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-rw-r--r--clients/tde/src/part/fpgaview/layout.ui210
-rw-r--r--clients/tde/src/part/fpgaview/part.cpp679
-rw-r--r--clients/tde/src/part/fpgaview/part.h51
3 files changed, 898 insertions, 42 deletions
diff --git a/clients/tde/src/part/fpgaview/layout.ui b/clients/tde/src/part/fpgaview/layout.ui
index a2619eb..966e640 100644
--- a/clients/tde/src/part/fpgaview/layout.ui
+++ b/clients/tde/src/part/fpgaview/layout.ui
@@ -14,7 +14,7 @@
</property>
<grid>
<property name="name">
- <cstring>unnamed</cstring>
+ <cstring>unnamed_grid</cstring>
</property>
<widget class="TQTabWidget" row="0" column="0">
<property name="name">
@@ -32,7 +32,7 @@
</attribute>
<grid>
<property name="name">
- <cstring>unnamed</cstring>
+ <cstring>unnamed_grid</cstring>
</property>
<widget class="TQGroupBox" row="0" column="0">
<property name="name">
@@ -43,7 +43,7 @@
</property>
<grid>
<property name="name">
- <cstring>unnamed</cstring>
+ <cstring>unnamed_grid</cstring>
</property>
<widget class="TQGroupBox" row="0" column="0">
<property name="name">
@@ -54,7 +54,7 @@
</property>
<grid>
<property name="name">
- <cstring>unnamed</cstring>
+ <cstring>unnamed_grid</cstring>
</property>
<widget class="FPGALed" row="0" column="0">
<property name="name">
@@ -112,7 +112,7 @@
</property>
<grid>
<property name="name">
- <cstring>unnamed</cstring>
+ <cstring>unnamed_grid</cstring>
</property>
<widget class="FPGALed" row="0" column="0">
<property name="name">
@@ -170,11 +170,11 @@
</property>
<grid>
<property name="name">
- <cstring>unnamed</cstring>
+ <cstring>unnamed_grid</cstring>
</property>
<widget class="TQLabel" row="0" column="0">
<property name="name">
- <cstring>unnamed</cstring>
+ <cstring>unnamed_label</cstring>
</property>
<property name="text">
<cstring>Input:</cstring>
@@ -202,7 +202,7 @@
</widget>
<widget class="TQLabel" row="0" column="2">
<property name="name">
- <cstring>unnamed</cstring>
+ <cstring>unnamed_label</cstring>
</property>
<property name="text">
<cstring>Output:</cstring>
@@ -227,15 +227,15 @@
</property>
<grid>
<property name="name">
- <cstring>unnamed</cstring>
+ <cstring>unnamed_grid</cstring>
</property>
<widget class="TQLayoutWidget" row="0" column="1" colspan="2">
<property name="name">
- <cstring>unnamed</cstring>
+ <cstring>unnamed_layout</cstring>
</property>
<grid>
<property name="name">
- <cstring>unnamed</cstring>
+ <cstring>unnamed_grid</cstring>
</property>
<spacer row="0" column="0">
<property name="name">
@@ -290,11 +290,11 @@
</widget>
<widget class="TQLayoutWidget" row="3" column="1" colspan="2">
<property name="name">
- <cstring>unnamed</cstring>
+ <cstring>unnamed_layout</cstring>
</property>
<grid>
<property name="name">
- <cstring>unnamed</cstring>
+ <cstring>unnamed_grid</cstring>
</property>
<spacer row="0" column="0">
<property name="name">
@@ -379,7 +379,7 @@
</widget>
<widget class="TQLayoutWidget" row="0" column="2" rowspan="3">
<property name="name">
- <cstring>unnamed</cstring>
+ <cstring>unnamed_layout</cstring>
</property>
<grid>
<widget class="TQGroupBox" row="0" column="0">
@@ -391,10 +391,7 @@
</property>
<grid>
<property name="name">
- <cstring>unnamed</cstring>
- </property>
- <property name="name">
- <cstring>unnamed</cstring>
+ <cstring>unnamed_grid</cstring>
</property>
<widget class="TQLabel" row="0" column="0">
<property name="name">
@@ -434,6 +431,183 @@
</spacer>
</grid>
</widget>
+ <widget class="TQLayoutWidget" row="0" column="3" rowspan="3">
+ <property name="name">
+ <cstring>unnamed_layout</cstring>
+ </property>
+ <grid>
+ <widget class="TQGroupBox" row="0" column="0">
+ <property name="name">
+ <cstring>groupLEDDisplay</cstring>
+ </property>
+ <property name="title">
+ <string>LED Display:</string>
+ </property>
+ <property name="margin">
+ <number>0</number>
+ </property>
+ <grid>
+ <widget class="TQFrame" row="0" column="0">
+ <property name="name">
+ <cstring>frameLEDDisplay</cstring>
+ </property>
+ <property name="margin">
+ <number>0</number>
+ </property>
+ <grid>
+ <property name="name">
+ <cstring>unnamed_grid</cstring>
+ </property>
+ <property name="margin">
+ <number>2</number>
+ </property>
+ <widget class="FPGA7Segment" row="0" column="0">
+ <property name="name">
+ <cstring>LEDOutputDisplayDigit0</cstring>
+ </property>
