On Tue, Apr 06, 2010 at 10:17:48AM +0200, Corinna Vinschen wrote:
On Apr 4 01:55, Robrecht Dewaele wrote:
Hello everyone,
I'm using cygwin 1.7.2 on Windows 7, and I am unable to set the icrnl flag for /dev/ttyS2 as shown at the bottom of my message. The device attached to ttyS2 is a ARM development board which uses an ftdi chip for serial communication over USB.
These settings are not supported on the serial line. Basic I/O is
supported, but no cooked mode. Maybe we can derive the fhandler_serial
class from fhandler_termios instead of from fhandler_base at one point,
but none of the core developers really need and use serial I/O so our
incentive to change that is very low.
It was always my intention to do that when I first implemented
fhandler_termios but testing the serial stuff is such a pain that I
haven't gotten around to it in the last ten years. :-)