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Added templates required_shared_ptr<> and optional_shared_ptr<> which

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work just like required_device<> and optional_device<> for retrieving a
pointer by tag from an address space that specifies AM_SHARE("tag").
Also added templates required_shared_size<> and optional_shared_size<>
for retrieving the size of the AM_SHARE region.

Created a new generic NVRAM device. It can be configured to default to
0-fill, 1-fill, random-fill, or custom fill. In all cases, a same-named
memory region overrides the default fill. The address range where the
NVRAM can be found is now identified by an AM_SHARE() region of the
same tag as the NVRAM device. Drivers can also explicitly configure a
separately-allocated NVRAM region via nvram_device::set_base().

Replaced all instances of MDRV_NVRAM_HANDLER(generic_*) with
MDRV_NVRAM_ADD_*("nvram"). Replaced all AM_BASE_GENERIC/AM_SIZE_GENERIC(nvram)
with AM_SHARE("nvram"). For all remaining drivers that referenced the
generic.nvram directly, changed them to hold a required_shared_ptr<UINTx>
to the NVRAM in their driver state, and use that instead. Removed
nvram and nvram_size from the generic_ptrs.
This commit is contained in:
Aaron Giles 2010-09-04 17:01:46 +00:00
parent 8969b0b7ee
commit 5b6c078aeb
200 changed files with 1477 additions and 786 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
.gitattributes vendored
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@ -759,6 +759,8 @@ src/emu/machine/microtch.c svneol=native#text/plain
src/emu/machine/microtch.h svneol=native#text/plain
src/emu/machine/msm6242.c svneol=native#text/plain
src/emu/machine/msm6242.h svneol=native#text/plain
src/emu/machine/nvram.c svneol=native#text/plain
src/emu/machine/nvram.h svneol=native#text/plain
src/emu/machine/pc16552d.c svneol=native#text/plain
src/emu/machine/pc16552d.h svneol=native#text/plain
src/emu/machine/pci.c svneol=native#text/plain

1
src/emu/emu.mak
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@ -175,6 +175,7 @@ EMUMACHINEOBJS = \
$(EMUMACHINE)/mc146818.o \
$(EMUMACHINE)/microtch.o \
$(EMUMACHINE)/msm6242.o \
$(EMUMACHINE)/nvram.o \
$(EMUMACHINE)/pc16552d.o \
$(EMUMACHINE)/pci.o \
$(EMUMACHINE)/pic8259.o \

20
src/emu/machine.c
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@ -1177,7 +1177,7 @@ void driver_device::device_start()
throw device_missing_dependencies();
// find all the registered devices
for (auto_device_base *autodev = m_auto_device_list; autodev != NULL; autodev = autodev->m_next)
for (auto_finder_base *autodev = m_auto_finder_list; autodev != NULL; autodev = autodev->m_next)
autodev->findit(*this);
// call the game-specific init
@ -1212,35 +1212,35 @@ void driver_device::device_reset()
//-------------------------------------------------
// auto_device_base - constructor
// auto_finder_base - constructor
//-------------------------------------------------
void driver_device::register_auto_device(auto_device_base &autodev)
void driver_device::register_auto_finder(auto_finder_base &autodev)
{
// add to this list
autodev.m_next = m_auto_device_list;
m_auto_device_list = &autodev;
autodev.m_next = m_auto_finder_list;
m_auto_finder_list = &autodev;
}
//-------------------------------------------------
// auto_device_base - constructor
// auto_finder_base - constructor
//-------------------------------------------------
driver_device::auto_device_base::auto_device_base(driver_device &base, const char *tag)
driver_device::auto_finder_base::auto_finder_base(driver_device &base, const char *tag)
: m_next(NULL),
m_tag(tag)
{
// register ourselves with our device class
base.register_auto_device(*this);
base.register_auto_finder(*this);
}
//-------------------------------------------------
// ~auto_device_base - destructor
// ~auto_finder_base - destructor
//-------------------------------------------------
driver_device::auto_device_base::~auto_device_base()
driver_device::auto_finder_base::~auto_finder_base()
{
}

103
src/emu/machine.h
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@ -278,8 +278,6 @@ private:
// holds generic pointers that are commonly used
struct generic_pointers
{
generic_ptr nvram; // generic NVRAM
UINT32 nvram_size;
generic_ptr videoram; // videoram
UINT32 videoram_size;
generic_ptr spriteram; // spriteram
@ -632,70 +630,107 @@ protected:
virtual void device_start();
virtual void device_reset();
// helper class to request auto-device discovery in the constructor of a derived class
class auto_device_base
// helper class to request auto-object discovery in the constructor of a derived class
class auto_finder_base
{
public:
// construction/destruction
auto_device_base(driver_device &base, const char *tag);
virtual ~auto_device_base();
auto_finder_base(driver_device &base, const char *tag);
virtual ~auto_finder_base();
// getters
virtual void findit(driver_device &base) = 0;
// internal state
auto_device_base *m_next;
auto_finder_base *m_next;
const char *m_tag;
};
// optional device finder
template<class _DeviceClass>
class optional_device : public auto_device_base
// templated version bound to a specific type
template<typename _TargetType, bool _Required>
class auto_finder_type : public auto_finder_base
{
public:
// construction/destruction
optional_device(driver_device &base, const char *tag)
: auto_device_base(base, tag),
m_device(NULL) { }
auto_finder_type(driver_device &base, const char *tag)
: auto_finder_base(base, tag),
m_target(NULL) { }
// operators to make use transparent
operator _DeviceClass *() { return m_device; }
operator _DeviceClass *() const { return m_device; }
_DeviceClass *operator->() { return m_device; }
operator _TargetType() { return m_target; }
operator _TargetType() const { return m_target; }
_TargetType operator->() { return m_target; }
// finder
virtual void findit(driver_device &base)
// setter for setting the object
void set_target(_TargetType target)
{
m_device = base.m_machine.device<_DeviceClass>(m_tag);
m_target = target;
if (target == 0 && _Required)
throw emu_fatalerror("Unable to find required object '%s'", this->m_tag);
}
// internal state
_DeviceClass *m_device;
_TargetType m_target;
};
// optional device finder
template<class _DeviceClass>
class optional_device : public auto_finder_type<_DeviceClass *, false>
{
public:
optional_device(driver_device &base, const char *tag) : auto_finder_type<_DeviceClass *, false>(base, tag) { }
virtual void findit(driver_device &base) { set_target(base.m_machine.device<_DeviceClass>(this->m_tag)); }
};
// required devices are similar but throw an error if they are not found
template<class _DeviceClass>
class required_device : public optional_device<_DeviceClass>
class required_device : public auto_finder_type<_DeviceClass *, true>
{
public:
// construction/destruction
required_device(driver_device &base, const char *tag)
: optional_device<_DeviceClass>(base, tag) { }
// finder
virtual void findit(driver_device &base)
{
this->m_device = base.m_machine.device<_DeviceClass>(this->m_tag);
if (this->m_device == NULL) throw emu_fatalerror("Unabled to find required device '%s'", this->m_tag);
}
required_device(driver_device &base, const char *tag) : auto_finder_type<_DeviceClass *, true>(base, tag) { }
virtual void findit(driver_device &base) { set_target(base.m_machine.device<_DeviceClass>(this->m_tag)); }
};
// optional shared pointer finder
template<typename _PointerType>
class optional_shared_ptr : public auto_finder_type<_PointerType *, false>
{
public:
optional_shared_ptr(driver_device &base, const char *tag) : auto_finder_type<_PointerType *, false>(base, tag) { }
virtual void findit(driver_device &base) { set_target(reinterpret_cast<_PointerType *>(memory_get_shared(base.m_machine, this->m_tag))); }
};
// required shared pointer finder
template<typename _PointerType>
class required_shared_ptr : public auto_finder_type<_PointerType *, true>
{
public:
required_shared_ptr(driver_device &base, const char *tag) : auto_finder_type<_PointerType *, true>(base, tag) { }
virtual void findit(driver_device &base) { set_target(reinterpret_cast<_PointerType *>(memory_get_shared(base.m_machine, this->m_tag))); }
};
// optional shared pointer size finder
class optional_shared_size : public auto_finder_type<size_t, false>
{
public:
optional_shared_size(driver_device &base, const char *tag) : auto_finder_type<size_t, false>(base, tag) { }
virtual void findit(driver_device &base) { size_t size; memory_get_shared(base.m_machine, this->m_tag, size); set_target(size); }
};
// required shared pointer size finder
class required_shared_size : public auto_finder_type<size_t, true>
{
public:
required_shared_size(driver_device &base, const char *tag) : auto_finder_type<size_t, true>(base, tag) { }
virtual void findit(driver_device &base) { size_t size; memory_get_shared(base.m_machine, this->m_tag, size); set_target(size); }
};
// internal helpers
void register_auto_device(auto_device_base &autodev);
void register_auto_finder(auto_finder_base &autodev);
// internal state
const driver_device_config_base &m_config;
auto_device_base *m_auto_device_list;
auto_finder_base *m_auto_finder_list;
};

66
src/emu/machine/generic.c
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@ -104,10 +104,6 @@ void generic_machine_init(running_machine *machine)
state_save_register_item_array(machine, "coin", NULL, 0, state->coinlockedout);
state_save_register_item_array(machine, "coin", NULL, 0, state->lastcoin);
/* reset NVRAM size and pointers */
machine->generic.nvram.v = NULL;
machine->generic.nvram_size = 0;
/* reset memory card info */
state->memcard_inserted = -1;
@ -401,68 +397,6 @@ void nvram_save(running_machine *machine)
}
/*-------------------------------------------------
NVRAM_HANDLER( generic_0fill ) - generic NVRAM
with a 0 fill
-------------------------------------------------*/
NVRAM_HANDLER( generic_0fill )
{
const region_info *region = machine->region("nvram");
if (read_or_write)
mame_fwrite(file, machine->generic.nvram.v, machine->generic.nvram_size);
else if (file != NULL)
mame_fread(file, machine->generic.nvram.v, machine->generic.nvram_size);
else if (region != NULL && region->bytes() == machine->generic.nvram_size)
memcpy(machine->generic.nvram.v, region->base(), machine->generic.nvram_size);
else
memset(machine->generic.nvram.v, 0, machine->generic.nvram_size);
}
/*-------------------------------------------------
NVRAM_HANDLER( generic_1fill ) - generic NVRAM
with a 1 fill
-------------------------------------------------*/
NVRAM_HANDLER( generic_1fill )
{
const region_info *region = machine->region("nvram");
if (read_or_write)
mame_fwrite(file, machine->generic.nvram.v, machine->generic.nvram_size);
else if (file != NULL)
mame_fread(file, machine->generic.nvram.v, machine->generic.nvram_size);
else if (region != NULL && region->bytes() == machine->generic.nvram_size)
memcpy(machine->generic.nvram.v, region->base(), machine->generic.nvram_size);
else
memset(machine->generic.nvram.v, 0xff, machine->generic.nvram_size);
}
/*-------------------------------------------------
NVRAM_HANDLER( generic_randfill ) - generic NVRAM
with a random fill
-------------------------------------------------*/
NVRAM_HANDLER( generic_randfill )
{
const region_info *region = machine->region("nvram");
if (read_or_write)
mame_fwrite(file, machine->generic.nvram.v, machine->generic.nvram_size);
else if (file != NULL)
mame_fread(file, machine->generic.nvram.v, machine->generic.nvram_size);
else if (region != NULL && region->bytes() == machine->generic.nvram_size)
memcpy(machine->generic.nvram.v, region->base(), machine->generic.nvram_size);
else
{
UINT8 *nvram = (UINT8 *)machine->generic.nvram.v;
int i;
for (i = 0; i < machine->generic.nvram_size; i++)
nvram[i] = mame_rand(machine);
}
}
/***************************************************************************
MEMORY CARD MANAGEMENT

9
src/emu/machine/generic.h
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@ -82,15 +82,6 @@ void nvram_load(running_machine *machine);
/* save NVRAM to a file */
void nvram_save(running_machine *machine);
/* generic NVRAM handler that defaults to a 0 fill */
NVRAM_HANDLER( generic_0fill );
/* generic NVRAM handler that defaults to a 1 fill */
NVRAM_HANDLER( generic_1fill );
/* generic NVRAM handler that defaults to a random fill */
NVRAM_HANDLER( generic_randfill );
/* ----- memory card management ----- */

213
src/emu/machine/nvram.c Normal file
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@ -0,0 +1,213 @@
/***************************************************************************
nvram.c
Generic non-volatile RAM.
****************************************************************************
Copyright Aaron Giles
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
* Neither the name 'MAME' nor the names of its contributors may be
used to endorse or promote products derived from this software
without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY AARON GILES ''AS IS'' AND ANY EXPRESS OR
IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL AARON GILES BE LIABLE FOR ANY DIRECT,
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
***************************************************************************/
#include "emu.h"
#include "machine/nvram.h"
//**************************************************************************
// DEVICE CONFIGURATION
//**************************************************************************
//-------------------------------------------------
// nvram_device_config - constructor
//-------------------------------------------------
nvram_device_config::nvram_device_config(const machine_config &mconfig, const char *tag, const device_config *owner, UINT32 clock)
: device_config(mconfig, static_alloc_device_config, "NVRAM", tag, owner, clock),
device_config_nvram_interface(mconfig, *this),
m_default_value(DEFAULT_ALL_1)
{
}
//-------------------------------------------------
// static_alloc_device_config - allocate a new
// configuration object
//-------------------------------------------------
device_config *nvram_device_config::static_alloc_device_config(const machine_config &mconfig, const char *tag, const device_config *owner, UINT32 clock)
{
return global_alloc(nvram_device_config(mconfig, tag, owner, clock));
}
//-------------------------------------------------
// alloc_device - allocate a new device object
//-------------------------------------------------
device_t *nvram_device_config::alloc_device(running_machine &machine) const
{
return auto_alloc(&machine, nvram_device(machine, *this));
}
//-------------------------------------------------
// static_set_interface - configuration helper
// to set the interface
//-------------------------------------------------
void nvram_device_config::static_set_default_value(device_config *device, default_value value)
{
nvram_device_config *nvram = downcast<nvram_device_config *>(device);
nvram->m_default_value = value;
}
//-------------------------------------------------
// static_set_custom_handler - configuration
// helper to set a custom callback
//-------------------------------------------------
void nvram_device_config::static_set_custom_handler(device_config *device, nvram_init_proto_delegate handler)
{
nvram_device_config *nvram = downcast<nvram_device_config *>(device);
nvram->m_custom_handler = handler;
}
//**************************************************************************
// LIVE DEVICE
//**************************************************************************
//-------------------------------------------------
// nvram_device - constructor
//-------------------------------------------------
nvram_device::nvram_device(running_machine &_machine, const nvram_device_config &config)
: device_t(_machine, config),
device_nvram_interface(_machine, config, *this),
m_config(config),
m_base(NULL),
m_length(0)
{
}
//-------------------------------------------------
// device_start - device-specific startup
//-------------------------------------------------
void nvram_device::device_start()
{
// bind our handler
if (!m_config.m_custom_handler.isnull())
m_custom_handler = nvram_init_delegate(m_config.m_custom_handler, *m_owner);
// find our shared pointer with the target RAM
m_base = memory_get_shared(m_machine, tag(), m_length);
if (m_base == NULL)
throw emu_fatalerror("NVRAM device '%s' has no corresponding AM_SHARE region", tag());
// if we are region-backed for the default, find it now and make sure it's the right size
if (m_region != NULL && m_region->bytes() != m_length)
throw emu_fatalerror("NVRAM device '%s' has a default region, but it should be 0x%X bytes", tag(), m_length);
}
//-------------------------------------------------
// nvram_default - called to initialize NVRAM to
// its default state
//-------------------------------------------------
void nvram_device::nvram_default()
{
// region always wins
if (m_region != NULL)
{
memcpy(m_base, *m_region, m_length);
return;
}
// default values for other cases
switch (m_config.m_default_value)
{
// all-0's
case nvram_device_config::DEFAULT_ALL_0:
memset(m_base, 0, m_length);
break;
// all 1's
default:
case nvram_device_config::DEFAULT_ALL_1:
memset(m_base, 0xff, m_length);
break;
// random values
case nvram_device_config::DEFAULT_RANDOM:
{
UINT8 *nvram = reinterpret_cast<UINT8 *>(m_base);
for (int index = 0; index < m_length; index++)
nvram[index] = mame_rand(&m_machine);
break;
}
// custom handler
case nvram_device_config::DEFAULT_CUSTOM:
m_custom_handler(*this, m_base, m_length);
break;
}
}
//-------------------------------------------------
// nvram_read - called to read NVRAM from the
// .nv file
//-------------------------------------------------
void nvram_device::nvram_read(mame_file &file)
{
mame_fread(&file, m_base, m_length);
}
//-------------------------------------------------
// nvram_write - called to write NVRAM to the
// .nv file
//-------------------------------------------------
void nvram_device::nvram_write(mame_file &file)
{
mame_fwrite(&file, m_base, m_length);
}
const device_type NVRAM = nvram_device_config::static_alloc_device_config;

168
src/emu/machine/nvram.h Normal file
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@ -0,0 +1,168 @@
/***************************************************************************
nvram.h
Generic non-volatile RAM.
****************************************************************************
Copyright Aaron Giles
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
* Neither the name 'MAME' nor the names of its contributors may be
used to endorse or promote products derived from this software
without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY AARON GILES ''AS IS'' AND ANY EXPRESS OR
IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL AARON GILES BE LIABLE FOR ANY DIRECT,
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
***************************************************************************/
#pragma once
#ifndef __NVRAM_H__
#define __NVRAM_H__
//**************************************************************************
// INTERFACE CONFIGURATION MACROS
//**************************************************************************
#define MDRV_NVRAM_ADD_0FILL(_tag) \
MDRV_DEVICE_ADD(_tag, NVRAM, 0) \
nvram_device_config::static_set_default_value(device, nvram_device_config::DEFAULT_ALL_0); \
#define MDRV_NVRAM_ADD_1FILL(_tag) \
MDRV_DEVICE_ADD(_tag, NVRAM, 0) \
nvram_device_config::static_set_default_value(device, nvram_device_config::DEFAULT_ALL_1); \
#define MDRV_NVRAM_ADD_RANDOM_FILL(_tag) \
MDRV_DEVICE_ADD(_tag, NVRAM, 0) \
nvram_device_config::static_set_default_value(device, nvram_device_config::DEFAULT_RANDOM); \
#define MDRV_NVRAM_ADD_CUSTOM(_tag, _class, _method) \
MDRV_DEVICE_ADD(_tag, NVRAM, 0) \
nvram_device_config::static_set_custom_handler(device, nvram_init_proto_delegate::_create_member<_class, &_class::_method>(#_class "::" #_method)); \
#define MDRV_NVRAM_REPLACE_0FILL(_tag) \
MDRV_DEVICE_REPLACE(_tag, NVRAM, 0) \
nvram_device_config::static_set_default_value(device, nvram_device_config::DEFAULT_ALL_0); \
#define MDRV_NVRAM_REPLACE_1FILL(_tag) \
MDRV_DEVICE_REPLACE(_tag, NVRAM, 0) \
nvram_device_config::static_set_default_value(device, nvram_device_config::DEFAULT_ALL_1); \
#define MDRV_NVRAM_REPLACE_RANDOM_FILL(_tag) \
MDRV_DEVICE_REPLACE(_tag, NVRAM, 0) \
nvram_device_config::static_set_default_value(device, nvram_device_config::DEFAULT_RANDOM); \
#define MDRV_NVRAM_REPLACE_CUSTOM(_tag, _class, _method) \
MDRV_DEVICE_REPLACE(_tag, NVRAM, 0) \
nvram_device_config::static_set_custom_handler(device, nvram_init_proto_delegate::_create_member<_class, &_class::_method>(#_class "::" #_method)); \
//**************************************************************************
// TYPE DEFINITIONS
//**************************************************************************
class nvram_device;
// custom initialization for default state
typedef proto_delegate_3param<void, nvram_device &, void *, size_t> nvram_init_proto_delegate;
typedef delegate_3param<void, nvram_device &, void *, size_t> nvram_init_delegate;
// ======================> nvram_device_config
class nvram_device_config : public device_config,
public device_config_nvram_interface
{
friend class nvram_device;
// construction/destruction
nvram_device_config(const machine_config &mconfig, const char *tag, const device_config *owner, UINT32 clock);
public:
// values
enum default_value
{
DEFAULT_ALL_0,
DEFAULT_ALL_1,
DEFAULT_RANDOM,
DEFAULT_CUSTOM
};
// allocators
static device_config *static_alloc_device_config(const machine_config &mconfig, const char *tag, const device_config *owner, UINT32 clock);
virtual device_t *alloc_device(running_machine &machine) const;
// inline configuration helpers
static void static_set_default_value(device_config *device, default_value value);
static void static_set_custom_handler(device_config *device, nvram_init_proto_delegate callback);
protected:
// internal state
default_value m_default_value;
nvram_init_proto_delegate m_custom_handler;
};
// ======================> nvram_device
class nvram_device : public device_t,
public device_nvram_interface
{
friend class nvram_device_config;
// construction/destruction
nvram_device(running_machine &_machine, const nvram_device_config &config);
public:
// controls
void set_base(void *base, size_t length) { m_base = base; m_length = length; }
protected:
// device-level overrides
virtual void device_start();
// device_nvram_interface overrides
virtual void nvram_default();
virtual void nvram_read(mame_file &file);
virtual void nvram_write(mame_file &file);
// internal state
const nvram_device_config & m_config;
void * m_base;
size_t m_length;
nvram_init_delegate m_custom_handler;
};
// device type definition
extern const device_type NVRAM;
#endif

8
src/emu/memory.c
View File

@ -3002,6 +3002,14 @@ bool address_space::needs_backing_store(const address_map_entry *entry)
// if we are asked to provide a base pointer, then yes, we do need backing
if (entry->m_baseptr != NULL || entry->m_baseptroffs_plus1 != 0 || entry->m_genbaseptroffs_plus1 != 0)
return true;
// if we are sharing, and we don't have a pointer yet, create one
if (entry->m_share != NULL)
{
memory_share *share = m_machine.memory_data->sharemap.find(entry->m_share);
if (share != NULL && share->ptr() == NULL)
return true;
}
// if we're writing to any sort of bank or RAM, then yes, we do need backing
if (entry->m_write.m_type == AMH_BANK || entry->m_write.m_type == AMH_RAM)

5
src/mame/drivers/4roses.c
View File

@ -176,6 +176,7 @@
#include "cpu/m6502/m6502.h"
#include "video/mc6845.h"
#include "sound/ay8910.h"
#include "machine/nvram.h"
#include "includes/funworld.h"
/**********************
@ -189,7 +190,7 @@
*************************/
static ADDRESS_MAP_START( 4roses_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x07ff) AM_RAM // AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x0000, 0x07ff) AM_RAM // AM_SHARE("nvram")
AM_RANGE(0x6000, 0x6fff) AM_RAM_WRITE(funworld_videoram_w) AM_BASE(&funworld_videoram)
AM_RANGE(0x7000, 0x7fff) AM_RAM_WRITE(funworld_colorram_w) AM_BASE(&funworld_colorram)
AM_RANGE(0x8000, 0xffff) AM_ROM
@ -375,7 +376,7 @@ static MACHINE_CONFIG_START( 4roses, driver_device )
MDRV_CPU_PROGRAM_MAP(4roses_map)
MDRV_CPU_VBLANK_INT("screen", nmi_line_pulse)
// MDRV_NVRAM_HANDLER(generic_0fill)
// MDRV_NVRAM_ADD_0FILL("nvram")
/* video hardware */

5
src/mame/drivers/5clown.c
View File

@ -446,6 +446,7 @@
#include "cpu/m6502/m6502.h"
#include "video/mc6845.h"
#include "machine/6821pia.h"
#include "machine/nvram.h"
#include "sound/ay8910.h"
#include "sound/okim6295.h"
@ -695,7 +696,7 @@ static WRITE8_HANDLER( snd_a02_w )
*************************/
static ADDRESS_MAP_START( fclown_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x07ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x0000, 0x07ff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x0800, 0x0800) AM_DEVWRITE("crtc", mc6845_address_w)
AM_RANGE(0x0801, 0x0801) AM_DEVREADWRITE("crtc", mc6845_register_r, mc6845_register_w)
AM_RANGE(0x0844, 0x0847) AM_DEVREADWRITE("pia0", pia6821_r, pia6821_w)
@ -1037,7 +1038,7 @@ static MACHINE_CONFIG_START( fclown, driver_device )
MDRV_CPU_ADD("audiocpu", M6502, MASTER_CLOCK/8) /* guess, seems ok */
MDRV_CPU_PROGRAM_MAP(fcaudio_map)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
MDRV_PIA6821_ADD("pia0", fclown_pia0_intf)
MDRV_PIA6821_ADD("pia1", fclown_pia1_intf)

5
src/mame/drivers/88games.c
View File

@ -10,6 +10,7 @@
#include "video/konicdev.h"
#include "sound/2151intf.h"
#include "sound/upd7759.h"
#include "machine/nvram.h"
#include "includes/88games.h"
@ -138,7 +139,7 @@ static ADDRESS_MAP_START( main_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x0fff) AM_RAM AM_BASE_MEMBER(_88games_state, banked_rom) /* banked ROM + palette RAM */
AM_RANGE(0x1000, 0x1fff) AM_RAM_WRITE(paletteram_xBBBBBGGGGGRRRRR_be_w) AM_BASE(&paletteram_1000) /* banked ROM + palette RAM */
AM_RANGE(0x2000, 0x2fff) AM_RAM
AM_RANGE(0x3000, 0x37ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x3000, 0x37ff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x3800, 0x3fff) AM_READWRITE(bankedram_r, bankedram_w) AM_BASE_MEMBER(_88games_state, ram)
AM_RANGE(0x5f84, 0x5f84) AM_WRITE(k88games_5f84_w)
AM_RANGE(0x5f88, 0x5f88) AM_WRITE(watchdog_reset_w)
@ -388,7 +389,7 @@ static MACHINE_CONFIG_START( 88games, _88games_state )
MDRV_MACHINE_START(88games)
MDRV_MACHINE_RESET(88games)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
/* video hardware */
MDRV_VIDEO_ATTRIBUTES(VIDEO_HAS_SHADOWS)

5
src/mame/drivers/acefruit.c
View File

@ -10,6 +10,7 @@ Inputs and Dip Switches by Stephh
#include "emu.h"
#include "cpu/z80/z80.h"
#include "machine/nvram.h"
#include "sidewndr.lh"
@ -258,7 +259,7 @@ static PALETTE_INIT( acefruit )
static ADDRESS_MAP_START( acefruit_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x1fff) AM_ROM
AM_RANGE(0x2000, 0x20ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x2000, 0x20ff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x4000, 0x43ff) AM_RAM AM_BASE(&videoram)
AM_RANGE(0x4400, 0x47ff) AM_RAM_WRITE(acefruit_colorram_w) AM_BASE(&colorram)
AM_RANGE(0x8000, 0x8000) AM_READ_PORT("IN0")
@ -565,7 +566,7 @@ static MACHINE_CONFIG_START( acefruit, driver_device )
MDRV_SCREEN_VISIBLE_AREA(0, 511, 0, 255)
MDRV_PALETTE_LENGTH(16)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
MDRV_PALETTE_INIT(acefruit)
MDRV_VIDEO_START(acefruit)

9
src/mame/drivers/alg.c
View File

@ -26,6 +26,7 @@
#include "includes/amiga.h"
#include "machine/laserdsc.h"
#include "machine/6526cia.h"
#include "machine/nvram.h"
static running_device *laserdisc;
@ -263,7 +264,7 @@ static ADDRESS_MAP_START( main_map_r1, ADDRESS_SPACE_PROGRAM, 16 )
AM_RANGE(0xfc0000, 0xffffff) AM_ROM AM_REGION("user1", 0) /* System ROM */
AM_RANGE(0xf00000, 0xf1ffff) AM_ROM AM_REGION("user2", 0) /* Custom ROM */
AM_RANGE(0xf54000, 0xf55fff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0xf54000, 0xf55fff) AM_RAM AM_SHARE("nvram")
ADDRESS_MAP_END
@ -276,7 +277,7 @@ static ADDRESS_MAP_START( main_map_r2, ADDRESS_SPACE_PROGRAM, 16 )
AM_RANGE(0xfc0000, 0xffffff) AM_ROM AM_REGION("user1", 0) /* System ROM */
AM_RANGE(0xf00000, 0xf3ffff) AM_ROM AM_REGION("user2", 0) /* Custom ROM */
AM_RANGE(0xf7c000, 0xf7dfff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0xf7c000, 0xf7dfff) AM_RAM AM_SHARE("nvram")
ADDRESS_MAP_END
@ -289,7 +290,7 @@ static ADDRESS_MAP_START( main_map_picmatic, ADDRESS_SPACE_PROGRAM, 16 )
AM_RANGE(0xfc0000, 0xffffff) AM_ROM AM_REGION("user1", 0) /* System ROM */
AM_RANGE(0xf00000, 0xf1ffff) AM_ROM AM_REGION("user2", 0) /* Custom ROM */
AM_RANGE(0xf40000, 0xf41fff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0xf40000, 0xf41fff) AM_RAM AM_SHARE("nvram")
ADDRESS_MAP_END
@ -411,7 +412,7 @@ static MACHINE_CONFIG_START( alg_r1, driver_device )
MDRV_MACHINE_START(alg)
MDRV_MACHINE_RESET(alg)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
MDRV_LASERDISC_ADD("laserdisc", SONY_LDP1450, "screen", "ldsound")
MDRV_LASERDISC_OVERLAY(amiga, 512*2, 262, BITMAP_FORMAT_INDEXED16)

4
src/mame/drivers/amaticmg.c
View File

@ -419,7 +419,7 @@ static PALETTE_INIT( amaticmg )
static ADDRESS_MAP_START( amaticmg_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x00000, 0x3ffff) AM_ROM
// AM_RANGE(0x0000, 0x0000) AM_RAM // AM_BASE_SIZE_GENERIC(nvram)
// AM_RANGE(0x0000, 0x0000) AM_RAM // AM_SHARE("nvram")
// AM_RANGE(0x0000, 0x0000) AM_DEVWRITE("crtc", mc6845_address_w)
// AM_RANGE(0x0000, 0x0000) AM_DEVREADWRITE("crtc", mc6845_register_r, mc6845_register_w)
// AM_RANGE(0x0000, 0x0000) AM_RAM_WRITE(amaticmg_videoram_w) AM_BASE(&amaticmg_videoram)
@ -617,7 +617,7 @@ static MACHINE_CONFIG_START( amaticmg, driver_device )
MDRV_CPU_IO_MAP(amaticmg_portmap)
MDRV_CPU_VBLANK_INT("screen", irq0_line_hold)
// MDRV_NVRAM_HANDLER(generic_0fill)
// MDRV_NVRAM_ADD_0FILL("nvram")
/* 3x 8255 */
// MDRV_PPI8255_ADD( "ppi8255_0", ppi8255_intf[0] )

5
src/mame/drivers/ampoker2.c
View File

@ -367,6 +367,7 @@
#include "emu.h"
#include "cpu/z80/z80.h"
#include "sound/ay8910.h"
#include "machine/nvram.h"
#include "ampoker2.lh"
#include "sigmapkr.lh"
#include "includes/ampoker2.h"
@ -576,7 +577,7 @@ static WRITE8_HANDLER( ampoker2_watchdog_reset_w )
static ADDRESS_MAP_START( ampoker2_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0xbfff) AM_ROM
AM_RANGE(0xc000, 0xcfff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0xc000, 0xcfff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0xe000, 0xefff) AM_RAM_WRITE(ampoker2_videoram_w) AM_BASE_GENERIC(videoram)
ADDRESS_MAP_END
@ -1056,7 +1057,7 @@ static MACHINE_CONFIG_START( ampoker2, driver_device )
MDRV_CPU_PERIODIC_INT(nmi_line_pulse, 1536)
MDRV_WATCHDOG_TIME_INIT(MSEC(200)) /* 200 ms, measured */
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
/* video hardware */
MDRV_SCREEN_ADD("screen", RASTER)

5
src/mame/drivers/arcadia.c
View File

@ -51,6 +51,7 @@
#include "cpu/m68000/m68000.h"
#include "includes/amiga.h"
#include "machine/6526cia.h"
#include "machine/nvram.h"
@ -191,7 +192,7 @@ static ADDRESS_MAP_START( amiga_map, ADDRESS_SPACE_PROGRAM, 16 )
AM_RANGE(0x800000, 0x97ffff) AM_ROMBANK("bank2") AM_REGION("user3", 0)
AM_RANGE(0x980000, 0x9fbfff) AM_ROM AM_REGION("user2", 0)
AM_RANGE(0x9fc000, 0x9ffffd) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x9fc000, 0x9ffffd) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x9ffffe, 0x9fffff) AM_WRITE(arcadia_multibios_change_game)
AM_RANGE(0xf00000, 0xf7ffff) AM_ROM AM_REGION("user2", 0)
ADDRESS_MAP_END
@ -293,7 +294,7 @@ static MACHINE_CONFIG_START( arcadia, driver_device )
MDRV_CPU_PROGRAM_MAP(amiga_map)
MDRV_MACHINE_RESET(amiga)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
/* video hardware */
MDRV_VIDEO_ATTRIBUTES(VIDEO_UPDATE_BEFORE_VBLANK)

5
src/mame/drivers/aristmk4.c
View File

@ -104,6 +104,7 @@
#include "state.h"
#include "sound/samples.h"
#include "machine/mc146818.h" // DALLAS1287 is functionally compatible.
#include "machine/nvram.h"
int rtc_address_strobe = 0;
@ -677,7 +678,7 @@ static ADDRESS_MAP_START( aristmk4_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x1c00, 0x1cff) AM_WRITE(mk4_printer_w)
AM_RANGE(0x1900, 0x19ff) AM_READ(mk4_printer_r)
AM_RANGE(0x2000, 0x3fff) AM_ROM // graphics rom map
AM_RANGE(0x4000, 0x4fff) AM_RAMBANK("bank1") AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x4000, 0x4fff) AM_RAMBANK("bank1") AM_SHARE("nvram")
AM_RANGE(0x5000, 0x5000) AM_WRITE(u3_p0)
AM_RANGE(0x5002, 0x5002) AM_READ(u3_p2)
@ -1203,7 +1204,7 @@ static MACHINE_CONFIG_START( aristmk4, driver_device )
MDRV_MACHINE_START(aristmk4)
MDRV_NVRAM_HANDLER( mc146818 )
MDRV_MACHINE_RESET(aristmk4 )
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
/* video hardware */
MDRV_SCREEN_ADD("screen", RASTER)

7
src/mame/drivers/artmagic.c
View File

@ -27,6 +27,7 @@
#include "video/tlc34076.h"
#include "includes/artmagic.h"
#include "sound/okim6295.h"
#include "machine/nvram.h"
#define MASTER_CLOCK_40MHz (XTAL_40MHz)
@ -428,7 +429,7 @@ static WRITE16_HANDLER( protection_bit_w )
static ADDRESS_MAP_START( main_map, ADDRESS_SPACE_PROGRAM, 16 )
AM_RANGE(0x000000, 0x07ffff) AM_ROM
AM_RANGE(0x220000, 0x23ffff) AM_RAM
AM_RANGE(0x240000, 0x240fff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x240000, 0x240fff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x300000, 0x300001) AM_READ_PORT("300000")
AM_RANGE(0x300002, 0x300003) AM_READ_PORT("300002")
AM_RANGE(0x300004, 0x300005) AM_READ_PORT("300004")
@ -445,7 +446,7 @@ ADDRESS_MAP_END
static ADDRESS_MAP_START( stonebal_map, ADDRESS_SPACE_PROGRAM, 16 )
AM_RANGE(0x000000, 0x07ffff) AM_ROM
AM_RANGE(0x200000, 0x27ffff) AM_RAM
AM_RANGE(0x280000, 0x280fff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x280000, 0x280fff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x300000, 0x300001) AM_READ_PORT("300000")
AM_RANGE(0x300002, 0x300003) AM_READ_PORT("300002")
AM_RANGE(0x300004, 0x300005) AM_READ_PORT("300004")
@ -718,7 +719,7 @@ static MACHINE_CONFIG_START( artmagic, driver_device )
MDRV_MACHINE_START(artmagic)
MDRV_MACHINE_RESET(artmagic)
MDRV_QUANTUM_TIME(HZ(6000))
MDRV_NVRAM_HANDLER(generic_1fill)
MDRV_NVRAM_ADD_1FILL("nvram")
/* video hardware */
MDRV_TLC34076_ADD("tlc34076", TLC34076_6_BIT)

11
src/mame/drivers/astrocde.c
View File

@ -115,6 +115,7 @@
#include "cpu/z80/z80daisy.h"
#include "includes/astrocde.h"
#include "machine/z80ctc.h"
#include "machine/nvram.h"
#include "sound/samples.h"
#include "sound/astrocde.h"
#include "sound/ay8910.h"
@ -620,7 +621,7 @@ static ADDRESS_MAP_START( robby_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x4000, 0x7fff) AM_RAM AM_BASE_GENERIC(videoram)
AM_RANGE(0x8000, 0xdfff) AM_ROM
AM_RANGE(0xe000, 0xe1ff) AM_READWRITE(protected_ram_r, protected_ram_w) AM_BASE(&protected_ram)
AM_RANGE(0xe000, 0xe7ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0xe000, 0xe7ff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0xe800, 0xffff) AM_RAM
ADDRESS_MAP_END
@ -632,7 +633,7 @@ static ADDRESS_MAP_START( profpac_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x4000, 0xbfff) AM_ROMBANK("bank1")
AM_RANGE(0xc000, 0xdfff) AM_ROM
AM_RANGE(0xe000, 0xe1ff) AM_READWRITE(protected_ram_r, protected_ram_w) AM_BASE(&protected_ram)
AM_RANGE(0xe000, 0xe7ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0xe000, 0xe7ff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0xe800, 0xffff) AM_RAM
ADDRESS_MAP_END
@ -643,7 +644,7 @@ static ADDRESS_MAP_START( demndrgn_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x4000, 0x7fff) AM_READWRITE(profpac_videoram_r, profpac_videoram_w)
AM_RANGE(0x4000, 0xbfff) AM_ROMBANK("bank1")
AM_RANGE(0xc000, 0xdfff) AM_ROM
AM_RANGE(0xe000, 0xe7ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0xe000, 0xe7ff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0xe800, 0xffff) AM_RAM
ADDRESS_MAP_END
@ -1295,7 +1296,7 @@ MACHINE_CONFIG_END
static MACHINE_CONFIG_DERIVED( astrocade_16color_base, astrocade_base )
/* basic machine hardware */
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
/* video hardware */
MDRV_PALETTE_LENGTH(4096)
@ -1438,7 +1439,7 @@ static MACHINE_CONFIG_DERIVED( robby, astrocade_base )
MDRV_CPU_PROGRAM_MAP(robby_map)
MDRV_CPU_IO_MAP(port_map_stereo_pattern)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
MACHINE_CONFIG_END

13
src/mame/drivers/astrocorp.c
View File

@ -33,6 +33,7 @@ To do:
#include "cpu/m68000/m68000.h"
#include "machine/eeprom.h"
#include "machine/ticket.h"
#include "machine/nvram.h"
#include "sound/okim6295.h"
class astrocorp_state : public driver_device
@ -290,7 +291,7 @@ static ADDRESS_MAP_START( showhand_map, ADDRESS_SPACE_PROGRAM, 16 )
AM_RANGE( 0x05a000, 0x05a001 ) AM_WRITE(showhand_outputs_w)
AM_RANGE( 0x05e000, 0x05e001 ) AM_READ_PORT("EEPROMIN")
AM_RANGE( 0x060000, 0x0601ff ) AM_RAM_WRITE(astrocorp_palette_w) AM_BASE_MEMBER(astrocorp_state, paletteram)
AM_RANGE( 0x070000, 0x073fff ) AM_RAM AM_BASE_SIZE_GENERIC(nvram) // battery
AM_RANGE( 0x070000, 0x073fff ) AM_RAM AM_SHARE("nvram") // battery
AM_RANGE( 0x080000, 0x080001 ) AM_DEVWRITE("oki", astrocorp_sound_bank_w)
AM_RANGE( 0x0a0000, 0x0a0001 ) AM_WRITE(astrocorp_screen_enable_w)
AM_RANGE( 0x0d0000, 0x0d0001 ) AM_READ(astrocorp_unk_r) AM_DEVWRITE8("oki", okim6295_w, 0xff00)
@ -306,7 +307,7 @@ static ADDRESS_MAP_START( showhanc_map, ADDRESS_SPACE_PROGRAM, 16 )
AM_RANGE( 0x088000, 0x088001 ) AM_WRITE(astrocorp_eeprom_w)
AM_RANGE( 0x08a000, 0x08a001 ) AM_WRITE(showhand_outputs_w)
AM_RANGE( 0x08e000, 0x08e001 ) AM_READ_PORT("EEPROMIN")
AM_RANGE( 0x090000, 0x093fff ) AM_RAM AM_BASE_SIZE_GENERIC(nvram) // battery
AM_RANGE( 0x090000, 0x093fff ) AM_RAM AM_SHARE("nvram") // battery
AM_RANGE( 0x0a0000, 0x0a0001 ) AM_WRITE(astrocorp_screen_enable_w)
AM_RANGE( 0x0e0000, 0x0e0001 ) AM_READ(astrocorp_unk_r) AM_DEVWRITE8("oki", okim6295_w, 0xff00)
ADDRESS_MAP_END
@ -321,14 +322,14 @@ static ADDRESS_MAP_START( skilldrp_map, ADDRESS_SPACE_PROGRAM, 16 )
AM_RANGE( 0x20e000, 0x20e001 ) AM_READ_PORT("EEPROMIN")
AM_RANGE( 0x380000, 0x3801ff ) AM_RAM_WRITE(astrocorp_palette_w) AM_BASE_MEMBER(astrocorp_state, paletteram)
AM_RANGE( 0x400000, 0x400001 ) AM_WRITE(astrocorp_screen_enable_w)
AM_RANGE( 0x500000, 0x507fff ) AM_RAM AM_BASE_SIZE_GENERIC(nvram) // battery
AM_RANGE( 0x500000, 0x507fff ) AM_RAM AM_SHARE("nvram") // battery
AM_RANGE( 0x580000, 0x580001 ) AM_DEVWRITE("oki", skilldrp_sound_bank_w)
AM_RANGE( 0x600000, 0x600001 ) AM_DEVREADWRITE8("oki", okim6295_r, okim6295_w, 0x00ff)
ADDRESS_MAP_END
static ADDRESS_MAP_START( speeddrp_map, ADDRESS_SPACE_PROGRAM, 16 )
AM_RANGE( 0x000000, 0x01ffff ) AM_ROM
AM_RANGE( 0x280000, 0x283fff ) AM_RAM AM_BASE_SIZE_GENERIC(nvram) // battery
AM_RANGE( 0x280000, 0x283fff ) AM_RAM AM_SHARE("nvram") // battery
AM_RANGE( 0x380000, 0x380fff ) AM_RAM AM_BASE_SIZE_MEMBER(astrocorp_state, spriteram, spriteram_size)
AM_RANGE( 0x382000, 0x382001 ) AM_WRITE(astrocorp_draw_sprites_w)
AM_RANGE( 0x384000, 0x384001 ) AM_READ_PORT("INPUTS")
@ -465,7 +466,7 @@ static MACHINE_CONFIG_START( showhand, astrocorp_state )
MDRV_CPU_PROGRAM_MAP(showhand_map)
MDRV_CPU_VBLANK_INT("screen", irq4_line_hold)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
MDRV_EEPROM_93C46_ADD("eeprom")
MDRV_EEPROM_DATA(showhand_default_eeprom, sizeof(showhand_default_eeprom))
@ -513,7 +514,7 @@ static MACHINE_CONFIG_START( skilldrp, astrocorp_state )
MDRV_CPU_PROGRAM_MAP(skilldrp_map)
MDRV_CPU_VBLANK_INT_HACK(skilldrp_irq, 2)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
MDRV_EEPROM_93C46_ADD("eeprom")
MDRV_TICKET_DISPENSER_ADD("ticket", 200, TICKET_MOTOR_ACTIVE_HIGH, TICKET_STATUS_ACTIVE_LOW )

14
src/mame/drivers/atetris.c
View File

@ -53,6 +53,7 @@
#include "includes/atetris.h"
#include "sound/sn76496.h"
#include "sound/pokey.h"
#include "machine/nvram.h"
#define MASTER_CLOCK XTAL_14_31818MHz
@ -183,8 +184,9 @@ static WRITE8_HANDLER( coincount_w )
static WRITE8_HANDLER( nvram_w )
{
atetris_state *state = space->machine->driver_data<atetris_state>();
if (nvram_write_enable)
space->machine->generic.nvram.u8[offset] = data;
state->m_nvram[offset] = data;
nvram_write_enable = 0;
}
@ -207,7 +209,7 @@ static ADDRESS_MAP_START( main_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x0fff) AM_RAM
AM_RANGE(0x1000, 0x1fff) AM_RAM_WRITE(atetris_videoram_w) AM_BASE_GENERIC(videoram) AM_SIZE_GENERIC(videoram)
AM_RANGE(0x2000, 0x20ff) AM_MIRROR(0x0300) AM_RAM_WRITE(paletteram_RRRGGGBB_w) AM_BASE_GENERIC(paletteram)
AM_RANGE(0x2400, 0x25ff) AM_MIRROR(0x0200) AM_RAM_WRITE(nvram_w) AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x2400, 0x25ff) AM_MIRROR(0x0200) AM_RAM_WRITE(nvram_w) AM_SHARE("nvram")
AM_RANGE(0x2800, 0x280f) AM_MIRROR(0x03e0) AM_DEVREADWRITE("pokey1", pokey_r, pokey_w)
AM_RANGE(0x2810, 0x281f) AM_MIRROR(0x03e0) AM_DEVREADWRITE("pokey2", pokey_r, pokey_w)
AM_RANGE(0x3000, 0x3000) AM_MIRROR(0x03ff) AM_WRITE(watchdog_reset_w)
@ -224,7 +226,7 @@ static ADDRESS_MAP_START( atetrisb2_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x0fff) AM_RAM
AM_RANGE(0x1000, 0x1fff) AM_RAM_WRITE(atetris_videoram_w) AM_BASE_GENERIC(videoram) AM_SIZE_GENERIC(videoram)
AM_RANGE(0x2000, 0x20ff) AM_RAM_WRITE(paletteram_RRRGGGBB_w) AM_BASE_GENERIC(paletteram)
AM_RANGE(0x2400, 0x25ff) AM_RAM_WRITE(nvram_w) AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x2400, 0x25ff) AM_RAM_WRITE(nvram_w) AM_SHARE("nvram")
AM_RANGE(0x2802, 0x2802) AM_DEVWRITE("sn1", sn76496_w)
AM_RANGE(0x2804, 0x2804) AM_DEVWRITE("sn2", sn76496_w)
AM_RANGE(0x2806, 0x2806) AM_DEVWRITE("sn3", sn76496_w)
@ -338,7 +340,7 @@ static const pokey_interface pokey_interface_2 =
*
*************************************/
static MACHINE_CONFIG_START( atetris, driver_device )
static MACHINE_CONFIG_START( atetris, atetris_state )
/* basic machine hardware */
MDRV_CPU_ADD("maincpu", M6502,MASTER_CLOCK/8)
@ -346,7 +348,7 @@ static MACHINE_CONFIG_START( atetris, driver_device )
MDRV_MACHINE_START(atetris)
MDRV_MACHINE_RESET(atetris)
MDRV_NVRAM_HANDLER(generic_1fill)
MDRV_NVRAM_ADD_1FILL("nvram")
/* video hardware */
MDRV_GFXDECODE(atetris)
@ -382,7 +384,7 @@ static MACHINE_CONFIG_START( atetrisb2, driver_device )
MDRV_MACHINE_START(atetris)
MDRV_MACHINE_RESET(atetris)
MDRV_NVRAM_HANDLER(generic_1fill)
MDRV_NVRAM_ADD_1FILL("nvram")
/* video hardware */
MDRV_GFXDECODE(atetris)

10
src/mame/drivers/aztarac.c
View File

@ -19,6 +19,7 @@
#include "video/vector.h"
#include "includes/aztarac.h"
#include "sound/ay8910.h"
#include "machine/nvram.h"
@ -49,7 +50,8 @@ static MACHINE_RESET( aztarac )
static READ16_HANDLER( nvram_r )
{
return space->machine->generic.nvram.u16[offset] | 0xfff0;
aztarac_state *state = space->machine->driver_data<aztarac_state>();
return state->m_nvram[offset] | 0xfff0;
}
@ -76,7 +78,7 @@ static READ16_HANDLER( joystick_r )
static ADDRESS_MAP_START( main_map, ADDRESS_SPACE_PROGRAM, 16 )
AM_RANGE(0x000000, 0x00bfff) AM_ROM
AM_RANGE(0x022000, 0x0220ff) AM_READ(nvram_r) AM_WRITEONLY AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x022000, 0x0220ff) AM_READ(nvram_r) AM_WRITEONLY AM_SHARE("nvram")
AM_RANGE(0x027000, 0x027001) AM_READ(joystick_r)
AM_RANGE(0x027004, 0x027005) AM_READ_PORT("INPUTS")
AM_RANGE(0x027008, 0x027009) AM_READWRITE(aztarac_sound_r, aztarac_sound_w)
@ -143,7 +145,7 @@ INPUT_PORTS_END
*
*************************************/
static MACHINE_CONFIG_START( aztarac, driver_device )
static MACHINE_CONFIG_START( aztarac, aztarac_state )
/* basic machine hardware */
MDRV_CPU_ADD("maincpu", M68000, 8000000)
@ -155,7 +157,7 @@ static MACHINE_CONFIG_START( aztarac, driver_device )
MDRV_CPU_PERIODIC_INT(aztarac_snd_timed_irq, 100)
MDRV_MACHINE_RESET(aztarac)
MDRV_NVRAM_HANDLER(generic_1fill)
MDRV_NVRAM_ADD_1FILL("nvram")
/* video hardware */
MDRV_SCREEN_ADD("screen", VECTOR)

5
src/mame/drivers/balsente.c
View File

@ -230,6 +230,7 @@ DIP locations verified for:
#include "cpu/m68000/m68000.h"
#include "includes/balsente.h"
#include "sound/cem3394.h"
#include "machine/nvram.h"
#include "stocker.lh"
@ -258,7 +259,7 @@ static ADDRESS_MAP_START( cpu1_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x9903, 0x9903) AM_READ_PORT("IN1") AM_WRITENOP
AM_RANGE(0x9a00, 0x9a03) AM_READ(balsente_random_num_r)
AM_RANGE(0x9a04, 0x9a05) AM_READWRITE(balsente_m6850_r, balsente_m6850_w)
AM_RANGE(0x9b00, 0x9cff) AM_RAM AM_BASE_SIZE_GENERIC(nvram) /* system+cart NOVRAM */
AM_RANGE(0x9b00, 0x9cff) AM_RAM AM_SHARE("nvram") /* system+cart NOVRAM */
AM_RANGE(0xa000, 0xbfff) AM_ROMBANK("bank1")
AM_RANGE(0xc000, 0xffff) AM_ROMBANK("bank2")
ADDRESS_MAP_END
@ -1205,7 +1206,7 @@ static MACHINE_CONFIG_START( balsente, balsente_state )
MDRV_MACHINE_START(balsente)
MDRV_MACHINE_RESET(balsente)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
MDRV_TIMER_ADD("scan_timer", balsente_interrupt_timer)
MDRV_TIMER_ADD("8253_0_timer", balsente_clock_counter_0_ff)

7
src/mame/drivers/beathead.c
View File

@ -100,6 +100,7 @@
#include "emu.h"
#include "includes/beathead.h"
#include "machine/nvram.h"
@ -235,7 +236,7 @@ WRITE32_MEMBER( beathead_state::eeprom_data_w )
if (m_eeprom_enabled)
{
mem_mask &= 0x000000ff;
COMBINE_DATA(m_machine.generic.nvram.u32 + offset);
COMBINE_DATA(m_nvram + offset);
m_eeprom_enabled = 0;
}
}
@ -313,7 +314,7 @@ WRITE32_MEMBER( beathead_state::coin_count_w )
static ADDRESS_MAP_START( main_map, ADDRESS_SPACE_PROGRAM, 32, beathead_state)
AM_RANGE(0x00000000, 0x0001ffff) AM_RAM AM_BASE(m_ram_base)
AM_RANGE(0x01800000, 0x01bfffff) AM_ROM AM_REGION("user1", 0) AM_BASE(m_rom_base)
AM_RANGE(0x40000000, 0x400007ff) AM_RAM_WRITE(eeprom_data_w) AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x40000000, 0x400007ff) AM_RAM_WRITE(eeprom_data_w) AM_SHARE("nvram")
AM_RANGE(0x41000000, 0x41000003) AM_READWRITE(sound_data_r, sound_data_w)
AM_RANGE(0x41000100, 0x41000103) AM_READ(interrupt_control_r)
AM_RANGE(0x41000100, 0x4100011f) AM_WRITE(interrupt_control_w)
@ -399,7 +400,7 @@ static MACHINE_CONFIG_START( beathead, beathead_state )
MDRV_CPU_ADD("maincpu", ASAP, ATARI_CLOCK_14MHz)
MDRV_CPU_PROGRAM_MAP(main_map)
MDRV_NVRAM_HANDLER(generic_1fill)
MDRV_NVRAM_ADD_1FILL("nvram")
MDRV_TIMER_ADD("scan_timer", scanline_callback)

7
src/mame/drivers/berzerk.c
View File

@ -12,6 +12,7 @@
#include "cpu/z80/z80.h"
#include "includes/exidy.h"
#include "machine/74181.h"
#include "machine/nvram.h"
#include "sound/s14001a.h"
#include "video/resnet.h"
@ -559,7 +560,7 @@ static SOUND_RESET(berzerk)
static ADDRESS_MAP_START( berzerk_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x07ff) AM_ROM
AM_RANGE(0x0800, 0x0bff) AM_MIRROR(0x0400) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x0800, 0x0bff) AM_MIRROR(0x0400) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x1000, 0x3fff) AM_ROM
AM_RANGE(0x4000, 0x5fff) AM_RAM AM_BASE(&berzerk_videoram) AM_SIZE(&berzerk_videoram_size) AM_SHARE("share1")
AM_RANGE(0x6000, 0x7fff) AM_RAM_WRITE(magicram_w) AM_SHARE("share1")
@ -574,7 +575,7 @@ static ADDRESS_MAP_START( frenzy_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x6000, 0x7fff) AM_RAM_WRITE(magicram_w) AM_SHARE("share1")
AM_RANGE(0x8000, 0x87ff) AM_MIRROR(0x3800) AM_RAM AM_BASE(&berzerk_colorram)
AM_RANGE(0xc000, 0xcfff) AM_ROM
AM_RANGE(0xf800, 0xfbff) AM_MIRROR(0x0400) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0xf800, 0xfbff) AM_MIRROR(0x0400) AM_RAM AM_SHARE("nvram")
ADDRESS_MAP_END
@ -1053,7 +1054,7 @@ static MACHINE_CONFIG_START( berzerk, driver_device )
MDRV_MACHINE_START(berzerk)
MDRV_MACHINE_RESET(berzerk)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
/* video hardware */
MDRV_VIDEO_START(berzerk)

5
src/mame/drivers/bfcobra.c
View File

@ -79,6 +79,7 @@
#include "cpu/m6809/m6809.h"
#include "sound/upd7759.h"
#include "sound/ay8910.h"
#include "machine/nvram.h"
/*
Defines
@ -1432,7 +1433,7 @@ static WRITE8_DEVICE_HANDLER( upd_w )
}
static ADDRESS_MAP_START( m6809_prog_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x1fff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x0000, 0x1fff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x2000, 0x2000) AM_RAM // W 'B', 6F
AM_RANGE(0x2200, 0x2200) AM_RAM // W 'F'
AM_RANGE(0x2600, 0x2600) AM_READWRITE(meter_r, meter_w)
@ -1739,7 +1740,7 @@ static MACHINE_CONFIG_START( bfcobra, driver_device )
MDRV_CPU_PROGRAM_MAP(m6809_prog_map)
MDRV_CPU_PERIODIC_INT(timer_irq, 1000)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
MDRV_MACHINE_RESET(bfcobra)

9
src/mame/drivers/bfm_sc1.c
View File

@ -91,6 +91,7 @@ Optional (on expansion card) (Viper)
#include "machine/meters.h"
#include "sound/ay8910.h"
#include "sound/upd7759.h"
#include "machine/nvram.h"
#include "bfm_sc1.lh"
#define VFD_RESET 0x20
#define VFD_CLOCK1 0x80
@ -765,7 +766,7 @@ static MACHINE_RESET( bfm_sc1 )
static ADDRESS_MAP_START( memmap, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x1FFF) AM_RAM AM_BASE_SIZE_GENERIC(nvram) //8k RAM
AM_RANGE(0x0000, 0x1FFF) AM_RAM AM_SHARE("nvram") //8k RAM
AM_RANGE(0x2000, 0x21FF) AM_WRITE(reel34_w) // reel 2+3 latch
AM_RANGE(0x2200, 0x23FF) AM_WRITE(reel12_w) // reel 1+2 latch
AM_RANGE(0x2400, 0x25FF) AM_WRITE(vfd_w) // vfd latch
@ -808,7 +809,7 @@ ADDRESS_MAP_END
static ADDRESS_MAP_START( memmap_adder2, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x1FFF) AM_RAM AM_BASE_SIZE_GENERIC(nvram) //8k RAM
AM_RANGE(0x0000, 0x1FFF) AM_RAM AM_SHARE("nvram") //8k RAM
AM_RANGE(0x2000, 0x21FF) AM_WRITE(reel34_w) // reel 2+3 latch
AM_RANGE(0x2200, 0x23FF) AM_WRITE(reel12_w) // reel 1+2 latch
AM_RANGE(0x2400, 0x25FF) AM_WRITE(vfd_w) // vfd latch
@ -857,7 +858,7 @@ ADDRESS_MAP_END
static ADDRESS_MAP_START( sc1_nec_uk, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x1FFF) AM_RAM AM_BASE_SIZE_GENERIC(nvram) //8k RAM
AM_RANGE(0x0000, 0x1FFF) AM_RAM AM_SHARE("nvram") //8k RAM
AM_RANGE(0x2000, 0x21FF) AM_WRITE(reel34_w) // reel 2+3 latch
AM_RANGE(0x2200, 0x23FF) AM_WRITE(reel12_w) // reel 1+2 latch
AM_RANGE(0x2400, 0x25FF) AM_WRITE(vfd_w) // vfd latch
@ -1250,7 +1251,7 @@ static MACHINE_CONFIG_START( scorpion1, driver_device )
MDRV_SOUND_ADD("aysnd",AY8912, MASTER_CLOCK/4)
MDRV_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
MDRV_DEFAULT_LAYOUT(layout_awpvid14)
MACHINE_CONFIG_END

5
src/mame/drivers/bfmsys85.c
View File

@ -65,6 +65,7 @@ ___________________________________________________________________________
#include "machine/roc10937.h" // vfd
#include "machine/steppers.h" // stepper motor
#include "sound/ay8910.h"
#include "machine/nvram.h"
#define VFD_RESET 0x20
#define VFD_CLOCK1 0x80
@ -401,7 +402,7 @@ static MACHINE_START( bfm_sys85 )
static ADDRESS_MAP_START( memmap, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x1fff) AM_RAM AM_BASE_SIZE_GENERIC(nvram) //8k RAM
AM_RANGE(0x0000, 0x1fff) AM_RAM AM_SHARE("nvram") //8k RAM
AM_RANGE(0x2000, 0x21FF) AM_WRITE(reel34_w) // reel 3+4 latch
AM_RANGE(0x2200, 0x23FF) AM_WRITE(reel12_w) // reel 1+2 latch
AM_RANGE(0x2400, 0x25FF) AM_WRITE(vfd_w) // vfd latch
@ -446,7 +447,7 @@ static MACHINE_CONFIG_START( bfmsys85, driver_device )
MDRV_SOUND_ADD("aysnd",AY8912, MASTER_CLOCK/4) // add AY8912 soundchip
MDRV_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25)
MDRV_NVRAM_HANDLER(generic_0fill) // load/save nv RAM
MDRV_NVRAM_ADD_0FILL("nvram") // load/save nv RAM
MDRV_DEFAULT_LAYOUT(layout_awpvid16)
MACHINE_CONFIG_END

5
src/mame/drivers/big10.c
View File

@ -60,6 +60,7 @@
#include "cpu/z80/z80.h"
#include "sound/ay8910.h"
#include "video/v9938.h"
#include "machine/nvram.h"
#include "deprecat.h"
#define VDP_MEM 0x40000
@ -128,7 +129,7 @@ static READ8_HANDLER( mux_r )
static ADDRESS_MAP_START( main_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0xbfff) AM_ROM
AM_RANGE(0xc000, 0xdfff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0xc000, 0xdfff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0xf000, 0xffff) AM_RAM
ADDRESS_MAP_END
@ -247,7 +248,7 @@ static MACHINE_CONFIG_START( big10, driver_device )
MDRV_MACHINE_RESET(big10)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
/* video hardware */
MDRV_SCREEN_ADD("screen", RASTER)

2
src/mame/drivers/bingor.c
View File

@ -615,7 +615,7 @@ static MACHINE_CONFIG_START( bingor, driver_device )
MDRV_GFXDECODE(bingor)
//MDRV_NVRAM_HANDLER(generic_0fill)
//MDRV_NVRAM_ADD_0FILL("nvram")
MDRV_SCREEN_ADD("screen", RASTER)
MDRV_SCREEN_REFRESH_RATE(60)

9
src/mame/drivers/bishjan.c
View File

@ -37,6 +37,7 @@ To do:
#include "cpu/i86/i86.h"
#include "sound/okim6295.h"
#include "sound/3812intf.h"
#include "machine/nvram.h"
/***************************************************************************
Tilemaps Access
@ -368,7 +369,7 @@ static ADDRESS_MAP_START( bishjan_map, ADDRESS_SPACE_PROGRAM, 16 )
AM_RANGE( 0x000000, 0x07ffff ) AM_ROM AM_REGION("maincpu", 0)
AM_RANGE( 0x080000, 0x0fffff ) AM_ROM AM_REGION("maincpu", 0)
AM_RANGE( 0x200000, 0x207fff ) AM_RAM AM_BASE_SIZE_GENERIC(nvram) // battery
AM_RANGE( 0x200000, 0x207fff ) AM_RAM AM_SHARE("nvram") // battery
// read lo (2) (only half tilemap?)
@ -492,7 +493,7 @@ static MACHINE_RESET( saklove )
}
static ADDRESS_MAP_START( saklove_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x00000, 0x07fff) AM_RAM AM_BASE_SIZE_GENERIC(nvram) // battery
AM_RANGE(0x00000, 0x07fff) AM_RAM AM_SHARE("nvram") // battery
// read lo (2) (only half tilemap?)
AM_RANGE(0x12000, 0x12fff) AM_READWRITE( bishjan_videoram_2_lo_r, bishjan_videoram_2_lo_w )
@ -830,7 +831,7 @@ static MACHINE_CONFIG_START( bishjan, driver_device )
MDRV_CPU_PROGRAM_MAP( bishjan_map)
MDRV_CPU_VBLANK_INT_HACK(bishjan_interrupt,2)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
/* video hardware */
MDRV_SCREEN_ADD("screen", RASTER)
@ -863,7 +864,7 @@ static MACHINE_CONFIG_START( saklove, driver_device )
MDRV_CPU_VBLANK_INT( "screen", saklove_interrupt )
MDRV_MACHINE_RESET(saklove)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
/* video hardware */
MDRV_SCREEN_ADD("screen", RASTER)

4
src/mame/drivers/blitz.c
View File

@ -455,7 +455,7 @@ static WRITE8_DEVICE_HANDLER( sound_w )
static ADDRESS_MAP_START( megadpkr_map, ADDRESS_SPACE_PROGRAM, 8 )
// ADDRESS_MAP_GLOBAL_MASK(0x7fff) // seems that hardware is playing with A14 & A15 CPU lines...
AM_RANGE(0x0000, 0x07ff) AM_RAM //AM_BASE_SIZE_GENERIC(nvram) /* battery backed RAM */
AM_RANGE(0x0000, 0x07ff) AM_RAM //AM_SHARE("nvram") /* battery backed RAM */
// AM_RANGE(0x0800, 0x0800) AM_DEVWRITE("crtc", mc6845_address_w)
// AM_RANGE(0x0801, 0x0801) AM_DEVREADWRITE("crtc", mc6845_register_r, mc6845_register_w)
AM_RANGE(0x0844, 0x0847) AM_DEVREADWRITE("pia0", pia6821_r, pia6821_w)
@ -776,7 +776,7 @@ static MACHINE_CONFIG_START( megadpkr, driver_device )
// MDRV_CPU_ADD("mcu", M68705, CPU_CLOCK) /* unknown */
// MDRV_CPU_PROGRAM_MAP(mcu_map)
// MDRV_NVRAM_HANDLER(generic_0fill)
// MDRV_NVRAM_ADD_0FILL("nvram")
MDRV_PIA6821_ADD("pia0", megadpkr_pia0_intf)
MDRV_PIA6821_ADD("pia1", megadpkr_pia1_intf)

5
src/mame/drivers/btoads.c
View File

@ -12,6 +12,7 @@
#include "video/tlc34076.h"
#include "includes/btoads.h"
#include "sound/bsmt2000.h"
#include "machine/nvram.h"
#define CPU_CLOCK XTAL_64MHz
@ -193,7 +194,7 @@ static ADDRESS_MAP_START( main_map, ADDRESS_SPACE_PROGRAM, 16 )
AM_RANGE(0x20000380, 0x200003ff) AM_READWRITE(main_sound_r, main_sound_w)
AM_RANGE(0x20000400, 0x2000047f) AM_WRITE(btoads_misc_control_w)
AM_RANGE(0x40000000, 0x4000000f) AM_WRITENOP /* watchdog? */
AM_RANGE(0x60000000, 0x6003ffff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x60000000, 0x6003ffff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0xa0000000, 0xa03fffff) AM_READWRITE(btoads_vram_fg_display_r, btoads_vram_fg_display_w) AM_BASE(&btoads_vram_fg0)
AM_RANGE(0xa4000000, 0xa43fffff) AM_READWRITE(btoads_vram_fg_draw_r, btoads_vram_fg_draw_w) AM_BASE(&btoads_vram_fg1)
AM_RANGE(0xa8000000, 0xa87fffff) AM_RAM AM_BASE(&btoads_vram_fg_data)
@ -343,7 +344,7 @@ static MACHINE_CONFIG_START( btoads, driver_device )
MDRV_CPU_PERIODIC_INT(irq0_line_assert, 183)
MDRV_MACHINE_START(btoads)
MDRV_NVRAM_HANDLER(generic_1fill)
MDRV_NVRAM_ADD_1FILL("nvram")
/* video hardware */
MDRV_TLC34076_ADD("tlc34076", TLC34076_6_BIT)

11
src/mame/drivers/calomega.c
View File

@ -648,6 +648,7 @@
#include "video/mc6845.h"
#include "machine/6821pia.h"
#include "machine/6850acia.h"
#include "machine/nvram.h"
#include "sound/ay8910.h"
#include "includes/calomega.h"
@ -838,7 +839,7 @@ static WRITE8_DEVICE_HANDLER( lamps_905_w )
static ADDRESS_MAP_START( sys903_map, ADDRESS_SPACE_PROGRAM, 8 )
ADDRESS_MAP_GLOBAL_MASK(0x3fff)
AM_RANGE(0x0000, 0x07ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x0000, 0x07ff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x0840, 0x0841) AM_DEVWRITE("ay8912", ay8910_address_data_w)
AM_RANGE(0x0880, 0x0880) AM_DEVWRITE("crtc", mc6845_address_w)
AM_RANGE(0x0881, 0x0881) AM_DEVREADWRITE("crtc", mc6845_register_r, mc6845_register_w)
@ -853,7 +854,7 @@ ADDRESS_MAP_END
static ADDRESS_MAP_START( s903mod_map, ADDRESS_SPACE_PROGRAM, 8 )
ADDRESS_MAP_GLOBAL_MASK(0x3fff)
AM_RANGE(0x0000, 0x07ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x0000, 0x07ff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x0840, 0x0841) AM_DEVWRITE("ay8912", ay8910_address_data_w)
AM_RANGE(0x0880, 0x0880) AM_DEVWRITE("crtc", mc6845_address_w)
AM_RANGE(0x0881, 0x0881) AM_DEVREADWRITE("crtc", mc6845_register_r, mc6845_register_w)
@ -866,7 +867,7 @@ ADDRESS_MAP_END
static ADDRESS_MAP_START( sys905_map, ADDRESS_SPACE_PROGRAM, 8 )
ADDRESS_MAP_GLOBAL_MASK(0x7fff)
AM_RANGE(0x0000, 0x07ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x0000, 0x07ff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x1040, 0x1041) AM_DEVWRITE("ay8912", ay8910_address_data_w)
AM_RANGE(0x1080, 0x1080) AM_DEVWRITE("crtc", mc6845_address_w)
AM_RANGE(0x1081, 0x1081) AM_DEVREADWRITE("crtc", mc6845_register_r, mc6845_register_w)
@ -878,7 +879,7 @@ static ADDRESS_MAP_START( sys905_map, ADDRESS_SPACE_PROGRAM, 8 )
ADDRESS_MAP_END
static ADDRESS_MAP_START( sys906_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x07ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x0000, 0x07ff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x280c, 0x280f) AM_DEVREADWRITE("pia0", pia6821_r, pia6821_w)
AM_RANGE(0x2824, 0x2827) AM_DEVREADWRITE("pia1", pia6821_r, pia6821_w)
AM_RANGE(0x2c04, 0x2c04) AM_DEVWRITE("crtc", mc6845_address_w)
@ -2741,7 +2742,7 @@ static MACHINE_CONFIG_START( sys903, driver_device )
MDRV_CPU_PROGRAM_MAP(sys903_map)
MDRV_CPU_VBLANK_INT("screen", irq0_line_hold)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
MDRV_PIA6821_ADD("pia0", sys903_pia0_intf)
MDRV_PIA6821_ADD("pia1", sys903_pia1_intf)

23
src/mame/drivers/capbowl.c
View File

@ -213,19 +213,12 @@ static void firqhandler( running_device *device, int irq )
*
*************************************/
static NVRAM_HANDLER( capbowl )
void capbowl_state::init_nvram(nvram_device &nvram, void *base, size_t size)
{
if (read_or_write)
mame_fwrite(file, machine->generic.nvram.v, machine->generic.nvram_size);
else if (file)
mame_fread(file, machine->generic.nvram.v, machine->generic.nvram_size);
else
{
/* invalidate nvram to make the game initialize it.
A 0xff fill will cause the game to malfunction, so we use a
0x01 fill which seems OK */
memset(machine->generic.nvram.v, 0x01, machine->generic.nvram_size);
}
/* invalidate nvram to make the game initialize it.
A 0xff fill will cause the game to malfunction, so we use a
0x01 fill which seems OK */
memset(base, 0x01, size);
}
@ -240,7 +233,7 @@ static ADDRESS_MAP_START( capbowl_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x3fff) AM_ROMBANK("bank1")
AM_RANGE(0x4000, 0x4000) AM_WRITEONLY AM_BASE_MEMBER(capbowl_state, rowaddress)
AM_RANGE(0x4800, 0x4800) AM_WRITE(capbowl_rom_select_w)
AM_RANGE(0x5000, 0x57ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x5000, 0x57ff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x5800, 0x5fff) AM_READWRITE(capbowl_tms34061_r, capbowl_tms34061_w)
AM_RANGE(0x6000, 0x6000) AM_WRITE(capbowl_sndcmd_w)
AM_RANGE(0x6800, 0x6800) AM_WRITE(track_reset_w) /* + watchdog */
@ -253,7 +246,7 @@ ADDRESS_MAP_END
static ADDRESS_MAP_START( bowlrama_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x001f) AM_READWRITE(bowlrama_blitter_r, bowlrama_blitter_w)
AM_RANGE(0x4000, 0x4000) AM_WRITEONLY AM_BASE_MEMBER(capbowl_state, rowaddress)
AM_RANGE(0x5000, 0x57ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x5000, 0x57ff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x5800, 0x5fff) AM_READWRITE(capbowl_tms34061_r, capbowl_tms34061_w)
AM_RANGE(0x6000, 0x6000) AM_WRITE(capbowl_sndcmd_w)
AM_RANGE(0x6800, 0x6800) AM_WRITE(track_reset_w) /* + watchdog */
@ -381,7 +374,7 @@ static MACHINE_CONFIG_START( capbowl, capbowl_state )
MDRV_MACHINE_START(capbowl)
MDRV_MACHINE_RESET(capbowl)
MDRV_NVRAM_HANDLER(capbowl)
MDRV_NVRAM_ADD_CUSTOM("nvram", capbowl_state, init_nvram)
MDRV_TICKET_DISPENSER_ADD("ticket", 100, TICKET_MOTOR_ACTIVE_HIGH, TICKET_STATUS_ACTIVE_LOW)

5
src/mame/drivers/caswin.c
View File

@ -44,6 +44,7 @@ TODO:
#include "emu.h"
#include "cpu/z80/z80.h"
#include "sound/ay8910.h"
#include "machine/nvram.h"
static UINT8 *sc0_vram,*sc0_attr;
static tilemap_t *sc0_tilemap;
@ -135,7 +136,7 @@ static WRITE8_HANDLER( vvillage_lamps_w )
static ADDRESS_MAP_START( vvillage_mem, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x7fff) AM_ROM
AM_RANGE(0xa000, 0xa000) AM_READ(vvillage_rng_r) //accessed by caswin only
AM_RANGE(0xe000, 0xe7ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0xe000, 0xe7ff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0xf000, 0xf3ff) AM_RAM_WRITE(sc0_vram_w) AM_BASE(&sc0_vram)
AM_RANGE(0xf800, 0xfbff) AM_RAM_WRITE(sc0_attr_w) AM_BASE(&sc0_attr)
ADDRESS_MAP_END
@ -289,7 +290,7 @@ static MACHINE_CONFIG_START( vvillage, driver_device )
MDRV_SCREEN_SIZE(256, 256)
MDRV_SCREEN_VISIBLE_AREA(0, 256-1, 16, 256-16-1)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
MDRV_GFXDECODE(vvillage)
MDRV_PALETTE_LENGTH(0x40)

5
src/mame/drivers/cave.c
View File

@ -73,6 +73,7 @@ Versions known to exist but not dumped:
#include "emu.h"
#include "cpu/m68000/m68000.h"
#include "machine/eeprom.h"
#include "machine/nvram.h"
#include "machine/nmk112.h"
#include "cpu/z80/z80.h"
#include "includes/cave.h"
@ -930,7 +931,7 @@ static CUSTOM_INPUT( tjumpman_hopper_r )
static ADDRESS_MAP_START( tjumpman_map, ADDRESS_SPACE_PROGRAM, 16 )
AM_RANGE(0x000000, 0x07ffff) AM_ROM // ROM
AM_RANGE(0x100000, 0x10ffff) AM_RAM AM_BASE_SIZE_GENERIC( nvram ) // RAM
AM_RANGE(0x100000, 0x10ffff) AM_RAM AM_SHARE("nvram") // RAM
AM_RANGE(0x200000, 0x207fff) AM_RAM AM_BASE_SIZE_MEMBER(cave_state, spriteram, spriteram_size) // Sprites
AM_RANGE(0x208000, 0x20ffff) AM_RAM AM_BASE_MEMBER(cave_state, spriteram_2) // Sprite bank 2
AM_RANGE(0x304000, 0x307fff) AM_WRITE(cave_vram_0_w) // Layer 0 - 16x16 tiles mapped here
@ -2348,7 +2349,7 @@ MACHINE_CONFIG_END
static MACHINE_CONFIG_START( tjumpman, cave_state )
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
/* basic machine hardware */
MDRV_CPU_ADD("maincpu", M68000, XTAL_28MHz / 2)

30
src/mame/drivers/ccastles.c
View File

@ -133,15 +133,6 @@
/*************************************
*
* Globals
*
*************************************/
static UINT8 *nvram_stage;
/************************************* *
* VBLANK and IRQ generation
*
@ -234,13 +225,10 @@ static MACHINE_START( ccastles )
state->irq_state = 0;
schedule_next_irq(machine, 0);
/* allocate backing memory for the NVRAM */
machine->generic.nvram.u8 = auto_alloc_array(machine, UINT8, machine->generic.nvram_size);
/* setup for save states */
state_save_register_global(machine, state->irq_state);
state_save_register_global_array(machine, state->nvram_store);
state_save_register_global_pointer(machine, machine->generic.nvram.u8, machine->generic.nvram_size);
state_save_register_global_array(machine, state->nvram);
}
@ -305,22 +293,24 @@ static READ8_HANDLER( leta_r )
static NVRAM_HANDLER( ccastles )
{
ccastles_state *state = machine->driver_data<ccastles_state>();
if (read_or_write)
{
/* on power down, the EAROM is implicitly stored */
memcpy(machine->generic.nvram.v, nvram_stage, machine->generic.nvram_size);
mame_fwrite(file, machine->generic.nvram.v, machine->generic.nvram_size);
memcpy(state->nvram, state->nvram_stage, sizeof(state->nvram));
mame_fwrite(file, state->nvram, sizeof(state->nvram));
}
else if (file)
mame_fread(file, machine->generic.nvram.v, machine->generic.nvram_size);
mame_fread(file, state->nvram, sizeof(state->nvram));
else
memset(machine->generic.nvram.v, 0, machine->generic.nvram_size);
memset(state->nvram, 0, sizeof(state->nvram));
}
static WRITE8_HANDLER( nvram_recall_w )
{
memcpy(nvram_stage, space->machine->generic.nvram.v, space->machine->generic.nvram_size);
ccastles_state *state = space->machine->driver_data<ccastles_state>();
memcpy(state->nvram_stage, state->nvram, sizeof(state->nvram));
}
@ -330,7 +320,7 @@ static WRITE8_HANDLER( nvram_store_w )
state->nvram_store[offset] = data & 1;
if (!state->nvram_store[0] && state->nvram_store[1])
memcpy(space->machine->generic.nvram.v, nvram_stage, space->machine->generic.nvram_size);
memcpy(state->nvram, state->nvram_stage, sizeof(state->nvram));
}
@ -348,7 +338,7 @@ static ADDRESS_MAP_START( main_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x7fff) AM_RAM_WRITE(ccastles_videoram_w) AM_BASE_MEMBER(ccastles_state, videoram)
AM_RANGE(0x8000, 0x8fff) AM_RAM
AM_RANGE(0x8e00, 0x8fff) AM_BASE_MEMBER(ccastles_state, spriteram)
AM_RANGE(0x9000, 0x90ff) AM_MIRROR(0x0300) AM_RAM AM_BASE(&nvram_stage) AM_SIZE_GENERIC(nvram)
AM_RANGE(0x9000, 0x90ff) AM_MIRROR(0x0300) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x9400, 0x9403) AM_MIRROR(0x01fc) AM_READ(leta_r)
AM_RANGE(0x9600, 0x97ff) AM_READ_PORT("IN0")
AM_RANGE(0x9800, 0x980f) AM_MIRROR(0x01f0) AM_DEVREADWRITE("pokey1", pokey_r, pokey_w)

5
src/mame/drivers/champbwl.c
View File

@ -153,6 +153,7 @@ Notes:
#include "emu.h"
#include "cpu/z80/z80.h"
#include "sound/x1_010.h"
#include "machine/nvram.h"
#include "includes/tnzs.h"
@ -194,7 +195,7 @@ static WRITE8_HANDLER( champbwl_objctrl_w )
static ADDRESS_MAP_START( champbwl_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x3fff) AM_ROM AM_REGION("maincpu", 0x10000)
AM_RANGE(0x4000, 0x7fff) AM_ROMBANK("bank1")
AM_RANGE(0x8000, 0x87ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x8000, 0x87ff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0xa000, 0xbfff) AM_RAM AM_BASE_MEMBER(tnzs_state, objram)
AM_RANGE(0xc000, 0xdfff) AM_DEVREADWRITE("x1snd", seta_sound_r, seta_sound_w)
AM_RANGE(0xe000, 0xe1ff) AM_RAM AM_BASE_MEMBER(tnzs_state, vdcram)
@ -361,7 +362,7 @@ static MACHINE_CONFIG_START( champbwl, tnzs_state )
MDRV_CPU_PROGRAM_MAP(champbwl_map)
MDRV_CPU_VBLANK_INT("screen", irq0_line_hold)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
MDRV_MACHINE_START(champbwl)
MDRV_MACHINE_RESET(champbwl)

5
src/mame/drivers/chsuper.c
View File

@ -13,6 +13,7 @@ TODO:
#include "emu.h"
#include "cpu/z180/z180.h"
#include "sound/dac.h"
#include "machine/nvram.h"
static int chsuper_tilexor;
@ -94,7 +95,7 @@ static ADDRESS_MAP_START( chsuper_prg_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x00000, 0x0efff) AM_ROM
AM_RANGE(0x00000, 0x01fff) AM_WRITE( chsuper_vram_w )
AM_RANGE(0x0f000, 0x0ffff) AM_RAM AM_REGION("maincpu", 0xf000)
AM_RANGE(0xfb000, 0xfbfff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0xfb000, 0xfbfff) AM_RAM AM_SHARE("nvram")
ADDRESS_MAP_END
// AM_RANGE(0xaff8, 0xaff8) AM_DEVWRITE("oki", okim6295_w)
@ -205,7 +206,7 @@ static MACHINE_CONFIG_START( chsuper, driver_device )
MDRV_SCREEN_SIZE(64*8, 64*8)
MDRV_SCREEN_VISIBLE_AREA(0*8, 48*8-1, 0, 30*8-1)
MDRV_NVRAM_HANDLER( generic_0fill )
MDRV_NVRAM_ADD_0FILL("nvram")
MDRV_GFXDECODE(chsuper)
MDRV_PALETTE_LENGTH(0x100)

