Hello Xuan,
It is my understanding that you would like to update a GUI with the output from a Simulink Model during model execution.
You can use various Simulink callbacks and events to sync the GUI with your model. For instance, you can register a listener function using “add_exec_event_listener” function for the ‘PostOutputs’ event of display block. This event is triggered at every time step of model execution. You can add the logic to update your GUI in the listener function.
For a more detailed explanation, you can refer to the following link.
I hope this helps.
