main__.c

using codevisionavr compiler, mega128 port test

#include <mega128.h>
	#ifndef __SLEEP_DEFINED__
	#define __SLEEP_DEFINED__
	.EQU __se_bit=0x20
	.EQU __sm_mask=0x1C
	.EQU __sm_powerdown=0x10
	.EQU __sm_powersave=0x18
	.EQU __sm_standby=0x14
	.EQU __sm_ext_standby=0x1C
	.EQU __sm_adc_noise_red=0x08
	.SET power_ctrl_reg=mcucr
	#endif
#include <delay.h>

void main(void)
{
    DDRA = 0x00;
    //PORTD = 0x00;

    while(1) {

    //PORTD = 0x00;
    //delay_ms(500);
    /*delay_us(250);
    delay_us(250);
    delay_us(250);
    delay_us(250);
    delay_us(250);*/
    //PORTD = 0xFF;
    /*delay_us(250);
    delay_us(250);
    delay_us(250);
    delay_us(250);
    delay_us(250);*/
    //delay_ms(500);

    };
}