hi
I'm trying to develop a web server using the ethernetLite IP module in a MicroBlaze embedded system using Xilinx 14.2 version,i already created EDK hw platform with Ethernet module/microblaze/timer/intc/bram/sdram/mdm/gpio, i configured sw platform settings in SDK.

i have been looking ethernet module documentation, xilkernel documentation but i need to know if anybody have or know were i could find some specific information, examples, some guide that could help me to program the web server application in SDK.

i have some skills in C++ programming but I never develop applications over embedded OS.
thanks, i'll appreciate any help.

Hi,

there is/was an example-project (lwip_echo_server_0) in the SDK. This is a simple TCP/IP - echoserver. They use the lwip-Stack on a Microblaze. In the documentation to this project, I think there are some Examples/Links for a simple webserver, too.

My param:
EDK 13.1 -> RefDesign Spartan 3E Starterboard

xilinx is already having webserver demo application in its website....search for "xapp 1026" in xilinx website....it is also having echo server, tftp server...all these in both tcp and udp ....just try to run this first...you will get good idea about them...then you can modify to suit your application...

thank you very much!!!! im gonna try that, only i hope i can change the board options because what i have is an Spartan3E board.

thank you again

Yadira Alcantú

sorry, i can't find it, can you please send me a link.

heres the link.....
https://secure.xilinx.com/webreg/register.do?group=clickthrough&cid=107743&cancellink=http%3A%2F%2Fwww.xilinx.com%2Fsupport%2Fdocumentation%2Fapplication_notes%2Fxapp1026.pdf&eFrom=clicklicense_accept@xilinx.com&eSubject=Xilinx+Confidentiality+Agreement&eTo=clicklicense_accept@xilinx.com&emailFile=/scripts/clickLicense_Email.txt&group=clickthrough&htmlfile=/scripts/clickLicense.htm&license=RefDesLicense


or i am uploading a xapp 1026 document ...there is a link in this pdf too...first you have to creat account in xilinx website to access the design files....

As I posted in the "Ethernet on Spartan3E" thread, there is an example-project in the SDK for a tcp-echo-server which uses the lwip-stack. Perhaps you can use it for your web-server?

A runnable project can be found on my cloud-service:

http://ubuntuone.com/545GjvwaygdGdWbdOuok7P
http://ubuntuone.com/7eq6JKgybGoyknDpmvEBB9
http://ubuntuone.com/5R77c503tfazKhfcinQwp9
http://ubuntuone.com/3gKs4PpOXyX9vo3XFhCcoC

My settings was:
- ISE 13.1
- SPARTAN-3E Rev D.

To understand the project, just debug it and look specially the interrupt-handlers of the emacs-lite.

Hi,
I'm trying to run the echo server example application with LwIP using SDK v14.4.
I'm having problems. I ran the peripherals_test_app and every peripherals are ok, even the EtherhetLite.
I changed the IP/Subnet/Gateway settings, proceeds to program my spartan3E500 and try to connect to the board using telnet. I make a ping and it says unable to connect to that "IP address".
I was debugging the example and the XMD stop in the function "netif_set_default()". I didn't do any changes in the code, only the IP/Subnet/Gateway settings.
please help me

Hi people, i'm still working in the web server, I'm running the 1026 xapp note but I have some problems with image.mfs file. The web server doesn't find the web files. The browser displays 404 Page Not Found and the app terminates by herself. I was trying with another projects but I have the same result in the browser, so I think, maybe I'm doing some wrong or missing something.
Can you please help me?
Thank you to all of you, when I put this theme I know nothing about it, know its quite different.
Hopping for your response.