Implement custom code in C2000 code generation

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1

Hello,

I am trying to implement the EMIF interface of the F28379D in Plecs for C-code-generation to communicate with an FPGA. There is no suitable block in the library browser.

Also, the C script block does not seem to be suitable for including custom C code in the code generation, but is only intended for the Plecs simulation.

Is there any way to include custom code or write a custom library for this purpose?

Thank you,
André

2

André,

The EMIF interface is not supported by the C2000 target support package. As you suggested, the C-Script block is not a means to implement this functionality.

Creating a component to support this or any other peripheral is not trivial. Therefore we do not support users in creating their own custom blocks.

Regards,

Bryan

3

It would be nice if there was a generic interface to custom C code.

In the generated C-code I have the possibility to include further C-files. But I don’t see any other way to call the C-files in the Plecs tasks without manually changing the generated code after each build.

4

Thanks for the feedback. The PLECS Coder works based on the functionality you’re looking for, in that it inserts C snippets into the generated code. I’ll send a private email generally describing how it works.