CN104272271B - 具有指令跟踪能力的处理器装置 - Google Patents

具有指令跟踪能力的处理器装置 Download PDF

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Publication number
CN104272271B
CN104272271B CN201380023766.5A CN201380023766A CN104272271B CN 104272271 B CN104272271 B CN 104272271B CN 201380023766 A CN201380023766 A CN 201380023766A CN 104272271 B CN104272271 B CN 104272271B
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China
Prior art keywords
trace
trigger signal
processor device
event
packet
Prior art date
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Active
Application number
CN201380023766.5A
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English (en)
Chinese (zh)
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CN104272271A (zh
Inventor
凯文·基尔策
贾斯廷·米尔克斯
孙达尔·巴拉苏布拉马尼亚安
托马斯·爱德华·佩尔门
库沙拉·贾瓦盖尔
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Microchip Technology Inc
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Microchip Technology Inc
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Publication of CN104272271A publication Critical patent/CN104272271A/zh
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/317—Testing of digital circuits
    • G01R31/3177—Testing of logic operation, e.g. by logic analysers
    • 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
    • G06F11/3636—Debugging of software by tracing the execution of the program
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Debugging And Monitoring (AREA)
CN201380023766.5A 2012-05-07 2013-05-07 具有指令跟踪能力的处理器装置 Active CN104272271B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261643690P 2012-05-07 2012-05-07
US61/643,690 2012-05-07
US13/888,357 2013-05-06
US13/888,357 US9377507B2 (en) 2012-05-07 2013-05-06 Processor device with instruction trace capabilities
PCT/US2013/039944 WO2013169773A1 (en) 2012-05-07 2013-05-07 Processor device with instruction trace capabilities

Publications (2)

Publication Number Publication Date
CN104272271A CN104272271A (zh) 2015-01-07
CN104272271B true CN104272271B (zh) 2017-12-26

Family

ID=48570433

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380023766.5A Active CN104272271B (zh) 2012-05-07 2013-05-07 具有指令跟踪能力的处理器装置

Country Status (6)

Country Link
US (1) US9377507B2 (cg-RX-API-DMAC7.html)
EP (1) EP2847683B1 (cg-RX-API-DMAC7.html)
JP (1) JP6397815B2 (cg-RX-API-DMAC7.html)
KR (1) KR20150008428A (cg-RX-API-DMAC7.html)
CN (1) CN104272271B (cg-RX-API-DMAC7.html)
WO (1) WO2013169773A1 (cg-RX-API-DMAC7.html)

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CN103885845A (zh) * 2012-12-21 2014-06-25 祥硕科技股份有限公司 集成电路的除错系统及其除错方法
US10216616B2 (en) * 2016-07-02 2019-02-26 Intel Corporation Cooperative triggering
KR102851374B1 (ko) 2016-11-15 2025-08-26 삼성전자주식회사 트레이스 데이터를 생성하는 스토리지 장치 및 상기 스토리지 장치의 동작 방법
CN107609187A (zh) * 2017-10-09 2018-01-19 郑州云海信息技术有限公司 一种统计文件系统中异步操作的方法、系统及相关装置
US10754759B1 (en) * 2018-02-05 2020-08-25 Xilinx, Inc. Breakpointing circuitry that evaluates breakpoint conditions while running clock to target circuit
US11237946B2 (en) * 2018-05-03 2022-02-01 Sap Se Error finder tool
CN110515754B (zh) * 2018-05-22 2021-01-26 深圳云天励飞技术有限公司 神经网络处理器的调试系统及方法
US10963328B2 (en) * 2018-09-05 2021-03-30 Mikroelektronika D.O.O. WiFi programmer and debugger for microcontroller and method thereof
GB2605796B (en) * 2021-04-13 2023-06-28 Advanced Risc Mach Ltd Apparatus and method for generating debug information
US12182003B1 (en) 2021-08-31 2024-12-31 Apple Inc. Hardware support for software event collection

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EP0869434A2 (en) * 1997-03-31 1998-10-07 Hewlett-Packard Company Method for outputting trace information of a microprocessor
US20120095728A1 (en) * 2009-06-30 2012-04-19 Panasonic Corporation Data processing apparatus, performance evaluation/analysis apparatus, and performance evaluation/analysis system and method

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JP3116706B2 (ja) * 1994-02-04 2000-12-11 横河電機株式会社 トリガ入力回路
JPH08179965A (ja) * 1994-12-26 1996-07-12 Mitsubishi Denki Semiconductor Software Kk イベント検出回路
JPH1124959A (ja) * 1997-07-02 1999-01-29 Hewlett Packard Japan Ltd マイクロプロセッサのトレース情報出力方法
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US6094729A (en) 1997-04-08 2000-07-25 Advanced Micro Devices, Inc. Debug interface including a compact trace record storage
JP2002202900A (ja) * 2000-12-28 2002-07-19 Seiko Epson Corp デバッグ装置
US7231339B1 (en) * 2002-03-28 2007-06-12 Cypress Semiconductor Corporation Event architecture and method for configuring same
US6948155B2 (en) 2002-11-22 2005-09-20 Texas Instruments Incorporated Little offset in multicycle event maintaining cycle accurate tracing of stop events
US7325169B2 (en) 2002-12-17 2008-01-29 Texas Instruments Incorporated Apparatus and method for trace stream identification of multiple target processor events
TW200401188A (en) * 2003-09-16 2004-01-16 Via Tech Inc Debug device and method thereof
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CN1851668A (zh) * 2006-06-01 2006-10-25 北京天碁科技有限公司 片上系统芯片、片上系统芯片的跟踪调试系统及方法
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US7911216B2 (en) * 2007-02-14 2011-03-22 Nec Corporation Semiconductor integrated circuit, debug/trace circuit and semiconductor integrated circuit operation observing method
CN101751327B (zh) * 2008-12-04 2012-04-18 北京中电华大电子设计有限责任公司 嵌入式处理器的跟踪调试方法
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EP0869434A2 (en) * 1997-03-31 1998-10-07 Hewlett-Packard Company Method for outputting trace information of a microprocessor
US20120095728A1 (en) * 2009-06-30 2012-04-19 Panasonic Corporation Data processing apparatus, performance evaluation/analysis apparatus, and performance evaluation/analysis system and method

Also Published As

Publication number Publication date
CN104272271A (zh) 2015-01-07
EP2847683B1 (en) 2019-07-03
KR20150008428A (ko) 2015-01-22
US20130318408A1 (en) 2013-11-28
WO2013169773A1 (en) 2013-11-14
JP6397815B2 (ja) 2018-09-26
US9377507B2 (en) 2016-06-28
EP2847683A1 (en) 2015-03-18
JP2015516100A (ja) 2015-06-04

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Added 31.2 Signal Descriptions

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