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_...
+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...
+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 ...
+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...
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...
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...
+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...
VCS对verilog模型进行仿真包括两个步骤：1. 编译verilog文件成为一个可执行的二进制文件命令为：vcs source_files2. 运行该可执行文件：./simv 类似于NC, 也有单命令行的方式：vcs source_files -R-R 命令表示, 编译后立即执行。vcs常用的命令选项如下：-cm line|cond|fsm|tgl|obc|path 设定coverage的方式+...
DUT_CMP_OPTIONS += +vcs+lic+wait +plusarg_save DUT_CMP_OPTIONS += $(DUT_INC) DUT_SIM_OPTIONS += -l $(LOG_DIR)/$(TB_TEST_ID).run_log DUT_SIM_OPTIONS += +vcs+lic+wait DUT_SIM_OPTIONS += +vpdfile+$(OUTPUT_DIR)/$(TB_TEST_ID).vpd ...