+static void
+ao_usb_set_configuration(void)
+{
+ uint8_t size;
+
+ /* Set the IN max packet size, double buffered */
+ USBINDEX = AO_USB_IN_EP;
+ size = AO_USB_IN_SIZE >> 3;
+ USBMAXI = size;
+// USBCSIH |= USBCSIH_IN_DBL_BUF;
+
+ /* Set the OUT max packet size, double buffered */
+ USBINDEX = AO_USB_OUT_EP;
+ size = AO_USB_OUT_SIZE >> 3;
+ USBMAXO = size;
+// USBCSOH = USBCSOH_OUT_DBL_BUF;
+}
+