IT1286093B1 - Procedimento per rilevare errori di esecuzione di un microprocessore - Google Patents

Procedimento per rilevare errori di esecuzione di un microprocessore

Info

Publication number
IT1286093B1
IT1286093B1 IT96MI002338A ITMI962338A IT1286093B1 IT 1286093 B1 IT1286093 B1 IT 1286093B1 IT 96MI002338 A IT96MI002338 A IT 96MI002338A IT MI962338 A ITMI962338 A IT MI962338A IT 1286093 B1 IT1286093 B1 IT 1286093B1
Authority
IT
Italy
Prior art keywords
procedure
execution errors
microprocessor execution
detecting microprocessor
detecting
Prior art date
Application number
IT96MI002338A
Other languages
English (en)
Inventor
Tsuyoshi Akaishi
Yoshihiro Kanero
Original Assignee
Mitsuba Corp
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 Mitsuba Corp filed Critical Mitsuba Corp
Publication of ITMI962338A0 publication Critical patent/ITMI962338A0/it
Publication of ITMI962338A1 publication Critical patent/ITMI962338A1/it
Application granted granted Critical
Publication of IT1286093B1 publication Critical patent/IT1286093B1/it

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0751—Error or fault detection not based on redundancy
    • G06F11/0754—Error or fault detection not based on redundancy by exceeding limits
    • G06F11/0757—Error or fault detection not based on redundancy by exceeding limits by exceeding a time limit, i.e. time-out, e.g. watchdogs

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Debugging And Monitoring (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
IT96MI002338A 1995-12-06 1996-11-12 Procedimento per rilevare errori di esecuzione di un microprocessore IT1286093B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7344954A JPH09160807A (ja) 1995-12-06 1995-12-06 マイクロプロセッサの誤動作検出方法

Publications (3)

Publication Number Publication Date
ITMI962338A0 ITMI962338A0 (it) 1996-11-12
ITMI962338A1 ITMI962338A1 (it) 1998-05-12
IT1286093B1 true IT1286093B1 (it) 1998-07-07

Family

ID=18373282

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96MI002338A IT1286093B1 (it) 1995-12-06 1996-11-12 Procedimento per rilevare errori di esecuzione di un microprocessore

Country Status (4)

Country Link
US (1) US5761414A (it)
JP (1) JPH09160807A (it)
FR (1) FR2742246B1 (it)
IT (1) IT1286093B1 (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3234787B2 (ja) * 1996-12-02 2001-12-04 株式会社東海理化電機製作所 コンピュータ監視装置
US6125459A (en) * 1997-01-24 2000-09-26 International Business Machines Company Information storing method, information storing unit, and disk drive
US6012154A (en) * 1997-09-18 2000-01-04 Intel Corporation Method and apparatus for detecting and recovering from computer system malfunction
US6425093B1 (en) * 1998-01-05 2002-07-23 Sophisticated Circuits, Inc. Methods and apparatuses for controlling the execution of software on a digital processing system
GB2345161A (en) * 1998-12-23 2000-06-28 Motorola Ltd Microprocessor module and method
JP2000339188A (ja) * 1999-05-27 2000-12-08 Harness Syst Tech Res Ltd プログラム実行異常検出装置
DE19944991B4 (de) * 1999-09-20 2004-04-29 Giesecke & Devrient Gmbh Verfahren zur Sicherung eines Programmablaufs
US7308300B2 (en) * 2001-05-30 2007-12-11 Acist Medical Systems, Inc. Medical injection system
US7162714B2 (en) * 2002-05-22 2007-01-09 American Power Conversion Corporation Software-based watchdog method and apparatus
DE102004024536A1 (de) * 2004-05-18 2005-12-15 Robert Bosch Gmbh Verfahren zum Betrieb eines Systems
CN100405307C (zh) * 2005-02-01 2008-07-23 艾默生网络能源有限公司 看门狗控制方法
JP4609381B2 (ja) * 2006-06-14 2011-01-12 株式会社デンソー 異常監視用プログラム、記録媒体及び電子装置
US7945345B2 (en) * 2008-08-06 2011-05-17 Asm Japan K.K. Semiconductor manufacturing apparatus
KR101671956B1 (ko) * 2010-06-04 2016-11-04 삼성전자주식회사 시스템 리세트 회로 및 방법
CN102214124B (zh) * 2011-06-08 2013-02-06 深圳市理邦精密仪器股份有限公司 一种看门狗复位控制系统
CN104503860A (zh) * 2014-12-31 2015-04-08 深圳市航盛电子股份有限公司 一种嵌入式设备低功耗看门狗使用方法
CN105468470B (zh) * 2015-12-30 2019-01-04 东风商用车有限公司 一种d触发看门狗mcu监控电路及其使用方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4355359A (en) * 1979-03-23 1982-10-19 Nissan Motor Company, Limited Control system for internal combustion engines
JPS6032217B2 (ja) * 1979-04-02 1985-07-26 日産自動車株式会社 制御用コンピュ−タのフェィルセ−フ装置
EP0133331B1 (en) * 1983-07-26 1986-11-05 Shell Internationale Researchmaatschappij B.V. Process for the preparation of acetic acid and/or methyl acetate
US4982404A (en) * 1988-10-12 1991-01-01 American Standard Inc. Method and apparatus for insuring operation of a multiple part system controller
US5247163A (en) * 1990-04-20 1993-09-21 Mitsubishi Denki Kabushiki Kaisha IC card having a monitor timer and a reset signal discrimination circuit
JP2506224B2 (ja) * 1990-07-04 1996-06-12 株式会社日立製作所 蒸気発生プラントの給水制御装置
JP2867717B2 (ja) * 1991-02-01 1999-03-10 日本電気株式会社 マイクロコンピュータ
JP2758742B2 (ja) * 1991-07-19 1998-05-28 日本電気株式会社 誤動作検出方式
ES2103402T3 (es) * 1992-08-21 1997-09-16 Siemens Ag Procedimiento para la supervision temporal de la ejecucion de un programa.

Also Published As

Publication number Publication date
FR2742246A1 (fr) 1997-06-13
ITMI962338A1 (it) 1998-05-12
FR2742246B1 (fr) 1998-07-10
ITMI962338A0 (it) 1996-11-12
JPH09160807A (ja) 1997-06-20
US5761414A (en) 1998-06-02

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