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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 <stdlib.h>
18 #include <sys/types.h>
19 #include <string.h>
20 #include <strings.h>
21 #include "../common/crc32.h"
22 #include "BigBuf.h"
23 #include "../include/hitag2.h"
24
25 extern const uint8_t OddByteParity[256];
26 extern int rsamples; // = 0;
27 extern int tracing; // = TRUE;
28 extern uint8_t trigger;
29
30 // This may be used (sparingly) to declare a function to be copied to
31 // and executed from RAM
32 #define RAMFUNC __attribute((long_call, section(".ramfunc")))
33
34 /// appmain.h
35 void ReadMem(int addr);
36 void __attribute__((noreturn)) AppMain(void);
37 void SamyRun(void);
38 //void DbpIntegers(int a, int b, int c);
39 void DbpString(char *str);
40 void Dbprintf(const char *fmt, ...);
41 void Dbhexdump(int len, uint8_t *d, bool bAsci);
42
43 // ADC Vref = 3300mV, and an (10M+1M):1M voltage divider on the HF input can measure voltages up to 36300 mV
44 #define MAX_ADC_HF_VOLTAGE 36300
45 // ADC Vref = 3300mV, and an (10000k+240k):240k voltage divider on the LF input can measure voltages up to 140800 mV
46 #define MAX_ADC_LF_VOLTAGE 140800
47 int AvgAdc(int ch);
48
49 void ToSendStuffBit(int b);
50 void ToSendReset(void);
51 void ListenReaderField(int limit);
52 extern int ToSendMax;
53 extern uint8_t ToSend[];
54
55 /// fpga.h
56 void FpgaSendCommand(uint16_t cmd, uint16_t v);
57 void FpgaWriteConfWord(uint8_t v);
58 void FpgaDownloadAndGo(int bitstream_version);
59 int FpgaGatherBitstreamVersion();
60 void FpgaGatherVersion(char *dst, int len);
61 void FpgaSetupSsc(void);
62 void SetupSpi(int mode);
63 bool FpgaSetupSscDma(uint8_t *buf, int len);
64 #define FpgaDisableSscDma(void) AT91C_BASE_PDC_SSC->PDC_PTCR = AT91C_PDC_RXTDIS;
65 #define FpgaEnableSscDma(void) AT91C_BASE_PDC_SSC->PDC_PTCR = AT91C_PDC_RXTEN;
66 void SetAdcMuxFor(uint32_t whichGpio);
67
68 // Definitions for the FPGA commands.
69 #define FPGA_CMD_SET_CONFREG (1<<12)
70 #define FPGA_CMD_SET_DIVISOR (2<<12)
71 #define FPGA_CMD_SET_USER_BYTE1 (3<<12)
72 // Definitions for the FPGA configuration word.
73 // LF
74 #define FPGA_MAJOR_MODE_LF_ADC (0<<5)
75 #define FPGA_MAJOR_MODE_LF_EDGE_DETECT (1<<5)
76 #define FPGA_MAJOR_MODE_LF_PASSTHRU (2<<5)
77 // HF
78 #define FPGA_MAJOR_MODE_HF_READER_TX (0<<5)
79 #define FPGA_MAJOR_MODE_HF_READER_RX_XCORR (1<<5)
80 #define FPGA_MAJOR_MODE_HF_SIMULATOR (2<<5)
81 #define FPGA_MAJOR_MODE_HF_ISO14443A (3<<5)
82 // BOTH
83 #define FPGA_MAJOR_MODE_OFF (7<<5)
84 // Options for LF_ADC
85 #define FPGA_LF_ADC_READER_FIELD (1<<0)
86 // Options for LF_EDGE_DETECT
87 #define FPGA_CMD_SET_EDGE_DETECT_THRESHOLD FPGA_CMD_SET_USER_BYTE1
88 #define FPGA_LF_EDGE_DETECT_READER_FIELD (1<<0)
89 #define FPGA_LF_EDGE_DETECT_TOGGLE_MODE (1<<1)
90 // Options for the HF reader, tx to tag
91 #define FPGA_HF_READER_TX_SHALLOW_MOD (1<<0)
92 // Options for the HF reader, correlating against rx from tag
93 #define FPGA_HF_READER_RX_XCORR_848_KHZ (1<<0)
94 #define FPGA_HF_READER_RX_XCORR_SNOOP (1<<1)
95 #define FPGA_HF_READER_RX_XCORR_QUARTER_FREQ (1<<2)
96 // Options for the HF simulated tag, how to modulate
