Simulation Diagnostic Error: CRL: "None" cannot be found in the registry.

I am trying to run my simulation and I keep getting a Build and Model Error. I am using Matlab 2013b and using S-Functions, the Arduino Mega 2560 microcontroller, Simulink Coder, Stateflow, and Embedded coder.

Attached is a picture of error report I keep getting.

Answer 1

[Ran Sha]

This is a problem with your Code Replacement Library. Open your model in Simulink and go to:

 Preferences->Code Generation->Interface

The 'Code replacement library' option is probably currently set to 'none'. change it to whatever is suitable with your device. If you're not sure what is the suitable option. I suggest going to another working model and seeing what is the CRL option set to there.

[OJIJ]

thank you for your answer. I success to resolve this error

[Sharda]

I am facing the same issue. There are 3 more options shown in my model: C API, External Mode, ASAP2. @OJIJ which CRL did you choose to resolve this error.

Answer 2

[Sreeram Mohan]

Can you post the model as well so that there is better insight ?

--sreeram mohan