DE2347164A1 - DATA PROCESSING SYSTEM, IN PARTICULAR FOR TELEPHONE SWITCHING STATIONS - Google Patents

DATA PROCESSING SYSTEM, IN PARTICULAR FOR TELEPHONE SWITCHING STATIONS

Info

Publication number
DE2347164A1
DE2347164A1 DE19732347164 DE2347164A DE2347164A1 DE 2347164 A1 DE2347164 A1 DE 2347164A1 DE 19732347164 DE19732347164 DE 19732347164 DE 2347164 A DE2347164 A DE 2347164A DE 2347164 A1 DE2347164 A1 DE 2347164A1
Authority
DE
Germany
Prior art keywords
program
basic
lines
control
circuit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
DE19732347164
Other languages
German (de)
Inventor
Klaus Nigge
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcatel Lucent Deutschland AG
Original Assignee
Standard Elektrik Lorenz AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Standard Elektrik Lorenz AG filed Critical Standard Elektrik Lorenz AG
Priority to DE19732347164 priority Critical patent/DE2347164A1/en
Priority to GB3979174A priority patent/GB1444306A/en
Publication of DE2347164A1 publication Critical patent/DE2347164A1/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/448—Execution paradigms, e.g. implementations of programming paradigms
    • G06F9/4482—Procedural
    • G06F9/4484—Executing subprograms
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
    • G06F9/3867—Concurrent instruction execution, e.g. pipeline or look ahead using instruction pipelines

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Exchange Systems With Centralized Control (AREA)

Description

Verwendete BezugszeichenReference symbols used

K. Nigge - 7K. Nigge - 7

, .GEn, .GEn ■■ ,.ASn, .ASn J2, U3,
..U2nJ2, U3,
..U2n DeutschGerman \\ UND-SchaltungenAND circuits GEl.Gel. ,. Okn -J,. Okn -J GrundeinheitenBasic units ODER-SchaltungenOR circuits VSVS JJ NANDl...NANDn^NANDl ... NANDn ^ ..VAn..VAn VerkettungssatzChaining fNAND-SchaltungenfNAND circuits SSSS NANDU... NANDn2NANDU ... NANDn2 , .BAn, .BAn SteuerschaltungControl circuit II. erste Eingangsschaltunsfirst input switch O Λ 9 9 O Λ 9 9 NANDlOO.,,NANDlOO. ,, ,.VEn, .VEn EingängeEntrances zweite Eingangsschaltungsecond input circuit 55 NAND20raNAND20ra .In Ι.In Ι SteuerleitungenControl lines VerarbeitungseinheitProcessing unit nlnl Ul, t
Uli.Ul, t
Uli. ,.. HOm (
..In2 (, .. HOm (
..In 2 ( erste Eingangsleitungenfirst input lines n2n2 01
Oln01
Oln JJ zweite Eingangsleitungensecond input lines InverterInverter n4n4 02n.02n. erste Ausgangsleitungfirst output line n3n3 VAl.VAl. zweite Ausgangsleitungsecond output line Reset-LeitungReset line EE. ,.FFn ^), .FFn ^) BAl.BAl. STOP-LeitungSTOP line Bereit-LeitungReady line PPI.PPI. ,..FFIm, .. FFIm VEl.VEl. FFIlFFIl 11..11 .. FF2mFF2m 1100
111.1100
111. Flip-Flop-SchaltungenFlip-flop circuits FFRFFR IBIB PFBPFB RR. ASl.ASl. BB. AuswahlschaltungenSelection circuits SLSL SteuerlogikControl logic

509813/0949509813/0949

01-8-8X201-8-8X2

LeerseiteBlank page

Claims (1)

