Re: [casper] Jasper freezing on compile

I am leaving a few things here, not as a working solution, but as ongoing diary of investigating this problem. I have two computers now, side-by-side. Computer "W" - Ubuntu *22.04.1* kernel 6.5-0-28 - MATLAB R2021a - Vivado 2021.1 Computer "GTX" - Ubuntu 20.04.1 kernel 5.15

Re: [casper] Jasper freezing on compile

Jumping in on this rather late, but I've just been reminded that there's also an issue with clashing MATLAB/Simulink toolboxes that can cause issues with sysgen. The third comment from the bottom of this

Re: [casper] Jasper freezing on compile

Hi Ken, I am not sure anyone understands this problem. Once upon a time, I thought it was a race condition between System Generator and Simulink. I tried to debug it by changing some of the MATLAB Java Runtime parameters and hooking into the JRE to watch what processes it was running, and see i

[casper] Jasper freezing on compile

Anyone have troubleshooting tips for when Jasper compiles hangs at this stage? [image: Screenshot-20240918-180618.png] I have already tried the following continuously for 90 minutes on several different slx models. While these "fixes" used to work in the past, they no longer work now.

Re: [casper] Jasper error while compiling

Hi Jonathon, Thanks for the ideas, I installed the KDE desktop, and I has available to compile the tut_intro and tut_spec doing a update_casper_blocks(bdroot), but they run only once, the second time as before they seems to never end I guess I have some bad environment config.I'll keep tr

Re: [casper] Jasper error while compiling

> I'm working on Ubuntu 18, matlab 2019a and vivado 2019.1.3 > > So I hadn't tried these tutorials in 2019a, only 2018a. (See recommended versions here: https://casper-toolflow.readthedocs.io/en/latest/src/Installing-the-Toolflow.html Vivado/Matlab are extraordinarily picky about which combinations

Re: [casper] Jasper error while compiling

Hi Jonathon, Thanks for your quick answer, I'm using the designs from tutorial_devel directly, I have the same issue with tut_spec and tut_corr I also tried tut_intro and I didnt get any error but it reaches Skipping diagram update Running system generator ... and never finishes. I'm work

Re: [casper] Jasper error while compiling

Hi Guillermo, I'm not sure what is causing that specific error - normally it's that there's something like an invalid input (somewhere) in the signal chain leading up to the block it is complaining about (though it looks like it's complaining about the register block yellow block itself). Did you

[casper] Jasper error while compiling

Hi all, I'm having trouble compiling the SNAP tutorial designs, I guess that I'm missing some (silly) variable config but after a week of looking around I couldn't find it, I did a fresh tool-flow installation and I'm using virtual env for python 3...If any one has any idea. the error that I got

Re: [casper] jasper not working properly after upgrade

Hi, Got the toolflow working again. :) Thank you very much for your help. Yes, the old jasper_library/platform.pyc file was the cause. Removed it and everything compiles correctly now. Many thanks. Best regards, Nitish On Wed, Nov 20, 2019 at 9:33 PM Jack Hickish wrote: > Hi Nitish, > > I thi

Re: [casper] jasper not working properly after upgrade

Hi Nitish, I think this is related to https://github.com/casper-astro/mlib_devel/commit/6e02a6ff98a9394c6b0acac570547d7841630dc9 Could you check if you have a lingering "platform.pyc" file in mlib_devel/jasper_library and if so, delete it. Can you also check whether this pyc file is in your pytho

Re: [casper] jasper not working properly after upgrade

Thanks for the detailed report Nitish. I have a vague recollection that this is something simple which might have to do with a previous install of the title not being overwritten properly. I'll dig through my notes and get back to you asap Jack On Wed, 20 Nov 2019, 12:02 am Nitish Ragoomundun, <

Re: [casper] jasper not working properly after upgrade

Re virtual environments -- your simplest work around is probably to use the `CASPER_PYTHON_VENV_ON_START` variable described at https://casper-toolflow.readthedocs.io/en/latest/src/Configuring-the-Toolflow.html Alternatively, if "just" changing the shebang line to point to "python3" works, that se

Re: [casper] jasper not working properly after upgrade

Hi Nitish This is a python 2/3 issue. The toolflow has been upgraded to use python 3. Most people are running it in a virtual environment and install the requirements.txt in the root of mlib_devel. Assuming you are using the latest version of mlib_devel in casper-astro. Hope this helps. Regards

Re: [casper] JASPER

Hi Homin and Jack, I am pleased to report that Wes and I managed to get the first SKARAB fpg file generated with the microblaze and 40GbE core last week. We haven't done extensive tests on this, but I was able to read registers. We still have lots of optimisations to do and get the wishbone interf

Re: [casper] JASPER

Hi Homin, JASPER works for SNAP (https://casper.berkeley.edu/wiki/SNAP_Bringup -- there are instructions to find the repo there, too) -- i.e., you can go from simulink to boffiles. Toolflow support includes all the SNAP-relevant yellow blocks -- tge, software registers, bram, gpio, on-board ADC. S

[casper] JASPER

Hello: Could someone update me the status of Vivado based CASPER's toolflow/libraries ? And where the link is if available ? regards homin jiang