tree 4168089ab3002d73000a0eae107fca8b98845272
parent 1ad846865c2fac8302c1ef9ff550f036aa677940
author Gene Karshenboym <genek@google.com> 1497571259 -0700
committer Gene Karshenboym <genek@google.com> 1499308217 -0700

Add Update Event Logging to HVAC application

To help debug HVAC functionality in DF vehicles, this adds logging
on event update.

bug: 62677469
Test: Local build and flashed to HU/ Vehicle.
Change-Id: I7c6d770a897dd364997e35e961785f4fecf8be67