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// license:BSD-3-Clause
// copyright-holders:Curt Coder
/**********************************************************************
Atari Portfolio HPC-101 parallel interface emulation
**********************************************************************/
#ifndef MAME_BUS_POFO_HPC101_H
#define MAME_BUS_POFO_HPC101_H
#pragma once
#include "exp.h"
#include "bus/centronics/ctronics.h"
#include "machine/i8255.h"
//**************************************************************************
// TYPE DEFINITIONS
//**************************************************************************
// ======================> pofo_hpc101_device
class pofo_hpc101_device : public device_t, public device_portfolio_expansion_slot_interface
{
public:
// construction/destruction
pofo_hpc101_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
protected:
// device-level overrides
virtual void device_start() override;
virtual void device_reset() override;
// optional information overrides
virtual void device_add_mconfig(machine_config &config) override;
// device_portfolio_expansion_slot_interface overrides
bool pdet() override { return 1; }
virtual uint8_t nrdi_r(offs_t offset, uint8_t data, bool iom, bool bcom, bool ncc1) override;
virtual void nwri_w(offs_t offset, uint8_t data, bool iom, bool bcom, bool ncc1) override;
private:
required_device<i8255_device> m_ppi;
};
// device type definition
DECLARE_DEVICE_TYPE(POFO_HPC101, pofo_hpc101_device)
#endif // MAME_BUS_POFO_HPC101_H
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