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CC3220SF: How to read WiFi profiles added during Provisioning in Application?

Raghunandana DS
Mastermind 6385 points
Part Number: CC3220SF

Hi,

I want to read all the wifi profiles which are added during provisioning in my application.

Where can I find the API's for the same?

Thank you 

  • 0
    Guru 79905 points

    Hi,

    Connection profiles you can read by API sl_WlanProfileGet()

    Jan

  • 0 in reply to Jan D
    Mastermind 6385 points
    Hi Jan,
    similar to "sl_WlanGetNetworkList()", I want to read all the profiles list and their SSID's without knowing any parameters of profiles added.
    Thank you
  • 0 in reply to Raghunandana DS
    Guru 79905 points
    Hi,

    Please read documentation for sl_WlanGetNetworkList() API. With sl_WlanGetNetworkList() you don't need to know any parameter of profile. As input parameters of API you have profile index.

    Jan
  • 0 in reply to Jan D
    Mastermind 6385 points
    Hi Jan,
    my need is, I want to know all the profiles added during provision in run-time. So, I am doing something with this.
    I can read the available WiFi's with sl_WlanGetNetworkList();.
    So, Lets think I dont know the what profiles added. But I want read their info.
    sl_WlanProfileGet() is returning security type only.
    Thank you.
  • 0 in reply to Raghunandana DS
    Guru 79905 points

    Hi,

    sl_WlanProfileGet() returns more information than security type only (SSID, MAC address, security type, priority). From security reasons is password not available. Determining which profile was added during provisioning can be done by saving values from sl_WlanProfileGet() before and after provisioning.

    I am not aware about hander which will inform you about adding profile by runtime. In case of web configuration is used, nothing prevent you create own way (rest API) how to store profile values.

    Jan

  • 0 in reply to Jan D
    Mastermind 6385 points

    Hi Jan,

    I tried as below,

       _u32 retVal;
   _i8*  pName;
   _i16 *pNameLen;
   _u8 *pMacAddr;
   SlWlanSecParams_t* pSecParams;
   SlWlanGetSecParamsExt_t* pSecExtParams;
   _u32 *pPriority;
  

   retVal = sl_WlanProfileGet(0, pName, pNameLen, pMacAddr, pSecParams, pSecExtParams, pPriority);

    Nothing is returning from this.

    Thank you

  • 0 in reply to Raghunandana DS
    Guru 79905 points

    Hi,

    This cannot work. Your working with pointers is not correct. Your code does not allocate required memory for returning values from API. In best case will not be retuned anything meaningful from API, at worse case will your code crash.

    You need to use something like a:

    _i8*  pName[33];

    Jan

  • 0 in reply to Jan D
    Guru 39650 points

    Hi,

    Small mistake, it should be:

    _i8  pName[33];

    Jan