Emulator system and emulation method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 16, 2000
Grant Date -
N/A
app pub date -
Oct 10, 1997
filing date -
Mar 12, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An emulator system solving a problem of conventional emulator systems by recognizing a task execution history. In conventional systems, it was necessary for a microcomputer to incorporate a specific task for storing in a memory an identification number and switching time of a task to be executed next in a program to be debugged. The novel emulator system includes a first detector for detecting a write cycle of a microcomputer in which the identification number of a task to be executed next is recorded. A second detector detects the start cycle and end cycle of an interrupt. A measurement memory stores the timing of the write cycle and the timing of the start cycle and end cycle of the interrupt.
First Claim
Family
International Classification(s)
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