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coolpool.cpp : Add generic_latch_16_device for cpu-dsp communications, Split coolpool DSP io map and nballsht DSP io map, Fix rom tags

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This commit is contained in:
cam900 2018-04-07 18:30:22 +09:00
parent 8ebd748b1b
commit 4787d98c47
2 changed files with 81 additions and 142 deletions
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189
src/mame/drivers/coolpool.cpp
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@ -219,7 +219,7 @@ WRITE16_MEMBER(coolpool_state::amerdart_misc_w)
READ_LINE_MEMBER(coolpool_state::amerdart_dsp_bio_line_r)
{
/* Skip idle checking */
if (m_old_cmd == m_cmd_pending)
if (m_old_cmd == m_main2dsp->pending_r())
m_same_cmd_count += 1;
else
m_same_cmd_count = 0;
@ -229,41 +229,11 @@ READ_LINE_MEMBER(coolpool_state::amerdart_dsp_bio_line_r)
m_same_cmd_count = 5;
m_dsp->spin();
}
m_old_cmd = m_cmd_pending;
m_old_cmd = m_main2dsp->pending_r();
return m_cmd_pending ? CLEAR_LINE : ASSERT_LINE;
return m_main2dsp->pending_r() ? CLEAR_LINE : ASSERT_LINE;
}
READ16_MEMBER(coolpool_state::amerdart_iop_r)
{
// logerror("%08x:IOP read %04x\n",m_maincpu->pc(),m_iop_answer);
m_maincpu->set_input_line(1, CLEAR_LINE);
return m_iop_answer;
}
WRITE16_MEMBER(coolpool_state::amerdart_iop_w)
{
// logerror("%08x:IOP write %04x\n", m_maincpu->pc(), data);
COMBINE_DATA(&m_iop_cmd);
m_cmd_pending = 1;
}
READ16_MEMBER(coolpool_state::amerdart_dsp_cmd_r)
{
// logerror("%08x:DSP cmd_r %04x\n", m_dsp->pc(), m_iop_cmd);
m_cmd_pending = 0;
return m_iop_cmd;
}
WRITE16_MEMBER(coolpool_state::amerdart_dsp_answer_w)
{
// logerror("%08x:DSP answer %04x\n", m_maincpu->pc(), data);
m_iop_answer = data;
m_maincpu->set_input_line(1, ASSERT_LINE);
}
/*************************************
*
* Ameri Darts trackball inputs
@ -429,42 +399,6 @@ WRITE16_MEMBER(coolpool_state::coolpool_misc_w)
}
/*************************************
*
* Cool Pool IOP communications
* (from TMS34010 side)
*
*************************************/
TIMER_CALLBACK_MEMBER(coolpool_state::deferred_iop_w)
{
m_iop_cmd = param;
m_cmd_pending = 1;
m_dsp->set_input_line(0, HOLD_LINE); /* ??? 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 */
machine().scheduler().boost_interleave(attotime::zero, attotime::from_usec(50));
}
WRITE16_MEMBER(coolpool_state::coolpool_iop_w)
{
logerror("%08x:IOP write %04x\n", m_maincpu->pc(), data);
machine().scheduler().synchronize(timer_expired_delegate(FUNC(coolpool_state::deferred_iop_w),this), data);
}
READ16_MEMBER(coolpool_state::coolpool_iop_r)
{
logerror("%08x:IOP read %04x\n",m_maincpu->pc(),m_iop_answer);
m_maincpu->set_input_line(1, CLEAR_LINE);
return m_iop_answer;
}
/*************************************
*
* Cool Pool IOP communications
@ -472,25 +406,10 @@ READ16_MEMBER(coolpool_state::coolpool_iop_r)
*
*************************************/
READ16_MEMBER(coolpool_state::dsp_cmd_r)
{
m_cmd_pending = 0;
logerror("%08x:IOP cmd_r %04x\n", m_dsp->pc(), m_iop_cmd);
return m_iop_cmd;
}
WRITE16_MEMBER(coolpool_state::dsp_answer_w)
{
logerror("%08x:IOP answer %04x\n", m_dsp->pc(), data);
