]> git.zerfleddert.de Git - proxmark3-svn/blame - client/cmdlft55xx.c
projects / proxmark3-svn / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
ADD: fixed some spelling misstakes in luascript.
[proxmark3-svn] / client / cmdlft55xx.c
CommitLineData
54a942b0 1//-----------------------------------------------------------------------------\r
2//\r
3// This code is licensed to you under the terms of the GNU GPL, version 2 or,\r
4// at your option, any later version. See the LICENSE.txt file for the text of\r
5// the license.\r
6//-----------------------------------------------------------------------------\r
7// Low frequency T55xx commands\r
8//-----------------------------------------------------------------------------\r
9\r
10#include <stdio.h>\r
11#include <string.h>\r
12#include <inttypes.h>\r
224ce36e 13#include <time.h>\r
54a942b0 14#include "proxmark3.h"\r
15#include "ui.h"\r
16#include "graph.h"\r
13d77ef9 17#include "cmdmain.h"\r
54a942b0 18#include "cmdparser.h"\r
19#include "cmddata.h"\r
20#include "cmdlf.h"\r
21#include "cmdlft55xx.h"\r
13d77ef9 22#include "util.h"\r
23#include "data.h"\r
24#include "lfdemod.h"\r
25#include "../common/crc.h"\r
26#include "../common/iso14443crc.h"\r
27#include "cmdhf14a.h"\r
28\r
29#define CONFIGURATION_BLOCK 0x00\r
30#define TRACE_BLOCK 0x01\r
31\r
32// Default configuration\r
33t55xx_conf_block_t config = { .modulation = DEMOD_ASK, .inverted = FALSE, .offset = 0x00, .block0 = 0x00};\r
34\r
35int usage_t55xx_config(){\r
36 PrintAndLog("Usage: lf t55xx config [d <demodulation>] [i 1] [o <offset>]");\r
37 PrintAndLog("Options: ");\r
38 PrintAndLog(" h This help");\r
39 PrintAndLog(" b <8|16|32|40|50|64|100|128> Set bitrate");\r
05beaa8d 40 PrintAndLog(" d <FSK|FSK1|FSK1a|FSK2|FSK2a|ASK|PSK1|PSK2|NRZ|BI|BIa> Set demodulation FSK / ASK / PSK / NZ / Biphase / Biphase A");\r
13d77ef9 41 PrintAndLog(" i [1] Invert data signal, defaults to normal");\r
42 PrintAndLog(" o [offset] Set offset, where data should start decode in bitstream");\r
43 PrintAndLog("");\r
44 PrintAndLog("Examples:");\r
45 PrintAndLog(" lf t55xx config d FSK - FSK demodulation");\r
46 PrintAndLog(" lf t55xx config d FSK i 1 - FSK demodulation, inverse data");\r
47 PrintAndLog(" lf t55xx config d FSK i 1 o 3 - FSK demodulation, inverse data, offset=3,start from position 3 to decode data");\r
48 PrintAndLog("");\r
49 return 0;\r
50}\r
51int usage_t55xx_read(){\r
52 PrintAndLog("Usage: lf t55xx read <block> <password>");\r
53 PrintAndLog(" <block>, block number to read. Between 0-7");\r
54 PrintAndLog(" <password>, OPTIONAL password (8 hex characters)");\r
55 PrintAndLog("");\r
56 PrintAndLog("Examples:");\r
57 PrintAndLog(" lf t55xx read 0 - read data from block 0");\r
58 PrintAndLog(" lf t55xx read 0 feedbeef - read data from block 0 password feedbeef");\r
59 PrintAndLog("");\r
60 return 0;\r
61}\r
62int usage_t55xx_write(){\r
63 PrintAndLog("Usage: lf t55xx wr <block> <data> [password]");\r
2d2f7d19 64 PrintAndLog(" <block>, block number to write. Between 0-7");\r
13d77ef9 65 PrintAndLog(" <data>, 4 bytes of data to write (8 hex characters)");\r
66 PrintAndLog(" [password], OPTIONAL password 4bytes (8 hex characters)");\r
67 PrintAndLog("");\r
68 PrintAndLog("Examples:");\r
2d2f7d19 69 PrintAndLog(" lf t55xx wr 3 11223344 - write 11223344 to block 3");\r
70 PrintAndLog(" lf t55xx wr 3 11223344 feedbeef - write 11223344 to block 3 password feedbeef");\r
13d77ef9 71 PrintAndLog("");\r
72 return 0;\r
73}\r
74int usage_t55xx_trace() {\r
75 PrintAndLog("Usage: lf t55xx trace [1]");\r
76 PrintAndLog(" [graph buffer data], if set, use Graphbuffer otherwise read data from tag.");\r
77 PrintAndLog("");\r
78 PrintAndLog("Examples:");\r
79 PrintAndLog(" lf t55xx trace");\r
80 PrintAndLog(" lf t55xx trace 1");\r
81 PrintAndLog("");\r
82 return 0;\r
83}\r
84int usage_t55xx_info() {\r
85 PrintAndLog("Usage: lf t55xx info [1]");\r
86 PrintAndLog(" [graph buffer data], if set, use Graphbuffer otherwise read data from tag.");\r
87 PrintAndLog("");\r
88 PrintAndLog("Examples:");\r
89 PrintAndLog(" lf t55xx info");\r
90 PrintAndLog(" lf t55xx info 1");\r
91 PrintAndLog("");\r
92 return 0;\r
93}\r
94int usage_t55xx_dump(){\r
95 PrintAndLog("Usage: lf t55xx dump <password>");\r
96 PrintAndLog(" <password>, OPTIONAL password 4bytes (8 hex symbols)");\r
97 PrintAndLog("");\r
98 PrintAndLog("Examples:");\r
99 PrintAndLog(" lf t55xx dump");\r
100 PrintAndLog(" lf t55xx dump feedbeef");\r
101 PrintAndLog("");\r
102 return 0;\r
103}\r
104int usage_t55xx_detect(){\r
105 PrintAndLog("Usage: lf t55xx detect");\r
106 PrintAndLog("");\r
107 PrintAndLog("Examples:");\r
108 PrintAndLog(" lf t55xx detect");\r
109 PrintAndLog(" lf t55xx detect 1");\r
110 PrintAndLog("");\r
111 return 0;\r
112}\r
54a942b0 113\r
114static int CmdHelp(const char *Cmd);\r
115\r
13d77ef9 116int CmdT55xxSetConfig(const char *Cmd) {\r
