PipelineC<p>Not having <a href="https://fosstodon.org/tags/AMD" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AMD</span></a> <a href="https://fosstodon.org/tags/Xilinx" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Xilinx</span></a> <a href="https://fosstodon.org/tags/Vivado" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Vivado</span></a> <a href="https://fosstodon.org/tags/Chipscope" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Chipscope</span></a> based live <a href="https://fosstodon.org/tags/hardware" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>hardware</span></a> debug for the <a href="https://fosstodon.org/tags/picoice" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>picoice</span></a> <a href="https://fosstodon.org/tags/Lattice" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Lattice</span></a> <a href="https://fosstodon.org/tags/ice40" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ice40</span></a> <a href="https://fosstodon.org/tags/FPGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FPGA</span></a> was a little annoying</p><p>so I am hoping to revive the small pipelinec project that was sorta a build your own chipscope attempt 🤙 and demo that on the pico ice</p>
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#vivado
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:rss: Qiita - 人気の記事<p>LEDを1Hzで点滅させる回路を作成する<br><a href="https://qiita.com/GeekMasahiro/items/45c4312c24069641f9c3?utm_campaign=popular_items&utm_medium=feed&utm_source=popular_items" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">qiita.com/GeekMasahiro/items/4</span><span class="invisible">5c4312c24069641f9c3?utm_campaign=popular_items&utm_medium=feed&utm_source=popular_items</span></a></p><p><a href="https://rss-mstdn.studiofreesia.com/tags/qiita" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>qiita</span></a> <a href="https://rss-mstdn.studiofreesia.com/tags/Verilog" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Verilog</span></a> <a href="https://rss-mstdn.studiofreesia.com/tags/FPGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FPGA</span></a> <a href="https://rss-mstdn.studiofreesia.com/tags/Vivado" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Vivado</span></a> <a href="https://rss-mstdn.studiofreesia.com/tags/EBAZ4205" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>EBAZ4205</span></a></p>
Mike P<p><span class="h-card" translate="no"><a href="https://mastodon.social/@PypeBros" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>PypeBros</span></a></span> <a href="https://mastodon.social/tags/Vivado" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Vivado</span></a> does this. You can zoom in on an image of the device and see exactly which signals have been placed where, which bits of logic are in which LUTs etc.</p>
Dustin<p>I am currently writing a Python script to generate a TCL file that can sourced by another TCL script and run inside Vivado to modify a netlist.</p><p>What am I doing….</p><p><a href="https://geekdom.social/tags/FPGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FPGA</span></a><br><a href="https://geekdom.social/tags/Vivado" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Vivado</span></a><br><a href="https://geekdom.social/tags/Python" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Python</span></a><br><a href="https://geekdom.social/tags/TCL" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TCL</span></a></p>
Paula Maddox<p>Is there a way in Vivado to make it dark, not just the text editing window, the whole thing?<br>Or even all the windows (like sources, design runs, output, etc) at a push ?</p><p>It's such a major missing feature.</p><p><a href="https://mastodon.social/tags/FPGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FPGA</span></a> <a href="https://mastodon.social/tags/XILINIX" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>XILINIX</span></a> <a href="https://mastodon.social/tags/VIVADO" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>VIVADO</span></a></p>
Leon<p><span class="h-card" translate="no"><a href="https://mastodon.sdf.org/@havoc" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>havoc</span></a></span> it's got a few quirks, but running it natively should work with these expressions (you can import as a <a href="https://chaos.social/tags/nix" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>nix</span></a> <a href="https://chaos.social/tags/nur" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>nur</span></a> package): <a href="https://github.com/lschuermann/nur-packages/tree/master/pkgs/vivado" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/lschuermann/nur-pac</span><span class="invisible">kages/tree/master/pkgs/vivado</span></a></p><p>Have not really been keeping up with new <a href="https://chaos.social/tags/vivado" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>vivado</span></a> releases though.</p>
Brian Swetland<p>On the positive side, the files reported unreadable were all various things under /work/xilinx/Vivado/2019.2/...</p><p>So, if I'm lucky I haven't lost anything important and Vivado has finally proved itself useful... as a 25GB ablative shield for the rest of my project data on that volume...</p><p><a href="https://chaos.social/tags/backups" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>backups</span></a> <a href="https://chaos.social/tags/vivado" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>vivado</span></a> <a href="https://chaos.social/tags/surprise" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>surprise</span></a></p>
