typo

README.md

@@ -1,10 +1,9 @@
 # Calliope target for Microsoft MakeCode
 
-This target is hosted at https://makecode.calliope.cc. 
-
+This target is hosted at https://makecode.calliope.cc.
 
 ## Hosted editor and build
-Hosted at: https://c371bd6d-007a-42fb-a45c-39891824b813.pxt.io</br>
+
 Jenkins build: https://ci2.dot.net/job/Private/job/pxt_project_teal/job/master/
 
 

docs/index-ref.json

@@ -1,3 +1,3 @@
 {
-    "appref": "v1.0.13"
+    "appref": "v"
 }

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "pxt-calliope",
-  "version": "1.0.13",
+  "version": "1.0.19",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "pxt-calliope",
-  "version": "1.0.18",
+  "version": "1.0.20",
   "description": "Calliope Mini editor for PXT",
   "keywords": [
     "JavaScript",
@@ -36,7 +36,7 @@
     "semantic-ui-less": "^2.2.4"
   },
   "dependencies": {
-    "pxt-core": "0.14.32"
+    "pxt-core": "0.17.4"
   },
   "scripts": {
     "test": "node node_modules/pxt-core/built/pxt.js travis"

pxtarget.json

@@ -210,7 +210,7 @@
         "hideSideDocs": true,
         "invertedMenu": true,
         "invertedToolbox": true,
-        "monacoToolbox": false,
+        "monacoToolbox": true,
         "hasAudio": true,      
         "highContrast": true,          
         "simAnimationEnter": "rotate in",

