DE69523884T2 - Mikroprozessor mit Fehlersuchsystem - Google Patents

Mikroprozessor mit Fehlersuchsystem

Info

Publication number
DE69523884T2
DE69523884T2 DE69523884T DE69523884T DE69523884T2 DE 69523884 T2 DE69523884 T2 DE 69523884T2 DE 69523884 T DE69523884 T DE 69523884T DE 69523884 T DE69523884 T DE 69523884T DE 69523884 T2 DE69523884 T2 DE 69523884T2
Authority
DE
Germany
Prior art keywords
microprocessor
troubleshooting system
troubleshooting
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
DE69523884T
Other languages
English (en)
Other versions
DE69523884D1 (de
Inventor
Takashi Miyamori
Tatsuo Yano
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Agilent Technologies Inc
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 Toshiba Corp, Agilent Technologies Inc filed Critical Toshiba Corp
Application granted granted Critical
Publication of DE69523884D1 publication Critical patent/DE69523884D1/de
Publication of DE69523884T2 publication Critical patent/DE69523884T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/36—Preventing errors by testing or debugging software
    • G06F11/362—Software debugging
    • G06F11/3636—Software debugging by tracing the execution of the program
    • G06F11/364—Software debugging by tracing the execution of the program tracing values on a bus
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/36—Preventing errors by testing or debugging software
    • G06F11/362—Software debugging
    • G06F11/3648—Software debugging using additional hardware
    • G06F11/3656—Software debugging using additional hardware using a specific debug interface
DE69523884T 1994-12-28 1995-12-28 Mikroprozessor mit Fehlersuchsystem Expired - Lifetime DE69523884T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP32899394 1994-12-28

Publications (2)

Publication Number Publication Date
DE69523884D1 DE69523884D1 (de) 2001-12-20
DE69523884T2 true DE69523884T2 (de) 2002-06-27

Family

ID=18216413

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69523884T Expired - Lifetime DE69523884T2 (de) 1994-12-28 1995-12-28 Mikroprozessor mit Fehlersuchsystem

Country Status (5)

Country Link
US (1) US5978937A (de)
EP (1) EP0720093B1 (de)
KR (1) KR100255026B1 (de)
CN (3) CN1279449C (de)
DE (1) DE69523884T2 (de)

Families Citing this family (171)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5724505A (en) * 1996-05-15 1998-03-03 Lucent Technologies Inc. Apparatus and method for real-time program monitoring via a serial interface
DE69715346T2 (de) * 1996-10-31 2003-06-05 Sgs Thomson Microelectronics Mikrorechner mit Fehlersuchsystem
DE69712587T2 (de) * 1996-10-31 2003-01-09 Sgs Thomson Microelectronics Mikrorechner mit Zugriff auf einen externen Speicher
US5983017A (en) * 1996-11-12 1999-11-09 Lsi Logic Corporation Virtual monitor debugging method and apparatus
US6189140B1 (en) * 1997-04-08 2001-02-13 Advanced Micro Devices, Inc. Debug interface including logic generating handshake signals between a processor, an input/output port, and a trace logic
US6154856A (en) * 1997-04-08 2000-11-28 Advanced Micro Devices, Inc. Debug interface including state machines for timing synchronization and communication
US6314530B1 (en) 1997-04-08 2001-11-06 Advanced Micro Devices, Inc. Processor having a trace access instruction to access on-chip trace memory
JP3542463B2 (ja) * 1997-07-29 2004-07-14 Ｎｅｃエレクトロニクス株式会社 集積回路装置、その動作制御方法
KR100576006B1 (ko) * 1997-08-30 2006-08-01 삼성전자주식회사 실시간오퍼레이팅시스템의효율적인온라인디버깅처리및그를위한프로세스스케쥴링방법
US6356960B1 (en) 1997-10-29 2002-03-12 Sgs-Thomson Microelectronics Limited Microprocessor having an on-chip CPU fetching a debugging routine from a memory in an external debugging device in response to a control signal received through a debugging port
US6311325B1 (en) * 1998-10-22 2001-10-30 International Business Machines Corporation Method and apparatus for profiling processes in a data processing system background of the invention
US6175914B1 (en) 1997-12-17 2001-01-16 Advanced Micro Devices, Inc. Processor including a combined parallel debug and trace port and a serial port
US6230119B1 (en) * 1998-02-06 2001-05-08 Patrick Michael Mitchell Integrated circuit with embedded emulator and emulation system for use with such an integrated circuit
US6145100A (en) * 1998-03-04 2000-11-07 Advanced Micro Devices, Inc. Debug interface including timing synchronization logic
GB9805479D0 (en) * 1998-03-13 1998-05-13 Sgs Thomson Microelectronics Microcomputer
GB9805486D0 (en) 1998-03-13 1998-05-13 Sgs Thomson Microelectronics Adapter
US6687865B1 (en) 1998-03-25 2004-02-03 On-Chip Technologies, Inc. On-chip service processor for test and debug of integrated circuits
JP3671667B2 (ja) * 1998-03-31 2005-07-13 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
US6438715B1 (en) * 1998-05-04 2002-08-20 Stmicroelectronics N.V. Trace operations in an integrated circuit for a disk drive
US6145123A (en) * 1998-07-01 2000-11-07 Advanced Micro Devices, Inc. Trace on/off with breakpoint register
CN1071038C (zh) * 1998-08-04 2001-09-12 英业达股份有限公司 用于调试串行通讯的诊断装置
DE19835610A1 (de) * 1998-08-06 2000-02-10 Siemens Ag Programmgesteuerte Einheit und Verfahren zum Debuggen derselben
US6738778B1 (en) * 1998-12-11 2004-05-18 International Business Machines Corporation Method and apparatus for monitoring the execution of a program
JP3736980B2 (ja) 1998-12-28 2006-01-18 富士通株式会社 マイクロコントローラの評価装置および評価方法
US6587967B1 (en) * 1999-02-22 2003-07-01 International Business Machines Corporation Debugger thread monitor
US6378124B1 (en) 1999-02-22 2002-04-23 International Business Machines Corporation Debugger thread synchronization control points
US6446221B1 (en) * 1999-05-19 2002-09-03 Arm Limited Debug mechanism for data processing systems
JP4335999B2 (ja) * 1999-05-20 2009-09-30 株式会社ルネサステクノロジ プロセッサ内蔵半導体集積回路装置
JP4260984B2 (ja) * 1999-06-04 2009-04-30 株式会社東芝 情報処理装置および情報処理方法
US6668339B1 (en) * 1999-07-28 2003-12-23 Mitsubishi Denki Kabushiki Kaisha Microprocessor having a debug interruption function
JP2001147821A (ja) 1999-09-10 2001-05-29 Toshiba Corp プロセッサ
US6859891B2 (en) * 1999-10-01 2005-02-22 Stmicroelectronics Limited Apparatus and method for shadowing processor information
