Macros
#define	SYS_LIGHTWEIGHT_PROT 0

#define	ETHARP_TRUST_IP_MAC 0

#define	IP_REASSEMBLY 0

#define	IP_FRAG 0

#define	ARP_QUEUEING 0

#define	LWIP_RAW 1

#define	LWIP_IPV4 1

#define	LWIP_TIMERS 1

#define	LWIP_NETIF_TX_SINGLE_PBUF 1

#define	NO_SYS 1

#define	MEM_ALIGNMENT 4

#define	MEM_SIZE (20*1024)

#define	MEMP_NUM_PBUF 100

#define	MEMP_NUM_UDP_PCB 6

#define	MEMP_NUM_TCP_PCB 10

#define	MEMP_NUM_TCP_PCB_LISTEN 5

#define	MEMP_NUM_TCP_SEG 20

#define	MEMP_NUM_SYS_TIMEOUT 10

#define	PBUF_POOL_SIZE 20

#define	PBUF_POOL_BUFSIZE 1600

#define	LWIP_TCP 1

#define	TCP_TTL 255

#define	TCP_QUEUE_OOSEQ 0

#define	TCP_MSS (1500 - 40) /* TCP_MSS = (Ethernet MTU - IP header size - TCP header size) */

#define	TCP_SND_BUF (5*TCP_MSS)

#define	TCP_SND_QUEUELEN (4* TCP_SND_BUF/TCP_MSS)

#define	TCP_WND (2*TCP_MSS)

#define	LWIP_ICMP 1

#define	ICMP_TTL 64

#define	LWIP_DHCP 0

#define	LWIP_UDP 1

#define	UDP_TTL 255

#define	LWIP_STATS 0

#define	LWIP_PROVIDE_ERRNO 1

#define	LWIP_NETIF_LINK_CALLBACK 1

#define	CHECKSUM_BY_HARDWARE 1

#define	CHECKSUM_GEN_IP 0

#define	CHECKSUM_GEN_UDP 0

#define	CHECKSUM_GEN_TCP 0

#define	CHECKSUM_CHECK_IP 0

#define	CHECKSUM_CHECK_UDP 0

#define	CHECKSUM_CHECK_TCP 0

#define	CHECKSUM_GEN_ICMP 0

#define	LWIP_NETCONN 0

#define	LWIP_SOCKET 0

#define	LWIP_DEBUG 1

#define	LWIP_DBG_MIN_LEVEL 0

#define	PPP_DEBUG LWIP_DBG_OFF

#define	MEM_DEBUG LWIP_DBG_OFF

#define	MEMP_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	TCPIP_DEBUG LWIP_DBG_OFF

#define	NETIF_DEBUG LWIP_DBG_OFF

#define	SOCKETS_DEBUG LWIP_DBG_OFF

#define	DNS_DEBUG LWIP_DBG_OFF

#define	AUTOIP_DEBUG LWIP_DBG_OFF

#define	DHCP_DEBUG LWIP_DBG_OFF

#define	IP_DEBUG LWIP_DBG_OFF

#define	IP_REASS_DEBUG LWIP_DBG_OFF

#define	ICMP_DEBUG LWIP_DBG_OFF

#define	IGMP_DEBUG LWIP_DBG_OFF

#define	UDP_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	ETHARP_DEBUG LWIP_DBG_OFF

#define	TCPIP_THREAD_NAME "TCP/IP"