pxtwapp/.gitignore

@@ -0,0 +1,295 @@
+## Ignore Visual Studio temporary files, build results, and
+## files generated by popular Visual Studio add-ons.
+##
+## Get latest from https://github.com/github/gitignore/blob/master/VisualStudio.gitignore
+
+# User-specific files
+*.suo
+*.user
+*.userosscache
+*.sln.docstates
+
+# User-specific files (MonoDevelop/Xamarin Studio)
+*.userprefs
+
+# Build results
+[Dd]ebug/
+[Dd]ebugPublic/
+[Rr]elease/
+[Rr]eleases/
+x64/
+x86/
+bld/
+[Bb]in/
+[Oo]bj/
+[Ll]og/
+
+# Visual Studio 2015 cache/options directory
+.vs/
+# Uncomment if you have tasks that create the project's static files in wwwroot
+#wwwroot/
+
+# MSTest test Results
+[Tt]est[Rr]esult*/
+[Bb]uild[Ll]og.*
+
+# NUNIT
+*.VisualState.xml
+TestResult.xml
+
+# Build Results of an ATL Project
+[Dd]ebugPS/
+[Rr]eleasePS/
+dlldata.c
+
+# Benchmark Results
+BenchmarkDotNet.Artifacts/
+
+# .NET Core
+project.lock.json
+project.fragment.lock.json
+artifacts/
+**/Properties/launchSettings.json
+
+*_i.c
+*_p.c
+*_i.h
+*.ilk
+*.meta
+*.obj
+*.pch
+*.pdb
+*.pgc
+*.pgd
+*.rsp
+*.sbr
+*.tlb
+*.tli
+*.tlh
+*.tmp
+*.tmp_proj
+*.log
+*.vspscc
+*.vssscc
+.builds
+*.pidb
+*.svclog
+*.scc
+
+# Chutzpah Test files
+_Chutzpah*
+
+# Visual C++ cache files
+ipch/
+*.aps
+*.ncb
+*.opendb
+*.opensdf
+*.sdf
+*.cachefile
+*.VC.db
+*.VC.VC.opendb
+
+# Visual Studio profiler
+*.psess
+*.vsp
+*.vspx
+*.sap
+
+# TFS 2012 Local Workspace
+$tf/
+
+# Guidance Automation Toolkit
+*.gpState
+
+# ReSharper is a .NET coding add-in
+_ReSharper*/
+*.[Rr]e[Ss]harper
+*.DotSettings.user
+
+# JustCode is a .NET coding add-in
+.JustCode
+
+# TeamCity is a build add-in
+_TeamCity*
+
+# DotCover is a Code Coverage Tool
+*.dotCover
+
+# Visual Studio code coverage results
+*.coverage
+*.coveragexml
+
+# NCrunch
+_NCrunch_*
+.*crunch*.local.xml
+nCrunchTemp_*
+
+# MightyMoose
+*.mm.*
+AutoTest.Net/
+
+# Web workbench (sass)
+.sass-cache/
+
+# Installshield output folder
+[Ee]xpress/
+
+# DocProject is a documentation generator add-in
+DocProject/buildhelp/
+DocProject/Help/*.HxT
+DocProject/Help/*.HxC
+DocProject/Help/*.hhc
+DocProject/Help/*.hhk
+DocProject/Help/*.hhp
+DocProject/Help/Html2
+DocProject/Help/html
+
+# Click-Once directory
+publish/
+
+# Publish Web Output
+*.[Pp]ublish.xml
+*.azurePubxml
+# TODO: Comment the next line if you want to checkin your web deploy settings
+# but database connection strings (with potential passwords) will be unencrypted
+*.pubxml
+*.publishproj
+
+# Microsoft Azure Web App publish settings. Comment the next line if you want to
+# checkin your Azure Web App publish settings, but sensitive information contained
+# in these scripts will be unencrypted
+PublishScripts/
+
+# NuGet Packages
+*.nupkg
+# The packages folder can be ignored because of Package Restore
+**/packages/*
+# except build/, which is used as an MSBuild target.
+!**/packages/build/
+# Uncomment if necessary however generally it will be regenerated when needed
+#!**/packages/repositories.config
+# NuGet v3's project.json files produces more ignorable files
+*.nuget.props
+*.nuget.targets
+
+# Microsoft Azure Build Output
+csx/
+*.build.csdef
+
+# Microsoft Azure Emulator
+ecf/
+rcf/
+
+# Windows Store app package directories and files
+AppPackages/
+BundleArtifacts/
+Package.StoreAssociation.xml
+_pkginfo.txt
+*.appx
+
+# Visual Studio cache files
+# files ending in .cache can be ignored
+*.[Cc]ache
+# but keep track of directories ending in .cache
+!*.[Cc]ache/
+
+# Others
+ClientBin/
+~$*
+*~
+*.dbmdl
+*.dbproj.schemaview
+*.jfm
+*.pfx
+*.publishsettings
+orleans.codegen.cs
+
+# Since there are multiple workflows, uncomment next line to ignore bower_components
+# (https://github.com/github/gitignore/pull/1529#issuecomment-104372622)
+#bower_components/
+
+# RIA/Silverlight projects
+Generated_Code/
+
+# Backup & report files from converting an old project file
+# to a newer Visual Studio version. Backup files are not needed,
+# because we have git ;-)
+_UpgradeReport_Files/
+Backup*/
+UpgradeLog*.XML
+UpgradeLog*.htm
+
+# SQL Server files
+*.mdf
+*.ldf
+*.ndf
+
+# Business Intelligence projects
+*.rdl.data
+*.bim.layout
+*.bim_*.settings
+
+# Microsoft Fakes
+FakesAssemblies/
+
+# GhostDoc plugin setting file
+*.GhostDoc.xml
+
+# Node.js Tools for Visual Studio
+.ntvs_analysis.dat
+node_modules/
+
+# Typescript v1 declaration files
+typings/
+
+# Visual Studio 6 build log
+*.plg
+
+# Visual Studio 6 workspace options file
+*.opt
+
+# Visual Studio 6 auto-generated workspace file (contains which files were open etc.)
+*.vbw
+
+# Visual Studio LightSwitch build output
+**/*.HTMLClient/GeneratedArtifacts
+**/*.DesktopClient/GeneratedArtifacts
+**/*.DesktopClient/ModelManifest.xml
+**/*.Server/GeneratedArtifacts
+**/*.Server/ModelManifest.xml
+_Pvt_Extensions
+
+# Paket dependency manager
+.paket/paket.exe
+paket-files/
+
+# FAKE - F# Make
+.fake/
+
+# JetBrains Rider
+.idea/
+*.sln.iml
+
+# CodeRush
+.cr/
+
+# Python Tools for Visual Studio (PTVS)
+__pycache__/
+*.pyc
+
+# Cake - Uncomment if you are using it
+# tools/**
+# !tools/packages.config
+
+# Tabs Studio
+*.tss
+
+# Telerik's JustMock configuration file
+*.jmconfig
+
+# BizTalk build output
+*.btp.cs
+*.btm.cs
+*.odx.cs
+*.xsd.cs

pxtwapp/pxtwapp.sln

@@ -0,0 +1,48 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 15
+VisualStudioVersion = 15.0.26430.15
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{262852C6-CD72-467D-83FE-5EEB1973A190}") = "pxtwapp", "pxtwapp\pxtwapp.jsproj", "{34E8CDE2-3991-414E-BB19-BFF4BD5E031A}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Debug|ARM = Debug|ARM
+		Debug|x64 = Debug|x64
+		Debug|x86 = Debug|x86
+		Release|Any CPU = Release|Any CPU
+		Release|ARM = Release|ARM
+		Release|x64 = Release|x64
+		Release|x86 = Release|x86
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{34E8CDE2-3991-414E-BB19-BFF4BD5E031A}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{34E8CDE2-3991-414E-BB19-BFF4BD5E031A}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{34E8CDE2-3991-414E-BB19-BFF4BD5E031A}.Debug|Any CPU.Deploy.0 = Debug|Any CPU
+		{34E8CDE2-3991-414E-BB19-BFF4BD5E031A}.Debug|ARM.ActiveCfg = Debug|ARM
+		{34E8CDE2-3991-414E-BB19-BFF4BD5E031A}.Debug|ARM.Build.0 = Debug|ARM
+		{34E8CDE2-3991-414E-BB19-BFF4BD5E031A}.Debug|ARM.Deploy.0 = Debug|ARM
+		{34E8CDE2-3991-414E-BB19-BFF4BD5E031A}.Debug|x64.ActiveCfg = Debug|x64
+		{34E8CDE2-3991-414E-BB19-BFF4BD5E031A}.Debug|x64.Build.0 = Debug|x64
+		{34E8CDE2-3991-414E-BB19-BFF4BD5E031A}.Debug|x64.Deploy.0 = Debug|x64
+		{34E8CDE2-3991-414E-BB19-BFF4BD5E031A}.Debug|x86.ActiveCfg = Debug|x86
+		{34E8CDE2-3991-414E-BB19-BFF4BD5E031A}.Debug|x86.Build.0 = Debug|x86
+		{34E8CDE2-3991-414E-BB19-BFF4BD5E031A}.Debug|x86.Deploy.0 = Debug|x86
+		{34E8CDE2-3991-414E-BB19-BFF4BD5E031A}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{34E8CDE2-3991-414E-BB19-BFF4BD5E031A}.Release|Any CPU.Build.0 = Release|Any CPU
+		{34E8CDE2-3991-414E-BB19-BFF4BD5E031A}.Release|Any CPU.Deploy.0 = Release|Any CPU
+		{34E8CDE2-3991-414E-BB19-BFF4BD5E031A}.Release|ARM.ActiveCfg = Release|ARM
+		{34E8CDE2-3991-414E-BB19-BFF4BD5E031A}.Release|ARM.Build.0 = Release|ARM
+		{34E8CDE2-3991-414E-BB19-BFF4BD5E031A}.Release|ARM.Deploy.0 = Release|ARM
+		{34E8CDE2-3991-414E-BB19-BFF4BD5E031A}.Release|x64.ActiveCfg = Release|x64
+		{34E8CDE2-3991-414E-BB19-BFF4BD5E031A}.Release|x64.Build.0 = Release|x64
+		{34E8CDE2-3991-414E-BB19-BFF4BD5E031A}.Release|x64.Deploy.0 = Release|x64
+		{34E8CDE2-3991-414E-BB19-BFF4BD5E031A}.Release|x86.ActiveCfg = Release|x86
+		{34E8CDE2-3991-414E-BB19-BFF4BD5E031A}.Release|x86.Build.0 = Release|x86
+		{34E8CDE2-3991-414E-BB19-BFF4BD5E031A}.Release|x86.Deploy.0 = Release|x86
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

