+#if defined(USB_CAN_BE_BOTH)\r
+/** Event to handle mode changes in the library, to clear the FAT library's drive state structure when transitioning\r
+ * between modes. This ensures that the library always works with current disk data.\r
+ */\r
+void EVENT_USB_UIDChange(void)\r
+{\r
+ pf_mount(&DiskFATState);\r
+}\r
+#endif\r
+\r