/* TODO -----> Step #8 */
            /* Try 10 times to open target file */
            appSDcardData.FShandle = SYS_FS_FileOpen(APP_LOG_FILE_PATH, SYS_FS_FILE_OPEN_APPEND);
            if((appSDcardData.FShandle == SYS_FS_HANDLE_INVALID) && (try ++ < 10))
            {
                appSDcardData.state = APP_SDCARD_STATE_OPEN;
            }
            /* If it fails 10 time raise an error */
            else if(try >= 10)
            {
                SYS_DEBUG_PRINT(SYS_ERROR_DEBUG, "Opening error : %d\r\n", SYS_FS_Error());
                try = 0;
                appSDcardData.state = APP_SDCARD_STATE_ERROR;
            }
            /* File opened */
            else
            {
                try = 0;
                SYS_DEBUG_MESSAGE(SYS_ERROR_DEBUG, "File open ...\r\n");
                appSDcardData.state = APP_SDCARD_STATE_WRITE;
            }