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Diffstat (limited to 'src/mame/drivers/megadriv_rad.cpp')
-rw-r--r--src/mame/drivers/megadriv_rad.cpp191
1 files changed, 0 insertions, 191 deletions
diff --git a/src/mame/drivers/megadriv_rad.cpp b/src/mame/drivers/megadriv_rad.cpp
deleted file mode 100644
index 2b8d326d3de..00000000000
--- a/src/mame/drivers/megadriv_rad.cpp
+++ /dev/null
@@ -1,191 +0,0 @@
-// license:BSD-3-Clause
-// copyright-holders:David Haywood
-
-/*
- Radica 'Mega Drive' and 'Genesis' clones
- these were mini battery operated "TV Game" consoles with wired in controller and no cartslot
- fully licensed by Sega
-
- reproduction 'System on a Chip' hardware, not perfect, flaws will need emulating eventually.
-
- not dumped
-
- Genesis Volume 2
- Genesis SF2 / GnG (PAL one is locked to PAL)
-
- Outrun 2019 (probably identical ROM to MD version, just custom controller)
-
- more?
-
-*/
-
-#include "emu.h"
-#include "includes/megadriv.h"
-#include "includes/megadriv_rad.h"
-
-// todo, use actual MD map, easier once maps are part of base class.
-void megadriv_radica_state::megadriv_radica_map(address_map &map)
-{
- map(0x000000, 0x3fffff).r(FUNC(megadriv_radica_state::read)); /* Cartridge Program Rom */
- map(0xa00000, 0xa01fff).rw(FUNC(megadriv_radica_state::megadriv_68k_read_z80_ram), FUNC(megadriv_radica_state::megadriv_68k_write_z80_ram));
- map(0xa02000, 0xa03fff).w(FUNC(megadriv_radica_state::megadriv_68k_write_z80_ram));
- map(0xa04000, 0xa04003).rw(FUNC(megadriv_radica_state::megadriv_68k_YM2612_read), FUNC(megadriv_radica_state::megadriv_68k_YM2612_write));
- map(0xa06000, 0xa06001).w(FUNC(megadriv_radica_state::megadriv_68k_z80_bank_write));
- map(0xa10000, 0xa1001f).rw(FUNC(megadriv_radica_state::megadriv_68k_io_read), FUNC(megadriv_radica_state::megadriv_68k_io_write));
- map(0xa11100, 0xa11101).rw(FUNC(megadriv_radica_state::megadriv_68k_check_z80_bus), FUNC(megadriv_radica_state::megadriv_68k_req_z80_bus));
- map(0xa11200, 0xa11201).w(FUNC(megadriv_radica_state::megadriv_68k_req_z80_reset));
- map(0xa13000, 0xa130ff).r(FUNC(megadriv_radica_state::read_a13));
- map(0xc00000, 0xc0001f).rw(m_vdp, FUNC(sega315_5313_device::vdp_r), FUNC(sega315_5313_device::vdp_w));
- map(0xe00000, 0xe0ffff).ram().mirror(0x1f0000).share("megadrive_ram");
-}
-
-READ16_MEMBER(megadriv_radica_state::read)
-{
- return m_rom[(((m_bank * 0x10000) + (offset << 1)) & (0x400000 - 1))/2];
-}
-
-READ16_MEMBER(megadriv_radica_state::read_a13)
-{
- if (offset < 0x80)
- m_bank = offset & 0x3f;
-
- // low bit gets set when selecting cannon fodder or mega lo mania in the rad_ssoc set, pointing to the wrong area, but rad_gen1 needs it for the menu
- // as they're standalones it could just be different logic
- if (m_bank != 0x3f)
- m_bank &= 0x3e;
-
- return 0;
-}
-
-// controller is wired directly into unit, no controller slots
-static INPUT_PORTS_START( megadriv_radica_3button )
- PORT_INCLUDE( md_common )
-
- PORT_MODIFY("PAD1")
- PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1)
- PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(1)
- PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1)
- PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_START1 )
-
- PORT_MODIFY("PAD2")
- PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2)
- PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(2)
- PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2)
- PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_START2 )
-INPUT_PORTS_END
-
-// the 6-in-1 and Sonic Gold units really only have a single wired controller, and no way to connect a 2nd one, despite having some 2 player games!
