bunnie/kovan-fpga — pull request #3 by xobs (2012-06-27 09:18:47+00:00)
Title: Re-work PWM patch

When the PWM is unconfigured, it should drive the line low rather than
high. This patch adds a check to the PWM signal generator to detect if
the period and pulse are both 0 (as they are upon init), and drives the
signal to 0 in that case.