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Backported digitalPinToInterrupt macro from IDE 1.5.x

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Cristian Maglie
2014-06-30 18:24:08 +02:00
parent a798c79dab
commit e0f83a3617
5 changed files with 10 additions and 0 deletions
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hardware/arduino/variants/leonardo/pins_arduino.h
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@ -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