Hardware/software co-debugging for reconfigurable computing

  • Authors:
  • K. A. Tomko;A. Tiwari

  • Affiliations:
  • -;-

  • Venue:
  • HLDVT '00 Proceedings of the IEEE International High-Level Validation and Test Workshop (HLDVT'00)
  • Year:
  • 2000

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Abstract

Application development environments for reconfigurable computing are the topic of many research and development projects yet few comprehensive debugging tools have been provided. In this paper we describe a debugging environmental use with FPGA accelerated applications which supports co-validation and co-testing of the software and hardware portions of the application. Our Co-debugging environment supports in-situ debugging utilizing the readback capabilities of FPGA chips for fast recreation and isolation of a fault. We show that this environment has the potential to reduce application debug times from hours to just a few minutes.