X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/75465377b93c9a27450a186342e9cfd2a84b4173..118bfa1b1f10fb62bdad0c9fdbda8f23d4756f67:/client/cmdlft55xx.c?ds=inline

diff --git a/client/cmdlft55xx.c b/client/cmdlft55xx.c
index a002bf34..7a377cc9 100644
--- a/client/cmdlft55xx.c
+++ b/client/cmdlft55xx.c
@@ -20,204 +20,605 @@
 #include "cmdlft55xx.h"
 #include "util.h"
 #include "data.h"
+#include "lfdemod.h"
+#include "../common/crc.h"
+
+#define LF_TRACE_BUFF_SIZE 20000 // 32 x 32 x 10  (32 bit times numofblock (7), times clock skip..)
+#define LF_BITSSTREAM_LEN 1000 // more then 1000 bits shouldn't happend..  8block * 4 bytes * 8bits = 
+
+//  0 = FSK
+//  1 = ASK
+//  2 = PSK
+//  4 = NZR (direct)
+typedef struct {
+	uint8_t modulation;
+	bool inversed;
+	uint32_t block0;
+} t55xx_conf_block_t;
+
+// Default configuration: FSK, not inversed.
+t55xx_conf_block_t config = { .modulation = 0, .inversed = FALSE, .block0 = 0x00};
+
+int usage_t55xx_config(){
+	PrintAndLog("Usage: lf t55xx config [d <demodulation>] [i 1]");
+	PrintAndLog("Options:        ");
+	PrintAndLog("       h                        This help");
+	PrintAndLog("       d <FSK|ASK|PSK|NZ|BI>    Set demodulation FSK / ASK / PSK / NZ / Biphase");
+	PrintAndLog("       i [1]                    Inverse data signal, defaults to normal");
+	PrintAndLog("");
+	PrintAndLog("Examples:");
+	PrintAndLog("      lf t55xx config d FSK     - FSK demodulation");
+	PrintAndLog("      lf t55xx config d FSK i 1 - FSK demodulation, inverse data");
+	PrintAndLog("");
+	return 0;
+}
+int usage_t55xx_read(){
+	PrintAndLog("Usage:  lf t55xx read <block> <password>");
+    PrintAndLog("     <block>, block number to read. Between 0-7");
+    PrintAndLog("     <password>, OPTIONAL password (8 hex characters)");
+    PrintAndLog("");
+	PrintAndLog("Examples:");
+    PrintAndLog("      lf t55xx read 0           - read data from block 0");
+	PrintAndLog("      lf t55xx read 0 feedbeef  - read data from block 0 password feedbeef");
+	PrintAndLog("");
+	return 0;
+}
+int usage_t55xx_write(){
+	PrintAndLog("Usage:  lf t55xx wr <block> <data> [password]");
+    PrintAndLog("     <block>, block number to read. Between 0-7");
+	PrintAndLog("     <data>,  4 bytes of data to write (8 hex characters)");
+    PrintAndLog("     [password], OPTIONAL password 4bytes (8 hex characters)");
+    PrintAndLog("");
+	PrintAndLog("Examples:");
+    PrintAndLog("      lf t55xx wd 3 11223344           - write 11223344 to block 3");
+	PrintAndLog("      lf t55xx wd 3 11223344 feedbeef  - write 11223344 to block 3 password feedbeef");
+	PrintAndLog("");
+	return 0;
+}
+int usage_t55xx_trace() {
+	PrintAndLog("Usage:  lf t55xx trace [1]");
+	PrintAndLog("     [graph buffer data], if set, use Graphbuffer otherwise read data from tag.");
+	PrintAndLog("");
+	PrintAndLog("Examples:");
+	PrintAndLog("      lf t55xx trace");
+	PrintAndLog("      lf t55xx trace 1");
+	PrintAndLog("");
+	return 0;
+}
+int usage_t55xx_info() {
+	PrintAndLog("Usage:  lf t55xx info [1]");
+	PrintAndLog("     [graph buffer data], if set, use Graphbuffer otherwise read data from tag.");
+	PrintAndLog("");
+	PrintAndLog("Examples:");
+	PrintAndLog("      lf t55xx info");
+	PrintAndLog("      lf t55xx info 1");
+	PrintAndLog("");
+	return 0;
+}
+int usage_t55xx_dump(){
+	PrintAndLog("Usage:  lf t55xx dump <password>");
+    PrintAndLog("     <password>, OPTIONAL password 4bytes (8 hex symbols)");
+	PrintAndLog("");
+	PrintAndLog("Examples:");
+	PrintAndLog("      lf t55xx dump");
+	PrintAndLog("      lf t55xx dump feedbeef");
+	PrintAndLog("");
+	return 0;
+}
 
