How Can I Run a Mex file in Simulink

On the script, the mex.file that are working wel but,l

Is there a solution for not recognizing the mex file in the syntax using the matlabfunction block on Simulink?

Answer 1

[Monisha Nalluru]

In MATLAB function block the compiler expects the MATLAB code, but when it comes to mexfile, finds the code in binary mex file, which it cannot handle.

So add the below code in MATLAB function block bbefore calling mex file

coder.extrinsic('mex_filename');

If you declare it extrinsic, the compiler never tries to compile mexfile, just sets up a call to it.