// license:BSD-3-Clause // copyright-holders:R. Belmont, Tomasz Slanina, David Haywood #pragma once #ifndef __ST0016_H__ #define __ST0016_H__ //************************************************************************** // INTERFACE CONFIGURATION MACROS //************************************************************************** #define MCFG_ST0016_SOUNDRAM_READ_CB(_devcb) \ devcb = &st0016_device::set_soundram_callback(*device, DEVCB_##_devcb); //************************************************************************** // TYPE DEFINITIONS //************************************************************************** // ======================> st0016_device class st0016_device : public device_t, public device_sound_interface { public: st0016_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); ~st0016_device() { } template static devcb_base &set_soundram_callback(device_t &device, _Object object) { return downcast(device).m_ram_read_cb.set_callback(object); } protected: // device-level overrides virtual void device_start(); // sound stream update overrides virtual void sound_stream_update(sound_stream &stream, stream_sample_t **inputs, stream_sample_t **outputs, int samples); public: DECLARE_READ8_MEMBER( st0016_snd_r ); DECLARE_WRITE8_MEMBER( st0016_snd_w ); private: sound_stream *m_stream; devcb_read8 m_ram_read_cb; int m_vpos[8]; int m_frac[8]; int m_lponce[8]; UINT8 m_regs[0x100]; }; extern const device_type ST0016; #endif /* __ST0016_H__ */