13
src/mame/drivers/cidelsa.c
View File

@ -4,6 +4,7 @@
#include "sound/cdp1869.h"
#include "sound/ay8910.h"
#include "machine/cdp1852.h"
#include "machine/nvram.h"
#include "includes/cidelsa.h"
/* CDP1802 Interface */
@ -231,14 +232,14 @@ static COP400_INTERFACE( draco_cop_intf )
static ADDRESS_MAP_START( destryer_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x1fff) AM_ROM
AM_RANGE(0x2000, 0x20ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x2000, 0x20ff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0xf400, 0xf7ff) AM_DEVREADWRITE(CDP1869_TAG, cdp1869_charram_r, cdp1869_charram_w)
AM_RANGE(0xf800, 0xffff) AM_DEVREADWRITE(CDP1869_TAG, cdp1869_pageram_r, cdp1869_pageram_w)
ADDRESS_MAP_END
static ADDRESS_MAP_START( destryera_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x1fff) AM_ROM
AM_RANGE(0x3000, 0x30ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x3000, 0x30ff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0xf400, 0xf7ff) AM_DEVREADWRITE(CDP1869_TAG, cdp1869_charram_r, cdp1869_charram_w)
AM_RANGE(0xf800, 0xffff) AM_DEVREADWRITE(CDP1869_TAG, cdp1869_pageram_r, cdp1869_pageram_w)
ADDRESS_MAP_END
@ -276,7 +277,7 @@ ADDRESS_MAP_END
static ADDRESS_MAP_START( draco_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x3fff) AM_ROM
AM_RANGE(0x8000, 0x83ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x8000, 0x83ff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0xf400, 0xf7ff) AM_DEVREADWRITE(CDP1869_TAG, cdp1869_charram_r, cdp1869_charram_w)
AM_RANGE(0xf800, 0xffff) AM_DEVREADWRITE(CDP1869_TAG, cdp1869_pageram_r, cdp1869_pageram_w)
ADDRESS_MAP_END
@ -516,7 +517,7 @@ static MACHINE_CONFIG_START( destryer, cidelsa_state )
MDRV_CPU_PROGRAM_MAP(destryer_map)
MDRV_CPU_IO_MAP(destryer_io_map)
MDRV_CPU_CONFIG(cidelsa_cdp1802_config)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
MDRV_MACHINE_START(cidelsa)
MDRV_MACHINE_RESET(cidelsa)
@ -532,7 +533,7 @@ static MACHINE_CONFIG_START( destryera, cidelsa_state )
MDRV_CPU_PROGRAM_MAP(destryera_map)
MDRV_CPU_IO_MAP(destryer_io_map)
MDRV_CPU_CONFIG(cidelsa_cdp1802_config)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
MDRV_MACHINE_START(cidelsa)
MDRV_MACHINE_RESET(cidelsa)
@ -570,7 +571,7 @@ static MACHINE_CONFIG_START( draco, cidelsa_state )
MDRV_CPU_PROGRAM_MAP(draco_map)
MDRV_CPU_IO_MAP(draco_io_map)
MDRV_CPU_CONFIG(cidelsa_cdp1802_config)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
MDRV_MACHINE_START(draco)
MDRV_MACHINE_RESET(cidelsa)

5
src/mame/drivers/cliffhgr.c
View File

@ -79,6 +79,7 @@ Side 2 = 0x8F7DDD (or 0x880000 | ( 0x77 << 12 ) | 0x0DDD)
#include "machine/laserdsc.h"
#include "video/tms9928a.h"
#include "sound/discrete.h"
#include "machine/nvram.h"
#define CLIFF_ENABLE_SND_1 NODE_01
#define CLIFF_ENABLE_SND_2 NODE_02
@ -230,7 +231,7 @@ static MACHINE_RESET( cliffhgr )
static ADDRESS_MAP_START( mainmem, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0xbfff) AM_ROM /* ROM */
AM_RANGE(0xe000, 0xe7ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram) /* NVRAM */
AM_RANGE(0xe000, 0xe7ff) AM_RAM AM_SHARE("nvram") /* NVRAM */
AM_RANGE(0xe800, 0xefff) AM_RAM /* RAM */
ADDRESS_MAP_END
@ -694,7 +695,7 @@ static MACHINE_CONFIG_START( cliffhgr, driver_device )
MDRV_MACHINE_START(cliffhgr)
MDRV_MACHINE_RESET(cliffhgr)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
MDRV_LASERDISC_ADD("laserdisc", PIONEER_PR8210, "screen", "ldsound")
MDRV_LASERDISC_OVERLAY(tms9928a, 15+32*8+15, 27+24*8+24, BITMAP_FORMAT_INDEXED16)

5
src/mame/drivers/cloak.c
View File

@ -118,6 +118,7 @@
#include "cpu/m6502/m6502.h"
#include "deprecat.h"
#include "sound/pokey.h"
#include "machine/nvram.h"
#include "includes/cloak.h"
static int cloak_nvram_enabled;
@ -175,7 +176,7 @@ static ADDRESS_MAP_START( master_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x2200, 0x2200) AM_READ_PORT("P2")
AM_RANGE(0x2400, 0x2400) AM_READ_PORT("SYSTEM")
AM_RANGE(0x2600, 0x2600) AM_WRITE(cloak_custom_w)
AM_RANGE(0x2800, 0x29ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x2800, 0x29ff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x2f00, 0x2fff) AM_NOP
AM_RANGE(0x3000, 0x30ff) AM_RAM AM_BASE_SIZE_GENERIC(spriteram)
AM_RANGE(0x3200, 0x327f) AM_WRITE(cloak_paletteram_w)
@ -343,7 +344,7 @@ static MACHINE_CONFIG_START( cloak, driver_device )
MDRV_QUANTUM_TIME(HZ(1000))
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
/* video hardware */
MDRV_SCREEN_ADD("screen", RASTER)

34
src/mame/drivers/cloud9.c
View File

@ -104,15 +104,6 @@
/*************************************
*
* Globals
*
*************************************/
static UINT8 *nvram_stage;
/*************************************
*
* VBLANK and IRQ generation
@ -200,12 +191,9 @@ static MACHINE_START( cloud9 )
state->irq_state = 0;
schedule_next_irq(machine, 0-64);
/* allocate backing memory for the NVRAM */
machine->generic.nvram.u8 = auto_alloc_array(machine, UINT8, machine->generic.nvram_size);
/* setup for save states */
state_save_register_global(machine, state->irq_state);
state_save_register_global_pointer(machine, machine->generic.nvram.u8, machine->generic.nvram_size);
state_save_register_global_array(machine, state->nvram);
}
@ -262,35 +250,39 @@ static READ8_HANDLER( leta_r )
static NVRAM_HANDLER( cloud9 )
{
cloud9_state *state = machine->driver_data<cloud9_state>();
if (read_or_write)
{
/* on power down, the EAROM is implicitly stored */
memcpy(machine->generic.nvram.v, nvram_stage, machine->generic.nvram_size);
mame_fwrite(file, machine->generic.nvram.v, machine->generic.nvram_size);
memcpy(state->nvram, state->nvram_stage, sizeof(state->nvram));
mame_fwrite(file, state->nvram, sizeof(state->nvram));
}
else if (file)
mame_fread(file, machine->generic.nvram.v, machine->generic.nvram_size);
mame_fread(file, state->nvram, sizeof(state->nvram));
else
memset(machine->generic.nvram.v, 0, machine->generic.nvram_size);
memset(state->nvram, 0, sizeof(state->nvram));
}
static WRITE8_HANDLER( nvram_recall_w )
{
memcpy(nvram_stage, space->machine->generic.nvram.v, space->machine->generic.nvram_size);
cloud9_state *state = space->machine->driver_data<cloud9_state>();
memcpy(state->nvram_stage, state->nvram, sizeof(state->nvram));
}
static WRITE8_HANDLER( nvram_store_w )
{
memcpy(space->machine->generic.nvram.v, nvram_stage, space->machine->generic.nvram_size);
cloud9_state *state = space->machine->driver_data<cloud9_state>();
memcpy(state->nvram, state->nvram_stage, sizeof(state->nvram));
}
static READ8_HANDLER( nvram_r )
{
/* only a single XD2212 for 4 bits of NVRAM */
return nvram_stage[offset] | 0xf0;
cloud9_state *state = space->machine->driver_data<cloud9_state>();
return state->nvram_stage[offset] | 0xf0;
}
@ -319,7 +311,7 @@ static ADDRESS_MAP_START( cloud9_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x5900, 0x5903) AM_MIRROR(0x007c) AM_READ(leta_r)
AM_RANGE(0x5a00, 0x5a0f) AM_MIRROR(0x00f0) AM_DEVREADWRITE("pokey1", pokey_r, pokey_w)
AM_RANGE(0x5b00, 0x5b0f) AM_MIRROR(0x00f0) AM_DEVREADWRITE("pokey2", pokey_r, pokey_w)
AM_RANGE(0x5c00, 0x5cff) AM_MIRROR(0x0300) AM_RAM_READ(nvram_r) AM_BASE(&nvram_stage) AM_SIZE_GENERIC(nvram)
AM_RANGE(0x5c00, 0x5cff) AM_MIRROR(0x0300) AM_RAM_READ(nvram_r) AM_SHARE("nvram")
AM_RANGE(0x6000, 0xffff) AM_ROM
ADDRESS_MAP_END

3
src/mame/drivers/coinmvga.c
View File

@ -216,6 +216,7 @@
#include "emu.h"
#include "cpu/h83002/h8.h"
#include "sound/ymz280b.h"
#include "machine/nvram.h"
static UINT16 *vram;
@ -660,7 +661,7 @@ static MACHINE_CONFIG_START( coinmvga, driver_device )
MDRV_CPU_IO_MAP(coinmvga_io_map)
MDRV_CPU_VBLANK_INT("screen", vblank_irq) /* wrong, fix me */
// MDRV_NVRAM_HANDLER(generic_0fill)
// MDRV_NVRAM_ADD_0FILL("nvram")
/* video hardware */
MDRV_SCREEN_ADD("screen", RASTER)

30
src/mame/drivers/cojag.c
View File

@ -293,6 +293,7 @@ Notes:
#include "cpu/mips/r3000.h"
#include "cpu/jaguar/jaguar.h"
#include "machine/idectrl.h"
#include "machine/nvram.h"
#include "sound/dac.h"
#include "includes/jaguar.h"
@ -302,6 +303,17 @@ Notes:
#define M68K_CLOCK XTAL_50MHz
class cojag_state : public driver_device
{
public:
cojag_state(running_machine &machine, const driver_device_config_base &config)
: driver_device(machine, config),
m_nvram(*this, "nvram") { }
required_shared_ptr<UINT32> m_nvram;
};
/*************************************
*
@ -507,10 +519,11 @@ static WRITE32_HANDLER( latch_w )
static READ32_HANDLER( eeprom_data_r )
{
cojag_state *state = space->machine->driver_data<cojag_state>();
if (cojag_is_r3000)
return space->machine->generic.nvram.u32[offset] | 0xffffff00;
return state->m_nvram[offset] | 0xffffff00;
else
return space->machine->generic.nvram.u32[offset] | 0x00ffffff;
return state->m_nvram[offset] | 0x00ffffff;
}
@ -524,10 +537,11 @@ static WRITE32_HANDLER( eeprom_data_w )
{
// if (eeprom_enable)
{
cojag_state *state = space->machine->driver_data<cojag_state>();
if (cojag_is_r3000)
space->machine->generic.nvram.u32[offset] = data & 0x000000ff;
state->m_nvram[offset] = data & 0x000000ff;
else
space->machine->generic.nvram.u32[offset] = data & 0xff000000;
state->m_nvram[offset] = data & 0xff000000;
}
// else
// logerror("%08X:error writing to disabled EEPROM\n", cpu_get_previouspc(space->cpu));
@ -804,7 +818,7 @@ static ADDRESS_MAP_START( r3000_map, ADDRESS_SPACE_PROGRAM, 32 )
AM_RANGE(0x12000000, 0x120fffff) AM_RAM // tested in self-test only?
AM_RANGE(0x14000004, 0x14000007) AM_WRITE(watchdog_reset32_w)
AM_RANGE(0x16000000, 0x16000003) AM_WRITE(eeprom_enable_w)
AM_RANGE(0x18000000, 0x18001fff) AM_READWRITE(eeprom_data_r, eeprom_data_w) AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x18000000, 0x18001fff) AM_READWRITE(eeprom_data_r, eeprom_data_w) AM_SHARE("nvram")
AM_RANGE(0x1fc00000, 0x1fdfffff) AM_ROM AM_REGION("user1", 0) AM_BASE(&rom_base)
ADDRESS_MAP_END
@ -813,7 +827,7 @@ static ADDRESS_MAP_START( m68020_map, ADDRESS_SPACE_PROGRAM, 32 )
AM_RANGE(0x000000, 0x7fffff) AM_RAM AM_BASE(&jaguar_shared_ram) AM_SHARE("share1")
AM_RANGE(0x800000, 0x9fffff) AM_ROM AM_REGION("user1", 0) AM_BASE(&rom_base)
AM_RANGE(0xa00000, 0xa1ffff) AM_RAM
AM_RANGE(0xa20000, 0xa21fff) AM_READWRITE(eeprom_data_r, eeprom_data_w) AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0xa20000, 0xa21fff) AM_READWRITE(eeprom_data_r, eeprom_data_w) AM_SHARE("nvram")
AM_RANGE(0xa30000, 0xa30003) AM_WRITE(watchdog_reset32_w)
AM_RANGE(0xa40000, 0xa40003) AM_WRITE(eeprom_enable_w)
AM_RANGE(0xb70000, 0xb70003) AM_READWRITE(misc_control_r, misc_control_w)
@ -1102,7 +1116,7 @@ static const jaguar_cpu_config dsp_config =
};
static MACHINE_CONFIG_START( cojagr3k, driver_device )
static MACHINE_CONFIG_START( cojagr3k, cojag_state )
/* basic machine hardware */
MDRV_CPU_ADD("maincpu", R3041BE, R3000_CLOCK)
@ -1118,7 +1132,7 @@ static MACHINE_CONFIG_START( cojagr3k, driver_device )
MDRV_CPU_PROGRAM_MAP(dsp_map)
MDRV_MACHINE_RESET(cojag)
MDRV_NVRAM_HANDLER(generic_1fill)
MDRV_NVRAM_ADD_1FILL("nvram")
MDRV_IDE_CONTROLLER_ADD("ide", jaguar_external_int)

16
src/mame/drivers/coolpool.c
View File

@ -29,6 +29,7 @@
#include "cpu/tms32025/tms32025.h"
#include "video/tlc34076.h"
#include "sound/dac.h"
#include "machine/nvram.h"
#include "includes/coolpool.h"
@ -187,7 +188,10 @@ static WRITE16_HANDLER( nvram_data_w )
if (ACCESSING_BITS_0_7)
{
if (nvram_write_enable)
space->machine->generic.nvram.u16[offset] = data & 0xff;
{
coolpool_state *state = space->machine->driver_data<coolpool_state>();
state->m_nvram[offset] = data & 0xff;
}
}
}
@ -657,7 +661,7 @@ static ADDRESS_MAP_START( amerdart_map, ADDRESS_SPACE_PROGRAM, 16 )
AM_RANGE(0x00000000, 0x000fffff) AM_RAM AM_BASE_MEMBER(coolpool_state,vram_base)
AM_RANGE(0x04000000, 0x0400000f) AM_WRITE(amerdart_misc_w)
AM_RANGE(0x05000000, 0x0500000f) AM_READWRITE(amerdart_iop_r, amerdart_iop_w)
AM_RANGE(0x06000000, 0x06007fff) AM_RAM_WRITE(nvram_thrash_data_w) AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x06000000, 0x06007fff) AM_RAM_WRITE(nvram_thrash_data_w) AM_SHARE("nvram")
AM_RANGE(0xc0000000, 0xc00001ff) AM_READWRITE(tms34010_io_register_r, tms34010_io_register_w)
AM_RANGE(0xffb00000, 0xffffffff) AM_ROM AM_REGION("user1", 0)
ADDRESS_MAP_END
@ -669,7 +673,7 @@ static ADDRESS_MAP_START( coolpool_map, ADDRESS_SPACE_PROGRAM, 16 )
AM_RANGE(0x02000000, 0x020000ff) AM_READWRITE(coolpool_iop_r, coolpool_iop_w)
AM_RANGE(0x03000000, 0x0300000f) AM_WRITE(coolpool_misc_w)
AM_RANGE(0x03000000, 0x03ffffff) AM_ROM AM_REGION("gfx1", 0)
AM_RANGE(0x06000000, 0x06007fff) AM_RAM_WRITE(nvram_thrash_data_w) AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x06000000, 0x06007fff) AM_RAM_WRITE(nvram_thrash_data_w) AM_SHARE("nvram")
AM_RANGE(0xc0000000, 0xc00001ff) AM_READWRITE(tms34010_io_register_r, tms34010_io_register_w)
AM_RANGE(0xffe00000, 0xffffffff) AM_ROM AM_REGION("user1", 0)
ADDRESS_MAP_END
@ -680,7 +684,7 @@ static ADDRESS_MAP_START( nballsht_map, ADDRESS_SPACE_PROGRAM, 16 )
AM_RANGE(0x02000000, 0x020000ff) AM_READWRITE(coolpool_iop_r, coolpool_iop_w)
AM_RANGE(0x03000000, 0x0300000f) AM_WRITE(coolpool_misc_w)
AM_RANGE(0x04000000, 0x040000ff) AM_DEVREADWRITE8("tlc34076", tlc34076_r, tlc34076_w, 0x00ff) // IMSG176P-40
AM_RANGE(0x06000000, 0x0601ffff) AM_MIRROR(0x00020000) AM_RAM_WRITE(nvram_thrash_data_w) AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x06000000, 0x0601ffff) AM_MIRROR(0x00020000) AM_RAM_WRITE(nvram_thrash_data_w) AM_SHARE("nvram")
AM_RANGE(0xc0000000, 0xc00001ff) AM_READWRITE(tms34010_io_register_r, tms34010_io_register_w)
AM_RANGE(0xff000000, 0xff7fffff) AM_ROM AM_REGION("gfx1", 0)
AM_RANGE(0xffc00000, 0xffffffff) AM_ROM AM_REGION("user1", 0)
@ -876,7 +880,7 @@ static MACHINE_CONFIG_START( amerdart, coolpool_state )
MDRV_TIMER_ADD_SCANLINE("audioint", amerdart_audio_int_gen, "screen", 0, 1)
MDRV_MACHINE_RESET(amerdart)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
MDRV_TIMER_ADD("nvram_timer", nvram_write_timeout)
@ -907,7 +911,7 @@ static MACHINE_CONFIG_START( coolpool, coolpool_state )
MDRV_CPU_IO_MAP(coolpool_dsp_io_map)
MDRV_MACHINE_RESET(coolpool)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
MDRV_TIMER_ADD("nvram_timer", nvram_write_timeout)

5
src/mame/drivers/crystal.c
View File

@ -121,6 +121,7 @@ Notes:
#include "video/vrender0.h"
#include "machine/ds1302.h"
#include "sound/vrender0.h"
#include "machine/nvram.h"
#define IDLE_LOOP_SPEEDUP
@ -468,7 +469,7 @@ static ADDRESS_MAP_START( crystal_mem, ADDRESS_SPACE_PROGRAM, 32 )
AM_RANGE(0x01200000, 0x0120000f) AM_READ(Input_r)
AM_RANGE(0x01280000, 0x01280003) AM_WRITE(Banksw_w)
AM_RANGE(0x01400000, 0x0140ffff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x01400000, 0x0140ffff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x01801400, 0x01801403) AM_READWRITE(Timer0_r, Timer0_w)
AM_RANGE(0x01801408, 0x0180140b) AM_READWRITE(Timer1_r, Timer1_w)
@ -823,7 +824,7 @@ static MACHINE_CONFIG_START( crystal, crystal_state )
MDRV_MACHINE_START(crystal)
MDRV_MACHINE_RESET(crystal)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
MDRV_SCREEN_ADD("screen", RASTER)
MDRV_SCREEN_REFRESH_RATE(60)

5
src/mame/drivers/cubeqst.c
View File

@ -23,6 +23,7 @@
#include "sound/dac.h"
#include "streams.h"
#include "machine/laserdsc.h"
#include "machine/nvram.h"
/*************************************
@ -404,7 +405,7 @@ static ADDRESS_MAP_START( m68k_program_map, ADDRESS_SPACE_PROGRAM, 16 )
AM_RANGE(0x03800e, 0x03800f) AM_READWRITE(laserdisc_r, laserdisc_w)
AM_RANGE(0x03c800, 0x03c9ff) AM_RAM_WRITE(palette_w) AM_BASE_GENERIC(paletteram)
AM_RANGE(0x03cc00, 0x03cc01) AM_WRITE(control_w)
AM_RANGE(0x03e000, 0x03efff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x03e000, 0x03efff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x03f000, 0x03ffff) AM_RAM
ADDRESS_MAP_END
@ -514,7 +515,7 @@ static MACHINE_CONFIG_START( cubeqst, driver_device )
MDRV_MACHINE_START(cubeqst)
MDRV_MACHINE_RESET(cubeqst)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
MDRV_LASERDISC_SCREEN_ADD_NTSC("screen", BITMAP_FORMAT_RGB32)
MDRV_VIDEO_START(cubeqst)

3
src/mame/drivers/ddz.c
View File

@ -12,6 +12,7 @@
#include "cpu/se3208/se3208.h"
#include "video/vrender0.h"
#include "machine/ds1302.h"
#include "machine/nvram.h"
#include "sound/vrender0.h"
@ -58,7 +59,7 @@ static MACHINE_CONFIG_START( ddz, driver_device )
//MDRV_MACHINE_RESET(ddz)
//MDRV_NVRAM_HANDLER(generic_0fill)
//MDRV_NVRAM_ADD_0FILL("nvram")
MDRV_SCREEN_ADD("screen", RASTER)
MDRV_SCREEN_REFRESH_RATE(60)

5
src/mame/drivers/dmndrby.c
View File

@ -52,6 +52,7 @@ DD10 DD14 DD18 H5 DD21
#include "emu.h"
#include "cpu/z80/z80.h"
#include "sound/ay8910.h"
#include "machine/nvram.h"
#include "video/resnet.h"
static UINT8* dderby_vidchars;
@ -105,7 +106,7 @@ static WRITE8_HANDLER( output_w )
static ADDRESS_MAP_START( memmap, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x5fff) AM_ROM
AM_RANGE(0x8000, 0x8fff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x8000, 0x8fff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0xc000, 0xc007) AM_READ(input_r)
AM_RANGE(0xc000, 0xc007) AM_WRITE(output_w)
AM_RANGE(0xc802, 0xc802) AM_READ_PORT("DSW1")
@ -497,7 +498,7 @@ static MACHINE_CONFIG_START( dderby, driver_device )
MDRV_CPU_PROGRAM_MAP(dderby_sound_map)
MDRV_QUANTUM_TIME(HZ(6000))
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
/* video hardware */
MDRV_SCREEN_ADD("screen", RASTER)

5
src/mame/drivers/dynadice.c
View File

@ -35,6 +35,7 @@ dy_6.bin (near Z80)
#include "cpu/z80/z80.h"
#include "cpu/i8085/i8085.h"
#include "sound/ay8910.h"
#include "machine/nvram.h"
class dynadice_state : public driver_device
@ -93,7 +94,7 @@ static WRITE8_DEVICE_HANDLER( sound_control_w )
static ADDRESS_MAP_START( dynadice_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x1fff) AM_ROM
AM_RANGE(0x2000, 0x23ff) AM_RAM_WRITE(dynadice_videoram_w) AM_BASE_MEMBER(dynadice_state, videoram)
AM_RANGE(0x4000, 0x40ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x4000, 0x40ff) AM_RAM AM_SHARE("nvram")
ADDRESS_MAP_END
static ADDRESS_MAP_START( dynadice_io_map, ADDRESS_SPACE_IO, 8 )
@ -247,7 +248,7 @@ static MACHINE_CONFIG_START( dynadice, dynadice_state )
MDRV_MACHINE_START(dynadice)
MDRV_MACHINE_RESET(dynadice)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
/* video hardware */
MDRV_SCREEN_ADD("screen", RASTER)

