BlueAndi · BlueAndi · Aug 3, 2025 · Aug 3, 2025 · Aug 3, 2025 · Aug 3, 2025
diff --git a/LICENSE b/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2024 Andreas Merkle
+Copyright (c) 2023 - 2025 Andreas Merkle
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

diff --git a/README.md b/README.md
@@ -8,59 +8,68 @@ Projects have sometimes the need to run on different platforms. For example a ro
 
 This library provides for this use case some Arduino interfaces, but not all yet. If something is missing, feel free to contribute, which make our all lifes easier. :-)
 
-## Table of content
+## Table of content <!-- omit in toc -->
 
-* [Architecture](#architecture)
-* [The Principle](#the-principle)
-* [Detail](#detail)
-* [How to integrate the library?](#how-to-integrate-the-library)
-* [Example](#example)
-* [Used Libraries](#used-libraries)
-* [Issues, Ideas And Bugs](#issues-ideas-and-bugs)
-* [License](#license)
-* [Contribution](#contribution)
+- [Architecture](#architecture)
+- [The Principle](#the-principle)
+- [Detail](#detail)
+- [How to integrate the library?](#how-to-integrate-the-library)
+- [Example](#example)
+- [Used Libraries](#used-libraries)
+- [Issues, Ideas And Bugs](#issues-ideas-and-bugs)
+- [License](#license)
+- [Contribution](#contribution)
 
-# Architecture
+## Architecture
 
-## The Principle
+### The Principle
 
 ![Principle](http://www.plantuml.com/plantuml/proxy?cache=no&src=https://raw.githubusercontent.com//BlueAndi/ArduinoNative/master/doc/uml/Principle.plantuml)
 
-## Detail
+### Detail
 
 ![ArduinoNative](http://www.plantuml.com/plantuml/proxy?cache=no&src=https://raw.githubusercontent.com/BlueAndi/ArduinoNative/master/doc/uml/ArduinoNative.plantuml)
 
 ![DynamicFlow](http://www.plantuml.com/plantuml/proxy?cache=no&src=https://raw.githubusercontent.com/BlueAndi/ArduinoNative/master/doc/uml/DynamicFlow.plantuml)
 
-# How to integrate the library?
+## How to integrate the library?
+
 1. Add it to the _platformio.ini_ in your environment to the _lib\_deps_ section:
- ```
+
+ ```text
  lib_deps =
- BlueAndi/ArduinoNative @ ~0.1.0
+ BlueAndi/ArduinoNative @ ~0.2.2
  ```
+
 2. Add this build flags to your _platformio.ini_ in your environment:
- ```
+
+ ```text
  build_flags =
  -D _USE_MATH_DEFINES
  ```
+
 3. Call the ```Arduino::setup()``` once and the ```Arduino::loop()``` in a infinite loop in your main entry point function.
 
-## Example
+### Example
+
 See [minimal example](./examples/example/).
 
-# Used Libraries
+## Used Libraries
 
 | Library | Description | License |
 | ------------------------------------------------------------------ | ---------------------------------------------------------------- | ---------- |
 | - | - | - |
 
-# Issues, Ideas And Bugs
+## Issues, Ideas And Bugs
+
 If you have further ideas or you found some bugs, great! Create a [issue](https://github.com/BlueAndi/ArduinoNative/issues) or if you are able and willing to fix it by yourself, clone the repository and create a pull request.
 
-# License
+## License
+
 The whole source code is published under the [MIT license](http://choosealicense.com/licenses/mit/).
 Consider the different licenses of the used third party libraries too!
 
-# Contribution
+## Contribution
+
 Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, shall be licensed as above, without any
 additional terms or conditions.
diff --git a/doc/doxygen/Doxyfile b/doc/doxygen/Doxyfile
@@ -48,7 +48,7 @@ PROJECT_NAME = "ArduinoNative"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER = v0.1.0
+PROJECT_NUMBER = v0.2.2
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a

diff --git a/examples/example/LICENSE b/examples/example/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2023 - 2024 Andreas Merkle
+Copyright (c) 2023 - 2025 Andreas Merkle
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

diff --git a/examples/example/lib/MainNative/src/main.cpp b/examples/example/lib/MainNative/src/main.cpp
@@ -1,6 +1,6 @@
 /* MIT License
  *
- * Copyright (c) 2023 - 2024 Andreas Merkle <web@blue-andi.de>
+ * Copyright (c) 2023 - 2025 Andreas Merkle <web@blue-andi.de>
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

