C++ (Cpp) gapCentralRole_ProcessOSALMsg 예제들

예제 #1

파일: central.c 프로젝트: AubrCool/BLE

/**
 * @brief   Central Profile Task event processing function.
 *
 * @param   taskId - Task ID
 * @param   events - Events.
 *
 * @return  events not processed
 */
uint16 GAPCentralRole_ProcessEvent( uint8 taskId, uint16 events )
{
  if ( events & SYS_EVENT_MSG )
  {
    uint8 *pMsg;

    if ( (pMsg = osal_msg_receive( gapCentralRoleTaskId )) != NULL )
    {
      gapCentralRole_ProcessOSALMsg( (osal_event_hdr_t *) pMsg );

      // Release the OSAL message
      VOID osal_msg_deallocate( pMsg );
    }

    // return unprocessed events
    return (events ^ SYS_EVENT_MSG);
  }

  if ( events & GAP_EVENT_SIGN_COUNTER_CHANGED )
  {
    // Sign counter changed, save it to NV
    VOID osal_snv_write( BLE_NVID_SIGNCOUNTER, sizeof( uint32 ), &gapCentralRoleSignCounter );

    return ( events ^ GAP_EVENT_SIGN_COUNTER_CHANGED );
  }

  // Discard unknown events
  return 0;
}

예제 #2

파일: centralBroadcasterProfile.c 프로젝트: karthikdash/BLE

/**
 * @brief   Central Profile Task event processing function.
 *
 * @param   taskId - Task ID
 * @param   events - Events.
 *
 * @return  events not processed
 */
uint16 GAPCentralRole_ProcessEvent( uint8 taskId, uint16 events )
{
  if ( events & SYS_EVENT_MSG )
  {
    uint8 *pMsg;

    if ( (pMsg = osal_msg_receive( gapCentralRoleTaskId )) != NULL )
    {
      gapCentralRole_ProcessOSALMsg( (osal_event_hdr_t *) pMsg );

      // Release the OSAL message
      VOID osal_msg_deallocate( pMsg );
    }

    // return unprocessed events
    return (events ^ SYS_EVENT_MSG);
  }

  if ( events & GAP_EVENT_SIGN_COUNTER_CHANGED )
  {
    // Sign counter changed, save it to NV
    VOID osal_snv_write( BLE_NVID_SIGNCOUNTER, sizeof( uint32 ), &gapCentralRoleSignCounter );

    return ( events ^ GAP_EVENT_SIGN_COUNTER_CHANGED );
  }

  if ( events & START_ADVERTISING_EVT )
  {
    if ( gapRole_AdvEnabled )
    {
      gapAdvertisingParams_t params;

      // Setup advertisement parameters
      params.eventType = gapRole_AdvEventType;
      params.initiatorAddrType = gapRole_AdvDirectType;
      VOID osal_memcpy( params.initiatorAddr, gapRole_AdvDirectAddr, B_ADDR_LEN );
      params.channelMap = gapRole_AdvChanMap;
      params.filterPolicy = gapRole_AdvFilterPolicy;

      if ( GAP_MakeDiscoverable( gapRole_TaskID, &params ) != SUCCESS )
      {
        gapRole_state = GAPROLE_ERROR;
        // Notify the application
        if ( pGapCentralRoleCB && pGapCentralRoleCB->broadcastCB )
        {
          pGapCentralRoleCB->broadcastCB( gapRole_state );
        }
      }
    }

    return ( events ^ START_ADVERTISING_EVT );
  }  
  
  
  
  // Discard unknown events
  return 0;
}