X-Git-Url: https://git.ayoreis.com/Adafruit_Blinka-hackapet.git/blobdiff_plain/d8e7e44560d6c002f7267eb8dba785d09bc1b47f..daa6273b65452c3d39f3e625876ef14a544d1add:/src/board.py

diff --git a/src/board.py b/src/board.py
index 45eaed6..1b42b53 100755
--- a/src/board.py
+++ b/src/board.py
@@ -31,9 +31,9 @@ import sys
 
 import adafruit_platformdetect.constants.boards as ap_board
 from adafruit_blinka.agnostic import board_id, detector
+import busio
 
 # pylint: disable=wildcard-import,unused-wildcard-import,ungrouped-imports
-# pylint: disable=import-outside-toplevel
 
 if board_id == ap_board.FEATHER_HUZZAH:
     from adafruit_blinka.board.feather_huzzah import *
@@ -224,16 +224,19 @@ elif "sphinx" in sys.modules:
 else:
     raise NotImplementedError("Board not supported {}".format(board_id))
 
+try:
+    if SDA and SCL:
 
-def I2C():
-    """The singleton I2C interface"""
-    import busio
+        def I2C():
+            """The singleton I2C interface"""
+            return busio.I2C(SCL, SDA)
 
-    return busio.I2C(SCL, SDA)
+    if SCLK:
 
+        def SPI():
+            """The singleton SPI interface"""
+            return busio.SPI(SCLK, MOSI, MISO)
 
-def SPI():
-    """The singleton SPI interface"""
-    import busio
 
-    return busio.SPI(SCLK, MOSI, MISO)
+except NameError:
+    pass