Use a compiled Library .a extension in simulink

Question

Ali 2024-4-25

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/2111691-use-a-compiled-library-a-extension-in-simulink

评论： Mark McBroom 2024-6-5

Hello,

I have a compiled library file .a extension, I need to import this file into simulink and use it in my simulation activities. How can I use this file in simulink? I need to integrate it as a block in a big model?

Thank you in advance for your response.

Regards,

Ali ISSA

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Answer 1

Mark McBroom 2024-4-27

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https://ww2.mathworks.cn/matlabcentral/answers/2111691-use-a-compiled-library-a-extension-in-simulink#answer_1448971

You can use the C Caller block to call a function that exists in a library. You'll need the header file that defines the function prototype.

https://www.mathworks.com/help/simulink/ug/integrate-ccode-ccaller.html#

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Ali 2024-6-4

Is there a special syntax that should I respect in entering the library, because I have always the same error obtained "Caused by:

C:\Build_Lib\source_1\slprj\_slcc\7xBLFt7WXeeQZ6YiprJ5CB\customcode_7xBLFt7WXeeQZ6YiprJ5CB.c:4:2: error: expected identifier or '(' before string constant "C:\\Build_Lib\\source_1")

Mark McBroom 2024-6-5

You can look at the C file mentioned in the error message. Since the error is happening near the top of the file ( line 4), best guess is that you entered the name of the header file incorrectly in the custom code : Include Headers diaglog. You should enter something like: #include "myHeader.h"

Thanks.

Mark.

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