FedmIscTagHandler_ISO15693_Infineon.cpp

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/*-------------------------------------------------------
|                                                       |
|      FedmIscTagHandler_ISO15693_Infineon.cpp          |
|                                                       |
---------------------------------------------------------

Copyright © 2009-2010   FEIG ELECTRONIC GmbH, All Rights Reserved.
                                                Lange Strasse 4
                                                D-35781 Weilburg
                                                Federal Republic of Germany
                                                phone    : +49 6471 31090
                                                fax      : +49 6471 310999
                                                e-mail   : obid-support@feig.de
                                                Internet : http://www.feig.de
                                        
Author                  :       Markus Hultsch
Begin                   :       02.10.2009

Version                 :       03.01.00 / 10.02.2010 / M. Hultsch

Operation Systems       :       independent

Function                        :       class for OBID i-scan® HF transponder ISO15693 of manufacturer Infineon Technologies AG
                                                specialized tag handler on top with custom specific commands

NOTE                            :       this class supports only selected or addressed mode in Host-Mode


Trademarks:
-----------
OBID®, OBID i-scan® and OBID myAXXESS® are registered Trademarks of FEIG ELECTRONIC GmbH
Other Trademarks: see FEDM.h
*/


#if !defined(_FEDM_NO_TAG_HANDLER_ISO15693)

#include "FedmIscTagHandler_ISO15693_Infineon.h"
#include "../FEDM_ISCReader.h"
#include "../FEDM_ISOTabItem.h"
#include "../FEDM_ISCReaderID.h"
#include "../FEDM_ISC.h"
#include "../../FEDM_Functions.h"


#if _MSC_VER >= 1400
        #pragma warning(disable : 4996)
#endif



//####################################################################
// class FedmIscTagHandler_ISO15693_Infineon
// >> supports only ISO Host Commands <<
//####################################################################

FedmIscTagHandler_ISO15693_Infineon::FedmIscTagHandler_ISO15693_Infineon(
        FEDM_ISCReader* pReader,
        FEDM_ISOTabItem* pTabItem )
        : FedmIscTagHandler_ISO15693(pReader, FedmIscTagHandler::TYPE_ISO15693_Infineon, pTabItem)
{
        m_sTagName = "ISO 15693 : ";
        m_sTagName += FEDM_TabItem::GetISO15693Manufacturer(FEDM_ISC_ISO_MFR_INFINEON);
}

FedmIscTagHandler_ISO15693_Infineon::FedmIscTagHandler_ISO15693_Infineon(
        FEDM_ISCReader* pReader,
        unsigned int uiTagHandlerType,
        FEDM_ISOTabItem* pTabItem )
        : FedmIscTagHandler_ISO15693(pReader, uiTagHandlerType, pTabItem)
{
        m_sTagName = "ISO 15693 : ";
        m_sTagName += FEDM_TabItem::GetISO15693Manufacturer(FEDM_ISC_ISO_MFR_INFINEON);
}

FedmIscTagHandler_ISO15693_Infineon::~FedmIscTagHandler_ISO15693_Infineon()
{
}

// set all data members to 0
/*void FedmIscTagHandler_ISO15693_Infineon::Init()
{
}*/

/***************************************************************************
  Begin                 :       09.10.2009 / M. Hultsch

  Version               :       03.01.00 / 24.11.2009 / M. Hultsch

  Function                      :       [0xB1][0x10] Read

  Parameters            :

  Return value          :       0                               - if tramsmission was successful
                                                status byte (>1)- if the reader signals a problem
                                                error code (<0) - if something goes wrong
***************************************************************************/
int FedmIscTagHandler_ISO15693_Infineon::Read(
        unsigned int uiFirstDataBlock, 
        unsigned int& uiNoOfDataBlocks,
        unsigned int& uiBlockSize,
        unsigned char* pucSecurityStatus,
        unsigned char* pucData)
{
        int iErr = 0;
        int iBack=0;
        
