tree adaa2ddc8ffa36b35343defe8e98f7c900806195
parent b2d72511703253d3d2aced80bb399b2c293fb9d1
author Matt Spinler <spinler@us.ibm.com> 1503411280 -0500
committer Patrick Williams <patrick@stwcx.xyz> 1505845600 +0000

Monitor UCD90160 for faults at runtime

Add the RuntimeMonitor class that will monitor the
UCD90160 faults in 2 ways:

1) Watch for the PowerLost signal, meaning system
   PGOOD was lost.  When it occurs, analyze the
   chip for errors and then issue a proper shutdown
   so a faulted device doesn't keep getting power.

2) Poll on an interval for nonfatal errors that need
   to be logged but don't cause a PGOOD loss.

The main executable can now launch either the PGOODMonitor
or the RuntimeMonitor based on commandline arguments.

Change-Id: If2856f173d5d6288d8333538334b4b4cb4a60097
Signed-off-by: Matt Spinler <spinler@us.ibm.com>