X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/6949aca9fa0e37539fc277bac78e3d7a22117467..8d436e81afab78deb2a9ab450bd61eea546b953f:/armsrc/iso14443.c?ds=sidebyside diff --git a/armsrc/iso14443.c b/armsrc/iso14443.c index fab7336b..b592742c 100644 --- a/armsrc/iso14443.c +++ b/armsrc/iso14443.c @@ -353,9 +353,8 @@ void SimulateIso14443Tag(void) BYTE b1, b2; if(!GetIso14443CommandFromReader(receivedCmd, &len, 100)) { - DbpIntegers(cmdsRecvd, 0, 0); - DbpString("button press"); - break; + Dbprintf("button pressed, received %d commands", cmdsRecvd); + break; } // Good, look at the command now. @@ -363,8 +362,7 @@ void SimulateIso14443Tag(void) if(len == sizeof(cmd1) && memcmp(receivedCmd, cmd1, len)==0) { resp = resp1; respLen = resp1Len; } else { - DbpString("new cmd from reader:"); - DbpIntegers(len, 0x1234, cmdsRecvd); + Dbprintf("new cmd from reader: len=%d, cmdsRecvd=%d", len, cmdsRecvd); // And print whether the CRC fails, just for good measure ComputeCrc14443(CRC_14443_B, receivedCmd, len-2, &b1, &b2); if(b1 != receivedCmd[len-2] || b2 != receivedCmd[len-1]) { @@ -688,7 +686,7 @@ static void GetSamplesFor14443Demod(BOOL weTx, int n, BOOL quiet) } } AT91C_BASE_PDC_SSC->PDC_PTCR = AT91C_PDC_RXTDIS; - if (!quiet) DbpIntegers(max, gotFrame, Demod.len); + if (!quiet) Dbprintf("%x %x %x", max, gotFrame, Demod.len); } //----------------------------------------------------------------------------- @@ -872,6 +870,15 @@ void AcquireRawAdcSamplesIso14443(DWORD parameter) // I tried to be systematic and check every answer of the tag, every CRC, etc... //----------------------------------------------------------------------------- void ReadSRI512Iso14443(DWORD parameter) +{ + ReadSTMemoryIso14443(parameter,0x0F); +} +void ReadSRIX4KIso14443(DWORD parameter) +{ + ReadSTMemoryIso14443(parameter,0x7F); +} + +void ReadSTMemoryIso14443(DWORD parameter,DWORD dwLast) { BYTE i = 0x00; @@ -903,8 +910,8 @@ void ReadSRI512Iso14443(DWORD parameter) DbpString("No response from tag"); return; } else { - DbpString("Randomly generated UID from tag (+ 2 byte CRC):"); - DbpIntegers(Demod.output[0], Demod.output[1],Demod.output[2]); + Dbprintf("Randomly generated UID from tag (+ 2 byte CRC): %x %x %x", + Demod.output[0], Demod.output[1],Demod.output[2]); } // There is a response, SELECT the uid DbpString("Now SELECT tag:"); @@ -917,8 +924,7 @@ void ReadSRI512Iso14443(DWORD parameter) GetSamplesFor14443Demod(TRUE, 2000,TRUE); // LED_A_OFF(); if (Demod.len != 3) { - DbpString("Expected 3 bytes from tag, got:"); - DbpIntegers(Demod.len,0x0,0x0); + Dbprintf("Expected 3 bytes from tag, got %d", Demod.len); return; } // Check the CRC of the answer: @@ -929,8 +935,7 @@ void ReadSRI512Iso14443(DWORD parameter) } // Check response from the tag: should be the same UID as the command we just sent: if (cmd1[1] != Demod.output[0]) { - DbpString("Bad response to SELECT from Tag, aborting:"); - DbpIntegers(cmd1[1],Demod.output[0],0x0); + Dbprintf("Bad response to SELECT from Tag, aborting: %x %x", cmd1[1], Demod.output[0]); return; } // Tag is now selected, @@ -943,26 +948,27 @@ void ReadSRI512Iso14443(DWORD