dolphin/Source/Plugins/Plugin_DSP_HLE/Src/UCodes/UCode_CARD.cpp

63 lines
1.5 KiB
C++

// 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 "../Globals.h"
#include "../DSPHandler.h"
#include "UCodes.h"
#include "UCode_CARD.h"
CUCode_CARD::CUCode_CARD(CMailHandler& _rMailHandler)
: IUCode(_rMailHandler)
{
DEBUG_LOG(DSPHLE, "CUCode_CARD - initialized");
m_rMailHandler.PushMail(DSP_INIT);
}
CUCode_CARD::~CUCode_CARD()
{
m_rMailHandler.Clear();
}
void CUCode_CARD::Update(int cycles)
{
// check if we have to sent something
if (!m_rMailHandler.IsEmpty())
{
g_dspInitialize.pGenerateDSPInterrupt();
}
}
void CUCode_CARD::HandleMail(u32 _uMail)
{
if (_uMail == 0xFF000000) // unlock card
{
// m_Mails.push(0x00000001); // ACK (actualy anything != 0)
}
else
{
DEBUG_LOG(DSPHLE, "CUCode_CARD - unknown cmd: %x", _uMail);
}
m_rMailHandler.PushMail(DSP_DONE);
CDSPHandler::GetInstance().SetUCode(UCODE_ROM);
}