+ <property name="minimumSize">
+ <size>
+ <width>30</width>
+ <height>40</height>
+ </size>
+ </property>
+ </widget>
+ <widget class="FPGA7Segment" row="0" column="1">
+ <property name="name">
+ <cstring>LEDOutputDisplayDigit1</cstring>
+ </property>
+ <property name="minimumSize">
+ <size>
+ <width>30</width>
+ <height>40</height>
+ </size>
+ </property>
+ </widget>
+ <widget class="FPGA7Segment" row="0" column="2">
+ <property name="name">
+ <cstring>LEDOutputDisplayDigit2</cstring>
+ </property>
+ <property name="minimumSize">
+ <size>
+ <width>30</width>
+ <height>40</height>
+ </size>
+ </property>
+ </widget>
+ <widget class="FPGA7Segment" row="0" column="3">
+ <property name="name">
+ <cstring>LEDOutputDisplayDigit3</cstring>
+ </property>
+ <property name="minimumSize">
+ <size>
+ <width>30</width>
+ <height>40</height>
+ </size>
+ </property>
+ </widget>
+ </grid>
+ </widget>
+ </grid>
+ </widget>
+ <spacer row="2" column="0">
+ <property name="name">
+ <cstring>unnamed_spacer</cstring>
+ </property>
+ <property name="orientation">
+ <enum>Vertical</enum>
+ </property>
+ <property name="sizeType">
+ <enum>Expanding</enum>
+ </property>
+ <property name="sizeHint">
+ <size>
+ <width>20</width>
+ <height>20</height>
+ </size>
+ </property>
+ </spacer>
+ </grid>
+ </widget>
+ <widget class="TQGroupBox" row="4" column="0" colspan="4">
+ <property name="name">
+ <cstring>groupBatchTest</cstring>
+ </property>
+ <property name="title">
+ <string>Batch Test:</string>
+ </property>
+ <grid>
+ <property name="name">
+ <cstring>unnamed_grid</cstring>
+ </property>
+ <widget class="TQLabel" row="0" column="0">
+ <property name="name">
+ <cstring>unnamed_label</cstring>
+ </property>
+ <property name="text">
+ <cstring>Input File Name:</cstring>
+ </property>
+ </widget>
+ <widget class="KURLRequester" row="1" column="0">
+ <property name="name">
+ <cstring>batchTestInputFile</cstring>
+ </property>
+ <property name="mode">
+ <number>25</number>
+ </property>
+ <property name="filter">
+ <cstring>*.txt|Text Files (*.txt)</cstring>
+ </property>
+ </widget>
+ <widget class="TQLabel" row="0" column="1">
+ <property name="name">
+ <cstring>unnamed_label</cstring>
+ </property>
+ <property name="text">
+ <cstring>Output File Name:</cstring>
+ </property>
+ </widget>
+ <widget class="KURLRequester" row="1" column="1">
+ <property name="name">
+ <cstring>batchTestOutputFile</cstring>
+ </property>
+ <property name="mode">
+ <number>25</number>
+ </property>
+ <property name="filter">
+ <cstring>*.txt|Text Files (*.txt)</cstring>
+ </property>
+ </widget>
+ <widget class="TQPushButton" row="1" column="2">
+ <property name="name">
+ <cstring>batchTestRunButton</cstring>
+ </property>
+ <property name="text">
+ <cstring>Run Batch Test</cstring>
+ </property>
+ </widget>
+ <widget class="TQProgressBar" row="2" column="0" colspan="3">
+ <property name="name">
+ <cstring>batchTestProgressBar</cstring>
+ </property>
+ </widget>
+ <widget class="TQCheckBox" row="3" column="0">
+ <property name="name">
+ <cstring>batchTest16BitCheckBox</cstring>
+ </property>
+ <property name="text">
+ <cstring>Test using 16 bit interface</cstring>
+ </property>
+ </widget>
+ <widget class="TQLabel" row="3" column="1" colspan="2">
+ <property name="name">
+ <cstring>batchTestStatusLabel</cstring>
+ </property>
+ <property name="alignment">
+ <set>AlignVCenter|AlignRight</set>
+ </property>
+ </widget>
+ </grid>
+ </widget>
</grid>
</widget>
</grid>
diff --git a/clients/tde/src/part/fpgaview/part.cpp b/clients/tde/src/part/fpgaview/part.cpp
index 8876e44..e97272f 100644
--- a/clients/tde/src/part/fpgaview/part.cpp
+++ b/clients/tde/src/part/fpgaview/part.cpp
@@ -42,11 +42,17 @@
#include <unistd.h> //access()
#include <stdint.h>
+#include <tqpainter.h>
+
#include "tracewidget.h"
#include "floatspinbox.h"
#include "layout.h"
-#define SERVER_TIMEOUT_MS 10000
+// RAJA UNCOMMENT ME
+//#define SERVER_TIMEOUT_MS 10000
+// RAJA DEBUG ONLY
+#define SERVER_TIMEOUT_MS 100000
+#define FPGA_COMM_TIMEOUT_MS 500
FPGALed::FPGALed(TQWidget *parent, const char *name)
: KLed(parent, name), m_clickable(true)
@@ -117,6 +123,430 @@ void FPGAPushButton::leaveEvent(TQEvent *e) {
}
}
+FPGA7Segment::FPGA7Segment( TQWidget *parent, const char *name )
+ : TQFrame( parent, name )
+{
