X-Git-Url: http://cvs.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/afa86e5c032a9d4037114082ddddd3c30f5c65f0..f4fbfb83e25549c02540ca983cac227139869578:/client/cmddata.c?ds=sidebyside

diff --git a/client/cmddata.c b/client/cmddata.c
index e955fec7..83d5f3f2 100644
--- a/client/cmddata.c
+++ b/client/cmddata.c
@@ -58,11 +58,12 @@ int CmdSetDebugMode(const char *Cmd)
 }
 
 int usage_data_printdemodbuf(){
-	PrintAndLog("Usage: data printdemodbuffer x o <offset>");
+		PrintAndLog("Usage: data printdemodbuffer x o <offset> l <length>");
 	PrintAndLog("Options:");
 	PrintAndLog("       h          This help");
 	PrintAndLog("       x          output in hex (omit for binary output)");
 	PrintAndLog("       o <offset> enter offset in # of bits");
+		PrintAndLog("       l <length> enter length to print in # of bits or hex characters respectively");
 	return 0;	
 }
 
@@ -87,7 +88,8 @@ int CmdPrintDemodBuff(const char *Cmd)
 	char hex[512]={0x00};
 	bool hexMode = false;
 	bool errors = false;
-	uint8_t offset = 0;
+	uint32_t offset = 0; //could be size_t but no param_get16...
+	uint32_t length = 512;
 	char cmdp = 0;
 	while(param_getchar(Cmd, cmdp) != 0x00)
 	{
@@ -103,10 +105,16 @@ int CmdPrintDemodBuff(const char *Cmd)
 			break;
 		case 'o':
 		case 'O':
-			offset = param_get8(Cmd, cmdp+1);
+			offset = param_get32ex(Cmd, cmdp+1, 0, 10);
 			if (!offset) errors = true;
 			cmdp += 2;
 			break;
+		case 'l':
+		case 'L':
+			length = param_get32ex(Cmd, cmdp+1, 512, 10);
+			if (!length) errors = true;
+			cmdp += 2;
+			break;
 		default:
 			PrintAndLog("Unknown parameter '%c'", param_getchar(Cmd, cmdp));
 			errors = true;
@@ -116,18 +124,17 @@ int CmdPrintDemodBuff(const char *Cmd)
 	}
 	//Validations
 	if(errors) return usage_data_printdemodbuf();
-
-	int numBits = (DemodBufferLen-offset) & 0x7FC; //make sure we don't exceed our string
+	length = (length > (DemodBufferLen-offset)) ? DemodBufferLen-offset : length; 
+	int numBits = (length) & 0x00FFC; //make sure we don't exceed our string
 
 	if (hexMode){
 		char *buf = (char *) (DemodBuffer + offset);
+		numBits = (numBits > sizeof(hex)) ? sizeof(hex) : numBits;
 		numBits = binarraytohex(hex, buf, numBits);
 		if (numBits==0) return 0;
 		PrintAndLog("DemodBuffer: %s",hex);		
 	} else {
-		//setDemodBuf(DemodBuffer, DemodBufferLen-offset, offset);
-		char *bin = sprint_bin_break(DemodBuffer+offset,numBits,16);
-		PrintAndLog("DemodBuffer:\n%s",bin);
+		PrintAndLog("DemodBuffer:\n%s", sprint_bin_break(DemodBuffer+offset,numBits,16));
 	}
 	return 1;
 }
@@ -315,7 +322,7 @@ int ASKDemod(const char *Cmd, bool verbose, bool emSearch, uint8_t askType)
 	char amp = param_getchar(Cmd, 0);
 	uint8_t BitStream[MAX_GRAPH_TRACE_LEN]={0};
 	sscanf(Cmd, "%i %i %i %i %c", &clk, &invert, &maxErr, &maxLen, &amp);
-	if (!maxLen) maxLen = 512*64;
+	if (!maxLen) maxLen = BIGBUF_SIZE;
 	if (invert != 0 && invert != 1) {
 		PrintAndLog("Invalid argument: %s", Cmd);
 		return 0;
@@ -637,6 +644,32 @@ int CmdG_Prox_II_Demod(const char *Cmd)
 	return 1;
 }
 
