AWR6843AOPEVM: About rangeProcHWA_ConifgInterleaveMode​

Part Number: AWR6843AOPEVM

Tool/software:

Hi TI Experts:

Good day~ I have a question just needed to be confirmed.

As the pic shown below , do you know why the rangeProcHWA_ConifgInterleaveMode​ in

C:\ti\mmwave_sdk_03_06_00_00-LTS\packages\ti\datapath\dpu\rangeproc\src\rangeprochwa.c , which

use DPU_RangeProcHWA_EDMAOutputConfigFmt1 as input argument for HWA_getDMAChanIndex but the doxygen

said  DataOut EDMA should be configured with format DPU_RangeProcHWA_EDMAOutputConfigFmt2 ? 

  • Hello,

    Thanks for posting this question over E2E. Please allow us a day for our software expert to respond.

  • HI, there:

    The following information was found inside doxygen documentation at file:///C:/ti/mmwave_sdk_03_06_02_00-LTS/packages/ti/datapath/dpu/rangeproc/docs/doxygen/html/dpu_rangehwa.html 

    The radarCube format is in the format of DPIF_RADARCUBE_FORMAT_2 for interleave mode. 

    Then the EDMA output  need to be in the format of DPU_RangeProcHWA_EDMAOutputConfigFmt1 

    DPIF_RADARCUBE_FORMAT_2  is not tied up with DPU_RangeProcHWA_EDMAOutputConfigFmt2.    

    Let me know if this information helpful.

    Best,

    Zigang