git.zerfleddert.de Git - proxmark3-svn/blobdiff

#include <stdarg.h>

#include "usb_cdc.h"

#include <stdarg.h>

#include "usb_cdc.h"

-#include "cmd.h"

#include "proxmark3.h"

#include "apps.h"

#include "fpga.h"

#include "proxmark3.h"

#include "apps.h"

#include "fpga.h"

#include "legicrfsim.h"

#include "hitag2.h"

#include "hitagS.h"

#include "legicrfsim.h"

#include "hitag2.h"

#include "hitagS.h"

+#include "iclass.h"

+#include "iso14443b.h"

+#include "iso15693.h"

#include "lfsampling.h"

#include "BigBuf.h"

#include "lfsampling.h"

#include "BigBuf.h"

+#include "mifarecmd.h"

#include "mifareutil.h"

+#include "mifaresim.h"

#include "pcf7931.h"

#include "i2c.h"

#include "pcf7931.h"

#include "i2c.h"

+#include "hfsnoop.h"

+#include "fpgaloader.h"

#ifdef WITH_LCD

- #include "LCD.h"

+ #include "LCD.h"

#endif

+static uint32_t hw_capabilities;

// Craig Young - 14a stand-alone code

#ifdef WITH_ISO14443a

// Craig Young - 14a stand-alone code

#ifdef WITH_ISO14443a

- #include "iso14443a.h"

+ #include "iso14443a.h"

#endif

//=============================================================================

#endif

//=============================================================================

// is the order in which they go out on the wire.

//=============================================================================

// is the order in which they go out on the wire.

//=============================================================================

-#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

+#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

uint8_t ToSend[TOSEND_BUFFER_SIZE];

int ToSendMax;

static int ToSendBit;

struct common_area common_area __attribute__((section(".commonarea")));

uint8_t ToSend[TOSEND_BUFFER_SIZE];

int ToSendMax;

static int ToSendBit;

struct common_area common_area __attribute__((section(".commonarea")));

-void ToSendReset(void)

-{

+void ToSendReset(void) {

ToSendMax = -1;

ToSendBit = 8;

}

ToSendMax = -1;

ToSendBit = 8;

}

-void ToSendStuffBit(int b)

-{

- if(ToSendBit >= 8) {

+void ToSendStuffBit(int b) {

+ if (ToSendBit >= 8) {

ToSendMax++;

ToSend[ToSendMax] = 0;

ToSendBit = 0;

}

ToSendMax++;

ToSend[ToSendMax] = 0;

ToSendBit = 0;

}

- if(b) {

+ if (b) {

ToSend[ToSendMax] |= (1 << (7 - ToSendBit));

}

ToSendBit++;

ToSend[ToSendMax] |= (1 << (7 - ToSendBit));

}

ToSendBit++;

- if(ToSendMax >= sizeof(ToSend)) {

+ if (ToSendMax >= sizeof(ToSend)) {

ToSendBit = 0;

DbpString("ToSendStuffBit overflowed!");

}

ToSendBit = 0;

DbpString("ToSendStuffBit overflowed!");

}

// Debug print functions, to go out over USB, to the usual PC-side client.

//=============================================================================

// Debug print functions, to go out over USB, to the usual PC-side client.

//=============================================================================

-void DbpString(char *str)

-{

- byte_t len = strlen(str);

- cmd_send(CMD_DEBUG_PRINT_STRING,len,0,0,(byte_t*)str,len);

+void DbpString(char *str) {

+ uint8_t len = strlen(str);

+ cmd_send(CMD_DEBUG_PRINT_STRING,len,0,0,(uint8_t*)str,len);

}

-#if 0

-void DbpIntegers(int x1, int x2, int x3)

-{

- cmd_send(CMD_DEBUG_PRINT_INTEGERS,x1,x2,x3,0,0);

-}

-#endif

-

void Dbprintf(const char *fmt, ...) {

// should probably limit size here; oh well, let's just use a big buffer

char output_string[128];

void Dbprintf(const char *fmt, ...) {

// should probably limit size here; oh well, let's just use a big buffer

char output_string[128];

void Dbhexdump(int len, uint8_t *d, bool bAsci) {

int l=0,i;

char ascii[9];

void Dbhexdump(int len, uint8_t *d, bool bAsci) {

int l=0,i;

char ascii[9];

-

+

while (len>0) {

if (len>8) l=8;

else l=len;

while (len>0) {

if (len>8) l=8;

else l=len;

-

+

memcpy(ascii,d,l);

ascii[l]=0;

memcpy(ascii,d,l);

ascii[l]=0;

-

+

// filter safe ascii

- for (i=0;i<l;i++)

- if (ascii[i]<32 || ascii[i]>126) ascii[i]='.';

-

+ for (i = 0; i < l; i++)

+ if (ascii[i]<32 || ascii[i]>126) ascii[i] = '.';

+

if (bAsci) {

- Dbprintf("%-8s %*D",ascii,l,d," ");

+ Dbprintf("%-8s %*D",ascii, l, d, " ");

} else {

- Dbprintf("%*D",l,d," ");

+ Dbprintf("%*D", l, d, " ");

}

-

- len-=8;

- d+=8;

+

+ len -= 8;

+ d += 8;

}

// in ADC units (0 to 1023). Also a routine to average 32 samples and

// return that.

//-----------------------------------------------------------------------------

// in ADC units (0 to 1023). Also a routine to average 32 samples and

// return that.

//-----------------------------------------------------------------------------

-static int ReadAdc(int ch)

-{

- // Note: ADC_MODE_PRESCALE and ADC_MODE_SAMPLE_HOLD_TIME are set to the maximum allowed value.

+static int ReadAdc(int ch) {

+ // Note: ADC_MODE_PRESCALE and ADC_MODE_SAMPLE_HOLD_TIME are set to the maximum allowed value.

// AMPL_HI is a high impedance (10MOhm || 1MOhm) output, the input capacitance of the ADC is 12pF (typical). This results in a time constant

- // of RC = (0.91MOhm) * 12pF = 10.9us. Even after the maximum configurable sample&hold time of 40us the input capacitor will not be fully charged.

- //

+ // of RC = (0.91MOhm) * 12pF = 10.9us. Even after the maximum configurable sample&hold time of 40us the input capacitor will not be fully charged.

+ //

// The maths are:

// 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

//

// The maths are:

// 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

//

AT91C_BASE_ADC->ADC_CR = AT91C_ADC_SWRST;

AT91C_BASE_ADC->ADC_MR =

AT91C_BASE_ADC->ADC_CR = AT91C_ADC_SWRST;

AT91C_BASE_ADC->ADC_MR =

- ADC_MODE_PRESCALE(63) | // ADC_CLK = MCK / ((63+1) * 2) = 48MHz / 128 = 375kHz

- ADC_MODE_STARTUP_TIME(1) | // Startup Time = (1+1) * 8 / ADC_CLK = 16 / 375kHz = 42,7us Note: must be > 20us

- ADC_MODE_SAMPLE_HOLD_TIME(15); // Sample & Hold Time SHTIM = 15 / ADC_CLK = 15 / 375kHz = 40us

+ ADC_MODE_PRESCALE(63) | // ADC_CLK = MCK / ((63+1) * 2) = 48MHz / 128 = 375kHz

+ ADC_MODE_STARTUP_TIME(1) | // Startup Time = (1+1) * 8 / ADC_CLK = 16 / 375kHz = 42,7us Note: must be > 20us

+ ADC_MODE_SAMPLE_HOLD_TIME(15); // Sample & Hold Time SHTIM = 15 / ADC_CLK = 15 / 375kHz = 40us

AT91C_BASE_ADC->ADC_CHER = ADC_CHANNEL(ch);

AT91C_BASE_ADC->ADC_CR = AT91C_ADC_START;

while(!(AT91C_BASE_ADC->ADC_SR & ADC_END_OF_CONVERSION(ch))) {};

AT91C_BASE_ADC->ADC_CHER = ADC_CHANNEL(ch);

AT91C_BASE_ADC->ADC_CR = AT91C_ADC_START;

while(!(AT91C_BASE_ADC->ADC_SR & ADC_END_OF_CONVERSION(ch))) {};

-

+

return AT91C_BASE_ADC->ADC_CDR[ch] & 0x3ff;

