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https://github.com/holub/mame
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(nw) spirit76: added a little meat onto the bones
This commit is contained in:
Robbbert
parent
bd4e9c6cc2
commit
605b1dc569
@ -1,15 +1,24 @@
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// license:BSD-3-Clause
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// copyright-holders:Ivan Vangelista
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// PINBALL
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// Skeleton driver for Mirco's Spirit of 76, one of the first if not the first commercial solid-state pinball game.
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// Hardware listing and ROM definitions from PinMAME.
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/*********************************************************************************************************************
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Skeleton driver for Mirco's Spirit of 76, one of the first if not the first commercial solid-state pinball game.
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Hardware listing and ROM definitions from PinMAME.
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No schematic has been located as yet.
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/*
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Hardware:
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CPU: 1 x M6800
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IO: 1x PIA 6821
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SOUND: Chimes
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*/
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SOUND: Knocker, 3 Chimes (10, 100, 1000) 10 has highest tone.
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LED DISPLAYS: 2x 6-digit displays (player scores), 2x 2-digit displays (in Credits area - Credits and Match).
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OTHER INDICATORS: 5 red leds for the ball in play
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Tilt light
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Game over light
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5x lights for Drum Bonus, 13 lights for the Cannon
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Settings are done with 2x 8 dipswitches
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Switch at G6 (sw1-4 = free game scores, sw5-8 = config), at G8 (coin chute settings)
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*********************************************************************************************************************/
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#include "emu.h"
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#include "machine/genpin.h"
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@ -23,27 +32,108 @@ public:
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: genpin_class(mconfig, type, tag)
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, m_maincpu(*this, "maincpu") { }
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TIMER_DEVICE_CALLBACK_MEMBER(irq);
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DECLARE_WRITE8_MEMBER(porta_w);
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DECLARE_WRITE8_MEMBER(portb_w);
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DECLARE_READ8_MEMBER(porta_r);
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DECLARE_READ8_MEMBER(portb_r);
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DECLARE_WRITE8_MEMBER(unk_w);
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DECLARE_READ8_MEMBER(unk_r);
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private:
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u8 m_t_c;
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virtual void machine_reset() override;
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required_device<cpu_device> m_maincpu;
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};
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static ADDRESS_MAP_START( maincpu_map, AS_PROGRAM, 8, spirit76_state )
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ADDRESS_MAP_UNMAP_HIGH
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// ADDRESS_MAP_GLOBAL_MASK(0xfff) // this could most likely go in once the memory map is sorted
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AM_RANGE(0x0000, 0x00ff) AM_RAM // 2x 2112
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AM_RANGE(0x2200, 0x2203) AM_DEVREADWRITE("pia", pia6821_device, read, write) // 6820
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AM_RANGE(0x2400, 0x2400) AM_READ(unk_r)
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AM_RANGE(0x2401, 0x2401) AM_WRITE(unk_w)
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AM_RANGE(0x0600, 0x0fff) AM_ROM AM_REGION("roms", 0)
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AM_RANGE(0xfe00, 0xffff) AM_ROM AM_REGION("roms", 0x800)
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ADDRESS_MAP_END
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static INPUT_PORTS_START( spirit76 )
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PORT_START("DSW0")
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PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNKNOWN )
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PORT_START("DSW1")
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PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNKNOWN )
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INPUT_PORTS_END
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TIMER_DEVICE_CALLBACK_MEMBER( spirit76_state::irq )
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{
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if (m_t_c > 0x70)
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m_maincpu->set_input_line(M6800_IRQ_LINE, ASSERT_LINE);
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else
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m_t_c++;
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}
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// continual write in irq routine
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WRITE8_MEMBER( spirit76_state::porta_w )
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{
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printf("PORT A=%X\n",data);
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}
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// continual write in irq routine
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WRITE8_MEMBER( spirit76_state::portb_w )
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{
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printf("PORT B=%X\n",data);
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}
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// continual read in irq routine
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READ8_MEMBER( spirit76_state::porta_r )
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{
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printf("Read PORT A\n");
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return 0xff;
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}
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// might not be used?
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READ8_MEMBER( spirit76_state::portb_r )
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{
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printf("Read PORT B\n");
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return 0xff;
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}
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// writes here once at start
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WRITE8_MEMBER( spirit76_state::unk_w )
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{
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printf("UNK PORT=%X\n",data);
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}
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// continual read in irq routine
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READ8_MEMBER( spirit76_state::unk_r )
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{
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return 0;
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}
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void spirit76_state::machine_reset()
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{
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m_t_c = 0;
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}
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static MACHINE_CONFIG_START( spirit76 )
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/* basic machine hardware */
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MCFG_CPU_ADD("maincpu", M6800, 500000)
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MCFG_CPU_PROGRAM_MAP(maincpu_map)
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MCFG_TIMER_DRIVER_ADD_PERIODIC("irq", spirit76_state, irq, attotime::from_hz(120))
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/* video hardware */
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//MCFG_DEFAULT_LAYOUT()
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//6821pia
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MCFG_DEVICE_ADD("pia", PIA6821, 0)
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MCFG_PIA_WRITEPA_HANDLER(WRITE8(spirit76_state, porta_w))
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MCFG_PIA_WRITEPB_HANDLER(WRITE8(spirit76_state, portb_w))
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MCFG_PIA_READPA_HANDLER(READ8(spirit76_state, porta_r))
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MCFG_PIA_READPB_HANDLER(READ8(spirit76_state, portb_r))
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// MCFG_PIA_CA2_HANDLER(WRITELINE(spirit76_state, pia22_ca2_w))
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// MCFG_PIA_CB2_HANDLER(WRITELINE(spirit76_state, pia22_cb2_w))
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// MCFG_PIA_IRQA_HANDLER(INPUTLINE("maincpu", M6800_IRQ_LINE))
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// MCFG_PIA_IRQB_HANDLER(INPUTLINE("maincpu", M6800_IRQ_LINE))
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/* sound hardware */
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MCFG_FRAGMENT_ADD( genpin_audio )
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@ -51,19 +141,17 @@ MACHINE_CONFIG_END
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ROM_START(spirit76)
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ROM_REGION(0x10000, "maincpu", 0)
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ROM_LOAD_NIB_LOW("1g.bin", 0x0600, 0x0200, CRC(57d7213c) SHA1(0897876f5c662b2518a680bcbfe282bb3a19a161))
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ROM_LOAD_NIB_HIGH("5g.bin", 0x0600, 0x0200, CRC(90e22786) SHA1(da9e0eae1e8576c6c8ac734a9557784d9e59c141))
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ROM_LOAD_NIB_LOW("2c.bin", 0x0800, 0x0200, CRC(4b996a52) SHA1(c73378e61598f84e20c1022b811780e300b01cd1))
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ROM_LOAD_NIB_HIGH("3c.bin", 0x0800, 0x0200, CRC(448626fa) SHA1(658b9589ba60ef62ff692192f743038d622776ba))
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ROM_LOAD_NIB_LOW("2e.bin", 0x0a00, 0x0200, CRC(faaa907e) SHA1(ee9227944911a7c068216dd7b1b8dec284f90e3b))
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ROM_LOAD_NIB_HIGH("3e.bin", 0x0a00, 0x0200, CRC(3463168e) SHA1(d98643179eac5ecbf1a559df59da620ea544bdee))
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ROM_LOAD_NIB_LOW("2f.bin", 0x0c00, 0x0200, CRC(4d1a71ec) SHA1(6d3aa8fc4f7cec27d7fae2ecc73425388f8d9d52))
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ROM_LOAD_NIB_HIGH("3f.bin", 0x0c00, 0x0200, CRC(bf23f0fd) SHA1(62e2ef7df0c057f25685a99e57cf95aae2e75cdb))
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ROM_LOAD_NIB_LOW("2g.bin", 0x0e00, 0x0200, CRC(6236f053) SHA1(6183c8fa7dbd32ec40c4668cab8010b5e8c49949))
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ROM_RELOAD(0xfe00, 0x0200)
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ROM_LOAD_NIB_HIGH("3g.bin", 0x0e00, 0x0200, CRC(ae7192cd) SHA1(9ba76e81b8603163c22f47f1a99da310b4325e84))
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ROM_RELOAD(0xfe00, 0x0200)
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ROM_REGION(0xa00, "roms", 0)
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ROM_LOAD_NIB_LOW("1g.bin", 0x0000, 0x0200, CRC(57d7213c) SHA1(0897876f5c662b2518a680bcbfe282bb3a19a161))
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ROM_LOAD_NIB_HIGH("5g.bin", 0x0000, 0x0200, CRC(90e22786) SHA1(da9e0eae1e8576c6c8ac734a9557784d9e59c141))
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ROM_LOAD_NIB_LOW("2c.bin", 0x0200, 0x0200, CRC(4b996a52) SHA1(c73378e61598f84e20c1022b811780e300b01cd1))
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ROM_LOAD_NIB_HIGH("3c.bin", 0x0200, 0x0200, CRC(448626fa) SHA1(658b9589ba60ef62ff692192f743038d622776ba))
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ROM_LOAD_NIB_LOW("2e.bin", 0x0400, 0x0200, CRC(faaa907e) SHA1(ee9227944911a7c068216dd7b1b8dec284f90e3b))
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ROM_LOAD_NIB_HIGH("3e.bin", 0x0400, 0x0200, CRC(3463168e) SHA1(d98643179eac5ecbf1a559df59da620ea544bdee))
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ROM_LOAD_NIB_LOW("2f.bin", 0x0600, 0x0200, CRC(4d1a71ec) SHA1(6d3aa8fc4f7cec27d7fae2ecc73425388f8d9d52))
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ROM_LOAD_NIB_HIGH("3f.bin", 0x0600, 0x0200, CRC(bf23f0fd) SHA1(62e2ef7df0c057f25685a99e57cf95aae2e75cdb))
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ROM_LOAD_NIB_LOW("2g.bin", 0x0800, 0x0200, CRC(6236f053) SHA1(6183c8fa7dbd32ec40c4668cab8010b5e8c49949))
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ROM_LOAD_NIB_HIGH("3g.bin", 0x0800, 0x0200, CRC(ae7192cd) SHA1(9ba76e81b8603163c22f47f1a99da310b4325e84))
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ROM_END
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