ture of USB Host HCI (OHCI/EHCI) Driver. </p>
<p>The functions of the USB Host HCI (OHCI/EHCI) driver are accessed by function pointers. Refer to <a class="el" href="theoryOperation.html#DriverFunctions">Common Driver Functions</a> for overview information.</p>
<p>Each instance of an USBH provides such an access struct. The instance is indicated by a postfix in the symbol name of the access struct, for example:</p>
<ul>
<li><b>Driver_USBH0_HCI</b> is the name of the access struct of the first instance (no. 