NAME

       iceunpack - Unpacks binary bitstreams for Lattice FPGA to readable .txt file

SYNOPSIS

       iceunpack [options] [input-file [output-file]]

DESCRIPTION

       This  tool  can  be  used  to unpack binary bitstreams for Lattice FPGA. It is part of the
       icestorm project.

OPTIONS

       -u     unpack mode (implied when called as 'iceunpack')

       -v     verbose (repeat to increase verbosity)

       -b     write cram bitmap as netpbm file

       -f     write cram bitmap (fill tiles) as netpbm file

       -c     write cram bitmap (checkerboard) as netpbm file. repeat to flip  the  selection  of
              tiles

       -r     write bram data, not cra, to the netpbm file

       -B0,-B1,-B2,-B3
              only include the specified banks in the netpbm file

SEE ALSO

       icepack(1)

AUTHOR

       This  manual  page  was  written by Ruben Undheim <ruben.undheim@gmail.com> for the Debian
       project (and may be used by others).

                                         20 January 2022                             ICEUNPACK(1)