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, 345 deletions

diff --git a/docs/source/lang/api/hardwaretimer.rst b/docs/source/lang/api/hardwaretimer.rst
deleted file mode 100644
index 09245f0..0000000
--- a/docs/source/lang/api/hardwaretimer.rst
+++ /dev/null
@@ -1,345 +0,0 @@
-.. highlight:: cpp
-
-.. _lang-hardwaretimer:
-
-HardwareTimer
-=============
-
-This page describes how to control the built-in timers.  It does not
-describe how the timers work on your board.  For more information on
-that, the :ref:`timers reference <timers>`.
-
-.. warning:: The timer interface is still taking shape, and is
-   expected to change significantly between releases.  Because of
-   that, the functionality described in this page shouldn't be
-   considered stable.
-
-   If you want a timer API that will be consistent between releases of
-   the Maple IDE, your best bet for now is to use the low-level
-   support in :ref:`libmaple-timer`.
-
-.. contents:: Contents
-   :local:
-
-.. _lang-hardwaretimer-getting-started:
-
-Getting Started
----------------
-
-You'll first need to define a ``HardwareTimer`` variable, which you'll
-use to control the timer.  Do this by putting the line
-"``HardwareTimer timer(number);``" with your variables, where
-``number`` is the timer's number.
-
-Here's an example (we'll fill in :ref:`setup() <lang-setup>` and
-:ref:`loop() <lang-loop>` later)::
-
-   // Use timer 1
-   HardwareTimer timer(1);
-
-   void setup() {
-      // Your setup code
-   }
-
-   void loop() {
-      // ...
-   }
-
-Configuring the Prescaler and Overflow
---------------------------------------
-
-After defining your ``timer`` variable, you'll probably want to
-configure how fast your timer's counter changes (using the prescaler)
-and when it gets reset to zero (using the overflow value).  You can do
-that with the ``setPrescaleFactor()`` and ``setOverflow()`` functions.
-
-.. _lang-hardwaretimer-setprescalefactor:
-
-.. doxygenfunction:: HardwareTimer::setPrescaleFactor
-   :no-link:
-
-.. _lang-hardwaretimer-setoverflow:
-
-.. doxygenfunction:: HardwareTimer::setOverflow
-   :no-link:
-
-For example::
-
-   // Use timer 1
-   HardwareTimer timer(1);
-
-   void setup() {
-       timer.setPrescaleFactor(5);
-       timer.setOverflow(255);
-   }
-
-   void loop() {
-      // ...
-   }
-
-You may also find the ``setPeriod()`` function useful:
-
-.. _lang-hardwaretimer-setperiod:
-
-.. doxygenfunction:: HardwareTimer::setPeriod
-   :no-link:
-
-For example::
-
-   // Use timer 1
-   HardwareTimer timer(1);
-
-   void setup() {
-       // Have the timer repeat every 20 milliseconds
-       int microseconds_per_millisecond = 1000;
-       timer.setPeriod(20 * microseconds_per_millisecond);
-   }
-
-   void loop() {
-      // ...
-   }
-
-.. _lang-hardwaretimer-interrupts:
-
-Using Timer Interrupts
-----------------------
-
-.. TODO [0.2.0] Improve the interrupts section, here or in timers.rst
-
-In order to use timer interrupts, we recommend the following sequence:
-
-* Pause the timer.
-* Configure the prescaler and overflow.
-* Pick a timer channel to handle the interrupt and set the channel's
-  :ref:`mode <lang-hardwaretimer-timermode>` to ``TIMER_OUTPUT_COMPARE``.
-* Set the channel compare value appropriately (this controls what counter value,
-  from 0 to overflow - 1).  If you just want to make the interrupt fire once
-  every time the timer overflows, and you don't care what the timer count is,
-  the channel compare value can just be 1.
-* Attach an interrupt handler to the channel.
-* Refresh the timer.
-* Resume the timer.
-
-Here are two complete examples.
