JPS60175150A - 割込み制御装置 - Google Patents

割込み制御装置

Info

Publication number
JPS60175150A
JPS60175150A JP3066384A JP3066384A JPS60175150A JP S60175150 A JPS60175150 A JP S60175150A JP 3066384 A JP3066384 A JP 3066384A JP 3066384 A JP3066384 A JP 3066384A JP S60175150 A JPS60175150 A JP S60175150A
Authority
JP
Japan
Prior art keywords
interrupt
priority
signal
interrupt request
interruption
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
JP3066384A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0418337B2 (cs
Inventor
Osamu Itoku
井徳　修
Yukio Maehashi
幸男 前橋
Yukihiro Nishiguchi
西口　幸弘
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP3066384A priority Critical patent/JPS60175150A/ja
Priority to DE8484304947T priority patent/DE3472177D1/de
Priority to US06/632,190 priority patent/US4807117A/en
Priority to EP84304947A priority patent/EP0132161B1/en
Publication of JPS60175150A publication Critical patent/JPS60175150A/ja
Publication of JPH0418337B2 publication Critical patent/JPH0418337B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Bus Control (AREA)
JP3066384A 1983-07-19 1984-02-21 割込み制御装置 Granted JPS60175150A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP3066384A JPS60175150A (ja) 1984-02-21 1984-02-21 割込み制御装置
DE8484304947T DE3472177D1 (en) 1983-07-19 1984-07-19 Apparatus for controlling a plurality of interruption processings
US06/632,190 US4807117A (en) 1983-07-19 1984-07-19 Interruption control apparatus
EP84304947A EP0132161B1 (en) 1983-07-19 1984-07-19 Apparatus for controlling a plurality of interruption processings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3066384A JPS60175150A (ja) 1984-02-21 1984-02-21 割込み制御装置

Publications (2)

Publication Number Publication Date
JPS60175150A true JPS60175150A (ja) 1985-09-09
JPH0418337B2 JPH0418337B2 (cs) 1992-03-27

Family

ID=12309981

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3066384A Granted JPS60175150A (ja) 1983-07-19 1984-02-21 割込み制御装置

Country Status (1)

Country Link
JP (1) JPS60175150A (cs)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58171541U (ja) * 1982-05-12 1983-11-16 株式会社日立製作所 デ−タ処理装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58171541U (ja) * 1982-05-12 1983-11-16 株式会社日立製作所 デ−タ処理装置

Also Published As

Publication number Publication date
JPH0418337B2 (cs) 1992-03-27

Similar Documents

Publication Publication Date Title
EP0464615B1 (en) Microcomputer equipped with DMA controller
JP3088180B2 (ja) シリアル入力インタフェース回路
CA2026737C (en) Bus master interface circuit with transparent preemption of a data transfer controller
US4218739A (en) Data processing interrupt apparatus having selective suppression control
US5410715A (en) Interrupt controller with selectable interrupt nesting function
US6141713A (en) Bus arbitrator with a hierarchical control structure
US5146595A (en) Grouping device for forming input signals into groups
EP0132161B1 (en) Apparatus for controlling a plurality of interruption processings
JP3638271B2 (ja) 情報処理装置
KR19990077646A (ko) 버스제어방법,버스제어장치및버스제어프로그램기억용기억매체
US4604685A (en) Two stage selection based on time of arrival and predetermined priority in a bus priority resolver
CN110221861B (zh) 一种cpu寄存器体系结构及其中断处理方法
EP0217350B1 (en) Data transfer control unit and system
JPS60175150A (ja) 割込み制御装置
JP2900627B2 (ja) 割り込み制御装置
JP2004062910A (ja) マルチコアプロセッサにセマフォを具現化し、共通資源へのアクセスを制御する方法
JPH0443302B2 (cs)
US5557756A (en) Chained arbitration
KR100257071B1 (ko) 디앰에이 컨트롤러 및 이를 이용한 디앰에이 요구신호 우선순위 변경방법
JP3105554B2 (ja) 割込みコントローラ
JPH0376495B2 (cs)
JPS6022248A (ja) 割込み制御装置
JPH044630B2 (cs)
JPH0646394B2 (ja) 割り込み制御回路
JPH0283779A (ja) ベクトル処理装置の命令実行制御方式

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term