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Diffstat (limited to 'src/mess/drivers/ymmu100.c')
-rw-r--r--src/mess/drivers/ymmu100.c499
1 files changed, 0 insertions, 499 deletions
diff --git a/src/mess/drivers/ymmu100.c b/src/mess/drivers/ymmu100.c
deleted file mode 100644
index 2273fdb827a..00000000000
--- a/src/mess/drivers/ymmu100.c
+++ /dev/null
@@ -1,499 +0,0 @@
-// license:BSD-3-Clause
-// copyright-holders:R. Belmont, Olivier Galibert
-/*************************************************************************************
-
- Yamaha MU-100 : 32-voice polyphonic/multitimbral General MIDI/GS/XG tone module
- Preliminary driver by R. Belmont and O. Galibert
-
- CPU: Hitachi H8S/2655 (HD6432655F), strapped for mode 4 (24-bit address, 16-bit data, no internal ROM)
- Sound ASIC: Yamaha XS725A0
- RAM: 1 MSM51008 (1 meg * 1 bit = 128KBytes)
-
- I/O ports from service manual:
-
- Port 1:
- 0 - LCD data, SW data, LED 1
- 1 - LCD data, SW data, LED 2
- 2 - LCD data, SW data, LED 3
- 3 - LCD data, SW data, LED 4
- 4 - LCD data, SW data, LED 5
- 5 - LCD data, SW strobe data
- 6 - LCD data, SW strobe data
- 7 - LCD data, SW data, LED 6
-
- Port 2:
- 0 - (out) LCD control RS
- 1 - (out) LCD control R/W
- 2 - (out) LCD control E
- 3 - (out) LCD contrast A
- 4 - (out) LCD contrast B
- 5 - (out) LCD contrast C
- 6 - (out) 1 MHz clock for serial
- 7 - NC
-
- Port 3:
- 4 - (out) A/D gain control 1
- 5 - (out) A/D gain control 2
-
- Port 5:
- 3 - (out) Reset signal for rotary encoder
-
- Port 6:
- 1 - NC
- 2 - (out) PB select (SW1)
- 3 - (out) PB select (SW2)
- 4 - (out) reset PB
- 5 - (out) reset SWP30 (sound chip)
- 6 - NC
- 7 - (in) Plug detection for A/D input
-
- Port A:
- 5 - (in) Off Line Detection
- 6 - (out) Signal for rotary encoder (REB)
- 7 - (out) Signal for rotary encoder (REA)
-
- Port F:
- 0 - (out) (sws) LED,SW Strobe data latch
- 1 - (out) (swd) SW data read control
- 2 - (out) PB select (SW4)
-
- Port G:
- 0 - (out) PB select (SW3)
-
- Analog input channels:
- 0 - level input R
- 2 - level output L
- 4 - host SW type switch position
- 6 - battery voltage
- 7 - model check (0 for MU100, 0.5 for OEM, 1 for MU100R)
-
- Switch map at the connector (17=ground)
- 09 8 play
- 10 8 edit
- 11 8 mute/solo
- 12 8 part -
- 13 8 part +
- 14 8 util
- 15 8 effect
- 16 8 enter
- 12 7 select <
- 13 7 select >
- 16 7 mode
- 15 7 eq
- 14 7 exit
- 10 7 value -
- 11 7 value +
- 2 led play
- 3 led edit
- 4 led util
- 5 led effect
- 6 led mode
- 1 led eq
-
- IC32:
- 1 p10 c.2
- 2 p11 c.3
- 3 p12 c.4
- 4 p13 c.5
- 5 p14 c.6
- 6 p15 c.7
