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122 lines
4.2 KiB
C
122 lines
4.2 KiB
C
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/*
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FreeRTOS.org V4.5.0 - copyright (C) 2003-2006 Richard Barry.
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This file is part of the FreeRTOS.org distribution.
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FreeRTOS.org is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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FreeRTOS.org is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with FreeRTOS.org; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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A special exception to the GPL can be applied should you wish to distribute
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a combined work that includes FreeRTOS.org, without being obliged to provide
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the source code for any proprietary components. See the licensing section
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of http://www.FreeRTOS.org for full details of how and when the exception
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can be applied.
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***************************************************************************
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See http://www.FreeRTOS.org for documentation, latest information, license
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and contact details. Please ensure to read the configuration and relevant
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port sections of the online documentation.
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***************************************************************************
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*/
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/*
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Implements a simplistic WEB server. Every time a connection is made and
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data is received a dynamic page that shows the current TCP/IP statistics
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is generated and returned. The connection is then closed.
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*/
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/*------------------------------------------------------------------------------*/
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/* PROTOTYPES */
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/*------------------------------------------------------------------------------*/
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/* Standard includes. */
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#include <stdio.h>
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#include <string.h>
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/* Scheduler includes. */
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#include "FreeRTOS.h"
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#include "task.h"
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#include "semphr.h"
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/* Demo includes. */
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#include "BasicWEB.h"
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/* lwIP includes. */
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#include "lwip/api.h"
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#include "lwip/tcpip.h"
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#include "lwip/memp.h"
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#include "lwip/stats.h"
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#include "netif/loopif.h"
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#include "lcd.h"
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#include "httpd.h"
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#define lwipTCP_STACK_SIZE 600
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/*------------------------------------------------------------------------------*/
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/* GLOBALS */
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/*------------------------------------------------------------------------------*/
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static struct netif EMAC_if;
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/*------------------------------------------------------------------------------*/
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/* FUNCTIONS */
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/*------------------------------------------------------------------------------*/
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void vlwIPInit( void )
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{
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/* Initialize lwIP and its interface layer. */
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sys_init();
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mem_init();
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memp_init();
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pbuf_init();
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netif_init();
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ip_init();
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sys_set_state(( signed portCHAR * ) "lwIP", lwipTCP_STACK_SIZE);
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tcpip_init( NULL, NULL );
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sys_set_default_state();
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}
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/*------------------------------------------------------------*/
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void vBasicWEBServer( void *pvParameters )
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{
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struct ip_addr xIpAddr, xNetMast, xGateway;
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extern err_t ethernetif_init( struct netif *netif );
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/* Parameters are not used - suppress compiler error. */
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( void ) pvParameters;
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/* Create and configure the EMAC interface. */
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IP4_ADDR( &xIpAddr, emacIPADDR0, emacIPADDR1, emacIPADDR2, emacIPADDR3 );
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IP4_ADDR( &xNetMast, emacNET_MASK0, emacNET_MASK1, emacNET_MASK2, emacNET_MASK3 );
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IP4_ADDR( &xGateway, emacGATEWAY_ADDR0, emacGATEWAY_ADDR1, emacGATEWAY_ADDR2, emacGATEWAY_ADDR3 );
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netif_add( &EMAC_if, &xIpAddr, &xNetMast, &xGateway, NULL, ethernetif_init, tcpip_input );
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/* make it the default interface */
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netif_set_default( &EMAC_if );
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/* bring it up */
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netif_set_up(&EMAC_if);
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/* Initialize HTTP */
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httpd_init();
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/* Nothing else to do. No point hanging around. */
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vTaskDelete( NULL );
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}
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