icepack(1)

icepack - Packs readable file description of a Lattice FPGA into binary bitstreams

Section 1 fpga-icestorm bookworm source

Description

icepack - Packs readable .txt file description of a Lattice FPGA into binary bitstreams

icepack [options] [input-file [output-file]]

This tool can be used to create binary bitstreams for Lattice FPGA from readable .txt file. It is the reverse operation of what iceunpack do.

	-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

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