Updates the dictionary of the channel

def update(self):
        """Updates the dictionary of the channel"""
        for device in self.devices:
            device.update()
        for i in range(len(self._channel_dict["devices"])):
            device_dict = self._channel_dict["devices"][i]
            for device in self._devices:
                if device.name == device_dict["common.ALLTYPES_NAME"]:
                    self._channel_dict["devices"][i] = device.as_dict()