JPS6479842A - Error information storing system - Google Patents
Error information storing systemInfo
- Publication number
- JPS6479842A JPS6479842A JP62237905A JP23790587A JPS6479842A JP S6479842 A JPS6479842 A JP S6479842A JP 62237905 A JP62237905 A JP 62237905A JP 23790587 A JP23790587 A JP 23790587A JP S6479842 A JPS6479842 A JP S6479842A
- Authority
- JP
- Japan
- Prior art keywords
- error
- registers
- generating
- address
- data
- 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
- Debugging And Monitoring (AREA)
Abstract
PURPOSE:To obtain effective error data for analyzing the cause of an error by collecting an error generating address and the sort of the error which are stored in registers of a master device in case of collecting the status of error generation and recording the collected data in a memory of an error processor as log information. CONSTITUTION:Respective masters M1-Mm are respectively provided with address registers A for storing error generating addresses and error factor registers E. Since data stored in the address registers A and the error factor registers E are the ones stored at the time of generating an error when a certain master occupies a common bus B to be used by respective master M1-Mm in common by time division processing, the address at the time of generating the error, the error factor and the status can be clarified and data extremely effective for analyzing the cause of the error can be provided.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62237905A JPS6479842A (en) | 1987-09-21 | 1987-09-21 | Error information storing system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62237905A JPS6479842A (en) | 1987-09-21 | 1987-09-21 | Error information storing system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6479842A true JPS6479842A (en) | 1989-03-24 |
Family
ID=17022169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62237905A Pending JPS6479842A (en) | 1987-09-21 | 1987-09-21 | Error information storing system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6479842A (en) |
-
1987
- 1987-09-21 JP JP62237905A patent/JPS6479842A/en active Pending
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