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Roland MC-300 Micro Composer [DBWBP]
Roland MC-50 Micro Composer [DBWBP]
Roland MC-50mkII Micro Composer [DBWBP]
This commit is contained in:
AJR 2020-04-08 20:38:05 -04:00
parent 00d459cb35
commit c0a81f91a5
4 changed files with 138 additions and 0 deletions
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1
scripts/target/mame/mess.lua
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@ -3282,6 +3282,7 @@ files {
MAME_DIR .. "src/mame/drivers/roland_jv80.cpp",
MAME_DIR .. "src/mame/drivers/roland_jx3p.cpp",
MAME_DIR .. "src/mame/drivers/roland_jx8p.cpp",
MAME_DIR .. "src/mame/drivers/roland_mc50.cpp",
MAME_DIR .. "src/mame/drivers/roland_mt32.cpp",
MAME_DIR .. "src/mame/drivers/roland_r8.cpp",
MAME_DIR .. "src/mame/drivers/roland_ra30.cpp",

131
src/mame/drivers/roland_mc50.cpp Normal file
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@ -0,0 +1,131 @@
// license:BSD-3-Clause
// copyright-holders:AJR
/****************************************************************************
Skeleton driver for Roland MC-50 & similar MIDI sequencers.
****************************************************************************/
#include "emu.h"
//#include "bus/midi/midi.h"
#include "cpu/z180/z180.h"
#include "imagedev/floppy.h"
#include "machine/wd_fdc.h"
class roland_mc50_state : public driver_device
{
public:
roland_mc50_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag)
, m_mpu(*this, "mpu")
, m_wdfdc(*this, "wdfdc")
, m_wdfdd(*this, "wdfdc:0")
{
}
void mc300(machine_config &config);
void mc50(machine_config &config);
void mc50mk2(machine_config &config);
private:
void mem_map_mc300(address_map &map);
void mem_map_mc50(address_map &map);
void io_map(address_map &map);
required_device<z180_device> m_mpu;
optional_device<wd1772_device> m_wdfdc;
//optional_device<hd63266_device> m_hdfdc;
optional_device<floppy_connector> m_wdfdd;
};
void roland_mc50_state::mem_map_mc300(address_map &map)
{
map(0x00000, 0x01fff).rom().region("mpurom", 0);
map(0x40000, 0xfffff).ram();
}
void roland_mc50_state::mem_map_mc50(address_map &map)
{
map(0x00000, 0x3ffff).rom().region("mpurom", 0);
map(0x40000, 0x7ffff).ram();
map(0x80000, 0xfffff).rom().region("mpurom", 0);
}
void roland_mc50_state::io_map(address_map &map)
{
map(0x0000, 0x003f).noprw(); // internal registers
map(0x00c0, 0x00c3).mirror(0xff00).rw(m_wdfdc, FUNC(wd1772_device::read), FUNC(wd1772_device::write));
}
static INPUT_PORTS_START(mc50)
INPUT_PORTS_END
static void mc50_floppies(device_slot_interface &device)
{
device.option_add("35dd", FLOPPY_35_DD);
}
void roland_mc50_state::mc300(machine_config &config)
{
Z80180(config, m_mpu, 10_MHz_XTAL);
m_mpu->set_addrmap(AS_PROGRAM, &roland_mc50_state::mem_map_mc300);
m_mpu->set_addrmap(AS_IO, &roland_mc50_state::io_map);
