DE60044767D1 - Mikrorechnersystem mit Fehlerbeseitigungsarchitektur und entsprechendes Verfahren - Google Patents

Mikrorechnersystem mit Fehlerbeseitigungsarchitektur und entsprechendes Verfahren

Info

Publication number
DE60044767D1
DE60044767D1 DE60044767T DE60044767T DE60044767D1 DE 60044767 D1 DE60044767 D1 DE 60044767D1 DE 60044767 T DE60044767 T DE 60044767T DE 60044767 T DE60044767 T DE 60044767T DE 60044767 D1 DE60044767 D1 DE 60044767D1
Authority
DE
Germany
Prior art keywords
corresponding method
microcomputer system
debugging architecture
debugging
architecture
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.)
Expired - Lifetime
Application number
DE60044767T
Other languages
English (en)
Inventor
David Alan Edwards
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.)
STMicroelectronics lnc USA
Original Assignee
STMicroelectronics lnc USA
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 STMicroelectronics lnc USA filed Critical STMicroelectronics lnc USA
Application granted granted Critical
Publication of DE60044767D1 publication Critical patent/DE60044767D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00Error detection; Error correction; Monitoring
    • G06F11/36Preventing errors by testing or debugging software
    • G06F11/362Software debugging
    • G06F11/3648Software debugging using additional hardware

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Debugging And Monitoring (AREA)
  • Microcomputers (AREA)
DE60044767T 1999-10-01 2000-09-25 Mikrorechnersystem mit Fehlerbeseitigungsarchitektur und entsprechendes Verfahren Expired - Lifetime DE60044767D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/410,607 US6502210B1 (en) 1999-10-01 1999-10-01 Microcomputer debug architecture and method

Publications (1)

Publication Number Publication Date
DE60044767D1 true DE60044767D1 (de) 2010-09-16

Family

ID=23625462

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60044767T Expired - Lifetime DE60044767D1 (de) 1999-10-01 2000-09-25 Mikrorechnersystem mit Fehlerbeseitigungsarchitektur und entsprechendes Verfahren

Country Status (4)

Country Link
US (1) US6502210B1 (de)
EP (1) EP1089181B1 (de)
JP (1) JP4865943B2 (de)
DE (1) DE60044767D1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3684832B2 (ja) * 1998-03-31 2005-08-17 セイコーエプソン株式会社 マイクロコンピュータ、電子機器及びデバッグシステム
US6691181B2 (en) * 2001-10-09 2004-02-10 Phillip M. Adams Programmatic time-gap defect detection apparatus and method
US7472207B2 (en) * 2001-10-09 2008-12-30 Aftg-Tg, L.L.C. Optimized-incrementing, time-gap defect detection apparatus and method
JP3779665B2 (ja) * 2002-09-25 2006-05-31 富士通株式会社 テスト支援プログラム
JP2004199334A (ja) * 2002-12-18 2004-07-15 Sanyo Electric Co Ltd マイクロコンピュータおよびその評価装置
JP2004199333A (ja) * 2002-12-18 2004-07-15 Sanyo Electric Co Ltd マイクロコンピュータおよびその評価装置
US7475302B2 (en) * 2003-08-06 2009-01-06 Hewlett-Packard Development Company, L.P. Decoded match circuit for performance counter
US7328429B2 (en) * 2003-11-13 2008-02-05 Intel Corporation Instruction operand tracing for software debug
US7500152B2 (en) * 2003-12-05 2009-03-03 Freescale Semiconductor, Inc. Apparatus and method for time ordering events in a system having multiple time domains
US7676530B2 (en) * 2004-06-03 2010-03-09 Hewlett-Packard Development Company, L.P. Duration minimum and maximum circuit for performance counter
US7624319B2 (en) * 2004-06-03 2009-11-24 Hewlett-Packard Development Company, L.P. Performance monitoring system
US7346824B2 (en) * 2004-06-03 2008-03-18 Hewlett-Packard Development Company, L.P. Match circuit for performing pattern recognition in a performance counter
US20050283669A1 (en) * 2004-06-03 2005-12-22 Adkisson Richard W Edge detect circuit for performance counter
US7681084B2 (en) * 2005-05-13 2010-03-16 Texas Instruments Incorporated TOD or time stamp inserted into trace recording stream
US7373565B2 (en) * 2005-08-23 2008-05-13 Hewlett-Packard Development Company, L.P. Start/stop circuit for performance counter
US20090254888A1 (en) * 2008-04-07 2009-10-08 International Business Machines Corporation Debug tours for software debugging
US8566645B2 (en) * 2010-12-02 2013-10-22 Advanced Micro Devices, Inc. Debug state machine and processor including the same
US9129061B2 (en) 2012-07-25 2015-09-08 Advanced Micro Devices, Inc. Method and apparatus for on-chip debugging
US9442815B2 (en) 2012-10-31 2016-09-13 Advanced Micro Devices, Inc. Distributed on-chip debug triggering with allocated bus lines

Family Cites Families (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0165600B1 (de) 1984-06-20 1991-11-21 Convex Computer Corporation Ein-/Ausgabebus für Rechner
US4935867A (en) 1986-03-04 1990-06-19 Advanced Micro Devices, Inc. Signal processor memory management unit with indirect addressing using selectable offsets and modulo values for indexed address calculations
US4821178A (en) * 1986-08-15 1989-04-11 International Business Machines Corporation Internal performance monitoring by event sampling
US4814981A (en) 1986-09-18 1989-03-21 Digital Equipment Corporation Cache invalidate protocol for digital data processing system
US5483518A (en) 1992-06-17 1996-01-09 Texas Instruments Incorporated Addressable shadow port and protocol for serial bus networks
JPH0666056B2 (ja) 1989-10-12 1994-08-24 甲府日本電気株式会社 情報処理システム
JPH03217949A (ja) 1990-01-23 1991-09-25 Hitachi Ltd 計算機システム
US5452432A (en) 1990-08-14 1995-09-19 Chips And Technologies, Inc. Partially resettable, segmented DMA counter
JP2984463B2 (ja) 1991-06-24 1999-11-29 株式会社日立製作所 マイクロコンピュータ
US5423050A (en) 1991-11-27 1995-06-06 Ncr Corporation Intermodule test across system bus utilizing serial test bus
US5724549A (en) 1992-04-06 1998-03-03 Cyrix Corporation Cache coherency without bus master arbitration signals
GB2266606B (en) 1992-04-27 1996-02-14 Intel Corp A microprocessor with an external command mode
US5448576A (en) 1992-10-29 1995-09-05 Bull Hn Information Systems Inc. Boundary scan architecture extension
JP3231429B2 (ja) 1992-11-06 2001-11-19 株式会社日立製作所 中央処理装置と乗算器とを有する半導体集積回路装置
JPH06150023A (ja) 1992-11-06 1994-05-31 Hitachi Ltd マイクロコンピュータ及びマイクロコンピュータシステム
JP3524110B2 (ja) 1992-11-06 2004-05-10 株式会社ルネサステクノロジ マイクロコンピュータシステム
US5627842A (en) 1993-01-21 1997-05-06 Digital Equipment Corporation Architecture for system-wide standardized intra-module and inter-module fault testing
JP2731692B2 (ja) 1993-04-28 1998-03-25 日本電気アイシーマイコンシステム株式会社 デバッグ装置
US5598551A (en) 1993-07-16 1997-01-28 Unisys Corporation Cache invalidation sequence system utilizing odd and even invalidation queues with shorter invalidation cycles
EP0636976B1 (de) 1993-07-28 1998-12-30 Koninklijke Philips Electronics N.V. Mikrokontroller mit hardwaremässiger Fehlerbeseitigungsunterstützung nach dem Boundary-Scanverfahren
JP3610095B2 (ja) 1993-07-30 2005-01-12 テキサス インスツルメンツ インコーポレイテツド 電気回路のストリームライン化(Streamlined)された同時試験方法と装置
JP3904244B2 (ja) 1993-09-17 2007-04-11 株式会社ルネサステクノロジ シングル・チップ・データ処理装置
US5675729A (en) * 1993-10-22 1997-10-07 Sun Microsystems, Inc. Method and apparatus for performing on-chip measurement on a component
EP0652516A1 (de) 1993-11-03 1995-05-10 Advanced Micro Devices, Inc. Integrierter Mikroprozessor
US5596734A (en) 1993-12-17 1997-01-21 Intel Corporation Method and apparatus for programming embedded memories of a variety of integrated circuits using the IEEE test access port
US5828825A (en) 1993-12-22 1998-10-27 Intel Corporation Method and apparatus for pseudo-direct access to embedded memories of a micro-controller integrated circuit via the IEEE test access port
