Filename/arguments mismatch between run-verilator.sh and actual verilator executable

[jingkaih]

Hi,

I ran into a issue that the executable doesn't exist when I ran

./scirpts/run_verilator.sh --pk --debug template

which says that ./scripts/run-verilator.sh: line 91: ./simulator-chipyard-CustomGemminiSoCConfig: No such file or directory I looked at the _runverilator.sh and it turned out that the executable generated was actually named as simulator-chipyard.harness-CustomGemminiSoCConfig-debug So I modified the file name accordingly and made it work.

However there comes the second issue. When debug mode is enabled, it appears _runverilator.sh passes an -v followed by the path of the waveform file to the executable. However, an error message appeared: ./simulator-chipyard.harness-CustomGemminiSoCConfig-debug: invalid option -- 'v' I'm trying to manually run this executable to generate waveforms without scripting but I don't know the arguments it expects as the help message of this executable doesn't convey much. I think I'm able to run verilator without waveform using

./simulator-chipyard.harness-CustomGemminiSoCConfig-debug pk -p /home/jingkai/chipyard/generators/gemmini/software/gemmini-rocc-tests/build/bareMetalC/template-pk

But I'm still struggling with figuring out the correct arguments for generating waveforms. Any help would be appreciated.

[Chen-gz233]

hI, I have the same issue on a Ubuntu 22.04. My logfile ends with

`(/home/chen/chipyard/.conda-env) chen@chen-WUJIE14-PRO:~/chipyard/generators/gemmini$ ./scripts/run-verilator.sh template

./scripts/run-verilator.sh: line 91: ./simulator-chipyard-CustomGemminiSoCConfig: No such file or directory

(/home/chen/chipyard/.conda-env) chen@chen-WUJIE14-PRO:~/chipyard/generators/gemmini$ cd ~

(/home/chen/chipyard/.conda-env) chen@chen-WUJIE14-PRO:~$ cd chipyard/

(/home/chen/chipyard/.conda-env) chen@chen-WUJIE14-PRO:~/chipyard$ source env.sh

(/home/chen/chipyard/.conda-env) chen@chen-WUJIE14-PRO:~/chipyard$ cd ..

(/home/chen/chipyard/.conda-env) chen@chen-WUJIE14-PRO:~$ cd chipyard/generators/gemmini

(/home/chen/chipyard/.conda-env) chen@chen-WUJIE14-PRO:~/chipyard/generators/gemmini$ ./scripts/run-verilator.sh template

./scripts/run-verilator.sh: line 91: ./simulator-chipyard-CustomGemminiSoCConfig: No such file or directory

(/home/chen/chipyard/.conda-env) chen@chen-WUJIE14-PRO:~/chipyard/generators/gemmini$ ./scirpts/run_verilator.sh --pk --debug template

-bash: ./scirpts/run_verilator.sh: No such file or directory

`

Did you solve this issue?

[jingkaih]

Hi, Please modify line 91 as I suggested. Something like simulator-chipyard.harness-CustomGemminiSoCConfig will help. As for dumping the waveforms using verilator, what works for me is going to chipyard/sims/verilator and running make CONFIG=CustomGemminiSoCConfig run-binary-debug BINARY="home/jingkai/chipyard/generators/gemmini/software/gemmini-rocc-tests/build/bareMetalC/conv-baremetal" However this is just a workaround not the solution though as it needs recompile the whole simulator every time you want to run some simple binary tests.

hI, I have the same issue on a Ubuntu 22.04. My logfile ends with

`(/home/chen/chipyard/.conda-env) chen@chen-WUJIE14-PRO:~/chipyard/generators/gemmini$ ./scripts/run-verilator.sh template

./scripts/run-verilator.sh: line 91: ./simulator-chipyard-CustomGemminiSoCConfig: No such file or directory

(/home/chen/chipyard/.conda-env) chen@chen-WUJIE14-PRO:~/chipyard/generators/gemmini$ cd ~

(/home/chen/chipyard/.conda-env) chen@chen-WUJIE14-PRO:~$ cd chipyard/

(/home/chen/chipyard/.conda-env) chen@chen-WUJIE14-PRO:~/chipyard$ source env.sh

(/home/chen/chipyard/.conda-env) chen@chen-WUJIE14-PRO:~/chipyard$ cd ..

