From: marshmellow42 Date: Thu, 20 Apr 2017 17:17:29 +0000 (-0400) Subject: Merge pull request #281 from brianredbeard/lf-script X-Git-Tag: v3.0.0~10 X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/commitdiff_plain/ebcc86a2fa26b334141fe98cc02c4975db2dd043?hp=79b19c5f90e819d6589fb61e49a712c1e302ba45 Merge pull request #281 from brianredbeard/lf-script contrib: LF Programming script --- diff --git a/.gitignore b/.gitignore index d08c67b8..422d53e5 100644 --- a/.gitignore +++ b/.gitignore @@ -15,6 +15,7 @@ *.moc.cpp *.z version.c +client/ui/ui_overlays.h *.exe proxmark3 diff --git a/armsrc/lfops.c b/armsrc/lfops.c index a3f7a02f..566ba1d4 100644 --- a/armsrc/lfops.c +++ b/armsrc/lfops.c @@ -769,6 +769,7 @@ void CmdHIDdemodFSK(int findone, int *high, int *low, int ledcontrol) size_t size; uint32_t hi2=0, hi=0, lo=0; int idx=0; + int dummyIdx = 0; // Configure to go in 125Khz listen mode LFSetupFPGAForADC(95, true); @@ -784,7 +785,7 @@ void CmdHIDdemodFSK(int findone, int *high, int *low, int ledcontrol) // FSK demodulator //size = sizeOfBigBuff; //variable size will change after demod so re initialize it before use size = 50*128*2; //big enough to catch 2 sequences of largest format - idx = HIDdemodFSK(dest, &size, &hi2, &hi, &lo); + idx = HIDdemodFSK(dest, &size, &hi2, &hi, &lo, &dummyIdx); if (idx>0 && lo>0 && (size==96 || size==192)){ // go over previously decoded manchester data and decode into usable tag ID @@ -861,7 +862,7 @@ void CmdAWIDdemodFSK(int findone, int *high, int *low, int ledcontrol) { uint8_t *dest = BigBuf_get_addr(); size_t size; - int idx=0; + int idx=0, dummyIdx=0; //clear read buffer BigBuf_Clear_keep_EM(); // Configure to go in 125Khz listen mode @@ -875,7 +876,7 @@ void CmdAWIDdemodFSK(int findone, int *high, int *low, int ledcontrol) DoAcquisition_default(-1,true); // FSK demodulator size = 50*128*2; //big enough to catch 2 sequences of largest format - idx = AWIDdemodFSK(dest, &size); + idx = AWIDdemodFSK(dest, &size, &dummyIdx); if (idx<=0 || size!=96) continue; // Index map @@ -1017,6 +1018,7 @@ void CmdIOdemodFSK(int findone, int *high, int *low, int ledcontrol) uint8_t version=0; uint8_t facilitycode=0; uint16_t number=0; + int dummyIdx=0; //clear read buffer BigBuf_Clear_keep_EM(); // Configure to go in 125Khz listen mode @@ -1028,7 +1030,7 @@ void CmdIOdemodFSK(int findone, int *high, int *low, int ledcontrol) DoAcquisition_default(-1,true); //fskdemod and get start index WDT_HIT(); - idx = IOdemodFSK(dest, BigBuf_max_traceLen()); + idx = IOdemodFSK(dest, BigBuf_max_traceLen(), &dummyIdx); if (idx<0) continue; //valid tag found diff --git a/client/Makefile b/client/Makefile index cea981f9..ee2a25c0 100644 --- a/client/Makefile +++ b/client/Makefile @@ -40,11 +40,13 @@ endif QTINCLUDES = $(shell pkg-config --cflags Qt5Core Qt5Widgets 2>/dev/null) QTLDLIBS = $(shell pkg-config --libs Qt5Core Qt5Widgets 2>/dev/null) MOC = $(shell pkg-config --variable=host_bins Qt5Core)/moc +UIC = $(shell pkg-config --variable=host_bins Qt5Core)/uic ifeq ($(QTINCLUDES), ) # if Qt5 not found Check for correctly configured Qt4 QTINCLUDES = $(shell pkg-config --cflags QtCore QtGui 2>/dev/null) QTLDLIBS = $(shell pkg-config --libs QtCore QtGui 2>/dev/null) MOC = $(shell pkg-config --variable=moc_location QtCore) + UIC = $(shell pkg-config --variable=uic_location QtCore) endif ifeq ($(QTINCLUDES), ) # if both pkg-config commands failed, search in common places @@ -56,6 +58,7 @@ ifeq ($(QTINCLUDES), ) QTLDLIBS = -L$(QTDIR)/lib -lQt5Widgets -lQt5Gui -lQt5Core endif MOC = $(QTDIR)/bin/moc + UIC = $(QTDIR)/bin/uic endif endif @@ -159,9 +162,10 @@ ZLIBOBJS = $(ZLIBSRCS:%.c=$(OBJDIR)/%.o) BINS = proxmark3 flasher fpga_compress WINBINS = $(patsubst %, %.exe, $(BINS)) -CLEAN = $(BINS) $(WINBINS) $(COREOBJS) $(CMDOBJS) $(ZLIBOBJS) $(QTGUIOBJS) $(OBJDIR)/*.o *.moc.cpp +CLEAN = $(BINS) $(WINBINS) $(COREOBJS) $(CMDOBJS) $(ZLIBOBJS) $(QTGUIOBJS) $(OBJDIR)/*.o *.moc.cpp ui/ui_overlays.h -all: lua_build $(BINS) +# need to assign dependancies to build these first... +all: ui/ui_overlays.h lua_build $(BINS) all-static: LDLIBS:=-static $(LDLIBS) all-static: proxmark3 flasher fpga_compress @@ -179,6 +183,9 @@ fpga_compress: $(OBJDIR)/fpga_compress.o $(ZLIBOBJS) proxguiqt.moc.cpp: proxguiqt.h $(MOC) -o$@ $^ +ui/ui_overlays.h: ui/overlays.ui + $(UIC) $^ > $@ + lualibs/usb_cmd.lua: ../include/usb_cmd.h awk -f usb_cmd_h2lua.awk $^ > $@ diff --git a/client/cmddata.c b/client/cmddata.c index 664ef850..c12c2ce6 100644 --- a/client/cmddata.c +++ b/client/cmddata.c @@ -28,6 +28,8 @@ uint8_t DemodBuffer[MAX_DEMOD_BUF_LEN]; uint8_t g_debugMode=0; size_t DemodBufferLen=0; +int g_DemodStartIdx=0; +int g_DemodClock=0; static int CmdHelp(const char *Cmd); @@ -66,15 +68,21 @@ void save_restoreDB(uint8_t saveOpt) static uint8_t SavedDB[MAX_DEMOD_BUF_LEN]; static size_t SavedDBlen; static bool DB_Saved = false; + static int savedDemodStartIdx = 0; + static int savedDemodClock = 0; - if (saveOpt==1) { //save + if (saveOpt == GRAPH_SAVE) { //save memcpy(SavedDB, DemodBuffer, sizeof(DemodBuffer)); SavedDBlen = DemodBufferLen; DB_Saved=true; + savedDemodStartIdx = g_DemodStartIdx; + savedDemodClock = g_DemodClock; } else if (DB_Saved) { //restore memcpy(DemodBuffer, SavedDB, sizeof(DemodBuffer)); DemodBufferLen = SavedDBlen; + g_DemodClock = savedDemodClock; + g_DemodStartIdx = savedDemodStartIdx; } return; } @@ -245,7 +253,6 @@ int ASKDemod_ext(const char *Cmd, bool verbose, bool emSearch, uint8_t askType, return 0; } if (verbose || g_debugMode) PrintAndLog("\nUsing Clock:%d, Invert:%d, Bits Found:%d",clk,invert,BitLen); - //output setDemodBuf(BitStream,BitLen,0); setClockGrid(clk, startIdx); @@ -295,11 +302,11 @@ int Cmdaskmandemod(const char *Cmd) } bool st = true; if (Cmd[0]=='s') - return ASKDemod_ext(Cmd++, true, true, 1, &st); + return ASKDemod_ext(Cmd++, true, false, 1, &st); else if (Cmd[1] == 's') - return ASKDemod_ext(Cmd+=2, true, true, 1, &st); + return ASKDemod_ext(Cmd+=2, true, false, 1, &st); else - return ASKDemod(Cmd, true, true, 1); + return ASKDemod(Cmd, true, false, 1); } //by marshmellow @@ -393,7 +400,7 @@ int CmdBiphaseDecodeRaw(const char *Cmd) uint8_t BitStream[MAX_DEMOD_BUF_LEN]={0}; size = sizeof(BitStream); if ( !getDemodBuf(BitStream, &size) ) return 0; - errCnt=BiphaseRawDecode(BitStream, &size, offset, invert); + errCnt=BiphaseRawDecode(BitStream, &size, &offset, invert); if (errCnt<0){ PrintAndLog("Error during decode:%d", errCnt); return 0; @@ -406,10 +413,12 @@ int CmdBiphaseDecodeRaw(const char *Cmd) if (errCnt>0){ PrintAndLog("# Errors found during Demod (shown as 7 in bit stream): %d",errCnt); } + PrintAndLog("Biphase Decoded using offset: %d - # invert:%d - data:",offset,invert); PrintAndLog("%s", sprint_bin_break(BitStream, size, 16)); if (offset) setDemodBuf(DemodBuffer,DemodBufferLen-offset, offset); //remove first bit from raw demod + setClockGrid(g_DemodClock, g_DemodStartIdx + g_DemodClock*offset/2); return 1; } @@ -422,26 +431,28 @@ int ASKbiphaseDemod(const char *Cmd, bool verbose) sscanf(Cmd, "%i %i %i %i", &offset, &clk, &invert, &maxErr); uint8_t BitStream[MAX_GRAPH_TRACE_LEN]; - size_t size = getFromGraphBuf(BitStream); + size_t size = getFromGraphBuf(BitStream); + int startIdx = 0; //invert here inverts the ask raw demoded bits which has no effect on the demod, but we need the pointer - int errCnt = askdemod(BitStream, &size, &clk, &invert, maxErr, 0, 0); + int errCnt = askdemod_ext(BitStream, &size, &clk, &invert, maxErr, 0, 0, &startIdx); if ( errCnt < 0 || errCnt > maxErr ) { if (g_debugMode) PrintAndLog("DEBUG: no data or error found %d, clock: %d", errCnt, clk); return 0; - } + } //attempt to Biphase decode BitStream - errCnt = BiphaseRawDecode(BitStream, &size, offset, invert); + errCnt = BiphaseRawDecode(BitStream, &size, &offset, invert); if (errCnt < 0){ if (g_debugMode || verbose) PrintAndLog("Error BiphaseRawDecode: %d", errCnt); return 0; - } + } if (errCnt > maxErr) { if (g_debugMode || verbose) PrintAndLog("Error BiphaseRawDecode too many errors: %d", errCnt); return 0; } //success set DemodBuffer and return setDemodBuf(BitStream, size, 0); + setClockGrid(clk, startIdx + clk*offset/2); if (g_debugMode || verbose){ PrintAndLog("Biphase Decoded using offset: %d - clock: %d - # errors:%d - data:",offset,clk,errCnt); printDemodBuff(); @@ -502,45 +513,44 @@ int Cmdaskrawdemod(const char *Cmd) return ASKDemod(Cmd, true, false, 0); } -int AutoCorrelate(int window, bool SaveGrph, bool verbose) +int AutoCorrelate(const int *in, int *out, size_t len, int window, bool SaveGrph, bool verbose) { static int CorrelBuffer[MAX_GRAPH_TRACE_LEN]; size_t Correlation = 0; int maxSum = 0; int lastMax = 0; if (verbose) PrintAndLog("performing %d correlations", GraphTraceLen - window); - for (int i = 0; i < GraphTraceLen - window; ++i) { + for (int i = 0; i < len - window; ++i) { int sum = 0; for (int j = 0; j < window; ++j) { - sum += (GraphBuffer[j]*GraphBuffer[i + j]) / 256; + sum += (in[j]*in[i + j]) / 256; } CorrelBuffer[i] = sum; - if (sum >= maxSum-100 && sum <= maxSum+100){ + if (sum >= maxSum-100 && sum <= maxSum+100) { //another max Correlation = i-lastMax; lastMax = i; if (sum > maxSum) maxSum = sum; - } else if (sum > maxSum){ + } else if (sum > maxSum) { maxSum=sum; lastMax = i; } } - if (Correlation==0){ + if (Correlation==0) { //try again with wider margin - for (int i = 0; i < GraphTraceLen - window; i++){ - if (CorrelBuffer[i] >= maxSum-(maxSum*0.05) && CorrelBuffer[i] <= maxSum+(maxSum*0.05)){ + for (int i = 0; i < len - window; i++) { + if (CorrelBuffer[i] >= maxSum-(maxSum*0.05) && CorrelBuffer[i] <= maxSum+(maxSum*0.05)) { //another max Correlation = i-lastMax; lastMax = i; - //if (CorrelBuffer[i] > maxSum) maxSum = sum; } } } if (verbose && Correlation > 0) PrintAndLog("Possible Correlation: %d samples",Correlation); - if (SaveGrph){ - GraphTraceLen = GraphTraceLen - window; - memcpy(GraphBuffer, CorrelBuffer, GraphTraceLen * sizeof (int)); + if (SaveGrph) { + //GraphTraceLen = GraphTraceLen - window; + memcpy(out, CorrelBuffer, len * sizeof(int)); RepaintGraphWindow(); } return Correlation; @@ -573,7 +583,7 @@ int CmdAutoCorr(const char *Cmd) return 0; } if (grph == 'g') updateGrph=true; - return AutoCorrelate(window, updateGrph, true); + return AutoCorrelate(GraphBuffer, GraphBuffer, GraphTraceLen, window, updateGrph, true); } int CmdBitsamples(const char *Cmd) @@ -676,6 +686,18 @@ int CmdGraphShiftZero(const char *Cmd) return 0; } +int AskEdgeDetect(const int *in, int *out, int len, int threshold) { + int Last = 0; + for(int i = 1; i= threshold) //large jump up + Last = 127; + else if(in[i]-in[i-1] <= -1 * threshold) //large jump down + Last = -127; + out[i-1] = Last; + } + return 0; +} + //by marshmellow //use large jumps in read samples to identify edges of waves and then amplify that wave to max //similar to dirtheshold, threshold commands @@ -683,18 +705,12 @@ int CmdGraphShiftZero(const char *Cmd) int CmdAskEdgeDetect(const char *Cmd) { int thresLen = 25; - int Last = 0; + int ans = 0; sscanf(Cmd, "%i", &thresLen); - for(int i = 1; i=thresLen) //large jump up - Last = 127; - else if(GraphBuffer[i]-GraphBuffer[i-1]<=-1*thresLen) //large jump down - Last = -127; - GraphBuffer[i-1] = Last; - } + ans = AskEdgeDetect(GraphBuffer, GraphBuffer, GraphTraceLen, thresLen); RepaintGraphWindow(); - return 0; + return ans; } /* Print our clock rate */ @@ -793,12 +809,12 @@ int FSKrawDemod(const char *Cmd, bool verbose) if (!rfLen) rfLen = 50; } int startIdx = 0; - int size = fskdemod_ext(BitStream, BitLen, rfLen, invert, fchigh, fclow, &startIdx); + int size = fskdemod(BitStream, BitLen, rfLen, invert, fchigh, fclow, &startIdx); if (size > 0) { setDemodBuf(BitStream,size,0); setClockGrid(rfLen, startIdx); - // Now output the bitstream to the scrollback by line of 16 bits + // Now output the bitstream to the scrollback by line of 16 bits if (verbose || g_debugMode) { 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)); @@ -1057,6 +1073,10 @@ int CmdRawDemod(const char *Cmd) } void setClockGrid(int clk, int offset) { + g_DemodStartIdx = offset; + g_DemodClock = clk; + if (g_debugMode) PrintAndLog("demodoffset %d, clk %d",offset,clk); + if (offset > clk) offset %= clk; if (offset < 0) offset += clk; @@ -1213,6 +1233,7 @@ int getSamples(int n, bool silent) GraphTraceLen = n; } + setClockGrid(0,0); RepaintGraphWindow(); return 0; } @@ -1316,6 +1337,7 @@ int CmdLoad(const char *Cmd) } fclose(f); PrintAndLog("loaded %d samples", GraphTraceLen); + setClockGrid(0,0); RepaintGraphWindow(); return 0; } @@ -1423,37 +1445,42 @@ int CmdScale(const char *Cmd) return 0; } -int CmdDirectionalThreshold(const char *Cmd) +int directionalThreshold(const int* in, int *out, size_t len, int8_t up, int8_t down) { - int8_t upThres = param_get8(Cmd, 0); - int8_t downThres = param_get8(Cmd, 1); - - printf("Applying Up Threshold: %d, Down Threshold: %d\n", upThres, downThres); + int lastValue = in[0]; + out[0] = 0; // Will be changed at the end, but init 0 as we adjust to last samples value if no threshold kicks in. - int lastValue = GraphBuffer[0]; - GraphBuffer[0] = 0; // Will be changed at the end, but init 0 as we adjust to last samples value if no threshold kicks in. - - for (int i = 1; i < GraphTraceLen; ++i) { + for (int i = 1; i < len; ++i) { // Apply first threshold to samples heading up - if (GraphBuffer[i] >= upThres && GraphBuffer[i] > lastValue) + if (in[i] >= up && in[i] > lastValue) { - lastValue = GraphBuffer[i]; // Buffer last value as we overwrite it. - GraphBuffer[i] = 127; + lastValue = out[i]; // Buffer last value as we overwrite it. + out[i] = 1; } // Apply second threshold to samples heading down - else if (GraphBuffer[i] <= downThres && GraphBuffer[i] < lastValue) + else if (in[i] <= down && in[i] < lastValue) { - lastValue = GraphBuffer[i]; // Buffer last value as we overwrite it. - GraphBuffer[i] = -127; + lastValue = out[i]; // Buffer last value as we overwrite it. + out[i] = -1; } else { - lastValue = GraphBuffer[i]; // Buffer last value as we overwrite it. - GraphBuffer[i] = GraphBuffer[i-1]; - + lastValue = out[i]; // Buffer last value as we overwrite it. + out[i] = out[i-1]; } } - GraphBuffer[0] = GraphBuffer[1]; // Aline with first edited sample. + out[0] = out[1]; // Align with first edited sample. + return 0; +} + +int CmdDirectionalThreshold(const char *Cmd) +{ + int8_t upThres = param_get8(Cmd, 0); + int8_t downThres = param_get8(Cmd, 1); + + printf("Applying Up Threshold: %d, Down Threshold: %d\n", upThres, downThres); + + directionalThreshold(GraphBuffer, GraphBuffer,GraphTraceLen, upThres, downThres); RepaintGraphWindow(); return 0; } diff --git a/client/cmddata.h b/client/cmddata.h index 09467bd8..0484acdb 100644 --- a/client/cmddata.h +++ b/client/cmddata.h @@ -27,7 +27,7 @@ void save_restoreDB(uint8_t saveOpt);// option '1' to save DemodBuffer any other int CmdPrintDemodBuff(const char *Cmd); int Cmdaskrawdemod(const char *Cmd); int Cmdaskmandemod(const char *Cmd); -int AutoCorrelate(int window, bool SaveGrph, bool verbose); +int AutoCorrelate(const int *in, int *out, size_t len, int window, bool SaveGrph, bool verbose); int CmdAutoCorr(const char *Cmd); int CmdBiphaseDecodeRaw(const char *Cmd); int CmdBitsamples(const char *Cmd); @@ -65,10 +65,15 @@ int PSKDemod(const char *Cmd, bool verbose); int NRZrawDemod(const char *Cmd, bool verbose); int getSamples(int n, bool silent); void setClockGrid(int clk, int offset); +int directionalThreshold(const int* in, int *out, size_t len, int8_t up, int8_t down); +extern int AskEdgeDetect(const int *in, int *out, int len, int threshold); +//int autoCorr(const int* in, int *out, size_t len, int window); #define MAX_DEMOD_BUF_LEN (1024*128) extern uint8_t DemodBuffer[MAX_DEMOD_BUF_LEN]; extern size_t DemodBufferLen; +extern int g_DemodStartIdx; +extern int g_DemodClock; extern uint8_t g_debugMode; #define BIGBUF_SIZE 40000 diff --git a/client/cmdhfepa.c b/client/cmdhfepa.c index 786d0da1..e73f5834 100644 --- a/client/cmdhfepa.c +++ b/client/cmdhfepa.c @@ -86,7 +86,7 @@ int CmdHFEPAPACEReplay(const char *Cmd) uint8_t *apdus[] = {msesa_apdu, gn_apdu, map_apdu, pka_apdu, ma_apdu}; // usage message - static const char const *usage_msg = + static const char *usage_msg = "Please specify 5 APDUs separated by spaces. " "Example:\n preplay 0022C1A4 1068000000 1086000002 1234ABCDEF 1A2B3C4D"; diff --git a/client/cmdhftopaz.c b/client/cmdhftopaz.c index bf0f5dcf..39ff1804 100644 --- a/client/cmdhftopaz.c +++ b/client/cmdhftopaz.c @@ -337,7 +337,7 @@ static void topaz_print_control_TLVs(uint8_t *memory) if (TLV_type == 0x02) { // a Reserved Memory Control TLV uint8_t pages_addr = TLV_value[0] >> 4; uint8_t byte_offset = TLV_value[0] & 0x0f; - uint8_t size_in_bytes = TLV_value[1] ? TLV_value[1] : 256; + uint16_t size_in_bytes = TLV_value[1] ? TLV_value[1] : 256; uint8_t bytes_per_page = 1 << (TLV_value[2] & 0x0f); uint16_t area_start = pages_addr * bytes_per_page + byte_offset; PrintAndLog("Reserved Memory of %d bytes at byte offset 0x%02x.", diff --git a/client/cmdlf.c b/client/cmdlf.c index 5825b339..49c9ea39 100644 --- a/client/cmdlf.c +++ b/client/cmdlf.c @@ -877,26 +877,27 @@ int CmdVchDemod(const char *Cmd) int CheckChipType(char cmdp) { uint32_t wordData = 0; + if (offline || cmdp == '1') return 0; + + save_restoreGB(GRAPH_SAVE); + save_restoreDB(GRAPH_SAVE); //check for em4x05/em4x69 chips first - save_restoreGB(1); - save_restoreDB(1); - if ((!offline && (cmdp != '1')) && EM4x05Block0Test(&wordData)) { + if (EM4x05Block0Test(&wordData)) { PrintAndLog("\nValid EM4x05/EM4x69 Chip Found\nTry lf em 4x05... commands\n"); - save_restoreGB(0); - save_restoreDB(0); + save_restoreGB(GRAPH_RESTORE); + save_restoreDB(GRAPH_RESTORE); return 1; } - //TODO check for t55xx chip... - - if ((!offline && (cmdp != '1')) && tryDetectP1(true)) { + //check for t55xx chip... + if (tryDetectP1(true)) { PrintAndLog("\nValid T55xx Chip Found\nTry lf t55xx ... commands\n"); - save_restoreGB(0); - save_restoreDB(0); + save_restoreGB(GRAPH_RESTORE); + save_restoreDB(GRAPH_RESTORE); return 1; } - save_restoreGB(0); - save_restoreDB(0); + save_restoreGB(GRAPH_RESTORE); + save_restoreDB(GRAPH_RESTORE); return 0; } @@ -1056,17 +1057,17 @@ int CmdLFfind(const char *Cmd) PrintAndLog("\nNo Known Tags Found!\n"); if (testRaw=='u' || testRaw=='U') { - ans=CheckChipType(cmdp); + //ans=CheckChipType(cmdp); //test unknown tag formats (raw mode)0 PrintAndLog("\nChecking for Unknown tags:\n"); - ans=AutoCorrelate(4000, false, false); + ans=AutoCorrelate(GraphBuffer, GraphBuffer, GraphTraceLen, 4000, false, false); if (ans > 0) PrintAndLog("Possible Auto Correlation of %d repeating samples",ans); ans=GetFskClock("",false,false); if (ans != 0) { //fsk ans=FSKrawDemod("",true); if (ans>0) { PrintAndLog("\nUnknown FSK Modulated Tag Found!"); - return CheckChipType(cmdp);; + return CheckChipType(cmdp); } } bool st = true; @@ -1074,14 +1075,14 @@ int CmdLFfind(const char *Cmd) if (ans>0) { PrintAndLog("\nUnknown ASK Modulated and Manchester encoded Tag Found!"); PrintAndLog("\nif it does not look right it could instead be ASK/Biphase - try 'data rawdemod ab'"); - return CheckChipType(cmdp);; + return CheckChipType(cmdp); } ans=CmdPSK1rawDemod(""); if (ans>0) { PrintAndLog("Possible unknown PSK1 Modulated Tag Found above!