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float and double usage in pal library

https://parallella.org/forums/viewtopic.php?f=54&t=3108

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float and double usage in pal library

PostPosted: Sat Jul 25, 2015 5:30 am
by paran
Hi,
I noticed that library uses only float numbers. I don't see double. Can a function use double within the code and take in/out float numbers?

Re: float and double usage in pal library

PostPosted: Sat Jul 25, 2015 8:01 am
by tnt
double are not supported by hw and are emulated by software, making them incredibly slow ... at such a point you're better off not useing the epiphany ...