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i3drobotics / i3dr_deimos-ros

ROS driver for the I3DR Deimos stereo camera
http://i3drobotics.com/deimos.html
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Building on the Jetson TX1 #2

Closed void-robotics closed 6 years ago

void-robotics commented 6 years ago

Hello,

When building on the Jetson TX1, it throws this error:

In file included from /home/nvidia/[company]/src/(dependencies)/deimos-ros/include/uvc_camera/deimos_ros.h:3:0,
                 from /home/nvidia/[company]/src/(dependencies)/deimos-ros/src/deimos_node.cpp:4:
/home/nvidia/[company]/src/(dependencies)/deimos-ros/include/uvc_cam/uvc_cam.h:31:21: fatal error: libv4l2.h: No such file or directory

According to NVIDIA, the Tara camera should be able to run on the Jetson TX1.

Thanks, Nathan

jveitchmichaelis commented 6 years ago

Hi,

The error isn't to do with this package. You're missing v4l2, or the compiler can't find it. Try:

sudo apt-get install libv4l-dev v4l-utils qv4l2 v4l2ucp

Cheers, Josh

jveitchmichaelis commented 6 years ago

This was fixed in: https://github.com/i3drobotics/deimos-ros/commit/cc5d488e50160d71b935a2819a3b65ac4aed57da

(Incidentally, the v4l dependency was also fixed in https://github.com/i3drobotics/deimos-ros/commit/ec2b6878508f2f5b4ceedac7580c3658377b0717)

I'd suggest trying this package rather than using see3cam directly, as we've already taken steps to fix most of the obvious install problems.

void-robotics commented 6 years ago

awesome; just got this package working; I also had to install

sudo apt install ros-kinetic-joint-state-publisher ros-kinetic-stereo-image-proc ros-kinetic-robot-state-publisher ros-kinetic-xacro

void-robotics commented 6 years ago

also it'd be helpful to include this install steps in the README, for others who want to install this

jveitchmichaelis commented 6 years ago

Glad to hear it worked, I've updated the docs and the package.xml so this should be easier using rosdep in future.