AWR1642BOOST-ODS: How to prestore a default Configuration Parameter in the device?

Thanks. Is the configuration embeded in demo lab0005_object_data_over_can?

It is difficult to find where the configuration parameters are embeded in the source code you told. It also seems the SBL demo is quite different from other demos. 

int32_t MmwDemo_mssDataPathConfig(void)

{

...

/* Open the mmWave module: */
if (MMWave_open (gMmwMssMCB.ctrlHandle, &gMmwMssMCB.cfg.openCfg, NULL, &errCode) < 0)
{
System_printf ("Error: MMWDemoMSS mmWave open configuration failed [Error code %d]\n", errCode);
return -1;
}
...

In the source code, I would like to hardcoding the configuration before MMWave_open function is called. Is it possible to do that? Is the configuration stored in gMmwMssMCB.cfg.openCfg?

Thanks

Thank you very much JG. 

The source code I used is in C:\ti\mmwave_automotive_toolbox_3_2_0\labs\lab0004_obstacle_detection\src\mss

I cannot find arry radarCmdString in cli.c. I think you may mean struct cliCfg.

As gMmwMssMCB.cfg.openCfg is already a part of mss_main.c, I think there should be already default configurations.

I want the device to start sensor working immediately once power supply is connected, without waiting for the CLI startSensor command. 

For that purpose, I added code

    /* Start DataPathConfig Without CLI Command Trigger*/
    if (MmwDemo_mssDataPathConfig () < 0) {
        Event_post(gMmwMssMCB.eventHandleNotify, MMWDEMO_DSS_START_FAILED_EVT);
    }

into mss_main.c as below. 

/**********************************************************************
     * Setup the DS3 LED on the EVM connected to GPIO_2
     **********************************************************************/
    GPIO_setConfig (SOC_XWR16XX_GPIO_2, GPIO_CFG_OUTPUT);

    /* Start DataPathConfig Without CLI Command Trigger*/
    if (MmwDemo_mssDataPathConfig () < 0) {
        Event_post(gMmwMssMCB.eventHandleNotify, MMWDEMO_DSS_START_FAILED_EVT);
    }

    /* Data Path management task Main loop */
    while (1)
    {
        event = Event_pend(gMmwMssMCB.eventHandle,
                          Event_Id_NONE,
                          MMWDEMO_CLI_EVENTS | MMWDEMO_BSS_FAULT_EVENTS |
                          MMWDEMO_DSS_EXCEPTION_EVENTS,
                          BIOS_WAIT_FOREVER);

        /************************************************************************
         * CLI event:: SensorStart
         ************************************************************************/

        if(event & MMWDEMO_CLI_SENSORSTART_EVT)
        {
            System_printf ("Debug: MMWDemoMSS Received CLI sensorStart Event\n");

            /* Setup the data path: */
            if(gMmwMssMCB.isSensorStarted==false)
            {
                if (MmwDemo_mssDataPathConfig () < 0) {
                    /* Post start failed event; error printing is done in function above */
                    Event_post(gMmwMssMCB.eventHandleNotify, MMWDEMO_DSS_START_FAILED_EVT);
                    continue;
                }
                else
                {
                    /* start complete event is posted via DSS */
                }
            }
            else
            {
                /* Post start complete event as this is just a duplicate command */
                Event_post(gMmwMssMCB.eventHandleNotify, MMWDEMO_DSS_START_COMPLETED_EVT);
                continue;
            }
        }

But I get the error when it is runned. 

[Cortex_R4_0] Error: MMWDemoMSS mmWave open configuration failed [Error code -203554190]

Could you please kindly check if this what is the problem?

Kind regards

Hello Ree,

Device is missing the basic configuration which is done over CLI command in lab0004_obstacle_detection.

I would suggest you first understand the flow of lab0005_object_data_over_can for embedded command parameters, where application applies all the configuration as soon as it boots.

Regards,

Jitendra