JPS57162044A - Diagnostic dictionary generating method - Google Patents

Diagnostic dictionary generating method

Info

Publication number
JPS57162044A
JPS57162044A JP56048550A JP4855081A JPS57162044A JP S57162044 A JPS57162044 A JP S57162044A JP 56048550 A JP56048550 A JP 56048550A JP 4855081 A JP4855081 A JP 4855081A JP S57162044 A JPS57162044 A JP S57162044A
Authority
JP
Japan
Prior art keywords
logical
file
logical state
fault
diagnostic dictionary
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
JP56048550A
Other languages
Japanese (ja)
Other versions
JPS628828B2 (en
Inventor
Takeo Seki
Yasuo Yokoyama
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP56048550A priority Critical patent/JPS57162044A/en
Publication of JPS57162044A publication Critical patent/JPS57162044A/en
Publication of JPS628828B2 publication Critical patent/JPS628828B2/ja
Granted 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
    • G06F11/22—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
    • G06F11/263—Generation of test inputs, e.g. test vectors, patterns or sequences ; with adaptation of the tested hardware for testability with external testers

Landscapes

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

Abstract

PURPOSE:To use a simulator efficiently, by reading out a logical state of a split fault object circuit from a logical file, executing a fault simulation from the logical state that a clock has been driven, and generating a diagnostic dictionary corresponding to each fault range. CONSTITUTION:A diagnostic dictionary genenerating system is constituted of a main memory 2 having a circuit information table 5, etc., an extenal memory 4 having a diagnostic dictionary file 11, etc., and an external memory 3 provided with an intermediate logical file 13. In this state, under the control of an external device 1, a logical simulation is executed until a clock is driven immediately before a diagnosis object circuit which has been split when the first fault simulator processing is executed, a logical state at the time point is stored in the file 13 from the table 5, and the first diagnostic dictionary is generated. Subsequently, when executing the second processing and its following processing, a logical state of the file 13 is read out, and from its logical state, a logical state after a prescribed clock has been driven is set to the table 5, its fault simulation is executed, and a diagnostic dictionary of the second and following processings is generated.
JP56048550A 1981-03-31 1981-03-31 Diagnostic dictionary generating method Granted JPS57162044A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56048550A JPS57162044A (en) 1981-03-31 1981-03-31 Diagnostic dictionary generating method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56048550A JPS57162044A (en) 1981-03-31 1981-03-31 Diagnostic dictionary generating method

Publications (2)

Publication Number Publication Date
JPS57162044A true JPS57162044A (en) 1982-10-05
JPS628828B2 JPS628828B2 (en) 1987-02-25

Family

ID=12806475

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56048550A Granted JPS57162044A (en) 1981-03-31 1981-03-31 Diagnostic dictionary generating method

Country Status (1)

Country Link
JP (1) JPS57162044A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001052066A1 (en) * 2000-01-14 2001-07-19 Thales Avionics S.A. Method for automatic generation of symbol tables of a real time computer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001052066A1 (en) * 2000-01-14 2001-07-19 Thales Avionics S.A. Method for automatic generation of symbol tables of a real time computer
FR2803926A1 (en) * 2000-01-14 2001-07-20 Thomson Csf Sextant METHOD FOR AUTOMATIC TABLE GENERATION OF SYMBOLS OF A REAL TIME COMPUTER

Also Published As

Publication number Publication date
JPS628828B2 (en) 1987-02-25

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