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          <td class="memname">void InitUsbInterface </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="struct_x_usb.html">XUsb</a> *&#160;</td>
          <td class="paramname"><em>InstancePtr</em></td><td>)</td>
          <td></td>
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<p>This function initializes the USB device for Keyboard example. </p>
<p>This is the USB initialization function.</p>
<p>The following is the configuration.</p>
<ul>
<li>EP0 : CONTROL end 