JPS5399737A - Interrupt control unit - Google Patents

Interrupt control unit

Info

Publication number
JPS5399737A
JPS5399737A JP1372677A JP1372677A JPS5399737A JP S5399737 A JPS5399737 A JP S5399737A JP 1372677 A JP1372677 A JP 1372677A JP 1372677 A JP1372677 A JP 1372677A JP S5399737 A JPS5399737 A JP S5399737A
Authority
JP
Japan
Prior art keywords
control unit
interrupt control
unit
interrupt
faulty
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
JP1372677A
Other languages
Japanese (ja)
Inventor
Kazuo Sumoto
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP1372677A priority Critical patent/JPS5399737A/en
Publication of JPS5399737A publication Critical patent/JPS5399737A/en
Pending legal-status Critical Current

Links

Landscapes

  • Debugging And Monitoring (AREA)
  • Bus Control (AREA)

Abstract

PURPOSE: To perform the interrupt from normal I/O units to CPU with out hindrance by deciding an I/O unit to be faulty when the period when the I/O unit outputs interrupt inhibition signals continues over a prescribed time and disconnecting this I/O unit.
COPYRIGHT: (C)1978,JPO&Japio
JP1372677A 1977-02-10 1977-02-10 Interrupt control unit Pending JPS5399737A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1372677A JPS5399737A (en) 1977-02-10 1977-02-10 Interrupt control unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1372677A JPS5399737A (en) 1977-02-10 1977-02-10 Interrupt control unit

Publications (1)

Publication Number Publication Date
JPS5399737A true JPS5399737A (en) 1978-08-31

Family

ID=11841240

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1372677A Pending JPS5399737A (en) 1977-02-10 1977-02-10 Interrupt control unit

Country Status (1)

Country Link
JP (1) JPS5399737A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50135952A (en) * 1974-04-16 1975-10-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50135952A (en) * 1974-04-16 1975-10-28

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