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Is it possible to specify output types of code generated with dpigen?

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John Smith
John Smith on 18 Mar 2020
I am using dpigen to generate DPI C functions which can be called in my SystemVerilog testbench. However the output of my DPIC stimulus function is a real in SystemVerilog which I would prefer to be logic [7:0]. Is there a way to control the type of the output of the dpigen generated functions the way we can set the input type?
I've read the documentation for dpigen and codegen and don't see anything like this, but I would like to confirm. This question (https://www.mathworks.com/matlabcentral/answers/469134-dpigen-support-for-converting-matlab-fi-data-type-to-systemverilog-bit-vectors-instead-of-shortint?s_tid=srchtitle) seems to suggest outputs types can be set but that is only for Fixed Point Matlab.

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