// license:BSD-3-Clause // copyright-holders:Aaron Giles,Nicola Salmoria /*************************************************************************** AmeriDarts (c) 1989 Ameri Corporation Cool Pool (c) 1992 Catalina 9 Ball Shootout (c) 1993 E-Scape/Bundra driver by Nicola Salmoria and Aaron Giles The main cpu is a TMS34010; it is encrypted in 9 Ball Shootout. The second CPU in AmeriDarts is a TMS32015; it controls sound and the trackball inputs. The second CPU in Cool Pool and 9 Ball Shootout is a TMS320C26; the code is the same in the two games. The audio DAC is a Micro Power Systems MP1210HN. Cool Pool: - The checksum test routine is wrong, e.g. when it says to be testing 4U/8U it is actually reading 4U/8U/3U/7U, when testing 3U/7U it actually reads 2U/6U/1U/5U. The placement cannot therefore be exactly determined by the check passing. ***************************************************************************/ #include "emu.h" #include "includes/coolpool.h" #include "cpu/tms32010/tms32010.h" #include "cpu/tms32025/tms32025.h" #include "machine/nvram.h" #include "sound/dac.h" #include "sound/volt_reg.h" #include "screen.h" #include "speaker.h" /************************************* * * Local variables * *************************************/ static const uint16_t nvram_unlock_seq[] = { 0x3fb, 0x3fb, 0x3f8, 0x3fc, 0x3fa, 0x3fe, 0x3f9, 0x3fd, 0x3fb, 0x3ff }; /************************************* * * Video updates * *************************************/ TMS340X0_SCANLINE_RGB32_CB_MEMBER(coolpool_state::amerdart_scanline) { uint16_t *vram = &m_vram_base[(params->rowaddr << 8) & 0xff00]; uint32_t *dest = &bitmap.pix32(scanline); rgb_t pens[16]; int coladdr = params->coladdr; int x; /* update the palette */ if (scanline < 256) for (x = 0; x < 16; x++) { uint16_t pal = m_vram_base[x]; pens[x] = rgb_t(pal4bit(pal >> 4), pal4bit(pal >> 8), pal4bit(pal >> 12)); } for (x = params->heblnk; x < params->hsblnk; x += 4) { uint16_t pixels = vram[coladdr++ & 0xff]; dest[x + 0] = pens[(pixels >> 0) & 15]; dest[x + 1] = pens[(pixels >> 4) & 15]; dest[x + 2] = pens[(pixels >> 8) & 15]; dest[x + 3] = pens[(pixels >> 12) & 15]; } } TMS340X0_SCANLINE_RGB32_CB_MEMBER(coolpool_state::coolpool_scanline) { uint16_t *vram = &m_vram_base[(params->rowaddr << 8) & 0x1ff00]; uint32_t *dest = &bitmap.pix32(scanline); const pen_t *pens = m_tlc34076->pens(); int coladdr = params->coladdr; int x; for (x = params->heblnk; x < params->hsblnk; x += 2) { uint16_t pixels = vram[coladdr++ & 0xff]; dest[x + 0] = pens[pixels & 0xff]; dest[x + 1] = pens[pixels >> 8]; } } /************************************* * * Shift register access * *************************************/ TMS340X0_TO_SHIFTREG_CB_MEMBER(coolpool_state::to_shiftreg) { memcpy(shiftreg, &m_vram_base[(address & ~0xfff) >> 4], 0x200); } TMS340X0_FROM_SHIFTREG_CB_MEMBER(coolpool_state::from_shiftreg) { memcpy(&m_vram_base[(address & ~0xfff) >> 4], shiftreg, 0x200); } /************************************* * * Game initialzation * *************************************/ MACHINE_RESET_MEMBER(coolpool_state,amerdart) { m_nvram_write_enable = 0; } MACHINE_RESET_MEMBER(coolpool_state,coolpool) { m_nvram_write_enable = 0; } /************************************* * * NVRAM writes with thrash protect * *************************************/ TIMER_DEVICE_CALLBACK_MEMBER(coolpool_state::nvram_write_timeout) { m_nvram_write_enable = 0; } WRITE16_MEMBER(coolpool_state::nvram_thrash_w) { /* keep track of the last few writes */ memmove(&m_nvram_write_seq[0], &m_nvram_write_seq[1], (NVRAM_UNLOCK_SEQ_LEN - 1) * sizeof(m_nvram_write_seq[0])); m_nvram_write_seq[NVRAM_UNLOCK_SEQ_LEN - 1] = offset & 0x3ff; /* if they match the unlock sequence, enable writes and set a timeout */ if (!memcmp(nvram_unlock_seq, m_nvram_write_seq, sizeof(nvram_unlock_seq))) { m_nvram_write_enable = 1; m_nvram_timer->adjust(attotime::from_msec(1000)); } } WRITE16_MEMBER(coolpool_state::nvram_data_w) { /* only the low 8 bits matter */ if (ACCESSING_BITS_0_7) { if (m_nvram_write_enable) { m_nvram[offset] = data & 0xff; } } } WRITE16_MEMBER(coolpool_state::nvram_thrash_data_w) { nvram_data_w(space, offset, data, mem_mask); nvram_thrash_w(space, offset, data, mem_mask); } /************************************* * * AmeriDarts IOP handling * *************************************/ TIMER_DEVICE_CALLBACK_MEMBER(coolpool_state::amerdart_audio_int_gen) { m_dsp->set_input_line(0, ASSERT_LINE); m_dsp->set_input_line(0, CLEAR_LINE); } WRITE16_MEMBER(coolpool_state::amerdart_misc_w) { logerror("%08x:IOP_system_w %04x\n",m_maincpu->pc(),data); machine().bookkeeping().coin_counter_w(0, ~data & 0x0001); machine().bookkeeping().coin_counter_w(1, ~data & 0x0002); /* bits 10-15 are counted down over time */ m_dsp->set_input_line(INPUT_LINE_RESET, (data & 0x0400) ? ASSERT_LINE : CLEAR_LINE); } READ_LINE_MEMBER(coolpool_state::amerdart_dsp_bio_line_r) { /* Skip idle checking */ if (m_old_cmd == m_main2dsp->pending_r()) m_same_cmd_count += 1; else m_same_cmd_count = 0; if (m_same_cmd_count >= 5) { m_same_cmd_count = 5; m_dsp->spin(); } m_old_cmd = m_main2dsp->pending_r(); return m_main2dsp->pending_r() ? CLEAR_LINE : ASSERT_LINE; } /************************************* * * Ameri Darts trackball inputs * *************************************/ static int amerdart_trackball_inc(int data) { switch (data & 0x03) /* Bits of opposite track direction must both change with identical levels */ { case 0x00: data ^= 0x03; break; case 0x01: data ^= 0x01; break; case 0x02: data ^= 0x01; break; case 0x03: data ^= 0x03; break; } return data; } static int amerdart_trackball_dec(int data) { switch (data & 0x03) /* Bits of opposite track direction must both change with opposing levels */ { case 0x00: data ^= 0x01; break; case 0x01: data ^= 0x03; break; case 0x02: data ^= 0x03; break; case 0x03: data ^= 0x01; break; } return data; } int coolpool_state::amerdart_trackball_direction(int num, int data) { uint16_t result_x = (data & 0x0c) >> 2; uint16_t result_y = (data & 0x03) >> 0; if ((m_dx[num] == 0) && (m_dy[num] < 0)) { /* Up */ m_oldy[num]--; result_x = amerdart_trackball_inc(result_x); result_y = amerdart_trackball_inc(result_y); } if ((m_dx[num] == 0) && (m_dy[num] > 0)) { /* Down */ m_oldy[num]++; result_x = amerdart_trackball_dec(result_x); result_y = amerdart_trackball_dec(result_y); } if ((m_dx[num] < 0) && (m_dy[num] == 0)) { /* Left */ m_oldx[num]--; result_x = amerdart_trackball_inc(result_x); result_y = amerdart_trackball_dec(result_y); } if ((m_dx[num] > 0) && (m_dy[num] == 0)) { /* Right */ m_oldx[num]++; result_x = amerdart_trackball_dec(result_x); result_y = amerdart_trackball_inc(result_y); } if ((m_dx[num] < 0) && (m_dy[num] < 0)) { /* Left & Up */ m_oldx[num]--; m_oldy[num]--; result_x = amerdart_trackball_inc(result_x); } if ((m_dx[num] < 0) && (m_dy[num] > 0)) { /* Left & Down */ m_oldx[num]--; m_oldy[num]++; result_y = amerdart_trackball_dec(result_y); } if ((m_dx[num] > 0) && (m_dy[num] < 0)) { /* Right & Up */ m_oldx[num]++; m_oldy[num]--; result_y = amerdart_trackball_inc(result_y); } if ((m_dx[num] > 0) && (m_dy[num] > 0)) { /* Right & Down */ m_oldx[num]++; m_oldy[num]++; result_x = amerdart_trackball_dec(result_x); } data = ((result_x << 2) & 0x0c) | ((result_y << 0) & 0x03); return data; } READ16_MEMBER(coolpool_state::amerdart_trackball_r) { /* Trackballs seem to be handled as though they're rotated 45 degrees anti-clockwise. Sensor data as shown on Input test screen and associated bits read by TMS32015 DSP port: xxyy xxyy ???? ???? |||| |||| |||| |||| |||| |||| ++++-++++-- Unused |||| |||| |||| |||+------------ Trackball 1 Up sensor |||| ||+------------- Trackball 1 Down sensor |||| |+-------------- Trackball 1 Left sensor |||| +--------------- Trackball 1 Right sensor |||| |||+----------------- Trackball 2 Up sensor ||+------------------ Trackball 2 Down sensor |+------------------- Trackball 2 Left sensor +-------------------- Trackball 2 Right sensor Opposite direction bits toggling the same level indicate increment (+) input movement (00 -> 11 -> 00, etc) Opposite direction bits toggling the opposite level indicate decrement (-) input movement (01 -> 10 -> 01, etc) Input state requirements to indicate trackball direction. Direction StateX StateY ============================= UP X + Y + Down X - Y - Left X + Y - Right X - Y + Up & Left X + Y 0 Up & Right X 0 Y + Down & Left X 0 Y - Down & Right X - Y 0 */ m_result = (m_lastresult | 0x00ff); m_newx[1] = ioport("XAXIS1")->read(); /* Trackball 1 Left - Right */ m_newy[1] = ioport("YAXIS1")->read(); /* Trackball 1 Up - Down */ m_newx[2] = ioport("XAXIS2")->read(); /* Trackball 2 Left - Right */ m_newy[2] = ioport("YAXIS2")->read(); /* Trackball 2 Up - Down */ m_dx[1] = (int8_t)(m_newx[1] - m_oldx[1]); m_dy[1] = (int8_t)(m_newy[1] - m_oldy[1]); m_dx[2] = (int8_t)(m_newx[2] - m_oldx[2]); m_dy[2] = (int8_t)(m_newy[2] - m_oldy[2]); /* Determine Trackball 1 direction state */ m_result = (m_result & 0xf0ff) | (amerdart_trackball_direction(1, ((m_result >> 8) & 0xf)) << 8); /* Determine Trackball 2 direction state */ m_result = (m_result & 0x0fff) | (amerdart_trackball_direction(2, ((m_result >> 12) & 0xf)) << 12); // logerror("%08X:read port 6 (X=%02X Y=%02X oldX=%02X oldY=%02X oldRes=%04X Res=%04X)\n", m_dsp->pc(), m_newx, m_newy, m_oldx, m_oldy, m_lastresult, m_result); m_lastresult = m_result; return m_result; } /************************************* * * Cool Pool IOP control * *************************************/ WRITE16_MEMBER(coolpool_state::coolpool_misc_w) { logerror("%08x:IOP_system_w %04x\n",m_maincpu->pc(),data); machine().bookkeeping().coin_counter_w(0, ~data & 0x0001); machine().bookkeeping().coin_counter_w(1, ~data & 0x0002); m_dsp->set_input_line(INPUT_LINE_RESET, (data & 0x0400) ? ASSERT_LINE : CLEAR_LINE); } /************************************* * * Cool Pool IOP communications * (from IOP side) * *************************************/ READ16_MEMBER(coolpool_state::dsp_bio_line_r) { return m_main2dsp->pending_r() ? CLEAR_LINE : ASSERT_LINE; } READ16_MEMBER(coolpool_state::dsp_hold_line_r) { return CLEAR_LINE; /* ??? */ } /************************************* * * IOP ROM and DAC access * *************************************/ READ16_MEMBER(coolpool_state::dsp_rom_r) { return m_dsp_rom[m_iop_romaddr & (m_dsp_rom.mask())]; } WRITE16_MEMBER(coolpool_state::dsp_romaddr_w) { switch (offset) { case 0: m_iop_romaddr = (m_iop_romaddr & 0xffff00) | (data >> 8); break; case 1: m_iop_romaddr = (m_iop_romaddr & 0x0000ff) | (data << 8); break; } } /************************************* * * Cool Pool trackball inputs * *************************************/ READ16_MEMBER(coolpool_state::coolpool_input_r) { m_result = (ioport("IN1")->read() & 0x00ff) | (m_lastresult & 0xff00); m_newx[1] = ioport("XAXIS")->read(); m_newy[1] = ioport("YAXIS")->read(); m_dx[1] = (int8_t)(m_newx[1] - m_oldx[1]); m_dy[1] = (int8_t)(m_newy[1] - m_oldy[1]); if (m_dx[1] < 0) { m_oldx[1]--; switch (m_result & 0x300) { case 0x000: m_result ^= 0x200; break; case 0x100: m_result ^= 0x100; break; case 0x200: m_result ^= 0x100; break; case 0x300: m_result ^= 0x200; break; } } if (m_dx[1] > 0) { m_oldx[1]++; switch (m_result & 0x300) { case 0x000: m_result ^= 0x100; break; case 0x100: m_result ^= 0x200; break; case 0x200: m_result ^= 0x200; break; case 0x300: m_result ^= 0x100; break; } } if (m_dy[1] < 0) { m_oldy[1]--; switch (m_result & 0xc00) { case 0x000: m_result ^= 0x800; break; case 0x400: m_result ^= 0x400; break; case 0x800: m_result ^= 0x400; break; case 0xc00: m_result ^= 0x800; break; } } if (m_dy[1] > 0) { m_oldy[1]++; switch (m_result & 0xc00) { case 0x000: m_result ^= 0x400; break; case 0x400: m_result ^= 0x800; break; case 0x800: m_result ^= 0x800; break; case 0xc00: m_result ^= 0x400; break; } } // logerror("%08X:read port 7 (X=%02X Y=%02X oldX=%02X oldY=%02X res=%04X)\n", m_dsp->pc(), // m_newx[1], m_newy[1], m_oldx[1], m_oldy[1], m_result); m_lastresult = m_result; return m_result; } /************************************* * * Main Memory maps * *************************************/ void coolpool_state::amerdart_map(address_map &map) { map(0x00000000, 0x000fffff).ram().share("vram_base"); map(0x04000000, 0x0400000f).w(FUNC(coolpool_state::amerdart_misc_w)); map(0x05000000, 0x0500000f).r(m_dsp2main, FUNC(generic_latch_16_device::read)).w(m_main2dsp, FUNC(generic_latch_16_device::write)); map(0x06000000, 0x06007fff).ram().w(FUNC(coolpool_state::nvram_thrash_data_w)).share("nvram"); map(0xffb00000, 0xffffffff).rom().region("maincpu", 0); } void coolpool_state::coolpool_map(address_map &map) { map(0x00000000, 0x001fffff).ram().share("vram_base"); map(0x01000000, 0x010000ff).rw(m_tlc34076, FUNC(tlc34076_device::read), FUNC(tlc34076_device::write)).umask16(0x00ff); // IMSG176P-40 map(0x02000000, 0x020000ff).r(m_dsp2main, FUNC(generic_latch_16_device::read)).w(m_main2dsp, FUNC(generic_latch_16_device::write)); map(0x03000000, 0x0300000f).w(FUNC(coolpool_state::coolpool_misc_w)); map(0x03000000, 0x03ffffff).rom().region("gfx1", 0); map(0x06000000, 0x06007fff).ram().w(FUNC(coolpool_state::nvram_thrash_data_w)).share("nvram"); map(0xffe00000, 0xffffffff).rom().region("maincpu", 0); } void coolpool_state::nballsht_map(address_map &map) { map(0x00000000, 0x001fffff).ram().share("vram_base"); map(0x02000000, 0x020000ff).r(m_dsp2main, FUNC(generic_latch_16_device::read)).w(m_main2dsp, FUNC(generic_latch_16_device::write)); map(0x03000000, 0x0300000f).w(FUNC(coolpool_state::coolpool_misc_w)); map(0x04000000, 0x040000ff).rw(m_tlc34076, FUNC(tlc34076_device::read), FUNC(tlc34076_device::write)).umask16(0x00ff); // IMSG176P-40 map(0x06000000, 0x0601ffff).mirror(0x00020000).ram().w(FUNC(coolpool_state::nvram_thrash_data_w)).share("nvram"); map(0xff000000, 0xff7fffff).rom().region("gfx1", 0); map(0xffc00000, 0xffffffff).rom().region("maincpu", 0); } /************************************* * * DSP Memory maps * *************************************/ void coolpool_state::amerdart_dsp_pgm_map(address_map &map) { map(0x000, 0x0fff).rom(); } /* 000 - 0FF TMS32015 Internal Data RAM (256 words) in Data Address Space */ void coolpool_state::amerdart_dsp_io_map(address_map &map) { map(0x00, 0x01).w(FUNC(coolpool_state::dsp_romaddr_w)); map(0x02, 0x02).w(m_dsp2main, FUNC(generic_latch_16_device::write)); map(0x03, 0x03).w("dac", FUNC(dac_word_interface::data_w)); map(0x04, 0x04).r(FUNC(coolpool_state::dsp_rom_r)); map(0x05, 0x05).portr("IN0"); map(0x06, 0x06).r(FUNC(coolpool_state::amerdart_trackball_r)); map(0x07, 0x07).r(m_main2dsp, FUNC(generic_latch_16_device::read)); } void coolpool_state::coolpool_dsp_pgm_map(address_map &map) { map(0x0000, 0x7fff).rom(); } void coolpool_state::coolpool_dsp_io_base_map(address_map &map) { map(0x00, 0x01).w(FUNC(coolpool_state::dsp_romaddr_w)); map(0x02, 0x02).r(m_main2dsp, FUNC(generic_latch_16_device::read)).w(m_dsp2main, FUNC(generic_latch_16_device::write)); map(0x03, 0x03).w("dac", FUNC(dac_word_interface::data_w)); map(0x04, 0x04).r(FUNC(coolpool_state::dsp_rom_r)); map(0x05, 0x05).portr("IN0"); } void coolpool_state::coolpool_dsp_io_map(address_map &map) { coolpool_dsp_io_base_map(map); map(0x07, 0x07).r(FUNC(coolpool_state::coolpool_input_r)); } void coolpool_state::nballsht_dsp_io_map(address_map &map) { coolpool_dsp_io_base_map(map); map(0x07, 0x07).portr("IN1"); } /************************************* * * Input ports * *************************************/ static INPUT_PORTS_START( amerdart ) PORT_START("IN0") PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1) PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2) PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_SERVICE_NO_TOGGLE( 0x0010, IP_ACTIVE_LOW ) PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_COIN2 ) PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_SERVICE1 ) PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_START("XAXIS1") PORT_BIT( 0xff, 0x00, IPT_TRACKBALL_X ) PORT_SENSITIVITY(100) PORT_KEYDELTA(15) PORT_PLAYER(1) PORT_START("YAXIS1") PORT_BIT( 0xff, 0x00, IPT_TRACKBALL_Y ) PORT_SENSITIVITY(100) PORT_KEYDELTA(15) PORT_PLAYER(1) PORT_START("XAXIS2") PORT_BIT( 0xff, 0x00, IPT_TRACKBALL_X ) PORT_SENSITIVITY(100) PORT_KEYDELTA(15) PORT_PLAYER(2) PORT_START("YAXIS2") PORT_BIT( 0xff, 0x00, IPT_TRACKBALL_Y ) PORT_SENSITIVITY(100) PORT_KEYDELTA(15) PORT_PLAYER(2) INPUT_PORTS_END static INPUT_PORTS_START( coolpool ) PORT_START("IN0") PORT_BIT( 0x00ff, IP_ACTIVE_HIGH, IPT_UNKNOWN ) PORT_BIT( 0x0700, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2) PORT_NAME("P2 English") PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2) PORT_NAME("P2 Lock") PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1) PORT_NAME("P1 Lock") PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1) PORT_NAME("P1 English") PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_START("IN1") PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_START1 ) PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_START2 ) PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_SERVICE_NO_TOGGLE( 0x0010, IP_ACTIVE_LOW ) PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_COIN2 ) PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_CUSTOM ) PORT_START("XAXIS") PORT_BIT( 0xff, 0x00, IPT_TRACKBALL_X ) PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_START("YAXIS") PORT_BIT( 0xff, 0x00, IPT_TRACKBALL_Y ) PORT_SENSITIVITY(100) PORT_KEYDELTA(10) PORT_REVERSE INPUT_PORTS_END static INPUT_PORTS_START( 9ballsht ) PORT_START("IN0") PORT_BIT( 0x00ff, IP_ACTIVE_HIGH, IPT_UNKNOWN ) PORT_BIT( 0x0300, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2) PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(2) PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2) PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1) PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1) PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(1) PORT_START("IN1") PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_START1 ) PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_START2 ) PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_SERVICE_NO_TOGGLE( 0x0010, IP_ACTIVE_LOW ) PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_COIN2 ) PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_SERVICE1 ) PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(1) PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(1) PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(1) PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(1) PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(2) PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(2) PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(2) PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(2) INPUT_PORTS_END /************************************* * * Machine drivers * *************************************/ void coolpool_state::amerdart(machine_config &config) { /* basic machine hardware */ TMS34010(config, m_maincpu, XTAL(40'000'000)); m_maincpu->set_addrmap(AS_PROGRAM, &coolpool_state::amerdart_map); m_maincpu->set_halt_on_reset(false); m_maincpu->set_pixel_clock(XTAL(40'000'000)/12); m_maincpu->set_pixels_per_clock(2); m_maincpu->set_scanline_rgb32_callback(FUNC(coolpool_state::amerdart_scanline)); m_maincpu->set_shiftreg_in_callback(FUNC(coolpool_state::to_shiftreg)); m_maincpu->set_shiftreg_out_callback(FUNC(coolpool_state::from_shiftreg)); tms32015_device &dsp(TMS32015(config, m_dsp, XTAL(40'000'000)/2)); dsp.set_addrmap(AS_PROGRAM, &coolpool_state::amerdart_dsp_pgm_map); /* Data Map is internal to the CPU */ dsp.set_addrmap(AS_IO, &coolpool_state::amerdart_dsp_io_map); dsp.bio().set(FUNC(coolpool_state::amerdart_dsp_bio_line_r)); TIMER(config, "audioint").configure_scanline(FUNC(coolpool_state::amerdart_audio_int_gen), "screen", 0, 1); GENERIC_LATCH_16(config, m_main2dsp); GENERIC_LATCH_16(config, m_dsp2main); m_dsp2main->data_pending_callback().set_inputline(m_maincpu, 1); MCFG_MACHINE_RESET_OVERRIDE(coolpool_state,amerdart) NVRAM(config, "nvram", nvram_device::DEFAULT_ALL_0); TIMER(config, m_nvram_timer).configure_generic(FUNC(coolpool_state::nvram_write_timeout)); /* video hardware */ screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER)); screen.set_raw(XTAL(40'000'000)/6, 212*2, 0, 161*2, 262, 0, 241); screen.set_screen_update("maincpu", FUNC(tms34010_device::tms340x0_rgb32)); /* sound hardware */ SPEAKER(config, "speaker").front_center(); MP1210(config, "dac", 0).add_route(ALL_OUTPUTS, "speaker", 1.0); voltage_regulator_device &vref(VOLTAGE_REGULATOR(config, "vref")); vref.add_route(0, "dac", 1.0, DAC_VREF_POS_INPUT); vref.add_route(0, "dac", -1.0, DAC_VREF_NEG_INPUT); } void coolpool_state::coolpool(machine_config &config) { /* basic machine hardware */ TMS34010(config, m_maincpu, XTAL(40'000'000)); m_maincpu->set_addrmap(AS_PROGRAM, &coolpool_state::coolpool_map); m_maincpu->set_halt_on_reset(false); m_maincpu->set_pixel_clock(XTAL(40'000'000)/6); m_maincpu->set_pixels_per_clock(1); m_maincpu->set_scanline_rgb32_callback(FUNC(coolpool_state::coolpool_scanline)); m_maincpu->set_shiftreg_in_callback(FUNC(coolpool_state::to_shiftreg)); m_maincpu->set_shiftreg_out_callback(FUNC(coolpool_state::from_shiftreg)); tms32026_device& dsp(TMS32026(config, m_dsp, XTAL(40'000'000))); dsp.set_addrmap(AS_PROGRAM, &coolpool_state::coolpool_dsp_pgm_map); dsp.set_addrmap(AS_IO, &coolpool_state::coolpool_dsp_io_map); dsp.bio_in_cb().set(FUNC(coolpool_state::dsp_bio_line_r)); dsp.hold_in_cb().set(FUNC(coolpool_state::dsp_hold_line_r)); // dsp.hold_ack_out_cb().set(FUNC(coolpool_state::dsp_HOLDA_signal_w)); GENERIC_LATCH_16(config, m_main2dsp); m_main2dsp->data_pending_callback().set_inputline(m_dsp, 0); /* ??? I have no idea who should generate this! */ /* the DSP polls the status bit so it isn't strictly */ /* necessary to also have an IRQ */ GENERIC_LATCH_16(config, m_dsp2main); m_dsp2main->data_pending_callback().set_inputline(m_maincpu, 1); MCFG_MACHINE_RESET_OVERRIDE(coolpool_state,coolpool) NVRAM(config, "nvram", nvram_device::DEFAULT_ALL_0); TIMER(config, m_nvram_timer).configure_generic(FUNC(coolpool_state::nvram_write_timeout)); /* video hardware */ TLC34076(config, m_tlc34076, tlc34076_device::TLC34076_6_BIT); screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER)); screen.set_raw(XTAL(40'000'000)/6, 424, 0, 320, 262, 0, 240); screen.set_screen_update("maincpu", FUNC(tms34010_device::tms340x0_rgb32)); /* sound hardware */ SPEAKER(config, "speaker").front_center(); MP1210(config, "dac", 0).add_route(ALL_OUTPUTS, "speaker", 1.0); voltage_regulator_device &vref(VOLTAGE_REGULATOR(config, "vref")); vref.add_route(0, "dac", 1.0, DAC_VREF_POS_INPUT); vref.add_route(0, "dac", -1.0, DAC_VREF_NEG_INPUT); } void coolpool_state::_9ballsht(machine_config &config) { coolpool(config); m_maincpu->set_addrmap(AS_PROGRAM, &coolpool_state::nballsht_map); m_dsp->set_addrmap(AS_IO, &coolpool_state::nballsht_dsp_io_map); } /************************************* * * ROM definitions * *************************************/ ROM_START( amerdart ) /* You need to check the sum16 values listed on the labels to determine different sets */ ROM_REGION16_LE( 0x0a0000, "maincpu", 0 ) /* 34010 code */ ROM_LOAD16_BYTE( "ameri corp copyright 1989 u31 4e74", 0x000001, 0x10000, CRC(9628c422) SHA1(46b71acc746760962e34e9d7876f9499ea7d5c7c) ) ROM_LOAD16_BYTE( "ameri corp copyright 1989 u32 0ef7", 0x000000, 0x10000, CRC(2d651ed0) SHA1(e2da2c3d8f25c17e26fd435c75983b2db8691993) ) ROM_LOAD16_BYTE( "ameri corp copyright 1989 u38 10b4", 0x020001, 0x10000, CRC(1eb8c887) SHA1(220f566043535c54ad1cf2216966c7f42099e50b) ) ROM_LOAD16_BYTE( "ameri corp copyright 1989 u39 f45a", 0x020000, 0x10000, CRC(2ab1ea68) SHA1(4e29a274c5c62b6ca92119eb320200beb784ca55) ) ROM_LOAD16_BYTE( "ameri corp copyright 1989 u45 c1f9", 0x040001, 0x10000, CRC(74394375) SHA1(ceb7ae4e3253351da362cd0ada87702164005d17) ) ROM_LOAD16_BYTE( "ameri corp copyright 1989 u46 1f84", 0x040000, 0x10000, CRC(1188047e) SHA1(249f25582ab72eeee37798418460de312053660e) ) ROM_LOAD16_BYTE( "ameri corp copyright 1989 u52 cdfd", 0x060001, 0x10000, CRC(5ac2f06d) SHA1(b3a5d0cd94bdffdbf5bd17dbb30c07bfad3fa5d0) ) ROM_LOAD16_BYTE( "ameri corp copyright 1989 u53 d432", 0x060000, 0x10000, CRC(4bd25cf0) SHA1(d1092cc3b6172d6567acd21f79b22043380102b7) ) ROM_LOAD16_BYTE( "ameri corp copyright 1989 u57 6016", 0x080001, 0x10000, CRC(f620f935) SHA1(bf891fce1f04f3ad5b8b72d43d041ceacb0b65bc) ) /* Different then set 2 or 3 */ ROM_LOAD16_BYTE( "ameri corp copyright 1989 u58 48af", 0x080000, 0x10000, CRC(f1b3d7c4) SHA1(7b897230d110be7a5eb05eda927d00561ebb9ce3) ) /* Different then set 2 or 3 */ ROM_REGION( 0x10000, "dsp", 0 ) /* TMS32015 code */ ROM_LOAD16_WORD( "tms320e15.bin", 0x0000, 0x2000, CRC(375db4ea) SHA1(11689c89ce62f44f43cb8973b4ec6e6b0024ed14) ) /* Passes internal checksum routine */ ROM_REGION( 0x100000, "dspdata", 0 ) /* TMS32015 audio sample data */ ROM_LOAD16_WORD( "ameri corp copyright 1989 u1 4461", 0x000000, 0x10000, CRC(3f459482) SHA1(d9d489efd0d9217fceb3bf1a3b37a78d6823b4d9) ) /* Different then set 2 or 3 */ ROM_LOAD16_WORD( "ameri corp copyright 1989 u16 abd6", 0x010000, 0x10000, CRC(7437e8bf) SHA1(754be4822cd586590f09e706d7eb48e5ba8c8817) ) ROM_LOAD16_WORD( "ameri corp copyright 1989 u2 cae4", 0x020000, 0x10000, CRC(a587fffd) SHA1(f33f511d1bf1d6eb3c42535593a9718571174c4b) ) ROM_LOAD16_WORD( "ameri corp copyright 1989 u17 b791", 0x030000, 0x10000, CRC(e32bdd0f) SHA1(0662abbe84f0bad2631566b506ef016fcd79b9ee) ) ROM_LOAD16_WORD( "ameri corp copyright 1989 u3 046e", 0x040000, 0x10000, CRC(984d343a) SHA1(ee214830de4cb22d2d8e9d3ca335eff05af4abb6) ) ROM_LOAD16_WORD( "ameri corp copyright 1989 u18 100e", 0x050000, 0x10000, CRC(de3b4d7c) SHA1(68e7ffe2d84aef7c24d1787c4f9b6950c0107741) ) ROM_LOAD16_WORD( "ameri corp copyright 1989 u4 7887", 0x060000, 0x10000, CRC(c4765ff6) SHA1(7dca61d32300047ca1c089057e617553d60a0995) ) ROM_LOAD16_WORD( "ameri corp copyright 1989 u19 94cf", 0x070000, 0x10000, CRC(7109247c) SHA1(201809ec6599b30c26823bde6851b6eaa2589710) ) ROM_LOAD16_WORD( "ameri corp copyright 1989 u5 47cb", 0x080000, 0x10000, CRC(3b63b890) SHA1(a1223cb8884d5365af7d3f607657efff877f8845) ) ROM_LOAD16_WORD( "ameri corp copyright 1989 u20 6cd4", 0x090000, 0x10000, CRC(038b7d2d) SHA1(80bab18ca36d2bc101da7f3f6e1c82d8a802c14c) ) ROM_LOAD16_WORD( "ameri corp copyright 1989 u6 ef71", 0x0a0000, 0x10000, CRC(5cdb9aa9) SHA1(fae5d2c7f649bcba8068c8bc8266ee411258535e) ) ROM_LOAD16_WORD( "ameri corp copyright 1989 u21 fe8a", 0x0b0000, 0x10000, CRC(9b0b8978) SHA1(b31d0451ecd7085c191d20b2b41d0e8fe551996c) ) ROM_LOAD16_WORD( "ameri corp copyright 1989 u7 2671", 0x0c0000, 0x10000, CRC(147083a2) SHA1(c04c38145ab159bd519e6325477a3f7d0eebbda1) ) ROM_LOAD16_WORD( "ameri corp copyright 1989 u22 8fd7", 0x0d0000, 0x10000, CRC(4b92588a) SHA1(eea262c1a122015364a0046ff2bc7816f5f6821d) ) ROM_LOAD16_WORD( "ameri corp copyright 1989 u8 961c", 0x0e0000, 0x10000, CRC(975b368c) SHA1(1d637ce8c5d60833bb25aab2610e1a856720235e) ) ROM_LOAD16_WORD( "ameri corp copyright 1989 u23 abef", 0x0f0000, 0x10000, CRC(d7c2b13b) SHA1(3561e08011f649e4d0c47792745b2a014167e816) ) /* Different then set 2 or 3 */ ROM_END ROM_START( amerdart2 ) /* You need to check the sum16 values listed on the labels to determine different sets */ ROM_REGION16_LE( 0x0a0000, "maincpu", 0 ) /* 34010 code */ ROM_LOAD16_BYTE( "ameri corp copyright 1989 u31 4e74", 0x000001, 0x10000, CRC(9628c422) SHA1(46b71acc746760962e34e9d7876f9499ea7d5c7c) ) ROM_LOAD16_BYTE( "ameri corp copyright 1989 u32 0ef7", 0x000000, 0x10000, CRC(2d651ed0) SHA1(e2da2c3d8f25c17e26fd435c75983b2db8691993) ) ROM_LOAD16_BYTE( "ameri corp copyright 1989 u38 10b4", 0x020001, 0x10000, CRC(1eb8c887) SHA1(220f566043535c54ad1cf2216966c7f42099e50b) ) ROM_LOAD16_BYTE( "ameri corp copyright 1989 u39 f45a", 0x020000, 0x10000, CRC(2ab1ea68) SHA1(4e29a274c5c62b6ca92119eb320200beb784ca55) ) ROM_LOAD16_BYTE( "ameri corp copyright 1989 u45 c1f9", 0x040001, 0x10000, CRC(74394375) SHA1(ceb7ae4e3253351da362cd0ada87702164005d17) ) ROM_LOAD16_BYTE( "ameri corp copyright 1989 u46 1f84", 0x040000, 0x10000, CRC(1188047e) SHA1(249f25582ab72eeee37798418460de312053660e) ) ROM_LOAD16_BYTE( "ameri corp copyright 1989 u52 cdfd", 0x060001, 0x10000, CRC(5ac2f06d) SHA1(b3a5d0cd94bdffdbf5bd17dbb30c07bfad3fa5d0) ) ROM_LOAD16_BYTE( "ameri corp copyright 1989 u53 d432", 0x060000, 0x10000, CRC(4bd25cf0) SHA1(d1092cc3b6172d6567acd21f79b22043380102b7) ) ROM_LOAD16_BYTE( "ameri corp