-#define LF_TRACE_BUFF_SIZE 16000
 static int CmdHelp(const char *Cmd);
 
+int CmdT55xxSetConfig(const char *Cmd){
+
+	int len;
+	bool inverse;
+	bool errors = FALSE;
+	uint8_t cmdp = 0;
+	char modulation[4] = {0x00};
+	
+	while(param_getchar(Cmd, cmdp) != 0x00 && !errors)
+	{
+		switch(param_getchar(Cmd, cmdp))
+		{
+		case 'h':
+		case 'H':
+			return usage_t55xx_config();
+		case 'd':
+			len = param_getstr(Cmd, cmdp+1, modulation);
+			cmdp+= len+1;
+			//FSK|ASK|PSK|NZ|BI
+			if ( strcmp(modulation, "FSK" ) == 0)
+				len = 1;
+			else if ( strcmp(modulation, "ASK" ) == 0)
+				len = 2;
+			else if ( strcmp(modulation, "PSK" ) == 0)
+				len = 3;
+			else if ( strcmp(modulation, "NZ" ) == 0)
+				len = 4;
+			else if ( strcmp(modulation, "BI" ) == 0)
+				len = 5;
+			else {
+				PrintAndLog("Unknown modulation '%s'", modulation);
+				errors = TRUE;
+			}
+			break;
+		case 'i':
+			inverse = param_getchar(Cmd,cmdp+1) == '1';
+			cmdp+=2;
+			break;
+		default:
+			PrintAndLog("Unknown parameter '%c'", param_getchar(Cmd, cmdp));
+			errors = TRUE;
+			break;
+		}
+	}
+	// No args
+	if (cmdp == 0) {
+		PrintAndLog("Modulation: %d", config.modulation);
+		PrintAndLog("Invert    : %d", config.inversed);
+		PrintAndLog("Block0    : %08X", config.block0);
+		return 0;
+	}
+	//Validations
+	if (errors)
+		return usage_t55xx_config();
+ 
+	config.modulation = len;
+	config.inversed = inverse;
+	config.block0 = 0;
+	return 0;
+}
+// detect configuration?
 
 int CmdReadBlk(const char *Cmd)
 {
-	//default to invalid block
-	int Block = -1;
-	UsbCommand c;
+	int block = -1;
+	int password = 0xFFFFFFFF; //default to blank Block 7
+
+	char cmdp = param_getchar(Cmd, 0);
+	if (cmdp == 'h' || cmdp == 'H')
+		return usage_t55xx_read();
 
-	sscanf(Cmd, "%d", &Block);
+	int res = sscanf(Cmd, "%d %x", &block, &password);
 
-	if ((Block > 7) | (Block < 0)) {
+	if ( res < 1 || res > 2 ){
+		usage_t55xx_read();
+		return 1;
+	}
+	
+	if ((block < 0) | (block > 7)) {
 		PrintAndLog("Block must be between 0 and 7");
 		return 1;
 	}	
 
-	PrintAndLog(" Reading page 0 block : %d", Block);
+	UsbCommand c = {CMD_T55XX_READ_BLOCK, {0, block, 0}};
+ 	c.d.asBytes[0] = 0x0; 
+
+	//Password mode
+	if ( res == 2 ) {
+		c.arg[2] = password;
+		c.d.asBytes[0] = 0x1; 
+	}
 
-	// this command fills up BigBuff
-	// 
-	c.cmd = CMD_T55XX_READ_BLOCK;
-	c.d.asBytes[0] = 0x00;
-	c.arg[0] = 0;
-	c.arg[1] = Block;
-	c.arg[2] = 0;
 	SendCommand(&c);
-	WaitForResponse(CMD_ACK, NULL);
-	
-	uint8_t data[LF_TRACE_BUFF_SIZE];
-	memset(data, 0x00, LF_TRACE_BUFF_SIZE);
+	if ( !WaitForResponseTimeout(CMD_ACK,NULL,2500) ) {
+		PrintAndLog("command execution time out");
+		return 2;
+	}
 	
-	GetFromBigBuf(data,LF_TRACE_BUFF_SIZE,3560);  //3560 -- should be offset..
-	WaitForResponseTimeout(CMD_ACK,NULL, 1500);
+	uint8_t got[12000];
+	GetFromBigBuf(got,sizeof(got),0);
+	WaitForResponse(CMD_ACK,NULL);
+
+	setGraphBuf(got, 12000);
 
-	for (int j = 0; j < LF_TRACE_BUFF_SIZE; j++) {
-		GraphBuffer[j] = ((int)data[j]) - 128;
+	if (block == 0){
+		// try a detection.	
 	}
-	GraphTraceLen = LF_TRACE_BUFF_SIZE;
-	  
-	// BiDirectional
-	//CmdDirectionalThreshold("70 60");
 	
-	// Askdemod
-	//Cmdaskdemod("1");
+	if (CmdDetectClockRate("f")){ //wave is almost certainly FSK
+	  	// FSK
+		if ( FSKrawDemod("0 0", FALSE))
+			printT55xx("FSK");
+		// FSK inverted
+		if ( FSKrawDemod("0 1", FALSE)) 
+			printT55xx("FSK inv");
+    } else {
+		// ASK/MAN (autoclock, normal, maxerrors 1)
+		if ( ASKmanDemod("0 0 1", FALSE, FALSE) )
+			printT55xx("ASK/MAN");
+		
+		// ASK/MAN (autoclock, inverted, maxerrors 1)
+		if ( ASKmanDemod("0 1 1", FALSE, FALSE) )
+			printT55xx("ASK/MAN Inv");
+
+		// NZR (autoclock, normal, maxerrors 1)
+		if  ( NRZrawDemod("0 0 1", FALSE) )
+			printT55xx("NZR");
+		// NZR (autoclock, inverted, maxerrors 1)
+		if  ( NRZrawDemod("0 1 1", FALSE) )
+			printT55xx("NZR inv");
+		
+		// PSK (autoclock, normal, maxerrors 1)
+		if (!PSKDemod("0 0 1", FALSE))
+			printT55xx("PSK");
+
+		// PSK (autoclock, inverted, maxerrors 1)
+		if (!PSKDemod("0 1 1", FALSE))
+			printT55xx("PSK inv");
+		
+		//PSK2?
+		
+		// if (!BiphaseRawDecode("0",FALSE))
+			// printT55xx("BIPHASE");
+		
+		// if (!BiphaseRawDecode("1",FALSE))
+			// printT55xx("BIPHASE inv");
+	}
+	return 0;
+}
+
+void printT55xx(const char *demodStr){
 	
-	uint8_t bits[1000];
-	uint8_t * bitstream = bits;
-	memset(bitstream, 0x00, sizeof(bits));
+	uint32_t blockData = 0;
+	uint8_t bits[MAX_GRAPH_TRACE_LEN] = {0x00};
+		
+	if ( !DemodBufferLen) 
+		return;
 	
-	manchester_decode(GraphBuffer, LF_TRACE_BUFF_SIZE, bitstream);
+	int i =0;
+    for (;i<DemodBufferLen;++i)
+		bits[i]=DemodBuffer[i];
 	
-  return 0;
+	blockData = PackBits(1, 32, bits);
+	PrintAndLog("0x%08X  %s [%s]", blockData, sprint_bin(bits+1,32), demodStr );
 }
 
