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MainPage.xaml.cs
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MainPage.xaml.cs
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using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Runtime.InteropServices.WindowsRuntime;
using Windows.Foundation;
using Windows.Foundation.Collections;
using Windows.UI.Xaml;
using Windows.UI.Xaml.Controls;
using Windows.UI.Xaml.Controls.Primitives;
using Windows.UI.Xaml.Data;
using Windows.UI.Xaml.Input;
using Windows.UI.Xaml.Media;
using Windows.UI.Xaml.Navigation;
using Windows.Devices.Gpio;
using System.Threading;
using System.Diagnostics;
// The Blank Page item template is documented at http://go.microsoft.com/fwlink/?LinkId=402352&clcid=0x409
namespace ledblink
{
/// <summary>
/// An empty page that can be used on its own or navigated to within a Frame.
/// </summary>
public sealed partial class MainPage : Page
{
GpioPin _pin;
public MainPage()
{
this.InitializeComponent();
Loaded += MainPage_Loaded;
}
private void MainPage_Loaded(object sender, RoutedEventArgs e)
{
var controller = GpioController.GetDefault();
_pin = controller.OpenPin(18);
_pin.SetDriveMode(GpioPinDriveMode.Output);
_pin.Write(GpioPinValue.High);
}
private void textBox_TextChanged(object sender, TextChangedEventArgs e)
{
}
private void button_Click(object sender, RoutedEventArgs e)
{
_pin.Write(GpioPinValue.Low);
result.Text = "Led is ON";
}
private void button1_Click(object sender, RoutedEventArgs e)
{
_pin.Write(GpioPinValue.High);
result.Text = "Led is OFF";
}
}
}