I think you are out of luck, you would need an OS with threads to run
sockets.

On Thu, Mar 19, 2015 at 1:58 AM, COOKE, Damien <[email protected]> wrote:

>  Compilation of my project stops here in init.c
>
> #if ((LWIP_SOCKET || LWIP_NETCONN) && (NO_SYS==1))
>   #error "If you want to use Sequential API, you have to define NO_SYS=0
> in your lwipopts.h"
> #endif
>
> I need to use NO_SYS==1 as this is a ROM based device with no OS.  So
> there is only one thread.
>
> I want to use sockets so I have LWIP_SOCKET =1 .
>  Is there any way I can use this combo or am I forced to not use sockets
> because I don’t have an OS/multiple threads
>
>
> Regards
> Damien
>
>
>  *Damien Cooke*
> *Hospitality & Stadiums / Arenas*
> *NCR Corporation*
> *Phone:* +61 422379925
> *[email protected]* <[email protected]>  |  *www.ncr.com*
> <http://www.ncr.com/>  |
> *www.ncr.com/hospitality/international/index.html*
> <http://www.ncr.com/hospitality/international/index.html>
>
>
>
>
>
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>



-- 
Bob Deschambault
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home: 905 824 7159
cell: 416 457 7163
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