Displaying 6 results from an estimated 6 matches for "sxdesign".
2003 Aug 19
0
Re: Open source IP phone, maybe?
...ow power version for use in battery powered systems.
Gene
-----Original Message-----
From: Leo Ann Boon [mailto:leo@innovax.com.sg]
Sent: Tuesday, August 19, 2003 7:21 PM
To: asterisk-users@lists.digium.com
Subject: Re: [Asterisk-Users] Re: Open source IP phone, maybe?
Ubicom's Scenix IP2K. Sxdesign has an SIP phone platform using that chip
http://www.sxdesign.com/index.php?page=solutions&submnu=voip
Jose Ildefonso Camargo Tolosa wrote:
> Hi!
>
> I think it is a great idea.
>
> The DS80C400 needs external memory, and/or flash. It have the
> Ethernet integrated, but it...
2005 Feb 28
4
memory usage
...*orig;" in the encoder, the stack usage
went from 17091 to 16451 bytes,
I have already got a working decoder running on my Ubicom IP3K,
using 10-15% of the CPU, with a decoder stack size of 4058 bytes.
The encoder is next..
/alfred
> Jean-Marc
>
--
Alfred E. Heggestad <alfredh@sxdesign.com>
SX Design
2005 Feb 19
2
memory usage
...stion is; are there any clean way of reducing memory usage?
the stack at the end of the state object, is it only accessed
through the PUSH macros? perhaps I could write some wrappers
to use Program RAM (PRAM) instead, which is not directly accessible.
thanks.
--
Alfred E. Heggestad <alfredh@sxdesign.com>
2003 Aug 19
2
Re: Open source IP phone, maybe?
Hi!
I think it is a great idea.
The DS80C400 needs external memory, and/or flash. It have the Ethernet
integrated, but it is really slow (it is 8051 architecture), and yes, I
know it can go up ti 75Mhz, but only gives 18MIPS max. I would use
ATmega128 from atmel (16MIPS at only 16Mhz), take a look at:
http://www.ethernut.de (project using mega128 with Ethernet, includes
schematics).
It
2005 Feb 28
2
memory usage
hi,
jean-marc: i think we can remove spx_sig_t *orig.
but am not sure about exc2Buf. is it for extension?
rgds,
tk
On Mon, 28 Feb 2005 12:42:38 -0500, Jean-Marc Valin
<Jean-Marc.Valin@usherbrooke.ca> wrote:
> Hi,
>
> I looked at the code I think there are still places where you can reduce
> memory. For example, I think bufSize can be reduced to around 400
> (instead of
2005 Mar 01
1
memory usage
...have already got a working decoder running on my Ubicom IP3K,
> > using 10-15% of the CPU, with a decoder stack size of 4058 bytes.
> > The encoder is next..
> >
> >
> > /alfred
> >
> > > Jean-Marc
> > >
--
Alfred E. Heggestad <alfredh@sxdesign.com>
SX Design