diff options
Diffstat (limited to 'src/mame/drivers/rbmk.cpp')
-rw-r--r-- | src/mame/drivers/rbmk.cpp | 608 |
1 files changed, 608 insertions, 0 deletions
diff --git a/src/mame/drivers/rbmk.cpp b/src/mame/drivers/rbmk.cpp new file mode 100644 index 00000000000..97234424477 --- /dev/null +++ b/src/mame/drivers/rbmk.cpp @@ -0,0 +1,608 @@ +// license:LGPL-2.1+ +// copyright-holders:Tomasz Slanina, David Haywood +/* +Real Battle Mahjong King by 'Game Men System Co. Ltd.' + +PCB Layout +---------- + +No.6899-B +|--------------------------------------------------------| +|UPC1241H YM3014 YM2151 14.31818MHz | +| VOL 358 89C51 B1 | +| M6295 | +| S1 PAL | +| A1 | +| | +|J 6116 | +|A P1 6116 | +|M DSW3 | +|M DSW2 | +|A DSW1 DSW4 | +| |-------| 6116 | +| |LATTICE| 6116 PAL | +| 62256 62256 |1032E | | +| | | T1 | +| 68000 |-------| | +| 3.6V_BATT |-------------| | +| | 93C46| | +| | | | +| | * | 6116 | +| | | 22MHz 6116 | +|---------------|PLASTIC COVER|--------------------------| +Notes: + 68000 clock - 11.000MHz [22/2] + VSync - 58Hz + Hsync - none (dead board, no signal) + M6295 clock - 1.100MHz [22/20], sample rate = 1100000 / 165, chip is printed 'AD-65' + YM2151 clock- 2.750MHz [22/8], chip is printed 'K-666'. YM3014 chip is printed 'K-664' + * - Unpopulated position for PIC16F84 + 3.6V_BATT - Purpose of battery unknown, does not appear to be used for backup of suicide RAM, + and there's no RTC on the board. + 93C46 - 128 x8 EEPROM. This chip was covered by a plactic cover. There's nothing else under + the cover, but there was an unpopulated position for a PIC16F84 + 89C51 - Atmel 89C51 Microcontroller (protected) + + ROMs - + P1 - Hitachi HN27C4096 (Main PRG) + T1 - Macronix MX27C4000 (GFX) + A1 - Atmel AT27C080 (GFX) + B1 - Macronix MX261000 (GFX?? or PRG/data for 89C51?) + S1 - Macronix MX27C2000 (OKI samples) +*/ + +#include "emu.h" +#include "cpu/m68000/m68000.h" +#include "cpu/mcs51/mcs51.h" +#include "sound/okim6295.h" +#include "sound/2151intf.h" +#include "machine/eepromser.h" + + +class rbmk_state : public driver_device +{ +public: + rbmk_state(const machine_config &mconfig, device_type type, const char *tag) + : driver_device(mconfig, type, tag), + m_gms_vidram2(*this, "gms_vidram2"), + m_gms_vidram(*this, "gms_vidram"), + m_maincpu(*this, "maincpu"), + m_mcu(*this, "mcu"), + m_eeprom(*this, "eeprom"), + m_gfxdecode(*this, "gfxdecode"), + m_palette(*this, "palette") { } + + required_shared_ptr<UINT16> m_gms_vidram2; + required_shared_ptr<UINT16> m_gms_vidram; + UINT16 m_tilebank; + UINT8 m_mux_data; + DECLARE_READ16_MEMBER(gms_read); + DECLARE_WRITE16_MEMBER(gms_write1); + DECLARE_WRITE16_MEMBER(gms_write2); + DECLARE_WRITE16_MEMBER(gms_write3); + DECLARE_READ8_MEMBER(rbmk_mcu_io_r); + DECLARE_WRITE8_MEMBER(rbmk_mcu_io_w); + DECLARE_WRITE8_MEMBER(mcu_io_mux_w); + DECLARE_WRITE16_MEMBER(eeprom_w); + virtual void video_start(); + UINT32 screen_update_rbmk(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); + INTERRUPT_GEN_MEMBER(mcu_irq); + required_device<cpu_device> m_maincpu; + required_device<cpu_device> m_mcu; + required_device<eeprom_serial_93cxx_device> m_eeprom; + required_device<gfxdecode_device> m_gfxdecode; + required_device<palette_device> m_palette; +}; + + +READ16_MEMBER(rbmk_state::gms_read) +{ + return machine().rand(); +} + + +WRITE16_MEMBER(rbmk_state::gms_write1) +{ +} + +WRITE16_MEMBER(rbmk_state::gms_write2) +{ + m_tilebank=data; +} + +WRITE16_MEMBER(rbmk_state::gms_write3) +{ +} + +WRITE16_MEMBER(rbmk_state::eeprom_w) +{ + //bad ? + if( ACCESSING_BITS_0_7 ) + { + m_eeprom->di_write((data & 0x04) >> 2); + m_eeprom->cs_write((data & 0x01) ? ASSERT_LINE : CLEAR_LINE ); + + m_eeprom->clk_write((data & 0x02) ? ASSERT_LINE : CLEAR_LINE ); + } +} + + +static ADDRESS_MAP_START( rbmk_mem, AS_PROGRAM, 16, rbmk_state ) + AM_RANGE(0x000000, 0x07ffff) AM_ROM + AM_RANGE(0x100000, 0x10ffff) AM_RAM + AM_RANGE(0x500000, 0x50ffff) AM_RAM + AM_RANGE(0x940000, 0x940fff) AM_RAM AM_SHARE("gms_vidram2") + AM_RANGE(0x980300, 0x983fff) AM_RAM // 0x2048 words ???, byte access + AM_RANGE(0x900000, 0x900fff) AM_RAM_DEVWRITE("palette", palette_device, write) AM_SHARE("palette") + AM_RANGE(0x9c0000, 