Thread Subject:

Embedded Matlab Function sous Real-Time Workshop

Hi everyone,
I work on a project where i must implement my Matlab code in DSP.
For that raison it necessary to go through the Simulink and the Real-Time Worshop.
I make the integration of my code (.m) using Simulink Block "Embedded Matlab Function" but when i passed to Build it by the RTW Building (Externel mode) I encounter this error:

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Failed to eliminate a use of the MATLAB function 'Prog_'. For non-simulation builds, uses of unsupported MATLAB functions are eliminated if they do not affect function outputs.

Function 'Embedded MATLAB Function' (#18.245.285), line 16, column 1:
"[xx, tt]= Prog_()"
Launch diagnostic report.
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Please who can help me to solve this problem??
Thanks you very much ...

--http://compgroups.nethttp://compgroups.net/comp.soft-sys.matlab/

You function contains code that cannot be converted to c and hence cannot be used if you want to use Simulink Coder (RTW).
The only work around is for you manually write equivalent c code for that part of the model.

Phil.

thanks
Do you think that the use of S-Function in place of Embedded Matlab Function can solve the problem because it stil eliminate functions like 'fspecial' and 'imfilter'...