Entity arp_icmp_udp_test
entity arp_icmp_udp_test(clk: clock, rst: bool, bytes: Option<uint<8>>) -> Option<ethernet::rgmii_tx::EthernetByte>entity arp_icmp_udp_test(clk: clock, rst: bool, bytes: Option<uint<8>>) -> Option<ethernet::rgmii_tx::EthernetByte>