41
src/mame/drivers/dynax.c
View File

@ -82,6 +82,7 @@ TODO:
#include "sound/3812intf.h"
#include "sound/msm5205.h"
#include "sound/2413intf.h"
#include "machine/nvram.h"
#include "rendlay.h"
/***************************************************************************
@ -471,34 +472,34 @@ static WRITE8_HANDLER( yarunara_layer_half2_w )
static ADDRESS_MAP_START( sprtmtch_mem_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE( 0x0000, 0x6fff ) AM_ROM
AM_RANGE( 0x7000, 0x7fff ) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE( 0x7000, 0x7fff ) AM_RAM AM_SHARE("nvram")
AM_RANGE( 0x8000, 0xffff ) AM_ROMBANK("bank1")
ADDRESS_MAP_END
static ADDRESS_MAP_START( hnoridur_mem_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE( 0x0000, 0x6fff ) AM_ROM
AM_RANGE( 0x7000, 0x7fff ) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE( 0x7000, 0x7fff ) AM_RAM AM_SHARE("nvram")
AM_RANGE( 0x8000, 0xffff ) AM_READ_BANK("bank1") AM_WRITE(hnoridur_palette_w)
ADDRESS_MAP_END
static ADDRESS_MAP_START( mcnpshnt_mem_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE( 0x0000, 0x5fff ) AM_ROM
AM_RANGE( 0x6000, 0x6fff ) AM_RAM
AM_RANGE( 0x7000, 0x7fff ) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE( 0x7000, 0x7fff ) AM_RAM AM_SHARE("nvram")
AM_RANGE( 0x8000, 0xffff ) AM_READ_BANK("bank1") AM_WRITE(hnoridur_palette_w)
ADDRESS_MAP_END
static ADDRESS_MAP_START( nanajign_mem_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE( 0x0000, 0x5fff ) AM_ROM
AM_RANGE( 0x6000, 0x6fff ) AM_RAM
AM_RANGE( 0x7000, 0x7fff ) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE( 0x7000, 0x7fff ) AM_RAM AM_SHARE("nvram")
AM_RANGE( 0x8000, 0x80ff ) AM_WRITE(nanajign_palette_w)
AM_RANGE( 0x8000, 0xffff ) AM_ROMBANK("bank1")
ADDRESS_MAP_END
static ADDRESS_MAP_START( mjdialq2_mem_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE( 0x0800, 0x0fff ) AM_RAM
AM_RANGE( 0x1000, 0x1fff ) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE( 0x1000, 0x1fff ) AM_RAM AM_SHARE("nvram")
AM_RANGE( 0x0000, 0x7fff ) AM_ROM
AM_RANGE( 0x8000, 0xffff ) AM_ROMBANK("bank1")
ADDRESS_MAP_END
@ -506,7 +507,7 @@ ADDRESS_MAP_END
static ADDRESS_MAP_START( yarunara_mem_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE( 0x0000, 0x5fff ) AM_ROM
AM_RANGE( 0x6000, 0x6fff ) AM_RAM
AM_RANGE( 0x7000, 0x7fff ) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE( 0x7000, 0x7fff ) AM_RAM AM_SHARE("nvram")
AM_RANGE( 0x8000, 0xffff ) AM_ROMBANK("bank1")
AM_RANGE( 0x8000, 0x81ff ) AM_WRITE(yarunara_palette_w) // Palette or RTC
ADDRESS_MAP_END
@ -514,7 +515,7 @@ ADDRESS_MAP_END
static ADDRESS_MAP_START( jantouki_mem_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE( 0x0000, 0x5fff ) AM_ROM
AM_RANGE( 0x6000, 0x6fff ) AM_RAM
AM_RANGE( 0x7000, 0x7fff ) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE( 0x7000, 0x7fff ) AM_RAM AM_SHARE("nvram")
AM_RANGE( 0x8000, 0xffff ) AM_ROMBANK("bank1")
ADDRESS_MAP_END
@ -641,7 +642,7 @@ static READ8_HANDLER( hjingi_keyboard_1_r )
static ADDRESS_MAP_START( hjingi_mem_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE( 0x0000, 0x01ff ) AM_ROM
AM_RANGE( 0x0200, 0x1fff ) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE( 0x0200, 0x1fff ) AM_RAM AM_SHARE("nvram")
AM_RANGE( 0x2000, 0x7fff ) AM_ROM
AM_RANGE( 0x8000, 0xffff ) AM_READ_BANK("bank1") AM_WRITE(hnoridur_palette_w)
ADDRESS_MAP_END
@ -1529,7 +1530,7 @@ static WRITE8_HANDLER( tenkai_blit_romregion_w )
static ADDRESS_MAP_START( tenkai_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE( 0x0000, 0x5fff ) AM_ROM
AM_RANGE( 0x6000, 0x6fff ) AM_RAM
AM_RANGE( 0x7000, 0x7fff ) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE( 0x7000, 0x7fff ) AM_RAM AM_SHARE("nvram")
AM_RANGE( 0x8000, 0xffff ) AM_READWRITE(tenkai_8000_r, tenkai_8000_w)
AM_RANGE( 0x10000, 0x10000 ) AM_DEVREAD("aysnd", ay8910_r) // AY8910
AM_RANGE( 0x10008, 0x10008 ) AM_DEVWRITE("aysnd", ay8910_data_w) //
@ -1701,7 +1702,7 @@ static WRITE8_HANDLER( gekisha_8000_w )
static ADDRESS_MAP_START( gekisha_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE( 0x0000, 0x6fff ) AM_ROM
AM_RANGE( 0x7000, 0x7fff ) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE( 0x7000, 0x7fff ) AM_RAM AM_SHARE("nvram")
AM_RANGE( 0x8000, 0xffff ) AM_READWRITE(gekisha_8000_r, gekisha_8000_w)
ADDRESS_MAP_END
@ -4343,7 +4344,7 @@ static MACHINE_CONFIG_START( hanamai, dynax_state )
MDRV_MACHINE_START(hanamai)
MDRV_MACHINE_RESET(dynax)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
/* video hardware */
MDRV_SCREEN_ADD("screen", RASTER)
@ -4401,7 +4402,7 @@ static MACHINE_CONFIG_START( hnoridur, dynax_state )
MDRV_MACHINE_START(hnoridur)
MDRV_MACHINE_RESET(dynax)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
/* video hardware */
MDRV_SCREEN_ADD("screen", RASTER)
@ -4447,7 +4448,7 @@ static MACHINE_CONFIG_START( hjingi, dynax_state )
MDRV_MACHINE_START(hnoridur)
MDRV_MACHINE_RESET(dynax)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
/* video hardware */
MDRV_SCREEN_ADD("screen", RASTER)
@ -4506,7 +4507,7 @@ static MACHINE_CONFIG_START( sprtmtch, dynax_state )
MDRV_MACHINE_START(hanamai)
MDRV_MACHINE_RESET(dynax)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
/* video hardware */
MDRV_SCREEN_ADD("screen", RASTER)
@ -4549,7 +4550,7 @@ static MACHINE_CONFIG_START( mjfriday, dynax_state )
MDRV_MACHINE_START(hanamai)
MDRV_MACHINE_RESET(dynax)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
/* video hardware */
MDRV_SCREEN_ADD("screen", RASTER)
@ -4614,7 +4615,7 @@ static MACHINE_CONFIG_DERIVED( yarunara, hnoridur )
MDRV_CPU_IO_MAP(yarunara_io_map)
MDRV_CPU_PERIODIC_INT(yarunara_clock_interrupt, 60) // RTC
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_REPLACE_0FILL("nvram")
MDRV_SCREEN_MODIFY("screen")
MDRV_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16)
@ -4702,7 +4703,7 @@ static MACHINE_CONFIG_START( jantouki, dynax_state )
MDRV_MACHINE_START(jantouki)
MDRV_MACHINE_RESET(dynax)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
/* video hardware */
MDRV_PALETTE_LENGTH(512)
@ -4869,7 +4870,7 @@ static MACHINE_CONFIG_START( htengoku, dynax_state )
MDRV_MACHINE_START(htengoku)
MDRV_MACHINE_RESET(dynax)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
/* video hardware */
MDRV_SCREEN_ADD("screen", RASTER)
@ -4946,7 +4947,7 @@ static MACHINE_CONFIG_START( tenkai, dynax_state )
MDRV_MACHINE_START(tenkai)
MDRV_MACHINE_RESET(dynax)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
/* video hardware */
MDRV_SCREEN_ADD("screen", RASTER)
@ -5016,7 +5017,7 @@ static MACHINE_CONFIG_START( gekisha, dynax_state )
MDRV_MACHINE_START(gekisha)
MDRV_MACHINE_RESET(gekisha)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
/* video hardware */
MDRV_SCREEN_ADD("screen", RASTER)

5
src/mame/drivers/equites.c
View File

@ -372,6 +372,7 @@ D
#include "sound/msm5232.h"
#include "sound/dac.h"
#include "sound/samples.h"
#include "machine/nvram.h"
#include "includes/equites.h"
#define HVOLTAGE_DEBUG 0
@ -696,7 +697,7 @@ static WRITE16_HANDLER( mcu_halt_clear_w )
static ADDRESS_MAP_START( equites_map, ADDRESS_SPACE_PROGRAM, 16 )
AM_RANGE(0x000000, 0x00ffff) AM_ROM // ROM area is written several times (dev system?)
AM_RANGE(0x040000, 0x040fff) AM_RAM AM_BASE_SIZE_GENERIC(nvram) // nvram is for gekisou only
AM_RANGE(0x040000, 0x040fff) AM_RAM AM_SHARE("nvram") // nvram is for gekisou only
AM_RANGE(0x080000, 0x080fff) AM_READWRITE(equites_fg_videoram_r, equites_fg_videoram_w) // 8-bit
AM_RANGE(0x0c0000, 0x0c01ff) AM_RAM_WRITE(equites_bg_videoram_w) AM_BASE_MEMBER(equites_state, bg_videoram)
AM_RANGE(0x0c0200, 0x0c0fff) AM_RAM
@ -1274,7 +1275,7 @@ MACHINE_CONFIG_END
static MACHINE_CONFIG_DERIVED( gekisou, equites )
// gekisou has battery-backed RAM to store settings
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
MACHINE_CONFIG_END

5
src/mame/drivers/esh.c
View File

@ -25,6 +25,7 @@ Todo:
#include "emu.h"
#include "cpu/z80/z80.h"
#include "machine/laserdsc.h"
#include "machine/nvram.h"
/* From daphne */
#define PCB_CLOCK (18432000)
@ -142,7 +143,7 @@ static WRITE8_HANDLER(nmi_line_w)
/* PROGRAM MAPS */
static ADDRESS_MAP_START( z80_0_mem, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000,0x3fff) AM_ROM
AM_RANGE(0xe000,0xe7ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0xe000,0xe7ff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0xf000,0xf3ff) AM_RAM AM_BASE(&tile_ram)
AM_RANGE(0xf400,0xf7ff) AM_RAM AM_BASE(&tile_control_ram)
ADDRESS_MAP_END
@ -285,7 +286,7 @@ static MACHINE_CONFIG_START( esh, driver_device )
MDRV_CPU_IO_MAP(z80_0_io)
MDRV_CPU_VBLANK_INT("screen", vblank_callback_esh)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
MDRV_MACHINE_START(esh)

5
src/mame/drivers/ettrivia.c
View File

@ -27,6 +27,7 @@ Notes:
#include "emu.h"
#include "cpu/z80/z80.h"
#include "sound/ay8910.h"
#include "machine/nvram.h"
/* it uses the same palette layout as in naughtyb */
PALETTE_INIT( naughtyb );
@ -118,7 +119,7 @@ static WRITE8_HANDLER( b800_w )
static ADDRESS_MAP_START( cpu_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x7fff) AM_ROM
AM_RANGE(0x8000, 0x87ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x8000, 0x87ff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x9000, 0x9000) AM_WRITE(ettrivia_control_w)
AM_RANGE(0x9800, 0x9800) AM_WRITENOP
AM_RANGE(0xa000, 0xa000) AM_WRITENOP
@ -243,7 +244,7 @@ static MACHINE_CONFIG_START( ettrivia, driver_device )
MDRV_CPU_IO_MAP(io_map)
MDRV_CPU_VBLANK_INT("screen", ettrivia_interrupt)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
/* video hardware */
MDRV_SCREEN_ADD("screen", RASTER)

5
src/mame/drivers/exterm.c
View File

@ -65,6 +65,7 @@
#include "cpu/m6502/m6502.h"
#include "sound/dac.h"
#include "sound/2151intf.h"
#include "machine/nvram.h"
#include "includes/exterm.h"
@ -298,7 +299,7 @@ static ADDRESS_MAP_START( master_map, ADDRESS_SPACE_PROGRAM, 16 )
AM_RANGE(0x01580000, 0x015bffff) AM_MIRROR(0xfc000000) AM_WRITE(sound_latch_w)
AM_RANGE(0x015c0000, 0x015fffff) AM_MIRROR(0xfc000000) AM_WRITE(watchdog_reset16_w)
AM_RANGE(0x01800000, 0x01807fff) AM_MIRROR(0xfc7f8000) AM_RAM_WRITE(paletteram16_xRRRRRGGGGGBBBBB_word_w) AM_BASE_GENERIC(paletteram)
AM_RANGE(0x02800000, 0x02807fff) AM_MIRROR(0xfc7f8000) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x02800000, 0x02807fff) AM_MIRROR(0xfc7f8000) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x03000000, 0x03ffffff) AM_MIRROR(0xfc000000) AM_ROM AM_REGION("user1", 0)
ADDRESS_MAP_END
@ -465,7 +466,7 @@ static MACHINE_CONFIG_START( exterm, driver_device )
MDRV_QUANTUM_TIME(HZ(6000))
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
MDRV_TIMER_ADD("snd_nmi_timer", master_sound_nmi_callback)

8
src/mame/drivers/foodf.c
View File

@ -77,6 +77,7 @@
#include "cpu/m68000/m68000.h"
#include "machine/atarigen.h"
#include "sound/pokey.h"
#include "machine/nvram.h"
#include "includes/foodf.h"
@ -91,7 +92,8 @@
static READ16_HANDLER( nvram_r )
{
return space->machine->generic.nvram.u16[offset] | 0xfff0;
foodf_state *state = space->machine->driver_data<foodf_state>();
return state->m_nvram[offset] | 0xfff0;
}
@ -216,7 +218,7 @@ static ADDRESS_MAP_START( main_map, ADDRESS_SPACE_PROGRAM, 16 )
AM_RANGE(0x018000, 0x018fff) AM_MIRROR(0x3e3000) AM_RAM
AM_RANGE(0x01c000, 0x01c0ff) AM_MIRROR(0x3e3f00) AM_RAM AM_BASE_GENERIC(spriteram)
AM_RANGE(0x800000, 0x8007ff) AM_MIRROR(0x03f800) AM_RAM_WRITE(atarigen_playfield_w) AM_BASE_MEMBER(foodf_state, playfield)
AM_RANGE(0x900000, 0x9001ff) AM_MIRROR(0x03fe00) AM_RAM_READ(nvram_r) AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x900000, 0x9001ff) AM_MIRROR(0x03fe00) AM_RAM_READ(nvram_r) AM_SHARE("nvram")
AM_RANGE(0x940000, 0x940007) AM_MIRROR(0x023ff8) AM_READ(analog_r)
AM_RANGE(0x944000, 0x944007) AM_MIRROR(0x023ff8) AM_WRITE(analog_w)
AM_RANGE(0x948000, 0x948001) AM_MIRROR(0x023ffe) AM_READ_PORT("SYSTEM") AM_WRITE(digital_w)
@ -362,7 +364,7 @@ static MACHINE_CONFIG_START( foodf, foodf_state )
MDRV_MACHINE_START(foodf)
MDRV_MACHINE_RESET(foodf)
MDRV_NVRAM_HANDLER(generic_1fill)
MDRV_NVRAM_ADD_1FILL("nvram")
MDRV_WATCHDOG_VBLANK_INIT(8)
MDRV_TIMER_ADD("scan_timer", scanline_update)

13
src/mame/drivers/funworld.c
View File

@ -743,6 +743,7 @@
#include "video/mc6845.h"
#include "machine/6821pia.h"
#include "sound/ay8910.h"
#include "machine/nvram.h"
#include "jollycrd.lh"
#include "bigdeal.lh"
#include "royalcrd.lh"
@ -790,7 +791,7 @@ static WRITE8_DEVICE_HANDLER(pia1_ca2_w)
*************************/
static ADDRESS_MAP_START( funworld_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x07ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x0000, 0x07ff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x0800, 0x0803) AM_DEVREADWRITE("pia0", pia6821_r, pia6821_w)
AM_RANGE(0x0a00, 0x0a03) AM_DEVREADWRITE("pia1", pia6821_r, pia6821_w)
AM_RANGE(0x0c00, 0x0c00) AM_DEVREAD("ay8910", ay8910_r)
@ -824,7 +825,7 @@ static WRITE8_HANDLER( question_bank_w )
}
static ADDRESS_MAP_START( funquiz_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x07ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x0000, 0x07ff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x0800, 0x0803) AM_DEVREADWRITE("pia0", pia6821_r, pia6821_w)
AM_RANGE(0x0a00, 0x0a03) AM_DEVREADWRITE("pia1", pia6821_r, pia6821_w)
AM_RANGE(0x0c00, 0x0c00) AM_DEVREAD("ay8910", ay8910_r)
@ -842,7 +843,7 @@ static ADDRESS_MAP_START( funquiz_map, ADDRESS_SPACE_PROGRAM, 8 )
ADDRESS_MAP_END
static ADDRESS_MAP_START( magicrd2_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x07ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x0000, 0x07ff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x0800, 0x0803) AM_DEVREADWRITE("pia0", pia6821_r, pia6821_w)
AM_RANGE(0x0a00, 0x0a03) AM_DEVREADWRITE("pia1", pia6821_r, pia6821_w)
AM_RANGE(0x0c00, 0x0c00) AM_DEVREAD("ay8910", ay8910_r)
@ -858,7 +859,7 @@ static ADDRESS_MAP_START( magicrd2_map, ADDRESS_SPACE_PROGRAM, 8 )
ADDRESS_MAP_END
static ADDRESS_MAP_START( cuoreuno_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x07ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x0000, 0x07ff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x0800, 0x0803) AM_DEVREADWRITE("pia0", pia6821_r, pia6821_w)
AM_RANGE(0x0a00, 0x0a03) AM_DEVREADWRITE("pia1", pia6821_r, pia6821_w)
AM_RANGE(0x0c00, 0x0c00) AM_DEVREAD("ay8910", ay8910_r)
@ -873,7 +874,7 @@ static ADDRESS_MAP_START( cuoreuno_map, ADDRESS_SPACE_PROGRAM, 8 )
ADDRESS_MAP_END
static ADDRESS_MAP_START( saloon_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x07ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x0000, 0x07ff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x0800, 0x0800) AM_READ_PORT("IN0")
AM_RANGE(0x0a01, 0x0a01) AM_READ_PORT("IN1")
AM_RANGE(0x081c, 0x081c) AM_DEVWRITE("crtc", mc6845_address_w)
@ -2111,7 +2112,7 @@ static MACHINE_CONFIG_START( fw1stpal, driver_device )
MDRV_CPU_PROGRAM_MAP(funworld_map)
MDRV_CPU_VBLANK_INT("screen", nmi_line_pulse)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
MDRV_PIA6821_ADD("pia0", pia0_intf)
MDRV_PIA6821_ADD("pia1", pia1_intf)

5
src/mame/drivers/galaxi.c
View File

@ -42,6 +42,7 @@ Notes:
#include "emu.h"
#include "cpu/m68000/m68000.h"
#include "sound/okim6295.h"
#include "machine/nvram.h"
#include "galaxi.lh"
class galaxi_state : public driver_device
@ -286,7 +287,7 @@ static ADDRESS_MAP_START( galaxi_map, ADDRESS_SPACE_PROGRAM, 16 )
AM_RANGE(0x700000, 0x700001) AM_DEVREADWRITE8("oki", okim6295_r, okim6295_w, 0x00ff)
AM_RANGE(0x600000, 0x607fff) AM_RAM AM_BASE_SIZE_GENERIC(nvram) // 2x DS1230Y (non volatile SRAM)
AM_RANGE(0x600000, 0x607fff) AM_RAM AM_SHARE("nvram") // 2x DS1230Y (non volatile SRAM)
ADDRESS_MAP_END
/***************************************************************************
@ -399,7 +400,7 @@ static MACHINE_CONFIG_START( galaxi, galaxi_state )
MDRV_MACHINE_START(galaxi)
MDRV_MACHINE_RESET(galaxi)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
/* video hardware */
MDRV_SCREEN_ADD("screen", RASTER)

5
src/mame/drivers/gatron.c
View File

@ -230,6 +230,7 @@
#include "cpu/z80/z80.h"
#include "sound/sn76496.h"
#include "machine/8255ppi.h"
#include "machine/nvram.h"
#include "poker41.lh"
#include "pulltabs.lh"
#include "includes/gatron.h"
@ -339,7 +340,7 @@ static const ppi8255_interface ppi8255_intf =
static ADDRESS_MAP_START( gat_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x5fff) AM_ROM
AM_RANGE(0x6000, 0x63ff) AM_RAM_WRITE(gat_videoram_w) AM_BASE_GENERIC(videoram)
AM_RANGE(0x8000, 0x87ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram) /* battery backed RAM */
AM_RANGE(0x8000, 0x87ff) AM_RAM AM_SHARE("nvram") /* battery backed RAM */
AM_RANGE(0xa000, 0xa000) AM_DEVWRITE("snsnd", sn76496_w) /* PSG */
AM_RANGE(0xe000, 0xe000) AM_WRITE(output_port_0_w) /* lamps */
ADDRESS_MAP_END
@ -439,7 +440,7 @@ static MACHINE_CONFIG_START( gat, driver_device )
MDRV_CPU_IO_MAP(gat_portmap)
MDRV_CPU_VBLANK_INT("screen", nmi_line_pulse)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
MDRV_PPI8255_ADD( "ppi8255", ppi8255_intf )

23
src/mame/drivers/gei.c
View File

@ -69,6 +69,7 @@ U.S.A. Trivia New Sports General Facts
#include "cpu/z80/z80.h"
#include "machine/8255ppi.h"
#include "machine/ticket.h"
#include "machine/nvram.h"
#include "sound/dac.h"
static UINT8 drawctrl[3];
@ -367,7 +368,7 @@ static WRITE8_HANDLER( signature2_w )
static ADDRESS_MAP_START( getrivia_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x1fff) AM_ROM
AM_RANGE(0x2000, 0x3fff) AM_ROMBANK("bank1")
AM_RANGE(0x4000, 0x47ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x4000, 0x47ff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x4800, 0x4803) AM_DEVREADWRITE("ppi8255_0", ppi8255_r, ppi8255_w)
AM_RANGE(0x5000, 0x5003) AM_DEVREADWRITE("ppi8255_1", ppi8255_r, ppi8255_w)
AM_RANGE(0x600f, 0x600f) AM_WRITE(banksel_5_1_w)
@ -389,7 +390,7 @@ ADDRESS_MAP_END
static ADDRESS_MAP_START( gselect_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x1fff) AM_ROM
AM_RANGE(0x2000, 0x3fff) AM_ROMBANK("bank1")
AM_RANGE(0x4000, 0x40ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x4000, 0x40ff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x4400, 0x4400) AM_WRITE(banksel_1_1_w)
AM_RANGE(0x4401, 0x4401) AM_WRITE(banksel_1_2_w)
AM_RANGE(0x4402, 0x4402) AM_WRITE(banksel_2_1_w)
@ -404,7 +405,7 @@ ADDRESS_MAP_END
static ADDRESS_MAP_START( amuse_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x1fff) AM_ROM
AM_RANGE(0x2000, 0x3fff) AM_ROMBANK("bank1")
AM_RANGE(0x4000, 0x47ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x4000, 0x47ff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x4800, 0x4803) AM_DEVREADWRITE("ppi8255_0", ppi8255_r, ppi8255_w)
AM_RANGE(0x5000, 0x5003) AM_DEVREADWRITE("ppi8255_1", ppi8255_r, ppi8255_w)
AM_RANGE(0x606f, 0x606f) AM_WRITE(banksel_5_1_w)
@ -420,7 +421,7 @@ ADDRESS_MAP_END
static ADDRESS_MAP_START( gepoker_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x1fff) AM_ROM
AM_RANGE(0x2000, 0x3fff) AM_ROMBANK("bank1")
AM_RANGE(0x4000, 0x47ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x4000, 0x47ff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x4800, 0x4803) AM_DEVREADWRITE("ppi8255_0", ppi8255_r, ppi8255_w)
AM_RANGE(0x5000, 0x5003) AM_DEVREADWRITE("ppi8255_1", ppi8255_r, ppi8255_w)
AM_RANGE(0x60ef, 0x60ef) AM_WRITE(banksel_3_1_w)
@ -437,7 +438,7 @@ ADDRESS_MAP_END
static ADDRESS_MAP_START( amuse1_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x1fff) AM_ROM
AM_RANGE(0x2000, 0x3fff) AM_ROMBANK("bank1")
AM_RANGE(0x4000, 0x43ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x4000, 0x43ff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x4400, 0x4400) AM_WRITE(banksel_1_1_w)
AM_RANGE(0x4401, 0x4401) AM_WRITE(banksel_2_1_w)
AM_RANGE(0x4402, 0x4402) AM_WRITE(banksel_3_1_w)
@ -453,7 +454,7 @@ ADDRESS_MAP_END
static ADDRESS_MAP_START( findout_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x3fff) AM_ROM
AM_RANGE(0x4000, 0x47ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x4000, 0x47ff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x4800, 0x4803) AM_DEVREADWRITE("ppi8255_0", ppi8255_r,ppi8255_w)
AM_RANGE(0x5000, 0x5003) AM_DEVREADWRITE("ppi8255_1", ppi8255_r,ppi8255_w)
/* banked ROMs are enabled by low 6 bits of the address */
@ -474,7 +475,7 @@ ADDRESS_MAP_END
static ADDRESS_MAP_START( quizvid_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x3fff) AM_ROM
AM_RANGE(0x4000, 0x47ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x4000, 0x47ff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x4800, 0x4803) AM_DEVREADWRITE("ppi8255_0", ppi8255_r,ppi8255_w)
AM_RANGE(0x5000, 0x5003) AM_DEVREADWRITE("ppi8255_1", ppi8255_r,ppi8255_w)
/* banked ROMs are enabled by low 6 bits of the address */
@ -492,7 +493,7 @@ ADDRESS_MAP_END
static ADDRESS_MAP_START( suprpokr_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x3fff) AM_ROM
AM_RANGE(0x4000, 0x47ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x4000, 0x47ff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x4800, 0x4803) AM_DEVREADWRITE("ppi8255_0", ppi8255_r, ppi8255_w)
AM_RANGE(0x5000, 0x5003) AM_DEVREADWRITE("ppi8255_1", ppi8255_r, ppi8255_w)
AM_RANGE(0x6200, 0x6200) AM_WRITE(signature2_w)
@ -504,7 +505,7 @@ ADDRESS_MAP_END
static ADDRESS_MAP_START( geimulti_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x3fff) AM_ROM
AM_RANGE(0x4000, 0x47ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x4000, 0x47ff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x4800, 0x4803) AM_DEVREADWRITE("ppi8255_0", ppi8255_r, ppi8255_w)
AM_RANGE(0x5000, 0x5003) AM_DEVREADWRITE("ppi8255_1", ppi8255_r, ppi8255_w)
AM_RANGE(0x5800, 0x5fff) AM_ROM
@ -517,7 +518,7 @@ ADDRESS_MAP_END
static ADDRESS_MAP_START( sprtauth_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x3fff) AM_ROM
AM_RANGE(0x4000, 0x47ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x4000, 0x47ff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x4800, 0x4803) AM_DEVREADWRITE("ppi8255_0", ppi8255_r, ppi8255_w)
AM_RANGE(0x5000, 0x5003) AM_DEVREADWRITE("ppi8255_1", ppi8255_r, ppi8255_w)
AM_RANGE(0x5600, 0x5600) AM_READ(signature_r)
@ -1062,7 +1063,7 @@ static MACHINE_CONFIG_START( getrivia, driver_device )
MDRV_PALETTE_LENGTH(8)
MDRV_PALETTE_INIT(gei)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
MDRV_VIDEO_START(generic_bitmapped)
MDRV_VIDEO_UPDATE(generic_bitmapped)

18
src/mame/drivers/gladiatr.c
View File

@ -187,6 +187,7 @@ TODO:
#include "cpu/z80/z80.h"
#include "sound/2203intf.h"
#include "sound/msm5205.h"
#include "machine/nvram.h"
#include "includes/gladiatr.h"
@ -377,7 +378,7 @@ static ADDRESS_MAP_START( ppking_cpu1_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0xd800, 0xdfff) AM_RAM_WRITE(gladiatr_videoram_w) AM_BASE(&gladiatr_videoram)
AM_RANGE(0xe000, 0xe7ff) AM_RAM_WRITE(gladiatr_colorram_w) AM_BASE(&gladiatr_colorram)
AM_RANGE(0xe800, 0xefff) AM_RAM_WRITE(gladiatr_textram_w) AM_BASE(&gladiatr_textram)
AM_RANGE(0xf000, 0xf7ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram) /* battery backed RAM */
AM_RANGE(0xf000, 0xf7ff) AM_RAM AM_SHARE("nvram") /* battery backed RAM */
ADDRESS_MAP_END
@ -415,7 +416,7 @@ static ADDRESS_MAP_START( gladiatr_cpu1_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0xd800, 0xdfff) AM_RAM_WRITE(gladiatr_videoram_w) AM_BASE(&gladiatr_videoram)
AM_RANGE(0xe000, 0xe7ff) AM_RAM_WRITE(gladiatr_colorram_w) AM_BASE(&gladiatr_colorram)
AM_RANGE(0xe800, 0xefff) AM_RAM_WRITE(gladiatr_textram_w) AM_BASE(&gladiatr_textram)
AM_RANGE(0xf000, 0xf7ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram) /* battery backed RAM */
AM_RANGE(0xf000, 0xf7ff) AM_RAM AM_SHARE("nvram") /* battery backed RAM */
ADDRESS_MAP_END
static ADDRESS_MAP_START( cpu2_map, ADDRESS_SPACE_PROGRAM, 8 )
@ -659,7 +660,7 @@ static const msm5205_interface msm5205_config =
static MACHINE_CONFIG_START( ppking, driver_device )
static MACHINE_CONFIG_START( ppking, gladiatr_state )
/* basic machine hardware */
MDRV_CPU_ADD("maincpu", Z80, XTAL_12MHz/2) /* verified on pcb */
@ -678,7 +679,7 @@ static MACHINE_CONFIG_START( ppking, driver_device )
MDRV_QUANTUM_TIME(HZ(6000))
MDRV_MACHINE_RESET(ppking)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
/* video hardware */
MDRV_SCREEN_ADD("screen", RASTER)
@ -709,7 +710,7 @@ static MACHINE_CONFIG_START( ppking, driver_device )
MDRV_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.60)
MACHINE_CONFIG_END
static MACHINE_CONFIG_START( gladiatr, driver_device )
static MACHINE_CONFIG_START( gladiatr, gladiatr_state )
/* basic machine hardware */
MDRV_CPU_ADD("maincpu", Z80, XTAL_12MHz/2) /* verified on pcb */
@ -727,7 +728,7 @@ static MACHINE_CONFIG_START( gladiatr, driver_device )
MDRV_QUANTUM_TIME(HZ(600))
MDRV_MACHINE_RESET(gladiator)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
/* video hardware */
MDRV_SCREEN_ADD("screen", RASTER)
@ -995,10 +996,11 @@ static DRIVER_INIT( gladiatr )
static READ8_HANDLER(f6a3_r)
{
gladiatr_state *state = space->machine->driver_data<gladiatr_state>();
if(cpu_get_previouspc(space->cpu)==0x8e)
space->machine->generic.nvram.u8[0x6a3]=1;
state->m_nvram[0x6a3]=1;
return space->machine->generic.nvram.u8[0x6a3];
return state->m_nvram[0x6a3];
}
static DRIVER_INIT(ppking)

11
src/mame/drivers/goldnpkr.c
View File

@ -622,6 +622,7 @@
#include "video/mc6845.h"
#include "machine/6821pia.h"
#include "sound/discrete.h"
#include "machine/nvram.h"
#include "pmpoker.lh"
#include "goldnpkr.lh"
@ -896,7 +897,7 @@ static WRITE8_DEVICE_HANDLER( sound_w )
static ADDRESS_MAP_START( goldnpkr_map, ADDRESS_SPACE_PROGRAM, 8 )
ADDRESS_MAP_GLOBAL_MASK(0x7fff)
AM_RANGE(0x0000, 0x07ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram) /* battery backed RAM */
AM_RANGE(0x0000, 0x07ff) AM_RAM AM_SHARE("nvram") /* battery backed RAM */
AM_RANGE(0x0800, 0x0800) AM_DEVWRITE("crtc", mc6845_address_w)
AM_RANGE(0x0801, 0x0801) AM_DEVREADWRITE("crtc", mc6845_register_r, mc6845_register_w)
AM_RANGE(0x0844, 0x0847) AM_DEVREADWRITE("pia0", pia6821_r, pia6821_w)
@ -908,7 +909,7 @@ ADDRESS_MAP_END
static ADDRESS_MAP_START( pottnpkr_map, ADDRESS_SPACE_PROGRAM, 8 )
ADDRESS_MAP_GLOBAL_MASK(0x3fff)
AM_RANGE(0x0000, 0x07ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram) /* battery backed RAM */
AM_RANGE(0x0000, 0x07ff) AM_RAM AM_SHARE("nvram") /* battery backed RAM */
AM_RANGE(0x0800, 0x0800) AM_DEVWRITE("crtc", mc6845_address_w)
AM_RANGE(0x0801, 0x0801) AM_DEVREADWRITE("crtc", mc6845_register_r, mc6845_register_w)
AM_RANGE(0x0844, 0x0847) AM_DEVREADWRITE("pia0", pia6821_r, pia6821_w)
@ -920,7 +921,7 @@ ADDRESS_MAP_END
static ADDRESS_MAP_START( witchcrd_map, ADDRESS_SPACE_PROGRAM, 8 )
ADDRESS_MAP_GLOBAL_MASK(0x7fff)
AM_RANGE(0x0000, 0x07ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram) /* battery backed RAM */
AM_RANGE(0x0000, 0x07ff) AM_RAM AM_SHARE("nvram") /* battery backed RAM */
AM_RANGE(0x0800, 0x0800) AM_DEVWRITE("crtc", mc6845_address_w)
AM_RANGE(0x0801, 0x0801) AM_DEVREADWRITE("crtc", mc6845_register_r, mc6845_register_w)
AM_RANGE(0x0844, 0x0847) AM_DEVREADWRITE("pia0", pia6821_r, pia6821_w)
@ -946,7 +947,7 @@ ADDRESS_MAP_END
static ADDRESS_MAP_START( genie_map, ADDRESS_SPACE_PROGRAM, 8 )
ADDRESS_MAP_GLOBAL_MASK(0x3fff)
AM_RANGE(0x0000, 0x07ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram) /* battery backed RAM */
AM_RANGE(0x0000, 0x07ff) AM_RAM AM_SHARE("nvram") /* battery backed RAM */
AM_RANGE(0x0800, 0x0800) AM_DEVWRITE("crtc", mc6845_address_w)
AM_RANGE(0x0801, 0x0801) AM_DEVREADWRITE("crtc", mc6845_register_r, mc6845_register_w)
AM_RANGE(0x0844, 0x0847) AM_DEVREADWRITE("pia0", pia6821_r, pia6821_w)
@ -2294,7 +2295,7 @@ static MACHINE_CONFIG_START( goldnpkr_base, driver_device )
MDRV_CPU_PROGRAM_MAP(goldnpkr_map)
MDRV_CPU_VBLANK_INT("screen", nmi_line_pulse)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
MDRV_PIA6821_ADD("pia0", goldnpkr_pia0_intf)
MDRV_PIA6821_ADD("pia1", goldnpkr_pia1_intf)

5
src/mame/drivers/gottlieb.c
View File

@ -201,6 +201,7 @@ VBlank duration: 1/VSYNC * (16/256) = 1017.6 us
#include "sound/dac.h"
#include "sound/samples.h"
#include "sound/sp0250.h"
#include "machine/nvram.h"
#include "streams.h"
#include "includes/gottlieb.h"
@ -735,7 +736,7 @@ ADDRESS_MAP_END
static ADDRESS_MAP_START( gottlieb_map, ADDRESS_SPACE_PROGRAM, 8 )
ADDRESS_MAP_GLOBAL_MASK(0xffff)
AM_RANGE(0x0000, 0x0fff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x0000, 0x0fff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x1000, 0x1fff) AM_RAM AM_REGION("maincpu", 0x1000) /* or ROM */
AM_RANGE(0x2000, 0x2fff) AM_RAM AM_REGION("maincpu", 0x2000) /* or ROM */
AM_RANGE(0x3000, 0x30ff) AM_MIRROR(0x0700) AM_WRITEONLY AM_BASE_GENERIC(spriteram) /* FRSEL */
@ -1924,7 +1925,7 @@ static MACHINE_CONFIG_START( gottlieb_core, driver_device )
MDRV_MACHINE_START(gottlieb)
MDRV_MACHINE_RESET(gottlieb)
MDRV_NVRAM_HANDLER(generic_1fill)
MDRV_NVRAM_ADD_1FILL("nvram")
MDRV_WATCHDOG_VBLANK_INIT(16)
/* video hardware */

5
src/mame/drivers/gridlee.c
View File

@ -82,6 +82,7 @@
#include "includes/gridlee.h"
#include "includes/balsente.h"
#include "sound/samples.h"
#include "machine/nvram.h"
/* constants */
@ -331,7 +332,7 @@ static ADDRESS_MAP_START( cpu1_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x9700, 0x9700) AM_READ_PORT("IN2") AM_WRITENOP
AM_RANGE(0x9820, 0x9820) AM_READ(random_num_r)
AM_RANGE(0x9828, 0x993f) AM_WRITE(gridlee_sound_w)
AM_RANGE(0x9c00, 0x9cff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x9c00, 0x9cff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0xa000, 0xffff) AM_ROM
ADDRESS_MAP_END
@ -441,7 +442,7 @@ static MACHINE_CONFIG_START( gridlee, driver_device )
MDRV_MACHINE_START(gridlee)
MDRV_MACHINE_RESET(gridlee)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
/* video hardware */
MDRV_SCREEN_ADD("screen", RASTER)

5
src/mame/drivers/gstream.c
View File

@ -123,6 +123,7 @@ RAM4 is HMC HM6264LP-70
#include "emu.h"
#include "cpu/e132xs/e132xs.h"
#include "sound/okim6295.h"
#include "machine/nvram.h"
class gstream_state : public driver_device
{
@ -269,7 +270,7 @@ static ADDRESS_MAP_START( gstream_32bit_map, ADDRESS_SPACE_PROGRAM, 32 )
AM_RANGE(0x4FA00000, 0x4FA00003) AM_WRITE(gstream_tilemap1_scrolly_w)
AM_RANGE(0x4FC00000, 0x4FC00003) AM_WRITE(gstream_tilemap2_scrollx_w)
AM_RANGE(0x4FE00000, 0x4FE00003) AM_WRITE(gstream_tilemap2_scrolly_w)
AM_RANGE(0xFFC00000, 0xFFC01FFF) AM_RAM AM_BASE_SIZE_GENERIC(nvram) // Backup RAM
AM_RANGE(0xFFC00000, 0xFFC01FFF) AM_RAM AM_SHARE("nvram") // Backup RAM
AM_RANGE(0xFFF80000, 0xFFFFFFFF) AM_ROM AM_REGION("user1",0) // boot rom
ADDRESS_MAP_END
@ -557,7 +558,7 @@ static MACHINE_CONFIG_START( gstream, gstream_state )
MDRV_MACHINE_START(gstream)
MDRV_MACHINE_RESET(gstream)
MDRV_NVRAM_HANDLER(generic_1fill)
MDRV_NVRAM_ADD_1FILL("nvram")
/* video hardware */
MDRV_SCREEN_ADD("screen", RASTER)

15
src/mame/drivers/highvdeo.c
View File

@ -86,6 +86,7 @@ Game is V30 based, with rom banking (2Mb)
#include "cpu/nec/nec.h"
#include "cpu/i86/i86.h"
#include "sound/okim6376.h"
#include "machine/nvram.h"
#include "fashion.lh"
static UINT16 *blit_ram;
@ -255,7 +256,7 @@ static WRITE16_HANDLER( write1_w )
static ADDRESS_MAP_START( tv_vcf_map, ADDRESS_SPACE_PROGRAM, 16 )
AM_RANGE(0x00000, 0x003ff) AM_RAM /*irq vector area*/
AM_RANGE(0x00400, 0x03fff) AM_RAM AM_BASE_SIZE_GENERIC( nvram )
AM_RANGE(0x00400, 0x03fff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x40000, 0x4ffff) AM_RAM AM_BASE(&blit_ram) /*blitter ram*/
AM_RANGE(0x80000, 0xbffff) AM_ROMBANK("bank1")
AM_RANGE(0xc0000, 0xfffff) AM_ROM AM_REGION("boot_prg",0)
@ -294,7 +295,7 @@ static WRITE16_DEVICE_HANDLER( tv_ncf_oki6395_w )
}
static ADDRESS_MAP_START( tv_ncf_map, ADDRESS_SPACE_PROGRAM, 16 )
AM_RANGE(0x00000, 0x003ff) AM_RAM /*irq vector area*/
AM_RANGE(0x00400, 0x03fff) AM_RAM AM_BASE_SIZE_GENERIC( nvram )
AM_RANGE(0x00400, 0x03fff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x20000, 0x2ffff) AM_RAM AM_BASE(&blit_ram) /*blitter ram*/
AM_RANGE(0x40000, 0xbffff) AM_ROM AM_REGION("user1",0x40000)
AM_RANGE(0xc0000, 0xfffff) AM_ROM AM_REGION("boot_prg",0)
@ -337,7 +338,7 @@ static WRITE16_HANDLER( tv_tcf_bankselect_w )
static ADDRESS_MAP_START( tv_tcf_map, ADDRESS_SPACE_PROGRAM, 16 )
AM_RANGE(0x00000, 0x003ff) AM_RAM /*irq vector area*/
AM_RANGE(0x00400, 0x03fff) AM_RAM AM_BASE_SIZE_GENERIC( nvram )
AM_RANGE(0x00400, 0x03fff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x40000, 0x5d4bf) AM_RAM AM_BASE(&blit_ram) /*blitter ram*/
AM_RANGE(0x7fe00, 0x7ffff) AM_RAM_WRITE( tv_tcf_paletteram_w ) AM_BASE_GENERIC(paletteram)
AM_RANGE(0x80000, 0xbffff) AM_ROMBANK("bank1")
@ -395,7 +396,7 @@ static WRITE16_HANDLER( write2_w )
static ADDRESS_MAP_START( newmcard_map, ADDRESS_SPACE_PROGRAM, 16 )
AM_RANGE(0x00000, 0x003ff) AM_RAM /*irq vector area*/
AM_RANGE(0x00400, 0x0ffff) AM_RAM AM_BASE_SIZE_GENERIC( nvram )
AM_RANGE(0x00400, 0x0ffff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x40000, 0x7ffff) AM_RAM AM_BASE(&blit_ram) /*blitter ram*/
AM_RANGE(0x80000, 0xbffff) AM_ROMBANK("bank1")
AM_RANGE(0xc0000, 0xfffff) AM_ROM AM_REGION("boot_prg",0)
@ -463,7 +464,7 @@ static WRITE16_HANDLER( brasil_status_w )
static ADDRESS_MAP_START( brasil_map, ADDRESS_SPACE_PROGRAM, 16 )
AM_RANGE(0x00000, 0x003ff) AM_RAM /*irq vector area*/
AM_RANGE(0x00400, 0x0ffff) AM_RAM AM_BASE_SIZE_GENERIC( nvram )
AM_RANGE(0x00400, 0x0ffff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x40000, 0x7ffff) AM_RAM AM_BASE(&blit_ram) /*blitter ram*/
AM_RANGE(0x80000, 0xbffff) AM_ROMBANK("bank1")
AM_RANGE(0xc0000, 0xfffff) AM_ROM AM_REGION("boot_prg",0)
@ -871,7 +872,7 @@ static MACHINE_CONFIG_START( tv_vcf, driver_device )
MDRV_CPU_IO_MAP(tv_vcf_io)
MDRV_CPU_VBLANK_INT("screen", vblank_irq)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
MDRV_SCREEN_ADD("screen", RASTER)
MDRV_SCREEN_REFRESH_RATE(60)
@ -938,7 +939,7 @@ static MACHINE_CONFIG_START( brasil, driver_device )
MDRV_CPU_IO_MAP(brasil_io)
MDRV_CPU_VBLANK_INT("screen", vblank_irq)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
MDRV_SCREEN_ADD("screen", RASTER)
MDRV_SCREEN_REFRESH_RATE(60)

9
src/mame/drivers/hnayayoi.c
View File

@ -36,6 +36,7 @@ TODO:
#include "cpu/z80/z80.h"
#include "sound/2203intf.h"
#include "sound/msm5205.h"
#include "machine/nvram.h"
#include "includes/hnayayoi.h"
@ -91,7 +92,7 @@ static WRITE8_DEVICE_HANDLER( adpcm_reset_inv_w )
static ADDRESS_MAP_START( hnayayoi_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x77ff) AM_ROM
AM_RANGE(0x7800, 0x7fff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x7800, 0x7fff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x8000, 0xffff) AM_ROM
ADDRESS_MAP_END
@ -117,7 +118,7 @@ ADDRESS_MAP_END
static ADDRESS_MAP_START( hnfubuki_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x77ff) AM_ROM
AM_RANGE(0x7800, 0x7fff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x7800, 0x7fff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x8000, 0xfeff) AM_ROM
AM_RANGE(0xff00, 0xff01) AM_DEVWRITE("ymsnd", ym2203_w)
AM_RANGE(0xff02, 0xff03) AM_DEVREAD("ymsnd", ym2203_r)
@ -139,7 +140,7 @@ ADDRESS_MAP_END
static ADDRESS_MAP_START( untoucha_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x77ff) AM_ROM
AM_RANGE(0x7800, 0x7fff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x7800, 0x7fff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x8000, 0xffff) AM_ROM
ADDRESS_MAP_END
@ -565,7 +566,7 @@ static MACHINE_CONFIG_START( hnayayoi, hnayayoi_state )
MDRV_MACHINE_START(hnayayoi)
MDRV_MACHINE_RESET(hnayayoi)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
/* video hardware */
MDRV_SCREEN_ADD("screen", RASTER)

5
src/mame/drivers/hng64.c
View File

@ -445,6 +445,7 @@ or Fatal Fury for example).
#include "cpu/nec/nec.h"
#include "deprecat.h"
#include "cpu/mips/mips3.h"
#include "machine/nvram.h"
#include "includes/hng64.h"
@ -1049,7 +1050,7 @@ static ADDRESS_MAP_START( hng_map, ADDRESS_SPACE_PROGRAM, 32 )
AM_RANGE(0x1f700000, 0x1f702fff) AM_READWRITE(hng64_sysregs_r, hng64_sysregs_w) AM_BASE_MEMBER(hng64_state, sysregs)
// SRAM. Coin data, Player Statistics, etc.
AM_RANGE(0x1F800000, 0x1F803fff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x1F800000, 0x1F803fff) AM_RAM AM_SHARE("nvram")
// Dualport RAM
AM_RANGE(0x1F808000, 0x1F8087ff) AM_READWRITE(hng64_dualport_r, hng64_dualport_w) AM_BASE_MEMBER(hng64_state, dualport)
@ -1729,7 +1730,7 @@ static MACHINE_CONFIG_START( hng64, hng64_state )
MDRV_CPU_PROGRAM_MAP(hng_comm_map)
MDRV_CPU_IO_MAP(hng_comm_io_map)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
MDRV_GFXDECODE(hng64)
MDRV_MACHINE_START(hyperneo)

5
src/mame/drivers/holeland.c
View File

@ -14,6 +14,7 @@
#include "emu.h"
#include "cpu/z80/z80.h"
#include "sound/ay8910.h"
#include "machine/nvram.h"
#include "includes/holeland.h"
@ -30,7 +31,7 @@ ADDRESS_MAP_END
static ADDRESS_MAP_START( crzrally_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0xbfff) AM_ROM
AM_RANGE(0xc000, 0xc7ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0xc000, 0xc7ff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0xe000, 0xe3ff) AM_WRITE(holeland_colorram_w) AM_BASE_MEMBER(holeland_state, colorram)
AM_RANGE(0xe400, 0xe7ff) AM_WRITE(holeland_videoram_w) AM_BASE_SIZE_MEMBER(holeland_state, videoram, videoram_size)
AM_RANGE(0xe800, 0xebff) AM_RAM AM_BASE_SIZE_MEMBER(holeland_state, spriteram, spriteram_size)
@ -350,7 +351,7 @@ static MACHINE_CONFIG_START( crzrally, holeland_state )
MDRV_CPU_IO_MAP(io_map)
MDRV_CPU_VBLANK_INT("screen", irq0_line_hold)
MDRV_NVRAM_HANDLER(generic_1fill)
MDRV_NVRAM_ADD_1FILL("nvram")
/* video hardware */
MDRV_SCREEN_ADD("screen", RASTER)

7
src/mame/drivers/hyperspt.c
View File

@ -14,6 +14,7 @@ Based on drivers from Juno First emulator by Chris Hardy (chrish@kcbbs.gen.nz)
#include "sound/sn76496.h"
#include "sound/vlm5030.h"
#include "machine/konami1.h"
#include "machine/nvram.h"
#include "includes/konamipt.h"
#include "includes/trackfld.h"
@ -41,7 +42,7 @@ static ADDRESS_MAP_START( hyperspt_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x2000, 0x27ff) AM_RAM_WRITE(hyperspt_videoram_w) AM_BASE_MEMBER(trackfld_state, videoram)
AM_RANGE(0x2800, 0x2fff) AM_RAM_WRITE(hyperspt_colorram_w) AM_BASE_MEMBER(trackfld_state, colorram)
AM_RANGE(0x3000, 0x37ff) AM_RAM
AM_RANGE(0x3800, 0x3fff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x3800, 0x3fff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x4000, 0xffff) AM_ROM
ADDRESS_MAP_END
@ -62,7 +63,7 @@ static ADDRESS_MAP_START( roadf_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x2000, 0x27ff) AM_RAM_WRITE(hyperspt_videoram_w) AM_BASE_MEMBER(trackfld_state, videoram)
AM_RANGE(0x2800, 0x2fff) AM_RAM_WRITE(hyperspt_colorram_w) AM_BASE_MEMBER(trackfld_state, colorram)
AM_RANGE(0x3000, 0x37ff) AM_RAM
AM_RANGE(0x3800, 0x3fff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x3800, 0x3fff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x4000, 0xffff) AM_ROM
ADDRESS_MAP_END
@ -322,7 +323,7 @@ static MACHINE_CONFIG_START( hyperspt, trackfld_state )
MDRV_MACHINE_START(hyperspt)
MDRV_MACHINE_RESET(hyperspt)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
/* video hardware */
MDRV_SCREEN_ADD("screen", RASTER)

5
src/mame/drivers/igs009.c
View File

@ -20,6 +20,7 @@ NVRAM : Battery for main RAM
#include "machine/8255ppi.h"
#include "sound/2413intf.h"
#include "sound/okim6295.h"
#include "machine/nvram.h"
/***************************************************************************
Video Hardware
@ -409,7 +410,7 @@ static READ8_HANDLER( jingbell_magic_r )
static ADDRESS_MAP_START( jingbell_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE( 0x00000, 0x0f3ff ) AM_ROM
AM_RANGE( 0x0f400, 0x0ffff ) AM_RAM AM_BASE_SIZE_GENERIC( nvram )
AM_RANGE( 0x0f400, 0x0ffff ) AM_RAM AM_SHARE("nvram")
ADDRESS_MAP_END
static ADDRESS_MAP_START( jingbell_portmap, ADDRESS_SPACE_IO, 8 )
@ -639,7 +640,7 @@ static MACHINE_CONFIG_START( jingbell, driver_device )
MDRV_MACHINE_RESET(jingbell)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
/* video hardware */
MDRV_SCREEN_ADD("screen", RASTER)

15
src/mame/drivers/igs011.c
View File

@ -67,6 +67,7 @@ Notes:
#include "sound/2413intf.h"
#include "sound/3812intf.h"
#include "sound/ics2115.h"
#include "machine/nvram.h"
#define LOG_BLITTER 0
@ -2007,7 +2008,7 @@ static ADDRESS_MAP_START( drgnwrld, ADDRESS_SPACE_PROGRAM, 16 )
// AM_RANGE( 0x01dd78, 0x01dd79 ) AM_READ ( igs011_prot1_r )
AM_RANGE( 0x000000, 0x07ffff ) AM_ROM
AM_RANGE( 0x100000, 0x103fff ) AM_RAM AM_BASE_SIZE_GENERIC( nvram )
AM_RANGE( 0x100000, 0x103fff ) AM_RAM AM_SHARE("nvram")
AM_RANGE( 0x200000, 0x200fff ) AM_RAM AM_BASE( &igs011_priority_ram )
AM_RANGE( 0x400000, 0x401fff ) AM_RAM_WRITE( igs011_palette ) AM_BASE_GENERIC( paletteram )
AM_RANGE( 0x500000, 0x500001 ) AM_READ_PORT( "COIN" )
@ -2093,7 +2094,7 @@ static ADDRESS_MAP_START( lhb, ADDRESS_SPACE_PROGRAM, 16 )
// no reset
AM_RANGE( 0x000000, 0x07ffff ) AM_ROM
AM_RANGE( 0x100000, 0x103fff ) AM_RAM AM_BASE_SIZE_GENERIC( nvram )
AM_RANGE( 0x100000, 0x103fff ) AM_RAM AM_SHARE("nvram")
AM_RANGE( 0x200000, 0x200fff ) AM_RAM AM_BASE( &igs011_priority_ram )
AM_RANGE( 0x300000, 0x3fffff ) AM_READWRITE( igs011_layers_r, igs011_layers_w )
AM_RANGE( 0x400000, 0x401fff ) AM_RAM_WRITE( igs011_palette ) AM_BASE_GENERIC( paletteram )
@ -2134,7 +2135,7 @@ static ADDRESS_MAP_START( xymg, ADDRESS_SPACE_PROGRAM, 16 )
AM_RANGE( 0x000000, 0x07ffff ) AM_ROM
AM_RANGE( 0x100000, 0x103fff ) AM_RAM
AM_RANGE( 0x1f0000, 0x1f3fff ) AM_RAM AM_BASE_SIZE_GENERIC( nvram ) // extra ram
AM_RANGE( 0x1f0000, 0x1f3fff ) AM_RAM AM_SHARE("nvram") // extra ram
AM_RANGE( 0x200000, 0x200fff ) AM_RAM AM_BASE( &igs011_priority_ram )
AM_RANGE( 0x300000, 0x3fffff ) AM_READWRITE( igs011_layers_r, igs011_layers_w )
AM_RANGE( 0x400000, 0x401fff ) AM_RAM_WRITE( igs011_palette ) AM_BASE_GENERIC( paletteram )
@ -2170,7 +2171,7 @@ static ADDRESS_MAP_START( wlcc, ADDRESS_SPACE_PROGRAM, 16 )
AM_RANGE( 0x519000, 0x5195ff ) AM_READ ( lhb_igs011_prot2_r ) // read
AM_RANGE( 0x000000, 0x07ffff ) AM_ROM
AM_RANGE( 0x100000, 0x103fff ) AM_RAM AM_BASE_SIZE_GENERIC( nvram )
AM_RANGE( 0x100000, 0x103fff ) AM_RAM AM_SHARE("nvram")
AM_RANGE( 0x200000, 0x200fff ) AM_RAM AM_BASE( &igs011_priority_ram )
AM_RANGE( 0x300000, 0x3fffff ) AM_READWRITE( igs011_layers_r, igs011_layers_w )
AM_RANGE( 0x400000, 0x401fff ) AM_RAM_WRITE( igs011_palette ) AM_BASE_GENERIC( paletteram )
@ -2209,7 +2210,7 @@ static ADDRESS_MAP_START( lhb2, ADDRESS_SPACE_PROGRAM, 16 )
AM_RANGE( 0x020600, 0x0207ff ) AM_WRITE( igs011_prot2_reset_w ) // reset (55)
AM_RANGE( 0x000000, 0x07ffff ) AM_ROM
AM_RANGE( 0x100000, 0x103fff ) AM_RAM AM_BASE_SIZE_GENERIC( nvram )
AM_RANGE( 0x100000, 0x103fff ) AM_RAM AM_SHARE("nvram")
AM_RANGE( 0x200000, 0x200001 ) AM_DEVREADWRITE8( "oki", okim6295_r, okim6295_w, 0x00ff )
AM_RANGE( 0x204000, 0x204003 ) AM_DEVWRITE8( "ymsnd", ym2413_w, 0x00ff )
AM_RANGE( 0x208000, 0x208003 ) AM_WRITE( lhb2_igs003_w )
@ -2320,7 +2321,7 @@ static ADDRESS_MAP_START( vbowl, ADDRESS_SPACE_PROGRAM, 16 )
// AM_RANGE( 0x902000, 0x902005 ) AM_WRITE( igs012_prot_fake_r )
AM_RANGE( 0x000000, 0x07ffff ) AM_ROM
AM_RANGE( 0x100000, 0x103fff ) AM_RAM AM_BASE_SIZE_GENERIC( nvram )
AM_RANGE( 0x100000, 0x103fff ) AM_RAM AM_SHARE("nvram")
AM_RANGE( 0x200000, 0x200fff ) AM_RAM AM_BASE( &igs011_priority_ram )
AM_RANGE( 0x300000, 0x3fffff ) AM_READWRITE( igs011_layers_r, igs011_layers_w )
AM_RANGE( 0x400000, 0x401fff ) AM_RAM_WRITE( igs011_palette ) AM_BASE_GENERIC( paletteram )
@ -3447,7 +3448,7 @@ GFXDECODE_END
static MACHINE_CONFIG_START( igs011_base, driver_device )
MDRV_CPU_ADD("maincpu",M68000, XTAL_22MHz/3)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
/* video hardware */
MDRV_SCREEN_ADD("screen", RASTER)

