#!/bin/sh
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#
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# Copyright (c) 2019 Fuzhou Rockchip Electronics Co., Ltd
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#
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# SPDX-License-Identifier: GPL-2.0
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#
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RSCE_OLD=$1
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RSCE_NEW=resource.img
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BOOT_OLD=$1
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BOOT_NEW=boot.img
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TOOL=../rkbin/tools/resource_tool
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IMAGES=./tools/images/
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TMP_DIR=.resource_tmp
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TMP_DIR2=.boot_tmp
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usage()
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{
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echo "Usage:"
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echo " ./pack_resource <input resource.img>"
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}
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prepare()
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{
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echo
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if [ "${RSCE_OLD}" = '--help' -o "${RSCE_OLD}" = '-h' -o "${RSCE_OLD}" = '--h' ]; then
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usage
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exit 0
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elif [ ! -d "${IMAGES}" ];then
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echo "ERROR: No ${RESOURCE}"
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exit 1
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elif [ -z "${RSCE_OLD}" ];then
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usage
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exit 1
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elif [ ! -f "${RSCE_OLD}" ];then
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echo "ERROR: No ${RSCE_OLD}"
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exit 1
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fi
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}
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append_images_to_resource()
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{
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rm -rf ${TMP_DIR} && mkdir -p ${TMP_DIR}
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echo "Pack ${IMAGES} & ${RSCE_OLD} to ${RSCE_NEW} ..."
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if [ -f "${RSCE_OLD}" ];then
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echo "Unpacking old image(${RSCE_OLD}):"
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${TOOL} --unpack --verbose --image=${RSCE_OLD} ${TMP_DIR} 2>&1 | grep entry | sed "s/^.*://" | xargs echo
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fi
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if [ -d "${IMAGES}" ];then
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cp -r ${IMAGES}/* ${TMP_DIR}
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else
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cp -r ${IMAGES} ${TMP_DIR}
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fi
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${TOOL} --pack --root=${TMP_DIR} --image=${RSCE_NEW} `find ${TMP_DIR} -type f|sort`
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echo
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echo "Packed resources:"
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${TOOL} --unpack --verbose --image=${RSCE_NEW} ${TMP_DIR} 2>&1 | grep entry | sed "s/^.*://" | xargs echo
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rm -rf ${TMP_DIR}
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echo
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echo "./resource.img with battery images is ready"
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}
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append_images_to_android_img()
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{
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./scripts/unpack_bootimg --boot_img ${BOOT_OLD} --out ${TMP_DIR2}/
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RSCE_OLD="${TMP_DIR2}/second"
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append_images_to_resource
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./scripts/repack-bootimg --boot_img ${BOOT_OLD} --second ${RSCE_NEW} -o ${BOOT_NEW}
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rm -rf ${TMP_DIR2}
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}
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append_images_to_fit_img()
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{
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./scripts/fit-unpack.sh -f ${BOOT_OLD} -o ${TMP_DIR2}/
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RSCE_OLD="${TMP_DIR2}/resource"
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append_images_to_resource
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rm -rf ${TMP_DIR2}/*
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mv ${RSCE_NEW} ${TMP_DIR2}/resource
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./scripts/fit-repack.sh -f ${BOOT_OLD} -d ${TMP_DIR2}
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rm -rf ${TMP_DIR2}
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}
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prepare
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if file ${RSCE_OLD} | grep 'Android bootimg' >/dev/null 2>&1 ; then
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append_images_to_android_img
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elif file ${RSCE_OLD} | grep 'Device Tree Blob' >/dev/null 2>&1 ; then
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append_images_to_fit_img
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elif strings ${RSCE_OLD} | grep "RSCE" >/dev/null 2>&1 ; then
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append_images_to_resource
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fi
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