How do I pass a bus object as a Parameter in the S-Function Builder screen?

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RANGASWAMY 2022-8-30

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https://ww2.mathworks.cn/matlabcentral/answers/1790505-how-do-i-pass-a-bus-object-as-a-parameter-in-the-s-function-builder-screen

回答： RANGASWAMY 2022-12-27

Hi all!

After doing an 'Add Parameter' in the Ports And Parameters section of S-Function Builder screen, I see that "Bus:<object name>" is not one of the available Data Types. Is there another way to do this, or is it a known restriction/bug? I'm using release R2021b. I'd appreciate any help. Thanks.

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Jeremy Johnson 2022-12-22

Did you ever get an answer to this or figure it out? I am running into the same problem.

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Answer 1

RANGASWAMY 2022-12-27

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https://ww2.mathworks.cn/matlabcentral/answers/1790505-how-do-i-pass-a-bus-object-as-a-parameter-in-the-s-function-builder-screen#answer_1136892

Hi Jeremy, if memory serves me right, Mathworks support people told me that was not possible. So, I converted it to a vector and passed that as another input to the S-Function. I suspect there are other, better ways to do this, but it served my purpose.