diff options
Diffstat (limited to 'src/mame/drivers/trs80dt1.cpp')
| -rw-r--r-- | src/mame/drivers/trs80dt1.cpp | 39 |
1 files changed, 21 insertions, 18 deletions
diff --git a/src/mame/drivers/trs80dt1.cpp b/src/mame/drivers/trs80dt1.cpp index 6361c125660..d8c787c1efa 100644 --- a/src/mame/drivers/trs80dt1.cpp +++ b/src/mame/drivers/trs80dt1.cpp @@ -73,7 +73,7 @@ private: virtual void machine_start() override; required_shared_ptr<u8> m_p_videoram; required_region_ptr<u8> m_p_chargen; - required_device<cpu_device> m_maincpu; + required_device<i8051_device> m_maincpu; required_device<palette_device> m_palette; required_device<i8276_device> m_crtc; required_device<x2210_device> m_nvram; @@ -310,22 +310,24 @@ I8275_DRAW_CHARACTER_MEMBER( trs80dt1_state::crtc_update_row ) } -MACHINE_CONFIG_START(trs80dt1_state::trs80dt1) +void trs80dt1_state::trs80dt1(machine_config &config) +{ /* basic machine hardware */ - MCFG_DEVICE_ADD("maincpu", I8051, 7372800) - MCFG_DEVICE_PROGRAM_MAP(prg_map) - MCFG_DEVICE_IO_MAP(io_map) - MCFG_MCS51_PORT_P1_OUT_CB(WRITE8(*this, trs80dt1_state, port1_w)) - MCFG_MCS51_PORT_P3_OUT_CB(WRITE8(*this, trs80dt1_state, port3_w)) + I8051(config, m_maincpu, 7372800); + m_maincpu->set_addrmap(AS_PROGRAM, &trs80dt1_state::prg_map); + m_maincpu->set_addrmap(AS_IO, &trs80dt1_state::io_map); + m_maincpu->port_out_cb<1>().set(FUNC(trs80dt1_state::port1_w)); + m_maincpu->port_out_cb<3>().set(FUNC(trs80dt1_state::port3_w)); /* video hardware */ - MCFG_SCREEN_ADD("screen", RASTER) - MCFG_SCREEN_UPDATE_DEVICE("crtc", i8276_device, screen_update) - MCFG_SCREEN_REFRESH_RATE(60) - MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500)) /* not accurate */ - MCFG_SCREEN_SIZE(40*12, 16*16) - MCFG_SCREEN_VISIBLE_AREA(0, 40*12-1, 0, 16*16-1) - MCFG_DEVICE_ADD("gfxdecode", GFXDECODE, "palette", gfx_trs80dt1 ) + screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER)); + screen.set_screen_update("crtc", FUNC(i8276_device::screen_update)); + screen.set_refresh_hz(60); + screen.set_vblank_time(ATTOSECONDS_IN_USEC(2500)); /* not accurate */ + screen.set_size(40*12, 16*16); + screen.set_visarea(0, 40*12-1, 0, 16*16-1); + + GFXDECODE(config, "gfxdecode", m_palette, gfx_trs80dt1); I8276(config, m_crtc, 12480000 / 8); m_crtc->set_character_width(8); @@ -335,7 +337,8 @@ MACHINE_CONFIG_START(trs80dt1_state::trs80dt1) m_crtc->irq_wr_callback().append(m_7474, FUNC(ttl7474_device::d_w)); m_crtc->vrtc_wr_callback().set(m_7474, FUNC(ttl7474_device::clock_w)); m_crtc->set_screen("screen"); - MCFG_PALETTE_ADD("palette", 3) + + PALETTE(config, "palette", 3); X2210(config, "nvram"); @@ -344,9 +347,9 @@ MACHINE_CONFIG_START(trs80dt1_state::trs80dt1) /* sound hardware */ SPEAKER(config, "mono").front_center(); - MCFG_DEVICE_ADD("beeper", BEEP, 2000) - MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.50) -MACHINE_CONFIG_END + BEEP(config, m_beep, 2000); + m_beep->add_route(ALL_OUTPUTS, "mono", 0.50); +} ROM_START( trs80dt1 ) |