\n\nCould also be PSK2 - try 'data rawdemod p2'"); PrintAndLog("\nCould also be PSK3 - [currently not supported]"); PrintAndLog("\nCould also be NRZ - try 'data nrzrawdemod'"); - return CheckChipType(cmdp);; + return CheckChipType(cmdp); } ans = CheckChipType(cmdp); PrintAndLog("\nNo Data Found!\n"); diff --git a/client/cmdlfawid.c b/client/cmdlfawid.c index 225816df..141ba172 100644 --- a/client/cmdlfawid.c +++ b/client/cmdlfawid.c @@ -88,8 +88,9 @@ int CmdFSKdemodAWID(const char *Cmd) size_t size = getFromGraphBuf(BitStream); if (size==0) return 0; + int waveIdx = 0; //get binary from fsk wave - int idx = AWIDdemodFSK(BitStream, &size); + int idx = AWIDdemodFSK(BitStream, &size, &waveIdx); if (idx<=0){ if (g_debugMode){ if (idx == -1) @@ -126,6 +127,7 @@ int CmdFSKdemodAWID(const char *Cmd) uint32_t rawHi = bytebits_to_byte(BitStream+idx+32,32); uint32_t rawHi2 = bytebits_to_byte(BitStream+idx,32); setDemodBuf(BitStream,96,idx); + setClockGrid(50, waveIdx + (idx*50)); size = removeParity(BitStream, idx+8, 4, 1, 88); if (size != 66){ diff --git a/client/cmdlfem4x.c b/client/cmdlfem4x.c index 6b1fa883..e84cccf9 100644 --- a/client/cmdlfem4x.c +++ b/client/cmdlfem4x.c @@ -152,7 +152,9 @@ int AskEm410xDecode(bool verbose, uint32_t *hi, uint64_t *lo ) if (Em410xDecode(BitStream, &BitLen, &idx, hi, lo)) { //set GraphBuffer for clone or sim command - setDemodBuf(BitStream, BitLen, idx); + setDemodBuf(DemodBuffer, (BitLen==40) ? 64 : 128, idx+1); + setClockGrid(g_DemodClock, g_DemodStartIdx + ((idx+1)*g_DemodClock)); + if (g_debugMode) { PrintAndLog("DEBUG: idx: %d, Len: %d, Printing Demod Buffer:", idx, BitLen); printDemodBuff(); @@ -472,9 +474,6 @@ int EM4x50Read(const char *Cmd, bool verbose) // get user entry if any sscanf(Cmd, "%i %i", &clk, &invert); - // save GraphBuffer - to restore it later - save_restoreGB(1); - // first get high and low values for (i = 0; i < GraphTraceLen; i++) { if (GraphBuffer[i] > high) @@ -571,6 +570,8 @@ int EM4x50Read(const char *Cmd, bool verbose) } else if (start < 0) return 0; start = skip; snprintf(tmp2, sizeof(tmp2),"%d %d 1000 %d", clk, invert, clk*47); + // save GraphBuffer - to restore it later + save_restoreGB(GRAPH_SAVE); // get rid of leading crap snprintf(tmp, sizeof(tmp), "%i", skip); CmdLtrim(tmp); @@ -598,7 +599,7 @@ int EM4x50Read(const char *Cmd, bool verbose) phaseoff = 0; i += 2; if (ASKDemod(tmp2, false, false, 1) < 1) { - save_restoreGB(0); + save_restoreGB(GRAPH_RESTORE); return 0; } //set DemodBufferLen to just one block @@ -637,7 +638,7 @@ int EM4x50Read(const char *Cmd, bool verbose) } //restore GraphBuffer - save_restoreGB(0); + save_restoreGB(GRAPH_RESTORE); return (int)AllPTest; } @@ -703,6 +704,8 @@ bool EM4x05testDemodReadData(uint32_t *word, bool readCmd) { } setDemodBuf(DemodBuffer, 32, 0); + //setClockGrid(0,0); + *word = bytebits_to_byteLSBF(DemodBuffer, 32); } return true; diff --git a/client/cmdlffdx.c b/client/cmdlffdx.c index e90d024e..234db59f 100644 --- a/client/cmdlffdx.c +++ b/client/cmdlffdx.c @@ -159,6 +159,8 @@ int CmdFdxDemod(const char *Cmd){ // set and leave DemodBuffer intact setDemodBuf(DemodBuffer, 128, preambleIndex); + setClockGrid(g_DemodClock, g_DemodStartIdx + (preambleIndex*g_DemodClock)); + uint8_t bits_no_spacer[117]; memcpy(bits_no_spacer, DemodBuffer + 11, 117); diff --git a/client/cmdlfgproxii.c b/client/cmdlfgproxii.c index 1657f761..71c5f391 100644 --- a/client/cmdlfgproxii.c +++ b/client/cmdlfgproxii.c @@ -83,7 +83,9 @@ int CmdG_Prox_II_Demod(const char *Cmd) PrintAndLog("Decoded Raw: %s", sprint_hex(ByteStream, 8)); } PrintAndLog("Raw: %08x%08x%08x", raw1,raw2,raw3); - setDemodBuf(DemodBuffer+ans, 96, 0); + setDemodBuf(DemodBuffer, 96, ans); + setClockGrid(g_DemodClock, g_DemodStartIdx + (ans*g_DemodClock)); + return 1; } //by marshmellow diff --git a/client/cmdlfhid.c b/client/cmdlfhid.c index e580a10d..fd8e2148 100644 --- a/client/cmdlfhid.c +++ b/client/cmdlfhid.c @@ -32,7 +32,8 @@ int CmdFSKdemodHID(const char *Cmd) size_t BitLen = getFromGraphBuf(BitStream); if (BitLen==0) return 0; //get binary from fsk wave - int idx = HIDdemodFSK(BitStream,&BitLen,&hi2,&hi,&lo); + int waveIdx = 0; + int idx = HIDdemodFSK(BitStream,&BitLen,&hi2,&hi,&lo, &waveIdx); if (idx<0){ if (g_debugMode){ if (idx==-1){ @@ -99,6 +100,7 @@ int CmdFSKdemodHID(const char *Cmd) (unsigned int) fmtLen, (unsigned int) fc, (unsigned int) cardnum); } setDemodBuf(BitStream,BitLen,idx); + setClockGrid(50, waveIdx + (idx*50)); if (g_debugMode){ PrintAndLog("DEBUG: idx: %d, Len: %d, Printing Demod Buffer:", idx, BitLen); printDemodBuff(); diff --git a/client/cmdlfindala.c b/client/cmdlfindala.c index fc396ac6..de1757e9 100644 --- a/client/cmdlfindala.c +++ b/client/cmdlfindala.c @@ -46,6 +46,7 @@ int CmdIndalaDecode(const char *Cmd) { return -1; } setDemodBuf(DemodBuffer, size, (size_t)startIdx); + setClockGrid(g_DemodClock, g_DemodStartIdx + (startIdx*g_DemodClock)); if (invert) if (g_debugMode) PrintAndLog("Had to invert bits"); diff --git a/client/cmdlfio.c b/client/cmdlfio.c index cfcc7d62..c71928ec 100644 --- a/client/cmdlfio.c +++ b/client/cmdlfio.c @@ -53,8 +53,9 @@ int CmdFSKdemodIO(const char *Cmd) size_t BitLen = getFromGraphBuf(BitStream); if (BitLen==0) return 0; + int waveIdx = 0; //get binary from fsk wave - idx = IOdemodFSK(BitStream,BitLen); + idx = IOdemodFSK(BitStream,BitLen, &waveIdx); if (idx<0){ if (g_debugMode){ if (idx==-1){ @@ -119,6 +120,8 @@ int CmdFSKdemodIO(const char *Cmd) PrintAndLog("IO Prox XSF(%02d)%02x:%05d (%08x%08x) [%02x %s]",version,facilitycode,number,code,code2, crc, crcStr); setDemodBuf(BitStream,64,idx); + setClockGrid(64, waveIdx + (idx*64)); + if (g_debugMode){ PrintAndLog("DEBUG: idx: %d, Len: %d, Printing demod buffer:",idx,64); printDemodBuff(); diff --git a/client/cmdlfjablotron.c b/client/cmdlfjablotron.c index a2984ac8..9c69099e 100644 --- a/client/cmdlfjablotron.c +++ b/client/cmdlfjablotron.c @@ -117,8 +117,8 @@ int CmdJablotronDemod(const char *Cmd) { return 0; } - setDemodBuf(DemodBuffer+ans, 64, 0); - //setGrid_Clock(64); + setDemodBuf(DemodBuffer, 64, ans); + setClockGrid(g_DemodClock, g_DemodStartIdx + (ans*g_DemodClock)); //got a good demod uint32_t raw1 = bytebits_to_byte(DemodBuffer, 32); diff --git a/client/cmdlfnexwatch.c b/client/cmdlfnexwatch.c index 64ea54e5..caabe835 100644 --- a/client/cmdlfnexwatch.c +++ b/client/cmdlfnexwatch.c @@ -38,7 +38,8 @@ int CmdPSKNexWatch(const char *Cmd) } if (size != 128) return 0; setDemodBuf(DemodBuffer, size, startIdx+4); - startIdx = 8+32; //4 = extra i added, 8 = preamble, 32 = reserved bits (always 0) + setClockGrid(g_DemodClock, g_DemodStartIdx + ((startIdx+4)*g_DemodClock)); + startIdx = 8+32; // 8 = preamble, 32 = reserved bits (always 0) //get ID uint32_t ID = 0; for (uint8_t wordIdx=0; wordIdx<4; wordIdx++){ diff --git a/client/cmdlfnoralsy.c b/client/cmdlfnoralsy.c index 282a79ae..2c90fa14 100644 --- a/client/cmdlfnoralsy.c +++ b/client/cmdlfnoralsy.c @@ -135,6 +135,7 @@ int CmdNoralsyDemod(const char *Cmd) { return 0; } setDemodBuf(DemodBuffer, 96, ans); + setClockGrid(g_DemodClock, g_DemodStartIdx + (ans*g_DemodClock)); //setGrid_Clock(32); //got a good demod diff --git a/client/cmdlfparadox.c b/client/cmdlfparadox.c index 87e49b3a..e918c7fe 100644 --- a/client/cmdlfparadox.c +++ b/client/cmdlfparadox.c @@ -32,8 +32,9 @@ int CmdFSKdemodParadox(const char *Cmd) uint8_t BitStream[MAX_GRAPH_TRACE_LEN]={0}; size_t BitLen = getFromGraphBuf(BitStream); if (BitLen==0) return 0; + int waveIdx=0; //get binary from fsk wave - int idx = ParadoxdemodFSK(BitStream,&BitLen,&hi2,&hi,&lo); + int idx = ParadoxdemodFSK(BitStream,&BitLen,&hi2,&hi,&lo,&waveIdx); if (idx<0){ if (g_debugMode){ if (idx==-1){ @@ -63,6 +64,7 @@ int CmdFSKdemodParadox(const char *Cmd) PrintAndLog("Paradox TAG ID: %x%08x - FC: %d - Card: %d - Checksum: %02x - RAW: %08x%08x%08x", hi>>10, (hi & 0x3)<<26 | (lo>>10), fc, cardnum, (lo>>2) & 0xFF, rawHi2, rawHi, rawLo); setDemodBuf(BitStream,BitLen,idx); + setClockGrid(50, waveIdx + (idx*50)); if (g_debugMode){ PrintAndLog("DEBUG: idx: %d, len: %d, Printing Demod Buffer:", idx, BitLen); printDemodBuff(); diff --git a/client/cmdlfpresco.c b/client/cmdlfpresco.c index f18c3ec6..8ac3a71e 100644 --- a/client/cmdlfpresco.c +++ b/client/cmdlfpresco.c @@ -144,8 +144,9 @@ int CmdPrescoDemod(const char *Cmd) { uint32_t cardid = raw4; PrintAndLog("Presco Tag Found: Card ID %08X", cardid); PrintAndLog("Raw: %08X%08X%08X%08X", raw1,raw2,raw3,raw4); - setDemodBuf(DemodBuffer+ans, 128, 0); - + setDemodBuf(DemodBuffer, 128, ans); + setClockGrid(g_DemodClock, g_DemodStartIdx + (ans*g_DemodClock)); + uint32_t sitecode = 0, usercode = 0, fullcode = 0; bool Q5=false; char cmd[12] = {0}; diff --git a/client/cmdlfpyramid.c b/client/cmdlfpyramid.c index 9cd4b207..366889f3 100644 --- a/client/cmdlfpyramid.c +++ b/client/cmdlfpyramid.c @@ -96,8 +96,9 @@ int CmdFSKdemodPyramid(const char *Cmd) size_t size = getFromGraphBuf(BitStream); if (size==0) return 0; + int waveIdx=0; //get binary from fsk wave - int idx = PyramiddemodFSK(BitStream, &size); + int idx = PyramiddemodFSK(BitStream, &size, &waveIdx); if (idx < 0){ if (g_debugMode){ if (idx == -5) @@ -152,6 +153,7 @@ int CmdFSKdemodPyramid(const char *Cmd) uint32_t rawHi2 = bytebits_to_byte(BitStream+idx+32,32); uint32_t rawHi3 = bytebits_to_byte(BitStream+idx,32); setDemodBuf(BitStream,128,idx); + setClockGrid(50, waveIdx + (idx*50)); size = removeParity(BitStream, idx+8, 8, 1, 120); if (size != 105){ diff --git a/client/cmdlfsecurakey.c b/client/cmdlfsecurakey.c index 87ebb25e..8085eedc 100644 --- a/client/cmdlfsecurakey.c +++ b/client/cmdlfsecurakey.c @@ -64,7 +64,7 @@ int CmdSecurakeyDemod(const char *Cmd) { return 0; } setDemodBuf(DemodBuffer, 96, ans); - //setGrid_Clock(40); + setClockGrid(g_DemodClock, g_DemodStartIdx + (ans*g_DemodClock)); //got a good demod uint32_t raw1 = bytebits_to_byte(DemodBuffer , 32); diff --git a/client/cmdlft55xx.c b/client/cmdlft55xx.c index ed8e3152..252aaaa2 100644 --- a/client/cmdlft55xx.c +++ b/client/cmdlft55xx.c @@ -419,23 +419,23 @@ bool DecodeT55xxBlock(){ break; case DEMOD_PSK1: // skip first 160 samples to allow antenna to settle in (psk gets inverted occasionally otherwise) - save_restoreGB(1); + save_restoreGB(GRAPH_SAVE); CmdLtrim("160"); snprintf(cmdStr, sizeof(buf),"%d %d 6", bitRate[config.bitrate], config.inverted ); ans = PSKDemod(cmdStr, false); //undo trim samples - save_restoreGB(0); + save_restoreGB(GRAPH_RESTORE); break; case DEMOD_PSK2: //inverted won't affect this case DEMOD_PSK3: //not fully implemented // skip first 160 samples to allow antenna to settle in (psk gets inverted occasionally otherwise) - save_restoreGB(1); + save_restoreGB(GRAPH_SAVE); CmdLtrim("160"); snprintf(cmdStr, sizeof(buf),"%d 0 6", bitRate[config.bitrate] ); ans = PSKDemod(cmdStr, false); psk1TOpsk2(DemodBuffer, DemodBufferLen); //undo trim samples - save_restoreGB(0); + save_restoreGB(GRAPH_RESTORE); break; case DEMOD_NRZ: snprintf(cmdStr, sizeof(buf),"%d %d 1", bitRate[config.bitrate], config.inverted ); @@ -594,7 +594,7 @@ bool tryDetectModulation(){ clk = GetPskClock("", false, false); if (clk>0) { // allow undo - save_restoreGB(1); + save_restoreGB(GRAPH_SAVE); // skip first 160 samples to allow antenna to settle in (psk gets inverted occasionally otherwise) CmdLtrim("160"); if ( PSKDemod("0 0 6", false) && test(DEMOD_PSK1, &tests[hits].offset, &bitRate, clk, &tests[hits].Q5)) { @@ -638,7 +638,7 @@ bool tryDetectModulation(){ } } // inverse waves does not affect this demod //undo trim samples - save_restoreGB(0); + save_restoreGB(GRAPH_RESTORE); } } if ( hits == 1) { diff --git a/client/cmdlfviking.c b/client/cmdlfviking.c index 3d525c1c..779156c8 100644 --- a/client/cmdlfviking.c +++ b/client/cmdlfviking.c @@ -73,7 +73,8 @@ int CmdVikingDemod(const char *Cmd) { uint8_t checksum = bytebits_to_byte(DemodBuffer+ans+32+24, 8); PrintAndLog("Viking Tag Found: Card ID %08X, Checksum: %02X", cardid, (unsigned int) checksum); PrintAndLog("Raw: %08X%08X", raw1,raw2); - setDemodBuf(DemodBuffer+ans, 64, 0); + setDemodBuf(DemodBuffer, 64, ans); + setClockGrid(g_DemodClock, g_DemodStartIdx + (ans*g_DemodClock)); return 1; } diff --git a/client/cmdlfvisa2000.c b/client/cmdlfvisa2000.c index b461d94d..562b9bcd 100644 --- a/client/cmdlfvisa2000.c +++ b/client/cmdlfvisa2000.c @@ -119,7 +119,7 @@ int CmdVisa2kDemod(const char *Cmd) { return 0; } setDemodBuf(DemodBuffer, 96, ans); - //setGrid_Clock(64); + setClockGrid(g_DemodClock, g_DemodStartIdx + (ans*g_DemodClock)); //got a good demod uint32_t raw1 = bytebits_to_byte(DemodBuffer, 32); diff --git a/client/graph.c b/client/graph.c index a96425b9..3ea47d2d 100644 --- a/client/graph.c +++ b/client/graph.c @@ -18,6 +18,9 @@ int GraphBuffer[MAX_GRAPH_TRACE_LEN]; int GraphTraceLen; + +int s_Buff[MAX_GRAPH_TRACE_LEN]; + /* write a manchester bit to the graph */ void AppendGraph(int redraw, int clock, int bit) { @@ -50,16 +53,19 @@ int ClearGraph(int redraw) void save_restoreGB(uint8_t saveOpt) { static int SavedGB[MAX_GRAPH_TRACE_LEN]; - static int SavedGBlen; + static int SavedGBlen=0; static bool GB_Saved = false; + static int SavedGridOffsetAdj=0; - if (saveOpt==1) { //save + if (saveOpt == GRAPH_SAVE) { //save memcpy(SavedGB, GraphBuffer, sizeof(GraphBuffer)); SavedGBlen = GraphTraceLen; GB_Saved=true; - } else if (GB_Saved){ //restore + SavedGridOffsetAdj = GridOffset; + } else if (GB_Saved) { //restore memcpy(GraphBuffer, SavedGB, sizeof(GraphBuffer)); GraphTraceLen = SavedGBlen; + GridOffset = SavedGridOffsetAdj; RepaintGraphWindow(); } return; diff --git a/client/graph.h b/client/graph.h index 8747bf28..b20ae4e8 100644 --- a/client/graph.h +++ b/client/graph.h @@ -32,7 +32,11 @@ void DetectHighLowInGraph(int *high, int *low, bool addFuzz); // Max graph trace len: 40000 (bigbuf) * 8 (at 1 bit per sample) #define MAX_GRAPH_TRACE_LEN (40000 * 8 ) +#define GRAPH_SAVE 1 +#define GRAPH_RESTORE 0 extern int GraphBuffer[MAX_GRAPH_TRACE_LEN]; extern int GraphTraceLen; +extern int s_Buff[MAX_GRAPH_TRACE_LEN]; + #endif diff --git a/client/proxgui.cpp b/client/proxgui.cpp index 12faab79..7dcb0da0 100644 --- a/client/proxgui.cpp +++ b/client/proxgui.cpp @@ -63,6 +63,7 @@ extern "C" void ExitGraphics(void) if (!gui) return; - delete gui; + gui->Exit(); + //delete gui; gui = NULL; } diff --git a/client/proxgui.h b/client/proxgui.h index ee0aa565..74c5063c 100644 --- a/client/proxgui.h +++ b/client/proxgui.h @@ -12,6 +12,9 @@ extern "C" { #endif +#include +#include + void ShowGraphWindow(void); void HideGraphWindow(void); void RepaintGraphWindow(void); @@ -22,12 +25,30 @@ void ExitGraphics(void); #define MAX_GRAPH_TRACE_LEN (40000*8) extern int GraphBuffer[MAX_GRAPH_TRACE_LEN]; extern int GraphTraceLen; +extern int s_Buff[MAX_GRAPH_TRACE_LEN]; + extern double CursorScaleFactor; extern int PlotGridX, PlotGridY, PlotGridXdefault, PlotGridYdefault, CursorCPos, CursorDPos, GridOffset; extern int CommandFinished; extern int offline; extern bool GridLocked; +//Operations defined in data_operations +//extern int autoCorr(const int* in, int *out, size_t len, int window); +extern int AskEdgeDetect(const int *in, int *out, int len, int threshold); +extern int AutoCorrelate(const int *in, int *out, size_t len, int window, bool SaveGrph, bool verbose); +extern int directionalThreshold(const int* in, int *out, size_t len, int8_t up, int8_t down); +extern void save_restoreGB(uint8_t saveOpt); + +#define GRAPH_SAVE 1 +#define GRAPH_RESTORE 0 +#define MAX_DEMOD_BUF_LEN (1024*128) +extern uint8_t DemodBuffer[MAX_DEMOD_BUF_LEN]; +extern size_t DemodBufferLen; +extern size_t g_DemodStartIdx; +extern bool showDemod; +extern uint8_t g_debugMode; + #ifdef __cplusplus } #endif diff --git a/client/proxguiqt.cpp b/client/proxguiqt.cpp index 85f408f7..3805411d 100644 --- a/client/proxguiqt.cpp +++ b/client/proxguiqt.cpp @@ -9,6 +9,7 @@ //----------------------------------------------------------------------------- #include "proxguiqt.h" +#include #include #include #include @@ -20,10 +21,18 @@ #include #include #include +#include +#include +#include #include "proxgui.h" +#include +//#include +bool g_useOverlays = false; +int g_absVMax = 0; int startMax; int PageWidth; +int unlockStart = 0; void ProxGuiQT::ShowGraphWindow(void) { @@ -40,6 +49,11 @@ void ProxGuiQT::HideGraphWindow(void) emit HideGraphWindowSignal(); } +void ProxGuiQT::Exit(void) +{ + emit ExitSignal(); +} + void ProxGuiQT::_ShowGraphWindow(void) { if(!plotapp) @@ -67,6 +81,9 @@ void ProxGuiQT::_HideGraphWindow(void) plotwidget->hide(); } +void ProxGuiQT::_Exit(void) { + delete this; +} void ProxGuiQT::MainLoop() { plotapp = new QApplication(argc, argv); @@ -74,6 +91,7 @@ void ProxGuiQT::MainLoop() connect(this, SIGNAL(ShowGraphWindowSignal()), this, SLOT(_ShowGraphWindow())); connect(this, SIGNAL(RepaintGraphWindowSignal()), this, SLOT(_RepaintGraphWindow())); connect(this, SIGNAL(HideGraphWindowSignal()), this, SLOT(_HideGraphWindow())); + connect(this, SIGNAL(ExitSignal()), this, SLOT(_Exit())); plotapp->exec(); } @@ -85,11 +103,11 @@ ProxGuiQT::ProxGuiQT(int argc, char **argv) : plotapp(NULL), plotwidget(NULL), ProxGuiQT::~ProxGuiQT(void) { - if (plotwidget) { - delete plotwidget; - plotwidget = NULL; - } - + //if (plotwidget) { + //plotwidget->destroy(true,true); + // delete plotwidget; + // plotwidget = NULL; + //} if (plotapp) { plotapp->quit(); delete plotapp; @@ -97,199 +115,443 @@ ProxGuiQT::~ProxGuiQT(void) } } -void ProxWidget::paintEvent(QPaintEvent *event) +//-------------------- +void ProxWidget::applyOperation() { - QPainter painter(this); - QPainterPath penPath, whitePath, greyPath, lightgreyPath, cursorAPath, cursorBPath, cursorCPath, cursorDPath; - QRect r; - QBrush brush(QColor(100, 255, 100)); - QPen pen(QColor(100, 255, 100)); + //printf("ApplyOperation()"); + save_restoreGB(GRAPH_SAVE); + memcpy(GraphBuffer, s_Buff, sizeof(int) * GraphTraceLen); + RepaintGraphWindow(); +} +void ProxWidget::stickOperation() +{ + save_restoreGB(GRAPH_RESTORE); + //printf("stickOperation()"); +} +void ProxWidget::vchange_autocorr(int v) +{ + int ans; + ans = AutoCorrelate(GraphBuffer, s_Buff, GraphTraceLen, v, true, false); + if (g_debugMode) printf("vchange_autocorr(w:%d): %d\n", v, ans); + g_useOverlays = true; + RepaintGraphWindow(); +} +void ProxWidget::vchange_askedge(int v) +{ + int ans; + //extern int AskEdgeDetect(const int *in, int *out, int len, int threshold); + ans = AskEdgeDetect(GraphBuffer, s_Buff, GraphTraceLen, v); + if (g_debugMode) printf("vchange_askedge(w:%d)%d\n", v, ans); + g_useOverlays = true; + RepaintGraphWindow(); +} +void ProxWidget::vchange_dthr_up(int v) +{ + int down = opsController->horizontalSlider_dirthr_down->value(); + directionalThreshold(GraphBuffer, s_Buff, GraphTraceLen, v, down); + //printf("vchange_dthr_up(%d)", v); + g_useOverlays = true; + RepaintGraphWindow(); +} +void ProxWidget::vchange_dthr_down(int v) +{ + //printf("vchange_dthr_down(%d)", v); + int up = opsController->horizontalSlider_dirthr_up->value(); + directionalThreshold(GraphBuffer,s_Buff, GraphTraceLen, v, up); + g_useOverlays = true; + RepaintGraphWindow(); +} +ProxWidget::ProxWidget(QWidget *parent, ProxGuiQT *master) : QWidget(parent) +{ + this->master = master; + resize(800,500); + + /** Setup the controller widget **/ + + controlWidget = new QWidget(); + opsController = new Ui::Form(); + opsController->setupUi(controlWidget); + //Due to quirks in QT Designer, we need to fiddle a bit + opsController->horizontalSlider_dirthr_down->setMinimum(-128); + opsController->horizontalSlider_dirthr_down->setMaximum(0); + opsController->horizontalSlider_dirthr_down->setValue(-20); + opsController->horizontalSlider_dirthr_up->setMinimum(-40); + opsController->horizontalSlider_dirthr_up->setMaximum(128); + opsController->horizontalSlider_dirthr_up->setValue(20); + opsController->horizontalSlider_askedge->setValue(25); + opsController->horizontalSlider_window->setValue(4000); + + + QObject::connect(opsController->pushButton_apply, SIGNAL(clicked()), this, SLOT(applyOperation())); + QObject::connect(opsController->pushButton_sticky, SIGNAL(clicked()), this, SLOT(stickOperation())); + QObject::connect(opsController->horizontalSlider_window, SIGNAL(valueChanged(int)), this, SLOT(vchange_autocorr(int))); + QObject::connect(opsController->horizontalSlider_dirthr_up, SIGNAL(valueChanged(int)), this, SLOT(vchange_dthr_up(int))); + QObject::connect(opsController->horizontalSlider_dirthr_down, SIGNAL(valueChanged(int)), this, SLOT(vchange_dthr_down(int))); + QObject::connect(opsController->horizontalSlider_askedge, SIGNAL(valueChanged(int)), this, SLOT(vchange_askedge(int))); + + controlWidget->show(); + + // Set up the plot widget, which does the actual plotting + + plot = new Plot(this); + /* + QSlider* slider = new QSlider(Qt::Horizontal); + slider->setFocusPolicy(Qt::StrongFocus); + slider->setTickPosition(QSlider::TicksBothSides); + slider->setTickInterval(10); + slider->setSingleStep(1); + */ + QVBoxLayout *layout = new QVBoxLayout; + //layout->addWidget(slider); + layout->addWidget(plot); + setLayout(layout); + //printf("Proxwidget Constructor just set layout\r\n"); +} - painter.setFont(QFont("Arial", 10)); +// not 100% sure what i need in this block +// feel free to fix - marshmellow... +ProxWidget::~ProxWidget(void) +{ + if (controlWidget) { + controlWidget->close(); + delete controlWidget; + controlWidget = NULL; + } - if(GraphStart < 0) { - GraphStart = 0; + if (opsController) { + delete opsController; + opsController = NULL; } - if (CursorAPos > GraphTraceLen) - CursorAPos= 0; - if(CursorBPos > GraphTraceLen) - CursorBPos= 0; - if(CursorCPos > GraphTraceLen) - CursorCPos= 0; - if(CursorDPos > GraphTraceLen) - CursorDPos= 0; + if (plot) { + plot->close(); + delete plot; + plot = NULL; + } +} +void ProxWidget::closeEvent(QCloseEvent *event) +{ + event->ignore(); + this->hide(); + g_useOverlays = false; +} +void ProxWidget::hideEvent(QHideEvent *event) { + controlWidget->hide(); + plot->hide(); +} +void ProxWidget::showEvent(QShowEvent *event) { + controlWidget->show(); + plot->show(); +} - r = rect(); +//----------- Plotting - painter.fillRect(r, QColor(0, 0, 0)); +int Plot::xCoordOf(int i, QRect r ) +{ + return r.left() + (int)((i - GraphStart)*GraphPixelsPerPoint); +} - whitePath.moveTo(r.left() + 40, r.top()); - whitePath.lineTo(r.left() + 40, r.bottom()); +int Plot::yCoordOf(int v, QRect r, int maxVal) +{ + int z = (r.bottom() - r.top())/2; + return -(z * v) / maxVal + z; +} - int zeroHeight = r.top() + (r.bottom() - r.top()) / 2; +int Plot::valueOf_yCoord(int y, QRect r, int maxVal) +{ + int z = (r.bottom() - r.top())/2; + return (y-z) * maxVal / z; +} +static const QColor GREEN = QColor(100,255,100); +static const QColor RED = QColor(255,100,100); +static const QColor BLUE = QColor(100,100,255); +static const QColor GRAY = QColor(240,240,240); - greyPath.moveTo(r.left(), zeroHeight); - greyPath.lineTo(r.right(), zeroHeight); - painter.setPen(QColor(100, 100, 100)); - painter.drawPath(greyPath); - - PageWidth= (int)((r.right() - r.left() - 40) / GraphPixelsPerPoint); - - // plot X and Y grid lines - int i; - if ((PlotGridX > 0) && ((PlotGridX * GraphPixelsPerPoint) > 1)) { - for(i = 40 + (GridOffset * GraphPixelsPerPoint); i < r.right(); i += (int)(PlotGridX * GraphPixelsPerPoint)) { - //SelectObject(hdc, GreyPenLite); - //MoveToEx(hdc, r.left + i, r.top, NULL); - //LineTo(hdc, r.left + i, r.bottom); - lightgreyPath.moveTo(r.left()+i,r.top()); - lightgreyPath.lineTo(r.left()+i,r.bottom()); - painter.drawPath(lightgreyPath); - } - } - if ((PlotGridY > 0) && ((PlotGridY * GraphPixelsPerPoint) > 1)){ - for(i = 0; i < ((r.top() + r.bottom())>>1); i += (int)(PlotGridY * GraphPixelsPerPoint)) { - lightgreyPath.moveTo(r.left() + 40,zeroHeight + i); - lightgreyPath.lineTo(r.right(),zeroHeight + i); - painter.drawPath(lightgreyPath); - lightgreyPath.moveTo(r.left() + 40,zeroHeight - i); - lightgreyPath.lineTo(r.right(),zeroHeight - i); - painter.drawPath(lightgreyPath); - } - } - - startMax = (GraphTraceLen - (int)((r.right() - r.left() - 40) / GraphPixelsPerPoint)); +QColor Plot::getColor(int graphNum) +{ + switch (graphNum) { + case 0: return GREEN; //Green + case 1: return RED; //Red + case 2: return BLUE; //Blue + default: return GRAY; //Gray + } +} + +void Plot::setMaxAndStart(int *buffer, int len, QRect plotRect) +{ + if (len == 0) return; + startMax = (len - (int)((plotRect.right() - plotRect.left() - 40) / GraphPixelsPerPoint)); if(startMax < 0) { startMax = 0; } if(GraphStart > startMax) { GraphStart = startMax; } + if (GraphStart > len) return; + int vMin = INT_MAX, vMax = INT_MIN, v = 0; + int sample_index = GraphStart ; + for( ; sample_index < len && xCoordOf(sample_index,plotRect) < plotRect.right() ; sample_index++) { + + v = buffer[sample_index]; + if(v < vMin) vMin = v; + if(v > vMax) vMax = v; + } - int absYMax = 1; + g_absVMax = 0; + if(fabs( (double) vMin) > g_absVMax) g_absVMax = (int)fabs( (double) vMin); + if(fabs( (double) vMax) > g_absVMax) g_absVMax = (int)fabs( (double) vMax); + g_absVMax = (int)(g_absVMax*1.25 + 1); +} - for(i = GraphStart; ; i++) { - if(i >= GraphTraceLen) { - break; - } - if(fabs((double)GraphBuffer[i]) > absYMax) { - absYMax = (int)fabs((double)GraphBuffer[i]); - } - int x = 40 + (int)((i - GraphStart)*GraphPixelsPerPoint); - if(x > r.right()) { - break; +void Plot::PlotDemod(uint8_t *buffer, size_t len, QRect plotRect, QRect annotationRect, QPainter *painter, int graphNum, int plotOffset) +{ + if (len == 0 || PlotGridX <= 0) return; + //clock_t begin = clock(); + QPainterPath penPath; + + int grid_delta_x = PlotGridX; + int first_delta_x = grid_delta_x; //(plotOffset > 0) ? PlotGridX : (PlotGridX +); + if (GraphStart > plotOffset) first_delta_x -= (GraphStart-plotOffset); + int DemodStart = GraphStart; + if (plotOffset > GraphStart) DemodStart = plotOffset; + + int BitStart = 0; + // round down + if (DemodStart-plotOffset > 0) BitStart = (int)(((DemodStart-plotOffset)+(PlotGridX-1))/PlotGridX)-1; + first_delta_x += BitStart * PlotGridX; + if (BitStart > (int)len) return; + int delta_x = 0; + int v = 0; + //printf("first_delta_x %i, grid_delta_x %i, DemodStart %i, BitStart %i\n",first_delta_x,grid_delta_x,DemodStart, BitStart); + + painter->setPen(getColor(graphNum)); + char str[5]; + int absVMax = (int)(100*1.05+1); + int x = xCoordOf(DemodStart, plotRect); + int y = yCoordOf((buffer[BitStart]*200-100)*-1,plotRect,absVMax); + penPath.moveTo(x, y); + delta_x = 0; + int clk = first_delta_x; + for(int i = BitStart; i < (int)len && xCoordOf(delta_x+DemodStart, plotRect) < plotRect.right(); i++) { + for (int ii = 0; ii < (clk) && i < (int)len && xCoordOf(DemodStart+delta_x+ii, plotRect) < plotRect.right() ; ii++ ) { + x = xCoordOf(DemodStart+delta_x+ii, plotRect); + v = buffer[i]*200-100; + + y = yCoordOf( v, plotRect, absVMax); + + penPath.lineTo(x, y); + + if(GraphPixelsPerPoint > 10) { + QRect f(QPoint(x - 3, y - 3),QPoint(x + 3, y + 3)); + painter->fillRect(f, QColor(100, 255, 100)); + } + if (ii == (int)clk/2) { + //print label + sprintf(str, "%u",buffer[i]); + painter->drawText(x-8, y + ((buffer[i] > 0) ? 