LwIP configuration.
Copyright (c) 2015-2018 Microchip Technology Inc. and its subsidiaries.
#include "conf_eth.h"
Macros | |
#define | API_LIB_DEBUG LWIP_DBG_OFF |
#define | API_MSG_DEBUG LWIP_DBG_OFF |
#define | AUTOIP_DEBUG LWIP_DBG_OFF |
#define | DEFAULT_ACCEPTMBOX_SIZE 16 |
#define | DEFAULT_RAW_RECVMBOX_SIZE 16 |
#define | DEFAULT_TCP_RECVMBOX_SIZE 16 |
#define | DHCP_DEBUG LWIP_DBG_OFF |
#define | DNS_DEBUG LWIP_DBG_OFF |
#define | ETHARP_DEBUG LWIP_DBG_OFF |
#define | ETHARP_STATS 0 |
#define | ICMP_DEBUG LWIP_DBG_OFF |
#define | IGMP_DEBUG LWIP_DBG_OFF |
#define | INET_DEBUG LWIP_DBG_OFF |
#define | IP_DEBUG LWIP_DBG_OFF |
#define | IP_REASS_DEBUG LWIP_DBG_OFF |
#define | LWIP_DBG_MIN_LEVEL LWIP_DBG_LEVEL_ALL |
#define | LWIP_DBG_TYPES_ON LWIP_DBG_ON |
#define | LWIP_NETCONN 0 |
#define | LWIP_NETIF_STATUS_CALLBACK 1 |
LWIP_NETIF_STATUS_CALLBACK==1: Support a callback function whenever an interface changes its up/down status (i.e., due to DHCP IP acquistion) More... | |
#define | LWIP_NOASSERT |
#define | LWIP_RAW 0 |
LWIP_RAW==1: Enable application layer to hook into the IP layer itself. More... | |
#define | LWIP_SOCKET 0 |
#define | LWIP_STATS 0 |
LWIP_STATS==1: Enable statistics collection in lwip_stats. More... | |
#define | LWIP_STATS_DISPLAY 0 |
LWIP_STATS_DISPLAY==1: Compile in the statistics output functions. More... | |
#define | LWIP_STATS_LARGE 0 |
LWIP_STATS_LARGE==1: Use 32 bits counter instead of 16. More... | |
#define | LWIP_TCP 1 |
LWIP_TCP==1: Turn on TCP. More... | |
#define | LWIP_UDP 1 |
LWIP_UDP==1: Turn on UDP. More... | |
#define | MEM_ALIGNMENT 4 |
MEM_ALIGNMENT: should be set to the alignment of the CPU 4 byte alignment -> #define MEM_ALIGNMENT 4 2 byte alignment -> #define MEM_ALIGNMENT 2. More... | |
#define | MEM_DEBUG LWIP_DBG_OFF |
#define | MEM_SIZE 4 * 1024 |
MEM_SIZE: the size of the heap memory. More... | |
#define | MEMP_DEBUG LWIP_DBG_OFF |
#define | MEMP_NUM_FRAG_PBUF 6 |
MEMP_NUM_FRAG_PBUF: the number of IP fragments simultaneously sent (fragments, not whole packets!). More... | |
#define | MEMP_NUM_NETBUF 0 |
MEMP_NUM_NETBUF: the number of struct netbufs. More... | |
#define | MEMP_NUM_NETCONN 0 |
MEMP_NUM_NETCONN: the number of struct netconns. More... | |
#define | MEMP_NUM_PBUF 2 |
MEMP_NUM_PBUF: the number of memp struct pbufs (used for PBUF_ROM and PBUF_REF). More... | |
#define | MEMP_NUM_REASSDATA 2 |
MEMP_NUM_REASSDATA: the number of IP packets simultaneously queued for reassembly (whole packets, not fragments!) More... | |
#define | MEMP_NUM_TCP_PCB 2 |
MEMP_NUM_TCP_PCB: the number of simulatenously active TCP connections. More... | |
#define | MEMP_NUM_TCP_PCB_LISTEN 1 |
MEMP_NUM_TCP_PCB_LISTEN: the number of listening TCP connections. More... | |
#define | MEMP_NUM_TCP_SEG 8 |
MEMP_NUM_TCP_SEG: the number of simultaneously queued TCP segments. More... | |
#define | MEMP_NUM_UDP_PCB 1 |
MEMP_NUM_UDP_PCB: the number of UDP protocol control blocks. More... | |
#define | NETIF_DEBUG LWIP_DBG_OFF |
#define | netifINTERFACE_TASK_PRIORITY (tskIDLE_PRIORITY + 4) |
The priority of the netif stack. More... | |
#define | netifINTERFACE_TASK_STACK_SIZE 256 |
The stack sizes allocated to the netif stack: (256 * 4) = 1048 bytes. More... | |
#define | NO_SYS 1 |
NO_SYS==1: Provides VERY minimal functionality. More... | |
#define | PBUF_DEBUG LWIP_DBG_OFF |
#define | PBUF_POOL_BUFSIZE GMAC_FRAME_LENTGH_MAX |
PBUF_POOL_BUFSIZE: the size of each pbuf in the pbuf pool. More... | |
#define | PBUF_POOL_SIZE 4 |
PBUF_POOL_SIZE: the number of buffers in the pbuf pool. More... | |
#define | PPP_DEBUG LWIP_DBG_OFF |
#define | RAW_DEBUG LWIP_DBG_OFF |
#define | SLIP_DEBUG LWIP_DBG_OFF |
#define | SNMP_MIB_DEBUG LWIP_DBG_OFF |
#define | SNMP_MSG_DEBUG LWIP_DBG_OFF |
#define | SOCKETS_DEBUG LWIP_DBG_OFF |
#define | SYS_DEBUG LWIP_DBG_OFF |
#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. More... | |
#define | TCP_CWND_DEBUG LWIP_DBG_OFF |
#define | TCP_DEBUG LWIP_DBG_OFF |
#define | TCP_FR_DEBUG LWIP_DBG_OFF |
#define | TCP_INPUT_DEBUG LWIP_DBG_OFF |
#define | TCP_MSS 1460 |
TCP_MSS: The maximum segment size controls the maximum amount of payload bytes per packet. More... | |
#define | TCP_OUTPUT_DEBUG LWIP_DBG_OFF |
#define | TCP_QLEN_DEBUG LWIP_DBG_OFF |
#define | TCP_RST_DEBUG LWIP_DBG_OFF |
#define | TCP_RTO_DEBUG LWIP_DBG_OFF |
#define | TCP_SND_BUF (2 * TCP_MSS) |
TCP_SND_BUF: TCP sender buffer space (bytes). More... | |
#define | TCP_WND (2 * TCP_MSS) |
TCP_WND: The size of a TCP window. More... | |
#define | TCP_WND_DEBUG LWIP_DBG_OFF |
#define | TCPIP_DEBUG LWIP_DBG_OFF |
#define | TCPIP_MBOX_SIZE 16 |
The mailbox size for the tcpip thread messages. More... | |
#define | TCPIP_THREAD_PRIO (tskIDLE_PRIORITY + 5) |
The priority of the TCPIP stack. More... | |
#define | TCPIP_THREAD_STACKSIZE 256 |
The stack sizes allocated to the TCPIP stack: (256 * 4) = 1048 bytes. More... | |
#define | TIMERS_DEBUG LWIP_DBG_OFF |
#define | UDP_DEBUG LWIP_DBG_OFF |
#define API_LIB_DEBUG LWIP_DBG_OFF |
#define API_MSG_DEBUG LWIP_DBG_OFF |
#define AUTOIP_DEBUG LWIP_DBG_OFF |
#define DEFAULT_ACCEPTMBOX_SIZE 16 |
#define DEFAULT_RAW_RECVMBOX_SIZE 16 |
#define DEFAULT_TCP_RECVMBOX_SIZE 16 |
#define DHCP_DEBUG LWIP_DBG_OFF |
#define DNS_DEBUG LWIP_DBG_OFF |
#define ETHARP_DEBUG LWIP_DBG_OFF |
#define ETHARP_STATS 0 |
#define ICMP_DEBUG LWIP_DBG_OFF |
Referenced by icmp_input(), and icmp_send_response().
#define IGMP_DEBUG LWIP_DBG_OFF |
#define INET_DEBUG LWIP_DBG_OFF |
Referenced by inet_chksum_pseudo(), and inet_chksum_pseudo_partial().
#define IP_DEBUG LWIP_DBG_OFF |
Referenced by ip_input(), ip_output(), and ip_route().
#define IP_REASS_DEBUG LWIP_DBG_OFF |
Referenced by ip_frag(), ip_reass(), ip_reass_enqueue_new_datagram(), and ip_reass_tmr().
#define LWIP_DBG_MIN_LEVEL LWIP_DBG_LEVEL_ALL |
#define LWIP_DBG_TYPES_ON LWIP_DBG_ON |
#define LWIP_NETCONN 0 |
#define LWIP_NETIF_STATUS_CALLBACK 1 |
LWIP_NETIF_STATUS_CALLBACK==1: Support a callback function whenever an interface changes its up/down status (i.e., due to DHCP IP acquistion)
#define LWIP_NOASSERT |
#define LWIP_RAW 0 |
LWIP_RAW==1: Enable application layer to hook into the IP layer itself.
Used to implement custom transport protocol (!= than Raw API).
#define LWIP_SOCKET 0 |
#define LWIP_STATS 0 |
LWIP_STATS==1: Enable statistics collection in lwip_stats.
#define LWIP_STATS_DISPLAY 0 |
LWIP_STATS_DISPLAY==1: Compile in the statistics output functions.
#define LWIP_STATS_LARGE 0 |
LWIP_STATS_LARGE==1: Use 32 bits counter instead of 16.
#define LWIP_TCP 1 |
LWIP_TCP==1: Turn on TCP.
#define LWIP_UDP 1 |
LWIP_UDP==1: Turn on UDP.
#define MEM_ALIGNMENT 4 |
MEM_ALIGNMENT: should be set to the alignment of the CPU 4 byte alignment -> #define MEM_ALIGNMENT 4 2 byte alignment -> #define MEM_ALIGNMENT 2.
Referenced by if(), mem_free(), mem_init(), mem_malloc(), memp_free(), pbuf_alloc(), and tcp_enqueue_flags().
#define MEM_DEBUG LWIP_DBG_OFF |
Referenced by mem_free(), mem_malloc(), and mem_trim().
#define MEM_SIZE 4 * 1024 |
MEM_SIZE: the size of the heap memory.
If the application will send a lot of data that needs to be copied, this should be set high.
#define MEMP_DEBUG LWIP_DBG_OFF |
#define MEMP_NUM_FRAG_PBUF 6 |
MEMP_NUM_FRAG_PBUF: the number of IP fragments simultaneously sent (fragments, not whole packets!).
This is only used with IP_FRAG_USES_STATIC_BUF==0 and LWIP_NETIF_TX_SINGLE_PBUF==0 and only has to be > 1 with DMA-enabled MACs where the packet is not yet sent when netif->output returns.
#define MEMP_NUM_NETBUF 0 |
MEMP_NUM_NETBUF: the number of struct netbufs.
(only needed if you use the sequential API, like api_lib.c)
#define MEMP_NUM_NETCONN 0 |
MEMP_NUM_NETCONN: the number of struct netconns.
(only needed if you use the sequential API, like api_lib.c)
#define MEMP_NUM_PBUF 2 |
MEMP_NUM_PBUF: the number of memp struct pbufs (used for PBUF_ROM and PBUF_REF).
If the application sends a lot of data out of ROM (or other static memory), this should be set high.
#define MEMP_NUM_REASSDATA 2 |
MEMP_NUM_REASSDATA: the number of IP packets simultaneously queued for reassembly (whole packets, not fragments!)
#define MEMP_NUM_TCP_PCB 2 |
MEMP_NUM_TCP_PCB: the number of simulatenously active TCP connections.
(requires the LWIP_TCP option)
#define MEMP_NUM_TCP_PCB_LISTEN 1 |
MEMP_NUM_TCP_PCB_LISTEN: the number of listening TCP connections.
(requires the LWIP_TCP option)
#define MEMP_NUM_TCP_SEG 8 |
MEMP_NUM_TCP_SEG: the number of simultaneously queued TCP segments.
(requires the LWIP_TCP option)
#define MEMP_NUM_UDP_PCB 1 |
MEMP_NUM_UDP_PCB: the number of UDP protocol control blocks.
One per active UDP "connection". (requires the LWIP_UDP option)
#define NETIF_DEBUG LWIP_DBG_OFF |
#define netifINTERFACE_TASK_PRIORITY (tskIDLE_PRIORITY + 4) |
The priority of the netif stack.
Referenced by ethernetif_init().
#define netifINTERFACE_TASK_STACK_SIZE 256 |
The stack sizes allocated to the netif stack: (256 * 4) = 1048 bytes.
Referenced by ethernetif_init().
