1 files changed, 85 insertions, 0 deletions
diff --git a/main/lwipopts.h b/main/lwipopts.h
new file mode 100644
index 0000000..75a57ee
--- /dev/null
+++ b/main/lwipopts.h
@@ -0,0 +1,85 @@
+#pragma once
+
+// allow override in some examples
+#ifndef NO_SYS
+#define NO_SYS 1
+#endif
+
+#ifndef LWIP_SOCKET
+#define LWIP_SOCKET 0
+#endif
+
+#if PICO_CYW43_ARCH_POLL
+#define MEM_LIBC_MALLOC 1
+#else
+#define MEM_LIBC_MALLOC 0
+#endif
+
+#define MEM_ALIGNMENT 4
+#define MEM_SIZE 4000
+#define MEMP_NUM_TCP_SEG 32
+#define MEMP_NUM_ARP_QUEUE 10
+#define PBUF_POOL_SIZE 24
+#define LWIP_ARP 1
+#define LWIP_ETHERNET 1
+#define LWIP_ICMP 1
+#define LWIP_RAW 1
+#define TCP_WND (8 * TCP_MSS)
+#define TCP_MSS 1460
+#define TCP_SND_BUF (8 * TCP_MSS)
+#define TCP_SND_QUEUELEN ((4 * (TCP_SND_BUF) + (TCP_MSS - 1)) / (TCP_MSS))
+#define LWIP_NETIF_STATUS_CALLBACK 1
+#define LWIP_NETIF_LINK_CALLBACK 1
+#define LWIP_NETIF_HOSTNAME 1
+#define LWIP_NETCONN 0
+#define MEM_STATS 0
+#define SYS_STATS 0
+#define MEMP_STATS 0
+#define LINK_STATS 0
+// #define ETH_PAD_SIZE 2
+#define LWIP_CHKSUM_ALGORITHM 3
+#define LWIP_DHCP 1
+#define LWIP_IPV4 1
+#define LWIP_TCP 1
+#define LWIP_UDP 1
+#define LWIP_DNS 1
+#define LWIP_TCP_KEEPALIVE 1
+#define LWIP_NETIF_TX_SINGLE_PBUF 1
+#define DHCP_DOES_ARP_CHECK 0
+#define LWIP_DHCP_DOES_ACD_CHECK 0
+
+#ifndef NDEBUG
+#define LWIP_DEBUG 1
+#define LWIP_STATS 1
+#define LWIP_STATS_DISPLAY 1
+#endif
+
+#define ETHARP_DEBUG LWIP_DBG_OFF
+#define NETIF_DEBUG LWIP_DBG_OFF
+#define PBUF_DEBUG LWIP_DBG_OFF
+#define API_LIB_DEBUG LWIP_DBG_OFF
+#define API_MSG_DEBUG LWIP_DBG_OFF
+#define SOCKETS_DEBUG LWIP_DBG_OFF
+#define ICMP_DEBUG LWIP_DBG_OFF
+#define INET_DEBUG LWIP_DBG_OFF
+#define IP_DEBUG LWIP_DBG_OFF
+#define IP_REASS_DEBUG LWIP_DBG_OFF
+#define RAW_DEBUG LWIP_DBG_OFF
+#define MEM_DEBUG LWIP_DBG_OFF
+#define MEMP_DEBUG LWIP_DBG_OFF
+#define SYS_DEBUG LWIP_DBG_OFF
+#define TCP_DEBUG LWIP_DBG_OFF
+#define TCP_INPUT_DEBUG LWIP_DBG_OFF
+#define TCP_OUTPUT_DEBUG LWIP_DBG_OFF
+#define TCP_RTO_DEBUG LWIP_DBG_OFF
+#define TCP_CWND_DEBUG LWIP_DBG_OFF
+#define TCP_WND_DEBUG LWIP_DBG_OFF
+#define TCP_FR_DEBUG LWIP_DBG_OFF
+#define TCP_QLEN_DEBUG LWIP_DBG_OFF
+#define TCP_RST_DEBUG LWIP_DBG_OFF
+#define UDP_DEBUG LWIP_DBG_OFF
+#define TCPIP_DEBUG LWIP_DBG_OFF
+#define PPP_DEBUG LWIP_DBG_OFF
+#define SLIP_DEBUG LWIP_DBG_OFF
+#define DHCP_DEBUG LWIP_DBG_OFF
+