Even I never used/heared about this task. But in one of our customer enviornment this task is used. Basically this task is used to execute OS command. In our env, we are using this command to get the system date(unix command "date").
$system() is not a verilog inbuilt task , it could be a user defined PLI system task called in the verilog testbench . Which will be invoked during compilation / simulation & executes UNIX / C program written by the user ,which inturn will be printing the Time , date .
I hv checked this also before placing a querry. I am not seeing any PLI in my env.
It is a pure verilog. I am not sure whether this new system task is added in v2k.
I hv checked this also before placing a querry. I am not seeing any PLI in my env.
It is a pure verilog. I am not sure whether this new system task is added in v2k.