include/librfid/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 <librfid/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                         int (*set_speed)(struct rfid_asic_handle *h,
  55                                          unsigned int tx,
  56                                          unsigned int speed);
  57                 } iso14443a;
  58                 struct {
  59                         int (*init)(struct rfid_asic_handle *h);
  60                 } iso14443b;
  61                 struct {
  62                         int (*init)(struct rfid_asic_handle *h);
  63                 } iso15693;
  64                 struct {
  65                         int (*setkey)(struct rfid_asic_handle *h,
  66                                       const unsigned char *key);
  67                         int (*auth)(struct rfid_asic_handle *h, u_int8_t cmd,
  68                                     u_int32_t serno, u_int8_t block);
  69                 } mifare_classic;
  70         } fn;
  71 };
  72
  73 struct rc632_transport_handle {
  74 };
  75
  76 /* A handle to a specific RC632 chip */
  77 struct rfid_asic_rc632_handle {
  78         struct rc632_transport_handle th;
  79 };
  80
  81 #if 0
  82 int
  83 rc632_reg_write(struct rfid_asic_handle *handle,
  84                 u_int8_t reg,
  85                 u_int8_t val);
  86
  87 int
  88 rc632_reg_read(struct rfid_asic_handle *handle,
  89                u_int8_t reg,
  90                u_int8_t *val);
  91 int
  92 rc632_fifo_write(struct rfid_asic_handle *handle,
  93                  u_int8_t len,
  94                  const u_int32_t *buf,
  95                  u_int8_t flags);
  96
  97 int
  98 rc632_fifo_read(struct rfid_asic_handle *handle,
  99                 u_int8_t len,
 100                 u_int8_t *buf);
 101
 102 int
 103 rc632_set_bits(struct rfid_asic_handle *handle, u_int8_t reg,
 104                 u_int82_t val);
 105
 106 int
 107 rc632_clear_bits(struct rfid_asic_handle *handle, u_int32_t reg,
 108                  u_int32_t val);
 109
 110
 111 int
 112 rc632_turn_on_rf(struct rfid_asic_handle *handle);
 113
 114
 115 int
 116 rc632_turn_off_rf(struct rfid_asic_handle *handle);
 117
 118 int
 119 rc632_power_up(struct rfid_asic_handle *handle);
 120
 121 int
 122 rc632_power_down(struct rfid_asic_handle *handle);
 123
 124
 125 int
 126 rc632_wait_idle(struct rfid_asic_handle *handle, u_int64_t time);
 127
 128 int
 129 rc632_transmit(struct rfid_asic_handle *handle,
 130                 const u_int32_t *buf,
 131                 u_int32_t len,
 132                 u_int64_t timeout);
 133
 134 int
 135 rc632_transcieve(struct rfid_asic_handle *handle,
 136                  const u_int32_t *tx_buf,
 137                  u_int32_t tx_len,
 138                  u_int32_t *rx_buf,
 139                  u_int32_t *rx_len,
 140                  unsigned int timer,
 141                  unsigned int toggle);
 142
 143 int
 144 rc632_read_eeprom(struct rfid_asic_handle *handle);
 145
 146
 147 int
 148 rc632_calc_crc16_from(struct rfid_asic_handle *handle);
 149
 150 int
 151 rc632_register_dump(struct rfid_asic_handle *handle, u_int32_t *buf);
 152
 153
 154 struct rfid_asic_handle * rc632_open(struct rfid_asic_transport_handle *th);
 155
 156
 157 extern struct rfid_asic rc632;
 158 #endif
 159
 160 #endif