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author Angelo Salese <angelosa@users.noreply.github.com>2011-02-24 22:53:35 +0000
committer Angelo Salese <angelosa@users.noreply.github.com>2011-02-24 22:53:35 +0000
commitc9eacdf091dfe3da52c5f42940753fa5b86b851f (patch)
treef9b5fa4067ef9fc66c3ef30641fa35e0f3937769
parentbf65d6322db964e384d22e1ba714bdb5d95c6f1e (diff)
Forgot to actually add the files ...
-rw-r--r--.gitattributes3
-rw-r--r--src/mame/drivers/cd32.c1379
-rw-r--r--src/mame/includes/cd32.h31
-rw-r--r--src/mame/machine/cd32.c926
4 files changed, 2339 insertions, 0 deletions
diff --git a/.gitattributes b/.gitattributes
index 1c965774e57..c97615afef8 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1631,6 +1631,7 @@ src/mame/drivers/ccastles.c svneol=native#text/plain
src/mame/drivers/cchance.c svneol=native#text/plain
src/mame/drivers/cchasm.c svneol=native#text/plain
src/mame/drivers/cclimber.c svneol=native#text/plain
+src/mame/drivers/cd32.c svneol=native#text/plain
src/mame/drivers/cdi.c svneol=native#text/plain
src/mame/drivers/centiped.c svneol=native#text/plain
src/mame/drivers/chaknpop.c svneol=native#text/plain
@@ -2713,6 +2714,7 @@ src/mame/includes/ccastles.h svneol=native#text/plain
src/mame/includes/cchasm.h svneol=native#text/plain
src/mame/includes/cchip.h svneol=native#text/plain
src/mame/includes/cclimber.h svneol=native#text/plain
+src/mame/includes/cd32.h svneol=native#text/plain
src/mame/includes/cdi.h svneol=native#text/plain
src/mame/includes/centiped.h svneol=native#text/plain
src/mame/includes/chaknpop.h svneol=native#text/plain
@@ -3467,6 +3469,7 @@ src/mame/machine/carpolo.c svneol=native#text/plain
src/mame/machine/cchasm.c svneol=native#text/plain
src/mame/machine/cchip.c svneol=native#text/plain
src/mame/machine/cclimber.c svneol=native#text/plain
+src/mame/machine/cd32.c svneol=native#text/plain
src/mame/machine/cdi070.c svneol=native#text/plain
src/mame/machine/cdi070.h svneol=native#text/plain
src/mame/machine/cdicdic.c svneol=native#text/plain
diff --git a/src/mame/drivers/cd32.c b/src/mame/drivers/cd32.c
new file mode 100644
index 00000000000..9884baa6faf
--- /dev/null
+++ b/src/mame/drivers/cd32.c
@@ -0,0 +1,1379 @@
+/*
+ Commodore Amiga CD-32 and related hardware
+ (Cubo CD32 for arcades)
+
+ Driver by Mariusz Wojcieszek
+ CD-ROM controller by Ernesto Corvi
+ Inputs by stephh
+
+ This is basically a CD32 (Amiga 68020, AGA based games system) hacked up to run arcade games.
+ see http://ninjaw.ifrance.com/cd32/cubo/ for a brief overview.
+
+ Several of the games have Audio tracks, therefore the CRC / SHA1 information you get when
+ reading your own CDs may not match those in the driver. There is currently no 100% accurate
+ way to rip the audio data with full sub-track and offset information.
+
+ CD32 Hardware Specs (from Wikipedia, http://en.wikipedia.org/wiki/Amiga_CD32)
+ * Main Processor: Motorola 68EC020 at 14.3 MHz
+ * System Memory: 2 MB Chip RAM
+ * 1 MB ROM with Kickstart ROM 3.1 and integrated cdfs.filesystem
+ * 1KB of FlashROM for game saves
+ * Graphics/Chipset: AGA Chipset
+ * Akiko chip, which handles CD-ROM and can do Chunky to Planar conversion
+ * Proprietary (MKE) CD-ROM drive at 2x speed
+ * Expansion socket for MPEG cartridge, as well as 3rd party devices such as the SX-1 and SX32 expansion packs.
+ * 4 8-bit audio channels (2 for left, 2 for right)
+ * Gamepad, Serial port, 2 Gameports, Interfaces for keyboard
+
+*/
+
+#include "emu.h"
+#include "cpu/m68000/m68000.h"
+#include "sound/cdda.h"
+#include "machine/6526cia.h"
+#include "machine/i2cmem.h"
+#include "includes/cd32.h"
+#include "sound/cdda.h"
+#include "imagedev/chd_cd.h"
+
+#define CD32PAL_XTAL_X1 XTAL_28_37516MHz
+#define CD32PAL_XTAL_X2 XTAL_4_433619MHz
+#define CD32PAL_XTAL_X3 XTAL_16_9344MHz
+
+
+/* set to 0 to use control panel with only buttons (as in quiz games) - joy is default in dispenser setup */
+#define MGPREM11_USE_JOY 1
+#define MGNUMBER_USE_JOY 1
+
+
+static void handle_cd32_joystick_cia(running_machine *machine, UINT8 pra, UINT8 dra);
+
+static WRITE32_HANDLER( aga_overlay_w )
+{
+ if (ACCESSING_BITS_16_23)
+ {
+ data = (data >> 16) & 1;
+
+ /* switch banks as appropriate */
+ memory_set_bank(space->machine, "bank1", data & 1);
+
+ /* swap the write handlers between ROM and bank 1 based on the bit */
+ if ((data & 1) == 0)
+ /* overlay disabled, map RAM on 0x000000 */
+ memory_install_write_bank(space, 0x000000, 0x1fffff, 0, 0, "bank1");
+ else
+ /* overlay enabled, map Amiga system ROM on 0x000000 */
+ memory_unmap_write(space, 0x000000, 0x1fffff, 0, 0);
+ }
+}
+
+/*************************************
+ *
+ * CIA-A port A access:
+ *
+ * PA7 = game port 1, pin 6 (fire)
+ * PA6 = game port 0, pin 6 (fire)
+ * PA5 = /RDY (disk ready)
+ * PA4 = /TK0 (disk track 00)
+ * PA3 = /WPRO (disk write protect)
+ * PA2 = /CHNG (disk change)
+ * PA1 = /LED (LED, 0=bright / audio filter control)
+ * PA0 = MUTE
+ *
+ *************************************/
+
+static WRITE8_DEVICE_HANDLER( cd32_cia_0_porta_w )
+{
+ /* bit 1 = cd audio mute */
+ device->machine->device<cdda_device>("cdda")->set_output_gain( 0, ( data & 1 ) ? 0.0 : 1.0 );
+
+ /* bit 2 = Power Led on Amiga */
+ set_led_status(device->machine, 0, (data & 2) ? 0 : 1);
+
+ handle_cd32_joystick_cia(device->machine, data, mos6526_r(device, 2));
+}
+
+/*************************************
+ *
+ * CIA-A port B access:
+ *
+ * PB7 = parallel data 7
+ * PB6 = parallel data 6
+ * PB5 = parallel data 5
+ * PB4 = parallel data 4
+ * PB3 = parallel data 3
+ * PB2 = parallel data 2
+ * PB1 = parallel data 1
+ * PB0 = parallel data 0
+ *
+ *************************************/
+
+static READ8_DEVICE_HANDLER( cd32_cia_0_portb_r )
+{
+ /* parallel port */
+ logerror("%s:CIA0_portb_r\n", device->machine->describe_context());
+ return 0xff;
+}
+
+static WRITE8_DEVICE_HANDLER( cd32_cia_0_portb_w )
+{
+ /* parallel port */
+ logerror("%s:CIA0_portb_w(%02x)\n", device->machine->describe_context(), data);
+}
+
+static ADDRESS_MAP_START( cd32_map, ADDRESS_SPACE_PROGRAM, 32 )
+ ADDRESS_MAP_UNMAP_HIGH
+ AM_RANGE(0x000000, 0x1fffff) AM_RAMBANK("bank1") AM_BASE_SIZE_MEMBER(cd32_state, chip_ram, chip_ram_size)
+ AM_RANGE(0x800000, 0x800003) AM_READ_PORT("DIPSW1")
+ AM_RANGE(0x800010, 0x800013) AM_READ_PORT("DIPSW2")
+ AM_RANGE(0xb80000, 0xb8003f) AM_DEVREADWRITE("akiko", amiga_akiko32_r, amiga_akiko32_w)
+ AM_RANGE(0xbfa000, 0xbfa003) AM_WRITE(aga_overlay_w)
+ AM_RANGE(0xbfd000, 0xbfefff) AM_READWRITE16(amiga_cia_r, amiga_cia_w, 0xffffffff)
+ AM_RANGE(0xc00000, 0xdfffff) AM_READWRITE16(amiga_custom_r, amiga_custom_w, 0xffffffff) AM_BASE_MEMBER(cd32_state, custom_regs)
+ AM_RANGE(0xe00000, 0xe7ffff) AM_ROM AM_REGION("user1", 0x80000) /* CD32 Extended ROM */
+ AM_RANGE(0xa00000, 0xf7ffff) AM_NOP
+ AM_RANGE(0xf80000, 0xffffff) AM_ROM AM_REGION("user1", 0x0) /* Kickstart */
+ADDRESS_MAP_END
+
+/*************************************
+ *
+ * Inputs
+ *
+ *************************************/
+
+static void cd32_potgo_w(running_machine *machine, UINT16 data)
+{
+ cd32_state *state = machine->driver_data<cd32_state>();
+ int i;
+
+ if (state->input_hack != NULL)
+ (*state->input_hack)(machine);
+
+ state->potgo_value = state->potgo_value & 0x5500;
+ state->potgo_value |= data & 0xaa00;
+
+ for (i = 0; i < 8; i += 2)
+ {
+ UINT16 dir = 0x0200 << i;
+ if (data & dir)
+ {
+ UINT16 d = 0x0100 << i;
+ state->potgo_value &= ~d;
+ state->potgo_value |= data & d;
+ }
+ }
+ for (i = 0; i < 2; i++)
+ {
+ UINT16 p5dir = 0x0200 << (i * 4); /* output enable P5 */
+ UINT16 p5dat = 0x0100 << (i * 4); /* data P5 */
+ if ((state->potgo_value & p5dir) && (state->potgo_value & p5dat))
+ state->cd32_shifter[i] = 8;
+ }
+}
+
+static void handle_cd32_joystick_cia(running_machine *machine, UINT8 pra, UINT8 dra)
+{
+ cd32_state *state = machine->driver_data<cd32_state>();
+ int i;
+
+ for (i = 0; i < 2; i++)
+ {
+ UINT8 but = 0x40 << i;
+ UINT16 p5dir = 0x0200 << (i * 4); /* output enable P5 */
+ UINT16 p5dat = 0x0100 << (i * 4); /* data P5 */
+
+ if (!(state->potgo_value & p5dir) || !(state->potgo_value & p5dat))
+ {
+ if ((dra & but) && (pra & but) != state->oldstate[i])
+ {
+ if (!(pra & but))
+ {
+ state->cd32_shifter[i]--;
+ if (state->cd32_shifter[i] < 0)
+ state->cd32_shifter[i] = 0;
+ }
+ }
+ }
+ state->oldstate[i] = pra & but;
+ }
+}
+
+static UINT16 handle_joystick_potgor(running_machine *machine, UINT16 potgor)
+{
+ cd32_state *state = machine->driver_data<cd32_state>();
+ static const char *const player_portname[] = { "P2", "P1" };
+ int i;
+
+ for (i = 0; i < 2; i++)
+ {
+ UINT16 p9dir = 0x0800 << (i * 4); /* output enable P9 */
+ UINT16 p9dat = 0x0400 << (i * 4); /* data P9 */
+ UINT16 p5dir = 0x0200 << (i * 4); /* output enable P5 */
+ UINT16 p5dat = 0x0100 << (i * 4); /* data P5 */
+
+ /* p5 is floating in input-mode */
+ potgor &= ~p5dat;
+ potgor |= state->potgo_value & p5dat;
+ if (!(state->potgo_value & p9dir))
+ potgor |= p9dat;
+ /* P5 output and 1 -> shift register is kept reset (Blue button) */
+ if ((state->potgo_value & p5dir) && (state->potgo_value & p5dat))
+ state->cd32_shifter[i] = 8;
+ /* shift at 1 == return one, >1 = return button states */
+ if (state->cd32_shifter[i] == 0)
+ potgor &= ~p9dat; /* shift at zero == return zero */
+ if (state->cd32_shifter[i] >= 2 && (input_port_read(machine, player_portname[i]) & (1 << (state->cd32_shifter[i] - 2))))
+ potgor &= ~p9dat;
+ }
+ return potgor;
+}
+
+static CUSTOM_INPUT(cubo_input)
+{
+ cd32_state *state = field->port->machine->driver_data<cd32_state>();
+ return handle_joystick_potgor(field->port->machine, state->potgo_value) >> 10;
+}
+
+static INPUT_PORTS_START( cd32 )
+ PORT_START("CIA0PORTA")
+ PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNKNOWN )
+
+ PORT_START("CIA0PORTB")
+ PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNKNOWN )
+
+ PORT_START("JOY0DAT")
+ PORT_BIT( 0x0303, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM(amiga_joystick_convert, "P2JOY")
+ PORT_BIT( 0xfcfc, IP_ACTIVE_HIGH, IPT_UNUSED )
+
+ PORT_START("JOY1DAT")
+ PORT_BIT( 0x0303, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM(amiga_joystick_convert, "P1JOY")
+ PORT_BIT( 0xfcfc, IP_ACTIVE_HIGH, IPT_UNUSED )
+
+ PORT_START("POTGO")
+ PORT_BIT( 0x4400, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM(cubo_input, 0)
+ PORT_BIT( 0xbbff, IP_ACTIVE_HIGH, IPT_UNUSED )
+
+ PORT_START("P1JOY")
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_PLAYER(1)
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_PLAYER(1)
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_PLAYER(1)
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(1)
+
+ PORT_START("P2JOY")
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_PLAYER(2)
