JPS63139647U - - Google Patents
Info
- Publication number
- JPS63139647U JPS63139647U JP3041387U JP3041387U JPS63139647U JP S63139647 U JPS63139647 U JP S63139647U JP 3041387 U JP3041387 U JP 3041387U JP 3041387 U JP3041387 U JP 3041387U JP S63139647 U JPS63139647 U JP S63139647U
- Authority
- JP
- Japan
- Prior art keywords
- interrupt
- processing unit
- central processing
- control system
- request
- 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 2
Description
第１図は本案の割込制御システムの一実施例を
示す図、第２図は割込処理モジユール内の割込選
択回路とＣＰＵとの接続例を示す図である。
１……中央処理装置（ＣＰＵ）、２……割込み
処理モジユール、３……割込み選択回路、４……
システム割込要素、５……ＣＰＵ割込ライン、６
……ＣＰＵバス、７……割込選択制御信号。
FIG. 1 is a diagram showing an embodiment of the interrupt control system of the present invention, and FIG. 2 is a diagram showing an example of a connection between an interrupt selection circuit in an interrupt processing module and a CPU. 1...Central processing unit (CPU), 2...Interrupt processing module, 3...Interrupt selection circuit, 4...
System interrupt element, 5...CPU interrupt line, 6
...CPU bus, 7...Interrupt selection control signal.
Claims (1)
て、中央処理装置により、割込要求モジユールの
割込み要求レベルを、中央処理装置のプログラム
にて自由に設定できることを特徴とする割込制御
システム。 An interrupt control system that performs interrupt processing in a central processing unit, characterized in that the central processing unit can freely set an interrupt request level of an interrupt request module using a program of the central processing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3041387U JPS63139647U (en) | 1987-03-04 | 1987-03-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3041387U JPS63139647U (en) | 1987-03-04 | 1987-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63139647U true JPS63139647U (en) | 1988-09-14 |
Family
ID=30835198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3041387U Pending JPS63139647U (en) | 1987-03-04 | 1987-03-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63139647U (en) |
-
1987
- 1987-03-04 JP JP3041387U patent/JPS63139647U/ja active Pending