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:
Aug. 23, 2016
Filed:
Sep. 21, 2012
Atmel Corporation, San Jose, CA (US);
Sylvain Garnier, Nantes, FR;
Anthony Rouaux, Mauves sur Loire, FR;
Sebastien Jouin, La Chapelle-Launay, FR;
Frode Milch Pedersen, Trondheim, NO;
Atmel Corporation, San Jose, CA (US);
Abstract
Systems and techniques for processor reset hold control are described. A described system includes a controller to detect a hold request based on an external reset signal and an external debug signal, and generate a hold signal based on a detection of the hold request, where the hold signal continues after the external reset signal has been discontinued; a system component that is responsive to the external reset signal; a processor that is responsive to the hold signal, where the hold signal causes the processor to enter a reset state and to maintain the reset state after the external reset signal has been discontinued; and a system manager configured to permit external access to the system component while the processor is in the reset state. The controller can be configured to discontinue the hold signal in response to a clear request.