SBG-Systems / sbg_ros_driver

ROS 1 driver for SBG Systems IMU/AHRS/INS units such as ELLIPSE or QUANTA.
https://www.sbg-systems.com
MIT License
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Add a node parameter to select header.stamp source and computation method #48

Closed rsiryani closed 3 years ago

rsiryani commented 3 years ago

In the current implementation header.stamp is based on message processing ROS time unless a valid UTC time message is received. We should simplify this and let the user choose which time reference he would like.

We should add a node parameter to either select:

If we don't have yet a valid GPS/UTC time we should fallback to ROS system time.

ROS time is a large topic and any feedback from the community would be appreciated.