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Diffstat (limited to 'src/mame/drivers/korgds8.cpp')
-rw-r--r--src/mame/drivers/korgds8.cpp266
1 files changed, 0 insertions, 266 deletions
diff --git a/src/mame/drivers/korgds8.cpp b/src/mame/drivers/korgds8.cpp
deleted file mode 100644
index 18fedea0b89..00000000000
--- a/src/mame/drivers/korgds8.cpp
+++ /dev/null
@@ -1,266 +0,0 @@
-// license:BSD-3-Clause
-// copyright-holders:AJR
-/****************************************************************************
-
- Skeleton driver for Korg DS-8 & 707 synthesizers.
-
-****************************************************************************/
-
-#include "emu.h"
-#include "bus/generic/carts.h"
-#include "bus/generic/slot.h"
-//#include "bus/midi/midi.h"
-#include "cpu/upd7810/upd7810.h"
-#include "machine/nvram.h"
-#include "sound/ym2151.h"
-#include "video/hd44780.h"
-#include "emupal.h"
-#include "screen.h"
-#include "speaker.h"
-
-class korg_ds8_state : public driver_device
-{
-public:
- korg_ds8_state(const machine_config &mconfig, device_type type, const char *tag)
- : driver_device(mconfig, type, tag)
- , m_maincpu(*this, "maincpu")
- , m_card(*this, "card")
- , m_kbd(*this, "KBD%u", 0U)
- , m_sw(*this, "SW%u", 0U)
- , m_scan(0)
- , m_card_bank(0)
- {
- }
-
- void ds8(machine_config &config);
- void korg707(machine_config &config);
-
-protected:
- virtual void machine_start() override;
-
-private:
- HD44780_PIXEL_UPDATE(lcd_pixel_update);
- HD44780_PIXEL_UPDATE(korg707_pixel_update);
-
- u8 kbd_sw_r();
- void scan_w(u8 data);
- u8 card_r(offs_t offset);
- void card_w(offs_t offset, u8 data);
- void ddl_w(u8 data);
- void line_mute_w(u8 data);
- void led_data_w(offs_t offset, u8 data);
-
- void mem_map(address_map &map);
-
- void palette_init_ds8(palette_device &palette);
-
- required_device<upd7810_device> m_maincpu;
- required_device<generic_slot_device> m_card;
- required_ioport_array<16> m_kbd;
- optional_ioport_array<8> m_sw;
-
- u8 m_scan;
- u16 m_card_bank;
-};
-
-void korg_ds8_state::machine_start()
-{
- save_item(NAME(m_scan));
- save_item(NAME(m_card_bank));
-}
-
-HD44780_PIXEL_UPDATE(korg_ds8_state::lcd_pixel_update)
-{
- if (x < 5 && y < 8 && line < 2 && pos < 40)
- bitmap.pix(line * 8 + y, pos * 6 + x) = state;
-}
-
-HD44780_PIXEL_UPDATE(korg_ds8_state::korg707_pixel_update)
-{
- if (x < 5 && y < 8 && line < 2 && pos < 20)
- bitmap.pix(line * 8 + y, pos * 6 + x) = state;
-}
-
-u8 korg_ds8_state::kbd_sw_r()
-{
- if (BIT(m_scan, 4))
- return m_sw[m_scan & 0x07].read_safe(0xff);
- else
- return m_kbd[m_scan & 0x0f]->read();
-}
-
-void korg_ds8_state::scan_w(u8 data)
-{
- m_scan = data;
