running Questasim 10.2c in Cygwin using qverilog command for uvm-1.1d

[chandan]

Hi,

 

I am trying to run uvm code using qverilog command using shell script as :

 

qverilog \
 -timescale "1ns/1ns" \
 -mfcu \
  +acc=rmb \
  +incdir+../../../../../src+../sv\
  ../../../../../src/uvm.sv\
  $TB_HOME/tb_top.sv \
  -R \
  -sv_lib ../../../../../win32/uvm_dpi
 -supress 2181\
  +UVM_TESTNAME=$TEST_NAME\
  -c \
  -do "run -all; q" \
  -l questa.log

I get the error as :

 

** Error: ../../../../../src/uvm_pkg.sv(27): near "package": syntax error, unexpected IDENTIFIER, expecting class

./examples/tb_top.sv: line 1: ///*-----------------------------------------------------------------: No such file or directory

./examples/tb_top.sv: line 2: //File: No such file or directory

 

Where starting lines of tb_top are commented, but it is expecting file names there.

Please help.

 

Regards,

 

Chandan

 

 

[apfitch]

It's easier to let Questa use it's own built-in copy of UVM. What happens if you try

qverilog -timescale "1ns/1ns" -mfcu +acc=rmb +incdir+../../../../../src +incdir+../sv $TB_HOME/tb_top.sv -R +UVM_TESTNAME=$TEST_NAME

regards

Alan

[chandan]

Hi Alan,

 

Thanks a lot. It is working now. I earlier had problem with DPI lib part. It was solved by using Dave's suggestion in go.mentor.com/uvm1-0-questa.

By using compiled DPI lib of questa. Still I was not able to run using qverilog command.

 

Regards,

 

Chandan

[dave_59]

You problem with the qverilog command is with the -R switch. To pass multiple arguments to the simulator, you need to include them in quotes, or whatever your shell requires to form a single argument. In either case, you should not be compiling the UVM source or DPI yourself.

[chandan]

Thanks Dave for pointing out the -R switch ..I looked in the manual :

 

-R <vsim_options>

Specifies valid vsim arguments to be applied to the simulation. All vlog and vopt arguments

must come before -R is specified, as all arguments specified after -R are interpreted as vsim

arguments.

[chandan]

Also I am using the following command :

 

qverilog +incdir+$UVM_HOME/src $UVM_HOME/src/uvm.sv +incdir+. hello_world.sv -R -sv_lib $UVM_HOME/win64/uvm_dpi

 

where UVM_HOME is set in Cygwin as : export UVM_HOME=C:/\cygwin/\home/\chandan/\uvm-1.1d/\uvm-1.1d

 

Please suggest if any changes are required.

 

Regards,

 

Chandan