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

AUTHOR

This manual page was written by Ruben Undheim <[email protected]> for the Debian project (and may be used by others).