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-rw-r--r--clients/tde/src/app/remotemdi.cpp1
-rw-r--r--clients/tde/src/part/fpgaprogram/part.cpp6
-rw-r--r--clients/tde/src/part/fpgaview/layout.ui72
-rw-r--r--clients/tde/src/part/fpgaview/part.cpp301
-rw-r--r--clients/tde/src/part/fpgaview/part.h6
5 files changed, 286 insertions, 100 deletions
diff --git a/clients/tde/src/app/remotemdi.cpp b/clients/tde/src/app/remotemdi.cpp
index 36ef8dc..5c84419 100644
--- a/clients/tde/src/app/remotemdi.cpp
+++ b/clients/tde/src/app/remotemdi.cpp
@@ -494,6 +494,7 @@ void RemoteMDI::configKeys() {
void RemoteMDI::setServerHost(TQString server) {
m_serverHost = server;
+ connectToServer();
}
void RemoteMDI::openNewWindow(KMdiChildView *view) {
diff --git a/clients/tde/src/part/fpgaprogram/part.cpp b/clients/tde/src/part/fpgaprogram/part.cpp
index 11e3542..eab8c06 100644
--- a/clients/tde/src/part/fpgaprogram/part.cpp
+++ b/clients/tde/src/part/fpgaprogram/part.cpp
@@ -55,7 +55,7 @@
#include "floatspinbox.h"
#include "layout.h"
-#define NETWORK_COMM_TIMEOUT_MS 2500
+#define NETWORK_COMM_TIMEOUT_MS 15000
enum connectionModes {
ModeIdle = 0,
@@ -205,6 +205,7 @@ void FPGAProgramPart::connectionStatusChangedCallback() {
void FPGAProgramPart::programRunButtonClicked() {
m_commHandlerState = ModeProgramming_StateReadFile;
m_commHandlerMode = ModeProgramming;
+ m_forcedUpdateTimer->start(0, TRUE);
processLockouts();
}
@@ -496,6 +497,9 @@ void FPGAProgramPart::mainEventLoop() {
m_socket->clearFrameTail();
ds << TQString("STATUS");
m_socket->writeEndOfFrame();
+ m_base->programmingProgressBar->reset();
+ KMessageBox::error(0, i18n("<qt>Timeout</qt>"), i18n("Program Failed"));
+ processLockouts();
}
}
else {
diff --git a/clients/tde/src/part/fpgaview/layout.ui b/clients/tde/src/part/fpgaview/layout.ui
index b2b62a4..0d9b269 100644
--- a/clients/tde/src/part/fpgaview/layout.ui
+++ b/clients/tde/src/part/fpgaview/layout.ui
@@ -712,7 +712,24 @@
<property name="name">
<cstring>unnamed_grid</cstring>
</property>
- <widget class="TQLabel" row="0" column="0">
+ <spacer row="0" column="0">
+ <property name="name">
+ <cstring>unnamed_spacer</cstring>
+ </property>
+ <property name="orientation">
+ <enum>Horizontal</enum>
+ </property>
+ <property name="sizeType">
+ <enum>Expanding</enum>
+ </property>
+ <property name="sizeHint">
+ <size>
+ <width>0</width>
+ <height>0</height>
+ </size>
+ </property>
+ </spacer>
+ <widget class="TQLabel" row="0" column="1">
<property name="name">
<cstring>ImageInputLabel</cstring>
</property>
@@ -726,6 +743,23 @@
</size>
</property>
</widget>
+ <spacer row="0" column="2">
+ <property name="name">
+ <cstring>unnamed_spacer</cstring>
+ </property>
+ <property name="orientation">
+ <enum>Horizontal</enum>
+ </property>
+ <property name="sizeType">
+ <enum>Expanding</enum>
+ </property>
+ <property name="sizeHint">
+ <size>
+ <width>0</width>
+ <height>0</height>
+ </size>
