GPIO Access from user space.

[1] http://www.avrfreaks.net/wiki/index.php/Documentation:Linux/GPIO#Getting_access_to_a_GPIO


CREATE 'gpo06' FOR USER SPACE GPIO ACCESS
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[root@GsnCommsModule user]# echo "85" > /sys/class/gpio/export
[root@GsnCommsModule user]# ls /sys/class/gpio/
export gpiochip32 gpiochip51 gpiochip8 unexport
gpiochip0 gpiochip45 gpiochip79 gpo06
[root@GsnCommsModule user]#