How to make running leds with Windows 10 IoT uwp c#

Ken EkholmKen Ekholm New Member Posts: 1
I have problem to create running leds with Raspberry PI 3 Windows IOT, but random led blink does work.
The code for both are almost the same, only diffrent runnings leds is controlled by variable count and random led
is generated with random generator.

The running led code is below this text. I will get only the first led to light, and rest of leds stays dark. Can someone see what's wrong with this code?
But the random blink led works, which comes after this running leds code and both codes almost identically, but still the running leds code does not work.

Running leds code
private void Timer_Tick(object sender, object e)
        {
            int ledCheck = 1, ledCheck2 = 1;
            int ledValue = 0, ledValue2 = 0; 
                //ledValue2 = 1;
            int checkValue = 0;

           
                    if (ledCheck2 == 1)
                    {
                        pinValue1 = GpioPinValue.Low;
                        pin.Write(pinValue1);

                        pinValue2 = GpioPinValue.Low;
                        pin2.Write(pinValue2);

                        pinValue3 = GpioPinValue.Low;
                        pin3.Write(pinValue3);

                        pinValue4 = GpioPinValue.Low;
                        pin4.Write(pinValue4);

                        pinValue5 = GpioPinValue.Low;
                        pin5.Write(pinValue5);

                        pinValue6 = GpioPinValue.Low;
                        pin6.Write(pinValue6);

                        pinValue7 = GpioPinValue.Low;
                        pin7.Write(pinValue7);
                        ledCheck2 = 0;

                    }
                   ledValue2 = ledValue2 + 1;
                    TextBlock1.Text = ledValue2.ToString();
                    if (ledValue2 == 1)
                    {
                        pinValue1 = GpioPinValue.High;

                    }

                    if (ledValue2 == 2)
                    {
                        pinValue2 = GpioPinValue.High;

                    }

                    if (ledValue == 3)
                    {
                        pinValue3 = GpioPinValue.High;

                    }

                    if (ledValue2 == 4)
                    {
                        pinValue4 = GpioPinValue.High;

                    }

                    if (ledValue2 == 5)
                    {
                        pinValue5 = GpioPinValue.High;

                    }

                    if (ledValue2 == 6)
                    {
                        pinValue6 = GpioPinValue.High;

                    }

                    if (ledValue2 == 7)
                    {
                        pinValue7 = GpioPinValue.High;

                    }
                    if (pinValue1 == GpioPinValue.High)
                    {

                        pinValue1 = GpioPinValue.High;
                        pin.Write(pinValue1);

                        pinValue2 = GpioPinValue.Low;
                        pin2.Write(pinValue2);

                        pinValue3 = GpioPinValue.Low;
                        pin3.Write(pinValue3);

                        pinValue4 = GpioPinValue.Low;
                        pin4.Write(pinValue4);

                        pinValue5 = GpioPinValue.Low;
                        pin5.Write(pinValue5);

                        pinValue6 = GpioPinValue.Low;
                        pin6.Write(pinValue6);

                        pinValue7 = GpioPinValue.Low;
                        pin7.Write(pinValue7);

                    }


                    if (pinValue2 == GpioPinValue.High)
                    {

                        pinValue1 = GpioPinValue.Low;
                        pin.Write(pinValue1);

                        pinValue2 = GpioPinValue.High;
                        pin2.Write(pinValue2);

                        pinValue3 = GpioPinValue.Low;
                        pin3.Write(pinValue3);

                        pinValue4 = GpioPinValue.Low;
                        pin4.Write(pinValue4);

                        pinValue5 = GpioPinValue.Low;
                        pin5.Write(pinValue5);

                        pinValue6 = GpioPinValue.Low;
                        pin6.Write(pinValue6);

                        pinValue7 = GpioPinValue.Low;
                        pin7.Write(pinValue7);
                    }

                    if (pinValue3 == GpioPinValue.High)
                    {

                        pinValue1 = GpioPinValue.Low;
                        pin.Write(pinValue1);

                        pinValue2 = GpioPinValue.Low;
                        pin2.Write(pinValue2);

                        pinValue3 = GpioPinValue.High;
                        pin3.Write(pinValue3);

                        pinValue4 = GpioPinValue.Low;
                        pin4.Write(pinValue4);

                        pinValue5 = GpioPinValue.Low;
                        pin5.Write(pinValue5);

                        pinValue6 = GpioPinValue.Low;
                        pin6.Write(pinValue6);

                        pinValue7 = GpioPinValue.Low;
                        pin7.Write(pinValue7);

                    }



                    if (pinValue4 == GpioPinValue.High)
                    {

                        pinValue1 = GpioPinValue.Low;
                        pin.Write(pinValue1);

                        pinValue2 = GpioPinValue.Low;
                        pin2.Write(pinValue2);

                        pinValue3 = GpioPinValue.Low;
                        pin3.Write(pinValue3);

                        pinValue4 = GpioPinValue.High;
                        pin4.Write(pinValue4);

                        pinValue5 = GpioPinValue.Low;
                        pin5.Write(pinValue5);

                        pinValue6 = GpioPinValue.Low;
                        pin6.Write(pinValue6);

                        pinValue7 = GpioPinValue.Low;
                        pin7.Write(pinValue7);
                    }



                    if (pinValue5 == GpioPinValue.High)
                    {

                        pinValue1 = GpioPinValue.Low;
                        pin.Write(pinValue1);

                        pinValue2 = GpioPinValue.Low;
                        pin2.Write(pinValue2);

                        pinValue3 = GpioPinValue.Low;
                        pin3.Write(pinValue3);

                        pinValue4 = GpioPinValue.Low;
                        pin4.Write(pinValue4);

                        pinValue5 = GpioPinValue.High;
                        pin5.Write(pinValue5);

                        pinValue6 = GpioPinValue.Low;
                        pin6.Write(pinValue6);

                        pinValue7 = GpioPinValue.Low;
                        pin7.Write(pinValue7);

                    }



                    if (pinValue6 == GpioPinValue.High)
                    {

                        pinValue1 = GpioPinValue.Low;
                        pin.Write(pinValue1);

                        pinValue2 = GpioPinValue.Low;
                        pin2.Write(pinValue2);

                        pinValue3 = GpioPinValue.Low;
                        pin3.Write(pinValue3);

                        pinValue4 = GpioPinValue.Low;
                        pin4.Write(pinValue4);

                        pinValue5 = GpioPinValue.Low;
                        pin5.Write(pinValue5);

                        pinValue6 = GpioPinValue.High;
                        pin6.Write(pinValue6);

                        pinValue7 = GpioPinValue.Low;
                        pin7.Write(pinValue7);


                    }



                    if (pinValue7 == GpioPinValue.High)
                    {

                        pinValue1 = GpioPinValue.Low;
                        pin.Write(pinValue1);

                        pinValue2 = GpioPinValue.Low;
                        pin2.Write(pinValue2);

                        pinValue3 = GpioPinValue.Low;
                        pin3.Write(pinValue3);

                        pinValue4 = GpioPinValue.Low;
                        pin4.Write(pinValue4);

                        pinValue5 = GpioPinValue.Low;
                        pin5.Write(pinValue5);

                        pinValue6 = GpioPinValue.Low;
                        pin6.Write(pinValue6);

                        pinValue7 = GpioPinValue.High;
                        pin7.Write(pinValue7);

                       
                    }
                    TextBlock1.Text = "TEST " + ledValue2.ToString();
}
Random blink led
private void Timer_Tick(object sender, object e)
        {
            int ledCheck = 1, ledCheck2 = 1;
            int ledValue = 0, ledValue2 = 0; 
                //ledValue2 = 1;
            int checkValue = 0;
    
                    if (ledCheck == 1)
                    {

                        pinValue1 = GpioPinValue.Low;
                        pin.Write(pinValue1);

                        pinValue2 = GpioPinValue.Low;
                        pin2.Write(pinValue2);

                        pinValue3 = GpioPinValue.Low;
                        pin3.Write(pinValue3);

                        pinValue4 = GpioPinValue.Low;
                        pin4.Write(pinValue4);

                        pinValue5 = GpioPinValue.Low;
                        pin5.Write(pinValue5);

                        pinValue6 = GpioPinValue.Low;
                        pin6.Write(pinValue6);

                        pinValue7 = GpioPinValue.Low;
                        pin7.Write(pinValue7);
                        ledCheck = 0;

                    }


                    Random rnd = new Random();
                    ledValue = rnd.Next(1, 8);

                    if (ledValue != checkValue)
                    {
                        checkValue = ledValue;
                        if (ledValue == 1)
                        {
                            pinValue1 = GpioPinValue.High;

                        }

                        if (ledValue == 2)
                        {
                            pinValue1 = GpioPinValue.High;

                        }

                       if (ledValue == 3)
                        {
                            pinValue3 = GpioPinValue.High;

                        }

                        if (ledValue == 4)
                        {
                            pinValue4 = GpioPinValue.High;

                        }

                        if (ledValue == 5)
                        {
                            pinValue5 = GpioPinValue.High;

                        }

                        if (ledValue == 6)
                        {
                            pinValue6 = GpioPinValue.High;

                        }

                        if (ledValue == 7)
                        {
                            pinValue7 = GpioPinValue.High;

                        }

                        if (pinValue1 == GpioPinValue.High)
                        {

                            pinValue1 = GpioPinValue.High;
                            pin.Write(pinValue1);

                            pinValue2 = GpioPinValue.Low;
                            pin2.Write(pinValue2);

                            pinValue3 = GpioPinValue.Low;
                            pin3.Write(pinValue3);

