28.24 Digital I/O¶

Description	Code
Digital input (ND810), no. 1	NDI01
Digital input (ND810), no. 2	NDI02
Digital input (ND810), no. 20	NDI20
Digital output (ND811), no. 1	NDO01
Digital input (ND811), no. 1	NDO01
Digital output (ND)811), no. 20	NDO20
Digital input (ND811), no. 20	ND020
(Norcontrol Process I/O)

28.25 Analog Input¶

Description	Code
"Connect" D.F. for analog input (ND820), no. 1	820N1
"Connect" D.F. for analog input (ND820), no. 2	820N2
"Connect" D.F. for analog input (ND820), no. 8	820N8

29.11 SIN4-GEN Spooling¶

Description	Code
Spooling no. 1	SPPR1
Spooling no. 10	SPPR10

Page 14¶

SECTION 3¶

DATA FIELD LAYOUT¶

Data Field Layout¶

Library Mark: 7AIRx
Name: 820Nx

Description
"Connect" D.F. for analog input (ND820)

Relat. Addr.	Symbol	Contents	Explanation
-4		IOX 1440#
-3	DC NRT	0	Connected RT program
-2	STDRIV	DDRIV	Starting point of driver
-11	DRIVER	DDRIV	Restart after interrupt
0	RESLINK	0
1	RTRES	0
2	BWLINK	-2
3	TYPRING	30000	Standard (see DTxxR)
4	ISTATE	0
5	MLINK	0
6	MFUNC	DMONI
7		0
10		0
11	AISET

# = for input (m=1, l = 11)

ND-60.112.01

Page 15¶

Data Field Layout¶

Library Mark¶

88D1 BIGD1
88D2 BIGD2

Description¶

Big Disk (≧ 10 Mb)

Addressing¶

Addr.	Symbol	Contents	Explanation
56	CORCUM	0	Accumulated error corrections
55	SLONG	0	Sector control no. (no. of sectors left to be retried)
54	ECCFL	0	Data correction cycle flag
53	CPAT♎︎	0	Correcting pattern word no. 1
52	CDISP	0	Correcting memory address
51	CPAT2	0	Correction pattern word no. 2
50	TYPEC	0	Control word type (1 = new, 0 = old)
47	SVLSB	0	Last block address 2 used (cylinder)
46	SVLBA	0	Last block address 1 used (surface and sector)
45	ERRCT1	-4	Error counter for ordinary retrials
44	ERRCT2	-34	Error counter for marg. rec. cycles
43	STRTRY	0	No. of ordinary retrials for read
42	SWTRY	0	No. of ordinary retrials for write
41	SMARG	0	No. of marg. rec. cycles retried
40	SVLCQ	0	Last control word used
37	SCADR	0	Expected memory address after transfer
36	MARGC	0	Marg. rec. cycle flag (-1 = marg. rec., 0 = nor. op.)
35	BUSFL	0	Transfer flag (1 = transfer started)
34	SVALCA	0	Last memory address used
33	SVLVWC	0	Last word counter used
32	TRG	0	Reg. when calling driver (real = TADRG)
31	ARG	0	Reg. when calling driver (real = TADRG)
30	DRG	0	Reg. when calling driver (real = TADRG)
27	XRG	0	Reg. when calling driver (real = TADRG)
26	CTRG	0	Reg. when calling driver first time (real = CTRG)
25	CARG	0	Reg. when calling driver first time (real = CTRG)
24	CDRG	0	Reg. when calling driver first time (real = CTRG)
23	CXRG	0	Reg. when calling driver first time (real = CTRG)
22	ERCNT	0	No. of error returns from driver
21	SERRB	0	Serious error bits
20	WERRB	20	Write back bits
17	AERRB	0	Accumulated error bits
16	TACNS	-40	No. of retrials wanted before error message
15	TACOUNT	0	Retrial counter
14	COMFL	0	Compare flag
13	BLSZ	100	Block size
12	TRNSF	BDISK	Device address
11	BUSY	BUSYE	Busy return
10	FINISH	COOPT	Transfer finished
7	ERROR	PFEIL	Error return from driver
6	TMSUB	MTMRS	Time-out routine
5	TMR	0	Time-out counter
4	TTMIR	-4	Start value of TMR
3	HDEV	134	Hardware device no. (i.e., IOX 1540)
2	STDW/V	CTRDl	Start address of driver
1	DRIVER	0	Restart after interrupt

ND-60.112.0I

Page 16¶

Technical Information¶

Code	Name	Description
0	RESLINK	Reservation link
1	RTRES	Reserving RT program
2	BWLINK	Beginning of waiting queue
3	TYPRING	Device type bits and ring
4	ISTATE	0 = idle, 1 = busy, -1 = no wait mode
5	MLINK	Monitor queue link
6	MFUNC	Monitor level function address
7	TRLREG	Return address on monitor level after transfer
10	HSTAT	Hardware status from driver
11	MTRANS	Monitor level routine to activate driver
12	TRMFLG	not used
13	BREGC	not used
14	NEMA1	Initial memory address
15	NEMA2	Initial memory address
16	CMAD1	Current memory address
17	CMAD2	Current memory address
20	MONTYP	Disk type/unit (bit 0 - 3, 1 = 288 Mb)

Additional Note¶

= for BIGDI¶

ND-60.112.01

Page 17¶

Data Field Layout¶

Library Mark: 8BCHx
Name: BTxxR

Description: Batch Input

Relat. Addr.	Symbol	Contents	Explanation
-16	CESC	33	Escape character
-15	BRKMAX	0	Maximum BHOLD before break
-14		0	Not used
-13		0	Not used
-12	DFLAG	0	Flag bits
-11		0	Not used
-10	BRKTAB	0	Break table
7	LAST	0	Last typed character
6	TMSUB	0	Time-out subroutine
5	TMR	0	Time-out counter
4	TMR	0	Start value of TMR
3	HDEV	0	IOX instruction
2	STDRIV	0	Start address of driver
1	DRIVER	0	Restart after interrupt
0	RESLINK	0	Reservation link
1	RTRES	0	Reserving RT program
2	BWLINK	*-2	Beginning of waiting queue
3	TYPRING	110002	Device type bits and ring
4	ISTATE	0	0 = idle, 1 = busy, -1 = no wait mode
5	MLINK	0	Monitor queue link
6	MFUNC	IORES	Monitor level function address
7	IOTRANS	0	Called from INBT/OUTBT to transfer
10	STDEV	TEXIT	Start device
11	SETDV	CEXIT	IOSET routine
12	DFOPP	BTxxW	Opposite data field for two-way devices
13		0	Not used
14	PRIO	0	Not used
15	USIDX	0	Current user index
16	IDLE	0	0: IDLE, #0: active
17	MXTIME	0	Maximum CPU time
20	BCHNUM	BATNO	Batch number
21		0	Not used
22	BSTATE	0	Background program state
23	TSTATE	0	Time slice state
24	DBPROG	BCHxx	Background RT program
25	DBADDR	0	Saved P register on escape + file system monitor call
26	RIFIL	0	Batch input file number
27	BCHISTS	0	Batch input status input file cannot be accessed. Batch input status = 0: input file cannot be accessed because of an error in % 0: otherwise
30	DER0(2)	0, 0	Register block
32	DER2(6)	0, ..., 0	Register block
33	BREGBLOCK	DER0	Register save at escape
40	DBPREG	0	P register on page fault on IOBT level
41	DBATPRI	0	ACTPRI on page fault on IOBT level
42	FLAGB	0	Background flag

ND-60.112.01

Page 18¶

FLAGB: (bit)¶

Bit	Flag	Description
0	5NOSLICE	Run with fixed PRIO
1	5ESCON	Escape allowed in command mode
2	5ESCZSET	Escape has been typed but not saved
3	5LOGOUT	Logout on missing carrier
4	5ABJOB	Abort job (error)
5	5OLBRK	Missing carrier on output

ND-60.112.01

Page 19¶

Data Field Layout¶

Library Mark: 88CHx
Name: BTxxW

Description¶

Batch Output

Relat. Addr.	Symbol	Contents	Explanation
0	RESLINK	0	Reservation link
1	RTRES	0	Reserving RT program
2	BWLINK	•2	Beginning of waiting queue
3	TYPERING	110002	Device type bits and ring
4	ISTATE	0	0 = idle, 1 = busy, -1 = no wait mode
5	MLINK	0	Monitor queue link
6	MFUNC	IORES	Monitor level function address
7	IOTRANS	0	Called from INBT/OUTBT to transfer
10	STDEV	0	Start device ;
11	SETDV	CEXIT	IOSET routine
12	DFOPP	BTxxR	Opposite data field for two-way devices
13	DERROR	0	Error code
14	BUFST	0	Start of ring buffer
15	MAX	0	Buffer capacity
16	BHOLD	0	Number of characters in buffer
17	HENTE	0	Fetch pointer
20	CFREE	BATNO	Free positions
21	FYLLE	0	Store pointer
22	MINBHOLD	0	Lower limit for break
23	ROFIL	0	Batch output file number
24	BCHOSTS	0	Batch output status = 0: output file cannot be accessed because of an error, #0: otherwise

ND-60.112.01

Page 20¶

Data Field Layout¶

Library Mark
8CAS1
8CAS2

Name
CADIX

Description¶

Cassette X, INBT

Relat. Addr.	Symbol	Contents	Explanation
- 1	ADBHEAD	0	Buffer head address
0	RESLINK	0	Reservation link
1	RTRes	0	Reserving RT program
2	BWLINK	-2	Beginning of waiting queue
3	TYPRING	113000	Device type bits and ring
4	ISTATE	0	0 = idle, 1 = busy, -1 = no wait mode
5	MLINK	0	Monitor queue link
6	MFUNC	IORES	Monitor level function address
7	IOTRANS	CBGET	Called from INBT/OUTBT to transfer
10	STDEV	TEXIT	Start device
11	SETDV	CAICL	IOSET routine
12	DFOPP	CADOX	Opposite data field for two-way devices
13	DERROR	0	Error code
14	BUFS1	0	Start of ring buffer
15	MAX	1000	Buffer capacity
16	BHOLD	0	Number of characters in buffer
17	HENTE	0	Fetch pointer
20	CFREE	1000	Free positions
21	FYLLE	0	Store pointer
22	CLOGDV	575	Logical unit number for DMA data field
23	DFDEV	574	Logical unit number for DF data fields
24	LREGC	0	Return address after IOTRANS is executed
25	CASUN	x	Device unit number
26	CERROR	0	Current error code
27	LASTC	0	Current character
30	NOWRITE	0	Number of characters to read/write
31	CPARM (5)	0, +3, −6, −410	Parameter list for MTRANS (including first word in memory buffer address)
36	MABUF	0	Second word in memory buffer address
37	VEFUNC	0	Not used
40	CIOLOG	20#	Logical device number

# = for driver 1 (x = 1)

Page 21¶

DATA FIELD LAYOUT¶

Library Mark: 8CAS$1, 8CAS2
Name: CADOX

Description¶

Cassette x, OUTBT

Table¶

Relat. Addr.	Symbol	Contents	Explanation
_1	ADRBHEAD	0	Buffer head address
0	RESLINK	0	Reservation link
1	RTRES	0	Reserving RT program
2	BWLINK	*–2	Beginning of waiting queue
3	TYPRING	113000	Device type bits and ring
4	ISTATE	0	0 = idle, 1 = busy, –1 = no wait mode
5	MLINK	0	Monitor queue link
6	MFUNC	IORES	Monitor level function address
7	IOTRANS	CRPUT	Called from INBT/OUTBT to transfer
10	STDEV	TEXIT	Start device
11	SETDV	CAOCL	IOSET routine
12	DFPOP	CADIX	Opposite data field for two-way devices
13	DERROR	0	Error code
14	BUFST	0	Start of ring buffer
15	MAX	1000	Buffer capacity
16	BHOLD	0	Number of characters in buffer
17	HENTE	0	Fetch pointer
20	CFREE	1000	Free positions
21	FYLE	0	Store pointer
22	CLOGDV	575	Logical unit number for DMA data field
23	DPDEV	574	Logical unit number for DF data field
24	LCREG	0	Return address after IOTRANS is executed
25	CASUN	x	Device unit number
26	CERROR	0	Current error code
27	LASTC	0	Current character
30	NOWRE	400#	Number of characters to read/write
31	CPARM (5)	1, ,+3, –65, *–4, 0	Parameter list for MTRANS (including first word in memory buffer address)
36	MABUF	0	Second word in memory buffer address
37	VEFUNC	0	Not used
40	CIOLOG	20#	Logical device number

= for cassette1 (x = 1)¶

ND-60.112.01

Page 22¶

DATA FIELD LAYOUT¶

Library Mark: 8GACS1
Name: CAFIE

Description
Cassette Controller

Table¶

Relat. Addr.	Symbol	Contents	Explanation
-52	ADNSTY (4)	0, ..., 0	Actual density/parity (unit 0, 1, 2, 3)
-46	SHSTAT (4)	0, ..., 0	Saved last status (unit 0, 1, 2, 3)
-42	CERCODE	0	Current error code
-41	MAXUNIT	89NCA	Maximum unit number on this controller
-40	MACOU	0	Erase counter
-37	MRETURN		Address for returning read words
-36	MWRING		Write ring bit
-35	MWSTAT	0	Status when write ring present
-34	MLOAD	0	Load point status
-33	CLRG	0	Saved L register
-32	TRG	0	Register when calling driver (real = TADRG)
-31	ARG	0	Register when calling driver (real = TADRG)
-30	DRG	0	Register when calling driver (real = TADRG)
-27	XRG	0	Register when calling driver (real = TADRG)
-26	CTRG	0	Register when calling driver first time (real = CTRG)
-25	CARG	0	Register when calling driver first time (real = CTRG)
-24	CDRG	0	Register when calling driver first time (real = CTRG)
-23	CXRG	0	Register when calling driver first time (real = CTRG)
-22	ERRCNT	0	Number of error returns from driver
-21	SERBNB	0	Serious error bits (bit 12: overflow in read bit 10: word counter not zero)
-20	WERRB	0	Not used
-17	AERB	0	Accumulated error bits
-16	TACNS	~5	Number of retries waited before message
-15	TACOUNT	0	Retrial counter
-14	MWVCNT	0	Number of times to write erase gap
-13	BLSZ	400	Block size
-12	TRNSF	CASDR	Driver address
-11	BUSY	BUSYC	Busy return
-10	FINISH	FINIC	Transfer finish
-7	ERROR	FEILC	Error return from driver
-6	TMSUB	TEXIT	Time-out subroutine
-5	TMR	0	Time-out counter
-4	TMR	~10	Start value of TMR
-3	HDEV	700	Hardware device number (i.e., IOX 520)
-2	STDRIV	STCAS	Start address of driver
-1	DRIVER	0	Restart after interrupt
0	RESLINK	0	Reservation link
1	RTRES	0	Reserving RT program
2	BWLINK	~2	Beginning of waiting queue
3	TYPRING	1002	Device type bits and ring
4	ISTATE	0	0 = idle, 1 = busy, -1 = no wait mode
5	MLINK	0	Monitor queue link
6	MFUNC	RETRA	Monitor level function address
7	TRIREG	0	Return address on monitor level after transfer
10	MSTAT	0	Hardware status from driver
11	MTRANS	MTRNS	Monitor level routine to activate driver
12	MTRREF	0	Program calling close
13	BREGC	0	Address of I/O data field

ND-60.112.01

Page 23¶

DATA FIELD LAYOUT¶

Library Mark: 8CALC
Name: CALCO

Description¶

Calcomp Plotter

Table¶

Relat. Addr.	Symbol	Contents	Explanation
-19	SCREEN	0	Counter for stop on full page
-7	EMPTFLAG	0	= 0 when buffer empty and print of last character finished
	TMSUB	TTOMR	Time-out subroutine
	TMR	0	Time-out counter
	TTMR	-3	Start value of TMR
	HDEV	IOX440	IOX instruction
	STDRIV	DWRIT	Start address of driver
-1	DRIVER	DWRIT	Restart after interrupt
0	RESLINK	0	Reservation link
1	RTRES	0	Reserving RT program
2	BWLINK	-2	Beginning of waiting queue
3	TYPING	110000	Device type bits and ring
4	ISTATE	0	0 = idle, 1 = busy, -1 = no wait mode
5	MLINK	0	Monitor queue link
6	MFUNC	IORES	Monitor level function address
7	IOTRANS	TTPUT	Called from INBT/OUTBT to transfer
10	STDEV	DMOUNT	Start device routine
11	SETDV	CEXIT	IOSET routine
12	DIFOPP	0	Opposite data field for two-way devices
13	DERROR	0	Error code
14	BUST	BUF	Start of ring buffer
15	MAX	120 + 120	Buffer capacity
16	BHOLD	0	Number of characters in buffer
17	HENTE	0	Fetch pointer
20	CFREE	120 + 120	Free positions
21	FYLLE	0	Store pointer
22	MINBHOLD	120	Lower limit for break

ND-60.112.01

Page 24¶

Data Field Layout¶

Library Mark	Name
8NCAL	CALNY
8NCA2	CALN2

Description¶

Calcomp FIFO Plotter

Relat.¶

Addr.	Symbol	Contents	Explanation
-6	UU$30		Routine for PLOTT monitor call
-5	STAAD	0	Work cell
-4	KLUMP	0	Save cell
-3	HDEV	IOX 440#	IOX for plotter
-2	STDRIV	DPLOT	Start point for driver
-1	DRIVER	DPLOT	Restart after interrupt
0	RESLINK	0
1	RTRES	0
2	BWLINK	-2
3	TYPRING	10000	See DTxW
4	ISTATE	0
5	MLINK	0
6	MFUNC	PBRES
7	XDIFF	0
10	YDIFF	0
11	IOSET	CEXIT	Work area
12	INNX	0
13	DERR00	0
14	RETAD	0	Return address
15	PVAL	0
16	PPOS	0
17	MAM	0
20	CAM	0
21	GACC	0
22	OLDX	0
23	OLDY	0
24	PULIN	LING
25	PMLIN	LING
26	ERASE	ERAS
27	NEWPEN	NOCO11	Work area
30	IDXXP	0
31	IDYYP	0
32	P2DX	0
33	P2DY	0
34	IDX (1)	0
35	IDX (2)	0
36	SVAF (1)	0
37	SVAF (2)	0
40	SVAF (3)	0
41	J	0

= for plotter number 11 (CALNY)¶

ND-60.112.01

Page 25¶

DATA FIELD LAYOUT¶

Description
Card Punch

Library Mark
8CPx

Name
CAPx

Relat. Addr.	Symbol	Contents	Explanation
-28	TMSUB	CPOMR
	TMR	0
	TTMR	-5
	HDEV	IOX 444#
	STDRIV	CPDRI
	DRIVER	CPDRI	work area
	RESLINK	0
	RTRES	0
	BWLINK	*--2
	TYPRING	110000
	ISTATE	0	see DPNCH
	MLINK	0
	MFUNC	1GRES
	IOTRANS	CPOUT
10	STDEV	CPSTD
11	SETDV	CPSET
12	DFOPP	0
13	DERROR	0

# = for card punch number 11 (x = 1)

ND-60.112.01

Page 26¶

Data Field Layout¶

Library Mark: 8CDxx
Name: CDFxx

Description¶

Connect (SINTRAN command)

Table¶

Relat. Addr.	Symbol	Contents	Explanation
-4		0	Not used
-3	DCNRT	0	Connected RT program
-2	STDRIV	DDRIV
-1	DRIVER	DDRIV	Restart after interrupt
0	RESLINK	0
1	RTRES	0
2	BWLINK	-2
3	TYPRING	200000	Standard (see DTxxR)
4	ISTATE	0
5	MLINK	0
6	MFUNC	DMONI

ND-60.1 12.01

Page 27¶

DATA FIELD LAYOUT¶

Library Mark	Name
	CLCFI

Description
Clock

Relat. Addr.	Symbol	Contents	Explanation
-11	DRIVER	ENT13	Driver restart address
0
1
2
3			Standard part (not used)
4
5
6	MFUNC	ICØK	Monitor level function address

ND-60.112.01

Page 28¶

DATA FIELD LAYOUT¶

Description
Semaphore for Segment Transport

Relat. Addr.	Symbol	Contents	Explanation
0	RESLINK	0	Reservation link
1	RTRES	0	Reserving RT program
2	BWLINK	-2	Beginning of wait queue
3	TYPRING	2	Device type bits and ring

Library Mark
Name
CLFIE

Page 29¶

DATA FIELD LAYOUT¶

Description
Communication Line, Line n, Common

Relat. Addr.	Symbol	Contents	Explanation
-14	TSPEED	-1	Line speed (see table)
-13		0	Not used
-12	STAD	0, 0	Save AD register while computing CRC on input
-10	SOAD	0, 0	Save AD register while computing CRC on output
-6	TMSUB	TISSI	Time-out routine
-5	TMR	0	Counter for time-out
-4	TTMR	-3	Time-out time (— seconds)
-3	XTEMI		Save X register while computing CRC on input
-2	XTEMO		Save X register while computing CRC on output
-1	ISIT		Frame phase bit on input
0	GSI		Group number on input
1	ANI	&	Status information in input frame
2	GRI	&	Group number for ANI
3	IRI	&	Phase bit for GRI
4	ISTATE		Send status (1 = waiting for acknowledge, 0 = otherwise)
5	ISH4	0, 0, 0	Last received phase bit on group n
11	GSO	0	Current group number output
12	CDPLFD	TTLIN#	Pointer to line data filed input
13	SINI#	CSINL#	Initializing routine
14	BSWRT	CRESLIN#	Initializing routine for remote load
15	PLMSG		Last frame of send queue
16	PMSMG		First frame of send queue
17	ISO(M)	0, 0, 0	Last sent phase bit on group n
23	SEND	TSENDIN#	Send routine
24	BSEND	TRAWA#	Send bootstrap routine for remote load
25	RECEIVE	TRECE#	Receive routine
26	VENTX	TEXIT#	Wait routine (half duplex)
27	RMLNR		Remote line number
30	FRFTR		Frames retransmitted
31	MISTART		Start of current input frame
32	SBYTS		Number of I field bytes in output frame
33	CUIBUU		Current input buffer
34	CUUBU		Current output buffer
35	RGSI		Temporary variable to hold last received group number
36	SGOREN		Number of sequence errors since command started
37	RNACO		Number of NAK's received since command started
40	SNACO		Number of NAK's sent since command started
41	CTRCH	0	Controller and channel of last received frame
42	BADANT	0	Retransmit flag (set when received NAK and by timeout)
43	SMI	0	CRC on input
44	SMO	0	CRC on output
45	ACQFP	0	Write pointer in status information buffer (range 0, 3)
46	ACQHP		Read pointer in status information buffer (range 0, 3)
47	ACOB		Number of items in status information buffer (range 0, 4)
50	IBYTS	0	Number of I field bytes in input frame
51	CURID	0	Address of current input buffer
52	SPRS	SESGIN	Send RT program
53	APRS	RECEM	Receive RT program
54	ACQU(M)	0, 0, 0	Status information buffer

ND-60, 1/201

Page 30¶

Technical Specifications¶

Code	Value	Description
60	ILSAV	0
61	DLSAV	0
62	LINR	0
63	DNACO	0
64	BUSTA (4)	0, 0, 0, 0
70	BUHAD (4)	0, 0, 0, 0
74	INHBT	0
75	LOST	0
76	COTAB	COTTAmdt
77	COFLAG	2
100	RETRN	0
101	AKMCH	AKMCS
102	MXCHN	IDAn
103	IDADR (MXCHN)	MXCC

[Note: # = for line 1, n = 11]

ND-60.1 12.01

Page 31¶

DATA FIELD LAYOUT¶

Library Mark:
9ACMfl
C9CM5

Name:
DACMx

Description
ACM Line, Accumulator to Memory

Relat. Addr.	Symbol	Contents	Explanation
-3	HDEV	IOX40#
-2	STDRIV	0
-1	DRIVER	0
0	RESLINK	0	see DTxxR
1	RTRES	0
2	BWLINK	*--2
3	TYPRING	4000

# = f(for(link 1 lx = 11)
ND-60.112.01

Page 32¶

DATA FIELD LAYOUT¶

Library Mark - 80R1 - 80R2

Name - DDRUM - DRUM2

Description¶

Drum

Relat. Addr.	Symbol	Contents	Explanation
-32	TRG	0
-31	ARG	0
-30	DRG	0
-27	XRG	0
-26	CTRG	0
-25	CARG	0
-24	CDRG	0
-23	CXRG	0
-22	ERCNT	0
-21	SERRB	0
-20	WERRB	0
-17	AERRB	0
-16	TACNS	12
-15	TACOUNT	0
-14	COMFL	0
-13	BLSZ	100
-12	TRNSF	XDRUM
-11	BUSY	BUSYE
-10	FINICH	LOOFT
- 7	ERROR	DRFEI
- 6	TMSUB	MTMRS
- 5	TMR	0	see DRFIE
- 4	TTMR	-3
- 3	HDEV	540#
- 2	STDRIV	CTRDI
- 1	DRIVER	0
0	RESLINK	0
1	RTRES	0
2	BWKAWK	-2
3	TYPIRNG	0
4	ISTATE	0
5	MLINK	0
6	MFUNC	RETRA
7	TRLRFG	0
10	HSTAT	0
11	MTRANS	MTRNS
12	TRMFLG	0
13	BRECG	0
14	MEMA1	0
15	MEMA2	0
16	CMAD1	0
17	CMAD2	0

= for Drum number 1 (DDRUM)¶

Page 33¶

Data Field Layout¶

Description
Monitor Work Field for Demand

Relat. Addr.	Symbol	Contents	Explanation
0	RESLINK	0	Reservation link
1	RTRES	0	Reserving RT program
2	BWLINK	-2	Beginning of wait queue
3	TYPTING	0	Device type bits and ring
4	ISTATE	0	0 = idle, 1 = busy, -11 = nowait mode
5	MLINK	0	Monitor queue link
6	MFUNC	0	Monitor level function address
7	ZPREG	0
10	ZXREG	0
11	ZTREG	0	Register block
12	ZAREG	0
13	ZDREG	0
14	ZLREG	0
15	ZSREG	0
16	ZBREG	0
17	OLDPAG	0	Actual priority of calling program
20	D0	0
21	D1	0
22	D2	0	Monitor call parameters
23	D3	0
24	D4	0
25-36		0	Work area

Library Mark
Name DEMFI

ND-60.112.01

Page 34¶

DATA FIELD LAYOUT¶

Library Mark:
8N50
8N50X

Name:
DFN50
DF50X

Description¶

NORD-50 CPU Control

Relat. Addr.	Symbol	Contents	Explanation
-6	TMSUB	50TMR	Time-out subroutine
-5	TMR	0	Time-out counter
-4	TMMR	0	Start value of TMR
-3	5DOIO	IOX30#	First IOX instruction
-2	5CIOX	IOX60#	Last IOX instruction
-1	DRIVER	RSINS	Restart address after interrupt
0	RESLINK	0
1	RTRES	0
2	BWLINK	-2
3	TYPRING	0	see DTxxW
4	ISTATE	0
5	MLINK	0
6	MFUNC	5DMO
7	50RFILE	50RFx	RFILE routine for N50
10	50WFILE	50WFx	WFILE routine for N50
11	50TID (1)	0	NORD-50 CPU time used
12	50TID (2)	0	NORD-50 CPU time used
13	ATID	ATIME	Pointer to ATIME in SINTRAN III
14	50CF	1	Cold start flag
15	50DI	50DIx	Entry for direct file transfer
16	50MT	50MTTx	Magnetic tape routine for NORD-50
20		+4
21		+4
22		+5	ABSTR parameter list
23	50FNC	0
24	50THIAD (1)	0
25	50THIAD (2)	0
26	50WASAD	0
27	50UNBLOCK	0
30	50LLGPH	LOGPH	SINTRAN III logic number conversion routine
31	50VERSION	5	NORD-50 routine version
32	50LPIOF	LDPIO	SINTRAN III word fetch routine
33	N50NO	0 or 1#	NORD-50 number
34	50PBP (1)	0	NORD-50 BP register (power fail)
35	50PBP (2)	0	NORD-50 BP register (power fail)
36	50PBQ (1)	0	NORD-50 BQ register (power fail)
37	50PBQ (2)	0	NORD-50 BQ register (power fail)
38	50PBC	0	NORD-50 break condition (power fail)
40	50FLA	0	NORD-50 flag
42	50HIOU	0	NORD-50 head of task queue
43	50SWI (1)	0	Task entry points
44	50SWI (2)	0
45	50PWF (1)	0
46	50PWF (2)	0
47	50PC (1)	0
50	50PC (2)	0

ND-60.112.01

Page 35¶

Page 3-22¶

Address	Symbol	Value	Description
51	50RUN	0	Running task
52	55TABU	50TSB#	Task descriptor buffer
53	55FUN	0	Parameters to level 12
54	50TSK	0	Parameters to level 12
55	LL12C	L50Cl#	Level 12 entry points for task function
56	LL50SL	SLV12#	SINTRAN III address of SLV12
57-70	0		Not used
71	50TSB	0	Start of task descriptor (if used)

# = for NORDØ80 no. 1 (DFRNØ80)

Page 36¶

DATA FIELD LAYOUT¶

Description¶

DF Data Fields (DMA File Transport)

Relat. Addr.	Symbol	Contents	Explanation
0	RESLINK	0	Reservation link
1	RTRES	0	Reserving RT program
2	BWLINK	*—2	Beginning of wait queue
3	TYPRING	0	Device type bits and ring
4	ISTATE	0	0 = idle, 1 = busy, -1 = no wait mode
5	MLINK	0	Monitor queue link
6	MFUNC	0	Monitor level function address
7	ZPREG	0
10	ZXREG	0
11	ZTREG	0
12	ZAREG	0	Register block
13	ZDREG	0
14	ZLREG	0
15	ZSREG	0
16	ZBREG	0
17	OLDPAG	0	Actual priority of calling program
20	IOLOG	0	Logical number
21	WFLAG	0	Original waiting flag
22	ICORAD	0	Memory address
23	IBLOAD	0	Block address
24	IMAXW	0	Number of words
25	IFUNC	0	Function code
26	IRETW	0	Returned record length (magnetic tape) pointer
27	MTTFLG	0	MON 144 flag
30	MRSTA
31	5MRSTA	0	Start address of routine
32	SSREG	0	Originator
33	STRSI20	0	Segments of originator
34	DRT	RWRTx	Processing RT program
35	MCLRG	0	Return address for MC144
36	0	0
37	0	0
40	0	0
41	0	0
42	0	0
43	0	0
44	TRTn	LDA * 3
45	JMP	I*n
46	COMM0
47	DFx

ND-60.112.01

Page 37¶

Data Field Layout¶

Library Mark: 8DLP4, 8DVE4
Name: DILPx

Description¶

Line Printer n, Input

Relat. Addr.	Symbol	Contents	Explanation
-1	ADBHEAD	0	Buffer head address
0	RESLINK	0	Reservation link
1	RTRES	0	Reserving RT program
2	BWLINK	*_-2	Beginning of waiting queue
3	TYPRING	112000	Device type bits and ring
4	ISTATE	0	0 = idle, 1 = busy, -1 = no wait mode
5	MLINK	0	Monitor queue link
6	MFUNC	IORES	Monitor level function address
7	IOTRANS	CLPUT	Called from INBT/OUTBT to transfer
10	STDEV	TEXIT	Start device
11	SETDV	CLICLIO	IOSET routine
12	DFPOP	0	Opposite data field for two-way devices
13	DERROR	0	Error code
14	BUFST	0	Start of ring buffer
15	MAX	1000	Buffer capacity
16	BHOLD	0	Number of characters in buffer
17	HENTE	0	Fetch pointer
20	CFREE	1000	Free positions
21	FYLLE	0	Store pointer
22	CLOGDV	1167#	Logical unit number for DMA data field
23	DFDEV	1170#	Logical unit number for DF data field
24	LREGC	0	Return address after IOTRANS is executed
25	CASUN	0	Device unit number
26	CERROR	0	Current error code
27	LASTC	0	Current character
30	NOWRE	0	Number of characters to read/write
31	CPARM	(5)	1, -3, -6, *-4, 0, Parameter list for MTRANS (including first word in memory buffer address)
36	MABUF	0	Second word in memory buffer address
37	VEFUNC	11	Modus if versatec (10 = plot, 11 = print)
40	CIOLOG	5	Logical device number of I/O data field
41	MDATAF	DMLPX	Address of DMA data field

# = for line printer 1 (x = 1)

Page 38¶

Data Field Layout¶

Library Mark	Name
8LPx	DLPR
	DLPRX

Description¶

Line Printer, Character Orientation

Relat. Addr.	Symbol	Contents	Explanation
-10		0
-7	LAST	0
-6	TMSUB	TTOMR
-5	TMR	0
-4	TTMR	-3
-3	HDEV	10X430#
-2	STDRIV	DWRIT
-1	DRIVER	DWRIT
0	RESLINK	0
1	RTRES	0
2	BWLINK	*-2
3	TYPRING	110000
4	ISTATE	0
5	MLINK	0
6	MFUNC	IORES	see DPNCH, paper tape punch
7	IOTRANS	TTPUTI#
10	STDEV	DMOUT
11	SETDV	CEXIT
12	DFOPP	0
13	DERROR	0
14	BUFST	BUFO + BUF
15	MAX	120 + 120
16	BHOLD	0
17	HENTE	0
20	CFREE	120 + 120
21	FYLLE	0
22	MINBHOLD	120

#= for line printer11 (DLPR)

ND-60.112.01

Page 39¶

DATA FIELD LAYOUT¶

Library Mark: 8Fl6
Name: DMAx

Description¶

Universal DMA Interface

Relat. Addr.	Symbol	Contents	Explanation
-36	DERRC	4
-35	BUSFL	0
-34	SVLCA	0
-33	SVLVWC	0
-32	TRG	0
-31	ARG	0
-30	DRG	0
-27	XRG	0
-26	CTRG	0
-25	CARG	0
-24	CDRG	0
-23	CXRG	0
-22	ERCNT	0
-21	SERRB	0
-20	WERRB	0
-17	AERRB	0
-16	TACNS	-2
-15	TACOUNT	0
-14	COMFL	0
-13	BLSZ	0
-12	TRNSF	DMATE	see DRFIE
-11	BUSY	DMABU
-10	FINICH	DMAFI
-7	ERROR	DMAFE
-6	TMSUB	0
-5	TMR	0
-4	TTMIR	-3
-3	HDLV	1400
-2	STDRIV	DMAUI
-1	DRIVER	0
0	RESLINK	0
1	RTRES	0
2	BWLINK	-2
3	TYPRING	0
4	ISTATE	0
5	MLINK	0
6	MFUNC	RETRA
7	TTLREG	0
10	HSTAT	0
11	MTRANS	DMXATRV
12	0		Not used
13	DMAPPR	DMPPRH	RT program for memory transfer
14	MEMA1	0
15	MEMA2	0
16	CMAD1	0	see DRFILE
17	CMAD2	0
20	0		Not used

Page 40¶

DATA FIELD LAYOUT¶

Library Mark:
8DLPx
8DVEx

Name:
DMLPx

Description¶

Line Printer DMA/Versatec Parallel Int.

Relat. Addr.	Symbol	Contents	Explanation
42	CERRCODE	0	Current error code
41	VEFLG	nDVen	1 = Versatec, 0 = line printer
40	VEMOD	0	Function code if not write on Versatec
37	CHCONV	COCHB	Address of character converting table
36-25			Not used
24	CXMAX	400	Maximum number of bytes in extra buffer
23	CXBHOLD	0	Actual number of bytes in extra buffer
22	CXBUFST	BURF + BUF	Address of extra buffer
21	CXHENTE(2)	0, DMLPn	HENTE pointer in extra buffer
20	0\|0XC	4	Code to set out in IOX write control
17	IOXVWC	IOX433#	Code for IOX write control
16	IOXRS	IOX432#	Code for IOX read status
15	IOXVWD(2)	IOX431#	Code for IOX write data
13	BLSZ	0	Not used
12	LPSMF	THDLF	Address of monitor function routine
11	CBHOLD	0	Current number of bytes in device buffer
10	CHENTE	0	HENTE pointer in device buffer
7	ERROR	.	Error return from driver
6	TMSUB	DLPTM	Time-out subroutine
5	TMR	0	Time-out counter
4	TTMIR	-3	Start value of TMR
3	HDECV	IOX430#	IOX instruction (i.e., IOX 430)
2	STDRV	TLPRI	Start address of driver
1	DRIVERR	CLP10	Restart address after interrupt
0	RES LINK	0	Reservation link
1	RTRES	0	Reserving RT program
2	BWULINK	-2	Beginning of waiting queue
3	TYPEJNG	2006	Device type bits and ring
4	ISTATE	0	0 = idle, 1 = busy, -1 = no wait mode
5	MUNIK	0	Monitor queue link
6	MFUNC	RETRA	Monitor level function address
7	TRLREG	0	Return address on monitor level after transfer
10	HSTAT	0	Hardware status from driver
11	MTRANS	MTRNS	Monitor level routine to activate driver
12	MRTREF	0	Not used
13	BREGG	DILPf1	Address of H/O data field
14	MEMMA1	0	Not used
15	MEMA2	0	Not used
16	CMADI1	0	Not used
17	CMAD2	0	Not used
20	CLEDV	DMLPC	Address of clear device routine
21	PVEFUNC	DILPX + 37	Address of VEFUNC in H/O data field
22	COCHB		Start of converting table

# = line printer; 1 (x = 1)

ND-60.112.01

Page 41¶

3-28¶

DATA FIELD LAYOUT¶

Library Mark	Name
7DPHx	DPHOT
	DPHOx

Description¶

Photosetter

Relat. Addr.	Symbol	Contents	Explanation
=7	EMPTFLAG	0
=6	TMSUB	PSTOU
=5	TMR	0
=4	TTMR	-60
=3	HDEV	IOX1240#
=2	STDWV	PSDRI
=1	DRIVER	PSDRI
0	RESLINK	0
1	RTRES	0
2	BWWLINK	*=2
3	TYPRING	110000
4	ISTATE	0
5	MLINK	0
6	MFUNC	IORES	see DTxxW
7	IOTRANS	TTPUT
10	STDEV	DMOUT
11	SETDV	PSSET
12	DFOPP	0
13	DERROR	0
14	BUFST	BURHO + BUF
15	MAX	120 + 1120
16	BHOLD	0
17	HENTE	0
20	CFREE	120 + 120
21	FYLLE	0
22	MINBHOLD	120

= for photosetter11¶

ND-60.112.01

Page 42¶

DATA FIELD LAYOUT¶

Library Mark: 8PUN1
Name: DPUNCH, DPUN2

Description¶

Paper Tape Punch

Relat. Addr.	Symbol	Contents	Explanation
-10		0
-7	LAST	0	Not used
-6	TMSUB	TTOMR	Time-out subroutine
-5	TMR	0	Time-out counter
-4	TTMIR	-3	Start value of TMR
-3	HDEV	IOX410#	IOX instruction (i.e., IOX 410)
-2	STDRIV	DWRIT	Start address of driver
-1	DRIVER	DWRIT	Restart address after interrupt
0	RESLINK	0	Reservation link
1	RRTRES	0	Reserving RT program
2	BWLINK	*-2	Beginning of waiting queue
3	TYPRING	110000	Device type bits and ring
4	ISTATE	0	0 = idle, 1 = busy, -1 = no wait queue
5	MLINK	0	Monitor queue link
6	MFUNC	IORES	Monitor level function address
7	IOTRANS	TTPUT	Called from INBT/OUTBT to transfer
10	STDEV	DMOUT	Start device
11	SETDV	CEXIT	IOSET routine
12	DFPOP	0	Not used
13	DERROR	0	Error code
14	BUFST	BUFR + BUF	Start of ring buffer
15	MAX	100 + 100	Buffer capacity
16	BHOLD	0	Number of characters in buffer
17	HENTE	0	Fetch pointer
20	CFREE	100 + 100	Free positions
21	FYLLE	100	Store pointer
22	MINBHOLD	8PUNn	Lower limit for break

# = for punch / (DPNCH)

ND-60.112.01

Page 43¶

DATA FIELD LAYOUT¶

Library Mark: 8REA1, 8REA2
Name: DREAR, DREA2

Description¶

Paper Tape Reader

Relat. Addr.	Symbol	Contents	Explanation
-7	LAST		Not used
-6	TMSUB	DTAPT	Time-out subroutine
-5	TMR		Time-out counter
-4	TTMR	-2	Start value of TMR
-3	HDEV	IOX INST	IOX instruction (i.e., IOX 400)
-2	STDRV	DTAPR	Start address of driver
-1	DAUVER	WT12	Restart address after interrupt
0	RESLNK	0	Reservation link
1	RTRES	0	Reserving RT program
2	BWWLNK	*—2	Beginning of wait queue
3	TYPRING	110000	Device type bits and ring
4	ISTATE	0	0 = idle, 1 = busy, —1 = no wait mode
5	MLNK	0	Monitor queue link
6	MFUNC	IORES	Monitor level function address
7	IOTRANS	TRGET	Called from INBT/OUTBT to transfer
10	STDEV	RSTDE	Start device
11	SETDV	CLBUF	IOSET routine
12	DFOPP	0	Not used
13	DERROR	0	Error code
14	BUFST	BUF0 + BUF	Start of ring buffer
15	MAX	100 + 100	Buffer capacity
16	BHOLD	0	Number of characters in buffer
17	HFETCH	0	Fetch pointer
20	CFREE	100 + 100	Free positions
21	FYLLE	0	Store pointer
22	MINBHOLD	40	Lower limit for break
23	MAXBHOLD	100	Upper limit for break

ND-60.112.01

Page 44¶

Data Field Layout¶

Library Mark: 8DI1
Name: DRFIE
8DI2
Name: DRFI2

Description¶

Disk(10 Mb)

Relat. Addr.	Symbol	Contents	Explanation
-36	DERC	-4	Number of consecutive errors before clear device
-35	BUSFL	0	Transfer flag (1 = transfer started)
-34	SVLCA	0	Last memory address used
-33	SVLWC	0	Last word counter used
-32	TRG	0	Register when calling driver (real = TADRG)
-31	ARG	0	Register when calling driver (real = TADRG)
-30	DRG	0	Register when calling driver (real = TADRG)
-27	XRG	0	Register when calling driver (real = TADRG)
-26	CTRG	0	Register when calling driver first time (real = CTRG)
-25	CARG	0	Register when calling driver first time (real = CTRG)
-24	CDRG	0	Register when calling driver first time (real = CTRG)
-23	CXRG	0	Register when calling driver first time (real = CTRG)
-22	ERCNT	0	Number of error returns from driver
-21	SERRB	0	Serious error bits
-20	WERRB	20	Write back bits
-17	AERRB	0	Accumulated error bits
-16	TACNS	-40	Number of retrials wanted for before error messages
-15	TACOUNT	0	Retrial counter
-14	COMFL	0	Compare flag
-13	BLSZ	20Q	Block size
-12	TRNSF	CDISK	Driver address
-11	BUSY	BUSYE	Busy return
-10	FINISH	COOPT	Transfer finished
-9	ERROR	PFEIL	Error return from driver
-6	TMSUB	MTMRS	Time-out subroutine
-5	TMR	0	Time-out counter
-4	TMTR	-4	Start value of TMR
-3	HDEV	500#	Hardware device number (i.e., IOX 1540)
-2	STDRIV	CTRDI	Start address of driver
-1	DRIVER	\	Restart address after interrupt
0	RESLINK	\	Reservation link
1	RTRES	\	Reserving RT program
2	BWLINK	*=2	Beginning of waiting queue
3	TYPRING	\	Device type bits and ring
4	ISTATE	\	0 = idle, 1 = busy, -1 = no wait mode
5	MLINK	\	Monitor queue link
6	MFUNC	RETRA	Monitor level function address
7	TRLREG	\	Return address on monitor level after transfer
10	HSTAT	\	Hardware status from driver
11	MTRANS	MTRNS	Monitor level routine to activate driver
12	TMRFLG	0	Not used
13	BREGC	0	Not used
14	MEMA1	0	Initial memory address
15	MEMA2	0	Initial memory address
16	CMAD1	\	Current memory address
17	CMAD2	\	Current memory address

= for disk number 1 (DRFIE)¶

ND-60.112.01

Page 45¶

Data Field Layout¶

Library Mark: 7TEx
Name: DTELx

Description¶

TET Input

Relat. Addr.	Symbol	Contents	Explanation
-15	BRKMAX	0
-14	TSPEED	-1
-13	CNTREG	5
-12	DFLAG	0
-11	ECHO_TAB	0
-10	BRK_TAB	0
-7	LAST	0
-6	TMSUB	TTIMR
-5	TMR	-3
-4	TTIMR	-3
-3	HDEV	IOX 1370#
-2	STDRIV	TELIN
-1	DRIVER	TELEN
0	RESLINK	0
1	RTRES	0	see DTxxR
2	BWLINK	*—2
3	TYPRING	110000
4	ISTATE	0
5	MLINK	0
6	MFUNC	IORES
7	IOTRANS	TRGET
10	STDEV	TEXIT
11	SETDV	CLBUF
12	DFOPP	0
13	DERROR	0
14	BUFST	BUR0 + BUF
15	MAX	40 + 40
16	BHOLD	0
17	HENTE	0
20	CFREE	40 + 40
21	FYLLE	0

# = for TETinput number1 (x = 1)

ND-60.112.01

Page 46¶

DATA FIELD LAYOUT¶

Description¶

TET Output

Relat. Addr.	Symbol	Contents	Explanation
-10	SCREEN	0
-7	EMPTFLAG	1
-6	TMSUB	TTOMR
-5	TMR	0
-4	TTMR	-10
-3	HDEV	IOX1374#
-2	STDRIV	DWRIT
-1	DRIVER	DWRIT
0	RESLINK	0
1	RTRES	0
2	BWLINK	*--2
3	TYPIRING	110000	see DTxxW
4	ISTATE	0
5	MLINK	0
6	MFUNC	IORES
7	IOTRANS	TTPUT
10	STDEV	DMOUT
11	SETDV	CLBUF
12	DFOPP	DTLxR
13	DERROR	0
14	BUFST	BUF#0 +
15	MAX	40 + 40
16	BHOLD	0
17	HENTE	0
20	CFREE	40 + 40
21	FYLLE	0
22	MINBHOLD	40
23	ROFIL	0
24	BCHOSTS	0

Notes¶

# = dfoTETTnumber1(α = 1)

Page 47¶

Data Field Layout¶

Library Mark: see SIN1-GEN
Name: DTxxR

Description¶

Terminal, Inbyte¶

Relat. Addr.	Symbol	Contents	Explanation
-41	PECH7 (10)		Echo table 7
-31	PBRK7 (10)		Break table 7
-21	ROUSPEC		Address of special subroutine
-20	NCBRK		Number of characters after last break
-17	CTYP		Terminal type
-16	CCESC	33	Escape character
-15	BRKMAX		Maximum BHOLD before break
-14	TSPEED	see table	Terminal speed
-13	CNTREG	44005	Control register
-12	DFLAG		Flag bits
-11	ECHOTAB	ECHO	Echo table
-10	BRKTAB	BRK6	Break table
-7	LAST		Last typed character
-6	TMSUB	TTIMR	Time-out subroutine
-5	TMIR		Time-out counter
-4	TTIMR	-3	Start value of TMR
-3	HDEV		IOX instruction
-2	STDRIV	STTIN	Start address of driver
1	DRIVER	TYENT	Restart address after interrupt
0	RESLINK	0	Reservation link
1	RTRES	0	Reserving RT program
2	BWLINK	*-2	Beginning of waiting queue
3	TYPRING	110040	Device type bits and ring
4	ISTATE	0	0 = idle, 1 = busy, -1 = no wait mode
5	MLINK	0	Monitor queue link
6	MFUNC	IORES	Monitor level function address
7	IOTRANS	TTGET	Called from INBT/OUTBT to transfer
8	STDEV	TEXIT	Start device
11	SETDV	CLBUF	IOSET routine
12	DFPOP	DTxxW	Opposite data field for two-way devices
13	DERROR	0	Error code
14	BUFST	BUF0 + BUF	Start of ring buffer
15	MAX	40 + 40	Buffer capacity
16	BHOLD	0	Number of characters in buffer
17	HENTE	0	Fetch pointer
20	CFREE	40 + 40	Free positions
21	FYLLE	0	Store pointer
22	BSTATE	see below	Background program state
23	TSTATE	see below	Time slice state
24	DBPROG	BAKxx	Background RT program
25	DBADDR	0	Saved P register on escape and file system monitor call
26	RIFIL	0	For MODE (input file no.)
27	BCHISTS	0	For MODE (input status = 0: output file cannot be accessed)
30	DERO (2)	0	Register block
32	DER2 (6)	0	Register block
38	BREGLOCK	DERO	Register save on escape
40	DBPREG	0	P register on page fault on IOBT level
41	DBCTPRI	0	ACTPRI on page fault on IOBT level
42	FLAGB	see below	Background flag

Note: "ND-60.112" identifier removed.

Page 48¶

Values of BSTATE:¶

0: not logged in (SBPASSIVE)
1: command mode (SBCOMM)
2: user mode (SBUSER)
3: escape is punched (SBESC)
4: error printout (SBERROR)
5: remote processing (SBREMOT) (REMOTE)
6: rubout is punched (SBREUB) (REMOTE)
7: remote file transfer (SCFILTRA)

Value of TSTATE:¶

0: outside time slice (STIDUM) PRIO. 20
1: inside time slice (STLOW) PRIO. 40
2: after break character (STHIGH) PRIO. 60
3: after break character (PRIO. not yet raised) (5TIREACT)
4: medium priority (5CONT) PRIO. 50
5: waiting for medium priority (5WCONT) PRIO. 50

FLAGB (bit):¶

Bit	Description
0:	5NOSLICE - run with fixed prio.
1:	5ESCON - escape allowed in command mode
2:	5ESC2SET - escape has been typed but no served
3:	5LOGOUT - log out on missing carrier
4:	5ABJOB - abort job (ERROR)
5:	5OLBRK - missing carrier on output

ND-60.112.01

Page 49¶

DATA FIELD LAYOUT¶

Description¶

Terminal, Out Byte

Relat. Addr.	Symbol	Contents	Explanation
-10	SCREEN	0	Counter for stop on full page
-7	EMPTFLAG	1	= 0 when buffer empty and print of last character finished
-6	TMSUB	TTOMIR	Time-out subroutine
-5	TMR	0	Time-out counter
-4	TMFR	-10	Start value of TMR
3	HDEV	IOX310+4#	IOX instruction
2	STDRIV	DWRIT	Start address of driver
-1	DRIVER	DWRIT	Restart address after interrupt
0	RESLINK	0	Reservation link
1	RTRES	0	Reserving RT program
2	BWLINK	*-_2	Beginning of wait queue
3	TYPIRG	110000	Device type bits and ring
4	ISTATE	0	0 = idle, 1 = busy, -1 = no wait mode
5	MLINK	0	Monitor queue link
6	MFUNC	IORES	Monitor level function address
7	IOTRANS	TTPUT	Called from INBT/OUTBT to transfer
10	STDEV	DMOUT	Start device
11	SETDV	CLBUF	IOSET routine
12	DFOPP	DTxxR	Opposite data field for two-way devices
13	DERROR	0	Error code
14	BUFST	BUF + BUF	Start of ring buffer
15	MAX	40 + 40	Buffer capacity
16	BHOLD	0	Number of characters in buffer
17	HENTE	0	Fetch pointer
20	CFREE	40 + 40	Free positions
21	FYLLE	0	Store pointer
22	MINBHOLD	40	Lower limit for break
23	ROFIL	0	For MODE (output file number)
24	BCHOSTS	0	For MODE (output status = 0, output file cannot be accessed, ><0: otherwise)
26	CBUADR	0	Current user buffer address (OUTSTRING)
27	NOCHAR	0	Number of bytes in OUTSTRING
30	CNOCHAR	0	Number of words left to transfer (OUTSTRING)
31	XNOCHAR	0	Working location (OUTSTRING)
32	ZOPRG	0	P, X, and T registers in OUTSTRING
35	ZOARG	0	A, D and L registers in OUTSTRING
40	ZOSRG	0	S and B registers and OLD PAGE in OUTSTRING
43	SBHOLD	0	Saved BHOLD in OUTSTRING

26 - 43 only if background

# = For terminal1 (xx = 01)

Page 50¶

DATA FIELD LAYOUT¶

Library Mark: 8FDIx
Name: FFDIx

Description
DMA Floppy Disk

Relat. Addr.	Symbol	Explanation
-123	SPTB	Saved page table content (page 33)
-122	SPTB	Saved page table content (page 34)
-121	FCNT3	Used by RT program (word count)
-120	FCNT4	Word counter used by RT program (—WDCNT)
-117	FDIST	Temporary hardware status
-116	MRETURN	Address of the 3rd parameter (format number)
-115	FRTRY	Retrial counter for address mismatch
-114	DINC	Number of sectors transferred
-113		Link for monitor queue (MLINK)
-112	FMDIS	Address of monitor function routine (MFUNC)
-111	FRTPR FDRT1	RT program to fill or empty the buffer
-110	WDCNT	Word/sector used by the RT program (FDIRT)
-107	FDIMOD	Disk address modifier (—11 = rev. to EOF, 1 = addr. to EOF)
-106	FCNT1	Maximum number of sectors in buffer
-105	FCNT2	Counter for sectors in buffer
-104	DPFLG	Routine switch in driver
-103	DATAF	Current format number
-102	SECT	Sector address
-101	SCTIB	Number of sectors in buffer
-100	FDFORM(3)	Hardware format (format 0, 1, 2)
-75	LFADDR(3)	Last legal disk address (format 0, 1, 2)
-72	OLDTAR(3)	Old track number (unit 0, 1, 2)
-67	NEWTR(3)	New track number (unit 0, 1, 2)
-64	WDSCT(3)	Word/sector (format 0, 1, 2)
-61	MSCTB(3)	Maximum number of sectors allowed in buffer (format 0, 1, 2)
-56	SCTTR(3)	Sectors/track (format 0, 1, 2)
-53	CALIB(3)	Calibration flag (unit 0, 1, 2)
-50	NFUADDR(3)	Next disk address (unit 0, 1, 2)
-45	SHSTAT(3)	Saved last status (unit 0, 1, 2)
-42	CERCODE	Error code
-41	MAXUNIT	Maximum unit number on this controller
-40	FDRIVE	Current drive number
-37		Not used
-36		Not used
-35	BUSFL	Transfer flag (1 = transfer started)
-34	SVLCA	Not used
-33	CFLRG	Return address inside TFDISK
-32	TRG	Register when calling driver (real = TADRG)
-31	ARG	Register when calling driver (real = TADRG)
-30	DRG	Register when calling driver (real = TADRG)
-27	XRG	Register when calling driver (real = TADRG)
-26	CTRG	Register when calling driver first time (real = CTRG)
-25	CARG	Register when calling driver first time (real = CTRG)
-24	CDRG	Register when calling driver first time (real = CTRG)
-23	CXRG	Register when calling driver first time (real = CTRG)
-22	ERCNT	Number of error returns from driver
-21	SERRB	Serious error bits
-20		Not used

ND-60.112.01

Page 51¶

Technical Page¶

Code	Description
17 AERRB	Accumulated error bits
16 TACNS -12	Number of retrials wanted before error message
15 TACOUNT	Retrial counter
14 COMPL	Not used
13 BLSZ	Not used
12 TRNSF FDISK	Driver address
11 BUSY FDIBU	Busy return
10 FINISH FDIFI	Transfer finished
7 ERROR FDIFE	Error return from driver
6 TMSUB MTMRS	Time-out subroutine
5 TMR	Time-out counter
4 TMTR -110	Start value of TMR
3 HDEV	IOX instruction (i.e., IOX 1560)
2 STDRIV TFDISK	Start address of driver
1 DRIVER	Restart address after interrupt
RESLINK	Reservation link
RTRES	Reserving RT program
BWLINK	Beginning of waiting queue
TYPIRNG 402	Device type bits and ring
ISTATE	0 = idle, 1 = busy, -1 = no wait mode
MLINK	Monitor queue link
MFUNC RETRA	Monitor level function address
TRLEQ	Return address on monitor level after transfer
HSTAT	Hardware status from driver
MTRANS MTRNS	Monitor level routine to activate driver
MRTREF	Program calling close
BREGC	Address of I/O data field

Page 52¶

DATA FIELD LAYOUT¶

Library Mark: 8FyLx
Name: Fyyl

Description:
Floppy Disk Input
(y = controller, x = driver)

Relat.¶

Addr.	Symbol	Contents	Explanation
-1	ADRBHEAD		Buffer head address
0	RESLINK	0	Reservation link
1	RTRES	0	Reserving RT program
2	BWLINK	*-2	Beginning of waiting queue
3	TYPRING	112000	Device type bits and ring
3	ISTATE	0	0 = idle, 1 = busy, -1 = no wait mode
5	MLINK	0	Monitor queue link
6	MFUNC	IORES	Monitor level function address
7	IOTRANS	CBGET	Called from INBT/OUTBT to transfer
10	STDEV	TEXIT	Start device
11	SETDV	CAICL	IOSET routine
12	DFOPP	FyUxO	Opposite data field for two-way devices
13	DERROR	0	Error code
14	BUFST	0	Start of ring buffer
15	MAX	0	Buffer capacity
16	BHOLD	0	Number of characters in buffer
17	HENTE	0	Fetch pointer
20	CFREE	0	Free positions
21	FYLLE	0	Store pointer
22	CLOGDV	1145#	Logical unit number for DMA data field
23	PFDEV	1146#	Logical unit number for DF data field
24	LREGC	0	Return address after IOTRANS is executed
25	CASUN	x	Device unit number
26	CERROR	0	Current error code
27	LASTC	0	Current character
30	NOWRE	0	Number of characters to read/write
31	CPARM (5)	0, +3, +6, *-4, 0	Parameter list for MTRANS (including first word in memory buffer address)#
36	MABUF	0	Second word in memory buffer address
37	VFUNC	0	Not used
40	CIOLOG	1000#	Logical device number
41	FDIADR	0	Floppy disk address

# = for controller 1, unit() (y = 1, x = 0)

ND-60.112.01

Page 53¶

DATA FIELD LAYOUT¶

Library Mark: 8FyUx
Name: FyUxO

Description¶

Floppy Disk Output

Relat. Addr.	Symbol	Contents	Explanation
-1	ADRBHEAD	0	Buffer head address
0	RESLINK	0	Reservation link
1	RTRES	0	Reserving RT program
2	BWLINK	-2	Beginning of waiting queue
3	TYPRING	112000	Device type bits and ring
4	ISTATE	0	0 = idle, 1 = busy, -1 = no wait mode
5	MLINK	0	Monitor queue link
6	MFUNC	IORES	Monitor level function address
7	IOTRANS	CBPUT	Called from INBT/OUTBT to transfer
10	STDEV	TEXIT	Start device
11	SETDV	CAOCL	IOSET routine
12	DFOPP	Fylal	Opposite data field for two-way devices
13	DERROR	0	Error code
14	BUFFER	0	Start of ring buffer
15	MAX	0	Buffer capacity
16	BHOLD	0	Number of characters in buffer
17	HENTE	0	Fetch pointer
20	CFREE	0	Free positions
21	FILLE	0	Store pointer
22	CLOGDV	1145#	Logical unit number for DMA data field
23	DFDEV	1146#	Logical unit number for DF data field
24	LREGC	0	Return address after IOTRANS is executed
25	CASUN	x	Device unit number
26	CERROR	0	Current error code
27	LASTC	0	Current character
30	NOWRITE	0	Number of characters to read/write
31	CPARM (5)	1, '+', 3, '+', 6, '-4, 0	Parameter list for MTRANS (including first word in memory buffer address)#
36	MABUF	0	Second word in memory buffer address
37	VEFUNC	0	Not used
40	CILOG	1000#	Logical device number
41	FDIADR	0	Floppy disk address

# = For controller 1, drive0 (y = 1, x = 0)

ND-60.112.0.

