X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/15c4dc5ace24e6081d1597b011148f156cdd599e..245e844e80045bc566331c0e59a75e19d15e5bd8:/armsrc/appmain.c diff --git a/armsrc/appmain.c b/armsrc/appmain.c index e5415010..f2ae56d8 100644 --- a/armsrc/appmain.c +++ b/armsrc/appmain.c @@ -1,25 +1,30 @@ //----------------------------------------------------------------------------- -// The main application code. This is the first thing called after start.c -// executes. // Jonathan Westhues, Mar 2006 // Edits by Gerhard de Koning Gans, Sep 2007 (##) +// +// This code is licensed to you under the terms of the GNU GPL, version 2 or, +// at your option, any later version. See the LICENSE.txt file for the text of +// the license. +//----------------------------------------------------------------------------- +// The main application code. This is the first thing called after start.c +// executes. //----------------------------------------------------------------------------- -#include +#include "proxmark3.h" #include "apps.h" +#include "util.h" +#include "printf.h" +#include "string.h" + +#include + #include "legicrf.h" + #ifdef WITH_LCD -#include "fonts.h" -#include "LCD.h" +# include "fonts.h" +# include "LCD.h" #endif -#define va_list __builtin_va_list -#define va_start __builtin_va_start -#define va_arg __builtin_va_arg -#define va_end __builtin_va_end -int kvsprintf(char const *fmt, void *arg, int radix, va_list ap); - - #define abs(x) ( ((x)<0) ? -(x) : (x) ) //============================================================================= @@ -28,7 +33,7 @@ int kvsprintf(char const *fmt, void *arg, int radix, va_list ap); // is the order in which they go out on the wire. //============================================================================= -BYTE ToSend[512]; +uint8_t ToSend[512]; int ToSendMax; static int ToSendBit; struct common_area common_area __attribute__((section(".commonarea"))); @@ -83,7 +88,7 @@ void DbpString(char *str) } memcpy(c.d.asBytes, str, c.arg[0]); - UsbSendPacket((BYTE *)&c, sizeof(c)); + UsbSendPacket((uint8_t *)&c, sizeof(c)); // TODO fix USB so stupid things like this aren't req'd SpinDelay(50); } @@ -101,7 +106,7 @@ void DbpIntegers(int x1, int x2, int x3) c.arg[1] = x2; c.arg[2] = x3; - UsbSendPacket((BYTE *)&c, sizeof(c)); + UsbSendPacket((uint8_t *)&c, sizeof(c)); // XXX SpinDelay(50); } @@ -115,10 +120,33 @@ void Dbprintf(const char *fmt, ...) { va_start(ap, fmt); kvsprintf(fmt, output_string, 10, ap); va_end(ap); - + DbpString(output_string); } +// prints HEX & ASCII +void Dbhexdump(int len, uint8_t *d) { + int l=0,i; + char ascii[9]; + + while (len>0) { + if (len>8) l=8; + else l=len; + + memcpy(ascii,d,l); + ascii[l]=0; + + // filter safe ascii + for (i=0;i126) ascii[i]='.'; + + Dbprintf("%-8s %*D",ascii,l,d," "); + + len-=8; + d+=8; + } +} + //----------------------------------------------------------------------------- // Read an ADC channel and block till it completes, then return the result // in ADC units (0 to 1023). Also a routine to average 32 samples and @@ -126,7 +154,7 @@ void Dbprintf(const char *fmt, ...) { //----------------------------------------------------------------------------- static int ReadAdc(int ch) { - DWORD d; + uint32_t d; AT91C_BASE_ADC->ADC_CR = AT91C_ADC_SWRST; AT91C_BASE_ADC->ADC_MR = @@ -143,7 +171,7 @@ static int ReadAdc(int ch) return d; } -static int AvgAdc(int ch) +int AvgAdc(int ch) // was static - merlok { int i; int a = 0; @@ -157,7 +185,7 @@ static int AvgAdc(int ch) void MeasureAntennaTuning(void) { - BYTE *dest = (BYTE *)BigBuf; + uint8_t *dest = (uint8_t *)BigBuf; int i, ptr = 0, adcval = 0, peak = 0, peakv = 0, peakf = 0;; int vLf125 = 0, vLf134 = 0, vHf = 0; // in mV @@ -204,7 +232,7 @@ void MeasureAntennaTuning(void) c.arg[0] = (vLf125 << 0) | (vLf134 << 16); c.arg[1] = vHf; c.arg[2] = peakf | (peakv << 16); - UsbSendPacket((BYTE *)&c, sizeof(c)); + UsbSendPacket((uint8_t *)&c, sizeof(c)); } void MeasureAntennaTuningHf(void) @@ -220,7 +248,7 @@ void MeasureAntennaTuningHf(void) // Vref = 3300mV, and an 10:1 voltage divider on the input // can measure voltages up to 33000 mV vHf = (33000 * AvgAdc(ADC_CHAN_HF)) >> 10; - + Dbprintf("%d mV",vHf); if (BUTTON_PRESS()) break; } @@ -230,9 +258,9 @@ void MeasureAntennaTuningHf(void) void SimulateTagHfListen(void) { - BYTE *dest = (BYTE *)BigBuf; + uint8_t *dest = (uint8_t *)BigBuf; int n = sizeof(BigBuf); - BYTE v = 0; + uint8_t v = 0; int i; int p = 0; @@ -251,7 +279,7 @@ void SimulateTagHfListen(void) AT91C_BASE_SSC->SSC_THR = 0xff; } if(AT91C_BASE_SSC->SSC_SR & (AT91C_SSC_RXRDY)) { - BYTE r = (BYTE)AT91C_BASE_SSC->SSC_RHR; + uint8_t r = (uint8_t)AT91C_BASE_SSC->SSC_RHR; v <<= 1; if(r & 1) { @@ -276,7 +304,7 @@ void SimulateTagHfListen(void) void ReadMem(int addr) { - const BYTE *data = ((BYTE *)addr); + const uint8_t *data = ((uint8_t *)addr); Dbprintf("%x: %02x %02x %02x %02x %02x %02x %02x %02x", addr, data[0], data[1], data[2], data[3], data[4], data[5], data[6], data[7]); @@ -290,8 +318,8 @@ void SendVersion(void) { char temp[48]; /* Limited data payload in USB packets */ DbpString("Prox/RFID mark3 RFID instrument"); - - /* Try to find the bootrom version information. Expect to find a pointer at + + /* Try to find the bootrom version information. Expect to find a pointer at * symbol _bootphase1_version_pointer, perform slight sanity checks on the * pointer, then use it. */ @@ -302,10 +330,10 @@ void SendVersion(void) FormatVersionInformation(temp, sizeof(temp), "bootrom: ", bootrom_version); DbpString(temp); } - + FormatVersionInformation(temp, sizeof(temp), "os: ", &version_information); DbpString(temp); - + FpgaGatherVersion(temp, sizeof(temp)); DbpString(temp); } @@ -507,7 +535,7 @@ void ListenReaderField(int limit) if (abs(lf_av - lf_baseline) > 10) LED_D_ON(); else LED_D_OFF(); } - + ++lf_count; lf_av_new= ReadAdc(ADC_CHAN_LF); // see if there's a significant change @@ -525,7 +553,7 @@ void ListenReaderField(int limit) if (abs(hf_av - hf_baseline) > 10) LED_B_ON(); else LED_B_OFF(); } - + ++hf_count; hf_av_new= ReadAdc(ADC_CHAN_HF); // see if there's a significant change @@ -537,7 +565,7 @@ void ListenReaderField(int limit) hf_count= 0; } } - + if(mode == 2) { if (limit == LF_ONLY) { display_val = lf_av; @@ -567,7 +595,7 @@ void ListenReaderField(int limit) } } -void UsbPacketReceived(BYTE *packet, int len) +void UsbPacketReceived(uint8_t *packet, int len) { UsbCommand *c = (UsbCommand *)packet; UsbCommand ack; @@ -577,7 +605,7 @@ void UsbPacketReceived(BYTE *packet, int len) #ifdef WITH_LF case CMD_ACQUIRE_RAW_ADC_SAMPLES_125K: AcquireRawAdcSamples125k(c->arg[0]); - UsbSendPacket((BYTE*)&ack, sizeof(ack)); + UsbSendPacket((uint8_t*)&ack, sizeof(ack)); break; #endif @@ -593,6 +621,24 @@ void UsbPacketReceived(BYTE *packet, int len) break; #endif +#ifdef WITH_ISO15693 + case CMD_RECORD_RAW_ADC_SAMPLES_ISO_15693: + RecordRawAdcSamplesIso15693(); + 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]); + break; + + case CMD_ISO_15693_DEBUG: + SetDebugIso15693(c->arg[0]); + break; + +#endif case CMD_BUFF_CLEAR: BufferClear(); break; @@ -603,6 +649,14 @@ void UsbPacketReceived(BYTE *packet, int len) break; #endif + case CMD_SIMULATE_TAG_LEGIC_RF: + LegicRfSimulate(c->arg[0], c->arg[1], c->arg[2]); + break; + + case CMD_WRITER_LEGIC_RF: + LegicRfWriter(c->arg[1], c->arg[0]); + break; + case CMD_READER_LEGIC_RF: LegicRfReader(c->arg[0], c->arg[1]); break; @@ -630,7 +684,7 @@ void UsbPacketReceived(BYTE *packet, int len) #ifdef WITH_ISO14443a case CMD_READER_ISO_14443a: - ReaderIso14443a(c->arg[0]); + ReaderIso14443a(c, &ack); break; #endif @@ -639,7 +693,46 @@ void UsbPacketReceived(BYTE *packet, int len) ReaderMifare(c->arg[0]); break; #endif - + +#ifdef WITH_ISO14443a + case CMD_MIFARE_READBL: + MifareReadBlock(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes); + break; + case CMD_MIFARE_READSC: + MifareReadSector(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_NESTED: + MifareNested(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes); + break; + case CMD_MIFARE_CHKKEYS: + 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); + break; + + // emulator + case CMD_MIFARE_SET_DBGMODE: + MifareSetDbgLvl(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes); + break; + case CMD_MIFARE_EML_MEMCLR: + MifareEMemClr(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes); + break; + case CMD_MIFARE_EML_MEMSET: + MifareEMemSet(c->arg[0], c->arg[1], c->arg[2], c->d.asBytes); + break; + case CMD_MIFARE_EML_MEMGET: + MifareEMemGet(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; + +#endif + #ifdef WITH_ISO14443b case CMD_SNOOP_ISO_14443: SnoopIso14443(); @@ -652,6 +745,13 @@ void UsbPacketReceived(BYTE *packet, int len) break; #endif +#ifdef WITH_ISO14443a + // Makes use of ISO14443a FPGA Firmware + case CMD_SNOOP_ICLASS: + SnoopIClass(); + break; +#endif + case CMD_SIMULATE_TAG_HF_LISTEN: SimulateTagHfListen(); break; @@ -661,7 +761,7 @@ void UsbPacketReceived(BYTE *packet, int len) SimulateIso14443Tag(); break; #endif - + #ifdef WITH_ISO14443a case CMD_SIMULATE_TAG_ISO_14443a: SimulateIso14443aTag(c->arg[0], c->arg[1]); // ## Simulate iso14443a tag - pass tag type & UID @@ -718,16 +818,18 @@ void UsbPacketReceived(BYTE *packet, int len) n.cmd = CMD_DOWNLOADED_RAW_BITS_TI_TYPE; } n.arg[0] = c->arg[0]; - memcpy(n.d.asDwords, BigBuf+c->arg[0], 12*sizeof(DWORD)); - UsbSendPacket((BYTE *)&n, sizeof(n)); + memcpy(n.d.asDwords, BigBuf+c->arg[0], 12*sizeof(uint32_t)); + LED_B_ON(); + UsbSendPacket((uint8_t *)&n, sizeof(n)); + LED_B_OFF(); break; } case CMD_DOWNLOADED_SIM_SAMPLES_125K: { - BYTE *b = (BYTE *)BigBuf; + uint8_t *b = (uint8_t *)BigBuf; memcpy(b+c->arg[0], c->d.asBytes, 48); //Dbprintf("copied 48 bytes to %i",b+c->arg[0]); - UsbSendPacket((BYTE*)&ack, sizeof(ack)); + UsbSendPacket((uint8_t*)&ack, sizeof(ack)); break; } @@ -794,13 +896,13 @@ void UsbPacketReceived(BYTE *packet, int len) AT91C_BASE_RSTC->RSTC_RCR = RST_CONTROL_KEY | AT91C_RSTC_PROCRST; for(;;); break; - + case CMD_DEVICE_INFO: { UsbCommand c; c.cmd = CMD_DEVICE_INFO; c.arg[0] = DEVICE_INFO_FLAG_OSIMAGE_PRESENT | DEVICE_INFO_FLAG_CURRENT_MODE_OS; if(common_area.flags.bootrom_present) c.arg[0] |= DEVICE_INFO_FLAG_BOOTROM_PRESENT; - UsbSendPacket((BYTE*)&c, sizeof(c)); + UsbSendPacket((uint8_t*)&c, sizeof(c)); } break; default: @@ -812,7 +914,7 @@ void UsbPacketReceived(BYTE *packet, int len) void __attribute__((noreturn)) AppMain(void) { SpinDelay(100); - + if(common_area.magic != COMMON_AREA_MAGIC || common_area.version != 1) { /* Initialize common area */ memset(&common_area, 0, sizeof(common_area)); @@ -845,6 +947,8 @@ void __attribute__((noreturn)) AppMain(void) // Load the FPGA image, which we have stored in our flash. FpgaDownloadAndGo(); + StartTickCount(); + #ifdef WITH_LCD LCDInit();