-
-**LED blink**: This example blinks the built-in LED without doing
-anything in ``loop()``. ::
-
-    #define LED_RATE 500000    // in microseconds; should give 0.5Hz toggles
-
-    // We'll use timer 2
-    HardwareTimer timer(2);
-
-    void setup() {
-        // Set up the LED to blink
-        pinMode(BOARD_LED_PIN, OUTPUT);
-
-        // Pause the timer while we're configuring it
-        timer.pause();
-
-        // Set up period
-        timer.setPeriod(LED_RATE); // in microseconds
-
-        // Set up an interrupt on channel 1
-        timer.setChannel1Mode(TIMER_OUTPUT_COMPARE);
-        timer.setCompare(TIMER_CH1, 1);  // Interrupt 1 count after each update
-        timer.attachCompare1Interrupt(handler_led);
-
-        // Refresh the timer's count, prescale, and overflow
-        timer.refresh();
-
-        // Start the timer counting
-        timer.resume();
-    }
-
-    void loop() {
-        // Nothing! It's all in the handler_led() interrupt:
-    }
-
-    void handler_led(void) {
-        toggleLED();
-    }
-
-**Racing Counters**: This example shows how to use multiple timers at
-the same time. ::
-
-    int count3 = 0;
-    int count4 = 0;
-
-    // We'll use timers 3 and 4
-    HardwareTimer timer3(3);
-    HardwareTimer timer4(4);
-
-    void setup() {
-        // Set up the button for input
-        pinMode(BOARD_BUTTON_PIN, INPUT_PULLUP);
-
-        // Set up timers to add 1 to their counts each time
-        // their interrupts fire.
-        timer3.setMode(TIMER_CH1, TIMER_OUTPUT_COMPARE);
-        timer4.setMode(TIMER_CH1, TIMER_OUTPUT_COMPARE);
-        timer3.pause();
-        timer4.pause();
-        timer3.setCount(0);
-        timer4.setCount(0);
-        timer3.setOverflow(30000);
-        timer4.setOverflow(30000);
-        timer3.setCompare(TIMER_CH1, 1000);   // somewhere in the middle
-        timer4.setCompare(TIMER_CH1, 1000);
-        timer3.attachCompare1Interrupt(handler3);
-        timer4.attachCompare1Interrupt(handler4);
-        timer3.refresh();
-        timer4.refresh();
-        timer3.resume();
-        timer4.resume();
-    }
-
-    void loop() {
-        // Display the running counts
-        SerialUSB.print("Count 3: ");
-        SerialUSB.print(count3);
-        SerialUSB.print("\t\tCount 4: ");
-        SerialUSB.println(count4);
-
-        // While the button is held down, pause timer 4
-        for (int i = 0; i < 1000; i++) {
-            if (digitalRead(BOARD_BUTTON_PIN)) {
-                timer4.pause();
-            } else {
-                timer4.resume();
-            }
-            delay(1);
-        }
-    }
-
-    void handler3(void) {
-        count3++;
-    }
-
-    void handler4(void) {
-        count4++;
-    }
-
-``HardwareTimer`` Class Reference
----------------------------------
-
-This section gives a full listing of the capabilities of a
-``HardwareTimer``.
-
-.. doxygenclass:: HardwareTimer
-   :members: HardwareTimer, pause, resume, getPrescaleFactor, setPrescaleFactor, getOverflow, setOverflow, getCount, setCount, setPeriod, setMode, getCompare, setCompare, attachInterrupt, detachInterrupt, refresh
-
-.. _lang-hardwaretimer-timermode:
-
-.. doxygenenum:: timer_mode
-
-Deprecated Functionality
-------------------------
-
-The following functionality exists for now, but it has been
-deprecated, and will be removed in a future Maple IDE release.  You
-shouldn't use it in new programs, and you should change any of your
-programs which do use them to use the up-to-date features described
-above.
-
-The ``TimerMode`` type from previous releases has been renamed
-``timer_mode``.  The mode ``TIMER_OUTPUTCOMPARE`` is still present,
-but will be removed in a future release.  Use ``TIMER_OUTPUT_COMPARE``
-instead.
-
-.. cpp:function:: void HardwareTimer::attachCompare1Interrupt(voidFuncPtr handler)
-
-   Use ``attachInterrupt(1, handler)`` instead.
-
-.. cpp:function:: void HardwareTimer::attachCompare2Interrupt(voidFuncPtr handler)
-
-   Use ``attachInterrupt(2, handler)`` instead.
-
-.. cpp:function:: void HardwareTimer::attachCompare3Interrupt(voidFuncPtr handler)
-
-   Use ``attachInterrupt(3, handler)`` instead.
-
-.. cpp:function:: void HardwareTimer::attachCompare4Interrupt(voidFuncPtr handler)
-
-   Use ``attachInterrupt(4, handler)`` instead.
-
-.. _lang-hardwaretimer-setchannelmode:
-
-.. cpp:function:: void HardwareTimer::setChannelMode(int channel, timer_mode mode)
-
-   Use ``setMode(channel, mode)`` instead.
-
-.. cpp:function:: void HardwareTimer::setChannel1Mode(timer_mode mode)
-
-   Use ``setMode(1, mode)`` instead.
-
-.. cpp:function:: void HardwareTimer::setChannel2Mode(timer_mode mode)
-
-   Use ``setMode(2, mode)`` instead.
-
-.. cpp:function:: void HardwareTimer::setChannel3Mode(timer_mode mode)
-
-   Use ``setMode(3, mode)`` instead.
-
-.. cpp:function:: void HardwareTimer::setChannel4Mode(timer_mode mode)
-
-   Use ``setMode(4, mode)`` instead.
-
-.. cpp:function:: uint16 HardwareTimer::getCompare1()
-
-   Use ``getCompare(1, mode)`` instead.
-
-.. cpp:function:: uint16 HardwareTimer::getCompare2()
-
-   Use ``getCompare(2, mode)`` instead.
-
-.. cpp:function:: uint16 HardwareTimer::getCompare3()
-
-   Use ``getCompare(3, mode)`` instead.
-
-.. cpp:function:: uint16 HardwareTimer::getCompare4()
-
-   Use ``getCompare(4, mode)`` instead.
-
-.. cpp:function:: void HardwareTimer::setCompare1(uint16 compare)
-
-   Use ``setCompare(1, compare)`` instead.
-
-.. cpp:function:: void HardwareTimer::setCompare2(uint16 compare)
-
-   Use ``setCompare(2, compare)`` instead.
-
-.. cpp:function:: void HardwareTimer::setCompare3(uint16 compare)
-
-   Use ``setCompare(3, compare)`` instead.
-
-.. cpp:function:: void HardwareTimer::setCompare4(uint16 compare)
-
-   Use ``setCompare(4, compare)`` instead.
-
-.. cpp:function:: void HardwareTimer::detachCompare1Interrupt()
-
-   Use ``detachInterrupt(1)`` instead.
-
-.. cpp:function:: void HardwareTimer::detachCompare2Interrupt()
-
-   Use ``detachInterrupt(2)`` instead.
-
-.. cpp:function:: void HardwareTimer::detachCompare3Interrupt()
-
-   Use ``detachInterrupt(3)`` instead.
-
-.. cpp:function:: void HardwareTimer::detachCompare4Interrupt()
-
-   Use ``detachInterrupt(4)`` instead.
-
-.. cpp:function:: void HardwareTimer::generateUpdate()
-
-   Use ``refresh()`` instead.
-
-In previous releases, to interact with a particular timers, you would
-use one of the predefined ``HardwareTimer`` instances ``Timer1``,
-``Timer2``, ``Timer3``, and ``Timer4``.  These are still available for
-now, but they are also deprecated, and will be removed in a future
-release.  As detailed in :ref:`lang-hardwaretimer-getting-started`,
-you should define your own ``HardwareTimer`` variables.