mirror of
https://github.com/RfidResearchGroup/proxmark3.git
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Merge pull request #2345 from jlitewski/plot_gui_improvements
Plot Improvements, Round 1
This commit is contained in:
Iceman
GitHub
commit
de7579ab00
5 changed files with 136 additions and 64 deletions
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@ -3788,60 +3788,59 @@ static int CmdXor(const char *Cmd) {
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}
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static command_t CommandTable[] = {
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{"-----------", CmdHelp, AlwaysAvailable, "------------------------- " _CYAN_("General") "-------------------------"},
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{"help", CmdHelp, AlwaysAvailable, "This help"},
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{"-----------", CmdHelp, AlwaysAvailable, "------------------------- " _CYAN_("Modulation") "-------------------------"},
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{"biphaserawdecode", CmdBiphaseDecodeRaw, AlwaysAvailable, "Biphase decode bin stream in DemodBuffer"},
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{"detectclock", CmdDetectClockRate, AlwaysAvailable, "Detect ASK, FSK, NRZ, PSK clock rate of wave in GraphBuffer"},
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{"fsktonrz", CmdFSKToNRZ, AlwaysAvailable, "Convert fsk2 to nrz wave for alternate fsk demodulating (for weak fsk)"},
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{"manrawdecode", Cmdmandecoderaw, AlwaysAvailable, "Manchester decode binary stream in DemodBuffer"},
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{"modulation", CmdDataModulationSearch, AlwaysAvailable, "Identify LF signal for clock and modulation"},
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{"rawdemod", CmdRawDemod, AlwaysAvailable, "Demodulate the data in the GraphBuffer and output binary"},
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{"-----------", CmdHelp, AlwaysAvailable, "------------------------- " _CYAN_("General") "-------------------------"},
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{"help", CmdHelp, AlwaysAvailable, "This help"},
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{"clear", CmdBuffClear, AlwaysAvailable, "Clears various buffers used by the graph window"},
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{"hide", CmdHide, AlwaysAvailable, "Hide the graph window"},
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{"plot", CmdPlot, AlwaysAvailable, "Show the graph window"},
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{"load", CmdLoad, AlwaysAvailable, "Load contents of file into graph window"},
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{"save", CmdSave, AlwaysAvailable, "Save signal trace data"},
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{"-----------", CmdHelp, AlwaysAvailable, "------------------------- " _CYAN_("Graph") "-------------------------"},
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{"askedgedetect", CmdAskEdgeDetect, AlwaysAvailable, "Adjust Graph for manual ASK demod"},
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{"autocorr", CmdAutoCorr, AlwaysAvailable, "Autocorrelation over window"},
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{"dirthreshold", CmdDirectionalThreshold, AlwaysAvailable, "Max rising higher up-thres/ Min falling lower down-thres"},
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{"decimate", CmdDecimate, AlwaysAvailable, "Decimate samples"},
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{"envelope", CmdEnvelope, AlwaysAvailable, "Generate square envelope of samples"},
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{"undecimate", CmdUndecimate, AlwaysAvailable, "Un-decimate samples"},
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{"hide", CmdHide, AlwaysAvailable, "Hide graph window"},
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{"hpf", CmdHpf, AlwaysAvailable, "Remove DC offset from trace"},
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{"iir", CmdDataIIR, AlwaysAvailable, "Apply IIR buttersworth filter on plot data"},
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{"grid", CmdGrid, AlwaysAvailable, "overlay grid on graph window"},
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{"ltrim", CmdLtrim, AlwaysAvailable, "Trim samples from left of trace"},
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{"mtrim", CmdMtrim, AlwaysAvailable, "Trim out samples from the specified start to the specified stop"},
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{"norm", CmdNorm, AlwaysAvailable, "Normalize max/min to +/-128"},
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{"plot", CmdPlot, AlwaysAvailable, "Show graph window"},
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{"-----------", CmdHelp, AlwaysAvailable, "------------------------- " _CYAN_("Modulation") "-------------------------"},
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{"detectclock", CmdDetectClockRate, AlwaysAvailable, "Detect ASK, FSK, NRZ, PSK clock rate of wave in GraphBuffer"},
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{"biphaserawdecode", CmdBiphaseDecodeRaw, AlwaysAvailable, "Biphase decode bin stream in DemodBuffer"},
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{"fsktonrz", CmdFSKToNRZ, AlwaysAvailable, "Convert fsk2 to nrz wave for alternate fsk demodulating (for weak fsk)"},
