cardhead.h

此程序为13.56MHz的RFID底层读写卡程序

extern void  SendMsError(void);
extern void  SendMessage(void);
extern void  SendResponse(uchar status,uchar len,uchar *datapr);
extern void  W_DOG(void);
extern uchar OpenCard(uchar ins_type);
extern uchar MF1_auth(uchar keytype_set,uchar sector_no,uchar block_no);
extern uchar MF1_read(uchar keytype_set,uchar block_n,uchar *databuf);
extern uchar MF1_write(uchar keytype_set,uchar block_n,uchar *databuf);
extern uchar SelectADF(uchar *dir);
extern uchar CheckMad(uchar *sec_no);
extern uchar CheckMad2(uchar *s_array);
extern uchar CheckMad3(uchar *sec_no);
extern uchar Creat_key(uchar keymode,uchar sector_nr,uchar key_index,uchar* new_key);
extern uchar Creat_key2(uchar keymode,uchar sector_nr,uchar key_index,uchar* new_key);

extern uchar I_receive();
extern void  I_send(uchar I_data);
extern uchar I_send1(uchar ch);
extern uchar I_receive1(uchar *ch);
extern uchar I_send4(uchar ch);
extern uchar I_receive4(uchar *ch);

/********************2004.6.7*******************************/
extern uchar I_1send56k(uchar ch);
extern uchar I_1Rda56k(uchar *ch);
/********************2004.6.7*******************************/
extern void  Reset1();
extern uchar deselect();
extern void SetBaud(uchar smode) ;
extern uchar CheckCRC(void);
extern void Beep(uchar num,uint frequency);
extern uchar MF1_read_key(uchar keytype_set,uchar block_n,uchar *databuf,char *key);
extern uchar MF1_write_key(uchar keytype_set,uchar block_n,uchar *databuf,char *key);
extern uchar MF1_authkey(char key_type,char *key,char block_n);
extern char cpucard_rec(char *rebuf,int (*rec_opti)());
extern char cpucard_send(char sdata,char (*send_opti)());
extern void Reset(char n);
extern char select_sen_refunc();
extern void Power_on();
extern void Power_off();