+//by marshmellow
+//see ASKDemod for what args are accepted
+int CmdVikingDemod(const char *Cmd)
+{
+	if (!ASKDemod(Cmd, false, false, 1)) {
+		if (g_debugMode) PrintAndLog("ASKDemod failed");
+		return 0;
+	}
+	size_t size = DemodBufferLen;
+	//call lfdemod.c demod for Viking
+	int ans = VikingDemod_AM(DemodBuffer, &size);
+	if (ans < 0) {
+		if (g_debugMode) PrintAndLog("Error Viking_Demod %d", ans);
+		return 0;
+	}
+	//got a good demod
+	uint32_t raw1 = bytebits_to_byte(DemodBuffer+ans, 32);
+	uint32_t raw2 = bytebits_to_byte(DemodBuffer+ans+32, 32);
+	uint32_t cardid = bytebits_to_byte(DemodBuffer+ans+24, 32);
+	uint8_t  checksum = bytebits_to_byte(DemodBuffer+ans+32+24, 8);
+	PrintAndLog("Viking Tag Found: Card ID %08X, Checksum: %02X", cardid, checksum);
+	PrintAndLog("Raw: %08X%08X", raw1,raw2);
+	setDemodBuf(DemodBuffer+ans, 64, 0);
+	return 1;
+}
+
 //by marshmellow - see ASKDemod
 int Cmdaskrawdemod(const char *Cmd)
 {
@@ -910,15 +943,14 @@ char *GetFSKType(uint8_t fchigh, uint8_t fclow, uint8_t invert)
 int FSKrawDemod(const char *Cmd, bool verbose)
 {
 	//raw fsk demod  no manchester decoding no start bit finding just get binary from wave
-	//set defaults
-	int rfLen = 0;
-	int invert = 0;
-	int fchigh = 0;
-	int fclow = 0;
+	uint8_t rfLen, invert, fchigh, fclow;
 
+	//set defaults
 	//set options from parameters entered with the command
-	sscanf(Cmd, "%i %i %i %i", &rfLen, &invert, &fchigh, &fclow);
-
+	rfLen = param_get8(Cmd, 0);
+	invert = param_get8(Cmd, 1);
+	fchigh = param_get8(Cmd, 2);
+	fclow = param_get8(Cmd, 3);
 	if (strlen(Cmd)>0 && strlen(Cmd)<=2) {
 		 if (rfLen==1){
 			invert = 1;   //if invert option only is used
@@ -930,35 +962,35 @@ int FSKrawDemod(const char *Cmd, bool verbose)
 	size_t BitLen = getFromGraphBuf(BitStream);
 	if (BitLen==0) return 0;
 	//get field clock lengths
-	uint16_t fcs=0;
-	if (fchigh==0 || fclow == 0){
-		fcs = countFC(BitStream, BitLen, 1);
-		if (fcs==0){
-			fchigh=10;
-			fclow=8;
-		}else{
-			fchigh = (fcs >> 8) & 0xFF;
-			fclow = fcs & 0xFF;
+	uint8_t fc1=0, fc2=0, rf1=0;
+	if (!fchigh || !fclow) {
+		uint8_t ans = fskClocks(&fc1, &fc2, &rf1, false);
+		if (ans == 0) {
+			if (g_debugMode) PrintAndLog("\nError: cannot detect valid fsk field clocks");			
+			return 0; // can't detect field clock
 		}
+		fchigh = fc1;
+		fclow = fc2;
+		if (rfLen == 0) rfLen = rf1;
 	}
 	//get bit clock length
-	if (rfLen==0){
+	if (!rfLen){
 		rfLen = detectFSKClk(BitStream, BitLen, fchigh, fclow);
-		if (rfLen == 0) rfLen = 50;
+		if (!rfLen) rfLen = 50;
 	}
-	int size = fskdemod(BitStream,BitLen,(uint8_t)rfLen,(uint8_t)invert,(uint8_t)fchigh,(uint8_t)fclow);
-	if (size>0){
-		setDemodBuf(BitStream,size,0);
+	int size = fskdemod(BitStream, BitLen, rfLen, invert, fchigh, fclow);
+	if (size > 0){
+		setDemodBuf(BitStream, size, 0);
 