(/home/chen/chipyard/.conda-env) chen@chen-WUJIE14-PRO:~$ cd chipyard/generators/gemmini

(/home/chen/chipyard/.conda-env) chen@chen-WUJIE14-PRO:~/chipyard/generators/gemmini$ ./scripts/run-verilator.sh template

./scripts/run-verilator.sh: line 91: ./simulator-chipyard-CustomGemminiSoCConfig: No such file or directory

(/home/chen/chipyard/.conda-env) chen@chen-WUJIE14-PRO:~/chipyard/generators/gemmini$ ./scirpts/run_verilator.sh --pk --debug template

-bash: ./scirpts/run_verilator.sh: No such file or directory

`

Did you solve this issue?

[8u9mak3r]

Hi, Please modify line 91 as I suggested. Something like simulator-chipyard.harness-CustomGemminiSoCConfig will help. As for dumping the waveforms using verilator, what works for me is going to chipyard/sims/verilator and running make CONFIG=CustomGemminiSoCConfig run-binary-debug BINARY="home/jingkai/chipyard/generators/gemmini/software/gemmini-rocc-tests/build/bareMetalC/conv-baremetal" However this is just a workaround not the solution though as it needs recompile the whole simulator every time you want to run some simple binary tests.

hI, I have the same issue on a Ubuntu 22.04. My logfile ends with (/home/chen/chipyard/.conda-env) chen@chen-WUJIE14-PRO:~/chipyard/generators/gemmini$ ./scripts/run-verilator.sh template ./scripts/run-verilator.sh: line 91: ./simulator-chipyard-CustomGemminiSoCConfig: No such file or directory (/home/chen/chipyard/.conda-env) chen@chen-WUJIE14-PRO:~/chipyard/generators/gemmini$ cd ~ (/home/chen/chipyard/.conda-env) chen@chen-WUJIE14-PRO:~$ cd chipyard/ (/home/chen/chipyard/.conda-env) chen@chen-WUJIE14-PRO:~/chipyard$ source env.sh (/home/chen/chipyard/.conda-env) chen@chen-WUJIE14-PRO:~/chipyard$ cd .. (/home/chen/chipyard/.conda-env) chen@chen-WUJIE14-PRO:~$ cd chipyard/generators/gemmini (/home/chen/chipyard/.conda-env) chen@chen-WUJIE14-PRO:~/chipyard/generators/gemmini$ ./scripts/run-verilator.sh template ./scripts/run-verilator.sh: line 91: ./simulator-chipyard-CustomGemminiSoCConfig: No such file or directory (/home/chen/chipyard/.conda-env) chen@chen-WUJIE14-PRO:~/chipyard/generators/gemmini$ ./scirpts/run_verilator.sh --pk --debug template -bash: ./scirpts/run_verilator.sh: No such file or directory Did you solve this issue?

Under this circumstance option 'debug' should follow '-' instead of '--', then it'll work fine.

[8u9mak3r]

Hi, Please modify line 91 as I suggested. Something like simulator-chipyard.harness-CustomGemminiSoCConfig will help. As for dumping the waveforms using verilator, what works for me is going to chipyard/sims/verilator and running make CONFIG=CustomGemminiSoCConfig run-binary-debug BINARY="home/jingkai/chipyard/generators/gemmini/software/gemmini-rocc-tests/build/bareMetalC/conv-baremetal" However this is just a workaround not the solution though as it needs recompile the whole simulator every time you want to run some simple binary tests.

