tree b81451f1f1495e75a21ad4ae4f38ed4f69268c21
parent 8115320f43c8069cbf52bdc6deb34b44bf520a5b
author Tim Edwards <tim@opencircuitdesign.com> 1602295223 -0400
committer Tim Edwards <tim@opencircuitdesign.com> 1602295223 -0400

Added a behavioral model for the ring oscillator, and a testbench
for running the PLL (in behavioral mode), specifically for switching
to and from PLL bypass mode from the processor itself.