Processing system for providing an in circuit emulator with processor internal state
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 18, 1994
Issued Date -
N/A
app pub date -
Oct 20, 1993
filing date -
Aug 12, 1991
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A processing system is configured for providing an external in circuit emulator with an internal execution state resulting from the execution by a first processor of an internal instruction stored in an internal instruction cache. The processing system includes a second processor which includes an internal instruction cache for also storing the internal instructions. The second processor is coupled to the first processor in a master/slave configuration to enable the second processor to duplicate the instruction executions of the first processor. The second processor includes an output for providing the internal execution state which is coupled to the in circuit emulator by an external address bus for providing the internal execution parameter to the in circuit emulator.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully