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LAUNCHXL2-RM57L: I need an example for the HET to controller interface

Marcus Fritzmann
Prodigy 50 points

Part Number: LAUNCHXL2-RM57L

Hi everyone,

i try to understand how get access to the data of the HET System and how to set it.

There is the move32 command but i don't get the usage.

Is there an easy example that will show me how to read/change the counter values?

Thank you.

  • 0
    TI__Mastermind 21425 points

    Hello,

    Each instruction consist of three 32bit fields - Program, Control and Data.

    For example ECNT (Event count) instruction: bits 31-7 are data field where the value of the counter is stored. Reading this value will give you the number of events.

    Attached is code where ECNT increments on every rising edge of external signal and in main() the Data field of ECNT is read ( 3365.HET_FREQ_TMS570LS1224PGE.ZIP ) .

    You can download HET IDE where some examples of HET code can be found.

    Also, take a look at this thread: e2e.ti.com/.../2956020

    Best regards,
    Miro