 		// Now output the bitstream to the scrollback by line of 16 bits
 		if (verbose || g_debugMode) {
-			PrintAndLog("\nUsing Clock:%d, invert:%d, fchigh:%d, fclow:%d", rfLen, invert, fchigh, fclow);
-			PrintAndLog("%s decoded bitstream:",GetFSKType(fchigh,fclow,invert));
+			PrintAndLog("\nUsing Clock:%u, invert:%u, fchigh:%u, fclow:%u", rfLen, invert, fchigh, fclow);
+			PrintAndLog("%s decoded bitstream:", GetFSKType(fchigh, fclow, invert));
 			printDemodBuff();
 		}
 
 		return 1;
-	} else{
+	} else {
 		if (g_debugMode) PrintAndLog("no FSK data found");
 	}
 	return 0;
@@ -1130,8 +1162,6 @@ int CmdFSKdemodParadox(const char *Cmd)
 //print ioprox ID and some format details
 int CmdFSKdemodIO(const char *Cmd)
 {
-	//raw fsk demod no manchester decoding no start bit finding just get binary from wave
-	//set defaults
 	int idx=0;
 	//something in graphbuffer?
 	if (GraphTraceLen < 65) {
@@ -1220,11 +1250,6 @@ int CmdFSKdemodIO(const char *Cmd)
 //print full AWID Prox ID and some bit format details if found
 int CmdFSKdemodAWID(const char *Cmd)
 {
-
-	//int verbose=1;
-	//sscanf(Cmd, "%i", &verbose);
-
-	//raw fsk demod no manchester decoding no start bit finding just get binary from wave
 	uint8_t BitStream[MAX_GRAPH_TRACE_LEN]={0};
 	size_t size = getFromGraphBuf(BitStream);
 	if (size==0) return 0;
@@ -1423,7 +1448,6 @@ int CmdFSKdemodPyramid(const char *Cmd)
 	uint32_t fc = 0;
 	uint32_t cardnum = 0;
 	uint32_t code1 = 0;
-	//uint32_t code2 = 0;
 	if (fmtLen==26){
 		fc = bytebits_to_byte(BitStream+73, 8);
 		cardnum = bytebits_to_byte(BitStream+81, 16);
@@ -1500,6 +1524,10 @@ int CmdFDXBdemodBI(const char *Cmd){
 		if (g_debugMode) PrintAndLog("Error FDXBDemod , no startmarker found :: %d",preambleIndex);
 		return 0;
 	}
+	if (size != 128) {
+		if (g_debugMode) PrintAndLog("Error incorrect data length found");
+		return 0;
+	}
 	
 	setDemodBuf(BitStream, 128, preambleIndex);
 
@@ -1569,6 +1597,9 @@ int PSKDemod(const char *Cmd, bool verbose)
 		//invalid carrier
 		return 0;
 	}
+	if (g_debugMode){
+		PrintAndLog("Carrier: rf/%d",carrier);
+	}
 	int errCnt=0;
 	errCnt = pskRawDemod(BitStream, &BitLen, &clk, &invert);
 	if (errCnt > maxErr){
@@ -1608,61 +1639,33 @@ int CmdIndalaDecode(const char *Cmd)
 		return 0;
 	}
 	uint8_t invert=0;
-	ans = indala26decode(DemodBuffer, &DemodBufferLen, &invert);
-	if (ans < 1) {
+	size_t size = DemodBufferLen;
+	size_t startIdx = indala26decode(DemodBuffer, &size, &invert);
+	if (startIdx < 1 || size > 224) {
 		if (g_debugMode==1)
 			PrintAndLog("Error2: %d",ans);
 		return -1;
 	}
-	char showbits[251]={0x00};
+	setDemodBuf(DemodBuffer, size, startIdx);
 	if (invert)
 		if (g_debugMode==1)
 			PrintAndLog("Had to invert bits");
 
+	PrintAndLog("BitLen: %d",DemodBufferLen);
 	//convert UID to HEX
 	uint32_t uid1, uid2, uid3, uid4, uid5, uid6, uid7;
-	int idx;
-	uid1=0;
-	uid2=0;
-	PrintAndLog("BitLen: %d",DemodBufferLen);
+	uid1=bytebits_to_byte(DemodBuffer,32);
+	uid2=bytebits_to_byte(DemodBuffer+32,32);
 	if (DemodBufferLen==64){
-		for( idx=0; idx<64; idx++) {
-			uid1=(uid1<<1)|(uid2>>31);
-			if (DemodBuffer[idx] == 0) {
-				uid2=(uid2<<1)|0;
-				showbits[idx]='0';
-			} else {
-				uid2=(uid2<<1)|1;
-				showbits[idx]='1';
-			}
-		}
-		showbits[idx]='\0';
-		PrintAndLog("Indala UID=%s (%x%08x)", showbits, uid1, uid2);
-	}
-	else {
-		uid3=0;
-		uid4=0;
-		uid5=0;
-		uid6=0;
-		uid7=0;
-		for( idx=0; idx<DemodBufferLen; idx++) {
-			uid1=(uid1<<1)|(uid2>>31);
-			uid2=(uid2<<1)|(uid3>>31);
-			uid3=(uid3<<1)|(uid4>>31);
-			uid4=(uid4<<1)|(uid5>>31);
-			uid5=(uid5<<1)|(uid6>>31);
-			uid6=(uid6<<1)|(uid7>>31);
-			if (DemodBuffer[idx] == 0) {
-				uid7=(uid7<<1)|0;
-				showbits[idx]='0';
-			}
-			else {
-				uid7=(uid7<<1)|1;
-				showbits[idx]='1';
-			}
-		}
-		showbits[idx]='\0';
-		PrintAndLog("Indala UID=%s (%x%08x%08x%08x%08x%08x%08x)", showbits, uid1, uid2, uid3, uid4, uid5, uid6, uid7);
+		PrintAndLog("Indala UID=%s (%x%08x)",  sprint_bin_break(DemodBuffer,DemodBufferLen,16), uid1, uid2);
+	} else {
+		uid3=bytebits_to_byte(DemodBuffer+64,32);
+		uid4=bytebits_to_byte(DemodBuffer+96,32);
+		uid5=bytebits_to_byte(DemodBuffer+128,32);
+		uid6=bytebits_to_byte(DemodBuffer+160,32);
+		uid7=bytebits_to_byte(DemodBuffer+192,32);
+		PrintAndLog("Indala UID=%s (%x%08x%08x%08x%08x%08x%08x)", 
+		     sprint_bin_break(DemodBuffer,DemodBufferLen,16), uid1, uid2, uid3, uid4, uid5, uid6, uid7);
 	}
 	if (g_debugMode){
 		PrintAndLog("DEBUG: printing demodbuffer:");
@@ -1732,7 +1735,7 @@ int NRZrawDemod(const char *Cmd, bool verbose)
 	size_t BitLen = getFromGraphBuf(BitStream);
 	if (BitLen==0) return 0;
 	int errCnt=0;
-	errCnt = nrzRawDemod(BitStream, &BitLen, &clk, &invert, maxErr);
+	errCnt = nrzRawDemod(BitStream, &BitLen, &clk, &invert);
 	if (errCnt > maxErr){
 		if (g_debugMode) PrintAndLog("Too many errors found, clk: %d, invert: %d, numbits: %d, errCnt: %d",clk,invert,BitLen,errCnt);
 		return 0;
@@ -1882,54 +1885,6 @@ int CmdRawDemod(const char *Cmd)
 	return ans;
 }
 
-int AmVikingDecode(const uint8_t *id){
-    // searching the buffer for the id
-    //uint8_t id_bits[32];
-    // convert 4 bytes of id to 32 bits present in 32 bytes data;
-    //bytes_to_bits(id,4,id_bits,sizeof(id_bits));
-
-    //print_arraybinary(id_bits,sizeof(id_bits));
-	PrintAndLog("   binary: %s", printBits(4, id) );
-
-    //size_t idx = 0;
-    size_t BitLen = DemodBufferLen;
-    uint8_t BitStream[MAX_GRAPH_TRACE_LEN]={0};
-    memcpy(BitStream, DemodBuffer, BitLen);
-    
-    // if (VikingDecode(BitStream,BitLen,&idx,id_bits,sizeof(id_bits)) ==  1)
-    // {
-        // setDemodBuf(BitStream,64, idx);
-        // PrintAndLog("Found Viking tag\n");
-        // CmdPrintDemodBuff("x");
-    // }
-    // else
-    // {
-        // PrintAndLog("Not found Viking tag\n");
-    // }
-    return 0;
-}
-int AMVikingDemod(const uint8_t *id){
-    // demod am clock 32 fail
-    if (!ASKDemod("32",g_debugMode,false,1))
-        return 0;
-    // search for the card id from bitstream.
-    return AmVikingDecode(id);
-}
-//by Gusto
-// takes 1 argument <8 bytes of Hex number on the card
-// print binary found and saves in grapbuffer for further commands
-int CmdAMVikingDemod(const char *Cmd){
-    uint8_t id[4];
-    if (param_gethex(Cmd,0,id,8) == 1)
-    {
-        PrintAndLog("Usage:  data vikingdemod CardID 8 bytes of hex number");
-        return 0;
-    }
-    PrintAndLog("Card ID : %02X%02X%02X%02X\n",id[0],id[1],id[2],id[3]);
-    // try to demod AMViking
-    return AMVikingDemod(id);
-}
-
 int CmdGrid(const char *Cmd)
 {
 	sscanf(Cmd, "%i %i", &PlotGridX, &PlotGridY);
@@ -2033,25 +1988,25 @@ int getSamples(const char *Cmd, bool silent)
 
 	int n = strtol(Cmd, NULL, 0);
 