US5434804A (en) 1993-12-29 1995-07-18 Intel Corporation Method and apparatus for synchronizing a JTAG test control signal to an on-chip clock signal
US5602729A (en) * 1994-03-15 1997-02-11 Mercury Computer Systems, Inc. Method and apparatus for monitoring and controlling multiprocessor digital data processing systems
US5488688A (en) 1994-03-30 1996-01-30 Motorola, Inc. Data processor with real-time diagnostic capability
JPH07287668A (ja) 1994-04-19 1995-10-31 Hitachi Ltd データ処理装置
US5717851A (en) * 1994-08-15 1998-02-10 Motorola, Inc. Breakpoint detection circuit in a data processor and method therefor
US5537541A (en) * 1994-08-16 1996-07-16 Digital Equipment Corporation System independent interface for performance counters
GB9417602D0 (en) 1994-09-01 1994-10-19 Inmos Ltd A controller for implementing scan testing
JP3672634B2 (ja) 1994-09-09 2005-07-20 株式会社ルネサステクノロジ データ処理装置
JP3740195B2 (ja) 1994-09-09 2006-02-01 株式会社ルネサステクノロジ データ処理装置
JPH08329687A (ja) 1995-06-05 1996-12-13 Hitachi Ltd 半導体集積回路
JP3713312B2 (ja) 1994-09-09 2005-11-09 株式会社ルネサステクノロジ データ処理装置
US5848247A (en) 1994-09-13 1998-12-08 Hitachi, Ltd. Microprocessor having PC card interface
US5613153A (en) 1994-10-03 1997-03-18 International Business Machines Corporation Coherency and synchronization mechanisms for I/O channel controllers in a data processing system
US5751621A (en) 1994-11-17 1998-05-12 Hitachi, Ltd. Multiply-add unit and data processing apparatus using it
TW330265B (en) 1994-11-22 1998-04-21 Hitachi Ltd Semiconductor apparatus
JP2752592B2 (ja) 1994-12-28 1998-05-18 日本ヒューレット・パッカード株式会社 マイクロプロセッサ、マイクロプロセッサ−デバッグツール間信号伝送方法及びトレース方法
US5778237A (en) 1995-01-10 1998-07-07 Hitachi, Ltd. Data processor and single-chip microcomputer with changing clock frequency and operating voltage
US5664197A (en) 1995-04-21 1997-09-02 Intel Corporation Method and apparatus for handling bus master channel and direct memory access (DMA) channel access requests at an I/O controller
US5867726A (en) 1995-05-02 1999-02-02 Hitachi, Ltd. Microcomputer
US5570375A (en) 1995-05-10 1996-10-29 National Science Council Of R.O.C. IEEE Std. 1149.1 boundary scan circuit capable of built-in self-testing
US5659679A (en) * 1995-05-30 1997-08-19 Intel Corporation Method and apparatus for providing breakpoints on taken jumps and for providing software profiling in a computer system
US5860127A (en) 1995-06-01 1999-01-12 Hitachi, Ltd. Cache memory employing dynamically controlled data array start timing and a microcomputer using the same
US5774701A (en) 1995-07-10 1998-06-30 Hitachi, Ltd. Microprocessor operating at high and low clok frequencies
US5708773A (en) 1995-07-20 1998-01-13 Unisys Corporation JTAG interface system for communicating with compliant and non-compliant JTAG devices
JPH09218801A (ja) * 1995-08-30 1997-08-19 Motorola Inc データプロセッサ
US5737516A (en) 1995-08-30 1998-04-07 Motorola, Inc. Data processing system for performing a debug function and method therefor
US5704034A (en) 1995-08-30 1997-12-30 Motorola, Inc. Method and circuit for initializing a data processing system
JP3655403B2 (ja) 1995-10-09 2005-06-02 株式会社ルネサステクノロジ データ処理装置
