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// license:???
// copyright-holders:???
/**********************************************************************
Nintendo Family Computer & Entertainment System Joypads
Copyright MESS Team.
Visit http://mamedev.org for licensing and usage restrictions.
**********************************************************************/
#pragma once
#ifndef __NES_JOYPAD__
#define __NES_JOYPAD__
#include "emu.h"
#include "ctrl.h"
//**************************************************************************
// TYPE DEFINITIONS
//**************************************************************************
// ======================> nes_joypad_device
class nes_joypad_device : public device_t,
public device_nes_control_port_interface
{
public:
// construction/destruction
nes_joypad_device(const machine_config &mconfig, device_type type, const char *name, const char *tag, device_t *owner, UINT32 clock, const char *shortname, const char *source);
nes_joypad_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
virtual ioport_constructor device_input_ports() const;
protected:
// device-level overrides
virtual void device_start();
virtual void device_reset();
virtual UINT8 read_bit0();
virtual void write(UINT8 data);
required_ioport m_joypad;
UINT32 m_latch;
};
// ======================> nes_fcpad2_device
class nes_fcpad2_device : public nes_joypad_device
{
public:
// construction/destruction
nes_fcpad2_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
virtual ioport_constructor device_input_ports() const;
protected:
virtual UINT8 read_exp(offs_t offset);
virtual void write(UINT8 data);
};
// ======================> nes_ccpadl_device
class nes_ccpadl_device : public nes_joypad_device
{
public:
// construction/destruction
nes_ccpadl_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
virtual ioport_constructor device_input_ports() const;
};
// ======================> nes_ccpadr_device
class nes_ccpadr_device : public nes_joypad_device
{
public:
// construction/destruction
nes_ccpadr_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
virtual ioport_constructor device_input_ports() const;
};
// ======================> nes_arcstick_device
class nes_arcstick_device : public nes_joypad_device
{
public:
// construction/destruction
nes_arcstick_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
virtual ioport_constructor device_input_ports() const;
virtual machine_config_constructor device_mconfig_additions() const;
protected:
virtual UINT8 read_bit0() { return 0; }
virtual UINT8 read_exp(offs_t offset);
virtual void write(UINT8 data);
required_device<nes_control_port_device> m_daisychain;
required_ioport m_cfg;
};
// device type definition
extern const device_type NES_JOYPAD;
extern const device_type NES_FCPAD_P2;
extern const device_type NES_CCPAD_LEFT;
extern const device_type NES_CCPAD_RIGHT;
extern const device_type NES_ARCSTICK;
#endif
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