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// license:BSD-3-Clause
// copyright-holders:Curt Coder
/**********************************************************************
RCA VIP Expansion Keypad Interface Board VP585 emulation
**********************************************************************/
#pragma once
#ifndef __VP585__
#define __VP585__
#include "emu.h"
#include "exp.h"
//**************************************************************************
// TYPE DEFINITIONS
//**************************************************************************
// ======================> vp585_device
class vp585_device : public device_t,
public device_vip_expansion_card_interface
{
public:
// construction/destruction
vp585_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
// optional information overrides
virtual ioport_constructor device_input_ports() const override;
protected:
// device-level overrides
virtual void device_start() override;
// device_vip_expansion_card_interface overrides
virtual void vip_io_w(address_space &space, offs_t offset, UINT8 data) override;
virtual int vip_ef3_r() override;
virtual int vip_ef4_r() override;
private:
required_ioport m_j1;
required_ioport m_j2;
UINT8 m_keylatch;
};
// device type definition
extern const device_type VP585;
#endif
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