more docs

drivers/navboard/doc.go

@@ -0,0 +1,8 @@
+// Package navboard implements a driver for the Parrot AR Drone 2.0
+// navboard.
+//
+// The work of a robotics group at the TU Delft was a helpful starting point
+// for this.
+//
+// [1]: https://github.com/RoboticaTUDelft/paparazzi/blob/minor1/sw/airborne/boards/ardrone/navdata.h
+package navboard

http/fs/doc.go

@@ -0,0 +1,5 @@
+// Package fs holds the assets for the HTML UI.
+//
+// For deployment, assets are directly compiled into the godrone binary using
+// makefs.
+package fs

http/handler.go

@@ -1,3 +1,7 @@
+// Package http implements the HTTP interface for GoDrone.
+//
+// It currently handles serving the HTML UI and related assets, as well as
+// WebSocket clients.
 package http
 
 import (