Hi, how to generate ASAP2 file for simulink protected model? I know we can generate ASAP2 for referenced model

Hi, how to generate ASAP2 file for simulink protected model? I know we can generate ASAP2 for referenced model

[Timothy Light]

I am also seeking an answer to this question (2017b).

Answer 1

[Abhijeet Bhopte]

Hi Timothy,

A2L for the protected model is generated in the shared utilities folder (inside the main folder for the generated code).

Thanks

Abhijeet

[Timothy Light]

Hi Abhijeet,

I have tested code generation with a wrapper model that contains a model reference to a protected model. The resulting A2L file only includes entities from the wrapper model, no items can be found for the protected model. My conclusion is that once a model is protected, no A2L access is provided for calibrating Simulink.Parameter objects.

Answer 2

[Abhijeet Bhopte]

Hi Timothy,

Define your parameters and signals as "ExportedGlobal". They will be visible in A2L generated for protected model. A2L for the protected model can be found in slprj --> ert --> protectectedmodelname

Thanks

Abhijeet

[Timothy Light]

Hi Abhijeet,

I have been using ExportedGlobal as the storage class, however my target is Simulink Real-Time (slrt). Perhaps things work differently with an Embedded Coder target.

Answer 3

[Abhijeet Bhopte]

Yes. I used Embedded Coder.

Answer 4

[Ganesh Regoti]

Hello,

I assume that you have a protected model and it is being referenced from top model

To generate a2l file for ert target for protected models in it

1. Define your parameters and signals as “ExportedGlobal”.
2. Run the application
3. A2L for the protected model can be found in slprj => ert => protectedmodelname

To generate a2l file for SLRT target

1. Define the parameters and signals as “Exported Global” which is mandatory.
2. Check the option => Configuration params -> Code Generation -> Simulink RealTime Options -> Generate INCA/CANape extensions for the top and protected models
3. Build the top model.
4. Composed a2l file will be generated with topmodelname.

Hope this helps!

[Moritz Heber]

Hello,

I'm looking for this setting in Matlab 2021b. I would like to generate code for our Speedgoat Simulink Realtime Target and manipulate Signals with CANape. For this purpose i found the following video tutorial: https://de.mathworks.com/videos/model-based-calibration-testing-and-ecu-bypassing-with-xcp-using-simulink-real-time-and-speedgoat-target-hardware-1538149940399.html

Unfortunaltly im unable to find the setting to enable the INCA/CANape extension which should generate an additional hex file, which is nessesary to use memory segmentation in these tools.