+/*
+FSK1 / FSK1a
+size = fskdemod(dest, size, 32, 0, 8, 10);  // fsk1 RF/32 
+size = fskdemod(dest, size, 32, 1, 8, 10);  // fsk1a RF/32 
 
-int CmdReadBlkPWD(const char *Cmd)
-{
-	int Block = -1; //default to invalid block
-	int Password = 0xFFFFFFFF; //default to blank Block 7
-	UsbCommand c;
+FSK2 / FSK2a
+size = fskdemod(dest, size, 32, 0, 10, 8);  // fsk2 RF/32 
+size = fskdemod(dest, size, 32, 1, 10, 8);  // fsk2a RF/32 
+size = fskdemod(dest, size, 50, 1, 10, 8);  // fsk2a RF/50 
+size = fskdemod(dest, size, 64, 1, 10, 8);  // FSK2a RF/64 
 
-	sscanf(Cmd, "%d %x", &Block, &Password);
+PSK1
+errCnt = pskRawDemod(bits, &bitlen, 32, 0);
+*/
+int CmdWriteBlk(const char *Cmd)
+{
+	int block = 8; //default to invalid block
+	int data = 0xFFFFFFFF; //default to blank Block 
+	int password = 0xFFFFFFFF; //default to blank Block 7
+	
+	char cmdp = param_getchar(Cmd, 0);
+	if (cmdp == 'h' || cmdp == 'H') {
+		usage_t55xx_write();
+		return 0;
+	}
+  
+	int res = sscanf(Cmd, "%d %x %x",&block, &data, &password);
+	
+	if ( res < 2 || res > 3) {
+		usage_t55xx_write();
+		return 1;
+	}
 
-	if ((Block > 7) | (Block < 0)) {
+	if (block > 7) {
 		PrintAndLog("Block must be between 0 and 7");
 		return 1;
-	}	
-
-	PrintAndLog("Reading page 0 block %d pwd %08X", Block, Password);
-
-	c.cmd = CMD_T55XX_READ_BLOCK;
-	c.d.asBytes[0] = 0x1; //Password mode
-	c.arg[0] = 0;
-	c.arg[1] = Block;
-	c.arg[2] = Password;
+	}
+	
+	UsbCommand c = {CMD_T55XX_WRITE_BLOCK, {data, block, 0}};
+ 	c.d.asBytes[0] = 0x0; 
+
+	PrintAndLog("Writing to T55x7");
+	PrintAndLog("block : %d", block);
+	PrintAndLog("data  : 0x%08X", data);
+
+	//Password mode
+	if (res == 3) {
+		c.arg[2] = password;
+		c.d.asBytes[0] = 0x1; 
+		PrintAndLog("pwd   : 0x%08X", password);
+	}
 	SendCommand(&c);
-	WaitForResponse(CMD_ACK, NULL);
-		
-	uint8_t data[LF_TRACE_BUFF_SIZE];
-	memset(data, 0x00, LF_TRACE_BUFF_SIZE);
+	return 0;
+}
 
-	GetFromBigBuf(data,LF_TRACE_BUFF_SIZE,3560);  //3560 -- should be offset..
-	WaitForResponseTimeout(CMD_ACK,NULL, 1500);
+int CmdReadTrace(const char *Cmd)
+{
+	uint8_t bits[MAX_GRAPH_TRACE_LEN] = {0x00};
 
-	for (int j = 0; j < LF_TRACE_BUFF_SIZE; j++) {
-		GraphBuffer[j] = ((int)data[j]) - 128;
+	char cmdp = param_getchar(Cmd, 0);
+	
+	if (strlen(Cmd) > 1 || cmdp == 'h' || cmdp == 'H') {
+		usage_t55xx_trace();
+		return 0;
 	}
-	GraphTraceLen = LF_TRACE_BUFF_SIZE;
 
-	// BiDirectional
-	//CmdDirectionalThreshold("70 -60");	
+	if ( strlen(Cmd)==0){
 	
-	// Askdemod
-	//Cmdaskdemod("1");
-		
-	uint8_t bits[1000];
-	uint8_t * bitstream = bits;
-	memset(bitstream, 0x00, sizeof(bits));
+		UsbCommand c = {CMD_T55XX_READ_TRACE, {0, 0, 0}};
+		SendCommand(&c);
+		if ( !WaitForResponseTimeout(CMD_ACK,NULL,2500) ) {
+			PrintAndLog("command execution time out");
+			return 1;
+		}
+		//darn
+		//CmdSamples("12000");
+	}
+	
+	size_t bitlen = getFromGraphBuf(bits);
+	if ( bitlen == 0 )
+		return 2;
+	
+	RepaintGraphWindow();
+
+	uint8_t si = 5;
+	uint32_t bl0     = PackBits(si, 32, bits);
+	uint32_t bl1     = PackBits(si+32, 32, bits);
+	
+	uint32_t acl     = PackBits(si,  8, bits); si += 8;
+	uint32_t mfc     = PackBits(si, 8, bits); si += 8;
+	uint32_t cid     = PackBits(si, 5, bits); si += 5;
+	uint32_t icr     = PackBits(si, 3, bits); si += 3;
+	uint32_t year    = PackBits(si, 4, bits); si += 4;
+	uint32_t quarter = PackBits(si, 2, bits); si += 2;
+	uint32_t lotid    = PackBits(si, 12, bits); si += 12;
+	uint32_t wafer   = PackBits(si, 5, bits); si += 5;
+	uint32_t dw      = PackBits(si, 15, bits); 
+	
+	PrintAndLog("");
+	PrintAndLog("-- T55xx Trace Information ----------------------------------");
+	PrintAndLog("-------------------------------------------------------------");
+	PrintAndLog(" ACL Allocation class (ISO/IEC 15963-1)  : 0x%02X (%d)", acl, acl);
+	PrintAndLog(" MFC Manufacturer ID (ISO/IEC 7816-6)    : 0x%02X (%d)", mfc, mfc);
+	PrintAndLog(" CID                                     : 0x%02X (%d)", cid, cid);
+	PrintAndLog(" ICR IC Revision                         : %d",icr );
+	PrintAndLog(" Manufactured");
+	PrintAndLog("     Year/Quarter : %d/%d",2000+year, quarter );
+	PrintAndLog("     Lot ID       : %d", lotid );
+	PrintAndLog("     Wafer number : %d", wafer);
+	PrintAndLog("     Die Number   : %d", dw);
+	PrintAndLog("-------------------------------------------------------------");
+	PrintAndLog(" Raw Data - Page 1");
+	PrintAndLog("     Block 0  : 0x%08X  %s", bl0, sprint_bin(bits+5,32) );
+	PrintAndLog("     Block 0  : 0x%08X  %s", bl1, sprint_bin(bits+37,32) );
+	PrintAndLog("-------------------------------------------------------------");
+	/*
+	TRACE - BLOCK O
+		Bits	Definition								HEX
+		1-8		ACL Allocation class (ISO/IEC 15963-1)	0xE0 
+		9-16	MFC Manufacturer ID (ISO/IEC 7816-6)	0x15 Atmel Corporation
+		17-21	CID										0x1 = Atmel ATA5577M1  0x2 = Atmel ATA5577M2 
+		22-24	ICR IC revision
+		25-28	YEAR (BCD encoded) 						9 (= 2009)
+		29-30	QUARTER									1,2,3,4 
+		31-32	LOT ID
+	
+	TRACE - BLOCK 1
+		1-12	LOT ID  
+		13-17	Wafer number
+		18-32	DW,  die number sequential
+	*/
 	
-	manchester_decode(GraphBuffer, LF_TRACE_BUFF_SIZE, bitstream);
   return 0;
 }
 
+int CmdInfo(const char *Cmd){
+	/*
+		Page 0 Block 0 Configuration data.
+		Normal mode
+		Extended mode
+	*/
+	char cmdp = param_getchar(Cmd, 0);
+
+	if (cmdp == 'h' || cmdp == 'H') {
+		return usage_t55xx_info();
+	} else {
+		CmdReadBlk("0");
+	}	
 
