JChristensen/Timer — pull request #2 by deltaphi (2013-05-26 13:35:10+00:00)
Title: Improvements and extension for Arduino Timer Library

o Added a range check to Timer::stop() to avoid memory corruption.
o Added constants to :
- NO_TIMER_AVAILABLE: Signals that while an event was to be queued, no free timer could be found.
- TIMER_NOT_AN_EVENT: Can be used to flag a variable that *might* contain a timer ID as *not* containing a timer ID
o Replaced a bunch of magic numbers in by the above constants
o Added several comments
o Added Timer::pulseImmediate(). pulseImmediate sets the pin to the specified value for the given duration. After the duration, the pin is set to !value.