+ init();
+}
+
+FPGA7Segment::~FPGA7Segment() {
+ free(m_prevSegments);
+ free(m_currentSegments);
+}
+
+void FPGA7Segment::init() {
+ setFrameStyle(TQFrame::Box | TQFrame::Raised);
+ val = 0;
+ smallPoint = TRUE;
+ setSegmentStyle(Flat);
+ m_prevSegments = (char*)malloc(sizeof(char)*9);
+ m_currentSegments = (char*)malloc(sizeof(char)*9);
+ m_prevSegments[0] = 99;
+ m_currentSegments[0] = 99;
+ d = 0;
+ setSizePolicy(TQSizePolicy(TQSizePolicy::Minimum, TQSizePolicy::Minimum));
+}
+
+void FPGA7Segment::setLitSegments(unsigned int segs) {
+ // This produces an array of up to 10 chars, with each char being the number of a lit segment, and the list being terminated with the number 99
+ // The bit input in segs is active high
+ // The bit sequence, MSB to LSB, is dp a b c d e f g
+ // Segment letters are taken from ug130.pdf
+ // 0: a
+ // 1: f
+ // 2: d
+ // 3: g
+ // 4: e
+ // 5: c
+ // 6: b
+ // 7: dp
+
+ int i = 0;
+ if (segs & 0x80) { m_currentSegments[i] = 7; i++; }
+ if (segs & 0x40) { m_currentSegments[i] = 0; i++; }
+ if (segs & 0x20) { m_currentSegments[i] = 6; i++; }
+ if (segs & 0x10) { m_currentSegments[i] = 5; i++; }
+ if (segs & 0x08) { m_currentSegments[i] = 2; i++; }
+ if (segs & 0x04) { m_currentSegments[i] = 4; i++; }
+ if (segs & 0x02) { m_currentSegments[i] = 1; i++; }
+ if (segs & 0x01) { m_currentSegments[i] = 3; i++; }
+ m_currentSegments[i] = 99;
+}
+
+void FPGA7Segment::drawContents( TQPainter *p )
+{
+ // Draw all segments
+ TQPoint pos;
+ int digitSpace = smallPoint ? 2 : 1;
+ int xSegLen = width()*5/(1*(5 + digitSpace) + digitSpace);
+ int ySegLen = height()*5/12;
+ int segLen = ySegLen > xSegLen ? xSegLen : ySegLen;
+ int xAdvance = segLen*( 5 + 1 )/5;
+ int xOffset = ( width() - xAdvance + segLen/5 )/2;
+ int yOffset = ( height() - segLen*2 )/2;
+
+ pos = TQPoint(xOffset, yOffset);
+ drawDigit(pos, *p, segLen, m_currentSegments);
+}
+
+TQSize FPGA7Segment::sizeHint() const {
+ return TQSize(10 + 9 * (1 + (smallPoint ? 0 : 1)), 23);
+}
+
+void FPGA7Segment::setSegmentStyle( SegmentStyle s ) {
+ fill = (s == Flat || s == Filled);
+ shadow = (s == Outline || s == Filled);
+ update();
+}
+
+FPGA7Segment::SegmentStyle FPGA7Segment::segmentStyle() const {
+ Q_ASSERT(fill || shadow);
+ if (!fill && shadow) {
+ return Outline;
+ }
+ if (fill && shadow) {
+ return Filled;
+ }
+ return Flat;
+}
+
+static void addPoint( TQPointArray &a, const TQPoint &p ) {
+ uint n = a.size();
+ a.resize(n + 1);
+ a.setPoint(n, p);
+}
+
+void FPGA7Segment::drawDigit(const TQPoint &pos, TQPainter &p, int segLen, const char *newSegs) {
+ char updates[20][2]; // Can hold 2 times number of segments, only
+ // first 10 used if segment table is correct
+ int nErases;
+ int nUpdates;
+ const char *segs;
+ int i,j;
+
+ const char erase = 0;
+ const char draw = 1;
+ const char leaveAlone = 2;
+
+ segs = m_prevSegments;
+ for ( nErases=0; segs[nErases] != 99; nErases++ ) {
+ updates[nErases][0] = erase; // Get segments to erase to
+ updates[nErases][1] = segs[nErases]; // remove old char
+ }
+ nUpdates = nErases;
+ segs = newSegs;
+ for(i = 0 ; segs[i] != 99 ; i++) {
+ for ( j=0; j<nErases; j++ ) {
+ if ( segs[i] == updates[j][1] ) { // Same segment ?
+ updates[j][0] = leaveAlone; // yes, already on screen
+ break;
+ }
+ }
+ if ( j == nErases ) { // If not already on screen
+ updates[nUpdates][0] = draw;
+ updates[nUpdates][1] = segs[i];
+ nUpdates++;
+ }
+ }
+ for ( i=0; i<nUpdates; i++ ) {
+ if ( updates[i][0] == draw ) {
+ drawSegment( pos, updates[i][1], p, segLen );
+ }
+ if (updates[i][0] == erase) {
+ drawSegment( pos, updates[i][1], p, segLen, TRUE );
+ }
+ }
+
+ memcpy(m_prevSegments, newSegs, sizeof(char)*9);
+}
+
+void FPGA7Segment::drawSegment(const TQPoint &pos, char segmentNo, TQPainter &p, int segLen, bool erase) {
+ TQPoint pt = pos;
+ int width = segLen/5;
+
+ const TQColorGroup & g = colorGroup();
+ TQColor lightColor,darkColor,fgColor;
+ if (erase) {
+ lightColor = backgroundColor();
+ darkColor = lightColor;
+ fgColor = lightColor;
+ }
+ else {
+ lightColor = g.light();
+ darkColor = g.dark();
+ fgColor = g.foreground();
+ }
+
+#define LINETO(X,Y) addPoint( a, TQPoint(pt.x() + (X),pt.y() + (Y)))
+#define LIGHT
+#define DARK
+
+ if ( fill ) {
+ TQPointArray a(0);
+
+ //The following is an exact copy of the switch below.
