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https://github.com/cirosantilli/linux-kernel-module-cheat.git
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28 lines
487 B
Bash
Executable File
28 lines
487 B
Bash
Executable File
#!/bin/sh
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set -e
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cd /sys/class/gpio
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echo 480 > export
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echo 481 > export
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echo 482 > export
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echo 488 > export
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echo 496 > export
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echo out > gpio480/direction
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echo out > gpio481/direction
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echo out > gpio482/direction
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echo out > gpio488/direction
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echo out > gpio496/direction
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v=1
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while true; do
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echo $v > gpio480/value
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echo $v > gpio481/value
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echo $v > gpio482/value
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echo $v > gpio488/value
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echo $v > gpio496/value
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if [ $v -eq 1 ]; then
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v=0
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else
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v=1
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fi
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sleep 1
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done
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