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sega_315_5195, sega_315_5250: Make sound read/write delegates standard device callbacks (nw)

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This commit is contained in:
AJR 2018-02-17 23:08:35 -05:00
parent c6b9727c7f
commit 252b7a2331
10 changed files with 55 additions and 61 deletions
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8
src/mame/drivers/segaorun.cpp
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@ -477,7 +477,7 @@ void segaorun_state::memory_mapper(sega_315_5195_mapper_device &mapper, uint8_t
// port on the memory mapper is read
//-------------------------------------------------
uint8_t segaorun_state::mapper_sound_r()
READ8_MEMBER(segaorun_state::mapper_sound_r)
{
return 0;
}
@ -488,7 +488,7 @@ uint8_t segaorun_state::mapper_sound_r()
// port on the memory mapper is written
//-------------------------------------------------
void segaorun_state::mapper_sound_w(uint8_t data)
WRITE8_MEMBER(segaorun_state::mapper_sound_w)
{
synchronize(TID_SOUND_WRITE, data);
}
@ -1208,7 +1208,9 @@ MACHINE_CONFIG_START(segaorun_state::outrun_base)
MCFG_I8255_IN_PORTC_CB(READ8(segaorun_state, unknown_portc_r))
MCFG_I8255_OUT_PORTC_CB(WRITE8(segaorun_state, video_control_w))
MCFG_SEGA_315_5195_MAPPER_ADD("mapper", "maincpu", segaorun_state, memory_mapper, mapper_sound_r, mapper_sound_w)
MCFG_SEGA_315_5195_MAPPER_ADD("mapper", "maincpu", segaorun_state, memory_mapper)
MCFG_SEGA_315_5195_SOUND_READ_CALLBACK(READ8(segaorun_state, mapper_sound_r))
MCFG_SEGA_315_5195_SOUND_WRITE_CALLBACK(WRITE8(segaorun_state, mapper_sound_w))
// video hardware
MCFG_GFXDECODE_ADD("gfxdecode", "palette", segaorun)

12
src/mame/drivers/segas16b.cpp
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@ -972,7 +972,7 @@ void segas16b_state::memory_mapper(sega_315_5195_mapper_device &mapper, uint8_t
// memory mapper chip
//-------------------------------------------------
uint8_t segas16b_state::mapper_sound_r()
READ8_MEMBER(segas16b_state::mapper_sound_r)
{
return 0;
}
@ -983,17 +983,17 @@ uint8_t segas16b_state::mapper_sound_r()
// memory mapper chip
//-------------------------------------------------
void segas16b_state::mapper_sound_w(uint8_t data)
WRITE8_MEMBER(segas16b_state::mapper_sound_w)
{
if (m_soundlatch != nullptr)
m_soundlatch->write(m_soundcpu->space(AS_PROGRAM), 0, data & 0xff);
m_soundlatch->write(space, 0, data);
if (m_soundcpu != nullptr)
m_soundcpu->set_input_line(0, HOLD_LINE);
}
WRITE16_MEMBER( segas16b_state::sound_w16 )
{
mapper_sound_w(data);
mapper_sound_w(space, 0, data & 0xff);
}
//**************************************************************************
@ -3713,7 +3713,9 @@ MACHINE_CONFIG_START(segas16b_state::system16b)
MCFG_NVRAM_ADD_0FILL("nvram")
MCFG_SEGA_315_5195_MAPPER_ADD("mapper", "maincpu", segas16b_state, memory_mapper, mapper_sound_r, mapper_sound_w)
MCFG_SEGA_315_5195_MAPPER_ADD("mapper", "maincpu", segas16b_state, memory_mapper)
MCFG_SEGA_315_5195_SOUND_READ_CALLBACK(READ8(segas16b_state, mapper_sound_r))
MCFG_SEGA_315_5195_SOUND_WRITE_CALLBACK(WRITE8(segas16b_state, mapper_sound_w))
// video hardware
MCFG_GFXDECODE_ADD("gfxdecode", "palette", segas16b)

8
src/mame/drivers/segas18.cpp
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@ -125,12 +125,12 @@ void segas18_state::memory_mapper(sega_315_5195_mapper_device &mapper, uint8_t i
*
*************************************/
uint8_t segas18_state::mapper_sound_r()
READ8_MEMBER(segas18_state::mapper_sound_r)
{
return m_mcu_data;
}
void segas18_state::mapper_sound_w(uint8_t data)
WRITE8_MEMBER(segas18_state::mapper_sound_w)
{
m_soundlatch->write(m_soundcpu->space(AS_PROGRAM), 0, data & 0xff);
m_soundcpu->set_input_line(INPUT_LINE_NMI, PULSE_LINE);
@ -1332,7 +1332,9 @@ MACHINE_CONFIG_START(segas18_state::system18)
MCFG_NVRAM_ADD_0FILL("nvram")
MCFG_SEGA_315_5195_MAPPER_ADD("mapper", "maincpu", segas18_state, memory_mapper, mapper_sound_r, mapper_sound_w)
MCFG_SEGA_315_5195_MAPPER_ADD("mapper", "maincpu", segas18_state, memory_mapper)
MCFG_SEGA_315_5195_SOUND_READ_CALLBACK(READ8(segas18_state, mapper_sound_r))
MCFG_SEGA_315_5195_SOUND_WRITE_CALLBACK(WRITE8(segas18_state, mapper_sound_w))
MCFG_DEVICE_ADD("io", SEGA_315_5296, 16000000)
MCFG_315_5296_IN_PORTA_CB(IOPORT("P1"))

4
src/mame/drivers/segaxbd.cpp
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@ -466,7 +466,7 @@ void segaxbd_state::timer_ack_callback()
// sound_data_w - write data to the sound CPU
//-------------------------------------------------
void segaxbd_state::sound_data_w(uint8_t data)
WRITE8_MEMBER(segaxbd_state::sound_data_w)
{
synchronize(TID_SOUND_WRITE, data);
}
@ -1714,7 +1714,7 @@ MACHINE_CONFIG_START(segaxbd_state::xboard_base_mconfig )
MCFG_SEGA_315_5250_COMPARE_TIMER_ADD("cmptimer_main")
MCFG_SEGA_315_5250_TIMER_ACK(segaxbd_state, timer_ack_callback)
MCFG_SEGA_315_5250_SOUND_WRITE(segaxbd_state, sound_data_w)
MCFG_SEGA_315_5250_SOUND_WRITE_CALLBACK(WRITE8(segaxbd_state, sound_data_w))
MCFG_SEGA_315_5250_COMPARE_TIMER_ADD("cmptimer_subx")

4
src/mame/includes/segaorun.h
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@ -64,8 +64,8 @@ public:
// memory mapping
void memory_mapper(sega_315_5195_mapper_device &mapper, uint8_t index);
uint8_t mapper_sound_r();
void mapper_sound_w(uint8_t data);
DECLARE_READ8_MEMBER(mapper_sound_r);
DECLARE_WRITE8_MEMBER(mapper_sound_w);
// main CPU read/write handlers
DECLARE_READ16_MEMBER( misc_io_r );

4
src/mame/includes/segas16b.h
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@ -69,8 +69,8 @@ public:
// memory mapping
void memory_mapper(sega_315_5195_mapper_device &mapper, uint8_t index);
uint8_t mapper_sound_r();
void mapper_sound_w(uint8_t data);
DECLARE_READ8_MEMBER(mapper_sound_r);
DECLARE_WRITE8_MEMBER(mapper_sound_w);
// main CPU read/write handlers
DECLARE_WRITE16_MEMBER( rom_5704_bank_w );

4
src/mame/includes/segas18.h
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@ -62,8 +62,8 @@ public:
// memory mapping
void memory_mapper(sega_315_5195_mapper_device &mapper, uint8_t index);
uint8_t mapper_sound_r();
void mapper_sound_w(uint8_t data);
DECLARE_READ8_MEMBER(mapper_sound_r);
DECLARE_WRITE8_MEMBER(mapper_sound_w);
// read/write handlers
DECLARE_WRITE8_MEMBER( rom_5874_bank_w );

2
src/mame/includes/segaxbd.h
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@ -103,7 +103,7 @@ protected:
// compare/timer chip callbacks
void timer_ack_callback();
void sound_data_w(uint8_t data);
DECLARE_WRITE8_MEMBER(sound_data_w);
DECLARE_WRITE8_MEMBER(pc_0_w);
DECLARE_WRITE8_MEMBER(pd_0_w);

