/**
******************************************************************************
* @file lwipopts.h
* @author MCD Application Team
* @version V1.0.0
* @date 31-October-2011
* @brief lwIP Options Configuration.
* This file is based on Utilities\lwip_v1.3.2\src\include\lwip\opt.h
* and contains the lwIP configuration for the STM32F4x7 demonstration.
******************************************************************************
* @attention
*
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
* TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
* DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
* FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
* CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*
* © COPYRIGHT 2011 STMicroelectronics
******************************************************************************
*/
#ifndef __LWIPOPTS_H__
#define __LWIPOPTS_H__
// You can either define #define SYS_LIGHTWEIGHT_PROT 1 // required when using FreeRTOS!
#include "g8_xos.h"
#define SYS_ARCH_DECL_PROTECT(lev) // ignore this
#define SYS_ARCH_PROTECT(lev) XOS_EnterCritical()
#define SYS_ARCH_UNPROTECT(lev) XOS_LeaveCritical()
#define ETHARP_TRUST_IP_MAC 1
#define IP_REASSEMBLY 0
#define IP_FRAG 0
#define ARP_QUEUEING 0
#define TCP_LISTEN_BACKLOG 1
// SNTP
_EXTERN_C
void HouseKeeping_SetNTPTime(uint32_t sec, uint32_t us);
_END_EXTERN_C
#define SNTP_SET_SYSTEM_TIME_US(sec, us) HouseKeeping_SetNTPTime(sec, us)
#define SNTP_SERVER_ADDRESS "213.161.194.93","204.152.184.72"
//#define SNTP_UPDATE_DELAY 60000 // every minute, for testing
//#define SNTP_SERVER_ADDRESS "213.161.194.93","204.152.184.72","0.us.pool.ntp.org","1.us.pool.ntp.org","2.us.pool.ntp.org","3.us.pool.ntp.org"
#define SNTP_SUPPORT_MULTIPLE_SERVERS 1
#define LWIP_NETIF_STATUS_CALLBACK 1
/**
* NO_SYS==1: Provides VERY minimal functionality. Otherwise,
* use lwIP facilities.
*/
#define NO_SYS 0
#define LWIP_NETIF_API 1 // use thread safe API
/* ---------- Memory options ---------- */
/* MEM_ALIGNMENT: should be set to the alignment of the CPU for which
lwIP is compiled. 4 byte alignment -> define MEM_ALIGNMENT to 4, 2
byte alignment -> define MEM_ALIGNMENT to 2. */
#define MEM_ALIGNMENT 4
/* 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 MEM_SIZE (5*1024)
/* MEMP_NUM_PBUF: the number of memp struct pbufs. If the application
sends a lot of data out of ROM (or other static memory), this
should be set high. */
#define MEMP_NUM_PBUF 100
/* MEMP_NUM_UDP_PCB: the number of UDP protocol control blocks. One
per active UDP "connection". */
#define MEMP_NUM_UDP_PCB 6
/* MEMP_NUM_TCP_PCB: the number of simulatenously active TCP
connections. */
#define MEMP_NUM_TCP_PCB 10
/* MEMP_NUM_TCP_PCB_LISTEN: the number of listening TCP
connections. */
#define MEMP_NUM_TCP_PCB_LISTEN 5
/* MEMP_NUM_TCP_SEG: the number of simultaneously queued TCP
segments. */
#define MEMP_NUM_TCP_SEG 20
/* MEMP_NUM_SYS_TIMEOUT: the number of simulateously active
timeouts. */
#define MEMP_NUM_SYS_TIMEOUT 10
/* ---------- Pbuf options ---------- */
/* PBUF_POOL_SIZE: the number of buffers in the pbuf pool. */
#define PBUF_POOL_SIZE 20
/* PBUF_POOL_BUFSIZE: the size of each pbuf in the pbuf pool. */
#define PBUF_POOL_BUFSIZE 500
/* ---------- TCP options ---------- */
#define LWIP_TCP 1
#define TCP_TTL 255
/* Controls if TCP should queue segments that arrive out of
order. Define to 0 if your device is low on memory. */
#define TCP_QUEUE_OOSEQ 0
/* TCP Maximum segment size. */
#define TCP_MSS (1500 - 40) /* TCP_MSS = (Ethernet MTU - IP header size - TCP header size) */
/* TCP sender buffer space (bytes). */
#define TCP_SND_BUF (2*TCP_MSS) // was 5
/* TCP_SND_QUEUELEN: TCP sender buffer space (pbufs). This must be at least
as much as (2 * TCP_SND_BUF/TCP_MSS) for things to work. */
//#define TCP_SND_QUEUELEN (2* TCP_SND_BUF/TCP_MSS) // was 4
/* TCP receive window. */
#define TCP_WND (2*TCP_MSS)
/* ---------- ICMP options ---------- */
#define LWIP_ICMP 1
/* ---------- DHCP options ---------- */
/* Define LWIP_DHCP to 1 if you want DHCP configuration of interfaces.\ */
#define LWIP_DHCP 1
/* Uses Link-Local address if necessary (169.254.xxx.xxx) */
// for some reason, setting this to 1 causes the netif to get corrupted.
//#define LWIP_AUTOIP 1
/* cooperate AUTOIP with DHCP */
//#define LWIP_DHCP_AUTOIP_COOP 1
/* ---------- UDP options ---------- */
#define LWIP_UDP 1
#define UDP_TTL 255
/* ---------- Statistics options ---------- */
#define LWIP_PROVIDE_ERRNO 1
#define PPP_SUPPORT 1
#define __u_char_defined
#if PPP_SUPPORT == 1
# define PPP_INPROC_OWNTHREAD 0
# define PPPOS_RX_BUFSIZE 1 // I will handle the RX buffer myself. 0 is not allowed.
# define PPPOS_SUPPORT 1 // over serial
# define PPP_THREAD_STACKSIZE 1024
# define PPPOE_SUPPORT 0 // over ethernet
# define PPP_THREAD_NAME "pppInProc"
#define PAP_SUPPORT 1 // Password Auth Proto.
//#define CHAP_SUPPORT 1 // Challenge Handshake Authentication Protocol.
//#define VJ_SUPPORT 0 // compression
//#define MD5_SUPPORT 1
//#define PPP_MAXIDLEFLAG 1000
#endif
#ifdef PPP_NEW
# define u_short uint16_t
# define u_char uint8_t
# define u_int uint32_t
# define u_long uint32_t
# define LWIP_PPP_API 1
# define PPP_LOG_BUFSIZ 64 // was 1024. see ppp/utils.c
#endif
/*
--------------------------------------
---------- Checksum options ----------
--------------------------------------
*/
/*
The STM32F4x7 allows computing and verifying the IP, UDP, TCP and ICMP checksums by hardware:
- To use this feature let the following define uncommented.
- To disable it and process by CPU comment the the checksum.
*/
//#define CHECKSUM_BY_HARDWARE
#ifdef CHECKSUM_BY_HARDWARE
/* CHECKSUM_GEN_IP==0: Generate checksums by hardware for outgoing IP packets.*/
#define CHECKSUM_GEN_IP 0
/* CHECKSUM_GEN_UDP==0: Generate checksums by hardware for outgoing UDP packets.*/
#define CHECKSUM_GEN_UDP 0
/* CHECKSUM_GEN_TCP==0: Generate checksums by hardware for outgoing TCP packets.*/
#define CHECKSUM_GEN_TCP 0
/* CHECKSUM_CHECK_IP==0: Check checksums by hardware for incoming IP packets.*/
#define CHECKSUM_CHECK_IP 0
/* CHECKSUM_CHECK_UDP==0: Check checksums by hardware for incoming UDP packets.*/
#define CHECKSUM_CHECK_UDP 0
/* CHECKSUM_CHECK_TCP==0: Check checksums by hardware for incoming TCP packets.*/
#define CHECKSUM_CHECK_TCP 0
#else
/* CHECKSUM_GEN_IP==1: Generate checksums in software for outgoing IP packets.*/
#define CHECKSUM_GEN_IP 1
/* CHECKSUM_GEN_UDP==1: Generate checksums in software for outgoing UDP packets.*/
#define CHECKSUM_GEN_UDP 1
/* CHECKSUM_GEN_TCP==1: Generate checksums in software for outgoing TCP packets.*/
#define CHECKSUM_GEN_TCP 1
/* CHECKSUM_CHECK_IP==1: Check checksums in software for incoming IP packets.*/
#define CHECKSUM_CHECK_IP 1
/* CHECKSUM_CHECK_UDP==1: Check checksums in software for incoming UDP packets.*/
#define CHECKSUM_CHECK_UDP 1
/* CHECKSUM_CHECK_TCP==1: Check checksums in software for incoming TCP packets.*/
#define CHECKSUM_CHECK_TCP 1
#endif
/*
----------------------------------------------
---------- Sequential layer options ----------
----------------------------------------------
*/
/**
* LWIP_NETCONN==1: Enable Netconn API (require to use api_lib.c)
*/
#define LWIP_NETCONN 1
/*
------------------------------------
---------- Socket options ----------
------------------------------------
*/
/**
* LWIP_SOCKET==1: Enable Socket API (require to use sockets.c)
*/
#define LWIP_SOCKET 1
#define ERRNO 1
#define LWIP_DNS 1
// forward packets between multiple interfaces (ie PPP to ethernet)
#define IP_FORWARD 1
// for custom DHCP *server*, we ned to accept certain UDP ports
/** Some defines for DHCP to let link-layer-addressed packets through while the
* netif is down.