- 7 p16 c.8
- 8 p17 c.1
- g sws
-
- IC33
- 1 p17 c.09
- 2 p16 c.10
- 3 p15 c.11
- 4 p14 c.12
- 5 p13 c.13
- 6 p12 c.14
- 7 p11 c.15
- 8 p10 c.16
- g swd
-
-**************************************************************************************/
-
-#include "emu.h"
-#include "debugger.h"
-#include "cpu/h8/h8s2655.h"
-#include "video/hd44780.h"
-#include "rendlay.h"
-#include "bus/midi/midiinport.h"
-#include "bus/midi/midioutport.h"
-
-static INPUT_PORTS_START( mu100 )
- PORT_START("P7")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_OTHER) PORT_NAME("Enter") PORT_CODE(KEYCODE_ENTER)
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_OTHER) PORT_NAME("Effect") PORT_CODE(KEYCODE_F)
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_OTHER) PORT_NAME("Util") PORT_CODE(KEYCODE_U)
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_OTHER) PORT_NAME("Part +") PORT_CODE(KEYCODE_CLOSEBRACE)
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_OTHER) PORT_NAME("Part -") PORT_CODE(KEYCODE_OPENBRACE)
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_OTHER) PORT_NAME("Mute/Solo") PORT_CODE(KEYCODE_S)
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_OTHER) PORT_NAME("Edit") PORT_CODE(KEYCODE_E)
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_OTHER) PORT_NAME("Play") PORT_CODE(KEYCODE_A)
-
- PORT_START("P8")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_OTHER) PORT_NAME("Mode") PORT_CODE(KEYCODE_M)
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_OTHER) PORT_NAME("Eq") PORT_CODE(KEYCODE_Q)
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_OTHER) PORT_NAME("Exit") PORT_CODE(KEYCODE_BACKSPACE)
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_OTHER) PORT_NAME("Select >") PORT_CODE(KEYCODE_STOP)
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_OTHER) PORT_NAME("Select <") PORT_CODE(KEYCODE_COMMA)
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_OTHER) PORT_NAME("Value +") PORT_CODE(KEYCODE_EQUALS)
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_OTHER) PORT_NAME("Value -") PORT_CODE(KEYCODE_MINUS)
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_UNUSED)
-INPUT_PORTS_END
-
-class mu100_state : public driver_device
-{
-public:
- enum {
- P2_LCD_RS = 0x01,
- P2_LCD_RW = 0x02,
- P2_LCD_ENABLE = 0x04
- };
-
- mu100_state(const machine_config &mconfig, device_type type, const char *tag)
- : driver_device(mconfig, type, tag),
- m_maincpu(*this, "maincpu"),
- m_lcd(*this, "lcd"),
- m_ioport_p7(*this, "P7"),
- m_ioport_p8(*this, "P8")
- { }
-
- required_device<h8s2655_device> m_maincpu;
- required_device<hd44780_device> m_lcd;
- required_ioport m_ioport_p7;
- required_ioport m_ioport_p8;
-
- UINT8 cur_p1, cur_p2, cur_p3, cur_p5, cur_p6, cur_pa, cur_pf, cur_pg;
- UINT8 cur_ic32;
- float contrast;
-
- DECLARE_READ16_MEMBER(adc0_r);
- DECLARE_READ16_MEMBER(adc2_r);
- DECLARE_READ16_MEMBER(adc4_r);
- DECLARE_READ16_MEMBER(adc6_r);
- virtual DECLARE_READ16_MEMBER(adc7_r);
-
- DECLARE_WRITE16_MEMBER(p1_w);
- DECLARE_READ16_MEMBER(p1_r);
- DECLARE_WRITE16_MEMBER(p2_w);
- DECLARE_WRITE16_MEMBER(p3_w);
- DECLARE_WRITE16_MEMBER(p5_w);
- DECLARE_WRITE16_MEMBER(p6_w);
- DECLARE_READ16_MEMBER(p6_r);
- DECLARE_WRITE16_MEMBER(pa_w);
- DECLARE_READ16_MEMBER(pa_r);
- DECLARE_WRITE16_MEMBER(pf_w);
- DECLARE_WRITE16_MEMBER(pg_w);
-
- DECLARE_READ16_MEMBER(snd_r);
- DECLARE_WRITE16_MEMBER(snd_w);
-
- float lightlevel(const UINT8 *src, const UINT8 *render);
- UINT32 screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);
- virtual void machine_start();
-};
-
-class mu100r_state : public mu100_state {
-public:
- mu100r_state(const machine_config &mconfig, device_type type, const char *tag)
- : mu100_state(mconfig, type, tag)
- { }
-
- virtual DECLARE_READ16_MEMBER(adc7_r);
-};
-
-#include "../drivers/ymmu100.inc"
-
-void mu100_state::machine_start()
-{
- cur_p1 = cur_p2 = cur_p3 = cur_p5 = cur_p6 = cur_pa = cur_pf = cur_pg = cur_ic32 = 0xff;
- contrast = 1.0;
-}
-
-float mu100_state::lightlevel(const UINT8 *src, const UINT8 *render)
-{
- UINT8 l = *src;
- if(l == 0)
- return 1.0;
- int slot = (src[1] << 8) | src[2];
- if(slot >= 0xff00)
- return (255-l)/255.0;
-
- int bit = slot & 7;
- int adr = (slot >> 3);
- if(render[adr] & (1 << bit))
- return 1-(1-(255-l)/255.0f)*contrast;
- return 0.95f;
-}
-
-UINT32 mu100_state::screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect)
-{
- const UINT8 *render = m_lcd->render();
- const UINT8 *src = ymmu100_bkg + 15;
-
- for(int y=0; y<241; y++) {
- UINT32 *pix = reinterpret_cast<UINT32 *>(bitmap.raw_pixptr(y));
- for(int x=0; x<800; x++) {
- float light = lightlevel(src, render);
- UINT32 col = (int(0xef*light) << 16) | (int(0xf5*light) << 8);
- *pix++ = col;
- src += 3;
- }
- for(int x=800; x<900; x++)
- *pix++ = 0;
- }
-
- for(int i=0; i<6; i++)
- if(cur_ic32 & (1 << (i == 5 ? 7 : i))) {
- int x = 830 + 40*(i & 1);
- int y = 55 + 65*(i >> 1);
- for(int yy=-9; yy <= 9; yy++) {
- int dx = int(sqrt((float)(99-yy*yy)));
- UINT32 *pix = reinterpret_cast<UINT32 *>(bitmap.raw_pixptr(y+yy)) + (x-dx);
- for(int xx=0; xx<2*dx+1; xx++)
- *pix++ = 0x00ff00;
- }
- }
- return 0;
-}
-
-static ADDRESS_MAP_START( mu100_map, AS_PROGRAM, 16, mu100_state )
- AM_RANGE(0x000000, 0x1fffff) AM_ROM AM_REGION("maincpu", 0)
- AM_RANGE(0x200000, 0x21ffff) AM_RAM // 128K work RAM
- AM_RANGE(0x400000, 0x401fff) AM_READWRITE(snd_r, snd_w)
-ADDRESS_MAP_END
-
-READ16_MEMBER(mu100_state::snd_r)
-{
- int chan = (offset >> 6) & 0x3f;
- int slot = offset & 0x3f;
- logerror("snd_r %02x.%02x (%06x)\n", chan, slot, m_maincpu->pc());
- return 0x0000;
-}
-
-WRITE16_MEMBER(mu100_state::snd_w)
-{
- int chan = (offset >> 6) & 0x3f;
- int slot = offset & 0x3f;
- logerror("snd_w %02x.%02x, %04x (%06x)\n", chan, slot, data, m_maincpu->pc());
-}
-
-READ16_MEMBER(mu100_state::adc0_r)
-{
- logerror("adc0_r\n");
- return 0;
-}
-
-READ16_MEMBER(mu100_state::adc2_r)
-{
- logerror("adc2_r\n");
- return 0;
-}
-
-// Put the host switch to pure midi
-READ16_MEMBER(mu100_state::adc4_r)
-{
- return 0;
-}
-
-// Battery level
-READ16_MEMBER(mu100_state::adc6_r)
-{
- logerror("adc6_r\n");
- return 0x3ff;
-}
-
-// model detect. pulled to GND (0) on MU100, to 0.5Vcc on the card version, to Vcc on MU100R
-READ16_MEMBER(mu100_state::adc7_r)
-{
- return 0;
-}
-
-READ16_MEMBER(mu100r_state::adc7_r)
-{
- return 0x3ff;
-}
-
-WRITE16_MEMBER(mu100_state::p1_w)
-{
- cur_p1 = data;
-}
-
-READ16_MEMBER(mu100_state::p1_r)
-{
- if((cur_p2 & P2_LCD_ENABLE)) {
- if(cur_p2 & P2_LCD_RW) {
- if(cur_p2 & P2_LCD_RS)
- return m_lcd->data_read(space, offset);
- else
- return m_lcd->control_read(space, offset);
- } else
- return 0x00;
- }
-
- if(!(cur_pf & 0x02)) {
- UINT8 val = 0xff;
- if(!(cur_ic32 & 0x20))
- val &= m_ioport_p7->read();
- if(!(cur_ic32 & 0x40))
- val &= m_ioport_p8->read();
- return val;
- }
-
- return 0xff;
-}
-
-WRITE16_MEMBER(mu100_state::p2_w)
-{
- // LCB enable edge
- if(!(cur_p2 & P2_LCD_ENABLE) && (data & P2_LCD_ENABLE)) {
- if(!(cur_p2 & P2_LCD_RW)) {
- if(cur_p2 & P2_LCD_RS)
- m_lcd->data_write(space, offset, cur_p1);
- else
- m_lcd->control_write(space, offset, cur_p1);
- }
- }
- contrast = (8 - ((cur_p2 >> 3) & 7))/8.0;
- cur_p2 = data;
-}
-
-WRITE16_MEMBER(mu100_state::p3_w)
-{
- cur_p3 = data;
- logerror("A/D gain control %d\n", (data >> 4) & 3);
-}
-
-WRITE16_MEMBER(mu100_state::p5_w)
-{
- cur_p5 = data;
- logerror("Rotary reset %d\n", (data >> 3) & 1);
-}
-
-WRITE16_MEMBER(mu100_state::p6_w)
-{
- cur_p6 = data;
- logerror("pbsel %d pbreset %d soundreset %d\n", (data >> 2) & 3, (data >> 4) & 1, (data >> 5) & 1);
-}
-
-READ16_MEMBER(mu100_state::p6_r)
-{
- logerror("plug in detect read\n");
- return 0x00;
-}
-
-WRITE16_MEMBER(mu100_state::pa_w)
-{
- cur_pa = data;
- logerror("rotary encoder %d\n", (data >> 6) & 3);
-}
-
-READ16_MEMBER(mu100_state::pa_r)
-{
- logerror("offline detect read\n");
- return 0x00;
-}
-
-WRITE16_MEMBER(mu100_state::pf_w)
-{
- if(!(cur_pf & 0x01) && (data & 0x01))
- cur_ic32 = cur_p1;
- cur_pf = data;
-}
-
-WRITE16_MEMBER(mu100_state::pg_w)
-{
- cur_pg = data;
- logerror("pbsel3 %d\n", data & 1);
-}
-
-static ADDRESS_MAP_START( mu100_iomap, AS_IO, 16, mu100_state )
- AM_RANGE(h8_device::PORT_1, h8_device::PORT_1) AM_READWRITE(p1_r, p1_w)
- AM_RANGE(h8_device::PORT_2, h8_device::PORT_2) AM_WRITE(p2_w)
- AM_RANGE(h8_device::PORT_3, h8_device::PORT_3) AM_WRITE(p3_w)
- AM_RANGE(h8_device::PORT_5, h8_device::PORT_5) AM_WRITE(p5_w)
- AM_RANGE(h8_device::PORT_6, h8_device::PORT_6) AM_READWRITE(p6_r, p6_w)
- AM_RANGE(h8_device::PORT_A, h8_device::PORT_A) AM_READWRITE(pa_r, pa_w)
- AM_RANGE(h8_device::PORT_F, h8_device::PORT_F) AM_WRITE(pf_w)
- AM_RANGE(h8_device::PORT_G, h8_device::PORT_G) AM_WRITE(pg_w)
- AM_RANGE(h8_device::ADC_0, h8_device::ADC_0) AM_READ(adc0_r)
- AM_RANGE(h8_device::ADC_2, h8_device::ADC_2) AM_READ(adc2_r)
- AM_RANGE(h8_device::ADC_4, h8_device::ADC_4) AM_READ(adc4_r)
- AM_RANGE(h8_device::ADC_6, h8_device::ADC_6) AM_READ(adc6_r)
- AM_RANGE(h8_device::ADC_7, h8_device::ADC_7) AM_READ(adc7_r)
-ADDRESS_MAP_END
-
-static MACHINE_CONFIG_START( mu100, mu100_state )
- MCFG_CPU_ADD( "maincpu", H8S2655, XTAL_16MHz )
- MCFG_CPU_PROGRAM_MAP( mu100_map )
- MCFG_CPU_IO_MAP( mu100_iomap )
-
- MCFG_HD44780_ADD("lcd")
- MCFG_HD44780_LCD_SIZE(4, 20)
-
- MCFG_SCREEN_ADD("screen", LCD)
- MCFG_SCREEN_REFRESH_RATE(50)
- MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500)) /* not accurate, asynchronous updating anyway */
- MCFG_SCREEN_UPDATE_DRIVER(mu100_state, screen_update)
- MCFG_SCREEN_SIZE(900, 241)
- MCFG_SCREEN_VISIBLE_AREA(0, 899, 0, 240)
- MCFG_DEFAULT_LAYOUT(layout_lcd)
-
- MCFG_SPEAKER_STANDARD_STEREO("lspeaker", "rspeaker")
-
- MCFG_MIDI_PORT_ADD("mdin", midiin_slot, "midiin")
- MCFG_MIDI_RX_HANDLER(DEVWRITELINE("maincpu:sci0", h8_sci_device, rx_w))
-
- MCFG_MIDI_PORT_ADD("mdout", midiout_slot, "midiout")
- MCFG_DEVICE_MODIFY("maincpu:sci0")
- MCFG_H8_SCI_TX_CALLBACK(DEVWRITELINE(":mdout", midi_port_device, write_txd))
-MACHINE_CONFIG_END
-
-static MACHINE_CONFIG_DERIVED_CLASS( mu100r, mu100, mu100r_state )
-MACHINE_CONFIG_END
-
-#define ROM_LOAD16_WORD_SWAP_BIOS(bios,name,offset,length,hash) \
- ROMX_LOAD(name, offset, length, hash, ROM_GROUPWORD | ROM_REVERSE | ROM_BIOS(bios+1)) /* Note '+1' */
-
-ROM_START( mu100 )
- ROM_REGION( 0x200000, "maincpu", 0 )
- ROM_SYSTEM_BIOS( 0, "bios0", "xu50720 (v1.11, Aug. 3, 1999)" )
- ROM_LOAD16_WORD_SWAP_BIOS( 0, "xu50720.ic11", 0x000000, 0x200000, CRC(1126a8a4) SHA1(e90b8bd9d14297da26ba12f4d9a4f2d22cd7d34a) )
- ROM_SYSTEM_BIOS( 1, "bios1", "xt71420 (v1.05, Sep. 19, 1997)" )
- ROM_LOAD16_WORD_SWAP_BIOS( 1, "xt71420.ic11", 0x000000, 0x200000, CRC(0e5b3bae) SHA1(3148c5bd59a3d00809d3ab1921216215fe2582c5) )
-
- ROM_REGION( 0x2800000, "waverom", 0 )
- ROM_LOAD32_WORD( "sx518b0.ic34", 0x000000, 0x400000, CRC(2550d44f) SHA1(fd3cce228c7d389a2fde25c808a5b26080588cba) )
- ROM_LOAD32_WORD( "sx743b0.ic35", 0x000002, 0x400000, CRC(a9109a6c) SHA1(a67bb49378a38a2d809bd717d286e18bc6496db0) )
- ROM_LOAD32_WORD( "xt445a0-828.ic36", 0x800000, 0x1000000, CRC(d4483a43) SHA1(5bfd0762dea8598eda19db20251dac20e31fa02c) )
- ROM_LOAD32_WORD( "xt461a0-829.ic37", 0x800002, 0x1000000, CRC(c5af4501) SHA1(1c88de197c36382311053add8b19a5740802cb78) )
-
- ROM_REGION( 0x1000, "lcd", 0)
- // Hand made, 3 characters unused
- ROM_LOAD( "mu100-font.bin", 0x0000, 0x1000, BAD_DUMP CRC(a7d6c1d6) SHA1(9f0398d678bdf607cb34d83ee535f3b7fcc97c41) )
-ROM_END
-
-// Identical to the mu100
-ROM_START( mu100r )
- ROM_REGION( 0x200000, "maincpu", 0 )
- ROM_SYSTEM_BIOS( 0, "bios0", "xu50720 (v1.11, Aug. 3, 1999)" )
- ROM_LOAD16_WORD_SWAP_BIOS( 0, "xu50720.ic11", 0x000000, 0x200000, CRC(1126a8a4) SHA1(e90b8bd9d14297da26ba12f4d9a4f2d22cd7d34a) )
- ROM_SYSTEM_BIOS( 1, "bios1", "xt71420 (v1.05, Sep. 19, 1997)" )
- ROM_LOAD16_WORD_SWAP_BIOS( 1, "xt71420.ic11", 0x000000, 0x200000, CRC(0e5b3bae) SHA1(3148c5bd59a3d00809d3ab1921216215fe2582c5) )
-
- ROM_REGION( 0x2800000, "waverom", 0 )
- ROM_LOAD32_WORD( "sx518b0.ic34", 0x000000, 0x400000, CRC(2550d44f) SHA1(fd3cce228c7d389a2fde25c808a5b26080588cba) )
- ROM_LOAD32_WORD( "sx743b0.ic35", 0x000002, 0x400000, CRC(a9109a6c) SHA1(a67bb49378a38a2d809bd717d286e18bc6496db0) )
- ROM_LOAD32_WORD( "xt445a0-828.ic36", 0x800000, 0x1000000, CRC(d4483a43) SHA1(5bfd0762dea8598eda19db20251dac20e31fa02c) )
- ROM_LOAD32_WORD( "xt461a0-829.ic37", 0x800002, 0x1000000, CRC(c5af4501) SHA1(1c88de197c36382311053add8b19a5740802cb78) )
-
- ROM_REGION( 0x1000, "lcd", 0)
- // Hand made, 3 characters unused
- ROM_LOAD( "mu100-font.bin", 0x0000, 0x1000, BAD_DUMP CRC(a7d6c1d6) SHA1(9f0398d678bdf607cb34d83ee535f3b7fcc97c41) )
-ROM_END
-
-CONS( 1997, mu100, 0, 0, mu100, mu100, driver_device, 0, "Yamaha", "MU100", MACHINE_NOT_WORKING )
-CONS( 1997, mu100r, mu100, 0, mu100r, mu100, driver_device, 0, "Yamaha", "MU100 Rackable version", MACHINE_NOT_WORKING )