}

return AT91C_BASE_ADC->ADC_CDR[ch] & 0x3ff;

}

-int AvgAdc(int ch) // was static - merlok

-{

+int AvgAdc(int ch) { // was static - merlok{

int i;

int a = 0;

int i;

int a = 0;

return (a + 15) >> 5;

}

return (a + 15) >> 5;

}

-static int AvgAdc_Voltage_HF(void)

-{

+static int AvgAdc_Voltage_HF(void) {

int AvgAdc_Voltage_Low, AvgAdc_Voltage_High;

-

+

AvgAdc_Voltage_Low= (MAX_ADC_HF_VOLTAGE_LOW * AvgAdc(ADC_CHAN_HF_LOW)) >> 10;

// if voltage range is about to be exceeded, use high voltage ADC channel if available (RDV40 only)

if (AvgAdc_Voltage_Low > MAX_ADC_HF_VOLTAGE_LOW - 300) {

AvgAdc_Voltage_Low= (MAX_ADC_HF_VOLTAGE_LOW * AvgAdc(ADC_CHAN_HF_LOW)) >> 10;

// if voltage range is about to be exceeded, use high voltage ADC channel if available (RDV40 only)

if (AvgAdc_Voltage_Low > MAX_ADC_HF_VOLTAGE_LOW - 300) {

return AvgAdc_Voltage_Low;

}

return AvgAdc_Voltage_Low;

}

-static int AvgAdc_Voltage_LF(void)

-{

+static int AvgAdc_Voltage_LF(void) {

return (MAX_ADC_LF_VOLTAGE * AvgAdc(ADC_CHAN_LF)) >> 10;

}

return (MAX_ADC_LF_VOLTAGE * AvgAdc(ADC_CHAN_LF)) >> 10;

}

-void MeasureAntennaTuningLfOnly(int *vLf125, int *vLf134, int *peakf, int *peakv, uint8_t LF_Results[])

-{

+void MeasureAntennaTuningLfOnly(int *vLf125, int *vLf134, int *peakf, int *peakv, uint8_t LF_Results[]) {

int i, adcval = 0, peak = 0;

/*

int i, adcval = 0, peak = 0;

/*

FpgaDownloadAndGo(FPGA_BITSTREAM_LF);

FpgaWriteConfWord(FPGA_MAJOR_MODE_LF_ADC | FPGA_LF_ADC_READER_FIELD);

SpinDelay(50);

FpgaDownloadAndGo(FPGA_BITSTREAM_LF);

FpgaWriteConfWord(FPGA_MAJOR_MODE_LF_ADC | FPGA_LF_ADC_READER_FIELD);

SpinDelay(50);

-

- for (i=255; i>=19; i--) {

+

+ for (i = 255; i >= 19; i--) {

WDT_HIT();

FpgaSendCommand(FPGA_CMD_SET_DIVISOR, i);

SpinDelay(20);

adcval = AvgAdc_Voltage_LF();

WDT_HIT();

FpgaSendCommand(FPGA_CMD_SET_DIVISOR, i);

SpinDelay(20);

adcval = AvgAdc_Voltage_LF();

- if (i==95) *vLf125 = adcval; // voltage at 125Khz

- if (i==89) *vLf134 = adcval; // voltage at 134Khz

+ if (i == 95) *vLf125 = adcval; // voltage at 125Khz

+ if (i == 89) *vLf134 = adcval; // voltage at 134Khz

LF_Results[i] = adcval >> 9; // scale int to fit in byte for graphing purposes

- if(LF_Results[i] > peak) {

+ if (LF_Results[i] > peak) {

*peakv = adcval;

peak = LF_Results[i];

*peakf = i;

*peakv = adcval;

peak = LF_Results[i];

*peakf = i;

}

- for (i=18; i >= 0; i--) LF_Results[i] = 0;

+ for (i = 18; i >= 0; i--) LF_Results[i] = 0;

return;

}

return;

}

-void MeasureAntennaTuningHfOnly(int *vHf)

-{

+void MeasureAntennaTuningHfOnly(int *vHf) {

// Let the FPGA drive the high-frequency antenna around 13.56 MHz.

LED_A_ON();

FpgaDownloadAndGo(FPGA_BITSTREAM_HF);

// Let the FPGA drive the high-frequency antenna around 13.56 MHz.

LED_A_ON();

FpgaDownloadAndGo(FPGA_BITSTREAM_HF);

- FpgaWriteConfWord(FPGA_MAJOR_MODE_HF_READER_RX_XCORR);

+ FpgaWriteConfWord(FPGA_MAJOR_MODE_HF_READER);

SpinDelay(20);

*vHf = AvgAdc_Voltage_HF();

LED_A_OFF();

return;

}

SpinDelay(20);

*vHf = AvgAdc_Voltage_HF();

LED_A_OFF();

return;

}

-void MeasureAntennaTuning(int mode)

-{

+void MeasureAntennaTuning(int mode) {

uint8_t LF_Results[256] = {0};

int peakv = 0, peakf = 0;

int vLf125 = 0, vLf134 = 0, vHf = 0; // in mV

uint8_t LF_Results[256] = {0};

int peakv = 0, peakf = 0;

int vLf125 = 0, vLf134 = 0, vHf = 0; // in mV

return;

}

return;

}

-void MeasureAntennaTuningHf(void)

-{

- int vHf = 0; // in mV

+void MeasureAntennaTuningHf(void) {

+ int vHf = 0; // in mV

DbpString("Measuring HF antenna, press button to exit");

// Let the FPGA drive the high-frequency antenna around 13.56 MHz.

FpgaDownloadAndGo(FPGA_BITSTREAM_HF);

DbpString("Measuring HF antenna, press button to exit");

// Let the FPGA drive the high-frequency antenna around 13.56 MHz.

FpgaDownloadAndGo(FPGA_BITSTREAM_HF);

- FpgaWriteConfWord(FPGA_MAJOR_MODE_HF_READER_RX_XCORR);

+ FpgaWriteConfWord(FPGA_MAJOR_MODE_HF_READER);

for (;;) {

SpinDelay(500);

for (;;) {

SpinDelay(500);

}

-void ReadMem(int addr)

-{

+void ReadMem(int addr) {

const uint8_t *data = ((uint8_t *)addr);

Dbprintf("%x: %02x %02x %02x %02x %02x %02x %02x %02x",

const uint8_t *data = ((uint8_t *)addr);

Dbprintf("%x: %02x %02x %02x %02x %02x %02x %02x %02x",

extern char *_bootphase1_version_pointer, _flash_start, _flash_end, _bootrom_start, _bootrom_end, __data_src_start__;

-void SendVersion(void)

-{

+void set_hw_capabilities(void) {

+ if (I2C_is_available()) {

+ hw_capabilities |= HAS_SMARTCARD_SLOT;

+ }

+

+ if (false) { // TODO: implement a test

+ hw_capabilities |= HAS_EXTRA_FLASH_MEM;

+ }

+}

+

+void SendVersion(void) {

+ LED_A_ON();

+ set_hw_capabilities();

+

char temp[USB_CMD_DATA_SIZE]; /* Limited data payload in USB packets */

char VersionString[USB_CMD_DATA_SIZE] = { '\0' };

char temp[USB_CMD_DATA_SIZE]; /* Limited data payload in USB packets */

char VersionString[USB_CMD_DATA_SIZE] = { '\0' };

* pointer, then use it.

*/

char *bootrom_version = *(char**)&_bootphase1_version_pointer;

* pointer, then use it.

*/

char *bootrom_version = *(char**)&_bootphase1_version_pointer;

- if( bootrom_version < &_flash_start || bootrom_version >= &_flash_end ) {

+ if (bootrom_version < &_flash_start || bootrom_version >= &_flash_end) {

strcat(VersionString, "bootrom version information appears invalid\n");

} else {

FormatVersionInformation(temp, sizeof(temp), "bootrom: ", bootrom_version);

strcat(VersionString, "bootrom version information appears invalid\n");

} else {

FormatVersionInformation(temp, sizeof(temp), "bootrom: ", bootrom_version);

strncat(VersionString, fpga_version_information[i], sizeof(VersionString) - strlen(VersionString) - 1);

strncat(VersionString, "\n", sizeof(VersionString) - strlen(VersionString) - 1);

}

strncat(VersionString, fpga_version_information[i], sizeof(VersionString) - strlen(VersionString) - 1);

strncat(VersionString, "\n", sizeof(VersionString) - strlen(VersionString) - 1);

}

-

+

// test availability of SmartCard slot

if (I2C_is_available()) {

strncat(VersionString, "SmartCard Slot: available\n", sizeof(VersionString) - strlen(VersionString) - 1);

} else {

strncat(VersionString, "SmartCard Slot: not available\n", sizeof(VersionString) - strlen(VersionString) - 1);

}

// test availability of SmartCard slot

if (I2C_is_available()) {

strncat(VersionString, "SmartCard Slot: available\n", sizeof(VersionString) - strlen(VersionString) - 1);

} else {

strncat(VersionString, "SmartCard Slot: not available\n", sizeof(VersionString) - strlen(VersionString) - 1);

}

-

+

// Send Chip ID and used flash memory

uint32_t text_and_rodata_section_size = (uint32_t)&__data_src_start__ - (uint32_t)&_flash_start;

uint32_t compressed_data_section_size = common_area.arg1;

// Send Chip ID and used flash memory

uint32_t text_and_rodata_section_size = (uint32_t)&__data_src_start__ - (uint32_t)&_flash_start;

uint32_t compressed_data_section_size = common_area.arg1;

- cmd_send(CMD_ACK, *(AT91C_DBGU_CIDR), text_and_rodata_section_size + compressed_data_section_size, 0, VersionString, strlen(VersionString));

+ cmd_send(CMD_ACK, *(AT91C_DBGU_CIDR), text_and_rodata_section_size + compressed_data_section_size, hw_capabilities, VersionString, strlen(VersionString) + 1);

+ LED_A_OFF();

}

// measure the USB Speed by sending SpeedTestBufferSize bytes to client and measuring the elapsed time.

// Note: this mimics GetFromBigbuf(), i.e. we have the overhead of the UsbCommand structure included.

}

// measure the USB Speed by sending SpeedTestBufferSize bytes to client and measuring the elapsed time.

// Note: this mimics GetFromBigbuf(), i.e. we have the overhead of the UsbCommand structure included.

-void printUSBSpeed(void)

-{

+void printUSBSpeed(void) {

Dbprintf("USB Speed:");

Dbprintf(" Sending USB packets to client...");

Dbprintf("USB Speed:");

Dbprintf(" Sending USB packets to client...");

- #define USB_SPEED_TEST_MIN_TIME 1500 // in milliseconds

+ #define USB_SPEED_TEST_MIN_TIME 1500 // in milliseconds

uint8_t *test_data = BigBuf_get_addr();

uint32_t end_time;

uint32_t start_time = end_time = GetTickCount();

uint32_t bytes_transferred = 0;

uint8_t *test_data = BigBuf_get_addr();

uint32_t end_time;

uint32_t start_time = end_time = GetTickCount();

uint32_t bytes_transferred = 0;

-

- LED_B_ON();

- while(end_time < start_time + USB_SPEED_TEST_MIN_TIME) {

+

+ while (end_time < start_time + USB_SPEED_TEST_MIN_TIME) {

cmd_send(CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K, 0, USB_CMD_DATA_SIZE, 0, test_data, USB_CMD_DATA_SIZE);

end_time = GetTickCount();

bytes_transferred += USB_CMD_DATA_SIZE;

}

cmd_send(CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K, 0, USB_CMD_DATA_SIZE, 0, test_data, USB_CMD_DATA_SIZE);

end_time = GetTickCount();

bytes_transferred += USB_CMD_DATA_SIZE;

}

- LED_B_OFF();

Dbprintf(" Time elapsed: %dms", end_time - start_time);

Dbprintf(" Bytes transferred: %d", bytes_transferred);

Dbprintf(" Time elapsed: %dms", end_time - start_time);

Dbprintf(" Bytes transferred: %d", bytes_transferred);

- Dbprintf(" USB Transfer Speed PM3 -> Client = %d Bytes/s",

+ Dbprintf(" USB Transfer Speed PM3 -> Client = %d Bytes/s",

1000 * bytes_transferred / (end_time - start_time));

}

1000 * bytes_transferred / (end_time - start_time));

}

-

+

/**

* Prints runtime information about the PM3.

**/

/**

* Prints runtime information about the PM3.

**/

-void SendStatus(void)

-{

+void SendStatus(void) {

+ LED_A_ON();

BigBuf_print_status();

Fpga_print_status();

#ifdef WITH_SMARTCARD

BigBuf_print_status();

Fpga_print_status();

#ifdef WITH_SMARTCARD

Dbprintf(" ToSendMax..........%d", ToSendMax);

Dbprintf(" ToSendBit..........%d", ToSendBit);

Dbprintf(" ToSendMax..........%d", ToSendMax);

Dbprintf(" ToSendBit..........%d", ToSendBit);

- cmd_send(CMD_ACK,1,0,0,0,0);

+ cmd_send(CMD_ACK, 1, 0, 0, 0, 0);

+ LED_A_OFF();

}

#if defined(WITH_ISO14443a_StandAlone) || defined(WITH_LF_StandAlone)

#define OPTS 2

}

#if defined(WITH_ISO14443a_StandAlone) || defined(WITH_LF_StandAlone)

#define OPTS 2

-void StandAloneMode()

-{

+void StandAloneMode() {

DbpString("Stand-alone mode! No PC necessary.");

// Oooh pretty -- notify user we're in elite samy mode now

DbpString("Stand-alone mode! No PC necessary.");

// Oooh pretty -- notify user we're in elite samy mode now

- LED(LED_RED, 200);

+ LED(LED_RED, 200);

LED(LED_ORANGE, 200);

- LED(LED_GREEN, 200);

+ LED(LED_GREEN, 200);

LED(LED_ORANGE, 200);

- LED(LED_RED, 200);

+ LED(LED_RED, 200);

LED(LED_ORANGE, 200);

- LED(LED_GREEN, 200);

+ LED(LED_GREEN, 200);

LED(LED_ORANGE, 200);

- LED(LED_RED, 200);

-

+ LED(LED_RED, 200);

}

#endif

}

#endif

#ifdef WITH_ISO14443a_StandAlone

-void StandAloneMode14a()

-{

+void StandAloneMode14a() {

StandAloneMode();

FpgaDownloadAndGo(FPGA_BITSTREAM_HF);

StandAloneMode();

FpgaDownloadAndGo(FPGA_BITSTREAM_HF);

LED(selected + 1, 0);

- for (;;)

- {

+ for (;;) {

usb_poll();

WDT_HIT();

SpinDelay(300);

usb_poll();

WDT_HIT();

SpinDelay(300);

- if (GotoRecord || !cardRead[selected])

- {

+ if (GotoRecord || !cardRead[selected]) {

GotoRecord = false;

LEDsoff();

LED(selected + 1, 0);

GotoRecord = false;

LEDsoff();

LED(selected + 1, 0);

uint32_t cuid;

iso14443a_setup(FPGA_HF_ISO14443A_READER_MOD);

uint32_t cuid;

iso14443a_setup(FPGA_HF_ISO14443A_READER_MOD);

- for ( ; ; )

- {

+ for ( ; ; ) {

WDT_HIT();

if (BUTTON_PRESS()) {

if (cardRead[selected]) {

Dbprintf("Button press detected -- replaying card in bank[%d]", selected);

break;

WDT_HIT();

if (BUTTON_PRESS()) {

if (cardRead[selected]) {

Dbprintf("Button press detected -- replaying card in bank[%d]", selected);

break;

- }

- else if (cardRead[(selected+1)%OPTS]) {

+ } else if (cardRead[(selected+1)%OPTS]) {

Dbprintf("Button press detected but no card in bank[%d] so playing from bank[%d]", selected, (selected+1)%OPTS);

selected = (selected+1)%OPTS;

break;

Dbprintf("Button press detected but no card in bank[%d] so playing from bank[%d]", selected, (selected+1)%OPTS);

selected = (selected+1)%OPTS;

break;

- }

- else {

+ } else {

Dbprintf("Button press detected but no stored tag to play. (Ignoring button)");

SpinDelay(300);