+ </property>
+ </spacer>
</grid>
</widget>
<widget class="TQGroupBox" row="2" column="0">
@@ -739,7 +773,24 @@
<property name="name">
<cstring>unnamed_grid</cstring>
</property>
- <widget class="TQLabel" row="0" column="0">
+ <spacer row="0" column="0">
+ <property name="name">
+ <cstring>unnamed_spacer</cstring>
+ </property>
+ <property name="orientation">
+ <enum>Horizontal</enum>
+ </property>
+ <property name="sizeType">
+ <enum>Expanding</enum>
+ </property>
+ <property name="sizeHint">
+ <size>
+ <width>0</width>
+ <height>0</height>
+ </size>
+ </property>
+ </spacer>
+ <widget class="TQLabel" row="0" column="1">
<property name="name">
<cstring>ImageOutputLabel</cstring>
</property>
@@ -753,6 +804,23 @@
</size>
</property>
</widget>
+ <spacer row="0" column="2">
+ <property name="name">
+ <cstring>unnamed_spacer</cstring>
+ </property>
+ <property name="orientation">
+ <enum>Horizontal</enum>
+ </property>
+ <property name="sizeType">
+ <enum>Expanding</enum>
+ </property>
+ <property name="sizeHint">
+ <size>
+ <width>0</width>
+ <height>0</height>
+ </size>
+ </property>
+ </spacer>
</grid>
</widget>
<spacer row="0" column="0">
diff --git a/clients/tde/src/part/fpgaview/part.cpp b/clients/tde/src/part/fpgaview/part.cpp
index d393af4..7bed87e 100644
--- a/clients/tde/src/part/fpgaview/part.cpp
+++ b/clients/tde/src/part/fpgaview/part.cpp
@@ -54,9 +54,9 @@
#include "floatspinbox.h"
#include "layout.h"
-#define SERVER_TIMEOUT_MS 10000
-#define FPGA_COMM_TIMEOUT_MS 500
-#define FPGA_DATA_PROCESSING_TIMEOUT_MS 2500
+#define SERVER_TIMEOUT_MS 20000
+#define FPGA_COMM_TIMEOUT_MS 2000
+#define FPGA_DATA_PROCESSING_TIMEOUT_MS 19000
FPGALed::FPGALed(TQWidget *parent, const char *name)
: KLed(parent, name), m_clickable(true)
@@ -556,6 +556,7 @@ ImageViewerWindow::ImageViewerWindow(TQString caption, TQWidget *parent, const c
{
TQGridLayout* layout = new TQGridLayout(this);
m_label = new TQLabel(this);
+ m_label->setScaledContents(true);
layout->addWidget(m_label, 0, 0);
}
@@ -563,6 +564,10 @@ ImageViewerWindow::~ImageViewerWindow() {
//
}
+void ImageViewerWindow::resizeEvent(TQResizeEvent *) {
+ //
+}
+
void ImageViewerWindow::setPixmap(TQPixmap pixmap) {
m_label->setPixmap(pixmap);
}
@@ -578,7 +583,7 @@ 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_base(NULL), m_interfaceMode(BasicInterfaceMode),
- m_commHandlerState(0), m_commHandlerMode(0), m_connectionActiveAndValid(false), m_tickerState(0), m_remoteInputModeEnabled(false), m_4bitInputValue(0), m_4bitOutputValue(0),
+ m_commHandlerState(0), m_commHandlerMode(0), m_commHandlerNextState(0), m_commHandlerNextMode(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),
m_batchOutputFile(NULL), m_dataOutputFile(NULL),
@@ -717,6 +722,10 @@ FPGAViewPart::FPGAViewPart(TQWidget *parentWidget, const char *widgetName, TQObj
m_base->frameLCDDisplay->setBackgroundColor(TQColor(192, 192, 192));
m_base->LCDOutputLabel->setBackgroundColor(TQColor(192, 192, 192));
m_base->LCDOutputLabel->setPaletteForegroundColor(TQColor(0, 0, 0));
+ TQFontMetrics lcdmetrics(m_base->LCDOutputLabel->font());
+ int lcdwidth = lcdmetrics.width("0000000000000000");
+ int lcdheight = lcdmetrics.height()*2;
+ m_base->LCDOutputLabel->setFixedSize(lcdwidth, lcdheight);
m_base->frameLCDDisplay->setFrameStyle(TQFrame::Box | TQFrame::Raised);
connect(m_base->batchTestRunButton, SIGNAL(clicked()), this, SLOT(batchTestRunButtonClicked()));
@@ -782,7 +791,7 @@ void FPGAViewPart::process4BitInputChanges() {
void FPGAViewPart::process4BitOutputChanges() {
// Write m_4bitOutputValue to label
- m_base->group4BitOutputValueText->setText(TQString("0x%1").arg(m_16bitOutputValue, 0, 16));
+ m_base->group4BitOutputValueText->setText(TQString("0x%1").arg(m_4bitOutputValue, 0, 16));
}
void FPGAViewPart::process8BitInputChanges() {
@@ -810,13 +819,13 @@ void FPGAViewPart::process8BitInputChanges() {
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->group8BitInputLED6->setState((m_8bitInputValue & 0x40)?KLed::On:KLed::Off);
+ m_base->group8BitInputLED5->setState((m_8bitInputValue & 0x20)?KLed::On:KLed::Off);
+ m_base->group8BitInputLED4->setState((m_8bitInputValue & 0x10)?KLed::On:KLed::Off);
+ m_base->group8BitInputLED3->setState((m_8bitInputValue & 0x08)?KLed::On:KLed::Off);
+ m_base->group8BitInputLED2->setState((m_8bitInputValue & 0x04)?KLed::On:KLed::Off);
+ m_base->group8BitInputLED1->setState((m_8bitInputValue & 0x02)?KLed::On:KLed::Off);
+ m_base->group8BitInputLED0->setState((m_8bitInputValue & 0x01)?KLed::On:KLed::Off);
m_base->group8BitInputLED7->setClickable(false);
m_base->group8BitInputLED6->setClickable(false);
@@ -838,16 +847,28 @@ void FPGAViewPart::process8BitInputChanges() {
}
}
+void FPGAViewPart::update8BitInputLEDs() {
+ // Write m_8bitInputValue to LEDs
+ m_base->group8BitInputLED7->setState((m_8bitInputValue & 0x80)?KLed::On:KLed::Off);
+ m_base->group8BitInputLED6->setState((m_8bitInputValue & 0x40)?KLed::On:KLed::Off);
+ m_base->group8BitInputLED5->setState((m_8bitInputValue & 0x20)?KLed::On:KLed::Off);
+ m_base->group8BitInputLED4->setState((m_8bitInputValue & 0x10)?KLed::On:KLed::Off);
+ m_base->group8BitInputLED3->setState((m_8bitInputValue & 0x08)?KLed::On:KLed::Off);
+ m_base->group8BitInputLED2->setState((m_8bitInputValue & 0x04)?KLed::On:KLed::Off);
+ m_base->group8BitInputLED1->setState((m_8bitInputValue & 0x02)?KLed::On:KLed::Off);
+ m_base->group8BitInputLED0->setState((m_8bitInputValue & 0x01)?KLed::On:KLed::Off);
+}
+
void FPGAViewPart::process8BitOutputChanges() {
// Write m_8bitOutputValue to LEDs
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->group8BitOutputLED6->setState((m_8bitOutputValue & 0x40)?KLed::On:KLed::Off);
+ m_base->group8BitOutputLED5->setState((m_8bitOutputValue & 0x20)?KLed::On:KLed::Off);
+ m_base->group8BitOutputLED4->setState((m_8bitOutputValue & 0x10)?KLed::On:KLed::Off);