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_PLAYER(2)
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_PLAYER(2)
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(2)
+
+ PORT_START("P1")
+ PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_PLAYER(1)
+ PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_BUTTON2 ) PORT_PLAYER(1)
+ PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_BUTTON3 ) PORT_PLAYER(1)
+ PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_BUTTON4 ) PORT_PLAYER(1) /* BUTTON3 */
+ PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_BUTTON5 ) PORT_PLAYER(1) /* BUTTON4 */
+ PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_BUTTON6 ) PORT_PLAYER(1) /* BUTTON1 = START1 */
+ PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_BUTTON7 ) PORT_PLAYER(1) /* BUTTON2 */
+ PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_BUTTON8 ) PORT_PLAYER(1)
+
+ PORT_START("P2")
+ PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_PLAYER(2)
+ PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_BUTTON2 ) PORT_PLAYER(2)
+ PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_BUTTON3 ) PORT_PLAYER(2)
+ PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_BUTTON4 ) PORT_PLAYER(2) /* BUTTON3 */
+ PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_BUTTON5 ) PORT_PLAYER(2) /* BUTTON4 */
+ PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_BUTTON6 ) PORT_PLAYER(2) /* BUTTON1 = START2 */
+ PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_BUTTON7 ) PORT_PLAYER(2) /* BUTTON2 */
+ PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_BUTTON8 ) PORT_PLAYER(2)
+
+ PORT_START("DIPSW1")
+ PORT_DIPNAME( 0x01, 0x01, "DSW1 1" )
+ PORT_DIPSETTING( 0x01, "Reset" )
+ PORT_DIPSETTING( 0x00, "Set" )
+ PORT_DIPNAME( 0x02, 0x02, "DSW1 2" )
+ PORT_DIPSETTING( 0x02, "Reset" )
+ PORT_DIPSETTING( 0x00, "Set" )
+ PORT_DIPNAME( 0x04, 0x04, "DSW1 3" )
+ PORT_DIPSETTING( 0x04, "Reset" )
+ PORT_DIPSETTING( 0x00, "Set" )
+ PORT_DIPNAME( 0x08, 0x08, "DSW1 4" )
+ PORT_DIPSETTING( 0x08, "Reset" )
+ PORT_DIPSETTING( 0x00, "Set" )
+ PORT_DIPNAME( 0x10, 0x10, "DSW1 5" )
+ PORT_DIPSETTING( 0x10, "Reset" )
+ PORT_DIPSETTING( 0x00, "Set" )
+ PORT_DIPNAME( 0x20, 0x20, "DSW1 6" )
+ PORT_DIPSETTING( 0x20, "Reset" )
+ PORT_DIPSETTING( 0x00, "Set" )
+ PORT_DIPNAME( 0x40, 0x40, "DSW1 7" )
+ PORT_DIPSETTING( 0x40, "Reset" )
+ PORT_DIPSETTING( 0x00, "Set" )
+ PORT_DIPNAME( 0x80, 0x80, "DSW1 8" )
+ PORT_DIPSETTING( 0x80, "Reset" )
+ PORT_DIPSETTING( 0x00, "Set" )
+
+ PORT_START("DIPSW2")
+ PORT_DIPNAME( 0x01, 0x01, "DSW2 1" )
+ PORT_DIPSETTING( 0x01, "Reset" )
+ PORT_DIPSETTING( 0x00, "Set" )
+ PORT_DIPNAME( 0x02, 0x02, "DSW2 2" )
+ PORT_DIPSETTING( 0x02, "Reset" )
+ PORT_DIPSETTING( 0x00, "Set" )
+ PORT_DIPNAME( 0x04, 0x04, "DSW2 3" )
+ PORT_DIPSETTING( 0x04, "Reset" )
+ PORT_DIPSETTING( 0x00, "Set" )
+ PORT_DIPNAME( 0x08, 0x08, "DSW2 4" )
+ PORT_DIPSETTING( 0x08, "Reset" )
+ PORT_DIPSETTING( 0x00, "Set" )
+ PORT_DIPNAME( 0x10, 0x10, "DSW2 5" )
+ PORT_DIPSETTING( 0x10, "Reset" )
+ PORT_DIPSETTING( 0x00, "Set" )
+ PORT_DIPNAME( 0x20, 0x20, "DSW2 6" )
+ PORT_DIPSETTING( 0x20, "Reset" )
+ PORT_DIPSETTING( 0x00, "Set" )
+ PORT_DIPNAME( 0x40, 0x40, "DSW2 7" )
+ PORT_DIPSETTING( 0x40, "Reset" )
+ PORT_DIPSETTING( 0x00, "Set" )
+ PORT_DIPNAME( 0x80, 0x80, "DSW2 8" )
+ PORT_DIPSETTING( 0x80, "Reset" )
+ PORT_DIPSETTING( 0x00, "Set" )
+
+INPUT_PORTS_END
+
+static INPUT_PORTS_START( cndypuzl )
+ PORT_INCLUDE( cd32 )
+
+ PORT_MODIFY("P1")
+ PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_PLAYER(1) /* START1 and launch bubble */
+ PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+
+ PORT_MODIFY("P2")
+ PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_PLAYER(2) /* START2 and launch bubble */
+ PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+
+ PORT_MODIFY("DIPSW1")
+ PORT_BIT( 0x003f, IP_ACTIVE_HIGH, IPT_UNKNOWN ) /* bits 0 to 5 must be set to 0 to insert coin */
+ PORT_SERVICE( 0x0040, IP_ACTIVE_HIGH )
+ PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_COIN1 )
+
+ PORT_MODIFY("DIPSW2")
+ PORT_BIT( 0x00ff, IP_ACTIVE_HIGH, IPT_UNKNOWN ) /* not read at all */
+
+INPUT_PORTS_END
+
+static INPUT_PORTS_START( haremchl )
+ PORT_INCLUDE( cd32 )
+
+ PORT_MODIFY("P1")
+ PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_BUTTON3 ) PORT_PLAYER(1) /* fire */
+ PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_PLAYER(1) /* START1 and draw */
+ PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_BUTTON2 ) PORT_PLAYER(1) /* retract */
+ PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+
+ PORT_MODIFY("P2")
+ PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_BUTTON3 ) PORT_PLAYER(2) /* fire */
+ PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_PLAYER(2) /* START2 and draw */
+ PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_BUTTON2 ) PORT_PLAYER(2) /* retract */
+ PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+
+ PORT_MODIFY("DIPSW1")
+ PORT_BIT( 0x003f, IP_ACTIVE_HIGH, IPT_UNKNOWN ) /* bits 0 to 5 must be set to 0 to insert coin */
+ PORT_SERVICE( 0x0040, IP_ACTIVE_HIGH )
+ PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_COIN1 )
+
+ PORT_MODIFY("DIPSW2")
+ PORT_BIT( 0x00ff, IP_ACTIVE_HIGH, IPT_UNKNOWN ) /* not read at all */
+
+INPUT_PORTS_END
+
+static INPUT_PORTS_START( lsrquiz )
+ PORT_INCLUDE( cd32 )
+
+ PORT_MODIFY("P1JOY")
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+
+ PORT_MODIFY("P2JOY")
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+
+ PORT_MODIFY("P1")
+ PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_BUTTON3 ) PORT_PLAYER(1) /* "C" */
+ PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_BUTTON4 ) PORT_PLAYER(1) /* "D" */
+ PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_PLAYER(1) /* START1 and "A" */
+ PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_BUTTON2 ) PORT_PLAYER(1) /* "B" */
+ PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+
+ PORT_MODIFY("P2")
+ PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_BUTTON3 ) PORT_PLAYER(2) /* "C" */
+ PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_BUTTON4 ) PORT_PLAYER(2) /* "D" */
+ PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_PLAYER(2) /* START2 and "A" */
+ PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_BUTTON2 ) PORT_PLAYER(2) /* "B" */
+ PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+
+ PORT_MODIFY("DIPSW1")
+ PORT_BIT( 0x003f, IP_ACTIVE_HIGH, IPT_UNKNOWN ) /* bits 0 to 5 must be set to 0 to insert coin */
+ PORT_SERVICE( 0x0040, IP_ACTIVE_HIGH )
+ PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_COIN1 )
+
+ PORT_MODIFY("DIPSW2")
+ PORT_BIT( 0x00ff, IP_ACTIVE_HIGH, IPT_UNKNOWN ) /* not read at all */
+
+INPUT_PORTS_END
+
+static INPUT_PORTS_START( lsrquiz2 )
+ PORT_INCLUDE( cd32 )
+
+ PORT_MODIFY("P1JOY")
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+
+ PORT_MODIFY("P2JOY")
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+
+ PORT_MODIFY("P1")
+ PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_BUTTON3 ) PORT_PLAYER(1) /* "C" */
+ PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_BUTTON4 ) PORT_PLAYER(1) /* "D" */
+ PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_PLAYER(1) /* START1 and "A" */
+ PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_BUTTON2 ) PORT_PLAYER(1) /* "B" */
+ PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+
+ PORT_MODIFY("P2")
+ PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_BUTTON3 ) PORT_PLAYER(2) /* "C" */
+ PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_BUTTON4 ) PORT_PLAYER(2) /* "D" */
+ PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_PLAYER(2) /* START2 and "A" */
+ PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_BUTTON2 ) PORT_PLAYER(2) /* "B" */
+ PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+
+ PORT_MODIFY("DIPSW1")
+ PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(3) /* "C" */
+ PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(3) /* "B" */
+ PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(3) /* START3 and "A" */
+ PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(3) /* "D" */
+ PORT_DIPNAME( 0x0010, 0x0000, DEF_STR( Free_Play ) ) /* always set credits to 10 */
+ PORT_DIPSETTING( 0x0000, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x0010, DEF_STR( On ) )
+ PORT_DIPNAME( 0x0020, 0x0000, "Speed" )
+ PORT_DIPSETTING( 0x0000, DEF_STR( Normal ) )
+ PORT_DIPSETTING( 0x0020, "Ultra Turbo" ) /* the game is unplayable !!! */
+ PORT_SERVICE( 0x0040, IP_ACTIVE_HIGH )
+ PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_COIN1 )
+
+ PORT_MODIFY("DIPSW2")
+ PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(4) /* "C" */
+ PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(4) /* "B" */
+ PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(4) /* START4 and "A" */
+ PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(4) /* "D" */
+ PORT_BIT( 0x00f0, IP_ACTIVE_HIGH, IPT_UNKNOWN ) /* bits 4 to 7 aren't tested */
+
+INPUT_PORTS_END
+
+static INPUT_PORTS_START( lasstixx )
+ PORT_INCLUDE( cd32 )
+
+ PORT_MODIFY("CIA0PORTA")
+ PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_START1 )
+
+ PORT_MODIFY("P2JOY")
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+
+ PORT_MODIFY("P1")
+ PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_PLAYER(1) /* draw */
+ PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_BUTTON2 ) PORT_PLAYER(1) /* retract */
+ PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+
+ PORT_MODIFY("P2")
+ PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+
+ PORT_MODIFY("DIPSW1")
+ PORT_BIT( 0x003f, IP_ACTIVE_HIGH, IPT_UNKNOWN ) /* bits 0 to 5 must be set to 0 to insert coin */
+ PORT_SERVICE( 0x0040, IP_ACTIVE_HIGH )
+ PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_COIN1 )
+
+ PORT_MODIFY("DIPSW2")
+ PORT_BIT( 0x00ff, IP_ACTIVE_HIGH, IPT_UNKNOWN ) /* not read at all */
+
+INPUT_PORTS_END
+
+static INPUT_PORTS_START( mgnumber )
+ PORT_INCLUDE( cd32 )
+
+#if MGNUMBER_USE_JOY
+ /* P1JOY, P2JOY, P1 and P2 inputs when control panel is set to "joystick" in the dispenser setup */
+ PORT_MODIFY("P2JOY")
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+
+ PORT_MODIFY("P1")
+ PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_BUTTON5 ) PORT_PLAYER(1) PORT_NAME( "C (setup)" )
+ PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_PLAYER(1) PORT_NAME( "Put Number" )
+ PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_BUTTON2 ) PORT_PLAYER(1) PORT_NAME( "Discard" )
+ PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_BUTTON4 ) PORT_PLAYER(1) PORT_NAME( "B (setup)" )
+ PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+
+ PORT_MODIFY("P2")
+ PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+#else
+ /* P1JOY, P2JOY, P1 and P2 inputs when control panel is set to "buttons" ("pulsanti") in the dispenser setup */
+ /* P1JOY is still needed in the dispenser setup, so I don't remove it even if it isn't needed to play the game */
+ PORT_MODIFY("P2JOY")
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+
+ PORT_MODIFY("P1")
+ PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_BUTTON5 ) PORT_PLAYER(1) PORT_NAME( "1 / C (setup)" )
+ PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_BUTTON2 ) PORT_PLAYER(1) PORT_NAME( "Discard" )
+ PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_BUTTON4 ) PORT_PLAYER(1) PORT_NAME( "B (setup)" )
+ PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+
+ PORT_MODIFY("P2")
+ PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_BUTTON8 ) PORT_PLAYER(1) PORT_NAME( "4" )
+ PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_BUTTON9 ) PORT_PLAYER(1) PORT_NAME( "5" )
+ PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_BUTTON6 ) PORT_PLAYER(1) PORT_NAME( "2" )
+ PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_BUTTON7 ) PORT_PLAYER(1) PORT_NAME( "3" )
+ PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+#endif
+
+ PORT_MODIFY("DIPSW1")
+ PORT_DIPNAME( 0x01, 0x00, "Tokens" ) /* Dip Switch or Input ? */
+ PORT_DIPSETTING( 0x00, "OK" )
+ PORT_DIPSETTING( 0x01, "ERROR!" )
+ PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_COIN1 ) /* keep pressed to enter dispenser setup at start */
+ PORT_BIT( 0x007e, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+
+ PORT_MODIFY("DIPSW2")
+ PORT_DIPNAME( 0x01, 0x00, "Tickets" ) /* Dip Switch or Input ? */
+ PORT_DIPSETTING( 0x00, "OK" )
+ PORT_DIPSETTING( 0x01, "ERROR!" )
+ PORT_BIT( 0x00fe, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+
+INPUT_PORTS_END
+
+static INPUT_PORTS_START( mgprem11 )
+ PORT_INCLUDE( cd32 )
+
+#if MGPREM11_USE_JOY
+ /* P1JOY, P2JOY, P1 and P2 inputs when control panel is set to "joystick" in the dispenser setup */
+ PORT_MODIFY("P1JOY")
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+
+ PORT_MODIFY("P2JOY")
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+
+ PORT_MODIFY("P1")
+ PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_BUTTON3 ) PORT_PLAYER(1) PORT_NAME( "End Game / Abort / Confirm" )
+ PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_BUTTON5 ) PORT_PLAYER(1) PORT_NAME( "C (setup)" )
+ PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_PLAYER(1) PORT_NAME( "Put Card / Initialise / Continue Game / Cancel" )
+ PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_BUTTON2 ) PORT_PLAYER(1) PORT_NAME( "Discard / P1 A (setup)" )
+ PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_BUTTON4 ) PORT_PLAYER(1) PORT_NAME( "B (setup)" )
+ PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+
+ PORT_MODIFY("P2")
+ PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_BUTTON7 ) PORT_PLAYER(1) PORT_NAME( "P2 A (setup)" )
+ PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_BUTTON10 ) PORT_PLAYER(1) PORT_NAME( "P2 B (setup)" )
+ PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+#else
+ /* P1JOY, P2JOY, P1 and P2 inputs when control panel is set to "buttons" ("pulsanti") in the dispenser setup */
+ /* P1JOY is still needed in the dispenser setup, so I don't remove it even if it isn't needed to play the game */
+ PORT_MODIFY("P1JOY")
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+
+ PORT_MODIFY("P2JOY")
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+
+ PORT_MODIFY("P1")
+ PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_BUTTON3 ) PORT_PLAYER(1) PORT_NAME( "End Game / Abort / Confirm" )
+ PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_BUTTON5 ) PORT_PLAYER(1) PORT_NAME( "1 / C (setup)" )
+ PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_PLAYER(1) PORT_NAME( "Initialise / Continue Game / Cancel" )
+ PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_BUTTON2 ) PORT_PLAYER(1) PORT_NAME( "Discard / P1 A (setup)" )
+ PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_BUTTON4 ) PORT_PLAYER(1) PORT_NAME( "B (setup)" )
+ PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+
+ PORT_MODIFY("P2")
+ PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+ PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_BUTTON8 ) PORT_PLAYER(1) PORT_NAME( "4" )
+ PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_BUTTON9 ) PORT_PLAYER(1) PORT_NAME( "5" )
+ PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_BUTTON6 ) PORT_PLAYER(1) PORT_NAME( "2" )
+ PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_BUTTON7 ) PORT_PLAYER(1) PORT_NAME( "3 / P2 A (setup)" )
+ PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_BUTTON10 ) PORT_PLAYER(1) PORT_NAME( "P2 B (setup)" )
+ PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+#endif
+
+ PORT_MODIFY("DIPSW1")
+ PORT_DIPNAME( 0x01, 0x00, "Tokens" ) /* Dip Switch or Input ? */
+ PORT_DIPSETTING( 0x00, "OK" )
+ PORT_DIPSETTING( 0x01, "ERROR!" )
+ PORT_DIPNAME( 0x50, 0x50, "Setup" ) /* also affects payout values */
+ PORT_DIPSETTING( 0x50, "Full Tick" )
+// PORT_DIPSETTING( 0x10, "Full Tick" ) /* duplicated setting */
+ PORT_DIPSETTING( 0x40, "104 & 105" )
+ PORT_DIPSETTING( 0x00, "Full T+C" )
+ PORT_DIPNAME( 0x20, 0x00, DEF_STR( Unknown ) ) /* tested in dispenser setup when P1B3 is pressed */
+ PORT_DIPSETTING( 0x20, "0x20" )
+ PORT_DIPSETTING( 0x00, "0x00" )
+ PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_COIN1 ) /* keep pressed to enter dispenser setup at start */
+ PORT_BIT( 0x000e, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+
+ PORT_MODIFY("DIPSW2")
+ PORT_DIPNAME( 0x01, 0x00, "Tickets" ) /* Dip Switch or Input ? */
+ PORT_DIPSETTING( 0x00, "OK" )
+ PORT_DIPSETTING( 0x01, "ERROR!" )
+ PORT_BIT( 0x00fe, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+
+INPUT_PORTS_END
+
+/*************************************
+ *
+ * Sound definitions
+ *
+ *************************************/
+
+static const mos6526_interface cia_0_intf =
+{
+ 0, /* tod_clock */
+ DEVCB_LINE(amiga_cia_0_irq), /* irq_func */
+ DEVCB_NULL, /* pc_func */
+ DEVCB_NULL,
+ DEVCB_NULL,
+ DEVCB_INPUT_PORT("CIA0PORTA"),
+ DEVCB_HANDLER(cd32_cia_0_porta_w), /* port A */
+ DEVCB_HANDLER(cd32_cia_0_portb_r),
+ DEVCB_HANDLER(cd32_cia_0_portb_w) /* port B */
+};
+
+static const mos6526_interface cia_1_intf =
+{
+ 0, /* tod_clock */
+ DEVCB_LINE(amiga_cia_1_irq), /* irq_func */
+ DEVCB_NULL, /* pc_func */
+ DEVCB_NULL,
+ DEVCB_NULL,
+ DEVCB_NULL,
+ DEVCB_NULL,
+ DEVCB_NULL,
+ DEVCB_NULL
+};
+
+#define NVRAM_SIZE 1024
+#define NVRAM_PAGE_SIZE 16 /* max size of one write request */
+
+static const i2cmem_interface i2cmem_interface =
+{
+ I2CMEM_SLAVE_ADDRESS, NVRAM_PAGE_SIZE, NVRAM_SIZE
+};
+
+static MACHINE_CONFIG_START( cd32base, cd32_state )
+
+ /* basic machine hardware */
+ MCFG_CPU_ADD("maincpu", M68EC020, AMIGA_68EC020_PAL_CLOCK) /* 14.3 Mhz */
+ MCFG_CPU_PROGRAM_MAP(cd32_map)
+ MCFG_DEVICE_ADD("akiko", AKIKO, 0)
+
+ MCFG_MACHINE_RESET(amiga)
+
+ MCFG_I2CMEM_ADD("i2cmem",i2cmem_interface)
+
+ /* video hardware */
+ MCFG_VIDEO_ATTRIBUTES(VIDEO_UPDATE_BEFORE_VBLANK)
+
+ MCFG_SCREEN_ADD("screen", RASTER)
+ MCFG_SCREEN_REFRESH_RATE(50)
+ MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
+ MCFG_SCREEN_FORMAT(BITMAP_FORMAT_RGB32)
+ MCFG_SCREEN_SIZE(512*2, 312)
+ MCFG_SCREEN_VISIBLE_AREA((129-8-8)*2, (449+8-1+8)*2, 44-8, 300+8-1)
+ MCFG_SCREEN_UPDATE(amiga_aga)
+
+ MCFG_VIDEO_START(amiga_aga)
+
+ /* sound hardware */
+ MCFG_SPEAKER_STANDARD_STEREO("lspeaker", "rspeaker")
+
+ MCFG_SOUND_ADD("amiga", AMIGA, 3579545)
+ MCFG_SOUND_ROUTE(0, "lspeaker", 0.25)
+ MCFG_SOUND_ROUTE(1, "rspeaker", 0.25)
+ MCFG_SOUND_ROUTE(2, "rspeaker", 0.25)
+ MCFG_SOUND_ROUTE(3, "lspeaker", 0.25)
+
+ MCFG_SOUND_ADD( "cdda", CDDA, 0 )
+ MCFG_SOUND_ROUTE( 0, "lspeaker", 0.50 )
+ MCFG_SOUND_ROUTE( 1, "rspeaker", 0.50 )
+
+ /* cia */
+ MCFG_MOS8520_ADD("cia_0", AMIGA_68EC020_PAL_CLOCK / 10, cia_0_intf)
+ MCFG_MOS8520_ADD("cia_1", AMIGA_68EC020_PAL_CLOCK / 10, cia_1_intf)
+MACHINE_CONFIG_END
+
+
+
+static MACHINE_CONFIG_DERIVED( cd32, cd32base )
+ MCFG_CDROM_ADD( "cdrom" )
+ MCFG_CDROM_INTERFACE("cd32_cdrom")
+ MCFG_SOFTWARE_LIST_ADD("cd_list","cd32")
+MACHINE_CONFIG_END
+
+
+#define ROM_LOAD16_WORD_BIOS(bios,name,offset,length,hash) ROMX_LOAD(name, offset, length, hash, ROM_BIOS(bios+1))
+
+#define CD32_BIOS \
+ ROM_REGION32_BE(0x100000, "user1", 0 ) \
+ ROM_SYSTEM_BIOS(0, "cd32", "Kickstart v3.1 rev 40.60 with CD32 Extended-ROM" ) \
+ ROM_LOAD16_WORD_BIOS(0, "391640-03.u6a", 0x000000, 0x100000, CRC(d3837ae4) SHA1(06807db3181637455f4d46582d9972afec8956d9) ) \
+
+
+ROM_START( cd32 )
+ CD32_BIOS
+ROM_END
+
+/***************************************************************************************************/
+
+static DRIVER_INIT( cd32 )
+{
+ cd32_state *state = machine->driver_data<cd32_state>();
+ static const amiga_machine_interface cd32_intf =
+ {
+ AGA_CHIP_RAM_MASK,
+ NULL, NULL, cd32_potgo_w,
+ NULL, NULL, NULL,
+ NULL, NULL,
+ NULL,
+ FLAGS_AGA_CHIPSET
+ };
+
+ /* configure our Amiga setup */
+ amiga_machine_config(machine, &cd32_intf);
+
+ /* set up memory */
+ memory_configure_bank(machine, "bank1", 0, 1, state->chip_ram, 0);
+ memory_configure_bank(machine, "bank1", 1, 1, machine->region("user1")->base(), 0);
+
+ /* input hack */
+ state->input_hack = NULL;
+}
+
+/* BIOS */
+CONS( 1993, cd32, 0, 0, cd32, cd32, cd32, "Commodore Business Machines", "Amiga CD32 (PAL)" , GAME_NOT_WORKING|GAME_IS_BIOS_ROOT )
+
+
+/*
+
+ Cubo CD32 (additional hardware and games by CD Express, Milan, Italy)
+
+ The CuboCD32 is a stock retail CD32 unit with additional hardware to adapt it
+ for JAMMA use
+
+ Known Games:
+ Title | rev. | year
+ ----------------------------------------------
+ Candy Puzzle | 1.0 | 1995
+ Harem Challenge | | 1995
+ Laser Quiz | | 1995
+ Laser Quiz 2 "Italy" | 1.0 | 1995
+ Laser Strixx 2 | | 1995
+ Magic Premium | 1.1 | 1996
+ Laser Quiz France | 1.0 | 1995
+ Odeon Twister | | 199x
+ Odeon Twister 2 |202.19| 1999
+
+
+ ToDo:
+ - remove the hack needed to make inputs working
+
+
+Stephh's notes (based on the game M68EC020 code and some tests) :
+
+
+1) "Candy Puzzle"
+
+settings (A5=0x059ac0) :
+
+ - 051ba0.w (-$7f20,A5) : difficulty player 1 (0)
+ - 051ba2.w (-$7f1e,A5) : difficulty player 2 (0)
+ - 051ba4.w (-$7f1c,A5) : challenge rounds (3)
+ - 051ba6.w (-$7f1a,A5) : death in 2P mode (0) - 0 = NO / 1 = YES
+ - 051ba8.w (-$7f18,A5) : play x credit (1)
+ - 051bac.w (-$7f14,A5) : coin x 1 play (1)
+ - 051bb0.w (-$7f10,A5) : maxpalleattack (2)
+ - : reset high score - NO* / YES
+ - 051baa.w (-$7f16,A5) : 1 coin 2 players (1) - 0 = NO / 1 = YES
+
+useful addresses :
+
+ - 051c02.w (-$7ebe,A5) : must be 0x0000 instead of 0x0001 to accept coins !
+ - 051c04.b (-$7ebc,A5) : credits
+ - 051c10.l (-$7eb0,A5) : basic address for inputs = 0006fd18 :
+ * BA + 1 x 6 + 4 : start 2 (bit 5)
+ * BA + 1 x 6 + 0 : player 2 L/R (-1/0/1)
+ * BA + 1 x 6 + 2 : player 2 U/D (-1/0/1)
+ * BA + 0 x 6 + 4 : start 1 (bit 5)
+ * BA + 0 x 6 + 0 : player 1 L/R (-1/0/1)
+ * BA + 0 x 6 + 2 : player 1 U/D (-1/0/1)
+
+routines :
+
+ - 07acae : inputs read
+ - 092c8a : buttons + coin read
+ * D0 = 0 : read POTGO (player 2)
+ * D0 = 1 : read POTGO (player 1)
+ - 092baa : joy read - test bits 1 and 9 : 1 if bit 1, -1 if bit 9, 0 if none
+ * D0 = 0 : read JOY0DAT (player 2)
+ * D0 = 1 : read JOY1DAT (player 1)
+ - 092bd4 : joy read - test bits 0 and 8 : 1 if bit 0, -1 if bit 8, 0 if none ("eor.w read, read >> 1" before test)
+ * D0 = 0 : read JOY0DAT (player 2)
+ * D0 = 1 : read JOY1DAT (player 1)
+
+ - 07ada4 : coin verification
+ - 07d0fe : start buttons verification
+
+
+2) "Harem Challenge"
+
+settings (A5=0x00a688 & A2=0x0028e8) :
+
+ - : photo level - soft* / erotic / porno
+ - 002906.b (A2 + 0x1e) : difficulty (2) - 1 = LOW / 2 = NORMAL / 3 = HIGH
+ - 0028fc.b (A2 + 0x14) : deadly selftouch (0) - 0 = NO / 1 = YES
+ - 0028ff.b (A2 + 0x17) : energy supply - 100%* / 0% / 50%
+ - 002900.b (A2 + 0x18) : area to cover 1P - 75% / 80%* / 85%
+ - 002901.b (A2 + 0x19) : area to cover 2P - 70% / 75%* / 80%
+ - 002902.w (A2 + 0x1a) : level time (00C8) - 0096 = 1:00 / 00C8 = 1:20 / 00FA = 1:40
+ - 002904.b (A2 + 0x1c) : tournament mode (2) - 0 = NO CHALLENGE / 2 = BEST OF 3 / 3 = BEST OF 5
+ - : reset hi-score - NO* / YES
+ - 0028fd.b (A2 + 0x15) : coin x 1 play (1) <=> number of credits used for each play
+ - 0028fe.b (A2 + 0x16) : play x credit (1) <=> credits awarded for each coin
+ - : demo photo level - soft* / erot
+
+useful addresses :
+
+ - 002907.b (-$7f00,A5 -> $1f,A2) : must be 0x00 instead of 0x01 to accept coins !
+ - 00278c.w (-$7efc,A5) : player 2 inputs
+ - 00278e.w (-$7efa,A5) : player 1 inputs
+ - 002790.b (-$7ef8,A5) : credits
+
+ - 0028e8.b (A2 ) : level - range (0x01 - 0x09 and 0x00 when in "attract mode")
+ - 0028ea.w (A2 + 0x02) : time (not used for "continue play") - range (0x0000 - 0x0014 with 0x0000 being max)
+
+ - 026fe8.l (-$7fa0,A5 -> A2 + $18 x 0 + 0x00) : player 1 energy (in MSW after swap) - range (0x00000000 - 0x00270000)
+ - 026fec.l (-$7fa0,A5 -> A2 + $18 x 0 + 0x04) : player 1 score
+ - 026ff8.w (-$7fa0,A5 -> A2 + $18 x 0 + 0x10) : player 1 girls
+ - 027000.l (-$7fa0,A5 -> A2 + $18 x 1 + 0x00) : player 2 energy (in MSW after swap) - range (0x00000000 - 0x00270000)
+ - 027004.l (-$7fa0,A5 -> A2 + $18 x 1 + 0x04) : player 2 score
+ - 027010.w (-$7fa0,A5 -> A2 + $18 x 1 + 0x10) : player 2 girls
+
+routines :
+
+ - 04a5de : inputs read
+ - 061928 : buttons + coin read
+ * D0 = 0 : read POTGO (player 2)
+ * D0 = 1 : read POTGO (player 1)
+
+ - 04a692 : coin verification
+ - 050b8c : start buttons verification
+
+
+3) "Laser Quiz"
+
+settings (A5=0x00a580 & A2=0x001e08) :
+
+ - 001a54.w (see below) : numero di vite (2)
+ - 001e08.w (A2 ) : primo bonus dom. (5)
+ - 001e0a.w (A2 + 0x02) : max dom. facili (7)
+ - 001e0c.w (A2 + 0x04) : incremento dom. (2)
+ - 001e0e.w (A2 + 0x06) : inizio dom. diff. (10)
+ - 001e10.w (A2 + 0x08) : risposte a video (4)
+ - 001e12.w (A2 + 0x0a) : checkmark risp. (1) - 0 = CONTEMPORANEO / 1 = IMMEDIATO
+ - 001e16.w (A2 + 0x0e) : vel. chronometro (32) - 3C = LENTA / 32 = NORMALE / 28 = VELOCE
+ - 001e14.w (A2 + 0x0c) : volume musica (14) - 14 = NORMALE / 0A = BASSO / 00 = NO MUSICA
+ - 001e18.b (A2 + 0x10) : vita premio bonus (1) - 0 = PER IL PRIMO / 1 = PER EMTRAMBI
+ - : reset hi-score - NO* / SI
+ - 001e19.b (A2 + 0x11) : coin x 1 play (1) <=> number of credits used for each play
+ - 001e1a.b (A2 + 0x12) : foto erotiche (1) - 1 = SI / 2 = NO
+
+useful addresses :
+
+ - 001e1b.b (-$7fe0,A5 -> $13,A2) : must be 0x00 instead of 0x01 to accept coins !
+ - 0026a4.w (-$7f0c,A5) : player 2 inputs
+ - 0026a6.w (-$7f0a,A5) : player 1 inputs
+ - 002606.b (-$7faa,A5) : credits
+
+ - 001a54.w (-$7fe4,A5 -> $04,A2) : lives at start
+ - 001a59.b (-$7fe4,A5 -> $09,A2) : bonus level (so lives aren't decremented) ? 0x00 = NO / 0x01 YES
+ - 001a5a.b (-$7fe4,A5 -> $0a,A2) : level - range 0x00-0x63
+
+ - 00c9b0.b (-$7fdc,A5 -> A2 + $06 x 0 + 0x00) : player 1 active ? 0x00 = NO / 0x01 YES / 0x02 = "ATTENDI"
+ - 00c9b1.b (-$7fdc,A5 -> A2 + $06 x 0 + 0x01) : player 1 lives - range 0x00-0x63
+ - 00c9b2.l (-$7fdc,A5 -> A2 + $06 x 0 + 0x02) : player 1 score
+ - 00c9b6.b (-$7fdc,A5 -> A2 + $06 x 1 + 0x00) : player 2 active ? 0x00 = NO / 0x01 YES / 0x02 = "ATTENDI"
+ - 00c9b7.b (-$7fdc,A5 -> A2 + $06 x 1 + 0x01) : player 2 lives - range 0x00-0x63
+ - 00c9b8.l (-$7fdc,A5 -> A2 + $06 x 1 + 0x02) : player 2 score
+
+ - 02327c.l (-$50,A4) : player 1 inputs (ingame)
+ - 023280.l (-$4c,A4) : player 2 inputs (ingame)
+
+routines :
+
+ - 0cedf8 : inputs read
+ - 0d8150 : buttons + coin read
+ * D0 = 0 : read POTGO (player 2)
+ * D0 = 1 : read POTGO (player 1)
+
+ - 0cee42 : coin verification
+ - 0cefc6 : start buttons verification
+
+ - 0cb40c : inputs (ingame) read
+
+
+4) "Laser Quiz 2"
+
+settings (A5=0x0531e8 & A2=0x0460f0) :
+
+ - 0460f0.w (A2 ) : numero di vite (2)
+ - 0460f0.w (A2 + 0x02) : primo bonus dom. (5)
+ - 0460f0.w (A2 + 0x04) : max dom. facili (7)
+ - 0460f0.w (A2 + 0x06) : incremento dom. (2)
+ - 0460f0.w (A2 + 0x08) : inizio dom. diff. (10)
+ - 0460f0.w (A2 + 0x0a) : risposte a video (4)
+ - 0460f0.w (A2 + 0x0c) : checkmark risp. (1) - 0 = CONTEMPORANEO / 1 = IMMEDIATO
+ - 0460f0.w (A2 + 0x10) : vel. chronometro (5) - 5 = LENTA / 4 = NORMALE / 3 = VELOCE
+ - 0460f0.w (A2 + 0x0e) : volume musica (3F) - 3F = NORMALE / 20 = BASSO / 00 = NO MUSICA
+ - 0460f0.b (A2 + 0x12) : vita premio bonus (1) - 0 = PER IL PRIMO / 1 = PER TUTTI
+ - : reset hi-score - NO* / SI
+ - 0460f0.b (A2 + 0x13) : coin x 1 play (1) <=> number of credits used for each play
+ - 0460f0.b (A2 + 0x14) : play x credit (1) <=> credits awarded for each coin
+ - 0460f0.b (A2 + 0x15) : foto erotiche (1) - 1 = SI / 2 = NO
+ - 0460f0.b (A2 + 0x16) : numero giocatori (0) - 0 = 2 / 1 = 4
+
+useful addresses :
+
+ - 046107.b (-$7fdc,A5 -> $17,A2) : must be 0x00 instead of 0x01 to accept coins !
+ - 04b250.w (-$7f98,A5) : player 2 inputs
+ - 04b252.w (-$7f96,A5) : player 1 inputs
+ - 04b254.w (-$7f94,A5) : player 3 inputs
+ - 04b256.w (-$7f92,A5) : player 4 inputs
+ - 04b248.b (-$7fa0,A5) : credits
+
+ - 04570d.b (-$7fe0,A5 -> $05,A2) : bonus level (so lives aren't decremented) ? 0x00 = NO / 0x01 YES
+ - 04570e.b (-$7fe4,A5 -> $06,A2) : level - range 0x00-0x63
+
+ - 051fc0.b (-$7fd8,A5 -> A2 + $12 x 0 + 0x00) : player 1 active ? 0x00 = NO / 0x01 = YES / 0x02 = "ATTENDI"
+ - 051fc1.b (-$7fd8,A5 -> A2 + $12 x 0 + 0x01) : player 1 lives - range 0x00-0x63
+ - 051fc2.l (-$7fd8,A5 -> A2 + $12 x 0 + 0x02) : player 1 score
+ - 051fd2.b (-$7fd8,A5 -> A2 + $12 x 1 + 0x00) : player 2 active ? 0x00 = NO / 0x01 = YES / 0x02 = "ATTENDI"
+ - 051fd3.b (-$7fd8,A5 -> A2 + $12 x 1 + 0x01) : player 2 lives - range 0x00-0x63
+ - 051fd4.l (-$7fd8,A5 -> A2 + $12 x 1 + 0x02) : player 2 score
+ - 051fe4.b (-$7fd8,A5 -> A2 + $12 x 2 + 0x00) : player 3 active ? 0x00 = NO / 0x01 = YES / 0x02 = "ATTENDI"
+ - 051fe5.b (-$7fd8,A5 -> A2 + $12 x 2 + 0x01) : player 3 lives - range 0x00-0x63
+ - 051fe6.l (-$7fd8,A5 -> A2 + $12 x 2 + 0x02) : player 3 score
+ - 051ff6.b (-$7fd8,A5 -> A2 + $12 x 3 + 0x00) : player 4 active ? 0x00 = NO / 0x01 = YES / 0x02 = "ATTENDI"
+ - 051ff7.b (-$7fd8,A5 -> A2 + $12 x 3 + 0x01) : player 4 lives - range 0x00-0x63
+ - 051ff8.l (-$7fd8,A5 -> A2 + $12 x 3 + 0x02) : player 4 score
+
+routines :
+
+ - 0746d6 : inputs read
+ - 08251a : buttons + coin read
+ * D0 = 0 : read POTGO (player 2)
+ * D0 = 1 : read POTGO (player 1)
+
+ - 07472e : coin verification
+
+
+5) "Laser Strixx 2"
+
+settings (A5=0x00a688 & A2=0x0027f8) :
+
+ - : photo level - soft* / erotic / porno
+ - 002910.l (A2 + 0x18) : difficulty (00010000) - 00008000 = LOW / 00010000 = NORMAL / 00018000 = HIGH
+ - 002818.b (A2 + 0x20) : deadly selftouch (0) - 0 = NO / 1 = YES
+ - 00281b.b (A2 + 0x23) : energy supply - 100%* / 0% / 50%
+ - 002819.b (A2 + 0x21) : coin x 1 play (1) <=> number of credits used for each play
+ - 00281a.b (A2 + 0x22) : play x credit (1) <=> credits awarded for each coin
+
+useful addresses :
+
+ - 00281c.b (-$7fa2,A5 -> $24,A2) : must be 0x00 instead of 0x01 to accept coins !
+ - 0026f4.l (-$7f94,A5) : player 1 inputs (in MSW after swap)
+ - 0026ee.b (-$7f9a,A5) : credits
+
+ - 0027f8.l (A2 + 0x00) : player 1 energy (in MSW after swap) - range (0x00000000 - 0x00270000)
+ - 0027fc.b (A2 + 0x04) : level - range (0x01 - 0x09 and 0x00 when in "attract mode")
+ - 0027fe.w (A2 + 0x06) : time (not used for "continue play") - range (0x0000 - 0x0014 with 0x0000 being max)
+ - 002800.l (A2 + 0x08) : player 1 score
+ - 00280a.b (A2 + 0x12) : mouth status (0x00 = not out - 0x01 = out - 0x02 = captured = LIVE STRIP at the end of level)
+ - 00280b.b (A2 + 0x13) : strip phase (0x01 - n with 0x01 being last phase)
+ Ann : n = 0x05
+ Eva : n = 0x04
+ Jo : n = 0x06
+ Sue : n = 0x04
+ Bob : n = 0x05
+
+routines :
+
+ - 04d1ae : inputs read
+ - 058340 : buttons + coin read
+ * D0 = 0 : read POTGO (player 2)
+ * D0 = 1 : read POTGO (player 1)
+
+ - 04d1da : coin verification
+
+
+6) "Magic Number"
+
+settings (A5=0x053e78 & A2=0x03f540) : TO DO !
+
+useful addresses :
+
+ - 04bfa0.l (-$7ed8,A5) : must be 0x00000000 instead of 0x00010000 to accept coins !
+ - 04bf18.w (-$7f60,A5) : player 1 inputs (in MSW after swap)
+ - 04bf78.l (-$7e00,A5) : player 2 inputs (in MSW after swap)
+ - 03f547.b (-$7f92,A5 -> $7,A2) : credits
+
+routines :
+
+ - 07a480 : inputs read
+ - 085bb8 : buttons + coin read
+ * D0 = 0 : read POTGO (player 2)
+ * D0 = 1 : read POTGO (player 1)
+
+ - 07a50e : coin verification
+
+
+7) "Magic Premium"
+
+settings (A5=0x04ce48 & A2=0x0419b0) : TO DO !
+
+useful addresses :
+
+ - 044f7e.b (-$7eca,A5) : must be 0x00 instead of 0x01 to accept coins !
+ - 044f02.w (-$7f94,A5) : player 1 inputs
+ - 044f6a.l (-$7ede,A5) : player 2 inputs (in MSW after swap)
+ - 0419b1.b (-$7fc0,A5 -> $1,A2) : credits - range 0x00-0x09
+
+routines :
+
+ - 0707d6 : inputs read
+ - 07b3b2 : buttons + coin read
+ * D0 = 0 : read POTGO (player 2)
+ * D0 = 1 : read POTGO (player 1)
+
+ - 070802 : coin verification
+
+*/
+
+
+ROM_START( cndypuzl )
+ CD32_BIOS
+
+ DISK_REGION( "cdrom" )
+ DISK_IMAGE_READONLY( "cndypuzl", 0, SHA1(5f41ed3521b3e05d233ac1245b78cb0b118b2b90) )
+ROM_END
+
+ROM_START( haremchl )
+ CD32_BIOS
+
+ DISK_REGION( "cdrom" )
+ DISK_IMAGE_READONLY( "haremchl", 0, SHA1(abbab347c0d7c5eef0465d0eee770754a452e874) )
+ROM_END
+
+ROM_START( lsrquiz )
+ CD32_BIOS
+
+ DISK_REGION( "cdrom" )
+ DISK_IMAGE_READONLY( "lsrquiz", 0, SHA1(41fb6cd0c9d36bd77e9c3db69d36801edc791e96) )
+ROM_END
+
+ROM_START( lsrquiz2 )
+ CD32_BIOS
+
+ DISK_REGION( "cdrom" )
+ DISK_IMAGE_READONLY( "lsrquiz2", 0, SHA1(78e261df1c548fa492e6cf37a9469640bb8816bf) )
+ROM_END
+
+ROM_START( mgprem11 )
+ CD32_BIOS
+
+ DISK_REGION( "cdrom" )
+ DISK_IMAGE_READONLY( "mgprem11", 0, SHA1(7808db33d5949f6c86d12b32bc388c12377e7038) )
+ROM_END
+
+ROM_START( lasstixx )
+ CD32_BIOS
+
+ DISK_REGION( "cdrom" )
+ DISK_IMAGE_READONLY( "lasstixx", 0, SHA1(b8f6138e1f1840c193e786c56dab03c512f3e21f) )
+ROM_END
+
+ROM_START( mgnumber )
+ CD32_BIOS
+
+ DISK_REGION( "cdrom" )
+ DISK_IMAGE_READONLY( "magicnumber", 0, SHA1(60e1fadc42694742d19cc0ac2b6e99e9e33faa3d) )
+ROM_END
+
+ROM_START( odeontw2 )
+ CD32_BIOS
+
+ DISK_REGION( "cdrom" )
+ DISK_IMAGE_READONLY( "odeontw2", 0, SHA1(f39e09f35b65a6ae9f1eba4a22f970626b7d3b71) )
+ROM_END
+
+
+
+/*************************************
+ *
+ * Hacks (to allow coins to be inserted)
+ *
+ *************************************/
+
+static void cndypuzl_input_hack(running_machine *machine)
+{
+ cd32_state *state = machine->driver_data<cd32_state>();
+
+ if (cpu_get_pc(machine->device("maincpu")) < state->chip_ram_size)
+ {
+ //(*state->chip_ram_w)(0x051c02, 0x0000);
+
+ UINT32 r_A5 = cpu_get_reg(machine->device("maincpu"), M68K_A5);
+ (*state->chip_ram_w)(state, r_A5 - 0x7ebe, 0x0000);
+ }
+}
+
+static DRIVER_INIT(cndypuzl)
+{
+ cd32_state *state = machine->driver_data<cd32_state>();
+ DRIVER_INIT_CALL(cd32);
+ state->input_hack = cndypuzl_input_hack;
+}
+
+static void haremchl_input_hack(running_machine *machine)
+{
+ cd32_state *state = machine->driver_data<cd32_state>();
+
+ if (cpu_get_pc(machine->device("maincpu")) < state->chip_ram_size)
+ {
+ //amiga_chip_ram_w8(state, 0x002907, 0x00);
+
+ UINT32 r_A5 = cpu_get_reg(machine->device("maincpu"), M68K_A5);
+ UINT32 r_A2 = ((*state->chip_ram_r)(state, r_A5 - 0x7f00 + 0) << 16) | ((*state->chip_ram_r)(state, r_A5 - 0x7f00 + 2));
+ amiga_chip_ram_w8(state, r_A2 + 0x1f, 0x00);
+ }
+}
+
+static DRIVER_INIT(haremchl)
+{
+ cd32_state *state = machine->driver_data<cd32_state>();
+ DRIVER_INIT_CALL(cd32);
+ state->input_hack = haremchl_input_hack;
+}
+
+static void lsrquiz_input_hack(running_machine *machine)
+{
+ cd32_state *state = machine->driver_data<cd32_state>();
+
+ if (cpu_get_pc(machine->device("maincpu")) < state->chip_ram_size)
+ {
+ //amiga_chip_ram_w8(state, 0x001e1b, 0x00);
+
+ UINT32 r_A5 = cpu_get_reg(machine->device("maincpu"), M68K_A5);
+ UINT32 r_A2 = ((*state->chip_ram_r)(state, r_A5 - 0x7fe0 + 0) << 16) | ((*state->chip_ram_r)(state, r_A5 - 0x7fe0 + 2));
+ amiga_chip_ram_w8(state, r_A2 + 0x13, 0x00);
+ }
+}
+
+static DRIVER_INIT(lsrquiz)
+{
+ cd32_state *state = machine->driver_data<cd32_state>();
+ DRIVER_INIT_CALL(cd32);
+ state->input_hack = lsrquiz_input_hack;
+}
+
+/* The hack isn't working if you exit the test mode with P1 button 2 ! */
+static void lsrquiz2_input_hack(running_machine *machine)
+{
+ cd32_state *state = machine->driver_data<cd32_state>();
+
+ if (cpu_get_pc(machine->device("maincpu")) < state->chip_ram_size)
+ {
+ //amiga_chip_ram_w8(state, 0x046107, 0x00);
+
+ UINT32 r_A5 = cpu_get_reg(machine->device("maincpu"), M68K_A5);
+ UINT32 r_A2 = ((*state->chip_ram_r)(state, r_A5 - 0x7fdc + 0) << 16) | ((*state->chip_ram_r)(state, r_A5 - 0x7fdc + 2));
+ amiga_chip_ram_w8(state, r_A2 + 0x17, 0x00);
+ }
+}
+
+static DRIVER_INIT(lsrquiz2)
+{
+ cd32_state *state = machine->driver_data<cd32_state>();
+ DRIVER_INIT_CALL(cd32);
+ state->input_hack = lsrquiz2_input_hack;
+}
+
+static void lasstixx_input_hack(running_machine *machine)
+{
+ cd32_state *state = machine->driver_data<cd32_state>();
+
+ if (cpu_get_pc(machine->device("maincpu")) < state->chip_ram_size)
+ {
+ //amiga_chip_ram_w8(state, 0x00281c, 0x00);
+
+ UINT32 r_A5 = cpu_get_reg(machine->device("maincpu"), M68K_A5);
+ UINT32 r_A2 = ((*state->chip_ram_r)(state, r_A5 - 0x7fa2 + 0) << 16) | ((*state->chip_ram_r)(state, r_A5 - 0x7fa2 + 2));
+ amiga_chip_ram_w8(state, r_A2 + 0x24, 0x00);
+ }
+}
+
+static DRIVER_INIT(lasstixx)
+{
+ cd32_state *state = machine->driver_data<cd32_state>();
+ DRIVER_INIT_CALL(cd32);
+ state->input_hack = lasstixx_input_hack;
+}
+
+static void mgnumber_input_hack(running_machine *machine)
+{
+ cd32_state *state = machine->driver_data<cd32_state>();
+
+ if (cpu_get_pc(machine->device("maincpu")) < state->chip_ram_size)
+ {
+ //(*state->chip_ram_w)(0x04bfa0, 0x0000);
+
+ UINT32 r_A5 = cpu_get_reg(machine->device("maincpu"), M68K_A5);
+ (*state->chip_ram_w)(state, r_A5 - 0x7ed8, 0x0000);
+ }
+}
+
+static DRIVER_INIT(mgnumber)
+{
+ cd32_state *state = machine->driver_data<cd32_state>();
+ DRIVER_INIT_CALL(cd32);
+ state->input_hack = mgnumber_input_hack;
+}
+
+static void mgprem11_input_hack(running_machine *machine)
+{
+ cd32_state *state = machine->driver_data<cd32_state>();
+
+ if (cpu_get_pc(machine->device("maincpu")) < state->chip_ram_size)
+ {
+ //amiga_chip_ram_w8(state, 0x044f7e, 0x00);
+
+ UINT32 r_A5 = cpu_get_reg(machine->device("maincpu"), M68K_A5);
+ amiga_chip_ram_w8(state, r_A5 - 0x7eca, 0x00);
+ }
+}
+
+static DRIVER_INIT(mgprem11)
+{
+ cd32_state *state = machine->driver_data<cd32_state>();
+ DRIVER_INIT_CALL(cd32);
+ state->input_hack = mgprem11_input_hack;
+}
+
+/***************************************************************************************************/
+
+// these are clones of the cd32 SYSTEM because they run on a stock retail unit, with additional HW
+GAME( 1995, cndypuzl, cd32, cd32base, cndypuzl, cndypuzl, ROT0, "CD Express", "Candy Puzzle (v1.0)", GAME_IMPERFECT_GRAPHICS|GAME_IMPERFECT_SOUND )
+GAME( 1995, haremchl, cd32, cd32base, haremchl, haremchl, ROT0, "CD Express", "Harem Challenge", GAME_IMPERFECT_GRAPHICS|GAME_IMPERFECT_SOUND )
+GAME( 1995, lsrquiz, cd32, cd32base, lsrquiz, lsrquiz, ROT0, "CD Express", "Laser Quiz Italy", GAME_IMPERFECT_GRAPHICS|GAME_IMPERFECT_SOUND ) /* no player 2 inputs (ingame) */
+GAME( 1995, lsrquiz2, cd32, cd32base, lsrquiz2, lsrquiz2, ROT0, "CD Express", "Laser Quiz 2 Italy (v1.0)", GAME_IMPERFECT_GRAPHICS|GAME_IMPERFECT_SOUND )
+GAME( 1995, lasstixx, cd32, cd32base, lasstixx, lasstixx, ROT0, "CD Express", "Laser Strixx 2", GAME_IMPERFECT_GRAPHICS|GAME_IMPERFECT_SOUND )
+GAME( 1995, mgnumber, cd32, cd32base, mgnumber, mgnumber, ROT0, "CD Express", "Magic Number", GAME_IMPERFECT_GRAPHICS|GAME_IMPERFECT_SOUND )
+GAME( 1996, mgprem11, cd32, cd32base, mgprem11, mgprem11, ROT0, "CD Express", "Magic Premium (v1.1)", GAME_IMPERFECT_GRAPHICS|GAME_IMPERFECT_SOUND )
+GAME( 1999, odeontw2, cd32, cd32base, cd32, cd32, ROT0, "CD Express", "Odeon Twister 2 (v202.19)", GAME_NOT_WORKING )
diff --git a/src/mame/includes/cd32.h b/src/mame/includes/cd32.h
new file mode 100644
index 00000000000..fcea03bfc3f
--- /dev/null
+++ b/src/mame/includes/cd32.h
@@ -0,0 +1,31 @@
+/***************************************************************************
+
+CuboCD32 definitions
+
+***************************************************************************/
+
+#ifndef __CUBOCD32_H__
+#define __CUBOCD32_H__
+
+#include "includes/amiga.h"
+
+class cd32_state : public amiga_state
+{
+public:
+ cd32_state(running_machine &machine, const driver_device_config_base &config)
+ : amiga_state(machine, config) { }
+
+ UINT16 potgo_value;
+ int cd32_shifter[2];
+ void (*input_hack)(running_machine *machine);
+ int oldstate[2];
+};
+
+/*----------- defined in machine/cd32.c -----------*/
+
+READ32_DEVICE_HANDLER( amiga_akiko32_r );
+WRITE32_DEVICE_HANDLER( amiga_akiko32_w );
+
+DECLARE_LEGACY_DEVICE(AKIKO, akiko);
+
+#endif /* __CUBOCD32_H__ */
diff --git a/src/mame/machine/cd32.c b/src/mame/machine/cd32.c
new file mode 100644
index 00000000000..85d0bc1352f
--- /dev/null
+++ b/src/mame/machine/cd32.c
@@ -0,0 +1,926 @@
+#include "emu.h"
+#include "cdrom.h"
+#include "coreutil.h"
+#include "sound/cdda.h"
+#include "machine/i2cmem.h"
+#include "imagedev/chd_cd.h"
+#include "includes/cd32.h"
+
+
+/*********************************************************************************
+
+ Akiko custom chip emulation
+
+The Akiko chip has:
+- built in 1KB NVRAM
+- chunky to planar converter
+- custom CDROM controller
+
+TODO: Add CDDA support
+
+*********************************************************************************/
+
+#define LOG_AKIKO 0
+#define LOG_AKIKO_CD 0
+
+#define CD_SECTOR_TIME (1000/((150*1024)/2048)) /* 1X CDROM sector time in msec (300KBps) */
+
+
+typedef struct _akiko_state akiko_state;
+struct _akiko_state
+{
+ running_machine *machine;
+ address_space *space;
+
+ /* chunky to planar converter */
+ UINT32 c2p_input_buffer[8];
+ UINT32 c2p_output_buffer[8];
+ UINT32 c2p_input_index;
+ UINT32 c2p_output_index;
+
+ /* i2c bus */
+ int i2c_scl_out;
+ int i2c_scl_dir;
+ int i2c_sda_out;
+ int i2c_sda_dir;
+
+ /* cdrom */
+ UINT32 cdrom_status[2];
+ UINT32 cdrom_address[2];
+ UINT32 cdrom_track_index;
+ UINT32 cdrom_lba_start;
+ UINT32 cdrom_lba_end;
+ UINT32 cdrom_lba_cur;
+ UINT16 cdrom_readmask;
+ UINT16 cdrom_readreqmask;
+ UINT32 cdrom_dmacontrol;
+ UINT32 cdrom_numtracks;
+ UINT8 cdrom_speed;
+ UINT8 cdrom_cmd_start;
+ UINT8 cdrom_cmd_end;
+ UINT8 cdrom_cmd_resp;
+ cdrom_file *cdrom;
+ UINT8 * cdrom_toc;
+ emu_timer *dma_timer;
+ emu_timer *frame_timer;
+ device_t *i2cmem;
+
+ int cdrom_is_device;
+};
+
+static TIMER_CALLBACK(akiko_dma_proc);
+static TIMER_CALLBACK(akiko_frame_proc);
+
+INLINE akiko_state *get_safe_token(device_t *device)
+{
+ assert(device != NULL);
+ assert(device->type() == AKIKO);
+
+ return (akiko_state *)downcast<legacy_device_base *>(device)->token();
+}
+
+static DEVICE_STOP( akiko )
+{
+ akiko_state *state = get_safe_token(device);
+ if (!state->cdrom_is_device)
+ {
+ akiko_state *state = get_safe_token(device);
+ if( state->cdrom )
+ {
+ cdrom_close(state->cdrom);
+ state->cdrom = (cdrom_file *)NULL;
+ }
+ }
+}
+
+static DEVICE_RESET( akiko )
+{
+ running_machine *machine = device->machine;
+ akiko_state *state = get_safe_token(device);
+
+ device_t *cddevice;
+ cddevice = machine->device("cdrom");
+ if (cddevice!=NULL)
+ {
+ // MESS case
+ state->cdrom = cd_get_cdrom_file(cddevice);
+ state->cdrom_is_device = 1;
+ }
+ else
+ {
+ // MAME case
+ state->cdrom = cdrom_open(get_disk_handle(machine, "cdrom"));
+ state->cdrom_is_device = 0;
+ }
+
+
+ /* create the TOC table */
+ if ( state->cdrom != NULL && cdrom_get_last_track(state->cdrom) )
+ {
+ UINT8 *p;
+ int i, addrctrl = cdrom_get_adr_control( state->cdrom, 0 );
+ UINT32 discend;
+
+ discend = cdrom_get_track_start(state->cdrom,cdrom_get_last_track(state->cdrom)-1);
+ discend += cdrom_get_toc(state->cdrom)->tracks[cdrom_get_last_track(state->cdrom)-1].frames;
+ discend = lba_to_msf(discend);
+
+ state->cdrom_numtracks = cdrom_get_last_track(state->cdrom)+3;
+
+ state->cdrom_toc = auto_alloc_array(machine, UINT8, 13*state->cdrom_numtracks);
+ memset( state->cdrom_toc, 0, 13*state->cdrom_numtracks);
+
+ p = state->cdrom_toc;
+ p[1] = ((addrctrl & 0x0f) << 4) | ((addrctrl & 0xf0) >> 4);
+ p[3] = 0xa0; /* first track */
+ p[8] = 1;
+ p += 13;
+ p[1] = 0x01;
+ p[3] = 0xa1; /* last track */
+ p[8] = cdrom_get_last_track(state->cdrom);
+ p += 13;
+ p[1] = 0x01;
+ p[3] = 0xa2; /* disc end */
+ p[8] = (discend >> 16 ) & 0xff;
+ p[9] = (discend >> 8 ) & 0xff;
+ p[10] = discend & 0xff;
+ p += 13;
+
+ for( i = 0; i < cdrom_get_last_track(state->cdrom); i++ )
+ {
+ UINT32 trackpos = cdrom_get_track_start(state->cdrom,i);
+
+ trackpos = lba_to_msf(trackpos);
+ addrctrl = cdrom_get_adr_control( state->cdrom, i );
+
+ p[1] = ((addrctrl & 0x0f) << 4) | ((addrctrl & 0xf0) >> 4);
+ p[3] = dec_2_bcd( i+1 );
+ p[8] = (trackpos >> 16 ) & 0xff;
+ p[9] = (trackpos >> 8 ) & 0xff;
+ p[10] = trackpos & 0xff;
+
+ p += 13;
+ }
+ }
+
+}
+
+static DEVICE_START( akiko )
+{
+ running_machine *machine = device->machine;
+ akiko_state *state = get_safe_token(device);
+
+ state->machine = machine;
+ state->space = cputag_get_address_space(machine, "maincpu", ADDRESS_SPACE_PROGRAM);
+ state->c2p_input_index = 0;
+ state->c2p_output_index = 0;
+
+ state->i2c_scl_out = 0;
+ state->i2c_scl_dir = 0;
+ state->i2c_sda_out = 0;
+ state->i2c_sda_dir = 0;
+
+ state->cdrom_status[0] = state->cdrom_status[1] = 0;
+ state->cdrom_address[0] = state->cdrom_address[1] = 0;
+ state->cdrom_track_index = 0;
+ state->cdrom_lba_start = 0;
+ state->cdrom_lba_end = 0;
+ state->cdrom_lba_cur = 0;
+ state->cdrom_readmask = 0;
+ state->cdrom_readreqmask = 0;
+ state->cdrom_dmacontrol = 0;
+ state->cdrom_numtracks = 0;
+ state->cdrom_speed = 0;
+ state->cdrom_cmd_start = 0;
+ state->cdrom_cmd_end = 0;
+ state->cdrom_cmd_resp = 0;
+
+ state->cdrom_toc = NULL;
+ state->dma_timer = machine->scheduler().timer_alloc(FUNC(akiko_dma_proc), state);
+ state->frame_timer = machine->scheduler().timer_alloc(FUNC(akiko_frame_proc), state);
+ state->i2cmem = machine->device("i2cmem");
+
+
+}
+
+static void akiko_nvram_write(akiko_state *state, UINT32 data)
+{
+ state->i2c_scl_out = BIT(data,31);
+ state->i2c_sda_out = BIT(data,30);
+ state->i2c_scl_dir = BIT(data,15);
+ state->i2c_sda_dir = BIT(data,14);
+
+ i2cmem_scl_write( state->i2cmem, state->i2c_scl_out );
+ i2cmem_sda_write( state->i2cmem, state->i2c_sda_out );
+}
+
+static UINT32 akiko_nvram_read(akiko_state *state)
+{
+ UINT32 v = 0;
+
+ if ( state->i2c_scl_dir )
+ {
+ v |= state->i2c_scl_out << 31;
+ }
+ else
+ {
+ v |= 0 << 31;
+ }
+
+ if ( state->i2c_sda_dir )
+ {
+ v |= state->i2c_sda_out << 30;
+ }
+ else
+ {
+ v |= i2cmem_sda_read( state->i2cmem ) << 30;
+ }
+
+ v |= state->i2c_scl_dir << 15;
+ v |= state->i2c_sda_dir << 14;
+
+ return v;
+}
+
+/*************************************
+ *
+ * Akiko Chunky to Planar converter
+ *
+ ************************************/
+
+static void akiko_c2p_write(akiko_state *state, UINT32 data)
+{
+ state->c2p_input_buffer[state->c2p_input_index] = data;
+ state->c2p_input_index++;
+ state->c2p_input_index &= 7;
+ state->c2p_output_index = 0;
+}
+
+static UINT32 akiko_c2p_read(akiko_state *state)
+{
+ UINT32 val;
+
+ if ( state->c2p_output_index == 0 )
+ {
+ int i;
+
+ for ( i = 0; i < 8; i++ )
+ state->c2p_output_buffer[i] = 0;
+
+ for (i = 0; i < 8 * 32; i++)
+ {
+ if (state->c2p_input_buffer[7 - (i >> 5)] & (1 << (i & 31)))
+ state->c2p_output_buffer[i & 7] |= 1 << (i >> 3);
+ }
+ }
+ state->c2p_input_index = 0;
+ val = state->c2p_output_buffer[state->c2p_output_index];
+ state->c2p_output_index++;
+ state->c2p_output_index &= 7;
+ return val;
+}
+
+static const char *const akiko_reg_names[] =
+{
+ /*0*/ "ID",
+ /*1*/ "CDROM STATUS 1",
+ /*2*/ "CDROM_STATUS 2",
+ /*3*/ "???",
+ /*4*/ "CDROM ADDRESS 1",
+ /*5*/ "CDROM ADDRESS 2",
+ /*6*/ "CDROM COMMAND 1",
+ /*7*/ "CDROM COMMAND 2",
+ /*8*/ "CDROM READMASK",
+ /*9*/ "CDROM DMACONTROL",
+ /*A*/ "???",
+ /*B*/ "???",
+ /*C*/ "NVRAM",
+ /*D*/ "???",
+ /*E*/ "C2P"
+};
+
+static const char* get_akiko_reg_name(int reg)
+{
+ if (reg < 0xf )
+ {
+ return akiko_reg_names[reg];
+ }
+ else
+ {
+ return "???";
+ }
+}
+
+/*************************************
+ *
+ * Akiko CDROM Controller
+ *
+ ************************************/
+
+static void akiko_cdda_stop(akiko_state *state)
+{
+ device_t *cdda = cdda_from_cdrom(state->machine, state->cdrom);
+
+ if (cdda != NULL)
+ {
+ cdda_stop_audio(cdda);
+ state->frame_timer->reset( );
+ }
+}
+
+static void akiko_cdda_play(akiko_state *state, UINT32 lba, UINT32 num_blocks)
+{
+ device_t *cdda = cdda_from_cdrom(state->machine, state->cdrom);
+ if (cdda != NULL)
+ {
+ cdda_start_audio(cdda, lba, num_blocks);
+ state->frame_timer->adjust( attotime::from_hz( 75 ) );
+ }
+}
+
+static void akiko_cdda_pause(akiko_state *state, int pause)
+{
+ device_t *cdda = cdda_from_cdrom(state->machine, state->cdrom);
+ if (cdda != NULL)
+ {
+ if (cdda_audio_active(cdda) && cdda_audio_paused(cdda) != pause )
+ {
+ cdda_pause_audio(cdda, pause);
+
+ if ( pause )
+ {
+ state->frame_timer->reset( );
+ }
+ else
+ {
+ state->frame_timer->adjust( attotime::from_hz( 75 ) );
+ }
+ }
+ }
+}
+
+static UINT8 akiko_cdda_getstatus(akiko_state *state, UINT32 *lba)
+{
+ device_t *cdda = cdda_from_cdrom(state->machine, state->cdrom);
+
+ if ( lba ) *lba = 0;
+
+ if (cdda != NULL)
+ {
+ if (cdda_audio_active(cdda))
+ {
+ if ( lba ) *lba = cdda_get_audio_lba(cdda);
+
+ if (cdda_audio_paused(cdda))
+ {
+ return 0x12; /* audio paused */
+ }
+ else
+ {
+ return 0x11; /* audio in progress */
+ }
+ }
+ else if (cdda_audio_ended(cdda))
+ {
+ return 0x13; /* audio ended */
+ }
+ }
+
+ return 0x15; /* no audio status */
+}
+
+static void akiko_set_cd_status(akiko_state *state, UINT32 status)
+{
+ state->cdrom_status[0] |= status;
+
+ if ( state->cdrom_status[0] & state->cdrom_status[1] )
+ {
+ if (LOG_AKIKO_CD) logerror( "Akiko CD IRQ\n" );
+ amiga_custom_w(state->space, REG_INTREQ, 0x8000 | INTENA_PORTS, 0xffff);
+ }
+}
+
+static TIMER_CALLBACK(akiko_frame_proc)
+{
+ akiko_state *state = (akiko_state *)ptr;
+ device_t *cdda = cdda_from_cdrom(machine, state->cdrom);
+
+ (void)param;
+
+ if (cdda != NULL)
+ {
+ UINT8 s = akiko_cdda_getstatus(state, NULL);
+
+ if ( s == 0x11 )
+ {
+ akiko_set_cd_status(state, 0x80000000); /* subcode ready */
+ }
+
+ state->frame_timer->adjust( attotime::from_hz( 75 ) );
+ }
+}
+
+static UINT32 lba_from_triplet( UINT8 *triplet )
+{
+ UINT32 r;
+
+ r = bcd_2_dec(triplet[0]) * (60*75);
+ r += bcd_2_dec(triplet[1]) * 75;
+ r += bcd_2_dec(triplet[2]);
+
+ return r;
+}
+
+static TIMER_CALLBACK(akiko_dma_proc)
+{
+ akiko_state *state = (akiko_state *)ptr;
+ UINT8 buf[2352];
+ int index;
+
+ if ( (state->cdrom_dmacontrol & 0x04000000) == 0 )
+ return;
+
+ if ( state->cdrom_readreqmask == 0 )
+ return;
+
+ index = (state->cdrom_lba_cur - state->cdrom_lba_start) & 0x0f;
+
+ if ( state->cdrom_readreqmask & ( 1 << index ) )
+ {
+ amiga_state *amiga = machine->driver_data<amiga_state>();
+ UINT32 track = cdrom_get_track( state->cdrom, state->cdrom_lba_cur );
+ UINT32 datasize = cdrom_get_toc( state->cdrom )->tracks[track].datasize;
+ UINT32 subsize = cdrom_get_toc( state->cdrom )->tracks[track].subsize;
+ int i;
+
+ UINT32 curmsf = lba_to_msf( state->cdrom_lba_cur );
+ memset( buf, 0, 16 );
+
+ buf[3] = state->cdrom_lba_cur - state->cdrom_lba_start;
+ memset( &buf[4], 0xff, 8 );
+
+ buf[12] = (curmsf >> 16) & 0xff;
+ buf[13] = (curmsf >> 8) & 0xff;
+ buf[14] = curmsf & 0xff;
+ buf[15] = 0x01; /* mode1 */
+
+ datasize = 2048;
+ if ( !cdrom_read_data( state->cdrom, state->cdrom_lba_cur, &buf[16], CD_TRACK_MODE1 ) )
+ {
+ logerror( "AKIKO: Read error trying to read sector %08x!\n", state->cdrom_lba_cur );
+ return;
+ }
+
+ if ( subsize )
+ {
+ if ( !cdrom_read_subcode( state->cdrom, state->cdrom_lba_cur, &buf[16+datasize] ) )
+ {
+ logerror( "AKIKO: Read error trying to read subcode for sector %08x!\n", state->cdrom_lba_cur );
+ return;
+ }
+ }
+
+ if (LOG_AKIKO_CD) logerror( "DMA: sector %d - address %08x\n", state->cdrom_lba_cur, state->cdrom_address[0] + (index*4096) );
+
+ for( i = 0; i < 2352; i += 2 )
+ {
+ UINT16 data;
+
+ data = buf[i];
+ data <<= 8;
+ data |= buf[i+1];
+
+ (*amiga->chip_ram_w)( amiga, state->cdrom_address[0] + (index*4096) + i, data );
+ }
+
+ state->cdrom_readmask |= ( 1 << index );
+ state->cdrom_readreqmask &= ~( 1 << index );
+ state->cdrom_lba_cur++;
+ }
+
+ if ( state->cdrom_readreqmask == 0 )
+ akiko_set_cd_status(state, 0x04000000);
+ else
+ state->dma_timer->adjust( attotime::from_usec( CD_SECTOR_TIME / state->cdrom_speed ) );
+}
+
+static void akiko_start_dma(akiko_state *state)
+{
+ if ( state->cdrom_readreqmask == 0 )
+ return;
+
+ if ( state->cdrom_lba_start > state->cdrom_lba_end )
+ return;
+
+ if ( state->cdrom_speed == 0 )
+ return;
+
+ state->cdrom_lba_cur = state->cdrom_lba_start;
+
+ state->dma_timer->adjust( attotime::from_usec( CD_SECTOR_TIME / state->cdrom_speed ) );
+}
+
+static void akiko_setup_response( akiko_state *state, int len, UINT8 *r1 )
+{
+ int resp_addr = state->cdrom_address[1];
+ UINT8 resp_csum = 0xff;
+ UINT8 resp_buffer[32];
+ int i;
+
+ memset( resp_buffer, 0, sizeof( resp_buffer ) );
+
+ for( i = 0; i < len; i++ )
+ {
+ resp_buffer[i] = r1[i];
+ resp_csum -= resp_buffer[i];
+ }
+
+ resp_buffer[len++] = resp_csum;
+
+ for( i = 0; i < len; i++ )
+ {
+ state->space->write_byte( resp_addr + ((state->cdrom_cmd_resp + i) & 0xff), resp_buffer[i] );
+ }
+
+ state->cdrom_cmd_resp = (state->cdrom_cmd_resp+len) & 0xff;
+
+ akiko_set_cd_status(state, 0x10000000); /* new data available */
+}
+
+static TIMER_CALLBACK( akiko_cd_delayed_cmd )
+{
+ akiko_state *state = (akiko_state *)ptr;
+ UINT8 resp[32];
+ UINT8 cddastatus;
+
+ if ( state->cdrom_status[0] & 0x10000000 )
+ return;
+
+ cddastatus = akiko_cdda_getstatus(state, NULL);
+
+ if ( cddastatus == 0x11 || cddastatus == 0x12 )
+ return;
+
+ memset( resp, 0, sizeof( resp ) );
+ resp[0] = param;
+
+ param &= 0x0f;
+
+ if ( param == 0x05 )
+ {
+ if (LOG_AKIKO_CD) logerror( "AKIKO: Completing Command %d\n", param );
+
+ resp[0] = 0x06;
+
+ if ( state->cdrom == NULL || state->cdrom_numtracks == 0 )
+ {
+ resp[1] = 0x80;
+ akiko_setup_response( state, 15, resp );
+ }
+ else
+ {
+ resp[1] = 0x00;
+ memcpy( &resp[2], &state->cdrom_toc[13*state->cdrom_track_index], 13 );
+
+ state->cdrom_track_index = ( state->cdrom_track_index + 1 ) % state->cdrom_numtracks;
+
+ akiko_setup_response( state, 15, resp );
+ }
+ }
+}
+
+static void akiko_update_cdrom(akiko_state *state)
+{
+ UINT8 resp[32], cmdbuf[32];
+
+ if ( state->cdrom_status[0] & 0x10000000 )
+ return;
+
+ while ( state->cdrom_cmd_start != state->cdrom_cmd_end )
+ {
+ UINT32 cmd_addr = state->cdrom_address[1] + 0x200 + state->cdrom_cmd_start;
+ int cmd = state->space->read_byte( cmd_addr );
+
+ memset( resp, 0, sizeof( resp ) );
+ resp[0] = cmd;
+
+ cmd &= 0x0f;
+
+ if (LOG_AKIKO_CD) logerror( "CDROM command: %02X\n", cmd );
+
+ if ( cmd == 0x02 ) /* pause audio */
+ {
+ resp[1] = 0x00;
+
+ if ( akiko_cdda_getstatus(state, NULL) == 0x11 )
+ resp[1] = 0x08;
+
+ akiko_cdda_pause(state, 1);
+
+ state->cdrom_cmd_start = (state->cdrom_cmd_start+2) & 0xff;
+
+ akiko_setup_response( state, 2, resp );
+ }
+ else if ( cmd == 0x03 ) /* unpause audio (and check audiocd playing status) */
+ {
+ resp[1] = 0x00;
+
+ if ( akiko_cdda_getstatus(state, NULL) == 0x11 )
+ resp[1] = 0x08;
+
+ akiko_cdda_pause(state, 0);
+
+ state->cdrom_cmd_start = (state->cdrom_cmd_start+2) & 0xff;
+
+ akiko_setup_response( state, 2, resp );
+ }
+ else if ( cmd == 0x04 ) /* seek/read/play cd multi command */
+ {
+ int i;
+ UINT32 startpos, endpos;
+
+ for( i = 0; i < 13; i++ )
+ {
+ cmdbuf[i] = state->space->read_byte( cmd_addr );
+ cmd_addr &= 0xffffff00;
+ cmd_addr += ( state->cdrom_cmd_start + i + 1 ) & 0xff;
+ }
+
+ state->cdrom_cmd_start = (state->cdrom_cmd_start+13) & 0xff;
+
+ if ( state->cdrom == NULL || state->cdrom_numtracks == 0 )
+ {
+ resp[1] = 0x80;
+ akiko_setup_response( state, 2, resp );
+ }
+ else
+ {
+ startpos = lba_from_triplet( &cmdbuf[1] );
+ endpos = lba_from_triplet( &cmdbuf[4] );
+
+ akiko_cdda_stop(state);
+
+ resp[1] = 0x00;
+
+ if ( cmdbuf[7] == 0x80 )
+ {
+ if (LOG_AKIKO_CD) logerror( "%s:AKIKO CD: Data read - start lba: %08x - end lba: %08x\n", state->machine->describe_context(), startpos, endpos );
+ state->cdrom_speed = (cmdbuf[8] & 0x40) ? 2 : 1;
+ state->cdrom_lba_start = startpos;
+ state->cdrom_lba_end = endpos;
+
+ resp[1] = 0x02;
+ }
+ else if ( cmdbuf[10] & 0x04 )
+ {
+ logerror( "AKIKO CD: Audio Play - start lba: %08x - end lba: %08x\n", startpos, endpos );
+ akiko_cdda_play(state, startpos, endpos - startpos);
+ resp[1] = 0x08;
+ }
+ else
+ {
+ if (LOG_AKIKO_CD) logerror( "AKIKO CD: Seek - start lba: %08x - end lba: %08x\n", startpos, endpos );
+ state->cdrom_track_index = 0;
+
+ for( i = 0; i < cdrom_get_last_track(state->cdrom); i++ )
+ {
+ if ( startpos <= cdrom_get_track_start( state->cdrom, i ) )
+ {
+ /* reset to 0 */
+ state->cdrom_track_index = i + 2;
+ state->cdrom_track_index %= state->cdrom_numtracks;
+ break;
+ }
+ }
+ }
+
+ akiko_setup_response( state, 2, resp );
+ }
+ }
+ else if ( cmd == 0x05 ) /* read toc */
+ {
+ state->cdrom_cmd_start = (state->cdrom_cmd_start+3) & 0xff;
+
+ state->machine->scheduler().timer_set( attotime::from_msec(1), FUNC(akiko_cd_delayed_cmd ), resp[0], state);
+
+ break;
+ }
+ else if ( cmd == 0x06 ) /* read subq */
+ {
+ UINT32 lba;
+
+ resp[1] = 0x00;
+
+ (void)akiko_cdda_getstatus(state, &lba);
+
+ if ( lba > 0 )
+ {
+ UINT32 disk_pos;
+ UINT32 track_pos;
+ UINT32 track;
+ int addrctrl;
+
+ track = cdrom_get_track(state->cdrom, lba);
+ addrctrl = cdrom_get_adr_control(state->cdrom, track);
+
+ resp[2] = 0x00;
+ resp[3] = ((addrctrl & 0x0f) << 4) | ((addrctrl & 0xf0) >> 4);
+ resp[4] = dec_2_bcd(track+1);
+ resp[5] = 0; /* index */
+
+ disk_pos = lba_to_msf(lba);
+ track_pos = lba_to_msf(lba - cdrom_get_track_start(state->cdrom, track));
+
+ /* track position */
+ resp[6] = (track_pos >> 16) & 0xff;
+ resp[7] = (track_pos >> 8) & 0xff;
+ resp[8] = track_pos & 0xff;
+
+ /* disk position */
+ resp[9] = (disk_pos >> 24) & 0xff;
+ resp[10] = (disk_pos >> 16) & 0xff;
+ resp[11] = (disk_pos >> 8) & 0xff;
+ resp[12] = disk_pos & 0xff;
+ }
+ else
+ {
+ resp[1] = 0x80;
+ }
+
+ akiko_setup_response( state, 15, resp );
+ }
+ else if ( cmd == 0x07 ) /* check door status */
+ {
+ resp[1] = 0x01;
+
+ state->cdrom_cmd_start = (state->cdrom_cmd_start+2) & 0xff;
+
+ if ( state->cdrom == NULL || state->cdrom_numtracks == 0 )
+ resp[1] = 0x80;
+
+ akiko_setup_response( state, 20, resp );
+ break;
+ }
+ else
+ {
+ break;
+ }
+ }
+}
+
+READ32_DEVICE_HANDLER( amiga_akiko32_r )
+{
+ akiko_state *state = get_safe_token(device);
+ address_space *space = state->space;
+ UINT32 retval;
+
+ if ( LOG_AKIKO && offset < (0x30/4) )
+ {
+ logerror( "Reading AKIKO reg %0x [%s] at PC=%06x\n", offset, get_akiko_reg_name(offset), cpu_get_pc(space->cpu) );
+ }
+
+ switch( offset )
+ {
+ case 0x00/4: /* ID */
+ if ( state->cdrom != NULL ) cdda_set_cdrom(space->machine->device("cdda"), state->cdrom);
+ return 0x0000cafe;
+
+ case 0x04/4: /* CDROM STATUS 1 */
+ return state->cdrom_status[0];
+
+ case 0x08/4: /* CDROM STATUS 2 */
+ return state->cdrom_status[1];
+
+ case 0x10/4: /* CDROM ADDRESS 1 */
+ return state->cdrom_address[0];
+
+ case 0x14/4: /* CDROM ADDRESS 2 */
+ return state->cdrom_address[1];
+
+ case 0x18/4: /* CDROM COMMAND 1 */
+ akiko_update_cdrom(state);
+ retval = state->cdrom_cmd_start;
+ retval <<= 8;
+ retval |= state->cdrom_cmd_resp;
+ retval <<= 8;
+ return retval;
+
+ case 0x1C/4: /* CDROM COMMAND 2 */
+ akiko_update_cdrom(state);
+ retval = state->cdrom_cmd_end;
+ retval <<= 16;
+ return retval;
+
+ case 0x20/4: /* CDROM DMA SECTOR READ MASK */
+ retval = state->cdrom_readmask << 16;
+ return retval;
+
+ case 0x24/4: /* CDROM DMA ENABLE? */
+ retval = state->cdrom_dmacontrol;
+ return retval;
+
+ case 0x30/4: /* NVRAM */
+ return akiko_nvram_read(state);
+
+ case 0x38/4: /* C2P */
+ return akiko_c2p_read(state);
+
+ default:
+ break;
+ }
+
+ return 0;
+}
+
+WRITE32_DEVICE_HANDLER( amiga_akiko32_w )
+{
+ akiko_state *state = get_safe_token(device);
+ address_space *space = state->space;
+
+ if ( LOG_AKIKO && offset < (0x30/4) )
+ {
+ logerror( "Writing AKIKO reg %0x [%s] with %08x at PC=%06x\n", offset, get_akiko_reg_name(offset), data, cpu_get_pc(space->cpu) );
+ }
+
+ switch( offset )
+ {
+ case 0x04/4: /* CDROM STATUS 1 */
+ state->cdrom_status[0] = data;
+ break;
+
+ case 0x08/4: /* CDROM STATUS 2 */
+ state->cdrom_status[1] = data;
+ state->cdrom_status[0] &= data;
+ break;
+
+ case 0x10/4: /* CDROM ADDRESS 1 */
+ state->cdrom_address[0] = data;
+ break;
+
+ case 0x14/4: /* CDROM ADDRESS 2 */
+ state->cdrom_address[1] = data;
+ break;
+
+ case 0x18/4: /* CDROM COMMAND 1 */
+ if ( ACCESSING_BITS_16_23 )
+ state->cdrom_cmd_start = ( data >> 16 ) & 0xff;
+
+ if ( ACCESSING_BITS_8_15 )
+ state->cdrom_cmd_resp = ( data >> 8 ) & 0xff;
+
+ akiko_update_cdrom(state);
+ break;
+
+ case 0x1C/4: /* CDROM COMMAND 2 */
+ if ( ACCESSING_BITS_16_23 )
+ state->cdrom_cmd_end = ( data >> 16 ) & 0xff;
+
+ akiko_update_cdrom(state);
+ break;
+
+ case 0x20/4: /* CDROM DMA SECTOR READ REQUEST WRITE */
+ if (LOG_AKIKO_CD) logerror( "Read Req mask W: data %08x - mem mask %08x\n", data, mem_mask );
+ if ( ACCESSING_BITS_16_31 )
+ {
+ state->cdrom_readreqmask = (data >> 16);
+ state->cdrom_readmask = 0;
+ }
+ break;
+
+ case 0x24/4: /* CDROM DMA ENABLE? */
+ if (LOG_AKIKO_CD) logerror( "DMA enable W: data %08x - mem mask %08x\n", data, mem_mask );
+ if ( ( state->cdrom_dmacontrol ^ data ) & 0x04000000 )
+ {
+ if ( data & 0x04000000 )
+ akiko_start_dma(state);
+ }
+ state->cdrom_dmacontrol = data;
+ break;
+
+ case 0x30/4:
+ akiko_nvram_write(state, data);
+ break;
+
+ case 0x38/4:
+ akiko_c2p_write(state, data);
+ break;
+
+ default:
+ break;
+ }
+}
+
+/*-------------------------------------------------
+ device definition
+-------------------------------------------------*/
+
+static const char DEVTEMPLATE_SOURCE[] = __FILE__;
+
+#define DEVTEMPLATE_ID(p,s) p##akiko##s
+#define DEVTEMPLATE_FEATURES DT_HAS_START | DT_HAS_STOP | DT_HAS_RESET
+#define DEVTEMPLATE_NAME "Akiko"
+#define DEVTEMPLATE_FAMILY "Amiga"
+#include "devtempl.h"
+
+
+DEFINE_LEGACY_DEVICE(AKIKO, akiko);