MATLAB: Integration of code composer code in Simulink Model

built in self testcc2000code composerEmbedded Codersafetisimulinksimulink codertexas instruments

I have developed some C code in Code Composer Environment for my c2000 microcontroller exploiting libraries given by Texas Instruments. In particular, I have used Texas Instruments diagnostic library (SafeTI) for Built-In Self Test development. I want to integrate this code in a Simulink model to extend it with TI Embedded Coder blocks. I have tried with Simulink SFunction block, but ccs compiler doesn't seem to be compatible.
Is there a way to do it? Are there Texas Instruments Simulink blocks for Built-in Self Tests development?

Best Answer

Hi Pasquale,
In your S-function, use the below construct anywhere needed:
#ifndef MATLAB_MEX_FILE
  /* Place here processor specific code that only runs on your target hardware */    
#else
  /* Place here equivalent code that can be compiled on the host for simulation */    
#endif
Here is a doc page that explains the technique: Templates for C S-Functions.
Feel free to post your S-functions on the MathWorks File Exchange once they work, as it sounds like they could be useful to others.
I hope it helps,
Good luck,
Antonin.
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