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https://github.com/holub/mame
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rz1: Skeleton driver [Arashikage, Dirk Best]
This commit is contained in:
Dirk Best
parent
a09038734c
commit
6e58642b35
@ -1677,6 +1677,7 @@ files {
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MAME_DIR .. "src/mame/drivers/pv1000.cpp",
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MAME_DIR .. "src/mame/drivers/pv2000.cpp",
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MAME_DIR .. "src/mame/drivers/sk1.cpp",
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MAME_DIR .. "src/mame/drivers/rz1.cpp",
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}
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createMESSProjects(_target, _subtarget, "cbm")
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224
src/mame/drivers/rz1.cpp
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224
src/mame/drivers/rz1.cpp
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@ -0,0 +1,224 @@
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// license: BSD-3-Clause
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// copyright-holders: Dirk Best
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/***************************************************************************
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Casio RZ-1
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Sampling drum machine
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Skeleton driver
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Sound ROM info:
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Each ROM chip holds 1.49s of sounds and can be opened as raw
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PCM data: signed 8-bit, mono, 20,000 Hz.
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* Sound A: Toms 1~3, Kick, Snare, Rimshot, Closed Hi-Hat, Open Hi-Hat,
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and Metronome Click (in that order).
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* Sound B: Clap, Ride, Cowbell, and Crash (in that order).
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***************************************************************************/
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#include "emu.h"
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#include "cpu/upd7810/upd7811.h"
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//**************************************************************************
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// TYPE DEFINITIONS
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//**************************************************************************
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class rz1_state : public driver_device
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{
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public:
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rz1_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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m_keys(*this, "kc%u", 0), m_key_select(0)
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{ }
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void rz1(machine_config &config);
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protected:
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virtual void machine_start() override;
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virtual void machine_reset() override;
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private:
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required_device<upd7811_device> m_maincpu;
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required_ioport_array<8> m_keys;
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void map(address_map &map);
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DECLARE_WRITE8_MEMBER(port_a_w);
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DECLARE_WRITE8_MEMBER(port_b_w);
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DECLARE_READ8_MEMBER(port_c_r);
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DECLARE_WRITE8_MEMBER(port_c_w);
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DECLARE_READ8_MEMBER(port_d_r);
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uint8_t m_key_select;
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};
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//**************************************************************************
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// ADDRESS MAPS
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//**************************************************************************
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ADDRESS_MAP_START( rz1_state::map )
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// AM_RANGE(0x0000, 0x0fff) AM_ROM AM_REGION("maincpu", 0)
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AM_RANGE(0x2000, 0x3fff) AM_RAM
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AM_RANGE(0x4000, 0x7fff) AM_ROM AM_REGION("program", 0)
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ADDRESS_MAP_END
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//**************************************************************************
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// INPUT PORT DEFINITIONS
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//**************************************************************************
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static INPUT_PORTS_START( rz1 )
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PORT_START("kc0")
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PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("COWBELL")
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PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("CLAPS")
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PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("OPEN HH")
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PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("RIM")
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PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("TOM3")
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PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("TOM1")
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PORT_BIT(0xc0, IP_ACTIVE_LOW, IPT_UNUSED)
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PORT_START("kc1")
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PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("CRASH")
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PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("RIDE")
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PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("CLOSED HH")
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PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("S D")
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PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("B D")
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PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("TOM2")
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PORT_BIT(0xc0, IP_ACTIVE_LOW, IPT_UNUSED)
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PORT_START("kc2")
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PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("ACCENT")
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PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("MUTE")
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PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("SAMPLE 4")
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PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("SAMPLE 3")
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PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("SAMPLE 2")
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PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("SAMPLE 1")
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PORT_BIT(0xc0, IP_ACTIVE_LOW, IPT_UNUSED)
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PORT_START("kc3")
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PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("RESET/COPY")
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PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("TEMPO \xe2\x96\xbd")
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PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("TEMPO \xe2\x96\xb3")
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PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("SAMPLING")
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PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("CONTINUE START")
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PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("START/STOP")
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PORT_BIT(0xc0, IP_ACTIVE_LOW, IPT_UNUSED)
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PORT_START("kc4")
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PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_UNUSED)
