Create AUTOSAR implementation data type with category DATA_REFERENCE

In Simulink, using classic AUTOSAR architecture composer. How to make a pointer data type, which can be finally assigned to a senderreceiver interface.

Finally I would like to send the address of a strcutre as a port. We have option to do this in ARXML if written manually as below. But how to do it in SIMULINK?

Answer 1

[Ashutosh Thakur]

Hi Jeevan,

The pointer data type is not directly supported in Simulink; you might have to create a custom data type to achieve this. However, you can try using arxml.importer to import the ARXML file into a Simulink component and check whether the consistency is maintained. You can refer to the following link for using arxml.importer: https://www.mathworks.com/help/autosar/ref/arxml.importer.html.

To send the address of a structure as a port, you can try using the AUTOSAR dictionary to set up the port parameter in the Sender-Receiver interface. The following link can be leveraged for configuring port parameters: https://www.mathworks.com/help/autosar/ug/configure-autosar-parameter-communication.html.

Additionally, you can try leveraging arxml.importer to check whether the consistency is maintained or not.