mirror of
https://github.com/johncobb/avr_328p_freertos.git
synced 2025-07-09 00:21:02 +03:00
added support for lwip
This commit is contained in:
John Cobb
231
ports/atmega328p/lwipopts.h
Normal file
231
ports/atmega328p/lwipopts.h
Normal file
@ -0,0 +1,231 @@
|
||||
/*This file has been prepared for Doxygen automatic documentation generation.*/
|
||||
/*! \file *********************************************************************
|
||||
*
|
||||
* \brief lwIP configuration for AVR32 UC3.
|
||||
*
|
||||
* - Compiler: GNU GCC for AVR32
|
||||
* - Supported devices: All AVR32 devices can be used.
|
||||
* - AppNote:
|
||||
*
|
||||
* \author Atmel Corporation: http://www.atmel.com \n
|
||||
* Support and FAQ: http://support.atmel.no/
|
||||
*
|
||||
*****************************************************************************/
|
||||
|
||||
/* Copyright (c) 2007, Atmel Corporation 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 ATMEL may not be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY ATMEL ``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 EXPRESSLY AND
|
||||
* SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL 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.
|
||||
*/
|
||||
|
||||
|
||||
|
||||
#ifndef __LWIPOPTS_H__
|
||||
#define __LWIPOPTS_H__
|
||||
|
||||
|
||||
#define PPP_SUPPORT 1
|
||||
#define NUM_PPP 1
|
||||
|
||||
/* Include user defined options first */
|
||||
//#include "conf_eth.h"
|
||||
// #include "lwip/debug.h"
|
||||
|
||||
/* Define default values for unconfigured parameters. */
|
||||
#define LWIP_NOASSERT 1 // To suppress some errors for now (no debug output)
|
||||
|
||||
/* These two control is reclaimer functions should be compiled
|
||||
in. Should always be turned on (1). */
|
||||
#define MEM_RECLAIM 1
|
||||
#define MEMP_RECLAIM 1
|
||||
|
||||
|
||||
/* Platform specific locking */
|
||||
|
||||
/*
|
||||
* enable 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 1
|
||||
|
||||
/* ---------- Memory options ---------- */
|
||||
// #define MEM_LIBC_MALLOC 0
|
||||
|
||||
/* 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 3 * 1024
|
||||
|
||||
// #define MEMP_SANITY_CHECK 1
|
||||
|
||||
/* 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 6
|
||||
|
||||
/* Number of raw connection PCBs */
|
||||
#define MEMP_NUM_RAW_PCB 1
|
||||
|
||||
#if (TFTP_USED == 1)
|
||||
/* ---------- UDP options ---------- */
|
||||
#define LWIP_UDP 1
|
||||
#define UDP_TTL 255
|
||||
/* MEMP_NUM_UDP_PCB: the number of UDP protocol control blocks. One
|
||||
per active UDP "connection". */
|
||||
|
||||
#define MEMP_NUM_UDP_PCB 1
|
||||
#else
|
||||
/* ---------- UDP options ---------- */
|
||||
#define LWIP_UDP 0
|
||||
#define UDP_TTL 0
|
||||
/* MEMP_NUM_UDP_PCB: the number of UDP protocol control blocks. One
|
||||
per active UDP "connection". */
|
||||
|
||||
#define MEMP_NUM_UDP_PCB 0
|
||||
#endif
|
||||
|
||||
/* MEMP_NUM_TCP_PCB: the number of simulatenously active TCP
|
||||
connections. */
|
||||
#define MEMP_NUM_TCP_PCB 14
|
||||
/* MEMP_NUM_TCP_PCB_LISTEN: the number of listening TCP
|
||||
connections. */
|
||||
#define MEMP_NUM_TCP_PCB_LISTEN 2
|
||||
/* MEMP_NUM_TCP_SEG: the number of simultaneously queued TCP
|
||||
segments. */
|
||||
#define MEMP_NUM_TCP_SEG 6
|
||||
/* MEMP_NUM_SYS_TIMEOUT: the number of simulateously active
|
||||
timeouts. */
|
||||
#define MEMP_NUM_SYS_TIMEOUT 6
|
||||
|
||||
/* 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 3
|
||||
/* MEMP_NUM_NETCONN: the number of struct netconns. */
|
||||
#define MEMP_NUM_NETCONN 6
|
||||
/* MEMP_NUM_APIMSG: the number of struct api_msg, used for
|
||||
communication between the TCP/IP stack and the sequential
|
||||
programs. */
|
||||
#define MEMP_NUM_API_MSG 4
|
||||
/* MEMP_NUM_TCPIPMSG: 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 4
|
||||
|
||||
|
||||
/* ---------- Pbuf options ---------- */
|
||||
/* PBUF_POOL_SIZE: the number of buffers in the pbuf pool. */
|
||||
|
||||
#define PBUF_POOL_SIZE 6
|
||||
|
||||
/* PBUF_POOL_BUFSIZE: the size of each pbuf in the pbuf pool. */
|
||||
|
||||
#define PBUF_POOL_BUFSIZE 500
|
||||
|
||||
/* PBUF_LINK_HLEN: the number of bytes that should be allocated for a
|
||||
link level header. */
|
||||
#define PBUF_LINK_HLEN 16
|
||||
|
||||
/* ---------- TCP options ---------- */
|
||||
#define LWIP_TCP 1
|
||||
#define TCP_TTL 255
|
||||
/* TCP receive window. */
|
||||
#define TCP_WND 1500
|
||||
/* 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 1500
|
||||
|
||||
/* TCP sender buffer space (bytes). */
|
||||
#define TCP_SND_BUF 2150
|
||||
|
||||
/* TCP sender buffer space (pbufs). This must be at least = 2 *
|
||||
TCP_SND_BUF/TCP_MSS for things to work. */
|
||||
#define TCP_SND_QUEUELEN 6 * TCP_SND_BUF/TCP_MSS
|
||||
|
||||
|
||||
|
||||
/* 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 ARP_TABLE_SIZE 10
|
||||
#define ARP_QUEUEING 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
|
||||
|
||||
/* If defined to 1, IP options are allowed (but not parsed). If
|
||||
defined to 0, all packets with IP options are dropped. */
|
||||
#define IP_OPTIONS 1
|
||||
|
||||
/* ---------- ICMP options ---------- */
|
||||
#define ICMP_TTL 255
|
||||
|
||||
|
||||
/* ---------- 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 0
|
||||
|
||||
/* 1 if you want to do an ARP check on the offered address
|
||||
(recommended). */
|
||||
#define DHCP_DOES_ARP_CHECK 1
|
||||
|
||||
#define lwipINTERFACE_TASK_PRIORITY 1
|
||||
#define TCPIP_THREAD_PRIO lwipINTERFACE_TASK_PRIORITY
|
||||
|
||||
/* ---------- Statistics options ---------- */
|
||||
#define LWIP_STATS 1
|
||||
|
||||
#define LWIP_STATS_DISPLAY 1
|
||||
|
||||
#if LWIP_STATS
|
||||
#define LINK_STATS 1
|
||||
#define IP_STATS 1
|
||||
#define ICMP_STATS 1
|
||||
#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 /* STATS */
|
||||
|
||||
|
||||
#endif /* __LWIPOPTS_H__ */
|
||||
Reference in New Issue
Block a user