diff options
Diffstat (limited to 'src/mame/drivers/bw12.cpp')
-rw-r--r-- | src/mame/drivers/bw12.cpp | 73 |
1 files changed, 39 insertions, 34 deletions
diff --git a/src/mame/drivers/bw12.cpp b/src/mame/drivers/bw12.cpp index cd9f2ba1423..ddee36e8bfe 100644 --- a/src/mame/drivers/bw12.cpp +++ b/src/mame/drivers/bw12.cpp @@ -549,21 +549,22 @@ GFXDECODE_END /* Machine Driver */ -MACHINE_CONFIG_START(bw12_state::common) +void bw12_state::common(machine_config &config) +{ /* basic machine hardware */ - MCFG_DEVICE_ADD(Z80_TAG, Z80, XTAL(16'000'000)/4) - MCFG_DEVICE_PROGRAM_MAP(bw12_mem) - MCFG_DEVICE_IO_MAP(bw12_io) + Z80(config, m_maincpu, XTAL(16'000'000)/4); + m_maincpu->set_addrmap(AS_PROGRAM, &bw12_state::bw12_mem); + m_maincpu->set_addrmap(AS_IO, &bw12_state::bw12_io); /* video hardware */ - MCFG_SCREEN_ADD_MONOCHROME(SCREEN_TAG, RASTER, rgb_t::amber()) - MCFG_SCREEN_REFRESH_RATE(60) - MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500)) /* not accurate */ - MCFG_SCREEN_UPDATE_DEVICE(MC6845_TAG, mc6845_device, screen_update) - MCFG_SCREEN_SIZE(640, 200) - MCFG_SCREEN_VISIBLE_AREA(0, 640-1, 0, 200-1) - - MCFG_DEVICE_ADD("gfxdecode", GFXDECODE, "palette", gfx_bw12) + screen_device &screen(SCREEN(config, SCREEN_TAG, SCREEN_TYPE_RASTER, rgb_t::amber())); + screen.set_refresh_hz(60); + screen.set_vblank_time(ATTOSECONDS_IN_USEC(2500)); /* not accurate */ + screen.set_screen_update(MC6845_TAG, FUNC(mc6845_device::screen_update)); + screen.set_size(640, 200); + screen.set_visarea(0, 640-1, 0, 200-1); + + GFXDECODE(config, "gfxdecode", m_palette, gfx_bw12); PALETTE(config, m_palette, palette_device::MONOCHROME); MC6845(config, m_crtc, XTAL(16'000'000)/8); @@ -574,12 +575,13 @@ MACHINE_CONFIG_START(bw12_state::common) /* sound hardware */ SPEAKER(config, "speaker").front_center(); - MCFG_DEVICE_ADD("dac", MC1408, 0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "speaker", 0.125) // ls273.ic5 + mc1408.ic4 - MCFG_DEVICE_ADD("vref", VOLTAGE_REGULATOR, 0) MCFG_VOLTAGE_REGULATOR_OUTPUT(5.0) - MCFG_SOUND_ROUTE(0, "dac", 1.0, DAC_VREF_POS_INPUT) MCFG_SOUND_ROUTE(0, "dac", -1.0, DAC_VREF_NEG_INPUT) + MC1408(config, "dac", 0).add_route(ALL_OUTPUTS, "speaker", 0.125); // ls273.ic5 + mc1408.ic4 + voltage_regulator_device &vref(VOLTAGE_REGULATOR(config, "vref")); + vref.add_route(0, "dac", 1.0, DAC_VREF_POS_INPUT); + vref.add_route(0, "dac", -1.0, DAC_VREF_NEG_INPUT); /* devices */ - MCFG_TIMER_DRIVER_ADD(FLOPPY_TIMER_TAG, bw12_state, floppy_motor_off_tick) + TIMER(config, FLOPPY_TIMER_TAG).configure_generic(FUNC(bw12_state::floppy_motor_off_tick)); UPD765A(config, m_fdc, 8'000'000, false, true); PIA6821(config, m_pia, 0); @@ -632,40 +634,43 @@ MACHINE_CONFIG_START(bw12_state::common) rs232b.cts_handler().set(m_sio, FUNC(z80dart_device::ctsb_w)); /* printer */ - MCFG_DEVICE_ADD(CENTRONICS_TAG, CENTRONICS, centronics_devices, "printer") - MCFG_CENTRONICS_ACK_HANDLER(WRITELINE(PIA6821_TAG, pia6821_device, ca1_w)) - MCFG_CENTRONICS_BUSY_HANDLER(WRITELINE(*this, bw12_state, write_centronics_busy)) - MCFG_CENTRONICS_FAULT_HANDLER(WRITELINE(*this, bw12_state, write_centronics_fault)) - MCFG_CENTRONICS_PERROR_HANDLER(WRITELINE(*this, bw12_state, write_centronics_perror)) - - MCFG_CENTRONICS_OUTPUT_LATCH_ADD("cent_data_out", CENTRONICS_TAG) -MACHINE_CONFIG_END + CENTRONICS(config, m_centronics, centronics_devices, "printer"); + m_centronics->ack_handler().set(m_pia, FUNC(pia6821_device::ca1_w)); + m_centronics->busy_handler().set(FUNC(bw12_state::write_centronics_busy)); + m_centronics->fault_handler().set(FUNC(bw12_state::write_centronics_fault)); + m_centronics->perror_handler().set(FUNC(bw12_state::write_centronics_perror)); + + output_latch_device ¢_data_out(OUTPUT_LATCH(config, "cent_data_out")); + m_centronics->set_output_latch(cent_data_out); +} -MACHINE_CONFIG_START(bw12_state::bw12) +void bw12_state::bw12(machine_config &config) +{ common(config); /* floppy drives */ - MCFG_FLOPPY_DRIVE_ADD(UPD765_TAG ":1", bw12_floppies, "525dd", bw12_state::bw12_floppy_formats) - MCFG_FLOPPY_DRIVE_ADD(UPD765_TAG ":2", bw12_floppies, "525dd", bw12_state::bw12_floppy_formats) + FLOPPY_CONNECTOR(config, UPD765_TAG ":1", bw12_floppies, "525dd", bw12_state::bw12_floppy_formats); + FLOPPY_CONNECTOR(config, UPD765_TAG ":2", bw12_floppies, "525dd", bw12_state::bw12_floppy_formats); // software lists - MCFG_SOFTWARE_LIST_ADD("flop_list", "bw12") + SOFTWARE_LIST(config, "flop_list").set_original("bw12"); /* internal ram */ RAM(config, RAM_TAG).set_default_size("64K"); -MACHINE_CONFIG_END +} -MACHINE_CONFIG_START(bw12_state::bw14) +void bw12_state::bw14(machine_config &config) +{ common(config); /* floppy drives */ - MCFG_FLOPPY_DRIVE_ADD(UPD765_TAG ":1", bw14_floppies, "525dd", bw12_state::bw14_floppy_formats) - MCFG_FLOPPY_DRIVE_ADD(UPD765_TAG ":2", bw14_floppies, "525dd", bw12_state::bw14_floppy_formats) + FLOPPY_CONNECTOR(config, UPD765_TAG ":1", bw14_floppies, "525dd", bw12_state::bw14_floppy_formats); + FLOPPY_CONNECTOR(config, UPD765_TAG ":2", bw14_floppies, "525dd", bw12_state::bw14_floppy_formats); // software lists - MCFG_SOFTWARE_LIST_ADD("flop_list", "bw14") + SOFTWARE_LIST(config, "flop_list").set_original("bw14"); /* internal ram */ RAM(config, RAM_TAG).set_default_size("128K"); -MACHINE_CONFIG_END + } /* ROMs */ |