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15c4dc5a | 1 | //----------------------------------------------------------------------------- |
15c4dc5a | 2 | // Jonathan Westhues, Mar 2006 |
3 | // Edits by Gerhard de Koning Gans, Sep 2007 (##) | |
bd20f8f4 | 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 | // The main application code. This is the first thing called after start.c | |
10 | // executes. | |
15c4dc5a | 11 | //----------------------------------------------------------------------------- |
c3c241f3 | 12 | #include "usb_cdc.h" |
cc70dd6b | 13 | //#include "cmd.h" |
c3c241f3 | 14 | #include "proxmark3.h" |
15c4dc5a | 15 | #include "apps.h" |
f7e3ed82 | 16 | #include "util.h" |
9ab7a6c7 | 17 | #include "printf.h" |
18 | #include "string.h" | |
9ab7a6c7 | 19 | #include <stdarg.h> |
15c4dc5a | 20 | #include "legicrf.h" |
0db11b71 | 21 | #include "hitag2.h" |
22 | #include "hitagS.h" | |
31abe49f | 23 | #include "lfsampling.h" |
3000dc4e | 24 | #include "BigBuf.h" |
7838f4be | 25 | #include "mifareutil.h" |
36804420 | 26 | #include "pcf7931.h" |
f2c2b174 | 27 | |
15c4dc5a | 28 | #ifdef WITH_LCD |
902cb3c0 | 29 | #include "LCD.h" |
15c4dc5a | 30 | #endif |
31 | ||
7838f4be | 32 | // Craig Young - 14a stand-alone code |
33 | #ifdef WITH_ISO14443a_StandAlone | |
34 | #include "iso14443a.h" | |
c2731f37 | 35 | #include "protocols.h" |
7838f4be | 36 | #endif |
37 | ||
15c4dc5a | 38 | //============================================================================= |
39 | // A buffer where we can queue things up to be sent through the FPGA, for | |
40 | // any purpose (fake tag, as reader, whatever). We go MSB first, since that | |
41 | // is the order in which they go out on the wire. | |
42 | //============================================================================= | |
43 | ||
6a1f2d82 | 44 | #define TOSEND_BUFFER_SIZE (9*MAX_FRAME_SIZE + 1 + 1 + 2) // 8 data bits and 1 parity bit per payload byte, 1 correction bit, 1 SOC bit, 2 EOC bits |
a501c82b | 45 | uint8_t ToSend[TOSEND_BUFFER_SIZE]; |
7838f4be | 46 | int ToSendMax = 0; |
15c4dc5a | 47 | static int ToSendBit; |
48 | struct common_area common_area __attribute__((section(".commonarea"))); | |
49 | ||
15c4dc5a | 50 | void ToSendReset(void) |
51 | { | |
52 | ToSendMax = -1; | |
53 | ToSendBit = 8; | |
54 | } | |
55 | ||
da198be4 | 56 | void ToSendStuffBit(int b) { |
15c4dc5a | 57 | if(ToSendBit >= 8) { |
da198be4 | 58 | ++ToSendMax; |
15c4dc5a | 59 | ToSend[ToSendMax] = 0; |
60 | ToSendBit = 0; | |
61 | } | |
62 | ||
da198be4 | 63 | if(b) |
15c4dc5a | 64 | ToSend[ToSendMax] |= (1 << (7 - ToSendBit)); |
15c4dc5a | 65 | |
da198be4 | 66 | ++ToSendBit; |
15c4dc5a | 67 | |
6a1f2d82 | 68 | if(ToSendMax >= sizeof(ToSend)) { |
15c4dc5a | 69 | ToSendBit = 0; |
70 | DbpString("ToSendStuffBit overflowed!"); | |
71 | } | |
72 | } | |
73 | ||
dccddaef | 74 | void PrintToSendBuffer(void){ |
75 | DbpString("Printing ToSendBuffer:"); | |
76 | Dbhexdump(ToSendMax, ToSend, 0); | |
77 | } | |
78 | ||
15c4dc5a | 79 | //============================================================================= |
80 | // Debug print functions, to go out over USB, to the usual PC-side client. | |
81 | //============================================================================= | |
82 | ||
38e41917 | 83 | void DbpStringEx(char *str, uint32_t cmd){ |
84 | byte_t len = strlen(str); | |
85 | cmd_send(CMD_DEBUG_PRINT_STRING,len, cmd,0,(byte_t*)str,len); | |
86 | } | |
87 | ||
da198be4 | 88 | void DbpString(char *str) { |
38e41917 | 89 | DbpStringEx(str, 0); |
15c4dc5a | 90 | } |
91 | ||
92 | #if 0 | |
da198be4 | 93 | void DbpIntegers(int x1, int x2, int x3) { |
38e41917 | 94 | cmd_send(CMD_DEBUG_PRINT_INTEGERS,x1,x2,x3,0,0); |
15c4dc5a | 95 | } |
96 | #endif | |
38e41917 | 97 | void DbprintfEx(uint32_t cmd, const char *fmt, ...) { |
98 | // should probably limit size here; oh well, let's just use a big buffer | |
99 | char output_string[128] = {0x00}; | |
100 | va_list ap; | |
101 | ||
102 | va_start(ap, fmt); | |
103 | kvsprintf(fmt, output_string, 10, ap); | |
104 | va_end(ap); | |
105 | ||
106 | DbpStringEx(output_string, cmd); | |
107 | } | |
15c4dc5a | 108 | |
109 | void Dbprintf(const char *fmt, ...) { | |
da198be4 | 110 | // should probably limit size here; oh well, let's just use a big buffer |
111 | char output_string[128] = {0x00}; | |
15c4dc5a | 112 | va_list ap; |
113 | ||
114 | va_start(ap, fmt); | |
115 | kvsprintf(fmt, output_string, 10, ap); | |
116 | va_end(ap); | |
e30c654b | 117 | |
15c4dc5a | 118 | DbpString(output_string); |
119 | } | |
120 | ||
9455b51c | 121 | // prints HEX & ASCII |
d19929cb | 122 | void Dbhexdump(int len, uint8_t *d, bool bAsci) { |
da198be4 | 123 | int l=0, i; |
9455b51c | 124 | char ascii[9]; |
d19929cb | 125 | |
9455b51c | 126 | while (len>0) { |
da198be4 | 127 | |
128 | l = (len>8) ? 8 : len; | |
9455b51c | 129 | |
130 | memcpy(ascii,d,l); | |
d19929cb | 131 | ascii[l]=0; |
9455b51c | 132 | |
133 | // filter safe ascii | |
da198be4 | 134 | for (i=0; i<l; ++i) |
9455b51c | 135 | if (ascii[i]<32 || ascii[i]>126) ascii[i]='.'; |
d19929cb | 136 | |
da198be4 | 137 | if (bAsci) |
d19929cb | 138 | Dbprintf("%-8s %*D",ascii,l,d," "); |
da198be4 | 139 | else |
d19929cb | 140 | Dbprintf("%*D",l,d," "); |
d19929cb | 141 | |
da198be4 | 142 | len -= 8; |
143 | d += 8; | |
9455b51c | 144 | } |
145 | } | |
146 | ||
15c4dc5a | 147 | //----------------------------------------------------------------------------- |
148 | // Read an ADC channel and block till it completes, then return the result | |
149 | // in ADC units (0 to 1023). Also a routine to average 32 samples and | |
150 | // return that. | |
151 | //----------------------------------------------------------------------------- | |
152 | static int ReadAdc(int ch) | |
153 | { | |
f7e3ed82 | 154 | uint32_t d; |
15c4dc5a | 155 | |
156 | AT91C_BASE_ADC->ADC_CR = AT91C_ADC_SWRST; | |
157 | AT91C_BASE_ADC->ADC_MR = | |
3b692427 | 158 | ADC_MODE_PRESCALE(63 /* was 32 */) | // ADC_CLK = MCK / ((63+1) * 2) = 48MHz / 128 = 375kHz |
159 | ADC_MODE_STARTUP_TIME(1 /* was 16 */) | // Startup Time = (1+1) * 8 / ADC_CLK = 16 / 375kHz = 42,7us Note: must be > 20us | |
160 | ADC_MODE_SAMPLE_HOLD_TIME(15 /* was 8 */); // Sample & Hold Time SHTIM = 15 / ADC_CLK = 15 / 375kHz = 40us | |
161 | ||
162 | // Note: ADC_MODE_PRESCALE and ADC_MODE_SAMPLE_HOLD_TIME are set to the maximum allowed value. | |
163 | // Both AMPL_LO and AMPL_HI are very high impedance (10MOhm) outputs, the input capacitance of the ADC is 12pF (typical). This results in a time constant | |
164 | // of RC = 10MOhm * 12pF = 120us. Even after the maximum configurable sample&hold time of 40us the input capacitor will not be fully charged. | |
165 | // | |
166 | // The maths are: | |
167 | // If there is a voltage v_in at the input, the voltage v_cap at the capacitor (this is what we are measuring) will be | |
168 | // | |
169 | // v_cap = v_in * (1 - exp(-RC/SHTIM)) = v_in * (1 - exp(-3)) = v_in * 0,95 (i.e. an error of 5%) | |
170 | // | |
171 | // Note: with the "historic" values in the comments above, the error was 34% !!! | |
172 | ||
15c4dc5a | 173 | AT91C_BASE_ADC->ADC_CHER = ADC_CHANNEL(ch); |
174 | ||
175 | AT91C_BASE_ADC->ADC_CR = AT91C_ADC_START; | |
3b692427 | 176 | |
da198be4 | 177 | while (!(AT91C_BASE_ADC->ADC_SR & ADC_END_OF_CONVERSION(ch))) ; |
178 | ||
15c4dc5a | 179 | d = AT91C_BASE_ADC->ADC_CDR[ch]; |
