updating

.gitignore

@@ -1,4 +1,61 @@
-mnist
+# ---> C
-runTests
+# Prerequisites
+*.d
+
+# Object files
 *.o
+*.ko
+*.obj
+*.elf
+
+# Linker output
+*.ilk
+*.map
+*.exp
+
+# Precompiled Headers
+*.gch
+*.pch
+
+# Libraries
+*.lib
+*.la
+*.lo
+
+# Shared objects (inc. Windows DLLs)
+*.dll
+*.so
+*.so.*
+*.dylib
+
+# Executables
 *.exe
+*.out
+*.app
+*.i*86
+*.x86_64
+*.hex
+Startcode/mnist
+Startcode/runTests
+
+# Debug files
+*.dSYM/
+*.su
+*.idb
+*.pdb
+
+# Kernel Module Compile Results
+*.mod*
+*.cmd
+.tmp_versions/
+modules.order
+Module.symvers
+Mkfile.old
+dkms.conf
+
+# IDE folders
+.vscode/
+.idea/
+
+# macOS
+.DS_Store

.vscode/settings.json

@@ -1,3 +0,0 @@
-{
-    "makefile.configureOnOpen": false
-}

README.md

@@ -1,2 +0,0 @@
-# Projekt 2 für Informatik 2 Praktikum
-  

Startcode/makefile

@@ -57,12 +57,10 @@ imageInputTests: imageInput.o imageInputTests.c $(unityfolder)/unity.c
 # --------------------------
 # Clean
 # --------------------------
-#clean:
-#ifeq ($(OS),Windows_NT)
-#	del /f *.o *.exe
-#else
-#	rm -f *.o mnist runMatrixTests runNeuralNetworkTests runImageInputTests
-#endif
-# clean für windows
 clean:
-	rm -f *.o *.exe 
+ifeq ($(OS),Windows_NT)
+	del /f *.o *.exe
+else
+	rm -f *.o mnist runMatrixTests runNeuralNetworkTests runImageInputTests
+endif
+

Startcode/matrix.c

@@ -0,0 +1,35 @@
+#include <stdlib.h>
+#include <string.h>
+#include "matrix.h"
+
+// TODO Matrix-Funktionen implementieren
+
+Matrix createMatrix(unsigned int rows, unsigned int cols)
+{
+    
+}
+
+void clearMatrix(Matrix *matrix)
+{
+    
+}
+
+void setMatrixAt(MatrixType value, Matrix matrix, unsigned int rowIdx, unsigned int colIdx)
+{
+    
+}
+
+MatrixType getMatrixAt(const Matrix matrix, unsigned int rowIdx, unsigned int colIdx)
+{
+    
+}
+
+Matrix add(const Matrix matrix1, const Matrix matrix2)
+{
+    
+}
+
+Matrix multiply(const Matrix matrix1, const Matrix matrix2)
+{
+    
+}

Startcode/matrix.h

@@ -6,20 +6,14 @@
 typedef float MatrixType;
 
 // TODO Matrixtyp definieren
-typedef struct {
-  unsigned int rows;
-  unsigned int cols;
-  MatrixType *buffer;
 
-} Matrix;
 
 Matrix createMatrix(unsigned int rows, unsigned int cols);
 void clearMatrix(Matrix *matrix);
-void setMatrixAt(MatrixType value, Matrix matrix, unsigned int rowIdx,
+void setMatrixAt(MatrixType value, Matrix matrix, unsigned int rowIdx, unsigned int colIdx);
-                 unsigned int colIdx);
+MatrixType getMatrixAt(const Matrix matrix, unsigned int rowIdx, unsigned int colIdx);
-MatrixType getMatrixAt(const Matrix matrix, unsigned int rowIdx,
-                       unsigned int colIdx);
 Matrix add(const Matrix matrix1, const Matrix matrix2);
 Matrix multiply(const Matrix matrix1, const Matrix matrix2);
 
+
 #endif

matrix.c

@@ -1,65 +0,0 @@
-#include "matrix.h"
-#include <stdlib.h>
-#include <string.h>
-// TODO Matrix-Funktionen implementieren
-/*typedef struct {
-    unsigned int rows;  //Zeilen
-    unsigned int cols; //Spalten
-    MatrixType *buffer; //Zeiger auf Speicherbereich Reihen*Spalten
-} Matrix;*/
-Matrix createMatrix(unsigned int rows, unsigned int cols) {
-  MatrixType *buffer =
-      malloc(rows * cols * sizeof(MatrixType)); // Speicher reservieren, malloc
-                                                // liefert Zeiger auf Speicher
-  Matrix newMatrix = {rows, cols, buffer};      // neue Matrix nach struct
-  return newMatrix;
-}
-void clearMatrix(Matrix *matrix) {
-  matrix->buffer = UNDEFINED_MATRIX_VALUE;
-  matrix->rows = UNDEFINED_MATRIX_VALUE;
-  matrix->cols = UNDEFINED_MATRIX_VALUE;
-  free((*matrix).buffer); // Speicher freigeben
-}
-void setMatrixAt(const MatrixType value, Matrix matrix,
-                 const unsigned int rowIdx, // Kopie der Matrix wird übergeben
-                 const unsigned int colIdx) {
-
-  matrix.buffer[rowIdx * matrix.cols + colIdx] =
-      value; // rowIdx * matrix.cols -> Beginn der Zeile colIdx ->Spalte
-             // innerhalb der Zeile
-}
-MatrixType getMatrixAt(const Matrix matrix,
-                       unsigned int rowIdx, // Kopie der Matrix wird übergeben
-                       unsigned int colIdx) {
-  if (rowIdx >= matrix.rows ||
-      colIdx >= matrix.cols) { // Speichergröße nicht überschreiten
-    return 0;
-  }
-
-  MatrixType value = matrix.buffer[rowIdx * matrix.cols + colIdx];
-
-  return value;
-}
-Matrix add(const Matrix matrix1, const Matrix matrix2) {
-
-  // Ergebnismatrix
-  Matrix result;
-
-  // Broadcasting nur bei Vektor und Matrix, Fehlermeldung bei zwei unpassender
-  // Matrix
-  if (matrix1.rows != matrix2.rows) {
-
-    // check, which one is smaller
-    // realloc
-  }
-
-  if (matrix1.cols != matrix2.cols) {
-  }
-
-  // Speicher reservieren
-
-  // Matrix addieren
-
-  return result;
-}
-Matrix multiply(const Matrix matrix1, const Matrix matrix2) { return matrix1; }