The Gigabit Ethernet Media Access Controller (GETH) module and the Lightweight IP (LwIP) stack are used to implement a network echo application. The TCP/IP protocol provided by the Lightweight IP ...

typedef int (*helios_netif_eth_low_output_fn)(uint8_t *data, uint32_t len); typedef int (*helios_netif_slip_low_output_fn)(uint8_t *data, uint32_t len); // eth api ...