m_iop_answer = data;
m_maincpu->set_input_line(1, ASSERT_LINE);
}
READ16_MEMBER(coolpool_state::dsp_bio_line_r)
{
return m_cmd_pending ? CLEAR_LINE : ASSERT_LINE;
return m_main2dsp->pending_r() ? CLEAR_LINE : ASSERT_LINE;
}
@ -500,7 +419,6 @@ READ16_MEMBER(coolpool_state::dsp_hold_line_r)
}
/*************************************
*
* IOP ROM and DAC access
@ -509,9 +427,7 @@ READ16_MEMBER(coolpool_state::dsp_hold_line_r)
READ16_MEMBER(coolpool_state::dsp_rom_r)
{
uint8_t *rom = memregion("user2")->base();
return rom[m_iop_romaddr & (memregion("user2")->bytes() - 1)];
return m_dsp_rom[m_iop_romaddr & (m_dsp_rom.mask())];
}
@ -609,10 +525,10 @@ void coolpool_state::amerdart_map(address_map &map)
{
map(0x00000000, 0x000fffff).ram().share("vram_base");
map(0x04000000, 0x0400000f).w(this, FUNC(coolpool_state::amerdart_misc_w));
map(0x05000000, 0x0500000f).rw(this, FUNC(coolpool_state::amerdart_iop_r), FUNC(coolpool_state::amerdart_iop_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(this, FUNC(coolpool_state::nvram_thrash_data_w)).share("nvram");
map(0xc0000000, 0xc00001ff).rw(m_maincpu, FUNC(tms34010_device::io_register_r), FUNC(tms34010_device::io_register_w));
map(0xffb00000, 0xffffffff).rom().region("user1", 0);
map(0xffb00000, 0xffffffff).rom().region("maincpu", 0);
}
@ -620,25 +536,25 @@ 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).rw(this, FUNC(coolpool_state::coolpool_iop_r), FUNC(coolpool_state::coolpool_iop_w));
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(this, FUNC(coolpool_state::coolpool_misc_w));
map(0x03000000, 0x03ffffff).rom().region("gfx1", 0);
map(0x06000000, 0x06007fff).ram().w(this, FUNC(coolpool_state::nvram_thrash_data_w)).share("nvram");
map(0xc0000000, 0xc00001ff).rw(m_maincpu, FUNC(tms34010_device::io_register_r), FUNC(tms34010_device::io_register_w));
map(0xffe00000, 0xffffffff).rom().region("user1", 0);
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).rw(this, FUNC(coolpool_state::coolpool_iop_r), FUNC(coolpool_state::coolpool_iop_w));
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(this, 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(this, FUNC(coolpool_state::nvram_thrash_data_w)).share("nvram");
map(0xc0000000, 0xc00001ff).rw(m_maincpu, FUNC(tms34010_device::io_register_r), FUNC(tms34010_device::io_register_w));
map(0xff000000, 0xff7fffff).rom().region("gfx1", 0);
map(0xffc00000, 0xffffffff).rom().region("user1", 0);
map(0xffc00000, 0xffffffff).rom().region("maincpu", 0);
}
@ -659,33 +575,44 @@ void coolpool_state::amerdart_dsp_pgm_map(address_map &map)
void coolpool_state::amerdart_dsp_io_map(address_map &map)
{
map(0x00, 0x01).w(this, FUNC(coolpool_state::dsp_romaddr_w));
map(0x02, 0x02).w(this, FUNC(coolpool_state::amerdart_dsp_answer_w));
map(0x02, 0x02).w(m_dsp2main, FUNC(generic_latch_16_device::write));
map(0x03, 0x03).w("dac", FUNC(dac_word_interface::write));
map(0x04, 0x04).r(this, FUNC(coolpool_state::dsp_rom_r));
map(0x05, 0x05).portr("IN0");
map(0x06, 0x06).r(this, FUNC(coolpool_state::amerdart_trackball_r));
map(0x07, 0x07).r(this, FUNC(coolpool_state::amerdart_dsp_cmd_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_map(address_map &map)
