29 lines
489 B
Bash
Executable File
29 lines
489 B
Bash
Executable File
#!/bin/sh
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# SPDX-License-Identifier: GPL-2.0-only
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# Copyright (c) 2019 Oleksij Rempel <entwicklung@pengutronix.de>
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set -e
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CAN0=${1:-can0}
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CAN1=${2:-can1}
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dd if=/dev/urandom of=/tmp/test_1k bs=1K count=1
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dmesg -c > /dev/null
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jcat ${CAN0}:0x90 -r > /dev/null &
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jcat ${CAN1}:0x90 -r > /dev/null &
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for i in `seq 1 100`;
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do
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echo start round $i
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jcat -i /tmp/test_1k -R 100 ${CAN0}:0x80 :0x90,0x12300 &
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done
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killall jcat
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if dmesg | grep -i backtra; then
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echo test failed;
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exit 1;
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fi
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