pw_log: Logging module first steps
This starts a logging module facade, with a frontend and a dumb IO based
backend. The initial version is lacking many features, like an API to
control enabling or disabling logs.
Change-Id: I3075aed33d9600a1190ca5237b5f7cfcfdc8f2ed
diff --git a/docs/BUILD.gn b/docs/BUILD.gn
index 92a2e59..031834e 100644
--- a/docs/BUILD.gn
+++ b/docs/BUILD.gn
@@ -50,6 +50,7 @@
"$dir_pw_dumb_io:docs",
"$dir_pw_dumb_io_baremetal_stm32f429:docs",
"$dir_pw_dumb_io_stdio:docs",
+ "$dir_pw_log:docs",
"$dir_pw_module:docs",
"$dir_pw_polyfill:docs",
"$dir_pw_preprocessor:docs",
