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// license:BSD-3-Clause
// copyright-holders:R. Belmont
#ifndef MAME_AUDIO_SEGAM1AUDIO_H
#define MAME_AUDIO_SEGAM1AUDIO_H
#include "cpu/m68000/m68000.h"
#include "machine/i8251.h"
#include "sound/2612intf.h"
#include "sound/multipcm.h"
#pragma once
#define M1AUDIO_TAG "m1audio"
#define M1AUDIO_CPU_REGION "m1audio:sndcpu"
#define M1AUDIO_MPCM1_REGION "m1audio:pcm1"
#define M1AUDIO_MPCM2_REGION "m1audio:pcm2"
//**************************************************************************
// TYPE DEFINITIONS
//**************************************************************************
class segam1audio_device : public device_t
{
public:
// construction/destruction
segam1audio_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
// configuration
auto rxd_handler() { return m_rxd_handler.bind(); }
void m1_snd_mpcm_bnk1_w(uint16_t data);
void m1_snd_mpcm_bnk2_w(uint16_t data);
DECLARE_WRITE_LINE_MEMBER(write_txd);
void mpcm1_map(address_map &map);
void mpcm2_map(address_map &map);
void segam1audio_map(address_map &map);
protected:
// device-level overrides
virtual void device_start() override;
virtual void device_reset() override;
virtual void device_add_mconfig(machine_config &config) override;
private:
required_device<cpu_device> m_audiocpu;
required_device<multipcm_device> m_multipcm_1;
required_device<multipcm_device> m_multipcm_2;
required_device<ym3438_device> m_ym;
required_device<i8251_device> m_uart;
required_memory_region m_multipcm1_region;
required_memory_region m_multipcm2_region;
required_memory_bank m_mpcmbank1;
required_memory_bank m_mpcmbank2;
devcb_write_line m_rxd_handler;
DECLARE_WRITE_LINE_MEMBER(output_txd);
};
// device type definition
DECLARE_DEVICE_TYPE(SEGAM1AUDIO, segam1audio_device)
#endif // MAME_AUDIO_SEGAM1AUDIO_H
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