Bringing old technology back to life!

Lights

#include <avr/io.h>
#include <util/delay.h>

//configure CPU and devices
void setup(void) {
	DDRB = 0b00000111;
	PORTB = 0b00000111;

	DDRD = 0b00000000;
	PORTD = 0b00000000;
}

//white light work
void whiteLight(void) {
	PORTB = 0b00000011;
	_delay_ms(500);
	PORTB = 0b00000111;
	_delay_ms(500);
}

//red light work
void redLights(void) {

}

//main entry point
int main(void) {
	setup();
	
	while(1) {
		whiteLight();
	}
	
	//daLoop();
	//_delay_ms(250);
}

void daLoop(void) {
	PORTB = 0b00000001;
	_delay_ms(250);
	PORTB = 0b00000011;
	_delay_ms(250);
	PORTB = 0b00000111;
	_delay_ms(250);
	PORTB = 0b00000110;
	_delay_ms(250);
	PORTB = 0b00000100;
	_delay_ms(250);
	PORTB = 0b00000000;
	_delay_ms(250);
	
	daLoop();
}