mirror of
https://github.com/FreeRTOS/FreeRTOS-Kernel.git
synced 2025-05-09 06:39:03 -04:00
ee9cd40b6d
Add RVDS ARM Cortex-M4F MPU port. Increase the size of each buffer allocated to pbufs in the Microblaze lwIP demo to prevent pbufs chaining. Use _start as the top of the stack for each Microblaze task, rather than NULL, as NULL was causing the Xilinx SDK to try and unwind the stack too far.
339 lines
11 KiB
C
339 lines
11 KiB
C
/*
|
|
* Copyright (c) 2001-2003 Swedish Institute of Computer Science.
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without modification,
|
|
* are permitted provided that the following conditions are met:
|
|
*
|
|
* 1. Redistributions of source code must retain the above copyright notice,
|
|
* this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
|
* this list of conditions and the following disclaimer in the documentation
|
|
* and/or other materials provided with the distribution.
|
|
* 3. The name of the author may not be used to endorse or promote products
|
|
* derived from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
|
|
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
|
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
|
|
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
|
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
|
|
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
|
|
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
|
|
* OF SUCH DAMAGE.
|
|
*
|
|
* This file is part of the lwIP TCP/IP stack.
|
|
*
|
|
* Author: Adam Dunkels <adam@sics.se>
|
|
*
|
|
*/
|
|
#ifndef __LWIPOPTS_H__
|
|
#define __LWIPOPTS_H__
|
|
|
|
#include <limits.h>
|
|
#include "xparameters.h"
|
|
|
|
/* Functions used to obtain and release exclusive access to the Tx buffer. The
|
|
Get function will block if the Tx buffer is not available - use with care! */
|
|
signed char *pcLwipBlockingGetTxBuffer( void );
|
|
void vLwipAppsReleaseTxBuffer( void );
|
|
|
|
#define CONFIG_LINKSPEED_AUTODETECT 1
|
|
#define OS_IS_FREERTOS
|
|
|
|
/* SSI options. */
|
|
#define TCPIP_THREAD_NAME "tcpip"
|
|
#define LWIP_HTTPD_MAX_TAG_NAME_LEN 20
|
|
#define LWIP_HTTPD_MAX_TAG_INSERT_LEN 1024
|
|
#define TCPIP_THREAD_PRIO configLWIP_TASK_PRIORITY
|
|
#define TCPIP_THREAD_STACKSIZE configMINIMAL_STACK_SIZE * 3
|
|
|
|
#define DEFAULT_TCP_RECVMBOX_SIZE 10
|
|
#define DEFAULT_ACCEPTMBOX_SIZE 10
|
|
#define TCPIP_MBOX_SIZE 10
|
|
|
|
#define NO_SYS 0
|
|
#define LWIP_SOCKET (NO_SYS==0)
|
|
#define LWIP_NETCONN 1
|
|
|
|
#define LWIP_SNMP 0
|
|
#define LWIP_IGMP 0
|
|
#define LWIP_ICMP 1
|
|
|
|
/* DNS is not going to be used as this is a simple local example. */
|
|
#define LWIP_DNS 0
|
|
|
|
#define LWIP_HAVE_LOOPIF 0
|
|
#define TCP_LISTEN_BACKLOG 0
|
|
#define LWIP_SO_RCVTIMEO 1
|
|
#define LWIP_SO_RCVBUF 1
|
|
|
|
#define NOT_LWIP_DEBUG
|
|
#ifdef LWIP_DEBUG
|
|
|
|
#define LWIP_DBG_MIN_LEVEL LWIP_DBG_LEVEL_ALL // LWIP_DBG_LEVEL_SERIOUS
|
|
#define PPP_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 NETIF_DEBUG LWIP_DBG_OFF
|
|
#define SOCKETS_DEBUG LWIP_DBG_OFF
|
|
#define DNS_DEBUG LWIP_DBG_OFF
|
|
#define AUTOIP_DEBUG LWIP_DBG_OFF
|
|
#define DHCP_DEBUG LWIP_DBG_ON
|
|
#define IP_DEBUG LWIP_DBG_OFF
|
|
#define IP_REASS_DEBUG LWIP_DBG_OFF
|
|
#define ICMP_DEBUG LWIP_DBG_OFF
|
|
#define IGMP_DEBUG LWIP_DBG_OFF
|
|
#define UDP_DEBUG LWIP_DBG_OFF
|
|
#define TCP_DEBUG LWIP_DBG_OFF
|
|
#define TCP_INPUT_DEBUG LWIP_DBG_OFF
|
|
#define TCP_OUTPUT_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_FR_DEBUG LWIP_DBG_OFF
