Merge pull request #807 from brentru/force-mcp

[Adafruit_Blinka-hackapet.git] / src / microcontroller / pin.py

diff --git a/src/microcontroller/pin.py b/src/microcontroller/pin.py
index 911eefe6bc3acf038b802d7995ff1c651a2c4aa1..8d30cbb2c80c0ed3eb4bb3ab9b5fb91bf3e245be 100644 (file)
--- a/src/microcontroller/pin.py
+++ b/src/microcontroller/pin.py
@@ -2,7 +2,7 @@
 #
 # SPDX-License-Identifier: MIT
 """Pins named after their chip name."""
 #
 # SPDX-License-Identifier: MIT
 """Pins named after their chip name."""

-
+import os

 import sys
 from adafruit_platformdetect.constants import chips as ap_chip, boards as ap_boards
 from adafruit_blinka.agnostic import board_id, chip_id
 import sys
 from adafruit_platformdetect.constants import chips as ap_chip, boards as ap_boards
 from adafruit_blinka.agnostic import board_id, chip_id


@@ -97,11 +97,13 @@ elif chip_id == ap_chip.BINHO:
 elif chip_id == ap_chip.LPC4330:
     from adafruit_blinka.microcontroller.nxp_lpc4330.pin import *
 elif chip_id == ap_chip.MCP2221:
 elif chip_id == ap_chip.LPC4330:
     from adafruit_blinka.microcontroller.nxp_lpc4330.pin import *
 elif chip_id == ap_chip.MCP2221:

-    if "BLINKA_FORCECHIP" not in os.environ:
-        from adafruit_blinka.microcontroller.mcp2221.pin import *
-    elif os.environ["BLINKA_FORCECHIP"] == "MCP2221":
+    if (
+        "BLINKA_FORCECHIP" in os.environ
+        and os.environ["BLINKA_FORCEBOARD"] == "MICROCHIP_MCP2221"
+    ):

         from adafruit_blinka.microcontroller.fake_mcp2221.pin import *
         from adafruit_blinka.microcontroller.fake_mcp2221.pin import *

-
+    else:
+        from adafruit_blinka.microcontroller.mcp2221.pin import *

 elif chip_id == ap_chip.A10:
     from adafruit_blinka.microcontroller.allwinner.a20.pin import *
 elif chip_id == ap_chip.A20:
 elif chip_id == ap_chip.A10:
     from adafruit_blinka.microcontroller.allwinner.a20.pin import *
 elif chip_id == ap_chip.A20: