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Proceedings Paper

Designing application-specific cores using JBits: a run-time parameterizable FIR filter
Author(s): Philip B. James-Roxby
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Paper Abstract

An example of an application-specific core is described, which embodies domain specific knowledge in with the construction of parameterizable circuit. Application-specific cores present a more familiar interface to the end user, since parameters are now domain-specific rather than core-specific. A FIR filter is described, which is parameterizable at run-time by its desired frequency response. The core can calculate its own weights, and a configuration datastream suitable for downloading to a programmable device in a matter of seconds, opening up a new realm of testing, both at the core level and at the system level.

Paper Details

Date Published: 24 July 2001
PDF: 9 pages
Proc. SPIE 4525, Reconfigurable Technology: FPGAs and Reconfigurable Processors for Computing and Communications III, (24 July 2001); doi: 10.1117/12.434381
Show Author Affiliations
Philip B. James-Roxby, Xilinx, Inc. (United States)


Published in SPIE Proceedings Vol. 4525:
Reconfigurable Technology: FPGAs and Reconfigurable Processors for Computing and Communications III
John Schewel; Peter M. Athanas; Philip B. James-Roxby; John T. McHenry, Editor(s)

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