Use struct data from MATLAB workspace in Stateflow

I have a struct in the MATLAB workspace with some values and some arrays stored in it. I need to access some of the values from this struct in a Stateflow block in Simulink. What is the best way to be able to access these values?

My struct name is 'A' and I want to access the value 'b'. In Stateflow, I tried just referencing 'A.b' as I would in MATLAB, and it does not work.

I have seen that using a bus might be possible, but I cannot find a way to convert a struct to a bus and then use that bus as an input to the Stateflow.

Answer 1

[Mark McBroom]

In Stateflow, define your struct A as a Parameter. See attached example.

[Cole Pratt]

Thanks for the help. I don't have access to MATLAB 2020a. Is there any way you can save this in a 2019b readable format?

Answer 2

[Mark McBroom]

Added 19b version.