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// license:BSD-3-Clause
// copyright-holders:R. Belmont
/**********************************************************************
Commodore PET userport "CB2 sound" audio device emulation
**********************************************************************/
#pragma once
#ifndef __PETUSER_CB2__
#define __PETUSER_CB2__
#include "emu.h"
#include "user.h"
#include "sound/dac.h"
//**************************************************************************
// TYPE DEFINITIONS
//**************************************************************************
class pet_userport_cb2_sound_device : public device_t,
public device_pet_user_port_interface
{
public:
// construction/destruction
pet_userport_cb2_sound_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
virtual machine_config_constructor device_mconfig_additions() const override;
virtual DECLARE_WRITE_LINE_MEMBER( input_m ) override;
required_device<dac_device> m_dac;
protected:
// device-level overrides
virtual void device_start() override;
};
// device type definition
extern const device_type PET_USERPORT_CB2_SOUND_DEVICE;
#endif
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