uint16_t int27seg(int cyfra, int dot)
{
    uint16_t result;
            if(dot == 0){

            switch (cyfra){
                case 0: result=0xC0; break; // 11000000
                case 1: result=0xF9; break; // 11111001
                case 2: result=0xA4; break; // 10100100
                case 3: result=0xB0; break; // 10110000
                case 4: result=0x99; break; // 10011001
                case 5: result=0x92; break; // 10010010
                case 6: result=0x82; break; // 10000010
                case 7: result=0xF8; break; // 11111000
                case 8: result=0x80; break; // 10000000
                case 9: result=0x90; break; // 10010000
                case 10: result=0x88; break; // 10001000
                case 11: result=0x83; break; // 10000011
                case 12: result=0xC6; break; // 11000110
                case 13: result=0xA1; break; // 10100001
                case 14: result=0x86; break; // 10000110
                case 15: result=0x8E; break; // 10001110
                default: result=0xFF; break; // 11111111 - nic do wyswietlenia
            }
                    }else{
            switch (cyfra){
                case 0: result=0x40; break; // 01000000
                case 1: result=0x79; break; // 01111001
                case 2: result=0x24; break; // 00100100
                case 3: result=0x30; break; // 00110000
                case 4: result=0x19; break; // 00011001
                case 5: result=0x12; break; // 00010010
                case 6: result=0x02; break; // 00000010
                case 7: result=0x78; break; // 01111000
                case 8: result=0x00; break; // 00000000
                case 9: result=0x10; break; // 00010000
                case 10: result=0x08; break; // 00001000
                case 11: result=0x03; break; // 00000011
                case 12: result=0x46; break; // 01000110
                case 13: result=0x21; break; // 00100001
                case 14: result=0x06; break; // 00000110
                case 15: result=0x0E; break; // 00001110
                default: result=0x7F; break; // 01111111 - nic do wyswietlenia
            }
                    }


    return result;
}