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CopterExpress / clover

ROS-based framework and RPi image to control PX4-powered drones 🍀
https://clover.coex.tech
MIT License
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clover: Cannot locate rosdep definition for [led_msgs] #291

Closed eremteknoloji closed 1 year ago

eremteknoloji commented 3 years ago

I get the following error with rosdep install -y --from-paths src --ignore-src command. How to fix this error. I will be glad if you help. I use full desktop kinetic on rpi 3 with ubuntu mate 16.04.

DEPRECATION: Python 2.7 reached the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 is no longer maintained. pip 21.0 will drop support for Python 2.7 in January 2021. More details about Python 2 support in pip can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support pip 21.0 will remove support for this functionality. ERROR: the following packages/stacks could not have their rosdep keys resolved to system dependencies: clover: Cannot locate rosdep definition for [led_msgs] clover_simulation: Cannot locate rosdep definition for [led_msgs]

okalachev commented 3 years ago

Hi! The led_msgs package is located in https://github.com/CopterExpress/ros_led repository, so please clone to your Catkin workspace from there.

eremteknoloji commented 3 years ago

Thanks, I found the ros_led pack. but typing sudo chown root: root $ (catkin_find led_msgs led_msgs_node) chown: missing operand after 'root: root' Try 'chown --help' for more information. I got the error. How can I fix. root: what should I write instead of root. i am using ubuntu mate. username erem.

okalachev commented 3 years ago

Thanks, I found the ros_led pack. but typing sudo chown root: root $ (catkin_find led_msgs led_msgs_node) chown: missing operand after 'root: root'

There should not be a space after the colon.

This command is only needed if you're planning to use a ws281x LED strip.

eremteknoloji commented 3 years ago

Hi Oleg,

new error, How can i make for it. Thanks so much. erem@erem-desktop:~/catkin_ws$ sudo chown root: root $(catkin_find led_msgs led_msgs_node) chown: cannot access 'root': No such file or directory

Oleg Kalachev notifications@github.com, 14 Ara 2020 Pzt, 17:50 tarihinde şunu yazdı:

Thanks, I found the ros_led pack. but typing sudo chown root: root $ (catkin_find led_msgs led_msgs_node) chown: missing operand after 'root: root'

There should not be a space after the colon.

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-- Serkan ATA R&D Specialist 0 (532) 2018365 EREM TEKNOLOJİ [image: Resim]

okalachev commented 3 years ago

The correct commands for running ws281x node without sudo are:

sudo chown root:root $(catkin_find ws281x ws281x_node)
sudo chmod +s $(catkin_find ws281x ws281x_node)

Not:

sudo chown root: root $(catkin_find led_msgs led_msgs_node)
eremteknoloji commented 3 years ago

Hello again Oleg,

I'll do a test on clover. I need this. I am using Ubuntu mate. I also wrote the last commands you sent. but not tol. Please I would be grateful if you could help. Thanks for all your help.

Oleg Kalachev notifications@github.com, 14 Ara 2020 Pzt, 18:04 tarihinde şunu yazdı:

The correct commands for running ws281x without sudo are:

sudo chown root:root $(catkin_find ws281x ws281x_node) sudo chmod +s $(catkin_find ws281x ws281x_node)

Not:

sudo chown root: root $(catkin_find led_msgs led_msgs_node)

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-- Serkan ATA R&D Specialist 0 (532) 2018365 EREM TEKNOLOJİ [image: Resim]

okalachev commented 3 years ago

So what is the problem for now?

eremteknoloji commented 3 years ago

erem@erem-desktop:~/catkin_ws$ sudo chown root: root $(catkin_find led_msgs led_msgs_node) chown: cannot access 'root': No such file or directory

erem@erem-desktop:~$ ls -ld .. /erem/home drwxr-xr-x 3 root root 4096 Kas 17 21:23 ..

Oleg Kalachev notifications@github.com, 14 Ara 2020 Pzt, 18:33 tarihinde şunu yazdı:

So what is the problem for now?

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-- Serkan ATA R&D Specialist 0 (532) 2018365 EREM TEKNOLOJİ [image: Resim]

okalachev commented 3 years ago

The correct commands for running ws281x node without sudo are:

sudo chown root:root $(catkin_find ws281x ws281x_node)
sudo chmod +s $(catkin_find ws281x ws281x_node)

Not:

sudo chown root: root $(catkin_find led_msgs led_msgs_node)
eremteknoloji commented 3 years ago

Hello Oleg,

I fixed the problem.

sudo chown user $ (catkin_find led_msgs)

Thank you for all your help.

finally how can I configure for ardupilot.

Oleg Kalachev notifications@github.com, 14 Ara 2020 Pzt, 18:47 tarihinde şunu yazdı:

The correct commands for running ws281x node without sudo are:

sudo chown root:root $(catkin_find ws281x ws281x_node) sudo chmod +s $(catkin_find ws281x ws281x_node)

Not:

sudo chown root: root $(catkin_find led_msgs led_msgs_node)

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-- Serkan ATA R&D Specialist 0 (532) 2018365 EREM TEKNOLOJİ [image: Resim]

okalachev commented 3 years ago

Mainly this packages targets PX4 autopilot. Some features would work with ardupilot, but only some of them.

To connect to the autopilot though USB, basically you should set the correct serial device path into here https://github.com/CopterExpress/clover/blob/master/clover/launch/mavros.launch#L15.

eremteknoloji commented 3 years ago

Hello Oleg, How can I run only the optical _flow.cpp file from Clover with runros. There is a relationship with nodelet but I couldn't understand.

Oleg Kalachev notifications@github.com, 14 Ara 2020 Pzt, 19:31 tarihinde şunu yazdı:

Mainly this packages targets PX4 autopilot. Some feature would work with ardupilot, but only some of them.

To connect to the autopilot though USB, basically you should set the correct serial device path into here https://github.com/CopterExpress/clover/blob/master/clover/launch/mavros.launch#L15 .

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub https://github.com/CopterExpress/clover/issues/291#issuecomment-744556647, or unsubscribe https://github.com/notifications/unsubscribe-auth/AETRLZQ362CH2X6EUFBHUXLSUY4VBANCNFSM4U2X7EAQ .

-- Serkan ATA R&D Specialist 0 (532) 2018365 EREM TEKNOLOJİ [image: Resim]

okalachev commented 1 year ago

Obsolete.