+ //don't make any changes here
+ switch ( segmentNo ) {
+ case 0 :
+ p.moveTo(pt);
+ LIGHT;
+ LINETO(segLen - 1,0);
+ DARK;
+ LINETO(segLen - width - 1,width);
+ LINETO(width,width);
+ LINETO(0,0);
+ break;
+ case 1 :
+ pt += TQPoint(0 , 1);
+ p.moveTo(pt);
+ LIGHT;
+ LINETO(width,width);
+ DARK;
+ LINETO(width,segLen - width/2 - 2);
+ LINETO(0,segLen - 2);
+ LIGHT;
+ LINETO(0,0);
+ break;
+ case 2 :
+ pt += TQPoint(segLen - 1 , 1);
+ p.moveTo(pt);
+ DARK;
+ LINETO(0,segLen - 2);
+ LINETO(-width,segLen - width/2 - 2);
+ LIGHT;
+ LINETO(-width,width);
+ LINETO(0,0);
+ break;
+ case 3 :
+ pt += TQPoint(0 , segLen);
+ p.moveTo(pt);
+ LIGHT;
+ LINETO(width,-width/2);
+ LINETO(segLen - width - 1,-width/2);
+ LINETO(segLen - 1,0);
+ DARK;
+ if (width & 1) { // adjust for integer division error
+ LINETO(segLen - width - 3,width/2 + 1);
+ LINETO(width + 2,width/2 + 1);
+ } else {
+ LINETO(segLen - width - 1,width/2);
+ LINETO(width,width/2);
+ }
+ LINETO(0,0);
+ break;
+ case 4 :
+ pt += TQPoint(0 , segLen + 1);
+ p.moveTo(pt);
+ LIGHT;
+ LINETO(width,width/2);
+ DARK;
+ LINETO(width,segLen - width - 2);
+ LINETO(0,segLen - 2);
+ LIGHT;
+ LINETO(0,0);
+ break;
+ case 5 :
+ pt += TQPoint(segLen - 1 , segLen + 1);
+ p.moveTo(pt);
+ DARK;
+ LINETO(0,segLen - 2);
+ LINETO(-width,segLen - width - 2);
+ LIGHT;
+ LINETO(-width,width/2);
+ LINETO(0,0);
+ break;
+ case 6 :
+ pt += TQPoint(0 , segLen*2);
+ p.moveTo(pt);
+ LIGHT;
+ LINETO(width,-width);
+ LINETO(segLen - width - 1,-width);
+ LINETO(segLen - 1,0);
+ DARK;
+ LINETO(0,0);
+ break;
+ case 7 :
+ if ( smallPoint ) // if smallpoint place'.' between other digits
+ pt += TQPoint(segLen + width/2 , segLen*2);
+ else
+ pt += TQPoint(segLen/2 , segLen*2);
+ p.moveTo(pt);
+ DARK;
+ LINETO(width,0);
+ LINETO(width,-width);
+ LIGHT;
+ LINETO(0,-width);
+ LINETO(0,0);
+ break;
+ case 8 :
+ pt += TQPoint(segLen/2 - width/2 + 1 , segLen/2 + width);
+ p.moveTo(pt);
+ DARK;
+ LINETO(width,0);
+ LINETO(width,-width);
+ LIGHT;
+ LINETO(0,-width);
+ LINETO(0,0);
+ break;
+ case 9 :
+ pt += TQPoint(segLen/2 - width/2 + 1 , 3*segLen/2 + width);
+ p.moveTo(pt);
+ DARK;
+ LINETO(width,0);
+ LINETO(width,-width);
+ LIGHT;
+ LINETO(0,-width);
+ LINETO(0,0);
+ break;
+#if defined(QT_CHECK_RANGE)
+ default :
+ tqWarning( "FPGA7Segment::drawSegment: (%s) Internal error."
+ " Illegal segment id: %d\n",
+ name( "unnamed" ), segmentNo );
+#endif
+ }
+ // End exact copy
+ p.setPen( fgColor );
+ p.setBrush( fgColor );
+ p.drawPolygon( a );
+ p.setBrush( NoBrush );
+
+ pt = pos;
+ }
+#undef LINETO
+#undef LIGHT
+#undef DARK
+
+#define LINETO(X,Y) p.lineTo(TQPoint(pt.x() + (X),pt.y() + (Y)))
+#define LIGHT p.setPen(lightColor)
+#define DARK p.setPen(darkColor)
+ if ( shadow ) {
+ switch ( segmentNo ) {
+ case 0 :
+ p.moveTo(pt);
+ LIGHT;
+ LINETO(segLen - 1,0);
+ DARK;
+ LINETO(segLen - width - 1,width);
+ LINETO(width,width);
+ LINETO(0,0);
+ break;
+ case 1 :
+ pt += TQPoint(0,1);
+ p.moveTo(pt);
+ LIGHT;
+ LINETO(width,width);
+ DARK;
+ LINETO(width,segLen - width/2 - 2);
+ LINETO(0,segLen - 2);
+ LIGHT;
+ LINETO(0,0);
+ break;
+ case 2 :
+ pt += TQPoint(segLen - 1 , 1);
+ p.moveTo(pt);
+ DARK;
+ LINETO(0,segLen - 2);
+ LINETO(-width,segLen - width/2 - 2);
+ LIGHT;
+ LINETO(-width,width);
+ LINETO(0,0);
+ break;
+ case 3 :
+ pt += TQPoint(0 , segLen);
+ p.moveTo(pt);
+ LIGHT;
+ LINETO(width,-width/2);
+ LINETO(segLen - width - 1,-width/2);
+ LINETO(segLen - 1,0);
+ DARK;
+ if (width & 1) { // adjust for integer division error
+ LINETO(segLen - width - 3,width/2 + 1);
+ LINETO(width + 2,width/2 + 1);
+ } else {
+ LINETO(segLen - width - 1,width/2);
+ LINETO(width,width/2);
+ }
+ LINETO(0,0);
+ break;
+ case 4 :
+ pt += TQPoint(0 , segLen + 1);
+ p.moveTo(pt);
+ LIGHT;
+ LINETO(width,width/2);
+ DARK;
+ LINETO(width,segLen - width - 2);
+ LINETO(0,segLen - 2);
+ LIGHT;
+ LINETO(0,0);
+ break;
+ case 5 :
+ pt += TQPoint(segLen - 1 , segLen + 1);
+ p.moveTo(pt);
+ DARK;
+ LINETO(0,segLen - 2);
+ LINETO(-width,segLen - width - 2);
+ LIGHT;
+ LINETO(-width,width/2);