copyright 1989 u57 1a0c", 0x080001, 0x10000, CRC(8a70f849) SHA1(dfd4cf90de2ab8cbeff458f0fd20110c1ed009e9) ) /* Different then set 1 or 3 */ ROM_LOAD16_BYTE( "ameri corp copyright 1989 u58 0d81", 0x080000, 0x10000, CRC(8bb81975) SHA1(b7666572ab543991c7deaa0ebefb8b4526a7e386) ) /* Different then set 1 or 3 */ ROM_REGION( 0x10000, "dsp", 0 ) /* TMS32015 code */ ROM_LOAD16_WORD( "tms320e15.bin", 0x0000, 0x2000, CRC(375db4ea) SHA1(11689c89ce62f44f43cb8973b4ec6e6b0024ed14) ) /* Passes internal checksum routine */ ROM_REGION( 0x100000, "dspdata", 0 ) /* TMS32015 audio sample data */ ROM_LOAD16_WORD( "ameri corp copyright 1989 u1 222f", 0x000000, 0x10000, CRC(e2bb7f54) SHA1(39eeb61a852b93331f445cc1c993727e52959660) ) /* Different then set 1 */ ROM_LOAD16_WORD( "ameri corp copyright 1989 u16 abd6", 0x010000, 0x10000, CRC(7437e8bf) SHA1(754be4822cd586590f09e706d7eb48e5ba8c8817) ) ROM_LOAD16_WORD( "ameri corp copyright 1989 u2 cae4", 0x020000, 0x10000, CRC(a587fffd) SHA1(f33f511d1bf1d6eb3c42535593a9718571174c4b) ) ROM_LOAD16_WORD( "ameri corp copyright 1989 u17 b791", 0x030000, 0x10000, CRC(e32bdd0f) SHA1(0662abbe84f0bad2631566b506ef016fcd79b9ee) ) ROM_LOAD16_WORD( "ameri corp copyright 1989 u3 046e", 0x040000, 0x10000, CRC(984d343a) SHA1(ee214830de4cb22d2d8e9d3ca335eff05af4abb6) ) ROM_LOAD16_WORD( "ameri corp copyright 1989 u18 100e", 0x050000, 0x10000, CRC(de3b4d7c) SHA1(68e7ffe2d84aef7c24d1787c4f9b6950c0107741) ) ROM_LOAD16_WORD( "ameri corp copyright 1989 u4 7887", 0x060000, 0x10000, CRC(c4765ff6) SHA1(7dca61d32300047ca1c089057e617553d60a0995) ) ROM_LOAD16_WORD( "ameri corp copyright 1989 u19 94cf", 0x070000, 0x10000, CRC(7109247c) SHA1(201809ec6599b30c26823bde6851b6eaa2589710) ) ROM_LOAD16_WORD( "ameri corp copyright 1989 u5 47cb", 0x080000, 0x10000, CRC(3b63b890) SHA1(a1223cb8884d5365af7d3f607657efff877f8845) ) ROM_LOAD16_WORD( "ameri corp copyright 1989 u20 6cd4", 0x090000, 0x10000, CRC(038b7d2d) SHA1(80bab18ca36d2bc101da7f3f6e1c82d8a802c14c) ) ROM_LOAD16_WORD( "ameri corp copyright 1989 u6 ef71", 0x0a0000, 0x10000, CRC(5cdb9aa9) SHA1(fae5d2c7f649bcba8068c8bc8266ee411258535e) ) ROM_LOAD16_WORD( "ameri corp copyright 1989 u21 fe8a", 0x0b0000, 0x10000, CRC(9b0b8978) SHA1(b31d0451ecd7085c191d20b2b41d0e8fe551996c) ) ROM_LOAD16_WORD( "ameri corp copyright 1989 u7 2671", 0x0c0000, 0x10000, CRC(147083a2) SHA1(c04c38145ab159bd519e6325477a3f7d0eebbda1) ) ROM_LOAD16_WORD( "ameri corp copyright 1989 u22 8fd7", 0x0d0000, 0x10000, CRC(4b92588a) SHA1(eea262c1a122015364a0046ff2bc7816f5f6821d) ) ROM_LOAD16_WORD( "ameri corp copyright 1989 u8 961c", 0x0e0000, 0x10000, CRC(975b368c) SHA1(1d637ce8c5d60833bb25aab2610e1a856720235e) ) ROM_LOAD16_WORD( "ameri corp copyright 1989 u23 b806", 0x0f0000, 0x10000, CRC(7c1e6f2e) SHA1(21ae530e4bd7c0c9f1a84f01f136c71952c8adc4) ) /* Different then set 1 */ ROM_END ROM_START( amerdart3 ) /* You need to check the sum16 values listed on the labels to determine different sets */ ROM_REGION16_LE( 0x0a0000, "maincpu", 0 ) /* 34010 code */ ROM_LOAD16_BYTE( "ameri corp copyright 1989 u31 4e74", 0x000001, 0x10000, CRC(9628c422) SHA1(46b71acc746760962e34e9d7876f9499ea7d5c7c) ) ROM_LOAD16_BYTE( "ameri corp copyright 1989 u32 0ef7", 0x000000, 0x10000, CRC(2d651ed0) SHA1(e2da2c3d8f25c17e26fd435c75983b2db8691993) ) ROM_LOAD16_BYTE( "ameri corp copyright 1989 u38 10b4", 0x020001, 0x10000, CRC(1eb8c887) SHA1(220f566043535c54ad1cf2216966c7f42099e50b) ) ROM_LOAD16_BYTE( "ameri corp copyright 1989 u39 f45a", 0x020000, 0x10000, CRC(2ab1ea68) SHA1(4e29a274c5c62b6ca92119eb320200beb784ca55) ) ROM_LOAD16_BYTE( "ameri corp copyright 1989 u45 c1f9", 0x040001, 0x10000, CRC(74394375) SHA1(ceb7ae4e3253351da362cd0ada87702164005d17) ) ROM_LOAD16_BYTE( "ameri corp copyright 1989 u46 1f84", 0x040000, 0x10000, CRC(1188047e) SHA1(249f25582ab72eeee37798418460de312053660e) ) ROM_LOAD16_BYTE( "ameri corp copyright 1989 u52 cdfd", 0x060001, 0x10000, CRC(5ac2f06d) SHA1(b3a5d0cd94bdffdbf5bd17dbb30c07bfad3fa5d0) ) ROM_LOAD16_BYTE( "ameri corp copyright 1989 u53 d432", 0x060000, 0x10000, CRC(4bd25cf0) SHA1(d1092cc3b6172d6567acd21f79b22043380102b7) ) ROM_LOAD16_BYTE( "ameri corp copyright 1989 u57 4cac", 0x080001, 0x10000, CRC(2d653c7b) SHA1(0feebe6440aabe844049013aa063ed0259b7bec4) ) /* Different then set 2 or 3 */ ROM_LOAD16_BYTE( "ameri corp copyright 1989 u58 729e", 0x080000, 0x10000, CRC(8cef479a) SHA1(80002e215416a11ff071523ee67218a1aabe155b) ) /* Different then set 2 or 3 */ ROM_REGION( 0x10000, "dsp", 0 ) /* TMS32015 code */ ROM_LOAD16_WORD( "tms320e15.bin", 0x0000, 0x2000, CRC(375db4ea) SHA1(11689c89ce62f44f43cb8973b4ec6e6b0024ed14) ) /* Passes internal checksum routine */ ROM_REGION( 0x100000, "dspdata", 0 ) /* TMS32015 audio sample data */ ROM_LOAD16_WORD( "ameri corp copyright 1989 u1 222f", 0x000000, 0x10000, CRC(e2bb7f54) SHA1(39eeb61a852b93331f445cc1c993727e52959660) ) /* Same as set 2 */ ROM_LOAD16_WORD( "ameri corp copyright 1989 u16 abd6", 0x010000, 0x10000, CRC(7437e8bf) SHA1(754be4822cd586590f09e706d7eb48e5ba8c8817) ) ROM_LOAD16_WORD( "ameri corp copyright 1989 u2 cae4", 0x020000, 0x10000, CRC(a587fffd) SHA1(f33f511d1bf1d6eb3c42535593a9718571174c4b) ) ROM_LOAD16_WORD( "ameri corp copyright 1989 u17 b791", 0x030000, 0x10000, CRC(e32bdd0f) SHA1(0662abbe84f0bad2631566b506ef016fcd79b9ee) ) ROM_LOAD16_WORD( "ameri corp copyright 1989 u3 046e", 0x040000, 0x10000, CRC(984d343a) SHA1(ee214830de4cb22d2d8e9d3ca335eff05af4abb6) ) ROM_LOAD16_WORD( "ameri corp copyright 1989 u18 100e", 0x050000, 0x10000, CRC(de3b4d7c) SHA1(68e7ffe2d84aef7c24d1787c4f9b6950c0107741) ) ROM_LOAD16_WORD( "ameri corp copyright 1989 u4 7887", 0x060000, 0x10000, CRC(c4765ff6) SHA1(7dca61d32300047ca1c089057e617553d60a0995) ) ROM_LOAD16_WORD( "ameri