/*************************************************************************** esq5505.c - Ensoniq ES5505 + ES5510 based synthesizers and samplers Ensoniq VFX, VFX-SD, EPS, EPS-16 Plus, SD-1, SD-1 32, SQ-1 and SQ-R (SQ-1 Plus, SQ-2, and KS-32 are known to also be this architecture). The Taito sound system in taito_en.c is directly derived from the 32-voice version of the SD-1. Driver by R. Belmont with thanks to Parduz, Christian Brunschen, and Phil Bennett Memory map: 0x000000-0x007fff work RAM low (64k for SQ-1 and later) 0x200000-0x20001f OTIS (5505) regs 0x240000-0x2400ff DMAC (68450) regs (EPS/EPS-16) 0x260000-0x2601ff ESP (5510) regs 0x280000-0x28001f DUART (68681) regs 0x2C0000-0x2C0003 Floppy (WD1772) regs (VFX-SD, SD-1, and EPS/EPS-16) 0x2e0000-0x2fffff Expansion cartridge (VFX, VFX-SD, SD-1, SD-1 32 voice) 0x300000-0x300003 EPS/EPS-16 SCSI (WD33C93, register at 300001, data at 300003) 0x330000-0x37ffff VFX-SD / SD-1 sequencer RAM 0x340000-0x3bffff EPS/EPS-16 sample RAM 0xc00000-0xc3ffff OS ROM 0xff8000-0xffffff work RAM hi (64k for SQ-1 and later) Note from es5700.pdf PLA equations: RAM if (A23/22/21 = 000 and FC is not 6) or (A23/22/21 = 111 and FC is not 7) ROM if (A23/22/21 = 110) or (A23/22/21 = 000 & FC is 6) Interrupts: 5505 interrupts are on normal autovector IRQ 1 DMAC interrupts (EPS only) are on autovector IRQ 2 68681 uses custom vector 0x40 (address 0x100) level 3 VFX / VFX-SD / SD-1 / SD-1 32 panel button codes: 2 = PROGRAM CONTROL 3 = WRITE 4 = WAVE 5 = SELECT VOICE 6 = MIXER/SHAPER 7 = EFFECT 8 = COMPARE 9 = COPY EFFECTS PARAMETERS 10 = LFO 11 = PITCH 12 = ENV1 13 = PITCH MOD 14 = ENV2 15 = FILTER 16 = ENV3 17 = OUTPUT 18 = ERROR 20 (VFX) / SEQ. CONTROL 19 = RECORD 20 = MASTER 21 = STORAGE 22 = STOP/CONT 23 = PLAY 24 = MIDI 25 = BUTTON 9 26 = PSEL 27 = STAT 28 = EFFECT 29 = SEQ? (toggles INT0 / TRAX display) 30 = TRACKS 1-6 31 = TRACKS 7-12 32 = ERROR 20 (VFX) / CLICK-REC 33 = ERROR 20 (VFX) / LOCATE 34 = BUTTON 8 35 = BUTTON 7 36 = VOLUME 37 = PAN 38 = TIMBRE 39 = KEY ZONE 40 = TRANSPOSE 41 = RELEASE 42 = SOFT TOP CENTER 43 = SOFT TOP RIGHT 44 = SOFT BOTTOM CENTER 45 = SOFT BOTTOM RIGHT 46 = BUTTON 3 47 = BUTTON 4 48 = BUTTON 5 49 = BUTTON 6 50 = SOFT BOTTOM LEFT 51 = ERROR 202 (VFX) / SEQ. 52 = CART 53 = SOUNDS 54 = PRESETS 55 = BUTTON 0 56 = BUTTON 1 57 = BUTTON 2 58 = SOFT TOP LEFT 59 = ERROR 20 (VFX) / EDIT SEQUENCE 60 = ERROR 20 (VFX) / EDIT SONG 61 = ERROR 20 (VFX) / EDIT TRACK 62 = DATA INCREMENT 63 = DATA DECREMENT VFX / VFX-SD / SD-1 analog values: 0 = Pitch Bend 1 = Patch Select 2 = Mod Wheel 3 = Value, aka Data Entry Slider 4 = Pedal / CV 5 = Volume Slider 6 = Battery 7 = Voltage Reference SQ-1: 4 = second digit of patch # becomes 2 5 = first digit of patch # becomes 2 6 = second digit of patch # becomes 4 7 = first digit of patch # becomes 4 8 = trk07 4volume=99 12 = patch -1 13 = patch +1 14 = second digit of patch # becomes 5 15 = first digit of patch # becomes 5 20 = select sound? 22 = second digit of patch # becomes 6 23 = first digit of patch # becomes 6 ***************************************************************************/ #include #include "bus/midi/midi.h" #include "cpu/m68000/m68000.h" #include "sound/es5506.h" #include "sound/esqpump.h" #include "machine/mc68681.h" #include "cpu/es5510/es5510.h" #include "machine/wd_fdc.h" #include "machine/hd63450.h" // compatible with MC68450, which is what these really have #include "formats/esq16_dsk.h" #include "machine/esqvfd.h" #include "machine/esqpanel.h" #define GENERIC (0) #define EPS (1) #define SQ1 (2) #define KEYBOARD_HACK (1) // turn on to play the SQ-1, SD-1, and SD-1 32-voice: Z and X are program up/down, A/S/D/F/G/H/J/K/L and Q/W/E/R/T/Y/U play notes #if KEYBOARD_HACK static int shift = 32; #endif #if 0 static void ATTR_PRINTF(1,2) print_to_stderr(const char *format, ...) { va_list arg; va_start(arg, format); vfprintf(stderr, format, arg); va_end(arg); } #endif class esq5505_state : public driver_device { public: esq5505_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag), m_maincpu(*this, "maincpu"), m_duart(*this, "duart"), m_otis(*this, "otis"), m_esp(*this, "esp"), m_pump(*this, "pump"), m_fdc(*this, "wd1772"), m_panel(*this, "panel"), m_dmac(*this, "mc68450"), m_mdout(*this, "mdout") { } required_device m_maincpu; required_device m_duart; required_device m_otis; required_device m_esp; required_device m_pump; optional_device m_fdc; required_device m_panel; optional_device m_dmac; required_device m_mdout; virtual void machine_start(); virtual void machine_reset(); DECLARE_READ16_MEMBER(lower_r); DECLARE_WRITE16_MEMBER(lower_w); DECLARE_READ16_MEMBER(analog_r); DECLARE_WRITE16_MEMBER(analog_w); DECLARE_WRITE_LINE_MEMBER(duart_irq_handler); DECLARE_WRITE_LINE_MEMBER(duart_tx_a); DECLARE_WRITE_LINE_MEMBER(duart_tx_b); DECLARE_WRITE8_MEMBER(duart_output); int m_system_type; UINT8 m_duart_io; UINT8 otis_irq_state; UINT8 dmac_irq_state; int dmac_irq_vector; UINT8 duart_irq_state; int duart_irq_vector; void update_irq_to_maincpu(); DECLARE_FLOPPY_FORMATS( floppy_formats ); private: UINT16 *m_rom, *m_ram; UINT16 m_analog_values[8]; public: DECLARE_DRIVER_INIT(eps); DECLARE_DRIVER_INIT(common); DECLARE_DRIVER_INIT(sq1); DECLARE_DRIVER_INIT(denib); DECLARE_INPUT_CHANGED_MEMBER(key_stroke); IRQ_CALLBACK_MEMBER(maincpu_irq_acknowledge_callback); DECLARE_WRITE_LINE_MEMBER(esq5505_otis_irq); //dmac DECLARE_WRITE8_MEMBER(dma_end); DECLARE_WRITE8_MEMBER(dma_error); DECLARE_READ8_MEMBER(fdc_read_byte); DECLARE_WRITE8_MEMBER(fdc_write_byte); }; FLOPPY_FORMATS_MEMBER( esq5505_state::floppy_formats ) FLOPPY_ESQIMG_FORMAT FLOPPY_FORMATS_END static SLOT_INTERFACE_START( ensoniq_floppies ) SLOT_INTERFACE( "35dd", FLOPPY_35_DD ) SLOT_INTERFACE_END IRQ_CALLBACK_MEMBER(esq5505_state::maincpu_irq_acknowledge_callback) { // We immediately update the interrupt presented to the CPU, so that it doesn't // end up retrying the same interrupt over and over. We then return the appropriate vector. int vector = 0; switch(irqline) { case 1: otis_irq_state = 0; vector = M68K_INT_ACK_AUTOVECTOR; break; case 2: dmac_irq_state = 0; vector = dmac_irq_vector; break; case 3: duart_irq_state = 0; vector = duart_irq_vector; break; default: printf("\nUnexpected IRQ ACK Callback: IRQ %d\n", irqline); return 0; } update_irq_to_maincpu(); return vector; } void esq5505_state::machine_start() { driver_device::machine_start(); // tell the pump about the OTIS & ESP chips m_pump->set_otis(m_otis); m_pump->set_esp(m_esp); } void esq5505_state::machine_reset() { floppy_connector *con = machine().device("wd1772:0"); floppy_image_device *floppy = con ? con->get_device() : 0; m_rom = (UINT16 *)(void *)memregion("osrom")->base(); m_ram = (UINT16 *)(void *)memshare("osram")->ptr(); m_maincpu->set_irq_acknowledge_callback(device_irq_acknowledge_delegate(FUNC(esq5505_state::maincpu_irq_acknowledge_callback),this)); // Default analog values: m_analog_values[0] = 0x7fff; // pitch mod: start in the center m_analog_values[1] = 0x0000; // patch select: nothing pressed. m_analog_values[2] = 0x0000; // mod wheel: at the bottom, no modulation m_analog_values[3] = 0xcccc; // data entry: somewhere in the middle m_analog_values[4] = 0xffff; // control voltage / pedal: full on. m_analog_values[5] = 0xffff; // Volume control: full on. m_analog_values[6] = 0x7fc0; // Battery voltage: something reasonable. m_analog_values[7] = 0x5540; // vRef to check battery. // on VFX, bit 0 is 1 for 'cartridge present'. // on VFX-SD and later, bit 0 is 1 for floppy present, bit 1 is 1 for cartridge present if (core_stricmp(machine().system().name, "vfx") == 0) { // todo: handle VFX cart-in when we support cartridges m_duart->ip0_w(ASSERT_LINE); } else { m_duart->ip1_w(CLEAR_LINE); if (floppy) { m_duart->ip0_w(ASSERT_LINE); } else { m_duart->ip0_w(CLEAR_LINE); } } } void esq5505_state::update_irq_to_maincpu() { //printf("\nupdating IRQ state: have OTIS=%d, DMAC=%d, DUART=%d\n", otis_irq_state, dmac_irq_state, duart_irq_state); if (duart_irq_state) { m_maincpu->set_input_line(M68K_IRQ_2, CLEAR_LINE); m_maincpu->set_input_line(M68K_IRQ_1, CLEAR_LINE); m_maincpu->set_input_line_and_vector(M68K_IRQ_3, ASSERT_LINE, duart_irq_vector); } else if (dmac_irq_state) { m_maincpu->set_input_line(M68K_IRQ_3, CLEAR_LINE); m_maincpu->set_input_line(M68K_IRQ_1, CLEAR_LINE); m_maincpu->set_input_line_and_vector(M68K_IRQ_2, ASSERT_LINE, dmac_irq_vector); } else if (otis_irq_state) { m_maincpu->set_input_line(M68K_IRQ_3, CLEAR_LINE); m_maincpu->set_input_line(M68K_IRQ_2, CLEAR_LINE); m_maincpu->set_input_line(M68K_IRQ_1, ASSERT_LINE); } else { m_maincpu->set_input_line(M68K_IRQ_3, CLEAR_LINE); m_maincpu->set_input_line(M68K_IRQ_2, CLEAR_LINE); m_maincpu->set_input_line(M68K_IRQ_1, CLEAR_LINE); } } READ16_MEMBER(esq5505_state::lower_r) { offset &= 0x7fff; // get pointers when 68k resets if (!m_rom) { m_rom = (UINT16 *)(void *)memregion("osrom")->base(); m_ram = (UINT16 *)(void *)memshare("osram")->ptr(); } if (m68k_get_fc(m_maincpu) == 0x6) // supervisor mode = ROM { return m_rom[offset]; } else { return m_ram[offset]; } } WRITE16_MEMBER(esq5505_state::lower_w) { offset &= 0x7fff; if (offset < 0x4000) { if (m68k_get_fc(m_maincpu) != 0x6) // if not supervisor mode, RAM { COMBINE_DATA(&m_ram[offset]); } else { logerror("Write to ROM: %x @ %x (fc=%x)\n", data, offset, m68k_get_fc(m_maincpu)); } } else { COMBINE_DATA(&m_ram[offset]); } } static ADDRESS_MAP_START( vfx_map, AS_PROGRAM, 16, esq5505_state ) AM_RANGE(0x000000, 0x007fff) AM_READWRITE(lower_r, lower_w) AM_RANGE(0x200000, 0x20001f) AM_DEVREADWRITE("otis", es5505_device, read, write) AM_RANGE(0x280000, 0x28001f) AM_DEVREADWRITE8("duart", mc68681_device, read, write, 0x00ff) AM_RANGE(0x260000, 0x2601ff) AM_DEVREADWRITE8("esp", es5510_device, host_r, host_w, 0x00ff) AM_RANGE(0xc00000, 0xc1ffff) AM_ROM AM_REGION("osrom", 0) AM_RANGE(0xff0000, 0xffffff) AM_RAM AM_SHARE("osram") ADDRESS_MAP_END static ADDRESS_MAP_START( vfxsd_map, AS_PROGRAM, 16, esq5505_state ) AM_RANGE(0x000000, 0x00ffff) AM_READWRITE(lower_r, lower_w) AM_RANGE(0x200000, 0x20001f) AM_DEVREADWRITE("otis", es5505_device, read, write) AM_RANGE(0x280000, 0x28001f) AM_DEVREADWRITE8("duart", mc68681_device, read, write, 0x00ff) AM_RANGE(0x260000, 0x2601ff) AM_DEVREADWRITE8("esp", es5510_device, host_r, host_w, 0x00ff) AM_RANGE(0x2c0000, 0x2c0007) AM_DEVREADWRITE8("wd1772", wd1772_t, read, write, 0x00ff) AM_RANGE(0x330000, 0x3bffff) AM_RAM // sequencer memory? AM_RANGE(0xc00000, 0xc3ffff) AM_ROM AM_REGION("osrom", 0) AM_RANGE(0xff0000, 0xffffff) AM_RAM AM_SHARE("osram") ADDRESS_MAP_END static ADDRESS_MAP_START( eps_map, AS_PROGRAM, 16, esq5505_state ) AM_RANGE(0x000000, 0x007fff) AM_READWRITE(lower_r, lower_w) AM_RANGE(0x200000, 0x20001f) AM_DEVREADWRITE("otis", es5505_device, read, write) AM_RANGE(0x240000, 0x2400ff) AM_DEVREADWRITE("mc68450", hd63450_device, read, write) AM_RANGE(0x280000, 0x28001f) AM_DEVREADWRITE8("duart", mc68681_device, read, write, 0x00ff) AM_RANGE(0x2c0000, 0x2c0007) AM_DEVREADWRITE8("wd1772", wd1772_t, read, write, 0x00ff) AM_RANGE(0x580000, 0x7fffff) AM_RAM // sample RAM? AM_RANGE(0xc00000, 0xc1ffff) AM_ROM AM_REGION("osrom", 0) AM_RANGE(0xff0000, 0xffffff) AM_RAM AM_SHARE("osram") ADDRESS_MAP_END static ADDRESS_MAP_START( sq1_map, AS_PROGRAM, 16, esq5505_state ) AM_RANGE(0x000000, 0x03ffff) AM_READWRITE(lower_r, lower_w) AM_RANGE(0x200000, 0x20001f) AM_DEVREADWRITE("otis", es5505_device, read, write) AM_RANGE(0x260000, 0x2601ff) AM_DEVREADWRITE8("esp", es5510_device, host_r, host_w, 0x0ff) AM_RANGE(0x280000, 0x28001f) AM_DEVREADWRITE8("duart", mc68681_device, read, write, 0x00ff) AM_RANGE(0x330000, 0x3bffff) AM_RAM // sequencer memory? AM_RANGE(0xc00000, 0xc3ffff) AM_ROM AM_REGION("osrom", 0) AM_RANGE(0xff0000, 0xffffff) AM_RAM AM_SHARE("osram") ADDRESS_MAP_END WRITE_LINE_MEMBER(esq5505_state::esq5505_otis_irq) { otis_irq_state = (state != 0); update_irq_to_maincpu(); } WRITE16_MEMBER(esq5505_state::analog_w) { offset &= 0x7; m_analog_values[offset] = data; } READ16_MEMBER(esq5505_state::analog_r) { return m_analog_values[m_duart_io & 7]; } WRITE_LINE_MEMBER(esq5505_state::duart_irq_handler) { // printf("\nDUART IRQ: state %d vector %d\n", state, vector); if (state == ASSERT_LINE) { duart_irq_vector = m_duart->get_irq_vector(); duart_irq_state = 1; } else { duart_irq_state = 0; } update_irq_to_maincpu(); }; WRITE8_MEMBER(esq5505_state::duart_output) { floppy_connector *con = machine().device("wd1772:0"); floppy_image_device *floppy = con ? con->get_device() : 0; m_duart_io = data; /* EPS: bit 2 = SSEL VFX: bits 0/1/2 = analog sel bit 6 = ESPHALT bit 7 = SACK (?) VFX-SD & SD-1 (32): bits 0/1/2 = analog sel bit 3 = SSEL (disk side) bit 4 = DSEL (drive select?) bit 6 = ESPHALT bit 7 = SACK (?) */ if (data & 0x40) { if (!m_pump->get_esp_halted()) { logerror("ESQ5505: Asserting ESPHALT\n"); m_pump->set_esp_halted(true); } } else { if (m_pump->get_esp_halted()) { logerror("ESQ5505: Clearing ESPHALT\n"); m_pump->set_esp_halted(false); } } if (floppy) { if (m_system_type == EPS) { floppy->ss_w((data & 2)>>1); } else { floppy->ss_w(((data & 8)>>3)^1); } } // printf("DUART output: %02x (PC=%x)\n", data, m_maincpu->pc()); } // MIDI send WRITE_LINE_MEMBER(esq5505_state::duart_tx_a) { m_mdout->write_txd(state); } WRITE_LINE_MEMBER(esq5505_state::duart_tx_b) { m_panel->rx_w(state); } WRITE8_MEMBER(esq5505_state::dma_end) { if (data != 0) { printf("DMAC IRQ, vector = %x\n", m_dmac->get_vector(offset)); dmac_irq_state = 1; dmac_irq_vector = m_dmac->get_vector(offset); } else { dmac_irq_state = 0; } update_irq_to_maincpu(); } WRITE8_MEMBER(esq5505_state::dma_error) { if(data != 0) { printf("DMAC error, vector = %x\n", m_dmac->get_error_vector(offset)); dmac_irq_state = 1; dmac_irq_vector = m_dmac->get_vector(offset); } else { dmac_irq_state = 0; } update_irq_to_maincpu(); } READ8_MEMBER(esq5505_state::fdc_read_byte) { return m_fdc->data_r(); } WRITE8_MEMBER(esq5505_state::fdc_write_byte) { m_fdc->data_w(data & 0xff); } #if KEYBOARD_HACK INPUT_CHANGED_MEMBER(esq5505_state::key_stroke) { int val = (UINT8)(FPTR)param; if (val < 0x60) { if (oldval == 0 && newval == 1) { if (val == 0 && shift > 0) { shift -= 32; printf("New shift %d\n", shift); } else if (val == 1 && shift < 32) { shift += 32; printf("New shift %d\n", shift); } else if (val == 0x02) { printf("Analog tests!\n"); m_panel->xmit_char(54 | 0x80); m_panel->xmit_char(0); // Preset down m_panel->xmit_char(8 | 0x80); m_panel->xmit_char(0); // Compare down m_panel->xmit_char(8); m_panel->xmit_char(0); // Compare up m_panel->xmit_char(54); m_panel->xmit_char(0); // Preset up } } } else { val += shift; if (oldval == 0 && newval == 1) { printf("key pressed %d\n", val&0x7f); m_panel->xmit_char(val); m_panel->xmit_char(0x00); } else if (oldval == 1 && newval == 0) { // printf("key off %x\n", (UINT8)(FPTR)param); m_panel->xmit_char(val&0x7f); m_panel->xmit_char(0x00); } } } #endif static const hd63450_interface dmac_interface = { "maincpu", // CPU - 68000 {attotime::from_usec(32),attotime::from_nsec(450),attotime::from_usec(4),attotime::from_hz(15625/2)}, // Cycle steal mode timing (guesstimate) {attotime::from_usec(32),attotime::from_nsec(450),attotime::from_nsec(50),attotime::from_nsec(50)}, // Burst mode timing (guesstimate) }; static const es5505_interface es5505_config = { "waverom", /* Bank 0 */ "waverom2", /* Bank 1 */ 4, /* channels */ DEVCB_DRIVER_LINE_MEMBER(esq5505_state, esq5505_otis_irq), /* irq */ DEVCB_DRIVER_MEMBER16(esq5505_state, analog_r) /* ADC */ }; static MACHINE_CONFIG_START( vfx, esq5505_state ) MCFG_CPU_ADD("maincpu", M68000, XTAL_10MHz) MCFG_CPU_PROGRAM_MAP(vfx_map) MCFG_CPU_ADD("esp", ES5510, XTAL_10MHz) MCFG_DEVICE_DISABLE() MCFG_ESQPANEL2x40_ADD("panel") MCFG_ESQPANEL_TX_CALLBACK(DEVWRITELINE("duart", mc68681_device, rx_b_w)) MCFG_ESQPANEL_ANALOG_CALLBACK(WRITE16(esq5505_state, analog_w)) MCFG_MC68681_ADD("duart", 4000000) MCFG_MC68681_IRQ_CALLBACK(WRITELINE(esq5505_state, duart_irq_handler)) MCFG_MC68681_A_TX_CALLBACK(WRITELINE(esq5505_state, duart_tx_a)) MCFG_MC68681_B_TX_CALLBACK(WRITELINE(esq5505_state, duart_tx_b)) MCFG_MC68681_OUTPORT_CALLBACK(WRITE8(esq5505_state, duart_output)) MCFG_MC68681_SET_EXTERNAL_CLOCKS(500000, 500000, 1000000, 1000000) MCFG_MIDI_PORT_ADD("mdin", midiin_slot, "midiin") MCFG_MIDI_RX_HANDLER(DEVWRITELINE("duart", mc68681_device, rx_a_w)) // route MIDI Tx send directly to 68681 channel A Rx MCFG_MIDI_PORT_ADD("mdout", midiout_slot, "midiout") MCFG_SPEAKER_STANDARD_STEREO("lspeaker", "rspeaker") MCFG_SOUND_ADD("pump", ESQ_5505_5510_PUMP, XTAL_10MHz / (16 * 21)) MCFG_SOUND_ROUTE(0, "lspeaker", 1.0) MCFG_SOUND_ROUTE(1, "rspeaker", 1.0) MCFG_SOUND_ADD("otis", ES5505, XTAL_10MHz) MCFG_SOUND_CONFIG(es5505_config) MCFG_SOUND_ROUTE_EX(0, "pump", 1.0, 0) MCFG_SOUND_ROUTE_EX(1, "pump", 1.0, 1) MCFG_SOUND_ROUTE_EX(2, "pump", 1.0, 2) MCFG_SOUND_ROUTE_EX(3, "pump", 1.0, 3) MCFG_SOUND_ROUTE_EX(4, "pump", 1.0, 4) MCFG_SOUND_ROUTE_EX(5, "pump", 1.0, 5) MCFG_SOUND_ROUTE_EX(6, "pump", 1.0, 6) MCFG_SOUND_ROUTE_EX(7, "pump", 1.0, 7) MACHINE_CONFIG_END static