/
suna16.cpp
1381 lines (1102 loc) · 56.3 KB
/
suna16.cpp
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// license:BSD-3-Clause
// copyright-holders:Luca Elia
/***************************************************************************
-= SunA 16 Bit Games =-
driver by Luca Elia (l.elia@tin.it)
CPU: 68000 + Z80 [Music] + Z80 x 2 [4 Bit PCM]
Sound: YM2151 + DAC x 4
-------------------------------------------------------------------------------------------
Year + Game By Board Hardware
-------------------------------------------------------------------------------------------
94 Best Of Best SunA KRB-0026 68000 + Z80 x 2 + YM3526 + DAC x 4 + AY-8910
94 Suna Quiz 6000 Academy SunA KRB-0027A 68000 + Z80 x 2 + YM2151 + DAC x 2
96 Back Street Soccer SunA KRB-0031 68000 + Z80 x 3 + YM2151 + DAC x 4
96 Back Street Soccer SunA KRB-0032A 68000 + Z80 x 3 + YM2151 + DAC x 4
96 Ultra Balloon SunA KRB-0033A 68000 + Z80 x 2 + YM2151 + DAC x 2
-------------------------------------------------------------------------------------------
***************************************************************************/
#include "emu.h"
#include "suna16.h"
#include "cpu/m68000/m68000.h"
#include "cpu/z80/z80.h"
#include "sound/ay8910.h"
#include "sound/dac.h"
#include "sound/ymopm.h"
#include "sound/ymopl.h"
#include "speaker.h"
/***************************************************************************
Main CPU
***************************************************************************/
void suna16_state::soundlatch_w(offs_t offset, uint16_t data, uint16_t mem_mask)
{
if (ACCESSING_BITS_0_7)
{
m_soundlatch->write(data & 0xff);
}
if (data & ~0xff) logerror("CPU#0 PC %06X - Sound latch unknown bits: %04X\n", m_maincpu->pc(), data);
}
void suna16_state::bssoccer_leds_w(offs_t offset, uint16_t data, uint16_t mem_mask)
{
if (ACCESSING_BITS_0_7)
{
m_leds[0] = BIT(data, 0);
m_leds[1] = BIT(data, 1);
m_leds[2] = BIT(data, 2);
m_leds[3] = BIT(data, 3);
machine().bookkeeping().coin_counter_w(0, data & 0x10);
}
if (data & ~0x1f) logerror("CPU#0 PC %06X - Leds unknown bits: %04X\n", m_maincpu->pc(), data);
}
void suna16_state::uballoon_leds_w(offs_t offset, uint16_t data, uint16_t mem_mask)
{
if (ACCESSING_BITS_0_7)
{
machine().bookkeeping().coin_counter_w(0, data & 0x01);
m_leds[0] = BIT(data, 1);
m_leds[1] = BIT(data, 2);
}
if (data & ~0x07) logerror("CPU#0 PC %06X - Leds unknown bits: %04X\n", m_maincpu->pc(), data);
}
void suna16_state::bestbest_coin_w(offs_t offset, uint16_t data, uint16_t mem_mask)
{
if (ACCESSING_BITS_0_7)
{
machine().bookkeeping().coin_counter_w(0, data & 0x04);
}
if (data & ~0x04) logerror("CPU#0 PC %06X - Leds unknown bits: %04X\n", m_maincpu->pc(), data);
}
/***************************************************************************
Back Street Soccer
***************************************************************************/
void suna16_state::bssoccer_map(address_map &map)
{
map(0x000000, 0x1fffff).rom(); // ROM
map(0x200000, 0x203fff).ram(); // RAM
map(0x400000, 0x4001ff).rw(FUNC(suna16_state::paletteram_r), FUNC(suna16_state::paletteram_w)); // Banked Palette
map(0x400200, 0x400fff).ram(); //
map(0x600000, 0x61ffff).ram().share("spriteram"); // Sprites
map(0xa00000, 0xa00001).portr("P1").w(FUNC(suna16_state::soundlatch_w)); // To Sound CPU
map(0xa00002, 0xa00003).portr("P2").w(FUNC(suna16_state::flipscreen_w)); // Flip Screen
map(0xa00004, 0xa00005).portr("P3").w(FUNC(suna16_state::bssoccer_leds_w)); // Leds
map(0xa00006, 0xa00007).portr("P4").nopw(); // ? IRQ 1 Ack
map(0xa00008, 0xa00009).portr("DSW1").nopw(); // ? IRQ 2 Ack
map(0xa0000a, 0xa0000b).portr("DSW2");
}
/***************************************************************************
Ultra Balloon
***************************************************************************/
uint8_t suna16_state::uballoon_prot_r(offs_t offset)
{
uint8_t ret = 0;
switch (offset)
{
case 0x0011/2:
ret = ((m_prot & 0x03) == 0x03) ? 2 : 0;
ret |= ((m_prot & 0x30) == 0x30) ? 1 : 0;
break;
case 0x0311/2:
ret = 0x03;
break;
default:
//logerror("uballoon_prot_r %04X\n", offset);
break;
}
return ret;
}
void suna16_state::uballoon_prot_w(offs_t offset, uint8_t data)
{
switch (offset)
{
case 0x0001/2:
m_prot = data;
break;
default:
//logerror("uballoon_prot_w %04X=%02X\n", offset, data);
break;
}
}
void suna16_state::uballoon_map(address_map &map)
{
map(0x000000, 0x0fffff).rom(); // ROM
map(0x800000, 0x803fff).ram(); // RAM
map(0x200000, 0x2001ff).rw(FUNC(suna16_state::paletteram_r), FUNC(suna16_state::paletteram_w)); // Banked Palette
map(0x200200, 0x200fff).ram(); //
map(0x400000, 0x41ffff).mirror(0x1e0000).ram().share("spriteram"); // Sprites
map(0x600000, 0x600001).portr("P1").w(FUNC(suna16_state::soundlatch_w)); // To Sound CPU
map(0x600002, 0x600003).portr("P2");
map(0x600004, 0x600005).portr("DSW1").w(FUNC(suna16_state::flipscreen_w)); // Flip Screen
map(0x600006, 0x600007).portr("DSW2");
map(0x600008, 0x600009).w(FUNC(suna16_state::uballoon_leds_w)); // Leds
map(0x60000c, 0x60000d).nopw(); // ? IRQ 1 Ack
map(0x600010, 0x600011).nopw(); // ? IRQ 1 Ack
map(0xa00000, 0xa0ffff).rw(FUNC(suna16_state::uballoon_prot_r), FUNC(suna16_state::uballoon_prot_w)).umask16(0x00ff); // Protection
}
/***************************************************************************
Suna Quiz 6000 Academy
***************************************************************************/
void suna16_state::sunaq_map(address_map &map)
{
map(0x000000, 0x0fffff).rom(); // ROM
map(0x500000, 0x500001).portr("P1").w(FUNC(suna16_state::soundlatch_w)); // To Sound CPU
map(0x500002, 0x500003).portr("P2").w(FUNC(suna16_state::flipscreen_w)); // Flip Screen
map(0x500004, 0x500005).portr("DSW1");
map(0x500006, 0x500007).portr("DSW2"); // (unused?)
map(0x540000, 0x5401ff).rw(FUNC(suna16_state::paletteram_r), FUNC(suna16_state::paletteram_w));
map(0x540200, 0x540fff).ram(); // RAM
map(0x580000, 0x583fff).ram(); // RAM
map(0x5c0000, 0x5dffff).ram().share("spriteram"); // Sprites
}
/***************************************************************************
Best Of Best
***************************************************************************/
uint8_t suna16_state::bestbest_prot_r()
{
return m_prot;
}
void suna16_state::bestbest_prot_w(uint8_t data)
{
switch (data)
{
case 0x00: m_prot = m_prot ^ 0x0009; break;
case 0x08: m_prot = m_prot ^ 0x0002; break;
case 0x0c: m_prot = m_prot ^ 0x0003; break;
//default: logerror("CPU#0 PC %06X - Unknown protection value: %04X\n", m_maincpu->pc(), data);
}
}
void suna16_state::bestbest_map(address_map &map)
{
map(0x000000, 0x03ffff).rom().mirror(0xc0000); // ROM
map(0x200000, 0x2fffff).rom().region("user1", 0); // ROM
map(0x500000, 0x500001).portr("P1").w(FUNC(suna16_state::soundlatch_w)); // To Sound CPU
map(0x500002, 0x500003).portr("P2").w(FUNC(suna16_state::bestbest_flipscreen_w)); // P2 + Coins, Flip Screen
map(0x500004, 0x500005).portr("DSW").w(FUNC(suna16_state::bestbest_coin_w)); // Coin Counter
map(0x500009, 0x500009).w(FUNC(suna16_state::bestbest_prot_w)); // Protection
map(0x500019, 0x500019).r(FUNC(suna16_state::bestbest_prot_r)); // "
map(0x540000, 0x540fff).rw(FUNC(suna16_state::paletteram_r), FUNC(suna16_state::paletteram_w)); // Banked(?) Palette
map(0x541000, 0x54ffff).ram(); //
map(0x580000, 0x58ffff).ram(); // RAM
map(0x5c0000, 0x5dffff).ram().share("spriteram"); // Sprites (Chip 1)
map(0x5e0000, 0x5fffff).ram().share("spriteram2"); // Sprites (Chip 2)
}
MACHINE_START_MEMBER(suna16_state,bestbest)
{
save_item(NAME(m_prot));
}
/***************************************************************************
Z80 #1
Plays the music (YM2151) and controls the 2 Z80s in charge
of playing the PCM samples
***************************************************************************/
/***************************************************************************
Back Street Soccer
***************************************************************************/
void suna16_state::bssoccer_sound_map(address_map &map)
{
map(0x0000, 0x7fff).rom(); // ROM
map(0xf000, 0xf7ff).ram(); // RAM
map(0xf800, 0xf801).rw("ymsnd", FUNC(ym2151_device::read), FUNC(ym2151_device::write)); // YM2151
map(0xfc00, 0xfc00).r(m_soundlatch, FUNC(generic_latch_8_device::read)); // From Main CPU
map(0xfd00, 0xfd00).w("soundlatch2", FUNC(generic_latch_8_device::write)); // To PCM Z80 #1
map(0xfe00, 0xfe00).w("soundlatch3", FUNC(generic_latch_8_device::write)); // To PCM Z80 #2
}
/***************************************************************************
Ultra Balloon
***************************************************************************/
void suna16_state::uballoon_sound_map(address_map &map)
{
map(0x0000, 0xefff).rom(); // ROM
map(0xf000, 0xf7ff).ram(); // RAM
map(0xf800, 0xf801).rw("ymsnd", FUNC(ym2151_device::read), FUNC(ym2151_device::write)); // YM2151
map(0xfc00, 0xfc00).r(m_soundlatch, FUNC(generic_latch_8_device::read)).w("soundlatch2", FUNC(generic_latch_8_device::write)); // To PCM Z80
}
/***************************************************************************
Suna Quiz 6000 Academy
***************************************************************************/
void suna16_state::sunaq_sound_map(address_map &map)
{
map(0x0000, 0xe82f).rom(); // ROM
map(0xe830, 0xf7ff).ram(); // RAM (writes to efxx, could be a program bug tho)
map(0xf800, 0xf801).rw("ymsnd", FUNC(ym2151_device::read), FUNC(ym2151_device::write)); // YM2151
map(0xfc00, 0xfc00).r(m_soundlatch, FUNC(generic_latch_8_device::read)).w("soundlatch2", FUNC(generic_latch_8_device::write)); // To PCM Z80
}
/***************************************************************************
Best Of Best
***************************************************************************/
void suna16_state::bestbest_sound_map(address_map &map)
{
map(0x0000, 0xbfff).rom(); // ROM
map(0xc000, 0xc001).w("ymsnd", FUNC(ym3526_device::write));
map(0xc002, 0xc003).w("aysnd", FUNC(ay8910_device::address_data_w)); // AY8910
map(0xe000, 0xe7ff).ram(); // RAM
map(0xf000, 0xf000).w("soundlatch2", FUNC(generic_latch_8_device::write)); // To PCM Z80
map(0xf800, 0xf800).r(m_soundlatch, FUNC(generic_latch_8_device::read)); // From Main CPU
}
/***************************************************************************
Z80 #2 & #3
Dumb PCM samples players (e.g they don't even have RAM!)
***************************************************************************/
/***************************************************************************
Back Street Soccer
***************************************************************************/
MACHINE_START_MEMBER(suna16_state, bssoccer)
{
m_leds.resolve();
m_bank1->configure_entries(0, 8, memregion("pcm1")->base() + 0x1000, 0x10000);
m_bank2->configure_entries(0, 8, memregion("pcm2")->base() + 0x1000, 0x10000);
}
MACHINE_START_MEMBER(suna16_state, sunaq)
{
m_leds.resolve();
m_bank1->configure_entries(0, 8, memregion("pcm1")->base() + 0x1000, 0x10000);
}
/* Bank Switching */
void suna16_state::bssoccer_pcm_1_bankswitch_w(uint8_t data)
{
const int bank = data & 7;
if (bank & ~7) logerror("CPU#2 PC %06X - ROM bank unknown bits: %02X\n", m_pcm1->pc(), data);
m_bank1->set_entry(bank);
}
void suna16_state::bssoccer_pcm_2_bankswitch_w(uint8_t data)
{
const int bank = data & 7;
if (bank & ~7) logerror("CPU#3 PC %06X - ROM bank unknown bits: %02X\n", m_pcm2->pc(), data);
m_bank2->set_entry(bank);
}
/* Memory maps: Yes, *no* RAM */
void suna16_state::bssoccer_pcm_1_map(address_map &map)
{
map(0x0000, 0x0fff).rom(); // ROM
map(0x1000, 0xffff).bankr("bank1"); // Banked ROM
}
void suna16_state::bssoccer_pcm_2_map(address_map &map)
{
map(0x0000, 0x0fff).rom(); // ROM
map(0x1000, 0xffff).bankr("bank2"); // Banked ROM
}
void suna16_state::bssoccer_pcm_1_io_map(address_map &map)
{
map.global_mask(0xff);
map(0x00, 0x00).r("soundlatch2", FUNC(generic_latch_8_device::read)); // From The Sound Z80
map(0x00, 0x00).w("ldac", FUNC(dac_byte_interface::data_w));
map(0x01, 0x01).w("rdac", FUNC(dac_byte_interface::data_w));
map(0x03, 0x03).w(FUNC(suna16_state::bssoccer_pcm_1_bankswitch_w)); // Rom Bank
}
void suna16_state::bssoccer_pcm_2_io_map(address_map &map)
{
map.global_mask(0xff);
map(0x00, 0x00).r("soundlatch3", FUNC(generic_latch_8_device::read)); // From The Sound Z80
map(0x00, 0x00).w("ldac2", FUNC(dac_byte_interface::data_w));
map(0x01, 0x01).w("rdac2", FUNC(dac_byte_interface::data_w));
map(0x03, 0x03).w(FUNC(suna16_state::bssoccer_pcm_2_bankswitch_w)); // Rom Bank
}
/***************************************************************************
Ultra Balloon
***************************************************************************/
/* Bank Switching */
void suna16_state::uballoon_pcm_1_bankswitch_w(uint8_t data)
{
const int bank = data & 1;
if (bank & ~1) logerror("CPU#2 PC %06X - ROM bank unknown bits: %02X\n", m_pcm1->pc(), data);
m_bank1->set_entry(bank);
}
/* Memory maps: Yes, *no* RAM */
void suna16_state::uballoon_pcm_1_map(address_map &map)
{
map(0x0000, 0x03ff).rom(); // ROM
map(0x0400, 0xffff).bankr("bank1"); // Banked ROM
}
void suna16_state::uballoon_pcm_1_io_map(address_map &map)
{
map.global_mask(0xff);
map(0x00, 0x00).r("soundlatch2", FUNC(generic_latch_8_device::read)); // From The Sound Z80
map(0x00, 0x00).w("ldac", FUNC(dac_byte_interface::data_w));
map(0x01, 0x01).w("rdac", FUNC(dac_byte_interface::data_w));