Page 54¶

DATA FIELD LAYOUT¶

Library Mark: yGBz
Name: GRBz

Description¶

NORCOM Graphic Buffer (y = ACM no.2 = bank no.)

Relat. Addr.	Symbol	Contents	Explanation
-6	STAAD	0US0	Routine for PLOTT monitor call
-5	KLUMP	0	Work cell
-4			Save cell
-3	HDEV	0X40#	IOX for ACM
-2	BCOVN		Work cell
-1	DRIVER		Driver address
0	RESLINK
1	RTRES
2	BWLINK	*-2
3	TYPIRNG	10000	see DTxxW
4	ISTATE
5	MLINK
6	MFUNC	IORES
7	XDWF	0	Increment difference, x coordinate
10	YDWF	0	Increment difference, y coordinate
11	SETDV	SETFA	IOSET routine
12	INNX		Save X register
13	DERRO		Error code
14	RETAD		Return address
15	CURAD		Current ACM address
16	CURDA	0	ACM data
17	BATEM	0	Bank number
20	BANKB	71#	Blank position
21	COLOR		Current colour
22	OLDX		Previous X coordinate
23	OLDY		Previous Y coordinate
24	TEXT	-ATEX	Exit address
25	LINEG		Vector generating routine
26	ERESE		Erase line routine
27	NOCUL		Select colour routine
30	VAR
31	TELL	0
32	REFAD
33	TEMP
34	REST
35	ADRE
36
37	XREG
40	RESU	0
41	YPAR
42	COPO	0	work area
43	SAVA
44	LREG
45	LMER
46	INC1
47	INC2
50	SW1
51	SW2
52	INST
53	X2
54	Y2
55	YSTA

Note: # = ACM no. 1, bank no. 1, (y,z) = (1,1)
Document No.: ND-60.112.01

Page 55¶

DATA FIELD LAYOUT¶

Description
Graf Cassette, Input

Relat. Addr.	Symbol	Contents	Explanation
-13	CNTREG	40005
-12	DFLAG	20000
-11	ECHOTAB	0
-10	BRKTAB	0
-7	LAST	0
-6	TMSUB	GROUT
5	TMR	0
-4	TMRF	-100
3	HDEV	IOX1220#
-2	STDRIV	GRSTA
-1	DRIVER	GRCAS
0	RESLINK	0
1	RTRES	0
2	BWLINK	*2
3	TYPRING	110000
4	ISTATE	0
5	MLINK	0
6	MFUNC	IOREs	(see DTxR)
7	IOTRANS	GRGET
10	STDEV	GRGET
11	SETDV	CLBUF
12	DFPOP	GRxW
13	DERROR	0
14	BUFFST	BUF + BUF
15	MAX	40 + 40
16	BHOLD	0
17	HENTE	0
20	CFREE	40 + 40
21	FYLLE	0
22	BSTATE	0
23	TSTATE	0
24	DBFROG	0
25	DBADDR	0
26	RIFIL	0
27	BCHISTS	0

# = for Graf cassette, input no. 1 (x = 1)

Library Mark: 7GRCx
Name: GRxR

ND-60.112.01f

Page 56¶

DATA FIELD LAYOUT¶

Description
Graf Cassette, Output

Library Mark
7GRCx

Name
GRxW

Table¶

Relat. Addr.	Symbol	Contents	Explanation
1 18	SCREEN	0
	EMPTFLAG	1
	TMSUB	TTOMR
	TMR	0
	TTMR	-10
	HDEV	IOX 1224#
	STDRIV	DWRIT
	DRIVER	DWRIT
	RESLINK	0
	RTRES	0
	BWLINK	-2
	TYPRING	110000
	ISTATE	0
	MLINK	0	see DTxxW
9	MFUNC	IORES
	IOTRANS	TTPUT
10	STDEV	DMOUT
11	SETDV	CLBUF
12	DFOPP	GRxR
13	DERROR	0
14	BUFST	BUF0 + BUF
15	MAX	40 + 40
16	BHOLD	0
17	HENTE	0
20	CFREE	40+40
21	FYLLE	0
22	MINBHOLD	40
23	ROFIL	0
24	BCHOSTS	0

= for Graf cassette, output no. 1 (x = 1)¶

ND-60.112.01

Page 57¶

DATA FIELD LAYOUT¶

Description
Harris Photosetter, Input

Relat. Addr.	Symbol	Contents	Explanation
-13	CNTREG	40005
-12	DFLAG	0
-11	ECHIOTAB	0
-10	BRKTAB	0
-7	LAST	0
-6	TMSUB	HOUT
-5	TMR	0
-4	TMFR	-100
-3	HDEV	10x 1240#
-2	STDRIV	HSTDE
-1	DRIVER	HARRI
0	RESLINK	0
1	RTRES	0
2	BWLINK	*-2
3	TYPRING	110000
4	ISTATE	0
5	MLINK	0
6	MFUNC	IORES	see DTxxR
7	IOTRANS	TRGET
10	STDEV	DEVST
11	SETDV	CLBUF
12	DFOPP	0
13	DERROR	0
14	BUFSF	BUFD + BUFF
15	MAX	40 + 40
16	BHOLD	0
17	HENTE	0
20	CFREE	40 + 20
21	FYLLE	0
22	ESTATE	40
23	TSTATE	0
24	DBPROG	0
25	DBADDR	0
26	RIFIL	0
27	BCHISTS	0

# = Harris photosetter, input no. 1 (x = 1)

ND-60.112.01

Page 58¶

DATA FIELD LAYOUT¶

Description:
Harris Photosetter, output

Relat. Addr.	Symbol	Contents	Explanation
0	SCREEN	0
	EMPTFLAG	9
	TMSUB	0
5	TMR	10
	TTMIR	-10
6	HDEV	IDX 1244#
	STDRIV	DWRIT
7	DRIVER	DWRIT
	RESLINK	0
	RTRES	0
	BWLINK	2
	TYPRING	110060
	ISTATE	0
	MLINK	0	see DTxxW
	MFUNC	IORES
	IOTRANS	TTPUT
10	STDEV	DMOUT
11	SETDV	CLBUF
12	DFOPP	HAxR
13	DERROR	6
14	BUFST	BUFRO + BUFr
15	MAX	40 + 40
16	BHOLD	0
17	HENTE	0
20	CFREE	40 + 40
21	FYLLE	0
22	BSTATE	40
23	TSTATE	0
24	DBPROG	0

Note:

= Harris photosetter no. 1 (x = 1)¶

Library Mark: 7HARx
Name: HAxW

ND-60.112.01

Page 59¶

DATA FIELD LAYOUT¶

Description
BSC-DMA Link, Monitor Call Input

Relat. Addr.	Symbol	Contents	Explanation
-1	ADRBHEAD	0
0	RESLINK	0
1	RTRES	0
2	BWLINK	-2
3	TYPRING	12200
4	ISTATE	0
5	MLINK	0
6	MFUNC	IORES
7	IOTRANS	TEXIT
10	STDEV	TEXIT
11	SETDV	TEXIT
12	DIFOPP	HDF6x	see MTFblk
13	DERROR	0
14	BUFST	0
15	MAX	0
16	BHOLD	0
17	HENTE	0
20	CFREE	0
21	FYLLE	0
22	CLOG	1305#
23	DFDEV	1305#
24	LREGC	0

# = from modem 1 (fx = tf)

Library Mark: 8HDMx
Name: HDFIx

Page 60¶

DATA FIELD LAYOUT¶

Description BSC-DMA Link Monitor Call, Output

Relat. Addr.	Symbol	Contents	Explanation
-1	ADRBHEAD	0
0	RESLINK	0
1	RTRES	0
2	BWLINK	-2
3	TYPRING	12200
4	ISTATE	0
5	MLINK	0
6	MFUNC	IORES
7	IOTRANS	TEXIT
10	STDEV	TEXIT
11	SETDV	TEXIT	see MTDOx
12	DFOPP	HDEIx
13	DERROR	0
14	BUFST	0
15	MAX	0
16	BHOLO	0
17	HENTE	0
20	CFREE	0
21	FYLLE	0
22	CLOGDV	1304#
23	DFDEV	1306#
24	LREGC	0

# = for modem no. 1 (x = 11)

Page 61¶

DATA FIELD LAYOUT¶

Library Mark: 8HDMx
Name: HDMIx

Description¶

BSC-DMA Link Controller, Input

Relat. Addr.	Symbol	Contents	Explanation
-44	HCTRL	100	Input control word
-43	HMOD		Not used
-42	CERRCODE	0	Error code
-41	........
-37		0	Not used
-36	MRETURN	0	Address for returning read words
-35		0	Not used
-34		0	Not used
-33	CLREG	0
-32	TRG	0
-31	ARG	0
-30	DRG	0
-27	XRG	0	See MTFIE
-26	CTRG	0
-25	CARG	0
-24	CDRG	0
-23	CXRG	0
-22	........
-13		0	Not used
-12	TRNSF	HDMID
-11	BUSY	HDIBU
-10	FINISH	HDIFI
-7	ERROR	HDIFE
-6	TMSUB	HITMR
-5	TMR	0
-4	TMRR	-6
-3	HDEV	IOX 560#
-2	STDRIV	CTRID
-1	DRIVER	0
0	RESLINK	0	See MTFIE
1	RTRES	0
2	BWLINK	*-2
3	TYPRING	202
4	ISTATE	0
5	MLINK	0
6	MFUNC	RETRA
7	TRLREG	0
10	HSTAT	0
11	MTRANS	HITRN
12	MTRREF	0
13	BREGC	0

Note: # = from modem 1 (x = 1)

Document ID: ND-60.112.01

Page 62¶

Data Field Layout¶

Library Mark: 8HDMx
Name: HDMOx

Description¶

BSC-DMA Link Controller, Output

Relat. Addr.	Symbol	Contents	Explanation
-44	HCTRL	100	Output control word
-43	HMOD
-42	GERRCODE	0
-41
-37		0
-36	MRETURN	0
-35		0
-34		0
-33	CLREG	0
-32	TRG	0
-31	ARG	0
-30	DRG	0
-27	XRG	0
-26	CTRG	0
-25	CARG	0
-24	CDRG	0
-23	CXRG	0
-22
-13		0
-12	TRNSF	HDMOD
-11	BUSY	HDOBU
-10	FINISH	HDOFI
-7	ERROR	HDOFE
-6	TMSUB	HOTMR
-5	TMR	0
-4	TTMR	-12
-3	HDEV	IOX 5D#	# for modem no. 1 (x = n)
-2	STDRIV	CTROD
-1	DRIVER	0
0	RESLINK	0	see HDMIx
1	RTRES	0
2	BWLINK	-2
3	TYPRING	202
4	ISTATE	0
5	MLINK	0
6	MFUNC	RETRA
7	TRLREG	0
10	HSTAT	0
11	MTRANS	HOTRN
12	MRTREF	0
13	BREGC	0

ND-60.112.01

Page 63¶

DATA FIELD LAYOUT¶

Library Mark: IBLxx
Name: IBXxI

Description¶

Internal Device, Block Oriented Output

Relat. Addr.	Symbol	Contents	Explanation
-3	CIDEVBU	0	Address to buffer
-2	INWORDS	0	Number of words in buffer
-1	IDEOPP	Dx00 5	Pointer to opposite data field
0	RESLINK	0
1	RTRES	0
2	BWLINK	-2
3	TYPRING	102
4	ISTATE	0
5	MLINK	0
6	MFUNC	0	See DRFIE
7	TRLREG	0
10	HSTAT	0
11	MTRANS	IMTRI
12	TRMFLG	0
13	BREGC	0

ND-60.112.01

Page 64¶

DATA FIELD LAYOUT¶

Library Mark: IBLxx
Name: Box\@

Description¶

Internal Device, Block Oriented Output

Relat. Addr.	Symbol	Contents	Explanation
-1	IDEFOPP	IDxxll	Pointer to opposite data
0	RESLINK	0
1	RTRES	0
2	BWLINK	-2
3	TYPING	102
4	ISTATE	0
5	MLINK	0	see DARIE
6	MFLUNC	0
7	TRLREG	0
10	HSTAT	0
11	MTRANS	IMTRO
12	TRMFLG	0
13	BREGC	0

ND-60.112.01

Page 65¶

DATA FIELD LAYOUT¶

Library Mark - 8SM0x - 9SM0x

Name - IDM0x - IDMxx

Description¶

Synchronous Modem Input

Relat. Addr.	Symbol	Contents	Explanation
-12	NOWSTAT	0	Switch for modem output
-11	TERSW	0	Terminate condition switch
-10	MOSW	0	Block switch
-7	LAST	0	Last character
-6	TMSUB	MOTMI	Timer subroutine
-5	TMR	0	Time-out counter
-4	TMMR	-16	Not used
-3	HDEV	IOX 100#	IOX instruction (i.e., IOX 100)
-2	STDRIV	MODIN	Start address of driver
-1	DRIVER	MODI⋀⋀	Restart address after interrupt
0	RESLINK	0	Reservation link
1	RTRES	0	Reserving RT program
2	BWLINK	-2	Beginning of waiting queue
3	TYPRING	110000	Device type bits and ring
4	ISTATE	0	0 = idle, 1 = busy, -1 = no wait mode
5	MLINK	0	Monitor queue link
6	MFUNC	IOREM	Monitor level function address
7	IOTRANS	MOTRI	Called from INBT/OUTBT to transfer
10	STDEV	TEXIT	Start device
11	SETDV	MOSTI	IOSET routine
12	DFOPP	0	Not used
13	DERROR	0	Error code
14	BUFST	BURF0 + BUF	Start of ring buffer
15	MAX	MIBUx +	Buffer capacity
16	BHOLD	0	Number of characters in buffer
17	HENTE	0	Fetch pointer
20	CFREE	MIBUx +	Free positions
21	FYLLE	0	Store pointer
22	MINBHOLD	0	Lower limit for break
23	MAXBHOLD	MIBUx +	Upper limit for break

Note: # = from modem 1 (x = 1)

