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Re: [avr-chat] Do people like the XMEGA?
From: |
David Kelly |
Subject: |
Re: [avr-chat] Do people like the XMEGA? |
Date: |
Thu, 14 Feb 2013 23:16:45 -0600 |
On Feb 14, 2013, at 10:59 PM, "Weddington, Eric" <address@hidden> wrote:
> I've always liked the XMEGA Event System, and I think it's widely
> underutilized.
Agree, but I had a heck of a time understanding it from the available
documentation. Also had more trouble than I should have in understanding
Atmel's libraries for configuring the part.
I wanted to do things a bit differently with the DMA's than was supported. Had
to do with transfer counts, I forgot exactly what but I made it work one way or
another.
The AES crypto engine mangles the CV after each block. I wish it had an option
not to because to implement CTR mode I and to reload the same CV after each
block.
--
David Kelly N4HHE, address@hidden
============================================================
Whom computers would destroy, they must first drive mad.
Re: [avr-chat] Do people like the XMEGA?,
David Kelly <=
Re: [avr-chat] Do people like the XMEGA?, Rick Mann, 2013/02/15
Re: [avr-chat] Do people like the XMEGA?, Bob Paddock, 2013/02/15