/* | |
FreeRTOS.org V4.7.0 - copyright (C) 2003-2006 Richard Barry. | |
This file is part of the FreeRTOS.org distribution. | |
FreeRTOS.org is free software; you can redistribute it and/or modify | |
it under the terms of the GNU General Public License as published by | |
the Free Software Foundation; either version 2 of the License, or | |
(at your option) any later version. | |
FreeRTOS.org 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 | |
along with FreeRTOS.org; if not, write to the Free Software | |
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
A special exception to the GPL can be applied should you wish to distribute | |
a combined work that includes FreeRTOS.org, without being obliged to provide | |
the source code for any proprietary components. See the licensing section | |
of http://www.FreeRTOS.org for full details of how and when the exception | |
can be applied. | |
*************************************************************************** | |
See http://www.FreeRTOS.org for documentation, latest information, license | |
and contact details. Please ensure to read the configuration and relevant | |
port sections of the online documentation. | |
*************************************************************************** | |
*/ | |
/* | |
Implements a simplistic WEB server. Every time a connection is made and | |
data is received a dynamic page that shows the current TCP/IP statistics | |
is generated and returned. The connection is then closed. | |
*/ | |
/*------------------------------------------------------------------------------*/ | |
/* PROTOTYPES */ | |
/*------------------------------------------------------------------------------*/ | |
/* Standard includes. */ | |
#include <stdio.h> | |
#include <string.h> | |
/* Scheduler includes. */ | |
#include "FreeRTOS.h" | |
#include "task.h" | |
#include "semphr.h" | |
/* Demo includes. */ | |
#include "BasicWEB.h" | |
/* lwIP includes. */ | |
#include "lwip/api.h" | |
#include "lwip/tcpip.h" | |
#include "lwip/memp.h" | |
#include "lwip/stats.h" | |
#include "netif/loopif.h" | |
#include "lcd.h" | |
#include "httpd.h" | |
#define lwipTCP_STACK_SIZE 600 | |
/*------------------------------------------------------------------------------*/ | |
/* GLOBALS */ | |
/*------------------------------------------------------------------------------*/ | |
static struct netif EMAC_if; | |
/*------------------------------------------------------------------------------*/ | |
/* FUNCTIONS */ | |
/*------------------------------------------------------------------------------*/ | |
void vlwIPInit( void ) | |
{ | |
/* Initialize lwIP and its interface layer. */ | |
sys_init(); | |
mem_init(); | |
memp_init(); | |
pbuf_init(); | |
netif_init(); | |
ip_init(); | |
sys_set_state(( signed portCHAR * ) "lwIP", lwipTCP_STACK_SIZE); | |
tcpip_init( NULL, NULL ); | |
sys_set_default_state(); | |
} | |
/*------------------------------------------------------------*/ | |
void vBasicWEBServer( void *pvParameters ) | |
{ | |
struct ip_addr xIpAddr, xNetMast, xGateway; | |
extern err_t ethernetif_init( struct netif *netif ); | |
/* Parameters are not used - suppress compiler error. */ | |
( void ) pvParameters; | |
/* Create and configure the EMAC interface. */ | |
IP4_ADDR( &xIpAddr, emacIPADDR0, emacIPADDR1, emacIPADDR2, emacIPADDR3 ); | |
IP4_ADDR( &xNetMast, emacNET_MASK0, emacNET_MASK1, emacNET_MASK2, emacNET_MASK3 ); | |
IP4_ADDR( &xGateway, emacGATEWAY_ADDR0, emacGATEWAY_ADDR1, emacGATEWAY_ADDR2, emacGATEWAY_ADDR3 ); | |
netif_add( &EMAC_if, &xIpAddr, &xNetMast, &xGateway, NULL, ethernetif_init, tcpip_input ); | |
/* make it the default interface */ | |
netif_set_default( &EMAC_if ); | |
/* bring it up */ | |
netif_set_up(&EMAC_if); | |
/* Initialize HTTP */ | |
httpd_init(); | |
/* Nothing else to do. No point hanging around. */ | |
vTaskDelete( NULL ); | |
} | |