-int CmdWriteBlk(const char *Cmd)
-{
-  int Block = 8; //default to invalid block
-  int Data = 0xFFFFFFFF; //default to blank Block 
-  UsbCommand c;
-
-  sscanf(Cmd, "%x %d", &Data, &Block);
-
-  if (Block > 7) {
-  	PrintAndLog("Block must be between 0 and 7");
-  	return 1;
-  }	
-
-  PrintAndLog("Writting block %d with data %08X", Block, Data);
+	// config
+	
+	uint8_t bits[LF_BITSSTREAM_LEN] = {0x00};
 
-  c.cmd = CMD_T55XX_WRITE_BLOCK;
-  c.d.asBytes[0] = 0x0; //Normal mode
-  c.arg[0] = Data;
-  c.arg[1] = Block;
-  c.arg[2] = 0;
-  SendCommand(&c);
-  return 0;
+	uint8_t si = 1;
+	uint32_t bl0      = PackBits(si, 32, bits);
+	
+	uint32_t safer    = PackBits(si, 4, bits); si += 4;	
+	uint32_t resv     = PackBits(si, 7, bits); si += 7;
+	uint32_t dbr      = PackBits(si, 3, bits); si += 3;
+	uint32_t extend   = PackBits(si, 1, bits); si += 1;
+	uint32_t datamodulation   = PackBits(si, 5, bits); si += 5;
+	uint32_t pskcf    = PackBits(si, 2, bits); si += 2;
+	uint32_t aor      = PackBits(si, 1, bits); si += 1;	
+	uint32_t otp      = PackBits(si, 1, bits); si += 1;	
+	uint32_t maxblk   = PackBits(si, 3, bits); si += 3;
+	uint32_t pwd      = PackBits(si, 1, bits); si += 1;	
+	uint32_t sst      = PackBits(si, 1, bits); si += 1;	
+	uint32_t fw       = PackBits(si, 1, bits); si += 1;
+	uint32_t inv      = PackBits(si, 1, bits); si += 1;	
+	uint32_t por      = PackBits(si, 1, bits); si += 1;
+		
+	PrintAndLog("");
+	PrintAndLog("-- T55xx Configuration & Tag Information --------------------");
+	PrintAndLog("-------------------------------------------------------------");
+	PrintAndLog(" Safer key                 : %s", GetSaferStr(safer));
+	PrintAndLog(" reserved                  : %d", resv);
+	PrintAndLog(" Data bit rate             : %s", GetBitRateStr(dbr));
+	PrintAndLog(" eXtended mode             : %s", (extend) ? "Yes - Warning":"No");
+	PrintAndLog(" Modulation                : %s", GetModulationStr(datamodulation) );
+	PrintAndLog(" PSK clock freq            : %d", pskcf);
+	PrintAndLog(" AOR - Answer on Request   : %s", (aor) ? "Yes":"No");
+	PrintAndLog(" OTP - One Time Pad        : %s", (otp) ? "Yes - Warning":"No" );
+	PrintAndLog(" Max block                 : %d", maxblk);
+	PrintAndLog(" Password mode             : %s", (pwd) ? "Yes":"No");
+	PrintAndLog(" Sequence Start Terminator : %s", (sst) ? "Yes":"No");
+	PrintAndLog(" Fast Write                : %s", (fw) ? "Yes":"No");
+	PrintAndLog(" Inverse data              : %s", (inv) ? "Yes":"No");
+	PrintAndLog(" POR-Delay                 : %s", (por) ? "Yes":"No");
+	PrintAndLog("-------------------------------------------------------------");
+	PrintAndLog(" Raw Data - Page 0");
+	PrintAndLog("     Block 0  : 0x%08X  %s", bl0, sprint_bin(bits+5,32) );
+	PrintAndLog("-------------------------------------------------------------");
+	
+	return 0;
 }
 
