The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 30, 2014
Filed:
May. 07, 2009
David Alan Edwards, Bristol, GB;
David Alan Edwards, Bristol, GB;
Icera Inc., Wilmington, DE (US);
Abstract
A method and processor for debugging a target processor. The method comprises: executing code on the target processor to generate trace information for debugging; and during execution of that code, periodically incrementing a value of a counter on the target processor. The execution of the code includes executing a plurality of timestamp instructions on the target processor each to associate a respective timestamp with the trace information. The execution of each timestamp instruction comprises generating the respective timestamp by reading the value of the counter into a software accessible storage location and subsequently resetting the counter.