xd

#include <REG51.H>

xdata unsigned char PTAC _at_ 0x8000; //odczyt z ADC
xdata unsigned char POT0 _at_ 0x8005; //potencjometr 0
xdata unsigned char WLED _at_ 0x8018;
xdata unsigned char diodyLed _at_ 0x8008;
xdata unsigned char przyciski _at_ 0x8008;
code unsigned char tk7seg[] = {0x3F,0x06,0x5B,0x4F,0x66,0x6D,0x7D,0x07,0x7F,0x6F,0x77,0x7C,0x39,0x5E,0x79,0x71}; //rozpisane od 0-9 i A-F (tj. 10-16)
unsigned char count = 4;
unsigned char stan = 0;
unsigned char buf = 0;

unsigned char odczyt = 0;

void main (void)
{
    long i;

    while (1)
    {


        buf = 1 << count++;
        if (count == 8)
        {
            count = 4;
        }
        diodyLed = (~stan&15) | buf;

        for(i = 0; i < 30000; i++);
    }
}