Added clock and wordclock - functional

the matrix needs an update, though. Not all words are well put

code/main/inc/clock.h

@@ -0,0 +1,105 @@
+// --------------------------------------------------------------------------------------------------------------------
+/// \file  clock.h
+/// \brief File description
+// --------------------------------------------------------------------------------------------------------------------
+//
+// vbchaos software design
+// 
+// --------------------------------------------------------------------------------------------------------------------
+/// $Revision: $
+/// $Author: $
+/// $Date: $
+//  (c) 2023 vbchaos
+// --------------------------------------------------------------------------------------------------------------------
+
+
+#ifndef MAIN_INC_CLOCK_H_
+#define MAIN_INC_CLOCK_H_
+
+/**
+ * clock implementation
+ * \defgroup clock
+ * \brief {group_description}
+ * \addtogroup {Layer}
+ *
+ * Detailed description
+ * @{
+ */
+
+
+
+// --------------------------------------------------------------------------------------------------------------------
+// Include files 
+// --------------------------------------------------------------------------------------------------------------------
+
+// CompilerIncludes
+//  All include files that are provided by the compiler directly
+
+
+
+// ProjectIncludes
+// All include files that are provided by the project
+#include "time.h"
+
+// --------------------------------------------------------------------------------------------------------------------
+// Constant and macro definitions 
+// --------------------------------------------------------------------------------------------------------------------
+
+
+
+// --------------------------------------------------------------------------------------------------------------------
+// Type definitions. 
+// --------------------------------------------------------------------------------------------------------------------
+
+
+
+// --------------------------------------------------------------------------------------------------------------------
+// Function declarations 
+// --------------------------------------------------------------------------------------------------------------------
+
+
+class Clock
+{
+   public:
+
+      enum FifthsIndication
+      {
+         None_FifthIndication = 0,
+         Five,
+         Ten,
+         Quarter
+      };
+
+      enum BeforeAfterIndication
+      {
+         None_BeforeAfter = 0,
+         Before,
+         After
+      };
+
+      struct TimeStructure
+      {
+         bool prefix;
+         bool almost;
+         FifthsIndication fifths;
+         BeforeAfterIndication beforeAfter;
+         bool half;
+         int hours;
+         bool hourPostfix;
+      };
+
+      Clock();
+
+      TimeStructure updateTime(void);
+
+   private:
+      time_t currentTime;
+
+      void toString(TimeStructure* timestructure);
+      int calculateHours(int hour);
+};
+
+
+/** @} */
+
+#endif /* MAIN_INC_CLOCK_H_ */