mirror of
https://github.com/holub/mame
synced 2025-04-21 07:52:35 +03:00
Add skeleton MB63H149 device (nw)
This commit is contained in:
AJR
parent
e165264cb8
commit
22b523ca74
@ -3264,6 +3264,8 @@ files {
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MAME_DIR .. "src/mame/drivers/roland_tr707.cpp",
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MAME_DIR .. "src/mame/audio/jx8p_synth.cpp",
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MAME_DIR .. "src/mame/audio/jx8p_synth.h",
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MAME_DIR .. "src/mame/machine/mb63h149.cpp",
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MAME_DIR .. "src/mame/machine/mb63h149.h",
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MAME_DIR .. "src/mame/machine/pg200.cpp",
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MAME_DIR .. "src/mame/machine/pg200.h",
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}
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@ -20,6 +20,7 @@
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#include "emu.h"
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#include "cpu/mcs96/i8x9x.h"
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#include "machine/bankdev.h"
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#include "machine/mb63h149.h"
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#include "machine/nvram.h"
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#include "machine/timer.h"
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#include "video/msm6222b.h"
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@ -289,6 +290,9 @@ void roland_d10_state::d10(machine_config &config)
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// Shall become a proper memcard device someday
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NVRAM( config, m_memcs, nvram_device::DEFAULT_ALL_0 );
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MB63H149(config, "key", 16.384_MHz_XTAL);
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//key.int_callback().set_inputline(m_maincpu, i8x9x_device::HSI0_LINE);
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screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_LCD));
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screen.set_refresh_hz(50);
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screen.set_screen_update(FUNC(roland_d10_state::screen_update));
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@ -309,9 +313,12 @@ void roland_d10_state::d10(machine_config &config)
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void roland_d10_state::d110(machine_config &config)
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{
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d10(config);
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m_maincpu->set_addrmap(AS_PROGRAM, &roland_d10_state::d110_map);
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//m_bank->set_data_width(8);
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m_bank->set_addrmap(0, &roland_d10_state::d110_bank_map);
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config.device_remove("key");
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}
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ROM_START( d10 )
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@ -8,6 +8,7 @@
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#include "emu.h"
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#include "cpu/upd78k/upd78k3.h"
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#include "machine/mb63h149.h"
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class roland_d50_state : public driver_device
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{
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@ -19,6 +20,7 @@ public:
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}
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void d50(machine_config &config);
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void d550(machine_config &config);
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private:
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void mem_map(address_map &map);
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@ -45,9 +47,19 @@ void roland_d50_state::d50(machine_config &config)
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// LCD unit is LM402802 (D-50) or LM402551 (D-550)
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MB63H149(config, "key", 32.768_MHz_XTAL / 2); // on Dyna Scan Board
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//key.int_callback().set_inputline(m_maincpu, upd78312_device::INT2_LINE);
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//MB87136(config, "synthe", 32.768_MHz_XTAL);
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}
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void roland_d50_state::d550(machine_config &config)
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{
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d50(config);
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config.device_remove("key");
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}
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// the internal date format for the external program roms is as such:
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// DDMY where DD is the day within the month, M is a month where
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// January == A,February == B, etc, and Y is the last digit of the year
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@ -118,6 +130,6 @@ ROM_START(d550) // Newer PCB with silkscreen "Roland || D-50, D-550 || MAIN BOAR
