JPS6459436A - Display device for working hour of program - Google Patents
Display device for working hour of programInfo
- Publication number
- JPS6459436A JPS6459436A JP62216144A JP21614487A JPS6459436A JP S6459436 A JPS6459436 A JP S6459436A JP 62216144 A JP62216144 A JP 62216144A JP 21614487 A JP21614487 A JP 21614487A JP S6459436 A JPS6459436 A JP S6459436A
- Authority
- JP
- Japan
- Prior art keywords
- address
- program
- circuit
- comparing circuit
- input circuit
- 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 display the operation state of a computer program in real time by displaying contents of data flowing on a memory bus at the time of receiving the signal output from an address comparing circuit. CONSTITUTION:An input circuit 2 and an address comparing circuit 3 are provided, and plural addresses of task status words in the program of a computer system are preliminarily inputted to and stored in the input circuit 2 together with task numbers, and the address comparing circuit 3 takes in the address flowing on an address bus during execution of the program of the computer system and successively compares this address with addresses of respective task numbers stored in the input circuit 2 and outputs a prescribed signal immediately when finding the coinciding address. A display circuit 4 is provided which displays contents of data flowing on a memory bus 13A at the time of receiving the signal output from the address comparing circuit 3. Thus, a person generally recognizes the operation of the whole of the program because the operation state of the program is displayed in real time.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62216144A JPS6459436A (en) | 1987-08-29 | 1987-08-29 | Display device for working hour of program |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62216144A JPS6459436A (en) | 1987-08-29 | 1987-08-29 | Display device for working hour of program |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6459436A true JPS6459436A (en) | 1989-03-07 |
Family
ID=16683964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62216144A Pending JPS6459436A (en) | 1987-08-29 | 1987-08-29 | Display device for working hour of program |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6459436A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04137269U (en) * | 1991-04-17 | 1992-12-21 | ダイヤモンド電機株式会社 | Internal combustion engine combustion state detection device |
US5205385A (en) * | 1990-07-20 | 1993-04-27 | Tokico, Ltd. | Adjustable damping force hydraulic shock absorber |
-
1987
- 1987-08-29 JP JP62216144A patent/JPS6459436A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5205385A (en) * | 1990-07-20 | 1993-04-27 | Tokico, Ltd. | Adjustable damping force hydraulic shock absorber |
JPH04137269U (en) * | 1991-04-17 | 1992-12-21 | ダイヤモンド電機株式会社 | Internal combustion engine combustion state detection device |
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