34
src/mame/machine/segaic16.cpp
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@ -202,6 +202,8 @@ sega_315_5195_mapper_device::sega_315_5195_mapper_device(const machine_config &m
: device_t(mconfig, SEGA_315_5195_MEM_MAPPER, tag, owner, clock)
, m_cpu(*this, finder_base::DUMMY_TAG)
, m_cpuregion(*this, finder_base::DUMMY_TAG)
, m_sound_read(*this)
, m_sound_write(*this)
, m_space(nullptr)
, m_decrypted_space(nullptr)
, m_curregion(0)
@ -234,19 +236,6 @@ void sega_315_5195_mapper_device::static_set_mapper(device_t &device, mapper_del
}
//-------------------------------------------------
// static_set_sound_readwrite - configuration
// helper to set the sound read/write callbacks
//-------------------------------------------------
void sega_315_5195_mapper_device::static_set_sound_readwrite(device_t &device, sound_read_delegate read, sound_write_delegate write)
{
sega_315_5195_mapper_device &mapper = downcast<sega_315_5195_mapper_device &>(device);
mapper.m_sound_read = read;
mapper.m_sound_write = write;
}
//-------------------------------------------------
// write - handle a write to the memory mapper
//-------------------------------------------------
@ -525,8 +514,8 @@ void sega_315_5195_mapper_device::device_start()
{
// bind our handlers
m_mapper.bind_relative_to(*owner());
m_sound_read.bind_relative_to(*owner());
m_sound_write.bind_relative_to(*owner());
m_sound_read.resolve();
m_sound_write.resolve();
// if we are mapping an FD1089, tell all the banks
fd1089_base_device *fd1089 = dynamic_cast<fd1089_base_device *>(m_cpu.target());
@ -953,6 +942,7 @@ void sega_315_5249_divider_device::execute(int mode)
sega_315_5250_compare_timer_device::sega_315_5250_compare_timer_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock)
: device_t(mconfig, SEGA_315_5250_COMPARE_TIMER, tag, owner, clock)
, m_sound_write(*this)
{
}
@ -969,18 +959,6 @@ void sega_315_5250_compare_timer_device::static_set_timer_ack(device_t &device,
}
//-------------------------------------------------
// static_set_sound_readwrite - configuration
// helper to set the sound read/write callbacks
//-------------------------------------------------
void sega_315_5250_compare_timer_device::static_set_sound_write(device_t &device, sound_write_delegate write)
{
sega_315_5250_compare_timer_device &timer = downcast<sega_315_5250_compare_timer_device &>(device);
timer.m_sound_write = write;
}
//-------------------------------------------------
// clock - clock the timer
//-------------------------------------------------
@ -1065,7 +1043,7 @@ void sega_315_5250_compare_timer_device::device_start()
{
// bind our handlers
m_timer_ack.bind_relative_to(*owner());
m_sound_write.bind_relative_to(*owner());
m_sound_write.resolve();
// save states
save_item(NAME(m_regs));

36
src/mame/machine/segaic16.h
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@ -21,11 +21,14 @@
// INTERFACE CONFIGURATION MACROS
//**************************************************************************
#define MCFG_SEGA_315_5195_MAPPER_ADD(_tag, _cputag, _class, _mapper, _read, _write) \
#define MCFG_SEGA_315_5195_MAPPER_ADD(_tag, _cputag, _class, _mapper) \
MCFG_DEVICE_ADD(_tag, SEGA_315_5195_MEM_MAPPER, 0) \
sega_315_5195_mapper_device::static_set_cputag(*device, "^" _cputag); \
sega_315_5195_mapper_device::static_set_mapper(*device, sega_315_5195_mapper_device::mapper_delegate(&_class::_mapper, #_class "::" #_mapper, nullptr, (_class *)nullptr)); \
sega_315_5195_mapper_device::static_set_sound_readwrite(*device, sega_315_5195_mapper_device::sound_read_delegate(&_class::_read, #_class "::" #_read, nullptr, (_class *)nullptr), sega_315_5195_mapper_device::sound_write_delegate(&_class::_write, #_class "::" #_write, nullptr, (_class *)nullptr));
sega_315_5195_mapper_device::static_set_mapper(*device, sega_315_5195_mapper_device::mapper_delegate(&_class::_mapper, #_class "::" #_mapper, nullptr, (_class *)nullptr));
#define MCFG_SEGA_315_5195_SOUND_READ_CALLBACK(_devcb) \
devcb = &sega_315_5195_mapper_device::static_set_sound_read(*device, DEVCB_##_devcb);
#define MCFG_SEGA_315_5195_SOUND_WRITE_CALLBACK(_devcb) \
devcb = &sega_315_5195_mapper_device::static_set_sound_write(*device, DEVCB_##_devcb);
#define MCFG_SEGA_315_5248_MULTIPLIER_ADD(_tag) \
MCFG_DEVICE_ADD(_tag, SEGA_315_5248_MULTIPLIER, 0)
@ -37,8 +40,8 @@
MCFG_DEVICE_ADD(_tag, SEGA_315_5250_COMPARE_TIMER, 0)
#define MCFG_SEGA_315_5250_TIMER_ACK(_class, _func) \
sega_315_5250_compare_timer_device::static_set_timer_ack(*device, sega_315_5250_compare_timer_device::timer_ack_delegate(&_class::_func, #_class "::" #_func, nullptr, (_class *)nullptr));
#define MCFG_SEGA_315_5250_SOUND_WRITE(_class, _func) \
sega_315_5250_compare_timer_device::static_set_sound_write(*device, sega_315_5250_compare_timer_device::sound_write_delegate(&_class::_func, #_class "::" #_func, nullptr, (_class *)nullptr));
#define MCFG_SEGA_315_5250_SOUND_WRITE_CALLBACK(_devcb) \
devcb = &sega_315_5250_compare_timer_device::static_set_sound_write(*device, DEVCB_##_devcb);
//**************************************************************************
@ -87,8 +90,6 @@ class sega_315_5195_mapper_device : public device_t
{
public:
typedef device_delegate<void (sega_315_5195_mapper_device &, uint8_t)> mapper_delegate;
typedef device_delegate<uint8_t ()> sound_read_delegate;
typedef device_delegate<void (uint8_t)> sound_write_delegate;
// construction/destruction
sega_315_5195_mapper_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
@ -96,7 +97,14 @@ public:
// static configuration helpers
static void static_set_cputag(device_t &device, const char *cpu);
static void static_set_mapper(device_t &device, mapper_delegate callback);
static void static_set_sound_readwrite(device_t &device, sound_read_delegate read, sound_write_delegate write);
template<class Object> static devcb_base &static_set_sound_read(device_t &device, Object &&object)
{
return downcast<sega_315_5195_mapper_device &>(device).m_sound_read.set_callback(std::forward<Object>(object));
}
template<class Object> static devcb_base &static_set_sound_write(device_t &device, Object &&object)
{
return downcast<sega_315_5195_mapper_device &>(device).m_sound_write.set_callback(std::forward<Object>(object));
}
// public interface
DECLARE_READ8_MEMBER( read );
@ -166,8 +174,8 @@ private:
required_device<m68000_device> m_cpu;
required_memory_region m_cpuregion;
mapper_delegate m_mapper;
sound_read_delegate m_sound_read;
sound_write_delegate m_sound_write;
devcb_read8 m_sound_read;
devcb_write8 m_sound_write;
// internal state
address_space * m_space;
@ -232,7 +240,6 @@ private:
class sega_315_5250_compare_timer_device : public device_t
{
public:
typedef device_delegate<void (uint8_t)> sound_write_delegate;
typedef device_delegate<void ()> timer_ack_delegate;
// construction/destruction
@ -240,7 +247,10 @@ public:
// static configuration helpers
static void static_set_timer_ack(device_t &device, timer_ack_delegate callback);
static void static_set_sound_write(device_t &device, sound_write_delegate write);
template<class Object> static devcb_base &static_set_sound_write(device_t &device, Object &&object)
{
return downcast<sega_315_5250_compare_timer_device &>(device).m_sound_write.set_callback(std::forward<Object>(object));
}
// public interface
bool clock();
@ -259,7 +269,7 @@ private:
// configuration
timer_ack_delegate m_timer_ack;
sound_write_delegate m_sound_write;
devcb_write8 m_sound_write;
// internal state
uint16_t m_regs[16];