+ m_base->group8BitOutputLED3->setState((m_8bitOutputValue & 0x08)?KLed::On:KLed::Off);
+ m_base->group8BitOutputLED2->setState((m_8bitOutputValue & 0x04)?KLed::On:KLed::Off);
+ m_base->group8BitOutputLED1->setState((m_8bitOutputValue & 0x02)?KLed::On:KLed::Off);
+ m_base->group8BitOutputLED0->setState((m_8bitOutputValue & 0x01)?KLed::On:KLed::Off);
m_base->group8BitOutputValueText->setText(TQString("0x%1").arg(m_8bitOutputValue, 0, 16));
}
@@ -864,11 +885,7 @@ void FPGAViewPart::process16BitOutputChanges() {
void FPGAViewPart::processLCDOutputChanges() {
// Write m_LCDOutputValue to label
- TQString topLine = m_LCDOutputValue;
- TQString bottomLine = m_LCDOutputValue;
- topLine.truncate(16);
- bottomLine.remove(0,8);
- m_base->LCDOutputLabel->setText(topLine + "\n" + bottomLine);
+ m_base->LCDOutputLabel->setText(m_LCDOutputValue);
}
void FPGAViewPart::process7SegmentLEDOutputChanges() {
@@ -969,6 +986,7 @@ void FPGAViewPart::processLockouts() {
m_base->batchTestInputFile->setEnabled(false);
m_base->batchTestOutputFile->setEnabled(false);
m_base->batchTest16BitCheckBox->setEnabled(false);
+ m_base->batchTestRunButton->setEnabled(false);
}
else {
m_base->batchTestInputFile->setEnabled(true);
@@ -991,6 +1009,7 @@ void FPGAViewPart::processLockouts() {
m_base->dataProcessingInputFile->setEnabled(false);
m_base->dataProcessingOutputFile->setEnabled(false);
m_base->dataProcessingGenerateValidationString->setEnabled(false);
+ m_base->dataProcessingRunButton->setEnabled(false);
}
else {
m_base->dataProcessingInputFile->setEnabled(true);
@@ -1061,7 +1080,9 @@ void FPGAViewPart::connectionFinishedCallback() {
m_tickerState = 0;
m_commHandlerState = 0;
m_commHandlerMode = 0;
- m_updateTimer->start(FPGA_COMM_TIMEOUT_MS, FALSE);
+ m_commHandlerNextState = 0;
+ m_commHandlerNextMode = 0;
+ m_updateTimer->start(FPGA_COMM_TIMEOUT_MS, TRUE);
processLockouts();
updateDisplay();
return;
@@ -1076,15 +1097,15 @@ TQPtrList<TDEAction> FPGAViewPart::menuActionList() {
}
void FPGAViewPart::batchTestRunButtonClicked() {
- m_commHandlerState = 0;
- m_commHandlerMode = 1;
+ m_commHandlerNextState = 0;
+ m_commHandlerNextMode = 1;
m_batchUsing16Bit = m_base->batchTest16BitCheckBox->isChecked();
processLockouts();
}
void FPGAViewPart::dataProcessingRunButtonClicked() {
- m_commHandlerState = 0;
- m_commHandlerMode = 2;
+ m_commHandlerNextState = 0;
+ m_commHandlerNextMode = 2;
m_dataGenerateValidationString = m_base->dataProcessingGenerateValidationString->isChecked();
processLockouts();
}
@@ -1111,9 +1132,11 @@ void FPGAViewPart::sendInputStatesToRemoteFPGA() {
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);
+ data[11] = '\r';
+ data[12] = m_16bitInputValue&0xff;
+ data[13] = '\r';
+ m_socket->writeBlock(data, 14);
+ m_socket->writeBufferedData();
}
}
@@ -1128,7 +1151,7 @@ void FPGAViewPart::receiveInputStatesFromRemoteFPGA() {
line[16] = '\n';
memcpy(line+17, data+16, 16);
line[33] = 0;
- m_base->LCDOutputLabel->setText(line);
+ m_LCDOutputValue = line;
// Remote/Local input mode
m_socket->readBlock(data, 1);
@@ -1174,16 +1197,18 @@ void FPGAViewPart::receiveInputStatesFromRemoteFPGA() {
m_tickerState = 0; \
m_commHandlerState = 0; \
m_commHandlerMode = 0; \
+ m_commHandlerNextState = 0; \
+ m_commHandlerNextMode = 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); \
+ m_updateTimer->start(FPGA_COMM_TIMEOUT_MS, TRUE); \
return;
-void FPGAViewPart::updateDisplay() {
- m_updateTimer->stop();
+#define POLL_FOR_DATA_IMMEDIATE TQTimer::singleShot(50, this, TQT_SLOT(updateDisplay()));
+void FPGAViewPart::updateDisplay() {
if (m_socket) {
char data[64];
@@ -1194,56 +1219,77 @@ void FPGAViewPart::updateDisplay() {
// Send current input states to remote system
sendInputStatesToRemoteFPGA();
+ // Clear input buffer to ensure proper sync
+ m_socket->clearIncomingData();
+
// Send request for all output states
m_socket->writeLine("L\r");
- m_updateTimer->start(FPGA_COMM_TIMEOUT_MS, FALSE);
+ m_updateTimer->start(FPGA_COMM_TIMEOUT_MS, TRUE);
m_commHandlerState = 1;
+ POLL_FOR_DATA_IMMEDIATE
break;
case 1:
// Get all data
if (m_socket->bytesAvailable() >= 41) {
- // Process the received data packet
- receiveInputStatesFromRemoteFPGA();
-
- m_connectionActiveAndValid = true;
- TQString tickerChar;
- switch (m_tickerState) {
- case 0:
- tickerChar = "-";
- break;
- case 1:
- tickerChar = "\\";
- break;
- case 2:
- tickerChar = "|";
- break;
- case 3:
- tickerChar = "/";
- break;
+ if (m_socket->bytesAvailable() == 41) {
+ // Process the received data packet
+ receiveInputStatesFromRemoteFPGA();
+
+ 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, TRUE);
+
+ m_commHandlerState = m_commHandlerNextState;
+ m_commHandlerMode = m_commHandlerNextMode;
+ m_commHandlerNextState = 0;
+ m_commHandlerNextMode = 0;
+ POLL_FOR_DATA_IMMEDIATE
}
- setStatusMessage(i18n("Running") + TQString("... %1").arg(tickerChar));
- m_tickerState++;
- if (m_tickerState > 3) {
- m_tickerState = 0;
+ else {
+ // Invalid data packet
+ // State likely lost in remote debug module (e.g. FPGA reprogrammed)
+ // Clear input buffers and allow timeout to occur in order to force resync
+ m_socket->clearIncomingData();
}
- m_updateTimer->start(FPGA_COMM_TIMEOUT_MS, FALSE);
-
- m_commHandlerState = 0;
}
else {
if (!m_updateTimer->isActive()) {
UPDATEDISPLAY_TIMEOUT
}
+ else {
+ POLL_FOR_DATA_IMMEDIATE
+ }
}
break;
}
+ processLockouts();
}
else if (m_commHandlerMode == 1) {
// Batch test mode
// This expects to see a newline-delimited text file containing input values to test
if (m_commHandlerState == 0) {
+ processLockouts();
m_base->batchTestStatusLabel->setText(i18n("Reading input data") + "...");
m_batchInputValueList.clear();
TQFile file(m_base->batchTestInputFile->url());
@@ -1259,9 +1305,10 @@ void FPGAViewPart::updateDisplay() {
m_base->batchTestProgressBar->setTotalSteps(m_batchInputValueList.count());
m_batchOutputFile = new TQFile(m_base->batchTestOutputFile->url());
- if (m_batchOutputFile->open(IO_ReadWrite)) {
+ if (m_batchOutputFile->open(IO_ReadWrite | IO_Truncate)) {
m_batchCurrentValueIndex = 0;
m_commHandlerState = 1;
+ POLL_FOR_DATA_IMMEDIATE
}
else {
delete m_batchOutputFile;
@@ -1300,39 +1347,53 @@ void FPGAViewPart::updateDisplay() {
}
else {
m_8bitInputValue = m_batchInputValueList[m_batchCurrentValueIndex];
+ update8BitInputLEDs();
}
sendInputStatesToRemoteFPGA();
+ // Clear input buffer to ensure proper sync
+ m_socket->clearIncomingData();
+
// Send request for all output states
m_socket->writeLine("L\r");
- m_updateTimer->start(FPGA_COMM_TIMEOUT_MS, FALSE);
+ m_updateTimer->start(FPGA_COMM_TIMEOUT_MS, TRUE);
m_commHandlerState = 2;
+ POLL_FOR_DATA_IMMEDIATE
}
}
else if (m_commHandlerState == 2) {
// Get all data
if (m_socket->bytesAvailable() >= 41) {
- TQString line;
-
- // Process the received data packet
- receiveInputStatesFromRemoteFPGA();
-
- // Write received data to batch output file
- if (m_batchUsing16Bit) {
- line = TQString("%1\n").arg(m_16bitOutputValue);
+ if (m_socket->bytesAvailable() == 41) {
+ TQString line;
+
+ // Process the received data packet
+ receiveInputStatesFromRemoteFPGA();
+
+ // Write received data to batch output file
+ if (m_batchUsing16Bit) {
+ line = TQString("%1\n").arg(m_16bitOutputValue);
+ }
+ else {
+ line = TQString("%1\n").arg(m_8bitOutputValue);
+ }
+ m_batchOutputFile->writeBlock(line.ascii(), line.length());
+ m_base->batchTestProgressBar->setProgress(m_batchCurrentValueIndex);
+ m_batchCurrentValueIndex++;
+
+ m_connectionActiveAndValid = true;
+ setStatusMessage(i18n("Running batch test") + "...");
+ m_updateTimer->start(FPGA_COMM_TIMEOUT_MS, TRUE);
+
+ m_commHandlerState = 1;
+ POLL_FOR_DATA_IMMEDIATE
}
else {
- line = TQString("%1\n").arg(m_8bitOutputValue);
+ // Invalid data packet
+ // State likely lost in remote debug module (e.g. FPGA reprogrammed)
+ // Clear input buffers and allow timeout to occur in order to force resync
+ m_socket->clearIncomingData();
}
- m_batchOutputFile->writeBlock(line.ascii(), line.length());
- m_base->batchTestProgressBar->setProgress(m_batchCurrentValueIndex);
- m_batchCurrentValueIndex++;
-
- m_connectionActiveAndValid = true;
- setStatusMessage(i18n("Running batch test") + "...");
- m_updateTimer->start(FPGA_COMM_TIMEOUT_MS, FALSE);
-
- m_commHandlerState = 1;
}
else {
if (!m_updateTimer->isActive()) {
@@ -1355,18 +1416,20 @@ void FPGAViewPart::updateDisplay() {
int i;
if (m_commHandlerState == 0) {
- m_base->batchTestStatusLabel->setText(i18n("Reading input data") + "...");
+ m_updateTimer->stop();
+ processLockouts();
+ m_base->dataProcessingStatusLabel->setText(i18n("Reading input data") + "...");
m_batchInputValueList.clear();
- TQFile file(m_base->batchTestInputFile->url());
+ TQFile file(m_base->dataProcessingInputFile->url());
if (file.open(IO_ReadOnly)) {
// Is it an image?
