The following folders are included in the design directory, alongside their description of contents.
Assets
Processed: Contains the sprites, images, and sounds processed in the correct format for the ZedBoard.
Sources: Contains the unprocessed images, sounds and songs.

Matlab_scripts
soundProcessor.m: Matlab script to convert .wav files to .sound processed files
spriteProcessor.m: Matlab script to convert .png files to .sprite processed files

Wolfenstein_core0: Vitis Core 0 Application Project
Src (.h and .cpp files)
Tests (folder)
Code for testing audio and buttons
WolfensteinCore0: Holds the game logic loop
Main0: Contains the main function which runs WolfensteinCore0
Addresses: Contains addresses for buffers and game assets
AudioConfig:
Buttons: Functions to read button values
Colour: Holds colours for the floors and walls
Constants: Holds Timing, Screen, Rendering, Debug, Sound player, Gameplay, Player, Enemy, and Drop Params/Constants
Controller: Provides the functions to set up and read from the joystick
Drop: Holds the ammo/health drop data and functions
Enemy: Holds the enemy data and functions
Level/Levelbank: Holds the information about the levels and retrieval functions
ObjectWithPosition: Class used for inheritance by Enemy, Player and Drop. Simple class that stores and gets position.
Player: Holds necessary player data and functions
SharedDataPacker: Holds struct with game data to transfer to drawing core
SoundPlayer: Provides functions to play and stop sounds
Sprite: Provides easy access functions to the processed data for each sprite
ValidAckInterface: Holds valid and acknowledge flags to transfer data between cores

Wolfenstein_core1: Vitis Core 1 Application Project
Src (.h and .cpp files)
WolfensteinCore1: Holds the drawing loop
Main1: Contains the main function that runs WolfensteinCore1
Imports: Includes the files needed from core 0

Wolfenstein_platform: Vivado Project
Ip_repo: Contains the IP repos for the Vivado project (vga_controller, vivado_library, zed_audio_ctrl)
Wolfenstein_platform.srcs
Sources_1
Modules: contains more custom IPs that aren’t officially in the IP repo or in the Vivado IP format. These are the audio_fetcher, btn_interrupt_gen, and debouncer

Wolfenstein_platform_wrapper: Vitis Platform project

Wolfenstein_system: Vitis System Project