MACHINE_CONFIG_DERIVED(eps, vfx) MCFG_CPU_MODIFY( "maincpu" ) MCFG_CPU_PROGRAM_MAP(eps_map) MCFG_ESQPANEL_2x40_REMOVE("panel") MCFG_ESQPANEL1x22_ADD("panel") MCFG_ESQPANEL_TX_CALLBACK(DEVWRITELINE("duart", mc68681_device, rx_b_w)) MCFG_ESQPANEL_ANALOG_CALLBACK(WRITE16(esq5505_state, analog_w)) MCFG_WD1772x_ADD("wd1772", 8000000) MCFG_FLOPPY_DRIVE_ADD("wd1772:0", ensoniq_floppies, "35dd", esq5505_state::floppy_formats) MCFG_DEVICE_ADD("mc68450", HD63450, 0) // MC68450 compatible MCFG_DEVICE_CONFIG(dmac_interface) MCFG_HD63450_DMA_END_CB(WRITE8(esq5505_state, dma_end)) MCFG_HD63450_DMA_ERROR_CB(WRITE8(esq5505_state, dma_error)) MCFG_HD63450_DMA_READ_0_CB(READ8(esq5505_state, fdc_read_byte)) // ch 0 = fdc, ch 1 = 340001 (ADC?) MCFG_HD63450_DMA_WRITE_0_CB(WRITE8(esq5505_state, fdc_write_byte)) MACHINE_CONFIG_END static MACHINE_CONFIG_DERIVED(vfxsd, vfx) MCFG_CPU_MODIFY( "maincpu" ) MCFG_CPU_PROGRAM_MAP(vfxsd_map) MCFG_WD1772x_ADD("wd1772", 8000000) MCFG_FLOPPY_DRIVE_ADD("wd1772:0", ensoniq_floppies, "35dd", esq5505_state::floppy_formats) MACHINE_CONFIG_END // 32-voice machines with the VFX-SD type config static MACHINE_CONFIG_START(vfx32, esq5505_state) MCFG_CPU_ADD("maincpu", M68000, XTAL_30_4761MHz / 2) MCFG_CPU_PROGRAM_MAP(vfxsd_map) MCFG_CPU_ADD("esp", ES5510, XTAL_10MHz) MCFG_DEVICE_DISABLE() MCFG_ESQPANEL2x40_ADD("panel") MCFG_ESQPANEL_TX_CALLBACK(DEVWRITELINE("duart", mc68681_device, rx_b_w)) MCFG_ESQPANEL_ANALOG_CALLBACK(WRITE16(esq5505_state, analog_w)) MCFG_MC68681_ADD("duart", 4000000) MCFG_MC68681_IRQ_CALLBACK(WRITELINE(esq5505_state, duart_irq_handler)) MCFG_MC68681_A_TX_CALLBACK(WRITELINE(esq5505_state, duart_tx_a)) MCFG_MC68681_B_TX_CALLBACK(WRITELINE(esq5505_state, duart_tx_b)) MCFG_MC68681_OUTPORT_CALLBACK(WRITE8(esq5505_state, duart_output)) MCFG_MC68681_SET_EXTERNAL_CLOCKS(500000, 500000, 1000000, 1000000) MCFG_MIDI_PORT_ADD("mdin", midiin_slot, "midiin") MCFG_MIDI_RX_HANDLER(DEVWRITELINE("duart", mc68681_device, rx_a_w)) // route MIDI Tx send directly to 68681 channel A Rx MCFG_MIDI_PORT_ADD("mdout", midiout_slot, "midiout") MCFG_SPEAKER_STANDARD_STEREO("lspeaker", "rspeaker") MCFG_SOUND_ADD("pump", ESQ_5505_5510_PUMP, XTAL_30_4761MHz / (2 * 16 * 32)) MCFG_SOUND_ROUTE(0, "lspeaker", 1.0) MCFG_SOUND_ROUTE(1, "rspeaker", 1.0) MCFG_SOUND_ADD("otis", ES5505, XTAL_30_4761MHz / 2) MCFG_SOUND_CONFIG(es5505_config) MCFG_SOUND_ROUTE_EX(0, "pump", 1.0, 0) MCFG_SOUND_ROUTE_EX(1, "pump", 1.0, 1) MCFG_SOUND_ROUTE_EX(2, "pump", 1.0, 2) MCFG_SOUND_ROUTE_EX(3, "pump", 1.0, 3) MCFG_SOUND_ROUTE_EX(4, "pump", 1.0, 4) MCFG_SOUND_ROUTE_EX(5, "pump", 1.0, 5) MCFG_SOUND_ROUTE_EX(6, "pump", 1.0, 6) MCFG_SOUND_ROUTE_EX(7, "pump", 1.0, 7) MCFG_WD1772x_ADD("wd1772", 8000000) MCFG_FLOPPY_DRIVE_ADD("wd1772:0", ensoniq_floppies, "35dd", esq5505_state::floppy_formats) MACHINE_CONFIG_END static MACHINE_CONFIG_DERIVED(sq1, vfx) MCFG_CPU_MODIFY( "maincpu" ) MCFG_CPU_PROGRAM_MAP(sq1_map) MCFG_ESQPANEL_2x40_REMOVE("panel") MCFG_ESQPANEL2x40_SQ1_ADD("panel") MCFG_ESQPANEL_TX_CALLBACK(DEVWRITELINE("duart", mc68681_device, rx_b_w)) MCFG_ESQPANEL_ANALOG_CALLBACK(WRITE16(esq5505_state, analog_w)) MACHINE_CONFIG_END static INPUT_PORTS_START( vfx ) #if KEYBOARD_HACK PORT_START("KEY0") PORT_BIT(0x0001, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_A) PORT_CHAR('a') PORT_CHAR('A') PORT_CHANGED_MEMBER(DEVICE_SELF, esq5505_state, key_stroke, 0x80) PORT_BIT(0x0002, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_S) PORT_CHAR('s') PORT_CHAR('S') PORT_CHANGED_MEMBER(DEVICE_SELF, esq5505_state, key_stroke, 0x81) PORT_BIT(0x0004, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_D) PORT_CHAR('d') PORT_CHAR('D') PORT_CHANGED_MEMBER(DEVICE_SELF, esq5505_state, key_stroke, 0x82) PORT_BIT(0x0008, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_F) PORT_CHAR('f') PORT_CHAR('F') PORT_CHANGED_MEMBER(DEVICE_SELF, esq5505_state, key_stroke, 0x83) PORT_BIT(0x0010, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_G) PORT_CHAR('g') PORT_CHAR('G') PORT_CHANGED_MEMBER(DEVICE_SELF, esq5505_state, key_stroke, 0x84) PORT_BIT(0x0020, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_H) PORT_CHAR('h') PORT_CHAR('H') PORT_CHANGED_MEMBER(DEVICE_SELF, esq5505_state, key_stroke, 0x85) PORT_BIT(0x0040, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_J) PORT_CHAR('j') PORT_CHAR('J') PORT_CHANGED_MEMBER(DEVICE_SELF, esq5505_state, key_stroke, 