public void ConfigurePorts()
{
Console.WriteLine("Creating output ports...");
display = new Tm1637(Device, Device.Pins.D02, Device.Pins.D01);
Console.WriteLine("Set brightness");
display.Brightness = 7;
Console.WriteLine("Turn screen on");
display.ScreenOn = true;
Console.WriteLine("Clear display");
display.Clear();
}
static void Main(string[] args)
{
// Connected directly to GPIO pins
Tm1637 tm1637 = new Tm1637(2, 3)
{
Brightness = 7,
ScreenOn = true,
};
tm1637.ClearDisplay();
// Displays 4 Characters
Character[] toDisplay = new Character[4] {
Character.D, Character.SegmentBottom | Character.SegmentBottomLeft | Character.SegmentBottomRight | Character.SegmentTopLeft | Character.SegmentTopRight, Character.F | Character.SegmentTopRight, Character.A
};
tm1637.Display(toDisplay);
Thread.Sleep(5000);
tm1637.ClearDisplay();
}
public static void Main(string[] args)
{
Console.WriteLine("Hello Tm1637!");
Tm1637 tm1637 = new Tm1637(20, 21);
tm1637.Brightness = 7;
tm1637.ScreenOn = true;
tm1637.ClearDisplay();
// Displays 4 Characters
// If you have a 4 character display, all 4 will be displayed as well as on a 6
Character[] toDisplay = new Character[4]
{
Character.Digit4, Character.Digit2 | Character.Dot, Character.Digit3, Character.Digit8
};
tm1637.Display(toDisplay);
Thread.Sleep(3000);
// Display a character at a specific segment position
// If you have a 4 display, only the fisrt 4 will be displayed as like as [0123]
// on a 6 segment one, all 6 will be displayed as like as [012345]
tm1637.Display(0, Character.Digit0);
tm1637.Display(1, Character.Digit1);
tm1637.Display(2, Character.Digit2);
tm1637.Display(3, Character.Digit3);
tm1637.Display(4, Character.Digit4);
tm1637.Display(5, Character.Digit5);
Thread.Sleep(3000);
// Changing order of the segments
tm1637.CharacterOrder = new byte[] { 2, 1, 0, 5, 4, 3 };
// Displays couple of raw data
Character[] rawData = new Character[6]
{
// All led on including the dot
(Character)0b1111_1111,
// All led off
(Character)0b0000_0000,
// top blanck, right on, turning like this including dot
(Character)0b1010_1010,
// top on, right black, turning like this no dot
(Character)0b0101_0101,
// half one half off
Character.SegmentTop | Character.SegmentTopRight | Character.SegmentBottomRight |
Character.SegmentBottom,
// half off half on
Character.SegmentTopLeft | Character.SegmentBottomLeft | Character.SegmentMiddle | Character.Dot,
};
// If you have a 4 display, only the fisrt 4 will be displayed
// on a 6 segment one, all 6 will be displayed
tm1637.Display(rawData);
Thread.Sleep(3000);
for (int i = 0; i < 6; i++)
{
rawData[i] = (Character)Enum.Parse(typeof(Character), $"Digit{i}");
}
tm1637.Display(rawData);
Thread.Sleep(3000);
// If you have a 4 display, only the fisrt 4 will be displayed, as like as [6549]
// on a 6 segment one, all 6 will be displayed, as like as [654987]
for (int i = 0; i < 6; i++)
{
tm1637.Display((byte)i, (Character)Enum.Parse(typeof(Character), $"Digit{4 + i}"));
}
Thread.Sleep(3000);
// Revert order of the segments
tm1637.CharacterOrder = new byte[] { 0, 1, 2, 3, 4, 5 };
// Blink the screen by switching on and off
for (int i = 0; i < 10; i++)
{
tm1637.ScreenOn = !tm1637.ScreenOn;
tm1637.Display(rawData);
Thread.Sleep(500);
}
tm1637.ScreenOn = true;
long bright = 0;
while (!Console.KeyAvailable)
{
var dt = DateTime.Now;
toDisplay[0] = (Character)Enum.Parse(typeof(Character), $"Digit{dt.Minute / 10}");
toDisplay[1] = (Character)Enum.Parse(typeof(Character), $"Digit{dt.Minute % 10}") | Character.Dot;
toDisplay[2] = (Character)Enum.Parse(typeof(Character), $"Digit{dt.Second / 10}");
toDisplay[3] = (Character)Enum.Parse(typeof(Character), $"Digit{dt.Second % 10}");
tm1637.Brightness = (byte)(bright++ % 8);
tm1637.Display(toDisplay);
Thread.Sleep(100);
}
tm1637.ScreenOn = false;
tm1637.ClearDisplay();
}
