unleashed-firmware/scripts/ob.py
Sergey Gavrilov 727f043747
OpenOCD scripts (#2101)
* Scripts: option bytes check
* Scripts: option bytes set
* Scripts: openocd config
* Scripts: increased readability, process IPCCBR option byte
* Scripts: split dap_ob.py
* Updater: process IPCCBR option byte
* Scripts: move chip-related functions to chip definition
* Scripts: freeze CPU registers
* Scripts: flash programming routine
* ob.py
* otp.py
* otp: handle errors correctly
* downgrade to python 3.9
* correct type hinting
* Scripts: fix path to ob.data

Co-authored-by: あく <alleteam@gmail.com>
2022-12-27 21:59:36 +09:00

80 lines
2.1 KiB
Python
Executable file

#!/usr/bin/env python3
from os import path
from flipper.app import App
from flipper.utils.programmer_openocd import OpenOCDProgrammer
class Main(App):
def init(self):
# Subparsers
self.subparsers = self.parser.add_subparsers(help="sub-command help")
# Check command
self.parser_check = self.subparsers.add_parser(
"check", help="Check Option Bytes"
)
self._add_args(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._add_args(self.parser_set)
self.parser_set.set_defaults(func=self.set)
def _add_args(self, parser):
parser.add_argument(
"--port-base", type=int, help="OpenOCD port base", default=3333
)
parser.add_argument(
"--interface",
type=str,
help="OpenOCD interface",
default="interface/cmsis-dap.cfg",
)
parser.add_argument(
"--serial", type=str, help="OpenOCD interface serial number"
)
parser.add_argument(
"--ob-path",
type=str,
help="Option bytes file",
default=path.join(path.dirname(__file__), "ob.data"),
)
def check(self):
self.logger.info(f"Checking Option Bytes")
# OpenOCD
openocd = OpenOCDProgrammer(
self.args.interface,
self.args.port_base,
self.args.serial,
)
return_code = 1
if openocd.option_bytes_validate(self.args.ob_path):
return_code = 0
return return_code
def set(self):
self.logger.info(f"Setting Option Bytes")
# OpenOCD
openocd = OpenOCDProgrammer(
self.args.interface,
self.args.port_base,
self.args.serial,
)
return_code = 1
if openocd.option_bytes_set(self.args.ob_path):
return_code = 0
return return_code
if __name__ == "__main__":
Main()()