MQX Software SolutionsのトピックProblems with rtcs in KDS 3.0.0

Problems with rtcs in KDS 3.0.0

norbertoj — Fri, 14 Oct 2016 22:13:40 GMT

Hi, I have some problems with rtcs of MQX 4.2.

When my code works these functions:

ipcfg_init_device()

ipcfg_get_link_active()

ipcfg_bind_dhcp_wait()

ipcfg_get_ip()

ipcfg_bind_staticip()

My code stucks inmediately to mqx_idle_task. I debugged and my code pass to mqx_idle_task, don't let me create the others tasks in the next lines of code.

I don't know which is the problem. My code doesn't work the rest of my application.

I attach my user_config.h

Norberto Jiménez

Original Attachment has been moved to: user_config.h.zip

Re: Problems with rtcs in KDS 3.0.0

danielchen — Mon, 17 Oct 2016 07:13:43 GMT

Hi Norberto

Can you attache you source code here, so I can reproduce your issue on my side?

Regards

Daniel

Re: Problems with rtcs in KDS 3.0.0

norbertoj — Wed, 19 Oct 2016 02:01:13 GMT

Hi, It's some confidential my application; however, I copied all initialization of RTCS of the demo "eth_to_serial" to my app.

    #if RTCSCFG_ENABLE_IP4
   IPCFG_IP_ADDRESS_DATA    ip_data;
   uint32_t                 ip4_addr = ENET_IPADDR;
    #endif
   uint32_t                 error;
   sockaddr                 addr;
   _enet_address            enet_addr = ENET_MAC;
   uint32_t                 retval = 0;
   SOCKETS_STRUCT           sockets;
   uint32_t                 conn_sock;
   uint32_t                 client_sock;
   _task_id                 rx_tid;
   _task_id                 tx_tid;
   FILE_PTR                 ser_device;
   uint32_t                 option;
    #if MQX_USE_IO_OLD
   uint32_t                 param[3];
    #endif
   TASK_PARAMS              task_p = {0};
   rtcs_fd_set              rfds;
   int32_t                  err;
    #if RTCSCFG_ENABLE_IP6
    uint32_t                n = 0;
    uint32_t                i = 0;
    IPCFG6_GET_ADDR_DATA    data[RTCSCFG_IP6_IF_ADDRESSES_MAX];
    char prn_addr6[sizeof "ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255"];
    #endif  
   
    conn_sock = 0;
    sockets.sock4 = 0;
    sockets.sock6 = 0;

    /* Initialize RTCS */   
    _RTCSPCB_init = 4;
    _RTCSPCB_grow = 2;
    _RTCSPCB_max = 20;
    _RTCS_msgpool_init = 4;
    _RTCS_msgpool_grow = 2;
    _RTCS_msgpool_max  = 20;
    _RTCS_socket_part_init = 4;
    _RTCS_socket_part_grow = 2;
    _RTCS_socket_part_max  = 20;
    error = RTCS_create();
    if (error != RTCS_OK)
    {
        fputs("Fatal Error: RTCS initialization failed.", stderr);
        _task_block();
    }
    #if RTCSCFG_ENABLE_IP4   
    ip_data.ip = ENET_IPADDR;
    ip_data.mask = ENET_IPMASK;
    ip_data.gateway = ENET_IPGATEWAY;
    #endif
    /* Initialize ethernet */  
    error = ipcfg_init_device(BSP_DEFAULT_ENET_DEVICE, enet_addr);
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The problem is that my code stucks in ipcfg_init_device(); I'm sure that it isn't advance because I debug it. I have some _task_create after this line, and I checked in the task summary that they aren't created. I try to debug in steps, but it's very long to step all functions inside of ipcfg_init_device().

BR,

Norberto Jiménez

Re: Problems with rtcs in KDS 3.0.0

danielchen — Mon, 24 Oct 2016 05:14:32 GMT

Hi Norberto Jiménez:

I don't see any problems in your pasted code. I would suggest you comment out the _task_create code for debugging. Or adjust the task's priority to see whether it helps.

For some confidential application, you can submit a new question for further NXP support.

https://community.nxp.com/docs/DOC-329745

Regards

Daniel

Re: Problems with rtcs in KDS 3.0.0

norbertoj — Wed, 26 Oct 2016 01:00:16 GMT

Hi Daniel. I don't know what I've done that the problem is now fixed.