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:
Mar. 16, 2021
Filed:
Jul. 01, 2020
Xilinx, Inc., San Jose, CA (US);
Jaipal R. Nareddy, Hyderabad, IN;
Suman Kumar Timmireddy, Hyderabad, IN;
Rahul Gupta, Hyderabad, IN;
XILINX, INC., San Jose, CA (US);
Abstract
Approaches for post-synthesis insertion of debug cores include a programmed processor inputting data that identify signals of a synthesized circuit design to be probed and determining whether or not debug cores and interfaces needed to probe the signals are absent from the circuit design. The programmed processor creates, in response to determining that the debug cores and interfaces are absent, the debug cores and interfaces in the circuit design. The programmed processor couples the debug cores and interfaces to the signals in the circuit design and synthesizes the debug cores and interfaces created in the circuit design to create a modified circuit design. The method includes generating a circuit definition from the modified circuit design by the programmed processor, and implementing a circuit that operates according to the circuit definition.