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tatrain: template instead of macro for cpu config

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hap 2024-06-22 13:21:45 +02:00
parent 778d0c6d7b
commit e47821d5d4
1 changed files with 19 additions and 17 deletions
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36
src/mame/saitek/tatrain.cpp
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@ -68,6 +68,7 @@ public:
m_inputs(*this, "IN.%u", 0)
{ }
template <typename T> void cpu_config(T &maincpu);
void shared(machine_config &config);
void tatrain(machine_config &config);
void tatraina(machine_config &config);
@ -195,19 +196,22 @@ INPUT_PORTS_END
Machine Configs
*******************************************************************************/
#define CPU_CONFIG() \
maincpu.nvram_enable_backup(true); \
maincpu.standby_cb().set(m_maincpu, FUNC(h8_device::nvram_set_battery)); \
maincpu.standby_cb().append([this](int state) { if (state) m_display->clear(); }); \
maincpu.write_port1().set(FUNC(tatrain_state::leds_w<0>)); \
maincpu.write_port2().set(FUNC(tatrain_state::leds_w<1>)); \
maincpu.write_port3().set(FUNC(tatrain_state::leds_w<2>)); \
maincpu.read_port4().set(FUNC(tatrain_state::p4_r)); \
maincpu.read_port5().set_constant(0xff); \
maincpu.write_port5().set(FUNC(tatrain_state::p5_w)); \
maincpu.read_port6().set_ioport("IN.2").invert(); \
maincpu.write_port6().set(FUNC(tatrain_state::p6_w)); \
maincpu.write_port7().set(FUNC(tatrain_state::p7_w))
template <typename T>
void tatrain_state::cpu_config(T &maincpu)
{
maincpu.nvram_enable_backup(true);
maincpu.standby_cb().set(m_maincpu, FUNC(h8_device::nvram_set_battery));
maincpu.standby_cb().append([this](int state) { if (state) m_display->clear(); });
maincpu.write_port1().set(FUNC(tatrain_state::leds_w<0>));
maincpu.write_port2().set(FUNC(tatrain_state::leds_w<1>));
maincpu.write_port3().set(FUNC(tatrain_state::leds_w<2>));
maincpu.read_port4().set(FUNC(tatrain_state::p4_r));
maincpu.read_port5().set_constant(0xff);
maincpu.write_port5().set(FUNC(tatrain_state::p5_w));
maincpu.read_port6().set_ioport("IN.2").invert();
maincpu.write_port6().set(FUNC(tatrain_state::p6_w));
maincpu.write_port7().set(FUNC(tatrain_state::p7_w));
}
void tatrain_state::shared(machine_config &config)
{
@ -229,8 +233,7 @@ void tatrain_state::shared(machine_config &config)
void tatrain_state::tatrain(machine_config &config)
{
H83212(config, m_maincpu, 10_MHz_XTAL);
auto &maincpu = downcast<h83212_device &>(*m_maincpu);
CPU_CONFIG();
cpu_config<h83212_device>(downcast<h83212_device &>(*m_maincpu));
shared(config);
}
@ -238,8 +241,7 @@ void tatrain_state::tatrain(machine_config &config)
void tatrain_state::tatraina(machine_config &config)
{
H8323(config, m_maincpu, 20_MHz_XTAL);
auto &maincpu = downcast<h8323_device &>(*m_maincpu);
CPU_CONFIG();
cpu_config<h8323_device>(downcast<h8323_device &>(*m_maincpu));
shared(config);
}