esp-idf/components/log/Kconfig

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menu "Log output"
choice LOG_DEFAULT_LEVEL
bool "Default log verbosity"
default LOG_DEFAULT_LEVEL_INFO
help
Specify how much output to see in logs by default.
You can set lower verbosity level at runtime using
esp_log_level_set function.
Note that this setting limits which log statements
are compiled into the program. So setting this to, say,
"Warning" would mean that changing log level to "Debug"
at runtime will not be possible.
config LOG_DEFAULT_LEVEL_NONE
bool "No output"
config LOG_DEFAULT_LEVEL_ERROR
bool "Error"
config LOG_DEFAULT_LEVEL_WARN
bool "Warning"
config LOG_DEFAULT_LEVEL_INFO
bool "Info"
config LOG_DEFAULT_LEVEL_DEBUG
bool "Debug"
config LOG_DEFAULT_LEVEL_VERBOSE
bool "Verbose"
endchoice
config LOG_DEFAULT_LEVEL
int
default 0 if LOG_DEFAULT_LEVEL_NONE
default 1 if LOG_DEFAULT_LEVEL_ERROR
default 2 if LOG_DEFAULT_LEVEL_WARN
default 3 if LOG_DEFAULT_LEVEL_INFO
default 4 if LOG_DEFAULT_LEVEL_DEBUG
default 5 if LOG_DEFAULT_LEVEL_VERBOSE
config LOG_COLORS
bool "Use ANSI terminal colors in log output"
default "y"
help
Enable ANSI terminal color codes in bootloader output.
In order to view these, your terminal program must support ANSI color codes.
choice LOG_TIMESTAMP_SOURCE
prompt "Log Timestamps"
default LOG_TIMESTAMP_SOURCE_RTOS
help
Choose what sort of timestamp is displayed in the log output:
- Milliseconds since boot is calulated from the RTOS tick count multiplied
by the tick period. This time will reset after a software reboot.
e.g. (90000)
- System time is taken from POSIX time functions which use the ESP32's
RTC and FRC1 timers to maintain an accurate time. The system time is
initialized to 0 on startup, it can be set with an SNTP sync, or with
POSIX time functions. This time will not reset after a software reboot.
e.g. (00:01:30.000)
- NOTE: Currently this will not get used in logging from binary blobs
(i.e WiFi & Bluetooth libraries), these will always print
milliseconds since boot.
config LOG_TIMESTAMP_SOURCE_RTOS
bool "Milliseconds Since Boot"
config LOG_TIMESTAMP_SOURCE_SYSTEM
bool "System Time"
endchoice
endmenu