i2c support

[Adafruit_Blinka-hackapet.git] / src / adafruit_blinka / board / orangepi / orangepi3b.py

diff --git a/src/adafruit_blinka/board/orangepi/orangepi3b.py b/src/adafruit_blinka/board/orangepi/orangepi3b.py
index 2ea83212f21dcdf2eaa434b9b72422a9859a0550..a8e1109b04b34ee6ced34aaa1fe08d2239cbb559 100644 (file)
--- a/src/adafruit_blinka/board/orangepi/orangepi3b.py
+++ b/src/adafruit_blinka/board/orangepi/orangepi3b.py
@@ -49,8 +49,27 @@ D38 = pin.GPIO3_D2
 D40 = pin.GPIO3_D1
 
 # UART
-#UART4_TX = pin.GPIO1_B0
-#UART4_RX = pin.GPIO1_A7
+UART2_TX_M0 = pin.GPIO0_D1
+UART2_RX_M0 = pin.GPIO0_D0
+
+UART7_TX_M2 = pin.GPIO4_A2
+UART7_RX_M2 = pin.GPIO4_A3
+
+UART3_TX_M0 = pin.GPIO1_A1
+UART3_RX_M0 = pin.GPIO1_A0
+
+UART9_TX_M2 = pin.GPIO4_A4
+UART9_RX_M2 = pin.GPIO4_A5
+
+# I2C
+I2C2_SCL_M1 = pin.I2C2_SCL_M1
+I2C2_SDA_M1 = pin.I2C2_SDA_M1
+I2C3_SCL_M0 = pin.I2C3_SCL_M0
+I2C3_SDA_M0 = pin.I2C3_SDA_M0
+
+# Default I2C
+SCL = I2C2_SCL_M1
+SDA = I2C2_SDA_M1
 
 # SPI
 SPI3_MISO = pin.SPI3_MISO_M0