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// ic29 is empty on boards with tc534000-sized Mask ROMs
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ROM_END
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SYST(1987, d50, 0, 0, d50, d50, roland_d50_state, empty_init, "Roland", "D-50 Linear Synthesizer (Ver. 2.xx)", MACHINE_NOT_WORKING | MACHINE_NO_SOUND)
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SYST(1987, d50o, d50, 0, d50, d50, roland_d50_state, empty_init, "Roland", "D-50 Linear Synthesizer (Ver. 1.xx)", MACHINE_NOT_WORKING | MACHINE_NO_SOUND)
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SYST(1987, d550, d50, 0, d50, d50, roland_d50_state, empty_init, "Roland", "D-550 Linear Synthesizer", MACHINE_NOT_WORKING | MACHINE_NO_SOUND)
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SYST(1987, d50, 0, 0, d50, d50, roland_d50_state, empty_init, "Roland", "D-50 Linear Synthesizer (Ver. 2.xx)", MACHINE_NOT_WORKING | MACHINE_NO_SOUND)
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SYST(1987, d50o, d50, 0, d50, d50, roland_d50_state, empty_init, "Roland", "D-50 Linear Synthesizer (Ver. 1.xx)", MACHINE_NOT_WORKING | MACHINE_NO_SOUND)
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SYST(1987, d550, d50, 0, d550, d50, roland_d50_state, empty_init, "Roland", "D-550 Linear Synthesizer", MACHINE_NOT_WORKING | MACHINE_NO_SOUND)
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@ -13,6 +13,7 @@
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//#include "bus/midi/midi.h"
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#include "cpu/m6800/m6801.h"
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//#include "cpu/upd7500/upd7500.h"
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#include "machine/mb63h149.h"
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#include "machine/nvram.h"
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//#include "machine/pg800.h"
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//#include "machine/rescap.h"
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@ -29,13 +30,12 @@ public:
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}
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void jx8p(machine_config &config);
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void jx8po(machine_config &config);
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void jx10(machine_config &config);
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private:
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u8 switches_r(offs_t offset);
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void leds_w(u8 data);
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u8 gate_array_r(offs_t offset);
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void gate_array_w(offs_t offset, u8 data);
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void jx8p_assigner_map(address_map &map);
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void superjx_assigner_map(address_map &map);
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@ -54,15 +54,6 @@ void roland_jx8p_state::leds_w(u8 data)
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{
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}
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u8 roland_jx8p_state::gate_array_r(offs_t offset)
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{
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return 0;
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}
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void roland_jx8p_state::gate_array_w(offs_t offset, u8 data)
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{
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}
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void roland_jx8p_state::jx8p_assigner_map(address_map &map)
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{
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map(0x0000, 0x001f).m(m_assignercpu, FUNC(hd6303r_cpu_device::m6801_io));
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@ -70,7 +61,7 @@ void roland_jx8p_state::jx8p_assigner_map(address_map &map)
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map(0x2000, 0x3fff).rw("cartslot", FUNC(generic_slot_device::read_ram), FUNC(generic_slot_device::write_ram));
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map(0x4000, 0x4007).mirror(0x1ff8).r(FUNC(roland_jx8p_state::switches_r));
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map(0x6000, 0x6000).mirror(0x1fff).w(FUNC(roland_jx8p_state::leds_w));
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map(0x8000, 0x87ff).mirror(0x1800).rw(FUNC(roland_jx8p_state::gate_array_r), FUNC(roland_jx8p_state::gate_array_w));
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map(0x8000, 0x87ff).mirror(0x1800).rw("key", FUNC(mb63h149_device::read), FUNC(mb63h149_device::write));
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map(0xa000, 0xa7ff).mirror(0x1800).ram().share("nvram");
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map(0xc000, 0xffff).rom().region("assigner", 0);
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}
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@ -79,7 +70,7 @@ void roland_jx8p_state::superjx_assigner_map(address_map &map)
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{
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map(0x0000, 0x001f).m(m_assignercpu, FUNC(hd6303r_cpu_device::m6801_io));
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map(0x0080, 0x00ff).ram(); // internal RAM