+ LINETO(0,0);
+ break;
+ case 6 :
+ pt += TQPoint(0 , segLen*2);
+ p.moveTo(pt);
+ LIGHT;
+ LINETO(width,-width);
+ LINETO(segLen - width - 1,-width);
+ LINETO(segLen - 1,0);
+ DARK;
+ LINETO(0,0);
+ break;
+ case 7 :
+ if ( smallPoint ) // if smallpoint place'.' between other digits
+ pt += TQPoint(segLen + width/2 , segLen*2);
+ else
+ pt += TQPoint(segLen/2 , segLen*2);
+ p.moveTo(pt);
+ DARK;
+ LINETO(width,0);
+ LINETO(width,-width);
+ LIGHT;
+ LINETO(0,-width);
+ LINETO(0,0);
+ break;
+ case 8 :
+ pt += TQPoint(segLen/2 - width/2 + 1 , segLen/2 + width);
+ p.moveTo(pt);
+ DARK;
+ LINETO(width,0);
+ LINETO(width,-width);
+ LIGHT;
+ LINETO(0,-width);
+ LINETO(0,0);
+ break;
+ case 9 :
+ pt += TQPoint(segLen/2 - width/2 + 1 , 3*segLen/2 + width);
+ p.moveTo(pt);
+ DARK;
+ LINETO(width,0);
+ LINETO(width,-width);
+ LIGHT;
+ LINETO(0,-width);
+ LINETO(0,0);
+ break;
+#if defined(QT_CHECK_RANGE)
+ default :
+ tqWarning( "FPGA7Segment::drawSegment: (%s) Internal error."
+ " Illegal segment id: %d\n",
+ name( "unnamed" ), segmentNo );
+#endif
+ }
+ }
+
+#undef LINETO
+#undef LIGHT
+#undef DARK
+}
+
namespace RemoteLab {
typedef KParts::GenericFactory<RemoteLab::FPGAViewPart> Factory;
@@ -128,7 +558,8 @@ K_EXPORT_COMPONENT_FACTORY(libremotelab_fpgaviewer, RemoteLab::Factory)
FPGAViewPart::FPGAViewPart(TQWidget *parentWidget, const char *widgetName, TQObject *parent, const char *name, const TQStringList&)
: RemoteInstrumentPart( parent, name ), m_socket(0), m_base(0), connToServerConnecting(false), connToServerState(-1), connToServerTimeoutTimer(NULL), m_interfaceMode(BasicInterfaceMode),
- remoteInputModeEnabled(false), m_4bitInputValue(0), m_4bitOutputValue(0), m_8bitInputValue(0), m_8bitOutputValue(0), m_16bitInputValue(0), m_16bitOutputValue(0)
+ m_commHandlerState(0), m_connectionActiveAndValid(false), m_tickerState(0), m_remoteInputModeEnabled(false), m_4bitInputValue(0), m_4bitOutputValue(0), m_8bitInputValue(0), m_8bitOutputValue(0),
+ m_16bitInputValue(0), m_16bitOutputValue(0), m_7segDigit3OutputValue(0xffffffff), m_7segDigit2OutputValue(0xffffffff), m_7segDigit1OutputValue(0xffffffff), m_7segDigit0OutputValue(0xffffffff)
{
// Initialize mutex
m_connectionMutex = new TQMutex(false);
@@ -229,6 +660,32 @@ FPGAViewPart::FPGAViewPart(TQWidget *parentWidget, const char *widgetName, TQObj
connect(m_base->group16BitInputValue, SIGNAL(valueChanged(int)), this, SLOT(process16BitInputChanges()));
+ m_base->LEDOutputDisplayDigit0->setBackgroundColor(TQt::black);
+ m_base->LEDOutputDisplayDigit1->setBackgroundColor(TQt::black);
+ m_base->LEDOutputDisplayDigit2->setBackgroundColor(TQt::black);
+ m_base->LEDOutputDisplayDigit3->setBackgroundColor(TQt::black);
+ m_base->LEDOutputDisplayDigit0->setPaletteForegroundColor(TQColor(0, 255, 64));
+ m_base->LEDOutputDisplayDigit1->setPaletteForegroundColor(TQColor(0, 255, 64));
+ m_base->LEDOutputDisplayDigit2->setPaletteForegroundColor(TQColor(0, 255, 64));
+ m_base->LEDOutputDisplayDigit3->setPaletteForegroundColor(TQColor(0, 255, 64));
+ // The LED display can work one of two ways
+#if 0
+ // Separated segments
+ m_base->LEDOutputDisplayDigit0->setFrameStyle(TQFrame::Box | TQFrame::Raised);
+ m_base->LEDOutputDisplayDigit1->setFrameStyle(TQFrame::Box | TQFrame::Raised);
+ m_base->LEDOutputDisplayDigit2->setFrameStyle(TQFrame::Box | TQFrame::Raised);
+ m_base->LEDOutputDisplayDigit3->setFrameStyle(TQFrame::Box | TQFrame::Raised);
+ m_base->frameLEDDisplay->setFrameStyle(TQFrame::NoFrame);
+#else
+ // Combined segments
+ m_base->frameLEDDisplay->setBackgroundColor(TQt::black);
+ m_base->LEDOutputDisplayDigit0->setFrameStyle(TQFrame::NoFrame);
+ m_base->LEDOutputDisplayDigit1->setFrameStyle(TQFrame::NoFrame);
+ m_base->LEDOutputDisplayDigit2->setFrameStyle(TQFrame::NoFrame);
+ m_base->LEDOutputDisplayDigit3->setFrameStyle(TQFrame::NoFrame);
+ m_base->frameLEDDisplay->setFrameStyle(TQFrame::Box | TQFrame::Raised);
+#endif
+
processAllGraphicsUpdates();
TQTimer::singleShot(0, this, TQT_SLOT(postInit()));
