rt-thread/examples/utest/configs/components/sal.cfg

# dependencies
CONFIG_RT_CONSOLEBUF_SIZE=1024
CONFIG_RT_NAME_MAX=24
CONFIG_RT_USING_CI_ACTION=y

CONFIG_RT_UTEST_TC_USING_SAL=y
CONFIG_RT_LWIP_NETIF_LOOPBACK=y
CONFIG_BSP_DRV_EMAC=y