replaced solution of week 1 and 2, extern files added so there are no stream it snippets of code in it. added week 5 FileIO .c and .h file

week 5/FileIO.c

@@ -0,0 +1,24 @@
+/*Dit is de C File om aan te tonen,
+hoe je in het niet vluchtig geheugen dingen kan schrijven,
+en deze nadat je het kastje heb uitgezet weer op kan halen*/
+
+#include "FileIO.h"
+
+void load_user_setting(void)
+{	
+	NutNvMemLoad(256, &user_setting, sizeof(user_setting));
+	if(user_setting.first_boot != 1)		//check of er al een boot is geweest
+	{
+		user_setting.first_boot = 1;
+		save_user_setting();
+	}
+	else 
+	{
+		//doe wat met de data in de struct
+	}
+}
+
+void save_user_setting(void)
+{	
+	NutNvMemSave(256, &user_setting, sizeof(user_setting));
+}

week 5/FileIO.h

@@ -0,0 +1,19 @@
+#ifndef FileIO_DEF
+#define FileIO_DEF
+
+/* User settings */
+
+struct User_Setting
+{
+	unsigned int first_boot;	
+};
+
+/* Loads the user settings struct from the non-volatile memory */
+void load_user_setting(void);
+
+/* Saves the user settings struct from the non-volatile memory */
+void save_user_setting(void);
+
+struct User_Setting user_setting; //always loads first before using this struct
+
+#endif