Added KDE3 version of PikLab

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/piklab@1095639 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

11 files changed, 723 insertions, 0 deletions

diff --git a/src/progs/gpsim/Makefile.am b/src/progs/gpsim/Makefile.am
new file mode 100644
index 0000000..490a53d
--- /dev/null
+++ b/src/progs/gpsim/Makefile.am
@@ -0,0 +1,3 @@
+INCLUDES = -I$(top_srcdir)/src $(all_includes)
+METASOURCES = AUTO
+SUBDIRS = base gui
diff --git a/src/progs/gpsim/base/Makefile.am b/src/progs/gpsim/base/Makefile.am
new file mode 100644
index 0000000..b008527
--- /dev/null
+++ b/src/progs/gpsim/base/Makefile.am
@@ -0,0 +1,6 @@
+INCLUDES = -I$(top_srcdir)/src $(all_includes)
+METASOURCES = AUTO
+
+libgpsim_la_LDFLAGS = $(all_libraries)
+noinst_LTLIBRARIES = libgpsim.la
+libgpsim_la_SOURCES = gpsim.cpp gpsim_debug.cpp
diff --git a/src/progs/gpsim/base/base.pro b/src/progs/gpsim/base/base.pro
new file mode 100644
index 0000000..4b05ac5
--- /dev/null
+++ b/src/progs/gpsim/base/base.pro
@@ -0,0 +1,6 @@
+STOPDIR = ../../../..
+include($${STOPDIR}/lib.pro)
+
+TARGET   = gpsim
+HEADERS += gpsim.h gpsim_debug.h
+SOURCES += gpsim.cpp gpsim_debug.cpp
diff --git a/src/progs/gpsim/base/gpsim.cpp b/src/progs/gpsim/base/gpsim.cpp
new file mode 100644
index 0000000..e6c17bd
--- /dev/null
+++ b/src/progs/gpsim/base/gpsim.cpp
@@ -0,0 +1,155 @@
+/***************************************************************************
+ *   Copyright (C) 2006 Nicolas Hadacek <hadacek@kde.org>                  *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ ***************************************************************************/
+#include "gpsim.h"
+
+#include <qregexp.h>
+#include "progs/base/generic_prog.h"
+#include "progs/base/generic_debug.h"
+
+//-----------------------------------------------------------------------------
+GPSim::Process::Process(Log::Base *base)
+  : ::Process::LineOutput(0, "gpsim_process"), Log::Base(base), _ready(false)
+{
+  connect(this, SIGNAL(stdoutDataReceived()), SLOT(stdoutDataReceivedSlot()));
+}
+
+void GPSim::Process::stdoutDataReceivedSlot()
+{
+  if ( _stdout.startsWith("**gpsim> ") || _ready ) {
+    log(Log::DebugLevel::Extra, "received console prompt", Log::Delayed);
+    _ready = true;
+    emit requestSynchronousStop();
+  }
+}
+
+void GPSim::Process::addStdoutLine(const QString &line)
+{
+  log(Log::DebugLevel::Extra, "  " + line, Log::Delayed);
+  if ( line.startsWith("***ERROR:") ) {
+    log(Log::LineType::Error, line);
+    return;
+  }
+  QString s = line;
+  QString prompt = "**gpsim> ";
+  while ( s.startsWith(prompt) ) {
+    _ready = true;
+    s = s.mid(prompt.length());
+  }
+  s = s.stripWhiteSpace();
+  _stdoutLines += s;
+}
+
+//-----------------------------------------------------------------------------
+GPSim::ProcessManager::ProcessManager(Log::Base *base)
+  : Log::Base(base), _process(base)
+{}
+
+bool GPSim::ProcessManager::start()
+{
+  _process._ready = false;
+  _process.setup("gpsim", QStringList("-i"), false);
+  if ( !_process.start(0) ) {
+    log(Log::LineType::Error, i18n("Failed to start \"gpsim\"."));
+    return false;
+  }
+  return runSynchronously();
+}
+
+bool GPSim::ProcessManager::runSynchronously()
+{
+  ::Process::State state = ::Process::runSynchronously(_process, ::Process::NoRunAction, 5000);
+  if ( !_process.isRunning() ) {
