git.zerfleddert.de Git - proxmark3-svn/blob - armsrc/apps.h

   1 //-----------------------------------------------------------------------------
   2 // Jonathan Westhues, Aug 2005
   3 // Gerhard de Koning Gans, April 2008
   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 typedef unsigned char byte_t;
  18
  19 // The large multi-purpose buffer, typically used to hold A/D samples,
  20 // maybe processed in some way.
  21 uint32_t BigBuf[8000];
  22
  23 // This may be used (sparingly) to declare a function to be copied to
  24 // and executed from RAM
  25 #define RAMFUNC __attribute((long_call, section(".ramfunc")))
  26
  27 /// appmain.h
  28 void ReadMem(int addr);
  29 void __attribute__((noreturn)) AppMain(void);
  30 void SamyRun(void);
  31 //void DbpIntegers(int a, int b, int c);
  32 void DbpString(char *str);
  33 void Dbprintf(const char *fmt, ...);
  34
  35 void ToSendStuffBit(int b);
  36 void ToSendReset(void);
  37 void ListenReaderField(int limit);
  38 void AcquireRawAdcSamples125k(int at134khz);
  39 void DoAcquisition125k(void);
  40 extern int ToSendMax;
  41 extern uint8_t ToSend[];
  42 extern uint32_t BigBuf[];
  43
  44 /// fpga.h
  45 void FpgaSendCommand(uint16_t cmd, uint16_t v);
  46 void FpgaWriteConfWord(uint8_t v);
  47 void FpgaDownloadAndGo(void);
  48 void FpgaGatherVersion(char *dst, int len);
  49 void FpgaSetupSsc(void);
  50 void SetupSpi(int mode);
  51 void FpgaSetupSscDma(uint8_t *buf, int len);
  52 void SetAdcMuxFor(uint32_t whichGpio);
  53
  54 // Definitions for the FPGA commands.
  55 #define FPGA_CMD_SET_CONFREG                                            (1<<12)
  56 #define FPGA_CMD_SET_DIVISOR                                            (2<<12)
  57 // Definitions for the FPGA configuration word.
  58 #define FPGA_MAJOR_MODE_LF_READER                                       (0<<5)
  59 #define FPGA_MAJOR_MODE_LF_SIMULATOR                            (1<<5)
  60 #define FPGA_MAJOR_MODE_HF_READER_TX                            (2<<5)
  61 #define FPGA_MAJOR_MODE_HF_READER_RX_XCORR                      (3<<5)
  62 #define FPGA_MAJOR_MODE_HF_SIMULATOR                            (4<<5)
  63 #define FPGA_MAJOR_MODE_HF_ISO14443A                            (5<<5)
  64 #define FPGA_MAJOR_MODE_LF_PASSTHRU                                     (6<<5)
  65 #define FPGA_MAJOR_MODE_OFF                                                     (7<<5)
  66 // Options for the HF reader, tx to tag
  67 #define FPGA_HF_READER_TX_SHALLOW_MOD                           (1<<0)
  68 // Options for the HF reader, correlating against rx from tag
  69 #define FPGA_HF_READER_RX_XCORR_848_KHZ                         (1<<0)
  70 #define FPGA_HF_READER_RX_XCORR_SNOOP                           (1<<1)
  71 #define FPGA_HF_READER_RX_XCORR_QUARTER_FREQ                    (1<<2)
  72 // Options for the HF simulated tag, how to modulate
  73 #define FPGA_HF_SIMULATOR_NO_MODULATION                         (0<<0)
  74 #define FPGA_HF_SIMULATOR_MODULATE_BPSK                         (1<<0)
  75 #define FPGA_HF_SIMULATOR_MODULATE_212K                         (2<<0)
  76 // Options for ISO14443A
  77 #define FPGA_HF_ISO14443A_SNIFFER                                       (0<<0)
  78 #define FPGA_HF_ISO14443A_TAGSIM_LISTEN                         (1<<0)
  79 #define FPGA_HF_ISO14443A_TAGSIM_MOD                            (2<<0)
  80 #define FPGA_HF_ISO14443A_READER_LISTEN                         (3<<0)
  81 #define FPGA_HF_ISO14443A_READER_MOD                            (4<<0)
  82
  83 /// lfops.h
  84 void AcquireRawAdcSamples125k(int at134khz);
  85 void ModThenAcquireRawAdcSamples125k(int delay_off,int period_0,int period_1,uint8_t *command);
  86 void ReadTItag(void);
  87 void WriteTItag(uint32_t idhi, uint32_t idlo, uint16_t crc);
  88 void AcquireTiType(void);
  89 void AcquireRawBitsTI(void);
  90 void SimulateTagLowFrequency(int period, int gap, int ledcontrol);
  91 void CmdHIDsimTAG(int hi, int lo, int ledcontrol);
  92 void CmdHIDdemodFSK(int findone, int *high, int *low, int ledcontrol);
  93 void SimulateTagLowFrequencyBidir(int divisor, int max_bitlen);
  94
  95 /// iso14443.h
  96 void SimulateIso14443Tag(void);
  97 void AcquireRawAdcSamplesIso14443(uint32_t parameter);
  98 void ReadSRI512Iso14443(uint32_t parameter);
  99 void ReadSRIX4KIso14443(uint32_t parameter);
 100 void ReadSTMemoryIso14443(uint32_t parameter,uint32_t dwLast);
 101 void SnoopIso14443(void);
 102
 103 /// iso14443a.h
 104 void RAMFUNC SnoopIso14443a(void);
 105 void SimulateIso14443aTag(int tagType, int TagUid);     // ## simulate iso14443a tag
 106 void ReaderIso14443a(UsbCommand * c, UsbCommand * ack);
 107 void ReaderMifare(uint32_t parameter);
 108
 109 /// iso15693.h
 110 void AcquireRawAdcSamplesIso15693(void);
 111 void ReaderIso15693(uint32_t parameter);        // Simulate an ISO15693 reader - greg
 112 void SimTagIso15693(uint32_t parameter);        // simulate an ISO15693 tag - greg
 113
 114 /// util.h
 115
 116 #endif