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-rw-r--r--src/mame/drivers/ckz80.cpp478
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diff --git a/src/mame/drivers/ckz80.cpp b/src/mame/drivers/ckz80.cpp
deleted file mode 100644
index d2dd6ae0f92..00000000000
--- a/src/mame/drivers/ckz80.cpp
+++ /dev/null
@@ -1,478 +0,0 @@
-// license:BSD-3-Clause
-// copyright-holders:hap
-// thanks-to:Berger
-/******************************************************************************
-
- Chess King generic Z80 based chess computer driver
-
- NOTE: MAME doesn't include a generalized implementation for boardpieces yet,
- greatly affecting user playability of emulated electronic board games.
- As workaround for the chess games, use an external chess GUI on the side,
- such as Arena(in editmode).
-
- TODO:
- - ckmaster 1 WAIT CLK per M1, workaround with z80_set_cycle_tables is possible
- (wait state is similar to MSX) but I can't be bothered, better solution
- is to add M1 pin to the z80 core. Until then, it'll run ~20% too fast.
-
-******************************************************************************
-
-Master:
-- Z80 CPU(NEC D780C-1) @ 4MHz(8MHz XTAL), IRQ from 555 timer
-- 8KB ROM(NEC D2764C-3), 2KB RAM(NEC D4016C), ROM is scrambled for easy PCB placement
-- simple I/O via 2*74373 and a 74145
-- 8*8 chessboard buttons, 32+1 border leds, piezo
-
-******************************************************************************/
-
-#include "emu.h"
-#include "cpu/z80/z80.h"
-#include "machine/timer.h"
-#include "machine/bankdev.h"
-#include "sound/dac.h"
-#include "sound/volt_reg.h"
-#include "speaker.h"
-
-// internal artwork
-#include "ck_master.lh" // clickable
-
-
-class ckz80_state : public driver_device
-{
-public:
- ckz80_state(const machine_config &mconfig, device_type type, const char *tag) :
- driver_device(mconfig, type, tag),
- m_maincpu(*this, "maincpu"),
- m_irq_on(*this, "irq_on"),
- m_dac(*this, "dac"),
- m_master_map(*this, "master_map"),
- m_inp_matrix(*this, "IN.%u", 0),
- m_out_x(*this, "%u.%u", 0U, 0U),
- m_out_a(*this, "%u.a", 0U),
- m_out_digit(*this, "digit%u", 0U),
- m_display_wait(33),
- m_display_maxy(1),
- m_display_maxx(0)
- { }
-
- // devices/pointers
- required_device<cpu_device> m_maincpu;
- required_device<timer_device> m_irq_on;
- required_device<dac_2bit_binary_weighted_ones_complement_device> m_dac;
- optional_device<address_map_bank_device> m_master_map;
- optional_ioport_array<10> m_inp_matrix; // max 10
- output_finder<0x20, 0x20> m_out_x;
- output_finder<0x20> m_out_a;
- output_finder<0x20> m_out_digit;
-
- template<int L> TIMER_DEVICE_CALLBACK_MEMBER(irq_on) { m_maincpu->set_input_line(L, ASSERT_LINE); }
- template<int L> TIMER_DEVICE_CALLBACK_MEMBER(irq_off) { m_maincpu->set_input_line(L, CLEAR_LINE); }
-
- // misc common
- u16 m_inp_mux; // multiplexed keypad mask
- u16 m_led_select;
- u16 m_led_data;
-
- u16 read_inputs(int columns);
-
- // display common
- int m_display_wait; // led/lamp off-delay in milliseconds (default 33ms)
- int m_display_maxy; // display matrix number of rows
- int m_display_maxx; // display matrix number of columns (max 31 for now)
-
- u32 m_display_state[0x20]; // display matrix rows data (last bit is used for always-on)
- u16 m_display_segmask[0x20]; // if not 0, display matrix row is a digit, mask indicates connected segments
- u8 m_display_decay[0x20][0x20]; // (internal use)
-
- TIMER_DEVICE_CALLBACK_MEMBER(display_decay_tick);
- void display_update();
- void set_display_size(int maxx, int maxy);
- void display_matrix(int maxx, int maxy, u32 setx, u32 sety, bool update = true);
-
- // Master
- u8 master_input_r();
- void master_control_w(u8 data);
- void init_master();
- u8 master_trampoline_r(offs_t offset);
- void master_trampoline_w(offs_t offset, u8 data);
- void master_map(address_map &map);
- void master_trampoline(address_map &map);
- void master(machine_config &config);
-
-protected:
- virtual void machine_start() override;
- virtual void machine_reset() override;
-};
-
-
-// machine start/reset
-
-void ckz80_state::machine_start()
-{
- // resolve handlers
- m_out_x.resolve();
- m_out_a.resolve();
- m_out_digit.resolve();
-
- // zerofill
- memset(m_display_state, 0, sizeof(m_display_state));
- memset(m_display_decay, 0, sizeof(m_display_decay));
- memset(m_display_segmask, 0, sizeof(m_display_segmask));
-
- m_inp_mux = 0;
- m_led_select = 0;
- m_led_data = 0;
-
- // register for savestates
- save_item(NAME(m_display_maxy));
- save_item(NAME(m_display_maxx));
- save_item(NAME(m_display_wait));
-
- save_item(NAME(m_display_state));
- save_item(NAME(m_display_decay));
- save_item(NAME(m_display_segmask));
-
- save_item(NAME(m_inp_mux));
- save_item(NAME(m_led_select));
- save_item(NAME(m_led_data));
-}
-
-void ckz80_state::machine_reset()
-{
-}
-
-
-
-/***************************************************************************
-
- Helper Functions
-
-***************************************************************************/
-
-// The device may strobe the outputs very fast, it is unnoticeable to the user.
-// To prevent flickering here, we need to simulate a decay.
-
-void ckz80_state::display_update()
-{
- for (int y = 0; y < m_display_maxy; y++)
- {
- u32 active_state = 0;
-
- for (int x = 0; x <= m_display_maxx; x++)
- {
- // turn on powered segments
- if (m_display_state[y] >> x & 1)
- m_display_decay[y][x] = m_display_wait;
-
- // determine active state
- u32 ds = (m_display_decay[y][x] != 0) ? 1 : 0;
- active_state |= (ds << x);
-
- // output to y.x, or y.a when always-on
- if (x != m_display_maxx)
- m_out_x[y][x] = ds;
- else
- m_out_a[y] = ds;
- }
-
- // output to digity
- if (m_display_segmask[y] != 0)
- m_out_digit[y] = active_state & m_display_segmask[y];
- }
-}
-
-TIMER_DEVICE_CALLBACK_MEMBER(ckz80_state::display_decay_tick)
-{
- // slowly turn off unpowered segments
- for (int y = 0; y < m_display_maxy; y++)
- for (int x = 0; x <= m_display_maxx; x++)
- if (m_display_decay[y][x] != 0)
- m_display_decay[y][x]--;
-
- display_update();
-}
-
-void ckz80_state::set_display_size(int maxx, int maxy)
-{
- m_display_maxx = maxx;
- m_display_maxy = maxy;
-}
-
-void ckz80_state::display_matrix(int maxx, int maxy, u32 setx, u32 sety, bool update)
-{
- set_display_size(maxx, maxy);
-
- // update current state
- u32 mask = (1 << maxx) - 1;
- for (int y = 0; y < maxy; y++)
- m_display_state[y] = (sety >> y & 1) ? ((setx & mask) | (1 << maxx)) : 0;
-
- if (update)
- display_update();
-}
-
-
-// generic input handlers
-
-u16 ckz80_state::read_inputs(int columns)
-{
- u16 ret = 0;
-
- // read selected input rows
- for (int i = 0; i < columns; i++)
- if (m_inp_mux >> i & 1)
- ret |= m_inp_matrix[i]->read();
-
- return ret;
-}
-
-
-
-// Devices, I/O
-
-/******************************************************************************
- Master
-******************************************************************************/
-
-// TTL/generic
-
-void ckz80_state::master_control_w(u8 data)
-{
- // d0-d3: 74145 A-D
- // 74145 0-9: input mux, led select
- u16 sel = 1 << (data & 0xf) & 0x3ff;
- m_inp_mux = sel;
-
- // d4,d5: led data
- display_matrix(2, 9, data >> 4 & 3, sel & 0x1ff);
-
- // d6,d7: speaker +/-
- m_dac->write(data >> 6 & 3);
-}
-
-u8 ckz80_state::master_input_r()
-{
- // d0-d7: multiplexed inputs (active low)
- return ~read_inputs(10);
-}
-
-void ckz80_state::init_master()
-{
- u8 *rom = memregion("maincpu")->base();
- const u32 len = memregion("maincpu")->bytes();
-
- // descramble data lines
- for (int i = 0; i < len; i++)
- rom[i] = bitswap<8>(rom[i], 4,5,0,7,6,1,3,2);
-
- // descramble address lines
- std::vector<u8> buf(len);
- memcpy(&buf[0], rom, len);
- for (int i = 0; i < len; i++)
- rom[i] = buf[bitswap<16>(i, 15,14,13,12,11,3,7,9, 10,8,6,5,4,2,1,0)];
-}
-
-
-
-/******************************************************************************
- Address Maps
-******************************************************************************/
-
-// Master
-
-void ckz80_state::master_map(address_map &map)
