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Merge pull request #7543 from DavidHaywood/101220_3

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added dump of system ROM to Easy Karaoke [Team Europe]
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ajrhacker 2020-12-10 17:49:57 -05:00 committed by GitHub
commit 7ff79c06a5
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1 changed files with 23 additions and 5 deletions
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28
src/mame/drivers/easy_karaoke.cpp
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@ -92,10 +92,14 @@ private:
required_device<generic_slot_device> m_cart; required_device<generic_slot_device> m_cart;
memory_region *m_cart_region; memory_region *m_cart_region;
uint32_t screen_update_storio(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect); uint32_t screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);
uint32_t a000004_r();
void arm_map(address_map &map);
}; };
uint32_t easy_karaoke_state::screen_update_storio(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect) uint32_t easy_karaoke_state::screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect)
{ {
return 0; return 0;
} }
@ -111,6 +115,7 @@ void easy_karaoke_state::machine_start()
void easy_karaoke_state::machine_reset() void easy_karaoke_state::machine_reset()
{ {
m_maincpu->set_state_int(ARM7_R15, 0x04000000);
} }
DEVICE_IMAGE_LOAD_MEMBER(easy_karaoke_state::cart_load) DEVICE_IMAGE_LOAD_MEMBER(easy_karaoke_state::cart_load)
@ -126,16 +131,29 @@ DEVICE_IMAGE_LOAD_MEMBER(easy_karaoke_state::cart_load)
static INPUT_PORTS_START( easy_karaoke ) static INPUT_PORTS_START( easy_karaoke )
INPUT_PORTS_END INPUT_PORTS_END
uint32_t easy_karaoke_state::a000004_r()
{
return machine().rand();
}
void easy_karaoke_state::arm_map(address_map &map)
{
map(0x00000000, 0x007fffff).ram();
map(0x04000000, 0x043fffff).rom().region("maincpu", 0);
map(0x0a000004, 0x0a000007).r(FUNC(easy_karaoke_state::a000004_r));
}
void easy_karaoke_state::easy_karaoke_base(machine_config &config) void easy_karaoke_state::easy_karaoke_base(machine_config &config)
{ {
ARM9(config, m_maincpu, 72000000); // ARM 720 core ARM9(config, m_maincpu, 72000000); // ARM 720 core
m_maincpu->set_addrmap(AS_PROGRAM, &easy_karaoke_state::arm_map);
SCREEN(config, m_screen, SCREEN_TYPE_RASTER); SCREEN(config, m_screen, SCREEN_TYPE_RASTER);
m_screen->set_refresh_hz(60); m_screen->set_refresh_hz(60);
m_screen->set_size(320, 262); m_screen->set_size(320, 262);
m_screen->set_visarea(0, 320-1, 0, 240-1); m_screen->set_visarea(0, 320-1, 0, 240-1);
m_screen->set_screen_update(FUNC(easy_karaoke_state::screen_update_storio)); m_screen->set_screen_update(FUNC(easy_karaoke_state::screen_update));
SPEAKER(config, "lspeaker").front_left(); SPEAKER(config, "lspeaker").front_left();
SPEAKER(config, "rspeaker").front_right(); SPEAKER(config, "rspeaker").front_right();
@ -153,8 +171,8 @@ void easy_karaoke_state::easy_karaoke(machine_config &config)
} }
ROM_START( easykara ) ROM_START( easykara )
ROM_REGION( 0x200000, "maincpu", ROMREGION_ERASEFF ) // unknown size ROM_REGION( 0x400000, "maincpu", ROMREGION_ERASEFF )
ROM_LOAD( "ics0303-b.bin", 0x000000, 0x200000, NO_DUMP ) ROM_LOAD( "ics0303-b.bin", 0x000000, 0x400000, CRC(43d86ae8) SHA1(219dcbf72b92d1b7e00f78f237194ab47dc08f1b) )
ROM_END ROM_END
CONS( 2004, easykara, 0, 0, easy_karaoke, easy_karaoke, easy_karaoke_state, empty_init, "IVL Technologies", "Easy Karaoke Groove Station", MACHINE_IS_SKELETON ) CONS( 2004, easykara, 0, 0, easy_karaoke, easy_karaoke, easy_karaoke_state, empty_init, "IVL Technologies", "Easy Karaoke Groove Station", MACHINE_IS_SKELETON )