@@ -255,6 +712,7 @@ void FPGAViewPart::processAllGraphicsUpdates() {
process16BitOutputChanges();
processLCDOutputChanges();
+ process7SegmentLEDOutputChanges();
processLockouts();
}
@@ -276,20 +734,51 @@ void FPGAViewPart::process4BitOutputChanges() {
}
void FPGAViewPart::process8BitInputChanges() {
- // Read LED status into m_8bitInputValue
- m_8bitInputValue = 0;
- if (m_base->group8BitInputLED7->state() == KLed::On) m_8bitInputValue |= 0x80;
- if (m_base->group8BitInputLED6->state() == KLed::On) m_8bitInputValue |= 0x40;
- if (m_base->group8BitInputLED5->state() == KLed::On) m_8bitInputValue |= 0x20;
- if (m_base->group8BitInputLED4->state() == KLed::On) m_8bitInputValue |= 0x10;
- if (m_base->group8BitInputLED3->state() == KLed::On) m_8bitInputValue |= 0x08;
- if (m_base->group8BitInputLED2->state() == KLed::On) m_8bitInputValue |= 0x04;
- if (m_base->group8BitInputLED1->state() == KLed::On) m_8bitInputValue |= 0x02;
- if (m_base->group8BitInputLED0->state() == KLed::On) m_8bitInputValue |= 0x01;
+ if (m_remoteInputModeEnabled) {
+ // Read LED status into m_8bitInputValue
+ m_8bitInputValue = 0;
+ if (m_base->group8BitInputLED7->state() == KLed::On) m_8bitInputValue |= 0x80;
+ if (m_base->group8BitInputLED6->state() == KLed::On) m_8bitInputValue |= 0x40;
+ if (m_base->group8BitInputLED5->state() == KLed::On) m_8bitInputValue |= 0x20;
+ if (m_base->group8BitInputLED4->state() == KLed::On) m_8bitInputValue |= 0x10;
+ if (m_base->group8BitInputLED3->state() == KLed::On) m_8bitInputValue |= 0x08;
+ if (m_base->group8BitInputLED2->state() == KLed::On) m_8bitInputValue |= 0x04;
+ if (m_base->group8BitInputLED1->state() == KLed::On) m_8bitInputValue |= 0x02;
+ if (m_base->group8BitInputLED0->state() == KLed::On) m_8bitInputValue |= 0x01;
+
+ m_base->group8BitInputLED7->setClickable(true);
+ m_base->group8BitInputLED6->setClickable(true);
+ m_base->group8BitInputLED5->setClickable(true);
+ m_base->group8BitInputLED4->setClickable(true);
+ m_base->group8BitInputLED3->setClickable(true);
+ m_base->group8BitInputLED2->setClickable(true);
+ m_base->group8BitInputLED1->setClickable(true);
+ m_base->group8BitInputLED0->setClickable(true);
+ }
+ else {
+ // Write m_8bitInputValue to LEDs
+ m_base->group8BitInputLED7->setState((m_8bitInputValue & 0x80)?KLed::On:KLed::Off);
+ m_base->group8BitInputLED6->setState((m_8bitInputValue & 0x80)?KLed::On:KLed::Off);
+ m_base->group8BitInputLED5->setState((m_8bitInputValue & 0x80)?KLed::On:KLed::Off);
+ m_base->group8BitInputLED4->setState((m_8bitInputValue & 0x80)?KLed::On:KLed::Off);
+ m_base->group8BitInputLED3->setState((m_8bitInputValue & 0x80)?KLed::On:KLed::Off);
+ m_base->group8BitInputLED2->setState((m_8bitInputValue & 0x80)?KLed::On:KLed::Off);
+ m_base->group8BitInputLED1->setState((m_8bitInputValue & 0x80)?KLed::On:KLed::Off);
+ m_base->group8BitInputLED0->setState((m_8bitInputValue & 0x80)?KLed::On:KLed::Off);
+
+ m_base->group8BitInputLED7->setClickable(false);
+ m_base->group8BitInputLED6->setClickable(false);
+ m_base->group8BitInputLED5->setClickable(false);
+ m_base->group8BitInputLED4->setClickable(false);
+ m_base->group8BitInputLED3->setClickable(false);
+ m_base->group8BitInputLED2->setClickable(false);
+ m_base->group8BitInputLED1->setClickable(false);
+ m_base->group8BitInputLED0->setClickable(false);
+ }
m_base->group8BitInputValueText->setText(TQString("0x%1").arg(m_8bitInputValue, 0, 16));
- if (remoteInputModeEnabled) {
+ if (m_remoteInputModeEnabled) {
m_base->group8BitInput->setTitle(i18n("8-Bit Input Values") + " [" + i18n("Remote Input Mode") + "]");
}
else {
@@ -299,14 +788,14 @@ void FPGAViewPart::process8BitInputChanges() {
void FPGAViewPart::process8BitOutputChanges() {
// Write m_8bitOutputValue to LEDs
- m_base->group8BitOutputLED7->setState((m_8bitInputValue & 0x80)?KLed::On:KLed::Off);
- m_base->group8BitOutputLED6->setState((m_8bitInputValue & 0x80)?KLed::On:KLed::Off);
- m_base->group8BitOutputLED5->setState((m_8bitInputValue & 0x80)?KLed::On:KLed::Off);
- m_base->group8BitOutputLED4->setState((m_8bitInputValue & 0x80)?KLed::On:KLed::Off);
