| /* ---------------------------------------------------------------------------- |
| * ATMEL Microcontroller Software Support |
| * ---------------------------------------------------------------------------- |
| * Copyright (c) 2009, Atmel Corporation |
| * |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are met: |
| * |
| * - Redistributions of source code must retain the above copyright notice, |
| * this list of conditions and the disclaimer below. |
| * |
| * Atmel's name may not be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE |
| * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, |
| * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
| * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
| * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, |
| * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| * ---------------------------------------------------------------------------- |
| */ |
| #include <stdbool.h> |
| #include "board.h" |
| |
| //------------------------------------------------------------------------------ |
| /** \file |
| * |
| * \section Purpose |
| * |
| * Definition of methods for ISO7816 driver. |
| * |
| * \section Usage |
| * |
| * -# ISO7816_Init |
| * -# ISO7816_IccPowerOff |
| * -# ISO7816_XfrBlockTPDU_T0 |
| * -# ISO7816_Escape |
| * -# ISO7816_RestartClock |
| * -# ISO7816_StopClock |
| * -# ISO7816_toAPDU |
| * -# ISO7816_Datablock_ATR |
| * -# ISO7816_SetDataRateandClockFrequency |
| * -# ISO7816_StatusReset |
| * -# ISO7816_cold_reset |
| * -# ISO7816_warm_reset |
| * -# ISO7816_Decode_ATR |
| *----------------------------------------------------------------------------*/ |
| |
| #ifndef ISO7816_4_H |
| #define ISO7816_4_H |
| |
| /*------------------------------------------------------------------------------ |
| * Constants Definition |
| *----------------------------------------------------------------------------*/ |
| |
| /** Size max of Answer To Reset */ |
| #define ATR_SIZE_MAX 55 |
| |
| /** NULL byte to restart byte procedure */ |
| #define ISO_NULL_VAL 0x60 |
| |
| /*------------------------------------------------------------------------------ |
| * Exported functions |
| *----------------------------------------------------------------------------*/ |
| extern void ISO7816_Init( Usart_info *base_usart, bool master_clock ); |
| extern void ISO7816_Set_Reset_Pin(const Pin *pPinIso7816RstMC); |
| extern uint32_t ISO7816_SendChar( uint8_t CharToSend, Usart_info *usart ); |
| extern uint32_t ISO7816_GetChar( uint8_t *pCharToReceive, Usart_info *usart); |
| |
| extern void ISO7816_IccPowerOff(void); |
| extern uint32_t ISO7816_XfrBlockTPDU_T0(const uint8_t *pAPDU, |
| uint8_t *pMessage, |
| uint16_t wLength, |
| uint16_t *retlen); |
| extern void ISO7816_Escape( void ); |
| extern void ISO7816_RestartClock(void); |
| extern void ISO7816_StopClock( void ); |
| extern void ISO7816_toAPDU( void ); |
| extern uint32_t ISO7816_Datablock_ATR( uint8_t* pAtr, uint8_t* pLength ); |
| extern void ISO7816_SetDataRateandClockFrequency( uint32_t dwClockFrequency, uint32_t dwDataRate ); |
| extern uint8_t ISO7816_StatusReset( void ); |
| extern void ISO7816_cold_reset( void ); |
| extern void ISO7816_warm_reset( void ); |
| extern void ISO7816_Decode_ATR( uint8_t* pAtr ); |
| |
| #endif /* ISO7816_4_H */ |
| |