tree 3a6789d8c1014d7e2e24dd1a0a7308574fb3dece
parent eefed943ea0be06f27074d2e3822378ea7e302a0
author Keir Mierle <keir@google.com> 1591298258 -0700
committer CQ Bot Account <commit-bot@chromium.org> 1591799904 +0000

pw_log: Add compile-time log filtering

This adds compile-time log filtering to the facade, controlled by
macros. By default there is a simple PW_LOG_LEVEL macro that controls
logs by level; and a more involved PW_LOG_ENABLE_IF(level, flags) macro
that can do more sophisticated logic if needed.

Change-Id: I3613ffe3f7cd34c6da5cc17e592725c251bdd775