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Lukasz Majewskia4c86bb2014-06-18 11:38:56 +02001#! /bin/bash
Stephen Warren7ad67e52014-06-10 16:28:10 -06002
Lukasz Majewskia4c86bb2014-06-18 11:38:56 +02003set -e # any command return if not equal to zero
4clear
5
6COLOUR_RED="\33[31m"
7COLOUR_GREEN="\33[32m"
8COLOUR_DEFAULT="\33[0m"
9
10LOG_DIR="./log"
Lukasz Majewskia4c86bb2014-06-18 11:38:56 +020011
Lukasz Majewski0d7f85f2014-08-18 12:12:26 +020012if [ $# -eq 0 ]; then
13 TEST_FILES_SIZES="63 64 65 127 128 129 4095 4096 4097 959 960 961 1048575 1048576 8M"
14else
15 TEST_FILES_SIZES=$@
16fi
Lukasz Majewskia4c86bb2014-06-18 11:38:56 +020017
18printf "Init script for generating data necessary for DFU test script"
19
20if [ ! -d $LOG_DIR ]; then
21 `mkdir $LOG_DIR`
22fi
23
Lukasz Majewskia4c86bb2014-06-18 11:38:56 +020024for size in $TEST_FILES_SIZES
25do
26 FILE="./dat_$size.img"
27 if [ ! -f $FILE ]; then
28 dd if=/dev/urandom of="./dat_$size.img" bs=$size count=1 > /dev/null 2>&1 || exit $?
29 fi
30done
Stephen Warren7ad67e52014-06-10 16:28:10 -060031dd if=/dev/urandom of="./dfudummy.bin" bs=1024 count=1 > /dev/null 2>&1 || exit $?
Lukasz Majewskia4c86bb2014-06-18 11:38:56 +020032
33printf "$COLOUR_GREEN OK $COLOUR_DEFAULT \n"
34
35exit 0