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#! /bin/bash
# Copyright (C) 2014 Samsung Electronics
# Lukasz Majewski <l.majewski@samsung.com>
#
# Script fixes, enhancements and testing:
# Stephen Warren <swarren@nvidia.com>
#
# Script for test files generation
#
# SPDX-License-Identifier: GPL-2.0+
set -e # any command return if not equal to zero
clear
COLOUR_RED="\33[31m"
COLOUR_GREEN="\33[32m"
COLOUR_DEFAULT="\33[0m"
LOG_DIR="./log"
if [ $# -eq 0 ]; then
TEST_FILES_SIZES="63 64 65 127 128 129 4095 4096 4097 959 960 961 1048575 1048576 8M"
else
TEST_FILES_SIZES=$@
fi
printf "Init script for generating data necessary for DFU test script"
if [ ! -d $LOG_DIR ]; then
`mkdir $LOG_DIR`
fi
for size in $TEST_FILES_SIZES
do
FILE="./dat_$size.img"
if [ ! -f $FILE ]; then
dd if=/dev/urandom of="./dat_$size.img" bs=$size count=1 > /dev/null 2>&1 || exit $?
fi
done
dd if=/dev/urandom of="./dfudummy.bin" bs=1024 count=1 > /dev/null 2>&1 || exit $?
printf "$COLOUR_GREEN OK $COLOUR_DEFAULT \n"
exit 0
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