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Fixes timing issued with ds5002fp

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This commit is contained in:
mc68k 2019-12-25 10:46:06 -06:00 committed by Vas Crabb
parent d0fa593c1e
commit a50b4e871e
1 changed files with 6 additions and 2 deletions
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8
src/mame/drivers/gaelco2.cpp
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@ -842,7 +842,8 @@ void gaelco2_state::play2000(machine_config &config)
m_maincpu->set_vblank_int("screen", FUNC(gaelco2_state::irq6_line_hold));
GAELCO_DS5002FP(config, "gaelco_ds5002fp", XTAL(32'000'000) / 2).set_addrmap(0, &gaelco2_state::mcu_hostmem_map); /* 16 MHz */
config.set_perfect_quantum("gaelco_ds5002fp:mcu");
/* video hardware */
BUFFERED_SPRITERAM16(config, m_spriteram);
@ -1219,6 +1220,7 @@ void gaelco2_state::alighunt_d5002fp(machine_config &config)
{
alighunt(config);
GAELCO_DS5002FP(config, "gaelco_ds5002fp", XTAL(24'000'000) / 2).set_addrmap(0, &gaelco2_state::mcu_hostmem_map); /* 12 MHz */
config.set_perfect_quantum("gaelco_ds5002fp:mcu");
}
/*
@ -1535,6 +1537,7 @@ void gaelco2_state::touchgo_d5002fp(machine_config &config)
{
touchgo(config);
GAELCO_DS5002FP(config, "gaelco_ds5002fp", XTAL(32'000'000) / 2).set_addrmap(0, &gaelco2_state::mcu_hostmem_map); /* 16 MHz */
config.set_perfect_quantum("gaelco_ds5002fp:mcu");
}
/*
@ -2128,7 +2131,8 @@ void wrally2_state::wrally2(machine_config &config)
m_maincpu->set_vblank_int("lscreen", FUNC(gaelco2_state::irq6_line_hold));
GAELCO_DS5002FP(config, "gaelco_ds5002fp", XTAL(26'000'000) / 2).set_addrmap(0, &wrally2_state::mcu_hostmem_map); /* 13 MHz */
config.set_perfect_quantum("gaelco_ds5002fp:mcu");
LS259(config, m_mainlatch); // IC6
m_mainlatch->q_out_cb<0>().set(FUNC(gaelco2_state::coin1_counter_w));
m_mainlatch->q_out_cb<1>().set(FUNC(gaelco2_state::coin2_counter_w));