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{"manrawdecode", Cmdmandecoderaw, AlwaysAvailable, "Manchester decode binary stream in DemodBuffer"},
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{"modulation", CmdDataModulationSearch, AlwaysAvailable, "Identify LF signal for clock and modulation"},
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{"rawdemod", CmdRawDemod, AlwaysAvailable, "Demodulate the data in the GraphBuffer and output binary"},
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{"cthreshold", CmdCenterThreshold, AlwaysAvailable, "Average out all values between"},
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{"-----------", CmdHelp, AlwaysAvailable, "------------------------- " _CYAN_("Graph") "-------------------------"},
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{"askedgedetect", CmdAskEdgeDetect, AlwaysAvailable, "Adjust Graph for manual ASK demod"},
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{"autocorr", CmdAutoCorr, AlwaysAvailable, "Autocorrelation over window"},
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{"cthreshold", CmdCenterThreshold, AlwaysAvailable, "Average out all values between"},
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{"dirthreshold", CmdDirectionalThreshold, AlwaysAvailable, "Max rising higher up-thres/ Min falling lower down-thres"},
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{"decimate", CmdDecimate, AlwaysAvailable, "Decimate samples"},
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{"undecimate", CmdUndecimate, AlwaysAvailable, "Un-decimate samples"},
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{"envelope", CmdEnvelope, AlwaysAvailable, "Generate square envelope of samples"},
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{"grid", CmdGrid, AlwaysAvailable, "overlay grid on graph window"},
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{"hpf", CmdHpf, AlwaysAvailable, "Remove DC offset from trace"},
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{"iir", CmdDataIIR, AlwaysAvailable, "Apply IIR buttersworth filter on plot data"},
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{"ltrim", CmdLtrim, AlwaysAvailable, "Trim samples from left of trace"},
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{"mtrim", CmdMtrim, AlwaysAvailable, "Trim out samples from the specified start to the specified stop"},
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{"rtrim", CmdRtrim, AlwaysAvailable, "Trim samples from right of trace"},
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{"norm", CmdNorm, AlwaysAvailable, "Normalize max/min to +/-128"},
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{"setgraphmarkers", CmdSetGraphMarkers, AlwaysAvailable, "Set blue and orange marker in graph window"},
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{"shiftgraphzero", CmdGraphShiftZero, AlwaysAvailable, "Shift 0 for Graphed wave + or - shift value"},
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{"timescale", CmdTimeScale, AlwaysAvailable, "Set cursor display timescale"},
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{"convertbitstream", CmdConvertBitStream, AlwaysAvailable, "Convert GraphBuffer's 0/1 values to 127 / -127"},
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{"getbitstream", CmdGetBitStream, AlwaysAvailable, "Convert GraphBuffer's >=1 values to 1 and <1 to 0"},
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{"zerocrossings", CmdZerocrossings, AlwaysAvailable, "Count time between zero-crossings"},
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{"rtrim", CmdRtrim, AlwaysAvailable, "Trim samples from right of trace"},
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{"setgraphmarkers", CmdSetGraphMarkers, AlwaysAvailable, "Set blue and orange marker in graph window"},
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{"shiftgraphzero", CmdGraphShiftZero, AlwaysAvailable, "Shift 0 for Graphed wave + or - shift value"},
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{"timescale", CmdTimeScale, AlwaysAvailable, "Set cursor display timescale"},
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{"zerocrossings", CmdZerocrossings, AlwaysAvailable, "Count time between zero-crossings"},
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{"convertbitstream", CmdConvertBitStream, AlwaysAvailable, "Convert GraphBuffer's 0/1 values to 127 / -127"},
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{"getbitstream", CmdGetBitStream, AlwaysAvailable, "Convert GraphBuffer's >=1 values to 1 and <1 to 0"},
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{"-----------", CmdHelp, AlwaysAvailable, "------------------------- " _CYAN_("Operations") "-------------------------"},
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{"asn1", CmdAsn1Decoder, AlwaysAvailable, "ASN1 decoder"},
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{"atr", CmdAtrLookup, AlwaysAvailable, "ATR lookup"},
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{"bin2hex", Cmdbin2hex, AlwaysAvailable, "Converts binary to hexadecimal"},
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{"bitsamples", CmdBitsamples, IfPm3Present, "Get raw samples as bitstring"},
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{"bmap", CmdBinaryMap, AlwaysAvailable, "Convert hex value according a binary template"},
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{"clear", CmdBuffClear, AlwaysAvailable, "Clears bigbuf on deviceside and graph window"},
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{"crypto", CmdCryptography, AlwaysAvailable, "Encrypt and decrypt data"},
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{"diff", CmdDiff, AlwaysAvailable, "Diff of input files"},
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{"hexsamples", CmdHexsamples, IfPm3Present, "Dump big buffer as hex bytes"},
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{"hex2bin", Cmdhex2bin, AlwaysAvailable, "Converts hexadecimal to binary"},
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{"load", CmdLoad, AlwaysAvailable, "Load contents of file into graph window"},
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{"num", CmdNumCon, AlwaysAvailable, "Converts dec/hex/bin"},
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{"print", CmdPrintDemodBuff, AlwaysAvailable, "Print the data in the DemodBuffer"},
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{"samples", CmdSamples, IfPm3Present, "Get raw samples for graph window ( GraphBuffer )"},
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{"save", CmdSave, AlwaysAvailable, "Save signal trace data ( GraphBuffer )"},
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{"setdebugmode", CmdSetDebugMode, AlwaysAvailable, "Set Debugging Level on client side"},
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{"xor", CmdXor, AlwaysAvailable, "Xor a input string"},
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{"-----------", CmdHelp, AlwaysAvailable, "------------------------- " _CYAN_("Operations") "-------------------------"},
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{"asn1", CmdAsn1Decoder, AlwaysAvailable, "ASN1 decoder"},
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{"atr", CmdAtrLookup, AlwaysAvailable, "ATR lookup"},
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{"bin2hex", Cmdbin2hex, AlwaysAvailable, "Converts binary to hexadecimal"},
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{"bitsamples", CmdBitsamples, IfPm3Present, "Get raw samples as bitstring"},
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{"bmap", CmdBinaryMap, AlwaysAvailable, "Convert hex value according a binary template"},
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{"crypto", CmdCryptography, AlwaysAvailable, "Encrypt and decrypt data"},
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{"diff", CmdDiff, AlwaysAvailable, "Diff of input files"},
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{"hexsamples", CmdHexsamples, IfPm3Present, "Dump big buffer as hex bytes"},
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{"hex2bin", Cmdhex2bin, AlwaysAvailable, "Converts hexadecimal to binary"},
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{"num", CmdNumCon, AlwaysAvailable, "Converts dec/hex/bin"},
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{"print", CmdPrintDemodBuff, AlwaysAvailable, "Print the data in the DemodBuffer"},
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{"samples", CmdSamples, IfPm3Present, "Get raw samples for graph window ( GraphBuffer )"},
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{"setdebugmode", CmdSetDebugMode, AlwaysAvailable, "Set Debugging Level on client side"},
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{"xor", CmdXor, AlwaysAvailable, "Xor a input string"},
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{NULL, NULL, NULL, NULL}
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};
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@ -26,6 +26,7 @@
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int g_GraphBuffer[MAX_GRAPH_TRACE_LEN];
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int g_OperationBuffer[MAX_GRAPH_TRACE_LEN];
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size_t g_GraphTraceLen;
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/* write a manchester bit to the graph
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@ -68,6 +69,7 @@ void AppendGraph(bool redraw, uint16_t clock, int bit) {
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size_t ClearGraph(bool redraw) {
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size_t gtl = g_GraphTraceLen;
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memset(g_GraphBuffer, 0x00, g_GraphTraceLen);
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memset(g_OperationBuffer, 0x00, g_GraphTraceLen);
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g_GraphTraceLen = 0;
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g_GraphStart = 0;
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g_GraphStop = 0;
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@ -78,6 +80,7 @@ size_t ClearGraph(bool redraw) {
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return gtl;
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}
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// option '1' to save g_GraphBuffer any other to restore
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void save_restoreGB(uint8_t saveOpt) {
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static int SavedGB[MAX_GRAPH_TRACE_LEN];
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@ -92,6 +95,7 @@ void save_restoreGB(uint8_t saveOpt) {
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Savedg_GridOffsetAdj = g_GridOffset;
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} else if (GB_Saved) { //restore
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memcpy(g_GraphBuffer, SavedGB, sizeof(g_GraphBuffer));
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memcpy(g_OperationBuffer, SavedGB, sizeof(g_OperationBuffer));