* To use this in your own application/protocol, define LWIP_IP_ACCEPT_UDP_PORT
* to return 1 if the port is accepted and 0 if the port is not accepted.
*/
#define LWIP_IP_ACCEPT_UDP_PORT(port) ((port == 67 || port == 68)?1:0)
#define LWIP_HOOK_IP4_ROUTE(dest) (((dest)->addr == 0xFFFFFFFF)?netif_find("st0"):NULL)
/*
-----------------------------------
---------- DEBUG options ----------
-----------------------------------
*/
#define LWIP_DEBUG 1
#if defined(_DLIB_FILE_DESCRIPTOR) && _DLIB_FILE_DESCRIPTOR == 0
#define fflush(x)
#endif
#include
#include
#include "g8_serial_debug.h"
#define LWIP_PLATFORM_DIAG(x) do { printf x;} while(0)
#define LWIP_PLATFORM_DIAG_EX(a,x) do { if ((a) & LWIP_DBG_LEVEL_SERIOUS) printf(ANSI_YELLOW); printf x; if ((a) & LWIP_DBG_LEVEL_SERIOUS) printf(ANSI_NORMAL);} while(0)
#define LWIP_PLATFORM_ASSERT(x) do { printf("Assertion \"%s\" failed at line %d in %s\n", \
x, __LINE__, __FILE__); fflush(NULL); abort(); } while(0)
#define LWIP_ERROR(message, expression, handler) do { if (!(expression)) { \
printf("Assertion \"%s\" failed at line %d in %s\n", message, __LINE__, __FILE__); \
fflush(NULL);handler;} } while(0)
#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 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 RAW_DEBUG LWIP_DBG_OFF
#define MEM_DEBUG LWIP_DBG_OFF
#define MEMP_DEBUG LWIP_DBG_OFF
#define SYS_DEBUG LWIP_DBG_OFF
#define TIMERS_DEBUG LWIP_DBG_OFF
#define TCP_DEBUG LWIP_DBG_OFF
#define TCP_INPUT_DEBUG LWIP_DBG_OFF
#define TCP_FR_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_OUTPUT_DEBUG LWIP_DBG_OFF
#define TCP_RST_DEBUG LWIP_DBG_OFF
#define TCP_QLEN_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
#define AUTOIP_DEBUG LWIP_DBG_OFF
#define SNMP_MSG_DEBUG LWIP_DBG_OFF
#define SNMP_MIB_DEBUG LWIP_DBG_OFF
#define DNS_DEBUG LWIP_DBG_OFF
#define LWIP_STATS 1
//#define LINK_STATS 0
#define IP_STATS 1
#define IPFRAG_STATS 1
//#define ICMP_STATS 0
//#define IGMP_STATS 0
//#define UDP_STATS 0
#define TCP_STATS 1
#define MEM_STATS 1
#define MEMP_STATS 1
#define SYS_STATS 1
#define LWIP_STATS_DISPLAY 1
//#define IP6_STATS 0
//#define ICMP6_STATS 0
//#define IP6_FRAG_STATS 0
//#define MLD6_STATS 0
//#define ND6_STATS 0
/*
---------------------------------
---------- OS options ----------
---------------------------------
*/
#define TCPIP_THREAD_STACKSIZE 1500 /*1500*/ // 1368 according to stack analysis
#define TCPIP_MBOX_SIZE 8
#define DEFAULT_UDP_RECVMBOX_SIZE 2000
#define DEFAULT_TCP_RECVMBOX_SIZE 2000
#define DEFAULT_ACCEPTMBOX_SIZE 2000
//#define DEFAULT_THREAD_STACKSIZE 1024
#define TCPIP_THREAD_PRIO (configMAX_PRIORITIES - 2)
#endif /* __LWIPOPTS_H__ */
/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/