0x9c0fff) AM_RAM AM_SHARE("gms_vidram") + AM_RANGE(0xb00000, 0xb00001) AM_WRITE(eeprom_w) + AM_RANGE(0xC00000, 0xC00001) AM_READ_PORT("IN0") AM_WRITE(gms_write1) + AM_RANGE(0xC08000, 0xC08001) AM_READ_PORT("IN1") AM_WRITE(gms_write2) + AM_RANGE(0xC10000, 0xC10001) AM_READ_PORT("IN3") + AM_RANGE(0xC18080, 0xC18081) AM_READ(gms_read) + AM_RANGE(0xC20000, 0xC20001) AM_READ_PORT("IN2") + AM_RANGE(0xC28000, 0xC28001) AM_WRITE(gms_write3) +ADDRESS_MAP_END + + +static ADDRESS_MAP_START( rbmk_mcu_mem, AS_PROGRAM, 8, rbmk_state ) +// AM_RANGE(0x0000, 0x0fff) AM_ROM +ADDRESS_MAP_END + +READ8_MEMBER(rbmk_state::rbmk_mcu_io_r) +{ + if(m_mux_data & 8) + { + return machine().device<ym2151_device>("ymsnd")->read(space, offset & 1); + } + else if(m_mux_data & 4) + { + //printf("%02x R\n",offset); + // ... + return 0xff; + } + else + printf("Warning: mux data R = %02x",m_mux_data); + + return 0xff; +} + +WRITE8_MEMBER(rbmk_state::rbmk_mcu_io_w) +{ + if(m_mux_data & 8) { machine().device<ym2151_device>("ymsnd")->write(space, offset & 1, data); } + else if(m_mux_data & 4) + { + //printf("%02x %02x W\n",offset,data); + // ... + } + else + printf("Warning: mux data W = %02x",m_mux_data); +} + +WRITE8_MEMBER(rbmk_state::mcu_io_mux_w) +{ + m_mux_data = ~data; +} + +static ADDRESS_MAP_START( rbmk_mcu_io, AS_IO, 8, rbmk_state ) + AM_RANGE(0x0ff00, 0x0ffff) AM_READWRITE(rbmk_mcu_io_r, rbmk_mcu_io_w ) + + AM_RANGE(MCS51_PORT_P3, MCS51_PORT_P3) AM_WRITE(mcu_io_mux_w ) +ADDRESS_MAP_END + +static INPUT_PORTS_START( rbmk ) + PORT_START("IN0") + PORT_DIPNAME( 0x0001, 0x0001, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0001, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x0002, 0x0002, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0002, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x0004, 0x0004, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0004, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x0008, 0x0008, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0008, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x0010, 0x0010, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0010, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x0020, 0x0020, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0020, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x0040, 0x0040, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0040, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x0080, 0x0080, DEF_STR( Controls ) ) + PORT_DIPSETTING( 0x0080, DEF_STR( Joystick ) ) + PORT_DIPSETTING( 0x0000, "Keyboard" ) + + PORT_DIPNAME( 0x0100, 0x0100, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0100, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x0200, 0x0200, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0200, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x0400, 0x0400, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0400, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x0800, 0x0800, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0800, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x1000, 0x1000, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x1000, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x2000, 0x2000, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x2000, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x4000, 0x4000, DEF_STR( Version ) ) + PORT_DIPSETTING( 0x4000, "8.8" ) + PORT_DIPSETTING( 0x0000, "8.8-" ) + PORT_DIPNAME( 0x8000, 0x8000, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x8000, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + + PORT_START("IN1") /* 16bit */ + PORT_DIPNAME( 0x0001, 0x0001, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0001, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + + PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_SERVICE1 ) + PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_COIN1 ) + PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_START1 ) + PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_MAHJONG_DOUBLE_UP ) + + PORT_DIPNAME( 0x0020, 0x0020, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0020, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + + PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) + PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) + PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_BUTTON1 ) + PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_MAHJONG_BET ) + PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_BUTTON2 ) + + PORT_DIPNAME( 0x1000, 0x1000, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x1000, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x2000, 0x2000, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x2000, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x4000, 0x4000, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x4000, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x8000, 0x8000, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x8000, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + + PORT_START("IN2") /* 16bit */ + PORT_DIPNAME( 0x0001, 0x0001, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0001, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x0002, 0x0002, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0002, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x0004, 0x0004, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0004, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x0008, 0x0008, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0008, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x0010, 0x0010, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0010, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x0020, 0x0020, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0020, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x0040, 0x0040, DEF_STR( Unknown ) ) + 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_DIPNAME( 0x0100, 0x0100, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0100, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x0200, 0x0200, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0200, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x0400, 0x0400, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0400, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x0800, 0x0800, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0800, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x1000, 0x1000, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x1000, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x2000, 0x2000, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x2000, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x4000, 0x4000, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x4000, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x8000, 0x8000, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x8000, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + + + PORT_START("IN3") /* 16bit */ + PORT_DIPNAME( 0x0001, 0x0001, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0001, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x0002, 0x0002, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0002, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x0004, 0x0004, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0004, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x0008, 0x0008, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0008, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x0010, 0x0010, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0010, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x0020, 0x0020, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0020, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x0040, 0x0040, DEF_STR( Unknown ) ) + 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_DIPNAME( 0x0100, 0x0100, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0100, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x0200, 0x0200, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0200, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x0400, 0x0400, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0400, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x0800, 0x0800, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0800, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x1000, 