Hi Paul I want to try and get more information about your setup so we can see how we can assist you further.
So, what version of Linux are you using? I am using Ubuntu 16.04 LTS. And are you running the python script under python 3 virtual environment, see https://casper-toolflow.readthedocs.io/en/latest/src/Installing-the-Toolflow.html?highlight=virtual%20environment#pre-requisites or are you running with just standard python 2.7. Thanks Mathews On Fri, Aug 28, 2020 at 1:38 PM Paul Akumu <[email protected]> wrote: > Hi Mathews, > > I am using Matlab 2018a and Vivado 2019.1.1 > > When I run casperfpga.__version__, I get > *0.0+unknown.202008281536 * > > Thanks, > Paul. > > On Fri, Aug 28, 2020 at 3:24 PM Mathews Chirindo <[email protected]> > wrote: > >> Hi Paul >> >> I had to try the following from my side: >> >> 1. I cloned the repos from casper-astro mlib_devel >> https://github.com/casper-astro/mlib_devel/tree/devel [devel branch] and >> https://github.com/casper-astro/tutorials_devel [master branch] >> 2. I successfully compiled the first tutorial >> https://github.com/casper-astro/tutorials_devel/tree/master/red_pitaya/tut_intro >> and >> programmed the red pitaya - tested all good. >> 3. I successfully compiled the second tutorial >> https://github.com/casper-astro/tutorials_devel/tree/master/red_pitaya/tut_adc_dac >> and >> programmed the red pitaya - tested all good. >> 4. I ran the tut_spec.py script at >> https://github.com/casper-astro/tutorials_devel/tree/master/red_pitaya/tut_spec >> using >> the tut_spec.fpg file. No issues. >> 5. I ran the tut_spec.py script at >> https://github.com/casper-astro/tutorials_devel/tree/master/red_pitaya/tut_spec >> using >> the fpg file that I compiled from tut_spec.slx. No issues. >> >> I am using Matlab 2018a and Vivado 2019.1. Can you refine which ones you >> use particularly eg 2018a or 2018b and 2019.1 or 2019.2. I am not sure >> about compatibility, though. >> >> It seems there is no problem with the design files in the repos. >> >> What do you get if you run: casperfga.__version__ >> >> Further investigations will follow. >> >> Thanks >> Mathews >> >> >> >> >> >> >> On Fri, Aug 28, 2020 at 8:50 AM Adam Isaacson <[email protected]> >> wrote: >> >>> Hi Paul, >>> >>> Thanks, I will investigate further and get back to you. >>> >>> Kind regards, >>> >>> Adam Isaacson >>> South African Radio Astronomy Observatory (SARAO) >>> Hardware Manager >>> Cell: (+27) 825639602 >>> Tel: (+27) 215067300 >>> email: [email protected] >>> >>> >>> >>> On Thu, Aug 27, 2020 at 10:49 PM Paul Akumu <[email protected]> wrote: >>> >>>> Hi Adam, >>>> >>>> I have tried the recommended repos but the error still persists. >>>> >>>> Kind regards, >>>> Paul. >>>> >>>> On Thu, Aug 27, 2020 at 11:00 AM Adam Isaacson <[email protected]> >>>> wrote: >>>> >>>>> Hi Paul, >>>>> >>>>> Thanks for confirming. Please can you try the latest commits and >>>>> following repos: >>>>> >>>>> 1) mlib_devel - https://github.com/ska-sa/mlib_devel >>>>> <https://github.com/ska-sa/mlib_devel> (devel branch) >>>>> 2) casperfpga - https://github.com/ska-sa/casperfpga (devel branch) >>>>> >>>>> These repos contain the latest Red Pitaya fixes. If the problem still >>>>> persists then I will investigate further. I just want to make sure that we >>>>> have merged all the relevant fixes in the casper-astro repo from the >>>>> ska-sa >>>>> repo. >>>>> >>>>> Kind regards, >>>>> >>>>> Adam Isaacson >>>>> South African Radio Astronomy Observatory (SARAO) >>>>> Hardware Manager >>>>> Cell: (+27) 825639602 >>>>> Tel: (+27) 215067300 >>>>> email: [email protected] >>>>> >>>>> >>>>> >>>>> On Wed, Aug 26, 2020 at 8:39 PM Paul Akumu <[email protected]> wrote: >>>>> >>>>>> Hi Adam, >>>>>> >>>>>> Yes, I built the slx files and generated the fpg files for the first >>>>>> two tutorials. >>>>>> >>>>>> For the third tutorial, I first opened the slx file in Simulink and >>>>>> compiled it but got an error when I tried to upload and program. Then I >>>>>> tried updating the model as described under "Updating an Existing Toolfow >>>>>> Installation" using update_casper_blocks(bdroot) before compiling >>>>>> again but got the same error report. Finally, I tried using the fpg file >>>>>> provided which also resulted in the same error. >>>>>> >>>>>> Thanks, >>>>>> Paul. >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail&utm_term=icon> >>>>>> Virus-free. >>>>>> www.avast.com >>>>>> <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail&utm_term=link> >>>>>> <#m_-5155961428809195657_m_2240250882981861666_m_5257118673740282965_m_-3441388826180357240_m_-3334835703352447321_m_5458899884828230806_m_6900430746832513320_m_497581565406995344_m_7518126369254170950_DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2> >>>>>> >>>>>> On Wed, Aug 26, 2020 at 3:49 PM Adam Isaacson <[email protected]> >>>>>> wrote: >>>>>> >>>>>>> Hi Paul, >>>>>>> >>>>>>> Thanks for your email. It looks like your mlib_devel and casperfpga >>>>>>> version are fairly recent and contain the BRAM 32 bit fixes that we >>>>>>> made. >>>>>>> It seems I committed this particular fpg file 9 months ago, so it might >>>>>>> not >>>>>>> of contained all these fixes then. I am quite certain it was working for >>>>>>> me, but maybe I committed the incorrect file at the time. You say the >>>>>>> first >>>>>>> two tutorials were successful and I know the second tutorial has a >>>>>>> snapshot, so your build environment must work. I am assuming you build >>>>>>> the >>>>>>> slx files and generated the fpg files for the first two tuts, of course. >>>>>>> Correct me if wrong! >>>>>>> >>>>>>> Please try and rebuild the spectrometer slx file and test the fpg >>>>>>> generated file. Let me know if you get the same issue. If you don't >>>>>>> then I >>>>>>> must have checked a suspect fpg file in this repo and we can easily fix >>>>>>> that, if that is the case. >>>>>>> >>>>>>> Kind regards, >>>>>>> >>>>>>> Adam Isaacson >>>>>>> South African Radio Astronomy Observatory (SARAO) >>>>>>> Hardware Manager >>>>>>> Cell: (+27) 825639602 >>>>>>> Tel: (+27) 215067300 >>>>>>> email: [email protected] >>>>>>> >>>>>>> >>>>>>> >>>>>>> On Mon, Aug 24, 2020 at 10:52 PM Paul Akumu <[email protected]> >>>>>>> wrote: >>>>>>> >>>>>>>> Hello, >>>>>>>> >>>>>>>> I am new to the Toolfow and I have been following the Red Pitaya >>>>>>>> tutorials. I have Matlab 2018 and Vivado 2019 installed. I was able to >>>>>>>> follow the first two tutorials which compiled and uploaded via >>>>>>>> casperfpga >>>>>>>> successfully. When following the wide band spectrometer tutorial I >>>>>>>> tried to >>>>>>>> program the red Pitaya with the fpg file provided for the tutorial >>>>>>>> here >>>>>>>> <https://github.com/casper-astro/tutorials_devel/tree/master/red_pitaya/tut_spec>, >>>>>>>> but got the following response/error; >>>>>>>> >>>>>>>> Connecting to Red Pitaya: 192.168.200.151 >>>>>>>> Uploading: tut_spec.fpg >>>>>>>> These are the devices in your design ... >>>>>>>> ['acc_cnt', 'acc_len', 'accum0_snap_ss_bram', >>>>>>>> 'accum0_snap_ss_ctrl', 'accum0_snap_ss_status', 'accum1_snap_ss_bram', >>>>>>>> 'accum1_snap_ss_ctrl', 'accum1_snap_ss_status', >>>>>>>> 'accumdat_snap_ss_bram', >>>>>>>> 'accumdat_snap_ss_ctrl', 'accumdat_snap_ss_status', 'adc_dv', >>>>>>>> 'adc_sample_cnt', 'adc_voltage_snap_ss_bram', >>>>>>>> 'adc_voltage_snap_ss_ctrl', >>>>>>>> 'adc_voltage_snap_ss_status', 'fft_sync_inc0', 'fft_sync_inc1', >>>>>>>> 'reg_cntrl', 'snap_gap', 'sync_cnt', 'sync_reg', 'sys_block', >>>>>>>> 'sys_board_id', 'sys_clkcounter', 'sys_rev', 'sys_rev_rcs', >>>>>>>> 'sys_scratchpad'] >>>>>>>> Traceback (most recent call last): >>>>>>>> File "tut_spec.py", line 38, in <module> >>>>>>>> spec0=fpga.snapshots.accum0_snap_ss.read(arm=False)['data'] >>>>>>>> File "/usr/local/lib/python2.7/dist-packages/casperfpga/snap.py", >>>>>>>> line 227, in read >>>>>>>> rawdata, rawtime = self.read_raw(**kwargs) >>>>>>>> File "/usr/local/lib/python2.7/dist-packages/casperfpga/snap.py", >>>>>>>> line 333, in read_raw >>>>>>>> bram_dmp['length'] / (self.width_bits / 8))) >>>>>>>> RuntimeError: accum0_snap_ss.read_uint() - expected 16384 bytes, >>>>>>>> got 32 >>>>>>>> >>>>>>>> I also tried compiling the .slx file and got the same error while >>>>>>>> trying to upload and program. >>>>>>>> >>>>>>>> The version of casperfpga and mlib_devel are as follows: >>>>>>>> mlib_devel commit id = a9e87d994cf5f512fa0ea555ec7495d8dedc0855 >>>>>>>> caspserfpga commit id = c2258ea014340a7376d504e7128198ed2cfa5442 >>>>>>>> >>>>>>>> What could be the problem? >>>>>>>> >>>>>>>> Thanks, >>>>>>>> Paul. >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> -- >>>>>>>> You received this message because you are subscribed to the Google >>>>>>>> Groups "[email protected]" group. >>>>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>>>> send an email to [email protected]. >>>>>>>> To view this discussion on the web visit >>>>>>>> https://groups.google.com/a/lists.berkeley.edu/d/msgid/casper/ac1e497b-3ebd-420c-a6c2-41d0beef7102n%40lists.berkeley.edu >>>>>>>> <https://groups.google.com/a/lists.berkeley.edu/d/msgid/casper/ac1e497b-3ebd-420c-a6c2-41d0beef7102n%40lists.berkeley.edu?utm_medium=email&utm_source=footer> >>>>>>>> . >>>>>>>> >>>>>>> -- >>>>>>> You received this message because you are subscribed to the Google >>>>>>> Groups "[email protected]" group. >>>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>>> send an email to [email protected]. >>>>>>> To view this discussion 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