+    log(Log::LineType::Error, i18n("\"gpsim\" unexpectedly exited."));
+    return false;
+  }
+  if ( state==::Process::Timedout ) {
+    log(Log::LineType::Error, i18n("Timeout waiting for \"gpsim\"."));
+    return false;
+  }
+  return true;
+}
+
+bool GPSim::ProcessManager::sendCommand(const QString &cmd, bool synchronous)
+{
+  _process._ready = false;
+  _process._stdoutLines.clear();
+  _process._stdout = QString::null;
+  _process.writeToStdin(cmd + '\n');
+  if (synchronous) return runSynchronously();
+  return true;
+}
+
+bool GPSim::ProcessManager::sendSignal(uint n, bool synchronous)
+{
+  _process._ready = false;
+  _process._stdoutLines.clear();
+  _process._stdout = QString::null;
+  if ( !_process.signal(n) ) {
+    log(Log::LineType::Error, i18n("Error send a signal to the subprocess."));
+    return false;
+  }
+  if (synchronous) return runSynchronously();
+  return true;
+}
+
+bool GPSim::ProcessManager::getVersion(VersionData &version)
+{
+  if ( !sendCommand("version", true) ) return false;
+  QRegExp reg("\\w*\\s*(\\d+\\.\\d+\\.\\d+).*");
+  if ( _process.sout().count()==0 || !reg.exactMatch(_process.sout()[0]) ) {
+    version = VersionData();
+    return true;
+  }
+  version = VersionData::fromString(reg.cap(1));
+  return true;
+}
+
+//-----------------------------------------------------------------------------
+GPSim::Hardware::~Hardware()
+{
+  delete _manager;
+}
+
+bool GPSim::Hardware::internalConnectHardware()
+{
+  delete _manager;
+  _manager = new ProcessManager(this);
+  _manager->process().setWorkingDirectory(_base.debugger()->directory());
+  if ( !_manager->start() ) return false;
+  if ( !_manager->getVersion(_version) ) return false;
+  if ( !_version.isValid() ) {
+    log(Log::LineType::Error, i18n("Could not recognize gpsim version."));
+    return false;
+  }
+  return true;
+}
+
+void GPSim::Hardware::internalDisconnectHardware()
+{
+  delete _manager;
+  _manager = 0;
+}
+
+bool GPSim::Hardware::execute(const QString &command, bool synchronous, QStringList *output)
+{
+  log(Log::DebugLevel::Normal, QString("command: %1").arg(command));
+  if (output) output->clear();
+  if ( !_manager->sendCommand(command, synchronous) ) return false;
+  if (output) *output = _manager->process().sout();
+  return true;
+}
+
+bool GPSim::Hardware::signal(uint n, bool synchronous, QStringList *output)
+{
+  log(Log::DebugLevel::Normal, QString("signal: %1").arg(n));
+  if (output) output->clear();
+  if ( !_manager->sendSignal(n, synchronous) ) return false;
+  if (output) *output = _manager->process().sout();
+  return true;
+}
diff --git a/src/progs/gpsim/base/gpsim.h b/src/progs/gpsim/base/gpsim.h
new file mode 100644
index 0000000..ab004a3
--- /dev/null
+++ b/src/progs/gpsim/base/gpsim.h
@@ -0,0 +1,85 @@
+/***************************************************************************
+ *   Copyright (C) 2006 Nicolas Hadacek <hadacek@kde.org>                  *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ ***************************************************************************/
+#ifndef GPSIM_H
+#define GPSIM_H
+
+#include "common/common/version_data.h"
+#include "progs/base/prog_specific.h"
+#include "common/global/process.h"
+#include "common/global/purl.h"
+
+namespace GPSim
+{
+//-----------------------------------------------------------------------------
+class Process : public ::Process::LineOutput, public Log::Base
+{
+Q_OBJECT
+public:
+  Process(Log::Base *base);
+
+private slots:
+  void stdoutDataReceivedSlot();
+
+private:
+  bool _ready;
+
+  virtual void addStdoutLine(const QString &line);
+
+  friend class ProcessManager;
+};
+
+//-----------------------------------------------------------------------------
+class ProcessManager : public Log::Base
+{
+public:
+  ProcessManager(Log::Base *base);
+  Process &process() { return _process; }
+  bool isReady() const { return _process._ready; }
+  bool start();
+  bool runSynchronously();
+  bool sendCommand(const QString &cmd, bool synchronous);
+  bool sendSignal(uint n, bool synchronous);
+  bool getVersion(VersionData &version);
+
+private:
+  Process _process;
+};
+
+//-----------------------------------------------------------------------------
+class Hardware : public Programmer::Hardware
+{
+public:
+  Hardware(::Programmer::Base &base) : Programmer::Hardware(base, 0, QString::null), _manager(0) {}
+  virtual ~Hardware();
+  bool isReady() const { return _manager->isReady(); }
+  bool execute(const QString &command, bool synchronous, QStringList *output = 0);
+  bool signal(uint n, bool synchronous, QStringList *output = 0);
+  const VersionData &version() const { return _version; }
+
+private:
+  ProcessManager *_manager;
+  VersionData _version;
+
+  virtual bool internalConnectHardware();
+  virtual void internalDisconnectHardware();
+};
+
+//-----------------------------------------------------------------------------
+class DeviceSpecific : public ::Programmer::DeviceSpecific
+{
+public:
+  DeviceSpecific(::Programmer::Base &base) : ::Programmer::DeviceSpecific(base) {}
+  virtual bool setPowerOff() { return false; }
+  virtual bool setPowerOn() { return false; }
+  virtual bool setTargetPowerOn(bool) { return true; }
+};
+
+} // namespace
+
+#endif
diff --git a/src/progs/gpsim/base/gpsim_debug.cpp b/src/progs/gpsim/base/gpsim_debug.cpp
new file mode 100644
index 0000000..b2bcec5
--- /dev/null
+++ b/src/progs/gpsim/base/gpsim_debug.cpp
@@ -0,0 +1,282 @@
+/***************************************************************************
+ *   Copyright (C) 2006 Nicolas Hadacek <hadacek@kde.org>                  *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ ***************************************************************************/
+#include "gpsim_debug.h"
+
+#include <signal.h>
+#include <qregexp.h>
+
+#include "devices/list/device_list.h"
+#include "devices/pic/base/pic_register.h"
+#include "coff/base/text_coff.h"
+#include "progs/manager/debug_manager.h"
+
+//----------------------------------------------------------------------------
+GPSim::Debugger::Debugger(Programmer &programmer)
+  : ::Debugger::PicBase(programmer), _nbBreakpoints(0)
+{}
+
+bool GPSim::Debugger::internalInit()
+{
+  if ( !hardware()->execute("processor pic" + device()->name().lower(), true) ) return false;
+  if ( _inputType==PURL::Cod ) return hardware()->execute("load s " + _filename, true);
+  Q_ASSERT( _inputType==PURL::Hex );
+  return hardware()->execute("load h " + _filename, true);
+}
+
+bool GPSim::Debugger::internalRun()
+{
+  return hardware()->execute("run", false);
+}
+
+bool GPSim::Debugger::hardHalt()
+{
+  log(Log::LineType::Warning, i18n("Failed to halt target: kill process."));
+  _programmer.disconnectHardware();
+  return true;
+}
+
+bool GPSim::Debugger::softHalt(bool &success)
+{
+  success = hardware()->signal(SIGINT, true);
+  return true;
+}
+
+bool GPSim::Debugger::internalStep()
+{
+  return hardware()->execute("step", true);
+}
+
+bool GPSim::Debugger::setBreakpoints(const QValueList<Address> &list)
+{
+  for (uint i=0; i<_nbBreakpoints; i++)
+    if ( !hardware()->execute("clear " + QString::number(i), true) ) return false;
+  for (uint i=0; i<uint(list.count()); i++)
+    if ( !hardware()->execute("break e 0x" + toHex(list[i], nbChars(list[i].toUInt())), true) ) return false;
+  _nbBreakpoints = list.count();
+  return true;
+}
+
+bool GPSim::Debugger::internalReset()
+{
+  if ( _programmer.state()==::Programmer::Running && !halt() ) return false;
+  return hardware()->execute("reset", true);
+}
+
+bool GPSim::Debugger::updateState()
+{
+  if ( hardware()->isReady() ) _programmer.setState(::Programmer::Halted);
+  else _programmer.setState(::Programmer::Running);
+  return true;
+}
+
+bool GPSim::Debugger::findRegExp(const QStringList &lines, const QString &pattern,
+                                 const QString &label, QString &value) const
+{
+  QRegExp rexp(pattern);
+  uint i = 0;
+  for (; i<uint(lines.count()); i++) {
+    int offset = 0;
+    for (;;) {
+      offset = rexp.search(lines[i], offset, QRegExp::CaretAtOffset);
+      if ( offset==-1 || rexp.cap(1)==label ) break;
+      offset += rexp.cap(0).length();
+    }
+    if ( offset!=-1 ) break;
+  }
+  if ( i==uint(lines.count()) ) return false;
+  value = rexp.cap(2);
+  return true;
+}
+
+bool GPSim::Debugger::readWreg(BitValue &value)
+{
+  // #### only known for version 4 and 11
+  if ( hardware()->version()<=VersionData(0, 21, 7) || hardware()->version()>=VersionData(0, 22, 0) )
+    return getRegister("W", value);
+  QStringList lines;
+  if ( !hardware()->execute("dump s", true, &lines) ) return false;
+  QString w = (_coff->symbol("_WREG") ? "_WREG" : "W");
+  QString s;
+  if ( !findRegExp(lines, "^\\s*[0-9A-Fa-f]+\\s+(\\w+)\\s*=\\s*([0-9A-Fa-f]+)", w, s) ) {
+    log(Log::LineType::Error, i18n("Error reading register \"%1\"").arg(w));
+    return false;
+  }
+  value = fromHex(s, 0);
+  return true;
+}
+
+bool GPSim::Debugger::getRegister(const QString &name, BitValue &value)
+{
+  QStringList lines;
+  QRegExp r;
+  if ( hardware()->version()<VersionData(0, 22, 0) ) {
+    if ( !hardware()->execute("x " + name, true, &lines) ) return false;
+    r.setPattern("\\w+\\s*[][\\w]+\\s*=\\s*(?:0x|)([0-9A-Fa-f]+)(?:\\W.*|)");
+  } else {
+    if ( !hardware()->execute(name, true, &lines) ) return false;
+    r.setPattern("[^=]*=\\s*(?:0x|\\$)([0-9A-Fa-f]+)(?:\\W.*|)");
+  }
+  uint i = 0;
+  for (; i<uint(lines.count()); i++)
+    if ( r.exactMatch(lines[i]) ) break;
+  if ( i==uint(lines.count()) ) {
+    log(Log::LineType::Error, i18n("Error reading register \"%1\"").arg(name));
+    return false;
+  }
+  value = fromHex(r.cap(1), 0);
+  return true;
+}
+
+bool GPSim::Debugger::getRegister(Address address, BitValue &value)
+{
+  const Pic::RegistersData &rdata = device()->registersData();
+  QString name = toHex(address, rdata.nbCharsAddress());
+  if ( hardware()->version()<VersionData(0, 22, 0) ) return getRegister("0x" + name, value);
+  return getRegister(QString("ramData[$%1]").arg(name), value);
+}
+
+bool GPSim::Debugger::readRegister(const Register::TypeData &data, BitValue &value)
+{
+  if ( data.type()==Register::Special ) {
+    if ( data.name()=="WREG" ) return readWreg(value);
+    if ( data.name()=="PC" ) return getRegister("pc", value);
+    Q_ASSERT(false);
+    return true;
+  }
+  QString name = device()->registersData().sfrNames[data.address()];
+  if ( name=="WREG" ) return readWreg(value);
+  if ( !name.isEmpty() ) return getRegister(name.lower(), value);
+  return getRegister(data.address(), value);
+}
+
+bool GPSim::Debugger::setRegister(const QString &name, BitValue value)
+{
+  if ( hardware()->version()<VersionData(0, 22, 0) ) {
+    log(Log::LineType::Warning, i18n("Writing registers is not supported by this version of gpsim"));
+    return true;
+  }
+  const Pic::RegistersData &rdata = device()->registersData();
+  QString s = QString("%1 = %2").arg(name).arg(toHexLabel(value, rdata.nbChars()));
+  return hardware()->execute(s, true);
+}
+
+bool GPSim::Debugger::setRegister(Address address, BitValue value)
+{
+  const Pic::RegistersData &rdata = device()->registersData();
+  QString s = QString("ramData[$%1]").arg(toHex(address, rdata.nbCharsAddress()));
+  return setRegister(s, value);
+}
+
+bool GPSim::Debugger::writeRegister(const Register::TypeData &data, BitValue value)
+{
+  if ( data.type()==Register::Special ) {
+    if ( data.name()=="WREG" ) return writeWreg(value);
+    if ( data.name()=="PC" ) {
+      log(Log::LineType::Warning, i18n("Writing PC is not supported by gpsim"));
+      return true;
+    }
+    Q_ASSERT(false);
+    return false;
+  }
+  const Pic::RegistersData &rdata = device()->registersData();
+  QString name = rdata.sfrNames[data.address()];
+  if ( !name.isEmpty() ) return setRegister(name.lower(), value);
+  return setRegister(data.address(), value);
+}
+
+bool GPSim::Debugger::writeWreg(BitValue value)
+{
+  return setRegister("W", value);
+}
+
+bool GPSim::Debugger::updatePortStatus(uint index, QMap<uint, Device::PortBitData> &bits)
+{
+  for (uint i=0; i<Device::MAX_NB_PORT_BITS; i++) {
+    if ( !device()->registersData().hasPortBit(index, i) ) continue;
+    QString name = device()->registersData().portName(index).lower() + QString::number(i);
+    QStringList lines;
+    if ( !hardware()->execute("symbol " + name, true, &lines) ) return false;
+    QString pattern = "^(\\w+)=([^\\s])+\\s*", value;
+    if ( !findRegExp(lines, pattern, "bitState", value) || value.length()!=1 ) {
+      log(Log::LineType::Error, i18n("Error reading state of IO bit: %1").arg(name));
+      return false;
+    }
+    switch (value[0].latin1()) {
+      case 'H':
+      case '1': bits[i].state = Device::High; break;
+      case 'L':
+      case '0': bits[i].state = Device::Low; break;
+      case 'W': bits[i].state = Device::WeakPullUp; break;
+      case 'w': bits[i].state = Device::WeakPullDown; break;
+      case 'Z': bits[i].state = Device::HighImpedance; break;
+      case 'X': bits[i].state = Device::Unknown; break;
+      default:
+        bits[i].state = Device::Unknown;
+        log(Log::LineType::Warning, i18n("Unknown state for IO bit: %1 (%2)").arg(name).arg(value));
+        break;
+    }
+    if ( !findRegExp(lines, pattern, "Driving", value) || value.length()!=1 ) {
+      log(Log::LineType::Error, i18n("Error reading driving state of IO bit: %1").arg(name));
+      return false;
+    }
+    bits[i].driving = ( value[0]=='1' );
+    if (bits[i].driving) {
+      if ( !findRegExp(lines, pattern, "drivingState", value) || value.length()!=1 ) {
+        log(Log::LineType::Error, i18n("Error reading driving state of IO bit: %1").arg(name));
+        return false;
+      }
+      bits[i].drivingState = (value[0]=='0' ? Device::IoLow : Device::IoHigh);
+      bits[i].drivenState = Device::IoUnknown;
+    } else {
+      if ( !findRegExp(lines, pattern, "drivenState", value) || value.length()!=1 ) {
+        log(Log::LineType::Error, i18n("Error reading driven state of IO bit: %1").arg(name));
+        return false;
+      }
+      bits[i].drivenState = (value[0]=='0' ? Device::IoLow : Device::IoHigh);
+      bits[i].drivingState = Device::IoUnknown;
+    }
+  }
+  return true;
+}
+
+//----------------------------------------------------------------------------
+QString GPSim::Group::statusLabel() const
+{
+  return i18n("GPSim (4MHz)"); // #### FIXME: add config
+}
+
+void GPSim::Group::initSupported()
+{
+  ProcessManager manager(0);
+  if ( !manager.start() ) return;
+  VersionData version;
+  if ( !manager.getVersion(version) ) return;
+  bool oldGpsim = ( version<VersionData(0, 21, 11) );
+  if ( !manager.sendCommand("processor list", true) ) return;
+  QStringList devices = QStringList::split(" ", manager.process().sout().join(" "));
+  for (uint i=0; i<uint(devices.count()); i++) {
+    QString s = devices[i].upper();
+    if ( s.startsWith("PIC") ) s = s.mid(3);
+    const Pic::Data *data = static_cast<const Pic::Data *>(Device::lister().data(s));
+    if (data) {
+      if ( data->architecture()==Pic::Architecture::P18F && oldGpsim ) continue;
+      addDevice(data->name(), data, ::Group::Support::Tested);
+    }
+  }
+}
+
+Programmer::Hardware *GPSim::Group::createHardware(::Programmer::Base &base, const ::Programmer::HardwareDescription &) const
+{
+  return new Hardware(base);
+}
+
+Programmer::DeviceSpecific *GPSim::Group::createDeviceSpecific(::Programmer::Base &base) const
+{
+  return new DeviceSpecific(base);
+}
diff --git a/src/progs/gpsim/base/gpsim_debug.h b/src/progs/gpsim/base/gpsim_debug.h
new file mode 100644
index 0000000..ad838b2
--- /dev/null
+++ b/src/progs/gpsim/base/gpsim_debug.h
@@ -0,0 +1,95 @@
+/***************************************************************************
+ *   Copyright (C) 2006 Nicolas Hadacek <hadacek@kde.org>                  *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ ***************************************************************************/
+#ifndef GPSIM_DEBUG_H
+#define GPSIM_DEBUG_H
+
+#include "gpsim.h"
+#include "devices/pic/prog/pic_prog.h"
+#include "devices/pic/prog/pic_debug.h"
+
+namespace GPSim
+{
+//-----------------------------------------------------------------------------
+class Programmer : public ::Programmer::PicBase
+{
+Q_OBJECT
+public:
+  Programmer(const ::Programmer::Group &group, const Pic::Data *data)
+   : Programmer::PicBase(group, data, "gpsim_programmer") {}
+
+private:
+  virtual VersionData minVersion() const { return VersionData(0, 21, 0); }
+  virtual bool verifyDeviceId() { return true; }
+  virtual bool checkErase() { return false; }
+  virtual bool internalErase(const Device::MemoryRange &) { return false; }
+  virtual bool checkRead() { return false; }
+  virtual bool internalRead(Device::Memory &, const Device::MemoryRange &) { return false; }
+  virtual bool checkProgram(const Device::Memory &) { return false; }
+  virtual bool internalProgram(const Device::Memory &, const Device::MemoryRange &) { return false; }
+  virtual bool checkVerify() { return false; }
+  virtual bool internalVerify(const Device::Memory &, const Device::MemoryRange &, ::Programmer::VerifyActions) { return false; }
+};
+
+//-----------------------------------------------------------------------------
+class Debugger : public ::Debugger::PicBase
+{
+public:
+  Debugger(Programmer &programmer);
+  virtual bool setBreakpoints(const QValueList<Address> &list);
+  virtual bool readRegister(const Register::TypeData &data, BitValue &value);
+  virtual bool writeRegister(const Register::TypeData &data, BitValue value);
+  virtual bool updatePortStatus(uint index, QMap<uint, Device::PortBitData> &bits);
+
+private:
+  uint _nbBreakpoints;
+
+  bool findRegExp(const QStringList &lines, const QString &pattern,
+                  const QString &label, QString &value) const;
+  bool getRegister(const QString &name, BitValue &value);
+  bool setRegister(const QString &name, BitValue value);
+  bool getRegister(Address address, BitValue &value);
+  bool setRegister(Address address, BitValue value);
+  Hardware *hardware() { return static_cast<Hardware *>(_programmer.hardware()); }
+  const Pic::Data *device() const { return static_cast<const Pic::Data *>(_programmer.device()); }
+  virtual bool internalInit();
+  virtual bool updateState();
+  virtual bool internalRun();
+  virtual bool internalStep();
+  virtual bool softHalt(bool &success);
+  virtual bool hardHalt();
+  virtual bool internalReset();
+  bool readWreg(BitValue &value);
+  bool writeWreg(BitValue value);
+};
+
+//-----------------------------------------------------------------------------
+class Group : public ::Programmer::PicGroup
+{
+public:
+  virtual QString name() const { return "gpsim"; }
+  virtual QString label() const { return i18n("GPSim"); }
+  virtual QString statusLabel() const;
+  virtual ::Programmer::Properties properties() const { return ::Programmer::Debugger | ::Programmer::HasConnectedState; }
+  virtual ::Programmer::TargetPowerMode targetPowerMode() const { return ::Programmer::TargetSelfPowered; }
+  virtual bool isPortSupported(PortType) const { return false; }
+  virtual uint maxNbBreakpoints(const Device::Data *) const { return 100; }
+  virtual bool isInputFileTypeSupported(PURL::FileType type) const { return ( type==PURL::Cod || type==PURL::Hex ); }
+
+protected:
+  virtual void initSupported();
+  virtual ::Programmer::Base *createBase(const Device::Data *data) const { return new Programmer(*this, static_cast<const Pic::Data *>(data)); }
+  virtual ::Programmer::Hardware *createHardware(::Programmer::Base &base, const ::Programmer::HardwareDescription &hd) const;
+  virtual ::Programmer::DeviceSpecific *createDeviceSpecific(::Programmer::Base &base) const;
+  virtual ::Debugger::Base *createDebuggerBase(::Programmer::Base &base) const { return new Debugger(static_cast<Programmer &>(base)); }
+  virtual ::Debugger::Specific *createDebuggerSpecific(::Debugger::Base &) const { return 0; }
+};
+
+} // namespace
+
+#endif
diff --git a/src/progs/gpsim/gpsim.pro b/src/progs/gpsim/gpsim.pro
new file mode 100644
index 0000000..fe430fe
--- /dev/null
+++ b/src/progs/gpsim/gpsim.pro
@@ -0,0 +1,2 @@
+TEMPLATE = subdirs
+SUBDIRS = base
diff --git a/src/progs/gpsim/gui/Makefile.am b/src/progs/gpsim/gui/Makefile.am
new file mode 100644