0x86) PORT_BIT(0x0080, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_K) PORT_CHAR('k') PORT_CHAR('K') PORT_CHANGED_MEMBER(DEVICE_SELF, esq5505_state, key_stroke, 0x87) PORT_BIT(0x0100, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_L) PORT_CHAR('l') PORT_CHAR('L') PORT_CHANGED_MEMBER(DEVICE_SELF, esq5505_state, key_stroke, 0x88) PORT_BIT(0x0200, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_Q) PORT_CHAR('q') PORT_CHAR('Q') PORT_CHANGED_MEMBER(DEVICE_SELF, esq5505_state, key_stroke, 0x89) PORT_BIT(0x0400, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_W) PORT_CHAR('w') PORT_CHAR('W') PORT_CHANGED_MEMBER(DEVICE_SELF, esq5505_state, key_stroke, 0x8a) PORT_BIT(0x0800, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_E) PORT_CHAR('e') PORT_CHAR('E') PORT_CHANGED_MEMBER(DEVICE_SELF, esq5505_state, key_stroke, 0x8b) PORT_BIT(0x1000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_R) PORT_CHAR('r') PORT_CHAR('R') PORT_CHANGED_MEMBER(DEVICE_SELF, esq5505_state, key_stroke, 0x8c) PORT_BIT(0x2000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_T) PORT_CHAR('t') PORT_CHAR('T') PORT_CHANGED_MEMBER(DEVICE_SELF, esq5505_state, key_stroke, 0x8d) PORT_BIT(0x4000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_Y) PORT_CHAR('y') PORT_CHAR('Y') PORT_CHANGED_MEMBER(DEVICE_SELF, esq5505_state, key_stroke, 0x8e) PORT_BIT(0x8000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_U) PORT_CHAR('u') PORT_CHAR('U') PORT_CHANGED_MEMBER(DEVICE_SELF, esq5505_state, key_stroke, 0x8f) PORT_START("KEY1") PORT_BIT(0x0001, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_I) PORT_CHAR('i') PORT_CHAR('I') PORT_CHANGED_MEMBER(DEVICE_SELF, esq5505_state, key_stroke, 0x90) PORT_BIT(0x0002, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_O) PORT_CHAR('o') PORT_CHAR('O') PORT_CHANGED_MEMBER(DEVICE_SELF, esq5505_state, key_stroke, 0x91) PORT_BIT(0x0004, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_P) PORT_CHAR('p') PORT_CHAR('P') PORT_CHANGED_MEMBER(DEVICE_SELF, esq5505_state, key_stroke, 0x92) PORT_BIT(0x0008, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_Z) PORT_CHAR('z') PORT_CHAR('Z') PORT_CHANGED_MEMBER(DEVICE_SELF, esq5505_state, key_stroke, 0x93) PORT_BIT(0x0010, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_X) PORT_CHAR('x') PORT_CHAR('X') PORT_CHANGED_MEMBER(DEVICE_SELF, esq5505_state, key_stroke, 0x94) PORT_BIT(0x0020, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_C) PORT_CHAR('c') PORT_CHAR('C') PORT_CHANGED_MEMBER(DEVICE_SELF, esq5505_state, key_stroke, 0x95) PORT_BIT(0x0040, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_V) PORT_CHAR('v') PORT_CHAR('V') PORT_CHANGED_MEMBER(DEVICE_SELF, esq5505_state, key_stroke, 0x96) PORT_BIT(0x0080, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_B) PORT_CHAR('b') PORT_CHAR('B') PORT_CHANGED_MEMBER(DEVICE_SELF, esq5505_state, key_stroke, 0x97) PORT_BIT(0x0100, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_N) PORT_CHAR('n') PORT_CHAR('N') PORT_CHANGED_MEMBER(DEVICE_SELF, esq5505_state, key_stroke, 0x98) PORT_BIT(0x0200, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_M) PORT_CHAR('m') PORT_CHAR('M') PORT_CHANGED_MEMBER(DEVICE_SELF, esq5505_state, key_stroke, 0x99) PORT_BIT(0x0400, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_1) PORT_CHAR('1') PORT_CHANGED_MEMBER(DEVICE_SELF, esq5505_state, key_stroke, 0x9a) PORT_BIT(0x0800, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_2) PORT_CHAR('2') PORT_CHANGED_MEMBER(DEVICE_SELF, esq5505_state, key_stroke, 0x9b) PORT_BIT(0x1000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_3) PORT_CHAR('3') PORT_CHANGED_MEMBER(DEVICE_SELF, esq5505_state, key_stroke, 0x9c) PORT_BIT(0x2000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_4) PORT_CHAR('4') PORT_CHANGED_MEMBER(DEVICE_SELF, esq5505_state, key_stroke, 0x9d) PORT_BIT(0x4000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_5) PORT_CHAR('5') PORT_CHANGED_MEMBER(DEVICE_SELF, esq5505_state, key_stroke, 0x9e) PORT_BIT(0x8000, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_6) PORT_CHAR('6') PORT_CHANGED_MEMBER(DEVICE_SELF, esq5505_state, key_stroke, 0x9f) PORT_START("KEY2") PORT_BIT(0x0001, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_9) PORT_CHAR('9') PORT_CHANGED_MEMBER(DEVICE_SELF, esq5505_state, key_stroke, 0) PORT_BIT(0x0002, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_0) PORT_CHAR('0') PORT_CHANGED_MEMBER(DEVICE_SELF, esq5505_state, key_stroke, 1) PORT_BIT(0x0004, IP_ACTIVE_HIGH, IPT_KEYBOARD) PORT_CODE(KEYCODE_BACKSLASH) PORT_CHAR('\\') PORT_CHANGED_MEMBER(DEVICE_SELF, esq5505_state, key_stroke, 2) #endif INPUT_PORTS_END #define ROM_LOAD16_BYTE_BIOS(bios,name,offset,length,hash) \ ROMX_LOAD(name, offset, length, hash, ROM_SKIP(1) | ROM_BIOS(bios+1)) /* Note '+1' */ ROM_START( vfx ) ROM_REGION(0x40000, "osrom", 0) ROM_LOAD16_BYTE( "vfx210b-low.bin", 0x000000, 0x010000, CRC(c51b19cd) SHA1(2a125b92ffa02ae9d7fb88118d525491d785e87e) ) ROM_LOAD16_BYTE( "vfx210b-high.bin", 0x000001, 0x010000, CRC(59853be8) SHA1(8e07f69d53f80885d15f624e0b912aeaf3212ee4) ) ROM_REGION(0x200000, "waverom", ROMREGION_ERASE00) ROM_LOAD16_BYTE( "u14.bin", 0x000001, 0x080000, CRC(85592299) SHA1(1aa7cf612f91972baeba15991d9686ccde01599c) ) ROM_LOAD16_BYTE( "u15.bin", 0x100001, 0x080000, CRC(c0055975) SHA1(5a22f1d5e437c6277eb0cfb1ff1b3f8dcdea1cc6) ) ROM_REGION(0x80000, "nibbles", ROMREGION_ERASE00) ROM_LOAD( "u16.bin", 0x000000, 0x080000, CRC(c3ddaf95) SHA1(44a7bd89cd7e82952cc5100479e110c385246559) ) ROM_END ROM_START( vfxsd ) ROM_REGION(0x40000, "osrom", 0) ROM_LOAD16_BYTE( "vfxsd_200_lower.bin", 0x000000, 0x010000, CRC(7bd31aea) SHA1(812bf73c4861a5d963f128def14a4a98171c93ad) ) ROM_LOAD16_BYTE( "vfxsd_200_upper.bin", 0x000001, 0x010000, CRC(9a40efa2) SHA1(e38a2a4514519c1573361cb1526139bfcf94e45a) ) ROM_REGION(0x200000, "waverom", ROMREGION_ERASE00) ROM_LOAD16_BYTE( "u57.bin", 0x000001, 0x080000, CRC(85592299) SHA1(1aa7cf612f91972baeba15991d9686ccde01599c) ) ROM_LOAD16_BYTE( "u58.bin", 0x100001, 0x080000, CRC(c0055975) SHA1(5a22f1d5e437c6277eb0cfb1ff1b3f8dcdea1cc6) ) ROM_REGION(0x200000, "waverom2", ROMREGION_ERASE00) ROM_REGION(0x80000, "nibbles", 0) ROM_LOAD( "u60.bin", 0x000000, 0x080000, CRC(c3ddaf95) SHA1(44a7bd89cd7e82952cc5100479e110c385246559) ) ROM_END ROM_START( sd1 ) ROM_REGION(0x40000, "osrom", 0) ROM_LOAD16_BYTE( "sd1_21_300b_lower.bin", 0x000000, 0x020000, CRC(a1358a0c) SHA1(64ac5358aa46da37ca4195002cf358554e00878a) ) ROM_LOAD16_BYTE( "sd1_21_300b_upper.bin", 0x000001, 0x010000, CRC(465ba463) SHA1(899b0e83d0788c8d49c7b09ccf0b4a92b528c6e9) ) ROM_REGION(0x200000, "waverom", ROMREGION_ERASE00) // BS=0 region (12-bit) ROM_LOAD16_BYTE( "u34.bin", 0x000001, 0x080000, CRC(85592299) SHA1(1aa7cf612f91972baeba15991d9686ccde01599c) ) ROM_LOAD16_BYTE( "u35.bin", 0x100001, 0x080000, CRC(c0055975) SHA1(5a22f1d5e437c6277eb0cfb1ff1b3f8dcdea1cc6) ) ROM_REGION(0x200000, "waverom2", ROMREGION_ERASE00) // BS=1 region (16-bit) ROM_LOAD16_WORD_SWAP( "u38.bin", 0x000000, 0x100000, CRC(a904190e) SHA1(e4fd4e1130906086fb4182dcb8b51269969e2836) ) ROM_LOAD16_WORD_SWAP( "u37.bin", 0x100000, 0x100000, CRC(d706cef3) SHA1(24ba35248509e9ca45110e2402b8085006ea0cfc) ) ROM_REGION(0x80000, "nibbles", 0) ROM_LOAD( "u36.bin", 0x000000, 0x080000, CRC(c3ddaf95) SHA1(44a7bd89cd7e82952cc5100479e110c385246559) ) ROM_END // note: all known 4.xx BIOSes are for the 32-voice SD-1 and play out of tune on 21-voice h/w ROM_START( sd132 ) ROM_REGION(0x40000, "osrom", 0) ROM_SYSTEM_BIOS(0, "410", "SD-1 v4.10") ROM_LOAD16_BYTE_BIOS(0, "sd1_410_lo.bin", 0x000000, 0x020000, CRC(faa613a6) SHA1(60066765cddfa9d3b5d09057d8f83fb120f4e65e) ) ROM_LOAD16_BYTE_BIOS(0, "sd1_410_hi.bin", 0x000001, 0x010000, CRC(618c0aa8) SHA1(74acf458aa1d04a0a7a0cd5855c49e6855dbd301) ) ROM_SYSTEM_BIOS(1, "402", "SD-1 v4.02") ROM_LOAD16_BYTE_BIOS(1, "sd1_32_402_lo.bin", 0x000000, 0x020000, CRC(5da2572b) SHA1(cb6ddd637ed13bfeb40a99df56000479e63fc8ec) ) ROM_LOAD16_BYTE_BIOS(1, "sd1_32_402_hi.bin", 0x000001, 0x010000, CRC(fc45c210) SHA1(23b81ebd9176112e6eae0c7c75b39fcb1656c953) ) ROM_REGION(0x200000, "waverom", ROMREGION_ERASE00) // BS=0 region (12-bit) ROM_LOAD16_BYTE( "u34.bin", 0x000001, 0x080000, CRC(85592299) SHA1(1aa7cf612f91972baeba15991d9686ccde01599c) ) ROM_LOAD16_BYTE( "u35.bin", 0x100001, 0x080000, CRC(c0055975) SHA1(5a22f1d5e437c6277eb0cfb1ff1b3f8dcdea1cc6) ) ROM_REGION(0x200000, "waverom2", ROMREGION_ERASE00) // BS=1 region (16-bit) ROM_LOAD16_WORD_SWAP( "u38.bin", 0x000000, 0x100000, CRC(a904190e) SHA1(e4fd4e1130906086fb4182dcb8b51269969e2836) ) ROM_LOAD16_WORD_SWAP( "u37.bin", 0x100000, 