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Roland JD-800 Programmable Synthesizer [DBWBP]
This commit is contained in:
AJR 2020-09-17 12:27:59 -04:00
parent cbd3b638c1
commit 069511dace
5 changed files with 81 additions and 0 deletions
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1
scripts/target/mame/mess.lua
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@ -3341,6 +3341,7 @@ files {
MAME_DIR .. "src/mame/drivers/roland_cm32p.cpp",
MAME_DIR .. "src/mame/drivers/roland_d10.cpp",
MAME_DIR .. "src/mame/drivers/roland_d50.cpp",
MAME_DIR .. "src/mame/drivers/roland_jd800.cpp",
MAME_DIR .. "src/mame/drivers/roland_jv80.cpp",
MAME_DIR .. "src/mame/drivers/roland_jx3p.cpp",
MAME_DIR .. "src/mame/drivers/roland_jx8p.cpp",

2
src/emu/xtal.cpp
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@ -336,6 +336,7 @@ const double XTAL::known_xtals[] = {
25'771'500, /* 25.7715_MHz_XTAL HP-2622A */
25'920'000, /* 25.92_MHz_XTAL ADDS Viewpoint 60 */
26'000'000, /* 26_MHz_XTAL Gaelco PCBs */
26'195'000, /* 26.195_MHz_XTAL Roland JD-800 */
26'366'000, /* 26.366_MHz_XTAL DEC VT320 */
26'580'000, /* 26.58_MHz_XTAL Wyse WY-60 80-column display clock */
26'590'906, /* 26.590906_MHz_XTAL Atari Jaguar NTSC */
@ -353,6 +354,7 @@ const double XTAL::known_xtals[] = {
27'720'000, /* 27.72_MHz_XTAL AT&T 610 132-column display clock */
27'956'000, /* 27.956_MHz_XTAL CIT-101e 132-column display clock */
28'000'000, /* 28_MHz_XTAL - */
28'224'000, /* 28.224_MHz_XTAL Roland JD-800 */
28'322'000, /* 28.322_MHz_XTAL Saitek RISC 2500, Mephisto Montreux */
28'375'160, /* 28.37516_MHz_XTAL Amiga PAL systems */
28'475'000, /* 28.475_MHz_XTAL CoCo 3 PAL */

74
src/mame/drivers/roland_jd800.cpp Normal file
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@ -0,0 +1,74 @@
// license:BSD-3-Clause
// copyright-holders:AJR
/****************************************************************************
Skeleton driver for Roland JD-800 synthesizer.
****************************************************************************/
#include "emu.h"
//#include "bus/midi/midi.h"
//#include "cpu/h8/h8330.h"
#include "cpu/h8500/h8532.h"
//#include "machine/nvram.h"
//#include "machine/ssc1000.h"
class roland_jd800_state : public driver_device
{
public:
roland_jd800_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag)
, m_maincpu(*this, "maincpu")
{
}
void jd800(machine_config &config);
private:
void mem_map(address_map &map);
required_device<h8532_device> m_maincpu;
};
void roland_jd800_state::mem_map(address_map &map)
{
map(0xc0000, 0xfffff).rom().region("progrom", 0);
}
static INPUT_PORTS_START(jd800)
INPUT_PORTS_END
void roland_jd800_state::jd800(machine_config &config)
{
HD6435328(config, m_maincpu, 20_MHz_XTAL); // MD2 = VCC, MD1 = MD0 = GND
m_maincpu->set_addrmap(AS_PROGRAM, &roland_jd800_state::mem_map);
//SSC1000(config, "keybc", 20_MHz_XTAL / 2);
//NVRAM(config, "nvram", nvram_device::DEFAULT_ALL_0); // HM62256LFP-12SLT (@ IC29) + CR2032 battery
//H8330(config, "iomcu", 20_MHz_XTAL / 2).set_disable(); // MD0 = MD1 = +5V (single-chip mode)
//MB83371A(config, "pcm", 26.195_MHz_XTAL);
//TC24SC220AF_001(config, "mixer", 28.224_MHz_XTAL);
}
ROM_START(jd800)
ROM_REGION(0x8000, "maincpu", ROMREGION_ERASE00)
ROM_LOAD("r15199765.ic36", 0x0000, 0x8000, NO_DUMP)
ROM_REGION(0x40000, "progrom", 0)
ROM_LOAD("roland_r15209315_9119-d.ic31", 0x00000, 0x40000, CRC(04565c05) SHA1(08c0fdc79e6d8d1b5cd3261c977da0244428057c)) // version 1.01
ROM_REGION(0x4000, "iomcu", ROMREGION_ERASE00) // H8/330
ROM_LOAD("r15199742.ic5", 0x0000, 0x4000, NO_DUMP)
ROM_REGION(0x300000, "pcm", 0)
ROM_LOAD("roland_r15209290_mb838000-20_2a6-aa_9114-r11.ic25", 0x000000, 0x100000, CRC(d743cec8) SHA1(7ac9943f1769913d7bbf95c5cca76ca711179641))
ROM_LOAD("roland_r15209291_mb838000-20_2a7-aa_9119-r15.ic26", 0x100000, 0x100000, CRC(06098658) SHA1(5c364e3b9c1b206fe94fbaa190caa17b01189937))
ROM_LOAD("roland_r15209305_mb838000-20_2a8-aa_9102-r01.ic1", 0x200000, 0x100000, CRC(5c83e539) SHA1(2861baa9a6f42a1257c241927815ed366becd7dc)) // on card board
ROM_END
SYST(1991, jd800, 0, 0, jd800, jd800, roland_jd800_state, empty_init, "Roland", "JD-800 Programmable Synthesizer", MACHINE_IS_SKELETON)

3
src/mame/mame.lst
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@ -35399,6 +35399,9 @@ d50 //
d50o //
d550 //
@source:roland_jd800.cpp
jd800 //
@source:roland_jv80.cpp
jv880 //

1
src/mame/mess.flt
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@ -803,6 +803,7 @@ rmnimbus.cpp
roland_cm32p.cpp
roland_d10.cpp
roland_d50.cpp
roland_jd800.cpp
roland_jv80.cpp
roland_jx3p.cpp
roland_jx8p.cpp