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Avoidance Question

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  • K Offline
    K Offline
    kiprock
    Contributor
    wrote on last edited by
    #1

    Hello! Just reading through your documentation on Obstacle Avoidance .. it seems to imply that you just need to run a calibration and turn it on in /etc/modalai/voxl-vision-px4.conf

    When I do all this, I don't seem to be getting any meaningful obstacle data from the debug mode or in QGC. I assume that I also need to compile and run the avoidance ros node on my own apart from these instructions?

    Can you please clarify?
    Thanks!

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    • Chad SweetC Offline
      Chad SweetC Offline
      Chad Sweet
      ModalAI Team
      wrote on last edited by
      #2

      Hi Kip, right now that feature is only implemented in voxl-suite 0.2.0 and earlier. We're working right now on implementing for voxl-suite 0.3.5

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      • K Offline
        K Offline
        kiprock
        Contributor
        wrote on last edited by
        #3

        I'm not so sure which one I'm on:

        --------------------------------------------------------------------------------
        system-image:    ModalAI 3.1.0 BUILDER: ekatzfey BUILD_TIME: 2020-12-23_19:41
        kernel:          #1 SMP PREEMPT Wed Dec 23 19:50:23 UTC 2020 3.18.71-perf
        factory-bundle:  1.0.1 (Yocto installation)
        --------------------------------------------------------------------------------
        architecture:    aarch64
        processor:       apq8096
        os:              GNU/Linux
        --------------------------------------------------------------------------------
        voxl-suite:
        Package: voxl-suite
        Version: 0.3.4
        Depends: voxl-utils (>= 0.6.0), libmodal_json (>= 0.3.4), libmodal_pipe (>= 1.7.8), librc_math (>= 1.1.4), libvoxl_io (>= 0.5.4), mavlink-camera-manager (>= 0.0.1), opencv (>= 4.5.1), openmp (>= 10.0.1), voxl-camera-server (>= 0.5.6), voxl-dfs-server (>= 0.0.7), voxl-docker-support (>= 1.1.1), voxl-gphoto2 (>= 0.0.5), voxl-hal3-tof-cam-ros (>= 0.0.5), voxl-imu-server (>= 0.7.8), voxl-modem (>= 0.11.0), voxl-mpa-tflite-server (>= 0.0.2), voxl-mpa-tools (>= 0.1.6), voxl-nodes (>= 0.1.3), voxl-qvio-server (>= 0.2.1), voxl-rtsp (>= 1.0.3), voxl-streamer (>= 0.2.1), voxl-vision-px4 (>= 0.8.1), voxl-vpn (>= 0.0.3)
        Status: unknown ok not-installed
        Section: base
        Architecture: all
        Maintainer: james@modalai.com
        MD5Sum: e1e5bf1a125affe5036099f6ce895bed
        Size: 1818
        Filename: voxl-suite_0.3.4.ipk
        Description: meta-package for voxl-suite stable release
        
        Package: voxl-suite
        Version: 0.2.0
        Depends: docker, imu_app (= 0.0.6), libvoxl_io (= 0.5.2), voxl-cam-manager (= 0.2.2), voxl-docker-support (= 1.1.1), voxl-hal3-tof-cam-ros (= 0.0.2), voxl-modem (= 0.10.0), voxl-nodes (= 0.0.8), voxl-rtsp (= 1.0.2), voxl-utils (= 0.5.2), voxl-vision-px4 (= 0.6.8), voxl_imu (= 0.0.4), voxl-time-sync (= 0.0.1), voxl-vpn (= 0.0.2), librc_math (= 1.1.2), libmodal_pipe (= 1.2.2), modalai-vl (= 0.1.3)
        Status: install user installed
        Section: base
        Architecture: armv7a
        Maintainer: james@modalai.com
        MD5Sum: af706cd3c1ea59f274f2ed9b93141f1d
        Size: 870
        Filename: voxl-suite_0.2.0.ipk
        Description: meta-package to install all of the voxl-suite
        Installed-Time: 1062
        
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        • K Offline
          K Offline
          kiprock
          Contributor
          wrote on last edited by
          #4

          Hi @Chad-Sweet it appears that I am on voxl-suite 0.2.0 as indicated above. However, if QGC reports that avoidance system is unavailable and the vehicle will not arm. If I run

          voxl-vision -s
          

          I can see the obstacle debug info on the terminal, also I set

          "en_voa":    true,
          

          Any suggestions as to what I am doing wrong?

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