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itisravi
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Since: Apr 07, 2009
Posts: 1



PostPosted: Tue Apr 07, 2009 10:55 pm    Post subject: Embedded Linux +python
Archived from groups: comp>os>linux>embedded (more info?)

I understand that the main difference between desktop and embedded
linux is the absence of a MMU in the latter.Theoritcally speaking ,
can i run a desktop environment (say KDE) and desktop applications on
my embedded platoform, provided it has enough memory and a suitable
display ?

Suppose i have an application built on wxWidgets and python.Can i
simply cross compile the app and make it run on the target?Are there
'light weight' GUI environments for embedded systems that allow this ?

Thanks.
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Phil Carmody
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Since: Oct 11, 2006
Posts: 3



PostPosted: Wed Apr 08, 2009 4:10 am    Post subject: Re: Embedded Linux +python [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)

itisravi <cyberax82.TakeThisOut@gmail.com> writes:
> I understand that the main difference between desktop and embedded
> linux is the absence of a MMU in the latter.

Nonsense. Embedded devices quite often have MMUs on the processors
they use.

> Theoritcally speaking ,
> can i run a desktop environment (say KDE) and desktop applications on
> my embedded platoform, provided it has enough memory and a suitable
> display ?
>
> Suppose i have an application built on wxWidgets and python.Can i
> simply cross compile the app and make it run on the target?Are there
> 'light weight' GUI environments for embedded systems that allow this ?

There are heavy-weight GUI environments for embedded systems that
allow it.

Todays embedded systems are 10 times as powerful as the
desktop PC/workstation that I was using 10 years ago.

Phil
--
Marijuana is indeed a dangerous drug.
It causes governments to wage war against their own people.
-- Dave Seaman (sci.math, 19 Mar 2009)
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Michael Schnell
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Since: Aug 28, 2004
Posts: 61



PostPosted: Fri Apr 10, 2009 3:10 am    Post subject: Re: Embedded Linux +python [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)

>
> Suppose i have an application built on wxWidgets and python...

The Python runtime can be made working with non-MMU systems and it does
not take that much resources.


There are special GUI systems for embedded projects (e.g. "NANO-GUI")

-Michael
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