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/**
******************************************************************************
* @file lib_iso7816.h
* @author Application Team
* @version V4.4.0
* @date 2018-09-27
* @brief ISO7816 library.
******************************************************************************
* @attention
*
******************************************************************************
*/
#ifndef __LIB_ISO7816_H
#define __LIB_ISO7816_H
#ifdef __cplusplus
extern "C" {
#endif
#include "target.h"
typedef struct
{
uint32_t FirstBit;
uint32_t ACKLen;
uint32_t Parity;
uint32_t Baudrate;
} ISO7816_InitType;
//FirstBit
#define ISO7816_FIRSTBIT_LSB ISO7816_INFO_LSB
#define ISO7816_FIRSTBIT_MSB 0
#define IS_ISO7816_FIRSTBIT(__FIRSTBIT__) (((__FIRSTBIT__) == ISO7816_FIRSTBIT_LSB) ||\
((__FIRSTBIT__) == ISO7816_FIRSTBIT_MSB))
//ACKLen
#define ISO7816_ACKLEN_1 0
#define ISO7816_ACKLEN_2 ISO7816_CFG_ACKLEN
#define IS_ISO7816_ACKLEN(__ACKLEN__) (((__ACKLEN__) == ISO7816_ACKLEN_1) ||\
((__ACKLEN__) == ISO7816_ACKLEN_2))
//Parity
#define ISO7816_PARITY_EVEN 0
#define ISO7816_PARITY_ODD ISO7816_CFG_CHKP
#define IS_ISO7816_PARITY(__PARITY__) (((__PARITY__) == ISO7816_PARITY_EVEN) || ((__PARITY__) == ISO7816_PARITY_ODD))
#define IS_ISO7816_BAUDRATE(__BAUDRATE__) ((__BAUDRATE__) > 299UL)
#define IS_ISO7816_PRESCALER(__PRESCALER__) (((__PRESCALER__) <= 0x80) && ((__PRESCALER__) > 0U))
//interrupt
#define ISO7816_INT_RXOV ISO7816_CFG_OVIE
#define ISO7816_INT_TX ISO7816_CFG_SDIE
#define ISO7816_INT_RX ISO7816_CFG_RCIE
#define ISO7816_INT_Msk (ISO7816_INT_RXOV \
|ISO7816_INT_TX \
|ISO7816_INT_RX)
#define IS_ISO7816_INT(__INT__) ((((__INT__) & ISO7816_INT_Msk) != 0U) &&\
(((__INT__) & ~ISO7816_INT_Msk) == 0U))
//INTStatus
#define ISO7816_INTSTS_RXOV ISO7816_INFO_OVIF
#define ISO7816_INTSTS_TX ISO7816_INFO_SDIF
#define ISO7816_INTSTS_RX ISO7816_INFO_RCIF
#define ISO7816_INTSTS_Msk (ISO7816_INTSTS_RXOV \
|ISO7816_INTSTS_TX \
|ISO7816_INTSTS_RX)
#define IS_ISO7816_INTFLAGR(__INTFLAG__) (((__INTFLAG__) == ISO7816_INTSTS_RXOV) ||\
((__INTFLAG__) == ISO7816_INTSTS_TX) ||\
((__INTFLAG__) == ISO7816_INTSTS_RX))
#define IS_ISO7816_INTFLAGC(__INTFLAG__) ((((__INTFLAG__)&ISO7816_INTSTS_Msk) != 0U) &&\
(((__INTFLAG__)&(~ISO7816_INTSTS_Msk)) == 0U))
//status
#define ISO7816_FLAG_SDERR ISO7816_INFO_SDERR
#define ISO7816_FLAG_RCERR ISO7816_INFO_RCERR
#define ISO7816_FLAG_Msk (ISO7816_FLAG_SDERR|ISO7816_FLAG_RCERR)
#define IS_ISO7816_FLAGR(__FLAG__) (((__FLAG__) == ISO7816_FLAG_SDERR) || ((__FLAG__) == ISO7816_FLAG_RCERR))
#define IS_ISO7816_FLAGC(__FLAG__) ((((__FLAG__) & ISO7816_FLAG_Msk) != 0U) &&\
(((__FLAG__) & (~ISO7816_FLAG_Msk)) == 0U))
/* Exported Functions ------------------------------------------------------- */
void ISO7816_DeInit(ISO7816_TypeDef *ISO7816x);
void ISO7816_StructInit(ISO7816_InitType *InitStruct);
void ISO7816_Init(ISO7816_TypeDef *ISO7816x, ISO7816_InitType *Init_Struct);
void ISO7816_Cmd(ISO7816_TypeDef *ISO7816x, uint32_t NewState);
void ISO7816_BaudrateConfig(ISO7816_TypeDef *ISO7816x, uint32_t BaudRate);
void ISO7816_CLKDIVConfig(ISO7816_TypeDef *ISO7816x, uint32_t Prescaler);
void ISO7816_CLKOutputCmd(ISO7816_TypeDef *ISO7816x, uint32_t NewState);
void ISO7816_SendData(ISO7816_TypeDef *ISO7816x, uint8_t ch);
uint8_t ISO7816_ReceiveData(ISO7816_TypeDef *ISO7816x);
void ISO7816_INTConfig(ISO7816_TypeDef *ISO7816x, uint32_t INTMask, uint8_t NewState);
uint8_t ISO7816_GetINTStatus(ISO7816_TypeDef *ISO7816x, uint32_t INTMask);
void ISO7816_ClearINTStatus(ISO7816_TypeDef *ISO7816x, uint32_t INTMask);
uint8_t ISO7816_GetFlag(ISO7816_TypeDef *ISO7816x, uint32_t FlagMask);
void ISO7816_ClearFlag(ISO7816_TypeDef *ISO7816x, uint32_t FlagMask);
uint8_t ISO7816_GetLastTransmitACK(ISO7816_TypeDef *ISO7816x);
uint8_t ISO7816_GetLastReceiveCHKSUM(ISO7816_TypeDef *ISO7816x);
#ifdef __cplusplus
}
#endif
#endif /* __LIB_ISO7816_H */
/*********************************** END OF FILE ******************************/
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