void coolpool_state::coolpool_dsp_io_base_map(address_map &map)
{
map(0x00, 0x01).w(this, FUNC(coolpool_state::dsp_romaddr_w));
map(0x02, 0x02).rw(this, FUNC(coolpool_state::dsp_cmd_r), FUNC(coolpool_state::dsp_answer_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::write));
map(0x04, 0x04).r(this, FUNC(coolpool_state::dsp_rom_r));
map(0x05, 0x05).portr("IN0");
map(0x07, 0x07).portr("IN1");
}
void coolpool_state::coolpool_dsp_io_map(address_map &map)
{
coolpool_dsp_io_base_map(map);
map(0x07, 0x07).r(this, 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");
}
/*************************************
*
@ -803,6 +730,10 @@ MACHINE_CONFIG_START(coolpool_state::amerdart)
MCFG_CPU_IO_MAP(amerdart_dsp_io_map)
MCFG_TMS32010_BIO_IN_CB(READLINE(coolpool_state, amerdart_dsp_bio_line_r))
MCFG_TIMER_DRIVER_ADD_SCANLINE("audioint", coolpool_state, amerdart_audio_int_gen, "screen", 0, 1)
MCFG_GENERIC_LATCH_16_ADD("main2dsp")
MCFG_GENERIC_LATCH_16_ADD("dsp2main")
MCFG_GENERIC_LATCH_DATA_PENDING_CB(INPUTLINE("maincpu", 1))
MCFG_MACHINE_RESET_OVERRIDE(coolpool_state,amerdart)
MCFG_NVRAM_ADD_0FILL("nvram")
@ -841,6 +772,14 @@ MACHINE_CONFIG_START(coolpool_state::coolpool)
MCFG_TMS32025_HOLD_IN_CB(READ16(coolpool_state, dsp_hold_line_r))
// MCFG_TMS32025_HOLD_ACK_OUT_CB(WRITE16(coolpool_state, dsp_HOLDA_signal_w))
MCFG_GENERIC_LATCH_16_ADD("main2dsp")
MCFG_GENERIC_LATCH_DATA_PENDING_CB(INPUTLINE("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 */
MCFG_GENERIC_LATCH_16_ADD("dsp2main")
MCFG_GENERIC_LATCH_DATA_PENDING_CB(INPUTLINE("maincpu", 1))
MCFG_MACHINE_RESET_OVERRIDE(coolpool_state,coolpool)
MCFG_NVRAM_ADD_0FILL("nvram")
@ -866,6 +805,9 @@ MACHINE_CONFIG_START(coolpool_state::_9ballsht)
MCFG_CPU_MODIFY("maincpu")
MCFG_CPU_PROGRAM_MAP(nballsht_map)
MCFG_CPU_MODIFY("dsp")
MCFG_CPU_IO_MAP(nballsht_dsp_io_map)
MACHINE_CONFIG_END
@ -877,7 +819,7 @@ MACHINE_CONFIG_END
*************************************/
ROM_START( amerdart ) /* You need to check the sum16 values listed on the labels to determine different sets */
ROM_REGION16_LE( 0x0a0000, "user1", 0 ) /* 34010 code */
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) )
@ -892,7 +834,7 @@ ROM_START( amerdart ) /* You need to check the sum16 values listed on the labels
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, "user2", 0 ) /* TMS32015 audio sample data */
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) )
@ -912,7 +854,7 @@ ROM_START( amerdart ) /* You need to check the sum16 values listed on the labels
ROM_END
ROM_START( amerdart2 ) /* You need to check the sum16 values listed on the labels to determine different sets */
ROM_REGION16_LE( 0x0a0000, "user1", 0 ) /* 34010 code */
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) )
@ -927,7 +869,7 @@ ROM_START( amerdart2 ) /* You need to check the sum16 values listed on the label
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, "user2", 0 ) /* TMS32015 audio sample data */
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) )
@ -947,7 +889,7 @@ ROM_START( amerdart2 ) /* You need to check the sum16 values listed on the label
ROM_END
ROM_START( amerdart3 ) /* You need to check the sum16 values listed on the labels to determine different sets */
ROM_REGION16_LE( 0x0a0000, "user1", 0 ) /* 34010 code */
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) )
@ -962,7 +904,7 @@ ROM_START( amerdart3 ) /* You need to check the sum16 values listed on the label
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, "user2", 0 ) /* TMS32015 audio sample data */
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) )
@ -983,7 +925,7 @@ ROM_END
ROM_START( coolpool )
ROM_REGION16_LE( 0x40000, "user1", 0 ) /* 34010 code */
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) )
@ -1009,7 +951,7 @@ ROM_START( coolpool )
ROM_LOAD16_BYTE( "u34", 0x00000, 0x08000, CRC(dc1df70b) SHA1(e42fa7e34e50e0bd2aaeea5c55d750ed3286610d) )
ROM_LOAD16_BYTE( "u35", 0x00001, 0x08000, CRC(ac999431) SHA1(7e4c2dcaedcb7e7c67072a179e4b8488d2bbdac7) )
ROM_REGION( 0x200000, "user2", 0 ) /* TMS32026 data */
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) )
@ -1022,7 +964,7 @@ ROM_END
ROM_START( 9ballsht )
ROM_REGION16_LE( 0x80000, "user1", 0 ) /* 34010 code */
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) )
@ -1034,7 +976,7 @@ ROM_START( 9ballsht )
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, "user2", 0 ) /* TMS32026 data */
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
@ -1044,7 +986,7 @@ ROM_END
I assume the others are the same.
*/
ROM_START( 9ballsht2 )
ROM_REGION16_LE( 0x80000, "user1", 0 ) /* 34010 code */
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) )
@ -1056,13 +998,13 @@ ROM_START( 9ballsht2 )
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, "user2", 0 ) /* TMS32026 data */
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, "user1", 0 ) /* 34010 code */
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) )
@ -1074,7 +1016,7 @@ ROM_START( 9ballsht3 )
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, "user2", 0 ) /* TMS32026 data */
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
@ -1082,7 +1024,7 @@ ROM_END
// all checksums correctly match sum16 printed on rom labels
ROM_START( 9ballshtc )
ROM_REGION16_LE( 0x80000, "user1", 0 ) /* 34010 code */
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) )
@ -1094,7 +1036,7 @@ ROM_START( 9ballshtc )
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, "user2", 0 ) /* TMS32026 data */
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
@ -1115,9 +1057,6 @@ void coolpool_state::register_state_save()
save_item(NAME(m_result));
save_item(NAME(m_lastresult));
save_item(NAME(m_cmd_pending));
save_item(NAME(m_iop_cmd));
save_item(NAME(m_iop_answer));
save_item(NAME(m_iop_romaddr));
}
@ -1132,8 +1071,6 @@ DRIVER_INIT_MEMBER(coolpool_state,amerdart)
DRIVER_INIT_MEMBER(coolpool_state,coolpool)
{
m_dsp->space(AS_IO).install_read_handler(0x07, 0x07, read16_delegate(FUNC(coolpool_state::coolpool_input_r),this));
register_state_save();
}
@ -1144,8 +1081,8 @@ DRIVER_INIT_MEMBER(coolpool_state,9ballsht)
uint16_t *rom;
/* decrypt the main program ROMs */
rom = (uint16_t *)memregion("user1")->base();
len = memregion("user1")->bytes();
rom = (uint16_t *)memregion("maincpu")->base();
len = memregion("maincpu")->bytes();
for (a = 0;a < len/2;a++)
{
int hi,lo,nhi,nlo;
@ -1168,8 +1105,8 @@ DRIVER_INIT_MEMBER(coolpool_state,9ballsht)
}
/* decrypt the sub data ROMs */
rom = (uint16_t *)memregion("user2")->base();
len = memregion("user2")->bytes();
rom = (uint16_t *)memregion("dspdata")->base();
len = memregion("dspdata")->bytes();
for (a = 1;a < len/2;a+=4)
{
/* just swap bits 1 and 2 of the address */

34
src/mame/includes/coolpool.h
View File

@ -3,6 +3,7 @@
#define NVRAM_UNLOCK_SEQ_LEN 10
#include "cpu/tms34010/tms34010.h"
#include "machine/gen_latch.h"
#include "machine/timer.h"
#include "video/tlc34076.h"
@ -10,19 +11,27 @@ class coolpool_state : public driver_device
{
public:
coolpool_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag),
m_maincpu(*this, "maincpu"),
m_dsp(*this, "dsp"),
m_tlc34076(*this, "tlc34076"),
m_vram_base(*this, "vram_base"),
m_nvram(*this, "nvram") { }
: driver_device(mconfig, type, tag)
, m_maincpu(*this, "maincpu")
, m_dsp(*this, "dsp")
, m_tlc34076(*this, "tlc34076")
, m_main2dsp(*this, "main2dsp")
, m_dsp2main(*this, "dsp2main")
, m_vram_base(*this, "vram_base")
, m_nvram(*this, "nvram")
, m_dsp_rom(*this, "dspdata")
{ }
required_device<tms34010_device> m_maincpu;
required_device<cpu_device> m_dsp;
optional_device<tlc34076_device> m_tlc34076;
required_device<generic_latch_16_device> m_main2dsp;
required_device<generic_latch_16_device> m_dsp2main;
required_shared_ptr<uint16_t> m_vram_base;
required_shared_ptr<uint16_t> m_nvram;
required_region_ptr<uint8_t> m_dsp_rom;
uint8_t m_cmd_pending;
uint16_t m_iop_cmd;
@ -41,23 +50,15 @@ public:
uint16_t m_nvram_write_seq[NVRAM_UNLOCK_SEQ_LEN];
uint8_t m_nvram_write_enable;
uint8_t m_old_cmd;
bool m_old_cmd;
uint8_t m_same_cmd_count;
DECLARE_WRITE16_MEMBER(nvram_thrash_w);
DECLARE_WRITE16_MEMBER(nvram_data_w);
DECLARE_WRITE16_MEMBER(nvram_thrash_data_w);
DECLARE_WRITE16_MEMBER(amerdart_misc_w);
DECLARE_READ_LINE_MEMBER(amerdart_dsp_bio_line_r);
DECLARE_READ16_MEMBER(amerdart_iop_r);
DECLARE_WRITE16_MEMBER(amerdart_iop_w);
DECLARE_READ16_MEMBER(amerdart_dsp_cmd_r);
DECLARE_WRITE16_MEMBER(amerdart_dsp_answer_w);
DECLARE_READ16_MEMBER(amerdart_trackball_r);
DECLARE_WRITE16_MEMBER(coolpool_misc_w);
DECLARE_WRITE16_MEMBER(coolpool_iop_w);
DECLARE_READ16_MEMBER(coolpool_iop_r);
DECLARE_READ16_MEMBER(dsp_cmd_r);
DECLARE_WRITE16_MEMBER(dsp_answer_w);
DECLARE_READ16_MEMBER(dsp_bio_line_r);
DECLARE_READ16_MEMBER(dsp_hold_line_r);
DECLARE_READ16_MEMBER(dsp_rom_r);
@ -72,7 +73,6 @@ public:
DECLARE_DRIVER_INIT(9ballsht);
DECLARE_MACHINE_RESET(amerdart);
DECLARE_MACHINE_RESET(coolpool);
TIMER_CALLBACK_MEMBER(deferred_iop_w);
TIMER_DEVICE_CALLBACK_MEMBER(nvram_write_timeout);
TIMER_DEVICE_CALLBACK_MEMBER(amerdart_audio_int_gen);
void register_state_save();
@ -84,7 +84,9 @@ public:
void amerdart_dsp_pgm_map(address_map &map);
void amerdart_map(address_map &map);
void coolpool_dsp_io_map(address_map &map);
void coolpool_dsp_io_base_map(address_map &map);
void coolpool_dsp_pgm_map(address_map &map);
void coolpool_map(address_map &map);
void nballsht_dsp_io_map(address_map &map);
void nballsht_map(address_map &map);
};