void spectrum_uslot_device::device_add_mconfig(machine_config &config) { /* passthru */ SPECTRUM_EXPANSION_SLOT(config, m_exp1, spectrum_expansion_devices, nullptr); m_exp1->irq_handler().set(DEVICE_SELF_OWNER, FUNC(spectrum_expansion_slot_device::irq_w)); m_exp1->nmi_handler().set(DEVICE_SELF_OWNER, FUNC(spectrum_expansion_slot_device::nmi_w)); SPECTRUM_EXPANSION_SLOT(config, m_exp2, spectrum_expansion_devices, nullptr); m_exp2->irq_handler().set(DEVICE_SELF_OWNER, FUNC(spectrum_expansion_slot_device::irq_w)); m_exp2->nmi_handler().set(DEVICE_SELF_OWNER, FUNC(spectrum_expansion_slot_device::nmi_w)); }
void spectrum_melodik_device::device_add_mconfig(machine_config &config) { /* sound hardware */ SPEAKER(config, "mono").front_center(); AY8912(config, m_psg, 3.579545_MHz_XTAL / 2); m_psg->add_route(ALL_OUTPUTS, "mono", 0.25); /* passthru */ SPECTRUM_EXPANSION_SLOT(config, m_exp, spectrum_expansion_devices, nullptr); m_exp->irq_handler().set(DEVICE_SELF_OWNER, FUNC(spectrum_expansion_slot_device::irq_w)); m_exp->nmi_handler().set(DEVICE_SELF_OWNER, FUNC(spectrum_expansion_slot_device::nmi_w)); }
void spectrum_state::spectrum_common(machine_config &config) { /* basic machine hardware */ Z80(config, m_maincpu, X1 / 4); /* This is verified only for the ZX Spectrum. Other clones are reported to have different clocks */ m_maincpu->set_addrmap(AS_PROGRAM, &spectrum_state::spectrum_mem); m_maincpu->set_addrmap(AS_IO, &spectrum_state::spectrum_io); m_maincpu->set_addrmap(AS_OPCODES, &spectrum_state::spectrum_fetch); m_maincpu->set_vblank_int("screen", FUNC(spectrum_state::spec_interrupt)); config.m_minimum_quantum = attotime::from_hz(60); MCFG_MACHINE_RESET_OVERRIDE(spectrum_state, spectrum ) /* video hardware */ SCREEN(config, m_screen, SCREEN_TYPE_RASTER); m_screen->set_raw(X1 / 2, 448, 0, 352, 312, 0, 296); m_screen->set_screen_update(FUNC(spectrum_state::screen_update_spectrum)); m_screen->screen_vblank().set(FUNC(spectrum_state::screen_vblank_spectrum)); m_screen->set_palette("palette"); PALETTE(config, "palette", FUNC(spectrum_state::spectrum_palette), 16); GFXDECODE(config, "gfxdecode", "palette", gfx_spectrum); MCFG_VIDEO_START_OVERRIDE(spectrum_state, spectrum) /* sound hardware */ SPEAKER(config, "mono").front_center(); WAVE(config, "wave", "cassette").add_route(ALL_OUTPUTS, "mono", 0.25); SPEAKER_SOUND(config, "speaker").add_route(ALL_OUTPUTS, "mono", 0.50); /* expansion port */ SPECTRUM_EXPANSION_SLOT(config, m_exp, spectrum_expansion_devices, "kempjoy"); m_exp->irq_handler().set_inputline(m_maincpu, INPUT_LINE_IRQ0); m_exp->nmi_handler().set_inputline(m_maincpu, INPUT_LINE_NMI); /* devices */ snapshot_image_device &snapshot(SNAPSHOT(config, "snapshot")); snapshot.set_handler(snapquick_load_delegate(&SNAPSHOT_LOAD_NAME(spectrum_state, spectrum), this), "ach,frz,plusd,prg,sem,sit,sna,snp,snx,sp,z80,zx"); quickload_image_device &quickload(QUICKLOAD(config, "quickload")); quickload.set_handler(snapquick_load_delegate(&QUICKLOAD_LOAD_NAME(spectrum_state, spectrum), this), "raw,scr", attotime::from_seconds(2)); // The delay prevents the screen from being cleared by the RAM test at boot CASSETTE(config, m_cassette); m_cassette->set_formats(tzx_cassette_formats); m_cassette->set_default_state(CASSETTE_STOPPED | CASSETTE_SPEAKER_ENABLED | CASSETTE_MOTOR_ENABLED); m_cassette->set_interface("spectrum_cass"); SOFTWARE_LIST(config, "cass_list").set_original("spectrum_cass"); }