tree be0808ffac92c71e57ccd4da34414aaa8625dc8f
parent 20296885080e99383f2c75981e32d18b67819878
author Zach Johnson <zachoverflow@google.com> 1410214822 -0700
committer Andre Eisenbach <eisenbach@google.com> 1426549893 -0700

Add non-repeating timer wrapper for alarm

Refactor the hci layer to use it.

The timer wrapper allows you to specify the duration, etc at construction time
rather than at start time, making some usage patterns of alarm more convenient.