- m_base->group8BitOutputLED3->setState((m_8bitInputValue & 0x80)?KLed::On:KLed::Off);
- m_base->group8BitOutputLED2->setState((m_8bitInputValue & 0x80)?KLed::On:KLed::Off);
- m_base->group8BitOutputLED1->setState((m_8bitInputValue & 0x80)?KLed::On:KLed::Off);
- m_base->group8BitOutputLED0->setState((m_8bitInputValue & 0x80)?KLed::On:KLed::Off);
+ m_base->group8BitOutputLED7->setState((m_8bitOutputValue & 0x80)?KLed::On:KLed::Off);
+ m_base->group8BitOutputLED6->setState((m_8bitOutputValue & 0x80)?KLed::On:KLed::Off);
+ m_base->group8BitOutputLED5->setState((m_8bitOutputValue & 0x80)?KLed::On:KLed::Off);
+ m_base->group8BitOutputLED4->setState((m_8bitOutputValue & 0x80)?KLed::On:KLed::Off);
+ m_base->group8BitOutputLED3->setState((m_8bitOutputValue & 0x80)?KLed::On:KLed::Off);
+ m_base->group8BitOutputLED2->setState((m_8bitOutputValue & 0x80)?KLed::On:KLed::Off);
+ m_base->group8BitOutputLED1->setState((m_8bitOutputValue & 0x80)?KLed::On:KLed::Off);
+ m_base->group8BitOutputLED0->setState((m_8bitOutputValue & 0x80)?KLed::On:KLed::Off);
m_base->group8BitOutputValueText->setText(TQString("0x%1").arg(m_8bitOutputValue, 0, 16));
}
@@ -330,6 +819,15 @@ void FPGAViewPart::processLCDOutputChanges() {
m_base->LCDOutputLabel->setText(topLine + "\n" + bottomLine);
}
+void FPGAViewPart::process7SegmentLEDOutputChanges() {
+ // Write LED digits to 7 segment displays
+ // Note that the information stored in the data structures is bitwise inverted
+ m_base->LEDOutputDisplayDigit0->setLitSegments(~m_7segDigit0OutputValue);
+ m_base->LEDOutputDisplayDigit1->setLitSegments(~m_7segDigit1OutputValue);
+ m_base->LEDOutputDisplayDigit2->setLitSegments(~m_7segDigit2OutputValue);
+ m_base->LEDOutputDisplayDigit3->setLitSegments(~m_7segDigit3OutputValue);
+}
+
void FPGAViewPart::processLockouts() {
TQWidget* mainWidget = widget();
if (mainWidget) {
@@ -477,6 +975,9 @@ printf("[RAJA DEBUG 400.0] Got '%s' from the server\n\r", response.ascii()); ffl
if (response == "OK") {
connToServerState = 3;
connToServerConnecting = false;
+ connect(m_socket, SIGNAL(readyRead()), m_socket, SLOT(processPendingData()));
+ connect(m_socket, SIGNAL(newDataReceived()), this, SLOT(updateDisplay()));
+ m_updateTimer->start(FPGA_COMM_TIMEOUT_MS, FALSE);
processLockouts();
return;
}
@@ -543,9 +1044,141 @@ TQPtrList<KAction> FPGAViewPart::menuActionList() {
return m_menuActionList;
}
+#define UPDATEDISPLAY_TIMEOUT m_connectionActiveAndValid = false; \
+ m_tickerState = 0; \
+ m_commHandlerState = 0; \
+ while (m_socket->bytesAvailable() > 0) { \
+ m_socket->readBlock(data, 64); \
+ } \
+ setStatusMessage(i18n("Debug interface timeout, still waiting for data. Please verify that the FPGA is properly configured.")); \
+ m_updateTimer->start(FPGA_COMM_TIMEOUT_MS, FALSE); \
+ return;
+
void FPGAViewPart::updateDisplay() {
- // RAJA FIXME
- // setStatusMessage(i18n("Debug interface timeout, still waiting for data. Please verify that the FPGA is properly configured.")); // or setStatusMessage(i18n("Running")+"... \|/-"
+ m_updateTimer->stop();
+
+ if (m_socket) {
+ char data[64];
+
+ switch (m_commHandlerState) {
+ case 0:
+ // Send current input states to remote system
+ process4BitInputChanges();
+ process8BitInputChanges();
+ process16BitInputChanges();
+
+ // 4-bit inputs
+ data[0] = 'I';
+ data[1] = '\r';
+ data[2] = m_4bitInputValue;
+ data[3] = '\r';
+ // 8-bit inputs
+ data[4] = 'B';
+ data[5] = '\r';
+ data[6] = m_8bitInputValue;
+ data[7] = '\r';
+ // 16-bit inputs
+ data[8] = 'C';
+ data[9] = '\r';
+ data[10] = (m_16bitInputValue&0xff00)>>8;
+ data[11] = m_16bitInputValue&0xff;
+ data[12] = '\r';
+ m_socket->writeBlock(data, 13);
+
+ // Send request for all output states
+ m_socket->writeLine("L\r");
+ m_updateTimer->start(FPGA_COMM_TIMEOUT_MS, FALSE);
+
+ m_commHandlerState = 1;
+ break;
+ case 1:
+ // Get all data
+ if (m_socket->bytesAvailable() >= 41) {
+ // Process the received data packet
+ // LCD
+ m_socket->readBlock(data, 32);
+ char line[34];
+ memcpy(line, data, 16);
+ line[16] = '\n';
