Simple 16 bit Math Library?

John Couture

Does anyone know of a SIMPLE 16·bit Math library for the SX processor?· Something like:

- ConvertTo16 (convert an ASCII number to a binary 16 bit number)
- Add, Subtract, Multiply and Divide 16 bit numbers
- ConvertToString (convert 16bit binary to ASCII string)

Or do you all just recommend using a Floating Point Coprocessor·hardware approach
(i.e. uM-FPU from www.micromegacorp.com)

My biggest challenge is just going to/from ASCII and 16 bit binary.

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John J. Couture

San Diego Miramar College

Peter Verkaik

http://www.sxlist.com/techref/ubicom/lib/math/index.htm
Lots of 8/16/24/32 bit math samples.
regards peter

Bean

Here is some routines I wrote awhile back, but I couldn't find them. So I'll post them again...

Bean.

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Cheap 4-digit LED display with driver IC·www.hc4led.com

Low power SD Data Logger www.sddatalogger.com

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Sawmiller

the next rev of the sx/b is supposed to use 16 bit variables... been awaiting that for a while, hopefully it will do 16 bit math too.

dan

John Couture

Thank you all!

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John J. Couture

San Diego Miramar College