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CCS/IWR6843ISK-ODS: Sending parameters through UART

binflo
Prodigy 140 points
Part Number: IWR6843ISK-ODS

Tool/software: Code Composer Studio

Hello,

I would like to know how I can send parameters to the IWR6843ISK-ODS. I already know how to send configuration commands through UART, but my idea now is to send some parameter values that will be used in the mss_main.c. How can I do this? I have seen that the "Sense and Direct HVAC Control" demo uses some live tuning configuration, but I'm not sure this is exactly what I am looking for. 

  • Former Member
    0 Former Member

    Which parameter values are you wanting to live update?

  • 0 in reply to Former Member
    Prodigy 140 points

    Parameters that are not contemplated in the SDK CLI commands, for example, an integer/float value that will be used for internal processing.

  • Former Member
    0 Former Member in reply to binflo

    The HVAC demo does demonstrate live tuning parameters. If you notice the parameters are generally threshold values and do not affect memory allocations of the processing chain.

    You will want to implement the parameter similar to the CLI parameters in the SDK that support live update like cfarfovcfg. Since you are wanting to modify the internal processing you might need to take care to issue a sensorStop/update the parameter/sensorStart.

    Amadnda