diff options
Diffstat (limited to 'cores/arduino/wiring.c')
| -rwxr-xr-x | cores/arduino/wiring.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/cores/arduino/wiring.c b/cores/arduino/wiring.c index b90d07e..1b3fd44 100755 --- a/cores/arduino/wiring.c +++ b/cores/arduino/wiring.c @@ -41,7 +41,11 @@ volatile unsigned long timer0_overflow_count = 0; volatile unsigned long timer0_millis = 0; static unsigned char timer0_fract = 0; +#if defined(__AVR_ATtiny24__) || defined(__AVR_ATtiny44__) || defined(__AVR_ATtiny84__) +SIGNAL(TIM0_OVF_vect) +#else SIGNAL(TIMER0_OVF_vect) +#endif { // copy these to local variables so they can be stored in registers // (volatile variables must be read from memory on every access) @@ -212,10 +216,10 @@ void init() // note, however, that fast pwm mode can achieve a frequency of up // 8 MHz (with a 16 MHz clock) at 50% duty cycle +#if defined(TCCR1B) && defined(CS11) && defined(CS10) TCCR1B = 0; // set timer 1 prescale factor to 64 -#if defined(TCCR1B) && defined(CS11) && defined(CS10) sbi(TCCR1B, CS11); sbi(TCCR1B, CS10); #elif defined(TCCR1) && defined(CS11) && defined(CS10) |