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// license:BSD-3-Clause
// copyright-holders:Curt Coder
/**********************************************************************
Commodore 1526/MPS-802/4023 Printer emulation
**********************************************************************/
#pragma once
#ifndef __C1526__
#define __C1526__
#include "emu.h"
#include "cbmiec.h"
#include "bus/ieee488/ieee488.h"
#include "cpu/m6502/m6504.h"
//**************************************************************************
// TYPE DEFINITIONS
//**************************************************************************
// ======================> c1526_base_t
class c1526_base_t : public device_t
{
public:
// construction/destruction
c1526_base_t(const machine_config &mconfig, device_type type, const char *name, std::string tag, device_t *owner, UINT32 clock, const char *shortname, const char *source);
protected:
// device-level overrides
virtual void device_start() override;
virtual void device_reset() override;
};
// ======================> c1526_t
class c1526_t : public c1526_base_t,
public device_cbm_iec_interface
{
public:
// construction/destruction
c1526_t(const machine_config &mconfig, std::string tag, device_t *owner, UINT32 clock);
// optional information overrides
virtual machine_config_constructor device_mconfig_additions() const override;
virtual ioport_constructor device_input_ports() const override;
virtual const rom_entry *device_rom_region() const override;
protected:
// device_cbm_iec_interface overrides
void cbm_iec_atn(int state) override;
void cbm_iec_data(int state) override;
void cbm_iec_reset(int state) override;
};
// ======================> c4023_t
class c4023_t : public c1526_base_t,
public device_ieee488_interface
{
public:
// construction/destruction
c4023_t(const machine_config &mconfig, std::string tag, device_t *owner, UINT32 clock);
// optional information overrides
virtual machine_config_constructor device_mconfig_additions() const override;
virtual ioport_constructor device_input_ports() const override;
virtual const rom_entry *device_rom_region() const override;
protected:
// device_ieee488_interface overrides
virtual void ieee488_atn(int state) override;
virtual void ieee488_ifc(int state) override;
};
// device type definition
extern const device_type C1526;
extern const device_type MPS802;
extern const device_type C4023;
#endif
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