+ memcpy(line+17, data+16, 16);
+ line[33] = 0;
+ m_base->LCDOutputLabel->setText(line);
+
+ // Remote/Local input mode
+ m_socket->readBlock(data, 1);
+ if (data[0] == 0) {
+ // Local mode
+ m_remoteInputModeEnabled = false;
+ }
+ else {
+ // Remote mode
+ m_remoteInputModeEnabled = true;
+ }
+
+ // 4-bit outputs
+ m_socket->readBlock(data, 1);
+ m_4bitOutputValue = data[0];
+
+ // 8-bit outputs
+ m_socket->readBlock(data, 1);
+ m_8bitOutputValue = data[0];
+
+ // 16-bit outputs
+ m_socket->readBlock(data, 2);
+ m_16bitOutputValue = (data[0] << 8) | data[1];
+
+ // 7-segment LED display
+ m_socket->readBlock(data, 4);
+ m_7segDigit3OutputValue = data[0];
+ m_7segDigit2OutputValue = data[1];
+ m_7segDigit1OutputValue = data[2];
+ m_7segDigit0OutputValue = data[3];
+
+ // Write changes to GUI
+ process4BitOutputChanges();
+ process8BitInputChanges();
+ process8BitOutputChanges();
+ process16BitOutputChanges();
+ processLCDOutputChanges();
+ process7SegmentLEDOutputChanges();
+
+ m_connectionActiveAndValid = true;
+ TQString tickerChar;
+ switch (m_tickerState) {
+ case 0:
+ tickerChar = "-";
+ break;
+ case 1:
+ tickerChar = "\\";
+ break;
+ case 2:
+ tickerChar = "|";
+ break;
+ case 3:
+ tickerChar = "/";
+ break;
+ }
+ setStatusMessage(i18n("Running") + TQString("... %1").arg(tickerChar));
+ m_tickerState++;
+ if (m_tickerState > 3) {
+ m_tickerState = 0;
+ }
+ m_updateTimer->start(FPGA_COMM_TIMEOUT_MS, FALSE);
+
+ m_commHandlerState = 0;
+ }
+ else {
+ if (!m_updateTimer->isActive()) {
+ UPDATEDISPLAY_TIMEOUT
+ }
+ }
+
+ break;
+ }
+ }
+ else {
+ m_commHandlerState = 0;
+ }
}
KAboutData* FPGAViewPart::createAboutData() {
diff --git a/clients/tde/src/part/fpgaview/part.h b/clients/tde/src/part/fpgaview/part.h
index c46ad6b..4b9c071 100644
--- a/clients/tde/src/part/fpgaview/part.h
+++ b/clients/tde/src/part/fpgaview/part.h
@@ -26,6 +26,7 @@
#include <tdekrbclientsocket.h>
#include <tqcstring.h>
+#include <tqframe.h>
#include <kparts/browserextension.h>
#include <kparts/statusbarextension.h>
@@ -83,6 +84,46 @@ class FPGAPushButton : public KLed
bool mouseDown;
};
+class FPGA7SegmentPrivate;
+
+class Q_EXPORT FPGA7Segment : public TQFrame
+{
+ Q_OBJECT
+ Q_ENUMS(SegmentStyle)
+ Q_PROPERTY(bool smallDecimalPoint READ smallDecimalPoint WRITE setSmallDecimalPoint)
+ Q_PROPERTY(SegmentStyle segmentStyle READ segmentStyle WRITE setSegmentStyle)
+
+ public:
+ FPGA7Segment(TQWidget* parent=0, const char* name=0);
+ ~FPGA7Segment();
+
+ enum SegmentStyle { Outline, Filled, Flat };
+
+ SegmentStyle segmentStyle() const;
+ virtual void setSegmentStyle(SegmentStyle);
+
+ void setLitSegments(unsigned int);
+
+ TQSize sizeHint() const;
+
+ protected:
+ void drawContents(TQPainter *);
+
+ private:
+ void init();
+ void drawSegment(const TQPoint &, char, TQPainter &, int, bool = FALSE);
+ void drawDigit(const TQPoint &, TQPainter &, int, const char *);
+
+ char* m_prevSegments;
+ char* m_currentSegments;
+
+ double val;
+ uint smallPoint : 1;
+ uint fill : 1;
+ uint shadow : 1;
+ FPGA7SegmentPrivate *d;
+};
+
namespace RemoteLab
{
class FPGAViewPart : public KParts::RemoteInstrumentPart
@@ -128,6 +169,7 @@ namespace RemoteLab
void process16BitInputChanges();
void process16BitOutputChanges();
void processLCDOutputChanges();
+ void process7SegmentLEDOutputChanges();
private:
TDEKerberosClientSocket* m_socket;
@@ -147,7 +189,10 @@ namespace RemoteLab
InterfaceMode m_interfaceMode;
- bool remoteInputModeEnabled;
+ int m_commHandlerState;
+ bool m_connectionActiveAndValid;
+ unsigned char m_tickerState;
+ bool m_remoteInputModeEnabled;
unsigned char m_4bitInputValue;
unsigned char m_4bitOutputValue;
unsigned char m_8bitInputValue;
@@ -155,6 +200,10 @@ namespace RemoteLab
unsigned int m_16bitInputValue;
unsigned int m_16bitOutputValue;
TQCString m_LCDOutputValue;
+ unsigned int m_7segDigit3OutputValue;
+ unsigned int m_7segDigit2OutputValue;
+ unsigned int m_7segDigit1OutputValue;
+ unsigned int m_7segDigit0OutputValue;
};
}
generated by cgit v1.2.1 (git 2.18.0) at 2024-12-12 15:13:44 +0000