+                       #elif (defined(__AVR32_UC3A0512__) || defined(__AVR32_UC3A0256__) || \
+                              defined(__AVR32_UC3A0128__) || defined(__AVR32_UC3A064__))
+                               #define USB_SERIES_UC3A0_AVR32
+                               #define USB_CAN_BE_DEVICE
+                               #define USB_CAN_BE_HOST
+                       #elif (defined(__AVR32_UC3A1512__) || defined(__AVR32_UC3A1256__) || \
+                              defined(__AVR32_UC3A1128__) || defined(__AVR32_UC3A164__))
+                               #define USB_SERIES_UC3A1_AVR32
+                               #define USB_CAN_BE_DEVICE
+                               #define USB_CAN_BE_HOST
+                       #elif (defined(__AVR32_UC3A3256__) || defined(__AVR32_UC3A3256S__) || \
+                              defined(__AVR32_UC3A3128__) || defined(__AVR32_UC3A3128S__) || \
+                              defined(__AVR32_UC3A364__)  || defined(__AVR32_UC3A364S__))
+                               #define USB_SERIES_UC3A3_AVR32
+                               #define USB_CAN_BE_DEVICE
+                               #define USB_CAN_BE_HOST
+                       #elif (defined(__AVR32_UC3A4256__) || defined(__AVR32_UC3A4256S__) || \
+                              defined(__AVR32_UC3A4128__) || defined(__AVR32_UC3A4128S__) || \
+                              defined(__AVR32_UC3A464__)  || defined(__AVR32_UC3A464S__))
+                               #define USB_SERIES_UC3A4_AVR32
+                               #define USB_CAN_BE_DEVICE
+                               #define USB_CAN_BE_HOST
+                       #elif (defined(__AVR32_UC3B0512__) || defined(__AVR32_UC3B0256__) || \
+                              defined(__AVR32_UC3B0128__) || defined(__AVR32_UC3B064__))
+                               #define USB_SERIES_UC3B0_AVR32
+                               #define USB_CAN_BE_DEVICE
+                               #define USB_CAN_BE_HOST
+                       #elif (defined(__AVR32_UC3B1512__) || defined(__AVR32_UC3B1256__) || \
+                              defined(__AVR32_UC3B1128__) || defined(__AVR32_UC3B164__))
+                               #define USB_SERIES_UC3B1_AVR32
+                               #define USB_CAN_BE_DEVICE
+                               #define USB_CAN_BE_HOST
+                       #elif (defined(__AVR_ATxmega128A1U__) || defined(__AVR_ATxmega64A1U__))
+                               #define USB_SERIES_A1U_XMEGA
+                               #define USB_CAN_BE_DEVICE
+                       #elif (defined(__AVR_ATxmega64A3U__) || defined(__AVR_ATxmega128A3U__) || \
+                              defined(__AVR_ATxmega192A3U__) || defined(__AVR_ATxmega256A3U__))
+                               #define USB_SERIES_A3U_XMEGA
+                               #define USB_CAN_BE_DEVICE
+                       #elif (defined(__AVR_ATxmega256A3BU__))
+                               #define USB_SERIES_A3BU_XMEGA
+                               #define USB_CAN_BE_DEVICE
+                       #elif (defined(__AVR_ATxmega16A4U__) || defined(__AVR_ATxmega32A4U__) || \
+                              defined(__AVR_ATxmega64A4U__) || defined(__AVR_ATxmega128A4U__))
+                               #define USB_SERIES_A4U_XMEGA
+                               #define USB_CAN_BE_DEVICE
+                       #elif (defined(__AVR_ATxmega128B1__) || defined(__AVR_ATxmega64B1__))
+                               #define USB_SERIES_B1_XMEGA
+                               #define USB_CAN_BE_DEVICE
+                       #elif (defined(__AVR_ATxmega128B3__) || defined(__AVR_ATxmega64B3__))
+                               #define USB_SERIES_B3_XMEGA
+                               #define USB_CAN_BE_DEVICE
+                       #elif (defined(__AVR_ATxmega128C3__) || defined(__AVR_ATxmega64C3__) || \
+                              defined(__AVR_ATxmega192C3__) || defined(__AVR_ATxmega256C3__) || \
+                                  defined(__AVR_ATxmega384C3__))
+                               #define USB_SERIES_C3_XMEGA
+                               #define USB_CAN_BE_DEVICE
+                       #elif (defined(__AVR_ATxmega16C4__) || defined(__AVR_ATxmega32C4__))
+                               #define USB_SERIES_C4_XMEGA
+                               #define USB_CAN_BE_DEVICE