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Diffstat (limited to 'src/mame/drivers/kungfur.cpp')
-rw-r--r-- | src/mame/drivers/kungfur.cpp | 342 |
1 files changed, 342 insertions, 0 deletions
diff --git a/src/mame/drivers/kungfur.cpp b/src/mame/drivers/kungfur.cpp new file mode 100644 index 00000000000..d6b27593e8d --- /dev/null +++ b/src/mame/drivers/kungfur.cpp @@ -0,0 +1,342 @@ +// license:BSD-3-Clause +// copyright-holders:hap, Angelo Salese, Roberto Fresca +/*************************************************************************** + +KUNG-FU ROUSHI +(c)1987 NAMCO + +6809 (4MHz?) +RAM 2016x1 +MSM5205 x 2 (2 SPEAKERS) +8255 x 2 +custom chips : none + +KR1.BIN : PROGRAM +KR2-KR6 : VOICE + +50pin cable to 7seg&lamp control board. + +Information: +http://www.wshin.com/games/review/ka/kung-fu-roushi.htm +http://www.youtube.com/watch?v=ssEfw-RbSjs +http://www.youtube.com/watch?v=1YacVjpUG8g + +--------------------------------------------------------------------------- + +Game Panel: + +tokuten honjitsu yuuryoukiroku +(score) (today's best scores) +XX #1 XX points + #2 XX points +dankai #3 XX points +(level) +1 2 3 4 5 + +hannoujikan heikinhannoujikan shuuryou +(reaction time) (average reaction time) (finished, complete) +X.XX seconds X.XX seconds + + +Control Panel: + +washi no kakegoe no toori ni botan wo osunojazoi! +(hit the buttons as I call them out) + +over 8, or 10 points --> level 1 +" 16, or 20 " --> level 2 +" 28, or 35 " --> level 3 +" 42, or 52 " --> level 4 +" 52, or 73(?) " --> level 5 +menkyokaiden(full certification) + +The 4 buttons are labeled: +mae(forward), migi(right), ushiro(back), hidari(left) + + +***************************************************************************/ + +#include "emu.h" +#include "cpu/m6809/m6809.h" +#include "sound/msm5205.h" +#include "machine/i8255.h" + +#include "kungfur.lh" + + +class kungfur_state : public driver_device +{ +public: + kungfur_state(const machine_config &mconfig, device_type type, const char *tag) + : driver_device(mconfig, type, tag), + m_maincpu(*this, "maincpu"), + m_adpcm1(*this, "adpcm1"), + m_adpcm2(*this, "adpcm2") + { } + + UINT8 m_latch[3]; + UINT8 m_control; + + UINT32 m_adpcm_pos[2]; + UINT8 m_adpcm_data[2]; + UINT8 m_adpcm_sel[2]; + DECLARE_WRITE8_MEMBER(kungfur_output_w); + DECLARE_WRITE8_MEMBER(kungfur_latch1_w); + DECLARE_WRITE8_MEMBER(kungfur_latch2_w); + DECLARE_WRITE8_MEMBER(kungfur_latch3_w); + DECLARE_WRITE8_MEMBER(kungfur_control_w); + DECLARE_WRITE8_MEMBER(kungfur_adpcm1_w); + DECLARE_WRITE8_MEMBER(kungfur_adpcm2_w); + virtual void machine_start(); + virtual void machine_reset(); + INTERRUPT_GEN_MEMBER(kungfur_irq); + DECLARE_WRITE_LINE_MEMBER(kfr_adpcm1_int); + DECLARE_WRITE_LINE_MEMBER(kfr_adpcm2_int); + required_device<cpu_device> m_maincpu; + required_device<msm5205_device> m_adpcm1; + required_device<msm5205_device> m_adpcm2; +}; + + +INTERRUPT_GEN_MEMBER(kungfur_state::kungfur_irq) +{ + if (m_control & 0x10) + device.execute().set_input_line(M6809_IRQ_LINE, ASSERT_LINE); +} + + +/*************************************************************************** + + I/O + +***************************************************************************/ + +WRITE8_MEMBER(kungfur_state::kungfur_output_w) +{ + // d0-d2: output led7seg + static const int lut_digits[24] = + { + 0, 2, 4, 6, 9, 12,14,0, + 0, 1, 3, 5, 8, 11,13,0, + 0, 0, 0, 0, 7, 10,0, 0 + }; + for (int i = 0; i < 3; i++) + { + int offs = i << 3 | (data & 7); + if (lut_digits[offs]) + output_set_digit_value(lut_digits[offs] - 1, m_latch[i]); + } + + // 2.6 goes to level lamps + if ((data & 7) == 6) + { + for (int i = 0; i < 5; i++) + output_set_lamp_value(i, m_latch[2] >> i & 1); + } + + // d7: game-over lamp, d3-d4: marquee lamps + output_set_lamp_value(5, data >> 7 & 1); + output_set_lamp_value(6, data >> 3 & 1); + output_set_lamp_value(7, data >> 4 & 1); + + // d5: N/C? + // d6: coincounter + coin_counter_w(machine(), 0, data & 0x40); +} + + +// lamp output latches +WRITE8_MEMBER(kungfur_state::kungfur_latch1_w) +{ + m_latch[0] = data; +} + +WRITE8_MEMBER(kungfur_state::kungfur_latch2_w) +{ + m_latch[1] = data; +} + +WRITE8_MEMBER(kungfur_state::kungfur_latch3_w) +{ + m_latch[2] = data; +} + + +WRITE8_MEMBER(kungfur_state::kungfur_control_w) +{ + // d0-d3: N/C + // d4: irq ack + if (~data & 0x10) + m_maincpu->set_input_line(M6809_IRQ_LINE, CLEAR_LINE); + + // d5: ? + // d6-d7: sound trigger (edge) + if ((data ^ m_control) & 0x40) + { + m_adpcm1->reset_w(BIT(data, 6)); + m_adpcm_pos[0] = m_adpcm_data[0] * 0x400; + m_adpcm_sel[0] = 0; + } + if ((data ^ m_control) & 0x80) + { + m_adpcm2->reset_w(BIT(data, 7)); + m_adpcm_pos[1] = m_adpcm_data[1] * 0x400; + m_adpcm_sel[1] = 0; + } + + m_control = data; +} + +// adpcm latches +WRITE8_MEMBER(kungfur_state::kungfur_adpcm1_w) +{ + m_adpcm_data[0] = data; +} + +WRITE8_MEMBER(kungfur_state::kungfur_adpcm2_w) +{ + m_adpcm_data[1] = data; +} + +// adpcm callbacks +WRITE_LINE_MEMBER(kungfur_state::kfr_adpcm1_int) +{ + UINT8 *ROM = memregion("adpcm1")->base(); + UINT8 data = ROM[m_adpcm_pos[0] & 0x1ffff]; + + m_adpcm1->data_w(m_adpcm_sel[0] ? data & 0xf : data >> 4 & 0xf); + m_adpcm_pos[0] += m_adpcm_sel[0]; + m_adpcm_sel[0] ^= 1; +} + +WRITE_LINE_MEMBER(kungfur_state::kfr_adpcm2_int) +{ + UINT8 *ROM = memregion("adpcm2")->base(); + UINT8 data = ROM[m_adpcm_pos[1] & 0x3ffff]; + + m_adpcm2->data_w(m_adpcm_sel[1] ? data & 0xf : data >> 4 & 0xf); + m_adpcm_pos[1] += m_adpcm_sel[1]; + m_adpcm_sel[1] ^= 1; +} + + +static ADDRESS_MAP_START( kungfur_map, AS_PROGRAM, 8, kungfur_state ) + AM_RANGE(0x0000, 0x07ff) AM_RAM + AM_RANGE(0x4000, 0x4000) AM_WRITE(kungfur_adpcm1_w) + AM_RANGE(0x4004, 0x4004) AM_WRITE(kungfur_adpcm2_w) + AM_RANGE(0x4008, 0x400b) AM_DEVREADWRITE("ppi8255_0", i8255_device, read, write) + AM_RANGE(0x400c, 0x400f) AM_DEVREADWRITE("ppi8255_1", i8255_device, read, write) + AM_RANGE(0xc000, 0xffff) AM_ROM +ADDRESS_MAP_END + + +/*************************************************************************** + + Inputs + +***************************************************************************/ + +static INPUT_PORTS_START( kungfur ) + PORT_START("IN0") + PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNKNOWN ) + PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_SERVICE1 ) + PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_COIN1 ) + PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN ) + PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_16WAY PORT_NAME("Migi (Right)") + PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_16WAY PORT_NAME("Hidari (Left)") + PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_16WAY PORT_NAME("Ushiro (Back)") + PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_16WAY PORT_NAME("Mae (Front)") + + PORT_START("IN1") + PORT_DIPNAME( 0x07, 0x07, DEF_STR( Coinage ) ) + PORT_DIPSETTING( 0x05, DEF_STR( 3C_1C ) ) + PORT_DIPSETTING( 0x06, DEF_STR( 2C_1C ) ) + PORT_DIPSETTING( 0x07, DEF_STR( 1C_1C ) ) + PORT_DIPSETTING( 0x03, DEF_STR( 1C_2C ) ) +// PORT_DIPSETTING( 0x01, DEF_STR( 1C_2C ) ) // dupe + PORT_DIPSETTING( 0x02, DEF_STR( 1C_3C ) ) +// PORT_DIPSETTING( 0x00, DEF_STR( 1C_3C ) ) // dupe +// PORT_DIPSETTING( 0x04, DEF_STR( 0C_0C ) ) // invalid + PORT_SERVICE( 0x08, IP_ACTIVE_LOW ) + PORT_BIT( 0xf0, IP_ACTIVE_LOW, IPT_UNUSED ) +INPUT_PORTS_END + + +/*************************************************************************** + + Machine Config + +***************************************************************************/ + +void kungfur_state::machine_start() +{ + save_item(NAME(m_control)); + save_item(NAME(m_latch)); + + save_item(NAME(m_adpcm_pos)); + save_item(NAME(m_adpcm_data)); + save_item(NAME(m_adpcm_sel)); +} + +void kungfur_state::machine_reset() +{ + m_control = 0; +} + +static MACHINE_CONFIG_START( kungfur, kungfur_state ) + + /* basic machine hardware */ + MCFG_CPU_ADD("maincpu", M6809, 8000000/2) // 4MHz? + MCFG_CPU_PROGRAM_MAP(kungfur_map) + MCFG_CPU_PERIODIC_INT_DRIVER(kungfur_state, kungfur_irq, 975) // close approximation + + MCFG_DEVICE_ADD("ppi8255_0", I8255A, 0) + // $4008 - always $83 (PPI mode 0, ports B & lower C as input) + MCFG_I8255_OUT_PORTA_CB(WRITE8(kungfur_state, kungfur_output_w)) + MCFG_I8255_IN_PORTB_CB(IOPORT("IN0")) + MCFG_I8255_IN_PORTC_CB(IOPORT("IN1")) + MCFG_I8255_OUT_PORTC_CB(WRITE8(kungfur_state, kungfur_control_w)) + + MCFG_DEVICE_ADD("ppi8255_1", I8255A, 0) + // $400c - always $80 (PPI mode 0, all ports as output) + MCFG_I8255_OUT_PORTA_CB(WRITE8(kungfur_state, kungfur_latch1_w)) + MCFG_I8255_OUT_PORTB_CB(WRITE8(kungfur_state, kungfur_latch2_w)) + MCFG_I8255_OUT_PORTC_CB(WRITE8(kungfur_state, kungfur_latch3_w)) + + /* no video! */ + + /* sound hardware */ + MCFG_SPEAKER_STANDARD_STEREO("lspeaker", "rspeaker") + MCFG_SOUND_ADD("adpcm1", MSM5205, XTAL_384kHz) // clock verified with recording + MCFG_MSM5205_VCLK_CB(WRITELINE(kungfur_state, kfr_adpcm1_int)) + MCFG_MSM5205_PRESCALER_SELECTOR(MSM5205_S48_4B) + MCFG_SOUND_ROUTE(ALL_OUTPUTS, "lspeaker", 1.0) + + MCFG_SOUND_ADD("adpcm2", MSM5205, XTAL_384kHz) // " + MCFG_MSM5205_VCLK_CB(WRITELINE(kungfur_state, kfr_adpcm2_int)) + MCFG_MSM5205_PRESCALER_SELECTOR(MSM5205_S48_4B) + MCFG_SOUND_ROUTE(ALL_OUTPUTS, "rspeaker", 1.0) +MACHINE_CONFIG_END + + +/*************************************************************************** + + Game driver(s) + +***************************************************************************/ + +ROM_START( kungfur ) + ROM_REGION( 0x10000, "maincpu", 0 ) + ROM_LOAD( "kr1.bin", 0x0c000, 0x04000, CRC(f5b93cc7) SHA1(ed962915aeafea823a6562e6f284a88422f09a08) ) + + ROM_REGION( 0x20000, "adpcm1", 0 ) + ROM_LOAD( "kr2.bin", 0x00000, 0x10000, CRC(13f5eba8) SHA1(a3ae2d54ec60d48bfff6192e61033ec583e3603f) ) + ROM_LOAD( "kr3.bin", 0x10000, 0x10000, CRC(05fd1301) SHA1(6871d872315ffb025fea7d2ccd9a203863dc142d) ) + + ROM_REGION( 0x40000, "adpcm2", 0 ) + ROM_LOAD( "kr4.bin", 0x00000, 0x10000, CRC(58929279) SHA1(d90f68dd8cf2ddc5e73ed40eb31ebbb0be7e35a4) ) + ROM_LOAD( "kr5.bin", 0x10000, 0x10000, CRC(31ed39c8) SHA1(8da50b2183a287fe3a41ec13078aff7fb40c43a3) ) + ROM_LOAD( "kr6.bin", 0x20000, 0x10000, CRC(9ea75d4a) SHA1(57445ccb961acb11a25cdac81f2e543d92bcb7f9) ) +ROM_END + +GAMEL(1987, kungfur, 0, kungfur, kungfur, driver_device, 0, ROT0, "Namco", "Kung-Fu Roushi", MACHINE_SUPPORTS_SAVE, layout_kungfur ) |