﻿_______________________________________________________________________________
         FP Div参考设计阅读指南
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目标器件：GW2A-LV55PG484C8/I7
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文件列表
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.
| -- docs
|    `-- readme.txt						-->	自述文件
| -- proj
|    |	`-- FP_Div.gprj					-->	参考设计工程
|    |-- src
|    	|   -- data
|        	|   `-- x.dat
|        	|   `-- y.dat
|    	|   -- define
|        	|   `-- define.vh
|      	|  `-- top.v					-->	工程顶层模块
|      	|  `-- FP_Div.cst
|      	|  `-- FP_Div.rao
|      	|  `-- FP_Div.sdc
|       |   -- fp_div
|        	|   `-- fp_div.ipc
|        	|   `-- fp_div.v
|        	|   `-- fp_div.vo		    -->	仿真使用vo文件
|    |-- impl
| -- simulation
|    |   `-- cmd.do						-->	modelsim仿真脚本
|    |   `-- do.bat
| -- tb
|    `-- tb.v							-->	modelsim仿真testbench
|    `-- prim_sim.v				    	-->	仿真原语库

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使用说明：
	1、板测：使用云源软件打开上述文件中FP_Div.gprj，设置工程顶层模块，综合；根据所使用器件设置约束和gao.v后布局布线后下载测试。使用GAO抓取数据。
	2、modelsim仿真：仿真脚本存放于Modelsim文件夹中

	注：tb文件夹下prim_sim.v仅供参考，建议用户根据情况在仿真时使用最新版替换。

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        FP Div Design Readme
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Object device：GW2A-LV55PG484C8/I7
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File List:
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.
| -- docs
|    `-- readme.txt						-->	Read Me file (this file)
| -- proj
|    |	`-- FP_Div.gprj					-->	Gowin proj File for Example Design
|    |-- src
|    	|   -- data
|        	|   `-- x.dat
|        	|   `-- y.dat
|    	|   -- define
|        	|   `-- define.vh
|      	|  `-- top.v					-->	top module
|      	|  `-- FP_Div.cst
|      	|  `-- FP_Div.rao
|      	|  `-- FP_Div.sdc
|       |   -- fp_div
|        	|   `-- fp_div.ipc
|        	|   `-- fp_div.v
|        	|   `-- fp_div.vo		    -->	Verilog simulation File for tb
|    |-- impl
| -- simulation
|    |   `-- cmd.do						-->	modelsim simulation script
|    |   `-- do.bat
| -- tb
|    `-- tb.v							-->	TestBench for modelsim simulation
|    `-- prim_sim.v				    	-->	Verilog functional simulation library

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Instructions:
	1、Onboard test:Launch Gowin and select "File -> Open -> proj", set Top Module and Include Path. After Sythesize, cofigure Physical Constraints and GAO Config Files.
	2、modelsim simulation:Use script in Modelsim folder.

	Note: The prim_sim.v under the tb folder is for reference only. It is recommended that users replace it with the latest version during simulation.
