From f8e862f3b5e69de90d6bf20c2642271d324b4fc3 Mon Sep 17 00:00:00 2001 From: root Date: Fri, 19 Mar 2021 11:40:34 +0000 Subject: switch to lwip-2.1.2 --- app/lwip/lwipopts.h | 432 ++++++++++++++++++++++++++-------------------------- 1 file changed, 219 insertions(+), 213 deletions(-) (limited to 'app/lwip/lwipopts.h') diff --git a/app/lwip/lwipopts.h b/app/lwip/lwipopts.h index d3c16b6..7d208a3 100644 --- a/app/lwip/lwipopts.h +++ b/app/lwip/lwipopts.h @@ -1,213 +1,219 @@ -/** - ****************************************************************************** - * @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__ - - -#include - -#define MTU 1500 - -#define ICMP_TTL 64 - -#if 0 -#define ICMP_DEBUG LWIP_DBG_ON -#define UDP_DEBUG LWIP_DBG_ON -#define IP_DEBUG LWIP_DBG_ON -#define ETHARP_DEBUG LWIP_DBG_ON -#define LWIP_DBG_TYPES_ON (LWIP_DBG_ON|LWIP_DBG_TRACE|LWIP_DBG_STATE|LWIP_DBG_FRESH|LWIP_DBG_HALT) -#define LWIP_DEBUG 1 -#define LWIP_PLATFORM_DIAG(a) printf a -#endif - -#define LWIP_PLATFORM_DIAG(a) printf a - -#if 0 -#define LWIP_DEBUG 1 -#define TIMERS_DEBUG LWIP_DBG_ON -#else -#define LWIP_DEBUG 0 -#endif - -/** - * SYS_LIGHTWEIGHT_PROT==1: if you want inter-task protection for certain - * critical regions during buffer allocation, deallocation and memory - * allocation and deallocation. - */ -#define SYS_LIGHTWEIGHT_PROT 0 - -/** - * NO_SYS==1: Provides VERY minimal functionality. Otherwise, - * use lwIP facilities. - */ -#define NO_SYS 1 - -/* ---------- 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 (10*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 PBUF_POOL_FREE_OOSEQ 0 - -#define MEMP_NUM_TCP_PCB 10 -/* MEMP_NUM_TCP_PCB_LISTEN: the number of listening TCP - connections. */ -#define MEMP_NUM_TCP_PCB_LISTEN 6 -/* MEMP_NUM_TCP_SEG: the number of simultaneously queued TCP - segments. */ -#define MEMP_NUM_TCP_SEG 12 -/* MEMP_NUM_SYS_TIMEOUT: the number of simulateously active - timeouts. */ -#define MEMP_NUM_SYS_TIMEOUT 4 - - -#define PBUF_POOL_FREE_OOSEQ 0 - -/* ---------- 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 ((MTU)+8) - - -/* ---------- TCP options ---------- */ -#define LWIP_TCP 0 -#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 (MTU - 40) /* TCP_MSS = (Ethernet MTU - IP header size - TCP header size) */ - -/* TCP sender buffer space (bytes). */ -#define TCP_SND_BUF (2*TCP_MSS) - -/* 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) - -/* 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. DHCP is not implemented in lwIP 0.5.1, however, so - turning this on does currently not work. */ -#define LWIP_DHCP 1 -#define LWIP_AUTOIP 0 -#define LWIP_DHCP_BOOTP_FILE 0 - - -/* ---------- UDP options ---------- */ -#define LWIP_UDP 1 -#define UDP_TTL 255 - - -/* ---------- Statistics options ---------- */ -#define LWIP_STATS 0 -#undef LWIP_PROVIDE_ERRNO -#define ETHARP_STATS 0 - - -/* - -------------------------------------- - ---------- 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. -*/ - - /* CHECKSUM_GEN_IP==0: Generate checksums by hardware for outgoing IP packets.*/ -#define CHECKSUM_GEN_IP 1 - /* CHECKSUM_GEN_UDP==0: Generate checksums by hardware for outgoing UDP packets.*/ -#define CHECKSUM_GEN_UDP 1 - /* CHECKSUM_GEN_TCP==0: Generate checksums by hardware for outgoing TCP packets.*/ -#define CHECKSUM_GEN_TCP 1 - /* CHECKSUM_CHECK_IP==0: Check checksums by hardware for incoming IP packets.*/ -#define CHECKSUM_CHECK_IP 1 - /* CHECKSUM_CHECK_UDP==0: Check checksums by hardware for incoming UDP packets.*/ -#define CHECKSUM_CHECK_UDP 1 - /* CHECKSUM_CHECK_TCP==0: Check checksums by hardware for incoming TCP packets.