DE3408257A1 - Emulator - Google Patents

Emulator

Info

Publication number
DE3408257A1
DE3408257A1 DE19843408257 DE3408257A DE3408257A1 DE 3408257 A1 DE3408257 A1 DE 3408257A1 DE 19843408257 DE19843408257 DE 19843408257 DE 3408257 A DE3408257 A DE 3408257A DE 3408257 A1 DE3408257 A1 DE 3408257A1
Authority
DE
Germany
Prior art keywords
microprocessor
memory
emulator
read
test mode
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.)
Granted
Application number
DE19843408257
Other languages
German (de)
English (en)
Other versions
DE3408257C2 (cg-RX-API-DMAC7.html
Inventor
Peter Dipl.-Ing. 3201 Diekholzen Seibold
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.)
Blaupunkt Werke GmbH
Original Assignee
Blaupunkt Werke GmbH
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 Blaupunkt Werke GmbH filed Critical Blaupunkt Werke GmbH
Priority to DE19843408257 priority Critical patent/DE3408257A1/de
Publication of DE3408257A1 publication Critical patent/DE3408257A1/de
Application granted granted Critical
Publication of DE3408257C2 publication Critical patent/DE3408257C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G06F11/3652—Debugging of software using additional hardware in-circuit-emulation [ICE] arrangements
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F11/26—Functional testing
    • G06F11/261—Functional testing by simulating additional hardware, e.g. fault simulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
  • Debugging And Monitoring (AREA)
  • Microcomputers (AREA)
DE19843408257 1984-03-07 1984-03-07 Emulator Granted DE3408257A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19843408257 DE3408257A1 (de) 1984-03-07 1984-03-07 Emulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843408257 DE3408257A1 (de) 1984-03-07 1984-03-07 Emulator

Publications (2)

Publication Number Publication Date
DE3408257A1 true DE3408257A1 (de) 1985-09-12
DE3408257C2 DE3408257C2 (cg-RX-API-DMAC7.html) 1988-10-06

Family

ID=6229750

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843408257 Granted DE3408257A1 (de) 1984-03-07 1984-03-07 Emulator

Country Status (1)

Country Link
DE (1) DE3408257A1 (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5796987A (en) * 1995-09-30 1998-08-18 Hitex-Systementwicklung Emulation device with microprocessor-based probe in which time-critical functional units are located

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
US-Firmenschrift der Fa. Intel Component Data Catalog, 1980, S.9/26-9/30 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5796987A (en) * 1995-09-30 1998-08-18 Hitex-Systementwicklung Emulation device with microprocessor-based probe in which time-critical functional units are located

Also Published As

Publication number Publication date
DE3408257C2 (cg-RX-API-DMAC7.html) 1988-10-06

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8120 Willingness to grant licences paragraph 23
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee