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view py/setup_gpio.sh @ 572:453c4c0eab3a

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syntax fixes, doesn't make sense yet for asyncio
author Matt Johnston <matt@ucc.asn.au>
date Tue, 17 Nov 2015 22:26:00 +0800
parents f93290b37abf
children 6e3b5bfa4b02
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#!/bin/sh

# this must run as root

chgrp gpio /sys/class/gpio/gpio17/direction /sys/class/gpio/gpio17/value
chmod g+w /sys/class/gpio/gpio17/direction /sys/class/gpio/gpio17/value

PINS="17"

for PIN in $PINS; do
    echo $PIN > /sys/class/gpio/export
done