Mercurial > templog

view py/setup_gpio.sh @ 282:d3ebdb1d6a55

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
fridge sensor is back
author Matt Johnston <matt@ucc.asn.au>
date Mon, 30 Nov 2015 21:40:57 +0800
parents 6e3b5bfa4b02
children
line wrap: on
line source

#!/bin/sh

# this must run as root


PINS="17"

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

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