CONFIG_SYS_LOG=y CONFIG_NET_LOG=y CONFIG_INIT_STACKS=y CONFIG_MAIN_STACK_SIZE=1024 CONFIG_TEST_RANDOM_GENERATOR=y # IP Stack Configuration CONFIG_NETWORKING=y CONFIG_NET_ARP=y CONFIG_NET_L2_ETHERNET=y CONFIG_NET_IPV4=y CONFIG_NET_IPV6=n CONFIG_NET_BUF=y CONFIG_NET_IFACE_UNICAST_IPV4_ADDR_COUNT=3 CONFIG_NET_NBUF_RX_COUNT=2 CONFIG_NET_NBUF_TX_COUNT=3 CONFIG_NET_NBUF_DATA_COUNT=12 # ENC28J60 Ethernet Device CONFIG_ETH_ENC28J60=y CONFIG_ETH_ENC28J60_0=y CONFIG_ETH_ENC28J60_0_SPI_PORT_NAME="SPI_1" CONFIG_ETH_ENC28J60_0_MAC3=0x2D CONFIG_ETH_ENC28J60_0_MAC4=0x30 CONFIG_ETH_ENC28J60_0_MAC5=0x32 # Arduino 101 CONFIG_SPI=y