dolphin/Source/Plugins/Plugin_DSP_LLE/Src/Debugger/DSPDebugWindow.cpp

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// Copyright (C) 2003 Dolphin Project.
// 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, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#include "Common.h"
#include <iostream>
#include <fstream>
#include <sstream>
#include <wx/artprov.h>
#include "DSPDebugWindow.h"
#include "DSPRegisterView.h"
#include "CodeView.h"
#include "MemoryView.h"
#include "../DSPSymbols.h"
// Define these here to avoid undefined symbols while still saving functionality
void Host_NotifyMapLoaded() {}
void Host_UpdateBreakPointView() {}
BEGIN_EVENT_TABLE(DSPDebuggerLLE, wxFrame)
EVT_CLOSE(DSPDebuggerLLE::OnClose)
EVT_MENU_RANGE(ID_RUNTOOL, ID_STEPTOOL, DSPDebuggerLLE::OnChangeState)
EVT_MENU(ID_SHOWPCTOOL, DSPDebuggerLLE::OnShowPC)
EVT_TEXT_ENTER(ID_ADDRBOX, DSPDebuggerLLE::OnAddrBoxChange)
EVT_LISTBOX(ID_SYMBOLLIST, DSPDebuggerLLE::OnSymbolListChange)
END_EVENT_TABLE()
DSPDebuggerLLE::DSPDebuggerLLE(wxWindow* parent)
: wxFrame(parent, wxID_ANY, _("DSP LLE Debugger"),
wxDefaultPosition, wxSize(700, 800),
wxDEFAULT_FRAME_STYLE)
, m_CachedStepCounter(-1)
{
// notify wxAUI which frame to use
m_mgr.SetManagedWindow(this);
m_Toolbar = new wxAuiToolBar(this, ID_TOOLBAR,
wxDefaultPosition, wxDefaultSize, wxAUI_TB_HORZ_TEXT);
m_Toolbar->AddTool(ID_RUNTOOL, wxT("Pause"),
wxArtProvider::GetBitmap(wxART_TICK_MARK, wxART_OTHER, wxSize(10,10)));
m_Toolbar->AddTool(ID_STEPTOOL, wxT("Step"),
wxArtProvider::GetBitmap(wxART_GO_DOWN, wxART_OTHER, wxSize(10,10)));
m_Toolbar->AddTool(ID_SHOWPCTOOL, wxT("Show PC"),
wxArtProvider::GetBitmap(wxART_GO_TO_PARENT, wxART_OTHER, wxSize(10,10)));
m_Toolbar->AddSeparator();
m_Toolbar->AddControl(new wxTextCtrl(m_Toolbar, ID_ADDRBOX, wxEmptyString,
wxDefaultPosition, wxDefaultSize, wxTE_PROCESS_ENTER));
m_Toolbar->Realize();
m_SymbolList = new wxListBox(this, ID_SYMBOLLIST, wxDefaultPosition,
wxSize(140, 100), 0, NULL, wxLB_SORT);
m_MainNotebook = new wxAuiNotebook(this, wxID_ANY,
wxDefaultPosition, wxDefaultSize,
wxAUI_NB_TOP | wxAUI_NB_TAB_SPLIT | wxAUI_NB_TAB_MOVE);
wxPanel *code_panel = new wxPanel(m_MainNotebook, wxID_ANY);
wxBoxSizer *code_sizer = new wxBoxSizer(wxVERTICAL);
m_CodeView = new CCodeView(&debug_interface, &DSPSymbols::g_dsp_symbol_db, code_panel);
m_CodeView->SetPlain();
code_sizer->Add(m_CodeView, 1, wxALL | wxEXPAND);
code_panel->SetSizer(code_sizer);
code_sizer->SetSizeHints(code_panel);
m_MainNotebook->AddPage(code_panel, wxT("Disasm"), true);
wxPanel *mem_panel = new wxPanel(m_MainNotebook, wxID_ANY);
wxBoxSizer *mem_sizer = new wxBoxSizer(wxVERTICAL);
// TODO insert memViewer class
m_MemView = new CMemoryView(&debug_interface, mem_panel);
mem_sizer->Add(m_MemView, 1, wxALL | wxEXPAND);
mem_panel->SetSizer(mem_sizer);
mem_sizer->SetSizeHints(mem_panel);
m_MainNotebook->AddPage(mem_panel, wxT("Mem"));
m_Regs = new DSPRegisterView(this, ID_DSP_REGS);
// add the panes to the manager
m_mgr.AddPane(m_Toolbar, wxAuiPaneInfo().
ToolbarPane().Top().
LeftDockable(false).RightDockable(false));
m_mgr.AddPane(m_SymbolList, wxAuiPaneInfo().
Left().CloseButton(false).
Caption(wxT("Symbols")).Dockable(true));
m_mgr.AddPane(m_MainNotebook, wxAuiPaneInfo().
Name(wxT("m_MainNotebook")).Center().
CloseButton(false).MaximizeButton(true));
m_mgr.AddPane(m_Regs, wxAuiPaneInfo().Right().
