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AWR1642: How to run SRR demo in USRR only mode?

Part Number: AWR1642


Hello champion,
   I want to use USRR 20m only mode when running the SRR demo. I made below changes to the code:

1) In srrdemo_16xx_mss\common\srr_config_consts.h
     comment SUBFRAME_CONF_SRR_USRR, uncomment SUBFRAME_CONF_USRR
    /**! @brief The multi-mode Radar mode of operation. */
//#define SUBFRAME_CONF_SRR_USRR                   /* Two subframes, SRR80 followed by USRR20. */
/**! @brief The USRR only mode of operation. */
 #define SUBFRAME_CONF_USRR                   /* One subframe USRR20. */
/**! @brief The SRR only mode of operation. */
// #define SUBFRAME_CONF_SRR                   /* One subframe SRR80. */

2) In srrdemo_16xx_dss\common\srr_config_consts.h
    same as 1)

   After loading the running the new image, I find the DSS assert in line 252 of dss_main.c
            gSrrDSSMCB.stats.frameStartEvt++;
           
            /* Check if the previous frame has been completely processed. */
            MmwDemo_dssAssert(dataPathObj->chirpCount != 0);
        }

Is there any more changes needed to let demo work in USRR-only mode?

Thanks,
Adam

1) In srrdemo_16xx_mss\common\srr_config_consts.h
     comment SUBFRAME_CONF_SRR_USRR, uncomment SUBFRAME_CONF_USRR
    /**! @brief The multi-mode Radar mode of operation. */
//#define SUBFRAME_CONF_SRR_USRR                   /* Two subframes, SRR80 followed by USRR20. */
/**! @brief The USRR only mode of operation. */
 #define SUBFRAME_CONF_USRR                   /* One subframe USRR20. */
/**! @brief The SRR only mode of operation. */
// #define SUBFRAME_CONF_SRR                   /* One subframe SRR80. */