54a942b0 117\r
13d77ef9 118 uint8_t offset = 0;\r
119 bool errors = FALSE;\r
120 uint8_t cmdp = 0;\r
121 char modulation[5] = {0x00};\r
122 char tmp = 0x00;\r
123 uint8_t bitRate = 0;\r
124 uint8_t rates[9] = {8,16,32,40,50,64,100,128,0};\r
125 while(param_getchar(Cmd, cmdp) != 0x00 && !errors)\r
126 {\r
127 tmp = param_getchar(Cmd, cmdp);\r
128 switch(tmp)\r
129 {\r
130 case 'h':\r
131 case 'H':\r
132 return usage_t55xx_config();\r
133 case 'b':\r
134 errors |= param_getdec(Cmd, cmdp+1, &bitRate);\r
135 if ( !errors){\r
136 uint8_t i = 0;\r
137 for (; i < 9; i++){\r
138 if (rates[i]==bitRate) {\r
139 config.bitrate = i;\r
140 break;\r
141 }\r
142 }\r
143 if (i==9) errors = TRUE;\r
144 }\r
145 cmdp+=2;\r
146 break;\r
147 case 'd':\r
148 param_getstr(Cmd, cmdp+1, modulation);\r
149 cmdp += 2;\r
54a942b0 150\r
2767fc02 151 if ( strcmp(modulation, "FSK" ) == 0) {\r
13d77ef9 152 config.modulation = DEMOD_FSK;\r
2767fc02 153 } else if ( strcmp(modulation, "FSK1" ) == 0) {\r
13d77ef9 154 config.modulation = DEMOD_FSK1;\r
2767fc02 155 config.inverted=1;\r
156 } else if ( strcmp(modulation, "FSK1a" ) == 0) {\r
13d77ef9 157 config.modulation = DEMOD_FSK1a;\r
2767fc02 158 config.inverted=0;\r
159 } else if ( strcmp(modulation, "FSK2" ) == 0) {\r
13d77ef9 160 config.modulation = DEMOD_FSK2;\r
2767fc02 161 config.inverted=0;\r
162 } else if ( strcmp(modulation, "FSK2a" ) == 0) {\r
13d77ef9 163 config.modulation = DEMOD_FSK2a;\r
2767fc02 164 config.inverted=1;\r
165 } else if ( strcmp(modulation, "ASK" ) == 0) {\r
13d77ef9 166 config.modulation = DEMOD_ASK;\r
2767fc02 167 } else if ( strcmp(modulation, "NRZ" ) == 0) {\r
13d77ef9 168 config.modulation = DEMOD_NRZ;\r
2767fc02 169 } else if ( strcmp(modulation, "PSK1" ) == 0) {\r
13d77ef9 170 config.modulation = DEMOD_PSK1;\r
2767fc02 171 } else if ( strcmp(modulation, "PSK2" ) == 0) {\r
13d77ef9 172 config.modulation = DEMOD_PSK2;\r
2767fc02 173 } else if ( strcmp(modulation, "PSK3" ) == 0) {\r
13d77ef9 174 config.modulation = DEMOD_PSK3;\r
2767fc02 175 } else if ( strcmp(modulation, "BIa" ) == 0) {\r
13d77ef9 176 config.modulation = DEMOD_BIa;\r
2767fc02 177 config.inverted=1;\r
178 } else if ( strcmp(modulation, "BI" ) == 0) {\r
13d77ef9 179 config.modulation = DEMOD_BI;\r
2767fc02 180 config.inverted=0;\r
181 } else {\r
13d77ef9 182 PrintAndLog("Unknown modulation '%s'", modulation);\r
183 errors = TRUE;\r
184 }\r
185 break;\r
186 case 'i':\r
187 config.inverted = param_getchar(Cmd,cmdp+1) == '1';\r
188 cmdp+=2;\r
189 break;\r
190 case 'o':\r
191 errors |= param_getdec(Cmd, cmdp+1, &offset);\r
192 if ( !errors )\r
193 config.offset = offset;\r
194 cmdp+=2;\r
195 break;\r
196 default:\r
197 PrintAndLog("Unknown parameter '%c'", param_getchar(Cmd, cmdp));\r
198 errors = TRUE;\r
199 break;\r
200 }\r
201 }\r
54a942b0 202\r
13d77ef9 203 // No args\r
204 if (cmdp == 0) {\r
205 printConfiguration( config );\r
206 return 0;\r
207 }\r
208 //Validations\r
209 if (errors)\r
210 return usage_t55xx_config();\r
54a942b0 211\r
13d77ef9 212 config.block0 = 0;\r
213 printConfiguration ( config );\r
214 return 0;\r
215}\r
54a942b0 216\r
13d77ef9 217int CmdT55xxReadBlock(const char *Cmd) {\r
218 int block = -1;\r
219 int password = 0xFFFFFFFF; //default to blank Block 7\r
220\r
221 char cmdp = param_getchar(Cmd, 0);\r
222 if (cmdp == 'h' || cmdp == 'H')\r
223 return usage_t55xx_read();\r
224\r
225 int res = sscanf(Cmd, "%d %x", &block, &password);\r
226\r
227 if ( res < 1 || res > 2 )\r
228 return usage_t55xx_read();\r
229\r
230 \r
231 if ((block < 0) | (block > 7)) {\r
232 PrintAndLog("Block must be between 0 and 7");\r
233 return 1;\r
234 } \r
235\r
236 UsbCommand c = {CMD_T55XX_READ_BLOCK, {0, block, 0}};\r
237 c.d.asBytes[0] = 0x0; \r
238\r
239 //Password mode\r
240 if ( res == 2 ) {\r
241 c.arg[2] = password;\r
242 c.d.asBytes[0] = 0x1; \r
243 }\r
244\r
db25599d 245 clearCommandBuffer();\r
13d77ef9 246 SendCommand(&c);\r
247 if ( !WaitForResponseTimeout(CMD_ACK,NULL,2500) ) {\r
248 PrintAndLog("command execution time out");\r
249 return 2;\r
250 }\r
251 \r
252 uint8_t got[12000];\r
253 GetFromBigBuf(got,sizeof(got),0);\r
254 WaitForResponse(CMD_ACK,NULL);\r
255 setGraphBuf(got, 12000);\r
256 DemodBufferLen=0;\r
1fbf8956 257 if (!DecodeT55xxBlock()) return 3;\r
13d77ef9 258 char blk[10]={0};\r
259 sprintf(blk,"%d", block);\r
260 printT55xxBlock(blk);\r
261 return 0;\r
54a942b0 262}\r
263\r
13d77ef9 264bool DecodeT55xxBlock(){\r
265 \r
fef74fdc 266 char buf[30] = {0x00};\r
13d77ef9 267 char *cmdStr = buf;\r
268 int ans = 0;\r
269 uint8_t bitRate[8] = {8,16,32,40,50,64,100,128};\r
13d77ef9 270 DemodBufferLen = 0x00;\r
54a942b0 271\r
cc15a118 272 //trim 1/2 a clock from beginning\r
273 snprintf(cmdStr, sizeof(buf),"%d", bitRate[config.bitrate]/2 );\r
274 CmdLtrim(cmdStr);\r
13d77ef9 275 switch( config.modulation ){\r
276 case DEMOD_FSK:\r
