Hi Roberto,
Thanks for the reply and the suggestions. I'm very nervous about giving
myself a threading waver too! :-)
I am leaning towards an independent process/app to handle just the serial
comms and exchange that will communicate via some IPC mechanism with my main
application.
There are som
Hi Jacob,
Thanks for the reply, I've got a couple options to consider so hopefully I
can get something that works here pretty quickly.
Best regards,
Curt.
On Fri, Aug 27, 2010 at 10:44 PM, Jacob Burbach wrote:
> > I know I can use select() to check if the file descriptor is ready for a
> > w
Curtis Olson wrote:
> This is a little off topic, but I don't know where else I can find a
> stronger knowledge pool. :-)
>
> I am working on some code that needs to read and write from a serial
> port and has to write vast quantities of data ...
Curtis,
I wouldn't use threads, but a whole s
> I know I can use select() to check if the file descriptor is ready for a
> write(), but that would still not be a way to determine if the file
> descriptor is ready for the size of my particular write() and ensure that my
> write() will return in a timely fashion ... it seems like it would still
This is a little off topic, but I don't know where else I can find a
stronger knowledge pool. :-)
I am working on some code that needs to read and write from a serial port
and has to write vast quantities of data ... to the point that the line is
fully saturated or close to it as I can get. I hav
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