USB

class USB

Controll power state of USB devices

classmethod all()

List all controllable USB devices

from lager import USB

print(USB.all())

Returns:

available USB devices

Return type:

str

classmethod find(name)

Find USB device by name

from lager import USB

print(f"device found: {USB.find('ftdi')}")

Parameters:

name (str) -- USB device name

Returns:

device found

Return type:

bool

is_enabled()

Is a USB device enabled.

from lager import USB

dev = USB()
print(f"is device enabeld: {dev.is_enabled()}")

Returns:

device enabled

Return type:

bool

on()

Power device on.

from lager import USB

dev = USB()
dev.on()

off()

Power device off.

from lager import USB

dev = USB()
dev.off()

toggle()

Toggle power state of device.

from lager import USB

dev = USB()
dev.toggle()