JPS5247648A - Interruption control circuit - Google Patents
Interruption control circuitInfo
- 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
Links
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
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)
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 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH054912Y2 (en) * | 1987-06-03 | 1993-02-08 |
-
1975
- 1975-10-15 JP JP50123309A patent/JPS5247648A/en active Granted
Cited By (9)
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 |
JPS6322512B2 (en) * | 1980-10-03 | 1988-05-12 | Matsushita Electric Ind Co Ltd | |
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 |
JPS6259340B2 (en) * | 1982-04-16 | 1987-12-10 | Nippon Electric Co | |
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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