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:
May. 30, 2017
Filed:
Sep. 02, 2014
Freescale Semiconductor, Inc., Austin, TX (US);
Celso Fernando Veras Brites, Campinas, BR;
Alex Rocha Prado, Campinas, BR;
NXP USA, Inc., Austin, TX (US);
Abstract
Debug architecture for multithreaded processors. In some embodiments, a method includes, in response to receiving a halt command, saving a context of a thread being executed by a processor core to a context memory distinct from the processor core; suspending execution of the thread; and initiating a debug of the thread using the context stored in the context memory. In other embodiments, an integrated circuit includes a processor core; a context management circuit coupled to the core; and a debug support circuit coupled to the context management circuit, the debug support circuit configured to send a halt request to the context management circuit and the context management circuit configured to, in response to having received the request, facilitate a debug operation by causing execution of a thread running on the core to be suspended and saving a context of the thread into a context memory distinct from the core.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile