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// license:BSD-3-Clause
// copyright-holders:Fabio Priuli
#ifndef __NES_EVENT_H
#define __NES_EVENT_H
#include "mmc1.h"
// ======================> nes_event_device
class nes_event_device : public nes_sxrom_device
{
public:
// construction/destruction
nes_event_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
// device-level overrides
virtual void device_start() override;
virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override;
virtual ioport_constructor device_input_ports() const override;
virtual void update_regs(int reg) override;
required_ioport m_dsw;
virtual void pcb_reset() override;
protected:
virtual void set_prg() override;
virtual void set_chr() override;
int m_nwc_init;
static const device_timer_id TIMER_EVENT = 0;
emu_timer *event_timer;
attotime timer_freq;
UINT32 m_timer_count;
int m_timer_on, m_timer_enabled;
};
// device type definition
extern const device_type NES_EVENT;
#endif
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