unleashed-firmware/scripts/wifi_board.py
Sergei Gavrilov 4b7ca736d6
WiFi board: fixed update script on Windows (unfortunately also Mac and Linux) (#3485)
* WiFi board update: windows fix

* Scripts: add python\Scripts to the path

* Windows: another way to call esptool

* Aaaaaand once more!

* logz

* wifi board scripts: udev rule, dev channel

* fbt: added ARGS variable for passing extra options to certain scripts; removed `devboard_flash_dev` in favor of `devboard_flash ARGS="-c dev"`

* fbt: fully removed `devboard_flash_dev

* scripts: wifi_board.py: cleanup

* ufbt: ported ARGS for supported targets to ufbt

* docs: updated for ARGS=...

---------

Co-authored-by: hedger <hedger@nanode.su>
Co-authored-by: hedger <hedger@users.noreply.github.com>
2024-03-01 15:58:15 +04:00

256 lines
8.2 KiB
Python
Executable file

#!/usr/bin/env python3
import json
import logging
import os
import subprocess
import tarfile
import tempfile
import requests
import serial.tools.list_ports as list_ports
from flipper.app import App
from serial.tools.list_ports_common import ListPortInfo
class UpdateDownloader:
UPDATE_SERVER = "https://update.flipperzero.one"
UPDATE_PROJECT = "/blackmagic-firmware"
UPDATE_INDEX = UPDATE_SERVER + UPDATE_PROJECT + "/directory.json"
UPDATE_TYPE = "full_tgz"
CHANNEL_ID_ALIAS = {
"dev": "development",
"rc": "release-candidate",
"r": "release",
"rel": "release",
}
def __init__(self):
self.logger = logging.getLogger()
def download(self, channel_id: str, target_dir: str) -> bool:
# Aliases
if channel_id in self.CHANNEL_ID_ALIAS:
channel_id = self.CHANNEL_ID_ALIAS[channel_id]
# Make directory
if not os.path.exists(target_dir):
self.logger.info(f"Creating directory {target_dir}")
os.makedirs(target_dir)
# Download json index
self.logger.info(f"Downloading {self.UPDATE_INDEX}")
response = requests.get(self.UPDATE_INDEX)
if response.status_code != 200:
self.logger.error(f"Failed to download {self.UPDATE_INDEX}")
return False
# Parse json index
try:
index = json.loads(response.content)
except Exception as e:
self.logger.error(f"Failed to parse json index: {e}")
return False
# Find channel
channel = None
for channel_candidate in index["channels"]:
if channel_candidate["id"] == channel_id:
channel = channel_candidate
break
# Check if channel found
if channel is None:
self.logger.error(
f"Channel '{channel_id}' not found. Valid channels: {', '.join([c['id'] for c in index['channels']])}"
)
return False
self.logger.info(f"Using channel '{channel_id}'")
# Get latest version
try:
version = channel["versions"][0]
except Exception as e:
self.logger.error(f"Failed to get version: {e}")
return False
self.logger.info(f"Using version '{version['version']}'")
# Get changelog
if changelog := version.get("changelog"):
self.logger.info(f"Changelog:")
for line in changelog.split("\n"):
if line.strip() == "":
continue
self.logger.info(f" {line}")
else:
self.logger.warning(f"Changelog not found")
# Find file
file_url = None
for file_candidate in version["files"]:
if file_candidate["type"] == self.UPDATE_TYPE:
file_url = file_candidate["url"]
break
if file_url is None:
self.logger.error(f"File not found")
return False
# Make file path
file_name = file_url.split("/")[-1]
file_path = os.path.join(target_dir, file_name)
# Download file
self.logger.info(f"Downloading {file_url} to {file_path}")
with open(file_path, "wb") as f:
response = requests.get(file_url)
f.write(response.content)
# Unzip tgz
self.logger.info(f"Unzipping {file_path}")
with tarfile.open(file_path, "r") as tar:
tar.extractall(target_dir)
