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Add lwIP_Apps directory structure to the MicroBlaze demo.

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pull/4/head
Richard Barry 14 years ago
parent c023af9c39
commit 98309c3f4d
3 changed files with 577 additions and 0 deletions
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237
Demo/MicroBlaze_Spartan-6_EthernetLite/SDKProjects/RTOSDemoSource/lwIP/lwIP_Apps/lwIP_Apps.c
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/*
FreeRTOS V7.0.1 - Copyright (C) 2011 Real Time Engineers Ltd.
***************************************************************************
* *
* FreeRTOS tutorial books are available in pdf and paperback. *
* Complete, revised, and edited pdf reference manuals are also *
* available. *
* *
* Purchasing FreeRTOS documentation will not only help you, by *
* ensuring you get running as quickly as possible and with an *
* in-depth knowledge of how to use FreeRTOS, it will also help *
* the FreeRTOS project to continue with its mission of providing *
* professional grade, cross platform, de facto standard solutions *
* for microcontrollers - completely free of charge! *
* *
* >>> See http://www.FreeRTOS.org/Documentation for details. <<< *
* *
* Thank you for using FreeRTOS, and thank you for your support! *
* *
***************************************************************************
This file is part of the FreeRTOS distribution.
FreeRTOS is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License (version 2) as published by the
Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
>>>NOTE<<< The modification to the GPL is included to allow you to
distribute a combined work that includes FreeRTOS without being obliged to
provide the source code for proprietary components outside of the FreeRTOS
kernel. FreeRTOS is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details. You should have received a copy of the GNU General Public
License and the FreeRTOS license exception along with FreeRTOS; if not it
can be viewed here: http://www.freertos.org/a00114.html and also obtained
by writing to Richard Barry, contact details for whom are available on the
FreeRTOS WEB site.
1 tab == 4 spaces!
http://www.FreeRTOS.org - Documentation, latest information, license and
contact details.
http://www.SafeRTOS.com - A version that is certified for use in safety
critical systems.
http://www.OpenRTOS.com - Commercial support, development, porting,
licensing and training services.
*/
/* lwIP core includes */
#include "lwip/opt.h"
#include "lwip/sys.h"
#include "lwip/timers.h"
#include "lwip/debug.h"
#include "lwip/stats.h"
#include "lwip/init.h"
#include "lwip/tcpip.h"
#include "lwip/netif.h"
#include "lwip/tcp.h"
#include "lwip/udp.h"
#include "lwip/dns.h"
#include "lwip/dhcp.h"
#include "lwip/autoip.h"
/* lwIP netif includes */
#include "netif/etharp.h"
/* applications includes */
#include "apps/httpserver_raw/httpd.h"
#include "apps/httpserver/httpserver-netconn.h"
#include "apps/netio/netio.h"
#include "apps/netbios/netbios.h"
#include "apps/ping/ping.h"
#include "apps/rtp/rtp.h"
#include "apps/sntp/sntp.h"
#include "apps/chargen/chargen.h"
#include "apps/shell/shell.h"
#include "apps/tcpecho/tcpecho.h"
#include "apps/udpecho/udpecho.h"
#include "apps/tcpecho_raw/echo.h"
#include "apps/socket_examples/socket_examples.h"
/* include the port-dependent configuration */
#include "lwipcfg_msvc.h"
static struct netif netif;
static void apps_init( void );
#define ssiTASK_STATS_INDEX 0
#define ssiRUN_TIME_STATS_INDEX 1
/*
* The SSI handler callback function passed to lwIP.
*/
static unsigned short uslwIPAppsSSIHandler( int iIndex, char *pcBuffer, int iBufferLength );
/* The SSI strings that are embedded in the served html files. */
static const char *pccSSITags[] =
{
"rtos_stats",
"run_stats"
};
/* Called from the TCP/IP thread. */
void lwIPAppsInit( void *pvArgument )
{
ip_addr_t ipaddr, netmask, gw;
extern err_t ethernetif_init( struct netif *netif );
( void ) pvArgument;
ip_addr_set_zero( &gw );
ip_addr_set_zero( &ipaddr );
ip_addr_set_zero( &netmask );
LWIP_PORT_INIT_GW(&gw);
LWIP_PORT_INIT_IPADDR(&ipaddr);
LWIP_PORT_INIT_NETMASK(&netmask);
printf("Starting lwIP, local interface IP is %s\n", ip_ntoa(&ipaddr));
netif_set_default(netif_add(&netif, &ipaddr, &netmask, &gw, NULL, ethernetif_init, tcpip_input));
#if LWIP_NETIF_STATUS_CALLBACK
netif_set_status_callback(&netif, status_callback);
#endif /* LWIP_NETIF_STATUS_CALLBACK */
#if LWIP_NETIF_LINK_CALLBACK
netif_set_link_callback(&netif, link_callback);
#endif /* LWIP_NETIF_LINK_CALLBACK */
netif_set_up( &netif );
apps_init();
http_set_ssi_handler( uslwIPAppsSSIHandler, pccSSITags, sizeof( pccSSITags ) / sizeof( char * ) );
}
/*-----------------------------------------------------------*/
/* This function initializes applications */
static void apps_init( void )
{
/* Taken from the lwIP example code. */
#if LWIP_DNS_APP && LWIP_DNS
/* wait until the netif is up (for dhcp, autoip or ppp) */
sys_timeout(5000, dns_dorequest, NULL);
#endif /* LWIP_DNS_APP && LWIP_DNS */
#if LWIP_CHARGEN_APP && LWIP_SOCKET
chargen_init();
#endif /* LWIP_CHARGEN_APP && LWIP_SOCKET */
#if LWIP_PING_APP && LWIP_RAW && LWIP_ICMP
ping_init();
#endif /* LWIP_PING_APP && LWIP_RAW && LWIP_ICMP */
#if LWIP_NETBIOS_APP && LWIP_UDP
netbios_init();
#endif /* LWIP_NETBIOS_APP && LWIP_UDP */
#if LWIP_HTTPD_APP && LWIP_TCP
{
#ifdef LWIP_HTTPD_APP_NETCONN
http_server_netconn_init();
#else /* LWIP_HTTPD_APP_NETCONN */
httpd_init();
#endif /* LWIP_HTTPD_APP_NETCONN */
}
#endif /* LWIP_HTTPD_APP && LWIP_TCP */
#if LWIP_NETIO_APP && LWIP_TCP
netio_init();
#endif /* LWIP_NETIO_APP && LWIP_TCP */
#if LWIP_RTP_APP && LWIP_SOCKET && LWIP_IGMP
rtp_init();
#endif /* LWIP_RTP_APP && LWIP_SOCKET && LWIP_IGMP */
#if LWIP_SNTP_APP && LWIP_SOCKET
sntp_init();
#endif /* LWIP_SNTP_APP && LWIP_SOCKET */
#if LWIP_SHELL_APP && LWIP_NETCONN
shell_init();
#endif /* LWIP_SHELL_APP && LWIP_NETCONN */
#if LWIP_TCPECHO_APP
#if LWIP_NETCONN && defined(LWIP_TCPECHO_APP_NETCONN)
tcpecho_init();
#else /* LWIP_NETCONN && defined(LWIP_TCPECHO_APP_NETCONN) */
echo_init();
#endif
#endif /* LWIP_TCPECHO_APP && LWIP_NETCONN */
#if LWIP_UDPECHO_APP && LWIP_NETCONN
udpecho_init();
#endif /* LWIP_UDPECHO_APP && LWIP_NETCONN */
#if LWIP_SOCKET_EXAMPLES_APP && LWIP_SOCKET
socket_examples_init();
#endif /* LWIP_SOCKET_EXAMPLES_APP && LWIP_SOCKET */
}
/*-----------------------------------------------------------*/
static unsigned short uslwIPAppsSSIHandler( int iIndex, char *pcBuffer, int iBufferLength )
{
static unsigned int uiUpdateCount = 0;
static char cUpdateString[ 200 ];
extern char *pcMainGetTaskStatusMessage( void );
( void ) iBufferLength;
/* The SSI handler function that generates text depending on the index of
the SSI tag encountered. */
switch( iIndex )
{
case ssiTASK_STATS_INDEX :
vTaskList( pcBuffer );
break;
case ssiRUN_TIME_STATS_INDEX :
vTaskGetRunTimeStats( pcBuffer );
break;
}
uiUpdateCount++;
sprintf( cUpdateString, "\r\n\r\n%u\r\nStatus - %s", uiUpdateCount, pcMainGetTaskStatusMessage() );
strcat( pcBuffer, cUpdateString );
return strlen( pcBuffer );
}

46
Demo/MicroBlaze_Spartan-6_EthernetLite/SDKProjects/RTOSDemoSource/lwIP/lwIP_Apps/lwipcfg_MicroBlaze.h
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/**
* Additional settings for the win32 port.
* Copy this to lwipcfg_msvc.h and make the config changes you need.
*/
/* configuration for this port */
#define PPP_USERNAME "Admin"
#define PPP_PASSWORD "pass"
/** Define this to the GUID of the windows network adapter to use
* or NOT define this if you want PACKET_LIB_ADAPTER_NR to be used */
/*#define PACKET_LIB_ADAPTER_GUID "00000000-0000-0000-0000-000000000000"*/
/*#define PACKET_LIB_GET_ADAPTER_NETADDRESS(addr) IP4_ADDR((addr), 192,168,1,0)*/
/*#define PACKET_LIB_QUIET*/
#define LWIP_PORT_INIT_IPADDR(addr) IP4_ADDR((addr), configIP_ADDR0,configIP_ADDR1,configIP_ADDR2,configIP_ADDR3)
#define LWIP_PORT_INIT_GW(addr) IP4_ADDR((addr), 192,168,0,3)
#define LWIP_PORT_INIT_NETMASK(addr) IP4_ADDR((addr), 255,255,255,0)
/* remember to change this MAC address to suit your needs!
the last octet will be increased by netif->num for each netif */
#define LWIP_MAC_ADDR_BASE {0x00,0x01,0x02,0x03,0x04,0x05}
/* configuration for applications */
#define LWIP_CHARGEN_APP 0
#define LWIP_DNS_APP 0
#define LWIP_HTTPD_APP 1
/* Set this to 1 to use the netconn http server,
* otherwise the raw api server will be used. */
/*#define LWIP_HTTPD_APP_NETCONN */
#define LWIP_NETBIOS_APP 0
#define LWIP_NETIO_APP 0
#define LWIP_PING_APP 0
#define LWIP_RTP_APP 0
#define LWIP_SHELL_APP 0
#define LWIP_SNTP_APP 0
#define LWIP_SOCKET_EXAMPLES_APP 0
#define LWIP_TCPECHO_APP 0
/* Set this to 1 to use the netconn tcpecho server,
* otherwise the raw api server will be used. */
/*#define LWIP_TCPECHO_APP_NETCONN */
#define LWIP_UDPECHO_APP 0

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Demo/MicroBlaze_Spartan-6_EthernetLite/SDKProjects/RTOSDemoSource/lwIP/lwIP_Apps/lwipopts.h
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/*
* 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__
/* 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 NO_SYS 0
#define LWIP_SOCKET (NO_SYS==0)
#define LWIP_NETCONN (NO_SYS==0)
#define LWIP_IGMP 1
#define LWIP_ICMP 1
#define LWIP_SNMP 1
#define LWIP_DNS 1
#define LWIP_HAVE_LOOPIF 1
#define LWIP_NETIF_LOOPBACK 1
#define LWIP_LOOPBACK_MAX_PBUFS 10
#define TCP_LISTEN_BACKLOG 0
#define LWIP_COMPAT_SOCKETS 1
#define LWIP_SO_RCVTIMEO 1
#define LWIP_SO_RCVBUF 1
#define LWIP_TCPIP_CORE_LOCKING 0
#define LWIP_NETIF_LINK_CALLBACK 0
#define LWIP_NETIF_STATUS_CALLBACK 0
#ifdef LWIP_DEBUG
#define LWIP_DBG_MIN_LEVEL 0
#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_ON
#define API_MSG_DEBUG LWIP_DBG_ON
#define TCPIP_DEBUG LWIP_DBG_ON
#define NETIF_DEBUG LWIP_DBG_ON
#define SOCKETS_DEBUG LWIP_DBG_OFF
#define DNS_DEBUG LWIP_DBG_OFF
#define AUTOIP_DEBUG LWIP_DBG_OFF
#define DHCP_DEBUG LWIP_DBG_OFF
#define IP_DEBUG LWIP_DBG_O
#define IP_REASS_DEBUG LWIP_DBG_ON
#define ICMP_DEBUG LWIP_DBG_OFF
#define IGMP_DEBUG LWIP_DBG_OFF
#define UDP_DEBUG LWIP_DBG_OFF
#define TCP_DEBUG LWIP_DBG_ON
#define TCP_INPUT_DEBUG LWIP_DBG_ON
#define TCP_OUTPUT_DEBUG LWIP_DBG_ON
#define TCP_RTO_DEBUG LWIP_DBG_ON
#define TCP_CWND_DEBUG LWIP_DBG_ON
#define TCP_WND_DEBUG LWIP_DBG_ON
#define TCP_FR_DEBUG LWIP_DBG_ON
#define TCP_QLEN_DEBUG LWIP_DBG_ON
#define TCP_RST_DEBUG LWIP_DBG_ON
#endif
#define LWIP_DBG_TYPES_ON (LWIP_DBG_ON|LWIP_DBG_TRACE|LWIP_DBG_STATE|LWIP_DBG_FRESH|LWIP_DBG_HALT)
#define TCPIP_MBOX_SIZE 10
/* ---------- 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 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 10240
/* 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 16
/* MEMP_NUM_RAW_PCB: the number of UDP protocol control blocks. One
per active RAW "connection". */
#define MEMP_NUM_RAW_PCB 3
/* MEMP_NUM_UDP_PCB: the number of UDP protocol control blocks. One
per active UDP "connection". */
#define MEMP_NUM_UDP_PCB 4
/* MEMP_NUM_TCP_PCB: the number of simulatenously active TCP
connections. */
#define MEMP_NUM_TCP_PCB 5
/* 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 16
/* MEMP_NUM_SYS_TIMEOUT: the number of simulateously active
timeouts. */
#define MEMP_NUM_SYS_TIMEOUT 15
/* 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 2
/* 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
/* ---------- Pbuf options ---------- */
/* PBUF_POOL_SIZE: the number of buffers in the pbuf pool. */
#define PBUF_POOL_SIZE 100
/* PBUF_POOL_BUFSIZE: the size of each pbuf in the pbuf pool. */
#define PBUF_POOL_BUFSIZE 128
/* 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 1024
/* TCP sender buffer space (bytes). */
#define TCP_SND_BUF 2048
/* TCP sender buffer space (pbufs). This must be at least = 2 *
TCP_SND_BUF/TCP_MSS for things to work. */
#define TCP_SND_QUEUELEN (4 * 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 8096
/* 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
/* ---------- 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 1
/* IP reassembly and segmentation.These are orthogonal even
* if they both deal with IP fragments */
#define IP_REASSEMBLY 1
#define IP_REASS_MAX_PBUFS 10
#define MEMP_NUM_REASSDATA 10
#define IP_FRAG 1
/* ---------- 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 1
#if LWIP_STATS
#define LINK_STATS 1
#define IP_STATS 1
#define ICMP_STATS 1
#define IGMP_STATS 1
#define IPFRAG_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 /* 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 */
#endif /* __LWIPOPTS_H__ */
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