Running 'Doom' on a Canon printer

I stumbled upon this interesting article about decrypting firmware of Canon Pixma printers.

http://www.contextis.co.uk/resources/blog/hacking-canon-pixma-printers-doomed-encryption/

DOOM on ZPU

I stumbled upon this fantastic article about a guy porting DOOM game to Zylin AS ZPU. ZPU is a fascinating concept - it's an open source, lightweight CPU implemented on top of FPGA. The article itself explains a bit the ZPU architecture, makes some insights into workings of the DOOM engine and discusses performance considerations and limitations with the current port. Nice stuff.

Check the full article.