Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-04-24 17:30:55 +03:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

New machines marked as NOT_WORKING

Browse Source 
----------------------------------
Roland MKS-50 Synthesizer Module [DBWBP]
This commit is contained in:
AJR 2020-03-15 14:34:31 -04:00
parent 8aac4d4a8d
commit ddf0db7d9c
2 changed files with 104 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

105
src/mame/drivers/alphajuno.cpp
View File

@ -9,7 +9,10 @@
#include "emu.h"
//#include "bus/midi/midi.h"
#include "cpu/mcs51/mcs51.h"
//#include "machine/nvram.h"
#include "machine/nvram.h"
#include "video/hd44780.h"
#include "emupal.h"
#include "screen.h"
class alphajuno_state : public driver_device
{
@ -17,18 +20,50 @@ public:
alphajuno_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag)
, m_maincpu(*this, "maincpu")
, m_lcdc(*this, "lcdc")
{
}
void ajuno1(machine_config &config);
void mks50(machine_config &config);
protected:
virtual void machine_reset() override;
private:
HD44780_PIXEL_UPDATE(lcd_pixel_update);
void lcd_w(offs_t offset, u8 data);
void prog_map(address_map &map);
void ext_map(address_map &map);
void mks50_ext_map(address_map &map);
void palette_init(palette_device &palette);
required_device<mcs51_cpu_device> m_maincpu;
required_device<hd44780_device> m_lcdc;
};
void alphajuno_state::machine_reset()
{
}
HD44780_PIXEL_UPDATE(alphajuno_state::lcd_pixel_update)
{
if (x < 5 && y < 8 && line < 2 && pos < 8)
bitmap.pix16(y, (line * 8 + pos) * 6 + x) = state;
}
void alphajuno_state::lcd_w(offs_t offset, u8 data)
{
if (offset == 0)
m_lcdc->control_w(data);
else
m_lcdc->data_w(data);
}
void alphajuno_state::prog_map(address_map &map)
{
map(0x0000, 0x3fff).rom().region("program", 0);
@ -36,6 +71,14 @@ void alphajuno_state::prog_map(address_map &map)
void alphajuno_state::ext_map(address_map &map)
{
map(0x2000, 0x27ff).mirror(0xd800).ram().share("nvram");
map(0x8000, 0x8008).w(FUNC(alphajuno_state::lcd_w));
}
void alphajuno_state::mks50_ext_map(address_map &map)
{
map(0x8000, 0x8008).w(FUNC(alphajuno_state::lcd_w));
map(0xe000, 0xffff).ram().share("nvram");
}
static INPUT_PORTS_START(ajuno1)
@ -44,15 +87,67 @@ INPUT_PORTS_END
static INPUT_PORTS_START(ajuno2)
INPUT_PORTS_END
static INPUT_PORTS_START(mks50)
INPUT_PORTS_END
void alphajuno_state::palette_init(palette_device &palette)
{
palette.set_pen_color(0, rgb_t(131, 136, 139));
palette.set_pen_color(1, rgb_t( 92, 83, 88));
}
void alphajuno_state::ajuno1(machine_config &config)
{
I8032(config, m_maincpu, 12_MHz_XTAL); // P8032AH
m_maincpu->set_addrmap(AS_PROGRAM, &alphajuno_state::prog_map);
m_maincpu->set_addrmap(AS_IO, &alphajuno_state::ext_map);
//NVRAM(config, "nvram", nvram_device::DEFAULT_ALL_0); // TC5517APL + battery
NVRAM(config, "nvram", nvram_device::DEFAULT_ALL_0); // TC5517APL + battery
//MB87123(config, "dco", 12_MHz_XTAL);
// LCD: LM16155A or LM16155B
screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_LCD));
screen.set_refresh_hz(60);
screen.set_vblank_time(ATTOSECONDS_IN_USEC(2500)); /* not accurate */
screen.set_screen_update("lcdc", FUNC(hd44780_device::screen_update));
screen.set_size(6*16, 8*1);
screen.set_visarea_full();
screen.set_palette("palette");
PALETTE(config, "palette", FUNC(alphajuno_state::palette_init), 2);
HD44780(config, m_lcdc, 0);
m_lcdc->set_lcd_size(2, 8);
m_lcdc->set_pixel_update_cb(FUNC(alphajuno_state::lcd_pixel_update));
m_lcdc->set_busy_factor(0.005);
}
void alphajuno_state::mks50(machine_config &config)
{
I80C31(config, m_maincpu, 12_MHz_XTAL); // MSM80C31P
m_maincpu->set_addrmap(AS_PROGRAM, &alphajuno_state::prog_map);
m_maincpu->set_addrmap(AS_IO, &alphajuno_state::mks50_ext_map);
NVRAM(config, "nvram", nvram_device::DEFAULT_ALL_0); // TC5564PL-20 + battery
//MB87123(config, "dco", 12_MHz_XTAL);
// LCD Unit: DM011Z-1DL3
screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_LCD));
screen.set_refresh_hz(60);
screen.set_vblank_time(ATTOSECONDS_IN_USEC(2500)); /* not accurate */
screen.set_screen_update("lcdc", FUNC(hd44780_device::screen_update));
screen.set_size(6*16, 8*1);
screen.set_visarea_full();
screen.set_palette("palette");
PALETTE(config, "palette", FUNC(alphajuno_state::palette_init), 2);
HD44780(config, m_lcdc, 0);
m_lcdc->set_lcd_size(2, 8);
m_lcdc->set_pixel_update_cb(FUNC(alphajuno_state::lcd_pixel_update));
m_lcdc->set_busy_factor(0.05);
}
// Original EPROM labels specify major and minor revisions with punch grids; "U" (update?) tag is separate.
@ -73,6 +168,12 @@ ROM_START(ajuno2)
ROMX_LOAD("ju-2_2_4.ic24", 0x0000, 0x4000, CRC(bfedda17) SHA1(27eee472befdbc7d7ed0caaf359775d8ff3c836a), ROM_BIOS(2)) // M5M27C128
ROM_END
ROM_START(mks50)
ROM_REGION(0x4000, "program", 0)
ROM_LOAD("mks-50_v1.02.ic7", 0x0000, 0x4000, CRC(a342f90e) SHA1(8eed986051abfdf55167c179dc7c7f0822a3ba0c))
ROM_END
SYST(1985, ajuno1, 0, 0, ajuno1, ajuno1, alphajuno_state, empty_init, "Roland", "Alpha Juno-1 (JU-1) Programmable Polyphonic Synthesizer", MACHINE_IS_SKELETON)
//SYST(1985, hs10, ajuno1, 0, ajuno1, ajuno1, alphajuno_state, empty_init, "Roland", "SynthPlus 10 (HS-10) Programmable Polyphonic Synthesizer", MACHINE_IS_SKELETON)
SYST(1986, ajuno2, 0, 0, ajuno1, ajuno2, alphajuno_state, empty_init, "Roland", "Alpha Juno-2 (JU-2) Programmable Polyphonic Synthesizer", MACHINE_IS_SKELETON)
SYST(1987, mks50, 0, 0, mks50, mks50, alphajuno_state, empty_init, "Roland", "MKS-50 Synthesizer Module", MACHINE_IS_SKELETON)

1
src/mame/mame.lst
View File

@ -1162,6 +1162,7 @@ sstingry // (c) 1986 Alpha Denshi Co.
@source:alphajuno.cpp
ajuno1 //
ajuno2 //
mks50 //
@source:alphasma.cpp
asma2k //