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// license:BSD-3-Clause
// copyright-holders:Vas Crabb
#ifndef MAME_AUDIO_ZACCARIA_H
#define MAME_AUDIO_ZACCARIA_H
#pragma once
#include "machine/6821pia.h"
#include "machine/netlist.h"
#include "sound/ay8910.h"
#include "sound/tms5220.h"
//**************************************************************************
// GLOBAL VARIABLES
//**************************************************************************
DECLARE_DEVICE_TYPE(ZACCARIA_1B11107, zac1b11107_audio_device)
DECLARE_DEVICE_TYPE(ZACCARIA_1B11142, zac1b11142_audio_device)
//**************************************************************************
// TYPE DEFINITIONS
//**************************************************************************
class zac1b111xx_melody_base : public device_t, public device_mixer_interface
{
protected:
zac1b111xx_melody_base(
machine_config const &mconfig,
device_type devtype,
char const *tag,
device_t *owner,
u32 clock);
u8 melodypia_porta_r();
void melodypia_porta_w(u8 data);
void melodypia_portb_w(u8 data);
u8 melodypsg1_portb_r();
virtual void device_add_mconfig(machine_config &config) override;
virtual void device_start() override;
virtual void device_reset() override;
required_device<cpu_device> m_melodycpu;
required_device<pia6821_device> m_melodypia;
required_device<ay8910_device> m_melodypsg1;
required_device<ay8910_device> m_melodypsg2;
u8 m_melody_command;
void zac1b111xx_melody_base_map(address_map &map);
};
class zac1b11107_audio_device : public zac1b111xx_melody_base
{
public:
zac1b11107_audio_device(machine_config const &mconfig, char const *tag, device_t *owner, u32 clock = 0);
// host interface
void sound_w(u8 data);
DECLARE_WRITE_LINE_MEMBER(reset_w);
void zac1b11107_melody_map(address_map &map);
protected:
// PSG output handlers
void melodypsg1_porta_w(u8 data);
void melodypsg2_porta_w(u8 data);
virtual void device_add_mconfig(machine_config &config) override;
};
class zac1b11142_audio_device : public zac1b111xx_melody_base
{
public:
auto acs_cb() { return m_acs_cb.bind(); }
zac1b11142_audio_device(machine_config const &mconfig, char const *tag, device_t *owner, u32 clock = 0);
// host interface
void hs_w(u8 data);
DECLARE_READ_LINE_MEMBER(acs_r);
DECLARE_WRITE_LINE_MEMBER(ressound_w);
// master audio section handlers
u8 host_command_r();
void melody_command_w(u8 data);
DECLARE_INPUT_CHANGED_MEMBER(p1_changed);
void zac1b11142_audio_map(address_map &map);
void zac1b11142_melody_map(address_map &map);
protected:
// melody section handlers
void ay_4g_porta_w(u8 data);
void ay_4h_porta_w(u8 data);
void ay_4h_portb_w(u8 data);
// master audio section handlers
void pia_1i_portb_w(u8 data);
// input ports don't push
INTERRUPT_GEN_MEMBER(input_poll);
virtual void device_add_mconfig(machine_config &config) override;
virtual ioport_constructor device_input_ports() const override;
virtual void device_start() override;
virtual void device_reset() override;
devcb_write_line m_acs_cb;
required_device<cpu_device> m_audiocpu;
required_device<pia6821_device> m_pia_1i;
required_device<tms5220_device> m_speech;
required_device_array<netlist_mame_logic_input_device, 5> m_ioa;
required_device<netlist_mame_logic_input_device> m_level;
required_device<netlist_mame_logic_input_device> m_levelt;
required_device<netlist_mame_logic_input_device> m_sw1;
required_ioport m_inputs;
u8 m_host_command;
};
#endif // MAME_AUDIO_ZACCARIA_H
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