TM4C1294NCPDT: Problems (yet) with manual configuration of DHCP or Static IP

Hello All, 

  This problem I am facing is related to https://e2e.ti.com/support/microcontrollers/other/f/908/t/766896, 

Using MAC address in flash
ti.sysbios.family.arm.m3.Hwi: line 143: E_alreadyDefined: Hwi already defined: intr# 56
00000.000 ExecStart: Already Open
00000.000 DHCPOpen: NIMUIOCTL (NIMU_GET_DEVICE_MAC) Failed with error code: -22

void netStart() {
	//debug("NetStart Callback\r\n");
}

void netStop() {
	//debug("NetStop Callback\r\n");
}

void serviceReport(uint a, uint b, uint c, HANDLE cfg) {
	//debug("ServiceReport\r\n");
}


void openConnections(IPN IPAddr, uint IfIdx, uint fAdd);

char *hostname = "myhost";
Void configIpInitDHCP(HANDLE hCfg)
{
	debug("CONFIGURANDO DHCP\r\n");

    /* Add our global hostname to hCfg (to be claimed in all connected domains) */
    CfgAddEntry(hCfg, CFGTAG_SYSINFO, CFGITEM_DHCP_HOSTNAME, 0,
                 strlen(hostname),
                 (UINT8 *)hostname, 0);

    /* Use DHCP to obtain IP address on interface 1 */
    {
        CI_SERVICE_DHCPC dhcpc;
        UINT8 DHCP_OPTIONS[] =
                {
                DHCPOPT_SUBNET_MASK,
                };

        /* Specify DHCP Service on IF specified by "IfIdx" */
        bzero(&dhcpc, sizeof(dhcpc));
        dhcpc.cisargs.Mode   = 1;
        dhcpc.cisargs.IfIdx  = 1;
        dhcpc.cisargs.pCbSrv = &serviceReport;
        dhcpc.param.pOptions = DHCP_OPTIONS;
        dhcpc.param.len = 1;
        CfgAddEntry(hCfg, CFGTAG_SERVICE, CFGITEM_SERVICE_DHCPCLIENT, 0,
                sizeof(dhcpc), (UINT8 *)&dhcpc, 0);
    }
}

Void configIpInitStatic(HANDLE hCfg)
{
	RemottaConfig *rc = getRemottaConfig();
	char *DomainName = "scientt.scom";
	char ipAddress[20], netmask[20], gateway[20];

	debug("CONFIGURANDO STATIC IP\r\n");


    /* Add our global hostname to hCfg (to be claimed in all connected domains) */
    CfgAddEntry(hCfg, CFGTAG_SYSINFO, CFGITEM_DHCP_HOSTNAME, 0,
                 strlen(hostname),
                 (UINT8 *)hostname, 0);

    /* Configure IP address manually on interface 1 */
    {
        CI_IPNET NA;
        CI_ROUTE RT;
        /* Setup manual IP address */
        bzero(&NA, sizeof(NA));
        getStringAddressFromInt(rc->configData.ethParam.ipAddress, ipAddress);
        getStringAddressFromInt(rc->configData.ethParam.networkMask, netmask);
        NA.IPAddr  = inet_addr(ipAddress);
        NA.IPMask  = inet_addr(netmask);
        strcpy(NA.Domain, DomainName);
        NA.NetType = 0;

        CfgAddEntry(hCfg, CFGTAG_IPNET, 1, 0,
                sizeof(CI_IPNET), (UINT8 *)&NA, 0);

        /*
         *  Add the default gateway. Since it is the default, the
         *  destination address and mask are both zero (we go ahead
         *  and show the assignment for clarity).
         */
        bzero(&RT, sizeof(RT));
        RT.IPDestAddr = 0;
        RT.IPDestMask = 0;
        getStringAddressFromInt(rc->configData.ethParam.gateway, gateway);
        RT.IPGateAddr = inet_addr(gateway);

        CfgAddEntry(hCfg, CFGTAG_ROUTE, 0, 0,
                sizeof(CI_ROUTE), (UINT8 *)&RT, 0);
    }
}

Void configUdpInit(HANDLE hCfg)
{
    {
        Int receiveBufSize = 2048;
        CfgAddEntry(hCfg, CFGTAG_IP, CFGITEM_IP_SOCKUDPRXLIMIT,
            CFG_ADDMODE_UNIQUE, sizeof(uint), (UINT8 *)&receiveBufSize, 0);
    }
}


Void configTcpInit(HANDLE hCfg)
{
    {
        Int transmitBufSize = 2048;
        CfgAddEntry(hCfg, CFGTAG_IP, CFGITEM_IP_SOCKTCPTXBUF,
                CFG_ADDMODE_UNIQUE, sizeof(uint), (UINT8 *)&transmitBufSize, 0);
    }
    {
        Int receiveBufSize = 2048;
        CfgAddEntry(hCfg, CFGTAG_IP, CFGITEM_IP_SOCKTCPRXBUF,
                CFG_ADDMODE_UNIQUE, sizeof(uint), (UINT8 *)&receiveBufSize, 0);
    }
    {
        Int receiveBufLimit = 2048;
        CfgAddEntry(hCfg, CFGTAG_IP, CFGITEM_IP_SOCKTCPRXLIMIT,
                CFG_ADDMODE_UNIQUE, sizeof(uint), (UINT8 *)&receiveBufLimit, 0);
    }

}

extern void llTimerTick();
int NetworkConfig(void)
{
	int ret;
	HANDLE hCfg;
	RemottaConfig *rc = getRemottaConfig();
	Clock_Params clockParams;


	debug("\r\nNetworkConfig Configuracion - Initialization\r\nNC_SystemOpen\r\n");

	/* Create the NDK heart beat */
	Clock_Params_init(&clockParams);
	clockParams.startFlag = TRUE;
	clockParams.period = 100;
	Clock_create(&llTimerTick, clockParams.period, &clockParams, NULL);

	ret = NC_SystemOpen( NC_PRIORITY_LOW, NC_OPMODE_INTERRUPT );
	if( ret )
	{
		sprintf(_message, "NC_SystemOpen Failed (%d)\n",ret);
		debug(_message);
		return -1;
	}

	hCfg = CfgNew();
	if( !hCfg )
	{
		debug("Unable to create configuration\n");
		goto main_exit;
	}


	NC_NetStop(0);

	if (rc->configData.ethParam.dhcpOrStatic == DHCP) {
		configIpInitDHCP(hCfg);
	}
	else {
		configIpInitStatic(hCfg);
	}

	configTcpInit(hCfg);

	configUdpInit(hCfg);

    /* add the configuration settings for NDK low priority tasks stack size. */
    int stackSize = 1024;
    CfgAddEntry(hCfg, CFGTAG_OS, CFGITEM_OS_TASKSTKLOW,
                 CFG_ADDMODE_UNIQUE, sizeof(uint), (UINT8 *)&stackSize, 0 );

    /* add the configuration settings for NDK norm priority tasks stack size. */
    stackSize = 1024;
    CfgAddEntry(hCfg, CFGTAG_OS, CFGITEM_OS_TASKSTKNORM,
                 CFG_ADDMODE_UNIQUE, sizeof(uint), (UINT8 *)&stackSize, 0 );

    /* add the configuration settings for NDK high priority tasks stack size. */
    stackSize = 1024;
    CfgAddEntry(hCfg, CFGTAG_OS, CFGITEM_OS_TASKSTKHIGH,
                 CFG_ADDMODE_UNIQUE, sizeof(uint), (UINT8 *)&stackSize, 0 );


	//
	// Boot the system using this configuration
	//
	// We keep booting until the function returns less than 1. This allows
	// us to have a "reboot" command.
	//
	debug("NC_NetStart\r\n");
	do
	{
		ret = NC_NetStart( hCfg, netStart, netStop, openConnections );
	} while( ret > 0 );

	sprintf(_message, "NC_NetStart retCode = %d\r\n", ret);
	debug(_message);

	// Delete Configuration
	CfgFree( hCfg );

	debug("NetworkConfig Configuracion - Finishing\r\n");

	// Close the OS
	main_exit:
		NC_SystemClose();

	return(0);
}


Void startupTask(UArg arg0, UArg arg1) {

// Code before

	NetworkConfig();

// Code after
}

Tks in advance

Leandro