mirror of
https://github.com/espressif/esp-idf.git
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250 lines
10 KiB
Python
250 lines
10 KiB
Python
import json
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import os
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import sys
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import click
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from idf_py_actions.errors import FatalError, NoSerialPortFoundError
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from idf_py_actions.global_options import global_options
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from idf_py_actions.tools import ensure_build_directory, get_sdkconfig_value, run_target, run_tool
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PYTHON = sys.executable
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def action_extensions(base_actions, project_path):
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def _get_default_serial_port(args):
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# Import is done here in order to move it after the check_environment() ensured that pyserial has been installed
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try:
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import serial.tools.list_ports
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esptool_path = os.path.join(os.environ['IDF_PATH'], 'components/esptool_py/esptool/')
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sys.path.insert(0, esptool_path)
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import esptool
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ports = list(sorted(p.device for p in serial.tools.list_ports.comports()))
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# high baud rate could cause the failure of creation of the connection
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esp = esptool.get_default_connected_device(serial_list=ports, port=None, connect_attempts=4,
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initial_baud=115200)
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if esp is None:
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raise NoSerialPortFoundError(
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"No serial ports found. Connect a device, or use '-p PORT' option to set a specific port.")
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serial_port = esp.serial_port
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esp._port.close()
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return serial_port
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except NoSerialPortFoundError:
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raise
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except Exception as e:
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raise FatalError('An exception occurred during detection of the serial port: {}'.format(e))
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def _get_esptool_args(args):
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esptool_path = os.path.join(os.environ['IDF_PATH'], 'components/esptool_py/esptool/esptool.py')
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if args.port is None:
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args.port = _get_default_serial_port(args)
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result = [PYTHON, esptool_path]
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result += ['-p', args.port]
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result += ['-b', str(args.baud)]
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with open(os.path.join(args.build_dir, 'flasher_args.json')) as f:
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flasher_args = json.load(f)
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extra_esptool_args = flasher_args['extra_esptool_args']
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result += ['--before', extra_esptool_args['before']]
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result += ['--after', extra_esptool_args['after']]
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result += ['--chip', extra_esptool_args['chip']]
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if not extra_esptool_args['stub']:
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result += ['--no-stub']
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return result
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def _get_commandline_options(ctx):
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""" Return all the command line options up to first action """
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# This approach ignores argument parsing done Click
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result = []
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for arg in sys.argv:
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if arg in ctx.command.commands_with_aliases:
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break
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result.append(arg)
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return result
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def monitor(action, ctx, args, print_filter, monitor_baud, encrypted):
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"""
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Run idf_monitor.py to watch build output
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"""
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desc_path = os.path.join(args.build_dir, 'project_description.json')
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if not os.path.exists(desc_path):
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ensure_build_directory(args, ctx.info_name)
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with open(desc_path, 'r') as f:
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project_desc = json.load(f)
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elf_file = os.path.join(args.build_dir, project_desc['app_elf'])
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if not os.path.exists(elf_file):
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raise FatalError("ELF file '%s' not found. You need to build & flash the project before running 'monitor', "
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'and the binary on the device must match the one in the build directory exactly. '
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"Try '%s flash monitor'." % (elf_file, ctx.info_name), ctx)
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idf_monitor = os.path.join(os.environ['IDF_PATH'], 'tools/idf_monitor.py')
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monitor_args = [PYTHON, idf_monitor]
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esp_port = args.port or _get_default_serial_port(args)
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monitor_args += ['-p', esp_port]
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if not monitor_baud:
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monitor_baud = os.getenv('IDF_MONITOR_BAUD') or os.getenv('MONITORBAUD') or project_desc['monitor_baud']
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monitor_args += ['-b', monitor_baud]
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monitor_args += ['--toolchain-prefix', project_desc['monitor_toolprefix']]
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coredump_decode = get_sdkconfig_value(project_desc['config_file'], 'CONFIG_ESP_COREDUMP_DECODE')
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if coredump_decode is not None:
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monitor_args += ['--decode-coredumps', coredump_decode]
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target_arch_riscv = get_sdkconfig_value(project_desc['config_file'], 'CONFIG_IDF_TARGET_ARCH_RISCV')
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if target_arch_riscv:
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monitor_args += ['--decode-panic', 'backtrace', '--target', project_desc['target']]
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if print_filter is not None:
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monitor_args += ['--print_filter', print_filter]
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monitor_args += [elf_file]
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if encrypted:
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monitor_args += ['--encrypted']
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idf_py = [PYTHON] + _get_commandline_options(ctx) # commands to re-run idf.py
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monitor_args += ['-m', ' '.join("'%s'" % a for a in idf_py)]
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if 'MSYSTEM' in os.environ:
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monitor_args = ['winpty'] + monitor_args
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run_tool('idf_monitor', monitor_args, args.project_dir)
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def flash(action, ctx, args):
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"""
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Run esptool to flash the entire project, from an argfile generated by the build system
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"""
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ensure_build_directory(args, ctx.info_name)
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esp_port = args.port or _get_default_serial_port(args)
