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https://github.com/holub/mame
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chessmst: small cleanup
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hap
parent
673eb3a814
commit
a20cc89e13
@ -8,6 +8,7 @@ Chess-Master Diamond (G-5004-500)
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TODO:
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- figure out why chessmsta won't work, u2616 is probably a bad dump or misplaced
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- use pwm_display for the leds
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****************************************************************************/
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@ -87,13 +88,33 @@ private:
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output_finder<> m_monitor_led;
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output_finder<> m_playmode_led;
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uint16_t m_matrix;
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uint16_t m_led_sel;
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uint8_t m_digit_matrix;
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int m_digit_dot;
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uint16_t m_digit;
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uint16_t m_matrix = 0;
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uint16_t m_led_sel = 0;
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uint8_t m_digit_matrix = 0;
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int m_digit_dot = 0;
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uint16_t m_digit = 0;
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};
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void chessmst_state::machine_start()
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{
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m_digits.resolve();
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m_leds.resolve();
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m_monitor_led.resolve();
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m_playmode_led.resolve();
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save_item(NAME(m_matrix));
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save_item(NAME(m_led_sel));
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save_item(NAME(m_digit_matrix));
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save_item(NAME(m_digit_dot));
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save_item(NAME(m_digit));
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}
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void chessmst_state::machine_reset()
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{
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}
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/* Address Maps */
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void chessmst_state::chessmst_mem(address_map &map)
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{
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@ -132,6 +153,9 @@ WRITE_LINE_MEMBER( chessmst_state::timer_555_w )
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m_pio[1]->data_b_write(m_matrix);
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}
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/* Input ports */
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INPUT_CHANGED_MEMBER(chessmst_state::reset_button)
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{
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m_maincpu->set_input_line(INPUT_LINE_RESET, newval ? ASSERT_LINE : CLEAR_LINE);
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@ -148,17 +172,16 @@ INPUT_CHANGED_MEMBER(chessmst_state::view_monitor_button)
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}
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}
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/* Input ports */
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static INPUT_PORTS_START( chessmst )
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PORT_START("BUTTONS")
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PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Hint [7]") PORT_CODE(KEYCODE_7) PORT_CODE(KEYCODE_H)
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PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Random [6]") PORT_CODE(KEYCODE_6) PORT_CODE(KEYCODE_R)
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PORT_BIT(0x04, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Referee [5]") PORT_CODE(KEYCODE_5) PORT_CODE(KEYCODE_F)
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PORT_BIT(0x08, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Selfplay [4]") PORT_CODE(KEYCODE_4) PORT_CODE(KEYCODE_S)
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PORT_BIT(0x10, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board [3]") PORT_CODE(KEYCODE_3) PORT_CODE(KEYCODE_B)
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PORT_BIT(0x20, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Color [2]") PORT_CODE(KEYCODE_2) PORT_CODE(KEYCODE_C)
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Level [1]") PORT_CODE(KEYCODE_1) PORT_CODE(KEYCODE_L)
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PORT_BIT(0x80, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("New Game [0]") PORT_CODE(KEYCODE_0) PORT_CODE(KEYCODE_ENTER)
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PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Hint / 7") PORT_CODE(KEYCODE_7) PORT_CODE(KEYCODE_7_PAD) PORT_CODE(KEYCODE_H)
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PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Random / 6") PORT_CODE(KEYCODE_6) PORT_CODE(KEYCODE_6_PAD) PORT_CODE(KEYCODE_R)
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PORT_BIT(0x04, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Referee / 5") PORT_CODE(KEYCODE_5) PORT_CODE(KEYCODE_5_PAD) PORT_CODE(KEYCODE_F)
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PORT_BIT(0x08, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Self Play / 4") PORT_CODE(KEYCODE_4) PORT_CODE(KEYCODE_4_PAD) PORT_CODE(KEYCODE_S)
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PORT_BIT(0x10, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board / 3") PORT_CODE(KEYCODE_3) PORT_CODE(KEYCODE_3_PAD) PORT_CODE(KEYCODE_B)
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PORT_BIT(0x20, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Color / 2") PORT_CODE(KEYCODE_2) PORT_CODE(KEYCODE_2_PAD) PORT_CODE(KEYCODE_C)
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PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Level / 1") PORT_CODE(KEYCODE_1) PORT_CODE(KEYCODE_1_PAD) PORT_CODE(KEYCODE_L)
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PORT_BIT(0x80, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("New Game / 0") PORT_CODE(KEYCODE_0) PORT_CODE(KEYCODE_0_PAD) PORT_CODE(KEYCODE_N)
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PORT_START("EXTRA")
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PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYPAD ) PORT_NAME("Halt") PORT_CODE(KEYCODE_F2) PORT_WRITE_LINE_DEVICE_MEMBER("z80pio0", z80pio_device, strobe_a) // -> PIO(0) ASTB pin
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@ -174,31 +197,15 @@ static INPUT_PORTS_START( chessmstdm )
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PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("Parameter / Information") PORT_CODE(KEYCODE_I)
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PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("Selection / Dialogue") PORT_CODE(KEYCODE_S)
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PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("Function / Notation") PORT_CODE(KEYCODE_F)
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PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("Enter") PORT_CODE(KEYCODE_ENTER)
