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// license:BSD-3-Clause
// copyright-holders:smf
/**********************************************************************
Commodore PET User Port Diagnostic Connector emulation
**********************************************************************/
#pragma once
#ifndef __PET_USER_DIAG__
#define __PET_USER_DIAG__
#include "emu.h"
#include "user.h"
//**************************************************************************
// TYPE DEFINITIONS
//**************************************************************************
// ======================> pet_userport_diagnostic_connector_t
class pet_userport_diagnostic_connector_t : public device_t,
public device_pet_user_port_interface
{
public:
// construction/destruction
pet_userport_diagnostic_connector_t(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
// device_pet_user_port_interface overrides
virtual DECLARE_WRITE_LINE_MEMBER( input_2 ) { output_b(state); }
virtual DECLARE_WRITE_LINE_MEMBER( input_3 ) { output_c(state); }
virtual DECLARE_WRITE_LINE_MEMBER( input_4 ) { output_d(state); }
virtual DECLARE_WRITE_LINE_MEMBER( input_6 ) { output_7(state); output_8(state); }
virtual DECLARE_WRITE_LINE_MEMBER( input_7 ) { output_6(state); output_8(state); }
virtual DECLARE_WRITE_LINE_MEMBER( input_8 ) { output_6(state); output_7(state); }
virtual DECLARE_WRITE_LINE_MEMBER( input_9 ) { output_k(state); }
virtual DECLARE_WRITE_LINE_MEMBER( input_10 ) { output_l(state); }
virtual DECLARE_WRITE_LINE_MEMBER( input_b ) { output_2(state); }
virtual DECLARE_WRITE_LINE_MEMBER( input_c ) { output_3(state); }
virtual DECLARE_WRITE_LINE_MEMBER( input_d ) { output_4(state); }
virtual DECLARE_WRITE_LINE_MEMBER( input_k ) { output_9(state); }
virtual DECLARE_WRITE_LINE_MEMBER( input_l ) { output_10(state); }
protected:
// device-level overrides
virtual void device_start();
};
// device type definition
extern const device_type PET_USERPORT_DIAGNOSTIC_CONNECTOR;
#endif
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