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// license:BSD-3-Clause
// copyright-holders:Olivier Galibert
#pragma once
#ifndef MAME_K054321_H
#define MAME_K054321_H
#define MCFG_K054321_ADD(_tag, _left, _right) \
MCFG_DEVICE_ADD(_tag, K054321, 0) \
downcast<k054321_device *>(device)->set_gain_devices(_left, _right);
class k054321_device : public device_t
{
public:
k054321_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
void set_gain_devices(const char *_left, const char *_right);
DECLARE_ADDRESS_MAP(main_map, 8);
DECLARE_ADDRESS_MAP(sound_map, 8);
DECLARE_READ8_MEMBER( main1_r);
DECLARE_WRITE8_MEMBER(main1_w);
DECLARE_READ8_MEMBER( main2_r);
DECLARE_WRITE8_MEMBER(main2_w);
DECLARE_READ8_MEMBER( sound1_r);
DECLARE_WRITE8_MEMBER(sound1_w);
DECLARE_WRITE8_MEMBER(volume_reset_w);
DECLARE_WRITE8_MEMBER(volume_up_w);
DECLARE_WRITE8_MEMBER(active_w);
DECLARE_READ8_MEMBER(busy_r);
DECLARE_WRITE8_MEMBER(dummy_w);
protected:
void device_start() override;
private:
required_device<device_sound_interface> m_left, m_right;
u8 m_main1, m_main2;
u8 m_sound1;
u8 m_volume;
u8 m_active;
void propagate_volume();
};
extern const device_type K054321;
#endif
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