icc.h

mifarea卡程序mifarea卡程序mifarea卡程序

/************************
 *    icc.h             *
 * Designe by 刘俐训    *
 * T = 0 for ic card    *
 ************************/
#ifndef ICC_H
#define ICC_H

#ifndef     IC_TYPE
#define     IC_TYPE
#define     IC_SAM1         0
#define     IC_SAM2         1
#define     IC_SAM3         2
#define     IC_SAMMAX       2   // the last sam card
#define     IC_USER         3
#define     IC_M1           10  // M1卡
#define     IC_MPRO         11  // Mpro卡(特指射频接口)
#define     MCU             20  // 单片机
#define     SEC             21
#endif

#define     CARD_ASYNC      1
#define     CARD_SYNC       0

/*
typedef struct _ICC_INFO
{
    unsigned char dir;                  // 字符传送方向，0：先低后高，1：相反
    unsigned char protocolid;           // 通讯协议，t=0或t=1
    unsigned char vpp;                  // 编成电压信息，t=0,1时存在
    unsigned char guardtime;            // 保护时间，t=0,1时存在
    unsigned int  infolen;              // IC卡信息域大小
    unsigned char historylen;           // 历史字符长度
    unsigned char history[16];          // 历史字符，包含卡号
} ICC_INFO;
*/

void IccSelect(unsigned char cardid);

int IccRead(char *buf, int len);

int IccWrite(char *buf, int len);

void IccClear(void);

void IccSetTimeout(unsigned int ms);

int IccOpen(char *buf);

void IccInit(void);

void IccClose(void);

bit IccUserTest(void);
// 有卡返回 1，无卡返回 0

bit IccUserEject(void);
// 成功返回 1，失败返回 0

// power on/off user card
void IccUserPower(bit en);

// get overload status
bit IccUserOverLoad(void);

// set user card type
// 1: async, 0: sync
void IccUserSetType(unsigned char type);

/******************* sync card operations *********************/
// write some bytes and read some bytes
bit IccSyncWRWithACK(void *wbuf, int wlen, void *rbuf, int rlen);

// start communication with card
void IccSyncStart(void);

// stop communication with card
void IccSyncStop(void);

// write a char to card and wait for ACK/NAK
bit IccSyncPutCharWaitACK(unsigned char ch);

// read a char from card and write ACK/NAK
unsigned char IccSyncGetCharSendACK(bit fack);

// write some bytes and read some bytes
void IccSyncWR(void *wbuf, int wlen, void *rbuf, int rlen);

// put char
void IccSyncPutChar(unsigned char ch);

// get char
unsigned char IccSyncGetChar(void);

// polling the complete of a processing by reading I/O line.
bit IccSyncPollingIO(unsigned int tm);

// reset
int IccSyncReset(void *buf);

// send a clock puls
void IccSyncClock(void);

#endif