idf_build_get_property(target IDF_TARGET) if(${target} STREQUAL "linux") return() # This component is not supported by the POSIX/Linux simulator endif() idf_component_register(SRCS "nvs_sec_provider.c" INCLUDE_DIRS include PRIV_REQUIRES bootloader_support efuse esp_partition nvs_flash) # NOTE: In a case where only the default NVS partition is to be encrypted # and no custom NVS partitions exist, `nvs_flash_init` is the only API that # needs to be called. No API from the `nvs_sec_provider` component is called # as neither the `nvs_flash` component nor the user app depends on it. # Thus, the symbols from this component are not placed in the .map file and # hence the constructor, which initialises the encryption scheme for the default # NVS partition, never executes. The following is a workaround for the same. target_link_libraries(${COMPONENT_LIB} PRIVATE "-u nvs_sec_provider_include_impl")