infrastructure/scripts/extract-firmware-from-zyxel-nwa-fit.sh
2025-01-30 00:34:04 +01:00

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#!/usr/bin/env nix-shell
#!nix-shell -i bash -p ubootTools
# SPDX-FileCopyrightText: 2024 Ryan Lahfa <ryan.lahfa@dgnum.eu>
#
# SPDX-License-Identifier: EUPL-1.2
usage() {
echo "extract the firmware part to write it manually from a Zyxel NWA FIT image"
echo "$0 <zyxel_nwa_fit_image_path> <firmware_output_file>"
}
ZYXEL_NWA_FIT="$1"
FIRMWARE_OUTPUT="$2"
dumpimage -T flat_dt -p 0 $ZYXEL_NWA_FIT -o $FIRMWARE_OUTPUT