39 lines
595 B
C
39 lines
595 B
C
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#include <inttypes.h>
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#include <avr/io.h>
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#include <avr/interrupt.h>
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#include <util/delay.h>
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#include <stdlib.h>
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#include "main.h"
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int main (void)
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{
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//enable LED channels as output
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DDRC |= (1<<PORTC0)|(1<<PORTC2)|(1<<PORTC3)|(1<<PORTC1);
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PORTC = 1; //one led is on...
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//BUZZER IS OUT:
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DDRD |= (1<<PORTD6);
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//vibration motor
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DDRB |= (1<<PORTB1);
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//reduce power
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PRR |= (1<<PRTWI)|(1<<PRTIM2)|(1<<PRSPI)|(1<<PRUSART0);
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PORTB |= (1 << PORTB1);
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PORTD = 0;
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while(1)
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{
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_delay_ms(500);
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PORTC ^= (1<<PORTC0)|(1<<PORTC2);
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PORTB ^= (1<<PORTB1);
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PORTD ^= (1<< PORTD6);
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}
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}
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