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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 int AvgAdc(int ch);
44
45 void ToSendStuffBit(int b);
46 void ToSendReset(void);
47 void ListenReaderField(int limit);
48 extern int ToSendMax;
49 extern uint8_t ToSend[];
50
51 /// fpga.h
52 void FpgaSendCommand(uint16_t cmd, uint16_t v);
53 void FpgaWriteConfWord(uint8_t v);
54 void FpgaDownloadAndGo(int bitstream_version);
55 int FpgaGatherBitstreamVersion();
56 void FpgaGatherVersion(char *dst, int len);
57 void FpgaSetupSsc(void);
58 void SetupSpi(int mode);
59 bool FpgaSetupSscDma(uint8_t *buf, int len);
60 #define FpgaDisableSscDma(void) AT91C_BASE_PDC_SSC->PDC_PTCR = AT91C_PDC_RXTDIS;
61 #define FpgaEnableSscDma(void) AT91C_BASE_PDC_SSC->PDC_PTCR = AT91C_PDC_RXTEN;
62 void SetAdcMuxFor(uint32_t whichGpio);
63
64 // Definitions for the FPGA commands.
65 #define FPGA_CMD_SET_CONFREG (1<<12)
66 #define FPGA_CMD_SET_DIVISOR (2<<12)
67 #define FPGA_CMD_SET_USER_BYTE1 (3<<12)
68 // Definitions for the FPGA configuration word.
69 // LF
70 #define FPGA_MAJOR_MODE_LF_ADC (0<<5)
71 #define FPGA_MAJOR_MODE_LF_EDGE_DETECT (1<<5)
72 #define FPGA_MAJOR_MODE_LF_PASSTHRU (2<<5)
73 // HF
74 #define FPGA_MAJOR_MODE_HF_READER_TX (0<<5)
75 #define FPGA_MAJOR_MODE_HF_READER_RX_XCORR (1<<5)
76 #define FPGA_MAJOR_MODE_HF_SIMULATOR (2<<5)
77 #define FPGA_MAJOR_MODE_HF_ISO14443A (3<<5)
78 // BOTH
79 #define FPGA_MAJOR_MODE_OFF (7<<5)
80 // Options for LF_ADC
81 #define FPGA_LF_ADC_READER_FIELD (1<<0)
82 // Options for LF_EDGE_DETECT
83 #define FPGA_CMD_SET_EDGE_DETECT_THRESHOLD FPGA_CMD_SET_USER_BYTE1
84 #define FPGA_LF_EDGE_DETECT_READER_FIELD (1<<0)
85 #define FPGA_LF_EDGE_DETECT_TOGGLE_MODE (1<<1)
86 // Options for the HF reader, tx to tag
87 #define FPGA_HF_READER_TX_SHALLOW_MOD (1<<0)
88 // Options for the HF reader, correlating against rx from tag
89 #define FPGA_HF_READER_RX_XCORR_848_KHZ (1<<0)
90 #define FPGA_HF_READER_RX_XCORR_SNOOP (1<<1)
91 #define FPGA_HF_READER_RX_XCORR_QUARTER_FREQ (1<<2)
92 // Options for the HF simulated tag, how to modulate
93 #define FPGA_HF_SIMULATOR_NO_MODULATION (0<<0)
94 #define FPGA_HF_SIMULATOR_MODULATE_BPSK (1<<0)
95 #define FPGA_HF_SIMULATOR_MODULATE_212K (2<<0)
96 #define FPGA_HF_SIMULATOR_MODULATE_424K (4<<0)
97 #define FPGA_HF_SIMULATOR_MODULATE_424K_8BIT 0x5//101
98
99 // Options for ISO14443A
100 #define FPGA_HF_ISO14443A_SNIFFER (0<<0)
101 #define FPGA_HF_ISO14443A_TAGSIM_LISTEN (1<<0)
102 #define FPGA_HF_ISO14443A_TAGSIM_MOD (2<<0)
103 #define FPGA_HF_ISO14443A_READER_LISTEN (3<<0)
104 #define FPGA_HF_ISO14443A_READER_MOD (4<<0)
105
106 /// lfops.h
107 extern uint8_t decimation;
108 extern uint8_t bits_per_sample ;
109 extern bool averaging;
110
111 void AcquireRawAdcSamples125k(int divisor);
112 void ModThenAcquireRawAdcSamples125k(int delay_off,int period_0,int period_1,uint8_t *command);
113 void ReadTItag(void);
114 void WriteTItag(uint32_t idhi, uint32_t idlo, uint16_t crc);
115 void AcquireTiType(void);
116 void AcquireRawBitsTI(void);
117 void SimulateTagLowFrequency( uint16_t period, uint32_t gap, uint8_t ledcontrol);
118 //void SimulateTagLowFrequencyA(int period, int gap);
119
120 void CmdHIDsimTAG(int hi, int lo, int ledcontrol);
121 void CmdHIDdemodFSK(int findone, int *high, int *low, int ledcontrol);
122 void CmdEM410xdemod(int findone, int *high, int *low, int ledcontrol);
123 void CmdIOdemodFSK(int findone, int *high, int *low, int ledcontrol);
124 void CopyIOtoT55x7(uint32_t hi, uint32_t lo, uint8_t longFMT); // Clone an ioProx card to T5557/T5567
125 void SimulateTagLowFrequencyBidir(int divisor, int max_bitlen);
126 void CopyHIDtoT55x7(uint32_t hi2, uint32_t hi, uint32_t lo, uint8_t longFMT); // Clone an HID card to T5557/T5567
127 void WriteEM410x(uint32_t card, uint32_t id_hi, uint32_t id_lo);
128 void CopyIndala64toT55x7(int hi, int lo); // Clone Indala 64-bit tag by UID to T55x7
129 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
130 void T55xxWriteBlock(uint32_t Data, uint32_t Block, uint32_t Pwd, uint8_t PwdMode);
131 void T55xxReadBlock(uint32_t Block, uint32_t Pwd, uint8_t PwdMode );
132 void T55xxReadTrace(void);
133 void TurnReadLFOn();
134 int DemodPCF7931(uint8_t **outBlocks);
135 int IsBlock0PCF7931(uint8_t *Block);
136 int IsBlock1PCF7931(uint8_t *Block);
137 void ReadPCF7931();
138 void EM4xReadWord(uint8_t Address, uint32_t Pwd, uint8_t PwdMode);
139 void EM4xWriteWord(uint32_t Data, uint8_t Address, uint32_t Pwd, uint8_t PwdMode);
140
