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Diffstat (limited to 'source/lang/api/isbuttonpressed.rst')
| -rw-r--r-- | source/lang/api/isbuttonpressed.rst | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/source/lang/api/isbuttonpressed.rst b/source/lang/api/isbuttonpressed.rst index dbff0c9..8c350b9 100644 --- a/source/lang/api/isbuttonpressed.rst +++ b/source/lang/api/isbuttonpressed.rst @@ -4,7 +4,8 @@ isButtonPressed() ================= Check whether the board's built-in button (labeled BUT on the -silkscreen) is pressed. +silkscreen) is pressed. The pin number of the built-in button is +given by the constant ``BOARD_BUTTON_PIN``. Library Documentation --------------------- @@ -14,4 +15,6 @@ Library Documentation See Also -------- +- :ref:`Board-specific values <lang-board-values>` +- :ref:`BOARD_BUTTON_PIN <lang-board-values-but>` - :ref:`lang-waitforbuttonpress` |