#include <avr/io.h>
#include <string.h>

void uart_putc(char data)
{
	//Wait until the transmitter is ready

	while(!(UCSRA & (1<<UDRE)))
	{
		//Do nothing
	}

	//Now write the data to USART buffer

	UDR=data;
}

void uart_puts(const char *text)
{
	for (int i = 0; i < strlen(text); i++)
	{
		uart_putc(text[i]);
	}
}