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.

Date of Patent:
Jul. 02, 2013

Filed:

Dec. 15, 2009
Applicants:

Chih-ang Chen, Saratoga, CA (US);

Joong-seok Moon, Cupertino, CA (US);

Juhong Zhu, Sunnyvale, CA (US);

Gaurav S. Gulati, Cupertino, CA (US);

Maziar H. Moallem, Cupertino, CA (US);

Greg H. Nayman, Mountain View, CA (US);

Richard F. Avra, Los Altos, CA (US);

Inventors:

Chih-Ang Chen, Saratoga, CA (US);

Joong-Seok Moon, Cupertino, CA (US);

Juhong Zhu, Sunnyvale, CA (US);

Gaurav S. Gulati, Cupertino, CA (US);

Maziar H. Moallem, Cupertino, CA (US);

Greg H. Nayman, Mountain View, CA (US);

Richard F. Avra, Los Altos, CA (US);

Assignee:

Apple Inc., Cupertino, CA (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 17/50 (2006.01);
U.S. Cl.
CPC ...
Abstract

In an embodiment, a methodology for automating the generation of a programmable logic device implementation of at least a portion of an integrated circuit is contemplated. The methodology may operate on one or more hardware description language (HDL) files which describe the integrated circuit as an input. Additionally, one or more user-generated control files may be input to the methodology. The methodology may process the one or more HDL files, generating a bitstream to program one or more programmable logic devices to implement the described design. The methodology may include automated modification of the HDL files to prepare them for programmable logic device implementation, automated pad ring generation, automated pin multiplexing, daughter card definition, partitioning, etc.


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