return True
class Main(App):
def init(self):
self.parser.add_argument("-p", "--port", help="CDC Port", default="auto")
self.parser.add_argument(
"-c", "--channel", help="Channel name", default="release"
)
self.parser.set_defaults(func=self.update)
# logging
self.logger = logging.getLogger()
@staticmethod
def _grep_ports(regexp: str) -> list[ListPortInfo]:
# idk why, but python thinks that list_ports.grep returns tuple[str, str, str]
return list(list_ports.grep(regexp)) # type: ignore
def is_wifi_board_connected(self) -> bool:
return (
len(self._grep_ports("ESP32-S2")) > 0
or len(self._grep_ports("CMSIS-DAP")) > 0
)
@staticmethod
def is_windows() -> bool:
return os.name == "nt"
@classmethod
def find_port(cls, regexp: str) -> str:
ports: list[ListPortInfo] = cls._grep_ports(regexp)
if len(ports) == 0:
# Blackmagic probe serial port not found, will be handled later
pass
elif len(ports) > 1:
raise Exception("More than one WiFi board found")
else:
port = ports[0]
return f"\\\\.\\{port.device}" if cls.is_windows() else port.device
def find_wifi_board_bootloader_port(self):
return self.find_port("ESP32-S2")
def find_wifi_board_bootloader_port_damn_windows(self):
self.logger.info("Trying to find WiFi board using VID:PID")
return self.find_port("VID:PID=303A:0002")
def update(self):
try:
port = self.find_wifi_board_bootloader_port()
# Damn windows fix
if port is None and self.is_windows():
port = self.find_wifi_board_bootloader_port_damn_windows()
except Exception as e:
self.logger.error(f"{e}")
return 1
if port is None:
if self.is_wifi_board_connected():
self.logger.error("WiFi board found, but not in bootloader mode.")
self.logger.info("Please hold down BOOT button and press RESET button")
else:
self.logger.error("WiFi board not found")
self.logger.info(
"Please connect WiFi board to your computer, hold down BOOT button and press RESET button"
)
if not self.is_windows():
self.logger.info(
"If you are using Linux, you may need to add udev rules to access the device"
)
self.logger.info(
"Check out 41-flipper.rules & README in scripts/debug folder"
)
return 1
# get temporary dir
with tempfile.TemporaryDirectory() as temp_dir:
downloader = UpdateDownloader()
# download latest channel update
try:
if not downloader.download(self.args.channel, temp_dir):
self.logger.error(f"Cannot download update")
return 1
except Exception as e:
self.logger.error(f"Cannot download update: {e}")
return 1
with open(os.path.join(temp_dir, "flash.command"), "r") as f:
flash_command = f.read()
replacements = (
("\n", ""),
("\r", ""),
("(PORT)", port),
# We can't reset the board after flashing via usb
("--after hard_reset", "--after no_reset_stub"),
)
# hellish toolchain fix
if self.is_windows():
replacements += (("esptool.py", "python -m esptool"),)
else:
replacements += (("esptool.py", "python3 -m esptool"),)
for old, new in replacements:
flash_command = flash_command.replace(old, new)
args = list(filter(None, flash_command.split()))
self.logger.info(f'Running command: "{" ".join(args)}" in "{temp_dir}"')
process = subprocess.Popen(
args,
stdout=subprocess.PIPE,
stderr=subprocess.STDOUT,
cwd=temp_dir,
bufsize=1,
universal_newlines=True,
)
while process.poll() is None:
if process.stdout is not None:
for line in process.stdout:
self.logger.debug(f"{line.strip()}")
if process.returncode != 0:
self.logger.error(f"Failed to flash WiFi board")
else:
self.logger.info("WiFi board flashed successfully")
self.logger.info("Press RESET button on WiFi board to start it")
return process.returncode
if __name__ == "__main__":
Main()()