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run_target(action, args, {'ESPBAUD': str(args.baud),'ESPPORT': esp_port})
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def erase_flash(action, ctx, args):
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ensure_build_directory(args, ctx.info_name)
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esptool_args = _get_esptool_args(args)
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esptool_args += ['erase_flash']
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run_tool('esptool.py', esptool_args, args.build_dir)
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def global_callback(ctx, global_args, tasks):
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encryption = any([task.name in ('encrypted-flash', 'encrypted-app-flash') for task in tasks])
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if encryption:
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for task in tasks:
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if task.name == 'monitor':
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task.action_args['encrypted'] = True
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break
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baud_rate = {
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'names': ['-b', '--baud'],
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'help': 'Baud rate for flashing.',
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'scope': 'global',
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'envvar': 'ESPBAUD',
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'default': 460800,
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}
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port = {
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'names': ['-p', '--port'],
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'help': 'Serial port.',
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'scope': 'global',
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'envvar': 'ESPPORT',
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'default': None,
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}
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serial_actions = {
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'global_action_callbacks': [global_callback],
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'actions': {
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'flash': {
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'callback': flash,
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'help': 'Flash the project.',
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'options': global_options + [baud_rate, port],
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'order_dependencies': ['all', 'erase_flash'],
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},
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'erase_flash': {
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'callback': erase_flash,
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'help': 'Erase entire flash chip.',
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'options': [baud_rate, port],
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},
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'monitor': {
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'callback':
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monitor,
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'help':
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'Display serial output.',
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'options': [
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port, {
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'names': ['--print-filter', '--print_filter'],
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'help':
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('Filter monitor output. '
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'Restrictions on what to print can be specified as a series of <tag>:<log_level> items '
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'where <tag> is the tag string and <log_level> is a character from the set '
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'{N, E, W, I, D, V, *} referring to a level. '
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'For example, "tag1:W" matches and prints only the outputs written with '
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'ESP_LOGW("tag1", ...) or at lower verbosity level, i.e. ESP_LOGE("tag1", ...). '
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'Not specifying a <log_level> or using "*" defaults to Verbose level. '
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'Please see the IDF Monitor section of the ESP-IDF documentation '
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'for a more detailed description and further examples.'),
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'default':
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None,
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}, {
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'names': ['--monitor-baud', '-B'],
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'type':
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click.INT,
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'help': ('Baud rate for monitor. '
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'If this option is not provided IDF_MONITOR_BAUD and MONITORBAUD '
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'environment variables and project_description.json in build directory '
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"(generated by CMake from project's sdkconfig) "
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'will be checked for default value.'),
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}, {
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'names': ['--encrypted', '-E'],
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'is_flag': True,
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'help': ('Enable encrypted flash targets. '
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'IDF Monitor will invoke encrypted-flash and encrypted-app-flash targets '
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'if this option is set. This option is set by default if IDF Monitor was invoked '
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'together with encrypted-flash or encrypted-app-flash target.'),
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}
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],
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'order_dependencies': [
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'flash',
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'encrypted-flash',
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'partition_table-flash',
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'bootloader-flash',
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'app-flash',
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'encrypted-app-flash',
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],
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},
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'partition_table-flash': {
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'callback': flash,
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'help': 'Flash partition table only.',
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'options': [baud_rate, port],
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'order_dependencies': ['partition_table', 'erase_flash'],
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},
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'bootloader-flash': {
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'callback': flash,
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'help': 'Flash bootloader only.',
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'options': [baud_rate, port],
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'order_dependencies': ['bootloader', 'erase_flash'],
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},
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'app-flash': {
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'callback': flash,
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'help': 'Flash the app only.',
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'options': [baud_rate, port],
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'order_dependencies': ['app', 'erase_flash'],
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},
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'encrypted-app-flash': {
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'callback': flash,
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'help': 'Flash the encrypted app only.',
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'order_dependencies': ['app', 'erase_flash'],
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},
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'encrypted-flash': {
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'callback': flash,
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'help': 'Flash the encrypted project.',
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'order_dependencies': ['all', 'erase_flash'],
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},
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},
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}
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return serial_actions
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