Float-to-Fixed and Fixed-to-Float Conversions

Detailed Description

Functions to convert between floating point and fixed point types.

Note

Anything involving a "float" on AVR will be slower.

Collaboration diagram for Float-to-Fixed and Fixed-to-Float Conversions:

Functions
LIB8STATIC sfract15	floatToSfract15 (float f)
	Conversion from IEEE754 float in the range (-1,1) to 16-bit fixed point (sfract15).
LIB8STATIC float	sfract15ToFloat (sfract15 y)
	Conversion from 16-bit fixed point (sfract15) to IEEE754 32-bit float.