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PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_UNUSED)
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PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("MIDI CLOCK")
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PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("MIDI CH")
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PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("MT LOAD")
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PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("MT SAVE")
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PORT_BIT(0xc0, IP_ACTIVE_LOW, IPT_UNUSED)
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PORT_START("kc5")
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PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("5 (1/16)")
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PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("4 (1/12)")
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PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("3 (1/8)")
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PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("2 (1/6)")
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PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("1 (1/4)")
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PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("0 (1/2)")
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PORT_BIT(0xc0, IP_ACTIVE_LOW, IPT_UNUSED)
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PORT_START("kc6")
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PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("\xe2\x96\xbd (NO)")
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PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("\xe2\x96\xb3 (YES)")
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PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("9 (1/96)")
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PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("8 (1/48)")
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PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("7 (1/32)")
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PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("6 (1/24)")
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PORT_BIT(0xc0, IP_ACTIVE_LOW, IPT_UNUSED)
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PORT_START("kc7")
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PORT_BIT(0xff, IP_ACTIVE_LOW, IPT_UNUSED)
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INPUT_PORTS_END
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//**************************************************************************
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// MACHINE EMULATION
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//**************************************************************************
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WRITE8_MEMBER( rz1_state::port_a_w )
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{
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logerror("port_a_w: %02x\n", data);
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m_key_select = data & 0x07;
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}
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WRITE8_MEMBER( rz1_state::port_b_w )
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{
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logerror("port_b_w: %02x\n", data);
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}
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READ8_MEMBER( rz1_state::port_c_r )
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{
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return 0xff;
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}
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WRITE8_MEMBER( rz1_state::port_c_w )
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{
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logerror("port_c_w: %02x\n", data);
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}
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READ8_MEMBER( rz1_state::port_d_r )
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{
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return m_keys[m_key_select]->read();
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}
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void rz1_state::machine_start()
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{
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// register for save states
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save_item(NAME(m_key_select));
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}
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void rz1_state::machine_reset()
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{
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}
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//**************************************************************************
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// MACHINE DEFINTIONS
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//**************************************************************************
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MACHINE_CONFIG_START( rz1_state::rz1 )
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MCFG_CPU_ADD("maincpu", UPD7811, 12_MHz_XTAL)
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MCFG_CPU_PROGRAM_MAP(map)
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MCFG_UPD7810_PORTA_WRITE_CB(WRITE8(rz1_state, port_a_w))
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MCFG_UPD7810_PORTB_WRITE_CB(WRITE8(rz1_state, port_b_w))
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MCFG_UPD7810_PORTC_READ_CB(READ8(rz1_state, port_c_r))
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MCFG_UPD7810_PORTC_WRITE_CB(WRITE8(rz1_state, port_c_w))
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MCFG_UPD7810_PORTD_READ_CB(READ8(rz1_state, port_d_r))
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MACHINE_CONFIG_END
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//**************************************************************************
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// ROM DEFINITIONS
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//**************************************************************************
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ROM_START( rz1 )
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ROM_REGION(0x1000, "maincpu", 0)
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ROM_LOAD("upd7811.bin", 0x0000, 0x1000, CRC(597ac04a) SHA1(96451a764296eaa22aaad3cba121226dcba865f4))
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ROM_REGION(0x4000, "program", 0)
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ROM_LOAD("program.bin", 0x0000, 0x4000, CRC(b44b2652) SHA1(b77f8daece9adb177b6ce1ef518fc3238b8c0a9c))
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ROM_REGION(0x10000, "samples", 0)
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ROM_LOAD("sound_a.cm5", 0x0000, 0x8000, CRC(c643ff24) SHA1(e886314d22a9a5473bfa2cb237ecafcf0daedfc1)) // HN613256P
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ROM_LOAD("sound_b.cm6", 0x8000, 0x8000, CRC(ee5b703e) SHA1(cbf2e92c68901f236678d704e9e695a5c84ff49e)) // HN613256P
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ROM_END
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//**************************************************************************
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// SYSTEM DRIVERS
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//**************************************************************************
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// YEAR NAME PARENT MACHINE INPUT CLASS INIT ROTATION COMPANY FULLNAME FLAGS
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GAME( 1986, rz1, 0, rz1, rz1, rz1_state, 0, ROT0, "Casio", "RZ-1", MACHINE_IS_SKELETON )
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@ -32927,6 +32927,9 @@ rvoicepc //
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@source:rx78.cpp
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rx78 //
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@source:rz1.cpp
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rz1 // 1986 Casio
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@source:rzone.cpp
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rzbatfor //
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rzindy500 //
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@ -594,6 +594,7 @@ rsc55.cpp
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rt1715.cpp
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rvoice.cpp
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rx78.cpp
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rz1.cpp
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rzone.cpp
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sacstate.cpp
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sage2.cpp
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