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// license:BSD-3-Clause
// copyright-holders:Fabio Priuli
/**********************************************************************
SNK Neo Geo controller port emulation
**********************************************************************/
#ifndef MAME_BUS_NEOGEO_CTRL_CTRL_H
#define MAME_BUS_NEOGEO_CTRL_CTRL_H
#pragma once
//**************************************************************************
// TYPE DEFINITIONS
//**************************************************************************
class neogeo_control_port_device;
class neogeo_ctrl_edge_port_device;
class device_neogeo_control_port_interface : public device_interface
{
public:
// construction/destruction
virtual ~device_neogeo_control_port_interface();
virtual uint8_t read_ctrl() { return 0xff; }
virtual uint8_t read_start_sel() { return 0xff; }
virtual void write_ctrlsel(uint8_t data) { }
protected:
device_neogeo_control_port_interface(const machine_config &mconfig, device_t &device);
neogeo_control_port_device *m_port;
};
class neogeo_control_port_device : public device_t, public device_single_card_slot_interface<device_neogeo_control_port_interface>
{
public:
// construction/destruction
template <typename T>
neogeo_control_port_device(machine_config const &mconfig, char const *tag, device_t *owner, T &&opts, char const *dflt, bool const fixed)
: neogeo_control_port_device(mconfig, tag, owner)
{
option_reset();
opts(*this);
set_default_option(dflt);
set_fixed(fixed);
}
neogeo_control_port_device(const machine_config &mconfig, const char *tag, device_t *owner, const XTAL &clock);
virtual ~neogeo_control_port_device();
uint8_t read_ctrl();
uint8_t read_start_sel();
void write_ctrlsel(uint8_t data);
protected:
// device-level overrides
virtual void device_start() override;
device_neogeo_control_port_interface *m_device;
};
class device_neogeo_ctrl_edge_interface : public device_interface
{
public:
// construction/destruction
virtual ~device_neogeo_ctrl_edge_interface();
virtual uint8_t read_start_sel() { return 0xff; }
virtual uint8_t in0_r() { return 0xff; }
virtual uint8_t in1_r() { return 0xff; }
virtual void write_ctrlsel(uint8_t data) { }
protected:
device_neogeo_ctrl_edge_interface(const machine_config &mconfig, device_t &device);
neogeo_ctrl_edge_port_device *m_port;
};
class neogeo_ctrl_edge_port_device : public device_t, public device_single_card_slot_interface<device_neogeo_ctrl_edge_interface>
{
public:
// construction/destruction
template <typename T>
neogeo_ctrl_edge_port_device(machine_config const &mconfig, char const *tag, device_t *owner, T &&opts, char const *dflt, bool const fixed)
: neogeo_ctrl_edge_port_device(mconfig, tag, owner)
{
option_reset();
opts(*this);
set_default_option(dflt);
set_fixed(fixed);
}
neogeo_ctrl_edge_port_device(const machine_config &mconfig, const char *tag, device_t *owner, const XTAL &clock);
virtual ~neogeo_ctrl_edge_port_device();
uint8_t read_start_sel();
uint8_t in0_r();
uint8_t in1_r();
void write_ctrlsel(uint8_t data);
protected:
// device-level overrides
virtual void device_start() override;
device_neogeo_ctrl_edge_interface *m_device;
};
DECLARE_DEVICE_TYPE(NEOGEO_CONTROL_PORT, neogeo_control_port_device)
DECLARE_DEVICE_TYPE(NEOGEO_CTRL_EDGE_CONNECTOR, neogeo_ctrl_edge_port_device)
void neogeo_controls(device_slot_interface &device);
void neogeo_arc_edge(device_slot_interface &device);
void neogeo_arc_edge_irrmaze(device_slot_interface &device);
void neogeo_arc_edge_fixed(device_slot_interface &device);
void neogeo_arc_pin15(device_slot_interface &device);
#endif // MAME_BUS_NEOGEO_CTRL_CTRL_H
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