ts-7000
[Top] [All Lists]

Re: [ts-7000] TS-7200 / ARM9 speed issue - question

To:
Subject: Re: [ts-7000] TS-7200 / ARM9 speed issue - question
From: David Topper <>
Date: Wed, 6 Jun 2007 16:57:40 -0700 (PDT)
Yeah, it uses floats all over the place.  Interesting,
that would explain why I had to fall back to a two
year old version of the app (less use of floats).

So the processor emulates FP math?  How can I get the
FPU to work?

Thanks,

DT

--- "Breton M. Saunders"
<> wrote:

> Check that it doesn't use floating point math.
> If it does, you are in trouble.  You could try
> getting the FPU on the
> ARM9 to work, but that won't be easy.
> 
>     -Brett
> 
> 
> djtopper wrote:
> > Hi folks,
> >
> > I've been working getting an audio app
> (www.rtcmix.org) to compile for
> > the TS-7xx boards.  I think I've finally got it
> working, using the
> > ALSA libraries, etc...  I can definitely play
> soundfiles through my
> > little USB dongle.
> >
> > I'm noticing, however, that for basic synthesis
> (eg., making a sine
> > wave) the board is far too slow).  I mean, I can
> barely get one
> > oscillator going.
> >
> > I used to be able to get about a dozen or so on my
> old 90 mhz Pentium.
> >
> > What's the deal with the ARM processor and speed?
> >
> > Thanks,
> >
> > DT
> >
> >
> >
> >  
> > Yahoo! Groups Links
> >
> >
> >
> >   
> 
> 



 
____________________________________________________________________________________
It's here! Your new message!  
Get new email alerts with the free Yahoo! Toolbar.
http://tools.search.yahoo.com/toolbar/features/mail/


 
Yahoo! Groups Links

<*> To visit your group on the web, go to:
    http://groups.yahoo.com/group/ts-7000/

<*> Your email settings:
    Individual Email | Traditional

<*> To change settings online go to:
    http://groups.yahoo.com/group/ts-7000/join
    (Yahoo! ID required)

<*> To change settings via email:
     
    

<*> To unsubscribe from this group, send an email to:
    

<*> Your use of Yahoo! Groups is subject to:
    http://docs.yahoo.com/info/terms/
 

<Prev in Thread] Current Thread [Next in Thread>
Admin

Disclaimer: Neither Andrew Taylor nor the University of NSW School of Computer and Engineering take any responsibility for the contents of this archive. It is purely a compilation of material sent by many people to the birding-aus mailing list. It has not been checked for accuracy nor its content verified in any way. If you wish to get material removed from the archive or have other queries about the archive e-mail Andrew Taylor at this address: andrewt@cse.unsw.EDU.AU