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2016-04-11 15:01:35 -0500 commented question Create Autonomy on Tegra TK1

Yeah, it was source devel/setup.bash. Could've sworn that I did that, guess not. But I can now confirm that it works on 700 series and 800 series Roombas

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2016-04-11 09:31:52 -0500 commented question Create Autonomy on Tegra TK1

Yeah, I was tired when I was trouble shooting, and caught that this morning. I was in the wrong directory when I cloned from Github. But I reinstalled it (build went fine), and roslaunch still isn't recognizing it as a launch-able file.

2016-04-10 17:55:09 -0500 asked a question Create Autonomy on Tegra TK1

I am having trouble getting this to install. Latest rosdep is installed. Latest python-catkin-tools is installed. RosLaunch confirmed working

The first alarm bell is when I try to run catkin build and install space comes back as "missing":

ubuntu@tegra-ubuntu:~/create_ws$ catkin build
-----------------------------------------------------------
Profile:                     default
Extending:             [env] /opt/ros/indigo
Workspace:                   /home/ubuntu/create_ws
Source Space:       [exists] /home/ubuntu/create_ws/src
Build Space:        [exists] /home/ubuntu/create_ws/build
Devel Space:        [exists] /home/ubuntu/create_ws/devel
Install Space:     [missing] /home/ubuntu/create_ws/install
DESTDIR:                     None
-----------------------------------------------------------
Isolate Develspaces:         False
Install Packages:            False
Isolate Installs:            False
-----------------------------------------------------------
Additional CMake Args:       None
Additional Make Args:        None
Additional catkin Make Args: None
Internal Make Job Server:    True
-----------------------------------------------------------
Whitelisted Packages:        None
Blacklisted Packages:        None
-----------------------------------------------------------
Workspace configuration appears valid.
-----------------------------------------------------------
[build] Runtime: 0.0 seconds
No packages were found in the source space '/home/ubuntu/create_ws/src'

Then when I try to run it, I get an error about "create_2.launch not being a launch file".

 ubuntu@tegra-ubuntu:~/create_ws$ roslaunch ca_driver create_2.launch
[create_2.launch] is neither a launch file in package [ca_driver] nor is [ca_driver] a launch file name
The traceback for the exception was written to the log file

And now catkin spaces don't like building properly.

I poked through my .bashrc and didn't see anything odd. Does your package use any code that is dependent on x86/AMD CPUs, or that wouldn't play nice on an ARM CPU?

2016-04-10 17:37:43 -0500 commented answer Roomba 700 series

I can't even seem to get this run. Its possible that its on my end - I am trying to run this on a Tegra TK1 - but I do not think so. Opening a new question here.

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2016-04-05 21:10:23 -0500 commented answer Roomba 700 series

I will give it a test and let you know. Might take a few days though, changing jobs and the on-boarding process is kind of intense.

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2015-11-18 02:22:13 -0500 asked a question Roomba 700 series

For the last couple of months, I have been playing with a Tegra TK1 and learning ROS. I have an old 700 series Roomba that I want to use with ROS. It has the DIN/serial connection, right under the handle, but I was wondering if anyone has tried the using 700 series Roombas with ROS before? Or if they know otherwise the the tools available for the 500 series will work for the 700?