-{
- map(0x0000, 0x1fff).mirror(0x6000).rom().region("maincpu", 0); // _A15
- map(0xa000, 0xa000).mirror(0x1fff).rw(FUNC(ckz80_state::master_input_r), FUNC(ckz80_state::master_control_w)); // A13
- map(0xc000, 0xc7ff).mirror(0x3800).ram(); // A14
-}
-
-// PCB design is prone to bus conflicts, but should be fine if software obeys
-void ckz80_state::master_trampoline_w(offs_t offset, u8 data)
-{
- if (offset & 0x2000)
- m_master_map->write8((offset & 0x3fff) | 0x8000, data);
- if (offset & 0x4000)
- m_master_map->write8((offset & 0x7fff) | 0x8000, data);
-}
-
-u8 ckz80_state::master_trampoline_r(offs_t offset)
-{
- u8 data = 0xff;
- if (~offset & 0x8000)
- data &= m_master_map->read8(offset);
- if (offset & 0x2000)
- data &= m_master_map->read8((offset & 0x3fff) | 0x8000);
- if (offset & 0x4000)
- data &= m_master_map->read8((offset & 0x7fff) | 0x8000);
-
- return data;
-}
-
-void ckz80_state::master_trampoline(address_map &map)
-{
- map(0x0000, 0xffff).rw(FUNC(ckz80_state::master_trampoline_r), FUNC(ckz80_state::master_trampoline_w));
-}
-
-
-
-/******************************************************************************
- Input Ports
-******************************************************************************/
-
-static INPUT_PORTS_START( cb_buttons )
- PORT_START("IN.0")
- PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x04, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x08, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x10, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x20, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x80, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
-
- PORT_START("IN.1")
- PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x04, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x08, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x10, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x20, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x80, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
-
- PORT_START("IN.2")
- PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x04, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x08, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x10, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x20, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x80, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
-
- PORT_START("IN.3")
- PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x04, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x08, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x10, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x20, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x80, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
-
- PORT_START("IN.4")
- PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x04, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x08, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x10, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x20, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x80, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
-
- PORT_START("IN.5")
- PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x04, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x08, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x10, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x20, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x80, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
-
- PORT_START("IN.6")
- PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x04, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x08, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x10, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x20, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x80, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
-
- PORT_START("IN.7")
- PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x04, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x08, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x10, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x20, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
