Merge pull request #807 from brentru/force-mcp

[hackapet/Adafruit_Blinka.git] / src / microcontroller / __init__.py

diff --git a/src/microcontroller/__init__.py b/src/microcontroller/__init__.py
index 1667986ab46c26ff2a7a1490bbb9cc512f9b1da0..5ab316c928d07ad6b38980ad815a600d28071d4e 100644 (file)
--- a/src/microcontroller/__init__.py
+++ b/src/microcontroller/__init__.py
@@ -7,7 +7,7 @@
 
 * Author(s): Melissa LeBlanc-Williams
 """
-
+import os
 import sys
 import time
 
@@ -123,7 +123,13 @@ elif chip_id == ap_chip.BINHO:
 elif chip_id == ap_chip.LPC4330:
     from adafruit_blinka.microcontroller.nxp_lpc4330 import *
 elif chip_id == ap_chip.MCP2221:
-    from adafruit_blinka.microcontroller.mcp2221 import *
+    if (
+        "BLINKA_FORCECHIP" in os.environ
+        and os.environ["BLINKA_FORCEBOARD"] == "MICROCHIP_MCP2221"
+    ):
+        from adafruit_blinka.microcontroller.fake_mcp2221 import *
+    else:
+        from adafruit_blinka.microcontroller.mcp2221 import *
 elif chip_id == ap_chip.MIPS24KC:
     from adafruit_blinka.microcontroller.atheros.ar9331 import *
 elif chip_id == ap_chip.MIPS24KEC:
@@ -144,6 +150,8 @@ elif chip_id == ap_chip.RP2040_U2IF:
     from adafruit_blinka.microcontroller.rp2040_u2if import *
 elif chip_id == ap_chip.D1_RISCV:
     from adafruit_blinka.microcontroller.allwinner.D1 import *
+elif chip_id == ap_chip.CV1800B:
+    from adafruit_blinka.microcontroller.cv1800b import *
 elif chip_id == ap_chip.TH1520:
     from adafruit_blinka.microcontroller.thead.th1520 import *
 elif chip_id == ap_chip.GENERIC_X86: