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// license:BSD-3-Clause
// copyright-holders:David Haywood
/* */
#ifndef MAME_MACHINE_INDER_SB_H
#define MAME_MACHINE_INDER_SB_H
#pragma once
#include "cpu/z80/z80.h"
#include "machine/z80ctc.h"
#include "machine/z80daisy.h"
#include "sound/dac.h"
DECLARE_DEVICE_TYPE(INDER_AUDIO, inder_sb_device)
class inder_sb_device : public device_t,
public device_mixer_interface
{
public:
// construction/destruction
inder_sb_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
uint8_t megaphx_sound_sent_r();
uint8_t megaphx_sound_cmd_r();
void megaphx_sound_to_68k_w(uint8_t data);
void dac0_rombank_write(uint8_t data);
void dac1_rombank_write(uint8_t data);
void dac2_rombank_write(uint8_t data);
void dac3_rombank_write(uint8_t data);
uint8_t vec_bankswitch_r(offs_t offset);
uint16_t megaphx_0x050002_r(offs_t offset, uint16_t mem_mask = ~0);
void megaphx_0x050000_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0);
void sound_io(address_map &map);
void sound_map(address_map &map);
protected:
virtual void device_add_mconfig(machine_config &config) override;
virtual void device_start() override;
virtual void device_reset() override;
private:
required_device<z80_device> m_audiocpu;
required_device<z80ctc_device> m_ctc;
required_region_ptr<uint8_t> m_audiocpu_rom;
required_memory_bank m_sounddata_bank;
uint8_t m_soundbank[4];
int m_soundsent;
uint8_t m_sounddata;
uint8_t m_soundback;
};
#endif // MAME_MACHINE_INDER_SB_H
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