How to define parameters of masked subsystem as tunable parameters (for code generation using Embedded coder)

In simulink, how parameters provided to subsystem masks can be implemented as tunable parameters by RTW in generated code ? They don't appear in the window : 'Model Parameter Configuration'. So I can't define them as 'Global (tunable) Parameters'.

[TAB]

How you have defined the parametes? Are they defined as 'Simulink.Parameter'?

Answer 1

[GENIN]

Hi, I use workspace variables and I have marked them as 'tunable' in the mask editor. But they still don't appear... My masked parameters are structure (conf.param1, conf.param2 etc...). Perhaps, it's the origin of the problem... ?

Answer 2

[Titus Edelhofer]

Hi Genin,

they should appear: if you use workspace variables for your subsystem mask parameters, those variables should appear so you can define them as tunable.

You need to mark them as tunable in the mask editor, though.

Titus