97 #define FPGA_HF_SIMULATOR_NO_MODULATION (0<<0)
98 #define FPGA_HF_SIMULATOR_MODULATE_BPSK (1<<0)
99 #define FPGA_HF_SIMULATOR_MODULATE_212K (2<<0)
100 #define FPGA_HF_SIMULATOR_MODULATE_424K (4<<0)
101 #define FPGA_HF_SIMULATOR_MODULATE_424K_8BIT 0x5//101
102
103 // Options for ISO14443A
104 #define FPGA_HF_ISO14443A_SNIFFER (0<<0)
105 #define FPGA_HF_ISO14443A_TAGSIM_LISTEN (1<<0)
106 #define FPGA_HF_ISO14443A_TAGSIM_MOD (2<<0)
107 #define FPGA_HF_ISO14443A_READER_LISTEN (3<<0)
108 #define FPGA_HF_ISO14443A_READER_MOD (4<<0)
109
110 /// lfops.h
111 extern uint8_t decimation;
112 extern uint8_t bits_per_sample ;
113 extern bool averaging;
114
115 void AcquireRawAdcSamples125k(int divisor);
116 void ModThenAcquireRawAdcSamples125k(int delay_off,int period_0,int period_1,uint8_t *command);
117 void ReadTItag(void);
118 void WriteTItag(uint32_t idhi, uint32_t idlo, uint16_t crc);
119 void AcquireTiType(void);
120 void AcquireRawBitsTI(void);
121 void SimulateTagLowFrequency( uint16_t period, uint32_t gap, uint8_t ledcontrol);
122 //void SimulateTagLowFrequencyA(int period, int gap);
123
124 void CmdHIDsimTAG(int hi, int lo, int ledcontrol);
125 void CmdFSKsimTAG(uint16_t arg1, uint16_t arg2, size_t size, uint8_t *BitStream);
126 void CmdASKsimTag(uint16_t arg1, uint16_t arg2, size_t size, uint8_t *BitStream);
127 void CmdPSKsimTag(uint16_t arg1, uint16_t arg2, size_t size, uint8_t *BitStream);
128 void CmdHIDdemodFSK(int findone, int *high, int *low, int ledcontrol);
129 void CmdEM410xdemod(int findone, int *high, int *low, int ledcontrol);
130 void CmdIOdemodFSK(int findone, int *high, int *low, int ledcontrol);
131 void CopyIOtoT55x7(uint32_t hi, uint32_t lo, uint8_t longFMT); // Clone an ioProx card to T5557/T5567
132 void SimulateTagLowFrequencyBidir(int divisor, int max_bitlen);
133 void CopyHIDtoT55x7(uint32_t hi2, uint32_t hi, uint32_t lo, uint8_t longFMT); // Clone an HID card to T5557/T5567
134 void WriteEM410x(uint32_t card, uint32_t id_hi, uint32_t id_lo);
135 void CopyIndala64toT55x7(int hi, int lo); // Clone Indala 64-bit tag by UID to T55x7
136 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
137 void T55xxWriteBlock(uint32_t Data, uint32_t Block, uint32_t Pwd, uint8_t PwdMode);
138 void T55xxReadBlock(uint32_t Block, uint32_t Pwd, uint8_t PwdMode );
139 void T55xxReadTrace(void);
140 void TurnReadLFOn();
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, uint16_t len, uint32_t timestamp_start, uint32_t timestamp_end, uint8_t *parity, bool readerToTag);
161 void GetParity(const uint8_t *pbtCmd, uint16_t len, uint8_t *parity);
162 void iso14a_set_trigger(bool enable);
163
164 void RAMFUNC SniffMifare(uint8_t param);
165
166 /// epa.h
167 void EPA_PACE_Collect_Nonce(UsbCommand * c);
168
169 // mifarecmd.h
170 void ReaderMifare(bool first_try);
171 int32_t dist_nt(uint32_t nt1, uint32_t nt2);
172 void MifareReadBlock(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *data);
173 void MifareUReadBlock(uint8_t arg0,uint8_t *datain);
174 void MifareUC_Auth1(uint8_t arg0, uint8_t *datain);
175 void MifareUC_Auth2(uint32_t arg0, uint8_t *datain);
176 void MifareUReadCard(uint8_t arg0, int Pages, uint8_t *datain);
