unyaffs - extract files from a YAFFS2 file system image

unyaffs extracts files from a YAFFS2 file system image that was created with mkyaffs2image.

       unyaffs - extract files from a YAFFS2 file system image

-d     detect of flash layout, no extraction

       -b     spare contains bad block information

       -c<chunksize>
              get chunk size in KByte (default: autodetect, max: 16)

       -s<sparesize>
              set spare size in Byte  (default: autodetect, max: 512)

       -t     list image contents

       -v     verbose output

       -V     print version information

                                                 March 23, 2013                                       UNYAFFS(1)

unyaffs [options]<image_file_name>[<extract_directory>]