-int CmdWriteBlkPWD(const char *Cmd)
-{
-  int Block = 8; //default to invalid block
-  int Data = 0xFFFFFFFF; //default to blank Block 
-  int Password = 0xFFFFFFFF; //default to blank Block 7
-  UsbCommand c;
-
-  sscanf(Cmd, "%x %d %x", &Data, &Block, &Password);
-
-  if (Block > 7) {
-  	PrintAndLog("Block must be between 0 and 7");
-  	return 1;
-  }	
-
-  PrintAndLog("Writting block %d with data %08X and password %08X", Block, Data, Password);
-
-  c.cmd = CMD_T55XX_WRITE_BLOCK;
-  c.d.asBytes[0] = 0x1; //Password mode
-  c.arg[0] = Data;
-  c.arg[1] = Block;
-  c.arg[2] = Password;
-  SendCommand(&c);
-  return 0;
-}
+int CmdDump(const char *Cmd){
 
-int CmdReadTrace(const char *Cmd)
-{
-	PrintAndLog(" Reading page 1 - tracedata");
+	char s[20] = {0x00};
+	uint8_t pwd[4] = {0x00};
 
-  UsbCommand c = {CMD_T55XX_READ_TRACE, {0, 0, 0}};
-  SendCommand(&c);
-	WaitForResponse(CMD_ACK, NULL);
+	char cmdp = param_getchar(Cmd, 0);
+	if ( cmdp == 'h' || cmdp == 'H') {
+		usage_t55xx_dump();
+		return 0;
+	}
 
-	uint8_t data[LF_TRACE_BUFF_SIZE];
-	memset(data, 0x00, LF_TRACE_BUFF_SIZE);
+	bool hasPwd = ( strlen(Cmd) > 0);	
+	if ( hasPwd ){
+		if (param_gethex(Cmd, 0, pwd, 8)) {
+			PrintAndLog("password must include 8 HEX symbols");
+			return 1;
+		}
+	}
+	
+	for ( int i = 0; i <8; ++i){
+		memset(s,0,sizeof(s));
+		if ( hasPwd ) {
+			sprintf(s,"%d %02x%02x%02x%02x", i, pwd[0],pwd[1],pwd[2],pwd[3]);
+		} else {
+			sprintf(s,"%d", i);
+		}
+		CmdReadBlk(s);
+	}
+	return 0;
+}
 
-	GetFromBigBuf(data,LF_TRACE_BUFF_SIZE,3560);  //3560 -- should be offset..
-	WaitForResponseTimeout(CMD_ACK,NULL, 1500);
+char * GetBitRateStr(uint32_t id){
+ 	static char buf[40];
+	char *retStr = buf;
+		switch (id){
+		case 0: 
+			sprintf(retStr,"%d - RF/8",id);
+			break;
+		case 1:
+			sprintf(retStr,"%d - RF/16",id);
+			break;
+		case 2:		
+			sprintf(retStr,"%d - RF/32",id);
+			break;
+		case 3:
+			sprintf(retStr,"%d - RF/40",id);
+			break;
+		case 4:
+			sprintf(retStr,"%d - RF/50",id);
+			break;
+		case 5:
+			sprintf(retStr,"%d - RF/64",id);
+			break;
+		case 6:
+			sprintf(retStr,"%d - RF/100",id);
+			break;
+		case 7:
+			sprintf(retStr,"%d - RF/128",id);
+			break;
+		default:
+			sprintf(retStr,"%d - (Unknown)",id);
+			break;
+		}
+
+	return buf;
+}
 
-	for (int j = 0; j < LF_TRACE_BUFF_SIZE; j++) {
-		GraphBuffer[j] = ((int)data[j]) - 128;
+char * GetSaferStr(uint32_t id){
+ 	static char buf[40];
+	char *retStr = buf;
+	
+	sprintf(retStr,"%d",id);
+	if (id == 6) {
+		sprintf(retStr,"%d - pasdwd",id);
+	}
+	if (id == 9 ){
+		sprintf(retStr,"%d - testmode ",id);
 	}
-	GraphTraceLen = LF_TRACE_BUFF_SIZE;
 	