diff --git a/examples/example/platformio.ini b/examples/example/platformio.ini
@@ -19,4 +19,4 @@ build_flags =
  -D _USE_MATH_DEFINES
 lib_deps =
  MainNative
- BlueAndi/ArduinoNative @ ~0.1.1
+ BlueAndi/ArduinoNative @ ~0.2.2
diff --git a/examples/example/src/main.cpp b/examples/example/src/main.cpp
@@ -1,6 +1,6 @@
 /* MIT License
  *
- * Copyright (c) 2023 - 2024 Andreas Merkle <web@blue-andi.de>
+ * Copyright (c) 2023 - 2025 Andreas Merkle <web@blue-andi.de>
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

diff --git a/library.json b/library.json
@@ -1,6 +1,6 @@
 {
  "name": "ArduinoNative",
- "version": "0.2.1",
+ "version": "0.2.2",
  "description": "Arduino for the native environment. It doesn't support every interface, just some of them!",
  "authors": [{
  "name": "Andreas Merkle",

diff --git a/src/Arduino.cpp b/src/Arduino.cpp
@@ -1,6 +1,6 @@
 /* MIT License
  *
- * Copyright (c) 2023 - 2024 Andreas Merkle <web@blue-andi.de>
+ * Copyright (c) 2023 - 2025 Andreas Merkle <web@blue-andi.de>
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

diff --git a/src/Arduino.h b/src/Arduino.h
@@ -1,6 +1,6 @@
 /* MIT License
  *
- * Copyright (c) 2023 - 2024 Andreas Merkle <web@blue-andi.de>
+ * Copyright (c) 2023 - 2025 Andreas Merkle <web@blue-andi.de>
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

diff --git a/src/Print.h b/src/Print.h
@@ -1,6 +1,6 @@
 /* MIT License
  *
- * Copyright (c) 2023 - 2024 Andreas Merkle <web@blue-andi.de>
+ * Copyright (c) 2023 - 2025 Andreas Merkle <web@blue-andi.de>
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

diff --git a/src/Serial.cpp b/src/Serial.cpp
@@ -1,6 +1,6 @@
 /* MIT License
  *
- * Copyright (c) 2023 - 2024 Andreas Merkle <web@blue-andi.de>
+ * Copyright (c) 2023 - 2025 Andreas Merkle <web@blue-andi.de>
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

diff --git a/src/Serial.h b/src/Serial.h
@@ -1,6 +1,6 @@
 /* MIT License
  *
- * Copyright (c) 2023 - 2024 Andreas Merkle <web@blue-andi.de>
+ * Copyright (c) 2023 - 2025 Andreas Merkle <web@blue-andi.de>
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

diff --git a/src/Stream.h b/src/Stream.h
@@ -1,6 +1,6 @@
 /* MIT License
  *
- * Copyright (c) 2023 - 2024 Andreas Merkle <web@blue-andi.de>
+ * Copyright (c) 2023 - 2025 Andreas Merkle <web@blue-andi.de>
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

diff --git a/src/Terminal.cpp b/src/Terminal.cpp
@@ -1,6 +1,6 @@
 /* MIT License
  *
- * Copyright (c) 2023 - 2024 Andreas Merkle <web@blue-andi.de>
+ * Copyright (c) 2023 - 2025 Andreas Merkle <web@blue-andi.de>
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

diff --git a/src/Terminal.h b/src/Terminal.h
@@ -1,6 +1,6 @@
 /* MIT License
  *
- * Copyright (c) 2023 - 2024 Andreas Merkle <web@blue-andi.de>
+ * Copyright (c) 2023 - 2025 Andreas Merkle <web@blue-andi.de>
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

diff --git a/src/WString.h b/src/WString.h
@@ -1,6 +1,6 @@
 /* MIT License
  *
- * Copyright (c) 2023 - 2024 Andreas Merkle <web@blue-andi.de>
+ * Copyright (c) 2023 - 2025 Andreas Merkle <web@blue-andi.de>
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -96,7 +96,7 @@ class String
  *
  * @param[in] other String to copy
  */
- String(const char* other) : m_stdStr(other)
+ String(const char* other) : m_stdStr((nullptr == other) ? "" : other)
  {
  }
 
@@ -115,7 +115,7 @@ class String
  * @param[in] other String to copy
  * @param[in] length Number of characters to copy
  */
- String(const char* other, unsigned int length) : m_stdStr(other, length)
+ String(const char* other, unsigned int length) : m_stdStr((nullptr == other) ? "" : std::string(other, length))
  {
  }
 

diff --git a/test/test_Wstring/test_WString.cpp b/test/test_Wstring/test_WString.cpp
@@ -1,6 +1,6 @@
 /* MIT License
  *
- * Copyright (c) 2023 - 2024 Andreas Merkle <web@blue-andi.de>
+ * Copyright (c) 2023 - 2025 Andreas Merkle <web@blue-andi.de>
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal