diff options
Diffstat (limited to 'src/mame/drivers/vt520.cpp')
-rw-r--r-- | src/mame/drivers/vt520.cpp | 50 |
1 files changed, 26 insertions, 24 deletions
diff --git a/src/mame/drivers/vt520.cpp b/src/mame/drivers/vt520.cpp index ff8e6d3df22..5d0d853938e 100644 --- a/src/mame/drivers/vt520.cpp +++ b/src/mame/drivers/vt520.cpp @@ -85,38 +85,40 @@ uint32_t vt520_state::screen_update_vt520(screen_device &screen, bitmap_ind16 &b return 0; } -MACHINE_CONFIG_START(vt520_state::vt420) +void vt520_state::vt420(machine_config &config) +{ /* basic machine hardware */ - MCFG_DEVICE_ADD("maincpu", I80C31, XTAL(43'320'000) / 3) // SCN8031HCFN40 (divider not verified) - MCFG_DEVICE_PROGRAM_MAP(vt520_mem) - MCFG_DEVICE_IO_MAP(vt520_io) + I80C31(config, m_maincpu, XTAL(43'320'000) / 3); // SCN8031HCFN40 (divider not verified) + m_maincpu->set_addrmap(AS_PROGRAM, &vt520_state::vt520_mem); + m_maincpu->set_addrmap(AS_IO, &vt520_state::vt520_io); /* video hardware */ - MCFG_SCREEN_ADD("screen", RASTER) - MCFG_SCREEN_REFRESH_RATE(50) - MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500)) /* not accurate */ - MCFG_SCREEN_SIZE(802, 480) - MCFG_SCREEN_VISIBLE_AREA(0, 802-1, 0, 480-1) - MCFG_SCREEN_UPDATE_DRIVER(vt520_state, screen_update_vt520) - MCFG_SCREEN_PALETTE("palette") + screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER)); + screen.set_refresh_hz(50); + screen.set_vblank_time(ATTOSECONDS_IN_USEC(2500)); /* not accurate */ + screen.set_size(802, 480); + screen.set_visarea(0, 802-1, 0, 480-1); + screen.set_screen_update(FUNC(vt520_state::screen_update_vt520)); + screen.set_palette("palette"); PALETTE(config, "palette", palette_device::MONOCHROME); -MACHINE_CONFIG_END +} -MACHINE_CONFIG_START(vt520_state::vt520) +void vt520_state::vt520(machine_config &config) +{ /* basic machine hardware */ - MCFG_DEVICE_ADD("maincpu", I80C32, XTAL(20'000'000)) // Philips P80C32IBPN - MCFG_DEVICE_PROGRAM_MAP(vt520_mem) - MCFG_DEVICE_IO_MAP(vt520_io) + I80C32(config, m_maincpu, XTAL(20'000'000)); // Philips P80C32IBPN + m_maincpu->set_addrmap(AS_PROGRAM, &vt520_state::vt520_mem); + m_maincpu->set_addrmap(AS_IO, &vt520_state::vt520_io); /* video hardware */ - MCFG_SCREEN_ADD("screen", RASTER) - MCFG_SCREEN_REFRESH_RATE(50) - MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500)) /* not accurate */ - MCFG_SCREEN_SIZE(802, 480) - MCFG_SCREEN_VISIBLE_AREA(0, 802-1, 0, 480-1) - MCFG_SCREEN_UPDATE_DRIVER(vt520_state, screen_update_vt520) - MCFG_SCREEN_PALETTE("palette") + screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER)); + screen.set_refresh_hz(50); + screen.set_vblank_time(ATTOSECONDS_IN_USEC(2500)); /* not accurate */ + screen.set_size(802, 480); + screen.set_visarea(0, 802-1, 0, 480-1); + screen.set_screen_update(FUNC(vt520_state::screen_update_vt520)); + screen.set_palette("palette"); PALETTE(config, "palette", palette_device::MONOCHROME); @@ -124,7 +126,7 @@ MACHINE_CONFIG_START(vt520_state::vt520) // Which are DRAM 256K x 4bit /* internal ram */ RAM(config, RAM_TAG).set_default_size("256K"); -MACHINE_CONFIG_END +} /************************************************************************************************************** |