Executing Triggered/Enabled Subsystem

I am working on a model that is code generates SW to run on a TI micro. This model has a stateflow diagram that controls the state of the SW (init, enabled, disabled, etc.) I want the Stateflow diagram to excecute a subsystem when it transitions from one state to another (or just excecute a subsystem when it enters a new state). I know that Stateflow can trigger function calls but I do not know how. I also don't know if I should be using a triggered or enabled subsystem.

I have tried using a "Simulink Function" block but my code gen process does not support this. So I will have to stick with subsystems.

Answer 1

[Jonas]

Use a Function Call Subsystem. In your Stateflow chart, use an Event and execute that on a state transition. Set the type of the Event to 'Output' and link it to the Function call port.

https://nl.mathworks.com/help/stateflow/ug/using-output-events-to-activate-a-simulink-block.html