A Lightweight Approach for Embedded Reconfiguration of FPGAs

  • Authors:
  • Brandon Blodget;Scott McMillan;Patrick Lysaght

  • Affiliations:
  • Xilinx Research Labs;Xilinx Inc.;Xilinx Research Labs

  • Venue:
  • DATE '03 Proceedings of the conference on Design, Automation and Test in Europe - Volume 1
  • Year:
  • 2003

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Abstract

This paper presents a lightweight approach for embedded reconfiguration of Xilinx Virtex II驴 series FPGAs. A hardware and software infrastructure is reported that enables an FPGA to dynamically reconfigure itself under the control of a soft microprocessor core that is instantiated on the same array. The system provides a highly integrated, lightweight approach to dynamic reconfiguration for embedded systems. It combines the benefits of intelligent control, fast reconfiguration and small overhead.