224ce36e 277 snprintf(cmdStr, sizeof(buf),"%d %d", bitRate[config.bitrate], config.inverted );\r
13d77ef9 278 ans = FSKrawDemod(cmdStr, FALSE);\r
279 break;\r
280 case DEMOD_FSK1:\r
13d77ef9 281 case DEMOD_FSK1a:\r
224ce36e 282 snprintf(cmdStr, sizeof(buf),"%d %d 8 5", bitRate[config.bitrate], config.inverted );\r
13d77ef9 283 ans = FSKrawDemod(cmdStr, FALSE);\r
284 break;\r
285 case DEMOD_FSK2:\r
13d77ef9 286 case DEMOD_FSK2a:\r
224ce36e 287 snprintf(cmdStr, sizeof(buf),"%d %d 10 8", bitRate[config.bitrate], config.inverted );\r
13d77ef9 288 ans = FSKrawDemod(cmdStr, FALSE);\r
289 break;\r
290 case DEMOD_ASK:\r
224ce36e 291 snprintf(cmdStr, sizeof(buf),"%d %d 0", bitRate[config.bitrate], config.inverted );\r
fef74fdc 292 ans = ASKDemod(cmdStr, FALSE, FALSE, 1);\r
13d77ef9 293 break;\r
294 case DEMOD_PSK1:\r
224ce36e 295 snprintf(cmdStr, sizeof(buf),"%d %d 0", bitRate[config.bitrate], config.inverted );\r
13d77ef9 296 ans = PSKDemod(cmdStr, FALSE);\r
13d77ef9 297 break;\r
2767fc02 298 case DEMOD_PSK2: //inverted won't affect this\r
299 case DEMOD_PSK3: //not fully implemented\r
224ce36e 300 snprintf(cmdStr, sizeof(buf),"%d 0 1", bitRate[config.bitrate] );\r
13d77ef9 301 ans = PSKDemod(cmdStr, FALSE);\r
302 psk1TOpsk2(DemodBuffer, DemodBufferLen);\r
303 break;\r
304 case DEMOD_NRZ:\r
224ce36e 305 snprintf(cmdStr, sizeof(buf),"%d %d 1", bitRate[config.bitrate], config.inverted );\r
13d77ef9 306 ans = NRZrawDemod(cmdStr, FALSE);\r
307 break;\r
308 case DEMOD_BI:\r
13d77ef9 309 case DEMOD_BIa:\r
224ce36e 310 snprintf(cmdStr, sizeof(buf),"0 %d %d 0", bitRate[config.bitrate], config.inverted );\r
13d77ef9 311 ans = ASKbiphaseDemod(cmdStr, FALSE);\r
312 break;\r
313 default:\r
314 return FALSE;\r
315 }\r
316 return (bool) ans;\r
317}\r
54a942b0 318\r
13d77ef9 319int CmdT55xxDetect(const char *Cmd){\r
54a942b0 320\r
13d77ef9 321 char cmdp = param_getchar(Cmd, 0);\r
322 if (strlen(Cmd) > 1 || cmdp == 'h' || cmdp == 'H')\r
323 return usage_t55xx_detect();\r
324 \r
325 if (strlen(Cmd)==0)\r
326 AquireData( CONFIGURATION_BLOCK );\r
327\r
328 if ( !tryDetectModulation() )\r
329 PrintAndLog("Could not detect modulation automatically. Try setting it manually with \'lf t55xx config\'");\r
330\r
331 return 0;\r
54a942b0 332}\r
333\r
13d77ef9 334// detect configuration?\r
335bool tryDetectModulation(){\r
336 char cmdStr[8] = {0};\r
337 uint8_t hits = 0;\r
338 t55xx_conf_block_t tests[15];\r
fef74fdc 339 int bitRate=0;\r
322f7eb1 340 uint8_t fc1 = 0, fc2 = 0, clk=0;\r
341 save_restoreGB(1);\r
13d77ef9 342 if (GetFskClock("", FALSE, FALSE)){ \r
13d77ef9 343 fskClocks(&fc1, &fc2, &clk, FALSE);\r
344 sprintf(cmdStr,"%d", clk/2);\r
345 CmdLtrim(cmdStr);\r
fef74fdc 346 if ( FSKrawDemod("0 0", FALSE) && test(DEMOD_FSK, &tests[hits].offset, &bitRate)){\r
13d77ef9 347 tests[hits].modulation = DEMOD_FSK;\r
348 if (fc1==8 && fc2 == 5)\r
349 tests[hits].modulation = DEMOD_FSK1a;\r
350 else if (fc1==10 && fc2 == 8)\r
351 tests[hits].modulation = DEMOD_FSK2;\r
fef74fdc 352 tests[hits].bitrate = bitRate;\r
13d77ef9 353 tests[hits].inverted = FALSE;\r
354 tests[hits].block0 = PackBits(tests[hits].offset, 32, DemodBuffer);\r
355 ++hits;\r
356 }\r
fef74fdc 357 if ( FSKrawDemod("0 1", FALSE) && test(DEMOD_FSK, &tests[hits].offset, &bitRate)) {\r
13d77ef9 358 tests[hits].modulation = DEMOD_FSK;\r
fef74fdc 359 if (fc1 == 8 && fc2 == 5)\r
13d77ef9 360 tests[hits].modulation = DEMOD_FSK1;\r
fef74fdc 361 else if (fc1 == 10 && fc2 == 8)\r
13d77ef9 362 tests[hits].modulation = DEMOD_FSK2a;\r
54a942b0 363\r
fef74fdc 364 tests[hits].bitrate = bitRate;\r
13d77ef9 365 tests[hits].inverted = TRUE;\r
366 tests[hits].block0 = PackBits(tests[hits].offset, 32, DemodBuffer);\r
367 ++hits;\r
368 }\r
369 } else {\r
322f7eb1 370 clk = GetAskClock("", FALSE, FALSE);\r
0de8e387 371 \r
322f7eb1 372 if (clk>0) {\r
373 sprintf(cmdStr,"%d", clk/2);\r
374 CmdLtrim(cmdStr);\r
411105e0 375 if ( ASKDemod("0 0 0", FALSE, FALSE, 1) && test(DEMOD_ASK, &tests[hits].offset, &bitRate)) {\r
322f7eb1 376 tests[hits].modulation = DEMOD_ASK;\r
377 tests[hits].bitrate = bitRate;\r
378 tests[hits].inverted = FALSE;\r
379 tests[hits].block0 = PackBits(tests[hits].offset, 32, DemodBuffer);\r
380 ++hits;\r
381 }\r
411105e0 382 if ( ASKDemod("0 1 0", FALSE, FALSE, 1) && test(DEMOD_ASK, &tests[hits].offset, &bitRate)) {\r
322f7eb1 383 tests[hits].modulation = DEMOD_ASK;\r
384 tests[hits].bitrate = bitRate;\r
385 tests[hits].inverted = TRUE;\r
386 tests[hits].block0 = PackBits(tests[hits].offset, 32, DemodBuffer);\r
387 ++hits;\r
388 }\r
411105e0 389 if ( ASKbiphaseDemod("0 0 0 0", FALSE) && test(DEMOD_BI, &tests[hits].offset, &bitRate) ) {\r
322f7eb1 390 tests[hits].modulation = DEMOD_BI;\r
391 tests[hits].bitrate = bitRate;\r
392 tests[hits].inverted = FALSE;\r
393 tests[hits].block0 = PackBits(tests[hits].offset, 32, DemodBuffer);\r
394 ++hits;\r
395 }\r