15c4dc5a | 180 | return d; |
181 | } | |
182 | ||
9ca155ba | 183 | int AvgAdc(int ch) // was static - merlok |
15c4dc5a | 184 | { |
b069fb8b | 185 | int i, a = 0; |
da198be4 | 186 | for(i = 0; i < 32; ++i) |
15c4dc5a | 187 | a += ReadAdc(ch); |
15c4dc5a | 188 | |
189 | return (a + 15) >> 5; | |
190 | } | |
191 | ||
f121b478 | 192 | |
da198be4 | 193 | void MeasureAntennaTuning(void) { |
15c4dc5a | 194 | |
2deea574 | 195 | uint8_t LF_Results[256]; |
f121b478 | 196 | int i, adcval = 0, peak = 0, peakv = 0, peakf = 0; |
197 | int vLf125 = 0, vLf134 = 0, vHf = 0; // in mV | |
2deea574 | 198 | |
199 | memset(LF_Results, 0, sizeof(LF_Results)); | |
7838f4be | 200 | LED_B_ON(); |
15c4dc5a | 201 | |
202 | /* | |
203 | * Sweeps the useful LF range of the proxmark from | |
204 | * 46.8kHz (divisor=255) to 600kHz (divisor=19) and | |
205 | * read the voltage in the antenna, the result left | |
206 | * in the buffer is a graph which should clearly show | |
207 | * the resonating frequency of your LF antenna | |
208 | * ( hopefully around 95 if it is tuned to 125kHz!) | |
209 | */ | |
d19929cb | 210 | |
7cc204bf | 211 | FpgaDownloadAndGo(FPGA_BITSTREAM_LF); |
b014c96d | 212 | FpgaWriteConfWord(FPGA_MAJOR_MODE_LF_ADC | FPGA_LF_ADC_READER_FIELD); |
2deea574 | 213 | |
f121b478 | 214 | for (i = 255; i >= 19; i--) { |
da198be4 | 215 | WDT_HIT(); |
15c4dc5a | 216 | FpgaSendCommand(FPGA_CMD_SET_DIVISOR, i); |
217 | SpinDelay(20); | |
3b692427 | 218 | adcval = ((MAX_ADC_LF_VOLTAGE * AvgAdc(ADC_CHAN_LF)) >> 10); |
15c4dc5a | 219 | if (i==95) vLf125 = adcval; // voltage at 125Khz |
220 | if (i==89) vLf134 = adcval; // voltage at 134Khz | |
221 | ||
153a4a78 | 222 | LF_Results[i] = adcval >> 8; // scale int to fit in byte for graphing purposes |
d3499d36 | 223 | if(LF_Results[i] > peak) { |
15c4dc5a | 224 | peakv = adcval; |
d3499d36 | 225 | peak = LF_Results[i]; |
15c4dc5a | 226 | peakf = i; |
15c4dc5a | 227 | } |
228 | } | |
229 | ||
7838f4be | 230 | LED_A_ON(); |
15c4dc5a | 231 | // Let the FPGA drive the high-frequency antenna around 13.56 MHz. |
7838f4be | 232 | FpgaDownloadAndGo(FPGA_BITSTREAM_HF); |
15c4dc5a | 233 | FpgaWriteConfWord(FPGA_MAJOR_MODE_HF_READER_RX_XCORR); |
234 | SpinDelay(20); | |
3b692427 | 235 | vHf = (MAX_ADC_HF_VOLTAGE * AvgAdc(ADC_CHAN_HF)) >> 10; |
15c4dc5a | 236 | |
153a4a78 | 237 | cmd_send(CMD_MEASURED_ANTENNA_TUNING, vLf125 | (vLf134 << 16), vHf, peakf | (peakv << 16), LF_Results, 256); |
d19929cb | 238 | FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF); |
da198be4 | 239 | LEDsoff(); |
15c4dc5a | 240 | } |
241 | ||
da198be4 | 242 | void MeasureAntennaTuningHf(void) { |
15c4dc5a | 243 | int vHf = 0; // in mV |
3b692427 | 244 | // Let the FPGA drive the high-frequency antenna around 13.56 MHz. |
245 | FpgaDownloadAndGo(FPGA_BITSTREAM_HF); | |
246 | FpgaWriteConfWord(FPGA_MAJOR_MODE_HF_READER_RX_XCORR); | |
247 | ||
38e41917 | 248 | while ( !BUTTON_PRESS() ){ |
15c4dc5a | 249 | SpinDelay(20); |
3b692427 | 250 | vHf = (MAX_ADC_HF_VOLTAGE * AvgAdc(ADC_CHAN_HF)) >> 10; |
38e41917 | 251 | //Dbprintf("%d mV",vHf); |
252 | DbprintfEx(CMD_MEASURE_ANTENNA_TUNING_HF, "%d mV",vHf); | |
15c4dc5a | 253 | } |
3b692427 | 254 | FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF); |
38e41917 | 255 | DbpString("cancelled"); |
15c4dc5a | 256 | } |
257 | ||
258 | ||
da198be4 | 259 | void ReadMem(int addr) { |
f7e3ed82 | 260 | const uint8_t *data = ((uint8_t *)addr); |
15c4dc5a | 261 | |
262 | Dbprintf("%x: %02x %02x %02x %02x %02x %02x %02x %02x", | |
263 | addr, data[0], data[1], data[2], data[3], data[4], data[5], data[6], data[7]); | |
264 | } | |
265 | ||
266 | /* osimage version information is linked in */ | |
267 | extern struct version_information version_information; | |
268 | /* bootrom version information is pointed to from _bootphase1_version_pointer */ | |
9783989b | 269 | extern char *_bootphase1_version_pointer, _flash_start, _flash_end, _bootrom_start, _bootrom_end, __data_src_start__; |
15c4dc5a | 270 | void SendVersion(void) |
271 | { | |
9783989b | 272 | char temp[USB_CMD_DATA_SIZE]; /* Limited data payload in USB packets */ |
273 | char VersionString[USB_CMD_DATA_SIZE] = { '\0' }; | |
e30c654b | 274 | |
275 | /* Try to find the bootrom version information. Expect to find a pointer at | |
15c4dc5a | 276 | * symbol _bootphase1_version_pointer, perform slight sanity checks on the |
277 | * pointer, then use it. | |
278 | */ | |
279 | char *bootrom_version = *(char**)&_bootphase1_version_pointer; | |
da198be4 | 280 | |
15c4dc5a | 281 | if( bootrom_version < &_flash_start || bootrom_version >= &_flash_end ) { |
9783989b | 282 | strcat(VersionString, "bootrom version information appears invalid\n"); |
15c4dc5a | 283 | } else { |
284 | FormatVersionInformation(temp, sizeof(temp), "bootrom: ", bootrom_version); | |
9783989b | 285 | strncat(VersionString, temp, sizeof(VersionString) - strlen(VersionString) - 1); |
15c4dc5a | 286 | } |
e30c654b | 287 | |
15c4dc5a | 288 | FormatVersionInformation(temp, sizeof(temp), "os: ", &version_information); |
9783989b | 289 | strncat(VersionString, temp, sizeof(VersionString) - strlen(VersionString) - 1); |
e30c654b | 290 | |
9783989b | 291 | FpgaGatherVersion(FPGA_BITSTREAM_LF, temp, sizeof(temp)); |
292 | strncat(VersionString, temp, sizeof(VersionString) - strlen(VersionString) - 1); | |
da198be4 | 293 | |
9783989b | 294 | FpgaGatherVersion(FPGA_BITSTREAM_HF, temp, sizeof(temp)); |
295 | strncat(VersionString, temp, sizeof(VersionString) - strlen(VersionString) - 1); | |
296 | ||
297 | // Send Chip ID and used flash memory | |
298 | uint32_t text_and_rodata_section_size = (uint32_t)&__data_src_start__ - (uint32_t)&_flash_start; | |
299 | uint32_t compressed_data_section_size = common_area.arg1; | |
300 | cmd_send(CMD_ACK, *(AT91C_DBGU_CIDR), text_and_rodata_section_size + compressed_data_section_size, 0, VersionString, strlen(VersionString)); | |
15c4dc5a | 301 | } |
f62b5e12 | 302 | |
303 | // measure the USB Speed by sending SpeedTestBufferSize bytes to client and measuring the elapsed time. | |
304 | // Note: this mimics GetFromBigbuf(), i.e. we have the overhead of the UsbCommand structure included. | |
0de8e387 | 305 | void printUSBSpeed(void) |
f62b5e12 | 306 | { |
307 | Dbprintf("USB Speed:"); | |
0de8e387 | 308 | Dbprintf(" Sending USB packets to client..."); |
f62b5e12 | 309 | |
0de8e387 | 310 | #define USB_SPEED_TEST_MIN_TIME 1500 // in milliseconds |
f62b5e12 | 311 | uint8_t *test_data = BigBuf_get_addr(); |
0de8e387 | 312 | uint32_t end_time; |
f62b5e12 | 313 | |
0de8e387 | 314 | uint32_t start_time = end_time = GetTickCount(); |
315 | uint32_t bytes_transferred = 0; | |
f62b5e12 | 316 | |
317 | LED_B_ON(); | |
0de8e387 | 318 | while(end_time < start_time + USB_SPEED_TEST_MIN_TIME) { |
319 | cmd_send(CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K, 0, USB_CMD_DATA_SIZE, 0, test_data, USB_CMD_DATA_SIZE); | |
320 | end_time = GetTickCount(); | |
321 | bytes_transferred += USB_CMD_DATA_SIZE; | |
f62b5e12 | 322 | } |
323 | LED_B_OFF(); | |
324 | ||
0de8e387 | 325 | Dbprintf(" Time elapsed: %dms", end_time - start_time); |
326 | Dbprintf(" Bytes transferred: %d", bytes_transferred); | |
327 | Dbprintf(" USB Transfer Speed PM3 -> Client = %d Bytes/s", | |
328 | 1000 * bytes_transferred / (end_time - start_time)); | |
f62b5e12 | 329 | |
330 | } | |
331 | ||
7838f4be | 332 | /** |
333 | * Prints runtime information about the PM3. | |
334 | **/ | |
da198be4 | 335 | void SendStatus(void) { |
7838f4be | 336 | BigBuf_print_status(); |
337 | Fpga_print_status(); | |
338 | printConfig(); //LF Sampling config | |
0de8e387 | 339 | printUSBSpeed(); |
7838f4be | 340 | Dbprintf("Various"); |
f62b5e12 | 341 | Dbprintf(" MF_DBGLEVEL........%d", MF_DBGLEVEL); |
342 | Dbprintf(" ToSendMax..........%d", ToSendMax); | |
343 | Dbprintf(" ToSendBit..........%d", ToSendBit); | |
344 | Dbprintf(" ToSend BUFFERSIZE..%d", TOSEND_BUFFER_SIZE); | |
345 | ||
346 | cmd_send(CMD_ACK,1,0,0,0,0); | |
7838f4be | 347 | } |
15c4dc5a | 348 | |
7838f4be | 349 | #if defined(WITH_ISO14443a_StandAlone) || defined(WITH_LF) |
15c4dc5a | 350 | |
7838f4be | 351 | #define OPTS 2 |
7838f4be | 352 | void StandAloneMode() |
353 | { | |
354 | DbpString("Stand-alone mode! No PC necessary."); | |
15c4dc5a | 355 | // Oooh pretty -- notify user we're in elite samy mode now |
356 | LED(LED_RED, 200); | |
357 | LED(LED_ORANGE, 200); | |
358 | LED(LED_GREEN, 200); | |
359 | LED(LED_ORANGE, 200); | |
360 | LED(LED_RED, 200); | |
361 | LED(LED_ORANGE, 200); | |
362 | LED(LED_GREEN, 200); | |
363 | LED(LED_ORANGE, 200); | |
364 | LED(LED_RED, 200); | |
7838f4be | 365 | } |
7838f4be | 366 | #endif |
367 | ||
7838f4be | 368 | #ifdef WITH_ISO14443a_StandAlone |
369 | void StandAloneMode14a() | |
370 | { | |
371 | StandAloneMode(); | |
372 | FpgaDownloadAndGo(FPGA_BITSTREAM_HF); | |
373 | ||
374 | int selected = 0; | |
0db6ed9a | 375 | int playing = 0, iGotoRecord = 0, iGotoClone = 0; |
7838f4be | 376 | int cardRead[OPTS] = {0}; |
377 | uint8_t readUID[10] = {0}; | |
378 | uint32_t uid_1st[OPTS]={0}; | |
379 | uint32_t uid_2nd[OPTS]={0}; | |
0db6ed9a | 380 | uint32_t uid_tmp1 = 0; |
381 | uint32_t uid_tmp2 = 0; | |
382 | iso14a_card_select_t hi14a_card[OPTS]; | |
7838f4be | 383 | |
c2731f37 | 384 | uint8_t params = (MAGIC_SINGLE | MAGIC_DATAIN); |
385 | ||
7838f4be | 386 | LED(selected + 1, 0); |
387 | ||
388 | for (;;) | |
389 | { | |
390 | usb_poll(); | |
391 | WDT_HIT(); | |
7838f4be | 392 | SpinDelay(300); |
393 | ||
0db6ed9a | 394 | if (iGotoRecord == 1 || cardRead[selected] == 0) |
7838f4be | 395 | { |
0db6ed9a | 396 | iGotoRecord = 0; |
7838f4be | 397 | LEDsoff(); |
398 | LED(selected + 1, 0); | |
399 | LED(LED_RED2, 0); | |
400 | ||
401 | // record | |
402 | Dbprintf("Enabling iso14443a reader mode for [Bank: %u]...", selected); | |
7838f4be | 403 | /* need this delay to prevent catching some weird data */ |
404 | SpinDelay(500); | |
405 | /* Code for reading from 14a tag */ | |
810f5379 | 406 | uint8_t uid[10] = {0}; |
407 | uint32_t cuid = 0; | |
7838f4be | 408 | iso14443a_setup(FPGA_HF_ISO14443A_READER_MOD); |
409 | ||
410 | for ( ; ; ) | |
411 | { | |
412 | WDT_HIT(); | |
0db6ed9a | 413 | if (BUTTON_PRESS()) { |
414 | if (cardRead[selected]) { | |
415 | Dbprintf("Button press detected -- replaying card in bank[%d]", selected); | |
416 | break; | |
417 | } | |
418 | else if (cardRead[(selected+1)%OPTS]) { | |
419 | Dbprintf("Button press detected but no card in bank[%d] so playing from bank[%d]", selected, (selected+1)%OPTS); | |
420 | selected = (selected+1)%OPTS; | |
421 | break; // playing = 1; | |
422 | } | |
423 | else { | |
424 | Dbprintf("Button press detected but no stored tag to play. (Ignoring button)"); | |
425 | SpinDelay(300); | |
426 | } | |
427 | } | |
c188b1b9 | 428 | if (!iso14443a_select_card(uid, &hi14a_card[selected], &cuid, true, 0)) |
7838f4be | 429 | continue; |
430 | else | |
431 | { | |
432 | Dbprintf("Read UID:"); Dbhexdump(10,uid,0); | |
433 | memcpy(readUID,uid,10*sizeof(uint8_t)); | |
0db6ed9a | 434 | uint8_t *dst = (uint8_t *)&uid_tmp1; |
7838f4be | 435 | // Set UID byte order |
436 | for (int i=0; i<4; i++) | |
437 | dst[i] = uid[3-i]; | |
0db6ed9a | 438 | dst = (uint8_t *)&uid_tmp2; |
7838f4be | 439 | for (int i=0; i<4; i++) |
440 | dst[i] = uid[7-i]; | |
0db6ed9a | 441 | if (uid_1st[(selected+1)%OPTS] == uid_tmp1 && uid_2nd[(selected+1)%OPTS] == uid_tmp2) { |
442 | Dbprintf("Card selected has same UID as what is stored in the other bank. Skipping."); | |
443 | } | |
444 | else { | |
445 | if (uid_tmp2) { | |
446 | Dbprintf("Bank[%d] received a 7-byte UID",selected); | |
447 | uid_1st[selected] = (uid_tmp1)>>8; | |
448 | uid_2nd[selected] = (uid_tmp1<<24) + (uid_tmp2>>8); | |
449 | } | |
450 | else { | |
451 | Dbprintf("Bank[%d] received a 4-byte UID",selected); | |
452 | uid_1st[selected] = uid_tmp1; | |
453 | uid_2nd[selected] = uid_tmp2; | |
454 | } | |
7838f4be | 455 | break; |
456 | } | |
457 | } | |
0db6ed9a | 458 | } |
459 | Dbprintf("ATQA = %02X%02X",hi14a_card[selected].atqa[0],hi14a_card[selected].atqa[1]); | |
460 | Dbprintf("SAK = %02X",hi14a_card[selected].sak); | |
7838f4be | 461 | LEDsoff(); |
462 | LED(LED_GREEN, 200); | |
463 | LED(LED_ORANGE, 200); | |
464 | LED(LED_GREEN, 200); | |
465 | LED(LED_ORANGE, 200); | |
466 | ||
467 | LEDsoff(); | |
468 | LED(selected + 1, 0); | |
7838f4be | 469 | |
0db6ed9a | 470 | // Next state is replay: |
471 | playing = 1; | |
7838f4be | 472 | |
473 | cardRead[selected] = 1; | |
7838f4be | 474 | } |
0db6ed9a | 475 | /* MF Classic UID clone */ |
476 | else if (iGotoClone==1) | |
7838f4be | 477 | { |
0db6ed9a | 478 | iGotoClone=0; |
c2731f37 | 479 | LEDsoff(); |
480 | LED(selected + 1, 0); | |
481 | LED(LED_ORANGE, 250); | |
7838f4be | 482 | |
c2731f37 | 483 | // record |
484 | Dbprintf("Preparing to Clone card [Bank: %x]; uid: %08x", selected, uid_1st[selected]); | |
7838f4be | 485 | |
c2731f37 | 486 | // wait for button to be released |
487 | // Delay cloning until card is in place | |
488 | while(BUTTON_PRESS()) | |
489 | WDT_HIT(); | |
7838f4be | 490 | |
c2731f37 | 491 | Dbprintf("Starting clone. [Bank: %u]", selected); |
492 | // need this delay to prevent catching some weird data | |
493 | SpinDelay(500); | |
494 | // Begin clone function here: | |
495 | /* Example from client/mifarehost.c for commanding a block write for "magic Chinese" cards: | |
496 | UsbCommand c = {CMD_MIFARE_CSETBLOCK, {params & (0xFE | (uid == NULL ? 0:1)), blockNo, 0}}; | |
497 | memcpy(c.d.asBytes, data, 16); | |
498 | SendCommand(&c); | |
499 | ||
500 | Block read is similar: | |
501 | UsbCommand c = {CMD_MIFARE_CGETBLOCK, {params, blockNo, 0}}; | |
502 | We need to imitate that call with blockNo 0 to set a uid. | |
503 | ||
504 | The get and set commands are handled in this file: | |
505 | // Work with "magic Chinese" card | |
506 | case CMD_MIFARE_CSETBLOCK: | |
507 | MifareCSetBlock(c->arg[0], c->arg[1], c->d.asBytes); | |
508 | break; | |
509 | case CMD_MIFARE_CGETBLOCK: | |
510 | MifareCGetBlock(c->arg[0], c->arg[1], c->d.asBytes); | |
511 | break; | |
512 | ||
513 | mfCSetUID provides example logic for UID set workflow: | |
514 | -Read block0 from card in field with MifareCGetBlock() | |
515 | -Configure new values without replacing reserved bytes | |
516 | memcpy(block0, uid, 4); // Copy UID bytes from byte array | |
517 | // Mifare UID BCC | |
518 | block0[4] = block0[0]^block0[1]^block0[2]^block0[3]; // BCC on byte 5 | |
519 | Bytes 5-7 are reserved SAK and ATQA for mifare classic | |
520 | -Use mfCSetBlock(0, block0, oldUID, wantWipe, MAGIC_SINGLE) to write it | |
521 | */ | |
522 | uint8_t oldBlock0[16] = {0}, newBlock0[16] = {0}, testBlock0[16] = {0}; | |
523 | // arg0 = Flags, arg1=blockNo | |
524 | MifareCGetBlock(params, 0, oldBlock0); | |
