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Re: Minimum RAM space required for ecos


On Thu, 2005-05-26 at 17:37 +0500, aprakash@tataelxsi.co.in wrote:
> Hi,
> 
>              Thanks for your reply .... I'd like to deploy bluetooth 
> stack and network support.i have ROM in MB and RAM in KBs ..
> 

Any sort of networking is going to require a fair amount of RAM.  I'd
think you'd want no less than 256KB.  Much less than that and you're
just dreaming (IMO).

> 
> Thanks
> Prakash
> 
> ----- Original Message -----
> From: Gary Thomas <gary@mlbassoc.com>
> Date: Thursday, May 26, 2005 6:00 pm
> Subject: Re: [ECOS] Minimum RAM space required for ecos
> 
> > On Thu, 2005-05-26 at 17:48 +0530, Annamalai Prakash wrote:
> > > Hi List,
> > > 
> > >           Is there any minimum RAM requirement to run ECOS on my 
> > ARM board
> > > ?.. Would it be run on few kbs of RAM ?..
> > 
> > This completely depends on what you are expecting the board to do/run.
> > It is possible to configure a minimal eCos application, running 
> > from 
> > ROM, that only uses a very small amount (probably less than 32KB) of
> > RAM.  Of course, such a minimal application won't be able to really
> > do much.

-- 
------------------------------------------------------------
Gary Thomas                 |  Consulting for the
MLB Associates              |    Embedded world
------------------------------------------------------------


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