Index: ctrl/firmware/Main/CubeMX/FileX/App/app_filex.c
===================================================================
--- ctrl/firmware/Main/CubeMX/FileX/App/app_filex.c	(revision 54)
+++ ctrl/firmware/Main/CubeMX/FileX/App/app_filex.c	(revision 57)
@@ -25,4 +25,7 @@
 /* Private includes ----------------------------------------------------------*/
 /* USER CODE BEGIN Includes */
+
+#include "stdio.h"
+#include "main_thread.h"
 
 /* USER CODE END Includes */
@@ -140,4 +143,5 @@
   {
     /* USER CODE BEGIN SD open error */
+	printf("Cannot mout SD card!\n");
     while(1);
     /* USER CODE END SD open error */
@@ -145,4 +149,6 @@
 
   /* USER CODE BEGIN fx_app_thread_entry 1 */
+
+  startMainThread(&sdio_disk);
 
   /* USER CODE END fx_app_thread_entry 1 */