- PORT_BIT(0x80, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
-INPUT_PORTS_END
-
-
-static INPUT_PORTS_START( master )
- PORT_INCLUDE( cb_buttons )
-
- PORT_START("IN.8")
- PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_1) PORT_NAME("Change Position")
- PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_2) PORT_NAME("Clear Board")
- PORT_BIT(0x04, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_3) PORT_NAME("New Game")
- PORT_BIT(0x08, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_4) PORT_NAME("Take Back")
- PORT_BIT(0x10, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_5) PORT_NAME("King")
- PORT_BIT(0x20, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_6) PORT_NAME("Queen")
- PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_7) PORT_NAME("Rook")
- PORT_BIT(0x80, IP_ACTIVE_HIGH, IPT_UNUSED)
-
- PORT_START("IN.9")
- PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_8) PORT_NAME("Bishop")
- PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_9) PORT_NAME("Knight")
- PORT_BIT(0x04, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_0) PORT_NAME("Pawn")
- PORT_BIT(0x08, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_Q) PORT_NAME("White")
- PORT_BIT(0x10, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_W) PORT_NAME("Black")
- PORT_BIT(0x20, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_E) PORT_NAME("Move")
- PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_R) PORT_NAME("Level")
- PORT_BIT(0x80, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_T) PORT_NAME("Sound")
-INPUT_PORTS_END
-
-
-
-/******************************************************************************
- Machine Drivers
-******************************************************************************/
-
-void ckz80_state::master(machine_config &config)
-{
- /* basic machine hardware */
- Z80(config, m_maincpu, 8_MHz_XTAL/2);
- m_maincpu->set_addrmap(AS_PROGRAM, &ckz80_state::master_trampoline);
- ADDRESS_MAP_BANK(config, "master_map").set_map(&ckz80_state::master_map).set_options(ENDIANNESS_LITTLE, 8, 16);
-
- const attotime irq_period = attotime::from_hz(429); // theoretical frequency from 555 timer (22nF, 150K, 1K5), measurement was 418Hz
- TIMER(config, m_irq_on).configure_periodic(FUNC(ckz80_state::irq_on<INPUT_LINE_IRQ0>), irq_period);
- m_irq_on->set_start_delay(irq_period - attotime::from_nsec(22870)); // active for 22.87us
- TIMER(config, "irq_off").configure_periodic(FUNC(ckz80_state::irq_off<INPUT_LINE_IRQ0>), irq_period);
-
- TIMER(config, "display_decay").configure_periodic(FUNC(ckz80_state::display_decay_tick), attotime::from_msec(1));
- config.set_default_layout(layout_ck_master);
-
- /* sound hardware */
- SPEAKER(config, "speaker").front_center();
- DAC_2BIT_BINARY_WEIGHTED_ONES_COMPLEMENT(config, m_dac, 0).add_route(ALL_OUTPUTS, "speaker", 0.25);
- voltage_regulator_device &vref(VOLTAGE_REGULATOR(config, "vref"));
- vref.set_output(5.0);
- vref.add_route(0, "dac", 1.0, DAC_VREF_POS_INPUT);
- vref.add_route(0, "dac", -1.0, DAC_VREF_NEG_INPUT);
-}
-
-
-
-/******************************************************************************
- ROM Definitions
-******************************************************************************/
-
-ROM_START( ckmaster )
- ROM_REGION( 0x10000, "maincpu", 0 )
- ROM_LOAD("ckmaster.ic2", 0x0000, 0x2000, CRC(59cbec9e) SHA1(2e0629e65778da62bed857406b91a334698d2fe8) ) // D2764C, no label
-ROM_END
-
-
-
-/******************************************************************************
- Drivers
-******************************************************************************/
-
-/* YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS */
-CONS( 1984, ckmaster, 0, 0, master, master, ckz80_state, init_master, "Chess King", "Master (Chess King)", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK | MACHINE_IMPERFECT_CONTROLS )