177 void MifareReadSector(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain);
178 void MifareWriteBlock(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain);
179 void MifareUWriteBlock(uint8_t arg0,uint8_t *datain);
180 void MifareUWriteBlock_Special(uint8_t arg0,uint8_t *datain);
181 void MifareNested(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain);
182 void MifareChkKeys(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain);
183 void Mifare1ksim(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain);
184 void MifareSetDbgLvl(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain);
185 void MifareEMemClr(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain);
186 void MifareEMemSet(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain);
187 void MifareEMemGet(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain);
188 void MifareECardLoad(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain);
189 void MifareCSetBlock(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain); // Work with "magic Chinese" card
190 void MifareCGetBlock(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain);
191 void MifareCIdent(); // is "magic chinese" card?
192
193 //desfire
194 void Mifare_DES_Auth1(uint8_t arg0,uint8_t *datain);
195 void Mifare_DES_Auth2(uint32_t arg0, uint8_t *datain);
196
197 // mifaredesfire.h
198 bool InitDesfireCard();
199 void MifareSendCommand(uint8_t arg0,uint8_t arg1, uint8_t *datain);
200 void MifareDesfireGetInformation();
201 void MifareDES_Auth1(uint8_t arg0,uint8_t arg1,uint8_t arg2, uint8_t *datain);
202 void ReaderMifareDES(uint32_t param, uint32_t param2, uint8_t * datain);
203 int DesfireAPDU(uint8_t *cmd, size_t cmd_len, uint8_t *dataout);
204 size_t CreateAPDU( uint8_t *datain, size_t len, uint8_t *dataout);
205 void OnSuccess();
206 void OnError(uint8_t reason);
207
208
209
210
211
212 /// iso15693.h
213 void RecordRawAdcSamplesIso15693(void);
214 void AcquireRawAdcSamplesIso15693(void);
215 void ReaderIso15693(uint32_t parameter); // Simulate an ISO15693 reader - greg
216 void SimTagIso15693(uint32_t parameter, uint8_t *uid); // simulate an ISO15693 tag - greg
217 void BruteforceIso15693Afi(uint32_t speed); // find an AFI of a tag - atrox
218 void DirectTag15693Command(uint32_t datalen,uint32_t speed, uint32_t recv, uint8_t data[]); // send arbitrary commands from CLI - atrox
219 void SetDebugIso15693(uint32_t flag);
220
221 /// iclass.h
222 void RAMFUNC SnoopIClass(void);
223 void SimulateIClass(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain);
224 void ReaderIClass(uint8_t arg0);
225 void ReaderIClass_Replay(uint8_t arg0,uint8_t *MAC);
226 void IClass_iso14443A_GetPublic(uint8_t arg0);
227
228 // hitag2.h
229 void SnoopHitag(uint32_t type);
230 void SimulateHitagTag(bool tag_mem_supplied, byte_t* data);
231 void ReaderHitag(hitag_function htf, hitag_data* htd);
232
233 // cmd.h
234 bool cmd_receive(UsbCommand* cmd);
235 bool cmd_send(uint32_t cmd, uint32_t arg0, uint32_t arg1, uint32_t arg2, void* data, size_t len);
236
237 /// util.h
238
239 #endif
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