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#fpga

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Pixels and Puppets Owncast<p>Pixels and Puppets is Live on #Owncast!</p><p>It's #retro game time! Kevin's checking out the classic #discworld adventure game on the #MiSTERPi #</p><p><a class="hashtag" href="https://directory.owncast.online/tags/owncast" rel="nofollow noopener noreferrer" target="_blank">#owncast</a> <a class="hashtag" href="https://directory.owncast.online/tags/streaming" rel="nofollow noopener noreferrer" target="_blank">#streaming</a> <a class="hashtag" href="https://directory.owncast.online/tags/gaming" rel="nofollow noopener noreferrer" target="_blank">#gaming</a> <a class="hashtag" href="https://directory.owncast.online/tags/retro" rel="nofollow noopener noreferrer" target="_blank">#retro</a> <a class="hashtag" href="https://directory.owncast.online/tags/mister" rel="nofollow noopener noreferrer" target="_blank">#mister</a> <a class="hashtag" href="https://directory.owncast.online/tags/fpga" rel="nofollow noopener noreferrer" target="_blank">#fpga</a> <a class="hashtag" href="https://directory.owncast.online/tags/discworld" rel="nofollow noopener noreferrer" target="_blank">#discworld</a></p><p><a href="https://owncast.pixelsandpuppets.com" rel="nofollow noopener noreferrer" target="_blank">https://owncast.pixelsandpuppets.com</a></p>
Operation: Puppet (he/him)<p>It's <a href="https://mastodon.content.town/tags/retro" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>retro</span></a> game time! Kevin's checking out the classic <a href="https://mastodon.content.town/tags/discworld" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>discworld</span></a> adventure game on the <a href="https://mastodon.content.town/tags/MiSTERPi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>MiSTERPi</span></a> <a href="https://mastodon.content.town/tags/fpga" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fpga</span></a> <a href="https://mastodon.content.town/tags/owncast" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>owncast</span></a> <a href="https://mastodon.content.town/tags/peertube" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>peertube</span></a></p><p><a href="https://owncast.pixelsandpuppets.com" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">owncast.pixelsandpuppets.com</span><span class="invisible"></span></a><br><a href="https://puppet.zone/c/pixelsandpuppets/videos" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">puppet.zone/c/pixelsandpuppets</span><span class="invisible">/videos</span></a></p>
Flux<p>Designing a font using only a few rects and triangles per glyph is satisfying if a little tedious. Another test for my <a href="https://mastodon.social/tags/FPGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FPGA</span></a> graphics engine and assets for future demos.</p>
Habr<p>Когда хочется портировать старые игры, но нет ни сил, ни времени: запускаем отсекатель лучей на RISC-V RV32I</p><p>Всех, кто работает с софт-ядрами, наверное, можно разделить на две категории: первые хотят запустить на своем ядре Linux, вторые — DOOM. Я отношусь ко второй: идея запустить DOOM на ядре YRV, что я синтезирую на отладках, любезно предоставленных FPGA-Systems.ru , преследует меня постоянно и не дает спать. Как запустить DOOM с ходу, непонятно, ведь у меня все-таки некоммерческий микроконтроллер. Поэтому начну с подготовительного упражнения, чтобы понять, что возможно реализовать на аппаратной части. Когда мы говорим про DOOM, то вспоминаем другие игры любимой компании id Software — Wolfenstein 3D, Catacomb 3D и Hovertank 3D. В них все начинается с алгоритма отсечения лучей (raycasting), с которым и будем поработать. С raycasting можно получить и doom-образный геймплей, надо лишь улучшить разрешение и текстуры.</p><p><a href="https://habr.com/ru/companies/yadro/articles/902388/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">habr.com/ru/companies/yadro/ar</span><span class="invisible">ticles/902388/</span></a></p><p><a href="https://zhub.link/tags/FPGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FPGA</span></a> <a href="https://zhub.link/tags/riscv" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>riscv</span></a> <a href="https://zhub.link/tags/diy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>diy</span></a></p>
FLF<p>FPGAspreading way of synthesis.</p><p>- Download `tar`archive : 125GB<br>- Unflat archive : +125GB<br>- Launch installer and install : + 210GB</p><p>Total space required for full installation : 460GB !</p><p><a href="https://piaille.fr/tags/fpgastreading" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fpgastreading</span></a> <a href="https://piaille.fr/tags/fpga" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fpga</span></a> <a href="https://piaille.fr/tags/xilinx" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>xilinx</span></a> <a href="https://piaille.fr/tags/vivado" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>vivado</span></a> <a href="https://piaille.fr/tags/amd" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>amd</span></a></p>
s-ol<p>maybe someone with <a href="https://merveilles.town/tags/fpga" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fpga</span></a> know-how here can help me out:</p><p>I have a couple of iCE40UP5K boards lying around. Any chance I can put them to use as a composite video digitizer (ideally USB video class)? It only has 1024Kb of SRAM, which is not enough for a full PAL or NTSC frame, but maybe MJPEG can compress it enough on the fly? Or can I send partial frames by UVC?</p><p>(where) can I find verilog/vhdl sources for the composite video decoding part?</p>
