mirror of
https://github.com/RfidResearchGroup/proxmark3.git
synced 2024-09-21 07:46:12 +08:00
53d5dc643f
Added a lot of #ifndef , extern C, Move inside from ARMSRC -> THUMBS, which made the compiled image smaller.. I don't know if it broke anything. Moved MF_DBGLEVEL definitions into common.h Moved print_result from util.c into appmain.c Also split up some struct typedef into header files so they could be reused in other code places. ''' danger ''' this might have broken stuff...
121 lines
3.4 KiB
C
121 lines
3.4 KiB
C
//-----------------------------------------------------------------------------
|
|
// Merlok - June 2011
|
|
// Gerhard de Koning Gans - May 2008
|
|
// Hagen Fritsch - June 2010
|
|
//
|
|
// This code is licensed to you under the terms of the GNU GPL, version 2 or,
|
|
// at your option, any later version. See the LICENSE.txt file for the text of
|
|
// the license.
|
|
//-----------------------------------------------------------------------------
|
|
// Routines to support ISO 14443 type A.
|
|
//-----------------------------------------------------------------------------
|
|
|
|
#ifndef __ISO14443A_H
|
|
#define __ISO14443A_H
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#include "cmd.h"
|
|
#include "apps.h"
|
|
#include "util.h"
|
|
#include "string.h"
|
|
#include "iso14443crc.h"
|
|
#include "mifaresniff.h"
|
|
#include "crapto1.h"
|
|
#include "mifareutil.h"
|
|
#include "parity.h"
|
|
|
|
typedef struct {
|
|
enum {
|
|
DEMOD_UNSYNCD,
|
|
// DEMOD_HALF_SYNCD,
|
|
// DEMOD_MOD_FIRST_HALF,
|
|
// DEMOD_NOMOD_FIRST_HALF,
|
|
DEMOD_MANCHESTER_DATA
|
|
} state;
|
|
uint16_t twoBits;
|
|
uint16_t highCnt;
|
|
uint16_t bitCount;
|
|
uint16_t collisionPos;
|
|
uint16_t syncBit;
|
|
uint8_t parityBits;
|
|
uint8_t parityLen;
|
|
uint16_t shiftReg;
|
|
uint16_t samples;
|
|
uint16_t len;
|
|
uint32_t startTime, endTime;
|
|
uint8_t *output;
|
|
uint8_t *parity;
|
|
} tDemod;
|
|
|
|
typedef enum {
|
|
MOD_NOMOD = 0,
|
|
MOD_SECOND_HALF,
|
|
MOD_FIRST_HALF,
|
|
MOD_BOTH_HALVES
|
|
} Modulation_t;
|
|
|
|
typedef struct {
|
|
enum {
|
|
STATE_UNSYNCD,
|
|
STATE_START_OF_COMMUNICATION,
|
|
STATE_MILLER_X,
|
|
STATE_MILLER_Y,
|
|
STATE_MILLER_Z,
|
|
// DROP_NONE,
|
|
// DROP_FIRST_HALF,
|
|
} state;
|
|
uint16_t shiftReg;
|
|
int16_t bitCount;
|
|
uint16_t len;
|
|
uint16_t byteCntMax;
|
|
uint16_t posCnt;
|
|
uint16_t syncBit;
|
|
uint8_t parityBits;
|
|
uint8_t parityLen;
|
|
uint32_t fourBits;
|
|
uint32_t startTime, endTime;
|
|
uint8_t *output;
|
|
uint8_t *parity;
|
|
} tUart;
|
|
|
|
typedef struct {
|
|
uint8_t* response;
|
|
size_t response_n;
|
|
uint8_t* modulation;
|
|
size_t modulation_n;
|
|
uint32_t ProxToAirDuration;
|
|
} tag_response_info_t;
|
|
|
|
extern void GetParity(const uint8_t *pbtCmd, uint16_t len, uint8_t *par);
|
|
extern void AppendCrc14443a(uint8_t *data, int len);
|
|
|
|
extern void ReaderTransmit(uint8_t *frame, uint16_t len, uint32_t *timing);
|
|
extern void ReaderTransmitBitsPar(uint8_t *frame, uint16_t bits, uint8_t *par, uint32_t *timing);
|
|
extern void ReaderTransmitPar(uint8_t *frame, uint16_t len, uint8_t *par, uint32_t *timing);
|
|
extern int ReaderReceive(uint8_t *receivedAnswer, uint8_t *par);
|
|
|
|
extern void iso14443a_setup(uint8_t fpga_minor_mode);
|
|
extern int iso14_apdu(uint8_t *cmd, uint16_t cmd_len, void *data);
|
|
extern int iso14443a_select_card(uint8_t *uid_ptr, iso14a_card_select_t *resp_data, uint32_t *cuid_ptr, bool anticollision, uint8_t num_cascades);
|
|
extern void iso14a_set_trigger(bool enable);
|
|
|
|
int EmSendCmd14443aRaw(uint8_t *resp, uint16_t respLen, bool correctionNeeded);
|
|
int EmSend4bitEx(uint8_t resp, bool correctionNeeded);
|
|
int EmSend4bit(uint8_t resp);
|
|
int EmSendCmdExPar(uint8_t *resp, uint16_t respLen, bool correctionNeeded, uint8_t *par);
|
|
int EmSendCmdEx(uint8_t *resp, uint16_t respLen, bool correctionNeeded);
|
|
extern int EmSendCmd(uint8_t *resp, uint16_t respLen);
|
|
int EmSendCmdPar(uint8_t *resp, uint16_t respLen, uint8_t *par);
|
|
bool EmLogTrace(uint8_t *reader_data, uint16_t reader_len, uint32_t reader_StartTime, uint32_t reader_EndTime, uint8_t *reader_Parity,
|
|
uint8_t *tag_data, uint16_t tag_len, uint32_t tag_StartTime, uint32_t tag_EndTime, uint8_t *tag_Parity);
|
|
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* __ISO14443A_H */
|