diff options
| author | Arturo Guadalupi <a.guadalupi@arduino.cc> | 2015-10-23 10:16:43 +0200 |
|---|---|---|
| committer | Arturo Guadalupi <a.guadalupi@arduino.cc> | 2015-10-23 10:16:43 +0200 |
| commit | 0f0d2c958df703bb8deca4b137698ce16e764466 (patch) | |
| tree | 601ae9c2a8c998bd200dbac4b23d1587a46dd35c /variants | |
| parent | 02dcc6ec74469523f2dc5502b1900bdf927ee1a3 (diff) | |
Ethernet digitalPinToInterrupt support
Added support for Arduino Ethernet as required in #3929
Diffstat (limited to 'variants')
| -rw-r--r-- | variants/ethernet/pins_arduino.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/variants/ethernet/pins_arduino.h b/variants/ethernet/pins_arduino.h index f6773a0..a11ecfc 100644 --- a/variants/ethernet/pins_arduino.h +++ b/variants/ethernet/pins_arduino.h @@ -58,6 +58,8 @@ static const uint8_t A7 = 21; #define digitalPinToPCMSK(p) (((p) <= 7) ? (&PCMSK2) : (((p) <= 13) ? (&PCMSK0) : (((p) <= 21) ? (&PCMSK1) : ((uint8_t *)0)))) #define digitalPinToPCMSKbit(p) (((p) <= 7) ? (p) : (((p) <= 13) ? ((p) - 8) : ((p) - 14))) +#define digitalPinToInterrupt(p) ((p) == 2 ? 0 : ((p) == 3 ? 1 : NOT_AN_INTERRUPT)) + #ifdef ARDUINO_MAIN // On the Arduino board, digital pins are also used |