git.rot13.org Git - librfid/blob - include/rfid/rfid_asic_rc632.h

   1 #ifndef _RFID_ASIC_RC632_H
   2 #define _RFID_ASIC_RC632_H
   3
   4 struct rfid_asic_transport_handle;
   5
   6 #include <sys/types.h>
   7 #include <rfid/rfid_asic.h>
   8
   9 struct rfid_asic_rc632_transport {
  10         struct {
  11                 int (*reg_write)(struct rfid_asic_transport_handle *rath,
  12                                  u_int8_t reg,
  13                                  u_int8_t value);
  14                 int (*reg_read)(struct rfid_asic_transport_handle *rath,
  15                                 u_int8_t reg,
  16                                 u_int8_t *value);
  17                 int (*fifo_write)(struct rfid_asic_transport_handle *rath,
  18                                   u_int8_t len,
  19                                   const u_int8_t *buf,
  20                                   u_int8_t flags);
  21                 int (*fifo_read)(struct rfid_asic_transport_handle *rath,
  22                                  u_int8_t len,
  23                                  u_int8_t *buf);
  24         } fn;
  25 };
  26
  27 struct rfid_asic_handle;
  28
  29 struct iso14443a_atqa;
  30 struct iso14443a_anticol_cmd;
  31
  32 struct rfid_asic_rc632 {
  33         struct {
  34                 int (*power_up)(struct rfid_asic_handle *h);
  35                 int (*power_down)(struct rfid_asic_handle *h);
  36                 int (*turn_on_rf)(struct rfid_asic_handle *h);
  37                 int (*turn_off_rf)(struct rfid_asic_handle *h);
  38                 int (*transcieve)(struct rfid_asic_handle *h,
  39                                   enum rfid_frametype,
  40                                   const u_int32_t *tx_buf,
  41                                   unsigned int tx_len,
  42                                   u_int32_t *rx_buf,
  43                                   unsigned int *rx_len,
  44                                   u_int64_t timeout,
  45                                   unsigned int flags);
  46                 struct {
  47                         int (*init)(struct rfid_asic_handle *h);
  48                         int (*transcieve_sf)(struct rfid_asic_handle *h,
  49                                              u_int32_t cmd,
  50                                              struct iso14443a_atqa *atqa);
  51                         int (*transcieve_acf)(struct rfid_asic_handle *h,
  52                                               struct iso14443a_anticol_cmd *cmd,
  53                                               unsigned int *bit_of_col);
  54                 } iso14443a;
  55                 struct {
  56                         int (*init)(struct rfid_asic_handle *h);
  57                 } iso14443b;
  58                 struct {
  59                         int (*init)(struct rfid_asic_handle *h);
  60                 } iso15693;
  61                 struct {
  62                         int (*setkey)(struct rfid_asic_handle *h,
  63                                       const unsigned char *key);
  64                         int (*auth)(struct rfid_asic_handle *h, u_int8_t cmd,
  65                                     u_int32_t serno, u_int8_t block);
  66                 } mifare_classic;
  67         } fn;
  68 };
  69
  70 struct rc632_transport_handle {
  71 };
  72
  73 /* A handle to a specific RC632 chip */
  74 struct rfid_asic_rc632_handle {
  75         struct rc632_transport_handle th;
  76 };
  77
  78 #if 0
  79 int
  80 rc632_reg_write(struct rfid_asic_handle *handle,
  81                 u_int8_t reg,
  82                 u_int8_t val);
  83
  84 int
  85 rc632_reg_read(struct rfid_asic_handle *handle,
  86                u_int8_t reg,
  87                u_int8_t *val);
  88 int
  89 rc632_fifo_write(struct rfid_asic_handle *handle,
  90                  u_int8_t len,
  91                  const u_int32_t *buf,
  92                  u_int8_t flags);
  93
  94 int
  95 rc632_fifo_read(struct rfid_asic_handle *handle,
  96                 u_int8_t len,
  97                 u_int8_t *buf);
  98
  99 int
 100 rc632_set_bits(struct rfid_asic_handle *handle, u_int8_t reg,
 101                 u_int82_t val);
 102
 103 int
 104 rc632_clear_bits(struct rfid_asic_handle *handle, u_int32_t reg,
 105                  u_int32_t val);
 106
 107
 108 int
 109 rc632_turn_on_rf(struct rfid_asic_handle *handle);
 110
 111
 112 int
 113 rc632_turn_off_rf(struct rfid_asic_handle *handle);
 114
 115 int
 116 rc632_power_up(struct rfid_asic_handle *handle);
 117
 118 int
 119 rc632_power_down(struct rfid_asic_handle *handle);
 120
 121
 122 int
 123 rc632_wait_idle(struct rfid_asic_handle *handle, u_int64_t time);
 124
 125 int
 126 rc632_transmit(struct rfid_asic_handle *handle,
 127                 const u_int32_t *buf,
 128                 u_int32_t len,
 129                 u_int64_t timeout);
 130
 131 int
 132 rc632_transcieve(struct rfid_asic_handle *handle,
 133                  const u_int32_t *tx_buf,
 134                  u_int32_t tx_len,
 135                  u_int32_t *rx_buf,
 136                  u_int32_t *rx_len,
 137                  unsigned int timer,
 138                  unsigned int toggle);
 139
 140 int
 141 rc632_read_eeprom(struct rfid_asic_handle *handle);
 142
 143
 144 int
 145 rc632_calc_crc16_from(struct rfid_asic_handle *handle);
 146
 147 int
 148 rc632_register_dump(struct rfid_asic_handle *handle, u_int32_t *buf);
 149
 150
 151 struct rfid_asic_handle * rc632_open(struct rfid_asic_transport_handle *th);
 152
 153
 154 extern struct rfid_asic rc632;
 155 #endif
 156
 157 #endif