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Re: [avr-gcc-list] Floating Point operations on tiny25
From: |
jan |
Subject: |
Re: [avr-gcc-list] Floating Point operations on tiny25 |
Date: |
Wed, 4 Mar 2009 15:36:58 +0100 |
On Wed, 04 Mar 2009 18:18:22 -0800
"Rodney McCray" <address@hidden> wrote:
> Does anyone have any working sample code that shows how to convert 10
> bit ADC outputs into floating points using GCC.
> I need to work with floating points on an ATtiny25.
>
> Best Regards,
> Rodney
>
>
>
>
> _______________________________________________
> AVR-GCC-list mailing list
> address@hidden
> http://lists.nongnu.org/mailman/listinfo/avr-gcc-list
Maybe:
int main(void)
{
int iadc;
float fadc;
fadc = (float) iadc;
}
The big question is, why would you like to do something like that in a
processor like ATtiny25? Why not 32 bit fixed point?
/Janne
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