Initial Commit

This commit adds most of the logic for the processor

Things that are missing:
+ Most sdl2 interactions
+ Cartridge loading
+ Main loop for the game

README.md

@@ -0,0 +1,21 @@
+chip8-rs
+========
+
+Yet another chip8 emulator written in rust \o/
+
+## TODO
+
+Expand on this README
+
+## System Dependencies
+
+`sdl2` together with its dependencies are required to be installed on your hostmachine.
+On arch-based distros you can use
+`sudo pacman -Syu sdl2 sdl2_gfx sdl2_image sdl2_mixer sdl2_ttf`
+to install them.
+
+## Credits
+
+For this project I used the help from the following sites:
++ [Chip-8 Technical Reference](http://devernay.free.fr/hacks/chip8/C8TECH10.HTM#3.0)
++ [How to write an emulator (CHIP-8 interpreter)](http://www.multigesture.net/articles/how-to-write-an-emulator-chip-8-interpreter/)