Sylvain Lefebvre

3.1K posts

Sylvain Lefebvre

Sylvain Lefebvre

@sylefeb

Researcher-maker-hacker focusing on Computer Graphics with a #retro, #fpga gaming twist. Enjoys #3dprinting and #electronics. Created @iceslapp and #Silice.

France Katılım Eylül 2010
405 Takip Edilen4.9K Takipçiler
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Sylvain Lefebvre
Sylvain Lefebvre@sylefeb·
1/ @tinytapeout 7 just closed and these two tiles host my design! If it works, it will generate explorable terrain 'voxels' similar to the VoxelSpace Comanche 1992 game engine.
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NB
NB@BNielsbishere·
@sylefeb is there a recording of your session at GPC? I can't seem to find it and it was very interesting
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Sylvain Lefebvre
Sylvain Lefebvre@sylefeb·
After 31 years, a mysterious version of #Doom 1993 has been uncovered! Happy birthday, Doom! 🥳 (stay tuned for more on this, @sylefeb" target="_blank" rel="nofollow noopener">mastodon.online/@sylefeb)
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passivestar
passivestar@passivestar_·
The new Gabor noise in Blender 4.3 looks really promising for quickly creating some sick stylized shapes ✨
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CPU Duke
CPU Duke@duke_cpu·
It’s a #COMET! ☄️ The #digital DEC705 is a gate array made in the late 1980s. Enjoy the awesome microstructure!
CPU Duke tweet media
CPU Duke@duke_cpu

It’s a #COMET! ☄️ A half-finished meteor/comet #silicondoodle is placed on the top corner of this vintage IC made by #Digital (#DEC). COMET is a microprogrammable computer specifically designed to emulate the VAX-11 microarchitecture. VAX (Virtual Address eXtension) was invented in the late 1970s and allowed 16-bit systems to address up to 4GB memory. A variety of chips have this doodle but I am not sure why the comet is not complete on this DC705… 1/2

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Jan Gray
Jan Gray@jangray·
#FPGA 1st Soft RISC-V Systems Workshop: Thu Nov. 7 & Fri Nov. 8, 8am-12pm PDT, the @risc_v Soft CPU SIG is hosting a free online workshop & celebration of the vibrant RISC-V soft processor community. RT/spread the word & join us as attendee or presenter. sites.google.com/view/srvs-work…
Jan Gray@jangray

#FPGA One community activity I want, starting in 2024, a regular worldwide online all-welcome @risc_v Soft CPU Workshop. There are so many beautiful FPGA RISC-V cores and systems from industry, academia, hobbyists, and students, worldwide... 9/

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tnt's public account
tnt's public account@tnt4all·
Introducing a SKY130 ROM compiler project I've been working on for a while. youtu.be/MlqDm_Kg0u8 This is just a quick intro to the project with following episodes diving into all the tech details of the design.
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Sylvain Lefebvre
Sylvain Lefebvre@sylefeb·
2/ I followed the @tinytapeout approach of doing the entire synthesis in github actions, with #Silice seamlessly integrated in the mix. Write your code, commit+push, and get back an ASIC design ready to submit to Tiny Tapeout !
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Sylvain Lefebvre
Sylvain Lefebvre@sylefeb·
1/ If you feel adventurous and want to try both @tinytapeout (make your own chip!) and #Silice I prepared a template for tt09 (61 days to go!). github.com/sylefeb/tt09-s… Be warned: I am waiting for my tt07 and tt08 designs to come back to realize my mistakes 😅.
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Flux
Flux@WillFlux·
I've created a series on RISC-V assembler for software developers. The first part introduces #RISCV, then looks at load immediate, addition, & subtraction. I also cover sign extension & pseudoinstructions. No ads, just content 🚀 projectf.io/posts/riscv-ar…
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LukHash
LukHash@lukhash·
I love fusing retro with modern sounds, and my latest track is no exception. Certain parts of this song were crafted using the #Amiga. Check out the 4-channel version here. If you enjoy it, please support me by adding it on your favorite music service👾 👉 fanlink.tv/magnetique
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nand2mario
nand2mario@nand2mario·
The first version of GBA core for Tang FPGA is ready 🚀🚀. It's early stage - only some games are working, no save-to-sdcard yet. The project took a while, and I'll blog about the details. For now enjoy this little video and get the core from: github.com/nand2mario/gba…
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Hemigod
Hemigod@Hemigod85·
The Last V8 - #C64 - Mastertronic - 1985 Last V8 Remix by @lukhash 🎵⏫
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