JPS55159253A - Microprogram control unit - Google Patents
Microprogram control unitInfo
- Publication number
- JPS55159253A JPS55159253A JP6587679A JP6587679A JPS55159253A JP S55159253 A JPS55159253 A JP S55159253A JP 6587679 A JP6587679 A JP 6587679A JP 6587679 A JP6587679 A JP 6587679A JP S55159253 A JPS55159253 A JP S55159253A
- Authority
- JP
- Japan
- Prior art keywords
- firmware
- execution
- command
- load
- control unit
- 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
Abstract
PURPOSE: To increase the system efficiency, by enabling to execute the firmware module in combination arbitrarily.
CONSTITUTION: The processor 3 can start the firmware load command and the execution command. The firmware to be started is stored in many numbers in the large capacity external memory 7 such as magnetic discs. The desired firmware is transferred to the program memory 1 with the load command and execution is made by the execution command. In combining the firmware, many numbers of combinations as load command → load end → execution of firmware → end of execution → execution of next firmware, are executed.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6587679A JPS55159253A (en) | 1979-05-28 | 1979-05-28 | Microprogram control unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6587679A JPS55159253A (en) | 1979-05-28 | 1979-05-28 | Microprogram control unit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55159253A true JPS55159253A (en) | 1980-12-11 |
Family
ID=13299610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6587679A Pending JPS55159253A (en) | 1979-05-28 | 1979-05-28 | Microprogram control unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55159253A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04178809A (en) * | 1990-11-14 | 1992-06-25 | Chugoku Nippon Denki Software Kk | Dynamic operation environment changing system |
-
1979
- 1979-05-28 JP JP6587679A patent/JPS55159253A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04178809A (en) * | 1990-11-14 | 1992-06-25 | Chugoku Nippon Denki Software Kk | Dynamic operation environment changing system |
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