* [ECOS] Minimum RAM space required for ecos
@ 2005-05-26 13:01 Annamalai Prakash
2005-05-26 13:32 ` Gary Thomas
0 siblings, 1 reply; 6+ messages in thread
From: Annamalai Prakash @ 2005-05-26 13:01 UTC (permalink / raw)
To: ecos-discuss
Hi List,
Is there any minimum RAM requirement to run ECOS on my ARM board
?.. Would it be run on few kbs of RAM ?..
Thanks & Regards,
Prakash
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [ECOS] Minimum RAM space required for ecos
2005-05-26 13:01 [ECOS] Minimum RAM space required for ecos Annamalai Prakash
@ 2005-05-26 13:32 ` Gary Thomas
0 siblings, 0 replies; 6+ messages in thread
From: Gary Thomas @ 2005-05-26 13:32 UTC (permalink / raw)
To: Annamalai Prakash; +Cc: ecos-discuss
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
------------------------------------------------------------
--
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [ECOS] Minimum RAM space required for ecos
2005-05-26 23:01 aprakash
@ 2005-05-27 16:43 ` Gonçalo Antunes
0 siblings, 0 replies; 6+ messages in thread
From: Gonçalo Antunes @ 2005-05-27 16:43 UTC (permalink / raw)
To: eCos Discussion
Just for curiosity... wich bluetooth stack will you deploy?
----- Original Message -----
From: <aprakash@tataelxsi.co.in>
To: "Gary Thomas" <gary@mlbassoc.com>
Cc: "eCos Discussion" <ecos-discuss@ecos.sourceware.org>
Sent: Thursday, May 26, 2005 1:50 PM
Subject: Re: [ECOS] Minimum RAM space required for ecos
>
> So minimum 256KB is required, if i'd included Network support..
> should i spend more memory for bluetooth ?... or would it share with this
> 256KB ?...
>
>
> Thanks
> Prakash
> ----- Original Message -----
> From: Gary Thomas <gary@mlbassoc.com>
> Date: Thursday, May 26, 2005 6:14 pm
> Subject: Re: [ECOS] 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
>> ------------------------------------------------------------
>>
>>
>
>
> --
> Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
> and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
>
>
--
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [ECOS] Minimum RAM space required for ecos
@ 2005-05-26 23:01 aprakash
2005-05-27 16:43 ` Gonçalo Antunes
0 siblings, 1 reply; 6+ messages in thread
From: aprakash @ 2005-05-26 23:01 UTC (permalink / raw)
To: Gary Thomas; +Cc: eCos Discussion
So minimum 256KB is required, if i'd included Network support.. should i spend more memory for bluetooth ?... or would it share with this 256KB ?...
Thanks
Prakash
----- Original Message -----
From: Gary Thomas <gary@mlbassoc.com>
Date: Thursday, May 26, 2005 6:14 pm
Subject: Re: [ECOS] 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
> ------------------------------------------------------------
>
>
--
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [ECOS] Minimum RAM space required for ecos
2005-05-26 13:57 aprakash
@ 2005-05-26 21:45 ` Gary Thomas
0 siblings, 0 replies; 6+ messages in thread
From: Gary Thomas @ 2005-05-26 21:45 UTC (permalink / raw)
To: aprakash; +Cc: eCos Discussion
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
------------------------------------------------------------
--
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [ECOS] Minimum RAM space required for ecos
@ 2005-05-26 13:57 aprakash
2005-05-26 21:45 ` Gary Thomas
0 siblings, 1 reply; 6+ messages in thread
From: aprakash @ 2005-05-26 13:57 UTC (permalink / raw)
To: Gary Thomas; +Cc: ecos-discuss
Hi,
Thanks for your reply .... I'd like to deploy bluetooth stack and network support.i have ROM in MB and RAM in KBs ..
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
> ------------------------------------------------------------
>
>
> --
> Before posting, please read the FAQ:
> http://ecos.sourceware.org/fom/ecosand search the list archive:
> http://ecos.sourceware.org/ml/ecos-discuss
>
>
--
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2005-05-27 1:44 UTC | newest]
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2005-05-26 13:01 [ECOS] Minimum RAM space required for ecos Annamalai Prakash
2005-05-26 13:32 ` Gary Thomas
2005-05-26 13:57 aprakash
2005-05-26 21:45 ` Gary Thomas
2005-05-26 23:01 aprakash
2005-05-27 16:43 ` Gonçalo Antunes
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