hI, I have the same issue on a Ubuntu 22.04. My logfile ends with (/home/chen/chipyard/.conda-env) chen@chen-WUJIE14-PRO:~/chipyard/generators/gemmini$ ./scripts/run-verilator.sh template ./scripts/run-verilator.sh: line 91: ./simulator-chipyard-CustomGemminiSoCConfig: No such file or directory (/home/chen/chipyard/.conda-env) chen@chen-WUJIE14-PRO:~/chipyard/generators/gemmini$ cd ~ (/home/chen/chipyard/.conda-env) chen@chen-WUJIE14-PRO:~$ cd chipyard/ (/home/chen/chipyard/.conda-env) chen@chen-WUJIE14-PRO:~/chipyard$ source env.sh (/home/chen/chipyard/.conda-env) chen@chen-WUJIE14-PRO:~/chipyard$ cd .. (/home/chen/chipyard/.conda-env) chen@chen-WUJIE14-PRO:~$ cd chipyard/generators/gemmini (/home/chen/chipyard/.conda-env) chen@chen-WUJIE14-PRO:~/chipyard/generators/gemmini$ ./scripts/run-verilator.sh template ./scripts/run-verilator.sh: line 91: ./simulator-chipyard-CustomGemminiSoCConfig: No such file or directory (/home/chen/chipyard/.conda-env) chen@chen-WUJIE14-PRO:~/chipyard/generators/gemmini$ ./scirpts/run_verilator.sh --pk --debug template -bash: ./scirpts/run_verilator.sh: No such file or directory Did you solve this issue?

Under this circumstance option 'debug' should follow '-' instead of '--', then it'll work fine.

And don't forget modify line 91. Replace 'chipyard' with 'chipyard.harness'

[8u9mak3r]

Hi, Please modify line 91 as I suggested. Something like simulator-chipyard.harness-CustomGemminiSoCConfig will help. As for dumping the waveforms using verilator, what works for me is going to chipyard/sims/verilator and running make CONFIG=CustomGemminiSoCConfig run-binary-debug BINARY="home/jingkai/chipyard/generators/gemmini/software/gemmini-rocc-tests/build/bareMetalC/conv-baremetal" However this is just a workaround not the solution though as it needs recompile the whole simulator every time you want to run some simple binary tests.

hI, I have the same issue on a Ubuntu 22.04. My logfile ends with (/home/chen/chipyard/.conda-env) chen@chen-WUJIE14-PRO:~/chipyard/generators/gemmini$ ./scripts/run-verilator.sh template ./scripts/run-verilator.sh: line 91: ./simulator-chipyard-CustomGemminiSoCConfig: No such file or directory (/home/chen/chipyard/.conda-env) chen@chen-WUJIE14-PRO:~/chipyard/generators/gemmini$ cd ~ (/home/chen/chipyard/.conda-env) chen@chen-WUJIE14-PRO:~$ cd chipyard/ (/home/chen/chipyard/.conda-env) chen@chen-WUJIE14-PRO:~/chipyard$ source env.sh (/home/chen/chipyard/.conda-env) chen@chen-WUJIE14-PRO:~/chipyard$ cd .. (/home/chen/chipyard/.conda-env) chen@chen-WUJIE14-PRO:~$ cd chipyard/generators/gemmini (/home/chen/chipyard/.conda-env) chen@chen-WUJIE14-PRO:~/chipyard/generators/gemmini$ ./scripts/run-verilator.sh template ./scripts/run-verilator.sh: line 91: ./simulator-chipyard-CustomGemminiSoCConfig: No such file or directory (/home/chen/chipyard/.conda-env) chen@chen-WUJIE14-PRO:~/chipyard/generators/gemmini$ ./scirpts/run_verilator.sh --pk --debug template -bash: ./scirpts/run_verilator.sh: No such file or directory Did you solve this issue?

Under this circumstance option 'debug' should follow '-' instead of '--', then it'll work fine.

Well, it's not the right solution. run-verilator.sh ignores '-debug' without waveform generated. Why not asking @hngenc for help?