pxtwapp/pxtwapp/msapp-error.css

@@ -0,0 +1,40 @@
+body {
+    margin: 10px;
+    background-color: #6633cc;
+    color: #FFFFFF;
+    font-family: 'Open Sans', 'Helvetica Neue', Arial, Helvetica, sans-serif;
+}
+
+.paramName {
+    font-size: 10px;
+    font-weight: bold;
+}
+
+.paramValue {
+    font-size: 10px;
+    padding-left: 10px;
+}
+
+.param {
+    margin-bottom: 8px;
+}
+
+#retryButton {
+    box-shadow: 0px 0em 0px 0px rgba(34, 36, 38, 0.15) inset;
+    outline: none;
+    border: none;
+    vertical-align: baseline;
+    padding: 0.78571429em 1.5em 0.78571429em;
+    text-transform: none;
+    font-weight: bold;
+    font-style: normal;
+    text-align: center;
+    text-decoration: none;
+    border-radius: 0.28571429rem;
+    background-color: #ff8b27;
+    margin: 15px 10px 100px 10px;
+    width: 80px;
+    height: 35px;
+    font-size: 15px;
+    color: #FFFFFF;
+}

pxtwapp/pxtwapp/msapp-error.html

@@ -0,0 +1,24 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <title>Oops!</title>
+    <link href="msapp-error.css" rel="stylesheet" type="text/css" />
+    <script src="msapp-error.js" type="text/javascript"></script>
+</head>
+<body>
+    <h1>Oops! Please connect to the Internet.</h1>
+    <button id="retryButton">Retry</button>
+    <div id="failureUrl" class="param">
+        <span class="paramName">URL:</span>
+        <span id="failureUrlValue" class="paramValue"></span>
+    </div>
+    <div id="httpStatus" class="param">
+        <span class="paramName">HTTP status:</span>
+        <span id="httpStatusValue" class="paramValue"></span>
+    </div>
+    <div id="failureName">
+        <span class="paramName">Failure name:</span>
+        <span id="failureNameValue" class="paramValue"></span>
+    </div>
+</body>
+</html>

pxtwapp/pxtwapp/msapp-error.js

@@ -0,0 +1,47 @@
+(function () {
+    var validParameterNames = ["httpStatus", "failureName", "failureUrl"];
+
+    function parseQueryParameters() {
+        var query = location.search.slice(1);
+        return query.split("&").reduce(function (queryParameters, rawPair) {
+            var pair = rawPair.split("=").map(decodeURIComponent);
+            queryParameters[pair[0]] = pair[1];
+            return queryParameters;
+        }, {});
+    }
+
+    function initialize() {
+        var queryParameters = parseQueryParameters();
+        var url = queryParameters["failureUrl"];
+        var retryButton = document.getElementById("retryButton");
+
+        if (url) {
+            retryButton.addEventListener("click", (e) => {
+                window.location.href = url;
+            });
+        } else {
+            retryButton.style.display = none;
+        }
+
+        validParameterNames.forEach(function (parameterName) {
+            var parameterValue = queryParameters[parameterName];
+
+            if (parameterValue) {
+                document.getElementById(parameterName + "Value").textContent = parameterValue;
+            } else {
+                document.getElementById(parameterName).remove();
+            }
+        });
+    }
+
+    function updateOnlineStatus(e) {
+        var queryParameters = parseQueryParameters();
+        var url = queryParameters["failureUrl"];
+        if (url) {
+            window.location.href = url;
+        }
+    }
+
+    window.addEventListener("online", updateOnlineStatus);
+    document.addEventListener("DOMContentLoaded", initialize);
+}());

pxtwapp/pxtwapp/package.appxmanifest

@@ -0,0 +1,59 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Package xmlns="http://schemas.microsoft.com/appx/manifest/foundation/windows10" xmlns:mp="http://schemas.microsoft.com/appx/2014/phone/manifest" xmlns:uap="http://schemas.microsoft.com/appx/manifest/uap/windows10" xmlns:uap3="http://schemas.microsoft.com/appx/manifest/uap/windows10/3" IgnorableNamespaces="uap uap3 mp">
+  <Identity Name="CalliopeMini" Version="1.0.0.0" Publisher="CN=calliope" />
+  <mp:PhoneIdentity PhoneProductId="5ddd542e-5ab4-48bc-b116-0782dc08ab97" PhonePublisherId="00000000-0000-0000-0000-000000000000" />
+  <Properties>
+    <DisplayName>Microsoft MakeCode for Calliope Mini</DisplayName>
+    <PublisherDisplayName>Calliope.cc</PublisherDisplayName>
+    <Logo>images\storelogo.png</Logo>
+  </Properties>
+  <Dependencies>
+    <TargetDeviceFamily Name="Windows.Universal" MinVersion="10.0.0.0" MaxVersionTested="10.0.0.0" />
+  </Dependencies>
+  <Resources>
+    <Resource Language="x-generate" />
+  </Resources>
+  <Applications>
+    <Application Id="App" StartPage="https://makecode.calliope.cc/">
+      <uap:ApplicationContentUriRules>
+        <uap:Rule Match="https://makecode.calliope.cc/" Type="include" WindowsRuntimeAccess="all" />
+        <uap:Rule Match="https://trg-calliope.userpxt.io/---simulator" Type="include" WindowsRuntimeAccess="none" />
+        <uap:Rule Match="https://makecode.calliope.cc/beta" Type="include" WindowsRuntimeAccess="all" />
+        <uap:Rule Match="https://trg-calliope.userpxt.io/beta---simulator" Type="include" WindowsRuntimeAccess="none" />
+      </uap:ApplicationContentUriRules>
+      <uap:VisualElements DisplayName="Microsoft MakeCode for Calliope Mini" Description="Microsoft MakeCode for Calliope Mini" BackgroundColor="#249899" Square150x150Logo="images\Square150x150Logo.png" Square44x44Logo="images\Square44x44Logo.png">
+        <uap:DefaultTile Wide310x150Logo="images\Wide310x150Logo.png" Square71x71Logo="images\SmallTile.png">
+        </uap:DefaultTile>
+        <uap:SplashScreen Image="images\SplashScreen.png" BackgroundColor="#303030" />
+      </uap:VisualElements>
+      <Extensions>
+        <uap:Extension Category="windows.fileTypeAssociation">
+          <uap:FileTypeAssociation Name="makecode">
+            <uap:DisplayName>Microsoft MakeCode binary file</uap:DisplayName>
+            <uap:SupportedFileTypes>
+              <uap:FileType ContentType="application/x-makecode-hex">.hex</uap:FileType>
+            </uap:SupportedFileTypes>
+          </uap:FileTypeAssociation>
+        </uap:Extension>
+        <uap3:Extension Category="windows.appUriHandler">
+          <uap3:AppUriHandler>
+            <uap3:Host Name="makecode.calliope.cc" />
+          </uap3:AppUriHandler>
+        </uap3:Extension>
+      </Extensions>
+    </Application>
+  </Applications>
+  <Capabilities>
+    <Capability Name="internetClient" />
+    <DeviceCapability Name="serialcommunication">
+      <Device Id="any">
+        <Function Type="name:serialPort" />
+      </Device>
+    </DeviceCapability>
+    <DeviceCapability Name="humaninterfacedevice">
+      <Device Id="vidpid:0d28 0204">
+        <Function Type="usage:FF00 *" />
+      </Device>
+    </DeviceCapability>
+  </Capabilities>
+</Package>

