27 lines
459 B
Bash
Executable File
27 lines
459 B
Bash
Executable File
#!/bin/bash
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#
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# Copyright (c) 2022 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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set -e
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TXT=$1
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IMG=$2
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KB=$3
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if [ $# -ne 3 ]; then
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echo "Usage:"
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echo " $0 [intput txt] [output img] [size in KB]"
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echo "Example:"
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echo " $0 env.txt env.img 32k"
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echo
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exit 1
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fi
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KB=`echo ${KB} | tr -d 'k' | tr -d 'K'`
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BS=$((KB*1024))
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BS=$(echo "obase=16;${BS}"|bc)
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./tools/mkenvimage -s 0x${BS} -p 0x0 -o ${IMG} ${TXT}
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echo "${IMG} is ready."
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