JPS6376949U

JPS6376949U -

Info

Publication number: JPS6376949U
Application number: JP16990986U
Authority: JP
Priority date: 1986-11-05
Filing date: 1986-11-05
Publication date: 1988-05-21

Description

[Brief explanation of the drawing]

第１図はこの考案によるプログラム・シーケン
ス・ストツプ装置の一実施例を示す構成図、第２
図は従来のプログラム・シーケンス・ストツプ装
置の一実施例を示す構成図である。図において、１はストツプ・アドレス範囲設定
スイツチ、２はインデツクスレジスタ、３はイン
デツクスレジスタ・ステータス設定スイツチ、４
はプログラム・シーケンス・ストツプオン／オ
フスイツチ、５はプログラム・カウンタ、６は
比較回路、７はシーケンス・ストツプ制御信号発
生回路、８は一致検出回路、９はストツプ・アド
レス設定スイツチである。なお、図中同一あるい
は相当部分には同一符号を付して示してある。 Fig. 1 is a block diagram showing an embodiment of the program sequence stop device according to this invention;
The figure is a block diagram showing an embodiment of a conventional program sequence stop device. In the figure, 1 is a stop/address range setting switch, 2 is an index register, 3 is an index register/status setting switch, and 4 is an index register/status setting switch.
is a program sequence stop on/off switch, 5 is a program counter, 6 is a comparison circuit, 7 is a sequence stop control signal generation circuit, 8 is a coincidence detection circuit, and 9 is a stop address setting switch. It should be noted that the same or corresponding parts in the drawings are designated by the same reference numerals.

Claims

[Scope of utility model registration request]

A program sequence stop device that can stop a program sequence when certain conditions are met.
It has a stop address range setting means for specifying an arbitrary address range in the sequence, and an index register status setting means for specifying an arbitrary index register state, and when the program sequence is set by the stop address range setting means. A program sequence stop device characterized in that the program sequence is controlled to be stopped when the index register is within a specified range and the contents of the index register match the contents of the index register status setting means. .