CCS/IWR1642: IWR1642 use a Standalone

Rahul,

Below is an excerpt from this tread (LINK).

I think this will resolve your issue.

Alex

The demo relies CLI to receive the radar config parameters . You can  "bypass this CLI" and hardcode the configuration by adding the below code  in the $mmwave_sdk_01_01_00_02\packages\ti\utils\cli\src\cli.c (have just taken an sample configuration you can use your own)

#define CLI_BYPASS 1

#define MAX_RADAR_CMD               22

uint8_t* radarCmdString[MAX_RADAR_CMD] =

{

{"sensorStop \n\r"},

{"flushCfg \n\r"},

{"dfeDataOutputMode 1 \n\r"},

{"channelCfg 15 3 0 \n\r"},

{"adcCfg 2 1 \n\r"},

{"adcbufCfg -1 0 0 1 0 \n\r"},

{"profileCfg 0 77 287 7 200 0 0 20 1 384 2000 0 0 30 \n\r"},

{"chirpCfg 0 0 0 0 0 0 0 1 \n\r"},

{"chirpCfg 1 1 0 0 0 0 0 2 \n\r"},

{"frameCfg 0 1 16 0 150 1 0 \n\r"},

{"lowPower 0 0 \n\r"},

{"guiMonitor -1 1 1 1 0 0 1 \n\r"},

{"cfarCfg -1 0 0 8 4 4 0 5120 \n\r"},

{"cfarCfg -1 1 0 4 2 3 0 5120 \n\r"},

{"peakGrouping  -1 1 1 1 1 511 \n\r"},

{"multiObjBeamForming -1 0 0.5 \n\r"},

{"clutterRemoval -1 0 \n\r"},

{"calibDcRangeSig -1 0 -5 8 256 \n\r"},

{"extendedMaxVelocity -1 0 \n\r"},

{"compRangeBiasAndRxChanPhase 0.0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 \n\r"},

{"measureRangeBiasAndRxChanPhase 0 1.5 0.2 \n\r"},

{"sensorStart \n\r"},

};

static int32_t CLI_ByPassApi(CLI_Cfg* ptrCLICfg)

{

//uint8_t cmdString[128];

char* tokenizedArgs[CLI_MAX_ARGS];

char* ptrCLICommand;

char delimitter[] = " \r\n";

uint32_t argIndex;

CLI_CmdTableEntry* ptrCLICommandEntry;

int32_t cliStatus;

uint32_t index, idx;

uint16_t numCLICommands = 0U;

/* Sanity Check: Validate the arguments */

if (ptrCLICfg == NULL)

return -1;

/* Cycle through and determine the number of supported CLI commands: */

for (index = 0; index < CLI_MAX_CMD; index++)

{

/* Do we have a valid entry? */

if (ptrCLICfg->tableEntry[index].cmd == NULL)

{

/* NO: This is the last entry */

break;

}

else

{

/* YES: Increment the number of CLI commands */

numCLICommands = numCLICommands + 1;

}

}

/* Execute All Radar Commands */

for (idx = 0; idx < MAX_RADAR_CMD; idx++)

{

/* Reset all the tokenized arguments: */

memset ((void *)&tokenizedArgs, 0, sizeof(tokenizedArgs));

argIndex = 0;

ptrCLICommand = (char*)radarCmdString[idx];

/* Set the CLI status: */

cliStatus = -1;

/* The command has been entered we now tokenize the command message */

while (1)

{

/* Tokenize the arguments: */

tokenizedArgs[argIndex] = strtok(ptrCLICommand, delimitter);

if (tokenizedArgs[argIndex] == NULL)

break;

/* Increment the argument index: */

argIndex++;

if (argIndex >= CLI_MAX_ARGS)

break;

/* Reset the command string */

ptrCLICommand = NULL;

}

/* Were we able to tokenize the CLI command? */

if (argIndex == 0)

continue;

/* Cycle through all the registered CLI commands: */

for (index = 0; index < numCLICommands; index++)

{

ptrCLICommandEntry = &ptrCLICfg->tableEntry[index];

/* Do we have a match? */

if (strcmp(ptrCLICommandEntry->cmd, tokenizedArgs[0]) == 0)

{

/* YES: Pass this to the CLI registered function */

cliStatus = ptrCLICommandEntry->cmdHandlerFxn (argIndex, tokenizedArgs);

if (cliStatus == 0)

{

CLI_write ("Done\n");

}

else

{

CLI_write ("Error %d\n", cliStatus);

}

break;

}

}

/* Did we get a matching CLI command? */

if (index == numCLICommands)

{

/* NO matching command found. Is the mmWave extension enabled? */

if (ptrCLICfg->enableMMWaveExtension == 1U)

{

/* Yes: Pass this to the mmWave extension handler */

cliStatus = CLI_MMWaveExtensionHandler (argIndex, tokenizedArgs);

}

/* Was the CLI command found? */

if (cliStatus == -1)

{

/* No: The command was still not found */

CLI_write ("'%s' is not recognized as a CLI command\n", tokenizedArgs[0]);

}

}

}

return 0;

}

You can call API "CLI_ByPassApi" in the "CLI_task" instead of existing implementation.