/************************************************************************
 *																		*
 * Title:		test_atmel.c											*
 * Programmer:	A. Antonio Arroyo {from code by Adam Barnett}			*
 * Date:		February 19, 2008										*
 * Version:		1.0														*
 *																		*
 * Description:															*
 *	Verifies the BDMICRO MAVRICII Board w/ an ATmel ATMega128 is working*
 ************************************************************************/


/*************************** Includes ********************************/
#include <avr/io.h>

int main(void)
{

	unsigned int temp = 0;
	long i = 0, j = 0;

	DDRE = 0xFF;  			// set portE to output
	//DDRG = 0b11111111; 	// set portG to output
	DDRB = 0xFF;            // set PortB to output

	while(1)
	{
		PORTE = 0xAA;  // set all pins on portE to 5v

		temp = PINB;		// read portB, store value to temp
		PORTB = !(temp);	// complement portB and write back

		while (i < 100)  //dummy counter to wait clock cycles
		{
			while( j < 5000)
			{
			  j++;
			}
			j=0;
			i++;
		}

		i = 0;
	}

return 0;
}