Merge pull request #273 from makermelissa/onion-omega

[hackapet/Adafruit_Blinka.git] / src / busio.py

diff --git a/src/busio.py b/src/busio.py
index 4ae46919a0078be591a70e175b0749d2046c7441..9828143564b7764a3b0bcf86030489b8df326d34 100755 (executable)
--- a/src/busio.py
+++ b/src/busio.py
@@ -69,7 +69,7 @@ class I2C(Lockable):
         return self._i2c.scan()
 
     def readfrom_into(self, address, buffer, *, start=0, end=None):
-        if start is not 0 or end is not None:
+        if start != 0 or end is not None:
             if end is None:
                 end = len(buffer)
             buffer = memoryview(buffer)[start:end]
@@ -79,7 +79,7 @@ class I2C(Lockable):
     def writeto(self, address, buffer, *, start=0, end=None, stop=True):
         if isinstance(buffer, str):
             buffer = bytes([ord(x) for x in buffer])
-        if start is not 0 or end is not None:
+        if start != 0 or end is not None:
             if end is None:
                 return self._i2c.writeto(address, memoryview(buffer)[start:], stop=stop)
             else:
@@ -175,7 +175,12 @@ class SPI(Lockable):
         elif board_id == ap_board.PINE64 or board_id == ap_board.PINEBOOK or board_id == ap_board.PINEPHONE:
             from adafruit_blinka.microcontroller.allwinner.a64.pin import Pin
             from adafruit_blinka.microcontroller.generic_linux.spi import SPI as _SPI
-
+        elif board_id == ap_board.CLOCKWORK_CPI3:
+            from adafruit_blinka.microcontroller.allwinner.a33.pin import Pin
+            from adafruit_blinka.microcontroller.generic_linux.spi import SPI as _SPI
+        elif board_id == ap_board.ONION_OMEGA2:
+            from adafruit_blinka.microcontroller.mips24kec.pin import Pin
+            from adafruit_blinka.microcontroller.generic_linux.spi import SPI as _SPI
         else:
             from machine import SPI as _SPI
             from machine import Pin