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| author | Cristian Maglie <c.maglie@bug.st> | 2014-06-30 18:24:08 +0200 |
|---|---|---|
| committer | Cristian Maglie <c.maglie@bug.st> | 2014-06-30 18:24:08 +0200 |
| commit | 07ef56e3cbd6ffc9b083e84777d2ec4186514202 (patch) | |
| tree | baf31d5e11a3d415d4c23b986eeffa0201dd32a9 /variants/leonardo | |
| parent | f599d519967a938a407ad0daa6c39182f389ef91 (diff) | |
Backported digitalPinToInterrupt macro from IDE 1.5.x
Diffstat (limited to 'variants/leonardo')
| -rw-r--r-- | variants/leonardo/pins_arduino.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/variants/leonardo/pins_arduino.h b/variants/leonardo/pins_arduino.h index 473b92e..fd75373 100644 --- a/variants/leonardo/pins_arduino.h +++ b/variants/leonardo/pins_arduino.h @@ -133,6 +133,8 @@ static const uint8_t A11 = 29; // D12 extern const uint8_t PROGMEM analog_pin_to_channel_PGM[]; #define analogPinToChannel(P) ( pgm_read_byte( analog_pin_to_channel_PGM + (P) ) ) +#define digitalPinToInterrupt(p) ((p) == 0 ? 2 : ((p) == 1 ? 3 : ((p) == 2 ? 1 : ((p) == 3 ? 0 : ((p) == 7 ? 4 : NOT_AN_INTERRUPT))))) + #ifdef ARDUINO_MAIN // On the Arduino board, digital pins are also used |