mirror of
https://github.com/espressif/esp-idf.git
synced 2024-10-05 20:47:46 -04:00
8934233b0b
When multiple targets are specified, e.g. idf.py flash monitor, the automatic port detection is performed twice. Keep the port value in args.port and avoid multiple calls to get_default_serial_port(). Signed-off-by: Frantisek Hrbata <frantisek.hrbata@espressif.com>
690 lines
30 KiB
Python
690 lines
30 KiB
Python
# SPDX-FileCopyrightText: 2022-2023 Espressif Systems (Shanghai) CO LTD
|
||
# SPDX-License-Identifier: Apache-2.0
|
||
import json
|
||
import os
|
||
import re
|
||
import shlex
|
||
import shutil
|
||
import subprocess
|
||
import sys
|
||
import threading
|
||
import time
|
||
from base64 import b64decode
|
||
from textwrap import indent
|
||
from threading import Thread
|
||
from typing import Any, Dict, List, Optional
|
||
|
||
from click import INT
|
||
from click.core import Context
|
||
from esp_coredump import CoreDump
|
||
from idf_py_actions.constants import OPENOCD_TAGET_CONFIG, OPENOCD_TAGET_CONFIG_DEFAULT
|
||
from idf_py_actions.errors import FatalError
|
||
from idf_py_actions.serial_ext import BAUD_RATE, PORT
|
||
from idf_py_actions.tools import PropertyDict, ensure_build_directory, get_default_serial_port, get_sdkconfig_value
|
||
|
||
PYTHON = sys.executable
|
||
ESP_ROM_INFO_FILE = 'roms.json'
|
||
GDBINIT_PYTHON_TEMPLATE = '''
|
||
# Add Python GDB extensions
|
||
python
|
||
import sys
|
||
sys.path = {sys_path}
|
||
import freertos_gdb
|
||
end
|
||
'''
|
||
GDBINIT_PYTHON_NOT_SUPPORTED = '''
|
||
# Python scripting is not supported in this copy of GDB.
|
||
# Please make sure that your Python distribution contains Python shared library.
|
||
'''
|
||
GDBINIT_BOOTLOADER_ADD_SYMBOLS = '''
|
||
# Load bootloader symbols
|
||
set confirm off
|
||
add-symbol-file {boot_elf}
|
||
set confirm on
|
||
'''
|
||
GDBINIT_BOOTLOADER_NOT_FOUND = '''
|
||
# Bootloader elf was not found
|
||
'''
|
||
GDBINIT_APP_ADD_SYMBOLS = '''
|
||
# Load application file
|
||
file {app_elf}
|
||
'''
|
||
GDBINIT_CONNECT = '''
|
||
# Connect to the default openocd-esp port and break on app_main()
|
||
target remote :3333
|
||
monitor reset halt
|
||
flushregs
|
||
thbreak app_main
|
||
continue
|
||
'''
|
||
GDBINIT_MAIN = '''
|
||
source {py_extensions}
|
||
source {symbols}
|
||
source {connect}
|
||
'''
|
||
|
||
|
||
def get_openocd_arguments(target: str) -> str:
|
||
default_args = OPENOCD_TAGET_CONFIG_DEFAULT.format(target=target)
|
||
return str(OPENOCD_TAGET_CONFIG.get(target, default_args))
|
||
|
||
|
||
def action_extensions(base_actions: Dict, project_path: str) -> Dict:
|
||
OPENOCD_OUT_FILE = 'openocd_out.txt'
|
||
GDBGUI_OUT_FILE = 'gdbgui_out.txt'
|
||
# Internal dictionary of currently active processes, threads and their output files
|
||
processes: Dict = {'threads_to_join': [], 'openocd_issues': None}
|
||
|
||
def _check_for_common_openocd_issues(file_name: str, print_all: bool=True) -> Any:
|
||
if processes['openocd_issues'] is not None:
|
||
return processes['openocd_issues']
|
||
try:
|
||
message = 'Please check JTAG connection!'
