CONFIG_FLASH=y CONFIG_FLASH_SIMULATOR=y CONFIG_FLASH_SHELL=y CONFIG_SHELL=y CONFIG_SHELL_BACKEND_SERIAL=n CONFIG_SHELL_BACKEND_DUMMY=y CONFIG_SHELL_CMD_BUFF_SIZE=90 CONFIG_SHELL_PRINTF_BUFF_SIZE=15 CONFIG_SHELL_METAKEYS=n CONFIG_LOG=n CONFIG_ZTEST=y