EntnyJill

We can see non-descriptive error message when some parse error occurs. For example, for sequence of bytes `00 01 02 03 04 05 06 07 08 09 10 ...` and...

Cannot install required packages for "8. Cross-compile and Install ROS"

1

When I try execute command ` XCS~$ sudo apt-get install python-rosdep python-rosinstall-generator python-wstool python-rosinstall python-empy` I get an errors: ``` Package python-empy is not available, but is referred to by...

Cross compile OpenCV installed from apt repository

1

Hello. I've installed OpenCV 4.5.1 to Raspberry Pi 3b from apt repository. Now I'm trying to cross compile OpenCV test from your guide. I've succesffuly synced XCS with RPI using...

1. How can I correctly copy cross-compiled code to target system, for example Raspberry Pi? Imagine the situation when we have big project with a lot of dependencies. For example,...

I'm trying to run Traffic Lights tutorial from Autonomous Driving section on ROS noetic, Ubuntu 20.04. But after I execute commands from tutorial, no traffic light appear in the gazebo...