Where can I find syntax related with 'Simulink.Parameter', 'Simulink.Signal' and 'Simulink.CoderInfo'

hello.

I'd like to leran synteax related with 'Simulink.Parameter', 'Simulink.Signal' and 'Simulink.CoderInfo'

Below command defines attribute of paramter 'p1'.

Where can I learn these syntax(command?) more ?

p1 = Simulink.Parameter;

p1.Value = 1;

p1.DataType = 'uint8'

p1.CoderInfo.StorageClass = 'Custom';

p1.CoderInfo.CustomStorageClass = 'Struct';

p1.CoderInfo.CustomAttributes.StructName = 'ConstantInputData';

Answer 1

[Peter O]

Check the documentation page:

https://www.mathworks.com/help/simulink/slref/parameter.html

Simulink Parameters function a little differently than standard MATLAB variables. Often, you'll get the impression that a Simulink-based data structure is really, really unnecessarily complex. This is partly to enable control/tuning/modification as Simulink runs. Parameters, for instance, are defined as tunable and non-tunable, which dictate how they can be changed in real-time or in different levels of a compiled simulation (either by the user, a function, MATLAB, or a Design Toolbox). The complex structure also allows for better specifications for Simulink Coder and the code autogenerators, bounds checking, and similar things you need to worry about if you're trusting a simulation to produce code that goes in stuff that people drive.

Simulink Blocks (type: blk = gcb and examine the structure), have a similar level of complexity and granular control. They also preserve a lot of the hierarchical information about a Simulink model. You can access/tweak the fields within Simulink Blocks through the set_param and get_param functions.

Hope this helps your understanding!

[DongWook Shin]

Thank you so much.

I found what I want to know.

Now, I can handle each property of data object including Parameter, Singal, and Lookupdtable.

I'm going to configure fields of a block by applying set_param and get_param functions.

Thanks. :D