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AWR2944: HW CRC Enginee

Sandeep Singh
Prodigy 155 points
Part Number: AWR2944

Hi ,

Our SOME/IP frame's CRC calculation is done by SW, which is causing CPU load of MSS core 99.99%.

i would like to know what are algorithms we can execute via HW other HW accelerator(RSS).

can i find such info in AWR2944 TRM?

BR

Sandeep Singh

  • +1
    TI__Intellectual 1815 points

    Hey Sandeep,

    Information about CRC is present in the TRM under "Safety  Modules" section. 

    I would also recommend going through the CRC drivers in the mcu_plus_sdk for the specific issue. The drivers can be found in the following location: <your location>\mmwave_mcuplus_sdk_04_04_00_01\mcu_plus_sdk_awr294x_08_06_00_28\source\drivers\crc\v1\

    Is there anything particular you are looking for? 

    Regards,
    Swati