399 		self._device = device
403 		_d_read_attr(self._device, self._name_ascii, buf, len(buf))
407 		_d_write_attr(self._device, self._name_ascii, value.encode('ascii'))
417 		_d_read_debug_attr(self._device, self._name_ascii, buf, len(buf))
421 		_d_write_debug_attr(self._device, self._name_ascii, value.encode('ascii'))
515 			self._buffer = _create_buffer(device._device, samples_count, cyclic)
586 	def __init__(self, _device):  argument
587 		self._device = _device
588 		self._attrs = { name : DeviceAttr(_device, name) for name in \
589 				[_d_get_attr(_device, x).decode('ascii') for x in range(0, _d_attr_count(_device))] }
590 		self._debug_attrs = { name: DeviceDebugAttr(_device, name) for name in \
591 …		[_d_get_debug_attr(_device, x).decode('ascii') for x in range(0, _d_debug_attr_count(_device))] }
594 		chans = [ Channel(_get_channel(self._device, x))
595 			for x in range(0, _channels_count(self._device)) ]
597 		self._id = _d_get_id(self._device).decode('ascii')
599 		name_raw = _d_get_name(self._device)
612 		_d_reg_write(self._device, reg, value)
626 		_d_reg_read(self._device, reg, _byref(value))
657 		return _d_set_buffers_count(self._device, count)
666 		return _get_sample_size(self._device)
682 	def __init__(self, _device):  argument
683 		super(Trigger, self).__init__(_device)
697 	def __init__(self, ctx, _device):  argument
698 		super(Device, self).__init__(_device)
702 		_d_set_trigger(self._device, trigger._device if trigger else None)
706 		_d_get_trigger(self._device, _byref(value))
709 			if value == dev._device: