X-Git-Url: https://git.ayoreis.com/hackapet/Adafruit_Blinka.git/blobdiff_plain/2ed6f5d2c74510c8be535c2218ba74ec05a1920d..830fcdc5594f2ee5a191c96a643766e3232eeecb:/src/digitalio.py

diff --git a/src/digitalio.py b/src/digitalio.py
index 8fb5385..44034f9 100755
--- a/src/digitalio.py
+++ b/src/digitalio.py
@@ -7,8 +7,22 @@ See `CircuitPython:digitalio` in CircuitPython for more details.
 * Author(s): cefn
 """
 
-from machine import Pin
-from adafruit_blinka.agnostic import board as boardId
+from adafruit_blinka.agnostic import board_id, detector
+
+# pylint: disable=ungrouped-imports,wrong-import-position
+
+if detector.chip.BCM2XXX:
+    from adafruit_blinka.microcontroller.bcm283x.pin import Pin
+elif detector.chip.AM33XX:
+    from adafruit_blinka.microcontroller.am335x.pin import Pin
+elif detector.chip.SUN8I:
+    from adafruit_blinka.microcontroller.allwinner_h3.pin import Pin
+elif detector.chip.SAMA5:
+    from adafruit_blinka.microcontroller.sama5.pin import Pin
+elif detector.chip.TEGRAXXX:
+    from adafruit_blinka.microcontroller.tegra.pin import Pin
+elif detector.chip.STM32:
+    from machine import Pin
 from adafruit_blinka import Enum, ContextManaged
 
 class DriveMode(Enum):
@@ -60,6 +74,12 @@ class DigitalInOut(ContextManaged):
     def deinit(self):
         del self._pin
 
+    def cleanup(self, channel=None):
+        if channel == self:
+            Pin.cleanup(self._pin, self._pin)
+        else:
+            Pin.cleanup(self, channel)
+
     @property
     def direction(self):
         return self.__direction
@@ -106,7 +126,7 @@ class DigitalInOut(ContextManaged):
                     self._pin.init(mode=Pin.IN, pull=Pin.PULL_DOWN)
                 else:
                     raise NotImplementedError("{} unsupported on {}".format(
-                        Pull.DOWN, boardId))
+                        Pull.DOWN, board_id))
             elif pul is None:
                 self._pin.init(mode=Pin.IN, pull=None)
             else: