1 """Microcontroller pins"""
3 from adafruit_platformdetect import chip as ap_chip, board as ap_board
4 from adafruit_blinka import Enum
5 from adafruit_blinka.agnostic import board_id, chip_id
8 """Reference Pin object"""
9 def __init__(self, pin_id):
10 """Identifier for pin, referencing platform-specific pin id"""
15 for key in dir(board):
16 if getattr(board, key) is self:
17 return "board.{}".format(key)
18 import microcontroller.pin as pin
20 if getattr(pin, key) is self:
21 return "microcontroller.pin.{}".format(key)
24 # We intentionally are patching into this namespace so skip the wildcard check.
25 # pylint: disable=unused-wildcard-import,wildcard-import,ungrouped-imports
27 if chip_id == ap_chip.ESP8266:
28 from adafruit_blinka.microcontroller.esp8266 import *
29 elif chip_id == ap_chip.STM32:
30 from adafruit_blinka.microcontroller.stm32 import *
31 elif chip_id == ap_chip.BCM2XXX:
32 from adafruit_blinka.microcontroller.bcm283x import *
33 elif chip_id == ap_chip.AM33XX:
34 from adafruit_blinka.microcontroller.am335x import *
35 elif chip_id == ap_chip.SUN8I:
36 from adafruit_blinka.microcontroller.allwinner_h3 import *
37 elif chip_id == ap_chip.SAMA5:
38 from adafruit_blinka.microcontroller.sama5 import *
39 elif chip_id == ap_chip.T210:
40 from adafruit_blinka.microcontroller.tegra.t210 import *
41 elif chip_id == ap_chip.T186:
42 from adafruit_blinka.microcontroller.tegra.t186 import *
43 elif chip_id == ap_chip.T194:
44 from adafruit_blinka.microcontroller.tegra.t194 import *
46 raise NotImplementedError("Microcontroller not supported:", chip_id)