Other Parts Discussed in Thread: AWR1443
Tool/software: TI-RTOS
Hi,
I'm implementing the application for awr1443 board and using sdk 1.2.0.5, loads chirp profiles from memory(stored globle structure in same file /utils/cli/cli.c). As TI implementation, receive command from COM port parse to device instead of this, i'm parsing command from globle structure. Here is two senario noted:
1. Disable uart_read and parse all command, but not single command parse. find attached src file cli_impl1.c.
2. keep uart_read, which requires 'enter' key press through command line port, then only it parse command. find attached src file cli_impl2.c.
In our application, we want to parse all command of globle structure when power-on, also keep uart_read open to control from command line
Hope TI will anlyse and response above SDK issue.
/*
* @file cli.c
*
* @brief
* CLI Utility implementation
*
* \par
* NOTE:
* (C) Copyright 2016 Texas Instruments, Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the
* distribution.
*
* Neither the name of Texas Instruments Incorporated nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/**************************************************************************
*************************** Include Files ********************************
**************************************************************************/
/* Standard Include Files. */
#include <stdint.h>
#include <stdlib.h>
#include <stddef.h>
#include <string.h>
#include <stdio.h>
/* BIOS/XDC Include Files. */
#include <xdc/std.h>
#include <ti/sysbios/knl/Task.h>
/* mmWave SDK Include Files: */
#include <ti/common/sys_common.h>
#include <ti/drivers/uart/UART.h>
#include <ti/utils/cli/cli.h>
#include <ti/utils/cli/include/cli_internal.h>
/**************************************************************************
*************************** Global Variables *****************************
**************************************************************************/
/**
* @brief Global variable which tracks the CLI MCB
*/
CLI_MCB gCLI;
const char *defaultConfigCommands[] = {
"sensorStop",
"flushCfg",
"dfeDataOutputMode 1",
"channelCfg 15 7 0",
"adcCfg 2 1",
"adcbufCfg 0 1 0 1",
"profileCfg 0 77 267 7 57.14 0 0 70 1 240 4884 0 0 30",
"chirpCfg 0 0 0 0 0 0 0 1",
"chirpCfg 1 1 0 0 0 0 0 4",
"chirpCfg 2 2 0 0 0 0 0 2",
"frameCfg 0 2 16 0 100 1 0",
"lowPower 0 0",
"guiMonitor 1 1 0 0 0 1",
"cfarCfg 0 2 8 4 3 0 1280",
"peakGrouping 1 1 1 1 229",
"multiObjBeamForming 1 0.5",
"clutterRemoval 1",
"calibDcRangeSig 0 -5 8 256",
"compRangeBiasAndRxChanPhase 0.0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0",
"measureRangeBiasAndRxChanPhase 0 1.5 0.2",
"CQRxSatMonitor 0 3 5 123 0",
"CQSigImgMonitor 0 119 4",
"analogMonitor 1 1",
"sensorStart"
};
/**************************************************************************
**************************** CLI Functions *******************************
**************************************************************************/
/**
* @b Description
* @n
* The function is the HELP generated by the CLI Module
*
* \ingroup CLI_UTIL_INTERNAL_FUNCTION
*
* @retval
* Not Applicable.
*/
static int32_t CLI_help (int32_t argc, char* argv[])
{
uint32_t index;
/* Display the banner: */
CLI_write ("Help: This will display the usage of the CLI commands\n");
CLI_write ("Command: Help Description\n");
/* Cycle through all the registered CLI commands: */
for (index = 0; index < gCLI.numCLICommands; index++)
{
/* Display the help string*/
CLI_write ("%s: %s\n",
gCLI.cfg.tableEntry[index].cmd,
(gCLI.cfg.tableEntry[index].helpString == NULL) ?
"No help available" :
gCLI.cfg.tableEntry[index].helpString);
}
/* Is the mmWave Extension enabled? */
if (gCLI.cfg.enableMMWaveExtension == 1U)
{
/* YES: Pass the control to the extension help handler. */
CLI_MMWaveExtensionHelp ();
}
return 0;
}
/**
* @b Description
* @n
* This is the CLI Execution Task
*
* \ingroup CLI_UTIL_INTERNAL_FUNCTION
*
* @retval
* Not Applicable.
*/
static void CLI_task(UArg arg0, UArg arg1)
{
uint8_t cmdString[256];
char* tokenizedArgs[CLI_MAX_ARGS];
char* ptrCLICommand;
char delimitter[] = " \r\n";
uint32_t argIndex;
CLI_CmdTableEntry* ptrCLICommandEntry;
int32_t cliStatus;
uint32_t index;
uint32_t cmdcnt = 0U;
/* Do we have a banner to be displayed? */
if (gCLI.cfg.cliBanner != NULL)
{
/* YES: Display the banner */
CLI_write (gCLI.cfg.cliBanner);
}
/* Loop around forever: */
while (cmdcnt < 25)
{
/* Demo Prompt: */
CLI_write (gCLI.cfg.cliPrompt);
/* Reset the command string: */
memset ((void *)&cmdString[0], 0, sizeof(cmdString));
/* Read the command message from the UART: */
// UART_read (gCLI.cfg.cliUartHandle, &cmdString[0], (sizeof(cmdString) - 1));
/* Reset all the tokenized arguments: */
memset ((void *)&tokenizedArgs, 0, sizeof(tokenizedArgs));
argIndex = 0;
// ptrCLICommand = (char*)&cmdString[0];
ptrCLICommand = (char*)defaultConfigCommands[cmdcnt];
cmdcnt++;
/* comment lines found - ignore the whole line*/
if (cmdString[0]=='%') {
CLI_write ("Skipped\n");
continue;
}
/* 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 < gCLI.numCLICommands; index++)
{
ptrCLICommandEntry = &gCLI.cfg.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 == gCLI.numCLICommands)
{
/* NO matching command found. Is the mmWave extension enabled? */
if (gCLI.cfg.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]);
}
}
}
}
/**
* @b Description
* @n
* Logging function which can log the messages to the CLI console
*
* @param[in] format
* Format string
*
* \ingroup CLI_UTIL_EXTERNAL_FUNCTION
*
* @retval
* Not Applicable.
*/
void CLI_write (const char* format, ...)
{
va_list arg;
char logMessage[256];
int32_t sizeMessage;
/* Format the message: */
va_start (arg, format);
sizeMessage = vsnprintf (&logMessage[0], sizeof(logMessage), format, arg);
va_end (arg);
/* Log the message on the UART CLI console: */
if (gCLI.cfg.usePolledMode == true)
{
/* Polled mode: */
UART_writePolling (gCLI.cfg.cliUartHandle, (uint8_t*)&logMessage[0], sizeMessage);
}
else
{
/* Blocking Mode: */
UART_write (gCLI.cfg.cliUartHandle, (uint8_t*)&logMessage[0], sizeMessage);
}
}
/**
* @b Description
* @n
* This is the function which is used to initialize and setup the CLI
*
* @param[in] ptrCLICfg
* Pointer to the CLI configuration
*
* \ingroup CLI_UTIL_EXTERNAL_FUNCTION
*
* @retval
* Success - 0
* @retval
* Error - <0
*/
int32_t CLI_open (CLI_Cfg* ptrCLICfg)
{
Task_Params taskParams;
uint32_t index;
/* Sanity Check: Validate the arguments */
if (ptrCLICfg == NULL)
return -1;
/* Initialize the CLI MCB: */
memset ((void*)&gCLI, 0, sizeof(CLI_MCB));
/* Copy over the configuration: */
memcpy ((void *)&gCLI.cfg, (void *)ptrCLICfg, sizeof(CLI_Cfg));
/* 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 (gCLI.cfg.tableEntry[index].cmd == NULL)
{
/* NO: This is the last entry */
break;
}
else
{
/* YES: Increment the number of CLI commands */
gCLI.numCLICommands = gCLI.numCLICommands + 1;
}
}
/* Is the mmWave Extension enabled? */
if (gCLI.cfg.enableMMWaveExtension == 1U)
{
/* YES: Initialize the CLI Extension: */
if (CLI_MMWaveExtensionInit (ptrCLICfg) < 0)
return -1;
}
/* Do we have a CLI Prompt specified? */
if (gCLI.cfg.cliPrompt == NULL)
gCLI.cfg.cliPrompt = "CLI:/>";
/* The CLI provides a help command by default:
* - Since we are adding this at the end of the table; a user of this module can also
* override this to provide its own implementation. */
gCLI.cfg.tableEntry[gCLI.numCLICommands].cmd = "help";
gCLI.cfg.tableEntry[gCLI.numCLICommands].helpString = NULL;
gCLI.cfg.tableEntry[gCLI.numCLICommands].cmdHandlerFxn = CLI_help;
/* Increment the number of CLI commands: */
gCLI.numCLICommands++;
/* Initialize the task parameters and launch the CLI Task: */
Task_Params_init(&taskParams);
taskParams.priority = gCLI.cfg.taskPriority;
taskParams.stackSize = 4*1024;
gCLI.cliTaskHandle = Task_create(CLI_task, &taskParams, NULL);
return 0;
}
/**
* @b Description
* @n
* This is the function which is used to close the CLI module
*
* \ingroup CLI_UTIL_EXTERNAL_FUNCTION
*
* @retval
* Success - 0
* @retval
* Error - <0
*/
int32_t CLI_close (void)
{
/* Shutdown the CLI Task */
Task_delete(&gCLI.cliTaskHandle);
/* Cleanup the memory */
memset ((void*)&gCLI, 0, sizeof(CLI_MCB));
return 0;
}
/*
* @file cli.c
*
* @brief
* CLI Utility implementation
*
* \par
* NOTE:
* (C) Copyright 2016 Texas Instruments, Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the
* distribution.
*
* Neither the name of Texas Instruments Incorporated nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/**************************************************************************
*************************** Include Files ********************************
**************************************************************************/
/* Standard Include Files. */
#include <stdint.h>
#include <stdlib.h>
#include <stddef.h>
#include <string.h>
#include <stdio.h>
/* BIOS/XDC Include Files. */
#include <xdc/std.h>
#include <ti/sysbios/knl/Task.h>
/* mmWave SDK Include Files: */
#include <ti/common/sys_common.h>
#include <ti/drivers/uart/UART.h>
#include <ti/utils/cli/cli.h>
#include <ti/utils/cli/include/cli_internal.h>
/**************************************************************************
*************************** Global Variables *****************************
**************************************************************************/
/**
* @brief Global variable which tracks the CLI MCB
*/
CLI_MCB gCLI;
const char *defaultConfigCommands[] = {
"sensorStop",
"flushCfg",
"dfeDataOutputMode 1",
"channelCfg 15 7 0",
"adcCfg 2 1",
"adcbufCfg 0 1 0 1",
"profileCfg 0 77 267 7 57.14 0 0 70 1 240 4884 0 0 30",
"chirpCfg 0 0 0 0 0 0 0 1",
"chirpCfg 1 1 0 0 0 0 0 4",
"chirpCfg 2 2 0 0 0 0 0 2",
"frameCfg 0 2 16 0 100 1 0",
"lowPower 0 0",
"guiMonitor 1 1 0 0 0 1",
"cfarCfg 0 2 8 4 3 0 1280",
"peakGrouping 1 1 1 1 229",
"multiObjBeamForming 1 0.5",
"clutterRemoval 1",
"calibDcRangeSig 0 -5 8 256",
"compRangeBiasAndRxChanPhase 0.0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0",
"measureRangeBiasAndRxChanPhase 0 1.5 0.2",
"CQRxSatMonitor 0 3 5 123 0",
"CQSigImgMonitor 0 119 4",
"analogMonitor 1 1",
"sensorStart"
};
/**************************************************************************
**************************** CLI Functions *******************************
**************************************************************************/
/**
* @b Description
* @n
* The function is the HELP generated by the CLI Module
*
* \ingroup CLI_UTIL_INTERNAL_FUNCTION
*
* @retval
* Not Applicable.
*/
static int32_t CLI_help (int32_t argc, char* argv[])
{
uint32_t index;
/* Display the banner: */
CLI_write ("Help: This will display the usage of the CLI commands\n");
CLI_write ("Command: Help Description\n");
/* Cycle through all the registered CLI commands: */
for (index = 0; index < gCLI.numCLICommands; index++)
{
/* Display the help string*/
CLI_write ("%s: %s\n",
gCLI.cfg.tableEntry[index].cmd,
(gCLI.cfg.tableEntry[index].helpString == NULL) ?
"No help available" :
gCLI.cfg.tableEntry[index].helpString);
}
/* Is the mmWave Extension enabled? */
if (gCLI.cfg.enableMMWaveExtension == 1U)
{
/* YES: Pass the control to the extension help handler. */
CLI_MMWaveExtensionHelp ();
}
return 0;
}
/**
* @b Description
* @n
* This is the CLI Execution Task
*
* \ingroup CLI_UTIL_INTERNAL_FUNCTION
*
* @retval
* Not Applicable.
*/
static void CLI_task(UArg arg0, UArg arg1)
{
uint8_t cmdString[256];
char* tokenizedArgs[CLI_MAX_ARGS];
char* ptrCLICommand;
char delimitter[] = " \r\n";
uint32_t argIndex;
CLI_CmdTableEntry* ptrCLICommandEntry;
int32_t cliStatus;
uint32_t index;
uint32_t cmdcnt = 0U;
/* Do we have a banner to be displayed? */
if (gCLI.cfg.cliBanner != NULL)
{
/* YES: Display the banner */
CLI_write (gCLI.cfg.cliBanner);
}
/* Loop around forever: */
while (cmdcnt < 25)
{
/* Demo Prompt: */
CLI_write (gCLI.cfg.cliPrompt);
/* Reset the command string: */
memset ((void *)&cmdString[0], 0, sizeof(cmdString));
/* Read the command message from the UART: */
UART_read (gCLI.cfg.cliUartHandle, &cmdString[0], (sizeof(cmdString) - 1));
/* Reset all the tokenized arguments: */
memset ((void *)&tokenizedArgs, 0, sizeof(tokenizedArgs));
argIndex = 0;
// ptrCLICommand = (char*)&cmdString[0];
ptrCLICommand = (char*)defaultConfigCommands[cmdcnt];
cmdcnt++;
/* comment lines found - ignore the whole line*/
if (cmdString[0]=='%') {
CLI_write ("Skipped\n");
continue;
}
/* 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 < gCLI.numCLICommands; index++)
{
ptrCLICommandEntry = &gCLI.cfg.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 == gCLI.numCLICommands)
{
/* NO matching command found. Is the mmWave extension enabled? */
if (gCLI.cfg.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]);
}
}
}
}
/**
* @b Description
* @n
* Logging function which can log the messages to the CLI console
*
* @param[in] format
* Format string
*
* \ingroup CLI_UTIL_EXTERNAL_FUNCTION
*
* @retval
* Not Applicable.
*/
void CLI_write (const char* format, ...)
{
va_list arg;
char logMessage[256];
int32_t sizeMessage;
/* Format the message: */
va_start (arg, format);
sizeMessage = vsnprintf (&logMessage[0], sizeof(logMessage), format, arg);
va_end (arg);
/* Log the message on the UART CLI console: */
if (gCLI.cfg.usePolledMode == true)
{
/* Polled mode: */
UART_writePolling (gCLI.cfg.cliUartHandle, (uint8_t*)&logMessage[0], sizeMessage);
}
else
{
/* Blocking Mode: */
UART_write (gCLI.cfg.cliUartHandle, (uint8_t*)&logMessage[0], sizeMessage);
}
}
/**
* @b Description
* @n
* This is the function which is used to initialize and setup the CLI
*
* @param[in] ptrCLICfg
* Pointer to the CLI configuration
*
* \ingroup CLI_UTIL_EXTERNAL_FUNCTION
*
* @retval
* Success - 0
* @retval
* Error - <0
*/
int32_t CLI_open (CLI_Cfg* ptrCLICfg)
{
Task_Params taskParams;
uint32_t index;
/* Sanity Check: Validate the arguments */
if (ptrCLICfg == NULL)
return -1;
/* Initialize the CLI MCB: */
memset ((void*)&gCLI, 0, sizeof(CLI_MCB));
/* Copy over the configuration: */
memcpy ((void *)&gCLI.cfg, (void *)ptrCLICfg, sizeof(CLI_Cfg));
/* 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 (gCLI.cfg.tableEntry[index].cmd == NULL)
{
/* NO: This is the last entry */
break;
}
else
{
/* YES: Increment the number of CLI commands */
gCLI.numCLICommands = gCLI.numCLICommands + 1;
}
}
/* Is the mmWave Extension enabled? */
if (gCLI.cfg.enableMMWaveExtension == 1U)
{
/* YES: Initialize the CLI Extension: */
if (CLI_MMWaveExtensionInit (ptrCLICfg) < 0)
return -1;
}
/* Do we have a CLI Prompt specified? */
if (gCLI.cfg.cliPrompt == NULL)
gCLI.cfg.cliPrompt = "CLI:/>";
/* The CLI provides a help command by default:
* - Since we are adding this at the end of the table; a user of this module can also
* override this to provide its own implementation. */
gCLI.cfg.tableEntry[gCLI.numCLICommands].cmd = "help";
gCLI.cfg.tableEntry[gCLI.numCLICommands].helpString = NULL;
gCLI.cfg.tableEntry[gCLI.numCLICommands].cmdHandlerFxn = CLI_help;
/* Increment the number of CLI commands: */
gCLI.numCLICommands++;
/* Initialize the task parameters and launch the CLI Task: */
Task_Params_init(&taskParams);
taskParams.priority = gCLI.cfg.taskPriority;
taskParams.stackSize = 4*1024;
gCLI.cliTaskHandle = Task_create(CLI_task, &taskParams, NULL);
return 0;
}
/**
* @b Description
* @n
* This is the function which is used to close the CLI module
*
* \ingroup CLI_UTIL_EXTERNAL_FUNCTION
*
* @retval
* Success - 0
* @retval
* Error - <0
*/
int32_t CLI_close (void)
{
/* Shutdown the CLI Task */
Task_delete(&gCLI.cliTaskHandle);
/* Cleanup the memory */
memset ((void*)&gCLI, 0, sizeof(CLI_MCB));
return 0;
}