- m_dataIsImage = m_dataInputImage.load(m_base->batchTestInputFile->url());
+ m_dataIsImage = m_dataInputImage.load(m_base->dataProcessingInputFile->url());
if ((file.size() <= 16384) || ((m_dataIsImage) && ((m_dataInputImage.height()*m_dataInputImage.width()) <= 16384))) {
m_base->dataProcessingProgressBar->setTotalSteps(0);
m_base->dataProcessingProgressBar->setProgress(0);
- m_dataOutputFile = new TQFile(m_base->batchTestOutputFile->url());
+ m_dataOutputFile = new TQFile(m_base->dataProcessingOutputFile->url());
if (m_dataOutputFile->open(IO_ReadWrite)) {
if (!m_dataIsImage) {
m_dataByteArray = file.readAll();
@@ -1391,24 +1454,32 @@ void FPGAViewPart::updateDisplay() {
m_base->dataProcessingStatusLabel->setText(i18n("Transmitting data to FPGA") + "...");
// Transmit m_dataByteArray to FPGA
- m_socket->writeLine("M\r");
+ m_socket->writeBlock("M\r", 2);
+ m_socket->writeBufferedData();
int len = m_dataByteArray.size();
if (len >= 16384) {
len = 16384;
}
TQByteArray dataToSend(16384*2);
- for (i=0; i<(len*2); i++) {
+ for (i=0; i<len; i++) {
dataToSend[(i*2)+0] = m_dataByteArray[i];
- dataToSend[(i+2)+1] = '\r';
+ dataToSend[(i*2)+1] = '\r';
+ }
+ m_base->dataProcessingProgressBar->setTotalSteps(len*4);
+ m_base->dataProcessingProgressBar->setProgress(0);
+ int offset = 0;
+ while (offset < (len*2)) {
+ m_socket->writeBlock(dataToSend.data()+offset, 1024);
+ m_socket->writeBufferedData();
+ offset = offset + 1024;
+ m_base->dataProcessingProgressBar->setProgress(offset);
}
- m_socket->writeBlock(dataToSend, len*2);
-
- m_base->dataProcessingStatusLabel->setText(i18n("Waiting for data from FPGA") + "...");
- m_updateTimer->start(FPGA_DATA_PROCESSING_TIMEOUT_MS, FALSE);
+ m_updateTimer->start(FPGA_DATA_PROCESSING_TIMEOUT_MS, TRUE);
m_batchCurrentValueIndex = 0;
m_commHandlerState = 1;
+ POLL_FOR_DATA_IMMEDIATE
}
else {
KMessageBox::error(0, i18n("<qt>Unable to open selected data output file</qt>"), i18n("Data Processing Failed"));
@@ -1435,9 +1506,41 @@ void FPGAViewPart::updateDisplay() {
}
}
else if (m_commHandlerState == 1) {
+ if (m_socket->bytesAvailable() >= 1) {
+ TQByteArray recData(1);
+ m_socket->readBlock(recData.data(), 1);
+
+ m_base->dataProcessingStatusLabel->setText(i18n("Waiting for data from FPGA") + "...");
+
+ m_updateTimer->start(FPGA_DATA_PROCESSING_TIMEOUT_MS, TRUE);
+
+ m_commHandlerState = 2;
+ POLL_FOR_DATA_IMMEDIATE
+ }
+ else {
+ if (!m_updateTimer->isActive()) {
+ m_dataOutputFile->flush();
+ m_dataOutputFile->close();
+ delete m_dataOutputFile;
+ m_dataOutputFile = NULL;
+ m_base->dataProcessingProgressBar->reset();
+ m_commHandlerMode = 0;
+ m_commHandlerState = 0;
+ KMessageBox::error(0, i18n("<qt>Timeout occurred while attempting to transmit data to FPGA</qt>"), i18n("Data Processing Failed"));
+ processLockouts();
+ UPDATEDISPLAY_TIMEOUT
+ }
+ }
+ }
+ else if (m_commHandlerState == 2) {
if (m_socket->bytesAvailable() >= 16384) {
TQByteArray recData(16384);
- m_socket->readBlock(recData.data(), recData.size());
