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forgottn: Add uPD4701A device (nw)
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AJR
parent
17bd0ab306
commit
d5cee776d0
@ -144,6 +144,26 @@ WRITE_LINE_MEMBER(upd4701_device::resety_w)
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}
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}
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//-------------------------------------------------
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// reset_x - pulse the X counter reset line
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//-------------------------------------------------
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WRITE8_MEMBER(upd4701_device::reset_x)
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{
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resetx_w(1);
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resetx_w(0);
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}
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//-------------------------------------------------
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// reset_y - pulse the Y counter reset line
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//-------------------------------------------------
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WRITE8_MEMBER(upd4701_device::reset_y)
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{
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resety_w(1);
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resety_w(0);
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}
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//-------------------------------------------------
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// reset_xy - pulse the counter reset lines
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//-------------------------------------------------
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@ -61,6 +61,8 @@ public:
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DECLARE_WRITE_LINE_MEMBER(ul_w);
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DECLARE_WRITE_LINE_MEMBER(resetx_w);
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DECLARE_WRITE_LINE_MEMBER(resety_w);
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DECLARE_WRITE8_MEMBER(reset_x);
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DECLARE_WRITE8_MEMBER(reset_y);
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DECLARE_READ8_MEMBER(reset_xy);
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DECLARE_WRITE8_MEMBER(reset_xy);
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@ -244,6 +244,7 @@ Stephh's log (2006.09.20) :
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#include "cpu/pic16c5x/pic16c5x.h"
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#include "cpu/m68000/m68000.h"
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#include "machine/eepromser.h"
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#include "machine/upd4701.h"
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#include "sound/ym2151.h"
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#include "sound/okim6295.h"
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#include "sound/qsound.h"
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@ -284,26 +285,6 @@ READ16_MEMBER(cps_state::cps1_in3_r)
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return (in << 8) | in;
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}
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READ16_MEMBER(cps_state::forgottn_dial_0_r)
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{
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return ((ioport("DIAL0")->read() - m_dial[0]) >> (8 * offset)) & 0xff;
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}
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READ16_MEMBER(cps_state::forgottn_dial_1_r)
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{
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return ((ioport("DIAL1")->read() - m_dial[1]) >> (8 * offset)) & 0xff;
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}
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WRITE16_MEMBER(cps_state::forgottn_dial_0_reset_w)
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{
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m_dial[0] = ioport("DIAL0")->read();
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}
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WRITE16_MEMBER(cps_state::forgottn_dial_1_reset_w)
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{
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m_dial[1] = ioport("DIAL1")->read();
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}
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WRITE8_MEMBER(cps_state::cps1_snd_bankswitch_w)
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{
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@ -551,7 +532,7 @@ static ADDRESS_MAP_START( main_map, AS_PROGRAM, 16, cps_state )
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AM_RANGE(0x800018, 0x80001f) AM_READ(cps1_dsw_r) /* System input ports / Dip Switches */
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AM_RANGE(0x800020, 0x800021) AM_READNOP /* ? Used by Rockman ? not mapped according to PAL */
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AM_RANGE(0x800030, 0x800037) AM_WRITE(cps1_coinctrl_w)
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/* Forgotten Worlds has dial controls on B-board mapped at 800040-80005f. See DRIVER_INIT */
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/* Forgotten Worlds has dial controls on B-board mapped at 800040-80005f. See below */
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AM_RANGE(0x800100, 0x80013f) AM_WRITE(cps1_cps_a_w) AM_SHARE("cps_a_regs") /* CPS-A custom */
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/* CPS-B custom is mapped by the PAL IOB2 on the B-board. SF2 revision "E" World and USA 910228 has it at a different
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address, see DRIVER_INIT */
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@ -562,6 +543,17 @@ static ADDRESS_MAP_START( main_map, AS_PROGRAM, 16, cps_state )
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AM_RANGE(0xff0000, 0xffffff) AM_RAM AM_SHARE("mainram")
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ADDRESS_MAP_END
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/* Forgotten Worlds has a NEC uPD4701AC on the B-board handling dial inputs from the CN-MOWS connector. */
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/* The memory mapping is handled by PAL LWIO */
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static ADDRESS_MAP_START( forgottn_map, AS_PROGRAM, 16, cps_state )
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AM_RANGE(0x800040, 0x800041) AM_DEVWRITE8("upd4701", upd4701_device, reset_x, 0x00ff)
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AM_RANGE(0x800048, 0x800049) AM_DEVWRITE8("upd4701", upd4701_device, reset_y, 0x00ff)
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AM_RANGE(0x800052, 0x800055) AM_DEVREAD8("upd4701", upd4701_device, read_x, 0x00ff)
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AM_RANGE(0x80005a, 0x80005d) AM_DEVREAD8("upd4701", upd4701_device, read_y, 0x00ff)
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AM_IMPORT_FROM(main_map)
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ADDRESS_MAP_END
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/*
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PAL SOU1 (16P8 @ 13E):
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@ -912,10 +904,10 @@ static INPUT_PORTS_START( forgottn )
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PORT_DIPSETTING( 0x00, DEF_STR( On ) )
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PORT_START("DIAL0")
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PORT_BIT( 0x0fff, 0x0000, IPT_DIAL ) PORT_SENSITIVITY(100) PORT_KEYDELTA(20) PORT_CODE_DEC(KEYCODE_Z) PORT_CODE_INC(KEYCODE_X) PORT_PLAYER(1)
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PORT_BIT( 0x0fff, 0x0000, IPT_DIAL ) PORT_SENSITIVITY(100) PORT_KEYDELTA(20) PORT_RESET PORT_CODE_DEC(KEYCODE_Z) PORT_CODE_INC(KEYCODE_X) PORT_PLAYER(1)
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PORT_START("DIAL1")
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PORT_BIT( 0x0fff, 0x0000, IPT_DIAL ) PORT_SENSITIVITY(100) PORT_KEYDELTA(20) PORT_CODE_DEC(KEYCODE_N) PORT_CODE_INC(KEYCODE_M) PORT_PLAYER(2)
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PORT_BIT( 0x0fff, 0x0000, IPT_DIAL ) PORT_SENSITIVITY(100) PORT_KEYDELTA(20) PORT_RESET PORT_CODE_DEC(KEYCODE_N) PORT_CODE_INC(KEYCODE_M) PORT_PLAYER(2)
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INPUT_PORTS_END
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static INPUT_PORTS_START( ghouls )
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@ -3338,6 +3330,15 @@ static MACHINE_CONFIG_START( cps1_10MHz )
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MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.30)
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MACHINE_CONFIG_END
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static MACHINE_CONFIG_DERIVED( forgottn, cps1_10MHz )
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MCFG_CPU_MODIFY("maincpu")
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MCFG_CPU_PROGRAM_MAP(forgottn_map)
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MCFG_DEVICE_ADD("upd4701", UPD4701A, 0)
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MCFG_UPD4701_PORTX("DIAL0")
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MCFG_UPD4701_PORTY("DIAL1")
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MACHINE_CONFIG_END
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MACHINE_CONFIG_DERIVED( cps1_12MHz, cps1_10MHz )
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/* basic machine hardware */
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@ -12086,23 +12087,6 @@ ROM_START( sfzbch )
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ROM_END
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DRIVER_INIT_MEMBER(cps_state,forgottn)
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{
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/* Forgotten Worlds has a NEC uPD4701AC on the B-board handling dial inputs from the CN-MOWS connector. */
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/* The memory mapping is handled by PAL LWIO */
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m_maincpu->space(AS_PROGRAM).install_write_handler(0x800040, 0x800041, write16_delegate(FUNC(cps_state::forgottn_dial_0_reset_w),this));
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m_maincpu->space(AS_PROGRAM).install_write_handler(0x800048, 0x800049, write16_delegate(FUNC(cps_state::forgottn_dial_1_reset_w),this));
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m_maincpu->space(AS_PROGRAM).install_read_handler(0x800052, 0x800055, read16_delegate(FUNC(cps_state::forgottn_dial_0_r),this));
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m_maincpu->space(AS_PROGRAM).install_read_handler(0x80005a, 0x80005d, read16_delegate(FUNC(cps_state::forgottn_dial_1_r),this));
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save_item(NAME(m_dial));
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m_dial[0] = 0;
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m_dial[1] = 0;
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DRIVER_INIT_CALL(cps1);
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}
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READ16_MEMBER(cps_state::sf2rb_prot_r)
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{
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switch (offset)
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@ -12357,15 +12341,15 @@ WRITE16_MEMBER( cps_state::sf2m3_layer_w )
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/*************************************************** Game Macros *****************************************************/
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GAME( 1988, forgottn, 0, cps1_10MHz, forgottn, cps_state, forgottn, ROT0, "Capcom", "Forgotten Worlds (World, newer)", MACHINE_SUPPORTS_SAVE ) // (c) Capcom U.S.A. but World "warning"
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GAME( 1988, forgottna, forgottn, cps1_10MHz, forgottn, cps_state, forgottn, ROT0, "Capcom", "Forgotten Worlds (World)", MACHINE_SUPPORTS_SAVE ) // (c) Capcom U.S.A. but World "warning"
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GAME( 1988, forgottnu, forgottn, cps1_10MHz, forgottn, cps_state, forgottn, ROT0, "Capcom", "Forgotten Worlds (USA, B-Board 88621B-2, Rev. C)", MACHINE_SUPPORTS_SAVE )
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GAME( 1988, forgottnue, forgottn, cps1_10MHz, forgottn, cps_state, forgottn, ROT0, "Capcom", "Forgotten Worlds (USA, B-Board 88618B-2, Rev. E)", MACHINE_SUPPORTS_SAVE )
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GAME( 1988, forgottnuc, forgottn, cps1_10MHz, forgottn, cps_state, forgottn, ROT0, "Capcom", "Forgotten Worlds (USA, B-Board 88618B-2, Rev. C)", MACHINE_SUPPORTS_SAVE )
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GAME( 1988, forgottnua, forgottn, cps1_10MHz, forgottn, cps_state, forgottn, ROT0, "Capcom", "Forgotten Worlds (USA, B-Board 88618B-2, Rev. A)", MACHINE_SUPPORTS_SAVE )
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GAME( 1988, forgottnuaa, forgottn, cps1_10MHz, forgottn, cps_state, forgottn, ROT0, "Capcom", "Forgotten Worlds (USA, B-Board 88618B-2, Rev. AA)", MACHINE_SUPPORTS_SAVE )
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GAME( 1988, lostwrld, forgottn, cps1_10MHz, forgottn, cps_state, forgottn, ROT0, "Capcom", "Lost Worlds (Japan)", MACHINE_SUPPORTS_SAVE )
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GAME( 1988, lostwrldo, forgottn, cps1_10MHz, forgottn, cps_state, forgottn, ROT0, "Capcom", "Lost Worlds (Japan Old Ver.)", MACHINE_SUPPORTS_SAVE )
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GAME( 1988, forgottn, 0, forgottn, forgottn, cps_state, cps1, ROT0, "Capcom", "Forgotten Worlds (World, newer)", MACHINE_SUPPORTS_SAVE ) // (c) Capcom U.S.A. but World "warning"
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GAME( 1988, forgottna, forgottn, forgottn, forgottn, cps_state, cps1, ROT0, "Capcom", "Forgotten Worlds (World)", MACHINE_SUPPORTS_SAVE ) // (c) Capcom U.S.A. but World "warning"
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GAME( 1988, forgottnu, forgottn, forgottn, forgottn, cps_state, cps1, ROT0, "Capcom", "Forgotten Worlds (USA, B-Board 88621B-2, Rev. C)", MACHINE_SUPPORTS_SAVE )
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GAME( 1988, forgottnue, forgottn, forgottn, forgottn, cps_state, cps1, ROT0, "Capcom", "Forgotten Worlds (USA, B-Board 88618B-2, Rev. E)", MACHINE_SUPPORTS_SAVE )
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GAME( 1988, forgottnuc, forgottn, forgottn, forgottn, cps_state, cps1, ROT0, "Capcom", "Forgotten Worlds (USA, B-Board 88618B-2, Rev. C)", MACHINE_SUPPORTS_SAVE )
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GAME( 1988, forgottnua, forgottn, forgottn, forgottn, cps_state, cps1, ROT0, "Capcom", "Forgotten Worlds (USA, B-Board 88618B-2, Rev. A)", MACHINE_SUPPORTS_SAVE )
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GAME( 1988, forgottnuaa, forgottn, forgottn, forgottn, cps_state, cps1, ROT0, "Capcom", "Forgotten Worlds (USA, B-Board 88618B-2, Rev. AA)", MACHINE_SUPPORTS_SAVE )
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GAME( 1988, lostwrld, forgottn, forgottn, forgottn, cps_state, cps1, ROT0, "Capcom", "Lost Worlds (Japan)", MACHINE_SUPPORTS_SAVE )
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GAME( 1988, lostwrldo, forgottn, forgottn, forgottn, cps_state, cps1, ROT0, "Capcom", "Lost Worlds (Japan Old Ver.)", MACHINE_SUPPORTS_SAVE )
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GAME( 1988, ghouls, 0, cps1_10MHz, ghouls, cps_state, cps1, ROT0, "Capcom", "Ghouls'n Ghosts (World)", MACHINE_SUPPORTS_SAVE ) // "EXPORT" // Wed.26.10.1988 in the ROMs
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GAME( 1988, ghoulsu, ghouls, cps1_10MHz, ghoulsu, cps_state, cps1, ROT0, "Capcom", "Ghouls'n Ghosts (USA)", MACHINE_SUPPORTS_SAVE ) // "EXPORT" // Wed.26.10.1988 in the ROMs
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GAME( 1988, daimakai, ghouls, cps1_10MHz, daimakai, cps_state, cps1, ROT0, "Capcom", "Daimakaimura (Japan)", MACHINE_SUPPORTS_SAVE ) // Wed.26.10.1988 in the ROMs
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@ -184,7 +184,6 @@ public:
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int m_objram_bank;
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/* misc */
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int m_dial[2]; // forgottn
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int m_readpaddle; // pzloop2
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int m_cps2networkpresent;
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int m_cps2digitalvolumelevel;
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@ -247,10 +246,6 @@ public:
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DECLARE_READ16_MEMBER(cps1_in1_r);
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DECLARE_READ16_MEMBER(cps1_in2_r);
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DECLARE_READ16_MEMBER(cps1_in3_r);
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DECLARE_READ16_MEMBER(forgottn_dial_0_r);
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DECLARE_READ16_MEMBER(forgottn_dial_1_r);
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DECLARE_WRITE16_MEMBER(forgottn_dial_0_reset_w);
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DECLARE_WRITE16_MEMBER(forgottn_dial_1_reset_w);
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DECLARE_WRITE8_MEMBER(cps1_snd_bankswitch_w);
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DECLARE_WRITE16_MEMBER(cps1_soundlatch_w);
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DECLARE_WRITE16_MEMBER(cps1_soundlatch2_w);
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@ -287,7 +282,6 @@ public:
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DECLARE_DRIVER_INIT(sf2rb2);
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DECLARE_DRIVER_INIT(sf2thndr);
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DECLARE_DRIVER_INIT(dinohunt);
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DECLARE_DRIVER_INIT(forgottn);
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DECLARE_DRIVER_INIT(sf2hack);
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DECLARE_DRIVER_INIT(slammast);
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DECLARE_DRIVER_INIT(pang3b);
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