$fsdbDumpSVA(depth,instance,"option"),dump指定模块的assertion -v-y+incdir -v filename:Specifies a Verilog library file. VCS looks in this file for definitions of the module and UDP instances that VCS found in your source code, but for which it did not find the corresponding module or UDP...
tree instance_hierarchical_name depth x|z|0|1|random <seed_value> module module_name x|z|0|1|random <seed_value> depth为0默认层次下所有的子instance,这里的123为seed_value示例。 注意使用这种方法时对于RTL中的赋予的初值有要求,不能在声明变量时直接指定初始值,也不能在initial的0时刻直接指定值,避...
-cm:打开对应类型覆盖率,例如 -cm cond+tgl+lin+fsm+path为统计所有覆盖率。 -cm_name:统计覆盖率文件名字。 -cm_dir:指定生成.vdb文件目录。 -cm_log+filename.log:记录仿真过程中log信息。 -cm_nocasedef: 在统计case语句的条件覆盖率时,不考虑default条件未达到的情况。 -cm_hier xxx.cfg:通过.cfg文...
VCS looks in this directory for a file with the same name as the module or UDP identifier in the instance (not the instance name). If it finds this file, VCS looks in the file for the module or UDP definition to resolve the instance. Note: If you have multiple modules with the same...
instance {tb_top.U_TOP.U_CORE.U_Async} {noTiming} 注:0. 直接在vcs选项后添加optconfigfile及vcs_cfg即可; 1. vcs_cfg可以针对module、instance、tree起作用; 2. vcs_cfg可以添加的选项有noTiming、noSpecify、noIopath; 转载:http://blog.sina.com.cn/s/blog_9c9b95910102yqqu.html...
-tree instance_name [level_number] A level number of 0 (or no level number) specifies the entire subhierarchy, 1 specifies only this instance, 2 specifies this instance and those instances directly under this instance, and so on vcs -lca -cm line+cond+fsm+tgl+path -debug pidf_tb -cm_...
Module instance: alt_mem_ddrx_input_if #(.CFG_LOCAL_DATA_WIDTH(CFG_LOCAL_DATA_WIDTH), .CFG_LOCAL_ID_WIDTH(CFG_LOCAL_ID_WIDTH), .CFG_LOCAL_ADDR_WIDTH(CFG_LOCAL_ADDR_WIDTH), .CF ... I can downgrade severity of these errors (-error=noUPIMI-E) , but I ...
3.1 +tree instance_name [level_number] VCVCS compile only the specified instance and the instances under it for coverage. These instances can be Verilog module or VHDL entity instances. VCS exclude all other instances from coverage. A...
You use a plus (+) between keywords to use more than one keyword, for example: -cm_obc nodelay+nonba+history -cm_tglfile Specifies displaying at runtime a total toggle count for one or more subhierarchies specified by the top-level module instance entered in the file. -E Starts the...
3.1 +tree instance_name [level_number] VCVCS compile only the specified instance and the instances under it for coverage. These instances can be Verilog module or VHDL entity instances. VCS exclude all other instances from coverage. A level number of 0 (or no level number) specifies the enti...