View source for Setting permissions for various devices using udev

== Udev device naming ==

Udev is generating the device name residing in the <tt>/dev</tt> folder in modern Linux systems. This is done by the standard rules in 
 /lib/udev/rules.d

One can create custom rules by putting them in
 /etc/udev/rules.d

To set the correct permissions for Guppy cameras, URG Laser-scanner, sound and Kinect the following rule file is created. It is named <tt>99-smr_perm.rules</tt>.

 # Set permissions on Firewire cam devices:
 KERNEL=="raw1394", SUBSYSTEM=="ieee1394_protocol", MODE="0666"
 KERNEL=="video1394-*", SUBSYSTEM=="ieee1394_protocol", MODE="0666"
 
 # Set permissions on Hokuyo URG scanner (using ACM):
 KERNEL=="ttyACM*", SUBSYSTEM=="tty", MODE="0666"

 # set permission to joystick devices
 KERNEL=="event*",       NAME="input/%k", MODE:="666", GROUP="input"
 KERNEL=="js*",          NAME="input/%k", MODE:="666", GROUP="input" 

 # Set permissions for audio:
 SUBSYSTEM=="sound", MODE="0666"
 
 # Set permissions for USB bus folders (used by Kinect):
 SUBSYSTEM=="usb", ATTRS{idVendor}=="045e", ATTRS{idProduct}=="02ae", MODE="0666"
 SUBSYSTEM=="usb", ATTRS{idVendor}=="045e", ATTRS{idProduct}=="02ad", MODE="0666"
 SUBSYSTEM=="usb", ATTRS{idVendor}=="045e", ATTRS{idProduct}=="02b0", MODE="0666"