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Diffstat (limited to 'src/mame/drivers/novag_const.cpp')
-rw-r--r-- | src/mame/drivers/novag_const.cpp | 494 |
1 files changed, 0 insertions, 494 deletions
diff --git a/src/mame/drivers/novag_const.cpp b/src/mame/drivers/novag_const.cpp deleted file mode 100644 index d5a901b6d5a..00000000000 --- a/src/mame/drivers/novag_const.cpp +++ /dev/null @@ -1,494 +0,0 @@ -// license:BSD-3-Clause -// copyright-holders:hap -// thanks-to:Berger -/****************************************************************************** - -Novag Super Sensor IV (model 812) -Novag Constellation (model 831) -Novag Super Constellation (model 844) -Novag Constellation 3.6MHz (model 845) -Novag Constellation Quattro (model 862) - -The chess engine is by David Kittinger, Super Sensor IV is his first one -working under Novag. The Constellation engine is completely different. - -Hardware notes: - -They are all on very similar hardware. -The more expensive chesscomputers have battery-backed RAM and support for -printer and chessclock peripherals. - -Constellation: -- MOS MPS6502A @ 2MHz -- 2KB RAM (daughterboard with 4*2114), 2*8KB ROM -- TTL, buzzer, 24 LEDs, 8*8 chessboard buttons - -Constellation 3.6MHz: -- PCB label: NOVAG CONSTELLATION Rev E 100037 -- G65SC02P-3 or R65C02P3(newer version) @ 3.6MHz (7.2MHz XTAL) -- 2KB RAM (TC5516AP), 16KB ROM (custom label, assumed TMM23128) -- PCB supports "Memory Save", but components aren't installed - -Constellation 3.6MHz manufactured in 1986 was fitted with the same ROM as -the Quattro, but PCB remains almost the same (Quatto PCB is very different). -Button labels are the same as the older version. - -Constellation Quattro: -- R65C02P3 @ 4MHz (8MHz XTAL) -- 2KB RAM (D449C), 16KB ROM (custom label) - -Super Sensor IV: -- MOS MPS6502A @ 2MHz -- 1KB battery-backed RAM (2*TC5514AP-3) -- 8KB ROM (TMM2364P) -- 2 ROM sockets unpopulated - -Sensor Dynamic's ROM is identical to Super Sensor IV "1I", the hardware is -basically a low-budget version of it with peripheral ports removed. - -Super Constellation: -- UMC UM6502C @ 4 MHz (8MHz XTAL) -- 4KB battery-backed RAM (2*TC5516APL-2) -- 2*32KB ROM custom label - -TODO: -- ssensor4 nvram doesn't work, at boot it always starts a new game -- is Dynamic S a program update of ssensor4 or identical? -- verify IRQ active time for ssensor4 - -******************************************************************************/ - -#include "emu.h" -#include "cpu/m6502/m6502.h" -#include "cpu/m6502/m65sc02.h" -#include "cpu/m6502/r65c02.h" -#include "machine/sensorboard.h" -#include "machine/nvram.h" -#include "machine/timer.h" -#include "sound/beep.h" -#include "video/pwm.h" -#include "speaker.h" - -// internal artwork -#include "novag_const.lh" // clickable -#include "novag_constq.lh" // clickable -#include "novag_ssensor4.lh" // clickable -#include "novag_supercon.lh" // clickable - - -namespace { - -class const_state : public driver_device -{ -public: - const_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_board(*this, "board"), - m_display(*this, "display"), - m_beeper(*this, "beeper"), - m_inputs(*this, "IN.%u", 0) - { } - - // machine configs - void nconst(machine_config &config); - void nconst36(machine_config &config); - void nconst36a(machine_config &config); - void nconstq(machine_config &config); - void ssensor4(machine_config &config); - void sconst(machine_config &config); - - void init_const(); - -protected: - virtual void machine_start() override; - -private: - // devices/pointers - required_device<cpu_device> m_maincpu; - required_device<timer_device> m_irq_on; - required_device<sensorboard_device> m_board; - required_device<pwm_display_device> m_display; - required_device<beep_device> m_beeper; - required_ioport_array<8> m_inputs; - - // address maps - void const_map(address_map &map); - void ssensor4_map(address_map &map); - void sconst_map(address_map &map); - - // periodic interrupts - template<int Line> TIMER_DEVICE_CALLBACK_MEMBER(irq_on) { m_maincpu->set_input_line(Line, ASSERT_LINE); } - template<int Line> TIMER_DEVICE_CALLBACK_MEMBER(irq_off) { m_maincpu->set_input_line(Line, CLEAR_LINE); } - - // I/O handlers - void update_display(); - DECLARE_WRITE8_MEMBER(mux_w); - DECLARE_WRITE8_MEMBER(control_w); - DECLARE_READ8_MEMBER(input1_r); - DECLARE_READ8_MEMBER(input2_r); - - u8 m_inp_mux; - u8 m_led_select; -}; - -void const_state::machine_start() -{ - // zerofill - m_inp_mux = 0; - m_led_select = 0; - - // register for savestates - save_item(NAME(m_inp_mux)); - save_item(NAME(m_led_select)); -} - -void const_state::init_const() -{ - // game relies on RAM filled with FF at power-on - for (int i = 0; i < 0x800; i++) - m_maincpu->space(AS_PROGRAM).write_byte(i, 0xff); -} - - - -/****************************************************************************** - I/O -******************************************************************************/ - -void const_state::update_display() -{ - m_display->matrix(m_led_select, m_inp_mux); -} - -WRITE8_MEMBER(const_state::mux_w) -{ - // d0-d7: input mux, led data - m_inp_mux = data; - update_display(); -} - -WRITE8_MEMBER(const_state::control_w) -{ - // d0-d3: ? - // d4-d6: select led row - m_led_select = data >> 4 & 7; - update_display(); - - // d7: enable beeper - m_beeper->set_state(data >> 7 & 1); -} - -READ8_MEMBER(const_state::input1_r) -{ - u8 data = 0; - - // d0-d7: multiplexed inputs (chessboard squares) - for (int i = 0; i < 8; i++) - if (BIT(m_inp_mux, i)) - data |= m_board->read_rank(i ^ 7, true); - - return ~data; -} - -READ8_MEMBER(const_state::input2_r) -{ - u8 data = 0; - - // d3: timing related? seems unused (always high) - // other: ? - - // d6,d7: multiplexed inputs (side panel) - for (int i = 0; i < 8; i++) - if (BIT(m_inp_mux, i)) - data |= m_inputs[i]->read() << 6; - - return ~data; -} - - - -/****************************************************************************** - Address Maps -******************************************************************************/ - -void const_state::ssensor4_map(address_map &map) -{ - map(0x0000, 0x03ff).ram().share("nvram"); - map(0x6000, 0x6000).rw(FUNC(const_state::input2_r), FUNC(const_state::mux_w)); - map(0x8000, 0x8000).rw(FUNC(const_state::input1_r), FUNC(const_state::control_w)); - map(0xa000, 0xffff).rom(); -} - -void const_state::const_map(address_map &map) -{ - map(0x0000, 0x07ff).ram(); - map(0x6000, 0x6000).rw(FUNC(const_state::input2_r), FUNC(const_state::mux_w)); - map(0x8000, 0x8000).rw(FUNC(const_state::input1_r), FUNC(const_state::control_w)); - map(0xa000, 0xffff).rom(); -} - -void const_state::sconst_map(address_map &map) -{ - map(0x0000, 0x0fff).ram().share("nvram"); - map(0x1c00, 0x1c00).nopw(); // printer/clock? - map(0x1d00, 0x1d00).nopw(); // printer/clock? - map(0x1e00, 0x1e00).rw(FUNC(const_state::input2_r), FUNC(const_state::mux_w)); - map(0x1f00, 0x1f00).rw(FUNC(const_state::input1_r), FUNC(const_state::control_w)); - map(0x2000, 0xffff).rom(); -} - - - -/****************************************************************************** - Input Ports -******************************************************************************/ - -static INPUT_PORTS_START( nconst ) - PORT_START("IN.0") - PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_I) PORT_NAME("New Game") - PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_8) PORT_NAME("Multi Move / Player/Player / King") - - PORT_START("IN.1") - PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_U) PORT_NAME("Verify / Set Up") - PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_7) PORT_NAME("Best Move / Random / Queen") - - PORT_START("IN.2") - PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_Y) PORT_NAME("Change Color") - PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_6) PORT_NAME("Sound / Bishop") - - PORT_START("IN.3") - PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_T) PORT_NAME("Clear Board") - PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_5) PORT_NAME("Solve Mate / Knight") - - PORT_START("IN.4") - PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_UNUSED) - PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_4) PORT_NAME("Rook") - - PORT_START("IN.5") - PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_UNUSED) - PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_3) PORT_NAME("Pawn") - - PORT_START("IN.6") - PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_W) PORT_NAME("Hint / Show Moves") - PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_2) PORT_NAME("Set Level") - - PORT_START("IN.7") - PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_Q) PORT_NAME("Go") - PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_1) PORT_NAME("Take Back") -INPUT_PORTS_END - -static INPUT_PORTS_START( ssensor4 ) - PORT_INCLUDE( nconst ) - - PORT_MODIFY("IN.0") - PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_8) PORT_NAME("Accessory / King") - - PORT_MODIFY("IN.1") - PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_7) PORT_NAME("Time Control / Queen") - - PORT_MODIFY("IN.4") - PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_R) PORT_NAME("Print Moves") - PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_4) PORT_NAME("Print Board / Rook") - - PORT_MODIFY("IN.5") - PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_E) PORT_NAME("Form Size") - PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_3) PORT_NAME("Print List / Pawn") - - PORT_MODIFY("IN.6") - PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_W) PORT_NAME("Hint") -INPUT_PORTS_END - -static INPUT_PORTS_START( nconstq ) - PORT_INCLUDE( nconst ) - - PORT_MODIFY("IN.1") - PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_7) PORT_NAME("Best Move/Random / Training Level / Queen") - - PORT_MODIFY("IN.2") - PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_6) PORT_NAME("Sound / Depth Search / Bishop") -INPUT_PORTS_END - -static INPUT_PORTS_START( sconst ) - PORT_INCLUDE( nconstq ) - - PORT_MODIFY("IN.4") - PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_R) PORT_NAME("Print Moves") - PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_4) PORT_NAME("Print Board / Rook") - - PORT_MODIFY("IN.5") - PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_E) PORT_NAME("Form Size") - PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_3) PORT_NAME("Print List / Acc. Time / Pawn") -INPUT_PORTS_END - - - -/****************************************************************************** - Machine Configs -******************************************************************************/ - -void const_state::nconst(machine_config &config) -{ - /* basic machine hardware */ - M6502(config, m_maincpu, 2_MHz_XTAL); - m_maincpu->set_addrmap(AS_PROGRAM, &const_state::const_map); - - const attotime irq_period = attotime::from_hz(2_MHz_XTAL / 0x2000); // through 4020 IC, ~244Hz - TIMER(config, m_irq_on).configure_periodic(FUNC(const_state::irq_on<M6502_IRQ_LINE>), irq_period); - m_irq_on->set_start_delay(irq_period - attotime::from_nsec(17200)); // active for ~17.2us - TIMER(config, "irq_off").configure_periodic(FUNC(const_state::irq_off<M6502_IRQ_LINE>), irq_period); - - SENSORBOARD(config, m_board).set_type(sensorboard_device::BUTTONS); - m_board->init_cb().set(m_board, FUNC(sensorboard_device::preset_chess)); - m_board->set_delay(attotime::from_msec(250)); - - /* video hardware */ - PWM_DISPLAY(config, m_display).set_size(3, 8); - config.set_default_layout(layout_novag_const); - - /* sound hardware */ - SPEAKER(config, "mono").front_center(); - BEEP(config, m_beeper, 2_MHz_XTAL / 0x800); // ~976Hz - m_beeper->add_route(ALL_OUTPUTS, "mono", 0.25); -} - -void const_state::ssensor4(machine_config &config) -{ - nconst(config); - - /* basic machine hardware */ - m_maincpu->set_addrmap(AS_PROGRAM, &const_state::ssensor4_map); - - NVRAM(config, "nvram", nvram_device::DEFAULT_ALL_1); - - config.set_default_layout(layout_novag_ssensor4); -} - -void const_state::nconst36(machine_config &config) -{ - nconst(config); - - /* basic machine hardware */ - M65SC02(config.replace(), m_maincpu, 7.2_MHz_XTAL/2); - m_maincpu->set_addrmap(AS_PROGRAM, &const_state::const_map); - - const attotime irq_period = attotime::from_hz(7.2_MHz_XTAL/2 / 0x2000); // through 4020 IC, ~439Hz - TIMER(config.replace(), m_irq_on).configure_periodic(FUNC(const_state::irq_on<M6502_IRQ_LINE>), irq_period); - m_irq_on->set_start_delay(irq_period - attotime::from_nsec(17200)); // same as nconst - TIMER(config.replace(), "irq_off").configure_periodic(FUNC(const_state::irq_off<M6502_IRQ_LINE>), irq_period); - - m_board->set_delay(attotime::from_msec(200)); - - /* sound hardware */ - BEEP(config.replace(), m_beeper, 7.2_MHz_XTAL/2 / 0x800); // ~1758Hz - m_beeper->add_route(ALL_OUTPUTS, "mono", 0.25); -} - -void const_state::nconst36a(machine_config &config) -{ - nconst36(config); - - /* basic machine hardware */ - R65C02(config.replace(), m_maincpu, 7.2_MHz_XTAL/2); - m_maincpu->set_addrmap(AS_PROGRAM, &const_state::const_map); - - // 4020 CLK is 7.2_MHz_XTAL/4, but with IRQ on Q11 instead of Q12, result - // frequency and duty cycle are identical to nconst36 - - /* sound hardware */ - BEEP(config.replace(), m_beeper, 7.2_MHz_XTAL/4 / 0x800); // ~879Hz - m_beeper->add_route(ALL_OUTPUTS, "mono", 0.25); -} - -void const_state::nconstq(machine_config &config) -{ - nconst36a(config); - - /* basic machine hardware */ - m_maincpu->set_clock(8_MHz_XTAL/2); - - const attotime irq_period = attotime::from_hz(8_MHz_XTAL/4 / 0x1000); // through 4020 IC, ~488Hz - TIMER(config.replace(), m_irq_on).configure_periodic(FUNC(const_state::irq_on<M6502_IRQ_LINE>), irq_period); - m_irq_on->set_start_delay(irq_period - attotime::from_nsec(17200)); // same as nconst - TIMER(config.replace(), "irq_off").configure_periodic(FUNC(const_state::irq_off<M6502_IRQ_LINE>), irq_period); - - config.set_default_layout(layout_novag_constq); - - /* sound hardware */ - BEEP(config.replace(), m_beeper, 8_MHz_XTAL/4 / 0x800); // ~976Hz - m_beeper->add_route(ALL_OUTPUTS, "mono", 0.25); -} - -void const_state::sconst(machine_config &config) -{ - nconstq(config); - - /* basic machine hardware */ - M6502(config.replace(), m_maincpu, 8_MHz_XTAL/2); // UM6502C - m_maincpu->set_addrmap(AS_PROGRAM, &const_state::sconst_map); - - m_irq_on->set_start_delay(m_irq_on->period() - attotime::from_nsec(10200)); // irq active for 10.2us - - NVRAM(config, "nvram", nvram_device::DEFAULT_ALL_1); - - config.set_default_layout(layout_novag_supercon); -} - - - -/****************************************************************************** - ROM Definitions -******************************************************************************/ - -ROM_START( ssensor4 ) - ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASE00 ) - ROM_LOAD("5611_1i_orange.u4", 0xe000, 0x2000, CRC(f4ee99d1) SHA1(f44144a26b92c51f4350da85858470e6c3b66fc1) ) // TMM2364P -ROM_END - - -ROM_START( const ) - ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASE00 ) - ROM_LOAD("8315_white", 0xa000, 0x2000, CRC(76e6c97b) SHA1(55645e08f9f1258366c29a4ea2033bb86d860227) ) // TMM2364P - ROM_LOAD("8314_orange", 0xe000, 0x2000, CRC(89395a86) SHA1(4807f196fec70abdaabff5bfc479a64d5cf2b0ad) ) // " -ROM_END - -ROM_START( const36 ) - ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASE00 ) - ROM_LOAD("novag-831a_6133-8316.u2", 0xc000, 0x4000, CRC(7da760f3) SHA1(6172e0fa03377e911141a86747849bf25f20613f) ) -ROM_END - -ROM_START( const36a ) - ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASE00 ) - ROM_LOAD("novag_854-501.u2", 0xc000, 0x4000, CRC(b083d5c4) SHA1(ecac8a599bd8ea8dd549c742ec45b94fb8b11af4) ) -ROM_END - -ROM_START( constq ) - ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASE00 ) - ROM_LOAD("novag_854-501.u2", 0xc000, 0x4000, CRC(b083d5c4) SHA1(ecac8a599bd8ea8dd549c742ec45b94fb8b11af4) ) -ROM_END - - -ROM_START( supercon ) - ROM_REGION( 0x10000, "maincpu", 0 ) - ROM_LOAD("novag_8443", 0x0000, 0x8000, CRC(b853cf6e) SHA1(1a759072a5023b92c07f1fac01b7a21f7b5b45d0) ) - ROM_LOAD("novag_8442", 0x8000, 0x8000, CRC(c8f82331) SHA1(f7fd039f9a3344db9749931490ded9e9e309cfbe) ) -ROM_END - -} // anonymous namespace - - - -/****************************************************************************** - Drivers -******************************************************************************/ - -// YEAR NAME PARENT CMP MACHINE INPUT STATE INIT COMPANY, FULLNAME, FLAGS -CONS( 1981, ssensor4, 0, 0, ssensor4, ssensor4, const_state, empty_init, "Novag", "Super Sensor IV", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK ) - -CONS( 1983, const, 0, 0, nconst, nconst, const_state, init_const, "Novag", "Constellation", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK ) -CONS( 1984, const36, const, 0, nconst36, nconst, const_state, init_const, "Novag", "Constellation 3.6MHz (set 1)", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK ) -CONS( 1986, const36a, const, 0, nconst36a, nconst, const_state, init_const, "Novag", "Constellation 3.6MHz (set 2)", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK ) -CONS( 1986, constq, const, 0, nconstq, nconstq, const_state, init_const, "Novag", "Constellation Quattro", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK ) - -CONS( 1984, supercon, 0, 0, sconst, sconst, const_state, empty_init, "Novag", "Super Constellation", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK ) |