                            pinValue4 = GpioPinValue.Low;
                            pin4.Write(pinValue4);

                            pinValue5 = GpioPinValue.Low;
                            pin5.Write(pinValue5);

                            pinValue6 = GpioPinValue.Low;
                            pin6.Write(pinValue6);

                            pinValue7 = GpioPinValue.Low;
                            pin7.Write(pinValue7);

                        }


                        if (pinValue2 == GpioPinValue.High)
                        {

                            pinValue1 = GpioPinValue.Low;
                            pin.Write(pinValue1);

                            pinValue2 = GpioPinValue.High;
                            pin2.Write(pinValue2);

                            pinValue3 = GpioPinValue.Low;
                            pin3.Write(pinValue3);

                            pinValue4 = GpioPinValue.Low;
                            pin4.Write(pinValue4);

                            pinValue5 = GpioPinValue.Low;
                            pin5.Write(pinValue5);

                            pinValue6 = GpioPinValue.Low;
                            pin6.Write(pinValue6);

                            pinValue7 = GpioPinValue.Low;
                            pin7.Write(pinValue7);
                        }

                        if (pinValue3 == GpioPinValue.High)
                        {

                            pinValue1 = GpioPinValue.Low;
                            pin.Write(pinValue1);

                            pinValue2 = GpioPinValue.Low;
                            pin2.Write(pinValue2);

                            pinValue3 = GpioPinValue.High;
                            pin3.Write(pinValue3);

                            pinValue4 = GpioPinValue.Low;
                            pin4.Write(pinValue4);

                            pinValue5 = GpioPinValue.Low;
                            pin5.Write(pinValue5);

                            pinValue6 = GpioPinValue.Low;
                            pin6.Write(pinValue6);

                            pinValue7 = GpioPinValue.Low;
                            pin7.Write(pinValue7);

                        }



                        if (pinValue4 == GpioPinValue.High)
                        {

                            pinValue1 = GpioPinValue.Low;
                            pin.Write(pinValue1);

                            pinValue2 = GpioPinValue.Low;
                            pin2.Write(pinValue2);

                            pinValue3 = GpioPinValue.Low;
                            pin3.Write(pinValue3);

                            pinValue4 = GpioPinValue.High;
                            pin4.Write(pinValue4);

                            pinValue5 = GpioPinValue.Low;
                            pin5.Write(pinValue5);

                            pinValue6 = GpioPinValue.Low;
                            pin6.Write(pinValue6);

                            pinValue7 = GpioPinValue.Low;
                            pin7.Write(pinValue7);
                        }



                        if (pinValue5 == GpioPinValue.High)
                        {

                            pinValue1 = GpioPinValue.Low;
                            pin.Write(pinValue1);

                            pinValue2 = GpioPinValue.Low;
                            pin2.Write(pinValue2);

                            pinValue3 = GpioPinValue.Low;
                            pin3.Write(pinValue3);

                            pinValue4 = GpioPinValue.Low;
                            pin4.Write(pinValue4);

                            pinValue5 = GpioPinValue.High;
                            pin5.Write(pinValue5);

                            pinValue6 = GpioPinValue.Low;
                            pin6.Write(pinValue6);

                            pinValue7 = GpioPinValue.Low;
                            pin7.Write(pinValue7);

                        }



                        if (pinValue6 == GpioPinValue.High)
                        {

                            pinValue1 = GpioPinValue.Low;
                            pin.Write(pinValue1);

                            pinValue2 = GpioPinValue.Low;
                            pin2.Write(pinValue2);

                            pinValue3 = GpioPinValue.Low;
                            pin3.Write(pinValue3);

                            pinValue4 = GpioPinValue.Low;
                            pin4.Write(pinValue4);

                            pinValue5 = GpioPinValue.Low;
                            pin5.Write(pinValue5);

                            pinValue6 = GpioPinValue.High;
                            pin6.Write(pinValue6);

                            pinValue7 = GpioPinValue.Low;
                            pin7.Write(pinValue7);


                        }



                        if (pinValue7 == GpioPinValue.High)
                        {

                            pinValue1 = GpioPinValue.Low;
                            pin.Write(pinValue1);

                            pinValue2 = GpioPinValue.Low;
                            pin2.Write(pinValue2);

                            pinValue3 = GpioPinValue.Low;
                            pin3.Write(pinValue3);

                            pinValue4 = GpioPinValue.Low;
                            pin4.Write(pinValue4);

                            pinValue5 = GpioPinValue.Low;
                            pin5.Write(pinValue5);

                            pinValue6 = GpioPinValue.Low;
                            pin6.Write(pinValue6);

                            pinValue7 = GpioPinValue.High;
                            pin7.Write(pinValue7);


                        }
                        TextBlock1.Text = "NOT Same value!";

                    }
                    else
                    {
                        TextBlock1.Text = "Same value!";
                    }
        }
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