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Hi all. We are writing a RTOS for an ATMega16, just getting the skeleton done. We're implementing some sort of time slicing system thus:

1. A background task is running.
2. After a set amount of...

Lesson learnt. Won't happen again.

I'm not asking why they are used, I know exactly why they are used - that was drummed into us in lectures today. My question is more specific, and is not answered by the first sentence of Wikipedia,...

I came to this forum after searching google and reading wikipedia. I know what double buffering is, I have an specific question about what I have read so far. I get the feeling you didn't actually...

I'm having some trouble understanding double buffers. We have to write one for an assignment.

What I'm having trouble with is understanding the point of them. From what I've read the situation is...

Solved by someone from the FreeBSD forums. To quote them,

<--

What's going wrong here is that the listener is listening on a udp6 socket, but the talker sends on a udp4 socket.

If you...

Nice to hear I'm not the only one having the problem.

@jeffcob, thanks for taking the time to reply and help solve this problem.

I'd go for FreeBSD 8.0-RELEASE. But have no experience running...

Thanks for the replies!


> uname -a
FreeBSD blackbox.hansons 8.0-RC1 FreeBSD 8.0-RC1 #3: Wed Sep 23 17:34:43 NZST 2009 [email protected]:/usr/obj/usr/src/sys/BLACKBOX i386
>


So OS...

I'm learning C net programming from Beej's guide to network programming. Great guide.

But two the example programs listener.c and talker.c do not work as expected on my machines. These are simple...