armsrc/apps.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
  12 #ifndef __APPS_H
  13 #define __APPS_H
  14
  15 #include <stdint.h>
  16 #include <stddef.h>
  17 #include "common.h"
  18 #include "hitag2.h"
  19 #include "mifare.h"
  20 #include "../common/crc32.h"
  21 #include "BigBuf.h"
  22
  23 extern const uint8_t OddByteParity[256];
  24 extern int rsamples;   // = 0;
  25 extern int tracing;    // = TRUE;
  26 extern uint8_t trigger;
  27
  28 // This may be used (sparingly) to declare a function to be copied to
  29 // and executed from RAM
  30 #define RAMFUNC __attribute((long_call, section(".ramfunc")))
  31
  32 /// appmain.h
  33 void ReadMem(int addr);
  34 void __attribute__((noreturn)) AppMain(void);
  35 void SamyRun(void);
  36 //void DbpIntegers(int a, int b, int c);
  37 void DbpString(char *str);
  38 void Dbprintf(const char *fmt, ...);
  39 void Dbhexdump(int len, uint8_t *d, bool bAsci);
  40
  41 // ADC Vref = 3300mV, and an (10M+1M):1M voltage divider on the HF input can measure voltages up to 36300 mV
  42 #define MAX_ADC_HF_VOLTAGE 36300
  43 // ADC Vref = 3300mV, and an (10000k+240k):240k voltage divider on the LF input can measure voltages up to 140800 mV
  44 #define MAX_ADC_LF_VOLTAGE 140800
  45 int AvgAdc(int ch);
  46
  47 void ToSendStuffBit(int b);
  48 void ToSendReset(void);
  49 void ListenReaderField(int limit);
  50 extern int ToSendMax;
  51 extern uint8_t ToSend[];
  52
  53 /// fpga.h
  54 void FpgaSendCommand(uint16_t cmd, uint16_t v);
  55 void FpgaWriteConfWord(uint8_t v);
  56 void FpgaDownloadAndGo(int bitstream_version);
  57 int FpgaGatherBitstreamVersion();
  58 void FpgaGatherVersion(char *dst, int len);
  59 void FpgaSetupSsc(void);
  60 void SetupSpi(int mode);
  61 bool FpgaSetupSscDma(uint8_t *buf, int len);
  62 #define FpgaDisableSscDma(void) AT91C_BASE_PDC_SSC->PDC_PTCR = AT91C_PDC_RXTDIS;
  63 #define FpgaEnableSscDma(void) AT91C_BASE_PDC_SSC->PDC_PTCR = AT91C_PDC_RXTEN;
  64 void SetAdcMuxFor(uint32_t whichGpio);
  65
  66 // Definitions for the FPGA commands.
  67 #define FPGA_CMD_SET_CONFREG                                    (1<<12)
  68 #define FPGA_CMD_SET_DIVISOR                                    (2<<12)
  69 #define FPGA_CMD_SET_USER_BYTE1                                 (3<<12)
  70 // Definitions for the FPGA configuration word.
  71 // LF
  72 #define FPGA_MAJOR_MODE_LF_ADC                                  (0<<5)
  73 #define FPGA_MAJOR_MODE_LF_EDGE_DETECT                  (1<<5)
  74 #define FPGA_MAJOR_MODE_LF_PASSTHRU                             (2<<5)
  75 // HF
  76 #define FPGA_MAJOR_MODE_HF_READER_TX                            (0<<5)
  77 #define FPGA_MAJOR_MODE_HF_READER_RX_XCORR                      (1<<5)
  78 #define FPGA_MAJOR_MODE_HF_SIMULATOR                            (2<<5)
  79 #define FPGA_MAJOR_MODE_HF_ISO14443A                            (3<<5)
  80 // BOTH
  81 #define FPGA_MAJOR_MODE_OFF                                     (7<<5)
  82 // Options for LF_ADC
  83 #define FPGA_LF_ADC_READER_FIELD                                (1<<0)
  84 // Options for LF_EDGE_DETECT
  85 #define FPGA_CMD_SET_EDGE_DETECT_THRESHOLD                      FPGA_CMD_SET_USER_BYTE1
  86 #define FPGA_LF_EDGE_DETECT_READER_FIELD                        (1<<0)
  87 #define FPGA_LF_EDGE_DETECT_TOGGLE_MODE                         (1<<1)
  88 // Options for the HF reader, tx to tag
  89 #define FPGA_HF_READER_TX_SHALLOW_MOD                           (1<<0)
  90 // Options for the HF reader, correlating against rx from tag
  91 #define FPGA_HF_READER_RX_XCORR_848_KHZ                         (1<<0)
  92 #define FPGA_HF_READER_RX_XCORR_SNOOP                           (1<<1)
  93 #define FPGA_HF_READER_RX_XCORR_QUARTER_FREQ                    (1<<2)
