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Log and interpreted CAN messages at the same time

asked 2019-03-08 00:15:05 -0600

quantum gravatar image

I have CAN Network which i would like to interpreted one of the CAN ID messages and parallel I would like to log in a rosbag all the communication (e.g. candump).

I know it is possible to do a candump and I know it is possible to interpreted from CAN network a given message.

How could I do both? (From my point of view, it can be done with multi nodes combinations)

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answered 2019-03-08 10:06:52 -0600

Wolf gravatar image

Yes, this is possible.

Have a look at the packages

http://wiki.ros.org/socketcan_bridge

http://wiki.ros.org/socketcan_interface

With those connected to CAN, you can have a node that interprets your messages on topic received_messages and further log them via rosbag

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Asked: 2019-03-08 00:15:05 -0600

Seen: 249 times

Last updated: Mar 08 '19