0db6ed9a | 525 | if (oldBlock0[0] == 0 && oldBlock0[0] == oldBlock0[1] && oldBlock0[1] == oldBlock0[2] && oldBlock0[2] == oldBlock0[3]) { |
526 | Dbprintf("No changeable tag detected. Returning to replay mode for bank[%d]", selected); | |
527 | playing = 1; | |
528 | } | |
529 | else { | |
c2731f37 | 530 | Dbprintf("UID from target tag: %02X%02X%02X%02X", oldBlock0[0],oldBlock0[1],oldBlock0[2],oldBlock0[3]); |
531 | memcpy(newBlock0,oldBlock0,16); | |
532 | // Copy uid_1st for bank (2nd is for longer UIDs not supported if classic) | |
533 | ||
534 | newBlock0[0] = uid_1st[selected]>>24; | |
535 | newBlock0[1] = 0xFF & (uid_1st[selected]>>16); | |
536 | newBlock0[2] = 0xFF & (uid_1st[selected]>>8); | |
537 | newBlock0[3] = 0xFF & (uid_1st[selected]); | |
538 | newBlock0[4] = newBlock0[0]^newBlock0[1]^newBlock0[2]^newBlock0[3]; | |
539 | ||
540 | // arg0 = workFlags, arg1 = blockNo, datain | |
541 | MifareCSetBlock(params, 0, newBlock0); | |
542 | MifareCGetBlock(params, 0, testBlock0); | |
543 | ||
544 | if (memcmp(testBlock0, newBlock0, 16)==0) { | |
545 | DbpString("Cloned successfull!"); | |
546 | cardRead[selected] = 0; // Only if the card was cloned successfully should we clear it | |
7838f4be | 547 | playing = 0; |
0db6ed9a | 548 | iGotoRecord = 1; |
c2731f37 | 549 | selected = (selected + 1) % OPTS; |
550 | } else { | |
0db6ed9a | 551 | Dbprintf("Clone failed. Back to replay mode on bank[%d]", selected); |
552 | playing = 1; | |
553 | } | |
554 | } | |
555 | LEDsoff(); | |
556 | LED(selected + 1, 0); | |
7838f4be | 557 | } |
558 | // Change where to record (or begin playing) | |
0db6ed9a | 559 | else if (playing==1) // button_pressed == BUTTON_SINGLE_CLICK && cardRead[selected]) |
7838f4be | 560 | { |
7838f4be | 561 | LEDsoff(); |
562 | LED(selected + 1, 0); | |
563 | ||
564 | // Begin transmitting | |
565 | if (playing) | |
566 | { | |
567 | LED(LED_GREEN, 0); | |
568 | DbpString("Playing"); | |
0db6ed9a | 569 | for ( ; ; ) { |
570 | WDT_HIT(); | |
571 | int button_action = BUTTON_HELD(1000); | |
572 | if (button_action == 0) { // No button action, proceed with sim | |
573 | uint8_t data[512] = {0}; // in case there is a read command received we shouldn't break | |
574 | uint8_t flags = ( uid_2nd[selected] > 0x00 ) ? FLAG_7B_UID_IN_DATA : FLAG_4B_UID_IN_DATA; | |
575 | num_to_bytes(uid_1st[selected], 3, data); | |
576 | num_to_bytes(uid_2nd[selected], 4, data); | |
577 | ||
7838f4be | 578 | Dbprintf("Simulating ISO14443a tag with uid[0]: %08x, uid[1]: %08x [Bank: %u]", uid_1st[selected],uid_2nd[selected],selected); |
0db6ed9a | 579 | if (hi14a_card[selected].sak == 8 && hi14a_card[selected].atqa[0] == 4 && hi14a_card[selected].atqa[1] == 0) { |
580 | DbpString("Mifare Classic"); | |
581 | SimulateIso14443aTag(1, flags, data); // Mifare Classic | |
582 | } | |
583 | else if (hi14a_card[selected].sak == 0 && hi14a_card[selected].atqa[0] == 0x44 && hi14a_card[selected].atqa[1] == 0) { | |
584 | DbpString("Mifare Ultralight"); | |
585 | SimulateIso14443aTag(2, flags, data); // Mifare Ultralight | |
586 | } | |
587 | else if (hi14a_card[selected].sak == 20 && hi14a_card[selected].atqa[0] == 0x44 && hi14a_card[selected].atqa[1] == 3) { | |
588 | DbpString("Mifare DESFire"); | |
589 | SimulateIso14443aTag(3, flags, data); // Mifare DESFire | |
590 | } | |
591 | else { | |
592 | Dbprintf("Unrecognized tag type -- defaulting to Mifare Classic emulation"); | |
593 | SimulateIso14443aTag(1, flags, data); | |
594 | } | |
595 | } | |
596 | else if (button_action == BUTTON_SINGLE_CLICK) { | |
597 | selected = (selected + 1) % OPTS; | |
598 | Dbprintf("Done playing. Switching to record mode on bank %d",selected); | |
599 | iGotoRecord = 1; | |
600 | break; | |
601 | } | |
602 | else if (button_action == BUTTON_HOLD) { | |
603 | Dbprintf("Playtime over. Begin cloning..."); | |
604 | iGotoClone = 1; | |
605 | break; | |
7838f4be | 606 | } |
0db6ed9a | 607 | WDT_HIT(); |
608 | } | |
7838f4be | 609 | |
610 | /* We pressed a button so ignore it here with a delay */ | |
611 | SpinDelay(300); | |
7838f4be | 612 | LEDsoff(); |
613 | LED(selected + 1, 0); | |
614 | } | |
615 | else | |
616 | while(BUTTON_PRESS()) | |
617 | WDT_HIT(); | |
618 | } | |
619 | } | |
620 | } | |
621 | #elif WITH_LF | |
622 | // samy's sniff and repeat routine | |
623 | void SamyRun() | |
624 | { | |
625 | StandAloneMode(); | |
626 | FpgaDownloadAndGo(FPGA_BITSTREAM_LF); | |
627 | ||
628 | int high[OPTS], low[OPTS]; | |
15c4dc5a | 629 | int selected = 0; |
630 | int playing = 0; | |
72e930ef | 631 | int cardRead = 0; |
15c4dc5a | 632 | |
633 | // Turn on selected LED | |
634 | LED(selected + 1, 0); | |
635 | ||
614da335 | 636 | for (;;) { |
6e82300d | 637 | usb_poll(); |
95e63594 | 638 | WDT_HIT(); |
15c4dc5a | 639 | |
640 | // Was our button held down or pressed? | |
641 | int button_pressed = BUTTON_HELD(1000); | |
642 | SpinDelay(300); | |
643 | ||
644 | // Button was held for a second, begin recording | |
72e930ef | 645 | if (button_pressed > 0 && cardRead == 0) |
15c4dc5a | 646 | { |
647 | LEDsoff(); | |
648 | LED(selected + 1, 0); | |
649 | LED(LED_RED2, 0); | |
650 | ||
651 | // record | |
652 | DbpString("Starting recording"); | |
653 | ||
654 | // wait for button to be released | |
655 | while(BUTTON_PRESS()) | |
656 | WDT_HIT(); | |
657 | ||
658 | /* need this delay to prevent catching some weird data */ | |
659 | SpinDelay(500); | |
660 | ||
661 | CmdHIDdemodFSK(1, &high[selected], &low[selected], 0); | |
b7536e11 | 662 | Dbprintf("Recorded %x %x %08x", selected, high[selected], low[selected]); |
15c4dc5a | 663 | |
664 | LEDsoff(); | |
665 | LED(selected + 1, 0); | |
666 | // Finished recording | |
15c4dc5a | 667 | // If we were previously playing, set playing off |
668 | // so next button push begins playing what we recorded | |
614da335 | 669 | playing = 0; |
670 | cardRead = 1; | |
72e930ef | 671 | } |
614da335 | 672 | else if (button_pressed > 0 && cardRead == 1) { |
673 | LEDsoff(); | |
674 | LED(selected + 1, 0); | |
675 | LED(LED_ORANGE, 0); | |
72e930ef | 676 | |
614da335 | 677 | // record |
b7536e11 | 678 | Dbprintf("Cloning %x %x %08x", selected, high[selected], low[selected]); |
72e930ef | 679 | |
614da335 | 680 | // wait for button to be released |
681 | while(BUTTON_PRESS()) | |
682 | WDT_HIT(); | |
72e930ef | 683 | |
614da335 | 684 | /* need this delay to prevent catching some weird data */ |
685 | SpinDelay(500); | |
72e930ef | 686 | |
b7536e11 | 687 | CopyHIDtoT55x7(0, high[selected], low[selected], 0); |
688 | Dbprintf("Cloned %x %x %08x", selected, high[selected], low[selected]); | |
72e930ef | 689 | |
614da335 | 690 | LEDsoff(); |
691 | LED(selected + 1, 0); | |
692 | // Finished recording | |
72e930ef | 693 | |
614da335 | 694 | // If we were previously playing, set playing off |
695 | // so next button push begins playing what we recorded | |
696 | playing = 0; | |
697 | cardRead = 0; | |
15c4dc5a | 698 | } |
699 | ||
700 | // Change where to record (or begin playing) | |
614da335 | 701 | else if (button_pressed) { |
15c4dc5a | 702 | // Next option if we were previously playing |
703 | if (playing) | |
704 | selected = (selected + 1) % OPTS; | |
705 | playing = !playing; | |
706 | ||
707 | LEDsoff(); | |
708 | LED(selected + 1, 0); | |
709 | ||
710 | // Begin transmitting | |
711 | if (playing) | |
712 | { | |
713 | LED(LED_GREEN, 0); | |
714 | DbpString("Playing"); | |
715 | // wait for button to be released | |
716 | while(BUTTON_PRESS()) | |
717 | WDT_HIT(); | |
0d5ee8e2 | 718 | |
b7536e11 | 719 | Dbprintf("%x %x %08x", selected, high[selected], low[selected]); |
0d5ee8e2 | 720 | CmdHIDsimTAG(high[selected], low[selected], 0); |
15c4dc5a | 721 | DbpString("Done playing"); |
0d5ee8e2 | 722 | |
723 | if (BUTTON_HELD(1000) > 0) { | |
15c4dc5a | 724 | DbpString("Exiting"); |
725 | LEDsoff(); | |
726 | return; | |
0d5ee8e2 | 727 | } |
15c4dc5a | 728 | |
729 | /* We pressed a button so ignore it here with a delay */ | |
730 | SpinDelay(300); | |
731 | ||
732 | // when done, we're done playing, move to next option | |
733 | selected = (selected + 1) % OPTS; | |
734 | playing = !playing; | |
735 | LEDsoff(); | |
736 | LED(selected + 1, 0); | |
737 | } | |
738 | else | |
739 | while(BUTTON_PRESS()) | |
740 | WDT_HIT(); | |
741 | } | |
742 | } | |
743 | } | |
15c4dc5a | 744 | |
7838f4be | 745 | #endif |
15c4dc5a | 746 | /* |
747 | OBJECTIVE | |
748 | Listen and detect an external reader. Determine the best location | |
749 | for the antenna. | |
750 | ||
751 | INSTRUCTIONS: | |
752 | Inside the ListenReaderField() function, there is two mode. | |
753 | By default, when you call the function, you will enter mode 1. | |
754 | If you press the PM3 button one time, you will enter mode 2. | |
755 | If you press the PM3 button a second time, you will exit the function. | |
756 | ||
757 | DESCRIPTION OF MODE 1: | |
758 | This mode just listens for an external reader field and lights up green | |
759 | for HF and/or red for LF. This is the original mode of the detectreader | |
760 | function. | |
761 | ||
762 | DESCRIPTION OF MODE 2: | |
763 | This mode will visually represent, using the LEDs, the actual strength of the | |
764 | current compared to the maximum current detected. Basically, once you know | |
765 | what kind of external reader is present, it will help you spot the best location to place | |
766 | your antenna. You will probably not get some good results if there is a LF and a HF reader | |
767 | at the same place! :-) | |
768 | ||
769 | LIGHT SCHEME USED: | |
770 | */ | |
771 | static const char LIGHT_SCHEME[] = { | |
772 | 0x0, /* ---- | No field detected */ | |
773 | 0x1, /* X--- | 14% of maximum current detected */ | |
774 | 0x2, /* -X-- | 29% of maximum current detected */ | |
775 | 0x4, /* --X- | 43% of maximum current detected */ | |
776 | 0x8, /* ---X | 57% of maximum current detected */ | |
777 | 0xC, /* --XX | 71% of maximum current detected */ | |
778 | 0xE, /* -XXX | 86% of maximum current detected */ | |
779 | 0xF, /* XXXX | 100% of maximum current detected */ | |
780 | }; | |
781 | static const int LIGHT_LEN = sizeof(LIGHT_SCHEME)/sizeof(LIGHT_SCHEME[0]); | |
782 | ||
da198be4 | 783 | void ListenReaderField(int limit) { |
3b692427 | 784 | #define LF_ONLY 1 |
785 | #define HF_ONLY 2 | |
786 | #define REPORT_CHANGE 10 // report new values only if they have changed at least by REPORT_CHANGE | |
787 | ||
da198be4 | 788 | int lf_av, lf_av_new, lf_baseline= 0, lf_max; |
789 | int hf_av, hf_av_new, hf_baseline= 0, hf_max; | |
790 | int mode=1, display_val, display_max, i; | |
3b692427 | 791 | |
792 | // switch off FPGA - we don't want to measure our own signal | |
793 | FpgaDownloadAndGo(FPGA_BITSTREAM_HF); | |
794 | FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF); | |
15c4dc5a | 795 | |
796 | LEDsoff(); | |
797 | ||
3b692427 | 798 | lf_av = lf_max = AvgAdc(ADC_CHAN_LF); |
15c4dc5a | 799 | |
800 | if(limit != HF_ONLY) { | |
3b692427 | 801 | Dbprintf("LF 125/134kHz Baseline: %dmV", (MAX_ADC_LF_VOLTAGE * lf_av) >> 10); |
15c4dc5a | 802 | lf_baseline = lf_av; |
803 | } | |
804 | ||
3b692427 | 805 | hf_av = hf_max = AvgAdc(ADC_CHAN_HF); |
15c4dc5a | 806 | |
807 | if (limit != LF_ONLY) { | |
3b692427 | 808 | Dbprintf("HF 13.56MHz Baseline: %dmV", (MAX_ADC_HF_VOLTAGE * hf_av) >> 10); |
15c4dc5a | 809 | hf_baseline = hf_av; |
810 | } | |
811 | ||
812 | for(;;) { | |
813 | if (BUTTON_PRESS()) { | |
814 | SpinDelay(500); | |
815 | switch (mode) { | |
816 | case 1: | |
817 | mode=2; | |
818 | DbpString("Signal Strength Mode"); | |
819 | break; | |
820 | case 2: | |
821 | default: | |
822 | DbpString("Stopped"); | |
823 | LEDsoff(); | |
824 | return; | |
825 | break; | |
826 | } | |
827 | } | |
828 | WDT_HIT(); | |
829 | ||
830 | if (limit != HF_ONLY) { | |
3b692427 | 831 | if(mode == 1) { |
f2c2b174 | 832 | if (ABS(lf_av - lf_baseline) > REPORT_CHANGE) |
3b692427 | 833 | LED_D_ON(); |
834 | else | |
835 | LED_D_OFF(); | |
15c4dc5a | 836 | } |
e30c654b | 837 | |
3b692427 | 838 | lf_av_new = AvgAdc(ADC_CHAN_LF); |
15c4dc5a | 839 | // see if there's a significant change |
f2c2b174 | 840 | if(ABS(lf_av - lf_av_new) > REPORT_CHANGE) { |
3b692427 | 841 | Dbprintf("LF 125/134kHz Field Change: %5dmV", (MAX_ADC_LF_VOLTAGE * lf_av_new) >> 10); |
15c4dc5a | 842 | lf_av = lf_av_new; |
843 | if (lf_av > lf_max) | |
844 | lf_max = lf_av; | |
15c4dc5a | 845 | } |
846 | } | |
847 | ||
848 | if (limit != LF_ONLY) { | |
849 | if (mode == 1){ | |
f2c2b174 | 850 | if (ABS(hf_av - hf_baseline) > REPORT_CHANGE) |
3b692427 | 851 | LED_B_ON(); |
852 | else | |
853 | LED_B_OFF(); | |
15c4dc5a | 854 | } |
e30c654b | 855 | |
3b692427 | 856 | hf_av_new = AvgAdc(ADC_CHAN_HF); |
15c4dc5a | 857 | // see if there's a significant change |
f2c2b174 | 858 | if(ABS(hf_av - hf_av_new) > REPORT_CHANGE) { |
3b692427 | 859 | Dbprintf("HF 13.56MHz Field Change: %5dmV", (MAX_ADC_HF_VOLTAGE * hf_av_new) >> 10); |
15c4dc5a | 860 | hf_av = hf_av_new; |
861 | if (hf_av > hf_max) | |
862 | hf_max = hf_av; | |
15c4dc5a | 863 | } |
864 | } | |
e30c654b | 865 | |
15c4dc5a | 866 | if(mode == 2) { |
867 | if (limit == LF_ONLY) { | |
868 | display_val = lf_av; | |
869 | display_max = lf_max; | |
870 | } else if (limit == HF_ONLY) { | |
871 | display_val = hf_av; | |
872 | display_max = hf_max; | |
873 | } else { /* Pick one at random */ | |
874 | if( (hf_max - hf_baseline) > (lf_max - lf_baseline) ) { | |
875 | display_val = hf_av; | |
876 | display_max = hf_max; | |
877 | } else { | |
878 | display_val = lf_av; | |
879 | display_max = lf_max; | |
880 | } | |
881 | } | |
882 | for (i=0; i<LIGHT_LEN; i++) { | |
883 | if (display_val >= ((display_max/LIGHT_LEN)*i) && display_val <= ((display_max/LIGHT_LEN)*(i+1))) { | |
884 | if (LIGHT_SCHEME[i] & 0x1) LED_C_ON(); else LED_C_OFF(); | |
885 | if (LIGHT_SCHEME[i] & 0x2) LED_A_ON(); else LED_A_OFF(); | |
886 | if (LIGHT_SCHEME[i] & 0x4) LED_B_ON(); else LED_B_OFF(); | |
887 | if (LIGHT_SCHEME[i] & 0x8) LED_D_ON(); else LED_D_OFF(); | |
888 | break; | |
889 | } | |
890 | } | |
891 | } | |
892 | } | |
893 | } | |
894 | ||
f7e3ed82 | 895 | void UsbPacketReceived(uint8_t *packet, int len) |
15c4dc5a | 896 | { |
897 | UsbCommand *c = (UsbCommand *)packet; | |
15c4dc5a | 898 | |
f121b478 | 899 | //Dbprintf("received %d bytes, with command: 0x%04x and args: %d %d %d",len,c->cmd,c->arg[0],c->arg[1],c->arg[2]); |
902cb3c0 | 900 | |
15c4dc5a | 901 | switch(c->cmd) { |
902 | #ifdef WITH_LF | |
31abe49f MHS |
903 | case CMD_SET_LF_SAMPLING_CONFIG: |
904 | setSamplingConfig((sample_config *) c->d.asBytes); | |
905 | break; | |
15c4dc5a | 906 | case CMD_ACQUIRE_RAW_ADC_SAMPLES_125K: |
1c8fbeb9 | 907 | cmd_send(CMD_ACK, SampleLF(c->arg[0]),0,0,0,0); |
15c4dc5a | 908 | break; |
15c4dc5a | 909 | case CMD_MOD_THEN_ACQUIRE_RAW_ADC_SAMPLES_125K: |
d0724780 | 910 | ModThenAcquireRawAdcSamples125k(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes); |
