====== Logitech Gamepad ======
===== Installation =====
Install the following packages
  sudo apt-get install joystick
  sudo apt-get install jstest-gtk
Make sure the gamepad is in X-mode, run this command to check
  dmesg | grep input
you should now see something similar to this somewhere
  input: Generic X-Box pad as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.0/input/input21
now open jstest-gtk to see the prot where the controller is installed. In this case
  /dev/input/js0
  
The gamepad is now installed on the computer.

==== Permissions ====
Do the following steps:
  - Add a new group <code>sudo groupadd gamepad</code>
  - Add your user to the group <code>useradd -G gamepad [username]</code>
  - Add the file joystick_acl_correction.sh  to <code>/etc/udev/</code>
  - Make joystick_acl_correction.sh executable <code>sudo chmod a+x joystick_acl_correction.sh</code>
  - Add the file  80-local.rules to <code>/etc/udev/rules.d/</code> The udev-rule file is numbered 80 to make sure it is executed after /lib/udev/rules.d/70.udev-acl.rules


<file bash joystick_acl_correction.sh>
#!/bin/bash

if [ -c /dev/input/js* ]; # -c is a character device - see http://tldp.org/LDP/abs/html/fto.html for option
then
	setfacl -m g:gamepad:rw- /dev/input/js* #for ACL see https://help.ubuntu.com/community/FilePermissionsACLs 
   	echo "Gamepad ACL permission set"
else
   	echo "No gamepad detected, ACL not set"
fi
</file>

<file bash 80-local.rules>
#This rule is to make the Logitec gamepad read/writeable for the normal user.
SUBSYSTEM=="input", ATTRS{name}=="Generic X-Box pad", GROUP="gamepad", MODE="0660", RUN+="/etc/udev/joystick_acl_correction.sh"
</file>



===== Running MobotWare with Gamepad =====
go to the folder
  /home/phoenix/mobotware/phoenix/
open the file
  rhdconfig.joy.xml
make sure the 
  <joystik port="/dev/input/js0" />
is set to the correct port.

Now start MobotWare

==== Starting mobotware ====
{{page>robotsoftware:mobotware:manual:starting#phoenix}}