icebram(1)

icebram - Replace BRAM initialization data in a file

Section 1 fpga-icestorm bookworm source

Description

ICEBRAM

NAME

icebram - Replace BRAM initialization data in a .asc file

SYNOPSIS

icebram [options] <from_hexfile> <to_hexfile>
icebram [options] -g <width> <depth>

DESCRIPTION

Replace BRAM initialization data in a .asc file. This can be used for example to replace firmware images without re-running synthesis and place&route.

OPTIONS

-g

generate a hex file with random contents. use this to generate the hex file used during synthesis, then use the same file as <from_hexfile> later.

-v

verbose (repeat to increase verbosity)

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).