The build.sh is a verilator compilation script that greatly simplifies the compilation of verilator. At the same time, this script can record the user's compilation history to avoid faking.
The parameter usage can be get by executing the following command in the directory /home/ubuntu/EE219-AICS-2024/demo.
./build.sh -hThe deatiled parameter description is here.
| parameter | meaning |
|---|---|
-e |
Specify a routine as the project directory, if not, the "demo" directory will be used as the project directory. |
-b |
Compile the project. After compiling, it will create subdirectory "build_test" in the project directory, which will store the files generated after compiling. |
-t |
Specify the verilog top-level file name. If nothing specified, "top.v" will be used. |
-s |
Run the simulation program, i.e. "build/emu" program. And the working directory is "build_test" subdirectory when running. |
-a |
Pass in the parameters of the emulation. If there are more than one argument, use double quotes. For example: -a "1 2 3 ......" |
-f |
Pass in the c++ compiler arguments, e.g. -f "-DGLOBAL_DEFINE=1 -ggdb3". Multiple arguments need to use double quotes. |
-l |
Pass c++ linker arguments, for example: -l "-ldl -lm". Multiple arguments need to use double quotes. |
-g |
use gdb to debug the emulator. |
-c |
Delete the compiled "build" folder in the project directory. |
-v |
Pass parameters to verilator, e.g. -v '--timescale \ "1ns/1ns\"' |
-h |
Get the help information. |