git.zerfleddert.de Git - proxmark3-svn/blob - 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
  21 // The large multi-purpose buffer, typically used to hold A/D samples,
  22 // maybe processed in some way.
  23 uint32_t BigBuf[10000];
  24 // BIG CHANGE - UNDERSTAND THIS BEFORE WE COMMIT
  25 #define TRACE_OFFSET          0
  26 #define TRACE_SIZE         3000
  27 #define RECV_CMD_OFFSET    3032
  28 #define RECV_CMD_SIZE        64
  29 #define RECV_RES_OFFSET    3096
  30 #define RECV_RES_SIZE        64
  31 #define DMA_BUFFER_OFFSET  3160
  32 #define DMA_BUFFER_SIZE    4096
  33 #define FREE_BUFFER_OFFSET 7256
  34 #define FREE_BUFFER_SIZE   2744
  35
  36 extern const uint8_t OddByteParity[256];
  37 extern uint8_t *trace; // = (uint8_t *) BigBuf;
  38 extern int traceLen;   // = 0;
  39 extern int rsamples;   // = 0;
  40 extern int tracing;    // = TRUE;
  41 extern uint8_t trigger;
  42
  43 // This may be used (sparingly) to declare a function to be copied to
  44 // and executed from RAM
  45 #define RAMFUNC __attribute((long_call, section(".ramfunc")))
  46
  47 /// appmain.h
  48 void ReadMem(int addr);
  49 void __attribute__((noreturn)) AppMain(void);
  50 void SamyRun(void);
  51 //void DbpIntegers(int a, int b, int c);
  52 void DbpString(char *str);
  53 void Dbprintf(const char *fmt, ...);
  54 void Dbhexdump(int len, uint8_t *d, bool bAsci);
  55
  56 int AvgAdc(int ch);
  57
  58 void ToSendStuffBit(int b);
  59 void ToSendReset(void);
  60 void ListenReaderField(int limit);
  61 void AcquireRawAdcSamples125k(int at134khz);
  62 void SnoopLFRawAdcSamples(int divisor, int trigger_threshold);
  63 void DoAcquisition125k(int trigger_threshold);
  64 extern int ToSendMax;
  65 extern uint8_t ToSend[];
  66 extern uint32_t BigBuf[];
  67
  68 /// fpga.h
  69 void FpgaSendCommand(uint16_t cmd, uint16_t v);
  70 void FpgaWriteConfWord(uint8_t v);
  71 void FpgaDownloadAndGo(int bitstream_version);
  72 int FpgaGatherBitstreamVersion();
  73 void FpgaGatherVersion(char *dst, int len);
  74 void FpgaSetupSsc(void);
  75 void SetupSpi(int mode);
  76 bool FpgaSetupSscDma(uint8_t *buf, int len);
  77 #define FpgaDisableSscDma(void) AT91C_BASE_PDC_SSC->PDC_PTCR = AT91C_PDC_RXTDIS;
  78 #define FpgaEnableSscDma(void) AT91C_BASE_PDC_SSC->PDC_PTCR = AT91C_PDC_RXTEN;
  79 void SetAdcMuxFor(uint32_t whichGpio);
  80
  81 // Definitions for the FPGA commands.
  82 #define FPGA_CMD_SET_CONFREG                                    (1<<12)
  83 #define FPGA_CMD_SET_DIVISOR                                    (2<<12)
  84 #define FPGA_CMD_SET_USER_BYTE1                                 (3<<12)
  85 // Definitions for the FPGA configuration word.
  86 // LF
  87 #define FPGA_MAJOR_MODE_LF_ADC                                  (0<<5)
  88 #define FPGA_MAJOR_MODE_LF_EDGE_DETECT                  (1<<5)
  89 #define FPGA_MAJOR_MODE_LF_PASSTHRU                             (2<<5)
  90 // HF
  91 #define FPGA_MAJOR_MODE_HF_READER_TX                            (0<<5)
  92 #define FPGA_MAJOR_MODE_HF_READER_RX_XCORR                      (1<<5)
  93 #define FPGA_MAJOR_MODE_HF_SIMULATOR                            (2<<5)
  94 #define FPGA_MAJOR_MODE_HF_ISO14443A                            (3<<5)
  95 // BOTH
  96 #define FPGA_MAJOR_MODE_OFF                                     (7<<5)
  97 // Options for LF_ADC
  98 #define FPGA_LF_ADC_READER_FIELD                                (1<<0)
  99 // Options for LF_EDGE_DETECT
 100 #define FPGA_CMD_SET_EDGE_DETECT_THRESHOLD                      FPGA_CMD_SET_USER_BYTE1
 101 #define FPGA_LF_EDGE_DETECT_READER_FIELD                        (1<<0)
 102 #define FPGA_LF_EDGE_DETECT_TOGGLE_MODE                         (1<<1)
 103 // Options for the HF reader, tx to tag
 104 #define FPGA_HF_READER_TX_SHALLOW_MOD                           (1<<0)
 105 // Options for the HF reader, correlating against rx from tag
 106 #define FPGA_HF_READER_RX_XCORR_848_KHZ                         (1<<0)
 107 #define FPGA_HF_READER_RX_XCORR_SNOOP                           (1<<1)
 108 #define FPGA_HF_READER_RX_XCORR_QUARTER_FREQ                    (1<<2)
 109 // Options for the HF simulated tag, how to modulate
 110 #define FPGA_HF_SIMULATOR_NO_MODULATION                         (0<<0)
 111 #define FPGA_HF_SIMULATOR_MODULATE_BPSK                         (1<<0)
 112 #define FPGA_HF_SIMULATOR_MODULATE_212K                         (2<<0)
 113 #define FPGA_HF_SIMULATOR_MODULATE_424K                         (4<<0)
 114 // Options for ISO14443A
 115 #define FPGA_HF_ISO14443A_SNIFFER                               (0<<0)
 116 #define FPGA_HF_ISO14443A_TAGSIM_LISTEN                         (1<<0)
 117 #define FPGA_HF_ISO14443A_TAGSIM_MOD                            (2<<0)
 118 #define FPGA_HF_ISO14443A_READER_LISTEN                         (3<<0)
 119 #define FPGA_HF_ISO14443A_READER_MOD                            (4<<0)
 120
 121 /// lfops.h
 122 void AcquireRawAdcSamples125k(int divisor);
 123 void ModThenAcquireRawAdcSamples125k(int delay_off,int period_0,int period_1,uint8_t *command);
 124 void ReadTItag(void);
 125 void WriteTItag(uint32_t idhi, uint32_t idlo, uint16_t crc);
 126 void AcquireTiType(void);
 127 void AcquireRawBitsTI(void);
 128 void SimulateTagLowFrequency(int period, int gap, int ledcontrol);
 129 void CmdHIDsimTAG(int hi, int lo, int ledcontrol);
 130 void CmdHIDdemodFSK(int findone, int *high, int *low, int ledcontrol);
 131 void CmdIOdemodFSK(int findone, int *high, int *low, int ledcontrol);
 132 void CopyIOtoT55x7(uint32_t hi, uint32_t lo, uint8_t longFMT); // Clone an ioProx card to T5557/T5567
 133 void SimulateTagLowFrequencyBidir(int divisor, int max_bitlen);
 134 void CopyHIDtoT55x7(uint32_t hi2, uint32_t hi, uint32_t lo, uint8_t longFMT); // Clone an HID card to T5557/T5567
 135 void WriteEM410x(uint32_t card, uint32_t id_hi, uint32_t id_lo);
 136 void CopyIndala64toT55x7(int hi, int lo); // Clone Indala 64-bit tag by UID to T55x7
 137 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
 138 void T55xxWriteBlock(uint32_t Data, uint32_t Block, uint32_t Pwd, uint8_t PwdMode);
 139 void T55xxReadBlock(uint32_t Block, uint32_t Pwd, uint8_t PwdMode );
 140 void T55xxReadTrace(void);
 141 int DemodPCF7931(uint8_t **outBlocks);
 142 int IsBlock0PCF7931(uint8_t *Block);
 143 int IsBlock1PCF7931(uint8_t *Block);
 144 void ReadPCF7931();
 145 void EM4xReadWord(uint8_t Address, uint32_t Pwd, uint8_t PwdMode);
 146 void EM4xWriteWord(uint32_t Data, uint8_t Address, uint32_t Pwd, uint8_t PwdMode);
 147
 148 /// iso14443.h
 149 void SimulateIso14443Tag(void);
 150 void AcquireRawAdcSamplesIso14443(uint32_t parameter);
 151 void ReadSTMemoryIso14443(uint32_t);
 152 void RAMFUNC SnoopIso14443(void);
 153 void SendRawCommand14443B(uint32_t, uint32_t, uint8_t, uint8_t[]);
 154
 155 /// iso14443a.h
 156 void RAMFUNC SnoopIso14443a(uint8_t param);
 157 void SimulateIso14443aTag(int tagType, int uid_1st, int uid_2nd, byte_t* data);
 158 void ReaderIso14443a(UsbCommand * c);
 159 // Also used in iclass.c
 160 bool RAMFUNC LogTrace(const uint8_t * btBytes, uint8_t iLen, uint32_t iSamples, uint32_t dwParity, bool readerToTag);
 161 uint32_t GetParity(const uint8_t * pbtCmd, int iLen);
 162 void iso14a_set_trigger(bool enable);
 163 void iso14a_clear_trace();
 164 void iso14a_set_tracing(bool enable);
 165 void RAMFUNC SniffMifare(uint8_t param);
 166
 167 /// epa.h
 168 void EPA_PACE_Collect_Nonce(UsbCommand * c);
 169
 170 // mifarecmd.h
 171 void ReaderMifare(bool first_try);
 172 int32_t dist_nt(uint32_t nt1, uint32_t nt2);
 173 void MifareReadBlock(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *data);
 174 void MifareUReadBlock(uint8_t arg0,uint8_t *datain);
 175 void MifareUReadCard(uint8_t arg0,uint8_t *datain);
 176 void MifareReadSector(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain);
 177 void MifareWriteBlock(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain);
 178 void MifareUWriteBlock(uint8_t arg0,uint8_t *datain);
 179 void MifareUWriteBlock_Special(uint8_t arg0,uint8_t *datain);
 180 void MifareNested(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain);
 181 void MifareChkKeys(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain);
 182 void Mifare1ksim(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain);
 183 void MifareSetDbgLvl(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain);
 184 void MifareEMemClr(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain);
 185 void MifareEMemSet(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain);
 186 void MifareEMemGet(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain);
 187 void MifareECardLoad(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain);
 188 void MifareCSetBlock(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain);  // Work with "magic Chinese" card
 189 void MifareCGetBlock(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain);
 190
 191 /// iso15693.h
 192 void RecordRawAdcSamplesIso15693(void);
 193 void AcquireRawAdcSamplesIso15693(void);
 194 void ReaderIso15693(uint32_t parameter);        // Simulate an ISO15693 reader - greg
 195 void SimTagIso15693(uint32_t parameter);        // simulate an ISO15693 tag - greg
 196 void BruteforceIso15693Afi(uint32_t speed); // find an AFI of a tag - atrox
 197 void DirectTag15693Command(uint32_t datalen,uint32_t speed, uint32_t recv, uint8_t data[]); // send arbitrary commands from CLI - atrox
 198 void SetDebugIso15693(uint32_t flag);
 199
 200 /// iclass.h
 201 void RAMFUNC SnoopIClass(void);
 202 void SimulateIClass(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain);
 203 void ReaderIClass(uint8_t arg0);
 204 //int doIClassSimulation(uint8_t csn[], int breakAfterMacReceived);
 205 // hitag2.h
 206 void SnoopHitag(uint32_t type);
 207 void SimulateHitagTag(bool tag_mem_supplied, byte_t* data);
 208 void ReaderHitag(hitag_function htf, hitag_data* htd);
 209
 210 // cmd.h
 211 bool cmd_receive(UsbCommand* cmd);
 212 bool cmd_send(uint32_t cmd, uint32_t arg0, uint32_t arg1, uint32_t arg2, void* data, size_t len);
 213
 214 /// util.h
 215
 216 #endif