i want to program ad9915 evaluation board in python by using windll.adiddseval library, i understand this library has a functions that actiate the board like:

FindHardware, GetSpiInstruction and more.

i copied dll files from the evaluation software, import ctypes.windll and yet i could not use the library's functions, it's posible that a protected library is the reason?

if not i would your help find a solution.