Good Afternoon,
For those of you who like to play with computer code here are some
DSP routines converted to run on fixed point micros. It is interesting
to note the various speed up techniques used in the conversion process.
It is also fun to exercise my rusted math skills :)
http://people.ece.cornell.edu/land/courses/ece4760/Math/avrDSP.htm
Kevin. KD5ONS