Selected waveform with -n.  Shifted up sine wave if necessary.  Added new waveforms.  Fixed cycloid. :-)
Selected waveform with -n.  Shifted up sine wave if necessary.  Added new
waveforms.  Fixed cycloid. :-)

olsonse/comedilib,Linux-Comedi/comedilib,olsonse/comedilib,olsonse/comedilib,Linux-Comedi/comedilib,Linux-Comedi/comedilib,Linux-Comedi/comedilib,Linux-Comedi/comedilib,Linux-Comedi/comedilib,olsonse/comedilib,olsonse/comedilib,olsonse/comedilib