zephyr/subsys/logging/Kconfig

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#
# Copyright (c) 2016 Intel Corporation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
menu "Logging Options"
config SYS_LOG
bool
prompt "Enable Logging"
depends on PRINTK
default n
help
Global switch for logging, when turned off log calls will not be
executed.
config SYS_LOG_SHOW_TAGS
bool
prompt "Prepend level tags to logs"
depends on SYS_LOG
default y
help
Prefixes all log lines with an identifier to the log level submitted in
the C code.
config SYS_LOG_SHOW_COLOR
bool
prompt "Use colored logs"
depends on SYS_LOG
default n
help
Use color in the logs. This requires an ANSI capable terminal.
config SYS_LOG_DEFAULT_LEVEL
int
prompt "Default log level"
depends on SYS_LOG
default 0
range 0 4
help
Sets log level for modules which don't specify it explicitly. When
set to 0 it means log wont be activated for those modules.
Levels are:
0 OFF, do not write by default
1 ERROR, default to only write SYS_LOG_ERR
2 WARNING, default to write SYS_LOG_WRN in adition to previous level
3 INFO, default to write SYS_LOG_INF in adition to previous levels
4 DEBUG, default to write SYS_LOG_DBG in adition to previous levels
config SYS_LOG_OVERRIDE_LEVEL
int
prompt "Override lowest log level"
depends on SYS_LOG
default 0
range 0 4
help
Forces a minimum log level for all modules. Modules use their
specified level if it is greater than this option, otherwise they use
the level specified by this option instead of their default or
whatever was manually set.
Levels are:
0 OFF, do not override
1 ERROR, override to write SYS_LOG_ERR
2 WARNING, override to write SYS_LOG_WRN in adition to previous level
3 INFO, override to write SYS_LOG_INF in adition to previous levels
4 DEBUG, override to write SYS_LOG_DBG in adition to previous levels
config SYS_LOG_EXT_HOOK
bool
prompt "Use external hook function for logging"
depends on SYS_LOG
default n
help
Use external hook function for logging.
endmenu