00:06 <jevinskie[m]> I’m done with iverilog for the day, found another callback discrepancy with Questa that I’ll have to fix. Luckily I got the base Questa support working for litex so I can continue on developing the litex vpi harness unimpeded :) https://github.com/jevinskie/litex/blob/jev/usbstream-usbbone/main/litex/build/sim/questa.py

05:35 <jevinskie[m]> Ooops, that was Questa being more lenient than the standard requires. user error :) I got serial2tcp working with both Questa and Icarus!

05:51 <jevinskie[m]> This is the auto generated vpi code. It ended up being pretty easy to rework the sim.c stuff to work with VPI callbacks. https://gist.github.com/jevinskie/42292f2f8eac0cd3680f4319172dbf32

09:02 <davebee> I'm building Litex for an ECP5 -25F. I can't get the LFE5UM-25F but can get LAE5UM-25F parts. The 'A' is for Automotive. The next_pnr tools only build for the LFE5 parts. Does anyone know if the LAE5 parts have the same bitstream?

09:09 <DerekKozel[m]> Is there a minimum/maximum release of Vivado which is expected to work?

09:20 <davebee> They are Lattice parts

09:46 <DerekKozel[m]> Ah sorry, my question was unrelated to yours. I'm kicking an Artix 7 that's misbehaving with the latest LiteX. I assume it's an issue with my setup but wanted to check if Vivado 2019 is expected to work.

09:49 <_florent_> DerekKozel[m]: I'm still building regularly with 2018.2 or 2021.1 for Artix7 and haven't had issue. Your issue could be related to something else

09:50 <DerekKozel[m]> Ok, thanks. I assume it's yet another version of me loading the FPGA image but not successfully rebooting it. The XDAC values show temperatures greater than the surface of the sun.

09:52 <DerekKozel[m]> Sorry I still haven't submitted a DKMS setup and udev rules to litepcie, it's really help usability for me though I'm not 100% confident in it. Running over thunderbolt and trying to avoid the flash has probably made things too complicated for me.

09:53 <DerekKozel[m]> I'm trying to get the gr-litex code updated ahead of the LimeSDR Micro 2 coming out so whatever work you're doing will be accessible in GNU Radio.

09:56 <Shatur> What is platform.requirest("...") used for?

19:54 <mithro> https://github.blog/2022-07-07-healthy-and-sustainable-communities/

19:54 <tpb> Title: Top tips for a healthy and sustainable community | The GitHub Blog (at github.blog)

23:50 <jevinskie[m]> Hmm a simulator framebuffer windows would be neat and fairly easy to do with imgui