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// license:BSD-3-Clause
// copyright-holders:R. Belmont
#ifndef MAME_AUDIO_DECOBSMT_H
#define MAME_AUDIO_DECOBSMT_H
#pragma once
#include "cpu/m6809/m6809.h"
#include "sound/bsmt2000.h"
#define DECOBSMT_TAG "decobsmt"
//**************************************************************************
// TYPE DEFINITIONS
//**************************************************************************
class decobsmt_device : public device_t
{
public:
// construction/destruction
decobsmt_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
void bsmt_reset_w(u8 data);
u8 bsmt_status_r();
void bsmt0_w(u8 data);
void bsmt1_w(offs_t offset, u8 data);
u8 bsmt_comms_r();
void bsmt_comms_w(u8 data);
DECLARE_WRITE_LINE_MEMBER(bsmt_reset_line);
void bsmt_map(address_map &map);
void decobsmt_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_ourcpu;
required_device<bsmt2000_device> m_bsmt;
uint8_t m_bsmt_latch;
uint8_t m_bsmt_reset;
uint8_t m_bsmt_comms;
INTERRUPT_GEN_MEMBER(decobsmt_firq_interrupt);
void bsmt_ready_callback();
};
// device type definition
DECLARE_DEVICE_TYPE(DECOBSMT, decobsmt_device)
#endif // MAME_AUDIO_DECOBSMT_H
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