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Diffstat (limited to 'src/mame/drivers/mk90.cpp')
-rw-r--r--src/mame/drivers/mk90.cpp113
1 files changed, 0 insertions, 113 deletions
diff --git a/src/mame/drivers/mk90.cpp b/src/mame/drivers/mk90.cpp
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index 4a630b01910..00000000000
--- a/src/mame/drivers/mk90.cpp
+++ /dev/null
@@ -1,113 +0,0 @@
-// license:BSD-3-Clause
-// copyright-holders:Miodrag Milanovic
-/***************************************************************************
-
- Elektronika MK-90
-
- 12/05/2009 Skeleton driver.
-
-
- http://www.pisi.com.pl/piotr433/index.htm#mk90
- http://www.taswegian.com/MOSCOW/mk-90.html
-
-This is a Soviet computer-calculator, very similar in looks to the Sharp.
-It has a LCD display. It cost about 1500 roubles, which is the wages for 6
-months for an average citizen.
-
-****************************************************************************/
-
-#include "emu.h"
-#include "cpu/t11/t11.h"
-#include "emupal.h"
-#include "screen.h"
-
-
-class mk90_state : public driver_device
-{
-public:
- mk90_state(const machine_config &mconfig, device_type type, const char *tag)
- : driver_device(mconfig, type, tag)
- , m_maincpu(*this, "maincpu")
- { }
-
- void mk90(machine_config &config);
-
-private:
- virtual void machine_reset() override;
- virtual void video_start() override;
-
- void mk90_mem(address_map &map);
-
- uint32_t screen_update_mk90(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
-
- required_device<k1801vm2_device> m_maincpu;
-};
-
-
-void mk90_state::mk90_mem(address_map &map)
-{
- map.unmap_value_high();
- map(0x0000, 0x3fff).ram(); // RAM
- map(0x4000, 0x7fff).rom(); // Extension ROM
- map(0x8000, 0xffff).rom(); // Main ROM
-// map(0xe800, 0xe801) LCD address
-// map(0xe802, 0xe803) LCD data
-// map(0xe810, 0xe810) serial bus controller data
-// map(0xe812, 0xe813) serial bus controller transfer rate
-// map(0xe814, 0xe814) serial bus controller control/status
-// map(0xe816, 0xe816) serial bus controller command
-// map(0xea00, 0xea7e) RTC
-}
-
-/* Input ports */
-static INPUT_PORTS_START( mk90 )
-INPUT_PORTS_END
-
-
-void mk90_state::machine_reset()
-{
-}
-
-void mk90_state::video_start()
-{
-}
-
-uint32_t mk90_state::screen_update_mk90(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
-{
- return 0;
-}
-
-void mk90_state::mk90(machine_config &config)
-{
- /* basic machine hardware */
- K1801VM2(config, m_maincpu, XTAL(4'000'000));
- m_maincpu->set_initial_mode(0x8000);
- m_maincpu->set_addrmap(AS_PROGRAM, &mk90_state::mk90_mem);
-
- /* video hardware */
- screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER));
- screen.set_refresh_hz(50);
- screen.set_vblank_time(ATTOSECONDS_IN_USEC(2500)); /* not accurate */
- screen.set_size(640, 480);
- screen.set_visarea(0, 640-1, 0, 480-1);
- screen.set_screen_update(FUNC(mk90_state::screen_update_mk90));
- screen.set_palette("palette");
-
- PALETTE(config, "palette", palette_device::MONOCHROME);
-}
-
-/* ROM definition */
-ROM_START( mk90 )
- ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASEFF )
- ROM_SYSTEM_BIOS(0, "bas1", "Basic 1")
- ROMX_LOAD( "mk90ro10.bin", 0x8000, 0x8000, CRC(fac18038) SHA1(639f09a1be5f781f897603d0f799f7c6efd1b67f), ROM_BIOS(0))
-
- ROM_SYSTEM_BIOS(1, "bas2", "Basic 2")
- ROMX_LOAD( "mk90ro20.bin", 0x8000, 0x8000, CRC(d8b3a5f5) SHA1(8f7ab2d97c7466392b6354c0ea7017531c2133ae), ROM_BIOS(1))
- ROMX_LOAD( "mk90ro20t.bin", 0x4000, 0x4000, CRC(0f4b9434) SHA1(c74bbde6d201913c9e67ef8e2abe14b784187f8d), ROM_BIOS(1)) // Expansion ROM
-ROM_END
-
-/* Driver */
-
-/* YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS */
-COMP( 1988, mk90, 0, 0, mk90, mk90, mk90_state, empty_init, "Elektronika", "MK-90", MACHINE_NOT_WORKING | MACHINE_NO_SOUND)