diff --git a/week1-2/C-RK/C-RK-Week1/C-RK-Week1.vcxproj b/week 1-2/C-RK/C-RK-Week1/C-RK-Week1.vcxproj
similarity index 100%
rename from week1-2/C-RK/C-RK-Week1/C-RK-Week1.vcxproj
rename to week 1-2/C-RK/C-RK-Week1/C-RK-Week1.vcxproj
diff --git a/week1-2/C-RK/C-RK-Week1/C-RK-Week1.vcxproj.filters b/week 1-2/C-RK/C-RK-Week1/C-RK-Week1.vcxproj.filters
similarity index 100%
rename from week1-2/C-RK/C-RK-Week1/C-RK-Week1.vcxproj.filters
rename to week 1-2/C-RK/C-RK-Week1/C-RK-Week1.vcxproj.filters
diff --git a/week1-2/C-RK/C-RK-Week1/main.c b/week 1-2/C-RK/C-RK-Week1/main.c
similarity index 100%
rename from week1-2/C-RK/C-RK-Week1/main.c
rename to week 1-2/C-RK/C-RK-Week1/main.c
diff --git a/week1-2/C-RK/C-RK-Week1/main.h b/week 1-2/C-RK/C-RK-Week1/main.h
similarity index 100%
rename from week1-2/C-RK/C-RK-Week1/main.h
rename to week 1-2/C-RK/C-RK-Week1/main.h
diff --git a/week1-2/C-RK/C-RK-Week2/C-RK-Week2.vcxproj b/week 1-2/C-RK/C-RK-Week2/C-RK-Week2.vcxproj
similarity index 100%
rename from week1-2/C-RK/C-RK-Week2/C-RK-Week2.vcxproj
rename to week 1-2/C-RK/C-RK-Week2/C-RK-Week2.vcxproj
diff --git a/week1-2/C-RK/C-RK-Week2/C-RK-Week2.vcxproj.filters b/week 1-2/C-RK/C-RK-Week2/C-RK-Week2.vcxproj.filters
similarity index 100%
rename from week1-2/C-RK/C-RK-Week2/C-RK-Week2.vcxproj.filters
rename to week 1-2/C-RK/C-RK-Week2/C-RK-Week2.vcxproj.filters
diff --git a/week1-2/C-RK/C-RK-Week2/Makefile b/week 1-2/C-RK/C-RK-Week2/Makefile
similarity index 100%
rename from week1-2/C-RK/C-RK-Week2/Makefile
rename to week 1-2/C-RK/C-RK-Week2/Makefile
diff --git a/week1-2/C-RK/C-RK-Week2/heap.c b/week 1-2/C-RK/C-RK-Week2/heap.c
similarity index 95%
rename from week1-2/C-RK/C-RK-Week2/heap.c
rename to week 1-2/C-RK/C-RK-Week2/heap.c
index a2561fe..61bab95 100644
--- a/week1-2/C-RK/C-RK-Week2/heap.c
+++ b/week 1-2/C-RK/C-RK-Week2/heap.c	
@@ -2,8 +2,6 @@
 wanneer de double linked list wordt aangepast*/
 
 #include "llist.h"
-#include <sys/heap.h>
-#include "log.h"
 
 void check_heap(void)
 {
diff --git a/week1-2/C-RK/C-RK-Week2/heap.h b/week 1-2/C-RK/C-RK-Week2/heap.h
similarity index 100%
rename from week1-2/C-RK/C-RK-Week2/heap.h
rename to week 1-2/C-RK/C-RK-Week2/heap.h
diff --git a/week1-2/C-RK/C-RK-Week2/llist.c b/week 1-2/C-RK/C-RK-Week2/llist.c
similarity index 100%
rename from week1-2/C-RK/C-RK-Week2/llist.c
rename to week 1-2/C-RK/C-RK-Week2/llist.c
diff --git a/week1-2/C-RK/C-RK-Week2/llist.h b/week 1-2/C-RK/C-RK-Week2/llist.h
similarity index 100%
rename from week1-2/C-RK/C-RK-Week2/llist.h
rename to week 1-2/C-RK/C-RK-Week2/llist.h
diff --git a/week1-2/C-RK/C-RK-Week2/main.c b/week 1-2/C-RK/C-RK-Week2/main.c
similarity index 100%
rename from week1-2/C-RK/C-RK-Week2/main.c
rename to week 1-2/C-RK/C-RK-Week2/main.c
diff --git a/week1-2/C-RK/C-RK.sln b/week 1-2/C-RK/C-RK.sln
similarity index 100%
rename from week1-2/C-RK/C-RK.sln
rename to week 1-2/C-RK/C-RK.sln
diff --git a/week 5/FileIO.c b/week 5/FileIO.c
new file mode 100644
index 0000000..02845bf
--- /dev/null
+++ b/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));
+}
\ No newline at end of file
diff --git a/week 5/FileIO.h b/week 5/FileIO.h
new file mode 100644
index 0000000..531b62e
--- /dev/null
+++ b/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