[ts-7000] Re: Non Blocking Multi Serial Port Communication

["altraylen" <>]

--- In  "bear24rw" <> wrote:
>
> Hi,
> 
> I'm working on a project and i am using all three serial ports of my
> 7260. Right now I am parsing a GPS on ttyAM1 but it is not
> non-blocking. I know how to set it up to be non-blocking but i also
> wanted to set it up with a signal handler. My question is how do i set
> up a signal handler for each port.
> The example code i'm looking at set the handler like this
> 
> saio.sa_handler = signal_handler_IO;
> 
> but how would i set one up for each specific port...
>

You could look at the code in a linux deamon "ser2net" it uses a 
selector loop to check serial ports.

 



 
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