Some initializing folders and files...

README.md

@@ -2,9 +2,19 @@
 
 ## Second MIDI-Board-Project with SD-Card-Reader and LCD-Display!
 
-### Testing Tool
+### Directory Structure
 
-This tool is only a testing tool. If you upload it to your Arduino Device, all LEDs will be switched on. After it, you can
-switch out all the LEDs if you press all your Buttons.
+There are some differnent directories in the repository.
 
-Only for testing your circuit.
+
+* doc
+
+Here you can find some documentary about the project.
+
+* tools
+
+There are some testing-tools for testing the functionality of your board.
+
+* main
+
+In this folder you can find the main program - the firmware - for your MIDI-Board.

main/main/main.ino

@@ -0,0 +1,9 @@
+void setup() {
+  // put your setup code here, to run once:
+
+}
+
+void loop() {
+  // put your main code here, to run repeatedly:
+
+}

tools/testing/README.md

@@ -4,7 +4,7 @@
  
 ### Testing Tool
 
-This tool is only a testing tool. If you upload it to your Arduino Device, all LEDs will be switched on. After it, you can
+This tool is a simple testing tool. If you upload it to your Arduino Device, all LEDs will be switched on. After it, you can
 switch out all the LEDs if you press all your Buttons.
 
 Only for testing your circuit.