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/**********************************************************************
Telenova Compis keyboard emulation
Copyright MESS Team.
Visit http://mamedev.org for licensing and usage restrictions.
*********************************************************************/
#pragma once
#ifndef __COMPIS_KEYBOARD__
#define __COMPIS_KEYBOARD__
#include "emu.h"
#include "cpu/mcs48/mcs48.h"
//**************************************************************************
// MACROS / CONSTANTS
//**************************************************************************
#define COMPIS_KEYBOARD_TAG "compiskb"
//**************************************************************************
// INTERFACE CONFIGURATION MACROS
//**************************************************************************
#define MCFG_COMPIS_KEYBOARD_ADD() \
MCFG_DEVICE_ADD(COMPIS_KEYBOARD_TAG, COMPIS_KEYBOARD, 0)
#define COMPIS_KEYBOARD_INTERFACE(_name) \
const COMPIS_keyboard_interface (_name) =
//**************************************************************************
// TYPE DEFINITIONS
//**************************************************************************
// ======================> compis_keyboard_interface
struct compis_keyboard_interface
{
devcb_write_line m_out_int_cb;
};
// ======================> compis_keyboard_device
class compis_keyboard_device : public device_t,
public compis_keyboard_interface
{
public:
// construction/destruction
compis_keyboard_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
// optional information overrides
virtual const rom_entry *device_rom_region() const;
virtual machine_config_constructor device_mconfig_additions() const;
virtual ioport_constructor device_input_ports() const;
DECLARE_WRITE_LINE_MEMBER( dtr_w );
DECLARE_WRITE_LINE_MEMBER( si_w );
DECLARE_READ_LINE_MEMBER( so_r );
protected:
// device-level overrides
virtual void device_config_complete();
virtual void device_start();
virtual void device_reset();
private:
devcb_resolved_write_line m_out_int_func;
required_device<cpu_device> m_maincpu;
int m_so;
};
// device type definition
extern const device_type COMPIS_KEYBOARD;
#endif
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