parameter) GetSamplesFor14443Demod(TRUE, 2000,TRUE); // LED_A_OFF(); if (Demod.len != 10) { - DbpString("Expected 10 bytes from tag, got:"); - DbpIntegers(Demod.len,0x0,0x0); + Dbprintf("Expected 10 bytes from tag, got %d", Demod.len); return; } // The check the CRC of the answer (use cmd1 as temporary variable): ComputeCrc14443(CRC_14443_B, Demod.output, 8, &cmd1[2], &cmd1[3]); if(cmd1[2] != Demod.output[8] || cmd1[3] != Demod.output[9]) { - DbpString("CRC Error reading block! - Below: expected, got"); - DbpIntegers( (cmd1[2]<<8)+cmd1[3], (Demod.output[8]<<8)+Demod.output[9],0); + Dbprintf("CRC Error reading block! - Below: expected, got %x %x", + (cmd1[2]<<8)+cmd1[3], (Demod.output[8]<<8)+Demod.output[9]); // Do not return;, let's go on... (we should retry, maybe ?) } - DbpString("Tag UID (64 bits):"); - DbpIntegers((Demod.output[7]<<24) + (Demod.output[6]<<16) + (Demod.output[5]<<8) + Demod.output[4], (Demod.output[3]<<24) + (Demod.output[2]<<16) + (Demod.output[1]<<8) + Demod.output[0], 0); + Dbprintf("Tag UID (64 bits): %08x %08x", + (Demod.output[7]<<24) + (Demod.output[6]<<16) + (Demod.output[5]<<8) + Demod.output[4], + (Demod.output[3]<<24) + (Demod.output[2]<<16) + (Demod.output[1]<<8) + Demod.output[0]); // Now loop to read all 16 blocks, address from 0 to 15 DbpString("Tag memory dump, block 0 to 15"); cmd1[0] = 0x08; i = 0x00; + dwLast++; for (;;) { - if (i == 0x10) { + if (i == dwLast) { DbpString("System area block (0xff):"); i = 0xff; } @@ -980,13 +986,14 @@ void ReadSRI512Iso14443(DWORD parameter) // The check the CRC of the answer (use cmd1 as temporary variable): ComputeCrc14443(CRC_14443_B, Demod.output, 4, &cmd1[2], &cmd1[3]); if(cmd1[2] != Demod.output[4] || cmd1[3] != Demod.output[5]) { - DbpString("CRC Error reading block! - Below: expected, got"); - DbpIntegers( (cmd1[2]<<8)+cmd1[3], (Demod.output[4]<<8)+Demod.output[5],0); + Dbprintf("CRC Error reading block! - Below: expected, got %x %x", + (cmd1[2]<<8)+cmd1[3], (Demod.output[4]<<8)+Demod.output[5]); // Do not return;, let's go on... (we should retry, maybe ?) } // Now print out the memory location: - DbpString("Address , Contents, CRC"); - DbpIntegers(i, (Demod.output[3]<<24) + (Demod.output[2]<<16) + (Demod.output[1]<<8) + Demod.output[0], (Demod.output[4]<<8)+Demod.output[5]); + Dbprintf("Address=%x, Contents=%x, CRC=%x", i, + (Demod.output[3]<<24) + (Demod.output[2]<<16) + (Demod.output[1]<<8) + Demod.output[0], + (Demod.output[4]<<8)+Demod.output[5]); if (i == 0xff) { break; } @@ -1074,8 +1081,7 @@ void SnoopIso14443(void) if(behindBy > maxBehindBy) { maxBehindBy = behindBy; if(behindBy > (DMA_BUFFER_SIZE-2)) { // TODO: understand whether we can increase/decrease as we want or not? - DbpString("blew circular buffer!"); - DbpIntegers(behindBy,0,0); + Dbprintf("blew circular buffer! behindBy=%x", behindBy); goto done; } } @@ -1163,9 +1169,8 @@ void SnoopIso14443(void) } DbpString("in done pt"); - - DbpIntegers(maxBehindBy, Uart.state, Uart.byteCnt); - DbpIntegers(Uart.byteCntMax, traceLen, 0x23); + Dbprintf("%x %x %x", maxBehindBy, Uart.state, Uart.byteCnt); + Dbprintf("%x %x %x", Uart.byteCntMax, traceLen, 0x23); done: LED_D_OFF();