From a47ded5b54e19b779bc4260466dcd093c2695d63 Mon Sep 17 00:00:00 2001 From: iceman1001 Date: Thu, 2 Mar 2017 14:53:50 +0100 Subject: [PATCH] ADD: `data detectclock` - added clock blocks in plot window. Its a draft. Not working for all clocks. ADD: STT is now marked as a block in plot window, instead of Marshmellow42 's two lines. --- client/cmddata.c | 13 ++-- client/graph.c | 42 ++++++----- client/proxgui.h | 1 + client/proxguiqt.cpp | 162 ++++++++++++++++++++++++++----------------- client/ui.c | 6 +- client/ui.h | 1 + 6 files changed, 135 insertions(+), 90 deletions(-) diff --git a/client/cmddata.c b/client/cmddata.c index f9bb47c2..00932a36 100644 --- a/client/cmddata.c +++ b/client/cmddata.c @@ -1053,29 +1053,30 @@ int CmdDetectClockRate(const char *Cmd) if (strlen(Cmd) > 6 || strlen(Cmd) == 0 || cmdp == 'h' || cmdp == 'H') return usage_data_detectclock(); - int ans = 0; + int clock = 0; switch ( cmdp ) { case 'a' : case 'A' : - ans = GetAskClock(Cmd+1, true, false); + clock = GetAskClock(Cmd+1, true, false); break; case 'f' : case 'F' : - ans = GetFskClock("", true, false); + clock = GetFskClock("", true, false); break; case 'n' : case 'N' : - ans = GetNrzClock("", true, false); + clock = GetNrzClock("", true, false); break; case 'p' : case 'P' : - ans = GetPskClock("", true, false); + clock = GetPskClock("", true, false); break; default : PrintAndLog ("Please specify a valid modulation to detect the clock of - see option h for help"); break; } - return ans; + RepaintGraphWindow(); + return clock; } char *GetFSKType(uint8_t fchigh, uint8_t fclow, uint8_t invert) diff --git a/client/graph.c b/client/graph.c index 4c132420..f5e942a9 100644 --- a/client/graph.c +++ b/client/graph.c @@ -152,26 +152,26 @@ int GetAskClock(const char str[], bool printAns, bool verbose) if (printAns){ PrintAndLog("Auto-detected clock rate: %d, Best Starting Position: %d", clock, start); } + PlotClock = clock; + PlockClockStartIndex = start; return clock; } uint8_t GetPskCarrier(const char str[], bool printAns, bool verbose) { - uint8_t carrier=0; - uint8_t grph[MAX_GRAPH_TRACE_LEN]={0}; + uint8_t carrier = 0; + uint8_t grph[MAX_GRAPH_TRACE_LEN] = {0}; size_t size = getFromGraphBuf(grph); if ( size == 0 ) { if (verbose) PrintAndLog("Failed to copy from graphbuffer"); return 0; } - //uint8_t countPSK_FC(uint8_t *BitStream, size_t size) - - carrier = countFC(grph,size,0); + carrier = countFC(grph, size, 0); // Only print this message if we're not looping something - if (printAns){ + if (printAns) PrintAndLog("Auto-detected PSK carrier rate: %d", carrier); - } + return carrier; } @@ -182,18 +182,20 @@ int GetPskClock(const char str[], bool printAns, bool verbose) if (!strcmp(str, "")) clock = 0; - if (clock!