#define AO_USB_INTERFACE_CLASS_DATA 0xff
#define AO_USB_HAS_OUT 0
#define AO_USB_HAS_IN 1
+#define AO_USB_HAS_IN2 1
#define AO_USB_HAS_INT 0
+#define USE_USB_STDIO 0
#define AO_USB_SELF_POWER 0
+#define AO_USB_DEVICE_ID_SERIAL 1
#define IS_FLASH_LOADER 0