Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-07-07 19:03:29 +03:00
Code Issues Actions Packages Projects Releases Wiki Activity

chessmst: small cleanup

Browse Source
This commit is contained in:
hap 2021-04-27 11:09:30 +02:00
parent 673eb3a814
commit a20cc89e13
2 changed files with 52 additions and 40 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

88
src/mame/drivers/chessmst.cpp
View File

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

4
src/mame/drivers/lc80.cpp
View File

@ -121,8 +121,8 @@ private:
void update_display(); void update_display();
u8 m_digit; u8 m_digit = 0;
u8 m_segment; u8 m_segment = 0;
}; };