|
||
with open(file_name, 'r') as f:
|
||
content = f.read()
|
||
if print_all:
|
||
print(content)
|
||
if re.search(r'Address already in use', content):
|
||
message = ('Please check if another process uses the mentioned ports. OpenOCD already running, perhaps in the background?\n'
|
||
'Please list all processes to check if OpenOCD is already running; if so, terminate it before starting OpenOCD from idf.py')
|
||
finally:
|
||
processes['openocd_issues'] = message
|
||
return message
|
||
|
||
def _check_openocd_errors(fail_if_openocd_failed: Dict, target: str, ctx: Context) -> None:
|
||
if fail_if_openocd_failed:
|
||
if 'openocd' in processes and processes['openocd'] is not None:
|
||
p = processes['openocd']
|
||
name = processes['openocd_outfile_name']
|
||
# watch OpenOCD (for 5x500ms) to check if it hasn't terminated or outputs an error
|
||
for _ in range(5):
|
||
if p.poll() is not None:
|
||
print('OpenOCD exited with {}'.format(p.poll()))
|
||
break
|
||
with open(name, 'r') as f:
|
||
content = f.read()
|
||
if re.search(r'no device found', content):
|
||
break
|
||
if re.search(r'Listening on port \d+ for gdb connections', content):
|
||
# expect OpenOCD has started successfully - stop watching
|
||
return
|
||
time.sleep(0.5)
|
||
else:
|
||
return
|
||
# OpenOCD exited or error message detected -> print possible output and terminate
|
||
raise FatalError('Action "{}" failed due to errors in OpenOCD:\n{}'.format(target, _check_for_common_openocd_issues(name)), ctx)
|
||
|
||
def _terminate_async_target(target: str) -> None:
|
||
if target in processes and processes[target] is not None:
|
||
try:
|
||
if target + '_outfile' in processes:
|
||
processes[target + '_outfile'].close()
|
||
p = processes[target]
|
||
if p.poll() is None:
|
||
p.terminate()
|
||
# waiting 10x100ms for the process to terminate gracefully
|
||
for _ in range(10):
|
||
if p.poll() is not None:
|
||
break
|
||
time.sleep(0.1)
|
||
else:
|
||
p.kill()
|
||
if target + '_outfile_name' in processes and target == 'openocd':
|
||
print(_check_for_common_openocd_issues(processes[target + '_outfile_name'], print_all=False))
|
||
except Exception as e:
|
||
print(e)
|
||
print('Failed to close/kill {}'.format(target))
|
||
processes[target] = None # to indicate this has ended
|
||
|
||
def _get_espcoredump_instance(ctx: Context,
|
||
args: PropertyDict,
|
||
gdb_timeout_sec: int = None,
|
||
core: str = None,
|
||
save_core: str = None) -> CoreDump:
|
||
|
||
ensure_build_directory(args, ctx.info_name)
|
||
project_desc = get_project_desc(args, ctx)
|
||
coredump_to_flash_config = get_sdkconfig_value(project_desc['config_file'],
|
||
'CONFIG_ESP_COREDUMP_ENABLE_TO_FLASH')
|
||
coredump_to_flash = coredump_to_flash_config.rstrip().endswith('y') if coredump_to_flash_config else False
|
||
|
||
prog = os.path.join(project_desc['build_dir'], project_desc['app_elf'])
|
||
args.port = args.port or get_default_serial_port()
|
||
|
||
espcoredump_kwargs = dict()
|
||
|
||
espcoredump_kwargs['port'] = args.port
|
||
espcoredump_kwargs['baud'] = args.baud
|
||
espcoredump_kwargs['gdb_timeout_sec'] = gdb_timeout_sec
|
||
|
||
# for reproducible builds
|
||
extra_gdbinit_file = project_desc.get('debug_prefix_map_gdbinit', None)
|
||
|
||
if extra_gdbinit_file:
|
||
espcoredump_kwargs['extra_gdbinit_file'] = extra_gdbinit_file
|
||
|
||
core_format = None
|
||
|
||
if core:
|
||
espcoredump_kwargs['core'] = core
|
||
espcoredump_kwargs['chip'] = get_sdkconfig_value(project_desc['config_file'], 'CONFIG_IDF_TARGET')
|
||
core_format = get_core_file_format(core)
|
||
elif coredump_to_flash:
|
||
# If the core dump is read from flash, we don't need to specify the --core-format argument at all.
|
||
# The format will be determined automatically
|
||
pass
|
||
else:
|
||
print('Path to core dump file is not provided. '
|
||
"Core dump can't be read from flash since this option is not enabled in menuconfig")
|
||
sys.exit(1)
|
||
|
||
if core_format:
|
||
espcoredump_kwargs['core_format'] = core_format
|
||
|
||
if save_core:
|
||
espcoredump_kwargs['save_core'] = save_core
|
||
|
||
espcoredump_kwargs['prog'] = prog
|
||
|
||
return CoreDump(**espcoredump_kwargs)
|
||
|
||
def get_core_file_format(core_file: str) -> str:
|
||
bin_v1 = 1
|
||
bin_v2 = 2
|
||
elf_crc32 = 256
|
||
elf_sha256 = 257
|
||
|
||
with open(core_file, 'rb') as f:
|
||
coredump_bytes = f.read(16)
|
||
|
||
if coredump_bytes.startswith(b'\x7fELF'):
|
||
return 'elf'
|
||
|
||
core_version = int.from_bytes(coredump_bytes[4:7], 'little')
|
||
if core_version in [bin_v1, bin_v2, elf_crc32, elf_sha256]:
|
||
# esp-coredump will determine automatically the core format (ELF or BIN)
|
||
return 'raw'
|
||
with open(core_file) as c:
|
||
coredump_str = c.read()
|
||
try:
|
||
b64decode(coredump_str)
|
||
except Exception:
|
||
print('The format of the provided core-file is not recognized. '
|
||
'Please ensure that the core-format matches one of the following: ELF (“elf”), '
|
||
'raw (raw) or base64-encoded (b64) binary')
|
||
sys.exit(1)
|
||
else:
|
||
return 'b64'
|
||
|
||
def is_gdb_with_python(gdb: str) -> bool:
|
||
# execute simple python command to check is it supported
|
||
return subprocess.run([gdb, '--batch-silent', '--ex', 'python import os'],
|
||
stderr=subprocess.DEVNULL).returncode == 0
|
||
|
||
def get_normalized_path(path: str) -> str:
|
||
if os.name == 'nt':
|
||
return os.path.normpath(path).replace('\\', '\\\\')
|
||
return path
|
||
|
||
def get_rom_if_condition_str(date_addr: int, date_str: str) -> str:
|
||
r = []
|
||
for i in range(0, len(date_str), 4):
|
||
value = hex(int.from_bytes(bytes(date_str[i:i + 4], 'utf-8'), 'little'))
|
||
r.append(f'(*(int*) {hex(date_addr + i)}) == {value}')
|
||
return 'if ' + ' && '.join(r)
|
||
|
||
def generate_gdbinit_rom_add_symbols(target: str) -> str:
|
||
base_ident = ' '
|
||
rom_elfs_dir = os.getenv('ESP_ROM_ELF_DIR')
|
||
if not rom_elfs_dir:
|
||
raise FatalError('ESP_ROM_ELF_DIR environment variable is not defined. Please try to run IDF "install" and "export" scripts.')
|
||
with open(os.path.join(os.path.dirname(os.path.realpath(__file__)), ESP_ROM_INFO_FILE), 'r') as f:
|
||
roms = json.load(f)
|
||
if target not in roms:
|
||
msg_body = f'Target "{target}" was not found in "{ESP_ROM_INFO_FILE}". Please check IDF integrity.'
|
||
if os.getenv('ESP_IDF_GDB_TESTING'):
|
||
raise FatalError(msg_body)
|
||
print(f'Warning: {msg_body}')
|
||
return f'# {msg_body}'
|
||
r = ['', f'# Load {target} ROM ELF symbols']
|
||
is_one_revision = len(roms[target]) == 1
|
||
if not is_one_revision:
|
||
r.append('define target hookpost-remote')
|
||
r.append('set confirm off')
|
||
# Workaround for reading ROM data on xtensa chips
|
||
# This should be deleted after the new openocd-esp release (newer than v0.11.0-esp32-20220706)
|
||
xtensa_chips = ['esp32', 'esp32s2', 'esp32s3']
|
||
if target in xtensa_chips:
|
||
r.append('monitor xtensa set_permissive 1')
|
||
# Since GDB does not have 'else if' statement than we use nested 'if..else' instead.
|
||
for i, k in enumerate(roms[target], 1):
|
||
indent_str = base_ident * i
|
||
rom_file = get_normalized_path(os.path.join(rom_elfs_dir, f'{target}_rev{k["rev"]}_rom.elf'))
|
||
build_date_addr = int(k['build_date_str_addr'], base=16)
|
||
r.append(indent(f'# if $_streq((char *) {hex(build_date_addr)}, "{k["build_date_str"]}")', indent_str))
|
||
r.append(indent(get_rom_if_condition_str(build_date_addr, k['build_date_str']), indent_str))
|
||
r.append(indent(f'add-symbol-file {rom_file}', indent_str + base_ident))
|
||
r.append(indent('else', indent_str))
|
||
if i == len(roms[target]):
|
||
# In case no one known ROM ELF fits - print error and exit with error code 1
|
||
indent_str += base_ident
|
||
msg_body = f'unknown {target} ROM revision.'
|
||
if os.getenv('ESP_IDF_GDB_TESTING'):
|
||
r.append(indent(f'echo Error: {msg_body}\\n', indent_str))
|
||
r.append(indent('quit 1', indent_str))
|
||
else:
|
||
r.append(indent(f'echo Warning: {msg_body}\\n', indent_str))
|
||
# Close 'else' operators
|
||
for i in range(len(roms[target]), 0, -1):
|
||
r.append(indent('end', base_ident * i))
|
||
if target in xtensa_chips:
|
||
r.append('monitor xtensa set_permissive 0')
|
||
r.append('set confirm on')
|
||
if not is_one_revision:
|
||
r.append('end')
|
||
r.append('')
|
||
return os.linesep.join(r)
|
||
raise FatalError(f'{ESP_ROM_INFO_FILE} file not found. Please check IDF integrity.')
|
||
|
||
def generate_gdbinit_files(gdb: str, gdbinit: Optional[str], project_desc: Dict[str, Any]) -> None:
|
||
app_elf = get_normalized_path(os.path.join(project_desc['build_dir'], project_desc['app_elf']))
|
||
if not os.path.exists(app_elf):
|
||
raise FatalError('ELF file not found. You need to build & flash the project before running debug targets')
|
||
|
||
# Recreate empty 'gdbinit' directory
|
||
gdbinit_dir = os.path.join(project_desc['build_dir'], 'gdbinit')
|
||
if os.path.isfile(gdbinit_dir):
|
||
os.remove(gdbinit_dir)
|
||
elif os.path.isdir(gdbinit_dir):
|
||
shutil.rmtree(gdbinit_dir)
|
||
os.mkdir(gdbinit_dir)
|
||
|
||
# Prepare gdbinit for Python GDB extensions import
|
||
py_extensions = os.path.join(gdbinit_dir, 'py_extensions')
|
||
with open(py_extensions, 'w') as f:
|
||
if is_gdb_with_python(gdb):
|
||
f.write(GDBINIT_PYTHON_TEMPLATE.format(sys_path=sys.path))
|
||
else:
|
||
f.write(GDBINIT_PYTHON_NOT_SUPPORTED)
|
||
|
||
# Prepare gdbinit for related ELFs symbols load
|
||
symbols = os.path.join(gdbinit_dir, 'symbols')
|
||
with open(symbols, 'w') as f:
|
||
boot_elf = get_normalized_path(project_desc['bootloader_elf']) if 'bootloader_elf' in project_desc else None
|
||
if boot_elf and os.path.exists(boot_elf):
|
||
f.write(GDBINIT_BOOTLOADER_ADD_SYMBOLS.format(boot_elf=boot_elf))
|
||
else:
|
||
f.write(GDBINIT_BOOTLOADER_NOT_FOUND)
|
||
f.write(generate_gdbinit_rom_add_symbols(project_desc['target']))
|
||
f.write(GDBINIT_APP_ADD_SYMBOLS.format(app_elf=app_elf))
|
||
|
||
# Generate the gdbinit for target connect if no custom gdbinit is present
|
||
if not gdbinit:
|
||
gdbinit = os.path.join(gdbinit_dir, 'connect')
|
||
with open(gdbinit, 'w') as f:
|
||
f.write(GDBINIT_CONNECT)
|
||
|
||
with open(os.path.join(gdbinit_dir, 'gdbinit'), 'w') as f:
|
||
f.write(GDBINIT_MAIN.format(py_extensions=py_extensions, symbols=symbols, connect=gdbinit))
|
||
|
||
def debug_cleanup() -> None:
|
||
print('cleaning up debug targets')
|
||
for t in processes['threads_to_join']:
|
||
if threading.currentThread() != t:
|
||
t.join()
|
||
_terminate_async_target('openocd')
|
||
_terminate_async_target('gdbgui')
|
||
_terminate_async_target('gdb')
|
||
|
||
def post_debug(action: str, ctx: Context, args: PropertyDict, **kwargs: str) -> None:
|
||
""" Deal with asynchronous targets, such as openocd running in background """
|
||
if kwargs['block'] == 1:
|
||
for target in ['openocd', 'gdbgui']:
|
||
if target in processes and processes[target] is not None:
|
||
break
|
||
else:
|
||
return
|
||
try:
|
||
p = processes[target]
|
||
name = processes[target + '_outfile_name']
|
||
pos = 0
|
||
while True:
|
||
with open(name, 'r') as f:
|
||
f.seek(pos)
|
||
for line in f:
|
||
print(line.rstrip())
|
||
pos = f.tell()
|
||
if p.poll() is not None:
|
||
print('"{}" exited with {}'.format(target, p.poll()))
|
||
break
|
||
time.sleep(0.5)
|
||
except KeyboardInterrupt:
|
||
print('Terminated -> exiting debug utility targets')
|
||
_terminate_async_target('openocd')
|
||
_terminate_async_target('gdbgui')
|
||
|
||
def get_project_desc(args: PropertyDict, ctx: Context) -> Any:
|
||
desc_path = os.path.join(args.build_dir, 'project_description.json')
|
||
if not os.path.exists(desc_path):
|
||
ensure_build_directory(args, ctx.info_name)
|
||
with open(desc_path, 'r') as f:
|
||
project_desc = json.load(f)
|
||
return project_desc
|
||
|
||
def openocd(action: str, ctx: Context, args: PropertyDict, openocd_scripts: Optional[str],
|
||
openocd_commands: str) -> None:
|
||
"""
|
||
Execute openocd as external tool
|
||
"""
|
||
if os.getenv('OPENOCD_SCRIPTS') is None:
|
||
raise FatalError('OPENOCD_SCRIPTS not found in the environment: Please run export.sh/export.bat', ctx)
|
||
openocd_arguments = os.getenv('OPENOCD_COMMANDS') if openocd_commands is None else openocd_commands
|
||
project_desc = get_project_desc(args, ctx)
|
||
if openocd_arguments is None:
|
||
# use default value if commands not defined in the environment nor command line
|
||
target = project_desc['target']
|
||
openocd_arguments = get_openocd_arguments(target)
|
||
print('Note: OpenOCD cfg not found (via env variable OPENOCD_COMMANDS nor as a --openocd-commands argument)\n'
|
||
'OpenOCD arguments default to: "{}"'.format(openocd_arguments))
|
||
# script directory is taken from the environment by OpenOCD, update only if command line arguments to override
|
||
if openocd_scripts is not None:
|
||
openocd_arguments += ' -s {}'.format(openocd_scripts)
|
||
local_dir = project_desc['build_dir']
|
||
args = ['openocd'] + shlex.split(openocd_arguments)
|
||
openocd_out_name = os.path.join(local_dir, OPENOCD_OUT_FILE)
|
||
openocd_out = open(openocd_out_name, 'w')
|
||
try:
|
||
process = subprocess.Popen(args, stdout=openocd_out, stderr=subprocess.STDOUT, bufsize=1)
|
||
except Exception as e:
|
||
print(e)
|
||
raise FatalError(
|
||
'Error starting openocd. Please make sure it is installed and is present in executable paths', ctx)
|
||
|
||
processes['openocd'] = process
|
||
processes['openocd_outfile'] = openocd_out
|
||
processes['openocd_outfile_name'] = openocd_out_name
|
||
print('OpenOCD started as a background task {}'.format(process.pid))
|
||
|
||
def get_gdb_args(project_desc: Dict[str, Any]) -> List:
|
||
gdbinit = os.path.join(project_desc['build_dir'], 'gdbinit', 'gdbinit')
|
||
args = ['-x={}'.format(gdbinit)]
|
||
debug_prefix_gdbinit = project_desc.get('debug_prefix_map_gdbinit')
|
||
if debug_prefix_gdbinit:
|
||
args.append('-ix={}'.format(debug_prefix_gdbinit))
|
||
return args
|
||
|
||
def gdbui(action: str, ctx: Context, args: PropertyDict, gdbgui_port: Optional[str], gdbinit: Optional[str],
|
||
require_openocd: bool) -> None:
|
||
"""
|
||
Asynchronous GDB-UI target
|
||
"""
|
||
project_desc = get_project_desc(args, ctx)
|
||
local_dir = project_desc['build_dir']
|
||
gdb = project_desc['monitor_toolprefix'] + 'gdb'
|
||
generate_gdbinit_files(gdb, gdbinit, project_desc)
|
||
|
||
# this is a workaround for gdbgui
|
||
# gdbgui is using shlex.split for the --gdb-args option. When the input is:
|
||
# - '"-x=foo -x=bar"', would return ['foo bar']
|
||
# - '-x=foo', would return ['-x', 'foo'] and mess up the former option '--gdb-args'
|
||
# so for one item, use extra double quotes. for more items, use no extra double quotes.
|
||
gdb_args_list = get_gdb_args(project_desc)
|
||
gdb_args = '"{}"'.format(' '.join(gdb_args_list)) if len(gdb_args_list) == 1 else ' '.join(gdb_args_list)
|
||
args = ['gdbgui', '-g', gdb, '--gdb-args', gdb_args]
|
||
print(args)
|
||
|
||
if gdbgui_port is not None:
|
||
args += ['--port', gdbgui_port]
|
||
gdbgui_out_name = os.path.join(local_dir, GDBGUI_OUT_FILE)
|
||
gdbgui_out = open(gdbgui_out_name, 'w')
|
||
env = os.environ.copy()
|
||
# The only known solution for https://github.com/cs01/gdbgui/issues/359 is to set the following environment
|
||
# variable. The greenlet package cannot be downgraded for compatibility with other requirements (gdbgui,
|
||
# pygdbmi).
|
||
env['PURE_PYTHON'] = '1'
|
||
try:
|
||
process = subprocess.Popen(args, stdout=gdbgui_out, stderr=subprocess.STDOUT, bufsize=1, env=env)
|
||
except (OSError, subprocess.CalledProcessError) as e:
|
||
print(e)
|
||
if sys.version_info[:2] >= (3, 11):
|
||
raise SystemExit('Unfortunately, gdbgui is supported only with Python 3.10 or older. '
|
||
'See: https://github.com/espressif/esp-idf/issues/10116. '
|
||
'Please use "idf.py gdb" or debug in Eclipse/Vscode instead.')
|
||
raise FatalError('Error starting gdbgui. Please make sure gdbgui has been installed with '
|
||
'"install.{sh,bat,ps1,fish} --enable-gdbgui" and can be started.', ctx)
|
||
|
||
processes['gdbgui'] = process
|
||
processes['gdbgui_outfile'] = gdbgui_out
|
||
processes['gdbgui_outfile_name'] = gdbgui_out_name
|
||
print('gdbgui started as a background task {}'.format(process.pid))
|
||
_check_openocd_errors(fail_if_openocd_failed, action, ctx)
|
||
|
||
def global_callback(ctx: Context, global_args: PropertyDict, tasks: List) -> None:
|
||
def move_to_front(task_name: str) -> None:
|
||
for index, task in enumerate(tasks):
|
||
if task.name == task_name:
|
||
tasks.insert(0, tasks.pop(index))
|
||
break
|
||
|
||
debug_targets = any([task.name in ('openocd', 'gdbgui') for task in tasks])
|
||
if debug_targets:
|
||
# Register the meta cleanup callback -> called on FatalError
|
||
ctx.meta['cleanup'] = debug_cleanup
|
||
move_to_front('gdbgui') # possibly 2nd
|
||
move_to_front('openocd') # always 1st
|
||
# followed by "monitor", "gdb" or "gdbtui" in any order
|
||
|
||
post_action = ctx.invoke(ctx.command.get_command(ctx, 'post_debug'))
|
||
if any([task.name in ('monitor', 'gdb', 'gdbtui') for task in tasks]):
|
||
post_action.action_args['block'] = 0
|
||
else:
|
||
post_action.action_args['block'] = 1
|
||
tasks.append(post_action) # always last
|
||
if any([task.name == 'openocd' for task in tasks]):
|
||
for task in tasks:
|
||
if task.name in ('gdb', 'gdbgui', 'gdbtui'):
|
||
task.action_args['require_openocd'] = True
|
||
|
||
