在ICC中输出门级网表，记得 write_verilog 的时候加 -pg 选项，并且在 write_verilog 之前加 hdl verilog -hierachy ，使得生成的网表层次关系正确。使用 V2LVS 命令将门级网表转换成SPICE网表， V2LVS 要加 -i 的选项，使得生成的网表PIN符合SPICE规范。生成后的网表最好去掉最前面的“ .include...
先比较,把改动的东西写出来;然后apply change,把eco cell摆放进去;最后做一个eco route #Perform ECO comparisoneco_netlist -by_verilog_file ECO_netlist.v -write_changes ECO_changes.tcl#Apply ECO changes and placesourceECO_changes.tcl connect_pg_net place_eco_cells -cel_changed_cells#ECO routing an...
ICC_Useful_Commands (ICC 常用指令)ICC Useful Commands Select routing between two pins:change_selection [gui_get_routes_between_objects {phy/u_SE2DIFF/CKI phy/u_XE36MSC3/XC10}]Write flat verilog netlist:change_names -hierarchy -rules verilogungroup -all -flattenwrite_verilog -no_core_filler_...
1 Physical Design with IC Compiler 2 Introduction 3 Simplified IC Compiler Design Flow 3.1 Other resources 3.2 Files used in this tutorial Physical Design with IC Compiler Introduction IC Compiler is a single, convergent netlist-to-GDSII synthesis design tool for chip designers developing very ...
12、chfile .dbChange_names rules verilog -hierWrite_verilogSet_write_stream_options Write_streamICC floorplan methodICCEncounterDEFThe DEF exchange flooplan and Preroute information only save time for Edit Power, less iteration there between toolsSolve the discrepancy between ICC and encounter When we...
BUILD read_netlist design/*/??design*.v TetraMAX简介 ATPG基本流程 TetraMAX脚本 * 2.Read Library Models 读入设计使用到的库的Verilog模型 与读入网表文件一样,可以使用图形界面“NETLIST”命令按钮或者使用read_netlist命令 BUILD-T read_netlist \ /home/pdk/40nmIOandSCC/SCC40NLL_HS_RVT_V0p2b/verilog/...
在ICC中输出门级网表,记得write_verilog的时候加-pg选项,并且在write_verilog之前加hdl verilog -hierachy,使得生成的网表层次关系正确。 STEP2: 使用V2LVS命令将门级网表转换成SPICE网表,V2LVS要加-i的选项,使得生成的网表PIN符合SPICE规范。生成后的网表最好去掉最前面的“.include...”,把SPICE网表库直接拷...
步骤1：Design Setup 1.1 数据准备 新建后端布局布线目录icc_40，准备好以下文件 1）DC 导出的网表文件(top_pad.mapped.v )2）DC 导出的sdc 文件(top_pad.sdc )3）手工编写的tdf 文件(/tmp/dig_lab/top_pad.tdf )在icc_40目录内启动终端，在终端下输入：>source /opt/demo/synopsys.env >icc_shell ...
Datasetupfloorplanning placementCTS RoutingChipFinishing/Export SetuptheVirableTarget_libraryLink_library Refrence_libraryandcreatetheMilkywaylibrary,readintheverilog netlistandlinkthedesignwiththe.db LoadtheUPFafterthenetlistreadCreate_mw_libRead_verilogLoad_upfLink-forceSet_min_library Set_operating_conditionsSet...
TetraMAX支持Verilog,VHDL,EDIF三种格式的网表 支持扁平化(Flat)或层次化(Hierarchical)网表 可以是单个文件也可以是多个文件 能自动检测压缩后的网表文件 重复读入某个模块的网表时,以最后一次读入的为准。 TetraMAX简介ATPG基本流程TetraMAX脚本 2023-9-7 ...