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Re: [Paparazzi-devel] Re: karmic ftdi serial issue


From: Pascal Brisset
Subject: Re: [Paparazzi-devel] Re: karmic ftdi serial issue
Date: Wed, 04 Nov 2009 08:30:41 +0100
User-agent: Thunderbird 2.0.0.23 (X11/20090817)

Hi,

I don't remember where these lines are coming from.

I can't do the tests: I don't get any problems on my freshly installed karmic :-(

--Pascal

antoine drouin wrote:
line 49 in paparazzi3/trunk/sw/lib/ocaml/cserial.c

 int fd = open(String_val(device), O_RDWR);

could someone see if replacing with

int fd = open(String_val(device), O_RDWR|O_NONBLOCK);

would fix the problem ?

Pascal, any reason for opening serial ports in blocking mode ?

On Tue, Nov 3, 2009 at 11:20 PM, antoine drouin <address@hidden> wrote:
could that be it ?

 https://bugs.launchpad.net/ubuntu/+source/linux/+bug/460857



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