Diff: Lib_NDEF/lib_NDEF.cpp

Revision:

0:892175366555

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Lib_NDEF/lib_NDEF.cpp	Wed Jul 27 09:25:33 2016 +0000
@@ -0,0 +1,591 @@
+/**
+  ******************************************************************************
+  * @file    lib_NDEF.c
+  * @author  MMY Application Team
+  * @version $Revision: 1583 $
+  * @date    $Date: 2016-02-03 15:06:51 +0100 (Wed, 03 Feb 2016) $
+  * @brief   This file help to manage NDEF file, to parse and identify them.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT 2015 STMicroelectronics</center></h2>
+  *
+  * Licensed under ST MYLIBERTY SOFTWARE LICENSE AGREEMENT (the "License");
+  * You may not use this file except in compliance with the License.
+  * You may obtain a copy of the License at:
+  *
+  *        http://www.st.com/myliberty  
+  *
+  * Unless required by applicable law or agreed to in writing, software 
+  * distributed under the License is distributed on an "AS IS" BASIS, 
+  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied,
+  * AND SPECIFICALLY DISCLAIMING THE IMPLIED WARRANTIES OF MERCHANTABILITY,
+  * FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
+  * See the License for the specific language governing permissions and
+  * limitations under the License.
+  *
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "lib_NDEF.h"
+#include <stdint.h>
+#include <string.h>
+/** @addtogroup NFC_libraries
+ *  @{
+ *  @brief  <b>This is the library used to manage the content of the TAG (data)
+ *          But also the specific feature of the tag, for instance
+ *          password, gpo... </b>
+ */
+
+
+/** @addtogroup libNFC_FORUM
+  * @{
+  * @brief  This part of the library manage data which follow NFC forum organisation.
+  */
+
+/** @defgroup libNDEF_Private_Functions
+  * @{
+  */
+
+
+
+/**
+  * @brief  This function check that the tag contain a NDEF message.
+  * @retval NDEF_OK : There is a NDEF file stored in tag.
+  * @retval NDEF_ERROR : No NDEF in the tag.
+  */
+uint16_t NDEF::NDEF_IsNDEFPresent( void )
+{
+  uint16_t FileSize;
+  uint8_t uNDEFHeader [0x2];
+
+  /* Check NDEF existence */
+  ReadData( NDEF_SIZE_OFFSET, 2, uNDEFHeader );
+  FileSize = (uint16_t)( (uNDEFHeader[0x00]<<8) | uNDEFHeader[0x01] );
+
+  if( FileSize != 0 )
+    return NDEF_OK;
+  else
+    return NDEF_ERROR;
+}
+
+/**
+  * @brief  This function identify the type of record.
+  * @param  pRecordStruct : pointer on the record structure to fill.
+  * @param  pPayload : pointer on the payload.
+  * @retval Status : Status of the operation.
+  */
+uint16_t NDEF::NDEF_IdentifySPRecord( sRecordInfo *pRecordStruct, uint8_t* pPayload )
+{
+  uint16_t status = NDEF_ERROR;
+  uint16_t SizeOfRecordHeader, TypeNbByte, PayloadLengthField, IDLengthField, IDNbByte;
+
+  /* Is ID length field present */
+  if( (*pPayload) & IL_Mask )
+  {
+    IDLengthField = ID_LENGTH_FIELD;
+  }
+  else
+  {
+    IDLengthField = 0;
+  }
+
+  /* it's a SR */
+  if( (*pPayload) & SR_Mask )
+  {
+    TypeNbByte = pPayload[1];
+    PayloadLengthField = 1;
+    if( IDLengthField == ID_LENGTH_FIELD )
+      IDNbByte = pPayload[3];
+    else
+      IDNbByte = 0;
+  }
+  else
+  {
+    TypeNbByte = pPayload[1];
+    PayloadLengthField = 4;
+    if( IDLengthField == ID_LENGTH_FIELD )
+      IDNbByte = pPayload[6];
+    else
+      IDNbByte = 0;
+  }
+
+  SizeOfRecordHeader = RECORD_FLAG_FIELD + TYPE_LENGTH_FIELD + PayloadLengthField + IDLengthField + TypeNbByte + IDNbByte;
+
+  /* it's a SR */
+  if( pPayload[0] & SR_Mask )
+  {
+    pRecordStruct->RecordFlags = pPayload[0];
+    pRecordStruct->TypeLength = TypeNbByte;
+    pRecordStruct->PayloadLength3 = 0;
+    pRecordStruct->PayloadLength2 = 0;
+    pRecordStruct->PayloadLength1 = 0;
+    pRecordStruct->PayloadLength0 = pPayload[2];
+    pRecordStruct->IDLength = IDNbByte;
+    memcpy( pRecordStruct->Type, &pPayload[3+IDNbByte], TypeNbByte );
+    memcpy( pRecordStruct->ID, &pPayload[3+IDNbByte+TypeNbByte], IDNbByte );
+    pRecordStruct->PayloadOffset = SizeOfRecordHeader;
+  }
+  else
+  {
+    pRecordStruct->RecordFlags = pPayload[0];
+    pRecordStruct->TypeLength = TypeNbByte;
+    pRecordStruct->PayloadLength3 = pPayload[2];
+    pRecordStruct->PayloadLength2 = pPayload[3];
+    pRecordStruct->PayloadLength1 = pPayload[4];
+    pRecordStruct->PayloadLength0 = pPayload[5];
+    pRecordStruct->IDLength = IDNbByte;
+    memcpy( pRecordStruct->Type, &pPayload[6+IDNbByte], TypeNbByte );
+    memcpy( pRecordStruct->ID, &pPayload[6+IDNbByte+TypeNbByte], IDNbByte );
+    pRecordStruct->PayloadOffset = SizeOfRecordHeader;
+  }
+
+  pRecordStruct->PayloadBufferAdd = (uint32_t)( pPayload + SizeOfRecordHeader );
+
+  status = NDEF_ParseRecordHeader( pRecordStruct );
+
+  return status;
+}
+
+/**
+  * @brief  This function parse the record header and dispatch regarding TNF value.
+  * @param  pRecordStruct : pointer on the record structure to fill.
+  * @retval NDEF_OK : record identified and structure filled.
+  * @retval NDEF_ERROR : Not supported.
+  */
+uint16_t NDEF::NDEF_ParseRecordHeader( sRecordInfo *pRecordStruct )
+{
+  uint16_t status = NDEF_OK;
+
+  switch( (pRecordStruct->RecordFlags & TNF_Mask) )
+  {
+    case TNF_WellKnown:
+      NDEF_ParseWellKnownType( pRecordStruct );
+      break;
+
+    case TNF_MediaType:
+      NDEF_ParseMediaType( pRecordStruct );
+      break;
+
+    case TNF_NFCForumExternal:
+      NDEF_ParseForumExternalType( pRecordStruct);
+      break;
+
+  default:
+      /* currently not supported or unknown*/
+      pRecordStruct->NDEF_Type = UNKNOWN_TYPE;
+      status = NDEF_ERROR;
+  }
+  return status;
+}
+
+/**
+  * @brief  This function parse the Well Known type record.
+  * @param  pRecordStruct : pointer on the record structure to fill.
+  */
+void NDEF::NDEF_ParseWellKnownType( sRecordInfo *pRecordStruct )
+{
+  uint8_t* pPayload;
+
+  pPayload = (uint8_t*)( pRecordStruct->PayloadBufferAdd );
+
+  if( !memcmp( &(pRecordStruct->Type), SMART_POSTER_TYPE_STRING, pRecordStruct->TypeLength ) )
+  { 
+    /* special case where   we have to parse others records */
+    pRecordStruct->NDEF_Type = SMARTPOSTER_TYPE;
+    NDEF_ParseSP( pRecordStruct );
+  }
+
+  else if( !memcmp( &(pRecordStruct->Type), URI_TYPE_STRING, pRecordStruct->TypeLength ) )
+  { 
+    /* it's an URI Type check if it's an URL or SMS or ... */
+    /* check identifier */
+    if( *pPayload == URI_ID_0x00 ) 
+    {
+      NDEF_ParseURI( pRecordStruct );
+    }
+    else if( (*pPayload > URI_ID_0x00) && (*pPayload < URI_RFU) ) 
+    {
+      /* email special case  */
+      if( *pPayload == (uint8_t) URI_ID_0x06 )
+      {
+        pRecordStruct->NDEF_Type = URI_EMAIL_TYPE;
+      }
+      else
+      {
+        pRecordStruct->NDEF_Type = WELL_KNOWN_ABRIDGED_URI_TYPE;
+      }
+    }
+    else
+    {
+      pRecordStruct->NDEF_Type = UNKNOWN_TYPE;
+    }
+  }
+
+  else if( !memcmp( &(pRecordStruct->Type), TEXT_TYPE_STRING, pRecordStruct->TypeLength ) )
+  {
+    pRecordStruct->NDEF_Type = TEXT_TYPE;
+  }
+  else
+    pRecordStruct->NDEF_Type = UNKNOWN_TYPE;
+}
+
+/**
+  * @brief  This function parse the Media type record.
+  * @param  pRecordStruct : pointer on the record structure to fill.
+  */
+void NDEF::NDEF_ParseMediaType( sRecordInfo *pRecordStruct )
+{
+  if( !memcmp( &(pRecordStruct->Type), VCARD_TYPE_STRING, pRecordStruct->TypeLength ) )
+    pRecordStruct->NDEF_Type = VCARD_TYPE;
+  else if( !memcmp( &(pRecordStruct->Type), XVCARD_TYPE_STRING, pRecordStruct->TypeLength ) )
+    pRecordStruct->NDEF_Type = VCARD_TYPE;
+  else if( !memcmp( &(pRecordStruct->Type), XVCARD2_TYPE_STRING, pRecordStruct->TypeLength ) )
+    pRecordStruct->NDEF_Type = VCARD_TYPE;
+  else
+    pRecordStruct->NDEF_Type = UNKNOWN_TYPE;
+}
+
+/**
+  * @brief  This function parse the Forum External type record.
+  * @param  pRecordStruct : pointer on the record structure to fill.
+  */
+void NDEF::NDEF_ParseForumExternalType( sRecordInfo *pRecordStruct )
+{
+  if( !memcmp( &(pRecordStruct->Type), M24SR_DISCOVERY_APP_STRING, pRecordStruct->TypeLength ) )
+    pRecordStruct->NDEF_Type = M24SR_DISCOVERY_APP_TYPE;
+  else
+    pRecordStruct->NDEF_Type = UNKNOWN_TYPE;
+}
+
+/**
+  * @brief  This function parse the URI type record.
+  * @param  pRecordStruct : pointer on the record structure to fill.
+  */
+void NDEF::NDEF_ParseURI( sRecordInfo *pRecordStruct )
+{
+  uint8_t* pPayload;
+
+  pPayload = (uint8_t*)( pRecordStruct->PayloadBufferAdd );
+  pPayload++; /* to skip URI identifier first URI payload byte */
+
+  if( !memcmp( pPayload, SMS_TYPE_STRING, strlen(SMS_TYPE_STRING) ) )
+  {
+    pRecordStruct->NDEF_Type = URI_SMS_TYPE;
+  }
+  else if( !memcmp( pPayload, GEO_TYPE_STRING, strlen(GEO_TYPE_STRING) ) )
+  {
+    pRecordStruct->NDEF_Type = URI_GEO_TYPE;
+  }
+  else
+    pRecordStruct->NDEF_Type = UNKNOWN_TYPE;
+}
+
+/**
+  * @brief  This function parse the Smart Poster.
+  * @param  pRecordStruct : pointer on the record structure to fill.