+ int offset = 0;
+ while (offset < 16384) {
+ m_socket->readBlock(recData.data()+offset, 1024);
+ offset = offset + 1024;
+ m_base->dataProcessingProgressBar->setProgress((16384*2) + offset);
+ }
m_base->dataProcessingStatusLabel->setText(i18n("Writing data to file") + "...");
if (!m_dataIsImage) {
@@ -1451,11 +1554,13 @@ void FPGAViewPart::updateDisplay() {
TQImage outputImage(m_dataInputImage.width(), m_dataInputImage.height(), m_dataInputImage.depth());
int x;
int y;
+ unsigned char grey;
int imageWidth = outputImage.width();
m_dataByteArray.resize(outputImage.height()*imageWidth);
for (y=0; y<outputImage.height(); y++) {
for (x=0; x<outputImage.width(); x++) {
- outputImage.setPixel(x, y, recData[(y*imageWidth)+x]);
+ grey = recData[(y*imageWidth)+x];
+ outputImage.setPixel(x, y, tqRgb(grey, grey, grey));
}
}
TQPixmap outputImagePixmap(outputImage);
@@ -1471,12 +1576,12 @@ void FPGAViewPart::updateDisplay() {
TQByteArray writtenFile = m_dataOutputFile->readAll();
KMD5 writtenMD5(writtenFile);
- TQFile verificationFile(m_base->batchTestOutputFile->url() + ".vrf");
+ TQFile verificationFile(m_base->dataProcessingOutputFile->url() + ".vrf");
if (verificationFile.open(IO_ReadWrite)) {
TQCString datastring = writtenMD5.hexDigest();
datastring.prepend("md5=");
verificationFile.writeBlock(datastring);
- datastring = (TQString("datetime=").arg(TQDateTime::currentDateTime().toString())).ascii();
+ datastring = (TQString("datetime=%1").arg(TQDateTime::currentDateTime().toString())).ascii();
verificationFile.writeBlock(datastring);
}
@@ -1487,6 +1592,7 @@ void FPGAViewPart::updateDisplay() {
m_commHandlerMode = 0;
m_commHandlerState = 0;
processLockouts();
+ POLL_FOR_DATA_IMMEDIATE
}
else {
if (!m_updateTimer->isActive()) {
@@ -1497,6 +1603,7 @@ void FPGAViewPart::updateDisplay() {
m_base->dataProcessingProgressBar->reset();
m_commHandlerMode = 0;
m_commHandlerState = 0;
+ KMessageBox::error(0, i18n("<qt>Timeout occurred while attempting to receive data from FPGA</qt>"), i18n("Data Processing Failed"));
processLockouts();
UPDATEDISPLAY_TIMEOUT
}
diff --git a/clients/tde/src/part/fpgaview/part.h b/clients/tde/src/part/fpgaview/part.h
index 5e25529..4429458 100644
--- a/clients/tde/src/part/fpgaview/part.h
+++ b/clients/tde/src/part/fpgaview/part.h
@@ -138,6 +138,9 @@ class ImageViewerWindow : public KMdiChildView
public:
void setPixmap(TQPixmap);
+ protected:
+ void resizeEvent(TQResizeEvent *);
+
private:
TQLabel* m_label;
};
@@ -182,6 +185,7 @@ namespace RemoteLab
void switchToIntermediateMode();
void switchToAdvancedMode();
void processAllGraphicsUpdates();
+ void update8BitInputLEDs();
void process4BitInputChanges();
void process4BitOutputChanges();
@@ -214,6 +218,8 @@ namespace RemoteLab
int m_commHandlerState;
int m_commHandlerMode;
+ int m_commHandlerNextState;
+ int m_commHandlerNextMode;
bool m_connectionActiveAndValid;
unsigned char m_tickerState;
bool m_remoteInputModeEnabled;
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-23 17:00:45 +0000