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Altera_Forum's avatar
Altera_Forum
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15 years ago

Data send thru ethernet

Hello, I am trying to do a simple task: I will form an UDP packet in hardware, then I want to move it to Nios, add IP header and send to ethernet. I will split my problem into two parts: ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Hello again,

I've made the IP header and UDP checksum in hardware, so now I can forward 32 bit data to Nios. Since I need full ethernet support (ICMP and ARP), I need to know how to put that streaming data to InterNiche buffer? Are there any documentation?

I can also use LwIP, but it seems like it is not well documented how to use it in Nios...