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https://github.com/holub/mame
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hh_pic16: atari touch me senpai WIP (nw)
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hap
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commit
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@ -25,6 +25,7 @@
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#include "emu.h"
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#include "cpu/pic16c5x/pic16c5x.h"
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#include "machine/clock.h"
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#include "sound/speaker.h"
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#include "maniac.lh"
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@ -247,6 +248,122 @@ u16 hh_pic16_state::read_inputs(int columns)
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***************************************************************************/
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/***************************************************************************
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Atari Touch Me
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* PIC1655A-053
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* 2 7seg LEDs + 4 other LEDs, 1-bit sound
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***************************************************************************/
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class touchme_state : public hh_pic16_state
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{
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public:
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touchme_state(const machine_config &mconfig, device_type type, const char *tag)
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: hh_pic16_state(mconfig, type, tag)
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{ }
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void prepare_display();
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void update_speaker();
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DECLARE_READ8_MEMBER(read_a);
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DECLARE_WRITE8_MEMBER(write_b);
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DECLARE_READ8_MEMBER(read_c) { return 0xff; }
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DECLARE_WRITE8_MEMBER(write_c);
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};
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// handlers
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void touchme_state::prepare_display()
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{
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}
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void touchme_state::update_speaker()
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{
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m_speaker->level_w((m_b >> 7 & 1) | (m_c >> 6 & 2));
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}
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READ8_MEMBER(touchme_state::read_a)
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{
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// A: multiplexed inputs
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return read_inputs(3) & 0xf;
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}
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WRITE8_MEMBER(touchme_state::write_b)
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{
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// B0-B2: input mux
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m_inp_mux = data & 7;
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// B0,B1: digit select
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// B3-B6: leds
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m_b = data;
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prepare_display();
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// B7: speaker lead 1
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update_speaker();
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}
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WRITE8_MEMBER(touchme_state::write_c)
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{
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// C0-C6: digit segments
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m_c = data;
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prepare_display();
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// C7: speaker lead 2
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update_speaker();
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}
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// config
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static INPUT_PORTS_START( touchme )
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PORT_START("IN.0") // B0 port A
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PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START )
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PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON5 )
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PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON6 )
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PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_BUTTON7 )
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PORT_START("IN.1") // B1 port A
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PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 )
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PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON2 )
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PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON3 )
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PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_BUTTON4 )
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PORT_START("IN.2") // B2 port A
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PORT_CONFNAME( 0x07, 0x01^0x07, "Game Select")
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PORT_CONFSETTING( 0x01^0x07, "1" )
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PORT_CONFSETTING( 0x02^0x07, "2" )
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PORT_CONFSETTING( 0x04^0x07, "3" )
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PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNUSED )
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INPUT_PORTS_END
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static const s16 touchme_speaker_levels[] = { 0, 0x7fff, -0x8000, 0 };
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static MACHINE_CONFIG_START( touchme, touchme_state )
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/* basic machine hardware */
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MCFG_CPU_ADD("maincpu", PIC1655, 1000000) // approximation - RC osc. R=100K, C=47pF
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MCFG_PIC16C5x_READ_A_CB(READ8(touchme_state, read_a))
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MCFG_PIC16C5x_WRITE_B_CB(WRITE8(touchme_state, write_b))
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MCFG_PIC16C5x_READ_C_CB(READ8(touchme_state, read_c))
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MCFG_PIC16C5x_WRITE_C_CB(WRITE8(touchme_state, write_c))
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MCFG_DEVICE_ADD("clock", CLOCK, 1000000/4) // PIC CLKOUT, tied to RTCC
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MCFG_CLOCK_SIGNAL_HANDLER(DEVWRITELINE("maincpu", pic1655_device, write_rtcc))
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MCFG_TIMER_DRIVER_ADD_PERIODIC("display_decay", hh_pic16_state, display_decay_tick, attotime::from_msec(1))
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//MCFG_DEFAULT_LAYOUT(layout_touchme)
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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_SPEAKER_LEVELS(4, touchme_speaker_levels)
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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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Ideal Maniac, by Ralph Baer
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@ -270,6 +387,7 @@ public:
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{ }
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void prepare_display();
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void update_speaker();
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DECLARE_WRITE8_MEMBER(write_b);
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DECLARE_WRITE8_MEMBER(write_c);
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};
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@ -286,14 +404,19 @@ void maniac_state::prepare_display()
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display_update();
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}
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void maniac_state::update_speaker()
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{
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m_speaker->level_w((m_b >> 7 & 1) | (m_c >> 6 & 2));
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}
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WRITE8_MEMBER(maniac_state::write_b)
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{
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// B0-B6: left 7seg
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m_b = data;
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prepare_display();
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// B7,C7: speaker out
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m_speaker->level_w((m_b >> 7 & 1) | (m_c >> 6 & 2));
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// B7: speaker lead 1
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update_speaker();
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}
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WRITE8_MEMBER(maniac_state::write_c)
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@ -302,8 +425,8 @@ WRITE8_MEMBER(maniac_state::write_c)
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m_c = data;
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prepare_display();
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// B7,C7: speaker out
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m_speaker->level_w((m_b >> 7 & 1) | (m_c >> 6 & 2));
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// C7: speaker lead 2
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update_speaker();
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}
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@ -322,7 +445,7 @@ static const s16 maniac_speaker_levels[] = { 0, 0x7fff, -0x8000, 0 };
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static MACHINE_CONFIG_START( maniac, maniac_state )
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/* basic machine hardware */
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MCFG_CPU_ADD("maincpu", PIC1655, 1000000) // approximation - RC osc. R=~13.4K, C=47pF
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MCFG_CPU_ADD("maincpu", PIC1655, 1000000) // approximation - RC osc. R=~13.4K, C=470pF
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MCFG_PIC16C5x_READ_A_CB(IOPORT("IN.0"))
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MCFG_PIC16C5x_WRITE_B_CB(WRITE8(maniac_state, write_b))
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MCFG_PIC16C5x_WRITE_C_CB(WRITE8(maniac_state, write_c))
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@ -453,6 +576,12 @@ MACHINE_CONFIG_END
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***************************************************************************/
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ROM_START( touchme )
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ROM_REGION( 0x0800, "maincpu", 0 )
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ROM_LOAD( "pic1655a-053", 0x0000, 0x0400, CRC(f0858f0a) SHA1(53ffe111d43db1c110847590350ef62f02ed5e0e) )
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ROM_END
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ROM_START( maniac )
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ROM_REGION( 0x0800, "maincpu", 0 )
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ROM_LOAD( "pic1655a-036", 0x0000, 0x0400, CRC(a96f7011) SHA1(e97ae44d3c1e74c7e1024bb0bdab03eecdc9f827) )
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@ -466,7 +595,9 @@ ROM_END
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/* YEAR NAME PARENT COMPAT MACHINE INPUT INIT COMPANY, FULLNAME, FLAGS */
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CONS( 1979, maniac, 0, 0, maniac, maniac, driver_device, 0, "Ideal", "Maniac", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK )
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/* YEAR NAME PARENT COMPAT MACHINE INPUT INIT COMPANY, FULLNAME, FLAGS */
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CONS( 1978, touchme, 0, 0, touchme, touchme, driver_device, 0, "Atari", "Touch Me (handheld)", MACHINE_SUPPORTS_SAVE | MACHINE_NOT_WORKING )
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CONS( 1980, leboom, 0, 0, leboom, leboom, driver_device, 0, "Lakeside", "Le Boom", MACHINE_SUPPORTS_SAVE | MACHINE_IMPERFECT_SOUND | MACHINE_NOT_WORKING )
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CONS( 1979, maniac, 0, 0, maniac, maniac, driver_device, 0, "Ideal", "Maniac", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK )
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CONS( 1980, leboom, 0, 0, leboom, leboom, driver_device, 0, "Lakeside", "Le Boom", MACHINE_SUPPORTS_SAVE | MACHINE_IMPERFECT_SOUND | MACHINE_NOT_WORKING )
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@ -14317,6 +14317,7 @@ gjungler // Gakken
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@source:hh_pic16.cpp
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leboom // Lakeside
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maniac // Ideal
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touchme // Atari
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@source:hh_sm510.cpp
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gnwmndon // Nintendo
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