Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

problem of udp send

hi : I am a newbie to nios and i want to use stand-alone lwip stack to transport data form my board (stratix ii ) to PC. My design is modified from a stand-alone lwip example lwip-web server. ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

I also added the etharp_tmr()

---------------

...

...

while(1)

{

//0.6.4 lan91c111if_service(netif);

lan91c111if_service(&netif);

now = get_milliseconds();

if ((now - lasttime)*1000/alt_ticks_per_second() > ARP_TMR_INTERVAL)

{

lasttime = now;

etharp_tmr(); // Ever 10s execute etharp_tmr()

}

if (++j==1000) {

ip_reass_timer();

j=0;

}

}

...

...

It still didn't work .Is there anything i missing ?

Best Regards

the_gadfly