unleashed-firmware/scripts/flipper/utils/cdc.py
ghettorce eadd7801af
fbt: exclude user site-packages directory from sys.path (#1778)
* fbt: exclude user site-packages directory from sys.path
* fbt: python path fixes for *nix
* fbt: fixed cli target on Windows

Co-authored-by: hedger <hedger@users.noreply.github.com>
2022-09-24 15:30:19 +04:00

18 lines
652 B
Python

import serial.tools.list_ports as list_ports
# Returns a valid port or None, if it cannot be found
def resolve_port(logger, portname: str = "auto"):
if portname != "auto":
return portname
# Try guessing
flippers = list(list_ports.grep("flip"))
if len(flippers) == 1:
flipper = flippers[0]
logger.info(f"Using {flipper.serial_number} on {flipper.device}")
return flipper.device
elif len(flippers) == 0:
logger.error("Failed to find connected Flipper")
elif len(flippers) > 1:
logger.error("More than one Flipper is attached")
logger.error("Failed to guess which port to use")