Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Missing file when running doublevadd_publisher on Ubuntu 22.04 #78

Open
lanyangyang opened this issue Dec 16, 2022 · 2 comments
Open

Missing file when running doublevadd_publisher on Ubuntu 22.04 #78

lanyangyang opened this issue Dec 16, 2022 · 2 comments

Comments

@lanyangyang
Copy link

I scp my workspace to KR260. Then, I sourced the correct file and ran krs_ws/local_setup.bash. So far no issues and no error messages. Then, when I used ros2 run doublevadd_publisher doublevadd_publisher, I got the following message,
image

In the previous built period, I selected kv260 firmware and used --mixin kr260. It is weird that I can run vadd_publisher at 10Hz successfully.
Can anyone give me some advice?

@jasvinderkhurana
Copy link
Collaborator

@lanyangyang, Thanks for trying this. I am not sure what is causing this, but I will try to debug at myside, also in the meantime. can you please share the complete steps to reproduce your issue?

@lanyangyang
Copy link
Author

Thanks for your reply. @jasvinderkhurana

My steps are as follows,
First of all, I followed [https://china.xilinx.com/products/som/kria/kr260-robotics-starter-kit/kr260-getting-started/getting-started.html] this tutorial to install Ubuntu 22.04 on KR260. Then, I installed ros2-humble-desktop-full. Also, I have upgraded the firmware.

Then, I followed [https://github.com/Xilinx/KRS/blob/main/sphinx/source/docs/install.md] this tutorial to install KRS on my host computer. During this step, I created two workspaces, one with kv260 firmware and one with kr260 firmware, but both used --mixin kr260 in colcon build.

After these steps, I tried ROS2 examples as [https://github.com/Xilinx/KRS/blob/main/sphinx/source/docs/examples/0_ros2_publisher.md]
In workspace one, I used colcon acceleration select kv260 and --mixin kr260. Then, scp the workspace to kr260. Then, when I used ros2 run doublevadd_publisher doublevadd_publisher, I got the above message.

Thus, I decided to try with workspace two as I thought this issue might was caused by firmware. I used colcon acceleration select kr260 and --mixin kr260. Then, scp the workspace to kr260. Then, when I used ros2 run doublevadd_publisher doublevadd_publisher, I got the exactly the same message.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

No branches or pull requests

2 participants