iso7816_4.h

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//------------------------------------------------------------------------------
 
#ifndef ISO7816_4_H
#define ISO7816_4_H
 
#include "chip.h"
 
/*------------------------------------------------------------------------------
 * Constants Definition
 *----------------------------------------------------------------------------*/

#define ATR_SIZE_MAX            55

#define ISO_NULL_VAL            0x60
 
/*------------------------------------------------------------------------------
 *         Exported functions
 *----------------------------------------------------------------------------*/
 
extern void ISO7816_Init(
    Usart *pUsart,
    uint32_t usartId ,
    const Pin pPinIso7816RstMC);
 
extern void ISO7816_IccPowerOff(void);
 
extern uint16_t ISO7816_XfrBlockTPDU_T0(
    const uint8_t *pAPDU,
    uint8_t *pMessage,
    uint16_t wLength);
 
extern void ISO7816_Escape(void);
 
extern void ISO7816_RestartClock(void);
 
extern void ISO7816_StopClock(void);
 
extern void ISO7816_toAPDU(void);
 
extern void 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 */