diff options
Diffstat (limited to 'src/mame/drivers/gatron.cpp')
-rw-r--r-- | src/mame/drivers/gatron.cpp | 39 |
1 files changed, 19 insertions, 20 deletions
diff --git a/src/mame/drivers/gatron.cpp b/src/mame/drivers/gatron.cpp index 69ba8132478..78c4691b1c3 100644 --- a/src/mame/drivers/gatron.cpp +++ b/src/mame/drivers/gatron.cpp @@ -450,7 +450,7 @@ void gatron_state::gat_map(address_map &map) map(0x0000, 0x5fff).rom(); map(0x6000, 0x63ff).ram().w(FUNC(gatron_state::videoram_w)).share("videoram"); map(0x8000, 0x87ff).ram().share("nvram"); /* battery backed RAM */ - map(0xa000, 0xa000).w("snsnd", FUNC(sn76489_device::command_w)); /* PSG */ + map(0xa000, 0xa000).w("snsnd", FUNC(sn76489_device::write)); /* PSG */ map(0xe000, 0xe000).w(FUNC(gatron_state::output_port_0_w)); /* lamps */ } @@ -563,12 +563,12 @@ GFXDECODE_END * Machine Drivers * *************************/ -MACHINE_CONFIG_START(gatron_state::gat) - +void gatron_state::gat(machine_config &config) +{ /* basic machine hardware */ - MCFG_DEVICE_ADD("maincpu", Z80, CPU_CLOCK) - MCFG_DEVICE_PROGRAM_MAP(gat_map) - MCFG_DEVICE_IO_MAP(gat_portmap) + Z80(config, m_maincpu, CPU_CLOCK); + m_maincpu->set_addrmap(AS_PROGRAM, &gatron_state::gat_map); + m_maincpu->set_addrmap(AS_IO, &gatron_state::gat_portmap); NVRAM(config, "nvram", nvram_device::DEFAULT_ALL_0); @@ -578,23 +578,22 @@ MACHINE_CONFIG_START(gatron_state::gat) ppi.out_pc_callback().set(FUNC(gatron_state::output_port_1_w)); /* video hardware */ - MCFG_SCREEN_ADD("screen", RASTER) - MCFG_SCREEN_REFRESH_RATE(60) - MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0)) - MCFG_SCREEN_SIZE(48*8, 16*16) - MCFG_SCREEN_VISIBLE_AREA(0*8, 48*8-1, 0*8, 16*16-1) - MCFG_SCREEN_UPDATE_DRIVER(gatron_state, screen_update) - MCFG_SCREEN_PALETTE("palette") - MCFG_SCREEN_VBLANK_CALLBACK(INPUTLINE("maincpu", INPUT_LINE_NMI)) - - MCFG_DEVICE_ADD("gfxdecode", GFXDECODE, "palette", gfx_gat) - MCFG_PALETTE_ADD("palette", 8) + screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER)); + screen.set_refresh_hz(60); + screen.set_vblank_time(ATTOSECONDS_IN_USEC(0)); + screen.set_size(48*8, 16*16); + screen.set_visarea(0*8, 48*8-1, 0*8, 16*16-1); + screen.set_screen_update(FUNC(gatron_state::screen_update)); + screen.set_palette("palette"); + screen.screen_vblank().set_inputline(m_maincpu, INPUT_LINE_NMI); + + GFXDECODE(config, m_gfxdecode, "palette", gfx_gat); + PALETTE(config, "palette").set_entries(8); /* sound hardware */ SPEAKER(config, "mono").front_center(); - MCFG_DEVICE_ADD("snsnd", SN76489, MASTER_CLOCK/8 ) // Present in Bingo PCB. Clock need to be verified. - MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 2.00) -MACHINE_CONFIG_END + SN76489(config, "snsnd", MASTER_CLOCK/8).add_route(ALL_OUTPUTS, "mono", 2.00); // Present in Bingo PCB. Clock need to be verified. +} /************************* |