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/**********************************************************************
Nintendo Super Famicom & SNES Joypad
Copyright MESS Team.
Visit http://mamedev.org for licensing and usage restrictions.
**********************************************************************/
#pragma once
#ifndef __SNES_JOYPAD__
#define __SNES_JOYPAD__
#include "emu.h"
#include "ctrl.h"
//**************************************************************************
// TYPE DEFINITIONS
//**************************************************************************
// ======================> snes_joypad_device
class snes_joypad_device : public device_t,
public device_snes_control_port_interface
{
public:
// construction/destruction
snes_joypad_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
// optional information overrides
virtual ioport_constructor device_input_ports() const;
protected:
// device-level overrides
virtual void device_start();
virtual void device_reset();
// device_sms_control_port_interface overrides
virtual UINT8 read_pin4();
virtual void write_strobe(UINT8 data);
virtual void port_poll();
private:
required_ioport m_joypad;
int m_strobe;
UINT32 m_latch;
};
// device type definition
extern const device_type SNES_JOYPAD;
#endif
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