menu "NodeMCU platform config" 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