X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/fd227f4e7d7967ce06a2ef90828aa13159a80d98..38b3509542c4a5451a5701be0b073acbd7f79465:/client/cmddata.c diff --git a/client/cmddata.c b/client/cmddata.c index 309044e1..900cfc83 100644 --- a/client/cmddata.c +++ b/client/cmddata.c @@ -24,10 +24,11 @@ #include "usb_cmd.h" #include "crc.h" #include "crc16.h" +#include "loclass/cipherutils.h" uint8_t DemodBuffer[MAX_DEMOD_BUF_LEN]; -uint8_t g_debugMode; -size_t DemodBufferLen; +uint8_t g_debugMode=0; +size_t DemodBufferLen=0; static int CmdHelp(const char *Cmd); //set the demod buffer with given array of binary (one bit per byte) @@ -57,11 +58,12 @@ int CmdSetDebugMode(const char *Cmd) } int usage_data_printdemodbuf(){ - PrintAndLog("Usage: data printdemodbuffer x o "); + PrintAndLog("Usage: data printdemodbuffer x o l "); PrintAndLog("Options: "); PrintAndLog(" h This help"); PrintAndLog(" x output in hex (omit for binary output)"); PrintAndLog(" o enter offset in # of bits"); + PrintAndLog(" l enter length to print in # of bits or hex characters respectively"); return 0; } @@ -86,7 +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) { @@ -102,10 +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; @@ -115,18 +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; } @@ -314,7 +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, &); - if (!maxLen) maxLen = 512*64; + if (!maxLen) maxLen = BIGBUF_SIZE; if (invert != 0 && invert != 1) { PrintAndLog("Invalid argument: %s", Cmd); return 0; @@ -392,7 +400,7 @@ int Cmdmandecoderaw(const char *Cmd) int errCnt=0; size_t size=0; int invert=0; - size_t maxErr = 20; + int maxErr = 20; char cmdp = param_getchar(Cmd, 0); if (strlen(Cmd) > 5 || cmdp == 'h' || cmdp == 'H') { PrintAndLog("Usage: data manrawdecode [invert] [maxErr]"); @@ -636,6 +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) { @@ -885,19 +919,21 @@ int CmdDetectClockRate(const char *Cmd) char *GetFSKType(uint8_t fchigh, uint8_t fclow, uint8_t invert) { - char *fskType; + static char fType[8]; + memset(fType, 0x00, 8); + char *fskType = fType; if (fchigh==10 && fclow==8){ if (invert) //fsk2a - fskType = "FSK2a"; + memcpy(fskType, "FSK2a", 5); else //fsk2 - fskType = "FSK2"; + memcpy(fskType, "FSK2", 4); } else if (fchigh == 8 && fclow == 5) { if (invert) - fskType = "FSK1"; + memcpy(fskType, "FSK1", 4); else - fskType = "FSK1a"; + memcpy(fskType, "FSK1a", 5); } else { - fskType = "FSK??"; + memcpy(fskType, "FSK??", 5); } return fskType; } @@ -909,55 +945,52 @@ 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 + uint8_t rfLen, invert, fchigh, fclow; //set defaults - int rfLen = 0; - int invert = 0; - int fchigh = 0; - int fclow = 0; - //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){ + if (rfLen==1) { invert = 1; //if invert option only is used rfLen = 0; - } + } } - uint8_t BitStream[MAX_GRAPH_TRACE_LEN]={0}; size_t BitLen = getFromGraphBuf(BitStream); if (BitLen==0) return 0; + if (g_debugMode==2) PrintAndLog("DEBUG: Got samples"); //get field clock lengths uint16_t fcs=0; - if (fchigh==0 || fclow == 0){ + if (!fchigh || !fclow) { fcs = countFC(BitStream, BitLen, 1); - if (fcs==0){ - fchigh=10; - fclow=8; - }else{ - fchigh = (fcs >> 8) & 0xFF; - fclow = fcs & 0xFF; + if (!fcs) { + fchigh = 10; + fclow = 8; + } else { + fchigh = (fcs >> 8) & 0x00FF; + fclow = fcs & 0x00FF; } } //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){ + 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("\nUsing Clock:%u, invert:%u, fchigh:%u, fclow:%u", (unsigned