Get I2C and SPI working

adafruit · Jan 20, 2021 · cf7aecd · cf7aecd
1 parent 5b7c6d6
commit cf7aecd
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Showing 2 changed files with 5 additions and 2 deletions.
diff --git a/src/adafruit_blinka/board/nanopi/neoair.py b/src/adafruit_blinka/board/nanopi/neoair.py
@@ -1,6 +1,6 @@
 """Pin definitions for the NanoPi NEO Air."""
-# Enable UART1 and SPI by adding the following lines to /boot/armbianEnv.txt
-#    overlays=usbhost2 usbhost3 spi-spidev uart1
+# Enable I2C0, UART1, and SPI by adding the following lines to /boot/armbianEnv.txt
+#    overlays=usbhost2 usbhost3 spi-spidev uart1 i2c0
 #    param_spidev_spi_bus=0
 
 from adafruit_blinka.microcontroller.allwinner.h3 import pin

diff --git a/src/busio.py b/src/busio.py
@@ -207,6 +207,9 @@ def configure(self, baudrate=100000, polarity=0, phase=0, bits=8):
         elif detector.board.any_orange_pi and detector.chip.id == ap_chip.SUN8I:
             from adafruit_blinka.microcontroller.allwinner.h3.pin import Pin
             from adafruit_blinka.microcontroller.generic_linux.spi import SPI as _SPI
+        elif detector.board.any_nanopi and detector.chip.id == ap_chip.SUN8I:
+            from adafruit_blinka.microcontroller.allwinner.h3.pin import Pin
+            from adafruit_blinka.microcontroller.generic_linux.spi import SPI as _SPI
         elif board_id == ap_board.GIANT_BOARD:
             from adafruit_blinka.microcontroller.sama5.pin import Pin
             from adafruit_blinka.microcontroller.generic_linux.spi import SPI as _SPI