US6298394B1 (en) * 1999-10-01 2001-10-02 Stmicroelectronics, Ltd. System and method for capturing information on an interconnect in an integrated circuit
US7793261B1 (en) * 1999-10-01 2010-09-07 Stmicroelectronics Limited Interface for transferring debug information
US6601189B1 (en) 1999-10-01 2003-07-29 Stmicroelectronics Limited System and method for communicating with an integrated circuit
GB2362729B (en) * 1999-12-23 2004-02-11 St Microelectronics Sa Memory access debug facility
JP2001202270A (ja) * 2000-01-21 2001-07-27 Mitsubishi Electric Corp 内部バストレース機能付プロセッサ
US6769076B1 (en) * 2000-02-07 2004-07-27 Freescale Semiconductor, Inc. Real-time processor debug system
WO2001063416A1 (en) * 2000-02-24 2001-08-30 Bops Incorporated Methods and apparatus for scalable array processor interrupt detection and response
US6754852B2 (en) * 2000-03-02 2004-06-22 Texas Instruments Incorporated Debug trigger builder
EP1139220B1 (de) * 2000-03-02 2017-10-25 Texas Instruments Incorporated Erhaltung und Abgabe von Prozessoreingebauten Ablaufverfolgungs- und Taktinformationen
US6732311B1 (en) * 2000-05-04 2004-05-04 Agere Systems Inc. On-chip debugger
WO2001093040A1 (fr) * 2000-05-30 2001-12-06 Matsushita Electric Industrial Co., Ltd. Systeme et procede d'analyse de compteur de programme, et dispositif a semi-conducteur
JP4409056B2 (ja) * 2000-06-30 2010-02-03 富士通株式会社 Ｌｓｉ，ｌｓｉを搭載した電子装置、デバッグ方法、ｌｓｉのデバッグ装置
US6728906B1 (en) * 2000-08-24 2004-04-27 Triscend Corporation Trace buffer for a configurable system-on-chip
US8103496B1 (en) 2000-10-26 2012-01-24 Cypress Semicondutor Corporation Breakpoint control in an in-circuit emulation system
US7765095B1 (en) 2000-10-26 2010-07-27 Cypress Semiconductor Corporation Conditional branching in an in-circuit emulation system
US8160864B1 (en) 2000-10-26 2012-04-17 Cypress Semiconductor Corporation In-circuit emulator and pod synchronized boot
US8149048B1 (en) 2000-10-26 2012-04-03 Cypress Semiconductor Corporation Apparatus and method for programmable power management in a programmable analog circuit block
US7188063B1 (en) * 2000-10-26 2007-03-06 Cypress Semiconductor Corporation Capturing test/emulation and enabling real-time debugging using an FPGA for in-circuit emulation
US6724220B1 (en) 2000-10-26 2004-04-20 Cyress Semiconductor Corporation Programmable microcontroller architecture (mixed analog/digital)
US8176296B2 (en) 2000-10-26 2012-05-08 Cypress Semiconductor Corporation Programmable microcontroller architecture
US6842879B1 (en) 2000-11-21 2005-01-11 Unisys Corporation Methods and apparatus for facilitating the design of an adapter card of a computer system
US6484273B1 (en) * 2000-11-29 2002-11-19 Lsi Logic Corporation Integrated EJTAG external bus interface
US6986026B2 (en) * 2000-12-15 2006-01-10 Intel Corporation Single-step processing and selecting debugging modes
US6857083B2 (en) * 2000-12-18 2005-02-15 International Business Machines Corporation Method and system for triggering a debugging unit
JP3913470B2 (ja) * 2000-12-28 2007-05-09 株式会社東芝 システムｌｓｉ
US7287147B1 (en) * 2000-12-29 2007-10-23 Mips Technologies, Inc. Configurable co-processor interface
US7237090B1 (en) 2000-12-29 2007-06-26 Mips Technologies, Inc. Configurable out-of-order data transfer in a coprocessor interface
US7178133B1 (en) * 2001-04-30 2007-02-13 Mips Technologies, Inc. Trace control based on a characteristic of a processor's operating state
KR100422586B1 (ko) * 2001-04-30 2004-03-12 주식회사 하이닉스반도체 유에스비 마이크로 컨트롤러 유닛 디버깅 방법
US7069544B1 (en) * 2001-04-30 2006-06-27 Mips Technologies, Inc. Dynamic selection of a compression algorithm for trace data
US7134116B1 (en) 2001-04-30 2006-11-07 Mips Technologies, Inc. External trace synchronization via periodic sampling
US7181728B1 (en) 2001-04-30 2007-02-20 Mips Technologies, Inc. User controlled trace records
US7124072B1 (en) 2001-04-30 2006-10-17 Mips Technologies, Inc. Program counter and data tracing from a multi-issue processor
US7185234B1 (en) 2001-04-30 2007-02-27 Mips Technologies, Inc. Trace control from hardware and software
US7065675B1 (en) 2001-05-08 2006-06-20 Mips Technologies, Inc. System and method for speeding up EJTAG block data transfers
US7231551B1 (en) 2001-06-29 2007-06-12 Mips Technologies, Inc. Distributed tap controller
US7043668B1 (en) 2001-06-29 2006-05-09 Mips Technologies, Inc. Optimized external trace formats
JP2003177938A (ja) * 2001-12-07 2003-06-27 Fujitsu Ltd 電子装置及びそのデバッグ認証方法
US6889344B2 (en) * 2001-08-09 2005-05-03 International Business Machines Corporation System and method for exposing hidden events on system buses
EP1421588B1 (de) * 2001-08-29 2012-01-18 MediaTek Inc. Verfahren und vorrichtung benützend flash burst mode um prozessorsleistung zu verbessern
US20030056071A1 (en) * 2001-09-18 2003-03-20 Triece Joseph W. Adaptable boot loader
DE10148157B4 (de) * 2001-09-28 2006-05-18 Infineon Technologies Ag Programmgesteuerte Einheit
GB2380826A (en) * 2001-10-12 2003-04-16 Siroyan Ltd Debugging of processors
US20030074650A1 (en) * 2001-10-17 2003-04-17 Tankut Akgul Debugger operating system for embedded systems
US7406674B1 (en) 2001-10-24 2008-07-29 Cypress Semiconductor Corporation Method and apparatus for generating microcontroller configuration information
US8078970B1 (en) 2001-11-09 2011-12-13 Cypress Semiconductor Corporation Graphical user interface with user-selectable list-box
US8042093B1 (en) 2001-11-15 2011-10-18 Cypress Semiconductor Corporation System providing automatic source code generation for personalization and parameterization of user modules
US7844437B1 (en) 2001-11-19 2010-11-30 Cypress Semiconductor Corporation System and method for performing next placements and pruning of disallowed placements for programming an integrated circuit
US7770113B1 (en) 2001-11-19 2010-08-03 Cypress Semiconductor Corporation System and method for dynamically generating a configuration datasheet
US7774190B1 (en) 2001-11-19 2010-08-10 Cypress Semiconductor Corporation Sleep and stall in an in-circuit emulation system
US6971004B1 (en) 2001-11-19 2005-11-29 Cypress Semiconductor Corp. System and method of dynamically reconfiguring a programmable integrated circuit
US8069405B1 (en) 2001-11-19 2011-11-29 Cypress Semiconductor Corporation User interface for efficiently browsing an electronic document using data-driven tabs
US7117352B1 (en) * 2002-02-13 2006-10-03 Lsi Logic Corporation Debug port disable mechanism
JP2003263337A (ja) * 2002-03-08 2003-09-19 Seiko Epson Corp デバック機能内蔵型マイクロコンピュータ
JP2003263339A (ja) * 2002-03-08 2003-09-19 Seiko Epson Corp デバック機能内蔵型マイクロコンピュータ
US7266848B2 (en) * 2002-03-18 2007-09-04 Freescale Semiconductor, Inc. Integrated circuit security and method therefor
US8103497B1 (en) 2002-03-28 2012-01-24 Cypress Semiconductor Corporation External interface for event architecture
EP1349071A1 (de) * 2002-03-29 2003-10-01 STMicroelectronics N.V. Integrierte Schaltung mit Direktfehlerbeseitigungsarchitektur
US7308608B1 (en) 2002-05-01 2007-12-11 Cypress Semiconductor Corporation Reconfigurable testing system and method
US20030233601A1 (en) * 2002-06-17 2003-12-18 Vaid Kushagra V. Non-intrusive signal observation techniques usable for real-time internal signal capture for an electronic module or integrated circuit
US6687129B1 (en) 2002-08-29 2004-02-03 Hewlett-Packard Development Company, L.P. Circuit board and frame assembly
JP2004102331A (ja) * 2002-09-04 2004-04-02 Renesas Technology Corp 半導体装置
US7761845B1 (en) 2002-09-09 2010-07-20 Cypress Semiconductor Corporation Method for parameterizing a user module
US8374841B2 (en) * 2002-11-22 2013-02-12 Texas Instruments Incorporated Precise detection of triggers and trigger ordering for asynchronous events
CN100440140C (zh) * 2003-02-11 2008-12-03 Vi实验室有限公司 用于调节计算机软件的执行的系统和方法
US7496818B1 (en) 2003-02-27 2009-02-24 Marvell International Ltd. Apparatus and method for testing and debugging an integrated circuit
US7216276B1 (en) 2003-02-27 2007-05-08 Marvell International Ltd. Apparatus and method for testing and debugging an integrated circuit
US7444571B1 (en) * 2003-02-27 2008-10-28 Marvell International Ltd. Apparatus and method for testing and debugging an integrated circuit
WO2004097545A2 (en) * 2003-05-01 2004-11-11 Maz Laboratory A method of executing a computer program
US7159101B1 (en) 2003-05-28 2007-01-02 Mips Technologies, Inc. System and method to trace high performance multi-issue processors
US20050060690A1 (en) * 2003-09-15 2005-03-17 Kuo-Jung Tung Microprocessor system with software emulation processed by auxiliary hardware
US7194663B2 (en) * 2003-11-18 2007-03-20 Honeywell International, Inc. Protective bus interface and method
US7065593B2 (en) * 2003-12-17 2006-06-20 Tellabs Petaluma, Inc. Centralized, double bandwidth, directional, shared bus communication system architecture
EP1723525A2 (de) * 2004-02-23 2006-11-22 Stmicroelectronics Sa Überwachung einer programmausführung durch den prozessor einer elektronischen schaltung
US7295049B1 (en) 2004-03-25 2007-11-13 Cypress Semiconductor Corporation Method and circuit for rapid alignment of signals
US8286125B2 (en) 2004-08-13 2012-10-09 Cypress Semiconductor Corporation Model for a hardware device-independent method of defining embedded firmware for programmable systems
US8069436B2 (en) 2004-08-13 2011-11-29 Cypress Semiconductor Corporation Providing hardware independence to automate code generation of processing device firmware
CN100371907C (zh) * 2004-11-19 2008-02-27 凌阳科技股份有限公司 用于处理器的追踪调试方法及系统
CN100359486C (zh) * 2004-11-24 2008-01-02 中兴通讯股份有限公司 一种调试操作系统内核态程序的方法及装置
US7332976B1 (en) 2005-02-04 2008-02-19 Cypress Semiconductor Corporation Poly-phase frequency synthesis oscillator
JP2006268727A (ja) * 2005-03-25 2006-10-05 Seiko Epson Corp 集積回路装置、デバッグシステム、マイクロコンピュータ及び電子機器
US7400183B1 (en) 2005-05-05 2008-07-15 Cypress Semiconductor Corporation Voltage controlled oscillator delay cell and method
US8089461B2 (en) 2005-06-23 2012-01-03 Cypress Semiconductor Corporation Touch wake for electronic devices
US7437616B2 (en) * 2005-12-15 2008-10-14 Atmel Corporation Dual CPU on-chip-debug low-gate-count architecture with real-time-data tracing
US8085067B1 (en) 2005-12-21 2011-12-27 Cypress Semiconductor Corporation Differential-to-single ended signal converter circuit and method
KR101242602B1 (ko) * 2006-02-08 2013-03-19 삼성전자주식회사 테스트 회로를 내장한 시스템 온 칩
US8067948B2 (en) 2006-03-27 2011-11-29 Cypress Semiconductor Corporation Input/output multiplexer bus
JP2007328403A (ja) * 2006-06-06 2007-12-20 Matsushita Electric Ind Co Ltd バス監視回路および情報処理検査システム
JP4795147B2 (ja) * 2006-07-11 2011-10-19 富士通株式会社 伝送装置
DE112007001641T5 (de) * 2006-09-15 2009-05-28 Mitsubishi Electric Corp. Austestsystem
US20080179386A1 (en) * 2006-10-26 2008-07-31 Daniel Oberan Atm dispensable non-cash media sheet with separable folding card and process of dispensing from automated teller
TWI331278B (en) * 2007-03-14 2010-10-01 Ind Tech Res Inst Debug method
US8026739B2 (en) 2007-04-17 2011-09-27 Cypress Semiconductor Corporation System level interconnect with programmable switching
US8130025B2 (en) 2007-04-17 2012-03-06 Cypress Semiconductor Corporation Numerical band gap
US9564902B2 (en) 2007-04-17 2017-02-07 Cypress Semiconductor Corporation Dynamically configurable and re-configurable data path
US8092083B2 (en) 2007-04-17 2012-01-10 Cypress Semiconductor Corporation Temperature sensor with digital bandgap
US8516025B2 (en) 2007-04-17 2013-08-20 Cypress Semiconductor Corporation Clock driven dynamic datapath chaining
US8040266B2 (en) 2007-04-17 2011-10-18 Cypress Semiconductor Corporation Programmable sigma-delta analog-to-digital converter
US7737724B2 (en) 2007-04-17 2010-06-15 Cypress Semiconductor Corporation Universal digital block interconnection and channel routing
US9720805B1 (en) 2007-04-25 2017-08-01 Cypress Semiconductor Corporation System and method for controlling a target device
US8266575B1 (en) 2007-04-25 2012-09-11 Cypress Semiconductor Corporation Systems and methods for dynamically reconfiguring a programmable system on a chip
US8065653B1 (en) 2007-04-25 2011-11-22 Cypress Semiconductor Corporation Configuration of programmable IC design elements
US8049569B1 (en) 2007-09-05 2011-11-01 Cypress Semiconductor Corporation Circuit and method for improving the accuracy of a crystal-less oscillator having dual-frequency modes
CN101458725B (zh) * 2007-12-14 2012-01-25 上海海尔集成电路有限公司 微控制器芯片及其调试方法
TWI426381B (zh) * 2008-11-28 2014-02-11 Hon Hai Prec Ind Co Ltd 嵌入式系統之測試裝置及方法
US8166344B2 (en) * 2009-01-28 2012-04-24 Dspace Digital Signal Processing And Control Engineering Gmbh Method for controlling an operating mechanism and a manipulation unit
US8074118B2 (en) * 2009-01-28 2011-12-06 Dspace Digital Signal Processing And Control Engineering Gmbh Method for influencing a control unit and manipulation unit
US8171341B2 (en) * 2009-01-28 2012-05-01 Dspace Digital Signal Processing And Control Engineering Gmbh Method for controlling an operating mechanism and a manipulation unit
US8375250B2 (en) * 2009-03-04 2013-02-12 Infineon Technologies Ag System and method for testing a module
US9448964B2 (en) 2009-05-04 2016-09-20 Cypress Semiconductor Corporation Autonomous control in a programmable system
JP5279901B2 (ja) * 2009-05-27 2013-09-04 三菱電機株式会社 シーケンスプログラムのデバッグ装置、デバッグ方法、及び、プログラム
CN101739338B (zh) * 2009-12-21 2012-05-23 龙芯中科技术有限公司 一种处理器地址数据跟踪的装置及方法
CN103279326A (zh) * 2009-12-23 2013-09-04 上海高性能集成电路设计中心 一种用于软件调试的微处理器数据流地址匹配自陷装置
CN102360329B (zh) * 2011-09-29 2014-11-05 西北工业大学 总线监控与调试控制装置及进行总线监控与总线调试的方法
CN102662835B (zh) * 2012-03-23 2015-10-28 凌阳科技股份有限公司 一种针对嵌入式系统的程序调试方法及嵌入式系统
CN104380266B (zh) * 2012-05-07 2017-07-18 密克罗奇普技术公司 具有复位条件跟踪能力的处理器装置
CN103514077B (zh) * 2012-06-21 2017-08-25 深圳市祈飞科技有限公司 计算机系统瘫痪报警装置及报警方法
US9489287B2 (en) * 2013-08-23 2016-11-08 Atmel Corporation Breaking code execution based on time consumption
JP6309919B2 (ja) * 2015-06-23 2018-04-11 ファナック株式会社 データ取得機能を有する数値制御装置
US9419621B1 (en) 2015-09-18 2016-08-16 Freescale Semiconductor, Inc. System on chip and method of operating a system on chip
US10254337B2 (en) * 2015-10-27 2019-04-09 Marvell World Trade Ltd. System and method for establishing a trusted diagnosis/debugging agent over a closed commodity device
US10120740B2 (en) 2016-03-22 2018-11-06 Micron Technology, Inc. Apparatus and methods for debugging on a memory device
CN106126360B (zh) * 2016-06-28 2020-08-25 海信视像科技股份有限公司 地址空洞屏蔽方法及装置
CN106250260B (zh) * 2016-08-03 2019-07-23 北京小米移动软件有限公司 处理器溢出监控和调试方法及装置
CN106970877A (zh) * 2017-03-15 2017-07-21 杭州中天微系统有限公司 控制调试请求的装置及数据处理器
CN107301102B (zh) * 2017-06-22 2020-05-26 湖南国科微电子股份有限公司 一种处理器调试方法及系统
CN109284223B (zh) * 2017-07-21 2023-10-20 超威半导体(上海)有限公司 可配置的调试方法和系统
WO2019169615A1 (zh) * 2018-03-09 2019-09-12 深圳市汇顶科技股份有限公司 访问指令sram的方法和电子设备
US11105850B2 (en) * 2018-05-24 2021-08-31 Seagate Technology Llc Secure debug system for electronic devices
JP6981920B2 (ja) * 2018-05-25 2021-12-17 ルネサスエレクトロニクス株式会社 半導体装置、およびデバッグ方法
JP6961553B2 (ja) 2018-08-30 2021-11-05 株式会社東芝 情報処理装置、システム及び方法
CN111737103A (zh) * 2019-03-25 2020-10-02 阿里巴巴集团控股有限公司 一种包括调试单元的处理器和调试系统
JP7378254B2 (ja) * 2019-09-19 2023-11-13 キヤノン株式会社 マルチプロセッサデバイス
CN113672554B (zh) * 2021-07-06 2023-12-29 平头哥(杭州)半导体有限公司 处理器核、处理器、片上系统和调试系统
CN114024878A (zh) * 2021-11-18 2022-02-08 芯翼信息科技(上海)有限公司 数据传输方法、装置、介质和设备
CN114510432B (zh) * 2022-04-20 2022-07-12 苏州浪潮智能科技有限公司 一种寄存器调试平台和调试方法
CN116340188B (zh) * 2023-05-26 2023-08-04 深流微智能科技(深圳)有限公司 Gpu芯片渲染任务的调试方法及系统
CN116383091B (zh) * 2023-05-29 2023-08-29 珠海妙存科技有限公司 eMMC验证平台的启动方法、启动装置及存储介质

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63155336A (ja) * 1986-12-19 1988-06-28 Hitachi Ltd デ−タ処理装置
DE3740762A1 (de) * 1987-01-22 1988-08-04 Nat Semiconductor Corp Datenverarbeitungssystem mit einer externen schnittstelle
US5084814A (en) * 1987-10-30 1992-01-28 Motorola, Inc. Data processor with development support features
CN1019336B (zh) * 1988-12-02 1992-12-02 霍尼威尔布尔公司 微处理器定向中断
EP0453268B1 (de) * 1990-04-20 1997-10-22 Hitachi, Ltd. Mikroprozessor zur Buszykluseinfügung zwecks Informationslieferung für eine Emulation
US5581695A (en) * 1990-05-09 1996-12-03 Applied Microsystems Corporation Source-level run-time software code debugging instrument
US5493723A (en) * 1990-11-06 1996-02-20 National Semiconductor Corporation Processor with in-system emulation circuitry which uses the same group of terminals to output program counter bits
JPH06290076A (ja) * 1993-04-05 1994-10-18 Nec Ic Microcomput Syst Ltd デバッグ装置
JPH0744419A (ja) * 1993-08-03 1995-02-14 Nec Ic Microcomput Syst Ltd マイコン開発支援装置
US5630052A (en) * 1993-09-30 1997-05-13 Intel Corporation System development and debug tools for power management functions in a computer system
US5539901A (en) * 1993-09-30 1996-07-23 Intel Corporation Method and apparatus for system management mode support for in-circuit emulators
US5533192A (en) * 1994-04-21 1996-07-02 Apple Computer, Inc. Computer program debugging system and method
US5615331A (en) * 1994-06-23 1997-03-25 Phoenix Technologies Ltd. System and method for debugging a computing system
US5630102A (en) * 1994-12-19 1997-05-13 Intel Corporation In-circuit-emulation event management system
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
US5544311A (en) * 1995-09-11 1996-08-06 Rockwell International Corporation On-chip debug port

