1 """Support for getting the URL from the BLINKA_FT232H variable."""
8 Return the FTDI url to use. If BLINKA_FT232H starts with ftdi:, returns
9 that. Otherwise, returns a default value.
12 url = os.environ.get("BLINKA_FT232H", "1")
14 if url.startswith("ftdi:"):
17 return "ftdi://ftdi:ft232h/1"
20 def get_ft2232h_url(interface_id):
22 Return the FTDI url to use. If BLINKA_FT2232H_{} starts with ftdi:, returns
23 that. Otherwise, returns a default value.
26 url = os.environ.get("BLINKA_FT2232H_{}".format(interface_id), "1")
28 if url.startswith("ftdi:"):
31 return "ftdi://ftdi:ft2232h/{}".format(interface_id + 1)