Import("env") # access to global build environment print(env) board_config = env.BoardConfig() board_config.update("build.hwids", [ # ["0x135e", "0x0024"] # Merten GmbH & Co. KG # ["0x0E77", "0x2001"] # Weinzierl Engineering GmbH ["0x7660", "0x0002"] # KNX Assoc. ])