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https://github.com/holub/mame
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parker bros Split Second skeleton driver
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hap
parent
0a564f6acf
commit
7d3d298398
135
src/mess/drivers/splitsec.c
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135
src/mess/drivers/splitsec.c
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// license:BSD-3-Clause
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// copyright-holders:hap
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/***************************************************************************
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Parker Brothers Split Second
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* TMS1400NLL MP7314-N2 (die labeled MP7314)
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***************************************************************************/
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#include "emu.h"
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#include "cpu/tms0980/tms0980.h"
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#include "sound/speaker.h"
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#include "splitsec.lh"
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// master clock is a single stage RC oscillator: R=24K, C=100pf,
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// according to the TMS 1000 series data manual this is around 375kHz
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#define MASTER_CLOCK (375000)
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class splitsec_state : public driver_device
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{
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public:
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splitsec_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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// m_button_matrix(*this, "IN"),
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m_speaker(*this, "speaker")
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{ }
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required_device<cpu_device> m_maincpu;
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// required_ioport_array<4> m_button_matrix;
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required_device<speaker_sound_device> m_speaker;
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UINT16 m_r;
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UINT16 m_o;
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DECLARE_READ8_MEMBER(read_k);
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DECLARE_WRITE16_MEMBER(write_o);
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DECLARE_WRITE16_MEMBER(write_r);
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virtual void machine_start();
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};
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/***************************************************************************
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I/O
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***************************************************************************/
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READ8_MEMBER(splitsec_state::read_k)
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{
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return 0;
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}
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WRITE16_MEMBER(splitsec_state::write_r)
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{
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m_r = data;
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}
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WRITE16_MEMBER(splitsec_state::write_o)
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{
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m_o = data;
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}
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/***************************************************************************
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Inputs
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***************************************************************************/
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static INPUT_PORTS_START( splitsec )
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INPUT_PORTS_END
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/***************************************************************************
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Machine Config
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***************************************************************************/
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void splitsec_state::machine_start()
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{
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m_r = 0;
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m_o = 0;
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save_item(NAME(m_r));
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save_item(NAME(m_o));
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}
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static MACHINE_CONFIG_START( splitsec, splitsec_state )
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/* basic machine hardware */
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MCFG_CPU_ADD("maincpu", TMS1400, MASTER_CLOCK)
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MCFG_TMS1XXX_READ_K_CB(READ8(splitsec_state, read_k))
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MCFG_TMS1XXX_WRITE_O_CB(WRITE16(splitsec_state, write_o))
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MCFG_TMS1XXX_WRITE_R_CB(WRITE16(splitsec_state, write_r))
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MCFG_DEFAULT_LAYOUT(layout_splitsec)
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/* no video! */
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/* sound hardware */
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MCFG_SPEAKER_STANDARD_MONO("mono")
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MCFG_SOUND_ADD("speaker", SPEAKER_SOUND, 0)
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MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25)
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MACHINE_CONFIG_END
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/***************************************************************************
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Game driver(s)
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***************************************************************************/
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ROM_START( splitsec )
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ROM_REGION( 0x1000, "maincpu", 0 )
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ROM_LOAD( "tms1400nll_mp7314", 0x0000, 0x1000, CRC(0cccdf59) SHA1(06a533134a433aaf856b80f0ca239d0498b98d5f) )
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ROM_REGION( 867, "maincpu:mpla", 0 )
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ROM_LOAD( "tms1100_default_mpla.pla", 0, 867, CRC(62445fc9) SHA1(d6297f2a4bc7a870b76cc498d19dbb0ce7d69fec) )
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ROM_REGION( 557, "maincpu:opla", 0 )
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ROM_LOAD( "tms1400_splitsec_opla.pla", 0, 557, CRC(7539283b) SHA1(f791fa98259fc10c393ff1961d4c93040f1a2932) )
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ROM_END
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CONS( 1980, splitsec, 0, 0, splitsec, splitsec, driver_device, 0, "Parker Brothers", "Split Second", GAME_SUPPORTS_SAVE | GAME_NOT_WORKING )
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8
src/mess/layout/splitsec.lay
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8
src/mess/layout/splitsec.lay
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@ -0,0 +1,8 @@
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<?xml version="1.0"?>
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<mamelayout version="2">
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<view name="Internal Layout">
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<bounds left="0" right="100" top="0" bottom="100" />
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</view>
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</mamelayout>
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@ -2269,6 +2269,7 @@ starwbc
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starwbcp
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stopthie
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stopthiep
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splitsec
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amico2k
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jtc
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jtces88
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@ -1490,6 +1490,7 @@ $(MESSOBJ)/palm.a: \
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$(MESSOBJ)/parker.a: \
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$(MESS_DRIVERS)/cnsector.o \
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$(MESS_DRIVERS)/merlin.o \
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$(MESS_DRIVERS)/splitsec.o \
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$(MESS_DRIVERS)/stopthie.o \
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$(MESSOBJ)/pitronic.a: \
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@ -2171,6 +2172,7 @@ $(MESS_DRIVERS)/simon.o: $(MESS_LAYOUT)/simon.lh
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$(MESS_DRIVERS)/sitcom.o: $(MESS_LAYOUT)/sitcom.lh
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$(MESS_DRIVERS)/slc1.o: $(MESS_LAYOUT)/slc1.lh
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$(MESS_DRIVERS)/sms.o: $(MESS_LAYOUT)/sms1.lh
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$(MESS_DRIVERS)/splitsec.o: $(MESS_LAYOUT)/splitsec.lh
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$(MESS_DRIVERS)/starwbc.o: $(MESS_LAYOUT)/starwbc.lh
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$(MESS_DRIVERS)/stopthie.o: $(MESS_LAYOUT)/stopthie.lh
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$(MESS_DRIVERS)/super80.o: $(MESS_LAYOUT)/super80.lh
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