diff options
Diffstat (limited to 'LUFA/Drivers/USB/Class/Common/MIDIClassCommon.h')
| -rw-r--r-- | LUFA/Drivers/USB/Class/Common/MIDIClassCommon.h | 54 |
1 files changed, 46 insertions, 8 deletions
diff --git a/LUFA/Drivers/USB/Class/Common/MIDIClassCommon.h b/LUFA/Drivers/USB/Class/Common/MIDIClassCommon.h index c07fbbf4e..9bb042cb7 100644 --- a/LUFA/Drivers/USB/Class/Common/MIDIClassCommon.h +++ b/LUFA/Drivers/USB/Class/Common/MIDIClassCommon.h @@ -68,17 +68,55 @@ #endif /* Macros: */ - /** \name MIDI Command Values */ + /** \name MIDI Command Values + * See http://www.midi.org/techspecs/midimessages.php for more information. + */ //@{ - /** MIDI command for a note on (activation) event. */ - #define MIDI_COMMAND_NOTE_ON 0x90 + /** MIDI command for System Exclusive (SysEx) single event that has one byte of data total. */ + #define MIDI_COMMAND_SYSEX_1BYTE MIDI_COMMAND_SYSEX_END_1BYTE + + /** MIDI command for System Exclusive (SysEx) single event that has two bytes of data total. */ + #define MIDI_COMMAND_SYSEX_2BYTE 0x20 + + /** MIDI command for System Exclusive (SysEx) single event that has three bytes of data total. */ + #define MIDI_COMMAND_SYSEX_3BYTE 0x30 + + /** MIDI command for System Exclusive (SysEx) stream event that has at least four bytes of data total. */ + #define MIDI_COMMAND_SYSEX_START_3BYTE 0x40 + + /** MIDI command for System Exclusive (SysEx) stream event terminator with one remaining data byte. */ + #define MIDI_COMMAND_SYSEX_END_1BYTE 0x50 + + /** MIDI command for System Exclusive (SysEx) stream event terminator with two remaining data bytes. */ + #define MIDI_COMMAND_SYSEX_END_2BYTE 0x60 + + /** MIDI command for System Exclusive (SysEx) stream event terminator with three remaining data bytes. */ + #define MIDI_COMMAND_SYSEX_END_3BYTE 0x70 /** MIDI command for a note off (deactivation) event. */ - #define MIDI_COMMAND_NOTE_OFF 0x80 + #define MIDI_COMMAND_NOTE_OFF 0x80 + + /** MIDI command for a note on (activation) event. */ + #define MIDI_COMMAND_NOTE_ON 0x90 + + /** MIDI command for a note pressure change event. */ + #define MIDI_COMMAND_NOTE_PRESSURE 0xA0 + + /** MIDI command for a control change event. */ + #define MIDI_COMMAND_CONTROL_CHANGE 0xB0 + + /** MIDI command for a control change event. */ + #define MIDI_COMMAND_PROGRAM_CHANGE 0xC0 + + /** MIDI command for a channel pressure change event. */ + #define MIDI_COMMAND_CHANNEL_PRESSURE 0xD0 + + /** MIDI command for a pitch change event. */ + #define MIDI_COMMAND_PITCH_WHEEL_CHANGE 0xE0 //@} /** Standard key press velocity value used for all note events. */ - #define MIDI_STANDARD_VELOCITY 64 + #define MIDI_STANDARD_VELOCITY 64 /** Convenience macro. MIDI channels are numbered from 1-10 (natural numbers) however the logical channel * addresses are zero-indexed. This converts a natural MIDI channel number into the logical channel address. @@ -87,8 +125,8 @@ * * \return Constructed MIDI channel ID. */ - #define MIDI_CHANNEL(channel) ((channel) - 1) - + #define MIDI_CHANNEL(channel) ((channel) - 1) + /** Constructs a MIDI event ID from a given MIDI command and a virtual MIDI cable index. This can then be * used to create and decode \ref MIDI_EventPacket_t MIDI event packets. * @@ -97,7 +135,7 @@ * * \return Constructed MIDI event ID. */ - #define MIDI_EVENT(virtualcable, command) ((virtualcable << 4) | (command >> 4)) + #define MIDI_EVENT(virtualcable, command) ((virtualcable << 4) | (command >> 4)) /* Enums: */ /** Enum for the possible MIDI jack types in a MIDI device jack descriptor. */ |