/*********************************************************************

  * @fn      SimpleProfile_GetParameter       简单 profile 得到参数

  *

  * @brief   Get a Simple Profile parameter.  得到一个简单的profile参数。

  *

  * @param   param - Profile parameter ID     形参param：profile的参数ID

  *

  * @param   value - pointer to data to put.  This is dependent on

  *          the parameter ID and WILL be cast to the appropriate

  *          data type (example: data type of uint16 will be cast to

  *          uint16 pointer).

  *

  *

  *  形参value：是一个空指针参数，指向输出数据的指针，这个依赖于参数的ID

  *  并且 将被转换成适当的参数类似，例如：数据类型uint16将被转换成uint16指针。

  *

  *  profile:描述了某个应用场景中设备有什么功能（执行什么工作）。在一个profile里会定义好角色。

  *  角色会包含一个服务service或者多个service或者没有。profile一般定义两个角色，例如防丢器中定义了一个报告者和监视者。

  *

  *  2016年12月15日09:09:14，GXP

  *

  * @return  bStatus_t  BLE_STATUS_VALUES

  */

 bStatus_t SimpleProfile_GetParameter( uint8 param, void *value )

 {

   bStatus_t ret = SUCCESS;

   switch ( param )

   {

     case SIMPLEPROFILE_CHAR1:

       *((uint8*)value) = simpleProfileChar1;

       break;

     case SIMPLEPROFILE_CHAR2:

       *((uint8*)value) = simpleProfileChar2;

       break;      

     case SIMPLEPROFILE_CHAR3:

       *((uint8*)value) = simpleProfileChar3;

       break;  

     case SIMPLEPROFILE_CHAR4:

       *((uint8*)value) = simpleProfileChar4;

       break;

     case SIMPLEPROFILE_CHAR5:

       VOID memcpy( value, simpleProfileChar5, SIMPLEPROFILE_CHAR5_LEN );

       break;   

     default:

       ret = INVALIDPARAMETER;//无效的ID

       break;

   }

   return ( ret ); //返回函数调用的状态 是成功了 ，还是因为ID无效失败了

 }

 /** @defgroup BLE_STATUS_VALUES BLE Default BLE Status Values

  * returned as bStatus_t

  * @{

  */

 #define bleInvalidTaskID                INVALID_TASK  //!< Task ID isn't setup properly

 #define bleNotReady                     0x10  //!< Not ready to perform task

 #define bleAlreadyInRequestedMode       0x11  //!< Already performing that task

 #define bleIncorrectMode                0x12  //!< Not setup properly to perform that task

 #define bleMemAllocError                0x13  //!< Memory allocation error occurred

 #define bleNotConnected                 0x14  //!< Can't perform function when not in a connection

 #define bleNoResources                  0x15  //!< There are no resource available

 #define blePending                      0x16  //!< Waiting

 #define bleTimeout                      0x17  //!< Timed out performing function

 #define bleInvalidRange                 0x18  //!< A parameter is out of range

 #define bleLinkEncrypted                0x19  //!< The link is already encrypted

 #define bleProcedureComplete            0x1A  //!< The Procedure is completed

 #define bleInvalidMtuSize               0x1B  //!< MTU size is out of range