BE854804A - Circuits logiques d'interruption par priorites - Google Patents

Circuits logiques d'interruption par priorites

Info

Publication number
BE854804A
BE854804A BE177713A BE177713A BE854804A BE 854804 A BE854804 A BE 854804A BE 177713 A BE177713 A BE 177713A BE 177713 A BE177713 A BE 177713A BE 854804 A BE854804 A BE 854804A
Authority
BE
Belgium
Prior art keywords
logic circuits
priority interruption
interruption logic
priority
circuits
Prior art date
Application number
BE177713A
Other languages
English (en)
Original Assignee
Honeywell Inf Systems
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 Honeywell Inf Systems filed Critical Honeywell Inf Systems
Publication of BE854804A publication Critical patent/BE854804A/fr

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
    • G06F13/24—Handling requests for interconnection or transfer for access to input/output bus using interrupt
    • G06F13/26—Handling requests for interconnection or transfer for access to input/output bus using interrupt with priority control

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Bus Control (AREA)
BE177713A 1976-05-21 1977-05-18 Circuits logiques d'interruption par priorites BE854804A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/688,668 US4035780A (en) 1976-05-21 1976-05-21 Priority interrupt logic circuits

Publications (1)

Publication Number Publication Date
BE854804A true BE854804A (fr) 1977-09-16

Family

ID=24765296

Family Applications (1)

Application Number Title Priority Date Filing Date
BE177713A BE854804A (fr) 1976-05-21 1977-05-18 Circuits logiques d'interruption par priorites

Country Status (8)

Country Link
US (1) US4035780A (fr)
JP (1) JPS6029138B2 (fr)
AU (1) AU505582B2 (fr)
BE (1) BE854804A (fr)
CA (1) CA1095628A (fr)
DE (1) DE2722124A1 (fr)
FR (1) FR2352461A1 (fr)
GB (1) GB1540960A (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4320502A (en) * 1978-02-22 1982-03-16 International Business Machines Corp. Distributed priority resolution system
US4255789A (en) * 1978-02-27 1981-03-10 The Bendix Corporation Microprocessor-based electronic engine control system
JPS55137358A (en) * 1979-04-16 1980-10-27 Nissan Motor Co Ltd Controller for automobile
BE887134A (fr) * 1979-12-14 1981-05-14 Gte Automatic Electric Lab Inc Circuit expanseur d'interruption
US4382284A (en) * 1981-04-15 1983-05-03 Honeywell Inc. Command and residual priority control of loads
DE3140310C1 (de) * 1981-10-10 1983-04-07 Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt Schaltungsanordnung zur Speicherung von eine Datenverarbeitungseinrichtung weiterzugebenden Daten
US4523277A (en) * 1982-09-30 1985-06-11 Ncr Corporation Priority interrupt system for microcomputer
US5083261A (en) * 1983-11-03 1992-01-21 Motorola, Inc. Dynamically alterable interrupt priority circuit
US4631670A (en) * 1984-07-11 1986-12-23 Ibm Corporation Interrupt level sharing
GB2167583B (en) * 1984-11-23 1988-11-02 Nat Res Dev Apparatus and methods for processing an array of items of data
US4788640A (en) * 1986-01-17 1988-11-29 Intel Corporation Priority logic system
US4802087A (en) * 1986-06-27 1989-01-31 Honeywell Bull Inc. Multiprocessor level change synchronization apparatus
US4961067A (en) * 1986-07-28 1990-10-02 Motorola, Inc. Pattern driven interrupt in a digital data processor
US4839800A (en) * 1986-08-29 1989-06-13 Bull Hn Information Systems Inc. Data processing system with a fast interrupt
US4821177A (en) * 1986-09-02 1989-04-11 Honeywell Bull Inc. Apparatus for controlling system accesses having multiple command level conditional rotational multiple port servicing priority hierarchy
JPH0746310B2 (ja) * 1987-06-30 1995-05-17 三菱電機株式会社 半導体論理回路
US5072365A (en) * 1989-12-27 1991-12-10 Motorola, Inc. Direct memory access controller using prioritized interrupts for varying bus mastership
US5341052A (en) * 1991-12-04 1994-08-23 North American Philips Corporation Arbiter with test capability and associated testing method
DE69224427T2 (de) * 1991-12-04 1998-08-13 Koninkl Philips Electronics Nv Arbiter mit einem unter Prioritätskonfliktskontrolle veränderlichen direkten Signal
DE69226011T2 (de) * 1991-12-04 1999-02-04 Philips Electronics N.V., Eindhoven Arbiter mit einer gleichmässig verteilten Architektur
JPH07105175A (ja) * 1993-10-08 1995-04-21 Nec Corp マイクロコンピュータ
US5958036A (en) * 1997-09-08 1999-09-28 Lucent Technologies Inc. Circuit for arbitrating interrupts with programmable priority levels
US6694398B1 (en) * 2001-04-30 2004-02-17 Nokia Corporation Circuit for selecting interrupt requests in RISC microprocessors
WO2004114132A1 (fr) * 2003-06-20 2004-12-29 Fujitsu Limited Procede de commande d'interruption, dispositif de commande d'interruption, et programme de commande d'interruption
JP4731126B2 (ja) * 2004-03-30 2011-07-20 ルネサスエレクトロニクス株式会社 割り込み制御回路

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3421150A (en) * 1966-08-26 1969-01-07 Sperry Rand Corp Multiprocessor interrupt directory
US3534339A (en) * 1967-08-24 1970-10-13 Burroughs Corp Service request priority resolver and encoder
DE2210426C2 (de) * 1972-03-03 1973-11-08 Nixdorf Computer Ag, 4790 Paderborn Verfahren zur vorranggesteuerten Auswahl einer von mehreren Funktions einheiten zur Anschaltung an eine ihnen gemeinsam zugeordnete Einrichtung in Datenverarbeitungsanlagen und Schaltung zur Durchführung des Verfahrens
IT971304B (it) * 1972-11-29 1974-04-30 Honeywell Inf Systems Sistema di accesso a priorita variabile dinamicamente
US3889237A (en) * 1973-11-16 1975-06-10 Sperry Rand Corp Common storage controller for dual processor system
US4006466A (en) * 1975-03-26 1977-02-01 Honeywell Information Systems, Inc. Programmable interface apparatus and method

Also Published As

Publication number Publication date
JPS6029138B2 (ja) 1985-07-09
FR2352461A1 (fr) 1977-12-16
US4035780A (en) 1977-07-12
JPS52142940A (en) 1977-11-29
AU505582B2 (en) 1979-11-22
FR2352461B1 (fr) 1983-08-19
DE2722124A1 (de) 1977-12-08
CA1095628A (fr) 1981-02-10
GB1540960A (en) 1979-02-21
AU2417277A (en) 1978-10-19

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