        FEDM_CHK1(iErr, m_pReader->SetData(FEDM_ISC_TMP_B1_CMD, (unsigned char)0x10));
        FEDM_CHK1(iErr, m_pReader->SetData(FEDM_ISC_TMP_B1_MODE, (unsigned char)0));

        if(m_bNonAddressedMode)
        {
                FEDM_CHK1(iErr, m_pReader->SetData(FEDM_ISC_TMP_B1_MODE_ADR, (unsigned char)FEDM_ISC_ISO_MODE_NONADR));
        }
        else if(m_pTabItem->m_bIsSelected)
        {
                FEDM_CHK1(iErr, m_pReader->SetData(FEDM_ISC_TMP_B1_MODE_ADR, (unsigned char)FEDM_ISC_ISO_MODE_SEL));
        }
        else
        {
                FEDM_CHK1(iErr, m_pReader->SetData(FEDM_ISC_TMP_B1_MODE_ADR, (unsigned char)FEDM_ISC_ISO_MODE_ADR));
                FEDM_CHK1(iErr, m_pReader->SetData(FEDM_ISC_TMP_B1_REQ_UID, m_pTabItem->m_ucSnr, m_pTabItem->m_ucSnrLen));
        }

        FEDM_CHK1(iErr, m_pReader->SetData(FEDM_ISC_TMP_B1_REQ_INFINEON_DB_ADR, uiFirstDataBlock));
        FEDM_CHK1(iErr, m_pReader->SetData(FEDM_ISC_TMP_B1_REQ_INFINEON_DB_N, uiNoOfDataBlocks));

        FEDM_CHK1(iErr, m_pReader->SetData(FEDM_ISC_TMP_B1_MFR, (unsigned char)FEDM_ISC_ISO_MFR_INFINEON));
        
        // ... and execute
        iBack = m_pReader->SendProtocol(0xB1);
        if(iBack == 0x00)
        {
                FEDM_CHK1(iErr, m_pReader->GetData(FEDM_ISC_TMP_B1_RSP_INFINEON_DB_N, &uiNoOfDataBlocks));
                FEDM_CHK1(iErr, m_pReader->GetData(FEDM_ISC_TMP_B1_RSP_INFINEON_DB_SIZE, &uiBlockSize));
                memcpy(pucSecurityStatus, &m_pTabItem->m_ucSecStatus[uiFirstDataBlock], uiNoOfDataBlocks);
                memcpy(pucData, &m_pTabItem->m_ucRxDB[uiFirstDataBlock * uiBlockSize], uiNoOfDataBlocks * uiBlockSize);
        }

        return iBack;
}
        
/***************************************************************************
  Begin                 :       09.10.2009 / M. Hultsch

  Version               :       03.01.00 / 12.10.2009 / M. Hultsch

  Function                      :       [0xB1][0x30] Write

  Parameters            :

  Return value          :       0                               - if tramsmission was successful
                                                status byte (>1)- if the reader signals a problem
                                                error code (<0) - if something goes wrong
***************************************************************************/
int FedmIscTagHandler_ISO15693_Infineon::Write(
        unsigned int uiFirstDataBlock, 
        unsigned int uiNoOfDataBlocks, 
        unsigned int uiBlockSize, 
        unsigned char* pucData)
{
        int iErr = 0;
        
        FEDM_CHK1(iErr, m_pReader->SetData(FEDM_ISC_TMP_B1_CMD, (unsigned char)0x30));
        FEDM_CHK1(iErr, m_pReader->SetData(FEDM_ISC_TMP_B1_MODE, (unsigned char)0));

        if(m_bNonAddressedMode)
        {
                FEDM_CHK1(iErr, m_pReader->SetData(FEDM_ISC_TMP_B1_MODE_ADR, (unsigned char)FEDM_ISC_ISO_MODE_NONADR));
        }
        else if(m_pTabItem->m_bIsSelected)
        {
                FEDM_CHK1(iErr, m_pReader->SetData(FEDM_ISC_TMP_B1_MODE_ADR, (unsigned char)FEDM_ISC_ISO_MODE_SEL));
        }
        else
        {
                FEDM_CHK1(iErr, m_pReader->SetData(FEDM_ISC_TMP_B1_MODE_ADR, (unsigned char)FEDM_ISC_ISO_MODE_ADR));
                FEDM_CHK1(iErr, m_pReader->SetData(FEDM_ISC_TMP_B1_REQ_UID, m_pTabItem->m_ucSnr, m_pTabItem->m_ucSnrLen));
        }

        FEDM_CHK1(iErr, m_pReader->SetData(FEDM_ISC_TMP_B1_REQ_INFINEON_DB_ADR, uiFirstDataBlock));
        FEDM_CHK1(iErr, m_pReader->SetData(FEDM_ISC_TMP_B1_REQ_INFINEON_DB_N, uiNoOfDataBlocks));
        FEDM_CHK1(iErr, m_pReader->SetData(FEDM_ISC_TMP_B1_REQ_INFINEON_DB_SIZE, uiBlockSize));
        FEDM_CHK1(iErr, m_pReader->SetData(FEDM_ISC_TMP_B1_REQ_INFINEON_DB_SIZE, uiBlockSize));

        memcpy(&m_pTabItem->m_ucTxDB[uiFirstDataBlock * uiBlockSize], pucData, uiNoOfDataBlocks * uiBlockSize);

        FEDM_CHK1(iErr, m_pReader->SetData(FEDM_ISC_TMP_B1_MFR, (unsigned char)FEDM_ISC_ISO_MFR_INFINEON));
        
        // ... and execute
        int iBack = m_pReader->SendProtocol(0xB1);
        if(iBack == 0x03 || iBack == 0x95)
        {
                // if write error, save db address which causes the error
                // one or two byte db address is supported
                FEDM_CHK1(iErr, m_pReader->GetData(FEDM_ISC_TMP_B1_RSP_DB_ADR_E, &m_uiErrorDBAddress));
        }

        return iBack;
}
        
/***************************************************************************
  Begin                 :       09.10.2009 / M. Hultsch

  Version               :       03.01.00 / 12.10.2009 / M. Hultsch

  Function                      :       [0xB1][0x90] WriteByte

  Parameters            :

  Return value          :       0                               - if tramsmission was successful
                                                status byte (>1)- if the reader signals a problem
                                                error code (<0) - if something goes wrong
***************************************************************************/
int FedmIscTagHandler_ISO15693_Infineon::WriteByte(unsigned int uiFirstDataBlock, unsigned int uiNoOfDataBlocks)
{
        int iErr = 0;
        
        FEDM_CHK1(iErr, m_pReader->SetData(FEDM_ISC_TMP_B1_CMD, (unsigned char)0x90));
        FEDM_CHK1(iErr, m_pReader->SetData(FEDM_ISC_TMP_B1_MODE, (unsigned char)0));

        if(m_bNonAddressedMode)
        {
                FEDM_CHK1(iErr, m_pReader->SetData(FEDM_ISC_TMP_B1_MODE_ADR, (unsigned char)FEDM_ISC_ISO_MODE_NONADR));
        }
        else if(m_pTabItem->m_bIsSelected)
        {
                FEDM_CHK1(iErr, m_pReader->SetData(FEDM_ISC_TMP_B1_MODE_ADR, (unsigned char)FEDM_ISC_ISO_MODE_SEL));
        }
        else
        {
                FEDM_CHK1(iErr, m_pReader->SetData(FEDM_ISC_TMP_B1_MODE_ADR, (unsigned char)FEDM_ISC_ISO_MODE_ADR));
                FEDM_CHK1(iErr, m_pReader->SetData(FEDM_ISC_TMP_B1_REQ_UID, m_pTabItem->m_ucSnr, m_pTabItem->m_ucSnrLen));
        }

        FEDM_CHK1(iErr, m_pReader->SetData(FEDM_ISC_TMP_B1_REQ_INFINEON_DB_ADR, uiFirstDataBlock));
        FEDM_CHK1(iErr, m_pReader->SetData(FEDM_ISC_TMP_B1_REQ_INFINEON_DB_N, uiNoOfDataBlocks));

        FEDM_CHK1(iErr, m_pReader->SetData(FEDM_ISC_TMP_B1_MFR, (unsigned char)FEDM_ISC_ISO_MFR_INFINEON));
        
        // ... and execute
        int iBack = m_pReader->SendProtocol(0xB1);
        if(iBack == 0x03 || iBack == 0x95)
        {
                // if write error, save db address which causes the error
                // one or two byte db address is supported
                FEDM_CHK1(iErr, m_pReader->GetData(FEDM_ISC_TMP_B1_RSP_DB_ADR_E, &m_uiErrorDBAddress));
        }

        return iBack;
}

#endif // #if !defined(_FEDM_NO_TAG_HANDLER_ISO15693)