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Diffstat (limited to 'src/mame/drivers/champbas.cpp')
-rw-r--r--src/mame/drivers/champbas.cpp230
1 files changed, 113 insertions, 117 deletions
diff --git a/src/mame/drivers/champbas.cpp b/src/mame/drivers/champbas.cpp
index 0d928689e43..8bc7082d3a3 100644
--- a/src/mame/drivers/champbas.cpp
+++ b/src/mame/drivers/champbas.cpp
@@ -512,13 +512,6 @@ void champbas_state::machine_start()
save_item(NAME(m_gfx_bank));
}
-void champbas_state::machine_reset()
-{
- // 74LS259 is auto CLR on reset
- for (int i = 0; i < 8; i++)
- m_maincpu->space(AS_PROGRAM).write_byte(0xa000 + i, 0);
-}
-
INTERRUPT_GEN_MEMBER(champbas_state::vblank_irq)
{
if (m_irq_mask)
@@ -526,12 +519,12 @@ INTERRUPT_GEN_MEMBER(champbas_state::vblank_irq)
}
-MACHINE_CONFIG_START(champbas_state::talbot)
-
+void champbas_state::talbot(machine_config &config)
+{
/* basic machine hardware */
- MCFG_DEVICE_ADD("maincpu", Z80, XTAL(18'432'000)/6)
- MCFG_DEVICE_PROGRAM_MAP(champbasj_map)
- MCFG_DEVICE_VBLANK_INT_DRIVER("screen", champbas_state, vblank_irq)
+ Z80(config, m_maincpu, XTAL(18'432'000)/6);
+ m_maincpu->set_addrmap(AS_PROGRAM, &champbas_state::champbasj_map);
+ m_maincpu->set_vblank_int("screen", FUNC(champbas_state::vblank_irq));
LS259(config, m_mainlatch);
m_mainlatch->q_out_cb<0>().set(FUNC(champbas_state::irq_enable_w));
@@ -543,20 +536,20 @@ MACHINE_CONFIG_START(champbas_state::talbot)
m_mainlatch->q_out_cb<6>().set(FUNC(champbas_state::mcu_start_w));
m_mainlatch->q_out_cb<7>().set(FUNC(champbas_state::mcu_switch_w));
- MCFG_DEVICE_ADD("alpha_8201", ALPHA_8201, XTAL(18'432'000)/6/8)
- MCFG_QUANTUM_PERFECT_CPU("alpha_8201:mcu")
+ ALPHA_8201(config, m_alpha_8201, XTAL(18'432'000)/6/8);
+ config.m_perfect_cpu_quantum = subtag("alpha_8201:mcu");
WATCHDOG_TIMER(config, m_watchdog).set_vblank_count("screen", 0x10);
/* video hardware */
- MCFG_SCREEN_ADD("screen", RASTER)
- MCFG_SCREEN_REFRESH_RATE(60)
- MCFG_SCREEN_SIZE(32*8, 32*8)
- MCFG_SCREEN_VISIBLE_AREA(0, 32*8-1, 2*8, 30*8-1)
- MCFG_SCREEN_UPDATE_DRIVER(champbas_state, screen_update_champbas)
- MCFG_SCREEN_PALETTE(m_palette)
-
- MCFG_DEVICE_ADD("gfxdecode", GFXDECODE, m_palette, gfx_talbot)
+ screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER));
+ screen.set_refresh_hz(60);
+ screen.set_size(32*8, 32*8);
+ screen.set_visarea(0, 32*8-1, 2*8, 30*8-1);
+ screen.set_screen_update(FUNC(champbas_state::screen_update_champbas));
+ screen.set_palette(m_palette);
+
+ GFXDECODE(config, m_gfxdecode, m_palette, gfx_talbot);
PALETTE(config, m_palette, FUNC(champbas_state::champbas_palette), 512, 32);
/* sound hardware */
@@ -565,15 +558,15 @@ MACHINE_CONFIG_START(champbas_state::talbot)
GENERIC_LATCH_8(config, "soundlatch");
AY8910(config, "ay1", XTAL(18'432'000)/12).add_route(ALL_OUTPUTS, "speaker", 0.5);
-MACHINE_CONFIG_END
-
+}
-MACHINE_CONFIG_START(champbas_state::champbas)
+void champbas_state::champbas(machine_config &config)
+{
/* basic machine hardware */
- MCFG_DEVICE_ADD("maincpu", Z80, XTAL(18'432'000)/6)
- MCFG_DEVICE_PROGRAM_MAP(champbas_map)
- MCFG_DEVICE_VBLANK_INT_DRIVER("screen", champbas_state, vblank_irq)
+ Z80(config, m_maincpu, XTAL(18'432'000)/6);
+ m_maincpu->set_addrmap(AS_PROGRAM, &champbas_state::champbas_map);
+ m_maincpu->set_vblank_int("screen", FUNC(champbas_state::vblank_irq));
LS259(config, m_mainlatch); // 9D; 8G on Champion Baseball II Double Board Configuration
m_mainlatch->q_out_cb<0>().set(FUNC(champbas_state::irq_enable_w));
@@ -585,20 +578,20 @@ MACHINE_CONFIG_START(champbas_state::champbas)
m_mainlatch->q_out_cb<6>().set_nop(); // no MCU
m_mainlatch->q_out_cb<7>().set_nop(); // no MCU
- MCFG_DEVICE_ADD("audiocpu", Z80, XTAL(18'432'000)/6)
- MCFG_DEVICE_PROGRAM_MAP(champbas_sound_map)
+ z80_device &audiocpu(Z80(config, "audiocpu", XTAL(18'432'000)/6));
+ audiocpu.set_addrmap(AS_PROGRAM, &champbas_state::champbas_sound_map);
WATCHDOG_TIMER(config, m_watchdog).set_vblank_count("screen", 0x10);
/* video hardware */
- MCFG_SCREEN_ADD("screen", RASTER)
- MCFG_SCREEN_REFRESH_RATE(60)
- MCFG_SCREEN_SIZE(32*8, 32*8)
- MCFG_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 2*8, 30*8-1)
- MCFG_SCREEN_UPDATE_DRIVER(champbas_state, screen_update_champbas)
- MCFG_SCREEN_PALETTE(m_palette)
-
- MCFG_DEVICE_ADD("gfxdecode", GFXDECODE, m_palette, gfx_champbas)
+ screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER));
+ screen.set_refresh_hz(60);
+ screen.set_size(32*8, 32*8);
+ screen.set_visarea(0*8, 32*8-1, 2*8, 30*8-1);
+ screen.set_screen_update(FUNC(champbas_state::screen_update_champbas));
+ screen.set_palette(m_palette);
+
+ GFXDECODE(config, m_gfxdecode, m_palette, gfx_champbas);
PALETTE(config, m_palette, FUNC(champbas_state::champbas_palette), 512, 32);
/* sound hardware */
@@ -608,73 +601,74 @@ MACHINE_CONFIG_START(champbas_state::champbas)
AY8910(config, "ay1", XTAL(18'432'000)/12).add_route(ALL_OUTPUTS, "speaker", 0.3);
- MCFG_DEVICE_ADD("dac", DAC_6BIT_R2R, 0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "speaker", 0.7) // unknown DAC
- MCFG_DEVICE_ADD("vref", VOLTAGE_REGULATOR, 0) MCFG_VOLTAGE_REGULATOR_OUTPUT(5.0)
- MCFG_SOUND_ROUTE(0, "dac", 1.0, DAC_VREF_POS_INPUT) MCFG_SOUND_ROUTE(0, "dac", -1.0, DAC_VREF_NEG_INPUT)
-MACHINE_CONFIG_END
+ DAC_6BIT_R2R(config, "dac", 0).add_route(ALL_OUTPUTS, "speaker", 0.7); // unknown DAC
+ voltage_regulator_device &vref(VOLTAGE_REGULATOR(config, "vref"));
+ vref.add_route(0, "dac", 1.0, DAC_VREF_POS_INPUT);
+ vref.add_route(0, "dac", -1.0, DAC_VREF_NEG_INPUT);
+}
-MACHINE_CONFIG_START(champbas_state::champbasj)
+void champbas_state::champbasj(machine_config &config)
+{
champbas(config);
/* basic machine hardware */
- MCFG_DEVICE_MODIFY("maincpu")
- MCFG_DEVICE_PROGRAM_MAP(champbasj_map)
+ m_maincpu->set_addrmap(AS_PROGRAM, &champbas_state::champbasj_map);
m_mainlatch->q_out_cb<6>().set(FUNC(champbas_state::mcu_start_w));
m_mainlatch->q_out_cb<7>().set(FUNC(champbas_state::mcu_switch_w));
- MCFG_DEVICE_ADD("alpha_8201", ALPHA_8201, XTAL(18'432'000)/6/8) // note: 8302 rom on champbb2 (same device!)
- MCFG_QUANTUM_PERFECT_CPU("alpha_8201:mcu")
-MACHINE_CONFIG_END
+ ALPHA_8201(config, m_alpha_8201, XTAL(18'432'000)/6/8); // note: 8302 rom on champbb2 (same device!)
+ config.m_perfect_cpu_quantum = subtag("alpha_8201:mcu");
+}
-MACHINE_CONFIG_START(champbas_state::champbasja)
+void champbas_state::champbasja(machine_config &config)
+{
champbas(config);
- MCFG_DEVICE_MODIFY("maincpu")
- MCFG_DEVICE_PROGRAM_MAP(champbasja_map)
-MACHINE_CONFIG_END
+ m_maincpu->set_addrmap(AS_PROGRAM, &champbas_state::champbasja_map);
+}
-MACHINE_CONFIG_START(champbas_state::champbasjb)
+void champbas_state::champbasjb(machine_config &config)
+{
champbas(config);
- MCFG_DEVICE_MODIFY("maincpu")
- MCFG_DEVICE_PROGRAM_MAP(champbasjb_map)
-MACHINE_CONFIG_END
+ m_maincpu->set_addrmap(AS_PROGRAM, &champbas_state::champbasjb_map);
+}
-MACHINE_CONFIG_START(champbas_state::champbb2)
+void champbas_state::champbb2(machine_config &config)
+{
champbasj(config);
- MCFG_DEVICE_MODIFY("maincpu")
- MCFG_DEVICE_PROGRAM_MAP(champbb2_map)
-MACHINE_CONFIG_END
+ m_maincpu->set_addrmap(AS_PROGRAM, &champbas_state::champbb2_map);
+}
-MACHINE_CONFIG_START(champbas_state::champbb2j)
+void champbas_state::champbb2j(machine_config &config)
+{
champbb2(config);
- MCFG_DEVICE_MODIFY("maincpu")
- MCFG_DEVICE_PROGRAM_MAP(champbb2j_map)
-MACHINE_CONFIG_END
+ m_maincpu->set_addrmap(AS_PROGRAM, &champbas_state::champbb2j_map);
+}
-MACHINE_CONFIG_START(champbas_state::tbasebal)
+void champbas_state::tbasebal(machine_config &config)
+{
champbas(config);
/* basic machine hardware */
- MCFG_DEVICE_MODIFY("maincpu")
- MCFG_DEVICE_PROGRAM_MAP(tbasebal_map)
-
- MCFG_DEVICE_ADD("mcu", M68705P3, XTAL(18'432'000)/6) // ?Mhz
-MACHINE_CONFIG_END
+ m_maincpu->set_addrmap(AS_PROGRAM, &champbas_state::tbasebal_map);
+ M68705P3(config, "mcu", XTAL(18'432'000)/6); // ?Mhz
+}
-MACHINE_CONFIG_START(exctsccr_state::exctsccr)
+void exctsccr_state::exctsccr(machine_config &config)
+{
/* basic machine hardware */
- MCFG_DEVICE_ADD("maincpu", Z80, XTAL(18'432'000)/6 )
- MCFG_DEVICE_PROGRAM_MAP(exctsccr_map)
- MCFG_DEVICE_VBLANK_INT_DRIVER("screen", exctsccr_state, vblank_irq)
+ Z80(config, m_maincpu, XTAL(18'432'000)/6);
+ m_maincpu->set_addrmap(AS_PROGRAM, &exctsccr_state::exctsccr_map);
+ m_maincpu->set_vblank_int("screen", FUNC(exctsccr_state::vblank_irq));
LS259(config, m_mainlatch);
m_mainlatch->q_out_cb<0>().set(FUNC(exctsccr_state::irq_enable_w));
@@ -686,28 +680,29 @@ MACHINE_CONFIG_START(exctsccr_state::exctsccr)
m_mainlatch->q_out_cb<6>().set(FUNC(exctsccr_state::mcu_start_w));
m_mainlatch->q_out_cb<7>().set(FUNC(exctsccr_state::mcu_switch_w));
- MCFG_DEVICE_ADD("audiocpu", Z80, XTAL(14'318'181)/4 )
- MCFG_DEVICE_PROGRAM_MAP(exctsccr_sound_map)
- MCFG_DEVICE_IO_MAP(exctsccr_sound_io_map)
- MCFG_DEVICE_PERIODIC_INT_DRIVER(exctsccr_state, nmi_line_pulse, 4000) // 4 kHz, updates the dac
+ Z80(config, m_audiocpu, XTAL(14'318'181)/4);
+ m_audiocpu->set_addrmap(AS_PROGRAM, &exctsccr_state::exctsccr_sound_map);
+ m_audiocpu->set_addrmap(AS_IO, &exctsccr_state::exctsccr_sound_io_map);
+ m_audiocpu->set_periodic_int(FUNC(exctsccr_state::nmi_line_pulse), attotime::from_hz(4000)); // 4 kHz, updates the dac
- MCFG_TIMER_DRIVER_ADD_PERIODIC("exc_snd_irq", exctsccr_state, exctsccr_sound_irq, attotime::from_hz(75)) // irq source unknown, determines music tempo
- MCFG_TIMER_START_DELAY(attotime::from_hz(75))
+ timer_device &exc_snd_irq(TIMER(config, "exc_snd_irq"));
+ exc_snd_irq.configure_periodic(FUNC(exctsccr_state::exctsccr_sound_irq), attotime::from_hz(75)); // irq source unknown, determines music tempo
+ exc_snd_irq.set_start_delay(attotime::from_hz(75));
- MCFG_DEVICE_ADD("alpha_8201", ALPHA_8201, XTAL(18'432'000)/6/8) // note: 8302 rom, or 8303 on exctscc2 (same device!)
