Added FE scheme to the debugger ROM tab. Even though this is

a multibank scheme, the tab doesn't allow to change banks,
since the current bank is at address-level resolution, and
it would immediately change back upon the next address change.


git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@2693 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba
This commit is contained in:
stephena 2013-04-15 17:21:30 +00:00
parent b97b643d17
commit 0a8050faf4
4 changed files with 100 additions and 1 deletions

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@ -0,0 +1,42 @@
//============================================================================
//
// SSSS tt lll lll
// SS SS tt ll ll
// SS tttttt eeee ll ll aaaa
// SSSS tt ee ee ll ll aa
// SS tt eeeeee ll ll aaaaa -- "An Atari 2600 VCS Emulator"
// SS SS tt ee ll ll aa aa
// SSSS ttt eeeee llll llll aaaaa
//
// Copyright (c) 1995-2013 by Bradford W. Mott, Stephen Anthony
// and the Stella Team
//
// See the file "License.txt" for information on usage and redistribution of
// this file, and for a DISCLAIMER OF ALL WARRANTIES.
//
// $Id$
//============================================================================
#include "CartFE.hxx"
#include "CartFEWidget.hxx"
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
CartridgeFEWidget::CartridgeFEWidget(
GuiObject* boss, const GUI::Font& font,
int x, int y, int w, int h, CartridgeFE& cart)
: CartDebugWidget(boss, font, x, y, w, h)
{
uInt16 size = 2 * 4096;
ostringstream info;
info << "FE cartridge, two 4K banks\n"
<< "Doesn't support bankswitching with hotspots,\n"
<< "but instead watches A13 of called addresses:\n"
<< "Bank 0 @ $F000 - $FFFF (A13 = 1)\n"
<< "Bank 1 @ $D000 - $DFFF (A13 = 0)\n"
<< "\n"
<< "Changing banks is not supported, since it\n"
<< "would immediately switch on the next address\n";
addBaseInformation(size, "Activision", info.str());
}

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@ -0,0 +1,39 @@
//============================================================================
//
// SSSS tt lll lll
// SS SS tt ll ll
// SS tttttt eeee ll ll aaaa
// SSSS tt ee ee ll ll aa
// SS tt eeeeee ll ll aaaaa -- "An Atari 2600 VCS Emulator"
// SS SS tt ee ll ll aa aa
// SSSS ttt eeeee llll llll aaaaa
//
// Copyright (c) 1995-2013 by Bradford W. Mott, Stephen Anthony
// and the Stella Team
//
// See the file "License.txt" for information on usage and redistribution of
// this file, and for a DISCLAIMER OF ALL WARRANTIES.
//
// $Id$
//============================================================================
#ifndef CARTRIDGEFE_WIDGET_HXX
#define CARTRIDGEFE_WIDGET_HXX
class CartridgeFE;
#include "CartDebugWidget.hxx"
class CartridgeFEWidget : public CartDebugWidget
{
public:
CartridgeFEWidget(GuiObject* boss, const GUI::Font& font,
int x, int y, int w, int h,
CartridgeFE& cart);
virtual ~CartridgeFEWidget() { }
// No implementation for non-bankswitched ROMs
void loadConfig() { }
void handleCommand(CommandSender* sender, int cmd, int data, int id) { }
};
#endif

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@ -30,13 +30,14 @@ MODULE_OBJS := \
src/debugger/gui/CartEFWidget.o \
src/debugger/gui/CartEFSCWidget.o \
src/debugger/gui/CartF0Widget.o \
src/debugger/gui/CartFAWidget.o \
src/debugger/gui/CartF4Widget.o \
src/debugger/gui/CartF6Widget.o \
src/debugger/gui/CartF8Widget.o \
src/debugger/gui/CartF4SCWidget.o \
src/debugger/gui/CartF6SCWidget.o \
src/debugger/gui/CartF8SCWidget.o \
src/debugger/gui/CartFAWidget.o \
src/debugger/gui/CartFEWidget.o \
src/debugger/gui/CartSBWidget.o \
src/debugger/gui/CartUAWidget.o \
src/debugger/gui/CartX07Widget.o \

View File

@ -24,6 +24,9 @@ class System;
#include "bspf.hxx"
#include "Cart.hxx"
#ifdef DEBUGGER_SUPPORT
#include "CartFEWidget.hxx"
#endif
/**
Bankswitching method used by Activision's Robot Tank and Decathlon.
@ -49,6 +52,8 @@ class System;
*/
class CartridgeFE : public Cartridge
{
friend class CartridgeFEWidget;
public:
/**
Create a new cartridge using the specified image
@ -143,6 +148,18 @@ class CartridgeFE : public Cartridge
*/
string name() const { return "CartridgeFE"; }
#ifdef DEBUGGER_SUPPORT
/**
Get debugger widget responsible for accessing the inner workings
of the cart.
*/
CartDebugWidget* debugWidget(GuiObject* boss,
const GUI::Font& font, int x, int y, int w, int h)
{
return new CartridgeFEWidget(boss, font, x, y, w, h, *this);
}
#endif
public:
/**
Get the byte at the specified address.