Ladies and gentlemen! The first design for the #Gowin GW5A chip series to fully pass the whole Yosys->Nextpnr->Apicula->working-board chain!🍾 🍾 🍾

The design itself is nothing to write home about - just an inversion of the LED button, but words won't convey what kind of creepy stuff I encountered inside the chip!

I'm allowed to rest a little over the weekend:)
#fpga #sipeed #gowin #apicula

M.2 USB SSD wakes up using #ZFS and #FreeBSD. I'll leave that question for later (although I have SATA mechanical drives and it would be annoying to see wake-up failures).

I need the Linux command line to create #apicula bases. Qemu works here, which is welcome. But 10 times slower than under #DragonFlyBSD - accel=nvmm accelerator is used there. I wonder what kind of accelerators there are under #FreeBSD?🤔

@splinedrive 's #riscv thing is running Linux on #tangnano20k . 🤣 But that's not the news, the news is that this is the work of a new #apicula that will allow support for the cool GW5A series #fpga!

Gee! Beat the last two chips!

This version of #apicula (with new bases) is able to create the whole set of workable examples from the kit!
#fpga

I check the firmware format with compression of both FPGA pieces and initial BSRAM content on the example of already classic two Goblins.😜
#fpga #gowin #apicula #sipeed

#apicula has reached a state where it supports enough stuff (correctly supports!) to run a little Linux!🍾

Thanks logic destroyer ( https://github.com/splinedrive/kianRiscV/tree/uLInux-tangnano20k )
#fpga #gowin #sipeed

GitHub - splinedrive/kianRiscV: RISC-V Linux SoC, marchID: 0x2b

RISC-V Linux SoC, marchID: 0x2b. Contribute to splinedrive/kianRiscV development by creating an account on GitHub.

GitHub
Word Search Puzzle 163

Word List : #parget #mediocre #raxing #scraplet #adam #sneap #upsit #fauns #meaw #twasome #aiawong #hamming #retiming #becrimed #callings #zupanate #topeng #apicula

Kara Finance
#Apicula 0.10.0, #Yosys helper for #Gowin #FPGA add support for Gowin 20K based Sipeed Nano 20K and Sipeed Primer 20K. Support started in 0.8.2 with minimalist blinking.
Pleroma Popolon

Ladies and gentlemen, Himbaechel-#gowin supports #tangnano20k to the extent necessary for #riscv to function correctly (example attosoc). Hooray!
#apicula #sipeed #nextpnr #fpga

@yrabbit
Very exciting! But please take your time with everything, I will be happy to try it out once it's ready 😃️

By the way, I would be very interested in your thought process and the steps involved in implementing a new primitive like ELVDS in #apicula + #yosys + #nextpnr .
Maybe someday you could toot about this in detail?