How to keep user code remained after rebuiding model/regenerating code?

Hi everyone,

I'm using Simulink to automatically generate code. After code generation, my user code will be added into a source file (for example main.c). But once the Simulink model has been rebuilt, all the user code is deleted, so that I have to write it every time.

I wonder if there is a way to keep user code remained after rebuiding the model/regenerating code?

Thanks a lot!

[Sam]

Is there anyone who has a good idea about it?

Answer 1

[Birdman]

Go to Configuration Parameters->Simulation Target and there you will see two sections. Try to include your user code to source file or header file and see the results.

[Xiaojie Qiu]

Thank you very much!