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https://github.com/holub/mame
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new not working machine
------------------------------------- Milton Bradley Electronic Milton [Sean Riddle]
This commit is contained in:
Ivan Vangelista
parent
ade0001a98
commit
37f5dca1ba
@ -3588,6 +3588,7 @@ files {
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MAME_DIR .. "src/mame/includes/micronic.h",
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MAME_DIR .. "src/mame/drivers/microterm.cpp",
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MAME_DIR .. "src/mame/drivers/mightyframe.cpp",
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MAME_DIR .. "src/mame/drivers/milton6805.cpp",
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MAME_DIR .. "src/mame/drivers/milwaukee.cpp",
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MAME_DIR .. "src/mame/drivers/mini2440.cpp",
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MAME_DIR .. "src/mame/drivers/miniframe.cpp",
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154
src/mame/drivers/milton6805.cpp
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154
src/mame/drivers/milton6805.cpp
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@ -0,0 +1,154 @@
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// license:BSD-3-Clause
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// copyright-holders:
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/*
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infos provided by Sean Riddle
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Milton Bradley Milton
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Chips labeled
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SC87008P
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7834043001
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R2H8033
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28 DIP = Motorola MC6805P2
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GI
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783-4043-002
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8033CBA
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28 DIP = GI SP0250
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4043-003
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DDS 8027
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16 DIP = TMC0430 8K GROM
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4043-004
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DDS 8022
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16 DIP = TMC0430 8K GROM
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20 buttons: 1, 2, 3, Go, Score, Reset, Red A-G, Yellow A-G
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Speaker
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2 LEDs (pulse with speech)
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schematic in patent 4326710 except MC6805 clocked from SP0250 3.12MHz and GROM clocked by 3.12MHz/8=390KHz
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MC6805 pinout
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1 VSS ground
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2 /INT tied high
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3 VCC +5
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4 Extal SP0250 pin 9 3.12MHz clock
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5 Xtal ground
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6 NUM ground
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7 Timer VCC
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8 PC0 button matrix
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9 PC1 button matrix
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10 PC2 button matrix
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11 PC3 button matrix
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12 PB0 button matrix
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13 PB1 button matrix+GROM M
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14 PB2 button matrix
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15 PB3 button matrix+GROM M0
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16 PB4 button matrix
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17 PB5 SP0250 DPRES
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18 PB6 SP0250 DREQ
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19 PB7 GROM STROBE
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20 PA0 SP0250 and GROM D0
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21 PA1 SP0250 and GROM D1
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22 PA2 SP0250 and GROM D2
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23 PA3 SP0250 and GROM D3
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24 PA4 SP0250 and GROM D4
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25 PA5 SP0250 and GROM D5
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26 PA6 SP0250 and GROM D6
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27 PA7 SP0250 and GROM D7
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28 /RESET cap and diode
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button matrix
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PB0 PB1 PB2 PB3 PB4
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PC0 red G red C 2 Reset Yellow D
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PC1 red F red B 3 Yellow A Yellow E
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PC2 red E red A GO Yellow B Yellow F
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PC3 red D 1 Score Yellow C Yellow G
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button layout
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red
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D E
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C F
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B G
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A
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yellow
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A
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G B
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F C
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E D
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*/
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#include "emu.h"
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#include "cpu/m6805/m6805.h"
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#include "machine/tmc0430.h"
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#include "sound/sp0250.h"
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#include "screen.h"
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#include "speaker.h"
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class milton_state : public driver_device
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{
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public:
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milton_state(const machine_config &mconfig, device_type type, const char *tag)
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: driver_device(mconfig, type, tag),
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m_maincpu(*this, "maincpu")
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{ }
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void milton(machine_config &config);
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private:
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required_device<cpu_device> m_maincpu;
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void prg_map(address_map &map);
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void io_map(address_map &map);
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};
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ADDRESS_MAP_START(milton_state::prg_map)
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AM_RANGE(0x800, 0xfff) AM_ROM AM_REGION("maincpu", 0) // Internal ROM
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ADDRESS_MAP_END
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ADDRESS_MAP_START(milton_state::io_map)
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ADDRESS_MAP_END
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static INPUT_PORTS_START( milton )
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INPUT_PORTS_END
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MACHINE_CONFIG_START(milton_state::milton)
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/* basic machine hardware */
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MCFG_CPU_ADD("maincpu", M6805, 3120000) // MC6805P2, needs a CPU core
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MCFG_CPU_PROGRAM_MAP(prg_map)
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MCFG_CPU_IO_MAP(io_map)
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MCFG_DEVICE_ADD("grom3", TMC0430, 3120000 / 8)
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tmc0430_device::set_region_and_ident(*device, "groms", 0x0000, 0);
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MCFG_DEVICE_ADD("grom4", TMC0430, 3120000 / 8)
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tmc0430_device::set_region_and_ident(*device, "groms", 0x2000, 1);
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MCFG_SPEAKER_STANDARD_MONO("speaker")
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MCFG_SOUND_ADD("sp0250", SP0250, 3120000)
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MCFG_SOUND_ROUTE(ALL_OUTPUTS, "speaker", 1.0)
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MACHINE_CONFIG_END
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/***************************************************************************
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Game drivers
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***************************************************************************/
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ROM_START( milton )
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ROM_REGION(0x800, "maincpu", 0)
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ROM_LOAD("milton.bin", 0x000, 0x800, CRC(acb261fd) SHA1(6efd836578c580031d9835191afd20cdd192125d) )
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ROM_REGION(0x4000, "groms", 0)
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ROM_LOAD("miltongrom3.bin", 0x0000, 0x1800, CRC(d95df757) SHA1(6723480866f6393d310e304ef3b61e3a319a7beb) )
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ROM_LOAD("miltongrom4.bin", 0x2000, 0x1800, CRC(9ac929f7) SHA1(1a27d56fc49eb4e58ea3b5c58d7fbedc5a751592) )
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ROM_END
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GAME( 1980, milton, 0, milton, milton, milton_state, 0, ROT0, "Milton Bradley", "Electronic Milton", MACHINE_IS_SKELETON )
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@ -21134,6 +21134,9 @@ mil4000b // (c) 2000 Sure Milano
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mil4000c // (c) 2000 Sure Milano
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top21 // (c) 200? Assogiochi Assago (Mi)
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@source:milton6805.cpp
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milton // 1980 Milton Bradley
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@source:milwaukee.cpp
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mc1200 //
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@ -397,6 +397,7 @@ mikro80.cpp
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mikromik.cpp
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mikrosha.cpp
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mightyframe.cpp
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milton.cpp
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milwaukee.cpp
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mini2440.cpp
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minicom.cpp
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