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Top 23 Verilog Fpga Projects
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Nutrient
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This is dope. I work with Zynq/Versal quite a bit and respect and understand (conceptually) the decisions you have made!
You get to own every aspect of your toolchain and with that will come a lot of power.
Are you familiar with:
https://github.com/corundum/corundum
Perhaps you can build a support package for your platform.
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Project mention: Flexible RISC-V Processor: Could Cost Less Than a Dollar | news.ycombinator.com | 2024-09-29
For those who don't know SERV is a serial RISC-V architecture - really small, fits in a Tiny Tapeout tile
https://github.com/olofk/serv
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USB_C_Industrial_Camera_FPGA_USB3
Source and Documentation files for USB C Industrial Camera Project, This repo contains PCB boards, FPGA , Camera and USB along with FPGA Firmware and USB Controller Firmware source.
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open-fpga-verilog-tutorial
Learn how to design digital systems and synthesize them into an FPGA using only opensource tools
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(I work at Tillitis)
Yes, OpenTitan is cool.
The philosophical discussion about FPGAs and ASICs in the context of security is interesting.
For the TKey FPGA design you can inspect both the design (https://github.com/tillitis/tillitis-key1/tree/main/hw/appli...) and the toolchain (Icestorm: https://github.com/tillitis/tillitis-key1/blob/main/doc/tool... that contains synthesis, place&route, NVCM programming tools).
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FPGA-SDcard-Reader
An FPGA-based SD-card reader to read files from FAT16 or FAT32 formatted SD-cards. 基于FPGA的SD卡读取器,可以从FAT16或FAT32格式的SD卡中读取文件。
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open-register-design-tool
Tool to generate register RTL, models, and docs using SystemRDL or JSpec input
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Project mention: A FPGA friendly 32 bit RISC-V CPU implementation | news.ycombinator.com | 2025-01-22
Basically no. Almost everybody uses SystemVerilog. The main issue is that all the simulators only support SystemVerilog so every other HDL is compile-to-SV, and often they output truly awful code that is a nightmare to debug.
Also SV has an absolutely enormous feature set, and often alternative HDLs miss out important parts like support for verification, coverage, formal verification, etc.
Getting away from SV is like getting away from JavaScript. The network effects are insane.
There was an attempt to make a kind of IR for RTL that would break the tie with SV (kind of like WASM has for JS)... I can't remember the name (LL..something?) but it seemed to have died.
Maybe this is similar I'm not sure: https://github.com/llvm/circt
Anyway the only really interesting new HDL I've seen is https://filamenthdl.com/
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Project mention: A programmable FPGA SoM in the tiny microSD form factor | news.ycombinator.com | 2024-11-19
Thanks to RE the entire toolchain (formerly yosys) is open source for the lattice ICE40 [1] and they continue to add more fpga bitstreams like the ECP5.
If anyone is looking for a cheap (~$15) and larger fpga board to tinker with, look no further than the ColorLight 5A-75b [2]
[0] https://github.com/im-tomu/fomu-workshop/blob/master/docs/ri...
[1] https://f4pga.org/
[2] https://hackaday.com/2020/01/24/new-part-day-led-driver-is-f...
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SaaSHub
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Verilog Fpga discussion
Verilog Fpga related posts
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Flexible RISC-V Processor: Could Cost Less Than a Dollar
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SERV – The SErial RISC-V CPU
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Memory Mapping an FPGA from an STM32
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RISC-V support in Android just got a big setback
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Engineer creates CPU from scratch in two weeks – begins work on GPUs
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FuryGpu – Custom PCIe FPGA GPU
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Tillitis TKey version TK1-24.03 Bellatrix has been released
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Index
What are some of the best open-source Fpga projects in Verilog? This list will help you:
# | Project | Stars |
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1 | darkriscv | 2,197 |
2 | corundum | 1,798 |
3 | hdl | 1,581 |
4 | serv | 1,474 |
5 | zipcpu | 1,347 |
6 | riscv | 1,294 |
7 | uhd | 1,041 |
8 | USB_C_Industrial_Camera_FPGA_USB3 | 919 |
9 | biriscv | 882 |
10 | OpenFPGA | 870 |
11 | apio | 818 |
12 | open-fpga-verilog-tutorial | 778 |
13 | wb2axip | 517 |
14 | tillitis-key1 | 406 |
15 | Nuked-MD-FPGA | 302 |
16 | wbuart32 | 286 |
17 | f4pga-examples | 272 |
18 | FPGA-SDcard-Reader | 269 |
19 | sdspi | 239 |
20 | cheshire | 220 |
21 | open-register-design-tool | 196 |
22 | filament | 175 |
23 | fomu-workshop | 164 |