VHDL/FPGA/Verilog

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VHDL

8253down.dpf：源码内容

							<?xml version="1.0" encoding="UTF-8"?>
<pin_planner>
	<pin_info>
	</pin_info>
	<buses>
	</buses>
	<group_file_association>
	</group_file_association>
	<pin_planner_file_specifies>
	</pin_planner_file_specifies>
</pin_planner>

						