-from adafruit_platformdetect.constants import chips as ap_chip
-from adafruit_blinka import Enum
-from adafruit_blinka.agnostic import board_id, chip_id
-
-
-class Pin(Enum):
- """Reference Pin object"""
-
- def __init__(self, pin_id):
- """Identifier for pin, referencing platform-specific pin id"""
- self._id = pin_id