nodemcu-firmware/components/platform/Kconfig

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menu "NodeMCU platform config"
choice NODEMCU_CONSOLE_BIT_RATE
prompt "UART console default bit rate"
default NODEMCU_CONSOLE_BIT_RATE_115200
help
Configure the default bit rate for the UART console.
The resulting UART setting will be xxx-8N1, where xxx represents
the chosen bit rate.
config NODEMCU_CONSOLE_BIT_RATE_300
bool "300"
config NODEMCU_CONSOLE_BIT_RATE_600
bool "600"
config NODEMCU_CONSOLE_BIT_RATE_1200
bool "1200"
config NODEMCU_CONSOLE_BIT_RATE_2400
bool "2400"
config NODEMCU_CONSOLE_BIT_RATE_4800
bool "4800"
config NODEMCU_CONSOLE_BIT_RATE_9600
bool "9600"
config NODEMCU_CONSOLE_BIT_RATE_19200
bool "19200"
config NODEMCU_CONSOLE_BIT_RATE_38400
bool "38400"
config NODEMCU_CONSOLE_BIT_RATE_57600
bool "57600"
config NODEMCU_CONSOLE_BIT_RATE_74880
bool "74880"
config NODEMCU_CONSOLE_BIT_RATE_115200
bool "115200"
config NODEMCU_CONSOLE_BIT_RATE_230400
bool "230400"
config NODEMCU_CONSOLE_BIT_RATE_460800
bool "460800"
config NODEMCU_CONSOLE_BIT_RATE_921600
bool "921600"
config NODEMCU_CONSOLE_BIT_RATE_1843200
bool "1843200"
config NODEMCU_CONSOLE_BIT_RATE_3683400
bool "3683400"
endchoice
config NODEMCU_CONSOLE_BIT_RATE
int
default 300 if NODEMCU_CONSOLE_BIT_RATE_300
default 600 if NODEMCU_CONSOLE_BIT_RATE_600
default 1200 if NODEMCU_CONSOLE_BIT_RATE_1200
default 2400 if NODEMCU_CONSOLE_BIT_RATE_2400
default 4800 if NODEMCU_CONSOLE_BIT_RATE_4800
default 9600 if NODEMCU_CONSOLE_BIT_RATE_9600
default 19200 if NODEMCU_CONSOLE_BIT_RATE_19200
default 38400 if NODEMCU_CONSOLE_BIT_RATE_38400
default 57600 if NODEMCU_CONSOLE_BIT_RATE_57600
default 74880 if NODEMCU_CONSOLE_BIT_RATE_74880
default 115200 if NODEMCU_CONSOLE_BIT_RATE_115200
default 230400 if NODEMCU_CONSOLE_BIT_RATE_230400
default 460800 if NODEMCU_CONSOLE_BIT_RATE_460800
default 921600 if NODEMCU_CONSOLE_BIT_RATE_921600
default 1843200 if NODEMCU_CONSOLE_BIT_RATE_1843200
default 3683400 if NODEMCU_CONSOLE_BIT_RATE_3683400
config NODEMCU_CONSOLE_BIT_RATE_AUTO
bool "UART console auto-baud detection"
default "y"
help
Enables auto-baud detection for the UART console.
By typing a few characters into the console shortly after boot,
NodeMCU can automatically detect your terminal settings and
adjust accordingly.
If you are doing advanced things with the console, you may want
to disable this feature.
config NODEMCU_NODE_DEBUG
bool "Enable NODE_DBG() output"
default "n"
help
Enable debugging output via NODE_DBG(). This is VERY chatty.
For development/debugging use only.
config NODEMCU_NODE_ERR
bool "Enable NODE_ERR() output"
default "y"
help
Enable error reporting via NODE_ERR().
It is recommended to leave this enabled - if it ever produces
output, something has gone seriously wrong and you probably want
to know about it.
config NODEMCU_FS_OBJ_NAME_LEN
int "Make filesystem object name length"
default 31
help
Maximum name of filesystem objects (files, directories).
config NODEMCU_SPIFFS_MAX_OPEN_FILES
int "Maximum number of open files for SPIFFS"
default 4
help
Maximum number of open files for SPIFFS
config NODEMCU_BUILD_SPIFFS
bool
default "y"
# I don't think we can deal without SPIFFS at this point, so always on for now
config NODEMCU_BUILD_FATFS
bool "Support for FAT filesystems"
default "n"
select NODEMCU_CMODULE_SDMMC
help
Include support for accessing FAT filesystems on SD cards.
config NODEMCU_EMBED_LFS
bool "Embed LFS as part of the NodeMCU firmware"
default "n"
help
The LFS (Lua Flash Store) normally has its own partition entry,
and can can be replaced at will. Optionally, the LFS can instead
be permanently embedded into the NodeMCU firmware image itself.
This can be useful for scenarios where over-the-air firmware
upgrades are needed to also bundle Lua code. The major downside
is that once embedded, the LFS can no longer be changed, as
doing so would break the firmware checksums and signatures and
leave the system unable to boot.
The default option is to not embed the LFS, in which case LFS is
looked for in a partition of type 0xC2 and subtype 0x01.
To embed LFS data into firmware, use:
./tools/embed_lfs.sh /path/to/file1.lua /path/to/file2.lua ...
config NODEMCU_EMBEDDED_LFS_SIZE
hex "Embedded LUA Flash Store size"
default 0x0
depends on NODEMCU_EMBED_LFS
help
Embedded LUA Flash Store size. Set to zero to use an LFS partition
instead of embedding the LFS within the NodeMCU firmware itself.
endmenu