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// license:BSD-3-Clause
// copyright-holders:Curt Coder
/**********************************************************************
Commodore C2N/1530/1531 Datassette emulation
**********************************************************************/
#pragma once
#ifndef __C2N__
#define __C2N__
#include "emu.h"
#include "cass.h"
#include "formats/cbm_tap.h"
#include "imagedev/cassette.h"
//**************************************************************************
// TYPE DEFINITIONS
//**************************************************************************
// ======================> c2n_device
class c2n_device : public device_t,
public device_pet_datassette_port_interface
{
public:
// construction/destruction
c2n_device(const machine_config &mconfig, device_type type, const char *name, const char *tag, device_t *owner, UINT32 clock, const char *shortname, const char *source);
c2n_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
// optional information overrides
virtual machine_config_constructor device_mconfig_additions() const override;
protected:
// device-level overrides
virtual void device_start() override;
virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override;
// device_pet_datassette_port_interface overrides
virtual int datassette_read() override;
virtual void datassette_write(int state) override;
virtual int datassette_sense() override;
virtual void datassette_motor(int state) override;
private:
required_device<cassette_image_device> m_cassette;
bool m_motor;
// timers
emu_timer *m_read_timer;
};
// ======================> c1530_device
class c1530_device : public c2n_device
{
public:
// construction/destruction
c1530_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
};
// ======================> c1531_device
class c1531_device : public c2n_device
{
public:
// construction/destruction
c1531_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
};
// device type definition
extern const device_type C2N;
extern const device_type C1530;
extern const device_type C1531;
#endif
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