411105e0 396 if ( ASKbiphaseDemod("0 0 1 0", FALSE) && test(DEMOD_BIa, &tests[hits].offset, &bitRate) ) {\r
322f7eb1 397 tests[hits].modulation = DEMOD_BIa;\r
398 tests[hits].bitrate = bitRate;\r
399 tests[hits].inverted = TRUE;\r
400 tests[hits].block0 = PackBits(tests[hits].offset, 32, DemodBuffer);\r
401 ++hits;\r
402 }\r
13d77ef9 403 }\r
322f7eb1 404 //undo trim from ask\r
405 save_restoreGB(0);\r
406 clk = GetNrzClock("", FALSE, FALSE);\r
407 if (clk>0) {\r
408 sprintf(cmdStr,"%d", clk/2);\r
409 CmdLtrim(cmdStr);\r
410 if ( NRZrawDemod("0 0 1", FALSE) && test(DEMOD_NRZ, &tests[hits].offset, &bitRate)) {\r
411 tests[hits].modulation = DEMOD_NRZ;\r
412 tests[hits].bitrate = bitRate;\r
413 tests[hits].inverted = FALSE;\r
414 tests[hits].block0 = PackBits(tests[hits].offset, 32, DemodBuffer);\r
415 ++hits;\r
416 }\r
54a942b0 417\r
322f7eb1 418 if ( NRZrawDemod("0 1 1", FALSE) && test(DEMOD_NRZ, &tests[hits].offset, &bitRate)) {\r
419 tests[hits].modulation = DEMOD_NRZ;\r
420 tests[hits].bitrate = bitRate;\r
421 tests[hits].inverted = TRUE;\r
422 tests[hits].block0 = PackBits(tests[hits].offset, 32, DemodBuffer);\r
423 ++hits;\r
424 }\r
13d77ef9 425 }\r
426 \r
322f7eb1 427 //undo trim from nrz\r
428 save_restoreGB(0);\r
429 clk = GetPskClock("", FALSE, FALSE);\r
430 if (clk>0) {\r
431 PrintAndLog("clk %d",clk);\r
432 sprintf(cmdStr,"%d", clk/2);\r
433 CmdLtrim(cmdStr); \r
434 if ( PSKDemod("0 0 1", FALSE) && test(DEMOD_PSK1, &tests[hits].offset, &bitRate)) {\r
435 tests[hits].modulation = DEMOD_PSK1;\r
fef74fdc 436 tests[hits].bitrate = bitRate;\r
13d77ef9 437 tests[hits].inverted = FALSE;\r
438 tests[hits].block0 = PackBits(tests[hits].offset, 32, DemodBuffer);\r
439 ++hits;\r
440 }\r
322f7eb1 441 if ( PSKDemod("0 1 1", FALSE) && test(DEMOD_PSK1, &tests[hits].offset, &bitRate)) {\r
442 tests[hits].modulation = DEMOD_PSK1;\r
fef74fdc 443 tests[hits].bitrate = bitRate;\r
322f7eb1 444 tests[hits].inverted = TRUE;\r
13d77ef9 445 tests[hits].block0 = PackBits(tests[hits].offset, 32, DemodBuffer);\r
446 ++hits;\r
447 }\r
322f7eb1 448 // PSK2 - needs a call to psk1TOpsk2.\r
449 if ( PSKDemod("0 0 1", FALSE)) {\r
450 psk1TOpsk2(DemodBuffer, DemodBufferLen);\r
451 if (test(DEMOD_PSK2, &tests[hits].offset, &bitRate)){\r
452 tests[hits].modulation = DEMOD_PSK2;\r
453 tests[hits].bitrate = bitRate;\r
454 tests[hits].inverted = FALSE;\r
455 tests[hits].block0 = PackBits(tests[hits].offset, 32, DemodBuffer);\r
456 ++hits;\r
457 }\r
458 } // inverse waves does not affect this demod\r
459 // PSK3 - needs a call to psk1TOpsk2.\r
460 if ( PSKDemod("0 0 1", FALSE)) {\r
461 psk1TOpsk2(DemodBuffer, DemodBufferLen);\r
462 if (test(DEMOD_PSK3, &tests[hits].offset, &bitRate)){\r
463 tests[hits].modulation = DEMOD_PSK3;\r
464 tests[hits].bitrate = bitRate;\r
465 tests[hits].inverted = FALSE;\r
466 tests[hits].block0 = PackBits(tests[hits].offset, 32, DemodBuffer);\r
467 ++hits;\r
468 }\r
469 } // inverse waves does not affect this demod\r
13d77ef9 470 }\r
471 } \r
472 if ( hits == 1) {\r
473 config.modulation = tests[0].modulation;\r
fef74fdc 474 config.bitrate = tests[0].bitrate;\r
13d77ef9 475 config.inverted = tests[0].inverted;\r
476 config.offset = tests[0].offset;\r
477 config.block0 = tests[0].block0;\r
478 printConfiguration( config );\r
479 return TRUE;\r
480 }\r
481 \r
482 if ( hits > 1) {\r
483 PrintAndLog("Found [%d] possible matches for modulation.",hits);\r
484 for(int i=0; i<hits; ++i){\r
485 PrintAndLog("--[%d]---------------", i+1);\r
486 printConfiguration( tests[i] );\r
487 }\r
488 }\r
489 return FALSE;\r
490}\r
491\r
492bool testModulation(uint8_t mode, uint8_t modread){\r
493 switch( mode ){\r
494 case DEMOD_FSK:\r
495 if (modread > 3 && modread < 8) return TRUE;\r
496 break;\r
497 case DEMOD_ASK:\r
498 if (modread == DEMOD_ASK) return TRUE;\r
499 break;\r
500 case DEMOD_PSK1:\r
501 if (modread == DEMOD_PSK1) return TRUE;\r
502 break;\r
503 case DEMOD_PSK2:\r
504 if (modread == DEMOD_PSK2) return TRUE;\r
505 break;\r
506 case DEMOD_PSK3:\r
507 if (modread == DEMOD_PSK3) return TRUE;\r
508 break;\r
509 case DEMOD_NRZ:\r
510 if (modread == DEMOD_NRZ) return TRUE;\r
511 break;\r
512 case DEMOD_BI:\r
513 if (modread == DEMOD_BI) return TRUE;\r
514 break;\r
515 case DEMOD_BIa:\r
516 if (modread == DEMOD_BIa) return TRUE;\r
517 break; \r
518 default:\r
519 return FALSE;\r
520 }\r
521 return FALSE;\r
522}\r
523\r
524bool testBitRate(uint8_t readRate, uint8_t mod){\r
525 uint8_t expected[8] = {8, 16, 32, 40, 50, 64, 100, 128};\r
526 uint8_t detRate = 0;\r
527 switch( mod ){\r
528 case DEMOD_FSK:\r
13d77ef9 529 case DEMOD_FSK1:\r
13d77ef9 530 case DEMOD_FSK1a:\r
13d77ef9 531 case DEMOD_FSK2:\r
13d77ef9 532 case DEMOD_FSK2a:\r
533 detRate = GetFskClock("",FALSE, FALSE); \r
fef74fdc 534 if (expected[readRate] == detRate) \r
13d77ef9 535 return TRUE;\r
13d77ef9 536 break;\r
537 case DEMOD_ASK:\r
2767fc02 538 case DEMOD_BI:\r
539 case DEMOD_BIa:\r
