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// license:BSD-3-Clause
// copyright-holders:kmg
/**********************************************************************
NEC PC Engine Coconuts Japan CJPC-101 Pachinko Controller
**********************************************************************/
#ifndef MAME_BUS_PCE_CTRL_PACHINKO_H
#define MAME_BUS_PCE_CTRL_PACHINKO_H
#pragma once
#include "pcectrl.h"
//**************************************************************************
// TYPE DEFINITIONS
//**************************************************************************
// ======================> pce_pachinko_device
class pce_pachinko_device : public device_t,
public device_pce_control_port_interface
{
public:
// construction/destruction
pce_pachinko_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock);
protected:
// optional information overrides
virtual ioport_constructor device_input_ports() const override ATTR_COLD;
// device-level overrides
virtual void device_start() override ATTR_COLD;
// device_pce_control_port_interface overrides
virtual u8 peripheral_r() override;
virtual void sel_w(int state) override;
virtual void clr_w(int state) override;
private:
// IO ports
required_ioport m_buttons;
required_ioport m_dpad;
required_ioport m_trigger;
// internal states
u8 m_counter;
bool m_prev_sel; // previous SEL pin state
bool m_prev_clr; // previous CLR pin state
};
// device type definition
DECLARE_DEVICE_TYPE(PCE_PACHINKO, pce_pachinko_device)
#endif // MAME_BUS_PCE_CTRL_PACHINKO_H
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