Midrange PIC floating point library written in MPASM. IEEE 32bit single and 40bit format (8bit signed exponent,32bit mantissa, 1bit sign - calculations are done in 40bit format including trig, log, etc).
http://picfloat.sourceforge.net/ Would be nice to have a 64 bit float in C with high precision math functions for use with all PICs, but 40 bit with 32 bit mantissa is still better than single precision.
No comments:
Post a Comment