18 : -6), str); + } } + delta_x += clk; + clk = grid_delta_x; } - absYMax = (int)(absYMax*1.2 + 1); - - // number of points that will be plotted - int span = (int)((r.right() - r.left()) / GraphPixelsPerPoint); - // one label every 100 pixels, let us say - int labels = (r.right() - r.left() - 40) / 100; - if(labels <= 0) labels = 1; - int pointsPerLabel = span / labels; - if(pointsPerLabel <= 0) pointsPerLabel = 1; - - int yMin = INT_MAX; - int yMax = INT_MIN; - int yMean = 0; - int n = 0; + //Graph annotations + painter->drawPath(penPath); +} - for(i = GraphStart; ; i++) { - if(i >= GraphTraceLen) { - break; - } - int x = 40 + (int)((i - GraphStart)*GraphPixelsPerPoint); - if(x > r.right() + GraphPixelsPerPoint) { - break; - } +void Plot::PlotGraph(int *buffer, int len, QRect plotRect, QRect annotationRect, QPainter *painter, int graphNum) +{ + if (len == 0) return; + //clock_t begin = clock(); + QPainterPath penPath; + int vMin = INT_MAX, vMax = INT_MIN, vMean = 0, v = 0, i = 0; + int x = xCoordOf(GraphStart, plotRect); + int y = yCoordOf(buffer[GraphStart],plotRect,g_absVMax); + penPath.moveTo(x, y); + for(i = GraphStart; i < len && xCoordOf(i, plotRect) < plotRect.right(); i++) { - int y = GraphBuffer[i]; - if(y < yMin) { - yMin = y; - } - if(y > yMax) { - yMax = y; - } - yMean += y; - n++; + x = xCoordOf(i, plotRect); + v = buffer[i]; - y = (y * (r.top() - r.bottom()) / (2*absYMax)) + zeroHeight; - if(i == GraphStart) { - penPath.moveTo(x, y); - } else { - penPath.lineTo(x, y); - } + y = yCoordOf( v, plotRect, g_absVMax); + + penPath.lineTo(x, y); if(GraphPixelsPerPoint > 10) { QRect f(QPoint(x - 3, y - 3),QPoint(x + 3, y + 3)); - painter.fillRect(f, brush); + painter->fillRect(f, QColor(100, 255, 100)); } + //catch stats + if(v < vMin) vMin = v; + if(v > vMax) vMax = v; + vMean += v; + } + vMean /= (i - GraphStart); - if(((i - GraphStart) % pointsPerLabel == 0) && i != GraphStart) { - whitePath.moveTo(x, zeroHeight - 3); - whitePath.lineTo(x, zeroHeight + 3); + painter->setPen(getColor(graphNum)); - char str[100]; - sprintf(str, "+%d", (i - GraphStart)); + //Draw y-axis + int xo = 5+(graphNum*40); + painter->drawLine(xo, plotRect.top(),xo, plotRect.bottom()); - painter.setPen(QColor(255, 255, 255)); - QRect size; - QFontMetrics metrics(painter.font()); - size = metrics.boundingRect(str); - painter.drawText(x - (size.right() - size.left()), zeroHeight + 9, str); + int vMarkers = (g_absVMax - (g_absVMax % 10)) / 5; + int minYDist = 40; //Minimum pixel-distance between markers - penPath.moveTo(x,y); - } + char yLbl[20]; + + int n = 0; + int lasty0 = 65535; - if(i == CursorAPos || i == CursorBPos || i == CursorCPos || i == CursorDPos) { - QPainterPath *cursorPath; + for(v = vMarkers; yCoordOf(v,plotRect,g_absVMax) > plotRect.top() && n < 20; v+= vMarkers ,n++) + { + int y0 = yCoordOf(v,plotRect,g_absVMax); + int y1 = yCoordOf(-v,plotRect,g_absVMax); - if(i == CursorAPos) { - cursorPath = &cursorAPath; - } else if (i == CursorBPos) { - cursorPath = &cursorBPath; - } else if (i == CursorCPos) { - cursorPath = &cursorCPath; - } else { - cursorPath = &cursorDPath; - } - cursorPath->moveTo(x, r.top()); - cursorPath->lineTo(x, r.bottom()); - penPath.moveTo(x, y); + if(lasty0 - y0 < minYDist) continue; + + painter->drawLine(xo-5,y0, xo+5, y0); + + sprintf(yLbl, "%d", v); + painter->drawText(xo+8,y0+7,yLbl); + + painter->drawLine(xo-5, y1, xo+5, y1); + sprintf(yLbl, "%d",-v); + painter->drawText(xo+8, y1+5 , yLbl); + lasty0 = y0; + } + + //Graph annotations + painter->drawPath(penPath); + char str[200]; + sprintf(str, "max=%d min=%d mean=%d n=%d/%d CursorAVal=[%d] CursorBVal=[%d]", + vMax, vMin, vMean, i, len, buffer[CursorAPos], buffer[CursorBPos]); + painter->drawText(20, annotationRect.bottom() - 23 - 20 * graphNum, str); + + //clock_t end = clock(); + //double elapsed_secs = double(end - begin) / CLOCKS_PER_SEC; + //printf("Plot time %f\n", elapsed_secs); +} + +void Plot::plotGridLines(QPainter* painter,QRect r) +{ + // set GridOffset + if (PlotGridX <= 0) return; + int offset = GridOffset; + if (GridLocked && PlotGridX) { + offset = GridOffset + PlotGridX - (GraphStart % PlotGridX); + } else if (!GridLocked && GraphStart > 0 && PlotGridX) { + offset = PlotGridX-((GraphStart - offset) % PlotGridX) + GraphStart - unlockStart; + } + offset %= PlotGridX; + if (offset < 0) offset += PlotGridX; + + int i; + int grid_delta_x = (int) (PlotGridX * GraphPixelsPerPoint); + int grid_delta_y = PlotGridY; + if ((PlotGridX > 0) && ((PlotGridX * GraphPixelsPerPoint) > 1)) { + for(i = (offset * GraphPixelsPerPoint); i < r.right(); i += grid_delta_x) { + painter->drawLine(r.left()+i, r.top(), r.left()+i, r.bottom()); + } + } + if (PlotGridY > 0) { + for(i = 0; yCoordOf(i,r,g_absVMax) > r.top(); i += grid_delta_y) { + painter->drawLine( r.left(), yCoordOf(i,r,g_absVMax), r.right(), yCoordOf(i,r,g_absVMax) ); + painter->drawLine( r.left(), yCoordOf(i*-1,r,g_absVMax), r.right(), yCoordOf(i*-1,r,g_absVMax) ); } } +} + +#define HEIGHT_INFO 60 +#define WIDTH_AXES 80 + +void Plot::paintEvent(QPaintEvent *event) +{ + + QPainter painter(this); + QBrush brush(QColor(100, 255, 100)); + QPen pen(QColor(100, 255, 100)); + + painter.setFont(QFont("Courier New", 10)); + + if(GraphStart < 0) { + GraphStart = 0; + } + + if (CursorAPos > GraphTraceLen) + CursorAPos= 0; + if(CursorBPos > GraphTraceLen) + CursorBPos= 0; + if(CursorCPos > GraphTraceLen) + CursorCPos= 0; + if(CursorDPos > GraphTraceLen) + CursorDPos= 0; + + QRect plotRect(WIDTH_AXES, 0, width()-WIDTH_AXES, height()-HEIGHT_INFO); + QRect infoRect(0, height()-HEIGHT_INFO, width(), HEIGHT_INFO); - if(n != 0) { - yMean /= n; + //Grey background + painter.fillRect(rect(), QColor(60, 60, 60)); + //Black foreground + painter.fillRect(plotRect, QColor(0, 0, 0)); + + //init graph variables + setMaxAndStart(GraphBuffer,GraphTraceLen,plotRect); + + // center line + int zeroHeight = plotRect.top() + (plotRect.bottom() - plotRect.top()) / 2; + painter.setPen(QColor(100, 100, 100)); + painter.drawLine(plotRect.left(), zeroHeight, plotRect.right(), zeroHeight); + // plot X and Y grid lines + plotGridLines(&painter, plotRect); + + //Start painting graph + PlotGraph(GraphBuffer, GraphTraceLen,plotRect,infoRect,&painter,0); + if (showDemod && DemodBufferLen > 8) { + PlotDemod(DemodBuffer, DemodBufferLen,plotRect,infoRect,&painter,2,g_DemodStartIdx); } + if (g_useOverlays) { + //init graph variables + setMaxAndStart(s_Buff,GraphTraceLen,plotRect); + PlotGraph(s_Buff, GraphTraceLen,plotRect,infoRect,&painter,1); + } + // End graph drawing - painter.setPen(QColor(255, 255, 255)); - painter.drawPath(whitePath); - painter.setPen(pen); - painter.drawPath(penPath); - painter.setPen(QColor(255, 255, 0)); - painter.drawPath(cursorAPath); - painter.setPen(QColor(255, 0, 255)); - painter.drawPath(cursorBPath); - painter.setPen(QColor(255, 153, 0)); //orange - painter.drawPath(cursorCPath); - painter.setPen(QColor(0, 0, 205)); //light blue - painter.drawPath(cursorDPath); + //Draw the cursors + if(CursorAPos > GraphStart && xCoordOf(CursorAPos, plotRect) < plotRect.right()) + { + painter.setPen(QColor(255, 255, 0)); + painter.drawLine(xCoordOf(CursorAPos, plotRect),plotRect.top(),xCoordOf(CursorAPos, plotRect),plotRect.bottom()); + } + if(CursorBPos > GraphStart && xCoordOf(CursorBPos, plotRect) < plotRect.right()) + { + painter.setPen(QColor(255, 0, 255)); + painter.drawLine(xCoordOf(CursorBPos, plotRect),plotRect.top(),xCoordOf(CursorBPos, plotRect),plotRect.bottom()); + } + if(CursorCPos > GraphStart && xCoordOf(CursorCPos, plotRect) < plotRect.right()) + { + painter.setPen(QColor(255, 153, 0)); //orange + painter.drawLine(xCoordOf(CursorCPos, plotRect),plotRect.top(),xCoordOf(CursorCPos, plotRect),plotRect.bottom()); + } + if(CursorDPos > GraphStart && xCoordOf(CursorDPos, plotRect) < plotRect.right()) + { + painter.setPen(QColor(0, 0, 205)); //light blue + painter.drawLine(xCoordOf(CursorDPos, plotRect),plotRect.top(),xCoordOf(CursorDPos, plotRect),plotRect.bottom()); + } + //Draw annotations char str[200]; - sprintf(str, "@%d max=%d min=%d mean=%d n=%d/%d dt=%d [%.3f] zoom=%.3f CursorA=%d [%d] CursorB=%d [%d] GridX=%d GridY=%d (%s)", - GraphStart, yMax, yMin, yMean, n, GraphTraceLen, - CursorBPos - CursorAPos, (CursorBPos - CursorAPos)/CursorScaleFactor,GraphPixelsPerPoint,CursorAPos,GraphBuffer[CursorAPos],CursorBPos,GraphBuffer[CursorBPos],PlotGridXdefault,PlotGridYdefault,GridLocked?"Locked":"Unlocked"); - + sprintf(str, "@%d dt=%d [%2.2f] zoom=%2.2f CursorAPos=%d CursorBPos=%d GridX=%d GridY=%d (%s) GridXoffset=%d", + GraphStart, CursorBPos - CursorAPos, (CursorBPos - CursorAPos)/CursorScaleFactor, + GraphPixelsPerPoint,CursorAPos,CursorBPos,PlotGridXdefault,PlotGridYdefault,GridLocked?"Locked":"Unlocked",GridOffset); painter.setPen(QColor(255, 255, 255)); - painter.drawText(50, r.bottom() - 20, str); + painter.drawText(20, infoRect.bottom() - 3, str); + } -ProxWidget::ProxWidget(QWidget *parent) : QWidget(parent), GraphStart(0), GraphPixelsPerPoint(1) +Plot::Plot(QWidget *parent) : QWidget(parent), GraphStart(0), GraphPixelsPerPoint(1) { + //Need to set this, otherwise we don't receive keypress events + setFocusPolicy( Qt::StrongFocus); resize(600, 300); QPalette palette(QColor(0,0,0,0)); @@ -300,18 +562,21 @@ ProxWidget::ProxWidget(QWidget *parent) : QWidget(parent), GraphStart(0), GraphP setAutoFillBackground(true); CursorAPos = 0; CursorBPos = 0; + + setWindowTitle(tr("Sliders")); } -void ProxWidget::closeEvent(QCloseEvent *event) +void Plot::closeEvent(QCloseEvent *event) { event->ignore(); this->hide(); + g_useOverlays = false; } -void ProxWidget::mouseMoveEvent(QMouseEvent *event) +void Plot::mouseMoveEvent(QMouseEvent *event) { int x = event->x(); - x -= 40; + x -= WIDTH_AXES; x = (int)(x / GraphPixelsPerPoint); x += GraphStart; if((event->buttons() & Qt::LeftButton)) { @@ -324,12 +589,9 @@ void ProxWidget::mouseMoveEvent(QMouseEvent *event) this->update(); } -void ProxWidget::keyPressEvent(QKeyEvent *event) +void Plot::keyPressEvent(QKeyEvent *event) { int offset; - int gridchanged; - - gridchanged= 0; if(event->modifiers() & Qt::ShiftModifier) { if (PlotGridX) @@ -357,53 +619,18 @@ void ProxWidget::keyPressEvent(QKeyEvent *event) case Qt::Key_Right: if(GraphPixelsPerPoint < 20) { - if (PlotGridX && GridLocked && GraphStart < startMax){ - GridOffset -= offset; - GridOffset %= PlotGridX; - gridchanged= 1; - } GraphStart += offset; } else { - if (PlotGridX && GridLocked && GraphStart < startMax){ - GridOffset--; - GridOffset %= PlotGridX; - gridchanged= 1; - } GraphStart++; } - if(GridOffset < 0) { - GridOffset += PlotGridX; - } - if (gridchanged) - if (GraphStart > startMax) { - GridOffset += (GraphStart - startMax); - GridOffset %= PlotGridX; - } break; case Qt::Key_Left: if(GraphPixelsPerPoint < 20) { - if (PlotGridX && GridLocked && GraphStart > 0){ - GridOffset += offset; - GridOffset %= PlotGridX; - gridchanged= 1; - } GraphStart -= offset; } else { - if (PlotGridX && GridLocked && GraphStart > 0){ - GridOffset++; - GridOffset %= PlotGridX; - gridchanged= 1; - } GraphStart--; } - if (gridchanged){ - if (GraphStart < 0) - GridOffset += GraphStart; - if(GridOffset < 0) - GridOffset += PlotGridX; - GridOffset %= PlotGridX; - } break; case Qt::Key_G: @@ -413,7 +640,7 @@ void ProxWidget::keyPressEvent(QKeyEvent *event) } else { PlotGridX= PlotGridXdefault; PlotGridY= PlotGridYdefault; - } + } break; case Qt::Key_H: @@ -438,7 +665,11 @@ void ProxWidget::keyPressEvent(QKeyEvent *event) break; case Qt::Key_L: - GridLocked= !GridLocked; + GridLocked = !GridLocked; + if (GridLocked) + GridOffset += (GraphStart - unlockStart); + else + unlockStart = GraphStart; break; case Qt::Key_Q: diff --git a/client/proxguiqt.h b/client/proxguiqt.h index 303a37d0..8ea4d312 100644 --- a/client/proxguiqt.h +++ b/client/proxguiqt.h @@ -8,31 +8,81 @@ // GUI (QT) //----------------------------------------------------------------------------- +#ifndef PROXGUI_QT +#define PROXGUI_QT + #include #include #include #include #include +#include + +#include "ui/ui_overlays.h" +/** + * @brief The actual plot, black area were we paint the graph + */ +class Plot: public QWidget +{ +private: + int GraphStart; + double GraphPixelsPerPoint; + int CursorAPos; + int CursorBPos; + void PlotGraph(int *buffer, int len, QRect r,QRect r2, QPainter* painter, int graphNum); + void PlotDemod(uint8_t *buffer, size_t len, QRect r,QRect r2, QPainter* painter, int graphNum, int plotOffset); + void plotGridLines(QPainter* painter,QRect r); + int xCoordOf(int i, QRect r ); + int yCoordOf(int v, QRect r, int maxVal); + int valueOf_yCoord(int y, QRect r, int maxVal); + void setMaxAndStart(int *buffer, int len, QRect plotRect); + QColor getColor(int graphNum); +public: + Plot(QWidget *parent = 0); +protected: + void paintEvent(QPaintEvent *event); + void closeEvent(QCloseEvent *event); + void mouseMoveEvent(QMouseEvent *event); + void mousePressEvent(QMouseEvent *event) { mouseMoveEvent(event); } + void keyPressEvent(QKeyEvent *event); + +}; +class ProxGuiQT; + +/** + * The window with plot and controls + */ class ProxWidget : public QWidget { - Q_OBJECT; + Q_OBJECT; //needed for slot/signal classes private: - int GraphStart; - double GraphPixelsPerPoint; - int CursorAPos; - int CursorBPos; + ProxGuiQT *master; + Plot *plot; + Ui::Form *opsController; + QWidget* controlWidget; public: - ProxWidget(QWidget *parent = 0); + ProxWidget(QWidget *parent = 0, ProxGuiQT *master = NULL); + ~ProxWidget(void); + //OpsShow(void); protected: - void paintEvent(QPaintEvent *event); + // void paintEvent(QPaintEvent *event); void closeEvent(QCloseEvent *event); - void mouseMoveEvent(QMouseEvent *event); - void mousePressEvent(QMouseEvent *event) { mouseMoveEvent(event); } - void keyPressEvent(QKeyEvent *event); + void showEvent(QShowEvent *event); + void hideEvent(QHideEvent *event); + // void mouseMoveEvent(QMouseEvent *event); + // void mousePressEvent(QMouseEvent *event) { mouseMoveEvent(event); } + // void keyPressEvent(QKeyEvent *event); + public slots: + void applyOperation(); + void stickOperation(); + void vchange_autocorr(int v); + void vchange_askedge(int v); + void vchange_dthr_up(int v); + void vchange_dthr_down(int v); }; class ProxGuiQT : public QObject @@ -53,14 +103,16 @@ class ProxGuiQT : public QObject void RepaintGraphWindow(void); void HideGraphWindow(void); void MainLoop(void); - + void Exit(void); private slots: void _ShowGraphWindow(void); void _RepaintGraphWindow(void); void _HideGraphWindow(void); - + void _Exit(void); signals: void ShowGraphWindowSignal(void); void RepaintGraphWindowSignal(void); void HideGraphWindowSignal(void); + void ExitSignal(void); }; +#endif // PROXGUI_QT diff --git a/client/proxmark3.c b/client/proxmark3.c index 98f7880e..d00af5cc 100644 --- a/client/proxmark3.c +++ b/client/proxmark3.c @@ -102,7 +102,7 @@ static void *main_loop(void *targ) { struct receiver_arg rarg; char *cmd = NULL; pthread_t reader_thread; - + if (arg->usb_present == 1) { rarg.run = 1; pthread_create(&reader_thread, NULL, &uart_receiver, &rarg); @@ -175,13 +175,13 @@ static void *main_loop(void *targ) { rarg.run = 0; pthread_join(reader_thread, NULL); } - + + ExitGraphics(); + if (script_file) { fclose(script_file); script_file = NULL; } - - ExitGraphics(); pthread_exit(NULL); return NULL; } @@ -254,7 +254,7 @@ int main(int argc, char* argv[]) { .usb_present = 0, .script_cmds_file = NULL }; - pthread_t main_loop_threat; + pthread_t main_loop_thread; sp = uart_open(argv[1]); @@ -288,13 +288,16 @@ int main(int argc, char* argv[]) { // create a mutex to avoid interlacing print commands from our different threads pthread_mutex_init(&print_lock, NULL); + pthread_create(&main_loop_thread, NULL, &main_loop, &marg); - pthread_create(&main_loop_threat, NULL, &main_loop, &marg); + // build ui/graph forms on separate thread (killed on main_loop_thread); InitGraphics(argc, argv); - MainGraphics(); + //this won't return until ExitGraphics() is called - pthread_join(main_loop_threat, NULL); + //wait for thread to finish + pthread_join(main_loop_thread, NULL); + // Clean up the port if (offline == 0) { diff --git a/client/reveng/poly.c b/client/reveng/poly.c index 4904dfda..e4a8e8f9 100644 --- a/client/reveng/poly.c +++ b/client/reveng/poly.c @@ -139,7 +139,7 @@ filtop(FILE *input, unsigned long length, int flags, int bperhx) { bmp_t accu = BMP_C(0); bmp_t mask = bperhx == BMP_BIT ? ~BMP_C(0) : (BMP_C(1) << bperhx) - BMP_C(1); unsigned long iter = 0UL, idx; - int cmask = ~(~0 << CHAR_BIT), c; + int cmask = ~(~0U << CHAR_BIT), c; int count = 0, ofs; poly_t poly = PZERO; if(bperhx == 0) return(poly); @@ -204,7 +204,7 @@ strtop(const char *string, int flags, int bperhx) { bmp_t accu; bmp_t mask = bperhx == BMP_BIT ? ~BMP_C(0) : (BMP_C(1) << bperhx) - BMP_C(1); int pass, count, ofs; - int cmask = ~(~0 << CHAR_BIT), c; + int cmask = ~(~0U << CHAR_BIT), c; const char *s; poly_t poly = PZERO; diff --git a/client/ui.c b/client/ui.c index 219ada63..05e29dc7 100644 --- a/client/ui.c +++ b/client/ui.c @@ -19,11 +19,12 @@ #include "ui.h" double CursorScaleFactor = 1; -int PlotGridX, PlotGridY, PlotGridXdefault= 64, PlotGridYdefault= 64, CursorCPos= 0, CursorDPos= 0; +int PlotGridX=0, PlotGridY=0, PlotGridXdefault= 64, PlotGridYdefault= 64, CursorCPos= 0, CursorDPos= 0; int offline; int flushAfterWrite = 0; //buzzy int GridOffset = 0; bool GridLocked = false; +bool showDemod = true; extern pthread_mutex_t print_lock; diff --git a/client/ui.h b/client/ui.h index 929d3921..4049033d 100644 --- a/client/ui.h +++ b/client/ui.h @@ -12,6 +12,7 @@ #define UI_H__ #include +#include void ShowGui(void); void HideGraphWindow(void); @@ -25,5 +26,6 @@ extern int PlotGridX, PlotGridY, PlotGridXdefault, PlotGridYdefault, CursorCPos, extern int offline; extern int flushAfterWrite; //buzzy extern bool GridLocked; +extern bool showDemod; #endif diff --git a/client/ui/overlays.ui b/client/ui/overlays.ui new file mode 100644 index 00000000..7cc9043e --- /dev/null +++ b/client/ui/overlays.ui @@ -0,0 +1,340 @@ + + + Form + + + + 0 + 0 + 614 + 286 + + + + Overlays + + + + + + 1 + + + + Qt::StrongFocus + + + Autocorrelate + + + + + + + + + + + + + + + Window size + + + + + + + + + 10 + + + 10000 + + + 2000 + + + Qt::Horizontal + + + + + + + Qt::Vertical + + + + 20 + 40 + + + + + + + + + AskEdge + + + + + + 0 + + + + + Edge Jump Threshold + + + + + + + + + + + + + + + + 5 + + + 80 + + + 20 + + + Qt::Horizontal + + + + + + + Qt::Vertical + + + + 20 + 40 + + + + + + + + + Dirthreshold + + + + + + + + Up + + + + + + + + + + + + + + + + 128 + + + 20 + + + Qt::Horizontal + + + + + + + + + Down + + + + + + + + + + + + + + + + 127 + + + Qt::Horizontal + + + + + + + Qt::Vertical + + + + 20 + 40 + + + + + + + + + + + + + + Apply + + + + + + + Restore + + + + + + + Qt::Horizontal + + + + 40 + 20 + + + + + + + + + + + + + + + + + + + horizontalSlider_window + valueChanged(int) + label_4 + setNum(int) + + + 46 + 118 + + + 597 + 257 + + + + + horizontalSlider_window + valueChanged(int) + label_5 + setNum(int) + + + 170 + 118 + + + 161 + 69 + + + + + horizontalSlider_dirthr_up + valueChanged(int) + label_6 + setNum(int) + + + 70 + 118 + + + 68 + 67 + + + + + horizontalSlider_dirthr_down + valueChanged(int) + label_7 + setNum(int) + + + 201 + 185 + + + 149 + 135 + + + + + horizontalSlider_askedge + valueChanged(int) + label_9 + setNum(int) + + + 149 + 102 + + + 250 + 70 + + + + + diff --git a/common/crapto1/crapto1.c b/common/crapto1/crapto1.c index 9187460b..9398a1f3 100644 --- a/common/crapto1/crapto1.c +++ b/common/crapto1/crapto1.c @@ -99,7 +99,7 @@ static void bucket_sort_intersect(uint32_t* const estart, uint32_t* const estop, /** binsearch * Binary search for the first occurence of *stop's MSB in sorted [start,stop] */ -static inline uint32_t* binsearch(uint32_t *start, uint32_t *stop) +/* static inline uint32_t* binsearch(uint32_t *start, uint32_t *stop) { uint32_t mid, val = *stop & 0xff000000; while(start != stop) @@ -110,7 +110,7 @@ static inline uint32_t* binsearch(uint32_t *start, uint32_t *stop) return start; } - + */ /** update_contribution * helper, calculates the partial linear feedback contributions and puts