13d77ef9 540 detRate = GetAskClock("",FALSE, FALSE); \r
fef74fdc 541 if (expected[readRate] == detRate) \r
13d77ef9 542 return TRUE;\r
13d77ef9 543 break;\r
544 case DEMOD_PSK1:\r
13d77ef9 545 case DEMOD_PSK2:\r
13d77ef9 546 case DEMOD_PSK3:\r
547 detRate = GetPskClock("",FALSE, FALSE); \r
fef74fdc 548 if (expected[readRate] == detRate)\r
13d77ef9 549 return TRUE;\r
13d77ef9 550 break;\r
551 case DEMOD_NRZ:\r
552 detRate = GetNrzClock("",FALSE, FALSE); \r
fef74fdc 553 if (expected[readRate] == detRate)\r
13d77ef9 554 return TRUE;\r
13d77ef9 555 break;\r
13d77ef9 556 default:\r
557 return FALSE;\r
558 }\r
559 return FALSE;\r
560}\r
561\r
fef74fdc 562bool test(uint8_t mode, uint8_t *offset, int *fndBitRate){\r
13d77ef9 563\r
fef74fdc 564 if ( DemodBufferLen < 64 ) return FALSE;\r
13d77ef9 565 uint8_t si = 0;\r
566 for (uint8_t idx = 0; idx < 64; idx++){\r
567 si = idx;\r
568 if ( PackBits(si, 32, DemodBuffer) == 0x00 ) continue;\r
569\r
2767fc02 570 uint8_t safer = PackBits(si, 4, DemodBuffer); si += 4; //master key\r
13d77ef9 571 uint8_t resv = PackBits(si, 4, DemodBuffer); si += 4; //was 7 & +=7+3 //should be only 4 bits if extended mode\r
572 // 2nibble must be zeroed.\r
573 // moved test to here, since this gets most faults first.\r
574 if ( resv > 0x00) continue;\r
575\r
2767fc02 576 uint8_t xtRate = PackBits(si, 3, DemodBuffer); si += 3; //extended mode part of rate\r
fef74fdc 577 int bitRate = PackBits(si, 3, DemodBuffer); si += 3; //bit rate\r
578 if (bitRate > 7) continue;\r
13d77ef9 579 uint8_t extend = PackBits(si, 1, DemodBuffer); si += 1; //bit 15 extended mode\r
2767fc02 580 uint8_t modread = PackBits(si, 5, DemodBuffer); si += 5+2+1; \r
581 //uint8_t pskcr = PackBits(si, 2, DemodBuffer); si += 2+1; //could check psk cr\r
582 uint8_t nml01 = PackBits(si, 1, DemodBuffer); si += 1+5; //bit 24, 30, 31 could be tested for 0 if not extended mode\r
13d77ef9 583 uint8_t nml02 = PackBits(si, 2, DemodBuffer); si += 2;\r
584 \r
585 //if extended mode\r
586 bool extMode =( (safer == 0x6 || safer == 0x9) && extend) ? TRUE : FALSE;\r
587\r
588 if (!extMode){\r
589 if (nml01 || nml02 || xtRate) continue;\r
590 }\r
591 //test modulation\r
592 if (!testModulation(mode, modread)) continue;\r
13d77ef9 593 if (!testBitRate(bitRate, mode)) continue;\r
fef74fdc 594 *fndBitRate = bitRate;\r
2767fc02 595 *offset = idx;\r
13d77ef9 596 return TRUE;\r
597 }\r
598 return FALSE;\r
54a942b0 599}\r
600\r
224ce36e 601void printT55xxBlock(const char *blockNum){\r
13d77ef9 602 \r
603 uint8_t i = config.offset;\r
604 uint8_t endpos = 32 + i;\r
605 uint32_t blockData = 0;\r
606 uint8_t bits[64] = {0x00};\r
607\r
608 if ( !DemodBufferLen) return;\r
609\r
610 if ( endpos > DemodBufferLen){\r
611 PrintAndLog("The configured offset %d is too big. Possible offset: %d)", i, DemodBufferLen-32);\r
612 return;\r
613 }\r
614\r
615 for (; i < endpos; ++i)\r
616 bits[i - config.offset]=DemodBuffer[i];\r
617\r
618 blockData = PackBits(0, 32, bits);\r
224ce36e 619 PrintAndLog("[%s] 0x%08X %s", blockNum, blockData, sprint_bin(bits,32));\r
13d77ef9 620}\r
621\r
622int special(const char *Cmd) {\r
623 uint32_t blockData = 0;\r
624 uint8_t bits[32] = {0x00};\r
625\r
626 PrintAndLog("[OFFSET] [DATA] [BINARY]");\r
627 PrintAndLog("----------------------------------------------------");\r
628 int i,j = 0;\r
629 for (; j < 64; ++j){\r
630 \r
631 for (i = 0; i < 32; ++i)\r
632 bits[i]=DemodBuffer[j+i];\r
633 \r
634 blockData = PackBits(0, 32, bits);\r
635 \r
636 PrintAndLog("[%02d] 0x%08X %s",j , blockData, sprint_bin(bits,32)); \r
637 }\r
638 return 0;\r
639}\r
640\r
641void printConfiguration( t55xx_conf_block_t b){\r
642 PrintAndLog("Modulation : %s", GetSelectedModulationStr(b.modulation) );\r
643 PrintAndLog("Bit Rate : %s", GetBitRateStr(b.bitrate) );\r
644 PrintAndLog("Inverted : %s", (b.inverted) ? "Yes" : "No" );\r
645 PrintAndLog("Offset : %d", b.offset);\r
646 PrintAndLog("Block0 : 0x%08X", b.block0);\r
647 PrintAndLog("");\r
648}\r
649\r
650int CmdT55xxWriteBlock(const char *Cmd)\r
54a942b0 651{\r
13d77ef9 652 int block = 8; //default to invalid block\r
653 int data = 0xFFFFFFFF; //default to blank Block \r
654 int password = 0xFFFFFFFF; //default to blank Block 7\r
655 \r
656 char cmdp = param_getchar(Cmd, 0);\r
657 if (cmdp == 'h' || cmdp == 'H') {\r
658 usage_t55xx_write();\r
659 return 0;\r
660 }\r
661 \r
662 int res = sscanf(Cmd, "%d %x %x",&block, &data, &password);\r
663 \r
664 if ( res < 2 || res > 3) {\r
665 usage_t55xx_write();\r
666 return 1;\r
667 }\r
668\r
669 if (block > 7) {\r
670 PrintAndLog("Block number must be between 0 and 7");\r
db25599d 671 return 2;\r
13d77ef9 672 }\r
673 \r
db25599d 674 UsbCommand resp;\r
13d77ef9 675 UsbCommand c = {CMD_T55XX_WRITE_BLOCK, {data, block, 0}};\r
676 c.d.asBytes[0] = 0x0; \r
677\r
678 PrintAndLog("Writing to block: %d data : 0x%08X", block, data);\r
679\r
680 //Password mode\r
