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#cocotb

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Cayetano Santos<p><a href="https://sigmoid.social/tags/cocotb" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cocotb</span></a>, a <a href="https://sigmoid.social/tags/freesoftware" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>freesoftware</span></a> cosimulation testbench environment for verifying <a href="https://sigmoid.social/tags/VHDL" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>VHDL</span></a> and <a href="https://sigmoid.social/tags/SystemVerilog" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SystemVerilog</span></a> <a href="https://sigmoid.social/tags/RTL" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RTL</span></a> using <a href="https://sigmoid.social/tags/Python" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Python</span></a>, is part now of <a href="https://sigmoid.social/tags/guixscience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>guixscience</span></a> channel. It may be used as any other <a href="https://sigmoid.social/tags/guix" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>guix</span></a> package with a simple</p><p>guix install python-cocotb</p><p>This means too that pre-built substitutes are available online 🥳.</p><p><a href="https://sigmoid.social/tags/modernhw" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>modernhw</span></a></p>
Cayetano Santos<p><a href="https://sigmoid.social/tags/Guix" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Guix</span></a> channel for <a href="https://sigmoid.social/tags/digitalelectronics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>digitalelectronics</span></a> design, mainly <a href="https://sigmoid.social/tags/vhdl" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>vhdl</span></a> and <a href="https://sigmoid.social/tags/fpga" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>fpga</span></a></p><p> <a href="https://gitlab.com/csantosb/guix/channel-electronics" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">gitlab.com/csantosb/guix/chann</span><span class="invisible">el-electronics</span></a></p><p>So far, with <a href="https://sigmoid.social/tags/cocotb" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cocotb</span></a>, <a href="https://sigmoid.social/tags/vunit" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>vunit</span></a>, <a href="https://sigmoid.social/tags/yosys" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>yosys</span></a>, <a href="https://sigmoid.social/tags/osvvm" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>osvvm</span></a> and <a href="https://sigmoid.social/tags/ghdl" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ghdl</span></a> (including its yosys plugin).</p><p>Use with: </p><p> git clone --depth=1 <a href="https://git.sr.ht/~csantosb/guix.channel-electronics" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">git.sr.ht/~csantosb/guix.chann</span><span class="invisible">el-electronics</span></a><br> guix install -L ./guix.channel-electronics ghdl-clang</p><p><a href="https://sigmoid.social/tags/modernhw" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>modernhw</span></a></p>
Jakub Cabal [OLD]<p>Implementing HDL verification using <a href="https://fosstodon.org/tags/UVM" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>UVM</span></a> is annoying and tedious. So <a href="https://fosstodon.org/tags/cocotb" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cocotb</span></a> seems to be the right choice. <a href="https://fosstodon.org/tags/FPGA" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FPGA</span></a> <a href="https://fosstodon.org/tags/Python" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Python</span></a> <a href="https://fosstodon.org/tags/systemverilog" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>systemverilog</span></a> <a href="https://fosstodon.org/tags/VHDL" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>VHDL</span></a></p>
poleguy<p><span class="h-card" translate="no"><a href="https://universeodon.com/@remi" class="u-url mention" rel="nofollow noopener" 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" target="_blank">#<span>modelsim</span></a> we will be ~100% <a href="https://mastodon.social/tags/foss" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>foss</span></a> tool chain. <a href="https://mastodon.social/tags/ghdl" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ghdl</span></a> and or <a href="https://mastodon.social/tags/cvc" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cvc</span></a> with <a href="https://mastodon.social/tags/cocotb" class="mention hashtag" rel="nofollow noopener" 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" target="_blank">#<span>vivado</span></a> encrypted ip cores are a problem that can only be avoided by saying no...</p>