[Rock-dev] Apropos base/orogen/interfaces

Matthias Goldhoorn matthias.goldhoorn at dfki.de
Tue Jun 4 16:11:21 CEST 2013


The outer interface should not be changed at all.

All changes regarding to the base/orogen/interfaces was (c++) internal.
the orogen spec hasn't changed.

Maybe something internal broke not sure, what does not work correctly?

Matthias



On 04.06.2013 15:38, Stefan Haase wrote:
> Back from holiday I just realized that the SpaceBot does not move 
> anymore.
>
> What we did:
>
>     Orocos.run 'spacebot_simulation' do
>      # ACTUATORS
>         actuator_mov_names = ["rear_left", "rear_left_turn",
>     "middle_left", "middle_left_turn", "front_right", "front_right_turn",
>                 "front_left", "front_left_turn", "rear_right",
>     "rear_right_turn", "middle_right", "middle_right_turn"]
>         actuator_mov_indices = [-1, 2, -3, 4, 5, 6, -7, 8, 9, 10, 11,
>     12] # Disable actuator by using 0, invert by using a negative index.
>
>         actuators = TaskContext.get 'mars_actuator'
>         actuators.names = actuator_mov_names
>         if not actuators.dispatch("spacebot_mov_actuators",
>     actuator_mov_indices) # Has to be executed before configure
>             puts "Actuators could not be dispatched (not available in
>     the scene file?), exit"
>             exit 1
>         end
>         actuators.configure
>         actuators.start
>         # CONNECT PORTS
>        
>     controller.actuator_mov_cmds_out.connect_to(actuators.cmd_spacebot_mov_actuators)
>         Readline::readline("Press ENTER to exit ...")
>     end
>
>
> Does anyone have a similar simple example how to use the new 
> interfaces / the new actuator-interface?
>
> Best regards,
> Stefan
>
>
>
> 2013/5/14 Sylvain Joyeux <sylvain.joyeux at dfki.de 
> <mailto:sylvain.joyeux at dfki.de>>
>
>     On 05/14/2013 10:56 AM, Matthias Goldhoorn wrote:
>     > To cover the point "keep portnames the same", whats about extending
>     > orogen for interface-only definitions. (without Implementation).
>     Only specs?
>     I remember now that it was what we discussed with Jakob.
>
>     My problem with adding even more things like that is that it makes
>     entering rock even more complex (one more concept !). I am wondering
>     about the cost/benefit here.
>     --
>     Sylvain Joyeux (Dr.Ing.)
>     Space & Security Robotics
>
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>
> -- 
>  Dipl.-Inf. Stefan Haase
>  Space Robotics and Animation
>
> Standort Bremen:
>  DFKI GmbH
>  Robotics Innovation Center
>  Robert-Hooke-Straße 5
>  28359 Bremen, Germany
>
>  Phone: +49 (0)421 178 45-4108
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>  E-Mail: Stefan.Haase at dfki.de <mailto:Stefan.Haase at dfki.de>
>
>  Weitere Informationen: http://www.dfki.de/robotik
>  -----------------------------------------------------------------------
>  Deutsches Forschungszentrum fuer Kuenstliche Intelligenz GmbH
>  Firmensitz: Trippstadter Straße 122, D-67663 Kaiserslautern
>  Geschaeftsfuehrung: Prof. Dr. Dr. h.c. mult. Wolfgang Wahlster
>  (Vorsitzender) Dr. Walter Olthoff
>  Vorsitzender des Aufsichtsrats: Prof. Dr. h.c. Hans A. Aukes
>  Amtsgericht Kaiserslautern, HRB 2313
>  Sitz der Gesellschaft: Kaiserslautern (HRB 2313)
>  USt-Id.Nr.:    DE 148646973
>  Steuernummer:  19/673/0060/3
>  -----------------------------------------------------------------------


-- 
  Dipl.-Inf. Matthias Goldhoorn
  Space and Underwater Robotic

  Universität Bremen
  FB 3 - Mathematik und Informatik
  AG Robotik
  Robert-Hooke-Straße 5
  28359 Bremen, Germany

  Tel.:     +49 421 178 45-4193
  Zentrale: +49 421 178 45-6550
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  Weitere Informationen: http://www.informatik.uni-bremen.de/robotik

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