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DE3851033D1 - Datenprozessor mit Entwicklungsunterstützungsmerkmalen. - Google Patents

Datenprozessor mit Entwicklungsunterstützungsmerkmalen.

Info

Publication number
DE3851033D1
DE3851033D1 DE3851033T DE3851033T DE3851033D1 DE 3851033 D1 DE3851033 D1 DE 3851033D1 DE 3851033 T DE3851033 T DE 3851033T DE 3851033 T DE3851033 T DE 3851033T DE 3851033 D1 DE3851033 D1 DE 3851033D1
Authority
DE
Germany
Prior art keywords
data processor
development support
support features
features
development
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 - Fee Related
Application number
DE3851033T
Other languages
English (en)
Other versions
DE3851033T2 (de
Inventor
John J Vaglica
Jay A Hartvigsen
Rand L Gray
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.)
Motorola Solutions Inc
Original Assignee
Motorola 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22361672&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3851033(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Motorola Inc filed Critical Motorola Inc
Application granted granted Critical
Publication of DE3851033D1 publication Critical patent/DE3851033D1/de
Publication of DE3851033T2 publication Critical patent/DE3851033T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/3017—Runtime instruction translation, e.g. macros
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/3005—Arrangements for executing specific machine instructions to perform operations for flow control
    • 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
    • G06F11/2205—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested
    • G06F11/2236—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested to test CPU or processors

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Quality & Reliability (AREA)
  • Debugging And Monitoring (AREA)
  • Multi Processors (AREA)
  • Microcomputers (AREA)
DE3851033T 1987-10-30 1988-09-29 Datenprozessor mit Entwicklungsunterstützungsmerkmalen. Expired - Fee Related DE3851033T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/115,479 US5084814A (en) 1987-10-30 1987-10-30 Data processor with development support features

Publications (2)

Publication Number Publication Date
DE3851033D1 true DE3851033D1 (de) 1994-09-15
DE3851033T2 DE3851033T2 (de) 1995-03-02

Family

ID=22361672

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3851033T Expired - Fee Related DE3851033T2 (de) 1987-10-30 1988-09-29 Datenprozessor mit Entwicklungsunterstützungsmerkmalen.

Country Status (5)

Country Link
US (1) US5084814A (de)
EP (1) EP0313848B1 (de)
JP (1) JPH01161448A (de)
KR (1) KR970011212B1 (de)
DE (1) DE3851033T2 (de)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6522985B1 (en) 1989-07-31 2003-02-18 Texas Instruments Incorporated Emulation devices, systems and methods utilizing state machines
US5535331A (en) * 1987-09-04 1996-07-09 Texas Instruments Incorporated Processor condition sensing circuits, systems and methods
JPH0235524A (ja) * 1988-03-14 1990-02-06 Advanced Micro Devicds Inc バスコンパチブルプログラマブルシーケンサ
US6304987B1 (en) 1995-06-07 2001-10-16 Texas Instruments Incorporated Integrated test circuit
US5243700A (en) * 1988-12-30 1993-09-07 Larsen Robert E Port expander architecture for mapping a first set of addresses to external memory and mapping a second set of addresses to an I/O port
JPH0719215B2 (ja) * 1989-06-01 1995-03-06 三菱電機株式会社 マイクロプロセッサ
JPH0324677A (ja) * 1989-06-21 1991-02-01 Oki Micro Design Miyazaki:Kk Ｃｐｕコア
JP3005250B2 (ja) * 1989-06-30 2000-01-31 テキサス インスツルメンツ インコーポレイテツド バスモニター集積回路
US5212775A (en) * 1990-01-04 1993-05-18 National Semiconductor Corporation Method and apparatus for observing internal memory-mapped registers
DE69033759T2 (de) * 1990-01-04 2002-05-08 National Semiconductor Corp., Santa Clara Vorrichtung die die Beobachtung interner speicherzugeordneten Register ermöglicht
JPH03204737A (ja) * 1990-01-08 1991-09-06 Nec Corp 信号処理プロセッサのデバッグ回路
US6675333B1 (en) * 1990-03-30 2004-01-06 Texas Instruments Incorporated Integrated circuit with serial I/O controller
DE69118781T2 (de) * 1990-08-31 1996-10-31 Advanced Micro Devices Inc Übertragungssteuerungssystem für einen Rechner und Peripheriegeräte
JPH05233352A (ja) * 1992-02-19 1993-09-10 Nec Corp マイクロプロセッサ
ATE175043T1 (de) * 1992-03-27 1999-01-15 Siemens Ag Integrierter mikroprozessor
GB2266606B (en) * 1992-04-27 1996-02-14 Intel Corp A microprocessor with an external command mode
GB2266605B (en) * 1992-04-27 1995-10-11 Intel Corp Microprocessor having a run/stop pin for accessing an idle mode
US5790834A (en) * 1992-08-31 1998-08-04 Intel Corporation Apparatus and method using an ID instruction to identify a computer microprocessor
FR2696561B1 (fr) * 1992-10-02 1994-12-23 Sgs Thomson Microelectronics Micro-calculateur pouvant fonctionner en mode d'émulation avec des périphériques internes et externes.
JP2932963B2 (ja) * 1994-01-21 1999-08-09 モトローラ・インコーポレイテッド 効率的なビット移動能力を有するデータ・プロセッサとその方法
US5488688A (en) * 1994-03-30 1996-01-30 Motorola, Inc. Data processor with real-time diagnostic capability
GB2289147B (en) * 1994-04-25 1998-04-15 Advanced Risc Mach Ltd Testing data processing apparatus
WO1995034086A1 (en) * 1994-06-03 1995-12-14 Motorola Inc. A dual function interface for pcmcia compatible peripheral cards and method of use therein
TW247949B (en) * 1994-11-10 1995-05-21 Motorola Inc Data processor with transparent operation during a background mode and method therefor
US5717931A (en) * 1994-12-20 1998-02-10 Motorola, Inc. Method and apparatus for communicating between master and slave electronic devices where the slave device may be hazardous
US5822550A (en) * 1994-12-22 1998-10-13 Texas Instruments Incorporated Split data path fast at-bus on chip circuits systems and methods
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
EP0720093B1 (de) * 1994-12-28 2001-11-14 Kabushiki Kaisha Toshiba Mikroprozessor mit Fehlersuchsystem
US5964893A (en) * 1995-08-30 1999-10-12 Motorola, Inc. Data processing system for performing a trace function and method therefor
US5704034A (en) * 1995-08-30 1997-12-30 Motorola, Inc. Method and circuit for initializing a data processing system
US5737516A (en) * 1995-08-30 1998-04-07 Motorola, Inc. Data processing system for performing a debug function and method therefor
EP0762280B1 (de) * 1995-08-30 2001-11-14 Motorola, Inc. Datenprozessor mit eingebauter Emulationsschaltung
US5544311A (en) * 1995-09-11 1996-08-06 Rockwell International Corporation On-chip debug port
US5969538A (en) 1996-10-31 1999-10-19 Texas Instruments Incorporated Semiconductor wafer with interconnect between dies for testing and a process of testing
US5964863A (en) * 1996-04-15 1999-10-12 Motorola, Inc. Method and apparatus for providing pipe fullness information external to a data processing system
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
US5751735A (en) * 1996-11-14 1998-05-12 Hewlett-Packard Company Integrated debug trigger method and apparatus for an integrated circuit
EP0905176B1 (de) * 1996-12-13 2004-01-28 JSP Corporation Expandierte polyolefinpartikel und verfahren zu ihrer herstellung
EP0849672B1 (de) * 1996-12-20 2004-04-07 Texas Instruments Incorporated Nichtintrusive Kodehaltepunkte in einem Prozessorbefehlsausführungspipeline
US6065106A (en) * 1996-12-20 2000-05-16 Texas Instruments Incorporated Resuming normal execution by restoring without refetching instructions in multi-word instruction register interrupted by debug instructions loading and processing
DE19747082C1 (de) * 1997-10-24 1999-01-28 Dspecialists Ges Fuer Innovati Schaltungsanordnung zur zeitweisen Deaktivierung einer Überwachungsschaltung für einen Mikroprozessor
US6055649A (en) * 1997-11-19 2000-04-25 Texas Instruments Incorporated Processor test port with scan chains and data streaming
US6016555A (en) * 1997-11-19 2000-01-18 Texas Instruments Incorporated Non-intrusive software breakpoints in a processor instruction execution pipeline
KR100265362B1 (ko) 1997-12-30 2000-09-15 김영환 직병렬 방식을 이용한 마이크로프로세서의 데이터송수신 방법
US6408413B1 (en) 1998-02-18 2002-06-18 Texas Instruments Incorporated Hierarchical access of test access ports in embedded core integrated circuits
US6405335B1 (en) 1998-02-25 2002-06-11 Texas Instruments Incorporated Position independent testing of circuits
MY114837A (en) * 1998-03-23 2003-01-31 Jsp Corp Foamed and expanded beads of polypropylene resin for molding
US6145103A (en) * 1998-04-07 2000-11-07 Advanced Micro Devices, Inc. Emulator support mode for disabling and reconfiguring timeouts of a watchdog timer
SE520101C2 (sv) 1998-05-13 2003-05-27 Axis Ab Integrerad krets och metod för att förmå en intgrerad krets att exekvera instruktioner
SE9801678L (sv) 1998-05-13 1999-11-14 Axis Ab Datorchip och datoranordning med förbättrad avlusningsförmåga
EP0963827B1 (de) * 1998-06-11 2002-10-23 Jsp Corporation Geformter Gegenstand aus geschäumten und expandierten Propylenperlen
US6145123A (en) * 1998-07-01 2000-11-07 Advanced Micro Devices, Inc. Trace on/off with breakpoint register
DE19835610A1 (de) * 1998-08-06 2000-02-10 Siemens Ag Programmgesteuerte Einheit und Verfahren zum Debuggen derselben
US7058862B2 (en) * 2000-05-26 2006-06-06 Texas Instruments Incorporated Selecting different 1149.1 TAP domains from update-IR state
US6728915B2 (en) 2000-01-10 2004-04-27 Texas Instruments Incorporated IC with shared scan cells selectively connected in scan path
US6591378B1 (en) * 2000-02-22 2003-07-08 Motorola, Inc. Debug controller in a data processor and method therefor
US6928403B2 (en) * 2000-03-02 2005-08-09 Texas Instruments Incorporated Automatic detection of connectivity between an emulator and a target device
US6769080B2 (en) 2000-03-09 2004-07-27 Texas Instruments Incorporated Scan circuit low power adapter with counter
US7237090B1 (en) 2000-12-29 2007-06-26 Mips Technologies, Inc. Configurable out-of-order data transfer in a coprocessor interface
US7287147B1 (en) * 2000-12-29 2007-10-23 Mips Technologies, Inc. Configurable co-processor interface
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
US7185234B1 (en) 2001-04-30 2007-02-27 Mips Technologies, Inc. Trace control from hardware and software
US7168066B1 (en) 2001-04-30 2007-01-23 Mips Technologies, Inc. Tracing out-of order load data
US7178133B1 (en) 2001-04-30 2007-02-13 Mips Technologies, Inc. Trace control based on a characteristic of a processor's operating state
US7124072B1 (en) 2001-04-30 2006-10-17 Mips Technologies, Inc. Program counter and data tracing from a multi-issue processor
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
DE10138918A1 (de) * 2001-08-08 2003-03-06 Infineon Technologies Ag Programmgesteuerte Einheit
US7159101B1 (en) 2003-05-28 2007-01-02 Mips Technologies, Inc. System and method to trace high performance multi-issue processors
CN1555005A (zh) * 2003-12-29 2004-12-15 ����ͨѶ�ɷ����޹�˾ 动态循环流水线的交叠式命令提交方法
US7788438B2 (en) 2006-10-13 2010-08-31 Macronix International Co., Ltd. Multi-input/output serial peripheral interface and method for data transmission
US20100117242A1 (en) * 2008-11-10 2010-05-13 Miller Gary L Technique for packaging multiple integrated circuits

