FPGA Platformer Game Written Entirely In VHDL

FPGA enthusiast and nostalgic gamer Ben created a 1980s-style side-scrolling platformer game (think Super Mario Bros.) entirely in VHDL. Hence there is no microprocessor present. Ben’s game was originally written to run on an Altera dev board, and some other hardware.

The hardware consists of:
•A single FPGA
•Power and clock circuitry
•A controller, which is an imitation of the original NES controller
•Three resistors and a VGA connector for video output

I originally wrote this for an Altera development board which was actually a TQFP breakout board with the chip soldered onto it. This was fragile and poorly soldered so it fell apart after a while. I have now changed all the ROMs to be generic VHDL instead of LPM macros so it works with the Xilinx tools (and, presumably, any other VHDL synthesizer).

Cool project, Ben! I’m thinking it would be sweet to get this game running on the Papilio with the Arcade MegaWing.  Anyone up to give it a shot?  Be sure to hit up the links below to dive into the code, and check out Ben’s project page while you’re at it!

(via CircuitBen)

NES Game Console Recreated On FPGA

Today we’ve got a great gamer project to share with you in which a dude recreated the iconic Nintendo Entertainment System (NES) on a Digilent Nexus 3 FPGA dev board. The reason?  In his words,

I was a bit bored during Christmas, so I decided to construct a whole Nintendo Entertainment System (NES) in an FPGA.

Boredom?  That works.  Whatever the motivation for the project, Ludde has recreated the entire architecture of the NES on FPGA using Verilog, and he’s got it running NES ROMs now. The picture at the top of the post shows Ludde playing the original Mega Man on it with a SNES controller.

You should take a look at Ludde’s FPGA NES page, where he describes all the specifics of the project and how he got this thing up and running.  We think it would be pretty cool to get this going on the Papilio Plus with the Arcade MegaWing.  Anyone up to the task?  Hit us up in the comments, and get to work!

Happy hacking.

(via Ludde’s FPGA NES)