-static INPUT_PORTS_START( megadriv_radica_3button_1player )
- PORT_INCLUDE( megadriv_radica_3button )
-
- PORT_MODIFY("PAD2")
- PORT_BIT( 0x00ff, IP_ACTIVE_LOW, IPT_UNUSED )
-INPUT_PORTS_END
-
-static INPUT_PORTS_START( megadriv_radica_6button )
- PORT_INCLUDE( megadriv_radica_3button )
-
- PORT_START("EXTRA1") /* Extra buttons for Joypad 1 (6 button + start + mode) NOT READ DIRECTLY */
- PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_BUTTON6 ) PORT_PLAYER(1)
- PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_BUTTON5 ) PORT_PLAYER(1)
- PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(1)
- PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_UNUSED )
-
- PORT_START("EXTRA2") /* Extra buttons for Joypad 2 (6 button + start + mode) NOT READ DIRECTLY */
- PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_BUTTON6 ) PORT_PLAYER(2)
- PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_BUTTON5 ) PORT_PLAYER(2)
- PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(2)
- PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_UNUSED )
-
- PORT_START("IN0")
- PORT_START("UNK")
-INPUT_PORTS_END
-
-
-MACHINE_START_MEMBER(megadriv_radica_state, megadriv_radica_6button)
-{
- MACHINE_START_CALL_MEMBER(megadriv);
- m_vdp->stop_timers();
-
- m_io_pad_6b[0] = ioport("EXTRA1");
- m_io_pad_6b[1] = ioport("EXTRA2");
- m_io_pad_6b[2] = ioport("IN0");
- m_io_pad_6b[3] = ioport("UNK");
-
- // setup timers for 6 button pads
- for (int i = 0; i < 3; i++)
- m_io_timeout[i] = machine().scheduler().timer_alloc(timer_expired_delegate(FUNC(md_base_state::io_timeout_timer_callback),this), (void*)(uintptr_t)i);
-
- save_item(NAME(m_bank));
-}
-
-MACHINE_START_MEMBER(megadriv_radica_state, megadriv_radica_3button)
-{
- MACHINE_START_CALL_MEMBER(megadriv);
- m_vdp->stop_timers();
- save_item(NAME(m_bank));
-}
-
-MACHINE_RESET_MEMBER(megadriv_radica_state, megadriv_radica)
-{
- m_bank = 0;
- MACHINE_RESET_CALL_MEMBER(megadriv);
-}
-
-void megadriv_radica_state::megadriv_radica_3button_ntsc(machine_config &config)
-{
- md_ntsc(config);
- m_maincpu->set_addrmap(AS_PROGRAM, &megadriv_radica_state::megadriv_radica_map);
- MCFG_MACHINE_START_OVERRIDE(megadriv_radica_state, megadriv_radica_3button)
- MCFG_MACHINE_RESET_OVERRIDE(megadriv_radica_state, megadriv_radica)
-}
-
-void megadriv_radica_state::megadriv_radica_3button_pal(machine_config &config)
-{
- md_pal(config);
- m_maincpu->set_addrmap(AS_PROGRAM, &megadriv_radica_state::megadriv_radica_map);
- MCFG_MACHINE_START_OVERRIDE(megadriv_radica_state, megadriv_radica_3button)
- MCFG_MACHINE_RESET_OVERRIDE(megadriv_radica_state, megadriv_radica)
-}
-
-void megadriv_radica_state::megadriv_radica_6button_pal(machine_config &config)
-{
- md_pal(config);
- m_maincpu->set_addrmap(AS_PROGRAM, &megadriv_radica_state::megadriv_radica_map);
- MCFG_MACHINE_START_OVERRIDE(megadriv_radica_state, megadriv_radica_6button)
- MCFG_MACHINE_RESET_OVERRIDE(megadriv_radica_state, megadriv_radica)
-}
-
-
-
-
-ROM_START( rad_sf )
- ROM_REGION( 0x400000, "maincpu", 0 )
- ROM_LOAD16_WORD_SWAP( "radicasf.bin", 0x000000, 0x400000, CRC(868afb44) SHA1(f4339e36272c18b1d49aa4095127ed18e0961df6) )
-ROM_END
-
-ROM_START( rad_gen1 )
- ROM_REGION( 0x400000, "maincpu", 0 )
- ROM_LOAD16_WORD_SWAP( "radicav1.bin", 0x000000, 0x400000, CRC(3b4c8438) SHA1(5ed9c053f9ebc8d4bf571d57e562cf347585d158) )
-ROM_END
-
-ROM_START( rad_ssoc )
- ROM_REGION( 0x400000, "maincpu", 0 )
- ROM_LOAD( "sensiblesoccer.bin", 0x000000, 0x400000, CRC(b8745ab3) SHA1(0ab3f26e5ffd288e5a3a5db676951b9095299eb0) ) // should be byteswapped?
-ROM_END
-
-void megadriv_radica_state::init_megadriv_radica_6button_pal()
-{
- init_megadrie();
- // 6 button game, so overwrite 3 button io handlers
- m_megadrive_io_read_data_port_ptr = read8_delegate(*this, FUNC(md_base_state::megadrive_io_read_data_port_6button));
- m_megadrive_io_write_data_port_ptr = write16_delegate(*this, FUNC(md_base_state::megadrive_io_write_data_port_6button));
-}
-
-// NTSC releases
-CONS( 2004, rad_gen1, 0, 0, megadriv_radica_3button_ntsc, megadriv_radica_3button_1player, megadriv_radica_state, init_megadriv, "Radica / Sega", "Genesis Collection Volume 1 (Radica, Arcade Legends) (USA)", 0)
-
-// PAL releases
-CONS( 2004, rad_sf, 0, 0, megadriv_radica_6button_pal, megadriv_radica_6button, megadriv_radica_state, init_megadriv_radica_6button_pal, "Radica / Capcom / Sega", "Street Fighter II: Special Champion Edition [Ghouls'n Ghosts] (Radica, Arcade Legends) (Europe)", 0) // SF2 game is region locked, US version ROM is definitely different
-CONS( 2004, rad_ssoc, 0, 0, megadriv_radica_3button_pal, megadriv_radica_3button, megadriv_radica_state, init_megadrie, "Radica / Sensible Software / Sega", "Sensible Soccer plus [Cannon Fodder, Mega lo Mania] (Radica, Arcade Legends) (Europe)", 0) // still branded as Arcade Legends even if none of these were ever arcade games
-