-	if (n == 0)
-		n = sizeof(got);
-
-	if (n > sizeof(got))
+	if ( n == 0 || n > sizeof(got))
 		n = sizeof(got);
 
 	PrintAndLog("Reading %d bytes from device memory\n", n);
 	GetFromBigBuf(got,n,0);
 	PrintAndLog("Data fetched");
 	UsbCommand response;
-	WaitForResponse(CMD_ACK, &response);
+	if ( !WaitForResponseTimeout(CMD_ACK, &response, 10000) ) {
+        PrintAndLog("timeout while waiting for reply.");
+		return 1;
+    }
+	
 	uint8_t bits_per_sample = 8;
 
 	//Old devices without this feature would send 0 at arg[0]
 	if(response.arg[0] > 0)
 	{
 		sample_config *sc = (sample_config *) response.d.asBytes;
-		PrintAndLog("Samples @ %d bits/smpl, decimation 1:%d ", sc->bits_per_sample
-		    , sc->decimation);
+		PrintAndLog("Samples @ %d bits/smpl, decimation 1:%d ", sc->bits_per_sample, sc->decimation);
 		bits_per_sample = sc->bits_per_sample;
 	}
 	if(bits_per_sample < 8)
@@ -2087,9 +2042,9 @@ int CmdTuneSamples(const char *Cmd)
 	int timeout = 0;
 	printf("\nMeasuring antenna characteristics, please wait...");
 
-	UsbCommand c = {CMD_MEASURE_ANTENNA_TUNING};
+	UsbCommand c = {CMD_MEASURE_ANTENNA_TUNING, {0,0,0}};
+	clearCommandBuffer();
 	SendCommand(&c);
-
 	UsbCommand resp;
 	while(!WaitForResponseTimeout(CMD_MEASURED_ANTENNA_TUNING,&resp,1000)) {
 		timeout++;
@@ -2137,7 +2092,6 @@ int CmdTuneSamples(const char *Cmd)
 		ShowGraphWindow();
 		RepaintGraphWindow();
 	}
-
 	return 0;
 }
 
@@ -2153,7 +2107,7 @@ int CmdLoad(const char *Cmd)
 	
 	FILE *f = fopen(filename, "r");
 	if (!f) {
-		 PrintAndLog("couldn't open '%s'", filename);
+		PrintAndLog("couldn't open '%s'", filename);
 		return 0;
 	}
 
@@ -2172,11 +2126,13 @@ int CmdLoad(const char *Cmd)
 int CmdLtrim(const char *Cmd)
 {
 	int ds = atoi(Cmd);
-	if (GraphTraceLen<=0) return 0;
+
+	if (GraphTraceLen <= 0) return 0;
+
 	for (int i = ds; i < GraphTraceLen; ++i)
 		GraphBuffer[i-ds] = GraphBuffer[i];
-	GraphTraceLen -= ds;
 
+	GraphTraceLen -= ds;
 	RepaintGraphWindow();
 	return 0;
 }
@@ -2185,9 +2141,7 @@ int CmdLtrim(const char *Cmd)
 int CmdRtrim(const char *Cmd)
 {
 	int ds = atoi(Cmd);
-
 	GraphTraceLen = ds;
-
 	RepaintGraphWindow();
 	return 0;
 }
@@ -2371,21 +2325,15 @@ int Cmdbin2hex(const char *Cmd)
 }
 
 int usage_data_hex2bin(){
-
-	PrintAndLog("Usage: data bin2hex <binary_digits>");
+	PrintAndLog("Usage: data hex2bin <hex_digits>");
 	PrintAndLog("       This function will ignore all non-hexadecimal characters (but stop reading on whitespace)");
 	return 0;
-
 }
 
 int Cmdhex2bin(const char *Cmd)
 {
 	int bg =0, en =0;
-	if(param_getptr(Cmd, &bg, &en, 0))
-	{
-		return usage_data_hex2bin();
-	}
-
+	if(param_getptr(Cmd, &bg, &en, 0))  return usage_data_hex2bin();
 