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g_GraphTraceLen = SavedGBlen;
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g_GridOffset = Savedg_GridOffsetAdj;
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RepaintGraphWindow();
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@ -103,11 +107,14 @@ void setGraphBuf(const uint8_t *src, size_t size) {
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ClearGraph(false);
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if (size > MAX_GRAPH_TRACE_LEN)
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if (size > MAX_GRAPH_TRACE_LEN) {
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size = MAX_GRAPH_TRACE_LEN;
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}
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for (size_t i = 0; i < size; ++i)
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for (size_t i = 0; i < size; ++i) {
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g_GraphBuffer[i] = src[i] - 128;
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g_OperationBuffer[i] = src[i] - 128;
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}
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g_GraphTraceLen = size;
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RepaintGraphWindow();
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@ -48,6 +48,7 @@ bool fskClocks(uint8_t *fc1, uint8_t *fc2, uint8_t *rf1, int *firstClockEdge);
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#define GRAPH_RESTORE 0
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extern int g_GraphBuffer[MAX_GRAPH_TRACE_LEN];
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extern int g_OperationBuffer[MAX_GRAPH_TRACE_LEN];
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extern size_t g_GraphTraceLen;
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#ifdef __cplusplus
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@ -45,7 +45,7 @@
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extern "C" int preferences_save(void);
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static int s_Buff[MAX_GRAPH_TRACE_LEN];
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static int s_OverlayBuff[MAX_GRAPH_TRACE_LEN];
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static bool gs_useOverlays = false;
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static int gs_absVMax = 0;
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static uint32_t startMax; // Maximum offset in the graph (right side of graph)
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@ -340,7 +340,7 @@ void SliderWidget::moveEvent(QMoveEvent *event) {
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void ProxWidget::applyOperation() {
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//printf("ApplyOperation()");
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save_restoreGB(GRAPH_SAVE);
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memcpy(g_GraphBuffer, s_Buff, sizeof(int) * g_GraphTraceLen);
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memcpy(g_GraphBuffer, s_OverlayBuff, sizeof(int) * g_GraphTraceLen);
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RepaintGraphWindow();
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}
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void ProxWidget::stickOperation() {
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@ -348,21 +348,21 @@ void ProxWidget::stickOperation() {
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//printf("stickOperation()");
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}
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void ProxWidget::vchange_autocorr(int v) {
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int ans = AutoCorrelate(g_GraphBuffer, s_Buff, g_GraphTraceLen, v, true, false);
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int ans = AutoCorrelate(g_GraphBuffer, s_OverlayBuff, g_GraphTraceLen, v, true, false);
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if (g_debugMode) printf("vchange_autocorr(w:%d): %d\n", v, ans);
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gs_useOverlays = true;
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RepaintGraphWindow();
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}
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void ProxWidget::vchange_askedge(int v) {
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//extern int AskEdgeDetect(const int *in, int *out, int len, int threshold);
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int ans = AskEdgeDetect(g_GraphBuffer, s_Buff, g_GraphTraceLen, v);
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int ans = AskEdgeDetect(g_GraphBuffer, s_OverlayBuff, g_GraphTraceLen, v);
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if (g_debugMode) printf("vchange_askedge(w:%d)%d\n", v, ans);
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gs_useOverlays = true;
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RepaintGraphWindow();
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}
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void ProxWidget::vchange_dthr_up(int v) {
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int down = opsController->horizontalSlider_dirthr_down->value();
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directionalThreshold(g_GraphBuffer, s_Buff, g_GraphTraceLen, v, down);
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directionalThreshold(g_GraphBuffer, s_OverlayBuff, g_GraphTraceLen, v, down);
