moved pwm output to PB3 / OC1B

master
Nidan 14 years ago
parent 50a3d3a7c8
commit 91acbfd701

@ -11,6 +11,7 @@ PA7 - "Ausschalter"
PB0 - Progger - MOSI
PB1 - Progger - MISO
PB2 - Progger - SCK
PB3 - Speaker
PB7 - Reset

@ -19,9 +19,9 @@ void timer_init_tiny26(void)
/* output pin: OC1A = PB1 = 1 or OC1B = PB3 = 2 */
OCR1A = 0;
TCCR1A = (1 << COM1A1) | (1 << PWM1A);/* pwm enable, not inverted */
TCCR1A = (1 << COM1B1) | (1 << PWM1B);/* pwm enable, not inverted */
TCCR1B = (1 << CS10);/* fast pwm, no prescaler */
DDRB |= (1 << PB1);
DDRB |= (1 << PB3);
TIMSK = 1 << TOIE1;/* interrupt on overflow */
}

Loading…
Cancel
Save