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Re: [avr-gcc-list] Avr-libc Floating Point Problem

From: Thomas D. Dean
Subject: Re: [avr-gcc-list] Avr-libc Floating Point Problem
Date: Fri, 14 Jan 2011 14:56:07 -0800

On Fri, 2011-01-14 at 20:44 -0200, Marcelo Politzer wrote:
> It seems to me that you are missing the printf_flt. Try adding:
> LDFLAGS+=-lm -Wl,-u,vfprintf -lprintf_flt
> Since the avr are so tiny on rom and ram the developers made a version
> without float support
> to reduce resources usage when possible.

Thanks, I knew I was missing something.

I always try to avoid using floating point.  But, I need some trig ans
poly calculations.


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