IT1193650B - Apparato di interruzione ad affidabilita' accresciuta - Google Patents

Apparato di interruzione ad affidabilita' accresciuta

Info

Publication number
IT1193650B
IT1193650B IT19347/83A IT1934783A IT1193650B IT 1193650 B IT1193650 B IT 1193650B IT 19347/83 A IT19347/83 A IT 19347/83A IT 1934783 A IT1934783 A IT 1934783A IT 1193650 B IT1193650 B IT 1193650B
Authority
IT
Italy
Prior art keywords
increased reliability
interruption apparatus
interruption
reliability
increased
Prior art date
Application number
IT19347/83A
Other languages
English (en)
Other versions
IT8319347A0 (it
Inventor
Angelo Casamatta
Walter Fossati
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
Priority to IT19347/83A priority Critical patent/IT1193650B/it
Publication of IT8319347A0 publication Critical patent/IT8319347A0/it
Priority to US06/569,127 priority patent/US4630041A/en
Priority to EP84100767A priority patent/EP0117432B1/en
Priority to DE8484100767T priority patent/DE3466104D1/de
Application granted granted Critical
Publication of IT1193650B publication Critical patent/IT1193650B/it

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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)
IT19347/83A 1983-01-31 1983-01-31 Apparato di interruzione ad affidabilita' accresciuta IT1193650B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT19347/83A IT1193650B (it) 1983-01-31 1983-01-31 Apparato di interruzione ad affidabilita' accresciuta
US06/569,127 US4630041A (en) 1983-01-31 1984-01-09 Enhanced reliability interrupt control apparatus
EP84100767A EP0117432B1 (en) 1983-01-31 1984-01-21 Enhanced reliability interrupt control apparatus
DE8484100767T DE3466104D1 (en) 1983-01-31 1984-01-21 Enhanced reliability interrupt control apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19347/83A IT1193650B (it) 1983-01-31 1983-01-31 Apparato di interruzione ad affidabilita' accresciuta

Publications (2)

Publication Number Publication Date
IT8319347A0 IT8319347A0 (it) 1983-01-31
IT1193650B true IT1193650B (it) 1988-07-21

Family

ID=11156936

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19347/83A IT1193650B (it) 1983-01-31 1983-01-31 Apparato di interruzione ad affidabilita' accresciuta

Country Status (4)

Country Link
US (1) US4630041A (it)
EP (1) EP0117432B1 (it)
DE (1) DE3466104D1 (it)
IT (1) IT1193650B (it)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5224124A (en) * 1983-06-16 1993-06-29 Hitachi, Ltd. Data transmission system
JPS619748A (ja) * 1984-06-25 1986-01-17 Nec Corp 入出力制御装置
US4964034A (en) * 1984-10-30 1990-10-16 Raytheon Company Synchronized processing system with bus arbiter which samples and stores bus request signals and synchronizes bus grant signals according to clock signals
JPS61107456A (ja) * 1984-10-30 1986-05-26 Toshiba Corp 割込制御方式
US4764893A (en) * 1985-04-26 1988-08-16 International Business Machines Corporation Noise-immune interrupt level sharing
DE3530219A1 (de) * 1985-08-23 1987-02-26 Siemens Ag Verfahren zur schnellen uebertragung von n unabhaengigen befehlen
US4761732A (en) * 1985-11-29 1988-08-02 American Telephone And Telegraph Company, At&T Bell Laboratories Interrupt controller arrangement for mutually exclusive interrupt signals in data processing systems
JPS63238630A (ja) * 1987-03-26 1988-10-04 Toshiba Corp マイクロプロセツサの割込み制御装置
US4872004A (en) * 1988-05-02 1989-10-03 Sun Electric Corporation Plural source arbitration system
US5101497A (en) * 1988-09-09 1992-03-31 Compaq Computer Corporation Programmable interrupt controller
DE68925615T2 (de) * 1988-11-10 1996-09-12 Motorola Inc Digitalrechnersystem mit Niederstromverbrauchmodus
JPH03210649A (ja) * 1990-01-12 1991-09-13 Fujitsu Ltd マイクロコンピュータおよびそのバスサイクル制御方法
US5291608A (en) * 1990-02-13 1994-03-01 International Business Machines Corporation Display adapter event handler with rendering context manager
US5584028A (en) * 1990-05-14 1996-12-10 At&T Global Information Solutions Company Method and device for processing multiple, asynchronous interrupt signals
JPH0743653B2 (ja) * 1990-07-25 1995-05-15 株式会社東芝 割込みコントローラ
US5287476A (en) * 1991-06-07 1994-02-15 International Business Machines Corp. Personal computer system with storage controller controlling data transfer
US5291609A (en) * 1991-06-13 1994-03-01 Sony Electronics Inc. Computer interface circuit
FR2680591B1 (fr) * 1991-08-22 1996-01-26 Telemecanique Controleur d'interruption programmable, systeme interruptif et procede de controle d'interruption.
EP0552507B1 (en) * 1991-12-04 1998-02-11 Koninklijke Philips Electronics N.V. Arbiter with a direct signal that is modifiable under priority-conflict control
US5341052A (en) * 1991-12-04 1994-08-23 North American Philips Corporation Arbiter with test capability and associated testing method
US5202999A (en) * 1992-01-10 1993-04-13 Digital Equipment Corporation Access request prioritization and summary device
US5708813A (en) * 1994-12-12 1998-01-13 Digital Equipment Corporation Programmable interrupt signal router
US5737240A (en) * 1996-01-25 1998-04-07 International Business Machines Corporation Programmable hardware mailbox message technique and system
DE102005009874B4 (de) * 2005-03-01 2010-04-15 Infineon Technologies Ag Verfahren zur Signalisierung eines Zustandes oder Ereignisses
TW200810523A (en) * 2005-12-23 2008-02-16 Nxp Bv An AV renderer peripheral with dual interrupt lines for staggered interrupts

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3534339A (en) * 1967-08-24 1970-10-13 Burroughs Corp Service request priority resolver and encoder
US3604906A (en) * 1969-09-04 1971-09-14 Burroughs Corp Verifier for signal controlled mechanism
JPS4871547A (it) * 1971-12-27 1973-09-27 Hitachi Ltd
IT1002275B (it) * 1973-12-27 1976-05-20 Honeywell Inf Systems Sistema di elaborazione dati a piu canali di ingresso uscita a risorse orientate per livelli di servizio distinti e interrompi bili
JPS50152606A (it) * 1974-05-27 1975-12-08
AT335779B (de) * 1974-10-04 1977-03-25 Schrack Elektrizitaets Ag E Schaltungsanordnung zur steuernden taktweisen ubertragung von daten uber einen oder mehrere speicher zu einer datenverarbeitungsanlage
US4001734A (en) * 1975-10-23 1977-01-04 Hughes Aircraft Company π-Loop phase bit apparatus
US4034349A (en) * 1976-01-29 1977-07-05 Sperry Rand Corporation Apparatus for processing interrupts in microprocessing systems
DE2654247B1 (de) * 1976-11-30 1977-09-15 Siemens Ag Steuereinrichtung fuer den Dateneingang einer Verarbeitungsanlage fuer digitale Signale,insbesondere eines Mikroprozessors

Also Published As

Publication number Publication date
IT8319347A0 (it) 1983-01-31
DE3466104D1 (en) 1987-10-15
EP0117432B1 (en) 1987-09-09
EP0117432A1 (en) 1984-09-05
US4630041A (en) 1986-12-16

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