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1540923A (en) * 1975-12-01 1979-02-21 Intel Corp Programmable single chip mos computer
US4236204A (en) * 1978-03-13 1980-11-25 Motorola, Inc. Instruction set modifier register
US4231087A (en) * 1978-10-18 1980-10-28 Bell Telephone Laboratories, Incorporated Microprocessor support system
US4296469A (en) * 1978-11-17 1981-10-20 Motorola, Inc. Execution unit for data processor using segmented bus structure
US4307445A (en) * 1978-11-17 1981-12-22 Motorola, Inc. Microprogrammed control apparatus having a two-level control store for data processor
US4338660A (en) * 1979-04-13 1982-07-06 Relational Memory Systems, Inc. Relational break signal generating device
US4342078A (en) * 1979-05-21 1982-07-27 Motorola, Inc. Instruction register sequence decoder for microprogrammed data processor and method
US4486827A (en) * 1979-11-09 1984-12-04 Zilog, Inc. Microprocessor apparatus
US4312066A (en) * 1979-12-28 1982-01-19 International Business Machines Corporation Diagnostic/debug machine architecture
US4441154A (en) * 1981-04-13 1984-04-03 Texas Instruments Incorporated Self-emulator microcomputer
US4399870A (en) * 1981-10-22 1983-08-23 Hughes Tool Company Annulus operated test valve
JPS58105366A (ja) * 1981-12-16 1983-06-23 Fujitsu Ltd デバツグ機能を持つマイクロコンピユ−タ
JPS58129559A (ja) * 1982-01-26 1983-08-02 Nec Corp デバツガ
US4507727A (en) * 1982-02-11 1985-03-26 Texas Instruments Incorporated Microcomputer with ROM test mode of operation
JPS58223848A (ja) * 1982-06-23 1983-12-26 Oki Electric Ind Co Ltd マイクロプロセツサ
US4524415A (en) * 1982-12-07 1985-06-18 Motorola, Inc. Virtual machine data processor
JPS59146352A (ja) * 1983-02-09 1984-08-22 Nec Corp シングル・チップ・マイクロコンピュータ
US4698750A (en) * 1984-12-27 1987-10-06 Motorola, Inc. Security for integrated circuit microcomputer with EEPROM
US4674089A (en) * 1985-04-16 1987-06-16 Intel Corporation In-circuit emulator
US4700293A (en) * 1985-05-14 1987-10-13 The United States Of America As Represented By The Secretary Of The Air Force Maintenance port system incorporating software development package
US4677586A (en) * 1985-06-04 1987-06-30 Texas Instruments Incorporated Microcomputer device having test mode substituting external RAM for internal RAM
JPS62197855A (ja) * 1986-02-25 1987-09-01 Matsushita Electric Ind Co Ltd マイクロコンピユ−タ
US4740882A (en) * 1986-06-27 1988-04-26 Environmental Computer Systems, Inc. Slave processor for controlling environments
US4710927A (en) * 1986-07-24 1987-12-01 Integrated Device Technology, Inc. Diagnostic circuit

Also Published As

Publication number Publication date
EP0313848B1 (de) 1994-08-10
KR970011212B1 (ko) 1997-07-08
EP0313848A2 (de) 1989-05-03
DE3851033T2 (de) 1995-03-02
US5084814A (en) 1992-01-28
EP0313848A3 (en) 1990-09-26
KR890007157A (ko) 1989-06-19
JPH01161448A (ja) 1989-06-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee