#include <ProximMemoryWindow.hh>

Inheritance diagram for ProximMemoryWindow:

Collaboration diagram for ProximMemoryWindow:

Public Member Functions
	ProximMemoryWindow (ProximMainFrame *parent, int id)

virtual	~ProximMemoryWindow ()

virtual void	reset ()

Private Types
enum	{ ID_AS_CHOICE = 10000, ID_TEXT_AS, ID_TEXT_AS_INFO, ID_TEXT_START_ADDRESS, ID_START_ADDRESS, ID_TEXT_DISPLAY, ID_DISPLAY_SIZE_CHOICE, ID_LINE }

Private Member Functions
void	onProgramLoaded (const SimulatorEvent &event)

void	onSimulationStop (const SimulatorEvent &event)

void	loadProgramMemory ()

void	loadMemory (const TTAMachine::AddressSpace &as)

void	initialize ()

void	onASChoice (wxCommandEvent &event)

void	onDisplayRangeChoice (wxCommandEvent &event)

void	createContents ()

Private Attributes
MemorySystem *	memorySystem_
	Memory system to display in teh window. More...

MemoryControl *	memoryControl_
	MemoryControl widget which displays the memory contents. More...

SimulatorFrontend *	simulator_
	Simulator instance which contains the memory system to display. More...

wxBoxSizer *	sizer_
	Toplevel sizer for the window widgets. More...

wxChoice *	asChoice_
	Address space choicer widget. More...

wxStaticBoxSizer *	addressRangeSizer_
	Sizer for address range widgets. More...

wxStaticText *	asInfoText_
	Static text control displaying address space information. More...

Additional Inherited Members
Protected Member Functions inherited from ProximSimulatorWindow
	ProximSimulatorWindow (ProximMainFrame *mainFrame, wxWindowID id=-1, wxPoint pos=wxDefaultPosition, wxSize size=wxDefaultSize, long style=wxTAB_TRAVERSAL)

virtual	~ProximSimulatorWindow ()

Detailed Description

Proxim subwindow which displays memory contents.

This window listens to SimulatorEvents and updates the window contents automatically.

Definition at line 54 of file ProximMemoryWindow.hh.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

private

Enumerator
ID_AS_CHOICE
ID_TEXT_AS
ID_TEXT_AS_INFO
ID_TEXT_START_ADDRESS
ID_START_ADDRESS
ID_TEXT_DISPLAY
ID_DISPLAY_SIZE_CHOICE
ID_LINE

Definition at line 85 of file ProximMemoryWindow.hh.

          {
         ID_AS_CHOICE = 10000,
         ID_TEXT_AS,
             ID_TEXT_AS_INFO,
         ID_TEXT_START_ADDRESS,
         ID_START_ADDRESS,
         ID_TEXT_DISPLAY,
         ID_DISPLAY_SIZE_CHOICE,
         ID_LINE
     };

Constructor & Destructor Documentation

◆ ProximMemoryWindow()

ProximMemoryWindow::ProximMemoryWindow	(	ProximMainFrame *	parent,
		int	id
	)

Constructor.

Parameters

parent	Parent window of the window.
id	Window identifier.

Definition at line 65 of file ProximMemoryWindow.cc.

                                     :
     ProximSimulatorWindow(parent, id, wxDefaultPosition, wxSize(800,600)),
     memorySystem_(NULL),
     memoryControl_(NULL), asInfoText_(NULL) {
  
     createContents();
     simulator_ = wxGetApp().simulation()->frontend();
  
     if (simulator_->isSimulationInitialized() ||
     simulator_->isSimulationStopped() ||
     simulator_->hasSimulationEnded()) {
  
     loadProgramMemory();
     }
 }

◆ ~ProximMemoryWindow()

ProximMemoryWindow::~ProximMemoryWindow ( )

virtual

Destructor.

Definition at line 86 of file ProximMemoryWindow.cc.

86 {

87 }

Member Function Documentation

◆ createContents()

void ProximMemoryWindow::createContents ( )

private

Creates the window contents.

Definition at line 221 of file ProximMemoryWindow.cc.

                                    {
  
     sizer_= new wxBoxSizer(wxVERTICAL);
     wxBoxSizer *item1 = new wxBoxSizer(wxHORIZONTAL);
     wxStaticText *item2 = new wxStaticText(
     this, ID_TEXT_AS, wxT("Address space:"),
         wxDefaultPosition, wxDefaultSize, 0);
  
     item1->Add(item2, 0, wxALIGN_CENTER|wxALL, 5);
  
     wxString *strs3 = (wxString*) NULL;
     asChoice_ = new wxChoice(
         this, ID_AS_CHOICE, wxDefaultPosition, wxSize(150,-1), 0, strs3, 0);
  
     item1->Add(asChoice_, 0, wxALIGN_CENTER|wxALL, 5);
     sizer_->Add(item1, 0, wxALIGN_CENTER|wxALL, 5);
  
     wxStaticLine *item4 = new wxStaticLine(
         this, ID_LINE, wxDefaultPosition, wxSize(20,-1), wxLI_HORIZONTAL);
  
     sizer_->Add(item4, 0, wxGROW|wxALL, 5);
     
     asInfoText_ = new wxStaticText(this, ID_TEXT_AS_INFO, wxT(""));
     sizer_->Add(asInfoText_, 0, wxGROW|wxALL, 5);
  
     this->SetSizer(sizer_);
     sizer_->SetSizeHints(this);
  
 }

References asChoice_, asInfoText_, ID_AS_CHOICE, ID_LINE, ID_TEXT_AS, ID_TEXT_AS_INFO, and sizer_.

◆ initialize()

void ProximMemoryWindow::initialize ( )

private

◆ loadMemory()

void ProximMemoryWindow::loadMemory ( const TTAMachine::AddressSpace & as )

private

Loads memory from the given address space to the memory window.

Parameters

as	Address space of the memory to load.

Definition at line 96 of file ProximMemoryWindow.cc.

                                                      {
  
     MemorySystem& memorySystem = simulator_->memorySystem();
  
     MemorySystem::MemoryPtr mem = memorySystem.memory(as);
  
     if (memoryControl_ == NULL) {
         memoryControl_ =
             new MemoryControl(this, mem.get());
         sizer_->Add(memoryControl_, 1, wxGROW);
         sizer_->Layout();
         Fit();
     } else {
         memoryControl_->setMemory(mem.get());
     }
     
     wxString asInfo = WxConversion::toWxString(as.name());
     asInfo.Prepend(_T("    "));
     asInfo.Append(_T(":   "));
     asInfo.Append(
         WxConversion::toWxString(Conversion::toHexString(as.start())));
                       
     asInfo.Append(_T(" - "));
  
     asInfo.Append(
         WxConversion::toWxString(Conversion::toHexString(as.end())));
  
     asInfo.Append(_T("    MAU: "));
     asInfo.Append(WxConversion::toWxString(as.width()));
     asInfoText_->SetLabel(asInfo);
 }

References asInfoText_, TTAMachine::AddressSpace::end(), MemorySystem::memory(), memoryControl_, SimulatorFrontend::memorySystem(), TTAMachine::Component::name(), MemoryControl::setMemory(), simulator_, sizer_, TTAMachine::AddressSpace::start(), Conversion::toHexString(), WxConversion::toWxString(), and TTAMachine::AddressSpace::width().

Referenced by onASChoice().

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◆ loadProgramMemory()

void ProximMemoryWindow::loadProgramMemory ( )

private

Initializes simulated memory system in the window.

Definition at line 155 of file ProximMemoryWindow.cc.

                                       {
     asChoice_->Clear();
     MemorySystem& memorySystem = simulator_->memorySystem();
     
     for (unsigned int i = 0; i < memorySystem.memoryCount(); i++) {
         string asName = memorySystem.addressSpace(i).name();
         asChoice_->Append(WxConversion::toWxString(asName));
     }
     asChoice_->SetSelection(0);
     wxCommandEvent dummy;
     onASChoice(dummy);
 }

References MemorySystem::addressSpace(), asChoice_, dummy, MemorySystem::memoryCount(), SimulatorFrontend::memorySystem(), TTAMachine::Component::name(), onASChoice(), simulator_, and WxConversion::toWxString().

Referenced by onProgramLoaded().

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◆ onASChoice()

void ProximMemoryWindow::onASChoice ( wxCommandEvent & event )

private

Event handler for the address space choicer.

Loads the selected address space in the memory control.

Definition at line 175 of file ProximMemoryWindow.cc.

                                               {
     MemorySystem& memorySystem = simulator_->memorySystem();
     const AddressSpace& as =
     memorySystem.addressSpace(asChoice_->GetSelection());
     loadMemory(as);
 }

References MemorySystem::addressSpace(), asChoice_, loadMemory(), SimulatorFrontend::memorySystem(), and simulator_.

Referenced by loadProgramMemory().

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◆ onDisplayRangeChoice()

void ProximMemoryWindow::onDisplayRangeChoice ( wxCommandEvent & event )

private

◆ onProgramLoaded()

void ProximMemoryWindow::onProgramLoaded ( const SimulatorEvent & event )

private

Event handler which is called when a new program is loaded in the simulator.

Definition at line 133 of file ProximMemoryWindow.cc.

                                                          {
     loadProgramMemory();
 }

References loadProgramMemory().

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◆ onSimulationStop()

void ProximMemoryWindow::onSimulationStop ( const SimulatorEvent & event )

private

Event handler for simulation stop.

Refreshes the memory display.

Definition at line 189 of file ProximMemoryWindow.cc.

                                                           {
  
     memoryControl_->clearHighlights();
  
     MemorySystem& memorySystem = simulator_->memorySystem();
     MemoryProxy* mem = dynamic_cast<MemoryProxy*>(
         memorySystem.memory(asChoice_->GetSelection()).get());
  
     if (mem != NULL) {
  
         unsigned reads = mem->readAccessCount();
         for (unsigned i = 0; i < reads; i++) {
             MemoryProxy::MemoryAccess access = mem->readAccess(i);
             memoryControl_->highlight(
                 access.first, access.second, *wxGREEN);
         }
  
         unsigned writes = mem->writeAccessCount();
         for (unsigned i = 0; i < writes; i++) {
             MemoryProxy::MemoryAccess access = mem->writeAccess(i);
             memoryControl_->highlight(
                 access.first, access.second, *wxRED);
         }
     }
     memoryControl_->updateView();
 }

References asChoice_, MemoryControl::clearHighlights(), MemoryControl::highlight(), MemorySystem::memory(), memoryControl_, SimulatorFrontend::memorySystem(), MemoryProxy::readAccess(), MemoryProxy::readAccessCount(), simulator_, MemoryControl::updateView(), MemoryProxy::writeAccess(), and MemoryProxy::writeAccessCount().

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◆ reset()

void ProximMemoryWindow::reset ( )

virtual

Resets the window when a new program or machine is being loaded in the simulator.

Reimplemented from ProximSimulatorWindow.

Definition at line 142 of file ProximMemoryWindow.cc.

                           {
     asChoice_->Clear();
     asInfoText_->SetLabel(_T(""));
     if (memoryControl_ != NULL) {
         memoryControl_->Destroy();
         memoryControl_ = NULL;
     }
 }

References asChoice_, asInfoText_, and memoryControl_.

Member Data Documentation

◆ addressRangeSizer_

wxStaticBoxSizer* ProximMemoryWindow::addressRangeSizer_

private

Sizer for address range widgets.

Definition at line 80 of file ProximMemoryWindow.hh.

◆ asChoice_

wxChoice* ProximMemoryWindow::asChoice_

private

Address space choicer widget.

Definition at line 78 of file ProximMemoryWindow.hh.

Referenced by createContents(), loadProgramMemory(), onASChoice(), onSimulationStop(), and reset().

◆ asInfoText_

wxStaticText* ProximMemoryWindow::asInfoText_

private

Static text control displaying address space information.

Definition at line 82 of file ProximMemoryWindow.hh.

Referenced by createContents(), loadMemory(), and reset().

◆ memoryControl_

MemoryControl* ProximMemoryWindow::memoryControl_

private

MemoryControl widget which displays the memory contents.

Definition at line 72 of file ProximMemoryWindow.hh.

Referenced by loadMemory(), onSimulationStop(), and reset().

◆ memorySystem_

MemorySystem* ProximMemoryWindow::memorySystem_

private

Memory system to display in teh window.

Definition at line 70 of file ProximMemoryWindow.hh.

◆ simulator_

SimulatorFrontend* ProximMemoryWindow::simulator_

private

Simulator instance which contains the memory system to display.

Definition at line 74 of file ProximMemoryWindow.hh.

Referenced by loadMemory(), loadProgramMemory(), onASChoice(), and onSimulationStop().

◆ sizer_

wxBoxSizer* ProximMemoryWindow::sizer_

private

Toplevel sizer for the window widgets.

Definition at line 76 of file ProximMemoryWindow.hh.

Referenced by createContents(), and loadMemory().

The documentation for this class was generated from the following files:

Public Member Functions

Private Types

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ anonymous enum

Constructor & Destructor Documentation

◆ ProximMemoryWindow()

◆ ~ProximMemoryWindow()

Member Function Documentation

◆ createContents()

◆ initialize()

◆ loadMemory()

◆ loadProgramMemory()

◆ onASChoice()

◆ onDisplayRangeChoice()

◆ onProgramLoaded()

◆ onSimulationStop()

◆ reset()

Member Data Documentation

◆ addressRangeSizer_

◆ asChoice_

◆ asInfoText_

◆ memoryControl_

◆ memorySystem_

◆ simulator_

◆ sizer_