dnepr

Building dnepr_quadro_control

Prepare the system

• Get Raspbian image here: http://goo.gl/FjGKb
• Prepare an SD using http://sourceforge.net/projects/win32diskimager
• Start the Pi.
• Use $ raspi-config to expand the SD partition.
• Now you can use RPi via SSH.

Set up apt for ROS

• $ sudo sh -c 'echo "deb http://64.91.227.57/repos/rospbian wheezy main" > /etc/apt/sources.list.d/rospbian.list'
• $ wget http://64.91.227.57/repos/rospbian.key -O - | sudo apt-key add -
• $ sudo apt-get update

Working folder

• Git clone dnepr_quadro_control to /home/pi/projects/dnepr/RaspberryPi/dnepr_quadro_control
• $ export ROS_PACKAGE_PATH=/home/pi/projects/dnepr/RaspberryPi:$ROS_PACKAGE_PATH
• $ cd dnepr_quadro_control
• $ source setup.bash
• $ rosdep update (? maybe don't need this)
• $ sudo apt-get install ros-groovy-openni-camera
• $ sudo apt-get install ros-groovy-opencv2
• $ make

Running

• $ sudo apt-get install ros-groovy-roslaunch
• $ roscore # should work
• $

"Failed to download target platform data for gbpdistro" error at "rosdep update" step

(http://answers.ros.org/question/9201/how-do-i-install-a-missing-ros-package/)

• sudo pip uninstall rosdep
• sudo pip install rosdep

Starting from scratch with ROS

• Get fresh Raspbian "wheezy" here: http://www.raspberrypi.org/downloads
• Start it with a monitor & kb, do initial $ raspi-config
• SSH
• Follow instructions for ROS binary packages here: http://www.ros.org/wiki/groovy/Installation/Raspbian
• $ sudo apt-get install ros-groovy-ros-comm ros-groovy-roslaunch
• $ cd /opt/ros/groovy
• $ source setup.bash
• Git clone dnepr_quadro_control to /home/pi/dnepr/RaspberryPi/dnepr_quadro_control
• $ export ROS_PACKAGE_PATH=/home/pi/projects/dnepr/RaspberryPi:$ROS_PACKAGE_PATH
• $ sudo rosdep init
• $ sudo rosdep update
• $ rosdep install dnepr_quadro_control