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// license:BSD-3-Clause
// copyright-holders:David Haywood
/* 68340 */
#pragma once
#ifndef __M68340_H__
#define __M68340_H__
#include "emu.h"
#include "cpu/m68000/m68000.h"
#include "68340sim.h"
#include "68340dma.h"
#include "68340ser.h"
#include "68340tmu.h"
class m68340cpu_device : public fscpu32_device {
public:
m68340cpu_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
int m68340_currentcs;
/* 68340 peripheral modules */
m68340_sim* m68340SIM;
m68340_dma* m68340DMA;
m68340_serial* m68340SERIAL;
m68340_timer* m68340TIMER;
uint32_t m68340_base;
uint16_t m_avr;
uint16_t m_picr;
uint16_t m_pitr;
uint16_t get_cs(offs_t address);
READ32_MEMBER( m68340_internal_base_r );
WRITE32_MEMBER( m68340_internal_base_w );
READ32_MEMBER( m68340_internal_dma_r );
WRITE32_MEMBER( m68340_internal_dma_w );
READ32_MEMBER( m68340_internal_serial_r );
WRITE32_MEMBER( m68340_internal_serial_w );
READ16_MEMBER( m68340_internal_sim_r );
READ8_MEMBER( m68340_internal_sim_ports_r );
READ32_MEMBER( m68340_internal_sim_cs_r );
WRITE16_MEMBER( m68340_internal_sim_w );
WRITE8_MEMBER( m68340_internal_sim_ports_w );
WRITE32_MEMBER( m68340_internal_sim_cs_w );
READ32_MEMBER( m68340_internal_timer_r );
WRITE32_MEMBER( m68340_internal_timer_w );
emu_timer *m_irq_timer;
TIMER_CALLBACK_MEMBER(periodic_interrupt_timer_callback);
void start_68340_sim(void);
void do_timer_irq(void);
protected:
virtual void device_start() override;
virtual void device_reset() override;
};
static const device_type M68340 = &device_creator<m68340cpu_device>;
#endif
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