K.Nigge - 7
Patentansprüche K.Nigge - 7
Claims 1, Datenverarbeitungsanlage, insbesondere zur Steuerung von Fernsprechvermittlungsstellen, bei der Hauptprogramme aus verschiedenen Grundprogrammen zusammengesetzt sind, dadurch gekennzeichnet, daß eine Steuerschaltung (SS) über Steuerleitungen (5) mit einem Verkettungssatz (VS) verbunden ist, daß mehrere Grundeinheiten (GEl,,,GEn), die jeweils die Ausführung eines Grundprogramms steuern, über erste und zweite Eingangsleitungen (nl,n2) und erste Ausgangsleitungen (n4) mit dem Verkettungssatz (VS) und über zweite Ausgangsleitungen (n3) mit der Steuerschaltung (SS) verbunden sind und daß die Steuerleitungen (5) und die ersten Ausgangsleitungen (n4) im Verkettungssatz (VS) derart mit den Eingangsleitungen (nl, n2) verdrahtet sind, daß nach Aktivierung einer der Steuerleitungen (5) die Grundeinheiten (GEl,,,GEn) in einer durch die Verdrahtung festgelegten Reihenfolge nacheinander die Ausführung ihres jeweiligen Grundprogramms steuern, wobei jede der beteiligten Grundeinheiten (GEl,.,GEn) nach Beendigung ihres Grundprogramms entweder über ihre erste Ausgangsleitung (n*0 die jeweils nächste Grundeinheit startet oder über ihre zweite Ausgangsleitung (n3) von der Steuerschaltung (SS) ein anderes Hauptprogramm (Alternativprogramm) anfordert,1, data processing system, in particular for controlling telephone exchanges, in which the main programs are composed of various basic programs, characterized in that a control circuit (SS) is connected via control lines (5) to a chaining set (VS) that several basic units (GEl ,,, GEn), which each control the execution of a basic program, are connected to the interlinking set (VS) via first and second input lines (nl, n2) and first output lines (n4) and to the control circuit (SS) via second output lines (n3) and that the control lines (5) and the first output lines (n4) in the interlinking set (VS) are wired to the input lines (nl, n2) in such a way that after one of the control lines (5) is activated, the basic units (GE1 ,,, GEn) in one through the wiring sequence, one after the other, control the execution of their respective basic program, whereby each of the basic units involved (GEl,., GEn) after completion of its basic program either via its first output line (n * 0 the next basic unit starts or requests another main program (alternative program) from the control circuit (SS) via its second output line (n3), *o, Datenverarbeitungsanlage nach Anspruch I1 dadurch gekennzeichnet, daß jede Grundeinheit (GEn) aus folgenden Bestandteilen zusammengesetzt ist:* o, data processing system according to claim I 1, characterized in that each basic unit (GEn) is composed of the following components: 509813/0949509813/0949 K.Nigge - 7K.Nigge - 7 - einer ersten Eingangsschaltung (VAn)1 die über zwei UND-Schaltungen (UIn1 U2n) und eine ODER-Schaltung (Oln) ein Startsignal abgibt, sofern mindestens eine der ersten Eingangsleitungen (nl) aktiviert ist,- A first input circuit (VAn) 1 which emits a start signal via two AND circuits (UIn 1 U2n) and an OR circuit (Oln), provided that at least one of the first input lines (nl) is activated, - einer zweiten Eingangsschaltung (BAn), die die zur Programmverarbeitung erforderlichen auf den zweiten Eingangsleitungen (n2) eintreffenden Befehle über ODER-Schaltungen (02n., .Okn). weitergibt,- A second input circuit (BAn), which is used for program processing Required commands arriving on the second input lines (n2) via OR circuits (02n.,. Okn). passes on, - einer Verarbeitungseinheit (VEn), die nach Erhalt des Startsignals von der ersten Eingangsschaltung (VAn) und der Befehle von der zweiten Eingangsschaltung (BAn) das jeweilige Grundprogramm der Grundeinheit (GEn) abarbeitet,- A processing unit (VEn), which after receipt of the Start signal from the first input circuit (VAn) and the