FR2418496A1 - EMULATION AND TEST ADAPTER FOR DEVELOPING AND TESTING A USER PROGRAM INTENDED FOR COMPUTER CONTROL OF THE PERFORMANCE OF THE FUNCTION OF A DEVICE - Google Patents

EMULATION AND TEST ADAPTER FOR DEVELOPING AND TESTING A USER PROGRAM INTENDED FOR COMPUTER CONTROL OF THE PERFORMANCE OF THE FUNCTION OF A DEVICE

Info

Publication number
FR2418496A1
FR2418496A1 FR7904385A FR7904385A FR2418496A1 FR 2418496 A1 FR2418496 A1 FR 2418496A1 FR 7904385 A FR7904385 A FR 7904385A FR 7904385 A FR7904385 A FR 7904385A FR 2418496 A1 FR2418496 A1 FR 2418496A1
Authority
FR
France
Prior art keywords
memory
user program
emulation
developing
testing
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.)
Pending
Application number
FR7904385A
Other languages
French (fr)
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2418496A1 publication Critical patent/FR2418496A1/en
Pending 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
    • G06F11/36—Preventing errors by testing or debugging software
    • G06F11/362—Software debugging
    • G06F11/3648—Software debugging using additional hardware

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
  • Debugging And Monitoring (AREA)

Abstract

Adaptateur d'émulation et de test pour développer et tester un programme utilisateur prévu pour une commande par calculateur de l'exécution de la fonction d'un appareil. Dans ce dispositif, qui comporte une memoire 2 du programme utilisateur, et une mémoire ROM 3' du programme de test, reliée à un microprocesseur, et deux étages de commutation 23 à 26 et 23, 27 à 30, la mémoire du programme de test et une mémoire fixe intégrée de préférence avec le microprocesseur sur une plaquette et l'ensemble de commutation pour commuter le microprocesseur de la mémoire 2 à la mémoire 3' est prévu dans ledit microprocesseur. Application notamment aux systèmes de commande automatisés d'appareils industriels.Emulation and test adapter for developing and testing a user program intended for computer control of the execution of the function of a device. In this device, which comprises a memory 2 of the user program, and a ROM memory 3 'of the test program, connected to a microprocessor, and two switching stages 23 to 26 and 23, 27 to 30, the memory of the test program and a fixed memory integrated preferably with the microprocessor on a wafer and the switching assembly for switching the microprocessor from memory 2 to memory 3 'is provided in said microprocessor. Application in particular to automated control systems for industrial apparatus.

FR7904385A 1978-02-28 1979-02-21 EMULATION AND TEST ADAPTER FOR DEVELOPING AND TESTING A USER PROGRAM INTENDED FOR COMPUTER CONTROL OF THE PERFORMANCE OF THE FUNCTION OF A DEVICE Pending FR2418496A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782808580 DE2808580C2 (en) 1978-02-28 1978-02-28 Microcomputer with a microprocessor integrated on a chip and a read-only memory

Publications (1)

Publication Number Publication Date
FR2418496A1 true FR2418496A1 (en) 1979-09-21

Family

ID=6033156

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7904385A Pending FR2418496A1 (en) 1978-02-28 1979-02-21 EMULATION AND TEST ADAPTER FOR DEVELOPING AND TESTING A USER PROGRAM INTENDED FOR COMPUTER CONTROL OF THE PERFORMANCE OF THE FUNCTION OF A DEVICE

Country Status (4)

Country Link
JP (1) JPS54124648A (en)
DE (1) DE2808580C2 (en)
FR (1) FR2418496A1 (en)
GB (1) GB2015214B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0210277A1 (en) * 1985-01-22 1987-02-04 Sony Corporation Universal package

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4400798A (en) * 1981-07-13 1983-08-23 Tektronix, Inc. Memory patching system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2195373A5 (en) * 1972-08-04 1974-03-01 Siemens Ag
US3987420A (en) * 1973-12-28 1976-10-19 Ing. C. Olivetti & C., S.P.A. Electronic computer with equipment for debugging operative programs

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2195373A5 (en) * 1972-08-04 1974-03-01 Siemens Ag
US3987420A (en) * 1973-12-28 1976-10-19 Ing. C. Olivetti & C., S.P.A. Electronic computer with equipment for debugging operative programs

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0210277A1 (en) * 1985-01-22 1987-02-04 Sony Corporation Universal package
EP0210277A4 (en) * 1985-01-22 1989-01-19 Sony Corp Universal package.
US5021996A (en) * 1985-01-22 1991-06-04 Sony Corporation Device for use in developing and testing a one-chip microcomputer

Also Published As

Publication number Publication date
JPS54124648A (en) 1979-09-27
DE2808580A1 (en) 1979-08-30
DE2808580C2 (en) 1982-11-25
GB2015214A (en) 1979-09-05
GB2015214B (en) 1982-04-15

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