On Fri, Mar 09, 2007 at 08:51:37PM -0800, Ben Jackson wrote: > On Sat, Mar 10, 2007 at 04:14:19AM +0000, Peter Clifton wrote: > > > Perhaps the best way is for me to keep the cordic operating in the > > 0<->45 degree angle range, rather than the -45<->45 I've been using so > > far. > > I thought that was required, but I haven't seen the opencores > implementation. > > -- > Ben Jackson AD7GD
CORDIC should be able to handle +90 to -90 degrees with no prerotate stage. With the addition of a 90 degree prerotate stage, the range becomes -180 to +180 degrees. -- Darrell Harmon http://dlharmon.com _______________________________________________ geda-user mailing list geda-user@moria.seul.org http://www.seul.org/cgi-bin/mailman/listinfo/geda-user