armsrc/iso15693.h

   1 //-----------------------------------------------------------------------------
   2 // Jonathan Westhues, Aug 2005
   3 // Gerhard de Koning Gans, April 2008, May 2011
   4 //
   5 // This code is licensed to you under the terms of the GNU GPL, version 2 or,
   6 // at your option, any later version. See the LICENSE.txt file for the text of
   7 // the license.
   8 //-----------------------------------------------------------------------------
   9 // Definitions internal to the app source.
  10 //-----------------------------------------------------------------------------
  11 #ifndef __ISO15693_H
  12 #define __ISO15693_H
  13
  14 #include "common.h"
  15 #include "pm3_cmd.h" // struct
  16 #include "iso15.h"
  17
  18
  19 // Delays in SSP_CLK ticks.
  20 // SSP_CLK runs at 13,56MHz / 32 = 423.75kHz when simulating a tag
  21 #define DELAY_ISO15693_VCD_TO_VICC_SIM     132  // 132/423.75kHz = 311.5us from end of command EOF to start of tag response
  22
  23 //SSP_CLK runs at 13.56MHz / 4 = 3,39MHz when acting as reader. All values should be multiples of 16
  24 #define DELAY_ISO15693_VCD_TO_VICC_READER 1056 // 1056/3,39MHz = 311.5us from end of command EOF to start of tag response
  25 #define DELAY_ISO15693_VICC_TO_VCD_READER 1024 // 1024/3.39MHz = 302.1us between end of tag response and next reader command
  26
  27 void Iso15693InitReader(void);
  28 void Iso15693InitTag(void);
  29 void CodeIso15693AsReader(uint8_t *cmd, int n);
  30 void CodeIso15693AsTag(uint8_t *cmd, size_t len);
  31
  32 void TransmitTo15693Reader(const uint8_t *cmd, size_t len, uint32_t *start_time, uint32_t slot_time, bool slow);
  33 int GetIso15693CommandFromReader(uint8_t *received, size_t max_len, uint32_t *eof_time);
  34 void TransmitTo15693Tag(const uint8_t *cmd, int len, uint32_t *start_time);
  35 int GetIso15693AnswerFromTag(uint8_t *response, uint16_t max_len, uint16_t timeout, uint32_t *eof_time);
  36
  37 //void RecordRawAdcSamplesIso15693(void);
  38 void AcquireRawAdcSamplesIso15693(void);
  39 void ReaderIso15693(uint32_t parameter, iso15_card_select_t *p_card); // Simulate an ISO15693 reader - greg
  40 void SimTagIso15693(uint8_t *uid); // simulate an ISO15693 tag - greg
  41 void BruteforceIso15693Afi(uint32_t speed); // find an AFI of a tag - atrox
  42 void DirectTag15693Command(uint32_t datalen, uint32_t speed, uint32_t recv, uint8_t *data); // send arbitrary commands from CLI - atrox
  43
  44 void SniffIso15693(uint8_t jam_search_len, uint8_t *jam_search_string);
  45
  46 int SendDataTag(uint8_t *send, int sendlen, bool init, bool speed_fast, uint8_t *recv,
  47                 uint16_t max_recv_len, uint32_t start_time, uint16_t timeout, uint32_t *eof_time);
  48
  49 int SendDataTagEOF(uint8_t *recv, uint16_t max_recv_len, uint32_t start_time, uint16_t timeout, uint32_t *eof_time);
  50
  51 void SetTag15693Uid(uint8_t *uid);
  52
  53 void DisablePrivacySlixLIso15693(uint8_t *password);
  54 #endif