How to get serial error on application layer ?
Cedric Aubert
cedric_aubert at yahoo.fr
Tue Sep 23 11:34:09 UTC 2003
Hi
I want to known how to have my serial communication
error from the application layer.
I try to get error from the read() function.
If it's return -1, I should read errno = EIO but
how to known if it's overflow, overrun, framing or
parity error.
With termios, I don't found any support of this type
of error.
Does something exist or should I do it myself ?
Thanks a lot
Cedric
=====
AUBERT Cedric
SDEL Controle Commande
rue Nungesser & Coli
44860 St Aignan de Grand Lieu
E-mail : cedric_aubert at yahoo.fr
Http : http://www.controle-commande.sdel.fr/
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