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voxl-px4 time source

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  • J Offline
    J Offline
    jon
    Regular
    wrote on last edited by
    #1

    Do the apps and slpi processors share the same clock? I intend to publish external vio data to voxl-px4, and I'm wondering how it should be timestamped to properly ingest into the EKF2 module. Right now I am timestamping things on the apps side using the monotonic clock (same as voxl-camera-server and voxl-imu-server).

    Eric KatzfeyE 1 Reply Last reply
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    • J jon

      Do the apps and slpi processors share the same clock? I intend to publish external vio data to voxl-px4, and I'm wondering how it should be timestamped to properly ingest into the EKF2 module. Right now I am timestamping things on the apps side using the monotonic clock (same as voxl-camera-server and voxl-imu-server).

      Eric KatzfeyE Offline
      Eric KatzfeyE Offline
      Eric Katzfey
      ModalAI Team
      wrote on last edited by
      #2

      @jon For MONOTONIC the apps side uses the slpi version so that they are in sync. Your application should use apps MONOTONIC. PX4 will convert it using timesync.

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