>
> > Math is one area I was interested in since I would hate to implement
> > some math functions in assembly. Since it is GCC based, does that mean
> > that math library functions like sqrt, exp, log, and pow might be
> > supported? My guess is not currently, since I thought I read that
> > floating point was only partially implemented. I guess TI has a
> > floating point assembler library available.
>
> Ok,
> - the basic FP support is a part of GCC or a library found in msp430-libc
> (which compiles to libm.a and can be linked with -lm)
>
> - It includes basic math operations (+-/*, compare, negative, abs) and
> type converter.
>
> - Only single precision (4 bytes) FP supported. And I doubt doubles will
> help much anybody with this MCU :)
>
> - No any math functions written yet (of course they are, but not
> especially for mspgcc)
This means you can do things like sqrt, log, etc., using functions built
from the basic math ops. I guess you could pick up a copy of the newlib
sources and take them from there. They will not be optomised for the msp,
so they'll be a bit bigger and slower than optimal, but it should be
possible to get them working.
>
> - Anybody is welcome to write _any_ support!
>
> ~d
>
>
>
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