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author | Marti Bolivar <mbolivar@leaflabs.com> | 2012-06-05 18:13:20 -0400 |
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committer | Marti Bolivar <mbolivar@leaflabs.com> | 2012-06-07 03:38:30 -0400 |
commit | 947caf8be9d94713d012443f950e148f8fa6e7c8 (patch) | |
tree | 9d2b6c60e4d0a21414c2f6ac558f2571a357d4c9 /wirish/include | |
parent | 66167fcf43fabbf33a1ea357954a433cee4a76ff (diff) | |
download | librambutan-947caf8be9d94713d012443f950e148f8fa6e7c8.tar.gz librambutan-947caf8be9d94713d012443f950e148f8fa6e7c8.zip |
isButtonPressed(): Take a pin and pressedLevel argument.
This allows dealing with push-buttons on pins other than
BOARD_BUTTON_PIN.
Signed-off-by: Marti Bolivar <mbolivar@leaflabs.com>
Diffstat (limited to 'wirish/include')
-rw-r--r-- | wirish/include/wirish/io.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/wirish/include/wirish/io.h b/wirish/include/wirish/io.h index b5fe3a8..08bbc06 100644 --- a/wirish/include/wirish/io.h +++ b/wirish/include/wirish/io.h @@ -181,7 +181,8 @@ static inline void toggleLED() { * * @see pinMode() */ -uint8 isButtonPressed(); +uint8 isButtonPressed(uint8 pin=BOARD_BUTTON_PIN, + uint32 pressedLevel=BOARD_BUTTON_PRESSED_LEVEL); /** * Wait until the button is pressed and released, timing out if no |