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