AUTOSAR

AUTOSAR

Posts 1-3 of 3
  • Alwyn Eapachen
    Alwyn Eapachen
    The company name is only visible to registered members.
    26 Aug 2009, 12:01 pm
    NVM Manager - NvM_ReadAll()
    Hello,

    I am working on developing an AUTOSAR compliant body control module.
    We are facing a problem during initialization of the ECU.
    The problem is,RTE starts before NvM_ReadAll() processing(which happens in NVM main function) is complete. So the application components are provided with default data until the multiblock callback is called.
    Is there any option that RTE start can be prevented until the NvM_ReadAll() processing is complete,so entire non-volatile data are read and are available to the application components once they starts.

    Looking forward for your suggestions,

    Thanks in advance,
    with regards,
    Alwyn
  • Alwyn Eapachen
    Alwyn Eapachen
    The company name is only visible to registered members.
    20 Nov 2009, 09:24 am
    Re: NVM Manager - NvM_ReadAll()
    Hi all,
    I got the solution for the issue. Hope will be useful to u.

    Execution is made to wait in NvMReadAll callout provided by EcuM until it has read
    all or at least the most important blocks.The waiting should be realized by a loop calling the
    respective main functions of the memory stack modules (NVM,
    FEE, ...) until all necessary blocks have been read.

    With regards,
    Alwyn
  • Pascal Gula
    Pascal Gula    Group moderator
    The company name is only visible to registered members.
    20 Nov 2009, 5:47 pm
    Re^2: NVM Manager - NvM_ReadAll()
    Hi Alwyn,

    thanks for the return of experience brought even if you had no answer from your question!

    Cheers,
    Pascal
 
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