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diff py/setup_gpio.sh @ 299:358c50004679

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merge
author Matt Johnston <matt@ucc.asn.au>
date Mon, 27 Feb 2017 23:20:07 +0800
parents 6e3b5bfa4b02
children
line wrap: on
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--- a/py/setup_gpio.sh	Mon Feb 20 23:23:57 2017 +0800
+++ b/py/setup_gpio.sh	Mon Feb 27 23:20:07 2017 +0800
@@ -2,8 +2,12 @@
 
 # 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