mirror of
https://github.com/zephyrproject-rtos/zephyr
synced 2025-09-12 14:51:56 +00:00
55b462cdfa
Update to the latest west. This includes a new 'attach' command. There are also multi-repo commands, but those won't get exposed to the user unless they install Zephyr using "west init" + "west fetch" (and not, say, "git clone"). Replace the launchers; they now detect whether zephyr is part of a multi-repo installation, and run the west code in its own repository if that is the case. This also requires an update to: - the flash/debug CMakeLists.txt, as the new west package is no longer executable as a module and must have its main script run by the interpreter instead. - the documentation, to reflect a rename and with a hack to fix the automodule directive in flash-debug.rst for now Signed-off-by: Marti Bolivar <marti@foundries.io>
86 lines
2.3 KiB
Python
86 lines
2.3 KiB
Python
# Copyright 2018 Open Source Foundries Limited.
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#
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# SPDX-License-Identifier: Apache-2.0
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'''Logging module for west
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Provides common methods for logging messages to display to the user.'''
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import colorama
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import sys
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VERBOSE_NONE = 0
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'''Base verbosity level (zero), no verbose messages printed.'''
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VERBOSE_NORMAL = 1
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'''Base verbosity level, some verbose messages printed.'''
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VERBOSE_VERY = 2
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'''Very verbose output messages will be printed.'''
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VERBOSE_EXTREME = 3
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'''Extremely verbose output messages will be printed.'''
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VERBOSE = VERBOSE_NONE
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'''Global verbosity level. VERBOSE_NONE is the default.'''
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def set_verbosity(value):
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'''Set the logging verbosity level.'''
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global VERBOSE
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VERBOSE = int(value)
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def dbg(*args, level=VERBOSE_NORMAL):
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'''Print a verbose debug logging message.
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The message is only printed if level is at least the current
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verbosity level.'''
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if level > VERBOSE:
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return
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print(*args)
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def inf(*args, colorize=False):
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'''Print an informational message.
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colorize (default: False):
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If True, the message is printed in bright green if stdout is a terminal.
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'''
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# This approach colorizes any sep= and end= text too, as expected.
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#
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# colorama automatically strips the ANSI escapes when stdout isn't a
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# terminal (by wrapping sys.stdout).
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if colorize:
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print(colorama.Fore.LIGHTGREEN_EX, end='')
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print(*args)
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if colorize:
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# The final flush=True avoids issues with unrelated output from
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# commands (usually Git) becoming green, due to the final attribute
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# reset ANSI escape getting line-buffered.
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print(colorama.Style.RESET_ALL, end='', flush=True)
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def wrn(*args):
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'''Print a warning.'''
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print(colorama.Fore.LIGHTRED_EX + 'WARNING: ', end='', file=sys.stderr)
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print(*args, file=sys.stderr)
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print(colorama.Style.RESET_ALL, end='', file=sys.stderr, flush=True)
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def err(*args, fatal=False):
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'''Print an error.'''
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print(colorama.Fore.LIGHTRED_EX
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+ ('FATAL ERROR: ' if fatal else 'ERROR: '),
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end='', file=sys.stderr)
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print(*args, file=sys.stderr)
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print(colorama.Style.RESET_ALL, end='', file=sys.stderr, flush=True)
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def die(*args, exit_code=1):
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'''Print a fatal error, and abort with the given exit code.'''
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err(*args, fatal=True)
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sys.exit(exit_code)
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