Page 66¶

DATA FIELD LAYOUT¶

Library Mark
8CRD
8CRD2

Name
IDV4
IDV42

Description
Card Reader

Relat. Addr.	Symbol	Contents	Explanation
-12	BINCARD	0	> ≤ 0: binary read (no conversion), = 0: convert to ASCII
-11	CSC	0	Column counter for IOTRANS routine
-10	CNC	0	Column counter for interrupt routine
-7	CASW	0	Information exchange between driver and IOTRANS routine
-6	TMSUB	CATIM	Time-out routine
-5	TMR	0	Time-out counter
-4	TTMIR	-6	Start value of TMR
-3	HDEV	IOX 420#	IOX instruction (i.e., IOX 420)
-2	STDRIV	IDR4	Start address of driver
-1	DRIVER	IDR41	Restart address after interrupt
0	RESLINK	0	Reservation link
1	RTRES	0	Reserving RT program
2	BWLINK	*-2	Beginning of waiting queue
3	TYPRING	110000	Device type bits and ring
4	ISTATE	0	0 = idle, 1 = busy, -1 = no wait mode
5	MLINK	0	Monitor queue link
6	MFUNC	IORES	Monitor level function address
7	IOTRANS	CATRA	Called from INBT/OUTBT to transfer
10	STDEV	TEXIT	Start device
11	SETDV	CARST	IOSET routine
12	DFOPP	0	Not used
13	DERROR	0	Error code
14	BUFST	BUF + BUFRO	Start of ring buffer

# = for IDB4 only.

ND-60.112101

Page 67¶

DATA FIELD LAYOUT¶

Library Mark: INDxx, IBLxx
Name: IDxxll

Description¶

Internal Device, Character Oriented Input

Relat. Addr.	Symbol	Contents	Explanation
0	RESLINK	0	Reservation link
1	RTRES	0	Reserving RT program
2	BWLINK	*-2	Beginning of waiting queue
3	TYPRING	112100	Device type bits and ring
4	ISTATE	0	0 = idle, 1 = busy, -1 = no wait mode
5	MLINK	0	Monitor queue link
6	MFUNC	IORES	Monitor level function address
7	IOTRANS	IGTCM	Called from INBT/OUTBT to transfer
10	STDEV	ISTDV	Start device
11	SETDV	CLBUF	IOSET routine
12	DFOPP		Opposite data field for two-way devices
13	0	0	Not used
14	BUFST	BUF0 + BUF	Buffer start
15	MAX	IDBUS +	Buffer capacity
16	BHOLD	0	Number of characters in buffer
17	HENTE	0	Fetch pointer
20	CFREE	IDBUS +	Free positions
		IDBUS
21	FYLLE	0	Store pointer
22	CLOGDV	1210	+ XIBNX Logical unit number for DMA data field
23	DFDEV	1211	+ XIBNX Logical unit number for DF data fields
24	IMAXBHOLD	(2) 11,0	MAXBHOLD
26	TERM	TERMC	Terminator character
27	CHARI	0	Current character

ND-60.112.01

Page 68¶

DATA FIELD LAYOUT¶

Library Mark: INDxx
Name: IBLxx

Description: Internal device, character arr. output

Relat. Addr.	Symbol	Contents	Explanation
0	RESLINK	0	Reservation link
1	RTRES	0	Reserving RT program
2	BWLINK	-2	Beginning of waiting queue
3	TYPRING	112100	Device type bits and ring
4	ISTATE	0	0 = idle, 1 = busy, -1 = no wait mode
5	MLINK	0	Monitor queue link
6	MFUNC	IORES	Monitor level function address
7	IOTRANS	IPTCH	Called from INBT/OUTBT to transfer
10	STDEV	OSTDV	Start device
11	SETDV	INIOS	IOSET routine
12	DFOPP	⍐	Opposite data field for two-way devices
13	DERROR	0	Error code
14-20		0	not used
22	CLOGDV	1210 + XIBNX	Logical unit number for DMA data field
23	DFVD	1210 + YIBNY	Logical unit number for DF data field
24	LREGC	0	Return address after IOTRANS is executed
25	CASUN	0	Device unit number

Note: The table provides detailed information about internal device memory addresses, their symbolic names, contents, and explanations for various operations in a system.

Page 69¶

DATA FIELD LAYOUT¶

Description
Error message, internal device input

Relat. Addt.	Symbol	Contents	Explanation
0	RESLINK	0
1	RTRES
2	BWULINK	#2
3	TYPING	110002
4	ISTATE	0
5	MLINK	0	see IDoll
6	MFUNC	IORES
7	IOTRANS	GETW
10	STDEV	ISTDV
11	SETDV	CLBUF
12	DFOPP	OERRF
13		0

Library Mark¶

Name
IERRF

Page 70¶

DATA FIELD LAYOUT¶

Library Mark	Name
8M1Ua	M1Dlx
8M2Ua	M2Dlx

where a = x−1

Description¶

Magnetic Tape Input

Relat.¶

Addr.	Symbol	Contents	Explanation
−1	ADRBHEAD	0	Buffer head address
0	RESLINK	0	Reservation link
1	RTRES	0	Reserving RT program
2	BWLINK	*−2	Beginning of waiting queue
3	TYPRING	112000	Device type bits and ring
4	ISTATE	0	0 = idle, 1 = busy, −1 = no wait mode
5	MLINK	0	Monitor queue link
6	MFUNC	IORES	Monitor level function address
7	IOTRANS	CBGET	Called from INBT/OUTBT to transfer
10	STDEV	TEXIT	Start device
11	SETDV	CAICL	IOSET routine
12	DFOPP	MTDOx	Opposite data field for two-way devices
13	DERROR	0 i	Error code
14	BUFST	0	Start of ring buffer
15	MAX	4000	Buffer capacity
16	BHOLD	0	Number of characters in buffer
17	HENTE	0	Fetch pointer
20	CFREE	4000	Free pointer
21	FYLLE	0	Store pointer
22	CIOGDV	50#	Logical unit number for DMA data field
23	DFDEV	5266, 526#	Logical unit number for DF data fields
24	LREGC	0	Return address after IORANS is executed
25	CASUN	x−1	Device unit number
26	CERROR	0	Current error code
27	LASTC	0	Current character
30	NOWRE	0	Number of characters to read/write
31	CPARM(5)	0, +3, *−6, −4, 0	Parameter list for MTRANS (including first word in memory buffer address)
36	MABUF	0	Second word in memory buffer address
37	VEFUNC	0	Not used
40	CIOLOG	40#	Logical device number

Note¶

# = For magnetic tape controller 1, drive1 (y = 1, x = 1)

ND-60.112.01

Page 71¶

DATA FIELD LAYOUT¶

Library Mark
8M1Ua, 8M2Ua
Name
MTDOx, M2DOx

where a = x–

Description¶

Magnetic Tape Output¶

Relat. Addr.	Symbol	Contents	Explanation
-1	ADRBHEAD	0	Buffer head address
0	RESLINK	0	Reservation link
1	RTRES	0	Reserving RT program
2	BWLINK	-2	Beginning of waiting queue
3	TYPRING	112000	Device type bits and ring
4	ISTATE	0	0 = idle, 1 = busy, -1 = no wait mode
5	MLINK	0	Monitor queue link
6	MFUNC	IORES	Monitor level function address
7	IOTRANS	CBPUT	Called from INBT/OUTBT to transfer
10	STDEV	TEXIT	Start device
11	SETDV	CADCL	IOSET routine
12	DFPOP	MTDTTI	Opposite data field for two-way device
13	DERROR	0	Error code
14	BUFST	0	Start of ring buffer
15	MAX	4000	Buffer capacity
16	BHOLD	0	Number of characters in buffer
17	HENTE	0	Fetch pointer
20	CFREE	4000	Free positioning
21	FVIE	0	Store pointer
22	CLOGDV	560#	Logical unit number for DMA data field
23	DFDEV	520#	Logical unit number for DF data field
24	LREGC	0	Return address after IORANS is executed
25	CASUN	x–1	Device unit number
26	CERROR	0	Current error code
27	LASTC	0	Current character
30	NOWRRE	2000	Number of characters to read/write
31	CPARM (5)	1, +3, -6, *-4, 0	Parameter list for MTRANS (including first word in memory buffer address)
36	MABUF	0	Second word in memory buffer address
37	VEFUNC	0	Not used
40	CIOLOG	40#	Logical device number
41

Note: # = for controller 1, drive1 (y = 1, x = 1)

ND-60.112.01

Page 72¶

Data Field Layout¶

Library Mark	Name
99TMT	MTIFE
99HMT/8MT2	M2FIE

Description
Tandberg/Pertec or HJP. (Mag. tape DMA)

Relat.¶

Addr.	Symbol	Contents	Explanation
-52	ADNSTY (4)	0, -, 0	Actual density/parity (unit 0, 1, 2, 3)
-46	SHSTAT (4)	0, -, 0	Saved last status (unit 0, 1, 2, 3)
-42	CERRCODE	0	Current error code
-41	MAXUNIT	89NMT	Maximum unit number on this controller
-40	MACOU	0	Erase counter
-37	MRETURN	0	Address for returning read words
-36	MWRING	2#	Write ring bit
-35	MWSTAT	0#	Status when write ring present
-34	MLOAD	0#	Load point status
-33	CLRG	0	Saved L register
-32	TRG	0	Register when calling driver (REAL = TADRG)
-31	ARG	0	Register when calling driver (REAL = TADRG)
-30	DRG	0	Register when calling driver (REAL = TADRG)
-27	XRG	0	Register when calling driver (REAL = TADRG)
-26	CTRG	0	Register when calling driver first time (REAL = CTRG)
-25	CARG	0	Register when calling driver first time (REAL = CTRG)
-24	CDRG	0	Register when calling driver first time (REAL = CTRG)
-23	CXRG	0	Register when calling driver first time (REAL = CTRG)
-22	ERFCNT	0	Number of error returns from driver
-21	SERERB	1200	Serious error bits (bit 12: overflow in read, bit 10: data field for channel input Sili/SIII communication)
-20	WERRB		Not used
-17	AERRB	0	Accumulated error bits
-16	TACNS	-4	Number of retrials wanted before message
-15	TACOUNT	0	Retrial counter
-14	MWCNT	-2	Number of times to write erase gap
-13	BLSZ	2000	Block size
-12	TRNSF	TMAGT#	Driver address
-11	BUSY	MBUSY	Busy return
-10	FINISH	MFINI	Transfer finished
-7	ERROR	MFEIL	Error return from driver
-6	TMSUB	MGTMR	Time-out subroutine
-5	TMR	0	Time-out counter
-4	TMR	-10	Start value of TMR
-3	HDEV	520N##	Hardware device number (i.e., IOX 520)
-2	STDRIV	CTRMA	Start address of driver
0	DRIVER	0	Restart address after interrupt
0	RESLINK	0	Reservation link
1	RTRES	0	Reserving RT program
2	BWLINK	-2	Beginning of waiting queue
3	TYPRING	1006	Device type bits and ring
4	ISTATE	0	0 = idle, 1 = busy, -1 = no wait mode
5	MLINK	0	Monitor queue link
6	MFUNC	RETRA	Monitor level function address
7	TRLREG	0	Return address on monitor level after transfer
10	MSTAT	0	Hardware status from driver
11	MTRANS	MTRNS	Monitor level routine to activate driver
12	MRTRF	0	Program calling CLOSE
13	BREG	0	Address of I/O data field
14	MEMA1	0	Initial memory address
15	MEMA2	0	Initial memory address

Page 73¶

Technical Page¶


16	CMAAD1	0
17	CMAD2	0
20	CLEDEV	MTCLD
21	BADTAPE	100##
22	RHSTAT (4)	0, --, 0
26	RERRCOUNT (4)	0, --, 0
32	WHSTAT (4)
36	WERRCOUNT (4)	0, --, 0

FLAGS = BIT¶


0	0: 0NOSLICE
1	1: SE8CON
2	SE8CZSET
3	5LOG0UT
4	5ABJOB
5	5OLBRK

Notes¶

# = Tandberg/Pertec only
## = Controller1 only (MTF11E)

ND-60.112.01

Page 74¶

Data Field Layout¶

Library Mark: 883C
Name: NDEMF, NDEM2

Description¶

Monitor Work Field for Non-Demand

Relat. Addr.	Symbol	Explanation
0	ZPREG
1	ZXREG
2	ZTREG
3	ZAREG	Register block
4	ZDREG
5	ZLREG
6	ZSREG
7	ZBREG
10	OLDPAG	Saved priority and page table numbers of calling program
11	D0
12	D1	Monitor call parameters
13	D2
14	D3
15	D4
16-27		Work area

ND-60.112.01

Page 75¶

DATA FIELD LAYOUT¶

Description
Digital Input (ND810)

Relat. Addr.	Symbol	Contents	Explanation
-3	HDEV	IOX 3000#
-2	STDRIV	DIGIN
-1	DRIVER	DIGIF
0	RESLINK	0
1	RTRES	0
2	BWLINK	*-2
3	TYPRING	110000
4	ISTATE	0
5	MLINK	0
6	MFUNC	IORES
7	IOTRANS	DIGIT	See DFxxR
10	STDEV	DIGIS
11	SETDV	DIOSE
12	DFPOP	0
13	DERROR	0
14	BUFFST	BUFO+BUF
15	MAX	2D+20
16	BHOLD	0
17	HENTE	0
20	CFREE	2D+20
21	FYLLE	0
22	BMASK	0	Mask for significant bits
23	DITYPE	0	Interrupt flag
24	CURRDAT	0	Last significant input data
25	BITTE	0	Work cell
26	MATCH	0	Last match register

# = for input number11 (xx = 01)

Library Mark
7D|xx

Name
ND|xx

ND-60.112.0

Page 76¶

DATA FIELD LAYOUT¶

Description
Digital Output (ND811)

Relat. Addr.	Symbol	Contents	Explanation
-3	HDEV	IOX300#
-2	STDRIV
-1	DRIVER
0	RESLINK
1	RTRES	$-2
2	BWLINK	_2
3	TYPIRING	110200	See DTxXW
4	ISTATE	0
5	MLINK	0
6	MFUNG	0
7	IOTRANS	DOITR
10	STDEV	TEXIT
11	SETOV	DMOS
12	DFOPP	0	Not used
13	DERROR	0	Error code
14	OLDREG	0	Last status for output

Library Mark
7DOxx

Name
ND0xx

# = for digital output number1 (xx = 01)

Page 77¶

DATA FIELD LAYOUT¶

Description
Error message internal device output

Relat.
Addr. | Symbol | Contents | Explanation --- | --- | --- | --- 0 | RESLINK | 0 | 1 | RTRES | 0 | 2 | BWLINK | 0 | 3 | TYPRING | 110002 | see IDxxO 4' | ISTATE | 0 | 5 | MLINK | 0 | 6 | MFUNC | IORES | 7 | IOTRANS | PUTW | 10 | STDEV | OSTDV | 11 | SETDV | CLBUF | 12 | DFOPP | IERRF | 13 | DERROR | 0 |

Library Mark¶

Name
OERRF

DATA FIELD LAYOUT¶

Description
Semaphore

Relat.
Addr. | Symbol | Contents | Explanation --- | --- | --- | --- 0 | RESLINK | 0 | see DTxxW 1 | RTRES | 0 | 2 | BWLINK | =_2 | 3 | TYPRING | 0 |

Library Mark
8SM####
8SM####

Name
SEM1x
SEMxx

ND-60.112.B01

Page 78¶

DATA FIELD LAYOUT¶

Library Mark	Name
ySLx	SLMx

Description¶

NORDCOM Selector Module¶

### Relat. Addr.	Symbol	Contents	Explanation
-5		0	n/a
-4	KLUMP	0	Save T register
-3	HDEV	IOX40#	IDX for ACM
-2		0	n/a
-1		0	n/a
0	RESLINK	0
1	RTRES	0
2	BWLINK	*-2
3	TYPRING	110000	see DTxxR
4	ISTATE	0
5	MLINK	0
6	MFUNC	IORES
7	IOTRANS	NORSE	Called from INBT/OUTBT to transfer
10	STDEV	TEXIT	Start device
11	SETDV	SMSTA	IOSET routine
12		0	n/a
13	DERROR	0	Error code
14	RETAD	0	Return address
15	REGAD	142000#	Selector module
16	SCRAT	0	Work cell
17	ENSTA	0	Data
20	INSTA	0	Bank number

\# = ACM number 1, selector module number 1 (x,y) = (1,1)

Page 79¶

DATA FIELD LAYOUT¶

Relat. Addr.	Symbol	Contents	Explanation
-17	CTTYP	(9)	Terminal type
=16	CESC	(253)	Escape character
=15	BRKMAX	(201)	Maximum BHOLD before break
-14	ANTORD	(25)	Number of words to read (for MAGTP)
=13	XSAC	(0)	Save X register in IOTRANS
=12	DFLAG	(206)	Flag bits
-11	ECHOTAB	(0)	Echo table
=10	BRKTAB	(0)	Break table
= 7	LAST	(0)	Last typed character
= 6	CMDAT	COMon	Pointer to communication data field
= 5	IXSAC	(0)	Save data field for magnetic tape
= 4	ANTMEL	(0)	Number of frames in input queue
= 3	BYTS	(0)	Byte counter in frame
= 2	INGR	(3)	Byte counter in buffer
= 1	CHAN	cmn (=1)	Channel number (0 - 37 octal)
0	RESLUNK	(0)	Reservation link
1	RTRES	(0)	Reserving RT program
2	BWLUNK	*-2	Beginning of waiting queue
3	TYPRING	116060	Device type bits and ring
4	ISTATE	0	0 = idle, 1 = busy, -1 = no wait mode
5	MLUNK	0	Monitor queue link
6	MFUNC	CIORE	Monitor level function address
7	IOTRANS	SSTI	Called from INBT/OUTBT to transfer
10	STDEV	TEXIT	Start device
11	SETDEV	CLSBI	IOSET routine
12	DFPOP	SmmnW	Opposite data field for two-way devices
13	DERROR	(0)	Error code
14	MSSTART	(o)	Pointer to first buffer of frame
15	PLMSG	*	Last frame of input queue
16	PFMSG	(9)	First frame of input queue
17	CURBU	oooo	Current input buffer
20	CHNST	ooooooo	Channel input status
21	LRSA	ooooooooo	Save L register in IOTRANS
22	BSSTATE	ooooooooo	Background program state
23	TSTATE	ooo	Time slice state
24	DBPROG	Cmmn	Background RT program
25	DBADDR	(a /aa)	Saved P register on escape + file system monitor call
26	RWFK	(a /aa)	For MODE (input file number)
27	BCHSTS	(9)	For MODE (input status)
30	DER 0(12)	(0)	Register block
32	DER 2(16)	(9), -,-,-	Register block
BREG
BLOCK=
DER0			Register save at escape
40	DBPREP	(9) (9)	P register on page fault on IOBT level
41	DBATPRI	(9) (9)	ACTPRI on page fault on IOBT level
42	FLAGB	(9)	Background flag
43	RTTUT	(9) Umnn	RT description of file transfer program

ND: 60.112.01

Page 80¶

DATA FIELD LAYOUT¶

Description
Channel Output

Relat. Addr.	Symbol	Contents	Explanation
-15		0
-14	ANTORD	0	Number of words to write (from MAGTP)
-13	XSAC	0	Save X register in IOTRANS
-12	DFLAG	0	Flag word (described in manual)
-11	ECHOTAB	ECHO	Pointer to echo table
-10	BRKTAB	0	Pointer to break table
-7	LAST	0	Save last byte
-6	CMDAT	CMO	Pointer to communication data field
-5	MSIZE	BUSIZ+	Maximum number of bytes in a frame (406 octal)
-4	SCPRI	0	Channel priority
-3	BYTS	0	Byte counter in frame
-2	INCR	0	Byte counter in buffer
-1	CHAN	mn=11	Channel number (0-37 octal)
0	RESLINK	0	Reservation link
1	RTRES	0	Reserving RT program
2	BWLINK	*-2	Beginning of waiting queue
3	TYPIRG	116000	Device type bits and ring
4	ISTATE	0	0 = idle, 1 = busy, -1 = no wait mode
5	MLINK	0	Monitor queue link
6	MFUNC	CIORE	Monitor level function address
7	IOTRANS	SSTO	Called from INBT/OUTBT to transfer
10	STDEV	TEXIT	Start device
11	SETDV	CLSBO	IOSET routine
12	DFOPP	SmmnR	Opposite data field for two-way devices
13	DERROR	0	Error code
14	MSSTART	0	Pointer to first buffer of frame
15	UANTMEL	0	Number of frames in send queue for this channel
16		Not used
17	CURBU	0	Current output buffer
20	CHNST	0	Channel output status
21	LRSA	0	Save L register in IOTRANS
22	RTIN	RUmmn	RT description of file transfer program
23	ROFIL	0	For mode (IOUTPUT file number)
24	BCHOSTS	0	For mode (output status)

Library Mark
Cmpnla

Name
SmmnW

ND-60.112.01

Page 81¶

DATA FIELD LAYOUT¶

Library Mark¶

ySMz

Name¶

SMNz, SyNz

Description¶

NORCOM Semigraphic Buffer
(y = ACM no.)
(z = sem.bank no.)

Relat. Addr.	Symbol	Contents	Explanation
-5	-	0
-4	KLUMP	0
-3	HDEV	IOX 40#
-2	=	0
-1	=	0
0	RESLINK	0
1	RTRES	0
2	BWLINK	*-2
3	TYPRING	110000	see SLMz
4	ISTATE	0
5	MLINK	0
6	MFUNC	IORES
7	TOTRANS	NORDC
10	STDEV	TEXIT
11	SETDV	NORST
12	-
13	DERRO	^
14	RETAD	å
15	CUAD	ç	Current ACM address
16	CHSTA	@	ACM data
17	BANKN	z	Bank number
20	RUNMO	ℓ	Program mode
21	MAXAD	@277#	Maximum address semigraphic
22	SAVE	ℓ	Screen direction increment
23	INKRE	ℓ	Screen direction increment
24	NOSTA	çêç	Screen addressing modus
25	CURIN	çê	Screen addressing modus
26	SAM1L1	ℓ	Parameters for ACM address
27	SAML2	çê ç	Parameters for ACM address
30	SAML3	çêçê	Parameters for ACM address
31	NOVI	@	Address for RTCOMMON semigraphic buffer
32	NOVO	@	Number of words for RTCOMMON semigraphic buffer

= ACM no. = 1, bank no = 1, (y, z) = (1, 1)¶

Page 82¶

DATA FIELD LAYOUT¶

Library Mark	Name
SLPx	SPPRx

Description¶

Spooling

Table¶

Relat. Addr.	Symbol	Contents	Explanation
-1	JPLI *1		Pointer to spooling program
0	SPOLPRO-GRAM	SPOOL
1	RTDESRIPTI-ON	SPRTx	Address to RT description
2	DEVNO	SNLPx	Peripheral logical device number
3	QSEGMENTS	SPSGx	Queue segment (= queue no.)
4	QSEMAPHORE	1136#	Queue semaphore
5	QIOSEMA-HORE	1137#	Queue I/O semaphore
6	STOPF	0	Stop command flag
7	ABORF	0	Abort command flag:
			1 = abort current print; 2 = restart current print;
			3 = stop print; bit 8 =11 = forward space print;
			bit 9 =11 = backspace bit; bit 10 = 1 = new file is set
			first in queue
10	HEADER	HEAPR	Device dependent routine
11	TRAILER	TRAPR	Device dependent routine
12	PRINTBUFFER	SPRIN	Device dependent routines
13	FILENUMBER	0	File number
14	LASTPAGE	0	Last page number, if any
15	PAGENUMBER	0	Current page
16	REMAININDVGO	0	Byte number on last page
17	BYTENUMBER	0	Current byte number
20	FPARLIST	0
21	FPARDLIST	0
22	BUFFAD	74000	Device buffer
23	FPAR1LIST	0
24	FPAR2LIST	0
25	PRINPAR	EVEN	ABSTRANS parameter list
26	BUFPEK	+3	ABSTRANS parameter list
27	DUMPADR	$000	ABSTRANS parameter list
30	BYTNPEK	←−11
31	PCORAD (2)	0,0
33	PRSEGMI	177400	SPSGX +11 Buffer segment
34	CMAPfl	0	Memory map element
35	CMAP2	36	Memory map element
36	CMAP3	162000	Memory map element
37	SNPAGE	0	Number of pages to backspace/forward space
40	SNLINE	0	Number of lines to backspace/forward space
41	SCONDITION	0	Spooling conditions
42	SNLlPAGE	104	Number of lines on one page
43	SPMODE	0	0 = print, 1 = plot
44	SPAGENUM-BER	0	Saved page number
45	WSNLlNE	0	Temporary SNLlNE
46	WSNPAG!E	0	Temporary SNPAGE
47	LFCOUNT	0	LF counter

ND-60.112.01

Page 83¶

Technical Information¶

Address	Label	Description
50	SPFNAM (11)	Peripheral file name
61	QELEM (0)	Buffer for one queue element
61	NOCOPYS	First word = number of copies
62	FSPMESS	Flag for spooling file message
63	FNAME (57)	Position of spooling file name
142	BSMESS (117)	Users message buffer

Note:
1. Relative address 0 corresponds to label SPPRx -1 (B register points to SPPRx -1 in driver)

# = for spooling number 1

ND-60.112.01

Page 84¶

DATA FIELD LAYOUT¶

Library Mark	Name
yTBq	TBAq
	TByAq

Description¶

NORCOM Trackerball
(y = ACM no.; q = trackerball no.)

Table¶

Relat. Addr.	Symbol	Contents	Explanation
-5	KDEV	IOX 1040#	Digital I/O IOX
-4	KLUMP	0	Save T register
-3	HDEV	IOX 40#	IOX for ACM
-2	FADR	172000#	ACM foreground address
-1	DRIVER	TBAEN
0	0	0
1	0
2	*–2	see DTxxR
3	0
4	0
5	0
6	MFUNC	TBRES	Monitor level function address
7	TBNO	q	Trackerball number
10	OLDIO	0	Last information from digital I/O
11	FLAGG	0	Read/no read flag
12	SCNO	0	Screen number
13	DERRO	0	Error code
14	RETAD	OUTIY	Return address
15	NOADR	0	Current ACM address
16	NODAT	0	ACM data
17	XVS0	0	X address screen 0
20	YVS0	0	Y address screen 0
21	XVS1	0	X address screen 1
22	YVS1	0	Y address screen 1
23	XVS2	0	X address screen 2
24	YVS2	0	Y address screen 2
25	XVS3	0	X address screen 3
26	YVS3	0	Y address screen 3
27	SMTI0	0
30	SMTI1	0	Pointer to current selector module
31	SMT2	0
32	SMT3	0
33	RTRI0	0
34	RTRI1	0	Wait flag for screen 0-3
35	RTR2	0.
36	RTR3	0
37	CRTR	0	Current RT ref.
40	SVNOA	0	Save ACM address

#= ACM number = 1, trackerball number = 1 (y,q) = (1,1)

ND-60.112.01

Page 85¶

DATA FIELD LAYOUT¶

Library Mark	Name
Se file	TTILn
SIN1-6EN

Description¶

Communication Line Input (Not HDLC DMA)

Relat.¶

Addr.	Symbol	Contents	Explanation
=7	CCTRL	20005#	Hardware control word
—6	TMSUB	TAIMR#	Time-out subroutine
—5	TMR	0	Time-out counter
—4	TMR	—3	Start value of TMR
—3	HDEV	IOX 1374#	IOX instructions
—2	STDRIV	CTIDR#	Start address of driver
—1	DRIVIER	CTIDR#	Restart address after interrupt
0	RESLINK	0	Reservation link
1	RTRES	0	Reserving RT program
2	BWLINK	*—2	Beginning of waiting queue
3	TYPING	2	Device type bits and ring
4	ISTATE	0	0 = idle, 1 = busy, —1 = no wait mode
5	MLINK	0	Monitor queue link
6	MFUNC	IORES	Monitor level function address
7	CHKO	0	Character pointer in input buffer
10	STDEV	CRWAI#	Start device
11	ANCHA	0	Character counter for input driver
12	DFOPP	TTULn	Opposite data field for two-way devices
13	HN	TEXIT#	I/O initiating routine
14	NPBUF	0	Current buffer chain used by input driver
15	SMWCH	0	Go switch for input driver
16	NPHBUF	0	Current buffer chain read by receive RT program
17	CUDDU	0	Current buffer filled by driver
20	IDBSTM#	0,0,0,4	Status of buffer chain n (0 = empty, 6 = filled)
27	IDBADM#	CH2, CH430,0,0	Address of first buffer in chain n

= tf for line 1 (n = 1)¶

Page 86¶

DATA FIELD LAYOUT¶

Library Mark
Se file SIN1-GEN

Name
TTILn

Description¶

Communication Line Input (HDLC DMA)

Relat. Addr.	Symbol	Contents	Explanation
-7	CCTRL	20005#	Hardware control word
-6	TMSUB	TAIMR#	Time-out subroutine
-5	TMR	0	Time-out counter
-4	TTMR	-3	Start value of TMR
-3	HDEV	IOX 1374#	IOX instruction
-2	STDRIV	CT1DR#	Start address of driver
-1	DRIVER	CTDDR#	Restart address after interrupt
0	RESLINK	0	Reservation link
1	RTRES	0	Reserving RT program
2	BWLINK	-2	Beginning of waiting queue
3	TYPRING	2	Device type bits and ring
4	ISTATE	0	0 = idle, 1 = busy, -1 = no wait mode
5	MLINK	0	Monitor queue link
6	MFUNC	IORES	Monitor level function address
7	CHKO	0	Character pointer in input buffer
10	STDEV	CRWW/AII#	Start device
11	ANCHA	0	Character counter for input driver
12	DFOPP	TTULn	Opposite data field for two-way devices
13	IIN	TEXTI#	I/O initiating routine
14	LIBEG	0	Start of buffer descriptor list
15	SWICH	0	Go switch for input driver
16	HPEK	0	Current buffer chain read by receive RT program
17	CUBDU	0	Current buffer filled by driver
20	INIAD(7)		Initializing parameters for interface
27	LIPOI(124)		Buffer descriptor list

Notes¶

#= (#ofjline 1 lin = 1)

ND-60.112.01

Page 87¶

Data Field Layout¶

Library Mark:
Se file SINI-GEN

Name:
TTULn

Description¶

Communication Line, Line n, Output

Relat. Addr.	Symbol	Contents	Explanation
-4	OCTRL	5#	Output control word
-3	HDEV	IOX 1374#	IOX instruction
-2	STDRIV	CTODR#	Start address of driver
-1	DRIVER	CTODR#	Restart address after interrupt
0	RESLINK	0	Reservation link
1	RTRES	0	Reserving RT program
2	BWLINK	*-2	Beginning of waiting queue
3	TYPRING	2	Device type bits and ring
4	ISTATE	0	0 = idle, 1 = busy, -1 = no wait mode
5	MLINK	0	Monitor queue link
6	MFUNC	IORES	Monitor level function address
7	CHKO	0	Character pointer in output buffer
10	STDEV	CSWAI	Start device
11	ANCHA	0	Character counter for output driver
12	DFOPP	TTILa	Opposite data field for two-way devices
13	RSICH	CRSVII#	Reset device routine
14	BUFST	0	Pointer to first buffer of current output buffer chain
15	SWICH	0	Go switch for output driver
16	LMDATA	CMO1n	Pointer to communication data field
17	CUDBU	0	Current output buffer
20	SLIPO	(25)	Buffer descriptor for HDLC

# = (for line 1 (n = 1))
ND-60.112.01

Page 88¶

DATA FIELD LAYOUT¶

Library Mark: 8SMOtx, SSMOtx
Name: UDM0x, UDMxx

Description¶

Synchronous Modem Output

Table¶

Relat. Addr.	Symbol	Contents	Explanation
-12	MOWSTAT	0	Switch for modem output
-11	TERSW	0	Terminate condition switch
-10	MOSW	0	Block switch
-7	LAST	0	Last character
-6	TMSUB	MOTMO	Time-out subroutine
-5	TMR	0	Time-out counter
-4	TTMR	-3	Start value of TMR
-3	HDEV	IOX104#	IOX instruction (i.e., IOX 104)
-2	STDRIV	MODUT	Start address of driver
-1	DRIVER	MODUT	Restart address after interrupt
0	RESLINK	0	Reservation link
1	RTRES	0	Reserving RT program
2	BWLINK	*—2	Beginning of waiting queue
3	TYPRING	110000	Device type bits and ring
4	ISTATE	0	0 = idle, 1 = busy, -1 = no wait mode
5	MLINK	0	Monitor queue link
6	MFUNC	IORES	Monitor level function address
7	IOTRANS	MOTRO	Called from INBT/OUTBT to transfer
10	STDEV	TEXIT	Start device
11	SETDV	MOSTIO	IOSET routine
12	DFOPP	0	Not used
13	DERROR	0	Error code
14	BUFST	BUF0 + BUF	Start of ring buffer
15	MAX	MOBUX + MOBUX	Buffer capacity
16	BHOLD	0	Number of characters in buffer
17	HENTE	0	Fetch pointer
20	CFREE	MOBUX + MOBUX 0	Free positions

# = modem number 1 (x = 1)

Page 89¶

DATA FIELD LAYOUT¶

Library Mark
8DMVC
8DMV2

Name
VEDOx

Description¶

Versatec OUTBT

Relat. Addr.	Symbol	Contents	Explanation
-11	ADRBHEAD	0	Buffer head address
0	RESLINK	0	Reservation link
1	RTRES	0	Reserving RT program
2	BWLINK	*-2	Beginning of waiting queue
3	TYPRING	112000	Device type bits and ring
4	ISTAT0	0	0 = idle, 1 = busy, -1 = no wait mode
5	MLINK	0	Monitor queue link
6	MFUNC	IORES	Monitor level function address
7	IOTRANS	CBPUT	Called from INBT/OUTBT to transfer
10	STDEV	TEXIT	Start device
11	SETDV	VEICL	IOSET routine
12	DFPOP	0	Opposite data field for two-way devices
13	DERROR	0	Error code
14	BUFST	0	Start of ring buffer
15	MAX	DVEBz+	Buffer capacity
16	BHOLD	0	Number of characters in buffer
17	HENTE	0	Fetch pointer
20	CFREE	DVEBz+	Free positions
21	FYLLE	0	Store pointer
22	CLOGDV	577	Logical unit number for DMA data field
23	DFDEV	576	Logical unit number for DF data field
24	LREGC	0	Return address after IOTRANS is executed
25	CASUN	0	Device unit number
26	CERROR	0	Current error code
27	LASTC	0	Current character
30	NOWRE	DVEBz	Number of characters to read/write
31	CPARM (5)	1, +3, -6, *-4, 0	Parameter list for MTRANS (including first word in memory buffer address)
36	MABUF	0	Second word in memory buffer address
37	VEFUNC	11	Not used
40	CIOLOG	22	Logical device number

ND-60.112.01

Page 90¶

DATA FIELD LAYOUT¶

Library Mark¶

8DMVC
8DMV2

Name¶

VEFIE
VE2FI

Description¶

Versatec DMA Controller

Relat. Addr.	Symbol	Contents	Explanation
52	ADNSTYL(4)	0,...,0	Not used
46	SHSTAT(4)	0,...,0	Saved last status (unit 0, 1, 2, 3)
42	CERRCODE	0	Current error code
41	MAXUNIT	889NDV/#	Maximum unit number on this controller
40	MACOU	0	Erase counter
37	MRETURN	0	Not used
36	MWRING	0	Not used
35	MWSTAT	0	Not used
34	MLOAD	0	Load point status
33	CLRG	0	Saved L register
32	TRG	0	Register when calling driver (REAL = TADRG)
31	ARG	0	Register when calling driver (REAL = TADRG)
30	DRG	0	Register when calling driver (REAL = TADRG)
27	XRG	0	Register when calling driver (REAL = TADRG)
26	CTRG	0	Register when calling driver first time (REAL = CTRG)
25	CARG	0	Register when calling driver first time (REAL = CTRG)
24	CDRG	0	Register when calling driver first time (REAL = CTRG)
23	CXRG	0	Register when calling driver first time (REAL = CTRG)
22	ERRCNT	0	Number of error returns from driver
21	SERRB	0	Not used
20	WERRB	0	Not used
17	AERRB	0	Accumulated error bits
16	TACNS	-5	Number of retrials wanted before message
15	TACOUNT	0	Retrial counter
14	MVWCNT	0	Not used
13	BLSZ	DVEBZ/#	Block size
12	TRNSF	VEDR	Driver address
11	BUSY	BUSYV	Busy return
10	FINISH	FINIV	Transfer finish
7	ERROR	FEILV	Error return from driver
6	TMSUB	VETMR	Time-out subroutine
5	TMR	0	Time-out counter
4	TMTR	-200	Start value TMR
3	HDEV	600#	Hardware device number (i.e., IOX 520)
2	STDRIV	CTRVE	Start address of driver
1	DRIVER	0	Restart address after interrupt
0	RESLNK	0	Reservation link
1	RTRES	0	Reserving RT program
2	BWLINK	*,-2	Beginning of waiting queue
3	TYPRING	6	Device type bits and ring
4	ISTATE	0	0 = idle, 1 = busy, -1 = no wait mode
5	MLINK	0	Monitor queue link
6	MFUNC	RETRA	Monitor level function address
7	TRLEG	0	Return address on monitor level after transfer
10	HSSTAT	0	Hardware status from driver
11	MTRANS	MTRNS	Monitor level routine to activate driver
12	MRTREF	0	Program calling CLOSE
13	BREGC	0	Address of I/O data field
14	MEMA1	0	Initial memory address
15	MEMA2	0	Initial memory address
16	CMAD1	0	Current memory address
17	CMAD2	0	Current memory address
20	CLEDEV	VDMAC	Address of clear device routine
21	PVEFUNC	VED01 + 37#	Address of VEFUNC in HQ data field

Note: # indicates for controller number 11 (VEFIE)

Page 91¶

SECTION 4¶

DEFINITION OF SOME WORDS¶

DFLAG Bits:¶

(Relative address = -12)

Bit	Name	Explanation
0	5ECHO	The driver may give echo
1	5BREAK	Break flag
2	5SPEC	Special break character. No echo on next character.
3	5MDUP	Half duplex
4	5FIMO	Fixed line modem interface
5	5RQI	SINTRAN III communication
6	5WRQI	SINTRAN III communication
7	5XON	Print XON as next output character (XON = 21)
8	5XOFF	Print XOFF as next output character (XOFF = 223)
9	5XDEVICE	Used by TLIN driver
10	5CXON
11	5CAPITAL	Convert to capital letters
12	6XOFF	Buffer almost full. XOFF is or should be printed
13	5IESC	Inhibit escape
14	5LBRK	Missing carrier
15	5LBLOG	Logout on missing carrier

TSPEED Table:¶

4 Asynchronous Current Loop (11122 Card) and Dual Asynchronous V24 (1147 Card)

Baud Rate	T Speed
50	42
75	63
110	377
134.5	104
150	356
200	125
300	335
600	146
1200	273
1800	252
2400	167
4800	231
9600	210

Page 92¶

Terminal Buffer (1095 Card)¶

Baud Rate and T Speed¶

Baud Rate	T Speed
50	377
75	273
100	356
110	314
150	252
200	335
300	231
600	210
1200	63
2400	42
4800	21
9600	0

Bits in TYPRING¶

Bit	Name	Explanation
		Ring number
1	5CLDV	Clear device routine available
2	5NORES	No reservation necessary (terminal output)
3	5REMPO	Communication channel used for remote file access
4	5TERM	Terminal
5	5IBDV	Internal block devices
6	5INVERT	Invert digital I/O
7	5FLOP	Floppy disk
8	5MT	Magnetic tape
10	M144B	Block monitor calls allowed
11	5COM	Communication channel
12	5ISET	IOSET allowed
13	5CONCT	CONCT allowed
14	5RFILE	File
15	5IOBT	INBT/OUTBT allowed
9	5CRDLY	Carriage return delay in software

TYPRING bits 9-6 are used to delay carriage return in driver CRDLY.

ND-60.112.01

Page 93¶

Section 5¶

Cross Reference of Library Marks¶

Library Mark	Label Name(s)
7AIRx	82ONx
7DOxx	NDlBxx
7DPHx	DPflOTx, DIPH0x
7GRCx	GRxR, GRxRW
7HARx	HAxR, HHA0xW
7TEx	DTEIx, DTlLxxW
8BCHx	BTXR, BFlTxxOW
8BDx	BIGDlx, BIGD12
8CACS1	CADlx, CADOxx, CAFIE
8CALC	CALC0
8CAS2	CADlx3CADOxx
8CDxx	CDFxx
8CPx	CAflX
8CRD	IDV4
8CRD2	IDV42
8DIX	DRflE, DRflF2
8DLPx	DMlPx, DlLPx
8DMWVC	VEDOx, VIEflE
8DMW2	VEDOx, V2EfRl
8DRx	DDRUMx, DRUM2
8DVEIx	DMlPx, DlLPx
8Fl6	DMAX
8FlIDx	FDIIDX
8FyUx	FyUDlx, IFyuxUo
8HDMx	HDuFEx, HDIFPxOX, HDIWfX, HDIAfl0x, HDflWlOx
8LPx	DlLPR, DlLPRx
8M1U(Ux-J)	MTDlx, MTD0xx
8M%2(lix-IT)	M2DlIx, M%2D0Ox
8MT2	MTFIE, M2FIE
8NEO	DRfl50
8N50x	DF8xx50x
8NCA2	CALN2
8NCAL	CALNY
8PUN1	DPUNCH
8PUN2	DPUN2
8REA1	DREAR
8REA2	DREA2
8S3C	NDEMIE, NODEM2
8SMl0x	IDMOx, IDMIxx, UDM0xx, UDMxx
8SMxx	SEMlx, SEflMxx
9MHMT	MTFIE, M2Ffl2
9MTMT	MTFIE, M2Fl2
9ACMx	DACMx
9SME0x	IDMOx, IDMxx, UDMOx, UDMxx

Page 94¶

Section 5-2¶

Code 1	Code 2
C9CMx	DACMx
CmmLn	SmnmR, SmnmW
iBLxx	iDxtL, iBxxO, iDxtL, iDxxO
INDxx	iDxtL, iBxxO
SLPx
yGBz	GRBx, yGBz
ySLx	SLMx, sysMx
ySLPx	SPPRx
ySMz	SMNz, SyNz
yTBq	TBAq, TByAq

Page 95¶

Answer from Norsk Data¶

Answered by	Date

Norsk Data A.S
Documentation Department
P.O. Box 25, Bogerud
0621 Oslo 5, Norway

Page 96¶

Systems that put people first¶

NORSK DATA AS OLAF HELSETS VEI 5 P.O. BOX 25 BOGERUD 0621 OSLO 6 NORWAY
TEL: 02 - 29 54 00 · TELEX: 18284 NDN

Page 1¶

SINTRAN III System Documentation¶

Appendix A — Data Fields¶

Page 2¶

REVISION RECORD¶

Page 3¶

INTRODUCTION¶

Page 4¶

SECTION 2¶

SINTRAN III/VS DATA FIELDS¶

CONTENTS¶

Page 5¶

28.2 STANDARD DATAFIELDS¶

28.3 DF Datafields (DMA File Transport)¶

Page 6¶

Mass Storage Data Field¶

Page 7¶

2–4¶

Paragraph: Data Field Name¶

28.5 Terminal Data Fields¶

Page 8¶

Paragraph: Data Field Name:¶

28.6 Card Reader Data Field¶

28.7 Paper Tape Reader Data Field¶

28.8 Modem Data Fields¶

28.9 TET Data Fields¶

28.10 Line Printer Data Fields¶

28.11 Photosetter Data Fields¶

Page 9¶

Graf Cassette Data Fields¶

Tape Punch Data Fields¶

Card Punch Data Fields¶

Plotter Data Fields¶

Communication Line¶

Communication Channel Data Fields¶

Page 10¶

28.18 NORDCOM Data Fields¶

(Tektronix) NORD-50, CPU Control¶

Page 11¶

28.19 "Connect"¶

28.20 Semaphore Data Field¶

28.21 File System Semaphore¶

Page 12¶

28.22 Internal Device¶

28.23 Batch¶

Page 13¶

28.24 Digital I/O¶

28.25 Analog Input¶

29.11 SIN4-GEN Spooling¶

Page 14¶

SECTION 3¶

DATA FIELD LAYOUT¶

Data Field Layout¶

Page 15¶

Data Field Layout¶

Library Mark¶

Description¶

Addressing¶

Page 16¶

Technical Information¶

Additional Note¶

= for BIGDI¶

Page 17¶

Data Field Layout¶

Page 18¶

FLAGB: (bit)¶

Page 19¶

Data Field Layout¶

Description¶

Page 20¶

Data Field Layout¶

Description¶

Page 21¶

DATA FIELD LAYOUT¶

Description¶

Table¶

= for cassette1 (x = 1)¶

Page 22¶

DATA FIELD LAYOUT¶

Table¶