JPS5247648A - Interruption control circuit - Google Patents

Interruption control circuit

Info

Publication number
JPS5247648A
JPS5247648A JP50123309A JP12330975A JPS5247648A JP S5247648 A JPS5247648 A JP S5247648A JP 50123309 A JP50123309 A JP 50123309A JP 12330975 A JP12330975 A JP 12330975A JP S5247648 A JPS5247648 A JP S5247648A
Authority
JP
Japan
Prior art keywords
control circuit
interruption
interruption control
constitute
request
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
JP50123309A
Other languages
Japanese (ja)
Other versions
JPS5433929B2 (en
Inventor
Makoto Muramatsu
Seiichiro Yamamoto
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP50123309A priority Critical patent/JPS5247648A/en
Publication of JPS5247648A publication Critical patent/JPS5247648A/en
Publication of JPS5433929B2 publication Critical patent/JPS5433929B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Debugging And Monitoring (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)

Abstract

PURPOSE: To constitute the interruption control circuit in order that the output of request for interruption can be provided as a whole according to production frequency of the interruption cause, and to decrease the overhead owing to the processing of interruption.
COPYRIGHT: (C)1977,JPO&Japio
JP50123309A 1975-10-15 1975-10-15 Interruption control circuit Granted JPS5247648A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50123309A JPS5247648A (en) 1975-10-15 1975-10-15 Interruption control circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50123309A JPS5247648A (en) 1975-10-15 1975-10-15 Interruption control circuit

Publications (2)

Publication Number Publication Date
JPS5247648A true JPS5247648A (en) 1977-04-15
JPS5433929B2 JPS5433929B2 (en) 1979-10-24

Family

ID=14857338

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50123309A Granted JPS5247648A (en) 1975-10-15 1975-10-15 Interruption control circuit

Country Status (1)

Country Link
JP (1) JPS5247648A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56120285A (en) * 1980-02-28 1981-09-21 Fujitsu Ltd Abnormal interruption processing system from external device
JPS5762675A (en) * 1980-10-03 1982-04-15 Matsushita Electric Ind Co Ltd Magnetic recorder and reproducer
JPS5862900A (en) * 1981-10-08 1983-04-14 Nec Corp Processing system for single bit error of memory
JPS58181150A (en) * 1982-04-16 1983-10-22 Nec Corp Information processing device
JPS5971551A (en) * 1982-10-18 1984-04-23 Nec Corp Information processor
US5426647A (en) * 1991-01-21 1995-06-20 Fuji Xerox Co., Ltd. Data communication apparatus detecting interrupt requests through data error detection
US8386683B2 (en) 2008-03-31 2013-02-26 Fujitsu Limited Information processing apparatus, interrupt control device and interrupt control method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56120285A (en) * 1980-02-28 1981-09-21 Fujitsu Ltd Abnormal interruption processing system from external device
JPS5762675A (en) * 1980-10-03 1982-04-15 Matsushita Electric Ind Co Ltd Magnetic recorder and reproducer
JPS5862900A (en) * 1981-10-08 1983-04-14 Nec Corp Processing system for single bit error of memory
JPS58181150A (en) * 1982-04-16 1983-10-22 Nec Corp Information processing device
JPS5971551A (en) * 1982-10-18 1984-04-23 Nec Corp Information processor
US5426647A (en) * 1991-01-21 1995-06-20 Fuji Xerox Co., Ltd. Data communication apparatus detecting interrupt requests through data error detection
US8386683B2 (en) 2008-03-31 2013-02-26 Fujitsu Limited Information processing apparatus, interrupt control device and interrupt control method

Also Published As

Publication number Publication date
JPS5433929B2 (en) 1979-10-24

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