0x1000, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x1000, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x2000, 0x2000, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x2000, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x4000, 0x4000, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x4000, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_BIT( 0x8000, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_READ_LINE_DEVICE_MEMBER("eeprom", eeprom_serial_93cxx_device, do_read) + + PORT_START("IN4") /* 16bit */ + PORT_DIPNAME( 0x0001, 0x0001, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0001, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x0002, 0x0002, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0002, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x0004, 0x0004, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0004, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x0008, 0x0008, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0008, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x0010, 0x0010, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0010, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x0020, 0x0020, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0020, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x0040, 0x0040, DEF_STR( Unknown ) ) + 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_DIPNAME( 0x0100, 0x0100, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0100, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x0200, 0x0200, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0200, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x0400, 0x0400, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0400, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x0800, 0x0800, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0800, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x1000, 0x1000, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x1000, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x2000, 0x2000, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x2000, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x4000, 0x4000, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x4000, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x8000, 0x8000, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x8000, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + + PORT_START("IN5") /* 16bit */ + PORT_DIPNAME( 0x0001, 0x0001, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0001, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x0002, 0x0002, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0002, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x0004, 0x0004, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0004, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x0008, 0x0008, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0008, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x0010, 0x0010, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0010, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x0020, 0x0020, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0020, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x0040, 0x0040, DEF_STR( Unknown ) ) + 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_DIPNAME( 0x0100, 0x0100, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0100, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x0200, 0x0200, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0200, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x0400, 0x0400, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0400, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x0800, 0x0800, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x0800, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x1000, 0x1000, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x1000, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x2000, 0x2000, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x2000, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x4000, 0x4000, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x4000, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) + PORT_DIPNAME( 0x8000, 0x8000, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x8000, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) +INPUT_PORTS_END + + +static const gfx_layout rbmk32_layout = +{ + 8,32, + RGN_FRAC(1,1), + 4, + { 0,1,2,3 }, + { 4,0,12,8,20,16,28,24}, + { 0*32, 1*32, 2*32, 3*32, 4*32, 5*32, 6*32, 7*32, 8*32, 9*32, 10*32, 11*32, 12*32, 13*32, 14*32, 15*32, + 16*32, 17*32, 18*32, 19*32, 20*32, 21*32, 22*32, 23*32, 24*32, 25*32, 26*32, 27*32, 28*32, 29*32, 30*32, 31*32 }, + 32*32 +}; + +static const gfx_layout rbmk8_layout = +{ + 8,8, + RGN_FRAC(1,1), + 4, + { 0,1,2,3 }, + { 4,0,12,8,20,16,28,24 }, + { 0*32, 1*32, 2*32, 3*32, 4*32, 5*32, 6*32, 7*32 }, + 8*32 +}; + + +static GFXDECODE_START( rbmk ) + GFXDECODE_ENTRY( "gfx1", 0, rbmk32_layout, 0x0, 16 ) + GFXDECODE_ENTRY( "gfx2", 0, rbmk8_layout, 0x100, 16 ) +GFXDECODE_END + +void rbmk_state::video_start() +{ +} + +UINT32 rbmk_state::screen_update_rbmk(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect) +{ + int x,y; + int count = 0; + + for (y=0;y<8;y++) + { + for (x=0;x<64;x++) + { + int tile = m_gms_vidram2[count+0x600]; + m_gfxdecode->gfx(0)->opaque(bitmap,cliprect,(tile&0xfff)+((m_tilebank&0x10)>>4)*0x1000,tile>>12,0,0,x*8,y*32); + count++; + } + } + + count=0; + + for (y=0;y<32;y++) + { + for (x=0;x<64;x++) + { + int tile = m_gms_vidram[count]; + m_gfxdecode->gfx(1)->transpen(bitmap,cliprect,(tile&0xfff)+((m_tilebank>>1)&3)*0x1000,tile>>12,0,0,x*8,y*8,0); + count++; + } + } + return 0; +} + +INTERRUPT_GEN_MEMBER(rbmk_state::mcu_irq) +{ + m_mcu->set_input_line(INPUT_LINE_NMI, PULSE_LINE); +} + +static MACHINE_CONFIG_START( rbmk, rbmk_state ) + MCFG_CPU_ADD("maincpu", M68000, 22000000 /2) + MCFG_CPU_PROGRAM_MAP(rbmk_mem) + MCFG_CPU_VBLANK_INT_DRIVER("screen", rbmk_state, irq1_line_hold) + + MCFG_CPU_ADD("mcu", AT89C4051, 22000000 / 4) // frequency isn't right + MCFG_CPU_PROGRAM_MAP(rbmk_mcu_mem) + MCFG_CPU_IO_MAP(rbmk_mcu_io) + MCFG_CPU_VBLANK_INT_DRIVER("screen", rbmk_state, mcu_irq) + + MCFG_GFXDECODE_ADD("gfxdecode", "palette", rbmk) + + + MCFG_SCREEN_ADD("screen", RASTER) + MCFG_SCREEN_REFRESH_RATE(58) + MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0)) + MCFG_SCREEN_SIZE(64*8, 32*8) + MCFG_SCREEN_VISIBLE_AREA(0*8, 64*8-1, 0*8, 32*8-1) + MCFG_SCREEN_UPDATE_DRIVER(rbmk_state, screen_update_rbmk) + MCFG_SCREEN_PALETTE("palette") + + MCFG_PALETTE_ADD("palette", 0x800) + MCFG_PALETTE_FORMAT(xBBBBBGGGGGRRRRR) + + MCFG_EEPROM_SERIAL_93C46_ADD("eeprom") + + + MCFG_SPEAKER_STANDARD_STEREO("lspeaker", "rspeaker") + + MCFG_OKIM6295_ADD("oki", 1122000, OKIM6295_PIN7_HIGH) // clock frequency & pin 7 not verified + MCFG_SOUND_ROUTE(ALL_OUTPUTS, "lspeaker", 0.47) + MCFG_SOUND_ROUTE(ALL_OUTPUTS, "rspeaker", 0.47) + + MCFG_YM2151_ADD("ymsnd", 22000000 / 8) + MCFG_SOUND_ROUTE(0, "lspeaker", 0.60) + MCFG_SOUND_ROUTE(1, "rspeaker", 0.60) +MACHINE_CONFIG_END + +ROM_START( rbmk ) + ROM_REGION( 0x80000, "maincpu", 0 ) /* 68000 Code */ + ROM_LOAD( "p1.u64", 0x00000, 0x80000, CRC(83b3c505) SHA1(b943d7312dacdf46d4a55f9dc3cf92e291c40ce7) ) + + ROM_REGION( 0x1000, "mcu", 0 ) /* protected MCU? */ + ROM_LOAD( "89c51.bin", 0x0, 0x1000, CRC(c6d58031) SHA1(5c61ce4eef1ef29bd870d0678bdba24e5aa43eae) ) + + ROM_REGION( 0x20000, "user1", 0 ) /* ??? mcu data / code */ + ROM_LOAD( "b1.u72", 0x00000, 0x20000, CRC(1a4991ac) SHA1(523b58caa21b4a073c664c076d2d7bb07a4253cd) ) + + ROM_REGION( 0x040000, "oki", 0 ) /* Samples */ + ROM_LOAD( "s1.u83", 0x00000, 0x40000, CRC(44b20e47) SHA1(54691af73aa5d20f9a9afe145447ef1cf34c9a0c) ) + + ROM_REGION( 0x100000, "gfx1", 0 ) /* 8x32 tiles, lots of girls etc. */ + ROM_LOAD( "a1.u41", 0x00000, 0x100000, CRC(1924de6b) SHA1(1a72ee2fd0abca51893f0985a591573bfd429389) ) + + ROM_REGION( 0x80000, "gfx2", 0 ) /* 8x8 tiles? cards etc */ + ROM_LOAD( "t1.u39", 0x00000, 0x80000, CRC(adf67429) SHA1(ab03c7f68403545f9e86a069581dc3fc3fa6b9c4) ) + + ROM_REGION16_BE( 0x80, "eeprom", 0 ) /* eeprom */ + ROM_LOAD16_WORD_SWAP( "93c46.u51", 0x00, 0x080, CRC(4ca6ff01) SHA1(66c456eac5b0d1176ef9130baf2e746efdf30152) ) +ROM_END + + +GAME( 1998, rbmk, 0, rbmk, rbmk, driver_device,0, ROT0, "GMS", "Real Battle Mahjong King", MACHINE_NOT_WORKING ) |