  94 // Options for the HF simulated tag, how to modulate
  95 #define FPGA_HF_SIMULATOR_NO_MODULATION                         (0<<0)
  96 #define FPGA_HF_SIMULATOR_MODULATE_BPSK                         (1<<0)
  97 #define FPGA_HF_SIMULATOR_MODULATE_212K                         (2<<0)
  98 #define FPGA_HF_SIMULATOR_MODULATE_424K                         (4<<0)
  99 #define FPGA_HF_SIMULATOR_MODULATE_424K_8BIT            0x5//101
 100
 101 // Options for ISO14443A
 102 #define FPGA_HF_ISO14443A_SNIFFER                               (0<<0)
 103 #define FPGA_HF_ISO14443A_TAGSIM_LISTEN                         (1<<0)
 104 #define FPGA_HF_ISO14443A_TAGSIM_MOD                            (2<<0)
 105 #define FPGA_HF_ISO14443A_READER_LISTEN                         (3<<0)
 106 #define FPGA_HF_ISO14443A_READER_MOD                            (4<<0)
 107
 108 /// lfops.h
 109 extern uint8_t decimation;
 110 extern uint8_t bits_per_sample ;
 111 extern bool averaging;
 112
 113 void AcquireRawAdcSamples125k(int divisor);
 114 void ModThenAcquireRawAdcSamples125k(int delay_off,int period_0,int period_1,uint8_t *command);
 115 void ReadTItag(void);
 116 void WriteTItag(uint32_t idhi, uint32_t idlo, uint16_t crc);
 117 void AcquireTiType(void);
 118 void AcquireRawBitsTI(void);
 119 void SimulateTagLowFrequency(int period, int gap, int ledcontrol);
 120 void CmdHIDsimTAG(int hi, int lo, int ledcontrol);
 121 void CmdFSKsimTAG(uint16_t arg1, uint16_t arg2, size_t size, uint8_t *BitStream);
 122 void CmdASKsimTag(uint16_t arg1, uint16_t arg2, size_t size, uint8_t *BitStream);
 123 void CmdPSKsimTag(uint16_t arg1, uint16_t arg2, size_t size, uint8_t *BitStream);
 124 void CmdHIDdemodFSK(int findone, int *high, int *low, int ledcontrol);
 125 void CmdEM410xdemod(int findone, int *high, int *low, int ledcontrol);
 126 void CmdIOdemodFSK(int findone, int *high, int *low, int ledcontrol);
 127 void CopyIOtoT55x7(uint32_t hi, uint32_t lo, uint8_t longFMT); // Clone an ioProx card to T5557/T5567
 128 void SimulateTagLowFrequencyBidir(int divisor, int max_bitlen);
 129 void CopyHIDtoT55x7(uint32_t hi2, uint32_t hi, uint32_t lo, uint8_t longFMT); // Clone an HID card to T5557/T5567
 130 void WriteEM410x(uint32_t card, uint32_t id_hi, uint32_t id_lo);
 131 void CopyIndala64toT55x7(int hi, int lo); // Clone Indala 64-bit tag by UID to T55x7
 132 void CopyIndala224toT55x7(int uid1, int uid2, int uid3, int uid4, int uid5, int uid6, int uid7); // Clone Indala 224-bit tag by UID to T55x7
 133 void T55xxWriteBlock(uint32_t Data, uint32_t Block, uint32_t Pwd, uint8_t PwdMode);
 134 void T55xxReadBlock(uint32_t Block, uint32_t Pwd, uint8_t PwdMode );
 135 void T55xxReadTrace(void);
 136 int DemodPCF7931(uint8_t **outBlocks);
 137 int IsBlock0PCF7931(uint8_t *Block);
 138 int IsBlock1PCF7931(uint8_t *Block);
 139 void ReadPCF7931();
 140 void EM4xReadWord(uint8_t Address, uint32_t Pwd, uint8_t PwdMode);
 141 void EM4xWriteWord(uint32_t Data, uint8_t Address, uint32_t Pwd, uint8_t PwdMode);
 142
 143 /// iso14443.h
 144 void SimulateIso14443Tag(void);
 145 void AcquireRawAdcSamplesIso14443(uint32_t parameter);
 146 void ReadSTMemoryIso14443(uint32_t);
 147 void RAMFUNC SnoopIso14443(void);
 148 void SendRawCommand14443B(uint32_t, uint32_t, uint8_t, uint8_t[]);
 149
 150 /// iso14443a.h
 151 void RAMFUNC SnoopIso14443a(uint8_t param);
 152 void SimulateIso14443aTag(int tagType, int uid_1st, int uid_2nd, byte_t* data);
 153 void ReaderIso14443a(UsbCommand * c);
 154 // Also used in iclass.c
 155 bool RAMFUNC LogTrace(const uint8_t *btBytes, uint16_t len, uint32_t timestamp_start, uint32_t timestamp_end, uint8_t *parity, bool readerToTag);
 156 void GetParity(const uint8_t *pbtCmd, uint16_t len, uint8_t *parity);