}

if (!iso14443a_select_card(uid, &hi14a_card[selected], &cuid, true, 0, true))

continue;

Dbprintf("Button press detected but no stored tag to play. (Ignoring button)");

SpinDelay(300);

}

if (!iso14443a_select_card(uid, &hi14a_card[selected], &cuid, true, 0, true))

continue;

- else

- {

+ else {

Dbprintf("Read UID:"); Dbhexdump(10,uid,0);

memcpy(readUID,uid,10*sizeof(uint8_t));

uint8_t *dst = (uint8_t *)&uid_tmp1;

// Set UID byte order

Dbprintf("Read UID:"); Dbhexdump(10,uid,0);

memcpy(readUID,uid,10*sizeof(uint8_t));

uint8_t *dst = (uint8_t *)&uid_tmp1;

// Set UID byte order

- for (int i=0; i<4; i++)

+ for (int i = 0; i < 4; i++)

dst[i] = uid[3-i];

dst = (uint8_t *)&uid_tmp2;

dst[i] = uid[3-i];

dst = (uint8_t *)&uid_tmp2;

- for (int i=0; i<4; i++)

+ for (int i = 0; i < 4; i++)

dst[i] = uid[7-i];

- if (uid_1st[(selected+1)%OPTS] == uid_tmp1 && uid_2nd[(selected+1)%OPTS] == uid_tmp2) {

+ if (uid_1st[(selected+1) % OPTS] == uid_tmp1 && uid_2nd[(selected+1) % OPTS] == uid_tmp2) {

Dbprintf("Card selected has same UID as what is stored in the other bank. Skipping.");

- }

- else {

+ } else {

if (uid_tmp2) {

- Dbprintf("Bank[%d] received a 7-byte UID",selected);

+ Dbprintf("Bank[%d] received a 7-byte UID", selected);

uid_1st[selected] = (uid_tmp1)>>8;

uid_2nd[selected] = (uid_tmp1<<24) + (uid_tmp2>>8);

uid_1st[selected] = (uid_tmp1)>>8;

uid_2nd[selected] = (uid_tmp1<<24) + (uid_tmp2>>8);

- }

- else {

- Dbprintf("Bank[%d] received a 4-byte UID",selected);

+ } else {

+ Dbprintf("Bank[%d] received a 4-byte UID", selected);

uid_1st[selected] = uid_tmp1;

uid_2nd[selected] = uid_tmp2;

}

uid_1st[selected] = uid_tmp1;

uid_2nd[selected] = uid_tmp2;

}

- Dbprintf("ATQA = %02X%02X",hi14a_card[selected].atqa[0],hi14a_card[selected].atqa[1]);

- Dbprintf("SAK = %02X",hi14a_card[selected].sak);

+ Dbprintf("ATQA = %02X%02X", hi14a_card[selected].atqa[0], hi14a_card[selected].atqa[1]);

+ Dbprintf("SAK = %02X", hi14a_card[selected].sak);

LEDsoff();

LED(LED_GREEN, 200);

LED(LED_ORANGE, 200);

LEDsoff();

LED(LED_GREEN, 200);

LED(LED_ORANGE, 200);

playing = true;

cardRead[selected] = true;

playing = true;

cardRead[selected] = true;

- }

- /* MF Classic UID clone */

- else if (GotoClone)

- {

+ } else if (GotoClone) { /* MF Classic UID clone */

GotoClone=false;

LEDsoff();

LED(selected + 1, 0);

GotoClone=false;

LEDsoff();

LED(selected + 1, 0);

Dbprintf("Preparing to Clone card [Bank: %x]; uid: %08x", selected, uid_1st[selected]);

// wait for button to be released

Dbprintf("Preparing to Clone card [Bank: %x]; uid: %08x", selected, uid_1st[selected]);

// wait for button to be released

- while(BUTTON_PRESS())

- {

+ while(BUTTON_PRESS()) {

// Delay cloning until card is in place

WDT_HIT();

}

// Delay cloning until card is in place

WDT_HIT();

}

if (oldBlock0[0] == 0 && oldBlock0[0] == oldBlock0[1] && oldBlock0[1] == oldBlock0[2] && oldBlock0[2] == oldBlock0[3]) {

Dbprintf("No changeable tag detected. Returning to replay mode for bank[%d]", selected);

playing = true;

if (oldBlock0[0] == 0 && oldBlock0[0] == oldBlock0[1] && oldBlock0[1] == oldBlock0[2] && oldBlock0[2] == oldBlock0[3]) {

Dbprintf("No changeable tag detected. Returning to replay mode for bank[%d]", selected);

playing = true;

- }

- else {

- Dbprintf("UID from target tag: %02X%02X%02X%02X", oldBlock0[0],oldBlock0[1],oldBlock0[2],oldBlock0[3]);

- memcpy(newBlock0,oldBlock0,16);

+ } else {

+ Dbprintf("UID from target tag: %02X%02X%02X%02X", oldBlock0[0], oldBlock0[1], oldBlock0[2], oldBlock0[3]);

+ memcpy(newBlock0, oldBlock0, 16);

// Copy uid_1st for bank (2nd is for longer UIDs not supported if classic)

- newBlock0[0] = uid_1st[selected]>>24;

- newBlock0[1] = 0xFF & (uid_1st[selected]>>16);

- newBlock0[2] = 0xFF & (uid_1st[selected]>>8);

+ newBlock0[0] = uid_1st[selected] >> 24;

+ newBlock0[1] = 0xFF & (uid_1st[selected] >> 16);

+ newBlock0[2] = 0xFF & (uid_1st[selected] >> 8);

newBlock0[3] = 0xFF & (uid_1st[selected]);

- newBlock0[4] = newBlock0[0]^newBlock0[1]^newBlock0[2]^newBlock0[3];

+ newBlock0[4] = newBlock0[0] ^ newBlock0[1] ^ newBlock0[2] ^ newBlock0[3];

// arg0 = needWipe, arg1 = workFlags, arg2 = blockNo, datain

- MifareCSetBlock(0, 0xFF,0, newBlock0);

+ MifareCSetBlock(0, 0xFF, 0, newBlock0);

MifareCGetBlock(0x3F, 1, 0, testBlock0);

- if (memcmp(testBlock0,newBlock0,16)==0)

- {

+ if (memcmp(testBlock0, newBlock0, 16) == 0) {

DbpString("Cloned successfull!");

cardRead[selected] = false; // Only if the card was cloned successfully should we clear it

playing = false;

GotoRecord = true;

selected = (selected+1) % OPTS;

DbpString("Cloned successfull!");

cardRead[selected] = false; // Only if the card was cloned successfully should we clear it

playing = false;

GotoRecord = true;

selected = (selected+1) % OPTS;

- }

- else {

+ } else {

Dbprintf("Clone failed. Back to replay mode on bank[%d]", selected);

playing = true;

}

Dbprintf("Clone failed. Back to replay mode on bank[%d]", selected);

playing = true;

}

LEDsoff();

LED(selected + 1, 0);

LEDsoff();

LED(selected + 1, 0);

- }

- // Change where to record (or begin playing)

- else if (playing) // button_pressed == BUTTON_SINGLE_CLICK && cardRead[selected])

- {

+ } else if (playing) {

+ // button_pressed == BUTTON_SINGLE_CLICK && cardRead[selected])

+ // Change where to record (or begin playing)

LEDsoff();

LED(selected + 1, 0);

LEDsoff();

LED(selected + 1, 0);

int button_action = BUTTON_HELD(1000);

if (button_action == 0) { // No button action, proceed with sim

uint8_t data[512] = {0}; // in case there is a read command received we shouldn't break

int button_action = BUTTON_HELD(1000);

if (button_action == 0) { // No button action, proceed with sim

uint8_t data[512] = {0}; // in case there is a read command received we shouldn't break

- Dbprintf("Simulating ISO14443a tag with uid[0]: %08x, uid[1]: %08x [Bank: %u]", uid_1st[selected],uid_2nd[selected],selected);

+ Dbprintf("Simulating ISO14443a tag with uid[0]: %08x, uid[1]: %08x [Bank: %u]", uid_1st[selected], uid_2nd[selected], selected);

if (hi14a_card[selected].sak == 8 && hi14a_card[selected].atqa[0] == 4 && hi14a_card[selected].atqa[1] == 0) {

DbpString("Mifare Classic");

if (hi14a_card[selected].sak == 8 && hi14a_card[selected].atqa[0] == 4 && hi14a_card[selected].atqa[1] == 0) {

DbpString("Mifare Classic");

- SimulateIso14443aTag(1,uid_1st[selected], uid_2nd[selected], data); // Mifare Classic

- }

- else if (hi14a_card[selected].sak == 0 && hi14a_card[selected].atqa[0] == 0x44 && hi14a_card[selected].atqa[1] == 0) {

+ SimulateIso14443aTag(1, uid_1st[selected], uid_2nd[selected], data); // Mifare Classic

+ } else if (hi14a_card[selected].sak == 0 && hi14a_card[selected].atqa[0] == 0x44 && hi14a_card[selected].atqa[1] == 0) {

DbpString("Mifare Ultralight");

- SimulateIso14443aTag(2,uid_1st[selected],uid_2nd[selected],data); // Mifare Ultralight

- }

- else if (hi14a_card[selected].sak == 20 && hi14a_card[selected].atqa[0] == 0x44 && hi14a_card[selected].atqa[1] == 3) {

+ SimulateIso14443aTag(2, uid_1st[selected], uid_2nd[selected], data); // Mifare Ultralight

+ } else if (hi14a_card[selected].sak == 20 && hi14a_card[selected].atqa[0] == 0x44 && hi14a_card[selected].atqa[1] == 3) {

DbpString("Mifare DESFire");

- SimulateIso14443aTag(3,uid_1st[selected],uid_2nd[selected],data); // Mifare DESFire

- }

- else {

+ SimulateIso14443aTag(3, uid_1st[selected], uid_2nd[selected], data); // Mifare DESFire

+ } else {

Dbprintf("Unrecognized tag type -- defaulting to Mifare Classic emulation");

- SimulateIso14443aTag(1,uid_1st[selected], uid_2nd[selected], data);

+ SimulateIso14443aTag(1, uid_1st[selected], uid_2nd[selected], data);

}

- }

- else if (button_action == BUTTON_SINGLE_CLICK) {

+ } else if (button_action == BUTTON_SINGLE_CLICK) {

selected = (selected + 1) % OPTS;

Dbprintf("Done playing. Switching to record mode on bank %d",selected);

GotoRecord = true;

break;

selected = (selected + 1) % OPTS;

Dbprintf("Done playing. Switching to record mode on bank %d",selected);

GotoRecord = true;

break;

- }

- else if (button_action == BUTTON_HOLD) {

+ } else if (button_action == BUTTON_HOLD) {

Dbprintf("Playtime over. Begin cloning...");

GotoClone = true;

break;

Dbprintf("Playtime over. Begin cloning...");

GotoClone = true;

break;

}

+

#elif WITH_LF_StandAlone

+

// samy's sniff and repeat routine

-void SamyRun()

-{

+void SamyRun() {

StandAloneMode();

FpgaDownloadAndGo(FPGA_BITSTREAM_LF);

StandAloneMode();

FpgaDownloadAndGo(FPGA_BITSTREAM_LF);

// Turn on selected LED

LED(selected + 1, 0);

// Turn on selected LED

LED(selected + 1, 0);

- for (;;)

- {

+ for (;;) {

usb_poll();

WDT_HIT();

usb_poll();

WDT_HIT();

SpinDelay(300);

// Button was held for a second, begin recording

SpinDelay(300);

// Button was held for a second, begin recording

- if (button_pressed > 0 && cardRead == 0)

- {

+ if (button_pressed > 0 && cardRead == 0) {

LEDsoff();

LED(selected + 1, 0);

LED(LED_RED2, 0);

LEDsoff();

LED(selected + 1, 0);

LED(LED_RED2, 0);

// If we were previously playing, set playing off

// so next button push begins playing what we recorded

playing = 0;

// If we were previously playing, set playing off

// so next button push begins playing what we recorded

playing = 0;

-

+

cardRead = 1;

-

- }

- else if (button_pressed > 0 && cardRead == 1)

- {

- LEDsoff();

- LED(selected + 1, 0);

- LED(LED_ORANGE, 0);

+ } else if (button_pressed > 0 && cardRead == 1) {

+ LEDsoff();

+ LED(selected + 1, 0);

+ LED(LED_ORANGE, 0);

- // record

- if (tops[selected] > 0)

- Dbprintf("Cloning %x %x%08x%08x", selected, tops[selected], high[selected], low[selected]);

- else

- Dbprintf("Cloning %x %x%08x", selected, high[selected], low[selected]);

+ // record

+ if (tops[selected] > 0)

+ Dbprintf("Cloning %x %x%08x%08x", selected, tops[selected], high[selected], low[selected]);

+ else

+ Dbprintf("Cloning %x %x%08x", selected, high[selected], low[selected]);

- // wait for button to be released

- while(BUTTON_PRESS())

- WDT_HIT();

+ // wait for button to be released

+ while(BUTTON_PRESS())

+ WDT_HIT();

- /* need this delay to prevent catching some weird data */

- SpinDelay(500);

+ /* need this delay to prevent catching some weird data */

+ SpinDelay(500);

- CopyHIDtoT55x7(tops[selected] & 0x000FFFFF, high[selected], low[selected], (tops[selected] != 0 && ((high[selected]& 0xFFFFFFC0) != 0)), 0x1D);

- if (tops[selected] > 0)

- Dbprintf("Cloned %x %x%08x%08x", selected, tops[selected], high[selected], low[selected]);

- else

- Dbprintf("Cloned %x %x%08x", selected, high[selected], low[selected]);

+ CopyHIDtoT55x7(tops[selected] & 0x000FFFFF, high[selected], low[selected], (tops[selected] != 0 && ((high[selected]& 0xFFFFFFC0) != 0)), 0x1D);

+ if (tops[selected] > 0)

+ Dbprintf("Cloned %x %x%08x%08x", selected, tops[selected], high[selected], low[selected]);

+ else

+ Dbprintf("Cloned %x %x%08x", selected, high[selected], low[selected]);

- LEDsoff();

- LED(selected + 1, 0);

- // Finished recording

-

- // If we were previously playing, set playing off

- // so next button push begins playing what we recorded

- playing = 0;

-

- cardRead = 0;

-

- }

+ LEDsoff();

+ LED(selected + 1, 0);

+ // Finished recording

+

+ // If we were previously playing, set playing off

+ // so next button push begins playing what we recorded

+ playing = 0;

- // Change where to record (or begin playing)

- else if (button_pressed)

- {

+ cardRead = 0;

+

+ } else if (button_pressed) {

+

+ // Change where to record (or begin playing)

// Next option if we were previously playing

if (playing)

selected = (selected + 1) % OPTS;

// Next option if we were previously playing

if (playing)

selected = (selected + 1) % OPTS;

LED(selected + 1, 0);

// Begin transmitting

LED(selected + 1, 0);

// Begin transmitting

- if (playing)

- {

+ if (playing) {

LED(LED_GREEN, 0);

DbpString("Playing");

// wait for button to be released

LED(LED_GREEN, 0);

DbpString("Playing");

// wait for button to be released

Dbprintf("%x %x%08x%08x", selected, tops[selected], high[selected], low[selected]);

else

Dbprintf("%x %x%08x", selected, high[selected], low[selected]);

Dbprintf("%x %x%08x%08x", selected, tops[selected], high[selected], low[selected]);

else

Dbprintf("%x %x%08x", selected, high[selected], low[selected]);

-

+

CmdHIDsimTAG(tops[selected], high[selected], low[selected], 0);

DbpString("Done playing");

CmdHIDsimTAG(tops[selected], high[selected], low[selected], 0);

DbpString("Done playing");

- if (BUTTON_HELD(1000) > 0)

- {

+ if (BUTTON_HELD(1000) > 0) {

DbpString("Exiting");

LEDsoff();

return;

DbpString("Exiting");

LEDsoff();

return;

- }

+ }

/* We pressed a button so ignore it here with a delay */

SpinDelay(300);

/* We pressed a button so ignore it here with a delay */

SpinDelay(300);

playing = !playing;

LEDsoff();

LED(selected + 1, 0);

playing = !playing;

LEDsoff();

LED(selected + 1, 0);

