How to lock code generation support for specific simulink models/subsystems?
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Is it possible to lock specific models e.g. from a library for code generation to avoid reuse in productive code - only use them in Simulink simulations?
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Yatharth
on 30 Aug 2023
Hi Simon, I understand you want to protect a simulink block/model so that it is only used during simulation and is not used while code generation.
Simulink provides a feature called "Model Protection" that allows you to lock models and restrict their usage. Here is how you can use it:
- Open the model that you want to lock in Simulink.
- Go to the "Model Block" tab in the Simulink Editor.
- You will find the "Protection" section.
- In the "Protection" section, check the relevant options (Simulate / Generate Code) .
- Optionally, you can set a password to further restrict access to the locked model. Enter the password in the "Password" field.
- Click "OK" to save the changes and lock the model.
Once the model is locked, it cannot be modified or regenerated for code generation. However, it can still be used for simulations within Simulink.
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