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Diffstat (limited to 'src/mame/drivers/s3.cpp')
-rw-r--r--src/mame/drivers/s3.cpp611
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diff --git a/src/mame/drivers/s3.cpp b/src/mame/drivers/s3.cpp
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--- a/src/mame/drivers/s3.cpp
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-// license:BSD-3-Clause
-// copyright-holders:Robbbert
-/***********************************************************************************
-
- PINBALL
- Williams System 3
-
- Typical of Williams hardware: Motorola 8-bit CPUs, and lots of PIAs.
-
- Schematic and PinMAME used as references.
-
- Written during October 2012 [Robbbert]
-
- When first used, the nvram gets initialised but is otherwise unusable. A reboot
- will get it going.
-
- By pressing numpad2, you can select a different set of sounds. This is switch SW2
- on the real board.
-
-Each game has its own switches, you need to know the outhole and slam-tilt ones.
-Note that T is also a tilt, but it may take 3 hits to activate it.
-
-Game Outhole Tilt
-------------------------------------
-Hot Tip A S
-Lucky Seven M =
-World Cup H J
-Contact V ,
-Disco N Enter - =
-Phoenix Left M
-Pokerino X ,
-
-
-ToDo:
-- Mechanical
-
-
-************************************************************************************/
-
-#include "emu.h"
-#include "machine/genpin.h"
-
-#include "cpu/m6800/m6800.h"
-#include "machine/6821pia.h"
-#include "machine/timer.h"
-#include "sound/dac.h"
-#include "speaker.h"
-
-#include "s3.lh"
-
-
-class s3_state : public genpin_class
-{
-public:
- s3_state(const machine_config &mconfig, device_type type, const char *tag)
- : genpin_class(mconfig, type, tag)
- , m_maincpu(*this, "maincpu")
- , m_audiocpu(*this, "audiocpu")
- , m_pia22(*this, "pia22")
- , m_pia24(*this, "pia24")
- , m_pia28(*this, "pia28")
- , m_pia30(*this, "pia30")
- , m_pias(*this, "pias")
- , m_digits(*this, "digit%u", 0U)
- , m_swarray(*this, "SW.%u", 0U)
- { }
-
- void s3a(machine_config &config);
- void s3(machine_config &config);
-
- DECLARE_INPUT_CHANGED_MEMBER(main_nmi);
- DECLARE_INPUT_CHANGED_MEMBER(audio_nmi);
-
-private:
- uint8_t sound_r();
- void dig0_w(uint8_t data);
- void dig1_w(uint8_t data);
- void lamp0_w(uint8_t data);
- void lamp1_w(uint8_t data);
- void sol0_w(uint8_t data);
- void sol1_w(uint8_t data);
- uint8_t dips_r();
- uint8_t switch_r();
- void switch_w(uint8_t data);
- DECLARE_READ_LINE_MEMBER(pia28_ca1_r);
- DECLARE_READ_LINE_MEMBER(pia28_cb1_r);
- DECLARE_WRITE_LINE_MEMBER(pia22_ca2_w) { }; //ST5
- DECLARE_WRITE_LINE_MEMBER(pia22_cb2_w) { }; //ST-solenoids enable
- DECLARE_WRITE_LINE_MEMBER(pia24_ca2_w) { }; //ST2
- DECLARE_WRITE_LINE_MEMBER(pia24_cb2_w) { }; //ST1
- DECLARE_WRITE_LINE_MEMBER(pia28_ca2_w) { }; //diag leds enable
- DECLARE_WRITE_LINE_MEMBER(pia28_cb2_w) { }; //ST6
- DECLARE_WRITE_LINE_MEMBER(pia30_ca2_w) { }; //ST4
- DECLARE_WRITE_LINE_MEMBER(pia30_cb2_w) { }; //ST3
- TIMER_DEVICE_CALLBACK_MEMBER(irq);
- DECLARE_MACHINE_RESET(s3);
- DECLARE_MACHINE_RESET(s3a);
- void s3_audio_map(address_map &map);
- void s3_main_map(address_map &map);
-
- uint8_t m_t_c;
- uint8_t m_sound_data;
- uint8_t m_strobe;
- uint8_t m_switch_col;
- bool m_data_ok;
- bool m_chimes;
- virtual void machine_start() override { m_digits.resolve(); }
- required_device<cpu_device> m_maincpu;
- optional_device<cpu_device> m_audiocpu;
- required_device<pia6821_device> m_pia22;
- required_device<pia6821_device> m_pia24;
- required_device<pia6821_device> m_pia28;
- required_device<pia6821_device> m_pia30;
- optional_device<pia6821_device> m_pias;
- output_finder<32> m_digits;
- required_ioport_array<8> m_swarray;
-};
-
-void s3_state::s3_main_map(address_map &map)
-{
- map.global_mask(0x7fff);
- map(0x0000, 0x00ff).ram();
- map(0x0100, 0x01ff).ram().share("nvram");
- map(0x2200, 0x2203).rw(m_pia22, FUNC(pia6821_device::read), FUNC(pia6821_device::write)); // solenoids
- map(0x2400, 0x2403).rw(m_pia24, FUNC(pia6821_device::read), FUNC(pia6821_device::write)); // lamps
- map(0x2800, 0x2803).rw(m_pia28, FUNC(pia6821_device::read), FUNC(pia6821_device::write)); // display
- map(0x3000, 0x3003).rw(m_pia30, FUNC(pia6821_device::read), FUNC(pia6821_device::write)); // inputs
- map(0x6000, 0x7fff).rom().region("roms", 0);
-}
-
-void s3_state::s3_audio_map(address_map &map)
-{
- map.global_mask(0xfff);
- map(0x0400, 0x0403).rw(m_pias, FUNC(pia6821_device::read), FUNC(pia6821_device::write)); // sounds
- map(0x0800, 0x0fff).rom().region("audioroms", 0);
-}
-
-static INPUT_PORTS_START( s3 )
- PORT_START("SW.0")
- PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_TILT ) // 3 touches before it tilts
- PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_OTHER )
- PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_START )
- PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_COIN3 )
- PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_COIN2 )
- PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_COIN1 )
- PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_OTHER )
- PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_OTHER )
-
- PORT_START("SW.1")
- PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_A)
- PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_S)
- PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_D)
- PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_F)
- PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_G)
- PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_H)
- PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_J)
- PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_K)
-
- PORT_START("SW.2")
- PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_L)
- PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_Z)
- PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_C)
- PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_V)
- PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_B)
- PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_N)
- PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_M)
- PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_COMMA) // 1 touch tilt
-
- PORT_START("SW.3")
- PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_STOP)
- PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_SLASH)
- PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_COLON)
- PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_QUOTE)
- PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_X)
- PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_MINUS)
- PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_EQUALS)
- PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_BACKSPACE)
-
- PORT_START("SW.4")
- PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_OPENBRACE)
- PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_CLOSEBRACE)
- PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_BACKSLASH)
- PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_ENTER)
- PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_LEFT)
- PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_RIGHT)
- PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_UP)
- PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_DOWN)
-
- PORT_START("SW.5")
- PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_Q)
- PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_W)
- PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_E)
- PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_R)
- PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_Y)
- PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_U)
- PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_I)
- PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_OTHER ) PORT_CODE(KEYCODE_O)
-
- PORT_START("SW.6")
- PORT_BIT( 0xff, IP_ACTIVE_HIGH, IPT_UNKNOWN )
-
- PORT_START("SW.7")
- PORT_BIT( 0xff, IP_ACTIVE_HIGH, IPT_UNKNOWN )
-
- PORT_START("SND")
- PORT_BIT( 0xbf, IP_ACTIVE_LOW, IPT_UNUSED )
- PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("Music") PORT_CODE(KEYCODE_2_PAD) PORT_TOGGLE
-
- PORT_START("DIAGS")
- PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_OTHER) PORT_NAME("Audio Diag") PORT_CODE(KEYCODE_1_PAD) PORT_CHANGED_MEMBER(DEVICE_SELF, s3_state, audio_nmi, 1)
- PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_OTHER) PORT_NAME("Main Diag") PORT_CODE(KEYCODE_4_PAD) PORT_CHANGED_MEMBER(DEVICE_SELF, s3_state, main_nmi, 1)
- PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_OTHER) PORT_NAME("Advance") PORT_CODE(KEYCODE_5_PAD)
- PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_OTHER) PORT_NAME("Manual/Auto") PORT_CODE(KEYCODE_6_PAD)
- PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_OTHER) PORT_NAME("Enter") PORT_CODE(KEYCODE_9_PAD)
-
- PORT_START("DS1")
- PORT_DIPNAME( 0xf0, 0xf0, "Data units" )
- PORT_DIPSETTING( 0xf0, "0" )
- PORT_DIPSETTING( 0x70, "1" )
- PORT_DIPSETTING( 0xb0, "2" )
- PORT_DIPSETTING( 0x30, "3" )
- PORT_DIPSETTING( 0xd0, "4" )
- PORT_DIPSETTING( 0x50, "5" )
- PORT_DIPSETTING( 0x90, "6" )
- PORT_DIPSETTING( 0x10, "7" )
- PORT_DIPSETTING( 0xe0, "8" )
- PORT_DIPSETTING( 0x60, "9" )
- PORT_DIPNAME( 0x0f, 0x0f, "Data tens" )
- PORT_DIPSETTING( 0x0f, "0" )
- PORT_DIPSETTING( 0x07, "1" )
- PORT_DIPSETTING( 0x0b, "2" )
- PORT_DIPSETTING( 0x03, "3" )
- PORT_DIPSETTING( 0x0d, "4" )
- PORT_DIPSETTING( 0x05, "5" )
- PORT_DIPSETTING( 0x09, "6" )
- PORT_DIPSETTING( 0x01, "7" )
- PORT_DIPSETTING( 0x0e, "8" )
- PORT_DIPSETTING( 0x06, "9" )
-
- PORT_START("DS2")
- PORT_DIPNAME( 0xff, 0xff, "Function" )
- PORT_DIPSETTING( 0xff, "0" )
- PORT_DIPSETTING( 0x7f, "1" )
- PORT_DIPSETTING( 0xbf, "2" )
- PORT_DIPSETTING( 0x3f, "3" )
- PORT_DIPSETTING( 0xdf, "4" )
- PORT_DIPSETTING( 0x5f, "5" )
- PORT_DIPSETTING( 0x9f, "6" )
- PORT_DIPSETTING( 0x1f, "7" )
- PORT_DIPSETTING( 0xef, "8" )
- PORT_DIPSETTING( 0x6f, "9" )
- PORT_DIPSETTING( 0xaf, "10" )
- PORT_DIPSETTING( 0x2f, "11" )
- PORT_DIPSETTING( 0xcf, "12" )
- PORT_DIPSETTING( 0x4f, "13" )
- PORT_DIPSETTING( 0x8f, "14" )
- PORT_DIPSETTING( 0x0f, "15" )
- PORT_DIPSETTING( 0xf7, "16" )
- PORT_DIPSETTING( 0x77, "17" )
- PORT_DIPSETTING( 0xb7, "18" )
- PORT_DIPSETTING( 0x37, "19" )
- PORT_DIPSETTING( 0xd7, "20" )
- PORT_DIPSETTING( 0x57, "21" )
- PORT_DIPSETTING( 0x97, "22" )
