Forked from STM32F7 internet for nucleo F746ZG
Dependents: Nucleo_F746ZG_Ethernet_MQTT_Ultrasound
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Diff: lwip/lwipopts.h
- Revision:
- 0:d26c1b55cfca
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/lwip/lwipopts.h Sun Jun 19 16:23:40 2016 +0000 @@ -0,0 +1,167 @@ +//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// +// For STM32F746 +//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// +#ifndef __LWIPOPTS_H__ +#define __LWIPOPTS_H__ + +#include <limits.h> +#include "stdlib.h" +#include "cmsis_os.h" +#include "stm32f7xx_hal.h" + + +//Debug Options +#define LWIP_DEBUG +#define SYS_DEBUG LWIP_DBG_OFF +#define SYSARCH_DEBUG LWIP_DBG_ON +#define NETIF_DEBUG LWIP_DBG_OFF +#define PPP_DEBUG LWIP_DBG_OFF +#define IP_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 SOCKETS_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 ETHARP_DEBUG LWIP_DBG_OFF +#define DHCP_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 SYS_LIGHTWEIGHT_PROT 1 +#define ETHARP_TRUST_IP_MAC 0 +#define IP_REASSEMBLY 0 +#define IP_FRAG 0 +#define ARP_QUEUEING 0 +#define ETH_PAD_SIZE 0 + +#define MTU 1500 // Maximum transfer unit +#define TCPIP_MBOX_SIZE 8 +#define DEFAULT_TCP_RECVMBOX_SIZE 8 +#define DEFAULT_UDP_RECVMBOX_SIZE 8 +#define DEFAULT_RAW_RECVMBOX_SIZE 8 +#define DEFAULT_ACCEPTMBOX_SIZE 8 +#define LOCK_RX_THREAD +#define LWIP_TCPIP_CORE_LOCKING 0 +#define LWIP_TCPIP_CORE_LOCKING_INPUT 0 +#define LWIP_CHECKSUM_ON_COPY 1 +#define EMAC_RECIVE_THREAD_STACKSIZE 1536 +#define DEFAULT_THREAD_STACKSIZE 512 +#define TCPIP_THREAD_STACKSIZE 1536 +#define TCPIP_THREAD_PRIO (osPriorityNormal) + +#define LWIP_EVENT_API 0 +#define LWIP_CALLBACK_API 1 + +#define ERRNO 1 +#define NO_SYS 0 +#define MEM_ALIGNMENT 4 + +#define PBUF_POOL_BUFSIZE 1524 + + + #define MEM_SIZE (24*1024) + #define MEMP_NUM_PBUF 50 + #define MEMP_NUM_UDP_PCB 10 + #define MEMP_NUM_TCP_PCB 20 + #define MEMP_NUM_TCP_PCB_LISTEN 20 + #define MEMP_NUM_TCP_SEG 12 + #define MEMP_NUM_SYS_TIMEOUT 10 + #define MEMP_NUM_NETBUF 4 + #define MEMP_NUM_NETCONN 10 + #define PBUF_POOL_SIZE 10 + + + +#define TCP_TTL 255 +#define TCP_QUEUE_OOSEQ 0 +#define TCP_MIN_SEGLEN (MTU - 40) +#define TCP_MSS (MTU - 40) +#define TCP_SND_BUF (4*TCP_MSS) +#define TCP_SND_QUEUELEN (2*TCP_SND_BUF/TCP_MSS) +#define TCP_WND (2 * TCP_MSS) +#define TCP_SNDLOWAT (TCP_SND_BUF/2) + + +#define LWIP_RAW 0 +#define TCPIP_LWIP 1 +#define LWIP_NETIF_API 1 +#define LWIP_DHCP 1 +#define LWIP_TCP 1 +#define LWIP_UDP 1 +#define LWIP_DNS 1 +#define LWIP_ICMP 1 +#define LWIP_IGMP 1 +#define LWIP_ARP 1 +#define LWIP_AUTOIP 0 +#define LWIP_SNMP 0 +#define LWIP_NETBIOS 1 +#define NETBIOS_LWIP_NAME ("STM32F746") +#define LWIP_NETIF_HOSTNAME 1 +#define NETIF_HOSTNAME ("STM32F746") +#define LWIP_NETIF_LOOPBACK 1 +#define LWIP_HAVE_LOOPIF 1 + +#define LWIP_NETIF_LINK_CALLBACK 1 +#define LWIP_NETIF_STATUS_CALLBACK 1 + +#define LWIP_SO_RCVBUF 0 + +#define LWIP_RAND rand + +#ifdef DEBUG +#define DHCP_CREATE_RAND_XID 0 +#endif + +// Keepalive values, compliant with RFC 1122. Don't change this unless you know what you're doing +#define TCP_KEEPIDLE_DEFAULT 10000UL // Default KEEPALIVE timer in milliseconds +#define TCP_KEEPINTVL_DEFAULT 2000UL // Default Time between KEEPALIVE probes in milliseconds +#define TCP_KEEPCNT_DEFAULT 9U // Default Counter for KEEPALIVE probes + +#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 + /* CHECKSUM_GEN_ICMP==1: Generate checksums in software for outgoing ICMP packets.*/ + #define CHECKSUM_GEN_ICMP 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 + /* CHECKSUM_GEN_ICMP==1: Generate checksums in software for outgoing ICMP packets.*/ + #define CHECKSUM_GEN_ICMP 1 +#endif + + + +#endif /* __LWIPOPTS_H__ */