CN1222879C - 实时处理器调试系统 - Google Patents

实时处理器调试系统 Download PDF

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Publication number
CN1222879C
CN1222879C CNB01103095XA CN01103095A CN1222879C CN 1222879 C CN1222879 C CN 1222879C CN B01103095X A CNB01103095X A CN B01103095XA CN 01103095 A CN01103095 A CN 01103095A CN 1222879 C CN1222879 C CN 1222879C
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China
Prior art keywords
debug
address
signal
data
real
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Expired - Fee Related
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CNB01103095XA
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English (en)
Chinese (zh)
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CN1308279A (zh
Inventor
威廉·C.·摩耶尔
迈克尔·D.·菲兹西蒙斯
理查德·G.·柯林斯
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Intel Corp
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Freescale Semiconductor Inc
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Publication of CN1308279A publication Critical patent/CN1308279A/zh
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/28—Error detection; Error correction; Monitoring by checking the correct order of processing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/36—Prevention of errors by analysis, debugging or testing of software
    • G06F11/362—Debugging of software
    • G06F11/3648—Debugging of software using additional hardware
    • G06F11/3656—Debugging of software using additional hardware using a specific debug interface

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Debugging And Monitoring (AREA)
CNB01103095XA 2000-02-07 2001-02-06 实时处理器调试系统 Expired - Fee Related CN1222879C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/498,812 US6769076B1 (en) 2000-02-07 2000-02-07 Real-time processor debug system
US09/498,812 2000-02-07

Publications (2)

Publication Number Publication Date
CN1308279A CN1308279A (zh) 2001-08-15
CN1222879C true CN1222879C (zh) 2005-10-12

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Family Applications (1)

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CNB01103095XA Expired - Fee Related CN1222879C (zh) 2000-02-07 2001-02-06 实时处理器调试系统

Country Status (5)

Country Link
US (1) US6769076B1 (enExample)
JP (1) JP4916617B2 (enExample)
KR (1) KR100856336B1 (enExample)
CN (1) CN1222879C (enExample)
TW (1) TW484054B (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002163127A (ja) * 2000-11-27 2002-06-07 Mitsubishi Electric Corp トレース制御回路
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
EP1283422A1 (en) * 2001-08-07 2003-02-12 Lucent Technologies Inc. Testbench for the validation of a device under test
DE10139660B4 (de) * 2001-08-11 2007-07-05 Infineon Technologies Ag Programmgesteuerte Einheit mit Debug-Ressourcen
US6547125B2 (en) * 2001-09-10 2003-04-15 John D. Correll Material-saving food carton
EP1349071A1 (en) * 2002-03-29 2003-10-01 STMicroelectronics N.V. Integrated circuit with direct debugging architecture
KR100423891B1 (ko) * 2002-06-21 2004-03-22 삼성전자주식회사 트레이스 모듈을 구비한 마이크로프로세서
DE10393102D2 (de) * 2002-11-22 2005-07-21 Continental Teves Ag & Co Ohg Einrichtung und Verfahren zur Analyse von eingebetteten Systemen
US7403301B2 (en) 2003-05-02 2008-07-22 Hewlett-Packard Development Company, L.P. System and method for collecting and analyzing information regarding user devices
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
US7249288B2 (en) * 2004-09-14 2007-07-24 Freescale Semiconductor, Inc. Method and apparatus for non-intrusive tracing
US8621458B2 (en) * 2004-12-21 2013-12-31 Microsoft Corporation Systems and methods for exposing processor topology for virtual machines
US7627784B1 (en) * 2005-04-06 2009-12-01 Altera Corporation Modular processor debug core connection for programmable chip systems
US7865704B2 (en) 2006-03-29 2011-01-04 Freescale Semiconductor, Inc. Selective instruction breakpoint generation based on a count of instruction source events
JP4795147B2 (ja) * 2006-07-11 2011-10-19 富士通株式会社 伝送装置
US7707459B2 (en) * 2007-03-08 2010-04-27 Whirlpool Corporation Embedded systems debugging
US20090222797A1 (en) * 2008-02-29 2009-09-03 Infineon Technologies Ag Apparatus and method for providing a trigger
US8438547B2 (en) * 2009-05-05 2013-05-07 Freescale Semiconductor, Inc. Address translation trace message generation for debug
US8589738B2 (en) * 2009-05-05 2013-11-19 Freescale Semiconductor, Inc. Program trace message generation for page crossing events for debug
US9058421B2 (en) * 2009-06-16 2015-06-16 Freescale Semiconductor, Inc. Trace correlation for profiling subroutines
EP2273329A1 (en) * 2009-06-24 2011-01-12 Delphi Technologies Holding S.à.r.l. Microcontroller protection method and apparatus comprising an on-circuit debugging module
CN101894010B (zh) * 2009-08-24 2013-04-17 威盛电子股份有限公司 微处理器及适用于微处理器的操作方法
KR101636517B1 (ko) * 2009-11-13 2016-07-06 삼성전자주식회사 컴퓨팅 시스템 및 컴퓨팅 시스템의 디버그 정보 처리 방법
GB2493405B (en) * 2011-08-03 2017-04-05 Advanced Risc Mach Ltd Debug barrier transactions
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
CN104991845B (zh) * 2015-06-24 2018-10-23 福州瑞芯微电子股份有限公司 soc多核芯片高速debug方法及装置
CN105068898B (zh) * 2015-06-24 2018-12-18 福州瑞芯微电子股份有限公司 USB type-C高速debug方法及装置
CN106254098B (zh) * 2016-07-22 2020-02-21 纳瓦电子（上海）有限公司 一种调试数据采集方法、系统以及嵌入式无线系统
US10310012B2 (en) * 2016-12-21 2019-06-04 Samsung Electronics Co., Ltd. Lightweight, low overhead debug bus
CN112541166B (zh) * 2019-09-20 2024-09-06 杭州中天微系统有限公司 一种方法、系统和计算机可读存储介质
CN114019230B (zh) * 2021-11-03 2024-09-27 武汉盛帆电子股份有限公司 一种智能电能表设计方法及系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5053949A (en) * 1989-04-03 1991-10-01 Motorola, Inc. No-chip debug peripheral which uses externally provided instructions to control a core processing unit
JP2621477B2 (ja) * 1989-04-28 1997-06-18 日本電気株式会社 インサーキット・エミュレータ
JP2772604B2 (ja) * 1992-10-27 1998-07-02 シャープ株式会社 データ処理システム
JP2646957B2 (ja) * 1992-05-13 1997-08-27 日本電気株式会社 キャッシュ内蔵マイクロプロセッサ及びそのトレースシステム
US5491793A (en) * 1992-07-31 1996-02-13 Fujitsu Limited Debug support in a processor chip
JPH07281924A (ja) * 1994-04-05 1995-10-27 Hitachi Ltd トレース装置及びこれを備えたエミュレータ
CN1279449C (zh) * 1994-12-28 2006-10-11 株式会社东芝 微处理器
US5544311A (en) * 1995-09-11 1996-08-06 Rockwell International Corporation On-chip debug port
JPH1040130A (ja) * 1996-07-23 1998-02-13 Sony Corp マイクロコンピュータ
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
JPH11272560A (ja) 1998-03-19 1999-10-08 Sony Corp 集積回路

Also Published As

Publication number Publication date
CN1308279A (zh) 2001-08-15
KR20010078358A (ko) 2001-08-20
KR100856336B1 (ko) 2008-09-04
JP2001222446A (ja) 2001-08-17
US6769076B1 (en) 2004-07-27
JP4916617B2 (ja) 2012-04-18
TW484054B (en) 2002-04-21

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