Remove reST documentation, attendant updates.

The documentation covers topics not specifically relevant to libmaple,
so it doesn't make sense for it to be part of the libmaple source
distribution.

Delete the docs/ tree, and prepare libmaple for use with the new
leaflabs-docs repo, which will contain the docs from now on.

* README: update to reflect this change

* support/doxygen/Doxyfile: This is the old docs/Doxyfile

* Makefile: Add a doxygen target

* wirish/comm/HardwareSerial.h: fix reference to docs/.  The comment
  informing maintainers that the HardwareSerial interface is
  documented by hand refers to the docs/ tree, which no longer exists.
  Update it to refer to the separate leaflabs-docs repository.

* support/scripts/copy-to-ide: No longer build the documentation

1 files changed, 0 insertions, 46 deletions

diff --git a/docs/source/lang/api/micros.rst b/docs/source/lang/api/micros.rst
deleted file mode 100644
index de85303..0000000
--- a/docs/source/lang/api/micros.rst
+++ /dev/null
@@ -1,46 +0,0 @@
-.. highlight:: cpp
-
-.. _lang-micros:
-
-micros()
-========
-
-Returns the number of microseconds since the Maple board began running
-the current program. This number will overflow (go back to zero),
-after approximately 70 minutes.
-
-.. note:: There are 1,000 microseconds in a millisecond, and 1,000,000
-   microseconds in a second.
-
-Library Documentation
----------------------
-
-.. doxygenfunction:: micros
-
-Example
--------
-
-::
-
-    unsigned int time;
-
-    void setup() {
-    }
-
-    void loop() {
-      SerialUSB.print("Time: ");
-      time = micros();
-      // prints time since program started
-      SerialUSB.println(time);
-      // wait a second so as not to send massive amounts of data
-      delay(1000);
-    }
-
-See Also
---------
-
--  :ref:`millis() <lang-millis>`
--  :ref:`delay() <lang-delay>`
--  :ref:`delayMicroseconds() <lang-delaymicroseconds>`
-
-.. include:: /arduino-cc-attribution.txt