def run_gdb(gdb_args: List) -> int:
|
||
p = subprocess.Popen(gdb_args)
|
||
processes['gdb'] = p
|
||
return p.wait()
|
||
|
||
def gdbtui(action: str, ctx: Context, args: PropertyDict, gdbinit: str, require_openocd: bool) -> None:
|
||
"""
|
||
Synchronous GDB target with text ui mode
|
||
"""
|
||
gdb(action, ctx, args, False, 1, gdbinit, require_openocd)
|
||
|
||
def gdb(action: str, ctx: Context, args: PropertyDict, batch: bool, gdb_tui: Optional[int], gdbinit: Optional[str], require_openocd: bool) -> None:
|
||
"""
|
||
Synchronous GDB target
|
||
"""
|
||
watch_openocd = Thread(target=_check_openocd_errors, args=(fail_if_openocd_failed, action, ctx, ))
|
||
watch_openocd.start()
|
||
processes['threads_to_join'].append(watch_openocd)
|
||
project_desc = get_project_desc(args, ctx)
|
||
gdb = project_desc['monitor_toolprefix'] + 'gdb'
|
||
generate_gdbinit_files(gdb, gdbinit, project_desc)
|
||
args = [gdb, *get_gdb_args(project_desc)]
|
||
if gdb_tui is not None:
|
||
args += ['-tui']
|
||
if batch:
|
||
args += ['--batch']
|
||
t = Thread(target=run_gdb, args=(args,))
|
||
t.start()
|
||
while True:
|
||
try:
|
||
t.join()
|
||
break
|
||
except KeyboardInterrupt:
|
||
# Catching Keyboard interrupt, as this is used for breaking running program in gdb
|
||
continue
|
||
finally:
|
||
watch_openocd.join()
|
||
try:
|
||
processes['threads_to_join'].remove(watch_openocd)
|
||
except ValueError:
|
||
# Valid scenario: watch_openocd task won't be in the list if openocd not started from idf.py
|
||
pass
|
||
|
||
def coredump_info(action: str,
|
||
ctx: Context,
|
||
args: PropertyDict,
|
||
gdb_timeout_sec: int,
|
||
core: str = None,
|
||
save_core: str = None) -> None:
|
||
espcoredump = _get_espcoredump_instance(ctx=ctx, args=args, gdb_timeout_sec=gdb_timeout_sec, core=core,
|
||
save_core=save_core)
|
||
|
||
espcoredump.info_corefile()
|
||
|
||
def coredump_debug(action: str,
|
||
ctx: Context,
|
||
args: PropertyDict,
|
||
core: str = None,
|
||
save_core: str = None) -> None:
|
||
espcoredump = _get_espcoredump_instance(ctx=ctx, args=args, core=core, save_core=save_core)
|
||
|
||
espcoredump.dbg_corefile()
|
||
|
||
coredump_base = [
|
||
{
|
||
'names': ['--core', '-c'],
|
||
'help': 'Path to core dump file (if skipped core dump will be read from flash)',
|
||
},
|
||
{
|
||
'names': ['--save-core', '-s'],
|
||
'help': 'Save core to file. Otherwise temporary core file will be deleted.',
|
||
},
|
||
]
|
||
gdb_timeout_sec_opt = {
|
||
'names': ['--gdb-timeout-sec'],
|
||
'type': INT,
|
||
'default': 1,
|
||
'help': 'Overwrite the default internal delay for gdb responses',
|
||
}
|
||
fail_if_openocd_failed = {
|
||
'names': ['--require-openocd', '--require_openocd'],
|
||
'help': 'Fail this target if openocd (this targets dependency) failed.\n',
|
||
'is_flag': True,
|
||
'default': False,
|
||
}
|
||
gdbinit = {
|
||
'names': ['--gdbinit'],
|
||
'help': 'Specify the name of gdbinit file to use\n',
|
||
'default': None,
|
||
}
|
||
debug_actions = {
|
||
'global_action_callbacks': [global_callback],
|
||
'actions': {
|
||