3
src/mame/drivers/igs_m027.c
View File

@ -17,6 +17,7 @@
#include "emu.h"
#include "cpu/arm7/arm7.h"
#include "cpu/arm7/arm7core.h"
#include "machine/nvram.h"
/***************************************************************************
@ -370,7 +371,7 @@ static MACHINE_CONFIG_START( igs_majhong, driver_device )
MDRV_CPU_PROGRAM_MAP(igs_majhong_map)
MDRV_CPU_VBLANK_INT("screen", igs_majhong_interrupt)
//MDRV_NVRAM_HANDLER(generic_0fill)
//MDRV_NVRAM_ADD_0FILL("nvram")
MDRV_GFXDECODE(igs_m027)

40
src/mame/drivers/ilpag.c
View File

@ -76,8 +76,19 @@ ROMs
#include "cpu/m68000/m68000.h"
#include "cpu/z80/z80.h"
#include "sound/dac.h"
#include "machine/nvram.h"
#include "deprecat.h"
class ilpag_state : public driver_device
{
public:
ilpag_state(running_machine &machine, const driver_device_config_base &config)
: driver_device(machine, config),
m_nvram(*this, "nvram") { }
required_shared_ptr<UINT16> m_nvram;
};
static UINT16 *blit_romaddr,*blit_attr1_ram,*blit_dst_ram_loword,*blit_attr2_ram,*blit_dst_ram_hiword,*blit_vregs,*blit_transpen;
static UINT8 *blit_buffer;
@ -251,7 +262,7 @@ static WRITE16_HANDLER( sound_write_w )
static ADDRESS_MAP_START( ilpag_map, ADDRESS_SPACE_PROGRAM, 16 )
AM_RANGE(0x000000, 0x0fffff) AM_ROM
AM_RANGE(0x100000, 0x1fffff) AM_ROM AM_REGION("blit_data", 0)
AM_RANGE(0x200000, 0x20ffff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x200000, 0x20ffff) AM_RAM AM_SHARE("nvram")
// AM_RANGE(0x800000, 0x800001) AM_READ(test_r)
// AM_RANGE(0x880000, 0x880001) AM_READ(test_r)
@ -276,7 +287,7 @@ ADDRESS_MAP_END
static ADDRESS_MAP_START( steaser_map, ADDRESS_SPACE_PROGRAM, 16 )
AM_RANGE(0x000000, 0x03ffff) AM_ROM
AM_RANGE(0x100000, 0x1fffff) AM_ROM AM_REGION("blit_data", 0)
AM_RANGE(0x200000, 0x20ffff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x200000, 0x20ffff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x800000, 0x800001) AM_READ(test_r)
// AM_RANGE(0x840000, 0x840001) AM_WRITE(sound_write_w)
@ -418,7 +429,7 @@ static INPUT_PORTS_START( steaser )
PORT_BIT( 0x8000, IP_ACTIVE_HIGH, IPT_POKER_HOLD4 ) PORT_IMPULSE(1)
INPUT_PORTS_END
static MACHINE_CONFIG_START( ilpag, driver_device )
static MACHINE_CONFIG_START( ilpag, ilpag_state )
MDRV_CPU_ADD("maincpu", M68000, 11059200 ) // ?
MDRV_CPU_PROGRAM_MAP(ilpag_map)
MDRV_CPU_VBLANK_INT("screen",irq4_line_hold) //3 & 6 used, mcu comms?
@ -429,7 +440,7 @@ static MACHINE_CONFIG_START( ilpag, driver_device )
MDRV_SCREEN_FORMAT(BITMAP_FORMAT_RGB32)
MDRV_SCREEN_SIZE(512, 512)
MDRV_SCREEN_VISIBLE_AREA(0, 512-1, 0, 256-1)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
MDRV_PALETTE_LENGTH(0x100)
@ -462,21 +473,22 @@ MACHINE_CONFIG_END
static TIMER_DEVICE_CALLBACK( steaser_mcu_sim )
{
ilpag_state *state = timer.machine->driver_data<ilpag_state>();
// static int i;
/*first off, signal the "MCU is running" flag*/
timer.machine->generic.nvram.u16[0x932/2] = 0xffff;
state->m_nvram[0x932/2] = 0xffff;
/*clear the inputs (they are impulsed)*/
// for(i=0;i<8;i+=2)
// timer->machine->generic.nvram.u16[((0x8a0)+i)/2] = 0;
// state->m_nvram[((0x8a0)+i)/2] = 0;
/*finally, read the inputs*/
timer.machine->generic.nvram.u16[0x89e/2] = input_port_read(timer.machine, "MENU") & 0xffff;
timer.machine->generic.nvram.u16[0x8a0/2] = input_port_read(timer.machine, "STAT") & 0xffff;
timer.machine->generic.nvram.u16[0x8a2/2] = input_port_read(timer.machine, "BET_DEAL") & 0xffff;
timer.machine->generic.nvram.u16[0x8a4/2] = input_port_read(timer.machine, "TAKE_DOUBLE") & 0xffff;
timer.machine->generic.nvram.u16[0x8a6/2] = input_port_read(timer.machine, "SMALL_BIG") & 0xffff;
timer.machine->generic.nvram.u16[0x8a8/2] = input_port_read(timer.machine, "CANCEL_HOLD1") & 0xffff;
timer.machine->generic.nvram.u16[0x8aa/2] = input_port_read(timer.machine, "HOLD2_HOLD3") & 0xffff;
timer.machine->generic.nvram.u16[0x8ac/2] = input_port_read(timer.machine, "HOLD4_HOLD5") & 0xffff;
state->m_nvram[0x89e/2] = input_port_read(timer.machine, "MENU") & 0xffff;
state->m_nvram[0x8a0/2] = input_port_read(timer.machine, "STAT") & 0xffff;
state->m_nvram[0x8a2/2] = input_port_read(timer.machine, "BET_DEAL") & 0xffff;
state->m_nvram[0x8a4/2] = input_port_read(timer.machine, "TAKE_DOUBLE") & 0xffff;
state->m_nvram[0x8a6/2] = input_port_read(timer.machine, "SMALL_BIG") & 0xffff;
state->m_nvram[0x8a8/2] = input_port_read(timer.machine, "CANCEL_HOLD1") & 0xffff;
state->m_nvram[0x8aa/2] = input_port_read(timer.machine, "HOLD2_HOLD3") & 0xffff;
state->m_nvram[0x8ac/2] = input_port_read(timer.machine, "HOLD4_HOLD5") & 0xffff;
}
/* TODO: remove this hack.*/

10
src/mame/drivers/irobot.c
View File

@ -80,6 +80,7 @@
#include "emu.h"
#include "cpu/m6809/m6809.h"
#include "sound/pokey.h"
#include "machine/nvram.h"
#include "includes/irobot.h"
#define MAIN_CLOCK XTAL_12_096MHz
@ -93,7 +94,8 @@
static WRITE8_HANDLER( irobot_nvram_w )
{
space->machine->generic.nvram.u8[offset] = data & 0x0f;
irobot_state *state = space->machine->driver_data<irobot_state>();
state->m_nvram[offset] = data & 0x0f;
}
@ -134,7 +136,7 @@ static ADDRESS_MAP_START( irobot_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x1140, 0x1140) AM_WRITE(irobot_statwr_w)
AM_RANGE(0x1180, 0x1180) AM_WRITE(irobot_out0_w)
AM_RANGE(0x11c0, 0x11c0) AM_WRITE(irobot_rom_banksel_w)
AM_RANGE(0x1200, 0x12ff) AM_RAM_WRITE(irobot_nvram_w) AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x1200, 0x12ff) AM_RAM_WRITE(irobot_nvram_w) AM_SHARE("nvram")
AM_RANGE(0x1300, 0x13ff) AM_READ(irobot_control_r)
AM_RANGE(0x1400, 0x143f) AM_READWRITE(quad_pokey_r, quad_pokey_w)
AM_RANGE(0x1800, 0x18ff) AM_WRITE(irobot_paletteram_w)
@ -287,14 +289,14 @@ static const pokey_interface pokey_config =
*
*************************************/
static MACHINE_CONFIG_START( irobot, driver_device )
static MACHINE_CONFIG_START( irobot, irobot_state )
/* basic machine hardware */
MDRV_CPU_ADD("maincpu", M6809, MAIN_CLOCK/8)
MDRV_CPU_PROGRAM_MAP(irobot_map)
MDRV_MACHINE_RESET(irobot)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
/* video hardware */
MDRV_SCREEN_ADD("screen", RASTER)

5
src/mame/drivers/jangou.c
View File

@ -30,6 +30,7 @@ $c088-$c095 player tiles
#include "sound/hc55516.h"
#include "sound/msm5205.h"
#include "video/resnet.h"
#include "machine/nvram.h"
#define MASTER_CLOCK XTAL_19_968MHz
@ -481,7 +482,7 @@ ADDRESS_MAP_END
static ADDRESS_MAP_START( roylcrdn_cpu0_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x2fff) AM_ROM
AM_RANGE(0x7000, 0x77ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram) /* MK48Z02B-15 ZEROPOWER RAM */
AM_RANGE(0x7000, 0x77ff) AM_RAM AM_SHARE("nvram") /* MK48Z02B-15 ZEROPOWER RAM */
ADDRESS_MAP_END
static ADDRESS_MAP_START( roylcrdn_cpu0_io, ADDRESS_SPACE_IO, 8 )
@ -1074,7 +1075,7 @@ static MACHINE_CONFIG_DERIVED( roylcrdn, jangou )
MDRV_DEVICE_REMOVE("cpu1")
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
MDRV_MACHINE_START(common)
MDRV_MACHINE_RESET(common)

7
src/mame/drivers/jedi.c
View File

@ -112,6 +112,7 @@
#include "emu.h"
#include "cpu/m6502/m6502.h"
#include "machine/nvram.h"
#include "includes/jedi.h"
@ -248,7 +249,7 @@ static WRITE8_HANDLER( nvram_data_w )
jedi_state *state = space->machine->driver_data<jedi_state>();
if (state->nvram_enabled)
space->machine->generic.nvram.u8[offset] = data;
state->m_nvram[offset] = data;
}
@ -269,7 +270,7 @@ static WRITE8_HANDLER( nvram_enable_w )
static ADDRESS_MAP_START( main_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x07ff) AM_RAM
AM_RANGE(0x0800, 0x08ff) AM_MIRROR(0x0300) AM_RAM_WRITE(nvram_data_w) AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x0800, 0x08ff) AM_MIRROR(0x0300) AM_RAM_WRITE(nvram_data_w) AM_SHARE("nvram")
AM_RANGE(0x0c00, 0x0c00) AM_MIRROR(0x03fe) AM_READ_PORT("0c00") AM_WRITENOP
AM_RANGE(0x0c01, 0x0c01) AM_MIRROR(0x03fe) AM_READ_PORT("0c01") AM_WRITENOP
AM_RANGE(0x1000, 0x13ff) AM_NOP
@ -351,7 +352,7 @@ static MACHINE_CONFIG_START( jedi, jedi_state )
MDRV_MACHINE_START(jedi)
MDRV_MACHINE_RESET(jedi)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
/* video hardware */
MDRV_FRAGMENT_ADD(jedi_video)

3
src/mame/drivers/jokrwild.c
View File

@ -94,6 +94,7 @@
#include "cpu/m6809/m6809.h"
#include "video/mc6845.h"
#include "machine/6821pia.h"
#include "machine/nvram.h"
/*************************
@ -461,7 +462,7 @@ static MACHINE_CONFIG_START( jokrwild, driver_device )
MDRV_CPU_PROGRAM_MAP(jokrwild_map)
MDRV_CPU_VBLANK_INT("screen", nmi_line_pulse)
// MDRV_NVRAM_HANDLER(generic_0fill)
// MDRV_NVRAM_ADD_0FILL("nvram")
MDRV_PIA6821_ADD("pia0", pia0_intf)
MDRV_PIA6821_ADD("pia1", pia1_intf)

9
src/mame/drivers/jpmimpct.c
View File

@ -83,6 +83,7 @@
#include "sound/upd7759.h"
#include "includes/jpmimpct.h"
#include "machine/meters.h"
#include "machine/nvram.h"
/*************************************
*
@ -623,7 +624,7 @@ static WRITE16_HANDLER( jpmio_w )
static ADDRESS_MAP_START( m68k_program_map, ADDRESS_SPACE_PROGRAM, 16 )
AM_RANGE(0x00000000, 0x000fffff) AM_ROM
AM_RANGE(0x00100000, 0x001fffff) AM_ROM
AM_RANGE(0x00400000, 0x00403fff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x00400000, 0x00403fff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x00480000, 0x0048001f) AM_READWRITE(duart_1_r, duart_1_w)
AM_RANGE(0x00480020, 0x00480033) AM_READ(inputs1_r)
AM_RANGE(0x00480034, 0x00480035) AM_READ(unk_r)
@ -856,7 +857,7 @@ static MACHINE_CONFIG_START( jpmimpct, driver_device )
MDRV_QUANTUM_TIME(HZ(30000))
MDRV_MACHINE_START(jpmimpct)
MDRV_MACHINE_RESET(jpmimpct)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
MDRV_TIMER_ADD( "duart_1_timer", duart_1_timer_event)
@ -1294,7 +1295,7 @@ static READ16_HANDLER( ump_r )
static ADDRESS_MAP_START( awp68k_program_map, ADDRESS_SPACE_PROGRAM, 16 )
AM_RANGE(0x00000000, 0x000fffff) AM_ROM
AM_RANGE(0x00100000, 0x001fffff) AM_ROM
AM_RANGE(0x00400000, 0x00403fff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x00400000, 0x00403fff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x00480000, 0x0048001f) AM_READWRITE(duart_1_r, duart_1_w)
AM_RANGE(0x00480020, 0x00480033) AM_READ(inputs1_r)
AM_RANGE(0x00480034, 0x00480035) AM_READ(ump_r)
@ -1329,7 +1330,7 @@ static MACHINE_CONFIG_START( impctawp, driver_device )
MDRV_MACHINE_START(impctawp)
MDRV_MACHINE_RESET(impctawp)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
MDRV_PPI8255_ADD( "ppi8255_0", ppi8255_intf[0] )

5
src/mame/drivers/jpmsys5.c
View File

@ -24,6 +24,7 @@
#include "sound/2413intf.h"
#include "sound/upd7759.h"
#include "video/tms34061.h"
#include "machine/nvram.h"
/*************************************
@ -282,7 +283,7 @@ static ADDRESS_MAP_START( 68000_map, ADDRESS_SPACE_PROGRAM, 16 )
AM_RANGE(0x000000, 0x01ffff) AM_ROM
AM_RANGE(0x01fffe, 0x01ffff) AM_WRITE(rombank_w)
AM_RANGE(0x020000, 0x03ffff) AM_ROMBANK("bank1")
AM_RANGE(0x040000, 0x043fff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x040000, 0x043fff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x046000, 0x046001) AM_WRITENOP
AM_RANGE(0x046020, 0x046021) AM_DEVREADWRITE8("acia6850_0", acia6850_stat_r, acia6850_ctrl_w, 0xff)
AM_RANGE(0x046022, 0x046023) AM_DEVREADWRITE8("acia6850_0", acia6850_data_r, acia6850_data_w, 0xff)
@ -602,7 +603,7 @@ static MACHINE_CONFIG_START( jpmsys5v, driver_device )
MDRV_ACIA6850_ADD("acia6850_1", acia1_if)
MDRV_ACIA6850_ADD("acia6850_2", acia2_if)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
MDRV_MACHINE_START(jpmsys5v)
MDRV_MACHINE_RESET(jpmsys5v)

7
src/mame/drivers/kingdrby.c
View File

@ -70,6 +70,7 @@ sg1_b.e1 4096 0x92ef3c13 D2732D
#include "sound/ay8910.h"
#include "sound/okim6295.h"
#include "sound/2203intf.h"
#include "machine/nvram.h"
#define CLK_1 XTAL_20MHz
#define CLK_2 XTAL_3_579545MHz
@ -357,7 +358,7 @@ ADDRESS_MAP_END
static ADDRESS_MAP_START( slave_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x2fff) AM_ROM
AM_RANGE(0x3000, 0x3fff) AM_ROM //sound rom tested for the post check
AM_RANGE(0x4000, 0x43ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram) //backup ram
AM_RANGE(0x4000, 0x43ff) AM_RAM AM_SHARE("nvram") //backup ram
AM_RANGE(0x5000, 0x5003) AM_DEVREADWRITE("ppi8255_0", ppi8255_r, ppi8255_w) /* I/O Ports */
AM_RANGE(0x6000, 0x6003) AM_DEVREADWRITE("ppi8255_1", ppi8255_r, ppi8255_w) /* I/O Ports */
AM_RANGE(0x7000, 0x73ff) AM_RAM AM_SHARE("share1")
@ -377,7 +378,7 @@ static WRITE8_HANDLER( kingdrbb_lamps_w )
static ADDRESS_MAP_START( slave_1986_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x2fff) AM_ROM
AM_RANGE(0x3000, 0x3fff) AM_ROM //sound rom tested for the post check
AM_RANGE(0x4000, 0x47ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram) //backup ram
AM_RANGE(0x4000, 0x47ff) AM_RAM AM_SHARE("nvram") //backup ram
AM_RANGE(0x5000, 0x5003) AM_DEVREADWRITE("ppi8255_0", ppi8255_r, ppi8255_w) /* I/O Ports */
// AM_RANGE(0x6000, 0x6003) AM_DEVREADWRITE("ppi8255_1", ppi8255_r, ppi8255_w) /* I/O Ports */
AM_RANGE(0x7000, 0x73ff) AM_RAM AM_SHARE("share1")
@ -983,7 +984,7 @@ static MACHINE_CONFIG_START( kingdrby, driver_device )
MDRV_QUANTUM_PERFECT_CPU("master")
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
MDRV_PPI8255_ADD( "ppi8255_0", ppi8255_intf[0] )
MDRV_PPI8255_ADD( "ppi8255_1", ppi8255_intf[1] )

5
src/mame/drivers/kingpin.c
View File

@ -23,6 +23,7 @@ Todo:
#include "cpu/z80/z80.h"
#include "video/tms9928a.h"
#include "sound/ay8910.h"
#include "machine/nvram.h"
static READ8_HANDLER( io_read_missing_dips )
{
@ -89,7 +90,7 @@ INPUT_PORTS_END
/* A 3.6V battery traces directly to U19, rendering it nvram */
static ADDRESS_MAP_START( kingpin_program_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0xdfff) AM_ROM
AM_RANGE(0xf000, 0xf7ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0xf000, 0xf7ff) AM_RAM AM_SHARE("nvram")
ADDRESS_MAP_END
static ADDRESS_MAP_START( kingpin_io_map, ADDRESS_SPACE_IO, 8 )
@ -158,7 +159,7 @@ static MACHINE_CONFIG_START( kingpin, driver_device )
MDRV_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16)
MDRV_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500) /* not accurate */)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
/* Sound chip is a AY-3-8912 */
/*

5
src/mame/drivers/lastfght.c
View File

@ -65,6 +65,7 @@ Notes:
#include "emu.h"
#include "deprecat.h"
#include "cpu/h83002/h8.h"
#include "machine/nvram.h"
class lastfght_state : public driver_device
{
@ -413,7 +414,7 @@ static ADDRESS_MAP_START( lastfght_map, ADDRESS_SPACE_PROGRAM, 16 )
AM_RANGE( 0x000000, 0x07ffff ) AM_ROM AM_REGION("maincpu", 0)
AM_RANGE( 0x080000, 0x0fffff ) AM_ROM AM_REGION("maincpu", 0)
AM_RANGE( 0x200000, 0x20ffff ) AM_RAM AM_BASE_SIZE_GENERIC(nvram) // battery
AM_RANGE( 0x200000, 0x20ffff ) AM_RAM AM_SHARE("nvram") // battery
AM_RANGE( 0x600000, 0x600001 ) AM_WRITE( lastfght_hi_w )
AM_RANGE( 0x600002, 0x600003 ) AM_READWRITE( lastfght_sound_r, lastfght_sound_w )
@ -575,7 +576,7 @@ static MACHINE_CONFIG_START( lastfght, lastfght_state )
MDRV_CPU_PROGRAM_MAP( lastfght_map)
MDRV_CPU_VBLANK_INT_HACK(unknown_interrupt,2)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
MDRV_MACHINE_START(lastfght)
MDRV_MACHINE_RESET(lastfght)

5
src/mame/drivers/lucky74.c
View File

@ -672,6 +672,7 @@
#include "sound/sn76496.h"
#include "sound/msm5205.h"
#include "machine/8255ppi.h"
#include "machine/nvram.h"
#include "lucky74.lh"
#include "includes/lucky74.h"
@ -811,7 +812,7 @@ static INTERRUPT_GEN( nmi_interrupt )
static ADDRESS_MAP_START( lucky74_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0xbfff) AM_ROM
AM_RANGE(0xc000, 0xcfff) AM_RAM AM_BASE_SIZE_GENERIC(nvram) /* NVRAM */
AM_RANGE(0xc000, 0xcfff) AM_RAM AM_SHARE("nvram") /* NVRAM */
AM_RANGE(0xd000, 0xd7ff) AM_RAM_WRITE(lucky74_fg_videoram_w) AM_BASE(&lucky74_fg_videoram) /* VRAM1-1 */
AM_RANGE(0xd800, 0xdfff) AM_RAM_WRITE(lucky74_fg_colorram_w) AM_BASE(&lucky74_fg_colorram) /* VRAM1-2 */
AM_RANGE(0xe000, 0xe7ff) AM_RAM_WRITE(lucky74_bg_videoram_w) AM_BASE(&lucky74_bg_videoram) /* VRAM2-1 */
@ -1237,7 +1238,7 @@ static MACHINE_CONFIG_START( lucky74, driver_device )
MDRV_CPU_IO_MAP(lucky74_portmap)
MDRV_CPU_VBLANK_INT("screen", nmi_interrupt) /* 60 Hz. measured */
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
MDRV_SOUND_START(lucky74)

11
src/mame/drivers/lvcards.c
View File

@ -76,6 +76,7 @@ TODO:
#include "emu.h"
#include "cpu/z80/z80.h"
#include "sound/ay8910.h"
#include "machine/nvram.h"
#include "includes/lvcards.h"
static UINT8 payout;
@ -149,7 +150,7 @@ static READ8_HANDLER( payout_r )
static ADDRESS_MAP_START( ponttehk_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x5fff) AM_ROM
AM_RANGE(0x6000, 0x67ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x6000, 0x67ff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x8000, 0x83ff) AM_RAM_WRITE(lvcards_videoram_w) AM_BASE(&lvcards_videoram)
AM_RANGE(0x8400, 0x87ff) AM_RAM_WRITE(lvcards_colorram_w) AM_BASE(&lvcards_colorram)
AM_RANGE(0xa000, 0xa000) AM_READ_PORT("IN0")
@ -159,7 +160,7 @@ ADDRESS_MAP_END
static ADDRESS_MAP_START( lvcards_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x5fff) AM_ROM
AM_RANGE(0x6000, 0x67ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x6000, 0x67ff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x9000, 0x93ff) AM_RAM_WRITE(lvcards_videoram_w) AM_BASE(&lvcards_videoram)
AM_RANGE(0x9400, 0x97ff) AM_RAM_WRITE(lvcards_colorram_w) AM_BASE(&lvcards_colorram)
AM_RANGE(0xa000, 0xa000) AM_READ_PORT("IN0")
@ -176,7 +177,7 @@ ADDRESS_MAP_END
static ADDRESS_MAP_START( lvpoker_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x5fff) AM_ROM
AM_RANGE(0x6000, 0x67ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x6000, 0x67ff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x9000, 0x93ff) AM_RAM_WRITE(lvcards_videoram_w) AM_BASE(&lvcards_videoram)
AM_RANGE(0x9400, 0x97ff) AM_RAM_WRITE(lvcards_colorram_w) AM_BASE(&lvcards_colorram)
AM_RANGE(0xa000, 0xa000) AM_READ_PORT("IN0")
@ -496,7 +497,7 @@ MACHINE_CONFIG_END
static MACHINE_CONFIG_DERIVED( lvpoker, lvcards )
// basic machine hardware
MDRV_NVRAM_HANDLER(generic_1fill)
MDRV_NVRAM_ADD_1FILL("nvram")
MDRV_CPU_MODIFY("maincpu")
MDRV_CPU_PROGRAM_MAP(lvpoker_map)
MDRV_MACHINE_START(lvpoker)
@ -506,7 +507,7 @@ MACHINE_CONFIG_END
static MACHINE_CONFIG_DERIVED( ponttehk, lvcards )
// basic machine hardware
MDRV_NVRAM_HANDLER(generic_1fill)
MDRV_NVRAM_ADD_1FILL("nvram")
MDRV_CPU_MODIFY("maincpu")
MDRV_CPU_PROGRAM_MAP(ponttehk_map)
MDRV_MACHINE_RESET(lvpoker)