in MSB */ diff --git a/common/lfdemod.c b/common/lfdemod.c index d6ef88a4..d2e0fca4 100644 --- a/common/lfdemod.c +++ b/common/lfdemod.c @@ -1130,10 +1130,10 @@ int millerRawDecode(uint8_t *BitStream, size_t *size, int invert) { //take 01 or 10 = 1 and 11 or 00 = 0 //check for phase errors - should never have 111 or 000 should be 01001011 or 10110100 for 1010 //decodes biphase or if inverted it is AKA conditional dephase encoding AKA differential manchester encoding -int BiphaseRawDecode(uint8_t *BitStream, size_t *size, int offset, int invert) { +int BiphaseRawDecode(uint8_t *BitStream, size_t *size, int *offset, int invert) { uint16_t bitnum = 0; uint16_t errCnt = 0; - size_t i = offset; + size_t i = *offset; uint16_t MaxBits=512; //if not enough samples - error if (*size < 51) return -1; @@ -1143,8 +1143,8 @@ int BiphaseRawDecode(uint8_t *BitStream, size_t *size, int offset, int invert) { if (BitStream[i+1]==BitStream[i+2]) offsetA=0; if (BitStream[i+2]==BitStream[i+3]) offsetB=0; } - if (!offsetA && offsetB) offset++; - for (i=offset; i<*size-3; i+=2){ + if (!offsetA && offsetB) *offset+=1; + for (i=*offset; i<*size-3; i+=2){ //check for phase error if (BitStream[i+1]==BitStream[i+2]) { BitStream[bitnum++]=7; @@ -1489,18 +1489,14 @@ size_t aggregate_bits(uint8_t *dest, size_t size, uint8_t rfLen, uint8_t invert, //by marshmellow (from holiman's base) // full fsk demod from GraphBuffer wave to decoded 1s and 0s (no mandemod) -int fskdemod_ext(uint8_t *dest, size_t size, uint8_t rfLen, uint8_t invert, uint8_t fchigh, uint8_t fclow, int *startIdx) { +int fskdemod(uint8_t *dest, size_t size, uint8_t rfLen, uint8_t invert, uint8_t fchigh, uint8_t fclow, int *startIdx) { + if (justNoise(dest, size)) return 0; // FSK demodulator size = fsk_wave_demod(dest, size, fchigh, fclow, startIdx); size = aggregate_bits(dest, size, rfLen, invert, fchigh, fclow, startIdx); return size; } -int fskdemod(uint8_t *dest, size_t size, uint8_t rfLen, uint8_t invert, uint8_t fchigh, uint8_t fclow) { - int startIdx=0; - return fskdemod_ext(dest, size, rfLen, invert, fchigh, fclow, &startIdx); -} - // by marshmellow // convert psk1 demod to psk2 demod // only transition waves are 1s @@ -1627,14 +1623,12 @@ int pskRawDemod(uint8_t dest[], size_t *size, int *clock, int *invert) { // by marshmellow // FSK Demod then try to locate an AWID ID -int AWIDdemodFSK(uint8_t *dest, size_t *size) { +int AWIDdemodFSK(uint8_t *dest, size_t *size, int *waveStartIdx) { //make sure buffer has enough data if (*size < 96*50) return -1; - if (justNoise(dest, *size)) return -2; - // FSK demodulator - *size = fskdemod(dest, *size, 50, 1, 10, 8); // fsk2a RF/50 + *size = fskdemod(dest, *size, 50, 1, 10, 8, waveStartIdx); // fsk2a RF/50 if (*size < 96) return -3; //did we get a good demod? uint8_t preamble[] = {0,0,0,0,0,0,0,1}; @@ -1716,12 +1710,10 @@ int gProxII_Demod(uint8_t BitStream[], size_t *size) { } // loop to get raw HID waveform then FSK demodulate the TAG ID from it -int HIDdemodFSK(uint8_t *dest, size_t *size, uint32_t *hi2, uint32_t *hi, uint32_t *lo) { - if (justNoise(dest, *size)) return -1; - +int HIDdemodFSK(uint8_t *dest, size_t *size, uint32_t *hi2, uint32_t *hi, uint32_t *lo, int *waveStartIdx) { size_t numStart=0, size2=*size, startIdx=0; - // FSK demodulator - *size = fskdemod(dest, size2,50,1,10,8); //fsk2a + // FSK demodulator fsk2a so invert and fc/10/8 + *size = fskdemod(dest, size2, 50, 1, 10, 8, waveStartIdx); if (*size < 96*2) return -2; // 00011101 bit pattern represent start of frame, 01 pattern represents a 0 and 10 represents a 1 uint8_t preamble[] = {0,0,0,1,1,1,0,1}; @@ -1746,12 +1738,11 @@ int HIDdemodFSK(uint8_t *dest, size_t *size, uint32_t *hi2, uint32_t *hi, uint32 return (int)startIdx; } -int IOdemodFSK(uint8_t *dest, size_t size) { - if (justNoise(dest, size)) return -1; +int IOdemodFSK(uint8_t *dest, size_t size, int *waveStartIdx) { //make sure buffer has data if (size < 66*64) return -2; - // FSK demodulator - size = fskdemod(dest, size, 64, 1, 10, 8); // FSK2a RF/64 + // FSK demodulator RF/64, fsk2a so invert, and fc/10/8 + size = fskdemod(dest, size, 64, 1, 10, 8, waveStartIdx); if (size < 65) return -3; //did we get a good demod? //Index map //0 10 20 30 40 50 60 @@ -1796,12 +1787,10 @@ int indala26decode(uint8_t *bitStream, size_t *size, uint8_t *invert) { } // loop to get raw paradox waveform then FSK demodulate the TAG ID from it -int ParadoxdemodFSK(uint8_t *dest, size_t *size, uint32_t *hi2, uint32_t *hi, uint32_t *lo) { - if (justNoise(dest, *size)) return -1; - +int ParadoxdemodFSK(uint8_t *dest, size_t *size, uint32_t *hi2, uint32_t *hi, uint32_t *lo, int *waveStartIdx) { size_t numStart=0, size2=*size, startIdx=0; // FSK demodulator - *size = fskdemod(dest, size2,50,1,10,8); //fsk2a + *size = fskdemod(dest, size2,50,1,10,8,waveStartIdx); //fsk2a if (*size < 96) return -2; // 00001111 bit pattern represent start of frame, 01 pattern represents a 0 and 10 represents a 1 @@ -1841,15 +1830,12 @@ int PrescoDemod(uint8_t *dest, size_t *size) { // by marshmellow // FSK Demod then try to locate a Farpointe Data (pyramid) ID -int PyramiddemodFSK(uint8_t *dest, size_t *size) { +int PyramiddemodFSK(uint8_t *dest, size_t *size, int *waveStartIdx) { //make sure buffer has data if (*size < 128*50) return -5; - //test samples are not just noise - if (justNoise(dest, *size)) return -1; - // FSK demodulator - *size = fskdemod(dest, *size, 50, 1, 10, 8); // fsk2a RF/50 + *size = fskdemod(dest, *size, 50, 1, 10, 8, waveStartIdx); // fsk2a RF/50 if (*size < 128) return -2; //did we get a good demod? uint8_t preamble[] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1}; diff --git a/common/lfdemod.h b/common/lfdemod.h index 9f37a969..c926a8a4 100644 --- a/common/lfdemod.h +++ b/common/lfdemod.h @@ -21,7 +21,7 @@ extern size_t addParity(uint8_t *BitSource, uint8_t *dest, uint8_t sourceLen, extern int askdemod(uint8_t *BinStream, size_t *size, int *clk, int *invert, int maxErr, uint8_t amp, uint8_t askType); extern int askdemod_ext(uint8_t *BinStream, size_t *size, int *clk, int *invert, int maxErr, uint8_t amp, uint8_t askType, int *startIdx); extern void askAmp(uint8_t *BitStream, size_t size); -extern int BiphaseRawDecode(uint8_t * BitStream, size_t *size, int offset, int invert); +extern int BiphaseRawDecode(uint8_t * BitStream, size_t *size, int *offset, int invert); extern uint32_t bytebits_to_byte(uint8_t* src, size_t numbits); extern uint32_t bytebits_to_byteLSBF(uint8_t* src, size_t numbits); extern uint16_t countFC(uint8_t *BitStream, size_t size, uint8_t fskAdj); @@ -32,8 +32,7 @@ extern int DetectNRZClock(uint8_t dest[], size_t size, int clock, size_t *c extern int DetectPSKClock(uint8_t dest[], size_t size, int clock, size_t *firstPhaseShift, uint8_t *curPhase, uint8_t *fc); extern int DetectStrongAskClock(uint8_t dest[], size_t size, int high, int low, int *clock); extern bool DetectST(uint8_t buffer[], size_t *size, int *foundclock, size_t *ststart, size_t *stend); -extern int fskdemod(uint8_t *dest, size_t size, uint8_t rfLen, uint8_t invert, uint8_t fchigh, uint8_t fclow); -extern int fskdemod_ext(uint8_t *dest, size_t size, uint8_t rfLen, uint8_t invert, uint8_t fchigh, uint8_t fclow, int *startIdx); +extern int fskdemod(uint8_t *dest, size_t size, uint8_t rfLen, uint8_t invert, uint8_t fchigh, uint8_t fclow, int *startIdx); extern int getHiLo(uint8_t *BitStream, size_t size, int *high, int *low, uint8_t fuzzHi, uint8_t fuzzLo); extern uint32_t manchesterEncode2Bytes(uint16_t datain); extern int ManchesterEncode(uint8_t *BitStream, size_t size); @@ -49,16 +48,16 @@ extern void psk1TOpsk2(uint8_t *BitStream, size_t size); extern size_t removeParity(uint8_t *BitStream, size_t startIdx, uint8_t pLen, uint8_t pType, size_t bLen); //tag specific -extern int AWIDdemodFSK(uint8_t *dest, size_t *size); +extern int AWIDdemodFSK(uint8_t *dest, size_t *size, int *waveStartIdx); extern uint8_t Em410xDecode(uint8_t *BitStream, size_t *size, size_t *startIdx, uint32_t *hi, uint64_t *lo); extern int FDXBdemodBI(uint8_t *dest, size_t *size); extern int gProxII_Demod(uint8_t BitStream[], size_t *size); -extern int HIDdemodFSK(uint8_t *dest, size_t *size, uint32_t *hi2, uint32_t *hi, uint32_t *lo); -extern int IOdemodFSK(uint8_t *dest, size_t size); +extern int HIDdemodFSK(uint8_t *dest, size_t *size, uint32_t *hi2, uint32_t *hi, uint32_t *lo, int *waveStartIdx); +extern int IOdemodFSK(uint8_t *dest, size_t size, int *waveStartIdx); extern int indala26decode(uint8_t *bitStream, size_t *size, uint8_t *invert); -extern int ParadoxdemodFSK(uint8_t *dest, size_t *size, uint32_t *hi2, uint32_t *hi, uint32_t *lo); +extern int ParadoxdemodFSK(uint8_t *dest, size_t *size, uint32_t *hi2, uint32_t *hi, uint32_t *lo, int *waveStartIdx); extern int PrescoDemod(uint8_t *dest, size_t *size); -extern int PyramiddemodFSK(uint8_t *dest, size_t *size); +extern int PyramiddemodFSK(uint8_t *dest, size_t *size, int *waveStartIdx); extern int VikingDemod_AM(uint8_t *dest, size_t *size); extern int Visa2kDemod_AM(uint8_t *dest, size_t *size); diff --git a/zlib/inflate.c b/zlib/inflate.c index 091b9a22..df2f9d66 100644 --- a/zlib/inflate.c +++ b/zlib/inflate.c @@ -1523,7 +1523,7 @@ z_streamp strm; { struct inflate_state FAR *state; - if (strm == Z_NULL || strm->state == Z_NULL) return -1L << 16; + if (strm == Z_NULL || strm->state == Z_NULL) return ~0UL << 16; state = (struct inflate_state FAR *)strm->state; return ((long)(state->back) << 16) + (state->mode == COPY ? state->length :