Verilog_DotMatrix
Dependencies: Verilog, Xillinx(or any other simulator)

This is a verilog based implementation of a general purpose controller which can be used to navigate in four different direction.

INPUT | Direction

0001 | Up
0010 | Right
0100 | Down
1000 | Left

Other INPUTS

POWER : == 0 sytem is off
== 1 system is on
RESET : == 1 to reset

clk : A clock signal with frequency much higher than the frequency of change of input so that system can work smoothly;