#avr | Logs for 2015-04-11

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[21:49:31] <Flipp_> is fixed point available in AVR? or should I just adjust all my variables by a few orders of magnitude and just remember they're offset?
[21:49:42] <Flipp_> I've heard horror stories about using floating point on AVR
[21:49:59] <Tom_itx> fixed point afik
[21:51:11] <Flipp_> does it require linking in a specific avr math library?
[21:51:36] <Tom_itx> couldn't tell ya really
[21:51:46] <Tom_itx> never done much, just seen code
[23:30:03] <Casper> Flipp_: someone a few days/weeks ago said it was supported with some compiler options
[23:32:41] <Flipp_> Casper: interesting. thanks. looking into it, it seems it has limited support in avr-gcc, but it's in there as of 4.8+