getting_started:tutorials:hal4
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getting_started:tutorials:hal4 [2019/01/17 13:26] – [Publishing] graf | getting_started:tutorials:hal4 [2019/01/17 13:28] – [Publishing] graf | ||
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This example runs your EEROS application as a ROS node under the name /// | This example runs your EEROS application as a ROS node under the name /// | ||
* / | * / | ||
- | * / | + | * / |
Use the same tools as in [[getting_started: | Use the same tools as in [[getting_started: | ||
- | </ | + | ==== Subscribing ==== |
- | + | Open another shell in the build directory of your EEROS library and run '' | |
- | This example runs your EEROS application as a ROS node under the name '' | + | * /rosNodeTalker/val |
- | * /test1/vector | + | * /rosNodeTalker/state |
- | * /test1/val (of type double) | + | and logs its transported message values into the console. Use |
- | + | ||
- | Use the ROS tool '' | + | |
- | Open another shell to show the messages sent by EEROS, e.g. | + | |
< | < | ||
- | $ rostopic echo / | + | $ rqt_graph |
</ | </ | ||
+ | to show a graph with all involved nodes together with their topics. | ||
- | Open another shell in the build directory of your EEROS library and run '' | ||
- | * / | ||
- | * / | ||
- | and logs its transported message values into the console. | ||
getting_started/tutorials/hal4.txt · Last modified: 2023/02/27 14:02 by ursgraf