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Sample app
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@maitredede
maitredede committed Sep 25, 2017
1 parent 177a4ac commit caf01f8
Showing 1 changed file with 111 additions and 111 deletions.
222 changes: 111 additions & 111 deletions FreetronicsDMD/Program.cs
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//using RaspberryPi.PiGPIO;
//using RaspberryPi.PiGPIO.Drivers;
//using RaspberryPi.PiGPIO.Drivers.Dede;
//using RaspberryPi.PiGPIO.Drivers.Freetronics;
//using System;
//using System.Threading;
//using SixLabors.Fonts;
//using ImageSharp;
//using System.Linq;
//using RaspberryPi.PiGPIO.Drivers.Dede.PixelFormats;
//using SixLabors.Primitives;

//namespace Dede.DMDTest
//{
// public static class Program
// {
// private static readonly int gpioData = 19;
// private static readonly int gpioA = 12;
// private static readonly int gpioB = 16;
// private static readonly int gpioClock = 26;
// private static readonly int gpioStrobe = 6;
// private static readonly int gpioOE = 13;

// private static IPiGPIO gpio;

// static void Main(string[] args)
// {
// //using (var pigpio = new PigsClient("192.168.20.22", 8888))
// //{
// // pigpio.ConnectAsync().Wait();
// // gpio = pigpio;
// using (gpio = new PiGpio())
// {

// DMDPinLayout layout = new DMDPinLayout(gpioData, gpioA, gpioB, gpioClock, gpioStrobe, gpioOE);
// string str = "";
// FontFamily fontFamily;
// if (!SystemFonts.TryFind("Arial", out fontFamily))
// {
// Console.WriteLine("Arial not found, taking first");
// fontFamily = SystemFonts.Families.FirstOrDefault();
// }
// Font font = new Font(fontFamily, 10);

// try
// {
// using (FreetronicsDMDSurface dmd2 = new FreetronicsDMDSurface(gpio, layout))
// {
// dmd2.Init(false);

// while (true)
// {
// string str2 = DateTime.Now.ToLongTimeString();
// if (str != str2)
// {
// str = str2;
// lock (dmd2.Surface)
// {
// dmd2.Clear();
// dmd2.Surface.DrawText(str, font, BitPixel.On, new PointF(0, 0));
// }
// Console.Title = str;
// }
// ((IDMDInternals)dmd2).ScanFull();
// }
// }
// }
// catch (Exception ex)
// {
// Console.Error.WriteLine(ex.GetType().FullName + ": " + ex.Message);
// Console.Error.WriteLine(ex.StackTrace);
// }
// }
// }
// }
//}


using RaspberryPi.PiGPIO;
using RaspberryPi.PiGPIO.Drivers;
using RaspberryPi.PiGPIO.Drivers.Dede;
using RaspberryPi.PiGPIO.Drivers.Freetronics;
using System;
using ImageSharp;
using System.Threading;
using SixLabors.Fonts;
using ImageSharp;
using System.Linq;
using RaspberryPi.PiGPIO.Drivers.Dede.PixelFormats;
using SixLabors.Primitives;
using System.Threading;

public static class Program
namespace Dede.DMDTest
{
private static Image<Rgba32> img;

public static void Main(string[] args)
public static class Program
{
string dt = "";
FontFamily arialFamily = SystemFonts.Find("Arial");
Font font = new Font(arialFamily, 10);
Thread th = new Thread(ThreadMethod);
using (img = new Image<Rgba32>(100, 100))
private static readonly int gpioData = 19;
private static readonly int gpioA = 12;
private static readonly int gpioB = 16;
private static readonly int gpioClock = 26;
private static readonly int gpioStrobe = 6;
private static readonly int gpioOE = 13;

private static IPiGPIO gpio;

static void Main(string[] args)
{
th.Start();
while (true)
//using (var pigpio = new PigsClient("192.168.20.22", 8888))
//{
// pigpio.ConnectAsync().Wait();
// gpio = pigpio;
using (gpio = new PiGpio())
{
string dt2 = DateTime.Now.ToLongTimeString();
if (dt != dt2)

DMDPinLayout layout = new DMDPinLayout(gpioData, gpioA, gpioB, gpioClock, gpioStrobe, gpioOE);
string str = "";
FontFamily fontFamily;
if (!SystemFonts.TryFind("Arial", out fontFamily))
{
dt = dt2;
img.Fill(Rgba32.Black);
img.DrawText(dt, font, Rgba32.Blue, PointF.Empty);
Console.WriteLine("Arial not found, taking first");
fontFamily = SystemFonts.Families.FirstOrDefault();
}
}
}
}
Font font = new Font(fontFamily, 10);

private static void ThreadMethod()
{
while (true)
{
for (int i = 0; i < img.Height; i++)
{
var rowData = img.GetRowSpan(i).ToArray();
//Simulate working on data
Thread.Sleep(1);
for (int j = 0; j < rowData.Length; j++)
try
{
rowData[j].ToString();
using (FreetronicsDMDSurface dmd2 = new FreetronicsDMDSurface(gpio, layout))
{
dmd2.Init(false);

while (true)
{
string str2 = DateTime.Now.ToLongTimeString();
if (str != str2)
{
str = str2;
lock (dmd2.Surface)
{
dmd2.Clear();
dmd2.Surface.DrawText(str, font, BitPixel.On, new PointF(0, 0));
}
Console.Title = str;
}
((IDMDInternals)dmd2).ScanFull();
}
}
}
catch (Exception ex)
{
Console.Error.WriteLine(ex.GetType().FullName + ": " + ex.Message);
Console.Error.WriteLine(ex.StackTrace);
}
}
}
}
}
}


//using System;
//using ImageSharp;
//using SixLabors.Fonts;
//using SixLabors.Primitives;
//using System.Threading;

//public static class Program
//{
// private static Image<Rgba32> img;

// public static void Main(string[] args)
// {
// string dt = "";
// FontFamily arialFamily = SystemFonts.Find("Arial");
// Font font = new Font(arialFamily, 10);
// Thread th = new Thread(ThreadMethod);
// using (img = new Image<Rgba32>(100, 100))
// {
// th.Start();
// while (true)
// {
// string dt2 = DateTime.Now.ToLongTimeString();
// if (dt != dt2)
// {
// dt = dt2;
// img.Fill(Rgba32.Black);
// img.DrawText(dt, font, Rgba32.Blue, PointF.Empty);
// }
// }
// }
// }

// private static void ThreadMethod()
// {
// while (true)
// {
// for (int i = 0; i < img.Height; i++)
// {
// var rowData = img.GetRowSpan(i).ToArray();
// //Simulate working on data
// Thread.Sleep(1);
// for (int j = 0; j < rowData.Length; j++)
// {
// rowData[j].ToString();
// }
// }
// }
// }
//}

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