t1_rfid.h

RFID读标示例

#if !defined __T1_RFID_H__
#define __T1_RFID_H__

#define RF_CLK		4
#define RF_OUTDAT	8
#define RF_INDAT	0x80

#define RFPIN_CLK		(*(char*)(HwBaseAddress + HwPortD))
#define RFPIN_OUTDAT	(*(char*)(HwBaseAddress + HwPortD))
#define RFPIN_INDAT		(*(char*)(HwBaseAddress + HwPortA))

#define RF_SETCLKOUT()	(*(unsigned char*)(HwBaseAddress + HwDdrD) &= ~RF_CLK)
#define RF_SETCLKIN()	(*(unsigned char*)(HwBaseAddress + HwDdrD) |= RF_CLK)
#include <ubase.h>

void InitRF201(void);
int RFReadSysInfo(char *buf);
int RFWriteData(const void *dat, int len);
int RFReadData(void *buf, int len);
void BinToHex(char *BinDat, char *HexBuf, int len);

void RF201Delay(int ntime);
char RF201BBC_Chk(char *buf, int len);
int RF201Chk_Dat(char *buf, int len);	
void RFSendChar(char chr);
int RFWaveCount(void);
int RFReadChar(char *chr);
int _RFSendData(char *buf, int len);
int _RFReadData(char *buf, int len);	
int RFReadSysInfoUID(char *UID, char *buf);
int RFReadBlock(char *buf, int nBlk);
void RFReadBlockUID();	
int RFWriteBlock(char *buf, int nBlk);
void RFWriteBlockUID();


#endif