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hooking the sound cpu for captain lucky sigmab31.cpp #13274

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hooking the sound cpu for captain lucky sigmab31.cpp #13274

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143f40e
hooked up the sound cpu for captain lucky sigmab31.cpp
flama12333 Jan 24, 2025
67e84b9
fix some mistake. sigmab31.cpp
flama12333 Jan 24, 2025
bb70ea3
Update sigmab31.cpp
flama12333 Jan 24, 2025
218c5b6
Update sigmab31.cpp
flama12333 Jan 24, 2025
17cc963
Update sigmab31.cpp
flama12333 Jan 24, 2025
b560a2e
Update sigmab31.cpp
flama12333 Jan 25, 2025
b209066
Update sigmab31.cpp
flama12333 Jan 25, 2025
c44fdc6
Update sigmab31.cpp
flama12333 Jan 25, 2025
0285d65
Update sigmab31.cpp
flama12333 Jan 25, 2025
5e3b510
Update sigmab31.cpp
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28 changes: 23 additions & 5 deletions src/mame/sigma/sigmab31.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -106,7 +106,9 @@ class sigmab31_state : public driver_device
public:
sigmab31_state(const machine_config &mconfig, device_type type, const char *tag) :
driver_device(mconfig, type, tag),
m_maincpu(*this, "maincpu")
m_maincpu(*this, "maincpu"),
m_audiocpu(*this, "audiocpu")

{ }

void sigmab31(machine_config &config);
Expand All @@ -116,18 +118,31 @@ class sigmab31_state : public driver_device
virtual void machine_reset() override ATTR_COLD;

private:
void prg_map(address_map &map) ATTR_COLD;
void main_map(address_map &map) ATTR_COLD;
void sound_map (address_map &map) ATTR_COLD;

required_device<cpu_device> m_maincpu;
required_device<cpu_device> m_audiocpu;

};


void sigmab31_state::prg_map(address_map &map)
void sigmab31_state::main_map(address_map &map)
{
map(0x6000, 0xf6ff).rom();
map(0xf800, 0xffff).rom();
}

void sigmab31_state::sound_map (address_map &map)
{
map(0x0000, 0x1fff).ram();
// map(0x6020, 0x6027).rw(m_6840ptm_2, FUNC(ptm6840_device::read), FUNC(ptm6840_device::write));
// map(0x6030, 0x6030).w(FUNC(sigmab31_state::audiocpu_irq_ack_w));
// map(0x6050, 0x6050).r("soundlatch", FUNC(generic_latch_8_device::read));
map(0x6060, 0x6061).rw("ymsnd", FUNC(ym3812_device::read), FUNC(ym3812_device::write));
map(0x8000, 0xffff).rom().region("audiocpu", 0);
}


static INPUT_PORTS_START( cptlucky )
PORT_START("IN0")
Expand Down Expand Up @@ -173,7 +188,10 @@ void sigmab31_state::machine_reset()
void sigmab31_state::sigmab31(machine_config &config)
{
MC6809(config, m_maincpu, 8_MHz_XTAL);
m_maincpu->set_addrmap(AS_PROGRAM, &sigmab31_state::prg_map);
m_maincpu->set_addrmap(AS_PROGRAM, &sigmab31_state::main_map);

MC6809(config, m_audiocpu, XTAL(8'000'000));
m_audiocpu->set_addrmap(AS_PROGRAM, &sigmab31_state::sound_map );

PTM6840(config, "6840ptm_1", 8_MHz_XTAL / 8);

Expand All @@ -193,7 +211,7 @@ ROM_START( cptlucky )
ROM_REGION( 0x10000, "maincpu", 0 )
ROM_LOAD( "b325107-084_captain_lucky_l93-0091.70", 0x00000, 0x10000, CRC(84c2ab4e) SHA1(3d388ba1c8e4718ca95df45f59d0315887385a27) )

ROM_REGION( 0x8000, "opl", 0 )
ROM_REGION( 0x8000, "audiocpu", 0 )
ROM_LOAD( "m-slot_03-00_l89-1625.57", 0x00000, 0x8000, CRC(268c8a7c) SHA1(90903428d6c0af3ebdcb462e80a7c28dc4ee7af2) )
ROM_END

Expand Down
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