681 if (res == 3) {\r
682 c.arg[2] = password;\r
683 c.d.asBytes[0] = 0x1; \r
684 PrintAndLog("pwd : 0x%08X", password);\r
685 }\r
db25599d 686 clearCommandBuffer();\r
13d77ef9 687 SendCommand(&c);\r
db25599d 688 if (!WaitForResponseTimeout(CMD_ACK, &resp, 1000)){\r
689 PrintAndLog("Error occurred, device did not ACK write operation. (May be due to old firmware)");\r
690 return -1;\r
691 }\r
13d77ef9 692 return 0;\r
54a942b0 693}\r
694\r
13d77ef9 695int CmdT55xxReadTrace(const char *Cmd)\r
54a942b0 696{\r
13d77ef9 697 char cmdp = param_getchar(Cmd, 0);\r
698 \r
699 if (strlen(Cmd) > 1 || cmdp == 'h' || cmdp == 'H') \r
700 return usage_t55xx_trace();\r
701\r
702 if (strlen(Cmd)==0)\r
703 AquireData( TRACE_BLOCK );\r
704 \r
705 if (!DecodeT55xxBlock()) return 1;\r
54a942b0 706\r
13d77ef9 707 if ( !DemodBufferLen) return 1;\r
708 \r
709 RepaintGraphWindow();\r
710 uint8_t repeat = 0;\r
711 if (config.offset > 5) \r
712 repeat = 32;\r
713 uint8_t si = config.offset+repeat;\r
714 uint32_t bl0 = PackBits(si, 32, DemodBuffer);\r
715 uint32_t bl1 = PackBits(si+32, 32, DemodBuffer);\r
716 \r
224ce36e 717 uint32_t acl = PackBits(si, 8, DemodBuffer); si += 8;\r
718 uint32_t mfc = PackBits(si, 8, DemodBuffer); si += 8;\r
719 uint32_t cid = PackBits(si, 5, DemodBuffer); si += 5;\r
720 uint32_t icr = PackBits(si, 3, DemodBuffer); si += 3;\r
721 uint32_t year = PackBits(si, 4, DemodBuffer); si += 4;\r
722 uint32_t quarter = PackBits(si, 2, DemodBuffer); si += 2;\r
723 uint32_t lotid = PackBits(si, 14, DemodBuffer); si += 14;\r
724 uint32_t wafer = PackBits(si, 5, DemodBuffer); si += 5;\r
13d77ef9 725 uint32_t dw = PackBits(si, 15, DemodBuffer); \r
726 \r
224ce36e 727 time_t t = time(NULL);\r
728 struct tm tm = *localtime(&t);\r
729 if ( year > tm.tm_year-110)\r
730 year += 2000;\r
731 else\r
732 year += 2010;\r
733\r
734 if ( acl != 0xE0 ) {\r
735 PrintAndLog("The modulation is most likely wrong since the ACL is not 0xE0. ");\r
736 return 1;\r
737 }\r
738\r
13d77ef9 739 PrintAndLog("");\r
740 PrintAndLog("-- T55xx Trace Information ----------------------------------");\r
741 PrintAndLog("-------------------------------------------------------------");\r
742 PrintAndLog(" ACL Allocation class (ISO/IEC 15963-1) : 0x%02X (%d)", acl, acl);\r
743 PrintAndLog(" MFC Manufacturer ID (ISO/IEC 7816-6) : 0x%02X (%d) - %s", mfc, mfc, getTagInfo(mfc));\r
744 PrintAndLog(" CID : 0x%02X (%d) - %s", cid, cid, GetModelStrFromCID(cid));\r
745 PrintAndLog(" ICR IC Revision : %d",icr );\r
746 PrintAndLog(" Manufactured");\r
cc15a118 747 PrintAndLog(" Year/Quarter : %d/%d",year, quarter);\r
13d77ef9 748 PrintAndLog(" Lot ID : %d", lotid );\r
749 PrintAndLog(" Wafer number : %d", wafer);\r
750 PrintAndLog(" Die Number : %d", dw);\r
751 PrintAndLog("-------------------------------------------------------------");\r
752 PrintAndLog(" Raw Data - Page 1");\r
753 PrintAndLog(" Block 0 : 0x%08X %s", bl0, sprint_bin(DemodBuffer+config.offset+repeat,32) );\r
754 PrintAndLog(" Block 1 : 0x%08X %s", bl1, sprint_bin(DemodBuffer+config.offset+repeat+32,32) );\r
755 PrintAndLog("-------------------------------------------------------------");\r
54a942b0 756\r
13d77ef9 757 /*\r
758 TRACE - BLOCK O\r
759 Bits Definition HEX\r
760 1-8 ACL Allocation class (ISO/IEC 15963-1) 0xE0 \r
761 9-16 MFC Manufacturer ID (ISO/IEC 7816-6) 0x15 Atmel Corporation\r
762 17-21 CID 0x1 = Atmel ATA5577M1 0x2 = Atmel ATA5577M2 \r
763 22-24 ICR IC revision\r
764 25-28 YEAR (BCD encoded) 9 (= 2009)\r
765 29-30 QUARTER 1,2,3,4 \r
766 31-32 LOT ID\r
767 \r
768 TRACE - BLOCK 1\r
769 1-12 LOT ID \r
770 13-17 Wafer number\r
771 18-32 DW, die number sequential\r
772 */\r
773 \r
54a942b0 774 return 0;\r
775}\r
776\r
13d77ef9 777int CmdT55xxInfo(const char *Cmd){\r
778 /*\r
779 Page 0 Block 0 Configuration data.\r
780 Normal mode\r
781 Extended mode\r
782 */\r
783 char cmdp = param_getchar(Cmd, 0);\r
784\r
785 if (strlen(Cmd) > 1 || cmdp == 'h' || cmdp == 'H')\r
786 return usage_t55xx_info();\r
787 \r
788 if (strlen(Cmd)==0)\r
789 AquireData( CONFIGURATION_BLOCK );\r
fef74fdc 790\r
13d77ef9 791 if (!DecodeT55xxBlock()) return 1;\r
792\r
fef74fdc 793 if ( DemodBufferLen < 32) return 1;\r
13d77ef9 794\r
795 uint8_t si = config.offset;\r
796 uint32_t bl0 = PackBits(si, 32, DemodBuffer);\r
797 \r
798 uint32_t safer = PackBits(si, 4, DemodBuffer); si += 4; \r
799 uint32_t resv = PackBits(si, 7, DemodBuffer); si += 7;\r
800 uint32_t dbr = PackBits(si, 3, DemodBuffer); si += 3;\r
801 uint32_t extend = PackBits(si, 1, DemodBuffer); si += 1;\r
802 uint32_t datamod = PackBits(si, 5, DemodBuffer); si += 5;\r
803 uint32_t pskcf = PackBits(si, 2, DemodBuffer); si += 2;\r
804 uint32_t aor = PackBits(si, 1, DemodBuffer); si += 1; \r
805 uint32_t otp = PackBits(si, 1, DemodBuffer); si += 1; \r
806 uint32_t maxblk = PackBits(si, 3, DemodBuffer); si += 3;\r
807 uint32_t pwd = PackBits(si, 1, DemodBuffer); si += 1; \r
