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view py/setup_gpio.sh @ 510:fa282fb36f04
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author | Matt Johnston <matt@ucc.asn.au> |
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date | Thu, 26 Jun 2014 21:44:16 +0800 |
parents | dce9f7841696 |
children | 659953f2ee03 |
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#!/bin/sh # this must run as root PINS="17 7 24 25" GROUP=fridgeio for PIN in $PINS; do echo $PIN > /sys/class/gpio/export for f in direction value; do fn=/sys/devices/virtual/gpio/gpio$PIN/$f chgrp $GROUP $fn chmod g+rw $fn done done