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Diffstat (limited to 'src/devices/bus/archimedes/econet/midi.h')
-rw-r--r-- | src/devices/bus/archimedes/econet/midi.h | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/src/devices/bus/archimedes/econet/midi.h b/src/devices/bus/archimedes/econet/midi.h new file mode 100644 index 00000000000..140819c5caa --- /dev/null +++ b/src/devices/bus/archimedes/econet/midi.h @@ -0,0 +1,73 @@ +// license:BSD-3-Clause +// copyright-holders:Nigel Barnes +/********************************************************************** + + The Serial Port MIDI Interface + +**********************************************************************/ + + +#ifndef MAME_BUS_ARCHIMEDES_ECONET_MIDI_H +#define MAME_BUS_ARCHIMEDES_ECONET_MIDI_H + +#pragma once + + +#include "slot.h" +#include "machine/mc6854.h" + + +//************************************************************************** +// TYPE DEFINITIONS +//************************************************************************** + +// ======================> arc_serial_midi_device + +class arc_serial_midi_device: + public device_t, + public device_archimedes_econet_interface +{ +public: + // construction/destruction + arc_serial_midi_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock); + +protected: + arc_serial_midi_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, u32 clock); + + // device-level overrides + virtual void device_start() override; + + // optional information overrides + virtual void device_add_mconfig(machine_config &config) override; + + virtual u8 read(offs_t offset) override; + virtual void write(offs_t offset, u8 data) override; + +private: + required_device<mc6854_device> m_adlc; +}; + + +// ======================> arc_serial_sampler_device + +class arc_serial_sampler_device: public arc_serial_midi_device +{ +public: + // construction/destruction + arc_serial_sampler_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock); + + static constexpr feature_type unemulated_features() { return feature::CAPTURE; } + +protected: + // optional information overrides + virtual void device_add_mconfig(machine_config &config) override; +}; + + + +// device type definition +DECLARE_DEVICE_TYPE(ARC_SERIAL_MIDI, arc_serial_midi_device); +DECLARE_DEVICE_TYPE(ARC_SERIAL_SAMPLER, arc_serial_sampler_device); + + +#endif /* MAME_BUS_ARCHIMEDES_ECONET_MIDI_H */ |