// license:BSD-3-Clause
// copyright-holders:Angelo Salese
#ifndef MAME_MACHINE_AICARTC_H
#define MAME_MACHINE_AICARTC_H
#pragma once
#include "dirtc.h"
//**************************************************************************
// INTERFACE CONFIGURATION MACROS
//**************************************************************************
#define MCFG_AICARTC_ADD(_tag,_freq) \
MCFG_DEVICE_ADD(_tag, AICARTC, _freq)
//**************************************************************************
// TYPE DEFINITIONS
//**************************************************************************
// ======================> aicartc_device
class aicartc_device : public device_t, public device_rtc_interface
{
public:
// construction/destruction
aicartc_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
// I/O operations
DECLARE_WRITE16_MEMBER( write );
DECLARE_READ16_MEMBER( read );
uint16_t m_rtc_reg_lo,m_rtc_reg_hi;
uint16_t m_rtc_tick;
uint8_t m_we;
protected:
// device-level overrides
virtual void device_validity_check(validity_checker &valid) const override;
virtual void device_start() override;
virtual void device_reset() override;
virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override;
// device_rtc_interface overrides
virtual bool rtc_feature_y2k() const override { return true; }
virtual bool rtc_feature_leap_year() const override { return true; }
virtual void rtc_clock_updated(int year, int month, int day, int day_of_week, int hour, int minute, int second) override;
private:
emu_timer *m_clock_timer;
};
// device type definition
DECLARE_DEVICE_TYPE(AICARTC, aicartc_device)
#endif // MAME_MACHINE_AICARTC_H