'openocd': {
|
||
'callback': openocd,
|
||
'help': 'Run openocd from current path',
|
||
'options': [
|
||
{
|
||
'names': ['--openocd-scripts', '--openocd_scripts'],
|
||
'help':
|
||
('Script directory for openocd cfg files.\n'),
|
||
'default':
|
||
None,
|
||
},
|
||
{
|
||
'names': ['--openocd-commands', '--openocd_commands'],
|
||
'help':
|
||
('Command line arguments for openocd.\n'),
|
||
'default': None,
|
||
}
|
||
],
|
||
'order_dependencies': ['all', 'flash'],
|
||
},
|
||
'gdb': {
|
||
'callback': gdb,
|
||
'help': 'Run the GDB.',
|
||
'options': [
|
||
{
|
||
'names': ['--batch'],
|
||
'help': ('exit after processing gdbinit.\n'),
|
||
'hidden': True,
|
||
'is_flag': True,
|
||
'default': False,
|
||
},
|
||
{
|
||
'names': ['--gdb-tui', '--gdb_tui'],
|
||
'help': ('run gdb in TUI mode\n'),
|
||
'default': None,
|
||
}, gdbinit, fail_if_openocd_failed
|
||
],
|
||
'order_dependencies': ['all', 'flash'],
|
||
},
|
||
'gdbgui': {
|
||
'callback': gdbui,
|
||
'help': 'GDB UI in default browser.',
|
||
'options': [
|
||
{
|
||
'names': ['--gdbgui-port', '--gdbgui_port'],
|
||
'help':
|
||
('The port on which gdbgui will be hosted. Default: 5000\n'),
|
||
'default':
|
||
None,
|
||
}, gdbinit, fail_if_openocd_failed
|
||
],
|
||
'order_dependencies': ['all', 'flash'],
|
||
},
|
||
'gdbtui': {
|
||
'callback': gdbtui,
|
||
'help': 'GDB TUI mode.',
|
||
'options': [gdbinit, fail_if_openocd_failed],
|
||
'order_dependencies': ['all', 'flash'],
|
||
},
|
||
'coredump-info': {
|
||
'callback': coredump_info,
|
||
'help': 'Print crashed task’s registers, callstack, list of available tasks in the system, '
|
||
'memory regions and contents of memory stored in core dump (TCBs and stacks)',
|
||
'options': coredump_base + [PORT, BAUD_RATE, gdb_timeout_sec_opt], # type: ignore
|
||
'order_dependencies': ['all', 'flash'],
|
||
},
|
||
'coredump-debug': {
|
||
'callback': coredump_debug,
|
||
'help': 'Create core dump ELF file and run GDB debug session with this file.',
|
||
'options': coredump_base + [PORT, BAUD_RATE], # type: ignore
|
||
'order_dependencies': ['all', 'flash'],
|
||
},
|
||
'post-debug': {
|
||
'callback': post_debug,
|
||
'help': 'Utility target to read the output of async debug action and stop them.',
|
||
'options': [
|
||
{
|
||
'names': ['--block', '--block'],
|
||
'help':
|
||
('Set to 1 for blocking the console on the outputs of async debug actions\n'),
|
||
'default': 0,
|
||
},
|
||
],
|
||
'order_dependencies': [],
|
||
},
|
||
'post_debug': {
|
||
'callback': post_debug,
|
||
'deprecated': {
|
||
'since': 'v4.4',
|
||
'removed': 'v5.0',
|
||
'exit_with_error': True,
|
||
'message': 'Have you wanted to run "post-debug" instead?',
|
||
},
|
||
'hidden': True,
|
||
'help': 'Utility target to read the output of async debug action and stop them.',
|
||
'options': [
|
||
{
|
||
'names': ['--block', '--block'],
|
||
'help':
|
||
('Set to 1 for blocking the console on the outputs of async debug actions\n'),
|
||
'default': 0,
|
||
},
|
||
],
|
||
'order_dependencies': [],
|
||
},
|
||
},
|
||
}
|
||
|
||
return debug_actions
|