#define	TCPIP_THREAD_STACKSIZE 1500

#define	TCPIP_MBOX_SIZE 5

#define	DEFAULT_UDP_RECVMBOX_SIZE 1000

#define	DEFAULT_TCP_RECVMBOX_SIZE 1000

#define	DEFAULT_ACCEPTMBOX_SIZE 1000

#define	DEFAULT_THREAD_STACKSIZE 500

#define	TCPIP_THREAD_PRIO 3

#define	LWIP_SINGLE_NETIF 1

#define	LWIP_COMPAT_MUTEX 0

Macro Definition Documentation

◆ API_LIB_DEBUG

#define API_LIB_DEBUG LWIP_DBG_OFF

◆ API_MSG_DEBUG

#define API_MSG_DEBUG LWIP_DBG_OFF

◆ ARP_QUEUEING

#define ARP_QUEUEING 0

◆ AUTOIP_DEBUG

#define AUTOIP_DEBUG LWIP_DBG_OFF

◆ CHECKSUM_BY_HARDWARE

#define CHECKSUM_BY_HARDWARE 1

◆ CHECKSUM_CHECK_IP

#define CHECKSUM_CHECK_IP 0

◆ CHECKSUM_CHECK_TCP

#define CHECKSUM_CHECK_TCP 0

◆ CHECKSUM_CHECK_UDP

#define CHECKSUM_CHECK_UDP 0

◆ CHECKSUM_GEN_ICMP

#define CHECKSUM_GEN_ICMP 0

◆ CHECKSUM_GEN_IP

#define CHECKSUM_GEN_IP 0

◆ CHECKSUM_GEN_TCP

#define CHECKSUM_GEN_TCP 0

◆ CHECKSUM_GEN_UDP

#define CHECKSUM_GEN_UDP 0

◆ DEFAULT_ACCEPTMBOX_SIZE

#define DEFAULT_ACCEPTMBOX_SIZE 1000

◆ DEFAULT_TCP_RECVMBOX_SIZE

#define DEFAULT_TCP_RECVMBOX_SIZE 1000

◆ DEFAULT_THREAD_STACKSIZE

#define DEFAULT_THREAD_STACKSIZE 500

◆ DEFAULT_UDP_RECVMBOX_SIZE

#define DEFAULT_UDP_RECVMBOX_SIZE 1000

◆ DHCP_DEBUG

#define DHCP_DEBUG LWIP_DBG_OFF

◆ DNS_DEBUG

#define DNS_DEBUG LWIP_DBG_OFF

◆ ETHARP_DEBUG

#define ETHARP_DEBUG LWIP_DBG_OFF

◆ ETHARP_TRUST_IP_MAC

#define ETHARP_TRUST_IP_MAC 0

◆ ICMP_DEBUG

#define ICMP_DEBUG LWIP_DBG_OFF

◆ ICMP_TTL

#define ICMP_TTL 64

◆ IGMP_DEBUG

#define IGMP_DEBUG LWIP_DBG_OFF

◆ IP_DEBUG

#define IP_DEBUG LWIP_DBG_OFF

◆ IP_FRAG

#define IP_FRAG 0

◆ IP_REASS_DEBUG

#define IP_REASS_DEBUG LWIP_DBG_OFF

◆ IP_REASSEMBLY

#define IP_REASSEMBLY 0

◆ LWIP_COMPAT_MUTEX

#define LWIP_COMPAT_MUTEX 0

◆ LWIP_DBG_MIN_LEVEL

#define LWIP_DBG_MIN_LEVEL 0

◆ LWIP_DEBUG

#define LWIP_DEBUG 1

◆ LWIP_DHCP

#define LWIP_DHCP 0

◆ LWIP_ICMP

#define LWIP_ICMP 1

◆ LWIP_IPV4

#define LWIP_IPV4 1

◆ LWIP_NETCONN

#define LWIP_NETCONN 0

LWIP_NETCONN==1: Enable Netconn API (require to use api_lib.c)

◆ LWIP_NETIF_LINK_CALLBACK

#define LWIP_NETIF_LINK_CALLBACK 1

◆ LWIP_NETIF_TX_SINGLE_PBUF

#define LWIP_NETIF_TX_SINGLE_PBUF 1

◆ LWIP_PROVIDE_ERRNO

#define LWIP_PROVIDE_ERRNO 1

◆ LWIP_RAW

#define LWIP_RAW 1

◆ LWIP_SINGLE_NETIF

#define LWIP_SINGLE_NETIF 1

◆ LWIP_SOCKET

#define LWIP_SOCKET 0

LWIP_SOCKET==1: Enable Socket API (require to use sockets.c)

◆ LWIP_STATS

#define LWIP_STATS 0

◆ LWIP_TCP

#define LWIP_TCP 1

◆ LWIP_TIMERS

#define LWIP_TIMERS 1

◆ LWIP_UDP

#define LWIP_UDP 1

◆ MEM_ALIGNMENT

#define MEM_ALIGNMENT 4

◆ MEM_DEBUG

#define MEM_DEBUG LWIP_DBG_OFF

◆ MEM_SIZE

#define MEM_SIZE (20*1024)

◆ MEMP_DEBUG

#define MEMP_DEBUG LWIP_DBG_OFF

◆ MEMP_NUM_PBUF

#define MEMP_NUM_PBUF 100

◆ MEMP_NUM_SYS_TIMEOUT

#define MEMP_NUM_SYS_TIMEOUT 10

◆ MEMP_NUM_TCP_PCB

#define MEMP_NUM_TCP_PCB 10

◆ MEMP_NUM_TCP_PCB_LISTEN

#define MEMP_NUM_TCP_PCB_LISTEN 5

◆ MEMP_NUM_TCP_SEG

#define MEMP_NUM_TCP_SEG 20

◆ MEMP_NUM_UDP_PCB

#define MEMP_NUM_UDP_PCB 6

◆ NETIF_DEBUG

#define NETIF_DEBUG LWIP_DBG_OFF

◆ NO_SYS

#define NO_SYS 1

NO_SYS==1: Provides VERY minimal functionality. Otherwise, use lwIP facilities.

◆ PBUF_DEBUG

#define PBUF_DEBUG LWIP_DBG_OFF

◆ PBUF_POOL_BUFSIZE

#define PBUF_POOL_BUFSIZE 1600

◆ PBUF_POOL_SIZE

#define PBUF_POOL_SIZE 20

◆ PPP_DEBUG

#define PPP_DEBUG LWIP_DBG_OFF

◆ SOCKETS_DEBUG

#define SOCKETS_DEBUG LWIP_DBG_OFF

◆ SYS_LIGHTWEIGHT_PROT

#define SYS_LIGHTWEIGHT_PROT 0

SYS_LIGHTWEIGHT_PROT==1: if you want inter-task protection for certain critical regions during buffer allocation, deallocation and memory allocation and deallocation.

◆ TCP_CWND_DEBUG

#define TCP_CWND_DEBUG LWIP_DBG_OFF

◆ TCP_DEBUG

#define TCP_DEBUG LWIP_DBG_OFF

◆ TCP_FR_DEBUG

#define TCP_FR_DEBUG LWIP_DBG_OFF

◆ TCP_INPUT_DEBUG

#define TCP_INPUT_DEBUG LWIP_DBG_OFF

◆ TCP_MSS

#define TCP_MSS (1500 - 40) /* TCP_MSS = (Ethernet MTU - IP header size - TCP header size) */

◆ TCP_OUTPUT_DEBUG

#define TCP_OUTPUT_DEBUG LWIP_DBG_OFF

◆ TCP_QLEN_DEBUG

#define TCP_QLEN_DEBUG LWIP_DBG_OFF

◆ TCP_QUEUE_OOSEQ

#define TCP_QUEUE_OOSEQ 0

◆ TCP_RST_DEBUG

#define TCP_RST_DEBUG LWIP_DBG_OFF

◆ TCP_RTO_DEBUG

#define TCP_RTO_DEBUG LWIP_DBG_OFF

◆ TCP_SND_BUF

#define TCP_SND_BUF (5*TCP_MSS)

◆ TCP_SND_QUEUELEN

#define TCP_SND_QUEUELEN (4* TCP_SND_BUF/TCP_MSS)

◆ TCP_TTL

#define TCP_TTL 255

◆ TCP_WND

#define TCP_WND (2*TCP_MSS)

◆ TCP_WND_DEBUG

#define TCP_WND_DEBUG LWIP_DBG_OFF

◆ TCPIP_DEBUG

#define TCPIP_DEBUG LWIP_DBG_OFF

◆ TCPIP_MBOX_SIZE

#define TCPIP_MBOX_SIZE 5

◆ TCPIP_THREAD_NAME

#define TCPIP_THREAD_NAME "TCP/IP"

◆ TCPIP_THREAD_PRIO

#define TCPIP_THREAD_PRIO 3

◆ TCPIP_THREAD_STACKSIZE

#define TCPIP_THREAD_STACKSIZE 1500

◆ UDP_DEBUG

#define UDP_DEBUG LWIP_DBG_OFF

◆ UDP_TTL

#define UDP_TTL 255

Macros