-	// BiDirectional
-	//CmdDirectionalThreshold("70 -60");	
+	return buf;
+}
+char * GetModulationStr( uint32_t id){
+ 	static char buf[40];
+	char *retStr = buf;
 	
-	// Askdemod
-	//Cmdaskdemod("1");
-
+	switch (id){
+		case 0: 
+			sprintf(retStr,"%d - DIRECT (ASK/NRZ)",id);
+			break;
+		case 1:
+			sprintf(retStr,"%d - PSK 1 phase change when input changes",id);
+			break;
+		case 2:		
+			sprintf(retStr,"%d - PSK 2 phase change on bitclk if input high",id);
+			break;
+		case 3:
+			sprintf(retStr,"%d - PSK 3 phase change on rising edge of input",id);
+			break;
+		case 4:
+			sprintf(retStr,"%d - FSK 1 RF/8  RF/5",id);
+			break;
+		case 5:
+			sprintf(retStr,"%d - FSK 2 RF/8  RF/10",id);
+			break;
+		case 6:
+			sprintf(retStr,"%d - FSK 1a RF/5  RF/8",id);
+			break;
+		case 7:
+			sprintf(retStr,"%d - FSK 2a RF/10  RF/8",id);
+			break;
+		case 8:
+			sprintf(retStr,"%d - Manschester",id);
+			break;
+		case 16:
+			sprintf(retStr,"%d - Biphase",id);
+			break;
+		case 17:
+			sprintf(retStr,"%d - Reserved",id);
+			break;
+		default:
+			sprintf(retStr,"0x%02X (Unknown)",id);
+			break;
+		}
+	return buf;
+}
 
-	uint8_t bits[1000];
-	uint8_t * bitstream = bits;
-	memset(bitstream, 0x00, sizeof(bits));
+uint32_t PackBits(uint8_t start, uint8_t len, uint8_t* bits){
 	
-	manchester_decode(GraphBuffer, LF_TRACE_BUFF_SIZE, bitstream);
-		
-  return 0;
+	int i = start;
+	int j = len-1;
+	if (len > 32) {
+		return 0;
+	}
+ 	uint32_t tmp = 0;
+	for (; j >= 0; --j, ++i){
+		tmp	|= bits[i] << j;
+	}
+	return tmp;
 }
 
 static command_t CommandTable[] =
 {
-  {"help",   CmdHelp,        1, "This help"},
-  {"rd",     CmdReadBlk,     0, "<Block> -- Read T55xx block data (page 0)"},
-  {"rdPWD",  CmdReadBlkPWD,  0, "<Block> <Password> -- Read T55xx block data in password mode(page 0)"},
-  {"wr",     CmdWriteBlk,    0, "<Data> <Block> -- Write T55xx block data (page 0)"},
-  {"wrPWD",  CmdWriteBlkPWD, 0, "<Data> <Block> <Password> -- Write T55xx block data in password mode(page 0)"},
-  {"trace",  CmdReadTrace,   0, "Read T55xx traceability data (page 1)"},
+  {"help",   CmdHelp,           1, "This help"},
+  {"config", CmdT55xxSetConfig, 1, "Set T55XX config for modulation, inversed data"},
+  {"read",   CmdReadBlk,        0, "<block> [password] -- Read T55xx block data (page 0) [optional password]"},
+  {"write",  CmdWriteBlk,       0, "<block> <data> [password] -- Write T55xx block data (page 0) [optional password]"},
+  {"trace",  CmdReadTrace,      0, "[1] Read T55xx traceability data (page 1/ blk 0-1)"},
+  {"info",   CmdInfo,           0, "[1] Read T55xx configuration data (page 0/ blk 0)"},
+  {"dump",   CmdDump,           0, "[password] Dump T55xx card block 0-7. [optional password]"},
   {NULL, NULL, 0, NULL}
 };