Hans<p>Wrote up a bunch of automation scripts to set up a <a href="https://fosstodon.org/tags/Vivado" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Vivado</span></a> AMS instance and automated build of cores. Due to the genius of @enjoy_digital <a href="https://fosstodon.org/tags/LiTeX" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>LiTeX</span></a> tech, all working cores were built for a different FPGA (K325T 3x MiSTer) in a day (5h build time, $5 AWS).</p><p><a href="https://youtu.be/hXLaA0ITzy8" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">youtu.be/hXLaA0ITzy8</span><span class="invisible"></span></a></p>
Dustin<p>It is currently not possible to import a Block Design into a Non-Project flow in Vivado. Block Designs are the foundational construct of IP Integrator-based designs.</p><p>The Block Design configuration can be exported as a TCL script which can then be sourced in a build script for Project Scripted flow, making the repository storage overhead very low.</p><p><a href="https://geekdom.social/tags/FPGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FPGA</span></a><br><a href="https://geekdom.social/tags/AMD" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AMD</span></a><br><a href="https://geekdom.social/tags/Vivado" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Vivado</span></a></p>
poleguy<p><span class="h-card" translate="no"><a href="https://mastodon.social/@WillFlux" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>WillFlux</span></a></span> This is sometimes helpful. In the <a href="https://mastodon.social/tags/Xilinx" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Xilinx</span></a> tools I tend to bump the version number and rebuild if it misses timing by a small amount. Promising <a href="https://mastodon.social/tags/reproducibility" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>reproducibility</span></a> in these tools is hard. In <a href="https://mastodon.social/tags/Vivado" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Vivado</span></a> it's only "guaranteed" if you turn off all of the parallel processing. And even then I think you really need to run it on the same hardware. And even then I wouldn't be confident, because I don't think anyone at Xilinx tests for reproducibility. A 'fix' might pre-process to remove all comments.</p>
🇺🇦🇪🇺 cweickhmann<p>Spot the syntax error.</p><p>No, it's not the squiggly red line.</p><p>It's not marked.</p><p>(Faulty line is highlighted as a hint)</p><p><a href="https://qoto.org/tags/vivado" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>vivado</span></a> <a href="https://qoto.org/tags/fpga" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fpga</span></a> <a href="https://qoto.org/tags/embedded" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>embedded</span></a> <a href="https://qoto.org/tags/IDEfromHell" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IDEfromHell</span></a></p>
🇺🇦🇪🇺 cweickhmann<p>Oh <a href="https://qoto.org/tags/Vivado" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Vivado</span></a> ... randomly rejecting keystrokes, particularly when a second session was opened. 😩 <br>It really is a <a href="https://qoto.org/tags/bugfest" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>bugfest</span></a>.</p>
poleguy<p><span class="h-card" translate="no"><a href="https://universeodon.com/@remi" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>remi</span></a></span> Yeah my whole group gave up on mathworks (and Microsoft). We do everything in python now with boost c++ for some bits (on linux). No more dealing with license servers is great. We stimulate on a cluster of machines now and never worry about running out of licenses. It's great. Now when we can get rid of <a href="https://mastodon.social/tags/modelsim" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>modelsim</span></a> we will be ~100% <a href="https://mastodon.social/tags/foss" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>foss</span></a> tool chain. <a href="https://mastodon.social/tags/ghdl" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ghdl</span></a> and or <a href="https://mastodon.social/tags/cvc" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>cvc</span></a> with <a href="https://mastodon.social/tags/cocotb" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>cocotb</span></a> is close but not quite. Xilinx <a href="https://mastodon.social/tags/vivado" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>vivado</span></a> encrypted ip cores are a problem that can only be avoided by saying no...</p>
hannah<p>I got this wacky JTAG hat thing working such that <a href="https://mastodon.world/tags/vivado" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>vivado</span></a> can recognize one of my <a href="https://mastodon.world/tags/FPGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FPGA</span></a> boards.</p>
Stacey Campbell<p><span class="h-card"><a href="https://mastodon.world/@h_thoreson" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>h_thoreson</span></a></span> Every mastodon server is allocated a person who deals with <a href="https://aus.social/tags/xilinx" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>xilinx</span></a> <a href="https://aus.social/tags/fpga" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fpga</span></a> boards. That person's role is to warn others of the time wasting nightmare that is <a href="https://aus.social/tags/vivado" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>vivado</span></a>.</p>
Stacey Campbell<p><span class="h-card"><a href="https://mathstodon.xyz/@violator" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>violator</span></a></span> <span class="h-card"><a href="https://mastodon.world/@h_thoreson" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>h_thoreson</span></a></span> Where can I buy this plastic bubble of which you speak? <a href="https://aus.social/tags/vivado" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>vivado</span></a></p>
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