Lib65816/include/Cpu65816Debugger.hpp

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2018-03-04 17:51:45 +00:00
/*
* This file is part of the 65816 Emulator Library.
* Copyright (c) 2018 Francesco Rigoni.
*
* https://github.com/FrancescoRigoni/Lib65816
*
* 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 3.
*
* 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 for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef CPU65816DEBUGGER_H
#define CPU65816DEBUGGER_H
#include <cstdint>
#include <functional>
#include "SystemBusDevice.hpp"
#include "BuildConfig.hpp"
#include "Cpu65816.hpp"
class Cpu65816Debugger {
public:
Cpu65816Debugger(Cpu65816 &);
void step();
void setBreakPoint(const Address &);
void dumpCpu() const ;
void logStatusRegister() const ;
void logOpCode(OpCode &) const ;
void doBeforeStep(std::function<void ()>);
void doAfterStep(std::function<void ()>);
void onBreakPoint(std::function<void ()>);
private:
std::function<void ()> mOnBeforeStepHandler;
std::function<void ()> mOnAfterStepHandler;
std::function<void ()> mOnBreakPointHandler;
// Let's assume $00:$0000 is not a valid address for code
Address mBreakPointAddress {0x00, 0x0000};
bool mBreakpointHit = false;
Cpu65816 &mCpu;
};
#endif // CPU65816DEBUGGER_H