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New machines marked as NOT_WORKING
---------------------------------- Korg Poly-800 Programmable Polyphonic Synthesizer [DBWBP] Korg Poly-800II Programmable Polyphonic Synthesizer [DBWBP] New NOT_WORKING clones ---------------------- Korg Poly-800 Programmable Polyphonic Synthesizer (MIDI Dump Kit) [DBWBP]
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AJR
parent
d291908486
commit
396d4ed173
4 changed files with 155 additions and 0 deletions
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@ -2629,6 +2629,7 @@ createMESSProjects(_target, _subtarget, "korg")
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files {
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MAME_DIR .. "src/mame/drivers/korgdss1.cpp",
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MAME_DIR .. "src/mame/drivers/korgm1.cpp",
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MAME_DIR .. "src/mame/drivers/poly800.cpp",
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MAME_DIR .. "src/mame/drivers/polysix.cpp",
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}
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148
src/mame/drivers/poly800.cpp
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148
src/mame/drivers/poly800.cpp
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@ -0,0 +1,148 @@
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// license:BSD-3-Clause
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// copyright-holders:AJR
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/****************************************************************************
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Skeleton driver for Korg Poly-800 synthesizer.
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****************************************************************************/
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#include "emu.h"
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#include "bus/midi/midi.h"
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#include "cpu/i8085/i8085.h"
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#include "machine/6850acia.h"
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#include "machine/i8155.h"
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#include "machine/nvram.h"
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//#include "sound/msm5232.h"
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class poly800_state : public driver_device
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{
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public:
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poly800_state(const machine_config &mconfig, device_type type, const char *tag)
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: driver_device(mconfig, type, tag)
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, m_maincpu(*this, "maincpu")
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{
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}
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void poly800(machine_config &config);
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void poly800mdk(machine_config &config);
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protected:
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void common_map(address_map &map);
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private:
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void mem_map(address_map &map);
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void mdk_map(address_map &map);
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void io_map(address_map &map);
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protected:
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required_device<i8085a_cpu_device> m_maincpu;
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};
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class poly800ii_state : public poly800_state
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{
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public:
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poly800ii_state(const machine_config &mconfig, device_type type, const char *tag)
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: poly800_state(mconfig, type, tag)
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{
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}
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void poly800ii(machine_config &config);
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private:
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void mem_map(address_map &map);
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};
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void poly800_state::common_map(address_map &map)
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{
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map(0x4000, 0x40ff).mirror(0x1f00).rw("pio", FUNC(i8155_device::memory_r), FUNC(i8155_device::memory_w));
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map(0xe000, 0xe001).mirror(0x1f7e).w("acia", FUNC(acia6850_device::write));
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map(0xe080, 0xe081).mirror(0x1f7e).r("acia", FUNC(acia6850_device::read));
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}
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void poly800_state::mem_map(address_map &map)
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{
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map(0x0000, 0x1fff).rom().region("klm596", 0);
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map(0x2000, 0x27ff).mirror(0x1800).ram().share("nvram");
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common_map(map);
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}
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void poly800_state::mdk_map(address_map &map)
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{
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map(0x0000, 0x2fff).rom().region("klm596", 0);
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map(0x3000, 0x37ff).mirror(0x0800).ram().share("nvram");
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common_map(map);
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}
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void poly800ii_state::mem_map(address_map &map)
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{
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map(0x0000, 0x27ff).rom().region("klm779", 0);
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map(0x2800, 0x37ff).ram().share("nvram");
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common_map(map);
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}
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void poly800_state::io_map(address_map &map)
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{
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map(0x40, 0x47).mirror(0x18).rw("pio", FUNC(i8155_device::io_r), FUNC(i8155_device::io_w));
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}
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static INPUT_PORTS_START(poly800)
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INPUT_PORTS_END
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void poly800_state::poly800(machine_config &config)
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{
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I8085A(config, m_maincpu, 5_MHz_XTAL); // MSM80C85ARS
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m_maincpu->set_addrmap(AS_PROGRAM, &poly800_state::mem_map);
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m_maincpu->set_addrmap(AS_IO, &poly800_state::io_map);
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NVRAM(config, "nvram", nvram_device::DEFAULT_ALL_0); // HM6116LP-4 + battery
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i8155_device &pio(I8155(config, "pio", 5_MHz_XTAL / 2)); // MSM81C55RS
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pio.out_to_callback().set("acia", FUNC(acia6850_device::write_rxc));
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pio.out_to_callback().append("acia", FUNC(acia6850_device::write_txc));
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acia6850_device &acia(ACIA6850(config, "acia")); // HD63B50P
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acia.txd_handler().set("midi_out", FUNC(midi_port_device::write_txd));
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acia.irq_handler().set_inputline(m_maincpu, I8085_RST65_LINE);
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//MSM5232(config, "msm"); // MSM-5232RS
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MIDI_PORT(config, "midi_in", midiin_slot, "midiin").rxd_handler().set("acia", FUNC(acia6850_device::write_rxd));
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MIDI_PORT(config, "midi_out", midiout_slot, "midiout");
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}
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void poly800_state::poly800mdk(machine_config &config)
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{
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poly800(config);
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m_maincpu->set_addrmap(AS_PROGRAM, &poly800_state::mdk_map);
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}
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void poly800ii_state::poly800ii(machine_config &config)
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{
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poly800(config);
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m_maincpu->set_addrmap(AS_PROGRAM, &poly800ii_state::mem_map);
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// NVRAM is uPD4464C-15 + battery with A12 tied to GND
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}
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ROM_START(poly800)
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ROM_REGION(0x2002, "klm596", 0)
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ROM_SYSTEM_BIOS(0, "v36", "Version 36")
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ROM_SYSTEM_BIOS(1, "v30", "Version 30")
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ROMX_LOAD("830236.ic22", 0x0000, 0x2000, CRC(16cd416d) SHA1(a1f6f5be4f70b47ea4d1dccd723179c9991f4a92), ROM_BIOS(0))
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ROMX_LOAD("830230.ic22", 0x0000, 0x2002, CRC(1ba81f55) SHA1(94a0d45680d107ab4d1b542e8378a599ded36f06), ROM_BIOS(1))
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// Where did the extra 2 bytes at the end come from?
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ROM_END
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ROM_START(poly800mdk)
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ROM_REGION(0x4000, "klm596", 0)
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ROM_LOAD("mdk.ic22", 0x0000, 0x4000, CRC(a25ab16a) SHA1(a9294bf90a8fa81dd825bcbf9fcd3b5014045936)) // 27C128
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ROM_END
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ROM_START(poly800ii)
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ROM_REGION(0x4000, "klm779", 0)
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ROM_LOAD("851005.ic24", 0x0000, 0x4000, CRC(09ae4fc5) SHA1(1e8a418919ef61334fb55aefa8aaebcaefc28ebd)) // 27C128 (last 3/8ths not addressable)
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ROM_END
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SYST(1984, poly800, 0, 0, poly800, poly800, poly800_state, empty_init, "Korg", "Poly-800 Programmable Polyphonic Synthesizer", MACHINE_IS_SKELETON)
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SYST(1984, poly800mdk, 0, 0, poly800mdk, poly800, poly800_state, empty_init, "Korg", "Poly-800 Programmable Polyphonic Synthesizer with MIDI Dump Kit", MACHINE_IS_SKELETON)
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SYST(1986, poly800ii, 0, 0, poly800ii, poly800, poly800ii_state, empty_init, "Korg", "Poly-800II Programmable Polyphonic Synthesizer", MACHINE_IS_SKELETON)
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@ -33711,6 +33711,11 @@ polydev // Poly Development
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poly88 //
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poly8813 //
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@source:poly800.cpp
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poly800 //
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poly800ii //
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poly800mdk //
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@source:poly880.cpp
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poly880 //
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@ -688,6 +688,7 @@ poisk1.cpp
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pokemini.cpp
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poly.cpp
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poly88.cpp
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poly800.cpp
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poly880.cpp
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polysix.cpp
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powerstack.cpp
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