JP3623840B2 (ja) 1996-01-31 2005-02-23 株式会社ルネサステクノロジ データ処理装置及びマイクロプロセッサ
US5950012A (en) 1996-03-08 1999-09-07 Texas Instruments Incorporated Single chip microprocessor circuits, systems, and methods for self-loading patch micro-operation codes and patch microinstruction codes
US5978874A (en) 1996-07-01 1999-11-02 Sun Microsystems, Inc. Implementing snooping on a split-transaction computer system bus
JPH09311786A (ja) 1996-03-18 1997-12-02 Hitachi Ltd データ処理装置
US5751941A (en) * 1996-04-04 1998-05-12 Hewlett-Packard Company Object oriented framework for testing software
JP3579205B2 (ja) 1996-08-06 2004-10-20 株式会社ルネサステクノロジ 半導体記憶装置、半導体装置、データ処理装置及びコンピュータシステム
GB9617033D0 (en) 1996-08-14 1996-09-25 Int Computers Ltd Diagnostic memory access
US5768152A (en) 1996-08-28 1998-06-16 International Business Machines Corp. Performance monitoring through JTAG 1149.1 interface
JP3778573B2 (ja) 1996-09-27 2006-05-24 株式会社ルネサステクノロジ データプロセッサ及びデータ処理システム
JPH10177520A (ja) 1996-10-16 1998-06-30 Hitachi Ltd データプロセッサ及びデータ処理システム
JP3790307B2 (ja) 1996-10-16 2006-06-28 株式会社ルネサステクノロジ データプロセッサ及びデータ処理システム
JP3641327B2 (ja) 1996-10-18 2005-04-20 株式会社ルネサステクノロジ データプロセッサ及びデータ処理システム
GB9622686D0 (en) 1996-10-31 1997-01-08 Sgs Thomson Microelectronics A test port controller and a method of effecting communication using the same
US5953538A (en) 1996-11-12 1999-09-14 Digital Equipment Corporation Method and apparatus providing DMA transfers between devices coupled to different host bus bridges
US5983017A (en) 1996-11-12 1999-11-09 Lsi Logic Corporation Virtual monitor debugging method and apparatus
US5771240A (en) 1996-11-14 1998-06-23 Hewlett-Packard Company Test systems for obtaining a sample-on-the-fly event trace for an integrated circuit with an integrated debug trigger apparatus and an external pulse pin
US5956477A (en) 1996-11-25 1999-09-21 Hewlett-Packard Company Method for processing information in a microprocessor to facilitate debug and performance monitoring
US5896550A (en) 1997-04-03 1999-04-20 Vlsi Technology, Inc. Direct memory access controller with full read/write capability
US5978902A (en) 1997-04-08 1999-11-02 Advanced Micro Devices, Inc. Debug interface including operating system access of a serial/parallel debug port
US5944841A (en) 1997-04-15 1999-08-31 Advanced Micro Devices, Inc. Microprocessor with built-in instruction tracing capability
US5931956A (en) * 1997-06-10 1999-08-03 Atmel Corporation Digital circuit using memory for monitoring signals for occurrences of predefined breakpoint conditions
GB9802097D0 (en) 1998-01-30 1998-03-25 Sgs Thomson Microelectronics DMA controller
GB9806184D0 (en) 1998-03-23 1998-05-20 Sgs Thomson Microelectronics A cache coherency mechanism
GB9809203D0 (en) 1998-04-29 1998-07-01 Sgs Thomson Microelectronics Packet distribution in a microcomputer

Also Published As

Publication number Publication date
JP4865943B2 (ja) 2012-02-01
EP1089181A3 (de) 2004-09-01
US6502210B1 (en) 2002-12-31
JP2001154875A (ja) 2001-06-08
EP1089181A2 (de) 2001-04-04
EP1089181B1 (de) 2010-08-04

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