 	while(bg <= en )
 	{
@@ -2419,6 +2367,7 @@ static command_t CommandTable[] =
 	{"askedgedetect",   CmdAskEdgeDetect,   1, "[threshold] Adjust Graph for manual ask demod using the length of sample differences to detect the edge of a wave (use 20-45, def:25)"},
 	{"askem410xdemod",  CmdAskEM410xDemod,  1, "[clock] [invert<0|1>] [maxErr] -- Demodulate an EM410x tag from GraphBuffer (args optional)"},
 	{"askgproxiidemod", CmdG_Prox_II_Demod, 1, "Demodulate a G Prox II tag from GraphBuffer"},
+	{"askvikingdemod",  CmdVikingDemod,     1, "Demodulate a Viking AM tag from GraphBuffer"},
 	{"autocorr",        CmdAutoCorr,        1, "[window length] [g] -- Autocorrelation over window - g to save back to GraphBuffer (overwrite)"},
 	{"biphaserawdecode",CmdBiphaseDecodeRaw,1, "[offset] [invert<0|1>] [maxErr] -- Biphase decode bin stream in DemodBuffer (offset = 0|1 bits to shift the decode start)"},
 	{"bin2hex",         Cmdbin2hex,         1, "bin2hex <digits>     -- Converts binary to hexadecimal"},
@@ -2428,7 +2377,6 @@ static command_t CommandTable[] =
 	{"detectclock",     CmdDetectClockRate, 1, "[modulation] Detect clock rate of wave in GraphBuffer (options: 'a','f','n','p' for ask, fsk, nrz, psk respectively)"},
 	{"fdxbdemod",       CmdFDXBdemodBI    , 1, "Demodulate a FDX-B ISO11784/85 Biphase tag from GraphBuffer"},
 	{"fskawiddemod",    CmdFSKdemodAWID,    1, "Demodulate an AWID FSK tag from GraphBuffer"},
-    {"vikingdemod",     CmdAMVikingDemod,   1, "Demodulate a Viking AM tag from GraphBuffer"},
 	//{"fskfcdetect",   CmdFSKfcDetect,     1, "Try to detect the Field Clock of an FSK wave"},
 	{"fskhiddemod",     CmdFSKdemodHID,     1, "Demodulate a HID FSK tag from GraphBuffer"},
 	{"fskiodemod",      CmdFSKdemodIO,      1, "Demodulate an IO Prox FSK tag from GraphBuffer"},
@@ -2446,14 +2394,14 @@ static command_t CommandTable[] =
 	{"manrawdecode",    Cmdmandecoderaw,    1, "[invert] [maxErr] -- Manchester decode binary stream in DemodBuffer"},
 	{"norm",            CmdNorm,            1, "Normalize max/min to +/-128"},
 	{"plot",            CmdPlot,            1, "Show graph window (hit 'h' in window for keystroke help)"},
-	{"printdemodbuffer",CmdPrintDemodBuff,  1, "[x] [o] <offset> -- print the data in the DemodBuffer - 'x' for hex output"},
+	{"printdemodbuffer",CmdPrintDemodBuff,  1, "[x] [o] <offset> [l] <length> -- print the data in the DemodBuffer - 'x' for hex output"},
 	{"pskindalademod",  CmdIndalaDecode,    1, "[clock] [invert<0|1>] -- Demodulate an indala tag (PSK1) from GraphBuffer (args optional)"},
 	{"psknexwatchdemod",CmdPSKNexWatch,     1, "Demodulate a NexWatch tag (nexkey, quadrakey) (PSK1) from GraphBuffer"},
 	{"rawdemod",        CmdRawDemod,        1, "[modulation] ... <options> -see help (h option) -- Demodulate the data in the GraphBuffer and output binary"},  
 	{"samples",         CmdSamples,         0, "[512 - 40000] -- Get raw samples for graph window (GraphBuffer)"},
 	{"save",            CmdSave,            1, "<filename> -- Save trace (from graph window)"},
 	{"scale",           CmdScale,           1, "<int> -- Set cursor display scale"},
-	{"setdebugmode",    CmdSetDebugMode,    1, "<0|1> -- Turn on or off Debugging Mode for demods"},
+	{"setdebugmode",    CmdSetDebugMode,    1, "<0|1|2> -- Turn on or off Debugging Level for lf demods"},
 	{"shiftgraphzero",  CmdGraphShiftZero,  1, "<shift> -- Shift 0 for Graphed wave + or - shift value"},
 	{"dirthreshold",    CmdDirectionalThreshold,   1, "<thres up> <thres down> -- Max rising higher up-thres/ Min falling lower down-thres, keep rest as prev."},
 	{"tune",            CmdTuneSamples,     0, "Get hw tune samples for graph window"},