MEX level2 S-function "sfunc_basic" must be called with at least 4 right hand arguments
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Can any one please explain me what does this error mean. I tried to google it but could not find anything relevant. I get this while running the Simulink(mexing the file does not throw any error).
1 个评论
Sebastian Dietz
2015-12-16
I got the same error, when I try to generate a .tlc-file for my C S-Function. I need the .tlc, because I use a selfwritten S-Function for TCP-communication on a RasPi and when I try to deploy it to the Hardware I got an error, that my SFcn has to be inlined.
Any solutions?
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Kaustubha Govind
2013-9-16
0 个投票
I suspect you are mistakenly using the S-function block for a Level-2 S-function, or a Level-2 MATLAB S-Function block for a Level-1 S-function. Try switching to the other block and see if the error goes away.
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Priyanka
2013-9-17
Dana Schwanke
2024-10-4
编辑：Dana Schwanke
2024-10-7
I am getting this error whenever I try to open the Embedded Coder Dictionary. I have even removed the Embedded Coder Dictionary from my model's Data Dictionary and made a new one, and I still get the error. I am not sure what is causing the error.
EDIT: I found the error. Seems someone made an S-Function in the MATLAB path whose name conflicted with a built-in MATLAB function.
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