rz1: Skeleton driver [Arashikage, Dirk Best]

This commit is contained in:
Dirk Best 2018-03-13 14:07:13 +01:00
parent a09038734c
commit 6e58642b35
4 changed files with 229 additions and 0 deletions

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@ -1677,6 +1677,7 @@ files {
MAME_DIR .. "src/mame/drivers/pv1000.cpp",
MAME_DIR .. "src/mame/drivers/pv2000.cpp",
MAME_DIR .. "src/mame/drivers/sk1.cpp",
MAME_DIR .. "src/mame/drivers/rz1.cpp",
}
createMESSProjects(_target, _subtarget, "cbm")

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

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@ -594,6 +594,7 @@ rsc55.cpp
rt1715.cpp
rvoice.cpp
rx78.cpp
rz1.cpp
rzone.cpp
sacstate.cpp
sage2.cpp