trouble with socket connection

Florian Koch1

Hi there,

I am trying to establishe a socket connection, but the return value of socket() is always -1.

The wifi connection to my AP is working, so I asmue my host driver iplementing and my wiring is working

correctly.

0 Lionel M. over 12 years ago

Hi Florian,

What compiler and platform are you using ?

i had similar issue a month ago , it was due to some portage issue/compiler options, please check my recent post

not sure it is the same issue, but it is better to check that

Lionel

0 Florian Koch1 over 12 years ago

Now i have done something like this

int main(void){
..
..
..
while(socket(AF_INET,SOCK_STREAM,IPPROTO_IP)<0);
..
while(1){}
return 0;
}

and socket() returns at some point with an value grater than-1;

Actualy it doesn't fell right overfloating the cc3000 with socket requests.

0 Florian Koch1 over 12 years ago in reply to Lionel M.

Thanks for the answer Lionel, will check that right now.

Im using the gcc for AVR ATMEGA.

greetings

Florian

0 Florian Koch1 over 12 years ago in reply to Florian Koch1

So i changed everything from char to unsigned char as Lionel recommended.

and it is still not working.

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