//bu3904s_device &fsk(BU3904S(config, "fsk", 10_MHz_XTAL / 2));
//fsk.xint_callback().set_inputline(m_mpu, Z180_INPUT_LINE_IRQ0);
WD1772(config, m_wdfdc, 8_MHz_XTAL);
m_wdfdc->intrq_wr_callback().set_inputline(m_mpu, Z180_INPUT_LINE_IRQ1);
m_wdfdc->drq_wr_callback().set_inputline(m_mpu, Z180_INPUT_LINE_DREQ0);
FLOPPY_CONNECTOR(config, m_wdfdd, mc50_floppies, "35dd", floppy_image_device::default_floppy_formats);
}
void roland_mc50_state::mc50(machine_config &config)
{
Z80180(config, m_mpu, 10_MHz_XTAL); // HD64180R1F6
m_mpu->set_addrmap(AS_PROGRAM, &roland_mc50_state::mem_map_mc50);
m_mpu->set_addrmap(AS_IO, &roland_mc50_state::io_map);
//mn53015_device &fsk(MN53015(config, "fsk", 10_MHz_XTAL / 2));
//fsk.int_callback().set_inputline(m_mpu, Z180_INPUT_LINE_IRQ0);
WD1772(config, m_wdfdc, 8_MHz_XTAL); // WD1772-02
m_wdfdc->intrq_wr_callback().set_inputline(m_mpu, Z180_INPUT_LINE_IRQ1);
m_wdfdc->drq_wr_callback().set_inputline(m_mpu, Z180_INPUT_LINE_DREQ0);
m_wdfdc->dden_w(0);
FLOPPY_CONNECTOR(config, m_wdfdd, mc50_floppies, "35dd", floppy_image_device::default_floppy_formats);
// TODO: LCD unit (EA-D20225PX-1)
}
void roland_mc50_state::mc50mk2(machine_config &config)
{
mc50(config);
//config.device_remove("wdfdc");
//HD63266(config, m_hdfdc, 16_MHz_XTAL); // HD63266F
}
ROM_START(mc300)
ROM_REGION(0x2000, "mpurom", 0)
ROM_SYSTEM_BIOS(0, "v102", "Version 1.02")
ROMX_LOAD("osv1.02-27c64.bin", 0x0000, 0x2000, CRC(a509d5b2) SHA1(d5b23aa2514610d3a5b3f33bdf4479fdb8dc91bd), ROM_BIOS(0))
ROM_SYSTEM_BIOS(1, "v101", "Version 1.01")
ROMX_LOAD("osv1.01-27c64.bin", 0x0000, 0x2000, CRC(459fd2a1) SHA1(5cea936807c80945ac39d0e7ecc63d3a2b968664), ROM_BIOS(1))
ROM_END
ROM_START(mc50)
ROM_REGION(0x80000, "mpurom", 0)
ROM_LOAD("mc50_mk1.ic9", 0x00000, 0x80000, CRC(322b5f73) SHA1(f5cb5738f03c51d7019a661ac660ecea56b44350))
ROM_END
ROM_START(mc50mk2)
ROM_REGION(0x80000, "mpurom", 0)
ROM_LOAD("mc50_mkii-firmware-v.0060.ic7", 0x00000, 0x80000, CRC(a428e378) SHA1(ac411c33ef79cf9ae51c5d5dbb1ed9ea5839db3e))
ROM_END
SYST(1988, mc300, 0, 0, mc300, mc50, roland_mc50_state, empty_init, "Roland", "MC-300 Micro Composer", MACHINE_IS_SKELETON)
SYST(1990, mc50, 0, 0, mc50, mc50, roland_mc50_state, empty_init, "Roland", "MC-50 Micro Composer", MACHINE_IS_SKELETON)
SYST(1992, mc50mk2, 0, 0, mc50mk2, mc50, roland_mc50_state, empty_init, "Roland", "MC-50mkII Micro Composer", MACHINE_IS_SKELETON)

5
src/mame/mame.lst
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@ -34655,6 +34655,11 @@ jx8p //
jx8po //
mks70 //
@source:roland_mc50.cpp
mc300 //
mc50 //
mc50mk2 //
@source:roland_mt32.cpp
cm32l //
mt32 //

1
src/mame/mess.flt
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@ -763,6 +763,7 @@ roland_d50.cpp
roland_jv80.cpp
roland_jx3p.cpp
roland_jx8p.cpp
roland_mc50.cpp
roland_mt32.cpp
roland_r8.cpp
roland_ra30.cpp