Thank you from the bottom of my heart for these tutorials! I am trying to create a drone, and I had problems with performances. As I am doing everything with my raspberry pi 3b+, I got a build time that is 10 times bigger than yours.. Is there any way to work with a less powerful device with the same performances of a laptop? Thanks again for your work!
Thanks for the kind words! Unfortunately it takes a much longer time to compile on Raspberry Pi, and I haven't really found any workaround for that. One idea is to try cross-compilation, but trying that is probably a direct path to insanity, so... gotta have to wait.
Hallo Eduard, thank you for this good crashcourse. I wuld like o make you Udemy course. Include this course selfnavigatin with an lidar scanner? Best reards Samy
Hi, thanks for this helpful video! I want to ask you regarding the build colcon step, it failed. An error is showing up on my terminal: ’’import distutils.command.bdist_wininst as ModuleNotFoundError: No module named 'distutils.command.bdist_wininst'’’’ Is there any way to solve this error ? Thanks for your help!
Hi When I use the command "sudo snap install code --classic," I get the following snap "code" is not available on stable for this architecture (arm64) but exists on other architectures (amd64) error . What is the solution?
"standard" laptops and computer have an AMD architecture. If you're using something like a Raspberry Pi, phone, tablet, embedded devices, etc, chances are that the architecture is ARM. In this case I'm not sure you can really do anything :/ maybe try with another computer
Make sure that: 1. you are only using (sourcing) one workspace at a time in your environment, and 2. remove everything in install/ and build/, and do "colcon build" again.
Hi Sir Thank You for these awesome videos and have suggested them to many of my friends But got stuck in proceeding furthur Got this error while command @7.38 colcon build Traceback (most recent call last): File "/usr/bin/colcon", line 11, in load_entry_point('colcon-core==0.10.0', 'console_scripts', 'colcon')() File "/usr/lib/python3/dist-packages/colcon_core/command.py", line 118, in main return _main(command_name=command_name, argv=argv) File "/usr/lib/python3/dist-packages/colcon_core/command.py", line 185, in _main create_log_path(args.verb_name) File "/usr/lib/python3/dist-packages/colcon_core/location.py", line 186, in create_log_path os.makedirs(str(path)) File "/usr/lib/python3.10/os.py", line 215, in makedirs makedirs(head, exist_ok=exist_ok) File "/usr/lib/python3.10/os.py", line 225, in makedirs mkdir(name, mode) PermissionError: [Errno 13] Permission denied: 'log' Please help me to rectify Thank You in Advance
That's a bit hard to debug with just this error, but I would maybe suggest that you try uninstalling and reinstalling ROS2 (+ do the configuration). Seems that there could be some permissions issues due to a wrong configuration.
This looks like the same error I was encountering, I solved it by giving read/write permission of the workspace to all users. Keep in my mind this might not be a good idea from a security standpoint, I was using a VM so I dont really mind. 1. cd 2. sudo chmod 777 -R .
Thank you for watching!
🔥 To go further with ROS2, check out this complete and step-by-step ROS2 course
👉 rbcknd.com/ros2-for-beginners
Again thank you for these helpful videos...🖤
tnx
Thank you from the bottom of my heart for these tutorials! I am trying to create a drone, and I had problems with performances. As I am doing everything with my raspberry pi 3b+, I got a build time that is 10 times bigger than yours.. Is there any way to work with a less powerful device with the same performances of a laptop? Thanks again for your work!
Thanks for the kind words!
Unfortunately it takes a much longer time to compile on Raspberry Pi, and I haven't really found any workaround for that. One idea is to try cross-compilation, but trying that is probably a direct path to insanity, so... gotta have to wait.
Cannot read the dark blue text on a black background. Can you please change for future tutorials.
Thanks for the feedback - yes that's something I detected too late! Will change that in the next tutorials :)
thank you 🌹
Im facing an issue regarding the libexec file not found in the 'particular destionation'. Can you please help me?
Hallo Eduard,
thank you for this good crashcourse.
I wuld like o make you Udemy course. Include this course selfnavigatin with an lidar scanner?
Best reards
Samy
Thanks for the suggestion Samy, I might add content about Lidar integration in the future.
👍👍👍
Hi, thanks for this helpful video! I want to ask you regarding the build colcon step, it failed. An error is showing up on my terminal:
’’import distutils.command.bdist_wininst as
ModuleNotFoundError: No module named 'distutils.command.bdist_wininst'’’’
Is there any way to solve this error ?
Thanks for your help!
I had the same error. Have you had any luck fixing it?
I faced this error.
--- stderr: my_robot_controller
listing git files failed - pretending there aren't any
---
Any idea?
Hi. even after downgrading setuptools, the deprecation error still showing. How to fix that?
if it's just a warning and everything works fine, you can ignore that log!
Hi When I use the command "sudo snap install code --classic," I get the following snap "code" is not available on stable for
this architecture (arm64) but exists on other architectures (amd64) error . What is the solution?
"standard" laptops and computer have an AMD architecture. If you're using something like a Raspberry Pi, phone, tablet, embedded devices, etc, chances are that the architecture is ARM. In this case I'm not sure you can really do anything :/ maybe try with another computer
I am facing the same issue and i am using MAC
can you help me out
@@INNOVA8R same problem.. have you rectified it yet??
I installed 58.2.0 setuptools but still getting the error.
hello...I encountered this error>>>>>ERROR:colcon:colcon build: Duplicate package names not supported
Make sure that: 1. you are only using (sourcing) one workspace at a time in your environment, and 2. remove everything in install/ and build/, and do "colcon build" again.
What's the name of the terminal software that you use?
terminator
Sir can you update your udemy course like do it with ros humble
Even better, I will update it to ROS Jazzy after it's released :)
how can I download vs code on arm
Hi Sir
Thank You for these awesome videos and have suggested them to many of my friends
But got stuck in proceeding furthur
Got this error while command @7.38 colcon build
Traceback (most recent call last):
File "/usr/bin/colcon", line 11, in
load_entry_point('colcon-core==0.10.0', 'console_scripts', 'colcon')()
File "/usr/lib/python3/dist-packages/colcon_core/command.py", line 118, in main
return _main(command_name=command_name, argv=argv)
File "/usr/lib/python3/dist-packages/colcon_core/command.py", line 185, in _main
create_log_path(args.verb_name)
File "/usr/lib/python3/dist-packages/colcon_core/location.py", line 186, in create_log_path
os.makedirs(str(path))
File "/usr/lib/python3.10/os.py", line 215, in makedirs
makedirs(head, exist_ok=exist_ok)
File "/usr/lib/python3.10/os.py", line 225, in makedirs
mkdir(name, mode)
PermissionError: [Errno 13] Permission denied: 'log'
Please help me to rectify
Thank You in Advance
That's a bit hard to debug with just this error, but I would maybe suggest that you try uninstalling and reinstalling ROS2 (+ do the configuration). Seems that there could be some permissions issues due to a wrong configuration.
This looks like the same error I was encountering, I solved it by giving read/write permission of the workspace to all users. Keep in my mind this might not be a good idea from a security standpoint, I was using a VM so I dont really mind.
1. cd
2. sudo chmod 777 -R .