On Mon, Aug 31, 2009 at 7:44 PM, Gary Carlson<[email protected]> wrote:
> Dave, I graciously concede defeat to you on that point.  There are far worst
> processors then the AT91SAM series for "control knobs" and the OMAP chips
> certainly follows that principle well!  :)

A bit of a non-sequitor:

I've found that soft-CPUs are on the other end of the
scale.

Here the hardware/FPGA engineer configure *everything* into
the FPGA bit file and there are no registers to e.g. set up
DRAM cycles, etc. The FPGA bit file basically encodes anything
specific to the PCB schema.

The *nice* thing about this approach is that it divides the work
into hardware and software engineers in a very effective and
clean fashion.

Now if only hard CPUs could somehow pull of the same nice
trick of clean division of work. :-)



-- 
Øyvind Harboe
Embedded software and hardware consulting services
http://www.zylin.com
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