CloseButton(false).Caption(wxT("Registers")).
Dockable(true));
UpdateState();
m_mgr.Update();
Show();
}
DSPDebuggerLLE::~DSPDebuggerLLE()
{
m_mgr.UnInit();
}
void DSPDebuggerLLE::OnClose(wxCloseEvent& event)
{
Hide();
}
void DSPDebuggerLLE::OnChangeState(wxCommandEvent& event)
{
switch (event.GetId())
{
case ID_RUNTOOL:
if (DSPCore_GetState() == DSPCORE_RUNNING)
DSPCore_SetState(DSPCORE_STEPPING);
else
DSPCore_SetState(DSPCORE_RUNNING);
break;
case ID_STEPTOOL:
if (DSPCore_GetState() == DSPCORE_STEPPING)
{
DSPCore_Step();
Refresh();
}
break;
case ID_SHOWPCTOOL:
FocusOnPC();
break;
}
UpdateState();
m_mgr.Update();
}
void DSPDebuggerLLE::OnShowPC(wxCommandEvent& event)
{
// UpdateDisAsmListView will focus on PC
Refresh();
}
void DSPDebuggerLLE::Refresh()
{
UpdateSymbolMap();
UpdateDisAsmListView();
UpdateRegisterFlags();
UpdateState();
m_mgr.Update();
}
void DSPDebuggerLLE::FocusOnPC()
{
JumpToAddress(g_dsp.pc);
}
void DSPDebuggerLLE::UpdateState()
{
if (DSPCore_GetState() == DSPCORE_RUNNING) {
m_Toolbar->SetToolLabel(ID_RUNTOOL, wxT("Pause"));
m_Toolbar->SetToolBitmap(ID_RUNTOOL,
wxArtProvider::GetBitmap(wxART_TICK_MARK, wxART_OTHER, wxSize(10,10)));
m_Toolbar->EnableTool(ID_STEPTOOL, false);
} else {
m_Toolbar->SetToolLabel(ID_RUNTOOL, wxT("Run"));
m_Toolbar->SetToolBitmap(ID_RUNTOOL,
wxArtProvider::GetBitmap(wxART_GO_FORWARD, wxART_OTHER, wxSize(10,10)));
m_Toolbar->EnableTool(ID_STEPTOOL, true);
}
m_Toolbar->Realize();
}
void DSPDebuggerLLE::UpdateDisAsmListView()
{
if (m_CachedStepCounter == g_dsp.step_counter)
return;
// show PC
FocusOnPC();
m_CachedStepCounter = g_dsp.step_counter;
m_Regs->Update();
}
void DSPDebuggerLLE::UpdateSymbolMap()
{
if (g_dsp.dram == NULL)
return;
m_SymbolList->Freeze(); // HyperIris: wx style fast filling
m_SymbolList->Clear();
for (SymbolDB::XFuncMap::iterator iter = DSPSymbols::g_dsp_symbol_db.GetIterator();
iter != DSPSymbols::g_dsp_symbol_db.End(); ++iter)
{
int idx = m_SymbolList->Append(wxString::FromAscii(iter->second.name.c_str()));
m_SymbolList->SetClientData(idx, (void*)&iter->second);
}
m_SymbolList->Thaw();
}
void DSPDebuggerLLE::OnSymbolListChange(wxCommandEvent& event)
{
int index = m_SymbolList->GetSelection();
if (index >= 0) {
Symbol* pSymbol = static_cast<Symbol *>(m_SymbolList->GetClientData(index));
if (pSymbol != NULL)
{
if (pSymbol->type == Symbol::SYMBOL_FUNCTION)
{
JumpToAddress(pSymbol->address);
}
}
}
}
void DSPDebuggerLLE::UpdateRegisterFlags()
{
}
void DSPDebuggerLLE::OnAddrBoxChange(wxCommandEvent& event)
{
wxTextCtrl* pAddrCtrl = (wxTextCtrl*)m_Toolbar->FindControl(ID_ADDRBOX);
wxString txt = pAddrCtrl->GetValue();
std::string text(txt.mb_str());
text = StripSpaces(text);
if (text.size())
{
u32 addr;
sscanf(text.c_str(), "%04x", &addr);
if (JumpToAddress(addr))
pAddrCtrl->SetBackgroundColour(*wxWHITE);
else
pAddrCtrl->SetBackgroundColour(*wxRED);
}
event.Skip();
}
bool DSPDebuggerLLE::JumpToAddress(u16 addr)
{
int page = m_MainNotebook->GetSelection();
if (page == 0)
{
// Center on valid instruction in IRAM/IROM
int new_line = DSPSymbols::Addr2Line(addr);
if (new_line >= 0) {
m_CodeView->Center(new_line);
return true;
}
}
else if (page == 1)
{
// Center on any location in any valid ROM/RAM
int seg = addr >> 12;
if (seg == 0 || seg == 1 ||
seg == 8 || seg == 0xf)
{
m_MemView->Center(addr);
return true;
}
}
return false;
}