+  */
+void NDEF::NDEF_ParseSP( sRecordInfo *pRecordStruct )
+{
+  uint8_t* pPayload;
+  uint32_t PayloadSize = 0;
+  uint32_t SPPayloadSize = 0;
+  uint32_t OffsetInSPPayload = 0;
+  uint32_t RecordPosition = 0;
+  sRecordInfo *pSPRecordStruct;
+
+  /* initialize variable with size of the payload and poiter on data */
+  PayloadSize = ((uint32_t)(pRecordStruct->PayloadLength3) << 24) | ((uint32_t)(pRecordStruct->PayloadLength2) << 16) |
+                ((uint32_t)(pRecordStruct->PayloadLength1) << 8)  | pRecordStruct->PayloadLength0;
+
+  pPayload = (uint8_t*)( pRecordStruct->PayloadBufferAdd );
+
+  pSPRecordStruct = SPRecordStructAdd[0];
+
+  /* Initailize the number of record find in the SP payload */
+  pRecordStruct->NbOfRecordInSPPayload = 0;
+
+  do
+  {
+    pSPRecordStruct = SPRecordStructAdd[RecordPosition];
+    /* identify the record in the SP payload */
+    if( NDEF_IdentifySPRecord( pSPRecordStruct, pPayload ) == NDEF_OK )
+    {
+      /* store add of structure that will contain the other record information */
+      pRecordStruct->NbOfRecordInSPPayload++;
+      pRecordStruct->SPRecordStructAdd[RecordPosition] = pSPRecordStruct;
+
+      /* After SPRecord + First Record check if we are at the end of NDEF file */
+      SPPayloadSize = ((uint32_t)(pSPRecordStruct->PayloadLength3) << 24) | ((uint32_t)(pSPRecordStruct->PayloadLength2) << 16) |
+                      ((uint32_t)(pSPRecordStruct->PayloadLength1) << 8)  | pSPRecordStruct->PayloadLength0;
+
+      OffsetInSPPayload += pSPRecordStruct->PayloadOffset + SPPayloadSize;
+      pPayload += OffsetInSPPayload;
+    }
+    else /* Recommended Action Record for example */
+    {
+      SPPayloadSize = 0;
+    }
+    RecordPosition++;
+  }
+  while( (OffsetInSPPayload < PayloadSize) && RecordPosition<SP_MAX_RECORD); /* there is another record */
+}
+
+/**
+  * @}
+  */
+
+/** @defgroup libNDEF_Public_Functions
+  * @{
+  */
+
+
+/**
+  * @brief  This function identify the NDEF message stored in tag.
+  * @param  pRecordStruct : Structure to fill with record information.
+  * @param  pNDEF : pointer on the NDEF message data.
+  * @retval NDEF_OK : record struct filled.
+  * @retval NDEF_ERROR : record struct not updated.
+  */
+uint16_t NDEF::NDEF_IdentifyNDEF( sRecordInfo *pRecordStruct, uint8_t* pNDEF )
+{
+  uint16_t status = NDEF_ERROR;
+  uint16_t SizeOfRecordHeader, TypeNbByte, PayloadLengthField, IDLengthField, IDNbByte;
+  uint32_t PayloadSize;
+
+  /* check NDEF present */
+  if( NDEF_IsNDEFPresent() != NDEF_OK )
+  {
+    return NDEF_ERROR;
+  }
+
+  /* Analyse record layout */
+  ReadData( FIRST_RECORD_OFFSET, 1, pNDEF );
+
+  /* Is ID length field present */
+  if( (*pNDEF) & IL_Mask )
+  {
+    IDLengthField = ID_LENGTH_FIELD;
+  }
+  else
+  {
+    IDLengthField = 0;
+  }
+
+  /* it's a SR */
+  if( (*pNDEF) & SR_Mask )
+  {
+    /* Analyse short record layout */
+    ReadData( FIRST_RECORD_OFFSET, 4, pNDEF );
+    TypeNbByte = pNDEF[1];
+    PayloadLengthField = 1;
+    if( IDLengthField == ID_LENGTH_FIELD )
+      IDNbByte = pNDEF[3];
+    else
+      IDNbByte = 0;
+  }
+  else
+  {
+    /* Analyse normal record layout */
+    ReadData( FIRST_RECORD_OFFSET, 7, pNDEF );
+    TypeNbByte = pNDEF[1];
+    PayloadLengthField = 4;
+    if( IDLengthField == ID_LENGTH_FIELD )
