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How to configure example on EB

Cherry Zhou
Mastermind 22235 points
Other Parts Discussed in Thread: DRA821

Hi team,

Here's an issue from the customer may need your help:

DRA821 is used and as shown in the figure, the customer imported the routine of the mcal library, but did not know how to configure the parameters. So they would like to know is there any related docs for reference.

Could you help check this case? Thanks.

Best Regards,

Cherry

  • 0
    TI__Mastermind 36307 points

    Hello,

    We have a guide on how to use the EB Tresos configurator to modify the behavior of the MCAL drivers as part of our MCUSW documentation.

    Please see here: https://software-dl.ti.com/jacinto7/esd/processor-sdk-rtos-jacinto7/latest/exports/docs/mcusw/mcal_drv/docs/drv_docs/mcusw_cfg_ug_top.html

    Are there any specific questions about the configuration being used?

    Regards,

    Erick

  • 0 in reply to Erick Narvaez
    TI__Mastermind 22235 points

    Hello Erick,

    Thanks for your support.

    Do we have any docs or examples could specify on how a module configures parameters, what each parameter does etc.?

    Thanks and regards,

    Cherry

  • 0 in reply to Cherry Zhou
    TI__Mastermind 36307 points

    Cherry,

    The configurator usage is described in the docs I linked, you can see how to install tresos, add the plugins for your device and configure them.

    The parameters themselves are mostly defined by the AUTOSAR standard, you can find definitions on them in the AUTOSAR spec. For example, looking at the ADC example above:

    The spec describes what the parameters mean. There may be some TI-defined parameters specific to TI MCAL drivers, those will be defined in the MCUSW documentation.

    Please let me know if you have any more questions.

    Regards,

    Erick

  • 0
    Prodigy 10 points

    Hello, I have finished reading this document, but there is no discussion on how to configure the parameters in the figure. Is there any example on how to configure the parameters in a certain module, the specific function of each parameter, and what kind of configuration to achieve what function

  • 0 in reply to Erick Narvaez
    TI__Mastermind 22235 points

    Hey Erick,

    Thanks and yang ying is the customer I mentioned and may I know are there any AUTOSAR related docs available?

    Thanks and regards,

    Cherry

  • 0 in reply to Cherry Zhou
    TI__Mastermind 36307 points

    Hi Yang Ying, Cherry,

    yang ying said:
    there is no discussion on how to configure the parameters in the figure

    We do not have a guide on changing specific configurations for particular usecases.

    yang ying said:
    Is there any example on how to configure the parameters in a certain module, the specific function of each parameter, and what kind of configuration to achieve what function

    The configurator ensures that the configuration you make on a driver is valid (there is a Validation button), so you can be sure that the values you chose are OK. There isn't examples of different configurations, the only example is the default configuration that is provided with the Plugin. You can modify the parameters as needed for your usecase. The configurators default values should reflect the one used for the example applications, so you can reference those to see why it was configured this way.

    Is there something you want to enable on the ADC Driver that you need help with?

    Cherry Zhou said:
    are there any AUTOSAR related docs available

    AUTOSAR standard documentation is available on their website: https://www.autosar.org/

    If you mean AUTOSAR provided by a vendor, it would be best to get documentation directly from them as we don't provide an AUTOSAR implementation, just the MCAL.

    Is there specific AUTOSAR documentation you are looking for?

    Regards,

    Erick