176 lines
5.3 KiB
C
176 lines
5.3 KiB
C
/**
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* @file
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*
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* lwIP Options Configuration
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*/
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/*
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* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
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* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
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* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
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* OF SUCH DAMAGE.
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*
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* This file is part of the lwIP TCP/IP stack.
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*
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* Author: Adam Dunkels <adam@sics.se>
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*
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*/
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#ifndef LWIP_LWIPOPTS_H
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#define LWIP_LWIPOPTS_H
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#include <armv7-r/irq.h>
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#include <FreeRTOSConfig.h>
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#define NO_SYS 0
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#define LWIP_NETCONN 1
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#define LWIP_SOCKET 1
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#define LWIP_NETIF_API (NO_SYS==0)
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/*
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* Include user defined options first. Anything not defined in these files
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* will be set to standard values. Override anything you don't like!
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*/
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// use libc malloc
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#define MEM_LIBC_MALLOC 0
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#define MEMP_USE_CUSTOM_POOLS 1
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#define MEM_USE_POOLS 1
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// Create static memory pools
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#define MEMP_MEM_MALLOC 0
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#define LWIP_SUPPORT_CUSTOM_PBUF 1
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/* Memory block size alignes to 4 bytes, because ARM may access memory block
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* by using ldrd/strd instruction which needs 4 bytes alignment
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*/
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#define MEM_ALIGNMENT 4
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// these don't actually affect anything
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// unless MEMP_MEM_MALLOC is 0
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#define MEM_SIZE (16 * 1024)
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/* MEMP_NUM_PBUF: the number of memp struct pbufs. If the application
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sends a lot of data out of ROM (or other static memory), this
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should be set high. */
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#define MEMP_NUM_PBUF 16
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#define MEMP_NUM_UDP_PCB 128
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#define MEMP_NUM_TCP_PCB 128
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#define MEMP_NUM_TCP_PCB_LISTEN 128
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#define MEMP_NUM_NETBUF 32
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#define MEMP_NUM_NETCONN 32
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#define MEMP_NUM_NETDB 32
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/* ---------- Pbuf options ---------- */
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/* PBUF_POOL_SIZE: the number of buffers in the pbuf pool. */
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#define PBUF_POOL_SIZE 32
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/* PBUF_POOL_BUFSIZE: the size of each pbuf in the pbuf pool. */
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//#define PBUF_POOL_BUFSIZE 256
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/** SYS_LIGHTWEIGHT_PROT
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* define SYS_LIGHTWEIGHT_PROT in lwipopts.h if you want inter-task protection
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* for certain critical regions during buffer allocation, deallocation and memory
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* allocation and deallocation.
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*/
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#define SYS_LIGHTWEIGHT_PROT (NO_SYS==0)
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#define SYS_ARCH_DECL_PROTECT(lev) irq_state_t lev
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#define SYS_ARCH_PROTECT(lev) lev = arch_irq_save()
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#define SYS_ARCH_UNPROTECT(lev) arch_irq_restore(lev)
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#define LWIP_COMPAT_SOCKETS 1
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#define LWIP_SO_RCVTIMEO 1
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#define LWIP_SO_RCVBUF 1
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#define LWIP_DHCP 0
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#define LWIP_AUTOIP 0
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#define LWIP_DHCP_AUTOIP_COOP 0
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#define LWIP_DNS 0
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#define LWIP_NETIF_HOSTNAME 1
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#define LWIP_NETIF_STATUS_CALLBACK 1
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#define LWIP_NETIF_HWADDRHINT 1
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#define LWIP_NETIF_LOOPBACK 1
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#define LWIP_HAVE_LOOPIF 1
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#define TCPIP_THREAD_STACKSIZE 4096
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#define TCPIP_THREAD_PRIO (configMAX_PRIORITIES - 1)
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#define TCPIP_MBOX_SIZE 16
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#define DEFAULT_THREAD_PRIO 30
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#define DEFAULT_THREAD_STACKSIZE 4096
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#define DEFAULT_RAW_RECVMBOX_SIZE 16
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#define DEFAULT_UDP_RECVMBOX_SIZE 16
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#define DEFAULT_TCP_RECVMBOX_SIZE 16
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#define DEFAULT_ACCEPTMBOX_SIZE 16
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#define LWIP_STATS_DISPLAY 1
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#define LWIP_ERRNO_STDINCLUDE
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#define LWIP_DEBUG 1
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#define LWIP_RAW 1
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#define MEMP_NUM_SYS_TIMEOUT 17
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//#define PBUF_DEBUG LWIP_DBG_ON
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//#define TCP_OUTPUT_DEBUG LWIP_DBG_ON
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//#define LWIP_DBG_MIN_LEVEL 0
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/* TCP Maximum segment size. */
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#define TCP_MSS 1460
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#define TCP_WND (10 * TCP_MSS)
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#define TCP_SND_BUF (12 * TCP_MSS)
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#define TCP_SND_QUEUELEN 80
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#define MEMP_NUM_TCP_SEG TCP_SND_QUEUELEN
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#define LWIP_TCPIP_CORE_LOCKING 1
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#define LWIP_TCPIP_CORE_LOCKING_INPUT 1
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#define LWIP_FREERTOS_CHECK_CORE_LOCKING 1
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#if LWIP_TCPIP_CORE_LOCKING
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void sys_mark_tcpip_thread(void);
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#define LWIP_MARK_TCPIP_THREAD() sys_mark_tcpip_thread()
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void sys_check_core_locking(void);
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#define LWIP_ASSERT_CORE_LOCKED() sys_check_core_locking()
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void sys_lock_tcpip_core(void);
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#define LOCK_TCPIP_CORE() sys_lock_tcpip_core()
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void sys_unlock_tcpip_core(void);
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#define UNLOCK_TCPIP_CORE() sys_unlock_tcpip_core()
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#else
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#define LWIP_MARK_TCPIP_THREAD()
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#define LWIP_ASSERT_CORE_LOCKED()
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#define LOCK_TCPIP_CORE()
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#define UNLOCK_TCPIP_CORE()
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#endif
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#endif /* LWIP_LWIPOPTS_H */
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