+      IDNbByte = pNDEF[6];
+    else
+      IDNbByte = 0;
+  }
+
+  SizeOfRecordHeader = RECORD_FLAG_FIELD + TYPE_LENGTH_FIELD + PayloadLengthField + IDLengthField + TypeNbByte + IDNbByte;
+
+  /* Read record header */
+  ReadData( FIRST_RECORD_OFFSET, SizeOfRecordHeader, pNDEF );
+  /* it's a SR */
+  if( pNDEF[0] & SR_Mask )
+  {
+    pRecordStruct->RecordFlags = pNDEF[0];
+    pRecordStruct->TypeLength = TypeNbByte;
+    pRecordStruct->PayloadLength3 = 0;
+    pRecordStruct->PayloadLength2 = 0;
+    pRecordStruct->PayloadLength1 = 0;
+    pRecordStruct->PayloadLength0 = pNDEF[2];
+    pRecordStruct->IDLength = IDNbByte;
+    memcpy( pRecordStruct->Type, &pNDEF[3+IDNbByte], TypeNbByte );
+    memcpy( pRecordStruct->ID, &pNDEF[3+IDNbByte+TypeNbByte], IDNbByte );
+    pRecordStruct->PayloadOffset = SizeOfRecordHeader;
+  }
+  else
+  {
+    pRecordStruct->RecordFlags = pNDEF[0];
+    pRecordStruct->TypeLength = TypeNbByte;
+    pRecordStruct->PayloadLength3 = pNDEF[2];
+    pRecordStruct->PayloadLength2 = pNDEF[3];
+    pRecordStruct->PayloadLength1 = pNDEF[4];
+    pRecordStruct->PayloadLength0 = pNDEF[5];
+    pRecordStruct->IDLength = IDNbByte;
+    memcpy( pRecordStruct->Type, &pNDEF[6+IDNbByte], TypeNbByte );
+    memcpy( pRecordStruct->ID, &pNDEF[6+IDNbByte+TypeNbByte], IDNbByte );
+    pRecordStruct->PayloadOffset = SizeOfRecordHeader;
+  }
+
+  PayloadSize = ((uint32_t)(pRecordStruct->PayloadLength3) << 24) | ((uint32_t)(pRecordStruct->PayloadLength2) << 16) |
+                ((uint32_t)(pRecordStruct->PayloadLength1) << 8)  | pRecordStruct->PayloadLength0;
+
+  /* read Payload */
+  status = ReadData( (uint16_t)((FIRST_RECORD_OFFSET) + pRecordStruct->PayloadOffset) , PayloadSize , pNDEF );
+
+  if( status != NDEF_OK )
+    return NDEF_ERROR;
+  else
+    pRecordStruct->PayloadBufferAdd = (uint32_t)(pNDEF);
+
+  NDEF_ParseRecordHeader( pRecordStruct );
+
+  return NDEF_OK;
+}
+
+/**
+  * @brief  This function read the NDEF content of the TAG.
+  * @param  pNDEF : pointer on the buffer to store NDEF data.
+  * @retval NDEF_OK : NDEF file data retrieve and store in the buffer.
+  * @retval NDEF_ERROR : not able to read NDEF from tag.
+  * @retval NDEF_ERROR_MEMORY_INTERNAL : Cannot read tag.
+  * @retval NDEF_ERROR_NOT_FORMATED : CCFile data not supported or not present.
+  * @retval NDEF_ERROR_MEMORY_TAG : Size not compatible with memory.
+  * @retval NDEF_ERROR_LOCKED : Tag locked, cannot be read.
+  */
+uint16_t NDEF::NDEF_ReadNDEF( uint8_t* pNDEF )
+{
+  uint16_t status = NDEF_ERROR;
+  uint16_t NDEF_Size = 0;
+
+  status = ReadData( 0, 2, pNDEF );
+
+  if( status == NDEF_OK )
+  {
+    NDEF_Size = (uint16_t)(*pNDEF << 8);
+    NDEF_Size = NDEF_Size | (uint16_t)(*++pNDEF );
+
+    status = ReadData( 0, NDEF_Size + 2, --pNDEF );
+  }
+
+  return status;
+}
+
+/**
+  * @brief  This function write the NDEF in the TAG.
+  * @param  pNDEF : pointer on the buffer containing the NDEF data.
+  * @retval NDEF_OK : NDEF file data written in the tag.
+  * @retval NDEF_ERROR : not able to store NDEF in tag.
+  * @retval NDEF_ERROR_MEMORY_INTERNAL : Cannot write to tag.
+  * @retval NDEF_ERROR_NOT_FORMATED : CCFile data not supported or not present.
+  * @retval NDEF_ERROR_MEMORY_TAG : Size not compatible with memory.
+  * @retval NDEF_ERROR_LOCKED : Tag locked, cannot be write.