808 uint32_t sst = PackBits(si, 1, DemodBuffer); si += 1; \r
809 uint32_t fw = PackBits(si, 1, DemodBuffer); si += 1;\r
810 uint32_t inv = PackBits(si, 1, DemodBuffer); si += 1; \r
811 uint32_t por = PackBits(si, 1, DemodBuffer); si += 1;\r
812 \r
813 PrintAndLog("");\r
814 PrintAndLog("-- T55xx Configuration & Tag Information --------------------");\r
815 PrintAndLog("-------------------------------------------------------------");\r
816 PrintAndLog(" Safer key : %s", GetSaferStr(safer));\r
817 PrintAndLog(" reserved : %d", resv);\r
818 PrintAndLog(" Data bit rate : %s", GetBitRateStr(dbr));\r
819 PrintAndLog(" eXtended mode : %s", (extend) ? "Yes - Warning":"No");\r
820 PrintAndLog(" Modulation : %s", GetModulationStr(datamod));\r
821 PrintAndLog(" PSK clock frequency : %d", pskcf);\r
822 PrintAndLog(" AOR - Answer on Request : %s", (aor) ? "Yes":"No");\r
823 PrintAndLog(" OTP - One Time Pad : %s", (otp) ? "Yes - Warning":"No" );\r
824 PrintAndLog(" Max block : %d", maxblk);\r
825 PrintAndLog(" Password mode : %s", (pwd) ? "Yes":"No");\r
826 PrintAndLog(" Sequence Start Terminator : %s", (sst) ? "Yes":"No");\r
827 PrintAndLog(" Fast Write : %s", (fw) ? "Yes":"No");\r
828 PrintAndLog(" Inverse data : %s", (inv) ? "Yes":"No");\r
829 PrintAndLog(" POR-Delay : %s", (por) ? "Yes":"No");\r
830 PrintAndLog("-------------------------------------------------------------");\r
831 PrintAndLog(" Raw Data - Page 0");\r
832 PrintAndLog(" Block 0 : 0x%08X %s", bl0, sprint_bin(DemodBuffer+config.offset,32) );\r
833 PrintAndLog("-------------------------------------------------------------");\r
834 \r
835 return 0;\r
836}\r
837\r
838int CmdT55xxDump(const char *Cmd){\r
839\r
840 char s[20] = {0x00};\r
841 uint8_t pwd[4] = {0x00};\r
842\r
843 char cmdp = param_getchar(Cmd, 0);\r
844 if ( cmdp == 'h' || cmdp == 'H') {\r
845 usage_t55xx_dump();\r
846 return 0;\r
847 }\r
848\r
849 bool hasPwd = ( strlen(Cmd) > 0); \r
850 if ( hasPwd ){\r
851 if (param_gethex(Cmd, 0, pwd, 8)) {\r
852 PrintAndLog("password must include 8 HEX symbols");\r
853 return 1;\r
854 }\r
855 }\r
856 \r
857 for ( int i = 0; i <8; ++i){\r
858 memset(s,0,sizeof(s));\r
859 if ( hasPwd ) {\r
860 sprintf(s,"%d %02x%02x%02x%02x", i, pwd[0],pwd[1],pwd[2],pwd[3]);\r
861 } else {\r
862 sprintf(s,"%d", i);\r
863 }\r
864 CmdT55xxReadBlock(s);\r
865 }\r
866 return 0;\r
867}\r
868\r
869int AquireData( uint8_t block ){\r
870\r
871 UsbCommand c;\r
872 \r
873 if ( block == CONFIGURATION_BLOCK ) \r
874 c.cmd = CMD_T55XX_READ_BLOCK;\r
875 else if (block == TRACE_BLOCK )\r
876 c.cmd = CMD_T55XX_READ_TRACE;\r
877 \r
878 c.arg[0] = 0x00;\r
879 c.arg[1] = 0x00;\r
880 c.arg[2] = 0x00;\r
881 c.d.asBytes[0] = 0x0; \r
882\r
883 //Password mode\r
884 // if ( res == 2 ) {\r
885 // c.arg[2] = password;\r
886 // c.d.asBytes[0] = 0x1; \r
887 // }\r
888\r
db25599d 889 clearCommandBuffer();\r
13d77ef9 890 SendCommand(&c);\r
891 if ( !WaitForResponseTimeout(CMD_ACK,NULL,2500) ) {\r
892 PrintAndLog("command execution time out");\r
893 return 1;\r
894 }\r
895\r
896 uint8_t got[12000];\r
897 GetFromBigBuf(got,sizeof(got),0);\r
898 WaitForResponse(CMD_ACK,NULL);\r
899 setGraphBuf(got, 12000);\r
900 return 0;\r
901}\r
902\r
903char * GetBitRateStr(uint32_t id){\r
fef74fdc 904 static char buf[25];\r
905\r
13d77ef9 906 char *retStr = buf;\r
907 switch (id){\r
908 case 0: \r
9795e535 909 snprintf(retStr,sizeof(buf),"%d - RF/8",id);\r
13d77ef9 910 break;\r
911 case 1:\r
9795e535 912 snprintf(retStr,sizeof(buf),"%d - RF/16",id);\r
13d77ef9 913 break;\r
914 case 2: \r
9795e535 915 snprintf(retStr,sizeof(buf),"%d - RF/32",id);\r
13d77ef9 916 break;\r
917 case 3:\r
9795e535 918 snprintf(retStr,sizeof(buf),"%d - RF/40",id);\r
13d77ef9 919 break;\r
920 case 4:\r
9795e535 921 snprintf(retStr,sizeof(buf),"%d - RF/50",id);\r
13d77ef9 922 break;\r
923 case 5:\r
9795e535 924 snprintf(retStr,sizeof(buf),"%d - RF/64",id);\r
13d77ef9 925 break;\r
926 case 6:\r
9795e535 927 snprintf(retStr,sizeof(buf),"%d - RF/100",id);\r
13d77ef9 928 break;\r
929 case 7:\r
9795e535 930 snprintf(retStr,sizeof(buf),"%d - RF/128",id);\r
13d77ef9 931 break;\r
932 default:\r
9795e535 933 snprintf(retStr,sizeof(buf),"%d - (Unknown)",id);\r
13d77ef9 934 break;\r
935 }\r
936\r
937 return buf;\r
938}\r
939\r
940char * GetSaferStr(uint32_t id){\r
941 static char buf[40];\r
942 char *retStr = buf;\r
943 \r
9795e535 944 snprintf(retStr,sizeof(buf),"%d",id);\r
13d77ef9 945 if (id == 6) {\r
9795e535 946 snprintf(retStr,sizeof(buf),"%d - passwd",id);\r
13d77ef9 947 }\r
948 if (id == 9 ){\r
9795e535 949 snprintf(retStr,sizeof(buf),"%d - testmode",id);\r
13d77ef9 950 }\r
951 \r
952 return buf;\r
953}\r
9795e535 954\r
13d77ef9 955char * GetModulationStr( uint32_t id){\r
2767fc02 956 static char buf[60];\r
13d77ef9 957 char *retStr = buf;\r
958 \r
959 switch (id){\r
960 case 0: \r