141 /// iso14443.h
142 void SimulateIso14443Tag(void);
143 void AcquireRawAdcSamplesIso14443(uint32_t parameter);
144 void ReadSTMemoryIso14443(uint32_t);
145 void RAMFUNC SnoopIso14443(void);
146 void SendRawCommand14443B(uint32_t, uint32_t, uint8_t, uint8_t[]);
147
148 /// iso14443a.h
149 void RAMFUNC SnoopIso14443a(uint8_t param);
150 void SimulateIso14443aTag(int tagType, int uid_1st, int uid_2nd, byte_t* data);
151 void ReaderIso14443a(UsbCommand * c);
152 // Also used in iclass.c
153 bool RAMFUNC LogTrace(const uint8_t *btBytes, uint16_t len, uint32_t timestamp_start, uint32_t timestamp_end, uint8_t *parity, bool readerToTag);
154 void GetParity(const uint8_t *pbtCmd, uint16_t len, uint8_t *parity);
155 void iso14a_set_trigger(bool enable);
156 void iso14a_clear_trace();
157 void iso14a_set_tracing(bool enable);
158 void RAMFUNC SniffMifare(uint8_t param);
159
160 /// epa.h
161 void EPA_PACE_Collect_Nonce(UsbCommand * c);
162
163 // mifarecmd.h
164 void ReaderMifare(bool first_try);
165 int32_t dist_nt(uint32_t nt1, uint32_t nt2);
166 void MifareReadBlock(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *data);
167 void MifareUReadBlock(uint8_t arg0,uint8_t *datain);
168 void MifareUC_Auth1(uint8_t arg0, uint8_t *datain);
169 void MifareUC_Auth2(uint32_t arg0, uint8_t *datain);
170 void MifareUReadCard(uint8_t arg0, int Pages, uint8_t *datain);
171 void MifareReadSector(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain);
172 void MifareWriteBlock(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain);
173 void MifareUWriteBlock(uint8_t arg0,uint8_t *datain);
174 void MifareUWriteBlock_Special(uint8_t arg0,uint8_t *datain);
175 void MifareNested(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain);
176 void MifareChkKeys(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain);
177 void Mifare1ksim(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain);
178 void MifareSetDbgLvl(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain);
179 void MifareEMemClr(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain);
180 void MifareEMemSet(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain);
181 void MifareEMemGet(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain);
182 void MifareECardLoad(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain);
183 void MifareCSetBlock(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain); // Work with "magic Chinese" card
184 void MifareCGetBlock(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain);
185 void MifareCIdent(); // is "magic chinese" card?
186
187 //desfire
188 void Mifare_DES_Auth1(uint8_t arg0,uint8_t *datain);
189 void Mifare_DES_Auth2(uint32_t arg0, uint8_t *datain);
190
191 // mifaredesfire.h
192 bool InitDesfireCard();
193 void MifareSendCommand(uint8_t arg0,uint8_t arg1, uint8_t *datain);
194 void MifareDesfireGetInformation();
195 void MifareDES_Auth1(uint8_t arg0,uint8_t arg1,uint8_t arg2, uint8_t *datain);
196 void ReaderMifareDES(uint32_t param, uint32_t param2, uint8_t * datain);
197 int DesfireAPDU(uint8_t *cmd, size_t cmd_len, uint8_t *dataout);
198 size_t CreateAPDU( uint8_t *datain, size_t len, uint8_t *dataout);
199 void OnSuccess();
200 void OnError(uint8_t reason);
201
202
203
204
205
206 /// iso15693.h
207 void RecordRawAdcSamplesIso15693(void);
208 void AcquireRawAdcSamplesIso15693(void);
209 void ReaderIso15693(uint32_t parameter); // Simulate an ISO15693 reader - greg
210 void SimTagIso15693(uint32_t parameter, uint8_t *uid); // simulate an ISO15693 tag - greg
211 void BruteforceIso15693Afi(uint32_t speed); // find an AFI of a tag - atrox
212 void DirectTag15693Command(uint32_t datalen,uint32_t speed, uint32_t recv, uint8_t data[]); // send arbitrary commands from CLI - atrox
213 void SetDebugIso15693(uint32_t flag);
214
215 /// iclass.h
216 void RAMFUNC SnoopIClass(void);
217 void SimulateIClass(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain);
218 void ReaderIClass(uint8_t arg0);
219 void ReaderIClass_Replay(uint8_t arg0,uint8_t *MAC);
220 void IClass_iso14443A_GetPublic(uint8_t arg0);
221
222 // hitag2.h
223 void SnoopHitag(uint32_t type);
224 void SimulateHitagTag(bool tag_mem_supplied, byte_t* data);
225 void ReaderHitag(hitag_function htf, hitag_data* htd);
226
227 // cmd.h
228 bool cmd_receive(UsbCommand* cmd);
229 bool cmd_send(uint32_t cmd, uint32_t arg0, uint32_t arg1, uint32_t arg2, void* data, size_t len);
230
231 /// util.h
232
233 #endif
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