Ethernet digitalPinToInterrupt support

Added support for Arduino Ethernet as required in #3929
2015-10-23 10:16:43 +02:00 · 2015-10-23 10:16:43 +02:00 · 0f0d2c958d
parent 02dcc6ec74
commit 0f0d2c958d
1 changed files with 2 additions and 0 deletions
--- 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