-}
-
-u8 korg_ds8_state::card_r(offs_t offset)
-{
- return m_card->read_ram(offset | m_card_bank);
-}
-
-void korg_ds8_state::card_w(offs_t offset, u8 data)
-{
- m_card->write_ram(offset | m_card_bank, data);
-}
-
-void korg_ds8_state::ddl_w(u8 data)
-{
-}
-
-void korg_ds8_state::line_mute_w(u8 data)
-{
- m_card_bank = (BIT(data, 7) ? 0x2000 : 0) | (BIT(data, 6) ? 0x4000 : 0);
-}
-
-void korg_ds8_state::led_data_w(offs_t offset, u8 data)
-{
-}
-
-void korg_ds8_state::mem_map(address_map &map)
-{
- map(0x0000, 0x7fff).rom().region("program", 0);
- map(0x8000, 0x9fff).rw(FUNC(korg_ds8_state::card_r), FUNC(korg_ds8_state::card_w));
- map(0xa000, 0xbfff).ram().share("nvram");
- map(0xc000, 0xc7ff).ram();
- map(0xe000, 0xe001).mirror(0x1e).rw("fm", FUNC(ym2164_device::read), FUNC(ym2164_device::write));
- map(0xe020, 0xe020).mirror(0x1f).w(FUNC(korg_ds8_state::ddl_w));
- map(0xe040, 0xe040).mirror(0x1f).w(FUNC(korg_ds8_state::line_mute_w));
- map(0xe060, 0xe060).mirror(0x1f).rw("lcdc", FUNC(hd44780_device::db_r), FUNC(hd44780_device::db_w));
- map(0xe080, 0xe081).mirror(0x1e).w(FUNC(korg_ds8_state::led_data_w));
-}
-
-
-static INPUT_PORTS_START(ds8)
- PORT_START("KBD0") // CN3A/B-1
- PORT_BIT(0xff, IP_ACTIVE_LOW, IPT_UNKNOWN)
-
- PORT_START("KBD1") // CN3A/B-2
- PORT_BIT(0xff, IP_ACTIVE_LOW, IPT_UNKNOWN)
-
- PORT_START("KBD2") // CN3A/B-3
- PORT_BIT(0xff, IP_ACTIVE_LOW, IPT_UNKNOWN)
-
- PORT_START("KBD3") // CN3A/B-4
- PORT_BIT(0xff, IP_ACTIVE_LOW, IPT_UNKNOWN)
-
- PORT_START("KBD4") // CN3A/B-5
- PORT_BIT(0xff, IP_ACTIVE_LOW, IPT_UNKNOWN)
-
- PORT_START("KBD5") // CN3A/B-6
- PORT_BIT(0xff, IP_ACTIVE_LOW, IPT_UNKNOWN)
-
- PORT_START("KBD6") // CN3A/B-7
- PORT_BIT(0xff, IP_ACTIVE_LOW, IPT_UNKNOWN)
-
- PORT_START("KBD7") // CN3A/B-8
- PORT_BIT(0xff, IP_ACTIVE_LOW, IPT_UNKNOWN)
-
- PORT_START("KBD8") // CN3A/B-9
- PORT_BIT(0xff, IP_ACTIVE_LOW, IPT_UNKNOWN)
-
- PORT_START("KBD9") // CN4A/B-1
- PORT_BIT(0xff, IP_ACTIVE_LOW, IPT_UNKNOWN)
-
- PORT_START("KBD10") // CN4A/B-2
- PORT_BIT(0xff, IP_ACTIVE_LOW, IPT_UNKNOWN)
-
- PORT_START("KBD11") // CN4A/B-3
- PORT_BIT(0xff, IP_ACTIVE_LOW, IPT_UNKNOWN)
-
- PORT_START("KBD12") // CN4A/B-4
- PORT_BIT(0xff, IP_ACTIVE_LOW, IPT_UNKNOWN)
-
- PORT_START("KBD13") // CN4A/B-5
- PORT_BIT(0xff, IP_ACTIVE_LOW, IPT_UNKNOWN)
-
- PORT_START("KBD14") // CN4A/B-6
- PORT_BIT(0xff, IP_ACTIVE_LOW, IPT_UNKNOWN)
-
- PORT_START("KBD15") // CN4A/B-7
- PORT_BIT(0xff, IP_ACTIVE_LOW, IPT_UNKNOWN)
-
- PORT_START("SW0") // CN5A/B-5
- PORT_BIT(0xff, IP_ACTIVE_LOW, IPT_UNKNOWN)
-
- PORT_START("SW1") // CN5A/B-5
- PORT_BIT(0xff, IP_ACTIVE_LOW, IPT_UNKNOWN)
-
- PORT_START("SW2") // CN5A/B-5
