Adding NVS to project

components/project_bases/include/constraints.hpp

@@ -0,0 +1,43 @@
+/**
+ * @file utils.hpp
+ * @author Gustice
+ * @brief Template
+ *
+ * @copyright Copyright (c) 2024
+ */
+#pragma once
+
+#include <cassert>
+#include <exception>
+#include <cstdint>
+
+/**
+ * @brief Base for constructs that allow only one concurrently active instance
+ *
+ * @tparam T
+ * @note needs a `T * T::SingleActive<T>::active{};` definition in source
+ */
+template <typename T>
+class SingleActive {
+    static bool active;
+
+  public:
+    /// @brief Constructor, memorizes if already on instance was successfully build
+    SingleActive() {
+        if (active) {
+            throw "Instance already active";
+        }
+        assert(active == false && "Constructor my only be run if no instance active");
+        active = true;
+    }
+
+    /// @brief Destructor, clears memory of existing instance
+    ~SingleActive() {
+        assert(active == true && "Destructor my only be run on active instance");
+        active = false;
+    }
+
+    // Disable move and assignment
+    SingleActive(SingleActive &other) = delete;
+    void operator=(const SingleActive &) = delete;
+};

components/project_bases/include/coreExcept.hpp

@@ -0,0 +1,25 @@
+/**
+ * @file coreExcept.hpp
+ * @author Gustice
+ * @brief Template
+ *
+ * @copyright Copyright (c) 2024
+ */
+#pragma once
+
+#include <exception>
+
+/**
+ * @brief Simple exception
+ */
+class CoreException : public std::exception {
+    char const *Text;
+
+  public:
+    /// @brief Constructor with simple pointer to text
+    CoreException(char const *text) : Text(text) {
+    }
+
+    /// @brief error message getter
+    char const *what() const throw() override { return Text; }
+};

components/project_bases/include/countDown.hpp

@@ -1,36 +0,0 @@
-/**
- * @file countDown.hpp
- * @author Gustice
- * @brief Classes for typical index manipulation
- *
- * @copyright Copyright (c) 2020
- */
-#pragma once
-
-class CountDown {
-  public:
-    CountDown(unsigned max) : Max(max) {}
-
-    void Tick() {
-        _cnt++;
-        if (_cnt >= Max) {
-            _cnt = 0;
-            _pFlag = true;
-        }
-    }
-
-    bool GetVolatileFlag() {
-        if (!_pFlag)
-            return false;
-
-        // Reset _pFlag in any case, so it only be consumed once
-        //  hence volatile
-        _pFlag = false; 
-        return true;
-    }
-
-  private:
-    const unsigned Max;
-    unsigned _cnt;
-    bool _pFlag;
-};

components/project_bases/include/rotatingIndex.hpp

@@ -1,58 +0,0 @@
-/**
- * @file rotatingIndex.hpp
- * @author Gustice
- * @brief Classes for typical index manipulation
- *
- * @copyright Copyright (c) 2020
- */
-#pragma once
-
-#include <cstdint>
-
-/**
- * @brief Index with automatic revolution back to start position
- * @details Useful for Buffer-Pointer, or similar tasks
- */
-class RotatingIndex {
-  public:
-    /// @brief Value at witch the index rotates back to beginning
-    const uint16_t MaxIndex;
-
-    /// @brief Constructor for rotating index
-    /// @brief output index will be set to 0 if incremented value reaches Maximum
-    /// @param max Maximum index for overflow-condition
-    RotatingIndex(uint16_t max) : MaxIndex(max) { _index = 0; }
-
-    /// @brief Get the current index and inkrement index afterwards
-    /// @return uint16_t current index
-    uint16_t getIndexAndIncrement(void) {
-        auto retVal = _index;
-        _index++;
-        if (_index >= MaxIndex) {
-            _index = 0;
-        }
-        return retVal;
-    };
-
-    /// @brief Get the current index without incrementing the index
-    /// @return uint16_t current index
-    uint16_t getIndex(void) { return _index; }
-
-    /// @brief Check if next get will lead to overflow condition
-    bool peekRevolution(void) {
-        if (MaxIndex == 0)
-            return true;
-
-        if (_index >= MaxIndex - 1) {
-            return true;
-        }
-        return false;
-    }
-
-    /// @brief Reset Index to 0
-    void resetIndex(void) { _index = 0; }
-
-  private:
-    /// Current Index
-    uint16_t _index;
-};

components/project_bases/include/simpleStreams.hpp

@@ -13,21 +13,6 @@
 #include <vector>
 #include <cstdint>
 
-/**
- * @brief Simple exception
- */
-class CoreException : public std::exception {
-    char const *Text;
-
-  public:
-    /// @brief Constructor with simple pointer to text
-    CoreException(char const *text) : Text(text) {
-    }
-
-    /// @brief error message getter
-    char const *what() const throw() override { return Text; }
-};
-
 /**
  * @brief Common interface for character streams
  */