drivers/sensors/pn532/pn532_mifare.h

   1 /**************************************************************************/
   2 /*!
   3     @file     pn532_mifare.h
   4 */
   5 /**************************************************************************/
   6
   7 #ifndef __PN532_MIFARE_H__
   8 #define __PN532_MIFARE_H__
   9
  10 #include "projectconfig.h"
  11
  12 typedef enum pn532_mifare_cmd_e
  13 {
  14   PN532_MIFARE_CMD_AUTH_A     = 0x60,
  15   PN532_MIFARE_CMD_AUTH_B     = 0x61,
  16   PN532_MIFARE_CMD_READ       = 0x30,
  17   PN532_MIFARE_CMD_WRITE      = 0xA0,
  18   PN532_MIFARE_CMD_TRANSFER   = 0xB0,
  19   PN532_MIFARE_CMD_DECREMENT  = 0xC0,
  20   PN532_MIFARE_CMD_INCREMENT  = 0xC1,
  21   PN532_MIFARE_CMD_STORE      = 0xC2
  22 }
  23 pn532_mifare_cmd_t;
  24
  25 typedef struct
  26 {
  27   byte_t  abtKey[6];
  28   byte_t  abtUid[4];
  29 }
  30 pn532_mifare_param_auth_t;
  31
  32 typedef struct
  33 {
  34   byte_t  abtData[16];
  35 }
  36 pn532_mifare_param_data_t;
  37
  38 typedef struct
  39 {
  40   byte_t  abtValue[4];
  41 }
  42 pn532_mifare_param_value_t;
  43
  44 typedef union
  45 {
  46   pn532_mifare_param_auth_t   mpa;
  47   pn532_mifare_param_data_t   mpd;
  48   pn532_mifare_param_value_t  mpv;
  49 }
  50 pn532_mifare_param_t;
  51
  52 // MIFARE Classic
  53 typedef struct
  54 {
  55   byte_t  abtUID[4];
  56   byte_t  btBCC;
  57   byte_t  btUnknown;
  58   byte_t  abtATQA[2];
  59   byte_t  abtUnknown[8];
  60 }
  61 pn532_mifare_classic_block_manufacturer_t;
  62
  63 typedef struct
  64 {
  65   byte_t  abtData[16];
  66 }
  67 pn532_mifare_classic_block_data_t;
  68
  69 typedef struct
  70 {
  71   byte_t  abtKeyA[6];
  72   byte_t  abtAccessBits[4];
  73   byte_t  abtKeyB[6];
  74 }
  75 pn532_mifare_classic_block_trailer_t;
  76
  77 typedef union
  78 {
  79   pn532_mifare_classic_block_manufacturer_t mbm;
  80   pn532_mifare_classic_block_data_t         mbd;
  81   pn532_mifare_classic_block_trailer_t      mbt;
  82 }
  83 pn532_mifare_classic_block_t;
  84
  85 typedef struct
  86 {
  87   pn532_mifare_classic_block_t amb[256];
  88 }
  89 pn532_mifare_classic_tag_t;
  90
  91 // MIFARE Ultralight
  92 typedef struct
  93 {
  94   byte_t  sn0[3];
  95   byte_t  btBCC0;
  96   byte_t  sn1[4];
  97   byte_t  btBCC1;
  98   byte_t  internal;
  99   byte_t  lock[2];
 100   byte_t  otp[4];
 101 }
 102 pn532_mifareul_block_manufacturer_t;
 103
 104 typedef struct
 105 {
 106   byte_t  abtData[16];
 107 }
 108 pn532_mifareul_block_data_t;
 109
 110 typedef union
 111 {
 112   pn532_mifareul_block_manufacturer_t mbm;
 113   pn532_mifareul_block_data_t         mbd;
 114 }
 115 pn532_mifareul_block_t;
 116
 117 typedef struct
 118 {
 119   pn532_mifareul_block_t amb[4];
 120 }
 121 pn532_mifareul_tag_t;
 122
 123 #endif