C code to S function tutorials
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Hi does anyone have any good tutorial examples that i can use to get to grips with using the legacy code toolbox ?
I have some C code and I want to learn effective ways to to turn it into S code to put in my simulink model. This model will eventually be working on a real time machine.
I have been told that the legacy code tool box is my best candidate. Does anyone have any informative tutorials that might help ?
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Suneesh
le 20 Jan 2014
Modifié(e) : Suneesh
le 20 Jan 2014
There are several examples in Simulink documentation for the legacy code tool. Look under "Custom Blocks with S-functions, System Objects and Legacy Code Tool" in:
Do consider the S-Functions mentioned in Bruno's answer as well and choose the solution which seems more suitable for you.
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Bruno Pop-Stefanov
le 20 Jan 2014
Modifié(e) : Bruno Pop-Stefanov
le 20 Jan 2014
You can call a binary from a Simulink model using MEX files. A MEX file is a binary compiled from C, C++ or Fortran code that is properly formatted to work with MATLAB code. Here is a short introduction:
and here is good starting point in the MATLAB documentation:
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Paul
le 22 Jan 2014
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Kaustubha Govind
le 25 Mar 2014
As the documentation states, you also need to run legacy_code('sfcn_tlc_generate', def) in order to generate the ex_sfun_doubleit.tlc file.
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