用vhdl实现ps2鼠标的源程序-achieved using VHDL source ps2 mouse

Spartan xc3S400 ps2Mouse VHDL Program

应用FPGA开发版的PS2鼠标处理模块，主要讲输入的鼠标ps2_clk ps2_data信号转换为x y方向上的相对位移量-Application development version of PS2 mouse FPGA processing module, the main speaker mouse ps2_clk ps2_data input signal is converted to a relative displacement of the x y direction