|
|
#define TCP_QLEN_DEBUG LWIP_DBG_OFF
|
|
#define TCP_RST_DEBUG LWIP_DBG_OFF
|
|
#endif
|
|
|
|
#define LWIP_DBG_TYPES_ON (LWIP_DBG_ON|LWIP_DBG_TRACE|LWIP_DBG_STATE|LWIP_DBG_FRESH|LWIP_DBG_HALT)
|
|
|
|
|
|
|
|
/* ---------- 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. */
|
|
/* MSVC port: intel processors don't need 4-byte alignment,
|
|
but are faster that way! */
|
|
#define MEM_ALIGNMENT 64 /* For Eth lite. */
|
|
|
|
/* 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 20 * 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 20
|
|
|
|
/* MEMP_NUM_RAW_PCB: the number of UDP protocol control blocks. One
|
|
per active RAW "connection". */
|
|
#define LWIP_RAW 0
|
|
#define MEMP_NUM_RAW_PCB 0
|
|
|
|
/* MEMP_NUM_UDP_PCB: the number of UDP protocol control blocks. One
|
|
per active UDP "connection". */
|
|
#define MEMP_NUM_UDP_PCB 8
|
|
|
|
/* MEMP_NUM_TCP_PCB: the number of simultaneously 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 8
|
|
|
|
/* MEMP_NUM_TCP_SEG: the number of simultaneously queued TCP
|
|
segments. */
|
|
#define MEMP_NUM_TCP_SEG 90
|
|
|
|
/* MEMP_NUM_SYS_TIMEOUT: the number of simultaneously active
|
|
timeouts. */
|
|
#define MEMP_NUM_SYS_TIMEOUT 16
|
|
|
|
/* The following four are used only with the sequential API and can be
|
|
set to 0 if the application only will use the raw API. */
|
|
/* MEMP_NUM_NETBUF: the number of struct netbufs. */
|
|
#define MEMP_NUM_NETBUF 10
|
|
|
|
/* MEMP_NUM_NETCONN: the number of struct netconns. */
|
|
#define MEMP_NUM_NETCONN 10
|
|
|
|
/* MEMP_NUM_TCPIP_MSG_*: the number of struct tcpip_msg, which is used
|
|
for sequential API communication and incoming packets. Used in
|
|
src/api/tcpip.c. */
|
|
#define MEMP_NUM_TCPIP_MSG_API 16
|
|
#define MEMP_NUM_TCPIP_MSG_INPKT 16
|
|
|
|
#define MEMP_NUM_ARP_QUEUE 10
|
|
|
|
/* ---------- Pbuf options ---------- */
|
|
/* PBUF_POOL_SIZE: the number of buffers in the pbuf pool. */
|
|
#define PBUF_POOL_SIZE 40
|
|
|
|
/* PBUF_POOL_BUFSIZE: the size of each pbuf in the pbuf pool. */
|
|
#define PBUF_POOL_BUFSIZE 1518 /* Max eth frame size so no chaining. */
|
|
|
|
/* PBUF_LINK_HLEN: the number of bytes that should be allocated for a
|
|
link level header. */
|
|
#define PBUF_LINK_HLEN 16
|
|
|
|
/** SYS_LIGHTWEIGHT_PROT
|
|
* define SYS_LIGHTWEIGHT_PROT in lwipopts.h if you want inter-task protection
|
|
* for certain critical regions during buffer allocation, deallocation and memory
|
|
* allocation and deallocation.
|
|
*/
|
|
#define SYS_LIGHTWEIGHT_PROT (NO_SYS==0)
|
|
|
|
|
|
/* ---------- 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 1
|
|
|
|
/* TCP Maximum segment size. */
|
|
#define TCP_MSS 1460
|
|
|
|
/* TCP sender buffer space (bytes). */
|
|
#define TCP_SND_BUF 8129
|
|
|
|
/* TCP sender buffer space (pbufs). This must be at least = 2 *
|
|
TCP_SND_BUF/TCP_MSS for things to work. */
|
|
#define TCP_SND_QUEUELEN (16 * TCP_SND_BUF/TCP_MSS)
|
|
|
|
/* TCP writable space (bytes). This must be less than or equal
|
|
to TCP_SND_BUF. It is the amount of space which must be
|
|
available in the tcp snd_buf for select to return writable */
|
|
#define TCP_SNDLOWAT (TCP_SND_BUF/2)
|
|
|
|
/* TCP receive window. */
|
|
#define TCP_WND ( 2048 )
|
|
|
|
/* Maximum number of retransmissions of data segments. */
|
|
#define TCP_MAXRTX 12
|
|
|
|
/* Maximum number of retransmissions of SYN segments. */
|
|
#define TCP_SYNMAXRTX 4
|
|
|
|
|
|