pxtwapp/pxtwapp/pxtwapp.jsproj

@@ -0,0 +1,91 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="15.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup Label="ProjectConfigurations">
+    <ProjectConfiguration Include="Debug|AnyCPU">
+      <Configuration>Debug</Configuration>
+      <Platform>AnyCPU</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Debug|ARM">
+      <Configuration>Debug</Configuration>
+      <Platform>ARM</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Debug|x64">
+      <Configuration>Debug</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Debug|x86">
+      <Configuration>Debug</Configuration>
+      <Platform>x86</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|AnyCPU">
+      <Configuration>Release</Configuration>
+      <Platform>AnyCPU</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|ARM">
+      <Configuration>Release</Configuration>
+      <Platform>ARM</Platform>
+      <UseDotNetNativeToolchain>true</UseDotNetNativeToolchain>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|x64">
+      <Configuration>Release</Configuration>
+      <Platform>x64</Platform>
+      <UseDotNetNativeToolchain>true</UseDotNetNativeToolchain>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|x86">
+      <Configuration>Release</Configuration>
+      <Platform>x86</Platform>
+      <UseDotNetNativeToolchain>true</UseDotNetNativeToolchain>
+    </ProjectConfiguration>
+  </ItemGroup>
+  <PropertyGroup Label="Globals">
+    <ProjectGuid>34e8cde2-3991-414e-bb19-bff4bd5e031a</ProjectGuid>
+  </PropertyGroup>
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup Condition="'$(VisualStudioVersion)' == '' or '$(VisualStudioVersion)' &lt; '14.0'">
+    <VisualStudioVersion>14.0</VisualStudioVersion>
+  </PropertyGroup>
+  <Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)\$(WMSJSProjectDirectory)\Microsoft.VisualStudio.$(WMSJSProject).Default.props" />
+  <Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)\$(WMSJSProjectDirectory)\Microsoft.VisualStudio.$(WMSJSProject).props" />
+  <PropertyGroup>
+    <TargetPlatformIdentifier>UAP</TargetPlatformIdentifier>
+    <TargetPlatformVersion>10.0.15063.0</TargetPlatformVersion>
+    <TargetPlatformMinVersion>10.0.10240.0</TargetPlatformMinVersion>
+    <MinimumVisualStudioVersion>$(VersionNumberMajor).$(VersionNumberMinor)</MinimumVisualStudioVersion>
+    <DefaultLanguage>en-US</DefaultLanguage>
+    <PackageCertificateKeyFile>pxtwapp_TemporaryKey.pfx</PackageCertificateKeyFile>
+    <AppxAutoIncrementPackageRevision>true</AppxAutoIncrementPackageRevision>
+    <AppxBundle>Always</AppxBundle>
+    <AppxBundlePlatforms>x86|x64|arm</AppxBundlePlatforms>
+    <PackageCertificateThumbprint>BA3D3E800661F789BAE7216F8D6F76608D1C4D62</PackageCertificateThumbprint>
+  </PropertyGroup>
+  <ItemGroup>
+    <AppxManifest Include="package.appxmanifest">
+      <SubType>Designer</SubType>
+    </AppxManifest>
+    <Content Include="images\logo.png" />
+    <Content Include="images\SmallTile.scale-200.png" />
+    <Content Include="images\Square44x44Logo.altform-unplated_targetsize-48.png" />
+    <Content Include="images\Square44x44Logo.targetsize-48.png" />
+    <Content Include="images\storelogo.scale-200.png" />
+    <Content Include="msapp-error.js" />
+    <Content Include="msapp-error.css" />
+    <Content Include="msapp-error.html" />
+    <Content Include="images\SplashScreen.scale-200.png" />
+    <Content Include="images\Square150x150Logo.scale-200.png" />
+    <Content Include="images\Square44x44Logo.scale-200.png" />
+    <Content Include="images\Wide310x150Logo.scale-200.png" />
+    <None Include="pxtwapp_TemporaryKey.pfx" />
+  </ItemGroup>
+  <Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)\$(WMSJSProjectDirectory)\Microsoft.VisualStudio.$(WMSJSProject).targets" />
+  <!-- To modify your build process, add your task inside one of the targets below then uncomment
+       that target and the DisableFastUpToDateCheck PropertyGroup. 
+       Other similar extension points exist, see Microsoft.Common.targets.
+  <Target Name="BeforeBuild">
+  </Target>
+  <Target Name="AfterBuild">
+  </Target>
+  <PropertyGroup>
+    <DisableFastUpToDateCheck>true</DisableFastUpToDateCheck>
+  </PropertyGroup>
+  -->
+</Project>

sim/dalboard.ts

@@ -18,6 +18,9 @@ namespace pxsim {
         speakerState: SpeakerState;
         fileSystem: FileSystemState;
 
+        // visual
+        view: SVGElement;
+
         constructor() {
             super()
 
