Author Topic: Using GSL Library with CMUcam  (Read 3569 times)

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Offline digital19Topic starter

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Using GSL Library with CMUcam
« on: November 05, 2008, 11:30:12 AM »
I am trying to develop some image processing routines for the CMUcam, and I wondered if there is an easy way of linking the GSL (GNU Science Library).

I can compile a source using the GSL library with GNU C just fine, but when I try to compile a source for the CMUcam I get an error.

I'm not new to programming, but I'm completely new to embedded programming, so my guess is there is a special way to do this.

If using the GSL library is virtually impossible with the CodeSourcery ARM compiler, is there a comparable math library I can use? I just need FFT and matrix functions.
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Offline hudbrog

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Re: Using GSL Library with CMUcam
« Reply #1 on: November 05, 2008, 01:12:33 PM »
As far as I remember, CMUcam uses lpc2148 arm mcu... you can find suitble fft realisation here
http://mkp.com/companions/9781558608740
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Offline digital19Topic starter

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Re: Using GSL Library with CMUcam
« Reply #2 on: November 05, 2008, 10:59:20 PM »

The CMUcam3 is a LPC2106, so yes it's ARM-based.

Thanks, the algorithm is in assembly no less. Looks like an interesting book.
 

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