Opening a Matlab GUI as a mask of a Simulink block

Hello,

I am currently working on a Simulink model that contains a parameter I'd like to be masked. Because it would be too complex to work out a mask in the Simulink mask-editor, I have crated a GUI using GUIDE. The GUI works perfectly and the Simulink model too. Now I want to link the GUI to the Simulink block. So if I double click on the Simulink block, the GUI opens. I have not found any way to do this. Is there anyone who knows how to do this?

Greetings,Malte

Answer 1

[Fangjun Jiang]

Block properties, Callbacks, OpenFcn, put in the function that call your GUI. You need to pass the result back to the block using set_param().