/* ---------- ARP options ---------- */
|
|
#define LWIP_ARP 1
|
|
#define ARP_TABLE_SIZE 10
|
|
#define ARP_QUEUEING 1
|
|
|
|
#define ICMP_TTL 255
|
|
|
|
#define IP_OPTIONS 0
|
|
|
|
/* ---------- IP options ---------- */
|
|
/* Define IP_FORWARD to 1 if you wish to have the ability to forward
|
|
IP packets across network interfaces. If you are going to run lwIP
|
|
on a device with only one network interface, define this to 0. */
|
|
#define IP_FORWARD 0
|
|
|
|
/* IP reassembly and segmentation.These are orthogonal even
|
|
* if they both deal with IP fragments */
|
|
#define IP_REASSEMBLY 0
|
|
#define IP_REASS_MAX_PBUFS 10
|
|
#define MEMP_NUM_REASSDATA 10
|
|
#define IP_FRAG 0
|
|
|
|
|
|
/* ---------- ICMP options ---------- */
|
|
#define ICMP_TTL 255
|
|
|
|
|
|
/* ---------- DHCP options ---------- */
|
|
/* Define LWIP_DHCP to 1 if you want DHCP configuration of
|
|
interfaces. */
|
|
#define LWIP_DHCP 0
|
|
|
|
/* 1 if you want to do an ARP check on the offered address
|
|
(recommended). */
|
|
#define DHCP_DOES_ARP_CHECK (LWIP_DHCP)
|
|
|
|
|
|
/* ---------- AUTOIP options ------- */
|
|
#define LWIP_AUTOIP 0
|
|
#define LWIP_DHCP_AUTOIP_COOP (LWIP_DHCP && LWIP_AUTOIP)
|
|
|
|
|
|
/* ---------- UDP options ---------- */
|
|
#define LWIP_UDP 1
|
|
#define LWIP_UDPLITE 1
|
|
#define UDP_TTL 255
|
|
|
|
|
|
/* ---------- Statistics options ---------- */
|
|
|
|
#define LWIP_STATS 1
|
|
#define LWIP_STATS_DISPLAY 0
|
|
|
|
#if LWIP_STATS
|
|
#define LINK_STATS 1
|
|
#define IP_STATS 1
|
|
#define ICMP_STATS 0
|
|
#define IGMP_STATS 0
|
|
#define IPFRAG_STATS 0
|
|
#define UDP_STATS 1
|
|
#define TCP_STATS 1
|
|
#define MEM_STATS 1
|
|
#define MEMP_STATS 1
|
|
#define PBUF_STATS 1
|
|
#define SYS_STATS 1
|
|
#endif /* LWIP_STATS */
|
|
|
|
|
|
/* ---------- PPP options ---------- */
|
|
|
|
#define PPP_SUPPORT 0 /* Set > 0 for PPP */
|
|
|
|
#if PPP_SUPPORT
|
|
|
|
#define NUM_PPP 1 /* Max PPP sessions. */
|
|
|
|
/* Select modules to enable. Ideally these would be set in the makefile but
|
|
* we're limited by the command line length so you need to modify the settings
|
|
* in this file.
|
|
*/
|
|
#define PPPOE_SUPPORT 1
|
|
#define PPPOS_SUPPORT 1
|
|
#define PAP_SUPPORT 1 /* Set > 0 for PAP. */
|
|
#define CHAP_SUPPORT 1 /* Set > 0 for CHAP. */
|
|
#define MSCHAP_SUPPORT 0 /* Set > 0 for MSCHAP (NOT FUNCTIONAL!) */
|
|
#define CBCP_SUPPORT 0 /* Set > 0 for CBCP (NOT FUNCTIONAL!) */
|
|
#define CCP_SUPPORT 0 /* Set > 0 for CCP (NOT FUNCTIONAL!) */
|
|
#define VJ_SUPPORT 1 /* Set > 0 for VJ header compression. */
|
|
#define MD5_SUPPORT 1 /* Set > 0 for MD5 (see also CHAP) */
|
|
|
|
#endif /* PPP_SUPPORT */
|
|
|
|
#define LWIP_NETIF_STATUS_CALLBACK 1
|
|
#define LWIP_PLATFORM_BYTESWAP 0
|
|
#define LWIP_PROVIDE_ERRNO 1
|
|
|
|
/* Define platform endianness (might already be defined) */
|
|
#ifndef BYTE_ORDER
|
|
#if XPAR_MICROBLAZE_0_ENDIANNESS == 1
|
|
#define BYTE_ORDER LITTLE_ENDIAN
|
|
#else
|
|
#define BYTE_ORDER BIG_ENDIAN
|
|
#endif
|
|
#endif /* BYTE_ORDER */
|
|
|
|
|
|
/*#ifndef PORTABLE_H
|
|
#include <stdlib.h>
|
|
void vPortFree( void *pv );
|
|
void *pvPortMalloc( size_t xSize );
|
|
#endif
|
|
#define MEMP_MEM_MALLOC 1
|
|
#define MEM_LIBC_MALLOC 1
|
|
#define mem_free vPortFree
|
|
#define mem_malloc pvPortMalloc*/
|
|
|
|
extern void microblaze_disable_interrupts(void);
|
|
#define LWIP_PLATFORM_ASSERT( message ) { microblaze_disable_interrupts(); for( ;; ); }
|
|
|
|
#endif /* __LWIPOPTS_H__ */
|