+  */
+uint16_t NDEF::NDEF_WriteNDEF( uint8_t *pNDEF )
+{
+  uint16_t status = NDEF_ERROR;
+  uint16_t NDEF_Size = 0;
+
+  NDEF_Size = (uint16_t)(*pNDEF << 8);
+  NDEF_Size = NDEF_Size | (uint16_t)(*++pNDEF );
+
+  status = WriteData( 0, NDEF_Size + 2, --pNDEF );
+
+  return status;
+}
+
+/**
+  * @brief  This function identify the NDEF message stored in tag.
+  * @param  pRecordStruct : Structure to fill with record information.
+  * @param  pNDEF : pointer on the NDEF message data.
+  * @retval NDEF_OK : record struct filled.
+  * @retval NDEF_ERROR : record struct not updated.
+  */
+uint16_t NDEF::NDEF_IdentifyBuffer( sRecordInfo *pRecordStruct, uint8_t* pNDEF )
+{
+  uint16_t SizeOfRecordHeader, TypeNbByte, PayloadLengthField, IDLengthField, IDNbByte;
+
+  /* Is ID length field present */
+  if( (*pNDEF) & IL_Mask )
+  {
+    IDLengthField = ID_LENGTH_FIELD;
+  }
+  else
+  {
+    IDLengthField = 0;
+  }
+
+  /* it's a SR */
+  if( (*pNDEF) & SR_Mask )
+  {
+    /* Analyse short record layout */
+    TypeNbByte = pNDEF[1];
+    PayloadLengthField = 1;
+    if( IDLengthField == ID_LENGTH_FIELD )
+      IDNbByte = pNDEF[3];
+    else
+      IDNbByte = 0;
+  }
+  else
+  {
+    /* Analyse normal record layout */
+    TypeNbByte = pNDEF[1];
+    PayloadLengthField = 4;
+    if( IDLengthField == ID_LENGTH_FIELD )
+      IDNbByte = pNDEF[6];
+    else
+      IDNbByte = 0;
+  }
+
+  SizeOfRecordHeader = RECORD_FLAG_FIELD + TYPE_LENGTH_FIELD + PayloadLengthField + IDLengthField + TypeNbByte + IDNbByte;
+
+  /* it's a SR */
+  if( pNDEF[0] & SR_Mask )
+  {
+    pRecordStruct->RecordFlags = pNDEF[0];
+    pRecordStruct->TypeLength = TypeNbByte;
+    pRecordStruct->PayloadLength3 = 0;
+    pRecordStruct->PayloadLength2 = 0;
+    pRecordStruct->PayloadLength1 = 0;
+    pRecordStruct->PayloadLength0 = pNDEF[2];
+    pRecordStruct->IDLength = IDNbByte;
+    memcpy( pRecordStruct->Type, &pNDEF[3+IDNbByte], TypeNbByte );
+    memcpy( pRecordStruct->ID, &pNDEF[3+IDNbByte+TypeNbByte], IDNbByte );
+    pRecordStruct->PayloadOffset = SizeOfRecordHeader;
+  }
+  else
+  {
+    pRecordStruct->RecordFlags = pNDEF[0];
+    pRecordStruct->TypeLength = TypeNbByte;
+    pRecordStruct->PayloadLength3 = pNDEF[2];
+    pRecordStruct->PayloadLength2 = pNDEF[3];
+    pRecordStruct->PayloadLength1 = pNDEF[4];
+    pRecordStruct->PayloadLength0 = pNDEF[5];
+    pRecordStruct->IDLength = IDNbByte;
+    memcpy( pRecordStruct->Type, &pNDEF[6+IDNbByte], TypeNbByte );
+    memcpy( pRecordStruct->ID, &pNDEF[6+IDNbByte+TypeNbByte], IDNbByte );
+    pRecordStruct->PayloadOffset = SizeOfRecordHeader;
+  }
+
+  pRecordStruct->PayloadBufferAdd = (uint32_t)(&pNDEF[pRecordStruct->PayloadOffset]);
+
+  NDEF_ParseRecordHeader( pRecordStruct );
+
+  return NDEF_OK;
+}
+    
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/******************* (C) COPYRIGHT 2016 STMicroelectronics *****END OF FILE****/