TWR K60 DHCP connection

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TWR K60 DHCP connection

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ralu
Contributor III

I just get tower whit K60 TWR-K60N512 processor and i succesfully compiled and run code, but I am unable to make dhcp IP retival.

 

It even does not send antyhing out (checking whit wireshark)

error is maked in source

 

 

    error = RTCS_create();    if(error)    {      printf("RTCS_create  Error %08x!\n", error);      return;    }    IPCFG_default_enet_device = DEMOCFG_DEFAULT_DEVICE;    IPCFG_default_ip_address = ENET_IPADDR;    IPCFG_default_ip_mask = ENET_IPMASK;    IPCFG_default_ip_gateway = ENET_IPGATEWAY;    LWDNS_server_ipaddr = ENET_IPGATEWAY;    ip_data.ip = IPCFG_default_ip_address;    ip_data.mask = IPCFG_default_ip_mask;    ip_data.gateway = IPCFG_default_ip_gateway;    ENET_get_mac_address (IPCFG_default_enet_device, IPCFG_default_ip_address, IPCFG_default_enet_address);    error = ipcfg_init_device (IPCFG_default_enet_device, IPCFG_default_enet_address);    if (error != IPCFG_ERROR_OK)    {      printf("Device init  Error %08x!\n", error);      return;    }    error = ipcfg_bind_dhcp_wait(IPCFG_default_enet_device, 0, NULL);    if (error != IPCFG_ERROR_OK)    {      printf("DHCP Error %08x!\n", error); //well here fails whit IPCFG_ERROR_BIND    }

 

 

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ralu
Contributor III

It is long time ago, but issue was with powering, i dont remebere all detail, but powering oin one USB input doesnt boot eth correctly.

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ralu
Contributor III

It is long time ago, but issue was with powering, i dont remebere all detail, but powering oin one USB input doesnt boot eth correctly.

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ivanpajuelo
Contributor II

This is my Ethernet initialization code:

    void initialize_networking(_ip_address ip, _ip_address mask, _ip_address gateway, _ip_address dns, uint_32 pcbs, uint_32 msgs,

            uint_32 sockets, boolean dhcp)

    {

        int_32 error;

        IPCFG_IP_ADDRESS_DATA ip_data;

        _enet_address serverAddress =

        { 0x00, 0xcf, 0x52, 0x53, 0x54, 0xcc };

        /* runtime RTCS configuration */

        _RTCSPCB_init = pcbs;

        _RTCS_msgpool_init = msgs;

        _RTCS_socket_part_init = sockets;

        error = RTCS_create();

        if (error == RTCS_OK)

        {

            error = ipcfg_init_device(BSP_DEFAULT_ENET_DEVICE, serverAddress);

#if RTCSCFG_ENABLE_LWDNS            

            LWDNS_server_ipaddr = dns;

            ipcfg_add_dns_ip(BSP_DEFAULT_ENET_DEVICE, LWDNS_server_ipaddr);

#endif

            // check link status

            printf("\nWaiting for ethernet cable plug in ... ");

            while (!ipcfg_get_link_active(BSP_DEFAULT_ENET_DEVICE))

            {

            };

            printf("Cable connected\n");

            /* If DHCP Enabled, get IP address from DHCP server */

            if (dhcp)

            {

                printf("\nDHCP bind ... ");

                error = ipcfg_bind_dhcp_wait(BSP_DEFAULT_ENET_DEVICE, 1, &ip_data);

                if (error != IPCFG_ERROR_OK)

                {

                    printf("Error %08x!\n", error);

                }

                else

                {

                    printf("Successful!\n");

                }

            }

            else

            {

                ip_data.ip = ip;

                ip_data.mask = mask;

                ip_data.gateway = gateway;

                /* Else bind with static IP */

                printf("\nStatic IP bind ... ");

                error = ipcfg_bind_staticip(BSP_DEFAULT_ENET_DEVICE, &ip_data);

                if (error != IPCFG_ERROR_OK)

                {

                    printf("Error %08x!\n", error);

                }

                else

                {

                    printf("Successful!\n");

                }

            }

            if (error == IPCFG_ERROR_OK)

            {

                ipcfg_get_ip(BSP_DEFAULT_ENET_DEVICE, &ip_data);

                printf("\nIP Address      : %d.%d.%d.%d\n", IPBYTES(ip_data.ip));

                printf("\nIP Address HEX  : %x", ip_data.ip);

                printf("\nSubnet Address  : %d.%d.%d.%d\n", IPBYTES(ip_data.mask));

                printf("\nGateway Address : %d.%d.%d.%d\n", IPBYTES(ip_data.gateway));

                printf("\nDNS Address     : %d.%d.%d.%d\n", IPBYTES(ipcfg_get_dns_ip(BSP_DEFAULT_ENET_DEVICE,0)));

            }

        }

        else

        {

            printf("\nRTCS_Create failed !\n");

            _task_block();

        }

    }

Hope this will be useful to you.

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esaias_pech
Contributor I

Hi,

 

Were you able to fix this issue? I have encountered the same problem. I am running CW10.1 and MQX3.7 (I tried with MQX 3.8 as well)

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monXii
Contributor III

can you use the ethernet port with static ip address?

 

.. if this doesn't work check the jumper settings on the K60 and the Serial Board !