ota2 wicedfs_init failing

[NiMc_1688136]

In my application, I have built all images for ota2 with the final one being ota2_manuf_download.

• Built extraction app
• Built ota2_image
• Built otat factory image
• built ota2 manufacturing image (with -debug added to platform).

When I run the application, it fails during wicedfs_init with a -2.

fs_header elements are all 1's.

SDK = 6.2.0

platform_result_t platform_filesystem_init( void )

{

    int             result;

    if ( fs_init_done == 0)

    {

        if ( init_sflash( &wicedfs_sflash_handle, 0, SFLASH_WRITE_NOT_ALLOWED ) != WICED_SUCCESS )

        {

            return PLATFORM_ERROR;

        }

#if (DCT_BOOTLOADER_SDK_VERSION < DCT_BOOTLOADER_SDK_3_1_2)

        /* this SDK does not have apps_locations in bootloader_dct_header_t (platform_dct_header_t for the SDK) */

#else

        if ( wiced_framework_app_open( DCT_FILESYSTEM_IMAGE_INDEX, &fs_app ) != WICED_SUCCESS )

        {

            return PLATFORM_ERROR;

        }

#endif /* (DCT_BOOTLOADER_SDK_VERSION < DCT_BOOTLOADER_SDK_3_1_2) */

      result = wicedfs_init( 0, read_callback, &resource_fs_handle, &wicedfs_sflash_handle );

        wiced_assert( "wicedfs init fail", result == 0 );

        fs_init_done = ( result == 0 ) ? 1 : 0;

        return ( result == 0 ) ? PLATFORM_SUCCESS : PLATFORM_ERROR;

    }

    return PLATFORM_SUCCESS;

}

int wicedfs_init ( wicedfs_usize_t base, wicedfs_read_func_t read_func, /*@out@*/ wicedfs_filesystem_t* fs_handle, /*@dependent@*/ void * user_param )

{

    wicedfs_filesystem_header_t fs_header;

    wicedfs_usize_t             bytes_read;

    WICEDFS_CHECK_PARAMS ( ( read_func == NULL ) || ( fs_handle == NULL ), -1 );

    /* Read the filesystem header */

    bytes_read = read_func( user_param, &fs_header, (wicedfs_usize_t) sizeof(fs_header), base );

    if ( bytes_read != sizeof(fs_header) )

    {

        return -1;

    }

    /*@-usedef@*/ /* Lint: splint does not pick up 'out' annotation of function pointer read_func */

    /* Check the magic number and version matches */

    if ( ( fs_header.magic_number != WICEDFS_MAGIC ) ||

         ( fs_header.version != (uint32_t) 1 ) )

    {

        return -2;

    }

    /* Save the hardware address of the root directory

     * in the filesystem handle for use by other functions

     */

    fs_handle->root_dir_addr = base + fs_header.root_dir_offset;       /*@+usedef@*/

    fs_handle->read_func     = read_func;

    fs_handle->user_param    = user_param;

    return 0;

}

[NiMc_1688136]

Just to add, if I remove all OTA2 from the build and application, the program will run / debug fine.

[MichaelF_56]

Adding anyu​ from the SW team.