list(
root) ->nodes
List the hidraw nodes and their devices
Reads each node's uevent under root, /sys/class/hidraw by default,
and opens nothing. So a node this process may not open is still listed,
with the device it belongs to. Nodes come in number order. A node whose
uevent does not read or carries no HID_ID is left out.
| field | description |
|---|---|
path | the node, /dev/hidrawN |
bustype | the bus, 3 for USB and 5 for Bluetooth |
vendor | the vendor id |
product | the product id |
interface | the USB interface number; nil off USB |
name | the device's name |
phys | the device's physical path |
uniq | the serial number, empty when the device has none |