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Adding IPL Rom

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Trying (failure) to add a step/pause/resume action to debugger to see what's wrong in the APU (because something wrong is happening...)
This commit is contained in:
Melefo
2020-02-27 19:35:49 +01:00
parent 2ec1090a2b
commit 74eb559543
11 changed files with 199 additions and 29 deletions
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42
sources/Debugger/APUDebug.cpp
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@@ -1,10 +1,10 @@
// //! @brief Convert a basic CPU to a debugging CPU.
//
// Created by Melefo on 19/02/2020.
//
#include "APUDebug.hpp"
#include "../Utility/Utility.hpp"
#include "../Exceptions/InvalidOpcode.hpp"
using namespace ComSquare::APU;
@@ -20,6 +20,8 @@ namespace ComSquare::Debugger
this->setAttribute(Qt::WA_QuitOnClose, false);
this->_ui.setupUi(this);
//QMainWindow::connect(this->_ui.resumeButton, SIGNAL(clicked()), this, SLOT(APUDebug::pause()));
//QMainWindow::connect(this->_ui.stepButton, SIGNAL(clicked()), this, SLOT(APUDebug::step()));
this->show();
this->_updatePanel();
}
@@ -472,6 +474,12 @@ namespace ComSquare::Debugger
int APUDebug::_executeInstruction()
{
if (this->_isPaused)
return 0;
if (this->_isStepping) {
this->_isStepping = false;
this->_isPaused = true;
}
this->_ui.logger->append(APUDebug::_getInstructionString().c_str());
this->_updatePanel();
return APU::_executeInstruction();
@@ -479,10 +487,32 @@ namespace ComSquare::Debugger
void APUDebug::update(unsigned cycles)
{
if (!this->isVisible()) {
this->_snes.disableAPUDebugging();
return;
try {
if (!this->isVisible()) {
this->_snes.disableAPUDebugging();
return;
}
if (this->_isPaused)
return;
return APU::update(cycles);
} catch (InvalidOpcode &e) {
this->pause();
this->_ui.logger->append(e.what());
}
return APU::update(cycles);
}
void APUDebug::step()
{
this->_isStepping = true;
this->_isPaused = false;
}
void APUDebug::pause()
{
this->_isPaused = !this->_isPaused;
if (this->_isPaused)
this->_ui.resumeButton->setText("Resume");
else
this->_ui.resumeButton->setText("Pause");
}
}