0x100000, CRC(d706cef3) SHA1(24ba35248509e9ca45110e2402b8085006ea0cfc) ) ROM_REGION(0x80000, "nibbles", ROMREGION_ERASE00) ROM_LOAD( "u36.bin", 0x000000, 0x080000, CRC(c3ddaf95) SHA1(44a7bd89cd7e82952cc5100479e110c385246559) ) ROM_END ROM_START( sq1 ) ROM_REGION(0x40000, "osrom", 0) ROM_LOAD16_BYTE( "sq1lo.bin", 0x000000, 0x010000, CRC(b004cf05) SHA1(567b0dae2e35b06e39da108f9c041fd9bc38fa35) ) ROM_LOAD16_BYTE( "sq1up.bin", 0x000001, 0x010000, CRC(2e927873) SHA1(06a948cb71fa254b23f4b9236f29035d10778da1) ) ROM_REGION(0x200000, "waverom", 0) ROM_LOAD16_BYTE( "sq1-u25.bin", 0x000001, 0x080000, CRC(26312451) SHA1(9f947a11592fd8420fc581914bf16e7ade75390c) ) ROM_LOAD16_BYTE( "sq1-u26.bin", 0x100001, 0x080000, CRC(2edaa9dc) SHA1(72fead505c4f44e5736ff7d545d72dfa37d613e2) ) ROM_REGION(0x80000, "nibbles", ROMREGION_ERASE00) ROM_END ROM_START( sqrack ) ROM_REGION(0x40000, "osrom", 0) ROM_LOAD16_BYTE( "sqr-102-lower.bin", 0x000000, 0x010000, CRC(186c85ad) SHA1(801c5cf82823ce31a88688fbee4c11ea5ffdbc10) ) ROM_LOAD16_BYTE( "sqr-102-upper.bin", 0x000001, 0x010000, CRC(088c9d31) SHA1(30627f21d893888b6159c481bea08e3eedd21902) ) ROM_REGION(0x200000, "waverom", 0) ROM_LOAD16_BYTE( "sq1-u25.bin", 0x000001, 0x080000, CRC(26312451) SHA1(9f947a11592fd8420fc581914bf16e7ade75390c) ) ROM_LOAD16_BYTE( "sq1-u26.bin", 0x100001, 0x080000, CRC(2edaa9dc) SHA1(72fead505c4f44e5736ff7d545d72dfa37d613e2) ) ROM_REGION(0x80000, "nibbles", ROMREGION_ERASE00) ROM_END ROM_START( eps ) ROM_REGION(0x20000, "osrom", 0) ROM_LOAD16_BYTE( "eps-l.bin", 0x000000, 0x008000, CRC(382beac1) SHA1(110e31edb03fcf7bbde3e17423b21929e5b32db2) ) ROM_LOAD16_BYTE( "eps-h.bin", 0x000001, 0x008000, CRC(d8747420) SHA1(460597751386eb5f08465699b61381c4acd78065) ) ROM_REGION(0x200000, "waverom", ROMREGION_ERASE00) // EPS-16 has no ROM sounds ROM_REGION(0x200000, "waverom2", ROMREGION_ERASE00) ROM_END ROM_START( eps16p ) ROM_REGION(0x20000, "osrom", 0) ROM_LOAD16_BYTE( "eps16plus-100f-lower.u27", 0x000000, 0x010000, CRC(78568d3f) SHA1(ac737e093f422e109e8f06d44548629a12d6418c) ) ROM_LOAD16_BYTE( "eps16plus-100f-upper.u28", 0x000001, 0x010000, CRC(1264465f) SHA1(71604da091bd90a32f0d93698d70b9e114ec1697) ) ROM_REGION(0x200000, "waverom", ROMREGION_ERASE00) // EPS-16 Plus has no ROM sounds ROM_REGION(0x200000, "waverom2", ROMREGION_ERASE00) ROM_END DRIVER_INIT_MEMBER(esq5505_state,common) { m_system_type = GENERIC; m_duart_io = 0; floppy_connector *con = machine().device("wd1772:0"); floppy_image_device *floppy = con ? con->get_device() : 0; if (floppy) { m_fdc->set_floppy(floppy); floppy->ss_w(0); } } DRIVER_INIT_MEMBER(esq5505_state,eps) { DRIVER_INIT_CALL(common); m_system_type = EPS; } DRIVER_INIT_MEMBER(esq5505_state,sq1) { DRIVER_INIT_CALL(common); m_system_type = SQ1; } DRIVER_INIT_MEMBER(esq5505_state,denib) { UINT8 *pNibbles = (UINT8 *)memregion("nibbles")->base(); UINT8 *pBS0L = (UINT8 *)memregion("waverom")->base(); UINT8 *pBS0H = pBS0L + 0x100000; DRIVER_INIT_CALL(common); // create the 12 bit samples by patching in the nibbles from the nibble ROM // low nibbles go with the lower ROM, high nibbles with the upper ROM for (int i = 0; i < 0x80000; i++) { *pBS0L = (*pNibbles & 0x0f) << 4; *pBS0H = (*pNibbles & 0xf0); pBS0L += 2; pBS0H += 2; pNibbles++; } } CONS( 1988, eps, 0, 0, eps, vfx, esq5505_state, eps, "Ensoniq", "EPS", GAME_NOT_WORKING ) // custom VFD: one alphanumeric 22-char row, one graphics-capable row (alpha row can also do bar graphs) CONS( 1989, vfx, 0, 0, vfx, vfx, esq5505_state, denib, "Ensoniq", "VFX", GAME_NOT_WORKING ) // 2x40 VFD CONS( 1989, vfxsd, 0, 0, vfxsd, vfx, esq5505_state, denib, "Ensoniq", "VFX-SD", GAME_NOT_WORKING ) // 2x40 VFD CONS( 1990, eps16p,eps, 0, eps, vfx, esq5505_state, eps, "Ensoniq", "EPS-16 Plus", GAME_NOT_WORKING ) // custom VFD: one alphanumeric 22-char row, one graphics-capable row (alpha row can also do bar graphs) CONS( 1990, sd1, 0, 0, vfxsd, vfx, esq5505_state, denib, "Ensoniq", "SD-1 (21 voice)", GAME_NOT_WORKING ) // 2x40 VFD CONS( 1990, sq1, 0, 0, sq1, vfx, esq5505_state, sq1, "Ensoniq", "SQ-1", GAME_NOT_WORKING ) // 2x16 LCD CONS( 1990, sqrack,sq1, 0, sq1, vfx, esq5505_state, sq1, "Ensoniq", "SQ-Rack", GAME_NOT_WORKING ) // 2x16 LCD CONS( 1991, sd132, sd1,0, vfx32, vfx, esq5505_state, denib, "Ensoniq", "SD-1 (32 voice)", GAME_NOT_WORKING ) // 2x40 VFD