adding support for RFM and CAN feathers

[Adafruit_Blinka-hackapet.git] / src / adafruit_blinka / microcontroller / rp2040_u2if / i2c.py

diff --git a/src/adafruit_blinka/microcontroller/rp2040_u2if/i2c.py b/src/adafruit_blinka/microcontroller/rp2040_u2if/i2c.py
index 179af826f95544cd8e6bd20ae5c8ca9cac794b2b..2573b2c5ef683e756365c53f9a3f9ab57828a654 100644 (file)
--- a/src/adafruit_blinka/microcontroller/rp2040_u2if/i2c.py
+++ b/src/adafruit_blinka/microcontroller/rp2040_u2if/i2c.py
@@ -87,6 +87,18 @@ class I2C_Feather(I2C):
 
         super().__init__(index, frequency=frequency)
 
+class I2C_Feather_CAN(I2C):
+    """I2C Class for Feather EPD u2if"""
+
+    def __init__(self, scl, sda, *, frequency=100000):
+        index = None
+        if scl.id == 3 and sda.id == 2:
+            index = 1
+        if index is None:
+            raise ValueError("I2C not found on specified pins.")
+        self._index = index
+
+        super().__init__(index, frequency=frequency)
 
 class I2C_Feather_EPD(I2C):
     """I2C Class for Feather EPD u2if"""
@@ -101,6 +113,18 @@ class I2C_Feather_EPD(I2C):
 
         super().__init__(index, frequency=frequency)
 
+class I2C_Feather_RFM(I2C):
+    """I2C Class for Feather EPD u2if"""
+
+    def __init__(self, scl, sda, *, frequency=100000):
+        index = None
+        if scl.id == 3 and sda.id == 2:
+            index = 1
+        if index is None:
+            raise ValueError("I2C not found on specified pins.")
+        self._index = index
+
+        super().__init__(index, frequency=frequency)
 
 class I2C_QTPY(I2C):
     """I2C Class for QT Py 2if"""