- PORT_BIT(0xff, IP_ACTIVE_LOW, IPT_UNKNOWN)
-
- PORT_START("SW3") // CN5A/B-5
- PORT_BIT(0xff, IP_ACTIVE_LOW, IPT_UNKNOWN)
-
- PORT_START("SW4") // CN5A/B-1
- PORT_BIT(0xff, IP_ACTIVE_LOW, IPT_UNKNOWN)
-INPUT_PORTS_END
-
-void korg_ds8_state::palette_init_ds8(palette_device &palette)
-{
- palette.set_pen_color(0, rgb_t(131, 136, 139));
- palette.set_pen_color(1, rgb_t( 92, 83, 88));
-}
-
-void korg_ds8_state::ds8(machine_config &config)
-{
- UPD78C10(config, m_maincpu, 12_MHz_XTAL); // µPD78C10CW
- m_maincpu->set_addrmap(AS_PROGRAM, &korg_ds8_state::mem_map);
- m_maincpu->pa_in_cb().set(FUNC(korg_ds8_state::kbd_sw_r));
- m_maincpu->pb_out_cb().set(FUNC(korg_ds8_state::scan_w));
- m_maincpu->pc_out_cb().set("lcdc", FUNC(hd44780_device::rs_w)).bit(5);
- m_maincpu->pc_out_cb().append("lcdc", FUNC(hd44780_device::rw_w)).bit(6);
- m_maincpu->pc_out_cb().append("lcdc", FUNC(hd44780_device::e_w)).bit(7);
- m_maincpu->set_pc_pullups(0x0e);
-
- NVRAM(config, "nvram", nvram_device::DEFAULT_ALL_0); // µPD4364 + battery
-
- GENERIC_CARTSLOT(config, m_card, generic_plain_slot, nullptr, "ds8_card");
-
- 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*40, 8*2);
- screen.set_visarea_full();
- screen.set_palette("palette");
-
- PALETTE(config, "palette", FUNC(korg_ds8_state::palette_init_ds8), 2);
-
- hd44780_device &lcdc(HD44780(config, "lcdc", 0));
- lcdc.set_lcd_size(2, 40);
- lcdc.set_pixel_update_cb(FUNC(korg_ds8_state::lcd_pixel_update));
-
- SPEAKER(config, "lspeaker").front_left();
- SPEAKER(config, "rspeaker").front_right();
-
- ym2164_device &fm(YM2164(config, "fm", 3.579545_MHz_XTAL)); // YM2164 + YM3012
- fm.add_route(0, "lspeaker", 1.00);
- fm.add_route(1, "rspeaker", 1.00);
-}
-
-void korg_ds8_state::korg707(machine_config &config)
-{
- ds8(config);
-
- screen_device &screen(*subdevice<screen_device>("screen"));
- screen.set_size(6*20, 8*2);
- screen.set_visarea_full();
-
- hd44780_device &lcdc(*subdevice<hd44780_device>("lcdc"));
- lcdc.set_lcd_size(2, 20);
- lcdc.set_pixel_update_cb(FUNC(korg_ds8_state::korg707_pixel_update));
-}
-
-ROM_START(ds8)
- ROM_REGION(0x8000, "program", 0)
- ROM_LOAD("870214.ic9", 0x0000, 0x8000, CRC(6b418e7c) SHA1(f16f9d87f1d424335a04ab36fef9386ed0b7b159))
-ROM_END
-
-ROM_START(korg707)
- ROM_REGION(0x8000, "program", 0)
- ROM_LOAD("870904.ic7", 0x0000, 0x8000, CRC(3eb80aae) SHA1(8574f48c9a1724c483ac8ee7c82ea46d1f583d6d)) // 27C256
-ROM_END
-
-SYST(1986, ds8, 0, 0, ds8, ds8, korg_ds8_state, empty_init, "Korg", "DS-8 Digital Synthesizer", MACHINE_IS_SKELETON)
-SYST(1987, korg707, 0, 0, korg707, ds8, korg_ds8_state, empty_init, "Korg", "707 Performing Synthesizer", MACHINE_IS_SKELETON)