what is (data, event, message) in class and (input, output, local, constant, parameter and data store memory) in scope?

what is (data, event, message) in class and (input, output, local, constant, parameter and data store memory) in scope?

Answer 1

[Anjaneyulu Bairi]

Hi,

I understand that you want to know about the terms used in the Symbol Wizard. You can visit the documentation link attached at the end for more information.

Data: Any input or output data related to the Simulink model belongs here.

Event: Any external actions that you want to trigger can be done by sending events to the Simulink model.

Message : Send, receive, and forward messages that carry data to communicate between models, and unlike events, messages are queued until the receiving component can process them.

Input and Output: You can create inputs from and outputs to Simulink models and share data with other blocks in your Simulink model through input and output port connections.

Local: Local typically refers to variables or data that are accessible only within the model or chart where they are defined.

Constants: Constants are variables whose values do not change once they are set initially in your model.

Parameter: To create easily modified constants within your Stateflow chart, use parameters that have been defined in the MATLAB workspace or inherited from a Simulink block parameter.

Data store memory: Using this, you can share global data across multiple charts or models.

Documentation links:

https://in.mathworks.com/help/stateflow/input-and-output-data.html

https://in.mathworks.com/help/stateflow/parameters.html

https://in.mathworks.com/help/stateflow/data-store-memory.html

https://in.mathworks.com/help/stateflow/events.html

https://in.mathworks.com/help/stateflow/messages.html

I hope this helps to resolve your query.