- MCFG_QUANTUM_PERFECT_CPU("alpha_8201:mcu")
+ ALPHA_8201(config, m_alpha_8201, XTAL(18'432'000)/6/8); // note: 8302 rom, or 8303 on exctscc2 (same device!)
+ config.m_perfect_cpu_quantum = subtag("alpha_8201:mcu");
WATCHDOG_TIMER(config, m_watchdog).set_vblank_count("screen", 0x10);
/* video hardware */
- MCFG_SCREEN_ADD("screen", RASTER)
- MCFG_SCREEN_REFRESH_RATE(60.54)
- MCFG_SCREEN_SIZE(32*8, 32*8)
- MCFG_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 2*8, 30*8-1)
- MCFG_SCREEN_UPDATE_DRIVER(exctsccr_state, screen_update_exctsccr)
- MCFG_SCREEN_PALETTE(m_palette)
-
- MCFG_DEVICE_ADD("gfxdecode", GFXDECODE, m_palette, gfx_exctsccr)
+ screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER));
+ screen.set_refresh_hz(60.54);
+ screen.set_size(32*8, 32*8);
+ screen.set_visarea(0*8, 32*8-1, 2*8, 30*8-1);
+ screen.set_screen_update(FUNC(exctsccr_state::screen_update_exctsccr));
+ screen.set_palette(m_palette);
+
+ GFXDECODE(config, m_gfxdecode, m_palette, gfx_exctsccr);
PALETTE(config, m_palette, FUNC(exctsccr_state::exctsccr_palette), 512, 32);
/* sound hardware */
@@ -724,20 +719,20 @@ MACHINE_CONFIG_START(exctsccr_state::exctsccr)
AY8910(config, "ay4", XTAL(14'318'181)/8).add_route(ALL_OUTPUTS, "speaker", 0.08);
- MCFG_DEVICE_ADD("dac1", DAC_6BIT_R2R, 0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "speaker", 0.3) // unknown DAC
- MCFG_DEVICE_ADD("dac2", DAC_6BIT_R2R, 0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "speaker", 0.3) // unknown DAC
- MCFG_DEVICE_ADD("vref", VOLTAGE_REGULATOR, 0) MCFG_VOLTAGE_REGULATOR_OUTPUT(5.0)
- MCFG_SOUND_ROUTE(0, "dac1", 1.0, DAC_VREF_POS_INPUT) MCFG_SOUND_ROUTE(0, "dac1", -1.0, DAC_VREF_NEG_INPUT)
- MCFG_SOUND_ROUTE(0, "dac2", 1.0, DAC_VREF_POS_INPUT) MCFG_SOUND_ROUTE(0, "dac2", -1.0, DAC_VREF_NEG_INPUT)
-MACHINE_CONFIG_END
+ DAC_6BIT_R2R(config, "dac1", 0).add_route(ALL_OUTPUTS, "speaker", 0.3); // unknown DAC
+ DAC_6BIT_R2R(config, "dac2", 0).add_route(ALL_OUTPUTS, "speaker", 0.3); // unknown DAC
+ voltage_regulator_device &vref(VOLTAGE_REGULATOR(config, "vref"));
+ vref.add_route(0, "dac1", 1.0, DAC_VREF_POS_INPUT); vref.add_route(0, "dac1", -1.0, DAC_VREF_NEG_INPUT);
+ vref.add_route(0, "dac2", 1.0, DAC_VREF_POS_INPUT); vref.add_route(0, "dac2", -1.0, DAC_VREF_NEG_INPUT);
+}
/* Bootleg running on a modified Champion Baseball board */
-MACHINE_CONFIG_START(exctsccr_state::exctsccrb)
-
+void exctsccr_state::exctsccrb(machine_config &config)
+{
/* basic machine hardware */
- MCFG_DEVICE_ADD("maincpu", Z80, XTAL(18'432'000)/6)
- MCFG_DEVICE_PROGRAM_MAP(exctsccrb_map)
- MCFG_DEVICE_VBLANK_INT_DRIVER("screen", exctsccr_state, vblank_irq)
