1CONFIG_FLASH=y 2CONFIG_FLASH_MAP=y 3CONFIG_FILE_SYSTEM=y 4CONFIG_FILE_SYSTEM_LITTLEFS=y 5CONFIG_LOG=y 6CONFIG_SHELL=y 7CONFIG_SHELL_BACKEND_SERIAL=n 8CONFIG_SHELL_BACKEND_DUMMY=y 9CONFIG_SHELL_CMD_BUFF_SIZE=90 10CONFIG_FILE_SYSTEM_SHELL=y 11CONFIG_FAT_FILESYSTEM_ELM=y 12CONFIG_HEAP_MEM_POOL_SIZE=1024 13CONFIG_MAIN_STACK_SIZE=1024 14CONFIG_ZTEST_STACK_SIZE=4096 15CONFIG_ZTEST=y 16CONFIG_MAIN_STACK_SIZE=2048 17