FASTEST FINGER FIRST USING ATMEGA32

HEY GUYS  I HAD DEVELOPED CODE FOR FASTEST FINGER FIRST USING ATMEGA 32 AND USED WIN-AVR ENVIRONMENT FOR CODING.PLEASE GO THROUGH IT.


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

void ProcessPressedButton(int ButtonPressed);
void ProcessReleasedButton(int ButtonReleased);
int Pressed_Confidence_Level[2];
int Released_Confidence_Level[2];
int Pressed[2];
int LEDNumber[2];
int main(void)
{
DDRB = 0b01111111;
DDRD = 0b01111111;
PORTB = 0b10000000;
PORTD = 0b10000000;

while (1)
{
if (bit_is_clear(PINB, 7))
{
ProcessPressedButton(0);
}
else
{
ProcessReleasedButton(0);
}
if (bit_is_clear(PIND, 7))
{
ProcessPressedButton(1);
}
else
{
ProcessReleasedButton(1);
}
}
}

void ProcessPressedButton(int ButtonPressed)
{
Pressed_Confidence_Level[ButtonPressed] ++;
if (Pressed_Confidence_Level[ButtonPressed] > 500)
{
if (Pressed[ButtonPressed] == 0)
{
Pressed[ButtonPressed] = 1;
if (ButtonPressed == 0) PORTB |= 1 << LEDNumber[ButtonPressed];
if (ButtonPressed == 1) PORTD |= 1 << LEDNumber[ButtonPressed];
LEDNumber[ButtonPressed] ++;
if (LEDNumber[ButtonPressed] >6)
{
for(int i=0;i < 10;i++)
{
if (ButtonPressed == 0) PORTB = 0b11111111;
if (ButtonPressed == 1) PORTD = 0b11111111;
_delay_ms(10);
if (ButtonPressed == 0) PORTB = 0b10000000;
if (ButtonPressed == 1) PORTD = 0b10000000;
_delay_ms(10);
}
LEDNumber[0] = 0;
LEDNumber[1] = 0;
PORTB = 0b10000000;
PORTD = 0b10000000;
}
}
Pressed_Confidence_Level[ButtonPressed] = 0;
}
}

void ProcessReleasedButton(int ButtonReleased)
{
Released_Confidence_Level[ButtonReleased] ++;
if (Released_Confidence_Level[ButtonReleased] > 500)
{
Pressed[ButtonReleased] = 0;
Released_Confidence_Level[ButtonReleased] = 0;
}
}