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// license:BSD-3-Clause
// copyright-holders:Sandro Ronco
#pragma once
#ifndef __DMV_K803_H__
#define __DMV_K803_H__
#include "emu.h"
#include "dmvbus.h"
#include "machine/mm58167.h"
//**************************************************************************
// TYPE DEFINITIONS
//**************************************************************************
// ======================> dmv_k803_device
class dmv_k803_device :
public device_t,
public device_dmvslot_interface
{
public:
// construction/destruction
dmv_k803_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
// optional information overrides
virtual ioport_constructor device_input_ports() const;
virtual machine_config_constructor device_mconfig_additions() const;
DECLARE_WRITE_LINE_MEMBER(rtc_irq_w);
protected:
// device-level overrides
virtual void device_start();
virtual void device_reset();
virtual void io_read(address_space &space, int ifsel, offs_t offset, UINT8 &data);
virtual void io_write(address_space &space, int ifsel, offs_t offset, UINT8 data);
void update_int();
private:
required_device<mm58167_device> m_rtc;
required_ioport m_dsw;
dmvcart_slot_device * m_bus;
UINT8 m_latch;
int m_rtc_int;
};
// device type definition
extern const device_type DMV_K803;
#endif /* __DMV_K803_H__ */
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