JPS57111751A - Reset controlling system of data processing device - Google Patents

Reset controlling system of data processing device

Info

Publication number
JPS57111751A
JPS57111751A JP55187803A JP18780380A JPS57111751A JP S57111751 A JPS57111751 A JP S57111751A JP 55187803 A JP55187803 A JP 55187803A JP 18780380 A JP18780380 A JP 18780380A JP S57111751 A JPS57111751 A JP S57111751A
Authority
JP
Japan
Prior art keywords
signal
processing device
data processing
reset
main
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
JP55187803A
Other languages
Japanese (ja)
Inventor
Fumiya Hayashi
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 JP55187803A priority Critical patent/JPS57111751A/en
Publication of JPS57111751A publication Critical patent/JPS57111751A/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
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operation

Abstract

PURPOSE:To raise an operation by use of only one reset commanding means, by resetting the hardware when a prescribed time has passed after generating the first signal for resetting a program, and generating the second signal for starting a save main routine. CONSTITUTION:In case an error has occurred due to some cause, it is displayed on a data processing device 1 and its operation is stopped. When an operator depresses a switch 6 in this case, the first signal is generated, the data processing device 1 is interrupted, the software is reset, a save routine is started, and data of a self-instruction counter and a general register are saved in a main memory 2. On the other hand, the first signal is delayed by a delaying circuit in the switch 6, interrupts the data processing device 1 as the second signal, the hardware is reset, also starts a main save routine, saves a data of the main memory 2 in a non-volatile memory 5, and is inputted to the next program.
JP55187803A 1980-12-29 1980-12-29 Reset controlling system of data processing device Pending JPS57111751A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55187803A JPS57111751A (en) 1980-12-29 1980-12-29 Reset controlling system of data processing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55187803A JPS57111751A (en) 1980-12-29 1980-12-29 Reset controlling system of data processing device

Publications (1)

Publication Number Publication Date
JPS57111751A true JPS57111751A (en) 1982-07-12

Family

ID=16212502

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55187803A Pending JPS57111751A (en) 1980-12-29 1980-12-29 Reset controlling system of data processing device

Country Status (1)

Country Link
JP (1) JPS57111751A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6364442B1 (en) 1997-10-16 2002-04-02 Seiko Epson Corporation Printing apparatus, and a control method for resetting the printing apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6364442B1 (en) 1997-10-16 2002-04-02 Seiko Epson Corporation Printing apparatus, and a control method for resetting the printing apparatus

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