commit 3baf93742c70939779015357a6274c56791cf671
Author: atomega <kerem.yollu@gmail.com>
Date:   Sun Mar 7 15:39:32 2021 +0000

    Implementation of a Working Error handler

diff --git a/developpment/interfacer/Makefile b/developpment/interfacer/Makefile
new file mode 100644
index 0000000..2d7e8f0
--- /dev/null
+++ b/developpment/interfacer/Makefile
@@ -0,0 +1,21 @@
+cpp_src = $(wildcard *.cpp)  
+#c_src = $(wildcard ../c/algorithms/*.c) $(wildcard driver/ma120x0/*.c)
+
+cpp_obj = $(cpp_src:.cpp=.o)
+c_obj = $(c_src:.c=.o)
+CC = g++ 
+CFLAGS = -Wall -pedantic  
+LDFLAGS = 
+EXEC = runtest
+
+
+all : $(EXEC)
+
+$(EXEC): $(cpp_obj) $(c_obj)
+	$(CC) -o $@ $^ $(LDFLAGS) 
+ 
+clean: 
+	rm -rf $(c_obj) $(cpp_obj) $(EXEC)
+
+cleanall: 
+	rm -rf $(c_obj) $(cpp_obj) $(EXEC)
diff --git a/developpment/interfacer/errorHandling.cpp b/developpment/interfacer/errorHandling.cpp
new file mode 100644
index 0000000..d3b597b
--- /dev/null
+++ b/developpment/interfacer/errorHandling.cpp
@@ -0,0 +1,54 @@
+#include "errorHandling.h"
+
+
+ErrorHandler::ErrorHandler(): emptyIndex(0)
+{
+}
+
+int ErrorHandler::getLookUpIndex(int errNo)
+{
+	int i = 0; 
+	for(i = 0; i < emptyIndex; i++)
+	{
+		if(errNo == errorLookup[i].errNo)
+		{
+			return i;
+		}
+	}
+	return -1; 
+}
+
+void ErrorHandler::handleError(int errNo)
+{
+	int index = 0; 
+	
+	index = getLookUpIndex(errNo);
+
+	if(index < 0)
+	{
+		std::cout << "The given error number does not exist\n" << "Tipp: use \"addNewError(Integer, String)\""<< std::endl;
+		exit(1); 
+	}
+	
+	std::cout << "Error | " << errNo << " | \"" << errorLookup[index].errMessage << "\""<<std::endl;
+	exit(1); 
+}
+
+void ErrorHandler::addNewError(const int& no, const std::string& message)
+{
+	if(emptyIndex >= MAX_NUMBER_OF_ERRORS) // Check if list is full
+	{
+		std::cout << "Error | Ultimate | List is full" << std::endl; 
+		exit(1); 
+	}
+	
+	if(getLookUpIndex(no) >= 0) // Check if Error No already exists
+	{
+		std::cout << "Error | Intern | Error No: "<< no << " Exists ! PLease choose a different number !" << std::endl; 
+		exit(1); 
+	}
+
+	errorLookup[emptyIndex].errNo = no; 
+	errorLookup[emptyIndex].errMessage = message; 
+	emptyIndex++; 
+}
diff --git a/developpment/interfacer/errorHandling.h b/developpment/interfacer/errorHandling.h
new file mode 100644
index 0000000..8174bd7
--- /dev/null
+++ b/developpment/interfacer/errorHandling.h
@@ -0,0 +1,50 @@
+/*
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ * TODO : IMplement it as singleton 
+ */
+
+
+#ifndef _ERRORHANDLIG_H_
+#define _ERRORHANDLIG_H_
+
+#include <iostream>
+#include <array>
+#include <string>
+
+#define MAX_NUMBER_OF_ERRORS 255
+
+
+/*
+ * Singleton Pattern based on : https://stackoverflow.com/questions/1008019/c-singleton-design-pattern/1008289
+ *
+ */
+
+class ErrorHandler
+{
+    public:
+		ErrorHandler();
+		void addNewError(const int& no, const std::string& message); 
+		void handleError(int no);
+    private:
+		
+		struct error_t {
+			int errNo; 
+			std::string errMessage; 
+		};	
+		
+		unsigned int emptyIndex; 
+		std::array <error_t,MAX_NUMBER_OF_ERRORS> errorLookup; 
+		
+		int getLookUpIndex(int errNo); // If error number exists returns the index otherwise -1 
+};
+
+#endif // _ERRORHANDLIG_H_
diff --git a/developpment/interfacer/errorHandling.o b/developpment/interfacer/errorHandling.o
new file mode 100644
index 0000000..15bc6d5
Binary files /dev/null and b/developpment/interfacer/errorHandling.o differ
diff --git a/developpment/interfacer/interfacer.cpp b/developpment/interfacer/interfacer.cpp
new file mode 100644
index 0000000..09829b7
--- /dev/null
+++ b/developpment/interfacer/interfacer.cpp
@@ -0,0 +1,47 @@
+/*
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ */
+
+#include "errorHandling.h"
+#include <iostream>
+
+
+ErrorHandler errorHandle;
+
+int initPlatform()
+{
+	// Dev. Module initialisation "Ex i2c_init() ...."
+		
+	return 0; 
+}
+
+
+
+
+int main(int argc, char *argv[])
+{
+
+	errorHandle.addNewError(-34,"Test eroor 1"); 
+	errorHandle.addNewError(-33,"Test eroor 2"); 
+	errorHandle.addNewError(-23,"Test eroor 3"); 
+	errorHandle.addNewError(-1,"Test eroor 4"); 
+	errorHandle.addNewError(-34, "Test eroor 5"); 
+	errorHandle.addNewError(-34,"Test eroor 6"); 
+//	errorHandle.handleError(-34); 
+
+	errorHandle.addNewError(-34,"Test eroor"); 
+
+	// Init 
+	std::cout << "Main" << std::endl;
+	return 1; 
+}
diff --git a/developpment/interfacer/interfacer.o b/developpment/interfacer/interfacer.o
new file mode 100644
index 0000000..9d535de
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diff --git a/developpment/interfacer/runtest b/developpment/interfacer/runtest
new file mode 100755
index 0000000..b44a6ae
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