JPS57212543A - Store display control system - Google Patents
Store display control systemInfo
- Publication number
- JPS57212543A JPS57212543A JP56098802A JP9880281A JPS57212543A JP S57212543 A JPS57212543 A JP S57212543A JP 56098802 A JP56098802 A JP 56098802A JP 9880281 A JP9880281 A JP 9880281A JP S57212543 A JPS57212543 A JP S57212543A
- Authority
- JP
- Japan
- Prior art keywords
- request
- processing
- display
- pnc
- register
- 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
Landscapes
- Input From Keyboards Or The Like (AREA)
- Digital Computer Display Output (AREA)
Abstract
PURPOSE: To reduce the quantity of hardware , by excuting a transfer between a register and an operation panel by a regular microprogram, without providing an exclusive input/output data bus and an address decoding circuit.
CONSTITUTION: A program is set to a stop state by depressing an input data key 2. An operation panel control part PNC 4 executes an input by a decoding line 26, converts its code to a display signal or displays it on a display part 1 as it is, end updates a display position point. By this operation, a command of a stop request is set to a display part 31. Subsequently, a request key 3 is depressed. The PNC 4 inputs contents of the display part 31 by a bus 25, and sets them to a function register 5. The PNC 4 sets a program stop rquest code to the register 5, and after that, reports a processing request to a processor 100. When the request is received, the processor 100 changes the processing of the microprogram to store and display processing at the breakpoint when the processing of an instruction which is being executed at that time has accomplished.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56098802A JPS57212543A (en) | 1981-06-25 | 1981-06-25 | Store display control system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56098802A JPS57212543A (en) | 1981-06-25 | 1981-06-25 | Store display control system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57212543A true JPS57212543A (en) | 1982-12-27 |
Family
ID=14229470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56098802A Pending JPS57212543A (en) | 1981-06-25 | 1981-06-25 | Store display control system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57212543A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4774689A (en) * | 1984-09-26 | 1988-09-27 | Kabushiki Kaisha Toshiba | Data input system with pointing device |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50131729A (en) * | 1974-04-05 | 1975-10-18 | ||
JPS5150622A (en) * | 1974-10-30 | 1976-05-04 | Hitachi Ltd | Konsoorusosano seigyohoshiki oyobi konsoorupaneru |
JPS5271147A (en) * | 1975-12-10 | 1977-06-14 | Nec Corp | Common panel control system for data processing unit |
-
1981
- 1981-06-25 JP JP56098802A patent/JPS57212543A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50131729A (en) * | 1974-04-05 | 1975-10-18 | ||
JPS5150622A (en) * | 1974-10-30 | 1976-05-04 | Hitachi Ltd | Konsoorusosano seigyohoshiki oyobi konsoorupaneru |
JPS5271147A (en) * | 1975-12-10 | 1977-06-14 | Nec Corp | Common panel control system for data processing unit |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4774689A (en) * | 1984-09-26 | 1988-09-27 | Kabushiki Kaisha Toshiba | Data input system with pointing device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO1997008620A3 (en) | Data processing system comprising an asynchronously controlled pipeline | |
JPS57212543A (en) | Store display control system | |
JPS5322340A (en) | Microprogram system | |
JPS5487145A (en) | Display system for data comparison and agreement | |
JPS52140243A (en) | Information processing unit containing use | |
JPS5525113A (en) | Interruption processing system | |
JPS5617450A (en) | Data collection system | |
JPS54127624A (en) | Electronic apparatus | |
JPS56147246A (en) | Program control device | |
JPS55146559A (en) | Data processing unit | |
JPS57121749A (en) | Fraction computer | |
JPS5576446A (en) | Pre-fetch control system | |
JPS5544630A (en) | Cursor position control system | |
JPS5690332A (en) | Keyboard control system | |
JPS5674725A (en) | Computer system | |
JPS57161932A (en) | Computer protecting device | |
JPS5421229A (en) | Data fetch system | |
JPS5789126A (en) | Data transfer control system | |
JPS5647842A (en) | Microprogram control system | |
JPS54152829A (en) | Display control system | |
JPS57166633A (en) | Key input signal processing system | |
JPS5493932A (en) | Data transfer system for computer system | |
JPS5748130A (en) | Input data correction system | |
JPS57185558A (en) | Display system for small size electronic device | |
JPS54145438A (en) | Processing circuit at time of reset-key depression |