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map(0x1000, 0x17ff).mirror(0x800).rw(FUNC(roland_jx8p_state::gate_array_r), FUNC(roland_jx8p_state::gate_array_w));
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map(0x1000, 0x17ff).mirror(0x800).rw("key", FUNC(mb63h149_device::read), FUNC(mb63h149_device::write));
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map(0x2000, 0x3fff).rw("cartslot", FUNC(generic_slot_device::read_ram), FUNC(generic_slot_device::write_ram));
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map(0x4000, 0x4007).mirror(0xff8).r(FUNC(roland_jx8p_state::switches_r));
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map(0x5000, 0x5000).mirror(0xfff).w(FUNC(roland_jx8p_state::leds_w));
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@ -324,6 +315,9 @@ void roland_jx8p_state::jx8p(machine_config &config)
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NVRAM(config, "nvram", nvram_device::DEFAULT_ALL_0); // TC5517APL + battery
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mb63h149_device &key(MB63H149(config, "key", 16_MHz_XTAL));
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key.int_callback().set_inputline(m_assignercpu, HD6301_IRQ_LINE);
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GENERIC_CARTSLOT(config, "cartslot", generic_plain_slot, nullptr, "jx8p_cart");
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//UPD7001(config, "adc", RES_K(27), CAP_P(47));
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@ -333,6 +327,13 @@ void roland_jx8p_state::jx8p(machine_config &config)
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JX8P_SYNTH(config, "synth", 16_MHz_XTAL / 2);
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}
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void roland_jx8p_state::jx8po(machine_config &config)
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{
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jx8p(config);
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MB63H130(config.replace(), "key", 16_MHz_XTAL); // no INT
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}
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void roland_jx8p_state::jx10(machine_config &config)
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{
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HD6303R(config, m_assignercpu, 16_MHz_XTAL / 2); // HD63B03RP
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@ -340,6 +341,9 @@ void roland_jx8p_state::jx10(machine_config &config)
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NVRAM(config, "nvram", nvram_device::DEFAULT_ALL_0); // TC5564PL-20 + battery
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mb63h149_device &key(MB63H149(config, "key", 16_MHz_XTAL));
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key.int_callback().set_inputline(m_assignercpu, HD6301_IRQ_LINE);
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GENERIC_CARTSLOT(config, "cartslot", generic_plain_slot, nullptr, "jx8p_cart");
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//UPD7001(config, "adc", RES_K(27), CAP_P(47));
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@ -414,7 +418,7 @@ ROM_START(mks70)
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ROM_LOAD("c-v103.ic1", 0x0000, 0x4000, CRC(4808729c) SHA1(0adcfa405d6f5be7c4c32ffa5b2e224c66e72f74))
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ROM_END
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SYST(1985, jx8p, 0, 0, jx8p, jx8p, roland_jx8p_state, empty_init, "Roland", "JX-8P Polyphonic Synthesizer (Ver. 3.x)", MACHINE_IS_SKELETON)
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SYST(1985, jx8po, jx8p, 0, jx8p, jx8p, roland_jx8p_state, empty_init, "Roland", "JX-8P Polyphonic Synthesizer (Ver. 2.x)", MACHINE_IS_SKELETON)
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SYST(1986, jx10, 0, 0, jx10, jx10, roland_jx8p_state, empty_init, "Roland", "JX-10 Super JX Polyphonic Synthesizer", MACHINE_IS_SKELETON)
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SYST(1987, mks70, jx10, 0, jx10, mks70, roland_jx8p_state, empty_init, "Roland", "MKS-70 Super JX Polyphonic Synthesizer", MACHINE_IS_SKELETON)
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SYST(1985, jx8p, 0, 0, jx8p, jx8p, roland_jx8p_state, empty_init, "Roland", "JX-8P Polyphonic Synthesizer (Ver. 3.x)", MACHINE_IS_SKELETON)
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SYST(1985, jx8po, jx8p, 0, jx8po, jx8p, roland_jx8p_state, empty_init, "Roland", "JX-8P Polyphonic Synthesizer (Ver. 2.x)", MACHINE_IS_SKELETON)
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SYST(1986, jx10, 0, 0, jx10, jx10, roland_jx8p_state, empty_init, "Roland", "JX-10 Super JX Polyphonic Synthesizer", MACHINE_IS_SKELETON)
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SYST(1987, mks70, jx10, 0, jx10, mks70, roland_jx8p_state, empty_init, "Roland", "MKS-70 Super JX Polyphonic Synthesizer", MACHINE_IS_SKELETON)
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108
src/mame/machine/mb63h149.cpp
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108
src/mame/machine/mb63h149.cpp
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@ -0,0 +1,108 @@
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// license:BSD-3-Clause
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// copyright-holders:AJR
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/***************************************************************************
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Roland MB63H149 gate array
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This ASIC was used to scan piano keyboards on several synthesizers.
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Two mode pins allow it to interface with various microcontroller types.
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It may generate the microcontroller clock, share one with it or be
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independently clocked. It also can write to and read from a 2048 x
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8-bit SRAM over a private bus.
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MB63H130 was an older version of MB63H149 with a slightly different
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pinout and no interrupt output.
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***************************************************************************/
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#include "emu.h"
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#include "mb63h149.h"
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//**************************************************************************
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// GLOBAL VARIABLES
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//**************************************************************************
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// device type definitions
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DEFINE_DEVICE_TYPE(MB63H149, mb63h149_device, "mb63h149", "Roland MB63H149 Key Assigner")
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DEFINE_DEVICE_TYPE(MB63H130, mb63h130_device, "mb63h130", "Roland MB63H130 Key Assigner")
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//**************************************************************************
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// DEVICE IMPLEMENTATION
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//**************************************************************************
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//-------------------------------------------------
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// mb63h149_device - constructor
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//-------------------------------------------------
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mb63h149_device::mb63h149_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, u32 clock)
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: device_t(mconfig, type, tag, owner, clock)
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, m_int_callback(*this)
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{
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}
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mb63h149_device::mb63h149_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock)
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: mb63h149_device(mconfig, MB63H149, tag, owner, clock)
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{
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}
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//-------------------------------------------------
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// mb63h130_device - constructor
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//-------------------------------------------------
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mb63h130_device::mb63h130_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock)
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: mb63h149_device(mconfig, MB63H130, tag, owner, clock)
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{
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}
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//-------------------------------------------------
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// device_resolve_objects - resolve objects that
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// may be needed for other devices to set
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// initial conditions at start time
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//-------------------------------------------------
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void mb63h149_device::device_resolve_objects()
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{
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m_int_callback.resolve_safe();
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}
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//-------------------------------------------------
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// device_start - device-specific startup
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//-------------------------------------------------
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void mb63h149_device::device_start()
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{
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}
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//-------------------------------------------------
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// device_reset - device-specific reset
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//-------------------------------------------------
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void mb63h149_device::device_reset()
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{
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}
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//-------------------------------------------------
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// read - microcontroller read from gate array
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//-------------------------------------------------
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u8 mb63h149_device::read(offs_t offset)
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{
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// TODO
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return 0;
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}
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//-------------------------------------------------
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// write - microcontroller write to gate array
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//-------------------------------------------------
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void mb63h149_device::write(offs_t offset, u8 data)
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{
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// TODO
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}
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60
src/mame/machine/mb63h149.h
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60
src/mame/machine/mb63h149.h
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@ -0,0 +1,60 @@
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// license:BSD-3-Clause
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// copyright-holders:AJR
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/***************************************************************************
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Roland MB63H149 gate array
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***************************************************************************/
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#ifndef MAME_MACHINE_MB63H149_H
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#define MAME_MACHINE_MB63H149_H
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#pragma once
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//**************************************************************************
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// TYPE DEFINITIONS
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//**************************************************************************
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// ======================> mb63h149_device
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class mb63h149_device : public device_t
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{
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public:
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// device type constructor
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mb63h149_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock);
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// configuration
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auto int_callback() { return m_int_callback.bind(); }
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// CPU read/write handlers
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u8 read(offs_t offset);
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void write(offs_t offset, u8 data);
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protected:
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mb63h149_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, u32 clock);
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// device-specific overrides
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virtual void device_resolve_objects() override;
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virtual void device_start() override;
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virtual void device_reset() override;
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private:
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// callback objects
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devcb_write_line m_int_callback;
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};
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// ======================> mb63h130_device
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class mb63h130_device : public mb63h149_device
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{
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public:
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// device type constructor
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mb63h130_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock);
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};
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// device type declarations
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DECLARE_DEVICE_TYPE(MB63H149, mb63h149_device)
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DECLARE_DEVICE_TYPE(MB63H130, mb63h130_device)
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#endif // MAME_MACHINE_MB63H149_H
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