Release v1.0.5

README.md

@@ -12,8 +12,8 @@
 
 | Component | Build Status | NuGet Package |
 |:-|---|---|
-| Windows.Devices.Gpio | [![Build status](https://ci.appveyor.com/api/projects/status/rx2hrsucsn1p0ohd/branch/master?svg=true)](https://ci.appveyor.com/project/nfbot/lib-windows-devices-gpio/branch/master) | [![NuGet](https://img.shields.io/nuget/v/nanoFramework.Windows.Devices.Gpio.svg)](https://www.nuget.org/packages/nanoFramework.Windows.Devices.Gpio/)  |
-| Windows.Devices.Gpio (preview) | [![Build Status](https://dev.azure.com/nanoframework/Windows.Devices.Gpio/_apis/build/status/nanoframework.lib-Windows.Devices.Gpio)](https://dev.azure.com/nanoframework/Windows.Devices.Gpio/_build/latest?definitionId=16) | [![MyGet Pre Release](https://img.shields.io/myget/nanoframework-dev/vpre/nanoFramework.Windows.Devices.Gpio.svg)](https://www.myget.org/feed/nanoframework-dev/package/nuget/nanoFramework.Windows.Devices.Gpio) |
+| Windows.Devices.Gpio | [![Build Status](https://dev.azure.com/nanoframework/Windows.Devices.Gpio/_apis/build/status/nanoframework.lib-Windows.Devices.Gpio?branchName=develop)](https://dev.azure.com/nanoframework/Windows.Devices.Gpio/_build/latest?definitionId=16?branchName=master) | [![NuGet](https://img.shields.io/nuget/v/nanoFramework.Windows.Devices.Gpio.svg)](https://www.nuget.org/packages/nanoFramework.Windows.Devices.Gpio/)  |
+| Windows.Devices.Gpio (preview) | [![Build Status](https://dev.azure.com/nanoframework/Windows.Devices.Gpio/_apis/build/status/nanoframework.lib-Windows.Devices.Gpio?branchName=develop)](https://dev.azure.com/nanoframework/Windows.Devices.Gpio/_build/latest?definitionId=16?branchName=develop) | [![MyGet Pre Release](https://img.shields.io/myget/nanoframework-dev/vpre/nanoFramework.Windows.Devices.Gpio.svg)](https://www.myget.org/feed/nanoframework-dev/package/nuget/nanoFramework.Windows.Devices.Gpio) |
 
 ## Feedback and documentation
 

source/Windows.Devices.Gpio/GpioController.cs

@@ -15,7 +15,7 @@ public sealed class Gpio​Controller : IGpioController
     {
         // this is used as the lock object 
         // a lock is required because multiple threads can access the I2C controller
-        readonly static object _syncLock = new object();
+        static object _syncLock;
 
         // we can have only one instance of the GpioController
         // need to do a lazy initialization of this field to make sure it exists when called elsewhere.
@@ -56,6 +56,11 @@ public extern int PinCount
         {
             if (s_instance == null)
             {
+                if (_syncLock == null)
+                {
+                    _syncLock = new object();
+                }
+
                 lock (_syncLock)
                 {
                     if (s_instance == null)

source/Windows.Devices.Gpio/GpioPin.cs

@@ -20,11 +20,11 @@ public delegate void GpioPinValueChangedEventHandler(
     /// </summary>
     public sealed class Gpio​Pin : IGpioPin, IDisposable
     {
-        private static GpioPinEventListener s_eventListener = new GpioPinEventListener();
+        private static GpioPinEventListener s_eventListener;
 
         // this is used as the lock object 
         // a lock is required because multiple threads can access the GpioPin
-        private object _syncLock = new object();
+        private object _syncLock;
 
         private readonly int _pinNumber;
         private GpioPinDriveMode _driveMode = GpioPinDriveMode.Input;
@@ -40,6 +40,9 @@ public sealed class Gpio​Pin : IGpioPin, IDisposable
         internal Gpio​Pin(int pinNumber)
         {
             _pinNumber = pinNumber;
+
+            s_eventListener = new GpioPinEventListener();
+            _syncLock = new object();
         }
 
         internal bool Init()

source/Windows.Devices.Gpio/Windows.Devices.Gpio.nfproj

@@ -92,11 +92,7 @@
       <ProjectConfigurationsDeclaredAsItems />
     </ProjectCapabilities>
   </ProjectExtensions>
-  <Import Project="..\packages\Nerdbank.GitVersioning.3.0.4-beta\build\Nerdbank.GitVersioning.targets" Condition="Exists('..\packages\Nerdbank.GitVersioning.3.0.4-beta\build\Nerdbank.GitVersioning.targets')" />
+  <Import Project="..\packages\Nerdbank.GitVersioning.3.0.6-beta\build\Nerdbank.GitVersioning.targets" Condition="Exists('..\packages\Nerdbank.GitVersioning.3.0.6-beta\build\Nerdbank.GitVersioning.targets')" />
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
-    <PropertyGroup>
-      <ErrorText>This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105.The missing file is {0}.</ErrorText>
-    </PropertyGroup>
-    <Error Condition="!Exists('..\packages\Nerdbank.GitVersioning.3.0.4-beta\build\Nerdbank.GitVersioning.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Nerdbank.GitVersioning.3.0.4-beta\build\Nerdbank.GitVersioning.targets'))" />
   </Target>
-</Project>
+</Project>

source/Windows.Devices.Gpio/packages.config

@@ -2,5 +2,5 @@
 <packages>
   <package id="nanoFramework.CoreLibrary" version="1.1.1" targetFramework="netnanoframework10" />
   <package id="nanoFramework.Runtime.Events" version="1.0.4" targetFramework="netnanoframework10" />
-  <package id="Nerdbank.GitVersioning" version="3.0.4-beta" developmentDependency="true" targetFramework="netnanoframework10" />
+  <package id="Nerdbank.GitVersioning" version="3.0.6-beta" developmentDependency="true" targetFramework="netnanoframework10" />
 </packages>

source/version.json

@@ -1,19 +1,20 @@
 {
   "$schema": "https://raw.githubusercontent.com/AArnott/Nerdbank.GitVersioning/master/src/NerdBank.GitVersioning/version.schema.json",
-  "version": "1.0.4",
+  "version": "1.0.5",
   "assemblyVersion": {
     "precision": "revision"
   },
   "semVer1NumericIdentifierPadding": 3,
-  "nugetPackageVersion": {
-    "semVer": 1
-   },
   "publicReleaseRefSpec": [
     "^refs/heads/master$",
     "^refs/heads/v\\d+(?:\\.\\d+)?$"
   ],
   "cloudBuild": {
-    "setVersionVariables": true,
-    "setAllVariables": true
+    "setAllVariables": true,
+    "buildNumber": null
+  },
+  "release": {
+    "branchName": "release-v{version}",
+    "firstUnstableTag": "preview"
   }
 }