commands from the second input circuit (BAn) processes the respective basic program of the basic unit (GEn), - der ersten Ausgangsleitung (n*O, die aktiviert wird, wenn d,ie Grundeinheit (GEn) ihr Grundprogramm abgearbeitet hat, und- the first output line (n * O, which is activated when d, ie the basic unit (GEn) has processed its basic program, and - der zweiten Ausgangsleitung (n3)# die aktiviert wird, wenn aufgrund der Grundprogrammverarbeitung ein Alternativprogramm erforderlich ist,- the second output line (n3) # which is activated if an alternative program is required due to the basic program processing, Datenverarbeitungsanlage nach Anspruch 1, dadurch gekennzeichnet, daß die Steuerschaltung (SS) aus mehreren Auswahlschaltungen (ASl,,,ASn) und einer Steuerlogik (SL) besteht, wobei jeder der Auswahlschaltungen (z,B, ASl) eine Flip-Flop-Schaltung (z,B, FFl) der Steuerlogik (SL) zugeordnet ist, die den Beginn eines Hauptprogramms durch Aktivierung einer der Steuerleitungen (5) auslöst, wobei nach Ablauf dieses Hauptprogramms durch Setzen der nächsten Flip-Flop-Data processing system according to Claim 1, characterized in that the control circuit (SS) is made up of several selection circuits (ASl ,,, ASn) and a control logic (SL), wherein each of the selection circuits (z, B, ASl) is a flip-flop circuit (z, B, FFl) is assigned to the control logic (SL), which initiates a main program through activation one of the control lines (5) triggers, whereby after this main program has run by setting the next flip-flop 50981 3/094950981 3/0949 K.Nigge - 7K.Nigge - 7 Schaltung (z.B. PP2) durch eine der Ausgangsleitungen (n3 oder nk) ein weiteres Hauptprogramm oder Alternativprogramm gestartet wird, und daß auf diese Weise durch Setzen der jeweils folgenden Flip-Flop-Schaltungen ein aus mehreren HauptProgrammen und/oder Alternativprogrammen bestehendes Programm durchgeführt wird.Circuit (e.g. PP2) another main program or alternative program is started by one of the output lines (n3 or nk) , and that in this way a program consisting of several main programs and / or alternative programs is carried out by setting the respective following flip-flop circuits. 509813/0949509813/0949
DE19732347164 1973-09-19 1973-09-19 DATA PROCESSING SYSTEM, IN PARTICULAR FOR TELEPHONE SWITCHING STATIONS Pending DE2347164A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19732347164 DE2347164A1 (en) 1973-09-19 1973-09-19 DATA PROCESSING SYSTEM, IN PARTICULAR FOR TELEPHONE SWITCHING STATIONS
GB3979174A GB1444306A (en) 1973-09-19 1974-09-12 Data processing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732347164 DE2347164A1 (en) 1973-09-19 1973-09-19 DATA PROCESSING SYSTEM, IN PARTICULAR FOR TELEPHONE SWITCHING STATIONS

Publications (1)

Publication Number Publication Date
DE2347164A1 true DE2347164A1 (en) 1975-03-27

Family

ID=5893072

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732347164 Pending DE2347164A1 (en) 1973-09-19 1973-09-19 DATA PROCESSING SYSTEM, IN PARTICULAR FOR TELEPHONE SWITCHING STATIONS

Country Status (2)

Country Link
DE (1) DE2347164A1 (en)
GB (1) GB1444306A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2846041A1 (en) * 1978-10-23 1980-06-04 Siemens Ag Control system for telex installation - uses discrete subroutines to regulate specific functions so that faults can be rapidly traced

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59205605A (en) * 1983-05-07 1984-11-21 Hitachi Ltd Sequence controller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2846041A1 (en) * 1978-10-23 1980-06-04 Siemens Ag Control system for telex installation - uses discrete subroutines to regulate specific functions so that faults can be rapidly traced

Also Published As

Publication number Publication date
GB1444306A (en) 1976-07-28

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