aboutsummaryrefslogtreecommitdiffstats
path: root/docs/source/lang/api/digitalread.rst
diff options
context:
space:
mode:
Diffstat (limited to 'docs/source/lang/api/digitalread.rst')
-rw-r--r--docs/source/lang/api/digitalread.rst51
1 files changed, 0 insertions, 51 deletions
diff --git a/docs/source/lang/api/digitalread.rst b/docs/source/lang/api/digitalread.rst
deleted file mode 100644
index ccf4a4c..0000000
--- a/docs/source/lang/api/digitalread.rst
+++ /dev/null
@@ -1,51 +0,0 @@
-.. highlight:: cpp
-
-.. _lang-digitalread:
-
-digitalRead()
-=============
-
-Reads the value from a specified digital pin, either :ref:`HIGH
-<lang-constants-high>` or :ref:`LOW <lang-constants-low>`.
-
-Library Documentation
----------------------
-
-.. doxygenfunction:: digitalRead
-
-Discussion
-----------
-
-If the pin isn't connected to anything, ``digitalRead()`` can return
-either HIGH or LOW (and this will change in a way that seems random).
-
-Example
--------
-
-The following example turns the LED on or off when the button is pressed::
-
- void setup() {
- pinMode(BOARD_LED_PIN, OUTPUT);
- pinMode(BOARD_BUTTON_PIN, INPUT);
- }
-
- void loop() {
- int val = digitalRead(BOARD_BUTTON_PIN); // reads the input pin
- togglePin(BOARD_LED_PIN, val);
- }
-
-Arduino Compatibility
----------------------
-
-The Maple version of ``digitalRead()`` is compatible with Arduino.
-
-See Also
---------
-
-- :ref:`BOARD_BUTTON_PIN <lang-board-values-but>`
-- :ref:`lang-isButtonPressed`
-- :ref:`lang-pinmode`
-- :ref:`lang-digitalWrite`
-- :ref:`lang-togglepin`
-
-.. include:: /arduino-cc-attribution.txt