#include <avr/interrupt.h>
#include <avr/io.h>
#include <stdbool.h>
#include <stdio.h>
#include "timer.h"
#include "app.h"
#include "uart.h"

void setup() {
	USART_Init(MYUBRR);
	
	DDRD = 0b00001111;
	PORTD = 0b11110000;

	DDRC = 0b111111;
	PORTC = 0b001111;
}


void countKeysPressedTime(char *keys) {

	for (int i = 0; i < 16; i++) {
		keyTimeMap[i].key = i;
		if (keys[i] == 0) {
			keyTimeMap[i].time += 5;
			} else {
			keyTimeMap[i].time = 0;
		}
	}
}

//void debounce(char *keys) {
	//if (ms % 5 != 0) return;
	//isDebounced = 0;
	//checkKeysState(newKeysState);
//
	//for (int i = 0; i < 16; i++) {
		//if (newKeysState[i] != keys[i]) {
			//confidenceLevel = 0;
		//}
	//}
//
	//if (confidenceLevel < 6) confidenceLevel++;
	//if (confidenceLevel == 5) {
		//for (int i = 0; i < 16; i++) {
			//debouncedKeys[i] = keys[i];
		//}
		//isDebounced = 1;
		//confidenceLevel = 0;
	//}
//}

void loop() {
	
}

int main(void) {

	setup();
	while(1) {
		
		USART_Transmit(0x6F);
		//for(volatile long i = 0; i < 100000; i++){};
		loop();
	}
}

int fputc(int ch, FILE *stream){
	USART_Transmit(ch);
}