def __init__(self, cfg):
self.iConfiguration = cfg.iConfiguration
self.maxPower = cfg.bMaxPower << 2
self.remoteWakeup = (cfg.bmAttributes >> 5) & 1
self.selfPowered = (cfg.bmAttributes >> 6) & 1
self.totalLength = cfg.wTotalLength
self.value = cfg.bConfigurationValue
self.interfaces = [
list(g) for k, g in _interop._groupby(
_interop._sorted([Interface(i) for i in cfg],
key=lambda i: i.interfaceNumber),
lambda i: i.alternateSetting)
]
def __init__(self, cfg):
self.iConfiguration = cfg.iConfiguration
self.maxPower = cfg.bMaxPower << 2
self.remoteWakeup = (cfg.bmAttributes >> 5) & 1
self.selfPowered = (cfg.bmAttributes >> 6) & 1
self.totalLength = cfg.wTotalLength
self.value = cfg.bConfigurationValue
self.interfaces = [
list(g)
for k, g in _interop._groupby(
_interop._sorted([Interface(i) for i in cfg], key=lambda i: i.interfaceNumber),
lambda i: i.alternateSetting,
)
]
def busses():
r"""Return a tuple with the usb busses."""
return (Bus(g) for k, g in _interop._groupby(
_interop._sorted(core.find(find_all=True), key=lambda d: d.bus),
lambda d: d.bus))
def busses():
r"""Return a tuple with the usb busses."""
return (Bus(g) for k, g in _interop._groupby(
_interop._sorted(core.find(find_all=True), key=lambda d: d.bus),
lambda d: d.bus))