corp copyright 1989 u19 94cf", 0x070000, 0x10000, CRC(7109247c) SHA1(201809ec6599b30c26823bde6851b6eaa2589710) ) ROM_LOAD16_WORD( "ameri corp copyright 1989 u5 47cb", 0x080000, 0x10000, CRC(3b63b890) SHA1(a1223cb8884d5365af7d3f607657efff877f8845) ) ROM_LOAD16_WORD( "ameri corp copyright 1989 u20 6cd4", 0x090000, 0x10000, CRC(038b7d2d) SHA1(80bab18ca36d2bc101da7f3f6e1c82d8a802c14c) ) ROM_LOAD16_WORD( "ameri corp copyright 1989 u6 ef71", 0x0a0000, 0x10000, CRC(5cdb9aa9) SHA1(fae5d2c7f649bcba8068c8bc8266ee411258535e) ) ROM_LOAD16_WORD( "ameri corp copyright 1989 u21 fe8a", 0x0b0000, 0x10000, CRC(9b0b8978) SHA1(b31d0451ecd7085c191d20b2b41d0e8fe551996c) ) ROM_LOAD16_WORD( "ameri corp copyright 1989 u7 2671", 0x0c0000, 0x10000, CRC(147083a2) SHA1(c04c38145ab159bd519e6325477a3f7d0eebbda1) ) ROM_LOAD16_WORD( "ameri corp copyright 1989 u22 8fd7", 0x0d0000, 0x10000, CRC(4b92588a) SHA1(eea262c1a122015364a0046ff2bc7816f5f6821d) ) ROM_LOAD16_WORD( "ameri corp copyright 1989 u8 961c", 0x0e0000, 0x10000, CRC(975b368c) SHA1(1d637ce8c5d60833bb25aab2610e1a856720235e) ) ROM_LOAD16_WORD( "ameri corp copyright 1989 u23 b806", 0x0f0000, 0x10000, CRC(7c1e6f2e) SHA1(21ae530e4bd7c0c9f1a84f01f136c71952c8adc4) ) /* Same as set 2 */ ROM_END ROM_START( coolpool ) ROM_REGION16_LE( 0x40000, "maincpu", 0 ) /* 34010 code */ ROM_LOAD16_BYTE( "u112b", 0x00000, 0x20000, CRC(aa227769) SHA1(488e357a7aad07369cade3110cde14ba8562c66c) ) ROM_LOAD16_BYTE( "u113b", 0x00001, 0x20000, CRC(5b5f82f1) SHA1(82afb6a8d94cf09960b962d5208aab451b56feae) ) ROM_REGION16_LE( 0x200000, "gfx1", 0 ) /* gfx data read by main CPU */ ROM_LOAD16_BYTE( "u04", 0x000000, 0x20000, CRC(66a9940e) SHA1(7fa587280ecfad6b06194868de09cbdd57cf517f) ) ROM_CONTINUE( 0x100000, 0x20000 ) ROM_LOAD16_BYTE( "u08", 0x000001, 0x20000, CRC(56789cf4) SHA1(5ad867d5029fdac9dccd01a6979171aa30d9a6eb) ) ROM_CONTINUE( 0x100001, 0x20000 ) ROM_LOAD16_BYTE( "u03", 0x040000, 0x20000, CRC(02bc792a) SHA1(8085cff38868a307d6d29a7aadf3d6a99cbe85bb) ) ROM_CONTINUE( 0x140000, 0x20000 ) ROM_LOAD16_BYTE( "u07", 0x040001, 0x20000, CRC(7b2fcb9f) SHA1(fa912663891bac6ba78519f030ba2c718e3514c3) ) ROM_CONTINUE( 0x140001, 0x20000 ) ROM_LOAD16_BYTE( "u02", 0x080000, 0x20000, CRC(3b7d757d) SHA1(8737721764b181b050d776b2d2e1208419f8e5eb) ) ROM_CONTINUE( 0x180000, 0x20000 ) ROM_LOAD16_BYTE( "u06", 0x080001, 0x20000, CRC(c09353a2) SHA1(f3588ec75b757232bdaa40d055e171a501122bfa) ) ROM_CONTINUE( 0x180001, 0x20000 ) ROM_LOAD16_BYTE( "u01", 0x0c0000, 0x20000, CRC(948a5faf) SHA1(186ab3ab0ede168beaa4dae0cba753df10cdac46) ) ROM_CONTINUE( 0x1c0000, 0x20000 ) ROM_LOAD16_BYTE( "u05", 0x0c0001, 0x20000, CRC(616965e2) SHA1(588ea3c5c7838c50b2157ff1074f629d9d85791c) ) ROM_CONTINUE( 0x1c0001, 0x20000 ) ROM_REGION( 0x40000, "dsp", 0 ) /* TMS320C26 */ ROM_LOAD16_BYTE( "u34", 0x00000, 0x08000, CRC(dc1df70b) SHA1(e42fa7e34e50e0bd2aaeea5c55d750ed3286610d) ) ROM_LOAD16_BYTE( "u35", 0x00001, 0x08000, CRC(ac999431) SHA1(7e4c2dcaedcb7e7c67072a179e4b8488d2bbdac7) ) ROM_REGION( 0x200000, "dspdata", 0 ) /* TMS32026 data */ ROM_LOAD( "u17c", 0x000000, 0x40000, CRC(ea3cc41d) SHA1(e703e789dfbcfaec878a990031ce839164c51253) ) ROM_LOAD( "u16c", 0x040000, 0x40000, CRC(2e6680ea) SHA1(cb30dc789039aab491428d075fee9e0bc04fd2ce) ) ROM_LOAD( "u15c", 0x080000, 0x40000, CRC(8e5f248e) SHA1(a954d3c20dc0b70f83c4c238db30a33285fcb353) ) ROM_LOAD( "u14c", 0x0c0000, 0x40000, CRC(dcd6cf71) SHA1(b1f53bffdd19f5da1d8664765d504568d1f5867c) ) ROM_LOAD( "u13c", 0x100000, 0x40000, CRC(5a7fe750) SHA1(bbbd45380545cb0f17d9f6811b2a7300fa3b682d) ) ROM_LOAD( "u12c", 0x140000, 0x40000, CRC(4f246958) SHA1(ee4446159635b6c44d88d8f6aac52787a89403c1) ) ROM_LOAD( "u11c", 0x180000, 0x40000, CRC(92cd2b03) SHA1(e80df65f8ec5ed2178f623bdd975e2b01a12a184) ) ROM_LOAD( "u10c", 0x1c0000, 0x40000, CRC(a3dbcae3) SHA1(af997f3f56f406d5eb9fa415e1672b2d129815b8) ) ROM_END ROM_START( 9ballsht ) ROM_REGION16_LE( 0x80000, "maincpu", 0 ) /* 34010 code */ ROM_LOAD16_BYTE( "u112", 0x00000, 0x40000, CRC(b3855e59) SHA1(c3175df24b85897783169bcaccd61630e512f7f6) ) ROM_LOAD16_BYTE( "u113", 0x00001, 0x40000, CRC(30cbf462) SHA1(64b2e2d40c2a92c4f4823dc866e5464792954ac3) ) ROM_REGION16_LE( 0x100000, "gfx1", 0 ) /* gfx data read by main CPU */ ROM_LOAD16_BYTE( "e-scape =c=1994 c316.u110", 0x00000, 0x80000, CRC(890ed5c0) SHA1(eaf06ee5b6c5ed0103b535396b4517012818a416) ) ROM_LOAD16_BYTE( "e-scape =c=1994 13f2.u111", 0x00001, 0x80000, CRC(1a9f1145) SHA1(ba52a6d1aca26484c320518f69c66ce3ceb4adcf) ) ROM_REGION( 0x40000, "dsp", 0 ) /* TMS320C26 */ ROM_LOAD16_BYTE( "e-scape =c=1994 89bc.u34", 0x00000, 0x08000, CRC(dc1df70b) SHA1(e42fa7e34e50e0bd2aaeea5c55d750ed3286610d) ) ROM_LOAD16_BYTE( "e-scape =c=1994 af4a.u35", 0x00001, 0x08000, CRC(ac999431) SHA1(7e4c2dcaedcb7e7c67072a179e4b8488d2bbdac7) ) ROM_REGION( 0x100000, "dspdata", 0 ) /* TMS32026 data */ ROM_LOAD( "u54", 0x00000, 0x80000, CRC(1be5819c) SHA1(308b5b1fe05634419d03956ae1b2e5a61206900f) ) ROM_LOAD( "u53", 0x80000, 0x80000, CRC(d401805d) SHA1(f4bcb2bdc45c3bc5ca423e518cdea8b3a7e8d60e) ) ROM_END /* all ROMs for this set were missing except for the main program, I assume the others are the same. */ ROM_START( 9ballsht2 ) ROM_REGION16_LE( 0x80000, "maincpu", 0 ) /* 34010 code */ ROM_LOAD16_BYTE( "e-scape.112", 0x00000, 0x40000, CRC(aee8114f) SHA1(a0d0e9e3a879393585b85ac6d04e31a7d4221179) ) ROM_LOAD16_BYTE( "e-scape.113", 0x00001, 0x40000, CRC(ccd472a7) SHA1(d074080e987c233b26b3c72248411c575f7a2293) ) ROM_REGION16_LE( 0x100000, "gfx1", 0 ) /* gfx data read by main CPU */ ROM_LOAD16_BYTE( "e-scape =c=1994 c316.u110", 0x00000, 0x80000, CRC(890ed5c0) SHA1(eaf06ee5b6c5ed0103b535396b4517012818a416) ) ROM_LOAD16_BYTE( "e-scape =c=1994 13f2.u111", 0x00001, 0x80000, CRC(1a9f1145) SHA1(ba52a6d1aca26484c320518f69c66ce3ceb4adcf) ) ROM_REGION( 0x40000, "dsp", 0 ) /* TMS320C26 */ ROM_LOAD16_BYTE( "e-scape =c=1994 89bc.u34", 0x00000, 0x08000, CRC(dc1df70b) SHA1(e42fa7e34e50e0bd2aaeea5c55d750ed3286610d) ) ROM_LOAD16_BYTE( "e-scape =c=1994 af4a.u35", 0x00001, 0x08000, CRC(ac999431) SHA1(7e4c2dcaedcb7e7c67072a179e4b8488d2bbdac7) ) ROM_REGION( 0x100000, "dspdata", 0 ) /* TMS32026 data */ ROM_LOAD( "u54", 0x00000, 0x80000, CRC(1be5819c) SHA1(308b5b1fe05634419d03956ae1b2e5a61206900f) ) ROM_LOAD( "u53", 0x80000, 0x80000, CRC(d401805d) SHA1(f4bcb2bdc45c3bc5ca423e518cdea8b3a7e8d60e) ) ROM_END ROM_START( 9ballsht3 ) ROM_REGION16_LE( 0x80000, "maincpu", 0 ) /* 34010 code */ ROM_LOAD16_BYTE( "8e_1826.112", 0x00000, 0x40000, CRC(486f7a8b) SHA1(635e3b1e7a21a86dd3d0ea994e9b923b06df587e) ) ROM_LOAD16_BYTE( "8e_6166.113", 0x00001, 0x40000, CRC(c41db70a) SHA1(162112f9f5bb6345920a45c41da6a249796bd21f) ) ROM_REGION16_LE( 0x100000, "gfx1", 0 ) /* gfx data read by main CPU */ ROM_LOAD16_BYTE( "e-scape =c=1994 c316.u110", 0x00000, 0x80000, CRC(890ed5c0) SHA1(eaf06ee5b6c5ed0103b535396b4517012818a416) ) ROM_LOAD16_BYTE( "e-scape =c=1994 13f2.u111", 0x00001, 0x80000, CRC(1a9f1145) SHA1(ba52a6d1aca26484c320518f69c66ce3ceb4adcf) ) ROM_REGION( 0x40000, "dsp", 0 ) /* TMS320C26 */ ROM_LOAD16_BYTE( "e-scape =c=1994 89bc.u34", 0x00000, 0x08000, CRC(dc1df70b) SHA1(e42fa7e34e50e0bd2aaeea5c55d750ed3286610d) ) ROM_LOAD16_BYTE( "e-scape =c=1994 af4a.u35", 0x00001, 0x08000, CRC(ac999431) SHA1(7e4c2dcaedcb7e7c67072a179e4b8488d2bbdac7) ) ROM_REGION( 0x100000, "dspdata", 0 ) /* TMS32026 data */ ROM_LOAD( "u54", 0x00000, 0x80000, CRC(1be5819c) SHA1(308b5b1fe05634419d03956ae1b2e5a61206900f) ) ROM_LOAD( "u53", 0x80000, 0x80000, CRC(d401805d) SHA1(f4bcb2bdc45c3bc5ca423e518cdea8b3a7e8d60e) ) ROM_END // all checksums correctly match sum16 printed on rom labels ROM_START( 9ballshtc ) ROM_REGION16_LE( 0x80000, "maincpu", 0 ) /* 34010 code */ ROM_LOAD16_BYTE( "e-scape =c=1994 3990.u112", 0x00000, 0x40000, CRC(7ba2749a) SHA1(e2ddc2600234dbebbb423f201cc4061fd0b9911a) ) ROM_LOAD16_BYTE( "e-scape =c=1994 b72f.u113", 0x00001, 0x40000, CRC(1e0f3c62) SHA1(3c24a38dcb553fd84b0b44a5a8d93a14435e22b0) ) ROM_REGION16_LE( 0x100000, "gfx1", 0 ) /* gfx data read by main CPU */ ROM_LOAD16_BYTE( "e-scape =c=1994 c316.u110", 0x00000, 0x80000, CRC(890ed5c0) SHA1(eaf06ee5b6c5ed0103b535396b4517012818a416) ) ROM_LOAD16_BYTE( "e-scape =c=1994 13f2.u111", 0x00001, 0x80000, CRC(1a9f1145) SHA1(ba52a6d1aca26484c320518f69c66ce3ceb4adcf) ) ROM_REGION( 0x40000, "dsp", 0 ) /* TMS320C26 */ ROM_LOAD16_BYTE( "e-scape =c=1994 89bc.u34", 0x00000, 0x08000, CRC(dc1df70b) SHA1(e42fa7e34e50e0bd2aaeea5c55d750ed3286610d) ) ROM_LOAD16_BYTE( "e-scape =c=1994 af4a.u35", 0x00001, 0x08000, CRC(ac999431) SHA1(7e4c2dcaedcb7e7c67072a179e4b8488d2bbdac7) ) ROM_REGION( 0x100000, "dspdata", 0 ) /* TMS32026 data */ ROM_LOAD( "e-scape =c=1994 0000.u54", 0x00000, 0x80000, CRC(04b509a0) SHA1(093343741a3d8d0786fd443e68dd85b414c6cf9e) ) ROM_LOAD( "e-scape =c=1994 2df8.u53", 0x80000, 0x80000, CRC(c8a7b576) SHA1(7eb71dd791fdcbfe71764a454f0a1d3130d8a57e) ) ROM_END /************************************* * * Driver init * *************************************/ void coolpool_state::register_state_save() { save_item(NAME(m_oldx)); save_item(NAME(m_oldy)); save_item(NAME(m_result)); save_item(NAME(m_lastresult)); save_item(NAME(m_iop_romaddr)); } void coolpool_state::init_amerdart() { m_lastresult = 0xffff; register_state_save(); } void coolpool_state::init_coolpool() { register_state_save(); } void coolpool_state::init_9ballsht() { /* decrypt the main program ROMs */ uint16_t *rom = (uint16_t *)memregion("maincpu")->base(); int len = memregion("maincpu")->bytes(); for (int a = 0; a < len/2; a++) { int hi = rom[a] >> 8; int lo = rom[a] & 0xff; int nhi = bitswap<8>(hi,5,2,0,7,6,4,3,1) ^ 0x29; if (hi & 0x01) nhi ^= 0x03; if (hi & 0x10) nhi ^= 0xc1; if (hi & 0x20) nhi ^= 0x40; if (hi & 0x40) nhi ^= 0x12; int nlo = bitswap<8>(lo,5,3,4,6,7,1,2,0) ^ 0x80; if ((lo & 0x02) && (lo & 0x04)) nlo ^= 0x01; if (lo & 0x04) nlo ^= 0x0c; if (lo & 0x08) nlo ^= 0x10; rom[a] = (nhi << 8) | nlo; } /* decrypt the sub data ROMs */ rom = (uint16_t *)memregion("dspdata")->base(); len = memregion("dspdata")->bytes(); for (int a = 1; a < len/2; a += 4) { /* just swap bits 1 and 2 of the address */ uint16_t tmp = rom[a]; rom[a] = rom[a+1]; rom[a+1] = tmp; } register_state_save(); } /************************************* * * Game drivers * *************************************/ GAME( 1989, amerdart, 0, amerdart, amerdart, coolpool_state, init_amerdart, ROT0, "Ameri", "AmeriDarts (set 1)", MACHINE_SUPPORTS_SAVE ) GAME( 1989, amerdart2, amerdart, amerdart, amerdart, coolpool_state, init_amerdart, ROT0, "Ameri", "AmeriDarts (set 2)", MACHINE_SUPPORTS_SAVE ) GAME( 1989, amerdart3, amerdart, amerdart, amerdart, coolpool_state, init_amerdart, ROT0, "Ameri", "AmeriDarts (set 3)", MACHINE_SUPPORTS_SAVE ) GAME( 1992, coolpool, 0, coolpool, coolpool, coolpool_state, init_coolpool, ROT0, "Catalina", "Cool Pool", 0 ) GAME( 1993, 9ballsht, 0, _9ballsht, 9ballsht, coolpool_state, init_9ballsht, ROT0, "E-Scape EnterMedia (Bundra license)", "9-Ball Shootout (set 1)", 0 ) GAME( 1993, 9ballsht2, 9ballsht, _9ballsht, 9ballsht, coolpool_state, init_9ballsht, ROT0, "E-Scape EnterMedia (Bundra license)", "9-Ball Shootout (set 2)", 0 ) GAME( 1993, 9ballsht3, 9ballsht, _9ballsht, 9ballsht, coolpool_state, init_9ballsht, ROT0, "E-Scape EnterMedia (Bundra license)", "9-Ball Shootout (set 3)", 0 ) GAME( 1993, 9ballshtc, 9ballsht, _9ballsht, 9ballsht, coolpool_state, init_9ballsht, ROT0, "E-Scape EnterMedia (Bundra license)", "9-Ball Shootout Championship", 0 )