- }

- else

+ } else

while(BUTTON_PRESS())

WDT_HIT();

}

while(BUTTON_PRESS())

WDT_HIT();

}

#endif

}

#endif

+

/*

OBJECTIVE

Listen and detect an external reader. Determine the best location

/*

OBJECTIVE

Listen and detect an external reader. Determine the best location

0xE, /* -XXX | 86% of maximum current detected */

0xF, /* XXXX | 100% of maximum current detected */

};

0xE, /* -XXX | 86% of maximum current detected */

0xF, /* XXXX | 100% of maximum current detected */

};

+

static const int LIGHT_LEN = sizeof(LIGHT_SCHEME)/sizeof(LIGHT_SCHEME[0]);

-void ListenReaderField(int limit)

-{

+void ListenReaderField(int limit) {

int lf_av, lf_av_new=0, lf_baseline= 0, lf_max;

int hf_av, hf_av_new=0, hf_baseline= 0, hf_max;

int mode=1, display_val, display_max, i;

int lf_av, lf_av_new=0, lf_baseline= 0, lf_max;

int hf_av, hf_av_new=0, hf_baseline= 0, hf_max;

int mode=1, display_val, display_max, i;

lf_av = lf_max = AvgAdc_Voltage_LF();

- if(limit != HF_ONLY) {

+ if (limit != HF_ONLY) {

Dbprintf("LF 125/134kHz Baseline: %dmV", lf_av);

lf_baseline = lf_av;

}

hf_av = hf_max = AvgAdc_Voltage_HF();

Dbprintf("LF 125/134kHz Baseline: %dmV", lf_av);

lf_baseline = lf_av;

}

hf_av = hf_max = AvgAdc_Voltage_HF();

-

+

if (limit != LF_ONLY) {

Dbprintf("HF 13.56MHz Baseline: %dmV", hf_av);

hf_baseline = hf_av;

if (limit != LF_ONLY) {

Dbprintf("HF 13.56MHz Baseline: %dmV", hf_av);

hf_baseline = hf_av;

return;

break;

}

return;

break;

}

- while (BUTTON_PRESS());

+ while (BUTTON_PRESS())

+ /* wait */;

}

WDT_HIT();

}

WDT_HIT();

lf_av_new = AvgAdc_Voltage_LF();

// see if there's a significant change

lf_av_new = AvgAdc_Voltage_LF();

// see if there's a significant change

- if (ABS((lf_av - lf_av_new)*100/(lf_av?lf_av:1)) > REPORT_CHANGE_PERCENT) {

+ if (ABS((lf_av - lf_av_new) * 100 / (lf_av?lf_av:1)) > REPORT_CHANGE_PERCENT) {

Dbprintf("LF 125/134kHz Field Change: %5dmV", lf_av_new);

lf_av = lf_av_new;

if (lf_av > lf_max)

Dbprintf("LF 125/134kHz Field Change: %5dmV", lf_av_new);

lf_av = lf_av_new;

if (lf_av > lf_max)

}

hf_av_new = AvgAdc_Voltage_HF();

}

hf_av_new = AvgAdc_Voltage_HF();

-

+

// see if there's a significant change

- if (ABS((hf_av - hf_av_new)*100/(hf_av?hf_av:1)) > REPORT_CHANGE_PERCENT) {

+ if (ABS((hf_av - hf_av_new) * 100 / (hf_av?hf_av:1)) > REPORT_CHANGE_PERCENT) {

Dbprintf("HF 13.56MHz Field Change: %5dmV", hf_av_new);

hf_av = hf_av_new;

if (hf_av > hf_max)

Dbprintf("HF 13.56MHz Field Change: %5dmV", hf_av_new);

hf_av = hf_av_new;

if (hf_av > hf_max)

}

- if(mode == 2) {

+ if (mode == 2) {

if (limit == LF_ONLY) {

display_val = lf_av;

display_max = lf_max;

if (limit == LF_ONLY) {

display_val = lf_av;

display_max = lf_max;

}

display_max = lf_max;

}

- for (i=0; i<LIGHT_LEN; i++) {

- if (display_val >= ((display_max/LIGHT_LEN)*i) && display_val <= ((display_max/LIGHT_LEN)*(i+1))) {

+ for (i = 0; i < LIGHT_LEN; i++) {

+ if (display_val >= (display_max / LIGHT_LEN * i) && display_val <= (display_max / LIGHT_LEN * (i+1))) {

if (LIGHT_SCHEME[i] & 0x1) LED_C_ON(); else LED_C_OFF();

if (LIGHT_SCHEME[i] & 0x2) LED_A_ON(); else LED_A_OFF();

if (LIGHT_SCHEME[i] & 0x4) LED_B_ON(); else LED_B_OFF();

if (LIGHT_SCHEME[i] & 0x1) LED_C_ON(); else LED_C_OFF();

if (LIGHT_SCHEME[i] & 0x2) LED_A_ON(); else LED_A_OFF();

if (LIGHT_SCHEME[i] & 0x4) LED_B_ON(); else LED_B_OFF();

}

-void UsbPacketReceived(uint8_t *packet, int len)

-{

- UsbCommand *c = (UsbCommand *)packet;

+

+void UsbPacketReceived(UsbCommand *c) {

// 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]);

-

+

switch(c->cmd) {

#ifdef WITH_LF

case CMD_SET_LF_SAMPLING_CONFIG:

switch(c->cmd) {

#ifdef WITH_LF

case CMD_SET_LF_SAMPLING_CONFIG:

- setSamplingConfig((sample_config *) c->d.asBytes);

+ setSamplingConfig(c->d.asBytes);

break;

case CMD_ACQUIRE_RAW_ADC_SAMPLES_125K:

cmd_send(CMD_ACK,SampleLF(c->arg[0], c->arg[1]),0,0,0,0);

break;

case CMD_ACQUIRE_RAW_ADC_SAMPLES_125K:

cmd_send(CMD_ACK,SampleLF(c->arg[0], c->arg[1]),0,0,0,0);

SimulateTagLowFrequencyBidir(c->arg[0], c->arg[1]);

break;

case CMD_INDALA_CLONE_TAG:

SimulateTagLowFrequencyBidir(c->arg[0], c->arg[1]);

break;

case CMD_INDALA_CLONE_TAG:

- CopyIndala64toT55x7(c->arg[0], c->arg[1]);

+ CopyIndala64toT55x7(c->arg[0], c->arg[1]);

break;

case CMD_INDALA_CLONE_TAG_L:

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]);

break;

case CMD_INDALA_CLONE_TAG_L:

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]);

case CMD_PCF7931_WRITE:

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]);

break;

case CMD_PCF7931_WRITE:

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]);

break;

+ case CMD_PCF7931_BRUTEFORCE:

+ BruteForcePCF7931(c->arg[0], (c->arg[1] & 0xFF), c->d.asBytes[9], c->d.asBytes[7]-128,c->d.asBytes[8]-128);

+ break;

case CMD_EM4X_READ_WORD:

EM4xReadWord(c->arg[0], c->arg[1],c->arg[2]);

break;

case CMD_EM4X_WRITE_WORD:

EM4xWriteWord(c->arg[0], c->arg[1], c->arg[2]);

break;

case CMD_EM4X_READ_WORD:

EM4xReadWord(c->arg[0], c->arg[1],c->arg[2]);

break;

case CMD_EM4X_WRITE_WORD:

EM4xWriteWord(c->arg[0], c->arg[1], c->arg[2]);

break;

+ case CMD_EM4X_PROTECT:

+ EM4xProtect(c->arg[0], c->arg[1], c->arg[2]);

+ break;

case CMD_AWID_DEMOD_FSK: // Set realtime AWID demodulation

CmdAWIDdemodFSK(c->arg[0], 0, 0, 1);

break;

case CMD_AWID_DEMOD_FSK: // Set realtime AWID demodulation

CmdAWIDdemodFSK(c->arg[0], 0, 0, 1);

break;

SnoopHitag(c->arg[0]);

break;

case CMD_SIMULATE_HITAG: // Simulate Hitag tag, args = memory content

SnoopHitag(c->arg[0]);

break;

case CMD_SIMULATE_HITAG: // Simulate Hitag tag, args = memory content

- SimulateHitagTag((bool)c->arg[0],(byte_t*)c->d.asBytes);

