HuiminC

[BUG] FFC-type Board Calibration Flashing Error

18

**Describe the bug** I am on latest commit `39da981db8b886cf6c88b55a044724a82619a794 (HEAD -> multi_cam_support)` @ depthai-python repo, and tries to flash calibration parameters into a SoM unit. I currently test on a...

Binary Pub/Sub Support for Python

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#800 Related to this, How about the binary support on Python API as well? Currently, there are only `StringSubscriber` and `ProtoSubscriber` implemented. I can work around to read the raw...

eCAL::message Intended usage and Extension

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Hi eCAL team, I would like to know more about the intention of `eCAL::message`, found for example here: https://github.com/eclipse-ecal/ecal/blob/master/contrib/message/include/ecal/msg/proto/message.h 1. Currenly seems only hdf5 related codebase is using it. Is...

Clarification on Documentation: iceoryx-enabled pre-built and zero-copy mode

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I am quite excited to see eCAL 5.10 is including [iceoryx](https://iceoryx.io/) as a possible inter-process communication middleware, which theoretically could achieve zero-copy (through shared memory)! I have two questions after...

Possible Enhancement on Serialize()

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I am in the process trying to understand what is happening under the hood for `send()`. It leads me to the implementation here: https://github.com/eclipse-ecal/ecal/blob/f12ad8286934b27f96237caccd6371c842ec311c/ecal/core/include/ecal/msg/publisher.h#L138-L141 It is straight forward to understand:...

Possible bug in `CalibrationHandler.cpp`

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### Code `getImuToCameraExtrinsics` function and `computeExtrinsicMatrix` function in `CalibrationHandler.cpp` https://github.com/luxonis/depthai-core/blob/41de567ea52443368224145b9e54a4f858abaeb8/src/device/CalibrationHandler.cpp#L436 https://github.com/luxonis/depthai-core/blob/41de567ea52443368224145b9e54a4f858abaeb8/src/device/CalibrationHandler.cpp#L522 ### Expected Code The arguments of `matMul` in this two lines should swap place. For example in `computeExtrinsicMatrix` function,...

Fix the unused variable warning by using the function parameter margin, instead of the member variable m_margin. The warning will show up with the "-Wall -Wextra" compiler flag.

Using symforce as submodule, fixing rerun_if_needed.py

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This line would break, if the symforce is a submodule of a parent project. https://github.com/symforce-org/symforce/blob/5c0ed32871f5d1be9621f59ffbe57ccf4c7756be/cmake/rerun_if_needed.py#L138 Proposed fix: ``` repo_root = get_output(["git", "rev-parse", "--show-toplevel"], cwd=path_to_check) ```

Fix to https://github.com/symforce-org/symforce/issues/382

MavFrame enum is not correct?

2

In the file https://github.com/mavlink/MAVSDK/blob/main/src/mavsdk/plugins/mocap/include/plugins/mocap/mocap.h I see MavFrame is defined like the following, which is used to fill up the ODOMETRY message for MAVLINK. I assume they are arrange so `MocapNed`...