@@ -94,7 +97,7 @@ namespace pxsim {
                     break;
                 case "serial":
                     let data = (<SimulatorSerialMessage>msg).data || "";
-                    this.serialState.recieveData(data);
+                    this.serialState.receiveData(data);
                     break;
                 case "radiopacket":
                     let packet = <SimulatorRadioPacketMessage>msg;
@@ -121,16 +124,22 @@ namespace pxsim {
                 fnArgs: fnArgs,
                 maxWidth: "100%",
                 maxHeight: "100%",
+                highContrast: msg.highContrast
             };
             const viewHost = new visuals.BoardHost(pxsim.visuals.mkBoardView({
-                visual: boardDef.visual
+                visual: boardDef.visual,
+                highContrast: msg.highContrast
             }), opts);
 
             document.body.innerHTML = ""; // clear children
-            document.body.appendChild(viewHost.getView());
+            document.body.appendChild(this.view = viewHost.getView());
 
             return Promise.resolve();
         }
+
+        screenshot(): string {
+            return svg.toDataUri(new XMLSerializer().serializeToString(this.view));
+        }
     }
 
     export function initRuntimeWithDalBoard() {

sim/state/ledmatrix.ts

@@ -28,7 +28,7 @@ namespace pxsim {
             this.data = data;
         }
         public print() {
-            console.log(`Image id:${this.id} refs:${this.refcnt} size:${this.width}x${Image.height}`)
+            // console.debug(`Image id:${this.id} refs:${this.refcnt} size:${this.width}x${Image.height}`)
         }
         public get(x: number, y: number): number {
             if (x < 0 || x >= this.width || y < 0 || y >= 5) return 0;
@@ -131,15 +131,33 @@ namespace pxsim.images {
 namespace pxsim.ImageMethods {
     export function showImage(leds: Image, offset: number, interval: number) {
         pxtrt.nullCheck(leds)
-        leds.copyTo(offset, 5, board().ledMatrixState.image, 0)
-        runtime.queueDisplayUpdate()
-        basic.pause(interval);
+        let cb = getResume();
+        let first = true;
+
+        board().ledMatrixState.animationQ.enqueue({
+            interval,
+            frame: () => {
+                if (first) {
+                    leds.copyTo(offset, 5, board().ledMatrixState.image, 0)
+                    first = false;
+                    return true;
+                }
+                return false;
+            },
+            whenDone: cb
+        })
     }
 
     export function plotImage(leds: Image, offset: number): void {
         pxtrt.nullCheck(leds)
-        leds.copyTo(offset, 5, board().ledMatrixState.image, 0)
-        runtime.queueDisplayUpdate()
+
+        board().ledMatrixState.animationQ.enqueue({
+            interval: 0,
+            frame: () => {
+                leds.copyTo(offset, 5, board().ledMatrixState.image, 0)
+                return false;
+            }
+        })
     }
 
     export function height(leds: Image): number {
@@ -216,15 +234,16 @@ namespace pxsim.ImageMethods {
 
 namespace pxsim.basic {
     export function showNumber(x: number, interval: number) {
-        if (interval < 0) return;
-
+        if (interval <= 0)
+            interval = 1;
         let leds = createImageFromString(x.toString());
         if (x < 0 || x >= 10) ImageMethods.scrollImage(leds, 1, interval);
         else showLeds(leds, interval * 5);
     }
 
     export function showString(s: string, interval: number) {
-        if (interval < 0) return;
+        if (interval <= 0)
+            interval = 1;
         if (s.length == 0) {
             clearScreen();
             pause(interval * 5);
@@ -254,7 +273,16 @@ namespace pxsim.basic {
 
 namespace pxsim.led {
     export function plot(x: number, y: number) {
-        board().ledMatrixState.image.set(x, y, 255);
+        board().ledMatrixState.image.set(x, y, 0xff);
+        runtime.queueDisplayUpdate()
+    }
+
+    export function plotBrightness(x: number, y: number, brightness: number) {
+        const state = board().ledMatrixState;
+        brightness = Math.max(0, Math.min(0xff, brightness));
+        if (brightness != 0 && brightness != 0xff && state.displayMode != DisplayMode.greyscale)
+                state.displayMode = DisplayMode.greyscale;
+        state.image.set(x, y, brightness);
         runtime.queueDisplayUpdate()
     }
 