9795e535 961 snprintf(retStr,sizeof(buf),"%d - DIRECT (ASK/NRZ)",id);\r
13d77ef9 962 break;\r
963 case 1:\r
9795e535 964 snprintf(retStr,sizeof(buf),"%d - PSK 1 phase change when input changes",id);\r
13d77ef9 965 break;\r
966 case 2: \r
9795e535 967 snprintf(retStr,sizeof(buf),"%d - PSK 2 phase change on bitclk if input high",id);\r
13d77ef9 968 break;\r
969 case 3:\r
9795e535 970 snprintf(retStr,sizeof(buf),"%d - PSK 3 phase change on rising edge of input",id);\r
13d77ef9 971 break;\r
972 case 4:\r
9795e535 973 snprintf(retStr,sizeof(buf),"%d - FSK 1 RF/8 RF/5",id);\r
13d77ef9 974 break;\r
975 case 5:\r
9795e535 976 snprintf(retStr,sizeof(buf),"%d - FSK 2 RF/8 RF/10",id);\r
13d77ef9 977 break;\r
978 case 6:\r
9795e535 979 snprintf(retStr,sizeof(buf),"%d - FSK 1a RF/5 RF/8",id);\r
13d77ef9 980 break;\r
981 case 7:\r
9795e535 982 snprintf(retStr,sizeof(buf),"%d - FSK 2a RF/10 RF/8",id);\r
13d77ef9 983 break;\r
984 case 8:\r
cc15a118 985 snprintf(retStr,sizeof(buf),"%d - Manchester",id);\r
13d77ef9 986 break;\r
987 case 16:\r
9795e535 988 snprintf(retStr,sizeof(buf),"%d - Biphase",id);\r
13d77ef9 989 break;\r
990 case 0x18:\r
9795e535 991 snprintf(retStr,sizeof(buf),"%d - Biphase a - AKA Conditional Dephase Encoding(CDP)",id);\r
13d77ef9 992 break;\r
993 case 17:\r
9795e535 994 snprintf(retStr,sizeof(buf),"%d - Reserved",id);\r
13d77ef9 995 break;\r
996 default:\r
9795e535 997 snprintf(retStr,sizeof(buf),"0x%02X (Unknown)",id);\r
13d77ef9 998 break;\r
999 }\r
1000 return buf;\r
1001}\r
1002\r
1003char * GetModelStrFromCID(uint32_t cid){\r
1004 \r
1005 static char buf[10];\r
1006 char *retStr = buf;\r
1007 \r
224ce36e 1008 if (cid == 1) snprintf(retStr, sizeof(buf),"ATA5577M1");\r
1009 if (cid == 2) snprintf(retStr, sizeof(buf),"ATA5577M2"); \r
13d77ef9 1010 return buf;\r
1011}\r
1012\r
1013char * GetSelectedModulationStr( uint8_t id){\r
1014\r
9795e535 1015 static char buf[20];\r
13d77ef9 1016 char *retStr = buf;\r
1017\r
1018 switch (id){\r
1019 case DEMOD_FSK:\r
9795e535 1020 snprintf(retStr,sizeof(buf),"FSK");\r
13d77ef9 1021 break;\r
1022 case DEMOD_FSK1:\r
9795e535 1023 snprintf(retStr,sizeof(buf),"FSK1");\r
13d77ef9 1024 break;\r
1025 case DEMOD_FSK1a:\r
9795e535 1026 snprintf(retStr,sizeof(buf),"FSK1a");\r
13d77ef9 1027 break;\r
1028 case DEMOD_FSK2:\r
9795e535 1029 snprintf(retStr,sizeof(buf),"FSK2");\r
13d77ef9 1030 break;\r
1031 case DEMOD_FSK2a:\r
9795e535 1032 snprintf(retStr,sizeof(buf),"FSK2a");\r
13d77ef9 1033 break;\r
1034 case DEMOD_ASK: \r
9795e535 1035 snprintf(retStr,sizeof(buf),"ASK");\r
13d77ef9 1036 break;\r
1037 case DEMOD_NRZ:\r
9795e535 1038 snprintf(retStr,sizeof(buf),"DIRECT/NRZ");\r
13d77ef9 1039 break;\r
1040 case DEMOD_PSK1:\r
9795e535 1041 snprintf(retStr,sizeof(buf),"PSK1");\r
13d77ef9 1042 break;\r
1043 case DEMOD_PSK2:\r
9795e535 1044 snprintf(retStr,sizeof(buf),"PSK2");\r
13d77ef9 1045 break;\r
1046 case DEMOD_PSK3:\r
9795e535 1047 snprintf(retStr,sizeof(buf),"PSK3");\r
13d77ef9 1048 break;\r
1049 case DEMOD_BI:\r
9795e535 1050 snprintf(retStr,sizeof(buf),"BIPHASE");\r
13d77ef9 1051 break;\r
1052 case DEMOD_BIa:\r
9795e535 1053 snprintf(retStr,sizeof(buf),"BIPHASEa - (CDP)");\r
13d77ef9 1054 break;\r
1055 default:\r
9795e535 1056 snprintf(retStr,sizeof(buf),"(Unknown)");\r
13d77ef9 1057 break;\r
1058 }\r
1059 return buf;\r
1060}\r
1061\r
ad6219fc 1062/*\r
13d77ef9 1063uint32_t PackBits(uint8_t start, uint8_t len, uint8_t* bits){\r
1064 \r
1065 int i = start;\r
1066 int j = len-1;\r
1067\r
1068 if (len > 32) return 0;\r
1069\r
1070 uint32_t tmp = 0;\r
1071 for (; j >= 0; --j, ++i)\r
1072 tmp |= bits[i] << j;\r
1073\r
1074 return tmp;\r
1075}\r
ad6219fc 1076*/\r
54a942b0 1077static command_t CommandTable[] =\r
1078{\r
13d77ef9 1079 {"help", CmdHelp, 1, "This help"},\r
1080 {"config", CmdT55xxSetConfig, 1, "Set/Get T55XX configuration (modulation, inverted, offset, rate)"},\r
1081 {"detect", CmdT55xxDetect, 0, "[1] Try detecting the tag modulation from reading the configuration block."},\r
1082 {"read", CmdT55xxReadBlock, 0, "<block> [password] -- Read T55xx block data (page 0) [optional password]"},\r
1083 {"write", CmdT55xxWriteBlock,0, "<block> <data> [password] -- Write T55xx block data (page 0) [optional password]"},\r
1084 {"trace", CmdT55xxReadTrace, 0, "[1] Show T55xx traceability data (page 1/ blk 0-1)"},\r
1085 {"info", CmdT55xxInfo, 0, "[1] Show T55xx configuration data (page 0/ blk 0)"},\r
1086 {"dump", CmdT55xxDump, 0, "[password] Dump T55xx card block 0-7. [optional password]"},\r
1087 {"special", special, 0, "Show block changes with 64 different offsets"},\r
54a942b0 1088 {NULL, NULL, 0, NULL}\r
1089};\r
1090\r
1091int CmdLFT55XX(const char *Cmd)\r
1092{\r
1093 CmdsParse(CommandTable, Cmd);\r
1094 return 0;\r
1095}\r
1096\r
1097int CmdHelp(const char *Cmd)\r
1098{\r
1099 CmdsHelp(CommandTable);\r
1100 return 0;\r
1101}\r
Proxmark3 GIT tracking
Impressum, Datenschutz