diff options
| author | Cristian Maglie <c.maglie@bug.st> | 2013-06-01 23:16:02 +0200 |
|---|---|---|
| committer | Cristian Maglie <c.maglie@bug.st> | 2013-06-01 23:16:02 +0200 |
| commit | 177ad96f866714a4962be57f69cd3d5a6334cde1 (patch) | |
| tree | 1072239986340d6a239adac924eddf2e1d1ca566 /cores/arduino/WInterrupts.c | |
| parent | 6cff36ac5e85c74bcb45cc53491ad69d64520b36 (diff) | |
| parent | d90fcca5839d13d57ed527d4009b78d22dafbde7 (diff) | |
Merge branch 'merge-1.0.5' into ide-1.5.x-discovery
Diffstat (limited to 'cores/arduino/WInterrupts.c')
| -rw-r--r-- | cores/arduino/WInterrupts.c | 30 |
1 files changed, 21 insertions, 9 deletions
diff --git a/cores/arduino/WInterrupts.c b/cores/arduino/WInterrupts.c index de49cd1..d3fbf10 100644 --- a/cores/arduino/WInterrupts.c +++ b/cores/arduino/WInterrupts.c @@ -51,14 +51,14 @@ void attachInterrupt(uint8_t interruptNum, void (*userFunc)(void), int mode) { // I hate doing this, but the register assignment differs between the 1280/2560 // and the 32U4. Since avrlib defines registers PCMSK1 and PCMSK2 that aren't // even present on the 32U4 this is the only way to distinguish between them. - case 0: - EICRA = (EICRA & ~((1<<ISC00) | (1<<ISC01))) | (mode << ISC00); - EIMSK |= (1<<INT0); - break; - case 1: - EICRA = (EICRA & ~((1<<ISC10) | (1<<ISC11))) | (mode << ISC10); - EIMSK |= (1<<INT1); - break; + case 0: + EICRA = (EICRA & ~((1<<ISC00) | (1<<ISC01))) | (mode << ISC00); + EIMSK |= (1<<INT0); + break; + case 1: + EICRA = (EICRA & ~((1<<ISC10) | (1<<ISC11))) | (mode << ISC10); + EIMSK |= (1<<INT1); + break; case 2: EICRA = (EICRA & ~((1<<ISC20) | (1<<ISC21))) | (mode << ISC20); EIMSK |= (1<<INT2); @@ -67,6 +67,10 @@ void attachInterrupt(uint8_t interruptNum, void (*userFunc)(void), int mode) { EICRA = (EICRA & ~((1<<ISC30) | (1<<ISC31))) | (mode << ISC30); EIMSK |= (1<<INT3); break; + case 4: + EICRB = (EICRB & ~((1<<ISC60) | (1<<ISC61))) | (mode << ISC60); + EIMSK |= (1<<INT6); + break; #elif defined(EICRA) && defined(EICRB) && defined(EIMSK) case 2: EICRA = (EICRA & ~((1 << ISC00) | (1 << ISC01))) | (mode << ISC00); @@ -166,7 +170,10 @@ void detachInterrupt(uint8_t interruptNum) { break; case 3: EIMSK &= ~(1<<INT3); - break; + break; + case 4: + EIMSK &= ~(1<<INT6); + break; #elif defined(EICRA) && defined(EICRB) && defined(EIMSK) case 2: EIMSK &= ~(1 << INT0); @@ -250,6 +257,11 @@ ISR(INT3_vect) { intFunc[EXTERNAL_INT_3](); } +ISR(INT6_vect) { + if(intFunc[EXTERNAL_INT_4]) + intFunc[EXTERNAL_INT_4](); +} + #elif defined(EICRA) && defined(EICRB) ISR(INT0_vect) { |