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// license:BSD-3-Clause
// copyright-holders:Olivier Galibert
/***************************************************************************
h83008.h
H8/3008
H8/300H-based mcu.
***************************************************************************/
#ifndef MAME_CPU_H8_H83008_H
#define MAME_CPU_H8_H83008_H
#pragma once
#include "h8h.h"
#include "h8_adc.h"
#include "h8_port.h"
#include "h8_intc.h"
#include "h8_timer8.h"
#include "h8_timer16.h"
#include "h8_sci.h"
#include "h8_watchdog.h"
class h83008_device : public h8h_device {
public:
h83008_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock);
auto read_port4() { return m_read_port [PORT_4].bind(); }
auto write_port4() { return m_write_port[PORT_4].bind(); }
auto read_port6() { return m_read_port [PORT_6].bind(); }
auto write_port6() { return m_write_port[PORT_6].bind(); }
auto read_port7() { return m_read_port [PORT_7].bind(); }
auto read_port8() { return m_read_port [PORT_8].bind(); }
auto write_port8() { return m_write_port[PORT_8].bind(); }
auto read_port9() { return m_read_port [PORT_9].bind(); }
auto write_port9() { return m_write_port[PORT_9].bind(); }
auto read_porta() { return m_read_port [PORT_A].bind(); }
auto write_porta() { return m_write_port[PORT_A].bind(); }
auto read_portb() { return m_read_port [PORT_B].bind(); }
auto write_portb() { return m_write_port[PORT_B].bind(); }
void set_mode_a20() { m_mode_a20 = true; }
void set_mode_a24() { m_mode_a20 = false; }
u8 syscr_r();
void syscr_w(u8 data);
protected:
required_device<h8h_intc_device> m_intc;
required_device<h8_adc_device> m_adc;
required_device<h8_port_device> m_port4;
required_device<h8_port_device> m_port6;
required_device<h8_port_device> m_port7;
required_device<h8_port_device> m_port8;
required_device<h8_port_device> m_port9;
required_device<h8_port_device> m_porta;
required_device<h8_port_device> m_portb;
required_device<h8h_timer8_channel_device> m_timer8_0;
required_device<h8h_timer8_channel_device> m_timer8_1;
required_device<h8h_timer8_channel_device> m_timer8_2;
required_device<h8h_timer8_channel_device> m_timer8_3;
required_device<h8_timer16_device> m_timer16;
required_device<h8h_timer16_channel_device> m_timer16_0;
required_device<h8h_timer16_channel_device> m_timer16_1;
required_device<h8h_timer16_channel_device> m_timer16_2;
required_device<h8_watchdog_device> m_watchdog;
u8 m_syscr;
virtual void update_irq_filter() override;
virtual void interrupt_taken() override;
virtual int trapa_setup() override;
virtual void irq_setup() override;
virtual void internal_update(u64 current_time) override;
virtual void notify_standby(int state) override;
virtual void device_add_mconfig(machine_config &config) override ATTR_COLD;
void map(address_map &map) ATTR_COLD;
virtual void device_start() override ATTR_COLD;
virtual void device_reset() override ATTR_COLD;
virtual void execute_set_input(int inputnum, int state) override;
};
DECLARE_DEVICE_TYPE(H83008, h83008_device)
#endif // MAME_CPU_H8_H83008_H
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