15c4dc5a | 911 | break; |
b014c96d | 912 | case CMD_LF_SNOOP_RAW_ADC_SAMPLES: |
31abe49f | 913 | cmd_send(CMD_ACK,SnoopLF(),0,0,0,0); |
b014c96d | 914 | break; |
7e67e42f | 915 | case CMD_HID_DEMOD_FSK: |
a501c82b | 916 | CmdHIDdemodFSK(c->arg[0], 0, 0, 1); |
7e67e42f | 917 | break; |
918 | case CMD_HID_SIM_TAG: | |
a501c82b | 919 | CmdHIDsimTAG(c->arg[0], c->arg[1], 1); |
7e67e42f | 920 | break; |
abd6112f | 921 | case CMD_FSK_SIM_TAG: |
922 | CmdFSKsimTAG(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes); | |
923 | break; | |
924 | case CMD_ASK_SIM_TAG: | |
925 | CmdASKsimTag(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes); | |
926 | break; | |
872e3d4d | 927 | case CMD_PSK_SIM_TAG: |
928 | CmdPSKsimTag(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes); | |
929 | break; | |
a501c82b | 930 | case CMD_HID_CLONE_TAG: |
1c611bbd | 931 | CopyHIDtoT55x7(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes[0]); |
7e67e42f | 932 | break; |
a1f3bb12 | 933 | case CMD_IO_DEMOD_FSK: |
a501c82b | 934 | CmdIOdemodFSK(c->arg[0], 0, 0, 1); |
a1f3bb12 | 935 | break; |
a501c82b | 936 | case CMD_IO_CLONE_TAG: |
94422fa2 | 937 | CopyIOtoT55x7(c->arg[0], c->arg[1]); |
a1f3bb12 | 938 | break; |
6ff6ade2 | 939 | case CMD_EM410X_DEMOD: |
940 | CmdEM410xdemod(c->arg[0], 0, 0, 1); | |
941 | break; | |
2d4eae76 | 942 | case CMD_EM410X_WRITE_TAG: |
943 | WriteEM410x(c->arg[0], c->arg[1], c->arg[2]); | |
944 | break; | |
7e67e42f | 945 | case CMD_READ_TI_TYPE: |
946 | ReadTItag(); | |
947 | break; | |
948 | case CMD_WRITE_TI_TYPE: | |
949 | WriteTItag(c->arg[0],c->arg[1],c->arg[2]); | |
950 | break; | |
951 | case CMD_SIMULATE_TAG_125K: | |
f121b478 | 952 | LED_A_ON(); |
74daee24 | 953 | SimulateTagLowFrequency(c->arg[0], c->arg[1], 1); |
954 | LED_A_OFF(); | |
7e67e42f | 955 | break; |
956 | case CMD_LF_SIMULATE_BIDIR: | |
957 | SimulateTagLowFrequencyBidir(c->arg[0], c->arg[1]); | |
958 | break; | |
a501c82b | 959 | case CMD_INDALA_CLONE_TAG: |
2414f978 | 960 | CopyIndala64toT55x7(c->arg[0], c->arg[1]); |
961 | break; | |
a501c82b | 962 | case CMD_INDALA_CLONE_TAG_L: |
2414f978 | 963 | CopyIndala224toT55x7(c->d.asDwords[0], c->d.asDwords[1], c->d.asDwords[2], c->d.asDwords[3], c->d.asDwords[4], c->d.asDwords[5], c->d.asDwords[6]); |
964 | break; | |
1c611bbd | 965 | case CMD_T55XX_READ_BLOCK: |
9276e859 | 966 | T55xxReadBlock(c->arg[0], c->arg[1], c->arg[2]); |
1c611bbd | 967 | break; |
968 | case CMD_T55XX_WRITE_BLOCK: | |
969 | T55xxWriteBlock(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes[0]); | |
970 | break; | |
9276e859 | 971 | case CMD_T55XX_WAKEUP: |
972 | T55xxWakeUp(c->arg[0]); | |
973 | break; | |
94422fa2 | 974 | case CMD_T55XX_RESET_READ: |
975 | T55xxResetRead(); | |
976 | break; | |
a501c82b | 977 | case CMD_PCF7931_READ: |
1c611bbd | 978 | ReadPCF7931(); |
1c611bbd | 979 | break; |
e98572a1 | 980 | case CMD_PCF7931_WRITE: |
ac2df346 | 981 | WritePCF7931(c->d.asBytes[0],c->d.asBytes[1],c->d.asBytes[2],c->d.asBytes[3],c->d.asBytes[4],c->d.asBytes[5],c->d.asBytes[6], c->d.asBytes[9], c->d.asBytes[7]-128,c->d.asBytes[8]-128, c->arg[0], c->arg[1], c->arg[2]); |
e98572a1 | 982 | break; |
1c611bbd | 983 | case CMD_EM4X_READ_WORD: |
984 | EM4xReadWord(c->arg[1], c->arg[2],c->d.asBytes[0]); | |
985 | break; | |
986 | case CMD_EM4X_WRITE_WORD: | |
987 | EM4xWriteWord(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes[0]); | |
988 | break; | |
db25599d | 989 | case CMD_AWID_DEMOD_FSK: // Set realtime AWID demodulation |
990 | CmdAWIDdemodFSK(c->arg[0], 0, 0, 1); | |
70459879 | 991 | break; |
0de8e387 | 992 | case CMD_VIKING_CLONE_TAG: |
a126332a | 993 | CopyVikingtoT55xx(c->arg[0], c->arg[1], c->arg[2]); |
0de8e387 | 994 | break; |
15c4dc5a | 995 | #endif |
996 | ||
d19929cb | 997 | #ifdef WITH_HITAG |
998 | case CMD_SNOOP_HITAG: // Eavesdrop Hitag tag, args = type | |
999 | SnoopHitag(c->arg[0]); | |
1000 | break; | |
1001 | case CMD_SIMULATE_HITAG: // Simulate Hitag tag, args = memory content | |
1002 | SimulateHitagTag((bool)c->arg[0],(byte_t*)c->d.asBytes); | |
1003 | break; | |
1004 | case CMD_READER_HITAG: // Reader for Hitag tags, args = type and function | |
1005 | ReaderHitag((hitag_function)c->arg[0],(hitag_data*)c->d.asBytes); | |
1006 | break; | |
0db11b71 | 1007 | case CMD_SIMULATE_HITAG_S:// Simulate Hitag s tag, args = memory content |
1008 | SimulateHitagSTag((bool)c->arg[0],(byte_t*)c->d.asBytes); | |
1009 | break; | |
1010 | case CMD_TEST_HITAGS_TRACES:// Tests every challenge within the given file | |
1011 | check_challenges((bool)c->arg[0],(byte_t*)c->d.asBytes); | |
1012 | break; | |
6fc68747 | 1013 | case CMD_READ_HITAG_S: //Reader for only Hitag S tags, args = key or challenge |
0db11b71 | 1014 | ReadHitagS((hitag_function)c->arg[0],(hitag_data*)c->d.asBytes); |
1015 | break; | |
6fc68747 | 1016 | case CMD_WR_HITAG_S: //writer for Hitag tags args=data to write,page and key or challenge |
0db11b71 | 1017 | WritePageHitagS((hitag_function)c->arg[0],(hitag_data*)c->d.asBytes,c->arg[2]); |
1018 | break; | |
d19929cb | 1019 | #endif |
f168b263 | 1020 | |
15c4dc5a | 1021 | #ifdef WITH_ISO15693 |
1022 | case CMD_ACQUIRE_RAW_ADC_SAMPLES_ISO_15693: | |
1023 | AcquireRawAdcSamplesIso15693(); | |
1024 | break; | |
9455b51c | 1025 | case CMD_RECORD_RAW_ADC_SAMPLES_ISO_15693: |
1026 | RecordRawAdcSamplesIso15693(); | |
1027 | break; | |
1028 | ||
1029 | case CMD_ISO_15693_COMMAND: | |
1030 | DirectTag15693Command(c->arg[0],c->arg[1],c->arg[2],c->d.asBytes); | |
1031 | break; | |
1032 | ||
1033 | case CMD_ISO_15693_FIND_AFI: | |
1034 | BruteforceIso15693Afi(c->arg[0]); | |
1035 | break; | |
1036 | ||
1037 | case CMD_ISO_15693_DEBUG: | |
1038 | SetDebugIso15693(c->arg[0]); | |
1039 | break; | |
15c4dc5a | 1040 | |
15c4dc5a | 1041 | case CMD_READER_ISO_15693: |
1042 | ReaderIso15693(c->arg[0]); | |
1043 | break; | |
7e67e42f | 1044 | case CMD_SIMTAG_ISO_15693: |
3649b640 | 1045 | SimTagIso15693(c->arg[0], c->d.asBytes); |
7e67e42f | 1046 | break; |
15c4dc5a | 1047 | #endif |
1048 | ||
7e67e42f | 1049 | #ifdef WITH_LEGICRF |
1050 | case CMD_SIMULATE_TAG_LEGIC_RF: | |
1051 | LegicRfSimulate(c->arg[0], c->arg[1], c->arg[2]); | |
1052 | break; | |
7e67e42f | 1053 | case CMD_WRITER_LEGIC_RF: |
0e8cabed | 1054 | LegicRfWriter( c->arg[0], c->arg[1], c->arg[2], c->d.asBytes); |
3e134b4c | 1055 | break; |
15c4dc5a | 1056 | case CMD_READER_LEGIC_RF: |
f121b478 | 1057 | LegicRfReader(c->arg[0], c->arg[1], c->arg[2]); |
0e8cabed | 1058 | break; |
3e750be3 | 1059 | case CMD_LEGIC_INFO: |
1060 | LegicRfInfo(); | |
1061 | break; | |
0e8cabed | 1062 | case CMD_LEGIC_ESET: |
1063 | LegicEMemSet(c->arg[0], c->arg[1], c->d.asBytes); | |
1064 | break; | |
15c4dc5a | 1065 | #endif |
1066 | ||
1067 | #ifdef WITH_ISO14443b | |
6fc68747 | 1068 | case CMD_READ_SRI_TAG: |
1069 | ReadSTMemoryIso14443b(c->arg[0]); | |
7e67e42f | 1070 | break; |
22e24700 | 1071 | case CMD_SNOOP_ISO_14443B: |
abb21530 | 1072 | SnoopIso14443b(); |
7e67e42f | 1073 | break; |
22e24700 | 1074 | case CMD_SIMULATE_TAG_ISO_14443B: |
dccddaef | 1075 | SimulateIso14443bTag(c->arg[0]); |
7e67e42f | 1076 | break; |
7cf3ef20 | 1077 | case CMD_ISO_14443B_COMMAND: |
6fc68747 | 1078 | //SendRawCommand14443B(c->arg[0],c->arg[1],c->arg[2],c->d.asBytes); |
1079 | SendRawCommand14443B_Ex(c); | |
7cf3ef20 | 1080 | break; |
15c4dc5a | 1081 | #endif |
1082 | ||
1083 | #ifdef WITH_ISO14443a | |
7e67e42f | 1084 | case CMD_SNOOP_ISO_14443a: |
4d2e4eea | 1085 | SniffIso14443a(c->arg[0]); |
7e67e42f | 1086 | break; |
15c4dc5a | 1087 | case CMD_READER_ISO_14443a: |
902cb3c0 | 1088 | ReaderIso14443a(c); |
15c4dc5a | 1089 | break; |
7e67e42f | 1090 | case CMD_SIMULATE_TAG_ISO_14443a: |
0db6ed9a | 1091 | SimulateIso14443aTag(c->arg[0], c->arg[1], c->d.asBytes); // ## Simulate iso14443a tag - pass tag type & UID |
7e67e42f | 1092 | break; |
5acd09bd | 1093 | case CMD_EPA_PACE_COLLECT_NONCE: |
902cb3c0 | 1094 | EPA_PACE_Collect_Nonce(c); |
5acd09bd | 1095 | break; |
d0f3338e | 1096 | case CMD_EPA_PACE_REPLAY: |
1097 | EPA_PACE_Replay(c); | |
1098 | break; | |
15c4dc5a | 1099 | case CMD_READER_MIFARE: |
df007486 | 1100 | ReaderMifare(c->arg[0], c->arg[1], c->arg[2]); |
15c4dc5a | 1101 | break; |
20f9a2a1 M |
1102 | case CMD_MIFARE_READBL: |
1103 | MifareReadBlock(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes); | |
1104 | break; | |
981bd429 | 1105 | case CMD_MIFAREU_READBL: |
aa60d156 | 1106 | MifareUReadBlock(c->arg[0],c->arg[1], c->d.asBytes); |
981bd429 | 1107 | break; |
4d2e4eea | 1108 | case CMD_MIFAREUC_AUTH: |
1109 | MifareUC_Auth(c->arg[0],c->d.asBytes); | |
f38a1528 | 1110 | break; |
981bd429 | 1111 | case CMD_MIFAREU_READCARD: |
74daee24 | 1112 | MifareUReadCard(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes); |
117d9ec2 | 1113 | break; |
aa60d156 | 1114 | case CMD_MIFAREUC_SETPWD: |
1115 | MifareUSetPwd(c->arg[0], c->d.asBytes); | |
117d9ec2 | 1116 | break; |
20f9a2a1 M |
1117 | case CMD_MIFARE_READSC: |
1118 | MifareReadSector(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes); | |
1119 | break; | |
1120 | case CMD_MIFARE_WRITEBL: | |
1121 | MifareWriteBlock(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes); | |
1122 | break; | |
95aeb706 | 1123 | //case CMD_MIFAREU_WRITEBL_COMPAT: |
1124 | //MifareUWriteBlockCompat(c->arg[0], c->d.asBytes); | |
1125 | //break; | |
981bd429 | 1126 | case CMD_MIFAREU_WRITEBL: |
95aeb706 | 1127 | MifareUWriteBlock(c->arg[0], c->arg[1], c->d.asBytes); |
aa60d156 | 1128 | break; |
c188b1b9 | 1129 | case CMD_MIFARE_ACQUIRE_ENCRYPTED_NONCES: |
1130 | MifareAcquireEncryptedNonces(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes); | |
1131 | break; | |
20f9a2a1 M |
1132 | case CMD_MIFARE_NESTED: |
1133 | MifareNested(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes); | |
f397b5cc M |
1134 | break; |
1135 | case CMD_MIFARE_CHKKEYS: | |
1136 | MifareChkKeys(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes); | |
20f9a2a1 M |
1137 | break; |
1138 | case CMD_SIMULATE_MIFARE_CARD: | |
1139 | Mifare1ksim(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes); | |
1140 | break; | |
8556b852 M |
1141 | |
1142 | // emulator | |
1143 | case CMD_MIFARE_SET_DBGMODE: | |
1144 | MifareSetDbgLvl(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes); | |
1145 | break; | |
1146 | case CMD_MIFARE_EML_MEMCLR: | |
1147 | MifareEMemClr(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes); | |
1148 | break; | |
1149 | case CMD_MIFARE_EML_MEMSET: | |
1150 | MifareEMemSet(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes); | |
1151 | break; | |
1152 | case CMD_MIFARE_EML_MEMGET: | |
1153 | MifareEMemGet(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes); | |
1154 | break; | |
1155 | case CMD_MIFARE_EML_CARDLOAD: | |
1156 | MifareECardLoad(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes); | |
0675f200 M |
1157 | break; |
1158 | ||
1159 | // Work with "magic Chinese" card | |
d52e4e88 | 1160 | case CMD_MIFARE_CSETBLOCK: |
c2731f37 | 1161 | MifareCSetBlock(c->arg[0], c->arg[1], c->d.asBytes); |
545a1f38 | 1162 | break; |
d52e4e88 | 1163 | case CMD_MIFARE_CGETBLOCK: |
c2731f37 | 1164 | MifareCGetBlock(c->arg[0], c->arg[1], c->d.asBytes); |
8556b852 | 1165 | break; |
d52e4e88 | 1166 | case CMD_MIFARE_CIDENT: |
1167 | MifareCIdent(); | |
1168 | break; | |
b62a5a84 M |
1169 | |
1170 | // mifare sniffer | |
1171 | case CMD_MIFARE_SNIFFER: | |
5cd9ec01 | 1172 | SniffMifare(c->arg[0]); |
b62a5a84 | 1173 | break; |
313ee67e | 1174 | |
aa60d156 | 1175 | //mifare desfire |
1176 | case CMD_MIFARE_DESFIRE_READBL: break; | |
1177 | case CMD_MIFARE_DESFIRE_WRITEBL: break; | |
1178 | case CMD_MIFARE_DESFIRE_AUTH1: | |
1179 | MifareDES_Auth1(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes); | |
1180 | break; | |
1181 | case CMD_MIFARE_DESFIRE_AUTH2: | |
1182 | //MifareDES_Auth2(c->arg[0],c->d.asBytes); | |
1183 | break; | |
1184 | case CMD_MIFARE_DES_READER: | |
1185 | //readermifaredes(c->arg[0], c->arg[1], c->d.asBytes); | |
1186 | break; | |
1187 | case CMD_MIFARE_DESFIRE_INFO: | |
1188 | MifareDesfireGetInformation(); | |
1189 | break; | |
1190 | case CMD_MIFARE_DESFIRE: | |
1191 | MifareSendCommand(c->arg[0], c->arg[1], c->d.asBytes); | |
1192 | break; | |
add0504d | 1193 | case CMD_MIFARE_COLLECT_NONCES: |
add0504d | 1194 | break; |
20f9a2a1 | 1195 | #endif |
810f5379 | 1196 | #ifdef WITH_EMV |
1197 | case CMD_EMV_TRANSACTION: | |
1198 | EMVTransaction(); | |
1199 | break; | |
1200 | case CMD_EMV_GET_RANDOM_NUM: | |
1201 | //EMVgetUDOL(); | |
1202 | break; | |
1203 | case CMD_EMV_LOAD_VALUE: | |
1204 | EMVloadvalue(c->arg[0], c->d.asBytes); | |
1205 | break; | |
1206 | case CMD_EMV_DUMP_CARD: | |
1207 | EMVdumpcard(); | |
1208 | #endif | |
7e67e42f | 1209 | #ifdef WITH_ICLASS |
cee5a30d | 1210 | // Makes use of ISO14443a FPGA Firmware |
1211 | case CMD_SNOOP_ICLASS: | |
1212 | SnoopIClass(); | |
1213 | break; | |
1e262141 | 1214 | case CMD_SIMULATE_TAG_ICLASS: |
ff7bb4ef | 1215 | SimulateIClass(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes); |
1e262141 | 1216 | break; |
1217 | case CMD_READER_ICLASS: | |
1218 | ReaderIClass(c->arg[0]); | |
1219 | break; | |
f38a1528 | 1220 | case CMD_READER_ICLASS_REPLAY: |
f62b5e12 | 1221 | ReaderIClass_Replay(c->arg[0], c->d.asBytes); |
f38a1528 | 1222 | break; |
0e8cabed | 1223 | case CMD_ICLASS_EML_MEMSET: |
e80aeb96 MHS |
1224 | emlSet(c->d.asBytes,c->arg[0], c->arg[1]); |
1225 | break; | |
e98572a1 | 1226 | case CMD_ICLASS_WRITEBLOCK: |
1227 | iClass_WriteBlock(c->arg[0], c->d.asBytes); | |
1228 | break; | |
1229 | case CMD_ICLASS_READCHECK: // auth step 1 | |
1230 | iClass_ReadCheck(c->arg[0], c->arg[1]); | |
1231 | break; | |
1232 | case CMD_ICLASS_READBLOCK: | |
1233 | iClass_ReadBlk(c->arg[0]); | |
1234 | break; | |
1235 | case CMD_ICLASS_AUTHENTICATION: //check | |
1236 | iClass_Authentication(c->d.asBytes); | |
1237 | break; | |
1238 | case CMD_ICLASS_DUMP: | |
1239 | iClass_Dump(c->arg[0], c->arg[1]); | |
1240 | break; | |
1241 | case CMD_ICLASS_CLONE: | |
1242 | iClass_Clone(c->arg[0], c->arg[1], c->d.asBytes); | |
1243 | break; | |
cee5a30d | 1244 | #endif |
1d0ccbe0 | 1245 | #ifdef WITH_HFSNOOP |
1246 | case CMD_HF_SNIFFER: | |
1247 | HfSnoop(c->arg[0], c->arg[1]); | |
1248 | break; | |
1249 | #endif | |
cee5a30d | 1250 | |
7e67e42f | 1251 | case CMD_BUFF_CLEAR: |
117d9ec2 | 1252 | BigBuf_Clear(); |
15c4dc5a | 1253 | break; |
15c4dc5a | 1254 | |
1255 | case CMD_MEASURE_ANTENNA_TUNING: | |
1256 | MeasureAntennaTuning(); | |
1257 | break; | |
1258 | ||
1259 | case CMD_MEASURE_ANTENNA_TUNING_HF: | |
1260 | MeasureAntennaTuningHf(); | |
1261 | break; | |
1262 | ||
1263 | case CMD_LISTEN_READER_FIELD: | |
1264 | ListenReaderField(c->arg[0]); | |
1265 | break; | |
1266 | ||
15c4dc5a | 1267 | case CMD_FPGA_MAJOR_MODE_OFF: // ## FPGA Control |