#define NO_SYS 1 |
NO_SYS==1: Provides VERY minimal functionality.
Otherwise, use lwIP facilities. Uses Raw API only.
#define PBUF_DEBUG LWIP_DBG_OFF |
Referenced by pbuf_alloc(), pbuf_chain(), pbuf_copy(), pbuf_dechain(), pbuf_free(), pbuf_free_ooseq(), and pbuf_header().
#define PBUF_POOL_BUFSIZE GMAC_FRAME_LENTGH_MAX |
PBUF_POOL_BUFSIZE: the size of each pbuf in the pbuf pool.
#define PBUF_POOL_SIZE 4 |
PBUF_POOL_SIZE: the number of buffers in the pbuf pool.
#define PPP_DEBUG LWIP_DBG_OFF |
#define RAW_DEBUG LWIP_DBG_OFF |
#define SLIP_DEBUG LWIP_DBG_OFF |
#define SNMP_MIB_DEBUG LWIP_DBG_OFF |
#define SNMP_MSG_DEBUG LWIP_DBG_OFF |
#define SOCKETS_DEBUG LWIP_DBG_OFF |
#define SYS_DEBUG LWIP_DBG_OFF |
#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.
#define TCP_CWND_DEBUG LWIP_DBG_OFF |
Referenced by tcp_output(), tcp_receive(), and tcp_slowtmr().
#define TCP_DEBUG LWIP_DBG_OFF |
#define TCP_FR_DEBUG LWIP_DBG_OFF |
Referenced by tcp_rexmit_fast().
#define TCP_INPUT_DEBUG LWIP_DBG_OFF |
Referenced by tcp_input(), tcp_parseopt(), tcp_process(), tcp_process_refused_data(), and tcp_receive().
#define TCP_MSS 1460 |
TCP_MSS: The maximum segment size controls the maximum amount of payload bytes per packet.
For maximum throughput, set this as high as possible for your network (i.e. 1460 bytes for standard ethernet). For the receive side, this MSS is advertised to the remote side when opening a connection. For the transmit size, this MSS sets an upper limit on the MSS advertised by the remote host.
Referenced by tcp_alloc(), tcp_connect(), tcp_output_segment(), and tcp_parseopt().
#define TCP_OUTPUT_DEBUG LWIP_DBG_OFF |
Referenced by tcp_create_segment(), tcp_enqueue_flags(), tcp_output(), tcp_output_segment(), tcp_send_empty_ack(), tcp_write(), and tcp_write_checks().
#define TCP_QLEN_DEBUG LWIP_DBG_OFF |
Referenced by tcp_enqueue_flags(), tcp_process(), tcp_receive(), tcp_write(), and tcp_write_checks().
#define TCP_RST_DEBUG LWIP_DBG_OFF |
Referenced by tcp_abandon(), tcp_input(), tcp_listen_input(), and tcp_rst().
#define TCP_RTO_DEBUG LWIP_DBG_OFF |
Referenced by tcp_output_segment(), tcp_receive(), and tcp_slowtmr().
#define TCP_SND_BUF (2 * TCP_MSS) |
TCP_SND_BUF: TCP sender buffer space (bytes).
To achieve good performance, this should be at least 2 * TCP_MSS.
Referenced by tcp_alloc().
#define TCP_WND (2 * TCP_MSS) |
TCP_WND: The size of a TCP window.
This must be at least (2 * TCP_MSS) for things to work well
Referenced by tcp_alloc(), tcp_close_shutdown(), tcp_connect(), tcp_input(), tcp_process_refused_data(), tcp_recved(), tcp_rst(), and tcp_update_rcv_ann_wnd().
#define TCP_WND_DEBUG LWIP_DBG_OFF |
Referenced by tcp_receive().
#define TCPIP_DEBUG LWIP_DBG_OFF |
#define TCPIP_MBOX_SIZE 16 |
The mailbox size for the tcpip thread messages.
#define TCPIP_THREAD_PRIO (tskIDLE_PRIORITY + 5) |
The priority of the TCPIP stack.
#define TCPIP_THREAD_STACKSIZE 256 |
The stack sizes allocated to the TCPIP stack: (256 * 4) = 1048 bytes.
#define TIMERS_DEBUG LWIP_DBG_OFF |
Referenced by arp_timer(), and ip_reass_timer().
#define UDP_DEBUG LWIP_DBG_OFF |
Referenced by udp_bind(), udp_connect(), and udp_input().