Require adafruit-circuitpython-typing on install

[hackapet/Adafruit_Blinka.git] / src / adafruit_blinka / microcontroller / generic_linux / spi.py

diff --git a/src/adafruit_blinka/microcontroller/generic_linux/spi.py b/src/adafruit_blinka/microcontroller/generic_linux/spi.py
index 20607cdd091eb8aa7812375b77f2ebc5dc899d58..50ad8c154067fd669b972f40bf69ec473ef330cf 100755 (executable)
--- a/src/adafruit_blinka/microcontroller/generic_linux/spi.py
+++ b/src/adafruit_blinka/microcontroller/generic_linux/spi.py
@@ -1,5 +1,8 @@
+# SPDX-FileCopyrightText: 2021 Melissa LeBlanc-Williams for Adafruit Industries
+#
+# SPDX-License-Identifier: MIT

 """Generic Linux SPI class using PureIO's SPI class"""
 """Generic Linux SPI class using PureIO's SPI class"""

-import Adafruit_PureIO.spi as spi
+from Adafruit_PureIO import spi

 from adafruit_blinka.agnostic import detector
 
 
 from adafruit_blinka.agnostic import detector
 
 


@@ -129,7 +132,7 @@ class SPI:
             self._spi.bits_per_word = self.bits
             data = self._spi.transfer(list(buffer_out[out_start : out_end + 1]))
             for i in range((in_end - in_start)):
             self._spi.bits_per_word = self.bits
             data = self._spi.transfer(list(buffer_out[out_start : out_end + 1]))
             for i in range((in_end - in_start)):

-                buffer_in[i + in_start] = data[i + 1]
+                buffer_in[i + in_start] = data[i]

             # self._spi.close()
         except FileNotFoundError:
             print("Could not open SPI device - check if SPI is enabled in kernel!")
             # self._spi.close()
         except FileNotFoundError:
             print("Could not open SPI device - check if SPI is enabled in kernel!")