map(0x03, 0x03).w(FUNC(suna16_state::uballoon_pcm_1_bankswitch_w)); // Rom Bank
}
MACHINE_START_MEMBER(suna16_state,uballoon)
{
m_bank1->configure_entries(0, 2, memregion("pcm1")->base() + 0x400, 0x10000);
m_leds.resolve();
save_item(NAME(m_prot));
}
MACHINE_RESET_MEMBER(suna16_state,uballoon)
{
uballoon_pcm_1_bankswitch_w(0);
}
/***************************************************************************
Best Of Best
***************************************************************************/
void suna16_state::bestbest_pcm_1_map(address_map &map)
{
map(0x0000, 0xffff).rom();
}
void suna16_state::bestbest_pcm_1_iomap(address_map &map)
{
map.global_mask(0xff);
map(0x00, 0x00).r("soundlatch2", FUNC(generic_latch_8_device::read)); // From The Sound Z80
map(0x00, 0x00).w("ldac", FUNC(dac_byte_interface::data_w));
map(0x01, 0x01).w("rdac", FUNC(dac_byte_interface::data_w));
map(0x02, 0x02).w("ldac2", FUNC(dac_byte_interface::data_w));
map(0x03, 0x03).w("rdac2", FUNC(dac_byte_interface::data_w));
}
/***************************************************************************
Input Ports
***************************************************************************/
#define JOY(_n_) \
PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(_n_) \
PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(_n_) \
PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(_n_) \
PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(_n_) \
PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(_n_) \
PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(_n_) \
PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(_n_) \
PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_START##_n_ )
/***************************************************************************
Back Street Soccer
***************************************************************************/
static INPUT_PORTS_START( bssoccer )
PORT_START("P1") /* $a00001.b */
JOY(1)
PORT_START("P2") /* $a00003.b */
JOY(2)
PORT_START("P3") /* $a00005.b */
JOY(3)
PORT_START("P4") /* $a00007.b */
JOY(4)
PORT_START("DSW1") /* $a00008.w */
PORT_DIPNAME( 0x0007, 0x0007, DEF_STR( Coinage ) ) PORT_DIPLOCATION("SW1:1,2,3")
PORT_DIPSETTING( 0x0000, DEF_STR( 4C_1C ) )
PORT_DIPSETTING( 0x0001, DEF_STR( 3C_1C ) )
PORT_DIPSETTING( 0x0002, DEF_STR( 2C_1C ) )
PORT_DIPSETTING( 0x0007, DEF_STR( 1C_1C ) )
PORT_DIPSETTING( 0x0006, DEF_STR( 1C_2C ) )
PORT_DIPSETTING( 0x0005, DEF_STR( 1C_3C ) )
PORT_DIPSETTING( 0x0004, DEF_STR( 1C_4C ) )
PORT_DIPSETTING( 0x0003, DEF_STR( 1C_5C ) )
PORT_DIPNAME( 0x0018, 0x0018, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SW1:4,5")
PORT_DIPSETTING( 0x0010, DEF_STR( Easy ) )
PORT_DIPSETTING( 0x0018, DEF_STR( Normal ) )
PORT_DIPSETTING( 0x0008, DEF_STR( Hard ) )
PORT_DIPSETTING( 0x0000, "Hardest?" ) // duplicate of "HARD" not shown as supported in manual - but possible to set on PCB
PORT_DIPNAME( 0x0020, 0x0020, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("SW1:6")
PORT_DIPSETTING( 0x0000, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0020, DEF_STR( On ) )
PORT_DIPNAME( 0x0040, 0x0040, DEF_STR( Flip_Screen ) ) PORT_DIPLOCATION("SW1:7")
PORT_DIPSETTING( 0x0040, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_SERVICE_DIPLOC( 0x0080, IP_ACTIVE_LOW, "SW1:8" )
PORT_DIPNAME( 0x0300, 0x0300, "Play Time P1" ) PORT_DIPLOCATION("SW2:1,2")
PORT_DIPSETTING( 0x0300, "1:30" )
PORT_DIPSETTING( 0x0200, "1:45" )
PORT_DIPSETTING( 0x0100, "2:00" )
PORT_DIPSETTING( 0x0000, "2:15" )
PORT_DIPNAME( 0x0c00, 0x0c00, "Play Time P2" ) PORT_DIPLOCATION("SW2:3,4")
PORT_DIPSETTING( 0x0c00, "1:30" )
PORT_DIPSETTING( 0x0800, "1:45" )
PORT_DIPSETTING( 0x0400, "2:00" )
PORT_DIPSETTING( 0x0000, "2:15" )
PORT_DIPNAME( 0x3000, 0x3000, "Play Time P3" ) PORT_DIPLOCATION("SW2:5,6")
PORT_DIPSETTING( 0x3000, "1:30" )
PORT_DIPSETTING( 0x2000, "1:45" )
PORT_DIPSETTING( 0x1000, "2:00" )
PORT_DIPSETTING( 0x0000, "2:15" )
PORT_DIPNAME( 0xc000, 0xc000, "Play Time P4" ) PORT_DIPLOCATION("SW2:7,8")
PORT_DIPSETTING( 0xc000, "1:30" )
PORT_DIPSETTING( 0x8000, "1:45" )
PORT_DIPSETTING( 0x4000, "2:00" )
PORT_DIPSETTING( 0x0000, "2:15" )
PORT_START("DSW2") /* $a0000b.b - JP3, JP6 & JP7 and what else?? */
PORT_DIPNAME( 0x0001, 0x0001, "Copyright" ) PORT_DIPLOCATION("Jumper:1") // these 4 are shown in test mode
PORT_DIPSETTING( 0x0001, "Distributer Unico" )
PORT_DIPSETTING( 0x0000, "All Rights Reserved" )
PORT_DIPNAME( 0x0002, 0x0002, DEF_STR( Unknown ) ) PORT_DIPLOCATION("Jumper:2") // used!
PORT_DIPSETTING( 0x0002, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_DIPNAME( 0x0004, 0x0004, DEF_STR( Unknown ) ) PORT_DIPLOCATION("Jumper:3")
PORT_DIPSETTING( 0x0004, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_DIPNAME( 0x0008, 0x0008, DEF_STR( Unknown ) ) PORT_DIPLOCATION("Jumper:4")
PORT_DIPSETTING( 0x0008, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_COIN3 )
PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_COIN4 )
INPUT_PORTS_END
/***************************************************************************
Ultra Balloon
***************************************************************************/
static INPUT_PORTS_START( uballoon )
PORT_START("P1") /* $600000.w */
PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(1)
PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(1)
PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(1)
PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(1)
PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1)
PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1)
PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_SERVICE1 )
PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_START("P2") /* $600002.w */
PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(2)
PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(2)
PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(2)
PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(2)
PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2)
PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2)
PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_DIPNAME( 0x3000, 0x3000, "Copyright" ) // Jumpers
PORT_DIPSETTING( 0x3000, "Distributer Unico" )
PORT_DIPSETTING( 0x2000, "All Rights Reserved" )
// PORT_DIPSETTING( 0x1000, "Distributer Unico" )
// PORT_DIPSETTING( 0x0000, "All Rights Reserved" )
PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_START2 )
PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_START("DSW1") /* $600005.b */
PORT_DIPNAME( 0x0007, 0x0007, DEF_STR( Coinage ) ) PORT_DIPLOCATION("SW1:1,2,3")
PORT_DIPSETTING( 0x0000, DEF_STR( 5C_1C ) )
PORT_DIPSETTING( 0x0001, DEF_STR( 4C_1C ) )
PORT_DIPSETTING( 0x0002, DEF_STR( 3C_1C ) )
PORT_DIPSETTING( 0x0003, DEF_STR( 2C_1C ) )
PORT_DIPSETTING( 0x0007, DEF_STR( 1C_1C ) )
PORT_DIPSETTING( 0x0006, DEF_STR( 1C_2C ) )
PORT_DIPSETTING( 0x0005, DEF_STR( 1C_3C ) )
PORT_DIPSETTING( 0x0004, DEF_STR( 1C_4C ) )
PORT_DIPNAME( 0x0018, 0x0018, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW1:4,5")
PORT_DIPSETTING( 0x0010, "2" )
PORT_DIPSETTING( 0x0018, "3" )
PORT_DIPSETTING( 0x0008, "4" )
PORT_DIPSETTING( 0x0000, "5" )
PORT_DIPNAME( 0x0060, 0x0060, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SW1:6,7")
PORT_DIPSETTING( 0x0040, DEF_STR( Easy ) )
PORT_DIPSETTING( 0x0060, DEF_STR( Normal ) )
PORT_DIPSETTING( 0x0020, DEF_STR( Hard ) )
PORT_DIPSETTING( 0x0000, DEF_STR( Hardest ) )
PORT_SERVICE_DIPLOC( 0x0080, IP_ACTIVE_LOW, "SW1:8" )
PORT_START("DSW2") /* $600007.b */
PORT_DIPNAME( 0x0001, 0x0001, DEF_STR( Flip_Screen ) ) PORT_DIPLOCATION("SW2:1")
PORT_DIPSETTING( 0x0001, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_DIPNAME( 0x0002, 0x0002, DEF_STR( Cabinet ) ) PORT_DIPLOCATION("SW2:2")
PORT_DIPSETTING( 0x0002, DEF_STR( Upright ) )
PORT_DIPSETTING( 0x0000, DEF_STR( Cocktail ) )
PORT_DIPNAME( 0x001c, 0x001c, DEF_STR( Bonus_Life ) ) PORT_DIPLOCATION("SW2:3,4,5")
PORT_DIPSETTING( 0x001c, "200K" )
PORT_DIPSETTING( 0x0010, "300K, 1000K" )
PORT_DIPSETTING( 0x0018, "400K" )
PORT_DIPSETTING( 0x000c, "500K, 1500K" )
PORT_DIPSETTING( 0x0008, "500K, 2000K" )
PORT_DIPSETTING( 0x0004, "500K, 3000K" )
PORT_DIPSETTING( 0x0014, "600K" )
PORT_DIPSETTING( 0x0000, DEF_STR( None ) )
PORT_DIPNAME( 0x0020, 0x0020, "Unknown DSW2-6*" ) PORT_DIPLOCATION("SW2:6")
PORT_DIPSETTING( 0x0020, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_DIPNAME( 0x0040, 0x0040, "Unknown DSW2-7*" ) PORT_DIPLOCATION("SW2:7")
PORT_DIPSETTING( 0x0040, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_DIPNAME( 0x0080, 0x0000, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("SW2:8")
PORT_DIPSETTING( 0x0080, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
INPUT_PORTS_END
/***************************************************************************
Suna Quiz 6000 Academy
***************************************************************************/
static INPUT_PORTS_START( sunaq )
PORT_START("P1")
PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1)
PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1)
PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(1)
PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(1)
PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_START("P2")
PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2)
PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2)
PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(2)
PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(2)
PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_START2 )
PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_START("DSW1")
PORT_DIPNAME( 0x0007, 0x0007, DEF_STR( Coinage ) )
PORT_DIPSETTING( 0x0000, DEF_STR( 5C_1C ) )
PORT_DIPSETTING( 0x0001, DEF_STR( 4C_1C ) )
PORT_DIPSETTING( 0x0002, DEF_STR( 3C_1C ) )
PORT_DIPSETTING( 0x0003, DEF_STR( 2C_1C ) )
PORT_DIPSETTING( 0x0007, DEF_STR( 1C_1C ) )
PORT_DIPSETTING( 0x0006, DEF_STR( 1C_2C ) )
PORT_DIPSETTING( 0x0005, DEF_STR( 1C_3C ) )
PORT_DIPSETTING( 0x0004, DEF_STR( 1C_4C ) )
PORT_DIPNAME( 0x0018, 0x0008, DEF_STR( Difficulty ) ) /* Should this be Difficulty or Lives ?? */
PORT_DIPSETTING( 0x0000, DEF_STR( Easy ) ) /* 5 Hearts */
PORT_DIPSETTING( 0x0008, DEF_STR( Normal ) ) /* 5 Hearts */
PORT_DIPSETTING( 0x0010, DEF_STR( Hard ) ) /* 4 Hearts */
PORT_DIPSETTING( 0x0018, DEF_STR( Hardest ) ) /* 3 Hearts */
PORT_DIPNAME( 0x0020, 0x0000, DEF_STR( Demo_Sounds ) )
PORT_DIPSETTING( 0x0020, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_DIPNAME( 0x0040, 0x0040, DEF_STR( Flip_Screen ) )
PORT_DIPSETTING( 0x0040, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_DIPNAME( 0x0080, 0x0080, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x0080, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_START("DSW2") /* Unused? */
INPUT_PORTS_END
/***************************************************************************
Best Of Best
***************************************************************************/
static INPUT_PORTS_START( bestbest )
PORT_START("P1") /* 500000.w */
PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(1)
PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(1)
PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(1)
PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(1)
PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1)
PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1)
PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(1)
PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(1)
PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_BUTTON5 ) PORT_PLAYER(1)
PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_BUTTON6 ) PORT_PLAYER(1)
PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_START("P2") /* 500002.w */
PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(2)
PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(2)
PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(2)
PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(2)
PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2)
PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2)
PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(2)
PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(2)
PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_BUTTON5 ) PORT_PLAYER(2)
PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_BUTTON6 ) PORT_PLAYER(2)
PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_START2 )
PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_START("DSW") /* 500004.w */
PORT_DIPNAME( 0x0007, 0x0007, DEF_STR( Coinage ) ) PORT_DIPLOCATION("SWA:1,2,3")
PORT_DIPSETTING( 0x0000, DEF_STR( 5C_1C ) )
PORT_DIPSETTING( 0x0001, DEF_STR( 4C_1C ) )
PORT_DIPSETTING( 0x0002, DEF_STR( 3C_1C ) )
PORT_DIPSETTING( 0x0003, DEF_STR( 2C_1C ) )
PORT_DIPSETTING( 0x0007, DEF_STR( 1C_1C ) )
PORT_DIPSETTING( 0x0006, DEF_STR( 1C_2C ) )
PORT_DIPSETTING( 0x0005, DEF_STR( 1C_3C ) )
PORT_DIPSETTING( 0x0004, DEF_STR( 1C_4C ) )
PORT_DIPNAME( 0x0018, 0x0010, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SWA:4,5")
PORT_DIPSETTING( 0x0018, DEF_STR( Easy ) )
PORT_DIPSETTING( 0x0010, DEF_STR( Normal ) )
PORT_DIPSETTING( 0x0008, DEF_STR( Hard ) )
PORT_DIPSETTING( 0x0000, DEF_STR( Hardest ) )
PORT_DIPNAME( 0x0020, 0x0020, "Display Combos" ) PORT_DIPLOCATION("SWA:6")
PORT_DIPSETTING( 0x0000, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0020, DEF_STR( On ) )
PORT_SERVICE_DIPLOC( 0x0040, IP_ACTIVE_LOW, "SWA:7" )
PORT_DIPNAME( 0x0080, 0x0000, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("SWA:8")
PORT_DIPSETTING( 0x0080, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_DIPNAME( 0x0100, 0x0100, DEF_STR( Flip_Screen ) ) PORT_DIPLOCATION("SWB:1")
PORT_DIPSETTING( 0x0100, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_DIPNAME( 0x0600, 0x0400, "Play Time" ) PORT_DIPLOCATION("SWB:2,3")
PORT_DIPSETTING( 0x0600, "1:10" )
PORT_DIPSETTING( 0x0400, "1:20" )
PORT_DIPSETTING( 0x0200, "1:30" )
PORT_DIPSETTING( 0x0000, "1:40" )
PORT_DIPUNUSED_DIPLOC( 0x0800, 0x0800, "SWB:4" )
PORT_DIPUNUSED_DIPLOC( 0x1000, 0x1000, "SWB:5" )
PORT_DIPUNUSED_DIPLOC( 0x2000, 0x2000, "SWB:6" )
PORT_DIPUNUSED_DIPLOC( 0x4000, 0x4000, "SWB:7" )
PORT_DIPUNUSED_DIPLOC( 0x8000, 0x8000, "SWB:8" )
INPUT_PORTS_END
/***************************************************************************
Graphics Layouts
***************************************************************************/
/* Tiles are 8x8x4 but the minimum sprite size is 2x2 tiles */
static const gfx_layout layout_8x8x4 =
{
8,8,
RGN_FRAC(1,1),
4,
{ 8, 12, 0,4 },
{ 3,2,1,0, 19,18,17,16 },
{ STEP8(0,32) },
8*8*4
};
static GFXDECODE_START( gfx_suna16 )
GFXDECODE_ENTRY( "gfx1", 0, layout_8x8x4, 0, 16*2 ) // [0] Sprites
GFXDECODE_END
// Two sprites chips
static GFXDECODE_START( gfx_bestbest )
GFXDECODE_ENTRY( "gfx1", 0, layout_8x8x4, 0, 256*8/16 ) // [0] Sprites (Chip 1)
GFXDECODE_ENTRY( "gfx2", 0, layout_8x8x4, 0, 256*8/16 ) // [1] Sprites (Chip 2)
GFXDECODE_END
/***************************************************************************
Machine drivers
***************************************************************************/
/***************************************************************************
Back Street Soccer
***************************************************************************/
TIMER_DEVICE_CALLBACK_MEMBER(suna16_state::bssoccer_interrupt)
{
int scanline = param;
if(scanline == 240)
m_maincpu->set_input_line(1, HOLD_LINE);
if(scanline == 0)
m_maincpu->set_input_line(2, HOLD_LINE); // does RAM to sprite buffer copy here
}
void suna16_state::bssoccer(machine_config &config)
{
/* basic machine hardware */
M68000(config, m_maincpu, XTAL(32'000'000)/4); /* 8MHz */
m_maincpu->set_addrmap(AS_PROGRAM, &suna16_state::bssoccer_map);
TIMER(config, "scantimer").configure_scanline(FUNC(suna16_state::bssoccer_interrupt), "screen", 0, 1);
z80_device &audiocpu(Z80(config, "audiocpu", XTAL(14'318'181)/4)); /* Z80B at 3.579545MHz */
audiocpu.set_addrmap(AS_PROGRAM, &suna16_state::bssoccer_sound_map);
Z80(config, m_pcm1, XTAL(32'000'000)/6); /* Z80B at 5.333MHz */
m_pcm1->set_addrmap(AS_PROGRAM, &suna16_state::bssoccer_pcm_1_map);
m_pcm1->set_addrmap(AS_IO, &suna16_state::bssoccer_pcm_1_io_map);
Z80(config, m_pcm2, XTAL(32'000'000)/6); /* Z80B at 5.333MHz */
m_pcm2->set_addrmap(AS_PROGRAM, &suna16_state::bssoccer_pcm_2_map);
m_pcm2->set_addrmap(AS_IO, &suna16_state::bssoccer_pcm_2_io_map);
config.set_maximum_quantum(attotime::from_hz(6000));
MCFG_MACHINE_START_OVERRIDE(suna16_state,bssoccer)
/* video hardware */
SCREEN(config, m_screen, SCREEN_TYPE_RASTER);
m_screen->set_refresh_hz(60);
m_screen->set_vblank_time(ATTOSECONDS_IN_USEC(0));
m_screen->set_size(256, 256);
m_screen->set_visarea(0, 256-1, 0+16, 256-16-1);
m_screen->set_screen_update(FUNC(suna16_state::screen_update));
m_screen->set_palette(m_palette);
GFXDECODE(config, m_gfxdecode, m_palette, gfx_suna16);
PALETTE(config, m_palette).set_entries(512);
/* sound hardware */
SPEAKER(config, "lspeaker").front_left();
SPEAKER(config, "rspeaker").front_right();
GENERIC_LATCH_8(config, m_soundlatch);
GENERIC_LATCH_8(config, "soundlatch2");
GENERIC_LATCH_8(config, "soundlatch3");
ym2151_device &ymsnd(YM2151(config, "ymsnd", XTAL(14'318'181)/4)); /* 3.579545MHz */
ymsnd.add_route(0, "lspeaker", 0.2);
ymsnd.add_route(1, "rspeaker", 0.2);
DAC_4BIT_R2R(config, "ldac", 0).add_route(ALL_OUTPUTS, "lspeaker", 0.2); // unknown DAC
DAC_4BIT_R2R(config, "rdac", 0).add_route(ALL_OUTPUTS, "rspeaker", 0.2); // unknown DAC
DAC_4BIT_R2R(config, "ldac2", 0).add_route(ALL_OUTPUTS, "lspeaker", 0.2); // unknown DAC
DAC_4BIT_R2R(config, "rdac2", 0).add_route(ALL_OUTPUTS, "rspeaker", 0.2); // unknown DAC
}
/***************************************************************************
Ultra Balloon
***************************************************************************/
void suna16_state::uballoon(machine_config &config)
{
/* basic machine hardware */
M68000(config, m_maincpu, XTAL(32'000'000)/4); /* 8MHz */
m_maincpu->set_addrmap(AS_PROGRAM, &suna16_state::uballoon_map);
m_maincpu->set_vblank_int("screen", FUNC(suna16_state::irq1_line_hold));
z80_device &audiocpu(Z80(config, "audiocpu", XTAL(14'318'181)/4)); /* Z80B at 3.579545MHz */
audiocpu.set_addrmap(AS_PROGRAM, &suna16_state::uballoon_sound_map);
Z80(config, m_pcm1, XTAL(32'000'000)/6); /* Z80B at 5.333MHz */
m_pcm1->set_addrmap(AS_PROGRAM, &suna16_state::uballoon_pcm_1_map);
m_pcm1->set_addrmap(AS_IO, &suna16_state::uballoon_pcm_1_io_map);
/* 2nd PCM Z80 missing */
config.set_maximum_quantum(attotime::from_hz(6000));
MCFG_MACHINE_START_OVERRIDE(suna16_state,uballoon)
MCFG_MACHINE_RESET_OVERRIDE(suna16_state,uballoon)
/* video hardware */
SCREEN(config, m_screen, SCREEN_TYPE_RASTER);
m_screen->set_refresh_hz(60);
m_screen->set_vblank_time(ATTOSECONDS_IN_USEC(0));
m_screen->set_size(256, 256);
m_screen->set_visarea(0, 256-1, 0+16, 256-16-1);
m_screen->set_screen_update(FUNC(suna16_state::screen_update));
m_screen->set_palette(m_palette);
GFXDECODE(config, m_gfxdecode, m_palette, gfx_suna16);
PALETTE(config, m_palette).set_entries(512);
/* sound hardware */
SPEAKER(config, "lspeaker").front_left();
SPEAKER(config, "rspeaker").front_right();
GENERIC_LATCH_8(config, m_soundlatch);
GENERIC_LATCH_8(config, "soundlatch2");
ym2151_device &ymsnd(YM2151(config, "ymsnd", XTAL(14'318'181)/4)); /* 3.579545MHz */
ymsnd.add_route(0, "lspeaker", 0.50);
ymsnd.add_route(1, "rspeaker", 0.50);
DAC_4BIT_R2R(config, "ldac", 0).add_route(ALL_OUTPUTS, "lspeaker", 0.25); // unknown DAC
DAC_4BIT_R2R(config, "rdac", 0).add_route(ALL_OUTPUTS, "rspeaker", 0.25); // unknown DAC
}
/***************************************************************************
Suna Quiz 6000 Academy
***************************************************************************/
void suna16_state::sunaq(machine_config &config)
{
/* basic machine hardware */
M68000(config, m_maincpu, XTAL(24'000'000)/4); /* 6MHz */
m_maincpu->set_addrmap(AS_PROGRAM, &suna16_state::sunaq_map);
m_maincpu->set_vblank_int("screen", FUNC(suna16_state::irq1_line_hold));
z80_device &audiocpu(Z80(config, "audiocpu", XTAL(14'318'181)/4)); /* Z80B at 3.579545MHz */
audiocpu.set_addrmap(AS_PROGRAM, &suna16_state::sunaq_sound_map);
Z80(config, m_pcm1, XTAL(24'000'000)/4); /* Z80B at 6MHz */
m_pcm1->set_addrmap(AS_PROGRAM, &suna16_state::bssoccer_pcm_1_map);
m_pcm1->set_addrmap(AS_IO, &suna16_state::bssoccer_pcm_1_io_map);
/* 2nd PCM Z80 missing */
config.set_maximum_quantum(attotime::from_hz(6000));
MCFG_MACHINE_START_OVERRIDE(suna16_state, sunaq)
/* video hardware */
SCREEN(config, m_screen, SCREEN_TYPE_RASTER);
m_screen->set_refresh_hz(60);
m_screen->set_vblank_time(ATTOSECONDS_IN_USEC(0));
m_screen->set_size(256, 256);
m_screen->set_visarea(0, 256-1, 0+16, 256-16-1);
m_screen->set_screen_update(FUNC(suna16_state::screen_update));
m_screen->set_palette(m_palette);
GFXDECODE(config, m_gfxdecode, m_palette, gfx_suna16);
PALETTE(config, m_palette).set_entries(512);
/* sound hardware */
SPEAKER(config, "lspeaker").front_left();
SPEAKER(config, "rspeaker").front_right();
GENERIC_LATCH_8(config, m_soundlatch);
GENERIC_LATCH_8(config, "soundlatch2");
ym2151_device &ymsnd(YM2151(config, "ymsnd", XTAL(14'318'181)/4)); /* 3.579545MHz */
ymsnd.add_route(0, "lspeaker", 0.50);
ymsnd.add_route(1, "rspeaker", 0.50);
DAC_4BIT_R2R(config, "ldac", 0).add_route(ALL_OUTPUTS, "lspeaker", 0.25); // unknown DAC
DAC_4BIT_R2R(config, "rdac", 0).add_route(ALL_OUTPUTS, "rspeaker", 0.25); // unknown DAC
}
/***************************************************************************
Best Of Best
***************************************************************************/
void suna16_state::bestbest_ay8910_port_a_w(uint8_t data)
{
// ?
}
void suna16_state::bestbest(machine_config &config)
{
/* basic machine hardware */
M68000(config, m_maincpu, XTAL(24'000'000)/4); /* 6MHz */
m_maincpu->set_addrmap(AS_PROGRAM, &suna16_state::bestbest_map);
TIMER(config, "scantimer").configure_scanline(FUNC(suna16_state::bssoccer_interrupt), "screen", 0, 1);
z80_device &audiocpu(Z80(config, "audiocpu", XTAL(24'000'000)/4)); /* 6MHz */
audiocpu.set_addrmap(AS_PROGRAM, &suna16_state::bestbest_sound_map);