1CONFIG_SHELL=y 2CONFIG_SHELL_BACKEND_SERIAL=n 3CONFIG_SHELL_BACKEND_DUMMY=y 4CONFIG_SHELL_CMDS_SELECT=y 5CONFIG_SHELL_CMD_BUFF_SIZE=90 6CONFIG_SHELL_PRINTF_BUFF_SIZE=15 7CONFIG_SHELL_METAKEYS=n 8CONFIG_SHELL_CUSTOM_HEADER=y 9CONFIG_LOG=n 10CONFIG_ZTEST=y 11CONFIG_TEST_LOGGING_DEFAULTS=n 12