Reorganize the structure of the code folder

Code/FUZIX/README.md

@@ -0,0 +1,15 @@
+# How to compile FUZIX 
+```bash
+git clone https://github.com/EtchedPixels/FUZIX.git
+cd FUZIX
+
+git reset --hard f0d56efd5ba70211c4c2d0b084a154fcff30ac5a
+git apply fuzix.patch
+
+export PICO_SDK_PATH=/to/where/your/pico/sdk/is
+cd Kernel/platform/platform-rpipico
+make world
+
+```
+
+Copy `build/fuzix.uf2` into picocalc like every pico device