1CONFIG_ZTEST=y 2CONFIG_CBPRINTF_FP_SUPPORT=y 3 4# Make sure this is off. Otherwise a single 60-character line at 5# 115200 bauds would grab the printk lock and disable IRQs for more 6# than 5 ms screwing up timer latency statistics. 7CONFIG_PRINTK_SYNC=n 8CONFIG_GPIO=y 9