JPS5559554A - Program control system - Google Patents
Program control systemInfo
- Publication number
- JPS5559554A JPS5559554A JP13348678A JP13348678A JPS5559554A JP S5559554 A JPS5559554 A JP S5559554A JP 13348678 A JP13348678 A JP 13348678A JP 13348678 A JP13348678 A JP 13348678A JP S5559554 A JPS5559554 A JP S5559554A
- Authority
- JP
- Japan
- Prior art keywords
- status
- subroutine
- program
- routine
- address
- 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
- Executing Machine-Instructions (AREA)
Abstract
PURPOSE: To simplify the program and thus to lower the cost by storing the table showing the subroutine addresses corresponding to the subroutine controlling the action, the status and the event each into the memory.
CONSTITUTION: When the program control unit is in status S1 and status S1 is stored in status register 3, event E1 occurs through operation of keyboard 4. In such case, control part 1 receives E1 through signal line (a) and then reads status S1 of the present unit from register 3 via the process of main routine N, and routine N reads out in single meaning the contents of program address table M from S1 and E1. As a result, head address A of subroutine A and status S2 which transferes next are read out from memory 2. Routine N holds the code of status S2 and then jumps to the subroutine shown by address A. Subroutine A carries out the processes written there and then performs the action decided by the combination of S1 and E1.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13348678A JPS5559554A (en) | 1978-10-30 | 1978-10-30 | Program control system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13348678A JPS5559554A (en) | 1978-10-30 | 1978-10-30 | Program control system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5559554A true JPS5559554A (en) | 1980-05-06 |
Family
ID=15105886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13348678A Pending JPS5559554A (en) | 1978-10-30 | 1978-10-30 | Program control system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5559554A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5850045A (en) * | 1981-09-18 | 1983-03-24 | Fujitsu Ltd | Module controlling system |
JPS5862997A (en) * | 1981-10-09 | 1983-04-14 | Fujitsu Ltd | Processing system by transition matrix |
JPS58169602A (en) * | 1982-03-31 | 1983-10-06 | Fujitsu Ltd | Sequence checking circuit |
JPS59733A (en) * | 1982-06-28 | 1984-01-05 | Fujitsu Ltd | Control system of conversation processing |
JPS60250434A (en) * | 1984-05-25 | 1985-12-11 | Toshiba Corp | Scheduler control system |
JPS61187048A (en) * | 1985-02-14 | 1986-08-20 | Fujitsu Ltd | Alarm processing system |
JPS6395542A (en) * | 1986-10-09 | 1988-04-26 | Nec Corp | Processor for transmission control |
JPH02268334A (en) * | 1989-04-11 | 1990-11-02 | Fuji Xerox Co Ltd | State controlling system |
-
1978
- 1978-10-30 JP JP13348678A patent/JPS5559554A/en active Pending
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5850045A (en) * | 1981-09-18 | 1983-03-24 | Fujitsu Ltd | Module controlling system |
JPS5862997A (en) * | 1981-10-09 | 1983-04-14 | Fujitsu Ltd | Processing system by transition matrix |
JPS58169602A (en) * | 1982-03-31 | 1983-10-06 | Fujitsu Ltd | Sequence checking circuit |
JPS59733A (en) * | 1982-06-28 | 1984-01-05 | Fujitsu Ltd | Control system of conversation processing |
JPS60250434A (en) * | 1984-05-25 | 1985-12-11 | Toshiba Corp | Scheduler control system |
JPS61187048A (en) * | 1985-02-14 | 1986-08-20 | Fujitsu Ltd | Alarm processing system |
JPH0518141B2 (en) * | 1985-02-14 | 1993-03-11 | Fujitsu Ltd | |
JPS6395542A (en) * | 1986-10-09 | 1988-04-26 | Nec Corp | Processor for transmission control |
JPH0535896B2 (en) * | 1986-10-09 | 1993-05-27 | Nippon Electric Co | |
JPH02268334A (en) * | 1989-04-11 | 1990-11-02 | Fuji Xerox Co Ltd | State controlling system |
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