JPS62203214A - Individual initial setting system - Google Patents
Individual initial setting systemInfo
- Publication number
- JPS62203214A JPS62203214A JP61045546A JP4554686A JPS62203214A JP S62203214 A JPS62203214 A JP S62203214A JP 61045546 A JP61045546 A JP 61045546A JP 4554686 A JP4554686 A JP 4554686A JP S62203214 A JPS62203214 A JP S62203214A
- Authority
- JP
- Japan
- Prior art keywords
- peripheral function
- section
- peripheral
- function section
- microprocessor
- 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
Links
- 230000002093 peripheral effect Effects 0.000 claims abstract description 37
- 238000000034 method Methods 0.000 claims description 2
- 230000002950 deficient Effects 0.000 abstract 1
- 230000007257 malfunction Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000011423 initialization method Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は中央部から各種周辺部を個別に初期設定するの
に適した初期設定方式に関する。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to an initialization method suitable for individually initializing various peripheral areas from a central area.
従来の技術
従来、マイクロプロセッサを有して構成された装置にお
いて、マイクロプロセッサ部より周辺の各種機能部を初
期設定する場合には周辺部全体を初期設定していた。2. Description of the Related Art Conventionally, in a device configured with a microprocessor, when various functional sections peripheral to the microprocessor section are initialized, the entire peripheral section is initialized.
発明が解決しようとする問題点
しかしながら、上述した従来の方式では、周辺機能部の
一部が不良動作になった場合でも周辺部全体を初期設定
するので゛；初期設定されて装置全体の機能が有効とな
るまでに時間がかかる欠点があった。Problems to be Solved by the Invention However, in the conventional method described above, even if a part of the peripheral function section malfunctions, the entire peripheral section is initialized; The drawback was that it took a long time to become effective.
本発明は従来の上記事情に鑑みてなされたものであり、
従って本発明の目的は、従来の技術に内在する上記欠点
を解消することを可能とした新規な個別初期設定方式を
提供することにある。The present invention has been made in view of the above-mentioned conventional circumstances, and
SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a new individual initial setting method that makes it possible to eliminate the above-mentioned drawbacks inherent in the conventional technology.
問題点を解決するための手段
上記目的を達成する為に、本発明に係る個別初期設定方
式は、マイクロプロセッサ部と周辺の各種機能部との間
に個別リセット線を具備して構成される。Means for Solving the Problems In order to achieve the above object, the individual initialization system according to the present invention is constructed by providing individual reset lines between the microprocessor section and various peripheral functional sections.
実施例
次に本発明をその好ましい一実施例について図面を参照
して具体的に説明する。Embodiment Next, a preferred embodiment of the present invention will be specifically explained with reference to the drawings.
第１図は本発明の一実施例を示すブロック構成図である
。同図において、参照番号１１はマイクロプロセッサ部
、＋２は周辺機能部Ａ１１３は周辺機能部Ｂ、＋４は周
辺機能部Ａ用リセット線、１５は周辺機能部Ｂ用リセッ
ト線をそれぞれ示す。FIG. 1 is a block diagram showing one embodiment of the present invention. In the figure, reference number 11 indicates a microprocessor section, +2 indicates a peripheral function section A113 indicates a peripheral function section B, +4 indicates a reset line for the peripheral function section A, and 15 indicates a reset line for the peripheral function section B, respectively.
次に動作について説明する。装置はマイクロプロツセサ
部１１１周辺機能部ＡＩ２、および周辺機能部ＢＩ３か
ら構成されて動作しており、この様な状態で周辺機能部
Ａ１２の動作が不良になった場合には、マイクロプロセ
ッサ部１１は、周辺機能部Ａ１２に対し、周辺機能部Ａ
用リセット線１４を通してリセット信号を送出する。Next, the operation will be explained. The device operates by consisting of a microprocessor section 111, a peripheral function section AI2, and a peripheral function section BI3.If the peripheral function section A12 malfunctions in such a state, the microprocessor section 11 is a peripheral function unit A for the peripheral function unit A12.
A reset signal is sent through the reset line 14.
周辺機能部ＡＩ２は該リセット信号を受信すれば初期設
定動作に入る。その間装置は周辺機能部Ａ１２を必要と
しない動作は可能である。When the peripheral function unit AI2 receives the reset signal, it starts the initial setting operation. During this time, the device can operate without requiring the peripheral function section A12.
発明の効果
以上の説明により明らかな様に、本発明の個別初期設定
方式によれば、マイクロプロセッサ部と周辺機能部との
間に周辺初期設定用の個別リセット線を設けることによ
り、１部の周辺機能部が動作不良になっても装置として
は動作できる効果が得られる。Effects of the Invention As is clear from the above explanation, according to the individual initialization method of the present invention, by providing an individual reset line for peripheral initialization between the microprocessor section and the peripheral function section, one Even if the peripheral function section malfunctions, the device can still operate.
第１図は本発明の一実施例を示すプロ・ツク構成図であ
る。
＋１． 、 、マイクロプロ謳ツサ部、１２． 、 、
周辺機能部Ａ１１３． 、 、周辺機能部Ｂ１１４．
、 、周辺機能部Ａ用リセット線、＋５． 、 、周辺
機能部Ｂ用′リセット線FIG. 1 is a block diagram of a program showing one embodiment of the present invention. +1. , ,Micro Pro Song Club, 12. , ,
Peripheral function section A113. , , peripheral function section B114.
, , reset line for peripheral function section A, +5. , , Reset line for peripheral function block B
Claims (1)
いて、該装置に各種機能を有し、マイクロプロセッサ部
と周辺の各種機能部との間に周辺初期設定用の個別リセ
ット線を設けることにより、前記マイクロプロセッサ部
より周辺の前記各種機能部を別個にリセット可能とする
ことを特徴とした個別初期設定方式。In a device having a hardware configuration including a microprocessor, the device has various functions, and an individual reset line for peripheral initial settings is provided between the microprocessor section and various peripheral function sections. An individual initial setting method characterized in that the various peripheral functional units can be reset separately from the processor unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61045546A JPS62203214A (en) | 1986-03-03 | 1986-03-03 | Individual initial setting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61045546A JPS62203214A (en) | 1986-03-03 | 1986-03-03 | Individual initial setting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62203214A true JPS62203214A (en) | 1987-09-07 |
Family
ID=12722360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61045546A Pending JPS62203214A (en) | 1986-03-03 | 1986-03-03 | Individual initial setting system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62203214A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6446126A (en) * | 1987-08-13 | 1989-02-20 | Sony Corp | Floppy disk device |
-
1986
- 1986-03-03 JP JP61045546A patent/JPS62203214A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6446126A (en) * | 1987-08-13 | 1989-02-20 | Sony Corp | Floppy disk device |
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