JPH0478645U - - Google Patents
Info
- Publication number
- JPH0478645U JPH0478645U JP12000790U JP12000790U JPH0478645U JP H0478645 U JPH0478645 U JP H0478645U JP 12000790 U JP12000790 U JP 12000790U JP 12000790 U JP12000790 U JP 12000790U JP H0478645 U JPH0478645 U JP H0478645U
- Authority
- JP
- Japan
- Prior art keywords
- memory
- program
- data
- data read
- electronic computer
- 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
- 238000010586 diagram Methods 0.000 description 3
Description
第１図はこの考案の一実施例による電子計算機
を示す構成図、第２図はこの考案の一実施例によ
る動作の詳細を示すフローチヤート、第３図及び
第４図は従来の電子計算機の代表的な２つのタイ
プを示す構成図である。
第１図において１はＣＰＵ、２はＲＯＭ、３は
ＲＡＭ、４はバス、５は搭載プログラム、６はワ
ークエリア、７はスペアエリア、８は割り込みテ
ーブルエリア、９は再プログラムエリア、１０は
モニタプログラム、１１はコマンドプログラム、
１２は割り込みテーブルロードプログラム、１３
はサブルーチンプログラム、１６は割り込みテー
ブルデータ、１８は再プログラムである。なお、
図中、同一符号は同一または相当部分を示す。
Fig. 1 is a configuration diagram showing an electronic computer according to an embodiment of this invention, Fig. 2 is a flowchart showing details of operation according to an embodiment of this invention, and Figs. 3 and 4 are diagrams showing a conventional electronic computer. FIG. 2 is a configuration diagram showing two typical types. In Figure 1, 1 is the CPU, 2 is the ROM, 3 is the RAM, 4 is the bus, 5 is the installed program, 6 is the work area, 7 is the spare area, 8 is the interrupt table area, 9 is the reprogram area, and 10 is the monitor. program, 11 is a command program,
12 is an interrupt table load program, 13
1 is a subroutine program, 16 is interrupt table data, and 18 is a reprogram. In addition,
In the drawings, the same reference numerals indicate the same or corresponding parts.
Claims (1)
み出し専用メモリと、データの読み書き可能メモ
リによつて構成される電子計算機において、デー
タの読み書き可能メモリの中に、割り込みテーブ
ルエリアと、サブルーチンプログラム群を格納す
ることのできるメモリエリアを有し、上記データ
の読み出し専用メモリの中に、モニタプログラム
と割り込みテーブルデータロードプログラムとコ
マンドプログラムとサブルーチンプログラム群を
格納することのできるメモリエリアを備えた電子
計算機。 In an electronic computer consisting of a central processing unit that controls processing, a data read-only memory, and a data read/write memory, an interrupt table area and a subroutine program group are stored in the data read/write memory. An electronic computer having a memory area capable of storing a monitor program, an interrupt table data load program, a command program, and a group of subroutine programs in the read-only memory for the data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12000790U JPH0478645U (en) | 1990-11-16 | 1990-11-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12000790U JPH0478645U (en) | 1990-11-16 | 1990-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0478645U true JPH0478645U (en) | 1992-07-09 |
Family
ID=31867936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12000790U Pending JPH0478645U (en) | 1990-11-16 | 1990-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0478645U (en) |
-
1990
- 1990-11-16 JP JP12000790U patent/JPH0478645U/ja active Pending
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