- PORT_DIPSETTING( 0x17, "23" )
- PORT_DIPSETTING( 0xe7, "24" )
- PORT_DIPSETTING( 0x67, "25" )
- PORT_DIPSETTING( 0xa7, "26" )
- PORT_DIPSETTING( 0x27, "27" )
- PORT_DIPSETTING( 0xc7, "28" )
- PORT_DIPSETTING( 0x47, "29" )
- PORT_DIPSETTING( 0x87, "30" )
- PORT_DIPSETTING( 0x07, "31" )
-INPUT_PORTS_END
-
-MACHINE_RESET_MEMBER( s3_state, s3 )
-{
- m_t_c = 0;
- m_chimes = 1;
-}
-
-MACHINE_RESET_MEMBER( s3_state, s3a )
-{
- m_t_c = 0;
- m_chimes = 0;
-}
-
-INPUT_CHANGED_MEMBER( s3_state::main_nmi )
-{
- // Diagnostic button sends a pulse to NMI pin
- if (newval==CLEAR_LINE)
- m_maincpu->pulse_input_line(INPUT_LINE_NMI, attotime::zero);
-}
-
-INPUT_CHANGED_MEMBER( s3_state::audio_nmi )
-{
- // Diagnostic button sends a pulse to NMI pin
- if ((newval==CLEAR_LINE) && !m_chimes)
- m_audiocpu->pulse_input_line(INPUT_LINE_NMI, attotime::zero);
-}
-
-void s3_state::sol0_w(uint8_t data)
-{
- if (BIT(data, 4))
- m_samples->start(5, 5); // outhole
-}
-
-void s3_state::sol1_w(uint8_t data)
-{
- if (m_chimes)
- {
- if (BIT(data, 0))
- m_samples->start(1, 1); // 10 chime
-
- if (BIT(data, 1))
- m_samples->start(2, 2); // 100 chime
-
- if (BIT(data, 2))
- m_samples->start(3, 3); // 1000 chime
-
- if (BIT(data, 3))
- m_samples->start(4, 4); // 10k chime
- }
- else
- {
- uint8_t sound_data = ioport("SND")->read(); // 0xff or 0xbf
- if (BIT(data, 0))
- sound_data &= 0xfe;
-
- if (BIT(data, 1))
- sound_data &= 0xfd;
-
- if (BIT(data, 2))
- sound_data &= 0xfb;
-
- if (BIT(data, 3))
- sound_data &= 0xf7;
-
- if (BIT(data, 4))
- sound_data &= 0xef;
-
- bool cb1 = ((sound_data & 0xbf) != 0xbf);
-
- if (cb1)
- m_sound_data = sound_data;
-
- m_pias->cb1_w(cb1);
- }
-
- if (BIT(data, 5))
- m_samples->start(0, 6); // knocker
-}
-
-void s3_state::lamp0_w(uint8_t data)
-{
- m_maincpu->set_input_line(M6800_IRQ_LINE, CLEAR_LINE);
-}
-
-void s3_state::lamp1_w(uint8_t data)
-{
-}
-
-READ_LINE_MEMBER( s3_state::pia28_ca1_r )
-{
- return BIT(ioport("DIAGS")->read(), 2); // advance button
-}
-
-READ_LINE_MEMBER( s3_state::pia28_cb1_r )
-{
- return BIT(ioport("DIAGS")->read(), 3); // auto/manual switch
-}
-
-uint8_t s3_state::dips_r()
-{
- if (BIT(ioport("DIAGS")->read(), 4) )
- {
- switch (m_strobe)
- {
- case 0:
- return ioport("DS2")->read();
- case 1:
- return ioport("DS2")->read() << 4;
- case 2:
- return ioport("DS1")->read();
- case 3:
- return ioport("DS1")->read() << 4;
- }
- }
- return 0xff;
-}
-
-void s3_state::dig0_w(uint8_t data)
-{
- m_strobe = data & 15;
- m_data_ok = true;
- output().set_value("led0", !BIT(data, 4));
- output().set_value("led1", !BIT(data, 5));
-}
-
-void s3_state::dig1_w(uint8_t data)
-{
- static const uint8_t patterns[16] = { 0x3f, 0x06, 0x5b, 0x4f, 0x66, 0x6d, 0x7c, 0x07, 0x7f, 0x67, 0, 0, 0, 0, 0, 0 }; // MC14558
- if (m_data_ok)
- {
- m_digits[m_strobe+16] = patterns[data&15];
- m_digits[m_strobe] = patterns[data>>4];
- }
- m_data_ok = false;
-}
-
-uint8_t s3_state::switch_r()
-{
- uint8_t retval = 0xff;
- // scan all 8 input columns, since multiple can be selected at once
- for (int i = 0; i < 7; i++)
- {
- if (m_switch_col & (1<<i))
- retval &= m_swarray[i]->read();
- }
- return ~retval;
-}
-
-void s3_state::switch_w(uint8_t data)
-{
- // this drives the pulldown 7406 quad open collector inverters at IC17 and IC18, each inverter drives one column of the switch matrix low
- // it is possible for multiple columns to be enabled at once, this is handled in switch_r above.
- m_switch_col = data;
-}
-
-uint8_t s3_state::sound_r()
-{
- return m_sound_data;
-}
-
-TIMER_DEVICE_CALLBACK_MEMBER( s3_state::irq )
-{
- if (m_t_c > 0x70)
- m_maincpu->set_input_line(M6800_IRQ_LINE, ASSERT_LINE);
- else
- m_t_c++;
-}
-
-void s3_state::s3(machine_config &config)
-{
- /* basic machine hardware */
- M6800(config, m_maincpu, 3580000);
- m_maincpu->set_addrmap(AS_PROGRAM, &s3_state::s3_main_map);
- TIMER(config, "irq").configure_periodic(FUNC(s3_state::irq), attotime::from_hz(250));
- MCFG_MACHINE_RESET_OVERRIDE(s3_state, s3)
-
- /* Video */
- config.set_default_layout(layout_s3);
-
- /* Sound */
- genpin_audio(config);
-
- /* Devices */
- PIA6821(config, m_pia22, 0);
- m_pia22->writepa_handler().set(FUNC(s3_state::sol0_w));
- m_pia22->writepb_handler().set(FUNC(s3_state::sol1_w));
- m_pia22->ca2_handler().set(FUNC(s3_state::pia22_ca2_w));
- m_pia22->cb2_handler().set(FUNC(s3_state::pia22_cb2_w));
- m_pia22->irqa_handler().set_inputline("maincpu", M6800_IRQ_LINE);
- m_pia22->irqb_handler().set_inputline("maincpu", M6800_IRQ_LINE);
-
- PIA6821(config, m_pia24, 0);
- m_pia24->writepa_handler().set(FUNC(s3_state::lamp0_w));
- m_pia24->writepb_handler().set(FUNC(s3_state::lamp1_w));
- m_pia24->ca2_handler().set(FUNC(s3_state::pia24_ca2_w));
- m_pia24->cb2_handler().set(FUNC(s3_state::pia24_cb2_w));
- m_pia24->irqa_handler().set_inputline("maincpu", M6800_IRQ_LINE);
- m_pia24->irqb_handler().set_inputline("maincpu", M6800_IRQ_LINE);
-
- PIA6821(config, m_pia28, 0);
- m_pia28->readpa_handler().set(FUNC(s3_state::dips_r));
- m_pia28->set_port_a_input_overrides_output_mask(0xff);
- m_pia28->readca1_handler().set(FUNC(s3_state::pia28_ca1_r));
- m_pia28->readcb1_handler().set(FUNC(s3_state::pia28_cb1_r));
- m_pia28->writepa_handler().set(FUNC(s3_state::dig0_w));
- m_pia28->writepb_handler().set(FUNC(s3_state::dig1_w));
- m_pia28->ca2_handler().set(FUNC(s3_state::pia28_ca2_w));
- m_pia28->cb2_handler().set(FUNC(s3_state::pia28_cb2_w));
- m_pia28->irqa_handler().set_inputline("maincpu", M6800_IRQ_LINE);
- m_pia28->irqb_handler().set_inputline("maincpu", M6800_IRQ_LINE);
-
- PIA6821(config, m_pia30, 0);
- m_pia30->readpa_handler().set(FUNC(s3_state::switch_r));
- m_pia30->set_port_a_input_overrides_output_mask(0xff);
- m_pia30->writepb_handler().set(FUNC(s3_state::switch_w));
- m_pia30->ca2_handler().set(FUNC(s3_state::pia30_ca2_w));
- m_pia30->cb2_handler().set(FUNC(s3_state::pia30_cb2_w));
- m_pia30->irqa_handler().set_inputline("maincpu", M6800_IRQ_LINE);
- m_pia30->irqb_handler().set_inputline("maincpu", M6800_IRQ_LINE);
-
- NVRAM(config, "nvram", nvram_device::DEFAULT_ALL_0);
-}
-
-void s3_state::s3a(machine_config &config)
-{
- s3(config);
- /* Add the soundcard */
- M6802(config, m_audiocpu, 3580000);
- m_audiocpu->set_addrmap(AS_PROGRAM, &s3_state::s3_audio_map);
- MCFG_MACHINE_RESET_OVERRIDE(s3_state, s3a)
-
- SPEAKER(config, "speaker").front_center();
- MC1408(config, "dac", 0).add_route(ALL_OUTPUTS, "speaker", 0.5);
-
- PIA6821(config, m_pias, 0);
- m_pias->readpb_handler().set(FUNC(s3_state::sound_r));
- m_pias->writepa_handler().set("dac", FUNC(dac_byte_interface::data_w));
- m_pias->irqa_handler().set_inputline("audiocpu", M6802_IRQ_LINE);
- m_pias->irqb_handler().set_inputline("audiocpu", M6802_IRQ_LINE);
-}
-
-
-//***************************************** SYSTEM 3 ******************************************************
-
-
-/*----------------------------
-/ Hot Tip - Sys.3 (Game #477) - No Sound board
-/----------------------------*/
-ROM_START(httip_l1)
- ROM_REGION(0x2000, "roms", 0)
- ROM_LOAD("gamerom.716", 0x0000, 0x0800, CRC(b1d4fd9b) SHA1(e55ecf1328a55979c4cf8f3fb4e6761747e0abc4))
- ROM_LOAD("white1.716", 0x1000, 0x0800, CRC(9bbbf14f) SHA1(b0542ffdd683fa0ea4a9819576f3789cd5a4b2eb))
- ROM_LOAD("white2.716", 0x1800, 0x0800, CRC(4d4010dd) SHA1(11221124fef3b7bf82d353d65ce851495f6946a7))
-ROM_END
-
-/*---------------------------------
-/ Lucky Seven - Sys.3 (Game #480) - No Sound board
-/---------------------------------*/
-ROM_START(lucky_l1)
- ROM_REGION(0x2000, "roms", 0)
- ROM_LOAD("gamerom.716", 0x0000, 0x0800, CRC(7cfbd4c7) SHA1(825e2245fd1615e932973f5e2b5ed5f2da9309e7))
- ROM_LOAD("white1.716", 0x1000, 0x0800, CRC(9bbbf14f) SHA1(b0542ffdd683fa0ea4a9819576f3789cd5a4b2eb))
- ROM_LOAD("white2.716", 0x1800, 0x0800, CRC(4d4010dd) SHA1(11221124fef3b7bf82d353d65ce851495f6946a7))
-ROM_END
-
-/*-------------------------------------
-/ World Cup Soccer - Sys.3 (Game #481)
-/-------------------------------------*/
-ROM_START(wldcp_l1)
- ROM_REGION(0x2000, "roms", 0)
- ROM_LOAD("gamerom.716", 0x0000, 0x0800, CRC(c8071956) SHA1(0452aaf2ec1bcc5717fe52a6c541d79402bebb17))
- ROM_LOAD("white1.716", 0x1000, 0x0800, CRC(9bbbf14f) SHA1(b0542ffdd683fa0ea4a9819576f3789cd5a4b2eb))
- ROM_LOAD("white2wc.716", 0x1800, 0x0800, CRC(618d15b5) SHA1(527387893eeb2cd4aa563a4cfb1948a15d2ed741))
-
- ROM_REGION(0x0800, "audioroms", 0)
- ROM_LOAD("481_s0_world_cup.716", 0x0000, 0x0800, CRC(cf012812) SHA1(26074f6a44075a94e6f91de1dbf92f8ec3ff8ca4))
-ROM_END
-
-/*-------------------------------------
-/ Contact - Sys.3 (Game #482)
-/-------------------------------------*/
-ROM_START(cntct_l1)
- ROM_REGION(0x2000, "roms", 0)
- ROM_LOAD("gamerom.716", 0x0000, 0x0800, CRC(35359b60) SHA1(ab4c3328d93bdb4c952090b327c91b0ded36152c))
- ROM_LOAD("white1.716", 0x1000, 0x0800, CRC(9bbbf14f) SHA1(b0542ffdd683fa0ea4a9819576f3789cd5a4b2eb))
- ROM_LOAD("white2.716", 0x1800, 0x0800, CRC(4d4010dd) SHA1(11221124fef3b7bf82d353d65ce851495f6946a7))
-
- ROM_REGION(0x0800, "audioroms", 0)
- ROM_LOAD("482_s0_contact.716", 0x0000, 0x0800, CRC(d3c713da) SHA1(1fc4a8fadf472e9a04b3a86f60a9d625d07764e1))
-ROM_END
-
-/*-------------------------------------
-/ Disco Fever - Sys.3 (Game #483)
-/-------------------------------------*/
-ROM_START(disco_l1)
- ROM_REGION(0x2000, "roms", 0)
- ROM_LOAD("gamerom.716", 0x0000, 0x0800, CRC(831d8adb) SHA1(99a9c3d5c8cbcdf3bb9c210ad9d05c34905b272e))
- ROM_LOAD("white1.716", 0x1000, 0x0800, CRC(9bbbf14f) SHA1(b0542ffdd683fa0ea4a9819576f3789cd5a4b2eb))
- ROM_LOAD("white2.716", 0x1800, 0x0800, CRC(4d4010dd) SHA1(11221124fef3b7bf82d353d65ce851495f6946a7))
-
- ROM_REGION(0x0800, "audioroms", 0)
- ROM_LOAD("483_s0_disco_fever.716", 0x0000, 0x0800, CRC(d1cb5047) SHA1(7f36296975df19feecc6456ffb91f4a23bcad037))
-ROM_END
-
-/*--------------------------------
-/ Phoenix - Sys.4 (Game #485)
-/-------------------------------*/
-ROM_START(phnix_l1)
- ROM_REGION(0x2000, "roms", 0)
- ROM_LOAD("gamerom.716", 0x0000, 0x0800, CRC(3aba6eac) SHA1(3a9f669216b3214bc42a1501aa2b10cfbcc36315))
- ROM_LOAD("white1.716", 0x1000, 0x0800, CRC(9bbbf14f) SHA1(b0542ffdd683fa0ea4a9819576f3789cd5a4b2eb))
- ROM_LOAD("white2.716", 0x1800, 0x0800, CRC(4d4010dd) SHA1(11221124fef3b7bf82d353d65ce851495f6946a7))
-
- ROM_REGION(0x0800, "audioroms", 0)
- ROM_LOAD("485_s0_phoenix.716", 0x0000, 0x0800, CRC(1c3dea6e) SHA1(04bfe952be2eab66f023b204c21a1bd461ea572f))
-ROM_END
-
-/*--------------------------------
-/ Pokerino - Sys.4 (Game #488)
-/-------------------------------*/
-ROM_START(pkrno_l1)
- ROM_REGION(0x2000, "roms", 0)
- ROM_LOAD("gamerom.716", 0x0000, 0x0800, CRC(9b4d01a8) SHA1(1bd51745f38381ffc66fde4b28b76aab33b573ca))
- ROM_LOAD("white1.716", 0x1000, 0x0800, CRC(9bbbf14f) SHA1(b0542ffdd683fa0ea4a9819576f3789cd5a4b2eb))
- ROM_LOAD("white2.716", 0x1800, 0x0800, CRC(4d4010dd) SHA1(11221124fef3b7bf82d353d65ce851495f6946a7))
-
- ROM_REGION(0x0800, "audioroms", 0)
- ROM_LOAD("488_s0_pokerino.716", 0x0000, 0x0800, CRC(5de02e62) SHA1(f838439a731511a264e508a576ae7193d9fed1af))
-ROM_END
-
-GAME( 1977, httip_l1, 0, s3, s3, s3_state, empty_init, ROT0, "Williams", "Hot Tip (L-1)", MACHINE_MECHANICAL | MACHINE_NOT_WORKING )
-GAME( 1977, lucky_l1, 0, s3, s3, s3_state, empty_init, ROT0, "Williams", "Lucky Seven (L-1)", MACHINE_MECHANICAL | MACHINE_NOT_WORKING )
-GAME( 1978, wldcp_l1, 0, s3a, s3, s3_state, empty_init, ROT0, "Williams", "World Cup (L-1)", MACHINE_MECHANICAL | MACHINE_NOT_WORKING )
-GAME( 1978, cntct_l1, 0, s3a, s3, s3_state, empty_init, ROT0, "Williams", "Contact (L-1)", MACHINE_MECHANICAL | MACHINE_NOT_WORKING )
-GAME( 1978, disco_l1, 0, s3a, s3, s3_state, empty_init, ROT0, "Williams", "Disco Fever (L-1)", MACHINE_MECHANICAL | MACHINE_NOT_WORKING )
-GAME( 1978, phnix_l1, 0, s3a, s3, s3_state, empty_init, ROT0, "Williams", "Phoenix (L-1)", MACHINE_MECHANICAL | MACHINE_NOT_WORKING )
-GAME( 1978, pkrno_l1, 0, s3a, s3, s3_state, empty_init, ROT0, "Williams", "Pokerino (L-1)", MACHINE_MECHANICAL | MACHINE_NOT_WORKING )