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#pipelinec

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PipelineC<p><span class="h-card" translate="no"><a href="https://mastodon.social/@tsalvo" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>tsalvo</span></a></span> Just saw your work in progress on the stack <a href="https://fosstodon.org/tags/CPU" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CPU</span></a> implementation in <a href="https://fosstodon.org/tags/PipelineC" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PipelineC</span></a> 👋 . Great work, how neat! Hope it has gone well and as always happy to help! 🤓 <a href="https://fosstodon.org/tags/uxn" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>uxn</span></a> <a href="https://fosstodon.org/tags/varvara" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>varvara</span></a> <a href="https://fosstodon.org/tags/AnaloguePocket" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AnaloguePocket</span></a> <a href="https://fosstodon.org/tags/FPGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FPGA</span></a> <a href="https://fosstodon.org/tags/stackmachine" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>stackmachine</span></a> <a href="https://fosstodon.org/tags/FPGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FPGA</span></a> <a href="https://fosstodon.org/tags/HDL" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>HDL</span></a> <a href="https://github.com/tsalvo/varvara-fpga" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">github.com/tsalvo/varvara-fpga</span><span class="invisible"></span></a></p>
PipelineC<p>Dream is more generic pipelined compute accelerator <a href="https://fosstodon.org/tags/hardware" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>hardware</span></a>. <a href="https://fosstodon.org/tags/photogrammetry" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>photogrammetry</span></a> next ? Want to allow for custom dataflow to-from memories managed by one or more <a href="https://fosstodon.org/tags/CPU" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CPU</span></a> threads. Always looking for anyone who wants to help, plenty of work to do. Come chat on Discord 🤓 <a href="https://discord.gg/7DECDMvbmc" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">discord.gg/7DECDMvbmc</span><span class="invisible"></span></a><br><a href="https://fosstodon.org/tags/HDL" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>HDL</span></a> <a href="https://fosstodon.org/tags/FPGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FPGA</span></a> <a href="https://fosstodon.org/tags/HLS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>HLS</span></a> <a href="https://fosstodon.org/tags/PipelineC" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PipelineC</span></a></p>
PipelineC<p>What kind of fixed point (or small floating point) shaders without textures do yall <a href="https://fosstodon.org/tags/graphics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>graphics</span></a> folks know of? I know <span class="h-card" translate="no"><a href="https://fosstodon.org/@BrunoLevy01" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>BrunoLevy01</span></a></span> had that great link I need to dig into still 🙌 🤓 </p><p><a href="https://fosstodon.org/tags/FPGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FPGA</span></a> <a href="https://fosstodon.org/tags/RISCV" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>RISCV</span></a> <a href="https://fosstodon.org/tags/hardware" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>hardware</span></a> <a href="https://fosstodon.org/tags/hdl" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>hdl</span></a> <a href="https://fosstodon.org/tags/vhdl" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>vhdl</span></a> <a href="https://fosstodon.org/tags/verilog" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>verilog</span></a> <a href="https://fosstodon.org/tags/PipelineC" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PipelineC</span></a> <a href="https://fosstodon.org/tags/HLS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>HLS</span></a> <a href="https://fosstodon.org/tags/graphics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>graphics</span></a></p><p><a href="https://x.com/BrunoLevy01/status/1746927953865322628" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">x.com/BrunoLevy01/status/17469</span><span class="invisible">27953865322628</span></a></p>
PipelineC<p>C code that each thread is running: <a href="https://github.com/JulianKemmerer/PipelineC/blob/5ec0258cae9bf18d2073be2fb59b4a29b3cd98e0/examples/risc-v/gcc_test/frame_buffer_test.c#L43" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/JulianKemmerer/Pipe</span><span class="invisible">lineC/blob/5ec0258cae9bf18d2073be2fb59b4a29b3cd98e0/examples/risc-v/gcc_test/frame_buffer_test.c#L43</span></a></p><p>C code and <a href="https://fosstodon.org/tags/PipelineC" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PipelineC</span></a> play nicely together for when hardware and software need to share interfaces/types 🤓</p>
PipelineC<p>Code for the barrel <a href="https://fosstodon.org/tags/RISCV" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>RISCV</span></a> CPUs in <a href="https://fosstodon.org/tags/PipelineC" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PipelineC</span></a> <a href="https://github.com/JulianKemmerer/PipelineC/blob/master/examples/risc-v/barrel_risc-v.c" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/JulianKemmerer/Pipe</span><span class="invisible">lineC/blob/master/examples/risc-v/barrel_risc-v.c</span></a></p>
PipelineC<p>Four RV32I <span class="h-card" translate="no"><a href="https://noc.social/@risc_v" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>risc_v</span></a></span> cores totaling ~333M IPS do work with a 480p frame buffer 🤓. 20 threads, ~software rendering, but focus isn't on CPU core, next up: experiments with custom accelerator pipelines to offload compute 😏 <a href="https://fosstodon.org/tags/PipelineC" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PipelineC</span></a><br><a href="https://fosstodon.org/tags/FPGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FPGA</span></a> <a href="https://fosstodon.org/tags/HDL" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>HDL</span></a> <a href="https://fosstodon.org/tags/RTL" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>RTL</span></a> <a href="https://fosstodon.org/tags/graphics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>graphics</span></a> <a href="https://fosstodon.org/tags/RISCV" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>RISCV</span></a> Thanks <span class="h-card" translate="no"><a href="https://fosstodon.org/@BrunoLevy01" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>BrunoLevy01</span></a></span> and friends!</p>
PipelineC<p>Use <a href="https://fosstodon.org/tags/PipelineC" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PipelineC</span></a> to listen to FM <a href="https://fosstodon.org/tags/radio" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>radio</span></a> with an <a href="https://fosstodon.org/tags/FPGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FPGA</span></a> <a href="https://fosstodon.org/tags/SDR" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SDR</span></a>! Huge thanks to <span class="h-card" translate="no"><a href="https://mastodon.radio/@dutracgi" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>dutracgi</span></a></span> and @Darkknight512 for making this first version a great learning experience. And @deepwavedigital for the fantastic hardware platform and workplace &lt;3<br><a href="https://fosstodon.org/tags/hardware" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>hardware</span></a> <a href="https://fosstodon.org/tags/hdl" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>hdl</span></a> <a href="https://fosstodon.org/tags/hls" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>hls</span></a> <a href="https://fosstodon.org/tags/asic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>asic</span></a><br><a href="https://github.com/JulianKemmerer/PipelineC/wiki/Example:-FM-Radio-Demodulation" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/JulianKemmerer/Pipe</span><span class="invisible">lineC/wiki/Example:-FM-Radio-Demodulation</span></a></p>