used ChatGPT to add comments and proper Headers to all SourceFiles

Software/include/gps.h

@@ -1,3 +1,17 @@
+/**
+ * @file gps.h
+ *
+ * @brief Header file for GPS-related functions in the ChainLube application.
+ *
+ * This file contains declarations for functions related to GPS (Global Positioning System) functionality
+ * within the ChainLube application. It includes the initialization of the GPS module and processing of GPS
+ * data to calculate wheel speed. Additionally, it references other necessary header files for configuration,
+ * common definitions, diagnostics, and debugging.
+ *
+ * @author Marcel Peterkau
+ * @date   09.01.2024
+ */
+
 #ifndef _GPS_H_
 #define _GPS_H_
 
@@ -7,7 +21,16 @@
 #include "dtc.h"
 #include "debugger.h"
 
+/**
+ * @brief Initializes the GPS module.
+ */
 void Init_GPS();
+
+/**
+ * @brief Processes GPS data to calculate wheel speed.
+ *
+ * @return Calculated wheel speed in millimeters per second.
+ */
 uint32_t Process_GPS_WheelSpeed();
 
-#endif
+#endif // _GPS_H_