The programs in this directory allow control of the "Hedrick" focuser on the 
Planewave CDK telescopes.  This version is configured for the one on the
CDK125 at the University of Louisville's Moore Observatory.

You may need to change the assignment of the serial port in hedrick.h, or the
focus scale if your focuser has a different encoder count per turn ratio.

This program uses the serial connection through the hand control (not the
connection to the "PC" port on the EFA.