index 0000000..d63f4a8
--- /dev/null
+++ b/src/progs/gpsim/gui/Makefile.am
@@ -0,0 +1,5 @@
+INCLUDES = -I$(top_srcdir)/src $(all_includes)
+METASOURCES = AUTO
+libgpsimui_la_LDFLAGS = $(all_libraries)
+noinst_LTLIBRARIES = libgpsimui.la
+libgpsimui_la_SOURCES = gpsim_group_ui.cpp
diff --git a/src/progs/gpsim/gui/gpsim_group_ui.cpp b/src/progs/gpsim/gui/gpsim_group_ui.cpp
new file mode 100644
index 0000000..3949b8e
--- /dev/null
+++ b/src/progs/gpsim/gui/gpsim_group_ui.cpp
@@ -0,0 +1,42 @@
+/***************************************************************************
+ *   Copyright (C) 2006 Nicolas Hadacek <hadacek@kde.org>                  *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ ***************************************************************************/
+#include "gpsim_group_ui.h"
+
+#include <qtimer.h>
+
+#include "progs/base/prog_group.h"
+#include "progs/gpsim/base/gpsim.h"
+
+//----------------------------------------------------------------------------
+GPSim::ConfigWidget::ConfigWidget(const ::Programmer::Group &group, QWidget *parent)
+  : ::Programmer::ConfigWidget(group, parent)
+{
+  uint row = numRows();
+  QLabel *label = new QLabel(i18n("Status:"), this);
+  addWidget(label, row,row, 0,0);
+  _status = new QLabel(this);
+  addWidget(_status, row,row, 1,1);
+
+  QTimer::singleShot(0, this, SLOT(updateStatus()));
+}
+
+void GPSim::ConfigWidget::updateStatus()
+{
+  VersionData version;
+  ProcessManager manager(0);
+  if ( !manager.start() ) _status->setText(i18n("Could not start \"gpsim\""));
+  else if ( !manager.getVersion(version) || !version.isValid() ) _status->setText(i18n("Could not detect \"gpsim\" version"));
+  else _status->setText(i18n("Found version \"%1\"").arg(version.pretty()));
+}
+
+//----------------------------------------------------------------------------
+::Programmer::ConfigWidget *GPSim::GroupUI::createConfigWidget(QWidget *parent) const
+{
+  return new ConfigWidget(static_cast<const ::Programmer::Group &>(group()), parent);
+}
diff --git a/src/progs/gpsim/gui/gpsim_group_ui.h b/src/progs/gpsim/gui/gpsim_group_ui.h
new file mode 100644
index 0000000..485aa69
--- /dev/null
+++ b/src/progs/gpsim/gui/gpsim_group_ui.h
@@ -0,0 +1,42 @@
+/***************************************************************************
+ *   Copyright (C) 2006 Nicolas Hadacek <hadacek@kde.org>                  *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ ***************************************************************************/
+#ifndef GPSIM_GROUP_UI_H
+#define GPSIM_GROUP_UI_H
+
+#include "progs/gui/prog_group_ui.h"
+#include "progs/gui/prog_config_widget.h"
+
+namespace GPSim
+{
+//----------------------------------------------------------------------------
+class ConfigWidget : public ::Programmer::ConfigWidget
+{
+Q_OBJECT
+public:
+  ConfigWidget(const ::Programmer::Group &group, QWidget *parent);
+
+private slots:
+  void updateStatus();
+
+private:
+  QLabel *_status;
+};
+
+//----------------------------------------------------------------------------
+class GroupUI : public ::Programmer::GroupUI
+{
+public:
+  virtual ::Programmer::ConfigWidget *createConfigWidget(QWidget *parent) const;
+  virtual bool hasAdvancedDialog() const { return false; }
+  virtual ::Programmer::AdvancedDialog *createAdvancedDialog(::Programmer::Base &, QWidget *) const { return 0; }
+};
+
+} // namespace
+
+#endif