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-.. highlight:: cpp
-
-.. _lang-pinmode:
-
-pinMode()
-=========
-
-.. contents:: Contents
- :local:
-
-Library Documentation
----------------------
-
-.. doxygenfunction:: pinMode
-
-.. doxygenenum:: WiringPinMode
-
-Discussion
-----------
-
-``pinMode()`` is usually called within :ref:`lang-setup` in order to
-configure a pin for a certain usage (although it may be called
-anywhere).
-
-Example
--------
-
-::
-
- int ledPin = 13; // LED connected to digital pin 13
-
- void setup() {
- pinMode(ledPin, OUTPUT); // sets the digital pin as output
- }
-
- void loop() {
- digitalWrite(ledPin, HIGH); // sets the LED on
- delay(1000); // waits for a second
- digitalWrite(ledPin, LOW); // sets the LED off
- delay(1000); // waits for a second
- }
-
-Arduino Compatibility
----------------------
-
-.. TODO check out Arduino vs. Maple static discilpline cutoffs to
-.. ensure accuracy of following:
-
-The libmaple implementation of ``pinMode()`` supports the ``INPUT``
-and ``OUTPUT`` modes with semantics identical to that of the Arduino
-function (however, be advised that the Maple, as a 3.3V device, will
-only drive 3.3V to an ``OUTPUT`` pin that has been set ``HIGH``).
-
-``INPUT_ANALOG`` and ``PWM`` modes were added because the Maple does
-not distinguish between analog and digital pins the same way the
-Arduino does. Unlike the Arduino, you **must call** ``pinMode()`` to
-set up a pin for these purposes before a call to, e.g.,
-:ref:`lang-analogRead`. In practice, this should only add a few lines
-to your :ref:`lang-setup` function.
-
-.. TODO verify following before putting it in:
-
-.. ``OUTPUT_OPEN_DRAIN``, ``INPUT_PULLUP``, ``INPUT_PULLDOWN``, and
-.. ``PWM_OPEN_DRAIN`` modes represent functionality not currently
-.. available on Arduino boards.
-
-See also
---------
-
-- :ref:`lang-constants`
-- :ref:`lang-digitalwrite`
-- :ref:`lang-digitalread`
-- Maple :ref:`GPIO <gpio>` reference page
-
-
-
-.. include:: cc-attribution.txt