+ SimulateHitagTag((bool)c->arg[0], (uint8_t*)c->d.asBytes);

break;

case CMD_READER_HITAG: // Reader for Hitag tags, args = type and function

ReaderHitag((hitag_function)c->arg[0],(hitag_data*)c->d.asBytes);

break;

case CMD_SIMULATE_HITAG_S:// Simulate Hitag s tag, args = memory content

break;

case CMD_READER_HITAG: // Reader for Hitag tags, args = type and function

ReaderHitag((hitag_function)c->arg[0],(hitag_data*)c->d.asBytes);

break;

case CMD_SIMULATE_HITAG_S:// Simulate Hitag s tag, args = memory content

- SimulateHitagSTag((bool)c->arg[0],(byte_t*)c->d.asBytes);

+ SimulateHitagSTag((bool)c->arg[0],(uint8_t*)c->d.asBytes);

break;

case CMD_TEST_HITAGS_TRACES:// Tests every challenge within the given file

break;

case CMD_TEST_HITAGS_TRACES:// Tests every challenge within the given file

- check_challenges_cmd((bool)c->arg[0], (byte_t*)c->d.asBytes, (uint8_t)c->arg[1]);

+ check_challenges_cmd((bool)c->arg[0], (uint8_t*)c->d.asBytes, (uint8_t)c->arg[1]);

break;

case CMD_READ_HITAG_S://Reader for only Hitag S tags, args = key or challenge

ReadHitagSCmd((hitag_function)c->arg[0], (hitag_data*)c->d.asBytes, (uint8_t)c->arg[1], (uint8_t)c->arg[2], false);

break;

case CMD_READ_HITAG_S://Reader for only Hitag S tags, args = key or challenge

ReadHitagSCmd((hitag_function)c->arg[0], (hitag_data*)c->d.asBytes, (uint8_t)c->arg[1], (uint8_t)c->arg[2], false);

case CMD_ACQUIRE_RAW_ADC_SAMPLES_ISO_15693:

AcquireRawAdcSamplesIso15693();

break;

case CMD_ACQUIRE_RAW_ADC_SAMPLES_ISO_15693:

AcquireRawAdcSamplesIso15693();

break;

- case CMD_RECORD_RAW_ADC_SAMPLES_ISO_15693:

- RecordRawAdcSamplesIso15693();

+

+ case CMD_SNOOP_ISO_15693:

+ SnoopIso15693(0, NULL);

break;

-

+

case CMD_ISO_15693_COMMAND:

DirectTag15693Command(c->arg[0],c->arg[1],c->arg[2],c->d.asBytes);

break;

case CMD_ISO_15693_COMMAND:

DirectTag15693Command(c->arg[0],c->arg[1],c->arg[2],c->d.asBytes);

break;

-

+

case CMD_ISO_15693_FIND_AFI:

BruteforceIso15693Afi(c->arg[0]);

case CMD_ISO_15693_FIND_AFI:

BruteforceIso15693Afi(c->arg[0]);

- break;

-

+ break;

+

case CMD_ISO_15693_DEBUG:

SetDebugIso15693(c->arg[0]);

break;

case CMD_ISO_15693_DEBUG:

SetDebugIso15693(c->arg[0]);

break;

case CMD_READER_ISO_15693:

ReaderIso15693(c->arg[0]);

break;

case CMD_READER_ISO_15693:

ReaderIso15693(c->arg[0]);

break;

+

case CMD_SIMTAG_ISO_15693:

SimTagIso15693(c->arg[0], c->d.asBytes);

break;

case CMD_SIMTAG_ISO_15693:

SimTagIso15693(c->arg[0], c->d.asBytes);

break;

+

+ case CMD_CSETUID_ISO_15693:

+ SetTag15693Uid(c->d.asBytes);

+ break;

#endif

#ifdef WITH_LEGICRF

#endif

#ifdef WITH_LEGICRF

case CMD_SIMULATE_TAG_ISO_14443a:

SimulateIso14443aTag(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes); // ## Simulate iso14443a tag - pass tag type & UID

break;

case CMD_SIMULATE_TAG_ISO_14443a:

SimulateIso14443aTag(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes); // ## Simulate iso14443a tag - pass tag type & UID

break;

-

+

case CMD_EPA_PACE_COLLECT_NONCE:

EPA_PACE_Collect_Nonce(c);

break;

case CMD_EPA_PACE_REPLAY:

EPA_PACE_Replay(c);

break;

case CMD_EPA_PACE_COLLECT_NONCE:

EPA_PACE_Collect_Nonce(c);

break;

case CMD_EPA_PACE_REPLAY:

EPA_PACE_Replay(c);

break;

-

+

case CMD_READER_MIFARE:

ReaderMifare(c->arg[0]);

break;

case CMD_READER_MIFARE:

ReaderMifare(c->arg[0]);

break;

case CMD_MIFAREU_READCARD:

MifareUReadCard(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes);

break;

case CMD_MIFAREU_READCARD:

MifareUReadCard(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes);

break;

- case CMD_MIFAREUC_SETPWD:

+ case CMD_MIFAREUC_SETPWD:

MifareUSetPwd(c->arg[0], c->d.asBytes);

break;

case CMD_MIFARE_READSC:

MifareUSetPwd(c->arg[0], c->d.asBytes);

break;

case CMD_MIFARE_READSC:

case CMD_MIFARE_WRITEBL:

MifareWriteBlock(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes);

break;

case CMD_MIFARE_WRITEBL:

MifareWriteBlock(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes);

break;

+ case CMD_MIFARE_PERSONALIZE_UID:

+ MifarePersonalizeUID(c->arg[0], c->arg[1], c->d.asBytes);

+ break;

//case CMD_MIFAREU_WRITEBL_COMPAT:

//MifareUWriteBlockCompat(c->arg[0], c->d.asBytes);

//break;

//case CMD_MIFAREU_WRITEBL_COMPAT:

//MifareUWriteBlockCompat(c->arg[0], c->d.asBytes);

//break;

MifareChkKeys(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes);

break;

case CMD_SIMULATE_MIFARE_CARD:

MifareChkKeys(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes);

break;

case CMD_SIMULATE_MIFARE_CARD:

- Mifare1ksim(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes);

+ MifareSim(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes);

break;

-

+

// emulator

case CMD_MIFARE_SET_DBGMODE:

MifareSetDbgLvl(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes);

// emulator

case CMD_MIFARE_SET_DBGMODE:

MifareSetDbgLvl(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes);

case CMD_MIFARE_EML_CARDLOAD:

MifareECardLoad(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes);

break;

case CMD_MIFARE_EML_CARDLOAD:

MifareECardLoad(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes);

break;

-

+

// Work with "magic Chinese" card

case CMD_MIFARE_CWIPE:

MifareCWipe(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes);

// Work with "magic Chinese" card

case CMD_MIFARE_CWIPE:

MifareCWipe(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes);

case CMD_MIFARE_CIDENT:

MifareCIdent();

break;

case CMD_MIFARE_CIDENT:

MifareCIdent();

break;

-

+

// mifare sniffer

case CMD_MIFARE_SNIFFER:

SniffMifare(c->arg[0]);

// mifare sniffer

case CMD_MIFARE_SNIFFER:

SniffMifare(c->arg[0]);

#ifdef WITH_ICLASS

// Makes use of ISO14443a FPGA Firmware

case CMD_SNOOP_ICLASS:

#ifdef WITH_ICLASS

// Makes use of ISO14443a FPGA Firmware

case CMD_SNOOP_ICLASS:

- SnoopIClass();

+ SnoopIClass(c->arg[0], c->d.asBytes);

break;

case CMD_SIMULATE_TAG_ICLASS:

SimulateIClass(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes);

break;

case CMD_SIMULATE_TAG_ICLASS:

SimulateIClass(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes);

case CMD_READER_ICLASS:

ReaderIClass(c->arg[0]);

break;

case CMD_READER_ICLASS:

ReaderIClass(c->arg[0]);

break;

- case CMD_READER_ICLASS_REPLAY:

- ReaderIClass_Replay(c->arg[0], c->d.asBytes);

