Sathya Thammanur schrieb:
Hi Mirko,
Are you using Interrupts or are you polling the ethernet? Also, the
XAPP663 is an echo server using RAW API wheras the the webserver is a
socket based application. Can you check out XAPP433/434? This is a
webserver design. See if that works for you.
Sathya
On 10/16/06, *Mirko Lange* <[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>>
wrote:
Hi all.
I'm trying to run the Webserverexample (Xilinx Application Note
XAPP663)
on a Spartan 3e Board without any success.
It seems that the program doesn't return from the
XEmac_PollRecv(EmacPtr, (Xuint8 *)RecvBuffer, &FrameLen) function but
I'm not sure.
The same problem exitst even if I try to initialize the stack
using the
following code:
int main()
{
struct netif *net_if;
struct ip_addr ipaddr,netmask,gw;
char macaddr[6]={0x00,0x00,0x00,0x00,0x22,0x38};
sys_init();
mem_init();
memp_init();
pbuf_init();
etharp_init();
ip_init();
IP4_ADDR(&ipaddr,192,168,0,3);
IP4_ADDR(&netmask,255,255,255,0);
IP4_ADDR(&gw,0,0,0,0);
xemacif_setmac(0, (u8_t *) macaddr);
net_if=netif_add(net_if,&ipaddr,&netmask,&gw,NULL,xemacif_init,ip_input);
netif_set_default(net_if);
while(1)
{
xemacif_input(net_if);
}
return 0;
}
Has somebody an idea what I've did wrong and how I can solve this
problem?
Thanks for any answer.
Mirko Lange
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Hi Sathya,
Thanks a lot for your reply.
I don't want to use interrupts at this time but also didn't know how to
poll the ethernet. Is there something I have to change in the
"lwipopts.h" to use Polling-Mode?
The echo- and webserver in XAPP663 aren't independent applications?
Maybe this is the problem.
I'll try out the other two examples. These applications use Socket API
and are Interrupt driven, right?
Is there an other example that uses Raw API and Polling Mode?
Mirko
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