 157 void iso14a_set_trigger(bool enable);
 158
 159 void RAMFUNC SniffMifare(uint8_t param);
 160
 161 /// epa.h
 162 void EPA_PACE_Collect_Nonce(UsbCommand * c);
 163
 164 // mifarecmd.h
 165 void ReaderMifare(bool first_try);
 166 int32_t dist_nt(uint32_t nt1, uint32_t nt2);
 167 void MifareReadBlock(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *data);
 168 void MifareUReadBlock(uint8_t arg0,uint8_t *datain);
 169 void MifareUC_Auth1(uint8_t arg0, uint8_t *datain);
 170 void MifareUC_Auth2(uint32_t arg0, uint8_t *datain);
 171 void MifareUReadCard(uint8_t arg0, int Pages, uint8_t *datain);
 172 void MifareReadSector(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain);
 173 void MifareWriteBlock(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain);
 174 void MifareUWriteBlock(uint8_t arg0,uint8_t *datain);
 175 void MifareUWriteBlock_Special(uint8_t arg0,uint8_t *datain);
 176 void MifareNested(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain);
 177 void MifareChkKeys(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain);
 178 void Mifare1ksim(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain);
 179 void MifareSetDbgLvl(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain);
 180 void MifareEMemClr(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain);
 181 void MifareEMemSet(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain);
 182 void MifareEMemGet(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain);
 183 void MifareECardLoad(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain);
 184 void MifareCSetBlock(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain);  // Work with "magic Chinese" card
 185 void MifareCGetBlock(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain);
 186 void MifareCIdent();  // is "magic chinese" card?
 187
 188 //desfire
 189 void Mifare_DES_Auth1(uint8_t arg0,uint8_t *datain);
 190 void Mifare_DES_Auth2(uint32_t arg0, uint8_t *datain);
 191
 192 // mifaredesfire.h
 193 bool    InitDesfireCard();
 194 void    MifareSendCommand(uint8_t arg0,uint8_t arg1, uint8_t *datain);
 195 void    MifareDesfireGetInformation();
 196 void    MifareDES_Auth1(uint8_t arg0,uint8_t arg1,uint8_t arg2, uint8_t *datain);
 197 void    ReaderMifareDES(uint32_t param, uint32_t param2, uint8_t * datain);
 198 int     DesfireAPDU(uint8_t *cmd, size_t cmd_len, uint8_t *dataout);
 199 size_t  CreateAPDU( uint8_t *datain, size_t len, uint8_t *dataout);
 200 void    OnSuccess();
 201 void    OnError(uint8_t reason);
 202
 203
 204
 205
 206
 207 /// iso15693.h
 208 void RecordRawAdcSamplesIso15693(void);
 209 void AcquireRawAdcSamplesIso15693(void);
 210 void ReaderIso15693(uint32_t parameter);        // Simulate an ISO15693 reader - greg
 211 void SimTagIso15693(uint32_t parameter, uint8_t *uid);  // simulate an ISO15693 tag - greg
 212 void BruteforceIso15693Afi(uint32_t speed); // find an AFI of a tag - atrox
 213 void DirectTag15693Command(uint32_t datalen,uint32_t speed, uint32_t recv, uint8_t data[]); // send arbitrary commands from CLI - atrox
 214 void SetDebugIso15693(uint32_t flag);
 215
 216 /// iclass.h
 217 void RAMFUNC SnoopIClass(void);
 218 void SimulateIClass(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain);
 219 void ReaderIClass(uint8_t arg0);
 220 void ReaderIClass_Replay(uint8_t arg0,uint8_t *MAC);
 221 void IClass_iso14443A_GetPublic(uint8_t arg0);
 222
 223 // hitag2.h
 224 void SnoopHitag(uint32_t type);
 225 void SimulateHitagTag(bool tag_mem_supplied, byte_t* data);
 226 void ReaderHitag(hitag_function htf, hitag_data* htd);
 227
 228 // cmd.h
 229 bool cmd_receive(UsbCommand* cmd);
 230 bool cmd_send(uint32_t cmd, uint32_t arg0, uint32_t arg1, uint32_t arg2, void* data, size_t len);
 231
 232 /// util.h
 233
 234 #endif