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PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("Enter") PORT_CODE(KEYCODE_ENTER) PORT_CODE(KEYCODE_ENTER_PAD)
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PORT_START("EXTRA")
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PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Monitor") PORT_CODE(KEYCODE_F1) PORT_CHANGED_MEMBER(DEVICE_SELF, chessmst_state, view_monitor_button, 0)
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PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("View") PORT_CODE(KEYCODE_F2) PORT_CHANGED_MEMBER(DEVICE_SELF, chessmst_state, view_monitor_button, 0)
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PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Monitor") PORT_CODE(KEYCODE_F1) PORT_CHANGED_MEMBER(DEVICE_SELF, chessmst_state, view_monitor_button, 0)
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PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("View") PORT_CODE(KEYCODE_F2) PORT_CHANGED_MEMBER(DEVICE_SELF, chessmst_state, view_monitor_button, 0)
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INPUT_PORTS_END
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void chessmst_state::machine_start()
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{
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m_digits.resolve();
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m_leds.resolve();
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m_monitor_led.resolve();
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m_playmode_led.resolve();
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save_item(NAME(m_matrix));
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save_item(NAME(m_led_sel));
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save_item(NAME(m_digit_matrix));
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save_item(NAME(m_digit_dot));
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save_item(NAME(m_digit));
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}
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void chessmst_state::machine_reset()
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{
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}
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/* I/O */
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void chessmst_state::update_display()
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{
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@ -264,7 +271,7 @@ uint8_t chessmst_state::pio2_port_a_r()
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// The pieces position on the chessboard is identified by 64 Hall
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// sensors, which are in a 8x8 matrix with the corresponding LEDs.
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for (int i=0; i<8; i++)
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for (int i = 0; i < 8; i++)
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{
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if (m_matrix & (1 << i))
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data |= ~m_board->read_file(i);
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@ -282,6 +289,9 @@ void chessmst_state::pio2_port_b_w(uint8_t data)
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m_led_sel = (data & 0xff) | (m_led_sel & 0x300);
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}
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/* Machine Configuration */
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static const z80_daisy_config chessmst_daisy_chain[] =
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{
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{ "z80pio0" },
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@ -320,7 +330,7 @@ void chessmst_state::chessmst(machine_config &config)
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/* sound hardware */
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SPEAKER(config, "mono").front_center();
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SPEAKER_SOUND(config, m_speaker).add_route(ALL_OUTPUTS, "mono", 0.50);
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SPEAKER_SOUND(config, m_speaker).add_route(ALL_OUTPUTS, "mono", 0.25);
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}
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void chessmst_state::chessmsta(machine_config &config)
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@ -349,7 +359,7 @@ void chessmst_state::chessmsta(machine_config &config)
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/* sound hardware */
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SPEAKER(config, "mono").front_center();
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SPEAKER_SOUND(config, m_speaker).add_route(ALL_OUTPUTS, "mono", 0.50);
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SPEAKER_SOUND(config, m_speaker).add_route(ALL_OUTPUTS, "mono", 0.25);
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}
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void chessmst_state::chessmstdm(machine_config &config)
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@ -382,7 +392,7 @@ void chessmst_state::chessmstdm(machine_config &config)
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/* sound hardware */
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SPEAKER(config, "mono").front_center();
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BEEP(config, m_beeper, 1000).add_route(ALL_OUTPUTS, "mono", 0.50);
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BEEP(config, m_beeper, 1000).add_route(ALL_OUTPUTS, "mono", 0.25);
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GENERIC_CARTSLOT(config, "cartslot", generic_plain_slot, "chessmstdm_cart");
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SOFTWARE_LIST(config, "cart_list").set_original("chessmstdm");
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@ -390,6 +400,7 @@ void chessmst_state::chessmstdm(machine_config &config)
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/* ROM definition */
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ROM_START( chessmst )
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ROM_REGION( 0x2800, "maincpu", ROMREGION_ERASEFF )
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ROM_LOAD("056.bin", 0x0000, 0x0400, CRC(2b90e5d3) SHA1(c47445964b2e6cb11bd1f27e395cf980c97af196) )
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@ -422,4 +433,5 @@ ROM_END
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// YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY, FULLNAME, FLAGS
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COMP( 1984, chessmst, 0, 0, chessmst, chessmst, chessmst_state, empty_init, "VEB Mikroelektronik \"Karl Marx\" Erfurt", "Chess-Master (set 1)", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK )
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COMP( 1984, chessmsta, chessmst, 0, chessmsta, chessmst, chessmst_state, empty_init, "VEB Mikroelektronik \"Karl Marx\" Erfurt", "Chess-Master (set 2)", MACHINE_SUPPORTS_SAVE | MACHINE_NOT_WORKING | MACHINE_CLICKABLE_ARTWORK )
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COMP( 1987, chessmstdm, 0, 0, chessmstdm, chessmstdm, chessmst_state, empty_init, "VEB Mikroelektronik \"Karl Marx\" Erfurt", "Chess-Master Diamond", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK )
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@ -121,8 +121,8 @@ private:
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void update_display();
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u8 m_digit;
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u8 m_segment;
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u8 m_digit = 0;
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u8 m_segment = 0;
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};
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