gudt/docs/07_clocks.md

Clocks

Node format

Offset	Size	Description
0	1	type = 0x07
1	1	flags
2	2	parent node
4	4	current timer node
8	8	0

When not inlined, then it is usually an indirect node, specifies a clock with a current timer pointer. See flags.

Offset	Size	Description
0	1	type = 0x07
1	1	flags (bit 0..3: item size, bit 4..7: number of items)
2	2	parent node
4	12	inlined data

Each item in the inlined array is a clock id. There's no particular context, you can attach these nodes to any kind of device.

JSON format

Clock definition:

{
    "type": "CLOCKS",
    "parent": (string) parent device's name,
    "unit": "indirect",
    "node": (number) pointed node
}

Clock reference:

{
    "type": "CLOCKS",
    "parent": (string) parent device's name,
    "unit": "byte" / "word" / "dword" / "qword",
    "data": [ (number) list of clock ids ]
}