The FD_SETSIZE limit was my problem. I defined FD_SETSIZE=256 on the command
line and the select call worked.
On the SPARC/LEON3 with the legacy network stack, the file descriptor was 42 so
it did not reach the limit of 64.
Thank you for the quick help and the documentation updates. I was
On 01/09/2020 05:31, Ian Caddy wrote:
On 1/09/2020 10:48 am, Chris Johns wrote:
On 1/9/20 6:14 am, Cudmore, Alan P. (GSFC-5820) wrote:
I am having problems using the “select” call with an RTEMS + LibBSD
network socket.
I’m trying to use “select” to check the socket (using a timeout of
On 01/09/2020 04:48, Chris Johns wrote:
The fd in this instance is 77 and I have RTEMS setup for 200 file descriptors.
Are there any other LibBSD configuration parameters I should be aware of?
I am sorry but 77 is to high because newlib by default limits the fd set size to
64...
# ifndef
On 1/09/2020 10:48 am, Chris Johns wrote:
On 1/9/20 6:14 am, Cudmore, Alan P. (GSFC-5820) wrote:
I am having problems using the “select” call with an RTEMS + LibBSD network
socket.
I’m trying to use “select” to check the socket (using a timeout of zero), but
when I call select I get a -1
On 1/9/20 6:14 am, Cudmore, Alan P. (GSFC-5820) wrote:
> I am having problems using the “select” call with an RTEMS + LibBSD network
> socket.
>
> Here is what I am using:
>
> RTEMS 5.1 RSB, RTEMS source, and RTEMS LibBSD release files.
>
> ARM/Beagleboneblack + LibBSD
>
> I have verified
I am having problems using the “select” call with an RTEMS + LibBSD network
socket.
Here is what I am using:
RTEMS 5.1 RSB, RTEMS source, and RTEMS LibBSD release files.
ARM/Beagleboneblack + LibBSD
I have verified that the network is initialized (ethernet device on the
beaglebone) and I can