=0) return clock; + if (clock != 0) return clock; // Auto-detect clock - uint8_t grph[MAX_GRAPH_TRACE_LEN]={0}; + uint8_t grph[MAX_GRAPH_TRACE_LEN] = {0}; size_t size = getFromGraphBuf(grph); if ( size == 0 ) { if (verbose) PrintAndLog("Failed to copy from graphbuffer"); return -1; } - clock = DetectPSKClock(grph,size,0); + clock = DetectPSKClock(grph, size, 0); // Only print this message if we're not looping something if (printAns) PrintAndLog("Auto-detected clock rate: %d", clock); + PlotClock = clock; +// PlockClockStartIndex = start; return clock; } @@ -204,10 +206,10 @@ uint8_t GetNrzClock(const char str[], bool printAns, bool verbose) if (!strcmp(str, "")) clock = 0; - if (clock!=0) + if (clock != 0) return clock; // Auto-detect clock - uint8_t grph[MAX_GRAPH_TRACE_LEN]={0}; + uint8_t grph[MAX_GRAPH_TRACE_LEN] = {0}; size_t size = getFromGraphBuf(grph); if ( size == 0 ) { if (verbose) @@ -216,9 +218,11 @@ uint8_t GetNrzClock(const char str[], bool printAns, bool verbose) } clock = DetectNRZClock(grph, size, 0); // Only print this message if we're not looping something - if (printAns){ + if (printAns) PrintAndLog("Auto-detected clock rate: %d", clock); - } + + PlotClock = clock; + //PlockClockStartIndex = start; return clock; } //by marshmellow @@ -243,15 +247,17 @@ uint8_t GetFskClock(const char str[], bool printAns, bool verbose) PrintAndLog("DEBUG: unknown fsk field clock detected"); PrintAndLog("Detected Field Clocks: FC/%d, FC/%d - Bit Clock: RF/%d", fc1, fc2, rf1); } + //PlotClock = clock; + //PlockClockStartIndex = start; return 0; } uint8_t fskClocks(uint8_t *fc1, uint8_t *fc2, uint8_t *rf1, bool verbose) { - uint8_t BitStream[MAX_GRAPH_TRACE_LEN]={0}; + uint8_t BitStream[MAX_GRAPH_TRACE_LEN] = {0}; size_t size = getFromGraphBuf(BitStream); - if (size==0) return 0; + if (size == 0) return 0; uint16_t ans = countFC(BitStream, size, 1); - if (ans==0) { + if (ans == 0) { if (verbose || g_debugMode) PrintAndLog("DEBUG: No data found"); return 0; } @@ -259,7 +265,7 @@ uint8_t fskClocks(uint8_t *fc1, uint8_t *fc2, uint8_t *rf1, bool verbose) *fc2 = ans & 0xFF; *rf1 = detectFSKClk(BitStream, size, *fc1, *fc2); - if (*rf1==0) { + if (*rf1 == 0) { if (verbose || g_debugMode) PrintAndLog("DEBUG: Clock detect error"); return 0; } diff --git a/client/proxgui.h b/client/proxgui.h index e83e75e7..0ad1077b 100644 --- a/client/proxgui.h +++ b/client/proxgui.h @@ -24,6 +24,7 @@ extern int GraphBuffer[MAX_GRAPH_TRACE_LEN]; extern int GraphTraceLen; extern double CursorScaleFactor; extern int PlotGridX, PlotGridY, PlotGridXdefault, PlotGridYdefault, CursorCPos, CursorDPos; +extern int PlotClock, PlockClockStartIndex; extern int CommandFinished; extern int offline; diff --git a/client/proxguiqt.cpp b/client/proxguiqt.cpp index a845468f..b269d721 100644 --- a/client/proxguiqt.cpp +++ b/client/proxguiqt.cpp @@ -96,33 +96,41 @@ ProxGuiQT::~ProxGuiQT(void) } } +// solid colors +#define QT_ORANGE QColor(255, 153, 0) +#define QT_WHITE QColor(255, 255, 255) +#define QT_YELLOW QColor(255, 255, 0) +#define QT_MAGENTA QColor(255, 0, 255) +#define QT_LIGHTBLUE QColor(0, 0, 205) +#define QT_LIGHTGREEN QColor(100, 255, 100) +#define QT_GRAY QColor(100,100,100) +#define QT_BLACK QColor(0,0,0) +// transparent colors +#define QT_ORANGE_TS QColor(255, 153, 0, 96) +#define QT_RED_TS QColor(255, 0, 0, 64) +#define QT_BLACK_TS QColor(0,0,0,0) + void ProxWidget::paintEvent(QPaintEvent *event) { 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)); + QBrush brush(QT_LIGHTGREEN); + QPen pen(QT_LIGHTGREEN); painter.setFont(QFont("Arial", 10)); - if(GraphStart < 0) + 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; + if (CursorAPos > GraphTraceLen) CursorAPos = 0; + if (CursorBPos > GraphTraceLen) CursorBPos = 0; + if (CursorCPos > GraphTraceLen) CursorCPos = 0; + if (CursorDPos > GraphTraceLen) CursorDPos = 0; r = rect(); - - painter.fillRect(r, QColor(0, 0, 0)); - + painter.fillRect(r, QT_BLACK); + whitePath.moveTo(r.left() + 40, r.top()); whitePath.lineTo(r.left() + 40, r.bottom()); @@ -130,33 +138,33 @@ void ProxWidget::paintEvent(QPaintEvent *event) greyPath.moveTo(r.left(), zeroHeight); greyPath.lineTo(r.right(), zeroHeight); - painter.setPen(QColor(100, 100, 100)); + painter.setPen(QT_GRAY); painter.drawPath(greyPath); - PageWidth= (int)((r.right() - r.left() - 40) / GraphPixelsPerPoint); + 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); - } - } + // 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)); @@ -168,11 +176,11 @@ void ProxWidget::paintEvent(QPaintEvent *event) int absYMax = 1; - for(i = GraphStart; ; i++) { + for(i = GraphStart; ;i++) { if(i >= GraphTraceLen) break; - if(fabs((double)GraphBuffer[i]) > absYMax) + if (fabs((double)GraphBuffer[i]) > absYMax) absYMax = (int)fabs((double)GraphBuffer[i]); int x = 40 + (int)((i - GraphStart)*GraphPixelsPerPoint); @@ -196,11 +204,15 @@ void ProxWidget::paintEvent(QPaintEvent *event) int yMax = INT_MIN; int yMean = 0; int n = 0; + //int stt_x1 = 0, stt_x2 = 0; for(i = GraphStart; ; i++) { if(i >= GraphTraceLen) break; - int x = 40 + (int)((i - GraphStart)*GraphPixelsPerPoint); + // x == pixel pos. + int x = 40 + (int)((i - GraphStart) * GraphPixelsPerPoint); + + // if x reaches end of box, stop loop if(x > r.right() + GraphPixelsPerPoint) break; int y = GraphBuffer[i]; @@ -221,6 +233,7 @@ void ProxWidget::paintEvent(QPaintEvent *event) penPath.lineTo(x, y); + // small white boxes (the dots on the signal) if(GraphPixelsPerPoint > 10) { QRect f(QPoint(x - 3, y - 3),QPoint(x + 3, y + 3)); painter.fillRect(f, brush); @@ -233,7 +246,7 @@ void ProxWidget::paintEvent(QPaintEvent *event) char str[100]; sprintf(str, "+%d", (i - GraphStart)); - painter.setPen(QColor(255, 255, 255)); + painter.setPen( QT_WHITE ); QRect size; QFontMetrics metrics(painter.font()); size = metrics.boundingRect(str); @@ -245,36 +258,55 @@ void ProxWidget::paintEvent(QPaintEvent *event) if(i == CursorAPos || i == CursorBPos || i == CursorCPos || i == CursorDPos) { QPainterPath *cursorPath; - if (i == CursorAPos) + if ( i == CursorAPos ) cursorPath = &cursorAPath; - else if (i == CursorBPos) + else if ( i == CursorBPos ) cursorPath = &cursorBPath; - else if (i == CursorCPos) + else if ( i == CursorCPos ) cursorPath = &cursorCPath; - else + else cursorPath = &cursorDPath; cursorPath->moveTo(x, r.top()); cursorPath->lineTo(x, r.bottom()); - penPath.moveTo(x, y); + penPath.moveTo(x, y); } } + + // Mark STT block in signal + if ( CursorCPos > 0 ){ + int foo = 40 + (int)((CursorCPos - GraphStart) * GraphPixelsPerPoint); + int bar = 40 + ((CursorDPos - GraphStart) * GraphPixelsPerPoint); + QRect r_stt(foo, r.top(), bar-foo, r.bottom() ); + painter.fillRect(r_stt, QBrush( QT_ORANGE_TS )); + painter.drawRect(r_stt); + } + + // Mark Clock pulse + //extern int PlotClock, PlockClockStartIndex; + if ( PlotClock > 0){ + for(int i = PlockClockStartIndex; ; i += PlotClock * 2) { + if(i >= GraphTraceLen ) break; + if ((CursorCPos > 0) && (i >= CursorCPos)) break; + + int foo = 40 + (int)((i - GraphStart) * GraphPixelsPerPoint); + int bar = 40 + ((i + PlotClock - GraphStart) * GraphPixelsPerPoint); + QRect r_clock(foo, r.top(), bar-foo, r.bottom() ); + painter.fillRect(r_clock, QBrush( QT_RED_TS )); + painter.drawRect(r_clock); + } + } + if(n != 0) yMean /= n; - 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); + painter.setPen( QT_WHITE ); painter.drawPath(whitePath); + painter.setPen(pen); painter.drawPath(penPath); + painter.setPen( QT_YELLOW ); painter.drawPath(cursorAPath); + painter.setPen( QT_MAGENTA ); painter.drawPath(cursorBPath); + //painter.setPen( QT_ORANGE ); painter.drawPath(cursorCPath); + //painter.setPen( QT_LIGHTBLUE ); painter.drawPath(cursorDPath); 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)", @@ -291,7 +323,7 @@ void ProxWidget::paintEvent(QPaintEvent *event) GridLocked ? "Locked" : "Unlocked" ); - painter.setPen(QColor(255, 255, 255)); + painter.setPen( QT_WHITE ); painter.drawText(50, r.bottom() - 20, str); } @@ -299,10 +331,10 @@ ProxWidget::ProxWidget(QWidget *parent) : QWidget(parent), GraphStart(0), GraphP { resize(600, 300); - QPalette palette(QColor(0,0,0,0)); - palette.setColor(QPalette::WindowText, QColor(255,255,255)); - palette.setColor(QPalette::Text, QColor(255,255,255)); - palette.setColor(QPalette::Button, QColor(100, 100, 100)); + QPalette palette( QT_BLACK_TS ); + palette.setColor(QPalette::WindowText, QT_WHITE ); + palette.setColor(QPalette::Text, QT_WHITE ); + palette.setColor(QPalette::Button, QT_GRAY ); setPalette(palette); setAutoFillBackground(true); CursorAPos = 0; diff --git a/client/ui.c b/client/ui.c index 4fabbe70..2c344b68 100644 --- a/client/ui.c +++ b/client/ui.c @@ -10,8 +10,12 @@ //----------------------------------------------------------------------------- #include "ui.h" + +// set QT vars double CursorScaleFactor; -int PlotGridX, PlotGridY, PlotGridXdefault= 64, PlotGridYdefault= 64, CursorCPos= 0, CursorDPos= 0; +int PlotGridX, PlotGridY, PlotGridXdefault = 64, PlotGridYdefault = 64, CursorCPos = 0, CursorDPos = 0; +int PlotClock = 0, PlockClockStartIndex = 0; + int offline; int flushAfterWrite = 0; extern pthread_mutex_t print_lock; diff --git a/client/ui.h b/client/ui.h index 3886c12b..77169cf8 100644 --- a/client/ui.h +++ b/client/ui.h @@ -46,6 +46,7 @@ void SetLogFilename(char *fn); extern double CursorScaleFactor; extern int PlotGridX, PlotGridY, PlotGridXdefault, PlotGridYdefault, CursorCPos, CursorDPos; +extern int PlotClock, PlockClockStartIndex; extern int offline; extern int flushAfterWrite; //buzzy -- 2.39.2