int)rfLen, (unsigned int)invert, (unsigned int)fchigh, (unsigned int)fclow); PrintAndLog("%s decoded bitstream:",GetFSKType(fchigh,fclow,invert)); printDemodBuff(); } - return 1; - } else{ + } else { if (g_debugMode) PrintAndLog("no FSK data found"); } return 0; @@ -1129,8 +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) { @@ -1219,11 +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; @@ -1422,7 +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); @@ -1462,6 +1487,17 @@ int CmdFSKdemodPyramid(const char *Cmd) // NATIONAL CODE, ICAR database // COUNTRY CODE (ISO3166) or http://cms.abvma.ca/uploads/ManufacturersISOsandCountryCodes.pdf // FLAG (animal/non-animal) +/* +38 IDbits +10 country code +1 extra app bit +14 reserved bits +1 animal bit +16 ccitt CRC chksum over 64bit ID CODE. +24 appli bits. + +-- sample: 985121004515220 [ 37FF65B88EF94 ] +*/ int CmdFDXBdemodBI(const char *Cmd){ int invert = 1; @@ -1488,12 +1524,16 @@ 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); - // remove but don't verify parity. (pType = 2) + // remove marker bits (1's every 9th digit after preamble) (pType = 2) size = removeParity(BitStream, preambleIndex + 11, 9, 2, 117); - if ( size <= 103 ) { + if ( size != 104 ) { if (g_debugMode) PrintAndLog("Error removeParity:: %d", size); return 0; } @@ -1546,17 +1586,20 @@ int PSKDemod(const char *Cmd, bool verbose) clk=0; } if (invert != 0 && invert != 1) { - if (verbose) PrintAndLog("Invalid argument: %s", Cmd); + if (g_debugMode || verbose) PrintAndLog("Invalid argument: %s", Cmd); return 0; } uint8_t BitStream[MAX_GRAPH_TRACE_LEN]={0}; size_t BitLen = getFromGraphBuf(BitStream); - if (BitLen==0) return -1; + if (BitLen==0) return 0; uint8_t carrier=countFC(BitStream, BitLen, 0); if (carrier!=2 && carrier!=4 && carrier!=8){ //invalid carrier return 0; } + if (g_debugMode){ + PrintAndLog("Carrier: rf/%d",carrier); + } int errCnt=0; errCnt = pskRawDemod(BitStream, &BitLen, &clk, &invert); if (errCnt > maxErr){ @@ -1596,61 +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); - 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>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); + uid1=bytebits_to_byte(DemodBuffer,32); + uid2=bytebits_to_byte(DemodBuffer+32,32); + if (DemodBufferLen==64) { + 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:"); @@ -1720,7 +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; @@ -1943,26 +1958,14 @@ int CmdHpf(const char *Cmd) RepaintGraphWindow(); return 0; } -typedef struct { - uint8_t * buffer; - uint32_t numbits; - uint32_t position; -}BitstreamOut; - -bool _headBit( BitstreamOut *stream) -{ - int bytepos = stream->position >> 3; // divide by 8 - int bitpos = (stream->position++) & 7; // mask out 00000111 - return (*(stream->buffer + bytepos) >> (7-bitpos)) & 1; -} -uint8_t getByte(uint8_t bits_per_sample, BitstreamOut* b) +uint8_t getByte(uint8_t bits_per_sample, BitstreamIn* b) { int i; uint8_t val = 0; for(i =0 ; i < bits_per_sample; i++) { - val |= (_headBit(b) << (7-i)); + val |= (headBit(b) << (7-i)); } return val; } @@ -1978,10 +1981,7 @@ 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); @@ -2002,7 +2002,7 @@ int getSamples(const char *Cmd, bool silent) if(bits_per_sample < 8) { PrintAndLog("Unpacking..."); - BitstreamOut bout = { got, bits_per_sample * n, 0}; + BitstreamIn bout = { got, bits_per_sample * n, 0}; int j =0; for (j = 0; j * bits_per_sample < n * 8 && j < n; j++) { uint8_t sample = getByte(bits_per_sample, &bout); @@ -2265,14 +2265,109 @@ int CmdZerocrossings(const char *Cmd) return 0; } +int usage_data_bin2hex(){ + PrintAndLog("Usage: data bin2hex "); + PrintAndLog(" This function will ignore all characters not 1 or 0 (but stop reading on whitespace)"); + return 0; +} + +/** + * @brief Utility for conversion via cmdline. + * @param Cmd + * @return + */ +int Cmdbin2hex(const char *Cmd) +{ + int bg =0, en =0; + if(param_getptr(Cmd, &bg, &en, 0)) + { + return usage_data_bin2hex(); + } + //Number of digits supplied as argument + size_t length = en - bg +1; + size_t bytelen = (length+7) / 8; + uint8_t* arr = (uint8_t *) malloc(bytelen); + memset(arr, 0, bytelen); + BitstreamOut bout = { arr, 0, 0 }; + + for(; bg <= en ;bg++) + { + char c = Cmd[bg]; + if( c == '1') pushBit(&bout, 1); + else if( c == '0') pushBit(&bout, 0); + else PrintAndLog("Ignoring '%c'", c); + } + + if(bout.numbits % 8 != 0) + { + printf("[padded with %d zeroes]\n", 8-(bout.numbits % 8)); + } + + //Uses printf instead of PrintAndLog since the latter + // adds linebreaks to each printout - this way was more convenient since we don't have to + // allocate a string and write to that first... + for(size_t x = 0; x < bytelen ; x++) + { + printf("%02X", arr[x]); + } + printf("\n"); + free(arr); + return 0; +} + +int usage_data_hex2bin(){ + + PrintAndLog("Usage: data bin2hex "); + 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(); + } + + + while(bg <= en ) + { + char x = Cmd[bg++]; + // capitalize + if (x >= 'a' && x <= 'f') + x -= 32; + // convert to numeric value + if (x >= '0' && x <= '9') + x -= '0'; + else if (x >= 'A' && x <= 'F') + x -= 'A' - 10; + else + continue; + + //Uses printf instead of PrintAndLog since the latter + // adds linebreaks to each printout - this way was more convenient since we don't have to + // allocate a string and write to that first... + + for(int i= 0 ; i < 4 ; ++i) + printf("%d",(x >> (3 - i)) & 1); + } + printf("\n"); + + return 0; +} + static command_t CommandTable[] = { {"help", CmdHelp, 1, "This help"}, {"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 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 -- Converts binary to hexadecimal"}, {"bitsamples", CmdBitsamples, 0, "Get raw samples as bitstring"}, {"buffclear", CmdBuffClear, 1, "Clear sample buffer and graph window"}, {"dec", CmdDec, 1, "Decimate samples"}, @@ -2287,6 +2382,7 @@ static command_t CommandTable[] = {"getbitstream", CmdGetBitStream, 1, "Convert GraphBuffer's >=1 values to 1 and <1 to 0"}, {"grid", CmdGrid, 1, " -- overlay grid on graph window, use zero value to turn off either"}, {"hexsamples", CmdHexsamples, 0, " [] -- Dump big buffer as hex bytes"}, + {"hex2bin", Cmdhex2bin, 1, "hex2bin -- Converts hexadecimal to binary"}, {"hide", CmdHide, 1, "Hide graph window"}, {"hpf", CmdHpf, 1, "Remove DC offset from trace"}, {"load", CmdLoad, 1, " -- Load trace (to graph window"}, @@ -2295,14 +2391,14 @@ 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] -- print the data in the DemodBuffer - 'x' for hex output"}, + {"printdemodbuffer",CmdPrintDemodBuff, 1, "[x] [o] [l] -- 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] ... -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, " -- Save trace (from graph window)"}, {"scale", CmdScale, 1, " -- 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 0 for Graphed wave + or - shift value"}, {"dirthreshold", CmdDirectionalThreshold, 1, " -- Max rising higher up-thres/ Min falling lower down-thres, keep rest as prev."}, {"tune", CmdTuneSamples, 0, "Get hw tune samples for graph window"},