1 using System; 2 using Microsoft.SPOT; 3 using Microsoft.SPOT.Input; 4 using Microsoft.SPOT.Presentation; 5 using Microsoft.SPOT.Presentation.Controls; 6 using System.IO; 7 using System.IO.Ports; 8 using System.Threading; 9 using Microsoft.SPOT.Hardware; 10 using Microsoft.SPOT.Touch; 11 using Microsoft.SPOT.IO; 12 13 namespace MFWindowApplication1 14 { 15 public class Program : Microsoft.SPOT.Application 16 { 17 public static void Main() 18 { 19 Program myApplication = new Program(); 20 21 Window mainWindow = myApplication.CreateWindow(); 22 23 // Create the object that configures the GPIO pins to buttons. 24 GPIOButtonInputProvider inputProvider = new GPIOButtonInputProvider(null); 25 26 #region Test 27 28 //InterruptPort myBtn = new InterruptPort((Cpu.Pin)(0), 29 // true, 30 // Port.ResistorMode.PullDown, 31 // Port.InterruptMode.InterruptEdgeBoth); 32 //myBtn.OnInterrupt += (a, b, c) => 33 //{ 34 //}; 35 36 // InputPort[] inputs = new InputPort[5]; 37 //Cpu.Pin[] pins = new Cpu.Pin[]{ 38 //Cpu.Pin.GPIO_Pin0, 39 //}; 40 41 #endregion 42 43 // Start the application 44 myApplication.Run(mainWindow); 45 } 46 47 private Window mainWindow; 48 49 public Window CreateWindow() 50 { 51 // Create a window object and set its size to the 52 // size of the display. 53 mainWindow = new Window(); 54 mainWindow.Height = SystemMetrics.ScreenHeight; 55 mainWindow.Width = SystemMetrics.ScreenWidth; 56 57 // Create a single text control. 58 Text text = new Text(); 59 60 text.Font = Resources.GetFont(Resources.FontResources.small); 61 text.TextContent = Resources.GetString(Resources.StringResources.String1); 62 text.HorizontalAlignment = Microsoft.SPOT.Presentation.HorizontalAlignment.Center; 63 text.VerticalAlignment = Microsoft.SPOT.Presentation.VerticalAlignment.Center; 64 65 // Add the text control to the window. 66 mainWindow.Child = text; 67 68 // Connect the button handler to all of the buttons. 69 mainWindow.AddHandler(Buttons.ButtonUpEvent, new RoutedEventHandler(OnButtonUp), false); 70 71 // Set the window visibility to visible. 72 mainWindow.Visibility = Visibility.Visible; 73 74 // Attach the button focus to the window. 75 Buttons.Focus(mainWindow); 76 77 SerialPort sp = new SerialPort("COM1", 9600); 78 sp.Open(); 79 sp.DataReceived += (a, b) => 80 { 81 int nDL = sp.BytesToRead; 82 int i = 0; 83 System.Text.StringBuilder sb = new System.Text.StringBuilder(); 84 while (i < nDL) 85 { 86 byte[] datas = new byte[nDL]; 87 int nLen = sp.Read(datas, 0, datas.Length); 88 string s = new string(System.Text.Encoding.UTF8.GetChars(datas, 0, nLen));//0, nLen 89 sb.Append(s); 90 i += nLen; 91 } 92 93 text.Dispatcher.Invoke(new TimeSpan(1), 94 new DispatcherOperationCallback((v) => 95 { 96 text.TextContent = v == null ? "#ERROR" : v.ToString(); 97 return true; 98 }), 99 sb.ToString()); 100 }; 101 return mainWindow; 102 } 103 104 private void OnButtonUp(object sender, RoutedEventArgs evt) 105 { 106 ButtonEventArgs e = (ButtonEventArgs)evt; 107 108 // Print the button code to the Visual Studio output window. 109 Debug.Print(e.Button.ToString()); 110 } 111 } 112 }
原文地址:https://www.cnblogs.com/wang_xy/p/12050598.html
时间: 2024-11-09 01:22:21