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getting_started:tutorials:hal4

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getting_started:tutorials:hal4 [2026/04/09 12:00] – [Publishing] ursgrafgetting_started:tutorials:hal4 [2026/04/12 16:27] (current) – [Using ROS2] ursgraf
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 Open a shell in the build directory of your EEROS library and run  Open a shell in the build directory of your EEROS library and run 
 <code> <code>
-$ sudo -E ./examples/ros/rosTest2 -c RosTest2Config.json+$ ./examples/ros/rosTest2 -c RosTest2Config.json
 </code> </code>
  
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 ==== Subscribing ==== ==== Subscribing ====
 Open another shell in the build directory of your EEROS library and run ''rosNodeTalker''. This is not a EEROS program but simply starts a ROS node which publishes a couple of test topics. As soon as ''rosNodeTalker'' runs, your example application will receive the two topics Open another shell in the build directory of your EEROS library and run ''rosNodeTalker''. This is not a EEROS program but simply starts a ROS node which publishes a couple of test topics. As soon as ''rosNodeTalker'' runs, your example application will receive the two topics
-  * /rosNodeTalker/val    (of type double) +  * /rosNodeTalker/analogSignal    (of type eeros_msgs/msg/AnalogSignal) 
-  * /rosNodeTalker/state  (of type boolean)+  * /rosNodeTalker/digitalSignal (of type eeros_msgs/msg/DigitalSignal)
 and logs its transported message values into the console. Use and logs its transported message values into the console. Use
 <code> <code>
getting_started/tutorials/hal4.1775728819.txt.gz · Last modified: by ursgraf