+ Z80(config, m_maincpu, XTAL(18'432'000)/6);
+ m_maincpu->set_addrmap(AS_PROGRAM, &exctsccr_state::exctsccrb_map);
+ m_maincpu->set_vblank_int("screen", FUNC(exctsccr_state::vblank_irq));
LS259(config, m_mainlatch);
m_mainlatch->q_out_cb<0>().set(FUNC(exctsccr_state::irq_enable_w));
@@ -749,23 +744,23 @@ MACHINE_CONFIG_START(exctsccr_state::exctsccrb)
m_mainlatch->q_out_cb<6>().set(FUNC(exctsccr_state::mcu_start_w));
m_mainlatch->q_out_cb<7>().set(FUNC(exctsccr_state::mcu_switch_w));
- MCFG_DEVICE_ADD("audiocpu", Z80, XTAL(18'432'000)/6)
- MCFG_DEVICE_PROGRAM_MAP(champbas_sound_map)
+ Z80(config, m_audiocpu, XTAL(18'432'000)/6);
+ m_audiocpu->set_addrmap(AS_PROGRAM, &exctsccr_state::champbas_sound_map);
- MCFG_DEVICE_ADD("alpha_8201", ALPHA_8201, XTAL(18'432'000)/6/8) // champbasj 8201 on pcb, though unused
- MCFG_QUANTUM_PERFECT_CPU("alpha_8201:mcu")
+ ALPHA_8201(config, m_alpha_8201, XTAL(18'432'000)/6/8); // champbasj 8201 on pcb, though unused
+ config.m_perfect_cpu_quantum = subtag("alpha_8201:mcu");
WATCHDOG_TIMER(config, m_watchdog).set_vblank_count("screen", 0x10);
/* video hardware */
- MCFG_SCREEN_ADD("screen", RASTER)
- MCFG_SCREEN_REFRESH_RATE(60)
- MCFG_SCREEN_SIZE(32*8, 32*8)
- MCFG_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 2*8, 30*8-1)
- MCFG_SCREEN_UPDATE_DRIVER(exctsccr_state, screen_update_exctsccr)
- MCFG_SCREEN_PALETTE(m_palette)
-
- MCFG_DEVICE_ADD("gfxdecode", GFXDECODE, m_palette, gfx_exctsccr)
+ screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER));
+ screen.set_refresh_hz(60);
+ screen.set_size(32*8, 32*8);
+ screen.set_visarea(0*8, 32*8-1, 2*8, 30*8-1);
+ screen.set_screen_update(FUNC(exctsccr_state::screen_update_exctsccr));
+ screen.set_palette(m_palette);
+
+ GFXDECODE(config, m_gfxdecode, m_palette, gfx_exctsccr);
PALETTE(config, m_palette, FUNC(exctsccr_state::exctsccr_palette), 512, 32);
/* sound hardware */
@@ -775,10 +770,11 @@ MACHINE_CONFIG_START(exctsccr_state::exctsccrb)
AY8910(config, "ay1", XTAL(18'432'000)/12).add_route(ALL_OUTPUTS, "speaker", 0.3);
- MCFG_DEVICE_ADD("dac", DAC_6BIT_R2R, 0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "speaker", 0.7) // unknown DAC
- MCFG_DEVICE_ADD("vref", VOLTAGE_REGULATOR, 0) MCFG_VOLTAGE_REGULATOR_OUTPUT(5.0)
- MCFG_SOUND_ROUTE(0, "dac", 1.0, DAC_VREF_POS_INPUT) MCFG_SOUND_ROUTE(0, "dac", -1.0, DAC_VREF_NEG_INPUT)
-MACHINE_CONFIG_END
+ DAC_6BIT_R2R(config, "dac", 0).add_route(ALL_OUTPUTS, "speaker", 0.7); // unknown DAC
+ voltage_regulator_device &vref(VOLTAGE_REGULATOR(config, "vref"));
+ vref.add_route(0, "dac", 1.0, DAC_VREF_POS_INPUT);
+ vref.add_route(0, "dac", -1.0, DAC_VREF_NEG_INPUT);
+}