+ #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