- Create a Topic without a "/"
- Generate code
- Edit the XML file that is generated. Modify <domain_library> section of the XML file. Change the topic name to include the desired "/"
- Close the Simulink model
- Delete the .sldd file
- Open the Simulink model
- Use the DDS quick start to import the new XML file created in step 3.
- In the DDS Data Dictionary, you should now see the Topic type defined with "/".
How to change the name of topic in DDS
1 visualización (últimos 30 días)
Mostrar comentarios más antiguos
DDS->Code interface->DDS Libraries->Domains->Topic. Are there any restrictive rules for naming topics?
When I named topic, I found that if there are special symbols in it, it cannot be named.
For a simple example, if the topic of a manipulator in our robot is "RT / SCR / psa1 / jointstate", then I need to define the same name when defining the topic in MATLAB, but I find that when defining the name of the topic, if the name is with "/", it cannot be named.
0 comentarios
Respuestas (1)
Mark McBroom
el 10 de Oct. de 2022
You are correct that the DDS Data Dictionary currently does not allow the user to create a Topic with a name that contains a slash. Here is one possible workaround for this:
1 comentario
Mark McBroom
el 10 de Oct. de 2022
Also, I've made an enhancement request to allow user to enter topic names with special characters in the DDS Data Dictionary.
Ver también
Categorías
Más información sobre Get Started with DDS Blockset en Help Center y File Exchange.
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!