James | PixelRefresh.com<p>FPGA, Spectrum Next Development, Retro 90s PCs &amp; More… – Game &amp; Gadget Podcast #41</p><p><span class="h-card" translate="no"><a href="https://mastodonapp.uk/@tonywarriner" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>tonywarriner</span></a></span> &amp; I explore FPGA retro gaming, Tony’s upcoming game UrbX Warriors and my adventures with Windows 98 PCs and CRT monitors.</p><p><a href="https://www.pixelrefresh.com/fpga-spectrum-next-development-retro-90s-pcs-more-game-gadget-podcast-41/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">pixelrefresh.com/fpga-spectrum</span><span class="invisible">-next-development-retro-90s-pcs-more-game-gadget-podcast-41/</span></a></p><p><a href="https://mastodon.social/tags/podcast" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>podcast</span></a> <a href="https://mastodon.social/tags/retrogaming" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>retrogaming</span></a> <a href="https://mastodon.social/tags/fpga" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fpga</span></a></p>
mole99<p>I've got myself a new toy 🙌</p><p>This is the GateMateA1-EVB from Olimex, an FPGA dev board containing the GateMate CCGM1A1 with 20480 CPEs.</p><p>Now that initial nextpnr support for the chip has been merged, it is possible to program it with a fully open source toolchain 🎉<br>Synthesis with Yosys, place and route with nextpnr, bitstream packing with gmpack and finally upload to the board with openFPGALoader!</p><p>That meant I just had to get one, and two days later it arrived!</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/OpenSource" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenSource</span></a> <a href="https://fosstodon.org/tags/GateMate" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GateMate</span></a></p>
Breathing Retro<p>This online <a class="mention" href="https://bsky.app/profile/8bitworkshop.bsky.social" rel="nofollow noopener noreferrer" target="_blank">@8bitworkshop.bsky.social</a> IDE also supports various retro platforms and there are even complementary books! <a href="https://8bitworkshop.com/" rel="nofollow noopener noreferrer" target="_blank">8bitworkshop.com</a> <a class="hashtag" href="https://bsky.app/search?q=%23retrodev" rel="nofollow noopener noreferrer" target="_blank">#retrodev</a> <a class="hashtag" href="https://bsky.app/search?q=%23gamedev" rel="nofollow noopener noreferrer" target="_blank">#gamedev</a> <a class="hashtag" href="https://bsky.app/search?q=%23emudev" rel="nofollow noopener noreferrer" target="_blank">#emudev</a> <a class="hashtag" href="https://bsky.app/search?q=%23FPGA" rel="nofollow noopener noreferrer" target="_blank">#FPGA</a> <a class="hashtag" href="https://bsky.app/search?q=%23atari2600" rel="nofollow noopener noreferrer" target="_blank">#atari2600</a> <a class="hashtag" href="https://bsky.app/search?q=%23nesdev" rel="nofollow noopener noreferrer" target="_blank">#nesdev</a><br><br>RE: <a href="https://bsky.app/profile/did:plc:4xza6whmtvs6oevngsm62us3/post/3lnot7fh6xs2t" rel="nofollow noopener noreferrer" target="_blank">https://bsky.app/profile/did:plc:4xza6whmtvs6oevngsm62us3/post/3lnot7fh6xs2t</a><br><br><a href="https://8bitworkshop.com/" rel="nofollow noopener noreferrer" target="_blank">8bitworkshop</a></p>
maexchen1<p><span class="h-card" translate="no"><a href="https://mastodon.social/@Div0" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>Div0</span></a></span> </p><p>Eigentlich wollte ich von Dir wissen auf welchem OS das bei Dir läuft.</p><p>Es ist ein Unterschied ob Du Knoppix, ein Deb mit angepasstem Kernel oder Windows nimmst. 😁</p><p>Bevor ich mir eine teure GPU kaufe, würde ich eher zu einer Ki taugliche <a href="https://nrw.social/tags/FPGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FPGA</span></a> GPU "Hardware" kaufen.</p><p>Z.B. einen Nvidia jetson</p>
Reshmi Aravind<p>How <a href="https://mstdn.social/tags/Linux" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Linux</span></a> enhances <a href="https://mstdn.social/tags/fpga" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fpga</span></a> workflows with <a href="https://mstdn.social/tags/OpenSource" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenSource</span></a> ecosystems and hardware abstraction.</p><p><a href="https://ejaaskel.dev/linux-fpga-the-perfect-match/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">ejaaskel.dev/linux-fpga-the-pe</span><span class="invisible">rfect-match/</span></a></p>
Piotr Esden-Tempski<p>Another assembly day. Finally making more DVI Pmods! Soon to be back in stock :) <a href="https://chaos.social/tags/fpga" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fpga</span></a> <a href="https://chaos.social/tags/opensource" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>opensource</span></a> <a href="https://chaos.social/tags/manufacturing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>manufacturing</span></a> <a href="https://chaos.social/tags/electronics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>electronics</span></a></p>
proteque<p>I made myself an Amiga 1200 with only new parts. FPGA based with the help of the mistress 1200 and the brand new keyboard from amigastore. </p><p><a href="https://youtu.be/rtPwj9BnNG0?si=qF_-ir87W1zltTeq" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">youtu.be/rtPwj9BnNG0?si=qF_-ir</span><span class="invisible">87W1zltTeq</span></a></p><p><a href="https://mastodon.social/tags/amiga" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>amiga</span></a> <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/retrocomputing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>retrocomputing</span></a></p>
MiST Board FPGA News<p>News from Jotego arcade cores 🕹️ 👾 </p><p>- Fixed Misalinged sprites and SFX are too quiet in Aliens (JTALIENS)</p><p>- Fixed crash at end sequence in Bay Route (JTS16B, MiST only)</p><p>- Fixed low music and sound effects in some s16b games (JTS16B MiST only)</p><p>MiST: <a href="https://github.com/jotego/jtbin/tree/master/mist" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/jotego/jtbin/tree/m</span><span class="invisible">aster/mist</span></a></p><p>Sidi: <a href="https://github.com/jotego/jtbin/tree/master/sidi" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/jotego/jtbin/tree/m</span><span class="invisible">aster/sidi</span></a></p><p><a href="https://masto.ai/tags/MiSTBoard" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>MiSTBoard</span></a> <a href="https://masto.ai/tags/Sidi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Sidi</span></a> <a href="https://masto.ai/tags/FPGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FPGA</span></a> <a href="https://masto.ai/tags/Arcade" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Arcade</span></a></p>
Piotr Esden-Tempski<p>Catching up on some PCB assembly in the shop today. Collected a little bit of a backlog. 😅 <a href="https://chaos.social/tags/fpga" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fpga</span></a> <a href="https://chaos.social/tags/opensource" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>opensource</span></a> <a href="https://chaos.social/tags/manufacturing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>manufacturing</span></a> <a href="https://chaos.social/tags/electronics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>electronics</span></a></p>
liberto<p>First UART test running on my <a href="https://hachyderm.io/tags/tangnano9k" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>tangnano9k</span></a> <a href="https://hachyderm.io/tags/fpga" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fpga</span></a>!!!</p>
Laurent FRANCOISE<p>Et voici quelques nouveaux jouets qui viennent de chez <span class="h-card" translate="no"><a href="https://mastodon.social/@olimex" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>olimex</span></a></span> : une carte <a href="https://piaille.fr/tags/FPGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FPGA</span></a> ice40 , une carte avec des connecteurs VGA et PS/2, et un clone d'Arduino (qui va servir pour programmer le FPGA).<br>Et le plus beau c'est que la suite de développement est 100% open source !</p>
Pyrzout :vm:<p>Building a Custom Zynq-7000 SoC Development Board from the Ground Up <a href="https://hackaday.com/2025/04/20/building-a-custom-zynq-7000-soc-development-board-from-the-ground-up/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2025/04/20/buildi</span><span class="invisible">ng-a-custom-zynq-7000-soc-development-board-from-the-ground-up/</span></a> <a href="https://social.skynetcloud.site/tags/AMDZynq" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AMDZynq</span></a>-7000SoC <a href="https://social.skynetcloud.site/tags/fpgaboard" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fpgaboard</span></a> <a href="https://social.skynetcloud.site/tags/hardware" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>hardware</span></a> <a href="https://social.skynetcloud.site/tags/PCBHacks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PCBHacks</span></a> <a href="https://social.skynetcloud.site/tags/FPGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FPGA</span></a> <a href="https://social.skynetcloud.site/tags/ARM" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ARM</span></a> <a href="https://social.skynetcloud.site/tags/arm" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>arm</span></a></p>
IT News<p>Building a Custom Zynq-7000 SoC Development Board from the Ground Up - In this series of 23 YouTube videos [Rich] puts the AMD Zynq-7000 SoC through its ... - <a href="https://hackaday.com/2025/04/20/building-a-custom-zynq-7000-soc-development-board-from-the-ground-up/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2025/04/20/buildi</span><span class="invisible">ng-a-custom-zynq-7000-soc-development-board-from-the-ground-up/</span></a> <a href="https://schleuss.online/tags/amdzynq" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>amdzynq</span></a>-7000soc <a href="https://schleuss.online/tags/fpgaboard" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fpgaboard</span></a> <a href="https://schleuss.online/tags/hardware" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>hardware</span></a> <a href="https://schleuss.online/tags/pcbhacks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>pcbhacks</span></a> <a href="https://schleuss.online/tags/fpga" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fpga</span></a> <a href="https://schleuss.online/tags/arm" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>arm</span></a></p>
Will Dillon<p>Do people just not use PLD or CPLDs anymore? I'm working on a project that they'd be kinda perfect for, but it seems like it's kind of a backwater. And, if people are still using them, what are the best (if there are any at all) open source toolchains?</p><p>Thanks!<br>(Boosts welcome)</p><p><a href="https://infosec.exchange/tags/electronics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>electronics</span></a> <a href="https://infosec.exchange/tags/fpga" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fpga</span></a> <a href="https://infosec.exchange/tags/opensource" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>opensource</span></a></p>
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