VCS编译命令 vcs-sverilog +v2k +plusarg_save -ntb_opts uvm-1.1\\-f XXX/lib/vcs.f ../cfg/tb.f\\+define+ASSERT_ON\\-cm assert+line+fsm+cond+tgl\\-cm_hier ../cfg/rtl_vcm.cfg -cm_dir ./${mode}/cov/simv.vdb\\+define+COVER_ON +define+XXX\\+nospecify +notimingcheck -debug_...
b) 减少调试开关: +acc 使用 PLI Table file 过程中减少使用 acc 开关 +cli 只有在交互调试时使用 -I 只有在调试时使用 -line 只有在单步调试的时候采用 c) 对于 windows 和 linux 中的 VCS 不要使用 c 编译器优化开关 d) 使用增量编译 e) 使用$testplusargs 来处理多个测试例子 f) 使用独立的/csrc ...
+define+macro define hdl source 'macro' to have value "macro" +plusarg_save hardwire the plusargs, which follow this flag, into simv +plusarg_ignore turn off +plusarg_save +prof tells vcs to profile the the design and generate vcs.prof file +race tells vcs to generate a report of all...
七、Verdi快捷键 save和restore 存储当前查看波形的工程 将当前所有信号存成一个*.rc文件 重新打开波形界面时,restore信号 nwave:file -> Save Signal/Restore Signal 快速熟悉一个设计:通过nTRACE界面查看设计结构: 熟悉设计的IO Driver【D】(Input) 哪些信号驱动了当前信号,可以在nWAVE界面中进行查看。Load【L】...
+plusarg_save hardwire the plusargs, which follow this flag, into simv +plusarg_ignore turn off +plusarg_save +prof tells vcs to profile the the design and generate vcs.prof file +race tells vcs to generate a report of all race conditions during simulation ...
E203的Makefile默认是调用 iverilog编译rtl,我们可以做如下修改,使其支持vcs编译。 1. 首先修改e200_opensource/tb/tb_top.v, 增加dump波形的两行代码,这样如果指定DUMPWAVE不等于0,就会打印dump出波形文件。 initial begin $value$plusargs("DUMPWAVE=%d",dumpwave);if(dumpwave != 0)begin// To add your wa...
+plusarg_save hardwire the plusargs, which follow this flag, into simv +plusarg_ignore turn off +plusarg_save +prof tells vcs to profile the the design and generate vcs.prof file +race tells vcs to generate a report of all race conditions during simulation ...
1.需要重新编译系统,浪费时间(不使用valuevalueplusargs时); 2.Verilog是低级语言,对于文本处理比较困难,不支持正则表达式 基于ucli/tcl接口: 优点: 1.不需要重新编译仿真顶层; 2.使用高级语言接口,容易完成复杂处理,例如传递变量,例如使用正则表达式; 3.交互式接口,控制灵活,仿真过程可修改dump信息,如dumpon/dumpoff...
+plusarg_save hardwire the plusargs, which follow this flag, into simv +plusarg_ignore turn off +plusarg_save +prof tells vcs to profile the the design and generate vcs.prof file +race tells vcs to generate a report of all race conditions during simulation and write this report in the ...
+define+macro define hdl source 'macro' to have value \ +plusarg_save hardwire the plusargs, which follow this flag, into simv +plusarg_ignore turn off +plusarg_save +prof tells vcs to profile the the design and generate vcs.prof file +race tells vcs to generate a report of all race...