采用verilog 语言编写的打靶程序，配合黑金四代开发板，可以VGA屏幕上显示闪烁打点。打点坐标可以自我设置，也可以由外设用给。-Using verilog language targeting program, with four generations of black gold development board, VGA screen flashes RBI. RBI coordinates can be self-set can also be used by the periphe