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Diffstat (limited to 'src/devices/sound/xt446.h')
-rw-r--r-- | src/devices/sound/xt446.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/src/devices/sound/xt446.h b/src/devices/sound/xt446.h new file mode 100644 index 00000000000..9f363f1175e --- /dev/null +++ b/src/devices/sound/xt446.h @@ -0,0 +1,43 @@ +// license:BSD-3-Clause +// copyright-holders:R. Belmont, Olivier Galibert + +/************************************************************************************* + + Yamaha XT446 : 32-voice polyphonic/multitimbral General MIDI/GS/XG tone modules + + Embedded version of the MU100B + +**************************************************************************************/ + +#ifndef MAME_SOUND_XT446_H +#define MAME_SOUND_XT446_H + +#pragma once + +#include "cpu/h8/h8s2655.h" +#include "sound/swp30.h" + +class xt446_device : public device_t, public device_mixer_interface +{ +public: + xt446_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock = 0); + + void midi_w(int state) { m_maincpu->sci_rx_w<0>(state); } + +protected: + virtual void device_start() override ATTR_COLD; + virtual void device_reset() override ATTR_COLD; + virtual void device_add_mconfig(machine_config &config) override ATTR_COLD; + virtual const tiny_rom_entry *device_rom_region() const override ATTR_COLD; + +private: + required_device<h8s2655_device> m_maincpu; + required_device<swp30_device> m_swp30; + + void xt446_map(address_map &map) ATTR_COLD; + void swp30_map(address_map &map) ATTR_COLD; +}; + +DECLARE_DEVICE_TYPE(XT446, xt446_device) + +#endif // MAME_SOUND_XT446_H |