- break;

case CMD_ICLASS_EML_MEMSET:

emlSet(c->d.asBytes,c->arg[0], c->arg[1]);

break;

case CMD_ICLASS_WRITEBLOCK:

iClass_WriteBlock(c->arg[0], c->d.asBytes);

break;

case CMD_ICLASS_EML_MEMSET:

emlSet(c->d.asBytes,c->arg[0], c->arg[1]);

break;

case CMD_ICLASS_WRITEBLOCK:

iClass_WriteBlock(c->arg[0], c->d.asBytes);

break;

- case CMD_ICLASS_READCHECK: // auth step 1

- iClass_ReadCheck(c->arg[0], c->arg[1]);

- break;

case CMD_ICLASS_READBLOCK:

iClass_ReadBlk(c->arg[0]);

break;

case CMD_ICLASS_READBLOCK:

iClass_ReadBlk(c->arg[0]);

break;

- case CMD_ICLASS_AUTHENTICATION: //check

- iClass_Authentication(c->d.asBytes);

+ case CMD_ICLASS_CHECK:

+ iClass_Check(c->d.asBytes);

+ break;

+ case CMD_ICLASS_READCHECK:

+ iClass_Readcheck(c->arg[0], c->arg[1]);

break;

case CMD_ICLASS_DUMP:

iClass_Dump(c->arg[0], c->arg[1]);

break;

case CMD_ICLASS_DUMP:

iClass_Dump(c->arg[0], c->arg[1]);

iClass_Clone(c->arg[0], c->arg[1], c->d.asBytes);

break;

#endif

iClass_Clone(c->arg[0], c->arg[1], c->d.asBytes);

break;

#endif

+

#ifdef WITH_HFSNOOP

case CMD_HF_SNIFFER:

HfSnoop(c->arg[0], c->arg[1]);

break;

#ifdef WITH_HFSNOOP

case CMD_HF_SNIFFER:

HfSnoop(c->arg[0], c->arg[1]);

break;

+ case CMD_HF_PLOT:

+ HfPlot();

+ break;

#endif

+

#ifdef WITH_SMARTCARD

case CMD_SMART_ATR: {

SmartCardAtr();

#ifdef WITH_SMARTCARD

case CMD_SMART_ATR: {

SmartCardAtr();

ListenReaderField(c->arg[0]);

break;

ListenReaderField(c->arg[0]);

break;

- case CMD_FPGA_MAJOR_MODE_OFF: // ## FPGA Control

+ case CMD_FPGA_MAJOR_MODE_OFF: // ## FPGA Control

+ LED_A_ON();

FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);

SpinDelay(200);

LED_D_OFF(); // LED D indicates field ON or OFF

FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);

SpinDelay(200);

LED_D_OFF(); // LED D indicates field ON or OFF

+ LED_A_OFF();

break;

case CMD_DOWNLOAD_RAW_ADC_SAMPLES_125K:

break;

case CMD_DOWNLOAD_RAW_ADC_SAMPLES_125K:

-

LED_B_ON();

uint8_t *BigBuf = BigBuf_get_addr();

for(size_t i=0; i<c->arg[1]; i += USB_CMD_DATA_SIZE) {

LED_B_ON();

uint8_t *BigBuf = BigBuf_get_addr();

for(size_t i=0; i<c->arg[1]; i += USB_CMD_DATA_SIZE) {

case CMD_DOWNLOADED_SIM_SAMPLES_125K: {

// iceman; since changing fpga_bitstreams clears bigbuff, Its better to call it before.

case CMD_DOWNLOADED_SIM_SAMPLES_125K: {

// iceman; since changing fpga_bitstreams clears bigbuff, Its better to call it before.

- // to be able to use this one for uploading data to device

- // arg1 = 0 upload for LF usage

+ // to be able to use this one for uploading data to device

+ // arg1 = 0 upload for LF usage

// 1 upload for HF usage

if (c->arg[1] == 0)

FpgaDownloadAndGo(FPGA_BITSTREAM_LF);

// 1 upload for HF usage

if (c->arg[1] == 0)

FpgaDownloadAndGo(FPGA_BITSTREAM_LF);

memcpy(b+c->arg[0], c->d.asBytes, USB_CMD_DATA_SIZE);

cmd_send(CMD_ACK,0,0,0,0,0);

break;

memcpy(b+c->arg[0], c->d.asBytes, USB_CMD_DATA_SIZE);

cmd_send(CMD_ACK,0,0,0,0,0);

break;

- }

+ }

case CMD_READ_MEM:

ReadMem(c->arg[0]);

break;

case CMD_READ_MEM:

ReadMem(c->arg[0]);

break;

case CMD_DEVICE_INFO: {

uint32_t dev_info = DEVICE_INFO_FLAG_OSIMAGE_PRESENT | DEVICE_INFO_FLAG_CURRENT_MODE_OS;

if(common_area.flags.bootrom_present) dev_info |= DEVICE_INFO_FLAG_BOOTROM_PRESENT;

case CMD_DEVICE_INFO: {

uint32_t dev_info = DEVICE_INFO_FLAG_OSIMAGE_PRESENT | DEVICE_INFO_FLAG_CURRENT_MODE_OS;

if(common_area.flags.bootrom_present) dev_info |= DEVICE_INFO_FLAG_BOOTROM_PRESENT;

- cmd_send(CMD_DEVICE_INFO,dev_info,0,0,0,0);

+ cmd_send_old(CMD_DEVICE_INFO,dev_info,0,0,0,0);

break;

}

default:

break;

}

default:

}

-void __attribute__((noreturn)) AppMain(void)

-{

+

+void __attribute__((noreturn)) AppMain(void) {

+

SpinDelay(100);

clear_trace();

if(common_area.magic != COMMON_AREA_MAGIC || common_area.version != 1) {

SpinDelay(100);

clear_trace();

if(common_area.magic != COMMON_AREA_MAGIC || common_area.version != 1) {

}

common_area.flags.osimage_present = 1;

}

common_area.flags.osimage_present = 1;

- LED_D_OFF();

- LED_C_OFF();

- LED_B_OFF();

- LED_A_OFF();

+ LEDsoff();

// Init USB device

usb_enable();

// Init USB device

usb_enable();

// Reset SPI

AT91C_BASE_SPI->SPI_CR = AT91C_SPI_SWRST;

// Reset SPI

AT91C_BASE_SPI->SPI_CR = AT91C_SPI_SWRST;

+ AT91C_BASE_SPI->SPI_CR = AT91C_SPI_SWRST; // required twice on some AT91SAM Revisions (see Errata in AT91SAM datasheet)

// Reset SSC

AT91C_BASE_SSC->SSC_CR = AT91C_SSC_SWRST;

// Reset SSC

AT91C_BASE_SSC->SSC_CR = AT91C_SSC_SWRST;

- // Load the FPGA image, which we have stored in our flash.

- // (the HF version by default)

+ // Load the FPGA image, which we have stored in our flash (HF version by default)

FpgaDownloadAndGo(FPGA_BITSTREAM_HF);

-

+

StartTickCount();

-

+

#ifdef WITH_LCD

LCDInit();

#endif

#ifdef WITH_LCD

LCDInit();

#endif

- byte_t rx[sizeof(UsbCommand)];

- size_t rx_len;

+ UsbCommand rx;

for(;;) {

- if (usb_poll()) {

- rx_len = usb_read(rx,sizeof(UsbCommand));

- if (rx_len) {

- UsbPacketReceived(rx,rx_len);

- }

WDT_HIT();

-

-#ifdef WITH_LF_StandAlone

-#ifndef WITH_ISO14443a_StandAlone

- if (BUTTON_HELD(1000) > 0)

- SamyRun();

-#endif

-#ifdef WITH_ISO14443a

-#ifdef WITH_ISO14443a_StandAlone

- if (BUTTON_HELD(1000) > 0)

- StandAloneMode14a();

+ if (cmd_receive(&rx)) {

+ UsbPacketReceived(&rx);

+ } else {

+#if defined(WITH_LF_StandAlone) && !defined(WITH_ISO14443a_StandAlone)

+ if (BUTTON_HELD(1000) > 0)

+ SamyRun();

#endif

+#if defined(WITH_ISO14443a) && defined(WITH_ISO14443a_StandAlone)

+ if (BUTTON_HELD(1000) > 0)

+ StandAloneMode14a();

#endif

+ }

}