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#!/bin/sh
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at https://mozilla.org/MPL/2.0/.
set -euf
ROOT="$(dirname "$0")"
MCUBOOT="${ROOT}/zephyrproject/bootloader/mcuboot"
IMGTOOL="${MCUBOOT}/scripts/imgtool.py"
INPUT="${ROOT}/../build/fw/zephyr/iot-contact-application.bin"
OUTPUT="${INPUT}.signed"
if test $# -ne 1
then
echo "Please provide the path to the MCUboot signing key as single argument."
exit 1
fi
key="$1"
python $IMGTOOL sign \
--version 0.0.0 \
--header-size 0x200 \
--slot-size 0xc0000 \
--key "${key}" \
"${INPUT}" \
"${OUTPUT}" > /dev/null
echo "${OUTPUT}"
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