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## Description
This issue is a call for a design of zero-copy intra-process communications available to all ROS2 language clients.
The current implementation of this feature exists in `rclcpp` and…
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I have an NVIDIA Jetson Orin NX.
I am trying to build an image with the following configuration:
- CUDA=11.8
- ROS2 Humble
I am going to be working in python and cpp.
I run the following co…
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(This issue was initially discussed here: https://github.com/ros2/rcl/pull/408#discussion_r278305264)
It seems as though in OpenSplice, the meaning of `DDS::LivelinessChangedStatus::alive_count_cha…
mm318 updated
5 years ago
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I,m using px4 and ros foxy in ubuntu20.04
I 'm struggling on it
when I run ./build_ros2_workspace.bash --no_ros1_bridge --ros_distro foxy --ros_path ~/ros2_foxy/ros2-linux/setup.bash in terminal …
fd3s1 updated
2 years ago
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I am still facing the issue described in #378 with version 0.10.3
(ping @trittsv)
I.e., whichever process starts second, it does not properly call the corresponding `on_subscription_matched` or `o…
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## Bug report
When `@pytest.mark.parametrize` is used in a function scope with `launch_pytest` the node log files from each test parameterization remain open even when execution of that specific pa…
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## Bug report
**Required Info:**
- Operating System:
Ubuntu20.04 Arm64 Galactic
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- Installation type:
- binaries
- DDS implementation:
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cyclonedds
- Client library (…
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In order to detect type interoperability issues between DDS vendors, we should test new types that use unions, enums, valuetypes, and other IDL features.
We had a recent interoperability issue bet…
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Currently when an existing local ROS 2 workspace is sourced, `bazel_ros2_rules` will generate a BUILD.bazel file with absolute paths in places where Bazel labels are expected, thus making the whole bu…
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## Feature request
Currently, using .idl still results in name mangling of the data type. A struct name "module::msg::struct" becomes "module::msg::dds_::struct_". This breaks easy compatibili…