Hello Xavier, Casperfpga is lacking a bit of documentation, but see Jason Manley's email to the list from yesterday. It's got a bit of a primer, and it works broadly similarly to Corr but with some added useful time-saving features. It would be good to get around to writing a user manual for it at some point...
Regards, James On Mon, Jun 12, 2017 at 5:04 PM, Xavier Bosch <bruixa.aburrid...@gmail.com> wrote: > Hi Jack, > Yes, I only need it for communications, I do not need the corr_functions. > I could not find documentation on casperfpga, so I end using the > katcp_wrapper.py together with katcp==0.5.1, a version of what you > suggested. > For now it is working. > Thank you, > XB > > > > > On Wed, Jun 7, 2017 at 8:45 AM Jack Hickish <jackhick...@gmail.com> wrote: > >> Hi Xavier, >> >> Assuming you're only going to use the katcp stuff in Corr to talk to your >> boards, you don't really need corr_functions at all. >> >> In fact you can edit the __init__.py file in Corr/ to remove a lot of the >> superfluous imports if they are causing you trouble. >> The real solution is that everyone should be using the casperfpga >> package, not Corr, but I don't know if this is adequately documented on the >> wiki (I still use corr myself, because it works and I don't like change). >> Purging the tutorials and wiki of suggestions to install corr will be part >> of the workshop prep work in the next couple of months. >> >> Jack >> >> PS. When you get the corr import working, you might find you get another >> error(!) when you try to make a connection to a board. I think you'll find >> you need to downgrade your katcp version (my local setup uses 0.5.4). >> >> >> On Mon, Jun 5, 2017, 12:33 PM Xavier Bosch <bruixa.aburrid...@gmail.com> >> wrote: >> >>> hi everyone, >>> I am new in this list and also new in the CASPER world. I am learning >>> through the tutorials provided in https://github.com/casper- >>> astro/tutorials_devel.git . I am using Ubuntu 14.04.5 and I been able >>> to compile and sensitize (generate the .bof file) up to tut3, included. Now >>> I am trying to get data out of the ROACH2 using the Python file that comes >>> with the tutorial and I am getting the following error: >>> >>> File "/usr/local/lib/python2.7/dist-packages/corr/corr_functions.py", >>> line 55, in <module> >>> import spead64_48 as spead >>> ImportError: No module named spead64_48 >>> >>> I have the following Python modules installed in my system: >>> .... >>> corr==0.7.3 >>> construct==2.8.12 -> I had to downgrade it to==2.5.3 because it was >>> giving me trouble. >>> katcp==0.6.1 >>> numpy==1.12.1 >>> spead==0.5.1 >>> ... >>> >>> but there is nothing like spead64_48 in my system. I tried changing >>> thing here and there but nothing worked so far. >>> What I am doing wrong? >>> Thanks, >>> XB >>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "casper@lists.berkeley.edu" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to casper+unsubscr...@lists.berkeley.edu. >>> To post to this group, send email to casper@lists.berkeley.edu. >>> >> -- > You received this message because you are subscribed to the Google Groups " > casper@lists.berkeley.edu" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to casper+unsubscr...@lists.berkeley.edu. > To post to this group, send email to casper@lists.berkeley.edu. > -- You received this message because you are subscribed to the Google Groups "casper@lists.berkeley.edu" group. To unsubscribe from this group and stop receiving emails from it, send an email to casper+unsubscr...@lists.berkeley.edu. To post to this group, send email to casper@lists.berkeley.edu.
