code: def input_pins(self, pins):
          
          [self._validate_pin(pin) for pin in pins]
          # Get GPIO state.
          self.gpio = self._device.readList(self.GPIO, self.gpio_bytes)
          # Return True if pin's bit is set.
          return [(self.gpio[int(pin/8)] & 1 << (int(pin%8))) > 0 for pin in pins]
docs: Read multiple pins specified in the given list and return list of pin values
          GPIO.HIGH/True if the pin is pulled high, or GPIO.LOW/False if pulled low.