JPS5621259A - Tracer control system - Google Patents
Tracer control systemInfo
- Publication number
- JPS5621259A JPS5621259A JP9660079A JP9660079A JPS5621259A JP S5621259 A JPS5621259 A JP S5621259A JP 9660079 A JP9660079 A JP 9660079A JP 9660079 A JP9660079 A JP 9660079A JP S5621259 A JPS5621259 A JP S5621259A
- Authority
- JP
- Japan
- Prior art keywords
- address
- clock
- control circuit
- stop
- tab
- 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 make unnecessary the stop of system clock, by bypassing the block during stop and renewing the address information, while the clock to the tracer address block is stopped.
CONSTITUTION: In the address control circuit 2, every time the address renewal clock is input, the address information of the tracer address block (TAB)a0Wan is renewed and if the bypassing of the address is designated, the address is bypassed. Further, if the designated event is detected at the comparison circuit 1, the clock enable control circuit 3 stops the clock to a plurality of TABa0Wan including the TAB designated at present by the address control circuit 2. Further, during the clock stop period to TABa0Wan, the TAB for clock stop is bypassed with the address control circuit 2 and the address information is renewed.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9660079A JPS5621259A (en) | 1979-07-28 | 1979-07-28 | Tracer control system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9660079A JPS5621259A (en) | 1979-07-28 | 1979-07-28 | Tracer control system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5621259A true JPS5621259A (en) | 1981-02-27 |
Family
ID=14169361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9660079A Pending JPS5621259A (en) | 1979-07-28 | 1979-07-28 | Tracer control system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5621259A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57182857A (en) * | 1981-05-07 | 1982-11-10 | Hitachi Ltd | Program trace accumulating and recording system |
JPS5892048A (en) * | 1981-11-27 | 1983-06-01 | Nec Corp | Tracer |
JPS5991721U (en) * | 1982-12-13 | 1984-06-21 | マルコン電子株式会社 | resin exterior capacitor |
-
1979
- 1979-07-28 JP JP9660079A patent/JPS5621259A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57182857A (en) * | 1981-05-07 | 1982-11-10 | Hitachi Ltd | Program trace accumulating and recording system |
JPH0373012B2 (en) * | 1981-05-07 | 1991-11-20 | Hitachi Ltd | |
JPS5892048A (en) * | 1981-11-27 | 1983-06-01 | Nec Corp | Tracer |
JPS6367697B2 (en) * | 1981-11-27 | 1988-12-27 | Nippon Electric Co | |
JPS5991721U (en) * | 1982-12-13 | 1984-06-21 | マルコン電子株式会社 | resin exterior capacitor |
JPS6344976Y2 (en) * | 1982-12-13 | 1988-11-22 |
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