blob: 1b4fa3ef17e9694666d68664dcac78af1f94b993 (
plain) (
tree)
|
|
// license:BSD-3-Clause
// copyright-holders:Chris Hardy
#ifndef MAME_AUDIO_TRACKFLD_H
#define MAME_AUDIO_TRACKFLD_H
#pragma once
#include "sound/vlm5030.h"
#include "cpu/m6800/m6800.h"
class trackfld_audio_device : public device_t, public device_sound_interface
{
public:
trackfld_audio_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
DECLARE_WRITE_LINE_MEMBER(sh_irqtrigger_w);
DECLARE_READ8_MEMBER(trackfld_sh_timer_r);
DECLARE_READ8_MEMBER(trackfld_speech_r);
DECLARE_WRITE8_MEMBER(trackfld_sound_w);
DECLARE_READ8_MEMBER(hyperspt_sh_timer_r);
DECLARE_WRITE8_MEMBER(hyperspt_sound_w);
protected:
// device-level overrides
virtual void device_start() override;
virtual void device_reset() override;
// sound stream update overrides
virtual void sound_stream_update(sound_stream &stream, stream_sample_t **inputs, stream_sample_t **outputs, int samples) override;
private:
// internal state
int m_last_addr;
int m_last_irq;
cpu_device *m_audiocpu;
vlm5030_device *m_vlm;
};
DECLARE_DEVICE_TYPE(TRACKFLD_AUDIO, trackfld_audio_device)
#endif // MAME_AUDIO_TRACKFLD_H
|