CN112394656B - 检查微控制器的程序执行的方法、外部设备、系统 - Google Patents
检查微控制器的程序执行的方法、外部设备、系统 Download PDFInfo
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- CN112394656B CN112394656B CN202010813688.0A CN202010813688A CN112394656B CN 112394656 B CN112394656 B CN 112394656B CN 202010813688 A CN202010813688 A CN 202010813688A CN 112394656 B CN112394656 B CN 112394656B
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- microcontroller
- external device
- data communication
- peripheral
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- 238000000034 method Methods 0.000 title claims abstract description 50
- 230000002093 peripheral effect Effects 0.000 claims abstract description 85
- 238000012544 monitoring process Methods 0.000 claims description 14
- 230000007257 malfunction Effects 0.000 claims 2
- 230000008901 benefit Effects 0.000 description 7
- 230000001066 destructive effect Effects 0.000 description 5
- 230000000153 supplemental effect Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0428—Safety, monitoring
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
-
- 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
- G06F13/10—Program control for peripheral devices
- G06F13/12—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F11/0793—Remedial or corrective actions
-
- 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
- G06F13/38—Information transfer, e.g. on bus
- G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24024—Safety, surveillance
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2213/00—Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F2213/40—Bus coupling
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Automation & Control Theory (AREA)
- Debugging And Monitoring (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19192071.9 | 2019-08-16 | ||
EP19192071.9A EP3779699B1 (en) | 2019-08-16 | 2019-08-16 | Method for checking program execution of a microcontroller, external device, system and non-transitory computer readable medium |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112394656A CN112394656A (zh) | 2021-02-23 |
CN112394656B true CN112394656B (zh) | 2024-07-23 |
Family
ID=67659077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010813688.0A Active CN112394656B (zh) | 2019-08-16 | 2020-08-13 | 检查微控制器的程序执行的方法、外部设备、系统 |
Country Status (3)
Country | Link |
---|---|
US (1) | US11169936B2 (zh) |
EP (1) | EP3779699B1 (zh) |
CN (1) | CN112394656B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20240143518A1 (en) * | 2022-10-26 | 2024-05-02 | Western Digital Technologies, Inc. | Using Control Bus Communication to Accelerate Link Negotiation |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1237263A (zh) * | 1997-07-17 | 1999-12-01 | 松下电器产业株式会社 | 数据记录再现装置、文件管理方法、文件信息生成方法、管理信息生成装置和分析装置、媒体 |
CN107666423A (zh) * | 2016-07-28 | 2018-02-06 | 操纵技术Ip控股公司 | 在冗余微控制器系统故障期间的不间断数据可用性 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6266781B1 (en) * | 1998-07-20 | 2001-07-24 | Academia Sinica | Method and apparatus for providing failure detection and recovery with predetermined replication style for distributed applications in a network |
US6789114B1 (en) * | 1998-08-05 | 2004-09-07 | Lucent Technologies Inc. | Methods and apparatus for managing middleware service in a distributed system |
US6363501B1 (en) * | 1998-12-10 | 2002-03-26 | Advanced Micro Devices, Inc. | Method and apparatus for saving and loading peripheral device states of a microcontroller via a scan path |
US6708283B1 (en) * | 2000-04-13 | 2004-03-16 | Stratus Technologies, Bermuda Ltd. | System and method for operating a system with redundant peripheral bus controllers |
DE102006029514B3 (de) * | 2006-06-27 | 2007-05-31 | Atmel Germany Gmbh | Schaltungsanordnung und Verfahren zum Steuern mindestens eines Aktors in einem Kraftfahrzeug |
US7930576B2 (en) * | 2007-04-10 | 2011-04-19 | Standard Microsystems Corporation | Sharing non-sharable devices between an embedded controller and a processor in a computer system |
EP2550599B1 (de) * | 2010-03-23 | 2020-05-06 | Continental Teves AG & Co. OHG | Kontrollrechnersystem, verfahren zur steuerung eines kontrollrechnersystems, sowie verwendung eines kontrollrechnersystems |
DE102011016706A1 (de) * | 2011-04-11 | 2012-10-11 | Conti Temic Microelectronic Gmbh | Schaltungsanordnung mit Fail-Silent-Funktion |
US9787522B1 (en) * | 2011-06-29 | 2017-10-10 | EMC IP Holding Company LLC | Data processing system having failover between hardware and software encryption of storage data |
JP5850774B2 (ja) * | 2012-03-22 | 2016-02-03 | ルネサスエレクトロニクス株式会社 | 半導体集積回路装置及びそれを用いたシステム |
CN105191129B (zh) * | 2013-04-26 | 2017-10-03 | 株式会社自动网络技术研究所 | 故障保护电路 |
EP3117327B1 (en) * | 2014-03-14 | 2021-03-03 | Google LLC | Universal serial bus emulation of peripheral devices |
HUE052889T2 (hu) * | 2014-06-17 | 2021-05-28 | Sercel Rech Const Elect | Kommunikációs eljárás egy hálózat egy kommunikációs szegmensében |
DE102015104211A1 (de) * | 2015-03-20 | 2016-09-22 | Pilz Gmbh & Co. Kg | Sicherheitsschaltgerät zum fehlersicheren Abschalten einer elektrischen Last |
US10691562B2 (en) * | 2017-03-17 | 2020-06-23 | American Megatrends International, Llc | Management node failover for high reliability systems |
US10445197B1 (en) * | 2017-05-25 | 2019-10-15 | Amazon Technologies, Inc. | Detecting failover events at secondary nodes |
US10783029B2 (en) * | 2017-07-17 | 2020-09-22 | Seagate Technology Llc | Data replication in a storage system |
CN108932338B (zh) * | 2018-07-11 | 2021-08-10 | 北京百度网讯科技有限公司 | 数据更新方法、装置、设备和介质 |
-
2019
- 2019-08-16 EP EP19192071.9A patent/EP3779699B1/en active Active
-
2020
- 2020-08-05 US US16/985,632 patent/US11169936B2/en active Active
- 2020-08-13 CN CN202010813688.0A patent/CN112394656B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1237263A (zh) * | 1997-07-17 | 1999-12-01 | 松下电器产业株式会社 | 数据记录再现装置、文件管理方法、文件信息生成方法、管理信息生成装置和分析装置、媒体 |
CN107666423A (zh) * | 2016-07-28 | 2018-02-06 | 操纵技术Ip控股公司 | 在冗余微控制器系统故障期间的不间断数据可用性 |
Also Published As
Publication number | Publication date |
---|---|
CN112394656A (zh) | 2021-02-23 |
EP3779699B1 (en) | 2024-06-05 |
US20210049113A1 (en) | 2021-02-18 |
US11169936B2 (en) | 2021-11-09 |
EP3779699A1 (en) | 2021-02-17 |
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