JPS59165166A - Synchronous information control system for asynchronous interruption - Google Patents

Synchronous information control system for asynchronous interruption

Info

Publication number
JPS59165166A
JPS59165166A JP3939583A JP3939583A JPS59165166A JP S59165166 A JPS59165166 A JP S59165166A JP 3939583 A JP3939583 A JP 3939583A JP 3939583 A JP3939583 A JP 3939583A JP S59165166 A JPS59165166 A JP S59165166A
Authority
JP
Japan
Prior art keywords
interruption
cause
user program
operator
time
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
JP3939583A
Other languages
Japanese (ja)
Inventor
Takashi Kito
隆志 鬼頭
Midori Yamazaki
みどり 山崎
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 JP3939583A priority Critical patent/JPS59165166A/en
Publication of JPS59165166A publication Critical patent/JPS59165166A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To allow interactive processing between an operator and a user program at an optional point of time by providing an interruption control means, storage part stored with the cause of an interruption, and information control means which identifies the cause of the interruption and informs the user program of it. CONSTITUTION:When the operator hits an entry or interruption key, an interruption control part 2 accepts the interruption by the entry key. At the same time, the storage part 3 is stored with information on the cause of the interruption. Then, the information control part 4 receives the cause of the interruption from the storage part 3 at a necessary point of time and identifies the cause of the interruption from the information to report the cause of the interruption to the user program 5 by using a code for selecting one of codes corresponding to keys. The user program stops or changes an output screen into the last or next screen according to the code.

Description

【発明の詳細な説明】 （１）　　発明の技術分野 本発明はディスプレイ装置等のオペレータが任意の時点
で、エンターキー又はＰＰキー（割込みキー）を押下す
ることにより発生させた割込（非同期割込みと呼ぶ）の
原因を利用者プログラムが該ディスプレイ装置に出力を
行なう様に通知する際の方式に関する。Detailed Description of the Invention (1) Technical Field of the Invention The present invention relates to an interrupt (asynchronous interrupt) generated by an operator of a display device, etc. pressing the enter key or PP key (interrupt key) at any time. It relates to a method when a user program notifies the display device to output the cause of the problem.

（２）　　従来技術と問題点 従来、利用者プログラムは入力時のみしかオペレータか
らの情報を受は取れず、任意の時点でのオペレータの割
込みを受は付けられない方式であった。このため出力処
理を行なう場合は、すべてのデータの出力が終了するま
で利用者プログラムとオペレータとの対話が出来ず操作
性が悪いという欠点があった。(2) Prior Art and Problems Conventionally, the user program has been able to receive information from the operator only at the time of input, and has been unable to accept operator interruptions at any time. Therefore, when performing output processing, there is a drawback that the user program cannot interact with the operator until all data has been outputted, resulting in poor operability.

（３）発明の目的 本発明は前記欠点を解消して、任意の時点でオペレータ
と利用者プログラムが対話処理できる方式を提供するこ
とを目的とする。(3) Purpose of the Invention It is an object of the present invention to eliminate the above-mentioned drawbacks and provide a method that allows an operator and a user program to perform interactive processing at any time.

（４）　　発明の構成 該目的は、利用者プログラムの制御の基に画面表示を行
なうディスプレイ装置において、任意の時点でオペレー
タの割込みを受付ける９割込み制御手段と、線画込み原
因を記憶する記憶部と、線画込み原因を識別して利用者
プログラムに通知する通知制御手段を設けたことを特徴
とする非同期割込みの同期通知制御方式により達成され
る。(4) Structure of the Invention The object of the invention is to provide a display device that displays a screen under the control of a user program, which includes: interrupt control means for accepting an operator's interrupt at any time; and a storage unit for storing the cause of line drawing. This is achieved by a synchronous notification control method for asynchronous interrupts, which is characterized by providing a notification control means for identifying the cause of line drawing and notifying the user program.

（５）　　発明の実施例 以下図面を参照しつつ本発明の詳細な説明する。(5) Examples of the invention The present invention will be described in detail below with reference to the drawings.

図は本発明の一実施例を示す全体ブロック図である。The figure is an overall block diagram showing one embodiment of the present invention.

図において、１はディスプレイ装置、２は割込み制御部
、３は記憶部、４は通知制御部、５は別話 ４者プログラムである。In the figure, 1 is a display device, 2 is an interrupt control section, 3 is a storage section, 4 is a notification control section, and 5 is a separate four-party program.

を連続してディスプレイ装置の画面に出力している途中
にオペレータが任意の時点で割込む場合を説明すると　
まずオペレータはディスプレイ装置！ の図示されないエンターキー又はＰＦキーを押下すると
割込み制御部２は、該エンターキーによる割込を受付け
るとともに記憶部３に線刻込み原因に関する情報を格納
する。次に通知制御部４は必要な時点で該記憶部３より
線刻込み原因を受けるとともに線刻込み原因を該通知か
ら識別し、キーを通知する。該利用者プログラムは該コ
ードに対応して出力画面を停止させたり、直前又は直後
の画面に切替える動作を行なう。To explain the case where the operator interrupts at any point during the continuous output on the screen of the display device,
First of all, the operator is a display device! When the enter key or PF key (not shown) is pressed, the interrupt control unit 2 accepts the interrupt by the enter key and stores information regarding the cause of the line inscription in the storage unit 3. Next, the notification control unit 4 receives the cause of the line inscription from the storage unit 3 at a necessary time, identifies the cause of the line inscription from the notification, and notifies the key. The user program stops the output screen or switches to the previous or next screen in response to the code.

（６）発明の詳細 な説明した様に本発明によれば任意の時点でオペレータ
と利用者プログラムが対話でき出力処理の変更も容易に
行なえ５画面処理の操作性が著しく向上する。(6) As described in detail, according to the present invention, the operator and the user program can interact with each other at any time, output processing can be easily changed, and the operability of five-screen processing is significantly improved.

【図面の簡単な説明】[Brief explanation of drawings]

図は本発明の一実施例を示す全体ブロック図である。 記号の説明、１はディスプレイ装置、２は割込み制御部
、３は記憶部、４は通知制御部、５は利用者プログラムThe figure is an overall block diagram showing one embodiment of the present invention. Explanation of symbols: 1 is a display device, 2 is an interrupt control unit, 3 is a storage unit, 4 is a notification control unit, 5 is a user program

Claims (1)

【特許請求の範囲】[Claims] 利用者プログラムの制御の基に画面表示を行なうディス
プレイ装置において、任意の時点でオペレータの割込み
を受付ける割込み制御手段と、線画込み原因を記憶する
記憶部と、線画込み原因を識別して利用者プログラムに
通知する通知制御手段を設けたことを特徴とする非同期
割込みの同期通知制御方式。A display device that displays a screen under the control of a user program includes an interrupt control means that accepts an operator's interrupt at any time, a storage unit that stores the cause of the line drawing, and a user program that identifies the cause of the line drawing. 1. A synchronous notification control method for asynchronous interrupts, characterized in that a notification control means for notifying an asynchronous interrupt is provided.
JP3939583A 1983-03-10 1983-03-10 Synchronous information control system for asynchronous interruption Pending JPS59165166A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3939583A JPS59165166A (en) 1983-03-10 1983-03-10 Synchronous information control system for asynchronous interruption

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3939583A JPS59165166A (en) 1983-03-10 1983-03-10 Synchronous information control system for asynchronous interruption

Publications (1)

Publication Number Publication Date
JPS59165166A true JPS59165166A (en) 1984-09-18

Family

ID=12551804

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3939583A Pending JPS59165166A (en) 1983-03-10 1983-03-10 Synchronous information control system for asynchronous interruption

Country Status (1)

Country Link
JP (1) JPS59165166A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54148447A (en) * 1978-05-15 1979-11-20 Canon Inc Interruption input system
JPS5840662A (en) * 1981-09-03 1983-03-09 Mitsubishi Electric Corp Terminal control system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54148447A (en) * 1978-05-15 1979-11-20 Canon Inc Interruption input system
JPS5840662A (en) * 1981-09-03 1983-03-09 Mitsubishi Electric Corp Terminal control system

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