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//printf("vchange_dthr_up(%d)", v);
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gs_useOverlays = true;
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RepaintGraphWindow();
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@ -370,7 +370,7 @@ void ProxWidget::vchange_dthr_up(int v) {
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void ProxWidget::vchange_dthr_down(int v) {
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//printf("vchange_dthr_down(%d)", v);
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int up = opsController->horizontalSlider_dirthr_up->value();
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directionalThreshold(g_GraphBuffer, s_Buff, g_GraphTraceLen, v, up);
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directionalThreshold(g_GraphBuffer, s_OverlayBuff, g_GraphTraceLen, v, up);
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gs_useOverlays = true;
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RepaintGraphWindow();
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}
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@ -538,6 +538,7 @@ static const QColor GREEN = QColor(100, 255, 100);
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static const QColor RED = QColor(255, 100, 100);
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static const QColor BLUE = QColor(100, 100, 255);
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static const QColor YELLOW = QColor(255, 255, 0);
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static const QColor CITRON = QColor(215, 197, 46);
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static const QColor PINK = QColor(255, 0, 255);
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static const QColor ORANGE = QColor(255, 153, 0);
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static const QColor LIGHTBLUE = QColor(100, 209, 246);
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@ -566,7 +567,7 @@ void Plot::setMaxAndStart(int *buffer, size_t len, QRect plotRect) {
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uint32_t t = (plotRect.right() - plotRect.left() - 40) / g_GraphPixelsPerPoint;
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if (len >= t) {
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startMax = len - t;
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}
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}
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}
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if (g_GraphStart > startMax) {
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@ -778,6 +779,41 @@ void Plot::plotGridLines(QPainter *painter, QRect r) {
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}
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}
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void Plot::plotOperations(int *buffer, size_t len, QPainter *painter, QRect plotRect) {
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if(len == 0) {
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return;
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}
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QPainterPath penPath;
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int32_t x = xCoordOf(g_GraphStart, plotRect), prevX = 0;
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int32_t y = yCoordOf(buffer[g_GraphStart], plotRect, gs_absVMax), prevY = 0;
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int32_t current = 0;
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for (uint32_t pos = g_GraphStart; pos < len && xCoordOf(pos, plotRect) < plotRect.right(); pos++) {
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//Store the previous x and y values to move the pen to if we need to draw a line
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prevX = x;
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prevY = y;
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x = xCoordOf(pos, plotRect);
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current = buffer[pos];
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y = yCoordOf(current, plotRect, gs_absVMax);
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//We only want to graph changes between the Graph Buffer and the Operation Buffer
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if(current == g_GraphBuffer[pos]) continue;
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penPath.moveTo(prevX, prevY); //Move the pen
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penPath.lineTo(x, y); //Draw the line from the previous coords to the new ones
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if (g_GraphPixelsPerPoint > 10) {
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QRect point(QPoint(x - 3, y - 3), QPoint(x + 3, y + 3));
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painter->fillRect(point, WHITE);
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}
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}
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painter->setPen(CITRON);
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painter->drawPath(penPath);
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}
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#define HEIGHT_INFO 60
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#define WIDTH_AXES 80
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@ -824,10 +860,16 @@ void Plot::paintEvent(QPaintEvent *event) {
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if (g_DemodBufferLen > 8) {
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PlotDemod(g_DemodBuffer, g_DemodBufferLen, plotRect, infoRect, &painter, 2, g_DemodStartIdx);
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}
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//Plot the Operation Overlay
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//setMaxAndStart(g_OperationBuffer, g_GraphTraceLen, plotRect);
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plotOperations(g_OperationBuffer, g_GraphTraceLen, &painter, plotRect);
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//Plot the Overlay
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if (gs_useOverlays) {
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//init graph variables
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setMaxAndStart(s_Buff, g_GraphTraceLen, plotRect);
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PlotGraph(s_Buff, g_GraphTraceLen, plotRect, infoRect, &painter, 1);
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setMaxAndStart(s_OverlayBuff, g_GraphTraceLen, plotRect);
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PlotGraph(s_OverlayBuff, g_GraphTraceLen, plotRect, infoRect, &painter, 1);
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}
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// End graph drawing
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@ -1260,33 +1302,55 @@ void Plot::keyPressEvent(QKeyEvent *event) {
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RepaintGraphWindow();
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break;
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case Qt::Key_BracketLeft:
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case Qt::Key_BracketLeft: {
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if(event->modifiers() & Qt::ControlModifier) {
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CursorAPos -= 5;
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} else {
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CursorAPos -= 1;
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}
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if((CursorAPos >= g_GraphStop) || (CursorAPos <= g_GraphStart)) {
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uint32_t halfway = PageWidth / 2;
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if((CursorAPos - halfway) > g_GraphTraceLen) {
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g_GraphStart = 0;
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} else {
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g_GraphStart = CursorAPos - halfway;
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}
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}
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if(CursorAPos < g_GraphStart) {
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CursorAPos = g_GraphStart;
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}
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RepaintGraphWindow();
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break;
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}
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case Qt::Key_BracketRight:
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case Qt::Key_BracketRight: {
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if(event->modifiers() & Qt::ControlModifier) {
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CursorAPos += 5;
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} else {
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CursorAPos += 1;
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}
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if((CursorAPos >= g_GraphStop) || (CursorAPos <= g_GraphStart)) {
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uint32_t halfway = PageWidth / 2;
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if((CursorAPos + halfway) >= g_GraphTraceLen) {
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g_GraphStart = g_GraphTraceLen - halfway;
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} else {
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g_GraphStart = CursorAPos - halfway;
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}
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}
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if(CursorAPos >= g_GraphTraceLen) {
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CursorAPos = g_GraphTraceLen;
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}
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RepaintGraphWindow();
|
||||
break;
|
||||
}
|
||||
|
||||
case Qt::Key_BraceLeft:
|
||||
if(event->modifiers() & Qt::ControlModifier) {
|
||||
|
|
|
|||
|
|
@ -48,6 +48,7 @@ class Plot: public QWidget {
|
|||
void PlotGraph(int *buffer, size_t len, QRect plotRect, QRect annotationRect, QPainter *painter, int graphNum);
|
||||
void PlotDemod(uint8_t *buffer, size_t len, QRect plotRect, QRect annotationRect, QPainter *painter, int graphNum, uint32_t plotOffset);
|
||||
void plotGridLines(QPainter *painter, QRect r);
|
||||
void plotOperations(int *buffer, size_t len, QPainter *painter, QRect rect);
|
||||
int xCoordOf(int i, QRect r);
|
||||
int yCoordOf(int v, QRect r, int maxVal);
|
||||
int valueOf_yCoord(int y, QRect r, int maxVal);
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue