UVM / OVM Other Libraries Enable TL-Verilog Enable Easier UVM Enable VUnit Libraries Top entity Enable VUnit Specman Libraries Tools & Simulators Compile Options Run Options Run Time: Userun.doTcl file Userun.bashshell script Runcustom file ...
在sv中想要使用cprog.c中定义的echo函数的地方,通过DPI机制导入,然后可以直接调用: 方案2: 将写好的c文件编译成共享库,在执行simv的时候通过 -sv_root -sv_lib 参数告知simv 共享库的路径 生成共享库方法如下: gcc-fPIC -Wall -c cprog.cgcc-fPIC -shared -o cprog.so cprog.o 这种情况在vcs编译阶段...
import "DPI-C" function string wallclock(); module try; //int unsigned t; string t; initial begin t = wallclock(); $write("time=%0s\n", t); end endmodule 如果需要更详细的自定义的时钟,那么可以先打通C语言的获取,然后再用SV调用。注意调用的格式正确性,而EDA工具有时候并不检...
Fix it in DPI-C code before running simulation. This error happens when trying the vlsi flow as I want to simulate my design. I use the command "make sim-rtl CONFIG=TinyRocketConfig BINARY=$RISCV/riscv64-unknown-elf/share/riscv-tests/isa/rv32ui-p-simple" as in the ASAP7 example ....
添加的uvm.sv文件中就包含了库文件pkg_uvm以及“uvm.macros.svh”。得把库包含进来才能正常运行。dpi就是个接口。最后加上自己需要跑的文件,这里我是facrory.sv按需修改。urg是显示覆盖率的。factory代码就是书上的工厂代码: makefile的书写格式: target:空格...
For example like Questa simulator will use gcc folder on DPI call. Thanks, Sheng Translate 0 Kudos Copy link Reply ShengN_Intel Employee 02-27-2024 06:07 PM 2,951 Views Hi, Do you have any further concern or consideration on this thread? Thanks, Best Regards...
这个小设计模拟了一个交通信号灯，我们将在GUI中查看代表交通信号灯信号的波形并观察Verilog函数和C语言...
. . . . Reporting PLI, DPI, and DirectC Function Call Information . . Compiling and Running the Profiler Example. . . . . . . . . . Profiling Time Used by Various Parts of the Design. . . . . Profiling Memory Used by Various Parts of the Design . . The Output Directories and ...
#Port name Bits Verilog type SystemC type in1 8 signed sc_int in2 8 bit_vector sc_lv clock 1 bit sc_clock out1 8 bit_vector sc_uint out2 8 bit_vector sc_uint Example 4-3 VHDL Port Mapping File #Port name Bits VHDL type SystemC type ...
当SystemC kernel在elaboration时有错误时,VCS生成可执行文件simv.elab.error。可以使用gdb来进行elaboration的debug,以获知时代码的那部分引起了elaboration错误。 example略。 Troubleshooting Simulation Errors 当SystemC Kernel发生错误结束了仿真的时候,可以使用cbug_stop_here()来debug问题。必须在cbug_stop_here()内...