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Altera_Forum
Honored Contributor I
1,034 Views

please help: UDP application for SSS DE2-115

HI all  

 

I want to compare the nios 2 and the hardware execution for the UDP/ip stack  

and I'm looking for UDP application instead of telnet application which is TCP/ip stack . 

someone has already realize an UDP application for DE2-115 board ? 

any idea or suggestions or tutorial would be helpful for me ! 

 

many thanks in advance
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5 Replies
Altera_Forum
Honored Contributor I
31 Views

Wikipedia has here (https://en.wikipedia.org/wiki/bsd_socket) some example codes for servers and clients, both TCP and UDP.

Altera_Forum
Honored Contributor I
31 Views

thanks Daixiwen for your reply  

 

I'm asking how tp adapt this UDP client to the SSS in DE2-115 board  

and what kind of application I can do with udp in the FPGA I'm looking for a huge traffic 

to compare it with the hardware implementation of UDP  

the udp application in the software stack is not the aim of my project 

that's why I'm looking for a ready application like the one provided by altera for the TCP/IP stack (telnet) 

any help will be appreciated  

many thanks in advance
Altera_Forum
Honored Contributor I
31 Views

You won't find any ready application, but the link I gave you should show you how you can modify the SSS example to use UDP instead of TCP for a software implementation. 

If you also need a hardware implementation you can have a look at the udp offload example on the wiki. You will probably need to adapt it to your card, because IIRC it was initially designed for a Stratix board, and an old version of Quartus.
Altera_Forum
Honored Contributor I
31 Views

thanks for your reply ! 

any other suggestions would be appreciated
Altera_Forum
Honored Contributor I
31 Views

how about benchmarking?

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