Hi Adam, Switching the casperfpga branch to tutorials 2019 seems to have worked.
Thank you for your help, Will On Tuesday, August 27, 2019, Adam Isaacson <aisaac...@ska.ac.za> wrote: > Hi Will, > > This sounds like the endianess issue we encountered. The latest version of > casperfpga in casper-astro should have this proper fix. What git hash > version of casperfpga are you using? > > One way to check is to go to casper-astro/tutorials_devel (workshop2019) > branch and use the casperfpga git hash it references or just use the > tutorials_devel git repo. It has everything you need just to do a sanity > check. > > My feeling is that we did fix this. > > HTH, > > Adam > > > On Tue, 27 Aug 2019, 10:20 PM William Emery, < > william.em...@cfa.harvard.edu> wrote: > >> Hi Everyone, >> >> I have encountered a weird issue with my red pitaya. >> >> I tried uploading tut_intro. If we assign 1 to counter_ctrl, the lower >> slice, which should be the LSB, gives 0. If we assign 2^24 to >> counter_ctrl, the lower slice gives 1 implying there is an offset of 24 >> bits. We also noticed that boolean signals come through casperfpga as 2^24 >> when they are true. >> >> I haven't modified the tut_intro fpg or slx file in any way. I am using >> Vivado 2019a and Matlab 2018a. 10 and 14 bits red pitayas appear to have >> similar behavior. >> >> Is this a problem with our red pitaya firmware, casperfpga or our local >> toolflow? >> >> Thank you for your help in advanced. >> >> Sincerely, >> Will >> >> -- >> 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 view this discussion on the web visit https://groups.google.com/a/ >> lists.berkeley.edu/d/msgid/casper/e8d4c1d6-7665-467b- >> aecc-09d24d83846d%40lists.berkeley.edu >> <https://groups.google.com/a/lists.berkeley.edu/d/msgid/casper/e8d4c1d6-7665-467b-aecc-09d24d83846d%40lists.berkeley.edu?utm_medium=email&utm_source=footer> >> . >> > -- > 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 view this discussion on the web visit https://groups.google.com/a/ > lists.berkeley.edu/d/msgid/casper/CADTJ%3DnG87e8FsagH- > L8b_AiTvozG6CuuqVyktjX8Y-WQmsDLtw%40mail.gmail.com > <https://groups.google.com/a/lists.berkeley.edu/d/msgid/casper/CADTJ%3DnG87e8FsagH-L8b_AiTvozG6CuuqVyktjX8Y-WQmsDLtw%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > -- 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 view this discussion on the web visit https://groups.google.com/a/lists.berkeley.edu/d/msgid/casper/CAOiPLJDD%2BL90aYmtuZ7rBS7-OMWfmSo57zApUS8BAOHx0dHE_A%40mail.gmail.com.