TingBoy

Port VerilogBoy to Altera DE2-115

System Architecture

Gameboy system is implemented by VerilogBoy,and I port it to DE2-115.

The project connects PS2 keyboard and UART interface to key controller of the GameBoy, so you can play the GameBoy by PS2 keyboard or communicate over UART.

Keyboard Map

UP:    W
LEFT:  A
RIGHT: D
DOWN:  S
SELECT: SPACE
A: '
B: ENTER

Game Cartridge is connected to on-chip memory of DE2-115 that is inited by game rom.

The audio is connected to WM8731 Codec that is on DE2-115.

demo

Running open source Gameboy game Tobu Tobu Girl:

I also run other games that are tetris and mario, and they are work well!

reference source

VerilogBoy : https://github.com/zephray/VerilogBoy

PS2: https://yamin.cis.k.hosei.ac.jp/fpga/ps2_keyboard.v

Uart: https://github.com/jamieiles/uart