How do I get a pointer to a structure for in/out parameters

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Hello,
I don't know how I can go from this simple calculation function:
to a C prototype that is more like Calculation(struct_in *pt_in, struct_out *pt_out) rather than Calculation(real_T input, real_T input1, real_t input2, real_T input3, real_T output) ?
Is there any way to have this automatically? Or do I need to create a specific bus/structure?
Thanks,
Best regards

Accepted Answer

Mark McBroom
Mark McBroom on 26 Apr 2022
Edited: Mark McBroom on 26 Apr 2022
A non-virtual bus can be used to hold the input signals and a second non-virtual bus for the output signals. This will result in a C structure in the generated code. You can then use the code mappings editor to specify pass-by reference for the input bus/struct. This should result in your desired function prototype.

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