基于FPGA的贪吃蛇游戏设计与实现

Design and Implementation of Snake Game Based on FPGA

提出一种基于现场可编程门阵列(FPGA)的PS2键盘控制VGA显示器的贪吃蛇游戏设计方案.采用Altera公司Cyclone IV系列的EP4C6E10F17C8为核心控制芯片,最终用户可通过PS2键盘操作控制VGA显示端显示的贪吃蛇游戏,同时数码管端显示游戏得分.设计结果表明,该硬件贪吃蛇游戏系统稳定,功能完善.

A snake game design scheme based on field programmable gate array(FPGA)for PS2 control VGA display is proposed.Cyclone IV series EP4C6E0F17 of Altera company is adopted as the core control chip.The end user can control the snake game displayed by the VGA display end through PS/2 keyboard operation,while the digital tube end displays the game score.The design results show that the system is stable and functional.