include/librfid/rfid_reader.h

   1 #ifndef _RFID_READER_H
   2 #define _RFID_READER_H
   3
   4 #include <librfid/rfid_asic.h>
   5 #include <librfid/rfid_layer2_iso14443a.h>
   6
   7 struct rfid_reader_handle;
   8
   9 struct rfid_reader {
  10         char *name;
  11         unsigned int id;
  12         int (*transcieve)(struct rfid_reader_handle *h,
  13                           enum rfid_frametype frametype,
  14                           const unsigned char *tx_buf, unsigned int tx_len,
  15                           unsigned char *rx_buf, unsigned int *rx_len,
  16                           u_int64_t timeout, unsigned int flags);
  17         struct rfid_reader_handle * (*open)(void *data);
  18         void (*close)(struct rfid_reader_handle *h);
  19
  20         struct rfid_14443a_reader {
  21                 int (*init)(struct rfid_reader_handle *h);
  22                 int (*transcieve_sf)(struct rfid_reader_handle *h,
  23                                      unsigned char cmd,
  24                                      struct iso14443a_atqa *atqa);
  25                 int (*transcieve_acf)(struct rfid_reader_handle *h,
  26                                       struct iso14443a_anticol_cmd *cmd,
  27                                       unsigned int *bit_of_col);
  28                 int (*set_speed)(struct rfid_reader_handle *h,
  29                                  unsigned int tx,
  30                                  unsigned int speed);
  31                 unsigned int speed;
  32         } iso14443a;
  33         struct rfid_14443b_reader {
  34                 int (*init)(struct rfid_reader_handle *rh);
  35                 unsigned int speed;
  36         } iso14443b;
  37         struct rfid_15693_reader {
  38                 int (*init)(struct rfid_reader_handle *rh);
  39         } iso15693;
  40         struct rfid_mifare_classic_reader {
  41                 int (*setkey)(struct rfid_reader_handle *h, unsigned char *key);
  42                 int (*auth)(struct rfid_reader_handle *h, u_int8_t cmd,
  43                             u_int32_t serno, u_int8_t block);
  44         } mifare_classic;
  45         struct rfid_reader *next;
  46 };
  47
  48 enum rfid_reader_id {
  49         RFID_READER_CM5121,
  50         RFID_READER_X501,
  51         RFID_READER_PEGODA,
  52 };
  53
  54 struct rfid_reader_handle {
  55         struct rfid_asic_handle *ah;
  56
  57         union {
  58
  59         } priv;
  60         struct rfid_reader *reader;
  61 };
  62
  63
  64 extern struct rfid_reader_handle *
  65 rfid_reader_open(void *data, unsigned int id);
  66
  67 extern void rfid_reader_close(struct rfid_reader_handle *rh);
  68 #endif