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TDA3: Vector AUTOSAR support on TDA3x second M4

Part Number: TDA3

Hi Team,

Does Vector already support a CAN stack for the TDA3x?

Is there documentation showing AUTOSAR support hooks and implementation on TDA3x? Is it supported on both revs of the silicon?

Best,

Lina Bratonozic

Digital Field Applications (ADAS)

Novi, Michigan

  • Hi Lina,

    I have forwarded your question to an expert.

    Regards,
    Yordan
  • Hi Lina,

    MCAL package (Microcontroller Abstraction Layer) contains implementation of the AUTOSAR stack version 4.2.1.
    You can pick the release from: www.ti.com/.../securesoftwarehome.tsp;jsessionid=23B87B5860F45171805E1BCB2BB0E484.node5

    Regards,
    RIshabh
  • In reply to Rishabh Garg:

    Hi Rishabh,

    I was not able to download anything from the link provided. Do you have a CDDS link that you can send?

    Also, is this a TI provided stack or does it come from a third party? Can it be used in production?

    Best,

    Lina Bratonozic

    Digital Field Applications (ADAS)

    Novi, Michigan

  • In reply to _Lina:

    Hi Lina,

    CDDS link is here: cdds.ext.ti.com/.../TIemxNavigator.jsp

    This is TI provided stack and can be used in production.

    I have pinged MCAL SW owner to elaborate on MCAL's use in production.

    Regards,

    Rishabh

  • In reply to Rishabh Garg:

    Hi Lina,

    TI provides MCAL layer, which is part of BSW (Basic S/W) of the AUTOSAR stack. For the other modules/layers of the stack, customer will have to source it from a third party or develop in-house.

    TI provided MCAL modules could be used in production. Which modules would be required and what is the usecase?

    Typically, each MCAL module is compliant to MISRA C 2012, static & dynamic analysis (statement / branch coverage) would be performed, HIS Metric, etc... One could evaluate these reports and determine suitability for production.

    Please let us know, if you require more information.

    Regards, Sujtih

  • In reply to Sujith:

    Hi Sujith,

    Thanks for the explanation. Could you comment on which third party vendors have already developed production-ready CAN stacks for the TDA3x?

    Best,

    Lina Bratonozic

    Digital Field Applications (ADAS)

    Novi, Michigan

  • In reply to _Lina:

    Hi Lina,

    As of today, Mentor should be able to provide the stack. There couple of other vendors who are integrating TI MCAL into their AUTOSAR stack.

    Regards, Sujith

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