void device_execute_interface::interface_pre_start()
{
// bind delegates
m_vblank_interrupt.bind_relative_to(device());
m_timed_interrupt.bind_relative_to(device());
// m_driver_irq.bind_relative_to(device());
// fill in the initial states
execute_interface_iterator iter(device().machine().root_device());
int index = iter.indexof(*this);
m_suspend = SUSPEND_REASON_RESET;
m_profiler = profile_type(index + PROFILER_DEVICE_FIRST);
m_inttrigger = index + TRIGGER_INT;
// fill in the input states and IRQ callback information
for (int line = 0; line < ARRAY_LENGTH(m_input); line++)
m_input[line].start(this, line);
// allocate timers if we need them
if (m_timed_interrupt_period != attotime::zero)
m_timedint_timer = device().machine().scheduler().timer_alloc(FUNC(static_trigger_periodic_interrupt), (void *)this);
// register for save states
device().save_item(NAME(m_suspend));
device().save_item(NAME(m_nextsuspend));
device().save_item(NAME(m_eatcycles));
device().save_item(NAME(m_nexteatcycles));
device().save_item(NAME(m_trigger));
device().save_item(NAME(m_totalcycles));
device().save_item(NAME(m_localtime));
}
void device_execute_interface::interface_pre_start()
{
// fill in the initial states
int index = device().machine->m_devicelist.indexof(m_device);
m_suspend = SUSPEND_REASON_RESET;
m_profiler = profile_type(index + PROFILER_DEVICE_FIRST);
m_inttrigger = index + TRIGGER_INT;
// fill in the input states and IRQ callback information
for (int line = 0; line < ARRAY_LENGTH(m_input); line++)
m_input[line].start(this, line);
// allocate timers if we need them
if (m_execute_config.m_vblank_interrupts_per_frame > 1)
m_partial_frame_timer = device().machine->scheduler().timer_alloc(FUNC(static_trigger_partial_frame_interrupt), (void *)this);
if (m_execute_config.m_timed_interrupt_period != attotime::zero)
m_timedint_timer = device().machine->scheduler().timer_alloc(FUNC(static_trigger_periodic_interrupt), (void *)this);
// register for save states
m_device.save_item(NAME(m_suspend));
m_device.save_item(NAME(m_nextsuspend));
m_device.save_item(NAME(m_eatcycles));
m_device.save_item(NAME(m_nexteatcycles));
m_device.save_item(NAME(m_trigger));
m_device.save_item(NAME(m_totalcycles));
m_device.save_item(NAME(m_localtime));
m_device.save_item(NAME(m_iloops));
}
void device_execute_interface::interface_pre_start()
{
m_scheduler = &device().machine().scheduler();
// bind delegates
m_vblank_interrupt.bind_relative_to(*device().owner());
m_timed_interrupt.bind_relative_to(*device().owner());
m_driver_irq.bind_relative_to(*device().owner());
// fill in the initial states
int const index = device_iterator(device().machine().root_device()).indexof(*this);
m_suspend = SUSPEND_REASON_RESET;
m_profiler = profile_type(index + PROFILER_DEVICE_FIRST);
m_inttrigger = index + TRIGGER_INT;
// allocate timers if we need them
if (m_timed_interrupt_period != attotime::zero)
m_timedint_timer = m_scheduler->timer_alloc(timer_expired_delegate(FUNC(device_execute_interface::trigger_periodic_interrupt), this));
}
