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Code Issues Activity

OpenOCD scripts (#2101)

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* 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>
This commit is contained in:
Sergey Gavrilov
2022-12-27 22:59:36 +10:00
committed by GitHub
parent ded7e727d0
commit 727f043747
8 changed files with 1035 additions and 66 deletions
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92
scripts/ob.py
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@@ -1,69 +1,79 @@
#!/usr/bin/env python3
import logging
import argparse
import subprocess
import sys
import os
from os import path
from flipper.app import App
from flipper.cube import CubeProgrammer
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._addArgsSWD(self.parser_check)
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._addArgsSWD(self.parser_set)
self._add_args(self.parser_set)
self.parser_set.set_defaults(func=self.set)
# OB
self.ob = {}
def _addArgsSWD(self, parser):
def _add_args(self, parser):
parser.add_argument(
"--port", type=str, help="Port to connect: swd or usb1", default="swd"
"--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"),
)
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")
with open(file_path, "r") as file:
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
# 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")
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
# 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__":