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// license:BSD-3-Clause
// copyright-holders:Nigel Barnes
/**********************************************************************
Acorn Cassette Interface
**********************************************************************/
#ifndef MAME_BUS_ACORN_SYSTEM_CASS_H
#define MAME_BUS_ACORN_SYSTEM_CASS_H
#pragma once
#include "bus/acorn/bus.h"
#include "machine/timer.h"
#include "imagedev/cassette.h"
#include "sound/wave.h"
#include "speaker.h"
//**************************************************************************
// TYPE DEFINITIONS
//**************************************************************************
class acorn_cass_device :
public device_t,
public device_acorn_bus_interface
{
public:
// construction/destruction
acorn_cass_device(const machine_config &mconfig, const char *tag, device_t *owner, const XTAL &clock);
protected:
// device-level overrides
virtual void device_start() override;
// optional information overrides
virtual void device_add_mconfig(machine_config &config) override;
private:
DECLARE_WRITE_LINE_MEMBER(cass_w);
TIMER_DEVICE_CALLBACK_MEMBER(cass_c);
TIMER_DEVICE_CALLBACK_MEMBER(cass_p);
required_device<cassette_image_device> m_cass;
uint8_t m_cass_data[4];
bool m_cass_state;
bool m_cassold;
};
// device type definition
DECLARE_DEVICE_TYPE(ACORN_CASS, acorn_cass_device)
#endif // MAME_BUS_ACORN_SYSTEM_CASS_H
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