1268 | FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF); | |
1269 | SpinDelay(200); | |
1270 | LED_D_OFF(); // LED D indicates field ON or OFF | |
1271 | break; | |
1272 | ||
aaa1a9a2 | 1273 | case CMD_DOWNLOAD_RAW_ADC_SAMPLES_125K: { |
1c611bbd | 1274 | LED_B_ON(); |
117d9ec2 | 1275 | uint8_t *BigBuf = BigBuf_get_addr(); |
0de8e387 | 1276 | size_t len = 0; |
f1333898 | 1277 | size_t startidx = c->arg[0]; |
1278 | uint8_t isok = FALSE; | |
81b7e894 | 1279 | // arg0 = startindex |
1280 | // arg1 = length bytes to transfer | |
1281 | // arg2 = RFU | |
1282 | //Dbprintf("transfer to client parameters: %llu | %llu | %llu", c->arg[0], c->arg[1], c->arg[2]); | |
1283 | ||
f1333898 | 1284 | for(size_t i = 0; i < c->arg[1]; i += USB_CMD_DATA_SIZE) { |
81b7e894 | 1285 | len = MIN( (c->arg[1] - i), USB_CMD_DATA_SIZE); |
f1333898 | 1286 | isok = cmd_send(CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K, i, len, BigBuf_get_traceLen(), BigBuf + startidx + i, len); |
1287 | if (!isok) | |
1288 | Dbprintf("transfer to client failed :: | bytes %d", len); | |
1c611bbd | 1289 | } |
1290 | // Trigger a finish downloading signal with an ACK frame | |
f1333898 | 1291 | cmd_send(CMD_ACK, 1, 0, BigBuf_get_traceLen(), getSamplingConfig(), sizeof(sample_config)); |
d3b1f4e4 | 1292 | LED_B_OFF(); |
1c611bbd | 1293 | break; |
aaa1a9a2 | 1294 | } |
15c4dc5a | 1295 | case CMD_DOWNLOADED_SIM_SAMPLES_125K: { |
8fd25db3 | 1296 | // iceman; since changing fpga_bitstreams clears bigbuff, Its better to call it before. |
81b7e894 | 1297 | // to be able to use this one for uploading data to device |
1298 | // arg1 = 0 upload for LF usage | |
1299 | // 1 upload for HF usage | |
8fd25db3 | 1300 | if ( c->arg[1] == 0 ) |
1301 | FpgaDownloadAndGo(FPGA_BITSTREAM_LF); | |
1302 | else | |
1303 | FpgaDownloadAndGo(FPGA_BITSTREAM_HF); | |
117d9ec2 | 1304 | uint8_t *b = BigBuf_get_addr(); |
aaa1a9a2 | 1305 | memcpy( b + c->arg[0], c->d.asBytes, USB_CMD_DATA_SIZE); |
aed36ae5 | 1306 | cmd_send(CMD_ACK,1,0,0,0,0); |
1c611bbd | 1307 | break; |
aaa1a9a2 | 1308 | } |
1309 | case CMD_DOWNLOAD_EML_BIGBUF: { | |
1310 | LED_B_ON(); | |
1311 | uint8_t *cardmem = BigBuf_get_EM_addr(); | |
1312 | size_t len = 0; | |
1313 | for(size_t i=0; i < c->arg[1]; i += USB_CMD_DATA_SIZE) { | |
1314 | len = MIN((c->arg[1] - i), USB_CMD_DATA_SIZE); | |
1315 | cmd_send(CMD_DOWNLOADED_EML_BIGBUF, i, len, CARD_MEMORY_SIZE, cardmem + c->arg[0] + i, len); | |
1316 | } | |
1317 | // Trigger a finish downloading signal with an ACK frame | |
1318 | cmd_send(CMD_ACK, 1, 0, CARD_MEMORY_SIZE, 0, 0); | |
1319 | LED_B_OFF(); | |
1320 | break; | |
1321 | } | |
15c4dc5a | 1322 | case CMD_READ_MEM: |
1323 | ReadMem(c->arg[0]); | |
1324 | break; | |
1325 | ||
1326 | case CMD_SET_LF_DIVISOR: | |
7cc204bf | 1327 | FpgaDownloadAndGo(FPGA_BITSTREAM_LF); |
15c4dc5a | 1328 | FpgaSendCommand(FPGA_CMD_SET_DIVISOR, c->arg[0]); |
1329 | break; | |
1330 | ||
1331 | case CMD_SET_ADC_MUX: | |
1332 | switch(c->arg[0]) { | |
1333 | case 0: SetAdcMuxFor(GPIO_MUXSEL_LOPKD); break; | |
1334 | case 1: SetAdcMuxFor(GPIO_MUXSEL_LORAW); break; | |
1335 | case 2: SetAdcMuxFor(GPIO_MUXSEL_HIPKD); break; | |
1336 | case 3: SetAdcMuxFor(GPIO_MUXSEL_HIRAW); break; | |
1337 | } | |
1338 | break; | |
1339 | ||
1340 | case CMD_VERSION: | |
1341 | SendVersion(); | |
1342 | break; | |
7838f4be | 1343 | case CMD_STATUS: |
0de8e387 | 1344 | SendStatus(); |
7838f4be | 1345 | break; |
1346 | case CMD_PING: | |
1347 | cmd_send(CMD_ACK,0,0,0,0,0); | |
1348 | break; | |
15c4dc5a | 1349 | #ifdef WITH_LCD |
1350 | case CMD_LCD_RESET: | |
1351 | LCDReset(); | |
1352 | break; | |
1353 | case CMD_LCD: | |
1354 | LCDSend(c->arg[0]); | |
1355 | break; | |
1356 | #endif | |
1357 | case CMD_SETUP_WRITE: | |
1358 | case CMD_FINISH_WRITE: | |
1c611bbd | 1359 | case CMD_HARDWARE_RESET: |
1360 | usb_disable(); | |
f62b5e12 | 1361 | SpinDelay(2000); |
15c4dc5a | 1362 | AT91C_BASE_RSTC->RSTC_RCR = RST_CONTROL_KEY | AT91C_RSTC_PROCRST; |
1363 | for(;;) { | |
1364 | // We're going to reset, and the bootrom will take control. | |
1365 | } | |
1c611bbd | 1366 | break; |
15c4dc5a | 1367 | |
1c611bbd | 1368 | case CMD_START_FLASH: |
15c4dc5a | 1369 | if(common_area.flags.bootrom_present) { |
1370 | common_area.command = COMMON_AREA_COMMAND_ENTER_FLASH_MODE; | |
1371 | } | |
1c611bbd | 1372 | usb_disable(); |
15c4dc5a | 1373 | AT91C_BASE_RSTC->RSTC_RCR = RST_CONTROL_KEY | AT91C_RSTC_PROCRST; |
1374 | for(;;); | |
1c611bbd | 1375 | break; |
e30c654b | 1376 | |
15c4dc5a | 1377 | case CMD_DEVICE_INFO: { |
902cb3c0 | 1378 | uint32_t dev_info = DEVICE_INFO_FLAG_OSIMAGE_PRESENT | DEVICE_INFO_FLAG_CURRENT_MODE_OS; |
1379 | if(common_area.flags.bootrom_present) dev_info |= DEVICE_INFO_FLAG_BOOTROM_PRESENT; | |
1c611bbd | 1380 | cmd_send(CMD_DEVICE_INFO,dev_info,0,0,0,0); |
1381 | break; | |
1382 | } | |
1383 | default: | |
15c4dc5a | 1384 | Dbprintf("%s: 0x%04x","unknown command:",c->cmd); |
1c611bbd | 1385 | break; |
15c4dc5a | 1386 | } |
1387 | } | |
1388 | ||
1389 | void __attribute__((noreturn)) AppMain(void) | |
1390 | { | |
1391 | SpinDelay(100); | |
9e8255d4 | 1392 | clear_trace(); |
15c4dc5a | 1393 | if(common_area.magic != COMMON_AREA_MAGIC || common_area.version != 1) { |
1394 | /* Initialize common area */ | |
1395 | memset(&common_area, 0, sizeof(common_area)); | |
1396 | common_area.magic = COMMON_AREA_MAGIC; | |
1397 | common_area.version = 1; | |
1398 | } | |
1399 | common_area.flags.osimage_present = 1; | |
1400 | ||
f121b478 | 1401 | LEDsoff(); |
15c4dc5a | 1402 | |
b44e5233 | 1403 | // Init USB device |
313ee67e | 1404 | usb_enable(); |
15c4dc5a | 1405 | |
1406 | // The FPGA gets its clock from us from PCK0 output, so set that up. | |
1407 | AT91C_BASE_PIOA->PIO_BSR = GPIO_PCK0; | |
1408 | AT91C_BASE_PIOA->PIO_PDR = GPIO_PCK0; | |
1409 | AT91C_BASE_PMC->PMC_SCER = AT91C_PMC_PCK0; | |
1410 | // PCK0 is PLL clock / 4 = 96Mhz / 4 = 24Mhz | |
f121b478 | 1411 | AT91C_BASE_PMC->PMC_PCKR[0] = AT91C_PMC_CSS_PLL_CLK | AT91C_PMC_PRES_CLK_4; // 4 for 24Mhz pck0, 2 for 48 MHZ pck0 |
15c4dc5a | 1412 | AT91C_BASE_PIOA->PIO_OER = GPIO_PCK0; |
1413 | ||
1414 | // Reset SPI | |
1415 | AT91C_BASE_SPI->SPI_CR = AT91C_SPI_SWRST; | |
1416 | // Reset SSC | |
1417 | AT91C_BASE_SSC->SSC_CR = AT91C_SSC_SWRST; | |
1418 | ||
1419 | // Load the FPGA image, which we have stored in our flash. | |
7cc204bf | 1420 | // (the HF version by default) |
1421 | FpgaDownloadAndGo(FPGA_BITSTREAM_HF); | |
15c4dc5a | 1422 | |
9ca155ba | 1423 | StartTickCount(); |
902cb3c0 | 1424 | |
15c4dc5a | 1425 | #ifdef WITH_LCD |
15c4dc5a | 1426 | LCDInit(); |
15c4dc5a | 1427 | #endif |
1428 | ||
f62b5e12 | 1429 | byte_t rx[sizeof(UsbCommand)]; |
902cb3c0 | 1430 | size_t rx_len; |
1431 | ||
15c4dc5a | 1432 | for(;;) { |
f121b478 | 1433 | if ( usb_poll_validate_length() ) { |
1434 | rx_len = usb_read(rx, sizeof(UsbCommand)); | |
1435 | ||
da198be4 | 1436 | if (rx_len) |
f121b478 | 1437 | UsbPacketReceived(rx, rx_len); |
313ee67e | 1438 | } |
15c4dc5a | 1439 | WDT_HIT(); |
1440 | ||
1441 | #ifdef WITH_LF | |
7838f4be | 1442 | #ifndef WITH_ISO14443a_StandAlone |
15c4dc5a | 1443 | if (BUTTON_HELD(1000) > 0) |
1444 | SamyRun(); | |
7838f4be | 1445 | #endif |
1446 | #endif | |
1447 | #ifdef WITH_ISO14443a | |
1448 | #ifdef WITH_ISO14443a_StandAlone | |
1449 | if (BUTTON_HELD(1000) > 0) | |
1450 | StandAloneMode14a(); | |
1451 | #endif | |
15c4dc5a | 1452 | #endif |
1453 | } | |
1454 | } |