Hal Scope plot velocity and acc with JA/Master

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08 Feb 2017 11:38 #87521 by bkt
in order to analize the new trajectory planner on my config I need to plot acceleration and velocity on Hal Scope, but if try to plot x-cmd-vel I can show nothing, only joint0-cmd-pos show the correct result ..... I use deltakins
What I ignore?

regards
Giorgio

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08 Feb 2017 13:19 #87541 by andypugh
is x-cmd-vel a signal? It might be connected to a ddt component rather than a HAL pin? If so, perhaps the ddt isn't added to a thread?
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08 Feb 2017 13:23 #87543 by bkt
it came from pncconfig ..... so I use it .... ok I try to find out ddt component ....

regrds
giorgio

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08 Feb 2017 13:44 #87549 by andypugh
Rather than bother with ddt, track back what drives that signal. (or choose something else)
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08 Feb 2017 21:30 #87605 by PCW
commanded velocity is available from motion
(I wish accel was, you can get accel with ddt but its one thread time late)
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