13
src/mame/drivers/magic10.c
View File

@ -78,6 +78,7 @@
#include "emu.h"
#include "cpu/m68000/m68000.h"
#include "sound/okim6295.h"
#include "machine/nvram.h"
#include "sgsafari.lh"
static tilemap_t *layer0_tilemap, *layer1_tilemap, *layer2_tilemap;
@ -263,7 +264,7 @@ static ADDRESS_MAP_START( magic10_map, ADDRESS_SPACE_PROGRAM, 16 )
AM_RANGE(0x100000, 0x100fff) AM_RAM_WRITE(layer1_videoram_w) AM_BASE(&layer1_videoram)
AM_RANGE(0x101000, 0x101fff) AM_RAM_WRITE(layer0_videoram_w) AM_BASE(&layer0_videoram)
AM_RANGE(0x102000, 0x103fff) AM_RAM_WRITE(layer2_videoram_w) AM_BASE(&layer2_videoram)
AM_RANGE(0x200000, 0x2007ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x200000, 0x2007ff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x300000, 0x3001ff) AM_RAM_WRITE(paletteram_w) AM_BASE_GENERIC(paletteram)
AM_RANGE(0x400000, 0x400001) AM_READ_PORT("INPUTS")
AM_RANGE(0x400002, 0x400003) AM_READ_PORT("DSW")
@ -279,7 +280,7 @@ static ADDRESS_MAP_START( magic10a_map, ADDRESS_SPACE_PROGRAM, 16 )
AM_RANGE(0x100000, 0x100fff) AM_RAM_WRITE(layer1_videoram_w) AM_BASE(&layer1_videoram)
AM_RANGE(0x101000, 0x101fff) AM_RAM_WRITE(layer0_videoram_w) AM_BASE(&layer0_videoram)
AM_RANGE(0x102000, 0x103fff) AM_RAM_WRITE(layer2_videoram_w) AM_BASE(&layer2_videoram)
AM_RANGE(0x200000, 0x2007ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x200000, 0x2007ff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x300000, 0x3001ff) AM_RAM_WRITE(paletteram_w) AM_BASE_GENERIC(paletteram)
AM_RANGE(0x500000, 0x500001) AM_READ_PORT("INPUTS")
AM_RANGE(0x500002, 0x500003) AM_READ_PORT("DSW")
@ -295,7 +296,7 @@ static ADDRESS_MAP_START( magic102_map, ADDRESS_SPACE_PROGRAM, 16 )
AM_RANGE(0x100000, 0x100fff) AM_RAM_WRITE(layer1_videoram_w) AM_BASE(&layer1_videoram)
AM_RANGE(0x101000, 0x101fff) AM_RAM_WRITE(layer0_videoram_w) AM_BASE(&layer0_videoram)
AM_RANGE(0x102000, 0x103fff) AM_RAM_WRITE(layer2_videoram_w) AM_BASE(&layer2_videoram)
AM_RANGE(0x200000, 0x2007ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x200000, 0x2007ff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x400000, 0x4001ff) AM_RAM_WRITE(paletteram_w) AM_BASE_GENERIC(paletteram)
AM_RANGE(0x500000, 0x500001) AM_READ(magic102_r)
AM_RANGE(0x500004, 0x500005) AM_READNOP // gives credits
@ -314,7 +315,7 @@ static ADDRESS_MAP_START( hotslot_map, ADDRESS_SPACE_PROGRAM, 16 )
AM_RANGE(0x100000, 0x100fff) AM_RAM_WRITE(layer1_videoram_w) AM_BASE(&layer1_videoram)
AM_RANGE(0x101000, 0x101fff) AM_RAM_WRITE(layer0_videoram_w) AM_BASE(&layer0_videoram)
AM_RANGE(0x102000, 0x103fff) AM_RAM_WRITE(layer2_videoram_w) AM_BASE(&layer2_videoram)
AM_RANGE(0x200000, 0x2007ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x200000, 0x2007ff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x400000, 0x4001ff) AM_RAM_WRITE(paletteram_w) AM_BASE_GENERIC(paletteram)
AM_RANGE(0x500004, 0x500005) AM_READWRITE(hotslot_copro_r, hotslot_copro_w) // copro comm
AM_RANGE(0x500006, 0x500011) AM_RAM
@ -333,7 +334,7 @@ static ADDRESS_MAP_START( sgsafari_map, ADDRESS_SPACE_PROGRAM, 16 )
AM_RANGE(0x100000, 0x100fff) AM_RAM_WRITE(layer1_videoram_w) AM_BASE(&layer1_videoram)
AM_RANGE(0x101000, 0x101fff) AM_RAM_WRITE(layer0_videoram_w) AM_BASE(&layer0_videoram)
AM_RANGE(0x102000, 0x103fff) AM_RAM_WRITE(layer2_videoram_w) AM_BASE(&layer2_videoram)
AM_RANGE(0x200000, 0x203fff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x200000, 0x203fff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x300000, 0x3001ff) AM_RAM_WRITE(paletteram_w) AM_BASE_GENERIC(paletteram)
AM_RANGE(0x500002, 0x500003) AM_READ_PORT("DSW1")
AM_RANGE(0x500008, 0x500009) AM_WRITE(magic10_out_w)
@ -651,7 +652,7 @@ static MACHINE_CONFIG_START( magic10, driver_device )
MDRV_CPU_PROGRAM_MAP(magic10_map)
MDRV_CPU_VBLANK_INT("screen", irq1_line_hold)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
MDRV_SCREEN_ADD("screen", RASTER)
MDRV_SCREEN_REFRESH_RATE(60)

5
src/mame/drivers/magicfly.c
View File

@ -399,6 +399,7 @@
#include "cpu/m6502/m6502.h"
#include "video/mc6845.h"
#include "sound/dac.h"
#include "machine/nvram.h"
/*************************
@ -555,7 +556,7 @@ static WRITE8_HANDLER( mux_port_w )
*************************/
static ADDRESS_MAP_START( magicfly_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x07ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram) /* MK48Z02B NVRAM */
AM_RANGE(0x0000, 0x07ff) AM_RAM AM_SHARE("nvram") /* MK48Z02B NVRAM */
AM_RANGE(0x0800, 0x0800) AM_DEVWRITE("crtc", mc6845_address_w)
AM_RANGE(0x0801, 0x0801) AM_DEVREADWRITE("crtc", mc6845_register_r, mc6845_register_w)
AM_RANGE(0x1000, 0x13ff) AM_RAM_WRITE(magicfly_videoram_w) AM_BASE(&videoram) /* HM6116LP #1 (2K x 8) RAM (only 1st half used) */
@ -762,7 +763,7 @@ static MACHINE_CONFIG_START( magicfly, driver_device )
MDRV_CPU_PROGRAM_MAP(magicfly_map)
MDRV_CPU_VBLANK_INT("screen", nmi_line_pulse)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
/* video hardware */
MDRV_SCREEN_ADD("screen", RASTER)

5
src/mame/drivers/malzak.c
View File

@ -68,6 +68,7 @@
#include "sound/s2636.h"
#include "video/s2636.h"
#include "video/saa5050.h"
#include "machine/nvram.h"
#include "includes/malzak.h"
@ -130,7 +131,7 @@ static ADDRESS_MAP_START( malzak2_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x1400, 0x14ff) AM_MIRROR(0x6000) AM_DEVREADWRITE("s2636_0", s2636_work_ram_r, s2636_work_ram_w)
AM_RANGE(0x1500, 0x15ff) AM_MIRROR(0x6000) AM_DEVREADWRITE("s2636_1", s2636_work_ram_r, s2636_work_ram_w)
AM_RANGE(0x1600, 0x16ff) AM_MIRROR(0x6000) AM_RAM_WRITE(malzak_playfield_w)
AM_RANGE(0x1700, 0x17ff) AM_MIRROR(0x6000) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x1700, 0x17ff) AM_MIRROR(0x6000) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x1800, 0x1fff) AM_MIRROR(0x6000) AM_DEVREADWRITE("saa5050", saa5050_videoram_r, saa5050_videoram_w)
AM_RANGE(0x2000, 0x2fff) AM_ROM
AM_RANGE(0x4000, 0x4fff) AM_ROM
@ -445,7 +446,7 @@ static MACHINE_CONFIG_DERIVED( malzak2, malzak )
MDRV_CPU_MODIFY( "maincpu" )
MDRV_CPU_PROGRAM_MAP(malzak2_map)
MDRV_NVRAM_HANDLER( generic_0fill )
MDRV_NVRAM_ADD_0FILL("nvram")
MACHINE_CONFIG_END
ROM_START( malzak )

24
src/mame/drivers/mastboy.c
View File

@ -437,6 +437,7 @@
#include "cpu/z180/z180.h"
#include "sound/saa1099.h"
#include "sound/msm5205.h"
#include "machine/nvram.h"
/* RAM areas */
static UINT8* mastboy_tileram;
@ -456,6 +457,17 @@ static int mastboy_m5205_next;
static int mastboy_m5205_part;
static int mastboy_m5205_sambit0, mastboy_m5205_sambit1;
class mastboy_state : public driver_device
{
public:
mastboy_state(running_machine &machine, const driver_device_config_base &config)
: driver_device(machine, config),
m_nvram(*this, "nvram") { }
required_shared_ptr<UINT8> m_nvram;
};
/* VIDEO EMULATION */
static VIDEO_START(mastboy)
@ -583,14 +595,16 @@ static WRITE8_HANDLER( mastboy_bank_w )
static READ8_HANDLER( mastboy_backupram_r )
{
return space->machine->generic.nvram.u8[offset];
mastboy_state *state = space->machine->driver_data<mastboy_state>();
return state->m_nvram[offset];
}
static WRITE8_HANDLER( mastboy_backupram_w )
{
mastboy_state *state = space->machine->driver_data<mastboy_state>();
// if (mastboy_backupram_enabled)
// {
space->machine->generic.nvram.u8[offset] = data;
state->m_nvram[offset] = data;
// }
// else
// {
@ -685,7 +699,7 @@ static ADDRESS_MAP_START( mastboy_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0xc000, 0xffff) AM_READWRITE(banked_ram_r,banked_ram_w) // mastboy bank area read / write
AM_RANGE(0xff000, 0xff7ff) AM_READWRITE(mastboy_backupram_r,mastboy_backupram_w) AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0xff000, 0xff7ff) AM_READWRITE(mastboy_backupram_r,mastboy_backupram_w) AM_SHARE("nvram")
AM_RANGE(0xff800, 0xff807) AM_READ_PORT("P1")
AM_RANGE(0xff808, 0xff80f) AM_READ_PORT("P2")
@ -855,13 +869,13 @@ static MACHINE_RESET( mastboy )
static MACHINE_CONFIG_START( mastboy, driver_device )
static MACHINE_CONFIG_START( mastboy, mastboy_state )
MDRV_CPU_ADD("maincpu", Z180, 12000000/2) /* HD647180X0CP6-1M1R */
MDRV_CPU_PROGRAM_MAP(mastboy_map)
MDRV_CPU_IO_MAP(mastboy_io_map)
MDRV_CPU_VBLANK_INT("screen", mastboy_interrupt)
MDRV_NVRAM_HANDLER(generic_1fill)
MDRV_NVRAM_ADD_1FILL("nvram")
MDRV_MACHINE_RESET( mastboy )

5
src/mame/drivers/maygay1b.c
View File

@ -21,6 +21,7 @@
#include "sound/ay8910.h"
#include "sound/2413intf.h"
#include "sound/okim6376.h"
#include "machine/nvram.h"
#define VERBOSE 1
#define LOG(x) do { if (VERBOSE) logerror x; } while (0)
@ -746,7 +747,7 @@ static WRITE8_HANDLER( m1_latch_w )
static ADDRESS_MAP_START( m1_memmap, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x1fff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x0000, 0x1fff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x2000, 0x2000) AM_WRITE(reel12_w)
AM_RANGE(0x2010, 0x2010) AM_WRITE(reel34_w)
@ -811,7 +812,7 @@ static MACHINE_CONFIG_START( m1, driver_device )
MDRV_SOUND_ADD("msm6376", OKIM6376, M1_MASTER_CLOCK/4) //?
MDRV_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
MDRV_DEFAULT_LAYOUT(layout_awpvid16)
MACHINE_CONFIG_END

5
src/mame/drivers/maygayv1.c
View File

@ -132,6 +132,7 @@ Find lamps/reels after UPD changes.
#include "machine/68681.h"
#include "sound/2413intf.h"
#include "sound/upd7759.h"
#include "machine/nvram.h"
/*************************************
@ -641,7 +642,7 @@ static WRITE16_HANDLER( vsync_int_ctrl )
static ADDRESS_MAP_START( main_map, ADDRESS_SPACE_PROGRAM, 16 )
AM_RANGE(0x000000, 0x07ffff) AM_ROM
AM_RANGE(0x080000, 0x083fff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x080000, 0x083fff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x100000, 0x17ffff) AM_ROM AM_REGION("maincpu", 0x80000)
AM_RANGE(0x820000, 0x820003) AM_READWRITE(maygay_8279_r, maygay_8279_w)
AM_RANGE(0x800000, 0x800003) AM_DEVWRITE8( "ymsnd", ym2413_w, 0xff00 )
@ -1004,7 +1005,7 @@ static MACHINE_CONFIG_START( maygayv1, driver_device )
MDRV_MACHINE_START(maygayv1)
MDRV_MACHINE_RESET(maygayv1)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
/* TODO: Use real video timings */
MDRV_SCREEN_ADD("screen", RASTER)

5
src/mame/drivers/mayumi.c
View File

@ -9,6 +9,7 @@
#include "emu.h"
#include "cpu/z80/z80.h"
#include "sound/2203intf.h"
#include "machine/nvram.h"
#define MCLK 10000000
@ -137,7 +138,7 @@ static READ8_HANDLER( key_matrix_r )
static ADDRESS_MAP_START( mayumi_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x7fff) AM_ROM
AM_RANGE(0x8000, 0xbfff) AM_ROMBANK("bank1")
AM_RANGE(0xc000, 0xdfff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0xc000, 0xdfff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0xe000, 0xf7ff) AM_RAM_WRITE(mayumi_videoram_w) AM_BASE_MEMBER(mayumi_state, videoram)
ADDRESS_MAP_END
@ -402,7 +403,7 @@ static MACHINE_CONFIG_START( mayumi, mayumi_state )
MDRV_SOUND_ROUTE(2, "mono", 0.15)
MDRV_SOUND_ROUTE(3, "mono", 0.40)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
MACHINE_CONFIG_END

9
src/mame/drivers/mcr.c
View File

@ -290,6 +290,7 @@
#include "machine/z80sio.h"
#include "audio/mcr.h"
#include "sound/samples.h"
#include "machine/nvram.h"
#include "includes/mcr.h"
@ -617,7 +618,7 @@ static WRITE8_HANDLER( demoderb_op4_w )
static ADDRESS_MAP_START( cpu_90009_map, ADDRESS_SPACE_PROGRAM, 8 )
ADDRESS_MAP_UNMAP_HIGH
AM_RANGE(0x0000, 0x6fff) AM_ROM
AM_RANGE(0x7000, 0x77ff) AM_MIRROR(0x0800) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x7000, 0x77ff) AM_MIRROR(0x0800) AM_RAM AM_SHARE("nvram")
AM_RANGE(0xf000, 0xf1ff) AM_MIRROR(0x0200) AM_RAM AM_BASE_SIZE_GENERIC(spriteram)
AM_RANGE(0xf400, 0xf41f) AM_MIRROR(0x03e0) AM_WRITE(paletteram_xxxxRRRRBBBBGGGG_split1_w) AM_BASE_GENERIC(paletteram)
AM_RANGE(0xf800, 0xf81f) AM_MIRROR(0x03e0) AM_WRITE(paletteram_xxxxRRRRBBBBGGGG_split2_w) AM_BASE_GENERIC(paletteram2)
@ -646,7 +647,7 @@ ADDRESS_MAP_END
static ADDRESS_MAP_START( cpu_90010_map, ADDRESS_SPACE_PROGRAM, 8 )
ADDRESS_MAP_UNMAP_HIGH
AM_RANGE(0x0000, 0xbfff) AM_ROM
AM_RANGE(0xc000, 0xc7ff) AM_MIRROR(0x1800) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0xc000, 0xc7ff) AM_MIRROR(0x1800) AM_RAM AM_SHARE("nvram")
AM_RANGE(0xe000, 0xe1ff) AM_MIRROR(0x1600) AM_RAM AM_BASE_SIZE_GENERIC(spriteram)
AM_RANGE(0xe800, 0xefff) AM_MIRROR(0x1000) AM_RAM_WRITE(mcr_90010_videoram_w) AM_BASE_GENERIC(videoram) AM_SIZE_GENERIC(videoram)
ADDRESS_MAP_END
@ -673,7 +674,7 @@ ADDRESS_MAP_END
static ADDRESS_MAP_START( cpu_91490_map, ADDRESS_SPACE_PROGRAM, 8 )
ADDRESS_MAP_UNMAP_HIGH
AM_RANGE(0x0000, 0xdfff) AM_ROM
AM_RANGE(0xe000, 0xe7ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0xe000, 0xe7ff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0xe800, 0xe9ff) AM_MIRROR(0x0200) AM_RAM AM_BASE_SIZE_GENERIC(spriteram)
AM_RANGE(0xf000, 0xf7ff) AM_RAM_WRITE(mcr_91490_videoram_w) AM_BASE_GENERIC(videoram) AM_SIZE_GENERIC(videoram)
AM_RANGE(0xf800, 0xf87f) AM_MIRROR(0x0780) AM_WRITE(mcr_91490_paletteram_w) AM_BASE_GENERIC(paletteram)
@ -1580,7 +1581,7 @@ static MACHINE_CONFIG_START( mcr_90009, driver_device )
MDRV_WATCHDOG_VBLANK_INIT(16)
MDRV_MACHINE_START(mcr)
MDRV_MACHINE_RESET(mcr)
MDRV_NVRAM_HANDLER(generic_1fill)
MDRV_NVRAM_ADD_1FILL("nvram")
/* video hardware */
MDRV_VIDEO_ATTRIBUTES(VIDEO_UPDATE_BEFORE_VBLANK)

7
src/mame/drivers/mcr3.c
View File

@ -106,6 +106,7 @@
#include "deprecat.h"
#include "machine/z80ctc.h"
#include "audio/mcr.h"
#include "machine/nvram.h"
#include "includes/mcr.h"
#include "turbotag.lh"
@ -477,7 +478,7 @@ static READ8_HANDLER( turbotag_kludge_r )
static ADDRESS_MAP_START( mcrmono_map, ADDRESS_SPACE_PROGRAM, 8 )
ADDRESS_MAP_UNMAP_HIGH
AM_RANGE(0x0000, 0xdfff) AM_ROM
AM_RANGE(0xe000, 0xe7ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0xe000, 0xe7ff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0xe800, 0xe9ff) AM_RAM AM_BASE_SIZE_GENERIC(spriteram)
AM_RANGE(0xea00, 0xebff) AM_RAM
AM_RANGE(0xec00, 0xec7f) AM_MIRROR(0x0380) AM_WRITE(mcr3_paletteram_w) AM_BASE_GENERIC(paletteram)
@ -513,7 +514,7 @@ static ADDRESS_MAP_START( spyhunt_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0xdfff) AM_ROM
AM_RANGE(0xe000, 0xe7ff) AM_RAM_WRITE(spyhunt_videoram_w) AM_BASE_GENERIC(videoram) AM_SIZE_GENERIC(videoram)
AM_RANGE(0xe800, 0xebff) AM_MIRROR(0x0400) AM_RAM_WRITE(spyhunt_alpharam_w) AM_BASE(&spyhunt_alpharam)
AM_RANGE(0xf000, 0xf7ff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0xf000, 0xf7ff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0xf800, 0xf9ff) AM_RAM AM_BASE_SIZE_GENERIC(spriteram)
AM_RANGE(0xfa00, 0xfa7f) AM_MIRROR(0x0180) AM_WRITE(mcr3_paletteram_w) AM_BASE_GENERIC(paletteram)
ADDRESS_MAP_END
@ -1085,7 +1086,7 @@ static MACHINE_CONFIG_START( mcr3_base, driver_device )
MDRV_WATCHDOG_VBLANK_INIT(16)
MDRV_MACHINE_START(mcr)
MDRV_MACHINE_RESET(mcr)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
/* video hardware */
MDRV_VIDEO_ATTRIBUTES(VIDEO_UPDATE_BEFORE_VBLANK)

5
src/mame/drivers/mcr68.c
View File

@ -57,6 +57,7 @@
#include "cpu/m68000/m68000.h"
#include "audio/mcr.h"
#include "audio/williams.h"
#include "machine/nvram.h"
#include "includes/mcr.h"
@ -386,7 +387,7 @@ static ADDRESS_MAP_START( trisport_map, ADDRESS_SPACE_PROGRAM, 16 )
AM_RANGE(0x000000, 0x03ffff) AM_ROM
AM_RANGE(0x080000, 0x08ffff) AM_READ(trisport_port_1_r)
AM_RANGE(0x0a0000, 0x0affff) AM_READ_PORT("DSW")
AM_RANGE(0x100000, 0x103fff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x100000, 0x103fff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x120000, 0x12007f) AM_WRITE(mcr68_paletteram_w) AM_BASE_GENERIC(paletteram)
AM_RANGE(0x140000, 0x1407ff) AM_RAM AM_BASE_SIZE_GENERIC(spriteram)
AM_RANGE(0x160000, 0x160fff) AM_RAM_WRITE(mcr68_videoram_w) AM_BASE_GENERIC(videoram) AM_SIZE_GENERIC(videoram)
@ -1057,7 +1058,7 @@ static MACHINE_CONFIG_DERIVED( trisport, mcr68 )
MDRV_CPU_MODIFY("maincpu")
MDRV_CPU_PROGRAM_MAP(trisport_map)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
MACHINE_CONFIG_END

45
src/mame/drivers/merit.c
View File

@ -43,6 +43,7 @@ Notes: it's important that "user1" is 0xa0000 bytes with empty space filled
#include "machine/8255ppi.h"
#include "sound/ay8910.h"
#include "video/mc6845.h"
#include "machine/nvram.h"
#define MASTER_CLOCK (XTAL_10MHz)
#define CPU_CLOCK (MASTER_CLOCK / 4)
@ -67,6 +68,19 @@ static int decryption_key;
static UINT8 *backup_ram;
class merit_state : public driver_device
{
public:
merit_state(running_machine &machine, const driver_device_config_base &config)
: driver_device(machine, config),
m_nvram(*this, "nvram") { }
required_shared_ptr<UINT8> m_nvram;
void dodge_nvram_init(nvram_device &nvram, void *base, size_t size);
};
static MACHINE_START(merit)
{
question_address = 0;
@ -348,7 +362,7 @@ static ADDRESS_MAP_START( casino5_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x1fff) AM_ROM
AM_RANGE(0x2000, 0x3fff) AM_ROMBANK("bank1")
AM_RANGE(0x4000, 0x5fff) AM_ROMBANK("bank2")
AM_RANGE(0x6000, 0x6fff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0x6000, 0x6fff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x7000, 0x7000) AM_WRITE(casino5_bank_w)
AM_RANGE(0x7001, 0x7fff) AM_RAM
AM_RANGE(0xa000, 0xa003) AM_DEVREADWRITE("ppi8255_0", ppi8255_r, ppi8255_w)
@ -362,7 +376,7 @@ ADDRESS_MAP_END
static ADDRESS_MAP_START( bigappg_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x7fff) AM_ROM
AM_RANGE(0xa000, 0xbfff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0xa000, 0xbfff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0xc004, 0xc007) AM_DEVREADWRITE("ppi8255_1", ppi8255_r, ppi8255_w)
AM_RANGE(0xc008, 0xc00b) AM_DEVREADWRITE("ppi8255_0", ppi8255_r, ppi8255_w)
AM_RANGE(0xe000, 0xe000) AM_DEVWRITE("crtc", mc6845_address_w)
@ -374,7 +388,7 @@ ADDRESS_MAP_END
static ADDRESS_MAP_START( dodge_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x7fff) AM_ROM
AM_RANGE(0xa000, 0xbfff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0xa000, 0xbfff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0xc004, 0xc007) AM_DEVREADWRITE("ppi8255_0", ppi8255_r, ppi8255_w)
AM_RANGE(0xc008, 0xc00b) AM_DEVREADWRITE("ppi8255_1", ppi8255_r, ppi8255_w)
AM_RANGE(0xe000, 0xe000) AM_DEVWRITE("crtc", mc6845_address_w)
@ -1149,21 +1163,10 @@ static const ay8910_interface merit_ay8912_interface =
DEVCB_HANDLER(led2_w), DEVCB_NULL
};
static NVRAM_HANDLER(dodge)
void merit_state::dodge_nvram_init(nvram_device &nvram, void *base, size_t size)
{
if (read_or_write)
{
mame_fwrite(file, machine->generic.nvram.v, machine->generic.nvram_size);
}
else if (file)
{
mame_fread(file, machine->generic.nvram.v, machine->generic.nvram_size);
}
else
{
memset(machine->generic.nvram.v, 0x00, machine->generic.nvram_size);
machine->generic.nvram.u8[0x1040] = 0xc9; /* ret */
}
memset(base, 0x00, size);
reinterpret_cast<UINT8 *>(base)[0x1040] = 0xc9; /* ret */
}
static MACHINE_START(casino5)
@ -1175,7 +1178,7 @@ static MACHINE_START(casino5)
memory_set_bank(machine, "bank2", 0);
}
static MACHINE_CONFIG_START( pitboss, driver_device )
static MACHINE_CONFIG_START( pitboss, merit_state )
MDRV_CPU_ADD("maincpu",Z80, CPU_CLOCK)
MDRV_CPU_PROGRAM_MAP(pitboss_map)
MDRV_CPU_IO_MAP(trvwhiz_io_map)
@ -1207,7 +1210,7 @@ static MACHINE_CONFIG_DERIVED( casino5, pitboss )
MDRV_CPU_MODIFY("maincpu")
MDRV_CPU_PROGRAM_MAP(casino5_map)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
MDRV_MACHINE_START(casino5)
MACHINE_CONFIG_END
@ -1218,7 +1221,7 @@ static MACHINE_CONFIG_DERIVED( bigappg, pitboss )
MDRV_CPU_PROGRAM_MAP(bigappg_map)
MDRV_CPU_IO_MAP(tictac_io_map)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
MACHINE_CONFIG_END
static MACHINE_CONFIG_DERIVED( dodge, pitboss )
@ -1226,7 +1229,7 @@ static MACHINE_CONFIG_DERIVED( dodge, pitboss )
MDRV_CPU_MODIFY("maincpu")
MDRV_CPU_PROGRAM_MAP(dodge_map)
MDRV_NVRAM_HANDLER(dodge)
MDRV_NVRAM_REPLACE_CUSTOM("nvram", merit_state, dodge_nvram_init)
MACHINE_CONFIG_END
static MACHINE_CONFIG_DERIVED( tictac, pitboss )

7
src/mame/drivers/meritm.c
View File

@ -108,6 +108,7 @@ Not all regional versions are available for each Megatouch series
#include "machine/z80pio.h"
#include "machine/pc16552d.h"
#include "machine/microtch.h"
#include "machine/nvram.h"
/*************************************
*
@ -547,7 +548,7 @@ static READ8_HANDLER(meritm_ds1644_r)
static ADDRESS_MAP_START( meritm_crt250_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0xdfff) AM_ROMBANK("bank1")
AM_RANGE(0xe000, 0xffff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0xe000, 0xffff) AM_RAM AM_SHARE("nvram")
ADDRESS_MAP_END
static ADDRESS_MAP_START( meritm_crt250_questions_map, ADDRESS_SPACE_PROGRAM, 8 )
@ -555,7 +556,7 @@ static ADDRESS_MAP_START( meritm_crt250_questions_map, ADDRESS_SPACE_PROGRAM, 8
AM_RANGE(0x0000, 0x0000) AM_WRITE(meritm_crt250_questions_lo_w)
AM_RANGE(0x0001, 0x0001) AM_WRITE(meritm_crt250_questions_hi_w)
AM_RANGE(0x0002, 0x0002) AM_WRITE(meritm_crt250_questions_bank_w)
AM_RANGE(0xe000, 0xffff) AM_RAM AM_BASE_SIZE_GENERIC(nvram)
AM_RANGE(0xe000, 0xffff) AM_RAM AM_SHARE("nvram")
ADDRESS_MAP_END
static ADDRESS_MAP_START( meritm_crt250_io_map, ADDRESS_SPACE_IO, 8 )
@ -1064,7 +1065,7 @@ static MACHINE_CONFIG_START( meritm_crt250, driver_device )
MDRV_TIMER_ADD_SCANLINE("vblank_start", vblank_start_tick, "screen", 259, 262)
MDRV_TIMER_ADD_SCANLINE("vblank_end", vblank_end_tick, "screen", 262, 262)
MDRV_NVRAM_HANDLER(generic_0fill)
MDRV_NVRAM_ADD_0FILL("nvram")
MDRV_VIDEO_ATTRIBUTES(VIDEO_UPDATE_BEFORE_VBLANK)

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