Also Published As

Publication number Publication date
CN1133455A (zh) 1996-10-16
KR960024921A (ko) 1996-07-20
EP0720093B1 (de) 2001-11-14
CN1279449C (zh) 2006-10-11
US5978937A (en) 1999-11-02
KR100255026B1 (ko) 2000-05-01
CN1122226C (zh) 2003-09-24
DE69523884D1 (de) 2001-12-20
CN1316368C (zh) 2007-05-16
CN1540518A (zh) 2004-10-27
EP0720093A1 (de) 1996-07-03
CN1362677A (zh) 2002-08-07

Similar Documents

Publication Publication Date Title
DE69523884T2 (de) Mikroprozessor mit Fehlersuchsystem
DE69523549D1 (de) Mikroprozessor mit Fehlersuchsystem
DE69504190D1 (de) Kanne mit filter
DE69523223D1 (de) Steuergerät
DE59502973D1 (de) Verbindungsanordnung
DE69521262T2 (de) Steuersystem
DE9403135U1 (de) Scheibenwischersteuerung
DE9415210U1 (de) Leitgerät
FI943329A (fi) Liitosjärjestely
DE9402404U1 (de) Sprossen-Abstandshalter-Verbindung
DE69715346T2 (de) Mikrorechner mit Fehlersuchsystem
KR950033764U (ko) 관이음쇠
DE29512658U1 (de) Mehrfachfassungsarmatur
DE9413957U1 (de) Verbindungsanordnung
DE69411598T2 (de) Betankungsanlage
DE9417313U1 (de) Rohr-Muffe-Verbindung
DE69521181T2 (de) Verbindungsanordnung
FI940448A0 (fi) Styrsystem
DE9404124U1 (de) Einrüstung mit Einrüstungsbespannung
DE9411958U1 (de) Anschlagwinkel
SE9404317D0 (sv) Operatöranpassningsbart styrsystem
PT101482A (pt) Instrumento cirurgico - valva em leque
NO940428D0 (no) Roersystem
KR950026108U (ko) 조작장치
DE9412345U1 (de) Steuergerät

Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: KABUSHIKI KAISHA TOSHIBA, KAWASAKI, KANAGAWA, JP A

8364 No opposition during term of opposition