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Creating a behavioral model of a hardware device for use in a simulation environment

  • US 20070050758A1
  • Filed: 07/29/2005
  • Published: 03/01/2007
  • Est. Priority Date: 07/29/2005
  • Status: Active Grant
First Claim
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1. A computer-implemented method for creating a behavioral model of a hardware device for use in a simulation environment, the method comprising iteratively carrying out the steps of:

  • receiving in a simulated hardware device from a simulated device under test (‘

    DUT’

    ) a stimulus waveform, the stimulus waveform comprising data representing a number of stimuli;

    recording the stimulus waveform;

    responsive to receiving the stimulus waveform, presenting, by the simulated hardware device to the DUT, a recorded response waveform from a recorded response file;

    presenting the recorded stimulus waveform to the hardware device; and

    recording in the recorded response file a response waveform that results from presenting the recorded stimulus waveform to the hardware device.

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