*/ -#define CHECKSUM_CHECK_TCP 1 - - -/* - ---------------------------------------------- - ---------- Sequential layer options ---------- - ---------------------------------------------- -*/ -/** - * LWIP_NETCONN==1: Enable Netconn API (require to use api_lib.c) - */ -#define LWIP_NETCONN 0 - -/* - ------------------------------------ - ---------- Socket options ---------- - ------------------------------------ -*/ -/** - * LWIP_SOCKET==1: Enable Socket API (require to use sockets.c) - */ -#define LWIP_SOCKET 0 - - -/* - ---------------------------------------- - ---------- Lwip Debug options ---------- - ---------------------------------------- -*/ -//#define LWIP_DEBUG 1 - -#endif /* __LWIPOPTS_H__ */ - -/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/ +/** + ****************************************************************************** + * @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__ + + +#include + +#define LWIP_IPV4 1 +#define LWIP_IPV6 0 + +#define MTU 1500 + +#define ICMP_TTL 64 + +#define LWIP_TIMERS 1 + + +#if 0 +#define SYS_DEBUG LWIP_DBG_ON +#define DHCP_DEBUG LWIP_DBG_ON +#define ICMP_DEBUG LWIP_DBG_ON +#define UDP_DEBUG LWIP_DBG_ON +#define IP_DEBUG LWIP_DBG_ON +#define ETHARP_DEBUG LWIP_DBG_ON +#define TIMERS_DEBUG LWIP_DBG_ON +#define LWIP_DBG_TYPES_ON (LWIP_DBG_ON|LWIP_DBG_TRACE|LWIP_DBG_STATE|LWIP_DBG_FRESH|LWIP_DBG_HALT) +#define LWIP_DEBUG 1 +#define LWIP_PLATFORM_DIAG(a) printf a +#else +#define LWIP_DEBUG 0 +#endif + + +/** + * SYS_LIGHTWEIGHT_PROT==1: if you want inter-task protection for certain + * critical regions during buffer allocation, deallocation and memory + * allocation and deallocation. + */ +#define SYS_LIGHTWEIGHT_PROT 1 + +/** + * NO_SYS==1: Provides VERY minimal functionality. Otherwise, + * use lwIP facilities. + */ +#define NO_SYS 1 + +/* ---------- 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 (10*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 PBUF_POOL_FREE_OOSEQ 0 + +#define MEMP_NUM_TCP_PCB 10 +/* MEMP_NUM_TCP_PCB_LISTEN: the number of listening TCP + connections. */ +#define MEMP_NUM_TCP_PCB_LISTEN 6 +/* MEMP_NUM_TCP_SEG: the number of simultaneously queued TCP + segments. */ +#define MEMP_NUM_TCP_SEG 12 +/* MEMP_NUM_SYS_TIMEOUT: the number of simulateously active + timeouts. */ +#define MEMP_NUM_SYS_TIMEOUT 4 + + +#define PBUF_POOL_FREE_OOSEQ 0 + +/* ---------- 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 ((MTU)+8) + + +/* ---------- TCP options ---------- */ +#define LWIP_TCP 0 +#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 (MTU - 40) /* TCP_MSS = (Ethernet MTU - IP header size - TCP header size) */ + +/* TCP sender buffer space (bytes). */ +#define TCP_SND_BUF (2*TCP_MSS) + +/* 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) + +/* 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. DHCP is not implemented in lwIP 0.5.1, however, so + turning this on does currently not work. */ +#define LWIP_DHCP 1 +#define LWIP_AUTOIP 0 +#define LWIP_DHCP_BOOTP_FILE 0 + + +/* ---------- UDP options ---------- */ +#define LWIP_UDP 1 +#define UDP_TTL 255 + + +/* ---------- Statistics options ---------- */ +#define LWIP_STATS 0 +#undef LWIP_PROVIDE_ERRNO +#define ETHARP_STATS 0 + +#define IP_FRAG 1 +#define IP_FRAG_USES_STATIC_BUF 0 + + +/* + -------------------------------------- + ---------- 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. +*/ + + /* CHECKSUM_GEN_IP==0: Generate checksums by hardware for outgoing IP packets.*/ +#define CHECKSUM_GEN_IP 1 + /* CHECKSUM_GEN_UDP==0: Generate checksums by hardware for outgoing UDP packets.*/ +#define CHECKSUM_GEN_UDP 1 + /* CHECKSUM_GEN_TCP==0: Generate checksums by hardware for outgoing TCP packets.*/ +#define CHECKSUM_GEN_TCP 1 + /* CHECKSUM_CHECK_IP==0: Check checksums by hardware for incoming IP packets.*/ +#define CHECKSUM_CHECK_IP 1 + /* CHECKSUM_CHECK_UDP==0: Check checksums by hardware for incoming UDP packets.*/ +#define CHECKSUM_CHECK_UDP 1 + /* CHECKSUM_CHECK_TCP==0: Check checksums by hardware for incoming TCP packets.*/ +#define CHECKSUM_CHECK_TCP 1 + + +/* + ---------------------------------------------- + ---------- Sequential layer options ---------- + ---------------------------------------------- +*/ +/** + * LWIP_NETCONN==1: Enable Netconn API (require to use api_lib.c) + */ +#define LWIP_NETCONN 0 + +/* + ------------------------------------ + ---------- Socket options ---------- + ------------------------------------ +*/ +/** + * LWIP_SOCKET==1: Enable Socket API (require to use sockets.c) + */ +#define LWIP_SOCKET 0 + + +/* + ---------------------------------------- + ---------- Lwip Debug options ---------- + ---------------------------------------- +*/ +//#define LWIP_DEBUG 1 + +#endif /* __LWIPOPTS_H__ */ + +/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/ -- cgit v1.2.3