Merge branch 'adafruit:main' into raxda-zero3

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

diff --git a/src/busio.py b/src/busio.py
index cdce321172ce6f723ed6bfbb2a9e10027afe7599..70ead8822875364f40ebb40bdf109db15ad05b25 100644 (file)
--- a/src/busio.py
+++ b/src/busio.py
@@ -51,12 +51,22 @@ class I2C(Lockable):
             self._i2c = _I2C(frequency=frequency)
             return
         if detector.board.microchip_mcp2221:
-            if "BLINKA_FORCEBOARD" not in os.environ:
-                from adafruit_blinka.microcontroller.mcp2221.i2c import I2C as _I2C
-            elif os.environ["BLINKA_FORCEBOARD"] == "MICROCHIP_MCP2221":
-                from adafruit_blinka.microcontroller.fake_mcp2221.i2c import I2C as _I2C
+            from adafruit_blinka.microcontroller.mcp2221.i2c import I2C as _I2C
+
+            self._i2c = _I2C(frequency=frequency)
+            return
+
+        if (
+            "BLINKA_FORCECHIP" in os.environ
+            and os.environ["BLINKA_FORCEBOARD"] == "GENERIC_AGNOSTIC_BOARD"
+        ):
+            from adafruit_blinka.microcontroller.generic_agnostic_board.i2c import (
+                I2C as _I2C,
+            )
+
             self._i2c = _I2C(frequency=frequency)
             return
+
         if detector.board.greatfet_one:
             from adafruit_blinka.microcontroller.nxp_lpc4330.i2c import I2C as _I2C