JPS5569864A - Real-time monitor control method - Google Patents
Real-time monitor control methodInfo
- Publication number
- JPS5569864A JPS5569864A JP14235378A JP14235378A JPS5569864A JP S5569864 A JPS5569864 A JP S5569864A JP 14235378 A JP14235378 A JP 14235378A JP 14235378 A JP14235378 A JP 14235378A JP S5569864 A JPS5569864 A JP S5569864A
- Authority
- JP
- Japan
- Prior art keywords
- real
- application program
- time monitor
- time
- input
- 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 improve the reliability of a monitor by extracting a real-time monitoring function for the control of a general application program and monitoring function for a generally-used input-output device and then by storing the both in a permanent memory.
CONSTITUTION: The figure shows the rough configuration of a microcomputer system using a real-time controller. Dotted line 14 indicates a real-time monitor, a permanent memory part where stored contents can not be rewritten forever, alternate long and short dash line A indicates a rewritable memory whose memory contents can be rewritten through electric, chemical or mechanical operation, and alternate long and two short dashes line B a freely-rewritable memory. To operate real-time monitor 14, an application program is stored in application program part 8 and input and output devices 4 and 5, register 7, etc., are connected to CPU1. By analyzing interruptions arriving in CPU1, real-time monitor 14 exercises control over which of application program should be executed or that over the operations of input and output devices 4 and 5.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14235378A JPS5569864A (en) | 1978-11-20 | 1978-11-20 | Real-time monitor control method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14235378A JPS5569864A (en) | 1978-11-20 | 1978-11-20 | Real-time monitor control method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5569864A true JPS5569864A (en) | 1980-05-26 |
Family
ID=15313389
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14235378A Pending JPS5569864A (en) | 1978-11-20 | 1978-11-20 | Real-time monitor control method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5569864A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0885380A1 (en) * | 1996-02-26 | 1998-12-23 | Ade Corporation | Real time/off line applications testing system |
-
1978
- 1978-11-20 JP JP14235378A patent/JPS5569864A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0885380A1 (en) * | 1996-02-26 | 1998-12-23 | Ade Corporation | Real time/off line applications testing system |
EP0885380A4 (en) * | 1996-02-26 | 2000-03-22 | Ade Corp | Real time/off line applications testing system |
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