#ifndef __RC522_H
#define __RC522_H

#include "iocc2530.h"
#include "public.h"

char PcdRead(unsigned char addr,unsigned char *pData);
void SPIWriteByte(unsigned char infor);
unsigned char SPIReadByte();
unsigned char ReadRawRC(unsigned char Address);
void WriteRawRC(unsigned char Address, unsigned char value);
void SetBitMask(unsigned char reg,unsigned char mask)  ;
void ClearBitMask(unsigned char reg,unsigned char mask)  ;
void PcdAntennaOn(void);
void PcdAntennaOff(void);
void PcdReset(void);
void M500PcdConfigISOType(unsigned char type);
char PcdComMF522(unsigned char Command, 		//RC522命令字
                 unsigned char *pInData, 		//通过RC522发送到卡片的数据
                 unsigned char InLenByte,		//发送数据的字节长度
                 unsigned char *pOutData, 		//接收到的卡片返回数据
                 unsigned int  *pOutLenBit)	;
char PcdRequest(unsigned char req_code,unsigned char *pTagType);
char PcdAnticoll(unsigned char *pSnr);
void CalulateCRC(unsigned char *pIndata,unsigned char len,unsigned char *pOutData);
char PcdSelect(unsigned char *pSnr);
char PcdAuthState(unsigned char auth_mode,unsigned char addr,unsigned char *pKey,unsigned char *pSnr);
char PcdWrite(unsigned char addr,unsigned char *pData);
char PcdRead(unsigned char addr,unsigned char *pData);
char PcdHalt(void);

#endif