unleashed-firmware/scripts/ob.py

71 lines
2.0 KiB
Python
Executable File

#!/usr/bin/env python3
import logging
import argparse
import subprocess
import sys
import os
from flipper.app import App
from flipper.cube import CubeProgrammer
class Main(App):
def init(self):
self.subparsers = self.parser.add_subparsers(help="sub-command help")
self.parser_check = self.subparsers.add_parser(
"check", help="Check Option Bytes"
)
self._addArgsSWD(self.parser_check)
self.parser_check.set_defaults(func=self.check)
# Set command
self.parser_set = self.subparsers.add_parser("set", help="Set Option Bytes")
self._addArgsSWD(self.parser_set)
self.parser_set.set_defaults(func=self.set)
# OB
self.ob = {}
def _addArgsSWD(self, parser):
parser.add_argument(
"--port", type=str, help="Port to connect: swd or usb1", default="swd"
)
parser.add_argument("--serial", type=str, help="ST-Link Serial Number")
def _getCubeParams(self):
return {
"port": self.args.port,
"serial": self.args.serial,
}
def before(self):
self.logger.info(f"Loading Option Bytes data")
file_path = os.path.join(os.path.dirname(sys.argv[0]), "ob.data")
file = open(file_path, "r")
for line in file.readlines():
k, v, o = line.split(":")
self.ob[k.strip()] = v.strip(), o.strip()
def check(self):
self.logger.info(f"Checking Option Bytes")
cp = CubeProgrammer(self._getCubeParams())
if cp.checkOptionBytes(self.ob):
self.logger.info(f"OB Check OK")
return 0
else:
self.logger.error(f"OB Check FAIL")
return 255
def set(self):
self.logger.info(f"Setting Option Bytes")
cp = CubeProgrammer(self._getCubeParams())
if cp.setOptionBytes(self.ob):
self.logger.info(f"OB Set OK")
return 0
else:
self.logger.error(f"OB Set FAIL")
return 255
if __name__ == "__main__":
Main()()