一个串口的完整FPGA工程

				Analysis & Synthesis Status : Successful - Thu May 07 23:21:45 2009
				Quartus II Version : 7.2 Build 151 09/26/2007 SJ Full Version
				Revision Name : uart
				Top-level Entity Name : top
				Family : Cyclone
				Total logic elements : 241
				Total pins : 25
				Total virtual pins : 0
				Total memory bits : 0
				DSP block 9-bit elements : N/A until Partition Merge
				Total PLLs : 0
				Total DLLs : N/A until Partition Merge