@@ -272,7 +300,7 @@ namespace pxsim.led {
     }
 
     export function setBrightness(value: number): void {
-        board().ledMatrixState.brigthness = value;
+        board().ledMatrixState.brigthness = Math.max(0, Math.min(255, value));
         runtime.queueDisplayUpdate()
     }
 
@@ -286,7 +314,7 @@ namespace pxsim.led {
         runtime.queueDisplayUpdate()
     }
 
-    export function displayMode() : DisplayMode {
+    export function displayMode(): DisplayMode {
         return board().ledMatrixState.displayMode;
     }
 

sim/state/serial.ts

@@ -1,8 +1,9 @@
 namespace pxsim {
+    const SERIAL_BUFFER_LENGTH = 16;
     export class SerialState {
         serialIn: string[] = [];
 
-        public recieveData(data: string) {
+        public receiveData(data: string) {
             this.serialIn.push();
         }
 
@@ -13,18 +14,15 @@ namespace pxsim {
 
         serialOutBuffer: string = "";
         writeSerial(s: string) {
-            for (let i = 0; i < s.length; ++i) {
-                let c = s[i];
-                this.serialOutBuffer += c;
-                if (c == "\n") {
-                    Runtime.postMessage(<SimulatorSerialMessage>{
-                        type: "serial",
-                        data: this.serialOutBuffer,
-                        id: runtime.id
-                    })
-                    this.serialOutBuffer = ""
-                    break;
-                }
+            this.serialOutBuffer += s;
+            if (/\n/.test(this.serialOutBuffer) || this.serialOutBuffer.length > SERIAL_BUFFER_LENGTH) {
+                Runtime.postMessage(<SimulatorSerialMessage>{
+                    type: 'serial',
+                    data: this.serialOutBuffer,
+                    id: runtime.id,
+                    sim: true
+                })
+                this.serialOutBuffer = '';
             }
         }
     }
@@ -51,4 +49,8 @@ namespace pxsim.serial {
     export function redirect(tx: number, rx: number, rate: number) {
         // TODO?
     }
+
+    export function redirectToUSB() {
+        // TODO
+    }
 }

targetconfig.json

@@ -11,6 +11,8 @@
             "Tinkertanker/pxt-ssd1306-microbit"                
         ],
         "preferredRepos": [
+            "Microsoft/pxt-neopixel",
+            "Microsoft/pxt-microturtle",
             "calliope-mini/pxt-calliope-modem",
             "calliope-mini/pxt-calliope-bc95",
             "calliope-mini/pxt-calliope-esp",

theme/blockly.less

@@ -19,8 +19,6 @@ div.blocklyTreeRow {
     border-radius:8px;
     box-shadow: inset 0 -1px 0 0 #ecf0f1;
 
-    margin-bottom: 0px !important;
-
     -webkit-transition-property: background-color; /* Safari */
     -webkit-transition-duration: 1s; /* Safari */
     transition-property: background-color;
@@ -52,6 +50,10 @@ span.blocklyTreeLabel {
     border-radius: 10px;
 }
 
+.blocklyFlyoutBackground {
+    fill: #42495F !important;
+}
+
 /* Mobile */
 @media only screen and (max-width: @largestMobileScreen) {
     .blocklyToolboxDiv, .monacoToolboxDiv {

theme/site/collections/menu.variables

@@ -4,10 +4,3 @@
 
 @invertedBackground: #525A67;
 @dropdownMenuDistance: 0px;
-
-/*******************************
-    PXT Theme Overrides
-*******************************/
-
-@mainMenuHeight: 5rem;
-@mainMenuMinHeight: (@itemVerticalPadding * 2) + 2em;

theme/site/globals/site.variables

@@ -32,8 +32,6 @@
          PXT Overrides
 *******************************/
 
-@mainMenuHeight: 5rem;
-@mobileMenuHeight: 5rem;
-
 @blocklyToolboxColor: #F6F4E6;
 
+@blocklyFlyoutColor: #42495F;