/*\r
- FreeRTOS V7.0.2 - Copyright (C) 2011 Real Time Engineers Ltd.\r
- \r
+ FreeRTOS V9.0.0rc2 - Copyright (C) 2016 Real Time Engineers Ltd.\r
+ All rights reserved\r
+\r
+ VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.\r
+\r
+ This file is part of the FreeRTOS distribution.\r
+\r
+ FreeRTOS is free software; you can redistribute it and/or modify it under\r
+ the terms of the GNU General Public License (version 2) as published by the\r
+ Free Software Foundation >>>> AND MODIFIED BY <<<< the FreeRTOS exception.\r
+\r
+ ***************************************************************************\r
+ >>! NOTE: The modification to the GPL is included to allow you to !<<\r
+ >>! distribute a combined work that includes FreeRTOS without being !<<\r
+ >>! obliged to provide the source code for proprietary components !<<\r
+ >>! outside of the FreeRTOS kernel. !<<\r
+ ***************************************************************************\r
+\r
+ FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY\r
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS\r
+ FOR A PARTICULAR PURPOSE. Full license text is available on the following\r
+ link: http://www.freertos.org/a00114.html\r
\r
***************************************************************************\r
* *\r
- * FreeRTOS tutorial books are available in pdf and paperback. *\r
- * Complete, revised, and edited pdf reference manuals are also *\r
- * available. *\r
- * *\r
- * Purchasing FreeRTOS documentation will not only help you, by *\r
- * ensuring you get running as quickly as possible and with an *\r
- * in-depth knowledge of how to use FreeRTOS, it will also help *\r
- * the FreeRTOS project to continue with its mission of providing *\r
- * professional grade, cross platform, de facto standard solutions *\r
- * for microcontrollers - completely free of charge! *\r
- * *\r
- * >>> See http://www.FreeRTOS.org/Documentation for details. <<< *\r
+ * FreeRTOS provides completely free yet professionally developed, *\r
+ * robust, strictly quality controlled, supported, and cross *\r
+ * platform software that is more than just the market leader, it *\r
+ * is the industry's de facto standard. *\r
* *\r
- * Thank you for using FreeRTOS, and thank you for your support! *\r
+ * Help yourself get started quickly while simultaneously helping *\r
+ * to support the FreeRTOS project by purchasing a FreeRTOS *\r
+ * tutorial book, reference manual, or both: *\r
+ * http://www.FreeRTOS.org/Documentation *\r
* *\r
***************************************************************************\r
\r
+ http://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading\r
+ the FAQ page "My application does not run, what could be wrong?". Have you\r
+ defined configASSERT()?\r
\r
- This file is part of the FreeRTOS distribution.\r
+ http://www.FreeRTOS.org/support - In return for receiving this top quality\r
+ embedded software for free we request you assist our global community by\r
+ participating in the support forum.\r
\r
- FreeRTOS is free software; you can redistribute it and/or modify it under\r
- the terms of the GNU General Public License (version 2) as published by the\r
- Free Software Foundation AND MODIFIED BY the FreeRTOS exception.\r
- >>>NOTE<<< The modification to the GPL is included to allow you to\r
- distribute a combined work that includes FreeRTOS without being obliged to\r
- provide the source code for proprietary components outside of the FreeRTOS\r
- kernel. FreeRTOS is distributed in the hope that it will be useful, but\r
- WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY\r
- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for\r
- more details. You should have received a copy of the GNU General Public\r
- License and the FreeRTOS license exception along with FreeRTOS; if not it\r
- can be viewed here: http://www.freertos.org/a00114.html and also obtained\r
- by writing to Richard Barry, contact details for whom are available on the\r
- FreeRTOS WEB site.\r
+ http://www.FreeRTOS.org/training - Investing in training allows your team to\r
+ be as productive as possible as early as possible. Now you can receive\r
+ FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers\r
+ Ltd, and the world's leading authority on the world's leading RTOS.\r
\r
- 1 tab == 4 spaces!\r
+ http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,\r
+ including FreeRTOS+Trace - an indispensable productivity tool, a DOS\r
+ compatible FAT file system, and our tiny thread aware UDP/IP stack.\r
+\r
+ http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate.\r
+ Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS.\r
\r
- http://www.FreeRTOS.org - Documentation, latest information, license and\r
- contact details.\r
+ http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High\r
+ Integrity Systems ltd. to sell under the OpenRTOS brand. Low cost OpenRTOS\r
+ licenses offer ticketed support, indemnification and commercial middleware.\r
\r
- http://www.SafeRTOS.com - A version that is certified for use in safety\r
- critical systems.\r
+ http://www.SafeRTOS.com - High Integrity Systems also provide a safety\r
+ engineered and independently SIL3 certified version for use in safety and\r
+ mission critical applications that require provable dependability.\r
\r
- http://www.OpenRTOS.com - Commercial support, development, porting,\r
- licensing and training services.\r
+ 1 tab == 4 spaces!\r
*/\r
\r
/* Standard includes. */\r
/* lwIP core includes */\r
#include "lwip/opt.h"\r
#include "lwip/tcpip.h"\r
+#include "lwip/inet.h"\r
+#include "lwip/dhcp.h"\r
\r
/* applications includes */\r
#include "apps/httpserver_raw_from_lwIP_download/httpd.h"\r
\r
/*-----------------------------------------------------------*/\r
\r
+void vStatusCallback( struct netif *pxNetIf )\r
+{\r
+char pcMessage[20];\r
+struct in_addr* pxIPAddress;\r
+\r
+ if( netif_is_up( pxNetIf ) != 0 )\r
+ {\r
+ strcpy( pcMessage, "IP=" );\r
+ pxIPAddress = ( struct in_addr* ) &( pxNetIf->ip_addr );\r
+ strcat( pcMessage, inet_ntoa( ( *pxIPAddress ) ) );\r
+ xil_printf( pcMessage );\r
+ }\r
+ else\r
+ {\r
+ xil_printf( "Network is down" );\r
+ }\r
+}\r
\r
/* Called from the TCP/IP thread. */\r
void lwIPAppsInit( void *pvArgument )\r
xNetIf.hwaddr[ 5 ] = configMAC_ADDR5;\r
\r
netif_set_default( netif_add( &xNetIf, &xIPAddr, &xNetMask, &xGateway, ( void * ) XPAR_XEMACPS_0_BASEADDR, xemacpsif_init, tcpip_input ) );\r
- netif_set_up( &xNetIf );\r
+ netif_set_status_callback( &xNetIf, vStatusCallback );\r
+ #if LWIP_DHCP\r
+ {\r
+ dhcp_start( &xNetIf );\r
+ }\r
+ #else\r
+ {\r
+ netif_set_up( &xNetIf );\r
+ }\r
+ #endif\r
\r
/* Install the server side include handler. */\r
http_set_ssi_handler( uslwIPAppsSSIHandler, pccSSITags, sizeof( pccSSITags ) / sizeof( char * ) );\r