1

andor-test/01_init_and_discover.py

@@ -1,9 +1,22 @@
 import ctypes
 import os
+import sys
 
-# Load DLL
-dll_path = os.path.join(os.path.dirname(__file__), "libs", "atcore.dll")
-lib = ctypes.CDLL(dll_path, winmode=0)
+# Add DLL directory to PATH
+dll_dir = os.path.join(os.path.dirname(__file__), "libs")
+old_path = os.environ.get("PATH", "")
+os.environ["PATH"] = dll_dir + os.pathsep + old_path
+
+# Load DLL with stdcall convention
+if hasattr(os, "add_dll_directory"):
+    os.add_dll_directory(dll_dir)
+    lib = ctypes.windll.LoadLibrary("atcore.dll")
+else:
+    dll_path = os.path.join(dll_dir, "atcore.dll")
+    lib = ctypes.windll.LoadLibrary(dll_path)
+
+# Restore PATH
+os.environ["PATH"] = old_path
 
 # Type definitions
 AT_H = ctypes.c_int