1What:		/config/usb-gadget/gadget/functions/midi2.name
2Date:		Jul 2023
3KernelVersion:	6.6
4Description:
5		The attributes:
6
7		============	===============================================
8		process_ump	Flag to process UMP Stream messages (0 or 1)
9		static_block	Flag for static blocks (0 or 1)
10		iface_name	MIDI interface name string
11		============	===============================================
12
13What:		/config/usb-gadget/gadget/functions/midi2.name/ep.number
14Date:		Jul 2023
15KernelVersion:	6.6
16Description:
17		This group contains a UMP Endpoint configuration.
18		A new Endpoint starts from 0, and can be up to 3.
19
20		The attributes:
21
22		=============	===============================================
23		protocol_caps	MIDI protocol capabilities (1, 2 or 3 for both)
24		protocol	Default MIDI protocol (1 or 2)
25		ep_name		UMP Endpoint name string
26		product_id	Product ID string
27		manufacturer	Manufacture ID (24 bit)
28		family		Device family ID (16 bit)
29		model		Device model ID (16 bit)
30		sw_revision	Software Revision (32 bit)
31		=============	===============================================
32
33What:		/config/usb-gadget/gadget/functions/midi2.name/ep.number/block.number
34Date:		Jul 2023
35KernelVersion:	6.6
36Description:
37		This group contains a UMP Function Block configuration.
38		A new block starts from 0, and can be up to 31.
39
40		The attributes:
41
42		=================	==============================================
43		name			Function Block name string
44		direction		1: input, 2: output, 3: bidirectional
45		first_group		The first UMP Group number (0-15)
46		num_groups		The number of groups in this FB (1-16)
47		midi1_first_group	The first UMP Group number for MIDI 1.0 (0-15)
48		midi1_num_groups	The number of groups for MIDI 1.0 (0-16)
49		ui_hint			0: unknown, 1: receiver, 2: sender, 3: both
50		midi_ci_verison		Supported MIDI-CI version number (8 bit)
51		is_midi1		Legacy MIDI 1.0 device (0, 1 or 2)
52		sysex8_streams		Max number of SysEx8 streams (8 bit)
53		active			Active FB flag (0 or 1)
54		=================	==============================================
55